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ethanolates of n - amino ) pyridin - 3 - yl )- 4 - methoxybenzenesulfonamide , ways to make them , compositions containing them or made with them , and methods of treating diseases using them or drugs made from them . are disclosed . | 2Chemistry; Metallurgy
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a zoom lens is disclosed that is formed of only two lens groups . the first lens group includes , from the object side , a plastic lens element having negative refractive power and an aspheric surface , and a lens element having positive refractive power . the second lens group includes , from the object side : a biconvex lens element having an aspheric surface ; a lens element having negative refractive power , a smaller curvature on its object side , and with its image - side surface joined to a biconvex lens element . the zoom lens satisfies specified conditions to : allow for ease of manufacture and assembly while maintaining favorable correction of various aberrations , assure that the zoom lens is compact in both the operational and retracted positions , assure that the zoom lens is not easily damaged , and assure that the optical performance is well - maintained despite changes in ambient conditions , such as temperature . | 6Physics
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the present invention features a covert surveillance system employing airborne delivery assets for obtaining photographic information . exterior , high - resolution video surveillance of towns , military facilities , factories , hideouts and other areas of interest are made possible with real - time mode monitoring . the system comprises a compact surveillance assembly that may be embellished with a variety of camouflage schemes to mesh with the natural environment of deployment . the surveillance assembly is made from a sufficiently high - density material and is equipped with a penetrating nose cone configured for embedding into the earth &# 39 ; s surface . the assembly comprises impact shock absorption means , camera means , transmitter / receiver means , a control unit and on - site power means . after being made airborne , the surveillance assemblies may be deployed to target sites by either remote guidance means | 7Electricity
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a web site is provisioned with a proxy that receives a page request intended for the server and records a first time . the page request is then forwarded to the server for response . the response stream generated by the server is intercepted at the proxy at a second time . as the stream is forwarded to the requesting client , the proxy inserts a page script that , upon execution at the client , calculates a page render time . this time is determined by calculating the difference between a third time and a fourth time . upon completion of the page rendering , the script opens a connection back to the server and returns a packet that includes the page render time . this packet is received at a fifth time . a transaction record is then built by the proxy using the timestamp data . | 6Physics
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the invention relates to an improved heat recovery system which is intended for air - conditioning and to reduce the cold corridor effect . more specifically , the invention relates to a system for making use of heat that is released during the condensing and / or cooling of a refrigerant fluid , in order subsequently to heat an airflow passing through an open retail refrigeration cabinet or lines of same , using a specially - designed unit for distributing and supplying heated air . the inventive assembly is equipped with a regulation and control device which can be used to maintain acceptable comfort levels for customers in the areas surrounding said open retail refrigeration cabinets or lines of same . the inventive system represents a significant improvement in relation to the design of the previously - patented system . | 0Human Necessities
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device having one or more operative units for electroplating a film by chemical reaction with a specially made liquid product and application of direct current , on sheets for printed circuits continuously translating between one or more pairs of opposing oblong chambers respectively supplied with tubular nozzles and with one longitudinal slit nozzle and having internal electrodes electrically connected to the negative pole of a generator of direct current , between one or more pairs of titanium contact rollers , electrically connected to the positive pole of the current , and plastic containment rollers of the liquid rotating in each pair reciprocally in opposite directions , due to closure of the electric circuit between the liquid product , pumped in under pressure by the pump and projected by the nozzles of the chambers against the sheets , and said sheets through the contact rollers . | 2Chemistry; Metallurgy
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an electrochemical device includes at least one carrier substrate , and a stack of functional layers including at least one electrically conducting layer that includes metal oxide , and a multicomponent electrode including at least one electrochemically active layer , at least one higher - conductivity material and at least one network of one of conducting wires and conducting strips . the higher - conductivity material has a surface resistance that is lower than a surface resistance of the electrically conducting layer . the stack of functional layers is arranged between two substrates , and each may be rigid , of glass type or rigid polymer or semi - rigid or flexible of pet type . | 1Performing Operations; Transporting
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integrated circuitry capacitors and methods of forming the same are described . in accordance with one implementation , a capacitor plate is formed and a conductive layer of material is formed thereover . preferably , the conductive layer of material is more conductive than the material from which the capacitor plate is formed . in a preferred implementation , the conductive layer of material comprises a titanium or titanium - containing layer . in another preferred implementation , the capacitor plate comprises an inner capacitor plate having an outer surface with a generally roughened surface area . in one aspect of this implementation , the roughened surface area comprises hemispherical grain polysilicon . capacitors formed in accordance with the invention are particularly well suited for use in dynamic random access memory circuitry . | 7Electricity
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an image of a subject or a patient is displayed on a computing device . a body map overlay is displayed over the image . the body map comprises a plurality of body regions . tapping a selected body region captures the image displayed and automatically tags the captured image with information regarding the body region that was captured . the image can subsequently be sent to a central database where a plurality of such images can be stored and later retrieved . the images can be indexed by body region or other parameters such as time , date , location , etc . the mobile application can also be used to access the database and show the images which may be ordered by body region or the other parameters . | 6Physics
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methods and apparatus to visualize locations of radio frequency identification tagged items are described . one example method includes receiving a request from a portable electronic device to access product information associated with an individual radio frequency identification tagged item , determining a location of the product information in a database , transmitting the located product information to the portable electronic device for display thereon , receiving modified product information associated with the individual rfid tagged item from the portable electronic device , and storing the modified product information to the location of the product information in the database . | 6Physics
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the invention relates to a method of purifying a fluoride in a semiconductor process waste gas . the method comprises the steps of importing a mist gaseous water at a high temperature produced by heating water in a reaction chamber of a semiconductor waste gas treating tank ; and dissolving the fluoride into a hydrogen fluoride by using the mist gaseous water , wherein a dissolving temperature of the mist gaseous water contacting with the fluoride is 370 Λ 1300 Β° c . this invention provides a device of purifying a fluoride in a semiconductor process waste gas . the conventional problems saying that the steps and structure of the device of purifying the fluoride in the semiconductor process waste gas are too complex and a purifying efficiency is hard to be increased . | 1Performing Operations; Transporting
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the vertebroplasty needle has two cannulae sharing a common distal end , wherein the cement injection cannula merges into a straight stylet cannula . | 0Human Necessities
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a system comprises a controller device , an integrated circuit buffer device and a first and second memory device . a first plurality of signal lines is coupled to the controller device . a second plurality of signal lines is coupled to the first memory device and the integrated circuit buffer device . the second plurality of signal lines carries first address information from the integrated circuit buffer device to the first memory device . a third plurality of signal lines is coupled to the first memory device and the integrated circuit buffer device . the third plurality of signal lines carries first control information from the integrated circuit buffer device to the first memory device . a first signal line is coupled to the first memory device and the integrated circuit buffer device . the first signal line carries a first signal from the integrated circuit buffer device to the first memory device . the first signal synchronizes communication of the first control information from the integrated circuit buffer device to the first memory device . | 6Physics
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3 - alkoxy acrylonitriles are obtained directly from the corresponding nitriles by reaction of carbon monoxide and alcoholates followed by reaction with organic halides . | 2Chemistry; Metallurgy
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a wafer container with a door , the door has at least one latching mechanism , wherein the latching mechanism has a spring member that holds the latching mechanism at one or more desired positions that preferably correspond to latch - open and latch - closed conditions . in a preferred embodiment , the spring member has an over - center condition that urges the latching mechanism towards the favored positions , thereby resisting unintended actuation of the latching mechanism . moreover , in preferred embodiments , the latching mechanism has soft stops at the latch open or latch closed condition that minimizes abrupt snapping into position of the latching mechanism . preferred embodiments utilize a rotatable member configured as a cammed member with an elongate rigid plastic member having at least one node , forming a plastic spring . the spring is pivotally mounted on the rotatable member and pivotally mounted to the door structure . | 7Electricity
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the invention comprises a borescope plug for sealing a borescope inspection port on a turbine engine having a fluid flowpath and multiple casings . the borescope plug comprises a plug body having an interlocking drive interface , a plunger portion positioned for sliding coaxial movement relative to the plug body and spring means engaging both the plug body and the plunger . the spring means presses the plunger towards a fully extended position relative to the plug body . the plunger comprises a fixedly attached tip portion shaped to conform with the fluid flowpath . key means is provided for aligning the tip to conform with the fluid flowpath and the tip is cooled with a cooling airflow . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a golf swing training apparatus and method of using same that instructs a trainee in the two optimum golf swings , namely an inward swing and an outward swing . the apparatus of the invention is of a unique configuration that , through the use of a novel practice ball assembly , allows a trainee to positively observe the differences between the inward golf swing and the outward golf swing . | 0Human Necessities
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a head slider with a precise positioning actuator includes a thin plane shaped head section provided with a first surface that is substantially perpendicular to an abs of the head slider , a second surface opposite to the first surface and at least one head element formed on the first surface , and an actuator section located at a side of the second surface of the head section and integrally fixed to the head section , for precisely positioning the at least one head element . | 6Physics
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when molded plates of aluminum nitride obtained by molding a ceramic powder formed preponderantly of aluminum nitride powder are superposed on a support base with a ceramic powder interposed between the support base and the superposed plates and between the superposed plates and are fired in a non - oxidative atmosphere , the sintered plates consequently produced are prevented from sustaining crack or fracture . when warped and undulated sintered plates of aluminum nitride are superposed on a support base with a ceramic powder interposed between the support base and the superposed plates and between the superposed plates and are heated in a non - oxidative atmosphere , the heated plates are relieved of warp and undulation . the sintered plates of aluminum nitride are enabled to acquire improved adhesiveness to a metal film or foil when they are subjected to a heat treatment adapted to reduce the surface roughness to or below 10 ΞΌm . | 2Chemistry; Metallurgy
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in some embodiments , an apparatus includes a tester having de - embedding logic and analysis logic . the de - embedding logic is to receive a differential tester input signal in a time domain fashion and in response to the tester input signal to provide a differential de - embedded signal that is an estimate of a time domain differential channel input signal including first and second channel input signal components outside the tester . the tester input signal is responsive to the channel input signal , and the tester input signal includes first and second tester input signal components , and the de - embedded signal includes first and second de - embedded signal components . the analysis logic is to receive the de - embedded signal and draw conclusions about a device under test outside the tester providing the channel input signal . to provide the de - embedded signal , the de - embedding logic performs operations involving channel abcd parameters , source impedance characteristics , and load impedance characteristics . additional embodiments are described . | 6Physics
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a programmable non - volatile memory supplies of instructions and data to a processing unit . a program stored in the non - volatile memory contains an instruction for jumping to a subprogram in an auxiliary memory . the subprogram changes data in the non - volatile memory for use by the program and returns control to the program in non - volatile memory when completion of the change is detected . control can be transferred back from the subprogram to one or more instructions in the non - volatile memory after suspension of data changing before said changing is complete . changing is resumed upon return of control from the one or more instructions to the subprogram . | 6Physics
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the present invention discloses a system and a method for authenticating a user based upon a spoken password processed though a standard speech recognition engine lacking specialized speaker identification and verification capabilities . it should be noted that the standard speech recognition grammar can be capable of acoustically generating speech recognition grammars in accordance with the cross referenced application indicated herein . the invention can prompt a user for a free - form password and can receive a user utterance in response . the utterance can be processed through a speech recognition engine to generate an acoustic baseform . future user utterances can be matched against the acoustic baseform . results from the future matches can be used to determine whether to grant the user access to a secure resource . | 6Physics
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a method for using a lip coloring apparatus includes inserting a lip coloring applicator into a reservoir of lip color and twisting a cap attached to the lip coloring applicator relative to a body containing the reservoir . the method further includes mating a tab of the cap with a cut - out in the body to secure the cap and body to one another . | 0Human Necessities
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the invention relates to a method and a device for measuring the temperature t x of any material or object , by using a microwave radiation , as well as to an application of said method for determining the coefficient of hyperfrequency reflection of any material or object . according to the method , the microwave radiation emitted through an antenna is captured and the signals received are directed towards signal processing means . additionally , between the antenna and said means , a given impedance line is intercalated whose impedance is a function of the input impedance of said means , and with a length l much bigger than the wave length of processed signals , so that the correlation factor of said means is negligible . furthermore , the output voltage is processed by calculation of all parameters by cylindrically modifying the structure of said processing means . | 6Physics
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a method for manufacturing optoelectronic devices comprising the steps of : providing a common growth substrate ; forming a light - emitting epitaxy structure on the common growth substrate ; forming a stripping layer on the light - emitting epitaxy structure ; forming a solar cell epitaxy structure on the stripping layer ; forming an adhesive layer on the solar cell epitaxy structure ; proving a solar cell permanent substrate on the adhesive layer ; and removing the stripping layer to form a light - emitting device and a solar cell device separately . | 8General tagging of new or cross-sectional technology
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disclosed is a vapor wand for administering inhalation anesthesia to wild animals . the wand has a fibrous wick that absorbs liquid anesthetic inserted by a syringe through a distal end cap and / or a leur fitting . holes are spaced around the distal end of the wand so that movement of the air pump handle causes vaporized anesthetic to be dispensed through the holes . | 0Human Necessities
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a capacitor device with a capacitance is introduced . the capacitor device includes at least one capacitive element . the at least capacitive element comprises a pair of first conductive layers being opposed to each other , at least one first dielectric layer formed on a surface of at least one of the first conductive layers , and a second dielectric layer being sandwiched between the first conductive layers . the first dielectric layer has a first dielectric constant and the second dielectric layer has a second dielectric constant . the capacitance of the capacitor device depends on dielectric parameters of the first dielectric layer and the second dielectric layer . the dielectric parameters comprise the first dielectric constant and thickness of the at least one first dielectric layer and the second dielectric constant and thickness of the second dielectric layer . | 8General tagging of new or cross-sectional technology
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an assembly and method for percutaneous placement of a catheter comprising an elongated hollow catheter having a distal end and a reduced cross - section portion at a proximal end thereof . an introducer needle is slidably mounted over said catheter . the introducer needle has an elongated slit adapted to slide over the reduced cross - section portion to separate the needle from the catheter . a syringe may be attached to the proximal end of the catheter . also , a valve may be attached to the catheter to permit easy collection of fluid . | 0Human Necessities
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a travel - limit circuit having a dc motor for a lens by which the endurance of the motor can be improved while at the same reducing the rebound due to the inertia of the moving body at a travel extremity . the travel - limit circuit has a lens motor that drives , e . g ., zoom lens groups . limits which detect whether the lens group has reached their travel extremities at which mechanical stoppers are provided . the motor driving circuit , which drives the lens motor and the limit switches , activates a short break by short circuiting the pair of input terminals on the lens motor via diodes while cutting current flow from the motor driving circuit for the lens motor upon detection that the lens groups have reached their travel limit . | 6Physics
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an intraocular lens delivery system includes an injector body having a bore surrounded by an inner wall . the system further includes a plunger configured to fit within the bore . the system also includes a plurality of deflectable members connected to the plunger and configured to contact the inner wall and to be deflected when the plunger is inserted within the bore . the deflectable members center the shaft and , when inserted within the injector body , contribute to producing a predetermined force resisting advancement of the plunger when deflected in the bore . | 0Human Necessities
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a container for delicate articles which includes an inner envelope , and an inflatable outer envelope sealed to the ends thereof . the inner envelope is vented to the exterior of the container so that , on inflation of the outer envelope , the inner envelope is collapsed tightly about the article , which is thus suspended in and protected by the inflated outer envelope . preferably , the inflation is accomplished within an outer protective casing , which is coated on its interior with an adhesive . should the casing and outer envelope be punctured , the parts will then still be kept in essentially established positions . | 1Performing Operations; Transporting
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a media cartridge for a printer has a connector for connecting to the printer and a media storage volume in which sheets of media are stored . a manually operated slider ejects one sheet at a time through an outlet to an input slot of the printer . the printer then draws the sheet past a printhead . | 6Physics
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a method for inspecting and sorting a plurality of ic units comprising the steps of : delivering a frame containing said ic units to a unit picking station ; conducting a first inspection of said units during the delivering step and recording the subsequent result ; removing said units from the frame , and moving said units from the unit picking station to a flipping station ; conducting a second inspection of said units during the moving step and recording the subsequent result ; flipping said units to expose an opposed face said units ; conducting a third inspection of said opposed face and recording the subsequent result , then ; sorting said units into categories based on the recorded results from the first , second and third inspecting steps . | 7Electricity
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a floor preparation machine that uses a number of vertical needles positioned in a tight rectangular pattern . the needles vibrate against the floor surface to prepare the floor surface . the needles are driven by a cam and cam follower . as the cam is turned by a motor , a number of ribs repeatedly contact the cam follower , which in turn repeatedly pushes the needles down . under the top plate that supports the needles , is a rubber form that acts as a β spring β to force the needles up after they have been pushed down by the cam follower . in practice , the system produces a sustained vibration of the needles that breaks the surface to a depth of 1 / 16 to β
of an inch . | 1Performing Operations; Transporting
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a device for picking up sheets from a magazine in a packaging machine comprises a driving shaft pivotally supporting a plurality of oscillating levers each comprising a cylindrical segment having grippers for picking up the sheets . a plurality of cams are moreover provided for actuating the oscillating levers to cause the cylindrical segments to roll without slippage for a fraction of a turn of the driving shaft to pick up the leading sheet in the magazine . | 8General tagging of new or cross-sectional technology
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an oil - in - water emulsion is prepared with certain siloxane - oxyalkylene copolymeric surfactants which have in the emulsion a combined hlb value of between about 4 - 7 . the oil phase includes silicone oils which are volatile and silicone oils or gums which are non - volatile , or mixtures of silicone oils and gums . what is unexpected and unusual about the invention is that conventional wisdom dictates that surfactant packages having a combined hlb value of 4 - 7 result in water - in - oil emulsions rather than oil - in - water emulsions . | 8General tagging of new or cross-sectional technology
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a cross - process layer is generally directed to exposing instant messenger presence information on a mobile device . an application program interface is provided that allows clients to retrieve im presence information for display regardless of the im service provider providing the im presence information . the im service providers therefore interoperate with any application on the mobile device and enables any application to show presence for any im contact . | 7Electricity
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the present invention relates to the field of food products , especially food products specifically designed for providing health benefits beyond the basic function of nutrition for a subject consuming the product on a regular basis , e . g . on a daily basis . according to the present invention eggs are produced , in particular chicken eggs , that are enriched in one or more pharmacologically active nutrients . the egg yolk obtained from the aforementioned eggs can suitably be used in high amounts as a component of a functional food product having all the characteristics that are normally required for such functional food products . a preferred example of a food product in accordance with the invention is a ready to drink shot containing approximately one whole egg yolk in a volume as small as 100 ml . | 0Human Necessities
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an optical head apparatus for recording and reproducing data by forming optical dots on a recording surface of a recording medium , comprising a base which is movable in a prescribed direction , a movable body movably provided in relation to the base , a lens which is attached to the movable body , a pair of magnets fixed to the side surfaces of the movable body , and a pair of position adjustment coils , which are attached to the base facing the pair of magnets , for operating together with the magnets to move the movable body in a prescribed direction , the coils being wound such that surfaces formed by loops of the coils are vertical to direction of magnetization of the magnets . | 6Physics
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a vertical gan - based led and a method of manufacturing the same are provided . the vertical gan - based led can prevent the damage of an n - type gan layer contacting an n - type electrode , thereby stably securing the contact resistance of the n - electrode . the vertical gan - based led includes : a support layer ; a p - electrode formed on the support layer ; a p - type gan layer formed on the p - electrode ; an active layer formed on the p - type gan layer ; an n - type gan layer for an n - type electrode contact , formed on the active layer ; an etch stop layer formed on the n - type gan layer to expose a portion of the n - type gan layer ; and an n - electrode formed on the n - type gan layer exposed by the etch stop layer . | 7Electricity
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a hydraulic shock absorber including inner and outer tubes telescopically fitted together and an orifice variable in response to relative movement of the inner and outer tubes . a large diameter tubular holder is disposed coaxially around an upper portion of the outer tube to provide a space between the outer tube and the holder , the space being divided by a tubular partition membrane disposed coaxially in the space into a high - pressure gas chamber located outside of the membrane and a low - pressure gas chamber located inside of the membrane and communicating with an upper space within the outer tube . the shock absorber is of the hydraulically and pneumatically operated type , is simple in structure , and can be assembled with ease while maintaining a desired degree of performance . when the shock absorber is at the end of the extension stroke , there is a sufficient length of span between an outer tube sliding portion and an inner tube sliding portion between which the variable orifice is located so that even when the shock absorber is subjected to lateral bending forces , the orifice clearance is prevented from being varied or deformed , to ensure reliable and smooth operation of the shock absorber . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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the invention discloses pharmaceutical compositions containing polydatin or its pharmaceutically acceptable salts with the effect of improving microcirculation , and their application in preparing drugs which can improve microcirculation . the compositions are an non - gastrointestinal injection preparation , the preparation can be an aqueous solution which have ph 7 . 0 - 10 . 0 comprising 5 - 50 % propandiol . the dosage forms of the compositions may be lyophilizing powder injection , oral form , suppository of procto - administration and other forms of administrations comprising unguent , ointment , paste film coating and the like . the compositions may be used to treat and / or prevent diseases related to microcirculation blockage . the unit form may contain 1 - 1000 mg polydatin or its derivatives . the invention solves the problem of using polydatin to improve microcirculation . the composition of the invention can be used in treating shock , cardiac and cerebrovascular diseases , diseases of sense organs , diabetes complication , vaculitis related to blockage of blood vessel , hemorrhoid related to circulation obstruction , skin injury and burn . | 0Human Necessities
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an apparatus and method for photodynamic therapy or photodynamic diagnosis using an illuminator comprising a plurality of light sources generally conforming to a contoured surface and irradiating the contoured surface with substantially uniform intensity visible light . the light sources may comprise generally u - shaped fluorescent tubes that are driven by electronic ballasts . the spacing of the u - shaped tubes is varied to increase the output at the edges of the illuminator to make the output more uniform . also , different portions of the tubes are cooled at different amounts , to improve uniformity . a light sensor monitors output from the u - shaped tubes to provide a signal for adjusting the output from the tubes . | 0Human Necessities
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a method and apparatus for determining the service life of a cyclic system the method including the steps of determining at least one characteristic of the system to determine a characteristic value and determining a cycle time of the system . the at least characteristic value is applied to an algorithm in which the characterisitic value is integrated to determine a diagnostic value , and comparing the diagnostic value to a predetermined value to determine the performance status of the system . the apparatus including a sensor for determining a system characteristic and a calculating unit operatively connected to the sensor . the calculating unit including circuitry for performing a mathematical integration on the system characteristic to determine a diagnostic value and comparing the diagnostic valve to a predetermined value to determine the performance status of the system . a notification device operatively connected to the calculating unit for indicating the operational status of the system . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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the invention relates to a sense amplifier comprising the following element : a first current mirror unit coupled to a high voltage source , outputting a first current and a second current according to a first reference current , wherein the second current is twice the first current ; a second current mirror unit coupled to a high voltage source , outputting a third current according to a second reference current ; a first impedor coupled to the second current and a low voltage source ; a second impedor coupled to the third current and a low voltage source ; a third current mirror coupled to the first , second and third currents , and the first current is regarded as the reference current of the third current mirror unit , thus , the current which flows through the first impedor is the first current , and the current which flows through the second impedor is a fourth current . | 6Physics
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a conductive carbon nanotube tip and a manufacturing method thereof are provided . the conductive carbon nanotube tip includes a carbon nanotube tip substantially vertically placed on a substrate , and a ruthenium coating layer covering a surface of the carbon nanotube tip and extending to at least a part of the substrate . the manufacturing method includes substantially vertically placing a carbon nanotube tip on a substrate , and forming a ruthenium coating layer on the carbon nanotube tip and at least a part of the substrate . | 8General tagging of new or cross-sectional technology
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a microscope system for the observation of dynamic processes comprises a microscope having at least one detector , and a computer . a buffer memory precedes a comparator that compares image contents of at least two successive image frames . depending on the result obtained from the comparator , the image frames are stored in different segments of a data structure that is provided . | 6Physics
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an end bell for a motor has a base plate , a bearing and a molded insert to couple the bearing to the base plate . the end bell with molded insert is durable , light weight and has good anti - corrosion properties . the bearing is held in relation to the base plate while the molded insert is disposed . a post - mold machining operation can be used to both size the bearing hole to the motor shaft but also to align the hole in relation to the base plate . bushings and fasteners for assembly of the end bell to the motor housing and supplemental supports may be pre - attached to the base plate , molded into the molded insert or added in a post - mold operation . deformations in the end bell may be used to couple the molded insert to the end bell . | 7Electricity
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a urine splatter collection device for maintaining a clean and sanitary place to defecate . the urine splatter collection device includes a receptacle with a back wall , side walls , a top wall , an overhanging wall , a bottom wall , a barrier wall and channels separating the top wall from the side wall . | 4Fixed Constructions
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a circuit assembly containing a surface mount ic package wire bonded to a substrate and configured to conduct heat from the package into a heat sink through a heat - conducting member instead of the substrate . the package contains an ic device with input / output pads on a surface thereof that are connected with leads to conductors on the substrate . the heat sink is located adjacent the package so as not to be separated from the package by the substrate . the heat - conducting member is positioned adjacent the surface of the device opposite its input / output pads , and is bonded to the device and heat sink to provide a heat path between the package and heat sink that does not pass through the substrate . | 7Electricity
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this invention relates to the use of ginkgolides and extracts of ginkgo biloba for inhibiting the membrane expression of benzodiazepine receptors and for inhibiting the release of glucocorticoids in a patient . | 0Human Necessities
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a clip for use with a gas - operated gun to package and supply to the gun hygienic projectiles for inoculating animals with a particular biologically active material . the clip contains a molded structure having a plurality of axially aligned adjacent cylindrical chambers receiving the implant projectile and each chamber is sealed by a rupturable sealing film at each end thereof . indexing recesses are provided on said structure and associated with each of the chambers for indexing the clip in the gun to dispose seriatim the chambers in alignment with the bore of the gun . | 0Human Necessities
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to achieve secure optical communications , a messaging encoding scheme is utilized in which optical communication signals are encoded based upon a known unique code . this encoding methodology allows for the broad transmission across an optical network which will include intended destination . only the intended destination or destinations will include the necessary unique codes to allow recognition and decoding of the optically encoded message . by providing security in this optical encoding manner , the need for additional message overhead and / or additional systems is thus avoided , thereby providing efficient communication in a secure manner . | 7Electricity
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a laser for generating pulsed laser radiation . an element is arranged in the resonator to generate laser radiation having the first wavelength by frequency conversion of the primary radiation . the resonator is switchable into a first state in which it is open to the primary radiation , and a second state in which it is closed to the primary radiation , and is open to laser radiation of the first wavelength in both states . a control unit switches the resonator from the first to the second state so that the primary radiation begins to oscillate and the pulse generation by frequency conversion begins , switches the resonator from the second to the first state , whereby primary radiation is coupled out from the resonator . it is possible to set the duration between both steps and / or the coupling - out behavior of the resonator to adjust the pulse duration via the control unit . | 7Electricity
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an electropolishing or electroplating system and method for metal conveyor belts is described . as opposed to conventional polishing processes in which the product is guided around rollers which direct the product into and out of an electrolyte bath , embodiments of the present invention pass the product through a housing supplied with a continuous directional flow of electrolyte . thus , the electroplating or electropolishing can be targeted to specific areas of the product , such as the edges and / or the center of a conveyor belt , and straight products can pass through the housing without deformation . | 2Chemistry; Metallurgy
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a piezoelectric device includes idt electrodes and solves various problems resulting from the idt electrodes . the piezoelectric device has a configuration in which a piezoelectric thin - film and a support are bonded together such that the piezoelectric thin - film is supported by the support . idt electrodes and interconnect electrodes are provided on a surface of the piezoelectric thin - film that is located on the support side . the piezoelectric thin - film includes a region in which the idt electrodes are provided and on which no support is provided but an opening is formed . this allows the idt electrodes and the piezoelectric thin - film and the idt electrode - formed region of the piezoelectric thin - film to not be in contact with the support , thereby defining a membrane including only the piezoelectric thin - film and the idt electrodes as elements , the piezoelectric thin - film and the idt electrodes being disposed therein and being important for properties of the piezoelectric device . | 8General tagging of new or cross-sectional technology
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in accordance with the teachings described herein , systems and methods are provided for integrating a plurality of electronic mail accounts . a plurality of email services may be used to send and receive electronic messages over a wide area network , one of the email services being a preferred email service and another of the email services being a secondary email service . an email integration service may be used that is coupled to the wide area network and that is independent of the plurality of email services . the email integration service may be operable to receive account information regarding the preferred email service and the secondary email service and use the account information to configure a means for forwarding electronic messages from the preferred email service to the secondary email service . | 6Physics
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the invention discloses a metal - bonded diamond grinding wheel prepared by self - propagating pressure - less sintering and a preparation method thereof . the metal bonded diamond grinding wheel mainly comprises a working layer and a non - working layer , wherein the working layer comprises metal bond and grinded diamond , the non - working layer is metal bond , and the metal bond in the working layer and non - working layer have the same components that comprise metal powders of cu , al , ni , ti , sn , and co . to prepare the metal - bonded diamond grinding wheel prepared by self - propagating pressure - less sintering solves the problems of high energy consumption and low manufacture efficiency in the current sintering processes of the metal bonded diamond grinding wheel , and improves the binding force of the metal bond to the grinded diamond by forming carbides between the bond and the grinded diamond . | 1Performing Operations; Transporting
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apparatus for a mass spectrometer is disclosed comprising an ion source , a heater for heating a gas flow to the ion source , a temperature sensor for monitoring the temperature of the heater , and a control system . the control system is arranged and adapted to determine a flow rate of the gas flow by monitoring the power supplied to the heater and the temperature of the heater . | 6Physics
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the invention relates to a method for inspecting cigarette heads , where light radiates in at least two strip - like portions , which are incident from different directions , onto the end area of a cigarette head and light reflected from the end area is received by a detector and evaluated . known methods of this type have the disadvantage that they are inaccurate and do not allow exact statements to be made about the state of cigarettes . therefore , the invention is based on the problem of improving the inspection of cigarettes . this problem is solved by virtue of the fact that , in the course of evaluation , a distance between two lines which are produced from a signal generated by the detector and correspond to the strip - shaped portions is determined in order to establish the position of that region of the cigarette head which is irradiated by the portions . furthermore , the invention relates to a corresponding apparatus . | 0Human Necessities
|
a nickel / palladium / gold metallization stack is formed upon connection pads of integrated circuits at the wafer level through an electroless plating method . the metallization stack can be formed over copper or aluminum interconnect pads ; the lower nickel layer bonds securely to the copper or aluminum interconnect pads , while the intermediate palladium layer serves as a diffusion barrier for preventing the nickel from out - diffusing during subsequent thermal cycles . the upper gold layer adheres to the palladium and readily receives a variety of interconnect elements , including gold bumps , gold wire bonds , solder bumps , and nickel bumps . the electroless plating process permits connection pads to be formed using fine geometries , and allows adjacent connection pads to be formed within 5 micrometers of each other . | 7Electricity
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laser speckle reduction using a passive diffuser . a diffuser for reducing laser speckle is disclosed comprising a diffuser having a colloid configured for placement in a light path of a coherent light source . the colloid exhibits brownian motion . the diffuser can be formed of transparent plates containing the colloid . in a system for illumination , a coherent source of light outputting a light beam along a light path is provided ; and a diffuser for reducing laser speckle effects is placed in the light path , the diffuser comprising a colloid disposed in a container that is transparent to the light beam output by the coherent source . a method includes illuminating a photosensitive sensor , comprising transmitting a coherent light from a light source through a diffuser comprising a colloid and directing the light from the diffuser onto the photosensitive sensor . additional embodiments are disclosed . | 6Physics
|
a method for branch metric calculation in a plurality of communications standards is disclosed . the method generally includes steps to . step may calculate a plurality of sum values by adding a plurality of first values related to a plurality of information bits , a plurality of second values related to the information bits and a plurality of third values related to a plurality of parity bits . step may generate a plurality of permutated values by permutating the sum values based on a configuration signal . the configuration signal generally identifies a current one of the communications standards . step may generate a plurality of branch metrics values by adding pairs of the permutated values . | 7Electricity
|
this application relates to a light - emitting device comprising a light channel having an upper surface , a lower surface opposite to the upper surface , an inner surface intersecting with each of the upper and lower surface by different angles , and an escape surface ; and a light - emitting element having a bottom surface substantially parallel to the inner surface and emitting light traveling inside the light channel toward the escape surface . in an embodiment , the escape surface of the light - emitting device is an inclined plane with lens array thereon . | 8General tagging of new or cross-sectional technology
|
an axial piston pump of the swash - plate variety having a rotating cylinder block and pistons movable in a longitudinal direction within bores formed in the block , and having a reversing capacitance for reducing pressure pulsations . for the further reduction of such pulsations , one or more channels , each having an associated discharge opening , are formed into a web of the valve plate of the pump to sequentially couple the reversing capacitance into fluid communication with the cylinder bores passing across the web . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a composition is described for cosmetic and / or pharmaceutical treatment of the outermost layers of the epidermis by topical application to the skin . the preparation comprises a relatively high amount of phospholipids that applies a thin monomolecular layer to the skin , permitting natural hydration . the chemical composition of the phospholipids provides antioxidant protection and natural sun - blocking effects . all natural oils are incorporated into the phospholipid phase . since no synthetic emulsifiers or harsh alcohols are used in the composition , it is non - irritating to the skin . moreover , the cosmetics of the present invention exhibit both good emulsion stability and storage stability while providing a good skin feel . | 0Human Necessities
|
the present invention relates to a method and an apparatus for replaying a recording medium that can be used for multiple recording of data . the method comprises the steps of retrieving replay start position data associated with a recording medium to be replayed ; starting replaying of said recording medium at a replay start position according to said replay start position data retrieved if such data exist and a resume function is activated ; otherwise ; starting replaying of said recording medium either at a default starting positions or at a starting position selected by a user ; and storing actual reading position data as replay start position data associated with the recording medium when replay operation is stopped for ejecting said recording medium or for switching off . | 6Physics
|
a device for driving a light source in an image display device includes input terminals to receive a horizontal synchronization signal and a control signal , an oscillator to generate a reference signal having a frequency , a controller to modulate the reference signal in response to the control signal and output a modulated signal , and a phase difference detecting unit to receive the horizontal synchronization signal and the modulated signal and detect a phase difference between the horizontal synchronization signal and the modulated signal to generate an output signal indicating the phase difference . the oscillator adjusts the frequency of the reference signal in response to the output signal of the phase difference detecting unit so that the horizontal synchronization signal and the reference signal are synchronized with each other . | 6Physics
|
compositions of the present invention are water - based ceramic marking inks that include : at least one source of phosphate ; at least one inorganic colorant ; and a sufficient of water to render said composition to a liquid form . the present invention also includes a method for making metal surfaces using such inks . | 2Chemistry; Metallurgy
|
a prescription analysis system and method are introduced . the prescription analysis system includes a knowledge database , an access module , a storage module , and a judgment module . the judgment module judges whether a new prescription is appropriate according to three prescription appropriateness criteria . the prescription analysis method is integrated in the prescription analysis system . therefore , the prescription analysis system and method enhance the accuracy of prescriptions , reduce likelihood of medication errors , cut medical expenditure , and save patients &# 39 ; lives . | 6Physics
|
a white light emitting diode is provided , which includes a reflective mirror arranged on the light emitting path of a blue or an ultra violet led die at an appropriate angle . phosphors are coated on the reflective mirror , the emitting plane of the led , or both so that the phosphors are excited by the blue or uv lights emitted by the led die to produce white lights . the present invention provides a white led having a long lifetime and a uniform light color by separating the phosphors from the led die , and by allowing the lights emitted from the led die to undergo several excitations with the phosphors . | 7Electricity
|
a liquid ejection apparatus includes a liquid ejection head that ejects a liquid and a switching device . the switching device includes a first on - off valve that selectively opens and closes a first supply passage at a position upstream from the joining point , and a second on - off valve that selectively opens and closes a second supply passage at a position upstream from the joining point . when the first on - off valve is open and the second on - off valve is closed , the liquid guide portion divides the first liquid into a first liquid flow proceeding from the first supply passage directly to the head supply passage and a second liquid flow flowing from the first supply passage into the head supply passage after passing the vicinity of the second on - off valve in the second supply passage . when the first on - off valve is closed and the second on - off valve is open , the liquid guide portion divides the second liquid into a third liquid flow proceeding from the second supply passage directly to the head supply passage and a fourth liquid flow flowing from the second supply passage into the head supply passage after passing the vicinity of the first on - off valve in the first supply passage . | 1Performing Operations; Transporting
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a method for transferring resources between a first group of computers executing a first operating system and a second group of computers executing a second operating system is provided . each group of computers has at least one file server executing its respective operating system such as a windows server operating systems or a linux operating system . the resources of a first file server in the first group including multiple configurations , files and directories are first transferred to a second file server in the second group . a human - computer interface control program running on the file server in the second group is then provided for administrating the transferred resources on the file server . the human - computer interface control program executed in the second operating system on the second file server has a user interface identical to the resource administration program executed in the first operating system to ensure the integrity of the configurations , files and directories transferred to the second file server of the second group . | 6Physics
|
a splitter system and methods are shown . examples of splitter systems provide limited possibility of damage to adjacent utilities in the ground . further , examples of splitter systems relax a shape memory of split pipe , which in turn reduces friction in a splitting operation . configurations are further shown that provide lubrication to splitting operations in a number of locations along a splitter system . configurations are also shown that provide electrical isolation to cutting blades . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
system for the generation of a time variant signal ) for suppression of a primary signal ), provided with a control unit provided with an adaptive digital filter for providing a cancellation control signal ), cancellation - generating unit for generating a cancellation signal which is propagated along a secondary path with a transfer function and then providing the time variant signal ), sensor unit for measuring a residual signal ), update unit provided with a first input for receiving the output signal ), a second input for receiving the cancellation control signal ), and a third input for receiving said reference signal ), wherein the update unit is provided with a prediction filter which is arranged to calculate a predicted value ) based on the signals actually received on the first , second , and third inputs such that said predicted value ) equals an anticipated , calculated output value of the sensor unit , calculated under the assumption that filter coefficients of the adaptive digital filter were already updated in accordance with the signals actually received on the first , second , and third inputs , said predicted value ) being used by the update unit to calculate the update signal ) to be transmitted to the control unit . | 6Physics
|
the present disclosure includes systems and techniques relating to the display of photographs in motorized vehicles . in general , in some implementations , an apparatus for displaying a picture on a sun visor in a motorized vehicle can include a connector configured and arranged to removably couple with the sun visor of the motorized vehicle , a frame configured and arranged to receive and hold the picture for display in the motorized vehicle , and an attachment member configured and arranged to removably couple with at least a portion of the frame to form a connecting interface between the attachment member and the frame , wherein the attachment member includes a decoration that obscures at least a portion of the picture when in the frame , and the attachment member is removable using a single hand and without tools . | 6Physics
|
a method for forming a tooth positioner for repositioning at least one tooth of a patient includes providing a dental arch cast of a patient , separating at least one tooth from the dental arch cast , fixing a pin in a stump part of the at least one separated tooth , and in any non - separated teeth , reconstructing the dental arch cast of the patient by aligning the separated teeth to correspond to the alignment in the patient &# 39 ; s mouth and holding the pins in a material that may be softened by heat , heating an area to soften an area , applying force to the pin fixed in the at least one tooth to be repositioned to move it in a desired direction to obtain a realigned arch , and forming a tooth positioner corresponding to the realigned arch . the tooth positioner is used by having the patient wear it for a period of time . | 0Human Necessities
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the tool is an instrument including a : filament which is brought into contact with an individual to test sensory perception of the individual . when the filament resiliently buckles a standard force is applied to the individual . the filament is retractable within a housing . the filament is mounted upon a shuttle which moves relative to the housing to position the filament either in a stored position within an interior chamber of the housing or in a deployed position outside of the housing . the filament both translates and rotates to move from the stored position to the deployed position . the instrument is configured to securely hold the filament in both the stored position , where the filament is kept safe when not in use , and a deployed position , where the filament is held firm during use of the filament for sensory perception testing . | 0Human Necessities
|
methods and apparatus are disclosed for identifying audiovisual content , such as a movie or television show , based on audio data of the show and then presenting options to a user for the identified content , including recording that content on the user &# 39 ; s digital video recorder for later viewing . | 7Electricity
|
a method for sterilizing objects including an autoclave having a chamber into which a supply conduit is connected provided with a medium , such as steam and a further supply conduit provided with at least one control medium , such as compressed air . the apparatus also has a discharge conduit and a vent conduit . the method achieves the desired results of sterilization of the objects within said chamber by operating the system as near as possible to the temperature tolerance of the plastic packaging of the products being treated . the thermodynamic system utilized is so constructed and arranged to control the temperature in the chamber with great accuracy and to permit trimming of the operation of the system within certain parameters for a given program , or to readjust the system for another program . | 0Human Necessities
|
optical mems scanning micro - mirror comprising : β a movable scanning micro - mirror , being pivotally connected to a mems body substantially surrounding the lateral sides of the micro - mirror , β a transparent window substantially covering the reflection side of the micro - mirror ; β wherein a piezo - actuator assembly and a layer of deformable transparent material are provided on the outer portion of said window ; β the piezo - actuator assembly being arranged at the periphery of the layer of transparent material ; β said piezo - actuator assembly and transparent material cooperating so that when actuated , the piezo - actuator assembly causes micro - deformation of the transparent material , thereby providing an anti - speckle effect . the invention also provides the corresponding micro - projection system and method for reducing speckle . | 6Physics
|
a method is provided for authenticating debit card transactions engaged in by a cardholder on a communications network . the method includes : a ) establishing a connection over the network with a client being used by the cardholder to engage in a transaction on the network ; b ) providing over the connection to the client a web page containing a keypad having a plurality of buttons that collectively define a geometry of the keypad , the keypad being employed by the cardholder to enter a pin via selection of the buttons with a pointing device of the client ; c ) obtaining over the connection the pin enter by the cardholder ; d ) determining if the obtained pin is correct for a debit card being used by the cardholder to engage in the transaction ; e ) repeating step a ) through d ) for each transaction the cardholder engages in on the network ; and , f ) with respect to two transactions engaged in by the cardholder , changing at least one of a location of the keypad on the web page , the geometry of the keypad , a size of the buttons and a spacing between neighboring buttons . | 6Physics
|
a tool for the machining of workpiece surfaces includes at least one adjustable , geometrically defined cutting edge . the tool additionally includes an adjusting device for the adjusting of the distance of the cutting edge to the central axis of tool . the adjusting device has a drive shaft that acts on an adjusting slide via a gearbox , which determines the distance of cutting edge from the central axis of tool . the adjusting slide may be a round slide arranged eccentrically to the central axis of tool . the gearbox may have a high reduction and may directly act on the adjusting slide . | 8General tagging of new or cross-sectional technology
|
the present invention relates to a novel process for preparing sustained release tablets containing medicinal compounds and the products prepared by said process . the present invention is directed to a method of preparing a sustained release pharmaceutical composition having a predetermined drug release profile , but which is deviated therefrom by adding a tableting effective amount of a water insoluble or partially insoluble cellulose , to said pharmaceutical composition comprised of a drug in a therapeutically effective amount , and sustained release carrier present in amounts effective retard the release of the drug from the pharmaceutical composition and said cellulose , the latter being present in an aqueous system , the improvement comprising adding to the composition an effective amount of maltodextrin to retard the increase on the rate of release of the drug from the addition of said cellulose thereto . | 0Human Necessities
|
a plurality of plow units are mounted to a main frame of a plow system for rotation about their vertical axes . the plow units are spaced at equal lateral increments and at uniformly increased distances from a pivot connection between the main frame and a traction vehicle . the plow units are ganged together by means of a guide beam ; and a power actuator controls the motion of the guide beam in rotating the plow units so that their cut lines take a predetermined position relative to the main frame . as the plow system is then used to plow ground , the main frame swings about its pivot connection to the tractor until the plow units line up with the direction of travel of the tractor , thereby adjusting the spacing between plow units automatically . the rear plow unit is mounted to a tail section which is pivotally mounted to the main frame and includes a rear wheel for supporting the distal end of the main frame and for steering the system as the tractor turns . a second power actuator is adapted to lift the main frame relative to the rear wheel for adjusting plow depth or pulling the system over ground without plowing it . | 0Human Necessities
|
the invention relates to a method of inkjet printing comprising providing a printhead , providing a controller for the printhead , providing a base ink formulation stream , introducing at least one first enhancer into the base ink stream to form a combined ink stream , adjusting the printhead setpoints and printing the combined ink onto a first substrate . | 1Performing Operations; Transporting
|
this process reduces the soluble iron found in the final effluent of a plant making iron oxide by the penniman - zoph scrap process . the finished oxide product slurry is separated from the scrap iron , and the slurry is aerated while the ph is maintained between about 3 . 0 and 5 . 0 . as the soluble iron is converted to product oxide , the ph of the system rises toward the higher value . | 2Chemistry; Metallurgy
|
the present invention provides a prepayment system that uses a smart phone or similar device to present a unique graphic identifier to the retail individual that can quickly allow that retail individual to match purchasers with purchased items . the ability to work visually at a greater distance and in noisy environments can significantly reduce the point of exchange queue and improve the customer experience . | 6Physics
|
the present invention relates to an apparatus , a method and a fishing vessel for tracing items such as fish . the object is specifically to trace smaller items like pelagic fish , such as mackerel and herring or salmon . the tracing apparatus and method uses at least one image means to provide tracing of each item in a batch , where image data is linked to an id number of the batch . | 1Performing Operations; Transporting
|
a method of and an apparatus for pneumatically removing a fibrous ribbon or a severed yarn end from the spinning rotor of an open - end spinning machine in the event of an interruption in the spinning process having the steps of withdrawing the fibrous ribbon or severed yarn end from the spinning rotor by directing a first pressure air stream against the mouth of an air withdrawing duct , and scavenging the spinning rotor by directing a second pressure air stream against a collecting channel of the spinning rotor in order to remove any severed fibers and impurities . | 3Textiles; Paper
|
the present invention relates to a method for making a package structure having recession portion on the surface thereof . the method comprises : providing a lead frame having a plurality of package units , each package unit having a plurality of leads and a die paddle ; providing an upper mold and a lower mold for clamping the lead frame , wherein the upper mold and the protruding block of the lower mold clamp the first portions of the leads so as to prevent molding compound bleeding to the upper surfaces of the first portions during mold filling operation , for improving the product yield ; injecting a molding compound between the upper mold and the lower mold , and forming a plurality of accommodation spaces ; attaching a plurality of chips onto the die paddles ; electrically connecting the chips to the first portions of the leads ; sealing the accommodation spaces ; and segregating the package units . | 7Electricity
|
a computerized method for screening job seekers and determining whether a job seeker is a qualified applicant for possible employment by an entity delivered through the web is disclosed . the method comprises attracting a pool of job seekers to a web site ; enabling each job seeker to choose at least one job of interest to the job seeker ; pre - screening each job seeker for each job of interest to the job seeker by having each job seeker respond to a series of computerized questions which can be scored ; determining if the job seeker is a qualified applicant in that the job seeker meets the requirements of the uniform federal employment guidelines which define a job applicant ; and obtaining additional information over the computer from job seekers . | 6Physics
|
in an ac magnetic tracker one or more multi - axis field sources , each operating at a different frequency , or frequency set , are detected and tracked in three - dimensional space , even when wireless or otherwise not physically connected to the tracking system . multiple sources can be tracked simultaneously as they each operate with their own unique detectable set of parameters . the invention not only provides the ability to uniquely identify one or more sources by their frequencies , but also to synchronize with these frequencies in order to measure signals that then allow tracking the position and orientation of the source . further , these sources need not be present at the time of system start - up but can come and go while being detected , discriminated and tracked . it also should be noted that application of such systems in multiples with more sensors not synchronized to a source or sources also could be employed to give the reverse appearance of a known source phase and incoherency with the sensors . | 6Physics
|
a method and apparatus for traversing a queue of commands containing a mixture of read and write commands places a next valid write address pointer in each queue entry . in this manner , time savings are achieved by allowing preprocessing of the next write command to be executed . the method may be practiced by setting a next valid address pointer in all queue entries . queue traversal may be forward , backward , or bi - directional . | 6Physics
|
in a semiconductor memory device , a die architecture is provided that arranges memory arrays into a long , narrow configuration . bond pads may then be placed along a long side of a correspondingly shaped die . as a result , this architecture is compatible with short lead frame β fingers β for use with wide data busses as part of high speed , multiple band memory integrated circuits . | 6Physics
|
an unregulated inductorless direct current to direct current converter comprising a first voltage - to - current converter configured to convert a first voltage to a first current and a second voltage - to - current converter configured to convert a second voltage to a second current . a regulation circuit is coupled to the first and second voltage - to - current converters and configured to generate an output current proportional to the difference between the first and second currents . also a variable frequency oscillator is coupled to the regulation circuit , the oscillator receiving as a control current the output current therefrom and outputting a clock signal having a frequency proportionate to the control current . the converter further comprises an output stage coupled to receive the clock signal and receiving an input voltage and outputting an output voltage , the output voltage and the input voltage having a ratio that is determined by the clock signal . | 7Electricity
|
material is removed from objects to be marked or machined by applying apertured masks having cutouts arranged in a pattern on the objects , applying a liquid mixture of abrasive particles over the masks , and then ultrasonically vibrating the mixture to propel the abrasive particles through the cutouts to transfer the pattern to the objects . | 1Performing Operations; Transporting
|
a safety device reversibly attachable to any hearing aid of a type having a behind the ear unit with a connecting member and an ear bud prevents the hearing aid from being lost or damaged if the unit is dislodged from behind the ear of the wearer . the device is virtually invisible so as not to draw attention to the fact that the wearer is using a hearing aid . one portion of a two part attaching strip is adhered to the behind the ear unit . the second portion can be securely and reversibly united with the first portion to attach or remove the device from the hearing aid . a transparent filament is integral with the second portion at one end and to a securing plate at the opposing end . the securing plate can receive the temple of a pair of glasses or another retaining article worn on the person of the wearer . a slit in the securing plate is opened by pressure on the side rim enabling the insertion of the retaining article which is held securely when the pressure is removed and the slit closed around it . | 7Electricity
|
a turbine with a variable inlet guide vane assembly in which the vane airfoils extend between inner and outer buttons , and in which a center of rotation of the airfoil is located aft of an aerodynamic center of pressure of the airfoil . the trailing edge of the airfoil extends into both of the buttons such that no gap is formed between the airfoil trailing edge region and a static part of the turbine during movement of the airfoil from an opened position to a closed position . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
novel conjugates and immunogens derived from clozapine and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of clozapine in biological fluids . | 2Chemistry; Metallurgy
|
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