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a test kit for the rapid detection of the bacteria helicobacter pylori in gastric biopsy tissue to diagnose gastric disease is described which includes a chemical test composition for the bacteria , a tray - like means including means to visibly display the test composition , means to handle a biopsy specimen and insert it in the test composition , and indicia to determine the results of the test . | 8 |
magnetic domains with defined wall topologies are controllably generated from a domain having known characteristics . a &# 34 ; mother &# 34 ; bubble domain of a known wall state is generated by nucleation . the mother domain is stretched and split in the presence of a magnetic field directed across the separation area . a pair of bloch lines is generated in every splitting process . the assignment of the lines to either one of the two resulting domains depending upon the wall state of its mother domain and the direction of the directed magnetic field . instead of the directed magnetic field , velocity inducing forces can be applied to the elongated domain . the effect desired is to incline the wall magnetization in the elongated section of the domain . controlled resplitting of domains having bloch lines increases the number of bloch lines in one domain to generate any predesignated wall state . the multiplicity of states which can be controllably generated anticipates their utilization beyond binary bit coding . | 6 |
interactive wall art is a game to be played indoors by one or more children . the game consists of a self - adhesive mural portraying characters playing an action sport , a loop - threaded stuffed ball corresponding to the sport portrayed in the mural , and a hook - threaded fabric target attached to the mural in an appropriate location to facilitate the fantasy of actually playing a game with the figures on the wall mural . the game encourages creative role play and physical exercise including pitching , throwing , kicking , running and jumping . | 8 |
stackable storage containers especially useful for storing foodstuffs and the like . the underside of each container has one or more end panels each presenting a beveled surface relative to the container bottom . the closure for the container includes a like number of angled ramp surfaces facing upwardly from the closure , to receive the beveled end surfaces on the underside of a like container stacked on the closure . | 1 |
a system includes a mobile unit including a display ; and a peripheral device , in communication with the mu , transmitting a directional input signal to the mu . the mu adjusts the display based on the directional input signal . | 6 |
a piston made of a dimensionally stable material and , on the outer peripheral side , is surrounded by a sealing ring that is capable of inflating outward and made of an elastically yielding material . | 5 |
a textile dyeing apparatus enables the real - time selection of destinations for pattern information . a pattern control system has a plurality of destinations for receiving pattern information . the pattern control system includes means for selecting one of the destinations in response to a selectional signal . a processor coupled to the pattern control system transfers the pattern information . the processor includes a first memory for locally storing the pattern information and a programmable direct memory access controller board , coupled to said first memory . the board initiates the transfer of the pattern information from the first memory in response to a transfer signal from the processor . the processor also includes an output data bus , receiving the transferred pattern information , coupled in parallel with the inputs of the plurality of destinations in the pattern control system , and a selection circuit providing the selection signal in real - time to the means for selecting in response to selection information stored in the first memory . | 3 |
We present new spatially resolved astrometry and photometry of the CD -27°11535 system, a member of the β Pictoris moving group consisting of two resolved K-type stars on a ~20 yr orbit. We fit an orbit to relative astrometry measured from NIRC2, GPI, and archival NaCo images, in addition to literature measurements. However, the total mass inferred from this orbit is significantly discrepant from that inferred from stellar evolutionary models using the luminosity of the two stars. We explore two hypotheses that could explain this discrepant mass sum: a discrepant parallax measurement from Gaia due to variability, and the presence of an additional unresolved companion to one of the two components. We find that the ~20 yr orbit could not bias the parallax measurement, but that variability of the components could produce a large-amplitude astrometric motion, an effect that cannot be quantified exactly without the individual Gaia measurements. The discrepancy could also be explained by an additional star in the system. We jointly fit the astrometric and photometric measurements of the system to test different binary and triple architectures for the system. Depending on the set of evolutionary models used, we find an improved goodness of fit for a triple system architecture that includes a low-mass (M = 0.177 ± 0.055 M <SUB>⊙</SUB>) companion to the primary star. Further studies of this system will be required in order to resolve this discrepancy, either by refining the parallax measurement with a more complex treatment of variability-induced astrometric motion or by detecting a third companion. | 9 |
the invention relates to a device for the distillation of a liquid , with at least one mirror surface for focusing solar radiation onto an absorber tube which can be filled at least partly with the liquid , wherein the absorber tube , is provided , for taking up energy from the solar radiation and for evaporating the liquid , and to at least one first condensation tube for condensing the evaporated liquid , the first condensation tube being disposed at a distance from the absorber tube , to which it is coupled by at least one distillation bridge . in order to make a simple and cost effective distillation device possible , with which a particularly efficient utilization of the solar energy for a high distillation performance is achieved , it is provided that a transparent sleeve is coupled thermally with the condensation tube and surrounds the absorber tube , a space remaining between the sleeve , and the absorber tube . | 8 |
disclosed is a gain - controllable wideband optical fiber amplifier for amplifying both c - band and l - band optical signals , which comprises : a first amplifying section configured to be pumped in at least one direction , amplify both c - band and l - band optical signals and output an amplified spontaneous emission ; an optical attenuator for attenuating the power of the spontaneous emission ; and a second amplifying section pumped by the attenuated spontaneous emission to secondarily amplify the amplified l - band optical signals . | 7 |
a video magnetic tape control time code reading method and apparatus employs a control time code comprising binary coded times and frame numbers which together form addresses of individual frames of a video signal recorded on a video magnetic tape which can be read , independently of the direction and speed of transport of the video tape , to ascertain whether the control time code corresponds to a recorded video signal having a frame frequency of 30 or 25 frames per second . use is made of the fact that certain frame numbers occur in a 30 frame per second control time code which do not occur in a 25 frame per second control time code . | 6 |
a process for making paper to enhance the softness of the paper produced without reducing its dry strength comprises adding to the pulp slurry as a binder resin a cellulosic polymer that exhibits a cloud point in aqueous solution , and allowing the dissolved polymer to coalesce into fine colloidal particles at a temperature above the cloud point either before or after it is added to the slurry . | 3 |
in an electronic component series of the type wherein a plurality of electronic components are distributed in the longitudinal direction of a tape - like receiving member to be retained by the same , a cover tape is heat - sealed to a receiving tape having receiving concavities for receiving the respective electronic components . stepped portions or protrusions are forned in the receiving tape to define regions not in contact with the cover tape . this restricts the extent of the sealed regions wherein the cover tape is heat - sealed to the receiving tape , such that the sealed regions are substantially constant in width which results in a substantially constant force being required for removing the cover tape from the receiving tape . | 1 |
Modern spectral synthesis codes need the thermally averaged free-free Gaunt factor defined over a very wide range of parameter space in order to produce an accurate prediction for the spectrum emitted by an ionized plasma. Until now no set of data exists that would meet this need in a fully satisfactory way. We have therefore undertaken to produce a table of very accurate non-relativistic Gaunt factors over a much wider range of parameters than has ever been produced before. We first produced a table of non-averaged Gaunt factors, covering the parameter space <SUP>10</SUP>log ɛ<SUB>i</SUB> = -20 to +10 and <SUP>10</SUP>log w = -30 to +25. We then continued to produce a table of thermally averaged Gaunt factors covering the parameter space <SUP>10</SUP>log γ<SUP>2</SUP> = -6 to +10 and <SUP>10</SUP>log u = -16 to +13. Finally, we produced a table of the frequency integrated Gaunt factor covering the parameter space <SUP>10</SUP>log γ<SUP>2</SUP> = -6 to +10. All the data presented in this paper are available online. | 9 |
the disclosure is directed to a method to determine oil consumption in an internal combustion engine that does not require extended operation of the engine in the files and is adaptable to be useful at production facilities for testing of sample engines from the line without installation of the engine into a vehicle and operating the vehicle in order to determine oil consumption of the engine during operating conditions . | 5 |
a shield is disclosed which attaches to a high chair tray for the purpose of preventing the high chair occupant from displacing food over the front and sides of the high chair tray . the shield has a wall which partially encompasses the eating surface of the high chair tray , around the edges of the tray . the wall serves to block disposal of food over the front and sides of the tray . the shield also has fasteners which allow the wall to be removably coupled to the high chair tray and which prevents the shield from being easily dislodged from the tray . | 8 |
disclosed is an interactive advertising system that utilizes an analyzing tool that is capable of analyzing and displaying overlay data and signaling data that is transmitted to set top boxes to be displayed . if problems exist with the data , the analyzing tool is capable of storing and displaying the data for later analysis . | 7 |
These are the scripts and the data used for running the analyses in the paper Nadal-Sala et al. 2020."Assessing model performance via the most limiting environmental driver (MLED) in two differently stressed pine stands". Ecological Applications | 9 |
a system for producing potable water and electrical power utilizing the difference in temperature between ambient air and deep , cold ocean water is disclosed . cold water from depths of 2000 feet or more is pumped to a liquid / gas heat exchanger in the upper portion of a hollow cylinder . ambient air currents are concentrated and diverted into the exchanger , becoming cooler and denser . moisture condensing from the ambient air onto the cool surface of the heat exchanger is collected and channeled to storage or piped to shore . the air gains velocity before reaching a wind turbine near the bottom of the cylinder . this turbine is connected to a generator to extract the wind energy . this extracted energy is converted to electricity by the generator and sent to shore . | 5 |
disclosed is a pharmaceutical composition containing an aminobenzoic acid derivative as an active ingredient represented by the following general formula : ## str1 ## wherein 1 r denotes one member selected from the group consisting of the residual groups formed by removing oh at 1 or 1 position from arabinose , xylose , glucose , galactose , rhamnose and mannose , and 2 r denotes hydrogen or methyl group , or a pharmaceutically acceptable salt thereof . | 2 |
a state matcher for a logic circuit may detect at least one of a buggy state of the logic circuit , a precursor to a buggy state of the logic circuit and a verified state of the logic circuit based on a plurality of signal values indicative of a state of the logic circuit . a recovery controller for a microprocessor may reconfigure the microprocessor to a trusted feature mode in response to receiving a signal indicating that the microprocessor is in a predefined state and operate the microprocessor in the trusted feature mode for a predetermined period of time . | 6 |
in a pay television system , a program signal is transmitted scrambled to prevent its unauthorized reception , the scrambled signal being accompanied by authorization codes , one for each authorized subscriber , a subscription key and a pay - per - view key . at a receiver , if the appropriate authorization code is received , the receiver functions in the subscription mode in which mode the subscription key provides for the descrambling of the program signal . if the appropriate authorization code is not received , indicating that the subscriber is not pre - authorized to receive the program in an intelligible manner , the receiver is set to function in a pay - per - view mode in which mode , on request , the pay - per - view key provides for the descrambling of the program signal . if there is a delay receiving the appropriate authorization code , the receiver can be set into the pay - per - view mode for at least the period of the delay , so that the scrambled signal is immediately rendered intelligible . | 7 |
a centrifugal extractor for extraction of an organic phase from a liquid mixture , such as liquid radioactive wastes , is disclosed . in the centrifugal extractor , both the separating weir and the divert disk are designed to be adjustable in their vertical positions . the extractor , thus , desirably separates the organic phase , including usable elements in addition to chemically toxic high radioactive elements , from the aqueous phase and desirably controls the reaction time of the two phases regardless of a variation of the mixing ratio and the rotational speed of the two phases . in the centrifugal extractor , a liquid suction and rotation unit sucks and rotates the liquid mixture and separates the organic phase from the aqueous phase while controlling the reaction time of the two phases . a height - adjustable separation weir unit is designed to locate the separating weir at a boundary layer between the two separated phases . a housing unit supports the suction and rotation unit and provides the path of two separated phases to the outside of the extractor . | 1 |
apparatus and method for performing ieee - rounded floating - point division utilizing goldschmidt &# 39 ; s algorithm . the use of newton &# 39 ; s method in computing quotients requires two multiplication operations , which must be performed sequentially , and therefore incurs waiting delays and decreases throughput . goldschmidt &# 39 ; s algorithm uses two multiplication operations which are independent and therefore may be performed simultaneously via pipelining . unfortunately , current error estimates for goldschmidt &# 39 ; s algorithm are imprecise , requiring high - precision multiplication operations for stability , thereby reducing the advantages of the pipelining . a new error analysis provides improved methods for estimating the error in the goldschmidt algorithm iterations , resulting in reductions in the hardware , improved pipeline organization , reducing the number and length of clock cycles , reducing latency , and increasing throughput . | 6 |
a method and apparatus for determining word frequency from a document without first converting the document to character codes . the method includes morphological image processing to determine word unit characteristics for placement into equivalence classes utilizing non - content based information . word shape representations are preferably determined and compared to define equivalent word units . | 6 |
a key blank , key and master keying system for a twisting tumbler sidebar lock of the type where the sidebar is blocked or unblocked by a selectively positioned longitudinally extending slider , has a key blank with a slider contacting surface on a rib on the blank below the bitting area at one of a plurality of selected predetermined locations . a key with skew cut bittings can be cut on the blank and the blank can be configured with the slider contacting surface at different predetermined locations . the slider contact area on the rib of the key blank can be divided into two horizontal portions at different predetermined locations and the slider itself can have contact surfaces also positioned at different predetermined locations so that a number of different master keying variations are possible . | 8 |
embodiments of threshold adjustment circuits are disclosed . an example circuit includes a first differential pair of first and second thin oxide transistors . the first and second thin oxide transistors decrease a dc voltage component of a first or second component of an input signal of the circuit . the example circuit further includes a second differential pair of third and fourth thin oxide transistors . the second and third thin oxide transistors increase a dc voltage component of the first or the second component of the input signal . the example circuit also includes a power supply for providing a supply voltage to the circuit , the power supply having a voltage level above a reliability level of the thin oxide transistors . in the example circuit , each of the differential pair thin oxide transistors is switched by a signal that keeps each of the first , second , third , and fourth thin oxide transistors operating in saturation . | 7 |
a method and a system for security screening containers at a freight consolidation location , prior to delivery of the containers to a carrier . | 6 |
a system for providing insurance policies is disclosed herein that includes an insurance database storing user information for a group of users in an insurance program , including user identity data and user reputation data , and an insurance program server containing an insurance platform application communicating with the users in the insurance program through a social network web site and accessing user identity data through a social network database . the application provides insurance policies issued by an insurance carrier to the users covering a first insurance policy term , and uses risk reputation rating data about an individual user submitted by the individual user and scored by the insurance platform application for the purpose of removing selected users from the group for a second insurance policy coverage term . additional systems and methods are also disclosed . | 6 |
a wet processing device of this invention is comprised of a chemical processing tank to store chemicals for processing the surface of the wafer , a wafer conveyor device to carry the wafer in and out of the interior of the chemical processing tank , and a sensor to determine the amount of air bubbles occurring within the chemical when present within the chemical processing tank and issue a first and a second control signal , and a wash tank to store water for washing the wafer carried out from the chemical processing tank by the wafer conveyor . the rising speed of the wafer conveyor device pulled the wafer up from the chemical processing tank is controlled in response to the first control signal , and the wash tank water fill quantity for supplying water to the wash tank is controlled in response to the second control signal . | 8 |
a nanodiamond coating for use on a solar cell , the coating including a nanodiamond material suspended in a liquid , wherein the nanodiamond material has a size range from about 1 nm to about 10 nm . methods for improving the efficiency of a solar cell , including mixing a nanodiamond material with a liquid polymer or non - polymer solvent to form a nanodiamond - polymer suspension , forming a coating of the suspension on a top surface of a solar cell , and drying the coating such that a dried nanodiamond - polymer layer remains bonded to the solar cell . | 2 |
a differential amplifier having very high common mode rejection is shown . in its simple form four transistors and three constant current sources are connected into a balanced configuration . balance is automatic so that special component selection is not required . | 7 |
the present invention relates to a method for producing an acellular dermal matrix , and to an acellular dermal matrix produced by same , and more particularly , to a method for producing an acellular dermal matrix , in which sucrose is added to base ingredients consisting of glycerol , propylene glycol , and a base solvent or solution so as to produce a cryoprotectant , the solution is injected into the skin below the epidermis and dermis from which cells have been removed , and freeze - drying is then performed . | 0 |
a method , system , program product , and data structure for utilizing the schema of a hierarchy to represent a reference association between nodes , to allow a reference association to hold properties , and for reference associations to be used in the coalescing of properties . in one embodiment , a first child node is added to the hierarchy node that holds the reference association . from a second child node , the location of the reference association is determined whose presence is indicated by a delimiter . the reference association node contains properties to be associated with the second child node . the reference association node is located to obtain properties to be coalesced with the properties of the second child node . | 6 |
aryl tetrahydrobenzazepine derivatives with minimal 5 - ht 2b activity relative to 5 - ht 2a and 5 - ht 2c activity that are useful for treating glaucoma are disclosed . | 2 |
an apparatus and method for providing adaptive control of the output of a radio frequency coupler . a plurality of input signals is provided to a multi - prong divider / combiner , the divider / combiner having a first and a second input terminals communicating a first and a second input signals with a first and a second prong of the divider / combiner , the divider / combiner dividing / combining said signals into at least one output signal . a first auxiliary signal is provided to a receiving terminal of a first transmission line , the first transmission line electromagnetically manipulating signal transmission in the first prong such that a first manipulated signal is substantially different in magnitude than the first input signal and dividing / combining the manipulated signal and the second input signal to provide a controlled output signal . | 7 |
disclosed is a method for controlling reverse transmission power in a cellular mobile communication system . a base station measures interference in a cell divided into a plurality of beamforming areas , determines an interference availability bit of a specific area where the measured interference is greater than or less than a threshold , and forms a beam so as to transmit the determined iab to a beamforming area including the specific area . a terminal receiving the formed beam receives the iab , and controls reverse transmission power according to the received iab . | 7 |
in one embodiment , the invention is an apparatus having an isolated side and a line side . a line - side connector is connectable to a cable . an isolated - side physical - layer module is electrically coupled to the connector via a signal - isolation transformer and processes signals transmitted over the cable . a line - side power conditioning module is electrically coupled to an isolated - side power switcher via a power - isolation transformer that converts an ac power signal received from the power switcher into a transformed ac power signal and converts the transformed ac power signal into a cable power signal to be supplied via the connector to the cable in order to power a cable - powered device connected to the cable . an isolated - side control module performs a detection function in which the control module determines whether or not a cable - powered device is connected to the cable . | 7 |
apparatus for improving the driving behavior of a vehicle is provided . the vehicle has front and rear axles , each having a plurality of wheels . each wheel has a brake . sensor are provided for measuring the rotational speed of each wheel , the vehicle yaw rate and the vehicle lateral acceleration . an anti - lock braking system provides first preset pressure values for controlling each brake , to prevent the wheels from locking during braking . a traction slip control system provides second preset pressure values for controlling each brake , to prevent the wheels from slipping during acceleration . a brake effort proportioning system provides third preset pressure values for distributing braking pressure between the wheels of the front axle and the wheels of the rear axle . a yawing moment controller provides fourth preset pressure values used to control each brake during cornering , to avoid application to the vehicle of an unbalanced moment which would cause the vehicle to understeer or oversteer . the antilock braking system , traction slip control system , brake effort proportioning means and yawing moment control system all operate independently of one another . a prioritizing mechanism applies criteria to determine a desired brake pressure that is applied to each wheel , based on the outputs of the antilock braking , traction slip control , brake effort proportioning , and yawing moment control systems . | 1 |
a skate for interposition between opposed parts of a folded protective cable guide is composed of skate units which are articulably connected to one another through connecting blocks , using pins or stepped bolts . | 5 |
the present invention relates to a method to fabricate a flip chip substrate structure , which comprises : providing a carrier ; forming a patterned resist layer on the surface of the carrier ; forming sequentially a first metal layer , an etching - stop layer , and a second metal layer ; removing the resist layer , forming a patterned first solder mask , and then forming at least one first circuit build up structure thereon ; forming additionally a patterned second solder mask on the circuit build up structure ; respectively removing the carrier , the first metal layer , and the etching - stop layer ; and forming solder bumps on both sides of the circuit build up structure . the method increases integration and achieves the purpose of miniaturization . the method solves the problem of circuit layer multiplicity and process complexity . | 7 |
a fuel injection is effected by means of a high - pressure pump and a pressure reservoir chamber for generating and storing a first system pressure . this system pressure is not used for injection ; instead , by means of the pressure booster unit , a higher injection pressure is generated during the injection , and this injection pressure can be reduced to shape the course of injection . by means of this invention , an improved capability of metering the fuel injection and an improved execution of fast switching times are achieved . | 5 |
application of fluoroqinolone derivatives of general formula is taught , in which r 1 is alkyl , fluoroethyl , cyclopropyl or difluorophenyl , r 2 , r 3 and r 4 are identical or different and represent hydrogen atoms or methyl radicals , x is n or a group ═ cr 6 in which r 6 is a hydrogen or fluorine atom , or alternatively r 6 with r 1 and the atoms to which they are attached forms a six - membered heterocycle substituted with a methyl radical and containing an oxygen atom , and r 5 is a hydrogen atom , or represents an amino radical if r 6 is a fluorine atom , as well as of their salts , for obtaining a medicinal product intended for the preventive and / or curative treatment of pneumocystosis . ## str1 ## | 0 |
a neutron emitting assembly , which is useful in nuclear reactors and other industrial applications , is made of a major amount of beryllium encapsulating a minor amount of 252 cf , which can be placed in a capsule having end plugs and a holding spring . | 8 |
this invention relates to improved textile fibers having deposited thereon a coagulable , multi - stage , latex binder . in addition , this invention relates to a method for improving the stiffness of textile materials by depositing thereon an acid - resistant , coagulable , multi - stage , latex binder wherein one stage enhances the stiffness of the textile fibers and another stage controls the coagulation temperature of the latex binder . the latex binder is particularly suitable for use in battery separators . | 3 |
disclosed is a personal watercraft capable of obtaining a high horsepower in a high engine speed even when a four - cycle engine is mounted in the personal watercraft limited in length . the personal watercraft adapted to eject water from an outlet port to be propelled as the resulting reaction , comprises : a multi - cylinder four - cycle engine contained in an engine room and having even cylinders of four or more cylinders ; a water jet pump being driven by the engine , for pressuring and accelerating the water ; primary collecting exhaust passages , each of which is configured to collect two exhaust passages respectively connected to exhaust ports of two cylinders of the engine into one exhaust passage ; and a secondary collecting exhaust passage configured to collect the primary collecting passages . | 5 |
provided are : a sliding plate , the thickness and performance of which can be easily adjusted ; and a floor plate for a turnout , using the sliding plate . a sliding plate is provided with a backing material comprising a steel plate or the like , a punching metal disposed on the backing material , and a sintered meal powder layer formed on the upper surface of the backing material so as to cover the punching metal . the sintered metal powder layer is formed by subjecting an alloy powder for sintering to sintering and rolling , and is impregnated with a lubricating resin through heat melting . the sintered metal powder layer formed on a metal area of the punching metal has undergone high - pressure compression and therefore exhibits a high sintered density and excellent resistance to impact , load and wear . meanwhile , the sintered metal powder layer formed in empty spaces of the punching metal has undergone low - pressure compression and therefore exhibits a low sintered density and a high impregnation rate of the lubricating resin , thus attaining excellent lubrication . | 4 |
the engagement of a rotating drive for the ring of a spinning machine , as seen in u . s . pat . no . 3 , 738 , 094 , is improved by placing the drive disc upon a pivoted block , which is controlled by a pitman and a cam lever working against a steel plate . | 3 |
the present invention discloses a clay that contains lignocellulose and the method for forming the same . the provided clay has , adding to traditional malleability of clay , ability to be carved and drilled like wood when processed . moreover , the provided clay is able to show natural wood texture after being dried . to sum up , the provided clay contains features of both clay and wood , and is hard and bears crashes after being dried . therefore , aside from being used as material for art works , the provided clay can also be used as material for construction patches and industrial molds . further , the provided clay is mainly made of natural , organic raw materials , thus is easy to discompose after use and cause the least harm to nature . | 2 |
Many instruments for astroparticle physics are primarily geared towards multi-messenger astrophysics, to study the origin of cosmic rays and to understand high-energy astrophysical processes. Since these instruments observe the Universe at extreme energies and in kinematic ranges not accessible at accelerators these experiments provide also unique and complementary opportunities to search for particles and physics beyond the standard model of particle physics. In particular, the reach of IceCube, Fermi and KATRIN to search for and constrain Dark Matter, Axions, heavy Big Bang relics, sterile neutrinos and Lorentz invariance violation will be discussed. The contents of this article are based on material presented at the Humboldt-Kolleg `Clues to a mysterious Universe-exploring the interface of particle, gravity and quantum physics' in June 2022. <P />This article is part of the theme issue `The particle-gravity frontier'. | 9 |
the present invention provides methods of detecting and mapping chromosomal or genetic abnormalities associated with various diseases or with predisposition to various diseases , or to detecting the phenomena of large scale copy number variants . in particular , the present invention provides advanced methods of performing array - based comparative hybridization that allow reproducibility between samples and enhanced sensitivity by using the same detectable label for both test sample and reference sample nucleic acids . invention methods are useful for the detection or diagnosis of particular disease conditions such as cancer , and detecting predisposition to cancer based on detection of chromosomal or genetic abnormalities and gene expression level . invention methods are also useful for the detection or diagnosis of hereditary genetic disorders or predisposition thereto , especially in prenatal samples . moreover , invention methods are also useful for the detection or diagnosis of de novo genetic aberrations associated with post - natal developmental abnormalities . | 2 |
the present invention relates to storage stable hemoglobin solutions which contain partially deoxygenated and surprisingly low amounts of reducing agents . methods for preparing such storage stable hemoglobin solutions are also provided as well as a systems for storing the solutions . | 2 |
We present calculated fission-barrier heights for 5239 nuclides for all nuclei between the proton and neutron drip lines with 171 ≤A ≤330 . The barriers are calculated in the macroscopic-microscopic finite-range liquid-drop model with a 2002 set of macroscopic-model parameters. The saddle-point energies are determined from potential-energy surfaces based on more than 5 000 000 different shapes, defined by five deformation parameters in the three-quadratic-surface shape parametrization: elongation, neck diameter, left-fragment spheroidal deformation, right-fragment spheroidal deformation, and nascent-fragment mass asymmetry. The energy of the ground state is determined by calculating the lowest-energy configuration in both the Nilsson perturbed-spheroid (ɛ ) and the spherical-harmonic (β ) parametrizations, including axially asymmetric deformations. The lower of the two results (correcting for zero-point motion) is defined as the ground-state energy. The effect of axial asymmetry on the inner barrier peak is calculated in the (ɛ ,γ ) parametrization. We have earlier benchmarked our calculated barrier heights to experimentally extracted barrier parameters and found average agreement to about 1 MeV for known data across the nuclear chart. Here we do additional benchmarks and investigate the qualitative and, when possible, quantitative agreement and/or consistency with data on β -delayed fission, isotope generation along prompt-neutron-capture chains in nuclear-weapons tests, and superheavy-element stability. These studies all indicate that the model is realistic at considerable distances in Z and N from the region of nuclei where its parameters were determined. | 9 |
the present invention is a mobile device capable of transmitting or receiving wireless signals and incorporating an fpc shielded rf signal conductor for connecting transmitter and / or receiver circuitry to an associated rf antenna or antennas . in some embodiments fcp may incorporate the antenna in an unshielded section of the fpc . in some embodiments a single fpc may provide for multiple rf carrier conductors each with their own associated shielding . | 7 |
methods and apparatus implementing a technique for processing handwritten marks made on a machine - readable tablet . the technique includes providing multiple regions for input on the tablet ; receiving from a user handwritten marks made in a current region of the plurality of regions ; receiving from the user an indication that the current region is complete and thereupon selecting a different one of the plurality of regions as the current region in which to receive handwritten marks made by the user , whereby marks are received in a sequence of at least two regions ; and representing the handwritten input as the aggregate of the marks written in the sequence of regions in a writing direction , the marks in different input regions having positions with respect to each other defined by a logical concatenation of the regions on the sequence of regions . the input can be arbitrarily - long markings of any kind . | 6 |
an evaporator device for ammonia to be used in mobile exhaust gas systems includes a basic body encompassing at least one inlet line and at least one outlet line . at least one heating element and at least one duct for connecting the inlet line to the outlet line are disposed within the basic body . the at least one heating element is in heat - conducting contact with an evaporation section of the at least one duct , while the at least one duct has a meandering course in the evaporation section . a motor vehicle and a method for producing an evaporator device , are also provided . | 8 |
a composition of matter , comparising : a chemically functionalized carboxylate - alumoxane that is functionalized with a chemically reactive substituent , and a reactive compound , wherein the chemically reactive substituent reacts with the reactive compound so as to link the carboxylate - alumoxnae to the reactive compound and form a polymer matrix . the functional groups on the carboxylate - alumoxane can vary depending on the desired properties of the matrix . also , the composition of matter may comprise a cross - linked matrix in which the cross - linked components consist of functionalized alumoxanes . | 2 |
a one - dimensional time - delay integration solid - state imager includes a plurality of light - to - electricity conversion parts which store signal charges generated in response to incident light , a vertical ccd corresponding to a series of the light - to - electricity conversion parts for transferring stored signal charges , and a gate for controlling transfer of signal charges stored at the light - to - electricity conversion parts to the vertical ccd . the signal charges corresponding to the same observed image moving on the plurality of light - to - electricity conversion parts are added to enhance the signal - to - noise ratio , and a background signal charge removing region for removing background signal charges is provided at the vertical ccd for removing background charges during the transfer of signal charges . | 7 |
an apparatus for closing a hinged lens holder on the front of a welding hood , without using the hands . the apparatus is a spring loaded mechanism using the chin to actuate it . | 0 |
the invention is a method of treating , inhibiting or controlling a ras - associated disease by inhibiting farnesyl - protein transferase enzyme , treating ras oncogene - dependent tumors , which include cancers of pancreas , breast , lung , colon , epidermis , prostate , bladder , thyroid , myelodysplastic tumors and myeloid leukemia ; controlling metastasis , suppressing angiogenesis , inducing apoptosis , and in treating ras - associated proliferative diseases other than cancer , such as restenosis , neuro - fibromatosis , endometriosis , and psoriasis , in a mammal in need thereof , which comprises administering to said mammal an effective amount of a compound of formula i : or a pharmaceutically acceptable salt thereof , wherein r 1 , r 2 , r 3 , r 4 , r 5 , q , a , and b are defined in the specification . | 0 |
The triatomic hydrogen ion H<SUB>3</SUB><SUP>+</SUP> is one of the most important species for the gas phase chemistry of the interstellar medium. Observations of H<SUB>3</SUB><SUP>+</SUP> are used to constrain important physical and chemical parameters of interstellar environments. However, the temperatures inferred from the two lowest rotational states of H<SUB>3</SUB><SUP>+</SUP> in diffuse lines of sight - typically the only ones observable - appear consistently lower than the temperatures derived from H<SUB>2</SUB> observations in the same sightlines. All previous attempts at modelling the temperatures of H<SUB>3</SUB><SUP>+</SUP> in the diffuse interstellar medium failed to reproduce the observational results. Here we present new studies, comparing an independent master equation for H<SUB>3</SUB><SUP>+</SUP> level populations to results from the Meudon PDR code for photon dominated regions. We show that the populations of the lowest rotational states of H<SUB>3</SUB><SUP>+</SUP> are strongly affected by the formation reaction and that H<SUB>3</SUB><SUP>+</SUP> ions experience incomplete thermalisation before their destruction by free electrons. Furthermore, we find that for quantitative analysis more than two levels of H<SUB>3</SUB><SUP>+</SUP> have to be considered and that it is crucial to include radiative transitions as well as collisions with H<SUB>2</SUB>. Our models of typical diffuse interstellar sightlines show very good agreement with observational data, and thus they may finally resolve the perceived temperature difference attributed to these two fundamental species. | 9 |
a system includes an implantable polymer for increasing the dimensions of layers of tissue . in one embodiment , the implantable polymer is delivered transorally using a scope and injection needle . the system allows for visualization and injection of polymer into the lower esophageal sphincter . methods of treating gastroesophageal reflux disease include insertion of the distal portion of the injection needle into the esophageal tissue and injection of a polymer liquid to enlarge tissue dimensions . the polymer can be injected at several sites to distribute localized pressures and attain better distribution of the tissue bulking effect . | 0 |
a new and distinct cultivar of raspberry plant named ‘ pacific gema ’ as described and shown herein . ‘ pacific gema ’ provides balanced heavy crop loads on both primocanes and floricanes , large conic fruits that are flavorful and aromatic , high vigor and strong field tolerance to raspberry bushy dwarf virus . | 0 |
Fixed format of table of contents | 9 |
the disclosure provides a filter for mounting in a vacuum cleaner , such as a wet and dry vacuum cleaner , having a seal at generally each end , and a corresponding mounting structure that focuses compressive sealing forces on specific seal components rather than the filter body as a whole . the sealing is directed primarily to portions of the seals on the filter ends that are compressed or “ pinched ” between adjacent surfaces . the concentrated compressive stress provides a well - defined region to consistently provide a sealing engagement . the compressive force can thereby remain relatively constant through multiple uses of the filter . | 1 |
a hand - held surgical stapler is provided having a reduced distal profile due to a unique feeding means . a combination of features allows the reduced distal profile . the staple storage cover can be of reduced distal thickness due to the slope effect . the staple pusher has the capability at its distal end to push and by pushing lift all of the staples , including the last , into the staple track . provisions are made on the staple pusher to allow the form tool to displace it out of the staple track to allow forming of the last staple . nose assemblies are disclosed which can be interchangeably mounted to various trigger assemblies . the pre - load on the stored staples can be varied . a ratchet feature requires full depression of the trigger before it can be returned to a neutral or extended position and full extension of the trigger to its neutral position prior to initiation of the next staple feed cycle . | 0 |
a borehole plug or packer for treating is designed to be flowed back to a surface location after use . when the treatment is concluded pressure from above is relieved or lowered , and well fluid is flowed back , so that the plug or plugs disengages at slips designed to resist differential pressure from above . the application of differential pressure from below causes the lower slips to release one or more of such plugs in the hole into specialized sub surface or surface capture equipment so that well pressure is relieved before removal of the plugs from specialized subsurface or surface capture equipment . sensors to obtain and store data can be incorporated into the plugs or into objects landed on the plugs so that when brought to the surface the data can be processed and used in aid of production . | 4 |
the present invention provides a frequency synthesizer comprising a noise - shaped quantizer and a divider . the noise - shaped quantizer is utilized for quantizing a period control word to a time - varying value . the divider is used for generating an output signal by of dividing a reference signal by the time - varying value . the output signal is fed back to the noise - shaped quantizer so that the noise - shaped quantizer generates the time - varying value in response to the feedback output signal . accordingly , the frequency synthesizer of the present invention can provide a very precise frequency synthesizer featuring very accurate long - term phase , frequency , and jitter stability . | 7 |
a hinge device for a portable terminal that includes a first housing and a second housing is provided . the first and second housings are connected by a hinge device at one end of the first housing , and they rotate so that the front and back faces may be reversed . the hinge device includes a first hinge base combined with one side of an end portion of the first housing , a second hinge base combined with one side of an end portion of the second housing and rotating in opposition to the first hinge base , and an elastic member providing an elastic force in a direction that the first hinge base and the second hinge base are adhered closely to each other . the hinge device facilitates a user &# 39 ; s viewing of video , such as dmb video , and contributes to the diversification of the design of the portable terminal . | 7 |
a tool for mounting a belt in a groove of a pulley of an automotive vehicle wherein the pulley has a rim and a flat lateral surface on each side of its groove . the tool includes a main body having an internal flat body surface and an external flat body surface ; a flap provided on an edge of the main body and bent substantially at a right angle relative to the internal flat body surface and in the direction thereof . the tool also has a belt guiding area having substantially an arcuate shape and projecting substantially normally from the external flat body surface . the tool is useful for mounting a power transmission striated belt that includes an elastomeric matrix and a lengthwise supporting structure consisting of polyamide 4 . 6 twisted strands . | 5 |
positive electrodes for lead storage batteries are produced by &# 34 ; forming &# 34 ; the electrodes in an alkaline electrolyte containing an anion which forms a very slightly soluble lead compound . the electrode may also be immersed , prior to forming , in pure water , an aqeuous solution of sodium sulfate , and / or sodium hydroxide . | 7 |
a liquid crystal display device has an insulating first substrate , a plurality of pixels , a plurality of image signal lines , a plurality of scanning signal lines , first and second common wirings disposed on the first substrate outside the display area constituted by a plurality of the pixels , a first electrostatic protection circuit disposed between the first common wiring and the scanning signal line for causing static electricity occurring in the scanning signal line , a second electrostatic protection circuit disposed between the second common wiring and the image signal line for causing static electricity occurring in the image signal line to flow through the second common wiring , a transparent second substrate opposing the surface of the first substrate on which the first and second common wirings are disposed , through a liquid crystal layer , and a conductor disposed between the first and second substrates for electrically connecting electrodes disposed on the second substrate to terminals disposed on the first substrate , wherein the first and second common wirings are electrically connected by a conductor member made of the same material as that of the conductor . | 6 |
a semiconductor device , capable of improving integration density and solving problems that may occur in a laser repair process , and a method of fabricating the same are provided . a fuse circuit is formed in a cell region , not in a peripheral region , and thus it is possible to reduce the size of a semiconductor chip . | 7 |
a washing method for removing oily soil from an object stained therewith by contacting the object with a non - flammable washing agent composition comprising 0 . 001 to 30 parts of a fluorine - free absorbent which can absorb and capture oily soil and not less than 70 parts of perfluorocarbon liquid to remove the soil from the object . | 7 |
a fuse sensing circuit is disclosed . embodiments include : providing a sense input terminal ; providing a sense output terminal ; and providing first and second capacitors that are configured to charge and discharge based on the sense input terminal , wherein the first and second capacitors are further configured to discharge current to a fuse unit cell , and the sense output terminal is configured to indicate a fuse state of the fuse unit cell based on the discharging of the first and second capacitors . embodiments include the indicated fuse state being based on a discharge rate difference between the discharging of the first capacitor and the discharging of the second capacitor . | 7 |
after making measurements of a key , the measurements are converted into a compact format which can be read back at a later date or at a different location by apparatus capable of accurately reproducing the original key . the data may be stored on , for example , a sticker , paper strip , or magnetic swipe card . when the duplicate key is required , the data are read from the storage medium and transmitted to a suitable key duplication device to produce a reproduction key . | 8 |
fluid current induced vibrations , as well as vortex shedding vibrations induced in a cable stay or a similar elongated , cylindrical element are dampened and substantially eliminated by applying a plurality of flexible active or passive damper bands to the cable at spaced intervals . in underwater currents , the damper bands force or channel the fluid flow over a circular cross - sectional shape , which inhibits lift , and therefore damps the cable stay oscillations . these damper bands can be retrofit to existing cables or can be installed on new cables . each damper band may include a shiftable mass and an energizing device for facilitating assisted shifting of the mass . a control assembly can actuate all or selected ones of the energizing devices in response to sensed magnitudes of cable stay vibration . | 5 |
the invention relates to an endoprosthesis for replacement of a joint , in which slide surfaces that have different contours and correspondingly define movement planes for bearing are formed by an intermediate part . according to the invention , the intermediate part has a projection , preferably a convex projection , on at least one side face , in order to avoid fibrosis . | 0 |
scy - 078 is a glucan synthase inhibitor with antimicrobial activity . novel salts and polymorph forms of scy - 078 are disclosed herein . the disclosure also relates to pharmaceutical compositions , methods of use , and methods of preparing the novel salts and polymorphs of scy - 078 . | 2 |
this invention relates to a material handling system . more particularly , the invention pertains to the method and apparatus for automatically loading a two - piece ammunition into a gun tube . a continuous rammer mechanism having a plurality of strategically spaced pawls is structured to accelerate the two - piece ammunition into the gun tube . the system compensates for different angles of gun trajectory by adjusting the speed and output of a drive motor to thereby provide a consistent ramming acceleration of the ammunition . | 5 |
a pumping device may include a drive device coupled to a feed element via a hydrostatic coupling . the hydrostatic coupling may be configured to control a torque transmission between the drive device and the feed element . the hydrostatic coupling may include a suction side connected to a pressure side via a coupling - fluid - carrying channel . a valve device may be arranged in the coupling - fluid - carrying channel . | 5 |
in a computer system , different portions of the systems of different specifications are incorporated in a detachable lsi or ic card . when the lsi or ic card is exchanged solely or together with software , the systems of the different specifications can be constituted by a single hardware system . compatibility with conventional equipment can be established without incorporating the software for special - purpose equipment into new software . | 6 |
a novel technique to quench electrical defects in cvd al 2 o 3 layers is disclosed . a small amount of silicon dopant to the aluminum oxide film reduces the leakage current as well as the gap interface trap density at the dielectric / silicon interface . the implanted silicon gives a better interface and improves the leakage characteristics of the dielectric . | 7 |
a method for encapsulating interconnected solar cells including group ibiiiavia absorbers and an apparatus according to the same , whereby a light receiving side encapsulant layer including thermoplastic polyurethane is used to cover the light receiving sides of the interconnected solar cells . the back sides of the interconnected solar cells are covered with a back side encapsulant layer that is different from the light receiving side encapsulant layer . | 7 |
a sod harvester having a sod hold down with at least one free wheeling elastic belt that maintains a downward pressure on sod slabs carried on a conveyor belt with the free wheeling elastic belt moving in unison with the conveyor belt through frictional engagement between sod slabs on the conveyor belt and the free wheeling belt or between the conveyor belt and idler pulleys , which rotationally support the elastic belt , to enable the hold down to prevent or inhibit slippage of the sod slabs on the conveyor belt during sod slab transfer thereon . | 1 |
an obturator device for a pressurized hydraulic damper tube of the single tube type in which slides a piston having an axial piston rod . the obturator device includes a plug , a seal , a fixing mechanism and a cylindrical guide whose central opening guides axial movement of the piston rod . the guide has a guide base and an axial peripheral wall defining a circular housing for supporting and centering the seal and the plug . the seal and plug can be fully received with the circular housing in one embodiment of the invention . the base has a plurality of perforations arranged along a circular path positioned at the bottom of an annular groove formed in the base &# 39 ; s upper side . the plug has a central opening whose diameter is greater than the diameter of the piston rod of the tube to define a radial clearance preventing mechanical contact between the plug and the piston rod during operation of the damper . the plug also has a circular housing around its central opening to receive part of the seal sandwiched between the plug and guide device . | 5 |
methods and apparatus for reconfiguring a generally elliptically shaped beam produced by a laser diode bar into a single modified beam of substantially symmetrical shape . the methods and apparatus include the provision and utilization of a prism assembly which includes an entrance aperture , an exit aperture , and four total internal reflection surfaces . an incident beam is totally reflected at the total internal reflection surfaces step by step and is chopped into a specific number of parts which have the same width as that of the exit aperture from which they emerge stacked one on top of another . three embodiments , according to the types of prism assemblies and entrance and exit apertures , are presented . | 6 |
an image forming apparatus includes a plurality of image carrying members and an image carrier . each of the plurality of image carrying members is configured to form and carry a toner image . the image carrier cassette is configured to be detachably installed to the image forming apparatus and includes an image carrier holder . the image carrier holder is configured to rotatably hold the plurality of image carrying members and to allow each of the plurality of image carrying members to be independently removed therefrom . | 6 |
this invention relates to stable and genetically transformed cereal plants , other than maize or rice , that comprise an exogenous dna expressing phosphinothricin acetyl transferase to impart resistance to phosphinothricin in said cereal plants . cereal plants within the scope of the invention include , but are not limited to , wheat , barley and oats . the invention also pertains to transgenic cereal plants which further comprise screenable markers and transgenic seed obtained from said plants . | 8 |
a method for fabricating a capacitor having a fin - shaped electrode on a dynamic random access memory cell having increased capacitance was achieved . the capacitor is fabricated on a silicon substrate having an active device region . the device region contains a metal - oxide - semiconductor field effect transistor , having one capacitor aligned over and contacting the source / drain of the mosfet in the device region . the capacitor is increased in capacitance by forming a multi - layer insulator structure over the storage capacitor area and recessing alternate layers , then using the form as a mold for forming a fin - like bottom capacitor electrode . a high dielectric constant insulator is deposited on the bottom electrode as the inter - electrode dielectric . the top capacitor electrode is formed by depositing a doped polysilicon layer which also fills the recesses having the bottom electrode forming therein fin - shaped top capacitor electrode and completing a dynamic random access memory cell . this method also eliminates the need to plasma etch to the source / drain contact during the fabrication of the capacitor , thereby improving reliability and making a more manufacturable process . | 7 |
charged - particle - beam microlithography methods and apparatus are disclosed that employ a segmented reticle and provide high - accuracy pattern transfer even under conditions of drift of the charged particle beam . beam - drift test patterns are defined on a reticle at the termini of deflection fields at one or both lengthwise ends of certain reticle stripes . corresponding beam - test marks are situated on or at the wafer . a charged particle beam passing through a beam - test pattern on the reticle is a “ detection beam ” that is directed to and scanned over the corresponding beam - test mark on the wafer . before performing actual pattern transfer , the beam - test marks on the wafer are scanned by the detection beam passing through the corresponding beam - drift test patterns on the reticle , and electrons emitted by impingement of the detection beam on the wafer beam - test marks are detected . the positions of the beam - test marks are detected multiple times and the corresponding data is used to measure beam drift . the beam - drift measurements provide data usable to perform a correction of the beam position so as to reduce or eliminate effects of beam drift . | 8 |
an active display device , comprising : a plurality of source buses and a plurality of gate buses ; a plurality of pixel electrodes , said pixel electrodes each having associated therewith a switching element for delivering a drive signal to said pixel electrode from at least one of said source buses as a function of a signal provided by at least one of said gate buses ; and means other than said switching elements for selectively electrically connecting at least one of said pixel electrodes to a corresponding one of said source buses in the event said at least one pixel electrode is considered to be defective . | 6 |
a portable device for recording a patient &# 39 ; s state of health is described which measures and records the subjective state of health of a patient . with this device the patient himself records the variation in the effect of medication with time by pressing buttons on mobile equipment and stores this data on a recording medium . this equipment has buttons by means of which the patient can enter the time at which the medication was taken and the time and value of any positive or negative effect . this variation in the effect with time is recorded and can be output via a chip and thus reproduced . | 0 |
optical receivers and a method for providing a diagnostic measurement of optical modulation amplitude at other than a signal output of an optical receiver are invented and disclosed . the method includes the steps of applying a representation of an output of an optical detector to a circuit that determines a difference between a first signal level and a second signal level that is different from the first signal level and buffering the difference between the first signal level and the second signal level received from the circuit . the optical receivers include an optical detector , a transimpedance amplifier that applies automatic gain control , a circuit that determines a difference between two signal values and a limiting post amplifier . the receivers provide a diagnostic measure that can be compared to certain thresholds relating to known bit error rates or applied in a calculation to generate an absolute optical modulation amplitude value . | 7 |
an electron beam controlled semiconductor switch is capable of carrying large currents without being restricted by the space charge limited current condition . the switch includes a block of semiconductor material having ohmic contacts connectable to first and second electrical conductors . semi - insulating gaas may be used as the semiconductor material . a shallow donor or acceptor doped layer may be formed at the surface receiving the electron beam for increased band - edge radiation . this recombination radiation ionizes , together with x - rays produced by bremsstrahlung , the bulk of the semiconductor block to provide relatively high current density and current gain . | 7 |
a game board having two playing surfaces each symmetrically divided into a plurality of like regions which are arranged to form rows , columns , and diagonals of the regions in the fashion of a checkerboard . the game is played by moving pieces having bar magnets therein about the regions . some regions have bar magnets thereunder which either repel or attract the pieces . the game provides for automatic , in place , flipping of pieces which are repelled and for reprogramming of the positions of the magnets in the board . | 0 |
disclosed is a finned vibration damper to damp vibrations in an object , especially in an archery bow . the invention is comprised of a base and a plurality of fins extending up from the base . the vibration damper is made of an elastic , rubbery material , such as an elastomer or elastic polymer . the base of the damper has a bottom surface which can be attached to an object by glue or an adhesive . in an alternative embodiment , the damper has interlocking extensions that allow the damper to be wrapped around and object so that extensions overlap and interlock . in another disclosed embodiment , the damper is a ring with fins extending radially out from a ring base . | 5 |
a vibrator of the present invention comprises a coreless coil , a driver including a magnet inserted in the coreless coil , a yoke for pinching the coreless coil and facing the magnet , and a top plate , suspensions for carrying resiliently the driver . the driver is reciprocated in an axial direction of the coreless coil by applying an alternate current to the coreless coil to generate vibrations . the vibrator can be miniaturized without increasing a cost and has a good rising of vibrations . | 1 |
a circuit module for data processing comprises several first inputs , several second inputs and several outputs . first transistors combine the first and second inputs . each of the first transistors is connected at its emitter or source with a first input and at its base or gate with a second input . each second input is further connected to the base or gate and the emittor or source of a second transistor . the currents of the outputs correspond to the product of the currents through the individual inputs . by combining the outputs sum products can be calculated , especially for computing discrete probability distributions . the combination of several circuit modules allows to solve complex signal processing tasks . | 6 |
a one - transistor , floating - body dynamic random access memory cell is provided that includes a field - effect transistor fabricated using a process compatible with a standard cmos process . the field - effect transistor includes a source region and a drain region of a first conductivity type and a floating body region of a second conductivity type , opposite the first conductivity type , located between the source region and the drain region . a buried region of the first conductivity type is located under the source region , drain region and floating body region . the buried region helps to form a depletion region , which is located between the buried region and the source region , the drain region and the floating body region . the floating body region is thereby isolated by the depletion region . a bias voltage can be applied to the buried region , thereby controlling leakage currents in the 1t / fb dram cell . | 7 |
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