44th week of 2011 patent applcation highlights part 39 |
Patent application number | Title | Published |
20110269036 | ACID DILUTION DEVICE IN CONDENSER OF PHOSPHORIC ACID FUEL CELL - The condenser heat exchanger includes a housing that provides a gaseous stream flowpath and a bottom wall. A gaseous stream contains acid. The housing has a fluid inlet configured to introduce a liquid, such as water. A coolant tube is disposed within the housing in the gaseous stream flowpath and provides a coolant path. Acid condenses on and falls from the coolant tube into a collection area that is provided at the bottom wall near the coolant tube. The collection area is configured to maintain storage of a predetermined amount of fluid that includes the liquid, which dilutes the condensed acid. | 2011-11-03 |
20110269037 | FUEL CELL ASSEMBLY COMPRISING AN IMPROVED CATALYTIC BURNER - There is disclosed a fuel cell assembly comprising at least one horizontally arranged fuel cell stack that has numerous fuel cells, each comprising an anode, a cathode and an electrolyte situated between the anode and the cathode; combustible gas supply means for supplying combustible gas to the anodes of the fuel cells; anode gas withdrawal means for withdrawing the anode exhaust gas from the anodes; cathode gas supply means for supplying cathode gas to the cathodes of the fuel cells; cathode gas withdrawal means for withdrawing the cathode exhaust gas from the fuel cells; and recirculation means for recirculating at least one part of the anode exhaust gas and/or the cathode exhaust gas to cathodes of the fuel cells. The fuel cell assembly according to the invention is characterised in that the recirculation means comprise at least one catalytic burner with catalyst material for burning the remaining combustible gas contained in the anode exhaust gas, said burner being situated at the side of the fuel cell stack. | 2011-11-03 |
20110269038 | HYDROGEN GENERATOR, FUEL CELL SYSTEM, AND METHOD FOR OPERATING HYDROGEN GENERATOR - The possibility of carbon deposition from a raw material gas is made lower than before in a pressure compensating operation carried out after stopping the stop process of a hydrogen generator and a fuel cell system including the hydrogen generator. | 2011-11-03 |
20110269039 | APPARATUS AND METHOD FOR CONTROLLING VARIABLE POWER CONDITIONS IN A FUEL CELL - A fuel cell comprises an anode having an inner face and an outer face fluidly communicable with a fuel; a cathode having an inner face ionically communicable with and physically separated from the anode inner face, and having an outer face fluidly communicable with an oxidant; and at least one movable guard movable over at least one of the anode outer face, cathode outer face, anode inner face, and cathode inner face. The guard has a structure sufficient to block at least part of one or more of the anode's communication with the fuel, the cathode's communication with the oxidant, and the ionic communication between the anode and cathode thereby reducing a maximum potential active area of the fuel cell to an effective active area of the fuel cell. | 2011-11-03 |
20110269040 | SHUTDOWN METHODS AND DESIGNS FOR FUEL CELL STACKS - Improved water distribution can be obtained within the cells of a fuel cell series stack by maintaining a suitable temperature difference between the cathode and anode sides of each cell in the stack during shutdown. This can be accomplished by thermally insulating the “hot” end and sides of the stack and by providing a thermal mass adjacent to the “hot” end. | 2011-11-03 |
20110269041 | FUEL CELL COGENERATION SYSTEM - A fuel cell cogeneration system according to the invention is disclosed, the system comprising: a fuel cell ( | 2011-11-03 |
20110269042 | MULTIPLE STACK FUEL CELL SYSTEM WITH SHARED PLENUM - A multi-stack fuel cell system is disclosed where multiple fuel cell stacks can be efficiently connected together. The fuel cell system includes a plurality of fuel cell modules include a sealed planar fuel cell stack that has internal manifold channels for transport of fuel and air to fuel cells within the stack and transport of tail gas and spent air away from fuel cells within the stack. Each of the fuel cell stacks is mounted on a base manifold, and the base manifold has side openings in fluid communication with the stack internal manifold channels. The side openings on the base manifold are configured so that the modules can be efficiently connected together. | 2011-11-03 |
20110269043 | FUEL CELL ASSEMBLY - A fuel cell assembly ( | 2011-11-03 |
20110269044 | SYSTEM FOR GENERATING ELECTRIC POWER WITH MICRO FUEL CELLS AND CORRESPONDING PROCESS - Embodiment of a system for generating electric power with micro fuel cells comprising at least one first micro cell and at least one second micro cell, each micro cell having an anode and a cathode with a membrane being sandwich-wise interposed, the system comprising a spacer element having an annular element that surrounds a cavity, said spacer element being associated with said anode of said first micro cell and with said anode of said second micro cell to realize a common diffusion chamber for the fuel of said first micro cell a of said second micro cell. | 2011-11-03 |
20110269045 | HIGH-PRESSURE FLUID SUPPLY APPARATUS - A high-pressure fluid supply apparatus that avoids gas leakage due to a reduction in the performance of a seal member provided inside piping is provided. A high-pressure fluid supply apparatus is provided, the apparatus including: piping that supplies a fluid from a high-pressure fluid supply source to a fluid utilizing device via a first valve device and a second valve device; a seal member that is arranged at a pipe part between the first and second valve devices in order to maintain sealing property of the pipe part, the seal member being made of an elastic material; and a control unit that controls closing and opening of the first and second valve devices to be able to adjust a pressure variation rate of the fluid in the pipe part, wherein the control unit adjusts the pressure variation rate in accordance with a temperature of the seal member. | 2011-11-03 |
20110269046 | FUEL CELL SYSTEM - The degree of dryness in a fuel cell can be judged more accurately. A system has: an impedance calculation part that calculates an impedance of a fuel cell extracts from the calculated impedance a high-frequency impedance which is an impedance in a high frequency range and a low-frequency impedance which is an impedance in a low frequency range, and subtracts the high-frequency impedance from the low-frequency impedance to calculate a differential impedance; a water content calculation part that calculates the water content of an electrolyte membrane using the high-frequency impedance and calculates the water content of a catalyst layer using the differential impedance; and a water content control part that performs water content recovery processing to increase the water content of the catalyst layer if the water content of the catalyst layer is smaller than a predetermined water content. | 2011-11-03 |
20110269047 | METAL-SUPPORTED, SEGMENTED-IN-SERIES HIGH TEMPERATURE ELECTROCHEMICAL DEVICE - A segmented-in-series high temperature solid-state electro-chemical device in which the cell segments are supported on a substrate comprising a porous metal layer for mechanical strength and a non-conducting porous layer for electrical insulation between cell segments is fabricated by co-sintering at least the metal substrate, insulating layer, an electrode and electrolyte. This allows for efficient manufacturing and the use of a thinner electrolyte (e.g., less than 40 microns thick) than in conventional designs, with a resulting performance improvement attributable at least in part to increased ionic conductivity. Alternative structures for the cell and interconnect repeat segments which are supported on a metallic substrate, as well as methods for producing said structures, specific compositions of the interconnect, and Al-containing compositions for the metallic substrate are described. | 2011-11-03 |
20110269048 | REPEATING UNIT FOR A FUEL CELL STACK - A repeating unit ( | 2011-11-03 |
20110269049 | FUEL CELL - Flow guides forming an inlet channel are formed on a surface of a metal separator of a fuel cell. The flow guides overlap a section of an outer seal provided on the other surface of the metal separator. When a load is applied to the flow guides and the overlapping section in a stacking direction of the fuel cell, the flow guides and the overlapping section are deformed substantially equally in the stacking direction to the same extent. The line pressure of the flow guides and the line pressure of the overlapping section are substantially the same. The seal length L | 2011-11-03 |
20110269050 | SEPARATOR FOR FLAT-TYPE POLYMER ELECTROLYTE FUEL CELL AND POLYMER ELECTROLYTE FUEL CELL USING THE SAME SEPARATOR - A separator having a separator member coupled body having a metal plate as a base body, and formed by integrally coupling a plurality of separator members each having through holes for feeding fuel to an electrolyte of the fuel cell, said through holes arranged so as to correspond to the unit cell and to be perpendicular to a surface of said base body, and frame coupled bodies each made of an insulating material, each having openings for fuel feeding or oxygen feeding corresponding to the respective separator members, and each formed by integrally coupling a plurality of frame portions that give insulation between the unit cells, wherein said frame coupled bodies, making a pair, sandwich said separator member coupled body from its both sides, and each frame portion of one of said frame coupled bodies is capable of fitting a membrane electrode assembly (MEA) of the fuel cell into the opening. | 2011-11-03 |
20110269051 | Coated Product For Use In Electrochemical Device And A Method For Producing Such A Product - A coated product for use in an electrochemical device including a metal sheet substrate provided with a coating system. The coating system including a first metal layer as an outer layer and a second metal coating layer as a layer between the first metal layer and the substrate. An alloy diffusion layer including the first metal and the second metal is present to provide the substrate with a corrosion resistant coating system. A method for producing the coated product and the use thereof in fuel cells or electrolysers are also disclosed. | 2011-11-03 |
20110269052 | Multiple Stack Fuel Cell System - A fuel cell system is disclosed comprising a plurality of fuel cell modules including a sealed planar fuel cell stack, the stack including internal manifold channels for transport of fuel and air to fuel cells within the stack and transport of tail gas and spent air away from fuel cells within the stack. Each of the fuel cell stacks is mounted on a stack footprint area of a top member of a base manifold. The base manifolds are configured to allow for interconnection of a number of fuel cell stack modules to provide a fuel cell system capable of producing power outputs that otherwise would have required large surface area cells or stack with a large number of cells. | 2011-11-03 |
20110269053 | SOLID OXIDE FUEL CELL HAVING A GLASS COMPOSITE SEAL - A solid oxide fuel cell stack having a plurality of cassettes and a glass composite seal disposed between the sealing surfaces of adjacent cassettes, thereby joining the cassettes and providing a hermetic seal therebetween. The glass composite seal includes an alkaline earth aluminosilicate (AEAS) glass disposed about a viscous glass such that the AEAS glass retains the viscous glass in a predetermined position between the first and second sealing surfaces. The AEAS glass provides geometric stability to the glass composite seal to maintain the proper distance between the adjacent cassettes while the viscous glass provides for a compliant and self-healing seal. The glass composite seal may include fibers, powders, and/or beads of zirconium oxide, aluminum oxide, yttria-stabilized zirconia (YSZ), or mixtures thereof, to enhance the desirable properties of the glass composite seal. | 2011-11-03 |
20110269054 | FUEL CELL WITH A BRAZED INTERCONNECT AND METHOD OF ASSEMBLING THE SAME - A fuel cell including an anode, a cathode and an electrolyte interposed between the anode and the cathode is disclosed. The fuel cell also includes an anode interconnect disposed adjacent to the anode, and a brazing material disposed between the anode interconnect and the anode to bond the anode interconnect to the anode. A method of assembling a fuel cell including forming a package of an anode and an electrolyte is also disclosed. It includes heating the package with a brazing material disposed adjacent to the anode, to bond the anode to an interconnect. | 2011-11-03 |
20110269055 | MULTIPLE TRANSITION FLOW FIELD AND METHOD - A reactant flow field ( | 2011-11-03 |
20110269056 | AIR BATTERY - An air battery which is capable of improving operating voltage. The air battery includes: an air electrode containing a carbonaceous matter; an anode; and an electrolyte layer containing an electrolyte which conducts ions between the air electrode and the anode, the DIG band ratio X of the carbonaceous matter being 0.058≦X≦0.18. | 2011-11-03 |
20110269057 | REVERSAL TOLERANT MEMBRANE ELECTRODE ASSEMBLY FOR A FUEL CELL - Ruthenium or a Ruthenium compound is applied to an anode structure according to a predetermined pattern, with only part of the anode active area containing Ru. The parts of the MEA that do not contain Ru are not expected to suffer degradation from Ru cross-over, so that overall degradation of the cell will be diminished. Having less precious metals will also translate into less cost. | 2011-11-03 |
20110269058 | SOLID OXIDE FUEL CELL AND METHOD OF MANUFACTURING THE SAME - In a method of manufacturing an SOFC, a cathode current-collecting wire is spirally wound around the outer circumferential surface of a unit cell having a cylindrical anode, a cylindrical electrolyte and a cylindrical cathode, sequentially stacked therein. In the method, the length of a portion at which the cathode current-collecting wire is wound is shorter than that of a portion at which the cathode is formed. Accordingly, the stability of the SOFC can be improved by preventing a phenomenon that the SOFC is shorted due to the breakdown of an electrolyte in the operation of the SOFC. | 2011-11-03 |
20110269059 | METHOD OF MAKING A SOLID OXIDE FUEL CELL STACK - A method of making a solid oxide fuel cell (SOFC) stack that includes the steps of applying a seal enhancing coating and a conductive coating onto respective surfaces of a separator plate and simultaneously co-firing the coatings in a reducing atmosphere. The method may also include, prior to the step of co-firing, the step of assembling a plurality of separator plates with complementary cell-retainer assemblies to form a plurality of fuel cell cassettes. The fuel cell cassettes are then stacked with a glass sealant applied between the fuel cell cassettes to form a SOFC stack. The entire SOFC stack is then co-fired in a reducing atmosphere such that the seal enhancing and conductive coatings are bonded into the respective surfaces and the glass sealant devitrify to form a glass seal joining and sealing the cassettes of the SOFC stack. | 2011-11-03 |
20110269060 | Photomask - A photomask is provided, with which the roundness of a corner portion of a resist mask can be reduced in a photolithography step. Further, a method for manufacturing a semiconductor device with less variation is provided. A photomask includes an auxiliary pattern at a corner portion of a light-blocking portion, and (k+1) sides (k is a natural number of 3 or more) form k obtuse angles in the auxiliary pattern. Alternatively, a photomask includes an auxiliary pattern at a corner portion of a light-blocking portion, and the auxiliary pattern includes a zigzag curve. | 2011-11-03 |
20110269061 | DEVELOPING METHOD - Disclosed is a developing method that performs a developing for forming a second resist pattern after forming and exposing a resist film on a surface of a substrate on which a first resist pattern is formed. The method includes a first process for developing the substrate for a first time period t | 2011-11-03 |
20110269062 | PHOSPHATE CONTAINING PHOTOCONDUCTORS - A photoconductor that includes, for example, a supporting substrate, an undercoat layer thereover wherein the undercoat layer contains a metal oxide, a phenolic resin, and a phosphate; a photogenerating layer; and at least one charge transport layer. | 2011-11-03 |
20110269063 | PHENOLIC GLYCOLURIL CONTAINING PHOTOCONDUCTORS - A photoconductor that includes, for example, a substrate; an undercoat layer thereover wherein the undercoat layer contains a metal oxide dispersed in a mixture of a phenolic resin and a glycoluril resin; a photogenerating layer; and at least one charge transport layer. | 2011-11-03 |
20110269064 | DENDRITIC POLYESTER POLYOL PHOTOCONDUCTORS - A photoconductor that includes, for example, a supporting substrate, an undercoat layer thereover wherein the undercoat layer contains a metal oxide a phenolic resin and a dendritic polyester polyol; a photogenerating layer; and at least one charge transport layer. | 2011-11-03 |
20110269065 | FLUORESCENT TONER COMPOSITIONS AND FLUORESCENT PIGMENTS - A fluorescent particle includes a fluorescent pigment, such as a trans-dicarboxylic-indenofluorenone, and at least one stabilizing wax chemically attached to the fluorescent pigment. The stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group, where the amine group reacts with the carboxylic acid group to form an amide bond. A method for making fluorescent particles for use in toners by chemically attaching at least one stabilizing wax to a fluorescent pigment where the at least one stabilizing wax includes an amine group at its terminal end and the fluorescent pigment includes at least one carboxylic acid group. A toner may include a resin and the fluorescent particle. | 2011-11-03 |
20110269066 | Bronsted acid compound, manufacturing method of condensation compound, dispersion liquid of condensation compound particles, manufacturing method of electrostatic image developing toner, manufacturing method of binder resin, binder resin, dispersion liquid of resin particles, electrostatic image developing toner, electrostatic image developer, and image-forming method - Methods and compositions including a compound represented by formula (I): | 2011-11-03 |
20110269067 | METHOD OF PREPARING TONER HAVING NARROW PARTICLE SIZE DISTRIBUTION - According to a method of preparing a toner by emulsion aggregation, viscosity of dispersions is controlled during an initial reaction by using an abietic acid so that a particle diameter distribution of the toner is narrowed. | 2011-11-03 |
20110269068 | METHOD OF PREPARING TONER HAVING NARROW PARTICLE SIZE DISTRIBUTION - According to preparing toner by emulsion aggregation, viscosity of dispersions is controlled during an initial reaction by using a cellulose derivative and/or a cyclodextrin derivative so that a particle diameter distribution of the toner is narrowed and environmental problems caused by the use of the toner may be reduced. | 2011-11-03 |
20110269069 | METHOD OF CHARGING TONER PARTICLES - A method of charging toner particles in a liquid toner includes mixing the toner with an acid, and mixing the toner with a base that reacts with the acid to charge the toner particles. The base is added first and the acid subsequently to charge the toner particles with a positive charge. | 2011-11-03 |
20110269070 | PHOTOACID GENERATORS AND PHOTORESISTS COMPRISING SAME - New methods are provided for synthesis of photoacid generator compounds (“PAGs”), new photoacid generator compounds and photoresist compositions that comprise such PAG compounds. In a particular aspect, photoacid generators that comprise 1) a SO | 2011-11-03 |
20110269071 | ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, CHEMICAL AMPLIFICATION RESIST COMPOSITION, AND RESIST FILM AND PATTERN FORMING METHOD USING THE COMPOSITION - An actinic ray-sensitive or radiation-sensitive resin composition of the first invention includes (A1) an acid-decomposable resin, the resin containing three kinds of repeating units each having a specific structure, (B) a photo-acid generator and (C1) a 2-phenylbenzimidazole-based basic compound; an actinic ray-sensitive or radiation-sensitive resin composition of the second invention includes (A2) an acid-decomposable resin, (B) a photo-acid generator and (C2) 2-heteryl benzimidazole-based basic compound; a chemical amplification resist composition of the third invention includes (A3) an acid-decomposable resin, (B) a photo-acid generator and (C3) a benzimidazole-based basic compound having a sulfur atom-containing specific structure; and a resist film and a pattern forming method each use such a composition. | 2011-11-03 |
20110269072 | ACTINIC-RAY- OR RADIATION-SENSITIVE RESIN COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME - Provided is an actinic-ray- or radiation-sensitive resin composition excelling in the LWR, pattern collapse performance and DOF, and a method of forming a pattern using the same. The composition according to the present invention contains (A) a resin containing a repeating unit with any of partial structures of general formula (I) below, (B) a compound (PA) as defined in the specification, and (C) a compound being configured to generate an acid when exposed to actinic rays or radiation, wherein the resin is contained in an amount of 50 mass % or more based on total solids of the composition. | 2011-11-03 |
20110269073 | METHOD FOR APPLYING A RESIST LAYER, USES OF ADHESIVE MATERIALS, AND ADHESIVE MATERIALS AND RESIST LAYER - A method in which a resist layer is applied to a base layer is disclosed. The resist layer includes an adhesive material, and the adhesive force of the adhesive material decreases or increases during an irradiation process. Residues of the resist layer may be stripped using the disclosed method. | 2011-11-03 |
20110269074 | NOVEL POLYMERS AND PHOTORESIST COMPOSITIONS - New polymers are provided comprising (i) one or more covalently linked photoacid generator moieties and (ii) one or more photoacid-labile groups, wherein the one or more photoacid generator moieties are a component of one or more of the photoacid-labile groups. Preferred polymers of the invention are suitable for use in photoresists imaged at short wavelengths such as sub-200 nm, particularly 193 nm. | 2011-11-03 |
20110269075 | METHOD OF FABRICATING COLOR FILTER WITH FLEXIBLE SUBSTRATE - A method of fabricating a color filter includes steps of forming a transparent-matrix on a flexible and transparent substrate for dividing the substrate to a plurality of pixel regions; printing the a plurality of pixel regions with color ink; and curing the ink to form a plurality of color filters on the surface of the substrate. The light transmittance ability of the color filter can be effectively improved by forming a transparent-matrix instead of a black-matrix on the substrate. | 2011-11-03 |
20110269076 | SURFACE MODIFYING MATERIAL, METHOD OF FORMING RESIST PATTERN, AND METHOD OF FORMING PATTERN - A surface modifying material for forming a surface modifying layer provided between a substrate and a resist film, the surface modifying material including an epoxy resin having a weight average molecular weight of 1,000 to 50,000;
| 2011-11-03 |
20110269077 | METHOD AND APPARATUS FOR MEASUREMENT AND CONTROL OF PHOTOMASK TO SUBSTRATE ALIGNMENT - A method, structure, system of aligning a substrate to a photomask. The method comprising: directing light through a clear region of the photomask in a photolithography tool, through a lens of the tool and onto a set of at least three diffraction minor arrays on the substrate, each diffraction minor array of the set of at least three diffraction minor arrays comprising a single row of minors, all mirrors in any particular diffraction minor array spaced apart a same distance, minors in different diffraction minor arrays spaced apart different distances; measuring an intensity of light diffracted from the set of at least three diffraction mirror arrays onto an array of photo detectors; and adjusting a temperature of the photomask or photomask and lens based on the measured intensity of light. | 2011-11-03 |
20110269078 | SUBSTRATE TREATMENT TO REDUCE PATTERN ROUGHNESS - A method for patterning a substrate with extreme ultraviolet (EUV) radiation is provided. The method includes contacting a surface of the substrate with at least one surface modification agent that reacts with and bonds to the surface | 2011-11-03 |
20110269079 | PROCESS FOR OPERATING A UTILITY BOILER AND METHODS THEREFOR - A process for operating a utility boiler. The process has the following steps: (a) providing fuel to the boiler; (b) providing one or more additives selected from the group consisting of (i) one or more slag control agents, (ii) one or more oxygen-generating agents, (iii) one or more acid mitigation agents, (iv) one or more fouling prevention agents, (v) one or more oxidizer agents, (vi) one or more heavy metal capturing agents, and (vii) any combination of the foregoing to the boiler or an auxiliary device thereof; (c) providing air to the boiler; (d) burning the fuel in the boiler to generate heat and an exhaust gas; (e) intermittently or continuously monitoring one or more physical and/or chemical parameters of the fuel and/or intermittently or continuously monitoring one or more emissions variables of the exhaust gas to obtain one or more values therefor; and (f) varying or maintaining the rate at which either or both of the fuel and the one or more additives are provided to the boiler based on the one or more values obtained. | 2011-11-03 |
20110269080 | AUTOMATIC ELECTRONIC IGNITER - A system for automatically igniting a gas lamp by sensing the presence of a flame according to one embodiment of the present invention may include an igniter, power source, relay, valve controller, pulse-width modulator, and microcontrol unit. The microcontrol unit is connected to the igniter, the power source, the valve controller, the relay, and the pulse-width modulator. The microcontrol unit uses the pulse-width modulator to calibrate a total power supply to the igniter and determines the presence of a flame by sensing an electrical resistance of the igniter to the total power supply. The microcontrol unit also controls the amount of electricity supplied to the igniter through the relay and adjusts the amount of combustible fluid supplied to the igniter through the valve controller to automatically ignite the gas lamp. | 2011-11-03 |
20110269081 | SYSTEMS AND PROCESSES FOR IMPROVED COMBUSTION CONTROL - Combustion systems and processes are disclosed. A cross-limiting override control system is configured to transmit remote set points to flow controllers configured to control the flow rates of a primary firing fuel and air to a combustion apparatus. A temperature controller is configured to transmit a temperature demand signal based on a temperature in a combustion zone in the combustion apparatus. An analyzer controller is configured to transmit a stoichiometric ratio control signal based on an excess oxygen level exiting the combustion zone in the combustion apparatus. The cross-limiting override control system includes a dynamic stoichiometric ratio multiplier element configured to receive the stoichiometric ratio control signal transmitted from the analyzer controller, a high signal select element configured to receive the temperature demand signal transmitted from the temperature controller, and a low signal select element configured to receive the temperature demand signal transmitted from the temperature controller. | 2011-11-03 |
20110269082 | GAS PRESSURE CONTROL FOR WARM AIR FURNACES - Systems, methods, and controllers for controlling gas-fired appliances such as warm air furnaces are disclosed. An illustrative furnace system can include a burner unit in communication with a combustion air flow conduit and heat exchanger, a variable speed inducer fan or blower adapted to provide a flow of combustion air to the burner unit, a furnace controller and motor speed control unit adapted to regulate the speed of the inducer fan or blower, and a pneumatically modulated gas valve adapted to variably output gas pressure to the burner unit based at least in part on the combustion air flow. | 2011-11-03 |
20110269083 | DECORATIVE ARTICLE WITH DISPLAY OF FLAME - A decorative article, comprising a body portion having an exterior surface bearing one or both of two-dimensional and three-dimensional ornamentation, a hollow interior, a bottom for resting upon a support surface, and a top vertically spaced-apart from the bottom, the top including a first opening therein, and a vessel disposed in the first opening, the vessel defining a reservoir for holding a limited and exhaustible supply of a liquid or gelatinous flammable material which is ignitable to create a display of flame, and the vessel contacting an area of the body portion surrounding the first opening so as to be supported within the opening. At least one of the vessel and the body portion comprise at least one outlet opening defined therethrough communicating with the hollow interior of the body in order to allow heated air to escape from the hollow interior of the body portion. | 2011-11-03 |
20110269084 | AUTOMATIC TEMPERATURE RISE CONTROL METHOD FOR MOLDING MACHINE - A method for controlling temperature rise in divided heating zones of a barrel of a molding machine includes: setting tentative target temperatures for the respective heating zones; simultaneously raising temperatures in the heating zones to the set tentative target temperatures; when temperatures in the heating zones reach the respective tentative target temperatures, selecting a master zone from the heating zones, and selecting, as a slave zone, a heating zone which is other than the master zone among the heating zones; and after temperatures in the heating zones reach the respective tentative temperatures, raising the temperatures in the master zone and the slave zone to respective final target temperatures according to an attainment degree of temperature rise in the master zone. | 2011-11-03 |
20110269085 | CONVEYOR OVEN APPARATUS AND METHOD - An oven with a sensor positioned to detect an event that will cause a decrease in the internal temperature of a tunnel. The oven includes a controller configured to increase the thermal output of a heating element in anticipation of the upcoming decrease in the internal temperature. In some embodiments, the oven is a conveyor over and the sensor is positioned to detect a food item approach the tunnel on a conveyor. In some embodiments, the amount of current provided to an electric heating element is increased by increasing the target temperature. In some embodiments, the amount of current provided to the electric heating element is increased by a predetermined offset. | 2011-11-03 |
20110269086 | CHAMBER FURNACE WITH OVERTEMPERATURE - In a method of heating a structure, an interior space of a furnace is heated to an interior temperature which is greater than a desired temperature to which a structure is intended to be heated. The structure is then placed into the furnace while the interior space is at least at the interior temperature at all times. When the structure has been heated to the desired temperature, it can be removed from the furnace at the desired temperature which is lower than the interior furnace temperature. | 2011-11-03 |
20110269087 | PORTABLE SOLAR PANEL FOR HEATING AIR - A solar heater comprises one or more portable panels for collecting heat from the sun and providing it to a space to be heated. The panels include collector plates within a double glazed frame. The collector plate is formed of black corrugated steel, and heats up quickly in the sun. A blower blows air into an input manifold and across the collector plate, perpendicular to the corrugations, and the heated air exits via an output manifold. A sensor controls when the blower operates. | 2011-11-03 |
20110269088 | Dental Furnace - In a dental furnace that comprises a firing chamber ( | 2011-11-03 |
20110269089 | HEAT TREATMENT APPARATUS FOR SOLAR CELLS - A heat treatment apparatus for a selenization process or a sulphurization process carried out when forming a light absorbing layer in a chalcopyrite-type solar cell, comprises a quartz tube in which a plurality of solar cell substrates is arranged in parallel at predetermined intervals in a thickness direction, a heating mechanism for heating atmospheric gas, which is arranged at an outside of the quartz tube, and first baffle plates arranged upward of the substrates, in which heated atmospheric gas, which rises along an inner surface of the quartz tube, is guided from upward to the center of the substrates. | 2011-11-03 |
20110269090 | DEVICE FOR TREATING A PRODUCT - A device for treating a product that can be transported in a housing from an entry point to an exit point, particularly a torr factor for carrying out a roasting process utilizing a hardly flowable product forming nests and having no wall adhesion, wherein chambers are to be formed by disk-shaped elements disposed on a shaft. | 2011-11-03 |
20110269091 | PATTERNED DENTAL POSITIONING APPLIANCE - Embodiments are provided for a patterned dental positioning appliance. One method embodiment includes receiving a dental mold of a patient's dentition, applying a pattern to a portion of the dental mold, and applying a material to the dental mold to form the removable dental positioning appliance that includes either the pattern on the portion of the dental mold or an inverse thereof. | 2011-11-03 |
20110269092 | REINFORCED ALIGNER HOOKS - Orthodontic positioning devices, and related methods and systems, are disclosed for use with one or more orthodontic elastic members. The disclosed devices are configured to couple with an orthodontic elastic member so as to react a force from the elastic member into the appliance to, for example, generate traction forces on the patient's teeth to produce a desired occlusion. A positioning device includes a patient removable tooth positioning appliance having teeth receiving cavities shaped to receive and apply a resilient positioning force to a patient's teeth. The appliance includes a hook configured to interface with an orthodontic elastic member. The hook can be configured to be offset from a surface of a tooth when the appliance is coupled with the patient's teeth and no elastic member is coupled with the tooth. The hook can be curved so that the hook is more retentive on the aligner. The hook can be reinforced so that the reinforcement resists deformation when the elastic is in place. | 2011-11-03 |
20110269093 | ORTHODONTIC BRACKET AND ELASTOMERIC INSERT SYSTEM - An orthodontic bracket has a base, a fixed jaw extending from the base, and a movable jaw slidably engaging the base. The region between these jaws is designed to receive an archwire. A camming mechanism drives the movable jaw toward the fixed jaw to capture the archwire in the region between the jaws. Optionally, an elastomeric insert can be employed to hold the archwire between the jaws. | 2011-11-03 |
20110269094 | Non-compliant orthodontic system - An orthodontic appliance for correction of Class II or Class III malocclusion of maxillary teeth and mandibular teeth of a non-compliant patient. The orthodontic appliance may include an elastic member such as a tension spring for providing a continuous biasing force. A first mounting element is connected to one end of the elastic member for mounting at one of the maxillary teeth or the mandibular teeth. A second mounting element is connected to the other end of the elastic member for mounting at the other of the maxillary teeth or the mandibular teeth. At least one of the first mounting element and the second mounting element includes a fixed functional connector for mounting at the maxillary teeth or the mandibular teeth. | 2011-11-03 |
20110269095 | Osteogenetic-Pneumopedic Appliance, System, and Method. - One embodiment of the present invention consists of a non-rigid, epigenetic-pneumopedic appliance comprising a wire-type framework supporting bow, bands, brackets or a clasp. The appliance includes active elements adapted to provide brief doses of cyclic forces to induce sutural osteogenesis. The active elements are vibrational, ultrasonic or oscillatory components. The epigenetic-pneumopedic appliance cooperates with an actuator or other expansion mechanism, such as suture spring, that straddles the midline of the appliance. The appliance further includes tooth-contacting material having high-elasticity, such as pre-formed alloys that form 3-D axial springs, which adapt to the long axis of the palatal/lingual surfaces of the teeth. The appliance also includes a plurality of micro-screws | 2011-11-03 |
20110269096 | POLYHEDRAL TOOL AND METHOD OF USING THE TOOL FOR PRODUCING AN ORTHODONTIC APPLIANCE - The invention relates to a polyhedral tool for producing an orthodontic appliance, comprising one upper and one lower surface which are parallel to each other, and at least one pair of nonparallel, opposing lateral surfaces. One of the two nonparallel surfaces of the polyhedral tool is configured to have an angle of 5°-45° and the other has an angle of 45°-85° in relation to the upper or the lower surface of the tool. The invention also relates to a method for producing an orthodontic appliance using the tool for correcting malocclusions. | 2011-11-03 |
20110269097 | Method and system for comprehensive evaluation of orthodontic care using unified workstation - A method and system for orthodontic treatment planning, evaluation and quality measurement is provided comprising a workstation having computing platform, a graphical user interface, a processor and a computer storage medium containing digitized records pertaining to a patient. The digitized records include image and other types of data. The computer storage medium further includes a set of software instructions providing graphical user interface tools for providing a user with access to the digitized records for planning orthodontic treatment of a patient. Also provided are reference databases for aiding in the decision process during treatment selection, treatment planning and treatment delivery and progress monitoring and evaluation. Also provided are parameter or criteria measurement techniques and generally acceptable thresholds, which can be updated through learning process and through acquisition of patient data. Once the treatment is planned, the virtual dentition model of the patient in the proposed treatment set-up or the target state is evaluated using several virtual model evaluation features and criteria. | 2011-11-03 |
20110269098 | SURFACE MAPPING AND GENERATING DEVICES AND METHODS FOR SURFACE MAPPING AND SURFACE GENERATION - A surface mapping and generating device which has devices for the process and/or cost optimization, in particular raw material recovery devices, an automatic control of the intensity of a used laser light, devices for carrying out a calibrating procedure by evaluating overlap errors at matching points, devices for archiving especially three-dimensional data of the jaw and/or for modeling the bite position of the upper and the lower jaws, devices for the optimized preparation of at least one dental stump for the production and placement of a dental prosthesis thereon and/or devices for taking into consideration the bite position of the upper and lower jaws. It can be provided that the devices for the process and/or cost optimization are designed to ensure that two half frames showing different positions or views are evaluated, whereby preferably a pulsed laser for exposure purposes is included and/or that an image recording device, in particular a CCD chip, is arranged so as to ensure that lines, taking into account the Scheimpflug angle, are located perpendicular to the direction of travel of a measuring table. Methods according to the present invention use such devices and function correspondingly. In addition, the invention also makes available a patient data archiving system which comprises a chip card and/or decentralized data storage systems especially for dental data. | 2011-11-03 |
20110269099 | DENTAL AND MEDICAL TREATMENTS AND PROCEDURES - A method treating a root canal in a tooth by introducing into the pulp chamber of a tooth and pulsing a laser light into the fluid reservoir so as to disintegrate pulp within the root canal without generation of any significant heat in said liquid fluid so as to avoid elevating the temperature of any of the dentin, tooth, or other adjacent tissue more than about 5° C. | 2011-11-03 |
20110269100 | ORTHOGNATHIC IMPLANT AND METHODS OF USE - An implant for use in orthognathic surgery of a maxilla may include a longitudinal plate member and a plurality of pre-shaped fingers extending from an upper edge of the plate member. The longitudinal plate member is pre-shaped to correspond to the pre-operative shape of the maxilla; and the fingers are pre-shaped to correspond to the shape of the maxilla. The fingers may be pre-shaped to correspond to either the pre-operative shape or the post-operative shape of the maxilla. | 2011-11-03 |
20110269101 | Electric Motor Arrangement for use in a Medical, in Particular in a Dental Handpiece and Dental Handpiece Part - The invention relates to an electric-motor arrangement for a medical, in particular dental, hand piece which has a motor housing ( | 2011-11-03 |
20110269102 | Electric Motor for Use in a Sterilizable Dental Handpiece - In a dental, dental-medical or dental-technical handpiece, having an elongate grip sleeve there are provided at the rearward end of the grip sleeve coupling elements for the connection of the handpiece to a supply hose to be connected with a dental supply arrangement, and there are provided at the forward end of the grip sleeve a head section with a tool receiver for mounting a tool to be put into rotation. The handpiece further has an electric motor for driving a tool held by the tool receiver, which motor is completely integrated into the grip sleeve such that grip sleeve and motor form a unit. | 2011-11-03 |
20110269103 | EXPANDABLE IMPLANT - An implant includes a body having a longitudinal axis, at least one expandable portion configured to move between an unexpanded configuration and an expanded configuration, and at least one linearly and non-rotatably movable expander member configured to contact the at least one expandable portions such that linear movement of the expander member moves the expandable portion between the unexpanded configuration and the expanded configuration. | 2011-11-03 |
20110269104 | Method For Pre-Operative Visualization Of Instrumentation Used With A Surgical Guide For Dental Implant Placement - The invention relates to manufacturing a surgical guide to be placed in a patient's mouth. The patient's mouth is scanned to obtain surgical-region scan data at a region where an implant is to be located. The patient's mouth is also scanned in the opened position to acquire dental conditions opposite from the surgical region so as to obtain opposing-condition scan data. A virtual model is developed using the surgical-region scan data and the opposing-condition scan data. Using the virtual model, a surgical plan is developed that includes the location of the implant to be installed in the patient. A virtual surgical guide is also developed based on the surgical plan. The dimensions of instrumentation to be used with the surgical guide are checked to ensure they will fit within the mouth by use of the opposing-condition scan data. After checking, final surgical-guide manufacturing information is obtained for manufacturing the surgical guide. | 2011-11-03 |
20110269105 | Abutment for an implant system - An abutment for an implant system including a root section that can be anchored in an implant and a head section for the accommodation of a prosthetic item, characterized in that a peripheral surface of the head section is rotationally symmetrical in relation to a longitudinal center axis (L) of said abutment and is tapered toward an end face of the head section which is remote from said root section. | 2011-11-03 |
20110269106 | ACTUATION MECHANISM FOR BRAILLE DISPLAYS - According to the present invention, there is provided an improved refreshable tactile display apparatus including a housing, bias compression springs, sliding blocks, pins, and a shape memory alloy wire. The sliding block is actuated by the interaction between the bias compression spring and the shape memory alloy wire. The shape memory alloy wire is then activated by current driven from a power supply in either a modulated or unmodulated fashion. | 2011-11-03 |
20110269107 | SKI OR SNOWBOARD TEACHING APPARATUS - In one example, an apparatus for teaching a student how to snow ski includes a removably attachable instructor component, a removably attachable student component, and means for temporarily securing the instructor component and student component together. The instructor component has a first end defining a cavity configured to receive a bottom end of an instructor's ski pole and a second end disposed opposite the first end. The student component has a first end configured to attach to a portion of a student's ski equipment and a second end disposed opposite the first end. | 2011-11-03 |
20110269108 | SKI OR SNOWBOARD TEACHING APPARATUS - In one example, an apparatus for teaching a student to ski or snowboard includes a removably attachable instructor component and a removably attachable student component. The instructor component has a first end and a second end. The first end defines a cavity configured to receive a bottom end of an instructor's ski pole. The first end is configured to be removably secured to the bottom end of the instructor's ski pole. The second end is disposed opposite the first end. The student component is configured to be removably secured to a student's ski or snowboard equipment and is also configured to be removably secured to the second end of the instructor component. | 2011-11-03 |
20110269109 | PELVIC SURGERY TRAINING MODEL - A male or female human pelvic model for teaching, practicing, or evaluating proficiency in physical examination, medical or surgical techniques, or procedures involving the pelvis are disclosed. The pelvic model can include replaceable pelvic skeletal frame and normal, pathological, or other modules providing 3D anatomical representations of various body components, such as skin, organs, muscles, vessels, connective tissues, ligaments, tendons, or nerves. The pelvic model can include portions that can retain pressurized fluid, such as to mimic a body organ, cavity, or vessel that retains fluid, so that leakage can occur, such as upon unintended cutting or puncture. A rotating open-top pelvic region structure can permit viewing or video capture during the simulated procedure. | 2011-11-03 |
20110269110 | Computer-Implemented Systems and Methods for Distributing Constructed Responses to Scorers - Systems and methods are provided for distributing constructed responses to scorers to score while reducing an undesirable statistical metric. A constructed response scoring plan is generated, where the scoring plan includes distributing a plurality of constructed responses to scorers for scoring, and where a scoring effectiveness metric is calculated for the scoring plan. An undesirable statistical aspect is identified that has a negative effect on the scoring effectiveness metric. A distribution rule is generated that will reduce the effect of the undesirable statistical aspect on the scoring effectiveness metric. A constructed response queue is generated for a particular scorer based on the distribution rule, and a next constructed response is provided from the constructed response queue to the particular scorer for scoring. | 2011-11-03 |
20110269111 | VIRTUAL LABORATORY SMART AGENT - A method for conducting a virtual training session with first and second training objectives having first and second validation paths, respectively. The method steps include configuring a virtual machine manipulated by a student to complete the first training objective, configuring a smart agent to execute on the virtual machine including a validator specified by the first validation path, generating a result by performing a first validation check of the virtual training session by at least the validator of the smart agent to identify an event of the virtual machine, identifying, using the smart agent, completion of the first training objective based on the result, and advancing the virtual training session from the first training objective to the second training objective in response to identifying completion of the first training objective. | 2011-11-03 |
20110269112 | EVALUATION AND PRESERVATION SOLUTION - An evaluation and preservation solution for human and animal organs, tissues and parts thereof is described, wherein it comprises serum albumin at a concentration of 55-105 g/L, a scavenger and coating compound, preferably dextran compounds and derivatives thereof having essentially the same structure at a concentration of 1-55 g/L weight, and a physiological serum concentration of salts and nutrients in a physiologically acceptable medium. | 2011-11-03 |
20110269113 | METHOD OF INHIBITING BIOMATERIAL-INDUCED PROCOAGULANT ACTIVITY USING COMPLEMENT INHIBITORS - Methods for reducing or eliminating biomaterial-induced procoagulant activity in blood subjected to extracorporeal treatment that exposes the blood to the biomaterial are disclosed. The methods involve treatment of the blood, or the extracorporeal biomaterial, or both, with a complement inhibitor to inhibit C5a/C5aR-mediated tissue factor formation in the blood. | 2011-11-03 |
20110269114 | YEAST GROWTH MAXIMIZATION WITH FEEDBACK FOR OPTIMAL CONTROL OF FILLED BATCH FERMENTATION IN A BIOFUEL MANUFACTURING FACILITY - The present invention provides novel techniques for controlling biofuel production processes. In particular, estimated yeast activity values are determined by yeast activity sensors. These estimated yeast activity values are used to bias predicted yeast activity values from an inferential dynamic predictive model. The biased predicted yeast activity values are in turn used to control a fermentation sub-process of the biofuel production process, while also be used to update the inferential dynamic predictive model, to maximize yeast activity in the fermentation sub-process. Maximizing yeast activity and yeast growth in the fermentation sub-process leads to the maximization of biofuel production in the biofuel production process. | 2011-11-03 |
20110269115 | Heated Assays for Influenza - Methods of increasing specific binding, decreasing non-specific binding, and reducing false-positive interaction in solid phase assays for influenza are disclosed. In the methods, the solid phase apparatus (lateral flow solid phase apparatus or capillary flow solid phase apparatus) is subjected to elevated heat subsequent to application of a test sample to the solid phase apparatus. | 2011-11-03 |
20110269116 | Cell Line From Rousettus As Host Cell For Pathogen Amplification - The present invention relates to permanent cell lines from chiropterans suitable for amplification and production microbial agents, preferably viruses, and its use for diagnostic or therapeutic purposes. | 2011-11-03 |
20110269117 | Methods For Direct Fluorescent Antibody Virus Detection In Liquids - The present invention describes a liquid direct fluorescence antibody assay that is rapid and sensitive to detect respiratory virus in infected cells. The assay includes centrifugation of the specimen, incubation of sample and reagents in solution, and detection of the absence or presence of respiratory virus. Sapogenin is used as a detergent to permeabilize the cells for entry of the monoclonal antibodies to react with intracellular antigens. The cells are stained with fluorescently labeled monoclonal antibodies against the viral antigens along with a background stain and a fluorescent nuclear stain. This counter staining decreases background and allows co-localization of antigen and nuclear structures for enhanced detection. | 2011-11-03 |
20110269118 | METHODS FOR IDENTIFYING CELLS BY COMBINATORIAL FLUORESCENCE IMAGING - A method of identifying the taxonomic or functional classification of cells in situ involves labeling the cells with a set of nucleic acid probes and performing combinatorial fluorescence microscopic imaging. The set of probes contains groups of either two or three probes that bind to a taxon-specific or function-specific nucleotide sequence. Each probe of a group of probes is labeled with a distinct fluorescent label, and each group corresponds to a unique combination of labels, which can be detected across the image and serves to identify cells having a single target sequence, or a set of target sequences, that are characteristic of a unique taxonomic or functional classification. The combinatorial labeling and spectral imaging approach greatly expands the number of different classifications that can be identified simultaneously in a single image of a collection of cells. The methods and probe sets of the invention can be used to rapidly identify microbes, study their ecological relationships, screen for novel antibiotics, and identify pathogens. | 2011-11-03 |
20110269119 | ENCODING TEXT INTO NUCLEIC ACID SEQUENCES - Methods and apparatus are disclosed herein for encoding human readable text conveying a non-genetic message into nucleic acid sequences with a substantially reduced probability of biological impact and decoding such text from nucleic acid sequences. In one embodiment, each symbol of a symbol set of human readable symbols uniquely maps to a respective codon identifier. Mapping may ensure that each symbol will not map to a codon identifier that generates an amino acid residue which has a single-letter abbreviation that is the equivalent to the respective symbol. Synthetic nucleic acid sequences comprising such human readable text, and recombinant or synthetic cells comprising such sequences are provided, as well as methods of identifying cells, organisms, or samples containing such sequences. | 2011-11-03 |
20110269120 | METHODS AND COMPOSITIONS FOR DETECTING PROMOTER ACTIVITY AND EXPRESSING FUSIONPROTEINS - The present invention provides nucleic acid molecules comprising one or more nucleic acid sequences encoding a polypeptide having a detectable activity. The present invention also provides methods of joining such nucleic acid molecules to nucleic acid molecules to be assayed for promoter activity. The present invention also relates to methods of preparing fusion proteins comprising a polypeptide of interest and a polypeptide having a detectable activity. | 2011-11-03 |
20110269121 | LAB-ON-A-PIPETTE - This invention generally relates to an integrated ‘Lab-on-a-Pipette™’ which will provide sample-to-answer single cell genetic diagnosis for preimplantation genetic diagnosis (PGD) and other forms of single cell analysis (SCA). SCA is a quickly growing field with substantial impact in prenatal testing, cancer biopsies, diabetes, stem cell research, and our overall understanding of heterogeneity in biology. However, single cell genetic analysis is challenging, inaccurate, and in many cases impossible, due to the small amount of sample (5 pg), and difficulties in handling small sample volumes (50-100 pL). The ‘lab-on-a-pipette’ device integrates a microaspiration tip with microfluidic analysis components to conduct in-situ, real-time single cell genetic diagnosis in a single device. The microaspiration tip extracts and encapsulate a cell into an ultra-low volume plug (˜300 pL). | 2011-11-03 |
20110269122 | HEREDITARY HEMOCHROMATOSIS GENE - The invention relates generally to the gene, and mutations thereto, that are responsible for the disease hereditary hemochromatosis (HH). More particularly, the invention relates to the identification, isolation, and cloning of the DNA sequence corresponding to the normal and mutant HH genes, as well as the characterization of their transcripts and gene products. The invention also related to methods and the like for screening for HH homozygotes and further relates to HH diagnosis, prenatal screening and diagnosis, and therapies of HH disease, including gene therapeutics, protein and antibody based therapeutics, and small molecule therapeutics. | 2011-11-03 |
20110269123 | MARKER FOR GASTRIC CANCER AND METHOD FOR DETECTING GASTRIC CANCER - In embodiments the expression or methylation of the PAX5 gene is used as a marker for the diagnosis and prognosis of gastric cancer. In further embodiments methods for detecting gastric cancer are disclosed as are methods for inhibiting the growth of gastric cancer. | 2011-11-03 |
20110269124 | Methods, Primers, Probes and Kits Useful for the Detection of BRAF Mutations - The present invention relates to methods, primers and probes useful for detecting the presence of mutant BRAF sequences in a sample, specifically for detecting the presence of the BRAF V600E, V600D, V600K, and V600M mutations. | 2011-11-03 |
20110269125 | METHODS AND COMPOSITIONS FOR PREDICTING DEVELOPMENT OF ATOPIC DISEASES - The present invention relates to methods of testing for allergic diseases and methods for screening candidate compounds as therapeutic agents for allergic diseases. In particular the present invention provides genetic markers useful for the prediction of an individual's susceptibility to and/or the molecular diagnosis of atopic diseases such as bronchial asthma and allergic rhinitis. | 2011-11-03 |
20110269126 | EPIGENETIC METHODS AND NUCLEIC ACIDS FOR THE DETECTION OF BREAST CELL PROLIFERATIVE DISORDERS - The present application provides methods and nucleic acids for the detection and differentiation of breast cell proliferative disorders. This is achieved by the analysis of the methylation of a panel of genes, or subsets thereof. The invention may be used for the detection and/or differentiation of a variety of tissue types including breast cancer and benign breast disorders as well as other cancers and tissue types. | 2011-11-03 |
20110269127 | MEANS AND METHOD FOR DETERMINING TUMOR CELL PERCENTAGE IN A SAMPLE - The invention provides a method for determining the percentage of tumor cells in a sample of an individual, preferably a breast sample. More specifically, the invention provides one or more genes than can be used to determine the percentage of tumor cells. The invention further provides a set of probes, a set of primers, and uses thereof for detection of said one or more genes. | 2011-11-03 |
20110269128 | FORENSIC IDENTIFICATION - The invention provides allelic ladder mixtures and individual alleles suitable for use in such mixtures. The allelic ladder mixtures give improved identification and distinguishing capabilities, particularly suitable in forensic investigations. | 2011-11-03 |
20110269129 | BINARY PROBE SYSTEM FOR SENSITIVE DETECTION OF TARGET ANALYTES - The present disclosure encompasses systems, and their methods of use, for detecting a target analyte, the systems comprising: (a) a first oligonucleotide probe comprising a reporter oligonucleotide-binding arm complementary to the nucleotide sequence of a first region of a reporter oligonucleotide and an analyte-binding arm selectively binding to a first region of a target analyte, a second oligonucleotide probe comprising a reporter oligonucleotide-binding arm having a nucleotide sequence complementary to the nucleotide sequence of a second region of a reporter oligonucleotide, and an analyte-binding arm having a nucleotide sequence characterized as selectively binding to a second region of a target analyte; and a reporter oligonucleotide comprising a region complementary to the reporter oligonucleotide-binding arm of the first oligonucleotide probe, a second region complementary to the reporter oligonucleotide-binding arm of the second oligonucleotide probe, a fluorophore and a quencher disposed on the reporter oligonucleotide and a cleavable site disposed between the fluorescent label and the quencher. The cleavable site of the reporter oligonucleotide when in the presence of a target analyte can be cleaved by an enzyme such as a restriction endonuclease, an RNase H, a Flap-endonuclease-1 (FEN-1), and a DNA glycosylase. | 2011-11-03 |
20110269130 | Antibiotice Susceptibility Profiling Methods - The invention provides methods for the rapid determination of the antibiotic susceptibility of a microorganism, such as, an infectious microorganism in a biological sample, using fluorescence in situ hybridization (“FISH”). Methods of the invention may be applied to the rapid identification, typing, antibiotic susceptibility determination, and/or antibiotic minimum inhibitory concentration (MIC) determination for any infectious microorganism, such as a Gram positive bacteria, a Gram negative bacteria, or a yeast. | 2011-11-03 |
20110269131 | SUBSTRATE FOR MANUFACTURING DISPOSABLE MICROFLUIDIC DEVICES - Embodiments of the present invention relate to a UV-curable polyurethane-methacrylate (PUMA) substrate for manufacturing microfluidic devices. PUMA is optically transparent, biocompatible, and has stable surface properties. Embodiments include two production processes that are compatible with the existing methods of rapid prototyping, and characterizations of the resultant PUMA microfluidic devices are presented. Embodiments of the present invention also relate to strategies to improve the production yield of chips manufactured from PUMA resin, especially for microfluidic systems that contain dense and high-aspect-ratio features. Described is a mold-releasing procedure that minimizes motion in the shear plane of the microstructures. Also presented are simple yet scalable able methods for forming seals between PUMA substrates, which avoids excessive compressive force that may crush delicate structures. Two methods for forming interconnects with PUMA microfluidic devices are detailed. These improvements produce a microfiltration device containing closely spaced and high-aspect-ratio fins, suitable for retaining and concentrating cells or beads from a highly diluted suspension. | 2011-11-03 |
20110269132 | Methods for Determining Dysregulation of Methylation of Brain Expressed Genes on the X Chromosome to Diagnose Autism Spectrum Disorders - The discovery that alterations in methylation, which can cause one or more genes on the single X chromosome in males to be partially silenced or overexpressed, constitute a predisposition to autism spectrum disorders is generally disclosed herein. These alterations provide the rationale and basis for methods to diagnose autism spectrum disorders. | 2011-11-03 |
20110269133 | Compositions and Methods For Detecting The Presence Of Cryptosporidium Parvum In A Test Sample - The present invention describes novel oligonucleotides targeted to nucleic acid sequences derived from | 2011-11-03 |
20110269134 | Reagents and Methods for Detecting Neisseria Gonorrhoeae - This invention provides compositions and methods for detecting | 2011-11-03 |
20110269135 | DEVICE FOR ANALYSING A CHEMICAL OR BIOLOGICAL SAMPLE - A device for analysing a clinical sample comprises at least one depot chamber for receiving one or more reagents and at least one process chamber, whereas the process chamber is integrated in a first support member and the depot chamber is integrated in at least a second support member, whereas the support members are arranged in that the process chamber is connectable with the depot chamber by a relative movement of the first and second support member with respect to each other. According to the invention, the device further includes a pump element for transferring the substances inside the device from one chamber to another. | 2011-11-03 |