Patent application number | Description | Published |
20080242554 | NUCLEOTIDE PRIMER SET AND NUCLEOTIDE PROBE FOR DETECTING GENOTYPE OF METHYLENE TETRAHYDROFOLATE REDUCTASE (MTHFR) - There is provided is a nucleotide primer set for LAMP amplification used for detecting genotypes of single-nucleotide polymorphisms C677T and A1298C of an MTHFR gene. There is also provided a nucleotide probe for detecting an amplification product amplified by the primer set according to the present invention. There is also provided a method of detecting the genotypes of the single-nucleotide polymorphisms C677T and A1298C in the MTHFR gene, by using the primer set according to the present invention. | 10-02-2008 |
20090061433 | NUCLEOTIDE PRIMER SET AND NUCLEOTIDE PROBE FOR DETECTING GENOTYPE OF SERUM AMYLOID A1(SAA1) - Provided is a LAMP-amplification nucleotide primer set for detection of the genotype of single nucleotide polymorphisms C-13T, C2995T and T3010C of the SAA1 gene. Also provided is a nucleotide probe for detection of the amplification product amplified with the primer set according to the present invention. Further provided is a method of detecting the genotype of the single nucleotide polymorphisms C-13T, C2995T and T3010C of the SAA1 gene by using the primer set according to the present invention. | 03-05-2009 |
20100248210 | Nucleic acid primer set for detection of drug-resistant strain of hepatitis B virus, assay kit, and method of detecting drug-resistant strain of hepatitis B virus - The invention provides a method of detecting a drug-resistant strain of hepatitis B virus, including amplifying a hepatitis B virus nucleic acid in a sample solution by LAMP with a primer set to yield an amplification product, and hybridizing the amplification product with a probe containing a polynucleotide derived from a drug-resistant strain and/or a probe containing a polynucleotide derived from a drug-nonresistant strain, to detect a drug-resistant strain of hepatitis B virus. | 09-30-2010 |
20140148359 | MULTI-NUCLEIC-ACID AMPLIFICATION REACTION TOOL - According to one embodiment, a multi-nucleic-acid amplification reaction tool includes a support and a plurality of types of primer sets. The support is configured to be able to support a reaction field of a liquid phase. A plurality of types of primer sets are fixed in a releasable state, for each type, on mutually independent fixing regions of at least a surface of the support, which is in contact with the reaction field, when the liquid phase forms the reaction field. A plurality of types of primer sets are configured to amplify the respectively corresponding target sequences. | 05-29-2014 |
Patent application number | Description | Published |
20090075275 | NUCLEIC ACID PROBE-IMMOBILIZED SUBSTRATE AND METHOD OF DETECTING THE PRESENCE OF TARGET NUCLEIC ACID BY USING THE SAME - The invention provides a nucleic acid probe-immobilized substrate comprising a substrate and a nucleic acid probe containing a nucleotide sequence complementary to a target sequence and immobilized via a spacer onto the substrate, wherein upon hybridization, with the nucleic acid probe, of a target nucleic acid partially containing the target sequence, the spacer satisfies the relationship: | 03-19-2009 |
20090239069 | LAMINATE FILM - A laminated film including at least a substrate, a primer layer, an adhesive layer and a sealant layer which are laminated in this order. The adhesive layer is formed by curing an adhesive containing an epoxy composition composed of an epoxy resin and an epoxy resin-curing agent as a main component. The cure product contains the skeletal structure represented by the following formula 1: | 09-24-2009 |
20100160494 | AMINE EPOXY RESIN CURING AGENT, GAS BARRIER EPOXY RESIN COMPOSITION COMPRISING THE CURING AGENT, COATING AGENT, AND ADHESIVE AGENT FOR LAMINATE - The present invention provides an amine based epoxy resin curing agent containing an epoxy resin and an amine compound capable of imparting a high gas barrier performance and a long pot life, in addition to excellent performances which an epoxy resin conventionally possesses, and an epoxy resin composition with a high gas barrier performance and a long pot life, which contains the subject curing agent. Also, the present invention provides an adhesive for laminate with excellent adhesiveness to various polymers, papers, metals, etc., which contains, as a main component, an epoxy resin composition containing an amine based resin curing agent with a high gas barrier performance and a long pot life. | 06-24-2010 |
20150061748 | SWITCH CIRCUIT - A switching circuit includes a plurality of switching elements connected between an input node and an output node and each comprising a first and second electrode connected to the input node and output node, respectively. The switching elements include a control electrode for controlling electrical conductance between the first and second electrodes such the switching element can be switched between an ON conductance state and an OFF conductance state. A detection circuit in the switching circuit outputs a detection value corresponding to an output current at the output node. A control circuit changes the conductance state of at least one switching element such that the summed total of the parasitic capacitances of all switching elements in the ON state decreases as the output current decreases as indicated by the detection value. | 03-05-2015 |
Patent application number | Description | Published |
20080231330 | RAMP GENERATOR AND CIRCUIT PATTERN INSPECTION APPARATUS USING THE SAME RAMP GENERATOR - The present invention provides a ramp generator capable of appropriately setting a rise starting point of an output voltage of a ramp waveform and an output voltage at the time of stable output. A current adjustment unit including a differential pair of transistors and an amplifier constitute a feedback circuit. By controlling the charging/discharging of an integration capacitor by ON/OFF of a discharge current source connected to a common emitter terminal of the current adjustment unit, an output of the ramp waveform outputted from an output terminal disposed at the connection end of the integration capacitor is controlled. | 09-25-2008 |
20080278717 | CONTAMINATION-INSPECTING APPARATUS AND DETECTION CIRCUIT - The detection part has: a subtraction module for calculating correction data from data of detection systems when a reference-voltage generation module applies a reference voltage to the detection systems; a data-holding module for holding the correction data; an addition module for making a correction of detection data; a comparison module for comparing the detection data with switching data; and a selector for switching data of the detection systems including data subjected to the correction according to the output of the comparison module. | 11-13-2008 |
20100033862 | Inspection Apparatus and Inspection Method of Magnetic Disk or Magnetic Head - The present invention provides a technique for converting burst data to digital data, applying FFT operation to 2 | 02-11-2010 |
20100067135 | Inspection Apparatus and Inspection Method of Magnetic Disk or Magnetic Head - The present invention is designed to support plural servo patterns by setting a portion of the information of the servo pattern as a detection pattern, comparing the demodulated pattern of the portion of the information with the detection pattern, and controlling an operation timing of a test according to a result of the comparison. | 03-18-2010 |
20130294040 | Electrical Converter - Radiated noise caused by switching noise of power semiconductor elements in an electrical converter is reduced. The electrical converter is characterized in comprising: a case; a power module mounted on the case and comprising a plurality of power semiconductor elements; a metal plate mounted to the power module and fixed to the case; a control circuit board arranged on the metal plate, for controlling the power semiconductor elements; and a direct-current input terminal electrically connected to a battery. The electrical converter is also characterized in being provided at the bottom with a transmission or motor, and at the top with a connector for connecting the battery and the direct-current input terminal. The electrical converter is further characterized in that the metal plate is curved, and a portion of the curved metal plate is arranged in the space between the control circuit board and the direct-current input terminal. | 11-07-2013 |
Patent application number | Description | Published |
20110175594 | APPARATUS FOR MEASURING THE MAGNITUDE OF AN ELECTRIC FIELD - An apparatus for measuring the magnitude of an electric field having an antenna open to the field. The antenna is connected to a data converter which generates an output signal proportional to the magnitude or power of the electric field detected by the antenna. The data converter provides an output signal to a memory unit which stores the magnitude of the electric field. The data converter and memory unit are contained within a housing and the antenna protrudes outwardly from that housing so that the housing and antenna may be positioned within the area of the electric field. | 07-21-2011 |
20120075021 | WIDEBAND LOW NOISE SENSOR AMPLIFIER CIRCUIT - A circuit having a sensor with a stray capacitance value. An output from the sensor is connected to the input of an amplifier while a negative capacitance circuit is electrically connected in parallel with the sensor output. The negative capacitance circuit reduces the effect of the sensor stray capacitance to provide an increased bandwidth and decreased noise on the amplifier output. | 03-29-2012 |
20120249257 | CIRCUIT FOR IMPROVING THE IMMUNITY PERFORMANCE OF A VEHICLE NETWORK - In a vehicle network for controlling electronic devices of the type having a network driver with at least one output line connected to the network through a common mode choke. A circuit for improving the immunity of the network includes a resistor and a capacitor connected in series between the signal output line and ground. The series resistor and capacitor protect the network from communication errors. | 10-04-2012 |
20120326799 | Power Conversion Apparatus - There is provided a power conversion apparatus which allows a noise current or voltage to be suppressed at a low cost and in a small size, the noise current or voltage mixing into the power conversion apparatus by propagating through a control wiring connected to an external appliance. | 12-27-2012 |
20130082522 | SYSTEM FOR POWER TRANSMISSION - A system for reducing electromagnetic noise generated by common mode currents in electrical connections of a power inverter and battery in an electric or hybrid electric vehicle. A pair of spaced apart electrical conductors extends along the vehicle chassis and electrically connects the power inverter to the battery. An electrically conductive metal plate is positioned in between the spaced apart electrical conductors. This metal plate is electrically connected to the chassis adjacent at least both of the power inverter and the battery/motor. Besides this, more connecting points are required to keep the distance between two points less than half wavelength of the maximum frequency of EMI requirements, and most preferably this metal plate is electrically connected to the chassis all the way with infinite connecting points. The metal plate is positioned so that the metal plate is closer to the electrical conductors than the space in between the electrical conductors and the vehicle chassis. | 04-04-2013 |
20140062502 | METHOD FOR IDENTIFYING EMI SOURCES IN AN ELECTRICAL SYSTEM - A method for identifying EMI sources in a system having a plurality of electrical components connected together by cables wherein each set of two electrical components connected by a cable forms a potential EMI source. A plurality of antennas are positioned around the vehicle and the EMI from each antenna is measured over a plurality of frequencies and the frequencies having an EMI greater than a predetermined threshold and a measurement profile of the received EMI versus the antennas for each of the identified frequencies is created. EMI reception is then simulated for each potential EMI source and a simulation profile of the received EMI versus the antennas is plotted for each potential EMI source. The actual source of the EMI is then identified by comparing the measurement profile with the simulation profile for the potential EMI sources at each frequency to determine a match of the profiles. | 03-06-2014 |
20150028888 | METHOD AND SYSTEM FOR IDENTIFYING AN ELECTRICAL NOISE PROPAGATION PATH - A system and method for identifying an electrical noise propagation path through an object, such as an automotive vehicle, from a source of periodic electrical noise. An electrical noise sensor is positioned at a selected area on the object which generates an output signal representative of the magnitude of the electrical noise. A trigger generator generates a trigger signal in synchronism with a source of periodic electrical noise and that trigger signal is connected as an input signal to measurement equipment connected to the sensor to initiate electrical noise reading by the sensor. A recorder then records the output from the sensor. The electrical noise sensor is moved to different areas on the object to determine the electrical noise propagation path. | 01-29-2015 |
Patent application number | Description | Published |
20120296506 | POWER-SUPPLY CONTROL APPARATUS OF VEHICLE - A power-supply control apparatus of a vehicle comprises a first electricity-storage device to supply electric power to a starter for starting engine, a generator to convert kinetic energy of the vehicle during a vehicle deceleration to electric energy for energy recovery, a second electricity-storage device coupled to the generator to store the electric power from the generator thereat, a feeder circuit coupling the second electricity-storage device to an electric load with a relatively-small electric-load capacity via a DC/DC convertor, a coupling line coupling the second electricity-storage device to the first electricity-storage device via a coupling relay, and a controller to control the electric power passing through the feeder circuit and the coupling line, wherein the controller executes a control to make the coupling relay on the coupling line in an OFF state when the starter operates. | 11-22-2012 |
20120312613 | BATTERY ARRANGEMENT STRUCTURE OF VEHICLE - A battery is arranged at a specified position which is located on an outside of a front side frame in a vehicle width direction and between a front wheel and a crush can in a vehicle longitudinal direction. Accordingly, the battery can be positioned properly at a front portion of a vehicle so that the battery may not receive any improper thermal influence from an engine or a motor and not hurt the function of impact absorption in a vehicle frontal collision. | 12-13-2012 |
20140328008 | CAPACITOR DEVICE - A capacitor device has an accommodating case in which a plurality of accommodating parts are formed for accommodating capacitor main bodies. The plurality of accommodating parts are oriented so that the longitudinal directions thereof all face the same direction, and the plurality of capacitor main bodies are accommodated in the accommodating parts in a manner such that the sides having terminal parts are set up in the same orientation. The sides of the capacitor main bodies having the terminal parts are provided with engaging parts that engage with engaged parts provided to a predetermined element member, and the capacitor main bodies are accommodated all together in the accommodating case in a manner such that the engaging parts are engaged with the engaged parts. | 11-06-2014 |
Patent application number | Description | Published |
20150116790 | IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING METHOD - An image forming apparatus includes low and high resolution imaging portions, a data generating portion, first and second reading portions, and a reading control portion. The first reading portion acquires, from the high resolution imaging portion, as output data for one pixel, data acquired by n-number of light receiving elements adjacent to each other in a main scanning direction in the high resolution imaging portion. The second reading portion acquires output data from light receiving elements arranged in the main scanning direction from a start position displaced by a distance corresponding to m times a second pitch in the main scanning direction from a first reference position in the high resolution imaging portion, where m is an integer. The reading control portion executes a reading operation for a document by the low and high resolution imaging portions, selecting the first reading portion or selecting both of the reading portions. | 04-30-2015 |
20150116797 | IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING METHOD - An image reading device includes a light source, a photoelectric conversion portion, a first radiation control portion, and a first image generating portion. The light source radiates lights of R (red), G (green), and B (blue). The photoelectric conversion portion receives light reflected from a document and outputs an electric signal corresponding to a light reception amount. The first radiation control portion sequentially radiates two color lights of G and R or B from the light source to each line along a main scanning direction on the document while alternately switching the lights of R and B on a line-by-line basis. The first image generating portion generates color image data for one line, based on at least three electric signals corresponding to lights of R, G, and B among the electric signals corresponding to respective color lights radiated to at least adjacent two lines by the first radiation control portion. | 04-30-2015 |