baber/WOPTO huggingface dataset:
Patent JP-2013176193-A (JP)
Title: Mechatronic integrated drive device
Inventor: FUJIWARA KAZUMA
IPC: H02K5/20
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To resolve problems that, in a conventional device, because switching elements are not on the same substrate and are individually arranged in an inverter case, and therefore, wiring by a bus bar or resin integral molding or the like is required for connection between the switching elements and connection between each switching element and a control circuit, a flow channel configuration for cooling medium is complicated, which is likely to cause generation of pressure loss, and that cooling property of components provided on the downstream side of the cooling medium is deteriorated compared with an upstream side by reduction in flow rate.SOLUTION: A mechatronic integrated drive device comprises: a housing integrally covering an electric motor and an inverter device, and provided with a heat radiation fin at a part covering the electric motor; an inverter substrate whose one plane is attached to the housing by an electrical insulation adhesive agent, and to whose other plane switching elements of the inverter are mounted; and a heat transfer body buried in this inverter substrate so as to intervene between the switching elements and the housing, and transferring heat generated by the switching elements to the housing.
Patent JP-2013175876-A (JP)
Title: Communication device and communication method
Inventor: NISHIKAWA NOBUYOSHI
IPC: H04J11/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce PARR in communication of OFDM system and to control the degree of reduction of PARR furthermore.SOLUTION: A modulation unit 11 generates a modulation signal from an input signal, and a series-parallel conversion unit 12 generates a subcarrier modulation signal from the modulation signal. An IFFT unit 13 performs inverse fast Fourier transformation of the subcarrier modulation signal, and a decomposition unit 14 decomposes arithmetic result into real part data and imaginary part data. A real part operation unit 151 performs a predetermined calculation of the elements having a value equal to or larger than a positive threshold, out of the real part data, for reducing the difference between the value of the element and the positive threshold, and performs a predetermined calculation of the elements having a value equal to or smaller than a negative threshold, for reducing the difference between the value of the element and the negative threshold. An imaginary part operation unit 152 performs calculation similar to the real part operation unit 151 in the imaginary part data. A synthesis unit 16 generates a baseband signal by synthesizing the real part data and imaginary part data, and a transmission unit 17 generates a transmission signal from the baseband signal and transmits the transmission signal via an antenna 10 to other apparatus.
Patent JP-2013181424-A (JP)
Title: Engine system
Inventor: YAMASHITA AKIRA
IPC: F02D45/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an engine system that maintains cleaning efficiency of an exhaust gas while suppressing the deterioration of fuel consumption.SOLUTION: An engine system includes: an engine; an alternator for generating electricity by the power of the engine; a battery charged by the alternator; an oxidation catalyst for cleaning an exhaust gas of the engine; a reduction catalyst arranged on a downstream side of the oxidation catalyst; a heater for heating the reduction catalyst based on electric power from the battery; and an EGR mechanism for recirculating the exhaust gas by the engine.
Patent JP-2013183144-A (JP)
Title: Lens for concentrating solar cell and method for manufacturing the same
Inventor: ITO RYUICHI
IPC: H01L31/052
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a lens for a concentrating solar cell having excellent permeability for a wavelength of incident light over a wide range, high heat resistance, and high weatherability, and to provide a method for manufacturing a concentrating solar cell capable of easily imparting an antireflection film to a surface of a lens body.SOLUTION: A lens (10) for a concentrating solar cell comprises a lens body (11) and antireflection films (12a, 12b) provided on a surface of the lens body (11) and having a fine rugged structure. The antireflection films (12a, 12b) include a cured product of a sol-gel material. A method for manufacturing the lens (10) for the concentrating solar cell includes the steps of: manufacturing a resin mold; forming a sol-gel layer; forming a laminate by arranging the lens body on the sol-gel layer; forming an antireflection film by hardening the sol-gel layer of the laminate; and peeling the resin mold.
Patent JP-2013187971-A (JP)
Title: Vibration wave driving apparatus
Inventor: SHIMADA AKIRA
IPC: H02N2/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vibration wave driving apparatus that can be reduced in cost and size without lowering performance.SOLUTION: A vibration wave driving apparatus includes: a vibrator where a first elastic body, a second elastic body, and an electromechanical energy conversion element provided between the first and second elastic bodies are arranged in a rotational axis direction; a rotor that makes a rotational movement by means of a vibration excited in the first elastic body through application of a driving signal to the electromechanical energy conversion element; an output transmission part that makes a rotation in synchronization with the rotor; and a shaft that pass through the vibrator, the rotor, and the output transmission part in the rotational axis direction. The output transmission part includes a fitting part fitted to the shaft or a flange fixed to the shaft and a part of an area of the fitting part of the output transmission part and a part of the first elastic body is constructed to position in the same plane perpendicular to the rotational axis direction.
Patent JP-2013184567-A (JP)
Title: Motorcycle control device for noise prevention
Inventor: ARITOMI KAZUHIRO
IPC: B62H5/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for stopping an internal combustion engine and slowly bringing a motorcycle to a stop when an abnormal operation that generates noise is performed.SOLUTION: A motorcycle control device for noise prevention is configured such that a motorcycle body including a clutch, a neutral display lamp and an emergency stop switch, includes a speed sensor, an internal combustion engine rotation sensor, an engagement/disengagement sensor of the clutch, a neutral sensor, a lamp for displaying presence/absence of abnormality of the device, an auxiliary abnormality display lamp and an electronic computer; and, when an electronic computer determines a speed of the motorcycle to be set above a predetermined value from information of the speed sensor, determines a number of rotations of the internal combustion engine to be set at a predetermined value from information of the internal combustion engine rotation sensor, determines the clutch to be in a disengagement state from information of the engagement/disengagement sensor of the clutch, or in a neutral state from information of the neutral sensor, and determines the state to have continued for a predetermined period or more, the electronic computer operates the emergency stop switch to stop the internal combustion engine, and, when the emergency stop switch is operated, the device is restarted when the electronic computer confirms the stop of the motorcycle from information of the speed sensor.
Patent JP-2013183964-A (JP)
Title: Endoscope equipped with treatment tool raising stand
Inventor: WAKASONE JUN
IPC: A61B1/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope equipped with a treatment tool raising stand which prevents a treatment tool placed on a treatment tool support groove from dropping sideways even when an axis line of the treatment tool is tilted against an axis line of a treatment tool insertion pipeline even though having a structure provided with the raising stand where the treatment tool support groove, in which its opposite side surface side is open, is formed on the side surface opposite to a bottom surface of a recessed part for storing the raising stand.SOLUTION: An endoscope equipped with a treatment tool raising stand includes: a recessed part 28 recessed in the vicinity part of a leading end of an insertion part 12; a treatment tool insertion pipeline 26 for inserting a treatment tool A; a raising stand 30 rotatable around a rotary shaft 25; a treatment tool support groove 34 where a cross section formed on the raising stand has a V shape and the treatment tool is engageable; a sideway gap 29 which is offset sideways with respect to the treatment tool insertion pipeline; and an operation wire 40, in which a leading end is connected to the raising stand and the vicinity part of the leading end is positioned in the sideway gap, and which rotates the raising stand by moving back and forth in response to operation of an operation means provided for an operation part 11. One side part of the raising stand is provided with a sideway support part 37 which is positioned on the opposite side to the bottom surface of the recessed part across the operation wire and has the side parts of the treatment tool support groove formed on the opposite side surface.
Patent JP-2015108642-A (JP)
Title: Cemented lens
Inventor: TAKASAKI KOSUKE
IPC: G02B3/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of solvent-based anti-reflection coating material into adhesive that joins lenses together when the solvent-based anti-reflection coating material is applied to an edge portion of a cemented lens.SOLUTION: An outer circumferential edge 29 of an adhesive 18 compressed and spread between a convex lens 13 and concave lens 15 is exposed between an outer periphery 22 and a flange surface 25. A solventless epoxy resin 31 mixed with carbon black is coated across the outer periphery 22 and the flange surface 25 to cover the exposed outer circumferential edge 29, and then a solvent-based anti-reflection coating material 32 is applied to cover an entire area from the outer periphery 22 of the convex lens 13 to an outer periphery 27 of the concave lens 15, including the coated epoxy resin 31 and the flange surface 25. The adhesive 18 shall be an ultraviolet curable acrylic adhesive having an elastic modulus of 100 MPa or less at 20°C.
Patent JP-2013191697-A (JP)
Title: Solar cell
Inventor: MIYAMOTO MASAO
IPC: H01L31/042
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell the photoelectric conversion efficiency of which is enhanced, by converting to a wavelength range of high photoelectric conversion efficiency in a photoelectric conversion element, depending on the dispersed wavelength range.SOLUTION: A solar cell 10a includes a spectral element 12a for dispersing sunlight LS (incident light) into first wavelength ranges L3, L4, and a second wavelength range L2, a wavelength conversion element 14a for converting the light in the second wavelength range L2 dispersed by the spectral element 12a into the light in the first wavelength range L1, and a photoelectric conversion element 20 performing photoelectric conversion of the light in the first wavelength range L1.
Patent JP-2013192007-A (JP)
Title: Communication device, image formation device, communication system, router, communication method, and communication program
Inventor: NAGUMO TAKASHI
IPC: H04L12/28
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, image formation device, communication system, router, communication method, and communication program capable of efficiently performing processing on the communication device in an energy-saving mode.SOLUTION: A communication device comprises: power supply control means for performing mode switching related to a power supply among a normal mode, a first energy-saving mode in which power consumption is smaller than that in the normal mode, and a second energy-saving mode in which power consumption is smaller than that in the first energy-saving mode; a first communication interface activated in the normal mode and the first energy-saving mode; a second communication interface activated at least in the second energy-saving mode; notification reception means for receiving notification showing that another communication device connected to the communication device through a network migrates to the second energy-saving mode, from the another communication device through the first or second communication interface; and alternative means for performing communication through the first communication interface instead of the another communication device when receiving the notification.
Patent JP-2013189586-A (JP)
Title: Carboxyl group-containing copolymer and production method of the same
Inventor: YONEDA JUNRO
IPC: C08F216/18
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a polymer for water treatment, the polymer having a high scale preventing capacity on silica scales.SOLUTION: A copolymer is provided, containing an ether bond-containing monomer expressed by general formula (1) and a carboxyl group-containing monomer. In the formula, Rrepresents a hydrogen atom or a CHgroup; Rrepresents a CHgroup, a CHCHgroup or a single bond; Rs are the same or different, representing an alkylene group having 3 to 6 carbon atoms; n represents an average addition molar number of an oxyalkylene group (-R-O-) and represents a number of 1 to 5; and Rrepresents a hydrogen atom or an organic group having 1 to 7 carbon atoms.
Patent JP-2013191264-A (JP)
Title: Semiconductor storage device and method for driving the same
Inventor: HASHIMOTO TOSHIFUMI
IPC: G11C16/06
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of suppressing a variation in threshold voltage of a memory cell caused by a distance from a row decoder or a word line driver to the memory cell.SOLUTION: In a memory, a word driver applies any voltage among a pass voltage to be applied to non-selection word lines among a plurality of word lines, a write voltage to be applied to a selection word line among the plurality of word lines, and an intermediate voltage higher than the pass voltage and lower than the write voltage to a word line. A sense amplifier detects data of a memory cell through a bit line. An operation of writing data to a selection memory cell among a plurality of memory cells connected to the selection word line is executed by repeating a write loop for applying voltage to the selection work line and verification for verifying whether the data is written in the selection memory cell. A word line driver applies the pass voltage, the intermediate voltage and the write voltage to the selection word line in each write loop in this order.
Patent JP-2013192585-A (JP)
Title: Storage implement
Inventor: TANAKA KANJI
IPC: A45C11/18
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage implement capable of relieving adverse effects caused by deformation when an opening is opened.SOLUTION: A storage implement includes: a bag-shaped part 44 with a plurality of storage parts 42a and 42b; holding parts 66 and 68 provided in the bag-shaped part; one engagement member 58a or 58b extending from one end in the width direction of the bag-shaped part; and the other engagement member 56a or 56b extending from the other end in the width direction of the bag-shaped part and formed in such a way as can be engaged with the one engagement member. The one engagement member 58a or 58b is held in the holding part 66 or 68, and one end and the other end in the width direction of the bag-shaped part are formed askew so that the storage parts 42a and 42b on both sides in the width direction of the bag-shaped part are widened upward.
Patent JP-2013114668-A (JP)
Title: Driving action analysis and warning system and method
Inventor: WU BING FEI
IPC: G08G1/16
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To develop a driving action analysis and warning system for analyzing the driving action of a driver in the driving process of a vehicle, and for giving a warning to the driving action of a driver.SOLUTION: A driving action analysis and warning system to be used in the traveling process of a vehicle detects the driving action of a driver, and provides a warning signal corresponding to the driving action. The analysis and warning system acquires external and(or) internal traveling data on the vehicle by a data collection unit, performs analysis and arithmetic operation by an analysis module internally integrated with an algorithm to generate a safety driving signal, and outputs the safety driving signal by an output unit to make the driver determine whether the driving action of the driver himself or herself is in a normal driving or abnormal driving state. Thus, it is possible to avoid any accident due to dangerous driving. Also, it is possible to propose the analysis and warning method of the driving action.
Patent JP-2013195211-A (JP)
Title: Ultrasonic sensor and calibration method of the same
Inventor: HANEISHI SHINICHIRO
IPC: G01S15/08
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor which can set a drive frequency capable of compensating variation of a resonant frequency of an ultrasonic element, and can achieve highly convenient calibration without necessity of complicated work or cost increase of devices.SOLUTION: The ultrasonic sensor of the present invention is stored in a housing and includes: an ultrasonic element (12); transmitting means (20, 31) for supplying a transmission signal to the ultrasonic element; receiving means (21, 22, 23, 24, 25, 32) for detecting a received signal supplied from the ultrasonic element; distance calculation means (32); and calibration control means (33). At the time of calibration of a drive frequency of the transmitting means, the calibration control means selectively sets, for the transmitting means, a drive frequency which maximizes the strength of a received signal corresponding to a reflected wave from the housing, among multiple drive frequencies expected as a variation range of a resonant frequency of the ultrasonic element.
Patent JP-2013197312-A (JP)
Title: Pressure reduction device and pressure reduction method
Inventor: TONO HIDESHI
IPC: H01L21/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reduction device and a pressure reduction method that can suppress sticking of particles on a workpiece.SOLUTION: A pressure reduction device includes a vessel capable of maintaining an atmosphere of reduced pressure lower than the atmospheric pressure; an evacuation portion which discharges the air in the vessel; a support plate which is provided inside the vessel and has a flat principal surface; a support which is provided on the principal surface of the support plate and supports a workpiece; and a member which forms a gap between the support plate and an inner wall on a bottom side of the vessel. The size of the principal surface of the support plate is larger than the size of the workpiece, and the support body is columnar and provided with an inclined surface for supporting the workpiece at one end, a dimension H between the workpiece supported by the support body and the support plate and a thickness T of the workpiece satisfying an expression 8.
Patent JP-2013195869-A (JP)
Title: Liquid crystal display apparatus, method of driving liquid crystal display apparatus, and electronic apparatus
Inventor: KOIDE HAJIME
IPC: G02F1/133
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus, a method of driving the liquid crystal display apparatus, and an electronic apparatus which are capable of applying an optimal voltage corresponding to the level of a video signal between a pixel electrode and a counter electrode of a liquid crystal capacitor in accordance with the varying luminance of a backlight unit.SOLUTION: The luminance of a backlight unit is detected by a detection unit. Under the control of a controller based on the detection result from the detection unit, the voltage applied between a pixel electrode provided for each pixel and a counter electrode shared by the pixels is controlled according to the detection result of the luminance of the backlight unit. Thereby, an optimal voltage corresponding to the level of a video signal is applied between the pixel electrode and the counter electrode in accordance with the varying luminance of the backlight unit.
Patent JP-2013200926-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAGAWA KOJI
IPC: G11C16/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the storage data of a nonvolatile storage element capable of electrically writing and deleting data, data written in such an unexpected situation where a noise propagates is rewritten or deleted.SOLUTION: A semiconductor integrated circuit including nonvolatile storage means capable of electrically writing and deleting data includes means of making a gate terminal and bulk terminal of a nonvolatile storage element electrically become the same potential after data is written. Consequently, a potential difference for writing and deletion to the gate terminal and bulk terminal of the nonvolatile storage element does not occur, and if an unexpected situation occurs, storage data can be retained.
Patent JP-2013200283-A (JP)
Title: Method and device for measuring filler in synthetic resin film
Inventor: NAKAMURA MASARU
IPC: G01N23/06
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To measure a filling rate of a filler in a synthetic resin film, a dimension of the filler, and non-uniformity of filler distribution by quick and simple processing.SOLUTION: A film material formed by mixing minute filler in a synthetic resin base material is defined as a measuring object 100, X ray is applied to the measuring object 100, and a state of the filler is measured from a transmission quantity of the X ray. The method for measuring filler includes: dividing a measurement field of the measuring object into micro regions a, b, c, ...; obtaining detection values of the X rays transmitting the micro regions a, b, c, ...; creating frequency distribution of the detection values in the respective micro regions; and arithmetically processing the obtained frequency distribution to calculate the filling rate of the filler, the dimension of the filler, and the like.
Patent JP-2013203095-A (JP)
Title: Air conditioner for vehicle, and method for assembling the same
Inventor: KAIYAMA KOICHI
IPC: B60H1/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To reliably and efficiently assemble a slide damper to a casing of a split structure by simple configuration, in an air conditioner for a vehicle.SOLUTION: In a casing 12 configuring an air conditioner 10 for a vehicle, an air mix damper 18 displaceable in a direction almost orthogonal to an air circulation direction is provided between an evaporator 14 and a heater core 16. In the air mix damper 18, a plurality of ribs 50a and 50b are protrusively formed on the side of a separating wall 38 for splitting an air passage, and a rack gear 48 for being meshed with a shaft 28 is formed on an inner peripheral surface on the other side thereof. When the air mix damper 18 is assembled to the casing 12, a rattle of the air mix damper 18 is prevented by meshing a pinion gear 56 of the shaft 28 with the rack gear 48 in the state of making the ribs 50a and 50b abut on a seal surface 40 of the separating wall 38.