baber/WOPTO huggingface dataset:
Patent JP-2012215881-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method, electrophotographic device and process cartridge for electrophotographic device
Inventor: ARAI RYOTA
IPC: G03G5/05
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high durability even in long-term repeated use, suppressing degradation of images due to decrease in an image density or occurrence of image blur, and stably giving images of high picture quality, to obtain a photoreceptor capable of responding to bipolar charging, and to provide an electrophotographic method, an electrophotographic device and a process cartridge for electrophotography using the photoreceptor, in which exchange of the photoreceptor is unnecessary, high-speed printing and reduction in size of the device associated with reduction in the diameter of the photoreceptor are achieved, and images of high picture quality can be stably obtained even in repeated use.SOLUTION: The electrophotographic photoreceptor includes at least a photosensitive layer disposed on a conductive support. The photosensitive layer contains a diazapentadiene derivative.
Patent JP-2013209902-A (JP)
Title: Compressed gas supply unit, compressed gas supply apparatus and control method therefor
Inventor: FUJIOKA KAN
IPC: F04B49/06
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve energy saving operation and maintenance cost reduction by using in combination control of the number of compressors to be operated and uniform load operation among the plurality of compressors in a compressed gas supply unit including the plurality of compressors.SOLUTION: A discharged gas discharged from a plurality of compressors 14a-14d is stored in a storage tank 12 and is thereafter supplied to a demand destination 30. A pressure of a storage tank 12, operation temperatures, power consumption, and compressor ambient temperatures of the compressors are sent to a control device 34 and a monitor device 40. A determining part 35 of the control device 34 determines abnormality of the compressors from a difference ΔT of the operation temperature and the ambiance temperature of the compressors. An effective load calculating part 36 calculates effective loads of the compressors from the power consumption of the compressors and the pressure of the storage tank 12. The control device 34 controls the compressors 14a-14d so that the compressors have uniform loads on the basis of the calculated effective loads. An estimation part 37 estimates maintenance time from the effective loads.
Patent JP-2013213621-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: YAMADA SHINSUKE
IPC: F24F13/32
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling embedded type air conditioner capable of suppressing the flowing of droplet along a ceiling material with a simple structure without providing a heat insulating material on the whole periphery of a product body or the sidewall of a decorative panel.SOLUTION: A ceiling embedded type air conditioner includes: a product body attached to a roof space above a square opening 81 formed in a ceiling material across the opening 81; and a decorative panel 20 attached to cover the opening 81 from the lower side; wherein the sidewall 20E of the decorative panel 20 is attached to face the end edge of the opening 81. In the ceiling embedded type air conditioner, a spacer 51 preventing interference with the end edge of the opening 81 is attached to the sidewall 20E facing the end edge of the opening 81, the spacer 51 is attached to a corner part 41 of the sidewall 20E, and two sidewalls 21A, 23A forming the corner part 41 is structured to prevent interference with the end edge of the opening 81.
Patent JP-2013213960-A (JP)
Title: Video display device
Inventor: NAKAJIMA NOBUMOTO
IPC: G02F1/133
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a video display device that reduces crosstalk when a stereoscopic video is displayed and deterioration of motion resolution when a 2D video is displayed.SOLUTION: A signal conversion unit constitutes a total sub-frame from an input video signal by a step-bit pulse. A sub-frame data creation unit creates sub-frame data such that the number of sub-frames that enters a drive state increases every time drive gradation increases, and from a first predetermined gradation to a second predetermined gradation, the number of sub-frames that enters a non-drive state between the last sub-frame that enters a drive state and the subsequent frame increases every time the drive gradation increases. A drive unit drives a liquid crystal display element on the basis of the sub-frame data created by the sub-frame data creation unit.
Patent JP-2013217018-A (JP)
Title: Transmitter, receiver, reception system, and reception program
Inventor: SHIMMOTO YUICHI
IPC: E21B47/18
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To transmit an increased amount of information in data transmission by a liquid such as mud pulse.SOLUTION: A transmitter 100 which generates a pressure wave 420 for transmitting data to mud water 410 comprises: a cylindrical member 110; a plurality of valves 120 which are arranged inside of the cylindrical member 110 in the axial direction of the cylindrical member, and each of which is constituted of a stator 121 provided with a hole part for passing the mud water 410 and a rotor 122 overlaid on the stator 121, having a shield part for shielding the hole part of the stator 121 according to its rotation position, and rotatable; motors 130 for rotating the rotors 122 respectively; and a control unit 150 for controlling the motors so as to rotate and stop respective rotors 122 by frequencies different from each other according to transmitted data.
Patent JP-2013219861-A (JP)
Title: Vehicle
Inventor: NAKAMURA TATSU
IPC: B60K1/04
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that includes a concrete protective structure of a power receiving part when the power receiving part to receive the power by noncontact from a power transmission part installed in the external is mounted below a floor panel of the vehicle.SOLUTION: A vehicle includes: a power receiving part 27 that is mounted below a floor panel 510 and receives electric power in a contactless manner from a power transmitting part provided outside the vehicle; an electromagnetic shield 200 that prevents an electromagnetic field from passing through; a power receiving part cover 100 that allows the electromagnetic field to pass through and covers the power receiving part 27; and an undercover 300 that allows the electromagnetic field to pass through and covers the power receiving part cover 100.
Patent JP-2013218059-A (JP)
Title: Planar light emitting device
Inventor: INADA TOMOSADA
IPC: F21S2/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a planar light emitting device which has beautiful appearance and satisfactory display characteristics.SOLUTION: A planar light emitting device 10 includes a light source 11, a sheet-like light guide 12 which light from the light source 11 is introduced into from an edge of and is guided in a surface direction in, and a light-transmissive substrate 15 provided on the side opposite to a light emitting surface of the light guide 12. A light extraction part 13 for scattering the light to emit it toward the light emitting surface is formed in the light guide 12 and the light extraction part 13 includes light-transmissive light scattering particles.
Patent JP-2013220532-A (JP)
Title: Thermal recording body
Inventor: KODO YUKO
IPC: B41M5/30
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording body excellent in oil resistance.SOLUTION: In a thermal recording body 1 in which at least a thermal recording layer 4 and a protective layer 6 are laminated on a substrate material 2, a bentonite layer 5 is provided between the thermal recording layer 4 and the protective layer 6, and penetration of an oil such as an edible oil into the thermal recording layer 4 is suppressed by the bentonite layer 5 to improve the oil resistance.
Patent JP-2012180353-A (JP)
Title: Deoxynojirimycin analogues and their uses as glucosylceramidase inhibitors
Inventor: AERTS JOHANNES MARIA FRANCISCUS GERARDUS
IPC: A61P31/12
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition which can suitably be used for the treatment of a disease selected from the group consisting of Gauger disease, inflammatory diseases, inflammatory skin conditions, overweight and obesity, fungal diseases, microbacterial infections, insulin resistance or the like.SOLUTION: The pharmaceutical composition for disease treatment includes deoxynojirimycin analogues having a structure of the following formula, or pharmaceutically acceptable salts thereof. In the formula, R-Reach independently denote H, (CH)CH, or include X; R6 denotes H, CHOH, or includes CHOX, wherein when at least one of R-Ris X or R-Rare all a group other than X, Rdenotes CHOX; n denotes 0-9; a-e denote a chiral center having an R or S steric configuration; X includes a large hydrophobic moiety being adamantan-1-yl-methoxy, and a spacer being a 5C alkylene chain, and the hydrophobic moiety can enter into a lipid bilayer.
Patent JP-2013222576-A (JP)
Title: Button unit and thin display device
Inventor: YAMAMICHI TOMOHIRO
IPC: G09F9/00
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing a wrong operation of an operation button.SOLUTION: A button unit 50 is, for example, a resin molding with a longitudinal direction upward and downward, and is formed to comprise a button base section 52, a button beam section 54, a button body 56, and a protrusion section 60. The button beam section 54 provided at a corner on a front right side of the button base section 52 is formed to extend backward to a predetermined length in a cantilevered manner. The button body 56 is formed rightward on a free end side of the button beam section 54. Also, the protrusion section 60 is formed to a predetermined length in a rib manner between the two button bodies 56 from a position at which the button beam section 54 is formed toward a projection direction of the button bodies 56. The button body 56 is not flexed unlike the button beam section 54. While the button unit 50 is provided inside a display section body 30, a tip portion of the protrusion section 60 comes into contact with a cabinet inner portion of a side face 32 of the display section body 30.
Patent JP-2013222584-A (JP)
Title: Positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery manufactured using the same
Inventor: MATSUYAMA TAKAHIRO
IPC: H01M4/136
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for a nonaqueous electrolyte secondary battery, suppressed in generation of cracks and imparting high capacity, and a nonaqueous electrolyte secondary battery manufactured using the positive electrode.SOLUTION: A positive electrode for a nonaqueous electrolyte secondary battery is formed by coating a water slurry including a positive electrode active material, a conductive material, a binder and a thickening material on a collector. The total specific surface area of the conductive material and the positive electrode active material included in the positive electrode is 10-25 m/g, and the thickening material is carboxymethyl cellulose having a viscosity at 1 wt.% aqueous solution of 20-1,500 mPa s.
Patent JP-2013228211-A (JP)
Title: Mass spectroscope and mass spectroscopic method
Inventor: FUNATSU SHINJI
IPC: H01J49/42
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To improve a throughput while increasing precision of structural analysis by automatically selecting a suitable precursor ion featuring the structure of a target compound.SOLUTION: The supply amount of a cleaning gas to an ion trap, i.e. a gas pressure condition is changed and mass spectrometric analysis of the same sample is executed to obtain mass spectra, respectively. Although a modification body such as a phosphate group is hardly desorbed because of a lower energy of ions in the presence of a high gas, energy of ions is still high in the presence of a low gas and the modification body is easily desorbed. Consequently, when a difference in mass between a peak at which a signal intensity increases among a plurality of mass spectra when gas pressure is varied and a peak at which the signal intensity decreases reaches the known mass of the modification body or its multiple, it can be estimated that those peaks have the same basic structure and differ in only the number of modification bodies. Here, those peaks are selected for precursor ions and MSis performed to take structure analysis.
Patent JP-2013229358-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KAWASHIMA YUJI
IPC: H01L25/18
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of stably ensuring an insulation distance between a chip component and a lead frame, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device includes a lead frame, a chip component, and a semiconductor element, and is resin-sealed. The lead frame has a projection portion 110 opposed to a non-electrode portion 20b of the chip component and projecting from the lead frame, the projection portion having a projection height over the height h of an electrode portion 20a of the chip component.
Patent JP-2012139243-A (JP)
Title: Method of judging inflammatory disease by using single nucleotide polymorphism
Inventor: TANAKA TOSHIHIRO
IPC: C12Q1/68
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To identify a novel single nucleotide polymorphism (SNP) associated with the onset and the advancement of inflammatory diseases such as myocardial infarction.SOLUTION: The method for prediction of a morbid risk of myocardial infarction comprises detection of an A/G polymorphism at nucleotide 306 in the nucleotide sequence of exon 25 of a TSBP gene, and onset of the myocardial infarction or high possibility of the onset of the myocardial infarction is judged to be high when the nucleotide 306 is G, and the possibility of the onset of the myocardial infarction is low when the nucleotide is A.
Patent JP-2013228622-A (JP)
Title: Method of manufacturing optical waveguide connector, method of producing optical waveguide, and optical waveguide connector
Inventor: NISHIZAWA MOTOTOSHI
IPC: G02B6/42
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical waveguide connector by fitting an optical waveguide to a connector member accurately in a simple process.SOLUTION: In a method of manufacturing an optical waveguide connector, at a predetermined place of an optical waveguide having one or plural waveguide cores, a projection of photo-foaming resin is formed, the projection of photo-foaming resin is temporarily fitted to a fitting hole formed in a connector member, the optical waveguide and the connector member are put under a reduced pressure, and the projection of photo-foaming resin is expanded inside the fitting hole to align the optical waveguide with the connector member.
Patent JP-2013233010-A (JP)
Title: Electric vehicle
Inventor: KANIE NAOKI
IPC: H02J7/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To entirely suppress excess charging power of a plurality of power storage devices connected in parallel with a charger.SOLUTION: An electric vehicle includes a charger 40 for performing voltage conversion of a power supplied from an external power supply 60, a power line PL2 for transmitting the output power from the charger 40, a plurality of batteries B1-Bn connected in parallel with the power line PL2, and a charging ECU 50. When the charging power limit value Win of each battery is set on the basis of at least the SOC of each battery B1-Bn, the charging ECU 50 sets the charging power command value of the whole battery on the basis of the minimum value of charging power limit values Win1-Winn thus set. If excess charging power occurs in at least one battery when controlling the charger 40 according to the charging power command value, the charging ECU 50 corrects the charging power command value on the basis of the power excess amount in at least one battery.
Patent JP-2013230593-A (JP)
Title: Laminated steel plate
Inventor: KOGA ATSUO
IPC: B32B3/12
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated steel plate that is light, has high rigidity and shock resistance, has small anisotropy, is excellent in workability such as shearing, bending, deep drawing, and extending, and shape stability after processing.SOLUTION: In a laminated steel plate, a truss structure body made of steel wires is laminated between steel plates. It is preferable that the carbon concentration is at least 0.24 mass% among components of the steel wires, a distance between apexes of the truss structure body is 30 times or more of the steel thickness, an angle formed by the wires comprising the truss structure body and the steel plate is 30 to 60°, and the truss structure body and the steel plate are bonded with a blaze material or an adhesive whose melting point is 400°C or less.
Patent JP-2012199938-A (JP)
Title: Using codewords in wireless communication system
Inventor: BYUN-HON KIM
IPC: H04W72/04
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate bandwidth-efficient non-coherent signaling for uplink control channel transmissions.SOLUTION: A communication device utilizes a set of complex orthogonal codewords using non-coherent signaling in a bandwidth efficient manner. A complex orthogonal codeword set can comprise a first subset of codewords having a desirable cross-correlation property and one or more other subsets of codewords that can include expurgated codewords. The expurgated codewords can include discarded codewords and/or codeword pairs that produce a worst-case cross-correlation property. The codeword set and subsets are determined based at least in part on a predefined codeword criterion. A portion of the discarded codewords can be used for other purposes, such as erasure decoding, interference-level estimation, and/or multi-mode control channel operation.
Patent JP-2013239215-A (JP)
Title: Semiconductor memory device
Inventor: KANEKO MIZUKI
IPC: G11C16/06
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To make a voltage supplied to each wire reach a desired voltage in an early stage, and improve the performance of a device.SOLUTION: In a first voltage control circuit, a first diode is connected between a first node and a second node, and sets a direction from the first node toward the second node to a forward direction. A first conductivity type first transistor is connected between an output node and a third node, and the gate is connected to the second node. A first conductivity type second transistor is connected between the third node and a fourth node, and the gate is connected to the second node. A second conductivity type third transistor is connected between the output node and the first node. A second diode is connected between the first node and the fourth node, and sets a direction from the fourth node toward the first node to the forward direction. A voltage generation circuit supplies a voltage to the fourth node.
Patent JP-2013237734-A (JP)
Title: Method for producing transparent composite material and transparent film
Inventor: NAKANISHI EIJI
IPC: C08F2/44
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide methods for producing a transparent composite material and a transparent film which are excellent in transparency, heat resistance, dimensional stability and optical isotropy.SOLUTION: A transparent composite material includes as essential components a carboxyl group-containing (meth)acrylate monomer (A) represented by general formula (1) (wherein R represents an acryloyloxy group or a methacryloyloxy group; A represents an organic residue originating in a polybasic carboxylic acid having at least one structure selected from an alicyclic structure, an aromatic ring structure and an aliphatic chain structure: X represents at least one organic residue derived from a polyhydric alcohol; n represents an integer of 1-3; and m represents an integer of 1-5) and alumina particles (B) having an average particle diameter of 5-300 nm. A method for producing the transparent composite material is also provided.
Patent JP-2013238024-A (JP)
Title: Structure reinforcement method, reinforcement structure, and unevenness absorber
Inventor: INADA IKURO
IPC: E01D22/00
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure reinforcement method which allows unevenness to be absorbed and external force applied to a structure to be transmitted to a reinforcement material, producing reinforcement effect.SOLUTION: The structure reinforcement method of the present invention includes means for: overlapping an unevenness absorber having flexibility capable of following a joint surface, a thickness, and adhesive impregnation capability, on the joint surface of a rigid structure even having unevenness; overlapping a rigid reinforcement material incapable of following unevenness on the outside of the unevenness absorber; making tight surface contact between the structure and the reinforcement material through the unevenness absorber by adhesion with the adhesive impregnated in the unevenness absorber and by fastening with a bolt; and hardening the unevenness absorber by curing the adhesive so as to integrate the unevenness absorber, the structure, and the reinforcement material. The unevenness absorber with the thickness suitable for absorbing the unevenness of the joint surface of a structure has flexibility capable of following the joint surface of a structure and adhesive impregnation capability, so as to be hardened by curing the adhesive, having one or two or more bolt insertion holes.
Patent JP-2013236803-A (JP)
Title: Presentation device and game machine with the presentation device
Inventor: TSUNODA SHINJI
IPC: A63F7/02
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a presentation device performing accessory presentation giving strong visual impact to a player in front of a display surface of an image display device, and to provide a game machine with the presentation device.SOLUTION: An accessory body 510 is disposed in front of a display surface of an image display device. In a case body, lift racks 610L and 610R vertically reciprocated are disposed oppositely across an opening when viewed from the front. A carry pin 525L provided at one end of the accessory body 510 is connected to a connection hole 615L of a lift rack 610L, and a carry pin 525R provided at the other end of the accessory body 510 is connected to a connection hole 615R of the lift rack 610R. The connection hole 615L is an elongated hole having horizontal backlash when viewed from the front.
Patent JP-2012239910-A (JP)
Title: Circular stapler with automatic locking mechanism
Inventor: NALAGATLA ANIL K
IPC: A61B17/115
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a circular stapling instrument.SOLUTION: The circular stapling instrument includes a casing, an anvil assembly, a staple driver, and a locking mechanism. The anvil assembly is configured to move back and forth between an open position away from the casing and a closed position adjacent to the casing. The staple driver is configured to move within the casing from a pre-fired position to a fired position. The locking mechanism is configured to, whenever the anvil assembly is in the open position, automatically lock the staple driver in the pre-fired position to prevent the staple driver from being moved to the fired position. The locking mechanism is also configured to, whenever the anvil assembly is in the closed position, automatically unlock the staple driver from the pre-fired position to allow the staple driver to be moved to the fired position.