baber/WOPTO huggingface dataset:
Patent JP-2015023891-A (JP)
Title: Bone fixation instrument
Inventor: MAEDA TOSHIYA
IPC: A61B17/68
Filed: 2013-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a bone fixation instrument which does not restrict a position and an orientation where a through-hole is provided.SOLUTION: A bone fixation instrument 2 is configured to fixate a second bone Y relative to a first bone X. The bone fixation instrument 2 includes: a pin 10 in which an insertion part 10A which penetrates the second bone Y and is stuck into the first bone X and a protruding part 10B extending from the insertion part 10A to protrude from the second bone Y when the insertion part 10A is stuck into the first bone X are formed; and a pin retaining mechanism 20 which prevents the pin 10 from being pulled out. The pin retaining mechanism 20 has a wire 20A and a protrusion 20B for the wire which is provided on the protruding part 10B and is bound by the wire 20A.
Patent JP-2014014085-A (JP)
Title: H-arq acknowledgment detection confirmation by data combination and re-decoding
Inventor: MING XIANG CAI
IPC: H04W28/04
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate reliably receiving a sequence of data packets in a wireless communications environment.SOLUTION: Mechanisms are provided that enhance hybrid automatic repeat request protocols through confirmation of acknowledgment message detection by re-decoding. A transmitter sends a data packet from a sequence of packets in one or more data transmissions. A receiver acknowledges the data packet upon obtaining sufficient transmissions to decode the packet. The receiver re-decodes successive data transmission in combination with previously received transmissions to confirm if the transmitter has detected the acknowledgment.
Patent JP-2015026031-A (JP)
Title: Variable power optical system, optical device, and method for manufacturing variable power optical system
Inventor: MACHIDA KOSUKE
IPC: G02B15/20
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable power optical system having excellent optical performance while ensuring mass-productivity, an optical device and a method for manufacturing the variable power optical system.SOLUTION: A variable power optical system ZL to be used in an optical device such as a camera 1, includes, in order from the object side: a first lens group G1 having a positive refractive power; a second lens group G2 having a negative refractive power; a third lens group G3 having a positive refractive power; a fourth lens group G4 having a negative refractive power; and a fifth lens group G5 having a positive refractive power. When varying power from a wide angle end state to a telephoto end state, the distances between the lens groups are changed. The fourth lens group G4 includes at least one lens component having a negative refractive power and at least one lens component having a positive refractive power. The fourth lens group G4 moves so as to have a component in a direction orthogonal to the optical axis.
Patent JP-2015028509-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO AKINORI
IPC: G03G21/14
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to minimize image-deletion recovery time while properly eliminating image deletion, and to reduce toner or power to be consumed during image-deletion recovery or standby time until ready for printing.SOLUTION: Image-deletion recovery speed V is calculated on the basis of a first detection result obtained by a density sensor 17 which detects density of a density-detection pattern image G formed on a surface of a photoreceptor drum 1 and a second detection result obtained when a predetermined time elapses after the first detection. Image-deletion recovery time Tr is changed according to the image-deletion speed recovery speed V.
Patent JP-2015028446-A (JP)
Title: Method and system for measuring moisture content of ground material
Inventor: FUJISAKI KATSUTOSHI
IPC: G01N21/359
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system which are capable of measuring moisture content contained in a ground material continuously and accurately.SOLUTION: A sample T of a ground material N, in which various grain diameters exist in a mixed manner, is divided into a plurality of constituent materials T1,T2,... Tn by a predetermined grain diameter range. A proportional parameter Pi (ai,bi,ci,di for example) between reflectance or transmissivity Si of predetermined wavelength λi when each of the constituent materials Ti is irradiated with near infrared light and water volume Wi of the constituent materials Ti is detected, and a synthesized parameter Q(Σ(Ii ai),Σ(Ii bi),Σ(Ii ci),Σ(Ii di) for example) in which the proportional parameter Pi is weighted corresponding to a grain diameter range Ii by each constituent material Ti is created. Based on the reflectance or the transmissivity Si of the predetermined wavelength λi when the ground material N of an object to be measured is irradiated with near infrared light and the synthesized parameter Q, water volume W of the ground material N is calculated.
Patent JP-2015031754-A (JP)
Title: Imaging device and control method for the same, information processing device and control method for the same, and system
Inventor: ONUKI ICHIRO
IPC: G02B7/36
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce a focus detection error, and to enable a quick and highly accurate focusing operation to be performed.SOLUTION: An imaging device includes: an image pickup element (102) including a pixel for focus detection; computing means for, using a pair of signals for focus detection, computing an amount of drive of a focus lens for causing the focus lens to be in a focusing state; focusing control means for performing a focusing control on the basis of the computed amount of drive of the focus lens; acquisition means for acquiring adjustment data for correcting an error arising from characteristics of the imaging device and an imaging optical system from an external information processing device in computing the amount of drive of the focus lens; storage means for storing the adjustment data; calculation means for obtaining adjustment data on the basis of data to be obtained upon computing by the pair of signals for focus detection and the computation means; and update means for updating the adjustment data stored in the storage means with the adjustment data obtained by the calculation means. The focusing control means uses the adjustment data stored in the storage means, and computes the amount of drive of the focus lens.
Patent JP-2015033213-A (JP)
Title: Servo amplifier
Inventor: EMI SUSUMU
IPC: H02P29/00
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To suppress vibration which is easy to occur when gain is switched.SOLUTION: In gain switching of a servo amplifier, at the time of gain switching, two gains to be switched in accordance with a control state are weighted to gradually perform gain switching. According to the control state of a motor, a gain switching section is provided, and a gain value in this section is calculated from values of two gains to be switched and the control state of the motor to perform gain switching. As a result, the gain value in the gain switching section becomes a transient value of two gains to be switched in accordance with the control state of the motor, and the gain switching suppressed in vibration becomes possible since the variation of gain to be switched instantly is reduced.
Patent JP-2015030794-A (JP)
Title: Method for manufacturing hydrocarbon
Inventor: MURATA KAZUHISA
IPC: C10G1/00
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing hydrocarbon, capable of manufacturing a hydrocarbon mixture without including oxygen with a sufficient yield from biomass raw materials, such as wood based materials, herb based materials and waste based materials.SOLUTION: Hydrocarbon without including oxygen is efficiently manufactured by thermally decomposing a biomass raw material not so as to directly contact it with a catalyst in a reactor and in-situ modifying a thermally decomposable organic matter to be generated by the catalyst.
Patent JP-2015032711-A (JP)
Title: Photoelectric conversion material, photoelectric conversion element, method for using the same, photosensor, and imaging device
Inventor: YOSHIOKA TOMOAKI
IPC: H01L31/10
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To provide photoelectric conversion material excellent in vapor deposition stability, excellent in responsibility when making an element, and excellent in photoelectric conversion efficiency at a long wavelength region.SOLUTION: Photoelectric conversion material is a compound (A) represented by the following formula (1).
Patent JP-2015034561-A (JP)
Title: Continuously variable transmission
Inventor: SASAKI AKIHIKO
IPC: F16H29/04
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise, vibration and wobbling between a rotation radius adjusting mechanism and a connecting rod, in a four-node link mechanism type continuously variable transmission.SOLUTION: A continuously variable transmission 1 comprises: a lever crank mechanism 20 which converts rotational motion of an input shaft 2 into oscillatory motion of an oscillating link 18 which is pivoted to an output shaft 3; and a one-way clutch 17. The lever crank mechanism 20 comprises: a rotation radius adjusting mechanism 4; and a connecting rod 15 which connect the rotation radius adjusting mechanism with the oscillating link 18. A connecting rod bearing 16 is arranged between the rotation radius adjusting mechanism 4 and the connecting rod 15. A buffer part 100 which alleviates an impact between the connecting rod 15 and the connecting rod bearing 16 when the oscillating link 18 is moved to a direction in which power is not transmitted, is arranged between the connecting rod bearing 16 and the connecting rod 15.
Patent JP-2014111561-A (JP)
Title: Deuteration method of aromatic compounds
Inventor: SAJIKI HIRONAO
IPC: C07C303/00
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a deuteration method efficiently capable of deuterating hydrogen of aromatic compounds without activating catalyst by hydrogen gas or deuterium gas in advance, or without coexisting the hydrogen gas or the deuterium gas in a reaction system.SOLUTION: A deuterium source selected from deuterium and deuterated solvent and aromatic compounds are contacted in coexistence of at least one kind of solvent selected from 2-propanol, 2-butanol and 3-pentanol, and a catalyst selected from a platinum catalyst, a rhodium catalyst and a ruthenium catalyst.
Patent JP-2015033889-A (JP)
Title: Landing gear storage part of aircraft, and aircraft
Inventor: NAKAJIMA KEIJI
IPC: B64C25/10
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a landing gear storage part of an aircraft, which can protect equipment installed around landing gear, by intercepting a jet blast, a cloud of sand and the like, while keeping weight light and keeping costs low.SOLUTION: A main landing gear storage part 3 of an aircraft 1 includes a storage bay 31 for housing main landing gear 2 for use during takeoff and landing, and a screening wall 32 inside which a wheel 21 of the main landing gear 2 housed in the storage bay 31 is arranged and which has lower and upper opened parts for entrance/exit of the wheel. An upper opening 32C of the screening wall 32 is covered with a bulkhead 13 for separating the storage bay 31 from a passenger cabin 12 positioned above the storage bay 31.
Patent JP-2014124079-A (JP)
Title: Power transmission apparatus
Inventor: FUJIKI YUTAKA
IPC: B60M7/00
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission apparatus capable of facilitating installation thereof while restraining a power transmission unit from being interrupted.SOLUTION: The power transmission apparatus 11 includes: a high-frequency power supply 12 that outputs high-frequency power; a power transmission unit 13 that has a primary coil 13a; and a lengthwise member 92 connected with the power transmission unit 13. The power transmission apparatus 11 includes a first rotating mechanism 80 with a pair of rotatable rollers 81, 82. When the pair of rollers 81, 82 rotate, the lengthwise member 92 moves in the longitudinal direction and the power transmission unit 13 comes into direct action.
Patent JP-2015040002-A (JP)
Title: Back door support structure of vehicle
Inventor: ENOKIDA TOMOYUKI
IPC: B60J5/10
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity of a rear part of a vehicle having a back door while suppressing an increase in weight and a component cost.SOLUTION: A back door support structure of a vehicle 1 is so supported as to be vertically oscillated via two hinges 15, 16 which are disposed on an upper side edge part 17 of a rear opening part 3 separately from each other in a vehicle width direction, and fixes a back door 2 to a lower side edge part 12 of the rear opening part 3. In the back door support structure, holes 23, 24 are provided on diagonal lines with respect to the hinges 15, 16 with the rear opening part 3 interposed therebetween, respectively, and when the back door 2 is closed, pins provided on the back door are inserted into the holes 23, 24 to fix the back door 2 to the lower side edge part 12 of the rear opening part 3, whereby the edge parts of the rear opening part 3 are connected to each other in a diagonal direction via the back door 2.
Patent JP-2015040617-A (JP)
Title: Process for manufacturing elastic bush for running vehicle
Inventor: SHINOHARA KATSUYUKI
IPC: B61F5/30
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing an elastic bush for a running vehicle, which is enabled to have a required low rigidity ratio by making it possible to set lower a rigidity ratio between the rigidity in the axial direction of a central shaft and the rigidity in the radial direction.SOLUTION: There are prepared: a cylindrical outside member 11 having an inclined inner peripheral surface 12 made radially the larger toward the end in a widthwise direction; an elastic member 10 having an inclined inner fitted part 10A to be fitted on the inclined inner peripheral surface 12; and a central shaft 7 including a first split shank 7A having an inclined outer peripheral surface 13 inclined in the same direction as that of the inclined inner peripheral surface 12 and a second split shank 7B and press-fitted integrally by bringing the first split shank 7A and the second split shank 7B closer in an axial P direction. A compressing step b of fitting the central shaft 7 in the elastic member 10 is performed while the inclined inner fitted part 10A is being compressed between the inclined inner peripheral surface 12 and the inclined outer peripheral surface 13.
Patent JP-2015040028-A (JP)
Title: Occupant restraint device
Inventor: NII TAKAAKI
IPC: B60N2/42
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an occupant restraint device capable of further properly restraining an occupant seated on a seat, when detecting a side collision of a vehicle.SOLUTION: The occupant restraint device comprises first restraint means 50A having a first back part belt 41A for restraining the occupant from the back face side by forwardly pushing out one side in the vehicle width direction of a seat back 21 and second restraint means 50B having a back part belt 41B for restraining the occupant from the back face side by forwardly pushing out the other side in the vehicle width direction of the seat back 21, and comprises a back part restraint device 40 for controlling an operation state of the first and second restraint means 50A and 50B in response to a form of a collision.
Patent JP-2015045454-A (JP)
Title: Heat exchanger and method of manufacturing heat exchanger
Inventor: YOSHIMURA SUSUMU
IPC: F28D7/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having high heat exchange performance, and a method of manufacturing the same.SOLUTION: A heat exchanger comprises a conduit 12 formed with: a plurality of first refrigerant channels 1a in which a first refrigerant flows; and a plurality of second refrigerant channels 2a which are provided in parallel with the first refrigerant channels 1a via a heat transfer area 13 and in which a second refrigerant flows for heat exchange with the first refrigerant. In a cross section perpendicular to a channel direction 20 in which the first refrigerant flows, the heat transfer area 13 has a constant thermal conductivity within the cross section. In this heat exchanger, as the thermal conductivity does not lower locally in the heat transfer area 13, characteristics high in heat exchange performance can be obtained.
Patent JP-2015047243-A (JP)
Title: Sheet for bedding
Inventor: KAYABA KAZUO
IPC: A61G7/10
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for bedding, which has a holding member and which can prevent an accident or injury from being caused, for example, because a user gets caught in the sheet for bedding, when the sheet for bedding is used as a bed sheet.SOLUTION: A sheet 1 for bedding is used for the bedding 4 on which a user 2 lies. The sheet 1 for bedding comprises a sheet body 10 that is laid on the bedding 4, and a holding member 20 that is provided on a surface, on the side of contact with the bedding 4, of the sheet body 10. The holding member 20 is attached on the inside with respect to an outer edge of the sheet body 10, and provided in such a manner as not to protrude in a width direction from the outer edge of the sheet body 10.
Patent JP-2015048926-A (JP)
Title: In-wheel motor drive device and air breather device
Inventor: YAMAMOTO KEN
IPC: F16H57/027
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an in-wheel motor drive device and an air breather device which inhibit damage from being caused by disturbance such as scattering stones.SOLUTION: An in-wheel motor drive device 100 includes: a motor part A which rotationally drives a motor side rotary member 104; a transmission unit B which reduces a speed of rotations of the motor side rotary member 104 and transmits the rotations to a wheel side rotary member 121; and a wheel hub 122 which is fixedly connected with the wheel side rotary member 121. The transmission unit B includes: a transmission 111; a housing 114 having a recessed part 116 enclosing a through hole 115; and an air breather device 200 attached to the through hole 115. The air breather device 200 includes: a cylinder part which opens at both ends and forms a breather chamber therein; and a lid part which closes one end of the cylinder part. The lid part is disposed in the recessed part 116 of the housing 114.
Patent JP-2015052476-A (JP)
Title: Vapor-phase decomposition etching apparatus, vapor- phase decomposition etching method, processing apparatus, and processing method
Inventor: YUGE YUTAKA
IPC: G01N31/00
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique which is advantageous to improve the accuracy of quantitative analysis.SOLUTION: A vapor-phase decomposition etching apparatus includes: a chamber; a support part for supporting a silicon member in the chamber; a heating part for heating the silicon member supported by the support part; a first supply part for supplying an oxidized gas having oxidizability to silicon into the chamber; a second supply part for supplying a hydrogen fluoride gas into the chamber; and a discharge part for discharging gas in the chamber. The silicon member is heated by the heating part, the oxidized gas is supplied from the first supply part into the chamber and the hydrogen fluoride gas is supplied from the first supply part into the chamber, so that the silicon member is vapor-phase-decomposed. The gas is discharged from the chamber by the discharge part while the silicon member is in a vapor-phase-decomposed state.
Patent JP-2014056821-A (JP)
Title: Light-emitting diode lamp
Inventor: CHANG CHAO-HSIUNG
IPC: F21S2/00
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode lamp of which the light intensity is even and the light emission angle is large.SOLUTION: A light-emitting diode lamp includes a lamp body and a light emitting diode module which has a circuit substrate mounted on the lamp body, a first light-emitting diode installed on the circuit substrate and a plurality of second light emitting diodes. The first light emitting diode is located on the center of the circuit substrate, the plurality of second light emitting diodes are installed so as to surround the first light emitting diode. The light-emitting diode lamp is further provided with lenses with which respective second light emitting diodes are covered, each lens has a light guide part and the light guide part has a light incident surface and a light emission surface. Light emitted from the second light emitting diode is made incident to an inner part of the lens via the light incident surface and, after being refracted by the light emission surface, the greater part of light is emitted toward the surrounding of light emission surface.
Patent JP-2015061167-A (JP)
Title: Image processing system, information processing apparatus, image processing method, information processing method, and program
Inventor: KATO NATSUKI
IPC: H04N1/00
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which reduces a time and labor for designating the storage destination of image data generated by reading a document.SOLUTION: When selection of an arbitrary folder from among plural folders managed hierarchically is received (S801), if the selected folder has sub-folders, an MFP 101 causes a display unit to display a list of the sub-folders (S803) but if the selected folder does not have sub-folders, causes the display unit to display a setting screen for setting the read parameters of the document (S807).
Patent JP-2014064005-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: LEE NAM YOUNG
IPC: H01L29/78
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can improve conduction modulation.SOLUTION: A semiconductor device comprises: a substrate; a first trench gate and a second trench gate which extend in the substrate in one direction; a third trench gate for connecting the first trench gate and the second trench gate with each other and a fourth trench gate, which are formed in the substrate; a first region defined in the substrate by the first trench gate through the fourth trench gate; and a second region and a third region which are defined in the substrate. The first region is surrounded by the first through the fourth trench gates and includes a first high-voltage semiconductor element. The first high-voltage semiconductor element includes a first conductivity type body and an emitter which is formed in the body and has a second conductivity type different from the first conductivity type. The second region surface contacts the first region. The third region point contacts the first region. The second region and the second region each includes a first conductivity type floating well.