baber/WOPTO huggingface dataset:
Patent JP-2013197326-A (JP)
Title: Method of manufacturing gallium nitride-based power semiconductor device and gallium nitride-based power semiconductor device
Inventor: HAYASHI HIDEKI
IPC: H01L29/78
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a small on resistance and a large breakdown voltage.SOLUTION: An internal trench IT is formed in the surface of a first layer 5 having first conductivity type. An impurity region 14 located on the sidewall SD of the internal trench IT and having second conductivity type different from the first conductivity type, and a non-injection region 11a having first conductivity type are formed, from the first layer 5 by injecting impurities into the sidewall SD of the internal trench IT. A second layer 11b filling the internal trench IT, having first conductivity type and forming a drift region 11 along with the non-injection region 11a is formed. When the second layer 11b is formed, the impurity region 14 is embedded in the drift region 11. A switching element having a channel of first conductivity type is formed on the drift region 11.
Patent JP-2013196943-A (JP)
Title: Electric wire fuse and method of manufacturing electric wire fuse
Inventor: TAKAHASHI ASAKO
IPC: H01H85/11
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire fuse that can be suppressed from varying in pre-arcing time-current characteristics by preventing a part of a fuse element from scattering or the fuse element itself from falling, and a method of manufacturing the electric wire fuse.SOLUTION: An electric wire fuse 1 comprises an electric wire 10 including a conductive core wire 11, and a fuse element 20 made of metal having a lower fusion point than the core wire 11. The core wire 11 is provided with a caulking holding portion 50 which is formed integrally with the core wire 11 and caulks and holds the fuse element 20.
Patent JP-2013194859-A (JP)
Title: Gear change device
Inventor: NAKAJIMA HISAMITSU
IPC: F16H3/083
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of delay in torque transmission during a gear change and to perform a smooth gear change.SOLUTION: As a part of lock protruding parts 31, 31a; 32, 32a; 33, 33a; 34, 34a; 35, 35a, the specific lock protruding parts 31a, 32a, 33a, 34a, 35a are formed shorter than the remaining lock protruding parts 31, 32, 33, 34, 35, such that at least one of both ends of the specific lock protruding part 31a, 32a, 33a, 34a, 35a along an axial direction of a gear support part is disposed closer to the center along the axial direction than at least one of both ends of the remaining lock protruding parts 31, 32, 33, 34, 35 along the axial direction.
Patent JP-2013192519-A (JP)
Title: Method for producing biomaterial and sugar from wood-based biomass
Inventor: SAKANISHI KINYA
IPC: C12P19/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of further efficiently producing a biomaterial such as carbon fiber and a sugar (bioethanol if needed) from wood-based biomass through a further short process.SOLUTION: A method for producing a biomaterial and a sugar from wood-based biomass includes: a step of subjecting the wood-based biomass to extraction treatment with an organic solvent; a step of solid-liquid separating the extraction treatment material into a liquid component containing lignin and a solid component containing cellulose; a biomaterial-forming step of condensing and thermally treating the liquid component; and a saccharification step of treating the solid component with an enzyme to produce the sugar.
Patent JP-2013200698-A (JP)
Title: Template processing program, template processing method, and print label creation device
Inventor: ITO CHITOSHI
IPC: B41J3/36
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To enable easy modification of a portion shared by a plurality of templates to improve user convenience.SOLUTION: A CPU 12 of an operation terminal 2 is configured to: acquire a sequence information file indicating sequence information on plural parts from a content server SV; acquire plural template element files each including the plural parts indicated by the sequence information of the acquired sequence information file from the content server SV; arrange the plural parts included in the acquired plural template element files according to the sequence information of the sequence information file and turn into image data to generate one template TP; and thereafter, output the generated template TP to a label printer 3 serving as an operational object.
Patent JP-2012147008-A (JP)
Title: Solar cell unit, connection method of solar cell, connection structure of solar cell, and usage method of conduction material for connection of solar cell
Inventor: OKANIWA KAORU
IPC: H01L31/042
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell unit and a solar cell module which reduce its weight and the usage of expensive materials, simplify the manufacturing processes, and improve the module efficiency.SOLUTION: A solar cell unit includes multiple solar cells 4 with conduction materials 5 disposed in a flush manner, connection members 6 electrically connecting the solar cells 4 with each other, and a filler layer 3 protecting at least a light receiving surface side (upper side) of the solar cells 4. In the solar cell unit, a film-like light transmissive resin layer 10, which has characteristics different from the filler layer 3, is appended on an area which is located on the light receiving surfaces of the solar cells 4 and below the filler layer 3. Preferably, embossment patterns are formed on the film-like light transmissive resin layer 10.
Patent JP-2013033022-A (JP)
Title: Optical ranging device and electronic apparatus
Inventor: WADA HIDEO
IPC: G01C3/06
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical ranging device with high heat resistance and high accuracy.SOLUTION: A lens frame 11 holding a light emission lens 5 and a light reception lens 6 and made of a metal is held between a secondary mold 9 and a tertiary mold 10 each made of a light-shielding resin. The light-shielding resin for forming the tertiary mold 10 is filled in a fixing hole 9a formed on the upper surface of the secondary mold 9 and a through-hole 11a formed on the lens frame 11, thereby forming an anchor 10a. Since the lens frame 11 is made of a metal, it hardly thermally expands due to changes in the ambient temperature and self-heating, and thus difference in changes in the distance between the lenses is little. Furthermore, since the lens frame 11 is fixed between the secondary mold 9 and the tertiary mold 10 by the anchor 10a, the sliding of the lens frame 11 is prevented by the difference in thermal expansion coefficient between the lens frame 11 and the secondary mold 9 and between the lens frame 11 and the tertiary mold 10.
Patent JP-2013203662-A (JP)
Title: Composition for lamella liquid crystal-type cosmetic
Inventor: SAKANISHI YUICHI
IPC: A61K8/33
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a lamella liquid crystal-type cosmetic having a proper viscosity and good spreadability, easily compatible with makeup stain, rapidly floating the stain components, and enabling the stain components to be washed out refreshingly without leaving oily feeling by being rinsed with water.SOLUTION: A composition for a lamella liquid crystal-type cosmetic includes a dialkyl or alkenyl ether of a polyglycerol including a compound represented by formula (1), a polyhydric alcohol, an oily component and water. In formula (1), Rand Rare the same or different and each linear or branched alkyl which may have hydroxy, or linear or branched alkenyl; and n is the number of glycerol units and an integer of ≥2.
Patent JP-2013202919-A (JP)
Title: Multilayer film
Inventor: NAKAMURA TAKEHIRO
IPC: B29C47/06
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film excellent in mechanical characteristics, transparency and optical anisotropy.SOLUTION: In a multilayer film that a second thermoplastic resin layer is laminated on one surface of a first thermoplastic resin layer, the second thermoplastic resin layer contains a carbon filler, a ratio (t1)/(t2) of a thickness (t1) of the first thermoplastic resin layer to a thickness (t2) of the second thermoplastic resin layer is 99.0/1.0-90.0/10.0, and the carbon filler is oriented almost in parallel with a plane direction of the multilayer film.
Patent JP-2012210812-A (JP)
Title: Plastic body, and manufacturing device for manufacturing plastic body
Inventor: GLISSMANN MARKUS
IPC: B29C45/26
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a plastic body which is light in weight, and has a high stability and a high dimensional precision.SOLUTION: The invention relates to the plastic body having the central region formed as a hollow tubular body (52). Both the ends (55 and 56) of the hollow tubular body (52) are closed by the first and second closed solid bodies (53 and 63) respectively. An exclusion body (16, 40, 41 or 42) is arranged at the first end (55) of both the ends of the hollow tubular body (52). The exclusion body is located at the transfer part between the hollow tubular body (52) and the first solid body (53). A hollow chamber extending between the hollow tubular body (52) and the second solid body (63) is formed at the second end (56) of the hollow tubular body (52).
Patent JP-2013204025-A (JP)
Title: Inkjet ink, reaction liquid, ink set, ink cartridge, ink jet recording method, and ink jet recording apparatus
Inventor: ARITA HITOSHI
IPC: B41J2/01
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide ink in which drying characteristics of ink are excellent in fast printing and a storage stability of ink is excellent.SOLUTION: Inkjet ink is provided and is used together with a reaction liquid for curing the inkjet ink. The inkjet ink includes water, a water-soluble organic solvent, a colorant, and a binder resin. The binder resin is constituted by a core part and a shell part covering the core part, and has a reactive group reacting with a reaction liquid on the surface of the shell part. The MFT of the shell part is higher than the MFT of the core part.
Patent JP-2013203377-A (JP)
Title: Vehicle
Inventor: KONO Michita
IPC: B60L50/16
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle including a hydraulic vehicle operation device that performs motor-driven pump control more effective in battery consumption.SOLUTION: A vehicle includes: a hydraulic vehicle operation device 9 formed of a motor-driven hydraulic pump 93 for supplying oil pressure to a hydraulic actuator 92; a battery B which supplies electric power to the motor-driven hydraulic pump 93; an operation tool 21 which applies a manipulated variable for the vehicle operation device 9; a pump rotating speed calculation part 55 which calculates a rotating speed of the motor-driven hydraulic pump 93 required to supply the oil pressure to the hydraulic actuator 92 by using operation information on the manipulated variable as an input parameter; and a hydraulic pump control part 56 which outputs a control signal to the motor-driven hydraulic pump 93 so as to drive the motor-driven hydraulic pump 93 at the calculated pump rotating speed.
Patent JP-2013211102-A (JP)
Title: Organic electroluminescent display panel and method of manufacturing the same
Inventor: SHODA AKIRA
IPC: H05B33/12
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent organic EL display panel that does not impair transparency even during non-emission.SOLUTION: A transparent substrate 100 has on the upper surface thereof a multilayer wiring structure obtained by repetitively forming a transparent electrode, a transmittance adjustment layer and an interlayer insulating layer. The multilayer wiring structure has on the upper surface thereof a transparent pixel electrode 101 electrically contacted with either one of the transparent electrodes, and a pixel electrode transmittance adjustment layer 102 spaced away from the transparent pixel electrode 101, both of which are partitioned by a partition wall 103. A luminescent medium layer 120 including an organic light-emitting layer 123 is disposed on the upper surface of the transparent pixel electrode 101, and a transparent counter electrode 104 is disposed on the upper surface of the luminescent medium layer 120.
Patent JP-2013209938-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: TAKAGAWA JUN
IPC: F02D41/34
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an fuel injection control device of an internal combustion engine which even when a fuel injection amount requested for a direct injection type injector is corrected in an amount reduction fashion, can ensure a fuel injection amount requested for contributing to combustion improvement in each fuel injection from the direct injection type injector which is divided into the injection of a plurality of times for one combustion cycle of the internal combustion engine.SOLUTION: A fuel injection control device of an internal combustion engine performing fuel injection from a direct injection type injector a plurality of times per one combustion cycle of the internal combustion engine, sets the respective target fuel injection amounts Qd1-Qd3 for each fuel injection from the direct injection type injector to be requested values according to the engine operating condition, sets the required minimum fuel injection amount for each fuel injection, reduces the target fuel injection amount successively from the fuel injection of lower priority among the respective fuel injections when the requested fuel injection amount is corrected in an amount reduction fashion, and sets the respective target fuel injection amounts Qd1-Qd3 after the reduction not to be smaller than the respective necessary minimum fuel injection amounts Qd1min-Qd3min in the amount reduction.
Patent JP-2012150834-A (JP)
Title: Information processing device, software update method, and recording medium
Inventor: SEGAWA SHUICHI
IPC: G06F21/14
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, a software update method, and an image processing device that can achieve both update of software embedded therein and protection of information easily.SOLUTION: An information processing device that updates software 21 embedded therein comprises: encryption decryption means 5 for storing a calculation value to be uniquely calculated via software 20 to 22, encrypting information with the value, and decrypting information that is encrypted with the value; authentication means for authentication of a software update file 110; software update means for updating software 21 by using the software update file 110 that is authenticated successfully; and encryption key management means for re-encrypting information 70 that is encrypted with the value, with a new value changed based on the update of the software 21.
Patent JP-2012226343-A (JP)
Title: Method for manufacturing polarizing plate, polarizing plate, and liquid crystal display device
Inventor: DEGUCHI NAGAHISA
IPC: C09J201/00
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly efficiently manufacturing a polarizing plate without forming air bubbles having such a dimension as to reduce the quality of a polarizing plate in an adhesive layer, a polarizing plate manufactured by the method, and a liquid crystal display device formed by sticking the polarizing plate to a liquid crystal panel.SOLUTION: The method for manufacturing the polarizing plate includes: a sticking step for sticking a polarizing film to at least a protective film via the adhesive layer; and an air bubble reducing step for heating the polarizing plate in the atmosphere of pressure of 400kPa to 800kPa and temperature of 50°C to 80°C. This constitution can highly efficiently manufacture the polarizing plate without forming air bubbles in the adhesive layer and thereby increase the productivity and yield of the polarizing plate.
Patent JP-2012198543-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: KIMURA HAJIME
IPC: G09G3/20
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To suppress variations of a current value due to variations of threshold voltage of a transistor, and to provide a display device with less shift from luminance specified by a video signal and having high duty ratio.SOLUTION: There is included a pixel comprising a load, a transistor for controlling a current value supplied to the load, retention volume, and first to fourth switches. By inputting electric potential according to a video signal into the pixel after making the retention volume keep threshold voltage of the transistor, and making the retention volume keep voltage obtained by adding the electric potential to the threshold voltage, variations of the current value due to variations of the threshold voltage of the transistor can be suppressed. Thus, desired current can be supplied to the load such as a light emitting element. In addition, a display device having high duty ratio can be provided by changing the electric potential of a power source line.
Patent JP-2013222523-A (JP)
Title: Modular jack
Inventor: TSUJIMOTO MASATERU
IPC: H01R12/72
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a modular jack for surely blocking erroneous insertion of a modular plug.SOLUTION: To a jack 10, a plug 91 having a plug housing 91h, a key 91k and a contact 91c is electrically connected. The jack 10 includes: a housing 1 having a plug housing chamber 11 connected to an opening 11a to which the plug housing 91h is to be fitted; a contact 7 connected with the contact 91c; and a shutter 3 turnably disposed inside the plug housing chamber 11. The shutter 3 allows a normal plug 91 to approach the plug housing chamber 11 by being brought down when the normal plug 91 is inserted from the opening 11a, and blocks the approach of a plug 92 of a different pole to the plug housing chamber 11 by maintaining a tilted state when the plug 92 of the different pole is inserted from the opening 11a.
Patent JP-2013222622-A (JP)
Title: Molten salt battery device and vehicle
Inventor: YAMAGUCHI YOHEI
IPC: H01M10/50
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a molten salt battery device which can be made compact by heating a molten salt battery at a power adjustment section, and to provide a vehicle.SOLUTION: A molten salt battery device 1 includes a molten salt battery 4 which requires heating during operation, and a power adjustment section 3 for adjusting I/O power of the molten salt battery 4. The power adjustment section 3 includes a first circuit body 31 generating a large amount of heat, and a second circuit body 32 generating a small amount of heat, separately. The first circuit body 31 is in contact thermally with the molten salt battery 4. Heat of the first circuit body 31 is transmitted to the molten salt battery 4, which is thereby heated. The heating mechanism of the molten salt battery 4, and the cooling mechanism of the power adjustment section 3 are simplified, and the molten salt battery device 1 can be made compact. Furthermore, space saving can be attained in a vehicle including the molten salt battery device 1.
Patent JP-2013224603-A (JP)
Title: Fan
Inventor: TAKAGI SHINYA
IPC: F04D29/36
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a fan capable of preventing blades from being damaged and accepting relatively flexible determination of shapes of the blades.SOLUTION: A fan 100 includes a shaft 16, a motor, and blades 51. The shaft 16 has a rotational axis C. The motor rotates the shaft 16 about the rotational axis C. Each of the blades 51 has a rotational axis 51c. The blade 51 is connected to the shaft 16 such that the blade 51 turns about the rotational axis 51c. The rotation of the shaft 16 about the rotational axis C driven by the motor makes the blade 51 turn about the rotational axis 51c and move in a direction in which the radial size of a circle with its center at the rotational axis C becomes larger.
Patent JP-2013229107-A (JP)
Title: Lithium ion secondary battery excellent in rate characteristic and cycle characteristic, and having high safety even in high energy density
Inventor: MIYOSHI TAKAHITO
IPC: H01M10/0525
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery.SOLUTION: In a lithium ion secondary battery, a negative electrode binder comprises a composition including a butadiene copolymer and a cellulose-based compound, and an electrolytic solution comprises an electrolyte including a polymer. The lithium ion secondary battery is excellent in rate characteristics and cycle characteristics, and has high safety even in high energy density.
Patent JP-2012169035-A (JP)
Title: Video recording playback apparatus and method of presenting playback program candidate
Inventor: UEDA MINORU
IPC: G11B27/34
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To select and decide a recorded program that is highly relevant to a played back program out of titles recorded on a video recording apparatus, and to present the same to a user as a candidate for the next viewing, thereby allowing the user to view the next title easily.SOLUTION: A video recording playback apparatus comprises: a recorded program information managing processing unit 301 that manages information related to recorded titles including attributes of recorded titles and storage folders of the recorded titles; a relevant program information extraction processing means 302 that extracts relevant programs related to a played back program title and information on the relevant programs; a relevant program playback ranking table generation processing unit 303 that generates a playback ranking table indicating playback ranking of the relevant programs according to the extracted information on the relevant programs; a next playback program title candidate presentation processing unit 305 that references the playback ranking table when playback of a program title is stopped and presents a next playback program title candidate; and input means that enables the user to input an instruction to play back the presented next playback program title candidate.
Patent JP-2012148141-A (JP)
Title: Image processing apparatus and image processing method
Inventor: IWASE YOSHIHIKO
IPC: A61B3/12
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for accurately estimating a normal structure of a layer constituting an object.SOLUTION: An image processing apparatus includes: a layer detection unit 221 for detecting a layer from a tomographic image of a fundus oculi of a subject's eye; a normal structure estimation unit 222 for obtaining a curve formed to project to the depth direction of the fundus based on the shape of the layer detected in the layer detection unit 221; and a quantifying unit 223 for quantifying a difference between the layer detected in the layer detection unit 221 and the curve obtained in the normal structure estimation unit 222.