baber/WOPTO huggingface dataset:
Patent JP-2015174886-A (JP)
Title: Pressure-sensitive adhesive film, production method of pressure-sensitive adhesive film, and production method of organic electroluminescent element using pressure-sensitive adhesive film
Inventor: ICHINOHE DAIGO
IPC: C09J7/02
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive film which is used for producing an organic electroluminescent element for the purpose of removing moisture in the element, in an electronic device such as an organic EL element, a liquid crystal display element or the like, and to provide a production method of the pressure-sensitive adhesive film.SOLUTION: A pressure-sensitive adhesive film 230 is produced by applying a composition for forming a pressure-sensitive adhesive layer onto a film, and in which the composition for forming the pressure-sensitive adhesive layer includes components written below. (A) A compound having a hydrolyzable structure, and (B) at least one compound selected from an acid generator and a base generator. The composition for forming the pressure-sensitive adhesive layer further includes at least one of a polymerizable compound (C), and a solvent (D) or a leveling agent. The compound (A) and the compound (B) may be reworded as a moisture capture agent (A) and an acid-base generator (B).
Patent JP-2015176990-A (JP)
Title: Superconducting coil device
Inventor: MIYAZAKI HIROSHI
IPC: H01F6/04
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting coil device that is able to sufficiently cool a superconducting coil while preventing a decrease in the superconducting characteristics of the superconducting coil.SOLUTION: A superconducting coil device, which cools a superconducting coil 21 stored in a vacuum container by conducting cold heat from a refrigerator, comprises: a coil cooling plate 22 thermally directly connected to the superconducting coil 21; a solid heat insulation part 24 covering the periphery of the superconducting coil 21 and thermally directly connected to the coil cooling plate 22; a coil case 25 surrounding the periphery of the solid insulation part 24; a heat exchange plate thermally connecting the refrigerator and coil case 25; and a current introducing terminal electrically connected to the superconducting coil 21. The superconducting coil 21 and solid insulation part 24 are not in physical contact with each other and are indirectly connected via the coil cooling plate 22 directly connected to the superconducting coil 21 and solid insulation part 24.
Patent JP-2015177136-A (JP)
Title: Semiconductor storage device and method for manufacturing the same
Inventor: NAKAGAMI KOHEI
IPC: H01L29/788
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device with a high operation speed, and a method for manufacturing the same.SOLUTION: A semiconductor storage device 1 comprises: a first laminate 20 in which a first electrode film 17 and a first insulating film 18 are alternately laminated; a second laminate 23 which is provided on the first laminate and in which a plurality of second electrode films 21 and a plurality of insulating films 22 are alternately laminated; a semiconductor pillar 26 penetrating the first laminate 20 and the second laminate 23; first wiring 31 provided in a region including the region directly above the semiconductor pillar 26 on the second laminate and connected to the semiconductor pillar 26; second wiring 32 provided in a region in which the first wiring 31 on the second laminate is not provided and connected to the second electrode film 21 of the uppermost layer; a first plug 28 provided in a region directly below the second wiring 32 in the second laminate and mutually connecting the plurality of second electrode films 21; and a second plug 30 provided in a region except the region directly below the second wiring 21 in the second laminate and mutually connecting the plurality of second electrode films 21.
Patent JP-2015184792-A (JP)
Title: Electronic device, temperature monitoring control method, and program
Inventor: NISHIMURA SATOSHI
IPC: G06F1/26
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device configured to properly control operation of a device which serves as a heat source.SOLUTION: An electronic device includes: a first heat source device serving as a heat source; a temperature sensor for detecting a temperature of the electronic device; and a control section which acquires the detected temperature, acquires operation state of an application running on the electronic device when the acquired temperature is equal to or higher than a preset operation regulation temperature, and determines whether to regulate the operation of the first heat source device, on the basis of the acquired operation state of the application.
Patent JP-2015184465-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: OMORI HIROKI
IPC: G03G9/087
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that suppresses color void.SOLUTION: There is provided a toner for electrostatic charge image development including: toner particles that contain an amorphous polyester resin, a crystalline polyester resin, and a vinyl resin particles incompatible with the amorphous polyester resin, where the amorphous polyester resin includes an amorphous polyester resin having an ethylenically unsaturated bond, and a surface layer part includes a crosslinked material of the amorphous polyester resin having an ethylenically unsaturated bond; and an external additive that has a volume average particle diameter of more than 80 nm and 200 nm or less.
Patent JP-2014141748-A (JP)
Title: Cvd reactor, large area silicon filament and method for producing polysilicon
Inventor: WAN YUEPENG
IPC: C23C16/24
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a CVD reactor that may improve a through-put without significantly changing the existing Siemens-type reactor.SOLUTION: Instead of a conventional silicon "slim-rod", a molded silicon filaments 31, 32, 33 (a silicon tube, ribbon and other cross sectional shape and the like) having comparable electrical properties and larger surface area are used. A silicon-containing gas such as chlorosilane or silane is decomposed and forms silicon vapor deposit on the heated surface of the filament. The novel filament may be used in the existing reactor simply by fitting or exchanging a filament support member. The filament is grown from a silicon melt using an edge-defined film-fed crystal growth (EFG) method. Also, a doping to the filament and simplification of a power source in the novel reactor may be achieved.
Patent JP-2015182944-A (JP)
Title: Production method of sapphire single crystal
Inventor: MATSUI MASAYOSHI
IPC: C30B11/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a large sapphire single crystal using a unidirectional solidification method capable of inhibiting generation of cracks after a cooling process in industrial scale production.SOLUTION: A crucible 6 is charged with a seed crystal 8 and a raw material 9 and arranged in a hot zone in a growth furnace. The raw material 9 and a part of the seed crystal 8 contacting the raw material 9 are melted and a temperature gradient tgof the molten raw material 9 in the vertical direction is controlled to be 0.2-0.8°C/cm to grow a sapphire single crystal by a VGF method (Vertical Gradient Freezing Method). The temperature in the growth furnace is then adjusted to be constant in the range of 1,900-2,000°C and a temperature gradient tgof the sapphire single crystal in the vertical direction is controlled to be 0.4°C/cm or less. The sapphire single crystal is cooled to at least 200°C at a cooling rate of 30°C/hr or lower while keeping the temperature gradient tg.
Patent JP-2015186832-A (JP)
Title: boring tool
Inventor: NAKAMURA KAZUTO
IPC: B23B29/034
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a boring tool that can properly conduct automatic tool change.SOLUTION: The boring tool includes: a blade tool 61 provided in a periphery of a tool body 30; a draw bar 40 supported in a center hole 31b of the tool body 30 slidably in a tool axis direction; blade tip position adjustment means 40, 53 for adjusting a blade tip position of the blade tool 61 in a tool diameter direction according to a position of the draw bar 40 in a tool axis direction; and a spring 52 for energizing the draw bar 40 in a tool axis direction to position the draw bar when the tool body 30 is attached to a main shaft 11 of a machine tool 10.
Patent JP-2015192291-A (JP)
Title: Speaker device and assembly set of speaker device
Inventor: TANIMOTO HIROAKI
IPC: H04R1/34
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device that is devised to be enhanced in low frequency sound characteristic without increasing the area of a baffle plate, and an assembly set of the speaker device.SOLUTION: A speaker device has a speaker unit 2 having a diaphragm 21 vibrating in a front-and-rear direction, and a space demarcating member 32 which has a baffle plate 31, and covers the diaphragm 21 in the speaker unit 2 secured to the baffle plate 31 from the front side, thereby demarcating a propagation space S in front of the diaphragm 21. The speaker unit 2 radiates acoustic waves from the diaphragm 21 to the propagation space S. The space demarcating member 32 has a confront portion 321 confronting the diaphragm 21 through the propagation space S, and an opening portion 31a through which the propagation space is opened in any one of intersection directions to the vibration direction of the diaphragm 21. The baffle plate 31 vibrates in connection with the vibration of the diaphragm 21, and the confronting portion 321 is vibrated by the acoustic waves radiated to the propagation space S.
Patent JP-2015192105-A (JP)
Title: Manufacturing method for light emitting device
Inventor: WADA SATOSHI
IPC: H01L33/50
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a light emitting device that prevents heat damage to a light emission color converting member, is able to efficiently dissipate the heat of the light emission color converting member, and is able to make the in-plane distribution of the chromaticity of the surface of the light emission color converting member even.SOLUTION: In a step 2 (FIG. 1(B)), a light emission color converting member 14 is directly fixed to the light-emission-side entire surface of a crystal development substrate 11 without using an adhesive. In step 3 (FIG. 1(C)), in order to impart a desired chromaticity to a light emitting device 10, the light emission color converting member 14 is polished to a desired film thickness. In a step 4 (FIG. 1(D)), the crystal development substrate 11, a semiconductor layer 12, and the light emission color converting member 14 arranged in layers are divided into individual chips by scribe-dicing, thus forming an LED chip 15 in which the light emission color converting member 14 is directly fixed to the light-emission surface.
Patent JP-2015195124-A (JP)
Title: connector
Inventor: KIDA KOSUKE
IPC: H01R13/52
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector that is able to inhibit damage to the housing lock arm of a retainer due to collision with a structure part in a housing when the retainer is inserted into a first connector housing.SOLUTION: A connector 4 comprises: a first connector housing 5 having a hood part 52 in which a space 54 into which the cylindrical part 82 of a second connector housing 8 is to be fitted is defined around a terminal accommodating part 51; and a retainer 7 inserted into a housing from a retainer insertion port 524 in a one side of the first connector housing 5. In the connector 4, the retainer 7 has arm support parts 72 supporting both ends of a housing lock arm 71 extending in the direction of insertion for positioning the retainer 7 in a temporary locking position and an actual locking position.
Patent JP-2015197233-A (JP)
Title: Waste heat storage air conditioning heat source system utilizing chemical heat storage
Inventor: SASAKI KENCHI
IPC: F25B17/08
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To acquire a chemical heat storage system capable of simultaneously utilizing cold heat and hot heat.SOLUTION: A chemical heat storage system includes: a reaction tank comprising by including a heat storage medium 54 which radiates heat by adsorption reaction and which stores heat by dehydration reaction by heating, a heating medium pipe 45' which heats the heat storage medium, and also, which receives heat generation from the heat storage medium and discharges it to the outside of the reaction tank 40, and a heat exchanger including a steam pipe 57 which imparts steam to the heat storage medium and also, which receives the steam generated from the heat storage medium; and an evaporation/condensation pipe 11 for heating water stored inside. It is configured by: an evaporation condensation tank 10 which supplies steam necessary for adsorption reaction of the heat storage medium of the heat exchanger and which condenses the steam dehydrated by the heating of the heat storage medium and stores it; a vacuum pump 20 for removing air inside the reaction tank and the evaporation condensation tank and for acting under a vacuum environment; piping which connects the reaction tank, the evaporation condensation tank and the vacuum pump; a vacuum valve and vacuum blowers 31, 32 provided at the piping; and a control unit 2 which controls the evaporation condensation tank, the vacuum pump, the vacuum valve, the vacuum blowers and the reaction tank.
Patent JP-2015196216-A (JP)
Title: Spectacle lens peripheral edge shape measuring apparatus and spectacle lens peripheral edge shape measuring method
Inventor: YAMAMOTO TAKAYASU
IPC: B24B9/14
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle lens peripheral edge shape measuring apparatus and a spectacle lens peripheral edge shape measuring apparatus program that enable the perimeter of a bevel formed in a nonuniform edge of a processed lens to be measured more accurately.SOLUTION: A spectacle lens peripheral edge shape measuring apparatus comprises lens holding means having a holding shaft 313 that holds a processed lens PLE having a nonuniform edge and a probe 286 having a groove brought in contact with a bevel LEy formed in the nonuniform edge and senses a movement position of the probe to measure the perimeter of the bevel of the processed lens. The apparatus further comprises inclination means that inclines the probe relatively to the holding shaft, inclination angle acquisition means that acquires the inclination angle EK1 of at least one of the direction where the nonuniform edge LEp of the processed lens directs and the direction where the perimeter directs with respect to the axial direction Z of the holding shaft, and measuring control means that controls the probe to incline relatively to the holding shaft every radius vector of the processed lens on the basis of an inclination angle acquired by the inclination angle acquisition means to measure the bevel perimeter of the processed lens.
Patent JP-2014147104-A (JP)
Title: Acknowledgement bundling in mimo communication system
Inventor: ZHANG XIAOXIA
IPC: H04W72/04
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide techniques for spatially bundling, for transmission in the downlink direction, acknowledgments for a plurality of codewords received in the uplink direction.SOLUTION: A wireless communication procedure 300 comprises receiving 302 a plurality of codewords, and transmitting 304 a downlink feedback message by spatially bundling acknowledgments for the received plurality of codewords. In some designs, an accompanying grant message is transmitted with the downlink feedback message.
Patent JP-2015197423-A (JP)
Title: MEMS device
Inventor: AKASHI TERUHISA
IPC: B81B3/00
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing crosstalk during excitation in an MEMS device in which an excitation part and a mass part are connected via a connection member.SOLUTION: An MEMS device includes: a substrate part; an excitation part 6 configured to oscillate in an X direction relative to the substrate part; and a mass part 10 connected to the excitation part 6 via a connection member 14. The MEMS device is disposed so that a distance in a Y direction from a central axis A that passes through the center of gravity of the mass part 10 and extends in the X direction of the connection portion 26 of the connection member 14 and the excitation part 6 becomes larger than that of the connection portion 28 of the connection member 14 and the mass part 10.
Patent JP-2014166534-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can start displaying in a display device promptly after power is supplied.SOLUTION: When power is supplied to a pachinko machine, simple performance information is read from a simple performance information memory to be set to performance data (S1204). Character information is then read by interval interruption at each predetermined interval. Variation display of a third pattern display device (LCD) is performed according to the simple performance information until reading of the character information is completed. Therefore, variation display can be performed promptly even after power is supplied. Since the simple performance information becomes a part of pattern data used in ordinary variation processing, the simple performance information needs not include dedicated data for performing simple variation processing. Consequently, the storage capacity of a character ROM can be prevented from increasing.
Patent JP-2014202213-A (JP)
Title: Rotor
Inventor: HOSSEIN SAFARI ZADEH
IPC: F01D5/02
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate production of a stack of rotor discs.SOLUTION: A rotor comprises a first rotor disc 1a and a second rotor disc 1b. The first rotor disc 1a provides a first interrupted screw on at least one side. The second rotor disc 1b provides a second interrupted screw on at least one side. The second interrupted screw of the second rotor disc 1b is connected to the first interrupted screw of the first rotor disc 1a.
Patent JP-2015201051-A (JP)
Title: transfer processing system and method
Inventor: YOSHIOKA TAKEHIKO
IPC: G06Q20/10
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a transfer processing system and a method allowing a user to select whether or not a booked transfer when cancelling a transfer reception exclusive account.SOLUTION: The transfer processing system has a transfer receptor terminal that includes: means that, when a transfer reception exclusive account is cancelled, transmits a data representing a booked transfer; means to receive a data representing whether or not the transfer should be executed from the transfer receptor terminal; and means that, when the received data represents execution of the transfer, makes a payment to a payment specified account corresponding to the transfer reception exclusive account which is cancelled.
Patent JP-2015205659-A (JP)
Title: Vehicular vibration reduction system
Inventor: WATAI HIROKAZU
IPC: G10K11/178
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular vibration reduction system for improving a vehicular vibration reducing effect.SOLUTION: A vehicular vibration reduction system comprises: a storage part 26 for storing in advance the corresponding information formed on the basis of the contributions of a plurality of second parts of the vehicle corresponding to the vibrations at a predetermined first portion of the vehicle and indicating the second parts corresponding to the rotation number of the source of the vibrations; and a control part 27 for determining a control part or a target of the vibration control on the basis of the rotation number of the source and the corresponding information.
Patent JP-2014135893-A (JP)
Title: Motor
Inventor: HARADA YOSHIHIKO
IPC: H02K13/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To suppress resistance variation of a coil in a motor including a magnet having four or more magnetic poles, a common brush, a brush for low-speed driving and a brush for high-speed driving.SOLUTION: The number of teeth is the same as that of segments. When the number of magnetic poles of a magnet is P and the number of teeth is S, (2S/P) is an odd number. The width of each brush and the arrangement position of brushes in the circumferential direction of a rotating shaft are set so that all of three types of brush, i.e., a common brush, a brush for low-speed driving and a brush for high-speed driving, do not start to short-circuit two segments, adjacent in the circumferential direction, simultaneously.
Patent JP-2015210281-A (JP)
Title: Image forming apparatus, transfer current control method, and transfer current control program
Inventor: TERAMOTO TAKEHIRO
IPC: G03G15/16
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To control a transfer current flowing in a transfer roller, on the basis of a state of use of the transfer roller, to prevent toner re-transfer, thereby preventing image defect due to a contact mark formed on a transfer belt, without extending preliminary operation time of the transfer belt.SOLUTION: An image forming apparatus 10 includes a transfer belt 54 which is stretched on a plurality of rollers 56, 58 to circularly move, a transfer roller 60, and a transfer power source 72, and transfers a toner image formed on an image carrier 36 to a recording medium by use of the transfer belt 54. The image forming apparatus 10 includes a transfer current control section 80 which measures a state of use of the transfer belt 54 and controls a transfer current to be supplied to the transfer roller 60, on the basis of the state of use.
Patent JP-2015209859-A (JP)
Title: Oil scrape ring for piston rod and stuffing box with the same
Inventor: KAWANISHI MINORU
IPC: F16J15/18
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil scrape ring for a piston rod which is excellent in oil scrape performance and can reduce a drain amount, and a stuffing box with the oil scrape ring.SOLUTION: In an oil scrape ring, a ring body is divided in a circumferential direction into two or more pieces. The oil scrape ring includes one rail portion in an inner circumferential side and in axially central portion, an accommodation groove for a coil spring in an outer circumferential side and in axially central portion, and a plurality of oil passage grooves formed alternately in both an upper face and a lower face.
Patent JP-2015210366-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: NII DAISUKE
IPC: G03G5/14
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor configured to prevent charging characteristic failure which causes scumming and optical attenuation characteristic failure which causes afterimage, even after long-term use.SOLUTION: An electrophotographic photoreceptor includes a support, and an undercoat layer and a photosensitive layer formed on the support. The undercoat layer contains zinc-oxide particles and binder resin. In voltage (V)-current (I) characteristics of the undercoat layer, S1 is a value obtained by integrating I[A] with V in a range from 0 to a distribution voltage (V)[V] of the undercoat layer in a charging potential. In voltage (V)-current (I) characteristics of the undercoat layer, S2 is a value obtained by integrating a straight line formed by connecting 0 and Vwith V in a range from 0 to a distribution voltage (V) of the undercoat layer in the charging potential. S1 satisfies 1.0×10to 1.0×10, and a ratio (S1/S2) between S1 and S2 is equal to or less than 0.50.