baber/WOPTO huggingface dataset:
Patent JP-2013040592-A (JP)
Title: Turbo-compressor
Inventor: UCHIDA TOMOKATSU
IPC: F04D29/66
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a turbo-compressor which can be installed even in a narrow place, including a blowoff silencer, and which can sufficiently reduce noises when unused and compressed exhaust gas is discharged into outside air.SOLUTION: The turbo-compressor includes a cabinet 1 in which a compressor body 2 is installed in an upper portion, and the blowoff silencer 12 which is detachably built in the cabinet 1. The blowoff silencer 12 has an exhaust gas channel 15 which includes an exterior wall portion 13 and an interior wall portion 14 made of a punching metal arranged along the exterior wall portion 13 on the inside of the exterior wall portion 13. The exhaust gas channel 15 is a channel which is bent in a U-shape and which leads to an exhaust port 17, positioned below an introduction port 16, from the introduction port 16 subject to the introduction of the exhaust gas from the compressor body 2; a cross-sectional area of the channel is set larger on the side of the exhaust port 17 than on the side of the introduction port 16; and a space between the exterior wall portion 13 and the interior wall portion 14 is filled with glass wool 19.
Patent JP-2013042452-A (JP)
Title: Communication device, communication method and program
Inventor: YOKOMAKURA KAZUNARI
IPC: H04J11/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication device in which the transmission characteristics can be enhanced by simplifying the processing of applying frequency clipping while distinguishing between systematic bits and parity bits.SOLUTION: A communication device comprises an encoding unit which creates sign bits including systematic bits and parity bits by performing error correction coding of information bits, a bit loading unit which determines the order of sign bits so that at least one frequency signal block based only on the parity bits is created, a frequency signal creating unit which creates a frequency signal based on a bit string formed by dividing a plurality of sign bits and consisting of a plurality of sign bits continuous in the above-mentioned order, and a transmission unit which transmits a signal where the frequency signals are arranged on a sub-carrier. Each frequency signal block consists of a frequency signal based on the above-mentioned bit string.
Patent JP-2013045477-A (JP)
Title: Optical disk storage magazine and disk changer
Inventor: TANAKA KAZUAKI
IPC: G11B23/03
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin type magazine which stores a plurality of optical disks, and a high-speed, compact and large capacity, and highly reliable disk changer which takes out the optical disks from the magazine and performs recording and reproduction.SOLUTION: A magazine 2 is used which is detachable from a device body and is partitioned by partition plates 4 to store a plurality of optical disks 5. The magazine 2 is provided with a belt 8 which stretches on rollers 9 and 12 and contacts and conveys the optical disks 5. The belt 8 is rotated by a gear 17 of the roller 9 connected to an external drive gear 18 to rotationally move and take out the optical disks 5. The optical disks 5 facing a slit 36 of a disk control plate 35 among the taken-out optical disks 5 are made to pass through the slit 36, and the other optical disks 5 are struck against the disk control plate 35 and stopped. A disk changer is operated so that each of the optical disks 5 passing through the slit 36 is bitten between disk conveying rollers 50 and 51 and conveyed to a drive 60 to be recorded or reproduced.
Patent JP-2013045236-A (JP)
Title: Communication apparatus and method for setting id
Inventor: NISHIDA SATORU
IPC: G06F13/14
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To allow an NTB to be set outside a topology.SOLUTION: A communication apparatus comprises: a control device 2a including a conversion device 2a3 for separating a first domain 4a and a second domain 4b, which are formation units of a network of a serial connect path, and for converting a first requester ID, which are included in a packet 5 generated in the first domain 5a and identifies a route device 2a2 for generating the packet 5, into a second unique requester ID to be used in the second domain 4b, and a route device 2a2 belonging to the first domain 4a, for setting the first requester ID to the conversion device 2a3; a switch 7 connected to a side of the second domain 4b of the conversion device 2a3 included in the control device 2a; and a route device 6 belonging to the second domain 4b, for setting the second requester ID to the conversion device 2a3 via the switch 7.
Patent JP-2013042987-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To give information that there is a high possibility of fraud on a game chip and a dispensing chip, to the outside.SOLUTION: The game chip has a chip ID and transmits it to the dispensing chip. The dispensing chip receives the chip ID and transmits control information to the game chip. The chip ID of the game chip and the chip ID of the dispensing chip received by a dispensing transmission/reception control means are output to an external device outside a game machine, and a completion command is transmitted to the game chip upon completion. The game chip starts game control based on reception of the completion command. The dispensing chip stores and retains the chip ID of the game chip. When an output instruction is received from the game chip, the chip ID of the game chip and the chip ID of the dispensing chip stored are output to the external device. A game machine state signal is controlled such that the game chip gives notification toward the external device. Output of the chip ID is instructed corresponding to the game machine state signal.
Patent JP-2013044306-A (JP)
Title: Turbocharger oil supply structure
Inventor: ONISHI YASUMASA
IPC: F01M1/16
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharger oil supply structure for eliminating such drawbacks that oil supplied to a bearing of a turbocharger has high viscosity at the time of cold starting and is insufficient on quick acceleration and that methods for mounting a heater to heat oil or increasing an oil supply amount are expensive and increase a load on an oil pump.SOLUTION: An oil supply structure to a turbocharger of an engine includes: an oil pump 22 pumping lubricating oil from an oil pan 20 to deliver; an oil feed pipe 25 communicating with an exit of the oil pump 22 via an oil filter 23; a first oil path 26 connected to the oil feed pipe 25 to deliver the lubricating oil to a turbocharger 10; a second oil path 28 branched from the oil feed pipe 25 and communicating with the first oil path 26 via a flow control valve 27; an oil return path 29 returning the lubricating oil from the turbocharger 10 to the oil pan 20; a temperature sensor 42 measuring or estimating the temperature of the engine; and a control device 40 controlling opening and closing of the flow control valve 27 on the basis of the temperature sensor 42.
Patent JP-2013047561-A (JP)
Title: Ball screw device
Inventor: MIZUGUCHI JUNJI
IPC: F16H25/22
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device, in which rolling fatigue life can be extended by improving load capacity and rigidity when moving linearly even if a lead of a shaft side rolling groove of a screw shaft is changed, and which is configured to reduce the manufacturing cost.SOLUTION: The ball screw device includes: the screw shaft 2 provided with a helical shaft side rolling groove 1 formed on the outer circumferential surface; a nut 4 provided with a helical nut side rolling groove 3 formed on the inner circumferential surface; and a plurality of rolling elements 5 which roll between the shaft side rolling groove and the nut side rolling groove. In the device, the precision of the lead of the nut side rolling groove is not changed along the shaft direction and the precision of the lead of a predetermined position in the shaft direction of the shaft side rolling groove is changed. Then, a contact angle between each of the rolling elements 5 and the shaft side rolling groove and a contact angle between each of the rolling element 5 and the nut side rolling groove are set to each predetermined value so that torque does not increase due to a change of the precision of the lead of the shaft side rolling groove.
Patent JP-2012036188-A (JP)
Title: Antimicrobial silver composition
Inventor: KARANDIKAR BHALCHANDRA M
IPC: C08J7/056
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial composition comprising silver nanoparticles that are scalable to high volume manufacturing and utilize chemicals that are relatively non-hazardous.SOLUTION: The composition is for preparing silver nanoparticles comprising at least one stabilizing agent, one or more silver compounds, at least one reducing agent and a solvent. In one aspect, the stabilizing agent comprises a surfactant or a polymer. The polymer may comprise polymers such as polyacrylamides, polyurethanes, and polyamides. In one aspect, the silver compound comprises a salt comprising a silver cation and an anion. The anion may comprise saccharinate derivatives, long chain fatty acids, and alkyl dicarboxylates. The method includes treating a device with the silver nanoparticle compositions, including devices as woven wound care materials, catheters, patient care devices, and collagen matrices.
Patent JP-2013051285-A (JP)
Title: Coil device and coil device with core
Inventor: HONDA KEIICHI
IPC: H01F5/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To propose a coil device capable of being manufactured compactly, in which the winding that connects respective layers does not traverse the radial direction of a coil when superimposing unit coils in multiple layers, and to propose a coil device with a core.SOLUTION: In a coil device 10 configured by superimposing multiple planar unit coils that are wound spirally at the same height position and having an aperture 13 in the center, the first and second unit coils 11, 12 connected in series out of the multiple unit coils are wound inward counterclockwise and clockwise, respectively. The conductors 16 at the inner ends of the first and second unit coils 11, 12 are connected, and the conductors 14, 15 becoming the current supply ends of the first and second unit coils 11, 12 are located on the outside thereof.
Patent JP-2013051348-A (JP)
Title: Epitaxial wafer and method for producing the same
Inventor: ADACHI NAOSHI
IPC: H01L21/322
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer having high gettering capability even when reduced in thickness, and a method for producing the epitaxial wafer.SOLUTION: In a method for producing an epitaxial wafer, material gas including atoms for gettering is supplied on a silicon wafer, subsequently material gas of an epitaxial film is supplied to grow the epitaxial film, and a getter region including the atoms for gettering is formed between the silicon wafer and the epitaxial film so that the getter region contains the atoms for gettering with a concentration exceeding the solid solubility limit.
Patent JP-2013051174-A (JP)
Title: Photoelectric cell and porous semiconductor film forming paint for photoelectric cell
Inventor: MIZUNO TAKAYOSHI
IPC: H01L31/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric cell developing high photoelectric conversion efficiency from the beginning of use, and porous semiconductor film forming paint for the photoelectric cell.SOLUTION: In a photoelectric cell, a substrate (1) having an electrode layer (1) on a surface thereof and a porous metal oxide semiconductor film (1) which is formed on a surface of the electrode layer (1) and adsorbs a photosensitization material and a substrate (2) having an electrode layer (2) on a surface thereof are arranged such that the electrode layer (1) and the electrode layer (2) face each other, and an electrolyte layer is provided between the porous metal oxide semiconductor film (1) and the electrode layer (2). The porous metal oxide semiconductor film (1) includes an organic group-containing titanium oxide particle, and the organic group is at least one selected from the group consisting of an acyl group, an aroyl group, an alkoxy group and a carboxylate group.
Patent JP-2013055179-A (JP)
Title: Substrate processing device and manufacturing method of semiconductor device
Inventor: TANABE JUNICHI
IPC: H01L21/316
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device capable of forming an insulating film of low dielectric constant having small film stress.SOLUTION: A substrate processing device is configured to perform: a silicon oxide film formation step of forming a silicon oxide film on a surface of a substrate by supplying excitation energy into a processing chamber with the inorganic silicon gas and oxygen-containing gas supplied into the processing chamber; and a silicon film formation step of forming a silicon film on the surface of the substrate by supplying the excitation energy into the processing chamber with the organic silicon gas supplied into the processing chamber. Performing these steps forms an insulating film on the surface of the substrate in the processing chamber.
Patent JP-2013058396-A (JP)
Title: Vehicular lamp
Inventor: OTSUBO TAKAYUKI
IPC: F21S8/10
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp that can reduce a production cost by reducing the number of components and moreover improve light emission efficiency of light emitted from a semiconductor light-emitting element.SOLUTION: The vehicular lamp 1 includes a semiconductor light-emitting element 4 having a light-emitting part 8 and a circuit board 6 to which the semiconductor light-emitting element 4 is electrically connected. The circuit board 6 has an opening 20 and the semiconductor light-emitting element 4 is arranged on a rear face 6b side of the circuit board 6 so that a light emission axis P of the light emitted from the light-emitting part 8 may pass through the opening 20 from the rear face 6b of the circuit board 6 toward a front face 6a.
Patent JP-2013057867-A (JP)
Title: Interchangeable lens
Inventor: HARA SATOSHI
IPC: G02B7/08
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens capable of accurately driving a focus lens, even while a variable power lens is being driven.SOLUTION: An interchangeable lens includes a varifocal optical system, storage means storing position information on a position of the focus lens corresponding to each of a plurality of photographic distances on each of a plurality of positions of a variable power lens, receiving means receiving a command for driving the focus lens up to a predetermined absolute position from a camera body, first calculation means calculating a drive target position of the focus lens corresponding to the predetermined absolute position, drive means driving the focus lens up to the drive target position, determination means determining whether or not the variable power lens is in the middle of driving, when the command is received by the receiving means, and second calculation means calculating a predicted target position where a change of the drive target position by the drive of the variable power lens is predicted, when the variable power lens is in the middle of driving. When the variable power lens is in the middle of driving, the drive means drives the focus lens up to the predicted target position.
Patent JP-2012084516-A (JP)
Title: Solid-state light emitting element, light emitting device, and lighting system
Inventor: SEO TETSUSHI
IPC: F21S6/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state light emitting element which is inexpensive and has high light extraction efficiency, and in addition, to provide a light emitting device including the solid-state light emitting element or a lighting system including the light emitting device.SOLUTION: The solid-state light emitting element includes: a structural body having translucency against visible light and an uneven structure on each of the front side and the back side thereof independently; a high refractive index material layer provided on one surface of the structural body; and a luminous body provided on the high refractive index material layer and having a refractive index of 1.6 or more. The high refractive index material layer has one surface which is flatter than the other surface in contact with the structural body. The refractive index of the high refractive index material layer is 1.6 or more. The refractive index of the structural body is more than 1.0 and less than that of the high refractive index material layer.
Patent JP-2013059795-A (JP)
Title: Pattern forming device and pattern forming method
Inventor: SHIMAI FUTOSHI
IPC: B23K26/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To form a pattern on a substrate while keeping the substrate in a clean condition.SOLUTION: A pattern forming device includes: a substrate holding unit, which holds a substrate with a thin film being formed on its first surface and is movable; a light emission unit for emitting laser beam having the wavelength to be transmitted through the substrate; and a control unit for controlling the substrate holding unit and the light emission unit so that the laser beam is emitted to the second surface which is a back side of the first surface of the substrate, and so that the laser beam is transmitted through the substrate to reach the thin film and a pattern is formed by the laser beam while a part of the interface side with the substrate is deformed in the thin film.
Patent JP-2012065319-A (JP)
Title: Method of configuring secondary cells and related communication device
Inventor: GO SHISHO
IPC: H04W92/24
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of handling at least one secondary cell of a mobile device in a wireless communication system.SOLUTION: The mobile device is managed by a first network of the wireless communication system. The method comprises a step of releasing the at least one secondary cell, after receiving a handover command from the first network, the handover command instructing the mobile device to perform handover from the first network to a second network of the wireless communication system. The second network conforms to a 3GPP standard with a version equal to or earlier than a 3GPP Rel-9, and the first network conforms to the 3GPP standard with a version equal to or later than a 3GPP Rel-10.
Patent JP-2012072762-A (JP)
Title: Turbine blade tip shroud for use with tip clearance control system
Inventor: VALLIAPPAN LAKSHMANAN
IPC: F01D11/08
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a tip clearance control system (100) for reducing an airflow (140) through a turbo machine (10).SOLUTION: The tip clearance control system (100) may include a casing shroud (130) and a tip shroud (120) positioned within the casing shroud (130). The tip shroud (120) may include a first step (170) at a leading edge (150) and a second step (200) adjacent to the first step (170). The casing shroud (130) and the tip shroud (120) may define a first cavity (280) therebetween downstream of the second step (200).
Patent JP-2013060182-A (JP)
Title: Steering device of small-sized electric vehicle
Inventor: TAKEDA AKIHIRO
IPC: B62K5/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To reduce cost by reducing the number of parts and improve durability of a sensor.SOLUTION: In a steering device of small-sized electric vehicle 50, a revolving amount of an accelerator lever 33 is detected as the accelerator opening degree by an accelerator opening sensor 38, a travelling velocity of the vehicle is controlled based on an accelerator opening signal from the sensor, a gripping amount of the accelerator lever 33 to an operation handle side 32 is detected by a gripping detection sensor 51, and the vehicle is controlled so as to reduce its speed or stop based on the detection signal from the sensor. In this case, the accelerator opening sensor 38 is a noncontact type magnetic field detection sensor having a hall sensor portion 45 installed on the accelerator lever 33 and detecting a variation in density of magnetic flux in a magnetic field formed by a magnet 46 installed on a moving plate 36. In addition, the grasp detection sensor 51 is a noncontact type magnetic field detection sensor having a hall sensor portion 52 installed on a base plate 35 and detecting a variation in the magnetic flux in the magnetic field formed by the magnet 46.
Patent JP-2013065531-A (JP)
Title: Method of manufacturing nonaqueous electrolyte battery and nonaqueous electrolyte battery
Inventor: KAMIMURA TAKU
IPC: H01M10/0585
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which includes an active material layer obtained by pressure molding an active material powder and a solid electrode powder and in which reduction of a short circuit and a discharge capacity hardly occur even if a battery is thinned by forming solid electrolyte layer by a gas phase method.SOLUTION: The nonaqueous electrolyte battery includes: a positive electrode active material layer 12 obtained by pressure molding an active material powder and a solid electrolyte powder; a negative electrode active material layer 22 obtained by pressure molding an active material powder and a solid electrolyte powder; and a solid electrolyte layer (SE layer 3) provided between the active material layers. The nonaqueous electrolyte battery includes an interface layer (negative electrode interface layer 23) consisting of only an active material formed by a gas phase method, provided on at least either between the positive electrode active material layer 12 and the SE layer 3, or between the negative electrode active material layer 22 and the SE layer 3.
Patent JP-2013066418-A (JP)
Title: Processed rice and method for producing the same
Inventor: KUMAGAI MICHIMASA
IPC: A23L7/10
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide processed rice for providing boiled rice and rice gruel excellent in flavor, texture, and quality, and to provide a method for producing the processed rice.SOLUTION: The method for producing the processed rice includes a step of obtaining heat-treated rice by soaking raw material rice selected from wash-free rice and polished rice, directly in hot water for 1-5 min, a step of rapid cooling the heat-treated rice, a step of obtaining swollen rice by making the cooled heat-treated rice absorb water at a temperature of less than 65°C, and a step of freeze-drying the swollen rice. The processed rice produced by the method is also provided.
Patent JP-2013069969-A (JP)
Title: Coating device
Inventor: KAWAGUCHI YASUHIRO
IPC: H01L21/683
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating device capable of accurately coating a coating liquid even when the coating liquid is coated to a substrate having a large warp.SOLUTION: A substrate is carried onto a stage 12 by a substrate carrying mechanism 14, and sucked and held by a holding surface 30. While a coating liquid discharging slit in a slit nozzle 41 is brought close to a surface of the substrate sucked and held on the holding surface 30 of the stage 12, the slit nozzle 41 is moved to the substrate, thereby coating the coating liquid on the surface of the substrate. While the slit nozzle 41 coats the coating liquid on the substrate, the substrate is pressed against the holding surface 30 of the stage 12 in a state that a plurality of positions on a back surface of the substrate are sucked and held by a plurality of suction pads 71.