baber/WOPTO huggingface dataset:
Patent JP-2014157174-A (JP)
Title: Projection device and projection method
Inventor: WATANUKI KATSUMI
IPC: G03B21/14
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress a change in a size of a projection image when changing a projection angle.SOLUTION: A drum section is rotated, thereby a projection direction of a projection section converting image data into light and projecting the light is changed. A distance to a projected medium to which the projection section projects the light is measured on the basis of an output of a distance sensor, and a first projection direction where a measured distance is the shortest is acquired. A ratio of a size on the projected medium of a projection image having an image composed of the image data projected in a second projection direction by the projection section to a size on the projected medium of the projection image projected in the first projection direction is acquired. According to the acquired ratio, a reduction process is performed on the image data to be projected by the projection section.
Patent JP-2014159816-A (JP)
Title: Flow rate adjustment valve
Inventor: FUJITA KEIICHI
IPC: F16K31/04
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate adjustment valve capable of easily and reliably adjusting a cross-sectional area of a flow channel, and preventing locking of a valve element due to catching of foreign matters.SOLUTION: A fluid flow channel 4 communicated with an inlet 2 and an outlet 3, is formed on a valve casing 5, a valve element insertion hole 6 is formed on the way of the fluid flow channel 4, and an upstream side and a downstream side of the fluid flow channel 4 are communicated through the valve element insertion hole 6. A valve element 7 has the shape of a long rod, opened to a tip face to form a hollow hole 43, and a slot 45 extending in the longitudinal direction and communicating the inside and outside of a cylindrical portion 44, is formed on a peripheral side wall of a part formed into the cylindrical portion 44 by formation of the hollow hole 43. The valve element 7 is disposed in a state so as to be advanced to or retracted from a seal material 27 disposed on the valve element insertion hole 6.
Patent JP-2014160164-A (JP)
Title: Polarizing plate
Inventor: YOSHIDA YOSHIFUMI
IPC: B32B7/02
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To increase adhesive strength between a methacrylic protective film and a polyvinyl alcohol-based polarizing film in a polarizing plate in which a film formed of a methacrylic resin composition containing elastic particles compounded in a methacrylic polymer is used as the protective film and the protective film is bonded to the polyvinyl alcohol-based polarizing film via an adhesive.SOLUTION: There is provided a polarizing plate comprising: a protective film formed of a methacrylic resin composition prepared by compounding elastic particles in a methacrylic polymer which comprises 90 wt.% or more of methyl methacrylate and 10 wt.% or less of a copolymerizable monomer except for methyl methacrylate on a basis of the total amount of the polymer; an easy adhesion layer; an adhesive layer; and a polarizing film in which dichroic pigments are adsorbed and oriented in a polyvinyl alcohol-based resin, which are laminated in that order.
Patent JP-2014159713-A (JP)
Title: Method of manufacturing composite building material
Inventor: IZUMI KEIJI
IPC: E04B1/94
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lightweight composite building material excellent in heat insulating properties, sound insulating properties, and fireproof and fire-resistant performance.SOLUTION: In a method of manufacturing a composite building material having a core material between a pair of base materials, the core material is formed by spreading inorganic foamed particles with an average particle diameter of 1 mm or more all over the one base material, subsequently applying a resin foam material liquid to a surface thereof, and foaming and hardening it. Preferably, the inorganic foamed particle has an interconnected cell.
Patent JP-2013199637-A (JP)
Title: Sheet or film composed of polyester resin composition
Inventor: SAWADA HIROKI
IPC: C08J5/18
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide: a sheet or film composed of a polyester resin composition obtained with good workability, good in transparency, and excellent in heat resistance and bleed resistance; and production methods thereof.SOLUTION: A sheet or film is composed of a polyester resin composition including a polyester resin and a polyester-based plasticizer expressed by formula (I): RO-CO-R-CO-[(OR)O-CO-R-CO-]OR. In formula, Ris a 1-4C alkyl group; Ris a 2-4C alkylene group; Ris a 2-6C alkylene group; m is a number of 1-6; and n is a number of 1-12, provided that all Rs may be the same or different, and all Rs may be the same or different.
Patent JP-2013100548-A (JP)
Title: Acrylic blend
Inventor: FRAZER IAN
IPC: C08L51/06
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic polymer composition containing a melt blend of a thermoplastic high molecular weight acrylic material (HMWA) and a thermoplastic low molecular weight acrylic material (LMWA).SOLUTION: Based on the total weight of the HMWA, at least 70 wt.% of the HMWA comprises an alkyl (alk)acrylate (co)polymer. The (co)polymer includes at least 80 wt.% of a first polymer derived from a 1-12C alkyl (1-8C alk)acrylate monomer unit. The HMWA has a weight average molecular weight of 40-1,000 kDa. The (co)polymer includes at least 80 wt.% of a second polymer derived from a 1-12C alkyl (1-8C alk)acrylate monomer unit. The LMWA has a weight average molecular weight from the entanglement molecular weight (M) to 250 kDa. The HMWA is larger than the LMWA.
Patent JP-2014163159-A (JP)
Title: Drainage system
Inventor: KIMURA YASUSHI
IPC: E03C1/298
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To make a check valve smoothly open even when drain water in initial drainage flows down from an outer periphery of a drain pipe in a drainage system using the check valve, and to improve a drain flow rate in the drainage system using the check valve.SOLUTION: In a drainage system comprised of a drain pipe 2 and a check valve 3 provided with a valve body 34 structured and disposed in the drain pipe 2, always blocked-up, and opened when drainage occurs, a throttle mechanism 5 with a cross-sectional area narrowed by reducing the inner diameter of the drain pipe 2 is constituted on the upstream side of the check valve 3.
Patent JP-2014171562-A (JP)
Title: Washing machine control system
Inventor: O YUKI
IPC: D06F33/02
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine control system that saves energy by controlling the indicator lights of the washing machine.SOLUTION: The washing machine control system includes: a terminal device 112 for performing data communication with a washing machine 111; a washing machine-side transmitting/receiving unit 115 for transmitting/receiving data to/from the terminal device; input means 117 for turning on and off a power supply and making settings for operation courses; indicator means 116 for indicating settings and an operation state with illumination; a nonvolatile memory 118 provided in the washing machine for storing settings including an extinction time of the indicator means; and control means 119 for controlling a series of operation steps of the indicator means and/or the washing machine. The control means rewrites an extinction time stored in the nonvolatile memory as an extinction time of the indicator means transmitted from the terminal device. It is thereby possible to turn on an indicator light of the indicator means 116 only when necessary and to turn off when not necessary during operation of the washing machine 111. Thus, energy saving can be achieved.
Patent JP-2014175413-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: NAKADA TAKESHI
IPC: H01L29/778
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To inhibit generation of a semiconductor device having low off-state withstand voltage.SOLUTION: A semiconductor device of the present embodiment comprises: an SiC substrate 10; an AlN layer 12 which is provided on the SiC substrate 10 and has an island-like pattern composed of a plurality of islands 30; a channel layer 14 which is provided on the AlN layer 12 and composed of a nitride semiconductor; an electron supply layer 16 which is provided on the channel layer 14 and has bandgap larger than that of the channel layer; and a gate electrode 20, a source electrode 22 and a drain electrode 24 which are provided on the electron supply layer 16. When assuming that a total sum of a product of a circularity degree and an area of each of the plurality of islands 30 is Y and a total sum of an area of each of the plurality of islands 30 is X regarding (a circularity degree)=(4π×area)/(outer perimeter)calculated from an area and an outer perimeter of the single island 30, the AlN layer 12 satisfies Y/X>0.2.
Patent JP-2013102248-A (JP)
Title: Manufacturing method of wiring board and manufacturing method of semiconductor package
Inventor: KANEKO KENTARO
IPC: H01L23/12
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a wiring board which ensures the adhesion between plating layers regardless of materials forming the plating layers without performing special process when the multiple plating layers are laminated, and to provide a manufacturing method of semiconductor package.SOLUTION: A manufacturing method of a wiring board includes: a pad formation process where a pad, formed by laminating multiple plating layers, is formed on a support medium; an insulation layer formation process where an insulation layer covering the pad is formed on the support medium; a support medium removal process where the support medium is removed to expose a part of the pad from a support medium removal surface of the insulation layer. In the pad formation process, after a surface of one plating layer is roughened, a plating layer, forming a next layer, is laminated on the roughened surface.
Patent JP-2014175149-A (JP)
Title: Vehicle head lamp
Inventor: Omori yosuke
IPC: F21Y101/02
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle head lamp having a reflection plane which can easily obtain a light distribution pattern which is smoothly changed in shape when irradiation for a high beam is performed.SOLUTION: A lamp light emitting unit 12a is composed of an LED 13a, and a reflection plane 14a which can obtain a prescribed light distribution pattern by reflecting light from the LED 13a to a prescribed direction. Furthermore, the reflection plane 14a is composed of a central reflection plane part 17 for a high beam which forms a main light distribution pattern, and peripheral reflection plane parts 18a, 18b having reflection planes which distribute light in a wide range by a light distribution formed by the central reflection plane part 17. The central reflection plane part 17 is divided into a plurality of reflection plane parts A to D, and a main light distribution pattern for a high beam is formed by a combination of a plurality of reflection plane parts A to D.
Patent JP-2014174333-A (JP)
Title: Photo sticker creating device, photo sticker creating system and photo sticker creating method
Inventor: ARASHI ROMI
IPC: G03B17/53
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a photo sticker creating device 4, a photo sticker creating system 1 and a photo sticker creating method for satisfying requests from a providing source of images for synthesis as well as improving satisfaction of a user.SOLUTION: There is provided a photo sticker creating device 4 and a photo sticker creating method. The photo sticker creating device 4 is provided with: a camera 12 for creating a photographic image P by allowing photographing of a subject; a storing unit 42 for storing images for synthesis; a controller 41 for creating a synthetic image PG which is a synthesis of a photographing image P and an image G3 for synthesis; and a printer 431 for printing a printing image PR created from the synthetic image PG. A restriction information table 50 to which prescribed restrictions are registered is stored in the storing unit 42 in association with the images for synthesis. The photo sticker creating device 4 includes a tablet integrated monitor 16 for allowing a user to select the image for synthesis when the user start to play and a controller 41 for restricting acceptance of the operation by the user after the image for synthesis is selected, on the basis of the restriction information.
Patent JP-2014176229-A (JP)
Title: Power conversion device
Inventor: SATO TAKAFUMI
IPC: H02P21/00
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that can appropriately detect a short circuit fault occurring between systems.SOLUTION: A first inverter section 20 of a power conversion device 1 is disposed in correspondence with a first winding set 18 of a motor 10. A second inverter section 30 is disposed in correspondence with a second winding set 19. A control section 50 computes a first duty command signal D11 and a second duty command signal D12 such that a first neutral point voltage V1 that is an average value of a voltage applied to the first winding set 18 and a second neutral point voltage V2 that is an average value of a voltage applied to the second winding set 19 are different values. The control section 50 also detects an intersystem short circuit fault in which a first system 100 comprising the first winding set 18 and the first inverter section 20 and a second system 200 comprising the second winding set 19 and the second inverter section 30 have a short circuit on the basis of phase currents Iu1, Iv1, Iw1, Iu2, Iv2, Iw2.
Patent JP-2014175032-A (JP)
Title: Optical pickup device and optical disk drive including the same
Inventor: URAGAMI SUSUMU
IPC: G11B7/095
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device having a structure capable of winding a coil with an automatic winder on a lens folder elastically supported while increasing the rigidity of a lens folder without inhibiting reducing the thickness.SOLUTION: An optical pickup device 13 includes: a lens folder 32 having a focus coil 42 wound thereon for holding an objective lens 31; and a holder support member 34 for elastically supporting the lens folder via plural suspension wires 33A-33C. The lens folder has a focus coil folder 43 connected to a lens fixer 41. The focus coil folder is arranged including plural wire connectors 54A-54C to which plural suspension wires are connected respectively with a focus coil winding part which is integrally formed at the lens fixer side, and the focus coil folder has a divided shape at the connection side so as to avoid at least one of the plural wire connectors.
Patent JP-2014173170-A (JP)
Title: Film deposition apparatus
Inventor: FUKUDA HIROYUKI
IPC: C23C14/24
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus which can improve utilization efficiency of film deposition material.SOLUTION: This invention relates to a film deposition apparatus 1 which deposits a film on a substrate 11 in a vacuum chamber 10. The vacuum chamber 10 is divided into a transportation part 10a which transports the substrate 11, a material installation part 10b in which film deposition material Ma is installed, and a film deposition part 10c which is provided between the transportation part 10a and the material installation part 10b. In the film deposition part 10c, an overhang portion 21 in which an edge part on a transportation part 10a side is projected to the outside is formed on at least one of a pair of facing walls in a transportation direction A of the substrate 11. In the transportation direction A of the substrate 11, an opening width L1 on the transportation part 10a side of the film deposition part 10c is larger than an opening width L2 on a material installation part 10b side.
Patent JP-2014173583-A (JP)
Title: Tube pump
Inventor: TAMAGAWA NAGAO
IPC: F04C5/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To easily replace a tube in a tube pump in a short time, and to stably feed fluid at a constant flow rate through the tube even after replacement.SOLUTION: A tube unit 10 having a tube 12 arranged in a ring shape along an inner wall surface of a circular tube storage part 11a, and a rotary pressure member 13 rotated in an inner peripheral side of the tube and moving a part pressing the tube to the inner wall surface of the tube storage part to deform the tube to a peripheral direction, and a rotating device unit 20 having a rotating device 21 for rotating the rotary pressure member are provided so as to be separated from each other. During usage of a tube pump 1, a rotating shaft 13a of the rotary pressure member and a rotating shaft 21a of the rotating device are connected by power transmitting means 30, and the tube unit and the rotating device unit are connected at a prescribed position by positioning and holding means 40.
Patent JP-2014177363-A (JP)
Title: Method of producing filter for decomposition of volatile organic gas and filter for decomposition of volatile organic gas
Inventor: NISHIKAWA HARUMITSU
IPC: C09K23/52
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a porous body which utilizes a gel casting molding method and provides a porous body applicable as a catalyst capable of decomposing a gas containing a volatile organic substance and a filter for decomposition of organic gases using the porous body.SOLUTION: A production method comprises preparing a foamy slurry by mixing hydroxyl apatite powder, a dispersant, water, a crosslinking agent, a polymerizable resin, a polymerization initiator and an anionic surfactant together and drying and baking to produce a porous body.
Patent JP-2014178164-A (JP)
Title: Optical tomographic image acquisition device
Inventor: KAWADA HIROTOMO
IPC: G01N21/17
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical tomographic image acquisition device capable of acquiring precise tomographic images.SOLUTION: The optical tomographic image acquisition device includes: a light source 20; a division part 21 that divides a beam of light output from the light source 20 into at least one and the other; an OCT head 1 that emits the divided one light from a light input and output part 2 toward a measurement object and takes in a beam of light reflected by the measurement object as a measuring beam through the light input and output part 2; and a placement stage 8 for placing the measurement object. The optical tomographic image acquisition device further includes a rotational support part 12 that rotatably supports the light input and output part 2 of the OCT head 1 with the measurement object placed on the placement stage 8 as the center.
Patent JP-2014178185-A (JP)
Title: Sensor and method for manufacturing the same
Inventor: FUKUHARA TOSHIAKI
IPC: G01F23/38
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sensor excellent in downsizing of a structure and efficiency of noise removal, and to provide a manufacturing method of the sensor.SOLUTION: The sensor includes: a hole IC 45 for outputting an electric signal corresponding to a liquid surface level to be detected; a capacitor 50 to be used together with the hole IC 45; a plurality of lead frames each including a terminal part to which a lead wire is connected and a base part to which a lead 45a of the hole IC 45 is connected; and an inner member 41 for holding the plurality of lead frames. A space part 41a recessed like a concave is formed in the inner member 41 holding the lead frames and the hole IC 45 is accommodated in the space part 41a. In the hole IC 45, a plurality of leads 45a included in the hole IC 45 are extended from the space part 41a and respectively connected to the base parts of the plurality of lead frames and the capacitor 50 is mounted between a pair of leads 45a existing in the space part 41a.
Patent JP-2014177191-A (JP)
Title: Instrument panel
Inventor: SHIMOSAKO MAKOTO
IPC: B60R21/045
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an instrument panel which can sufficiently absorb a collision load from above without damaging an appearance of a front end edge part of a vehicle body.SOLUTION: An instrument panel main body 11 is formed of a base material 5 and includes an exposed part 13 on a front end edge part of a vehicle body. A recessed part 21 is formed on the exposed part 13. The recessed part 21 is covered by a speaker panel 19 and forms a hollow part 23 with the speaker panel 19. An opening part 27 is formed on a bottom surface 21a of the recessed part 21. An abutting piece 29 is projected on a side on a front side of an opening end edge 27a of the opening part 27, wherein a lower end faces a middle of the opening part 27 and abuts on a cowl upper surface 3a, and when a collision load is applied from above on the front end edge part of the vehicle body of the instrument panel main body 11, the abutting piece 29 rotates around an upper end and is inserted in the hollow part 23 through the opening part 27.
Patent JP-2014178002-A (JP)
Title: Flow channel diversion valve
Inventor: TANAKA SHINJI
IPC: G01N1/00
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement work for internal components of a housing and reduce a replacement cost of components.SOLUTION: A housing is constituted by a housing top having at its outer surface a plurality of connection ports to which flow passage pipes are connected and having a flow passage connection part with connection holes communicated with each of the connection ports arranged in one plane at an inner space side, and a housing body for removably holding the housing top. A stator has through-holes corresponding to each of the connection holes of the flow passage connection part and the stator is fixed to the housing top while holding a liquid-tight state with the flow passage connection part under a state in which the through-holes are position set in the connection holes. A rotor has a plane contacted with a plane opposite to the flow passage connection part of the stator, and the plane is formed with a groove acting as a flow passage selectively connecting between any of the through-holes of the stator. The stator is held by a stator holding member that is removably installed from the stator side in respect to the housing top.
Patent JP-2014178620-A (JP)
Title: Voice processor
Inventor: NARIYAMA RYUICHI
IPC: G10K15/04
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To generate singing voice with various singing expressions.SOLUTION: A storage device 12 stores singing expression data DS representing singing expressions, and attribute data DA relating to the singing expression, on a plurality of mutually different singing expressions. A section designation unit 34 designates each object section of a selected voice signal X according to an instruction from a user. An expression selection unit 36 selects singing expression data DS according to the instruction (retrieval conditions) from the user for each object section by referring to each piece of attribute data DA. An expression provision unit 38 provides each object section of the selected voice signal X with the singing expression represented by the singing expression data DS selected for the object section by the expression selection unit 36.