baber/WOPTO huggingface dataset:
Patent JP-2013078118-A (JP)
Title: Noise reduction device, audio input device, radio communication device, and noise reduction method
Inventor: YAMABE TAKAO
IPC: H04R1/40
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction device which can reduce noise components included in an audio signal in an appropriate manner under various circumstances.SOLUTION: A noise reduction device related to the present invention comprises a signal determination unit 116 for determining a first sound collection signal and a second sound collection signal used for reducing noise components included in the first sound collection signal from a plurality of sound collection signals 111-113 on the basis of phase difference information of the sound collection signals 111-113 corresponding to sounds collected by a plurality of microphones 101-103, and an adaptive filter for reducing noise components included in the first sound collection signal determined by the signal determination unit 116 using the second sound collection signal.
Patent JP-2014059406-A (JP)
Title: Camera shake correction device
Inventor: UENAKA YUKIO
IPC: H04N5/232
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the release of a mechanical lock mechanism provided in a camera shake correction mechanism and quickly perform the release operation of the mechanical lock mechanism.SOLUTION: A camera shake correction mechanism 13 for performing camera shake correction for canceling a camera shake by driving a movable part holding a correction lens 14, has a lock member for regulating the movement of the movable part within a movable range for a lock state. When starting the camera shake correction, the movable part is moved toward the center of the lock movable range by a predetermined distance and separated from the lock member, and then the lock member is moved to a lock release position. The predetermined distance is set shorter than a distance for moving the movable part to the center.
Patent JP-2014058467-A (JP)
Title: Hair cosmetic
Inventor: KURASHIMA KO
IPC: A61K8/86
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic containing a powder, being used for mist atomization, causing no clog, giving light use feeling, and having an excellent hairdressing effect.SOLUTION: A hair cosmetic contains (a) a silica and (b) (1) a polyethylene glycol having an average molecular weight of 1000 or more; (2) a nonionic surfactant having an alkylene oxide addition molar number of 20 or more; and (3) at least one kind selected from hairdressing oil contents consisting of an alkylene oxide addition polymer with a mono- to tetravalent alcohol or a mono- to trivalent carboxylic acid, where the content ratio ((a)/(b)) of the component (a) to the component (b) is in the range of 0.2 to 10.
Patent JP-2013229283-A (JP)
Title: Oxide transparent conductive film, and photoelectric conversion element and optical detection element using the same
Inventor: KOIDA TAKASHI
IPC: H01B13/00
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an oxide transparent conductive film, which excels in permeability in visible and near-infrared regions and has a low resistance, and realize, by using the oxide transparent conductive film as a transparent electrode of a photoelectric conversion element, a high-efficiency solar cell having high spectral sensitivity in a near-infrared region or a high-performance optical detection element capable of detecting weak near-infrared rays that cannot be realized with conventional techniques.SOLUTION: An oxide transparent conductive film contains hydrogen atoms and is constructed from an oxide conductive film produced by appropriately combining various conditions that are a content of the hydrogen atoms is in a range of 1% to 10% inclusive, electron mobility by Hall effect measurement is 70 cm/Vs or more, carrier concentration is 5×10cmor less, a refractive index at an arbitrary wavelength in a wavelength range of 400 nm to 1200 nm is 1.5 or more, and specific resistance is 5×10Ωcm or less. A crystalline oxide conductive film is obtained by causing solid-phase growth of the amorphous oxide conductive film through annealing.
Patent JP-2013013139-A (JP)
Title: Mobile station device, management method of mobile station device, processing part of mobile station device, communication system and base station device
Inventor: YAMADA SHOHEI
IPC: H04W24/10
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station device capable of efficiently managing measurement information held by a base station device and the mobile station device in a system in which a plurality of component carriers are present, and to provide a management method and processing part of the mobile station device.SOLUTION: A mobile station device in a mobile communication system composed of a base station device and the mobile station device uses a reference cell for a measurement object as a measurement reference cell when measuring, on a plurality of cells having different frequencies. One or more measurement reference cells for the measurement object are designated by the base station device, and the mobile station device measures the measurement object on the designated one or more measurement reference cell.
Patent JP-2014062948-A (JP)
Title: Music playing device, music playing method, and program
Inventor: SAKAZAKI NAOYUKI
IPC: G09B15/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To generate musical sounds of air musical instruments by accurately detecting operation directions of playing members held by a player.SOLUTION: A music playing device captures with a camera images of a player playing air musical instruments by using playing members each having a marker, and includes: a rotation detection function 31c to detect rotation states of the playing members around axes by comparing the movement of the playing members obtained from a captured video and the movement of the playing members obtained by sensors provided at the tips of the playing members; and a notification function 31e to notify the player of a warning according to the rotation states of the playing members around axes detected by the rotation detection function 31c.
Patent JP-2014062057-A (JP)
Title: Method for producing acetylated sulfonium compound
Inventor: YAMAMOTO YOSHINARI
IPC: C07C381/12
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compound demanded as a polymerization curing initiator for an epoxy resin of high purity.SOLUTION: In the reaction of producing a sulfonium compound represented by the chemical formula 1 by esterifying 4-hydroxyphenylsulfonium compound with acetic anhydride in a specific solvent, a predetermined amount of acetic anhydride is added in advance and then a predetermined amount of dicyclohexylamine is reacted. (provided that, in the chemical formula 1, Rrepresents either a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; Rrepresents any one of an alkyl group having 1 to 4 carbon atoms, a benzyl group which may be replaced by an alkyl group having 1 to 4 carbon atoms and a 2-naphthylmethyl group; Rrepresents an alkyl group having 1 to 4 carbon atoms; X represents any one of tetrakis(pentafluorophenyl)borate, hexafluoroantimonate and hexafluorophosphate.)
Patent JP-2014063388-A (JP)
Title: Analysis method and analyzer
Inventor: ONISHI YOSHITAKA
IPC: G06F19/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce a calculation load in a case of analyzing a particle system containing a plurality of particles.SOLUTION: An analyzer 100 analyzes a particle system defined in a virtual space, and includes: an area determination unit 112 that determines an area between two particles included in the particle system, regardless of positions of other particles; a heat conduction calculation unit 116 that calculates a heat conduction equation by using the area determined by the area determination unit; a force calculation unit 122 that calculates force acting on particles by using the calculation result of the heat conduction calculation unit 116; a particle state calculation unit 124 that calculates the state of a particle by using the force calculated by the force calculation unit 122; and a state update unit 126 that updates the state of the particle system by using the calculation result of the particle state calculation unit 124.
Patent JP-2014065411-A (JP)
Title: Panel component evaluation method, panel component evaluation device, and method of manufacturing automobile panel component
Inventor: NAKAGAWA KINYA
IPC: B60J5/04
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a panel component evaluation method that enables tensile rigidity on or near a character line to be easily evaluated in trial manufacture of a designed automobile panel component.SOLUTION: Tensile rigidity of an automobile panel component is predicted on the basis of the plate thickness of the automobile panel component, curvature radii R1 and R2 of convex and concave surfaces 4 and 5 configuring a character line, an aperture angle θ of the character line, and the product of logarithms of the curvature radii R1 and R2 of the curved surfaces 4 and 5.
Patent JP-2014070914-A (JP)
Title: Current sensor
Inventor: KOBAYASHI KOJI
IPC: G01R15/20
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To reliably join junction arms to each other in a bobbin regardless of dimensional accuracy of a hollow part of the bobbin.SOLUTION: This invention relates to a split-core current sensor 1 having a magnetic body core 3 split into a plurality of parts. The current sensor 1 includes a bobbin 4 with a coil 5 wound around the outer peripheral surface thereof, split cores 3A and 3B having junction arms 8A and 8B respectively, and a pressing member (leaf spring member 15). The pressing member presses a junction surface 12 of one junction arm 8A inserted from one opening into the bobbin 4, to a junction surface 12 of the other junction arm 8B inserted from the other opening into the bobbin 4.
Patent JP-2014070091-A (JP)
Title: Inorganic pigment particle containing fluorine in surface of base material particle
Inventor: KUSHINO MITSUO
IPC: C09C3/06
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide pigment particles showing excellent dispersion stability.SOLUTION: Inorganic pigment particles have an inorganic (hydro) oxide layer doped with fluorine on the surface of base material particles, have fluorine in the amount of 14-35 atom%, which exists from the surface of the inorganic pigment particles to the depth of 10 nm and fluorine in the amount of 5.5-14 atom%, which exists from the surface to a depth of 2 nm to 12 nm, and have a water content of 3000 ppm or less in the inorganic pigment particles.
Patent JP-2014071514-A (JP)
Title: Image processor, image processing method and program
Inventor: YOSHIDA HIROYOSHI
IPC: G06F3/041
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enabling a user to easily recognize whether or not the gesture operation of a screen to be operated is possible.SOLUTION: The image processor includes: acquisition means for acquiring screen information related to whether or not an operation screen accepts an input based on a gesture operation; search means for searching screen information which is coincident with the screen information acquired by the acquisition means from the screen information associated with each of a plurality of screen constitution patterns applicable to the operation screen; determination means for determining the screen constitution pattern applicable to the operation screen on the basis of the screen information searched by the search means; and application means for applying the display rule of screen elements to be defined by the screen constitution pattern determined by the determination means to the display screen of the operation screen.
Patent JP-2014069374-A (JP)
Title: Thermal print head, and method for manufacturing the same
Inventor: YAMAMOTO TAKESHI
IPC: B41J2/335
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent encapsulation resin from becoming hindrance of linear conveyance of a hard recording medium.SOLUTION: A thermal print head 10 is provided with: an insulation substrate 22; heating resistor elements 26; a pad 65; an electrode layer 28; a bump ball 66; a drive element 42; a bonding wire 44; and resin 48. The insulation substrate 22 has: a top face 63; and a side face 64 inclined relative to the top face 63. The heating resistor elements 26 are arranged at an interval on a top face 61. The pad 65 is provided on the side face 64. The electrode layer 28 extends from the heating resistor element 26 to the pad 65. The bump ball 66 is provided on the pad 65, and its cross section draws a curve. The drive element 42 drives the heating resistor elements 26. The bonding wire 44 connects the drive element 42 with the bump ball 66. The resin 48 encapsulates the drive element 42 and the bonding wire 44.
Patent JP-2014071280-A (JP)
Title: Apparatus and method for image recording
Inventor: HIRAWA TAKAHIDE
IPC: G03F7/20
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To improve drawing quality without lowering the processing speed in an apparatus and a method for image recording which record an image on a recording medium by subjecting the surface of the recording medium to scanning light exposure on the basis of drawing data.SOLUTION: Original image data given as vector data are converted into raster data in an RIP (Raster Image Processor) unit 511. Smaller image elements cut off in the RIP unit 511 are detected in a defect detection unit 512. In a middle data creation unit 513, small image elements as defects are data-represented by replacing the small image elements with image elements of a minimum size allowing data representation and having gradation values smaller than those of the original small image elements. Defects of an image are avoidable by taking the data obtained by synthesizing the converted data and the replaced data together as drawing data.
Patent JP-2014070716-A (JP)
Title: Eccentric rocking type reducing gear
Inventor: HIROSE TAKUYA
IPC: F16H1/32
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric rocking type reducing gear which enlarges a hollow diameter of an eccentric body shaft while securing a high strength in the neighborhood of the tip of a connection pin, in the eccentric rocking type reducing gear of such a structure that the tip of the connection pin is fitted up to the middle in the axial direction of a carrier.SOLUTION: An eccentric rocking type reducing gear includes: an input shaft 12 (eccentric body shaft) having a hollow part; external teeth gears 22, 24 rocked by eccentric bodies 14, 16 disposed on the input shaft; an internal teeth gear 26 with which the external teeth gears, while being rocked, are inscribed and meshes; a pair of first and second carriers which support the input shaft via first and second ball bearings 40, 42; and an internal pin 28 (connection pin) which is connected to the first and second carriers and has the tip thereof fitted up to the middle in the axial direction of the first carrier of one side. Therein, an outer diameter d1 of the first ball bearing arranged on the first carrier is larger than a diameter d3 of the second ball bearing arranged on the second carrier, and the first ball bearing arranged on the first carrier is assembled into the first carrier from the outside in the axial direction and is positioned on a position separated from the tip of the internal pin in the axial direction.
Patent JP-2014072134-A (JP)
Title: Method for manufacturing power storage device, and power storage device
Inventor: ODAGIRI TOSHIO
IPC: H01M4/66
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a power storage device and the power storage device capable of surely performing resistance-welding between an electrode tab group and an electrode conductive member.SOLUTION: Disclosed is a method for manufacturing a secondary battery in which a positive electrode tab group 30 and a positive electrode conductive member 31 are connected to each other. A metal foil for a positive electrode is formed of aluminum and a welding process is included in which the positive electrode group 30 and the positive electrode conductive member 31 are connected by resistance welding. This welding process is performed by making current flow through an aluminum made welding auxiliary bar 60 inserted into the positive electrode group 30 along the lamination direction of a positive electrode collector tab 24.
Patent JP-2014073889-A (JP)
Title: Footstep of escalator
Inventor: NAKAGAKI SHIGEO
IPC: B66B23/12
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a footstep of an escalator by which safety in utilization of the escalator improves.SOLUTION: The footstep of an escalator has: a tread 2 which has a plurality of cleats 10 and cleat bases 9; and a riser surface 3 which is provided so as to extend downward from the end of the tread, in which the plurality of cleats 10 are provided at predetermined pitches in parallel with a footstep running direction and in a direction perpendicular to the footstep running direction on the cleat bases 9. The tread 2 comprises: a first cleat section 6 which has a range of only the cleat bases 9 without having the cleats 10 for a predetermined distance in the footstep running direction from the side end of the riser surface 3; and a second cleat section 7 which is attached in a range of only the cleat bases 9, and the second cleat section 7 is attached onto the cleat bases 9 via an elastic body 8.
Patent JP-2014073517-A (JP)
Title: Method of manufacturing metal piece
Inventor: MOCHIDA AKIYOSHI
IPC: B23K1/00
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal piece having a projection, in a manufacturing method simpler than a conventional one.SOLUTION: A method of manufacturing a metal piece (20) having projections (26) for ensuring soldering thickness, includes: a rolling step for forming a metal plate (40) by rolling a metal member (40w); and a punching step for forming the metal piece (20) by punching the metal plate (40) in a predetermined shape. In the rolling step, by using rolls (42, 44) having recessed portions (42a) on their surfaces, the projections (26) are formed on at least one surface (40a) of the metal plate (40) while rolling. In the punching step, the metal plate (40) is punched so as to include the projections (26), thereby forming the metal piece (20).
Patent JP-2013208048-A (JP)
Title: Electric power supply device
Inventor: TATSUTA TOSHIKI
IPC: H02J7/00
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To inhibit foreign objects from being heated to a high temperature during electric power supply while maintaining a small thickness of a housing surface of an electric power supply device.SOLUTION: An electric power supply device 100 includes: a power supply coil 103a which faces a power reception part 153 provided at a vehicle and supplies electric power to the power reception part 153; and a housing 103b housing the power supply coil 103a. On an upper surface 202a of the housing 103b which faces the power reception part 153, a first inclination part 203, which gradually approaches the power supply coil 103a from a top part 205 to an inner edge part 211 of the power supply coil 103a in a radial direction of the power supply coil 103a, is formed in a portion where the power supply coil 103a is projected when the power supply coil 103a is projected on the housing 103b in a direction of the power reception part 153. Further, a second inclination part 204, which gradually approaches the power supply coil 103a from the top part 205 to an outer periphery 212 of the power supply coil 103a in the radial direction of the power supply coil 103a, is formed in a portion where the power supply coil 103a is projected.
Patent JP-2014083722-A (JP)
Title: Eraser
Inventor: TSUJIO SHINJI
IPC: B43L19/00
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an eraser which allows a user to surely view its discoloration generated due to frictional heating.SOLUTION: The eraser comprises: a discoloration part 3 having heat discoloration property; and a main body 2 made of composition different from that of the discoloration part 3. At least on a friction face 5, the discoloration part 3 and the main body 2 are exposed such that they exist together. The discoloration part 3 has color different from that of the main body 2 at least before its discoloration. The main body 2 surrounds the coloration part 3 on a cross section which is parallel to the friction face 5. Therefore a user can view degree of force applied to the friction face 5 through the change in color of the discoloration part 3 and can control the force to suppress generation of an excessive force or a local force on the friction face 5.
Patent JP-2014084366-A (JP)
Title: Rubber composition for tread and pneumatic tire
Inventor: HORIGUCHI TAKUYA
IPC: B60C1/00
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tread capable of improving low fuel consumption properties, wet grip performance and abrasion resistance in a good balance, and to provide a pneumatic tire using the same.SOLUTION: The invention relates to a rubber composition for a tread containing a rubber component, silica and a resin having the softening point of 60 to 120°C, and having the content of a conjugated diene polymer having a monomer unit based on a compound represented by the formula, and a monomer unit based on a radical polymerizable unsaturated compound having a substituted amino group or a nitrogen-containing heterocyclic group of 5 mass% or more in 100 mass% of the rubber component, and the content of the silica of 5 to 150 pts.mass and the content of the resin of 1 to 30 pts.mass based on 100 pts.mass of the rubber component. In the formula (1), at least one of Xand Xis a substituted amino group.
Patent JP-2014083213-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving external appearance of a decoration part that can emit light, while suppressing a cost increase.SOLUTION: A rear-side plate-like member 352 is provided between a front-side character plate member 351 forming a character display part and LEDs 212R that applies light to the back side thereof and causes the character display part to emit light. The back side of the rear-side plate-like member 352 includes irregular parts where a plurality of planar reflection surface parts inclined at 45° with respect to the surface-side plane part are continuously formed in a surface form in both side of a ridge line or a trough line. Light entering substantially perpendicular to the plane part is reflected by the back side of the rear-side plate-like member 352 and can output to the surface side again. When a player visually recognizes the rear-side plate-like member 352 from the surface side, a member provided in the back side of the rear-side plate-like member 352 becomes invisible.
Patent JP-2013060664-A (JP)
Title: Die-casting die and peripheral member thereof
Inventor: TERADA OSAMU
IPC: B22D17/22
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a die-casting die and a peripheral member thereof each having a long life.SOLUTION: Sintered alloy having improved oxidation resistance is acquired by adding Cr to W-Ni (-Fe-Co)-based alloy. The sintered alloy is used as material for the die-casting die for use in molten metal of aluminum alloy or material for the peripheral member of the die-casting die. As a result, a product having a long life and little change in the dimension due to heating and cooling, is actualized as the die-casting die or the peripheral member thereof.