baber/WOPTO huggingface dataset:
Patent JP-2014155841-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having sound volume setting means individually on the front face and the back face of the game machine so that the player can be prevented from hardly hearing an in-parlor broadcast.SOLUTION: As sound volume setting means, there are provided: first sound volume setting means 46 mounted on the back face of a game machine so that the player cannot set and operate during the game; and second sound volume setting means 25 mounted on the front face of the game machine so that the player can set and operate during the game. A performance control device has a function to control the output volume of a speaker on the basis of the setting by the sound volume setting means. In the sound volume setting operation by the second sound volume setting means, the sound volume set by the first sound volume setting means is made an upper limit of the sound volume which can be set by the second sound volume setting means, so that a sound volume at or lower than the upper limit can be set. In the case where the occurrence of an abnormality is detected, the abnormality notification sound is outputted from the speaker without relation to a frame updating timing. In the case where it is detected that the abnormality is dissolved, the abnormality notification sound is stopped in synchronism with the frame updating timing.
Patent JP-2015152518-A (JP)
Title: Signal correction device of optical specimen detection device
Inventor: YAMAUCHI NOBUHIRO
IPC: G01N21/64
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal correction device of an optical specimen detection device which reduces an output noise of optical detection means and shortens a measurement time by preventing a dark time output.SOLUTION: In an optical specimen detection device including: a light source for irradiating excitation light; and light detection means for detecting emission from a specimen occurred by irradiation, and detecting the specimen by irradiating a metal thin film with excitation light via a dielectric member, a signal correction device for correcting a sensor output amplified by a signal output circuit including a signal amplifying circuit includes: a switch for switching between ON/OFF according to an ON/OFF state of the light source; and a sample hold circuit including a sample hold amplifier for holding a sample signal from the signal amplifying circuit. The switch is provided on a pre-stage of the sample hold amplifier, and is configured to turn ON when the light source is in an OFF state, and the sample signal is put into the signal amplifying circuit from the sample hold amplifier in a state that the sample signal is reversed.
Patent JP-2015156109-A (JP)
Title: User authentication system
Inventor: ARAI YUKAKO
IPC: G06F1/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To lighten the input operation burden on a user by omitting a setting input operation for user authentication before a portable terminal and an image formation apparatus perform data communication. 
     SOLUTION: A portable terminal includes a first speech output part and a first speech input part, and an image formation apparatus includes a second speech output part, a second speech input part, an authentication information generation part which generates a security code, a storage part which stores the generated security code, and an authentication confirmation part which performs user authentication using the security code, and outputs a second synthesized speech including the security code extracted from a received first synthesized speech from the first speech output part when the first speech input part receives the first synthesized speech after the first synthesized speech including the stored security code is output from the second speech output part, and the authentication confirmation part determines that the user authentication is successful when the stored security code and the security code extracted from the received second synthesized speech match each other. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156759-A (JP)
Title: Rotor, and manufacturing method for rotor
Inventor: UTSUMI AKIHIRO
IPC: H02K21/16
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotor in which power required for magnetization can be reduced more than before. 
     SOLUTION: Magnetizing target objects 44A, 44B, 44C and 44D are fastened to the vicinity of an outer periphery of a consequent pole type rotor 40 of which cross section in the horizontal direction is formed in an approximately circular shape, which is structured of a material with magnetism such as iron so that the magnetizing target objects 44A, 44B, 44C and 44D that are adjacent in a circumference direction of the consequent pole type rotor 40 and are separated by a member made of a material such as iron structuring the consequent pole type rotor 40. The magnetizing target objects 44A, 44B, 44C and 44D are magnetized by magnetic fields of magnetized cores 50N, 52N, 54N and 56N provided while respectively facing the magnetizing objects 44A, 44B, 44C and 44D which are fastened to the consequent pole type rotor 40 so that magnetization rates thereof are equal to 90% or more and less than 100% and a coercivity thereof is equivalent to that of a saturated magnetization magnet whose magnetization rate is 100%. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015155742-A (JP)
Title: Chain buffer
Inventor: NAKANO YOSHIKAZU
IPC: F16F15/12
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a chain buffer that surely buffers chain vertical elongation vibration with a simple structure while reducing energy loss. 
     SOLUTION: A chain buffer 100 suppressing chain vibration includes: an idle sprocket 110 arranged in a freely rotatable manner with a predetermined rotational shaft 151 as a center; an inertia member 120 arranged in a freely rotatable manner with the predetermined rotational shaft 151 as a center; and a rotational damper 140 applying rotational resistance to relative rotation between the idle sprocket 110 and the inertia member 120 according to the relative rotation between the idle sprocket 110 and the inertia member 120. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015157561-A (JP)
Title: retreaded tire
Inventor: ISHIZAKA TAKAHIDE
IPC: B60C11/02
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a retreaded tire, the torque crack resistance performance of which can be enhanced.SOLUTION: A retreaded tire 10 comprises a tread 20 and a base tire 30. The tread 20 has a tread surface provided with a plurality of circumferential main grooves 21 and 22 extended in circumferential direction of the tire. Additionally, a tire-radial-direction distance A to a measurement point P of a rim diameter based on groove bottoms of the circumferential main grooves 21 and 22, nearest to a tire equator surface CL, of the plurality of circumferential main grooves 21 and 22 and a tire-radial-direction distance B to an end on the tire-radial-direction inside of the tread 20 have the relationship: B/A≤0.30.
Patent JP-2015159474-A (JP)
Title: Electromagnetic wave propagation sheet and communication device
Inventor: KOSAKA KEIJI
IPC: H01P1/00
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which performance of two-dimensional communication varies due to a position on an electromagnetic wave propagation sheet by a standing wave.SOLUTION: Intensity of a standing wave in an electromagnetic wave propagation sheet is reduced by terminating an open-type two-dimensional electromagnetic wave propagation medium end in a near matching state by multiple resistance means.
Patent JP-2015162720-A (JP)
Title: optical transmitter and optical receiver
Inventor: SHIBUYA MAKOTO
IPC: H04J14/00
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To transmit a plurality of carriers in a simple configuration.SOLUTION: The optical transmitter includes: dividing means for dividing transmission data into a plurality of pieces and output; frequency converting means for shifting frequency bands of the divided transmission data so that mutual frequency bands do not overlap and respectively outputting the divided pieces of the transmission data that are modulation signals whose frequency bands are shifted; and optical modulating means for modulating an optical carrier wave with a signal to which each of the modulation signals is added and outputting the modulated optical carrier wave that is signal light.
Patent JP-2015160263-A (JP)
Title: Wire electric discharge machine with corner shape correction function
Inventor: NIU YAN
IPC: G05B19/416
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a wire electric discharge machine capable of improving a shape accuracy of a circular arc part by controlling a command speed on a processing route in consideration of difference between a desired shape and a circular arc length on the processing route corresponding to the desired shape.SOLUTION: Desired shape storage means 10 stores a desired shape. Circular arc determination means 12 detects a circular arc in the desired shape, and analyzes its information. Processing route creation means 13 creates a processing route in consideration of factors such as an electric discharge gap and a wire diameter for the desired shape. Processing speed calculation means 14 calculates a processing speed by using factors such as a processing voltage and an electric discharge pulse. Circular arc speed control means 15 corrects a command speed at a circular arc part on the processing route based on the processing speed calculated by the processing speed calculation means 14 according to the difference between the desired shape and the circular arc length on the processing route corresponding to the desired shape. Wire movement control means 16 moves a wire electrode relative to a work piece along the processing route.
Patent JP-2015163052-A (JP)
Title: Culture method and culture material of induced pluripotent stem cell
Inventor: KIDOAKI SATORU
IPC: C12M1/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a culture method and culture substrate enabling the high-speed proliferation of iPS cells without using feeder cells which have been essential in the standard culture method of iPS cells until now.SOLUTION: The invention provides a culture method of induced pluripotent stem cells using a cell culture substrate obtained by immobilizing a cell adhesion protein to the surface of an elastic variable gel, wherein the elastic variable gel has a modulus of elasticity of more than 1 kPa to less than 100 MPa.
Patent JP-2015165623-A (JP)
Title: Ising type interaction generating device
Inventor: MATSUZAKI YUICHIRO
IPC: H01L39/22
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To generate an ising type interaction without shortening a quantum-bit life.SOLUTION: A capacitor 103 is provided which couples a first superconducting ring 101 formed equipped with a Josephson junction and a second superconducting ring 102 formed equipped with the Josephson junction. The first superconducting ring 101 and the second superconducting ring 102 are connected to each other via the capacitor 103. In this ising type interaction generating device, the ising type interaction is generated between a first quantum bit by the first superconducting ring 101 and a second quantum bit by the second superconducting ring 102.
Patent JP-2015170513-A (JP)
Title: lighting system
Inventor: OYA TOSHIHIRO
IPC: F24F5/00
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system which makes hot air of light sources less likely to diffuse to peripheries of the light sources and improves the utilization efficiency of the cooling resource at the entire light sources.SOLUTION: A lighting system 100 includes: multiple light sources 101a to 101c; a refrigerant circulation circuit 102; and a control device 104. The refrigerant circulation circuit 102 includes: a main passage 115 in which a refrigerant flows; and multiple split flow passages 117a to 117c connected with the main passage 115 in a parallel manner. The split flow passages 117a to 117c respectively include flow control valves 118a to 118c. The split flow passages 117a to 117c are thermally coupled to the respective light sources 101a to 101c. The control device 104 individually controls the flow control valves 118a to 118c.
Patent JP-2015172014-A (JP)
Title: Method and apparatus for hydrogenating unsaturated bicyclic compound oligomer
Inventor: SAWAI NAOKO
IPC: C07C13/40
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for hydrogenating an unsaturated bicyclic compound oligomer, in each of which a hydrogenated material of the unsaturated bicyclic compound oligomer, which product has high usefulness as a fluid for traction drive, can be produced efficiently at a high hydrogenation conversion ratio and at a high composition ratio (a high isomer composition ratio).SOLUTION: The method for hydrogenating the unsaturated bicyclic compound oligomer in a reactor packed with a hydrogenation catalyst comprises the steps of: arranging three or more reactors each being packed with the hydrogenation catalyst in series; keeping the temperature of a fluid in an inlet part of the downstream-side reactor higher than that of the fluid in another inlet part of the upstream-side reactor; and keeping temperature difference ΔTbof another fluid between the inlet part of the lowermost stream-side reactor and the outlet part thereof smaller than another temperature difference ΔTaof a different fluid between the inlet part of the uppermost stream-side reactor and the outlet part thereof so that difference between ΔTband ΔTabecomes 10°C or higher.
Patent JP-2014178686-A (JP)
Title: System and method for zonal switching for light steering to produce image having high dynamic range
Inventor: SIMON GUTHRIE
IPC: G03B21/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for zonal switching for light steering to produce an image having a high dynamic range.SOLUTION: A system comprises: a light source for providing light along an optical path; a spatial light modulator for directing portions of the light to off-state and on-state light paths, thereby producing an image, the spatial light modulator having a plurality of illumination zones corresponding to the image; and a set of sequentially-arranged optical elements in the optical path for steering at least some of the light from a first subset of the plurality of illumination zones to a second subset of the plurality of illumination zones to increase the dynamic range of the image. The dwell time of the one or more sequentially arranged optical elements can be modified to steer light.
Patent JP-2015176892-A (JP)
Title: Substrate work machine and constitution unit thereof, and management method of constitution unit
Inventor: HOSHIKAWA KAZUMI
IPC: H05K13/04
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To properly grasp usage situation of a constitution unit constituting a substrate work machine.SOLUTION: A display device 60 is provided in a head 50 attachable to/detachable from a mounting machine (an x-axis slider). Then, a shot count Sh of the head 50 in component mounting processing is acquired, a cumulative usage count S is calculated on the basis of an integrated value of the acquired shot count Sh, and on the basis of a ratio of the cumulative usage count S to a reference usage count SL of the head 50 which is the number of count at which maintenance is required, an indicator is displayed on the display device 60. Consequently, a worker can easily grasp a rough timing of the maintenance by visually inspecting the display device 60 provided in the head 50.
Patent JP-2015173723-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of providing a novel game property and improving the interest in the game.SOLUTION: A main control CPU can be controlled, after an end of a jackpot game, into a first extraordinarily short state, in which a first pattern variation game is more easily executed than an ordinary state, and a second extraordinarily short state, in which a second pattern variation game is more easily executed than the ordinary state. The first pattern variation game and the second pattern variation game are controlled at different probabilities into the second extraordinarily short state. Moreover, the first pattern variation game and the second pattern variation game are different in a privilege quantity.
Patent JP-2015175412-A (JP)
Title: Sealing device and rolling bearing including the same
Inventor: TORII AKITO
IPC: F16C33/78
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device capable of maintaining sealability over a long period while capable of being easily fitted or removed, and a rolling bearing including the sealing device.SOLUTION: A sealing device includes a metal ring 6 and an elastic member 7. The outer diameter side of the elastic member 7 is fitted to an annular groove 25 formed on an inner peripheral surface 21 of an outer ring 2, and its inner diameter side slidably contacts with an outer peripheral surface 31 of a rotational shaft 3. The metal ring 6 includes: a first substantially annular part 61 that has a separation part 63 arranged on the outer diameter side in a radial direction and separating an annular shape at one place in a circumferential direction; a second annular part 62 arranged on the inner diameter side in the radial direction; and a connection part 64 that connects the first substantially annular part 61 and the second annular part 62.
Patent JP-2015174295-A (JP)
Title: Liquid storage body
Inventor: KAWATE HIROYUKI
IPC: B41J2/175
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of diminishing a portion to be changed corresponding to a change portion even when the change portion occurs with respect to a liquid storage body and a liquid consumption device.SOLUTION: A liquid storage body capable of being detachably connected to a liquid consumption device comprises: a liquid storage section capable of storing liquid; a liquid supply section for causing the liquid of the liquid storage section to flow into the liquid consumption device; and a handle section being connected to the liquid supply section and being capable of being gripped. The handle section and the liquid supply section are formed of separate members.
Patent JP-2015182084-A (JP)
Title: Acceptance determination method of steel strip coiling
Inventor: HOSODA SHUSUKE
IPC: B21C47/02
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an acceptance determination method of a steel strip coiling that enables an acceptance determination of the coiling even when vibration from periodic changes caused by an inclination of the steel strip during coiling occurs.SOLUTION: When determining the acceptance of a coiling in a steel strip manufacturing line when coiling a steel strip, a plurality of distance meters 11a and 11c are provided that can measure a distance of each position with respect to different positions in the width direction on a steel strip coil 2 or on a steel strip 1 immediately before being coiled. By calculating a difference of distance measurement values between these distance meters, or by fitting the distance measurement values in these distance meters as a periodic change to calculate a phase difference between them, the acceptance determination method of a steel strip coiling for determining acceptance in the thickness direction of the steel strip coiling on the basis of the difference between the distance measurement values or the phase differences is provided.
Patent JP-2015183047-A (JP)
Title: Method of producing adhesive film, adhesive composition and adhesive film
Inventor: SUZUKI JUNJI
IPC: C09J11/06
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an adhesive film which has a low dielectric constant and excellent insulation performance and excellent properties of following printing levels and shape retention properties, an adhesive composition and an adhesive film.SOLUTION: A method of producing an adhesive film includes: a step (1) of copolymerizing (meth)acrylates other than polyalkylene glycol (meth)acrylates to obtain acrylic polymers; a step (2) of preparing an adhesive composition comprising an acrylic polymer, a vinyl monomer having a polyalkylene oxide chain, a photopolymerization initiator and a cross-linking agent, in a ratio of the total of 0.1-20 mol of vinyl monomers having polyalkylene oxide chains selected from polyalkylene glycol (meth)acrylates with respect to the total of the acrylic polymers of 100 g; and a step (3) of applying the adhesive composition and copolymerizing, with heating, to form an adhesive layer of a relative dielectric constant at the frequency of 1 MHz of 3.5 or lower.
Patent JP-2015121312-A (JP)
Title: Split retainer and roller bearing
Inventor: YASUDA HIROTAKA
IPC: F16C19/36
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a split retainer and a roller bearing capable of preventing a retainer segment from being rolled in a roller and broken by its rotation.SOLUTION: A split retainer includes a plurality of retainer segments 6 respectively defining and forming a single pocket for accommodating a single conical roller 4 by a pair of rim portions and a pair of pillar portions 23, 24. The plurality of retainer segments 6 are rotated and guided by the conical rollers 4 in a state of being annularly arranged along the circumferential direction in an annular space between an inner ring 2 and an outer ring 3. The retainer segment 6 has projecting portions 26-29 provided projecting radially inward at the rim portions. Projecting lengths L1-L4 of the projecting portions 26-29 are determined to a dimension to be kept into contact with an outer peripheral side of the inner ring 2 at the projecting portions 26-29 when the retainer segment 6 starts its rotation.
Patent JP-2014208799-A (JP)
Title: Resin composition and adhesive encapsulation film using the same
Inventor: TANAKA TOSHIYUKI
IPC: C09J201/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive encapsulation film having low moisture vapor permeability, i.e., a high moisture barrier property, high adhesiveness, and high holding power.SOLUTION: Provided is a resin composition comprising a hydrogenated block copolymer having block A of a hydrogenated vinyl aromatic polymer and block B of a polymer containing isobutylene as a main component, and a tackifier resin. Also provided is an adhesive encapsulation film obtained by molding the resin composition. The adhesive encapsulation film is produced by coating the resin composition on a substrate and subsequently drying.
Patent JP-2015184619-A (JP)
Title: projector
Inventor: MIYASAKA KOICHI
IPC: H04N5/74
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a projector that can simultaneously project images on different depth spaces in parallel to each other.SOLUTION: A projector 2 of the present invention includes: a plurality of display units 21 that form collimated image beams; a superposition optical system 30 that superposes the image beams emitted from the plurality of display units 21 with each other, while preventing condensation of the image beams; a projection optical system 40 that projects an image corresponding to the image beams superposed by the superposition optical system 30; and a circuit device 80 that emits an image beam from a local image source area AS, which is set for each of the plurality of display units 21, so as to set a plurality of superposition positions to superpose the image beams in terms of the optical axis OA direction.