baber/WOPTO huggingface dataset:
Patent JP-2018163053-A (JP)
Title: Magnetic property analysis system and magnetic property analysis method
Inventor: OSUGI YASUO
IPC: G01R33/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To accurately derive hysteresis loss and eddy current loss of a magnetic material even when the density of a magnetic flux generated in the magnetic material is not a sine wave.SOLUTION: A waveform correction part 613 performs correcting an indication waveform of an excitation voltage according to the difference between a measured waveform and a target waveform of an induction voltage until the measured waveform of the induction voltage is converged to the target waveform. A convergence determination part 614 determines that the measured waveform of the induction voltage is converged to the target waveform when a value using an integrated value for one cycle of the absolute value of difference values at the time instances between the measured waveform and target waveform of the induction voltage is equal to or less than a reference value. An analysis part 116 obtains a magnetic flux density vector and an eddy current vector generated in a measurement sample S by applying, to an excitation coil 102, the indication waveform of the excitation voltage when the measured waveform of the induction voltage is converged to the target waveform, by executing three-dimensional numerical analysis based on Maxwell's equations.SELECTED DRAWING: Figure 6
Patent JP-2017133028-A (JP)
Title: Fire-resistant resin composition
Inventor: SHIMAMOTO TOMOO
IPC: E06B5/16
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant resin composition excellent in incombustibility and also excellent in surface finish and strength.SOLUTION: A fire-resistant resin composition comprises: a matrix component being a resin, elastomer, rubber or combination thereof; a thermally expandable graphite, and an inorganic filler. The grain size ratio between the grain size of the thermally expandable graphite and the grain size of the inorganic filler is in the range from 1 to 1000. The total content of the thermally expandable graphite and the inorganic filler is 30 wt.% or more, and the content of the thermally expandable graphite is 15 wt.% or more.SELECTED DRAWING: None
Patent JP-2017142521-A (JP)
Title: Liquid crystal display device manufacture method
Inventor: KOYAMA JUN
IPC: G09G3/20
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a liquid crystal display device that is capable of reducing the off current of a thin film transistor and displaying moving images and still images.SOLUTION: The liquid crystal display device includes: a pixel portion 1006 including a plurality of pixels to which image signals are supplied; a driver circuit 1005 including a signal line driver circuit 1007B which selectively controls a signal line and a gate line driver circuit 1007A which selectively controls a gate line; a memory circuit 1002 which stores the image signals; a comparison circuit 1003 which compares, for each pixel, the image signals stored in the memory circuit and computes a difference; and a display control circuit 1004 which controls the driver circuit and reads the image signal in accordance with the difference. The display control circuit supplies the image signal only to the pixel where the difference is detected. The pixel includes a thin film transistor. A gate of the thin film transistor is electrically connected to the gate line; a first terminal of the thin film transistor is electrically connected to the signal line; and a second terminal of the thin film transistor is electrically connected to a pixel electrode. The thin film transistor includes a semiconductor layer including an oxide semiconductor.SELECTED DRAWING: Figure 1
Patent JP-2018170207-A (JP)
Title: Electrochemical reaction single cell, and electrochemical reaction cell stack
Inventor: MURASE CHISATO
IPC: C25B1/10
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing Cr poisoning of an air electrode in an electrochemical reaction single cell.SOLUTION: An electrochemical reaction single cell 110 comprises: an electrolyte layer 112 including a solid oxide; and an air electrode 114 and a fuel electrode which are opposed to each other in a first direction with the electrolyte layer located therebetween. In the electrochemical reaction single cell 110, the air electrode has: a first layer 210 containing a first conductive perovskite oxide including Sr; and a second layer 220 containing a second conductive perovskite oxide including Sr and disposed on a side opposite to the electrolyte layer with respect to the first layer. In the second layer, at least one of a section and a surface orthogonal to the first direction is a S-present face where the second conductive perovskite oxide and S are present and a S content (ppm) therein is larger than a S content of the first layer.SELECTED DRAWING: Figure 6
Patent JP-2018170261-A (JP)
Title: Manufacturing method of insulated wire
Inventor: OTA SHINYA
IPC: H01B13/16
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an insulated wire including an insulation film having a hole, the method capable of appropriately detecting a defect that potentially affects insulation properties thereof, thereby allowing a manufacture of the insulated wire with stable quality.SOLUTION: A manufacturing method of an insulated wire 1 includes: a step of preparing a conductor 10 having a linear shape; a step of forming an insulation film 20 having a hole 15 inside to obtain an insulated wire 1 having the conductor 10 and the insulation film 20 covering the conductor 10; and a step of detecting first capacitance between the insulated wire 1 and a first electrode 40 arranged outside in a diameter direction of the insulated wire 1 facing an outer peripheral surface of the insulated wire 1, and detecting second capacitance between the insulated wire 1 and a second electrode 41 arranged outside in the diameter direction of the insulated wire 1 facing the outer peripheral surface of the insulated wire, so as to inspect a formation state of the insulation film 20 according to a relation among porosity of the insulation film 20, the first capacitance and the second capacitance.SELECTED DRAWING: Figure 2
Patent JP-2018172505-A (JP)
Title: Composition for polishing magnesium or magnesium alloy and grinding method using the same
Inventor: ISHIDA HIROYUKI
IPC: B24B37/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition capable of obtaining a magnesium or magnesium alloy surface having high gloss, namely, excellent glossiness at a high yield, and a polishing method.SOLUTION: The composition for polishing magnesium or magnesium alloy comprises: one or more kinds of gloss improving agents of compounds selected from a group consisting of an alkylene glycol polymer or copolymer, polyvinyl pyrrolidone, hexavalent or more sugar-alcohol and synthetic polysaccharide; abrasive grains; and water and has a pH of 10 or more.SELECTED DRAWING: None
Patent JP-2018171282-A (JP)
Title: Computer system, viewer terminal, and program
Inventor: ONDA AKIO
IPC: A63F13/87
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance interest in live viewing of a game play image accompanying improvement in information provision.SOLUTION: A server system for managing e-sports live distribution distributes data to display an image of a game play played by a player on a viewer terminal, and state data that describe various kinds of states such as a viewer's viewing state, a game progress state, a player's operation state, a privilege generation state, a state of posting a comment such as an encouragement, and an evaluation state on a player by a viewer, to the viewer terminal. The various kinds of state data is compared to predetermined screen constitution changing conditions at the viewer terminal, and if there is a condition satisfied, the current constitution of the viewing screen is changed to the screen constitution associated with the satisfied condition, and information is provided to the viewer in a form by which to easily grasp circumstances of the moment.SELECTED DRAWING: Figure 3
Patent JP-2018171009-A (JP)
Title: Flying insect pest evasion curtain
Inventor: OSAWA MAYUMI
IPC: E04B2/74
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flying insect pest evasion curtain not only showing excellent evasion effect to flying insect pests but also showing sufficiently evasion effect even after cleaning.SOLUTION: In a flying insect pest evasion curtain, a micro-capsule body including a repellent for flying insect pests in a shell body is fastened together with a binder resin, in a partition for a living space or in a curtain containing fibers and arranged on a window part. It is preferable that the repellent for flying insect pests be one or two or more kinds of repellents for flying insect pests selected from a group comprising piperidine-based, N-diethyl-m-toluamide-based, limonene-based and linalool-based repellents.SELECTED DRAWING: None
Patent JP-2017121083-A (JP)
Title: Intercom system for apartment house
Inventor: GOSHONOO KAZUHIKO
IPC: H04M9/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an intercom for an apartment house capable of displaying an operation guide suitable for a visitor on a lobby interphone irrespective of whether the visitor is a Japanese visitor or a foreign visitor so that the visitor is not confused.SOLUTION: Operation guides for plural written languages containing a default are prepared in a lobby interphone 11 installed at a common entrance gate in advance. A function of a display language changeover switch 11h for switching the display language of the operation guide is assigned to an operation key 11e or a dedicated button for a calling operation. An operation guide including an explanation of an operation procedure in a prescribed written language and an explanation of the written language changeover switch 11h in the other written languages is displayed before the call operation is performed.SELECTED DRAWING: Figure 1
Patent JP-2018177853-A (JP)
Title: Rubber composition for vulcanized bladder and vulcanized bladder
Inventor: MIYAZAKI TATSUYA
IPC: B29C33/02
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a vulcanized bladder which can reduce a defective fraction (particularly a defective fraction by trapped air) of a vulcanized bladder caused in molding and vulcanizing, and has excellent durability and high thermal conductivity, and a vulcanized bladder.SOLUTION: The rubber composition for a vulcanized bladder comprises: a rubber component containing 81 pts.mass or more of a butyl-based rubber; a filler containing carbon black and included by 45 pts.mass or more with respect to 100 pts.mass of the rubber component; and a hydrocarbon compound containing a structural unit derived from ethylene and a structural unit derived from propylene, in total 85 mol% or more.SELECTED DRAWING: None
Patent JP-2018174731-A (JP)
Title: Quality improver for processed meat product
Inventor: KUZUTANI NAOYA
IPC: A23L17/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a quality improver that improves the yield after heating of processed meat products and that is excellent in texture and flavor.SOLUTION: The present invention provides a method for improving gelation ability of pea protein, which is a method for improving gelation ability of pea protein and includes a step of immersing pea protein in a carbonate solution to obtain a pea protein-containing immersion liquid having a pH of 6.3 or more, and a step of obtaining a solid content from the immersion liquid. Further, the modified pea protein and a quality improvement of kneaded type meat/fish meat processed product using the modified pea protein are also provided.SELECTED DRAWING: None
Patent JP-2017175134-A (JP)
Title: Method of selectively transferring semiconductor element
Inventor: LU CHIH CHIANG
IPC: H01L33/02
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of selectively separating a semiconductor element.SOLUTION: A semiconductor device includes: a substrate with a first surface; a semiconductor element positioned on the first surface, the semiconductor element having a surface opposite to the first surface; and an adhesive structure positioned between the first surface and the surface, the adhesive structure being in direct contact with the semiconductor element and the substrate. The adhesive structure includes an adhesive layer and a sacrifice layer. The adhesive layer and the sacrificial layer are formed of different materials.SELECTED DRAWING: Figure 2G
Patent JP-2017140448-A (JP)
Title: Apparatus for transcutaneous electrical nerve stimulation
Inventor: SHAI N GOZANI
IPC: A61N1/36
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide improved Transcutaneous Electrical Nerve Stimulation (TENS) devices that deliver electrical currents across the skin of a patient via electrodes so as to provide symptomatic relief of chronic pain.SOLUTION: Provided is an apparatus, comprising: housings 101, 102, 103; stimulation means mounted within the housings; a plurality of electrode arrays 206, 208 releasably mounted to the respective housings, and connectable to the stimulation means; control means mounted to the housings, and for controlling the stimulation means; monitoring means for monitoring the stimulation means; user interface means 106 connected to the control means; display means 108 for displaying the status of the stimulation means; and a strap 110 attached to the housing and configured to hold the housings, stimulation means, and electrode arrays at specific anatomical sites to treat pain.SELECTED DRAWING: Figure 1
Patent JP-2018178040-A (JP)
Title: Photocurable resin composition
Inventor: MIZUMA KENTA
IPC: B32B27/28
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition that is useful for a masking resin or the like for application to a film, in order to prevent surface damage when molding the film, and provide a molding film.SOLUTION: A photocurable resin composition contains a copolymer of butadiene and acrylonitrile having a (meth) acryloyl group at a terminal, and an anionic surfactant. There is also provided a molding film that contains a plastic film as the base material and in which the composition layer is formed.SELECTED DRAWING: None
Patent JP-2017197730-A (JP)
Title: Method for producing molding and molding
Inventor: HIRAI SHINJI
IPC: C08J5/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding that makes it possible to produce a biomass-derived molding having a high flexural modulus without using an additive material such as a phenolic resin fiber.SOLUTION: A method for producing a molding is characterized by compressing and warming a material including hornet silk in a molding die to obtain a molding.SELECTED DRAWING: None
Patent JP-2018184935-A (JP)
Title: Control device for engine
Inventor: FUJITA TAKAYOSHI
IPC: F01L13/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of stably controlling discharge amount of oil from an oil pump.SOLUTION: A control device for controlling an oil pump of which discharge amount varies in accordance with pressure of oil in a control hydraulic chamber is disclosed. The control device includes: a hydraulic pressure detection section for detecting actual pressure of the oil in an oil supply passage formed in an oil passage formation section; an oil control valve for controlling pressure of the oil in the control hydraulic chamber in a control oil passage extending from the oil supply passage to the control hydraulic chamber; and a controller for operating the oil control valve so that the actual pressure comes close to target pressure. When the target pressure is below a pressure threshold value, the controller sets a control gain to a first value on the basis of an operating state of an engine. When the target pressure is the pressure threshold value or more, the controller sets the control gain to a second value lower than the first value on the basis of the operating state of the engine.SELECTED DRAWING: Figure 1
Patent JP-2018187956-A (JP)
Title: Safety pedal mechanism
Inventor: ASAKUNO YOSHITAKA
IPC: G05G5/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from pedaling a brake pedal and an accelerator pedal by mistake previously.SOLUTION: A safety pedal mechanism comprises a stopper arm capable of turning in the neighborhood of the accelerator pedal of a front wall before a driver seat and an attached stopper locks an accelerator arm connecting to the accelerator pedal and the accelerator pedal is in lock state, it comprises a push plate capable of turning with hinge-like line to a side wall in the neighborhood of the accelerator pedal and the push plate and the stopper arm are connected and the push plate is in turning state in the accelerator pedal side and the stopper releases lock of the accelerator arm when the push plate turning in direction of the side wall and the lock of the accelerator pedal is released and lock of the accelerator pedal and lock release become possible by turning the push plate and a vehicle cannot move even though the locked accelerator pedal is pedaled by mistake and the pedaling the brake pedal and the accelerator pedal by mistake is prevented previously.SELECTED DRAWING: Figure 1
Patent JP-2018022877-A (JP)
Title: Chemical mechanical polishing conditioner and manufacturing method
Inventor: CHOU JUILIN
IPC: H01L21/304
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a well-known chemical mechanical polishing conditioner using a diamond particle or a CVD diamond, a wafer is damaged due to damage and clogging of an abrasive pad, and contaminant and dust cannot be effectively removed.SOLUTION: In the present invention, a chemical mechanical polishing conditioner includes a bottom part base, an intermediate base, and a diamond film. The intermediate base is arranged on the bottom base and includes a hollow part, an annular part surrounding the hollow part, and at least one convex ring projected from the annular part separated from the bottom base. The convex ring includes a plurality of bumps arranged so as to be separated along an annual area. Each bump is extended and existed in a radial direction of the intermediate base. The diamond film is arranged on the intermediate base, and provides the chemical mechanical polishing conditioner for forming a plurality of polishing convex portions corresponded to each bump.SELECTED DRAWING: Figure 9
Patent JP-2017218445-A (JP)
Title: Composition for disintegrating agent, and method for producing the same
Inventor: MOTOFUJI AZUSAHEI
IPC: A61K9/20
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition for disintegrating agent by which an intraoral disintegrating tablet or the like having a short disintegrating time can be obtained, and which absorbs a large amount of water to swell in a short time.SOLUTION: A composition for disintegrating agent contains: water-swellable polymer (A) which has 30 to 1000% of a water swelling rate calculated from a weight change amount between before and after allowing the polymer to absorb water at 25°C for 30 minutes; and saccharides (B) having less than 30% of a water swelling rate. It is preferable that the composition for disintegrating agent contain saccharides (B) inside particles containing water-swellable polymer (A).SELECTED DRAWING: None
Patent JP-2017211082-A (JP)
Title: Outer packing material for vacuum heat insulation material, vacuum heat insulation material, and device with vacuum heat insulation material
Inventor: MUNETA TAKU
IPC: B32B27/00
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an outer packing material for vacuum heat insulation material that can form a vacuum heat insulation material that can maintain heat insulation performance for the long term even in a high-temperature and high-humidity environment.SOLUTION: An outer packing material for vacuum heat insulation material at least has a first film, a second film, a third film, and a thermally weldable film in the stated order. The first film has a first resin base material, and a metal oxide phosphoric layer that is disposed on at least one side of the first resin base material and at least has M-O-P bond (M is a metal atom, O is an oxygen atom, and P is a phosphorus atom). The second film has a second resin base material, and an inorganic layer disposed on at least one side of the second resin base material, and the third film has a third resin base material, and an inorganic layer disposed on at least one side of the third resin base material.SELECTED DRAWING: Figure 1
Patent JP-2018193931-A (JP)
Title: Corrosion prevention method of root blower
Inventor: SUZUKI ERI
IPC: C23F15/00
Filed: 2017-05-18
Abstract: To provide a corrosion prevention method of a root blower, capable of easily suppressing corrosion in the root blower while excellently retaining efficiency of the root blower.SOLUTION: A corrosion prevention method of a root blower 3 in which a pair of rotors 3d,3d are housed in a casing 3c having a suction part 3a and a discharge part 3b, and the casing 3c and each rotor 3d comprise an iron-based metallic material includes: providing a temperature-lowered water supply means 10 for supplying alkaline temperature-lowered water to the inside of the casing; and supplying the alkaline temperature-lowered water from the temperature-lowered water supply means 10 when introducing acid-containing steam from the suction part 3a into the casing 3c through the rotation of the pair of rotors 3d,3d, so as to prevent corrosion in the casing 3c, and form a liquid film seal in a gap between the casing 3c and each rotor 3d.SELECTED DRAWING: Figure 1
Patent JP-2017139243-A (JP)
Title: Street lamp
Inventor: TODOROKI MAKIKO
IPC: F21V17/00
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a street lamp capable of effectively improving brightness (brightness feeling) a person feels in consideration of ambient brightness.SOLUTION: A street lamp 1 is configured to arrange a light-emitting element on a bottom surface 10A of a case body 20 of a luminaire body 10, and provided with a support body 61 extending from the case body 20 around the luminaire body 10, wherein to the support body 61, a light distribution control member 70 configured to control emission light of the light-emitting element is detachably attached, and the light distribution control member is configured to mainly distribute light right under the luminaire body 10 in a case of being installed in a place around which brightness is high, and distribute light around the luminaire body 10 in a case of being installed in a place around which brightness is low.SELECTED DRAWING: Figure 2