baber/WOPTO huggingface dataset:
Patent JP-2018143302-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, sound volume adjustment is permitted in both of a non-game state and a game state.SELECTED DRAWING: Figure 60
Patent JP-2018147062-A (JP)
Title: Hyperspherical space language model generation apparatus, query likelihood calculation apparatus, and method and program therefor
Inventor: MASUMURA AKIRA
IPC: G06F17/30
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hyperspherical space language model generation technique capable of performing information search with higher performance.SOLUTION: A hyperspherical space language model generation apparatus comprises a hyperspherical space language model transformation part 11 allocating a size-1 continuous value vector to each token included in a document that is input by using a predetermined token continuous value vector transformation model and generating a hyperspherical space language model of the document by using the allocated size-1 continuous value vector.SELECTED DRAWING: Figure 1
Patent JP-2017134078-A (JP)
Title: Spectrum measuring device, image forming apparatus, and spectrum measuring method
Inventor: KURI RYUHEI
IPC: G01J3/26
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum measuring device that can perform accurate colorimetric processing, an image forming apparatus, and a spectrum measuring method.SOLUTION: A printer 10 comprises a spectrometer 17 on which light from a measuring object is made incident and a carriage moving unit 14 that relatively moves the spectrometer 17 and the measuring object, and compares a first measurement that is a measurement of light with a first wave length at a first time with a second measurement that is a measurement with the first wavelength at a second time.SELECTED DRAWING: Figure 2
Patent JP-2018148020-A (JP)
Title: Coil molding, and reactor
Inventor: NANBARA SHINTARO
IPC: H01F37/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a coil molding which facilitates adjustment of the gap length to a prescribed length when manufacturing a reactor, and to provide a reactor having a gap length adjusted to a prescribed length.SOLUTION: A coil molding 4 including a coil 2 having a wound part 2B, and an integrated resin 5 covering at least the inner peripheral surface of the wound part, is further provided with a gap 31g integrated with the inner peripheral surface, and partitioning the internal space of the wound part into two in the axial direction thereof. Furthermore, the coil molding, and a magnetic core 3 having an inner core part 31 placed in the wound part included in the coil molding and an outer core 32 placed on the outside of the wound part are provided.SELECTED DRAWING: Figure 2
Patent JP-2018144421-A (JP)
Title: Knock type writing instrument
Inventor: ABE SHIGEO
IPC: B43K24/08
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To stably reduce the sound when the rotor is locked.SOLUTION: A knock type writing instrument comprises: a barrel 10; a knock body 20 projecting from a rear end of the barrel 10; a rotor 30 engaged by forward movement and rotation in the barrel 10 by a pressing operation on the knock body 20; a center core 40 causing a writing portion 41 to project from a front end of the barrel by the forward movement; and a center core receiver 60 connecting the center core 40 to the rotor 30. The center core receiver 60 has: a cylindrical portion 61 fitted to an outer peripheral portion on the rear end side of the center core 40; and a connecting portion 62 extending rearward from the cylindrical portion 61 and connected to the rotor 30. The cylindrical portion 61 is provided with: penetrating portions 61c penetrating a peripheral wall of the cylindrical portion 61 at two spaced locations; and a flexible piece portion 61d positioned between the penetrating portions 61c and is integrated with the peripheral wall of the cylindrical portion 61. The flexible piece portion 61d is provided with a sliding contact projection 61d1 projecting in the radial outer direction of the barrel and making sliding contact with an inner circumferential surface of the barrel 10.SELECTED DRAWING: Figure 6
Patent JP-2018144783-A (JP)
Title: Device and method for controlling changeover of driving mode, and program
Inventor: AIZAWA CHITEI
IPC: B60W50/12
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To enable a driver to actually feel a changeover to a self-driving mode, while inhibiting a changeover to a manual operation mode.SOLUTION: A driving mode changeover control device receives a changeover request to switch a vehicle driving mode from a manual operation mode to a self-driving mode, when switching the vehicle driving mode between the manual operation mode and the self-driving mode. The driving mode changeover control device outputs a first changeover signal for switching the vehicle driving mode from the manual operation mode to the self-driving mode, on the basis of the received changeover request, and outputs steering wheel operation instructions to operate a steering wheel independently of a tire direction by releasing interlock between the steering wheel of the vehicle and the tire.SELECTED DRAWING: Figure 2
Patent JP-2017214548-A (JP)
Title: Conductive resin composition
Inventor: TAKIZAWA MASAHIRO
IPC: C08K5/3445
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a conductive resin composition that has even lower resistance and better conductivity than before, and also excels in dispersibility as a composition.SOLUTION: A conductive resin composition contains (A) conductive powder, (B) thermoplastic resin, (C) bisphenol type epoxy resin, (D) latent curing agent, (E) boron compound, (F) silica, and (G) solvent.SELECTED DRAWING: None
Patent JP-2018154145-A (JP)
Title: Vehicle control apparatus and vehicle control method
Inventor: WATANABE SHINICHIRO
IPC: B60W10/06
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To restrain the supply of a hydraulic fluid from becoming insufficient during deceleration traveling, without dependence on an electric oil pump.SOLUTION: A vehicle control apparatus includes: an engine; an oil pump that is driven by the engine; and a variator to which a hydraulic fluid is supplied from the oil pump and which outputs power, input from the engine, at a predetermined change gear ratio. A control part (transmission controller) for changing the change gear ratio Rv of the variator depending on a vehicle speed VSP and an engine speed NE of the engine is provided. When a brake is turned on (at a time t2), the engine speed NE of the engine is increased. When a braking force of the brake is decreased (at a time t3) after the increase of the engine speed NE, the engine speed NE of the engine is maintained.SELECTED DRAWING: Figure 5
Patent JP-2018155623-A (JP)
Title: Pressure sensor
Inventor: TAKIMOTO KAZUYA
IPC: G01L19/14
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress formation of air bubbles in an electrostatic protection layer which is formed in a pressure sensor by an insulating adhesive.SOLUTION: The lower end surface 24TS of the base end part 24PE of the terminal board 24 in the pressure sensor has an inclined surface inclined to the upper end surface 12TS of a housing 12 by a predetermined angle. The gap between the inclined surface of the lower end surface 24TS and the upper end surface 12TS of the housing 12 becomes larger as the gap becomes more distant from the inner periphery surface 12IS (intersection line 12EP) of the housing 12.SELECTED DRAWING: Figure 1
Patent JP-2018154900-A (JP)
Title: Electrochemical reaction apparatus and electrochemical reaction method
Inventor: KITAGAWA RYOTA
IPC: C25B15/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical reaction apparatus that can stably operate over a long period of time, suppressing a time-dependent decline of an amount of the reduction product of CO.SOLUTION: An electrochemical reaction apparatus 1 in an embodiment comprises: a reaction tank 13 including a first housing unit 13A for accommodating a first electrolyte 15 with carbon dioxide and a second housing unit 13B for accommodating a second electrolyte 16 with water; a reduction electrode 11 placed in the first housing unit 13A; an oxidation electrode 12 placed in the second housing unit 13B; a counter electrode for a potential sweep when the reduction electrode 11 is a working electrode; a first power supply 70 for producing a reductive reaction and an oxidation reaction, being electrically connected to the reduction electrode 11 and the oxidation electrode 12; and a second power supply 80 for a potential sweep when it is electrically connected to the reduction electrode 11 and the counter electrode, and the upper-limit potential is an oxidation potential of the reduction electrode 11 or a less potential.SELECTED DRAWING: Figure 1
Patent JP-2018158348-A (JP)
Title: Hose fastening device
Inventor: SUGIYAMA YUICHI
IPC: F16L33/20
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To caulk a hose with a plurality of metal fittings sequentially by one caulking device while moving the hose, to which the plurality of metal fittings are attached respectively, in one direction.SOLUTION: A hose fastening device includes: a stage 2 on which a hose 31 with a plurality of metal fittings attached respectively is placed; a conveying device 3 which conveys the stage 2 in one direction along a longitudinal direction of the hose 31; a plurality of dogs arranged on the stage 2 for each metal fitting; a sensor 6 which detects the dog when a caulking part of the metal fitting is positioned in a caulking position; a controller 8 which temporarily stops the stage 2 by controlling the conveying device 3 when the sensor 6 detects the dog; and one caulking device 4 which fixes the metal fitting to the hose 31 by caulking the caulking part of the metal fitting in the caulking position when the stage 2 temporarily stops.SELECTED DRAWING: Figure 1
Patent JP-2018092566-A (JP)
Title: Particle diameter analysis method and particle diameter analysis program
Inventor: HASHIMOTO MASAHIKO
IPC: G06T5/30
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To enable a particle diameter of an aggregate of particles to be easily analyzed at high speed.SOLUTION: Original image data obtained by photographing an aggregate of densely packed particles in a single layer state is subjected to scaling, grayscale conversion, filter processing and binarization, then an image region which does not coincide with the reference shape is removed on the basis of a predetermined threshold value of a shape factor characterizing a reference shape of a particle and only the particle image is left in the image data. After each particle image is expanded, the particle size is analyzed by detecting the reference shape of the particle in each particle image and detecting the position coordinates and the particle size of the center of the particle based on the detection result. An ID number is related to the position coordinate of the center of each particle. The raw image data is displayed while the ID number related to the outline of the reference shape of the particle of the corresponding particle size is drawn for each position coordinate of the center of the particle on the image and the particle size and the related ID number, and a list of the particle diameter and the related ID number is generated and the list is matched with the image data displayed in the display.SELECTED DRAWING: Figure 1
Patent JP-2018168927-A (JP)
Title: Pyro actuator, parachute expander, stretcher, airbag device and hood lifting-up device
Inventor: NAKAMURA HIROSHI
IPC: F15B15/14
Filed: 2017-03-29
Abstract: To provide a pyro actuator which has a simple structure and can retain a piston without increasing the number of components, to provide an expander provided with the pyro actuator, to provide a stretcher provided with the pyro actuator, to provide an airbag device provided with the stretcher and to provide a hood lifting-up device provided with the pyro actuator.SOLUTION: A pyro actuator 1 includes an igniter 2 which has a cup-shaped case 2a for containing igniting charge and generates actuating gas upon actuation according to combustion of the igniting charge and a piston 3 which is propelled by the actuating gas generated by the igniter 2, is formed of a recessed part 3b on an end part and is elongated in a uniaxial direction. Therein, the recessed part 3b is force-driven to the case 2a and, thereby, the piston 3 is retained by the case 2a.SELECTED DRAWING: Figure 1
Patent JP-2017215942-A (JP)
Title: Method and system for making two coding references match
Inventor: HU BO
IPC: G16H10/60
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system for making a code between two coding references for referring to a same field or an overlapping field match.SOLUTION: A system 10 comprises: three modules of an expert mapping 20, a construction mapping 30, an instance base mapping 40; a module adjustment unit 50; and a matching unit 110. The expert mapping collects a mapping of a pair of established codes, from the Internet and/or machine readable released matter. The construction mapping accesses two coding references, for determining similarity of the pair of codes, and provides a construction mapping. The instance base mapping accesses an existing case, for determining an instance base mapping of the pair of codes. The matching unit uses the mappings which the module adjustment unit collected from each of modules, for extracting a preferable mapping to a code of other coding reference, from an input code.SELECTED DRAWING: Figure 1
Patent JP-2017152722-A (JP)
Title: Power module semiconductor device
Inventor: OTAKE HIROTAKA
IPC: H01L25/18
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a power module semiconductor device that mounts a thin SiC power module, and that can achieve miniaturization and weight saving.SOLUTION: A power module semiconductor device 1 comprises: a ceramic substrate 10; a first pattern D(K4) of a first copper plate layer 10a placed on a surface of the ceramic substrate 10; a first semiconductor device Q4 placed on the first pattern D(K4); a first columnar connection electrode 18placed on the first pattern D(K4); and an output terminal O connected with the first columnar connection electrode 18.SELECTED DRAWING: Figure 2
Patent JP-2018174770-A (JP)
Title: Methods for producing fermented matters from pretreated vegetable biomass
Inventor: KONDO AKIHIKO
IPC: C12P19/04
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide methods for producing fermented matters from pretreated vegetable biomass to efficiently produce both of cellulose and xylitol.SOLUTION: The invention provides a method for producing a fermented matter from a pretreated vegetable biomass comprising a process of treating, in the same system, the pretreated vegetable biomass with xylanase, xylosidase and β-glucosidase while fermenting the pretreated biomass using a microorganism having a xylose reductase activity but no xylose isomerase activity or xylitol dehydrogenase activity, where the fermented matter contains a fermentation product, and the fermentation product is cellulose and xylitol.SELECTED DRAWING: None
Patent JP-2017189613-A (JP)
Title: Stent deployment system including multiple stent-engaging elements
Inventor: NIANJIONG JOAN BEI
IPC: A61F2/966
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system, a manufacturing method and a use method to deliver and deploy stents.SOLUTION: A stent delivery system 104 can include a plurality of stent-engaging elements 110, 112, 114, and 116 configured to move relative to each other. Each of the stent-engaging elements can include a radially outwardly projecting portion configured to engage a stent 102. Each of the stent-engaging elements can be configured to move the stent when distally advanced and not move the stent when proximally retracted.SELECTED DRAWING: Figure 1C
Patent JP-2018183881-A (JP)
Title: Liquid discharge device and ink jet printer
Inventor: OGAWA MASANOBU
IPC: B41J2/14
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress deviation of a landing position on a medium on which a liquid discharged from a nozzle is discharged.SOLUTION: A plurality of nozzle arrays 9 extending in a scan direction are arranged in a conveyance direction. A plurality of rivulet grooves 25 arranged in the scan direction are opened on parts of a nozzle surface 11a on both sides of each nozzle array 9 in the conveyance direction. A length L1 of an opening 25a of the rivulet groove 25 in the conveyance direction is longer than a length L2 of a tip end surface 26 of a rib 26 which partitions the adjacent rivulet grooves 25. The rivulet groove 25 on an upstream side of the nozzle array 9 and the rivulet groove 25 on a downstream side are separated in the conveyance direction by a part for forming an opening surface 21 which is formed by opening the nozzle 10 of a nozzle plate 15, and are not connected to each other.SELECTED DRAWING: Figure 2
Patent JP-2018183336-A (JP)
Title: Carpet for railroad vehicle
Inventor: SHIBAYAMA TAKAHIRO
IPC: A47G27/02
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a carpet for railroad vehicles that is light-weight, has excellent durability and has excellent flame retardancy for use in the railroad vehicle.SOLUTION: A carpet 1 for railroad vehicles according to the present invention includes: a pile cloth layer 4 formed by filling an upper face of a base fabric 3 with piles 2; and a resin layer including a flame retardant on a lower surface of the pile cloth layer 4. Fibers constituting the pile 2 are nylon 6 6 fibers, the basis weight of the pile 2 is 600 g/m-850 g/m, the base fabric 3 is a woven cloth composed of nylon 6 6 fibers, and the weight of the carpet is 1000 g/m-1600 g/m.SELECTED DRAWING: Figure 1
Patent JP-2017126584-A (JP)
Title: Power supply unit for illumination and illuminating device
Inventor: SATO NORIFUMI
IPC: F21V29/83
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the heat dissipation performance of an illuminating device.SOLUTION: In a power supply unit 300 of an illuminating device 100, an input wire 360 serves as an input path of lighting power from an external power supply to a lighting circuit 311. An output wire 320 serves as an output path of lighting power from the lighting circuit 311 to a light source circuit including a light emitting element 211. A case 330 comprises a cylindrical peripheral wall part 331, a bottom wall part 332, and a lid body 340. The bottom wall part 332 is formed integrally with the peripheral wall part 331. The bottom wall part 332 blocks one end of the peripheral wall part 331. The lid body 340 blocks the other end of the peripheral wall part 331. A housing space in which a power supply board 310 is housed is formed inside the case 330. The input wire 360 and the output wire 320 pass from the inside of the case 330 to the outside. A terminal block 350 is fixed to the lid body 340 from the outside of the case 330. A light source unit 200 is connected to the bottom wall part 332 from the outside of the case 330.SELECTED DRAWING: Figure 2
Patent JP-2018184631-A (JP)
Title: Hydrogen production method and produced hydrogen supplying apparatus
Inventor: ISHIHARA TATSUKI
IPC: C02F11/04
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen production method in which, saving the consumption of fossil fuel such as petroleum, heat energy derived from waste utilization that leads to the reduction of carbon dioxide being a possible cause of global warming, or heat energy produced in biomass power generation is used as a heat source for obtaining steam to be supplied to a steam electrolysis device.SOLUTION: Heat produced by combustion of waste or heat produced by combustion in biomass power generation is introduced into a boiler. After the steam produced in the boiler is heated up through a steam heating device and the temperature of the steam is adjusted, the steam is introduced to a steam electrolysis device to be electrolyzed, and then the produced hydrogen is taken out.SELECTED DRAWING: Figure 1
Patent JP-2017130698-A (JP)
Title: Semiconductor device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which fault in a manufacturing process such as disconnect of a forming film is suppressed; and provide a semiconductor device having favorable electrical characteristics and achieving high performance.SOLUTION: In a semiconductor device with a top gate structure where a source electrode and a drain electrode are provided in contact with each other on an oxide semiconductor film, a sidewall insulation film for filling a cavity between the source electrode and a gate electrode and a cavity between the drain electrode and the gate electrode which are factors to cause disconnect of a film to be formed in contact with a surface of the gate electrode is formed. The sidewall insulation film is provided so as to prevent a cavity from being formed by the sidewall insulation film and another film which composes the semiconductor device.SELECTED DRAWING: Figure 1
Patent JP-2018186902-A (JP)
Title: Underpants type absorbent article and manufacturing method thereof
Inventor: TAKAHASHI KEIKO
IPC: A61F13/496
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an underpants type absorbent article which is inexpensive and is excellent in attaching properties and wearing feeling, and a manufacturing method thereof.SOLUTION: An underpants type absorbent article of a size O-P has dimensions between O and P, or an underpants type absorbent article of a size P-Q has dimensions between P and Q when the underpants type absorbent article is sectioned into O, P, and Q in an ascending order of the size. The dimensions in a longitudinal direction and a width direction of the underpants type absorbent article of sizes O-P or P-Q when being spread before a stretchable elastic member is arranged are respectively the same as the dimensions in the longitudinal direction and the width direction of the underpants type absorbent article of the size P when being spread before the stretchable elastic member is arranged. The underpants type absorbent article of an intermediate size in which predetermined wearing pressure ratio and elongation percentage ratio are adjusted is provided.SELECTED DRAWING: Figure 1
Patent JP-2018186965-A (JP)
Title: Bathroom unit
Inventor: IIO KAZUNORI
IPC: A47K3/12
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a convenient bathroom unit in which a bathtub is surrounded by wall bodies and a door, and maintenance or operation for a drain plug of the bathtub is easy.SOLUTION: A bathroom unit 100 includes a bathtub 1 where hot water is accumulated, and a drain plug 12 for draining hot water accumulated in the bathtub 1. Wall bodies 51, 52 and 53, and a door 6 are disposed in the peripheral edge part 10 of the bathtub 1 and surround the bathtub 1. In the bathroom unit 100, the drain plug 12 is provided on one end side in a longitudinal direction of the bathtub 1, and a right side door 6b of the door 6 is provided on the one end side on one side along the longitudinal direction.SELECTED DRAWING: Figure 5