baber/WOPTO huggingface dataset:
Patent JP-2019129305-A (JP)
Title: Flexible micro light-emitting diode display module
Inventor: HUANG YAO-HSIEN
IPC: H01L33/42
Filed: 2018-03-06
Abstract: To provide a flexible micro light-emitting diode display module.SOLUTION: The present invention includes: a flexible substrate; a substrate protecting layer; a lattice matching layer; a plurality of light emitting structures; a transparent conductive substrate; and a light color conversion layer. The present invention includes a plurality of red light conversion units, a plurality of green light conversion units, and a plurality of blue light conversion units in the light color conversion layer, and also includes a single red light conversion unit, a single green light conversion unit, a single blue light conversion unit, and a large number of light emitting structures, which form a single pixel. That design makes it possible to match defective pixels of the flexible micro light-emitting diode display module to the regulation since a plurality of light-emitting structures can adjust the unevenness of luminance for other normal light-emitting structures, using a pixel correction circuit, even if the light-emitting structures include several light-emitting structures that cannot emit light normally.SELECTED DRAWING: Figure 4
Patent JP-2019158428-A (JP)
Title: Inspection device, inspection method for contamination by radioactive material
Inventor: MOGI MICHINORI
IPC: G01T1/203
Filed: 2018-03-09
Abstract: To provide an inspection device capable of efficiently inspecting the presence or absence of surface contamination by radioactive material, and a method for inspecting, in addition to the surface contamination by the radioactive material, contamination by nuclear fuel material or nuclear raw material that is waste being not radioactive waste.SOLUTION: An inspection device 100 according to the present invention inspects the surface contamination by a radioactive material, and is equipped with two β ray detection devices 1 and 2 arranged at a predetermined interval. Each of the β ray detection devices includes a plurality of β rays detectors 16 which are arranged in a sequence and detect the β rays from the under surface of an object to measured, and two β ray detectors 12 which detect the β rays from the side surface of the object to measured at both ends of the plurality of sequence-like β ray detectors. The inspection device is further equipped with movement means 3 moving the object to measured to the outlet side from the inlet side of the two β ray detection devices. Then, the two β ray detection devices detect the β ray from the under surface and the side surface of the object to be measured while the object to be measured is moved by the movement means.SELECTED DRAWING: Figure 1
Patent JP-2019155238-A (JP)
Title: Coating device and coating method
Inventor: SAGARA SHUICHI
IPC: B05C5/02
Filed: 2018-03-09
Abstract: To provide a coating device that supplies coating liquid to a first base material and a second base material through a nozzle while carrying the first base material and the second base material in a carrying direction so as to form a coated film in a state where a tip part of the second base material in a long shape wound off from a roll original fabric is partially superposed with a rear end part of the first base material in a long shape and the first base material is connected to the second base material in the superposed area at which the materials are superposed with each other, which can specify the superposed area with high accuracy.SOLUTION: The coating device comprises: an identification imparting part that imparts an identification member to at least either one of a rear end part of a first base material and a tip part of a second base material; a detecting part that detects the identification member imparted to the first base materia or to the second base material by the identification imparting part and outputs detection information; and a superposed area specifying part that specifies a superposed area on the basis of the detection information.SELECTED DRAWING: Figure 3C
Patent JP-2019058638-A (JP)
Title: Chair
Inventor: KAWASAKI EIJI
IPC: A47C7/72
Filed: 2018-03-09
Abstract: To provide a chair that improves installation workability of a cable to be connected to an insertion port while securing a degree of freedom of layout of the insertion port and a seat part.SOLUTION: A chair 1 comprises a seat body 2 comprising a seat part 2a, and a supporting structure body 4A supporting the seat body 2. The supporting structure body 4A comprises a pair of beams 10 arranged oppositely in a front-back direction. A housing space S extending along a left-right direction is formed between the pair of beams 10. At least a portion of the housing space S is opened toward one side in an up-down direction.SELECTED DRAWING: Figure 2
Patent JP-2018109193-A (JP)
Title: Rubber composition for sidewall and pneumatic tire
Inventor: KONISHI TOMOKO
IPC: C08L7/00
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a sidewall capable of improving fuel economy, flex crack growth resistance, and fracture strength in a well-balanced manner, and to provide a pneumatic tire having a sidewall using the same.SOLUTION: The present invention relates to the rubber composition for a sidewall, which contains 5-150 pts.mass of silica based on 100 pts.mass of a rubber component. In 100 mass% of the rubber component, 50-70 mass% of BR and 30-50 mass% of NR are contained. A phase (I) containing BR forms a continuous phase (excluding a layered phase structure) independently of a phase (II) containing NR. The amount of silica contained in the phase (I) and the amount of silica contained in the phase (II) are within given ranges.SELECTED DRAWING: None
Patent JP-2019155763-A (JP)
Title: Ceramic molded body manufacturing system and ceramic molded body manufacturing method
Inventor: KOYAMA MAKOTO
IPC: B28B3/20
Filed: 2018-03-14
Abstract: To simplify a drying step in the production of a ceramic molded body using an extruder.SOLUTION: A ceramic molded body manufacturing system disclosed in the present specification includes a first extruder, a dryer, and a second extruder. A primary raw material is produced. The first extruder is kneaded while heating the primary raw material in which powder and a solvent are mixed to produce a granular secondary raw material. The dryer reduces the solvent content of the secondary raw material and produces a granular tertiary raw material. The second extruder kneads the tertiary raw material to produce a ceramic molded body.SELECTED DRAWING: Figure 1
Patent JP-2019161125-A (JP)
Title: Semiconductor device
Inventor: NAITO TATSUYA
IPC: H01L29/423
Filed: 2018-03-15
Abstract: To improve a reverse recovery tolerance dose in a semiconductor device.SOLUTION: There is provided a semiconductor device, comprising: a semiconductor substrate; an active unit which is provided in the semiconductor substrate and in which current flows between an upper surface and a lower surface of the semiconductor substrate; a transistor unit which is provided in the active unit; a diode unit which is provided in the active unit and arranged with the transistor unit along a predetermined arrangement direction in a top view of the semiconductor substrate; and an edge termination structure part provided between an outer peripheral end and the active unit of the semiconductor device in the top view of the semiconductor substrate. An upper surface side of the semiconductor substrate is provided with a lifetime control region including a lifetime killer over at least a part of the edge termination structure part facing the diode unit in an extension direction orthogonal to the arrangement direction in the top view of the semiconductor substrate from the diode unit.SELECTED DRAWING: Figure 5d
Patent JP-2019154983-A (JP)
Title: Self-control movable type cleanup robot, cleanup system and control device
Inventor: OYAMA TATSUFUMI
IPC: A61L2/20
Filed: 2018-03-16
Abstract: To clean a target position efficiently.SOLUTION: A self-control movable type cleanup robot 10 comprises: a main body 20; a move mechanism 30 moving the man body 20; a discharge unit 40 provided to the main body 20 and discharging medicines for a target position; and a control device 100. The control device 100 restricts the move of the main body 20 to an appointed area by controlling the move mechanism 30 based on the position of objects detected by more than one sensor provided other than the main body 20, and restricts the discharge of the medicines by controlling the discharge unit 40 based on the position of the objects.SELECTED DRAWING: Figure 3
Patent JP-2019156355-A (JP)
Title: Vehicle control device
Inventor: ADACHI TAKASHI
IPC: B60W10/08
Filed: 2018-03-16
Abstract: To provide a vehicle control device by which a driver can recognize from behavior of a vehicle that travel intended by the drive is done, even in the case where the driver is in a hurry and the vehicle is traveling by automated driving.SOLUTION: An automated driving control part 110 decides an action plan for a vehicle 1 and can select, in an automated driving mode for automatically controlling steering and acceleration/deceleration of the vehicle 1, an ordinary driving mode and a hurried driving mode that is used in the case where a driver is in a hurry as compared with the ordinary driving mode. The hurried driving mode is the mode in which it is possible to arrive at a destination earlier than in the ordinary driving mode, and in which hurrying of the driver appears in behavior of the vehicle. The vehicle 1 is accompanied with an information acquisition part 77 that acquires the state in which the driver is in a hurry, and that transmits information to the automated driving control part 110. The automated driving control part 110 selects the hurried driving mode when the information acquisition part 77 acquires the state in which the driver is in a hurry.SELECTED DRAWING: Figure 4
Patent JP-2019165328-A (JP)
Title: Base station device, communication system, terminal device, method for communication, and program
Inventor: ISHIKURA KATSUTOSHI
IPC: H04W52/02
Filed: 2018-03-19
Abstract: To provide a base station device, a communication system, a terminal device, a method for communication, and a program which can suppress increase of load in a base station device while enabling selection of setting of a highly freely intermittent reception in a terminal device.SOLUTION: The base station device includes: a communication unit for wirelessly communication with a terminal device; a storage unit; and a control unit. The control unit sends transmission data to the terminal device with reference to intermittent reception information showing a plurality of setting of intermittent reception stored in the storage unit, in at least a part of a first reception period for at least one setting of intermittent reception. When the base station device has determined that response information for the sent transmission data will not be received, the transmission data is sent to the terminal device in at least a part of a second reception period for at least another setting of intermittent reception.SELECTED DRAWING: Figure 13
Patent JP-2019166880-A (JP)
Title: On-vehicle apparatus
Inventor: MATSUMURA TATSUO
IPC: B62D5/04
Filed: 2018-03-22
Abstract: To provide an on-vehicle apparatus capable of operating a control circuit of a redundant system regardless of a power supply voltage.SOLUTION: The on-vehicle apparatus of the present invention includes: a first voltage conversion circuit for converting a voltage of electric power supplied from a first power supply circuit into a first predetermined voltage; a first control circuit operated by electric power supplied from the first voltage conversion circuit and outputting a first actuator command signal; a first actuator operating on the basis of the first actuator command signal; a second voltage conversion circuit for converting a voltage of electric power supplied from a second power supply circuit into a second predetermined voltage; a second control circuit operated by electric power supplied from the second voltage conversion circuit and outputting a second actuator command signal; and a second actuator operated on the basis of the second actuator command signal.SELECTED DRAWING: Figure 3
Patent JP-2019168152-A (JP)
Title: Expansion valve
Inventor: MOGI TAKASHI
IPC: F16K15/18
Filed: 2018-03-23
Abstract: To provide an improved expansion valve low-cost and capable of achieving low noise.SOLUTION: An expansion valve comprises: a valve body 2 having an annular valve seat 20; a valve body 3 blocking passing of fluid by being seated on the valve seat 20 and allowing passing of fluid by being separated from the valve seat 20; a coil spring 41 arranged in a valve chamber VS while directing the lateral face to flow of fluid flowing in from a supply side flow passage 21, and energizing the valve body 3 toward the valve seat 20; and an operation member 5 pressing the valve body 3 to a direction separated from the valve seat 20 against energization force by the coil spring 41. When a connection passage 21a of the valve chamber VS in which fluid flows from the supply side flow passage 21 is projected to a flow direction, the projected connection passage 21a does not cross a center axis of the coil spring 41.SELECTED DRAWING: Figure 2
Patent JP-2019172054-A (JP)
Title: Side stand for motorcycle and manufacturing method for side stand
Inventor: YAMAMOTO TAKAO
IPC: B62H1/02
Filed: 2018-03-28
Abstract: To provide a side stand for a motorcycle that is able to achieve both improvement in appearance and weight reduction by means of a tapering pipe material, and to provide a manufacturing method for the side stand.SOLUTION: A side stand (70) for a motorcycle (1) includes a long part (71) with a hollow structure and a grounding part (90) attached to a leading-end side of the long part (71), wherein an outer shape of the long part (71) is a tapering shape that gradually becomes thinner toward the grounding part (90). The long part (71) is configured such that, in a state of the side stand (70) extended open, the shape as viewed from a vehicle-body side is narrower, as a whole, than the shape as viewed from a vehicle-body front. A leading-end-side thickness (T2) of the long part (71) is made equal to or less than a basal-end-side thickness (t1) thereof. The long part (71) is formed into a tapering shape by increasing the diameter of a leading-end-side inner peripheral part (73) of a round pipe material by cutting processing and then by decreasing the diameter of an outer peripheral part (71a) by swaging processing.SELECTED DRAWING: Figure 2
Patent JP-2019171315-A (JP)
Title: Method for removing hydrogen sulfide from post-sulfidation liquid produced by wet nickel smelting
Inventor: KUBOTA NAOKI
IPC: C02F1/72
Filed: 2018-03-29
Abstract: To provide a method for effectively reducing dissolved hydrogen sulfide contained in a post-sulfurization solution produced by a sulfidation step included in a wet smelting method of nickel oxide ore.SOLUTION: A leachate obtained by high pressure acid leaching of nickel oxide ore is subjected to sulfidation treatment at a liquid temperature of 70°C or higher and 73°C or lower to produce a sulfide; after that, a post-sulfurization liquid conatining hydrogen sulfide discharged after the sulfide is recovered is subjected to reduction with a trivalent iron under a temperature condition in which the temperature drop from the liquid temperature during the sulfurization process is suppressed to 5°C or less, so that the dissolved hydrogen sulfide is removed.SELECTED DRAWING: Figure 2
Patent JP-2019172897-A (JP)
Title: Uncrosslinked rubber composition and rubber product produced using the same and method for producing the same
Inventor: ITO TAKAO
IPC: C08L27/12
Filed: 2018-03-29
Abstract: To provide an uncrosslinked rubber composition having excellent mixing workability.SOLUTION: An uncrosslinked rubber composition contains a hydrogen-containing fluorine rubber other than a polyvinylidene fluoride, as the main component of a rubber component, and contains an organic peroxide, a crosslinking aid, and a polyvinylidene fluoride.SELECTED DRAWING: None
Patent JP-2019174391-A (JP)
Title: Guidance device for vehicles, guidance method, and computer program therefor
Inventor: OTA YOSUKE
IPC: G08G1/09
Filed: 2018-03-29
Abstract: To provide a guidance device which, when some facility is set as a destination by a user, provides guidance taking into account the attractiveness of the facility and a congestion time in which the user would be caught before reaching the facility.SOLUTION: A guidance device 1 comprises: a facility preservation unit for preserving a facility; an attractiveness setting unit for specifying the attractiveness of the preserved facility; a congestion time computation unit for referring to the congestion information of a road and computing an access real time required for reaching the facility from a prescribed location, computing an access standard time required for reaching the facility from the prescribed location without referring to the congestion information of the road, and computing a congestion time that is the difference between the former and the latter; and recommendation creation unit for creating a recommendation to the user on the basis of the specified attractiveness and the computed congestion time.SELECTED DRAWING: Figure 1
Patent JP-2019179890-A (JP)
Title: Silicon wafer polishing method and polishing composition
Inventor: ASADA MAKI
IPC: H01L21/304
Filed: 2018-03-30
Abstract: To provide a polishing method and a polishing composition that can effectively reduce the haze of a silicon wafer surface.SOLUTION: A silicon wafer polishing method provided by the present invention includes the steps of: preparing a polishing device including a polishing pad; preparing a polishing liquid containing abrasive grain, water, and a pad surface protective agent; and supplying the polishing liquid between the polishing pad and the silicon wafer and polishing the silicon wafer. The pad surface protective agent is a chemical compound that has a hydrophobic region and a hydrophilic region and whose adsorption rate to the polishing pad is 1.5% or more.SELECTED DRAWING: None
Patent JP-2019183194-A (JP)
Title: Resin carbon steel conjugate and manufacturing method of the same
Inventor: KIM HYOJIN
IPC: B32B15/08
Filed: 2018-04-03
Abstract: To provide a resin carbon steel conjugate and a manufacturing method of the same, wherein the resin carbon steel conjugate has conjugating strength.SOLUTION: The manufacturing method of the resin carbon steel conjugate of the present invention comprises: a degreasing process for cleaning a carbon steel member with an alkaline solution, an acid treatment process for cleaning the carbon steel member with an acidic solution, an activation treatment process of immersing the carbon steel member in an alkaline solution to apply a constant voltage or a constant current to an electrode, a process of forming an anodic oxide film having a thickness of 30 to 2000 nm on the carbon steel member by applying a predetermined current density in the alkaline solution containing a triazine thiol derivative using the carbon steel member as an anode, a water washing process for washing the carbon steel member on which an anodic oxide film is formed with water, and the process of insert molding a thermoplastic or thermosetting resin into the carbon steel member on which the anodic oxide film is formed.SELECTED DRAWING: Figure 1
Patent JP-2019184764-A (JP)
Title: Fixation device and image formation device including the same
Inventor: YABUKI SHINICHI
IPC: G03G15/20
Filed: 2018-04-06
Abstract: To provide a fixation device that can smoothly accommodate a recording medium to a fixation nip part, and is configured to be compact.SOLUTION: A fixation device has: a circulatable endless belt 51 that is for conveying a recording medium 2 from an upstream to a downstream; a pressing member 52 that serves as a first member pressing the belt 51 toward at least a first side 95; and a support member 54 that supports the first member. The first member is configured to extend on an upstream side of the support member 54 further than an end 54e on the upstream side thereof, and includes: a first part 11 that extends on a side opposite to the first side 95 further than an end of the first side 95 of the support member 54; and a second part 12 that is on a downstream side further than the end 54e on the upstream side of the support member 54, and is on the first side 95 further than the support member 54. The first member has a continuous curves shape 5 with a side away from the support member 54 shaped into convexity from the first part 11 to the second part 12.SELECTED DRAWING: Figure 7
Patent JP-2018183770-A (JP)
Title: Method for drying soil
Inventor: INOMATA SHIGEHIRO
IPC: C09K17/48
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of drying the soil so that the pH after treatment is substantially neutral and does not become re-muddy and foreign matter can be sieved and removed.SOLUTION: The invention includes adding a stoichiometric requirement of orthophosphate which forms poorly soluble salt with a divalent or trivalent cation and does not become acidic in pH to sodium polyacrylate occluding moisture. Further, in order to dry the surface of sodium polyacrylate, anhydrous magnesium chloride is added and dissolved in the residual moisture to generate heat to promote drying. The dissolved magnesium chloride has a deliquescent property but reacts with the phosphate added earlier to form a poorly soluble precipitate.SELECTED DRAWING: None
Patent JP-2019181412-A (JP)
Title: Wastewater treatment method
Inventor: NISHIDA TAKASHI
IPC: C02F1/30
Filed: 2018-04-17
Abstract: To provide a wastewater treatment method that can treat wastewater containing a nitrogen-containing organic compound by a simple one-stage treatment.SOLUTION: The present invention provides a wastewater treatment method wherein, when treating wastewater containing a nitrogen-containing organic compound, the wastewater is blended with a hydroxy carboxylic acid iron (III) compound, followed by light irradiation.SELECTED DRAWING: Figure 2
Patent JP-2019191655-A (JP)
Title: Login control device and program
Inventor: SASAKI YUTA
IPC: G07G1/12
Filed: 2018-04-18
Abstract: To control a login operation to an information terminal in a state where an unregistered commodity is placed on a carrier.SOLUTION: A login control device detects a state in which a commodity is placed on a carrier that transports a commodity to be purchased. The login control device detects a login operation to an information terminal that moves with the carrier. The login control device invalidates the login operation when the login operation is detected and a state in which the commodity is placed on the carrier is detected.SELECTED DRAWING: Figure 5
Patent JP-2019187564-A (JP)
Title: Game device, control method, and control program
Inventor: IMAI HITOSHI
IPC: A63F13/5375
Filed: 2018-04-19
Abstract: To provide a game device or the like capable of progressing various games without causing a user to lose the willingness to continue a game by game operation.SOLUTION: A game device includes: a storage part for storing an image of a first object, an image of a second object and a parameter, and information regarding a virtual space; an operation part for outputting first operation information and second operation information based on a player's operation; a display processing part for displaying an image of a first object traveling within a virtual space; and a progress processing part for progressing a first game in which a first object travels automatically, determining whether a predetermined state continues based on a position of the first object and first operation information in a first game, progressing a second game when continuation time of a predetermined state exceeds predetermined time, and changing parameters on the basis of a position of a second object traveling within a virtual space and second operation information when the second operation information is acquired in the second game.SELECTED DRAWING: Figure 1