baber/WOPTO huggingface dataset:
Patent JP-2022148336-A (JP)
Title: Light-emitting device and design method for light-emitting device
Inventor: FUJITA SEIDAI
IPC: H05B33/26
Filed: 2021-03-24
Abstract: To provide a light-emitting device capable of having improved light extraction efficiency, and a design method for the light-emitting device.SOLUTION: A light-emitting device according to an embodiment includes a transparent substrate, a transparent electrode, a reflection electrode, and a light-emitting layer. The transparent electrode is disposed on the transparent substrate, and the light-emitting layer is disposed between the transparent electrode and the reflection electrode. The light-emitting device includes a light extraction layer disposed between the transparent substrate and the transparent electrode, and is used to extract light generated in the light-emitting layer to the outside. The peak position of the light distribution in the case based on the thickness direction of the light extraction layer when the light generated in the light-emitting layer enters the light extraction layer through the transparent electrode is 30° or more and 55° or less.SELECTED DRAWING: Figure 2
Patent JP-2022149417-A (JP)
Title: Infrastructure radio wave radar, method for correcting data of infrastructure radio wave radar, correction data generation device, method for generating correction data, and computer program
Inventor: AZUMA TOKUJI
IPC: G01S13/58
Filed: 2021-03-25
Abstract: To stabilize the accuracy of detecting the position of a vehicle by an infrastructure radio wave radar regardless of the positional relation between the radar and the vehicle.SOLUTION: The infrastructure radio wave radar includes: a reception antenna for receiving a reflection wave from a vehicle of an electric wave applied on a target area; a specification unit for specifying a first position of the vehicle on the basis of the reflection wave received by the reception antenna; and a correction unit for acquiring a correction amount for the first position of the vehicle specified by the specification unit in accordance with correction data showing the correspondence relation between the first position and the correction amount, and determining a second position formed by correcting the first position by the acquired correction amount.SELECTED DRAWING: Figure 4
Patent JP-2022149464-A (JP)
Title: In-vehicle communication device, communication method, and communication system
Inventor: SHISAWA TOSHIYUKI
IPC: H04W4/48
Filed: 2021-03-25
Abstract: To provide a mechanism that can realize more robust intra-vehicle communication.SOLUTION: An in-vehicle communication device includes a wired communication unit, a wireless communication unit, and a control unit. The wired communication unit performs wired communication via a wired communication network constructed among a plurality of devices mounted on a vehicle. The wireless communication unit performs wireless communication via a wireless communication network constructed among the plurality of devices. The control unit transmits first data via the wired communication unit and transmits second data via the wireless communication unit according to a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2022152564-A (JP)
Title: Opening/closing device
Inventor: HAGANO HIROYUKI
IPC: F02M37/00
Filed: 2021-03-29
Abstract: To realize a structure, which inhibits ingress of rain water and foreign objects into a passage for supplying a fuel to a fuel tank and allows an oil supply port and the passage to communicate with each other, with a simple structure.SOLUTION: An opening/closing device opens or closes a passage for supplying a fuel to a fuel tank. The opening/closing device includes: an oil supply port formation member forming an oil supply port into which an oil supply nozzle is inserted; a first opening/closing member which opens or closes the oil supply port; a passage formation member which is connected to the oil supply port formation member and forms at least a part, which leads to the oil supply port, of the passage; and a second opening/closing member which is disposed within the passage formation member and opens or closes the passage in a position located closer to the fuel tank side than the oil supply port. The first opening/closing member has a ventilation hole which enables the outer side of the oil supply port and the passage to communicate with each other in a state where the oil supply port is closed.SELECTED DRAWING: Figure 3
Patent JP-2022155726-A (JP)
Title: Novel sophorolipid derivative
Inventor: FUKUOKA TOKUMA
IPC: A23K20/163
Filed: 2021-03-31
Abstract: To provide a novel sophorolipid derivative that has high water-solubility and is surface active.SOLUTION: Multiple sophorolipid derivatives having novel structures isolated and purified from a cultured product of sophorolipid-producing microorganism Starmerella bombicola are represented by a general formula in the figure. (In the formula, R1 to R3 are each independently hydrogen, a fatty acid ester having 2 to 22 carbon atoms, or the depicted SL group, provided that at least one of R1 to R3 is the SL group; the R groups in the SL group are the same or different and each represent hydrogen or an acetyl group; and n represents an integer from 11 to 19.)SELECTED DRAWING: None
Patent JP-2022156348-A (JP)
Title: Image forming apparatus
Inventor: FUJII SHUNSAKU
IPC: H05B3/00
Filed: 2021-03-31
Abstract: To provide an image forming apparatus that comprises a fixing unit in which stable temperature control is realized.SOLUTION: An image forming apparatus 100 comprises a fixing unit 1 and a control unit 140. The fixing unit 1 has a heater 111, a driving unit 121, a thermo-sensitive body 341, and a PID control circuit 120. The PID control circuit 120 determines the power applied to the heater 111 according to a proportional term, an integration term, and a derivative term based on the difference between a target temperature and a detection temperature detected by the thermo-sensitive body 341 so as to match the temperature of the heater 111 with the target temperature, and controls the operation of the driving unit 121 according to the determined applied power. The control unit 140 sets the target temperature, a proportional gain, an integral gain, and a derivative gain to the PID control circuit 120, and as the rate of temperature rise of the heater 111 when the temperature of the heater 111 is increased is faster, controls to reduce the proportional gain, integral gain, and derivative gain.SELECTED DRAWING: Figure 5
Patent JP-2022156924-A (JP)
Title: Program, information processing device and method
Inventor: HASHIZUME TAKUJI
IPC: G06Q10/00
Filed: 2021-03-31
Abstract: To provide a technology required for further supporting users of electronic contract services.SOLUTION: A program for causing a processor provided in a computer to execute the steps of: acquiring record data of contracts concluded by each user and stored in a contract conclusion platform for receiving operations for concluding the contracts between parties to the contracts; identifying, based on the record data, creditworthiness of a first user in the contract conclusion platform according to the record of contract conclusion in which the first user is a party; and presenting the identified creditworthiness of the first user to a second user who concludes the contract with the first user in the contract conclusion platform.SELECTED DRAWING: Figure 15
Patent JP-2022157222-A (JP)
Title: Belt processing device
Inventor: SUGASAKI TAKAAKI
IPC: B24B47/14
Filed: 2021-03-31
Abstract: To provide a belt processing device which obtains an efficient processing surface only by simply setting a normal processing belt without adding a complicated structure.SOLUTION: A belt processing device 10 moves a processing belt 34 relative to a workpiece to process the workpiece and includes: a first roller 40 serving as a processing roller; a second roller 32 serving as a driven roller; the processing belt supported by the first roller and the second roller; a pneumatic motor 60 which rotates the first roller or the second roller; an elastic ring attached to an outer periphery of the first roller; and an expansion prevention member which is attached to the elastic ring and has an elastic modulus larger than that of the elastic ring.SELECTED DRAWING: Figure 2
Patent JP-2022158472-A (JP)
Title: Manufacturing method for electrode and electrode
Inventor: YONEKURA HIROTAKA
IPC: H01G11/68
Filed: 2021-04-02
Abstract: To provide a manufacturing method for an electrode and an electrode capable of simplifying the manufacturing process and improving the bonding property more.SOLUTION: The manufacturing method for an electrode includes a binding step for fixing electrode composite particles on a mesh current collector and heating and binding the electrode. The electrode includes the mesh current collector and an electrode composite layer heated and bound on the surface of the mesh current collector.SELECTED DRAWING: Figure 1
Patent JP-2022159628-A (JP)
Title: Image forming apparatus
Inventor: NISHIO TAKEFUMI
IPC: G03G21/00
Filed: 2021-04-05
Abstract: To provide an image forming apparatus comprising a cleaning unit that is easily connected to a toner recovery box while ensuring cleaning performance.SOLUTION: An image forming apparatus comprises: an image carrier that moves an image carrying surface holding toner images in a vertical direction; and a cleaning unit for removing a toner remaining on the image carrying surface after transfer. The cleaning unit has a plurality of subunits that are arranged in the vertical direction along the image carrying surface and a communication pipe that communicates between the subunits. The subunits each include a toner collection path that receives, below a cleaning member, a toner scraped off by the cleaning member, and a toner conveying member that is arranged along the bottom of the toner collection path and conveys the toner in one direction. The communication pipe is arranged such that it drops the toner from the toner collection path of the subunit arranged in an upper part of the subunits into the toner collection path of the subunit arranged in a lower part of the subunits.SELECTED DRAWING: Figure 2
Patent JP-2021167306-A (JP)
Title: Method for producing disintegrative particle
Inventor: HONJO TATSUYA
IPC: A61K9/14
Filed: 2021-04-08
Abstract: To provide a method for producing disintegrative particles that can control the particle size of the disintegrative particles.SOLUTION: A method for producing disintegrative particles for the production of an orally disintegrating tablet includes the step in which an excipient and/or disintegrator and a pharmaceutically acceptable solvent are mixed and granulated while transported in axial direction with a screw rotating in a blending case.SELECTED DRAWING: None
Patent JP-2022162872-A (JP)
Title: On-vehicle drive recorder device
Inventor: TAKENAKA ATSUSHI
IPC: G08G1/00
Filed: 2021-04-13
Abstract: To improve the accuracy of detection of tailgating against an own vehicle and to be able to record the entire tailgating behavior.SOLUTION: An on-vehicle drive recorder device includes: an image capturing unit that captures images of an area around an own vehicle; an other vehicle information acquisition unit that acquires other vehicle information concerning other vehicles in the vicinity of the own vehicle based on the captured images; an other vehicle scene determination unit that determines tailgating of another vehicle after determining that the other vehicle has interrupted based on the other vehicle information; and a recording control unit that allows, when the other vehicle is determined to have interrupted, the images captured by the image capturing unit at a predetermined time before and after the determination to be recorded in an overwrite-protected area of a recording unit, and further allows, when the other vehicle is determined to be tailgating, the images captured until the other vehicle moves out of the angle of view of the image capturing unit to be recorded in the overwrite-protected area.SELECTED DRAWING: Figure 5
Patent JP-2022163796-A (JP)
Title: Program, information processing device, method, and system
Inventor: KANAZAWA MOCHIO
IPC: A63F13/56
Filed: 2021-04-15
Abstract: To provide a program, an information processing device, a method, and a system that can enhance presence feeling of a game.SOLUTION: An information processing device 10 for executing a game in which multiple game media participate includes a first game medium determination unit 23g for determining operation information on an operation of a game medium and a first game medium displayed on a game screen on the basis of a predetermined condition among the multiple game media, a second game medium determination unit 23h for determining a second game medium from the multiple game media on the basis of position information in the virtual space of the game of the first game medium, a position specifying unit 23i for specifying the positional relationship in the virtual spaces between the first game medium and the second game medium, a determination unit 23j for determining whether or not the operation information includes first operation information corresponding to the position information, and a game presentation processing unit 23d for operating the first game medium on the game screen on the basis of the first operation information when the first operation information is included in the operation information.SELECTED DRAWING: Figure 3
Patent JP-2022165272-A (JP)
Title: ball screw device
Inventor: YAMAMOTO SHINPEI
IPC: F16H25/22
Filed: 2021-04-19
Abstract: To provide a ball screw device which can properly set a length of a dwell return path, and can suppress the lowering of a load capacity.SOLUTION: A ball screw device comprises a screw shaft, a nut, a ball, an elastic body and a dowel. The dowel has an opposing face opposing an external peripheral face of the screw shaft, and a return path formed at the opposing face. The opposing face is formed into a circular disc shape from one end toward the other end in a width direction when viewed from an axial direction which is parallel with the shaft. An interval in which the elastic body is arranged is an interval in which at least one elastic body is arranged in a constant return path. A value obtained by dividing a diameter of the ball by a diameter of a pitch circle is within a range from 0.039 to 0.191. A dowel angle formed of a first virtual linear line for connecting one end of the opposing face in the width direction and the shaft, and a second virtual linear line for connecting the other end of the opposing face in the width direction and the shaft is within a range from 14° to 172°.SELECTED DRAWING: Figure 4
Patent JP-2022165740-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: KONISHI ISAO
IPC: E02F9/20
Filed: 2021-04-20
Abstract: To provide a hydraulic circuit of a construction machine which can prevent damage to an oil cooler and an excessive rise of a temperature of hydraulic oil.SOLUTION: A hydraulic circuit 2 includes: a work tool operation device 10 for outputting a signal for operating a work tool 8 by operated by an operator; a bypass valve 26 arranged in a bypass pipeline 20; a return pipeline 30 for returning hydraulic oil to a hydraulic oil tank 18 from the work tool 8 not via a control valve 12 and an oil cooler 28; and a controller 14 for adjusting the opening of the bypass valve 26 to a first opening when the work tool operation device 10 is not operated, and adjusting the opening of the bypass valve 26 to a non-full close second opening smaller than the first opening when the work tool operation device 10 is operated.SELECTED DRAWING: Figure 1
Patent JP-2022165786-A (JP)
Title: Information processor, information processing method and information processing program
Inventor: SHIBATA TOMOHIDE
IPC: G06F40/279
Filed: 2021-04-20
Abstract: To provide an information processor, an information processing method and an information processing program which can generate an appropriate summary.SOLUTION: An information processor includes a generation part, and an update part. The generation part generates candidate data of summary data which is generated based on original data and is restricted according to a predetermined restriction condition accepted from a client user. The update part updates the restriction condition based on the candidate data generated by the generation part. The generation part generates fixed data of the summary data using the restriction condition updated by the update part.SELECTED DRAWING: Figure 2
Patent JP-2022167321-A (JP)
Title: Electronic medical record system and electronic medical record program
Inventor: ONODERA SHIGERU
IPC: G16H40/60
Filed: 2021-04-23
Abstract: To provide an electronic medical record system and an electronic medical record program that less easily cause competitions among plural users involved in editing electronic medical records or that show editing progresses of other users clearly.SOLUTION: An electronic medical record system 10 includes an edition processing unit 112 and a display processing unit 111. The edition processing unit 112 edits medical record information of an electronic medical record according to operations by a plurality of users. The display processing unit 111 displays the medical record information in a specific manner so that information in the middle of edition in the medical record information and the other medical information can be distinguished from each other, on a display screen of the electronic medical record to be presented to ones of the users who are not authorized to edit the information in the middle of edition which is part of the medical record information.SELECTED DRAWING: Figure 1
Patent JP-2022168468-A (JP)
Title: Vehicle body front part structure
Inventor: SEKIGUCHI TOMOHIDE
IPC: B62D21/15
Filed: 2021-04-26
Abstract: To reduce an impact caused by a collision which occurs between an own vehicle and a counter vehicle, having a height different from a front end of a front side frame of the own vehicle, when the vehicles pass each other and absorb collision energy generated by an SOT collision occurring at an outer side of the front end of the front side frame.SOLUTION: A vehicle body front part structure 10 includes: a front side frame 11 extending in an anteroposterior direction and having a hollow shape; first reinforcement plates 21a, 21b, 21c disposed within the frame 11 and each having an L shaped cross section; and a second reinforcement plate 22 disposed at a front side of the first reinforcement plates 21a to 21c within the frame 11. The frame 11 includes a ridge line extending in the anteroposterior direction. The first reinforcement plates 21a to 21c are arranged so that a ridge line of the L shaped cross section overlaps with the ridge line of the frame 11. In the second reinforcement plate 22, the front end side is offset to an outer side as seen in a vehicle width direction relative to the rear end side and the rear end side is aligned with the front end side of the first reinforcement plates 21a to 21c in the anteroposterior direction.SELECTED DRAWING: Figure 1
Patent JP-2022168569-A (JP)
Title: Member with dielectric, capacitor material, capacitor, and manufacturing method of member with dielectric
Inventor: KOSHIKAWA HIROYUKI
IPC: H01G9/00
Filed: 2021-04-26
Abstract: To provide a member with dielectric advantageous in increasing the capacity of the capacitor using layered double hydroxide.SOLUTION: A member with dielectric 1 includes an electrode 11 and a dielectric 15. The electrode 11 includes a metal material. In addition, the electrode 11 has a surface formed of the conductive oxide film 16. The dielectric 15 includes a layered double hydroxide 10. The layered double hydroxide 10 is in contact with the conductive oxide film 16.SELECTED DRAWING: Figure 1
Patent JP-2022170219-A (JP)
Title: Method and system for evaluating soot discharge characteristics
Inventor: IMAI YASUO
IPC: G01N21/72
Filed: 2021-04-28
Abstract: To allow for appropriately estimating the amount of soot generated when a fuel is injected and burned.SOLUTION: A soot discharge characteristics evaluation method disclosed herein comprises injecting and burning a fuel under predetermined injection conditions, and estimating the amount of soot generated by the fuel on the basis of a spatio-temporal luminescence intensity distribution of self-luminescence of C2 radicals and OH radicals, which are active chemical species that differs depending on the composition of the fuel.SELECTED DRAWING: Figure 1
Patent JP-2021132215-A (JP)
Title: USB outlet
Inventor: HIRATA SATOSHI
IPC: H01R31/06
Filed: 2021-04-28
Abstract: To provide a USB outlet that suppresses the misalignment of a printed wiring board.SOLUTION: A USB outlet includes a first printed wiring board 2 having a first surface on which an USB socket 1 is mounted and a second surface opposite to the first surface, and a housing 3 that stores the first printed wiring board 2. The housing 3 includes a cover 6 and a body 5. The cover 6 includes a pair of coupling pieces 61 that sandwiches the body 5 in one direction. The body 5 includes a pair of coupling protrusions 51 provided on both end faces in the one direction. The body 5 includes a pair of support convex portions 53 facing in the other direction. The other direction is orthogonal to the one direction, and the pair of support convex portions 53 supports the second surface of the first printed wiring board 2.SELECTED DRAWING: Figure 4
Patent JP-2022170808-A (JP)
Title: Joined metal member and method for producing the same
Inventor: YAMAGUCHI TAKESHI
IPC: B22D19/00
Filed: 2021-04-30
Abstract: To provide an excellent joined metal member.SOLUTION: Provided is a method for producing a joined metal member in which a first metal member composed of a first metal material and a second metal member composed of a second metal material having a melting point equal to or less than that of the first metal material are joined. The first metal member formed with ruggedness on a surface and further formed with an oxide film covering the ruggedness is arranged at the inside of a mold in an injection molding device, the second metal material in a semi-molten state or in a molten state where a difference with a liquidus temperature is 30°C or less is injected into the mold, and, while molding the second metal member, the second metal member is joined to the first metal member.SELECTED DRAWING: Figure 1
Patent JP-2022171492-A (JP)
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-04-30
Abstract: 【課題】遊技者の遊技に対する興趣を向上させることができる遊技機を提供すること。【解決手段】第２方向よりも第１方向へと遊技球を発射した方が判別が実行され易くなる第１遊技状態において特定回数の判別が実行されたことに基づいて、第１方向よりも第２方向へと遊技球を発射した方が判別が実行され易くなる第２遊技状態が設定される。第１遊技状態が開始された後において、第１方向へと遊技球を発射する第１の遊技方法で遊技を行い続けるよりも、所定の遊技回で前記第１の遊技方法から第２の遊技方法に切り替えた方が、次に特典遊技が実行されるまでの期間が長くなり易くなり、且つ、所定の払出条件を成立させずに排出される遊技球の数が多くなり易くなる。第１遊技状態において特定の判別結果となった場合に、第１特典遊技が実行される可能性がある。これにより、遊技者の遊技に対する興趣を向上させることができるという効果がある。【選択図】図１
Patent JP-2022173967-A (JP)
Title: Handloom
Inventor: HIGASHIUEZATO KAZUHIRO
IPC: D03D29/00
Filed: 2021-05-10
Abstract: To solve such problems that a warp yarn transfer process performed by interrupting a weaving work causes a big physical and mental burden of a weaving worker, and cannot be said to be good concerning a time-variant work efficiency.SOLUTION: A warp yarn-transferring process of a given transfer amount can be performed while remaining seated like a weaving work process by adopting torque hinges for a woven cloth-taking-up shaft and a warp yarn-feeding shaft, and operating a ratchet lever provided on the woven cloth-taking-up shaft while maintaining a constant tension, and further, a handloom unnecessary for reed position adjustment can be provided by introducing a receipt roller.SELECTED DRAWING: Figure 1