baber/WOPTO huggingface dataset:
Patent JP-2023122685-A (JP)
Title: work vehicle
Inventor: YOSHIMOTO SHOTO
IPC: F16H61/4043
Filed: 2022-02-24
Abstract: To enable the travel stop of a work vehicle only by operating a shift operation tool 12 to be returned to a neutral position even when trouble occurs in a hydraulic continuously variable transmission 30.SOLUTION: The work vehicle according to this invention includes a hydraulic continuously variable transmission 30 using a hydraulic pump 31 and a hydraulic motor 32 for shifting the motive power of an engine 17, and a shift operation tool 12 for applying shift operation to the output of the hydraulic continuously variable transmission 30. In a closed circuit 51 of the hydraulic continuously variable transmission 30, a bypass oil path 60 is provided for the bypass between the hydraulic pump 31 and the hydraulic motor 32. In the bypass oil path 60, a bypass valve 61 is arranged, the opening of the bypass valve being adjustable. Control means 70 for controlling the bypass valve 61 operates the shift operation tool 12 to be returned to a neutral position to open the bypass valve 61 while making the opening speed of the bypass valve 61 lower when a neutral return time Tn for the shift operation tool 12 exceeds a preset time TS than when it falls below the preset time TS.SELECTED DRAWING: Figure 6
Patent JP-2023124434-A (JP)
Title: molded sea urchin
Inventor: WATANABE SHUHEI
IPC: A23L17/00
Filed: 2022-02-25
Abstract: To provide a processed food like raw sea urchin (a molded sea urchin) manufactured using raw sea urchin as a raw material, which is preferable from the viewpoints of good texture, shape retention, and sea urchin likeness (appearance, taste, and flavor like sea urchin), and which is capable of preventing problems during refrigeration storage and thaw.SOLUTION: A molded sea urchin is composed of a food composition containing raw sea urchin, a thickener or coagulant. A raw sea urchin content in the food composition exceeds 40 mass% and is not more than 97 mass%.SELECTED DRAWING: None
Patent JP-2023127683-A (JP)
Title: Method of producing transparent conductive film
Inventor: MOTEGI YUSUKE
IPC: H01B13/00
Filed: 2022-03-02
Abstract: To provide a method of producing a transparent conductive film excellent in adhesion to these conductive layers while provided with conductive layers on both faces of a substrate.SOLUTION: The method of producing a transparent conductive film of the present invention is a method of producing a transparent conductive film including a substrate, a first conductive layer disposed on the front face of the substrate, and a second conductive layer disposed on the back face of the substrate including: a process A of subjecting at least a back face of the substrate to surface modification treatment to form a surface modification treatment face; a process B of forming a first conductive layer on the front face of the substrate; and a process C of forming a second conductive layer on the back face of the substrate in this order.SELECTED DRAWING: Figure 1
Patent JP-2023128695-A (JP)
Title: On-vehicle carbon dioxide recovery device
Inventor: KAWAURA TOMONORI
IPC: B01D53/04
Filed: 2022-03-04
Abstract: To provide a carbon dioxide recovery device for a vehicle configured to easily recover carbon dioxide.SOLUTION: A carbon dioxide recovery device (20) for a vehicle includes an energy absorbing unit (30) and a carbon dioxide capturing unit (40). The energy absorbing unit (30) is detachably attached to a vehicle body (10) at a side of the vehicle and has a hollow cylindrical unit (30A) extending in a longitudinal direction of the vehicle. Both ends of the hollow cylindrical portion (30A) are open so that air is introduced into the hollow cylindrical portion from one of the ends and is discharged from the other thereof. The energy absorbing unit (30) is configured such that, when an impact is imparted from a side of the vehicle, the hollow cylindrical unit (30A) is deformed to absorb energy of the impact. The carbon-dioxide capturing unit (40) is disposed inside the hollow cylindrical unit (30A) and captures carbon dioxide in the air introduced into the hollow cylindrical unit (30A) while the vehicle is travelling.SELECTED DRAWING: Figure 3
Patent JP-2023129963-A (JP)
Title: Accidental fire detection device for internal combustion engine
Inventor: KATAYAMA AKIHIRO
IPC: F02D45/00
Filed: 2022-03-07
Abstract: To provide an accidental fire detection device for an internal combustion engine capable of executing appropriate abnormality diagnosis by reflecting that there exists a cylinder to which fuel supply is stopped with easier calculation.SOLUTION: When executing stop processing while an internal combustion engine is operated for a prescribed amount (S76:YES), an accidental fire detection device executes correction to exclude the number of times that fuel supply is stopped by the stop processing (stop counter Cfc) from an accidental fire counter Cmf that is counted by count processing while the internal combustion engine is operated for the prescribed amount (S82), and executes a correction to multiply a determination threshold Cmfth by a ratio of the number of times that fuel is supplied accounted for in a monitor counter Ctdc, which is the sum of the number of times of arrivals of compression upper dead points of all cylinders in the operation for the prescribed amount (S80). The accidental fire detection device gives a diagnosis that an abnormality is occurring in the internal combustion engine (S86) when the number of times after the connection is greater than the determination threshold after the correction (S84:YES).SELECTED DRAWING: Figure 4
Patent JP-2023129979-A (JP)
Title: Control device of internal combustion engine
Inventor: IDO SATORU
IPC: F02D45/00
Filed: 2022-03-07
Abstract: To increase an opportunity of the execution of the abnormality detection processing of an internal combustion engine.SOLUTION: A control device 100 executes fuel cut processing for stopping the combustion of an air-fuel mixture in a cylinder by stopping the supply of fuel to the cylinder, fuel supply processing for supplying the fuel to the cylinder, and making the fuel supplied to the cylinder flow-out to an exhaust passage from the inside of the cylinder as non-combusted fuel, abnormality detection processing for detecting an abnormality of the internal combustion engine when an existing execution condition holds during the execution of the fuel cut processing, and prohibition processing for prohibiting the execution of the fuel supply processing when the execution condition of the abnormality detection holds.SELECTED DRAWING: Figure 1
Patent JP-2023131214-A (JP)
Title: Paper product that can be worn on face via mask strings
Inventor: SHIRAI RYUSHIRO
IPC: A41D13/11
Filed: 2022-03-09
Abstract: To provide a paper product that can be easily worn on a mask via mask strings.MEANS: A paper product of the present invention can be detachably worn on a mask via mask strings, the paper product has a slit for passing mask strings, and the paper product can be worn integrally with the mask on the face by passing the mask strings through the slit. It is preferable that the slit has a convex shape in a direction opposite to the direction in which the mask strings are pulled when the mask is worn. Preferably, the slit is L-shaped or C-shaped. Also, it is preferable that the slit is provided with a notch for hooking a finger.SELECTED DRAWING: Figure 1
Patent JP-2023135377-A (JP)
Title: Gas engine fuel injection control device and fuel injection control program
Inventor: DOI YUTA
IPC: F02D41/34
Filed: 2022-03-15
Abstract: To enable engine operation performance and exhaust gas performance to be prevented from aggravation through minimizing deviation in fuel distribution ratios between two cylinders in each fuel injection thereto without causing an increase in a cost in a fuel supply system for an SPI-type gas engine.SOLUTION: In an electronic control unit 10A is a fuel injection control device of an SPI-type gas engine 1 in which one fuel injection valve 22 supplies gas fuel to all cylinders 11, 12, 13 and 14 so that single injection of the gas fuel through the fuel injection valve supplies the gas fuel to every two cylinders. When fuel distribution state determination means determines that deviation in fuel distribution ratios between the two cylinders becomes equal to or higher than a predetermined level while detecting a combustion state of each cylinder on the basis of a signal of a λ sensor 28 continuously detecting an exhaust state, injection timing correction means adjusts a timing when the fuel injection valve 22 starts injection so as to eliminate the deviation.SELECTED DRAWING: Figure 1
Patent JP-2023135393-A (JP)
Title: Facility control system, communication method, and program
Inventor: SAKEMI JUNYA
IPC: H04Q9/00
Filed: 2022-03-15
Abstract: To provide a technique that expands communication freedom.SOLUTION: A facility control system 1000 can include a plurality of terminals that are connected in free topology via a wired transmission line 300. One of the plurality of terminals is a master device 100, and the remaining terminals of the plurality of terminals are slave devices 200. The same communication method can be used for communication from the master device 100 to the slave devices 200 and communication from the slave devices 200 to the master device 100. The transmission speed of the transmission line 300 between the terminals is set within a range of 1 kbps or more and 100 kbps or less.SELECTED DRAWING: Figure 3
Patent JP-2023135410-A (JP)
Title: Lamp body
Inventor: INOSE NORIYUKI
IPC: F21S43/27
Filed: 2022-03-15
Abstract: To provide a lamp body which has high rigidity and enables a lens to be separated during recycling.SOLUTION: A tail light 10 includes: a housing 11 attached to a vehicle body B; and a lens 12 joined to the housing 11. The lens 12 has a heatable area which may generate heat.SELECTED DRAWING: Figure 1
Patent JP-2022095687-A (JP)
Title: Optical film and picture display unit
IPC: H01L51/50
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a foldable optical film having excellent impact resistance, and a picture display unit equipped with the same. 
     SOLUTION: According to one aspect, an optical film 10 is to be used for a picture display unit and is foldable and light permeable. The optical film 10 includes: a resin base material 11; a hard coat layer 12 disposed on a side of a first face 11A of the resin base material 11; and a resin layer 13 disposed on a side of a second face 11B opposite to the first face 11A of the resin base material 11, and having film thickness of 50 to 300 μm. In the optical film 10, a shear storage elastic modulus G' at 25°C in a frequency range of 500 to 1000 Hz is over 200 MPa and not more than 1200 MPa. In the optical film, a shear loss elastic modulus G'' at 25°C in a frequency range of 500 to 1000 Hz is 3 to 150 MPa. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139634-A (JP)
Title: Semiconductor device
Inventor: UCHIDA MASAO
IPC: H01L29/78
Filed: 2022-03-22
Abstract: To provide a highly reliable semiconductor device.SOLUTION: A semiconductor device comprises: a semiconductor layer; a first insulation film that is arranged onto the semiconductor layer, and includes a plurality of open parts; a plurality of first electrodes that are positioned to bottom parts of the plurality of open parts, respectively, in contact with the semiconductor layer; a first wiring that is arranged onto at least one part of the first insulation film and the plurality of first electrodes, and is electrically connected to the plurality of first electrodes in the plurality of open parts; an upper metal film that is arranged onto the first wiring, and is electrically connected to the first wiring. The first wiring has a lamination structure containing: a first wiring layer; a second wiring layer positioned between the first wiring layer and the upper metal film; and a barrier metal layer that is positioned between the first wiring layer and the second wiring layer, and contains a first barrier metal. At least the first wiring layer of the first wiring is continuously arranged onto the bottom part of each open part, a side wall of each open part, and an upper surface of the first insulation film.SELECTED DRAWING: Figure 1
Patent JP-2022079546-A (JP)
Title: Self-setting and optimization of adjacent cell in wireless telecommunication network
IPC: H04W24/02
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing costs of designing and maintaining adjacent cell aggregation. 
     SOLUTION: Costs of designing and maintaining adjacent cell aggregation are reduced by demanding additional work of uniquely identifying adjacent cells in a wireless network from a mobile terminal. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140866-A (JP)
Title: Liquid coating device, liquid coating method and program
Inventor: KIMURA TOMOAKI
IPC: B41J2/01
Filed: 2022-03-23
Abstract: To secure positional accuracy necessary for image connection.SOLUTION: A liquid coating device for sequentially moving to each divided region obtained by dividing a liquid coating region into a plurality of pieces and performing liquid coating by connecting a plurality of images, comprises: coordinate measurement means which measures self-position coordinates of the liquid coating device by means of a self-position estimation technique combining GNSS measurement and peripheral image data; and image connection measurement means which reads a reference position set in a region where ends of the divided regions overlap each other by an imaging device and uses the reference position as a reference origin of image writing. The liquid coating device performs liquid coating by connecting images using the reference origin of image writing by the image connection measurement means for the subsequent divided regions after positioning the initial divided regions by the coordinate measurement means.SELECTED DRAWING: Figure 5
Patent JP-2023141211-A (JP)
Title: Battery circuit, cell balance control system, and state estimation device
Inventor: OZAKI OSAMU
IPC: H02J7/02
Filed: 2022-03-23
Abstract: To provide a battery circuit capable of increasing/decreasing the amount of a current flowing when any one cell among a plurality of cells is discharged.SOLUTION: A battery circuit includes a cell group 3 consisting of a plurality of battery cells C connected in series, a resistor group 4 consisting of a plurality of resistors R connected in series, and a disconnection portion 5 that disconnectably connects the cell group 3 and the resistor group 4, and the disconnection portion 5 is configured to be able to change the number of resistors R connected in series to any one target cell among the plurality of battery cells C.SELECTED DRAWING: Figure 1
Patent JP-2023141354-A (JP)
Title: Recording medium
Inventor: NEMOTO NOBUKI
IPC: B41M5/337
Filed: 2022-03-23
Abstract: To provide a recording medium in which, while expanding the range of wavelength selection system for recording light and simplifying the device configuration, the effects of variations in the oscillation wavelength of recording light (including temperature variation, etc.) is reduced to achieve stable image recording.SOLUTION: A recording medium of an embodiment contains multiple photothermal conversion materials each having an absorption spectrum with a different absorption peak, and includes a heat-sensitive coloring layer in which the composite absorption spectrum of multiple photothermal conversion materials is the absorption spectrum.SELECTED DRAWING: Figure 1
Patent JP-2023145158-A (JP)
Title: Vehicular lighting unit support structure
Inventor: KAIDA YOHEI
IPC: B62J6/027
Filed: 2022-03-28
Abstract: To provide a vehicular lighting unit support structure which can easily adjust turning position of a lighting unit.SOLUTION: A vehicular lighting unit support structure comprises: a lighting unit (50); a stay (51) which supports the lighting unit (50); and support shafts (52a, 52b) which are arranged in the stay (51). When the lighting unit (50) is rotatably supported by the support shafts (52a, 52b) extending in a vehicle width direction, a shaft shape part (67a) extending in the vehicle width direction is arranged in the lighting unit (50), and a stopper part (72a) into which the shaft shape part (67a) is inserted is arranged in the stay (51), the stopper part (72a) restricts, at the time of turning of the lighting unit (50) around the support shafts (52a, 52b), a turning range of the lighting unit (50) through the shaft shape part (67a).SELECTED DRAWING: Figure 5
Patent JP-2023154431-A (JP)
Title: game machine
Inventor: INOUE TSUTOMU
IPC: A63F5/04
Filed: 2022-03-29
Abstract: To provide a game machine that can be played with 3 bets and that has features in bets.SOLUTION: A game machine is provided, including: detection means for detecting the input of a game value from an input port; first operation means for receiving operation; second operation means for receiving operation; and control means for enabling start of a game on the basis of a condition that the number of bets is three (3) bets. The control means can set bets in increments of 1 due to detection, by the detection means, of the input of one game value. The first operation means is means capable of setting 3 bets by one operation and the second operation means is means capable of setting 3 bets by one operation.SELECTED DRAWING: Figure 38
Patent JP-2023146897-A (JP)
Title: Rack guide and gear mechanism
Inventor: ROBERT HAMRODI
IPC: B62D3/12
Filed: 2022-03-29
Abstract: To provide: a rack guide that can stably support a rack bar while preventing knock sounds from occurring; and a gear mechanism using the rack guide.SOLUTION: A rack guide 30 comprises: a columnar rack guide main body 31 made of a synthetic resin, with a distal surface formed with a guide surface 310 being in sliding contact with a back surface of a rack bar; support parts 32a, 32b made of a synthetic resin, projecting from an outer circumferential surface 311 of the rack guide main body 31, and movable in a radial direction of the rack guide main body 31; and biasing parts 33a, 33b made of a synthetic resin, provided on the respective support parts 32a, 32b, and extending in a circumferential direction of the rack guide main body 31, from both sides of the support parts 32a, 32b in the circumferential direction and connected to the rack guide main body 31 so as to bias the support parts 32a, 32b in the radially outer direction of the rack guide main body 31.SELECTED DRAWING: Figure 3
Patent JP-2022084897-A (JP)
Title: System for collecting injection information
IPC: A61M5/178
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring injection of liquid medicine. 
     SOLUTION: The system for measuring injection of liquid medicine includes a syringe body 112 having a proximal end 120, a distal end 122, a syringe interior 124, and a syringe flange 126 at the proximal end thereof. The system also includes a stopper member 114 disposed in the syringe interior. The system further includes a plunger member coupled to the stopper member and configured to be manipulated to insert the stopper member distally in the syringe interior relative to the syringe body. Moreover, the system includes a needle 130 coupled to the syringe body at the distal end thereof. Besides, the system includes a sensor flange 150 removably coupled to the syringe body. The sensor flange includes a sensor 152 to measure injection characteristics and a processor to analyze the injection characteristics to determine an occurrence of an injection event. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023148980-A (JP)
Title: Production management device, production management method and production management program
Inventor: TAKIGUCHI SHUJI
IPC: G05B19/418
Filed: 2022-03-30
Abstract: To provide a production management device, a production management method, and a production management program that make it possible to refine production plans and improve productivity by efficiently analyzing production plans and actual results.SOLUTION: A production management device includes a storage unit that stores a standard time as to working hours for each process included in the production plan, and a control unit that calculates the degree of deviation based on the standard time for each process, determines whether or not to change the standard time based on the calculated degree of deviation, and extracts the process determined to change the standard time as a target process.SELECTED DRAWING: Figure 1
Patent JP-2023149101-A (JP)
Title: Composition and food product
Inventor: YO TERU
IPC: A61K8/49
Filed: 2022-03-30
Abstract: To provide a composition that has excellent action of protecting skin from irritation by ultraviolet ray, action of protecting skin exposed to ultraviolet ray, or moisturizing action of skin, and is used for any application thereof.SOLUTION: A composition containing procyanidin B1 and procyanidin B3 is used for protecting skin from irritation caused by ultraviolet ray. When the mass of procyanidin B1 included in the composition is W1 and the mass of procyanidin B3 included in the composition is W3, W3/W1 is 0.2 or more and 2 or less. Preferably, W3/W1 is 0.2 or more and 1.8 or less.SELECTED DRAWING: None
Patent JP-2023153677-A (JP)
Title: Stringed musical instrument
Inventor: NISHI TETSUYA
IPC: G10G1/02
Filed: 2022-04-05
Abstract: To provide a guitar that can display various information to assist playing on a fingerboard consisting of a liquid crystal display or electroluminescent display, and can be played without damaging the display.SOLUTION: A stringed musical instrument comprises: a fingerboard 5 provided on a surface of the neck body 4 and made of a liquid crystal display or electroluminescent display; and a plurality of frets f arranged on the fingerboard 5 at predetermined intervals from each other. The frets f are provided with support sections fa at both ends in a length direction, and the support sections fa are fixed to the neck body 4 so as to make the frets f cross over the fingerboard 5.SELECTED DRAWING: Figure 3
Patent JP-2023154506-A (JP)
Title: Mount and book with ic tag for book
Inventor: KOBAYASHI MOE
IPC: G06K19/02
Filed: 2022-04-07
Abstract: To provide a mount with an IC tag that can be easily manufactured and can prevent excessive pressure from acting on an IC chip.SOLUTION: In a mount 10A with an IC tag for a book in which an IC tag 20 including an IC chip 25 is attached to a mount 11, the mount 11 is folded over a surface attached with the IC tag.SELECTED DRAWING: Figure 2
Patent JP-2023154813-A (JP)
Title: Vehicle control device
Inventor: SAKAMOTO YUKI
IPC: B60W30/10
Filed: 2022-04-08
Abstract: To provide a vehicle control device that can suppress a road from deteriorating.SOLUTION: A vehicle control device according to one embodiment comprises: a target route setting part that sets a target route; an offset amount determining part that determines an amount of offset with respect to the target route; a target route correcting part that generates a corrected target route offset in a lateral direction by the mount of the offset with respect to the target route; and a control part that controls a steering angle of a vehicle so that a vehicle travels along the corrected target route.SELECTED DRAWING: Figure 1