baber/WOPTO huggingface dataset:
Patent JP-2023114170-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOSHIKAWA KOTA
IPC: G03G15/20
Filed: 2022-02-04
Abstract: To provide a fixing device that can suppress and adjust the quantity of heat moving from a pad heat transfer plate to a fixing pad, and can reduce power consumption without affecting image quality.SOLUTION: A fixing device 10 comprises: a fixing belt 11 that is heated by a heater lamp 16; a pressure roller 12 that is in contact with the fixing belt 11; a fixing pad 14 that is arranged inside the fixing belt 11 and opposite to the pressure roller 12 with the fixing belt 11 therebetween to form a nip part N between the fixing belt 11 and the pressure roller 12; a slide sheet 15 that is provided between the fixing pad 14 and the fixing belt 11 to reduce a frictional force with the fixing belt 11; and a pad heat transfer plate 13 that is provided between the slide sheet 15 and the fixing pad 14 to adjust heat transfer in a longitudinal direction of the fixing belt 11. The fixing pad 14 has projection parts 14b, 14c in contact with the pad heat transfer plate 13, and forms a gap 18 between the fixing pad 14 and the pad heat transfer plate 13 with a portion where the projection parts 14b, 14c are not in contact with the pad heat transfer plate.SELECTED DRAWING: Figure 3
Patent JP-2023115627-A (JP)
Title: Dementia remedying composition containing buckwheat starch as active principle and dementia remedying beverage, food, or medicine including the composition
Inventor: KATAYAMA SHIGERU
IPC: A23L2/52
Filed: 2022-02-08
Abstract: To provide a composition having a dementia remedying action, derived from a safe food.SOLUTION: The inventors have confirmed that buckwheat starch extracted from buckwheat flour has a dementia remedying action, providing a composition containing buckwheat starch, and a beverage, a food, and a medicine each including the composition.SELECTED DRAWING: None
Patent JP-2023115787-A (JP)
Title: Method for evaluating rim assemblability of pneumatic tire
Inventor: MURATA KENJI
IPC: G01M17/02
Filed: 2022-02-08
Abstract: To provide a method capable of evaluating rim assemblability of a pneumatic tire, considering the ease of bending of a side part quantitatively.SOLUTION: The present invention is a method for evaluating rim assemblability of a pneumatic tire. The method comprises: a step S1 of preparing an assembly in which a pneumatic tire is attached to a rim and an internal pressure is adjusted to be higher than the atmospheric pressure and lower than a regular internal pressure; a step S4 of applying a lateral load, which is a load in a tire axial direction, to the pneumatic tire of the assembly, and measuring a lateral displacement amount, which is a displacement amount of the pneumatic tire in the tire axial direction; and a step S5 of outputting tire side hardness using the lateral load and the lateral displacement amount.SELECTED DRAWING: Figure 4
Patent JP-2023116119-A (JP)
Title: Work machine
Inventor: FUJISHIMA HIROAKI
IPC: E02F9/00
Filed: 2022-02-09
Abstract: To provide a work machine provided with a dustproof net that can be easily attached and detached.SOLUTION: A work machine includes: a vehicle body; a work device attached to a front of the vehicle body; a counterweight supported at a rear of the vehicle body; and a building provided in the vehicle body between the work device and the counterweight. Inside the building, the work machine further comprises: an engine; a cooling fan using driving force of the engine to generate cooling air flowing from the outside of the building toward the inside of the building; a heat exchanger disposed at an upstream side of the cooling fan in a flow direction of the cooling air and exchanging heat between a fluid and the cooling air; and a dustproof net disposed at the upstream side of the heat exchanger in the flow direction of the cooling air to collect dust contained in the cooling air. Inside the building, interior components disposed at an upstream side of the dustproof net in the flow direction of the cooling air are housed. In the counterweight, an end positioned at the upstream side in the flow direction of the cooling air is cut out to form a recess allowing the dustproof net to be inserted and removed.SELECTED DRAWING: Figure 3
Patent JP-2023117188-A (JP)
Title: Management device, management method, and mobile vehicle
Inventor: MATSUSHITA MASATO
IPC: G06Q10/083
Filed: 2022-02-10
Abstract: To provide a management device, management method, and mobile vehicle, which improve the utilization rate of the mobile vehicle.SOLUTION: A management device 10 provided herein comprises a control unit 12 for managing an accommodating mobile vehicle 60 configured to accommodate accommodated mobile bodies 40. The accommodated mobile bodies 40 include a first mobile body accommodated in the accommodating mobile vehicle 60 and a second mobile body not accommodated in the accommodating mobile vehicle 60. The control unit 12 instructs the accommodating mobile vehicle 60 to transport the first mobile body while maintaining the first mobile body.SELECTED DRAWING: Figure 1
Patent JP-2023117320-A (JP)
Title: Fuel reforming device for internal combustion engine
Inventor: WATANABE HIROKI
IPC: F02M26/50
Filed: 2022-02-10
Abstract: To provide a fuel reforming device for an internal combustion engine that effectively suppresses damage of a reforming catalyst due to condensation water generated in the internal combustion engine.SOLUTION: A fuel reforming device for an internal combustion engine includes: a fuel addition device 31 adding reforming fuel to exhaust gas discharged from a combustion chamber 11; and a fuel reformer 35 having a catalyst for decomposing hydrocarbon-based fuel to which the reforming fuel has been added into reformed gas containing hydrogen and carbon monoxide. An exhaust gas recirculation passage 23 for returning exhaust gas discharged from the fuel reformer 35 to intake air includes a cooling device 45. Exhaust gas recirculation passages 231, 232, 233 corresponding to condensation water holding means are disposed at a lower position in the gravity downward direction than a catalyst lower surface standard 100 of the catalyst of the fuel reformer 35 so as to prevent condensation water generated in the exhaust gas recirculation passage 23 from coming into contact with the catalyst. Thus this can prevent damage of a compressor blade in an intake passage due to condensation water and avoid contact of the condensation water with the reforming catalyst so as to prevent damage of the catalyst.SELECTED DRAWING: Figure 1
Patent JP-2023119981-A (JP)
Title: game machine
Inventor: KIKUCHI NAOTO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine capable of effectively setting information regarding clearing ranges of a game area and an area outside a region regarding a clearing process of a RAM.SOLUTION: A clearing range is determined for a game area of a RAM according to a situation when a game machine is started, and then a clearing range of an area outside a region of the RAM is specified by using a low-order address of a leading address of the determined clearing range.SELECTED DRAWING: Figure 116
Patent JP-2023120816-A (JP)
Title: Optical unit and imaging apparatus
Inventor: NAKAMURA YUTA
IPC: G03B17/55
Filed: 2022-02-18
Abstract: To provide an imaging apparatus which can discharge heat from a heat generation source to the outside by a simple and inexpensive structure.SOLUTION: An imaging apparatus 1 includes: an imaging element 16; an LED 10; a circuit board 20 with the imaging element 16 and the LED 10 equipped thereto; a heat discharge shield member 30 thermally in contact with the circuit board 20; and a housing for containing the circuit board 20 and the heat discharge shield member 30 in a container storage formed inside. The housing 2 has an opening 51 leading to the outside from the container space. The heat discharge shield member 30 includes a plate-like part 71 extending to close the opening 50 of the housing 20 and being exposed from the opening 50.SELECTED DRAWING: Figure 3
Patent JP-2023122226-A (JP)
Title: Authority acquisition device, terminal device including authority acquisition device, and authority acquisition method
Inventor: SUZUKI NOBUO
IPC: G06Q30/08
Filed: 2022-02-22
Abstract: To provide an authority acquisition device capable of automatically acquiring authority for using a frequency range used for frequency sharing without interposing human judgment.SOLUTION: When accepting a sharing request in a block chain BC of frequency usage state sensing data, a smart contract 41 for sharing shares the frequency usage state sensing data in the block chain BC, and automatically acquires crypto-assets according to a data amount of the shared frequency usage state sensing data. When a smart contract 42 for authority acquisition accepts an acquisition request for authority for using a shared frequency range used for wireless communication, and if it is determined that a shared frequency range is exhibited in an auction ACTN, the smart contract automatically acquires the authority for using the shared frequency range by successfully bidding the shared frequency range while using the crypto-assets acquired by the smart contract 41 for sharing.SELECTED DRAWING: Figure 3
Patent JP-2023124143-A (JP)
Title: Image reading device and method for controlling image reading device
Inventor: FUKUMITSU YASUNORI
IPC: H04N1/04
Filed: 2022-02-25
Abstract: To provide an image reading device that can achieve a function related to reading of an image according to power consumption, and a method for controlling an image reading device.SOLUTION: A low output mode is a mode that is controllable in a connection state in which a low power supply USB instrument that can supply power with a power value included in a low power range is connected. A high output mode is a mode that is controllable in a connection state in which a high power supply USB instrument that can supply power with a power value included in a high power range higher than the low power range is connected. In the low output mode, a control unit does not execute reading of an image at a second reading speed faster than a first reading speed, but can execute the reading of an image at the first reading speed. In the low output mode, in a connection state in which a battery and the low power supply USB instrument are connected with each other, the control unit does not charge the battery by power supply from the low power supply USB instrument during the reading of an image.SELECTED DRAWING: Figure 4
Patent JP-2023130693-A (JP)
Title: Electronic component transfer method, method for manufacturing electronic apparatus, and device for manufacturing electronic apparatus
Inventor: KITAZAWA HIROYUKI
IPC: H01L21/52
Filed: 2022-03-08
Abstract: To provide an electronic component transfer method capable of changing the gap between electronic components in a two-dimensional direction.SOLUTION: In an electronic component transfer method, at least one of a step in which a plurality of electronic components 15 held on a first base material 20 are received on a first transfer roll 4 and a step in which the plurality of electronic components 15 held on the first transfer roll 4 are provided to a second base material 30 differentiates the gap between the electronic components 15 in the direction along a second axis X3 of the second base material 30 with respect to the gap between the electronic components 15 in the direction along a first axis X1 of the first base material 20, and at least one of a step in which the plurality of electronic components 15 held on the second base material 30 are received on a second transfer roll 11 and a step in which the plurality of electronic components 15 held on the second transfer roll 11 are provided to a third base material 40 differentiates the gap between the electronic components 15 in the direction along a third axis X6 of the third base material 40 with respect to the gap between the electronic components 15 in the direction along another axis X4 of the second base material 30.SELECTED DRAWING: Figure 2
Patent JP-2023131043-A (JP)
Title: Information processor, method for processing information, and program
Inventor: YUKI AKIHIRO
IPC: G06Q50/10
Filed: 2022-03-08
Abstract: To provide an information processor, a method for processing information, and a program which can regenerate situations of an accident.SOLUTION: An accident generation system 1 includes: a collection device 10 for collecting vehicle data from a vehicle 20 which caused an accident; a regeneration device 30 for regenerating a situation of an accident on the basis of the vehicle data received from the collecting device 10; and a terminal 40. The collection device 10 has a storage unit for storing time-series data including data when the accident happened which was acquired from the vehicle that caused the accident. The regeneration device 30 includes a reception unit for receiving specification of the time to display the time-series data from a user; and a display control unit for displaying, on the terminal, an accident situation screen showing the time-series data at the specified time.SELECTED DRAWING: Figure 1
Patent JP-2022140375-A (JP)
Title: Digital tablet device connected to cloud
Inventor: Wang Zhou Hong
IPC: H04L67/04
Filed: 2022-03-09
Abstract: To provide a digital tablet device which is portable and convenient and is connected to the cloud.SOLUTION: A digital tablet device 10 connected to the cloud includes: an input unit 11 which generates an input signal; a multimedia chip 15 which receives the input signal to encode and output the encoded input signal; a network unit 13 which receives the encoded input signal and outputs the encoded input signal to the cloud; and a display unit 17. The cloud generates a feedback signal after processing the input signal and feeds back the feedback signal to the network unit 13. The multimedia chip 15 receives the feedback signal transmitted by the network unit 15, and performs encoding processing and transcoding on the feedback signal. The display unit 17 receives and displays the transcoded feedback signal.SELECTED DRAWING: Figure 1
Patent JP-2023131768-A (JP)
Title: Displacement measurement device
Inventor: YAMAUCHI TSUNEO
IPC: G01B7/16
Filed: 2022-03-09
Abstract: To apply, to a displacement measurement device, a technology to convert a minute change in electric resistance and electric capacitance of a measuring object into a change in frequency so as to measure a minute change in these physical amounts.SOLUTION: A displacement measurement device includes: a first conductor with a resistance value variable through deformation; a first frequency conversion unit that converts the resistance value between a 1-1 part and a 1-2 part of the first conductor into a frequency and outputs the frequency; and a first displacement determination unit that determines a displacement of a distance between the 1-1 part and the 1-2 part on the basis of a change in the frequency output from the first frequency when the distance between the 1-1 part and the 1-2 part is displaced.SELECTED DRAWING: Figure 1
Patent JP-2023134073-A (JP)
Title: Rolling bearing unit for supporting wheel
Inventor: TAKANASHI HARUMI
IPC: F16C19/38
Filed: 2022-03-14
Abstract: To provide a rolling bearing unit for supporting a wheel capable of reducing creeping and fretting wear even when a pair of small diameter parts is recessed at both ends in an axial direction on an outer peripheral surface of an outer ring.SOLUTION: A rolling bearing unit for supporting a wheel has: an outer ring having a double-row outer ring raceway surface on an inner peripheral surface; a pair of inner rings each having an inner ring raceway surface on an outer peripheral surface; and a plurality of conical rollers rotatably provided between the double-row outer ring raceway surface and a double-row inner ring raceway surface. A pair of small diameter parts is recessed at both ends in an axial direction on an outer peripheral surface of the outer ring. The pair of small diameter parts is provided on both end sides in the axial direction with respect to a pair of first virtual lines passing through the largest diameter part of a contact surface between the peripheral surface of the plurality of conical rollers and the double-row outer ring raceway surface and each having an intersection angle of 135° with respect to the outer ring raceway surface.SELECTED DRAWING: Figure 1
Patent JP-2023140460-A (JP)
Title: Emulsified composition containing anti-inflammatory ingredient
Inventor: SHIMAKURA SEIICHI
IPC: A61K31/19
Filed: 2022-03-23
Abstract: To provide an emulsified composition that contains glycyrrhetinic acid and is easy to spread and does not cause glycyrrhetinic acid precipitation, and also provided is an emulsified composition that contains glycyrrhetinic acid and other hydrophobic active ingredients and is easy to spread and does not cause glycyrrhetinic acid precipitation.SOLUTION: The inventors of the present invention have found that an emulsified composition, which does not cause precipitation while dissolving glycyrrhetinic acid when the pH of the emulsified composition is 7.9 or higher when 30 mL of water is added and suspended to 1 g of the emulsified composition, can be prepared and the above problems can be solved.SELECTED DRAWING: None
Patent JP-2023143093-A (JP)
Title: Information processing program, information processing apparatus, information processing system, and information processing method
Inventor: HIRAMUKAI TAKETAKA
IPC: G06T19/00
Filed: 2022-03-25
Abstract: To provide an information processing program configured to improve visibility of a display image in accordance with a state of a virtual camera, an information processing apparatus, an information processing system, and an information processing method.SOLUTION: An information processing program executes the processing of: generating a blurred image obtained by blurring an image of field of view from a virtual camera in a virtual space, with a blur strength in accordance with a distance from the virtual camera; and outputting the blurred image to a display screen. The program further executes the processing of: determining a strength of blur in accordance with a position in the blurred image; and changing the blur strength for at least some positions in the blurred image, in accordance with at least one of a distance between a position of interest in the virtual space and the virtual camera and a shooting direction of the virtual camera.SELECTED DRAWING: Figure 20
Patent JP-2023143397-A (JP)
Title: Wallpaper, and method for manufacturing wallpaper
Inventor: TAKAHASHI SHINICHI
IPC: B32B27/00
Filed: 2022-03-25
Abstract: To provide wallpaper which obtains gloss matte designability and three-dimensional designability, and has antibacterial performance, and a method for manufacturing wallpaper.SOLUTION: Wallpaper has a base material layer 1, a base resin layer 2 layered on the base material layer 1, a pattern printing layer 3 that is layered on the base resin layer 2 and on which a patter is printed, and a surface protective layer 6 layered on the pattern printing layer 3, wherein an antibacterial agent is added to at least one of the base resin layer 2 and the surface protective layer 6, the surface protective layer 6 has a first surface protective layer 4 formed on the pattern printing layer 3 and a second surface protective layer 5 which is partially formed on the first surface protective layer 4 and has glossiness different from that of the first surface protective layer 4, one of the first surface protective layer 4 and the second surface protective layer 5 is formed using a matte resin that is a matte resin, and the other of the first surface protective layer 4 and the second surface protective layer 5 is formed using a gloss resin that is a glazed resin.SELECTED DRAWING: Figure 1
Patent JP-2023144325-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2022-03-28
Abstract: To provide a game machine capable of preventing an excessive game.SOLUTION: When shooting-stop control is performed, a state in which a game machine 1 cannot continuously perform a game occurs, and, for example, detection of game balls by various kinds of switches is stopped. When a difference number counter for showing a difference number MY reaches 95000 during a big win game, shooting-stop control is performed after completion of the big win game. In the game machine 1, an operation notice display, an arrival display, and a shooting-stop display are displayed. The operation notice display can be reported simultaneously with an error display and the shooting-stop display is displayed with priority to the error display. When the shooting-stop display and the error display are displayed and display of the error display is turned off, the shooting-stop display is continued. Display of an arrival display (or shooting-stop display) is resumed when supply of power to the game machine 1 is stopped during display of the arrival display (or shooting-stop display) and supply of power to the game machine 1 is resumed without clearing RWM.SELECTED DRAWING: Figure 33
Patent JP-2023144529-A (JP)
Title: Stackable chair and protective device for seat thereof
Inventor: NARUSE SHUNTA
IPC: A47C3/04
Filed: 2022-03-28
Abstract: To prevent a piece of seat upholstery from being damaged by legs in stacking, in a stackable chair with a cushioning material provided for the seat.SOLUTION: A seat 2 is provided with a seat board 4, a cushioning material 5 and a piece of upholstery 6. The cushioning material 5 is held by the upholstery 6 in the periphery. The lateral side parts of the upholstery 6 are covered by the protection part 35 of a cover 33. The cover 33 has a proximal region 34, and the proximal region 34 is interposed between a seat support frame 22 and the seat board 4, and is held in a manner unable to fall out. In the event of stacking or detaching, when the lower end part of the legs 1 (for example a rear grounding body 19) in an upper level chair hits the lateral side part of the seat 2 situated in a lower level, it does not hit the upholstery 6, so that the upholstery 6 can be prevented from being damaged.SELECTED DRAWING: Figure 3
Patent JP-2023147504-A (JP)
Title: Ferritic stainless steel sheet and method of manufacturing the same
Inventor: INADA TAKUYA
IPC: C22C38/00
Filed: 2022-03-30
Abstract: To provide a ferritic stainless steel sheet capable of managing both improvement of moldability and reduction of processed rough skin.SOLUTION: A ferritic stainless steel sheet (1) contains P:0.005-0.05%. In a cross section (12) parallel to a rolling direction and vertical to a rolled surface, a crystal grain size is 15 μm or less, and an area ratio of ND//<111>±10° azimuth grain is 40% or more, and an average major axis of deposit deposited at the temperature of 600°C or higher and below 900°C is 0.15 μm or less and larger than 0 μm.SELECTED DRAWING: Figure 1
Patent JP-2023148525-A (JP)
Title: Holding member, robot, method for controlling robot, method for manufacturing article using robot, control program, and recording medium
Inventor: MASUKO SATOSHI
IPC: B25J19/00
Filed: 2022-03-30
Abstract: To reduce possibility of disconnection of a cable.SOLUTION: A holding member for holding a wire of a robot holds the wire so that a bending part of the wire is movable together with a predetermined part of the robot.SELECTED DRAWING: Figure 4