baber/WOPTO huggingface dataset:
Patent JP-2023051452-A (JP)
Title: Saddle-riding type vehicle
Inventor: HAYASHI KEIZAI
IPC: B62J17/10
Filed: 2021-09-30
Abstract: To provide a saddle-riding type vehicle that makes it hard for travel air which is entering a front fender to enter an air pool to smoothly guide the travel air which is entering the front fender.SOLUTION: A saddle-riding type vehicle (10) is provided with a fender support part (44) at a front fork (14), wherein the fender support part (44) is located more inside a vehicle body than an inner side face of the front fender (26), and a fork guide (75) is provided behind the fender support part (44), and also extends more toward a vehicle body inner side than the fender support part (44). The front fender (26) is provided with an extension part (76) extending toward the vehicle inner side from the inner side face of the front fender (26), and the extension part (76) is arranged in front of a space (S0) formed between the fender support part (44) and the inner side surface of the front fender (26).SELECTED DRAWING: Figure 10
Patent JP-2023051574-A (JP)
Title: Wiring board, planar light-emitting device, and manufacturing methods thereof
Inventor: KATSUMATA MASAAKI
IPC: H01L33/62
Filed: 2021-09-30
Abstract: To provide a wiring board with improved connection reliability, a planar light-emitting device, and manufacturing methods thereof.SOLUTION: A method for manufacturing a wiring board includes the steps of: preparing a board 30 including an insulating resin 10, a first adhesion layer 11 arranged on a second surface 10B of the insulating resin 10, and a metal member 20 arranged on a surface on the opposite side of a surface on the insulation resin 10 side of the first adhesion layer 11; forming a first hole 51 penetrating the metal member 20 on the metal member 20; forming a second hole 52 penetrating the first adhesion layer 11 and the insulating resin 10 and having a smaller maximum diameter than the first hole 51 by irradiating a position facing the first hole 51 with a laser beam from the first adhesion layer 11 side; arranging a first conductive paste 41 so as to connect the first hole 51 and the second hole 52; and arranging a second conductive paste 42 on a first surface 10A of the insulating resin 10 so as to serve as a wiring connected to the arranged first conductive paste 41.SELECTED DRAWING: Figure 2C
Patent JP-2023054622-A (JP)
Title: ashtray
Inventor: FURUSAWA JUNICHIRO
IPC: A24F19/00
Filed: 2021-10-04
Abstract: To provide an ashtray that can enhance awareness of users regarding that drainage channels go to the sea.SOLUTION: An ash tray 1 includes: an ashtray part 10 provided with a design that reminds users of a drainage channel; a hopper part 20 provided with a design that reminds users of a water distributing pipe; a chute part 30 provided with a design that reminds users of rivers; a water tank part 40 provided with a design that reminds users of the sea; a housing part 50 for housing the hopper part 20, the chute part 30 and the water tank part 40 and having a top part on which the ashtray part 10 is disposed; and a window part 60 disposed at a front face of the housing part 50. The window part 60 is disposed so that users can view from an outside that a tobacco falling from the ashtray part 10 falls into the water tank part 40 via the hopper part 20 and the chute part 30.SELECTED DRAWING: Figure 1
Patent JP-2023056374-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: SAKUMA KENJI
IPC: B23K26/38
Filed: 2021-10-07
Abstract: To generate processing data appropriately removing a notch region from workpiece in a laser beam machine.SOLUTION: An information processor 20 includes: a calculation part 202 for calculating a smallest rectangular region R including a product P cut from plate-like workpiece W by laser processing; an extraction part 203 for extracting a difference between the rectangular region R and a product region PA expressed by outer periphery of the product P; a determination part 204 for determining a notch region N that is at least a part of the difference as an object of shredding; and a generation part 205 for generating processing data including information on cutting of the product P, and information on shredding of the notch region N.SELECTED DRAWING: Figure 1
Patent JP-2022109217-A (JP)
Title: Two-stroke engine for working machine and series hybrid device for working machine incorporating the same
Inventor: ETO KUNITOSHI
IPC: B60K6/52
Filed: 2021-10-11
Abstract: To provide a two-stroke engine suitable for hybridization, as a power source for a working machine capable of achieving measures against exhaust emissions while maintaining a small size and light weight, and provide a series hybrid device for a working machine.SOLUTION: A two-stroke engine has a throttle motor (22) for driving a throttle valve (20), a fuel injection device (430) disposed in an intake system (18) including a crank chamber (420), and a control unit (24) for controlling the throttle motor (22) and the fuel injection device. The two-stroke engine is designed to achieve an engine rotation speed of 4,500 rpm to 7,000 rpm when the throttle valve (20) is fully open. The two-stroke engine is operated with the throttle fully open by the control unit (24), and a battery (8) is charged with electric power generated by a generator (6) using the two-stroke engine.SELECTED DRAWING: Figure 2
Patent JP-2023057960-A (JP)
Title: Corrugated cardboard and antibacterial-antiviral corrugated cardboard processing method
Inventor: YOSHIMURA CHITOSE
IPC: A01N41/04
Filed: 2021-10-12
Abstract: To provide a corrugated cardboard that makes it possible to simply and easily evaluate whether it has been coated with a proper amount of antibacterial-antiviral agent, and a method for processing the same.SOLUTION: A corrugated cardboard has a liner with its outermost layer provided with a layer containing an antibacterial-antiviral agent, the layer having a surface gloss of 3.0-15.0.SELECTED DRAWING: Figure 1
Patent JP-2023059065-A (JP)
Title: Engine control device and engine system
Inventor: ANDO SUMINOSUKE
IPC: F02D13/02
Filed: 2021-10-14
Abstract: To provide an engine control device capable of quickly improving shortage of an intake air quantity.SOLUTION: An engine control device is for controlling an engine with a supercharger and comprises: a parameter acquisition part configured to acquire a first parameter relating to an engine operation state; an insufficient intake air quantity determination part for determining whether or not an insufficiency in an intake air quantity to the engine occurs; an ignition timing map selection part configured to select, from a plurality of ignition timing maps that indicate the relation between the first parameter and engine ignition timing, an ignition timing map corresponding to the determination result of the insufficient intake air quantity determination part; and an ignition timing determination part configured to determine engine ignition timing on the basis of the first parameter acquired by the parameter acquisition part and the ignition timing map selected by the ignition timing map selection part.SELECTED DRAWING: Figure 5
Patent JP-2023061591-A (JP)
Title: A/D converter
Inventor: WATANABE TAKAMOTO
IPC: H03M1/50
Filed: 2021-10-20
Abstract: To provide an A/D converter capable of converting an analog signal into a digital value at high speed and with high accuracy.SOLUTION: A counting unit 26 repeatedly counts the number of pulse signals having passed through a plurality of second delay units. A first calculation unit 28A obtains difference between a value obtained by adding a sign bit to the latest count value by the count unit 26 and a value obtained by adding the sign bit to a past count value. A second calculation unit 28B adds a sign bit of the calculation result obtained by the first calculation unit 28A to the most significant bit other than the sign bit, uses the addition result as the new most significant bit, and outputs a new calculation result other than the sign bit.SELECTED DRAWING: Figure 4
Patent JP-2023061682-A (JP)
Title: alarm system
Inventor: MORITA EISEI
IPC: G08B17/00
Filed: 2021-10-20
Abstract: To allow an apparatus abnormality of a fire detector that has happened before the power source is input again to be recognized, even after a power source of a detector of an abnormality is input again.SOLUTION: An alarm system 1 has a master machine 10b and an alarm signal transmission device 20. The master machine 10b includes: a storage unit for storing state information of the master machine 10b; an initiation unit for initiating the state information so that the state information shows a normal state, when the power source of the master machine 10b is input again; a notification unit for notifying the alarm device 20 that the power source is input again when the power source is input again; and a transmission unit for sending state information to the alarm signal transmission device 20 at a predetermined timing. The alarm signal transmission device 20 includes: an alarm output unit for outputting an alarm signal to an external apparatus 30 according to the received state information; and a restriction unit for restricting processing in the alarm output unit according to the state information received within a predetermined length of time from when notifying that the power source is input again.SELECTED DRAWING: Figure 4
Patent JP-2023062539-A (JP)
Title: Reaction force application device
Inventor: MORI HIDEYUKI
IPC: B60K26/02
Filed: 2021-10-21
Abstract: To provide a reaction force application device easily applicable to an accelerator device.SOLUTION: An actuator housing 20 can be mounted on a vehicle 1. An actuator 30 is provided in the actuator housing 20. A lever 40 is provided in the actuator housing 20 and rotates by a driving force from the actuator 30. An arm 50 comprises a pedal abutment unit 501 which can abut on a pedal 120, and a lever abutment unit 502 which can abut on the lever 40. An arm support unit 60 includes an arm rotation shaft unit 61 having a rotation shaft Ax2 different from a rotation shaft Ax1 of the pedal 120, and rotatably supports the arm 50 by the arm rotation shaft unit 61. The lever 40 rotates by a driving force from the actuator 30, and can apply a reaction force for a stepping force of an operator to the pedal 120 via the arm 50.SELECTED DRAWING: Figure 1
Patent JP-2023064240-A (JP)
Title: Filbertone derivative, method for producing the same and use thereof
Inventor: MIYAZAWA MITSUO
IPC: C07C45/66
Filed: 2021-10-26
Abstract: To provide a novel filbertone derivative, a method for producing the same and a use thereof.SOLUTION: The present invention provides 1-hydroxy filbertone represented by formula (2). The 1-hydroxy filbertone has excellent β-secretase inhibitory action and is, therefore, useful as a β-secretase inhibitor and can serve as a preventive for brain diseases (for example, dementia) or an activator for cognitive functions.SELECTED DRAWING: None
Patent JP-2023065911-A (JP)
Title: Bubble generation device
Inventor: KASE YOSHIYUKI
IPC: B01F35/71
Filed: 2021-10-28
Abstract: To provide a bubble generation device capable of efficiently generating bubbles having desired diameter.SOLUTION: At least a part of a bubble generation device in this invention is configured by a porous member through which a gas can pass. The device comprises a cylindrical core having an outer peripheral wall forming a first space through which a fluid of either liquid or gas can circulate and extending in a first direction, and a housing which houses the core and forms a second space through which the other fluid of either liquid or gas can circulate between the core and the outer peripheral wall. The liquid flows in the liquid space through an introduction port opening in a direction taken along a first tangent in the portion taken a direction on the first tangent of the outer peripheral wall in view of the first direction. Besides, the liquid is discharged in the liquid space through a discharge port opening in the direction taken along a second tangent in the portion taking the direction on the second tangent of the outer peripheral wall in view of the first direction and in the position separated from the introduction port in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2023066199-A (JP)
Title: Information processing device, information processing method, program, and information processing system
Inventor: KOURA SEIYA
IPC: G06Q30/0601
Filed: 2021-10-28
Abstract: To provide an information processing device that can provide a support for disclosing credit information and concluding a transaction so as to satisfy the needs of a customer candidate and a supplier candidate.SOLUTION: An information processing device can communicate with a first user terminal being operated by a customer candidate and a second user terminal being operated by a supplier candidate. The information processing device includes: means for displaying, on the first user terminal, first credit information which is generated from information about the supplier candidate and credit information about the supplier candidate; means for displaying, on the second user terminal of the supplier candidate, second credit information which is generated from information about the customer candidate and credit information about the customer candidate, and first proposal information based on the credit information about the customer candidate; and means for receiving the content of an operation concerning creating response information to condition information from the second user terminal of the supplier candidate. On the basis of the response information, second proposal information obtained by modifying the first proposal information is displayed on the second user terminal.SELECTED DRAWING: Figure 3
Patent JP-2023067300-A (JP)
Title: Stool for stacking
Inventor: OKAMOTO ATSUO
IPC: A47C3/04
Filed: 2021-10-30
Abstract: To enable a stool to be stably stacked though the stool cannot be stacked by slipping out in the case of an oval seat part, because the stool with the circular seat part can be stacked.SOLUTION: A stool comprises a seat part and a leg for supporting the seat part. The seat part assumes an oval shape including an ellipse. A plurality of linear projections 21, which are each approximately similar in outer shape to the seat part and which are almost concentrically arranged, are provided on the backside of the seat part.SELECTED DRAWING: Figure 3
Patent JP-2023067394-A (JP)
Title: Virtual environment system and virtual environment control method
Inventor: HASHIGUCHI MAKOTO
IPC: G06F15/00
Filed: 2021-11-01
Abstract: To provide a virtual environment system and a virtual environment control method for efficiently and properly taking over information in a VDI environment.SOLUTION: A VDI server 20 is connected to a customer management system 30, a virtualization server 40 and a cooperation destination system 50. The VDI server 20 executes initialization processing for permitting to create a temporary file in a VDI region 21 used by a client, and accesses the customer management system 30 from the VDI region 21 by using a first application. The VDI server 20 acquires takeover information to be provided to the cooperation destination system 50 from the customer management system 30, records the takeover information in the temporary file, and starts a second application for accessing the cooperation destination system 50 by the virtualization server 40. The VDI server 20 provides the second application with the takeover information recorded in the temporary file, and provides the cooperation destination system 50 with the takeover information through the second application of the virtualization server 40.SELECTED DRAWING: Figure 1
Patent JP-2022077981-A (JP)
Title: Dental disc blank retention ring
Inventor: MARKUS LICHTENSTEIGER
IPC: A61C13/00
Filed: 2021-11-02
Abstract: To provide a dental disc blank retention ring that enables more efficient utilization of dental prosthesis raw material available without increasing a rupture risk of a dental disc blank to be milled, and a dental disc blank and a dental disc blank retention ring.SOLUTION: A dental disc blank retention ring has a fixation projection part 22 for specifically forming a cutting-down, the retention ring 10 being formed by at least two components 26, 28. Softer one of the components is covered with harder one of the components.SELECTED DRAWING: Figure 1
Patent JP-2023070377-A (JP)
Title: Image forming apparatus
Inventor: TOMINO TOSHIAKI
IPC: B41J29/00
Filed: 2021-11-09
Abstract: To provide an image forming apparatus that can apply an antibacterial agent to a sheet in a more favorable mode.SOLUTION: An image forming apparatus comprises: a conveying unit that conveys a sheet; an image forming unit that performs image formation on the sheet; and an antibacterial agent application unit that is disposed downstream of a fixing unit executing processing of fixing a print image to the sheet, and while the sheet is conveyed by the conveying unit, applies a liquid containing an antibacterial agent onto both sides of the sheet.SELECTED DRAWING: Figure 1
Patent JP-2023072211-A (JP)
Title: Shade apparatus for vehicle
Inventor: SUZUKI SHOTA
IPC: B60J3/00
Filed: 2021-11-12
Abstract: To prevent an operation part attached to one end of a curtain member for drawing the curtain member from a storage part from falling into the storage part when the curtain member is stored in the storage part.SOLUTION: There is provided a shade apparatus for vehicle which comprises: a screen part in which a shade lever 10 is attached to one end of a screen 20; and a storage part 30 which has an opening 33 and stores the screen 20, and in which the screen 20 is dawn from the storage part 30 via the opening 33 by pulling up the shade lever 10. The shade lever 10 is configured to be rotatable in the first direction in which the screen 20 is drawn and in the second direction in which the screen 20 is stored from the first attitude when the screen 20 is stored in the storage part 30, and has a protrusion 12a and a rib 12b which contact the end of the opening 33 when the screen 20 is rotated in the second direction on the upper surface and the lower surface in the first attitude.SELECTED DRAWING: Figure 1
Patent JP-2022036964-A (JP)
Title: Image decoding device, image encoding device and recording medium
IPC: H04N19/46
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency. 
     SOLUTION: An image decoding device comprises a processor and a memory connected to the processor, which acquires, from an encoded bitstream, first data indicating the predetermined number of first plural points in a current block of a first image in affine transformation for use to select motion information for respective plural points in a current block, and then selects plural second points that the respective points correspond to, one to one so as to select motion information for the first plural points in the current block, wherein the plural second points are included in a second image different from the first image, and pieces of selected motion image are as many as the first plural points that the first data indicates. The processor generates, on the basis of, the motion information selected in the affine transformation, a prediction image for decoding the current block of the first image, and decodes the current block of the first image. 
     SELECTED DRAWING: Figure 36 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074333-A (JP)
Title: connector unit
Inventor: KANAMORI TAKANORI
IPC: H01R13/44
Filed: 2021-11-17
Abstract: To provide a connector unit having an excellent workability of a fitting cancellation of both connectors.SOLUTION: A connector unit 2 comprises: a first connector 1A that has a rod-like first terminal 10A; and a second connector 1B that has a second terminal 10B having a hollow part 12d into which the first terminal 10A is inserted. The first terminal 10A includes a tip end cover 16 attached to its tip end part. The second terminal 10B includes a projection part 12f projected toward the first terminal 10A from an inner wall surface 12e of the hollow part 12d. The tip end cover 16 is retreat parts 18, 17d, and 17e provided to an outer peripheral end part of the tip end cover 16, and can be elastically deformed easier than that an another part of each retreat part of the tip end cover 16. The tip end cover includes the retreat parts 18, 17d, 17e retreated toward a direction separated from the projection part 12f while being elastically deformed when the projection part 12f is contacted to the outer peripheral end part at the time of fitting cancellation.SELECTED DRAWING: Figure 6
Patent JP-2022087821-A (JP)
Title: Data fusion method and device
Inventor: DI XIN
IPC: H04N7/18
Filed: 2021-11-22
Abstract: To provide a data fusion method and device.SOLUTION: The method is applied to a traffic sensing system. The system includes at least two sensor groups. Each one of the sensor groups includes a camera and a radar. The method includes the steps of: determining first object measurement data based on video data photographed by a camera of a road; determining second object measurement data based on radar data acquired by a reflection signal of a radar signal that has been emitted to a predetermined area of the road; matching the second object measurement data in a radar frame with the first object measurement data in a video frame, so as to acquire matching data; fusing the first object measurement data, the second object measurement data, and the matching data which are acquired in an electronic map coordinate system about an object for each sensor group; acquiring first fusion data of the respective sensor groups; fusing measurement data of overlapping areas measured about at least two sensor groups; and acquiring second fusion data.SELECTED DRAWING: Figure 1
Patent JP-2023026281-A (JP)
Title: Directivity backlight display device assisting diffuser by reflector curvature
Inventor: CHIN SHAKUKUN
IPC: F21S2/00
Filed: 2021-11-26
Abstract: To provide a uniform directional light beam and thereby alleviate the difficulty of making a diffuser, raise the production yield, and reduce the cost.SOLUTION: A directivity backlight display device which assists a diffuser by a reflector curvature includes: a light source module; a reflective narrow-angle diffuser; a concave reflector; and a backlit type display panel. The light source module projects light. The reflective narrow-angle diffuser includes a concave surface or a flat surface serving as a reflecting surface. The reflecting surface includes a plurality of micro concave mirrors laid out in an array. The light is reflected and diffused by the reflective narrow-angle diffuser and the concave reflector to provide a uniform directional light beam. The backlit type display panel is deployed to display an image. The uniform directional light beam penetrates through the backlit type display panel to provide a directional image light beam, and then projects the directional image light beam to a projection area. With this arrangement, a reflective narrow-angle diffuser with a low concave curvature is deployed to achieve high-directivity image projection.SELECTED DRAWING: Figure 7B