baber/WOPTO huggingface dataset:
Patent JP-2023001665-A (JP)
Title: System and method for reducing pm (particulate material) including bc (black carbon) discharged from vessel
Inventor: MAEDA KAZUYUKI
IPC: F02M25/022
Filed: 2021-06-21
Abstract: To provide a system and a method capable of reducing a discharge amount of PM (particulate materials) discharged from a diesel engine installed on a vessel.SOLUTION: By adding cerium system catalyst to fuel and mixing water with the fuel, PM generated by incomplete combustion in an engine combustion chamber is reduced. By installing a diesel particulate collection filter (DPF) in an exhaust system, PMs contained in exhaust gases are collected. Moreover, by installing a combustion apparatus between an engine and the DPF and raising temperature of the exhaust gas up to 600°C or more, PMs collected in the DPF are moved by combustion, and an air injection nozzle is installed on a downstream side of the DPF, and thus backwash removal of ash contents to be combustion residues is possible.SELECTED DRAWING: Figure 1
Patent JP-2023004512-A (JP)
Title: Imaging unit and machine tool
Inventor: SHIGEKANE AKITO
IPC: B23Q17/09
Filed: 2021-06-28
Abstract: To suppress contamination caused by coolant even if a camera is installed in a machining chamber.SOLUTION: An imaging unit includes: a camera for imaging a tool in a prescribed imaging region; an illumination section which is arranged oppositely to the camera; and a guide mechanism which guides to move at least one of the illumination section and the camera between a connection state in which the camera is connected to the illumination section and a separation state in which the camera is separated from the illumination section. In the separation state, there is the imaging region between the camera and the illumination section.SELECTED DRAWING: Figure 2
Patent JP-2023007786-A (JP)
Title: Fixture, actuator with fixture, and detection switch
Inventor: HOSHIBA TAKASHI
IPC: H01H9/18
Filed: 2021-07-02
Abstract: To provide a fixture capable of improving convenience for a worker during maintenance inside a door to which a detection switch is attached.SOLUTION: A fixture 300 for attaching an actuator 250M for maintenance to a sensor body 210 of a detection switch 200A includes: a holding portion 302 that holds the actuator 250M that communicates with the sensor body 210 when distance from the sensor body 210 is within a predetermined distance; and attachment portions 303 and 304 that can be detachably attached to the sensor body 210 while maintaining distance between the actuator 250M held by the holding portion 302 and the sensor body 210 within the predetermined distance.SELECTED DRAWING: Figure 4A
Patent JP-2021176752-A (JP)
Title: Method and system for auxiliary power generation
Inventor: ANDREW AMIGO
IPC: B60K25/06
Filed: 2021-07-13
Abstract: To provide an auxiliary power generation system that derives electrical energy from a power train of a motor vehicle and stores the electrical energy in energy storage elements (e.g. batteries) for use when an engine of the motor vehicle is not used.SOLUTION: An auxiliary power system 250 for a motor vehicle 200 includes a power generator 260 for generating electricity to charge one or more auxiliary power system batteries 270. The motor vehicle includes an engine 220 and a drive train that distributes power from the engine to drive wheels 240. The drive train includes a transmission 232, a drive shaft 236, and a differential 238 that connects the engine to the drive wheels. The power generator can be connected to the drive train (e.g., the transmission, the drive shaft or the differential) to draw power to generate electricity as well as to apply braking loads on the drive wheels to increase the ability to stop the motor vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021169516-A (JP)
Title: Egg protein formulations and methods of manufacture thereof
Inventor: HOWARD V RAFF
IPC: A61K47/14
Filed: 2021-07-20
Abstract: To provide egg protein formulations and methods of manufacture thereof.SOLUTION: The present technology relates generally to formulations comprising egg white protein, methods of manufacturing egg protein formulations, and uses for egg protein formulations. In particular, several embodiments are directed to egg protein formulations for oral administration in immunotherapy of subjects affected by egg allergy. Provided herein are egg protein formulations for use in treatment of egg allergy. Also provided herein is a method for identifying and manufacturing egg protein formulations.SELECTED DRAWING: Figure 17
Patent JP-2023016253-A (JP)
Title: matching system
Inventor: WAKISAKA SHOTA
IPC: G06Q50/10
Filed: 2021-07-21
Abstract: To enable matching a coach, a school or a facility that can sufficiently satisfy user's desire in a matching system.SOLUTION: A matching system 1 comprises: an information terminal 2-5 that matches between a user desiring technical guidance of golf and a coach, a school or a facility being able to perform technical guidance desired by the user and that are individually owned by the user, the coach, the school or the facility; and a server 7 that is connected to each of the information terminals 2-5. The server 7 matches between the user and the coach, the school or the facility on the basis of user's desire condition which is transmitted from the information terminal 2 owned by the user, and the user's desire condition includes information associated with user's technical level.SELECTED DRAWING: Figure 1
Patent JP-2021164863-A (JP)
Title: Game machine
Inventor: AKAMATSU HIRONORI
IPC: A63F7/02
Filed: 2021-07-21
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a discrimination result by discrimination means capable of executing discrimination is a specific discrimination result, variable means is varied from a first state to a second state. Based on a variable operation content set by variable operation setting means, the variable means is variably controlled by variable control means. When a first variable operation content is set by the variable operation setting means, variable control is executed so that a first privilege is more easily granted than a second privilege different from the first privilege, and when a second variable operation content is set, variable control is executed so that the second privilege is more easily granted than the first privilege, thereby enhancing interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2023019118-A (JP)
Title: Power conversion device
Inventor: KATO AKIKUNI
IPC: H02M7/06
Filed: 2021-07-28
Abstract: To allow generation of DC power without using an AC/DC converter by converting three-phase power into multi-phase power.SOLUTION: A multi-phase transformer 3 comprises: a first winding 11 constituting a primary side winding L1; and windings generating four different three phases of second to fifth windings 12 to 15 constituting a secondary side winding L2, wherein all the windings are constituted by being wound around a common iron core 8, all of the second to fifth windings 12 to 15 are star-connected, the third winding 13 is constituted by being wound around the iron core so that polarity is inverted to the second winding 12 with the number of windings of 0.73 times of the second winding 12, and connecting neutral points of the second winding 12 and the third winding 13, the fourth winding 14 and the fifth winding 15 are generated by branching from a common predetermined part in the middle of the second winding 12, and each of the second to fifth windings 12 to 15 outputs three-phase power of different phases, and outputs multi-phase AC voltage.SELECTED DRAWING: Figure 2
Patent JP-2023020488-A (JP)
Title: clutch actuator
Inventor: ICHIHARA KAZUKI
IPC: F16H1/32
Filed: 2021-07-30
Abstract: To provide a small-sized clutch actuator.SOLUTION: Torque from an electric motor 20 is input to a sun gear 31. A planetary gear 32 can revolve in a circumferential direction of the sun gear 31 while engaging with the sun gear 31 and rotating. A carrier 33 has an annular shape, rotatably supports the planetary gear 32, and is relatively rotatable to the sun gear 31. A first ring gear 34 has an annular shape and can be engaged with the planetary gear 32. A second ring gear 35 has an annular shape, can be engaged with the planetary gear 32, is formed to have a tooth number of a tooth portion different from that of the first ring gear 34, and outputs torque to a torque cam 2. The carrier 33 is disposed within a range of an axial length L1 of the first ring gear 34 in an axial direction of the first ring gear 34.SELECTED DRAWING: Figure 3
Patent JP-2023021740-A (JP)
Title: Image forming apparatus
Inventor: ADRIAN DELA PIEDRA
IPC: H04N1/32
Filed: 2021-08-02
Abstract: To easily set an output destination of a document image and prevent in advance a situation in which document image output processing is performed while a wrong output destination is set.SOLUTION: An image forming apparatus 1 comprises a control unit 100 that, when a detection unit 103 detects a two-dimensional code from document images obtained through reading of a plurality of documents performed by a document reading unit 11, divides each of the document images into single files which are obtained through the reading of the continuous documents until a document image including the two-dimensional is obtained, and performs output processing of outputting each of the files obtained through the division to an output destination specified from the two-dimensional code by an output destination specification unit 104. Before performing the output processing, the control unit 100 displays in preview, on a display 473, each of the document images as the single files and the document images including the two-dimensional code.SELECTED DRAWING: Figure 2
Patent JP-2023023092-A (JP)
Title: Hub flange and damper device
Inventor: KELVIN SUTRISNO
IPC: F16F15/134
Filed: 2021-08-04
Abstract: To provide a hub flange which can secure rigidity without enlarging inertia.SOLUTION: A hub flange comprises a flange plate 6 and a hub 5. The flange plate 6 has a plurality of accommodation holes, an opening part, and a plurality of tooth grooves. The accommodation holes are aligned in a circumferential direction at an external peripheral part. The opening part is formed at a center part. The tooth grooves extend radially outwardly from the opening part. The hub 5 has a plurality of teeth which are accommodated in the tooth grooves. The hub 5 is arranged in the opening part. The plurality of tooth grooves include a first tooth groove 63a and a second tooth groove 63b. The first tooth groove 63a has a first bottom face 631a. The second tooth groove 63b has a second bottom face 631b. The second bottom face 631b is arranged radially inward of the first bottom face 631a.SELECTED DRAWING: Figure 3
Patent JP-2023023200-A (JP)
Title: flow cell
Inventor: FUJITSUGU YOHEI
IPC: G01N21/05
Filed: 2021-08-04
Abstract: To provide a flow cell in which a resin tube is reliably held linearly.SOLUTION: A flow cell comprises: a resin tube 10 forming a flow path through which fluid and light pass; a holding member 20 having first and second end parts 21a, 22a and a through hole 25, and configured to hold the outer peripheral surface of the resin tube 10 with the inner peripheral surface of the through hole 25; a first housing 30 having a first inner peripheral surface that contacts a first outer peripheral surface of the holding member 20; and a second housing 40 having a second inner peripheral surface that contacts a second outer peripheral surface of the holding member 20. The holding member 20 is provided with a first tapered protrusion part 21 gradually decreasing to the first end part 21a, and a second tapered protrusion part 22 gradually decreasing to the second end part 22a. The first housing 30 is formed with a gradually decreasing first tapered hole part 32, and the second housing 40 is formed with a gradually decreasing second tapered hole part 42.SELECTED DRAWING: Figure 1
Patent JP-2023023437-A (JP)
Title: Particle beam care system and treatment planning device
Inventor: TAKAYANAGI TAISUKE
IPC: A61N5/10
Filed: 2021-08-05
Abstract: To provide: a particle beam care system capable of improving quality of a gamma-ray source image in comparison with conventional ones, and improving range measurement accuracy; and a treatment planning device.SOLUTION: A particle beam care system includes a proton beam radiation device 101 for irradiating a target with a particle beam, a treatment planning device 210 for creating a radiation plan of a particle beam by the proton beam radiation device 101, and a gamma-ray detector 205 for detecting a gamma ray generated by radiation of the particle beam. The treatment planning device 210 determines a recommendation installation position of the gamma-ray detector 205 based on spatial resolution of the gamma-ray detector 205 at each angle set beforehand.SELECTED DRAWING: Figure 2
Patent JP-2023030499-A (JP)
Title: Tire management device, tire management program and tire management method
Inventor: SANNOMIYA Takenori
IPC: B60C23/04
Filed: 2021-08-23
Abstract: To provide a tire management device capable of coping with complex maintenance including filling of internal pressure in addition to management of wear amount for tires of moving bodies including aircraft and vehicles.SOLUTION: A tire management device includes: a data acquisition unit 102 for acquiring wear state data D1, mobile object operation data D2, and tire internal pressure time-series data D3 for each tire 10 mounted on one of mobile objects M1 including aircraft and vehicles; a tire replacement timing information calculation unit 103 for calculating tire replacement timing information d1 corresponding to a state in which a residual groove of the tire is below a preset threshold value on the basis of the wear state data and the mobile object operation data; an internal pressure filling timing information calculation unit 104 for calculating internal pressure filling timing information d2 corresponding to a state in which internal pressure is below a predetermined threshold on the basis of transition of the internal pressure time-series data; and a maintenance indication unit 105 for indicating whether or not maintenance is required for each tire on the basis of the calculated tire replacement timing information and internal pressure filling timing information.SELECTED DRAWING: Figure 1
Patent JP-2023032076-A (JP)
Title: superconducting coil
Inventor: FUJITA SHINJI
IPC: H01F6/06
Filed: 2021-08-26
Abstract: To provide a superconducting coil capable of suppressing a delay of a generated magnetic field at the time of excitation/demagnetization.SOLUTION: A superconducting coil 100 comprises a winding part 30 to which a superconducting wire rod 10 is wound. The winding part 30 includes: end part conductive regions 21 and 22 surround by two or more times from at least one end of the superconducting wire rod 10 as a starting point; and an insulation region 23 communicated with the end part conductive regions 21 and 22. End regions 10A and 10B containing the end can be connected to connected parts 25 and 35. The end part conductive regions 21 and 22 are relatively conductively contacted to the superconducting wire rod 10 adjacent to a radial direction of the winding part 30 over the whole length. In the insulation region 23, the insulation material is interposed between both the adjacent superconducting wire rods 10 to the radial direction of the winding part 30.SELECTED DRAWING: Figure 1
Patent JP-2023033674-A (JP)
Title: Ultrasonic sensor attachment structure
Inventor: KOHAMA NORIHIRO
IPC: G01S7/521
Filed: 2021-08-30
Abstract: To provide an ultrasonic sensor attachment structure capable of reducing a cost while maintaining accuracy in detecting an obstacle by an ultrasonic wave.SOLUTION: An ultrasonic sensor attachment structure includes: an ultrasonic sensor 10 having a probe 11 for vibrating and vibration-receiving an ultrasonic wave; a rear bumper 20 formed of a flexible plate-like member and to be installed to face an inner side and an outer side of a vehicle; a probe hole 22 penetrating a plate surface of the rear bumper 20 and opened to allow insertion of the probe 11 in the hole; a holder 23 erected from the inner plate surface of the rear bumper 20 and also having a cylindrical shape to allow insertion of the ultrasonic sensor 10 to the inside; and a propagation suppression section 30A set to be thinner than the other parts of the rear bumper 20 by a recess 31A formed along an opening edge of the probe hole 22 on the plate surface of the rear bumper 20.SELECTED DRAWING: Figure 3
Patent JP-2021185525-A (JP)
Title: Tool system and program
Inventor: KOBAYASHI KOJI
IPC: G06Q50/08
Filed: 2021-08-30
Abstract: To provide a tool system and a program that can manage what kind of work has been performed for an individual work object.SOLUTION: In a tool system including a tool 1, a smart terminal 2, which is a work management device, a GPS receiver 3, a barcode reader 4, and a wearable terminal 5, the tool 1 includes a fastening part 13 and a transmission unit for transmitting work contents performed on a work object by the fastening part 13 as work information to the smart terminal. The smart terminal includes a work object information acquisition unit 213 for acquiring work object information on the basis of information read from the work object, a positional information acquisition unit 212 for acquiring positional information of a place where the work object information acquisition unit 213 has acquired the work object information as positional information of a place where work on the work object has been performed, a work information acquisition unit 211 for acquiring the work information on the work contents having been performed on the work object from the tool 1, and a determination unit 215 for determining pass/fail of the work on the basis of the work object information and the positional information.SELECTED DRAWING: Figure 1
Patent JP-2022051691-A (JP)
Title: Electrolyte membrane containing polyfluorene-based ionomer and manufacturing method thereof
Inventor: CHAE IL SEOK
IPC: H01M8/1081
Filed: 2021-09-08
Abstract: To provide a solid polymer electrolyte membrane which is high in proton conductivity and excellent in chemical durability, mechanical property, and volume safety, and a manufacturing method thereof.SOLUTION: There is provided an electrolyte membrane containing a polyfluorene-based ionomer. The polyfluorene-based ionomer has a fluorene main chain, the entire of which comprises only a carbon-carbon bond, and is excellent in chemical stability. The polyfluorene-based ionomer is formed of an alkyl structure having a flexible and long side chain. A perfluorosulfonic acid group is introduced to an end of the ionomer.SELECTED DRAWING: Figure 1
Patent JP-2023040487-A (JP)
Title: Drive control device
Inventor: OTSUKA YUKI
IPC: B60G17/015
Filed: 2021-09-10
Abstract: To perform drive control for a plurality of driving axles by driving force according to axle load distribution.SOLUTION: A drive control device 1 of a multiaxial driving electric motor car 2 with a rear-front axle 4 rotation-driven by a first electric motor 6 and a rear-rear axle 5 rotation-driven by a second electric motor 7 comprises: an air suspension control part 10 which performs an axle load distribution change control which changes axle load distribution of the rear-front axle 4 and the rear-rear axle 5; and a drive control part 11 which performs drive control of the first electric motor 6 and the second electric motor 7. The drive control part 11 performs, when the air suspension control part 10 performs the axle load distribution change control, a driving force change control which changes driving force of the first electric motor 6 and the second electric motor 7.SELECTED DRAWING: Figure 3
Patent JP-2023047396-A (JP)
Title: Communication system and communication terminal
Inventor: HOSOKAWA GENKI
IPC: H04W40/02
Filed: 2021-09-27
Abstract: To provide a communication system capable of controlling an increase in communication traffic between communication terminals.SOLUTION: A communication system 10 includes a plurality of communication terminals 100, and the plurality of communication terminals 100 are hierarchized by a first layer L1, a second layer L2, and a third layer L3. The communication system 10 includes at least two first communication terminals provided in the first layer L1. The communication system 10 includes a plurality of second communication terminals provided in the second layer L2 and capable of direct communication with the first communication terminals. The communication system 10 includes a plurality of third communication terminals provided in the third layer L3 and capable of direct communication with some of the second communication terminals. The second communication terminals and the third communication terminals are provided in a plurality of areas. The third communication terminal communicates via the first communication terminal when communicating with the second communication terminal or another third communication terminal in a different area from an area where the third communication terminal is provided.SELECTED DRAWING: Figure 1
Patent JP-2023047504-A (JP)
Title: Bearing device and maintenance method of bearing device
Inventor: KOIKE TAKASHI
IPC: F16C19/06
Filed: 2021-09-27
Abstract: To provide a bearing device capable of easily replacing with another component when the bearing is damaged and replacement is needed while suppressing machining to the bearing device to the minimum, and a maintenance method of the bearing device.SOLUTION: A bearing device 1 includes: an outer ring (fixing member) 7 fixed to an outer lace 2; a magnetic ring (rotor) 8 fixed to an inner lace 3; and a circuit board 10 that is mounted on the outer ring (fixing member) 7 and transmits information regarding the state of the bearing B to the outside. The magnetic ring (rotor) 8 and a stator 9 constitute a claw pole type generator. An engagement section 21 for being engaged with a fixture is formed on the outer ring (fixing member) 7.SELECTED DRAWING: Figure 1
Patent JP-2023047655-A (JP)
Title: vehicle
Inventor: ASO MITSUHIRO
IPC: B60G11/16
Filed: 2021-09-27
Abstract: To achieve reduction of a floor height of a cargo chamber of a vehicle whose vehicle total weight is heavy.SOLUTION: A vehicle in which a cargo chamber is provided on a vehicle body frame 10 includes: drive motors which are respectively provided at a pair of rear wheels 50 and rotate the rear wheels 50 independently; and a pair of suspension mechanisms 100 which support shafts of the rear wheels 50. The suspension mechanism 100 includes: an arm member 110 which is connected to the shaft of the rear wheel 50 and whose longitudinal direction extends in a vehicle anteroposterior direction; a support shaft 120 which supports one longitudinal end part of the arm member 110 in a manner that the one longitudinal end part may rotate relative to the vehicle body frame 10; and a spring member 130 provided between the other longitudinal end part of the arm member 110 and a vehicle body.SELECTED DRAWING: Figure 2
Patent JP-2023047682-A (JP)
Title: Waterproof plate device and installation method thereof
Inventor: MANO SHINGO
IPC: E04H9/14
Filed: 2021-09-27
Abstract: To improve the installability and water stoppage of a waterproof plate device.SOLUTION: A waterproof plate device 1 installed in an opening 3 formed between left and right vertical frames 2 comprises a plurality of waterproof plates 4A, 4B, and 4C that can be vertically stacked while being fitted to each other. Each of the plurality of waterproof plates 4A, 4B, 4C comprises: left and right ends that can be contacted from the outside against facing surfaces of the left and right vertical frames 2; a handle portion 46 or a handle/reinforcing member 48 provided on the indoor side; and a pressing fixing portion 50 having pressing members 51, 52 that can be elastically pressed against the facing surfaces 2b of the left and right vertical frames 2, and capable of fixing the waterproof plates 4A, 4B, 4C to the left and right vertical frames 2 by pressing the pressing members 51, 52.SELECTED DRAWING: Figure 1