baber/WOPTO huggingface dataset:
Patent JP-2023046706-A (JP)
Title: Disaster prevention device for protecting against both flood damage and earthquake
Inventor: KANAME Kenichi
IPC: E04H9/14
Filed: 2021-09-24
Abstract: To provide a disaster prevention device capable of protecting a building or the like placed on a stand from flooding by automatically raising the stand without requiring any prior operation whenever flood damage occurs, and further preventing damage to the building or the like by making it difficult for shaking from the ground to be transmitted even in the event of an earthquake.SOLUTION: A stand on which a building or the like is placed is suspended by a wire rope through a pulley, a spring is incorporated so as to apply force in the direction of lifting the stand, and a hydraulic jack is incorporated so as to apply force in the direction of pulling down the stand. When the float lever attached to the stand is activated by flooding, the hydraulic pressure is released and the brake by the hydraulic jack is released, the stand is lifted by the spring force, and the building or the like placed on the stand automatically rises as the water level rises.SELECTED DRAWING: Figure 2
Patent JP-2022017234-A (JP)
Title: Representing motion vectors in encoded bitstream
IPC: H04N19/52
Filed: 2021-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a representation of a motion vector in an encoded bitstream. 
     SOLUTION: A format for use in encoding moving image data, comprises: a sequence of frames including a plurality of frames in which at least one region is encoded using motion estimation; a set of motion vector values representing motion vectors of the motion estimation for each of the frames or each of one or more regions within each of the frames; and at least one indicator associated with each of the frames or regions, indicating whether the motion vector value of each of the frames or regions is encoded at a first resolution or a second resolution. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023055019-A (JP)
Title: Farm work sensor unit, tilling tine, farm work machine, and farm work detection control system
Inventor: KIMURA KAZUMASA
IPC: A01B33/12
Filed: 2021-10-05
Abstract: To detect an appropriate data amount of farm work detection information in accordance with timing of farm work.SOLUTION: There is provided a farm work sensor unit disposed at a farm work machine, the farm work sensor unit including a sensor for detecting farm work detection information generated at the time of farm work and a controller connected to the sensor. The controller comprises: an acquisition unit for acquiring the farm work detection information from the sensor; a first setting section for setting a control mode on the basis of the acquired farm work detection information; and a second setting section for setting a detection frequency of the sensor according to the control mode.SELECTED DRAWING: Figure 2
Patent JP-2023056742-A (JP)
Title: Confined state estimation device, dispatch planning system, confined state estimation method, control method, and program
Inventor: KATSUBE SHUNSUKE
IPC: B66B3/00
Filed: 2021-10-08
Abstract: To estimate an occurrence state of confinement of a passenger in an elevator facility when a disaster occurs in order to support restoration work.SOLUTION: A confined state estimation device (8) includes an operation state estimation unit (81) estimating an operation state of a caution-requiring elevator facility when a caution-requiring disaster occurs according to location information showing a location of the elevator facility and disaster information including the degree of the disaster at the location, a boarding state estimation unit (82) estimating a boarding state in the caution-requiring elevator facility when the caution-requiring disaster occurs according to operation result information of the caution-requiring elevator facility before the occurrence of the caution-requiring disaster, and a confined state estimation unit (83) estimating a confined state of a user in the caution-requiring elevator facility when the caution-requiring disaster occurs based on the operation state and the boarding state of the caution-requiring elevator facility.SELECTED DRAWING: Figure 1
Patent JP-2023056760-A (JP)
Title: Soft vinyl chloride resin film, and soft vinyl chloride resin composite sheet
Inventor: KARINO TOSHIYA
IPC: B32B27/36
Filed: 2021-10-08
Abstract: To provide a soft vinyl chloride resin film and a soft vinyl chloride resin composite sheet (e.g. tarpaulin, canvas, or mesh sheet), comprising carbon-neutral (recycled-circulating) elements.SOLUTION: A soft vinyl chloride resin film at least comprises a biomass plasticizer comprising a plasticizer molecule having 1-14 carbon atoms in part of its molecular structure, and/or, a biomass vinyl chloride resin comprising a vinyl chloride unit having 1-14 carbon atoms in part of its molecular structure. A soft vinyl chloride resin composite sheet has a resin coating layer laminated on at least one face of a fabric, where the resin coating layer at least comprises a biomass plasticizer comprising a plasticizer molecule having 1-14 carbon atoms in part of its molecular structure, and/or, a biomass vinyl chloride resin comprising a vinyl chloride unit having 1-14 carbon atoms in part of its molecular structure.SELECTED DRAWING: None
Patent JP-2023057255-A (JP)
Title: Fuel injection valve
Inventor: TAMURA EIJI
IPC: F02M51/06
Filed: 2021-10-11
Abstract: To provide a fuel injection valve having a reduced dead water region that is formed around a coil spring arranged in a penetration hole of a fixed iron core.SOLUTION: A fuel injection valve comprises: a movable element 27 having a valve body 27c arranged at one end and a movable iron core 27a arranged at the other end; a valve seat 15b against which the valve body 27c abuts in valve closing; a valve body energization member 39 for energizing the valve body 27c in a valve-closing direction; and a fixed iron core 25 which generates a magnetic suction force between it and the movable iron core 27a. The valve body energization member 39 is formed of a plate spring which is arranged at a lower end part of the movable iron core 27a.SELECTED DRAWING: Figure 3
Patent JP-2023058083-A (JP)
Title: Analog electronic timepiece
Inventor: MIYAUCHI NORIO
IPC: H02K37/24
Filed: 2021-10-13
Abstract: To add a sweep hand movement function to an analog electronic timepiece.SOLUTION: A hand movement step motor formed by providing a rotor with inertia is controlled via angular velocity. A step motor model calculates a motion equation and a circuit equation of the step motor in real time. An analog electronic timepiece sweep-drives the step motor with sweep drive pulse width generated by proportionally integrating difference between angular velocity of setting π (radian/second) and angular velocity output by the step motor model and simultaneously inputs the sweep drive pulse width into the step motor model. A load torque is compensated on the basis of a rotor angle of zero crossing of counter electromotive voltage from a coil of the step motor and the calculated angular velocity. A holding torque of the step motor is reduced by applying a direct current to the coil provided at a bridge of a yoke.SELECTED DRAWING: Figure 1
Patent JP-2022109862-A (JP)
Title: Dna, expression vector, transcript, cell, pharmaceutical composition, and medicine
Inventor: OKUMA ATSUSHI
IPC: C12N1/15
Filed: 2021-10-14
Abstract: To provide a novel pharmaceutical composition.SOLUTION: A pharmaceutical composition contains DNA encoding a suicide gene having at least one intron sequence, where the DNA is constituted such that the intron sequence has a donor sequence or an acceptor sequence, which is used for abnormal splicing that occurs in a tumor cell but does not occur in a normal cell, in itself, the suicide gene is expressed in a transcript of the DNA in the case where the abnormal splicing occurs, and the suicide gene is not expressed in the case where the abnormal splicing does not occur.SELECTED DRAWING: Figure 2
Patent JP-2023063800-A (JP)
Title: Optical fiber vibration sensing device and optical fiber vibration sensing method
Inventor: NAKAMURA ATSUSHI
IPC: G01H9/00
Filed: 2021-10-25
Abstract: To provide an optical fiber vibration sensing device that aims to achieve optical fiber vibration sensing capable of identifying a position to which vibration is applied with a simple configuration.SOLUTION: An optical fiber vibration sensing device of the present disclosure includes: an optical transmission medium having a plurality of optical transmission paths; a forward direction measuring system that, at one end of the optical transmission medium, converts fundamental mode light into higher-order mode light and inputs the light into an optical transmission path, and at the other end of the optical transmission medium, converts one of two orthogonal high-order mode lights that have propagated through the optical transmission path into fundamental mode light and receives the light; and a backward direction measuring system that, at the other end of the optical transmission medium, converts fundamental mode light into higher-order mode light and inputs the light into another optical transmission path, and at the one end of the optical transmission medium, converts one of two orthogonal high-order mode lights that have propagated through the other optical transmission path into fundamental mode light and receives the light.SELECTED DRAWING: Figure 1
Patent JP-2023063998-A (JP)
Title: Laver roasting machine
Inventor: YOSHIMARU TAIJI
IPC: A23L17/60
Filed: 2021-10-25
Abstract: To reduce production cost by simplifying a structure, simplify a constant velocity driving device of a conveyor belt and a pressing belt, enable a lower face of the pressing belt to lift up and down even when the pressing belt has no elasticity, and make tension of the pressing belt hardly change, with respect to a laver roasting machine in which the pressing belt can lift up and down.SOLUTION: A laver roasting machine includes: a conveyor belt 1; a pressing belt 2; two conveyor rollers 4; two pressing rollers 6; a constant velocity driving device for driving the conveyor belt 1 and the pressing belt 2 in one direction at a constant velocity; a heater 3; and a lifting up and down device for moving a lower face of the pressing belt 2 up and down to an upper face of the conveyor belt 1. The two conveyor rollers 4, the two pressing rollers 6, the constant velocity driving device, and the heater 3 are fixedly installed. The lifting up and down device has a vertical movement mechanism for vertically moving a left lower side movable roller 20 and a left upper side movable roller 21 arranged in the vicinity of the two pressing rollers in synchronous with a right lower side movable roller and a right upper side movable roller.SELECTED DRAWING: Figure 3
Patent JP-2023064189-A (JP)
Title: Liquid discharge device
Inventor: KAMIYAMA NOBUAKI
IPC: B41J2/195
Filed: 2021-10-26
Abstract: To provide a liquid discharge device which is configured so that at least either of maintenance by a maintenance part and notification by a notification part is executed when the maintenance is needed, on the basis of a photographed result of a distribution of temperatures on a nozzle surface by a thermo camera and thereby the needed maintenance can be executed.SOLUTION: A liquid discharge device comprises: a liquid discharge head 22 that discharges liquid from a plurality of nozzles while reciprocating in a scan direction to perform printing; a warming part 27 that warms liquid to be supplied to the liquid discharge head 22; a thermo camera 35 that can photograph a distribution of temperatures on a nozzle surface on which the plurality of nozzles are provided; a maintenance part 95 that executes maintenance of the liquid discharge head 22; a notification part 98 that performs notification; and a control part 99. The control part 99 makes at least either of maintenance and notification to be executed, on the basis of the distribution of the temperatures on the nozzle surface, when the maintenance is needed.SELECTED DRAWING: Figure 3
Patent JP-2022009628-A (JP)
Title: Wall surface panel
IPC: E04B9/06
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface panel capable of reducing a gap with adjacent another wall surface panel. 
     SOLUTION: A wall surface panel 1 comprises: a tabular building material panel 2; and a fixing component 3 being a tabular component fixed at one surface side of the building material panel 2, and having a first connection part 31 in which at least a portion thereof is in contact with the one surface and which extends in parallel with the building material panel 2 and is coupled to the building material panel 2, an extension part 32 which extends from a position inside a peripheral part of the building material panel 2 toward an opposite side of the building material panel 2 among the first connection parts 31, and a second connection part 33 which extends from an end part opposite to a side of the first connection part 31 toward outside in parallel with the building material panel 2 among the extension parts 32. The second connection part 33 includes second connection parts 32A, 32B whose distance to the building material panel is a first length and second connection parts 32C, 32D whose distance to the building material panel 2 is a second length longer than the first length. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065919-A (JP)
Title: Electrode manufacturing device for batteries and electrode manufacturing method for batteries
Inventor: HORIE HIDEAKI
IPC: H01M4/139
Filed: 2021-10-28
Abstract: To provide an electrode manufacturing device for batteries and an electrode manufacturing method for batteries with which it is possible to increase the efficiency of shaping an electrode composition before compaction.SOLUTION: The electrode manufacturing device for batteries comprises: an inclined plate 310 which is inclined downward toward a downstream side D1 in a conveyance direction D of a belt-like base film and a frame body 35 placed on the base film; a first supply unit 320 for supplying to the inclined plate an electrode composition 22c, which is a wet powder substance including an active material and an electrolytic solution; an adjustment unit 330 for adjusting the thickness of the electrode composition supplied to the inclined plate; and a second supply unit 342 for supplying the electrode composition, the thickness of which has been adjusted, to the base film and in the inside of the frame body. The inclined plate includes a first inclined part, and a second inclined part which is located downstream of the first inclined part in the conveyance direction, and the inclination of which is smaller than that of the first inclined part.SELECTED DRAWING: Figure 3
Patent JP-2023067371-A (JP)
Title: Stand for display device
Inventor: KIKUCHI KAZUHIRO
IPC: F16M11/04
Filed: 2021-11-01
Abstract: To provide a stand for a display device that can be more convenient when a display device is used with a peripheral apparatus.SOLUTION: The stand for a display device includes: a first member extending in a first direction; and a second member extending in a second direction, the second member being freely attached to the first member or removed from the first member. The first member and the second member can be assembled in two manners of a first assembly manner in which the second direction is parallel to the first direction and a second assembly manner in which the second direction intersects with the first direction.SELECTED DRAWING: Figure 1
Patent JP-2022017457-A (JP)
Title: Electron beam-irradiated osteoinductive bone implant
IPC: A61L27/58
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of making an electron beam-irradiated osteoinductive implant. 
     SOLUTION: The method comprises exposing an osteoinductive implant containing demineralized bone matrix (DBM) fibers to electron beam radiation at a dose from about 10 kilograys to 100 kilograys for a period of time. The electron beam irradiation reduces microorganisms in the osteoinductive implant, and the electron beam-irradiated osteoinductive implant retains osteoinductive properties. Methods of implantation and an irradiated osteoinductive implant are also disclosed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022077015-A (JP)
Title: Computer-implemented method, computer program and computer system (internet-of-things device orchestration)
Inventor: DARIO ANDRES SILVA MORAN
IPC: H04L43/20
Filed: 2021-11-08
Abstract: To provide a method, program and system for orchestrating devices of a device ecosystem.SOLUTION: In a system where one or more smart devices, one or more agents, an orchestrator and cloud services are all interconnected via a network, the orchestrator is configured to: receive polling data from agents that are directly connected to the devices, the polling data indicating simulations run by the devices for a cloud service; determine a preview state of a device ecosystem through the received polling data; determine an action to change a state of the device ecosystem based on the preview state; generate an instruction for the action and the devices to perform the action; and transmit the instruction to the agents. The agents having received the instruction actuates the change via the determined at least one of the devices to perform the action.SELECTED DRAWING: Figure 4
Patent JP-2023070228-A (JP)
Title: Garment having cup parts
Inventor: KITAGAWA YUKA
IPC: A41C3/00
Filed: 2021-11-09
Abstract: To provide a garment having cup parts, which can prevent spread to sides of the bust, can shape roundness of the upper chest and which does no easily lose its shape.SOLUTION: A garment having cup parts includes: a garment body part including a pair of cup parts 101, cup scooping parts 102 and a pair of back parts 103; and a cup surface fabric 105 which integrally covers a front side of the pair of cup parts. The cup scooping parts 102 are positioned at lower edges of the pair of cup parts 101, and side portions of the cup surface fabric 105 are fixed to the garment body part at least on both sides of the pair of cup parts 101, and are not fixed to the garment body part at a part between cup top positions T and T of the pair of cup parts 101. An upper side of the cup surface fabric 105 passes through a portion between the upper sides of the cup parts 101 and the cup top positions T on a perpendicular line passing through the cup top positions T.SELECTED DRAWING: Figure 1
Patent JP-2022087816-A (JP)
Title: Operation device for automobile parking brake and automobile provided with the operation device
Inventor: MARTIN SAGMEISTER
IPC: B60T15/36
Filed: 2021-11-12
Abstract: To provide an automobile provided with an operation device for an automobile parking brake, and the operation device.SOLUTION: An operation device (1) for an automobile parking brake includes: a first operation unit (5) manually operating a parking brake; and a shaft (2). The shaft (2) transmits to at least a wheel brake cylinder (4) of the automobile service brake the brake forces (F1, F2). The first operation unit is operably connected to the shaft. As a result, when the first operation unit is operated, the first brake force (F1) is transmitted to at least the wheel brake cylinder via the shaft. The operation device (1) is provided with a second operation unit (7) which operates the parking brake adjustably. The second operation unit is operably connected to the shaft. Consequently, when the second operation unit is operated, the second brake force (F2) is transmitted to the wheel brake cylinder (5) via the shaft.SELECTED DRAWING: Figure 1
Patent JP-2022017594-A (JP)
Title: Compositions and methods for treating duchenne muscular dystrophy
IPC: A61K31/713
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for treating Duchenne muscular dystrophy. 
     SOLUTION: The disclosure relates to compositions and methods for treating Duchenne muscular dystrophy and related disorders. Also disclosed is a modified antisense oligomer for treating Duchenne muscular dystrophy and related disorders. The disclosure, at least in part, is based on a surprising finding that systemic treatment of mdx mice (a murine model of Duchenne muscular dystrophy) with a dystrophin therapeutic agent in combination with a myostatin therapeutic agent has increased, among other things, grip strength (muscle power) in the mice. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075628-A (JP)
Title: screw compressor
Inventor: YORIKANE SHIGEYUKI
IPC: F04C18/16
Filed: 2021-11-19
Abstract: To provide a screw compressor capable of improving shaft seal performance by a liquid film when supplying liquid into a shaft clearance by using discharge pressure of itself.SOLUTION: A screw compressor is equipped with a screw rotor 2 that includes a rotor teeth portion 21 and a discharging side shaft portion 23, and a casing 4 that has a storage chamber 45 storing the rotor teeth portion, a shaft hole 54 penetrated by the discharging side shaft portion, and a liquid supply path 62 leading the liquid to the shaft hole. A second shaft portion 25 disposed in the shaft hole in the discharging side shaft portion and the shaft hole of the casing have a first opposite surface 25s and a second opposite surface 54s opposing to each other at an interval Sc. The discharging side shaft portion has an annular groove portion 26 on the first opposite surface, and the liquid supply path opens at an opposite position of the annular groove portion on the second opposite surface. The second shaft portion of the discharging side shaft portion and the shaft hole of the casing have a tapered structure as a structure part decreasing a diameter toward a direction separating from the rotor teeth portion, in a distal area from the rotor teeth portion with respect to the annular groove portion.SELECTED DRAWING: Figure 6
Patent JP-2022031756-A (JP)
Title: Silicone hydrogel lens with cross-linked hydrophilic coating
IPC: C08F290/06
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To produce a silicone hydrogel contact lens with a cross-linked hydrophilic coating with a wettable and durable coating with high cost effect and time efficiency. 
     SOLUTION: A method of the invention involves heating a silicone hydrogel contact lens in an aqueous solution in the presence of a water-soluble, highly branched, thermally-crosslinkable hydrophilic polymeric material having positively-charged azetidinium groups, to and at a temperature from about 40°C to about 140°C for a period of time sufficient to covalently attach the thermally-crosslinkable hydrophilic polymeric material onto the surface of the silicone hydrogel contact lens through covalent linkages each formed between one azetidinium group and one of the reactive functional groups on and/or near the surface of the silicone hydrogel contact lens, thereby forming a crosslinked hydrophilic coating on the silicone hydrogel contact lens. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075857-A (JP)
Title: Imaging apparatus, control method, program, and storage medium
Inventor: OTAKE MASAYA
IPC: G03B7/091
Filed: 2021-11-19
Abstract: To suppress reduction in image quality of areas of high luminance in an image.SOLUTION: An imaging apparatus has an imaging unit 201 capable of setting exposure parameters for each pixel group composed of a plurality of pixels on an imaging surface, a determination unit 402 for determining, from an image captured by the imaging unit 201, a second image area that includes a first image area that exhibits a luminance of a predetermined value or higher and is larger than the first image area, and an exposure control unit 403 for uniformly controlling the image exposure parameters of a group of pixels corresponding to the second image area determined by the determination unit 402.SELECTED DRAWING: Figure 4