baber/WOPTO huggingface dataset:
Patent JP-2022069309-A (JP)
Title: Steam generation device and steam generation system
Inventor: IWAKOKE TSUBASA
IPC: F22B3/00
Filed: 2020-10-23
Abstract: To provide a steam generation device capable of efficiently operating a reactor, and to provide a steam generation system.SOLUTION: A steam generation device 11 includes: a chemical heat pump 12 for generating steam; and a steam supply part 13 for supplying the steam to a supply destination. The chemical heat pump 12 includes: a waste-heat recovery device 21 for recovering waste-heat by heat-exchange with waste-heat and water; and a reactor 41 which stores a chemical heat storage medium HM for storing heat by dehydration reaction and releasing heat by hydration reaction. The chemical heat pump 12 includes: a heat storage flow passage C11 for liquid-delivering hot water to the reactor 41 from the waste-heat recovery device 21 at the time of a heat storage operation; and a steam transfer flow passage 61 for delivering the steam generated from the hot water in the reactor 41 to the steam supply part 13 at the time of a heat release operation. The chemical heat pump 12 liquid-delivers the hot water heated by the waste-heat recovery device 21 at the time of a heat release operation to the reactor 41 through the heat storage flow passage C11 at the time of a heat storage operation.SELECTED DRAWING: Figure 1
Patent JP-2022072158-A (JP)
Title: Information processing method and information processing device
Inventor: TAGUCHI KISUN
IPC: G06T17/20
Filed: 2020-10-29
Abstract: To provide an information processing method and an information processing device that can facilitate data linkage between 3D systems.SOLUTION: An information processing device extracts, using a set of triangles including coordinate values of triangle vertices and normal vectors of the triangle vertices, a ridge line connecting sides of triangles, and generates a differential polyhedron model having phase information including coordinate values of the vertices at both ends of the ridge line, triangles on a left side of the ridge line and on a right side of the ridge line, and normal vectors at both ends on the left side of the ridge line and at both ends on the right ends of the ridge line. The information processing device can obtain, using a differential polyhedron model, a high affinity with CG software and facilitate data linkage between 3D systems.SELECTED DRAWING: Figure 1
Patent JP-2022072202-A (JP)
Title: Offshore station, mobile charging station, power feeding system, power feeding method, and program
Inventor: TANI TOSHIHIRO
IPC: H02J15/00
Filed: 2020-10-29
Abstract: To provide an offshore station, a mobile charging station, a power feeding system, a power feeding method, and a program capable of suppressing an operation cost of an underwater traveling body.SOLUTION: A power feeding system 100 comprises an offshore station 1 and a mobile charging station 2, where the offshore station comprises a power generator, a water electrolysis part to electrolyze water using electricity generated by the power generator, a first storage part to store hydrogen and oxygen produced by electrolysis, and a supplying part to supply the hydrogen and oxygen stored in the storage part to the mobile charging station 2 connected to a connection part, and the mobile charging station comprises a second storage part to store the hydrogen and oxygen supplied from the offshore station 1, a fuel cell battery to generate electricity using the hydrogen and oxygen stored in the second storage part, a power supplying part to supply the electric power generated by the fuel cell battery to an underwater traveling body 3, and a navigation mechanism capable of raising and lowering in water.SELECTED DRAWING: Figure 1
Patent JP-2021007874-A (JP)
Title: Game value management system, game value managing device, game value management server, and computer program
Inventor: KAWAI NORIFUMI
IPC: A63F9/00
Filed: 2020-10-30
Abstract: To permit a lending instruction and a deposit instruction of a game value, and a withdrawal instruction even in places other than game facilities.SOLUTION: A game value management system includes: a game value managing device for managing information on a game value that is a physical medium or an electronic medium consumed by a game device, and is deposited in game facilities in which the game device is installed, and for updating the information on the game value based on the depositing or withdrawal of the game value; and a game value management server for receiving update pattern designation information for designating an update patter of the information on the game value managed by the game value managing device via a user terminal. The game value managing device updates the information on the game value without the proviso that the game value is deposited or withdrawn in the game facilities when acquiring the update pattern designation information received by the game value management server or information generated based on the information.SELECTED DRAWING: Figure 1
Patent JP-2021021327-A (JP)
Title: Building cover sheet
Inventor: KOMURO MASAHIKO
IPC: E04D13/18
Filed: 2020-10-31
Abstract: To provide a building cover sheet apparatus that can cover a roof or external wall to reduce adverse effects of wind, rain, snow, sunshine, etc., and typhoons and weather on a building.SOLUTION: A base material sheet (KS) made of a water-impermeable sheet which has tensile strength and is flexible is provided with a water storage function (TK) capable of containing and discharging water to be adjustable in weight, and is carried onto a bad-footing roof in a light-weight state in which no water is contained and then made heavy by being soaked with water to be harder to flutter or wave, thereby providing a building cover sheet which is hard to get turned up or peel.SELECTED DRAWING: Figure 1
Patent JP-2022074836-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-11-05
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine 10, a first special pattern game started in an a time-shortening game state to be started after completion of a jackpot game to be executed when a jackpot lottery results in a jackpot is shifted from the a time-shortening game state to a normal game state by execution of a second special pattern game for the remaining number of time-shortening game times until an upper-limit number of times set to the a time-shortening game state is reached, and is from the normal game state to a c time-shortening game state more advantageous than the a time-shortening game state in completion of the first special pattern game in the normal game state. In the game state 10, a game result of a first special pattern game is determined in a game state at the time of a variation stop of a first special pattern, and a degree of expectation toward a jackpot is set higher as the variation display time of the second special pattern game executed during the a time-shortening game state is longer.SELECTED DRAWING: Figure 125
Patent JP-2021181825-A (JP)
Title: Flexible pipe joint and liquid spray rod including the same
Inventor: IMAGAWA YOSHINARI
IPC: F16L27/02
Filed: 2020-11-13
Abstract: To provide a flexible pipe joint that allows a reduced-size spray head to be connected with the tip of an operation rod in coaxial arrangement, and also allows the connection angle of an object to change by 90° from a position of 0° in opposite directions, respectively, and a liquid spray rod including the same.SOLUTION: A flexible pipe joint has an I type pipe joint 10, a clevis pipe joint 20, a hollow shaft 30 that connects the I type pipe joint 10 to the clevis pipe joint 20, a cap nut 2, and a seal member 3. The hollow shaft 30 has a first annular groove 33, a second annular groove 34, a hole 35 for bringing the first and second annular grooves into communication with each other, and a through hole 36. The I type pipe joint 10 is coaxially connected with the clevis pipe joint 20. The clevis pipe joint 20 can rotate relative to the I type pipe joint 10 by 90° in opposite directions, respectively, from a position of 0° in connection angle with the hollow shaft 30 as the fulcrum.SELECTED DRAWING: Figure 1
Patent JP-2022080176-A (JP)
Title: Spreader operation system and spreader
Inventor: HAGA TSUGIHIKO
IPC: B66C19/00
Filed: 2020-11-17
Abstract: To present information which an operator needs to unload a container to the operator without greatly moving an operator's line of sight from the spreader.SOLUTION: A spreader operation system 1000 comprises: a first interface 102 for acquiring, as external information, a signal from a sensor and a distance from a crane driving cab having a spreader to the spreader; a control unit 101 that generates recognition information enabling identification of the spreader surroundings on the basis of the acquired external information; and a display device 30 that is installed at the position of a spreader outer surface visible from an operator and that displays the recognition information generated by the control unit 101.SELECTED DRAWING: Figure 3
Patent JP-2022081156-A (JP)
Title: Workpiece polishing device and resin mat body for top ring
Inventor: HASHIZUME KENJI
IPC: H01L21/304
Filed: 2020-11-19
Abstract: To provide a workpiece polishing device that uses a resin mat made of urethane resin instead of a rubber-made mat to make excellent the adhesion of the resin mat to a metallic top ring (pressurization board).SOLUTION: A workpiece polishing device 10 comprises: a surface plate 14 which has abrasive cloth stuck on its top surface and rotates in a horizontal plane; and a top ring 16 which is arranged above the surface plate 14 to move up and down and rotate in a horizontal plane, and holds a carrier plate 32, having a workpiece 30 held on its reverse surface, with the surface plate 14 and also presses the workpiece 30 against a surface level surface. The top ring 16 has a pressurization board 50 which presses the top surface of the carrier plate 32, and the pressurization board 50 has a resin mat 64, made of elastic resin, stuck on its entire reverse surface pressing the top surface of the carrier plate 32.SELECTED DRAWING: Figure 3
Patent JP-2022083200-A (JP)
Title: Processing device, processing method, and program
Inventor: KUROKAWA TETSUAKI
IPC: G05B19/418
Filed: 2020-11-24
Abstract: To make it possible to derive a weighting factor to be set to an objective function without determining a correct answer value of the objective function in a multipurpose problem for planning a production plan or a distribution plan.SOLUTION: A processing device 100 derives a decision variable containing an objective function value difference and a weighting factor by executing an optimization calculation. In this case, the processing device 100 uses an objective function used for determining factors including the objective function value difference. Further, the processing device 100 uses an adoption/rejection objective function value difference constraint equation into which a value of an evaluation index for planning based on an adoption plan and a rejection plan is substituted, and which indicates that a difference between an adoption objective function value and a rejection objective function value in a state that the weighting factor is unknown is constrained by a constraining value based on the objective function value difference.SELECTED DRAWING: Figure 1
Patent JP-2022087562-A (JP)
Title: Pump device
Inventor: SAKAMOTO TAKANORI
IPC: F16L55/05
Filed: 2020-12-01
Abstract: To reduce noise caused by the pulsation of a brake fluid which occurs during the driving of a pump.SOLUTION: A pulsation-reducing part (80) provided in a pump device includes a fixed member (86) which has a hole part (83b) in the center part thereof and divides an accommodation chamber (58) into an upstream-side region and a downstream-side region. The upstream-side region includes: an upstream-side mobile member (84); an inflow opening-side damper part (81a) accommodating an inflow opening-side elastic body (92); and a fixed member-side damper part (81b) accommodating a fixed member-side elastic body (91). The downstream-side region includes: a downstream-side mobile member (85); and an outflow opening-side damper part (81c) accommodating an outflow opening-side elastic body (96). The upstream-side mobile member (84) includes a through-hole (84b) having a seat part (84d) capable of being closed by a valve member (94). The valve member (94) can come into contact with a columnar part (86d) during the movement of the upstream-side mobile member (84).SELECTED DRAWING: Figure 3
Patent JP-2022090335-A (JP)
Title: Liquid jet head chip, liquid jet head and liquid jet recording device
Inventor: NAKAYAMA HITOSHI
IPC: B41J2/14
Filed: 2020-12-07
Abstract: To suppress a protection film from being formed at a place other than a region around a nozzle hole.SOLUTION: A head chip 40 comprises an actuator plate 50 that has a jet channel 51 communicated with a nozzle hole that jets ink and non-jet channels 52 and 53 that do not jet ink. The actuator plate 50 has a first region Re1 around the nozzle hole and a second region Re2 other than the first region Re1. The non-jet channels 52 and 53 have first non-jet channels 52 provided in the first region Re1 and second non-jet channels 53 provided in the second region Re2 separately from the first non-jet channels 52.SELECTED DRAWING: Figure 7
Patent JP-2022090578-A (JP)
Title: Stylus bar with stress impedance element and stylus sensor
Inventor: MOTOKURA YOSHINOBU
IPC: G01L1/12
Filed: 2020-12-07
Abstract: To provide a stylus bar with a stress impedance element which is extremely small in a size, and can detect weak contact pressure, and a stylus sensor.SOLUTION: There are provided: a stylus bar 1 with a stress impedance element in which four pieces of stress impedance sensor elements in each of which an amorphous magnetostriction wire is arranged on a flexible baseboard are symmetrically pasted to a periphery of a contact-pressure detection circular columnar core bar 12 by four times; an electrode circuit for carrying a high-frequency current having frequencies of 50 to 500 MHz, or a pulse current to the amorphous magnetostriction wire; and a data processing circuit. Four measurement values (σx1, σx2, σy1 and σy2) measured by the electronic circuit are calculated and processed by the data processing circuit, and contact pressure P (formula 1) and bending stress σx in an X-axis direction and bending stress σy in a Y-axis direction (formula 2) are simultaneously measured. Formula 1; P=1/4(σx1+σx2+σy1+σy2). Formula 2;σx=σx1-σx2, σy=σy1-σy2.SELECTED DRAWING: Figure 5
Patent JP-2021049392-A (JP)
Title: Endoscope
Inventor: Stefan Kolberg
IPC: A61B1/018
Filed: 2020-12-17
Abstract: To provide an endoscope tip part and an endoscope in which a structure of a tip side region is improved in order to use an installation space optimally.SOLUTION: In an endoscope tip part 1, a rotatable raising base 30 is provided in the tip side direction from a tip side end of a treatment instrument insertion channel, a rotating member 33 which can be actuated from an operation part side in order to rotate the raising base 30 is provided in an endoscope tip part body 11, a puller wire channel 40 extends in the endoscope tip part body 11 to guide a puller wire 42 for actuating the rotating member 33, the rotary member 33 has one protrusion part 333, the puller wire channel 40 further guides a sliding member 43 that has on the surface one recessed part 430 in which the protrusion part 333 is arranged, the puller wire 42 can move the sliding member 43, and the rotating member 33 rotates by moving the sliding member 43.SELECTED DRAWING: Figure 1
Patent JP-2021059329-A (JP)
Title: Multi-lobe tank
Inventor: SASCHA WERNER
IPC: B63B25/16
Filed: 2020-12-17
Abstract: To provide a multi-lobe tank capable of lowering the center of gravity of a vessel when attached to a hull of the vessel.SOLUTION: A multi-lobe tank includes a first multi-lobe tank portion 2a having a center line and extending in the longer direction and a second multi-lobe tank portion 2b having a center line and extending in the longer direction, and these multi-lobe tank portions are arranged in a row to each other, forming a forward multi-lobe tank portion 2a and a rear multi-lobe tank portion 2b with a center line aligned in one straight line, and a first portion narrows down toward an end unit of the first portion.SELECTED DRAWING: Figure 1
Patent JP-2022058076-A (JP)
Title: Power supply device and power supply method therefor
Inventor: LIU YUNG-HSIANG
IPC: H02J3/46
Filed: 2020-12-18
Abstract: PURPOSE: To provide a power supply device that can effectively save hardware cost and increase power use efficiency, and a power supply method therefor.SOLUTION: On the basis of a load power provided by an AC power supply to a load, charging power provided by the AC power supply to a charging circuit is adjusted to maintain a total output power of the AC power supply at a predetermined total power or less. The total output power of the AC power supply is equal to the sum of the load power and the charging power.SELECTED DRAWING: Figure 1
Patent JP-2022096726-A (JP)
Title: Coating agent for forming water-containing gel sheet and water-containing gel sheet
Inventor: TAKANO YOICHI
IPC: C09D133/00
Filed: 2020-12-18
Abstract: To provide coating agents that can form a water-containing gel sheet having sufficient pot life at the time of painting, excellent wettability to a peeling film, and sufficient adhesion to a bonded substrate.SOLUTION: Provided is a coating agent for forming a water-containing gel sheet, which is obtained by mixing an unneutralized water-soluble carboxyl group-containing polymer (A), a crosslinking agent (B) ionically bonding with the polymer (A), and an acrylic emulsion (C) with pH 1.0 to 10.5, in which a completely or partially neutralized water-soluble carboxyl group-containing polymer is not mixed, and a desiccant may be contained. The coating agent for forming a water-containing gel sheet has a pH of 1.0 or more and less than 3.0. Also provided is a water-containing gel sheet containing 10 to 95 mass% of a drying conditioner in the total amount excluding water.SELECTED DRAWING: None
Patent JP-2022097829-A (JP)
Title: Seat occupancy information management system and seat occupancy information management method
Inventor: HIRASAWA SONOKO
IPC: G06Q10/06
Filed: 2020-12-21
Abstract: To reduce a lot of time and effort on renewal or adjustment of a facility for identifying a person, even if layout change etc. of an office occurs, when managing seat occupancy information relating to a seat occupancy situation of the person, in the office of a free address system, and further, efficiently collect information etc. relating to the person's health.SOLUTION: A seat occupancy information management system comprises an indoor camera 1 and an information collection robot 2. Based on a captured image of the indoor camera, when a person's seat occupancy is detected, the information collection robot moves to the vicinity of the person in which the seat occupancy has been detected, is controlled to photograph the person's face by a face camera, performs face collation processing by using the captured image of the face camera, and generates seat occupancy information relating to the person identified by the face collation processing. Moreover, based on the captured image of the face camera, information on the presence or absence of wearing of a mask relating to the person is generated. Moreover, by a vital sensor of the information collection robot, processing for measuring the person's vital information is performed.SELECTED DRAWING: Figure 2
Patent JP-2021043227-A (JP)
Title: Manufacturing method of device with band and manufacturing method of wrist watch
Inventor: HIRAYAMA SEN
IPC: G04B37/16
Filed: 2020-12-21
Abstract: To provide a band attachment device capable of surely maintaining a connection state of a band to a case without allowing it to be loosened, and a watch including the band attachment device.SOLUTION: A band attachment device includes: a watch case 1 provided with a pair of band attachment parts 20; a pair of watch bands 4 provided with a pair of band mounting parts 21 where the pair of band attachment part 20 is arranged; connection members 22 each configured to connect the band mounting part 21 of the watch band 4 to the band attachment part 20; and a regulation member 23 configured to regulate axial positions of the connection members 22 to the band attachment parts 20. Accordingly, the band attachment device can prevent a connection state of the watch band 4 to the watch case 1 from being loosened by continuous small vibrations, or rotation operation of the watch band 4 in attachment/detachment of the watch band 4 to/from a wrist, so that the connection state of the watch band 4 to the watch case 1 can be surely maintained.SELECTED DRAWING: Figure 2
Patent JP-2022102118-A (JP)
Title: Article separator in picking system
Inventor: HOTTA TAKEYOSHI
IPC: B25J13/00
Filed: 2020-12-25
Abstract: To provide an article separator in a picking system that, when delivering articles from a conveyance end of a conveyor, processes, in a distributed manner, an acceptable one that could not have been picked up by a robot and an article discerned as an unacceptable one.SOLUTION: An article separator in a picking system is allowed to discern whether an article 11 carried by a picking conveyor 12 is any of an acceptable one, an acceptable one that is not subject to picking and an unacceptable one based on image information obtained by imaging with imaging means 29 and pick up the acceptable one by a robot 13. On the downstream side of the picking conveyor 12, a plurality of bifurcation bodies 32 changeable over between an acceptable-one delivering position and an unacceptable-one excluding position are arrayed in a width direction of the picking conveyor 12. By changing over the bifurcation body 32 corresponding to a placement position of an acceptable one that is not subject to picking or unacceptable one arrived at a conveyance end of the picking conveyor 12 to a corresponding position, the acceptable one that is not subject to picking and the unacceptable one are to be distributed to different destinations of delivery 31, 36.SELECTED DRAWING: Figure 1
Patent JP-2021048141-A (JP)
Title: Laminated non-aqueous electrolyte secondary battery
Inventor: WATANABE YUKI
IPC: H01M50/466
Filed: 2020-12-25
Abstract: To suppress misalignment between laminated electrodes without excessively reducing the battery capacity and the amount of non-aqueous electrolyte retained in a laminated non-aqueous electrolyte secondary battery.SOLUTION: A laminated non-aqueous electrolyte secondary battery includes a laminated electrodes including a plurality of positive electrodes and a plurality of negative electrodes housed in an exterior body and arranged alternately, and a separator. The separator includes a zigzag portion having a plurality of intermediate elements arranged between the positive electrode and the negative electrode. The separator includes a covering portion that extends to the outside of the laminated electrode group and is arranged so as to cover at least a part around the laminated electrode group at a portion continuous with the zigzag portion.SELECTED DRAWING: Figure 3