baber/WOPTO huggingface dataset:
Patent JP-2023026799-A (JP)
Title: Power transaction control device, program and method for managing transaction market in power transaction between users
Inventor: MAEJIMA OSAMU
IPC: G06Q50/06
Filed: 2021-08-16
Abstract: To provide a power transaction control device and the like which manage an imbalance due to a such a case that a user does not charge/discharge electricity as agreement for a power transaction between users.SOLUTION: A power transaction control device for controlling a power transaction of a user comprises: a charging/discharging history database which records a performance result of execution of the power transaction for agreement of the past power transaction for each charging/discharging facility device of the user; charging/discharging certainty calculation means which calculates the charging/discharging certainty based on the performance result for each charging/discharging facility device of the user; and agreement control means which establishes agreement in a transaction market formed of only a user group whose charging/discharging certainty is within the same prescribed range in the time of buying/selling bidding of the power transaction. Concretely, the agreement control means may be separated between the first transaction market formed of only the user group whose charging/discharging certainty is equal to or greater than a prescribed threshold and the second transaction market formed of only the user group whose charging/discharging certainty is less than the prescribed threshold.SELECTED DRAWING: Figure 4
Patent JP-2023028555-A (JP)
Title: Sealing member for storage battery and storage battery using the same
Inventor: Esumi Otone
IPC: H01M50/193
Filed: 2021-08-19
Abstract: To provide a sealing member for a storage battery that is suitably used for preventing spread of fire and the like.SOLUTION: In a sealing member for a storage battery is obtained by vulcanizing a rubber composition, the rubber composition contains a silicone rubber and a vulcanizing agent, hardness Ha (durometer type A) of the sealing member at 23°C and relative humidity of 50% is 90 points or less, the sealing member conforms to JIS K6262, the compression set of the sealing member measured after the same is compressed by 25% and then held at 150°C for 70 hours is 80% or less, a difference between the hardness Ha (durometer type A) of the sealing member at 23°C and relative humidity of 50%, and the hardness Hb (durometer type A) of the sealing member at 23°C and relative humidity of 50% after the same is heated at 400°C for ten minutes is within 15 points, and mass of a residue after the sealing member is heated at 800°C for 5 minutes is 70 to 100 mass% of the sealing member before heating.SELECTED DRAWING: None
Patent JP-2023028822-A (JP)
Title: charging device
Inventor: CHODEL ABHIJIT
IPC: H02J7/02
Filed: 2021-08-20
Abstract: To disclose a charging device in which unbalanced voltage can be suppressed.SOLUTION: A charging device [127] includes a plurality of converter units [116], a matrix switch [120] having input ports to which the plurality of converter units are connected and output ports to which a plurality of power storage devices are connected, and a control unit [128] that controls output currents from the converter units and the matrix switch. The converter units each include a converter cell [108] having an AC/DC conversion circuit [109] and a DC/DC conversion circuit [112] connected to the AC/DC conversion circuit via a capacitor. A plurality of AC input terminals of the AC/DC conversion circuits are connected in series with each other. The control unit reduces the output currents from the converter units to a prescribed value, and then, reconfigures a connection state between the input ports and the output ports in the matrix switch.SELECTED DRAWING: Figure 1
Patent JP-2023030795-A (JP)
Title: Baloon catheter
Inventor: TODOKORO ATSUSHI
IPC: A61M25/10
Filed: 2021-08-24
Abstract: To provide a balloon catheter capable of reducing a load on a patient when inserted/removed.SOLUTION: A balloon catheter 10 includes: a shaft 30 having a flow passage; and a balloon part 40 arranged in a distal end part 34 of the shaft 30. The balloon part 40 is formed of a silicon rubber tube 41. The silicon rubber tube 41 is bonded to the shaft 30 by a distal end side bonding part 36 and a rear end side bonding part 37 in the distal end part 34. The thickness of the silicon rubber tube 41 is equal to or more than 0.8 mm and equal to or less than 1.2 mm. The distal end part 34 of the shaft 30 has a step so as to allow the front surface to be lower than an area 35 other than the distal end part in the balloon catheter.SELECTED DRAWING: Figure 2
Patent JP-2023030839-A (JP)
Title: Driving device
Inventor: WATABE YUI
IPC: F16H57/04
Filed: 2021-08-24
Abstract: To provide a driving device having a high effective coolant path.SOLUTION: A driving device 1 comprises: a motor 2 that has a motor shaft 21 rotated as a center of a motor axial J2; a power transmission device 3 that is connected from one side of an axial direction to the motor shaft 21; a housing 6 that includes a motor accommodation part 81 accommodating the motor 2 into an inner part and a gear accommodation part 82 that accommodates the power transmission device 3 into the inner part; a coolant path 90 in which a coolant O is circulated; a cooler 9 that cools the coolant O; and a first pump 8 that transmits the coolant O with a pressure. In the housing 6, a first coolant reservoir P1 in which the coolant O is accumulated and a second coolant reservoir P2 in which the coolant reservoir P2 is accumulated on the side upper than the first coolant reservoir P1 are provided. The coolant path 90 includes: a first path 91 that connects the first coolant reservoir P1 and the second coolant reservoir P2; a second path 92 that connects a suction port 8a of the second coolant reservoir P2 and the first pump 8; and a third path 93 that connects a discharge port 8b of the first pump 8 and an inlet port 9a of the cooler 9.SELECTED DRAWING: Figure 1
Patent JP-2023030846-A (JP)
Title: game machine
Inventor: NAKAJIMA YUZURU
IPC: A63F5/04
Filed: 2021-08-24
Abstract: To provide a game machine capable of improving taste of a game.SOLUTION: A game machine includes an AT game and a game state of a continuation chance, when terminating the AT game, transfers it to the continuation chance, in the continuation chance after the transfer, when a depressing-order 12-piece symbol combination is won, produces a continuation determination opportunity and executes the condition determination in the continuation determination opportunity. In the continuation determination, when a continuation condition reel and a first stop reel of winning a 12-piece symbol combination are matched, the state is transferred from the continuation chance to the AT game again. The continuation condition reel in each continuation determination opportunity is determined before transferring to the continuation chance and the number of continuation condition reels in any continuation opportunity out of the respective continuation determination opportunities can be increased.SELECTED DRAWING: Figure 169
Patent JP-2023034829-A (JP)
Title: hair iron
Inventor: MORIKAWA TOSHIHIDE
IPC: A45D1/04
Filed: 2021-08-31
Abstract: To provide a hair iron capable of arranging a hair style excellently without damaging hair.SOLUTION: A hair iron includes an arm part 13 extending from a base end part 12. The arm part 13 has a plate 40 which is long in the extending direction, and an elastic member 41 for supporting the reverse side of the plate 40. The elastic member 41 has nonlinear elasticity in which compression is easier when a load from the front side to the reverse side of the plate 40 is small than the case of being large.SELECTED DRAWING: Figure 9
Patent JP-2023037881-A (JP)
Title: Semiconductor device and method for controlling semiconductor device
Inventor: NISHI KOICHI
IPC: H01L21/8234
Filed: 2021-09-06
Abstract: To provide a technique capable of facilitating control of voltage application in a semiconductor device.SOLUTION: A method for manufacturing a semiconductor device applies a positive gate voltage to one of a first gate electrode and a second gate electrode, and when current flows from a collector electrode to an emitter electrode, applies a positive gate electrode to the other of the first gate electrode and the second gate electrode. When a positive gate voltage is applied to one gate electrode and current flows from the emitter electrode to the collector electrode, the method applies a voltage less than or equal to a reference voltage to the other gate electrode.SELECTED DRAWING: Figure 3
Patent JP-2023039614-A (JP)
Title: Viewing angle measuring device
Inventor: FUJII HIROSHI
IPC: G01B11/26
Filed: 2021-09-09
Abstract: To provide a viewing angle measuring device capable of precisely performing measurement with a compact structure.SOLUTION: A viewing angle measuring device for performing measurement by performing rolling rotation or plane rotation of an optical measuring instrument for a flat-panel display includes a glare protection part, and a rotation holding part for holding rolling rotation and plane rotation so as to be capable of performing them for the optical measuring instrument. The glare protection part includes a glare protection plate part and a spacer part. The rotation holding part is in a nearly ring shape and includes a ring guide part in which a back side of the glare protection part is guided rotatably in parallel with the flat-panel display, and a plane rotation guide part that holds the optical measuring instrument plane-rotatably and is fixed to the ring guide part. The flat-panel display is brought into contact with the spacer part and is held integrally. The optical measuring instrument is rolling-rotated by rotating the ring guide part, and the optical measuring instrument is plane-rotated by the plane rotation guide part for measurement, thus the measurement is performed precisely with a compact structure.SELECTED DRAWING: Figure 1
Patent JP-2022002397-A (JP)
Title: Comparator and semiconductor device
Inventor: SHIONOIRI YUTAKA
IPC: H01L27/088
Filed: 2021-09-13
Abstract: To provide a comparator which stably holds a potential, highly accurately generates a negative potential and has the large output voltage.SOLUTION: In a comparator, a gate of a transistor 3 is electrically connected to a terminal INP through a capacitor 62, a gate of a transistor 4 is electrically connected to a terminal INN through a capacitor 65, one of a source and a drain of a transistor 7 is electrically connected to the gate of the transistor 3 through a capacitor 63, one of a source and a drain of a transistor 8 is electrically connected to the gate of the transistor 4 through a capacitor 64, the other of the source and the drain of the transistor 7 and the other of the source and the drain of the transistor 8 are electrically connected to a high potential power source High, and a terminal Vo is electrically connected to the other of a source and a drain of the transistor 4.SELECTED DRAWING: Figure 1
Patent JP-2023042690-A (JP)
Title: Thermosetting resin composition and electronic apparatus
Inventor: OBA AKIYOSHI
IPC: H01L23/29
Filed: 2021-09-15
Abstract: To provide a thermosetting resin composition whose cured product has high thermal conductivity.SOLUTION: A thermosetting resin composition contains a bifunctional epoxy compound (A) having two epoxy groups, represented by formula (d-EP), and a bifunctional phenolic compound (B) having two phenolic hydroxy groups. In the formula (d-EP), X is a divalent group having a mesogenic skeleton, and the bifunctional phenolic compound (B) is at least one selected from chalcone compounds.SELECTED DRAWING: None
Patent JP-2023043546-A (JP)
Title: Electrostatic spray device
Inventor: KAMEI NORIYUKI
IPC: B05B5/08
Filed: 2021-09-16
Abstract: To provide an electrostatic spray device which enables a sprayed liquid to be charged sufficiently.SOLUTION: An electrostatic spray device according to the disclosure includes: a spray nozzle 12 which sprays a liquid (a chemical liquid); and a charing part 24 for charging the liquid (the chemical liquid) sprayed from the spray nozzle 12. The spray nozzle 12 is provided so that a tip part may move around a base end part. The charging part 24 has a shape along a moving path of the tip part.SELECTED DRAWING: Figure 6
Patent JP-2023046981-A (JP)
Title: Method for producing stretched film and method for producing optical laminate
Inventor: NAKAHARA AYUMU
IPC: B29C55/16
Filed: 2021-09-24
Abstract: To produce a stretched film by suppressing breakage during stretching.SOLUTION: There is provided a method for producing a stretched film which comprises: gripping a widthwise edge of a long film to be stretched by a clip; stretching the long film to be stretched in an oblique direction by running and moving the clip; and releasing the film to be stretched from the clip, wherein an attached film is disposed at the widthwise edge of the film to be stretched in the gripping, the film to be stretched and the attached film are fused together, a region where the film to be stretched and the attached film are overlapped is gripped by the clip and the attached film is a folded portion in which the edge of the film to be stretched is folded inwardly.SELECTED DRAWING: Figure 2
Patent JP-2022000523-A (JP)
Title: Working medium for heat cycle, composition for heat cycle system, and heat cycle system
Inventor: FUKUSHIMA MASATO
IPC: C09K5/04
Filed: 2021-09-24
Abstract: To provide a working medium which has cycle performance of being alternative to R410A while sufficiently suppressing effects on global worming, prevents a large increase in a load to a device compared to the case in which R410A is used, and can be continuously and stably used without special actions and a composition for heat cycle system containing the same, and a heat cycle system using the composition.SOLUTION: A working medium for heat cycle has a product of a relative coefficient of performance and a relative refrigerating capacity with respect to R410A of 0.820 or more in a reference refrigerating cycle of a coefficient of global warming of less than 300, an evaporation temperature of 0°C, a condensation temperature of 40°C, an overcooling degree of 5°C and an overheating degree of 5°C, and has a relative compressor discharge gas pressure of 1.100 or less, a lower limit of a combustion range by High Pressure Gas Safety Law method A of 5 vol.% or more, and a pressure of not exceeding 2.00 MPaG in combustion test by High Pressure Gas Safety Law method A at 0.98 MPaG and 250°C.SELECTED DRAWING: Figure 2
Patent JP-2023047836-A (JP)
Title: Ionizer and mass spectrometer
Inventor: FUJIOKA SHINGO
IPC: G01N27/62
Filed: 2021-09-27
Abstract: To reduce the consumption of power that is supplied to a heater used to heat gas, in an ionizer in which a liquid sample is sprayed and ionized and a mass spectrometer including the ionizer.SOLUTION: A mass spectrometer includes: a housing 110 provided with a space inside constituting an ionization chamber; a sample spray probe 111 fixed to the housing and spraying a liquid sample, as charged droplets, into the ionization chamber; a heated gas supply probe 112 into which a predetermined type of gas is introduced and which has a heating part 1121 with a heater arranged therein and a blowing part 1122 which blows gas heated by the heating part into the ionization chamber, the heated gas supply probe being fixed such that the heating part is located outside the housing; a power supply part 1126 which supplies power to the heater; a heating part reflector 114 which is provided to surround the heating part and whose surface facing the heating part is mirror-finished; and heat transfer members 115, 116, 117 which connect the housing and the heating part reflector.SELECTED DRAWING: Figure 2
Patent JP-2023049236-A (JP)
Title: Photosensitive flexographic printing original plate
Inventor: SUGIURA SHO
IPC: G03F7/095
Filed: 2021-09-29
Abstract: To provide a water-developable photosensitive flexographic printing original plate with which it is possible to obtain a flexographic printing plate excellent in UV ink resistance by a small number of processes of plate making.SOLUTION: A photosensitive flexographic printing original plate includes a support (A), a floor layer (C), an adhesive layer (D) and a photosensitive resin layer (E) in this order. The adhesive layer (D) and the photosensitive resin layer (E) contain a water-swellable or water-soluble polymer.SELECTED DRAWING: None
Patent JP-2022058259-A (JP)
Title: Nucleic acid detection kit and nucleic acid detection device
Inventor: WANG YU-MIN
IPC: C12M1/00
Filed: 2021-09-29
Abstract: To provide a nucleic acid detection kit which has a simple detection operation, high efficiency, low cost, high detection flexibility and avoids unintended leakage and mixture of liquid in a detection chip and an electrophoresis cartridge before use.SOLUTION: There are provided a nucleic acid detection kit 100 and a nucleic acid detection device. The nucleic acid detection kit 100 includes a cassette body 1, a detection chip, an electrophoresis cartridge, and a blocking structure. The detection chip includes a channel having a liquid outlet. The electrophoresis cartridge is provided in the cassette body 1. The liquid outlet makes the electrophoresis cartridge communicate with the channel. The blocking structure includes a first state and a second state, is provided on a side close to the channel of the liquid outlet in the first state to block the channel and the electrophoresis cartridge, and is separated from the liquid outlet in the second state to make the channel communicate with the electrophoresis cartridge.SELECTED DRAWING: Figure 1
Patent JP-2023051070-A (JP)
Title: tablet container
Inventor: KOHARA HIROTSUGU
IPC: B65D83/04
Filed: 2021-09-30
Abstract: To provide a tablet container in which multiple tablets can be prevented from being damaged due to collision with other objects in the container body.SOLUTION: A tablet container of the present invention comprises a bottomed cylindrical member 2 having an opening 24 on the upper end side, and a lid body 50 closing the opening 24. Inside the tubular member 2, a tablet accommodating chamber R is defined for accommodating a row of tablets T arranged in a longitudinal direction. The cylindrical member 2 is formed of a nearly cylindrical tablet accommodating body 20 surrounding the row of tablets T and a cylindrical sleeve 4 rotatably fitted to the outer peripheral surface of the tablet accommodating body 20. The cylindrical member 2 includes tablet holding means B for holding the tablets T by press-contacting the row of tablets T from the outside in the cylindrical radial direction at multiple points in the circumferential direction. The row of tablets T is held when the tablet accommodating body 20 is rotated from the first rotation position P1 to the second rotation position P2, and the pressure contact is released when the tablet accommodating body 20 is returned from the second rotation position P2 to the first rotation position P1.SELECTED DRAWING: Figure 1
Patent JP-2023053553-A (JP)
Title: Power storage element and manufacturing method of the same
Inventor: KAWANISHI HIROKI
IPC: H01M50/593
Filed: 2021-10-01
Abstract: To provide a power storage element in which sealability around a shaft body of an electrode terminal is improved.SOLUTION: A power storage element 10 includes: a container 100; an electrode terminal 200; and an upper insulation member 300. The electrode terminal 200 has: a terminal body 201 disposed outside the container 100; and a shaft body 210 which is connected to the terminal body 201 and arranged penetrating through a lid body 120, a wall part of the container 100. The upper insulation member 300 is disposed between the terminal body 201 and the lid body 120 of the container 100. A first seal part 50 and a second seal part 60, which are arranged side by side in a radial direction of the shaft body 210 and extend in a circumferential direction of the shaft body 210, are disposed in at least one of a space between the terminal body 201 and the upper insulation member 300 and a space between the upper insulation member 300 and the lid body 120. The second seal part 60 is formed of a material having flexibility higher than that of a material forming the first seal part 50.SELECTED DRAWING: Figure 4
Patent JP-2023035760-A (JP)
Title: Root portion holding force improving method of flexible tube
Inventor: KIUCHI KENICHI
IPC: F16M11/00
Filed: 2021-08-31
Abstract: To raise a bend holding force of a root portion of a flexible tube by applying sandblast processing to the root portion of the flexible tube.SOLUTION: By applying sandblast processing to a root portion of a flexible tube which is required in the enhancement of a bend holding force by utilizing the fact that the surface roughness of a metal surface becomes high by the sandblast processing, and a bend friction force of a surface of the flexible tube is thereby raised, the bend holding force of a portion with a root part applied with the sandblast processing as a center is improved. Also, since the surface roughness of a sandblasted point gradually becomes low toward a tip portion from the root portion by gradually changing a condition of the sandblast processing toward a tip part from the root part of the flexible tube, the bend holding force of the flexible tube is gradually lowered toward the tip portion from a root, and a smooth bend characteristic of the flexible tube as a whole can be thereby obtained.SELECTED DRAWING: Figure 6
Patent JP-2023038136-A (JP)
Title: Collection box feed port for plastic bottles and cans
Inventor: MORISONO TOSHIHARU
IPC: B65F1/00
Filed: 2021-09-06
Abstract: To provide a collection box feed port for plastic bottles and cans that prevents trash other than plastic bottles and cans from being fed thereinto.SOLUTION: A collection box feed port for plastic bottles and cans is structured such that one cylindrical member 1 having a margin in its length and diameter is provided on a feed receiving part for plastic bottles and cans, one end of a bow-shaped plate is fixed to an outer periphery of the cylindrical member 1 by screws, the cylindrical member 1 and the bow-shaped plate are integrated into one body, a fed plastic bottle 6 and a fed can are pressed by the bow-shaped plate and stopped, and a feed port 2 keeps its closed condition until the next feed, thereby the feed of trash other than plastic bottles and cans can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2023056727-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2021-10-08
Abstract: To enhance interest in a game through a notice performance customization function in a pinball game machine.SOLUTION: When reservation storage permitting winning of a special game in reception of a change in an adjustment mode does not exist, notice performance means starts application of an adjustment mode after the change and adjustment mode notification means starts notification of the adjustment mode after the change according to start of a first special pattern variation display caused by entry of game balls into a start pocket occurring after the reception of a change in the adjustment mode. When reservation storage permitting winning of the special game in reception of a change in the adjustment mode exists, the notice performance means starts application of the adjustment mode after the change and the adjustment mode notification means starts notification of the adjustment mode after the change according to start of a second special pattern variation display caused by reservation storage permitting winning of the special game.SELECTED DRAWING: Figure 20