baber/WOPTO huggingface dataset:
Patent JP-2021133199-A (JP)
Title: Game machine
Inventor: MURAKAMI JUNICHI
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: Based on the fact that operation determination means determines that predetermined operation is continuously executed to operation means for a specific period, a performance mode is varied from a first mode to a second mode differing from the first mode by performance variation means, and a specific performance is executed by specific performance execution means when a performance mode is varied to the second mode. When a specific condition is satisfied in a state in which predetermined operation continues for a second period shorter than the specific period, performance control capable of varying a performance mode to the second mode is executed by performance control means, thus allowing one to become interested in a variable situation of the performance mode and hence enhancing a player's interest in a game.SELECTED DRAWING: Figure804
Patent JP-2021138497-A (JP)
Title: Elevator position detection device
Inventor: SHIRAKATA YUKI
IPC: B66B3/02
Filed: 2020-03-05
Abstract: To provide an elevator position detection device attached to a place other than a car so as to be able to secure a space above or below the car.SOLUTION: The elevator position detection device comprises: a car; a balance weight; a long body for suspending the car and the balance weight; a hoist for hoisting the long body; a sheave connected to the hoist; a control panel; a mark added to a surface of the long body; a sensor for identifying the mark; and an arithmetic unit for outputting a position of the car on the basis of information obtained from the sensor.SELECTED DRAWING: Figure 1
Patent JP-2020095972-A (JP)
Title: Silicon based charge neutralization systems
Inventor: PETER GEFTER
IPC: H01J27/02
Filed: 2020-03-05
Abstract: To provide a method for charge neutralization capable of achieving low level particle discharge.SOLUTION: A method for low emission charge neutralization comprises: generating a high frequency alternating current (AC) voltage; and transmitting the high frequency AC voltage to at least one silicone-based non-metallic tapering ion emitter configured to comprise a tip, a taper part, a shaft, and a tail. The taper part is between the tip and the shaft. The shaft is between the taper part and the tail. The high frequency AC voltage has a frequency within a range from 1KHz to 100 kHz. The non-metallic ion emitter comprises silicon more than 72.00% and less than 99.99% by weight. The non-metallic ion emitter comprises at least a section of a treated surface of the shaft and/or the tail having increased surface electric conductivity or lower electric resistance. The method further comprises generating ions from the tip of the emitter in response to the treated surface of the shaft and/or the tail coming into contact with the high frequency AC voltage in a high frequency region.SELECTED DRAWING: Figure 3(a)
Patent JP-2021140960-A (JP)
Title: Coating material for secondary battery separator, secondary battery separator, and secondary battery
Inventor: Morimoto ryohei
IPC: H01M50/409
Filed: 2020-03-06
Abstract: To provide a coating material for a secondary battery separator, which is satisfactory in the air permeability, the resistance against an electrolyte, and the stability in size under a high-temperature environment when being used for a secondary battery separator, and which can achieve satisfactory adhesion with a porous base material.SOLUTION: A coating material for a secondary battery separator comprises an acid-modified polyolefin resin (A), a fine cellulose fiber (B), and an aqueous medium. In the coating material, the mass ratio (A/B) of the acid-modified polyolefin resin (A) and the fine cellulose fiber (B) is 10/90 to 90/10. It is preferred that the content of acid components in the acid-modified polyolefin resin (A) is 0.3-20 mass%.SELECTED DRAWING: None
Patent JP-2021141228-A (JP)
Title: Holding device and semiconductor manufacturing device
Inventor: KIBE TAICHI
IPC: H01L21/683
Filed: 2020-03-06
Abstract: To provide a holding device capable of improving the cooling effect, and a semiconductor manufacturing device having a holding member capable of improving the cooling effect.SOLUTION: In an electrostatic chuck 11 an embodiment of the present disclosure, a base member 42 includes a refrigerant flow path 63 for flowing a refrigerant, and includes a first heat insulating layer 64 provided on the lower surface 62 side in the Z-axis direction with respect to a refrigerant flow path 63, and a second heat insulating layer 65 provided on the radial side of a base member 42 with respect to the refrigerant flow path 63 in at least one cross section of the base member 42 cut out along the Z-axis direction in which a ceramic member 41 and the base member 42 are arranged, and the second heat insulating layer 65 is connected to the first heat insulating layer 64 and is provided from the first heat insulating layer 64 toward the upper surface 61 side in the Z-axis direction.SELECTED DRAWING: Figure 5
Patent JP-2020183859-A (JP)
Title: Evaporator used in compression type refrigerator and compression type refrigerator comprising evaporator
Inventor: YAMADA HIROYUKI
IPC: F25B1/00
Filed: 2020-03-09
Abstract: To provide an evaporator that can effectively use a heat transfer tube group for evaporation and overheat of a refrigerant.SOLUTION: An evaporator comprises: a can body 30; an evaporating heat transfer tube group 32 arranged in the can body 30; an overheating heat transfer tube group 33 arranged in the can body 30, and located at a position separated from the evaporating heat transfer tube group 32; refrigerant spraying means 40 arranged above the evaporating heat transfer tube group 32, and for supplying refrigerant liquid to the evaporating heat transfer tube group 32; and a baffle plate 60 for blocking an upward flow of refrigerant vapor generated by flashing of a portion of the refrigerant liquid and the refrigerant vapor generated by contact between the evaporating heat transfer tube group 32 and the refrigerant liquid. The baffle plate 60 is arranged above the evaporating heat transfer tube group 32.SELECTED DRAWING: Figure 3
Patent JP-2021143953-A (JP)
Title: Exposure test method of sheet
Inventor: KATO TOMOTSUGU
IPC: G01N33/34
Filed: 2020-03-12
Abstract: To provide an exposure test method of a sheet, which can accurately and easily evaluate a phenomenon (especially discoloration) generated by exposing one surface of a sheet (e.g., a rear surface of a sheet) to a vaporized volatile substance.SOLUTION: An exposure test method of a sheet includes: a preparation step of preparing a container which has a first opening and which stores a volatile substance; a sheet arrangement step of arranging a sheet in a manner to cover the first opening; and an exposure step of exposing the sheet to the vaporized volatile substance after the sheet arrangement step.SELECTED DRAWING: Figure 1
Patent JP-2021144884-A (JP)
Title: Housing and storage battery unit
Inventor: INOUE ISATERU
IPC: H01M50/20
Filed: 2020-03-13
Abstract: To provide a housing that can suppress an increase in the external size of a storage battery unit without spoiling the appearance of the storage battery unit.SOLUTION: A housing includes a box-shaped main body that can accommodate a storage battery and has a mounting surface on which a control unit that controls the storage battery is mounted, a grip portion provided at the end on the mounting surface side of the main body and having a grip space inside, and a pair of openings that are arranged on the mounting surface at intervals, and communicate with the grip space and the outside of the main body, and in which at least a part of the edge portion can be gripped.SELECTED DRAWING: Figure 3
Patent JP-2021144000-A (JP)
Title: Inspection system, inspection device, and inspection program
Inventor: ONISHI TAKAKO
IPC: G06T1/00
Filed: 2020-03-13
Abstract: To provide a technique that can store useful images of excellent items as much as possible and can reduce influence on a storage capacity and an inspection cycle time as much as possible when not only images of defective items but also images of excellent items are stored.SOLUTION: An inspection system 1 includes: an imaging unit 103 for imaging an inspection target body; a storage unit 20 for storing an image of the body taken by the imaging unit; a first determination unit 104 for determining whether the body in the image is a defective item; and a second determination unit 106 for determining whether the image is to be stored in the storage unit on the basis of the result of determination by the first determination unit and the first information on the inspection target body stored in the storage unit.SELECTED DRAWING: Figure 2
Patent JP-2021148026-A (JP)
Title: Impeller and method for manufacturing impeller
Inventor: TAMURA EIICHI
IPC: F04D29/28
Filed: 2020-03-17
Abstract: To provide an impeller having high strength and high degree of freedom for design, and capable of reducing its weight easily, and a method for manufacturing an impeller.SOLUTION: An impeller 1 comprises a hub 10 having a first disk part 12, a plurality of blades 20, and a shroud 30 having a second disk part 32 arranged so as to face the first disk part. The blades 20 are arranged so as to be curved at intervals in a circumferential direction, and a fluid flow path 41 partitioned by the plurality of blades 20 is formed between the first disk part 12 and the second disk part 32. On a part of each inner wall surface 50 of the hub 10, the blades 20 and the shroud 30 surrounding the fluid flow path 41, a curved surface part 70 having a radius of curvature larger than a wall thickness of the blade 20 is provided in a longitudinally orthogonal cross section of the fluid flow path 41.SELECTED DRAWING: Figure 2
Patent JP-2021148937-A (JP)
Title: Optical film and flexible display device
Inventor: OMATSU KAZUYOSHI
IPC: G02B1/14
Filed: 2020-03-18
Abstract: To provide an optical film excellent in visibility in a wide-angle direction and having sufficient dynamic characteristics even in a low temperature environment and a flexible display device including the optical film.SOLUTION: An optical film 1 includes at least one kind of resin selected from a group composed of polyimide resin and polyamide resin, and has total light transmittance of 85% or more, haze of 0.5% or less, and a tensile elastic modulus of 5.1 GPa or more. A first reflection image clarity value CMD in a direction tilting at 60° to an MD direction from a vertical direction of a flat surface of the optical film and a second reflection image clarity value CTD in a direction tilting at 60° to a TD direction from the vertical direction satisfy 45%≤CMD≤100% ...(1), 30%≤CTD≤100% ...(2), and 35%≤(CMD+CTD)/2≤100% ...(3). A breaking strain ε1 at -40°C and the breaking strain ε2 at 25°C of the optical film satisfy 0.70≤ε1/ε2≤1.20 ...(4).SELECTED DRAWING: Figure 1
Patent JP-2021147923-A (JP)
Title: Slurry shield tunneling machine
Inventor: KINOSHITA SHIGEKI
IPC: E21D9/13
Filed: 2020-03-19
Abstract: To enable a slurry shield tunneling machine to discharge slurry even if sediment is accumulated in a bottom of an auxiliary chamber.SOLUTION: A slurry shield tunneling machine comprises: a slurry delivery pipe 5 to deliver slurry into a cutter chamber 4; a slurry discharge pipe 6 to discharge slurry and excavated soil from the cutter chamber 4; an auxiliary chamber 11 in which a compressed air and slurry are stored and slurry passes between the cutter chamber 4 and the auxiliary chamber through a pressure regulating piping 13 to reduce change of slurry pressure in the cutter chamber 4; a supply piping 12 that is branched from the slurry delivery pipe 5 and connected to the auxiliary chamber 11; a discharge piping 18 that extends from the auxiliary chamber 11 and is connected to the slurry discharge pipe 6; and a non-return valve V8 that is installed in the discharge piping 18 to block the slurry from passing the discharge piping 18 from the slurry discharge pipe 6 and back-flowing to the auxiliary chamber 11.SELECTED DRAWING: Figure 4
Patent JP-2021145998-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-19
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, a winning/losing notification part for reporting winning/losing, and an epilogue part to be executed when control to an advantageous state is determined after notification of winning/losing, switching of a scene is reported by advance of a movable body before the winning/losing notification part, an effect display for moving a movable body is performed when the movable body advances, the effect display is completed in the middle of retraction of the movable body, display corresponding to a scene after switching is performed, movable body luminance data are used when the movable body advances, light emitting means is controlled by switching to luminance data corresponding to a scene after switching in the middle of retraction of the movable body, sound for the movable body is outputted when the movable body advances, and sound corresponding to a scene after switching is outputted in the middle of retraction of the movable body.SELECTED DRAWING: Figure 171
Patent JP-2021151164-A (JP)
Title: Rotor and balance adjustment method for rotor
Inventor: ARAI KENTARO
IPC: H02K15/16
Filed: 2020-03-23
Abstract: To provide a rotor having rotation balance that is easy to adjust without causing complex work and an increase in man-hours.SOLUTION: A rotor 10 comprises a rotor body 11, an end plate member 13, a slit part 15, and an adjustment member 20. The end plate member 13 is provided on at least one end in an axial direction of the rotor body 11. The slit part 15 is provided in the circumferential direction on the end plate member 13. The adjustment member 20 is detachably attached to the slit part 15 and adjusts balance of the rotor body 11.SELECTED DRAWING: Figure 1
Patent JP-2021153378-A (JP)
Title: Protector
Inventor: KANETSUGU YOSHITAKA
IPC: H02G3/04
Filed: 2020-03-25
Abstract: To provide a protector capable of temporarily fixing a corrugation when inserting the corrugation at an end portion of a protector body, and improving routing workability of a wire harness.SOLUTION: A protector 10 that covers at least a part of a wire harness 11 is provided with a corrugation insertion port 34 into which a corrugation 20 through which the wire harness 11 is inserted, is inserted to be connected at an end portion of a protector body 30 formed into a groove shape having an opening 31. The corrugation 20 has an outer-circumference protrusion and recess shape with protrusions and recesses in a circumferential direction being continuous in an axial direction, and is provided with a limiting portion 38 which comes into contact with a part in a slipping-out direction β side of the corrugation 20 inserted from the opening 31 side in the groove shaped protector body 30 to limit the slipping-out of the corrugation 20. The limiting portion 38 is arranged outside the protector body 30 and is provided with a supporting portion 39 that supports the limiting portion 38 from the end portion of the protector body 30.SELECTED DRAWING: Figure 6
Patent JP-2021158453-A (JP)
Title: Base station device, application function node, and communication method
Inventor: TAKANO HIROAKI
IPC: H04W16/28
Filed: 2020-03-25
Abstract: To provide a base station device, an application function node, and a communication method, capable of suppressing inter-beam interference.SOLUTION: A base station device 20 includes a control unit. The control unit receives an acquisition request for requesting acquisition of beam information related to a PDU session established with a terminal device 40, and, in response to the acquisition request, transmits beam group information including at least one beam information item, in association with the PDU session.SELECTED DRAWING: Figure 5
Patent JP-2021155870-A (JP)
Title: Paraphenylene terephthalamide fiber composite, cord using the same
Inventor: MORI TAKUYA
IPC: D02G3/02
Filed: 2020-03-26
Abstract: To provide a polyparaphenylene terephthalamide fiber composite that does not require a drying step after application of the curable epoxy compound and has an excellent adhesion to rubber and resin, and to provide a cord using the same.SOLUTION: Provided are: a polyparaphenylene terephthalamide fiber composite characterized in that a cured film of a curable epoxy compound and an uncured curable epoxy compound in an amount exceeding the cured amount are adhered to the surface of the polyparaphenylene terephthalamide fiber; an adhesive-treated polyparaphenylene terephthalamide fiber composite in which an adhesive is adhered to the composite; and a cord in which they are used.SELECTED DRAWING: None
Patent JP-2021154031-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To provide a game machine enabling a smooth progress of games.SOLUTION: A game machine 1 is provided in which a winning game is to be performed when a winning/losing lottery result turns out to be a winning. A specific presentation (e.g., a battle presentation) to be performed in an object notification presentation for making a notification of the object winning/losing lottery result after the termination of the winning game is a presentation in which a presentation image 50 (e.g., an enemy character to appear in the battle presentation) is to be displayed in a display device 91. The presentation image 50 is to be continuously displayed from the middle of the winning game.SELECTED DRAWING: Figure 4
Patent JP-2021155219-A (JP)
Title: Shaft and roller
Inventor: IWASE KAZUYA
IPC: B65H5/06
Filed: 2020-03-30
Abstract: To provide a technology for a roller and a shaft used for the roller, in which idling of the shaft against the body of the roller is suppressed when transporting a to-be-transported article.SOLUTION: The roller includes a shaft having a shaft outer circumferential surface and a cylindrical roller body provided along the shaft outer circumferential surface. The shaft has a protruding portion whose tip protrudes from the shaft's outer circumferential surface. In a cross-section perpendicular to an axial direction of the central axis of the shaft outer circumferential surface and including the tip, an angle of the tip of the protruding portion is greater than 0° and less than 90°.SELECTED DRAWING: Figure 1
Patent JP-2021159396-A (JP)
Title: Medical tray, medical instrument storage tray and medical instrument set
Inventor: OZEKI TAKENARI
IPC: A61B18/12
Filed: 2020-03-31
Abstract: To provide a medical tray that facilitates inserting a balloon catheter into a sheath and can reduce an amount of liquid that is necessary for inserting the balloon catheter.SOLUTION: A medical tray includes a wall part for partitioning a storage part 11 for holding liquid Q. The wall part includes a placing part 25 for holding a sheath that includes a cylindrical sheath body 51 and a handle 52 connected to the sheath body. The placing part holds the handle while inclining the handle so as to immerse an insertion port 53 provided in the handle and communicated to the sheath body into the liquid Q.SELECTED DRAWING: Figure 6
Patent JP-2021163248-A (JP)
Title: Management system
Inventor: NOGUCHI SHIROYUKI
IPC: G06Q50/04
Filed: 2020-03-31
Abstract: To provide a management system having a shorter production period in production management of a foam container.SOLUTION: A management system includes a history acquisition part for acquiring metal mold information showing a metal mold to be used to produce a foam container, lending destination information showing a lending destination for lending the metal mold, and lending period information for lending the metal mold about the foam container being a container having an internal shape to store a storage object inside and subjected to foam formation, a history management part for associating the metal mold information, with the lending destination information and with the lending period information acquired by the history acquisition part to store them as management information in one or more storage parts, and a history processing part for outputting output information associated with input information by the management information on the basis of the management information to an input of at least one piece of input information among the metal mold information, the lending destination information and the lending period information.SELECTED DRAWING: Figure 6
Patent JP-2021162267-A (JP)
Title: Air-conditioning system
Inventor: FUKUYAMA YUTA
IPC: F24F11/65
Filed: 2020-04-02
Abstract: To curb power consumption due to operation of external air treatment unit.SOLUTION: An air-conditioning system 10 comprises: an outdoor unit 12 having a control device 12A; an indoor unit 13 communicably connected to the control device 12A; and an external air treatment unit 21 communicably connected to the control device 12A. The indoor unit 13 is capable of executing normal operation control for adjusting a temperature of air taken in from a room and sending the air back to the room and output limiting control for making output lower than the normal operation control. The external air treatment unit 21 is capable of executing the normal operation control for adjusting at least either the temperature or humidity of the air taken in from an outside of the room and supplying the air to the room and the output limiting control for making the output lower than the normal operation control. When the indoor unit 13 is transferred from the normal operation control to the output limiting control, the control device 12A causes the external air treatment unit 21 to be transferred from the normal operation control to the output limiting control.SELECTED DRAWING: Figure 1
Patent JP-2021163952-A (JP)
Title: Operational method of liquid processing apparatus and liquid processing apparatus
Inventor: NISHIHATA HIROSHI
IPC: B05C11/10
Filed: 2020-04-03
Abstract: To surely and quickly perform cleaning of a flow passage system constituting a liquid processing device when the device performing processing by supplying a processing liquid to a substrate is operated.SOLUTION: An operational method of a liquid processing apparatus comprises: a processing step of making a processing liquid flow to a downstream side of a supply passage where a filter 33 is interposed from a processing liquid supply source RB by a pump 47 provided to a passage system including the supply passage, and processing a substrate W by supplying the processing liquid to the substrate from a supply part forming a downstream end of the supply passage; a cleaning step of cleaning the passage system by supplying a cleaning liquid to the passage system; and a supply passage cleaning step, included in the cleaning step, of supplying the cleaning liquid to the downstream side from an upstream side of the supply passage in a cleaning state in which the pressure loss of a fluid in the supply passage is lower than the pressure loss in the processing step, and cleaning the supply passage.SELECTED DRAWING: Figure 1