baber/WOPTO huggingface dataset:
Patent JP-2020119995-A (JP)
Title: Piezoelectric sheet and manufacturing method of the same
Inventor: NAKAHARA YUICHI
IPC: B32B7/025
Filed: 2019-01-23
Abstract: To provide a more flexible piezoelectric sheet and to provide a preferable manufacturing method for the same.SOLUTION: The piezoelectric sheet has a laminated structure including: a first conductive cloth layer; a piezoelectric layer containing an organic piezoelectric material; and a second conductive cloth layer, in this order. The piezoelectric sheet is a cloth whose electrodes have conductivity.SELECTED DRAWING: Figure 1
Patent JP-2020116879-A (JP)
Title: Recording device, and control method for recording device
Inventor: SAWAI Mikinori
IPC: B41J2/01
Filed: 2019-01-25
Abstract: To provide a recording device which can properly correct a droplet impact position, and a control method for the recording device.SOLUTION: A recording device comprises: a recording head which discharges droplets onto a recording medium from nozzles constituting a nozzle array and performs recording; a moving mechanism which reciprocates the recording head in a direction crossing an arrangement direction of the nozzle array; and a control part which controls the recording head and the moving mechanism. When continuously discharging droplets from one nozzle, the control part corrects first droplet discharge timing according to a difference from a prescribed number and discharges a first droplet with the first droplet discharge timing when continuously discharging the prescribed number of droplets as reference timing.SELECTED DRAWING: Figure 6
Patent JP-2020116904-A (JP)
Title: Liquid injection device
Inventor: MIZUNO SHOTA
IPC: B41J2/01
Filed: 2019-01-28
Abstract: To provide a liquid injection device capable of suppressing attitude deviation in the movement of a carriage unit so as to suppress reduction of printing accuracy.SOLUTION: A liquid injection device includes: a carriage unit 50 having a liquid injection head 54, and reciprocating in a scan direction X; a liquid storage container; and a tube 61 supplying liquid sent from the liquid storage container to the carriage unit 50. When one direction in which the carriage unit 50 moves is a first direction X1, and the other direction is a second direction X2, the tube 61 forms a bent part 62 extending in the second direction from a liquid storage container side, and bent with deviation toward an upstream side in a conveyance direction Y1 of a medium, and is folded in the first direction X1 and connected to the carriage unit 50. The carriage unit 50 has a space part S1 widened toward an upstream side in the conveyance direction Y1 from an area in which a part 61D extending to the bent part 62 from a connection starting point C1 of the tube 61 is deviated with the movement of the carriage unit 50.SELECTED DRAWING: Figure 7
Patent JP-2020117188-A (JP)
Title: On-vehicle control device
Inventor: ISOMURA SHINSAKU
IPC: B60H1/00
Filed: 2019-01-28
Abstract: To provide a panel ECU 10 enabling an occupant on a driver seat 2a to easily perform operation for allowing an on-vehicle device to execute a specific function even when the driver seat 2a is in a seating posture directing a rear side in a travel direction.SOLUTION: A panel ECU 10 controls an on-vehicle device so as to allow the device to execute a specific function upon operation of an occupant on a front panel 20 and a front seat operation part 25 when it is determined that a seating surface 3a of a driver seat 2a is in a forward looking state in a step S110. The panel ECU 10 controls a rear panel 30 so as to stop the displays of icons 90a, 90b....95, 96 showing specific functions (a)-(o) when it is determined that the seating surface 3a of the driver seat 2a is in a forward looking state in a step S120. The panel ECU 10 controls the rear panel 30 so as to display the icons 90a, 90b....95, 96 showing the specific functions (a)-(o) when it is determined that the seating surface 3a of the driver seat 2a is in a backward looking state in a step S130.SELECTED DRAWING: Figure 1
Patent JP-2020126871-A (JP)
Title: Photoelectric conversion element
Inventor: ARAI RYOTA
IPC: H01L51/44
Filed: 2019-02-01
Abstract: To provide a photoelectric conversion element that realizes excellent photoelectric conversion term efficiency while using a low molecular P-type organic material.SOLUTION: A photoelectric conversion element comprises, on a substrate, a first electrode, an electron transport layer, a photoelectric conversion layer, a hole transport layer, and a second electrode, where the photoelectric conversion layer contains an organic material represented by the general formula (1) in the figure, and an N-type semiconductor material. In the general formula (1), Rand Reach independently represent an alkyl group in which the number of carbon atoms is from 6 or to 22 inclusive; each n represents an integer from 1 to 3; each X represents a halogen atom; and each m is 1 or 2.SELECTED DRAWING: None
Patent JP-2019091070-A (JP)
Title: Systems and methods for printing on contact lens
Inventor: STEPHEN D NEWMAN
IPC: G02C7/04
Filed: 2019-02-05
Abstract: To provide a contact lens having legible characters thereon.SOLUTION: A contact lens comprises a lens body configured to fit directly on a surface of the eye, the lens body having therein a plurality of legible characters 116. The lens body comprises a first lens layer and a second lens layer, and the legible characters 116 are disposed between the first lens layer and the second lens layer. The lens body includes a polymeric material, and the plurality of legible characters 116 is formed by an isolated portion of a material encapsulated in the polymeric material in physical separation therewith.SELECTED DRAWING: Figure 11
Patent JP-2020124740-A (JP)
Title: Hand Press
Inventor: KUMAZAWA MITSUGU
IPC: B30B12/00
Filed: 2019-02-06
Abstract: To provide a hand press which can realize space saving while suppressing lowering of yield strength.SOLUTION: A hand press 10 comprises: a control lever 30; a rail 40 capable of elevating; and a transmission mechanism 50 which transmits control force of the control lever 30 to the rail 40 so that the rail 40 lowers toward a base 12 in association with operation of the control lever 30. The transmission mechanism 50 has a pinion which rotates in association with the operation of the control lever 30, and a rack 55 provided on the rail 40. The rack 55 comprises a base plate part 56 which is flat tabular and vertically extends, and plural rack teeth 57 which are arranged in a longer direction of the base plate part 56. A crest part of the rack tooth 57 is positioned on a same plane as one plate surface of the base plate part 56, and a trough part of the rack tooth 57 is positioned on a same plane as the other surface of the base plate part 56, and is opened in a thickness direction of the base plate part.SELECTED DRAWING: Figure 1
Patent JP-2020131340-A (JP)
Title: Holding device
Inventor: IMAMAKI TSUNEO
IPC: B23B31/117
Filed: 2019-02-18
Abstract: To provide a technique by which runout accuracy of a held member relative to a holding part can be improved in a short time.SOLUTION: A tool holder outer peripheral surface 402 of a tool holder 400 includes a toll holder outer peripheral surface part 402a which extends in a taper shape at an inclination angle θ1. A rotary part of a machine tool spindle unit 100 is configured from a rotary shaft 120, and a sleeve 140. A rotary part inner peripheral surface which forms a rotary part inside space, includes a rotary part inner peripheral surface part (sleeve inner peripheral surface part) 141a which extends in a taper shape at an inclination angle θ2 (θ2≤θ1). The tool holder 400 is held on the rotary part by contact between the rotary part inner peripheral surface part 141a and the tool holder outer peripheral surface part 402a. A part of the rotary part inner peripheral surface part 141a is formed by an inner peripheral surface of a wall 147 which is provided at equal interval along a circumferential direction, and is deformable to a radial direction inner side. On an outer peripheral side of the wall 147, a pressure space 146 which generates force for elastically deforming the wall 147 to the radial direction inner side, is provided.SELECTED DRAWING: Figure 4
Patent JP-2020131351-A (JP)
Title: Polishing wheel unit and polishing wheel
Inventor: MURATA HISAYUKI
IPC: B24D3/00
Filed: 2019-02-19
Abstract: To provide a polishing wheel unit which can execute high efficient polishing work, and can suppress occurrence of uneven polishing, scratches on an abrasive layer, or the like.SOLUTION: A polishing wheel unit, which is mounted on a head of a polishing device, comprises a cone 21, and a polishing wheel 22. The polishing wheel 22 has: a cylindrical core part 221; an elastic part 222 which has a cylindrical shape, and is tightly joined to an outer peripheral surface of the core part 221; and an abrasive layer ring part which has a cylindrical shape and is tightly joined to an outer peripheral surface of the elastic part 222, and in which an abrasive layer is provided on a ring outer peripheral surface 223a. In the polishing wheel 22, a force Fadded from a radial outer side can be buffered by elastic deformation of the elastic part 222.SELECTED DRAWING: Figure 4
Patent JP-2020136896-A (JP)
Title: Allocation method and signal processing device
Inventor: GOTO KAZUTO
IPC: H04W72/12
Filed: 2019-02-19
Abstract: To improve transmission efficiency in a system in which wireless communication is performed between a base station and a plurality of terminal stations.SOLUTION: An allocation method for a base station to allocate each signal to a position on a time axis when transmitting an individual downlink data signal to each of a plurality of terminal stations includes: a tentative allocation step of tentatively allocating the individual downlink data signal to a terminal station with a long propagation delay time to a position of relatively early timing, and tentatively allocating the individual downlink data signal to a terminal station with a short propagation delay time to a position of relatively late timing; a change step of changing the position so as to be estimated that collision will not occur when it is estimated that collision will occur at the time of receiving a response signal transmitted from the terminal station in allocation in the tentative allocation step; and an establishment step of establishing the position on the time axis of each individual downlink data signal at the position after change in the change step.SELECTED DRAWING: Figure 3
Patent JP-2020139510-A (JP)
Title: Gear, drive transmission device, photoreceptor drive device and image formation device
Inventor: YOSHIDA KEIICHI
IPC: G03G15/00
Filed: 2019-02-26
Abstract: To secure a sufficient lubricant supply amount by causing centrifugal force which is caused by rotating gear to effectively work on lubricant in gears.SOLUTION: A gear (idler gear 430) includes: at least one compartment 434 for storing lubricant; oil supply ports 460 to 480 formed in an outer peripheral part of the gear so as to be adjacent to a tooth flank of the gear; and a communication passage 437 for communicating the compartment 434 to the oil supply ports 460 to 480.SELECTED DRAWING: Figure 4A
Patent JP-2020137666-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-02-27
Abstract: To provide a game machine capable of improving a game amusement related to character display.SOLUTION: When a privilege is applied, a chance up display is performed at a ratio higher than that when no privilege is applied. When a title display is performed in a period performing the chance up display, the title display is performed with red color being different from a color of the title display which is performed in a period when the chance up display is not performed. When the title display is performed before a specific timing, according to a ratio at which the privilege is applied, a color of the title display is varied between white and blue, and when the title display is performed in a period when an advantageous display is performed, the title display is performed with rainbow color without varying a color of the title display.SELECTED DRAWING: Figure 8
Patent JP-2020137678-A (JP)
Title: Game machine
Inventor: AKITA DAISUKE
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide a game machine capable of further enhancing amusement.SOLUTION: A game machine includes at least a first performance and a second performance as performances executable during progress of a game, a performance selection screen for displaying at least the first performance and the second performance as selection candidates during progress of a game may be displayed, and a degree of expectation toward winning when the first performance is executed after displaying the performance selection screen is higher than a degree of expectation toward winning when the first performance is executed without displaying the performance selection screen.SELECTED DRAWING: Figure 60
Patent JP-2020137684-A (JP)
Title: catheter
Inventor: KANEMASA KENICHI
IPC: A61M25/098
Filed: 2019-02-27
Abstract: To provide a catheter comprising a shaft with a thin diameter, while still comprising a marker.SOLUTION: A catheter 1 comprises: an inner layer 4; a wire reinforcement layer 5 covering the inner layer 4; an outer layer 6 formed on a radially outside of the wire reinforcement layer 5; and a marker 7 including a material having radioparency lower than that of the outer layer 6 and being covered with the outer layer 6. The wire reinforcement layer 5 is formed of wire strands 5a arranged interposing each interval. The marker 7 has a main body part 7a in at least a part of a center region in an axial direction. At least a part of the main body part 7a is provided in each interval between adjacent wire strands 5a and comes into a radially inside relative to an external surface of the wire reinforcement layer 5.SELECTED DRAWING: Figure 3
Patent JP-2020004700-A (JP)
Title: Negative electrode for power generation battery, gastric acid battery, metal ion secondary battery, system, and method of using battery
Inventor: HONMA ITARU
IPC: H01M4/02
Filed: 2019-02-27
Abstract: To provide a negative electrode for a power generation battery capable of suppressing generation of hydrogen and a decrease in battery performance, and stably generating power for a long time, a gastric acid battery, a metal ion secondary battery, a system, and a method of using the battery.SOLUTION: The negative electrode for a power generation battery is composed of a mixture containing a negative electrode powder made of a metal whose standard electrode potential is lower than a standard hydrogen electrode potential, an alloy or a compound, and a conductive polymer. The negative electrode powder is made of, for example, zinc or magnesium powder. The conductive polymer contains, for example, an acrylic resin or an epoxy resin and a conductive assistant. The mixture contains 60 wt.% to 90 wt.% of the negative electrode powder. Others are made of conductive polymers and conductive assistant.SELECTED DRAWING: Figure 1
Patent JP-2020144490-A (JP)
Title: Information processing apparatus and data processing program
Inventor: TAKAHASHI DAICHI
IPC: G06Q10/10
Filed: 2019-03-05
Abstract: To provide an information processing apparatus that previously sets respective persons in charge of data to be received, and stores, when receiving the data, the data in storage locations corresponding to the persons in charge of the data, and that accepts change in person in charge of data, and can discriminate between and stores data, which is received before the change is approved and for which a person in charge is not determined yet, and data for which a person in charge is already determined in storage locations.SOLUTION: Reception means of an information processing apparatus receives data, storage means stores the data in a storage location allocated to each person in charge, and the storage means stores, when the reception means receives data before an application for change in person in charge of data is approved or denied, the data in a temporary storage location different from a storage location allocated to the person in charge before the change.SELECTED DRAWING: Figure 1
Patent JP-2020143627-A (JP)
Title: Blow-by gas treatment device for internal combustion engine
Inventor: HIMURO YUKI
IPC: F02M26/28
Filed: 2019-03-06
Abstract: To provide a blow-by gas treatment device capable of suppressing damage of an oil separator using compressed air of a compressor when a temperature of the compressed air is high.SOLUTION: A blow-by gas treatment device 100 for an internal combustion engine 1 includes: a blow-by gas passage 60; an oil separator 70 provided in the blow-by gas passage 60 and separating oil from blow-by gas by using compressed air generated by a compressor 20C of a turbocharger 20; an air passage 80 for taking out compressed air from an intake passage 10 downstream of the compressor 20C and upstream of an intercooler 21 and introducing the compressed air to the oil separator 70; and a heat exchanger 90 provided in the air passage 80 and exchanging heat between the compressed air and a refrigerant flowing in a refrigerant passage 50.SELECTED DRAWING: Figure 1
Patent JP-2020142006-A (JP)
Title: Disinfection apparatus
Inventor: UCHIUMI HIROSHI
IPC: A61L2/18
Filed: 2019-03-08
Abstract: To provide a disinfection apparatus capable of efficiently sterilizing a hoof portion of an ungulate.SOLUTION: A disinfection apparatus 1 comprises right and left the injection means 21 for injecting an antiseptic solution to a hoof portion 3 of a cow 2 from sides of the cow 2, which is an ungulate. Each of the side injection means 21 comprises a first nozzle group 24 formed of a plurality of first nozzles 23 which are arranged in a front-back direction and oriented in a first direction. Each of the side injection means 21 also comprises a second nozzle group 27 formed of a plurality of second nozzles 26 which are arranged in the front-back direction and oriented in a second direction. The disinfection apparatus 1 further comprises a mat 11 into which the antiseptic solution can soak, and the cow 2 moves on the mat 11.SELECTED DRAWING: Figure 1
Patent JP-2020146315-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-03-14
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: information acquisition means; information storage means; determination means; performance mode setting means capable of setting one of a first performance mode and a second performance mode as a performance mode; and means for executing at least one game round in a set performance mode when operation from start of game operation for reporting a determination result to completion of game operation is set to be one game round. The performance mode setting means includes: means for shifting a set performance mode to a second performance mode after satisfaction of a specific condition including determination that special information does not satisfy a predetermined condition made by determination means in a state in which the first performance mode is set; and means for continuing the first performance mode without shifting to the second performance mode when special information for satisfying a first special condition exists in special information not determined by the determination means from among special information in storage after completion of a game round in which a specific condition is satisfied.SELECTED DRAWING: Figure865
Patent JP-2020147713-A (JP)
Title: Polyurethane resin-forming composition for film-sealing material and film sealing material and membrane module using the same
Inventor: YOSHIDA KOJI
IPC: B01D63/00
Filed: 2019-03-15
Abstract: To provide a polyurethane resin-forming composition for a film-sealing material having satisfactory rapid curability, a low viscosity and excellent casting properties while contributing to formation of a film-sealing material which suppresses the elution of a low molecular weight reactant and suppresses the white turbidity of a molded product.SOLUTION: There is provided a polyurethane resin-forming composition for a film-sealing material which comprises: a polyisocyanate prepolymer (A) containing a reaction product of a diphenylmethane diisocyanate (a1-1) and/or a modified product of a diphenylmethane diisocyanate (a1-2) with an active hydrogen-containing compound (a2); a hydroxyl group-containing amine-based compound (b1) containing a polyoxyethylene-polyoxypropylene aliphatic polyamine (b1-1) and a polyoxypropylene aliphatic polyamine (b1-2); and a caster oil (b2-1) and/or a castor oil-based polyol (b2-2), wherein the content of an isocyanate group of the prepolymer (A) is 13.0 to 21.0 mass% and the mass ratio between (b1-1) and (b1-2) is 1/1 to 1/0.SELECTED DRAWING: None
Patent JP-2020149612-A (JP)
Title: Management device and vehicle delivery system
Inventor: MORIMURA KAZUO
IPC: G06Q10/02
Filed: 2019-03-15
Abstract: To provide a management device and a vehicle delivery system for appropriately operating a vehicle delivery service under fully autonomous driving.SOLUTION: A management server 10 which is a management device includes: a reception unit 11 that receives a vehicle allocation request including a desired getting-on position and a desired getting-off position of a vehicle 3 from a user terminal 7 used by a user who desires to use the vehicle 3; and a control unit 12 that delivers the vehicle 3 if at least one of the desired getting-on position and the desired getting-off position is in a business area of a transportation company that manages the vehicle 3.SELECTED DRAWING: Figure 1
Patent JP-2020153347-A (JP)
Title: Wind power generator
Inventor: YAZAWA YOSHIAKI
IPC: F03D7/04
Filed: 2019-03-22
Abstract: To achieve a high speed, accurate, and reliable wind state prediction function by a limited data processing resource of a windmill by using a Lidar for the purpose of improving power generation efficiency and reducing fatigue loading of a wind power generator.SOLUTION: A wind power generator having a tower, a nacelle provided to the tower, and a blade connected to the nacelle is equipped with a Doppler Lidar for detecting a wind speed and a control device in the nacelle. The Doppler Lidar has a function to emit laser beams in a plurality of directions, and measure wind speeds of a plurality of measurement distances along each laser beam in a predetermined measurement time. The control device has a wind speed prediction function to input a dataset that selects a part out of wind speed data measured by the Doppler Lidar, and predict a wind speed at a position of the wind power generator.SELECTED DRAWING: Figure 1
Patent JP-2020156720-A (JP)
Title: Game machine
Inventor: SUZUKI RINA
IPC: A63F7/02
Filed: 2019-03-26
Abstract: To provide a game machine capable of enhancing a player's interest.SOLUTION: A Pachinko game machine can execute operation performances capable of identifying at least one of a degree of advantage advantageous to a player and performance contents of a variation game during execution during a predetermined operation effective period. The operation performances include operation performances of performance patterns PT5, PT6 composed while including a special performance element. Execution of the operation performance of the performance pattern PT5 can be determined in the first performance mode, and the operation performance of the performance pattern PT6 can be determined while execution of the operation performance of the performance pattern PT5 cannot be determined in the second performance mode.SELECTED DRAWING: Figure 6