baber/WOPTO huggingface dataset:
Patent JP-2021019904-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-07-29
Abstract: To provide a slot machine improved in connection with a shift to an advantageous section.SOLUTION: A main control part can perform control to plural kinds of game states including a normal game state (not during internal winning), a normal game state (during internal winning), and BB general, and can perform control to a normal section and an advantageous section as game sections, and a degree of advantage in the advantageous section differs according to a type of a game state when shifting to the advantageous section. When control is shifted to an advantageous section in a normal game state (during internal winning) or BB general, the advantageous section is completed in the normal game state (during internal winning) or BB general when a degree of advantage in the advantageous section is higher than when shifting to the advantageous section in a normal game state (not during internal winning) and a situation disadvantageous to a player occurs during the advantageous section.SELECTED DRAWING: Figure 9
Patent JP-2021022244-A (JP)
Title: Photovoltaic power generation amount prediction system
Inventor: FUJIMOTO TAKUYA
IPC: H02J3/32
Filed: 2019-07-29
Abstract: To provide a photovoltaic power generation amount prediction system allowing for reduction in burden in prediction of a power generation amount by a photovoltaic power generation unit.SOLUTION: A photovoltaic power generation amount prediction system comprises: a first predicted power generation amount calculation unit (a control unit 22) calculating a pre-corrected predicted power generation amount (first predicted power generation amount) of a photovoltaic power generation unit 11 based on prediction information including at least weather information (predicted solar radiation amount and predicted temperature) (step S18); and a second predicted power generation amount calculation unit (the control unit 22) calculating a corrected predicted power generation amount using the pre-corrected predicted power generation amount and a correction coefficient for correcting the pre-corrected predicted power generation amount (Step S18).SELECTED DRAWING: Figure 1
Patent JP-2021022249-A (JP)
Title: Server, method, program, and system
Inventor: ARAKI TAKAOMI
IPC: B65G61/00
Filed: 2019-07-29
Abstract: To provide a delivery management system that allows efficient use of storage boxes.SOLUTION: In a delivery management system 1, a server 100 is connected, via a network, with a delivery box 200 including a plurality of storage boxes 20A to 20K capable of storing deliveries 500A to 500C, and comprises a control unit that determines a storage destination of the deliveries 500A to 500C to the storage box 20A that is one of the plurality of storage boxes 20A to 20K based on acquired size information on the deliveries 500A to 500C.SELECTED DRAWING: Figure 1
Patent JP-2021023324-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-07-31
Abstract: To increase game amusement.SOLUTION: A game machine includes an ordinary variable winning device 37 in which a starting condition is satisfied by winning a game ball, game state control means (game control device 100) capable of generating specific game states ST12, ST13 and a special game state, and instruction means (performance control device 300) for instructing the shooting direction of the game ball that is advantageous to a player. The game state control means can generate specific game states ST12, ST13 after generating the special game state when the result of the game (special symbol variation display game) is a predetermined result (normal big winning, probability variation A) out of the special results, and can generate the specific game states ST12, ST13 without generating the special game state when the result of the game (special symbol variation display game) is a specific result (supported winning) different from the special result. The instruction means starts an instruction of the shooting direction (right-shooting instruction performance) corresponding to the start of the game to be executed next to the game when the result of the game is a specific result.SELECTED DRAWING: Figure 53
Patent JP-2021032434-A (JP)
Title: Liquid cooling type alcohol stove
Inventor: XU WANG
IPC: F24C5/00
Filed: 2019-08-20
Abstract: To provide an easy-to-use, safe, energy-saving, and environment-friendly liquid cooling type alcohol stove.SOLUTION: A liquid cooling type alcohol stove includes: a furnace body 1 comprising a housing 11, an alcohol storage case 12, a combustion tank 13, and a panel 14; an alcohol supply unit 2; a liquid cooling unit 3; and an electric circuit unit 4. The alcohol supply unit 2 includes an alcohol storage 21, an alcohol supply pipe 22, an alcohol input connection nozzle, an alcohol self-priming pump 24, a submersible pump 25, and an alcohol output head. The liquid cooling unit 3 includes first and second cooling pipes, first and second cooling self-priming pumps 33 and 34, a cooling liquid circulation tube 35, and a cooling liquid storage 36. The electric circuit unit 4 includes a start switch 41, an ignition switch, a main control panel, an ignition needle, a temperature sensor 45, and first to third liquid level sensors 46, 47, and 48.SELECTED DRAWING: Figure 4
Patent JP-2021034190-A (JP)
Title: Carbon dioxide concentrated fuel cell power generation system
Inventor: OKUHARA TATSUYA
IPC: B01D53/04
Filed: 2019-08-21
Abstract: To provide a technique capable of concentrating carbon dioxide in fuel electrode off gas of a fuel cell power generation system, with simple equipment.SOLUTION: A fuel cell power generation system 12 includes: a fuel cell which generates power by fuel gas containing a carbon compound and supplied to a fuel electrode, and oxidant gas containing oxygen and supplied to an air electrode, fuel electrode off gas being discharged from the fuel electrode; and an adsorber having an oxygen adsorbent to which oxygen-containing gas containing oxygen is supplied and oxygen is adsorbed, the supplied fuel electrode off gas being oxidized with oxygen adsorbed to the oxygen adsorbent.SELECTED DRAWING: Figure 1
Patent JP-2021039815-A (JP)
Title: Semiconductor storage device
Inventor: TSUKAMOTO TAKAYUKI
IPC: H01L27/10
Filed: 2019-09-05
Abstract: To provide a semiconductor storage device capable of being suitably controlled.SOLUTION: A semiconductor storage device comprises a plurality of first wires, a plurality of second wires crossing the plurality of first wires, and a plurality of memory cells provided between the plurality of first wires and the plurality of second wires and including a resistance change layer and a nonlinear element layer containing chalcogen. In a set operation, a set pulse is supplied between one of the plurality of first wires and one of the plurality of second wires. In a reset operation, a reset pulse is supplied between one of the plurality of first wires and one of the plurality of second wires. In a first operation, a first pulse is supplied between one of the plurality of first wires and one of the plurality of second wires. The first pulse has an amplitude higher than an amplitude of the set pulse or an amplitude of the reset pulse, whichever is higher, or has an amplitude identical to the higher amplitude and a pulse width greater than a pulse width of the set pulse.SELECTED DRAWING: Figure 17
Patent JP-2019205207-A (JP)
Title: User device, base station, and method thereof
Inventor: TAKANO HIROAKI
IPC: H04W72/04
Filed: 2019-09-05
Abstract: To make it possible to shorten time that a terminal device takes for connection in a small cell.SOLUTION: A communication control device includes: an acquisition unit for acquiring system information on a frequency band used in a small cell partially or entirely overlapped with a macro cell; and a control unit that controls downlink transmission of the system information in the macro cell. The control unit notifies terminal devices situated in the macro cell of a radio resource used for the downlink transmission.SELECTED DRAWING: Figure 8
Patent JP-2021043592-A (JP)
Title: Information processing system
Inventor: MARUYAMA YASUHIRO
IPC: G06F11/07
Filed: 2019-09-09
Abstract: To reduce burden on an operator by notifying the operator of failures that occur in the monitoring object system according to the results of automatic response.SOLUTION: A system comprises a monitoring part 110 that acquires information on a failure occurred in a monitoring object system, a coping method definition retention part 130 that retains a coping method definition for a failure, a coping method execution control part 120 that selects a coping method definition corresponding to a failure occurred in the monitoring object system, the coping method execution control part 120 and a coping processing part 140 that automatically execute coping processing according to the selected coping method definition, a coping result output part 160 that determines whether or not the result of executing the response process is the predetermined content, and the coping result output part 160 that outputs the information that the operator does not need to take action if the result of the execution of the response process is the predetermined content, and outputs the information that the operator needs to take action if the result of the execution is not the predetermined content.SELECTED DRAWING: Figure 3
Patent JP-2021041641-A (JP)
Title: Laminated film, and production method therefor
Inventor: YODA HIROAKI
IPC: B32B27/32
Filed: 2019-09-12
Abstract: To provide a laminated film that allows easy material recycling, and has excellent stiffness and thermal shrinkage resistance.SOLUTION: In this laminated film, a layer A containing an ethylene polymer (A) including 80 mol% or more of an ethylene-derived structural unit, a layer B containing an inorganic filler and an ethylene polymer (B) including 70 mol% or more of an ethylene-derived structural unit, a layer C containing an ethylene polymer (C) including 70 mol% or more of an ethylene-derived structural unit, at least one layer selected from the group consisting of a barrier layer and an adhesive layer, and a layer D containing an ethylene polymer (D) including 70 mol% or more of an ethylene-derived structural unit, are layered in this order.SELECTED DRAWING: None
Patent JP-2021047384-A (JP)
Title: Optical system and image capturing device having the same
Inventor: SAITO SHINICHIRO
IPC: G02B13/04
Filed: 2019-09-20
Abstract: To provide a compact optical system which offers high optical performance.SOLUTION: An optical system LO is provided, comprising a first lens group FL, an aperture stop SP, and a second lens group RL having positive refractive power arranged in order from the object side to the image side. The first lens group FL comprises at least three negative lenses, including a negative lens G1N, a negative lens G2N, and a negative lens G3N, arranged in order from the object side to the image side. At least one of lens surfaces of the negative lens G1N, the negative lens G2N, and the negative lens G3N has an aspherical surface that satisfies given conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2021045486-A (JP)
Title: Golf club head and manufacturing method thereof
Inventor: ARAMAKI TOMOTAKA
IPC: A63B53/04
Filed: 2019-09-20
Abstract: To provide a golf club head which has a shallow center of gravity and a low sweet spot height, and achieves high flexibility of design, and a method for manufacturing the same.SOLUTION: The method for manufacturing a golf club head includes a preparing step for preparing a first member 100, a second member 200 to be fixed to the first member, and an internal weight article 20, a first fixing step of fixing the internal weight article 20 to the side of an inner surface 4i of a sole, and a second fixing step for fixing the second member 200 to the first member 100. The first member 100 includes a pedestal part 30 and a thin wall part 40 extending between the pedestal part 30 and a face 2. The pedestal part 30 includes a first positioning part for positioning the internal weight article 20 in a vertical direction z of a head, and a second positioning part for positioning the internal weight article 20 in a front-back direction x of the head or in a toe-heel direction y of the head. In the first fixing step, the internal weight article 20 is positioned in a manner to extend toward the face 2 at a position above the thin wall part 40 by using the first positioning and second positioning parts, and then, the internal weight article 20 and the pedestal part 30 are fixed.SELECTED DRAWING: Figure 3
Patent JP-2021051336-A (JP)
Title: Paper sheet storage unit
Inventor: TACHIBANA YUSAKU
IPC: G07D11/12
Filed: 2019-09-20
Abstract: To improve the performance of a paper sheet storage unit.SOLUTION: The paper sheet storage unit storing paper sheets comprises: a reel on which a tape is wound; a first drive unit that rotates the reel about a rotation axis; a drum which is connected to the reel via a tape and on which the tape wound on the reel is wound together with the paper sheets; a second drive unit that rotates the drum about the rotation axis; and a control unit that controls at least one of the first and second drive units according to a state of the paper sheet storage unit to change tension applied on the tape.SELECTED DRAWING: Figure 3
Patent JP-2021052447-A (JP)
Title: Mobile device
Inventor: NAKAMURA GORO
IPC: A63H29/08
Filed: 2019-09-20
Abstract: To provide a mobile device that can be moved using a linear actuator as a power source.SOLUTION: An enclosure 11 is in contact with a mounting surface. A linear actuator 12 has a movable body that can vibrate linearly and is fixed to the enclosure 11. A control unit controls the vibration of the movable body of the linear actuator 12. The posture of a mobile device 10 in a state where the vibration of the movable body of the linear actuator 12 has stopped indicates a specific posture due to gravity. A vibration direction 12a of the movable body of the linear actuator 12 is a direction that intersects non-perpendicularly with a vertical line 10b passing through a center of gravity 10a of the mobile device 10 in the specific posture.SELECTED DRAWING: Figure 1
Patent JP-2021052080-A (JP)
Title: Photoelectric conversion element, solar cell, light absorber, and light emitting element
Inventor: KAGA HIROSHI
IPC: G02B5/20
Filed: 2019-09-25
Abstract: To provide a photoelectric conversion element that can construct a perovskite film having excellent carrier conductivity as a light absorber for a photosensitive layer by a simple coating process, and includes a lead-free perovskite compound, a solar cell, a light absorber, and a light emitting element.SOLUTION: There is provided a photoelectric conversion element 10A including a first electrode 1A having a conductive layer 11 and a photosensitive layer 13A containing a light absorber provided on the conductive layer 11, and a second electrode 2 facing the first electrode 1A, the light absorber having a perovskite-type crystal structure represented by a specific composition formula. There is also provided a solar cell including the photoelectric conversion element.SELECTED DRAWING: Figure 1
Patent JP-2021054661-A (JP)
Title: Composite oxide powder, method of producing composite oxide powder, method of producing solid electrolyte body, and method of producing secondary lithium ion battery
Inventor: YOSHIOKA HIDEKI
IPC: C01G25/00
Filed: 2019-09-26
Abstract: To provide composite oxide powder from which a dense solid electrolyte body of high ion conductivity can be produced, and a method of producing the same.SOLUTION: The composite oxide powder is constituted of particles comprising lithium (Li), lanthanum (La), zirconium (Zr) and oxygen and having a cubic garnet type crystal structure, which composite oxide powder has a 50% diameter (D50) in a volume particle size distribution of not larger than 1000 nm and contains a pyrochlore phase in a ratio of not higher than 10 mass%.SELECTED DRAWING: Figure 7
Patent JP-2021054566-A (JP)
Title: Slitter
Inventor: IWATA SATORU
IPC: B65H35/02
Filed: 2019-09-27
Abstract: To provide a slitter adapted to facilitate access to cutting means.SOLUTION: A slitter 10 comprises cutting means 20 that is provided on a pass line configured by a plurality of rollers and cuts a web 12 wound off from a raw fabric roll 14 set on an unwinding unit 18 and a take-up part 22 that obtains a product roll 16 by winding up the web 12 cut by the cutting means 20 onto a take-up shaft 24 provided lower in position than the cutting means 20. On a deeper side than the take-up shaft 24 and underneath the cutting means 20, a roller unit 32 is provided changeable in arrangement between a first position where the air volume of the web 12 to be wound on the take-up shaft 24 is adjustable by adjustment rollers 28, 30 and a second position where it is retracted from the product roll 16 by a linear movement from the first position toward a deeper side.SELECTED DRAWING: Figure 1
Patent JP-2021057499-A (JP)
Title: Photoelectric conversion module
Inventor: SHIMOKUBO HIDEKI
IPC: H01L31/048
Filed: 2019-09-30
Abstract: To provide a photoelectric conversion module having a structure with higher fire resistance.SOLUTION: A photoelectric conversion module includes a photoelectric conversion element 10, a first substrate 600 provided on the first surface side of the photoelectric conversion element 10, and a protective material 900 that is provided on the second surface side opposite to the first substrate 600 with respect to the photoelectric conversion element 10, and covers the photoelectric conversion element 10. In the plane along the surface of the first substrate 600, the size of the first substrate 600 is larger than the size of the photoelectric conversion element 10. The edge of a protective material 900 is located inside the edge of the first substrate 600 in a direction along the surface of the first substrate 600.SELECTED DRAWING: Figure 2
Patent JP-2021053789-A (JP)
Title: Detachably-assembled-type band saw
Inventor: KITAHARA TAKASHI
IPC: B23D53/04
Filed: 2019-10-02
Abstract: To provide a detachably-assembled-type band saw that can be brought into a room even if the doorway of the room where large equipment is installed inside the reactor building is bent by a radiation protection wall.SOLUTION: A detachably-assembled-type band saw 10 comprises: cutting means 20 having an endless band saw blade and a rotation mechanism thereof; upper and lower frames 14, 16 for supporting upper and lower surfaces of the cutting means 20; and an elevating part 30 which is connected between both ends of the upper and lower frames 14, 16, and can vertically move the cutting means 20. The upper and lower frames 14, 16 and the elevating part 30 can be detached into a plurality of parts or assembled from the plurality of detached parts, along a longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2019219693-A (JP)
Title: Method and apparatus for decoding compressed hoa signal
Inventor: KORDON SVEN
IPC: G10L19/00
Filed: 2019-10-02
Abstract: To provide a method of decompressing a compressed HOA signal and an apparatus for decompressing a compressed HOA signal.SOLUTION: A method of compressing a HOA signal which is an input HOA representation having an input time frame (C(k)) of a HOA coefficient sequence includes spatial HOA encoding of an input time frame as well as perceptual encoding and source encoding thereafter. Each input time frame is decomposed into a frame of a dominant sound signal (X(k-1)) and a frame of a peripheral HOA component (C(k-1)) (802). In a hierarchization mode, the peripheral HOA component (C(k-1)) includes initial various HOA coefficient sequences of an input HOA representation (c(k-1)) at a lower order position, and a second HOA coefficient sequence (C(k-1)) at a remaining higher order position. The second HOA coefficient sequence is part of a HOA representation of a residual between the input HOA representation and the HOA representation of the dominant sound signal.SELECTED DRAWING: Figure 5
Patent JP-2021059660-A (JP)
Title: Silicone polymer
Inventor: OHIRA YUKI
IPC: C08G77/20
Filed: 2019-10-07
Abstract: To provide a silicone polymer which is liquid at room temperature, absorbs little ultraviolet and is transparent, and has excellent ultraviolet curability.SOLUTION: The silicone polymer has a chemical structure represented by the general formula (1) in the figure, where a represents 88-92 mol% and b represents 8-12 mol%, provided that a+b=100 mol%, with a terminal group being a silanol group. The silicone polymer is liquid at 5-40°C, and has a 400-nm ultraviolet transmittance of 90% or more.SELECTED DRAWING: None
Patent JP-2021064674-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO SAYAKA
IPC: H01L25/18
Filed: 2019-10-11
Abstract: To provide a semiconductor device in which oscillation and noise can be suppressed in voltage and current.SOLUTION: A semiconductor device includes a plurality of circuit parts, and a first connection part and a second connection part formed of a plate-shaped conductive material and connected to any of the circuit parts. The first connection part and the second connection part are disposed with their main surfaces facing each other. Each of the first connection part and the second connection part includes a circuit connection end part connected to the circuit part and a route regulation part that regulates the current path on the main surface. The direction of current flowing in the current path between the route regulation part and the circuit connection end part is different in the first connection part and the second connection part. It is preferable that the directions of current flowing in the current path between the route regulation part and the circuit connection end part are opposite in the first connection part and the second connection part.SELECTED DRAWING: Figure 5
Patent JP-2021067295-A (JP)
Title: Fluid-sealed type vibration isolation device
Inventor: ISHIKAWA RYOTA
IPC: F16F13/10
Filed: 2019-10-18
Abstract: To provide a fluid-sealed type vibration isolation device of a novel configuration, in which the switching of characteristics can be performed at high reliability, and noise at the switching of the characteristics can be prevented.SOLUTION: In a fluid-sealed type vibration isolation device 10 in which a main liquid chamber 72 and a sub-liquid chamber 74 which are formed at both sides of a partitioning member 32 communicate with each other by a communication flow passage 78, an elastic movable body 60 provided at the partitioning member 32 comprises a support part 62 supported by the partitioning member 32, and a valve part 64 protruding from the support part 62 in a cross direction with respect to a flow passage length direction of the communication flow passage 78, and disposed above the communication flow passage 78. Abutment faces 42 and 50 abutting on the valve part 64 by the displacement of the valve part 64 to the flow passage length direction of the communication flow passage 78 are formed at both sides of the communication flow passage 78 in the flow passage length direction with respect to the valve part 64 at a wall inner face of the communication flow passage 78, the abutment faces 42 and 50 are formed while inclining to the flow passage length direction of the communication flow passage 78, and component forces of abutment reactions of the valve part 64 and the abutment faces 42 and 50 are made to act in a direction in which the valve part 64 is compressed to the support part 62 side.SELECTED DRAWING: Figure 1