baber/WOPTO huggingface dataset:
Patent JP-2021142033-A (JP)
Title: Game machine
Inventor: SAITO RYOTA
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a technique of improving taste of a game.SOLUTION: A Pachinko machine 1 can be linked to a dedicated application via a password. A password issued by the dedicated application may sometimes include update information (information relating to a selection ratio of a performance, etc.). When a player inputs the password in the Pachinko machine 1, after decryption, various types of information is acquired, and update information thereof is stored in a second area 130b in which the storage content is retained until RAM is cleared. In performance lottery pre-processing (Fig. 61) to be executed prior to a performance lottery, when information relating to a performance number subjected to the lottery is present in the second area 130b, the selection ratio thereof is acquired from the second area 130b, however, when it is not present therein, it can be acquired from a control ROM 180. Therefore, after the release of the Pachinko machine 1, a performance can be executed at the selection ratio after the update using the update information distributed via the dedicated application. Also, if another player plays on the same machine, the player can execute the performance at the selection ratio after the update.SELECTED DRAWING: Figure 55
Patent JP-2021149408-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: OKURA SHUMPEI
IPC: G06F13/00
Filed: 2020-03-18
Abstract: To provide an information processing apparatus which can properly determine a content in which a user is interested, an information processing method, and an information processing program.SOLUTION: A server device 10 includes: a score calculation unit 134 which calculates a score indicating how a user is interested in a content, on the basis of a user feature vector indicating characteristics of the user and a content feature vector indicating characteristics of the content; a score correction unit 135 which corrects the score by adding a random number of which an absolute value is equal to or smaller than a first threshold to a score for each content; and a distribution unit 136 which selects a predetermined number of contents with the corrected scores in descending order and distributes them to a terminal device of the user.SELECTED DRAWING: Figure 2
Patent JP-2020094589-A (JP)
Title: Intake structure for on-vehicle internal combustion engine
Inventor: KUBO TOSHIHIRO
IPC: F02M35/024
Filed: 2020-03-18
Abstract: To provide an intake structure for an on-vehicle internal combustion engine in which an intake connecting passage pipe including a bent part is easily manufactured and an internal intake connecting passage pipe is attached into a clarification chamber case with high work efficiency and easily.SOLUTION: In an intake structure for an on-vehicle internal combustion engine, in an intake connecting passage pipe 34 communicating an intake pipe 31 with a clarification chamber Cb inside of an air cleaner case 41, an internal intake connecting passage pipe 35 disposed in the clarification chamber Cb inside of the air cleaner case 41 includes at least one bent part and is configured by mutually combining half-split connecting passage pipes 35U and 35D which are bisected along a surface S including a substantially central axis of the internal intake connecting passage pipe 35. A downstream end 35b of the internal intake connecting passage pipe 35 is fitted to an upstream end 36a, which is fitted into the air cleaner case 41, of an external intake connecting passage pipe 36. A downstream-side engage projection 35Up of the internal intake connecting passage pipe 35 is engaged and connected to an engage part 36p of the external intake connecting passage pipe 36.SELECTED DRAWING: Figure 9
Patent JP-2021148933-A (JP)
Title: Extreme ultraviolet generation device, extreme ultraviolet generation system and electronic device producing method
Inventor: OSANAI TAKAYUKI
IPC: H05G2/00
Filed: 2020-03-18
Abstract: To provide an extreme ultraviolet generation device capable of suppressing collision of an etching gas supplied to an internal space of a chamber unit from a center side gas supply hole and an outer peripheral side gas supply hole, for suppressing failure of the chamber unit due to collision.SOLUTION: An extreme ultraviolet generation device comprises: a chamber unit; a condensing mirror; a center side gas supply hole for supplying a gas along a focal point line passing a first focal point and a second focal point of a reflection plane from a center side of the reflection plane; and a first outer peripheral side gas supply hole 83a for supplying a gas in a direction directed to inside of the reflection plane from outside of the reflection plane, and being provided on an outer peripheral part of the reflection plane. In view along the focal point line, the first outer peripheral side gas supply hole may supply a gas in an inclination direction which is inclined to a tangential direction of the outer peripheral part on the outer peripheral part where the first outer peripheral side gas supply hole is provided with respect to a first line passing the first outer peripheral side gas supply hole and the focal point line.SELECTED DRAWING: Figure 8
Patent JP-2020109116-A (JP)
Title: Processing and transforming biomass
Inventor: MARSHALL MEDOFF
IPC: C07C29/149
Filed: 2020-03-19
Abstract: To provide methods for converting biomass feedstock to useful products, such as alcohols, acids, esters or sugars.SOLUTION: A method of making a product comprises: producing one or more acids from saccharified biomass sugars; converting the one or more acids into one or more esters; and hydrogenating the one or more esters utilizing a catalyst and hydrogen to produce one or more products, e.g., alcohols.SELECTED DRAWING: Figure 2
Patent JP-2021152701-A (JP)
Title: Operation characteristic evaluation device and operation characteristic evaluation program
Inventor: HARIKAE MARIKO
IPC: G08G1/00
Filed: 2020-03-24
Abstract: To collect and store information for enabling an own vehicle to recognize whether a dangerous operation behavior is unintentionally being performed.SOLUTION: An operation characteristic evaluation device 10 includes a vehicle detection section 101, an operation characteristic determination section 107, and a storage section 108. The vehicle detection section 101 detects a vehicle in the periphery of an own vehicle. The operation characteristic determination section 107 determines operation characteristics of an operator of the own vehicle based on position relation between the other vehicle detected by the vehicle detection section 101 and the own vehicle and an operation state of the own vehicle, and indicates that the operation characteristics of the operator are a dangerous operation behavior to induce a tailgating operation of an operator of the other vehicle when the state is the specific state. The storage section 108 holds time-series data 109 on which the operation characteristics are reflected.SELECTED DRAWING: Figure 3
Patent JP-2021153626-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-25
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021154533-A (JP)
Title: Light-emitting device
Inventor: KOBAYASHI TAKAHIKO
IPC: B41J2/455
Filed: 2020-03-25
Abstract: To make it possible to clean a first surface to be cleaned and a second surface to be cleaned at once.SOLUTION: A light-emitting device comprises: a first light-emitting part which is elongated in one direction, and emits light through a first surface to be cleaned located along one direction; a second light-emitting part which is located on one direction side with respect to the first light-emitting part, is elongated in one direction, and emits light through a second surface to be cleaned located along one direction; a first cleaning part which can be moved in one direction and an opposite direction thereof, and cleans the first surface to be cleaned by movement thereof; a second cleaning part which can be moved in one direction and the opposite direction thereof, and cleans the second surface to be cleaned by movement thereof; and a transmission part which extends in one direction from the first cleaning part and the second cleaning part, and transmits a moving force for moving the first cleaning part and the second cleaning part to the first cleaning part and the second cleaning part.SELECTED DRAWING: Figure 3
Patent JP-2021153507-A (JP)
Title: Autonomous travel working machine
Inventor: HONJI MASAYA
IPC: G05D1/02
Filed: 2020-03-27
Abstract: To provide an autonomous travel working machine capable of accurately performing work around a borderline compared to a conventional technique.SOLUTION: An autonomous travel mower 1 (autonomous travel working machine) includes: travelling wheels 20 (travel part) for moving a machine body 10; a cutting part 30 having a cut surface in a direction crossing a ground surface G; a detection part 40 for detecting a borderline Q between a lawn surface Gr as a work area in the ground surface G and a concrete surface T as a non-work area; and a control part 50 for controlling the cutting part 30 and the travelling wheels 20 so as to cut a marginal part of the lawn surface Gr as a work area along the borderline Q, based on information acquired by the detection part 40.SELECTED DRAWING: Figure 1
Patent JP-2021156049-A (JP)
Title: Construction machine
Inventor: YAMAMOTO DAISUKE
IPC: E02F9/00
Filed: 2020-03-27
Abstract: To provide a construction machine allowing replacement work of a damaged harness to be easily performed.SOLUTION: A harness device 24 connects an attitude detection sensor 21 and a controller 23 through a slip ring 18C of a center joint 18. The harness device 24 comprises: a controller side harness 25 connecting the controller 23 and the slip ring 18C; and a sensor side harness 26 connecting the slip ring 18C and the attitude detection sensor 21. The sensor side harness 26 is composed of: an inner harness 27 wired in an accommodation space 7B of a truck frame 6 and having a first end 27A connected to the slip ring 18C; an outer harness 28 wired in an outside of the truck frame 6 and having a first end 28A connected to the attitude detection sensor 21; and a connector 29 detachably connecting a second end 27B of the inner harness 27 and a second end 28B of the outer harness 28.SELECTED DRAWING: Figure 2
Patent JP-2021156408-A (JP)
Title: Air utilization housing system
Inventor: KATSUMATA SHINSUKE
IPC: G06F13/00
Filed: 2020-03-30
Abstract: To reduce costs relating to utilization of compressed air in a housing, in an air utilization housing system.SOLUTION: An air utilization housing system 1 is disposed in a plurality of housings 10 and includes a plurality of stationary tanks 12 filled with compressed air. The air utilization housing system 1 is disposed in the plurality of housings 10, and includes a plurality of terminals 14 utilizing the compressed air supplied from the stationary tank 12 of each housing. The air utilization housing system 1 includes a filling device 20 shared by the plurality of housings 10. The filling device 20 selects the stationary tank 12 to be filled, from the plurality of stationary tanks 12 on the basis of information relating to a used amount of the compressed air in each of the plurality of housings 10, and fills the stationary tank 12 as a discharging destination with the compressed air.SELECTED DRAWING: Figure 1
Patent JP-2021164264-A (JP)
Title: motor
Inventor: ARAO YUSUKE
IPC: H02K1/27
Filed: 2020-03-31
Abstract: To provide a motor capable of reducing a cogging torque without providing a skew.SOLUTION: A motor comprises: a stator 30; and a pair of rotors 20 which is laminated in a shaft direction. Each rotor 20 includes: an inner core part 24; a first outer core part 25; a second outer core part 26; a first magnet 27 arranged on an outer side of a radial direction from the first outer core part 25; and a second magnet 28 arranged between the inner core part 24 and the second outer core part 26 in a radial direction. A first magnetic pole part 51 structured by the first outer core part 25 and the first magnet 27 which are arranged in parallel to the radial direction and a second magnetic pole part 52 structured by a second magnet 28 and the second outer core part 26 which are arranged in parallel to the radial direction are alternately arranged in a circumferential direction. The first magnetic pole part 51 and the second magnetic pole part 52 of the pair of rotors 20 are arranged in parallel to the shaft direction, and both circumferential direction positions are the same. A circumferential dimension of at least one part of the second outer core part 26 is shorter than the circumferential direction dimension of the second magnet 28.SELECTED DRAWING: Figure 3
Patent JP-2021164049-A (JP)
Title: Pulse voltage generating circuit
Inventor: OTA NORIKAZU
IPC: B06B1/06
Filed: 2020-03-31
Abstract: To provide a high efficiency pulse voltage generating circuit.SOLUTION: A pulse voltage generating circuit includes a first high side switch and a first low side switch connected in series between a high side power supply and a reference voltage part, a first output terminal connected to a first intermediate node, and a first diode connected in parallel to the first low side switch. The pulse generating circuit includes a second high side switch and a second low side switch, a second output terminal connected to a second intermediate node, and a second diode connected in parallel to the second low side switch. The pulse voltage generating circuit includes a reference terminal connected to a common connection node of the lower side terminal of the first and second low side switches, and a first resister provided between the connection path between the common connection node and the reference terminal. First and second capacitive loads can be connected to the first and second output terminals. The first and second low side switches are driven by pulses in mutually inverse phase.SELECTED DRAWING: Figure 1
Patent JP-2021158992-A (JP)
Title: Method for producing glycyrrhetinic acid with triterpene oxidase of microbial origin
Inventor: FUJITA YASUYA
IPC: C12N1/15
Filed: 2020-03-31
Abstract: To provide a new method that can produce glycyrrhetinic acid inexpensively and efficiently.SOLUTION: A method for producing glycyrrhetinic acid includes a step of causing cytochrome P450 of koji mold to act on 11-oxo-β-amylin.SELECTED DRAWING: None
Patent JP-2021160563-A (JP)
Title: On-vehicle device, electronic device, and mounting member or the like
Inventor: KASHIWADA HARUMITSU
IPC: H04N5/225
Filed: 2020-03-31
Abstract: To provide a technology for heat countermeasures with an improved radiation effect.SOLUTION: A drive recorder 10 as an on-vehicle device is adhered and fixed to a windshield 2 through a flat plate-like bracket 17 mounted on a first case 14 side of a main body case 13 by using a double-side tape 19. The bracket is structured of heat-conductive resin. The double-sided tape is formed by using a heat conductive double-sided tape. Thereby, heat generated from a heat source such as a power supply circuit or the like in the main body case is transmitted to the windshield via the double-sided tape from the bracket, and can be escaped to an outside of a vehicle from the windshield. For example, even when the drive recorder operates under an environment in which a cabin temperature becomes high when a vehicle is parked, the heat can be radiated.SELECTED DRAWING: Figure 1
Patent JP-2021160042-A (JP)
Title: Electric tool
Inventor: SEKO SHINJI
IPC: B25F5/00
Filed: 2020-03-31
Abstract: To provide an electric tool which can reduce a possibility that a lubricant scatters.SOLUTION: An electric tool 1 includes a holding part 71, a motor 3, and a transmission mechanism 4. The motor 3 has a stator 32 and a rotor 31. The rotor 31 has a rotary shaft 311 and a rotor body 310. The rotary shaft 311 is connected to the transmission mechanism 4. A rotating body R1 includes at least the rotor body 310. The rotating body R1 rotates. The electric tool 1 further includes an absorption member AB1. The absorption member AB1 has a property of suctioning a lubricant. The absorption member AB1 is disposed between the rotating body R1 and the transmission mechanism 4.SELECTED DRAWING: Figure 2
Patent JP-2021162741-A (JP)
Title: Image forming apparatus
Inventor: ISHIZUKA DAISUKE
IPC: G03G15/00
Filed: 2020-04-01
Abstract: To provide an image forming apparatus that can achieve a reduction in size.SOLUTION: An image forming apparatus 1 comprises: an output gear 11; a first gear train 12; a second gear train 13; and a rotary cam 15. The first gear train 12 includes joints 121, 122, 123. The second gear train 13 includes a pendulum gear 131. The pendulum gear 131 is movable between a transmission position and a cancellation position. In a state in which the pendulum gear 131 is located at the transmission position, the pendulum gear 131 can transmit a driving force to the first gear train 12. In a state in which the pendulum gear 131 is located at the cancellation position, the pendulum gear 131 cancels the transmission of the driving force to the first gear train 12. The rotary cam 15 is rotatable at a first position and a second position. When the rotary cam 15 is located at the first position, the pendulum gear 131 is located at the transmission position. When the rotary cam 15 is located at the second position, the pendulum gear 131 is located at the cancellation position.SELECTED DRAWING: Figure 4
Patent JP-2021164368-A (JP)
Title: Heat management device
Inventor: HANANO SHOMA
IPC: B60L58/26
Filed: 2020-04-02
Abstract: To efficiently operate a motor after charging of a battery.SOLUTION: A heat management device mounted to a vehicle includes a heat circuit, a battery, a motor and a control device. The heat circuit includes: a battery passage exchanging heat with the battery; a motor passage exchanging heat with the motor; and at least one control valve changing a flow passage of a heating medium in the heat circuit. The control device executes a first operation and a second operation. In the first operation, during charging of the battery, a circulation flow passage that includes the battery passage and does not include the motor passage is formed, and the heating medium is circulated in the circulation flow passage to raise a temperature of the heating medium in the circulation flow passage. In the second operation, the at least one control valve is switched after the first operation, so as to supply the heating medium of which temperature has been raised in the first operation to the motor passage.SELECTED DRAWING: Figure 1
Patent JP-2021164505-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-04-04
Abstract: To improve amusement of a game.SOLUTION: A game machine includes control mode transition means which makes transition of a control mode from a second control mode to a first control mode, means which makes re-transition to a specific game condition with a specific probability, when a specific condition is satisfied before determination, by determination means, of second special information is ended in a first predetermined game state after the transition to the first control mode, means which makes re-transition to the specific game condition with a probability lower than the specific probability, when the specific condition is satisfied after the determination, by the determination means, of the second special information is ended in the first predetermined game state, means which makes transition to a second predetermined game state in which a determination mode is a first determination mode, when the specific condition is satisfied in the specific game condition, a predetermined ball entry port into which a game ball can enter in the second predetermined game state, and means which makes transition of the determination mode to the second predetermined game state, the transition being triggered when the game bass enters the predetermined ball entry port.SELECTED DRAWING: Figure 492
Patent JP-2020114177-A (JP)
Title: Rotary device
Inventor: HIRABAYASHI KOICHIRO
IPC: H02K7/116
Filed: 2020-04-07
Abstract: To provide a rotary device which achieves improvement of quietness.SOLUTION: A rotary device 10 of the invention includes: a motor 30 having a rotary shaft 32; multiple gears 60 which output rotation of the rotary shaft 32 to the outside; and a housing 20 which houses the motor 30 and the gears 60. The housing 20 can be separated into a first housing 23 and a second housing 27, and the motor 30 includes: a first end part 31a from which the rotary shaft 32 is led out; and a second end part 31b positioned at the opposite side of the first end part 31a. The second housing 27 includes a first restriction part 91 which restricts a first end part 31a side position of the motor 30. The first housing 23 includes a protruding part 97 which protrudes toward the second housing 27 side. The protruding part 97 biases the second end part 31b of the motor 30 toward the first restriction part 91 side directly or through another member.SELECTED DRAWING: Figure 2
Patent JP-2021169103-A (JP)
Title: Wire feeding apparatus and addition manufacturing apparatus
Inventor: HOKODATE TOSHIYUKI
IPC: B33Y30/00
Filed: 2020-04-14
Abstract: To obtain a wire feeding apparatus which enables adjustment of a wire feeding amount with high accuracy.SOLUTION: A wire feeding apparatus 1 includes: wire cores 7 and 8 which have flexibility, are arranged while being curved, and are pipe parts for passing a wire 4 as a conductor therethrough; a feeder 5 which is provided between a wire bobbin 2 as a feeding source of the wire 4 and an inlet 7a of the pipe part and is a first feeder for feeding the wire 4; a feeder 6 which is provided between an outlet 8a of the pipe part and a feeding destination of the wire 4 and is a second feeder for feeding the wire 4; a detection electrode 13 arranged so as to face a curved part of the pipe part; a detection part 16 for detecting a distance between the wire 4 passing through the inside of the pipe part and the detection electrode 13; and a feeding adjustment part 17 for adjusting a feeding amount of the wire 4 in the first feeder or the second feeder on the basis of the detection result of the distance.SELECTED DRAWING: Figure 1
Patent JP-2021172669-A (JP)
Title: Phosphor and light emitting device including the same
Inventor: TANAKA JUNYA
IPC: H01S5/022
Filed: 2020-04-17
Abstract: To provide a phosphor that prevents a decrease in emission brightness due to brightness saturation under a high-power light source and has excellent emission properties in a long wavelength region.SOLUTION: A phosphor comprises a material having garnet-type crystal structure represented by the following formula (1) Y3-x-zAxCezAl5-yLiyO12 (1). A is one of Yb, Eu, and La. In the formula (1), x, y and z represent a composition ratio of A, a composition ratio of Zn, and a composition ratio of Ce, respectively, and x, y, and z satisfy the relations of x≤2.7, 2.5≤y≤x+1.8 and 0<z≤0.15.SELECTED DRAWING: None