baber/WOPTO huggingface dataset:
Patent JP-2020050447-A (JP)
Title: Lid, packaging container, and method for manufacturing lid
Inventor: SUZUKI RYO
IPC: B65D81/34
Filed: 2019-10-16
Abstract: To provide: a lid which is excellent in heat resistance and transparency and allows desired vent pores to be formed in a short time; a packaging container provided with the lid; and a method for manufacturing the lid.SOLUTION: A lid 1 is formed from a biaxially oriented sheet comprising a styrenic resin composition, which contain a styrene-methacrylate copolymer and a rubber reinforced styrenic resin. The styrenic resin composition contains 0.05-0.35 mass% of a rubber constituent. An average rubber particle size of the rubber constituent in the biaxially oriented sheet is 1-9 μm. The lid 1 has, multiple micropores in a top part 12, where the multiple micropores are circular micropores 3 whose diameter is 1.0 mm or less and/or elliptical micropores 3 whose minor axis is 0.40-0.55 mm and whose major axis is 1.5-1.8 times the minor axis in length. Also provided is a packaging container comprising the lid 1 and a container body 2. Further provided is a method for manufacturing the lid 1.SELECTED DRAWING: Figure 1
Patent JP-2021064585-A (JP)
Title: Lighting fixture
Inventor: MORIMOTO KYOTA
IPC: F21V29/503
Filed: 2019-10-17
Abstract: To restrict a rotation range of a power supply device.SOLUTION: A lighting fixture includes: a mounting part which is mounted on a part to be mounted; and a light source unit which is fixed to the mounting part. The light source unit includes: a light emitting part for outputting light; a heat sink being fixed to the mounting part, and having a heat radiation fin for radiating heat from the light emitting part; and a power supply device being mounted rotatably with respect to the heat sink, and for supplying power to the light emitting part. The heat sink includes: a holding member for holding the power supply device; a shaft part for rotatably supporting the power supply device with respect to the holding member; and a locking part being provided at the holding member and for restricting a rotation range of the power supply device. The power supply device includes: an arm part having a hole into which the shaft part of the heat sink is inserted; and a protrusion part provided at the arm part. The locking part restricts the rotation range of the power supply device by the protrusion part coming into contact with the locking part when the power supply device is rotated around the shaft part.SELECTED DRAWING: Figure 9
Patent JP-2021065326-A (JP)
Title: Game machine
Inventor: OKAMOTO TAKETOSHI
IPC: A63F5/04
Filed: 2019-10-18
Abstract: To provide a configuration for arranging a large-sized liquid crystal unit in a front door of a game machine while avoiding interference with lamp boards arranged at both sides.SOLUTION: A groove hole 82 in a fore-and-aft direction is formed in partition wall parts 78 that are disposed at both the left and right sides of a liquid crystal unit 20 and separate the liquid crystal unit 20 from a lamp board. An interval w1 of the left and right partition wall parts 78 is made narrower than a breadth w2 of the liquid crystal unit 20 including a head part of a screw S1 projecting in both sides and is made wider than a breadth w3 of the liquid crystal unit 20 excluding the head part of the screw S1. The liquid crystal unit 20 is configured such that the screw S1 is inserted into the groove hole 82 of the partition wall parts 78 when being installed between the left and right partition wall parts 78, and such that the head part of the screw S1 can travel along the groove hole 82 while being inserted into the groove hole 82 when the liquid crystal unit 20 is inserted between the partition wall parts 78 from a rear side of a front door and is installed in the predetermined position.SELECTED DRAWING: Figure 24
Patent JP-2020076500-A (JP)
Title: Cylinder cap and gas replacement method
Inventor: OKABE AKIRA
IPC: F17C13/00
Filed: 2019-10-21
Abstract: To provide a cylinder cap that allows for easy-long-term storage of a gas cylinder while preventing corrosion, and to provide a gas replacement method.SOLUTION: A cylinder cap includes: a cap body 12 formed with a hole 22 along an in-and-out direction of a gas in a gas gateway 100a of a gas cylinder 100 and closing the gas gateway 100a; and a tire valve 14 disposed in the hole 22 of the cap body 12 and blocking an opening 22a of the hole 22 on a side of the gas cylinder 100.SELECTED DRAWING: Figure 2
Patent JP-2020025114-A (JP)
Title: Semiconductor device
Inventor: SUZAWA HIDEOMI
IPC: G09F9/30
Filed: 2019-10-21
Abstract: To establish processing technologies when manufacturing a semiconductor device using an oxide semiconductor.SOLUTION: A semiconductor device comprises: a gate electrode, a gate insulation layer on the gate electrode and an oxide semiconductor layer on the gate insulation layer which are formed on a substrate in which the oxide semiconductor layer is processed by wet etching to form the island-shaped oxide semiconductor layer; and a conductive layer formed to cover the island-shaped oxide semiconductor layer in which the conductive layer is processed by dry etching to form a source electrode and a drain electrode and part of the island-shaped oxide semiconductor layer is removed to form a recess in the island-shaped oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2021069049-A (JP)
Title: Satellite communication device and transmission level control method
Inventor: FUKUSHIMA TATSUYA
IPC: H04B7/155
Filed: 2019-10-25
Abstract: To increase resistance to a weather condition.SOLUTION: A satellite communication device according to an embodiment includes a modulation unit, a transmission signal generation unit, a level setting unit, a control unit, a detection unit, and a calculation unit. The modulation unit generates a multi-value modulation signal from an encoded transmission signal. The transmission signal generation unit generates a transmission signal to be transmitted by uplink to an artificial satellite from the multi-value modulation signal. The level setting unit sets the transmission level of the transmission signal on the basis of the control amount. The control unit repeatedly controls the controlled variable to a target value in a first cycle. The detection unit repeatedly detects the reception level of a beacon signal received from the artificial satellite on the downlink. The calculation unit repeatedly calculates the target value in a second cycle which is shorter than the first cycle on the basis of the detected reception level.SELECTED DRAWING: Figure 4
Patent JP-2021069550-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of executing a game performance that may enhance interest in a game.SOLUTION: A first game performance is executed by a specific performance mode of a plurality of kinds of performance modes, and a second game performance is executed in a special game. In the first game performance, a plurality of character images indicating characters constituting a specific name according to the specific performance mode are displayed in a predetermined order, and then a name image indicating the entire specific name is displayed. In the second game performance, a name image indicating the entire specific name is displayed without a plurality of character images indicating characters constituting a specific name according to the special game being displayed in a predetermined order.SELECTED DRAWING: Figure 56
Patent JP-2021071614-A (JP)
Title: Toner for electrostatic charge image development, image forming method, and image forming apparatus
Inventor: SHIBATA KOJI
IPC: G03G15/08
Filed: 2019-10-31
Abstract: To provide a toner for electrostatic charge image development and an image forming apparatus that prevent a deterioration in cleanability of an electrophotographic photoreceptor due to separation of an external additive from a toner and vertical streak image defects in a halftone image caused by passing of the external additive.SOLUTION: A toner for electrostatic charge image development of the present invention is a toner for electrostatic charge image development containing at least toner base particles and an external additive. The external additive is particles containing at least inorganic particles A and silica particles B. The inorganic particles A contain calcium titanate or barium titanate, and the number average particle diameter of primary particles of the inorganic particles A is within a range of 40 to 80 nm. The number average particle diameter of primary particles of the silica particles B is within a range of 60 to 120 nm, and the circularity of the silica particles B is within a range of 0.95 to 1.00.SELECTED DRAWING: None
Patent JP-2021078182-A (JP)
Title: Lead screw device
Inventor: O TOKI
IPC: H02K5/167
Filed: 2019-11-05
Abstract: To provide a lead screw device capable of absorbing thermal expansion of two bearings.SOLUTION: A lead screw device includes: a lead screw; and a motor that rotates the lead screw, where the motor includes: a hollow shaft; a rotor core fitted onto the outer circumference of the hollow shaft; a stator opposed to the rotor core; a first bracket 30 arranged closer to a tip side from the stator; a second bracket 40 arranged closer to a base end side from the stator; a screw lid 110 screwed to the second bracket 40 and moving in an axial center direction according to the screwing amount; a first bearing 91 fitted to the hollow shaft at the tip side; a second bearing 92 fitted to the hollow shaft at the base end side; and an elastic body 100 disposed between the first bracket 30 and the first bearing 91. According to the amount of screwing, the screw lid 110 compresses the elastic body 100 between the first bracket 30 and the screw lid 110.SELECTED DRAWING: Figure 2
Patent JP-2020075717-A (JP)
Title: System and method for supporting automated valet parking, and infrastructure and vehicle for the same
Inventor: YOON SUNG WON
IPC: B60R99/00
Filed: 2019-11-08
Abstract: To provide a system and a method for supporting automated valet parking, and an infrastructure and a vehicle for the same.SOLUTION: According to the invention, by using communication between an infrastructure and a vehicle, the vehicle moves without a driver and autonomously parks in a vacant parking space. Also, according to the invention, by using the communication between the infrastructure and the vehicle, the vehicle moves from the parking space to a pick-up region without the driver.SELECTED DRAWING: Figure 6
Patent JP-2021077095-A (JP)
Title: Transaction processing system
Inventor: NINOMIYA SHIGEKI
IPC: G07G1/12
Filed: 2019-11-08
Abstract: To provide a transaction processing system for reducing burden for customers involved in operations when cancelling a product purchase that has been once registered as a purchase product.SOLUTION: A transaction processing system comprises registration means and removal means. The registration means registers a product specified by operations in an operation device at a terminal device as a purchase product. The removal means removes all purchase products which represent as either: a product specified by an operation in a case when the operation specifying one product is performed on a list screen in which a list of the purchase products is displayed at a display device of the terminal device; a product that becomes a subject of a quantity list in a case when an operation selecting 0 from the quantity list is performed for selecting a quantity as to one of the purchase products; or a product that becomes a subject of an input screen in a case when an operation inputting 0 at an input screen is performed for inputting a numerical value for a quantity as to one of the purchase products.SELECTED DRAWING: Figure 12
Patent JP-2021075921-A (JP)
Title: Pile driver and method of using pile driver
Inventor: WATANABE SACHIHIRO
IPC: E02D7/00
Filed: 2019-11-11
Abstract: To provide a pile driver and a method of using a pile driver equipped with a pipe receiver capable of avoiding contact between a pipe connected to a work device and a vehicle body so as to improve the durability of the pipe.SOLUTION: A raisable pipe guide arm 19 that supports a pipe 18 behind a leader is provided on an upper swing body of a pile driver. The pipe is provided in a state of being restrained from the upper swing body along the pipe guide arm, and is connected to a work device without restraint from the tip of the pipe guide arm. The pipe guide arm comprises a pipe receiver 40 that receives the pipe that moves downward following descent of the work device. Further, the pipe receiver is formed to have an arc contact surface 40c to which the pipe can contact, and the radius of the arc contact surface is set to be larger than a minimum allowable bending radius of the pipe.SELECTED DRAWING: Figure 4
Patent JP-2021076094-A (JP)
Title: Stream adjusting device, hydrolysis device, and denitration installation
Inventor: MORI TAKUMA
IPC: F01N3/08
Filed: 2019-11-12
Abstract: To provide a stream adjusting device capable of suppressing deterioration of system efficiency of a hydrolysis device and downsizing the same.SOLUTION: A stream adjusting device (100) includes an outer casing (110A) into which a gas flow comes from one end thereof, a control wall (114A) which reverses at least a part of the gas flow coming from the one end, and a cylinder part (120A) which constitutes a flow channel of the gas flow which passes from the inside of the outer casing through a side wall of the outer casing to the exterior, and introduces the gas flow inside the stream adjusting device to a hydrolysis container.SELECTED DRAWING: Figure 1
Patent JP-2020044346-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-11-20
Abstract: To provide a slot machine for preventing execution of an unnatural performance.SOLUTION: A slot machine that has a variable display part, derives a display result after variation display, and can generate winning according to the display result does not execute mission attainment notification even if three-7 aligned symbols are derived when the pressing order for an alignment of 7s is not reported while executing mission attainment notification if three-7 aligned symbols are derived when the pressing order for an alignment of 7s is reported.SELECTED DRAWING: Figure 23
Patent JP-2021082527-A (JP)
Title: Movable part communication cable
Inventor: TAKAHARA TOMOYUKI
IPC: H01B11/06
Filed: 2019-11-21
Abstract: To provide a movable part communication cable capable of obtaining stable transmission characteristics in high-speed communication even when using a tension member obtained by twisting metal wires.SOLUTION: A movable part communication cable 1 comprises: a tension member 21 provided in the center of the cable and constituted to twist a plurality of metal wires; a tension member unit 2 including an insulator 22 covering the periphery of the tension member's 21; a plurality of twisted pair wires 3 obtained by twisting a pair of insulated electric wires 31; a shield layer 6 provided so as to cover the periphery of a cable core 5 obtained by twisting the twisted the plurality of pair wire 3 around the tension member unit 2; and a sheath 7 covering the periphery of the shield layer 6.SELECTED DRAWING: Figure 1
Patent JP-2021078982-A (JP)
Title: Laparoscopic ultrapolar electrosurgery device
Inventor: IAN KOSMESK
IPC: A61B18/14
Filed: 2019-11-22
Abstract: To provide a laparoscopic ultrapolar electrosurgery device for cutting and/or coagulating tissue.SOLUTION: A laparoscopic ultrapolar electrosurgery device 10 comprises a handpiece member 12 having a first end 14, a second end 16, and at least one activation element 18, 20 for cutting and/or coagulation. The laparoscopic ultrapolar electrosurgery device has both an active electrode and a return electrode 22 which reduce potential injury to patients during laparoscopic surgery by eliminating capacitive coupling when employing an electrosurgical handpiece device.SELECTED DRAWING: Figure 1
Patent JP-2020030863-A (JP)
Title: Receipt data management apparatus, program thereof and receipt data management method
Inventor: NANBU KAZUYA
IPC: G06Q40/00
Filed: 2019-11-22
Abstract: To make it possible to provide purchase information of a product subjected to tax deduction on the basis of receipt data to a customer.SOLUTION: A receipt data management apparatus includes detection means, storage means and information output means. The detection means detects sales data of a product subjected to tax deduction from receipt data including sales data of a product purchased by a customer. The storage means stores the sales data of the product subjected to tax deduction detected by the detection means in connection with customer identification information in association with the receipt data including the sales data. The information output means, in response to a browsing request including the customer identification information, outputs the total amount of money of the product subjected to tax deduction traded within a predetermined period to a device of a source of the browsing request on the basis of the sales data of the product subjected to tax deduction that is stored in association with the customer identification information.SELECTED DRAWING: Figure 17
Patent JP-2020022904-A (JP)
Title: Control method
Inventor: OHASHI KEIYA
IPC: A63F13/46
Filed: 2019-11-25
Abstract: To provide a control method which diversifies strategic characteristics of a game and can improve amusement.SOLUTION: The present invention is related to a control method of a game to be executed by an information processing device 100. In the control method, a storage step in which a game medium having a plurality of parameters are stored, an advancing step in which a parameter state indicative of an effective parameter out of a plurality of parameters is determined and a game is advanced on the basis of the determined parameter state, and an updating step in which a parameter of the game medium is updated on the basis of an operation of a player and update results different from each other for each parameter state of the plurality of parameters are generated in accordance with the game medium to update the parameter are realized.SELECTED DRAWING: Figure 1
Patent JP-2021084879-A (JP)
Title: Water-in-oil emulsion cosmetic
Inventor: FURUKAWA AKIRA
IPC: A61K8/29
Filed: 2019-11-28
Abstract: To provide a water-in-oil emulsion cosmetic that contains a multilayered capsule containing a pigment and a polar oil, in which the multilayered capsule is prevented from crushing.SOLUTION: A water-in-oil emulsion cosmetic has (A) a multilayered capsule containing a pigment, (B) sodium salt with a molecular weight of 1000 or less, and (C) a polar oil. When a nonpolar oil is contained besides the (C) polar oil, the ratio of the nonpolar oil to the (C) polar oil is controlled to be 1 or less.SELECTED DRAWING: None
Patent JP-2021086735-A (JP)
Title: Power storage module and manufacturing method thereof
Inventor: SASAKI MICHIHIRO
IPC: H01M10/6553
Filed: 2019-11-28
Abstract: To add, for example, a cooling function to a power storage module while suppressing an increase in the volume or weight of the power storage module.SOLUTION: A power storage module (2) includes a power storage cell (4) and a first terminal electrode (6-1). The power storage cell includes a power storage body (8) and a first connecting conductor (10-1) connected to the power storage body and protruding from a first surface (14-1) of the power storage body. The first terminal electrode includes a hollow portion (22) connected to the first connecting conductor and used for cooling.SELECTED DRAWING: Figure 2
Patent JP-2021088160-A (JP)
Title: Elastomer composite assembled with elastomer and fiber structure
Inventor: KOUCHI SHINNOSUKE
IPC: C08F220/26
Filed: 2019-12-06
Abstract: To provide a functional elastomer composite having all of flexibility, elasticity, durability, strength property, and protection property.SOLUTION: An elastomer composite is assembled with an elastomer and a fiber structure and satisfies 2<Sx/Sy (slicing force ratio) (formula 1), and 1.5<Ex/Ey (elongation rate ratio) (formula 2) or 1.5<Ey/Ex (elongation rate ratio) (formula 3).SELECTED DRAWING: None
Patent JP-2021091097-A (JP)
Title: Image formation apparatus
Inventor: BABA MASAKI
IPC: B41J2/165
Filed: 2019-12-06
Abstract: To correctly obtain an ink use amount without using the actual discharge frequency of ink in an apparatus in which a control unit that calculates the ink use amount and a control unit that counts the discharge frequency of ink are separately provided.SOLUTION: An image formation apparatus comprises a head, a first control unit, and a second control unit. When calculating the ink use amount, the first control unit obtains an estimated discharge number being the dot number discharging ink based on printing image data being image data used in printing without using information about the actual discharge frequency of ink in the head. The first control unit obtains an ink use amount in the printing based on a value obtained by multiplying the obtained estimated discharge number by a discharge droplet amount per one ink discharge.SELECTED DRAWING: Figure 5
Patent JP-2021092242-A (JP)
Title: Gear tooth surface lubrication mechanism and differential device
Inventor: YUMA KOHEI
IPC: F16H57/04
Filed: 2019-12-09
Abstract: To provide a gear tooth surface lubrication mechanism capable of increasing the lubrication oil amount to be supplied to a gear tooth surface without increasing agitation resistance of the lubrication oil, and to provide a differential device to which the gear tooth surface lubrication mechanism is applied.SOLUTION: A front differential 10 to which a gear tooth surface lubrication mechanism 20 is applied includes: a drive pinion shaft 11 in which a drive pinion gear 111 is provided on an outer peripheral surface, and in which a lubrication oil passage 112 which extends in the axial direction and to which a lubrication oil is supplied and a communication hole 113 for communicating a tooth bottom of the drive pinion gear 111 and the lubrication oil passage 112 are formed inside; and a flow straightening member 15 disposed inside the lubrication oil passage 112 and feeding the lubrication oil in the lubrication oil passage 112 to the communication hole 113 according to the rotation of the drive pinion shaft 11.SELECTED DRAWING: Figure 2
Patent JP-2021093665-A (JP)
Title: Key exchange system, information processing device, key exchange method, and program
Inventor: NAKABAYASHI MISATO
IPC: H04L9/08
Filed: 2019-12-12
Abstract: To provide an asynchronous identity-based multi-party key exchange protocol.SOLUTION: A key exchange system includes a transmitting terminal belonging to the same group, one or more receiving terminals, and an auxiliary server that assists in exchanging group keys. The transmitting terminal encrypts a group key with an encryption key provided by the auxiliary server, and transmits a first ciphertext generated so as to be encrypted with an ID-based encryption using the identification information of the receiving terminal to the auxiliary server. The auxiliary server generates a divided ciphertext divided for each of the receiving terminals from the first ciphertext received from the transmitting terminal, and transmits the divided ciphertext to the receiving terminal. The receiving terminal decrypts the divided ciphertext received from the auxiliary server with a user private key corresponding to the identification information of the receiving terminal, and acquires an encryption/decryption key. The receiving terminal requests the auxiliary server to decrypt the encryption group key. The auxiliary server transmits the decrypted group key to the receiving terminal using the decryption key corresponding to the encryption key.SELECTED DRAWING: Figure 9