baber/WOPTO huggingface dataset:
Patent JP-2021077435-A (JP)
Title: Magnetic head and magnetic recording device
Inventor: IWASAKI HITOSHI
IPC: G11B5/31
Filed: 2020-09-03
Abstract: To provide a magnetic head and a magnetic recording device capable of improving recording density.SOLUTION: According to the present embodiment, a magnetic recording device includes a magnetic head and an electric circuit. The magnetic head includes a first magnetic pole, a second magnetic pole, and a laminate provided between the first magnetic pole and the second magnetic pole. The laminate includes a first non-magnetic layer, a first magnetic layer provided between the first non-magnetic layer and the second magnetic pole, a first layer provided between the first magnetic layer and the second magnetic pole, a second non-magnetic layer provided between the first layer and the second magnetic pole, a second magnetic layer provided between the second non-magnetic layer and the second magnetic pole, and a third non-magnetic layer provided between the second magnetic layer and the second magnetic pole. The electric circuit supplies the laminate with a first current having a first direction from the second magnetic pole to the first magnetic pole.SELECTED DRAWING: Figure 1
Patent JP-2022043520-A (JP)
Title: Iron-containing food and drink blended with berry juice
Inventor: HOSHI RYOTARO
IPC: A23L33/105
Filed: 2020-09-04
Abstract: To provide iron-containing food and drink blended with berry juice that are substantially free of discoloration and iron tastes resulting from the reaction of polyphenols in berry juice with iron material.SOLUTION: As an iron material, unemulsifed and un-formulated iron is used, in combination with at least one berry juice selected from the group consisting of apple juice, orange juice, pineapple juice, peach juice, white grape juice, and muscat juice, which can provide the iron-containing food and drink blended with berry juice with reduced iron tastes and discoloration and improved flavors.SELECTED DRAWING: None
Patent JP-2022045223-A (JP)
Title: Mask wearing aid
Inventor: NAKANISHI ISAO
IPC: A41D13/11
Filed: 2020-09-08
Abstract: To provide a mask wearing aid to enable sideburns hair dressing by attaching the mask wearing aid to mask strings to be hung on ears for use for solving the problem that the mask strings touch hair (sideburns) in front of the auricles of a mask wearer and interfere with hair dressing when hair dressing (permanent wave, hair dressing, hair dyeing and cutting) is performed in a facility such as a barbershop and a beauty salon.SOLUTION: A mask wearing aid 3 for winding and holding mask strings 2 to be hung on ears includes: holding parts 33 for winding and holding the mask strings; support parts for supporting the holding parts 33; U-shaped parts connected to the support parts; and ear hanging parts which are connected to the U-shaped parts and hang the mask wearing aid from the back of the ears to the ears. When the mask wearing aid is hung on the ears, the U-shaped parts are positioned below and behind the ears.SELECTED DRAWING: Figure 1
Patent JP-2020203122-A (JP)
Title: Pachinko game machine
Inventor: UEDA KATSUHIRO
IPC: A63F7/02
Filed: 2020-09-09
Abstract: To provide a model capable of achieving further innovative game property, in a game machine adopting a concept for creating a game progress state advantageous to a player.SOLUTION: When shifting to a time shortening game state after finish of a jackpot, a Pachinko game machine is constituted so that a probability of winning a jackpot is set below 65%, based on a drawing pattern in a small winning on a second main game side in the time shortening game state.SELECTED DRAWING: Figure 79
Patent JP-2022045468-A (JP)
Title: Lubricant composition for incense box
Inventor: AKAO YUJI
IPC: C10M117/00
Filed: 2020-09-09
Abstract: To provide a lubricant composition for an incense box that can operate a clock incense box stably for a long period of time.SOLUTION: The lubricant composition for the incense box comprises at least one selected from a specific neutral phosphate ester derivative and a specific neutral phosphite ester derivative as an extreme pressure agent in an amount of 0.05 pt. mass or more to 1 pts.mass or less, a specific diphenylamine derivative and a specific hindered amine compound as antioxidants in a total amount of 0.03 pt.mass or more to 0.1 pt.mass or less, and a specific benzotriazole derivative as a metal deactivating agent in an amount of 0.03 pt.mass or more to 0.1 pt.mass or less, with respect to 100 pts.mass of a base component containing ethylene/α-olefin co-oligomer whose kinematic viscosity at 40°C is 20000 cSt or more to 50000 cSt or less.SELECTED DRAWING: None
Patent JP-2022045542-A (JP)
Title: Rotary electric machine
Inventor: SAWAHATA KIMINORI
IPC: H02K1/27
Filed: 2020-09-09
Abstract: To provide a rotary electric machine that keep a magnet from being damaged and that has improved the cooling performance of the magnet.SOLUTION: A rotary electric machine comprises: a rotational shaft 21; a rotor 20; and core end members 204 and 205 connected to an end part of the rotor 20. The rotor 20 includes: a magnet 201; a rotor core 200; and interposing members 301a, 301b interposed between the magnet 201 and the rotor core 200. The rotor core 200 forms a magnet insertion hole 202 for arranging the magnet 201; and flux barriers 203a, 203b. The rotational shaft 21 has a first flow channel 21a in which a coolant is fed. Each of the core end members 204, 205 has a second flow channel 504a connecting the first flow channel 21a and the flux barrier 203a. Each of the interposing members 301a, 301b is provided along an axial direction so that the cooling flow channel of the coolant is formed on a long side of a rectangular cross section and on opposite surfaces of a central part of the magnet 201 in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2022048531-A (JP)
Title: Semiconductor storage device
Inventor: MURAKAMI YOSUKE
IPC: H01L21/336
Filed: 2020-09-15
Abstract: To provide a semiconductor storage device capable of shortening a reading time.SOLUTION: A semiconductor storage device 1A comprises a substrate, first wiring SL, second wiring DL, third wiring 50 (semiconductor layer 35), fourth wiring 31, and a charge holding unit 40 (memory film 33). The first wiring extends in a first direction (X) along a surface of the substrate. The second wiring sides the first wiring in a second direction (Y) crossing the first direction, and extends in the first direction. The third wiring is contact with the first wiring and the second wiring, and includes a semiconductor. The fourth wiring is located between the first wiring and the second wiring, extends in the first direction and in a third direction (Z) crossing the second direction, and sides the third wiring at least in the first direction. The charge holding unit is located between the third wiring and the fourth wiring.SELECTED DRAWING: Figure 2
Patent JP-2020199405-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-09-28
Abstract: To provide a game machine that contributes to an increase of interest of a game through a performance.SOLUTION: A game control microcomputer 101 can execute a big winning game. A performance control microcomputer 121 can execute a notice performance suggesting the possibility that a big winning game is to be executed. The notice performance includes a holding character speech notice that is executed after a holding icon HA moves and a character speech notice that is executed after developing to an N ready-to-win. The holding character speech notice or the character speech notice is executed.SELECTED DRAWING: Figure 21
Patent JP-2022055393-A (JP)
Title: Terminal device, base station device, and communication method
Inventor: TAKAHASHI HIROKI
IPC: H04W48/02
Filed: 2020-09-29
Abstract: To perform efficient communication between a terminal device and a base station device.SOLUTION: A terminal device receives a first system information block corresponding to a first cell, and considers the first cell to be a regulated cell when the same or wider uplink channel bandwidth as the widest of the multiple uplink BWP bandwidths set by the first system information block is not supported.SELECTED DRAWING: Figure 17
Patent JP-2022055874-A (JP)
Title: Mobile vehicle system
Inventor: KAJI YUTO
IPC: G05D1/02
Filed: 2020-09-29
Abstract: To provide a mobile vehicle system which enables smooth traveling of a mobile vehicle.SOLUTION: A mobile vehicle system is provided, comprising a mobile vehicle 10 equipped with a two-dimensional LIDAR 13 capable of detecting target objects and configured to travel while towing a towing target 14, a feature point 20 provided on the towing target 14 in such a way that it is detectable by the two-dimensional LIDAR, and a control unit 30 configured to control operation of the mobile vehicle 10 according to detection result of the feature point 20 by the two-dimensional LIDAR 13.SELECTED DRAWING: Figure 12
Patent JP-2022055878-A (JP)
Title: Repair component prediction device
Inventor: NAKANO KYOKO
IPC: G06Q10/04
Filed: 2020-09-29
Abstract: To predict the quantity of repair components.SOLUTION: In a method, predicted repair reception number data indicating a repair reception number for each repair part is obtained based on repair reception data. A combination of components used at past repair is retrieved for each item of the repair part for which repair is received based on actual result data, and the rate of a use number of each component with respect to a repair number for each item of the repair part is calculated to obtain repair component rate data indicating an average of the use number of each component used for the repair for each item of the repair part as an estimated use number. A priority order indicating the order of repair of each item of the repair part is set based on inventory data to obtain priority order data indicating the priority order for each item of the repair part. Repair plan data showing a repair plan proposal indicating the number of repairable parts as a repair plan number for each item of the repair part is created based on a designated number of man-hour for repair, the predicted repair reception number data and the priority order data. The quantity of the components is calculated as a required number of the components for each component required for the repair based on the repair component rate data and the repair plan data.SELECTED DRAWING: Figure 2
Patent JP-2022056257-A (JP)
Title: Temperature detection device, display device, and head-up display
Inventor: TAKAHATA MASASHI
IPC: G01K7/24
Filed: 2020-09-29
Abstract: To provide a temperature detection device or the like capable of detecting a temperature with high accuracy in a wider temperature range.SOLUTION: A temperature detection device includes a detection unit including a first resistor ERa and a second resistor ERb with different relations between temperature change and change of an electric resistance value, switches SW1, SW2 provided so as to be able to perform switching operation to connect to one of a first circuit including a wire connected to the first resistor ERa and a second circuit including a wire connected to the second resistor ERb, a power source circuit 91 generating an electric signal by applying a voltage to the wire connected to the one, and a control unit 80 that detects a temperature of the detection unit on the basis of intensity of the electric signal. The control unit 80 operates the switches SW1, SW2 periodically so as to obtain both the electric signal generated in the first circuit and the electric signal generated in the second circuit.SELECTED DRAWING: Figure 7
Patent JP-2022057032-A (JP)
Title: Coin identification sensor and coin identification method
Inventor: YAMAKAWA KAZUHIRO
IPC: G07D5/08
Filed: 2020-09-30
Abstract: To provide a coin identification sensor capable of reducing the number of coils and simplifying a circuit structure while outputting a detection signal capable of identifying a bi-color coin.SOLUTION: A coin identification sensor includes a feed-through magnetic sensor 3 detecting the change in magnetic flux due to a material and a diameter size of an outer peripheral side of a coin 2, a first non-feed-through magnetic sensor 4 detecting the change in magnetic flux due to a material of a center side of the coin 2, a first coil 7 wound around the feed-through magnetic sensor 3 to serve as an exciting coil and a detection coil, a first resonance circuit 21 configured by connecting a capacitor C1 to the first coil 7, a second coil 9 wound around the first non-feed-through magnetic sensor 4 to serve as an exciting coil and a detection coil, and a second resonance circuit 22 configured by connecting a capacitor C2 to the second coil 9. The coin identification sensor detects and outputs the amplitude and the phase of a vibration damped wave output from the respective resonance circuits 21, 22 in accordance with an oscillation induction wave.SELECTED DRAWING: Figure 4
Patent JP-2022057772-A (JP)
Title: Management apparatus, management method, and management program
Inventor: OISHI YOSHIYUKI
IPC: G06Q30/02
Filed: 2020-09-30
Abstract: To improve convenience for a store that introduces an electronic settlement service which can offer a privilege based on a coupon to a user.SOLUTION: A management apparatus includes a receiving unit and a providing unit. The receiving unit receives attribute information indicating an attribute of a user who can get a coupon to be automatically applied in association with settlement processing using predetermined settlement means. The providing unit provides a coupon which is offered only to a user of an attribute indicated by the attribute information received by the receiving unit.SELECTED DRAWING: Figure 4
Patent JP-2022058008-A (JP)
Title: Display terminal, document data display system, and document data display method
Inventor: SAITO KENSHIRO
IPC: G09G5/32
Filed: 2020-09-30
Abstract: To provide a display terminal, a document data display system, and a document data display method that can display document data in an appropriate display form considering an external environment of a display terminal used by a user.SOLUTION: A display terminal 1 displaying document data comprises: a display 4 that displays the document data; an acquisition unit 37 that acquires an external environment; a storage unit 5 that stores a display form of the document data and the external environment in association with each other; a display form determination unit 32 that refers to the storage unit 5 to specify a display form to be displayed on the display 4 in which the document data and the external environment are associated with each other; and a display form changing unit 33 that performs display in the display form specified by the display form determination unit 32.SELECTED DRAWING: Figure 1
Patent JP-2022059303-A (JP)
Title: Conveying device
Inventor: ISHIZU SEIJI
IPC: B65H23/18
Filed: 2020-10-01
Abstract: To provide a conveying device in which complication of the device configuration is suppressed.SOLUTION: There is provided a conveying device for conveying a belt-like material, in which the conveying device comprises: a plurality of servomotors having an encoder for detecting rotation and outputting a rotation signal indicating the rotation; an active roller which is connected to a portion of the plurality of servomotors and is rotationally driven by the servomotor to execute at least one of unwinding, winding and conveying the material; a driven roller which rotates following a material to be conveyed and is rotatably connected to a portion of the plurality of servomotors; and a servo amplifier which acquires the rotation signal from an encoder possessed by the servomotor connected to the driven roller.SELECTED DRAWING: Figure 1
Patent JP-2022061330-A (JP)
Title: Electric opening/closing body
Inventor: SATO MASAHIRO
IPC: E06B9/84
Filed: 2020-10-06
Abstract: To provide a technique capable of suppressing overrun of a shutter curtain.SOLUTION: An embedded magnet type motor 86 outputs rotational power to a winding shaft capable of winding a shutter curtain. A current control unit 422 controls a current for rotating an embedded magnet type motor 86. A second detection unit 424 detects a value of a current supplied to the embedded magnet type motor 86 by the current control unit 422. A third detection unit 428 detects a load fluctuation of a shutter curtain when the value of the current detected by the second detection unit 424 is larger than a threshold value. The current control unit 422 is configured so as to, when the value of the current detected by the second detection unit 424 is included in a first zoon which is set to equal to or below the threshold value, and when cogging torque of the embedded magnet type motor 86 corresponding to the current value detected by the second detection unit 424 is within a second zoon, stop the embedded magnet type motor 86.SELECTED DRAWING: Figure 3
Patent JP-2022061902-A (JP)
Title: Vehicle display device
Inventor: MASUYA YUKI
IPC: G09B29/00
Filed: 2020-10-07
Abstract: To provide a vehicular display device making easy distinction of an intersection to be turned left or right.SOLUTION: An indicator 11 displays an image. Control means 30 displays a guidance image for guiding a traveling route of a vehicle on the indicator 11. The control means 30 displays a building image G3 around an intersection on the indicator 11 from start of a change in a scale of a guidance image to completion of a change in a scale when a vehicle approaches the intersection to be turned left or right. The control means 30 displays the building image G3 on the indicator 11 at first predetermined time T1 before starting to change a scale and second predetermined time T2 after completing to change a scale.SELECTED DRAWING: Figure 5
Patent JP-2021005431-A (JP)
Title: Transaction apparatus and operation guide method
Inventor: HARAGUCHI TAKESHI
IPC: G07D11/60
Filed: 2020-10-15
Abstract: To provide a transaction apparatus capable of emitting a flash light to draw an attention of an operator while avoiding discomfort imposing to the operator, and to provide an operation guide method.SOLUTION: The transaction apparatus in an embodiment includes light emitting means and light emission control means. The light emission means is disposed in an operation place for the operator. The light emission control means controls the light emission means, which is disposed in an operation place for the operator to make an operation according to a series of transaction processing, to emit light with a flashing pattern of a preset period and the duty ratio representing the ratio in the light emitting period.SELECTED DRAWING: Figure 13
Patent JP-2021005116-A (JP)
Title: Monomers, polymers and lithographic compositions comprising the same
Inventor: AQAD EMAD
IPC: C08F230/04
Filed: 2020-10-16
Abstract: To provide tellurium-containing monomers and polymers that are useful for photoresist and other coating compositions employed in extreme ultraviolet lithography.SOLUTION: A monomer comprises one or more Te atoms and one or more ethylenically polymerizable groups. A polymer comprises such one or more reacted monomers.SELECTED DRAWING: None
Patent JP-2022066863-A (JP)
Title: Oil amount adjustment device, oil amount adjustment method, oil amount adjustment program, and refrigeration system
Inventor: KAWANISHI AKIO
IPC: F25B1/00
Filed: 2020-10-19
Abstract: To provide an oil amount adjustment device which supplies a refrigeration machine oil to an oil container according to a detection result, by detecting oil level height of the refrigeration machine oil in the oil container at three stages, to provide a refrigeration system, an oil amount adjustment method, and an oil amount adjustment program.SOLUTION: An oil amount adjustment device 200 is applied to a system including a plurality of compressors 11, 12, and a plurality of oil containers 13a, 13b provided corresponding to each compressor. The oil amount adjustment device 200 includes: first detection parts OLS-1a, OLS-2a provided at the oil containers 13a, 13b; second detection parts OLS-1b, OLS-2b provided below the first detection parts OLS-1a, OLS-2a; third detection parts OLS-1c, OLS-2c provided below the second detection parts OLS-1b, OLS-2b; and a control part 50 for performing oil amount adjustment of the oil containers 13a, 13b based on the detection result of each detection part.SELECTED DRAWING: Figure 3
Patent JP-2021016180-A (JP)
Title: Image forming apparatus, image forming system, and image forming method
Inventor: SHIMAZU HIROSHI
IPC: H04N1/00
Filed: 2020-10-27
Abstract: To provide an image forming apparatus, an image forming system, and an image forming method that suppress a reduction in convenience of a user even when a communication with a server cannot be established.SOLUTION: When determining that a management server 100 is not in operation (S61: NO), a CPU 32 sets an available number Q to available numbers Qb1 to Qb3 that are values smaller than an available number Qa calculated when determining that the management server 100 is in operation (S95)(S73, S75, and S77). This enables an MFP 10 to form images until the number of sheets used in image forming processing reaches one of the available numbers Qb1 to Qb3 even when the management server 100 is not in operation. The MFP 10 suppressing a reduction in convenience can be provided.SELECTED DRAWING: Figure 6
Patent JP-2021071485-A (JP)
Title: Weld seam inspection chain
Inventor: RICCARDO BARBONE
IPC: G01N29/04
Filed: 2020-10-29
Abstract: To provide an adjustable weld seam inspection chain to which an ultrasonic sensor is attached to inspect two plastic pipes for weld seams by using ultrasonic waves.SOLUTION: A weld seam inspection chain 1 forms a weld seam inspection chain 1 by a hook engagement with one another. The chain includes: a plurality of standard chain members capable of making a chain shorter or longer separately; a sensor attachment unit 4 to which an ultrasonic sensor is to be attached; an adjustment unit 5 for fine-adjusting the length of the weld seam inspection chain 1. The standard chain member 2 has a hook on one side and has a hook reception unit 7 on another side, and this allows the chain members to hook-engages with one another.SELECTED DRAWING: Figure 1
Patent JP-2022077536-A (JP)
Title: Game machine
Inventor: TANIGUCHI NAOHISA
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A game machine is configured such that a first game state, and a second game state differing from the first game state can be set by game state setting means, and it is set by probability setting means that a probability of determination as a specific, second determination result becomes higher when the second game state is set. When the first game state is set, a specific performance is executed by specific performance execution means on the basis of timing when identification information is stopped and displayed next on the basis of determination of the specific, second determination result. Since the specific performance execution means can execute a specific performance also on the basis of timing when identification information is stopped and displayed when the second game state is set, it makes an execution opportunity of the specific performance difficult to understand.SELECTED DRAWING: Figure 1