baber/WOPTO huggingface dataset:
Patent JP-2021067628-A (JP)
Title: Current sensor
Inventor: LO ADRIAN
IPC: G01R19/00
Filed: 2019-10-28
Abstract: To provide a current sensor having such a structure that a bus bar branches to a sensing part and a bypass part, with which a detection error attributable to a change of a diversion ratio is suppressed.SOLUTION: A current sensor 1 comprises: a bus bar 10 with which a measurement object current I branches to a sensing part 13 and bypass parts 11, 12; a magnetic sensor 20 for detecting a magnetic field generated by a current out of the measurement object current I that flows in the sensing part 13; a resistance pattern 31 arranged in the sensing part 13; a resistance pattern 32 arranged in the bypass part 11; and a correction circuit 30 for correcting the output value of the magnetic sensor 20 on the basis of a change of resistance values of the resistance patterns 31, 32. Thus, as the output value of the magnetic sensor 20 is corrected on the basis of a change of resistance values of the resistance patterns 31, 32, even when a diversion ratio is made to change by a temperature difference between the sensing part 13 and the bypass parts 11, 12, a measurement error due to this is canceled.SELECTED DRAWING: Figure 1
Patent JP-2021067914-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: OBAYASHI YOSUKE
IPC: G03G15/00
Filed: 2019-10-28
Abstract: To solve the problem in which: when an image defect occurs in a read correct answer image, the image defect cannot be detected, and an image in which an image defect occurs is registered as the correct answer image.SOLUTION: An image forming apparatus reads an image printed on a recording sheet, displays the read image on a display unit, receives an instruction to use the displayed image as a correct answer image, registers an image created from the received image as the correct answer image, and compares the printed image with the registered correct answer image to perform inspection.SELECTED DRAWING: Figure 5
Patent JP-2020036346-A (JP)
Title: UE and method
Inventor: ZHANG XIAOWEI
IPC: H04W76/10
Filed: 2019-10-29
Abstract: To support a dedicated core network more efficiently.SOLUTION: A network system includes: MME 30 for first attempting an attach to a network via a radio base station 20 and establishing a secure connection with UE 10; and MME 40 where the UE 10 is redirected from the MME 30 via the radio base station 20. At the time of the redirect, the MME 30 transmits information on the MME 30 itself to the MME 40 via the radio base station 20. The MME 40 obtains a security context necessary for establishing a connection with the UE 10 from the MME 30, using the information.SELECTED DRAWING: Figure 1
Patent JP-2021069784-A (JP)
Title: Game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: By game state setting means, a second game state is set on the basis of the fact that a determination result by determination means executed in a state where a first game state is set is a second determination result different from a first determination result, and the first game state is set on the basis of the fact that an end condition is satisfied in the state where the second game state is set. Since a third game state that is more advantageous to a player than the second game state can be set on the basis of the fact that a determination result by the determination means that is executed in the state where the first game state is set is a third determination result different from the first determination result and the second determination result, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2021071648-A (JP)
Title: Imaging apparatus and accessory device
Inventor: YANO YUKITERU
IPC: H04N5/232
Filed: 2019-10-31
Abstract: To quickly charge a plurality of batteries connected to an accessory device.SOLUTION: An imaging apparatus (100) has: a first connection part that is connected to an accessory device to which a plurality of batteries can be connected, the accessory device having first charging means that charges a first battery of the plurality of batteries; a second connection part to which an external power supply is connected; and second charging means that charges a second battery of the plurality of batteries. The accessory device is connected to the first connection part. The external power supply is connected to the second connection part. When the accessory device is connected to the external power supply, the first charging means charges the first battery with electric power from the external power supply connected to the accessory device, and the second charging means charges the second battery with electric power from the external power supply connected to the second connection part.SELECTED DRAWING: Figure 1
Patent JP-2020073285-A (JP)
Title: Molding device
Inventor: ONISHI SHIROTERU
IPC: B21D26/033
Filed: 2019-10-31
Abstract: To provide a molding device capable of improving safety.SOLUTION: According to a molding device 10 on the present embodiment, the movement of a metal mold 13 by electromagnetic force can be restrained by switching the direction of a direct current of flowing in a metal pipe material, with a simple constitution by switching of operation of an electromagnetic switch MC1 and an electromagnetic switch MC2. That is, even when having a mechanism for heating the metal pipe material 14 by electric conduction by a first electrode 17 and a second electrode 18, the movement of the metal mold 13 to the metal pipe material 14 side by the electromagnetic force can be restrained. Thereby, safety can be improved by preventing the occurrence of electric leakage by contacting the metal mold 13 and the metal pipe material 14 in electric conduction heating.SELECTED DRAWING: Figure 9
Patent JP-2021072046-A (JP)
Title: Communication device and system
Inventor: FURUTA MASATERU
IPC: G06F21/44
Filed: 2019-11-01
Abstract: To provide a mechanism that can avoid inconvenience when an abnormality related to authentication processing occurs.SOLUTION: A communication device includes a control unit that performs first processing to realize a prescribed function and authentication of another communication device and controls second processing different from the first processing. When the control unit recognizes that an abnormality has occurred, the control unit controls not to perform the second processing.SELECTED DRAWING: Figure 1
Patent JP-2021078587-A (JP)
Title: Prize put-out system
Inventor: KANAI TAKANORI
IPC: A63F7/02
Filed: 2019-11-15
Abstract: To enable an exchange operation by a staff member when necessary and to disable the staff member's sudden interruption of a self-exchange operation by a player.SOLUTION: If a self-handling is set to allow cancellation, a POS is set in the self-handling and displays a "Cancel" button 96. If the "Cancel" button 96 is touch operated, the self-handling is cancelled, and a shift is made to a staff-handling. In this manner, even during the self-handling, an immediate shift to the staff-handling is possible as necessary. This makes it possible to have a flexible response in which a staff member performs a prize put-out operation to inexperienced players.SELECTED DRAWING: Figure 18
Patent JP-2021082897-A (JP)
Title: Imaging device
Inventor: SHIIHARA Yu
IPC: H01L23/522
Filed: 2019-11-15
Abstract: To provide an imaging device capable of having a larger saturated charge and improving a sensitivity.SOLUTION: An imaging device according to one embodiment disclosed herein includes: a first semiconductor substrate of a first conductivity type that includes a first surface and a second surface on an opposite side from the first surface; a photoelectric conversion unit of a second conductivity type embedded into the first surface of the first semiconductor substrate and generating a charge corresponding to an amount of received light by photoelectric conversion; a first charge storage unit and a second charge storage unit of the second conductivity type, embedded in parallel into the second surface of the first semiconductor substrate, and storing the charge generated in the photoelectric conversion unit; a first charge transfer unit that transfers the charge from the photoelectric conversion unit to the first charge storage unit; and a second charge transfer unit that transfers the charge from the photoelectric conversion unit to the second charge storage unit.SELECTED DRAWING: Figure 2
Patent JP-2021079851-A (JP)
Title: Brake control device
Inventor: TAKEYA HIROTAKA
IPC: B60W30/14
Filed: 2019-11-20
Abstract: To suppress heating of a hydraulic pressure brake device in a DAC in a vehicle where the hydraulic pressure brake device and an electric brake device coexist.SOLUTION: A brake control device applied to a vehicle includes: a hydraulic pressure brake device which presses a braking member with hydraulic pressure to a member to be braked rotating together with a wheel, for example, and generates a hydraulic pressure brake force; and an electric brake device which presses the braking member to the member to be braked with a driving force of a motor and generates an electric braking force. The brake control device controls the hydraulic pressure brake device and adjusts the hydraulic pressure brake force so that vehicle speed is within a target vehicle speed range while the vehicle is traveling on a downhill road and, when at least either the vehicle speed or the hydraulic pressure is stabilized, the hydraulic pressure brake device and the electric brake device are controlled to replace the hydraulic pressure brake force with the electric braking force.SELECTED DRAWING: Figure 4
Patent JP-2021083636-A (JP)
Title: Endoscope system
Inventor: MISAWA MASAYUKI
IPC: A61B1/12
Filed: 2019-11-27
Abstract: To provide an endoscope system for washing with good working property, a tip end surface of an endoscope insertion part in a retractor.SOLUTION: An endoscope system comprises: a retractor 10; a washing unit 30; an endoscope 40; and an air feeding/water feeding circuit 2. The endoscope 40 comprises a hard insertion part 42 inserted into the retractor 10. The washing unit 30 has a nozzle pipe 32 inserted into the retractor 30. From a nozzle hole 32a on a tip end part of the nozzle pipe 32, compressed washing water and compressed air are jetted to a tip end surface 42a of the insertion part 42. The air feeding/water feeding circuit 2 comprises: a common tube 50 connected to a head part 31 of the washing unit 30; a compressed air supply part 51; a tank 52 for compressing the washing water inside by the compressed air from the compressed air supply part 51; a water feeding tube 54 for coupling the common tube 50 and the tank 52; an air feeding tube 55 for coupling the common tube 50 and the compressed air supply part 51; a first valve 61 provided on the water feeding tube 54; and a second valve 62 provided on the air feeding tube 55.SELECTED DRAWING: Figure 1
Patent JP-2021085750-A (JP)
Title: Adhesion state evaluation method of rubber metal composite body
Inventor: YOSHIKAWA HIROMI
IPC: G01N23/2258
Filed: 2019-11-27
Abstract: To provide an adhesion state evaluation method of a rubber metal composite body, which evaluates an adhesion state of the rubber metal composite body.SOLUTION: In an adhesion state evaluation method, a focused ion beam as a primary ion beam is applied to a rubber metal composite body 18, and secondary ions emitted from the rubber metal composite body 18 by the application are detected by a time-of-flight secondary ion mass spectrometry so that distributions of materials responsible for adhesion of a rubber 20 to a metal 22 are obtained. Thus, an adhesion state between the rubber and the metal is evaluated from the distributions.SELECTED DRAWING: Figure 1
Patent JP-2021091773-A (JP)
Title: Adhesive composition for foldable displays, and optical member for foldable displays
Inventor: Kanzaki tenshin
IPC: C09J133/14
Filed: 2019-12-09
Abstract: To provide an adhesive composition for foldable displays that can form an adhesive layer that is excellent in bending resistance at room temperature and high-temperature durability in a bent state and shows excellent adhesion, and the like.SOLUTION: An adhesive composition for foldable displays contains: a (meth)acrylic copolymer (A) that contains a hydroxy group-containing monomer unit (a1), a carboxy group-containing monomer unit (a2), and an alkyl (meth)acrylate monomer unit (a3), the content of the unit (a1) of 1.5 mass%-20 mass%, with a weight average molecular weight of 1000,000 or more; a (meth)acrylic copolymer (B) that contains a hydroxy group-containing monomer unit (b1), the content of the unit (b1) of 3 mass%-40 mass%, with a weight average molecular weight of 2500-10000; and an isocyanate crosslinker. The content of the copolymer (B) is 3 pts.mass-50 pts.mass relative to the copolymer (A) 100 pts.mass. There is also provided an application thereof.SELECTED DRAWING: None
Patent JP-2021091184-A (JP)
Title: Droplet discharge device
Inventor: YAMAZAKI KEIGO
IPC: B41J2/165
Filed: 2019-12-12
Abstract: To provide a droplet discharge device which enables accurate discharge from a nozzle and hardly causes deviation of droplets and discharge failure.SOLUTION: A droplet discharge device includes a head unit in which a plurality of heads for discharging droplet to a recording medium from a nozzle is arrayed in an X direction, conveyance means of conveying the recording medium in a Y direction crossing the X direction and changing a position of the recording medium to the head unit, and a member that is arranged on an upstream side in the Y direction of the head unit and extends in the X direction. The member is brought into contact with the recording medium. A width of the member in the X direction is larger than a width of the recording medium. When a distance between the head unit and the member is represented by d1 in the Y direction and a distance between the heat unit and the recording medium in a Z direction perpendicular to the X direction and the Y direction is represented by d2, a following formula (1): 0≤d1≤d2 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021095457-A (JP)
Title: Lubricant composition
Inventor: YOKOMIZO Masato
IPC: C10M137/04
Filed: 2019-12-13
Abstract: To provide a lubricant composition having a high friction coefficient between metals, an excellent shudder prevention life, and an excellent abrasion resistance.SOLUTION: The lubricant composition comprises a base oil (X), a metal-based cleaning agent (A), a first phosphorus-based compound (B), a second phosphorus-based compound (C), and a boronized imide compound (D). The metal-based cleaning agent (A) contains a calcium-based cleaning agent (A1) having a base value of 150 mgKOH/g or more, and one or more first phosphorus-based compounds (B) are selected from acidic phosphite esters (B1) and acidic phosphoric acid esters (B2), and one or more second phosphorus-based compounds (C) are selected from specific compounds. In addition, the lubricant composition satisfies certain requirement.SELECTED DRAWING: None
Patent JP-2021082234-A (JP)
Title: Hand carrying equipment only for professional information processing exchange
Inventor: CHEN YIKAI
IPC: G06F1/16
Filed: 2019-12-14
Abstract: To disclose hand carry equipment for professional information processing exchange.SOLUTION: Hand carrying equipment includes a body part, a rectangular frame is slidably installed in a top face of the body part, a storage space is installed in the top face of the rectangular frame, long slide grooves are formed between front and rear walls of the storage space, a pin shaft is slidably installed between two long slide grooves, a display frame is installed in the storage space, the pin shaft penetrates one edge of the display frame, the display frame and the pin shaft are fixedly connected, a display is fixedly fitted on the top face of the display frame, the display can be slid to the outside of the storage space in conjunction with the display frame to allow a user to read information, a processor space is installed in a bottom face of the body part, a processor is slidably installed in the processor space, the processor can transmit an electric signal to the display, and a left side of the processor space communicates with the outside.SELECTED DRAWING: Figure 1
Patent JP-2021096100-A (JP)
Title: Gap measuring instrument
Inventor: HARUYAMA MASARU
IPC: G01B5/14
Filed: 2019-12-16
Abstract: To provide a gap measuring instrument which facilitates calibration work.SOLUTION: A gap measuring instrument 1 includes a fixed measuring element part 20. The fixed measuring element part 20 is configured with a fixed calibration part 61 whose width along the moving direction of a movable measuring element part 30 is a predetermined first width. Meanwhile, a movable calibration part 81 having the first width is included in the movable measuring element part 30. A gap distance is equal to zero at a position where the fixed calibration part 61 and the movable calibration part 81 overlap in the width direction when the movable measuring element part 30 is moved.SELECTED DRAWING: Figure 1
Patent JP-2021095356-A (JP)
Title: Hair treatment agent and hair treatment method
Inventor: KAMIO ICHIRO
IPC: A61K8/86
Filed: 2019-12-16
Abstract: To provide novel hair treatment agent and hair treatment method that can improve a hair texture by e.g. exhibiting excellent moisture retention.SOLUTION: A hair treatment agent has 4 mass% or more of polybutylene glycol-3 PEG/PPG-8/5 glycerin and 0.001 mass% or more of ceramide. At least part of the polybutylene glycol-3 PEG/PPG-8/5 glycerin is in a state of being separated from water. A hair treatment method is characterized by re-stirring the hair treatment agent immediately before applying to the hair.SELECTED DRAWING: None
Patent JP-2021095001-A (JP)
Title: Rigging tube connection structure
Inventor: YAMASHITA HAYATO
IPC: F02B77/00
Filed: 2019-12-17
Abstract: To improve working property of work for fixing a grommet and an adapter and facilitate maintenance by reducing loss of parts for fixing the grommet and the adapter.SOLUTION: A rigging tube connection structure 21 includes a grommet 22 into which wiring is inserted, an adapter 31 attached to a rigging tube, and stop pins 41 for fixing the grommet 22 and the adapter 31. An inside coupling unit 27 having an inside pin insertion hole 28 is formed on the grommet 22, protrusions 29 are formed inside the inside pin insertion hole 28, an outside coupling unit 34 having an outside pin insertion hole 36 is formed on the adapter 31, recesses 45 are formed on outer peripheral surfaces of trunks 42 of the stop pins 41, the stop pins 41 are sequentially inserted into outside pin insertion holes 36 and inside pin insertion holes 28 in a state where the grommet 22 and the adapter 31 are fitted, and the stop pins 41 are retained by having the protrusions 29 inside the inside pin insertion holes 28 enter the recesses 45 of the stop pins 41.SELECTED DRAWING: Figure 6
Patent JP-2021097019-A (JP)
Title: Method for manufacturing fuel cell
Inventor: TOYODA TAKASHI
IPC: H01M8/2404
Filed: 2019-12-19
Abstract: To shorten the time required to manufacture a fuel cell.SOLUTION: (a) A shelf device having a plurality of shelf portion are prepared. Each shelf portion can be loaded with a square plate-shaped cell unit. The cell unit includes a pair of recesses arranged on opposite sides. Each shelf portion includes a first portion fixed to another shelf and a second portion which protrudes from the first portion and has a width smaller than the interval between a pair of recesses of the cell unit. (b) A plurality of cell units are placed on the plurality of shelf portions. The cell unit is arranged on the shelf portion so that the second portion is located between the pair of recesses. The plurality of cell units are arranged on the plurality of shelf portions so that the corresponding recesses overlap each other. (c) A pair of jigs extending in a first direction are arranged in a pair of recesses of the plurality of cell units. (d) The shelf device is retracted from the plurality of cell units and the pair of jigs, the relative positions of the plurality of cell units are changed along the pair of jigs, and the plurality of cell units are brought into contact with one another.SELECTED DRAWING: Figure 8
Patent JP-2021097740-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-12-20
Abstract: To provide a game machine capable of enhancing fun of a performance.SOLUTION: A game machine executes a commence-time operation performance for operating a performance pattern in a predetermined mode in response to a variation start of a special pattern, and executes a variation display performance for speedily varying a performance pattern after the commence-time operation performance. During the commence-time operation performance of a performance pattern, a variation display performance using a small pattern is under execution. After the variation display performance of a performance pattern and before stopping the performance pattern, a pre-stop operation performance in which the performance pattern is operated in a predetermined operation mode is executed. After the pre-stop operation performance, a performance pattern is stopped temporarily and then is stopped genuinely.SELECTED DRAWING: Figure 45
Patent JP-2021097763-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-12-20
Abstract: To provide a game machine which can improve the amusement of a performance.SOLUTION: A game machine carries out a start operation performance which operates a performance drawing pattern in a predetermined mode according to a variation start of a special drawing pattern, and, after the start operation performance, carries out a variation display performance which varies the performance drawing pattern in a high speed. In the start operation performance of the performance drawing pattern, the game machine can carry out a background performance which operates at least a part of a background image. The game machine carries out a pre-stop operation performance which operates the performance drawing pattern in a predetermined operation mode after the variation display performance of the performance drawing pattern and before stopping the performance drawing pattern. After the pre-stop operation performance, the game machine temporarily stops and then actually stops the performance drawing pattern.SELECTED DRAWING: Figure 65
Patent JP-2021098479-A (JP)
Title: Control device, saddle-riding type vehicle and control method
Inventor: SAWAMURA HIROKI
IPC: B62H5/08
Filed: 2019-12-23
Abstract: To enable a saddle-riding type vehicle to be unlocked using power of the saddle-riding type vehicle, while preventing the saddle-riding type vehicle from being thieved.SOLUTION: A control device (1) comprises: a power supply part (14) that charges at least either of a terminal device (200) and a battery (5); an authentication determining part (101) that authenticates the terminal device (200); an operation monitoring part (102) that monitors execution of travelling operation and preliminary travelling operation, when an engine (3) is started in a state where the terminal device is not authenticated; and a stop instructing part (103) that instructs to stop the engine (3) when the travelling operation or the preliminary travelling operation is detected. The engine (3) is started when a predetermined operation is performed to a predetermined component.SELECTED DRAWING: Figure 2