baber/WOPTO huggingface dataset:
Patent JP-2021150029-A (JP)
Title: Capacity recovery device, manufacturing method of secondary battery, capacity recovery method, and secondary battery system
Inventor: ITO SHOTA
IPC: H02J7/00
Filed: 2020-03-16
Abstract: To further improve an accumulation battery capacity which can be used until life of a secondary battery.SOLUTION: A capacity recovery device 350 comprises: a capacity recovery processing part 510 that performs a capacity recovery of a secondary battery 300 in which the secondary battery 300 has a positive electrode terminal connected to a positive electrode, a negative electrode terminal connected to a negative electrode including a negative electrode opposite part opposite to the positive electrode and a negative electrode non-opposite part as the other part, and a capacity recovery electrode terminal connected to a capacity recovery electrode moving reactive species to the positive electrode or the negative electrode, by moving the reactive species from the capacity recovery electrode to the positive electrode or the negative electrode; and an electric amount calculation part 504 that calculates a conductive electric amount as an electric amount to be conducted on the basis of at least one kind of parameter selected from the battery capacity of the secondary battery 300, a capacity of the negative electrode non-opposite part, a capacity maintenance ratio determining that the secondary battery reaches life, and a recovery efficiency. The capacity recovery processing part 510 comprises an electric amount monitoring part 512 moving the reactive species from the capacity recovery electrode to the positive electrode or the negative electrode.SELECTED DRAWING: Figure 3
Patent JP-2021148883-A (JP)
Title: Rotation angle detection device for three-dimensional object, retina projection display device, head-mounted type display device, optometric device, and input device
Inventor: SANNOMIYA TAKASHI
IPC: G02B27/02
Filed: 2020-03-17
Abstract: To improve the accuracy of detecting the rotation angle of a three-dimensional object having curvature.SOLUTION: A rotation angle detection device for a three-dimensional object according to an aspect of the present invention comprises: light source means that includes a plurality of light emitting units; focusing and reflecting means that focuses rays of light emitted from the plurality of light emitting units and reflects the light toward a surface to be irradiated of the three-dimensional object having curvature; and light receiving position detection means that receives the reflected light reflected on the surface to be irradiated and detects the light receiving position of the reflected light. The light receiving position detection means receives, for each of rotation angles at a predetermined interval of the three-dimensional object, the reflected light derived from light emitted from a predetermined light emitting unit at a predetermined position of the light receiving position detection means.SELECTED DRAWING: Figure 9
Patent JP-2021150152-A (JP)
Title: All-solid battery
Inventor: TAKAHASHI KEITA
IPC: H01M4/62
Filed: 2020-03-18
Abstract: To provide an all-solid battery that is composed using a garnet type solid electrolyte, exhibits good lithium-ion conductivity, and can improve battery performance and productivity.SOLUTION: An all-solid battery 1 in which a pair of electrode layers 10 are arranged across a separator layer 11 having lithium-ion conductivity has, as a basic skeleton, a solid electrolyte body 2 having garnet type solid electrolyte particles 20 as basic constituent particles. The solid electrolyte body 2 has a particle aggregate 2A to serve as a separator layer 11 and a porous body 2B to serve as a skeleton for at least one of the pair of electrode layers 10. The average particle diameter Pd1 of the particle aggregate 2A and the average particle diameter Pd2 of the porous body 2B have a relation of Pd2>Pd1.SELECTED DRAWING: Figure 1
Patent JP-2021150508-A (JP)
Title: Semiconductor storage device and manufacturing method for semiconductor storage device
Inventor: IDA TOMOYA
IPC: H01L29/792
Filed: 2020-03-19
Abstract: To provide a semiconductor storage device in which the deterioration in electric characteristic is suppressed.SOLUTION: A semiconductor storage device according to an embodiment includes a P-type transistor and a first N-type transistor provided on an upper surface of a substrate. The P-type transistor includes a first semiconductor layer containing carbon, a second semiconductor layer of a P-type, and a third semiconductor layer containing carbon. The second semiconductor layer is provided on the first semiconductor layer. The third semiconductor layer is provided on the second semiconductor layer. The first N-type transistor includes a fourth semiconductor layer containing carbon, a fifth semiconductor layer of an N-type, and a sixth semiconductor layer containing carbon. The fifth semiconductor layer is provided on the fourth semiconductor layer. The sixth semiconductor layer is provided on the fifth semiconductor layer.SELECTED DRAWING: Figure 7
Patent JP-2020109692-A (JP)
Title: Determination device, determination method, and determination program
Inventor: NISHI KENTARO
IPC: G06Q50/10
Filed: 2020-03-19
Abstract: To provide a determination device, a determination method, and a determination program which allow information regarding a user to be appropriately changed according to accuracy of prediction using a model based on the context.SOLUTION: A determination device (distribution device) comprises an acquisition part 131 which acquires models for predicting a predetermined object. Each of the model is generated for each piece of combined information. The combined information comprises pieces of divided information that are combined on the basis of tendencies of the action information included in the respective pieces of divided information. The respective pieces of divided information are divided, on the basis of respective contexts, from action information regarding actions for each user.The determination device further comprises a determination part 135 which determines whether to change information regarding the context of the user, or information regarding a user attribute of the user according to accuracy of prediction for the predetermined object regarding the user corresponding to classification information in the context corresponding to each of the classification information included in the combined information, in the prediction using the model acquired by the acquisition part 131.SELECTED DRAWING: Figure 5
Patent JP-2021150561-A (JP)
Title: Polishing liquid and polishing method
Inventor: HANANO MASAYUKI
IPC: C09G1/02
Filed: 2020-03-23
Abstract: To provide a polishing agent capable of polishing a SiH4 oxide film at a high polishing rate and a polishing method using the same.SOLUTION: A polishing agent contains abrasive grains, an amine compound, and water. The abrasive grain contains silica particles. The zeta potential of the abrasive grains is positive. The polishing method includes a step of polishing and removing at least a part of a film to be polished using the polishing agent.SELECTED DRAWING: None
Patent JP-2021148690-A (JP)
Title: Display device, display method, and vehicle
Inventor: HONMA HAJIME
IPC: G01C21/36
Filed: 2020-03-23
Abstract: To provide a display device and a display method capable of highly integrating a window information display of a moving body and entertainment elements, and a vehicle.SOLUTION: A display device 14 includes: an electron transmission control film 14a as a transparent display part provided to a window of a moving body; and a display control unit that changes the transparency of the transparent display part based on driving information related to a travel of the moving body. The moving body means a vehicle such as passenger cars, freight cars, shared cars, motorcycles, railroad vehicles, etc. The vehicle information includes vehicle position information, speed information, vehicle state information, and imaging information.SELECTED DRAWING: Figure 8
Patent JP-2021150931-A (JP)
Title: Remote operation support server, remote operation support system, and remote operation support method
Inventor: SASAKI HITOSHI
IPC: E02F9/26
Filed: 2020-03-23
Abstract: To provide a technology for making it possible, when a remote operation target via a remote operation device is changed over from one work machine to another work machine, to facilitate an operator's coping with an environmental change of the remote operation target.SOLUTION: To a remote output interface 220 is output a first work environment image based on first photographed image data acquired via an actual machine photographing device 412 of a first work machine, a current remote operation target of a remote operation device 20. In addition, to the remote output interface 220 is output a second work environment image based on second photographed image data acquired via an actual machine photographing device of a second work machine, the next remote operation target of the remote operation device 20.SELECTED DRAWING: Figure 8
Patent JP-2021151702-A (JP)
Title: Kneading device
Inventor: YABUUCHI NAOYA
IPC: B29B7/26
Filed: 2020-03-24
Abstract: To provide a kneading device that can readily take a kneading object out from a kneading tank.SOLUTION: A kneading device 1 includes: a kneading tank 4 for storing a kneading object Q therein; and a blade 5 rotating inside the kneading tank 4 to knead the kneading object Q. The kneading tank 4 can take a posture of a first state and a second state which are different in at least posture, in other word, are vertically inverted, thereby allowing the blade 5 to be driven irrespective of the position thereof.SELECTED DRAWING: Figure 2
Patent JP-2021156945-A (JP)
Title: Shutter device and imaging device
Inventor: IMAI RENTARO
IPC: G03B15/00
Filed: 2020-03-25
Abstract: To provide a shutter device, with which it is possible to suppress a decrease in drive efficiency without increasing the device size.SOLUTION: A shutter device (202) comprises: a front blade group (4) and a rear blade group (5) for opening/closing an aperture (1a) for exposure; a front drive member (7) and a rear drive member (8) for driving the front and the rear blade groups, respectively, between the open and the closed positions of the aperture; a front cam gear (22) and a rear cam gear (23) for charging the front and the rear drive members, respectively; and a front drive source (24) and a rear drive source (25) for connecting and rotationally moving the front and the rear cam gears, respectively.SELECTED DRAWING: Figure 6
Patent JP-2021157013-A (JP)
Title: Integrated optical device and integrated optical module
Inventor: FUKUZAKI RYOHEI
IPC: G02B6/12
Filed: 2020-03-26
Abstract: To provide an integrated optical device which is highly resistant to impact to a wire bonding, and an integrated optical module having the device.SOLUTION: The present invention includes: a base board 20; an optical semiconductor device 30 provided on a surface 21 of the base board 20; a substrate 40; and an optical waveguide 50 provided on a surface of the substrate 40. An incident surface 61 of the optical waveguide 50 is arranged to face an exit surface 31 of the optical semiconductor device 30, light emitted from the optical semiconductor device 30 can enter the optical waveguide 50. The optical semiconductor device 30 is connected to the base board 20 via metal layers 75 and 76. The base board 20 is connected to the substrate 40 via metal layers 71, 72, and 73, and a bottom surface 23 of the base board opposite to the surface 21 of the base board 20 is located at a position projecting more than a bottom surface 43 of the substrate opposite to the surface of the substrate 40.SELECTED DRAWING: Figure 4
Patent JP-2021156763-A (JP)
Title: Temperature testing device and temperature testing method
Inventor: KOBAYASHI TAKESHI
IPC: H04B17/29
Filed: 2020-03-27
Abstract: To provide an easily settable temperature testing device, with which it is possible to respond to a temperature test with respect to the transmission/reception characteristic of a DUT and easily respond to tests other than the temperature test with good accuracy.SOLUTION: The temperature testing device comprises: an antenna for test that transmits or receives a wireless signal for measuring the transmission or reception characteristic of a DUT to and from the antenna of the DUT; a heat insulated housing 70 composed of a heat insulating material that encloses a space area including a quiet zone; a temperature control device for controlling the temperature of the space area; and a measurement device for measuring the transmission or reception characteristic of the DUT each time the attitude of the DUT is changed while the temperature of the space area is controlled. The heat insulated housing is assembled, so as to be disassemblable, from a top plate 131, a bottom plate 132, a front plate 133, a rear plate 134, a first side plate 135 and a second side plate 136, all composed of a heat insulating material, the first side plate 135 arranged in the propagation path of the wireless signal being designed to be openable/closable.SELECTED DRAWING: Figure 9
Patent JP-2021156384-A (JP)
Title: Gas proportional valve unit and water heater
Inventor: YAMAGUCHI KENSUKE
IPC: F23N1/00
Filed: 2020-03-27
Abstract: To effectively suppress generation of vibration with a simple constitution.SOLUTION: A gas proportional valve unit 17 includes: a lower casing 32 having a columnar third passage 63 through which a fuel gas can pass; a valve element 44 disposed in the third passage 63 movably in an axial direction of the third passage 63; and an electromagnetic solenoid 33 connected to the lower casing 32 and moving the valve element 44 by operating a plunger 49 according to an energization amount so as to adjust an opening of the third passage 63. The lower casing 32 is provided with a second passage 62 for supplying the fuel gas to the third passage 63 from an upstream side with respect to the valve element 44, on a position where its axis A2 is offset to an axis A1 of the third passage 63.SELECTED DRAWING: Figure 6
Patent JP-2021163019-A (JP)
Title: Printer and power control program
Inventor: YOSHIDA KOKI
IPC: B41J29/38
Filed: 2020-03-31
Abstract: To adjust the amount of power supplied to a connected terminal in accordance with the operating state of a printer.SOLUTION: A printer comprises: a first connector for receiving input of power supplied from the outside; a second connector that has a communication terminal connected thereto and for outputting at least part of the power to the communication terminal connected thereto; a printing control unit that controls the operation of a printing unit that performs printing on recording paper; and an adjustment unit that adjusts the maximum amount of the power, of the power supplied from the outside, which is output from the second connector when a printing operation of the printing unit is not performed to a first power amount, and adjusts the maximum amount of the power which is output from the second connector when the printing operation of the printing unit is performed to a second power amount that is smaller than the first power amount.SELECTED DRAWING: Figure 1
Patent JP-2021161707-A (JP)
Title: Loading bridge
Inventor: MIKI ATSUSHI
IPC: E01D18/00
Filed: 2020-03-31
Abstract: To provide a loading bridge for a port which is even available for a ship with relatively large difference in height between a boarding gate of a passenger terminal and a gangway of the ship, and realizes miniaturization.SOLUTION: A loading bridge comprises: a first structure which has a first floor, a second floor located above the first floor, and stairs which connect the first floor and the second floor; a first connection passage body in which a first connection passage for connecting a boarding gate and the first floor is formed; a second structure which comprises an elevating floor; a non-step elevating apparatus which causes the second structure to perform elevating movement; an elevation passage body which is connected to the second structure in an elevating manner and connects the elevating floor and selected one of the first floor and the second floor; and a second connection passage body in which a second connection passage for connecting the elevating floor and a gangway is formed.SELECTED DRAWING: Figure 1
Patent JP-2021159847-A (JP)
Title: Hammering device for electrostatic precipitator, and repair method therefor
Inventor: OKUNO YASUYUKI
IPC: B03C3/76
Filed: 2020-03-31
Abstract: To provide a hammering device for an electrostatic precipitator, which can reduce a wear speed of components of a sliding portion to prolong service life of the components, and a repair method therefor.SOLUTION: A hammering device for an electrostatic precipitator includes a hammer, a lateral shaft on which the hammer installed and which is disposed in a direction intersecting the vertical direction, a drive shaft 18 disposed in a direction intersecting the lateral shaft, a radial bearing 28 for receiving a radial load generated on the drive shaft 18, and a thrust bearing 11 which is provided apart from the radial bearing 28 for receiving an axial load generated on the drive shaft 18. The thrust bearing 11 has a collar 3 which is installed on the drive shaft 18 and protrudes radially outward from the drive shaft 18, and a flat plate portion 1 which is installed on a lower surface side of the collar 3 for receiving the axial load via the collar 3.SELECTED DRAWING: Figure 4
Patent JP-2021160576-A (JP)
Title: Vehicle air conditioner
Inventor: ISHIZEKI TETSUYA
IPC: B60H1/32
Filed: 2020-03-31
Abstract: To provide a vehicle air conditioner capable of reducing the power consumption of a battery.SOLUTION: A controller 40 performs an air-conditioning operation in a normal air-conditioning operation mode, in which the rotation speed of a compressor 21 is driven within a predetermined adjustment range, and determines that a vehicle is parked when an operation to start the air-conditioning operation is input to an air-conditioning start/stop switch 49 without detecting a parking state of the vehicle, and performs the air-conditioning operation in a limited cooling operation mode, in which the minimum rotation speed within the adjustment range of the rotation speed of the compressor 21 is set to the rotation speed higher than the minimum rotation speed within the adjustment range of the rotation speed of the compressor 21 in the normal air-conditioning operation mode, when the operation to start the air-conditioning operation is input to the air-conditioning start/stop switch 49.SELECTED DRAWING: Figure 1
Patent JP-2021165098-A (JP)
Title: Riding support device for motorcycle
Inventor: AIZAWA HIROSHI
IPC: B62J99/00
Filed: 2020-04-08
Abstract: To provide a riding support device for a motorcycle, capable of avoiding brake control without rider's intention by enabling rapid deceleration by engine brake.SOLUTION: A riding support device for a motorcycle is configured to: calculate a deceleration start vehicular gap by a deceleration start vehicular gap calculation section (3), using an acceleration read out from an engine brake acceleration storage section (7) on the basis of a self vehicle speed calculated by a self vehicle speed calculation section (8) and an inclination angle of a road surface calculated by a road surface inclination calculation section 5; and start deceleration of the self vehicle by engine brake when a vehicular gap between the self vehicle and another vehicle detected by an object detection section (1) is smaller than the calculated deceleration start vehicular gap.SELECTED DRAWING: Figure 1
Patent JP-2021166589-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-04-09
Abstract: To provide a game machine capable of executing a highly amusing performance.SOLUTION: A game machine 1 may execute first display control, or may execute second display control as variation display of identification information for reporting a result of determining regarding whether a special game is executed. In the first display control, a first performance image group is displayed variably such that at least one first performance image is displayed in the first performance image group composed of plural first performance image at least having identification information. In second display control, a second performance image group is displayed variably such that at least one second performance image is displayed in the second performance image group composed of plural second performance images having identification information. In this case, the second performance image is a performance image including identification information in the inside and the first performance image is a performance image differing from the second performance image.SELECTED DRAWING: Figure 14
Patent JP-2021166493-A (JP)
Title: Somatid activation device and somatid activation method
Inventor: TAKAHASHI TAKESHI
IPC: C12N1/00
Filed: 2020-04-10
Abstract: To provide a somatid activation device for providing health body building to many people, and improving contaminated soil or the like, and a use method thereof.SOLUTION: There is provided a somatid activation device for activating somatid which is inherent in a substance, the device is formed of: an ore 10 radiating a wave collected from a fossil seashell; and a hexagonal columnar container 30 storing the ore. The somatid format is sequentially varied to a Mycobacterium format, a double bacteria format, a rod-shaped format, a bacteria format having a double spore, a bacteria format having a granular double spore, a spherical bacterium format, a rupture format, a yeast format, an ascospore format, an ascus format, a mycelium format, and a fibrous thallus format, when an environment is deteriorated, so that the device activates the somatid format from the format in which the somatid is not active, to the format in which the somatid is active, by the wave. There is also provided a method for somatid activation.SELECTED DRAWING: Figure 1
Patent JP-2021169823-A (JP)
Title: Check valve
Inventor: ASADA TETSUO
IPC: F16K15/06
Filed: 2020-04-14
Abstract: To provide a check valve enabling the wear of the components thereof to be reliably suppressed.SOLUTION: A primary side valve stem 31 and a secondary side valve stem 32 are fixed to the center of each face of a disc valve 2. Sliding balls 41a, 42a are rotatably provided on the outer periphery of the primary side valve stem 31. Thus, both when the disc valve 2 receives the inflow of drain or the like and moves from a valve closed state to a valve opened state, and when the disc valve 2 receives the backflow of the drain or the like and moves from the valve opened state to the valve closed state, at least one of the sliding ball 41a and the sliding ball 42a is rotated by abutting on an inner periphery 12a of a primary side guide pipe 12. As a result, friction due to contact between the primary side valve stem 31 and the inner periphery of the primary side guide pipe 12 can be avoided, and the wear of components can be reliably suppressed.SELECTED DRAWING: Figure 1
Patent JP-2023075372-A (JP)
Title: Infrared transmission member and method for manufacturing the same
Inventor: AZUMA SEIJI
IPC: G02B1/04
Filed: 2020-04-16
Abstract: To provide an infrared transmission member having an appropriate antireflection film.SOLUTION: With an infrared transmission member 1, an average transmittance of infrared whose wavelength is 8 μm or more and 15 μm or less is 30% or more, and includes a base material 10 and an organic film 12 that is formed on at least one surface of the base material 10 and whose thickness is 0.5 μm or more and 3 μm or less. The organic film 12 contains a carbon atom and a nitrogen atom. A ratio of content of the nitrogen atom to that of the carbon atom is larger than 0.04 by a molar ratio.SELECTED DRAWING: Figure 1