baber/WOPTO huggingface dataset:
Patent JP-2022015049-A (JP)
Title: Capacity sensor and manufacturing method of capacity sensor
Inventor: YASUDA TOSHIRO
IPC: G01R1/06
Filed: 2020-07-08
Abstract: To provide a capacitance sensor that can be brought closer to an object to be detected and has the reduced possibility of damage, and a manufacturing method thereof.SOLUTION: A capacitance sensor has sensor electrodes 12a and 12b, first electrode pads 13a and 13b, a substrate 11, and second electrode pads 15a and 15b. The sensor electrodes 12a and 12b output a signal according to the capacitance between an object to be detected and themselves. The first electrode pads 13a and 13b are connected to the sensor electrodes 12a and 12b. The substrate 11 has a substrate surface portion 11a and a stepped portion 11b. The sensor electrodes 12a and 12b and the first electrode pads 13a and 13b are mounted on the substrate surface portion 11a. The step portion 11b is formed at a position lower than the substrate surface portion 11a. The second electrode pads 15a and 15b are mounted on the step portion 11b and connected to external wiring.SELECTED DRAWING: Figure 2B
Patent JP-2022015641-A (JP)
Title: Housing for optical wiring component, optical wiring component, and electronic apparatus
Inventor: SUZUKI SHINYA
IPC: G02B6/46
Filed: 2020-07-09
Abstract: To provide a housing for optical wiring components which is compact and with which it is possible to suppress a decrease in transmission efficiency in accommodated optical wirings, an optical wiring component which is compact and has low losses, and an electronic apparatus having high reliability, with which it is possible to reduce spaces for accommodating optical wiring components.SOLUTION: A housing 5 for optical wiring components is the one in which optical wirings are accommodated, the housing 5 comprising: a bottom part 501 having a bottom surface 502; a wall part 500 provided by being projected from the bottom surface and formed in shape of a frame in a plan view of the bottom surface; and a first projection and a second projection projecting from the bottom surface or the inner wall surface of the wall part and provided by being spaced apart from each other. When a direction linking the first projection and the second projection is assumed to be a laying direction, the first projection has a first groove extending in the laying direction and the second projection has a second groove extending in the laying direction.SELECTED DRAWING: Figure 2
Patent JP-2020170732-A (JP)
Title: connector
Inventor: Richard j scherer
IPC: H01R12/72
Filed: 2020-07-20
Abstract: To provide a connector, an assembly process therefor being easy.SOLUTION: A connector includes: a contact block comprising a first section and a second section, the first and second sections being configured to rotate relative to each other during assembly and disassembly of the connector; a first plurality of elongated contacts supported by the first section; and a second plurality of elongated contacts supported by the second section in an opposing spaced-apart relationship from the first plurality of contacts.SELECTED DRAWING: Figure 11
Patent JP-2020191656-A (JP)
Title: Method and apparatus relating to use of real and/or virtual beacon
Inventor: Robert Friday
IPC: H04W4/02
Filed: 2020-07-28
Abstract: To provide a method and/or apparatus which allows a device to communicate or receive information as if a beacon signal were transmitted and/or received even when a beacon signal is not actually transmitted or received.SOLUTION: In a method for operating a wireless communication device, a set of beacon transmitter information for one or more beacons is supplied to devices in a communications system. The beacon transmitter information indicates transmission power and location of actual and virtual beacon transmitters as well as information to be communicated by virtual beacons. Devices with access to beacon information can determine based on the location of a wireless terminal whether the wireless terminal is within coverage area of a virtual beacon and report reception of the virtual beacon to the wireless terminal or a component of the wireless terminal which acts upon receiving an indication of beacon reception.SELECTED DRAWING: Figure 21
Patent JP-2022025418-A (JP)
Title: DC circuit switchgear
Inventor: ISAJI YUSUKE
IPC: H02H7/00
Filed: 2020-07-29
Abstract: To provide a DC circuit switchgear with a new structure that can reduce the number of electromagnetic contactors with a simple structure and achieve compactness and low cost.SOLUTION: A DC circuit switchgear 10 is connected between a battery 12 and a load 14. The DC circuit switchgear 10 has a power line 16 that connects between the battery 12 and the load 14. The power line 16 includes a positive electrode side power line 16a and a negative electrode side power line 16b. A main relay 18 is connected to one of the positive electrode side power line 16a and the negative electrode side power line 16b. An active fuse 24 is connected to the other of the positive electrode side power line 16a and the negative electrode side power line 16b.SELECTED DRAWING: Figure 1
Patent JP-2022025870-A (JP)
Title: Heat shield sound absorption material
Inventor: TAKAYASU SATOSHI
IPC: G10K11/16
Filed: 2020-07-30
Abstract: To provide a heat shield sound absorption material that is superior in sound absorption characteristics in a low frequency range and also has a heat shield property.SOLUTION: A heat shield sound absorption material 10 comprises a heat shield layer 1 including metal and a base material layer 2 having communication holes. A sound (acoustic energy) made incident from a heat shield layer side is dissipated as heat energy when transmitted through the heat shield sound absorption material, so that the sound is attenuated. The base material layer having the communication hole may be a resin foam or nonwoven fabric, and may be nonwoven fabric.SELECTED DRAWING: Figure 1
Patent JP-2021033289-A (JP)
Title: Display apparatus
Inventor: Kong Kiho
IPC: G09G3/32
Filed: 2020-08-04
Abstract: To provide a display apparatus.SOLUTION: The display apparatus includes a substrate, a light-emitting element provided on the substrate, a driving transistor element to control the light-emitting element, a first power supply line electrically connected to a source region of the driving transistor element, a conductive pattern electrically connected to a gate electrode of the driving transistor element, and a second power supply line electrically connected to the first power supply line, in which the conductive pattern and the first power supply line constitute a first capacitor, the conductive pattern and the second power supply line constitute a second capacitor, and the first capacitor and the second capacitor are connected in parallel.SELECTED DRAWING: Figure 1
Patent JP-2022034283-A (JP)
Title: Cover structure of saddle-riding type vehicle
Inventor: YOSHIZAWA HIROYASU
IPC: F16H57/031
Filed: 2020-08-18
Abstract: To inhibit entry of dust into a clutch.SOLUTION: A cover structure 120 of a motor cycle includes: a cover 72 which covers a clutch 17 from the outer side in an axial direction along an axis C2; a first rib 121 provided at the outer side relative to the clutch 17 in a radial direction orthogonal to the axis C2 and extending from the cover 72 to the inner side in the axial direction; and a second rib 122 provided at the outer side in the radial direction relative to the first rib 121 and extending longer than the first rib 121 from the cover 72 to the inner side in the axial direction.SELECTED DRAWING: Figure 6
Patent JP-2022035172-A (JP)
Title: Display device, detection apparatus, and timepiece
Inventor: FUJISAWA AKIHIKO
IPC: G06F3/044
Filed: 2020-08-20
Abstract: To provide a display device which can provide high image display quality and excellent touch operability, a detection apparatus, and a timepiece.SOLUTION: A display device includes: a display unit for displaying an image; a first sensor electrode arranged in a peripheral part surrounding the display unit; a second sensor electrode arranged in the peripheral part and adjacent to the first sensor electrode; and a detection unit which is electrically connected to the first and second sensor electrodes. The first sensor electrode and the second sensor electrode both include body sections and comb-teeth sections having a plurality of linear electrodes. The comb-teeth sections of the first sensor electrode and the comb-teeth sections of the second sensor electrode are arranged alternately.SELECTED DRAWING: Figure 1
Patent JP-2022035854-A (JP)
Title: Heat-shielding hat
Inventor: ISOGAI SATOSHI
IPC: A42B1/00
Filed: 2020-08-21
Abstract: To provide a heat-shielding hat that can effectively suppress a rise in body temperature of a user's head by adopting a structure in consideration of properties of a metal material that is light and has excellent heat insulation or heat shielding property.SOLUTION: There is provided a heat-shielding hat which is made of a metal material that is light and has excellent heat insulation or heat shielding property, including: a first metal plate and a second metal plate connected so that an upper end can be bent using a connecting member; a cushion member provided on the first metal plate and the second metal plate, which is in contact with a user's head and secures a distance between the first metal plate and the second metal plate and the user's head; and a holding member to press the cushion member against the user's head by contacting lower ends of the first metal plate and the second metal plate and holding the user's head between the first metal plate and the second metal plate.SELECTED DRAWING: Figure 1
Patent JP-2022038266-A (JP)
Title: pressure sensor
Inventor: AKAO SOSUKE
IPC: H01L21/336
Filed: 2020-08-26
Abstract: To provide a pressure sensor which has a thin film transistor array containing a substance weak against moisture and oxygen formed on a base material such as a resin film having flexibility, and is stably operated without deteriorating characteristics even with a structure that a pressure-sensitive layer composed of a substance weak against moisture and oxygen is laminated thereon.SOLUTION: A pressure sensor is formed by laminating at least a base material having flexibility, a transistor layer formed with a thin film transistor array, and a pressure-sensitive layer composed of an organic piezoelectric body formed with a lower electrode and an upper electrode in this order, in which an inorganic vapor deposition layer is formed between the base material and the transistor layer, and a substrate layer is interposed between the base material and the inorganic vapor deposition layer.SELECTED DRAWING: Figure 1
Patent JP-2022040663-A (JP)
Title: Floating minute substance removing method and floating minute substance removing device
Inventor: TAKAYANAGI MAKOTO
IPC: B03C3/10
Filed: 2020-08-31
Abstract: To provide a floating minute substance removing method and a floating minute substance removing device which are highly efficient, saving energy, and saving resources.SOLUTION: A floating minute substance removing device (1000) charges, with air ions (AI) by ion emitting means (1010), floating minute substances (D) in a purification target space (S); captures, by a linear electrode (1020) generating an electric field having an opposite polarity to the air ions, the floating minute objects and attaches them onto a surface (1020S); arranges scraping means (1030, 1035, 2110, 2120, 2050, 2055) at respective scraping positions (P) in contact with a surface of the linear electrode; moves, by moving means (2010), sequentially each portion of the surface of the linear electrode to the scraping positions, while scraping off, by sliding contact with the scraping means, the floating minute substances; and collects, by collecting means, the floating minute particles having been scraped off.SELECTED DRAWING: Figure 2
Patent JP-2022041404-A (JP)
Title: Communication terminal, position detection system, and program
Inventor: YASUNAGA YUTAKA
IPC: G06F21/32
Filed: 2020-09-01
Abstract: To provide a technique for improving reliability in detection results of a position detection system.SOLUTION: An authentication terminal 10 comprises a memory 111 which stores identification information associated with a user, a controller 110 which performs user authentication, and a first communication interface 150 which transmits a signal containing identification information. When user authentication is successful, the controller 110 cannot prevent signal transmission by the first communication interface 150. When user authentication is not successful, the controller can prevent signal transmission by the first communication interface 150.SELECTED DRAWING: Figure 3
Patent JP-2022041677-A (JP)
Title: On-vehicle device and operation learning assist method
Inventor: MIYOSHI ERI
IPC: G08G1/00
Filed: 2020-09-01
Abstract: To provide a technology that can inhibit deterioration of driver's operation technique in a vehicle including an automatic operation function.SOLUTION: An on-vehicle device includes: an acquisition unit which acquires operation information indicating an operation conducted to a vehicle by a user when automatic operation is conducted; a generation unit which generates a first travel track, which is a travel track of the vehicle predicted when the vehicle is operated by the user through the operation conducted to the vehicle, based on the operation information; and a display unit which displays the first travel track on a display screen.SELECTED DRAWING: Figure 1
Patent JP-2022042813-A (JP)
Title: Turbulence numerical analysis method, turbulence numerical analysis program, and turbulence numerical analysis device
Inventor: NAKASHIMA TAKAHIRO
IPC: G06F30/20
Filed: 2020-09-03
Abstract: To provide a turbulence numerical analysis method capable of improving the prediction accuracy of flow separation.SOLUTION: A turbulence numerical analysis method includes: a step of performing first flow field analysis of a wing turbulence model; a step of creating a correction function; a step of calculating a vortex viscosity coefficient; and a step of performing a second flow field analysis of the wing turbulence model. The correction function is created based on the physical quantity calculated by the first flow-field analysis. A correction value corresponding to the physical quantity is calculated using the created correction function, and the vortex viscosity coefficient is calculated using the correction value. The calculated vortex viscosity coefficient is used in a second flow-field analysis.SELECTED DRAWING: Figure 6
Patent JP-2021003889-A (JP)
Title: Laminated film
Inventor: KURATA AKIHIRO
IPC: C09D151/00
Filed: 2020-09-08
Abstract: To provide a polyamide laminated film which has no anisotropy with respect to a measurement surface of gass barrier permeability and is excellent in gas barrier property exhibition on high-humidity condition.SOLUTION: There is provided a laminated film in which a metal oxide layer and a protective layer are laminated in this order on at least one surface of a polyamide base material film through or without through another layer, where the protective layer is obtained from a resin composition for protective layer that contains an urethane resin in which 50 mol% or more of the total of a polyisocyanate component is composed of m-xylene diisocyanate and/or a hydrogenated m-xylene diisocyanate component, as a component.SELECTED DRAWING: None
Patent JP-2022047012-A (JP)
Title: Dust collector and rolled-in prevention panel
Inventor: YOSHIDA HISASHI
IPC: B08B1/04
Filed: 2020-09-11
Abstract: To provide a dust collector and a roll-in prevention panel which can surely prevent a workpiece from being rolled-in by rollers, in particular, to provide a dust collector and a roll-in prevention panel which have excellent durability and prevent unnecessary damage of a surface of the workpiece.SOLUTION: A dust collector 1 comprises: clean rollers 4, 7 which transport a workpiece W and remove dust on a surface of the workpiece W; and roll-in prevention panels 3, 6 which are disposed on transport surfaces of the clean rollers 4, 7 and prevent the workpiece W from being rolled in by the clean rollers 4, 7. The clean rollers 4, 7 have adhesive parts 42, 72 which adhere to dust on the surface of the workpiece to remove the dust. The roll-in prevention panels 3, 6 have through holes 3a, 6a from which the clean rollers 4, 7 are exposed. Hole edges, which are located at the downstream side in a transport direction of the workpiece W, of hole edges of the through holes 3a, 6a form acute angles relative to the transport direction.SELECTED DRAWING: Figure 1
Patent JP-2021005401-A (JP)
Title: On-vehicle instrument
Inventor: KOBAYASHI YUTAKA
IPC: G03B17/18
Filed: 2020-09-15
Abstract: To provide an on-vehicle instrument that allows a camera to optimally take a picture even when attached to an improper area suitable for an attachment but not suitable for a picture-taking in an on-vehicle instrument having the camera.SOLUTION: An on-vehicle instrument comprises a flexible arm 40 that is a drive recorder 1 including a CCD camera 41, and a bracket 3 attachable to a vehicle 100, having a tip part 40a allowing light to be incident upon the CCD camera 41, and can change a position of the CCD camera 41 and direction thereof so that the CCD camera 41 is capable of avoiding an improper area after the bracket 3 is attached to the improper area suitable for an attachment but not suitable for a picture-taking object.SELECTED DRAWING: Figure 1
Patent JP-2022050764-A (JP)
Title: Sheet binder
Inventor: KAWAMURA KOICHI
IPC: B65D71/02
Filed: 2020-09-18
Abstract: To provide a sheet binder which allows a user to easily replenish a sheet.SOLUTION: A sheet binder 100 has a sheet stacked body 10 in which a plurality of sheets are stacked and a strip member 20 wound on the sheet stacked body. In the strip member, a perforating line 30 for cleavage which extends in the direction crossing the winding direction of the strip member is formed. The perforating line for cleavage traverses the strip member. The strip member has a side face part 23 facing a side face of the sheet stacked body, and the perforating line for cleavage is formed on the side face part.SELECTED DRAWING: Figure 1
Patent JP-2022050774-A (JP)
Title: Waste heat recovery adapter
Inventor: SARAIKE SHINJI
IPC: F24F13/08
Filed: 2020-09-18
Abstract: To obtain an inexpensive waste heat recovery adapter that is easy to install.SOLUTION: A waste heat recovery adapter comprises: a frame (2) mounted adjacent to an outdoor air inlet (4) of a heat pump device (1) that uses outdoor air as a heat exchange heat source; and a duct connection part (3) that is connected to a duct (5) for sending indoor air and intersects a first direction (A) from the frame (2) to the air inlet (4) in an adjacent direction of the air inlet (4) and the frame (2), and that discharges the indoor air in a second direction (B) from the outer surface side to the inner surface side of the frame (2). The frame (2) comprises an opening (6) that opens in the first direction (A) and allows the outdoor air to pass through, and a first rectification unit (7) that changes the direction of an indoor airflow to the air inlet (4) while blocking the passage of the outdoor air.SELECTED DRAWING: Figure 1
Patent JP-2022051347-A (JP)
Title: Semiconductor storage device and its control method
Inventor: HATSUDA KOSUKE
IPC: G11C11/16
Filed: 2020-09-18
Abstract: To provide a highly reliable semiconductor storage device and its control method.SOLUTION: A semiconductor storage device includes a plurality of memory cells. A first node holds first data read from a first memory cell in the plurality of memory cells. A second node holds second data read from a second memory cell in the vicinity of the first memory cell in the plurality of memory cells. A differential circuit has a first current path through which a first current flows according to a voltage of the first node and a second current path through which a second current flows according to a voltage of the second node, and outputs an output signal corresponding to a voltage difference between the first node and the second node from an output unit. A first register latches the output signal and outputs it as a holding signal. A first offset portion is connected to the first current path and offsets the first current when the holding signal is a first logic. A second offset portion is connected to the second current path and offsets the second current when the holding signal is a second logic which is an opposite logic to the first logic.SELECTED DRAWING: Figure 6
Patent JP-2021001357-A (JP)
Title: Resin composition, molded article thereof, and method for producing resin composition
Inventor: UEDA NAOTO
IPC: C08L23/00
Filed: 2020-09-28
Abstract: To provide a resin composition in which crystallinity of a resin component is suppressed, a molded article thereof, and a method for producing the resin composition.SOLUTION: The resin composition contains a polyolefin resin and a nucleating agent. The nucleating agent contains an acetal compound represented by formula (2) (excluding dibenzylidene sorbitol and bis(4-methylbenzylidene)sorbitol). The content of the nucleating agent is 0.005 pt.mass or more and 0.08 pt.mass or less based on 100 pts.mass of the polyolefin resin.SELECTED DRAWING: Figure 1
Patent JP-2022055087-A (JP)
Title: Medical device for transporting implant piece and transporting method of implant piece
Inventor: OHASHI FUMIYA
IPC: A61M37/00
Filed: 2020-09-28
Abstract: To provide means that efficiently transports an implant piece without causing a damage or wrinkle on the implant piece.SOLUTION: A transportation method of an implant piece S includes steps of: supplying a support 2 on which the implant piece S can be placed; placing the implant piece S on the support 2; folding the support having the implant piece S in the inside; fixing the support 2 with a fixation member 4 in a folded state; and putting the implant piece S, the support 2, and the fixation member 4 in a package and transporting the package.SELECTED DRAWING: Figure 1
Patent JP-2020203175-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2020-09-29
Abstract: To provide a game machine capable of determining a degree of expectation toward winning in performance units under one variation performance while suppressing loss of interest in a game.SOLUTION: In a plurality of notice performances indicating degrees of expectation toward a jackpot under a variation performance, a rank of a degree of expectation indicated by each of the notice performances is separately determined. In this case, when a degree of expectation toward a jackpot of one rank is indicated in a notice performance under a variation performance, in a next notice performance (a subsequent notice performance), patterns which correspond to ranks having lower degrees of expectation toward a jackpot than that of the one rank are not selected in determination of the rank of the degree of expectation shown in the next notice performance. Thus, a decrease in degree of expectation toward a jackpot after a high degree of expectation toward a jackpot is shown can be prevented in the plurality of notice performances executed during one variation performance, thus suppressing the loss of player's interest.SELECTED DRAWING: Figure 36