baber/WOPTO huggingface dataset:
Patent JP-2022064104-A (JP)
Title: Solar battery
Inventor: WADA HIDETOSHI
IPC: H01L31/0216
Filed: 2020-10-13
Abstract: To provide a solar battery that enables improvement of the appearance (design) on the light receiving surface side, thereof.SOLUTION: A solar battery 1 is a back-contact type crystalline silicon solar battery comprising: a crystal silicon substrate 11; a first intrinsic silicon thin film 23 and a first conductive silicon thin film 25 formed in a first region 7 on the back surface side of the substrate 11; and a second intrinsic silicon thin film 33 and a second conductive silicon thin film 35 formed in a second region 8 on the back surface side of the substrate 11, and further comprising a third intrinsic silicon thin film 13 and a silicon-based compound thin film 15 each formed on the light receiving surface side of the substrate 11. The third intrinsic silicon thin film 13 includes a first intrinsic thin film 131 and a second intrinsic thin film 132 in this order from the side of the substrate 11. The second intrinsic thin film 132 has an optical bandgap of 1.95 eV or more and has a refractive index of 3.3 or more and 3.7 or less with respect to light having a wavelength of 550 nm because the second intrinsic thin film is formed with a higher hydrogen dilution than the first intrinsic thin film 131.SELECTED DRAWING: Figure 2
Patent JP-2022066852-A (JP)
Title: Transportation expense adjustment support apparatus, transportation expense adjustment support system, and transportation expense adjustment support method
Inventor: IKEDA TETSUYOSHI
IPC: G06Q50/10
Filed: 2020-10-19
Abstract: To reduce a transportation expense and a cost for adjustment work thereof in a corporation.SOLUTION: A transportation expense adjustment support apparatus 100 includes: a storage unit 101 that stores a use history of transportation facility by an employee of a corporation; and an operation unit 104. The operation unit performs: processing to specify, as fixed-price sections, those with a utilization rate of all employees of the corporation equal to or above a certain standard, among use sections of the transportation facility by the employee; processing to determine deviation contents between latest ones of the utilization rates for the all employees of the corporation and predetermined threshold values at a congestion peak time in the fixed-price sections; processing to specify discount contents for a future period, regarding the fixed price sections in the corporation according to the deviation contents obtained by the determination; processing to aggregate a total transportation charge of the all employee of the corporation to be generated in the future period regarding the fixed-price sections based on the use history and calculate fixed transportation charges in which the discount contents are applied to the total transportation charge; and processing to perform adjustment of the fixed transportation charge with respect to between the transportation facility and the corporation.SELECTED DRAWING: Figure 2
Patent JP-2022068397-A (JP)
Title: Wire anti-vibration mechanism for single crystal pulling-up device
Inventor: AMAGASAKI SUSUMU
IPC: C30B15/00
Filed: 2020-10-22
Abstract: To provide a wire anti-vibration mechanism for a single crystal pulling-up device, which has a movable shaft capable of coming into soft contact with a wire, and can suppress vibration of the wire.SOLUTION: There is provided a wire anti-vibration mechanism 2 for a single crystal pulling-up device, which is provided in the single crystal pulling-up device comprising: a chamber housing a crucible for storing a polycrystalline melt inside; and a pulling-up unit having a wire for pulling up a single crystal from the polycrystalline melt through a seed crystal. The wire anti-vibration mechanism for a single crystal pulling-up device comprises: a rotary drive source 3; a moving-forward/backward mechanism 6 which has a rotary member 26 rotated through the rotation of the rotary drive source 3 and a moving member 27 moving, by rotation of the rotary member 26, forward/backward in a moving-forward/backward direction crossing the axis of the wire; and a movable shaft 5 which is connected to the moving member 27, and comprises, at the tip in the moving-forward/backward direction D, a wire contact mechanism 17 coming into contact with the wire.SELECTED DRAWING: Figure 3
Patent JP-2022068914-A (JP)
Title: First agent composition for hair dyeing
Inventor: YOKOYAMA RYOTA
IPC: A61K8/34
Filed: 2020-10-23
Abstract: To provide a first agent composition for hair dyeing that dyes light hair blue and is excellent in fastness and high-temperature stability.SOLUTION: A first agent composition for hair dyeing has (A) at least one selected from salts of 2,4-diamino phenoxy ethanol, (B) at least one selected from toluene-2,5-diamine or salts thereof, (C) two or more selected from polyoxyethylene alkyl ethers with 10 or more moles of added ethylene oxides, (D) a cationic surfactant, and (E) at least one selected from cetanol or stearyl alcohols, the mass ratio of the component (B) to the component (A) [(B)/(A)] being 0.36-1.61.SELECTED DRAWING: None
Patent JP-2021072449-A (JP)
Title: Apparatus and method for treating substrate
Inventor: BAE MOON HUNG
IPC: B05C13/02
Filed: 2020-10-26
Abstract: To provide an apparatus and method capable of adjusting the degree of hydrophobization of a substrate surface.SOLUTION: The invention provides an apparatus and method for treating a substrate with a gas. The apparatus for treating a substrate includes: a chamber providing a process space in which the substrate is treated; a substrate support unit that supports the substrate in the process space; a gas supply unit that supplies a hydrophobic gas onto the substrate supported on the substrate support unit; and a controller that controls the substrate support unit and the gas supply unit. The substrate support unit includes: a support plate on which the substrate is placed; and a pin assembly that raises the substrate off the support plate or lowers the substrate onto the support plate. The controller controls a degree of hydrophobization of a surface of the substrate by adjusting the pin assembly.SELECTED DRAWING: Figure 9
Patent JP-2022070378-A (JP)
Title: Vehicle display device
Inventor: KADOWAKI KEISUKE
IPC: G09G5/38
Filed: 2020-10-27
Abstract: To enhance a visibility of a display provided over a wide area in a width direction of a vehicle.SOLUTION: A vehicle display device includes: a plurality of monitors 1 provided from a driver's seat forward area AR1 to a front passenger seat forward area AR2; an obstacle detector that detects an obstacle that exist within a predetermined range from a vehicle or within a predetermined range from a vehicle's target path; and position changing means for changing a display position of predetermined information to a driver, displayed via the monitor 1. When the obstacle is detected by the obstacle detector, the position changing means moves the monitor 1 (second movable monitor 12) to change the display position of the predetermined information from a first position P20 to a second position P21 located the driver's seat forward area AR1 side from the first position.SELECTED DRAWING: Figure 1
Patent JP-2022071374-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: TAKE SEIJI
IPC: H01Q1/38
Filed: 2020-10-28
Abstract: To provide a wiring board and a manufacturing method thereof that can prevent a protective layer and a feeding portion from peeling off from each other.SOLUTION: A wiring board 10 includes a transparent board 11, a wiring pattern region 20 that is located on the board 11 and contains a plurality of wirings 21, and a feeding portion 40 electrically connected to the wiring pattern region 20, and the feeding portion 40 includes an inner region 41 where irregularities 41a are formed, and an outer region 42 provided around the inner region 41 and having no irregularities or having irregularities 42a smaller than the irregularities 41a of the inner region 41.SELECTED DRAWING: Figure 6
Patent JP-2022073250-A (JP)
Title: Soft capsule storage container, storage container including soft capsule and laminate for soft capsule
Inventor: HARA TSUTOMU
IPC: B65D33/25
Filed: 2020-10-30
Abstract: To reduce adhesion of a soft capsule which is orally ingested, to an inner face of a storage container.SOLUTION: There is provided a storage container for storing a soft capsule which is orally ingested, and the storage container comprises: a storage space for storing the soft capsule; an inner face which faces the storage space, and contacts the soft capsule stored in the storage space; and separating means for separating a part of a contact area contacting the inner face on the soft capsule, from the inner face. On the contact area, an area of the contact part contacting the inner face is smaller than an area of a separation part separated from the inner area on the contact area.SELECTED DRAWING: Figure 5
Patent JP-2022076039-A (JP)
Title: Absorbent article
Inventor: MANABE YOKO
IPC: A61F13/53
Filed: 2020-11-09
Abstract: To provide an absorbent article capable of suppressing leak of a liquid substance.SOLUTION: An absorbent article comprises a body part having an absorbent core extending along a front-back direction, and a pair of wing parts extending from the body part to both outer sides in a left-right direction. The body part has a crotch part disposed with the pair of wing parts, a front part extending forward from the crotch part, and a rear part extending backward from the crotch part. The absorbent core has a narrow part constricted in the left-right direction across the crotch part, the front part, and the rear part. The narrow part has a narrow front part positioned in front of a central position in the front-back direction of the crotch part, and a narrow rear part positioned behind the central position and occupying a length of 60% or more of the total length of the narrow part in the front-back direction.SELECTED DRAWING: Figure 7
Patent JP-2021109958-A (JP)
Title: Two-dimensional polymer nanosheets and method for morphologically tunably preparing the same
Inventor: CHOI TAE LIM
IPC: C08G61/02
Filed: 2020-11-10
Abstract: To provide a two-dimensional polymer nanosheet, a device including the nanosheet and a method of morphologically tunably preparing the nanosheet.SOLUTION: A two-dimensional polymer nanosheet comprises a homopolymer represented by the following Formula 1 (where, each of R1 to R6 is independently a linear or branched C1-4 alkyl group; and n is an integer of 5 to 25). According to the conditions such as the type and volume of a cosolvent used for nanosheet production, the morphology of a resultant nanosheet can be tuned.SELECTED DRAWING: Figure 1
Patent JP-2022077579-A (JP)
Title: Election poster display system
Inventor: YAMADA TAKASHI
IPC: G09G5/377
Filed: 2020-11-12
Abstract: To provide an election poster display system, capable of enhancing digitalization of election posters, and preventing waste of time and money spent for installing/removing bulletin boards.SOLUTION: In an election poster display system, an organization 8 controlling an election comprises: a candidate information database 14 for registering candidate information; a bulletin information database 16 for registering bulletin information; an information processing management device 12 for processing and managing the candidate information and the bulletin information; and a display device 4 for displaying the candidate information and the bulletin information. The information processing management device 12: prioritizes the candidate information registered in the candidate information database 14 during an election period to be displayed in display devices 4a to c at locations 10a to c including a public hall, a meeting place, etc.; and prohibits thereof to be displayed upon the election period has passed. The display system preferably displays the candidate information (election screen information) or data synthesized screen information (information where the election screen information and bulletin screen information are synthesized) during the election period.SELECTED DRAWING: Figure 1
Patent JP-2022077711-A (JP)
Title: Composition for forming gas barrier layer, gas barrier film using the same, packaging film, packaging bag, method of producing gas barrier film, method of producing packaging film, and method of producing packaging bag
Inventor: TANAKA AYUMI
IPC: C08K5/54
Filed: 2020-11-12
Abstract: To provide a composition for forming a gas barrier layer capable of imparting excellent maltreatment resistance, and imparting a big laminate strength even after retort treatment to a gas barrier film, and capable of suppressing bleed out, a gas barrier film, a packaging film, a packaging bag, and the like using the same.SOLUTION: A composition for forming a gas barrier layer includes a solid content containing a polyurethane resin (A), a water-soluble polymer (B), and a curing agent (C), where the polyurethane resin (A) includes a reaction product of an acid group-having polyurethane resin having an acid group and a polyamine compound having an amino group, the content of the polyurethane resin (A) in the solid content is 45 mass% or more and 75 mass% or less, the content of the water-soluble polymer (B) in the solid content is 20 mass% or more and 35 mass% or less, the content of the curing agent (C) in the solid content is 5 mass% or more and 20 mass% or less, and the content of an inorganic laminar mineral (D) in the solid content is less than 2 mass%.SELECTED DRAWING: Figure 1
Patent JP-2021036243-A (JP)
Title: Substance detection element
Inventor: OGATA KENJI
IPC: G01N5/02
Filed: 2020-11-17
Abstract: To provide a substance detection element that can more efficiently detect substance.SOLUTION: A support substrate 2 is provided with an open hole 3. A plate-like beam 4(4A, 4B) including a piezoelectric element extends from an edge of the open hole 3 toward an opposing edge to cover part of the open hole 3, and supports a substance absorption film on which constituent substance as detection target is attached, whereby the constituent substance is attached to the substance absorption film to change the vibration frequency. The beam 4 includes: a plate-like first beam 4A that is fixed at both ends to the edge of the open hole 3 and is provided with drive electrodes 16 at both ends; and a plate-like second beam 4B that is fixed at both ends to the edge of the open hole 3, provided with a detection electrode 17 at least at one end and crosses the first beam 4A. A substance detection element is so designed that the width of the first beam 4A is greater than that of the second beam 4B, and the width of the drive electrode 16 along the width of the first beam 4A is greater than the width of the detection electrode 17 along the width of the second beam 4B.SELECTED DRAWING: Figure 4
Patent JP-2021043999-A (JP)
Title: Electronic currency exchange device, electronic currency exchange method and electronic currency exchange system
Inventor: KOMACHI Hiroyuki
IPC: G06Q30/02
Filed: 2020-11-17
Abstract: To provide an electronic currency exchange device, method and system that enable an exchange of an electronic currency without affecting the number of electronic currency issues of an issuer of an electronic currency.SOLUTION: A point exchange device 1 has: a storage unit 12 that stores electronic currency information for identifying an electronic currency a plurality of users each can use; an information acquisition unit 131 that acquires an exchange condition from an information terminal the first user uses; a number-of-exchanges determination unit 132 that, on the basis of the exchange condition and the electronic currency information, determines the first number of discharges in which the first user exchanges a first electronic currency for a second electronic currency and the second number of acquisitions of the second electronic currency the first user acquires, of the second electronic currencies the second user can use; and an exchange processing unit 134 that implements exchange processing of causing the storage unit 12 to store the second electronic currency of the second number of acquisitions in association with the first user, and causing the storage unit 12 to store the first electronic currency of the first number of discharges in association with a user different from the first user acquiring the first electronic currency the first user discharges.SELECTED DRAWING: Figure 5
Patent JP-2022080152-A (JP)
Title: Toner storage container, image forming apparatus, and shutter unit
Inventor: UESUGI TAKASHI
IPC: G03G15/08
Filed: 2020-11-17
Abstract: To reduce the occurrence of scattering of toner when a toner storage container is taken out from an image forming apparatus main body.SOLUTION: A toner storage container 32Y is provided with a shutter member 35 that, in conjunction with the movement of the toner storage container in an insertion direction into an image forming apparatus main body 100, is pushed by a toner conveyance nozzle 91 (nozzle) installed in the image forming apparatus main body 100 to communicate the toner conveyance nozzle 91 and the toner storage container 32Y with each other through an opening 91a of the toner conveyance nozzle 91. The toner storage container is further provided with a seal member 40 that is formed to cover a peripheral surface of the shutter member 35 in a closed state where it is not pushed by the toner conveyance nozzle 91, and is formed to be in slide contact with the peripheral surface of the shutter member 35 in an opening movement where it is pushed by the toner conveyance nozzle 91 and a peripheral surface of the toner conveyance nozzle 91. The seal member 40 is formed such that its length M in the insertion direction becomes longer than the length N in the insertion direction of the opening 91a of the toner conveyance nozzle 91.SELECTED DRAWING: Figure 5
Patent JP-2021048597-A (JP)
Title: Computer program, information processing method, and terminal
Inventor: YI SEUNGJUNE
IPC: H04N21/482
Filed: 2020-11-18
Abstract: To provide a method and a system for providing content, and a computer program recorded in a computer-readable recording medium for making an electronic device execute the method for providing content.SOLUTION: A method for providing content for an electronic device comprises the steps of: receiving an indicator list, which includes indicators for access to a part of moving image content of a moving image content set related to a predetermined content display area, from a content-providing server through a network; sequentially or randomly determining moving image content to be reproduced in the predetermined content display area, by using the indicator list; and acquiring, by using a corresponding indicator of the indicator list, the determined moving image content according to order in which the moving image content have been determined; and reproducing the moving image content determined in the predetermined content display area in order of acquisition.SELECTED DRAWING: Figure 13
Patent JP-2022080490-A (JP)
Title: Printer
Inventor: SHIOTANI TAKASHI
IPC: B41J3/36
Filed: 2020-11-18
Abstract: To provide a printer equipped with a peeling unit, which can be further downsized.SOLUTION: A printer, which can be switched between peeling issuing and a continuous issuing, comprises: a conveying roller that conveys a printing medium; a peeling roller holding part that holds a peeling roller facing the conveying roller during the peeling issuing; and a peeling unit which pivotally supports the peeling roller holding part oscillatably and has a peeling roller cover that can move to a closing position and to an opening position. When the roller cover is at the opening position, the peeling roller holding part is configured to be able to oscillate between a first position facing a rear face of the peeling roller cover and a second position at which the peeling roller is not covered with the peeling roller cover. The peeling unit has an energizing member that energizes the peeling roller holding part from the first position toward the second position.SELECTED DRAWING: Figure 8
Patent JP-2022081344-A (JP)
Title: Driving device
Inventor: KUROYANAGI HITOSHI
IPC: H02K11/33
Filed: 2020-11-19
Abstract: To provide an oil cooling type driving device which includes a motor integrated with an inverter and cools the motor using oil, and whose assembly process can be simplified while improving cooling efficiency.SOLUTION: A driving device 100 comprises a motor, an inverter, a housing 6, an inverter lid part 13, oil, a heat exchanger 9, and a coolant passage 11 through which coolant flows. The inverter includes a switching element fixed to the inverter lid part. The coolant passage has: a switching element cooling part; a heat exchange part; a lid part side opening part 11c that is disposed at a portion connecting the switching element cooling part and the heat exchange part in the coolant passage and is open to the inverter lid part; and a storage part side opening part 11d that is open to an inverter storage part. When viewed from a predetermined direction, the lid part side opening part and the storage part side opening part overlap with each other and face each other.SELECTED DRAWING: Figure 2
Patent JP-2022083569-A (JP)
Title: Container of burned gold and silver slag transport and transport method of the same
Inventor: NAKAGAWA KENTA
IPC: B65D90/04
Filed: 2020-11-25
Abstract: To easily discharge burned gold and silver slag, from a container for burned gold and silver slag transport.SOLUTION: A side wall 22b of a container 14 functions as an opening and closing door for discharging burned gold and silver slag therein to the outside in a state in which the container 14 is inclined. The side wall 22b and side walls 22a, 22c other than a side wall 22d opposing the side wall 22b, and a floor plate 20 are covered with substantially flat plate-shaped lining plates 31, 32, 30.SELECTED DRAWING: Figure 3
Patent JP-2022084320-A (JP)
Title: Engine device
Inventor: FUKUI KEITA
IPC: B60K15/035
Filed: 2020-11-26
Abstract: To suppress the dropping of discharge pressure of a fuel pump, and the dropping of pressure of fuel supplied to a fuel injection valve.SOLUTION: An engine device mounted on a vehicle, includes: an engine; a fuel supply device that has a first supply pipe connected to a fuel injection valve of the engine, and a fuel pump supplying a fuel in a fuel tank to the first supply pipe; an evaporating fuel processing device that has a second supply pipe for supplying an evaporating fuel gas including an evaporating fuel generated in the fuel tank to an intake pipe of the engine, and a valve provided in the second supply pipe; and a control device that opens the valve when gauge pressure in the fuel tank is higher than a threshold value. The control device sets the threshold value so that the higher the altitude, the higher the threshold, within a range where absolute pressure in the fuel tank is not a saturation vapor pressure or less.SELECTED DRAWING: Figure 2
Patent JP-2022085924-A (JP)
Title: Study desk extender with fall prevention guard
Inventor: TAKAMATSU MOTOHIRO
IPC: A47B17/00
Filed: 2020-11-28
Abstract: To provide an extender which allows for extending a top plate for safely and constantly placing a note PC or a tablet on a narrow study desk.SOLUTION: An extender b which extends a study desk in a front-back direction, and a fall prevention guard c are provided in a top plate a.SELECTED DRAWING: Figure 1