baber/WOPTO huggingface dataset:
Patent JP-2022097357-A (JP)
Title: Double-sided adhesive sheet for transfer
Inventor: OCHI Genki
IPC: H01L21/52
Filed: 2021-05-31
Abstract: To provide a double-sided adhesive sheet for transfer, appropriate for efficient installation onto a mounting substrate without damaging a minute electronic component such as a semiconductor chip.SOLUTION: A double-sided adhesive sheet 1 for transfer has a laminate structure including a first adhesive layer 11, a substrate 10 and a second adhesive layer 12 laminated in this order. The first adhesive layer 11 is composed of a low-viscosity adhesive layer. The second adhesive layer 12 is composed of a detachable adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2022185981-A (JP)
Title: Surface-modified inorganic oxide powder and method for producing the same
Inventor: MORI HIROTAKA
IPC: C09D7/62
Filed: 2021-06-03
Abstract: To provide a surface-modified inorganic oxide powder which has high hydrophobicity and has high fluidity in which the charge amount is controlled within a predetermined range.SOLUTION: There is provided a surface-modified inorganic oxide powder which is a powder comprising particles containing inorganic oxide particles and a layer containing a reactive silicone oil and a non-reactive silicone oil formed on the particle surface, wherein (1) a carbon content (wt.%) in the powder is 0.5 to 6.0 wt.%, (2) a value obtained by dividing the carbon content by the specific surface area of the inorganic oxide particles is 1.9 to 5.0%, (3) the hydrophobicity rate is 95% or more, (3) the charge amount is -65 to -170 μC/g and (4) the free oil content is 3 wt.% or less.SELECTED DRAWING: None
Patent JP-2022186068-A (JP)
Title: Secondary battery diagnosis device
Inventor: YAMAZAKI TSUTOMU
IPC: G01R31/367
Filed: 2021-06-04
Abstract: To improve the accuracy of diagnosing a lithium-ion secondary battery cell.SOLUTION: A diagnosis device comprises: a neural network specialized in diagnosing a limited specific product in a lithium-ion secondary battery cell; a lithium-ion secondary battery cell to be diagnosed that is classified into the specific product; a charge-discharge circuit connected to the lithium-ion secondary battery cell to be diagnosed; and a measurement circuit connected to the lithium-ion secondary battery cell to be diagnosed, in which diagnosis is carried out by controlling the charge-discharge circuit with a prescribed pattern and inputting the measured value by the measurement circuit to the neural network.SELECTED DRAWING: Figure 2
Patent JP-2022186340-A (JP)
Title: Information processing device and vehicle
Inventor: SUZUKI KOICHI
IPC: B60Q1/50
Filed: 2021-06-04
Abstract: To teach information on a route of a vehicle to surrounding people and vehicles.SOLUTION: An information processing device predicts a route of a vehicle based on navigation related information and projects a first image related to the predicted route on a road surface located in front of the vehicle.SELECTED DRAWING: Figure 3C
Patent JP-2022188549-A (JP)
Title: Garment hanger
Inventor: IMAZAWA OSAMU
IPC: A47G25/30
Filed: 2021-06-09
Abstract: To provide a garment hanger with slip-down prevention means which facilitates hanging a garment and saves costs of manufacture with a simple structure.SOLUTION: The garment hanger comprises: a hook; a pair of shoulder support parts respectively extending rightward and leftward from the lower end of the hook; and a connecting part which interconnects the ends of the shoulder support parts. A holding part extending toward the connecting part is formed at the lower end of the hook, and the shoulder support parts and the connecting part are formed of synthetic resin which is deformed toward the holding part when a garment is hung on the shoulder support part.SELECTED DRAWING: Figure 1
Patent JP-2022190598-A (JP)
Title: Mold maintenance member, resin molding apparatus, and method for manufacturing resin molded product
Inventor: MIZUMA KEITA
IPC: B29C43/18
Filed: 2021-06-14
Abstract: To provide a mold maintenance member capable of automatically supplying the mold maintenance member to a mold and capable of suppressing or preventing the residue of a mold maintenance resin in the mold.SOLUTION: A mold maintenance member 10 of the present invention has a support 11 and a mold maintenance resin 12, and the mold maintenance resin 12 is placed on at least one surface of the support body 11.SELECTED DRAWING: Figure 1
Patent JP-2022190774-A (JP)
Title: Culture carrier
Inventor: SAITO TAKUMA
IPC: C12N5/077
Filed: 2021-06-15
Abstract: To provide culture carriers used to obtain adipose stem cells proliferated on the culture carrier from the adipose tissue by culturing the adipose tissue on the culture carrier and/or adipose stem cells migrated into the culture carrier and proliferated in the culture carrier, the culture carrier being able to increase the yield (amount of adipose stem cells proliferating in the culture carrier).SOLUTION: A culture carrier has a fabric containing a fiber containing a thermoplastic resin on the surface, and calcium phosphate-based particles, the calcium phosphate-based particles being fixed to the surface of the fiber by thermal fusion of the thermoplastic resin, and the apparent density of the culture carrier being 0.04 g/cm3 or more.SELECTED DRAWING: None
Patent JP-2022190835-A (JP)
Title: Ventilation device
Inventor: NAKAZONO SHINJI
IPC: F24F7/007
Filed: 2021-06-15
Abstract: To acquire a ventilation device which can efficiently reduce the contamination of air in a room by one unit.SOLUTION: A ventilation device 100 includes: a housing 1 where a plurality of indoor air suction ports 3 provided separately corresponding to a plurality of different ventilation object regions in a room interior 210 and an exhaust port 2 are provided; a blower 5 disposed in the housing 1, and for generating a flow of indoor air from the suction port to the exhaust port 2; a plurality of suction port opening/closing parts 4 for opening/closing each of the plurality of suction ports; a plurality of contamination amount detection parts 6 provided at each of the plurality of indoor air suction ports 3, and for detecting the contamination amount of indoor air passing each of the plurality of indoor air suction ports 3; and a control part 7 for controlling the opening/closing operation of the suction port opening/closing part 4 and the air amount of the blower 5 based on the contamination amount of the indoor air of each of the plurality of ventilation object regions.SELECTED DRAWING: Figure 1
Patent JP-2022191844-A (JP)
Title: semiconductor package
Inventor: SHIMIZU KEISUKE
IPC: H01L31/0232
Filed: 2021-06-16
Abstract: To provide a semiconductor package with less transmission loss than that of the conventional semiconductor package.SOLUTION: A semiconductor package 1 includes: a printed wiring board 2 having a first surface 2a and a second surface 2b on the opposite side to the first surface 2a; an optical element 10 that is built in on the first surface 2a side of the printed wiring board 2 and converts an optical signal and an electrical signal; a connector 30 mounted on the printed wiring board 2; an optical waveguide 40 that is formed between the optical element 10 and the connector 30 and optically connects the optical element and the connector; a logic IC 70 mounted on the first surface 2a of the printed wiring board 2; and an electrical path 80 between the optical element 10 and the logic IC 70. The length of the electrical path 80 is 1 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2023001499-A (JP)
Title: Sound absorbing plate and sound insulation wall
Inventor: KASAMI TOMOHIRO
IPC: E01F8/00
Filed: 2021-06-21
Abstract: To provide a sound absorbing plate allowing easy maintenance and inspection work of a column fixing structure (such as bolts), taking sound insulation performance into consideration.SOLUTION: A sound absorbing plate has a sound absorbing material inside a panel body installed between columns 2. The sound absorbing plate has: openings A1 opened to a front side at a lower end part of an end part in a longitudinal direction of the panel body; spaces formed to visually recognize fixing members 22 for fixing the columns 2 through the openings A1; and translucent plates 13 installed to be detachable or openable/closable to cover the openings A1, causing sound volume transmission loss of 25 dB or more for sound of 400 Hz and 30 dB or more for sound of 1,000 Hz, and formed by a light transmissive member.SELECTED DRAWING: Figure 5
Patent JP-2023004587-A (JP)
Title: Method for manufacturing gas diffusion electrode base material
Inventor: TAKADA JUNYA
IPC: H01M4/88
Filed: 2021-06-28
Abstract: To reduce cost and a waste in manufacture of a gas diffusion electrode base material.SOLUTION: A method for manufacturing a gas diffusion electrode base material has a compression step of heating and pressurizing a precursor fiber sheet containing a carbon fiber and a binder thermosetting resin in the state where a release sheet is brought into contact with an upper surface and/or a lower surface of the precursor fiber sheet, curing the binder thermosetting resin, and converting it into a gas diffusion electrode base material, a peeling step of peeling the release sheet from the gas diffusion electrode base material, and an attached dust removal step of removing attached dust attached to the released release sheet, in this order, wherein the release sheet through the attached dust removal step is used as a release sheet used in the compression step again.SELECTED DRAWING: Figure 1
Patent JP-2023008417-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: HIRAOKA TAKAHIRO
IPC: B01J19/12
Filed: 2021-07-06
Abstract: To provide a plasma processing apparatus which can form a thicker surface modification layer than a conventional one while being low in cost.SOLUTION: A plasma processing apparatus 100 for processing a workpiece 10 includes: a first electrode 1 and a second electrode 2 to which a power feeding part is connected; a first dielectric 3 in a tubular shape covering the first electrode; a first light-emitting gas 4 sealed in the first dielectric; a mounting part on which the workpiece is mounted at a position separated from the first dielectric; and a plasma source gas existing in a gap between the first dielectric and the workpiece. The first electrode, the first light-emitting gas, the first dielectric, the plasma source gas, and the second electrode are arranged in this order from the first electrode toward the second electrode.SELECTED DRAWING: Figure 2
Patent JP-2022016410-A (JP)
Title: Wafer handler cleaning tool
Inventor: LIAO HENG WEI
IPC: B01D46/00
Filed: 2021-07-09
Abstract: To provide a wafer handler cleaning tool to remove foreign objects on the underside of a robot arm, and a transition chill plate (TCP).SOLUTION: A wafer handler cleaning tool 100 may include a scraping device 102 positioned near a semiconductor device (for example, a cooling plate, and a semiconductor processing device) such that the scraping device removes foreign objects, debris, and/or other types of matter from the underside of the wafer handler when the wafer handler loads a wafer into the semiconductor device and/or unloads the wafer from the semiconductor device. Moreover, the wafer handler cleaning tool 100 may include a negative pressure device 108 to draw the removed foreign objects, debris, and/or other types of matter away from the scraping device 102 toward a filtration device 112 such that the filtration device 112 captures the removed foreign objects, debris, and/or other types of matter.SELECTED DRAWING: Figure 1A
Patent JP-2023011388-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: ONO KATSUHIRO
IPC: G06F21/32
Filed: 2021-07-12
Abstract: To present an identification verification method available in a terminal held by a user.SOLUTION: In an information processing apparatus 1, an acquisition unit 131 acquires, from a user terminal 2, type information indicating a type of the user terminal 2. A determination unit 132 refers to performance information in which terminal types stored in a storage unit 12 are associated with identification verification methods available in each terminal type based on the acquired type information of the user terminal 2, for determining whether or not the user terminal 2 corresponds to a first identification verification method. A display control unit 133 causes the user terminal 2 to display the identification verification method to which the user terminal 2 corresponds, if the user terminal 2 does not correspond to the first identification verification method.SELECTED DRAWING: Figure 2
Patent JP-2022020589-A (JP)
Title: Handle for vehicle door
Inventor: ANTONIO ROCCI
IPC: E05B85/16
Filed: 2021-07-19
Abstract: To propose a flush handle for a vehicle door, e.g., an electric vehicle door, which is designed to return from an open position to a flush position with a small force.SOLUTION: A handle (1) for a vehicle door includes: a gripping member (2) movable between a flush position, an operating position range, and an open position; a primary actuation mechanism (4) movable between a primary start position range and a primary rest position; and a secondary actuation mechanism (5) movable between a secondary start position range and a secondary rest position. The gripping member (2) includes gripping member return means (26) for driving the gripping member (2) toward the flush position. The secondary actuation mechanism (5) is designed to move the primary actuation mechanism (4) to the primary rest position after a predetermined time has elapsed after reaching a predetermined start position in the primary start position range.SELECTED DRAWING: Figure 1
Patent JP-2022022187-A (JP)
Title: Film container
Inventor: INOUE SHINICHIRO
IPC: B65D33/36
Filed: 2021-07-21
Abstract: To provide a film container which allows a user to ingest contents therein by inserting a pouring member (for example, a straw, etc.) into an insertion passage of a film valve and sucking it up.SOLUTION: A film container includes: a bag-shaped container body 2 formed such that one-side film and the other-side film form a pair of front and back side films by laminating a first film to form a sealing portion 10, and having a mouth portion 32 on the sealing portion; and a film valve 3 formed using a second film, having an insertion passage 29 for a pouring member 5 partitioned by a pair of pouring sealing portions 28 extending linearly, which is a flat cylinder formed such that the one-side film and the other-side film form a pair of front and back side films, and in which one end of the insertion passage is fixed to the mouth of the container body, and the other end of the insertion passage extends inside the container body in a free state with respect to the container body.SELECTED DRAWING: Figure 2
Patent JP-2023019097-A (JP)
Title: Sole pad
Inventor: ICHIKAWA YOICHI
IPC: A61F5/02
Filed: 2021-07-28
Abstract: To provide a sole pad that more improves a function for assisting strain and relaxation of a plantar muscle.SOLUTION: A sole pad is for supporting a sole arch of a sole. The top surface of the sole pad is a flat surface in contact with a sole, and the undersurface rises in a chevron shape over the longitudinal direction of the sole pad. The undersurface is provided with a first slope face of a steep slope which includes a part from a summit line passing the risen apex toward the respectively inclined lateral side edges of the sole pad, and with a second slope face of a gentle slope. Then, on the undersurface, there are formed, characteristically in an intersecting manner, with a vertical groove which extends in the longitudinal direction of the sole pad and with a horizontal groove which extends in the width direction of the sole pad.SELECTED DRAWING: Figure 1
Patent JP-2023022366-A (JP)
Title: rail vehicle
Inventor: MORITA YOSUKE
IPC: B61D17/12
Filed: 2021-08-03
Abstract: To provide a rail vehicle which has a firm body structure that makes deformation of its constituting member small while maintaining the air tightness.SOLUTION: A railway vehicle has a roof body structure and side body structures connected to both end parts in a width direction of the roof body structure, and comprises a first machine coupling part to couple the first interior side plate of the roof body structure to the second interior side plate extension part of the side body structure, a second machine coupling part to couple a first end rib of the roof body structure to a second end rib of the side body structure and a first weld zone to weld a first exterior side plate of the roof body structure to a second exterior side plate of the side body structure.SELECTED DRAWING: Figure 4
Patent JP-2022031239-A (JP)
Title: Vapor deposition mask and method for manufacturing the same
Inventor: ANZAI YUJI
IPC: H05B33/10
Filed: 2021-08-05
Abstract: To provide a vapor deposition mask capable of suppressing the occurrence of a shadow while preventing a defect, such as deformation from occurring.SOLUTION: A vapor deposition mask includes: a metal plate including a first surface and a second surface positioned on the side opposite to the first surface; open holes 25 penetrated from the first surface side of the metal plate to the second surface side thereof; and a flat region 52 positioned between two open holes 25 adjacent to each other when viewed from the second surface side. The open holes 25 are arranged zigzag in first and second directions in the plan view; the flat region 52 includes a first flat region 53 positioned on the one side of a first center line and a second flat region 54 positioned on the other side of the first center line; the first center line passes the central point of the two open holes 25 adjacent to each other in the first direction; the first flat region 53 includes a portion in which the size of the first flat region 53 in the first direction increases as it goes away from the first center line; and the second flat region 54 includes a portion in which the size of the second flat region 54 in the first direction increases as it goes away from the first center line.SELECTED DRAWING: Figure 5A
Patent JP-2023007291-A (JP)
Title: Sandbag transporting handle
Inventor: NAGATA AKIO
IPC: E02B3/04
Filed: 2021-06-28
Abstract: To provide a sandbag transporting handle in which even a person with weak force can transport a sandbag filled with sediment.SOLUTION: A transporting tool is constituted of: a main body (1) constituted of left and right wing portions and a central ring portion by bending a rod-like material in a compression spring shape to form a ring; and a hanging handle (2) with a plate-like stud attached to the tip.SELECTED DRAWING: Figure 5
Patent JP-2023028569-A (JP)
Title: Rice flour storing method, powdered food material storing method, and powdered food material storing apparatus
Inventor: KOHARA MORIZO
IPC: A23L3/005
Filed: 2021-08-19
Abstract: To provide a method capable of preventing rice flour, etc. from being oxidized without using a refrigerator.SOLUTION: A powdered food material storing apparatus 1 has: an outer shell body 2 having insulating properties and having open parts at least on one surface; a planar electrode 23 coated with an insulation material; a curtain-like or shop curtain-like opening/closing member 5; and a metal wall 6. Inside the outer shell body 2, three side surfaces in some area in a height direction are coated with the electrode; inside the outer shell body, the metal wall 6 is disposed in at least some of the other area in the height direction and on a top surface; the opening/closing member 5 is disposed at any of the open parts of the outer shell body 2; and a conductive sheet is attached inside a housing of the opening/closing member 5.SELECTED DRAWING: Figure 2
Patent JP-2023031863-A (JP)
Title: Image forming apparatus and exposure device
Inventor: TOKISU KENTA
IPC: G03G15/04
Filed: 2021-08-25
Abstract: To provide an image forming apparatus having a smaller size in a direction perpendicular to a direction in which an image carrier extends, compared to a structure where a positioner and an adjuster are spaced apart when viewed in a direction in which the image carrier extends.SOLUTION: An image forming apparatus includes: an image carrier that extends in a first direction; a light emitter that includes a substrate that extends in the first direction, and multiple light-emitting devices that are disposed on the substrate and emit light to the image carrier; a positioner that is disposed between the substrate and the image carrier and determines a position of the light emitter with respect to the image carrier in a direction perpendicular to the light emission direction; and an adjuster that is located to overlap the positioner when viewed in the first direction and adjusts a position of the light emitter in the light emission direction.SELECTED DRAWING: Figure 10
Patent JP-2023032146-A (JP)
Title: Polymer compound and method for producing the same, composition and method for producing the same, and resin composition
Inventor: DING RENPING
IPC: C08F2/38
Filed: 2021-08-26
Abstract: To provide a polymer compound which has a large content of a branched polymer and has a high degree of branch of the branched polymer, and a method for producing the same.SOLUTION: There is provided a polymer compound in which a plurality of polymer chains are connected to each other with a di- or higher valent connection group, wherein the di- or higher valent connection group has either or both of a thiol group and a thioether structure, a ratio (absolute Mw/relative Mw) of an absolute weight average molecular weight (absolute Mw) to a relative weight average molecular weight (relative Mw) is 1.25 or more, when the di- or higher valent connection group has a thiol group, a value of an acid dissociation constant pKa of the thiol group to water of the di- or higher valent connection group is 8.0 or less, when the di- or higher valent connection group has a thioether structure and the di- or higher valent connection group has two or more thioether groups, a smallest distance between sulfur atoms of the thioether structure is 300 or more in terms of molecular weight.SELECTED DRAWING: None
Patent JP-2023034495-A (JP)
Title: Member
Inventor: IWASHITA DAIKI
IPC: C04B41/83
Filed: 2021-08-31
Abstract: To enhance anti-fouling property in a member having a low glossy surface.SOLUTION: A member 1 has a substrate 3 and a surface layer 5 above the substrate 3. On the surface of the surface layer 5, the specular glossiness is equal to or less than 30 at 60 degrees of JIS Z8741:1997 and an arithmetic average roughness Ra' is equal to or less than 9.3×10-2 μm when a cut-off value λc is 0.008 mm.SELECTED DRAWING: Figure 1
Patent JP-2023039477-A (JP)
Title: Laminated sheet, sheet-like material and method for manufacturing the same
Inventor: TAKEDA SHIGEO
IPC: D06N3/14
Filed: 2021-09-09
Abstract: To provide a laminated sheet which is a polyurethane laminated sheet having an adhesive layer and a skin layer, and in which migration of low-molecular-weight substances from the adhesive layer to the skin layer is suppressed.SOLUTION: A laminated sheet is provided, comprising an intermediate layer made of hydroxypolyurethane, a skin layer disposed on one surface of the intermediate layer, and an adhesive layer disposed on the other surface of the intermediate layer, wherein the hydroxypolyurethane of the intermediate layer is a hydroxypolyurethane produced using carbon dioxide as a raw material.SELECTED DRAWING: None