baber/WOPTO huggingface dataset:
Patent JP-2021138906-A (JP)
Title: Polyvinyl chloride carbon fiber-reinforced composite material
Inventor: KAMMURI SHUHEI
IPC: C08L27/06
Filed: 2020-08-11
Abstract: To provide a carbon fiber-reinforced composite material that excels in impregnation properties and interfacial adhesion to carbon fiber, and has excellent bending strength and heat resistance, the carbon fiber-reinforced composite material using a vinyl chloride resin as a matrix resin.SOLUTION: A carbon fiber-reinforced composite material has a carbon fiber substrate impregnated with a matrix resin containing the following component (A) and the following component (B) and/or component (C). Component (A): a resin composition containing a vinyl chloride resin with a degree of polymerization of 600 or less, component (B): vinyl chloride resin particles with a degree of polymerization of 600 or more, component (C): chlorinated polyvinyl chloride resin particles with a degree of polymerization of 400 or more and less than 1000.SELECTED DRAWING: None
Patent JP-2022032816-A (JP)
Title: Method of producing bread, pre-molded frozen bread dough, pre-molded frozen bread dough composition, and bread
Inventor: KISHINO SATOSHI
IPC: A21D6/00
Filed: 2020-08-14
Abstract: To provide a technique using pre-molded frozen bread dough, the technique capable of producing bread in a short time, the bread produced having a high quality, and the distribution cost being lowered.SOLUTION: The technique of the invention provides a method of producing bread, the method including a microwave heating step of microwave-heating pre-molded frozen bread dough and a heating step of baking and/or oil cooking the bread dough having undergone the microwave heating step. The pre-molded frozen bread dough used in the method of producing bread according to the technique can contain grain flour, pregelatinized starch, and/or a thickener.SELECTED DRAWING: None
Patent JP-2022033584-A (JP)
Title: Cleaning device for plate-like object and cleaning method
Inventor: MATSUDA TOMOHITO
IPC: H01L21/301
Filed: 2020-08-17
Abstract: To provide new cleaning device and method for cleaning a plate-like object.SOLUTION: A wafer W cleaning device cleans a wafer W, which is a plate-like object. The wafer W cleaning device includes a holding table 3 that holds the wafer W with a to-be-cleaned surface Wa exposed, a cleaning unit 40 having a cleaning plate 42 for facing the to-be-cleaned surface Wa of the wafer W held by the holding table 3 and forming a cleaning liquid flow space 50 between the same and the to-be-cleaned surface Wa, and a cleaning solution supply unit 46 that supplies a cleaning liquid 52 to the cleaning liquid flow space 50. The cleaning unit 40 has an ultrasonic transducer 45 that imparts ultrasonic vibration to the cleaning liquid 52 supplied to the cleaning liquid flow space 50.SELECTED DRAWING: Figure 1
Patent JP-2022034337-A (JP)
Title: container
Inventor: HASHIMOTO SUEKAZU
IPC: B65D77/20
Filed: 2020-08-18
Abstract: To prevent a container body from cracking when an impact is applied to a flange of the container body, regardless of a thickness of a resin sheet or a material formulation.SOLUTION: There is provided a container including a container body having a recess and a flange formed at a periphery of the recess; and a lid that covers an opening of the recess and is joined to the container body at least in a joining region formed in the flange. A joint region is formed beyond an inner edge of a flat surface formed by the flange in at least a portion of a circumferential direction of the flange, and a dimension of the container body defined in a direction perpendicular to the flat surface is thicker at a position of the inner edge of the joint region than at a center position of the flat surface.SELECTED DRAWING: Figure 3
Patent JP-2022036535-A (JP)
Title: Discharge tray device and document conveyance device provided with discharge tray device
Inventor: PHAM KWAN CHUONG
IPC: G03G15/00
Filed: 2020-08-24
Abstract: To provide a compact and simple drivable stopper in a discharge tray device having a plurality of stoppers provided at different positions in a loading plate part in a seat discharge direction.SOLUTION: A discharge tray device has a driving member 40. The driving member 40 has a shaft part 41 and a plurality of driving protrusion parts 42 that protrude from the peripheral surface of the shaft part 41 and are provided at positions corresponding to each of the plurality of stoppers 30 in a sheet discharge direction so that an arrangement angles around the shaft part 41 differ from each other. When the driving member 40 is moved from a first position to a second position after adjusting the angle around the axis of the shaft part 41, a part 32 to be pressed of one stopper 30 is pressed by the driving protrusion part 42, then, the one stopper 30 rotates from a falling position to a standing position.SELECTED DRAWING: Figure 13
Patent JP-2020189191-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-08-26
Abstract: To provide a game machine capable of suitably setting operation of movable means.SOLUTION: Movable means includes a plurality of visual confirmation parts configured to visibly recognize a light emission mode from a back side from a front. A back side of the movable means includes light emission means including a light emission part allowing the visual confirmation parts to emit light in a predetermined light emission mode. A specific movable pattern is determined, at least by movable pattern determination means, as a movable pattern in which the movable means can be moved by movable control means. When the movable pattern determination means determines the specific movable pattern, the visual confirmation part allows the light emission part to emit light with positioning of the movable part in a light emission position as a position opposing the light emission part of the light emission means as an opportunity, and light emission control is performed at least by light emission control means with a specific light emission pattern emitted when the movable means is moved from the light emission position by a specific quantity. Thus, an effect, where operation of the light emission means and the movable means can be suitably set, is provided.SELECTED DRAWING: Figure 1
Patent JP-2022039048-A (JP)
Title: Connection terminal structure, sheet detecting device, and image forming device
Inventor: TANAKA HIRONORI
IPC: B65H7/06
Filed: 2020-08-27
Abstract: To provide a connection terminal which enables stable ground connection, and suppresses occurrence of a malfunction of a component due to charging.SOLUTION: A connection terminal 50 has a contact part 58 which is disposed at one end, an attachment part 51 which is disposed at the other end and is connected to a conductive member, a locking part 54 which extends in the axial direction of a rotation shaft 41, and an extension part 56 which extends from the locking part 54 in the direction of a ground plate 71 and intersecting with the rotation shaft 41. A support member 60 comprises a first guide part 67 and a second guide part 68 through which the extension part 56 is inserted. The connection terminal 50 extends in the direction in which the contact part 58 intersects with the ground plate 71 through a first curved part 57 between the extension part 56 and the contact part 58, so as to come in contact with the ground plate 71.SELECTED DRAWING: Figure 4
Patent JP-2022041272-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method for the same
Inventor: OKAMOTO MITSUHISA
IPC: H01L21/316
Filed: 2020-08-31
Abstract: To provide a silicon carbide semiconductor device that achieves high channel mobility and high stability of threshold voltage and a manufacturing method for the same.SOLUTION: A silicon carbide semiconductor device includes a first semiconductor region 3 of a second conductivity type and a second semiconductor region 2 of a second conductivity type provided on the front surface of a first conductivity type silicon carbide semiconductor substrate 1, an interface layer 4 in contact with the silicon carbide semiconductor substrate 1, the first semiconductor region 3 and the second semiconductor region 2, a gate insulating film 5 provided on the interface layer 4, and a gate electrode 6 provided on the gate insulating film 5. The interface layer 4 contains nitrogen and has a barium concentration of 1×1018/cm3 or less. The gate insulating film 5 contains nitrogen and has a barium concentration greater than 1×1018/cm3.SELECTED DRAWING: Figure 1
Patent JP-2022042828-A (JP)
Title: Detection apparatus, image capturing apparatus, control method, and program
Inventor: NAKAMURA HINAKO
IPC: H04N5/232
Filed: 2020-09-03
Abstract: To favorably detect whether or not there is flicker even in a case where a capturing field angle has changed.SOLUTION: A detection apparatus is configured to detect whether or not there is flicker attributed to a light source in an image capturing environment. The detection apparatus comprises: first obtainment means configured to obtain a plurality of captured images; determination means configured to determine whether or not a capturing field angle has changed during the image capture for the plurality of captured images obtained by the first obtainment means; and detection means configured to detect whether or not flicker has occurred on the basis of the plurality of captured images obtained by the first obtainment means. In a case where the determination means determines that the capturing field angle has changed during the image capture for the plurality of captured images, the detection means restricts regions in the plurality of captured images used for detecting whether or not the flicker has occurred.SELECTED DRAWING: Figure 4
Patent JP-2020195827-A (JP)
Title: Mask cushion for a full face mask
Inventor: MARTIN EIFLER
IPC: A61M16/06
Filed: 2020-09-04
Abstract: To provide a mask cushion with adaptability to different sizes and different shapes of face parts, nose parts, and chin parts of patients.SOLUTION: A mask cushion for a full face mask with a single sealing lip for sealing contact with the face of a user comprises only a sealing lip 2, a sealing area 3 facing a patient's face and leading into the sealing lip, a contact area 4 to a mask body, and a deformation area 5 which extends between the contact area and the sealing area, the deformation area having a first height at the bottom at a base 6, a second height at the top in a nose bridge area 7, and a third height H3 laterally in a paranasal area 8, with the first height being at least twice as high as the third height.SELECTED DRAWING: Figure 1
Patent JP-2022043466-A (JP)
Title: Aluminum joint structure
Inventor: HARADA TSUTOMU
IPC: E04B1/49
Filed: 2020-09-04
Abstract: To provide a strong aluminum joint structure that enhances strength by pressure-welding the joints where aluminum ingots are inserted into the hollow of the aluminum profile with bolts from the outside without complicated processing on aluminum profiles and aluminum ingots.SOLUTION: At the joint portion of an aluminum profile 2, the longitudinal cross section of the aluminum profile 2 is formed hollow, and one or more groove portions 25a and 25b along the longitudinal direction are formed on the outer peripheral portion. An aluminum ingot 3 having a cross-sectional shape that can be inserted into the hollow of the aluminum profile 2 is inserted into the hollow of the aluminum profile 2. Notches 33a and 33b for fitting one or more first bolts 22a and 22b corresponding to the positions of the groove portions 25a and 25b are formed in the side surface width direction of the aluminum ingot 3. The aluminum ingot 3 is press-welded with the first bolts 22a and 22b at the groove portions 25a and 25b on the outer side of the aluminum profile 2.SELECTED DRAWING: Figure 1
Patent JP-2022047195-A (JP)
Title: Expression promoter for melanin synthesis gene and/or melanin transport gene, anti-white hair composition, and treatment method
Inventor: NAGAMI KEIKO
IPC: A61Q5/00
Filed: 2020-09-11
Abstract: To provide a new expression promoter for promoting the expression of melanin synthesis gene and/or melanin transport gene, and a scalp or skin treating method using the expression promoter.SOLUTION: An expression promoter for melanin synthesis gene and/or melanin transport gene contains at least one selected from Coix seed extract and Thymus Serphyllum extract. There is also provided a scalp or skin treating method using the expression promoter.SELECTED DRAWING: None
Patent JP-2022047453-A (JP)
Title: Sliding door device
Inventor: YOKOYAMA TATSURO
IPC: E05D15/06
Filed: 2020-09-11
Abstract: To provide a sliding door device in which the entire sliding door device has a good design property even if the sliding door is displaced to a front side of an opening of a building, where the sliding door can be attached/detached easily.SOLUTION: The device comprises: a sliding door side guide rail 10 mounted on a back side of a sliding door 4; a guide member 30 assembled to the sliding door side guide rail 10, which is movable in an opening/closing direction along the sliding door side guide rail 10; and a building side base member 40 mounted on a building side, which is arranged in a position hidden by the sliding door 4 when the sliding door 4 is viewed from the front side in any state among a closed state, an opening/closing moving state, and an open state of the sliding door 4, to which the guide member 30 assembled to a sliding door 4 side is mounted.SELECTED DRAWING: Figure 7
Patent JP-2022047651-A (JP)
Title: Double earth retaining wall
Inventor: SAKANASHI TOSHIO
IPC: E02D5/08
Filed: 2020-09-14
Abstract: To provide a double earth retaining wall optimum as an earth retaining wall for surrounding and closing an excavation planned area in the excavation work of a shaft and the like, and dispensing with or reducing timbering.SOLUTION: A first wall body 11 is driven into the ground to partition an excavation side and a natural ground side. A second wall body 12 is driven into the ground in the natural ground side from the first wall body 11 with an interval in relation to the first wall body 11. First head part connection materials 13 are provided in an extended direction of the first and second wall bodies 11, 12 with predetermined intervals, and the heads of the first and second wall bodies 11, 12 are connected with each other in an X-shape in a perpendicular plane. Second head connection materials 14 are provided between the adjacent first head part connection materials 13, 13, respectively, and the heads of the first and second wall bodies 11, 12 are connected with each other in the X-shape in a horizontal plane.SELECTED DRAWING: Figure 2
Patent JP-2021006745-A (JP)
Title: Pressure operation cutoff valve and fluid distribution system equipped with the pressure operation cutoff valve
Inventor: MARTYN JENKINS
IPC: B60S1/48
Filed: 2020-09-24
Abstract: To provide a pressure operation cutoff valve that can be easily controlled.SOLUTION: A pressure operation cutoff valve includes at least one valve housing 2, a valve chamber 3 surrounded by the valve housing 2, at least a first fluid inflow port 5a, at least a first fluid outflow port 6a, at least a first fluid inlet duct 7 opened in the valve chamber 3, at least a first fluid outlet duct 8 opened in the valve chamber 3, and at least a first valve body 4 slidably disposed in the valve chamber 3, the valve body 4 being blocked and held while contacting with a valve seat 10, and being capable of operating by fluid pressure, the fluid pressure being provided to the inlet duct 7 to act on the valve body 4, thus lifting the valve body 4 from the valve seat 10. A mechanical stopping portion is provided, which selectively blocks or releases the blocking of the valve body 4 during operation.SELECTED DRAWING: Figure 1
Patent JP-2022056274-A (JP)
Title: Paper container with zipper
Inventor: TAKEMOTO IPPEI
IPC: B65D5/44
Filed: 2020-09-29
Abstract: To provide a paper container with a zipper which has a three-dimensional shape and has a self-standing property, and by which repeated opening and closing of a zipper tape included in the paper container with a zipper can be continuously stabilized.SOLUTION: In a paper container with a zipper 90, a zipper tape on a lower side when a content is shaken out by inclining the paper container with a zipper 90 becomes a male zipper tape. As the content is prevented from being adhered to the male zipper tape, re-fitting of the zipper tape is not prevented by the content.SELECTED DRAWING: Figure 10
Patent JP-2022057387-A (JP)
Title: Tray type paper container
Inventor: FURUSE KIYOTO
IPC: B65D5/24
Filed: 2020-09-30
Abstract: To propose a tray-type paper container made mainly of paper, having a flat flange that improves airtightness with a lid material.SOLUTION: In a tray-type paper container formed from a single blank sheet composed of a laminate having a paper layer 3 and an inner surface resin layer 4, the blank sheet has a bottom plate 5 having a shape in which a regular octagon is stretched in a vertical direction and a horizontal direction, a rectangular corner plates 6 are continuously provided on each of the four unstretched sides of the bottom plate via a ridge-folding horizontal ruled line, an inverted trapezoidal side plates 7 are continuously provided on the other sides of the bottom plate via the ridge-folding horizontal ruled line, and flange parts 8 are continuously provided on each side plate via a valley fold ruled line. When the length of the bottom of the corner plate is C and the distance between the tip of the corner plate and the tip of a flange part is f, f>C/2 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022059147-A (JP)
Title: Biological information measurement system
Inventor: BABA MOTOFUMI
IPC: A61B5/25
Filed: 2020-10-01
Abstract: To provide a system which charges a biological information measurement device while suppressing an influence on biological information.SOLUTION: A biological information measurement system 10 comprises: a biological information measurement device 12 mounted to an ear of a living body and measuring biological information of the living body; and a charging device for charging the biological information measurement device 12 without contact. The charging device charges the biological information measurement device 12 when the biological information measurement device 12 does not measure biological information.SELECTED DRAWING: Figure 1
Patent JP-2021138130-A (JP)
Title: Foamed laminated sheet, and container for packaging using the foamed laminated sheet
Inventor: MINO MASAFUMI
IPC: B32B27/20
Filed: 2020-10-02
Abstract: To provide a foamed laminated sheet which has heat insulation, heat resistance and cold resistance, has a smooth surface that is easily heat-sealed when being formed into a foam of a container for packaging, and easily peels a heat-sealed top seal film.SOLUTION: A foamed laminated sheet has a foam layer and reinforcement layers provided on both surface sides of the foam layer, in which the foam layer is composed of a polypropylene-based resin having a foaming ratio of more than 1.0 time and 20 times or less, and the reinforcement layers contain a polypropylene-based resin and 30-200 pts.mass of a polyethylene-based resin with respect to 100 pts.mass of the polypropylene-based resin.SELECTED DRAWING: Figure 1
Patent JP-2022060050-A (JP)
Title: Electric vehicle
Inventor: SATO ONORI
IPC: B60L5/00
Filed: 2020-10-02
Abstract: To provide an electric vehicle having a suitable structure to be able to charge a plurality of electric vehicles at one time by a noncontact method, while being capable of simplifying charging equipment.SOLUTION: An electric vehicle includes: an electric motor; a power storage device; a vehicle structure which includes a top board having an upper face on which a user rides or loads a luggage; and a non-contact power reception and supply device which receives power transmitted from an external power supply or a first other electric vehicle, supplies a part of the received power to the power storage device, and further, transmits another part of the received power to a second other electric vehicle. The non-contact power reception and supply device includes: a power reception coil provided on one of the upper face and the opposite face located opposite to the upper face, at a position facing a power transmission coil of the first other electric vehicle, when the electric vehicle is in parallel with the first other electric vehicle; and a power transmission coil provided on the other face out of the upper face and the opposite face the opposite position, at a position facing the power reception coil of the second other electric vehicle when the electric vehicle is in parallel with the second other electric vehicle.SELECTED DRAWING: Figure 4
Patent JP-2022062515-A (JP)
Title: Phenolic hydroxy group-containing resin, photosensitive resin composition, cured resin film, and image display device
Inventor: YANAGI MASAYOSHI
IPC: G02B5/20
Filed: 2020-10-08
Abstract: To provide a phenolic hydroxy group-containing resin that has excellent developability even with tetramethylammonium hydroxide used as a developer and is suitable for a photosensitive resin composition with excellent colorant dispersibility, and also provide a photosensitive resin composition containing the phenolic hydroxy group-containing resin.SOLUTION: A phenolic hydroxy group-containing resin contains a constitutional unit (a-1) derived from an epoxy group-containing resin (A-1), a constitutional unit (a-2) derived from an unsaturated monocarboxylic acid (A-2), and a constitutional unit (a-3) derived from a compound (A-3) having a carboxy group and a phenolic hydroxy group. The epoxy group-containing resin (A-1) is a (meth)acrylic resin (A-1a) or epoxy resin (A-1b) containing an epoxy group.SELECTED DRAWING: None
Patent JP-2022062541-A (JP)
Title: Transparent moisture-absorbing film
Inventor: YASUDA ATSUSHI
IPC: C08K3/34
Filed: 2020-10-08
Abstract: To provide transparent moisture-absorbing films that do not undergo deactivation during production and resist being blocked.SOLUTION: The inventive transparent moisture-absorbing film 10 has a transparent moisture-absorbing layer 12 containing a thermoplastic resin and a moisture absorbent, and first and second skin layers 14, 14' laminated on sides of the transparent moisture-absorbing layer, respectively. The moisture absorbent has an average particle size of 1 μm or less as measured by dynamic light scattering, and the first and second skin layers 14, 14' each contain a cyclic olefinic polymer.SELECTED DRAWING: Figure 1
Patent JP-2022064010-A (JP)
Title: Side mirror device and method for controlling side mirror device
Inventor: KATAYAMA KAZUKI
IPC: B60S1/54
Filed: 2020-10-13
Abstract: To improve visibility for the vehicle backward.SOLUTION: A side mirror device includes: a mirror including a mirror surface; a housing for supporting the mirror to a vehicle body; and a rotating mechanism for rotating the mirror relative to the vehicle body at least one of when a driver operates it and when adhesion of water droplets is detected, thereby improving visibility for the vehicle backward.SELECTED DRAWING: Figure 1
Patent JP-2022069263-A (JP)
Title: Filling method and filling device
Inventor: KOMINAMI ATSUSHI
IPC: B65B3/18
Filed: 2020-10-23
Abstract: To provide a metal container filled with alcohol, a head space of which is purged with nitrogen.SOLUTION: A filling method for filling content including 60 wt.% or more of alcohol comprises steps of cooling the content, filling the content in a metal container, purging with nitrogen a head space in the metal container filled with the content, and sealing the metal container with a lid. A filling device is provided with a cooling section cooling the content, a filling section filling the content in the metal container, a nitrogen purge section purging with the nitrogen the head space in the metal container filled with the content, and a seal section sealing the metal container with the lid. The content includes 60 wt.% or more of alcohol.SELECTED DRAWING: Figure 1A