baber/WOPTO huggingface dataset:
Patent JP-2022140091-A (JP)
Title: Adhesive bonded frp and metal material and its manufacturing method
Inventor: ANDO NAOKI
IPC: B29C70/42
Filed: 2021-03-12
Abstract: To create bonded structures of CFRP and high-strength metal materials that can withstand severe temperature shock tests of thousands of cycles, and to provide basic technology to help reduce the weight of aircraft, automobiles, and even mobile robots.SOLUTION: A CFRP thick-plate material is formed by laminating CFRP prepreg with carbon fibers aligned or crossed in a single direction, and the CFRP thick-plate material is bonded with a thin metal plate (A6061Al) with a thickness of 0.2 to 1.0 mm coated with a one-component epoxy adhesive on its conversion-treated surface. The metal sheet is bonded and integrated with a thick metal plate (high-strength Al alloy material) through an adhesive hardening layer, in which the adhesive is an epoxy resin adhesive and the thickness of the adhesive after bonding is at least 0.3 mm. The adhesive cured layer, which deforms elastically, withstands large temperature changes.SELECTED DRAWING: Figure 18
Patent JP-2022141053-A (JP)
Title: Display correction mechanism, information display mechanism, movement, and watch
Inventor: KIMURA REIJI
IPC: G04B19/25
Filed: 2021-03-15
Abstract: To appropriately perform display correction while reducing the number of components and achieve a reduction in size and thickness.SOLUTION: There is provided a display correction mechanism 13 comprising: a swing lever 60 that is swingable around a swing axis N and is displaced between a first correction position and a second correction position; a first correction wheel 70 that is rotatable around a first rotation axis O1, and when the swing lever is swung to the first correction position, meshes with a first display wheel 50 on which first information is displayed; a second correction wheel 80 that is rotatable around a second rotation axis O2, and when the swing lever is swung to the second correction position, meshes with a second display wheel 40 on which second information is displayed; and a correction transmission wheel 90 that is arranged rotatably around the swing axis while being meshed with the first correction wheel and the second correction wheel and transmits a power transmitted from the outside to the first correction wheel and the second correction wheel.SELECTED DRAWING: Figure 3
Patent JP-2022142434-A (JP)
Title: vacuum valve
Inventor: HIROSE SADAHISA
IPC: H01H33/662
Filed: 2021-03-16
Abstract: To provide a vacuum valve that suppresses residual stress at the junction between an insulating tube and a flange.SOLUTION: A vacuum valve includes a flange having an insulating tube having an end, a tube fixed to the end, and a lid provided on the opposite side of the tube to the end, and a metal reinforcing portion provided on at least one of the inner surface and the outer surface of the tube, and a difference between the coefficient of thermal expansion of the reinforcing portion and the coefficient of thermal expansion of the insulating tube is smaller than a difference between the coefficient of thermal expansion of the flange and the coefficient of thermal expansion of the insulating tube.SELECTED DRAWING: Figure 2
Patent JP-2021105007-A (JP)
Title: Biologically active molecules, conjugates thereof, and therapeutic uses
Inventor: THOMAS NITTOLI
IPC: A61K47/42
Filed: 2021-03-17
Abstract: To provide linker compounds that are useful in covalently linking biologically active molecules with ligands.SOLUTION: The present disclosure provides a compound of formula (I) (in the formula, L is a ligand; a is an integer of 1-10; Z2 and Z1 independently represent a spacer; D is a biologically active molecule; A is an amino acid or a peptide containing 2-20 amino acids; W is -O-, -S-, -CR5R6-, -NR4-; X is aryl, heteroaryl, cycloalkyl, heterocyclyl; Y is represented by a formula shown below).SELECTED DRAWING: None
Patent JP-2022144632-A (JP)
Title: Laminated core and transformer
Inventor: IMAMORI SATOSHI
IPC: H01F30/10
Filed: 2021-03-19
Abstract: To provide a laminated core for a transformer capable of reducing iron loss more than before by a simple method.SOLUTION: A laminated core 1 includes a yoke portion 2, and a leg iron portion 4 arranged perpendicular to the yoke portion 2 and laminated with grain-oriented electrical steel sheets having a first magnetic orientation, and the yoke portion 2 includes a directional member having concave portions 7A and 7B laminated with a grain-oriented electrical steel sheet having a second magnetic orientation perpendicular to the first magnetic orientation and provided in a region including a part of the interface between the yoke portion 2 and the leg iron portion 4, and a non-directional member 8 on which non-oriented electrical steel sheets are laminated and which is fitted in the concave portions 7A and 7B of the directional member.SELECTED DRAWING: Figure 1
Patent JP-2022144949-A (JP)
Title: Communication system, mobile body, communication control method and program
Inventor: KITANO TOMOYA
IPC: H04L12/28
Filed: 2021-03-19
Abstract: To provide a communication system, a mobile body, a communication control method, and a program.SOLUTION: A communication system comprises a first communication device (main ECU 210) and a second communication device (sub ECU 220) connected together to a first CAN communication network 101 and a second CAN communication network 1. The first communication device transmits first data to the second communication device through the first CAN communication network, receives second data transmitted from the second communication device through the second CAN communication network, and switches the CAN communication network used for transmitting the first data to the second CAN communication network from the first CAN communication network when a positive response to the transmission of the first data through the first CAN communication network is not obtained through the first CAN communication network.SELECTED DRAWING: Figure 3
Patent JP-2022146587-A (JP)
Title: Fixed structure and electric connection box
Inventor: ADACHI TAKAHIRO
IPC: F16B5/12
Filed: 2021-03-22
Abstract: To provide a fixed structure and an electric connection box 3 capable of preventing erroneous assembly of a second fixing member 20 to a first insertion portion 31 of a connection box body 30.SOLUTION: A fixed structure includes a first fixing member 10 that fixes a first wire harness 1, and a first insertion portion 31 of a connection box body 30 to which the first wire harness 1 is attached, and the anchor portion 12 of the first fixing member 10 is locked to a first insertion portion 31 along the other widthwise side YL, and the anchor portion 12 of the first fixing member 10 is provided with a pair of locking claws 15 that are locked to the first insertion portion 31 by being deployed in the front-rear direction X, and the first insertion portion 31 of the connection box body 30 is provided with a seat surface portion 311 having an insertion hole 311a into which the anchor portion 12 is inserted, a housing space S1 in which the pair of locking claws 15 inserted from the insertion holes 311a are deployed, and a pair of deployment restricting portions 314 that restrict deployment of a locking claws 25 of the second fixing member 20.SELECTED DRAWING: Figure 6
Patent JP-2022148364-A (JP)
Title: Ultraviolet irradiation device
Inventor: HARA TAKUYA
IPC: B05C9/12
Filed: 2021-03-24
Abstract: To provide an ultraviolet irradiation device that can be miniaturized even when a heat-dissipation part is provided.SOLUTION: An ultraviolet irradiation device according to an embodiment includes a housing part; a heat-dissipation part provided inside the housing part; and a light-emitting part provided at one end of the heat-dissipation part and having a light-emitting element capable of irradiating ultraviolet. The heat-dissipation-part has at least one hole through which a plurality of cables having one end electrically connected to the-light emitting part are inserted.SELECTED DRAWING: Figure 3
Patent JP-2022150340-A (JP)
Title: Method for displaying variation of internal space and external space of house showpiece facility
Inventor: KII YOKO
IPC: E04H1/02
Filed: 2021-03-26
Abstract: To display a house showpiece facility remaining in the memory of a visitor.SOLUTION: In a method for displaying variations of an internal space and an external space of a house showpiece facility composed of a plurality of floors each having the internal space and the external space, the internal space and the external space on the same floor have the same concept, and different concepts are provided between different floors.SELECTED DRAWING: Figure 1
Patent JP-2022150343-A (JP)
Title: Rip device, printer, and program
Inventor: KITAGAWA YUICHI
IPC: B41J5/30
Filed: 2021-03-26
Abstract: To freely perform processing of a print image by an RIP device.SOLUTION: An RIP device 50 includes: a first processing unit 51 that creates grouped data obtained by grouping objects of print data based on grouping information of the objects embedded in the print data in an object set description format; a second processing unit 52 configured to be able to designate one or more of groups grouped by the first processing unit 51; a third processing unit 53 capable of designating processing for the objects of the group designated by the second processing unit 52; a fourth processing unit 54 that performs the processing designated by the third processing unit 53 on the objects of the group designated by the second processing unit 52 among the objects in the print data; and a fifth processing unit 55 that creates raster format data based on the print data subjected to the processing by the fourth processing unit 54.SELECTED DRAWING: Figure 1
Patent JP-2022150465-A (JP)
Title: engine system
Inventor: KANNO Masanobu
IPC: F02D41/04
Filed: 2021-03-26
Abstract: To improve the degradation of combustion stability due to an increase of internal EGR gas when an opening of a swirl control valve changes to an opening side.SOLUTION: An engine system 100 has an engine 1 that is equipped with a cylinder 2, a piston 14, an injector 28, and an ignition plug 32, a swirl control valve (SCV) 43 that is provided in an intake passage 40 and is configured to generate a swirl flow in the cylinder 2 when set in an opening on a close side, and a PCM 80 that is configured to control an opening of SCV 43 according to an operation state of the engine 1. Especially, the PCM 80 is configured to control the injector 28 so as to make a fuel injection timing of the injector 28 more retarded than a fuel injection timing applied before the change of an opening during the change of the opening of the SCV 43 to an open side according to the operation state of the engine 1.SELECTED DRAWING: Figure 7
Patent JP-2022151947-A (JP)
Title: electric pump
Inventor: KATAOKA YOSHIHIRO
IPC: F04C15/00
Filed: 2021-03-29
Abstract: To provide an electric pump that can be reduced in size.SOLUTION: A coil guide 90 of an electric pump has a guide body 91 for guiding radially outward coil wires 29c led out from coils of a stator part to one axial side, and coil hold members 95 that are disposed on the one axial side with respect to the guide body and hold the coil wires extending radially outward from the guide body while bending them to the one axial side. The coil hold member has: a coil guide portion that includes coil guide grooves each having a first guide surface, a second guide surface, and an arcuate guide surface connecting the first guide surface and the second guide surface, and guides the coil wires extending radially outward from the guide body to the one axial side; and a hold portion for holding the coil wires extending radially outward from the guide body to the one axial side. The coil wires extend to the one axial side from the coil hold member and are electrically connected to a circuit board.SELECTED DRAWING: Figure 5
Patent JP-2022155004-A (JP)
Title: Mixed cement composition and manufacturing method thereof
Inventor: SAKAI AYUKA
IPC: C04B22/14
Filed: 2021-03-30
Abstract: To provide a mixed cement composition that can reduce the amount of cement clinker powder to be used, has excellent strength development, and suppresses alkali aggregate reaction.SOLUTION: A powdered mixed cement composition containing cement clinker powder, gypsum, blast furnace slag fine powder, and limestone powder, wherein the proportion of the cement clinker powder is 42-59 mass%, that of the blast furnace slag fine powder is 27-55 mass%, and that of the limestone powder is 2-26 mass%, relative to the total amount of 100 mass% of the cement clinker powder, blast furnace slag fine powder, and limestone powder; and the mass ratio of the blast furnace slag fine powder to the limestone powder (blast furnace slag fine powder/limestone powder) is 1.4 to 25.0.SELECTED DRAWING: None
Patent JP-2022156247-A (JP)
Title: Excavator
Inventor: SEKI TAKUMA
IPC: E02F9/00
Filed: 2021-03-31
Abstract: To provide an excavator capable of mounting work tools.SOLUTION: The excavator includes: an undercarriage; an upper revolving body capable of revolving with respect to the undercarriage; and an attachment attached to the upper revolving body. The upper revolving body has a mounting part to which a work tool can be attached on the front of the swivel frame to which the attachment is attached.SELECTED DRAWING: Figure 5
Patent JP-2022156750-A (JP)
Title: power storage device
Inventor: KATO MASASHI
IPC: H01M50/505
Filed: 2021-03-31
Abstract: To provide a power storage device which can adapt to changes in thickness of each power storage cell while allowing collector plates to have a common shape.SOLUTION: A power storage device 10 comprises a plurality of power storage cells 101 and a bus bar 102. Each of the power storage cells 101 has a plurality of positive electrode sheets 111, a plurality of negative electrode sheets 112, a positive electrode collector plate 120p, a negative electrode collector plate 120n, and a laminate film 130. The positive electrode collector plate 120p has a positive electrode protrusion 121 with a shape protruding from the laminate film, and the negative electrode collector plate 120n has a negative electrode protrusion 122 with a shape protruding from the laminate film. The plurality of power storage cells 101 are laminated in such a manner that the positive electrode protrusion 121 of one of the power storage cells and the negative electrode protrusion 122 of another one of the power storage cells, adjacent to the one mentioned above, face each other in one direction. The bus bar 102 has a shape extending in one direction and connects the positive electrode protrusion 121 to the negative electrode protrusion 122.SELECTED DRAWING: Figure 2
Patent JP-2022157956-A (JP)
Title: Image forming apparatus
Inventor: WANG YUBUN
IPC: G03G21/16
Filed: 2021-04-01
Abstract: To provide an image forming apparatus that can prevent occurrence of unevenness in a print image by a first photoconductor drum due to a movement of a second developing roller with respect to a second photoconductor drum.SOLUTION: A first developing cartridge has a first cam 42 for moving a first developing roller with respect to a first photoconductor drum. A second developing cartridge has a second cam 42 for moving a second developing roller with respect to a second photoconductor drum. A length d2 of the second cam 42 is smaller than a length d1 of the first cam 42. This can reduce the amount of movement in a second direction of the second developing roller with respect to the second photoconductor drum. Consequently, this can prevent occurrence of unevenness in a print image formed by the first photoconductor drum due to the movement of the second developing roller with respect to the second photoconductor drum.SELECTED DRAWING: Figure 8
Patent JP-2022162460-A (JP)
Title: Model generation apparatus, model generation method, and program
Inventor: WADA SUSUMU
IPC: F24F11/52
Filed: 2021-04-12
Abstract: To provide a model generation apparatus, and the like, configured to generate a model that performs design so as to maintain quality of air surrounding a person who is likely to stay in a space of a building, in a design stage of the building.SOLUTION: A model generation apparatus includes: an acquisition unit 112 which acquires person attribute information which is information on a person associated with a person attribute object being an object where the person is likely to stay, out of objects; and a calculation unit 113 which 1) specifies a wind speed distribution generated by ventilation equipment in at least one space of a building partitioned by structures, on the basis of information on objects of the structures and arrangement information indicating arrangement of the objects of the structures in the building, 2) generates air quality information which is information indicating an area in a space satisfying an air quality condition, using the wind speed distribution and predetermined air quality conditions; and 3) forms an arrangement area indicating an area where the person attribute object can be arranged in the space, using the air quality information and the person attribute information, and arranges the person attribute object in the arrangement area.SELECTED DRAWING: Figure 2
Patent JP-2022162843-A (JP)
Title: Stock solution for water-soluble vitamin drink and water-soluble vitamin drink
Inventor: OGAWA AKIHIRO
IPC: A23L2/52
Filed: 2021-04-13
Abstract: To provide a stock solution for vitamin drink that can stably hold water-soluble vitamin even in an acidic aqueous solution.SOLUTION: A stock solution for water-soluble vitamin drink contains (1) water-soluble vitamin, (2) at least one selected from polyoxyethylene hardened castor oil and polyoxyethylene castor oil, (3) at least one selected from the group consisting of polyglyceryl fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene glycerine fatty acid ester, sucrose fatty acid ester and polyoxyethylene alkyl ether and (4) a polyhydric alcohol.SELECTED DRAWING: Figure 1
Patent JP-2022163570-A (JP)
Title: Spark plug
Inventor: HASE SUSUMU
IPC: H01T13/20
Filed: 2021-04-14
Abstract: To provide a spark plug capable of making it difficult to damage an insulator.SOLUTION: A spark plug 10 includes an insulator 12 in which a shaft hole 120 is formed, and a center electrode 13 inserted into a shaft hole 120. The shaft hole 120 includes a first hole 20 in which a seal body 15 is accommodated, a second hole 21 arranged on the tip side of the insulator with respect to the first hole, and a tapered hole 22 positioned between the first hole and the second hole. The center electrode 13 includes a main body 30, a flange portion 31 provided at the base end portion of the main body, and a tapered portion 32 facing the inner wall surface of the tapered hole 22 of the shaft hole 120. A stepped portion 323 having an outer diameter larger than the outer diameter of the main body 30 and smaller than the outer diameter of the flange portion 31 is formed in the tapered portion 32.SELECTED DRAWING: Figure 2
Patent JP-2022165861-A (JP)
Title: Construction machine provided with staircase for getting on/off, method for installing staircase for getting on/off in construction machine, and method of controlling operation of staircase for getting on/off provided in construction machine
Inventor: SUGITA HIROAKI
IPC: E02F9/16
Filed: 2021-04-20
Abstract: To enable secure access to an operation chamber or a control chamber of a construction machine without hindering its operation and work.SOLUTION: A staircase 50 for getting on/off is provided near an operation chamber 20 of a carrier dump truck 10 in an axially rotatable manner, and is arranged in a state of inclined in a machine front direction around a crawler 40 in a state of operation start (before starting).SELECTED DRAWING: Figure 1
Patent JP-2022170549-A (JP)
Title: Displacement meter and method for manufacturing article
Inventor: KURATOMI KAZUYUKI
IPC: G01B11/00
Filed: 2021-04-28
Abstract: To provide a displacement meter that can more accurately calculate a displacement amount even when a moving speed of an object to be measured increases.SOLUTION: A displacement meter measures displacement of an object to be measured, and has: an illumination system that illuminates the object to be measured; a photoelectric conversion element array that detects reflected light from the object to be measured; and a calculation unit that calculates an amount of displacement of the object to be measured by using a cross-correlation function of a plurality of images detected by the photoelectric conversion element array at different timings. The calculation unit limits a detection range for performing processing of detecting a position indicating a peak of the cross-correlation function to a part of the entire range of the cross-correlation function, detects the position indicating the peak in the limited detection range, and calculates the displacement amount, on the basis of, the detected position indicating the peak.SELECTED DRAWING: Figure 3
Patent JP-2022064274-A (JP)
Title: Water discharge head support mechanism and water tap
Inventor: NAKAJIMA TAKASHI
IPC: E03C1/06
Filed: 2021-04-28
Abstract: To provide a water discharge head support mechanism and a water tap that make it easy to suppress a backlash of a water discharge head.SOLUTION: A water discharge head support mechanism 1 comprises: a water discharge head 4 connected to a withdrawable hose of a water tap; and a cylindrical head support member 5 that is attached to the water tap in a state in which the hose is inserted into the head support member and that supports the water discharge head 4. The head support member 5 has a head support part 50 on which a plurality of rows of protrusions 6 are provided. The water discharge head 4 has an attachment part 42 on which a plurality of rows of recesses 7 into which the plurality of rows of protrusions 6 are fitted. The plurality of rows of protrusions 6 and the plurality of rows of recesses 7 include a first protrusion 6b and a first recess 7b and a second protrusion 6c and a second recess 7c that are fitted to each other via gaps narrower than those between the other protrusions 6 and the other recesses 7. The first protrusion 6b is positioned at a first end of the head support part 50, and the second protrusion 6c is positioned at a second end of the head support part 50 that is on the side opposite to the first end.SELECTED DRAWING: Figure 3
Patent JP-2021118745-A (JP)
Title: Non-human animal having destruction in c9orf72 locus
Inventor: AMANDA ATANASIO
IPC: C12N5/10
Filed: 2021-05-12
Abstract: To provide an improved animal model in which human neurodegenerative disease and/or inflammatory disease are precisely reproduced.SOLUTION: There is provided a non-human animal model regarding amyotrophic lateral sclerosis (ALS), frontotemporal dementia (FTD), and/or glomerulonephritis. In various embodiments, there is provided a non-human animal model regarding ALS and/or FTD, a non-human animal model characterized by destruction (e.g., deficiency of the total coding region) in C9ORF72 locus. In some embodiments, destruction in C9ORF72 locus affects including the destruction one or a plurality of neurons of a non-human animal. In some embodiments, destruction in C9ORF72 locus affects including the destruction one or a plurality of spleen, cervical lymph node, bone marrow, kidney, and blood of a non-human animal.SELECTED DRAWING: Figure 1A
Patent JP-2022175479-A (JP)
Title: Top stitching mechanism and sewing machine
Inventor: MIFUJI TOMORO
IPC: D05B1/10
Filed: 2021-05-13
Abstract: To propose a top stitching mechanism which does not require work of removing from a sewing machine, and which does not impair workability even in the case where a double chain stitch without using a decorative thread is performed, and to propose a sewing machine.SOLUTION: A top stitching mechanism 2 includes an expansion/storage mechanism which is provided at a sewing machine 1, and which can switch between an expanded state where a top stitching is executed by making a spreader 14 cooperate with needles 4, 5, 6, and a storage state where it is separated from the needles 4, 5, 6.SELECTED DRAWING: Figure 3