baber/WOPTO huggingface dataset:
Patent JP-2021193829-A (JP)
Title: Connectivity robustness in wireless systems
Inventor: GHYSLAIN PELLETIER
IPC: H04W16/32
Filed: 2021-09-21
Abstract: To provide systems and methods for reconfiguring one or more MAC instances while a WTRU is operating using dual- or multi-MAC instance connectivity.SOLUTION: Upon reception of RRC reconfiguration information that modifies one or more secondary MAC instances, a WTRU may transmit a reconfiguration complete message to a Macro eNB (MeNB) and may synchronize to a small-cell or secondary eNB (SeNB) if triggered by one or more of an RRC flag, a physical downlink control channel (PDCCH) order (MeNB/SeNB), MAC activation information, etc. The WTRU may synchronize to the SeNB for specific type(s) of RRC reconfigurations, but not other type(s) of RRC reconfigurations. The WTRU may establish connectivity and perform mobility procedures with more than two radio access network (RAN) nodes (e.g., eNBs.)SELECTED DRAWING: Figure 6
Patent JP-2023045081-A (JP)
Title: Exhaust gas purification catalyst device
Inventor: TERASAKI FUMITAKA
IPC: F01N3/10
Filed: 2021-09-21
Abstract: To provide an ASC having excellent ammonia purification performance at low temperatures.SOLUTION: Provided is an exhaust gas purification catalyst device provided with: a base material having a plurality of exhaust gas flow paths that is partitioned from each other by a partitioning wall; and a noble metal catalyst particle-supporting layer and an inorganic oxide particle layer arranged on the partitioning wall or in the partitioning wall. In the exhaust gas purification catalyst device, the inorganic oxide particle layer is arranged closer to the exhaust gas flow path side than the noble metal catalyst particle-supporting layer and the primary particle diameter of inorganic oxide particles in the inorganic oxide particle layer is 5 nm to 200 nm inclusive.SELECTED DRAWING: Figure 1
Patent JP-2023045654-A (JP)
Title: Semiconductor device
Inventor: TOMITA YUSHI
IPC: H01L25/07
Filed: 2021-09-22
Abstract: To suppress temperature rise of a semiconductor device.SOLUTION: A semiconductor device according to one embodiment comprises a first container, a second container that is fixed within the first container, and a semiconductor element that is provided within the second container. The second container comprises a lower portion, a side portion, and an upper portion. The side portion of the second container includes a metallic member that is provided on the lower portion and covered with a first insulator. The upper portion of the second container is provided on the side portion, and fixed to the first container. The lower and side portions of the second container are away from the first container.SELECTED DRAWING: Figure 5
Patent JP-2021191305-A (JP)
Title: Culture method of cells
Inventor: KITAGAWA FUMIHIKO
IPC: C12N1/00
Filed: 2021-09-22
Abstract: To provide a technique of large-scale culture of cells which excellently holds performance and property.SOLUTION: A culture method of cells includes a process of culturing cells while agitation and resting of cell suspension are repeated in a non-contact state of cells in a culture vessel 26 to form an aggregate 30 of cells.SELECTED DRAWING: Figure 3
Patent JP-2023046507-A (JP)
Title: Water-based ink composition for writing instrument and writing instrument using the same
Inventor: TOTSUKA TARO
IPC: B43K7/00
Filed: 2021-09-24
Abstract: To provide a water-based ink composition for writing instrument, having excellent water resistance of handwriting, and to provide the writing instrument using the same.SOLUTION: This invention relates to: a water-based ink composition for writing instrument, comprising a versatic acid vinyl ester copolymer having a glass transition temperature of 0°C or higher, a coloring agent, and water; and the writing instrument using the same.SELECTED DRAWING: None
Patent JP-2023046928-A (JP)
Title: Seat connection structure
Inventor: HAYAKAWA HIROTAKA
IPC: B62D25/08
Filed: 2021-09-24
Abstract: To provide a seat connection structure which can restrict an increase in a number of components and enlargement, and further, which can transmit a load inputted to a seat to a vehicle body.SOLUTION: A seat connection structure 20 includes a reinforcement member 21 and a rear seat 25. The reinforcement member reinforces a rear floor panel 18 and right and left rear wheel houses 14. The rear seat is disposed at a vehicle body front side of the reinforcement member, and is connected to the reinforcement member using right and left fixing members 22. The right and left fixing members connect a seat back 103 of the rear seat to the reinforcement member, and are connected opposite to a front surface part 77 formed by facing a vehicle width direction at a vehicle body front side out of the reinforcement member.SELECTED DRAWING: Figure 2
Patent JP-2023047792-A (JP)
Title: Vehicular seat
Inventor: ANDO KOICHI
IPC: B60N2/68
Filed: 2021-09-27
Abstract: To obtain a vehicular seat which can inhibit significant deformation of a seat back frame when a large load is input to the seat back frame.SOLUTION: At a joint part 68 between a hinge bracket 40 and a seat back frame 26, the hinge bracket 40 overlaps with an inner side frame 26D and a lower frame 26B so as to hide outer shapes of a front surface 26D1 of the inner side frame 26D and a front surface 26B1 of the lower frame 26B. The structure increases an area of a portion where a joint piece 44 of the hinge bracket 40 and the inner side frame 26D and the lower frame 26B may contact with each other. When a large load is transmitted to the seat back frame 26 through the hinge bracket 40, the large load to be transmitted to the joint part 68 can be diffused. As a result, stress concentration can be inhibited at the seat back frame 26 and significant deformation of the seat back frame 26 can be inhibited.SELECTED DRAWING: Figure 2
Patent JP-2023048740-A (JP)
Title: Vehicular drive device
Inventor: KATAYAMA TAKATOSHI
IPC: F16H57/04
Filed: 2021-09-28
Abstract: To provide a vehicular drive device which scrapes an oil by rotation of a gear to supply the oil for lubrication to a lubrication object while reducing a loss of a gear mechanism caused by viscous resistance of the oil.SOLUTION: A vehicular drive device includes an axial oil guide passage 65 which captures an oil, scraped by a differential input gear 51 and dropping from an engagement portion Q between the differential input gear 51 and a second counter gear 42, and guides the oil to a tooth surface of a first counter gear 41 along an axial direction L along a third axis A3.SELECTED DRAWING: Figure 6
Patent JP-2023049708-A (JP)
Title: Precast waist wall panel installation structure
Inventor: OKADA SHIGEKI
IPC: E04B1/98
Filed: 2021-09-29
Abstract: To provide a precast waist wall panel installation structure capable of suppressing breakage of precast waist wall panel due to earthquake and damage to a water stop material at a joint between precast waist wall panels.SOLUTION: A bottom side of a precast waist wall panel 1 is fixed to a foundation 6 in both an out-of-plane direction and an in-plane direction of the precast waist wall panel 1 by a lower fixed part 2, and an upper side of the precast waist wall panel 1 is fixed to a pillar 7 in the out-of-plane direction and an in-plane vertical direction by an upper fixing part 3. The upper fixing part 3 allows displacement of the pillar 7 during interlayer deformation in an in-plane horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2023056977-A (JP)
Title: Dental curable composition in divided form
Inventor: KAWANA Mariko
IPC: A61K6/60
Filed: 2021-10-08
Abstract: To provide a dental curable composition in a divided form that has an operation time within a reasonable range, is excellent in the adhesion to dentin and the mechanical strength of a cured material, hardly deteriorates in performance during long-term storage, and exhibits low discoloration and low solidification risk.SOLUTION: A dental curable composition in a divided form contains: a first agent containing a polymerizable monomer (A) having an acidic group, a polymerizable monomer (B) having no acidic group, and an ascorbic acid compound (C); and a second agent containing the polymerizable monomer (B) having no acidic group, an organic peroxide (D), and a transition metal compound (E), and not containing the polymerizable monomer (A) having an acidic group.SELECTED DRAWING: None
Patent JP-2023057457-A (JP)
Title: Curable composition, cured product and production method of the same
Inventor: ITO MITSUHITO
IPC: C08K3/013
Filed: 2021-10-11
Abstract: To provide: a curable composition from which, when turned into a cured product, the cured product having, excellent adhesive property and moist heat resistance even after cooling and heating cycles, and excellent bending strength is obtained; the cured product; and its production method.SOLUTION: A curable composition for melt molding which exhibits thermosetting property includes: a polyamide resin (A) having a dimer structure derived at least from either a dimer acid or a dimer diamine; an epoxy resin (B); and at least one of silica filler (C) and thermally conductive filler (D), wherein a total input rate of the dimer acid and the dimer diamine is set to be 50-100 mass% based on 100 mass% of total monomers used for polymerization of the polyamide resin (A), the epoxy resin (B) satisfies at least one of softening point of 50-120°C and melting point of 70-120°C, and 0.1 mass% or more and less than 0.6 mass% of the polyamide resin (A) is compounded based on 100 mass% of non-volatile components.SELECTED DRAWING: None
Patent JP-2023057867-A (JP)
Title: vehicle system
Inventor: KAJIWARA MASAHIRO
IPC: B60L1/00
Filed: 2021-10-12
Abstract: To provide a vehicle system which can operate an auxiliary machine even with a low output battery.SOLUTION: A hybrid system 2 comprises: a drive battery 14; an electric compressor 53; and a step-up converter 43. The electric compressor 53 is connected to the output side of the step-up converter 43. In this case, the step-up converter 43 of the hybrid system 2 can supply the boosted DC output to the electric compressor 53 and can operate the electric compressor 53 even with a low output battery.SELECTED DRAWING: Figure 2
Patent JP-2023058237-A (JP)
Title: Copper alloy sheet and method for producing the same
Inventor: SUMINO YUYA
IPC: C22F1/08
Filed: 2021-10-13
Abstract: To provide a copper alloy sheet that has sufficient strength while a total amount of addition of Ni and Si is kept equal to or less than 6.50 mass%.SOLUTION: A copper alloy sheet comprises Ni: 2.00-5.00 mass% and Si: 0.50-1.50 mass% with the balance being Cu and unavoidable impurities. The copper alloy sheet comprises a Ni-Si compound. In an electron-beam backscattering diffraction pattern obtained from a cross section parallel with a rolling direction and a thickness direction, an area ratio of a (111) plane is 3% or more.SELECTED DRAWING: Figure 2A
Patent JP-2023061226-A (JP)
Title: Bridge structure and concrete floor slab replacement method
Inventor: NAGASHIMA TETSUYUKI
IPC: E01D19/12
Filed: 2021-10-19
Abstract: To enable a concrete floor slab cut and separated from a steel girder to be used for a fixed period by connecting the concrete floor slab and the steel girder of a bridge without damaging the steel girder even after the concrete floor slab and the steel girder are cut and separated.SOLUTION: A bridge structure has a concrete floor slab 104, a steel girder 102 supporting the concrete floor slab 104 from below, and continuous fibers connecting the concrete floor slab 104 to the steel girder 102. The continuous fibers are attached by adhesion to the steel girder 102.SELECTED DRAWING: Figure 2
Patent JP-2022009350-A (JP)
Title: Integrated circuit
IPC: H04W72/12
Filed: 2021-10-21
Abstract: PROBLEM TO BE SOLVED: To improve a resource allocation procedure between user equipment (UE) and a radio station. 
     SOLUTION: In an integrated circuit controlling a processing of an UE, the processing receives an up-link (UL) scheduling allocation from a radio base staton controlling the UE. This allocation indicates an UL radio resource usable by the UE. In the UE, a new melology system related to a parameter for dividing a time frequency radio resource of a movement communication system into a resource scheduling unit with a different method is set, a logical channel related to the new melology system is set, it is determined that which of the new melology systems is intended by this allocation on the basis of the UL scheduling allocation, and a logical channel priority leveling procedure is executed by having priority the logical channel related to the new melology system intended by the UL scheduling allocation by allocating the UL radio resource to the logical channel. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022158851-A (JP)
Title: Aqueous polyester resin and aqueous coating composition
Inventor: SAKAKIBARA TERU
IPC: C08G63/688
Filed: 2021-10-22
Abstract: To provide an aqueous polyester resin which is excellent in water dispersion and stability of a resin dispersion without using a surface active agent or the like while reducing environmental loads, has resin characteristics such as adhesion and transparency equivalent to the case where a terephthalic acid or a terephthalic acid derivative that is not derived from recycled polyester is used even when having a terephthalic acid residue derived from recycled polyester, and has the resin dispersion that is excellent in long-term water dispersion and can further improve stability such as stability with time of a solution haze.SOLUTION: An aqueous polyester resin contains a terephthalic acid residue derived from recycled polyester, and a polycarboxylic acid residue other than the residue. The polycarboxylic acid residue contains a metal sulfonate group-containing polycarboxylic acid residue, and other polycarboxylic acid residues. With respect to the total polycarboxylic acid residues, a ratio of the terephthalic acid residue is 20 to 72 mass%, and a ratio of the metal sulfonate group-containing polycarboxylic acid residue is 5 to 32 mass%. An acid value is 10 mgKOH/g or less.SELECTED DRAWING: None
Patent JP-2023063184-A (JP)
Title: Image forming apparatus
Inventor: TSURUGA RYOSUKE
IPC: G03G21/16
Filed: 2021-10-22
Abstract: To prevent scattering of toner to a conveyance guide in a configuration having a pressing member that presses a belt from the back side.SOLUTION: An image forming apparatus 100 has: a belt 6; a plurality of tension rollers including an inner roller 21 and an upstream roller 24; an external member 9 that forms a transfer part N2; a guide member 11 that guides a recording material P to the transfer part N2; a sheet-like pressing member 26 that can be in contact with an inner peripheral surface of the belt 6; and a coating member 29 that is provided on a surface facing the belt 6 of the pressing member 26 such that it does not contact the belt 6. The surface resistivity of the coating member 29 is lower than the surface resistivity of the pressing member 26, and the coating member 29 is electrically grounded.SELECTED DRAWING: Figure 5
Patent JP-2023065042-A (JP)
Title: Detection device
Inventor: TAKAHASHI KUNIMITSU
IPC: H01L21/301
Filed: 2021-10-27
Abstract: To provide a detection device that checks by XY coordinates the state of organic particulates such as dust sticking to the processing face of a workpiece and verifies whether or not processing to be carried out by emitting a laser beam is obstructed.SOLUTION: The detection device includes a chuck table 35 for holding a workpiece 10, with an XY plane specified by XY coordinates taken as a holding face; laser beam irradiation means 7 for irradiating the workpiece 10 with a laser beam LB; and control means 100. The laser beam irradiation means comprises an oscillator 73 for the laser beam, a fθ lens 72 for focusing the oscillated laser beam upon the held workpiece, a scanner 76 for performing scanning with the oscillated laser beam in X-axis and Y-axis directions and disposed between the oscillator and the fθ lens, a branch unit 75 for branching fluorescent light induced from the workpiece and disposed between the oscillator and the scanner, and an optical detector 79 for detecting the light. The control means creates a coordinate value map of XY coordinates when the optical detector detects the induced fluorescent light.SELECTED DRAWING: Figure 2
Patent JP-2022071867-A (JP)
Title: Method and device for zero-adjustment of scale
Inventor: BERND ZINKE
IPC: G01G23/36
Filed: 2021-10-28
Abstract: To provide a method for performing a zero-adjustment process immediately after a product carried by a measuring platform falls from the measuring platform, and a scale for executing the method.SOLUTION: A zero-adjustment function is automatically released when a measured product P1, which was the most recently carried to a measurement platform M, falls off from the measurement platform and the measurement platform is unloaded, the measurement cycle of the product is ended. When a subsequent product P2 reaches the measurement platform before the zero-adjustment function is successfully completed, the zero-adjustment function is automatically cancelled and is destroyed.SELECTED DRAWING: Figure 1
Patent JP-2022033728-A (JP)
Title: Modified cell, preparation method and constructed object
IPC: C12N15/85
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a modified cell, a preparation method thereof, and a constructed object for inserting an exogenous nucleic acid molecule into a target site in an expression enhanced sequence in a genome of a host cell. 
     SOLUTION: A modified cell of the invention has an exogenous nucleic acid molecule inserted into a genome of a modified cell. The modified cell is obtained by a process including introduction of a constructed object for inserting the exogenous nucleic acid molecule into a target site in an expression enhanced sequence in a genome of a host cell, into the host cell, the expression enhanced sequence is a specific sequence. A preparation method of the modified cell including the exogenous nucleic acid molecule comprises a step for introducing the constructed object for inserting the exogenous nucleic acid molecule into the target site in the expression enhanced sequence in the genome of the host cell, into the host cell, the expression enhanced sequence is the specific sequence. The constructed object of the invention is the constructed object for inserting the exogenous nucleic acid molecule into the target site in the expression enhanced sequence in the genome of the host cell, the expression enhanced sequence is the specific sequence. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009746-A (JP)
Title: Positive electrode active material for lithium secondary battery and lithium secondary battery including the same
IPC: H01M4/525
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium secondary battery, capable of maintaining an excellent reversible capacity of LiNiO 2 , and furthermore enabling low high-temperature stability to be remedied, and to provide a lithium secondary battery including the positive electrode active material for a lithium secondary battery. 
     SOLUTION: The positive electrode active material for a lithium secondary battery is provided that comprises a plurality of secondary particles including a primary particle, which is a lithium-based composite oxide, having a single-crystal structure, wherein the proportion of secondary particles having a grain boundary density of 0.5 or less among the plurality of secondary particles constituting the positive electrode active material may be 30% or more. The grain boundary density denotes a value obtained by dividing the number of boundaries between primary particles in secondary particle by the number of primary particles constituting secondary particle. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023067643-A (JP)
Title: Oily hair cosmetic
Inventor: KOMMOTO Kaori
IPC: A61Q5/00
Filed: 2021-11-01
Abstract: To provide an oily hair cosmetic having excellent hair dressing properties and high hairdressing retentivity while being an oily hairdressing composition comprising a solid wax, in particular, to provide an oily hair cosmetic which can hold a hairstyle for a long time while being a hairstyle with a raised hair and has excellent hairdressing properties for such a hairstyle.SOLUTION: There is provided an oily hair cosmetic which comprises a component A: a wax which is solid or semi-solid at 25°C, a component B: an oil having volatility at 25°C and a component C: a fine particle silica. The component B preferably includes a hydrogenated polyisobutene and/or an alkane having 13 to 15 carbon atoms.SELECTED DRAWING: None
Patent JP-2023068300-A (JP)
Title: Packing body and packing method
Inventor: KATAYAMA TAKAAKI
IPC: B65D81/07
Filed: 2021-11-02
Abstract: To provide a packing body and a packing method that can hold a packed object regardless of the thickness of an object to be packed and protect the object from external forces and impacts.SOLUTION: The packing body is provided with an object to be packed and a packing material for packing the object to be packed. The packing material comprises: a first packing material having a first member which includes a first base and at least a pair of first convex parts positioned above the first base, and a first erection member installed on the pair of first convex parts; and a second packing material having a second member which includes a second base and at least a pair of second convex parts positioned below the second base and not overlapping the first convex parts, and a second erection member installed on the pair of second convex parts. The first member and the second member are separated from each other, and the object to be packed is sandwiched between the first erection member and the second erection member.SELECTED DRAWING: Figure 2
Patent JP-2023068412-A (JP)
Title: Liquid ejecting head and liquid ejecting apparatus
Inventor: MIYAGISHI AKIRA
IPC: B41J2/14
Filed: 2021-11-02
Abstract: To suppresses variations in voltage supplied to piezoelectric elements.SOLUTION: A liquid ejecting head includes a line of first pressure chambers, a line of second pressure chambers, a line of nozzles including nozzles arranged in a first direction, first piezoelectric bodies, first individual electrodes, a first common electrode, second piezoelectric bodies, second individual electrodes, a second common electrode, a wiring member, a first individual line that electrically couples the first individual electrode to the wiring member, a first common line that electrically couples the first common electrode to the wiring member, a second individual line that electrically couples the second individual electrode to the wiring member, and a second common line that electrically couples the second common electrode to the wiring member. The wiring member is electrically coupled to the first common line at a position shifted to one side in the first direction relative to a center in the first direction of the lines of first and second pressure chambers, and the wiring member is electrically coupled to the second common line at a position shifted to the other side in the first direction relative to the center in the first direction of the lines of first and second pressure chambers.SELECTED DRAWING: Figure 8