baber/WOPTO huggingface dataset:
Patent JP-2022536803-A (JP)
Title: 神経変性障害を治療する方法
IPC: G01T1/161
Filed: 2020-06-16
Abstract: 本明細書で提供されているのは、アルツハイマー病（ＡＤ）の予測因子としてヒト対象にて海馬体積及び／または皮質厚を使用する方法、及びＡＤまたは認知機能障害の低下のリスクがあると判定されている対象を治療する方法である。【選択図】なし
Patent JP-2022539723-A (JP)
Title: パラメータ最適化方法、装置、基地局、サーバ、及び記憶媒体
IPC: H04W24/02
Filed: 2020-06-09
Abstract: 【課題】本願は、パラメータ最適化方法、装置、基地局、サーバ及び記憶媒体を提供する。【解決手段】基地局のシステム稼働ログを収集することで、システム稼働ログに応じて基地局の目標無線パラメータを最適化する。【選択図】図１
Patent JP-2022538139-A (JP)
Title: 変異体インターロイキン－２及び抗ｃｄ８抗体を含む免疫複合体
IPC: C12N15/26
Filed: 2020-06-29
Abstract: 本発明は、概して、免疫複合体、特に、変異体インターロイキン－２ポリペプチドと、ＣＤ８に結合する抗体とを含む免疫複合体に関する。さらに、本発明は、免疫複合体をコードするポリヌクレオチド分子、並びにかかるポリヌクレオチド分子を含むベクター及び宿主細胞に関する。本発明は更に、変異体免疫複合体を製造するための方法、変異体免疫複合体を含む医薬組成物、及びその使用に関する。【選択図】図１
Patent JP-2022033257-A (JP)
Title: Adhesive composition, adhesive film and surface protection film
IPC: C09J175/04
Filed: 2022-01-04
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition that has well-balanced adhesion both at low and high peeling rates, and has excellent durability and reworkability. 
     SOLUTION: In an adhesive composition, an acrylic polymer comprises an acrylic polymer of a copolymer that includes (A) a (meth)acrylate monomer with a C4-C18 alkyl group, (B) a monomer containing a hydroxy group, (C) a copolymerizable monomer containing a carboxyl group, (D) a polyalkylene glycol mono(meth)acrylate monomer, and (E) at least one of a hydroxy group-free, nitrogen-containing vinyl monomer or a hydroxy group-free, alkoxy group-containing alkyl (meth)acrylate monomer. The adhesive composition further comprises (F) an isocyanate compound having three or more functional groups, which is a crosslinker, (G) a crosslink retarder, and (H) a crosslink catalyst, with (D) an average repeating number of alkylene oxides being 3-14. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022044635-A (JP)
Title: Metal plating based electrical energy storage cell
IPC: H01M10/0562
Filed: 2022-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical storage cell containing a battery. 
     SOLUTION: There is provided an electrochemical storage cell containing a battery according to the present disclosure. The battery includes an alkali metal anode having anode Fermi energy, an electron-insulating amorphous dry solid electrolyte capable of conducting an alkali metal including a general formula A 3-x H x OX (in the formula, 0≤x≤1, A is an alkali metal, and X is at least one halogen compound), and a cathode containing a cathode current collector having a cathode Fermi energy lower than the anode Fermi energy. During the operation of the electrochemical storage cell, the alkali metal is plated from the solid electrolyte onto the alkali metal anode without dendrites. Also, during the operation of the electrochemical storage cell, the alkali metal is further plated on the cathode current collector. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023101194-A (JP)
Title: Member for semiconductor manufacturing device
Inventor: INOUE SEIYA
IPC: H01L21/683
Filed: 2022-01-07
Abstract: To provide an inexpensive member for a semiconductor manufacturing device with a porous plug that allows gas flow.SOLUTION: A member 10 for a semiconductor manufacturing device includes a ceramic plate 20 having a wafer mounting surface 21 on its upper surface, and a resin porous plug 50 having an upper surface 50a exposed to a wafer mounting surface 21. The resin porous plug 50 is press-fitted and fixed in a plug insertion hole 54 vertically penetrating the ceramic plate 20 to allow gas flow.SELECTED DRAWING: Figure 1
Patent JP-2023101838-A (JP)
Title: Gripper
Inventor: YAMADA KEIJI
IPC: B25J15/08
Filed: 2022-01-11
Abstract: To provide a gripper capable of ensuring repeated gripping while flexibly gripping an article to be gripped.SOLUTION: A gripper 10 comprises: a claw member 11; and a grip member 12. The grip member 12 includes a platelike elastic member 131 made of a resin. The elastic member 131 has a plurality of hollow projections 133, 133 having hollow parts 133V, and a flat platelike base 132. The hollow projections 133 are projectively formed to be dispersed on the base. The hollow projections 133 have hollow cylindrical side walls 134 erected from the base, and are closed at the tail ends opposite to the base 132. An air connection passage 137 is provided so as to connect the hollow parts 133V and 133V of the hollow projections 133 and 133 adjacent to each other.SELECTED DRAWING: Figure 3
Patent JP-2023101918-A (JP)
Title: Manufacturing method of conjugant
Inventor: HAYASHI SHIORI
IPC: H01L21/52
Filed: 2022-01-11
Abstract: To provide a manufacturing method of a conjugant, capable of efficiently manufacturing the conjugant in which a first member and a second member are bonded via a conjugant layer made of a silver sinter, while suppressing the generation of a crack and a void in the conjugant layer.SOLUTION: A manufacturing method of a conjugant obtained by bonding a first member and a second member via a conjugant layer, includes: an Ag paste coating step of coating an Ag paste containing a silver powder and a solvent onto a conjugant surface of the first member; a lamination step of laminating the first and second members without drying the coated Ag paste; and a sinter step of performing a heat-treatment of the first and second members laminated via the Ag paste, sintering the Ag paste, forming the conjugant layer made of a sinter, and bonding the first and second members. In the Ag paste coating step, a ratio A/B of a coating area A of the Ag paste and a conjugant area B of the first and second members is set to 1.08 or more.SELECTED DRAWING: None
Patent JP-2023102935-A (JP)
Title: Three-dimensional shape generation apparatus, three-dimensional shape generation system, three-dimensional shape generation method, and program
Inventor: MOTOHASHI NAOKI
IPC: G06T19/00
Filed: 2022-01-13
Abstract: To appropriately generate three-dimensional shape information according to a user's level of skill and knowledge.SOLUTION: A management server 5, which is an example of three-dimensional shape generation apparatus includes a processing unit 53, which is an example of three-dimensional information generation means, configured to generate three-dimensional shape information on the basis of point cloud information indicating a three-dimensional point cloud. The processing unit 53 executes first processing or second processing on the basis of an instruction operation received through a confirmation button 1300, which is an example of instruction receiving screen for receiving an instruction operation to designate the first processing or the second processing, the first processing being configured to execute all or a part of generation processing for generating three-dimensional shape information on the basis of operation input, the second processing being configured to execute the generation processing on the basis of storage processing stored in advance without depending on the operation input.SELECTED DRAWING: Figure 6
Patent JP-2023103732-A (JP)
Title: end mill
Inventor: MAEDA NAOKI
IPC: B23C5/10
Filed: 2022-01-14
Abstract: To provide an end mill that can be improved in performance in ejecting chips in overlappingly cutting including groove processing and high-feed processing as well, while maintaining rigidity of the end mill.SOLUTION: An end mill comprises a plurality of end cutting edges, a plurality of outer peripheral cutting edges formed in a longitudinal direction consecutively from the end cutting edges, and twisted grooves as many as the outer peripheral cutting edges arranged adjacently to the outer peripheral cutting edges. In a cross sectional view in a direction orthogonal to the longitudinal direction of the end mill, when a virtual circle passing on heels 4 (4A, 4B and 4C) with a central axis O of the end mill as a center is defined as C1, a virtual circle internally contacting groove bottoms of the twisted grooves with the central axis O as a center is defined as C3, a virtual circle having a radius r2 determined by equally dividing a radius r1 of the virtual circle C1 and a radius r3 of the virtual circle C3 is defined as C2, a virtual line connecting the central axis O to a cutting edge of the outer peripheral cutting edge is defined as L1 and a virtual line connecting the central axis O to an intersection point between the virtual circle C2 and the twisted groove is defined as L2, all of angles α formed by the virtual line L1 and the virtual line L2 are made different between the plurality of twisted grooves and the plurality of outer peripheral cutting edges.SELECTED DRAWING: Figure 4
Patent JP-2023104299-A (JP)
Title: battery pack
Inventor: KAMONO TSUGUKIMI
IPC: H01M50/202
Filed: 2022-01-17
Abstract: To provide a battery pack capable of detecting submergence of a battery case with a simple configuration.SOLUTION: A battery case 2 includes an upper case 8 and a lower case 9 which are made of a conductive material and exposed to an outer face. There is provided, between the upper case 8 and the lower case 9, an insulating member 12 insulating the upper case 8 from the lower case 9. There are provided, inside the battery case 2, a first contact 4 conducting with the upper case 8, a second contact 5 conducting with the lower case 9, and a submergence detection circuit 6 detecting conduction between the first contact 4 and the second contact 5 caused by the submergence of the upper case 8 and the lower case 9. The battery case 2 includes the upper case 8 as a first conducting part, and the lower case 9 as a second conducting part, which are joined to each other so as to form a sealed space housing a high voltage battery 3 therein. The insulating member 12 is provided in a junction between the upper case 8 and the lower case 9.SELECTED DRAWING: Figure 1
Patent JP-2023104543-A (JP)
Title: Liquid composition for fiber-reinforced plastic intermediate base material, fiber-reinforced plastic intermediate base material, and method for producing fiber-reinforced plastic intermediate base material
Inventor: SHIMIZU (ISHINE) NOZOMI
IPC: C08J5/04
Filed: 2022-01-18
Abstract: To provide a liquid composition which is excellent in impregnation property of a fiber material, and an intermediate material which is excellent in mechanical properties when being formed into a composite material.SOLUTION: A liquid composition is a liquid composition for a fiber-reinforced plastic intermediate base material that is obtained by blending the following (A), (B) and (C), in which viscosity of the liquid composition that is a mixture of the compositions (A) and (B) at 10-50°C measured by a B type viscometer is 5-200 mPa s, and the liquid composition enables formation of a resin on a fiber or a fabric. Composition (A) containing a compound (a) having two or more isocyanate groups, composition (B) containing the following (b1) and (b2) as essential components, and further containing (b3), and radical polymerization initiator (C) having a 10 hr half-life temperature of 95°C or lower. (b1) Ethylenically unsaturated group-containing monoalcohol compound, (b2) polymerization inhibitor, and (b3) compound having two or more isocyanate reactive groups.SELECTED DRAWING: None
Patent JP-2023107025-A (JP)
Title: Photocatalyst air purification unit and device
Inventor: IKUTA HIROMI
IPC: A61L9/00
Filed: 2022-01-21
Abstract: To optimize mainly a shape or a configuration of photocatalyst air purification filters to improve space efficiency or air purifying performance.SOLUTION: In a photocatalyst air purification unit 11, photocatalyst air purification filters 3a to 3c in which a metal porous body 12 is allowed to carry a photocatalyst 2 are cylindrically formed. Both end parts of the cylindrical photocatalyst air purification filters 3a to 3c arranged singly or multiply are closed by end plates 13 . A space 15 inside the cylindrical photocatalyst air purification filter 3a at the innermost position communicates with the outside by a first communication part 16 formed on one end plate 13.SELECTED DRAWING: Figure 4
Patent JP-2022068161-A (JP)
Title: Novel anti-pd-l1 antibodies
IPC: A61P31/00
Filed: 2022-01-21
Abstract: PROBLEM TO BE SOLVED: To provide novel anti-PD-L1 antibodies that specifically bind to human PD-L1. 
     SOLUTION: Provided are an isolated PD-L1 antibody, whose binding to PD-L1 at acidic pH is substantially lower than its binding to PD-L1 at neutral pH in the same assay setting, and an isolated PD-L1 antibody that is not pH dependent in binding to PD-L1. Also provided are a pharmaceutical composition of the antibody, a coding polynucleotide and expression vector, an isolated host cell thereof, and a kit comprising the PD-L1 antibody. Also provided is a method of treating PD-L1-related conditions using the PD-L1 antibody. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023108543-A (JP)
Title: scraper device
Inventor: KATO TSUYOSHI
IPC: B23B5/12
Filed: 2022-01-25
Abstract: To provide a scraper device that can be suppressed from performing scraping plural number of times.SOLUTION: A scraper device 1 comprises an opening 3a, a first surface part 15a, a first blade 31 for an outer periphery, and a contact surface 37a. Tubular materials 300 and 400 are inserted into the opening 3a. End faces 420 and 420 of end parts 310 and 410 of the tubular materials 300 and 400 inserted into the opening 3a are contacted with the first surface part 15a. The first blade 31 for an outer periphery is arranged to overlap with the first surface part 15a in a side view, which grinds outer peripheral surfaces 350 and 450 of the end parts 310 and 410. The contact surface 37a contacts the outer peripheral surfaces 350 and 450 of the tubular materials 300 and 400 inserted into the opening 3a. A blade 6 for an end face protrudes toward a space S side where the tubular materials 300 and 400 are arranged, more than the contact surface 37a.SELECTED DRAWING: Figure 11A
Patent JP-2023108923-A (JP)
Title: Dielectric composition and multilayer ceramic electronic component
Inventor: IGUCHI TOSHIHIRO
IPC: H01G4/12
Filed: 2022-01-26
Abstract: To provide a dielectric composition that is resistant to cracking and chipping, and a laminated ceramic electronic component containing the dielectric composition.SOLUTION: A dielectric composition includes dielectric particles containing Ca or/and Sr, at least one selected from Ca and Sr, and a segregation phase containing Mn, Si, and O.SELECTED DRAWING: Figure 2
Patent JP-2023111108-A (JP)
Title: Terminal connection structure
Inventor: SAITO EIKI
IPC: H01R13/11
Filed: 2022-01-31
Abstract: To provide a terminal connection structure capable of improving reliability in an electric connection by suppressing fine slide abrasion between a male terminal and a female terminal.SOLUTION: A terminal connection structure 11 is a connection structure of a male terminal 2 and a female terminal 5 which are fitted with each other, and is adopted to a male connector and a female connector. The male terminal 2 comprises a rod-like tub 21. The female terminal 5 comprises: a square cylinder-like cylinder part 51 that receives the tub 21; and a spring 52 that energizes the tub 21 in the cylinder part 51 to a rib 55 side provided at an inner surface of the cylinder part 51. A partial spherical-like convex part 56 is provided in the spring 52, and a partial spherical-like concave part 26 into which the convex part 56 is fitted is provided at the tub 21. When a vibration at a vehicle traveling time or the like is applied to the male connector and the female connector in a fitting state, the male terminal 2 and the female terminal 5 try to relatively finely slide, but the fine slide is suppressed because the convex part 56 is fitted into the concave part 26.SELECTED DRAWING: Figure 4
Patent JP-2022058855-A (JP)
Title: Secondary cell beam recovery
IPC: H04W24/10
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method and an apparatus for indicating a beam failure that involves reference signals across carriers where a primary cell and one or more secondary cells operate with different beam failure detection reference signals. 
     SOLUTION: A method for performing, by a user device, measurements of serving cells includes receiving one of channel state information reference signal resource indexes, synchronization signal/physical broadcast channel configuration indexes, and corresponding reference signal measurement results. The corresponding reference signal measurement results include any of reference signal receive power, receive power measurements, reference signal receive quality, a hypothetical block error rate, and a signal-to-interference-plus-noise ratio. The method further includes monitoring a secondary cell physical downlink control channel for reception of downlink control information or indication based on the measurement results and reporting the channel state information reference signal resource indexes, synchronization signal/physical broadcast channel configuration indexes, and corresponding reference signal measurement results. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022140301-A (JP)
Title: Ink, and printed tablet producing method and tablet printing device using the same
Inventor: KOBAYASHI TATSUMI
IPC: B41M5/00
Filed: 2022-02-04
Abstract: To provide an ink suitable for printing onto an alkaline tablet, and a printed tablet producing method and a tablet printing device using the same.SOLUTION: An ink according to one embodiment is used for inkjet printing to print information for identifying a predetermined color on an alkaline tablet. The ink contains water, ethanol, a water-soluble high-boiling organic solvent, and a dye that shows a color different from the predetermined color before printed onto the alkaline tablet and changes into the predetermined color after printed onto the alkaline tablet.SELECTED DRAWING: None
Patent JP-2022065018-A (JP)
Title: Lamination substrate with piezoelectric thin film, method of manufacturing the same, piezoelectric thin-film element, sputtering target material, and method of manufacturing the sputtering target material
IPC: H01L41/047
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To improve film characteristics of a piezoelectric thin film produced by using alkali niobium oxide. 
     SOLUTION: A lamination substrate with a piezoelectric thin film comprises a substrate, an electrode film produced on the substrate, and a piezoelectric thin film produced on the electrode film. The piezoelectric thin film contains Cu and Mn. A total concentration of Cu and Mn is 0.2 to 0.6 at%. A ratio of a concentration of Cu to the total concentration of Cu and Mn is more than 0 and less than 1. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114776-A (JP)
Title: lens cover
Inventor: KIMURA TAKUO
IPC: G03B17/08
Filed: 2022-02-07
Abstract: To provide a lens cover that has a simple configuration and is designed for various sizes of interchangeable lenses mounted on an imaging apparatus.SOLUTION: A lens cover 1 comprises: a first stationary barrel member 42 and a second stationary barrel member 43 that constitute a stationary member removably fixed to an imaging apparatus 100; a rotational operation member 40 that has engagement parts 44a to an engagement part 44c engaging with a zoom ring 11 of an interchangeable lens 10, and is rotationally operated around an optical axis O10 with respect to the stationary member; a conversion member (replacement member) 60 that has a male screw 61 engaging with a front end of the interchangeable lens 10, and is replaced according to the size of the interchangeable lens 10; a movable member 20 that has a magnetic part 23 rotatably supporting the conversion member 60 around the optical axis O10, and covers the interchangeable lens 10 from the front side; and a third stationary barrel member 31 and a movable barrel member 32 that connect the movable member 20 and the second stationary barrel member 43 to constitute a connection member extendable and contractible in the direction of the optical axis O10.SELECTED DRAWING: Figure 7
Patent JP-2023114780-A (JP)
Title: Thermal print head and thermal printer
Inventor: TANAKA SHINYA
IPC: B41J2/345
Filed: 2022-02-07
Abstract: To provide a thermal print head capable of suppressing a printing density level difference to secure good printing performance, and a thermal printer equipped with the same.SOLUTION: A thermal print head 100 comprises: a heat element 40 that generates heat when energized; a drive IC 7A that supplies power to a first part 40A which is a part of the heat element 40; a drive IC 7B that supplies power to a second part 40B which is the other part of the heat element 40; a ground electrode 10A that applies a ground potential to the drive IC 7A; a ground electrode 10B that applies a ground potential to the drive IC 7B; and a connection electrode 13 that electrically connects the ground electrode 10A and the ground electrode 10B.SELECTED DRAWING: Figure 1
Patent JP-2023116246-A (JP)
Title: Blood vessel model and method for evaluating medical elongated body
Inventor: SUGIMURA Haruka
IPC: G09B23/30
Filed: 2022-02-09
Abstract: To provide a blood vessel model and a method for evaluating a medical elongated body capable of evaluating whether or not the medical elongated body can get over a lesion portion in a blood vessel.SOLUTION: A blood vessel model 10 having a passage for simulating a blood vessel has at least one projection 45, 55 on an inner surface of the passage.SELECTED DRAWING: Figure 1
Patent JP-2023119094-A (JP)
Title: Manufacturing method for silver nanoparticle
Inventor: YAMADA REMI
IPC: B22F9/24
Filed: 2022-02-16
Abstract: To provide a manufacturing method for a silver nanoparticle with a small and uniform particle size at a low cost in a manufacturing method for a silver nanoparticle by microwave irradiation of a reaction mixture.SOLUTION: A manufacturing method for a silver nanoparticle including a step of irradiating a reaction mixture with microwaves relates to a method comprising (i) a step of irradiating a reaction mixture with microwaves having a power density of 10 W/mL to 50 W/mL based on the total volume of the reaction mixture to cause the temperature of the reaction mixture to reach the reaction temperature, and (ii) a step of stopping the irradiation of the microwave after the temperature of the reaction mixture has reached the reaction temperature in the step (i), and (iii) a step of maintaining the temperature of the reaction mixture at the reaction temperature after the irradiation of microwaves to the reaction mixture is stopped in the step (ii).SELECTED DRAWING: Figure 3
Patent JP-2022070970-A (JP)
Title: Tool set having displacement compensation
IPC: B22F3/035
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide improved tool and die set for press for evading the phenomenon that, when the position on the surface of a tool for molding a component is distorted after the removal of the load of press to form cracks at a preform, and a method for using them. 
     SOLUTION: Regarding a method for using a tool and a die set related to a tool and a die set in press for compressing powder metal into a preform, asymmetric elastic response under a load reduces the cracks of a component after the removal of a compressed load with the ununiform displacement of at least two lower or upper tool members. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT