baber/WOPTO huggingface dataset:
Patent JP-2023031877-A (JP)
Title: Image formation device
Inventor: SAEKI TAKASHI
IPC: B65H5/08
Filed: 2021-08-25
Abstract: To provide an image formation device in a configuration capable of suppressing deterioration in image quality of an image transferred to a recording medium.SOLUTION: An image formation device 10 includes: a transfer cylinder 46 on which an image is transferred onto a paper sheet passing on a surface on an outer side in a rotation diameter direction; and a fixing cylinder 56 on which the image transferred onto the paper sheet passing on the surface on the outer side in the rotation diameter direction is fixed on the paper sheet. Further, the image formation device 10 includes: a chain 20 that is formed in an annular shape, and stretched between at least the transfer cylinder 46 and the fixing cylinder 56 to revolve along with rotation of the transfer cylinder 46 and the fixing cylinder 56; and a gripper 18 that is supported by the chain 20 and holds the paper. Further, the image formation device 10 includes: a first drive unit 68 that rotates the transfer cylinder 46; and a second drive unit 70 that rotates the fixing cylinder 56, wherein a ratio of inertia moment of the fixing cylinder 56 with respect to output torque of the second drive unit is set larger than a ratio of inertia moment of the transfer cylinder 46 with respect to the output torque of the first drive unit 68.SELECTED DRAWING: Figure 2
Patent JP-2021191866-A (JP)
Title: Composition, cured product, and laminate
Inventor: ANABUKI Shoma
IPC: C08L67/02
Filed: 2021-08-26
Abstract: To provide a novel polymer that has a high glass transition temperature, and is excellent in solubility in various organic solvents, heat resistance, and mechanical characteristics, and a composition, a molded body, a cured product, and a laminate each using the polymer.SOLUTION: A polymer according to the present invention includes: a first structural unit represented by the formula (1); a second structural unit represented by a specific formula (2); and a third structural unit represented by at least one of specific formulae (3-1) and (3-2).SELECTED DRAWING: None
Patent JP-2021184752-A (JP)
Title: Method for sorting highly effective stem cells for treating immune disorder
Inventor: YOO KEON HEE
IPC: A61K35/51
Filed: 2021-08-27
Abstract: SOLUTION: A method for sorting highly effective mesenchymal stem cells for treating an immune disorder comprises a step of measuring the level of an immunosuppressive biomarker following IFN-γ pretreatment simulation in mesenchymal stem cells. Also provided are highly effective mesenchymal stem cells sorted by the method; and a method for treating an immune disorder by using the highly effective mesenchymal stem cells.EFFECT: The present invention can provide a useful method capable of obtaining functionally excellent mesenchymal stem cells having an immune reaction regulation capability for clinically treating various immune disorders including graft-versus-host disease and autoimmune disorders, and thus can be usefully used as a therapy for immune disorders.SELECTED DRAWING: None
Patent JP-2023034234-A (JP)
Title: Transmitting/receiving device and antenna device
Inventor: INOUE YUKI
IPC: H01Q15/14
Filed: 2021-08-30
Abstract: To provide a transmitting/receiving device and an antenna device capable of achieving high-gain wireless communication in a wide area while keeping down a circuit scale.SOLUTION: A transmitting/receiving device includes: a transmitting/receiving circuit; an antenna unit 100 having a plurality of directional antenna elements 110; and a switching circuit provided between the transmitting/receiving circuit and the antenna unit 100. The directional antenna elements 110 are arranged circumferentially or radially.SELECTED DRAWING: Figure 2
Patent JP-2023043198-A (JP)
Title: Castable refractory
Inventor: SHIGETA JUNICHI
IPC: C04B35/66
Filed: 2021-09-03
Abstract: To provide a castable refractory having heat resistance for use in ultra-high temperature atmosphere suitably, wherein the castable refractory has sufficient hardness and reliability as well as stable installation property.SOLUTION: A castable refractory is characterized by including, to 100 wt.% of alumina raw material, in outer percentage of 0-2.5 wt.% of aluminous cement and in outer percentage 5-15 wt.% of alumina sol, wherein the alumina sol is a lactic acid-dispersed alumina sol.SELECTED DRAWING: None
Patent JP-2023037918-A (JP)
Title: strain gauge
Inventor: ASAKAWA TOSHIAKI
IPC: G01B7/16
Filed: 2021-09-06
Abstract: To provide a strain gauge with improved strain resistance.SOLUTION: A strain gauge provided herein comprises a substrate and a resistor formed on the substrate, the resistor comprising sensing sections and connecting sections connected in series with the sensing sections, where the connecting sections are made of a material having an elastic modulus lower than that of the sensing sections and are arranged to be in direct contact with the sensing sections.SELECTED DRAWING: Figure 1
Patent JP-2023039644-A (JP)
Title: front fender
Inventor: ISHII TATSUKI
IPC: B62J15/00
Filed: 2021-09-09
Abstract: To provide a front fender which prevents muddy water and rain water from scattering and falling onto brake calipers.SOLUTION: A front fender (40) is attached to a front fork (20) of a straddle-type vehicle. The front fender is provided with: a fender body (41) covering an upper side of a front wheel (30) supported by the front fork, and a pair of fender side surfaces (51) extending from both side edges of the fender body to an axle side. The front fork is provided with brake calipers (37) that brake the front wheel. A lower edge of each of the fender side surfaces extends in a front-rear direction above the brake caliper, and a folded portion (63) is formed by the lower edge being directed to the inner side as seen in an axle direction.SELECTED DRAWING: Figure 4
Patent JP-2023039712-A (JP)
Title: Inspection device, and control method and program of the same
Inventor: FUJITA RYO
IPC: B41J29/393
Filed: 2021-09-09
Abstract: To provide an inspection device which can prevent an inspection result of a printed matter from being unnecessarily determined to be abnormal in the time of an RIP inspection, and provide a control method and program of the same.SOLUTION: An inspection device 108, when performing an inspection of appearance quality of a printed matter printed by a printer 101 by using a reference image and a scan image of the printed matter, compares the scan image with an RIP image used in printing of the printed matter, when a difference is detected, displays a reference image selection screen including the RIP image and the scan image on a display part 245, as well as, receives the user input that determines whether or not the detected difference is a defect, and selects either of the RIP image or the scan image to be the reference image on the basis of the received user input.SELECTED DRAWING: Figure 8
Patent JP-2023040640-A (JP)
Title: Resin composition for bonded magnet, method for producing bonded magnet, and bonded magnet
Inventor: UMEMURA RYOSUKE
IPC: H01F1/08
Filed: 2021-09-10
Abstract: To provide a resin composition for a bonded magnet from which the bonded magnet excellent in kneadability and heat resistance can be obtained while suppressing water absorption, a bonded magnet using the bonded magnet resin composition, and a method for producing the same.SOLUTION: A resin composition for a bonded magnet includes an aliphatic polyamide (A) and an amorphous resin (B), and the total amount of terminal amino groups and terminal carboxyl groups in the resin composition for the bonded magnets is 140.0. less than mmol/kg. A method for producing the bonded magnet includes the steps of melting the resin composition for the bonded magnet in an amount of 5% by mass or more and 10% by mass or less and magnetic powder in an amount of 90% by mass or more and 95% by mass or less with respect to the total mass of the bonded magnet, and kneading and injection-molding them to obtain a bonded magnet. The bonded magnet includes an injection-molded article containing 5% by mass or more and 10% by mass or less of the resin composition for the bonded magnet and 90% by mass or more and 95% by mass or less of the magnetic powder with respect to the total mass of the bonded magnet.SELECTED DRAWING: None
Patent JP-2022050340-A (JP)
Title: Composition, organic stimulable light-emitting device, light-emitting method, and design method of stimulable light-emitting composition
Inventor: KABE RYOTA
IPC: C09K11/06
Filed: 2021-09-13
Abstract: To provide stimulable light emission from a pure organic blend film constituted of an electron donor, a receiver, and a trap/light-emitting molecule, because although stimulable light emission has been gathering a large interest in a field of biomedical and in an information technology, because it makes it possible to store or release energy or data by using an electromagnetic wave for both of input and output, this phenomenon is almost limited to a solid state inorganic material.SOLUTION: An organic blend film, in which electric charges are stored as radical ions by ultraviolet light irradiation, are then extracted by near infrared light irradiation to generate visible light, is capable of a plurality of cycles (>10 times) of organic stimulable emission, and this emission can be observed from the film placed in a dark place at a room temperature for a week after excitation. by changing the trap/light emitter molecules, an emission color can be changed. These findings have wide impact on existing applications and provide new perspectives for innovative flexible devices.SELECTED DRAWING: None
Patent JP-2023045935-A (JP)
Title: Fe-Al ALLOY, Fe-Al ALLOY MEMBER, Fe-Al ALLOY POWDER AND METHOD FOR PRODUCING Fe-Al ALLOY
Inventor: KUWABARA KOSUKE
IPC: C22C33/02
Filed: 2021-09-22
Abstract: To provide an Fe-Al alloy having improved vibration-damping properties, an Fe-Al alloy member, an Fe-Al alloy powder and a method for producing an Fe-Al alloy.SOLUTION: An Fe-Al alloy comprises, in mass%, Al: 4.0-12.0% with the balance being Fe and inevitable impurities. The area ratio of fine crystal grains with an average grain size of more than 700 μm and 2000 μm or less and a grain size of less than 100 μm is less than 20%.SELECTED DRAWING: Figure 2
Patent JP-2022008523-A (JP)
Title: Electronic device with wrap-around display
IPC: H04M1/72454
Filed: 2021-09-24
Abstract: PROBLEM TO BE SOLVED: To enlarge functionality in multiple surfaces of a portable electronic device. 
     SOLUTION: An electronic product for a consumer at least includes a transparent housing and a flexible display assembly surrounded by the transparent housing. In a described embodiment, the flexible display assembly presents visual contents in an arbitrary part of the transparent housing. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023066-A (JP)
Title: Method for production of haploid and subsequent doubled haploid plants
IPC: C12N15/29
Filed: 2021-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for production of haploid plants that can produce doubled haploid plants. 
     SOLUTION: There is provide a method for production of a plant, seed, or plant cell, comprising a step a) i) of modifying an endogenous Msi2 gene coding an endogenous Msi2 protein within a plant cell to obtain Msi2 gene of function-loss mutation type, in which, in a case where the mutated Msi2 protein is present in plants under absence of the endogenous Msi2 protein, when the plant is mated with wild-type plant, generation of progeny of haploid or progeny with aberrant multiples may be realized, and/or a step ii) of modifying the endogenous Msi2 gene in plant cells so as to knock out or reduce expression of the endogenous Msi2 protein; and a step b) of selecting a plant cell involving the modified Msi2 gene or a plant cell in which the expression of the endogenous Msi2 protein is knocked out or reduced. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023054989-A (JP)
Title: Flow rate control valve
Inventor: FUJII SAYAKA
IPC: F25B41/20
Filed: 2021-10-05
Abstract: To provide a flow rate control valve which can highly accurately position a valve body, and can perform proper flow rate control.SOLUTION: A flow rate control valve has a valve body, a valve part assembly having a driven shaft for driving the valve body, a drive part assembly having a drive shaft, and a magnetic joint for magnetically connecting opposing faces of the drive shaft and the driven shaft in an axial line direction in a non-contact manner. The valve body is constituted so as to move in a direction in which the valve body approaches or separates from the driven shaft, and the valve part assembly and the drive part assembly can be assembled by being made to relatively approach each other along a prescribed direction, and an engagement part for suppressing the relative rotation of the valve part assembly and the drive part assembly after the assembly is arranged.SELECTED DRAWING: Figure 1
Patent JP-2022008864-A (JP)
Title: Nanovesicles derived from faecalibacterium prausnitzii, and uses thereof
IPC: A61P29/00
Filed: 2021-10-05
Abstract: PROBLEM TO BE SOLVED: To provide therapeutic compositions for diseases, such as gastric cancer, colon cancer, liver cancer, pancreatic cancer, cholangiocarcinoma, ovarian cancer, bladder cancer, lymphoma, myocardial infarction, atrial fibrillation, and Parkinson's disease. 
     SOLUTION: An anti-inflammatory composition comprises, as an active ingredient, vesicles derived from Faecalibacterium prausnitzii. In the composition, the vesicles have an average diameter of 10 to 200 nm and are naturally secreted or artificially produced from Faecalibacterium prausnitzii. 
     SELECTED DRAWING: Figure 14b 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022008981-A (JP)
Title: Liquid crystal aligning agent containing polymer obtained from novel diamine
IPC: C08G73/10
Filed: 2021-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment film with superior adhesion to a sealing agent, a liquid crystal aligning agent for obtaining the liquid crystal alignment film, and a liquid crystal display element which comprises the liquid crystal alignment film and offers superior display characteristics, and to provide a novel polymer contained in the liquid crystal aligning agent. 
     SOLUTION: A liquid crystal aligning agent is provided, containing a polymer obtained from a novel diamine having a structure represented by a formula (1) below, where Boc in the formula represents tertiary butyloxycarbonyl. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009008-A (JP)
Title: Automatic operation control device, vehicle, and automatic operation control method
IPC: H02J7/00
Filed: 2021-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress occurrences of overdischarge and instantaneous drop in a battery when an electric load is additionally connected to the battery. 
     SOLUTION: An automatic operation control device (10) that controls an automatic operation of a vehicle on which a battery (140) is mounted, includes: a load connection detecting unit (17) that detects that an electric load (200) is electrically connected to the battery; and an automatic operation control unit (10b) that is supplied with power by the battery when it is detected that the electric load is electrically connected to the battery, and that limits and executes at least some functions among automatic operation functions realized by an automatic operation unit (10c) having the automatic operation functions for executing the automatic operation. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023057976-A (JP)
Title: Oil-based cosmetic
Inventor: TAKAI OSAMU
IPC: A61K8/92
Filed: 2021-10-12
Abstract: To provide an oil-based cosmetic having an enhanced water content transpiration-suppressing ability and comprising lipids other than vaseline as an active ingredient.SOLUTION: A oil-based cosmetic comprises component (A): wax ester, component (B): triglyceride, component (C): squalene or squalane, and component (D): fatty acid.SELECTED DRAWING: None
Patent JP-2023059383-A (JP)
Title: Inspection method of electrode plate
Inventor: MASUZAWA NAOKI
IPC: H01G11/86
Filed: 2021-10-15
Abstract: To provide an inspection method of an electrode plate capable of properly inspecting a generation state of burrs of a current collector metal foil at a cut end face of the electrode plate.SOLUTION: An inspection method of an electrode plate 10 includes an imaging step S2 of: arranging the electrode plate 10 in a state that an inclusion end face 10mf of a cut end face 10m extends linearly in a longitudinal direction AH; irradiating first inspection light LT1 toward the imaging end face 10mp, from a side being an outside DH of the inclusion end face 10mf and also being one side AH1 of a longitudinal direction AH with respect to an imaging end face 10mp; irradiating second inspection light LT2 toward the imaging end face 10mp from a side being the outside DH of the inclusion end face 10mf and also being the other side AH2 of the longitudinal direction with respect to the imaging end face 10mp; and at the same time, imaging, by an imaging device 140, the imaging end face 10mp from a front side EH of the imaging end face 10mp.SELECTED DRAWING: Figure 3
Patent JP-2023064565-A (JP)
Title: Automatic mark recognition device, image processing apparatus, and information processing apparatus
Inventor: OUCHI SATOSHI
IPC: H04N1/00
Filed: 2021-10-26
Abstract: To provide an automatic mark recognition device that, even when streaks are generated in an image due to a failure of the device, can prevent output of a wrong mark recognition result, and provide an image processing apparatus, and an information processing apparatus.SOLUTION: An automatic mark recognition device comprises: an image acquisition unit that acquires an image; a check box detection unit that detects a check box from the image; a streak detection unit that detects streaks due to a failure of the device from the image; a mark recognition execution determination unit that determines whether to execute recognition of a mark in the image according to the presence or absence of overlapping of the check box and the streaks based on a result of detection of the check box and a result of detection of the streaks; and a mark recognition unit that, when it is determined that the recognition of the mark in the image is to be executed, determines the presence or absence of the mark in the check box.SELECTED DRAWING: Figure 4
Patent JP-2023065069-A (JP)
Title: Imaging apparatus, control method thereof, and program
Inventor: IWATA AYARI
IPC: H04R17/00
Filed: 2021-10-27
Abstract: To generate a sound of a desired frequency using a mechanism that drives a movable portion.SOLUTION: A camera 100 includes a pan rotation unit 105 including a vibration type actuator that drives a movable portion that includes an imaging unit having a lens barrel 102 and an imaging element to change the imaging direction, a sound output processing portion 214 that sets the priority between the drive sound output by the vibration type actuator and the drive controllability when changing the imaging direction, and adjusts the drive voltage of the vibration type actuator on the basis of the set priority, and a control portion 212 and a lens barrel rotation drive portion 220 that control the drive of the vibration type actuator by the drive voltage adjusted by the sound output processing portion 214.SELECTED DRAWING: Figure 24
Patent JP-2022009659-A (JP)
Title: Operation authentication repeating device, method, and program
IPC: G06F21/62
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform access management such as identifying a person who executed an operation, grasping the content of the operation performed by the person, and invalidating an operation beyond the authority range, without modifying the software or the like of an information terminal. 
     SOLUTION: A repeating device connected between an information terminal and one or more peripheral devices that are communication-connected to the information terminal and input information to the information terminal includes: authentication means which is recognized as a peripheral device by the information terminal and is recognized as an information terminal by the peripheral device, for authenticating a user who uses the information terminal by operating the peripheral device; and control means for controlling repeating of an operation signal of the peripheral device by the user to the information terminal based on the authentication result of the user. 
     SELECTED DRAWING: Figure 1B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066005-A (JP)
Title: Cow evaluation device and cow evaluation method
Inventor: NISHIKAWA JUN
IPC: A01K29/00
Filed: 2021-10-28
Abstract: To accurately specify a lumen size score of a cow by using a two-dimensional photographed image.SOLUTION: A cow evaluation device 100 acquires a two-dimensional photographed image 30 obtained by imaging a cow in a standing position from substantially right behind, extracts a contour line 40 of the cow from the acquired photographed image 30, specifies a first dimension L1 indicating a size of the body in the vertical direction of the cow in a predetermined method from the acquired photographed image 30, specifies two points 44, 45 on the contour line 40 located on substantially left and right sides of the first point 62 apart to a lower side by a second dimension L2 shorter than the first dimension L1 from the reference point 60 in the vicinity of a center part in a left-right direction and in the vicinity of an upper end of the cow in a predetermined method, decides a straight line 55 passing through one point 44 of two points 44, 45 and the reference point 60 and a straight line 56 passing through the other point 45 and the reference point 60, acquires an angle α formed by the straight line 55 and the straight line 56, and specifies a lumen size score of the cow from the acquired angle α.SELECTED DRAWING: Figure 14
Patent JP-2023066190-A (JP)
Title: Distributed storage system and storage control method
Inventor: EBARA HIROTO
IPC: G06F3/06
Filed: 2021-10-28
Abstract: To lessen a network load in a storage system.SOLUTION: A distributed storage system includes one or more storage units each including a plurality of physical storage devices, and a plurality of computers that are connected to the one or more storage units over a communication network. When receiving a write request to a logical volume, each of the computers writes write data corresponding to the write request and redundant data for making the write data redundant, distributedly into the plurality of physical storage devices of the storage unit, and further, performs writing control on a write data journal for managing the writing history of the write data and a redundant data journal for managing the writing history of the redundant data collectively.SELECTED DRAWING: Figure 1