baber/WOPTO huggingface dataset:
Patent JP-2023105897-A (JP)
Title: Authenticity determination device and program
Inventor: YAMAZAKI MASAHIKO
IPC: G06T7/00
Filed: 2022-01-20
Abstract: To provide an authenticity determination device and others, capable of suitable authenticity determination for a personal certificate.SOLUTION: An authenticity determination device 3 determines authenticity of an ID card having a face image formed thereon. The authenticity determination device 3 includes: reception means 301 that receives an image of an ID card from a user terminal 5; and authenticity determination means 302 that determines whether or not a printed matter is stuck onto a background area of the face image on the basis of a result of edge detection for the image of the ID card, and when it is determined that the printed matter is stuck onto the background area, determines the ID card as false.SELECTED DRAWING: Figure 4
Patent JP-2022113658-A (JP)
Title: Incombustible liquid composition
Inventor: OKA YUJI
IPC: C11D7/30
Filed: 2022-01-20
Abstract: To provide an incombustible liquid composition which has a reduced usage of fluoro compounds and thus is industrially and environmentally suitable in comparison with conventionally known incombustible liquid compositions.SOLUTION: A liquid composition is used which comprises: a flammable liquid and a fluoroiodoalkane represented by the following general formula (1) (where, Xs each independently represent H or F and n represents an integer of 0 to 5). A total amount of the flammable liquid and the fluoroiodoalkane is 95 to 100 mass% of a total amount of the liquid composition.SELECTED DRAWING: None
Patent JP-2023107446-A (JP)
Title: Recording control device for vehicles and recording control method
Inventor: SAKANO MASATO
IPC: G07C5/00
Filed: 2022-01-24
Abstract: To appropriately perform event recording by a voice command.SOLUTION: A control device 100 comprises: imaged data acquisition unit 111 for acquiring imaged data having been imaged by a camera 211 that images the surrounds of a vehicle; a voice command acceptance unit 115 for accepting a voice command that indicates that a still image be recorded; a voice recognition unit 116 which, when a voice command indicating that a still image be recorded is accepted by the voice command acceptance unit 115, detects that there has been an utterance corresponding to a voice command indicating that a still image be recorded till before a prescribed period after the voice command is accepted; and a recording control unit 122 which, when it is detected by the voice recognition unit 116 that there has been an utterance corresponding to a voice command that indicates that a still image be recorded, preserves the still image at the time the utterance corresponding to the voice command indicating that a still image be recorded is detected.SELECTED DRAWING: Figure 1
Patent JP-2023108668-A (JP)
Title: Grinding device
Inventor: HIKITA MASAYA
IPC: B24B5/35
Filed: 2022-01-26
Abstract: To provide a grinding device that can effectively utilize grinding wheel accompanying air stream, in generating electric power.SOLUTION: A grinding device 1 grinds a work-piece 8, by rotating a grinding wheel 31 with respect to the work-piece 8. The grinding device 1 comprises an impeller 61 and a power generator 62. The impeller 61 is arranged at a position opposing to an outer peripheral surface 311 of the grinding wheel 31, which is rotated by accompanying air stream A generated on the outer peripheral surface 311 of the grinding wheel 31 by receiving rotation of the impeller 31. The power generator 62 generates electric power by receiving rotation of the impeller 61. Electric power generated by the power generator 62 is utilized for operating the grinding device 1.SELECTED DRAWING: Figure 2
Patent JP-2022044779-A (JP)
Title: Waste ink case and drawing device
IPC: B41J2/165
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To enable an ink absorber in a waste ink case to absorb an ink preferably. 
     SOLUTION: In a waste ink case 7, an ink absorber 73 for absorbing an ink is housed in a container and the ink discharged from a drawing head 41 is stored therein. The container is provided with: an ink introduction port 721 for introducing the ink from the drawing head 41 into the interior; and an exhaust port 714 for exhausting air in the interior. The ink absorber 73 is provided along a ventilation passage 7b ranging from the ink introduction port 721 to the exhaust port 714. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023110386-A (JP)
Title: Resin composition stability assessment method
Inventor: UEDA HIROMITSU
IPC: G01N21/27
Filed: 2022-01-28
Abstract: To provide a stability assessment method which allows for quickly fulfilling the purpose of performing long-term stability assessment of a large number of samples, as done in lot management, by simultaneously processing multiple samples.SOLUTION: In a first step, color data of a resin composition, which becomes an assessment sample, is measured while elevating the temperature (S2). In a second step, discoloration time representing the time it takes for discoloration to appear on the resin composition due to the rising temperature of the assessment sample during measurement in the first step is calculated from the color data acquired in the first step (S3, S4). Long-term stability of the resin composition is assessed on the basis of the discoloration time (S5).SELECTED DRAWING: Figure 1
Patent JP-2023113252-A (JP)
Title: Fuel cell system and temperature rising method for fuel cell stack
Inventor: YAMAMURA SHUICHI
IPC: H01M8/04746
Filed: 2022-02-03
Abstract: To shorten the time required for a fuel cell stack to reach temperature enabling electric power to be generated.SOLUTION: A control unit (14) of a fuel cell system comprises: a first temperature rise processing unit (68) that causes a starting-up combustor to perform combustion; a second temperature rise processing unit that causes an exhaust gas combustor to perform combustion when stack temperature and reformer temperature become equal to or higher than a first temperature threshold; and a third temperature rise processing unit (72) that causes the starting-up combustor and the exhaust gas combustor to perform combustion after the combustion by the exhaust gas combustor has been performed.SELECTED DRAWING: Figure 2
Patent JP-2022078042-A (JP)
Title: Antibody, use and method
IPC: A61P3/10
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an antihuman OX40L antibody, and novel medical use and method thereof. 
     SOLUTION: Provided is an antibody that specifically binds to hOX40L and competes with an antibody 02D10 regarding a bond to the hOX40L, or a fragment thereof, in which the antibody or the fragment thereof includes a VH domain including HCDR3 including motif VRGXYYY, and X denotes any amino acid. The antibody is used for treatment or prevention of an hOX40L-mediated disease or state selected from an autoimmune disease or state, a systemic inflammatory disease or state, or graft rejection. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114548-A (JP)
Title: Image processing apparatus, image processing method, presence display apparatus, presence display method, and program
Inventor: FUJIWARA TAKEHIKO
IPC: G06T7/00
Filed: 2022-02-07
Abstract: To provide an image processing apparatus and method, a presence display apparatus and method, and a program that integrate an avatar animation function with a face authentication to reduce a cost, and can display a presence.SOLUTION: In a Web conference system 100, an image processing apparatus 10 comprises a face feature point information detection unit PKP that detects a plurality of feature points in a face portion each corresponding to a specific part of a face of a person in a photographed image in which the person is photographed by a camera CMR and generates one piece of feature point information indicating the plurality of feature points in the face portion, a feature amount extraction unit FCT that extracts a feature amount of the face portion based on the one piece of the feature point information, a face authentication unit FJP that authenticates an identity of the person based on the feature amount of the face portion, and an animation processing unit DCT that, when the authentication is performed by the face authentication unit, performs animation processing on an avatar image corresponding to the person based on the one piece of the feature point information and results of sequential detection of the plurality of feature points in the face portion after generating the one piece of the feature point information by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2023115440-A (JP)
Title: Vehicle control device, autonomous distribution type traffic control system, and vehicle control method
Inventor: SATAKE TOSHIHIDE
IPC: G08G1/16
Filed: 2022-02-08
Abstract: To provide a vehicle control device for achieving smooth traffic at an intersection.SOLUTION: A vehicle control device 200 comprises: an own vehicle information acquisition section 203 for acquiring own vehicle information including at least an own vehicle position; a map information acquisition section 202 for acquiring map information related to an intersection; an other vehicle information acquisition section 201 for acquiring other vehicle information related to another vehicle traveling on a road connected to the intersection within a predetermined range from the intersection; an intersection approach propriety determination section 204 for calculating a stop time of the other vehicle at a position of a stop line at the intersection based on the map information and the other vehicle information, calculating a stop time of the own vehicle at the position of the stop line based on the own vehicle position, and determining propriety of an approach of the own vehicle to the intersection based on the stop time of each of the other vehicle and the own vehicle; and a vehicle control section 205 for controlling the traveling of the own vehicle at the intersection based on determination of the intersection approach propriety determination section 204.SELECTED DRAWING: Figure 2
Patent JP-2022070947-A (JP)
Title: Random access sequence generation method, device, and system
IPC: H04J13/10
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a random access sequence generation method, a device, and a system. 
     SOLUTION: In a random access sequence generation method, a base station generates notification signaling. The notification signaling includes instruction information, which is used to instruct a user apparatus UE to select a shift sequence number from a range of the following equation from zero, and the base station transmits the notification signaling to the UE. As a result, the UE generates a random access sequence according to the instruction information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117230-A (JP)
Title: Water-in-oil type emulsion for bread kneading
Inventor: SUZUKI YUTA
IPC: A23D7/00
Filed: 2022-02-10
Abstract: To maintain/improve flavor that tends to be lost over time in bread, especially, freshly baked flavor or fermented flavor.SOLUTION: One or more kinds selected from a group comprising a soybean enzymatic decomposition product, soybean whey or a milk fermentation material are blended into a water phase, and further water-in-oil type emulsion formed by blending flavor oil into an oil phase is used as a kneading fat. Thus, flavor/gustatory such as freshly baked aroma and fermented taste, and effects thereof are synergistically enhanced, and even after the day after baking, bread maintaining its deliciousness can be provided.SELECTED DRAWING: Figure 1
Patent JP-2023050069-A (JP)
Title: vehicle seat
Inventor: TAKAHASHI HIROSHI
IPC: B60N2/30
Filed: 2022-02-14
Abstract: To provide a vehicle seat that suppresses the generation of abnormal noise when the seat body is flipped up without increasing the number of parts.SOLUTION: A vehicle seat S includes: a seat body Sh having a seat cushion 1 and a seat back 2; and a hinge mechanism 30 provided at a front end portion of the seat cushion 1 to shift the seat cushion from a forward-tilted state to an upright state. The hinge mechanism 30 has a hinge shaft 33, a shaft support member 32, a fixing member 31 that joins the shaft support member 32 and fixes the hinge mechanism 30 to the floor FL, and a biasing member 35 provided around the shaft of the hinge shaft 33 and biasing the seat body Sh. The biasing member 35 has an engaging portion 35b that engages with the fixing member 31 or the shaft support member 32. When the fixing member 31 is in an upright state, it has a first contact portion 31e contacted with the engaging portion 35b to stop the movement of the engaging portion 35b. The first contact portion 31e is provided integrally with the fixing member 31, and the fixing member 31 and the first contact portion 31e are a single component.SELECTED DRAWING: Figure 9
Patent JP-2023118160-A (JP)
Title: Semiconductor module and power converter
Inventor: FUJIWARA TETSUO
IPC: H02M7/48
Filed: 2022-02-15
Abstract: To reduce a surge voltage caused by a wiring inductance by effectively reducing the wiring inductance of a bus bar.SOLUTION: A semiconductor module has a switching circuit constituted by a first semiconductor element 103a and a second semiconductor element 103b connected in series, and is provided with a first bus bar 201 connected with a positive electrode side of the first semiconductor element 103a, a second bus bar 202 connected with a negative electrode side of the second semiconductor element 103b, and a third bus bar 203 connected with a negative electrode side of the first semiconductor element 103a and a positive electrode side of the second semiconductor element 103b. One bus bar of the first bus bar 201 and the second bus bar 202 is arranged so as to sandwich the third bus bar 203 and the other bus bar of the first bus bar 201 and the second bus bar 202 while the first bus bar 201, the second bus bar 202 and the third bus bar 203 extend in the same direction.SELECTED DRAWING: Figure 3
Patent JP-2023011487-A (JP)
Title: Information processing method
IPC: C21C5/52
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance feasibility of carbon neutrality of steel material products. 
     SOLUTION: A manufacturing method of steel material products in an electric furnace using an electric power defined by non-fossil value or zero emission value is provided. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022085908-A (JP)
Title: Sanitary item providing device, method, program, and sanitary item provision management server
IPC: G06Q30/06
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary item providing device for providing a sanitary item, which can prevent the unlimited provision of the sanitary item so as to surely provide a user who desires to use the sanitary item with the sanitary item. 
     SOLUTION: A sanitary item providing device includes: a dispenser for holding and providing sanitary items; an inventory management section for managing the inventory status of the sanitary items held in the dispenser; a user management section for managing the provision history of the sanitary items provided from the dispenser to a user; a determination section for determining whether or not it is acceptable to provide a sanitary item to the user on the basis of the provision history according to a provision request from the user requesting provision of the sanitary item; and a discharge permitting section for permitting the dispenser to discharge the held sanitary item if the inventory status managed by the inventory management section indicates the sanitary item is in stock when the determination section determines that provision is acceptable. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122761-A (JP)
Title: Vehicle luggage compartment structure
Inventor: YOSHIDA TETSUYA
IPC: B60R5/04
Filed: 2022-02-24
Abstract: To provide a vehicle luggage compartment structure which can prevent scratches caused by contact between a deck board and a finish plate and prevents a gap from occurring between the deck board and the finish plate in a state that the deck board is placed.SOLUTION: A deck board 16 includes: a plate-like board body 60; and a flexible member 62 which is formed of a flexible material and is fixed so as to protrude from at least a part of a rear end of the board body 60. In a state that the deck board 16 is placed, the flexible member 62 contacts with a finish plate 14 while elastically deforming.SELECTED DRAWING: Figure 5
Patent JP-2023122866-A (JP)
Title: Light-emitting device and method for manufacturing light-emitting device
Inventor: NAKAGAMI RYUICHI
IPC: H01L33/48
Filed: 2022-02-24
Abstract: To provide a light-emitting device capable of alleviating a stress to underfill heat expansion and a method for manufacturing the light-emitting device.SOLUTION: A light-emitting device 100 comprises: a light-emitting element 1 including a first surface 2 serving as a light extraction surface, a second surface 3 serving as an element rear surface, a side surface 4 linking the first surface and the second surface, and an element electrode 9 on the second surface 3; a translucent member 5 arranged on the first surface 2; an adhesive layer 8A1 between the first surface 2 and the translucent member 5; an adhesive resin 8 for arranging a fillet 8A2 on the side surface 4 of the light-emitting element; a substrate 20 including a wiring 22; a conductive member 10 connected to an element electrode 9 and the wiring 22 of the substrate 20; and an underfill 40 arranged between the second surface of the light-emitting element and an upper surface of the substrate and on the upper surface of the substrate in a peripheral part of the light-emitting element. An underfill arranged between the second surface of the light-emitting element and the upper surface of the substrate provides a space 50 between itself and the second surface of the light-emitting element. An underfill arranged on the upper surface of the substrate in the peripheral part of the light-emitting element is arranged in contact with the side surface of the light-emitting element or the fillet.SELECTED DRAWING: Figure 3
Patent JP-2023124495-A (JP)
Title: Liquid processing device, liquid processing method, and storage medium
Inventor: MIURA TAKUYA
IPC: H01L21/027
Filed: 2022-02-25
Abstract: To suppress the occurrence of processing trouble that is caused by temperature changes of a rotary stage on which a substrate is placed when the substrate is treated with a liquid.SOLUTION: A device is constituted so as to be provided with: a rotary stage which is equipped with a placement table to place a substrate on, and in which the substrate is transferred to and from a substrate support that supports the substrate and moves up and down relatively to the placement table; a suction port that opens to the placement table for the substrate to be attracted to the placement table by suction; a process liquid nozzle that sprays a process liquid to the substrate that is placed on the placement table to treat the substrate; and a control unit that, while a clearance is formed between the substrate held by the substrate support and the placement table, outputs a control signal so that gaseous matter in the periphery of the clearance is drawn in from the suction port, in order to adjust the temperature of the rotary stage.SELECTED DRAWING: Figure 7
Patent JP-2023124882-A (JP)
Title: Anti-fogging coating agent having antiviral properties
Inventor: NAIKI HIDETO
IPC: C09D183/04
Filed: 2022-02-26
Abstract: To provide an anti-fogging coating agent having both of high anti-fogging properties and improved antiviral properties.SOLUTION: Provided herein is an anti-fogging coating agent having antiviral properties, the anti-fogging coating agent including (A) ammonium ion-free elongated colloidal silicas, (B) ammonium ion-bearing spherical colloidal silicas, (C) a silane derivative compound including a polyethylene glycol chain in each molecule, (D) a silane derivative compound including an epoxy group in each molecule (excluding the (C) silane derivative compound), and (E) solid particles of a monovalent copper compound.SELECTED DRAWING: None
Patent JP-2023125464-A (JP)
Title: airship
Inventor: ATAKE KATSUHITO
IPC: B64B1/60
Filed: 2022-02-28
Abstract: To disclose an airship suitable as transportation means of hydrogen.SOLUTION: An airship includes: a main air sac filled with floating gas; and at least one sub-air sac positioned outside the main air sac and filled with the floating gas. The sub-air sac is provided with a connection valve for connecting and separating the sub-air sac and the main air sac. In the airship, an internal pressure of the main air sac is higher than an internal pressure of the sub-air sac, and a variation in the volume relative to a change in the internal pressure of the sub-air sac is larger than a variation in the volume relative to the variation in the internal pressure of the main air sac.SELECTED DRAWING: Figure 1
Patent JP-2022145575-A (JP)
Title: Image processing device and image processing method
Inventor: JIE BIN
IPC: A61B5/055
Filed: 2022-03-08
Abstract: To improve image quality.SOLUTION: An image processing device of the present invention includes an imaging k space data acquisition unit, a template k space data acquisition unit, a target k space data generation unit, composite k space data, and an image generation unit. The k space data acquisition unit acquires a plurality of pieces of imaging k space data by executing first bipolar multi-echo collection. The template k space data acquisition unit executes second bipolar multi-echo collection, and acquires a plurality of pieces of template k space data. The target k space data generation unit generates target k space data with no phase error. A kernel calculation unit calculates a plurality of kernels. The composite k space data generation unit generates composite k space data. The image generation unit generates an image of an examination site using the composite k space data.SELECTED DRAWING: Figure 1
Patent JP-2022145580-A (JP)
Title: Bisphosphite ligands based on benzopinacol and 1,3-propanediol
Inventor: Anna Chiara Sale
IPC: C07C47/02
Filed: 2022-03-08
Abstract: To provide novel compounds which deliver an increased yield of olefins in hydroformylation, and methods of hydroformylation using the compounds.SOLUTION: The invention provides hydroformylation with a Rh catalyst using bisphosphite ligands based on benzopinacol represented by the formula in the figure and 1,3-propanediol.SELECTED DRAWING: None
Patent JP-2022088437-A (JP)
Title: Air cleaner
IPC: F24F8/108
Filed: 2022-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of improving a suction capacity of air sucked to the air cleaner. 
     SOLUTION: An air cleaner includes: an air cleaning module including a main fan generating air flow, and a filter member for purifying air; and a flow adjustment device movably disposed at one side of the air cleaning module, and provided with a sub-fan to adjust a flowing direction of the air passing through the air cleaning module. When the sub-fan is driven in a state that the flow adjustment device is located on a first position, the air is discharged above the flow adjustment device, and when the sub-fan is driven in a state that the flow adjustment device is located on a second position, the air is discharged to a front upper side of the flow adjustment device. 
     SELECTED DRAWING: Figure 24 
     COPYRIGHT: (C)2022,JPO&INPIT