baber/WOPTO huggingface dataset:
Patent JP-2023055368-A (JP)
Title: Information processing apparatus, information processing system, and program
Inventor: ISHII TSUTOMU
IPC: G06T7/00
Filed: 2021-10-06
Abstract: To automatically divide one electronic document generated by reading multiple consecutive manuscripts, for each of the manuscripts, with higher accuracy than when dividing the document by simply recognizing ruled lines or keywords.SOLUTION: A user terminal 10 serving as an information processing apparatus includes a control unit 11. The control unit 11 includes: an extraction unit 103 which extracts, by page, feature quantities of an electronic document generated by successively reading multiple manuscripts formed of one or more pages; a comparison unit 104 which compares the feature quantities of adjacent pages in the electronic document generated by successively reading the manuscripts formed of one or more pages; and a determination unit 105 which determines, when a result made by the comparison unit 104 that compares the feature quantities of adjacent pages shows a difference between the pages, whether each of the pages corresponds to the first page of the manuscript, on the basis of the difference.SELECTED DRAWING: Figure 3
Patent JP-2022003654-A (JP)
Title: Composite cable for vehicle and composite harness for vehicle
Inventor: ITO HIROYUKI
IPC: H01B7/00
Filed: 2021-10-14
Abstract: To provide a composite cable for a vehicle capable of suppressing cross talk between signal lines, even when a pair of power source lines for supplying a current to an electrically-driven parking brake and a plurality of signal lines uncoated with a shield conductor are coated collectively with a sheath; and to provide a composite harness for the vehicle including the composite cable for the vehicle.SOLUTION: Two power source lines for an electrically-driven parking brake, and first and second transit-time signal lines are not coated with a shield conductor, respectively, and first and second twist pair lines are separated by the two power source lines, and arranged separately with the two power source lines interposed therebetween.SELECTED DRAWING: Figure 1
Patent JP-2023059096-A (JP)
Title: Damper for portable terminal holder
Inventor: YANAI MASATO
IPC: B62J11/00
Filed: 2021-10-14
Abstract: To provide a damper for a portable terminal holder, for holding a portable terminal on a motorcycle or a bicycle.SOLUTION: A damper for a portable terminal holder, for holding a portable terminal to be mounted on a two-wheeled vehicle, has: a base portion made of a material that reduces vibrations and/or impacts generated by the two-wheeled vehicle; a flat-side fixing portion; and a bottom-side fixing portion; wherein the base portion and the flat-side fixing portion and/or the base portion and the bottom-side fixing portion are respectively in contact with each other only in part.SELECTED DRAWING: Figure 1
Patent JP-2023060583-A (JP)
Title: Workpiece supply device
Inventor: FUKUSHA TOSHIMOTO
IPC: B65G47/14
Filed: 2021-10-18
Abstract: To facilitate picking by a robot arm.SOLUTION: A workpiece supply device 100 includes: a hopper 2 with its top opening, where multiple workpieces W are stored; mounting tables 3A, 3B having upper faces 35a that form a part of a bottom face 22b of the hopper 2, where workpieces W positioned on the upper faces 35a are picked by a robot arm; and lifting mechanisms 4A, 4B that lift the mounting tables 3A, 3B so that the upper faces 35a move between a position of the bottom face 22b and a predetermined picking position P by the robot arm that is higher than the bottom face 22b.SELECTED DRAWING: Figure 2
Patent JP-2023061450-A (JP)
Title: Method for inspecting contamination caused by radioactive material of waste matter
Inventor: MOGI MICHINORI
IPC: G01T1/167
Filed: 2021-10-20
Abstract: To provide a method for inspecting contamination of waste matters (NR waste matters) classified to be waste matters that are not radioactive wastes, the contamination being caused by radioactive materials.SOLUTION: An inspecting method of the present invention includes: preparing a measurement container including a cylinder arranged in a center and having a cavity extending from a bottom to an opening; measuring, by a plurality of radiation detectors arranged within the cavity of the cylinder, a γ-ray spectrum in a range from 40K to 1.461MeV in a KCl aqueous solution filled around the cylinder within the measurement container; determining detection efficiencies 1 of γ-rays from the γ-ray spectrum; determining relative efficiencies of γ-rays at 766keV and 1001keV of234mPa; by using the detection efficiencies 1, the relative efficiencies and energy self-absorption correction values, determining detection efficiencies 2 of γ-rays at 766keV and 1001keV; and, by using the detection efficiencies 2, density correction coefficients, and emission rates of γ-rays at 766keV and 1001keV of a234mPa, determining measurement efficiencies of γ-rays of the two energies measured using the measurement container and the plurality of radiation detectors.SELECTED DRAWING: Figure 1
Patent JP-2023062900-A (JP)
Title: Nanofibers, nonwoven fabric and composites
Inventor: KAWAKAMI HIROYOSHI
IPC: C08F8/00
Filed: 2021-10-22
Abstract: To provide a novel material capable of constituting an electrolyte membrane, and a nonwoven fabric and a composite constructed using the material.SOLUTION: There is provided a nanofiber. The nanofiber comprises a cross-linked site formed by reaction (I) between polyvinyl alcohol and a polyfunctional compound having a group capable of reacting with a hydroxyl group and capable of reacting with two or more hydroxyl groups in one molecule. The reaction (I) is a reaction between a hydroxyl group in the polyvinyl alcohol and a group capable of reacting with the hydroxyl group in the polyfunctional compound. There are also provided a nonwoven fabric comprising the nanofiber, and a composite comprising the nanofiber and a component other than the nanofibers.SELECTED DRAWING: None
Patent JP-2023064468-A (JP)
Title: Parallel link mechanism and link operation device
Inventor: MATSUZAWA HIDEKI
IPC: F16H21/50
Filed: 2021-10-26
Abstract: To provide a parallel link mechanism which has high rigidity and can calculate a tip position with high accuracy, and to provide a link operation device.SOLUTION: A parallel link mechanism 100 includes a base end link hub 10, a tip link hub 20, multiple links 30, and a beam member 40. The beam member 40 is arranged so as to pass through a first spherical surface link center point and a second spherical surface link center point. The beam member 40 includes a measured part 45 protruding from the base end link hub 10 to the opposite side of the tip link hub 20.SELECTED DRAWING: Figure 1
Patent JP-2023065218-A (JP)
Title: Rope and rope manufacturing method
Inventor: KONDO SHIN
IPC: D07B1/06
Filed: 2021-10-27
Abstract: To save weight and improve cutting resistance of a rope.SOLUTION: A metallic wire 21 is disposed at the center of a rope. A reinforced fiber layer 22 formed by braiding reinforced fiber unimpregnated with resin and a fiber reinforced resin layer 23 formed by braiding fiber reinforced resin tow prepreg are laminated on an outer surface of the wire 21. The fiber reinforced resin layer 23 is laminated on an outer layer side of the reinforced fiber layer 22.SELECTED DRAWING: Figure 2
Patent JP-2023069051-A (JP)
Title: Gas cooking stove
Inventor: HAYASHI SHUSAKU
IPC: F24C3/12
Filed: 2021-11-04
Abstract: To satisfactorily perform low temperature cooking even if a low temperature cooking mode is instructed immediately after a cooking container stored in a refrigerator is taken out of the refrigerator by first performing an initial heating operation for combusting a cooking stove burner for an initial heating time ts and initial fire power Qs which are set in such a manner that temperature of water in the cooking container is set to rise to a predetermined initial heating temperature which is set higher than a target heating temperature THa in the low temperature cooking mode and next performing a temperature adjusting operation for adjusting the fire power of the cooking stove burner in such a manner that a detected temperature TH of container temperature detection means becomes the target heating temperature THa, in low temperature cooking control in a gas cooking stove capable of performing the low temperature cooking.SOLUTION: Before performing an initial heating operation, it is discriminated whether or not the detected temperature TH of container temperature detection means is lower than an atmospheric temperature at a cooking oven installation place. When TH is lower than the atmospheric temperature, at least one of correcting the initial heating time ts longer and correcting the initial fire power Qs stronger is performed.SELECTED DRAWING: Figure 5
Patent JP-2023056993-A (JP)
Title: Power generation system
Inventor: HATATE YASUO
IPC: F01K25/04
Filed: 2021-10-08
Abstract: To provide a power generation system using ordinary temperature water obtained from the sea or a river or ordinary temperature air originating from the atmosphere, as a heat source, for permanently generating electric energy from the heat energy.SOLUTION: A power generation system for causing circulation of multiphase flow operation medium formed of multiphase fluid being in a vapor-liquid equilibrium state in a pressure-resistant sealed circuit to generate motive power to drive an electric generator, and generate electric power by using the motive power. In the power generation system, the pressure-resistant sealed circuit is constituted of a main circuit and a sub circuit. The main circuit includes a blowing part, an evaporation part, and a power generation part for generating energy from an extraneous heat source as electric power. To permanently enable utilization of energy from the extraneous heat source in the main circuit, the sub circuit includes a compression part, and a liquid multiphase flow storage container serving as facilities to supply the liquid multiphase flow medium to the main circuit.SELECTED DRAWING: Figure 1
Patent JP-2023069633-A (JP)
Title: Oil supply system, oil supply method and oil supply program
Inventor: FUJITA KEIICHI
IPC: G07G1/00
Filed: 2021-11-08
Abstract: To provide an oil supply system, oil supply method and oil supply program which can notify a user who performs the oil supply work in a self-service station of information about the state of a vehicle.SOLUTION: An oil supply system for supplying oil to a vehicle on the basis of an oil supply operation of a user input to an operation terminal arranged at an oil supply position comprises: a detection processing unit which detects the vehicle; an imaging processing unit which causes an imaging unit to image a prescribed area including the vehicle when the detection processing unit detects the vehicle; and a notification processing unit which causes the operation terminal to notify of vehicle information based on the photographed image captured by the imaging unit.SELECTED DRAWING: Figure 2
Patent JP-2023069733-A (JP)
Title: Soilborne disease control agent for plants and soilborne disease control method for plants
Inventor: JANG CHANGE-JIE
IPC: A01N25/00
Filed: 2021-11-08
Abstract: To provide a novel control agent for soilborne disease caused by Calonectria bacteria, the agent comprising microorganisms as an active ingredient.SOLUTION: A soilborne disease control agent for plants comprises Pseudomonas bacteria having 16S rRNA gene consisting of a base sequence having at least 97% sequence identity with the base sequence of SEQ ID NO: 1, as an active ingredient, wherein pathogenic microorganisms of the soilborne disease include Calonectria bacteria.SELECTED DRAWING: None
Patent JP-2023070393-A (JP)
Title: Heat radiation member and lighting device
Inventor: SAKURAI SATORU
IPC: F21K9/237
Filed: 2021-11-09
Abstract: To provide a heat radiation member having high stiffness even though it is made of a metal plate, and a lighting device.SOLUTION: A heat radiation fin 30 (heat radiation member) which is attached to a base at a bottom part includes: a first side plate part 31; a second side plate part 32 opposite the first side plate part 31; a first connecting piece 81 extending from a first lateral side 31a of the first side plate part 31 toward a first lateral side 32a of the second side plate part 32; and a second connecting piece 82 extending from the first lateral side 32a of the second side plate part 32 toward the first lateral side 31a of the first side plate part 31. The first side plate part 31 and the second side plate part 32 are connected to each other by engagement of the first connecting piece 81 and the second connecting piece 82 to each other.SELECTED DRAWING: Figure 6
Patent JP-2023070463-A (JP)
Title: Method of producing carbon coating member, coating composition, and method of producing carbonaceous material
Inventor: ARIFUKU MASAHIRO
IPC: C01B32/05
Filed: 2021-11-09
Abstract: To provide a method of easily and efficiently producing a carbon coating member with a high flexibility of its shape.SOLUTION: A method of producing a carbon coating member comprises a step of heating a coating composition including a carboxylic acid anhydride and a metal catalyst while the coating composition is in contact with a portion or the whole of a member to be coated.SELECTED DRAWING: None
Patent JP-2023070555-A (JP)
Title: Electronic apparatus, data usage method, and electronic apparatus program
Inventor: NAGATA AKIHIRO
IPC: G06F21/10
Filed: 2021-11-09
Abstract: To provide an electronic apparatus, a data usage method, and an electronic apparatus program capable of using subscription-type data usable by a user regardless of a usage environment.SOLUTION: In an electronic musical instrument 30, in the case where a livelock flag 32 e is turned on by an operation on a setting key 35 by a user H, sound data is validated or invalidated according to a usable or unusable state of the sound data stored in a content state table 32 d immediately before the livelock flag 32 e is turned on. Thus, even in the case where the user H brings and uses the electronic musical instrument 30 in an environment where communication with a server 70 is not guaranteed, regardless of usage environment, since it is possible to maintain the use of subscription-type sound data that can be used immediately before the livelock flag 32 e is turned on, the user H can use the sound data appropriately without concern.SELECTED DRAWING: Figure 4
Patent JP-2022022226-A (JP)
Title: Polyurethane resin, coating material, structure, and article
IPC: D06N3/14
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin capable of achieving both excellent cold-resistant flexibility and chemical resistance. 
     SOLUTION: The polyurethane resin contains a polyol component and an isocyanate component and satisfies the following (1)-(3): (1) the polyurethane resin contains a polycarbonate diol component as the polyol component and contains 1,5-pentamethylene diisocyanate being a linear aliphatic isocyanate component as the isocyanate component; (2) the polycarbonate diol component has a number average molecular weight of 500-3,000 and contains a C3-10 diol-derived structure in its structure; and (3) 10 mol% or more of the isocyanate component is 1,5-pentamethylene diisocyanate. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022016511-A (JP)
Title: Method for producing silver fine particle ink for offset printing
IPC: C09C1/62
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To develop a method for producing a metal fine particle ink for offset printing, which suppresses an increase in a peeling value of blanket rubber associated with impregnation of metal fine particles into a silicone blanket, which occurs when offset printing is conducted using an offset printing ink comprising metal fine particles, and to develop a method for producing a metal fine particle ink for offset printing, which enables continuous printing. 
     SOLUTION: Discoloration of blanket rubber and an increase in a peeling value of blanket rubber, due to impregnation of metal fine particles into a blanket during offset printing, can be suppressed by using, in a metal fine particle ink for offset printing with a polar solvent, a carboxylic acid, a thiol, or a phosphoric acid ester, each having a solubility parameter (SP value) equal to or more than an SP value (17.6) of silicone blanket rubber, as a protective agent for metal fine particles. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073077-A (JP)
Title: Silicon nitride composite material and probe-guiding component
Inventor: MATANO TAIJI
IPC: C04B35/596
Filed: 2021-11-15
Abstract: To provide a silicon nitride composite material that stably has a thermal expansion coefficient equivalent to that of a silicon wafer and high strength, and to provide a probe-guiding component.SOLUTION: A silicon nitride composite material comprises: 35 mass% or more and 70 mass% or less of Si3 N4; 25 mass% or more and 60 mass% or less of ZrO2; and 0.5 mass% or more and 5 mass% or less in total of one or more selected from MgO, SiO2, Al2O3 and Y2O3, wherein when (210) peak intensity of αSi3 N4 is Iα, and (210) peak intensity of βSi3 N4 is Iβ, both peak intensity being measured by powder X-ray diffraction, the peak intensity ratio: Iβ/(Iα+Iβ) is 0.05 or more and 0.80 or less. A probe-guiding component is also provided which has a plate-shaped body part made of such silicon nitride composite material and a plurality of through holes and/or slits in the body part through which a probe is inserted.SELECTED DRAWING: None
Patent JP-2023075411-A (JP)
Title: Extreme ultraviolet light generation system, and electronic device manufacturing method
Inventor: NIIMI KOTA
IPC: G03F7/20
Filed: 2021-11-19
Abstract: To provide an extreme ultraviolet light generation system enabling reduction of downtime.SOLUTION: The extreme ultraviolet light generation system comprises: a chamber 2a; a target supply unit 26 supplying a target substance 27 to a plasma generation region 25 including a first point in the chamber; a window 21 allowing pulse laser light with which the target substance is irradiated to pass therethrough; an EUV light condensing mirror 23a reflecting extreme ultraviolet light generated at the first point and condensing the reflected light to second points 292a, 292b; a planar mirror 43 arranged on an optical path of the extreme ultraviolet light reflected by the EUV light condensing mirror and between the first and second points; an actuator 45 changing the posture of the planar mirror and switching the first point; a connection portion 29a configured to allow the extreme ultraviolet light passing through one of the second points to enter an external device; a first EUV measurement unit 60b on which the extreme ultraviolet light passing through the other of the second points is incident; and a processor controlling 5 the actuator on the basis of a signal from the external device.SELECTED DRAWING: Figure 7
Patent JP-2022019834-A (JP)
Title: Game management device and program
IPC: A63F9/00
Filed: 2021-11-30
Abstract: PROBLEM TO BE SOLVED: To achieve a highly amusing game. 
     SOLUTION: A game management device comprises plural stages in which hierarchies become higher successively, releases an unreleased stage that a player cannot play, and executes a match game for setting to a release stage that the player can play. The game management device includes: adjustment means for setting a playable start date or a playable start date/time of at least one unreleased stage between a date or a date/time when the number of players who satisfy a predetermined condition reaches a predetermined number, and a reference date or a reference date/time if the date or date/time when the number of players who satisfy a predetermined condition reaches a preset, predetermined number is before a predetermined reference date or reference date/time; and stage control means for controlling an unreleased stage so as to be playable at a playable start date or playable start date/time. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023081163-A (JP)
Title: Electrical component mounting bracket and vehicle seat
Inventor: NAKANO HIROSHI
IPC: B60N2/70
Filed: 2021-11-30
Abstract: To provide an electrical component mounting bracket in which an electrical component is easily mounted on a cushion spring of a seat cushion and the number of components becomes less.SOLUTION: An electrical component mounting bracket 40 includes a tabular body part 44 made of resin which is arranged under a cushion spring 32 and whose plate thickness direction is a seat vertical direction. A seat ECU is attached to a lower surface side of the body part 44. A plurality of hook parts 46 protrudes from a plurality of points on a top surface of the body part 44. Each of the plurality of hook parts 46 includes an insertion part 48 into which a part of the cushion spring 32 is inserted along a horizontal direction. The plurality of hook parts 46 is hooked over the cushion spring 32 to be capable of attaching the seat ECU 42 to the cushion spring 32 so that the seat ECU is easily installed. The electrical component mounting bracket 40 integrally includes the body part 44 and the plurality of hook parts 46, so that the number of components becomes less.SELECTED DRAWING: Figure 4
Patent JP-2023081642-A (JP)
Title: Reception terminal and segment acquisition control method
Inventor: FUJII SHOKO
IPC: H04N21/462
Filed: 2021-12-01
Abstract: To control video quality on the basis of video scene importance obtained from contents and a shade of meaning, included in the video scene, in streaming video distribution.SOLUTION: A reception terminal for receiving streaming video distribution comprises a video quality determination part that performs reception bit rate control of a segment while performing adjustment within a rate determination period on the basis of a scene list where video scene importance is described in units of the segment obtained by dividing a video stream. This enables a video to be watched with video quality giving consideration to the video scene importance.SELECTED DRAWING: Figure 1
Patent JP-2023007339-A (JP)
Title: Merchandise resale method based on space station, system, and recording medium
Inventor: DING WEIRU
IPC: G06Q30/0601
Filed: 2021-12-13
Abstract: To provide a merchandise resale method based on a space station, a system, and a recording medium.SOLUTION: A merchandise resale method includes the steps of: generating a corresponding space station on the basis of registration of a platform account; acquiring transaction completion order information and storing the transaction completion order information in the corresponding space station according to the platform account; acquiring a selling command including receipt information and a platform account of a seller; extracting the corresponding transaction completion order information from the corresponding space station and converting the corresponding transaction completion order information, into transaction resale order information according to the receipt information; receiving a purchasing command; and associating the transaction resale order information with a platform account of a purchaser and generating new transaction completion order information.SELECTED DRAWING: Figure 2