baber/WOPTO huggingface dataset:
Patent JP-2023048583-A (JP)
Title: Electrophotographic instrument-purpose charging roll, and electrophotographic instrument-purpose charging roll manufacturing method
Inventor: SAITO HITOHIRO
IPC: G03G15/02
Filed: 2021-09-28
Abstract: To provide an electrophotographic instrument-purpose charging roll, and electrophotographic instrument-purpose charging roll manufacturing method that exert an excellent charging performance, not relying upon surface roughness, and are excellent in charging uniformity.SOLUTION: An electrophotographic instrument-purpose charging roll 10 comprises: a shaft body 12; and an elastic body layer 14 that is formed on an outer peripheral surface of the shaft body 12. The elastic body layer 14 contains an acrylonitrile butadiene rubber, in which an amount of acrylonitrile is more than 30 mass% and less than 41 mass% in 100 pts.mass of a polymer component, more than 5 pts.mass and less than 95 pts.mass. In the electrophotographic instrument-purpose charging roll, surface roughness Ra of the elastic body layer 14 is more than 0.2 μm and less than 1.5 μm, and in a surface of the elastic body layer 14, a carbonyl group exists in an orientated state, and a ratio of a maximum detection peak of an extension/construction of the carbonyl group to a maximum detection peak of the extension/construction oscillation of a methine group of a butadiene group in an infrared split spectrum by a high-sensitivity reflection measurement method is more than 1.5 and less than 5.3.SELECTED DRAWING: Figure 1
Patent JP-2023049938-A (JP)
Title: Flying object information management device, flying object information management system, flying object information management method, and program
Inventor: SUGITA HIROSHI
IPC: H04M11/00
Filed: 2021-09-29
Abstract: To make it possible to appropriately handle information on a flying object transmitted by a plurality of communication methods by the flying object.SOLUTION: A flying object information management device includes: a first acquisition unit that acquires first flying object information transmitted by first communication means from a flying object; a second acquisition unit that acquires second flying object information transmitted by second communication means from the flying object; an extraction unit that extracts, as extraction flying object information, flying object information having information indicating the latest transmission time, out of the first flying object information and the second flying object information acquired in a predetermined period; and a communication control unit that causes the extracted extraction flying object information to be transmitted from a communication unit to an external first terminal device.SELECTED DRAWING: Figure 2
Patent JP-2023049942-A (JP)
Title: control system
Inventor: SAITO YASUHIRO
IPC: G16H10/00
Filed: 2021-09-29
Abstract: To appropriately manage the behavior of users using facilities.SOLUTION: A control system according to an embodiment includes an acquisition unit, an identification unit, and an association unit. The acquisition unit acquires attribute information of users using a facility. The identification unit identifies a behavioral state of a user from sensing data in the facility. The association unit associates the behavioral state identified by the identification unit with attribute information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2023051600-A (JP)
Title: Program, computer system and game map generation method
Inventor: AIZU TAKUYA
IPC: A63F13/52
Filed: 2021-09-30
Abstract: To provide a technique capable of generating an interesting game map in a game play, as a technique for generating a game map based on an image.SOLUTION: On the basis of the color information of a map generation image, a server system extracts an image portion that serves as a base for arranging the map elements of a game map (1), determines the arrangement configuration of the map elements using the extraction result (2), and determines the game elements to be added to the map elements on the basis of the color information of the map generation image (3).SELECTED DRAWING: Figure 12
Patent JP-2022061961-A (JP)
Title: Gas supply unit and base material processing apparatus including gas supply unit
Inventor: AIDA KOEI
IPC: C23C16/455
Filed: 2021-10-04
Abstract: To provide a gas supply unit.SOLUTION: An exemplary gas supply unit includes: an upper plate provided with a plurality of injection holes; and a divider plate constructed and arranged against the upper plate to guide a flow of a gas from the injection holes; wherein one of the plurality of injection holes is a center injection hole and the other than said one of the plurality of injection holes are arranged concentrically around the center injection hole as outer injection holes; and wherein the divider plate is provided with a center through hole fluidly communicating with the center injection hole and is provided with a plurality of protrusions extending towards the upper plate thereby creating a plurality of zones, each of the zones fluidly communicating with one of the outer injection holes.SELECTED DRAWING: Figure 1
Patent JP-2023054659-A (JP)
Title: valve device
Inventor: KANESUMI HIROSHI
IPC: F16K47/02
Filed: 2021-10-04
Abstract: To provide a valve device that can suppress noise associated with opening and closing of a valve body.SOLUTION: A valve device 100 is arranged in an exhaust flow passage 1A. The valve device comprises a valve seat 100F, a valve body 2, and a buffer material 41A. The valve seat comprises an opening part 100A which is in communication with the exhaust passage. The valve body is configured to be capable of opening and closing at least a part of the opening part. The buffer material is arranged between the valve seat and the valve body, and configured to have flexibility higher than that of the valve seat. The valve device comprises a non-overlapping part 30A which is configured so that the valve seat and the valve body do not overlap each other in an opening/closing direction of the valve body at least in a part of an external periphery of the valve body when the valve body is in a closed state.SELECTED DRAWING: Figure 2
Patent JP-2023054974-A (JP)
Title: Linear motion unit
Inventor: NAKAMURA TOMOAKI
IPC: F16C29/08
Filed: 2021-10-05
Abstract: To provide a linear motion unit that ensures dust resistance of a linear motion mechanism and facilitates maintenance.SOLUTION: A linear motion unit comprises a linear motion mechanism including a track member and a movement member, and a casing including a fastener. The fastener includes a first element, a second element capable of meshing with the first element, a first slider, and a second slider positioned apart from the first slider in a longitudinal direction. The first slider and the second slider cause the first element and the second element to separate from each other as each moves in an opposite direction from the side where the counterpart is positioned, and cause the first element and the second element to mesh with each other as each moves in a direction toward the side where the counterpart is positioned. The first and second sliders can be fixed in relation to the movement member.SELECTED DRAWING: Figure 1
Patent JP-2023055479-A (JP)
Title: frequency conversion transmission system
Inventor: KAWAKAMI YUTO
IPC: H04B1/18
Filed: 2021-10-06
Abstract: To make it possible to transmit an advanced wide band satellite digital broadcasting signal exceeding a transmittable frequency band of existing reception equipment without renovating the existing reception equipment.SOLUTION: A target IF reception signal of at least one channel in a BS left-handed IF signal or a CS left-handed IF signal is down-converted into a band from 2071 MHz, which is the upper limit of a frequency band of a 110°CS right-handed IF signal, to 2150 MHz, which is the upper limit of a transmittable frequency band, by a converter unit 13 and is transmitted through a common reception equipment line 30. The transmitted down-converted target IF reception signal is up-converted into the original frequency and supplied to a TV23 by a terminal device 22. Thereby, an advanced wide band satellite digital broadcasting signal can be viewed without renovating existing reception equipment.SELECTED DRAWING: Figure 1
Patent JP-2023057245-A (JP)
Title: Automobile hose
Inventor: MANABE TAKAO
IPC: D06M13/11
Filed: 2021-10-11
Abstract: To provide an automobile hose which does not contain resorcin and formalin, and is reinforced by a synthetic fiber cord composed of a novel adhesion treatment agent which is advantageous for the reduction of an environmental load, the automobile hose excellent in the adhesiveness of a fiber and rubber, and having fatigue resistance which is similar to or higher than that of an automobile hose composed of conventional RFL.SOLUTION: In an automobile hose which is reinforced by a synthetic fiber cord, synthetic fibers of the synthetic fiber cord are treated with an adhesion treatment agent containing at least lignin (A), a blocked isocyanate compound (B), and rubber latex (C).SELECTED DRAWING: None
Patent JP-2023058192-A (JP)
Title: shopping agency mediation system
Inventor: SASAKI KIYOTO
IPC: G06Q30/0207
Filed: 2021-10-13
Abstract: To provide a shopping agency mediation system which achieves equitability between agency utilization and assistance.SOLUTION: The shopping agency mediation system comprises: a request delivery unit 112 which delivers a request from a terminal device 20 relating to an entruster desiring entrustment to other terminal devices 20: an acceptance receiving unit 113 which receives acceptances transmitted from terminal devices relating to persons desiring acceptance in response to the request; a determination unit 114 which determines a proper acceptor from the persons desiring acceptance relating to the terminal devices from which the acceptances have been transmitted; and a confirmation unit 115 which confirms that shopping agency has been completed. The usage trend of each user based on the number of times of entrustment and the number of times of acceptance of the user is allowed to be displayed on the terminal device relating to the user.SELECTED DRAWING: Figure 2
Patent JP-2023061762-A (JP)
Title: Electronic device manufacturing method
Inventor: KITAMURA MASAHIRO
IPC: H01L23/427
Filed: 2021-10-20
Abstract: To provide an electronic device capable of improving the cooling performance of cooling means for a heating element and realizing a reduction in thickness, and a method of manufacturing the same.SOLUTION: An electronic device 10 includes a GPU 31 and heat pipes 39a and 39b thermally connected to the GPU 31. The heat pipes 39a and 39b each have a rectangular cross section and have heat receiving surfaces 39aa and 39ba thermally connected to the GPU 31 and side surfaces 39bb and 39ab perpendicular to the heat receiving surfaces 39aa and 39ba. The side surfaces 39bb and 39ab of adjacent heat pipes 39a and 39b are in surface contact with each other. The heat receiving surfaces 39aa and 39ba are in direct contact with the GPU 31.SELECTED DRAWING: Figure 5
Patent JP-2022135898-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO TAKUYA
IPC: H01L29/41
Filed: 2021-10-21
Abstract: To provide a semiconductor device that can be miniaturized.SOLUTION: A semiconductor device comprises: a substrate; a first source finger 12a; a first gate finger 14a; a first drain finger 16a1; a second gate finger 14b; a second source finger 12b; a second drain finger 16a2; and a first gate wire 18b1 provided on the substrate so as to extend in a width direction, and connected with a first end of the first gate finger and not connected with the second gate finger. A width of the first gate wire in the extending direction at a first position where the first gate finger is connected with the first gate wire is smaller than that at a second position located between the first source finger and the second source finger. A second gate finger side end at the first position in the extending direction is located at a side closer to the first gate finger than the second gate finger side end at the second position in the extending direction.SELECTED DRAWING: Figure 7
Patent JP-2023063069-A (JP)
Title: film mold
Inventor: HIRAGORI KAORI
IPC: B29C59/02
Filed: 2021-10-22
Abstract: To provide a film mold which exhibits good wettability and releasability with respect to a curable resin material, and which can satisfactorily form a rugged shape on a surface of the curable resin material.SOLUTION: A film mold is made of a resin film with a rugged surface for transferring a rugged shape to a surface of a curable resin material. A surface free energy SE [unit: mN/m] of the rugged surface and a free volume SV [unit: nm3] of the rugged surface measured by a positron annihilation method satisfies the following formulas (1) to (3), SE>35.7 (1), SV>0 (2), SE<-296.77×SV+77.371 (3).SELECTED DRAWING: None
Patent JP-2023063138-A (JP)
Title: secondary battery
Inventor: KAWASE HIROAKI
IPC: H01M10/04
Filed: 2021-10-22
Abstract: To achieve better bonding between a wound electrode body and an electrode terminal.SOLUTION: In a cross section of a secondary battery disclosed herein that is orthogonal to a winding axis of a wound electrode body 20, a first separator 25 and a second separator 26 in an inner peripheral region 20i extend to the inside of the wound electrode body 20 relative to an electrode plate. A part of one separator that forms an innermost periphery of the wound electrode body 20 is bent within a first curved part 20b1, and an inner peripheral side end part 25e of the one separator is disposed between a first curved apex P and a bonding part between the electrode plate and the electrode terminal around the winding axis of the wound electrode body 20. A part of the other separator that forms the innermost periphery of the wound electrode body 20 is bent within a second curved part 20b2, and an inner peripheral side end part 26e of the other separator is disposed between a second curved apex Q and the bonding part around the winding axis of the wound electrode body 20.SELECTED DRAWING: Figure 5
Patent JP-2023063880-A (JP)
Title: Heating device, image forming apparatus, heater, and heater holder
Inventor: AKIZUKI TOMOO
IPC: H05B3/00
Filed: 2021-10-25
Abstract: To provide a heater that can reduce the size of a heating device.SOLUTION: A heater 22 comprises: a heating element 223; an electrode 226 for supplying power to the heating element 223; and a slender substrate 221 on which the heating element 223 and the electrode 226 are provided. The substrate 221 has a heating element installation part 221a that extends in a longitudinal direction, and an electrode installation part 221b that is located bent from one end in the longitudinal direction of the heating element installation part 221a. The heating element 223 is arranged in the heating element installation part 221b, and the electrode 226 is arranged in the electrode installation part 221b.SELECTED DRAWING: Figure 6
Patent JP-2023064977-A (JP)
Title: Time stamp issue method
Inventor: ISHIDA KUNIHIRO
IPC: G06Q10/10
Filed: 2021-10-27
Abstract: To issue a time stamp having high reliability in an off-line environment.SOLUTION: A local time stamp issue device 100 of the present invention includes: a time stamp issue unit 121 which, in response to a request for a time stamp onto electronic data from a predetermined information processing device placed in a same local environment, issues a time stamp token to the electronic data; a ledger time stamp request unit 122 which connects with a particular time stamp issue device placed on the Internet at a preset timing to request a time stamp onto ledger data including the time stamp token issued to the electronic data from the particular time stamp issue device; and a ledger time stamp acquisition unit 123 which acquires a time stamp token issued to the ledger data from the particular time stamp issue device.SELECTED DRAWING: Figure 8
Patent JP-2023072343-A (JP)
Title: Composition for thermally conductive material, thermally conductive material, and method for manufacturing thermally conductive material
Inventor: LI JIAN GUANG
IPC: C08F2/44
Filed: 2021-11-12
Abstract: To provide thermally conductive material etc. having high thermal conductivity.SOLUTION: A composition for thermally conductive material has: an acrylic composition including an acrylic polymer obtained by polymerizing one or two or more (meth)acrylate, and including one or two or more (meth)acrylate, a polyfunctional monomer; a polymerization initiator; and a thermally conductive filler, wherein with respect to 100 pts.mass of the acrylic composition, a blending amount of the polyfunctional monomer is 0.1 pts.mass or more and 0.5 pts.mass or less, a blending amount of the polymerization initiator is 0.1 pts.mass or more and 1.5 pts.mass or less, and a blending amount of the thermally conductive filler is 1,550 pts.mass or more and 1,600 pts.mass or less, the thermally conductive filler includes a large particle diameter thermally conductive filler which has a particle diameter of 50 μm or more and 150 μm or less and is composed of an aluminum nitride, a middle particle diameter thermally conductive filler having a particle diameter of 7.5 μm or more and 20 μm or less, and a small particle diameter thermally conductive filler having a particle diameter of 3 μm or less, and with respect to 100 pts.mass of the acrylic composition, a blending amount of the large particle diameter thermally conductive filler is 680 pts.mass or more and 750 pts.mass or less.SELECTED DRAWING: Figure 1
Patent JP-2023038883-A (JP)
Title: Method for detecting SARS-CoV-2
Inventor: KUWANO TETSUYA
IPC: C12Q1/70
Filed: 2021-11-12
Abstract: To provide a method for detecting SARS-CoV-2 using on-skin lipids.SOLUTION: A method for detecting SARS-CoV-2 in a subject includes the step of detecting SARS-CoV-2 for on-skin lipids taken from the subject.SELECTED DRAWING: None
Patent JP-2023008756-A (JP)
Title: Bicycle spoke, bicycle wheel with the bicycle spoke, and method for manufacturing bicycle spoke
Inventor: YAGUCHI MASAYOSHI
IPC: B60B1/04
Filed: 2021-11-17
Abstract: To provide a bicycle spoke that is reduced in weight more than a conventional metal spoke and has a sufficient strength.SOLUTION: A bicycle spoke to be provided on a wheel of a bicycle includes a metal tip connection member assembled to a rim inside of the wheel, a metal rear end engagement member including a flange that is assembled to an assembly hole portion opened in a hub of the wheel and is engaged with the hole edge of the assembly hole portion, and a spoke body made of fiber-containing resin, which is provided between the tip connection member and the rear end engagement member to connect both members. The tip connection member and the rear end engagement member are fixed to the inside of the spoke body, and the bicycle spoke, except the flange, can be inserted through the assembly hole portion.SELECTED DRAWING: Figure 1
Patent JP-2023074175-A (JP)
Title: Electric power procurement profit and loss estimation device and electric power procurement profit and loss estimation method
Inventor: UENO TAKAMASA
IPC: G06Q50/06
Filed: 2021-11-17
Abstract: To provide an electric power procurement profit and loss estimation device or the like capable of estimating profits and losses to imbalance.SOLUTION: An electric power procurement profit and loss estimation device 100 includes a sold electric power amount acquisition unit 110a for acquiring a sold electric power amount for a past first period to a consumer, a market transaction price acquisition unit 110c for acquiring a transaction result price in the first period, a storage unit for storing advance planning for a second period to be an object of future electric power supply, and a procurement unit price and a sales electric power unit price for the second period, an advance planning profit and loss calculation unit 150 for calculating advance planning estimation profits, an imbalance electric power amount prediction unit 120 for predicting an imbalance electric power amount prediction value in the second period, a market transaction unit price prediction unit 130 for predicting a transaction prediction unit price to be contracted for the second period, a market procurement profit and loss estimation unit 140 for estimating market adjustment estimation profits and losses in the second period, and an output unit 160 for outputting profit and loss information including estimation profits and losses in the second period of a retail electricity supplier.SELECTED DRAWING: Figure 1
Patent JP-2023074183-A (JP)
Title: Hot-melt adhesive
Inventor: OKUYAMA TOMOHIRO
IPC: C09J109/06
Filed: 2021-11-17
Abstract: To provide a hot-melt adhesive that causes less label falling even if stored at ultralow temperature and impact is given, and has high holding power at high temperature, less adhesive residue on a surface to be adhered when an adherend surface peels off, and furthermore has satisfactory adhesiveness and excellent alkali dispersibility.SOLUTION: A hot-melt adhesive contains specific styrene-based elastomer (A), rosin-based tackifier (B), process oil (C), specific wax (D) which is one or more selected from the group consisting of acrylic acid wax and maleic anhydride wax, specific polyethylene wax (E), and specific hydrogenated petroleum-based tackifier (F) severally by a specified amount.SELECTED DRAWING: Figure 1
Patent JP-2023077230-A (JP)
Title: X-ray diagnostic apparatus, medical image processing apparatus, and program
Inventor: TAKAHASHI AKIHITO
IPC: A61B6/00
Filed: 2021-11-24
Abstract: To execute segmentation of a target accurately on the basis of an X-ray image corresponding to each of a plurality of X-ray energies.SOLUTION: An X-ray diagnostic apparatus includes an image acquisition unit and a segmentation unit. The image acquisition unit acquires a two-dimensional first X-ray image including a target based on X-ray imaging using first X-ray energy, and acquires a two-dimensional second X-ray image including a target based on X-ray imaging using second X-ray energy different from the first X-ray energy. The segmentation unit executes segmentation of the target on the basis of the first X-ray image and the second X-ray image.SELECTED DRAWING: Figure 2
Patent JP-2022061976-A (JP)
Title: MICROBIAL OIL AND CELLS CONTAINING DIHOMO-γ-LINOLENIC ACID
IPC: A61P3/02
Filed: 2021-12-15
Abstract: PROBLEM TO BE SOLVED: To provide microbial oil containing dihomo-γ-linolenic acid as a constituent fatty acid in which the content ratio by weight of arachidonic acid to dihomo-γ-linolenic acid is less than 1/100. 
     SOLUTION: According to the invention, a microbial oil containing dihomo-γ-linolenic acid is produced by culturing a microorganism of which Δ5 desaturase activity is lowered or deleted in a culture liquid added with at least two Δ5 desaturase inhibitors. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023090159-A (JP)
Title: horizontal cylindrical tank
Inventor: YAKA HIROYUKI
IPC: B65D90/02
Filed: 2021-12-17
Abstract: To provide a horizontal cylindrical tank capable of suppressing deformation of a tank body due to bulging vibration by a simple reinforcement structure (a reinforcement member).SOLUTION: A horizontal cylindrical tank includes: a cylindrical tank body which is horizontally installed to store liquid; a tank support member for fixing the tank body to a foundation; and a reinforcement frame which is installed inside the tank body, and transmits a contact load to an inner wall surface of the tank body, and is installed like a coil spring.SELECTED DRAWING: Figure 1