baber/WOPTO huggingface dataset:
Patent JP-2023061593-A (JP)
Title: Image processing device, image processing device control method and program
Inventor: OSHIMA KEITA
IPC: H04N1/00
Filed: 2021-10-20
Abstract: To provide an image processing device improved in convenience of a user.SOLUTION: An image processing device, which performs image processing, comprises means that performs display in accordance with contract information about service contracted in the image processing device, where the means performs display which are different depending on kinds of contract included in the contract information.SELECTED DRAWING: Figure 1
Patent JP-2023061713-A (JP)
Title: Co2 immobilization material and method for producing co2 immobilization product
Inventor: SHIMAZAKI DAIKI
IPC: C01B32/50
Filed: 2021-10-20
Abstract: To provide a CO2 immobilization material capable of immobilizing CO2 by carbonation and a method for producing a CO2 immobilization material.SOLUTION: Provided is a CO2 immobilization material comprising one or more non-hydraulic compounds selected from the group consisting of γ-2CaO SiO2, 3CaO 2SiO2, α-CaO SiO2 and calcium magnesium silicate. The CO2 immobilization material comprises Li. The Li content in the CO2 immobilization material is 0.001 to 1.0 mass% in terms of oxide. Also provided is a method for producing a CO2 immobilization product in which carbonization of the CO2 immobilization material is performed at 75°C or lower and/or 50% RH or greater.SELECTED DRAWING: None
Patent JP-2022068133-A (JP)
Title: Server and settlement processing method thereof, and user authentication method for server
Inventor: LEE SEUN GUN
IPC: G06Q20/40
Filed: 2021-10-21
Abstract: To provide a server and settlement processing method thereof that can provide a settlement service having improved security, and a user authentication method for the server.SOLUTION: In a settlement processing system including a user terminal, a management server, a store terminal, and a VAN server, a management server 200 includes an information management unit that manages user information of users having subscribed to a settlement service, a communication unit that receives user identification information and store identification information from the user terminal of each of the users having subscribed to the settlement service, and an analysis unit that classifies the user information of each of the users having subscribed to the settlement service based on the store identification information, thereby generating at least one target assembly.SELECTED DRAWING: Figure 4
Patent JP-2022074071-A (JP)
Title: Unipolar connection terminal for high-voltage connector and connector device
Inventor: Yin Jianrui
IPC: H01R13/187
Filed: 2021-10-27
Abstract: To provide a unipolar connection terminal for a high-voltage connector and a connector device that solves the technical problem that a unipolar connection terminal is prone to being mistakenly mounted, thereby adversely affecting the conduction effect of a connector device.SOLUTION: A connector device includes a columnar insertion tube connected to and passing through by a mating terminal, an end of the insertion tube extends in a radial direction to form at least three projection structures, and the at least three projection structures are arranged at intervals in a circumferential direction of an end face of the insertion tube. With a unipolar connection terminal and a connector device provided by the present invention, erroneous assembling can be effectively avoided due to the arrangement of the projection structures arranged in the end of the insertion tube to ensure a conduction effect of the connector device.SELECTED DRAWING: Figure 1
Patent JP-2023067280-A (JP)
Title: Water closet
Inventor: MURAYAMA CHISATO
IPC: E03D11/13
Filed: 2021-10-29
Abstract: To certainly and early cause siphonage to occur.SOLUTION: A water closet according to an embodiment has a bowl part, a water discharge part, a drain trap part, and a drain socket. The bowl part has a dirt receiving surface and a rim part. The water discharge part discharges washing water into the bowl part. The drain trap part is connected to a bottom of the bowl part and discharges the dirt in the bowl part. The drain socket is connected to the drain trap part on an upstream side and an exhaust port on a floor surface on a downstream side, serves as a channel for washing water discharged from the drain trap part, and has an upper drain socket extending downward from the drain trap part and a rear R part that is connected the upper drain socket so as to change a channel so that the washing water from above flows forward and a rear R part extending forward from the rear R part. The rear R part and the rear R part have a water reservoir part to store a portion of the washing water. The water reservoir part is disposed below a rear lower end of the drain trap part.SELECTED DRAWING: Figure 3
Patent JP-2023070885-A (JP)
Title: Driving support device, driving support method, and driving support program
Inventor: TODA YOSHINARI
IPC: G08G1/09
Filed: 2021-11-10
Abstract: To provide a driving support device capable of suppressing discomfort felt by an occupant of a vehicle.SOLUTION: A driving support device 1 comprises a signal recognition device and a speed control device. The speed control device controls a drive unit 20 and a brake unit 30 of an own vehicle from the near side of a recognizable delay Pr1 so that a vehicle speed Vs at a time point when the own vehicle reaches the recognizable point Pr1 where a distance to a nearest signal device S1 provided in a front side of the own vehicle is a prescribed value L0 is equal to or lower than a target value V1 being slower than a target value Vd, and when the signal recognition device recognizes a lamp color of the signal device S1, the lamp color is a green color, and a distance DS between the signal device S1 and a signal device S2 adjacent to a front side of the signal device S1 is equal to or less than a prescribed threshold DSth, controls the drive unit 20 and the brake unit 30 so that the own vehicle travels at a constant speed at a speed equal to or slower than the target value V1, until the signal recognition device recognizes the lamp color of the signal device S2.SELECTED DRAWING: Figure 7
Patent JP-2023071344-A (JP)
Title: Light source device and projector
Inventor: HAGIWARA TAKEHIKO
IPC: F21V5/04
Filed: 2021-11-11
Abstract: To provide a light source device that can suppress occurrence of trouble due to attachment of dust entering the inside of the device, and a projector.SOLUTION: A light source device of the present invention comprises: a light source unit; a wavelength conversion unit having a wavelength conversion wheel that makes excitation light incident from a first surface and emits wavelength converted light obtained by converting the wavelength of the excitation light from a second surface, and a wheel housing that accommodates the wavelength conversion wheel and exposes a part of the wavelength conversion wheel; and an optical unit having a condensation optical system, a pick-up optical system, and an optical housing that holds the condensation optical system and the pick-up optical system. The light source unit and the optical unit are fixed in a sealed state. In the optical unit and the wavelength conversion unit, a part of the wavelength conversion wheel exposed through a first opening of the wheel housing is arranged on an optical path between the condensation optical system and the pick-up optical system through a second opening of the optical housing, and the second opening of the optical housing and the first opening of the wheel housing are fixed in a sealed state.SELECTED DRAWING: Figure 1
Patent JP-2023072790-A (JP)
Title: Ink pack and method for manufacturing ink pack
Inventor: FUKAZAWA NORIYUKI
IPC: B41J2/175
Filed: 2021-11-15
Abstract: To partially reuse an ink pack to reduce a used amount of plastic.SOLUTION: An ink pack capable of supplying ink to an ink consumption device includes: a first pack capable of storing the ink; an ink supply part installed to the first pack and capable of supplying the ink to the ink consumption device; and a second pack capable of storing the first pack, where the first pack and the second pack are separable from each other.SELECTED DRAWING: Figure 2
Patent JP-2023073642-A (JP)
Title: Aqueous dispersion improver for soy-protein-containing powder
Inventor: ABE TAKEHIRO
IPC: A23J3/16
Filed: 2021-11-16
Abstract: To provide an aqueous dispersion improver for soy-protein-containing powder, which can be added to soy-protein-containing powder to improve its aqueous dispersion.SOLUTION: Aqueous dispersion improver for soy-protein-containing powder contains glycerine fatty acid ester as effective component whose constituent fatty acid is a 18 - 22C saturated fatty acid. In a method for improving the aqueous dispersion of soy-protein-containing powder, powdered glycerine fatty acid ester whose constituent fatty acid is a 18 - 22C saturated fatty acid and soy-protein-containing powder are made into flow state, mixed as water being sprayed, and dried. In a method for improving the aqueous dispersion of soy-protein-containing powder, powdered glycerine fatty acid ester whose constituent fatty acid is a 18 - 22C saturated fatty acid and soy-protein-containing powder are mixed.SELECTED DRAWING: None
Patent JP-2023076833-A (JP)
Title: Nuclear power plant and method for operating the same
Inventor: KATAGIRI YUKINORI
IPC: G21D9/00
Filed: 2021-11-24
Abstract: To provide a nuclear power plant and a method for operating the same that can efficiently use heat output and prevent a change in heat output from a nuclear reactor, while adjusting output to a power system according to a load requirement.SOLUTION: When there is no excess in heat output from a nuclear reactor over a load requirement, a nuclear power plant performs first operation of introducing a total amount of heat output from the nuclear reactor to a steam turbine to generate power and stopping a hydrogen production system, when there is the excess in heat output from the nuclear reactor and the excess in heat output is equal to or less than an upper limit of the hydrogen production system, performs second operation of maintaining the heat output from the nuclear reactor, and introducing part of the heat output to the steam turbine to generate power and supplying the rest of the heat output to the hydrogen production system to produce hydrogen, and when the excess in heat output from the nuclear reactor exceeds the upper limit of the hydrogen production system, performs third operation of reducing the heat output from the nuclear reactor so that the excess in heat output becomes equal to or less than the upper limit of the hydrogen production system, and introducing part of the heat output to the steam turbine to generate power and supplying the rest of the heat output to the hydrogen production system to produce hydrogen.SELECTED DRAWING: Figure 6
Patent JP-2023081005-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: MIYATANI SONOKO
IPC: G05D1/02
Filed: 2021-11-30
Abstract: To enable a position to be clearly displayed when self-position estimation is likely to be erroneous.SOLUTION: An information processing method comprises; from holding means for holding three-dimensional map information based on a plurality of map elements including an image of an environment photographed by an imaging device mounted on a moving object and position information of the imaging device that photographed the image, obtaining the plurality of map elements; determining the map elements including the image photographed at a position where self-position estimation by the imaging device in the environment is likely to be erroneous; and generating display data that displays the position represented by the position information included in the map elements determined by the determining means in an identifiable manner.SELECTED DRAWING: Figure 1
Patent JP-2023081633-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: LEE YONGHEE
IPC: G02B13/18
Filed: 2021-12-01
Abstract: To provide a zoom lens that is advantageous in terms of compactness and light weight, a high zoom ratio, and high optical performance over the entire zoom range.SOLUTION: A zoom lens (1a) has a first lens group (L1) having a positive refractive power that does not move for zooming, at least two lens groups (L2-L5) that move in zooming, and final lens groups (L4, L5, L6) having a positive refractive power, which are arranged in order from an object side to an image side, and every interval between the adjacent lens groups changes in zooming. The first lens group has a first partial group (L11), a second partial group (L12) having a negative refractive power, and a third partial group (L13) having a positive refractive power, which are arranged in order from the object side to the image side; the every interval between the adjacent partial groups changes for focusing; the first partial group does not move for focusing; and at least the second partial group moves for focusing. The first partial group has a positive lens (Lp1) and a negative lens (Ln1) that are arranged on the most object side.SELECTED DRAWING: Figure 1
Patent JP-2022046484-A (JP)
Title: Materials and Methods for Delivering Nucleic Acids to Cochlear and Vestibular Cells
IPC: A61K48/00
Filed: 2021-12-03
Abstract: PROBLEM TO BE SOLVED: To provide materials and methods for efficiently delivering nucleic acids to cochlear and vestibular cells. 
     SOLUTION: The invention provides a composition for use in a method of delivering to a subject a TMC1 transgene including an adeno-associated virus (AAV) vector, the method comprising administering an AAV vector to an inner ear of the subject, where the AAV vector comprises (i) an Anc80 capsid protein having a specific amino acid sequence and (ii) a TMC1 transgene, where the transgene is delivered to at least 80% of inner hair cells (IHCs) and at least 80% of outer hair cells of the inner ear of the subject. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023082962-A (JP)
Title: Laminate containing cellulose nanofiber, and method for producing the laminate
Inventor: MORITA MASAHIRO
IPC: B05D3/00
Filed: 2021-12-03
Abstract: To provide a method for producing a laminate having a functional layer that is ideal for use in a variety of industrial applications.SOLUTION: The present invention provides a method for producing a laminate obtained by applying a functional layer containing an anionically modified cellulose nanofiber onto a support substrate, wherein the functional layer is formed to be at least 30 μm thick by a post-metering coating method; and the anionically modified cellulose nanofiber is an oxidized cellulose nanofiber having a carboxyl group and/or a carboxylate group.SELECTED DRAWING: None
Patent JP-2023083145-A (JP)
Title: Anti-glycation agent and anti-oxidant
Inventor: UENO SHOICHI
IPC: A61K36/8994
Filed: 2021-12-03
Abstract: To provide a new application for Coix lachryma-jobi var. ma-yuen.SOLUTION: An anti-glycation agent comprises fermented Coix lachryma-jobi var. ma-yuen or its extract. The anti-glycation agent can comprise fermented Coix lachryma-jobi var. ma-yuen or its extract of 0.001-20 mass% in terms of dry mass. The anti-glycation agent can be used in food compositions in the form of preparations generally called supplements, general food compositions, pharmaceutical compositions, quasi drug compositions, or cosmetic compositions.SELECTED DRAWING: Figure 1
Patent JP-2023085851-A (JP)
Title: Information processing system and information processing method
Inventor: DOYO DAISUKE
IPC: G06Q50/10
Filed: 2021-12-09
Abstract: To provide an information processing system and an information processing method which enable a user to produce a three-dimensional object and obtain the three-dimensional object without delivery.SOLUTION: A server 1 comprises: Web page transmission means which transmits a Web page including an image of a three-dimensional object to a user terminal 2; print request reception means which receives a print request requested by transmission from the user terminal 2; and control code transmission means which transmits a control code for molding the three-dimensional object to a control terminal 3 in response to the received print request. The control terminal 3 includes 3D printer control means which controls a 3D printer 4 in order to perform molding of the three-dimensional object using the received control code.SELECTED DRAWING: Figure 1
Patent JP-2023087919-A (JP)
Title: Design support device
Inventor: ITO CHISATO
IPC: G06F30/10
Filed: 2021-12-14
Abstract: To provide a technique that can share more efficiently a progress status of study for each part among designers, for example, when a design study is conducted for each part of a three-dimensional model corresponding to a design object.SOLUTION: A design support server 10 according to an embodiment of the present disclosure includes: an overall model storage unit 102 for storing data of a three-dimensional model to be designed; a study-related data storage unit 103 for storing information (study progress information) regarding the latest progress status of a design study for each part of the three-dimensional model; and a design support information display unit 101A for displaying the three-dimensional model on a display device of a terminal device 20 in such a manner that the latest progress status for each part of the three-dimensional model can be visualized.SELECTED DRAWING: Figure 1
Patent JP-2023088640-A (JP)
Title: Fuel cell separator and method for manufacturing fuel cell separator
Inventor: HIRAMATSU TAKAHIRO
IPC: H01M8/0215
Filed: 2021-12-15
Abstract: To obtain a fuel cell separator with which it is possible to stably lower the contact resistance with an object which is to be contacted.SOLUTION: A pair of ATO films 21A are provided on the surface and reverse side of a metal substrate 20. One noble metal particle group 22G is provided on the top surface of the upper ATO film 21A, out of the pair of ATO films 21A, and an other noble metal particle group 22G is provided on the underside of the lower ATO film 21A. The pair of noble metal particle groups 22G include a plurality of noble metal particles 22, respectively, and each of the plurality of noble metal particles is composed from gold or platinum. Each of the plurality of noble metal particles 22 comes in the form of particulate, and at least some of the plurality of noble metal particles 22 are provided separately from each other. A fuel cell separator 2 is constituted including the metal substrate 20, the pair of ATO films 21A, and the pair of noble metal particle groups 22G.SELECTED DRAWING: Figure 2
Patent JP-2022096641-A (JP)
Title: High electron mobility transistor device having aluminum-doped buffer layer
Inventor: JOSE JIMENEZ
IPC: H01L21/338
Filed: 2021-12-16
Abstract: To provide a high electron mobility transistor device having an aluminum-doped buffer layer that eliminates leakage and thus provides improved linearity.SOLUTION: A high electron mobility transistor (HEMT) device 10 includes a substrate and an epitaxial layer 14 covering the substrate that includes a buffer layer having a dopant 30 comprising aluminum, the concentration of aluminum within the buffer layer being between 0.5% and 3%. The epitaxial layer further includes a channel layer covering the buffer layer and a barrier layer covering the channel layer. A gate contact is disposed on a surface of the epitaxial layer. A source contact and a drain contact are also disposed on the surface of the epitaxial layer, the source contact and the drain contact being spaced apart from the gate contact and from each other.SELECTED DRAWING: Figure 1
Patent JP-2022103097-A (JP)
Title: Wrapping pad, method for manufacturing the same, and method for manufacturing wrapping workpiece
Inventor: KONO TETSUYA
IPC: C08J9/02
Filed: 2021-12-17
Abstract: To provide a wrapping sheet which is excellent in both liquid holding performance and abrasion grain holding performance of a slurry.SOLUTION: A wrapping sheet includes a resin sheet having a pore, in which in pore distribution of the resin sheet measured by a mercury press-in method at a contact angle of 130° and mercury surface tension of 485 dyn/cm, an integral pore volume V in a range of a pore size of 0.100 μm or more and 10.0 μm or less is 0.020 cm3/g or more and 0.100 cm3/g or less, and density of the resin sheet is 0.9 g/cm3 or more and 1.3 g/cm3 or less.SELECTED DRAWING: None
Patent JP-2023092759-A (JP)
Title: electromagnetic relay
Inventor: OTSUKA KOHEI
IPC: H01H50/16
Filed: 2021-12-22
Abstract: To suppress reduction in efficiency of magnetomotive force of a coil, in an electromagnetic relay.SOLUTION: An electromagnetic relay comprises a first fixed terminal, a second fixed terminal, a movable contact piece, a moving member, a drive device, and a magnet member. The first fixed terminal includes a first fixed contact. The second fixed terminal includes a second fixed contact. The movable contact piece includes a first movable contact opposed to the first fixed contact in a first direction including a contact direction of approaching the first fixed contact and a separation direction of separating from the first fixed contact, and a second movable contact opposed to the second fixed contact in the first direction. The moving member is coupled with the movable contact piece. The drive device includes a coil, a movable iron core, and a first yoke. The coil generates an electromagnetic force. The movable iron core is arranged on the coil radially outside the coil, being fixed to the moving member. The first yoke includes an attraction part for attracting the movable iron core by the electromagnetic force. The magnet member is arranged on the coil radially outside the coil to assist the attraction of the movable iron core by the attraction part.SELECTED DRAWING: Figure 2
Patent JP-2022033243-A (JP)
Title: Turbine system, turbine management system, turbine system program and turbine management system program
IPC: F01D25/00
Filed: 2021-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a system for easily monitoring the performance of a turbine. 
     SOLUTION: A turbine system has: a first acquisition part (151) for acquiring a measurement value of a state amount of a turbine (110); a second acquisition part (152) for extracting a state amount at which the measurement value acquired by the first acquisition part (151) reaches a value which is the same with a prescribed value, and acquiring efficiency information indicating the operation efficiency of the turbine on the basis of the measurement value of the extracted state amount; and a determination part (160) for determining the performance of the turbine (110) on the basis of a time series change of the efficiency information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT