baber/WOPTO huggingface dataset:
Patent JP-2023037316-A (JP)
Title: Formation method for natural stone-containing pavement
Inventor: GAO QIAN
IPC: E01C7/30
Filed: 2021-09-03
Abstract: To provide a formation method for natural stone-containing pavement having excellent compressive strength, bending strength, torsion resistance, and durability, and being able to relatively easily form a natural stone-containing pavement having an excellent design property with natural stone.SOLUTION: A formation method for natural stone-containing pavement includes steps of: mixing shrinkage-compensating mortar, aggregate, and water to obtain a natural stone-containing pavement material mixture; forming a pre-hardening mixture layer by pouring the natural stone-containing pavement material mixture onto a roadbed or roadway; and scattering natural stones on the surface of the pre-hardening mixture layer.SELECTED DRAWING: Figure 1
Patent JP-2022158824-A (JP)
Title: Buying/selling price estimation system
Inventor: SAWADA AYAKO
IPC: G06Q40/02
Filed: 2021-09-07
Abstract: To highly accurately and automatically estimate buying and selling prices of products without depending more on manpower.SOLUTION: A buying/selling price estimation system comprises: information acquisition means for acquiring image information obtained by imaging appearances of estimation target products through user terminals and brand information related to brands of the imaged products; and estimation means for prioritizing higher relation degrees and estimating buying and selling prices of the products, with regulations of three levels or more of the relation degrees between reference image information obtained by imaging the appearances of the estimation target products in the past and the buying and selling prices of the products, with the use of learned models in which inputs are regarded as the reference image information and outputs are regarded as the buying and selling prices of the products, and on the basis of the reference image information in accordance with the image information acquired by the information acquisition means. The estimation means acquires the three levels or more of the relation degrees between the reference image information and the buying and selling prices of the products in advance for each of the brands of the products, and estimates the buying and selling prices of the products by writing the relation degrees of the brands of the products in accordance with the brand information acquired by the information acquisition means.SELECTED DRAWING: Figure 18
Patent JP-2022054429-A (JP)
Title: Transport trolley
Inventor: SENDA TOYOJI
IPC: B62B3/02
Filed: 2021-09-09
Abstract: To provide a transport trolley capable preventing tilting.SOLUTION: A transport trolley 10 includes a trolley body part 20 loading a carrying object, casters 31A arranged on at least 4 corners of the trolley body part 20, and an auxiliary caster 51 positioned outside an outer peripheral edge of the trolley body part 20. Further, the transport trolley 10 includes a connection part 60 for connecting the auxiliary caster 51 to the trolley body part 20.SELECTED DRAWING: Figure 1
Patent JP-2023039851-A (JP)
Title: Method for forming knitted fabric and knitted fabric
Inventor: NOBORIO KEISHI
IPC: D04B15/56
Filed: 2021-09-09
Abstract: To provide a method for forming a knitted fabric, which can eliminate cutting of a switching portion of a first yarn and a second yarn and yarn settlement.SOLUTION: A method for forming a knitted fabric forms a base knitted fabric section using a knitting yarn including a first yarn and a second yarn connected through a joint. The method includes: a process A for forming a plurality of first stitches to be a base point of a fine knitted fabric section different from the base knitted fabric section using the knitting yarn during formation of a first portion or after the formation; a process B for forming the fine knitted fabric section including the plurality of first stitches using the knitting yarn; and a process C for overlapping at least one end stitch constituting a terminal in a wale direction of the fine knitted fabric section with a rear side of the base knitted fabric section. In the process B, the fine knitted fabric section is formed until the knitting yarn is switched from the first yarn to the second yarn so that the joint is included in the fine knitted fabric section.SELECTED DRAWING: Figure 4
Patent JP-2023041458-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TSUTAOKA TAKUYA
IPC: A61B1/045
Filed: 2021-09-13
Abstract: To provide an image processing device, an image processing method, and a program that can efficiently obtain learning data with which effective machine learning can be expected.SOLUTION: An image processing device 10 includes a processor 1 and a plurality of recognizers, and the processor 1 acquires a video acquired by a medical apparatus, causes the plurality of recognizers to perform processing for recognizing a lesion in image frames forming the video to acquire a recognition result of each of the plurality of recognizers, and determines whether to use the image frame as learning data to be used for machine learning on the basis of the recognition result of each of the plurality of recognizers.SELECTED DRAWING: Figure 1
Patent JP-2023043296-A (JP)
Title: Radiation thickness measuring device
Inventor: CHARA DE APOLONIA
IPC: G01B15/02
Filed: 2021-09-16
Abstract: To provide a radiation thickness measuring device capable of reducing heat generation of a rotary solenoid.SOLUTION: A radiation thickness measuring device in one embodiment comprises a radiation generation part, an arm, a rotary solenoid, and an electro magnet. The arm can be attracted by magnetic force at least partially, and is rotatable around a rotary shaft. The rotary solenoid is excited for rotating the arm from a first position being one of a closed position where the arm is arranged on a path of a radiation emitted from the radiation generation part and an open position where the arm is separated from the path of the radiation, to a second position being the other of the open position and the closed position, around the rotary shaft. The electro magnet is excited for attracting the arm positioned at the second position by the magnetic force, and holds the arm at the second position.SELECTED DRAWING: Figure 2
Patent JP-2022050361-A (JP)
Title: Video operating point record syntax and semantics
Inventor: WANG YE-KUI
IPC: H04N19/46
Filed: 2021-09-16
Abstract: To provide a system, a method and a device for processing visual media data.SOLUTION: A method according to an embodiment includes executing conversion between visual media data and a visual media file including one or more tracks that store one or more bitstreams according to a format rule, and the visual media file includes an operating point record and an operating point group box, and the format rule specifies whether an operating point record and an operating point group box include a first element that indicates a chroma format, a second element that indicates bit depth information, a third element that indicates the maximum picture width, and/or a fourth element that indicates the maximum picture height for each operating point indicated in the visual media file.SELECTED DRAWING: Figure 10
Patent JP-2022002119-A (JP)
Title: Program, information processing method and terminal
Inventor: SENOO SHINOBU
IPC: H04N21/442
Filed: 2021-09-16
Abstract: To prompt a user to view contents not viewed yet among contents displayed on a terminal.SOLUTION: A display control method is provided which includes: a step for displaying contents on the screen of a terminal; a step for determining whether or not the contents have already been viewed; and a step for changing the display of the contents from a first display region to a second display region, and for displaying the contents thereon when the determination is made that the contents have not been viewed yet.SELECTED DRAWING: Figure 2
Patent JP-2023047399-A (JP)
Title: container
Inventor: KOBAYASHI HIROTOSHI
IPC: B65D6/28
Filed: 2021-09-27
Abstract: To provide a container for transporting which secures high rigidity with a simple and inexpensive structure, and exerts a high dust-proof effect.SOLUTION: A container is used for housing automobile components, etc. and safely transporting them to an assembly factory. The container includes a container body 11, opened frames 12, 13, and corner frames 16, 17 provided at four corners of the container body 11. Reinforcement spaces are formed in the opened frames 12, 13 to fit reinforcement members. Projection strings 20, 21 are formed at top plate parts of the opened frames 12, 13. Grooves are formed at top plate parts of the corner frames 16, 17. The projection strings 20, 21 are fitted with the grooves, so that placement surfaces 24 of the corner frames 16, 17 and top surfaces 25 of the projection strings 20, 21 can be set into so-called flush state.SELECTED DRAWING: Figure 1
Patent JP-2022020628-A (JP)
Title: Combining scr with pna for low temperature emission control
IPC: B01D53/94
Filed: 2021-09-28
Abstract: PROBLEM TO BE SOLVED: To provide systems comprising a catalyst article and methods of using the catalyst article to reduce the concentration of NOx in an exhaust gas stream during cold start of an engine. 
     SOLUTION: A catalyst article comprises an SCR catalyst and a NOx adsorber catalyst, where each of these catalysts comprises a metal molecular sieve, each with a different metal. The catalyst article can be close coupled with other components to give a NOx performance advantage from cold start to a combined DOC and SCRF system. Higher NOx conversion is also shown in an under-floor location due to NOx storage before SCR light off and selective NH 3  slip control, allowing higher NH 3  fill levels. The systems can include flow-through or wall-flow monoliths. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022003295-A (JP)
Title: Contoured wall heat exchanger
Inventor: RAMON MARTINEZ
IPC: F28F3/04
Filed: 2021-09-28
Abstract: To provide a monolithically formed heat exchanger having contoured walls.SOLUTION: A heat exchanger and a heat exchanger core are provided. The heat exchanger core includes a plurality of columnar passages extending between an inlet plenum of the heat exchanger core and an outlet plenum of the heat exchanger core, the columnar passages formed monolithically in a single fabrication process.SELECTED DRAWING: Figure 1
Patent JP-2023049945-A (JP)
Title: Mold for molding, method for manufacturing sintered magnet, and sintered magnet
Inventor: WATANABE KAZUYA
IPC: B22F3/00
Filed: 2021-09-29
Abstract: To provide a mold for molding which can obtain a sintered magnet having corner radius that can sufficiently exhibit the effect of preventing chipping and cracking even after grinding the sintered body, a method for manufacturing a sintered magnet using the mold for molding, and a sintered magnet having a corner radius capable of sufficiently exhibiting the effect of preventing chipping and cracking.SOLUTION: A mold for molding for use in molding a sintered magnet is characterized in that, a corner radius is provided at a corner portion corresponding to a corner portion of a molded body molded by the mold for molding, and in a cross section orthogonal to the ridgeline direction of the corner portion the corner radius includes an arc-shaped curved portion and a straight portion connected to an end of the arc-shaped curved portion.SELECTED DRAWING: Figure 1
Patent JP-2023051237-A (JP)
Title: Cascade unit and refrigeration system
Inventor: SAEKI KUMIKO
IPC: F24F1/28
Filed: 2021-09-30
Abstract: To provide a cascade unit improved in a degree of freedom in installing the cascade unit.SOLUTION: A cascade unit 2 has a first circuit, a second circuit, and a cascade heat exchanger 35. The first circuit has a first connection portion C1. The first connection portion C1 connects a first pipe P1 and a second pipe P2 extending from the cascade heat exchanger 35, of the first pipe P1 and the second pipe P2 connecting a first heat exchanger and the cascade heat exchanger 35, to the first pipe P1 and the second pipe P2 extending from the first heat exchanger at the inside or outside of a cascade casing. The second circuit has a second connection portion. The second connection portion connects a liquid pipe and a gas pipe extending from the cascade heat exchanger 35, of the liquid pipe and the gas pipe connecting a second heat exchanger and the cascade heat exchanger 35, to the liquid pipe and the gas pipe extending from the second heat exchanger at the inside or outside of the cascade casing. The first connection portion and the second connection portion are disposed in adjacent to each other.SELECTED DRAWING: Figure 9
Patent JP-2023051456-A (JP)
Title: Actuator and water scooter
Inventor: AOYAMA HIROFUMI
IPC: B63H25/46
Filed: 2021-09-30
Abstract: To reduce a load on a long member.SOLUTION: An actuator comprises: a driving part that rotates a long member, which is connected to a water flow direction change part for changing a direction of an ejection water flow and adjusts an angle of the water flow direction change part, by drive of a motor, and the same back and forth; a detection part which detects overload of the motor; and a reference position setting part which sets a reference position in a rotation direction of the driving part to which the long member is connected to a prescribed position on the basis of the overload of the motor.SELECTED DRAWING: Figure 11A
Patent JP-2021193152-A (JP)
Title: Composition containing copper compound, zinc compound, and l-menthol
Inventor: YOKOMIZO ATSUSHI
IPC: A61K8/36
Filed: 2021-10-01
Abstract: To provide a composition that is effective against bacteria causing an oral malodor and/or periodontitis, and can prevent or improve an oral malodor and/or periodontitis.SOLUTION: An oral composition contains a copper compound, a zinc compound, and L-menthol.SELECTED DRAWING: None
Patent JP-2023054420-A (JP)
Title: Test viewpoint matrix generation apparatus, test viewpoint matrix generation method, and test viewpoint matrix generation program
Inventor: FUKUDA YOSHIKAZU
IPC: G06F8/30
Filed: 2021-10-04
Abstract: To provide a test viewpoint matrix generation apparatus, a test viewpoint matrix generation method, and a test viewpoint matrix generation program capable of generating a test viewpoint matrix that presents omissions from consideration in a specification.SOLUTION: A test viewpoint matrix generation apparatus according to the present disclosure includes: an input and output unit 14 that receives an input of a specification relating to target software; and a matrix generation unit 12 that generates a test viewpoint matrix indicating a relation between a function of the target software indicated in the specification and a test viewpoint based on the specification received by the input and output unit 14, the test viewpoint indicating a viewpoint when testing operation of the target software registered in advance, and a test viewpoint keyword in association with the test viewpoint.SELECTED DRAWING: Figure 1
Patent JP-2023055291-A (JP)
Title: camera system
Inventor: HOSONO YU
IPC: G01N21/3581
Filed: 2021-10-06
Abstract: To provide a camera system that can appropriately detect a terahertz wave reflected on a test object while reducing the number of illuminations.SOLUTION: A camera system has at least one illumination unit that irradiates a test object with a terahertz wave, and a camera unit that acquires an image formed by the terahertz wave reflected on the test object. At least one illumination unit includes illumination elements that are arranged in a two-dimensional shape along a first direction orthogonal to an optical axis of the camera unit and a second direction orthogonal to the first direction and being a direction of travel of the test object. On a front side in the second direction, the number of the illumination elements arranged relatively outside in the first direction is larger than the number of the illumination elements arranged relatively inside in the first direction, and on a back side in the second direction, the number of the illumination elements arranged relatively outside in the first direction is smaller than the number of the illumination elements arranged relatively inside in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2023061465-A (JP)
Title: Customer management system
Inventor: HATAKEYAMA KATSUYUKI
IPC: G06Q50/10
Filed: 2021-10-20
Abstract: To provide a customer management system capable of providing an appropriate service to a customer while minimizing collection of personal information.SOLUTION: A face data creation unit 10 creates face data being an aggregation of numerical values from a face image of a visitor photographed by a camera 1. A face data collation unit 14 collates the face data of the visitor and the face data of customers stored in a customer database 22. When a piece of face data of a customer matching the face data of the visitor is present in the face data of customers, an information extraction control unit 16 extracts the customer information from the customer database, and a monitor 4 displays it. When no piece of face data of a customer matching the face data of the visitor is present in the face data of customers, a nickname creation unit 18 creates a nickname of the visitor. A registration propriety control unit 20 controls to store the face data together with the nickname in the customer database when the registration of the face data of the visitor is approved, and to delete the face data of the visitor when the registration of the face data is refused.SELECTED DRAWING: Figure 1
Patent JP-2022009298-A (JP)
Title: Heat treatment device for orthopedic prosthesis, and method of use
IPC: A61F2/30
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device for orthopedic prosthesis and a method of use, especially, a heat treatment device for orthopedic prosthesis and a method of using the heat treatment device, disclosed to provide heat treatment suitable for components (or some part thereof) of a modular orthopedic prosthesis. 
     SOLUTION: A fixation device for heat treatment includes a heat resistant portion or area which shields a heated portion from the ambient environment thereof, and the fixation device is useful for holding components of orthopedic prosthesis. Furthermore, the fixation device comprises the heat treatment device disclosed to provide heat treatment suitable for components (or some part thereof) of a modular orthopedic prosthesis, and the fixation device and the heat treatment device are used during surgical implantation for the modular orthopedic prosthesis. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022003224-A (JP)
Title: Blasting sound reduction method and blasting sound reduction device
Inventor: ABE MASAYUKI
IPC: E21D9/00
Filed: 2021-10-25
Abstract: To reduce the blasting sound by structural elements other than a soundproof wall, and to use a lighter soundproof wall.SOLUTION: The present invention comprises: a step of introducing a structure to be used for construction of a tunnel 11, for example, a sheet stretching cart 51, into a pit 13 of the tunnel 11 for blasting and excavating a face 15; a step of preparing a plurality of sound absorbing materials 111 having a porous structure in which board-like sound absorbing material 111, for example, glass wool is hardened in a board-like manner in the step before and after that; and a step of attaching one sound absorbing material 111 and another sound absorbing material 111 to the sheet stretching cart 51 so that the board surfaces arranged along the longitudinal direction of the tunnel 11 face each other with a space S therebetween. Even when a soundproof wall 31 that is thinner and lighter than usual is installed at each site, the sound absorbing material 111 complements the soundproofing effect of the soundproof wall 31 so that the management standard is satisfied as a whole.SELECTED DRAWING: Figure 1
Patent JP-2023064547-A (JP)
Title: Mobile body temperature control system
Inventor: YOSHITAKE SHINSUKE
IPC: B60L3/00
Filed: 2021-10-26
Abstract: To keep the temperature of an arithmetic device added to an arithmetic device used for grid computing within an operable range.SOLUTION: A mobile body includes an arithmetic device 105 used as arithmetic resources in grid computing. The arithmetic device 105 includes: a first arithmetic device that controls the operation of the mobile body; and a second arithmetic device that is added to the first arithmetic device and is prohibited from directly transmitting data to the first arithmetic device. The second arithmetic device transmits temperature information about the internal temperature of a second control device via a communication network 5 provided outside. The first arithmetic device controls the internal temperature of the second arithmetic device based on the temperature information received via the communication network 5.SELECTED DRAWING: Figure 17
Patent JP-2022063868-A (JP)
Title: Method and apparatus for mandibular support
IPC: A61F5/56
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for mandibular support. 
     SOLUTION: A mandible support device comprises a structural member comprising a support component and an adhesive component. The support component is configured to extend from the head or face above the mandible to a region of the gonial angle, or from the gonial angle on a first side of the face to the gonial angle on a second side of the face, across a premaxilla region of the face. The adhesive component is configured such that the structural member can be temporarily attached to the skin. The mandible support device is simple, comfortable, and easy to manufacture, and reduces or eliminates airway constriction resulting from posterior displacement of the mandible. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022082437-A (JP)
Title: Pressure sensitive adhesive agent and pressure sensitive adhesive sheet for polyvinyl chloride
IPC: C09J11/08
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive agent capable of forming a pressure sensitive adhesive sheet which has good adhesive force when pasted on polyolefin, causes little reduction in the adhesive force over time even if polyvinyl chloride is used in a substrate, and further has excellent transparency. 
     SOLUTION: A pressure sensitive adhesive agent for polyvinyl chloride comprises: a copolymer (A) of a monomer mixture comprising two or more types of (meth)acrylic acid alkyl ester monomers (ax), in which the average number of carbon atoms in the alkyl groups is from 2.9 to 3.7, and a monomer (ay) that has a carboxyl group; a rosin-based resin (B) being a rosin ester; a plasticizer (C); and a curative (D). In the monomer mixture, the content of monomer (ax) is 60-98 mass% and the content of monomer (ay) is 2-10 mass%. Relative to the copolymer (A) of 100 pts.mass, the content of the plasticizer (C) is 2-15 pts.mass and the content of the curative (D) is 0.01-15 pts.mass. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072273-A (JP)
Title: Locker apparatus, locker system, and locker apparatus management method
Inventor: HISANAGA JUN
IPC: G06Q10/08
Filed: 2021-11-12
Abstract: To provide a locker apparatus, locker system, and locker apparatus management method making it possible to upgrade a utilization ratio for a smelly object.SOLUTION: A locker apparatus 1 includes a locker 3, a detection unit 8 that detects odor in the inside of the locker 3, a memory unit 30 that stores specific odor information which is information on specific odor, and a control unit 25 that collates a result of detection by the detection unit 8 with the specific odor information. When the result of detection by the detection unit 8 agrees with the specific odor information, the control unit 25 outputs to outside a fact that an article emitting the specific odor is stored in the locker 3.SELECTED DRAWING: Figure 2