baber/WOPTO huggingface dataset:
Patent JP-2023050503-A (JP)
Title: Manufacturing method of window material for endpoint detection
Inventor: KAWAMURA YOSHIHIDE
IPC: C08G18/75
Filed: 2021-09-30
Abstract: To provide a method for manufacturing a polishing pad provided with an endpoint detection window that is simple in terms of production work and has stable physical properties, and an endpoint detection window material for the polishing pad with the endpoint detection window.SOLUTION: A manufacturing method of a transparent endpoint detection window material for an endpoint detection window 12 in a polishing pad with an endpoint detection window includes a first mixing step of mixing polyisocyanate, polyol and a portion of a curing agent to form a first reaction mixture, a second mixing step of mixing a first reaction mixture with the remainder of the curing agent to form a second reaction mixture, and a curing step of curing the second reaction mixture to obtain an endpoint detection window material, and the curing agent has 3 or more functional groups.SELECTED DRAWING: Figure 2
Patent JP-2023051017-A (JP)
Title: gas sensor element
Inventor: WATANABE YUSUKE
IPC: G01N27/41
Filed: 2021-09-30
Abstract: To prevent the deterioration of measurement accuracy while reducing the manufacturing cost of a gas sensor element.SOLUTION: A gas sensor element according to one aspect of the present invention comprises: a laminate which is constituted by laminating a plurality of solid electrolyte layers, each having oxygen ion conductivity, and which includes an internal space constituted so as to accept the gas to be measured from the outside, a first plane adjoining the internal space, and a second plane adjoining an external space; a first pump electrode provided to the first plane; a second pump electrode provided to the second plane; a first lead constituted on the first plane so as to extend from the first pump electrode; and a second lead constituted on the second plane so as to extend from the second pump electrode and electrically connecting to the first lead. At least one of the first and second leads is constructed in such a shape that the maximum current density is 3.5 A/mm2 or less.SELECTED DRAWING: Figure 2A
Patent JP-2023051129-A (JP)
Title: Mobile body management device, mobile body management method, and program
Inventor: YAMAMOTO SACHIKO
IPC: H04Q9/00
Filed: 2021-09-30
Abstract: To provide a moving body management device, a moving body management method, and a program for further improving the production effect of an event while suppressing costs.SOLUTION: In a mobile management system 1, a mobile body management device 100 manages boarding type mobile bodies 300-1 to 300-n that move within a predetermined area with users U1 to Un on board. The mobile body management device 100 includes an acquisition unit 130 that acquires position information of the boarding-type mobile body, a management unit 140 that associates and manages the boarding-type mobile body and a terminal device of a user boarding the boarding-type mobile body, and an event action command unit 160 that causes the boarding-type mobile body to execute a predetermined action corresponding to the event via the user's terminal device, on the basis of the position information and the information about the event held in the predetermined area.SELECTED DRAWING: Figure 1
Patent JP-2022000240-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2021-10-01
Abstract: To provide a game machine capable of increasing interest of a player.SOLUTION: A game machine of the present invention includes a control circuit board 1705, a circuit board case 1700, a first information display unit (code section 1712, information display unit 1713) and a second information display unit (description area 1570) for displaying predetermined information of the circuit board case 1700. Predetermined information including specific information is displayed on the first information display unit in a first mode (display mode of the code section 1712) and a second mode (display mode of the information display unit 1713) different from the first mode.SELECTED DRAWING: Figure 17-1
Patent JP-2023053750-A (JP)
Title: Synchronization precision evaluation device and program
Inventor: YAMAMOTO HIROKI
IPC: H04L7/00
Filed: 2021-10-01
Abstract: To simply evaluate synchronization precision in an IP broadcast system using the PTP.SOLUTION: A synchronization precision evaluation device 2 comprises: a sending device PTP off-set calculation unit 24 that takes a sending switch 5 as a master and a sending device 6 as a slave and calculates a PTP off-set variation amount ΔO of the sending device 6 by a predetermined expression using time information included in a Delay Request message, reception time of the message, time information included in a Delay Response message, and reception time of the message; and a sending switch PTP off-set calculation unit 25 that takes a gland master apparatus 4 as a master and the sending switch 5 as a slave and calculates a PTP off-set variation amount ΔO of the sending switch 5 by a predetermined expression using the time information and the reception time.SELECTED DRAWING: Figure 2
Patent JP-2022017251-A (JP)
Title: Composition for three-dimensional modeling, and method for manufacturing dental article
IPC: B29C64/124
Filed: 2021-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition for three-dimensional modeling capable of suppressing the occurrence of cracks during putting on and taking off even when a teeth aligner is three-dimensionally modeled. 
     SOLUTION: A composition for three-dimensional modeling contains a (meth)acrylate having a urethane bond, a (meth)acrylate not having a urethane bond, a polyurethane powder, and a photoinitiator. The content of the (meth)acrylate having the urethane bond is 10 to 80 mass%. The content of the (meth)acrylate not having the urethane bond is 10 to 80 mass%. The content of the polyurethane powder is 3 to 30 mass%. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056397-A (JP)
Title: Server device, system, and system operating method
Inventor: SUZUKI SHOTARO
IPC: G06Q50/30
Filed: 2021-10-07
Abstract: To enable an improvement in an operational efficiency of passenger transport means.SOLUTION: A server device comprises a communication unit, and a control unit that communicates with the communication unit, wherein: the control unit instructs a flying object to fly along a flight route when the flight route for transporting a passenger from a departure point to a final destination is in good condition; the control unit instructs the flying object to fly along an alternative flight route to an alternative destination when a condition of the flight route is poor; and the control unit executes vehicle allocation processing for transporting the passenger from the alternative destination to the final destination.SELECTED DRAWING: Figure 1
Patent JP-2023056606-A (JP)
Title: game machine
Inventor: SATO MOTOKI
IPC: A63F5/04
Filed: 2021-10-08
Abstract: To provide a game machine having improved performance.SOLUTION: A difference number is counted from a power activation. When the difference number goes over 19000, a progress of a game is ended. When the difference number goes over 19000, a notification "A forced termination state is turned on" is executed. When an incident leading to a recovery possibility error occurs in a predetermined circumstance in which the difference number is less than 19000, a notification related to the occurred recovery possibility error is given. When the incident leading to the recovery possibility error occurs in executing the notification "A forced termination state is turned on" in a circumstance in which the difference number goes over 19000, no notification related to the occurred recovery possibility error is given, and the notification "A forced termination state is turned on" is continued.SELECTED DRAWING: Figure 1
Patent JP-2023063826-A (JP)
Title: wire stripping tool
Inventor: SUZUKI SHINYA
IPC: B26D3/00
Filed: 2021-10-25
Abstract: To provide a wire stripping tool capable of avoiding damage to a core wire surface scratch prevention pin.SOLUTION: A wire stripping tool includes an opening/closing mechanism 110, a rotation mechanism 200 that opens and closes and rotates with respect to an opening and closing mechanism 110, and a peeling mechanism 300 that is attached to the rotation mechanism 200 and opens, closes, and rotates together, and a peeling mechanism body 302 of a peeling mechanism 300 is configured by combining a first body member 310 and a second body member 312. A cutting mechanism is attached to the second body member 312. The first body member 310 is provided with a core wire surface scratch prevention member 400 that expands and contracts toward the second body member 312, and a support member 410 that supports the core wire surface scratch prevention member 400 from an opposite side of an electric wire L.SELECTED DRAWING: Figure 13
Patent JP-2023065117-A (JP)
Title: Oxygen dissolution device and oxygen dissolution method using the same
Inventor: YASUHARA TAKAHIRO
IPC: B01F23/232
Filed: 2021-10-27
Abstract: To provide a technology which enables oxygen in air to be dissolved into a liquid efficiently with a simple structure.SOLUTION: An oxygen dissolution device 1 includes: an upper tank 4 having an upper surface 4c into which a liquid is injected and a bottom part 4b provided with a falling hole 9 in which the liquid falls rolling air thereinto; and a cylindrical tube 8 which extends downward from the bottom part 4 and communicates with the falling hole 9. The cylindrical tube 8 has: a cylindrical body 10; and multiple cylindrical projections 12 which are provided on an inner peripheral surface 10a of the cylindrical body 10 and generate Karman vortexes in the liquid passing through the cylinder body 10.SELECTED DRAWING: Figure 3
Patent JP-2023068249-A (JP)
Title: Semiconductor device
Inventor: AOKI KEISUKE
IPC: H01L23/473
Filed: 2021-11-02
Abstract: To provide a down-sized semiconductor device capable of improving accuracy in temperature detection of a semiconductor element.SOLUTION: A semiconductor device comprises a heat spreader formed into a plate-like shape, a plurality of semiconductor elements connected to one surface of the heat spreader, and a single or a plurality of temperature detection elements. The temperature detection elements are provided on one surface of the heat spreader or inside the semiconductor element. X is used as a segment connecting the centers of adjacent two semiconductor elements, Y1 is used as a straight line which passes the center of one of the adjacent two semiconductor elements, is orthogonal to X, and is parallel to one surface of the heat spreader, and Y2 is used as a straight line which passes the center of the other of the adjacent two semiconductor elements, is orthogonal to X, and is parallel to one surface of the heat spreader. When viewed in a direction vertical to one surface of the heat spreader, at least a part of the temperature detection element is arranged in an arrangement region sandwiched between Y1 and Y2.SELECTED DRAWING: Figure 5
Patent JP-2022028717-A (JP)
Title: Display device and electronic apparatus
IPC: H01L29/786
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in electric characteristic in a transistor with an oxide semiconductor layer or a semiconductor device including the transistor. 
     SOLUTION: In a transistor including an oxide semiconductor as a channel layer, a silicon layer is provided in contact with a surface of an oxide semiconductor layer. The silicon layer is provided in contact with at least a region where a channel is formed in the oxide semiconductor layer, and a source electrode layer and a drain electrode layer are provided in contact with a region where the silicon layer is not provided in the oxide semiconductor layer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069710-A (JP)
Title: Information processing device
Inventor: EMOTO MITSUTERU
IPC: G06Q50/10
Filed: 2021-11-08
Abstract: To provide a technique for arranging a display object displaying that a vehicle is upgraded under an appropriate condition.SOLUTION: An information processing device is provided with a control part. The control part receives a request for a display object displaying that a vehicle is upgraded. The control part acquires upgrade information including a time when the vehicle is upgraded. The control part executes the generation of command information to arrange a first display object in the case that the acquired upgrade information includes information that the vehicle is upgraded before selling the vehicle. The control part executes the generation of command information to arrange a second display object differentiable from the first display object in the case that the acquired upgrade information includes information that the vehicle is upgraded after selling the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2022022231-A (JP)
Title: Communication device, communication method and communication program
IPC: G08G1/09
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of reducing an amount of data when exchanging a feature ID for automatic driving between vehicles. 
     SOLUTION: In a communication device, a block ID for identifying each map block is assigned to each map block in a map block group including map blocks wider than a communicable range between vehicles and having the number corresponding to the communicable range; map data where a feature ID for identifying a positioning marker in each map block in the map block is assigned to the positioning marker is acquired; and device position data including the feature ID and a block ID of the map block including the positioning marker identified by the feature ID is generated and transmitted to other vehicles. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072874-A (JP)
Title: Roll cake and method for producing the same
Inventor: KAWAHARA TAKASHI
IPC: A21D13/40
Filed: 2021-11-15
Abstract: To provide a roll cake excellent in both appearance and texture, and a method for producing the same.SOLUTION: A roll cake is made by rolling a layered cake, the layered cake made by baking layered dough having a layer on the top of cake dough, the layer having a sugar content of 30-130 mass% relative to the powder in terms of solid and also a lower moisture content than in the cake dough.SELECTED DRAWING: None
Patent JP-2023073738-A (JP)
Title: Rotary paint unit
Inventor: YANO SEIICHI
IPC: B05B13/04
Filed: 2021-11-16
Abstract: To provide a rotary paint unit which can uniformly paint an entire part of an outer peripheral surface of a paint object product by using an automatic paint device.SOLUTION: An automatic paint device 1 has: a placement table 3 on which a paint object product A is placed; a spray gun 4 which sprays a paint; and a moving mechanism 5 which moves the spray gun 4 and sprays the paint from the spray gun 4 while moving the spray gun 4 with the moving mechanism 5 to paint the paint object product A placed on the placement table 3. A rotary paint unit 10 may be installed in the automatic paint device 1 and includes: a unit body 20 which may be placed on the placement table 3; and an article rotary mechanism 30 which is provided at the unit body 20 and may rotate the paint object product A relative to the unit body 20.SELECTED DRAWING: Figure 1
Patent JP-2023073825-A (JP)
Title: Image processing device, its control method, and program
Inventor: UNO YUKIKO
IPC: G06T7/00
Filed: 2021-11-16
Abstract: To provide an image processing device capable of improving object detection accuracy while using a learning model with the same structure.SOLUTION: An image processing device comprises a learning unit for learning a learning model using first training data including a first region labeled with a first classification for an input image, an inference unit for inferring using the learning model trained and verification data, a generating unit, and a control unit for making the learning unit relearn using second training data, where the generating unit labels the first region with the second classification subdivided from the first classification label and generates second training data including the first region labeled with the second classification when the accuracy of the inferred results by the inference unit is less than a first threshold.SELECTED DRAWING: Figure 4
Patent JP-2023066328-A (JP)
Title: Combination tool for conquering the mainichi's "sudoku in the morning" (sudoku is registered trademark of nikoli co. ltd.)
Inventor: OKABAYASHI TAKEHIKO
IPC: A63F3/00
Filed: 2021-10-28
Abstract: To provide a tool to be used for logically conquering The Mainichi's "Sudoku in the Morning" (Sudoku is a registered trademark of Nikoli Co. Ltd.)SOLUTION: The current invention is composed of 3 components, an aligned figure board 1, 8 mm section paper composed of a 729 grid number of 27×27 sections, and a perforated sheet (a template) with 81 sections. Because number information shared by the 3 components is devised so that a regular array order and regular array positions can be maintained, there is provided a function that allows the number information to be decoded like a spectrum analysis.SELECTED DRAWING: Figure 1
Patent JP-2023077272-A (JP)
Title: Method for evaluating cell properties
Inventor: YAMAGUCHI SATOSHI
IPC: C12Q1/02
Filed: 2021-11-24
Abstract: To provide a technique that can quantitatively analyze the interaction between a cell such as an immune cell and another given cell (typically, cytotoxicity and other characteristics) at a single-cell level.SOLUTION: According to a technique herein, a photoresponsive substrate for cell immobilization having a cell immobilization surface is used, and a target cell and any cell to evaluate its activity are immobilized, each one of them arranged adjacently, so that the intercellular interaction can be quantitatively analyzed at a single-cell level.SELECTED DRAWING: None
Patent JP-2023082246-A (JP)
Title: Imaging apparatus
Inventor: ISHII KENJI
IPC: G03B17/14
Filed: 2021-12-02
Abstract: To provide an imaging apparatus capable of satisfying heat radiation performance, without inhibiting the movement of an imaging element.SOLUTION: An imaging apparatus 100 includes an imaging element part 106 which includes an imaging element 115, a movable part 114 for supporting the imaging element, and a driving mechanism 113 for moving the movable part in a direction including a direction orthogonal to an optical axis direction and air blowing means 130. The air blowing means is arranged outside the movable area range of the movable part, when viewed from the optical axis direction and the driving mechanism is not arranged between the air blowing means and the movable part.SELECTED DRAWING: Figure 1
Patent JP-2023082254-A (JP)
Title: Article management system
Inventor: ARAKI NOBORU
IPC: G08B25/10
Filed: 2021-12-02
Abstract: To provide an article management system capable of managing an article in a short distance.SOLUTION: In an article management system 100 which comprises an IC tag 120 storing a predetermined ID and an ID reading device 110 capable of reading an ID from the IC tag 120; and manages an article TA attached to either the IC tag 120 or the ID reading device 110, the ID reading device comprises: ID reading means 114 for reading the ID from the IC tag; reading determination means 115 for determining whether or not the ID reading means 114 has acquired the ID; and warning means 117 for issuing a warning when the reading determination unit 115 determines that the reading has failed. A magnetic field intensity used by the ID reading means 114 for reading the ID from the IC tag 120 attenuates in inverse proportion to a third power of a distance from the IC tag 120.SELECTED DRAWING: Figure 1
Patent JP-2023083718-A (JP)
Title: Nano polymer particle
Inventor: UTE KOICHI
IPC: A01P3/00
Filed: 2021-12-06
Abstract: To provide a nano polymer particle that has excellent anti-algae activity and antibacterial activity, and an anti-algae agent and an antibacterial agent each comprising the nano polymer particle as an active ingredient.SOLUTION: A nano polymer particle according to the present invention comprises a polymer comprising an ethyl cyanoacrylate unit.SELECTED DRAWING: None
Patent JP-2022036100-A (JP)
Title: Parking management system
IPC: G06Q50/10
Filed: 2021-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved technology for managing parking lots and for users to settle parking fees. 
     SOLUTION: A parking management system for managing a ticketless and cashless parking lot includes a management server that remotely manages the parking lot. The management server can communicate with a communication device of a user in the parking lot. The communication device accesses the management server when the user leaves the parking lot, thereby transmitting to the management server a unique number previously assigned to the user by the management server. The management server includes: a matching determination unit that determines whether or not a match can be established between the unique number received from the communication device and the unique number previously registered in a memory by the management server; and a fee calculation unit that calculates the parking fee to be charged to the user if a match is established. The calculated parking fee is settled by electronic settlement. 
     SELECTED DRAWING: Figure 31 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023087136-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: NAKAO ATSUO
IPC: G02B26/10
Filed: 2021-12-13
Abstract: To suppress expansion of an Fθ lens due to heat.SOLUTION: An optical scanning device includes: a light source emitting a beam; a polygon mirror reflecting the beam emitted from the light source; an Fθ lens where the beam reflected by the polygon mirror enters; a housing having a bottom part on which the Fθ lens is installed; a heater part provided on a lower side of the bottom part; and a thermal diffusion member provided between the bottom part and the heater part, having heat conductivity higher than that of the housing and diffusing heat from the heater part. The bottom part includes: a first area provided with the Fθ lens; and a second area adjacent to the first area and provided with the thermal diffusion member, where the first area includes a thermal diffusion suppressing part suppressing heat transfer from the thermal diffusion member to the Fθ lens.SELECTED DRAWING: Figure 8
Patent JP-2023090230-A (JP)
Title: in-wheel motor
Inventor: ASO MITSUHIRO
IPC: B60B35/02
Filed: 2021-12-17
Abstract: To provide an in-wheel motor which can achieve downsizing of the motor and stabilization of driving performance.SOLUTION: An in-wheel motor is an outer rotor type in-wheel motor including: a stator having a coil; a rotor which has a magnet facing the coil and rotates around a motor axis relative to the stator. The rotor is pivotally supported at both ends as seen in a wheel width direction by the stator.SELECTED DRAWING: Figure 2
Patent JP-2023093250-A (JP)
Title: Unit, temperature control module and temperature control device
Inventor: MAKINO YOSHIHIRO
IPC: F25B21/00
Filed: 2021-12-22
Abstract: To provide a unit having an alloy with a controlled Curie temperature while preventing an entropy change amount from becoming small, a temperature control module, and a temperature control device.SOLUTION: A unit (10) comprises: a first alloy (11) that in a crystal structure of a La(Fe, Si)13 alloy, has a structure in which a lanthanum element position is replaced by a group 1 element excluding hydrogen or a group 2 element; and a second alloy (12) that in the crystal structure of the La(Fe, Si)13 alloy, has a structure in which the lanthanum element position is replaced by the group 1 element excluding hydrogen or the group 2 element, and has a composition different from that of the first alloy.SELECTED DRAWING: Figure 1