baber/WOPTO huggingface dataset:
Patent JP-2023103046-A (JP)
Title: gas meter
Inventor: OCHI TAKESHI
IPC: G01F3/22
Filed: 2022-01-13
Abstract: To provide a gas meter with which, even when the place of installation is a narrow spot, it is possible to retrieve and hold measurement information in a gas meter housing or easily mount at least an auxiliary machine terminal to the gas meter housing that is capable of communicating measurement information with the outside.SOLUTION: An auxiliary machine terminal C comprises: a sliding movement block part for blocking the sliding movement of a slide rail L2 relative to a rail receiving part L1 in a sliding movement direction Y while in the state of the slide rail L2 sliding along the rail receiving part L1; and a separation prevention part L1c for preventing the surface of the auxiliary machine terminal C, where the slide rail L2 is disposed, and a side peripheral surface of a gas meter housing 50, where the rail receiving part L1 is disposed, from separating in a direction X in which these surfaces face each other, while in the state of the slide rail L2 and the rail receiving part L1 being in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2022062063-A (JP)
Title: Antenna arrays
IPC: H01Q21/28
Filed: 2022-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a radar and a radar unit that have high efficiency and have lower sidelobes. 
     SOLUTION: A radar is composed of a first array of a transmission antenna and a first array of a reception antenna. The first arrays of the transmission antenna are spaced apart from each other by a first distance, and the first arrays of the reception antennas are spaced apart from each other by a second distance. Each of the first distance and the second distance exceeds half a wavelength, and the first distance differs from the second distance, wherein the ratio of the first distance to the second distance is not an integer and the ratio of the second distance to the first distance is not an integer. The first array and the second array are composed of horn antennas and are coupled to microstrip. The horn antenna is sealed with a cover. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023104219-A (JP)
Title: Writing instrument product
Inventor: KAMIYA TOSHIFUMI
IPC: B43K8/02
Filed: 2022-01-17
Abstract: To provide a writing instrument product which does not cause dew condensation in a cap and does not impair the appearance of the writing instrument to which the cap made of a transparent material is attached.SOLUTION: The wiring instrument is a writing instrument A at least including a barrel 10 containing a water-based ink composition for writing instruments, a pen tip 20 provided on the tip side of the barrel 10 and capable of ejecting water-based ink, and a cap 60 made of transparent material detachably attached to the pen tip 20 side of the barrel 10. As shown by the following formula (I), a difference between internal temperature of the writing instrument (x°C) and dew point temperature (y°C) in the product in that state is 1°C or more. x°C- y°C≥1°C...(I).SELECTED DRAWING: Figure 1
Patent JP-2023105324-A (JP)
Title: paper folding device
Inventor: YOROZU HIDENORI
IPC: B65H45/18
Filed: 2022-01-19
Abstract: To enable fold-process of paper to be fold-processed with good quality free of wrinkles even if the paper is thicker than a specified value, and to widen paper-folding specifications as much as possible so as to correspond various paper sizes.SOLUTION: A paper folding device is configured such that paper is held on a conveying path, in a state where paper conveyance is stopped, with a folding plate, the part of paper intended to be folded is folded back towards the opposite position of the paper held on the conveying path, and meanwhile, a folding unit can be moved by sliding.SELECTED DRAWING: Figure 6
Patent JP-2023106136-A (JP)
Title: Antenna composite body
Inventor: SAKURAI YOHEI
IPC: H01Q5/35
Filed: 2022-01-20
Abstract: To provide an antenna composite body capable of suitably providing the characteristics of different types of antennas with a simple structure.SOLUTION: A antenna composite body according to the present disclosure includes two or more types of antennas of different frequency bands, and the two or more types of antennas include a first antenna of a relatively high frequency band, and a second antenna in a relatively low frequency band combined with the first antenna, and each of the first antenna and the second antenna has a single feed portion and share a single ground.SELECTED DRAWING: Figure 1
Patent JP-2023106228-A (JP)
Title: steering wheel
Inventor: KOJIMA FUMIYASU
IPC: B62D1/06
Filed: 2022-01-20
Abstract: To provide a steering wheel with good appearance.SOLUTION: A steering wheel is arranged with a decorative part 20 at a gripping part 2. The gripping part includes: a core material 12; a coating layer 13 coating the periphery of the core material; and a surface skin layer 14 coating an outer-peripheral surface side of the coating layer except an arrangement area of the decorative part. The decorative part includes a fitting base part 22 fitted on the coating layer side and a cover part 50 constituting an outer surface of the gripping part. The fitting base part includes attaching seat parts 28, 30 capable of being retained by attaching both terminals 14a, 14b on a section peripheral direction side of the gripping part in the surface skin layer while bending them so as to enter an inner periphery side of the gripping part. Each attaching seat part has terminal attaching surfaces 28a, 30a attaching the terminals, and general attaching surfaces 28b, 30b attaching general parts 14c, 14d continuous from the terminals and is constituted so that the terminal attaching surface and the general attaching surface are made to cross each other at an angle capable of restraining generation of sagging when attaching the terminal.SELECTED DRAWING: Figure 3
Patent JP-2023107361-A (JP)
Title: Fe-based alloy for sintering
Inventor: HIRONO TOMOKI
IPC: C22C38/00
Filed: 2022-01-24
Abstract: To provide a powder that can give a sintered body having excellent meltability and high hardness.SOLUTION: A powder is made from an Fe-based alloy. The Fe-based alloy contains B: 4.0 mass% or more and 7.0 mass% or less, C: 0.01 mass% or more and 0.80 mass% or less, and Cr: 0 mass% or more and 20.0 mass% or less, with the balance being Fe and inevitable impurities. From the powder, various sintered bodies can be obtained.SELECTED DRAWING: None
Patent JP-2022119733-A (JP)
Title: Onboard analytics system and methods of use
Inventor: RODOLFO A SANTIAGO
IPC: B64D45/00
Filed: 2022-01-26
Abstract: To provide an aircraft configured to perform onboard analytics using available onboard systems.SOLUTION: The aircraft comprises: a cabin and crew network core with a middleware layer comprising an orchestrator configured to send application containers to cabin and crew network smart members to perform the onboard analytics; and the cabin and crew network smart members each having a respective edge member daemon, each edge member daemon configured to place a cabin and crew network smart member in a joined state with the middleware layer and to release its resources to avoid interference with a primary function when it leaves the joined state and enters a busy state.SELECTED DRAWING: Figure 5
Patent JP-2022058767-A (JP)
Title: Wireless charge system using multi-coil scan
IPC: H02J50/40
Filed: 2022-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless charge system using multi-coil scan for wirelessly receiving power to recharge a battery, a method and a recharge device. 
     SOLUTION: A recharge system comprises: a recharge device which allows at least one of a plurality of transmission coils 306 to establish a wireless link with a reception coil arranged near the recharge device; a power source 402 coupled with the plurality of transmission coils, and constituted to transmit power to the reception coil; an energy efficiency detection circuit 404 constituted to detect an electric response showing energy efficiency between one of the plurality of transmission coils and the reception coil of each of the plurality of transmission coils when power is supplied by the power source; an electronic data storage device 406 constituted to generate a history of supplying power to the plurality of transmission coils; and a controller 408 constituted to cause the power source to selectively supply power to some of the plurality of transmission coils. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023109350-A (JP)
Title: Image projection device and multi-projection system
Inventor: FURUSATO TAKETO
IPC: G09G5/00
Filed: 2022-01-27
Abstract: To provide an image projection device that enables a user to clearly recognize an error message when a plurality of devices are connected.SOLUTION: A first image projection device 1 comprises: a liquid crystal panel C that generates an image by light from a light source unit B; a projection lens D that projects the image; an error detection portion F that detects device information; a device information transmission portion 12 that transmits the device information; a device information receiving portion 13; a message generation portion 14 that generates a message. The first image projection device 1 is connected to another image projection device, the device information receiving portion 13 receives the device information from another image projection device, the message generation portion 14 generates an error message M on the basis of the received device information, and the error message M is included in a part of the projected image.SELECTED DRAWING: Figure 1
Patent JP-2023111038-A (JP)
Title: Thermoplastic resin foam sheet, thermoplastic resin foam sheet molded body, and method for producing thermoplastic resin foam sheet molded body
Inventor: TAI TETSURO
IPC: C08J9/04
Filed: 2022-01-31
Abstract: To provide a thermoplastic resin foam sheet which is excellent in moldability, in consideration of in a prior art, in a container having a large drawing ratio and a container having a complicated uneven shape, molding is difficult.SOLUTION: A thermoplastic resin foam sheet has a sheet-like foam layer containing a thermoplastic resin, wherein the thermoplastic resin contains a polyester-based resin and a polyetherimide-based resin, and a storage elastic modulus determined by solid viscoelasticity measurement at heating speed of 5°C/min and a frequency of 1 Hz has a minimum value (E'A) at a measurement temperature of 30-200°C.SELECTED DRAWING: None
Patent JP-2023113376-A (JP)
Title: Page display speed improving system
Inventor: MIYANAGA KUNIHIKO
IPC: H04L67/5681
Filed: 2022-02-03
Abstract: To make it possible to increase a display speed of a web page provided from a web server to a terminal used by a user browsing the web page.SOLUTION: A page display speed improving device for increasing page display speed of each webpage includes the steps of: acquiring resource information from a web server through communication with the web server, the resource information being information about at least one kind of resource constituting a webpage targeted for display speed improvement; determining a display speed related index for estimating a display speed of the whole webpage targeted for display speed improvement based on timing information related to the acquisition of the resource information; in the process of communicating with the web server, acquitting the resource information about the resource(s) constituting the web page targeted for display speed improvement, and communication performance information including acquisition time and transmission speed of each resource and storing them in a recording unit; and in a regeneration process which is in a state where the web server is unconnected, imitating a response of the web server so as to modify designation candidates for display speed-impeding factors in the resource(s) based on recording contents of the recording unit.SELECTED DRAWING: Figure 3
Patent JP-2023114232-A (JP)
Title: Method of manufacturing fuel cell stack
Inventor: TOYODA TAKASHI
IPC: H01M8/2404
Filed: 2022-02-04
Abstract: To provide a method of manufacturing a fuel cell stack capable of downsizing manufacturing facilities.SOLUTION: A manufacturing method includes steps of: laminating on a pallet a first end plate 2, a cell laminate 6, and a second end plate 5 in this order; and applying a fastening load to the cell laminate in a lamination direction via the first and second end plates. The first end plate has a plurality of through-holes in a region not opposed to the cell laminate. On the first end plate, a plurality of shaft members 3 are arranged so as to penetrate through the through-holes. The pallet has a plurality of spring members 4 arranged on its top face in the lamination direction while being positioned with the through-holes and each comprising a fitting part capable of fixing the shaft member. The second end plate has a plurality of through-holes arranged while being positioned with the through-holes and through which the shaft members can penetrate. At the first lamination step, the shaft members are fixed by the spring members by laminating the first end plate so as to fit the shaft members to the fitting parts of the spring members.SELECTED DRAWING: Figure 3
Patent JP-2023114566-A (JP)
Title: Sheath material for all-solid battery, and all-solid battery including the same
Inventor: MURATA KOJI
IPC: H01M50/122
Filed: 2022-02-07
Abstract: To provide a sheath material for an all-solid battery capable of achieving both excellent heat seal strength and excellent hydrogen sulfide absorptivity.SOLUTION: A sheath material for an all-solid battery at least comprises a base material layer, a gas barrier layer, a sealant layer, and a hydrogen sulfide adsorption layer. The hydrogen sulfide adsorption layer contains a modified polyolefin resin and a hydrogen sulfide adsorbent, having a thickness equal to or more than 0.5 μm and less than 10 μm.SELECTED DRAWING: Figure 1
Patent JP-2022058970-A (JP)
Title: Integrated injection system and communication device
IPC: A61M5/168
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To collect data regarding an injection event and physical characteristics of a patient. 
     SOLUTION: An integrated system for injection including an injection device 10 in electronic connection with a communication device A is provided. The external communication device may be a handheld electronic device such as a Smartphone or a dedicated reader as a reader capable of reading information included in an RFID tag. The injection device includes a needle 12 and a drug delivery portion 28 enclosed within an external housing. As required, a plurality of sensors 16 are affixed to the surface of the needle to collect data on the injection and physical characteristics of a patient. The data may be recorded on a data capture module 36. An electronic chip may be a readable and writable electronic chip such as a nonvolatile memory chip. The injection device may further include a data transmitter 42 for sending information obtained from the data capture module to the external communications device. 
     SELECTED DRAWING: Figure 5A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117929-A (JP)
Title: Equipment introduction support device and equipment introduction support method
Inventor: NEMOTO AKIRA
IPC: H02J3/00
Filed: 2022-02-14
Abstract: To provide an equipment installation support device that can more appropriately arrange distributed power sources in order to stabilize a power system.SOLUTION: An equipment planning unit 13 proposes an installation location for installing a distributed power source by using risk evaluation information that evaluates the deviation point and the degree of deviation from a system constraint in a power system, a consumer constraint condition 24 indicating the installation constraint regarding the installation of the distributed power source in an area where power is supplied from the power system, and distributed power source information 25 that indicates the specification of the distributed power source.SELECTED DRAWING: Figure 1
Patent JP-2022128429-A (JP)
Title: Method for producing powder
Inventor: HAYAKAWA YASUYUKI
IPC: B01J20/30
Filed: 2022-02-18
Abstract: To provide a method for producing an expensive powder causing a small environmental load, and capable of efficiently immobilizing carbon dioxide.SOLUTION: Powder is produced by: introducing an intermediate product M as a solid part obtained by subjecting concrete sludge discharged in a centrifugal molding step at the time of producing a concrete secondary product to solid-liquid separation, from an introduction port into a rotary drier 1; introducing a carbon dioxide-containing gas into the rotary drier 1 while stirring and granulating; and further introducing steams 15, 17 into the rotary drier 1 so as to dry the intermediate product M.SELECTED DRAWING: Figure 1
Patent JP-2023121410-A (JP)
Title: Packing of toner cartridge
Inventor: KUSUDA SHINYA
IPC: B65D81/38
Filed: 2022-02-21
Abstract: To suppress heat transfer through a buffering member to an end of a toner cartridge in a first direction.SOLUTION: A package 1 includes: a toner cartridge 10 having a housing 11 extending in a first direction; a bag 20 housing the toner cartridge 10; a first buffering member 40; a second buffering member 50; a box 60; and an aluminum sheet 70. The toner cartridge 10 has: a first end E1 located at one end in the first direction; and a second end E2 located at the other end in the first direction. The first buffering member 40 is attached to the first end E1 from outside of the bag 20. The second buffering member 50 is attached to the second end E2 from outside of the bag 20. The box 60 accommodates the toner cartridge 10 with the buffering member attached. The aluminum sheet 70 has a first sheet 71 and a second sheet 72. The first sheet 71 is located between an inner surface F of the box 60 and the first buffering member 40 in the first direction. The second sheet 72 is located between the inner surface F of the box 60 and the second buffering member 50 in the first direction.SELECTED DRAWING: Figure 6
Patent JP-2023122355-A (JP)
Title: Game parlor booking management system
Inventor: MAKI YUHEI
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To make it unnecessary for each user to designate an individual game machine when a plurality of users who desire to play a game together book neighboring game machines.SOLUTION: A plurality of users who desire to play a game together (cooperative users) are registered in a management device 3. When one of the cooperative users starts a game on any one of game machines 1-1 to 1-n, the management device 3 books a game machine adjacent to the game machine on which one of the cooperative users has started a game for another cooperative user, and notifies a portable terminal 6 of the cooperative user.SELECTED DRAWING: Figure 1
Patent JP-2023122682-A (JP)
Title: Frying cooking oil and fat composition, production method of frying cooking oil and fat composition, production method of frying cooked food, crunchiness improvement method of frying cooked food, and crunchiness improvement agent for frying cooked food
Inventor: SHIMIZU RINA
IPC: A23D9/00
Filed: 2022-02-24
Abstract: To provide a frying cooking oil and fat composition which can improve crunchiness of frying cooked food obtained by frying cooking.SOLUTION: A frying cooking oil and fat composition includes: an α-linolenic acid-based edible oil and fat whose constituent fatty acid has an α-linolenic acid content of 30 mass% or more and 80 mass% or less; and a base oil and fat including an edible oil and fat other than the α-linolenic acid-based edible oil and fat, the base oil having a solid fat content at 20°C of 5% or more and 30% or less. The frying cooking oil and fat composition contains the α-linolenic acid-based edible oil and fat therein of 0.03 mass% or more and 4 mass% or less.SELECTED DRAWING: None
Patent JP-2022060503-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a player's degree of attention to a game by expanding the player's options. 
     SOLUTION: A game machine includes: a non-electric accessory; and variable ball entry means permitting entry of game balls flowing down a game area. The variable ball entry means includes: a ball entry part for permitting entry of game balls entering the variable ball entry means; and opening/closing lottery means for executing a lottery regarding a non-electric accessory on the basis of entry of game balls into the ball entry part. The game machine starts a game in a specific control state when game balls enter one of the non-electric accessory and the ball entry part, and starts one of four round games and 16 round games when game balls enter the ball entry part. 
     SELECTED DRAWING: Figure 64 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127723-A (JP)
Title: Package delivery system, package delivery method, and program
Inventor: ASAKURA RYUJI
IPC: E05B49/00
Filed: 2022-03-02
Abstract: To provide a system capable of delivering a package without requiring a receiver and a deliverer to perform complicated operations.SOLUTION: Provided is a package delivery system including: a delivery management server that determines that a deliverer approaches a delivery destination where a package is to be stored based on location information of the deliverer and sends an unlocking request to a receiver's terminal; the receiver's terminal that receives the unlocking request from the delivery management server and sends an unlocking permission to a lock attached to the delivery destination; and a lock that is unlocked upon receipt of the unlocking permission from the receiver's terminal, wherein the deliverer stores the package at the delivery destination after the lock is unlocked.SELECTED DRAWING: Figure 5
Patent JP-2023128125-A (JP)
Title: Garnet-type transparent ceramic, and magneto-optical device
Inventor: IKARI MASANORI
IPC: C04B35/44
Filed: 2022-03-03
Abstract: To provide a garnet-type transparent ceramic, which is a sintered compact of a composite oxide containing at least yttrium and aluminum as major components and which can be used in short-pulse laser systems.SOLUTION: A garnet-type transparent ceramic is a sintered compact of a composite oxide containing yttrium and aluminum. Its optical surface has an average roughness as an arithmetic mean height Sa≤0.70 nm or a root mean square height Sq≤0.89 nm.SELECTED DRAWING: Figure 1
Patent JP-2022145573-A (JP)
Title: Medical information processing device, medical information learning device, medial information display device, and medical information processing method
Inventor: KARINO YUSUKE
IPC: G16H50/20
Filed: 2022-03-07
Abstract: To improve the correctness of medical judgement.SOLUTION: A medical information processing device has an acquisition unit, a mapping unit, and an estimation unit. The acquisition unit acquires medical care information on a target patient's medical care event. The mapping unit maps the medical care information to a first graph having nodes corresponding to the medical care event and edges representing the relationship between the nodes to create a second graph related to the target patient. The estimation unit estimates medical judgement information for the target patient based on the second graph related to the target patient.SELECTED DRAWING: Figure 3