baber/WOPTO huggingface dataset:
Patent JP-2023023222-A (JP)
Title: Outdoor unit exhaust cooler
Inventor: UDAGAWA MASANORI
IPC: F24F1/30
Filed: 2021-08-04
Abstract: To provide an outdoor unit exhaust cooler capable of decreasing a temperature of air discharged from an outdoor unit of an air conditioner to decrease a temperature of air released to the atmosphere.SOLUTION: A vaporization filter 10 is installed so as to face a ventilation port 2a of an outdoor unit 2 so that air blown from the outdoor unit 2 passes through the vaporization filter 10. Working water W is dropped from a water supply pipe 1c provided above the vaporization filter 10; the working water W flowed down along a filter constitution plate 1a is collected in a water storage tank 1d; a water supply pump 11 supplies the working water W from the water storage tank 1d to the water supply pipe 1c; and the working water W is circulated between the water storage tank 1d, the water supply pipe 1c, and the vaporization filter 10. The air discharged from the outdoor unit 2 and passed through the vaporization filter 10 is deprived of heat of vaporization by the working water W, and the temperature of the air from an outdoor unit exhaust cooler 1 is decreased.SELECTED DRAWING: Figure 1
Patent JP-2023026826-A (JP)
Title: Air secondary battery catalyst, air electrode, and air secondary battery
Inventor: UNOKI SHOHEI
IPC: H01M4/90
Filed: 2021-08-16
Abstract: To provide: an air secondary battery catalyst capable of reducing over-voltage in a discharge reaction more than conventional ones to contribute to enhancement of discharge voltage; an air electrode containing the air secondary battery catalyst; and an air secondary battery of the air electrode.SOLUTION: A battery 2 comprises: an electrode group 10 containing an air electrode 16 and a negative electrode 12 overlapped with each other via a separator 14; and a container 4 that houses the electrode group 10 together with an alkaline electrolyte 82. The air electrode 16 contains an air secondary battery catalyst. This air secondary battery catalyst is a pyrochlore type bismuth ruthenium compound oxide, in which a half-value whole width of a diffraction peak with respect to 222 surfaces obtained by a powder X-ray diffraction using a CuKα line as an X-ray is 0.350deg or larger and 0.713deg or less is contained.SELECTED DRAWING: Figure 1
Patent JP-2023027858-A (JP)
Title: Method, information processing device, and computer program for performing classification process using machine learning model
Inventor: WATANABE RYOKI
IPC: G06N3/08
Filed: 2021-08-18
Abstract: To provide a technique capable of executing class classification processing at high speed.SOLUTION: A method of performing class classification processing of data to be classified includes the steps of: (a) preparing N machine learning models; (b) preparing a known feature vector group obtained from the output of at least one specific layer among a plurality of vector neuron layers when a plurality of sets of teacher data is input to the N machine learning models; and (c) using a selected machine learning model selected from the N machine learning models to calculate, for each class, the similarity between the group of known feature vectors and the feature vector obtained from the output of the specific layer when data to be classified are input to the selected machine learning model so as to determine the class of the data to be classified by use of the similarity.SELECTED DRAWING: Figure 2
Patent JP-2023028003-A (JP)
Title: Hydraulic breaker valve adjuster
Inventor: TOMURA Mitsuhiro
IPC: E02F9/22
Filed: 2021-08-18
Abstract: To provide a hydraulic breaker valve adjuster which can easily set an operation pressure of a hydraulic breaker at a specification pressure.SOLUTION: A valve adjuster 40 includes: a sleeve 50 interposed in a discharge passage 128 connected to a low pressure circuit 127 on a breaker body 10 side; and an adjuster 60 internally fitted to the sleeve 50 so as to adjust an engaging position in an axial direction. The sleeve is mounted so that a throttle part 61 at a tip of the sleeve 50 is positioned in the discharge passage 128, and the throttle part 61 is arranged at the position for opening/closing a throttle flow passage part 51 of a plug 150. By adjusting the engaging position of the adjuster 60 in the axial direction, an opening amount of the throttle flow passage part 51 is changed. The throttle flow passage part 51 is provided by a plurality of stages of flow passages being separated in the axial direction, and according to the engaging position of the adjuster 60, the plurality of stages of throttle flow passage parts 51 provided at the sleeve 50 is communicated sequentially and a passing flow rate to the low pressure circuit 127 is changed stepwise.SELECTED DRAWING: Figure 2
Patent JP-2023028066-A (JP)
Title: Fuel cell system and work machine
Inventor: ISHINO TSUTOMU
IPC: H01M8/0662
Filed: 2021-08-18
Abstract: To suppress dust in an air space from entering a fuel cell.SOLUTION: A fuel cell system mounted on a work machine includes an outside air introduction member including an outside air inlet, an air cleaner device that brings liquid into contact with the air outside the work machine introduced from the outside air inlet, and a fuel cell supplied with air and fuel gas after contact with the liquid.SELECTED DRAWING: Figure 4
Patent JP-2022117401-A (JP)
Title: Funding schedule management device, funding schedule management method and funding schedule management program
Inventor: OKUMA YUJI
IPC: G06Q40/00
Filed: 2021-08-20
Abstract: To provide a funding schedule management device, a funding schedule management method and a funding schedule management program capable of grasping, for each funding stage and for each period of time, the amount of money to be deposited and the amount of money to be paid out.SOLUTION: The funding schedule management method includes: a step (1) of identifying, from a table detailing the work output objects, a matrix which matches a funding section, a money deposition/withdrawal section and a year/month in funding management information, in the table, and storing, in the identified matrix, the amount of money in the funding management information in the identified matrix, thereby, generating funding timetable information in units of a combination of a matter and a department; and a step (2) of outputting, based on the generated funding timetable information, a funding timetable, in units of the combination of the matter and the department, in which funding table, the amount of money is stored in the matrix identified by two axes consisting of one axis being a combination of the funding section and the money deposition/withdrawal section, and the other axis being year/month.SELECTED DRAWING: Figure 12
Patent JP-2023014953-A (JP)
Title: electric wheelchair
Inventor: ENDO KASUMI
IPC: A61G5/10
Filed: 2021-07-19
Abstract: To provide an electric wheelchair allowing a user to take off the clothes of the lower body and ease nature, with the user sitting in the wheelchair, or after a user in need of assistance goes out in a wheelchair, allowing the user to clean the wheels of the wheelchair by himself/herself before going indoors and put the wheelchair indoors in a clean state without a caregiver.SOLUTION: An electric wheelchair includes main shafts 2a and 2c with lifting/lowering functions capable of lifting/lowering a wheelchair body, and a lifting/lowering unit with knee rests for supporting the knees. Further, a seat surface 7a for supporting the buttocks has a shutter-like configuration being openable to the left/right, and even in an opened state, parts thereof remain on the seat surface 7a, so that the buttocks are supported by the remaining seat surface 7a. Further, the electric wheelchair includes stationary legs 5a capable of supporting the whole wheelchair, and stationary-leg lifting/lowering shafts capable of lifting the whole wheelchair by lowering the stationary legs 5a and making them ground on the ground surface 200.SELECTED DRAWING: Figure 1
Patent JP-2021192443-A (JP)
Title: Semiconductor device
Inventor: KASAHARA TAKAHIRO
IPC: G02F1/1368
Filed: 2021-08-27
Abstract: To provide a method of reducing the number of masks and photolithography processes used in a manufacturing process of a semiconductor device.SOLUTION: A first conductive film 102a is formed over a substrate; a first insulating film 104 is formed over the first conductive film; a semiconductor film 106a is formed over the first insulating film; a semiconductor film including a channel region is formed by etching at least part of the semiconductor film; a second insulating film 108 is formed over the semiconductor film including the channel region; a mask 110 is formed over the second insulating film; a first portion of the second insulating film that overlaps the semiconductor film including the channel region but does not overlap the mask and a second portion of the first insulating film that does not overlap the mask of the second insulating film and the semiconductor film including the channel region are removed simultaneously; the mask is removed; and a second conductive film 114a electrically connected to the semiconductor film including the channel region is formed over at least part of the second insulating film.SELECTED DRAWING: Figure 3
Patent JP-2023032425-A (JP)
Title: Vehicle drive device
Inventor: TAMURA YUZO
IPC: F16H57/04
Filed: 2021-08-27
Abstract: To improve lubricity of a spline engagement part while making a vehicle drive device lightweight.SOLUTION: A vehicle drive device 10 includes a case body 3 accommodating a plurality of gears 8, an input shaft 4, and lubricating oil supply parts 21, 31 to 33. In the input shaft 4, a hollow passage 14 is provided. The hollow passage 14 consists of a first passage 15 which communicates from an opening part on the side of a bearing support part 11 with a first diameter R1, a second passage 16 which communicates from an opening part on the side of a spline engagement part 12 with a second diameter R2 smaller than the first diameter R1, and a step part 17 which connects the first passage 15 and second passage 16. Into the first passage 15 and step part 17, a resin member 23 is inserted which has a hollow part 24 communicating with the second passage 16 with the second diameter R2.SELECTED DRAWING: Figure 2
Patent JP-2022001052-A (JP)
Title: Apparatus for locating aerosol generation device
Inventor: FREDERIC CLAUDE HERVE ESTRIPEAU
IPC: A24F40/10
Filed: 2021-08-27
Abstract: To assist a user in locating an aerosol generation device, such as an electronic cigarette.SOLUTION: A system is disclosed comprising a smartphone 2 and an aerosol generation device, such as an electronic cigarette. The smartphone 2 is configured to establish a communicative interaction with the electronic cigarette 4, preferably using a wireless protocol like Bluetooth(R), so that the devices can exchange data. The smartphone 2 comprises a positioning module, such as a GPS receiver 26, and is adapted to store a position in a data storage unit 28 each time a communicative interaction is established. In this way, the user can retrieve the last stored position from the data storage unit 28 and display it on a map on a smartphone display screen 22, so that the user can be assisted in locating the electronic cigarette 4.SELECTED DRAWING: Figure 1
Patent JP-2023034500-A (JP)
Title: Sintered compact and water processing method using the same
Inventor: OHATA MASAYUKI
IPC: C01B5/00
Filed: 2021-08-31
Abstract: To provide a sintered compact using safe silica as raw material, and a water processing method using the sintered compact.SOLUTION: A sintered compact is obtained by sintering a compact including silica with atomized powder made by burning and crushing chaff or rice bran, and heated water is stored and processed in a container comprising the sintered compact.SELECTED DRAWING: Figure 3
Patent JP-2023036327-A (JP)
Title: Calculation system and method for assisting in dictionary creation
Inventor: MORIMOTO YASUTSUGU
IPC: G06F40/242
Filed: 2021-09-02
Abstract: To create a dictionary in other fields using a dictionary in some field.SOLUTION: Provided is a system for assisting in creating a dictionary for managing the correspondence between words used in a specific field and a category the words belong to, the system acquiring a first embedded expression of the words registered to a first dictionary of a first field and a second embedded expression of candidate words which are the candidates for the words to be registered to a second dictionary of a second field, generating an identifier that outputs the score for evaluating the possibility of a word belonging to a target category, generating a converter that converts an embedded expression to a different expression space, converting the second embedded expression using the converter, inputting the converted second embedded expression to the identifier, calculating the score of a candidate word, and registering, in the second dicinnary, the candidate word and data associated with the target category, on the basis of the score.SELECTED DRAWING: Figure 1
Patent JP-2023037082-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-09-03
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a V winning jackpot game for opening or closing a special electric large winning hole 381 by entry of game balls into a V winning hole 383 of a special electric big winning device 38 that is opened by entry of game balls into a special electric start pocket 37 by soft rightward shooting, and sets the number of times of special pattern games required for generating a b-time-shortening game state after completion of a V winning jackpot game to the maximum value. In a special pattern jackpot game executed when a result of a jackpot lottery executed with entry of game balls into a first winning hole 314 or a second winning hole 315 as an opportunity is a jackpot, a jackpot signal is outputted to the outside of the game machine 10. In the meantime, when a V winning jackpot game is executed, a jackpot signal is not outputted to the outside of the game machine 10 but a V winning jackpot game signal differing from a jackpot signal capable of identifying a V winning jackpot game is outputted.SELECTED DRAWING: Figure 320
Patent JP-2022060160-A (JP)
Title: Paper label laminate and manufacturing method of paper label laminate
Inventor: KUSUDA MITSUAKI
IPC: B32B29/00
Filed: 2021-09-09
Abstract: To provide a paper label laminate capable maintaining both of orthostatic property and scratch resistance at a high level for a long time under high temperature and high humidity, although it is an environmentally friendly member, and a manufacturing method of the paper label laminate.SOLUTION: A paper label laminate 1 comprising water resistant paper 10 having water resistance treatment, a first adhesive layer 40 stacked on a first surface of the water resistant paper 10, a first cellophane layer 20 stacked on the first adhesive layer 40, and a second adhesive layer 50 stacked on a second surface opposite the first surface of the water resistant paper 10, and a second cellophane layer 30 stacked on the second adhesive layer 50.SELECTED DRAWING: Figure 1
Patent JP-2023040902-A (JP)
Title: Cup holder structure for vehicle
Inventor: SEKI Yuto
IPC: B60N3/10
Filed: 2021-09-10
Abstract: To provide a cup holder which can be installed at an area where a space is limited in a depth direction and is excellent in operability.SOLUTION: A tray 12 has on one end side, a tray proximal end portion 32 rotatably supported on a holder base 11. A tilting range of the tray 12 is limited to between a closed position at which the tray 12 stands upright and an open position at which the tray 12 has fallen from the closed position toward the front of a holder. A movable holder body 13 has a holder body proximal end portion 35 rotatably supported on a tray distal end portion 33. A link 14 has a link one end 37 rotatably connected to the holder base 11, and a link other end 39 rotatably connected to the movable holder body 13. The link 14 causes the movable holder body 13 to rise or fall in response to opening or closing of the tray 12 such that the movable holder body 13 rises in response to opening movement of the tray 12 and falls in response to closing movement of the tray 12.SELECTED DRAWING: Figure 8
Patent JP-2023046360-A (JP)
Title: Manufacturing method for slide bearing
Inventor: TAKADA TOMOHIRO
IPC: F16C33/20
Filed: 2021-09-23
Abstract: To provide a method for manufacturing a slide bearing comprising an excellent frictional wear characteristic and capable of being suitably used, for example, even under a non-lubrication condition or a high surface pressure condition.SOLUTION: A manufacturing method for a slide bearing comprises: (1) a step of mixing powder of a polytetrafluoroethylene resin and powder of an additive other than the polytetrafluoroethylene resin; (2) a step of compressing and firing the mixed powder obtained in the step (1); (3) a pulverization step of pulverizing a fired body obtained in the step (2); (4) a step of mixing a pulverized body obtained in the step (3) with a base resin; (5) a step of pelletizing a mixture obtained in the step (4); and (6) a step of performing molding using pellets obtained in the step (5).SELECTED DRAWING: Figure 2
Patent JP-2022003646-A (JP)
Title: Consumption cartridge for liquid-cooled plasma arc torch and manufacturing method for consumption cartridge
Inventor: NICHOLAS A SANDERS
IPC: H05H1/34
Filed: 2021-09-29
Abstract: To provide one or more cost-effective cartridge designs which simplify commercialization and production of a consumption cartridge for a liquid-cooled plasma arc torch and improve installation.SOLUTION: A consumption cartridge frame includes an insulator body arranged between a torch head and a cartridge end. The consumption cartridge further includes a first cooling path, the first cooling path is disposed in the body, guides first fluid flow received from a torch head, and brings it into contact with a component at a cartridge end connected to the cartridge frame. The consumption cartridge further includes the first feedback path, the first feedback path is arranged in the body, and guides at least a part of the first fluid flow from the component to the torch head. The first cooling path and the first feedback path are non-concentric with respect to a center longitudinal axis of the body.SELECTED DRAWING: None
Patent JP-2022058274-A (JP)
Title: Nucleic acid detection main body and nucleic acid detection device
Inventor: CHANG CHIA-HSIN
IPC: G01N1/28
Filed: 2021-09-29
Abstract: To provide a nucleic acid detection device which has high detection efficiency, high flexibility of a detection process, and a portable detection device and achieves detection in a community or detection in household.SOLUTION: A nucleic acid detection main body 10 includes a body, at least one detection cassette fitting area 12 provided in the body, a heating area 13, a sample addition tank 14, a heating structure and an image collection device. Each detection cassette installation area 12 each includes a fitting groove 121 and a cover plate 122, a detection cassette 20 is attached to the fitting groove 121, a heating area 13 preheats detection liquid, the sample addition tank 14 is provided in the cover plate 122, is communicated with the fitting groove 121 and adds the detection liquid to the detection cassette 20, the heating structure is provided in the detection cassette fitting area 12 and heats the detection cassette 20 in the fitting groove 121, and the image collection device collects images of the detection cassette 20.SELECTED DRAWING: Figure 1
Patent JP-2023050733-A (JP)
Title: Magnetic sensor and foreign matter detection system using the same
Inventor: YAMAJI YUICHIRO
IPC: G01R33/02
Filed: 2021-09-30
Abstract: To provide a magnetic sensor which has high accuracy of detection, and is suitable for use in a foreign matter detection system.SOLUTION: A magnetic sensor 5 comprises: a first magnetic shield 10 which has an inner wall enclosing housing space and has at least an upper opening 15; a positioning member 20 which is housed in the housing space in such a way as to be in contact with the inner wall; and a sensor chip 40 which is located at a prescribed position in the housing space by the positioning member 20 in such a way as to be exposed from the upper opening 15. Thus, the sensor chip 40 is positioned at the prescribed position of the sensor chip 40 in the housing space using the positioning member 20, so that variation in the position of the sensor chip 40 is reduced. Therefore, it is possible to reduce a variation in the accuracy of detection due to the positional variation of the sensor chip 40.SELECTED DRAWING: Figure 3
Patent JP-2023051054-A (JP)
Title: Communication device and program for transmitting and receiving data using multiple streams
Inventor: SUZUKI HARUTO
IPC: H04L45/243
Filed: 2021-09-30
Abstract: To provide a communication device and a program that keep down processing load.SOLUTION: In a communication system in which a plurality of communication devices are connected to a network, a transmitting device for transmitting a packet containing data via the network to a receiving device includes: setting means for setting a plurality of streams and one or more sub-streams for each of the plurality of streams; allocation means for allocating the packet to any one out of the plurality of streams; and transmitting means for transmitting the packet allocated to the stream in each of one or more sub-streams of the stream.SELECTED DRAWING: Figure 6
Patent JP-2023051355-A (JP)
Title: Container processing system
Inventor: OKUHATA SHUN
IPC: B65G47/30
Filed: 2021-09-30
Abstract: To provide a container processing system adapted not to feed a container to particular container support means out of a plurality of container support means a rotary container processor comprises.SOLUTION: A container processing system includes a container feeder having a feed conveyor that carries a container 2 and a screw 19 that engages with the container 2 over the feed conveyor and transfers the container 2 downstream. The screw 19 is divided as an upstream screw 21 and a downstream screw 22, and they are rotatably driven by separate servo motors. If no container 2 is fed onto a particular bottle table of a weight charger, the upstream screw 21 is accelerated in speed after decelerated relatively to the downstream screw 22. This increases the spacing between preceding and succeeding ones of containers 2 (2X, 3X), maintaining a greater spacing therebetween. Due to this, no container 2 is fed onto the particular bottle table of the weight charger.SELECTED DRAWING: Figure 5
Patent JP-2023057673-A (JP)
Title: Thermoplastic polyester resin composition and molding including the same
Inventor: IYO Naoki
IPC: C08L67/00
Filed: 2021-10-12
Abstract: To provide a thermoplastic polyester resin composition that has excellent mechanical strength, toughness and low wear resistance, whose pellets can be reliably supplied to a molding machine during injection molding, and a molding including the same.SOLUTION: A resin composition comprises, relative to (A) thermoplastic polyester resin (A component) 100 pts.wt., (B) modified polyethylene resin (B component) 4-25 pts.wt., (C) wholly aromatic polyamide fiber (C component) 10-35 pts.wt. and (D) epoxy resin represented by the general formula (1) (D component) 0.5-8 pts.wt.SELECTED DRAWING: None