baber/WOPTO huggingface dataset:
Patent JP-2022138064-A (JP)
Title: Attachment/detachment device
Inventor: MUROI SHOTA
IPC: A47K13/26
Filed: 2021-03-09
Abstract: To provide an attachment/detachment device that enables detachment work to be performed without the need for keeping on pressing down a button for unlocking by hand when a case has to be detached from a pin of a fixer or the like.SOLUTION: An attachment/detachment device 10 has a pin 11, a case 15 and an operation button 13. The operation button 13 has a lock bar 13a and a hook piece 13f. The lock bar 13a has a lock hole 16 allowing the insertion of the pin 11 and can move between 'locked position' where it engages a lock groove 11c of the pin 11 inserted into the lock hole 16 to lock the pin 11 so that it does not come out and 'unlocked position' where it is disengaged from the lock groove 11c of the pin 11. The hook piece 13f has an engaging nail 17 that can engage with an engagement for unlocking 19b when the lock bar 13a moves to the 'unlocked position' and locks the lock bar 13a so that it can be unlocked at the unlocked position.SELECTED DRAWING: Figure 6
Patent JP-2022138296-A (JP)
Title: passenger conveyor
Inventor: NAKAMURA MASAAKI
IPC: B66B31/00
Filed: 2021-03-10
Abstract: To provide a passenger conveyor capable of clearly transmitting reverse entry to a user.SOLUTION: A passenger conveyor 10 includes driving means 22 circularly driving a step 20 on which a passenger gets on, first detection means 30 arranged in an exit 12 to detect a user existing at the exit, second detection means 31 arranged in the exit to detect a user moving between the step and the exit, determination means 41 determining the reverse entry of a user based on detection results of the first detection means and the second detection means, and notification means 42 issuing a warning when the reverse entry of the user is determined by the determination means while the driving means is in a stop state. The notification means issues the warning with voice announcement.SELECTED DRAWING: Figure 1
Patent JP-2022138351-A (JP)
Title: fuel cell system
Inventor: KATO TOKIO
IPC: H01M8/04537
Filed: 2021-03-10
Abstract: To provide a fuel cell system which can evaluate the deterioration of an electrolyte membrane by quantifying metal ions pertaining to the deterioration of the electrolyte membrane instead of evaluating the deterioration of the electrolyte membrane itself.SOLUTION: A fuel cell system comprises: a fuel cell; a fuel gas supply system which supplies fuel gas to an anode of the fuel cell; an oxidant gas supply system which supplies oxidant gas to a cathode of the fuel cell; a voltage detection part which detects a voltage of the fuel cell; and a control part. The control part performs electrolyte membrane deterioration diagnosis on the fuel cell at a predetermined timing. The control part diagnoses that an electrolyte membrane has been deteriorated if the estimated amount of metal ions is not within a range of a predetermined threshold.SELECTED DRAWING: Figure 9
Patent JP-2022138676-A (JP)
Title: Polynucleotide, translation template mRNA, transcription template DNA, method for producing translation template mRNA, and method for producing polypeptide
Inventor: MINAMI MASANAO
IPC: C12P19/34
Filed: 2021-03-10
Abstract: To provide a polynucleotide having a translation-promoting activity suitable for a translational template mRNA having no cap structure in a cell-free protein synthesis system.SOLUTION: Provided is a polynucleotide used for promoting translation reaction in a cell-free protein synthesis system. The polypeptide is one selected from the following (1) to (3): (1) any one polynucleotide selected from eight different specific nucleotide sequences; (2) a polynucleotide having a base sequence with one or more substituted, deleted, or added bases in the polynucleotide of the (1) and having the same translation-promoting activity as that of the any one polynucleotide selected from the eight different specific nucleotide sequences; and (3) a polypeptide that is hybridized under stringent conditions with a polynucleotide having a base sequence complementary to the polynucleotide of the (1) and that has a translation-promoting activity equivalent to that of the polynucleotide of the (1).SELECTED DRAWING: Figure 4
Patent JP-2022138703-A (JP)
Title: Method of knitting pile knitted fabric by flat-knitting machine
Inventor: GOTO MASANORI
IPC: D04B7/12
Filed: 2021-03-10
Abstract: To efficiently knit a pile knitted fabric by completing knitting with a pile yarn and a fastening yarn by a singular cam system.CONSTITUTION: A pile knitting fabric is knitted by a flat-knitting machine so that the knitting needle 1 which forms a pile loop bites only a pile yarn 33 of the pile yarn 33 and a fastening yarn 31, and the knitting yarn 1 which forms a basis of the pile knitting fabric bites both of the pile yarn 33 and the fastening yarn 31 in a course for conducting pile knitting by constituting so as to selectively switch either to a draw down route R2 capable of biting a knitting yarn with a hook of a knitting needle 1 advanced to a clearing position by receiving an action of a top cam 17 or to a passing route R1 for passing the top cam 17 while holding the knitting needle 1 at a clear position without receiving an action of a top cam 13.SELECTED DRAWING: Figure 1
Patent JP-2022141419-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: KUME TAKUYA
IPC: G08G1/16
Filed: 2021-03-15
Abstract: To provide a vehicle control device and a vehicle control method which are capable of reducing the risk that convenience of a user is compromised due to a reduced amount of remaining energy for traveling.SOLUTION: During an occupant intervention mode which corresponds to a manual driving mode, an HCU starts notifying the reduction in the remaining amount of power at the timing when a remaining amount of power stored in a battery becomes equal to or smaller than a prescribed first notification threshold value Th1. In contrast, during an automatic driving mode in which an occupant in the driver's seat is not required to monitor a forward direction, the HCU starts notifying the reduction in the remaining amount of power at the timing when the remaining amount of power becomes equal to or smaller than a second notification threshold value Th2 which is larger than the first notification threshold value Th1 by a prescribed amount. Thus, during the automatic driving mode, reduction in the remaining amount of power is notified earlier than during the occupant intervention mode.SELECTED DRAWING: Figure 5
Patent JP-2021154277-A (JP)
Title: Anion exchange membrane and method for producing the same
Inventor: OKAMURA TAKAAKI
IPC: B01D69/06
Filed: 2021-03-23
Abstract: To provide an anion exchange membrane which enhances adhesion between a polyolefin-based woven fabric and an anion exchange resin, and can achieve low electric resistance and high strength.SOLUTION: An anion exchange membrane has a base material composed of a polyolefin-based woven fabric and an anion exchange resin, and has an electric resistance measured at 25°C using salt solution of 0.5 M of 1.0 Ωcm2 or more and 2.5 Ωcm2 or less, a burst strength of 0.7 MPa or more and 1.2 MPa or less, and a water permeation amount measured using pressurized water of 0.1 MPa of 300 ml/(m2 hr) or less, in which a thickness of the base material is 90 μm or more and 160 μm or less, and an opening ratio of the base material is 35% or more and 55% or less.SELECTED DRAWING: None
Patent JP-2022147662-A (JP)
Title: Actuator unit
Inventor: SASAKI MASARU
IPC: F16H61/32
Filed: 2021-03-23
Abstract: To inhibit vibration of a cover in an actuator unit which drives switching of a shaft range of an automatic transmission.SOLUTION: An actuator unit 10 has: a motor 50 which generates driving force for driving a switching mechanism of a shift range; a control board 40 which controls the motor 50; a connector for connecting a wiring with the control board 40; a housing 20 including an opening 24; a cover 30 which closes the opening 24 of the housing 20; and a first cushioning material 71 and a second cushioning material 72. The motor 50 and the control board 40 are located in a housing space S defined by the housing 20 and the cover 30. The control board 40 is fixed to the housing 20. The first cushioning material 71 and the second cushioning material 72 are located between the control board 40 and the cover 30 and contact with the control board 40 and the cover 30.SELECTED DRAWING: Figure 4
Patent JP-2022147739-A (JP)
Title: Method for manufacturing toner for electrostatic charge image development, and toner for electrostatic charge image development
Inventor: KATO YUYA
IPC: G03G9/08
Filed: 2021-03-23
Abstract: To provide a method for manufacturing a toner for electrostatic charge image development which is excellent in color point occurrence suppressing property in an obtained image and fog suppressing property.SOLUTION: A method for manufacturing a toner for electrostatic charge image development includes an aggregation step of aggregating at least resin particles contained in a dispersion liquid using an aluminum-based aggregating agent, and forming aggregated particles, a fusion step of heating and fusing the aggregated particles, and forming fused particles, a cooling step of cooling the dispersion liquid containing the fused particles, and obtaining a toner particle dispersion liquid, and a pH adjustment step of adjusting the pH of the toner particle dispersion liquid to 8 or more and 11 or less.SELECTED DRAWING: Figure 1
Patent JP-2022148126-A (JP)
Title: vehicle cooling system
Inventor: KOBAYASHI HITOSHI
IPC: B60L53/16
Filed: 2021-03-24
Abstract: To provide a vehicle cooling system capable of cooling a secondary battery during charging the secondary battery.SOLUTION: A vehicle cooling system 1 includes a vehicle 100 and a charging stand 200. The vehicle 100 includes a second battery 110, a charging inlet 120, a radiator 130, and a cooling medium circulating flow passage 140. The charging stand 200 includes a blower 230, a cool air duct 240 for sending cooled air generated by the blower 230 to the vehicle 100, and a control part 250 controlling the blower 230. The charging inlet 120 further includes a cool air port connectable with the cool air duct 240. The vehicle 100 further includes: an air guide passage 160 guiding the cool air supplied to the cool air port through the cool air duct 240 to the radiator 130; and a transmission part 170 transmitting cooling demand to the charging stand 200. The control part 250 drives the blower 230 during charging the second battery 110 on the basis of the cooling demand.SELECTED DRAWING: Figure 1
Patent JP-2022117907-A (JP)
Title: mask
Inventor: WASE HIDEO
IPC: A62B18/02
Filed: 2021-02-01
Abstract: To consider countermeasures against a mask with a material which covers a face at a comfortable temperature even when wearing the mask since the mask makes the face hot, stuffy, uncomfortable and painful in a hot season although the mask is not worn in the hot season in a conventional case.SOLUTION: A common mask is used, a heat insulating material of the invention is used on an inner face of the mask, and the mask is worn in such a way that a lower half portion of a face from under the nose to the cheeks, mouth and chin is covered. The insulating material is wrapped with a non-woven fabric as a wrapping material since comfort is required. Thus, a temperature comfortable cover in a shape for covering the lower half portion of the face is provided. There is an integrated type in which the lower half portion and both sides of the mask and the temperature comfortable mask are connected and integrated. Thus, the comfortable mask with temperature comfortable cover, in which hot exhaled air from the nose is insulated by the temperature comfortable cover, heat does not hit the face, and hot stuffiness is prevented and which has high quality is provided. Since the material blocks cold air in a cold season, the mask can be worn as for cold air blockage, and thus, the mask can be used in summer and winter.SELECTED DRAWING: Figure 2
Patent JP-2022154211-A (JP)
Title: Dummy core, tube, and manufacturing method for tube
Inventor: YAGUCHI ATSURO
IPC: B32B27/30
Filed: 2021-03-30
Abstract: To provide a tube in which a layer made of fluororesin and an outer layer provided outside the layer are bonded with sufficient strength, and which can be manufactured at a relatively low cost, a manufacturing method for the tube, and a dummy core capable of being used for manufacturing the tube.SOLUTION: A dummy core 1 comprises a linear core material 10, an inside resin layer 11 made of fluororesin, which is provided around the core material 10, and an outside resin layer 12 made of an acid-modified fluororesin, which is provided in close contact with the inside resin layer 11 around the inner resin layer 11.SELECTED DRAWING: Figure 1
Patent JP-2022154591-A (JP)
Title: Optical transmission device, optical modulator, and startup method
Inventor: KAMINARI KENTA
IPC: H01S5/062
Filed: 2021-03-30
Abstract: To provide an optical transmission device and the like that can shorten the startup time of the optical transmission device.SOLUTION: An optical transmission device includes: a light-emitting unit that emits an optical signal according to a bias current; and a Mach-Zehnder optical modulator that optically modulates the optical signal according to an electrical signal. The optical modulator includes: a detection unit that detects temperature in the optical modulator; and a control unit that controls the temperature in the optical modulator so that the temperature detected by the detection unit reaches a target temperature when power startup is detected.SELECTED DRAWING: Figure 2
Patent JP-2022156430-A (JP)
Title: Allergy inhibitor and degranulation inhibitor
Inventor: SUZUKI AKIRA
IPC: A61K38/10
Filed: 2021-03-31
Abstract: To focus on Ly6G being neutrophil specifically-expressed protein to clarify a mast cell response regulatory mechanism of Ly6G via interaction between a mast cell and a neutrophil.SOLUTION: Ly6G being neutrophil-derived protein has a function as a mast cell response regulatory factor, and controls a degranulation amount being a secretion amount of inflammatory mediator.SELECTED DRAWING: None
Patent JP-2021100663-A (JP)
Title: Game machine
Inventor: KAWAHARA HIROSHI
IPC: A63F7/02
Filed: 2021-03-31
Abstract: To provide a game machine having featured changing means, regarding the game machine represented by a pinball game machine (Pachinko machine), a sealed game machine, and a rotary drum game machine (slot machine).SOLUTION: In a first state, a game ball, which has been prevented from entering a first variable ball entering port 234 by first change means 2341, can roll on the first change means 2341 (Figure 35(a), Figure 38(a)). In a fourth state, the game ball roll which has rolled on the first change means 2341 can also roll on second change means 2351 to go to a second variable ball entering port 235 (Figure 38(a)). In a state where the game ball is rolling on the first change means 2341, if the state is changed into a third state, its game ball may enter the first variable ball entering port 234, or in a state where the game ball is rolling on the second change means 2351, if the state is changed into a second state, its game ball may not enter the second variable ball entering port 235.SELECTED DRAWING: Figure 35
Patent JP-2022159850-A (JP)
Title: Engagement structure and sofa bed
Inventor: LIM JAEHEON
IPC: A47C17/12
Filed: 2021-04-05
Abstract: To provide an engagement structure and sofa bed where engagement parts are compactly formed while achieving predetermined load resistance.SOLUTION: A sofa bed 1 includes a sofa bed body 10 and armrests 20. The sofa bed body 10 includes: first engagement parts 15 and second engagement parts 16 which are extended in a front and rear direction; and first support shafts 17 and second support shafts 18 which are extended in the front and rear direction on upper sides of the first engagement parts 15. Each of the armrests 20 includes: a step part 22 formed to be engageable with the first engagement part 15 and the second engagement part 16 at the distal end part; and a groove part 23.SELECTED DRAWING: Figure 6
Patent JP-2022160344-A (JP)
Title: mobile house structure
Inventor: YOKOMICHI MIKIO
IPC: E04H1/12
Filed: 2021-04-06
Abstract: PURPOSE: To provide a mobile house structure for installing houses of facilities such as stores, meeting places or medical treatment places in a general area, a depopulated area or an area with few living facilities, etc.CONSTITUTION: A mobile house structure includes: a house body part 1 and two widening room parts 2; two pieces of rear side jacks 4 being immovable in the width direction; a house container A comprising two pieces of front side jacks 3 rising and setting from both sides of the width direction toward an outer side; and a truck B having a loading platform 6. The front side jack 3 is positioned forward from a longitudinal front edge of the widening room part 2. Both rear side jacks 4 and both front side jacks 3 at the rising and setting are set in a range of not exceeding both ends in the width direction of the loading platform 6. A non-contact area part S where the piston part 411 may not come in contact with the loading platform 6 is provided in the loading platform 6 at the vertical direction rising/setting movement of the piston part 411 of the rear side jack 4 and when the loading platform 6 moves from the house container A to the front side.SELECTED DRAWING: Figure 1
Patent JP-2022165029-A (JP)
Title: Ground current measurement structure for electronic component
Inventor: ASANO KAZUNARI
IPC: G01R15/14
Filed: 2021-04-19
Abstract: To provide a ground current measurement structure for an electronic component that makes it possible to easily measure a ground current of the electronic component from outside of an enclosure, without the need to remove a connecting member that is connected to the electronic component from the enclosure.SOLUTION: The present invention relates to a ground current measurement structure for an electronic component in a device equipped with a conductive enclosure, which includes the electronic component within it. The ground current measurement structure includes a conductive connecting member arranged inside the enclosure, an insulator, a conductive fixing member fixed to the enclosure through the insulator, and a conductive measuring member for ground current measurement. One end of the connecting member is connected electrically to the electronic component and the other end of the connecting member is electrically connected to the fixing member and fixed to the enclosure by the fixing member through the insulator, thereby insulating the connecting member and the fixing member from the enclosure, and the measurement member is capable of being attached to and detached from the fixing member from outside of the enclosure.SELECTED DRAWING: Figure 2(a)
Patent JP-2021193552-A (JP)
Title: Using neural network for object detection in scene having wide range of light intensities
Inventor: ANDREAS MUHRBECK
IPC: H04N5/232
Filed: 2021-04-22
Abstract: To provide a method, a system, and a non-transitory computer readable storage medium for detecting objects in high dynamic range images.SOLUTION: A method includes: a step 102 of receiving a set of images of a scene recorded by a camera, including a long exposure image and a short exposure image; and a step 104 of processing the set of images by a trained neural network that implements one or more of object detection, object classification, and object recognition in image data. The long exposure image and the short exposure image are recorded by the camera at times that are close proximity or overlapping. The neural network uses the image data from both the long exposure image and the short exposure image to detect objects in the set of images.SELECTED DRAWING: Figure 1
Patent JP-2022028597-A (JP)
Title: Continuous extrusion method of high-strength and high-conductivity copper alloy, application of the same, and mold material
Inventor: FANG YOUTONG
IPC: B22D27/04
Filed: 2021-04-23
Abstract: To provide a continuous extrusion method of a high-strength and high-conductivity copper alloy, application of the same, and a mold material.SOLUTION: A mold material is a forged high temperature nickel group alloy, in which the alloy contains 0.05% C, 15% Cr, 6% Mo, 5% W, 2% Ti, 5.5% Al, and the balance Ni. A continuous extrusion method of the copper alloy includes: a step (1.1) of using a forged high temperature nickel group alloy as an extrusion mold; a step (1.2) of preheating the extrusion mold to 500-600°C before extrusion, preheating a copper alloy ingot to 700-750°C, then placing the preheated copper alloy ingot into a die cavity and continuously extruding the copper alloy ingot, thereby obtaining a blank material, and controlling rotation speed of an extrusion wheel to 3-8 rpm, controlling an extrusion ratio to 3-8 and an extrusion gap to 0.6-2 mm; and a step (1.3) of spraying the blank material obtained in the step (1.2) with cooling water having high strength on the outlet of the extrusion mold, and thereby obtaining an ingot.SELECTED DRAWING: Figure 1
Patent JP-2022167354-A (JP)
Inventor: WAKABAYASHI TOSHIHIRO
IPC: E04B1/66
Filed: 2021-04-23
Abstract: 【課題】 漏水を簡単かつ確実に止めることができる止水装置を提供すること。【解決手段】 液状の止水剤を注入する対象物１に固定される取付部３と、取付部３において上記対象物１と対向する対向面６ａと上記対象物１との間に配置され、対象物１の表面の凹凸に追従して密着可能なシール部材８と、取付部３内を貫通し、対向面６ａに上記止水剤の流出口７ｂを有する止水剤の流路７ａと、取付部３を対象物１に固定する磁力を発揮する磁石部６とを有し、上記シール部材８には、流出口７ｂを上記対象物１に対して露出させる開口部８ａが形成され、取付部３が対象物１に固定された状態で、上記止水剤が、流路７ａの流出口７ｂから対象物１に向かって供給される構成にした。【選択図】 図２
Patent JP-2021172664-A (JP)
Title: Insect pest communication disturbing aerosol
Inventor: ISHIBASHI NAOKI
IPC: A01P19/00
Filed: 2021-04-23
Abstract: To provide a composition for aerosol in which an effect damaged by fall of sprayed particles on ground surface and oxidative decomposition is reduced, an insect pest communication disturbing aerosol and an insect pest communication disturbing method.SOLUTION: Provided are: an insect pest communication disturbing aerosol that provides an aerosol composition comprising at least aliphatic linear aldehydes of 10 to 20 carbon atoms, a non-alcoholic diluent and a propellant in which the weight ratio of the aerosol raw liquid and the propellant is 45:55 to 65:35 and is provided with a composition for aerosol, and a pressure-resistant container into which the composition for aerosol is sealed, in which injected particles have a median diameter (Dv50) in a volume-cumulated distribution measured at 25°C and an injection distance 15 cm of 35 to 65 μm; and an insect pest communication disturbing method using the insect pest communication disturbing aerosol.SELECTED DRAWING: None
Patent JP-2021121191-A (JP)
Title: Kit including module and electrically operated aerosol generation system
Inventor: RUI NUNO BATISTA
IPC: A24F40/40
Filed: 2021-04-26
Abstract: To provide a kit including a module and an electrically operated aerosol generation system.SOLUTION: An electrically operated aerosol generation system 50 includes an electric heater 60 for heating an aerosol generation substrate, an electric energy supply source 54, a data coupling 62, and a system attaching connector. A module 10 includes a data connector 24 to be connected to the data coupling 62 of the electrically operated aerosol generation system 50, and a module attaching connector for interlocking with the system attaching connector on the electrically operated aerosol generation system 50 so as to attach the module 10 to the electrically operated aerosol generation system 50.SELECTED DRAWING: Figure 2