baber/WOPTO huggingface dataset:
Patent JP-2022011785-A (JP)
Title: Chain tensioner and tensioner releasing tool
Inventor: AOKI KOSUKE
IPC: F02B67/06
Filed: 2020-06-30
Abstract: To provide an improved chain tensioner which enables tension release of a timing chain without removing the timing chain from an engine to improve costs and workability during replacement of the timing chain.SOLUTION: A chain tensioner has: a plunger 7 which may press a timing chain 4 in a direction in which the timing chain 4 is stretched; a housing 6 which supports the plunger 7 in a manner that the plunger 7 does not rotate relative to the housing 6 and can move forward and rearward; an operation body 8 which has an axis P along a direction in which the plunger 7 moves forward and rearward, is threadedly engaged with the plunger 7, and rotatably housed in the housing 6 in the threadedly engaged state; and an operation hole 6a formed at the housing 6 so as to rotationally operate the operation body 8 from the outside of the housing 6. The chain tensioner is provided at an engine.SELECTED DRAWING: Figure 3
Patent JP-2020191452-A (JP)
Title: Semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L27/1156
Filed: 2020-07-01
Abstract: To provide a semiconductor device that is suitable for microfabrication and high density.SOLUTION: A semiconductor device comprises: a first transistor; a second transistor overlapped with the first transistor; a capacitive element overlapped with the second transistor; and first wiring electrically connected with the capacitive element. The first wiring has a region overlapped with an electrode of the second transistor. The first transistor, the second transistor and the capacitive element are electrically connected with each other. A channel of the first transistor has a single crystal semiconductor. A channel of the second transistor has an oxide semiconductor.SELECTED DRAWING: Figure 1
Patent JP-2022014690-A (JP)
Title: Holding member, transfer member, transfer member manufacturing method, and light emitting substrate manufacturing method
Inventor: NAKADA NAOKO
IPC: H01L21/60
Filed: 2020-07-07
Abstract: To transfer a micro light-emitting diode chip from a holding member to a circuit board easily and reliably.SOLUTION: A holding member 30 holds light-emitting diode chips 50. The holding member 30 includes: a base material 31; and protruding parts 33 which are two-dimensionally arranged on one surface of the base material 31 in a regular manner. An apical surface 35 of the protruding part 33 includes: an adhesive part 35a having adhesiveness; and a non-adhesive part 35b which is not adhesive. An area of the adhesive part 35a of the apical surface 35 of at least one of the protruding parts 33 is smaller than areas of the adhesive parts 35a of the apical surfaces 35 of the other protruding parts 33.SELECTED DRAWING: Figure 7
Patent JP-2022017949-A (JP)
Title: Lighting device including light source module unit
Inventor: FUKUI TAKAHIRO
IPC: F21S8/00
Filed: 2020-07-14
Abstract: To provide a lighting device including a light source module unit that is thin, can be increased in size, readily secures sufficient homogeneity in luminance to be applied to an actual building, and improves workability.SOLUTION: A lighting device 1 includes: a light source module unit 8 including multiple light source modules 7; and a light diffusion member 9 opposite the light source module unit 8, where the multiple light source modules 7 are fixed to a fixing frame 6.SELECTED DRAWING: Figure 1
Patent JP-2022036362-A (JP)
Title: Air conditioning system
Inventor: FUKUHARA KEISUKE
IPC: F24F13/22
Filed: 2020-07-15
Abstract: To provide an air conditioning system which efficiently cleans a drain pan within a housing.SOLUTION: An air conditioning system includes a heat exchanger 10 which exchanges heat with air, and a drain pan 30 which is provided below the heat exchanger 10, has a metallic component 32 disposed on a surface of at least a part of the drain pan 30, and receives drain water generated from the heat exchanger 10. The air conditioning system has a first operation mode for allowing frost or ice to adhere to a surface of the metallic component 32.SELECTED DRAWING: Figure 2
Patent JP-2021019201-A (JP)
Title: Showerhead device for semiconductor processing system
Inventor: TOM E BROMBERG
IPC: H01L21/205
Filed: 2020-07-15
Abstract: To provide a showerhead device which enables control of the conformality and uniformity of an etch process.SOLUTION: In a semiconductor processing apparatus 1, in order to create constant partial pressures of by-products and residence time of gas molecules across a wafer, a reactant gas (e.g., an etch gas) enters into a dual showerhead device 10 at a gas inlet 16 and into an upper plenum 24, and flows towards a susceptor plate 5 holding the wafer 6. Gas outlet apertures 20 of the dual showerhead remove vapors from a chamber 3 through a pump 9 connected to an internal or lower showerhead plenum 22. A second gas outlet line 26 can also be utilized to remove vapors through the pump 9.SELECTED DRAWING: Figure 1
Patent JP-2020173275-A (JP)
Title: Information gathering system and information gathering method
Inventor: NAMIOKA YASUO
IPC: G01S11/06
Filed: 2020-07-17
Abstract: To provide an information gathering system and information gathering method that can improve correctness of information be gathered.SOLUTION: An information gathering system according to an embodiment comprises: a transmission unit; a reception unit; and a processing unit. The transmission unit is configured to transmit a signal, and the reception unit is configured to receive the signal. The processing unit is configured to, upon calculating a distance between the transmission unit and the reception unit from intensity of the signal received by the reception unit, calculate the distance between the transmission unit and the reception unit as to the signal received for a first period of time from the intensity of respective signals received by the reception unit; and use an average distance having a plurality of calculated distances averaged as the distance between the transmission unit and the reception unit.SELECTED DRAWING: Figure 1
Patent JP-2022020275-A (JP)
Title: Coil component and electronic apparatus using the same
Inventor: MATSUSHIMA MASAKI
IPC: H01G4/40
Filed: 2020-07-20
Abstract: To provide a coil component that has a simple structure and also has a plurality of resonance frequency bands.SOLUTION: A coil component 1 comprises: a coil body which is connected between terminal electrodes E1 and E2, and formed of a conductor having a plurality of turns including turns 110, 210; and a capacitor C0 which is connected between a predetermined position of the turn 110 and a predetermined position of the turn 210. Consequently, the predetermined position of the turn 110 and the predetermined position of the turn 210 are bypassed via the capacitor C0, so a plurality of resonance frequency bands can be obtained.SELECTED DRAWING: Figure 6
Patent JP-2021020066-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-07-27
Abstract: To increase interest of a game.SOLUTION: A Pachinko game machine PY1 can display on a display unit 50a a battle ready-to-win (specific performance) that branches to either of the result performances, namely, a success performance (display of a success image G63) suggesting that the game state is to be in a big winning game state advantageous game state) or a failure performance (display of a failure image G62) suggesting that the game state is not to be in the big winning game state. The Pachinko game machine executes a specific movement performance for moving an on-board movable body 55k from a first end to an upper end 50j (second end) side of a display unit when executing the failure performance, after executing a non-specific movement performance for moving the on-board movable body 55k (specific movable body) to a lower end 50k (first end) side of the display unit. When executing the success performance after executing the non-specific movement performance, the Pachinko game machine executes a predetermined movable body performance for moving the on-board movable body 55k in an operation pattern different from the operation pattern of the specific movement performance.SELECTED DRAWING: Figure 33
Patent JP-2022026378-A (JP)
Title: Vehicle accident prediction system, vehicle accident prediction method, vehicle accident prediction program, and trained model generation system
Inventor: UTSUGI TAKUMI
IPC: G08G1/16
Filed: 2020-07-31
Abstract: To provide a vehicle accident prediction system, a vehicle accident prediction method, a vehicle accident prediction program, and a trained model generation system, which are capable of appropriately predicting an accident.SOLUTION: A vehicle accident prediction system, a vehicle accident prediction method, a vehicle accident prediction program, and a trained model generation system, acquire a learning data set D3 consisting of feature amount group data D1 and accident data D2 related to an accident of a vehicle, the feature amount group data including a first feature amount D11 representing an attribute of a driver of the vehicle, a second feature amount D12 representing the state of the vehicle, and a third feature amount D13 combining a plurality of second feature amounts D12; use the acquired plurality of learning data sets D3 to generate a trained model M for predicting the accident of the vehicle from the feature amount group data D1 by learning; and input the feature amount group data D1 to be predicted and use the generated trained model M so as to predict the vehicle accident from the input feature amount group data D1.SELECTED DRAWING: Figure 2
Patent JP-2022028199-A (JP)
Title: Fuel cell manufacturing method
Inventor: ICHIKAWA MAKOTO
IPC: H01M8/0273
Filed: 2020-08-03
Abstract: To provide a manufacturing method for a fuel cell that can suppress the generation of floating parts in a thermoplastic sheet.SOLUTION: The manufacturing method for a fuel cell includes: a first bonding step of placing and bonding a thermoplastic sheet at a peripheral edge on one side of a film electrode junction body; a step of placing a gas diffusion layer so that the gas diffusion layer is inside a periphery of the film electrode junction body when the fuel cell is viewed in a plan view on a surface of the thermoplastic sheet opposite to a surface to which the film electrode junction body is bonded after the first bonding step, and arranging a resin frame so as to surround a periphery of the gas diffusion layer separately from the periphery of the gas diffusion layer; and a second bonding step of bonding the film electrode junction body and the resin frame via the thermoplastic sheet and bonding the film electrode junction body and the gas diffusion layer via the thermoplastic sheet after the arrangement step.SELECTED DRAWING: Figure 4
Patent JP-2022016227-A (JP)
Title: Method for users to manage scope of information disclosure in applications that enable location-based communication
Inventor: MURAYAMA KOHEI
IPC: G06Q50/10
Filed: 2020-07-11
Abstract: To solve the problem that, in a conventional social networking service that allows users to disclose their location information and communicate with each other, sufficient functions for the users to control the scope of their location information disclosure have not been provided; therefore, it has been difficult for the users to protect their privacy when using such services.SOLUTION: In order to solve the problem, the present invention has a method of providing a function that allows users to set the scope on a map where their own location information is invisible to other users, and a method of providing a function that allows the users to set a marker on the map that is visible only to certain users. This has made it possible for the users to use applications that enable location-based communication while managing their own privacy regarding the location information and the scope of outgoing information disclosure.
Patent JP-2020175260-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2020-08-06
Abstract: To provide a game machine capable of suppressing the cost by reducing the number of components for holding a projection part.SOLUTION: A first link member 541 for transmitting drive force of a drive motor 522 to a slide mechanism 530 is disposed on a back side of a board member 510 on an opposite side of the front side where the slide mechanism 530 is disposed. The first link member 541 is connected to one insertion shaft 531c out of a plurality of insertion shafts 531c, so that one collar C out of a plurality of collars C for preventing the insertion shaft 531c from coming off from a guide groove 511 can be also used as the first link member 541. Consequently, this configuration secures the number of insertion shafts 531c, while stabilizing slide displacement of the slide mechanism 530, and yet can reduce the number of components of the collars C to reduce the cost.SELECTED DRAWING: Figure 64
Patent JP-2022030562-A (JP)
Title: Control device for electric vehicle
Inventor: YU YOICHIRO
IPC: B60L15/20
Filed: 2020-08-07
Abstract: To provide a control device for an electric vehicle which can simulatively reproduce a behavior of an MT vehicle when a shift position is neutral.SOLUTION: A control device for an electric vehicle that includes at least a driving force source having a motor, and an accelerator pedal, a clutch pedal and a shift device operated by a driver, and can set a manual mode for defining a torque of the motor according to operation of the clutch pedal and operation of the shift device, in which a controller controls a rotating speed of a virtual engine to a rotating speed corresponding to an idle rotating speed (step 4) when the controller assumes the virtual engine as the driving force source when a manual mode is set, a depression amount of the clutch pedal is equal to or less a predetermined amount (step S1), and the shift device is a neutral position and an accelerator is turned off (steps S2 to S3).SELECTED DRAWING: Figure 2
Patent JP-2021023828-A (JP)
Title: Double-walled beverage container and method of using same
Inventor: JOHN PAUL LEIMONE
IPC: A47G19/22
Filed: 2020-08-07
Abstract: To solve the problems in the prior art.SOLUTION: Provided is a container having fluid container inner body positioned within an outer body having a lower end wall with an aperture. An interior chamber is formed between sidewalls of the inner and outer bodies. A flexible and elastic stopper removably positionable in the aperture in fluid-tight sealing engagement with the end wall. A reinforcement member is removably positionable within a cavity of the stopper after the stopper is positioned in the aperture to provide rigidity to the stopper to resist bending of the stopper and thereby resists unintentional move of the stopper from the aperture without first removing the reinforcement member from the stopper.SELECTED DRAWING: Figure 4
Patent JP-2022030744-A (JP)
Title: Immersion cooling device
Inventor: NAKAGAMI TSUBASA
IPC: H05K7/20
Filed: 2020-08-07
Abstract: To provide an immersion cooling device that is used for immersion cooling of an electric/electronic apparatus.SOLUTION: An immersion cooling device 1 includes an electric/electronic apparatus 4, a fluorine-based insulating coolant 3, and a coolant tank 2 in which the fluorine-based insulating coolant is stored. At least a part of the electric/electronic apparatus is immersed in the fluorine-based insulating coolant. The boiling point of the fluorine-based insulating coolant is 50-60°C.SELECTED DRAWING: Figure 1
Patent JP-2022032231-A (JP)
Title: Manufacturing method for high-pressure tank
Inventor: HATTA TAKESHI
IPC: B29C70/32
Filed: 2020-08-11
Abstract: To provide a manufacturing method for a high-pressure tank that enables impregnation of resin while suppressing disturbance of a fiber layer.SOLUTION: A preform 10 with a fiber layer on an outer surface of a liner is prepared, and the fiber layer is impregnated with a resin. In a process of impregnating the resin, the resin is impregnated while pressing to cover the fiber layer of a shoulder part of the preform.SELECTED DRAWING: Figure 7
Patent JP-2022032497-A (JP)
Title: Crab meat-like food
Inventor: SHIBA Kota
IPC: A23J3/00
Filed: 2020-08-12
Abstract: To provide a crab meat-like food that can have a feel similar to that of natural crab meat even after cooked.SOLUTION: A crab meat-like food includes a vegetable protein material having organized vegetable protein, a moisturizing gel, and a coat that coats them. Hardness measured with a rheometer is 100-3000 kN/m2. The vegetable protein material has an oil content of less than 10 wt.%. The crab meat-like food has breaking strength of 5 kN/m2 or less. The vegetable protein material is fibrous one. An average major axis of a cross section vertical to a longitudinal direction of the vegetable protein material is 200-1500 μm.SELECTED DRAWING: None
Patent JP-2020203900-A (JP)
Title: Two-component self-adhesive dental composition, method of production and use thereof
Inventor: HECHT REINHOLD
IPC: A61K6/884
Filed: 2020-08-14
Abstract: To provide a two-component, preferably dual-curable composition showing good adhesion not only to enamel but also dentin surfaces combined with good mechanical and, if possible, aesthetic properties.SOLUTION: The present invention relates to a kit of parts comprising Part A and Part B, Part A comprising ascorbic acid, one or more components comprising an ascorbic acid moiety or one or more derivatives thereof, optionally one or more polymerizable components without acidic moieties, optionally one or more polymerizable components with acidic moieties, and optionally one or more fillers, Part B comprising one or more polymerizable components without acidic moieties, one or more polymerizable components with acidic moieties, one or more transition metal components, one or more organic peroxides selected from one or more hydroperoxides or one or more di-peroxides, and one or more optionally fillers.SELECTED DRAWING: None
Patent JP-2020200836-A (JP)
Title: Supercharger
Inventor: MORITA ISAO
IPC: F01D5/14
Filed: 2020-09-07
Abstract: To improve the efficiency of a supercharger.SOLUTION: A supercharger 1 comprises: a turbine housing 6 having a hub side scroll flow path 22 and a shroud side scroll flow path 23; and a turbine wheel 7 having a leading edge 26 receiving working fluid from the hub side scroll flow path 22 and the shroud side scroll flow path 23. The leading edge 26 of the turbine wheel 7 has a first portion B1 receiving the working fluid flowing out from the hub side scroll flow path 22, and a second portion B2 receiving the working fluid flowing out from the shroud side scroll flow path 23.The first portion B1 is inclined to a virtual plane K2 in a direction opposite to a rotating direction T of the turbine wheel 7, the second portion B2 is inclined to the virtual plane K2 in the rotating direction T, the turbine wheel 7 has a turbine end face 19 formed on the opposite side to the shroud 17 side, the whole hub side scroll flow path 22 and the whole shroud side scroll flow path 23 are provided on the shroud 17 side further than the turbine end face 19.SELECTED DRAWING: Figure 1
Patent JP-2022035901-A (JP)
Title: Chromatic harmonica and octave playing easy mastering mask
Inventor: NAKAYAMA MASUO
IPC: G10G7/00
Filed: 2020-08-21
Abstract: To solve the problems of a harmonica which is an inexpensive popular musical instrument played by everyone at least once, particularly a trendy chromatic harmonica, specifically always similar unstable tones and sound cracks generated when played at a mouth tip, which may end up as a forgotten thing treated like rubbish in a drawer or a chest.SOLUTION: Use of an unwoven mask of the present invention allows for mastering octave playing within a short time by fully holding, in a mouth, a chromatic harmonica, which is normally played at a mouth tip to produce a single tone, and simultaneous blowing at a low note and a note up by one octave (left and right vent holes). A sound configuration of the chromatic harmonica includes only a chord of do, mi, and so when blown and a chord of re, fa, la, and ti when sucked, with no discord or the like in octave playing. Simultaneously, through stepping-up, various harmonies and rhythms are generated through effective tongue touching changes by original chromatic harmonica playing such as octave playing, chord playing, low sound playing or high sound playing, and moods can also be freely expressed.SELECTED DRAWING: Figure 3
Patent JP-2020202866-A (JP)
Title: Antibodies, uses and methods
Inventor: JAMIE CAMPBELL
IPC: A61P1/04
Filed: 2020-09-10
Abstract: To provide anti-human OX40L antibodies, novel medical uses and methods.SOLUTION: Disclosed is an antibody or fragment thereof that specifically binds to hOX40L and competes with antibody 02D10 for binding to the hOX40L, where the antibody or fragment thereof comprises a VH domain comprising HCDR3 comprising a motif VRGXYYY, where X is any amino acid, preferably a neutral amino acid, optionally P or G. The antibody or fragment thereof may comprise a VH domain comprising a specific HCDR3 sequence or a HCDR3 sequence comprising less than five amino acid substitutions.SELECTED DRAWING: Figure 1
Patent JP-2022049993-A (JP)
Title: Non-water coolant composition and cooling system
Inventor: KODAMA YASURO
IPC: C09K5/10
Filed: 2020-09-17
Abstract: To provide a non-aqueous coolant composition that excels in all of insulation, cooling, and flame resistance.SOLUTION: This embodiment is a non-water coolant composition that comprises at least one halogen-based flame retardant selected from a fluorine-based oil and a chlorinated paraffin.SELECTED DRAWING: Figure 1
Patent JP-2022051007-A (JP)
Title: Semiconductor storage device
Inventor: MURAKAMI TOSHIYA
IPC: H01L21/336
Filed: 2020-09-18
Abstract: To provide a preferably operating semiconductor storage device.SOLUTION: A semiconductor storage device comprises: a plurality of first conductive layers arranged side-by-side in a first direction; a first semiconductor layer facing the plurality of first conductive layers; a second semiconductor layer facing the plurality of first conductive layers and separated from the first semiconductor layer in a second direction; a plurality of second conductive layers arranged side-by-side in the first direction; a plurality of third conductive layers arranged side-by-side in the first direction and arranged side-by-side with the plurality of second conductive layers in the second direction; a third semiconductor layer facing the plurality of second conductive layers and connected to the first semiconductor layer; a fourth semiconductor layer facing the plurality of third conductive layers and connected to the second semiconductor layer; a fourth conductive layer facing a part of an outer peripheral surface of the third semiconductor layer; and a fifth conductive layer connected to the plurality of third conductive layers. A distance from a central axis of the third semiconductor layer to a central axis of the fourth semiconductor layer is greater than a distance from a central axis of the first semiconductor layer to a central axis of the second semiconductor layer.SELECTED DRAWING: Figure 6
Patent JP-2022053748-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUNORI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of preventing fraudulent access to a circuit board provided in the game machine by using a fraudulent tool.SOLUTION: A game machine includes: a main control board case 601 for housing a main control board; a bracket 630 for holding the main control board case 601; and a protecting member 650 to which the bracket 630 is fixed. The protecting member 650 is provided between a rear wall inner surface of a cabinet and the bracket 630, and the bracket 630 is mounted to the rear wall inner surface of the cabinet via the protecting member 650.SELECTED DRAWING: Figure 52