baber/WOPTO huggingface dataset:
Patent JP-2021076015-A (JP)
Title: Evaporated fuel treatment device
Inventor: TSUBOI TOSHIKI
IPC: F02M25/08
Filed: 2019-11-05
Abstract: To improve assembly workability by reducing the number of components to be applied for the assembly of a case body and a protector.SOLUTION: A canister 10 includes a canister case 12 and a protector 14, the canister case 12 and the protector 14 being assembled via a plurality of snap fit mechanisms 110, 120, 130, 140, 150, 160, the plurality of snap fit mechanisms consisting of engagement protrusions provided on the canister case 12, and elastic engagement pieces 112, 122, 132, 142, 152, 162 provided on the protector 14 and capable of engaging with the engagement protrusions utilizing elastic deformation, respectively. Engagement between the engagement protrusions and the elastic engagement pieces is performed by the relative movement of the canister case 12 and the protector 14 in one direction.SELECTED DRAWING: Figure 3
Patent JP-2020038702-A (JP)
Title: Image forming device, method for controlling browser, and program
Inventor: SHIMAZU SAEKO
IPC: B41J29/42
Filed: 2019-11-07
Abstract: To improve convenience for a user.SOLUTION: An information processing system of the present invention comprises: an acquisition unit; a first specification unit; a second specification unit; and a display control unit. The acquisition unit acquires apparatus specific information. The first specification unit specifies first function information associated with the apparatus specific information acquired by the acquisition unit on the basis of first association information associating, for every apparatus specific information, first function information indicating functions of an apparatus. The second specification unit specifies applications associated with second function information indicating functions included in the first function information specified by the first specification unit on the basis of second association information associating, for every application, second function information indicating functions necessary in using the application. The display control unit performs control of displaying an application list screen for providing the applications specified by the second specification unit on the apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021077116-A (JP)
Title: Output system and control method thereof, and program
Inventor: KAWAHARA TETSUYA
IPC: G01C21/26
Filed: 2019-11-08
Abstract: To provide a system that outputs weather information related to a past event that occurred around a location in response to the location and utterance of a user.SOLUTION: An output system records location information and date and time information where an event occurs as event information, acquires voice information, acquires the location information when the voice information is acquired, identifies from the acquired position information the event information that occurs within a predetermined range out of the recorded event information, uses the location information and the date and time information indicated in the identified event information to acquire weather information, analyzes the acquired voice information to extract a keyword related to the weather, determines whether or not the acquired weather information matches the extracted keyword related to the weather, and outputs, when it is determined that they match, the acquired weather information.SELECTED DRAWING: Figure 7
Patent JP-2021074291-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2019-11-10
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A game machine includes: winning/losing determination means for executing a winning/losing determination regarding a predetermined winning on the basis of a first random number value; symbol determination means for determining the winning type on the basis of the winning/losing determination result and a second random number value; and game state control means capable of controlling to a time saving state. The target of the winning/losing determination by the winning/losing determination means at least includes a big winning that triggers the operation of an accessory continuous operation device and a special time saving that does not trigger the operation of the accessory continuous operation device. When the special time saving is won, the game state is controlled to the time saving state.SELECTED DRAWING: Figure 4
Patent JP-2021077547-A (JP)
Title: Multidirectional-rocking type electronic component
Inventor: WATANABE HITOSHI
IPC: H01H25/06
Filed: 2019-11-11
Abstract: To provide a multidirectional-rocking type electronic component which can achieve a miniaturization and has an excellent operability.SOLUTION: A multidirectional-rocking type electronic component comprises: first and second arms 160 and 140 axially rotatably supported each other in an orthogonal state; a rocking member 100 which is inserted into each of the first and second arms 160 and 140, and is freely-rocked and attached; a guide member 70 provided on a lower side of the rocking member 100; repulsive means 60 for holding the rocking member 100 at a neutral position so that the guide member 70 is elastically repulsively formed in an upper direction and an upper surface of the guide member 70 is elastically repulsively formed on a lower surface of the rocking member 100; a switch contact point mechanism 40 that is provided at a lower side of the repulsive means 60 to be turned on/off in a vertical operation of the rocking member 100; vertical cases 180 and 10 that house each component such as the first and second arms 160 and 140; and rotational type electronic components 230 and 230 that are provided at two outside surfaces of the vertical cases 180 and 10, and are attached to each of the first and second arms 160 and 140.SELECTED DRAWING: Figure 7
Patent JP-2021080114-A (JP)
Title: Producing method of hydrogen using magnesium alloy chip
Inventor: MATSUZAKI KUNIO
IPC: C01B3/22
Filed: 2019-11-15
Abstract: To produce hydrogen by reacting most of magnesium contained in a chip of a magnesium alloy.SOLUTION: The producing method of hydrogen includes a step of bringing into contact with alcohol a material that contains the chip of the magnesium alloy containing metals other than aluminum and reacting magnesium in the material with the alcohol to generate hydrogen. The alcohol is preferably methanol. The magnesium alloy preferably contains nickel. In this case, the nickel content is preferably 1 to 10 mass%.SELECTED DRAWING: Figure 1
Patent JP-2021081583-A (JP)
Title: Method and apparatus for manufacturing polarization film, and control system
Inventor: YAMAZAKI TATSUYA
IPC: B29C55/04
Filed: 2019-11-19
Abstract: To provide a method and the like for manufacturing a polarization film, capable of stabilizing the conveyance of a polarizer between a treatment tank and a laminating roller even when the moisture percentage of the polarizer on the outlet side of an oven is lower.SOLUTION: A method for manufacturing a polarization film F comprises: arranging a first tension cut roller 20 for conveying a polarizer F1 between a treatment tank 2 and a laminating roller 7; arranging a tension meter 30 on the downstream side of the first tension cut roller between the treatment tank and the laminating roller; controlling the peripheral speed of the first tension cut roller by a control device 40 so that a tension measured by the tension meter is a predetermined value; measuring the peripheral speed of the first tension cut roller 20c arranged on the outlet side of the treatment tank; and controlling the peripheral speed of a second tension cut roller so that the ratio of the measured peripheral speed P1c' of the first tension cut roller to the peripheral speed of the second tension cut roller 60 is a predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2021078779-A (JP)
Title: Game machine
Inventor: IWASAKI MASUJI
IPC: A63F5/04
Filed: 2019-11-19
Abstract: To provide a game machine reducing load on wiring in a housing.SOLUTION: A right relay board 410 has: a first connector (connector CN1) electrically connected to a controlled element by being connected to a docking connector of a relay board connection 430; second connectors (connectors CN2 and CN3) electrically connected to a main board 100; and third connectors (connectors CN4 to CN6) electrically connected to a spin drum part. The first connector is arranged at the back of the second connectors and third connectors. Either one or at least a part of the second connectors are arranged at the back of the third connectors, and the number of the third connectors (three of connectors CN4 to CN6) is larger than the number of second connectors (one of connectors CN3) arranged at the back of the third connectors.SELECTED DRAWING: Figure 4
Patent JP-2020025358-A (JP)
Title: Diaphragm for speaker device and manufacturing method of diaphragm for speaker device
Inventor: KAWADA KAZUHARU
IPC: H04R7/02
Filed: 2019-11-21
Abstract: To provide a diaphragm for a speaker device which has a high Young's modulus, a high internal loss, and prolonged lifetime, and a manufacturing method of the diaphragm for the speaker device.SOLUTION: A first binder is provided across a first layer L1 and a second layer L2 and a second binder is provided across a third layer L3 and the second layer L2, whereby the first layer L1 and the second layer L2 can be surely fixed and the second layer L2 and the third layer L3 can be surely fixed. Further, Young's moduli of the first layer L1 and the third layer L3 are improved, whereby an internal loss is enlarged by using any suitable second fiber for the second layer L2. A Young's modulus of an entire diaphragm 1 for a speaker device can be improved and the internal loss can be enlarged.SELECTED DRAWING: Figure 1
Patent JP-2021085382-A (JP)
Title: Internal combustion engine
Inventor: KOBAYASHI HIROSHI
IPC: F02F1/24
Filed: 2019-11-28
Abstract: To provide a technique to relax stress generated in an injector holder due to a difference in thermal expansion between a fuel delivery pipe and the injector holder in an operation state of an internal combustion engine.SOLUTION: An injector holder 33 comprises: a first region 33P arranged between a first edge section 33a and a first injector through hole 43a; and a second region 33Q arranged between a second edge section 33b and a second injector through hole 43d. The injector holder 33 is connected to a fuel delivery pipe D in the first region 33P and the second region 33Q. The first region 33P and the second region 33Q have lower rigidity than a third region 33R arranged between the first injector through hole 43a and the second injector through hole 43d.SELECTED DRAWING: Figure 6
Patent JP-2020056300-A (JP)
Title: Shovel
Inventor: UCHIBORI TAKAO
IPC: B60R1/00
Filed: 2019-12-12
Abstract: To provide a shovel which can more surely secure safety of an operator in the surrounding.SOLUTION: A shovel of an embodiment according to the invention includes a lower traveling body 61, an upper revolving body 63 revolvably mounted on the lower traveling body 61, and an excavation attachment E provided on a front central portion of the upper revolving body 63. The shovel has person detection means 5a which is provided on the upper revolving body 63 for detecting a person in a predetermined range around the shovel, and determination means 5c which is mounted on the shovel for determining whether or not the person detection means 5a detects a person. The determination means 5c determines whether or not the person detection means 5a detects a person, when a hydraulic circuit is both in a hydraulic lock state and in a hydraulic lock release state.SELECTED DRAWING: Figure 1
Patent JP-2021094067-A (JP)
Title: Absorption sheet manufacturing device and absorption sheet manufacturing method
Inventor: YOSHIKAWA YOSHIFUMI
IPC: A61F13/15
Filed: 2019-12-13
Abstract: To easily fasten an absorbing composite material with a continuous sheet.SOLUTION: An absorption sheet manufacturing device 1 includes: a sheet conveying part 21 continuously conveying a continuous sheet 91 along a sheet conveying path; a composite material generation part 3 which generates an absorbing composite material 8 where a fixing agent is adhered on a surface of absorptive resin particle by mixing the absorptive resin particle and a heat-melting fixing agent while heating them; and a composite material supply path 4 which connects a supply position where the absorbing composite material 8 is supplied for the continuous sheet 91 in the sheet conveying path and an exhaust port 312 of the absorbing composite material 8 in the composite material generation part 3. Thus, the absorbing composite material 8 can be easily fastened with the continuous sheet 91 by using heat when the absorbing composite material 8 is generated.SELECTED DRAWING: Figure 1
Patent JP-2021094711-A (JP)
Title: Manufacturing apparatus and manufacturing method for pneumatic tire
Inventor: SAKATA KOICHI
IPC: B29D30/30
Filed: 2019-12-13
Abstract: To provide a manufacturing apparatus for a pneumatic tire that can manufacture a pneumatic tire, with high productivity, while improving uniformity in a tire circumferential direction of the tire.SOLUTION: A manufacturing apparatus 50 for a pneumatic tire in which a carcass ply comprises a pair of ply pieces 13 comprises: a molding drum 51; a drum driving device 52; a first supply device 60 that supplies one ply piece 13 to the molding drum 51; a second supply device 70 that supplies the other ply piece 13 to the molding drum 51; and a control device 80 that controls operation of the drum driving device 52 and the first and second supply devices 60 and 70 so that the one and the other ply pieces 13 are supplied simultaneously to the molding drum 51 while rotationally driving the molding drum 51 and two joint parts of the one and the other ply pieces 13 are arranged at different positions in a tire circumferential direction.SELECTED DRAWING: Figure 9
Patent JP-2021097118-A (JP)
Title: Method for manufacturing ceramic substrate
Inventor: DOBASHI YOSHIYUKI
IPC: H05K1/03
Filed: 2019-12-17
Abstract: To provide a technique for suppressing generation of a gap between laminated ceramic layers in a method for manufacturing a ceramic substrate laminated with a plurality of ceramic layers.SOLUTION: A method for manufacturing a ceramic substrate comprises a preparing step, a solvent applying step, a sucking step, a laminating step, and a pressurizing step. The preparing step prepares a first green sheet, a second green sheet in which a metal film is formed, and a solvent. The solvent applying step applies the solvent to the first green sheet. The sucking step makes the solvent permeate into the first green sheet by sucking the first green sheet. The laminating step laminates the second green sheet on the first green sheet permeated with the solvent. The pressurizing step pressurizes the first green sheet laminated with the second green sheet in a direction substantially perpendicular to a first principal surface of the first green sheet.SELECTED DRAWING: Figure 2
Patent JP-2021097002-A (JP)
Title: Electromagnetic relay
Inventor: OTSUKA KOHEI
IPC: H01H50/36
Filed: 2019-12-19
Abstract: To improve the strength of a resin contact case in an electromagnetic relay comprising the contact case.SOLUTION: An electromagnetic relay comprises: stationary terminals; a movable contact piece; a driving device; a contact case; one or more magnets; and one or more yokes. The stationary terminals include stationary contacts. The movable contact piece includes a movable contact that is arranged opposite to the stationary contacts. The driving device moves the movable contact piece in a direction in which the movable contact is brought into contact with the stationary contacts and in a direction in which the movable contact is separated from the stationary contacts. The contact case is made of resin. The contact case accommodates the stationary contacts and the movable contact piece. The one or more magnets are arranged around the contact case and generate a magnetic field in the contact case. The one or more yokes are fixed to the contact case.SELECTED DRAWING: Figure 3
Patent JP-2020078243-A (JP)
Title: Nested-rotor open-core flywheel
Inventor: FULL JOHN R
IPC: H02K7/02
Filed: 2019-12-19
Abstract: To provide methods and apparatuses for achieving a desired high energy density in flywheel energy storage devices and obtaining superior results and performance.SOLUTION: A flywheel assembly for storing and releasing energy comprises: a substantially cylindrical rotor assembly within a vacuum chamber, the assembly comprising a plurality of rotors 32, each rotor having an inner and an outer surface and having a different radius; at least one stator 40 assembly; at least one rotor magnet 34 affixed to the inner surface of each rotor; at least one stator magnet affixed to each stator; and a high temperature superconducting bearing 45 in communication with the rotor assembly and stator assembly; where the rotor magnet and stator magnet are positioned relative to one another to facilitate levitation of the rotor during operation, and the assembly comprises an open-core architecture.SELECTED DRAWING: Figure 1b
Patent JP-2021100345-A (JP)
Title: Insulator and motor
Inventor: TACHI KOJI
IPC: H02K3/34
Filed: 2019-12-23
Abstract: To provide an insulator and a motor that can suppress winding disorder of insulated wires.SOLUTION: The insulator has a bobbin 52 that covers outer surfaces of teeth 32. The bobbin 52 has a root portion 61 having a winding start portion 61b for bringing the winding start of the first winding of a wire against the bobbin 52 along from the circumferential side in the stator core 30 when viewed from the axial direction of the stator core 30. The winding start portion 61b protrudes outward in the circumferential direction of the stator core 30 compared to the winding portion of a body portion 62 for bringing the winding after the start of the first winding against the bobbin 52 along from the circumferential direction side when viewed from the axial direction of the stator core 30.SELECTED DRAWING: Figure 3
Patent JP-2021100402-A (JP)
Title: Fishing reel and method for controlling the same
Inventor: YASUDA HISASHI
IPC: A01K89/017
Filed: 2019-12-24
Abstract: To provide a reel reducing load on an angler waiting for a bite signal by constructing a fishing system led by a fishing reel without necessity of an external sensor such as a fish finder.SOLUTION: A fishing reel includes: a spool drawing-out/taking-up a fishing line capable of suspending a fishing gear by driving a motor; a tension detection unit detecting tension of the fishing line; and a control unit instructing a motor to drive in response to signals from the tension detection unit. The control unit controls so as to repeat a drawing-out mode for drawing out the fishing line until grounding of the fishing gear is detected and a taking-up mode for taking up the fishing line for a predetermined period of time or by a predetermined distance after grounding of the fishing gear. The control unit is constituted so as to determine that the fishing gear is grounded when the tension detection unit detects a state where the tensile forth of the fishing line becomes smaller than a predetermined threshold value for the predetermined period of time or more.SELECTED DRAWING: Figure 1
Patent JP-2020087479-A (JP)
Title: Article management system, game device, and program
Inventor: UEKUSA SHIGEICHIRO
IPC: A63F13/792
Filed: 2019-12-24
Abstract: To control provision of articles in a game device appropriately.SOLUTION: An acquisition device comprises: acquisition means for acquiring identification information; and first transmission means for transmitting the identification information acquired by the acquisition means and device information for identifying a game device that supplies an article for provision corresponding to the identification information, to an authentication device. The authentication device comprises: authentication means for authenticating provision of an article for provision corresponding to identification information on the basis of the identification information transmitted by the first transmission means; and second transmission means for transmitting authentication information to a game device identified by the device information transmitted by the first transmission means when an authentication is performed by the authentication means. The game device comprises: execution means for executing processing related to a game; provision means for providing an article for provision that is supplied; and control means for controlling provision of the article for provision by the provision means on the basis of the authentication information transmitted by the second transmission means.SELECTED DRAWING: Figure 5
Patent JP-2021101830-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-25
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021103264-A (JP)
Title: Developing device
Inventor: TERADA RYOHEI
IPC: G03G15/08
Filed: 2019-12-25
Abstract: To provide a configuration capable of suppressing scattering of developer.SOLUTION: A magnet roller 44a having a plurality of magnetic poles is disposed inside a developing sleeve 44. A magnetic pole S1 is a magnetic pole disposed at a position closest to a photosensitive drum 1. A magnetic pole S2 is a magnetic pole for causing the developing sleeve 44 to support the developer in a developing container 41. A magnetic pole S3 has a same polarity as an adsorption magnetic pole S2. A magnetic pole N2 is, regarding a rotation direction of the developing sleeve 44, located at a downstream of a position Q where an opening end 41i downstream of the magnetic pole S1 of both ends of an opening unit 41h and the developing sleeve 44 oppose in a radial direction and at an upstream of a magnetic pole S3. A sealing sheet 48 is arranged so as to come into contact with the developer that is carried by the developing sleeve 44 in a range where an angle defined by the magnetic flux lines of the magnetic pole N2 and a tangent of the developing sleeve 44 is 30 degrees or larger and 150 degrees or less.SELECTED DRAWING: Figure 3
Patent JP-2021104814-A (JP)
Title: Washing device for beverage supply system
Inventor: YOSHIHARA KEITA
IPC: B67D1/07
Filed: 2019-12-26
Abstract: To heighten detergency of water when washing a beverage supply system with the water.SOLUTION: A washing device for a beverage supply system 1 of this invention, the beverage supply system supplying a beverage that is transported from a beverage storage container 20 by gas supplied from a gas supply source 10 to outside from a beverage dispenser 30, includes a bypass passage 2 that supplies water to a tap 32 from a beverage transport passage 70 by bypassing a beverage cooling pipe 31.SELECTED DRAWING: Figure 2