baber/WOPTO huggingface dataset:
Patent JP-2020068983-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a variety of performance techniques in a game machine capable of executing a performance in which a long-depression operation on input means is dealt as a continuous shooting operation.SOLUTION: A Pachinko game machine PY1 can execute a special performance (simulated continuous shooting performance) that repeats the performance corresponding to the input operation at a predetermined interval (continuous shooting interval) when the input operation continues for a predetermined time or more during an operation valid period for receiving the input operation on a normal button 40. The predetermined interval is a variable value that is selected each time the special performance is executed from among a plurality of set times. The plurality of set times includes a special time that can be selected when the performance shown after the operation valid period elapses is a success performance and that is not selected when the performance shown after the operation valid period elapses is a failure performance.SELECTED DRAWING: Figure 32
Patent JP-2020070163-A (JP)
Title: Conveyance mechanism, and printing system
Inventor: KANDA TAKUYA
IPC: B41J15/16
Filed: 2018-10-31
Abstract: To provide a conveyance mechanism capable of suppressing loosening of a bridged medium even when conveyance of the medium is stopped, and a printing system.SOLUTION: A conveyance mechanism 7 is a mechanism for conveying a long medium 8. The conveyance mechanism 7 can be provided to a printer 2 comprising a head 28 for executing printing on the medium 8. The conveyance mechanism 7 comprises a platen roller 29, a first guide roller 211, a second guide roller 222 and an electromagnetic brake. When the conveyance mechanism 7 is provided to the platen roller 29, the platen roller 29 faces the head 28. The first guide roller 211 is a roller for conveying the medium 8. The second guide roller 222 is a roller for sandwiching the medium 8 together with the first guide roller 211. The electromagnetic brake is connected to the second guide roller 222.SELECTED DRAWING: Figure 1
Patent JP-2020070659-A (JP)
Title: Automatic opening and closing system for door
Inventor: ICHINOSE MIKIO
IPC: E05F15/73
Filed: 2018-11-01
Abstract: To provide an automatic opening and closing system for doors capable of accurately and reliably detecting an obstacle near a door before the door touches the obstacle and avoiding the contact of the door with the obstacle in advance.SOLUTION: The automatic opening and closing system for doors comprises: a distance measuring unit 20 for measuring distance between an external surface of a swing door 2 of a vehicle 1 and an object near the swing door 2; a door locking unit 30 for locking the swing door 2 into a closed state; a drive unit 40 for opening and closing the swing door 2; a door opening operation input unit 50 which operates release of the lock of the swing door 2 by the door locking unit 30 and opening of the swing door 2 by the drive unit 40; and a controller 60 which controls the door locking unit 30 and the drive unit 40 upon an operation input by the door opening operation input unit 50 depending on the distance measured by the distance measuring unit 20. The distance measuring unit 20 has a plurality of distance sensors 21-23 dispersedly arranged on the swing door 2 and measures the entire external surface of the swing door 2.SELECTED DRAWING: Figure 1
Patent JP-2019077870-A (JP)
Title: Polymerizable compound, polymerizable composition, high polymer and optical anisotropic body
Inventor: SAKAMOTO KEI
IPC: G02B5/30
Filed: 2018-11-01
Abstract: To provide a polymerizable compound, a polymerizable composition, a high polymer and an optical anisotropic body, capable of producing an optical film.SOLUTION: A polymerizable compound includes a heteroaromatic ring containing a nitrogen atom, and is expressed by a formula below. A polymerizable composition includes the polymerizable compound and a polymerization initiator. A high polymer is obtained by polymerizing the polymerizable compound or the polymerizable composition. An optical anisotropic body includes the high polymer as a constituent element.SELECTED DRAWING: None
Patent JP-2020070409-A (JP)
Title: Method for producing polyurethane foam
Inventor: SEKI HIROYUKI
IPC: C08L75/04
Filed: 2018-11-02
Abstract: To provide a method for producing a polyurethane foam capable of advantageously forming a polyurethane foam having excellent flame retardancy and a uniform density distribution.SOLUTION: In producing a polyurethane foam by mixing and reacting a composition A mainly composed of a polyol and a composition B mainly composed of a polyisocyanate, followed by foaming and curing, the objective polyurethane foam is produced by 1) incorporating red phosphorus into the composition A and/or the composition B at a predetermined ratio, 2) making combination use of a foaming agent I composed of critical, subcritical or liquid carbon dioxide and a foaming agent II selected from a predetermined liquid such as water, followed by incorporating the foaming agent II into any one of the composition A, the composition B and the foaming agent I, and 3) in the production site of the polyurethane foam, adding the foaming agent I to the composition A and/or the composition B at a predetermined ratio, followed by proceeding the reaction.SELECTED DRAWING: None
Patent JP-2020076514-A (JP)
Title: Nitrogen gas producing device
Inventor: HIROSE KENJI
IPC: F25J3/04
Filed: 2018-11-06
Abstract: To provide a nitrogen gas producing device which efficiently produces nitrogen gas while utilizing coldness of a low temperature liquefied gas supplied from the outside.SOLUTION: A device produces nitrogen gas by a cryogenic distillation method and has: a main heat exchanger 1 which cools raw material air; a rectifying tower 2 which rectifies the cooled raw material air; one or more condensers 3 disposed on the rectifying tower; a low-temperature compressor 8 which compresses at least part of gas led out from the low temperature side of the one or more condensers 3 as recycle air; and a low-temperature liquefied gas storage tank 11 which stores a low-temperature liquefied gas that is a cold source for supplying cold to the main heat exchanger 1. The compressed recycle air led out from the low-temperature compressor 8 is introduced into an intermediate part of the main heat exchanger 1, and the low-temperature liquefied gas led out from the low-temperature liquefied gas storage tank 11 is introduced into a low temperature end of the main heat exchanger 1.SELECTED DRAWING: Figure 1
Patent JP-2020077546-A (JP)
Title: Connection structure for terminals
Inventor: NIIMI YOSHIFUMI
IPC: H01R13/10
Filed: 2018-11-08
Abstract: To provide a connection structure for terminals capable of suppressing relative backlash between a male terminal and a female terminal.SOLUTION: A connection structure 1A for terminals is constituted of a male terminal 10 and a female terminal 20A. A tab part 11 of the male terminal 10 includes: a first insertion part 31 which is formed tabular; and a second insertion part 33 which connects the first insertion part 31 with a terminal body part 13 and of which one face in a thickness direction of the tab part 11 is inclined in such a manner that the thickness increases from the first insertion part 31 to the terminal body part 13. A box part 21A of the female terminal 20A includes an elastic piece 43A which is brought into elastic contact with the tab part 11 in an insertion state where the tab part 11 is inserted. The elastic piece 43A includes: a first contact portion 43Aa which is formed at a free end side in an insertion direction and brought into elastic contact with the first insertion part 31; and a second contact portion 43Ab which is formed at a proximal end side in a direction opposite to a free end and brought into elastic contact with the second insertion part 33. A lower contact part 47A is brought into contact with the free end side of the tab part 11 in the insertion state.SELECTED DRAWING: Figure 5
Patent JP-2020079616-A (JP)
Title: Gas proportional valve unit and water heater
Inventor: FUJII HIROSHI
IPC: F16K27/00
Filed: 2018-11-13
Abstract: To provide a gas proportional valve unit which can prevent interference with the other component while using an existing solenoid valve, and a water heater.SOLUTION: In a gas proportional valve unit 41A, a lower valve body 42A comprises a first pipe part 51, a second valve chamber part 52, a second pipe part 53 and a second valve chamber part 54. The first pipe part 51 comprises a main body passage part 51A and a connection passage part 51B. The first pipe part 51 vertically extends. The connection passage part 51B is arranged at an upper end part of the main body passage part 51A. The connection passage part 51B is connected to the first valve chamber part 52 at an upper end part. The second pipe part 53 extends in a fore-and-aft direction, and is connected to the first valve chamber part 52 at its rear end part, and connected to the second valve chamber part 54 at its front end part. An original gas solenoid valve 43 straddles a wall part of the first valve chamber part 52 at a rear end and a wall part of the connection passage part 51B at a rear end, and is fixed to a solenoid valve fixing part 56 which is formed in a vertical direction. The solenoid valve fixing part 56 is arranged while being recessed to a front side rather than the wall part of the main body passage part 51A at the rear end.SELECTED DRAWING: Figure 5
Patent JP-2020078898-A (JP)
Title: Ink jet printer with cutting head
Inventor: SAKATA YUJI
IPC: B41J13/02
Filed: 2018-11-13
Abstract: To prevent unevenness in medium feeding by equalizing a pressing load of a side pinch roller and a pressing load of a central pinch roller during printing.SOLUTION: A spring constant of a spring for applying a roller pressing load to a central pinch roller is set higher than a spring constant of a spring for applying a roller pressing load to a side pinch roller. Thus, the side pinch roller and the central pinch roller abut on a driver roller with a medium in between by the same roller pressing load during printing.SELECTED DRAWING: Figure 9
Patent JP-2020086553-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KAWAMORI SHIGEKI
IPC: G06F21/62
Filed: 2018-11-16
Abstract: To improve convenience of data stored on a block.SOLUTION: An information processing device stores transaction data on a data block connected with a prescribed hash chain constructed in a network. The hash chain includes a first hash chain and a second hash chain, and when the transaction data is a first type data, data are stored on a data block connected with both hash chains, and when the transaction data are personal information data being the second type data, data are stored on a data block connected with only the first hash chain. When the transaction data are personal information data to be deleted being the third type data, the data block to be referred to is changed from the data block connected with the first hash chain to the data block connected with the second hash chain.SELECTED DRAWING: Figure 4
Patent JP-2020080949-A (JP)
Title: Image processing device and program
Inventor: KATSUHARA SHINSUKE
IPC: G06T7/00
Filed: 2018-11-16
Abstract: To efficiently check whether or not a dynamic image subjected to image processing is suitable for diagnosis.SOLUTION: A control unit 11 of an image processing device 1 calculates a feature amount indicating a change of a subject from each of a plurality of frame images of a dynamic image acquired by radiographing a dynamic state of the subject, and extracts a frame image in which the calculated feature amount satisfies a predetermined condition as a frame image for checking display. Also, the control unit subjects the extracted frame image for checking display to image processing by applying image processing parameters prior to other frame images, and causes the frame image subjected to the image processing to be displayed in a display unit 14.SELECTED DRAWING: Figure 2
Patent JP-2020082105-A (JP)
Title: Joint structure and manufacturing method for joint structure
Inventor: MAEDA KYOHEI
IPC: C21D1/32
Filed: 2018-11-19
Abstract: To enhance toughness of a molten-clotted part to improve strength of a joint, even in a high-tensile steel plate in which mechanical characteristics of a base material are excellent and which has a large amounts of carbon therein, without impairing welding workability.SOLUTION: A joint structure 100 comprises: a first member 12 made of high-tensile steel; a second member 14 overlapped on the first member 12 and made of high-tensile steel; surface soft layers 20 formed on at least either of a surface overlapped with the second member 14 in the first member 12 and a surface overlapped with the first member 12 in the second member 14; a molten-clotted part 30 formed of the first member 12 and the second member 14 which are molten and clotted; and a heat-affected part 40 formed around the molten-clotted part 30. Total thicknesses of the surface soft layers 20 are 5 μm or more and 200 μm or less, amounts of carbon of the molten-clotted part 30 are 0.21 mass% or more, and the maximum Vickers hardness of the surface soft layers 20 in the heat-affected part 40 is 100 Hv or more and 500 Hv or less.SELECTED DRAWING: Figure 1
Patent JP-2020088513-A (JP)
Title: Imaging apparatus, lens device, imaging method, and program
Inventor: MIKI MAYU
IPC: H04N5/232
Filed: 2018-11-20
Abstract: To provide an imaging apparatus, a lens device, an imaging method, and a program, capable of adjusting a blur in an obsession part in an object part.SOLUTION: An imaging apparatus 1 comprises: an optical system 21 focusing an objected image of an object; an imaging element 31 generating image data by receiving the objected image; a detection part 362 detecting a first feature position and a second feature position in the objected image on the basis of the image data; and a changing part 365 that performs a control that a value of at least one photographing parameter of the optical system 21 and the imaging element 31 corresponds to a value that blur appearing between a state of matching a pint position of the optical system 21 to the first feature position and a state of matching the pint position of the optical system 21 to the second feature position is continued while being continuously changed.SELECTED DRAWING: Figure 3
Patent JP-2020088608-A (JP)
Title: Image pickup device and imaging apparatus
Inventor: ITO SHIGEYOSHI
IPC: H04N5/353
Filed: 2018-11-26
Abstract: To provide an image pickup device capable of appropriately controlling a timing of a reading scanning and a reset scanning while performing an imaging to be synchronized to a vertical synchronous signal input in a non-synchronous with each of various counters, and an imaging apparatus comprising them.SOLUTION: An image pickup device includes: a plurality of pixels arranged in a matrix; a first counter that resets a first count value in a prescribed period; a second counter that count-ups a second count value by synchronized with a timing when the first count value is reset; detection means of detecting a vertical synchronous signal input from an external part; and selection means of selecting a specified row pixel from the plurality of pixels on the basis of the second count value. The second counter resets the second count value so as to synthesize the timing when the first count value is reset in a state where the vertical synchronous signal is detected.SELECTED DRAWING: Figure 4
Patent JP-2020083407-A (JP)
Title: Microwave foam laminate, microwave foam package and manufacturing method of microwave foam package
Inventor: KAWABE KAZUYA
IPC: B65D65/42
Filed: 2018-11-29
Abstract: To provide a microwave foam laminate which can freely form a heat insulation part by printing, etc., and of which the outermost surface or the intermediate layer generates foams by the heat generated when contents are heated by heat treatment or microwave such as microwave oven, and which is excellent at heat insulation.SOLUTION: Of a microwave foam laminate which is composed of a heat insulation layer on at least one of the base materials, the base material is at least one selected from polyester film, polyolefin film, polystyrene film, alcohol film, polyamide film, polycarbonate film, polyacrylonitrile film, polyimide film, cellophane, moisture prevention cellophane, transparent vapor-deposited polyester film, transparent vapor-deposited polyamide film, aluminum deposition film, or paper, the heat insulation layer is a coating layer obtained by applying a coating liquid for forming a heat insulating layer, the coating liquid for forming a heat insulating layer includes in the coating liquid for forming a heat insulating layer 1-50 mass% of heat-expandable micro-capsules, 1-25 mass% of thermoplastic resin and 45-95 mass% of solvent.SELECTED DRAWING: None
Patent JP-2020081621-A (JP)
Title: Shoe material and shoe
Inventor: TAKATO HIROYUKI
IPC: A43B1/00
Filed: 2018-11-29
Abstract: To provide a shoe that has excellent wearing comfort, and to provide the material of the shoe.SOLUTION: Shoe materials 1 includes a leather material 10 and a lining material 20. The lateral expansion rate of the leather material 10 is 45-51%. The lateral expansion recovery rate after 30 seconds of the leather material 10 is 73-79%. The lateral expansion recovery rate after 1 hour of the leather material 10 is 78-84%. The lateral expansion rate of the lining material 20 is 52-58%. The lateral expansion recovery rate after 30 seconds of the lining material 20 is 72-78%. The lateral expansion recovery rate after 1 hour of the lining material 20 is 85-91%.SELECTED DRAWING: Figure 1
Patent JP-2020083204-A (JP)
Title: Display system and vehicle including the same
Inventor: KOWA MUNETAKA
IPC: B60N2/02
Filed: 2018-11-29
Abstract: To provide a display system which enables a state of a seat and a projection position of a projector to be linked without providing a large scale device at a vehicle interior.SOLUTION: A display system 1 includes: a seat S which is provided at a vehicle interior 2 and configured to be at least partially movable; a projector 30 which is provided at the vehicle interior and can project images on a wall surface 3 at the vehicle interior; and a control part 40 which acquires a state of the seat and controls a projection position of the projector. The control part changes the projection position of the projector in accordance with the state of the seat.SELECTED DRAWING: Figure 1
Patent JP-2020090911-A (JP)
Title: Lubricating oil supply mechanism
Inventor: HAMAZAKI MASAYUKI
IPC: F01M9/10
Filed: 2018-12-04
Abstract: To provide a lubricating oil supply mechanism capable of reducing friction between a shaft and a bush.SOLUTION: The lubricating oil supply mechanism includes: a rocker arm 20 for rocking a valve to move up and down; a bush 30 formed with a first supply hole 31 passing through an inner peripheral face and an outer peripheral face and fixed to the rocker arm 20; a shaft 10 for rockably supporting the rocker arm 20 via the bush 30; and a cam for sliding relative to the rocker arm 20. The shaft 10 includes a radial oil path 12 for supplying lubricating oil from the inside of the shaft 10 to between the outer peripheral face of the shaft 10 and the inner peripheral face of the bush 30. The bush 30 includes a first supply hole 31 passing through the inner peripheral face and the outer peripheral face of the bush 30. The first supply hole 31 is formed not to be communicated with the radial oil path 12 in the non-operation state that a cam base 82 slides relative to the rocker arm 20.SELECTED DRAWING: Figure 8
Patent JP-2019068447-A (JP)
Title: Simplifications of disparity vector derivation and motion vector prediction in 3d video coding
Inventor: Vijayaraghavan THIRUMALAI
IPC: H04N13/271
Filed: 2018-12-06
Abstract: To code three-dimensional video data.SOLUTION: A video coder is configured to: determine a first block of a first texture view is to be coded using a block-based view synthesis mode; locate, in a depth view, a first depth block that corresponds to the first block of the first texture view; determine depth values of two or more corner positions of the first depth block; based on the depth values, derive a disparity vector for the first block; using the disparity vector, locate a first block of a second texture view; and, inter-predict the first block of the first texture view using the first block of the second texture view.SELECTED DRAWING: Figure 10
Patent JP-2020089910-A (JP)
Title: Method of measuring vibration of carousel reel
Inventor: TAKADA MOTOKI
IPC: B21C47/00
Filed: 2018-12-07
Abstract: To provide a method of measuring vibration of a carousel reel that is capable of monitoring a state of the inside of a device during carousel reel operation.SOLUTION: There is provided a method of measuring vibration of a carousel reel which is disposed on a winding line or a delivery line for a metal strip and winds or delivers the metal strip by rotation and revolution. The method includes installing a wireless vibration meter on a body of the carousel reel and feeding the wireless vibration meter with electric power contactlessly, and measuring vibration while the carousel reel is performing winding or delivering operation of the metal strip with the wireless vibration meter being contactlessly fed with electric power.SELECTED DRAWING: Figure 1
Patent JP-2019053087-A (JP)
Title: Non-contact egg identification system for determining egg viability by using transmission spectroscopy, and associated method
Inventor: JOEL JAMES WALUKAS
IPC: G01N21/64
Filed: 2018-12-10
Abstract: To provide an egg identification system for determining viability of an avian egg.SOLUTION: A system includes an emitter assembly 200 configured to emit electromagnetic radiation toward an egg 1. A detector assembly 300 is axially aligned with the emitter assembly to detect the electromagnetic radiation transmitted through the egg. The detector assembly is spaced-apart from the egg during operation thereof such that the detector assembly does not contact the egg. The detected electromagnetic radiation is processed by using transmission spectroscopy analysis, such as infrared spectroscopy or fluorescence spectroscopy, to determine whether the egg is viable, e.g. non dead, rotted or clear.SELECTED DRAWING: Figure 6
Patent JP-2019034860-A (JP)
Title: Sheet feeding apparatus and image forming apparatus
Inventor: ITABASHI TOSHIBUMI
IPC: B65H3/52
Filed: 2018-12-10
Abstract: To provide a sheet feeding apparatus and an image forming apparatus capable of easily replacing a rotating body.SOLUTION: One end 5a of a separation roller shaft 5 on which a separation roller 3 is rotatably and removably mounted, is locked by an U-shaped groove 10 with an upper part of a separation roller holder 6 opened, and a rotating shaft 11 provided at the other end of the separation roller shaft 5 is rotatably supported by a bearing portion 10a of the separation roller holder 6 so that the separation roller shaft 5 can be vertically rotatable. Then, when replacing the separation roller 3, the separation roller shaft 5 is rotated upward to open one end of the separation roller shaft 5 in a state where the support by the U-shaped groove 10 is released.SELECTED DRAWING: Figure 3
Patent JP-2020094338-A (JP)
Title: Decorative cap and fitting
Inventor: MATSUMURA SHINGO
IPC: E06B3/30
Filed: 2018-12-10
Abstract: To improve aesthetic property.SOLUTION: A decorative cap 7 covers an end face 40 of a decorative member 4. The decorative cap 7 is composed of a molded article in which a surface layer and a base material layer containing an adhesive are laminated. Also, the decorative cap 7 includes a covering section 71 which is bonded to the end face 40 via the base material layer and covers the end face 40, and a bending section 72 which is bendably constituted on a back surface 512 side of the decorative member 4 relative to the covering section 71.SELECTED DRAWING: Figure 7