baber/WOPTO huggingface dataset:
Patent JP-2021069636-A (JP)
Title: Game machine
Inventor: TORIGOE TAKANORI
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of increasing a player's desire to play the game.SOLUTION: When displaying a reservation display of the maximum number (4 in this case) in a pre-reservation display area (first reservation display area 212b to fourth reservation display area 212e) in a state in which a specific mode reservation display is displayed in a reservation display area 212a, a game machine displays a special mode reservation display in a fourth reservation display area 212e. On the other hand, when a reservation display is displayed in the pre-reservation display area in a state in which a normal mode reservation display is displayed in the reservation display area 212a, the special mode reservation display is not displayed in the pre-reservation display area.SELECTED DRAWING: Figure 58
Patent JP-2021071602-A (JP)
Title: Head mount display
Inventor: YAMAGUCHI TOKITO
IPC: G02B5/08
Filed: 2019-10-31
Abstract: To provide a head mount display that allows recognition of an image with a maintained white balance as an entire image while making an angle of a picture wider and attaining reduction in size and weight of the device.SOLUTION: The present invention includes: an image display device 10 with a panel part 11 as a display element for displaying an image; a colored optical member CO located on an optical path of image light GL emitted from the panel part 11, the member having a yellow level of at least a predetermined value; and a colored correction optical member CC for correcting a degree of coloring to the image light GL in the entire optical path according to the yellow level of the colored optical member CO.SELECTED DRAWING: Figure 1
Patent JP-2021072217-A (JP)
Title: Fuel cell system
Inventor: TSUJIGUCHI TAKUYA
IPC: H01M8/04186
Filed: 2019-10-31
Abstract: To provide a fuel cell system capable of further reducing the carbon dioxide concentration of a fuel and further improving power generation efficiency.SOLUTION: A fuel cell system 1 with a direct liquid fuel cell 7 fueled by a liquid containing formic acid or alcohol includes a fuel tank 50 that stores fuel to be supplied to the fuel cell 7, a fuel supply device 52 that supplies the fuel in the fuel tank 50 to the fuel cell 7, and a bubbling device 60 that blows inert gas into the fuel stored in the fuel tank 50.SELECTED DRAWING: Figure 1
Patent JP-2021072733-A (JP)
Title: Rotor and electric motor
Inventor: TANAKA HIROMASA
IPC: H02K1/27
Filed: 2019-10-31
Abstract: To provide a rotor and an electric motor, capable of suppressing fluctuations in torque.SOLUTION: A rotor core included in a rotor includes: a plurality of magnet embedding holes which is arranged at intervals in the circumferential direction of the rotor core and in which plate-shaped permanent magnets are embedded; a silent pole part formed outside each permanent magnet in the radial direction of the rotor core; a gap part extending from both end sides of each permanent magnet toward the outer peripheral surface of the rotor core in the circumferential direction of the rotor core; a notch groove formed by partially notching a part of the outer peripheral surface of the rotor core; and a bridge part formed between the outer peripheral surface and the gap part. The notch groove is arranged to sandwich the bridge part between the notch groove and the gap part, and a notch minimum outer diameter part, which has a minimum distance from the center of rotation of the rotor core, is formed on a plane orthogonal to the axis of rotation of the rotor core. The notch minimum outer diameter part is located closer on the center side of the silent pole part than the gap part in the circumferential direction of the rotor core.SELECTED DRAWING: Figure 3
Patent JP-2021070778-A (JP)
Title: Rubber composition for tire and pneumatic tire using the same
Inventor: HIROTA TETSUYA
IPC: C08L7/00
Filed: 2019-11-01
Abstract: To provide a rubber composition for a tire which improves chipping resistance without impairing steering stability.SOLUTION: A rubber composition for the tire is obtained by blending 50-100 pts.mass of natural rubber and 1-60 pts.mass of carbon black having a nitrogen adsorption surface area (N2SA) of 90 m2/g or more, 0-60 pts.mass of silica having a nitrogen adsorption surface area (N2SA) of 130 m2/g or more, and 0.1-20 pts.mass of a thermoplastic resin copolymerized with styrene, indene and dicyclopentadiene with respect to 100 pts.mass of diene-based rubber containing 0-50 pts.mass of butadiene rubber of a styrene-butadiene copolymer rubber. The total of blended amounts of the carbon black and the silica is 40-70 pts.mass.SELECTED DRAWING: None
Patent JP-2020040957-A (JP)
Title: Novel quinazolinone derivatives inhibiting pi3k and pharmaceutical composition containing the same
Inventor: KIM JONG-WOO
IPC: C07B53/00
Filed: 2019-11-01
Abstract: To provide novel quinazolinone derivatives inhibiting PI3K (phosphatidylinositol-3-kinase); a method for preparing the derivatives; and a pharmaceutical composition for treating hematologic neoplasms or liver diseases, containing the quinazolinone derivatives.SOLUTION: A method of preparing the compound represented by the chemical formula in the figure comprises reacting a 6-halo-9H-purine with a corresponding aminomethylquinazoline compound to prepare the compound represented by the formula.SELECTED DRAWING: Figure 1
Patent JP-2021077462-A (JP)
Title: Positive electrode active material composite particle and powder
Inventor: YOKOYAMA TOMOFUMI
IPC: H01M4/36
Filed: 2019-11-05
Abstract: To provide a positive electrode active material composite particle and powder, which can be suitably used for manufacturing a lithium ion secondary battery that is low in internal resistance and excellent in charge/discharge characteristics.SOLUTION: A positive electrode active material composite particle comprises: a mother particle comprising a positive electrode active material containing a lithium composite oxide having a layered crystalline structure; and a coating layer comprising a material containing a composite oxide different from the positive electrode active material, a lithium compound and an oxo acid compound, the coating layer coating at least part of the surface of the mother particle. The oxo acid compound preferably contains, as an oxo anion, at least one of a nitrate ion and a sulphate ion.SELECTED DRAWING: None
Patent JP-2021075104-A (JP)
Title: Salvage float
Inventor: HASHIDA AKIRA
IPC: B63B22/10
Filed: 2019-11-06
Abstract: To provide a relatively small and light salvage float which is hard to get caught in an attached body and underwater obstacles, and can improve salvage rate of the attached body.SOLUTION: A float body 11 is generally spherical and is formed to float on water. A filament 12 has a predetermined length, is wrapped around the float body 11, one end of which is fixed to the float body 11, and the other end of which is provided to be fixed to an attached body. A fixing member has a water-soluble material 13 and is provided to fix the part wrapped around the float body 11 of the filament 12 to the float body 11, or to fix a whole float body 15 with the filament body 12 wrapped around the float body 11 to the attached body. The fixing member is provided so that the filament 12 can be unwound from the float body 11 when the water-soluble material 13 dissolves.SELECTED DRAWING: Figure 2
Patent JP-2021077955-A (JP)
Title: Image processing apparatus, image forming apparatus, simple color sample table, and image processing program
Inventor: YOKOHASHI ASAMI
IPC: G06T1/00
Filed: 2019-11-06
Abstract: To reduce being affected by a margin around a color sample included in a simple color sample table KNC and irregular reflection around the color sample in reading the color sample.SOLUTION: An image processing apparatus comprises a processor 2, and the processor 2 is for creating, from a first color sample table KHC for creating a color conversion profile, a second color sample table KNC. The second color sample table KNC consists of a plurality of color samples that are some of a plurality of color samples included in the first color sample table KHC, and the image processing apparatus creates the second color sample table KNC such that the color samples constituting the second color sample table are arranged on the second color sample table while maintaining the relationship in which they are partially adjacent to each other in at least in the first color sample table KHC.SELECTED DRAWING: Figure 1
Patent JP-2020029461-A (JP)
Title: IMMUNOGLOBULINS BINDING HUMAN Vγ9Vδ2 T CELL RECEPTORS
Inventor: JOHANNES JELLE VAN DER VLIET
IPC: A61P35/00
Filed: 2019-11-14
Abstract: To provide, among others, agents that can bind to Vγ9Vδ2 T cells, and agents that can block phosphoantigen activation of Vγ9Vδ2 T cells or can activate Vγ9Vδ2 T cells.SOLUTION: The invention is in the field of medicine and relates to immunology, and relates in particular to human Vγ9Vδ2 T cell receptor binding immunoglobulin molecules. Human Vγ9Vδ2 T cell receptor binding immunoglobulin molecules are in particular for use in medical treatment and/or useful in assays with human Vγ9Vδ2 T cells, where human Vγ9Vδ2 T cells may be modulated.SELECTED DRAWING: Figure 1
Patent JP-2021081260-A (JP)
Title: Display device
Inventor: HARAGA KOJI
IPC: G01D11/24
Filed: 2019-11-18
Abstract: To provide a display device with which assemblability is improved.SOLUTION: The display device comprises: a first dial plate 30a including a first design 31a and a first dial plate-side positioning part 36a; a second dial plate including a second design and a second dial plate-side positioning part and having approximately similar outer shape to the first dial plate; a first case 15a including a first case-side positioning part 17a that is paired with the first dial plate-side positioning part 36a, in which case the first dial plate 30a is arranged; and a second case including a second case-side positioning part that is paired with the second dial plate-side positioning part and having a similar outer shape to the first case 15a, in which case the second dial plate is arranged. The arrangement, to the first design 31a, of the first dial plate-side positioning part 36a and first case-side positioning part 17a is different from the arrangement, to the second design, of the second dial plate-side positioning part and second case-side positioning part.SELECTED DRAWING: Figure 4
Patent JP-2021080516-A (JP)
Title: Ultrasonic treatment apparatus and ultrasonic treatment method
Inventor: HOSHIBA ERI
IPC: H04R1/34
Filed: 2019-11-18
Abstract: To further equalize surface treatment by more surely spreading ultrasonic waves to a plurality of treatment objects when applying surface treatment to the plurality of treatment objects all together.SOLUTION: An ultrasonic treatment apparatus in the present invention includes: a treatment tank for storing a treatment liquid to apply prescribed surface treatment to treatment objects, and immersing the treatment objects; and an ultrasonic oscillating body provided inside an aggregate comprising a plurality of treatment objects immersed in the treatment liquid, and applying ultrasonic waves to the treatment liquid. The ultrasonic oscillating body has a hollow member extending in a prescribed axial direction, and an ultrasonic waves applying mechanism held in a hollow part of the hollow member, and penetrates ultrasonic waves oscillated from the ultrasonic waves applying mechanism into the outside of the hollow member. The ultrasonic oscillating body is brought into contact with at least two treatment objects. When a size of a cross section of the treatment object is a[mm], and a size of a cross section of the hollow member is D[mm], a ratio (D/a) of the sizes of the cross sections satisfies a relation of 0.2≤D/a≤6.0.SELECTED DRAWING: Figure 1B
Patent JP-2021085938-A (JP)
Title: Semiconductor device, manufacturing method therefor, resin composition set, and resin compositions
Inventor: HASHIMOTO SHU
IPC: H01L27/146
Filed: 2019-11-26
Abstract: To provide a semiconductor device capable of reducing light transmittance in both a wavelength range of 600-800 nm and a long wavelength range (e.g., 800-1100nm).SOLUTION: A semiconductor device is provided, comprising a semiconductor substrate, a transparent base material, a first resin layer comprising a complex compound containing copper and phosphorus, and a second resin layer containing a compound having the maximum absorption wavelength in a wavelength range of 600-800 nm, where at least one of the first resin layer and the second resin layer is disposed between the semiconductor substrate and the transparent base material.SELECTED DRAWING: Figure 3
Patent JP-2021085061-A (JP)
Title: Water vapor electrolysis electrode
Inventor: FUJITA SATORU
IPC: C25B11/04
Filed: 2019-11-27
Abstract: To provide a water-vapor electrolysis electrode whose electron conductivity falls only slightly even when exposed to water vapor of a high temperature.SOLUTION: The water-vapor electrolysis electrode comprises a diffusion layer and an active layer formed on the surface of the electrolyte layer side of the diffusion layer. The diffusion layer is constituted of a cermet (A) comprising Ni particles (A) and electrolyte particles(A) made from a solid oxide. The active layer is constituted of a cermet (B) comprising Ni particles (B), YSZ particles made from yttria-stabilized zirconia, and LCZ particles made from a solid solution of La-doped CeO2-ZrO2. The LCZ particles preferably has a composition represented by LaxCe2-xZr2O7 (provided that 0<x<0.2).SELECTED DRAWING: Figure 6
Patent JP-2021085023-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAMOTO MIHOKO
IPC: C08L23/10
Filed: 2019-11-29
Abstract: To provide a resin composition capable of obtaining a molding which is excellent in balance between heat resistance and toughness and strength between a non-weld part and a weld part, and is reduced in variation of strength of the weld part.SOLUTION: The thermoplastic resin composition contains (A) a polyphenylene-ether based resin, (B) a polypropylene-based resin, (C) a modified polypropylene-based resin, (D) an admixture and (E) an inorganic filler. A melting point of the component (B) is 158°C or higher and a solidification point thereof is 113°C or higher. The component (C) has (c-1) a propylene unit, (c-2) an ethylene unit and (c-3) one or more units selected from an α,β-unsaturated carboxylic acid or its derivative-derived unit, a unit including a glycidyl group or a unit including an oxazoline group. In the component (C), when the total of the whole constitutional unit is 100 mol%, a content of the unit (c-1) is 90-98 mol%, a content of the component (E) is 5-45 mass% to the whole amount of the resin composition, and when the total of the component (B) and the component (C) is 100 pts.mass, a content of the component (C) is 1.0-5.0 pts.mass.SELECTED DRAWING: None
Patent JP-2021088852-A (JP)
Title: Wall metal fitting and building material fitting structure
Inventor: HORASAWA AKIRA
IPC: E04F11/18
Filed: 2019-12-04
Abstract: To provide a wall metal fitting and a building material fitting structure capable of firmly fixing a building material to an irregular wall.SOLUTION: A wall metal fitting 20 according to an embodiment 1 is attached to an irregular wall (outer wall 30). This wall metal fitting 20 comprises: a first piece 21 attachable to the wall (outer wall 30); a second piece 22 attachable to a building material (cap piece 11); and a shaft 23 that rotatably supports the first and second pieces 121, 122. The second piece 122 is formed into an L shape by a horizontal part 124 extending in a horizontal direction and a vertical part 123 extending in a vertical direction. The shaft 125 supports the vertical part 123 and the first piece 121 to be rotatable in the horizontal direction. The horizontal part 124 is provided above the upper end of the first piece 121.SELECTED DRAWING: Figure 8
Patent JP-2021089963-A (JP)
Title: Conveying device, exposure device, and method for manufacturing article
Inventor: NAKAJIMA DAISUKE
IPC: B65G43/00
Filed: 2019-12-04
Abstract: To provide a conveying device that can reduce run-on processing to improve throughput.SOLUTION: A conveying device according to the present invention is a conveying device comprising: a conveying unit that conveys a conveyance object to a target position; a measuring unit that measures a position of the conveying unit; a storage unit that stores the positional deviation between the target position when the conveyance object is conveyed to the target position and the position of the conveying unit; and a control unit that calculates an offset drive amount based on history data of positional deviation stored in the storage unit and adds the offset drive amount to a reference drive amount to set the amount of drive of the conveying unit to the target position. The control unit calculates the offset drive amount by performing arithmetic processing on the history data based on a distance of movement, a direction of movement, and a speed of movement of the conveying unit to the target position, and at least one of a temperature inside the conveying device, a magnitude of vibration inside the conveying device, a mass of the conveyance object, and an operation time of the conveying device.SELECTED DRAWING: Figure 3
Patent JP-2021089571-A (JP)
Title: Image formation system
Inventor: TAKI KOSUKE
IPC: G06F3/0484
Filed: 2019-12-04
Abstract: To provide an image formation system that can highly suppress leakage of confidential information.SOLUTION: An image formation system 100 includes an image formation apparatus 1 and a head-mounted display (HMD) 2 communicably connected to the image formation apparatus 1. The image formation apparatus 1 has a first display unit 24 and a control unit 25. The HMD 2 has a second display unit 37 and a photographing unit 35. The photographing unit 35 photographs the first display unit 24 with the HMD 2 attached to a user. The control unit 25 analyzes image information that is a target of image formation to divide the image information into public information and confidential information, and displays the public information in the first display unit 24 and displays the confidential information in the second display unit 37 so as to overlap the display of the public information from a point of view of the user.SELECTED DRAWING: Figure 1
Patent JP-2020093093-A (JP)
Title: Lumen organ communication member
Inventor: NAKATANI SEIICHI
IPC: A61B17/11
Filed: 2019-12-05
Abstract: To provide a lumen organ communication member capable of joining plural lumen organs by a simpler structure.SOLUTION: A lumen organ communication member 1 for joining a lymph duct (a first lumen organ 2) and a vein (a second lumen organ 3) comprises a body 10 configured to insert its one end side to the lymph duct to join with the lymph duct. In the body, a channel 11 for communication between the one end side and the other end side is formed. Provided at the one end side of the body is an engaging part 14 for engaging the body to the lymph duct and provided at the other end side is a joint part (such as a flange 17) with the vein.SELECTED DRAWING: Figure 1
Patent JP-2021090525-A (JP)
Title: Laundry hanger
Inventor: NAKAJIMA HIDESUKE
IPC: D06F55/00
Filed: 2019-12-09
Abstract: To provide a laundry hanger which can dry many pieces of laundry, and which can change an occupying space when drying the laundry.SOLUTION: A laundry hanger 1 which includes a first frame body 11 and a second frame body 12 connected so as to relatively rotate, and a plurality of pinches 100 mounted on the first frame body and second frame body includes: a first hook 31 mounted on the first frame body; and a vertical connection part 36 mounted on the second frame body. The connection of the first frame body and the second frame body can be released when an angle formed with each other is in a predetermined range. The vertical connection part is constituted so that the first hook can be locked.SELECTED DRAWING: Figure 1
Patent JP-2021055516-A (JP)
Title: Wall paper adhesion device capable of washing wall surface automatically
Inventor: SHUAI PIAOYUE
IPC: E04F21/18
Filed: 2019-12-09
Abstract: To disclose a wall paper adhesion device capable of washing a wall surface automatically.SOLUTION: The wall paper adhesion device capable of washing a wall surface automatically comprises: a body; running wheels fixedly installed at four corners on a lower end surface of the body in symmetrical positions; working space provided in the body so as to penetrate in a transverse direction; and a washing device installed in the working space. The washing device comprises: a first motor fixedly installed in a lower wall of the working space; and a first screw transmissively coupled to an upper end of the first motor. The invention of present application is capable of: adhering a wall paper sheet swiftly; improving work efficiency significantly; eliminating dust on a wall surface swiftly before adhering the wall paper sheet; leveling a projection part of the wall surface; arranging space between the wall paper and the wall automatically; avoiding problems such as the wall paper sheet adhered clinging or easy to be deteriorated; cutting the wall paper automatically when adhering the wall paper at a bottom of the wall; and improving an automation extent of the adhesion work.SELECTED DRAWING: Figure 1
Patent JP-2020039948-A (JP)
Title: Game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-16
Abstract: To provide a game system and a game device that can be operated flexibly while ensuring security by performing communication with a managing device.SOLUTION: A game device (CU) performs limited operation by a board initial key mode (limited communication mode) when no board authentication keys are received from a managing device (key management server 800), and performs a board authentication key mode (normal communication mode) when receiving a board authentication key from the managing device (key management server 800).SELECTED DRAWING: Figure 147
Patent JP-2021094215-A (JP)
Title: Game parlor management system
Inventor: KAWAGUCHI NAOKI
IPC: A63F7/02
Filed: 2019-12-17
Abstract: To properly analyze game status of game parlor visitors.SOLUTION: A game parlor management system for managing a game parlor where game machines are installed includes: game information acquisition means for acquiring game operation information on operations of game machines; position information acquisition means for acquiring position information on portable terminals held by game parlor visitors; and individual game information analysis means for analyzing information on games of the visitors. The game information acquisition means acquires time information (game operation information) on the start of the game machine operation and the end of the game machine operation. The position information acquisition means specifies the position of the portable terminals in the game parlor on the basis of game parlor map information and the position information for specifying the position of the portable terminals in the game parlor, and acquires information on the specified position and the time when the position is specified as individual position information on the game parlor visitors. The individual game information analysis means analyzes the game status of the visitors on the basis of the game operation information and the individual position information.SELECTED DRAWING: Figure 2