baber/WOPTO huggingface dataset:
Patent JP-2020080147-A (JP)
Title: Maintenance activity support system and maintenance activity support method
Inventor: HISHINUMA TOMOMI
IPC: G01B11/00
Filed: 2019-10-23
Abstract: To provide a maintenance activity support system and maintenance activity support method that furnish maintenance activity support technology that can reduce human errors and improve work efficiency.SOLUTION: A maintenance activity support system 1 includes: a database 20 that has support information registered to support maintenance activity; a photographic image acquisition unit 31 that acquires a photographic image acquired by a camera 21 mounted on a terminal 2; a position attitude estimation unit 40 that estimates, based on information acquired by a device installed in the terminal 2, a position and attitude of the terminal 2; an object recognition unit 42 that recognizes an object portion of the maintenance activity in the photographic image; and a superimposition display unit 34 that superimposes and displays support information corresponding to the object portion acquired from the database 20 on at least a part of the image of the object portion visually recognized by a worker W.SELECTED DRAWING: Figure 2
Patent JP-2021065506-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-10-25
Abstract: To provide a game machine having improvement in a method for determining a control state.SOLUTION: A game assistance display device is provided that is composed from display devices each having a first segment to an eighth segment. A main control unit is provided with an output buffer where display data indicating a lit state or an unlit state for each of the first segment to the eighth segment is set and outputs, from an output port to each of the display devices, a lit/unlit signal based on the display data. By putting the first segment to the eighth segment for each of the display devices in a lit state or an unlit state, the main control unit can make each of the display devices of the assistance display device display a display value. Then, the main control unit determines whether a value corresponding to a seventh segment G of the display data set in the output buffer of the display devices is zero indicating a non-lit state or one indicating a lit state and performs a different control according to the result.SELECTED DRAWING: Figure 23
Patent JP-2020075915-A (JP)
Title: Oral composition
Inventor: ONO YOSHITAKA
IPC: A61K8/46
Filed: 2019-10-28
Abstract: To provide an oral composition wherein the oral retentivity of potassium nitrate is improved, the hyperesthesia inhibitory effect continues well, and the foaming is good.SOLUTION: An oral composition contains (A) potassium nitrate, (B) α-olefin sulfonate, (C) a nonionic surfactant, and (D) a cationic polymer material, with the ratio in content between (B) and (C), (B)/(C), of 0.02-0.2 as a mass ratio.SELECTED DRAWING: None
Patent JP-2021069532-A (JP)
Title: Game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A game area has a leftward shooting area and a rightward shooting area, and winning/losing determination regarding a normal pattern is performed when a normal pattern operation gate of the rightward shooting area detects game balls. A game machine includes a first start pocket that game balls flowing down the leftward shooting area can enter, and includes a second start pocket changeable from a closed state to an open state in the rightward shooting area, and executes winning/losing determination regarding a special pattern when game balls enter either start pocket. The game machine executes a jackpot game when a jackpot pattern is established and displayed, and can be shifted to an open extension state for extending the open state of the second start pocket as compared with a normal opening state. The game machine includes a first opening extension state to be shifted after execution of a jackpot game, and a second opening extension state to be shifted without going through a jackpot game on the basis of establishment and display of a specific losing pattern as the open extension state.SELECTED DRAWING: Figure 6
Patent JP-2021072255-A (JP)
Title: Fuel cell device
Inventor: OKADA MICHITADA
IPC: H01M8/04313
Filed: 2019-11-01
Abstract: To provide a fuel cell device capable of efficiently recovering water contained in exhaust gas of a fuel cell.SOLUTION: A fuel cell device 100 includes a fuel cell module 1 that generates electricity, a reformer 12 that supplies fuel gas, a heat exchanger 3 that exchanges heat between exhaust gas discharged from a fuel cell and a heat medium, a heat medium circulation pump P1 arranged in a circulation flow path Q that circulates the heat medium, and a control device 20. The control device 20 controls the drive of the heat medium circulation pump P1 according to an exhaust gas fluid value calculated from the exhaust gas.SELECTED DRAWING: Figure 1
Patent JP-2021077453-A (JP)
Title: Metal-air battery
Inventor: NAM HO SEONG
IPC: H01M50/409
Filed: 2019-11-05
Abstract: To provide a metal-air battery capable of improving charge/discharge cycle characteristics furthermore.SOLUTION: A metal-air battery 100 of the present invention includes a positive electrode 40, a solid electrolyte 5, a porous resin sheet layer 34, a fiber sheet layer 33 comprising fibers each having a flat surface, and a negative electrode 32, in this order. The metal-air battery further includes an organic electrolytic solution in a space 3 between the solid electrolyte 5 and the negative electrode 32. The organic electrolytic solution contains lithium bis(fluorosulfonyl)imide, a glyme-based solvent, and a cyclic ether-based solvent.SELECTED DRAWING: Figure 4
Patent JP-2021077937-A (JP)
Title: Image forming apparatus, information processing method, and program
Inventor: SUZUKI KATSUYA
IPC: H04N1/00
Filed: 2019-11-05
Abstract: To make it possible to save the trouble of re-registering a correct image when an inspection is performed again without filling a storage unit that stores the correct image required for inspection.SOLUTION: Comparison data used for determining image quality is created. Identification information for uniquely identifying the comparison data is created. By associating the comparison data with the identification information that uniquely identifies the comparison data, they are stored in a storage unit. Whether to erase the comparison data and the identification information that uniquely identifies the comparison data is output.SELECTED DRAWING: Figure 9
Patent JP-2021075627-A (JP)
Title: Epoxy (meth)acrylate resin composition, curable resin composition, cured product, and article
Inventor: YAMADA SHUNSUKE
IPC: C09D7/63
Filed: 2019-11-08
Abstract: To provide an epoxy (meth)acrylate resin composition having excellent heat resistance and dielectric characteristics, a curable resin composition containing the same, a cured product of the curable resin composition, and an article having a coating film of the cured product.SOLUTION: The epoxy (meth)acrylate resin composition is used which contains an aromatic ester compound and an epoxy (meth)acrylate resin. The aromatic ester compound uses a phenol compound having at least one vinylbenzyl group and at least two phenolic hydroxyl groups, an aromatic polybasic acid or its derivative, and a monofunctional phenol compound represented by one of structural formulae (a-1)-(a-4) as essential reaction raw materials. The epoxy (meth)acrylate resin uses an epoxy resin and an unsaturated monobasic acid as essential reaction raw materials.SELECTED DRAWING: None
Patent JP-2021020308-A (JP)
Title: Steel material cutting equipment for reinforced concrete
Inventor: TU XUEFANG
IPC: B23D47/04
Filed: 2019-11-08
Abstract: To provide steel material cutting equipment for reinforced concrete.SOLUTION: Steel material cutting equipment includes: a housing; an upwardly-open-transport space arranged in the housing; a reinforcement-transportable transport device installed in the transport space; two sandwiching devices positioned longitudinally symmetrically on an upper side of the transport device, wherein each sandwiching device is constituted laterally symmetrically, and can fix the reinforcement in cutting; lateral plates respectively fixed to upper end surfaces on the left side and the right side of the transport space; a ball screw positioned on an upper side of the sandwiching device is fixedly connected with and in between the two lateral plates; and a cutting device installed on the ball screw, and capable of cutting the reinforcement and capable of controlling sandwiching of the sandwiching device.SELECTED DRAWING: Figure 1
Patent JP-2021078767-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-19
Abstract: To provide a game machine which can enhance the expectation of a player and enhance the exaltation of the player.SOLUTION: Notification performance execution means can execute a performance that makes performance identification information different from specific performance identification information invisible as a notification performance, and execute a performance that moves and erases the temporarily-stopped specific performance identification information after deforming it. Specific performance execution means can execute a specific performance that performs the plural times of temporary stop and resumption of the specific performance identification information. A game machine further comprises specific performance corresponding display means that can display the specific performance corresponding display for the number of times of resumption of the variable display in the specific performance after the specific performance identification information is erased. The specific performance corresponding display means can move and erase the specific performance corresponding display. The performance identification information of the variable display to be resumed becomes visible in a period from the erasure of the specific performance identification information to the erasure of the specific performance corresponding display.SELECTED DRAWING: Figure 11-45
Patent JP-2021082724-A (JP)
Title: Solid-state imaging device and electronic device
Inventor: KOBAYASHI Yasufumi
IPC: H04N5/369
Filed: 2019-11-20
Abstract: To provide a solid-state imaging device capable of further improving image quality and function.SOLUTION: A solid-state imaging device includes a pixel region in which a plurality of pixels are arranged two-dimensionally. The pixels have: a photoelectric conversion unit for photoelectrically converting incident light, the photoelectric conversion unit being formed on a semiconductor substrate; and a concave-convex part formed in a region above the photoelectric conversion unit and on a light reception surface-side of the semiconductor substrate. The number of concave-convex features on the concave-convex part of the pixels positioned at a center part of the pixel region and the number of concave-convex features on the concave-convex part of the pixels positioned at the peripheral part of the pixel region are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2021082134-A (JP)
Title: Drone system, drone, control system, drone system control method, and drone system control program
Inventor: WAKE KAZUHIRO
IPC: B64F1/36
Filed: 2019-11-21
Abstract: To provide a drone system that safely accomplishes work using a plurality of drones.SOLUTION: A drone system 500 includes a plurality of drones 100a and 100b that fly within a work area so as to accomplish work, and a control system 40 that plans flight routes for the respective drones. The control system includes a flight planning unit 42 that plans the respective flight routes so that the drones can tentatively return to the same takeoff and landing point. The flight routes of the respective drones are different from each other. The flight planning unit plans the flight routes so that the timing of returning to the takeoff and landing point is different between the drones.SELECTED DRAWING: Figure 11
Patent JP-2020023197-A (JP)
Title: Flow path component, liquid discharge head and liquid discharge device
Inventor: TAKABE HONKI
IPC: B41J2/14
Filed: 2019-11-26
Abstract: To provide a flow path component, a liquid discharge head and a liquid discharge device which can secure a necessary length of an individual communication port.SOLUTION: In a second liquid chamber 52 of a communication substrate 23 is formed an inclined surface 41 inclined from a lower surface of a ceiling part 40, that is, a ceiling surface of the second liquid chamber, toward a lower surface of the communication substrate, and is further formed an individual communication port 42 penetrating through the communication substrate from the inclined surface. One end (a lower end) of the individual communication port opens to the inclined surface and communicates with the second liquid chamber, and the other end (an upper end) of the individual communication port opens to the upper surface of the communication substrate and communicates individually with a pressure chamber of a pressure chamber forming substrate. When a thickness of the communication substrate is defined as T, a length of the individual communication port is defined as L and a substantial depth of the second liquid chamber is defined as D, a relational expression of L+D>T is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2021089791-A (JP)
Title: Lighting device
Inventor: SAITO JOICHI
IPC: F21V29/508
Filed: 2019-12-02
Abstract: To provide a flexible lighting device.SOLUTION: A lighting device includes: a flexible electro-optical panel; and a flexible power source substrate which supplies electric power to the electro-optical panel. The power source substrate and the electro-optical panel are fixed only at one point. At least a part of the electro-optical panel is spaced from the power source substrate.SELECTED DRAWING: Figure 2A
Patent JP-2021087539-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-03
Abstract: To suitably realize the relief of a player.SOLUTION: A game machine includes state control means capable of controlling a game state to a special state (e.g., a time saving state) in which variable display is more likely to be executed than a normal state, and update means capable of updating numerical information on the basis of the execution of the variable display. The state control means can control the game state to the special state when a special condition is satisfied by making the numerical information updated by the update means a specific value corresponding to the special number of times. The update means updates the numerical information when the variable display of first identification information is executed and when the variable display of second identification information is executed.SELECTED DRAWING: Figure 8-13
Patent JP-2020108998-A (JP)
Title: Vehicle seat with adjustment function
Inventor: RUIDISCH MICHAEL
IPC: B60N2/64
Filed: 2019-12-09
Abstract: To provide a displaceable backrest capable of starting returning displacement as easily and as rapidly as possible.SOLUTION: A backrest part includes a first backrest part 4 and a second backrest part 5 placed above the first backrest part in a seat height direction. The second backrest part can be displaced with respect to the first backrest part by displacement motion at least toward a seat width direction. In a first displaced position P1 of the second backrest part, a mechanical interaction, which can fix the first displacement position of the second backrest part and can be released by a force acting in a direction of the displacement motion applied to the second backrest part, is formed between the first backrest part and the second backrest part.SELECTED DRAWING: Figure 5a
Patent JP-2020097448-A (JP)
Title: Lid body structure for fragile bottle body
Inventor: LU JIN-CHU
IPC: B65D53/04
Filed: 2019-12-09
Abstract: To provide a lid body structure for a fragile bottle body capable of closing tightly a bottle mouth of a bottle body and preventing a harmful substance such as plasticizer from melting out.SOLUTION: The lid body structure for a fragile bottle body includes a lid body 1, an elastic pad 2, and a stainless steel pad 3. The lid body 1 has an open end 11 and a closed end 12 at each end, and a cover chamber is formed inside. The open end 11 of the lid body 1 is provided with a bottle mouth joint portion. The elastic pad 2 is arranged in the cover chamber of the lid body 1 and is fixed to a chamber top of the cover chamber. The stainless steel pad 3 is housed in the cover chamber of the lid body 1 and is positioned so as to be brought into contact with the bottle mouth joint portion of the lid body 1, and the stainless steel pad 3 is movably provided between the bottle mouth joint portion and the elastic pad 2. The stainless steel pad 3 is provided with a closing recess portion on one surface of the open end 11 side of the lid body 1.SELECTED DRAWING: Figure 1
Patent JP-2020055856-A (JP)
Title: Composition as auxiliary means for oral medication
Inventor: RON BRUIJNS
IPC: A23L29/256
Filed: 2019-12-10
Abstract: To provide a composition as a jelly for easing taking of an oral medication in a solid form and as auxiliary means for easing taking of oral medication in the solid form.SOLUTION: A composition in the form of a jelly comprises iota-carrageenan, citric acid and maltodextrin, wherein: an amount of the maltodextrin in the composition is in a range of 1.3-1.8% by mass based on a total mass of the composition; the composition has a yield stress of 15 Pa or more at 20°C as measured using a Brookfield DX3TRVT rheometer that makes use of a controlled-stress ramp to gradually increase an amount of force on a sample until flow is initiated.SELECTED DRAWING: None
Patent JP-2021092267-A (JP)
Title: Liquid seal bush and method of manufacturing liquid seal bush
Inventor: HOSODA MAKI
IPC: F16F13/14
Filed: 2019-12-10
Abstract: To easily assemble an inner cylinder to the inside of an intermediate cylinder.SOLUTION: In an intermediate cylinder 13, an intermediate part 22 located on the inner side in an axial direction than both end portions in the axial direction, is equipped with a pair of end parts 35 integrally formed with both end portions in the axial direction in the intermediate cylinder, independently, and a coupling member 36 coupling the pair of end parts in the axial direction. On an outer peripheral surface facing the outside in a diametrical direction at the end part, an installation recessed portion 43 in which the coupling member is fitted is formed. Parts of side surfaces of the coupling member and the installation recessed portion is made to be inclined surfaces 52a and 54a extending in a direction inclining in both of axial and circumferential direction, and abut on or come close to each other.SELECTED DRAWING: Figure 4
Patent JP-2020108751-A (JP)
Title: Tape-type diaper
Inventor: KAWAKAMI YUSUKE
IPC: A61F13/49
Filed: 2019-12-10
Abstract: To provide a tape-type diaper capable of suppressing leakage of liquid while suppressing lowering of fitting property.SOLUTION: A tape-type diaper 1 comprises: an absorbent body 10 including an absorber 14 and having a ventral part 2, a back side part 3, and a crotch part 4; and a pair of locking members 7, 7 positioned on both sides in the width direction in the back side part. The absorber contains a super absorbent polymer and comprises a back side area BA, a crotch area MA, and a ventral area FA. The back side area includes a low-basis weight area BAb having a basis weight of a super absorbent polymer, lower than that of the crotch area. In the width direction, the pair of locking members are overlapped on the low-basis weight area.SELECTED DRAWING: Figure 1
Patent JP-2021094168-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-12-16
Abstract: To appropriately display the total number of acquired tokens during a specific period.SOLUTION: The total number of acquired tokens up to the point of time during a specific period (AT or the like) is displayed. Display regarding prevention of absorption in a game is executed ((h) in the figure) at predetermined timing after execution of game start operation (operation of a start switch 41) in the final game during the specific period. A game machine has a case in which a display period of the total number of acquired tokens up to the point of time during the specific period differs from a display period regarding prevention of absorption in a game ((h) in the figure). The total number of acquired tokens up to the point of time during the specific period is displayed after display regarding prevention of absorption in a game during a period in which display of the total number of acquired tokens up to the point of time during the specific period differs from display regarding prevention of absorption in a game.SELECTED DRAWING: Figure 454
Patent JP-2021095872-A (JP)
Title: Method of manufacturing internal combustion engine and internal combustion engine
Inventor: UCHIDA KENJI
IPC: F02F3/12
Filed: 2019-12-17
Abstract: To easily form a heat insulating layer which is excellent in quality, specifically is free from peeling and the like, on the wall surface of a combustion chamber of an internal combustion chamber.SOLUTION: A method of manufacturing the internal combustion engine includes: an application step of applying a coating material 30A as a material for a heat insulating layer to the wall surface of a combustion chamber; an assembly step of assembling a piston 5, cylinder forming members (3, 4) and an intake passage 20 while the coating material 30A is unhardened; a connection step of connecting an air-fuel mixture forming device 40 which forms air-fuel mixture to an intake passage 20; a cylinder pressure lowering step of causing a cylinder pressure adjustment device to operate in a direction in which a right-before-combustion pressure lowers, when an index cylinder pressure representing the right-before-combustion pressure as a pressure in a combustion chamber C right before combusting the air-fuel mixture is predicted to be equal to or higher than a predetermined threshold value; and a firing step of, after the operation of the cylinder pressure adjustment device, heating and hardening the coating material 30A by combusting the air-fuel mixture formed by the air-fuel mixture forming device 40 in the combustion chamber C thereby reciprocating the piston 5.SELECTED DRAWING: Figure 5
Patent JP-2021095756-A (JP)
Title: Building multi-use member and sound insulation and light shielding member using the same
Inventor: MIWA YUICHI
IPC: E06B9/36
Filed: 2019-12-18
Abstract: To provide a building multi-use member available in multi-use capable of being easily applied not only to light shielding of curtain and shade, but also to sound insulation, and other functions.SOLUTION: There is provided a building multi-use member comprising a panel member 2 which includes a body part 2a extending in the longitudinal direction and a fixing piece part 2b provided by folding at ends in the width direction crossing with respect to the longitudinal direction of the body part 2a, and which is formed by a hard thin film entirely, two end blocks 3 comprising a flexible material provided at ends in the longitudinal direction of the panel member 2 by fitting the ends in the width direction crossing with respect to the longitudinal direction into the fixing piece part 2b, a shock absorbing mat 4 comprising a shock absorbing material arranged within space between the end blocks 3 in a state where the ends are fitted into the fixing piece part 2b, and a cover sheet 5 in which the ends in the width direction are inserted between the fixing piece part 2b and the shock absorbing mat 4 and the ends in the longitudinal direction are engaged with the end blocks 3 via an engaging member 6 to cover one surface of the panel member 2.SELECTED DRAWING: Figure 1