baber/WOPTO huggingface dataset:
Patent JP-2021018654-A (JP)
Title: Traffic signal system
Inventor: NASU ISAMU
IPC: G08G1/09
Filed: 2019-07-22
Abstract: To provide a novel traffic signal system by which a traffic signal system with a conventional traffic light is replaced.SOLUTION: The traffic signal system includes a signal transmission device disposed at an intersection and transmitting signal information according to a cycle of a signal set at the intersection and a signal display device installed on each vehicle. The signal transmission device transmits signal information in real time according to a travelling direction of the vehicle within a fixed range from the intersection. The signal display device, upon reception of the signal information transmitted from the signal transmission device, displays a blue signal, a red signal, a yellow signal or an arrow according to the received signal information.SELECTED DRAWING: Figure 1
Patent JP-2021022122-A (JP)
Title: Information processing apparatus, information processing method, data structure, and program
Inventor: SATO TOMOKAZU
IPC: H04N19/20
Filed: 2019-07-26
Abstract: To reduce processing time related to decoding in a progressive coding system in which the resolution of a polygon mesh can be gradually decoded.SOLUTION: In an embodiment of the present invention, an information processing apparatus outputs coding data in which the resolution of a polygon mesh used in representing the three-dimensional shape of a subject can be gradually decoded, and has: a mesh simplification unit 202 that creates a base mesh obtained by simplifying an input mesh; a geometry calculation unit 206 that calculates geometry data of a mesh having a higher resolution than that of the base mesh; a texture providing unit 207 that provides texture to the mesh; and a mesh output unit 208 that outputs coding data including topology data related to the topology of the base mesh and texture and geometry data.SELECTED DRAWING: Figure 2
Patent JP-2021022272-A (JP)
Title: Numerical control device and control method
Inventor: TERADA GEN
IPC: G05B19/416
Filed: 2019-07-30
Abstract: To provide a numerical control device and control method capable of appropriately determining a time constant of a filter in order to limit acceleration and determining a variable vibration damping time constant corresponding to a vibration frequency unique to a machine which changes according to loading mass even if the maximum torque of a motor changes according to the loading mass.SOLUTION: A numerical control device executes acceleration/deceleration processing for processing, by filters, a velocity waveform generated from a position command of a table supporting a work material. A control unit of the numerical control device determines a torque suppression time constant corresponding to the maximum torque of a motor which changes according to loading mass of a table (S25). The control unit determines an inverse number of a variable vibration damping time frequency corresponding to a vibration frequency unique to a machine tool and changing according to the loading mass, as a variable vibration damping time constant (S27). The control unit executes acceleration/deceleration processing by using a first filter having the torque suppressing time constant and a second filter having the variable vibration damping time constant (S33).SELECTED DRAWING: Figure 5
Patent JP-2019205871-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-08-05
Abstract: To provide a game machine that can maintain game interest.SOLUTION: As a reception allowable period of an operation reception unit, at least a first reception allowable period and a second reception allowable period during which an operation opportunity is given to a player over a longer time than the first reception allowable period are prepared. In the first reception allowable period, a mode in which the display area of a specific display is reduced with the passage of time appears, and when an operation is not received, the reception allowable period is terminated in accordance with the timing at which the display area of the specific display is reduced to a predetermined value. In the second reception allowable period, a mode in which the display area of the specific display is reduced with the passage of time does not appear. When the second allowable reception period is not terminated after a predetermined time has passed without receiving the operation, a simulating image display is hidden and the specific display is hidden in a mode in which the display area is not reduced.SELECTED DRAWING: Figure 417
Patent JP-2021023567-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-08-06
Abstract: To provide a slot machine capable of suitably executing control of a performance in a situation in which a first privilege and a second privilege are suggested simultaneously.SOLUTION: When a rare winning combination is won and CZ is not imparted during a first period, a defeat battle performance A is not executed during the first period and after completion of the first period. A rare winning combination winning suggestive performance is executable in one of plural kinds of modes when winning a rare winning combination, and a ratio of execution of a rare winning combination winning suggestive performance as a strong performance is higher than a ratio of execution as a weak performance when CZ is imparted.SELECTED DRAWING: Figure 8
Patent JP-2021024707-A (JP)
Title: Conveyor, tile carpet disassembly system including the same, and tile carpet disassembly method
Inventor: ICHIJO HIROSHI
IPC: B65G17/06
Filed: 2019-08-06
Abstract: To provide a conveyor which can smoothly convey a tile carpet in which a sticky object adheres to a rear surface.SOLUTION: A conveyor 100 includes a pair of conveyor chains 104. Conveyance plates TP are disposed arranged in a conveyance direction between the conveyor chains 104, and resin plates (placement parts, placement plates) RP made of ultrahigh-molecular weight polyethylene (UHMW-PE) having excellent non-adhesiveness are fixed to upper surfaces of the respective conveyance plates TP. Thus, even if a lower surface of a backing layer of a conveyed tile carpet contacts with a conveyance surface, adhesion of a sticky object, such as an adhesive, to the conveyance surface can be inhibited.SELECTED DRAWING: Figure 3
Patent JP-2020033337-A (JP)
Title: Compound, resin, resist composition, and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: G03F7/004
Filed: 2019-08-08
Abstract: To provide a compound, a resin, and a resist composition capable of producing a resist pattern having good CD uniformity (CDU).SOLUTION: The compound is represented by formula (I) [where Rrepresents a hydrogen atom or a methyl group; Rrepresents a C4-8 linear or branched alkyl group; Rrepresents a C1-8 alkyl group; m represents an integer of 0-6; and n represents 0 or 1].SELECTED DRAWING: None
Patent JP-2021028096-A (JP)
Title: Dry ice blast device
Inventor: SUGIYAMA TAKEHIRO
IPC: B24C5/02
Filed: 2019-08-09
Abstract: To provide a dry ice blast device with reduced clogging of a channel through which dry ice particles involved in an inner part of a dry ice supply part pass.SOLUTION: A dry ice blast device 1 is assembled with a spray nozzle 32, a dry ice supply part 13, 14, 15, an injection gas supply part 22, and a dry gas supply part 23a, 23b, 23c, 16. The spray nozzle 32 injects an injection gas together with a dry ice 100b. The dry ice supply part supplies the dry ice 100b to be injected from the spray nozzle 32 to the spray nozzle 32. The injection gas supply part 22 supplies an injection gas to be injected from the spray nozzle 32 to the spray nozzle 32. The dry gas supply part supplies a dry gas for controlling a relative humidity in the dry ice supply par to the inside of the dry ice supply part.SELECTED DRAWING: Figure 1
Patent JP-2021027949-A (JP)
Title: Double action display competition judgement system
Inventor: NAKAHATA MINORU
IPC: A63B71/06
Filed: 2019-08-10
Abstract: To make it possible to: in a dance competition in which judgements are performed while many players are dancing simultaneously, appropriately evaluate the judgements; and display selection judgement operation on a scoring device without time difference to quickly progress the next judgement work.SOLUTION: A competition scoring aggregation system and a competition judgement system perform processing using a computer connecting judgement processing means and scoring aggregation processing means for judgement results using a local network system. The competition judgement system includes a tablet type scoring device capable of being operated with a screen touch to process a selection judgement, the scoring device being capable of informing a judge of normal progress of processing of selecting a player's number and enabling appropriate judgement work, by continuously performing in-progress display, indicating that a screen has been touched, on the player's number concurrently with the screen touch before selection operation of the judge selecting the player's number is recorded, and replacing the in-progress display with display of a selection content after the selected content is recorded.SELECTED DRAWING: Figure 3
Patent JP-2022137319-A (JP)
Title: Exhaust gas treatment equipment for marine vessel
Inventor: MOCHIDA TOSHIHARU
IPC: B01D53/78
Filed: 2019-08-13
Abstract: To provide exhaust gas treatment equipment for a marine vessel which desirably prevents liquid absorbing sulfur oxide contained in exhaust gas from a power device from flowing backward to the power device, when the marine vessel on which the exhaust gas treatment equipment for the marine vessel is mounted is inclined from a horizontal direction.SOLUTION: Exhaust gas treatment equipment for a marine vessel includes a reaction tower which introduces exhaust gas thereinto and supplies liquid for treating the exhaust gas thereto. Therein, the reaction tower includes an exhaust gas introduction pipe which introduces exhaust gas from an outer part of the reaction part to an inner part thereof, and one or a plurality of exhaust water pipes which exhaust the liquid supplied to an inner part of the reaction tower to an outer part of the reaction tower, and at least one of one or the plurality of exhaust water pipe is provided on the lower side of the exhaust gas introduction pipe. The reaction tower is provided at a height predetermined from a bottom surface of the reaction tower and, further, may have a sensor for detecting liquid, the exhaust gas introduction pipe may be provided on a lateral wall of the reaction tower and the sensor may be provided on the lower side of the exhaust gas introduction pipe.SELECTED DRAWING: Figure 1
Patent JP-2020007328-A (JP)
Title: Crystalline anti-trichophyton agents and process for producing the same
Inventor: SASAKI TOSHIRO
IPC: A61P17/00
Filed: 2019-08-21
Abstract: To provide a crystal form of 2-(3,5-dimethyl-1H-pyrazol-1-yl)-5-methylphenol which is stable and has high purity for preservation, industrial manufacturing and circulation, and a process for producing the same.SOLUTION: A crystal of a compound represented by the formula (1) in the figure is provided. The crystal shows characteristic peaks in a powder X-ray diffraction pattern. A specific boron compound is used to provide the crystal of 2-(3,5-dimethyl-1H-pyrazol-1-yl)-5-methylphenol with stability and high purity and a process for producing the same.SELECTED DRAWING: None
Patent JP-2019197932-A (JP)
Title: Method of manufacturing light emitting device
Inventor: HAYASHI TADAO
IPC: H01L33/60
Filed: 2019-08-22
Abstract: To provide a method of manufacturing a light emitting device having a light emission face of the light emitting device which is narrower than light emission area of a light emitting element, the method facilitating control of the area of the light emission face.SOLUTION: A method of manufacturing a light emitting device which has a light emitting element, a fluorescent material containing layer covering an upper surface of the light emitting element, and a light reflection member covering a side surface of the light emitting element and the side surface of the fluorescent material containing layer, the upper surface of the fluorescent material containing layer being smaller than a lower surface of the fluorescent material containing layer, comprises: 1) a step of forming the fluorescent material containing layer so that the lower surface of the fluorescent material containing layer falls in the upper surface of the light emitting element in top view; 2) a step of covering at least the side surface of the fluorescent material containing layer and the side surface of the light emitting element by a light reflection member; and 3) a step of removing an upper portion of the light reflection member and an upper portion of the fluorescent material containing layer and exposing the upper surface of the fluorescent material containing layer serving as a light emission face so as to be substantially in-plane with the upper surface of the light reflection member.SELECTED DRAWING: Figure 1
Patent JP-2021029235-A (JP)
Title: Work vehicle
Inventor: TOYODA HIROSHI
IPC: A01B69/00
Filed: 2019-08-29
Abstract: To provide a work vehicle capable of making automatic turning with simple control.SOLUTION: A work vehicle includes: travelling wheels attached to a travelling vehicle body; a farm field work device for executing work in a farm field; a steering device for adjusting a steering amount of the travelling wheels; a motor for driving the steering device; and a control device for controlling the motor. When the farm field work device is brought into a non-working state from a working state, the control device controls the motor so that the steering amount becomes a predetermined steering amount, and starts the turning of the travelling vehicle body.SELECTED DRAWING: Figure 2
Patent JP-2021038716-A (JP)
Title: Aspirator
Inventor: NISHIZAWA HIDEYUKI
IPC: B01L99/00
Filed: 2019-09-04
Abstract: To provide an aspirator that can readily adjust whirling force of water inside a nozzle.SOLUTION: An aspirator 1 has a rotating impeller 71 provided with a whirling flow passage 77 for causing whirling force to act on water and an adjustment flow passage 75 for preventing whirling force from acting on water, thereby adjusting whirling force acting on the water passing through the rotating impeller 71 by changing a flow passage area of the adjustment flow passage 75 to adjust a flow rate of water not to be whirled.SELECTED DRAWING: Figure 1
Patent JP-2021040563-A (JP)
Title: Sugar cane harvester
Inventor: OKAMOTO SHUZO
IPC: A01D45/10
Filed: 2019-09-12
Abstract: To solve a problem that it is required to form a machine in a compact shape by improving an arrangement constitution of each portion of a machine body.SOLUTION: A sugar cane harvester includes: a harvesting part 4 for harvesting planted crops; a conveying device 5 of a rear upward inclined posture, conveying harvested crops to a machine rear upper side; a post-treatment device 38 for performing post treatment for crops conveyed by the conveying device 5; an engine 8 for supplying power to each portion of a machine body; and a travel transmission device 10 for transmitting power of the engine 8 to a travel device. The engine 8 is arranged above the conveying device 5, and the travel transmission device 10 is arranged below the conveying device 5.SELECTED DRAWING: Figure 1
Patent JP-2021044740-A (JP)
Title: Device to be sought and seeking system
Inventor: KOJIMA TAKAHITO
IPC: G08B21/24
Filed: 2019-09-12
Abstract: To provide a device to be sought and a seeking system, enabling optimum transmission control suitable for a battery residual amount by using one of a plurality of transmission methods that corresponds to an electric residual amount.SOLUTION: A device (2) to be sought that has a normal mode and a seeking mode and can be sought by a seeking device (3) comprises: a battery (22) that is incorporated in the device to be sought and can supply power to be consumed by the device to be sought; a battery residual amount detection unit (23) for detecting a residual amount of the battery; a transmission unit (24-1) capable of transmitting a notification signal for notifying the seeking device of the existence of the device to be sought; and a control unit (28) for executing transmission control of transmitting the notification signal using the transmission unit by using one of a plurality of transmission methods that corresponds to the residual amount of the battery detected by the battery residual amount detection unit, in the seeking mode. The plurality of transmission methods cause different power consumption of the battery in the case that the control unit executes the transmission control for the same period of time.SELECTED DRAWING: Figure 1
Patent JP-2021045010-A (JP)
Title: Joint structure
Inventor: ISHIBASHI KEISUKE
IPC: H02G15/10
Filed: 2019-09-13
Abstract: To provide a joint structure capable of easily coupling a sheath even at a high temperature, a high pressure, and a high humidity without twisting the sheath at the coupling.SOLUTION: A joint structure is for coupling a cable enclosed in each of a first sheath and a second sheath, the joint structure comprises: a cylindrical first joint member; a cylindrical second joint member; a first sheath inserted into the first joint member and air-tightly bonded to the first joint member; a second sheath inserted into the second joint member and air-tightly bonded to the second joint member; an intermediate cylindrical body provided between the first sheath and the second sheath; an annular gasket interposed to a projected end surface of the first and second joint members; and screw means of coupling the first and second joint members. The first sheath and the intermediate cylindrical body, and the intermediate cylindrical body and the second sheath, are engaged, so that the first sheath and the second sheath are not relatively rotated.SELECTED DRAWING: Figure 1
Patent JP-2021045196-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-14
Abstract: To provide a game machine capable of enhancing interest of a game.SOLUTION: A game machine to be one embodiment of the present invention can execute start performance as a first time that an identifiable display mode in which a performance symbol 70a can be identified in all of a plurality of columns by variation start of the symbol and it can be identified that the performance symbol 70a being variably displayed is identifiable can be performed and can execute stop performance by a second time that an identifiable display mode in which the performance symbol 70a can be identified in all of the plurality of columns and it can be identified that the performance symbol 70a is variably displayed can be performed and by a third time that a stop display mode in which the performance symbol 70a is stop displayed in all of the plurality of columns can be performed. In the second time that non-ready-to-win lose occurs, first performance and second performance as in Figure 51-1 are less likely to be executed than when jackpot occurs.SELECTED DRAWING: Figure 51-1
Patent JP-2021048484-A (JP)
Title: Computer program, management device, and management method
Inventor: NOGAWA HIDEKI
IPC: B41J2/175
Filed: 2019-09-18
Abstract: To provide a display screen that enables easy grasping of the relationship between an index value related to the remaining amount of a printing material and a timing related to supply of the printing material.SOLUTION: A management device acquires first information on the remaining amount of a first printing material in a first cartridge, acquires second information on the remaining amount of a second printing material in a second cartridge, and generates display screen data indicating a display screen including a first display image including a first object for displaying a first value determined with the use of the first information and a second display image including a second object for displaying a second value determined with the use of the second information. A position in a specific direction on the first object includes a first specific position corresponding to a first timing related to supply of the first printing material, and a position in a specific direction on the second object includes a second specific position corresponding to a second timing related to supply of the second printing material. The first specific position on the first object and the second specific position on the second object are arranged at reference positions in the specific direction in the display screen.SELECTED DRAWING: Figure 7
Patent JP-2020073283-A (JP)
Title: Normalization of orientation of robot welding gun
Inventor: GARZA FRANK
IPC: B23K11/11
Filed: 2019-09-19
Abstract: To provide a method of controlling a welding robot including a servo gun that has a movable chip and a fixed chip, the method including a step of allowing the movable chip to separately contact the surface in order to measure a reference test point and at least two additional test points separated from the reference test point.SOLUTION: Vectors not located on two lines not identical to each other are calculated from at least additional test points. A normal vector is calculated from the vectors not located on the two lines not identical to each other. Angles between the initial orientation of a servo gun and the normal vector are compared. For example, when the angle is within an allowable range specified by a user, the orientation of the servo gun can be changed.SELECTED DRAWING: Figure 1
Patent JP-2021050827-A (JP)
Title: Outdoor unit
Inventor: YAMAZAKI SHINGO
IPC: F24F13/20
Filed: 2019-09-20
Abstract: To improve maintainability of the inside of an outdoor unit without requiring movement of the outdoor unit.SOLUTION: A right-side plate 31d at a machine chamber 36 side, of a housing 31 is formed into a substantially U shape including a back plate portion 82, a side plate portion 81 and a front plate portion 83. Thus by removing the substantially U-shaped right side plate 31d, a right side of the housing 31 is opened and exposed to the external without removing a front panel 31b, and movement of an outdoor unit 2 is unnecessary. Further a major portion as an object of a maintenance work can be largely exposed and easily observed from a front face side, so that the maintenance can be easily performed.SELECTED DRAWING: Figure 3
Patent JP-2021050379-A (JP)
Title: Manufacturing method of semiconductor device and manufacturing apparatus of semiconductor device
Inventor: ARAKI MASATO
IPC: H01L21/3205
Filed: 2019-09-24
Abstract: To prevent an increase in an electrical resistance between a metal film of a cobalt film or a tungsten film and a ruthenium film.SOLUTION: In a manufacturing method of a semiconductor device including a step of depositing a ruthenium film on a metal film of a cobalt film or a tungsten film formed on a substrate for manufacturing a semiconductor device, a step of supplying a boron compound gas on a substrate with the metal film formed such that an intermediate layer containing ruthenium and boron for suppressing a boundary diffusion between the metal film and the ruthenium film is suppressed when the substrate is heated after the ruthenium film is formed, and then a step of forming the ruthenium film are performed.SELECTED DRAWING: Figure 1C