baber/WOPTO huggingface dataset:
Patent JP-2021078105-A (JP)
Title: Gate driving circuit
Inventor: OGAWA HIROKI
IPC: H03K17/567
Filed: 2020-07-28
Abstract: To provide a gate driving circuit including a high-speed switch circuit and capable of suppressing an increase in costs using a simpler circuit.SOLUTION: A gate driving circuit for driving a semiconductor switch on the basis of a control signal comprises: an input terminal; a high-side switch connected to a plus-side power supply; a low-side switch connected to a minus-side power supply; a first differentiation circuit connected to the plus-side power supply, differentiating the control signal, and supplying the differentiated signal to the high-side switch; a second differentiation circuit connected to the minus-side power supply, differentiating the control signal, and supplying the differentiated signal to the low-side switch; an output terminal for outputting a signal to be driven; a first impedance circuit connected between the high-side switch and the output terminal; and a second impedance circuit connected between the high-side switch and the output terminal.SELECTED DRAWING: Figure 1
Patent JP-2022025779-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2022030142-A (JP)
Title: Building and method and system of air-conditioning the building
Inventor: KURIHARA MASAAKI
IPC: F24F7/06
Filed: 2020-08-06
Abstract: To provide a building, and a method and a system of air-conditioning the building which can efficiently air-condition an area to be air-conditioned.SOLUTION: A building includes a dressing room 13 (first area) to be air-conditioned, an LDK 11 (second area) different from the dressing room 13, a heat transfer unit 21 which can transfer heat of the LDK 11 to the dressing room 13, and a control unit for controlling the driving of the heat transfer unit 21 on the basis of temperature information of the dressing room 13 and temperature information of the LDK 11. An air conditioner 3 is provided in the LDK 11.SELECTED DRAWING: Figure 1
Patent JP-2022032213-A (JP)
Title: Phosphor wheel
Inventor: TAKATSUKA TAMOTSU
IPC: G03B21/14
Filed: 2020-08-11
Abstract: To provide a phosphor wheel which enables improvement of the efficiency of light condensation.SOLUTION: The phosphor wheel comprises: a first light-emitting unit reflecting incident light of a first wavelength and emitting emission light of the first wavelength; and a second light-emitting unit converting the wavelength of the incident light of the first wavelength and emitting emission light of a second wavelength. The first light-emitting unit includes a reflection surface that reflects the incident light of the first wavelength as reflected light of the first wavelength, and the second light-emitting unit includes a phosphor layer and a basal surface that is an interface with the lowermost portion of the phosphor layer. The phosphor layer is formed having a prescribed thickness on top of the basal surface and converts the wavelength of the incident light of the first wavelength into light of the second wavelength. The height of the reflection surface is higher than the height of the basal surface when the emission direction of the emission light is upward.SELECTED DRAWING: Figure 6
Patent JP-2022032299-A (JP)
Title: On-vehicle engine device
Inventor: SHINOHARA MASANORI
IPC: F02N11/08
Filed: 2020-08-11
Abstract: To select a technique for rotationally driving a crank shaft and supplying power with a starter motor and a motor, to start an engine, in consideration of a state of a low-voltage battery, a state of a high-voltage battery and a state of a DC/DC converter, at the time of starting the engine.SOLUTION: When starting an engine, an engine device selects a technique for starting an engine based on the operating state of a DC/DC converter, the drive of a starter motor, and the drive of a motor to start the engine, based on the state of a low-voltage battery, the state of a high-voltage battery and the state of the DC/DC converter.SELECTED DRAWING: Figure 2
Patent JP-2022035676-A (JP)
Title: Optical module
Inventor: NOGUCHI DAISUKE
IPC: H05K1/02
Filed: 2020-08-21
Abstract: To secure a sufficient amount of solder.SOLUTION: An optical module 100 includes a flexible substrate 12 connected to an optical subassembly 10. An insulating film 16 has a planar shape including a plurality of convex portions 20 protruding from a basic region 18 in a first direction D1 and aligned in a second direction D2 orthogonal to the first direction D1, and a recess 22 between a pair of adjacent convex portions 20 of the plurality of convex portions 20. A wiring pattern 24 includes a plurality of pads 26 arranged in the second direction D2 in the basic region 18 on a first surface 28 of the insulating film 16, and the plurality of pads 26 include a plurality of first pads 26A adjacent to the plurality of convex portions 20 respectively, and at least one second pad 26B adjacent to recess 22. A spacer layer 42 is located on each of the plurality of convex portions 20 on the first surface 28.SELECTED DRAWING: Figure 2
Patent JP-2022037480-A (JP)
Title: Display device
Inventor: NISHIMOTO TAKUYA
IPC: G02F1/1333
Filed: 2020-08-25
Abstract: To provide a display device in which a plurality of display regions are provided to a front panel supported by a frame.SOLUTION: A display device includes a front panel, a plurality of display units arranged at different positions on a back side of the front panel, and a main frame supporting a side part of a first display unit and a side part of a second display unit, the first display unit and the second display unit being adjacent to each other among the display units, and fixed to the back surface of the front panel.SELECTED DRAWING: Figure 2
Patent JP-2022040581-A (JP)
Title: Pipe joint for unwinding piping part, and gaseous system fire fighting facility using the same
Inventor: YABUSHITA MASAHIRO
IPC: A62C35/68
Filed: 2020-08-31
Abstract: To provide a simply executable pipe joint for an unwinding piping part, and a gaseous system fire fighting facility using the same.SOLUTION: A pipe joint for an unwinding piping part used for a gaseous system fire fighting facility has a bellows tube having a tube wall where a crest part and a trough part are repeated, and a reinforcement component wound around the bellows tube. In the pipe joint for the unwinding piping part, the bellows tube is flexible, and the trough parts of the bellows tube form a series of grooves stretched spirally, and the reinforcement component is wound around the bellows tube along the trough parts of the bellows tube.SELECTED DRAWING: Figure 2A
Patent JP-2021183839-A (JP)
Title: EGR system
Inventor: YOSHIOKA MAMORU
IPC: F02M26/33
Filed: 2020-09-03
Abstract: To raise the temperature of at least one inner wall of an intake passage and an EGR passage through which EGR gas flows in a responsive manner, to keep the temperature stable.SOLUTION: An EGR system is configured so that part of exhaust gas discharged from an engine to an exhaust passage is passed as EGR gas to an intake passage through an EGR passage and then returned to the engine. The EGR system is provided with: heating coats 29, 30 on the inner wall of at least one of the intake passage and the EGR passage through which the EGR gas flows; and at least a pair of positive electrodes 31, 33 and negative electrodes 32, 34 for energizing the heating coats 29, 30.SELECTED DRAWING: Figure 6
Patent JP-2022043941-A (JP)
Title: Structure and polishing device
Inventor: YAMAGUCHI KUNIAKI
IPC: H01L21/304
Filed: 2020-09-04
Abstract: To provide a structure which enables improvement of parallelism and position accuracy of devices related to polishing work, and to provide a polishing device.SOLUTION: A structure 500 includes: a polishing table attachment part 510A for attaching a polishing table attached with a polishing pad having a polishing surface; and a top ring attachment part 511B for attaching a top ring for holding a substrate and polishing the substrate in a state that the substrate is pressed to the polishing pad on the polishing table. The polishing table attachment part before the polishing table is attached thereto and a top ring attachment part before the top ring is attached thereto are integrated in a structure that the components cannot be removed later.SELECTED DRAWING: Figure 21
Patent JP-2022044134-A (JP)
Title: Dielectric film, and polymer actuator member and actuator including the same
Inventor: TAMURA SATOSHI
IPC: C08L101/00
Filed: 2020-09-07
Abstract: To provide a novel dielectric film that can be used as a polymer actuator member.SOLUTION: A dielectric film contains, in a base polymer, a dispersed phase of a polar group-containing organic compound. Either surface of the dielectric film is provided with a compact layer composed of the base polymer. The base polymer preferably contains at least one elastomer selected from silicone, polyurethane, polyacrylonitrile, nylon, polyethylene terephthalate, polypropylene, polyethylene, polyketone, polyvinyl alcohol, polyvinyl butyral, polyvinyl acetate, polymethyl methacrylate, poly(n-butylacrylate), cellulose and wool.SELECTED DRAWING: Figure 1
Patent JP-2021066427-A (JP)
Title: Vehicle decorative panel and molding method thereof
Inventor: LIN YI-KUAN
IPC: G09F7/00
Filed: 2020-09-12
Abstract: To provide a vehicle decorative panel which takes the place of a printing method such as conventional screen printing, pad printing and thermo-printing and in which a printing problem on a display layer such as a drawing pattern, pattern or character on a curved substrate hardly occurs and a molding method thereof.SOLUTION: A vehicle decorative panel is used as a brand logo, a vehicle front grille, vehicle front end decorative panel/slip, vehicle door side decorative panel/slip, vehicle rear end decorative panel/slip. A panel formation method covers a plated layer 30 on a curved substrate 1, then removes the unnecessary plated layer 30 with the laser to process into a display layer 3, and couples a curved surface protecting cover 5 on the curved substrate 1 to cover the display layer 3. At least one of the curved substrate 1 and the curved surface protecting cover 5 is transparent or translucent to express the display layer 3.SELECTED DRAWING: Figure 2
Patent JP-2022049051-A (JP)
Title: Connection structure
Inventor: FUKUDA KAI
IPC: H05K1/18
Filed: 2020-09-16
Abstract: To provide a connection structure that can suppress the temperature rise that occurs in a printed circuit board and a power element while suppressing the increase in size of a printed circuit board.SOLUTION: A connection structure that connects an output unit 16 of a motor drive device 10 that drives a motor, and an output unit 26 of a power element 24 used in the motor drive device 10 includes a printed circuit board 12, a bus bar 18 that is connected to the output unit 16 of the motor drive device 10 and the output unit 26 of the power element 24, is arranged from the printed circuit board 12 to one side of the printed circuit board 12, and passes a driving current of the motor, and one or more stanchions 40 extending from the bus bar 18 toward the printed circuit board 12 and soldered to the printed circuit board 12.SELECTED DRAWING: Figure 1
Patent JP-2022049170-A (JP)
Title: Measurement device and method for measurement
Inventor: USUI TAKASHI
IPC: G01N29/14
Filed: 2020-09-16
Abstract: To provide a measurement device and a method for measurement that can measure the depth of a damaged source of a structure with a thickness of at least a predetermined value.SOLUTION: The measurement device according to an embodiment includes a first detector and a signal processor. The first detector selectively detects a surface wave excited when a first elastic wave generated in a structure made of a solid material reaches the surface of the structure. The signal processor obtains information on the depth of a generation source of the elastic wave in the structure on the basis of information on at least one of the amplitude and the arrival time of the surface wave detected by the first detector.SELECTED DRAWING: Figure 2
Patent JP-2022054553-A (JP)
Title: Solid state imaging element and imaging device
Inventor: HITSU KAZUKI
IPC: G01J1/42
Filed: 2020-09-28
Abstract: To improve performance of a solid state imaging element that detects the presence of photons.SOLUTION: A solid state imaging element includes a light-receiving board 201 and a logic board 202. A plurality of avalanche photodiodes 331 to 334, each of which generates an electric current in response to incidence by photons, are positioned on the light-receiving board 201. A counter 340 that counts the number of photons on the basis of the electric current of an avalanche photodiode selected among the plurality of avalanche photodiodes is positioned on the logic board 202.SELECTED DRAWING: Figure 7
Patent JP-2022055117-A (JP)
Title: Information processing device, information processing program, and screen control method
Inventor: ADACHI TADAO
IPC: G07D11/60
Filed: 2020-09-28
Abstract: To provide an information processing device, an information processing program, and a screen control method that allow correctness of the content of information on a predetermined procedure obtained from an external terminal to be confirmed.SOLUTION: An information processing device includes: an information acquisition unit that obtains information on a predetermined procedure from an external terminal; a display unit that displays the information on the predetermined procedure; an operation unit that receives information on operation by an operator; a processing unit that performs predetermined processing based on the information on the predetermined procedure; and a display control unit that controls the display unit. The display control unit displays, on the display unit, the information on the predetermined procedure and an operation object 602 that requests the operator to perform correctness confirmation for the information on the predetermined procedure.SELECTED DRAWING: Figure 7
Patent JP-2022056802-A (JP)
Title: Fire hydrant device
Inventor: ITO YUJI
IPC: A62C35/20
Filed: 2020-09-30
Abstract: To provide a fire hydrant device capable of effectively discharging water to a fire extinction object, which can discharge water with a nozzle fixed.SOLUTION: In a fire hydrant device 1 equipped with a hose 3 for fire extinction having a nozzle 4 at its tip, which is installed in a tunnel 20, fixing means 5 is provided for fixing the nozzle 4 to a gutter 25 provided along a driveway 23 in the tunnel 20. The fixing means 5 can include a support part 5b for supporting the nozzle 4, and a fixed part 5d inserted into the gutter 25 and fixed. The fixed part 5d includes a deformation part which changes its shape and comes into pressure contact with an inner face of the gutter 25 in a state of being inserted into the gutter 25.SELECTED DRAWING: Figure 1
Patent JP-2022062533-A (JP)
Title: Machining center nc operation panel with body temperature management function
Inventor: KITAMURA AKIHIRO
IPC: B23Q11/00
Filed: 2020-10-08
Abstract: To provide an NC control panel for determining a physical condition by measuring the body temperature of an operator and restricting the start of a work when the physical condition is determined to be improper.SOLUTION: A machining center NC operation panel with a body temperature management function includes a visible range image camera and an infrared detection camera on a front surface of an operation panel 1. A storage unit has: an operator list that is registered in advance; a face image file; and a body temperature management file that stores a body temperature database of machine tool users and a body temperature database of body-temperature managed users. A control unit includes: a face authentication processing unit that identifies an operator by comparing face image data of the operator in the visible range image camera with a data group of the face image file; a work information processing unit that calls a work item assigned to the identified operator and displays it on a display unit of the operation panel so as to allow execution of a selection; and a body temperature acquisition unit that displays a body temperature by the infrared detection camera, outputs a determination result of presence or absence of a fever to the work information processing unit and displays the determination result on the display unit. When receiving information that the operator has a fever, the work information processing unit locks an operation screen of the display unit to inhibit continuation of an operation.SELECTED DRAWING: Figure 1
Patent JP-2022064428-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-14
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2022067363-A (JP)
Title: Transfer robot and container transfer system
Inventor: SUMIDA AKIRA
IPC: B25J9/06
Filed: 2020-10-20
Abstract: To provide a transfer robot which can be installed without taking up space even in a narrow site and can destack and stack an object to be transferred and a container transfer system which can stably and efficiently transfer a container when the object to be transferred is the container.SOLUTION: A transfer robot includes: a hand which grips an object to be transferred; a ball screw shaft 2 which supports a base end 4 of an arm for connecting the hand; a ball screw lifting nut 3 which is screwed to the ball screw shaft 2 and holds the base end 4 of the arm; a slider 5 which is engaged with a linear guide rail 6 and fixes and lifts the ball screw lifting nut 3; a column 8 which supports the ball screw shaft 2 and the linear guide rail 6 in a longitudinal axial direction; a pivot 13a which is derived to an apex of the column 8; and a support structure 15b which supports the column 8 through the pivot 13a.SELECTED DRAWING: Figure 3
Patent JP-2022069757-A (JP)
Title: Game machine
Inventor: KATO TETSUYA
IPC: A63F7/02
Filed: 2020-10-26
Abstract: To provide a game machine that can suppress an excessive privilege from being given to a player.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 capable of executing a big winning game, when it is determined to be a big winning by a big winning determination process. The game control microcomputer 81 can control a game state to a high probability time-saving state that is advantageous to a player after the big winning game. The types of big winnings include 4R probability variation big winning, 6R probability variation big winning, 8R probability variation big winning, and 10R probability variation big winning. The game control microcomputer 81 can operate a special limiter function that limits the control to the high probability time-saving state on the basis of the number of rounds of the big winning game executed after a first winning.SELECTED DRAWING: Figure 49
Patent JP-2022072565-A (JP)
Title: Method for cooking management, system, program, recording medium, and cooking appliance
Inventor: SHIMANUKI TOMOKI
IPC: F24C7/04
Filed: 2020-10-30
Abstract: To enhance the evaluation accuracy of a cooking state of an object to be cooked by observing surface temperature and shape retention of the object to be cooked during heating or after heating to estimate internal temperature.SOLUTION: According to this disclosure, a cooking management method using a computer (management server 12) includes the steps in which an airflow blowing part (6) blows airflow (22) to an object to be cooked (F) during cooking or after cooking, a temperature measurement part (8) measures at least the surface temperature (Ts) of the object to be cooked before airflow blowing and after airflow blowing, a recess measurement part (10) measures a recess (24) generated in the object to be cooked by the airflow blowing, and the computer evaluates a cooking state of the object to be cooked by using both the surface temperature and transition information of the recess.SELECTED DRAWING: Figure 1
Patent JP-2022072579-A (JP)
Title: Scratch card and manufacturing method for scratch card
Inventor: HASHIBA KENTA
IPC: A63F1/02
Filed: 2020-10-30
Abstract: To provide a scratch card improved in decorativeness of a card and enjoyment of a scratch play.SOLUTION: A scratch card 10 comprises: a card base material; a first pattern layer provided on the card base material and on which at least a first pattern 21 is drawn; a scratch layer provided on the first pattern layer so as to conceal the first pattern 21; a second pattern layer provided on the scratch layer so as to conceal an outer peripheral edge of at least the scratch layer and on which a second pattern 31 is drawn. The first pattern layer includes a first region 22 around the first pattern, and the second pattern layer includes a second region 32 having, in a peripheral edge, an arrangement of the same colors as the first region. Portions of the same color in the first region and the second region are disposed adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2022072830-A (JP)
Title: Management system, management method and program
Inventor: IGAWA TARO
IPC: G06K7/10
Filed: 2020-10-30
Abstract: To provide a management system, a management method and a program, capable of notifying a visitor of the occurrence of a dense state in a predetermined space.SOLUTION: A management system includes: an RFID reader 110 having an antenna 110B for reading an RFID tag 150 of a passing person through a gate 31 of a predetermined space (room 30); a PC having a count unit that counts the number of persons in the predetermined space on the basis of the ID information read by the RFID reader, and a determination unit that determines whether the number of persons counted by the count unit or a person congestion degree determined based on the number of persons reaches a predetermined threshold value; and an alert activation unit 111 that activates an alert when the RFID tag of the passing person who is entering the predetermined space is read by the RFID reader under the determination by the determination unit that the number of persons or the person congestion degree reaches the predetermined threshold value.SELECTED DRAWING: Figure 3
Patent JP-2021035386-A (JP)
Title: Novel composition for flavor enhancement
Inventor: WU HOU
IPC: A23L2/00
Filed: 2020-11-10
Abstract: To provide novel compositions and methods for enhancing alcohol sensation in alcoholic consumables or alcohol-free beverages.SOLUTION: A method for enhancing alcohol sensation in alcoholic consumables or alcohol-free beverages or for enhancing carbonation effect in carbonated beverages comprises adding an olfactory effective amount of (1S,3R,4R,5R)-3-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-1,4,5-trihydroxy-cyclohexanecarboxylic acid or an isomer thereof.SELECTED DRAWING: None