baber/WOPTO huggingface dataset:
Patent JP-2021034969-A (JP)
Title: Ultrasonic sensor
Inventor: ONO TOMIO
IPC: G01S7/521
Filed: 2019-08-28
Abstract: To provide an ultrasonic sensor having a wide detection area.SOLUTION: According to an embodiment, an ultrasonic sensor includes a plurality of first elements and a plurality of second elements. The plurality of first elements ejects a first ultrasonic wave. A first operation including processing based on a first signal which is obtained by NR (NR is an integral number of 3 or more) second elements included in the plurality of second elements, and is in accordance with a first reflection wave of the first ultrasonic wave. The plurality of first elements is arranged in a first direction in a first pitch pT of the first direction. NR second elements are arranged in a pitch of the plurality of second elements, and a component of the pitch of the plurality of second elements in the first direction is a second pitch pR. When m is an integral number of 1 or more, n is an integral number of 1 or more and (m-1) or less, and j is an integral number of 1 or more and (NR-1) or less, pR/pT is 0.97 time or more and 1.03 times or less of (NR+j)/NR. j is not n*NR/m.SELECTED DRAWING: Figure 1
Patent JP-2020136658-A (JP)
Title: Semiconductor device
Inventor: KAMIYA KAZUNOBU
IPC: H01L25/18
Filed: 2019-08-29
Abstract: To provide a semiconductor device capable of suppressing leakage of a cooling medium to the outside of a cooling base while reducing the number of components.SOLUTION: The present invention relates to a semiconductor device 10 which comprises an insertion port 102 communicating to the inside and is inserted into a cooling base 100 in which a cooling medium is supplied. The semiconductor device comprises: an accommodation part 21 which includes an accommodation space and an opening communicating to the accommodation space and in which a power switching element is accommodated in the accommodation space together with resin; and a resin flange part 22 which is formed integrally with the resin accommodated in the accommodation space and extends in a direction away from the opening. The flange part 22 covers the insertion port 102 of the cooling base 100 in a state where the accommodation part 21 is inserted into the cooling base 100, and is fixed to the cooling base 100 in a state where a seal member 81 provided between the flange part and the cooling base 100 is compressed, and an interface between the flange part 22 and the accommodation part 21 is positioned closer to the opening than the seal member 81.SELECTED DRAWING: Figure 2
Patent JP-2021033962-A (JP)
Title: Production navigation device, production navigation method, and program
Inventor: SADATOMI HIROICHI
IPC: G05B19/418
Filed: 2019-08-29
Abstract: To enable a worker to easily recognize need to move between work areas when the worker should move between the work areas.SOLUTION: A production navigation device is provided that comprises: an acquisition unit acquiring planned work information indicating planned work to be carried out by a worker in a first work area; a determination unit determining whether or not the planned work information matches past-recorded work information indicating the work carried out in the first work area by the worker; and a presentation control unit controlling a presentation unit so that information for prompting movement to a second work area is presented when the past-recorded work information and the planned work information match each other and a plan is registered, the plan indicating that work is carried in the second work area by the worker subsequent to the work indicated by the planned work information.SELECTED DRAWING: Figure 1
Patent JP-2019198797-A (JP)
Title: Game machine
Inventor: MATSUMOTO YUSUKE
IPC: A63F7/02
Filed: 2019-09-03
Abstract: To provide a game machine capable of efficiently performing controls in presentations.SOLUTION: A game machine includes: an in-ST battle presentation in which a ready-to-win mode display of decorative symbols is performed after an initial variation, high-speed variation, and a low-speed variation; and an in-ST special presentation which is a presentation with a lower frequency of being performed and in which a ready-to-win presentation is not performed after the initial variation and high-speed variation, but a special presentation is to be performed. When in a control of the in-ST battle presentation and the in-ST special presentation, a sub CPU selects a presentation mode of the initial variation and the high-speed variation and selects a ready-to-win presentation mode. Meanwhile, when in the in-ST special presentation, a message related to the presentation mode of the initial variation and the high-speed variation is transmitted to a display control circuit, but a message related to the ready-to-win presentation mode is not transmitted to the display control circuit.SELECTED DRAWING: Figure 98
Patent JP-2021037133-A (JP)
Title: Game machine
Inventor: YAMADA SHIGEKI
IPC: A63F5/04
Filed: 2019-09-04
Abstract: To guarantee the fairness of a game.SOLUTION: A game machine includes game state control means for performing control to determine the shifts to one of multiple types of game states including an internal game state that shifts when the winning type including a bonus combination is won and a bonus game state that shifts on the basis of the winning of the bonus combination, auxiliary performance execution means capable of executing an auxiliary performance that assists the winning of the correct combination when the selected winning type is won, and performance state control means for performing control to shifts to one of the multiple types of game states including a normal performance state, a chance performance state that is more advantageous to a player than the normal performance state, and an assist time performance state that is more advantageous to a player than the normal performance state and causes the auxiliary performance execution means to execute the auxiliary performance. Upon satisfaction of a start condition, on the basis of the fact that a restricted state is achieved in which a predetermined restriction is imposed on the shift to a performance state that is advantageous to the player, it is notified of the player continuously that the game state is in the restricted state until a completion condition is satisfied.SELECTED DRAWING: Figure 10
Patent JP-2021042264-A (JP)
Title: Inkjet recording liquid set, printed matter, and inkjet recording method
Inventor: TOEDA TAKAYOSHI
IPC: B41J2/01
Filed: 2019-09-06
Abstract: To provide an inkjet recording liquid set that is excellent in image quality, substrate adhesiveness and ejection stability on a low-absorbent substrate or a non-absorbent substrate and is excellent in hot water resistance of an image surface when formed into a film.SOLUTION: Provided is an inkjet recording liquid set including at least an inkjet ink and a pretreatment liquid, wherein the inkjet ink contains at least a pigment, an organic solvent, water and a silicone surfactant; the pretreatment liquid contains at least water-insoluble resin particles and a pigment coagulant; and the silicone surfactant has a structure of the following formula (1): (1)Me3SiOSiMe(X[EO]m[PO]nOR)OSiMe3 [Me: a methyl group. R: H or a C1-4 hydrocarbon group. X: a C2-6 alkylene group, optionally branched. EO: an ethylene oxide group, PO: a propylene oxide group, with EO and PO in random order. m: 2-50, n: an integer of 0-20].SELECTED DRAWING: None
Patent JP-2019203033-A (JP)
Title: External composition for skin for antiaging, and production method thereof
Inventor: SHIBUYA TAKASHI
IPC: A61P17/00
Filed: 2019-09-06
Abstract: To provide anti-aging skin external compositions for preventing or improving skin appearance troubles, such as wrinkles, fine wrinkles, spots, sagging and the like due to aging, and for maintaining or enhancing a barrier function and hyaluronic acid productivity in the skin.SOLUTION: The subject is solved by providing an antiaging skin external composition which contains an aqueous medium as a base and contains as an active ingredient one or more selected from L-ascorbic acid, a derivative thereof and a salt thereof.SELECTED DRAWING: None
Patent JP-2021042790-A (JP)
Title: Wet multiplate clutch
Inventor: TATENO MANABU
IPC: F16D25/12
Filed: 2019-09-09
Abstract: To provide a wet multiplate clutch which can prevent the deterioration of a lubricant, and can improve the cooling performance of the clutch by suppressing the stagnation of the lubricant supplied into the clutch.SOLUTION: A wet multiplate clutch comprises: an inside oil path 6 in which a lubricant supplied from a side opposite to a piston 30 passes an inside-diameter side of a clutch disc and a clutch plate, and passes the inside of a working fluid chamber 34 of the piston in an axial direction; and an outside oil path 7 in which the lubricant supplied from the side opposite to the piston passes an outside-diameter side of the clutch disc and the clutch plate, and passes the outside of the working fluid chamber. A variable throttle part 40 for changing a flow passage area accompanied by an operation of the piston is arranged in a region in which a clutch hub 20 in the inside oil path and the piston oppose each other. At the engagement of the clutch, a larger quantity of the lubricant is made to flow into the outside oil path while expanding the flow passage area of the variable throttle part, and at the non-engagement of the clutch, a large quantity of the lubricant is made to flow into the inside oil path while narrowing the flow passage area.SELECTED DRAWING: Figure 2
Patent JP-2021042709-A (JP)
Title: Turbine
Inventor: MAEDA HIDEYUKI
IPC: F02C7/28
Filed: 2019-09-10
Abstract: To provide a turbine that can prevent air from entering and being mixed with working fluid and prevent CO2 discharged from a gland seal part from affecting peripheral apparatuses.SOLUTION: A turbine 121 includes: a gland seal part 1 between the turbine and a rotation shaft 10 led from the inside of casing to the outside; a bleeding pipe 15 for bleeding a seal medium for sealing the gland seal part from the gland seal part; and an exhauster 19 for making the gland seal part in a negative pressure state via the bleeding pipe.SELECTED DRAWING: Figure 2
Patent JP-2020077849-A (JP)
Title: Method for manufacturing retainer and retainer
Inventor: MIWA KANAME
IPC: H01L21/683
Filed: 2019-09-12
Abstract: To suppress reduction in controllability on a temperature distribution on a surface of a ceramic member.SOLUTION: A method for manufacturing a retainer includes steps of: preparing a first structure including a first ceramic part that is to be a part on the first surface side of a ceramic member; preparing a second structure including a second ceramic part that is to be a part on the second surface side of the ceramic member and a heater electrode disposed so as to be exposed on a fourth surface of the second ceramic part; using a joint, joining the second ceramic part to a base member; measuring a temperature distribution on the fourth surface of the second ceramic part while performing coolant supply to a coolant passage and power feeding to the heater electrode; on the basis of a measurement result of the temperature distribution, grinding a portion of the heater electrode to adjust heat quantity of the heater electrode; and joining the first ceramic part to the fourth surface side of the second ceramic part.SELECTED DRAWING: Figure 7
Patent JP-2020010383-A (JP)
Title: Optical network control device and optical network control method
Inventor: TAKESHITA HITOSHI
IPC: H04J14/02
Filed: 2019-09-13
Abstract: To solve the problem in which, in optical networks on the basis of high-density wavelength division multiplexing system using a flexible frequency grid, since fragmentation of an optical frequency band occurs, it is difficult to improve utilization efficiency of the optical frequency band.SOLUTION: The optical network control device includes: optical frequency domain setting means for setting an optical frequency domain consisting of a plurality of frequency slots by dividing an optical frequency band used in an optical network by a high-density wavelength division multiplexing system using a flexible frequency grid; and optical path setting means for setting an optical path having a common attribute in at least one of the optical frequency domains.SELECTED DRAWING: Figure 1
Patent JP-2021043903-A (JP)
Title: Information processing apparatus, information processing system, information processing method, and information processing program
Inventor: TAKANO KOICHI
IPC: G06F16/587
Filed: 2019-09-13
Abstract: To provide images captured in a plurality of spots based on address information.SOLUTION: An information processing apparatus includes: a location identifying unit which identifies a spot based on input address information and a spot different from the spot based on the address information in a predetermined area including the spot based on the address information; an image acquisition unit which acquires image data clipped based on a parameter, from image data captured in the spot based on the address information and the different spot; and an output unit which outputs the image data acquired by the image acquisition unit.SELECTED DRAWING: Figure 11
Patent JP-2021047765-A (JP)
Title: Address database generation device and program
Inventor: BOKU HIDE
IPC: G06F16/28
Filed: 2019-09-20
Abstract: To provide an address database generation device and a program for generating a reliable OCR address database from an address database including a plurality of addresses.SOLUTION: The address database generation device according to an embodiment includes an acquisition unit, a setting unit, and a generation unit. The acquisition unit acquires a first address database including a plurality of addresses. The setting unit sets information on the configuration of addresses. The generation unit generates a second address database including a tree-structure address hierarchy for the plurality of addresses from the first address database on the basis of the setting file including the information.SELECTED DRAWING: Figure 2
Patent JP-2021050874-A (JP)
Title: Gas liquefying device
Inventor: HIROSE KENJI
IPC: F25J1/00
Filed: 2019-09-26
Abstract: To provide a gas liquefying device in which power at the time of expanding natural gas with a turbine is used in compression of process gas cooled by liquefied natural gas, to improve liquefaction efficiency.SOLUTION: A gas liquefying device comprises: a supply line L1 for supply gas; a first gas compressor 6 that compresses the supply gas; a main heat exchanger 1 into which the supply gas is introduced; a low-temperature gas booster 7 that boosts the lead-out supply gas; a first expansion valve 2 that heat-exchanges the supply gas after boosting with the main heat exchanger, leads the supply gas out, and then decompresses the supply gas; a separator 3 that separates the decompressed supply gas into gas and liquid; a first take-out line L2 that takes out liquid components as liquefied gas; a second expansion valve 5 that decompresses some liquid components; a first circulation line L21 that returns the decompressed gas to the supply line; a second circulation line L3 that returns gas components to the supply line; a natural gas turbine 8 connected to the low-temperature gas booster 7; and a second take-out line L10 that takes out liquefied natural gas as natural gas.SELECTED DRAWING: Figure 1A
Patent JP-2020025280-A (JP)
Title: Streaming multiple encoded objects encoded using different encoding parameters
Inventor: SHAUN P MARLATT
IPC: H04N21/2365
Filed: 2019-09-27
Abstract: To provide a system for streaming multiple encoded objects of a source video stream.SOLUTION: A source video device system captures and/or receives a source video including a plurality of source video frames and encodes the source video frames into virtual frames. Each of the virtual frames is encoded using at least one different encoding parameter. The source video device system forms container frames from the virtual frames and transmits the container frames via a network. The container frames include: virtual frames associated with specific source frames; and container time stamps applicable to all of the virtual frames in the container frames.SELECTED DRAWING: Figure 10
Patent JP-2021056312-A (JP)
Title: Display device
Inventor: HINO SHINICHI
IPC: G02F1/13357
Filed: 2019-09-27
Abstract: To provide a display device capable of suppressing the increase of dimensions of a bezel.SOLUTION: A display device 10 includes: a liquid crystal panel 11; an indicator light source 24a; and a control unit 32. The liquid crystal panel 11 has a display area for displaying images. The indicator light source 24a irradiates light to an indicator area 11a, which is a part of the display area of the liquid crystal panel 11, from the back side of the liquid crystal panel 11. The control unit 32 controls the luminous state of the indicator light source 24a to display a piece of information that indicates the state of the display device 10 in the indicator area 11a.SELECTED DRAWING: Figure 5
Patent JP-2021057961-A (JP)
Title: Charging system
Inventor: MATSUMOTO MASANARI
IPC: H02J13/00
Filed: 2019-09-27
Abstract: To provide a charging system capable of performing charging service business while suppressing increase in cost.SOLUTION: A charging station 100 includes: a main power supply device for generating a power supply voltage; a plurality of charging terminals each for generating a charging current by receiving the power supply voltage; and a system control unit 12 that receives a purchase order including information indicating a unit price and an amount of current per unit time of a charging current desired by a user for each user of the charging terminal in association with the charging terminal, controls the amount of current of the charging current generated by each of the charging terminals based on a buying order corresponding to each of the charging terminals, and charges a charging fee. The system control unit is configured to reduce an amount of current of the charging terminal corresponding to a buying order indicating a relatively low unit price from among unit prices indicated by a buying order corresponding to each of the charging terminals less than an amount of current indicated by a buying order when a total amount of current indicated by a purchase order corresponding to each of the charging terminals exceeds a rated output current of a main power supply unit.SELECTED DRAWING: Figure 1
Patent JP-2022169817-A (JP)
Title: High-frequency shield structure
Inventor: MORIMOTO YASUO
IPC: H05K1/02
Filed: 2019-09-30
Abstract: To provide a high-frequency shield structure capable of achieving a shield of a connector terminal with a simple configuration.SOLUTION: A high-frequency shield structure 100 comprises: a flexible substrate 1; and a coaxial connector 7 connected with the flexible substrate. The flexible substrate comprises: a connector connection part 11 connected with the coaxial connector, being a substrate region where a connector terminal 7a as a signal line conductor of the coaxial connector is provided; a folded part 12 that is a substrate region where an end part 13 of the flexible substrate is folded toward the connector connection part side so as to cover the connector terminal; a grounding conductor 2 provided on the connector connection part and the folded part, covering the connector terminal; and a ground conductor 9 electrically connecting between the grounding conductor provided at the connector connection part side and the grounding conductor covering the folded part side.SELECTED DRAWING: Figure 1
Patent JP-2021061268-A (JP)
Title: Superconducting coil device
Inventor: IWAI SADANORI
IPC: H01F6/06
Filed: 2019-10-02
Abstract: To provide a superconducting coil capable of stably generating strong magnetic field by improving hoop stress resistance of the superconducting coil and preventing deterioration of the critical current characteristics of a superconducting wire due to a reinforcing wire.SOLUTION: In a high-temperature superconducting coil 11 of a high-temperature superconducting coil device including a high-temperature superconducting coil 11 in which at least a high-temperature superconducting wire 12 and a reinforcing wire 14 are wound around a winding frame, the reinforcing wire consists of a plurality of reinforcing wires 14A, 14B, and 14C, each of which is composed of a high-strength metal material with a higher Young's modulus than the high-temperature superconducting wire, and the total thickness of the reinforcing wire is set to the thickness or more of the high-temperature superconducting wire, and thickness of one reinforcing wire is set to the thickness such that the flexural rigidity expressed by the product of the Young's modulus of the one reinforcing wire and the moment of inertia of area is the flexural rigidity or less represented by the product of Young's modulus of high-temperature superconducting wire and moment of inertia of area.SELECTED DRAWING: Figure 3
Patent JP-2021062709-A (JP)
Title: Control system of attitude control plate, ship, and control method of attitude control plate of ship
Inventor: NAKATANI JUN
IPC: B63B1/28
Filed: 2019-10-11
Abstract: To provide a control system of an attitude control plate to assist course operation based on the trim condition of an outboard engine when a hull with the outboard engine as a ship propulsion machine changes its course.SOLUTION: A control system of an attitude control plate comprises tab bodies 21A, 21B mounted to the port and starboard sides of the stern and to control the attitude of a hull 13 by displacing the attitude control plate in the vertical direction, and a trim tab actuator to drive each tab body. A CPU determines the tab body to drive based on the trim position of an outboard engine 15, and also controls the corresponding trim actuator so as to change the determined tab body position when the CPU acquires the instruction of the course operation from a steering wheel 18.SELECTED DRAWING: Figure 1
Patent JP-2021069865-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2019-11-01
Abstract: To provide a game machine capable of improving performance of a game machine.SOLUTION: When a small winning combination is won as a result of an internal lottery and a main control board imparts an imparted point corresponding to the won, small winning combination, it transmits a command for adding one point to a game medium number control board. The game medium number control board stores a total point and adds one point to the total point when receiving the command. When the game medium number control board receives the command under a situation in which the total number stored by the board reaches an upper-limit value (16383), the board transmits a retry command for transmitting the command to the main control board again without adding one point to the total point, and does not annul the command even in a situation in which the game medium number control board is not capable of performing storage.SELECTED DRAWING: Figure 29
Patent JP-2020022835-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-11-13
Abstract: To provide a game machine capable of improving an interest in a game of a player.SOLUTION: Based on establishment of a first condition, a linkage image in which a mode is varied in linkage with an operation content with respect to operation means which a player can operate, is displayed on display means by linkage image display means. Based on establishment of a second condition in a state in which the linkage image is displayed by the linkage image display means, a kind of a performance, the kind corresponding to a mode of the linkage image displayed on the display means, is executed by performance execution means. As a mode of the linkage image displayed first by the linkage image display means when the first condition is established, one mode is determined by mode determination means out of plural modes. Therefore, it is possible to improve the interest in a game of a player.SELECTED DRAWING: Figure 1