baber/WOPTO huggingface dataset:
Patent JP-2020197540-A (JP)
Title: Performance stabilization for scintillator-based radiation detector
Inventor: MICHAEL MOMAYEZI
IPC: G01T1/36
Filed: 2020-08-26
Abstract: To improve energy resolution of a multichannel analyzer using a scintillator where output pulse waveform changes with a temperature.SOLUTION: A method records by measuring a temperature of a scintillator-based radiation detector with a temperature sensor, and maintains an active range from a minimal radiation pulse energy E_min to a maximum radiation pulse energy E_max by adjusting a gain of a light-to-electric converter as a function of the temperature of the scintillator-based radiation detector. The E_min corresponds to a minimal radiation pulse detected by a multichannel analyzer, and the E_max corresponds to a maximum electronic pulse height processed by MCA.SELECTED DRAWING: Figure 1
Patent JP-2022038330-A (JP)
Title: Lighting control sheet and lighting control device
Inventor: TAKAHASHI YUSUKE
IPC: G02F1/13
Filed: 2020-08-26
Abstract: To decrease a junction area where a transparent electrode layer made of resin and external wiring are bonded.SOLUTION: A lighting control sheet includes: a transparent support layer 13A made of resin; a transparent electrode layer 12A supported by the transparent support layer 13A and having an indium oxide as a main constituent; a lighting control layer 11 supported by a lighting control area SL of the transparent electrode layer 12A and configured to change transmissivity by a voltage impression of the transparent electrode layer 12A; and a junction part 41A configured to electrically bond a junction area SA of the transparent electrode layer 12A and external wiring 40A made of a metal material by a fusion of an alloy material, and including indium. A melting point of the alloy material is higher than a glass transition point of the transparent support layer 13A. The junction area SA of the transparent electrode layer 12A has a rugged structure derived from heat deformation of the transparent support layer 13A by the fusion.SELECTED DRAWING: Figure 2
Patent JP-2022038365-A (JP)
Title: Raw material vaporization system and concentration control module used therefor
Inventor: SHIMIZU TORU
IPC: G05D21/00
Filed: 2020-08-26
Abstract: To improve the responsiveness of concentration control in a raw material vaporization system.SOLUTION: A concentration control module 6 used in a raw material vaporization system 100 includes a concentration measuring unit 61 that measures the concentration of raw material gas, a valve 62 provided in an outlet pipe 4 that draws the raw material gas from a tank 2, a pressure target value calculation unit 63a that calculates a pressure target value in the tank 2 using a concentration target value of the raw material gas and a concentration measurement value of the concentration measuring unit, a delay filter 63b that generates a pressure control value by giving a predetermined time delay to the pressure target value obtained by the pressure target value calculation unit 63a, and a valve control unit 63c that feedback-controls the valve 62 using the deviation between the pressure control value obtained by the delay filter 63b and the pressure in the tank 2.SELECTED DRAWING: Figure 2
Patent JP-2022044233-A (JP)
Title: Underpants type absorbent article
Inventor: TSUJIMURA ORIE
IPC: A61F13/496
Filed: 2020-09-07
Abstract: To provide an underpants type absorbent article that is excellent in fitness and appearance.SOLUTION: An abdomen side exterior body 4A and a back side exterior body 4C include a lateral direction expansion/contraction part 6 that includes a lateral direction expansion/contraction sheet member 5 and expands/contracts in a lateral direction Y. A crotch exterior body 4B includes a longitudinal direction expansion/contraction part 8 that includes a longitudinal direction expansion/contraction sheet member 7 and expands/contracts in a longitudinal direction X. An absorber 23 overlaps with the crotch exterior body 4B. When an underpants type absorbent article 1 is in a spread and stretched state, a longitudinal direction length 7L of the longitudinal direction expansion/contraction sheet member 7 constituting the crotch exterior body 4B is equal to a longitudinal direction length 23L of the absorber 23 or longer than the longitudinal direction length 23L.SELECTED DRAWING: Figure 2
Patent JP-2022044254-A (JP)
Title: Power generator and eddy current type damper having the same
Inventor: MASUI RYOSUKE
IPC: F16F15/02
Filed: 2020-09-07
Abstract: To provide a power generator which can efficiently generate power by utilizing vibration of a structure and an eddy current type damper which can utilize the power obtained by the power generation.SOLUTION: A power generator 12 comprises: a magnet holder 3 which is provided on the tip of a V type brace 2 and horizontally extends by a prescribed length; a facing extension body 4 which is integrally provided with a lower beam BD; and a power generation unit 21 which converts the linear motion of the movement into the rotational motion when the magnet holder 3 and the facing extension body 4 relatively move, and generates power with the converted rotational motion. An eddy current type damper includes a plurality of permanent magnets 5 which are attached to the magnet holder 3. The facing extension body 4 is configured such that the eddy current for generating resistance force that prevents the movement is generated when the magnet holder 3 and the facing extension body 4 relatively move. The eddy current type damper further includes a resistance force adjustment mechanism 11 which can utilize the power generated by the power generator 12 as a drive source.SELECTED DRAWING: Figure 3
Patent JP-2022045540-A (JP)
Title: Optical communication module and laminated coil component
Inventor: HIRUKAWA ATSUO
IPC: H01F27/29
Filed: 2020-09-09
Abstract: To provide an optical communication module which reduces loss in a high frequency region by including a laminated coil component.SOLUTION: An optical communication module 100 includes a substrate 60 provided with lands 70 whose surface is a gold layer, and a laminated coil component 1 mounted on the substrate 60. In the optical communication module 100, the laminated coil component 1 includes a laminate 10 formed by laminating a plurality of insulation layers 31 in a lamination direction to include a coil 30 inside, and external electrodes 20 deposed on the surface of the laminate 10 and electrically connected to the coil 30, an external electrode 20 is provided with a gold coating 25 located at an outermost layer of the external electrode 20, and the gold coating 25 of the external electrode 20 is connected to the gold layer of the land 70 of the substrate 60 through gold tin soldering 50.SELECTED DRAWING: Figure 1
Patent JP-2022045571-A (JP)
Title: Communication device and air-conditioning system
Inventor: HIGUCHI TATSUYA
IPC: F24F11/52
Filed: 2020-09-09
Abstract: To early find out error communication connection at the time of site construction in an air-conditioning system.SOLUTION: A communication device 50 in an air-conditioning system 100 comprises a remote controller 8 as a main station on a remote control communication line 7, and a substation (adapter 9 or another remote controller 8) that is communicably connected to the remote controller 8 of the main station. If a plurality of substations are connected, the remote controller 8 of the main station gives a notification as an abnormality.SELECTED DRAWING: Figure 6
Patent JP-2022046190-A (JP)
Title: Internal-combustion engine actuation detection system
Inventor: YOKOYAMA DAIKI
IPC: G08G1/04
Filed: 2020-09-10
Abstract: To detect an actuation of an internal-combustion engine when a vehicle enters an engine drive restriction area.SOLUTION: In an engine drive restriction area, a thermo-camera device acquires the thermography of a vehicle. The temperature of gas around the vehicle or the temperature of the vehicle body is detected and whether an internal-combustion engine is working is determined on the basis of the temperature of gas around the vehicle or the temperature of the vehicle body. When the internal-combustion engine is determined to be working, a number detector for a number plate acquires the number of a number plate.SELECTED DRAWING: Figure 8
Patent JP-2022049931-A (JP)
Title: Functional component-impregnated xonotlite hollow body
Inventor: HOSHINO TSUTOMU
IPC: D03D15/20
Filed: 2020-09-17
Abstract: To provide a functional component-impregnated xonotlite hollow body in which functionality is imparted to the xonotlite hollow body.SOLUTION: A hollow body impregnated with a functional component comprises a porous spherical body composed of an aggregate of a large number of xonotlite needle-like crystals, and is impregnated with the functional component. The functional component-impregnated xonotlite hollow body is obtained by using a xonotlite hollow body slurry as a raw material slurry and dispersing its moisture by heat drying for powdering. The functional component-impregnated xonotlite hollow body is coated with colloidal silica to control the emission of the functional component.SELECTED DRAWING: Figure 1
Patent JP-2021002860-A (JP)
Title: Coding of adaptive color space conversion
Inventor: ALEXANDROS TOURAPIS
IPC: H04N19/12
Filed: 2020-09-18
Abstract: To provide a coding method and a decoding method which improve coding efficiency by in-loop color conversion.SOLUTION: A video data decoding method includes means for decoding converted residual data and information for identifying selected inverse color conversion, means for executing the selected inverse color conversion on the converted residual data; and means for combining residual data having been subjected to the inverse color conversion and motion prediction image data to generate decoded image data. Information for identifying inverse color conversion is included in a coding video data as a conversion unit syntax and transmitted.SELECTED DRAWING: Figure 4
Patent JP-2022052019-A (JP)
Title: Fuel cell system
Inventor: HOSOI TAKAKI
IPC: H01M8/04
Filed: 2020-09-23
Abstract: To provide a technology for suppressing a problem in which liquid water accumulates in a hydrogen-based auxiliary machine and freezes.SOLUTION: A fuel cell system includes a fuel cell stack with a hydrogen hole that allows hydrogen gas to pass through, hydrogen-based auxiliary equipment, and hydrogen piping that connects the hydrogen hole and the hydrogen-based auxiliary equipment. The hydrogen piping includes a hydrogen hole and a liquid retention portion located below the connection portion between the hydrogen piping and the hydrogen-based auxiliary equipment in the direction of gravity.SELECTED DRAWING: Figure 2
Patent JP-2022052668-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine capable of enhancing the interest of a game.SOLUTION: A game machine includes a first portion, a second portion, and a base portion. The first portion includes a flow path of a game ball supplied to the first portion, and the second portion includes a guide path for guiding the game ball to the first portion. The base portion can detect a winning of the game ball that has passed through the flow path of the first portion. At least one of the first portion and the second portion can be operated with respect to the base portion. The first portion includes a first flow path and a second flow path different from the first flow path. The game machine also includes a distribution unit capable of distributing the game ball supplied to the first portion to the first flow path or the second flow path. The distribution unit includes a deceleration unit for reducing the rolling speed of the game ball that rolls the distribution unit. The distribution unit includes a visual recognition unit that allows a player to visually recognize the game ball whose rolling speed has been reduced by the deceleration unit.SELECTED DRAWING: Figure 316
Patent JP-2021006918-A (JP)
Title: Image forming apparatus
Inventor: SAKAI RYOSUKE
IPC: B65H29/60
Filed: 2020-09-25
Abstract: To provide an image forming apparatus that has good operability for a user.SOLUTION: An image forming apparatus comprises: a housing; a toner image forming part 4 that is provided inside the housing and forms toner images on a sheet S; a foil transfer part 140 that overlaps a foil on a surface of the sheet S having the toner images formed thereon to transfer the foil onto the toner images; a paper feeding part 3 that arranges the sheet S to be supplied to the toner image forming part 4; a first ejection part 9A that ejects the sheet S fed out from the toner image forming part 4 to the outside of the housing not through the foil transfer part 140; and a second ejection part 170 that ejects the sheet S fed out from the foil transfer part 140 to the outside of the housing. The first ejection part 9A ejects the sheet S in an ejection direction opposite to a direction to insert the sheet S into the paper feeding part 3, and the second ejection part 170A ejects the sheet S in the ejection direction.SELECTED DRAWING: Figure 1
Patent JP-2022055484-A (JP)
Title: Zoom lens and imaging device
Inventor: HAYASHI TOSHIHIDE
IPC: G02B13/18
Filed: 2020-09-29
Abstract: To provide a compact and small center position variation zoom lens and an imaging device.SOLUTION: A zoom lens includes, in order from the object side, a first lens group (G1) having positive refractive power, a second lens group (G2) having negative refractive power, a third lens group (G3) having the positive refractive power, a fourth lens group (G4) having the negative refractive power, and a fifth lens group (G5). An interval between adjacent lens groups is changed at the time of zooming, and the first lens group (G1) is fixed to the image surface and satisfies a predetermined expression.SELECTED DRAWING: Figure 1
Patent JP-2022056120-A (JP)
Title: Work machine
Inventor: KITAO SHINICHI
IPC: G08G1/16
Filed: 2020-09-29
Abstract: To provide a work machine allowing pitching of a vehicle body to be suppressed regardless of vehicle speed.SOLUTION: A wheel loader 10 is provided with a vehicle body 20, a lift cylinder 16, a hydraulic circuit 61, an accumulator 63, and a controller 27. The vehicle body 20 has a work machine 3. The lift cylinder 16 drives the work machine 3. The hydraulic circuit 61 is connected to the lift cylinder 16. The accumulator 63 is connected to the hydraulic circuit 61 through an on-off valve 62. The controller 27 switches the on-off valve 62 to an open position when predicting generation of pitching in the vehicle body 20.SELECTED DRAWING: Figure 2
Patent JP-2022061841-A (JP)
Title: Fixed resistor
Inventor: NISHIYAMA KOJIRO
IPC: H01C1/02
Filed: 2020-10-07
Abstract: To provide a fixed resistor that does not scrape a surface of a filler and can reliably maintain waterproof and insulating performance.SOLUTION: A fixed resistor 1-1 is configured by accommodating a resistance element 40 from an opening 13 of a resistance element accommodating portion 11 provided in a case 10 and filling an inside of the resistance element accommodating portion 11 with a filler 60. A sealing material 70 is applied so as to cover a surface of the filler 60 on the opening 13 side. The sealing material 70 contains filling powder of an inorganic substance.SELECTED DRAWING: Figure 5
Patent JP-2022065515-A (JP)
Title: Game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2020-10-15
Abstract: To provide a game machine that is advantageous in terms of improvement of interest in a game and willingness to play a game while having a function of transitioning to an advantageous game state on the basis of fulfillment of a shift condition without including execution of a jackpot game.SOLUTION: While performance control means can execute a first performance on the basis of satisfaction of a first condition when a game state is shifted from a second game state to a first game state with a trigger concerning a second pattern variation, then power is interrupted, and then RAM clearing processing is executed at the time of power-on, a first performance is not executed when a game state is shifted from the second game state to the first game state with a trigger concerning the second pattern variation, then power is interrupted, and then RAM clearing processing is not executed at the time of power-on.SELECTED DRAWING: Figure 18
Patent JP-2021006831-A (JP)
Title: Environment testing device
Inventor: YOSHIDA NORIHIRO
IPC: G01N17/00
Filed: 2020-10-22
Abstract: To provide an environment testing device that can directly set a rate of change of an environment and that causes input errors less frequently.SOLUTION: Change amount information on the total change amount and change rate information on the rate of change per unit time can be input. By the method for setting an amount of change and a rate of change which set a target passage of change by the combination of the information on the amount of change and the information on the rate of change, setting the target passage of change is possible. When the target passage of change is set according to the method for setting an amount of change and a rate of change, input of time information is impossible.SELECTED DRAWING: Figure 1
Patent JP-2022069058-A (JP)
Title: Image forming device
Inventor: TAKADA SOICHI
IPC: B65H7/04
Filed: 2020-10-23
Abstract: To provide an image forming device that can prevent a plurality of paper feed cassettes from being pulled out at the same time with a simple configuration.SOLUTION: An image forming device includes a plurality of paper feed cassettes A, B, and C stacked in a vertical direction. A device body 12 of the image forming device is provided with a drawing restriction member 40 that regulates withdrawal of the paper feed cassettes by locking locked parts 34A, 34B, and 34C formed on the respective paper feed cassettes. The drawing restriction member can selectively switch the paper feed cassettes for which the drawing restriction is released by being provided so as to extend over the paper feed cassettes and by sliding in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2022072799-A (JP)
Title: Control device of hybrid vehicle
Inventor: MAEYAMA YUYA
IPC: F01N3/24
Filed: 2020-10-30
Abstract: To suppress progression of deterioration of a catalyst for exhaust emission control in an internal combustion engine loaded on a hybrid vehicle.SOLUTION: In a control device of a hybrid vehicle, used for controlling the hybrid vehicle loaded with an internal combustion engine and a motor as a power source, when a prescribed condition capable of stopping the internal combustion engine which has been operated by firing is established, a period length from establishment of the condition until stop of the internal combustion engine is changed according to the height of a temperature of the catalyst for exhaust emission control at that time.SELECTED DRAWING: Figure 3
Patent JP-2022072856-A (JP)
Title: Root crop harvester
Inventor: TAKAGI SHINGO
IPC: A01D23/06
Filed: 2020-10-30
Abstract: To provide a root crop harvester capable of easily lowering a storage container to a position where the container does not disturb harvesting work of a machine body, and has a storage support member which is hardly broken even receiving a load of the storage container.SOLUTION: A root crop harvester comprises: a pulling transport device for pulling and harvesting crops; a transport unit for transporting crops; a storage support member for supporting the storage container on the transport unit. The storage support member comprises: suspension frames SF, SF for suspending and supporting the storage container; rotary frames MF, MF which are rotatably provided on a transport terminal side of the transport unit; and hangers H, H for supporting the storage container in an open state. The suspension frames are formed of: a support rotation arm SA, SA rotatably provided on the rotary frame; and a suspension arm HA, HA supporting the hanger, in which the suspension arms are crossed therefore an intersection I is generated.SELECTED DRAWING: Figure 32
Patent JP-2022073460-A (JP)
Title: Power generating system
Inventor: YABUTANI MOTOHIKO
IPC: H01M8/0612
Filed: 2020-11-02
Abstract: To determine an abnormality in a heat exchanger for exhaust heat treatment that exchanges heat between exhaust heat from a power generator and a heat exchange liquid by a simple configuration in a power generating system equipped with a heat exchanger for exhaust heat treatment.SOLUTION: A power generating system includes a tank that is incorporated into a heat exchange liquid circulation path, stores a heat exchange liquid, and has an air opening at the top, a liquid level sensor that detects the liquid level in the tank, and a determination unit that determines whether an abnormality has occurred in the heat exchanger for exhaust heat treatment. The determination unit determines whether an abnormality has occurred in the heat exchanger for exhaust heat treatment on the basis of a change time of the liquid level detected by the liquid level sensor.SELECTED DRAWING: Figure 3
Patent JP-2022075026-A (JP)
Title: Main shaft rotating speed adjustment system and main shaft rotating speed adjustment program for machine tool
Inventor: MORIWAKE YASUMASA
IPC: B23Q15/12
Filed: 2020-11-06
Abstract: To provide a main shaft rotating speed adjustment system and a main shaft rotating speed adjustment program for a machine tool capable of easily suppressing vibrations generated in a main shaft.SOLUTION: In a main shaft rotating speed adjustment system, a machine tool 1 for rotationally driving a main shaft 2 with a tool 3 mounted thereon, and driving the main shaft 2 in the axial direction of a rotational axis includes position measurement means 11 for measuring position data of the main shaft 2 in an axial direction, deviation calculation means 12 for changing a rotating speed of the main shaft 2 to measure the position data in the axial direction of the main shaft 2 in each rotating speed, and calculating a deviation amount in the axial direction of the main shaft 2 from the position data and a reference position, storage means 20 for storing the deviation amount in each rotating speed of the main shaft 2, and rotating speed adjustment means 13 for adjusting the rotating speed of the main shaft 2 to the rotating speed having the minimum deviation amount within an allowable range to a designated rotating speed during processing.SELECTED DRAWING: Figure 1
Patent JP-2021117978-A (JP)
Title: Information processing device, information processing program, and information processing method
Inventor: ISHII KOJI
IPC: G06Q50/34
Filed: 2020-11-09
Abstract: To provide a technique that enhances the effect of disseminating predetermined information and prevents the decline in motivation to vote for races.SOLUTION: An information processing device capable of communicating with a terminal device used by a user via a communication network includes: a reception unit that receives voting ticket information in which the contents of the user's vote for a competition are specified; and a granting unit that grants the user a privilege different from the refund of the voting ticket information when an operation to disclose predetermined information by the user is received from the user after voting contents are specified.SELECTED DRAWING: Figure 1