baber/WOPTO huggingface dataset:
Patent JP-2020176590-A (JP)
Title: Well characteristic estimation system of geothermal power generation plant, well characteristic estimation method and well characteristic estimation program therefor, and geothermal power generation plant
Inventor: FUKUDA NORIHIRO
IPC: F03G4/00
Filed: 2019-04-22
Abstract: To provide a well characteristic estimation system of a geothermal power generation plant, its well characteristic estimation method and well characteristic estimation program, and a geothermal power generation plant capable of making an appropriate flow rate of a geothermal fluid undergoing air jetting from a well by accurately grasping a change in a well characteristic.SOLUTION: A well characteristic estimation system includes an acquisition part for acquiring information on a steam flow rate of a geothermal fluid and a hot water flow rate of the geothermal fluid to pressure when the pressure undergoing air jetting from a well 2 fluctuates in the case that a geothermal power generation plant 1 for performing power generation by using the geothermal fluid undergoing air jetting from at least one well 2 operates, and an estimation part for estimating a well characteristic showing relations of the pressure undergoing air jetting from the well, the steam flow rate, and the hot water flow rate on the basis of the information acquired by the acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2020005251-A (JP)
Title: Imaging apparatus and control method thereof, program, storage medium
Inventor: KOYO HIROYUKI
IPC: H04N5/369
Filed: 2019-04-23
Abstract: To provide an imaging apparatus capable of still-picture photography without interrupting video recording, even if there is only one decode circuit.SOLUTION: An imaging apparatus includes a reading part capable of performing first reading operation for reading a first image signal from multiple pixels performing photoelectric conversion of light from a subject, and second reading operation for reading a second image signal having number of pixels larger than that of the first image, a compression section for generating a first compression image signal by compressing the first image signal thus read out, and generating a second compression image signal by compressing the second image signal thus read out, a decoding section for decoding the first and second compression image signals, and a control section for controlling to transfer the second compression image signal to the decoding section, while the decoding section is not decoding the first compression image signal.SELECTED DRAWING: Figure 8
Patent JP-2020179649-A (JP)
Title: Image forming device
Inventor: ARITSUKI TAKUYA
IPC: H04N1/00
Filed: 2019-04-26
Abstract: To measure biological information to grasp a state of a user and perform printing control depending on the state.SOLUTION: A biological information measurement part 16 measures biological information (pulse and blood pressure) on a user. A control part 91 searches biological information on the user from a biological information memorizing part 71, and counts the number of times of pulse measurement in the past. A mode selection part 92, when the number of times of pulse measurement in the past is above a predetermined number of times and the biological information measured by the biological information measurement part 16 is more than biological information calculated from measured values in the past, sets a mode to a speed priority mode. A printing control part 93 does not execute calibration in the speed priority mode even if the calibration is necessary before printing and during printing. The printing control part 93, if calibration is skipped before printing and during printing, makes an image formation part 6 execute calibration after the printing is finished.SELECTED DRAWING: Figure 4
Patent JP-2020184811-A (JP)
Title: Power conversion equipment and abnormality detection method
Inventor: IMABAYASHI MASATAKA
IPC: H02M7/48
Filed: 2019-04-26
Abstract: To provide a power conversion equipment which can detect abnormality of a DC voltage sensor used in a single-phase 3-level converter without providing any additional apparatus therefor.SOLUTION: A power conversion equipment comprises a single-phase 3-level converter 1010, a DC voltage sensor 1005 for detecting respective DC voltage of positive side and negative side DC voltage circuits constituting the single-phase 3-level converter 1010, an AC voltage sensor 6002 for detecting an output AC voltage from the single-phase 3-level converter 1010, an output voltage command calculation unit 6003 for calculating an output voltage command value for the single-phase 3-level converter 1010 based on the DC voltage detected by the DC voltage sensor 1005, and a voltage comparison unit 6004 for comparing the output AC voltage detected by the AC voltage sensor 6002 with the output voltage command value to determine abnormality of the DC voltage sensor.SELECTED DRAWING: Figure 6
Patent JP-2020183039-A (JP)
Title: Scribe apparatus and control method
Inventor: IMURA ATSUSHI
IPC: C03B33/027
Filed: 2019-04-26
Abstract: To form a scribe line on a substrate accurately as specified.SOLUTION: A scribe apparatus 100 includes a head part 3, a rotation mechanism 35, a first moving mechanism 11 and a second moving mechanism 5, and a first control device 6 and a second control device 7. A cutter member 37 is attached to the head part 3. The cutter member 37 forms a scribe line on a substrate that is a processing object. The rotation mechanism 35 is attached to the head part 3 and rotates the cutter member 37. The first moving mechanism 11 and the second moving mechanism 5 move the head part 3 relative to the substrate. The first control device 6 and the second control device 7 control the moving mechanism based on a rotary shaft locus. The first control device 6 and the second control device 7 calculate the rotary shaft locus by adding a deviation amount between a position of the cutter member 37 and a driving shaft of the rotation mechanism 35 in the head part 3 to a planned processing locus of the cutter member 37 when the scribe line is formed.SELECTED DRAWING: Figure 5
Patent JP-2020187389-A (JP)
Title: Mobile body locus analysis apparatus, mobile body locus analysis program, and mobile body locus analysis method
Inventor: YORISAKI EMIKO
IPC: G06T7/246
Filed: 2019-05-09
Abstract: To provide a mobile body locus analysis apparatus capable of extracting a locus of a specified attribute from among loci of the mobile body with high accuracy in a short time.SOLUTION: A mobile body locus analysis apparatus includes an acquisition unit that acquires a locus of a mobile body in a predetermined area, an arithmetic logical unit that calculates an amount of deviation of the acquired locus of the mobile body from a reference locus pattern that is a reference of a locus of the mobile body in the area, and an extraction unit that extracts a locus whose calculated amount of deviation is equal to or more than a predetermined threshold value as a locus of a specified attribute from the acquired locus of the mobile body.SELECTED DRAWING: Figure 12
Patent JP-2020187970-A (JP)
Title: Connector coupling structure, coupler, and connector
Inventor: SHIODA KOJI
IPC: H01R13/518
Filed: 2019-05-16
Abstract: To provide a connector coupling structure capable of easily performing stock work to a stocker and takeout work therefrom.SOLUTION: A connector coupling structure 200 includes a connector laminate 100 and a coupler 5. In the connector laminate 100, connector housings 2 of the connector 1 connected to an end section 301 of a wire harness 300 are stacked in multiple stages in a stacking direction X orthogonal to a longitudinal direction L of the wire harness 300. The connector housings 2 adjacent to each other in the stacking direction X are positioned relative to each other in three directions orthogonal to each other by each positioning section. The coupler 5 includes a body section 50 extending in the stacking direction X and a pair of locking sections 51 and 52. In a state in which the pair of locking sections 51 and 52 are releasably locked to a locked section provided at a pair of connector housings 2 arranged at both end sections in the stacking direction X of the connector laminate 100, the connector laminate 100 is held in the stacking direction X.SELECTED DRAWING: Figure 10
Patent JP-2020188708-A (JP)
Title: Liquid tank device
Inventor: AOYAMA RYOHEI
IPC: A01M7/00
Filed: 2019-05-21
Abstract: To provide a liquid tank device capable of suppressing movement of liquid in a vertical direction.SOLUTION: A liquid tank device 1 includes a liquid tank 2 for storing liquid injected from an inlet 22, and a planar net-like body 9 arranged in an inside space S of the liquid tank 2. The net-like body 9 is arranged in the state in which a plane crosses a vertical direction of the liquid tank 2 in the inside space S.SELECTED DRAWING: Figure 3
Patent JP-2019169968-A (JP)
Title: Transmitter
Inventor: HASEGAWA FUMIDAI
IPC: H04L27/26
Filed: 2019-05-23
Abstract: To obtain a transmitter capable of inhibiting reduction in transmission efficiency and reduction in communication capacity.SOLUTION: A transmitter 1 comprises: a control unit that allocates layers to terminals and, for each layer, determines an arrangement position in a frequency region and a time region for a reference signal; processing units 12-1 to 12-N that on the basis of the determined arrangement position, arrange the reference signal; and a precoding unit 13 and a transmission unit 14 that spatially multiplex and transmit signals for one or more layers. A schedule unit is configured using a matrix having 12 subcarriers and 14 symbols. Reference signals arranged at second and third symbols in zeroth and first subcarriers and at second and third symbols in sixth and seventh subcarriers are taken as a first reference signal group; reference signals arranged at second and third symbols in second and third subcarriers and at second and third symbols in eighth and ninth subcarriers are taken as a second reference signal group.SELECTED DRAWING: Figure 2
Patent JP-2020191907-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-05-24
Abstract: To provide a game machine whose reverse surface side is configured to be an unprecedented mode.SOLUTION: A game machine includes: a game board in which a predetermined game area is formed; a light emitting part disposed in the game board for radiating light visibly from a game machine front side; performance control means for controlling light emission of the light emitting part, which can execute performance control according to variable display of patterns; a state detection part for detecting a state of the game machine; and a translucent part provided at a lateral part of a backward swelling part that swells to the back of the game machine. The performance control means can change a light emission state of the light emitting part based on a result of the detection by the state detection part. The translucent part is provided so as to transmit light emitted from the light emitting part when the light emitting part is emitting light. The light of the light emitting part that emits light in a mode corresponding to a result of the detection by the state detection part is caused to be recognized from a lateral side of the game machine through the light emitting part.SELECTED DRAWING: Figure 296
Patent JP-2019136565-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-05-28
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2020179128-A (JP)
Title: Toy shield
Inventor: SHUAI DAYI
IPC: A63H33/00
Filed: 2019-05-30
Abstract: To provide a toy shield which can change the area to be protected and is highly defensive, and the shield of which is easy to put on and disassemble.SOLUTION: The toy shield comprises a defense plate 10, grooves 11 symmetrical in the left-right direction are formed in the defense plate 10, fixing rods 14 symmetrical in the up-down direction are fixedly arranged between the front end walls and the rear end walls of the grooves 11, expanding plates 12 are slidably arranged in the grooves 11, connecting springs 52 symmetrical in the left-right direction are fixedly arranged between the ends, close to each other, of the two expanding plates 12 and the grooves 11, sliding grooves 13 symmetrical in the up-down direction and slidably connected with the fixing rods 14 are formed in the expanding plates 12, and fixing hooks are fixedly arranged at the ends, close to each other, of the expanding plates 12. The toy shield is simple in structure and convenient to operate, the shield can be firmly worn on an arm, force applying of the hand is reduced, wearing and detaching are convenient, in addition, the defense area of the shield can be automatically increased, easy to shrink, and use during game.SELECTED DRAWING: Figure 1
Patent JP-2020198846-A (JP)
Title: Eel rearing method and eel rearing apparatus
Inventor: TAKEUCHI YUTAKA
IPC: A01K63/04
Filed: 2019-06-12
Abstract: To provide an eel rearing method capable of shortening a rearing period until shipment by improving growth rates of eels and to improve eel production efficiency by efficiently making eels grow even when rearing density is high.SOLUTION: An eel rearing method uses a closed circulation type rearing apparatus including a rearing tank and a purifier attached to the rearing tank, the purifier comprising a nitrification carrier and a denitrification carrier, the denitrification carrier including a base material containing biodegradable resin having a constitutional unit derived from dicarboxylic acid, the method having a rearing period including two or more months of a substantially non-water exchange period.SELECTED DRAWING: Figure 2
Patent JP-2020203433-A (JP)
Title: Drawing processing device, drawing processing method and drawing processing program
Inventor: NAKAHARA HIDEO
IPC: G06T11/20
Filed: 2019-06-17
Abstract: To achieve drawing processing that can be applied to an image to be rotated.SOLUTION: A drawing processing device comprises: an intermediate code generation part that generates a first intermediate code representing an image not rotated and generates a second intermediate code representing an image rotated at 180 degrees; and an image drawing part that executes first drawing processing when angle data shows non-rotation, executes second drawing processing when the data shows 180-degree rotation, executes third drawing processing when the data shows 90-degree rotation and executes fourth drawing processing when the data shows 270-degree rotation. In the third drawing processing, an image not rotated that is reproduced using the first intermediate code is rotated at 90 degrees to draw an image rotated at 90 degrees, on the basis of a first map for switching between a main scanning direction and a sub-scanning direction. In the third drawing processing, an image rotated at 180 degrees that is reproduced using the second intermediate code is rotated at 90 degrees to draw an image rotated at 270 degrees, on the basis of a second map.SELECTED DRAWING: Figure 1
Patent JP-2019152338-A (JP)
Title: Resin pipe joint
Inventor: FUJII MUTSUMI
IPC: F16L19/02
Filed: 2019-06-19
Abstract: To provide a resin pipe joint capable of improving sealing performance between a joint body and an inner ring.SOLUTION: A resin pipe joint 1 includes: a joint body 11 having a cylinder portion 22; an inner ring 12 having an insertion portion 32 which can be inserted into the cylinder portion in such a manner of being brought into contact with the cylinder portion in a radial direction, and a press-in portion 31 which can be pressed in a longitudinal one end side of a tube; and a union nut 13 which can be connected with the joint body. The joint body and the inner ring are made with the usage of the same resin material, and have a property of shrinking in accordance with the change in atmospheric temperature, respectively. A shrinkage rate in the radial direction in the cylinder portion of the joint body is set to be more than a shrinkage rate in the radial direction in the insertion portion of the inner ring by 0.09% or more.SELECTED DRAWING: Figure 1
Patent JP-2019150695-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-20
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, a performance sound of a special type may be suppressed or may not be suppressed when imparting an operation opportunity.SELECTED DRAWING: Figure 60
Patent JP-2021006160-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 includes: a main control part 110m for controlling progress of a game; and a performance control part 130m for controlling a performance of a game on the basis of a signal (command) from the main control part 110m. The main control part 110m can store reservation memory based on satisfaction of a start condition, and can execute determination regarding whether a special game advantageous to a player is performed on the basis of the reservation memory. The performance control part 130m can perform control so as to display reservation memory on a first image display device 70 and can execute a variable performance of a performance pattern 70a in the first image display device 70.SELECTED DRAWING: Figure 1
Patent JP-2021010061-A (JP)
Title: Preview screen control device, control method, and program
Inventor: HORI DAISUKE
IPC: H04N1/387
Filed: 2019-06-28
Abstract: To make it easier for a user to recognize the page layout in a paper area on the basis of a preview screen.SOLUTION: A page layout in which a plurality of pages 304 are laid out in a paper area 303 is determined, and the determined page layout and a setting value used for the determination are displayed on a preview screen 300. When the determined page layout is displayed in a state in which the vertical and horizontal directions of the paper area 303 do not match the vertical and horizontal directions of the preview screen 300, information on the page layout direction is displayed so as to match the vertical and horizontal directions of the preview screen 300.SELECTED DRAWING: Figure 4
Patent JP-2019157861-A (JP)
Title: Baffle plate
Inventor: ONO TAKUYA
IPC: F02F7/00
Filed: 2019-07-02
Abstract: To provide a baffle plate capable of quickly discharging a lubricant while suppressing aeration.SOLUTION: A baffle plate 30 disposed on an upper portion of an oil pan 6 of an internal combustion engine 1 has a curved portion 35 recessed downward, the curved portion includes a bottom portion 40 intersecting with a cylinder axis, an upstream inclination portion 41 disposed at an upstream side with respect to the bottom portion in a rotating direction of a crank shaft and inclined toward the bottom portion, and a downward inclination portion 42 disposed at a downstream side with respect to the bottom portion and inclined toward the bottom portion. The bottom portion is provided with a plurality of bottom portion through holes 44 penetrated in a thickness direction and extended in an axial direction of the cranks shaft, a lower portion of the downstream inclination portion is provided with a first downstream-side through hole 49 penetrated in a thickness direction, and a downstream-side wall portion 50 disposed along a downstream-side edge of the first downstream-side through hole and extended to an upstream side, and an upper portion of the downstream inclination portion is provided with a plurality of second downstream-side through holes 52 penetrated in a thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2021012038-A (JP)
Title: Electronic device
Inventor: NAGAO SHOTARO
IPC: G09B29/10
Filed: 2019-07-03
Abstract: To provide an electronic device which can offer improved convenience to users with insufficient eyesight.SOLUTION: An electronic device is provided, comprising a controller configured to output a path at or near a location of the electronic device to a haptic output unit in the form of haptic information.SELECTED DRAWING: Figure 1
Patent JP-2020139133-A (JP)
Title: Cleaning liquid and cleaning method
Inventor: TAKAHASHI HIROTOSHI
IPC: C11D1/722
Filed: 2019-07-08
Abstract: To provide a cleaning liquid, wherein, even when a coloration ink is dried to produce a solid matter, the solid matter can be cleaned with the cleaning liquid.SOLUTION: A cleaning liquid contains at least one compound selected from compounds represented by the following formula (1) and formula (2), an organic solvent, and water. In the total mass of the cleaning liquid, the total content of the organic solvent is 9 mass% or more. R1-O(EO)m1(PO)n1H (1) [In the formula (1), R1 is a linear or branched C1-C30 alkyl group. EO: an ethyleneoxy group, PO: a propyleneoxy group. m1 and n1 independently represent an integer of 1-5. The ratio between m1 and n1, m1: n1, is 1: 2 or more and less than 3: 2]. R2-CH2-(OP)m2(OE)n2-OH (2) [In the formula (2), R2 is a linear or branched C1-C30 alkyl group. OP: an oxypropylene group, OE: an oxyethylene group. m2: an integer of 1-2, n2: an integer of 1-15].SELECTED DRAWING: None
Patent JP-2021016058-A (JP)
Title: Image decoding device and image coding device
Inventor: HASHIMOTO TOMONORI
IPC: H04N19/70
Filed: 2019-07-11
Abstract: To provide an image decoding device to which an inverse secondary conversion can be applied more preferably and a related technique thereof.SOLUTION: A moving image decoding device is an image decoding device that reversely converts a conversion coefficient for each conversion unit, and includes a scaling unit that scales a decoded conversion coefficient and a second conversion unit that applies inverse secondary conversion with respect to the conversion coefficient scaled by the scaling unit, and a first conversion unit that applies the inverse core conversion to the conversion coefficient converted by the second conversion unit or the conversion coefficient scaled by the scaling unit.SELECTED DRAWING: Figure 22
Patent JP-2021015885-A (JP)
Title: Semiconductor device
Inventor: ODA YOHEI
IPC: H01L29/78
Filed: 2019-07-11
Abstract: To provide a semiconductor device provided with a semiconductor switching element having a structure capable of ensuring the dielectric strength of an intermediate insulating film in a two-layer trench gate structure.SOLUTION: A wide portion 5c is provided at a position inside a gate trench 5 by a predetermined distance from both ends. As a result, it becomes difficult to connect insulating films generated from both sides in the width direction of the gate trench 5, and it is possible to prevent the formation of cavities. Therefore, an intermediate insulating film 9 can be formed to be sufficiently thick not only on the inlet side of the gate trench 5 but also on the bottom side, and the dielectric strength can be ensured. Therefore, it is possible to obtain a MOSFET having a structure capable of ensuring the withstand strength of the intermediate insulating film 9 in the trench gate structure having a two-layer structure.SELECTED DRAWING: Figure 4