baber/WOPTO huggingface dataset:
Patent JP-2021001976-A (JP)
Title: Liquid crystal display
Inventor: NUMATA KEITARO
IPC: G09G3/36
Filed: 2019-06-21
Abstract: To provide a liquid crystal display that has better power consumption saving.SOLUTION: According to an embodiment, a liquid crystal display comprises: a liquid crystal panel that has pixels having pixel memories and polar signal output circuits controlled with polarity control signals and supplying polar signals to the pixels; and a controller that supplies video signals and the polarity control signals to the liquid crystal panel. The liquid crystal panel has a first mode for displaying a video by using the video signals continuously supplied from the controller, and a second mode for displaying the video by using the video signals recorded in the pixel memories. The controller has a video signal control circuit that outputs the video signals and a microcomputer that controls the video signal control circuit. In the first mode, the video signal control circuit outputs the polarity control signals, and in the second mode, the microcomputer outputs the polarity control signals.SELECTED DRAWING: Figure 7
Patent JP-2021000772-A (JP)
Title: Control device and computer program
Inventor: ARAGANE MANABU
IPC: B41J2/21
Filed: 2019-06-21
Abstract: To execute printing suitable to the type of ink in a printing execution unit capable of performing bi-directional printing.SOLUTION: A control device acquires image data corresponding to a print image, determines the type of ink in a first color, causes a printing execution unit to print the print image by causing the printing execution unit to execute the plural times of partial printing for forming dots by a printing head while performing main scanning in a printing direction being any of a first direction along a main-scanning direction and a second direction opposite to the first direction, and sub-scanning. The control device, when it is determined that the ink in the first color is a first type of ink, executes first printing control of printing a first partial image of the print image in the partial printing in the first direction and printing a second partial image to be printed after the first partial image in the partial printing in the second direction, and, when it is determined that the ink in the first color is a second type of ink, prints the first partial image in the partial printing in the first direction and prints the second partial image in the partial printing in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2021003016-A (JP)
Title: Travel route generation system
Inventor: NAKABAYASHI TAKASHI
IPC: G08G1/00
Filed: 2019-06-25
Abstract: To provide a travel route generation system that generates a travel route for traveling to a prescribed stop position in a farm field by stopping a preset work.SOLUTION: A travel route generation system 1 comprises: a position detection module 18 which is provided in a farm field work vehicle and detects a position of the farm field work vehicle; an index 2 associated with the stop position where the farm field work vehicle should stop in the farm field when the farm field work vehicle performs other work different from a preset work around the farm field; a detection unit 30 for detecting the index 2 during the preset work; an identification unit 32 for identifying the stop position on the basis of the detected index 2; a farm field information acquisition unit 34 for acquiring farm field information indicating a state of the farm field; and a travel route generation unit 36 for generating a travel route by which the farm field work vehicle moves to the stop position on the basis of the position of the vehicle, the identified stop position and the farm field information.SELECTED DRAWING: Figure 4
Patent JP-2021004636-A (JP)
Title: Force vaporization system
Inventor: TOYAMA MASARU
IPC: F17C7/04
Filed: 2019-06-26
Abstract: To provide a forced vaporization system capable of reducing a cost of a system as a whole in executing an energy-saving operation.SOLUTION: A forced vaporization system 1 includes first piping R1 for supplying a liquid-like fuel gas to a forced vaporizer 20, and a back pressure valve V disposed on the first piping R1, closed when a pressure at a bulk storage tank 10 side is a prescribed pressure or more, and opened when the pressure is less than the prescribed pressure, to prevent application of abnormal pressure to the forced evaporator 20. The back pressure valve V has a push switch outputting a first pressure signal in being operated in a valve opening direction, and outputting a second pressure signal in being operated in a valve closing direction. A control board 40 operates a heat source machine 30 in receiving the first pressure signal from the push switch, and stops the operation of the heat source machine 30 in receiving a second pressure signal from the push switch.SELECTED DRAWING: Figure 1
Patent JP-2021003317-A (JP)
Title: Clothes-drying implement
Inventor: KIMURA TENDO
IPC: B65H75/48
Filed: 2019-06-26
Abstract: To reduce an embedded type clothes-drying implement in size by reducing the width dimension in a right and left direction.SOLUTION: A clothes-drying implement 1 comprises: a casing 10 that has pullout openings 11a, 12a and can be embedded in a wall face; a hollow cylindrical bearing part 20 that projects to the inside of the casing 10; a drum 40 that is supported on the bearing part 20 and is rotatable normally and reversely around the bearing part 20; a clothes-drying rope 41 that is wound around the drum 40 and can be delivered and wound in accordance with the normal/reverse rotation of the drum 40; and a rotary damper 30 that is accommodated inside the bearing part 20 and applies rotational resistance to the drum 40 in a winding direction of the clothes-drying rope 41 by that the brake shaft 33 rotates integrally with the drum 40. By incorporating the rotary damper 30 in the bearing part 20, it is possible to reduce the width dimension in a right and left direction as compared with a conventional structure in which the rotary damper and the drum are disposed in parallel in an axial direction of the bearing part.SELECTED DRAWING: Figure 4
Patent JP-2021004981-A (JP)
Title: Image forming apparatus
Inventor: KUNIMASA TAKUTO
IPC: G03G21/00
Filed: 2019-06-26
Abstract: To make it possible to determine (recognize) that wear of a cleaning roller for an intermediate transfer belt is so progressed that the roller requires replacement.SOLUTION: An image forming apparatus includes an intermediate transfer body to which a toner image is primarily transferred and which secondarily transfers the toner image to a sheet, a plurality of stretching rollers over which the intermediate transfer body is placed, and a belt motor. A speed sensor faces the intermediate transfer body and measures the revolving speed of the intermediate transfer body. Based on output from the speed sensor, the control unit recognizes the revolving speed of the intermediate transfer body. One of the stretching rollers is a cleaning roller. When the revolving speed exceeds a first threshold, the control unit determines that the cleaning roller is so worn away that it requires replacement.SELECTED DRAWING: Figure 7
Patent JP-2021006188-A (JP)
Title: Game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of executing a performance of further improving the game taste.SOLUTION: The game machine according to the present invention suggests to a player the number of "identification variations, the start of which is reserved" by displaying "a reservation image." Although a display of the "reservation image" is generally executed conventionally, it is a common sense that the display position of the "reservation image" does not move. Specifically, it is the common sense that the display position of the "reservation image" does not move in order to make it easy for a player to recognize the number of "identification information variations, the start of which is reserved." In this regard, the present game machine executes "a reservation image moving performance" of moving the display position of the "reservation image" that has not been moved conventionally, moving not only one "reservation image" but also a plurality of "reservation images." This can provide the player with an element of surprise so as to be able to improve the game taste.SELECTED DRAWING: Figure 18
Patent JP-2021007475-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of increasing interest of a ready-to-win performance.SOLUTION: After a ready-to-win state is made in a line A, one-line SP by the line A is executed. Then, a ready-to-win state is made in a line B, a first specific ready-to-win performance (special performance in a two-line ready-to-win variation) and a second specific ready-to-win performance (special performance in a three-line ready-to-win variation) can be executed, as a specific ready-to-win performance by a plurality of lines including the line A and the line B. Regardless of whether the first specific ready-to-win performance or the second specific ready-to-win performance is executed, it is notified whether or not a result is a big winning symbol on the line A finally, and the big winning expectation degree differs depending on the type of identification information of the line A. Thereby, attention can be paid to which identification information causes the ready-to-win state in the line A and it is possible to maintain a sense of expectation.SELECTED DRAWING: Figure 8-16
Patent JP-2021008821-A (JP)
Title: Stirring device
Inventor: SHIBATA KEIKO
IPC: B01D53/94
Filed: 2019-06-28
Abstract: To provide a stirring device enabling suppression of precipitation of white products caused by urea water.SOLUTION: A stirring device 10 has a stirring part 11 disposed between an urea water injection valve 2 disposed in the middle of an exhaust passage 1 through which exhaust gas G1 passes and a selective reduction catalyst device 3. The stirring part 11 includes a porous body 15 capable of adsorbing urea water onto a surface that faces the side of the urea water injection valve 2.SELECTED DRAWING: Figure 1
Patent JP-2021009481-A (JP)
Title: Unmanned aircraft control system
Inventor: OSAWA JUNJI
IPC: B64D47/08
Filed: 2019-06-28
Abstract: To provide an unmanned aircraft control system capable of improving operability so as to prevent an unmanned aircraft from approaching an obstacle or the like or entering a flying inhibited region.SOLUTION: This unmanned aircraft control system comprises: an unmanned aircraft 10 that has a first azimuth sensor 19 for detecting a front azimuth; and a portable terminal 50 that has a control unit 59 for controlling flying of the unmanned aircraft 10. The control unit 59 comprises an azimuth setting unit 59c for setting a target azimuth, a turning angle calculation unit 59d that calculates the turning angle of the unmanned aircraft 10, and an azimuth control unit 59e that turns the unmanned aircraft 10 on the basis of the turning angle, and changes the front azimuth of the unmanned aircraft 10 to the target azimuth.SELECTED DRAWING: Figure 5
Patent JP-2021009819-A (JP)
Title: Method for producing highly conductive complex, method for producing aqueous dispersion of highly conductive complex, method for producing organic solvent dispersion of highly conductive complex, conductive film and method for producing the same
Inventor: MATSUBAYASHI SATOSHI
IPC: C08L33/06
Filed: 2019-07-02
Abstract: To provide a method for producing a highly conductive complex that can form a conductive layer having excellent conductivity, a method for producing an aqueous dispersion of a highly conductive complex, a method for producing an organic solvent dispersion of a highly conductive complex, a conductive film and a method for producing the same, and a method for producing a conductive complex.SOLUTION: A method for producing a highly conductive complex includes a process in which an aqueous dispersion of a conductive complex containing a π-conjugated conductive polymer and a polyanion, and an organic solvent are mixed to obtain a liquid mixture; a highly conductive complex is precipitated in the liquid mixture; and the precipitated highly conductive complex is fractionated.SELECTED DRAWING: None
Patent JP-2021010475-A (JP)
Title: Prize exchange system and prize exchange method
Inventor: KANAME YUKI
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To make a prize exchange efficient.SOLUTION: When a game player takes out a card from an inter-machine card processor 10 and allows it to be read by a guiding device 90, the guiding device 90 determines a guidance destination of the game player from a type and the number of own balls of the game player. For example, when the game player is a member game player or the number of own balls does not have any fractions when the balls are exchanged with a predetermined prize, an automated counter is set to be a guidance destination. In the automated counter, a prize managing device 160 is installed. The prize managing device 160 can exchange own balls with a prize by receiving a game player's operation. More specifically, exchanging a prize in the automated counter does not require any attendants. The guiding device 90 sets an unautomated counter to be a guidance destination when requiring an attendant's support. In the unautomated counter, a prize managing device 60 is installed and attendants are disposed. The prize managing device 60 can exchange own balls with a prize by receiving an attendant's operation.SELECTED DRAWING: Figure 1
Patent JP-2019206762-A (JP)
Title: Electrolysis liquid production device
Inventor: INAGAKI KENICHIRO
IPC: C25B1/13
Filed: 2019-07-10
Abstract: To provide an electrolysis liquid production device that can more easily be assembled.SOLUTION: An electrolysis liquid production device 1 comprises an electrolysis section 80 that comprises a laminate 81 comprised of mutually neighboring electrodes 84, 85 laminated in such a manner that an electroconductive membrane 86 is interposed therebetween to electrolyze liquid, and a housing 10 in which the electrolysis section 80 is disposed. The housing 10 includes: an electrode case 20 formed with a recessed section 34 having an opening 332a allowing the electrolysis section 80 to pass therethrough, with the electrolysis section 80 being stored in the recessed section 34; and an electrode case lid 60 covering the opening 332a of the electrode case 20. The electrolysis section 80 is stored in the recessed section 34 in such a state that a laminating direction Z of the laminate 81 roughly coincides with the opening direction of the opening 332a, and a flow path 11 is formed between the electrolysis section 80 and the electrode case lid 60.SELECTED DRAWING: Figure 12
Patent JP-2021015716-A (JP)
Title: Connector connection structure and wire harness
Inventor: IMAO ARIHIRO
IPC: H01R13/60
Filed: 2019-07-12
Abstract: To provide a connector connection structure and a wire harness that are capable of ensuring appropriate conduction performance.SOLUTION: A connector connection structure 100 of a wire harness WH includes a connector body 1 for holding a terminal 31 that forms a contact with a connection target 101 in a state where it is connected to the connection target 101, and a protector 2 which is fixed to a fixing target 102, holds the connector body 1 in a state where the connector body 1 is not connected to the connection target 101, and forms a clearance C with respect to three orthogonal directions X, Y and Z together with the connector body 1 in a state where the connector body 1 is connected to the connection target 101.SELECTED DRAWING: Figure 4
Patent JP-2021013620-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-12
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019170398-A (JP)
Title: Nucleic acid detection method and assay kit
Inventor: HASHIMOTO KOJI
IPC: C12Q1/6876
Filed: 2019-07-16
Abstract: To provide a nucleic acid detection method with which nucleic acids can be detected conveniently at high sensitivity and an assay kit.SOLUTION: An embodiment of a nucleic acid detection method is for detecting a target nucleic acid in a sample in which the target nucleic acid includes a first sequence. The method comprises: (A) putting, in the presence of an electrode, a reaction liquid that comprises the sample, a primer set, amplification enzyme, magnesium ions at a concentration of 4 mM to 30 mM, and a ruthenium complex redox probe that generates a detectable electrical signal that increases in strength as the amount of amplification product increases in the reaction field and forming a reaction field in which the nucleic acid probe is not immobilized; (B) keeping the reaction field under amplification reaction conditions; (C) detecting electrical signals from the redox probe over time while keeping the reaction field under amplification reaction conditions; and (D) determining the existence or amount of the target nucleic acid on the basis of the strength of the electrical signal over time obtained in (C).SELECTED DRAWING: Figure 1
Patent JP-2021020571-A (JP)
Title: Parking support device and control method for parking support device
Inventor: UNNO RYOSUKE
IPC: B60W40/02
Filed: 2019-07-29
Abstract: To enable a vehicle to be parked in an appropriate azimuth direction corresponding to an obstacle existing around a parking area.SOLUTION: A parking support device 100 comprises: a parking area detection part 133 that detects a parking area 300; a parking direction specification part 134 that specifies a parking direction in which an own vehicle 5 is parked in the parking area 300; an obstacle detection part 132 that detects an obstacle; a detection range setting part 136 that sets a detection range 350 for detecting an azimuth direction of the obstacle; a division part 137 that divides the detection range 350 in a direction associated with the specified parking direction to generate a plurality of divided ranges; an azimuth-direction calculation part 138 that calculates an azimuth direction of a side of the detected obstacle extending in the parking direction for each divided range, and calculates an average value of the azimuth directions of the obstacle calculated for each of the divided ranges; and a parking position setting part 139 that sets a parking position at which the own vehicle 5 is parked, in the parking area 300, on the basis of the calculated average value of the azimuth directions.SELECTED DRAWING: Figure 1
Patent JP-2021027063-A (JP)
Title: Wet etching method
Inventor: MATSUZAKI SAKAE
IPC: H01L21/306
Filed: 2019-07-31
Abstract: To suppress scattering of washing water during wet etching.SOLUTION: A wet-etched wafer W is supported by a wafer support 3 having a gap. When an upper surface of the wafer W supported by the wafer support 3 is cleaned with cleaning water, the cleaning water flowing down from the gap of the wafer support 3 is collected by a cleaning liquid bottle 32 arranged below the wafer support 3. As a result, the cleaning water can be satisfactorily recovered while being suppressed from being scattered around the wafer W.SELECTED DRAWING: Figure 7
Patent JP-2019194740-A (JP)
Title: Methods for driving electro-optic displays
Inventor: KARL RAYMOND AMUNDSON
IPC: G09G3/20
Filed: 2019-08-06
Abstract: To provide methods for driving electro-optic displays.SOLUTION: Methods for driving electro-optic displays to reduce visible artifacts include: (a) applying a first drive scheme to a minor proportion of display pixels and applying a second drive scheme to other pixels, the pixels using the first drive scheme varying at each transition; (b) using different drive schemes on different pixel groups so that pixels in differing groups undergoing the same transition use different waveforms; (c) applying a balanced pulse pair or a top-off pulse to a pixel undergoing a white-to-white transition and lying adjacent to a pixel undergoing a visible transition; (d) driving extra pixels where the boundary between driven and undriven areas falls along a straight line; and (e) driving a display using both DC balanced and DC imbalanced drive schemes, maintaining an impulse bank value for the DC imbalance and modifying transitions to reduce the impulse bank value.SELECTED DRAWING: Figure 9
Patent JP-2021023671-A (JP)
Title: X-ray ct apparatus
Inventor: NISHIJIMA TERU
IPC: A61B6/03
Filed: 2019-08-07
Abstract: To reduce a maintenance manhour and a cost by eliminating a slip-ring.SOLUTION: An X-ray CT apparatus includes an X-ray tube, an X-ray detector, a data processing section, a battery, a rotor, a residual amount monitoring section, and a determination section. The X-ray detector detects an X-ray to be output by the X-ray tube. The data processing section processes a signal to be output by the X-ray detector. The battery supplies power to the data processing section. The rotor rotatably supports the X-ray tube and the X-ray detector by facing and also rotatably supports the data processing section and the battery. The residual amount monitoring section monitors a residual amount of the battery. The determination section determines a scan condition based on a residual amount.SELECTED DRAWING: Figure 1
Patent JP-2020109070-A (JP)
Title: Partitioning sheet
Inventor: MORI TOSHIKAZU
IPC: A01N25/34
Filed: 2019-08-07
Abstract: To provide a partitioning sheet that can stably exhibit an insect repelling effect while suppressing the content of an insect repelling component.SOLUTION: A partitioning sheet is a sustained-release insect repelling resin molding that can release an insect repelling component. The partitioning sheet is obtained by molding a resin composition like a sheet, the resin composition containing a vinyl chloride resin as the main component, blended with an insect repelling component of a pyrethroid insect repellent, and insect repellency imparting components of an ultraviolet absorber and an orange coloring dye or pigment. A concentration of the insect repelling component in the resin composition is 0.6 wt.% or more, and the pyrethroid insect repellent is etofenprox.SELECTED DRAWING: Figure 1
Patent JP-2021030356-A (JP)
Title: Surface-coated cutting tool
Inventor: TANAKA KEIZO
IPC: B23B27/14
Filed: 2019-08-22
Abstract: To provide a surface-coated cutting tool which is excellent in chipping resistance.SOLUTION: A surface-coated cutting tool includes a base material, and a coating layer arranged on the base material. The coating layer includes a first unit layer and a second unit layer. An outermost layer of the coating layer is the first unit layer. The first unit layer contains crystal grains of Ala(TiαCr1-α)bX1-a-bN of a cubic crystal type and Ala(TiαCr1-α)bX1-a-bN of a hexagonal crystal type. The second unit layer contains crystal grains of Alc(TiβCr1-β)dZ1-c-dN of the cubic crystal type, and does not contain crystal grains of Alc(TiβCr1-β)dZ1-c-dN of the hexagonal crystal type.SELECTED DRAWING: None