baber/WOPTO huggingface dataset:
Patent JP-2021112924-A (JP)
Title: Vehicle substructure
Inventor: ISHIMARU TORU
IPC: B60K1/04
Filed: 2020-01-16
Abstract: To provide a vehicle substructure capable of reducing the amount of deformation of a vehicle body and improving vehicle reliability by suppressing the occurrence of rotation of a battery pack at the time of side collision and obtaining excellent absorption characteristics of side collision energy while maintaining the appearance and aerodynamic characteristics of a vehicle using a simple configuration.SOLUTION: A vehicle substructure 1 comprises a floor cross member 10, a rocker 20 fastened to an end of the floor cross member 10 in a vehicle width direction, a battery pack 30 provided on the lower side of the floor cross member 10, and a load transmission part 50 provided between the floor cross member 10 and a battery pack inner cross 34 of the battery pack 30 in a vertical direction. The load transmission part 50 has a first load transmission member 51 fastened to the battery pack inner cross 34, and a second load transmission member 52 fastened to the floor cross member 10. The first load transmission member 51 and the second load transmission member 52 are provided so as to face each other in the vehicle width direction.SELECTED DRAWING: Figure 1
Patent JP-2021114847-A (JP)
Title: Power supply device for vehicle
Inventor: MAKIO Daisuke
IPC: H02J7/00
Filed: 2020-01-20
Abstract: To provide a power supply device for a vehicle, mounted onto a vehicle to obtain a low voltage power supply via step-down means from a high voltage power supply, capable of preventing an electric shock against a human body without using insulation means, such as a transformer.SOLUTION: In a construction that a power conversion from a high voltage to a low voltage is performed by selectively connecting a predetermined power storage element group to a low voltage electric load from a high voltage power supply formed by connecting a power storage element in serial, a leakage current from the high voltage power supply is measured in a dead time period when the power storage element group is not connected to the low voltage electric load, and an electric shock is prevented by disconnecting a power supply from the high voltage power supply to a high voltage load device at a time when it is a predetermined value or more.SELECTED DRAWING: Figure 2
Patent JP-2021118425-A (JP)
Title: Moving image encoding device, imaging apparatus, control method of moving image encoding device, and program
Inventor: AZUMA KATSUHIKO
IPC: H04N19/436
Filed: 2020-01-24
Abstract: To improve the detection accuracy of a motion vector even when a reference distance between frames is long.SOLUTION: A moving image encoding device includes first motion search means for performing motion search of a frame having the longest temporal reference distance among a plurality of frames that are different from each other and second motion search means for performing motion search of a plurality of other frames of the plurality of frames other than the longest frame. The amount of processing of the motion search for one frame performed by the first motion search means is greater than the amount of processing of the motion search for one frame performed by the second motion search means.SELECTED DRAWING: Figure 4
Patent JP-2021120490-A (JP)
Title: Wallpaper backing paper
Inventor: NAKAMURA ATSUSHI
IPC: D21H17/52
Filed: 2020-01-30
Abstract: To provide a wallpaper backing paper having water resistance and capable of suppressing bubble formation in a paper stock even when using a wet paper strength agent, thereby preventing reduction of paper surface quality and soiling of a roll in a sheet making installation, and preventing cissing of a glue.SOLUTION: A wallpaper backing paper includes base paper including pulp, a polyamidopolyamine epihalohydrin resin, and a polyacrylamide resin, and a surface size agent applied to the base paper, wherein the surface size agent comprises a starch analog and a styrene-acrylic resin.SELECTED DRAWING: None
Patent JP-2021120242-A (JP)
Title: Tire and method of manufacturing tire
Inventor: TANABE MAIKO
IPC: B60C9/08
Filed: 2020-01-30
Abstract: To provide a tire 2 to which reduction of mass and rolling resistance is achieved while restraining influence on abrasion resistance and stability.SOLUTION: Ratio (W2/WC) of width W2 of a second reference layer 44 to maximum width WC of a carcass 12 is 72% or greater and 84% or less in reference condition which assembles a tire 2 to an applied rim including the narrowest rim width in the applied rim in JATMA standard and adjusts internal pressure of the tire 2 to 230 kPa and does not apply load to the tire 2. Ratio (D/MW) of camber amount D in end of a band 16 to reference ground width MW is 12% or greater and 14% or less.SELECTED DRAWING: Figure 1
Patent JP-2021122355-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-03
Abstract: To provide a game machine capable of preventing a feeling of strangeness from being given to a player.SOLUTION: A game machine capable of playing a game comprises: sound output means capable of outputting a performance sound; display means capable of displaying a performance video; and performance execution means capable of executing prescribed performance in which a character's performance video is displayed on the display means and the performance sound is output by the sound output means according to the display of the character's performance video. The performance execution means can display a performance video whose performance proceeds at a first speed on the display means during a first period of the prescribed performance, and can display a performance video whose performance proceeds at a second speed which is slower than the first speed on the display means during a second period of the prescribed performance which is after the first period. The performance sound corresponding to the prescribed performance can be output by the sound output means at the same speed during the first period and the second period.SELECTED DRAWING: Figure 10-20
Patent JP-2021125388-A (JP)
Title: Switch device
Inventor: TOKI YUSUKE
IPC: H01H13/14
Filed: 2020-02-06
Abstract: To provide a switch device in which the inclination of an operator can be suppressed.SOLUTION: A switch device comprises a device case, a first fixed contact, a first movable contact, an operator, and a return spring. The first fixed contact and the first movable contact are provided inside the device case, and they can be brought into contact with each other. The operator is a component for moving the first movable contact. The return spring is provided inside the device case, and it acts on the operator so that the operator returns to its original position. The operator is provided with a flange part protruding from a lateral surface of the operator, and an inner surface of the device case is provided with a holding part for holding the flange part.SELECTED DRAWING: Figure 3
Patent JP-2020080169-A (JP)
Title: Information processing apparatus, computer program, and control method for information processing apparatus
Inventor: ICHIMI HIDEJI
IPC: G06F3/0484
Filed: 2020-02-06
Abstract: To provide an information processing apparatus that achieves an expansion function without performing system-level customization.SOLUTION: The information processing apparatus includes an application unit 401, an enlargement control unit 301, and a screen control unit 201. The application unit 401 generates an image and draws it in a normal display area. The enlargement control unit 301 enlarges the image drawn in the normal drawing area, generates an enlarged image including a part of the enlarged image, and draws it in an extended display area. The screen control unit 201 causes a display 119 to display the image drawn in the normal display area when an extended function is disabled, and causes the display 119 to display the enlarged image drawn in the extended display area when the extended function is enabled.SELECTED DRAWING: Figure 2
Patent JP-2021126998-A (JP)
Title: Pair-type life jacket
Inventor: KUZUMOTO YASUKO
IPC: A41D13/012
Filed: 2020-02-13
Abstract: To provide a pair-type life jacket that makes it easy to move on land by connecting two different life jackets each other.SOLUTION: A pair-type life jacket consists of a set of life jackets A, B, a first connecting member 11 is provided on the front face and/or the back face of the first life jacket A, a second connecting member 12 is provided on the front face of the second life jacket B, and configures the first connecting member 11 and the second connecting member 12 to be connectable. A slide fastener is used for the first connecting member and the second connecting member.SELECTED DRAWING: Figure 1
Patent JP-2020205742-A (JP)
Title: Rotary actuator and robot
Inventor: TANAKA KEISUKE
IPC: H02K7/116
Filed: 2020-02-14
Abstract: To provide a technology for reducing the size of a rotary actuator having a braking mechanism.SOLUTION: A rotary actuator 20 includes an electric motor 30 having a rotor 31 and a stator 33, an input member 41 connected to the rotor, an output member 45 that is arranged and rotates on one side of the electric motor in the axial direction, and a speed reducer 50 that reduces the rotation of the input member and transmits the rotation to the output member. The rotary actuator further includes a circuit board 70 that is arranged on the other side in the axial direction, and has a driver circuit 71 that controls the electric motor, a rotation detector 60 that is arranged between the electric motor and the circuit board to detect the rotation of the input member, an electromagnetic brake 80 that stops the rotation of the input member, and a housing 90 that has a hollow portion inside that houses the electric motor, the rotation detector, the circuit board, and the electromagnetic brake, and is connected to the speed reducer.SELECTED DRAWING: Figure 2
Patent JP-2021127886-A (JP)
Title: Water heater remote control and water heater
Inventor: YOSHIDA MASAKI
IPC: F24H1/00
Filed: 2020-02-17
Abstract: To provide a water heater remote control that can restrain condensation on an imaging part.SOLUTION: A water heater remote control 5 comprises: an imaging part 54 comprising a visible light camera 57 for acquiring a two-dimensional image of a bathroom 41; a heater part 56 for heating the imaging part 54; a temperature measurement part 55 for measuring a temperature of the imaging part 54; a temperature determination unit 64 for acquiring the temperature of the imaging part 54 and a set temperature of hot water to supplied to the bathroom 41, and determining whether the temperature of the imaging part 54 is lower than the set temperature or not; and a heater control unit 66 for using a determination result of the temperature determination unit 64, outputting a control signal to the heater part 56, and starting heating of the imaging part 54.SELECTED DRAWING: Figure 2
Patent JP-2021131200-A (JP)
Title: Air conditioning device
Inventor: HIROTA MASANORI
IPC: F24F11/49
Filed: 2020-02-20
Abstract: To provide an air conditioning device capable of determining necessity of operation restoration and maintenance work in safety at the time of restoration from power failure.SOLUTION: In an air conditioning device 100 including: an outdoor unit 1 with a compressor 3; an outdoor unit 2; a refrigerant piping system passing through the outdoor unit 2 and connecting the outdoor unit 1 and the indoor unit 2; a commercial power supply detection portion 16a detecting presence or absence of supply of commercial power source 14; a refrigerant detection portion 11 detecting a refrigerant; and a control portion 16, the control portion 16 executes refrigerant leakage confirmation control for confirming presence or absence of refrigerant leakage in a case where restoration is detected after stop of the commercial power source 14 on the basis of a result of the detection by the commercial power supply detection portion 16a, and restarts a normal operation of the air conditioning device 100 when the absence of the refrigerant leakage is confirmed by the refrigerant leakage confirmation control.SELECTED DRAWING: Figure 2
Patent JP-2021132715-A (JP)
Title: Game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2020-02-25
Abstract: To provide a game machine capable of drastically increasing an interest.SOLUTION: A Pachinko machine includes a central winning unit 37 that is opened and closed when game balls shot into a game area enter start winning parts 33a, 33b and a small win is won by a winning/losing lottery based on the entry of game balls. A destination of game balls entering an internal area of the central winning unit 37 is distributed to a winning/losing lottery area or an accessory operation lottery area by a route distribution member 603. Game balls guided to the winning/losing lottery area are used for a winning/losing lottery by a rotor unit 410. A big win state occurs when winning the winning/losing lottery. In the meantime, game balls guided to the accessory operation lottery area are guided to a special gate 650, and an operation assist lottery is held when the entry is detected. When the operation assist lottery is won, a movable accessory becomes in an operation state advantageous to a player for predetermined time.SELECTED DRAWING: Figure 4
Patent JP-2020110603-A (JP)
Title: Game program, method, and information processing unit
Inventor: KATAYAMA RYUICHI
IPC: A63F13/55
Filed: 2020-02-26
Abstract: To provide a game program which can improve the amusement of a game operated by touching.SOLUTION: A game program instructs a processor to execute the steps of displaying an operation character on a display part, detecting a touch operation by a user to an input part, and making the operation character carry out a charge attack following a normal attack on receiving an operation of continuing a touch operation for a first time.SELECTED DRAWING: Figure 3
Patent JP-2021135650-A (JP)
Title: Image prediction system
Inventor: MATSUMURA TADAYUKI
IPC: G06T7/00
Filed: 2020-02-26
Abstract: To generate a prediction image in which the contour of an object in the prediction image is clear, and the presence of the object can be easily recognized.SOLUTION: An image prediction system for generating an image which predicts future from an observed image includes a gazing part, a working memory part, a control part, and a generation model part. The gazing part controls a region where an object is included in the observed image as a first gazing region. The working memory part controls the first gazing region as a second gazing region when a difference in the location of the first gazing region is equal to or lower than a predetermined value in the observed image and a prediction image. The generation model part generates prediction images for the first gazing region and the second gazing region. The control part generates a prediction image by integrating the prediction image of the first gazing region and the prediction image of the second gazing region.SELECTED DRAWING: Figure 1A
Patent JP-2021136562-A (JP)
Title: Video coding device, video decoding device, and program
Inventor: MATSUO YASUTAKA
IPC: H04N19/105
Filed: 2020-02-26
Abstract: To provide a video coding device, a video decoding device, and a program that generate a highly accurate predicted picture and improve the coding efficiency even when an object is blurred or sharpened between screens.SOLUTION: A multi-resolution decomposition unit 20 provided in a video coding device 1 decomposes a reference picture K and locally decoded pictures K1 and K2 before and after the reference picture K into wavelet packets to generate a multi-resolution component. An alignment unit 21 divides a low-frequency band component of the reference picture K into a plurality of blocks, and performs alignment by block matching between the divided alignment source block and the alignment destination block. An allocation unit 23 allocates a high-frequency band component having the same phase position as the alignment destination block to a high-frequency band component having the same phase position as the alignment source block. A reconstruction unit 24 reconstructs the multi-resolution component of the reference picture K after allocation into wavelet packets, and generates a super-resolution picture C of the reference picture K.SELECTED DRAWING: Figure 3
Patent JP-2021136601-A (JP)
Title: Directional coupler and attenuator
Inventor: HASEGAWA TAKEHIRO
IPC: H01P1/26
Filed: 2020-02-27
Abstract: To provide a directional coupler capable of being smaller-sized than in the case of adoption of a slender belt-like conductor pattern.SOLUTION: A directional coupler (1), which has four ports (P1-P4), comprises an attenuator (10) made of a band-pass filter. An input port (PI) of the band-pass filter (attenuator 10) is coupled to the dummy port (port P4) of the four ports (P1-P4), and the band-pass filter (attenuator 10) is provided with an output port.SELECTED DRAWING: Figure 1
Patent JP-2021134186-A (JP)
Title: Novel strong acid and use thereof
Inventor: FUKUNAGA Noriya
IPC: C07F5/00
Filed: 2020-02-28
Abstract: To provide a novel strong acid that has a high proton activity equal to or higher than that of previously known super strong acids and has the advantage of not generating hydrofluoric acid by hydrolysis, and to provide use thereof.SOLUTION: Provided is an acid represented by the following general formula (1) [(R1)(R2)(R3)(R4)Ga]-H+ [I] [In formula (1), R1 to R4, independently of each other, represent a phenyl group optionally substituted with a group selected from the group consisting of a perfluoroalkyl group, a perfluoroalkoxy group, a nitro group, a cyano group, an acyl group and a halogen, or a perfluoroalkyl group.].SELECTED DRAWING: None
Patent JP-2021133408-A (JP)
Title: Liquid-cooled jacket manufacturing method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2020-02-28
Abstract: To provide a liquid-cooled jacket manufacturing method which can improve joint strength of a liquid-cooled jacket, and can manufacture the jacket at low cost.SOLUTION: According to a method for manufacturing a liquid-cooled jacket which is configured from a jacket body 2 and an encapsulant 3 for encapsulation of an opening of the jacket body 2 and in which the jacket body 2 and the encapsulant 3 are joined by frictional stirring, in a first main joining process, a tip side pin F3 of a rotary tool F is inserted from a surface 3a of the encapsulant 3 and a flat surface F4 of the tip side pin F3 is brought into contact with only the encapsulant 3 while pressing and holding a bottom 10 of the jacket body 2 and the surface 3a of the encapsulant 3 from both outer sides by a pair of holding parts 22, and in the state that an outer peripheral surface of a base end side pin F2 is brought into contact with the surface 3a while bringing an apical surface of a projection F5 into contact with only a peripheral wall part 11, the jacket body 2 and the encapsulant 3 are rotated or moved in parallel with use of the holding parts 22, thereby frictionally stirring the jacket body 2 and the encapsulant 3.SELECTED DRAWING: Figure 9
Patent JP-2020195128-A (JP)
Title: Transmission system, transmission device, reception device, and program
Inventor: NAKAMOTO KIYOKO
IPC: H03M3/02
Filed: 2020-02-28
Abstract: To suppress a circuit increase to reduce the deterioration of a transmitted signal in a transmission system of an audio signal or the like.SOLUTION: A transmission system includes a transmission device that includes a first delta-sigma modulation unit that outputs a first multi-bit delta-sigma modulation signal of 3 bits or more, and a first code modulation unit that performs code modulation on a first signal of 2 or more bits above a predetermined bit position of a first multi-bit delta-sigma modulation signal and outputs multiple modulation signal on the basis of at least a part of the second signal below the predetermined bit position, a transmission line that transmits the second signal and a plurality of modulated signals, and a reception device including a first demodulation unit that demodulates a plurality of modulated signals received from the transmission line on the basis of at least a part of the second signal received from the transmission line.SELECTED DRAWING: Figure 1
Patent JP-2021133188-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To provide a pinball game machine that can execute a read-ahead performance suitable for a game situation and enhances interest in a game.SOLUTION: Numerical value data extracted by entry of game balls into a start pocket are stored in numerical value data storage means, and winning/losing determination is performed based on the numerical value data. Prior determination is executed before performing winning/losing determination for the stored numerical value data, and a read-ahead performance is executed based on the result. Control is shifted to a time-shortening state in which an opening extension function for extending opening time of a normal electric accessory is operated after execution of a jackpot game, and control is shifted to a time-shortening state without going through a jackpot game in which a counted value counted by counting means becomes a value showing the number of operation times. Occurrence of a jackpot is notified in advance when a counted value counted by counting means does not reach a value showing a predetermined number of times that is less than a value showing the number of operation times by a predetermined number of times and occurrence of losing is notified in advance when it reaches the value.SELECTED DRAWING: Figure 34
Patent JP-2021133189-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To provide a pinball game machine for enhancing interest in a game.SOLUTION: Numerical value data extracted by entry of game balls into a first start pocket or a second start pocket are stored in numerical value data storage means, and winning/losing determination is performed based on the numerical value data. Prior determination is executed before performing winning/losing determination for the stored numerical value data, and a read-ahead performance is executed. Control is shifted to a time-shortening state in which an opening extension function for extending opening time of a normal electric accessory including a second start pocket in the inside is operated after execution of a jackpot game, and control is shifted to a time-shortening state without going through a jackpot game in which a counted value counted by counting means becomes a value showing the number of operation times. An execution mode of a read-ahead performance to be executed is allowed to differ between when a value counted by the counting means does not reach a value showing a predetermined number of times that is less than a value showing the number of operation times by a predetermined number of times and when it reaches the value, and a large profit can be obtained by executing a jackpot game on the basis of entry into the second start pocket.SELECTED DRAWING: Figure 33
Patent JP-2020108384-A (JP)
Title: Travel route management system and harvesting machine
Inventor: TOMITA SAKURA
IPC: G05D1/02
Filed: 2020-03-04
Abstract: To provide a travel route management system capable of determining a travel route.SOLUTION: A travel route management system includes an area setting part for setting a work object area CA, and a route element selection part for selecting successively a next travel route element to be traveled next from many travel route elements constituting travel routes covering the work object area CA.SELECTED DRAWING: Figure 9