baber/WOPTO huggingface dataset:
Patent JP-2021007333-A (JP)
Title: Work vehicle, and operation display system of work vehicle
Inventor: KOBAYASHI KUMIKO
IPC: A01B69/00
Filed: 2019-06-28
Abstract: To evaluate whether automatic steering is performed properly or not, by enabling confirmation of the state of a vehicle body, when operating a travel operation member for receiving operation relative to travel of the vehicle body, while performing automatic steering.SOLUTION: A work vehicle 1 includes a vehicle body 3 travelable by either of manual steering by a steering wheel 30 and automatic steering of the steering wheel 30 based on a travel reference line L1, a travel operation member for receiving operation relative to travel of the vehicle body 3, while performing automatic steering, and a display device 45 for displaying the state of the vehicle body 3, when performing operation of the travel operation member, while performing automatic steering.SELECTED DRAWING: Figure 1
Patent JP-2021011824-A (JP)
Title: Control device of engine
Inventor: YAMASHITA MASAYUKI
IPC: F02M25/032
Filed: 2019-07-03
Abstract: To make compatible both the suppression of knocking in a high-load drive area and the improvement of thermal efficiency by injecting water to intake air.SOLUTION: A control device of an engine comprises: an intake port 3 and an exhaust port 4 which are connected to a combustion chamber 2 of an engine 1; a fuel injection device 9 for injecting fuel to intake air which is supplied into the combustion chamber 2; an ignitor 7 for generating an ignition spark for combusting the fuel; water injectors 11 and 12 for injecting water to the intake air; water injection amount decision means 21 for deciding an injection amount of the water by the water injectors 11 and 12; and water injection control means 22 for controlling the injection of the water by the water injectors 11 and 12. In the water injectors 11 and 12, first water injection A for injecting the water during an intake stroke, or during the intake stroke and a compression stroke in one combustion cycle, and second water injection B for injecting the water during an expansion stroke are set.SELECTED DRAWING: Figure 1
Patent JP-2021014192-A (JP)
Title: Opening/closing device of oil supply port lid
Inventor: SEKIGUCHI OSAMU
IPC: B60K15/05
Filed: 2019-07-12
Abstract: To improve operativity when an oil supply port is opened.SOLUTION: An opening/closing device A of an oil supply port lid 10 includes: an oil supply port lid 10 for opening/closing an oil supply port F of a vehicle body B; a guide part 33 for regulating a moving path of the oil supply port lid 10 between a closing lid position and an opening lid position; a motor 12 operated by power feeding; and a driving mechanism 14 for moving the oil supply port lid 10 between the closing lid position and the opening lid position by transmitting a rotation force of the motor 12 to the oil supply port lid 10. When power is supplied to the motor 12, the rotation force of the motor 12 is transmitted to the oil supply port lid 10 by the driving mechanism 14, and the oil supply port lid 10 is moved between the closing lid position and the opening lid position along the moving path regulated by the guide part 33.SELECTED DRAWING: Figure 1
Patent JP-2021016274-A (JP)
Title: motor
Inventor: KODAIRA YASUMASA
IPC: H02K11/026
Filed: 2019-07-12
Abstract: To provide a motor provided with a brush assembly and having a structure capable of suitably suppressing noise.SOLUTION: A housing 11 includes a peripheral wall portion 13c that surrounds a radial outside of a brush assembly 40. The brush assembly includes: a pair of frames 41, 42 which are fixed to the peripheral wall portion and extend radially inward from the peripheral wall portion; a pair of brushes 43a, 43B which are respectively fixed to tip portions of a pair of frames and contact with a communicator 24; and first and second capacitors 44, 45, which are electrically connected to at least one of the frames in the pair inside the housing. The first capacitor 44 has a pair of electrodes 44a and 44b, of which one electrode 44a is connected to one frame 41 in the pair, and the other electrode 44b is grounded. The second capacitor 45 has a pair of electrodes 45a, 45b, of which one electrode 45a is connected to the other frame 42 in the pair, and the other electrode 45b is grounded.SELECTED DRAWING: Figure 2
Patent JP-2021013672-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-16
Abstract: To maintain a comfortable game environment for a game machine in which a ball-hitting section allowing game balls to hit against an end part of a first ball passage part for rightward shooting is provided.SOLUTION: A game machine includes: a game panel; a first ball passage part 2506 that is located above a game area and allows game balls shot to the game area to be capable of passing; a ball-hitting part 1006 that is provided in the end part of the first ball passage part 2506 and allows game balls passing through the first ball passage part 2506 to be capable of hitting; a second ball passage part 2521 for receiving game balls falling from the first ball passage part 2506 and guiding them downward; and a center frame 2501 mounted to the periphery of an opening 1102 formed in the game panel. In the game machine, the center frame 2501 has a jumping ball reception part 2521a that is formed from a transparent resin, and receives game balls bounced back from the ball-hitting part 1006 and allowing the game balls to fall to a side of the second ball passage part, and the jumping ball reception part 2521a is formed from a body separate from the center frame 2501 and is formed in a different color, and is formed so as to be detachable from the center frame 2501.SELECTED DRAWING: Figure 149F
Patent JP-2021017992-A (JP)
Title: Heating cooker
Inventor: OIKAWA TAKAHIRO
IPC: A47B77/08
Filed: 2019-07-17
Abstract: To provide a built-in heating cooker capable of suppressing deformation of a bottom plate to suppress deterioration of designability, even in a case of employing a door opening/closing mechanism using a hinge member.SOLUTION: A built-in heating cooker installed in kitchen furniture, has a lower case comprising: a bottom plate that constitutes a bottom surface; a hinge member fixed to the bottom plate; a cover member provided on a front lower surface of the bottom plate along a left-right direction. The bottom plate has a bottom surface-side bent part formed by bending a front end part upward. The cover member has a cover-side bent part formed by bending the front end part upward. The hinge member has a bearing part that extends toward a front door direction, and rotatably supports a lower part of the front door at a tip part. The bottom surface-side bent part and the cover-side bent part overlap with each other. Moreover, an upper end of the bottom surface-side bent part and an upper end of the cover-side bent part are in contact with a lower end of the bearing part.SELECTED DRAWING: Figure 1
Patent JP-2019195336-A (JP)
Title: Closed system apparatus and method for gas permeable cell culture operations
Inventor: Daniel p welch
IPC: C12M3/00
Filed: 2019-07-18
Abstract: To simplify cell culture and cultured cell recovery.SOLUTION: Provided is an apparatus for removing a medium from a cell culture apparatus and concentrating cells, comprising a gas delivery unit that can be connected to a filter connected to a gas permeable cell culture apparatus, and a fluid detection unit that can send a signal to a fluid flow control unit. The gas delivery unit serves to pressurize the internal volume of the cell culture apparatus by delivering gas to the gas permeable cell culture apparatus via the filter.SELECTED DRAWING: Figure 7
Patent JP-2021018886-A (JP)
Title: Terminal and electric wire with terminal
Inventor: WI Nungna
IPC: H01R4/50
Filed: 2019-07-18
Abstract: To provide a terminal in which deformation of a slide part is suppressed.SOLUTION: A terminal 12 connected to a front end part of an electric wire 11, comprises: a terminal main body 15; and a slide part 16. The terminal main body 15 includes a nipping part that nips a core wire 13 of the electric wire 11. The slide part 16 can be moved between a first position and a second position at a front side from the first position to a vertical direction in a state where it is outer-fitted to a region where the nipping part is provided. The slide part 16 includes a compression part that presses the nipping part toward electric wire 11 at the second position. The slide part 16 is provided with a pressure reception part 46 making the slide part 16 move to the second position from the first position by being pressed from a rear direction. In the terminal 12, the slide part 16 is provided with a support part 36 receiving a force when the pressure reception part 46 is pressed.SELECTED DRAWING: Figure 2
Patent JP-2021017915-A (JP)
Title: Passage switch valve
Inventor: KONDO DAISUKE
IPC: F16K27/10
Filed: 2019-07-18
Abstract: To provide a passage switch valve capable of effectively inhibiting influence of burrs generated by welding.SOLUTION: In a passage switch valve 1, an annular joint part 90, in which an inner peripheral surface of a peripheral wall part 15 of a valve body 10 and an outer peripheral surface of a cylindrical part 46 of a lower case 43 are joined over an entire perimeter, is provided between the valve body 10 and the lower case 43. Further, an annular first burr accumulation space 91 and a second burr accumulation space 92, disposed so as to sandwich the joint part 90 therebetween, are provided between the valve body 10 and the lower case 43.SELECTED DRAWING: Figure 5
Patent JP-2021020615-A (JP)
Title: Pneumatic tire
Inventor: IIZUKA MIYUKI
IPC: B60C11/00
Filed: 2019-07-30
Abstract: To provide a pneumatic tire excellent in drivability on snow and wet road surfaces and also superior in wear resistance.SOLUTION: A pneumatic tire comprises a tread part consisting of a rubber composition including a diene rubber containing styrene-butadiene rubber (SBR) and butadiene rubber (BR), and a filler. The styrene-butadiene rubber (SBR) includes 40 mass% or more of emulsion-polymerized styrene-butadiene rubber (E-SBR) in the diene rubber. The ratio of a blending amount of SBR to that of BR is in a range of 1.0 to 1.3, and the filler includes silica of 70 pts.mass or more based on 100 pts.mass of the diene rubber.SELECTED DRAWING: Figure 2
Patent JP-2021022910-A (JP)
Title: Communication terminal, communication program, communication method, and communication system
Inventor: KUWATA KOJI
IPC: H04N7/15
Filed: 2019-07-30
Abstract: To reflect environmental change while reducing an amount of information.SOLUTION: A communication terminal comprises: an area setting unit for setting a first area and a second area to a first image; a storage unit for storing image data showing the second area in the first image; a network processing unit for transmitting image data stored in the storage unit and showing the second area, to another communication terminal; and an image processing unit which receives input of image data showing a second image and acquires image data showing the difference between the image data showing the second image and the image data stored in the storage unit and showing the second area. The network processing unit transmits the image data showing the difference to another communication terminal mentioned above.SELECTED DRAWING: Figure 6
Patent JP-2019200434-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/40
Filed: 2019-08-01
Abstract: To provide an electronic book which can reduce the frequency that a driving circuit is broken when a flexible panel is handled, and to provide an electronic book with a simplified structure.SOLUTION: The display device includes: a plurality of flexible display panels having a display unit for performing display control by a scan line driving circuit and a signal line driving circuit; and a binding part for fixing the plurality of display panels, the signal line driving circuit being provided in the inside of the binding part and the scan line driving circuit being provided in an end of the display panel in a vertical direction to the binding part.SELECTED DRAWING: Figure 1
Patent JP-2021018400-A (JP)
Title: Compact split-type transposable bamboo flute
Inventor: TANAKA HIROKI
IPC: G10D7/026
Filed: 2019-07-18
Abstract: To provide a compact split-type transposable bamboo flute that enables transposition by being separated into a mouthpiece component (sound producing part) and a finger hole scale component, and selectively using a plurality of types of finger hole scale components for the mouthpiece component.SOLUTION: The bamboo flute is separated into a mouthpiece component (A) and a finger hole scale component (B), and only the finger hole scale component (B) is selected in accordance with a tone. A finger hole scale component (B) selected in accordance with a piece is combined with the mouthpiece component (A) for usage. Transposition is performed by using monotonous to thirteen-tone, each-tone finger hole scale components (B) 1 and 2 to 13 selectively for the mouthpiece component (A).SELECTED DRAWING: Figure 1
Patent JP-2022133492-A (JP)
Title: Coil winding device and coil winding method
Inventor: MIZUNO TAKESHI
IPC: H02K15/095
Filed: 2019-08-07
Abstract: To provide a coil winding device capable of continuously winding a coil including a transposition part, and a coil winding method.SOLUTION: A nozzle holder 65 of a coil winding device comprises: a first insertion part 77b1, on a tensioner side, capable of passing a bundle wire 42 inside to a spindle shaft side and regulating circumferential rotation of the bundle wire 42; a second insertion part 77b2, on the spindle shaft side of the first insertion part 77b1, capable of clamping and releasing the bundle wire 42 inserted inside; and a rotation mechanism by which, in a state where the circumferential rotation of the bundle wire 42 is regulated by the first insertion part 77b1 and the bundle wire is clamped by the second insertion part 77b2, at least one of the first insertion part 77b1 and the second insertion part 77b2 is rotated in a circumferential direction of the bundle wire 42.SELECTED DRAWING: Figure 20
Patent JP-2021032948-A (JP)
Title: Mouthpiece for woodwind instrument
Inventor: HAYASHI AKIRA
IPC: G10D7/08
Filed: 2019-08-20
Abstract: To improve water proofness of a mouthpiece for woodwind instrument using wood.SOLUTION: A mouthpiece for woodwind instrument includes: a body 101 constituted of wood; and a lacquered layer 102 formed on a surface of the body 101. The body 101 is constituted of wood such as ebony wood, rosewood, Bubinga, Red Sander, Burmese rosewood, oak. The lacquered layer 102 is constituted of Japanese lacquer. The lacquered layer 102 includes: a first layer by raw lacquer coating, which is formed by bringing it into contact with a surface of the body 101; a second layer by raw lacquer coating, which is formed on the first layer and to which abrasive powder is mixed; and a third layer by lacquer coating, which is formed on the second layer, for example.SELECTED DRAWING: Figure 1
Patent JP-2021031783-A (JP)
Title: Leg wear
Inventor: IKEDA TSUYOSHI
IPC: A41B11/00
Filed: 2019-08-20
Abstract: To improve comfort in the wearing of leg wear.SOLUTION: In a sock (1) being leg wear having a tiptoe part, a big toe side gore line (5) is formed on a big toe side, a little toe side gore line (6) is formed on a little toe side, and the big toe side gore line and the little toe side gore line include: first linear parts (51, 61) formed along a direction from the heel to the tiptoe in a sock wearing state; and two second linear parts (52, 62) branching toward the tiptoe from the first linear parts. A distance between tips on a tiptoe side in the second linear parts is set to be an inter-tip distance, and the inter-tip distance which the big toe side gore line has is longer than the inter-tip distance which the little toe side gore line has.SELECTED DRAWING: Figure 1
Patent JP-2021032964-A (JP)
Title: Control device, imaging system, control method and program
Inventor: NAGAYAMA YOSHINORI
IPC: H04N5/232
Filed: 2019-08-20
Abstract: To solve the problem in focus control which cannot be implemented properly when other subject goes in front of a subject to be focused.SOLUTION: A control device may be configured to: cause an imaging device to implement a focus control to a first subject on the basis of a first distance to the first subject related to a first area of a plurality of areas measured by a range-finding sensor; then determine whether a second subject serving as a movement body exists in the first area on the basis of a plurality of images captured by the imaging device; and when it is determined that the second subject does not exist in the first area, cause the imaging device to implement the focus control on the basis of a second distance to the first subject related to the first area further measured by the range-finding sensor.SELECTED DRAWING: Figure 7A
Patent JP-2021032437-A (JP)
Title: Thermal treatment apparatus
Inventor: NAKAMURA YUKIYOSHI
IPC: F27B9/36
Filed: 2019-08-20
Abstract: To provide a thermal treatment apparatus which can reduce uneven heating in a width direction of a web.SOLUTION: A thermal treatment apparatus includes a heater group 40 disposed every predetermined spacing along a transport path of a web W running in a front-back direction in a heat treatment chamber 12, and heating the web W. The heater group 40 has left and right heaters 42, 44 disposed at locations corresponding to both left and right side parts of the web W, and a central heater 46 disposed between the left and right heaters 42, 44 and disposed at a location corresponding to a central part of the web W. The central heater 46 is inclined with respect to a width direction of the web W.SELECTED DRAWING: Figure 2
Patent JP-2019217315-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2019-08-21
Abstract: To provide a game machine capable of excellently enlarging a capacity of non-volatile memory means that stores information for performing prescribed control in advance.SOLUTION: A display controller 100 is provided with a VDP 105. In the VDP 105, drawing data is created for a drawing area 135 on the basis of a drawing instruction from a display CPU 102. Image data processed when creating the drawing data is stored to a character ROM 106 in advance. In this case, the display controller 100 is provided with a write control part 121. The write control part 121 reads the image data from the character ROM 106 on the basis of a transfer instruction from the display CPU 102 and transfers the read image data to a bridge side RAM 107. Transfer of the image data is finished until the timing at which the image data is used in the VDP 105 arrives.SELECTED DRAWING: Figure 14
Patent JP-2021035105-A (JP)
Title: Electric driving device and assembling method for electric driving device
Inventor: NAKANO KAZUHIKO
IPC: H02K11/33
Filed: 2019-08-21
Abstract: To provide an electric driving device in which the connection reliability of circuit boards that are arranged so as to be stacked can be enhanced, and the circuit boards can be electrically connected in an assembling step.SOLUTION: A first circuit board 16 and a second circuit board 17 on which electric components for controlling and driving an electric motor are mounted, are arranged so as to be stacked with a gap formed therebetween in such a way that the respective board surfaces face each other in the direction of a rotary shaft 14 of the electric motor. In addition, circuit components on the respective circuit boards 16, 17 are electrically connected in a state where the first circuit board 16 and the second circuit board 17 are assembled to a motor housing via a "board-to-board connector" which is formed of a receptacle connector disposed on the first board and a plug connector disposed on the second board.SELECTED DRAWING: Figure 4
Patent JP-2020108368-A (JP)
Title: Processed cheeses and method for producing the same
Inventor: NAKATA SO
IPC: A23C19/082
Filed: 2019-08-22
Abstract: To provide a method for producing processed cheeses which have a lower viscosity in heating and emulsifying and are softer and excellent in palate feeling even if a protein content thereof is high.SOLUTION: The method for producing processed cheeses includes a step of heating and emulsifying a raw material composition containing one of or both of natural cheese and rennet casein, casein hydrolysate, melting salt, and water to obtain a heated emulsion, and a step of cooling and solidifying the heated emulsion to prepare processed cheeses.SELECTED DRAWING: None
Patent JP-2021029566-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-08-23
Abstract: To provide a game machine capable of executing a process corresponding to each kind of state when power is shut down in a process when power starts to be supplied to a game machine or when power is shut down.SOLUTION: While a movable accessory member is disposed in a standby position if a power switch is off when power is shut down, the movable accessory member is disposed in the standby position if power switch is on when power is shut down. When power is restored, an error process is executed if a state of the power switch when power is shut down does not match the state of the power switch obtained when power is restored. When power is restored, a power-on time process when it is normal is executed and an RTC performance is executed at a lapse of predetermined time, and a variation game can be started when a predetermined condition is satisfied if the state of the power switch is off when power is shut down. When power is restored, a power-failure restoration time process in nonemergency is executed if the state of the power switch is on when power is shut down.SELECTED DRAWING: Figure 78
Patent JP-2021030891-A (JP)
Title: tire
Inventor: SONE NAOYUKI
IPC: B60C11/03
Filed: 2019-08-23
Abstract: To provide a tire that achieves improved hydro-planing resistance by improving draining performance while suppressing turbulence in a circumferential groove.SOLUTION: A tire 1 has a circumferential groove 10 formed to extend in the tire circumferential direction, a groove bottom 11 of the circumferential groove 10 having a groove inner peripheral groove 15 formed to extend linearly in the tire circumferential direction with a constant groove width w2.SELECTED DRAWING: Figure 1
Patent JP-2021033068-A (JP)
Title: Stage posture estimation device, transport device, stage posture estimation method and transport method
Inventor: USUMOTO HIROAKI
IPC: G03F7/20
Filed: 2019-08-26
Abstract: To provide a technique for grasping a yawing angle of a stage without having a large scale measuring unit always.SOLUTION: A stage posture estimation device 18 comprises: a torque acquisition part 91; an input data generation part 92; and a posture estimation part 93. The torque acquisition part 91 acquires torque values of a pair of straight advance mechanisms. The input data generation part 92 calculates difference between the pair of torque values for generating input data. The posture estimation part 93 has a learned model M which is acquired by machine learning for estimating a yawing angle of the stage on the basis of the input data. The posture estimation part 93 inputs the input data to the learned model M and outputs an estimated value of the yawing angle. Therefore, without having a large scale measuring unit always, a yawing angle of the stage can be grasped.SELECTED DRAWING: Figure 5