baber/WOPTO huggingface dataset:
Patent JP-2020185994-A (JP)
Title: Work vehicle
Inventor: NISHI KEISHIRO
IPC: B60W60/00
Filed: 2020-07-28
Abstract: To reduce work load not only when a work vehicle travels while working on a farm field, but also when a preparatory work required prior to the execution of automatic travel control is carried out.SOLUTION: An electronic control system for automatic operation for automatically operating a vehicle body comprises an external display unit 145, by which an operating state of a vehicle body being automatically operated is displayed so as to be visible from outside. The external display unit 145 has a layered display lamp 146, in which a plurality of display portions of different display colors are longitudinally layered one on the other as left and right display lamps placed on both the left and right sides of the vehicle body. The layered display lamp 146 is provided on the vehicle body side lower than the roof 62 of the cabin 4 and on a lateral side of the cabin 4. The layered display lamp is provided such that it is accommodated further inside the vehicle body than the laterally outside end of the roof 62 in a plan view and it protrudes further laterally externally outside than the outside end of the lateral side of the cabin 4.SELECTED DRAWING: Figure 3
Patent JP-2022025898-A (JP)
Title: Image processing apparatus
Inventor: NAKAMURA TOMOHIRO
IPC: H04N1/387
Filed: 2020-07-30
Abstract: To provide an image processing apparatus which can accelerate image data generation.SOLUTION: An image processing apparatus can execute the first complementation processing for complementing a first defective pixel determined to be a defective pixel under a first defective pixel determination condition, and the second complementation processing for complementing a second defective pixel determined to be a defective pixel under a second defective pixel determination condition. Document information acquired by scanning a document including a first apex and a second apex includes a first pixel region including the first apex and a second pixel region including the second apex. When the first defective pixel is included in the first pixel region and the second defective pixel is included in the second pixel region, the image processing apparatus executes the first complementation processing for complementing the first defective pixel included in the first pixel region on the basis of the document information, and executes the second complementation processing for complementing the second defective pixel included in the second pixel region regardless of the document information.SELECTED DRAWING: Figure 5
Patent JP-2022030319-A (JP)
Title: Cover for hand rail
Inventor: YASUDA TETSUTARO
IPC: E04F11/18
Filed: 2020-08-06
Abstract: To provide a cover for a hand rail usable in both of a newly installed one and an existing one at a lower cost while improving sanitation and allowing installation and removal thereof to be easily carried out.SOLUTION: A cover 100 for a hand rail made from elastic material to cover a peripheral surface of a hand rail in a bar shape comprises a first cover 110 and a second cover 120 extending in an axial direction of the hand rail in a state of being attached to the hand rail. An opening part 111 extending in the axial direction, the width of which is narrower than a diameter of the hand rail, is formed in the first cover 110 so as to attach the first cover 110 and the second cover 120 on the peripheral surface of the hand rail from opposite directions to each other to seal the opening 111 of the first cover 110 with the second cover 120.SELECTED DRAWING: Figure 1
Patent JP-2022030879-A (JP)
Title: Blade for slitter knife and manufacturing method of the same and slitter knife
Inventor: KATO NAOTO
IPC: B26D1/24
Filed: 2020-08-07
Abstract: To provide a blade for a slitter knife that has a longer life than conventional blades.SOLUTION: Wear of a blade edge is found to be suppressible with cutting quality maintained, by forming a slitter knife blade 1 into a shape projecting from the blade edge toward a direction of a rotation axis and by setting surface roughness into an appropriate range. The slitter knife blade 1 according to the present invention is attached to a slitter together with a mating blade so as to overlap at least a part of the blade edge 11. In the slitter knife blade 1 for cutting paper and corrugated board, arithmetic mean roughness of a surface 12 overlapping the mating blade 2 is 0.05 to 0.4 (μm), and a cross-sectional shape including the rotation axis in the surface 12 overlapping the mating blade 2 is inclined outward in a thickness direction from a peripheral edge and toward a rotation center.SELECTED DRAWING: Figure 1
Patent JP-2022030986-A (JP)
Title: Valve timing adjustment device
Inventor: KURISU MASAO
IPC: F01L1/352
Filed: 2020-08-07
Abstract: To provide a valve timing adjustment device having a speed reduction mechanism capable of reducing a retention amount of lubrication oil of rolling bearings at stop of an engine.SOLUTION: A valve timing adjustment device for an engine includes a speed reduction mechanism 12 between a motor and a cam shaft. Two rolling bearings 17, 25 are provided on an input member 18 of the speed reduction mechanism 12. Each of the rolling bearings 17, 25 includes a raceway groove 54 guiding a rolling element 53 to opposing faces of an inner ring 51 and an outer ring 52. The raceway groove 54 includes a deep groove 541 on one side in an axial direction from the center of the rolling element 53 and a shallow groove 542 on the other side in the axial direction from the center of the rolling element 53. A thrust receiver 551 of the outer ring 52 includes a first oil discharge part 43 discharging lubrication oil O caused to flow out from the shallow groove 542 to outside of the rolling bearings 17, 25.SELECTED DRAWING: Figure 3
Patent JP-2022022032-A (JP)
Title: Fixing mechanism
Inventor: Chen zhen wei
IPC: H05K5/02
Filed: 2020-08-11
Abstract: To provide a fixing mechanism that is attached to an electronic device in order to fix an electronic module.SOLUTION: A fixing mechanism 100 includes a housing 120, a fixing structure 140, and a locking structure 160. The housing includes a bottom plate 122 and side plates 124 and 126 for defining a space for housing an electronic module. The side plate includes an opening hole 1242 and a bonding base 1244. The fixing structure includes a fixing member and a pressing part. The fixing member extends from outside of the side plate into the space through the opening hole in a manner that the fixing member is movable. The pressing part is rotatably disposed in the bonding base and includes a first part 144a and a second part 144b. The first part includes an opening part 1442. The second part corresponds to the fixing member. The locking structure is disposed movably in the opening part and includes an engagement member 162. When the engagement member is engaged with the opening part, the locking structure passes the opening part and is brought into contact with the side plate, thereby fixing the pressing part.SELECTED DRAWING: Figure 1B
Patent JP-2022035093-A (JP)
Title: Electrically-driven hinge and automatic door apparatus using the same
Inventor: SESHIMO NAOTO
IPC: E05F15/614
Filed: 2020-08-20
Abstract: To provide a small and inexpensive electrically-driven hinge suitable for opening and closing an indoor door.SOLUTION: An electrically-driven hing 20 includes a driven side hinge fixed to a door body 12, a drive side hinge fixed to a frame 11, and a hinge shaft supported by both of the hinges. A motor and a speed reduction mechanism are provided in the drive side hinge. By driving the motor, the driven side hinge is caused to rotate around the hinge shaft.SELECTED DRAWING: Figure 1
Patent JP-2022038533-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-27
Abstract: To improve the interest for a game machine which can control a game state to a special state on the basis of an execution frequency of a variable display.SOLUTION: An end condition of a second special state includes that variable displays of a second frequency, larger than a first frequency, are executed without a control to an advantageous state in the second special state. A period value obtained by multiplying the second frequency by an average variable display period for one variable display executed in the second special state and not controlled to the advantageous state is less than a period value obtained by multiplying the second frequency by an average variable display period for one variable display executed in the first special state and not controlled to the advantageous state.SELECTED DRAWING: Figure 12-30
Patent JP-2021001111-A (JP)
Title: Glass fiber aggregate
Inventor: YANASE TOMOMOTO
IPC: C03B37/083
Filed: 2020-09-03
Abstract: To provide an irregularly-sectioned glass fiber aggregate stably molded by properly adjusting viscosity of molten glass in molding while suppressing thermal deformation of a nozzle regarding improvement in manufacturing technology for irregularly-sectioned glass fibers.SOLUTION: There is provided a glass fiber aggregate Gs composed of a plurality of glass fibers Gm, the glass fibers Gm having an irregularly section forming a flat cross section, and having a percentage of a value obtained by dividing a variance σ in flatness ratio of the cross section by an average value of flatness ratio of 15% or less. A nozzle 5 for irregularly-sectioned glass fiber manufacture comprises: a pair of first wall parts opposed to a nozzle hole in a flat shape in a short-diameter direction of the nozzle hole at a tip part where molten glass G flows out; and a pair of second wall parts opposed in a long-diameter direction of the nozzle hole, in which the pair of first wall parts each have a recessed cut part which gradually increases in opening width in the long-diameter direction toward the tip side.SELECTED DRAWING: Figure 1
Patent JP-2022044415-A (JP)
Title: Level shifter
Inventor: SAITO HIROTOMO
IPC: H03K19/003
Filed: 2020-09-07
Abstract: To provide a level shifter that can improve the tolerance against input voltage in the level shifter.SOLUTION: A high-voltage input unit 2 of a level shifter 1 has the tolerance against input voltage Vin, which is high voltage, by parasitic capacitance C generated by forming an element separation gate, such as a trench gate, to a semiconductor substrate. The parasitic capacitance C is a capacitance component generated by forming an insulating film for element separation of a trench gate on the substrate. A voltage conversion unit 3 of the level shifter 1 converts the input voltage Vin, which is input in the high-voltage input unit 2, into low voltage (output signal Sout) that is a constant value lower than the input voltage Vin, and outputs the resulting voltage.SELECTED DRAWING: Figure 1
Patent JP-2021071714-A (JP)
Title: Light source device for display device, and liquid crystal display device
Inventor: IKENO HIDENORI
IPC: G02F1/13357
Filed: 2020-09-08
Abstract: To improve transmissivity of a monochromatic liquid crystal panel used in a light source device.SOLUTION: A light source device of a display device includes a planar light source and a monochromatic liquid crystal panel. The monochromatic liquid crystal panel includes a plurality of pixel electrodes 406A, 406B, and 406C. In the plurality of pixel electrodes, the adjacent pixel electrodes partially overlap with each other in pixel regions 400A, 400B, and 400C. The monochromatic liquid crystal panel includes a single region including a part of one pixel electrode in the pixel electrodes and excluding other pixel electrodes, and an overlap region including parts of the adjacent pixel electrodes.SELECTED DRAWING: Figure 4A
Patent JP-2022046057-A (JP)
Title: Disinfection system using ozone water
Inventor: KOBAYASHI RYUJI
IPC: A61L2/18
Filed: 2020-09-10
Abstract: To provide a disinfection system using ozone water which can efficiently contribute to sterilization of various kinds of bacteria and deactivation of viruses such as a new model coronavirus which has created a sensation presently.SOLUTION: A disinfection system S using ozone water comprises: a step 1 for creating ozone water; a step 2 for creating ozone ice from the ozone water; a step 3 for transporting the created ozone ice; a step 4 for installing the transported ozone ice on an ozone spray device; and a step 5 for making the installed ozone ice ozone water, and then spraying the ozone water.SELECTED DRAWING: Figure 1
Patent JP-2022048451-A (JP)
Title: Tsunami warning device and computer program
Inventor: SHIMAKURA TAKAMITSU
IPC: G08B31/00
Filed: 2020-09-15
Abstract: To provide a tsunami warning device that can predict the arrival time of a tsunami to a predetermined point after the tsunami has landed.SOLUTION: A communication unit 12 receives tsunami arrival time transmitted by another tsunami warning device 10 when an earthquake has occurred and a tsunami has arrived at the location of the other tsunami warning device 10. When the communication unit 12 receives the tsunami arrival time at which the tsunami arrived at the location of the other tsunami warning device 10, a predicted tsunami arrival time calculation unit 112 refers to a standard transmission time table in which a standard transmission time required for a tsunami to arrive at the location of its own tsunami warning device 10 from the location of the other tsunami warning device 10 is set for each of a plurality of predicted tsunami heights, and calculates predicted tsunami arrival time at which the tsunami arrives at the location of the own tsunami warning device 10.SELECTED DRAWING: Figure 2
Patent JP-2022048913-A (JP)
Title: Water discharge device
Inventor: INOUE KENJI
IPC: A47K3/20
Filed: 2020-09-15
Abstract: To provide a compact water discharge device capable of discharging water from a plurality of water discharge ports.SOLUTION: A water discharge device 1 includes a body part 3 having water discharge ports 31 and 32 for discharging water to a bathtub, to which hot water is supplied, and a flow channel 6 for hot water that circulates inside the body part 3 and is discharged. The flow channel 6 includes an upstream part 61 provided on the upstream side and extending upward from the lower part of the body part 3, and a downstream part 62 provided on the downstream side and extending downward from the upper part. The flow channel 6 preferably expands horizontally long along a direction that one side of a lateral wall 112 of the bathtub 100 extends.SELECTED DRAWING: Figure 4B
Patent JP-2020202588-A (JP)
Title: Information processing device, control method, and program
Inventor: KAWAI RYOYA
IPC: H04W4/00
Filed: 2020-09-16
Abstract: To reduce the load of measures related to disconnection/establishment of connection and switch communication destinations.SOLUTION: A program is provided that executes a switching step of switching the state of an information processing device from a first state to a second state in which the connection with the Internet by a first communication method and the connection with an external device by a second communication method are established in parallel, and the communication with the external device by the second communication method is possible, and the communication with the Internet by the first communication method is not possible while the information processing device establishes a connection with the Internet by the first communication method and a connection with the external device by the second communication method in parallel.SELECTED DRAWING: Figure 1
Patent JP-2022052894-A (JP)
Title: Tie2 activation agent and food or drink
Inventor: YOKOKAWA TAKESHI
IPC: A61K36/67
Filed: 2020-09-24
Abstract: To discover, from among safe natural products, one having Tie2 activating action, and provide a Tie2 activation agent and food or drink containing the discovered product as an active ingredient.SOLUTION: A Tie2 activation agent contains Piper longum extract, loquat extract, and citron extract as active ingredients.SELECTED DRAWING: None
Patent JP-2022053232-A (JP)
Title: Cumulonimbus position estimation device and cumulonimbus position estimation system
Inventor: NAKAGAWA NAOYUKI
IPC: G01W1/00
Filed: 2020-09-24
Abstract: To easily estimate the presence position of a cumulonimbus.SOLUTION: A cumulonimbus position estimation device comprises: an imaging data acquisition unit that acquires imaging data picked up by an imaging unit; an image detection unit that detects, from the imaging data, cumulonimbus imaging data being imaging data including an image of a cumulonimbus; an imaging state detection unit that detects the imaging position and the imaging direction of the imaging unit at the time point when the cumulonimbus imaging data is picked up; and a distance and direction calculation unit that, based on the cumulonimbus imaging data and the imaging direction of the cumulonimbus imaging data, calculates a target distance being the horizontal distance from the imaging position to the cumulonimbus and a target direction being the direction of the cumulonimbus in reference to the imaging position; and a presence position calculation unit that calculates the presence position of the cumulonimbus based on the imaging position, target distance, and target direction.SELECTED DRAWING: Figure 1
Patent JP-2021060990-A (JP)
Title: Method for knowing taste preference, method for providing food and drink menu, method for proposing food and drink menu, method for proposing restaurant, method for proposing date candidate, taste preference knowing program, food and drink menu proposition program, restaurant proposing program, date candidate proposing program, and food and drink menu set for knowing taste preference
Inventor: TAGUCHI TARO
IPC: G06Q50/10
Filed: 2020-09-28
Abstract: To easily know a tendency of a taste preference of each person.SOLUTION: A method for knowing a taste preference of the present invention includes at least, evaluation (S11) and derivation (S12). At least three types of food or drink models are evaluated by a person or by a device, and an evaluation score for a taste that a user gives for each food or drink model is obtained. Concentration of salt in each of the at least three types of food or drink models is different. A taste preference score and/or a taste preference class of the user is derived by a person or by a device. In the derivation, at least the concentration of the salt in the food or drink models and the taste evaluation scores can be used.SELECTED DRAWING: Figure 1
Patent JP-2022054943-A (JP)
Title: Information processing system, terminal, server, and program
Inventor: KATO HARUHISA
IPC: G06T19/00
Filed: 2020-09-28
Abstract: To provide an information processing system configured to obtain high-quality drawing results while reducing the amount of data transmitted.SOLUTION: A terminal 10 executes standard-quality drawing to obtain first drawing information rd1(t) at each time and synthesizes integrated information it(t) corresponding to high-quality drawing. A server 20 draws standard-quality third drawing information rd3(t) and high-quality second drawing information rd2(t). As common processing between the terminal 10 and the server 20, between the past and the present, the first and third drawing information rd1(t) and rd3(t) are predicted. A large residual area is compensated by past integrated information it(t-n) and second drawing information rd2(t-n), and a small residual area is compensated by current first and third drawing information rd1(t) and rd3(t), to obtain first and third synthesized information sy1(t) and sy3(t). The server 20 transmits a difference from the second drawing information rd2(t), as extraction information ex(t), to the terminal 10, thereby synthesizing the integrated information it(t).SELECTED DRAWING: Figure 2
Patent JP-2022057934-A (JP)
Title: Airflow control device
Inventor: ANDO SADAAKI
IPC: F04D29/46
Filed: 2020-09-30
Abstract: To provide an airflow control device which can discharge air in a radial direction and an axial direction of a fan motor and efficiently discharge air in the axial direction.SOLUTION: An airflow control device has: a fan motor 2 which generates airflow; a shutter member which opens or closes an air passage; a shutter motor which rotates the shutter member; and a housing. The housing includes a base lid portion and a cover lid portion 721 respectively located at the lower side and the upper side of the fan motor and the shutter member; and an outer peripheral wall 722 extending from a radial outer edge part of one of the base lid portion and the cover lid portion in a vertical direction. The outer peripheral wall has a first exhaust port 7221 which is open in a radial direction. The cover lid portion has a second exhaust port 7211 which is open in the vertical direction. The second exhaust port has: an inner peripheral edge 72111 extending in a circumferential direction; and an outer peripheral edge 72112 facing the inner peripheral edge in the radial direction. The outer peripheral edge is longer than the inner peripheral edge in the circumferential direction.SELECTED DRAWING: Figure 6
Patent JP-2022060121-A (JP)
Title: Simple curtain for automobile
Inventor: AIZAWA TAISHI
IPC: A47H1/18
Filed: 2020-10-04
Abstract: To provide a simple curtain for automobile such that the curtain always hung in a vehicle is stored and it is not troublesome to fit the curtain.SOLUTION: A curtain for automobile that is foldable and in a quadrangular sheet shape comprises, at at least two places nearby one side of the sheet, first hook-and-loop fasteners 4a, 4d and 4g for fastening the sheet to an inner wall of an automobile with the sheet spread, comprises, at at least two places on opposite surfaces of the folded sheet, second hook-and-loop fasteners 4b, 4c, 4e, and 4f for fastening the sheet to the inner wall of the automobile, and further comprises third hook-and-loop fasteners 4g, 4h for fastening the sheet to the inner wall of the automobile with the sheet spread.SELECTED DRAWING: Figure 1
Patent JP-2022062792-A (JP)
Title: Rescue support system
Inventor: SAMUKAWA TOYOSHI
IPC: G06F21/62
Filed: 2020-10-09
Abstract: To provide a rescue support system that can disclose personal information on a person requiring rescue only when a discoverer is a staff member of a rescue organization.SOLUTION: A rescue staff terminal 30 includes a multi-code decoding unit 40 that can decode multiple coded symbols within a predetermined waiting time. A management server 10 includes a transmission address control unit 23. The transmission address control unit 23 allows personal information on a rescue user to be viewed from the rescue staff terminal 30 according to a combination of decoded information from a discovery QR code (R) 72 decoded by the multi-code decoding unit 40 of the rescue staff terminal 30 and decoded information from a rescue staff QR code 82.SELECTED DRAWING: Figure 15
Patent JP-2022064039-A (JP)
Title: Vehicular lamp and lens body
Inventor: AIZAWA YUTAKA
IPC: F21S43/241
Filed: 2020-10-13
Abstract: To provide a vehicular lamp capable of using part of light other than part of light, which is made into a lens body, of light emitted from a light source in another optical system other than the lens body (for example, another lens body arranged adjacent to the above lens body).SOLUTION: A vehicular lamp comprises: a light source 21a; a lens body 51a that includes a light incident part 511 into which part of light Ray 1a, 1b of part of the light emitted from the light source is incident, and in which a notch part 511d through which the other part of light Ray 1c of the light emitted from the light source passes is formed, and that controls the part of light Ray 1a, 1b having been incident from the light incident part 511; and an optical system 62f that controls the other part of light Ray 1c having passed through the notch part 511d.SELECTED DRAWING: Figure 6