baber/WOPTO huggingface dataset:
Patent JP-2021151634-A (JP)
Title: Reprocessing method of glass sheet used in solar battery panel and recycling method of solar battery panel
Inventor: SEGAWA NOBORU
IPC: B09B5/00
Filed: 2020-03-24
Abstract: To provide methods for processing glass sheets recovered from solar battery panels, enabling easy handling during transporting, etc., without deteriorating environmental load.SOLUTION: A processing method of a glass sheet used in a solar battery panel includes: scraping a solar battery cell side plane of a solar battery panel 10 formed by stacking a laminate of a solar battery cell with a glass sheet by using a metal brush 20 for parting the laminate of the solar battery cell from the glass sheet; stacking a thermofusion sheet on the scraped side of the parted glass sheet; and heat-sealing the thermofusion sheet with the glass sheet while applying pressure under reduced pressure atmosphere.SELECTED DRAWING: Figure 4
Patent JP-2021152379-A (JP)
Title: Rolling bearing with seal
Inventor: KAWAGUCHI HAYATO
IPC: F16J15/447
Filed: 2020-03-24
Abstract: To provide a rolling bearing with a seal in which an entry inhibition portion where inflow of mud water etc. less likely to occur compared to a conventional bearing is formed between a slinger and an outer ring and which prevents increase of the number of components and increase of a bearing width.SOLUTION: In a rolling bearing with a seal, seal members 6 each of which seals a rolling element installation area 8 and slingers 7 are provided between an inner ring 2 and an outer ring 3. The slinger 7 of the rolling bearing with the seal is made into a form that the inner diameter side and the outer diameter side bend inward. Further, a labyrinth part 9, in which an axial path length of the bearing is longer than a thickness of a material of the slinger 7, is formed between an outer diameter side bending part 7c and an inner diameter surface of the outer ring 3.SELECTED DRAWING: Figure 2
Patent JP-2021152781-A (JP)
Title: Saddle-riding type vehicle and control device
Inventor: MAEDA HIROSHI
IPC: B60W30/165
Filed: 2020-03-24
Abstract: To provide a drive support technique suitable for a saddle-riding type vehicle.SOLUTION: A saddle-riding type vehicle 1 comprises: detection means which detects a four-wheel vehicle FWV that exists in front of an own vehicle and travels in a travel lane of the own vehicle; and control means which performs following travel control for making the travel of the own vehicle follow the travel of the four-wheel vehicle when the detection means detects the four-wheel vehicle. The detection means detects a vehicle width WD of the four-wheel vehicle. The control means controls the travel position in the vehicle width direction of the own vehicle such that at least a portion of the own vehicle falls within a region in the vehicle width of the four-wheel vehicle in the following travel control.SELECTED DRAWING: Figure 5
Patent JP-2021153439-A (JP)
Title: Food or flavor containing runner extract
Inventor: SEKIGUCHI MITSUHIRO
IPC: A23L2/38
Filed: 2020-03-26
Abstract: To provide a food or flavor including a runner.SOLUTION: The inventors have founded out that a runner has a unique fragrance different from the other parts and completed the inventive food or flavor containing runner extract and having both of an aroma and sweetness.SELECTED DRAWING: None
Patent JP-2021154827-A (JP)
Title: Electric parking brake device
Inventor: TSUCHIYA TAKENORI
IPC: F16D65/56
Filed: 2020-03-26
Abstract: To provide an electric parking brake device comprising a brake gap automatic adjustment mechanism using a foil cylinder, and an electric parking brake mechanism.SOLUTION: An electric parking brake device 1 comprises a brake gap automatic adjustment mechanism 10 and an electric parking brake mechanism 22. The brake gap automatic adjustment mechanism 10 is disposed between a first piton 9 and a second piston 13 in a state where one end part 12a is exposed from a cylinder body 6a of a foil cylinder 6 to the outside, and adjusts a distance in a cylinder shaft direction between the first piston 9 and the second piston 13. The second piston 13 is abutted to the one end part 12a of the brake gap automatic adjustment mechanism 10, a gear part 12f is disposed on the one end part 12a, and a reduction gear 22d of the electric parking brake mechanism 21 is connected to the gear part 12f.SELECTED DRAWING: Figure 1
Patent JP-2021157425-A (JP)
Title: Process machine and automatic programming device, and process machine control method
Inventor: MIYAMOTO HARUO
IPC: G05B19/4093
Filed: 2020-03-26
Abstract: To provide a processing machine and an automatic programming device, capable of flexibly corresponding to a processing order that an operator of the processing machine desires even when using a processing program created by an external device; and to provide a processing machine control method.SOLUTION: A laser processing machine 1 acquires a processing program for creating a plurality of parts from a workpiece in order as a reference processing program, and receives a processing order instruction on the laser processing machine 1 from an operator, which designates the processing order of the plurality of parts. In addition, the laser processing machine 1 recognizes each of the plurality of parts in the reference processing program by analyzing the reference processing program, and the processing order of the plurality of parts executed according to the reference processing program is changed to the processing sequence designated by the processing order instruction. Then, the laser processing machine 1 performs cutting processing so as to create the plurality of parts in order according to the changed processing order.SELECTED DRAWING: Figure 2
Patent JP-2021156776-A (JP)
Title: Vibration measurement system, aircraft and vibration measurement method
Inventor: GOTO NAOTAKA
IPC: G01H3/10
Filed: 2020-03-27
Abstract: To optimally measure vibration of a wing by accurately capturing a target.SOLUTION: A vibration measurement system measuring vibration of an aircraft wing, comprises: a plate-like member which is provided on a wing surface of a wing, has a plate surface with a target attached, in which the plate surface is arranged at an angle with respect to the wing surface, which is arranged in such a way that an in-plane direction of the plate surface is a flow direction of fluid flowing on the wing surface; at least two imaging apparatuses which are provided on a fuselage side of the aircraft, and image the target; and a calculation unit which calculates the vibration of the wing on the basis of an imaging result of the target, the calculation unit implements the steps of: calculating a position of a measurement point in the target on the basis of the imaging result of the target; and calculating the vibration of the wing from a change with time of the position of the measurement point.SELECTED DRAWING: Figure 1
Patent JP-2021162024-A (JP)
Title: Oil strainer
Inventor: YAMAMOTO KATSUHIRO
IPC: F01M11/03
Filed: 2020-03-30
Abstract: To provide an oil strainer capable of suppressing generation of air accumulation even when a projecting part projecting to a filter chamber side, is formed on a top surface portion.SOLUTION: A top surface portion 21 of an upper case 12 is provided with an outflow port 23 for allowing an oil to flow out from a filter chamber 14 between a lower case 13 and the upper case 12, and has an inclination to be gradually situated upward as approaching the outflow port 23. Further the top surface portion 21 is provided with a projecting part 31 projecting to a filter chamber 14 side, and the projecting part 31 has an inclination to be gradually situated upward as approaching one side in a non-outlet direction, in the non-outlet direction along a straight line L crossing a straight line passing through an arbitrary point of the projecting part 31 and the outflow port 23 in a plane view.SELECTED DRAWING: Figure 2
Patent JP-2021163623-A (JP)
Title: Lighting device
Inventor: SAITO YASUHIRO
IPC: F21V23/06
Filed: 2020-03-31
Abstract: To provide a lighting device that allows easy electrical connection to supply power to an added device installed to an end, for example.SOLUTION: A lighting device includes a device body, a lighting bar, an added device, multiple fitting parts and a power supply part. The device body is fitted to a fitting surface. The lighting bar is fitted to the device body. The added device is installed side by side to a lighting part of the lighting bar while being aligned in a longitudinal direction. The multiple fitting parts are installed in a longitudinal direction of the device body and the lighting bar to connect the lighting body to the lighting bar. The power supply part supplies power to the lighting part and the added device. The power supply part is disposed in one end of the lighting bar and outward of the fitting parts.SELECTED DRAWING: Figure 4
Patent JP-2021160040-A (JP)
Title: Cutting tool and workpiece processing method
Inventor: FUJITA HIDEKAZU
IPC: F04D29/22
Filed: 2020-03-31
Abstract: To process a hole formed on a workpiece efficiently.SOLUTION: A tool T comprises: a shaft shaped tool body 11 comprising, a first end 11a extending along a center axis line Ot and being fitted to a main shaft and a second end 11b on an opposite side of the first end 11a; and a tip 12 coupled to the second end 11b of the shaft shaped tool body 11. The tip 12 comprises: a center part 13 including a tip face 17 of the tool T; and a plurality of blades 14 protruded outward in a radial direction from the center part 13. A cutting edge of each blade 14 includes a main cutting edge 15 adjacent to the tip face 17. The main cutting edge 15 includes a contour forming an angle of 30-150 degree with respect to the center axis line Ot in a cross section including the center axis line Ot.SELECTED DRAWING: Figure 6
Patent JP-2021159386-A (JP)
Title: Game board, game managing device, and game system
Inventor: UNNO MASAYUKI
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game board, a game managing device, and a game system that do not use any tokens.SOLUTION: A game board includes: game value number storage means for storing a game value number regarding a game value utilized for a game; game value number control means for performing game value update processing for updating a game value number stored in the game value number storage means; and display means capable of displaying a game value number stored in the game value number storage means. In the game board, the display means is means capable of performing a changing display for changing a display value from a value before update to a value after update in steps when a game value number stored in the game value number storage means is updated.SELECTED DRAWING: Figure 52
Patent JP-2021167772-A (JP)
Title: Ultrasonic sensor and sensor fixture
Inventor: HARADA TAKEHITO
IPC: F16F1/36
Filed: 2020-04-10
Abstract: To suppress vibration transmission as much as possible between an ultrasonic sensor and a vehicle body component to which the ultrasonic sensor is attached.SOLUTION: A sensor fixture (7) is used to attach an ultrasonic sensor including a columnar ultrasonic microphone (5) extending along an axial direction parallel to a central axis (CL) to a plate-like vehicle body component (V3). The sensor fixture includes a cylindrical part (72). The cylindrical part is provided so as to surround the ultrasonic microphone and be housed in a through hole (V5) formed in the vehicle body component in an in-vehicle state in which the ultrasonic sensor is attached to the vehicle body component. A through hole facing part (78), which adjacently faces, in a radial direction radially extending from the central axis, an inner edge (V51) of the through hole so as to be capable of coming into contact with each other in the in-vehicle state in the cylindrical part, includes an area reduction structure which can reduce a contact area with the inner edge.SELECTED DRAWING: Figure 7
Patent JP-2021134914-A (JP)
Title: Automobile inflator
Inventor: KUANG XINHUA
IPC: F16J15/18
Filed: 2020-04-13
Abstract: To provide an automobile inflator capable of reducing costs and improving the reliability of use, by simplifying a sealing structure of a piston.SOLUTION: A piston is provided at a tip end of a locker arm 3 and is movably stored in a piston chamber so as to partition the piston chamber 21 into a front chamber 212 and a rear chamber 211. The front chamber has an air filling port, and the rear chamber communicates with an external environment. A drive component can rotation-drive the locker arm, and makes the piston reciprocate along a straight line. A first annular groove is provided on an outer periphery of the piston, a first seal surface is formed on a rear end surface of the first annular groove, and a suction hole communicating with the first annular groove is provided on a tip end surface of the piston. A seal ring 5 is provided in the first annular groove, and a tip end of the seal ring at least partially projects out from an outer peripheral wall of the piston. A second seal surface is formed on a rear end surface of the seal ring, and an outer peripheral wall of the seal ring tightly abuts on an inner peripheral wall of a cylinder block.SELECTED DRAWING: Figure 3
Patent JP-2021170439-A (JP)
Title: Luminaire
Inventor: SAITO KOJI
IPC: F21V7/09
Filed: 2020-04-14
Abstract: To obtain a luminaire that restrains light emission unevenness of a diffusion panel.SOLUTION: A luminaire according to the present disclosure comprises: a light emitting board on which a light emitting element for emitting light in a first direction is installed; a plate-like diffusion panel located in the first direction of the light emitting board, and for diffusing the light from the light emitting element; and a structure member for supporting the light emitting board and the diffusion panel. The diffusion panel comprises: an incidence surface that is one surface of the diffusion panel, and facing the light emitting board; and an emitting surface that is another surface of the diffusion panel. The incidence surface is arranged so as to be inclined with respect to the first direction. The structure member comprises: a first board attachment part to which the light emitting board is fixed; and a body reflecting part extending in the first direction from an end part of the first board attachment part, and opposed to the incidence surface. The body reflecting part reflects the light from the light emitting element.SELECTED DRAWING: Figure 11
Patent JP-2021172102-A (JP)
Title: Vehicle safety control device
Inventor: KATO HIROSHI
IPC: F16H61/18
Filed: 2020-04-17
Abstract: To provide a vehicle safety control device that can prevent a vehicle from traveling with a luggage room opened.SOLUTION: A safety control device 31 includes: a wing opening/closing information acquisition unit 36 that acquires opening/closing information of a luggage room 3 of a vehicle 1; a shift operation unit 33 that can select shift ranges of the vehicle 1 including a traveling power transmittable range and a traveling power non-transmittable range; a parking brake 34 that applies braking for maintaining a parking state of the vehicle 1; and an ECU 32 that performs traveling prohibition control for at least prohibiting shifting of the shift range to the traveling power transmittable range by the shift operation unit 33 and releasing of braking by the parking brake 34 when the opening information of the luggage room 3 is acquired by the wing opening/closing information acquisition unit 36.SELECTED DRAWING: Figure 2
Patent JP-2020126261-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2020-04-21
Abstract: To resolve a problem that a protection circuit with an appropriate configuration and the like are required for making the best use of characteristics of a display device using an oxide semiconductor that has excellent operation characteristics and that can be manufactured at a low temperature.SOLUTION: A protection circuit is configured by using a non-linear element 170a. The non-linear element 170a has: a gate insulating layer 102 that covers a gate electrode 101; a first oxide semiconductor layer 103 superposed with the gate electrode 101 on the gate insulating layer 102; and a pair of a first wiring layer 38 and a second wiring layer 39 whose end parts are superposed with the gate electrode on the first oxide semiconductor layer 103, and in which a conductive layer 105a and a second oxide semiconductor layer 104a are laminated. By forming junction between oxide semiconductor layers with different physical properties on the gate insulating layer 102, a stable operation becomes possible compared with the Schottky junction, and thereby, junction leakage is reduced, and characteristics of the non-linear element 170a can be improved.SELECTED DRAWING: Figure 5
Patent JP-2021175286-A (JP)
Title: Contactless charging system
Inventor: SUZUKI DAISUKE
IPC: H02J50/50
Filed: 2020-04-27
Abstract: To provide a contactless charging system capable of increasing charging efficiency by adjusting a position of a relay coil to suppress fluctuations in transmission coil current and relay coil current even when a battery voltage fluctuates.SOLUTION: The contactless charging system includes a relay device that relays transmission of electric power, a drive device that can move a position of a relay coil, and a battery sensor that can detect battery current and battery voltage. The drive device is configured to move the relay coil away farther from a transmission coil as a battery admittance value obtained by dividing the battery current by the battery voltage becomes smaller by receiving information on the battery current and battery voltage from the battery sensor.SELECTED DRAWING: Figure 1
Patent JP-2020121176-A (JP)
Title: Game machine
Inventor: SHIMURA KAZUKI
IPC: A63F7/02
Filed: 2020-04-27
Abstract: To provide a game machine capable of reducing dishonest acts on a board housing case.SOLUTION: A board housing case 74 is installed with an upper case 71 facing the front side and a lower case facing the rear side. With regard to a first sealing means 75, a first sealed part 75a is provided in the lower case and a second sealed part 75b is provided in the upper case 71. With regard to a second sealing means 76, a first sealed part 76a is provided in the upper case 71 and a second sealed part 76b is provided in the lower case 72. As a result of sealing pins being inserted into the first sealed parts 75a, 76a and the second sealed parts 75b, 76b, the first sealing means 75 and the second sealing means 76 are in a state where it is difficult to release the upper case 71 and the lower case with a control board stored within. The state where it is difficult to release the upper case 71 and the lower case is cancelled when parts to be destroyed 78A, 78B are destroyed. The part to be destroyed 78A for the first sealing means 75 and the part to be destroyed 78B for the second sealing means 76 face the same direction.SELECTED DRAWING: Figure 5
Patent JP-2020124930-A (JP)
Title: Image formation apparatus
Inventor: IIDA KENICHI
IPC: G03G15/00
Filed: 2020-05-12
Abstract: To provide an image formation apparatus which can perform exposure with suppressed image defect without using a scan lens having the fθ characteristic.SOLUTION: An image formation apparatus includes: processing means which performs halftone processing on image data with the gradation of each pixel corrected according to the image height with a dither matrix containing the plurality of pixels and determines an exposure region of each pixel of the image to be formed; and scan means which forms a latent image by scanning a photoreceptor with light with the scan speed changed according to the image height on the basis of the exposure region of each pixel determined by the processing means. The plurality of pixels of the dither matrix are respectively classified into the pixels of the first region and the pixels of the second region. In the halftone processing, when the gradation value of the dither matrix is larger than a first threshold and equal to or less than a second threshold, the exposure area of the first region is smaller than the exposure area of the first region at the time when the gradation value is the first threshold.SELECTED DRAWING: Figure 8
Patent JP-2021177943-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-13
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: A ball entry rate improved state is a game state to which it is controlled at least on the basis of a satisfaction of a special condition. The special condition is a condition satisfied by a trigger in which a first frequency of drawing pattern games are executed without a jackpot after an execution of a jackpot game. In the ball entry rate improved state to which it is controlled at least on the basis of the satisfaction of the special condition, an execution of a second frequency of drawing pattern games without a jackpot triggers being controlled to a non ball entry rate improved state. The first frequency is different between in a case in which it is controlled to a low probability state after the jackpot game and in a case in which it is controlled to a high probability state.SELECTED DRAWING: Figure 12
Patent JP-2021179143-A (JP)
Title: Floor panel
Inventor: INAZU AKIRA
IPC: E04F15/02
Filed: 2020-05-15
Abstract: To provide a floor panel that has excellent acoustic insulation properties, in which a heavy weight floor impact sound level reduction amount measured by using a standard impact source (a tire impact source, or a bang machine, with an impact force property (1)) based on JIS A 1440-2 is equal to or higher than ΔLH-3, and a method for laying the floor panels.SOLUTION: The present invention relates to a floor panel that is formed by laminating a cushion seat with a compression modulus of 1.0 to 7.0 MPa on an undersurface of a plate with a bending elastic modulus of 500 to 9000 MPa and in which a heavy weight floor impact sound level reduction amount measured by using a standard impact source (a tire impact source, or a bang machine, with an impact force property (1)) based on JIS A 1440-2 is equal to or higher than ΔLH-3.SELECTED DRAWING: Figure 2
Patent JP-2021182844-A (JP)
Title: Motor control circuit, motor drive control device, and control method of motor control circuit
Inventor: KAIZU HIROYUKI
IPC: H02P29/00
Filed: 2020-05-20
Abstract: To suppress an increase in tact time during mass production in a motor control circuit where a function to be realized can be changed or adjusted.SOLUTION: A motor control circuit (10), which controls a motor drive unit, includes a first non-volatile memory (3) and a second non-volatile memory (4). The first non-volatile memory (3) stores a control algorithm for the motor control circuit (10) and a first parameter group used by a control algorithm. The second non-volatile memory (4) can store a second parameter group used by the control algorithm.SELECTED DRAWING: Figure 2
Patent JP-2021182976-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-20
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