baber/WOPTO huggingface dataset:
Patent JP-2020002008-A (JP)
Title: Manufacturing method of glass article, and glass article
Inventor: FUKUSHI TAKANORI
IPC: C03B25/00
Filed: 2019-09-05
Abstract: To provide a glass article excellent in visibility such as an anti-glare property, and having high wear resistance; and to provide a manufacturing method thereof.SOLUTION: In a manufacturing method of a glass member having a glass substrate including a first principal surface, a second principal surface and an end surface, and an irregularity layer formed on at least either principal surface, such an irregularity layer is formed that a glass transition point Tg of the irregularity layer is lower than a glass transition point at a thickness direction cross-sectional view central part of the glass member, and the glass member is heat-treated so that an equilibrium viscosity at the thickness direction cross-sectional view central part becomes 10Pa-s or lower.SELECTED DRAWING: None
Patent JP-2021044484-A (JP)
Title: Housing and fitting structure
Inventor: WU HAN
IPC: H05K5/02
Filed: 2019-09-13
Abstract: To provide a housing and a fitting structure that can be made smaller and lighter while ensuring mechanical strength while avoiding interference during screwing.SOLUTION: An avoiding portion 36 is configured to avoid a passing region E through which a member and a tool related to screwing pass. Therefore, in order to reduce the size and weight of a mounting foot 4, rib portions 22A and 22B can be brought close to the screws, and the avoiding portion 36 can avoid interference during screwing. Further, the avoiding portion 36 extends toward the outside of a housing 1 along an outer peripheral portion of the passage region E. In this way, the avoiding portion 36 can support a flange portion 11 at a portion extending outward of the housing 1 along the outer peripheral portion of the passage region E while avoiding the passage region E. That is, the avoiding portion 36 can secure the mechanical strength as much as possible while avoiding the interference at the time of screwing.SELECTED DRAWING: Figure 3
Patent JP-2021042627-A (JP)
Title: Ceiling material support structure and its construction method
Inventor: FUNAKI MOTOKATSU
IPC: E04B9/24
Filed: 2019-09-13
Abstract: To provide a ceiling material support structure in which a member (support member) to be used is simple and the construction can be performed extremely easily, and a construction method thereof.SOLUTION: The ceiling material support structure of the present invention includes a support member 1 having a leg portion 12 extending downward from the left and right of a top portion 11 to which an exterior material 4 is directly or indirectly fixed and a lower end 13 being fixed to a skeleton 6, and a ceiling material 2 that engages a mounting portion 22 and a mounting layered portion 24 whose side ends are raised with a rising portion 14 provided outside the lower end 13 of at least one leg portion 12 and extending upward.SELECTED DRAWING: Figure 1
Patent JP-2021041681-A (JP)
Title: Plate cylinder cleaning device
Inventor: MORIKAWA RYO
IPC: B41F35/02
Filed: 2019-09-13
Abstract: To provide a plate cylinder cleaning device that can efficiently perform a cleaning operation of a plate cylinder and is facilitated in practical use.SOLUTION: A plate cylinder cleaning device 30 is installed to a photogravure printing machine 1. The photogravure printing machine 1 includes a protective bar 20 disposed so as to extend along a plate cylinder 4 in an upstream constricting space TsU that is positioned upstream in a transportation direction of a web W in printing. The protective bar 20 is used also as a spray pipe for spraying a solvent toward the plate cylinder 4 in cleaning.SELECTED DRAWING: Figure 10A
Patent JP-2021047050-A (JP)
Title: Linear actuator, rod position calculation method, position calculation program, and position calculation device
Inventor: YASUI TSUTOMU
IPC: G01D5/20
Filed: 2019-09-17
Abstract: To accurately calculate a position of a rod of a linear actuator.SOLUTION: A linear actuator 100 comprises a rod 20 axially movable with respect to a housing 10. The rod 20 is moved by rotation of an output shaft 52 of a motor 50. A position sensor 60 detecting a relative position of the rod 20 with respect to a predetermined reference position is disposed in the housing 10. A rotation sensor 70 detecting a rotation angle of the output shaft 52 of the motor 50 is disposed near the motor 50. The linear actuator 100 further comprises a position calculation unit 82 that calculates a position of the rod 20 on the basis of a detected value of the position detected by the position sensor 60 and a detected value of the rotation detected by the rotation sensor 70.SELECTED DRAWING: Figure 1
Patent JP-2021045874-A (JP)
Title: Image formation apparatus
Inventor: AKAZAWA MINORU
IPC: B41J29/38
Filed: 2019-09-18
Abstract: To provide an image formation apparatus which can suppress the wasteful power consumption even when a sensor detects a user who approaches the apparatus in order to designate a job through the short-range wireless communication and the power is supplied to a prescribed device.SOLUTION: In an image formation apparatus A, a CPU 101 controls a power supply device 160 so as to supply the power to an image formation unit 4 and an image reading unit 8 when a human sensor 180 detects a user, and controls the power supply device 160 so as to continue the supply of the power to the image formation unit 4 that is used at the execution of an image formation job and stops the supply of the power to the image reading unit 8 that is not used at the execution of the image formation job when the image formation job is designated through the NFC communication from a portable terminal 300 by the user.SELECTED DRAWING: Figure 9
Patent JP-2021045769-A (JP)
Title: Welding tool for robot and robot
Inventor: MIYAZAKI KIICHI
IPC: B23K9/23
Filed: 2019-09-18
Abstract: To improve welding accuracy when performing lap welding of different material by using a welding torch attached to an arm of a robot.SOLUTION: A welding tool 2 for robot welds a first member W1 comprising first metal and a second member W2 comprising second metal by using a metallic welding element E arranged within a through-hole H. The welding tool 2 for robot includes an element pusher 44 which is attached to a tip part of an arm 10 together with a welding torch 30, arranges a retained welding element E in between the welding torch 30 and the through-hole H and arranges at least a part of the welding element E into the through-hole H, a member pusher 43 which is movable in an axial direction of a tip part of the welding torch 30 and a driving device 42c which pushes the member pusher 43 against the second member W2, and thereby pushes the second member W2 to the first member W1 side. Therein, the element pusher 44 is movable in the axial direction with respect to the member pusher 43.SELECTED DRAWING: Figure 3
Patent JP-2021047625-A (JP)
Title: Evacuation guidance device, and evacuation guidance model learning device
Inventor: OBUCHI MASAHIRO
IPC: G06Q50/10
Filed: 2019-09-18
Abstract: To lead evacuees to evacuate in a manner to minimize risks by taking into account of an evacuation simulation result when a disaster occurs.SOLUTION: An obtainment section 36 of an evacuation guidance device 30 obtains observation information expressing positions or motions of people when a disaster occurs. Then, an evacuation information generation section 38 inputs, on the basis of an evacuation simulation result when the disaster occurs, the observation information obtained by the obtainment section 36, into a trained model to which reinforcement learning has been previously performed by using a count of deaths and a count of injured persons in the disaster of the evacuation simulation as well as a remuneration set in accordance with a time until the evacuation completes, and generates evacuation information which is information relating to an evacuation route when the disaster occurs. And further, a control section 40 controls a display device 42 in accordance with the evacuation information generated by the evacuation information generation section 38.SELECTED DRAWING: Figure 1
Patent JP-2021051604-A (JP)
Title: Drive recorder, data recording method, and program
Inventor: OKADA YOSHINOBU
IPC: G08G1/00
Filed: 2019-09-25
Abstract: To appropriately record drive data in accordance with a state around a vehicle.SOLUTION: A drive recorder 10 includes: an acquisition section 12 for acquiring information related to a state around a vehicle including images captured by on-vehicle cameras 32; an identification section 14 for identifying an object existing around a vehicle and the kind of the object based information acquired by the acquisition section 12; an evaluation section 16 for evaluating multiple elements related to an object to be determined in accordance with the kind of the object identified by the identification section 14, and calculating priority of the object based on evaluation results of the respective elements; an event detection section 18 for detecting an event based on priority of the object calculated by the evaluation section 16; and a recording control section 20 for recording at least a part of information acquired by the acquisition section 12 as event data with detection of an event by the event detection section 18 as a trigger.SELECTED DRAWING: Figure 1
Patent JP-2021054169-A (JP)
Title: Headlight remote control device
Inventor: YAMAMOTO KOICHI
IPC: B60Q1/46
Filed: 2019-09-27
Abstract: To provide a headlight remote control device which can suppress the unnecessary control of a headlight of a vehicle other than an own vehicle.SOLUTION: A headlight remote control device 10 comprises: an image acquisition unit 11 which acquires a photographed image generated by a camera that photographs a driver seat of an own vehicle; a dazzle determination unit 12 which determines whether or not a driver of the own vehicle feels dazzled on the basis of the acquired photographed image; a sight line specification unit 13 which specifies the sight line direction of the driver from the acquired photographed image; a direction specification unit 14 which specifies the direction of another vehicle with the own vehicle as a reference on the basis of the specified sight line direction; and an instruction unit 15 which instructs the turn-on condition change of the headlight to the other vehicle positioned in the specified direction when the dazzle determination unit 12 determines that the driver feels dazzled.SELECTED DRAWING: Figure 3
Patent JP-2021053089-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suppressing decrease in an interest in a game.SOLUTION: A game machine includes a game board, and lottery means for holding a lottery regarding winning or not on the basis of satisfaction of a lottery condition, and performs control to a special game state advantageous to a player when a lottery result of the lottery means is winning. In the game machine, the game board includes a specific decorative board for mounting plural light emitting means on a front mounting surface, a specific decoration part that covers the front mounting surface of the specific decorative board and has a transparent area, and light emission control means for controlling light emission of plural light emitting means according to a lottery result by the lottery means. A gold, specific color area is formed in a predetermined position in the specific decoration part, a white paint film is formed on a front mounting surface of the specific decorative board, an indicating part for specifying each of plural light emitting means is formed in yellow on the white paint film, and the light emitting control means can control light emission of plural light emitting means in a gold light emission mode when a lottery result by the lottery means is winning.SELECTED DRAWING: Figure 134
Patent JP-2021058331-A (JP)
Title: Game machine
Inventor: HAKAMADA TETSUO
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To provide a game machine capable of suitably suppressing a fraudulent act to an electronic component mounted on a board.SOLUTION: A Pachinko machine includes a main control board 401 for performing control regarding a game. A GND line 405 and a GND contact part 407 are provided on the main control board 401. The GND line 405 and the GND contact part 407 are connected to a ground. A fraudulence detection line 406 and a fraudulence detection contact part 408 are provided in parallel to the GND line 405 and the GND contact part 407 on the main control board 401. Power is supplied to the fraudulence detection line 406 and the fraudulence detection contact part 408. A main-side CPU 64 executes abnormality notification processing when the GND line 405 makes continuity with the fraudulence detection line 406.SELECTED DRAWING: Figure 47
Patent JP-2020066055-A (JP)
Title: Connection element, and method and device for manufacturing connection element
Inventor: MICHAEL KLEINE
IPC: B21K5/10
Filed: 2019-10-04
Abstract: To provide a novel and improved connection element and a method and a device for manufacturing the connection element.SOLUTION: A method for manufacturing, from a semi-finished connection element (102) made of metal, a rod-like or tubular connection element 100 and 100' having an end face 106, especially, a drill insertion end part or a chisel insertion end part to be fixed in a chuck of a hammer drill in a fashion movable in an axial direction, in which a semi-finished connection element is prepared. In the method, a molding body 206 has a longitudinal dimension LR smaller than a design length L of the longitudinal groove, the molding body being movable in a radial direction which is guided in a hole 204 of a die 202 in order to form longitudinal grooves 122 and 124 having closed both ends in the semi-finished connection element. In the method, formation of the longitudinal groove having closed both ends in the semi-finished connection element is performed by pushing the molding body in a radial direction, then by moving the semi-finished connection element in an axial direction in a die longitudinal direction opening 214 of the die.SELECTED DRAWING: Figure 1
Patent JP-2021059413-A (JP)
Title: Apparatus and method for pallet exchange
Inventor: KURIHARA TAKUMA
IPC: B65G60/00
Filed: 2019-10-04
Abstract: To obtain an apparatus for pallet exchange that can exchange a pallet on which a cylindrical load is rested, and a method for pallet exchange.SOLUTION: An apparatus for pallet exchange 10 comprises a pallet exchange unit 24 that a first pallet on which a drum 12 is rested is set up, a suspension mechanism 50 that suspension-supports the drum 12 over the pallet exchange unit 24, a for-outside-pallet discharge unit 26 that is connected to the pallet exchange unit 24 so that a first pallet is moved from the pallet exchange unit 24, and a for-inside-pallet setup unit 46 that is connected to the pallet exchange unit 24 so that a second pallet to be moved to the pallet exchange unit 24 is set up.SELECTED DRAWING: Figure 2
Patent JP-2021060336-A (JP)
Title: Sensor element
Inventor: TOKUDA TOMOHISA
IPC: G01L15/00
Filed: 2019-10-09
Abstract: To provide a sensor element that can measure a plurality of pressures at the same time.SOLUTION: A sensor element 1 includes: a diaphragm 42 for measuring the difference between a first pressure and a second pressure; a diaphragm 43 for measuring an absolute pressure or a gauge pressure of the second pressure; a first pressure introduction path (through-holes 21, 31, 47, 52, a trench 53, and a recessed part 50) for transmitting the first pressure to the diaphragm 42; and a second pressure introduction path (through-holes 20, 30, 46, trenches 32, 54, and recessed parts 40, 51) for transmitting the second pressure to the diaphragms 42 and 43; and a liquid amount adjusting room (a recessed part 60) for equalizing the amount of the pressure transmission medium sealed in the first pressure introduction path and the amount of the pressure transmission medium sealed in the second pressure introduction path.SELECTED DRAWING: Figure 1
Patent JP-2021058506-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game.SELECTED DRAWING: Figure 10-31
Patent JP-2021062933-A (JP)
Title: Conveyance method and conveyance device
Inventor: KATAMURA RYUTA
IPC: B66F19/00
Filed: 2019-10-10
Abstract: To reduce time and labor for conveyance work and to flexibly set a conveyance region.SOLUTION: A conveyance method conveys an object 100 to be conveyed by using a conveyance device 1 inside a conveyance region T set in a partial region of a structure. The conveyance device 1 comprises four sets of pulley units 10A-10D. For example, the pulley unit 10A includes a winch 11a, a wire 12a wound out from the winch 11a, and a plurality of pulleys 13a that support the wire 12a. The conveyance method includes: a step 1 of setting a first conveyance region T1 by installing the conveyance device 1 in the structure; a step S2 of conveying the object 100 to be conveyed inside the first conveyance region T1 by using the conveyance device 1; and a step S3 of setting a second conveyance region T2 by moving the pulley units 10A-10D to positions different from those for setting the first conveyance region T1.SELECTED DRAWING: Figure 1
Patent JP-2020022999-A (JP)
Title: Hole punching tool and through-hole processing device
Inventor: SAKAI AKIHIRO
IPC: B21D39/00
Filed: 2019-10-16
Abstract: To provide a hole punching tool that is able to more easily and speedily form a through-hole in a plate material and/or is able to attach a protector to the through-hole.SOLUTION: A hole punching tool comprises: a hole punching tool body 110; a hole punching blade 121 supported in the hole punching tool body so as to be movable in forward and backward directions, and capable of moving forward and punching a hole in the plate material from a surface side thereof; a backward movement assistance portion 129 that relatively moves toward a leading end of the hole punching blade as the hole punching blade moves backward. When the hole punching blade moves backward after a hole is punched in the plate material with the hole punching blade, the backward movement assistance portion engages with the surface of the plate material and assists in backward movement of the hole punching blade from the through-hole.SELECTED DRAWING: Figure 1
Patent JP-2021066270-A (JP)
Title: Pneumatic tire
Inventor: IMAI DAIKI
IPC: B60C15/06
Filed: 2019-10-18
Abstract: To provide a pneumatic tire capable of improving steering stability performance and ride comfort performance with good balance.SOLUTION: A pneumatic tire 1 includes a carcass 6 straddling between a pair of bead parts 4 through a tread part 2 and a pair of sidewall parts 3 and a pair of sidewall rubbers 3G arranged outside in a tire axial direction of the carcass 6. The sidewall rubber 3G includes a first rubber 31 arranged outside in the tire axial direction of the carcass 6, a second rubber 32 arranged outside in the tire axial direction of the first rubber 31, and a third rubber 33 arranged outside in the tire axial direction of the second rubber 32 and exposed to an outer surface of the sidewall part. Hardness H2 of the second rubber 32 is larger than hardness H3 of the third rubber 33. Hardness H1 of the first rubber 31 is larger than the hardness H2.SELECTED DRAWING: Figure 1
Patent JP-2021058550-A (JP)
Title: Method of steering endoscope
Inventor: ONO JIRO
IPC: G02B23/24
Filed: 2019-10-02
Abstract: To provide a method to perform an endoscopic treatment with a simple operation method and markedly reduce costs of an endoscope by allowing the endoscope to be steered with a small number of members.SOLUTION: The representative constitution of endoscope steering used in an invention is provided with a steering member having a curved part made of an elastic material and a mechanism which changes the shape of the curved part of the steering member by putting a pipe member having the steering member inserted in the inner diameter thereof and having a straight portion out from and into the curved part of the steering member. The method is provided with a mechanism to change the curved direction of steering by rotating the steering member.SELECTED DRAWING: Figure 3
Patent JP-2021067647-A (JP)
Title: Vehicle tracking device
Inventor: SAWADA MAKOTO
IPC: G08G1/16
Filed: 2019-10-28
Abstract: To provide a vehicle tracking device capable of properly tracking a vehicle.SOLUTION: A vehicle tracking device for tracking a target vehicle traveling near a host vehicle 1 is provided, the device comprising: an estimation unit configured to estimate a rectangular frame 7 that approximates an outline of an oncoming vehicle based on past data; an adjustment unit configured to adjust outline data 4 according to the attitude of the rectangular frame 7, the outline data comprising detection point data 3 consisting of a plurality of detection points representing the outline of the target vehicle detected by a LIDAR (sensor) 20 installed in the host vehicle and configured to detect positions of detection targets relative to the host vehicle in the form of detection point data; and an identification unit configured to identify a traveling direction of the target vehicle based on the adjusted outline data 4.SELECTED DRAWING: Figure 6
Patent JP-2021071299-A (JP)
Title: Image inspection device and image inspection system
Inventor: IKEDA MAKOTO
IPC: G06T7/00
Filed: 2019-10-29
Abstract: To solve the problem of the possibility of mistakenly detecting a streak from an actually streak-free region when a lag occurs due to misalignment of an output target image and a read image.SOLUTION: An image inspection device 3 comprises: an alignment unit 612; a change amount calculation unit 613 for classifying the change amount of pixel value of a comparison pixel relative to the pixel value of a pixel of interest selected from a read image while varying in accordance with alignment between an output target image and the read image on the basis of a classification threshold adjusted to an aligned output target image and read image and the read image; a streak feature quantity extraction unit 614 for extracting the feature quantity of a streak-like defect on the basis of the classified change amount included in a plurality of pixels in a sub-scan direction; and a quality determination unit 615 for comparing the feature quantity with a preset defect detection threshold along a main scan direction to detect the streak-like defect, and determining the quality of an image formed on a recording material.SELECTED DRAWING: Figure 4