baber/WOPTO huggingface dataset:
Patent JP-2021009375-A (JP)
Title: Optical lens module
Inventor: MA JIE
IPC: G02B7/02
Filed: 2020-06-28
Abstract: To provide an optical lens module in the present invention.SOLUTION: An optical lens module comprises a lens barrel, a lens unit, and a presser ring; the lens unit comprises first and second lenses; at least part of a first object-side face of the first lens is located outside the lens barrel; a first image-side face of the first lens includes a first inclined face directly connected to a circumferential direction face; a second object-side face of the second lens includes a first horizontal face and a second inclined face extending inclined from the first horizontal face to an image-side direction; the second inclined face is in contact with the first inclined face. The presser ring is in contact with the first horizontal face; an inner ring face of the presser ring is connected to a circumferential direction face; an outer ring face of the presser ring is connected to the lens barrel. A circumferential direction face of the first lens is directly connected to the first inclined face, and the outer diameter of the first lens is largely reduced, and thus the appearance problem, such as a flow mark and trap gas can be very satisfactorily improved; when the first lens is injection molded, the height of a gate can be increased, and thus a difficulty in molding the first lens is reduced, and the face type of the first lens is largely improved.SELECTED DRAWING: Figure 1
Patent JP-2022011774-A (JP)
Title: Mobile scaffolding device for viaduct
Inventor: SASAKI KENICHI
IPC: E04G3/30
Filed: 2020-06-30
Abstract: To provide a mobile scaffolding device for a viaduct that can repair the outer wall and bottom wall while moving along the viaduct, and that allows a scaffold for working on the outer wall to move while avoiding an obstruction and the like on the outer wall.SOLUTION: A mobile scaffolding device for a viaduct comprises a rail moving device 7 that slides along a slide rail 6 installed in a viaduct 1, a scaffold 8 for working on a bottom wall, which is connected to the rail moving device 7 and is placed below the bottom wall 2 of the viaduct 1, and is moved in the bridge axis direction of the viaduct 1 by the rail moving device 7, and a scaffold 9 for working on an outer wall, which is installed standing on the scaffold 8 for working on the bottom wall and is placed outside an outer wall 4 of the viaduct 1, and is moved in the bridge axis direction of the viaduct 1 together with the scaffold 8 for working on the bottom wall by the rail moving device 7. The scaffold 9 for working on the outer wall is installed on the scaffold 8 for working on the bottom wall via an approaching/separating slide mechanism that can slide in the approaching/separating direction to/from an outer wall face 5 of the outer wall 4.SELECTED DRAWING: Figure 11
Patent JP-2021194501-A (JP)
Title: Wheelchair backward movement prevention device
Inventor: MORIOKA AKIRA
IPC: A61G5/10
Filed: 2020-06-15
Abstract: To provide a wheelchair backward movement prevention device which allows a wheelchair to slowly go up an up grade with a break.SOLUTION: A wheelchair pulls small-sized polygonal tires connected to an arm having a hinge structure part immediately on a rear side of right and left rear wheels. When the wheelchair goes up a grade, the arm that pulls the small-sized polygonal tires extends straight. When the wheelchair stops going up in the middle of the grade, the small-sized polygonal tires stay at the same spot without rolling down on a slant face with a polygonal property of the tire surface. Then, the wheelchair starts to move backward after the stop, at this time, since the arm that pulls the small-sized tires is bent downward from the hinge structure part due to dead weight, force for pushing back along the grade does not act on the small-sized polygonal tires and the small-sized tires stay at the same spot. Then, the rear wheels of the wheelchair that move backward on the slant face ride over the small-sized tires so as to inhibit the backward movement of the wheelchair.SELECTED DRAWING: Figure 1
Patent JP-2022015779-A (JP)
Title: Luminaire and endoscope apparatus
Inventor: SUGANO TETSUO
IPC: A61B1/06
Filed: 2020-07-10
Abstract: To provide a luminaire capable of enhancing color rendering, and an endoscope apparatus.SOLUTION: A first visible light source 11, a second visible light source 12, and a third visible light source 13 emit visible light rays of colors different from each other. The first visible light source 11, the second visible light source 12, and the third visible light source 13 emit light rays of a plurality of wavelengths different from each other in the wavelength bands of respectively corresponding colors, as a multi wavelength light source. A mixer 21 mixes the light emitted from the first visible light source 11, the light emitted from the second visible light source 12, the light emitted from the third visible light source 13, and light emitted from an excitation light source 14.SELECTED DRAWING: Figure 2
Patent JP-2022019185-A (JP)
Title: Display device
Inventor: SAITO DAISUKE
IPC: B41L13/16
Filed: 2020-07-17
Abstract: To provide a display device which can display a preview image closer to an image of a printed matter.SOLUTION: A display device for preview-displaying a first image and a second image of a printer that prints the first image with the first ink and prints the second image with the second ink so as to be overlapped on the first image on a print sheet includes: a display unit 101 which displays an overlapped image in which the second image is overlapped on the first image; and a display control unit 257 which performs control of displaying pixels with only the first ink in the first ink and pixels with only the second ink in the second ink among the pixels included in the overlapped image, and displaying on the display unit 101 so as to display by selecting the first ink or the second ink such that the first ink and the second ink are alternately arranged in the pixels where the first ink is overlapped on the second ink.SELECTED DRAWING: Figure 2
Patent JP-2022020489-A (JP)
Title: Medicine packing device and medicine dividing and packing machine
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 2020-07-20
Abstract: To provide a medicine packing device and a medicine dividing and packing machine with which widths of the individual packages to be packed can be selected from multiple types with relative positions of a vertical seal mechanism, a medicine hopper and a horizontal seal being fixed, and wrinkles in sealing parts or sealing failure do not happen.SOLUTION: A medicine packing device includes: packing paper transport parts 110, 113 which transport the packing paper in a horizontal upright position; a packing paper transport control part 200 that controls the transport of the packing paper; a packing paper vertical seal part 107 that seals the packing paper in the vertical direction for dividing the packing paper into individual packages; a medicine hopper 10 that can receive medicine from above and drop it downward; and a packing paper horizontal sealing part 109 which is provided in front of the medicine hopper 10 and seals the upper end of the packing paper in the horizontal direction. When the distance between the vertical packing paper seal part 107 and the rear end part of the horizontal packing paper seal part 109 is approximately 2 W, the packing paper transport control part 200 operates the packing paper transport parts 110, 113 to transport the packing paper by approximately 2 W/n (n is an integer of 2 or more).SELECTED DRAWING: Figure 2
Patent JP-2022021160-A (JP)
Title: Propulsion device for start
Inventor: NUNOMURA SUSUMU
IPC: E21D9/06
Filed: 2020-07-21
Abstract: To provide a propulsion device for start capable of completing start of a drilling machine without a need of a transfer work of equipment for the propulsion even when enough space cannot be secured between the drilling machine and a rear wall in a starting tunnel.SOLUTION: A propulsion device 100 for start comprises: a propulsion mechanism 10 having a movable member 11 movable in a drilling direction, a drive part 12 imparting propulsion force in the drilling direction relative to the movable member 11, and a guide beam 13 extending in the drilling direction between a pit mouth wall 1a and a rear wall 1b to support reaction force of the propulsion force of the drive part 12; a propulsion member 20 arranged at the drilling direction rear side relative to a shield machine 5 arranged in a starting tunnel 1; and a connection mechanism 30 connecting the propulsion member 20 with the movable member 11. The connection mechanism 30 movably connects the propulsion member 20 in the drilling direction backward relative to the movable member 11 and is capable of changing and fixing an interval between the movable member 11 and the propulsion member 20.SELECTED DRAWING: Figure 1
Patent JP-2021024778-A (JP)
Title: Surface three-dimensional nanostructure powder, dense body thereof, and method for manufacturing the same
Inventor: FUCHIGAMI TERUAKI
IPC: B82Y40/00
Filed: 2020-07-29
Abstract: To provide: a powder having a three-dimensional nanostructure on a surface excellent in handling ability (surface three-dimensional nanostructure powder); a dense body (sintered body) using the surface three-dimensional nanostructure powder as a raw material; and a method for manufacturing the powder and the dense body.SOLUTION: A surface three-dimensional nanostructure powder includes a core powder and a surface three-dimensional nanostructure included in the core powder. A dense body (sintered body) using the surface three-dimensional nanostructure powder as a raw material includes a neck formed by sintering the three-dimensional nanostructure, and a core powder through the neck. A heat treatment temperature necessary for manufacturing the surface three-dimensional nanostructure powder and the dense body is 600°C or below.SELECTED DRAWING: Figure 4
Patent JP-2022027053-A (JP)
Title: Ultrasonic diagnostic device, learning device, image processing method and program
Inventor: IIZUKA NAOYA
IPC: A61B8/14
Filed: 2020-07-31
Abstract: To provide a technique which can generate an image with the excellent image quality without complicating the constitution of an ultrasonic diagnostic device.SOLUTION: An ultrasonic diagnostic device comprises: a signal processing unit which generates single reception beam data from reception data obtained from one transmission and reception of an ultrasonic wave to a subject; an inference unit which outputs estimation data being scan line data based on plural pieces of reception beam data with the single reception beam data generated by the signal processing unit as input by using a learned model that is learned with the plural pieces of reception beam data to the single reception beam data as teacher data; an image generation unit which generates an image on the basis of the estimation data output by the inference unit; and a display unit which displays the image generated by the image generation unit.SELECTED DRAWING: Figure 1
Patent JP-2022027173-A (JP)
Title: Composition for forming thermoelectric conversion element
Inventor: YAMAGISHI HIDEAKI
IPC: H01L35/24
Filed: 2020-07-31
Abstract: To provide a composition for forming a thermoelectric conversion element capable of forming a molding that exhibits thermoelectric conversion characteristics in any shape using a simple method.SOLUTION: A composition for forming a thermoelectric conversion element contains thermoelectric conversion particles and a medium.SELECTED DRAWING: None
Patent JP-2022027300-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: A game machine includes: a counting function in a main control device for counting the number of variation times after completion of a big win round game accompanying a high-probability game state of a non-support state; and a state change function in small win opening interval time setting processing and second large winning hole opening/closing processing of the main control device for changing to a state in which game balls easily enter a second variable winning device from a state in which game balls cannot easily enter the second variable winning device on the basis that the number of variation times reaches a predetermined number of times (for example, 51).SELECTED DRAWING: Figure 158
Patent JP-2021153164-A (JP)
Title: Device and manufacturing method of the same
Inventor: UEDA SHINJI
IPC: H01L21/56
Filed: 2020-08-03
Abstract: To provide a device having a new structure that enables reduction of the thickness.SOLUTION: A device 10 includes a first film 20, a second film 30, a first circuit member 40, and a second circuit member 50. The first film 20 has: a first outer part 24 comprising a first seal part 26 and a first contact part 28; and a first inner part 22 located at the inner side of the first outer part 24. The second film 30 has: a second outer part 34 comprising a second seal part 36 and a second contact part 38; and a second inner part 32 located at the inner side of the second outer part 34. The first seal part 26 and the second seal part 36 are connected with each other. The first contact part 28 and the second contact part 38 contact with each other and enclose the first inner part 22 and the second inner part 32 over their entire peripheries. The first circuit member 40 and the second circuit member 50 are sealed in a sealing space 18 enclosed by the first inner part 22 and the second inner part 32.SELECTED DRAWING: Figure 5
Patent JP-2022028572-A (JP)
Title: Vehicular seat
Inventor: KARINO TATSUYA
IPC: B60N2/60
Filed: 2020-08-03
Abstract: To prevent a gap from occurring between a seat back and a carpet to prevent deterioration of the visual quality even if a reclining mechanism is operated to change an inclination of the seat back relative to a seat cushion.SOLUTION: A vehicular seat includes a seat cushion 2, a seat back, and a headrest. The seat back has a seat back surface cover which covers its surface. The side, which covers a back surface of the seat back, of the seat back surface cover has a back side trim cover 30, a back board 31, and a hanging part 32. Portions which contact with each other of the back side trim cover, the back board, and the hanging part are sewn to be connected.SELECTED DRAWING: Figure 3
Patent JP-2022030157-A (JP)
Title: Display control unit and display control method
Inventor: FURUKAWA KOJI
IPC: B60R11/02
Filed: 2020-08-06
Abstract: To provide a display control unit and a display control method that can improve a response of changing an HMI image of a function that a user desires to operate into an easy-to-view display mode.SOLUTION: A display control unit comprises: a gaze detection part 11 which detects a user's gaze at one of a plurality of HMI images; a display control part 13 which changes the HMI image detected being gazed at for a predetermined time into a display mode which is easy for the user to view; an operation detection part 12 which detects a possibility that the user operates for the HMI image; and a predetermined time change part 14 which changes the predetermined time according to the detection result. When the one HMI Image is detected being gazed at by the user for the predetermined time, and the possibility that the user operates for the HMI Image is detected, the predetermined time until the display mode of the HMI image being gazed at is changed to a shorter time to shorten the time up to the change into the display mode in which it is easy to view the HMI image.SELECTED DRAWING: Figure 2
Patent JP-2022030786-A (JP)
Title: Super-finishing method and super-finishing device
Inventor: OCHI KENJI
IPC: B24B1/04
Filed: 2020-08-07
Abstract: To provide a super-finishing method and a super-finishing device capable of super-finishing similarly the peripheral surfaces of tapered rollers and cylindrical rollers having crowning even if their shapes and dimensions are different.SOLUTION: A super-finishing method is applied when polishing, by a centerless polishing device 1, a peripheral surface of a work-piece W having a circular cross section. The method polishes the columnar- or truncated cone-shaped peripheral surface by moving a grindstone St from one side to the other in a generatrix direction while micro-vibrating the grindstone at high speed in the generatrix direction. Then, after the grindstone completes approaching a position certain distance from the end face of the work-piece, the method continues polishing along with moving the grindstone while gradually tilting the grindstone toward the end face side and changing the direction of high-speed micro-vibration according to the tilt.SELECTED DRAWING: Figure 1
Patent JP-2022034919-A (JP)
Title: Game machine
Inventor: SUZUKI HIROMI
IPC: A63F7/02
Filed: 2020-08-19
Abstract: To prevent the damage to an operation part and suppress the deterioration of presentation effect.SOLUTION: In a Pachinko machine 1, when an operation ring 72 is disposed at an initial position or a maximum position, finger hook parts fa, fb, fc do not protrude downward beyond the lower edge of a body frame unit and do not protrude rightward beyond the right-side edge of the body frame unit. Further, in the Pachinko machine 1, if a start condition of games is established during a reproduction of a mode explanation voice while a presentation mode is selected, the reproduction of the mode explanation voice is terminated and a reproduction of a presentation sound regarding games is started. However, if the start condition of games is established during a reproduction of a mode determination voice triggered by a definite determination of a presentation mode selection, the reproduction of the presentation sound regarding games is started without a termination of the reproduction of the mode determination voice.SELECTED DRAWING: Figure 66
Patent JP-2022035233-A (JP)
Title: Conductive pin, electrical component, and manufacturing method of the same
Inventor: ISSHIKI KATSUHIKO
IPC: H01R13/41
Filed: 2020-08-20
Abstract: To provide a conductive pin, an electrical component, and a manufacturing method for the same that can avoid forming of conductive paths such as contact terminals in a manufacturing process and avoid placing the conductive paths on insulating blocks such as mold cavities and housings when manufacturing electrical components that contain bent conductive paths.SOLUTION: The conductive pin for forming a bent conductive path in an insulating block by connecting a plurality of conductive pins includes a holding unit 3 that sandwiches a connecting unit 2 of another conductive pin in an interior unit 1 that is inserted into the insulating block or the connecting unit 2 that is sandwiched between the holding unit 3 of other conductive pins. An electrical component includes a conductive pin and connecting structure of the same in which the holding section 3 or the connecting section 2 is provided with resilience against deformation caused by insertion of the connecting section 2 into the holding section 3. A manufacturing method for the same is provided.SELECTED DRAWING: Figure 1
Patent JP-2022035564-A (JP)
Title: Distance measuring device and distance measuring method
Inventor: TANAKA YOSUKE
IPC: G01S7/491
Filed: 2020-08-21
Abstract: To provide a distance measuring device, etc., with which it is possible to improve a signal-to-noise ratio while suppressing average optical power.SOLUTION: A distance measuring device comprises: a first light generation unit and a second light generation unit for generating laser beams mutually different in wavelength and intensity modulated with the same frequency; a signal generator for outputting modulation signals to the first light generation unit and the second light generation unit; a multiplexer for multiplexing the return light of a laser beam from the first light generation unit and having been reflected by a measurement object and a laser beam from the second light generation unit; a photodetector for receiving light from the multiplexer and outputting an intensity correlation signal by two-photon absorption response; and a control unit for controlling the signal generator and calculating the distance to the measurement object on the basis of the intensity correlation signal from the photodetector. The second light generation unit generates pulse light as a laser beam.SELECTED DRAWING: Figure 1
Patent JP-2022036788-A (JP)
Title: Switch device
Inventor: TADA HIDETO
IPC: H01H23/02
Filed: 2020-08-24
Abstract: To make a lighting window of an operation handle more uniformly emit light.SOLUTION: A switch device comprises: a device main body; an operation handle 3; a light source; a first light path 10; and a second light path 11. The operation handle 3 includes a lighting window 35 in a first operation part 3R. The light source is fixed to the device main body. The first light path 10 is fixed to the device main body, makes the light from the light source inject thereon to guide the light. The second light path 11 is fixed to the operation handle 3. The second light path 11 includes an incidence surface 11d and an emission surface 11e. An axis passing through a center of the lighting window 35 is a first center axis L6, an axis passing through the center of the emission surface 11e and parallel to the first center axis L6 is a second center axis L7, and a direction where an intensity distribution P2 of emission light in the emission surface 11e is deviated from the center of the emission surface 11e is a first direction. The first center axis L6 is arranged on the side closer to a first direction than the second center axis L7.SELECTED DRAWING: Figure 10
Patent JP-2022038337-A (JP)
Title: Display
Inventor: KATO MASAYOSHI
IPC: G09F9/00
Filed: 2020-08-26
Abstract: To achieve a display that does not fall frontward or backward during assembly.SOLUTION: A metal fitting (10) of a stand (4) has a projection (11), an engagement part (12), and an engagement part (13). A chassis (20) of a display panel (2) has a cover part (21), a pawl part (22), and a pawl part (23). During the attachment of the display panel (2), the cover part (21) covers the projection (11), the pawl part (22) is engaged with the engagement part (12), and the pawl part (23) is engaged with the engagement part (13).SELECTED DRAWING: Figure 1
Patent JP-2022038384-A (JP)
Title: Water-based ink composition for writing instruments, writing instrument, and cartridge ink for writing instruments
Inventor: TOBISE HIROYOSHI
IPC: C09D11/16
Filed: 2020-08-26
Abstract: To provide a water-based ink composition for writing instruments that is excellent in dry-up resistance, dispersion stability, ink reversibility in an ink storage, and ink dropping resistance, and a writing instrument including the same.SOLUTION: A water-based ink composition for writing instruments contains a pigment, an α-glucan or α-glucan derivative, a polyoxyalkylene aryl ether, and water. There are also provided a writing instrument having the same stored therein and a cartridge ink for writing instruments.SELECTED DRAWING: None