baber/WOPTO huggingface dataset:
Patent JP-2020116720-A (JP)
Title: Electric tool
Inventor: KAMIYA TAKESHI
IPC: B23B45/16
Filed: 2019-01-28
Abstract: To provide an electric tool capable of performing mode switching and clutch actuation torque switching with one ring.SOLUTION: An electric vibration driver drill that is one example of an electric tool includes an internal gear 82 engaged with a planetary gear 84, an internal gear lock pin 106 that fixes the internal gear 82 by moving forward to the internal gear 82, a first vibration cam 152 fixed to a spindle 55, a second vibration cam 154 that can slide with the first vibration cam 152 and can rotate with respect to a gear housing 52, a vibration switching lever 172 that fixes the rotation of the second vibration cam 154 by moving forward to the second vibration cam 154, and a ring-shaped change ring 54 that switches the forward/backward movement of the internal gear lock pin 106 and the forward/backward movement of the vibration switching lever 172.SELECTED DRAWING: Figure 9
Patent JP-2019133158-A (JP)
Title: Portable information terminal and program for astronomic observation and photography
Inventor: SONOUE TAKANORI
IPC: G09B27/00
Filed: 2019-01-31
Abstract: To provide a portable information terminal and a program for astronomic observation and photography such that an astronomic search mode is easily switched to a photographic mode and astronomic video of a subject never shifts in a shutter release operation for photography.SOLUTION: The present invention relates to a portable information terminal and a program for astronomic observation such that: a camera lens is attached closely to an eyepiece inserted into a draw tube 3 of an astronomical telescope; an application is actuated, a celestial body to be observed is selected, and navigation for the celestial body starts in a finder mode for observation; the direction and inclination of the astronomic telescope are adjusted to the celestial body to be observed; and switching to a camera mode is performed in response to operating a button 108 for camera mode for photography, so that astronomic photography can be easily performed.SELECTED DRAWING: Figure 5
Patent JP-2020127102-A (JP)
Title: Mobile body control system, mobile body, display method, and program
Inventor: KAWAMURA TAKUMI
IPC: G03B15/00
Filed: 2019-02-04
Abstract: To provide a mobile body control system or the like for allowing a user to intuitively grasp a distance between a mobile body and a target object.SOLUTION: The mobile body control system has an imaging unit, a control unit, and a display unit. The imaging unit is held by the mobile body, and generates (acquires) a first image including a first target image obtained by imaging a target object from a first viewpoint and generates a second image including a second target image obtained by imaging the target object from a second viewpoint that is different from the first viewpoint. The control unit combines the first image and the second image to output a combined image so that the closer a distance between the mobile object and the target object approaches to a target distance, the closer the first target image and the second target image approach. The display unit displays the combined image to a user.SELECTED DRAWING: Figure 1
Patent JP-2019069280-A (JP)
Title: Game machine
Inventor: KAJI TAKANORI
IPC: A63F7/02
Filed: 2019-02-05
Abstract: To provide a game machine capable of confirming whether arrangements of a plurality of guiding means (nails or the like) are predetermined arrangements or not, using arrangement confirmation means (gauges or the like).SOLUTION: A game machine (1) in which it is possible to confirm whether an arrangement of guiding means (10) such as a plurality of nails attached to a game board (4) is a predetermined arrangement or not using a gauge board (30C) as arrangement confirmation means has determination means (50) as collating means capable of visually collating whether the gauge board (30C) is arranged at a predetermined position or not. The determination means (50), which is different from guide means (50), has a second reference part (51) which is matched with a first reference part (34Ca) which is drawn on a transparent gauge body (31C) of the gauge board (30C).SELECTED DRAWING: Figure 17
Patent JP-2020129993-A (JP)
Title: Flavor improving agent
Inventor: SAITO TAKESHI
IPC: A23L27/10
Filed: 2019-02-14
Abstract: To provide a flavor improving agent that alleviates off-taste or foreign taste possessed by food or beverage and raw material thereof, and to provide a flavor improving agent that imparts enhancement of saltiness leading to salt-reduction.SOLUTION: 1. A flavor improving agent containing alliin (S-(2-propenyl)-L-cysteine sulfoxide) as an active ingredient. 2. A flavor improving agent containing a component of Allium genus plant, especially garlic, in which C-S lyase is inactivated in advance, as an active ingredient. 3. A flavor improving agent in which one of the active ingredients is alliin (S-(2-propenyl)-L-cysteine sulfoxide), and further a food or beverage containing said flavor improving agent. 4. A flavor improving agent in which the improvement in flavor is an alleviation of off-taste.SELECTED DRAWING: None
Patent JP-2020130393-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-15
Abstract: To achieve notification of information having full contents when recovering from power failure in a game machine.SOLUTION: An LED display device 520 (second display means) is arranged near (within a game area) a display device (first display means), and a game control device detects recovery from power failure and notifies a performance control device of information at least regarding start memory (a command when recovering from power failure that includes a special pattern 1 storage number command and a special pattern 2 storage number command). The performance control device displays a display screen (for example, a display screen 530) including predetermined information (for example, power failure recovery display 531 or the like) regarding recover from power failure on the display device instead of display of a variable display game by receiving notification (a command when recovering from power failure), and displays start memory (a storage number of a special pattern 1, a storage number of a special pattern 2) on display parts (a special pattern 1 storage display part 523, a special pattern 2 storage display part 524) of the LED display device 520.SELECTED DRAWING: Figure 22
Patent JP-2020136801-A (JP)
Title: Image adjustment system, image adjustment device, and image adjustment method
Inventor: HISEKI TAKASHI
IPC: H04N13/293
Filed: 2019-02-15
Abstract: To provide an image adjustment system capable of simply correcting variance between a right-eye image and a left-eye image.SOLUTION: An image adjustment system 101 comprises a camera 102, an image adjustment device 110, an image display device 104, and a controller 105. The image display device 104 displays a captured image IM1 adjusted by the image adjustment device 110. The image adjustment device 110 includes an image processing unit 111 and an image generation unit 112. The image generation unit 112 generates a spherical image VSS1. On the basis of instruction information NN1 output from the controller 105, the image processing unit 111 acquires the spherical image VSS1 from the image generation unit 112 to display the spherical image on the image display device 104. The image processing unit 111 rotates the spherical image VSS1 on the basis of the instruction information NN1. The image processing unit 111 adjusts a right-eye image IMR1 or a left-eye image IML1 of the captured image IM1 displayed on the image display device 104 so as to correspond to the spherical image VSS1's rotation.SELECTED DRAWING: Figure 1
Patent JP-2020133744-A (JP)
Title: Inspection method of high-pressure tank
Inventor: MIURA YUZO
IPC: F16J12/00
Filed: 2019-02-19
Abstract: To provide an inspection method of a high-pressure tank which can accurately inspect an orientation of a fiber bundle of fiber-reinforced resin layers.SOLUTION: An inspection method of a high-pressure tank 10 includes: an image acquisition step S1 for acquiring an image of a surface of a reinforced layer 14; a conversion step S2 for extracting an analysis area for analyzing an orientation of a fiber bundle F from the acquired image, and converting the extracted image of the analysis area to a frequency space image by applying a high-speed conversion to the extracted image; a comparison step S4 for comparing the number of pixels appearing at a first quadrant and a third quadrant resulting from the periodicity of the fiber bundle F, and the number of pixels appearing at a second quadrant and a fourth quadrant resulting from the periodicity of the fiber bundle F; an approximate linear line derivation step S5 for deriving an approximate linear line L on the basis of a distribution of the pixels of the combined quadrant whose number of the pixels is large; and an orientation detection step S6 for detecting an orientation of the fiber bundle F on the basis of an inclination of the approximate linear line L.SELECTED DRAWING: Figure 3
Patent JP-2020136118-A (JP)
Title: heater
Inventor: TAKATSUKA MASAAKI
IPC: H05B3/44
Filed: 2019-02-21
Abstract: To provide a heater capable of suppressing discoloration of a coating.SOLUTION: The heater includes: a tubular portion; a coil, provided inside the tubular portion, extending along a tube axis of the tubular portion; and a coating, provided on an outer surface of the tubular portion, formed by alternately laminating the first film and the second film having a higher refractive index than the first film. A gas containing krypton as a main component or a gas containing xenon as a main component is sealed inside the tubular portion. The following formula is satisfied when a tube outer diameter of the tubular portion is denoted as D (mm) and a wall thickness of the tubular portion is denoted as T (mm). T/D≥0.09 and D≥11.8 mmSELECTED DRAWING: Figure 2
Patent JP-2020137021-A (JP)
Title: Piezoelectric vibrating reed, and piezoelectric vibrator
Inventor: ICHIMURA NAOYA
IPC: H03H9/19
Filed: 2019-02-22
Abstract: To improve vibration followability of a width extending part with respect to a vibration arm part while sufficiently securing weight of the width extending part provided at an end of the vibration arm part.SOLUTION: A piezoelectric vibrating reed 6 is extensively provided with a pair of vibration arm parts 7 in a longitudinal direction from one end of a base part 8. Ends of the vibration arm parts 7 are extensively provided with width extending parts 71 composed of parallel parts 710 whose side surfaces in a width direction are parallel to each other and side surface tapered parts 711 whose width broadens toward the parallel parts 710 from the vibration arm parts 7. In the longitudinal direction of the vibration arm parts 7, grooves 72 extending to the parallel parts 710 are formed on the main surfaces (right and back surfaces), and on bottom surfaces of side end parts of the parallel parts 710 of the grooves 72, inclined bottom surface parts 721 inclined to the main surfaces are formed. The side surface tapered parts 711 and the inclined bottom surface parts 721 are formed so that at least a part of positions in the longitudinal direction overlap.SELECTED DRAWING: Figure 1
Patent JP-2020133862-A (JP)
Title: Double structure LSD unit
Inventor: NAGASE TSUTOMU
IPC: F16H48/22
Filed: 2019-02-25
Abstract: To provide a double structure LSD unit having a structure allowing LSD oil stored internally to be easily replaced.SOLUTION: A double structure LSD unit comprises: an LSD 2; an LSD case 3 housing the LSD 2; and an outer case 4 comprising a housing body 41 capable of housing the LSD case 3 via an opening part 411 and a lid body 42 attached to the opening part 411. The lid body 42 comprises a cylindrical supporting part 42a supporting one drive shaft. The supporting part 42a has an internal diameter allowing a hose H for replacing LSD oil stored between the outer case 4 and the LSD case 3 to be inserted. The lid body 42 and the LSD case 3 are separated by a distance allowing the hose H to be inserted in an axial direction of the drive shaft.SELECTED DRAWING: Figure 1
Patent JP-2019106885-A (JP)
Title: Electric drive device
Inventor: FUJIMOTO MASAO
IPC: H05K7/20
Filed: 2019-02-27
Abstract: To provide a new electric drive device which suppresses an increase in size of the electric drive device in a radial direction constituted of an electric motor portion integrated with electronic control means with a redundant system and which has a heat radiating structure with a simple constitution by making the number of components as small as possible, and an electric power steering device.SOLUTION: An electric drive device has a motor housing 20 in which an electric motor is stored, a pair of support shafts 36 arranged facing each other extending in a rotation axis direction opposite side of an output portion at an end face of the motor housing opposite side of an output portion of a rotation axis of the electric motor, a heat radiating base body 23 arranged between the support shafts 36 and extending in the same direction of the support shafts 36, a fixing bolt 41 screwed inside the radial direction from the support shafts and integrating the support shafts and the heat radiating base body, one electric control means 24 of a redundant system arranged along the extension direction of the heat radiating base body 23 and having a substrate fixed on the heat radiating base body in a heat conductive manner, and the other electric control means 26 of a redundant system arranged along the extension direction of the heat radiating base body and having the substrate fixed on the heat radiating base body in the heat conductive manner.SELECTED DRAWING: Figure 3
Patent JP-2020138382-A (JP)
Title: Pipeline renovation method and renovation pipe
Inventor: NAKAMURA RYOICHIRO
IPC: E03F7/00
Filed: 2019-02-27
Abstract: To provide a pipeline renovation method capable of forming a renovation pipe having excellent earthquake resistance in a short construction period and at low cost.SOLUTION: In this pipeline renovation method, an existing pipe 12 and a lining pipe 14 are integrated with a filler 16 to form a renovation pipe 10. First, an annular groove 60 extending in a circumferential direction is formed at a predetermined position on an inner peripheral surface of the existing pipe, and then a sealing member 62 for preventing the filler from entering the annular groove is provided. After that, an extensible lining pipe is formed along the inner peripheral surface of the existing pipe, and the filler is filled between the inner peripheral surface of the existing pipe and an outer peripheral surface of the lining pipe.SELECTED DRAWING: Figure 6
Patent JP-2020139552-A (JP)
Title: Pressure control device
Inventor: MIYAGI MASARU
IPC: F16K51/00
Filed: 2019-02-28
Abstract: To provide a pressure control device capable of improving workability in assembling a body and a filter unit, and improved in adhesiveness of the filter unit to each section.SOLUTION: A pressure control device 10 has a body 3 having a groove-like flow channel 33 including a groove portion 31 and a widened portion 32 connected to the groove portion 31 and having a width widened in comparison with a width of the groove portion 31, a filter unit 9 which is the filter unit 9 for capturing foreign matters mixed in a fluid passing through the groove-like flow channel 33, and has a cylindrical frame body 92 including a through hole portion 921 penetrating through a direction orthogonal to a center axis O92, and composed of an elastic material, and a flat plate-like filter member 93 disposed while shielding the through hole portion 921 and supported inside of the frame body 92, and in which the frame body 92 in the direction of the center axis O92 is housed in the widened portion 32 along a depth direction of the widened portion 32, and a separate plate 21b mounted on the body 3 in a manner of covering the groove-like flow channel 33 in a state that the filter unit 9 is housed in the widened portion 32. The frame body 92 has a length along the center axis O92 longer than a depth of the widened portion 32.SELECTED DRAWING: Figure 5
Patent JP-2020139249-A (JP)
Title: Manufacturing method of shirred cloth product
Inventor: NISHIMURA YOSHINOBU
IPC: A41D27/24
Filed: 2019-02-28
Abstract: To provide a method capable of manufacturing a shirred cloth in a shorter time than ever and reducing a manufacturing cost.SOLUTION: A manufacturing method of a shirred cloth comprises the steps of: putting a plastic sheet 30 and a material cloth 32 one over another and stretching it on a holding frame 1 having an opening 13; forming a seam 33 for sewing on the material cloth by sewing a portion of the material cloth 32 located inside the opening 13 along an inner peripheral edge of a projected rim 12 of the holding frame 1; removing a portion of the sheet 30 inside the seam 33 for sewing to form an opening 35 for shirring on the sheet 30; and performing sewing for shirring to a portion opposed to the opening 35 for shirring in the material cloth 32.SELECTED DRAWING: Figure 6
Patent JP-2020142419-A (JP)
Title: Printer
Inventor: TOKUHARA YAYOI
IPC: B41J11/02
Filed: 2019-03-05
Abstract: To provide a printer in which occurrence of printing unevenness and so on is suppressed even in an environment where dust, sand, etc. are present.SOLUTION: A printer, which transports a recording sheet by rotation of a platen roller, has a motor, and plural gears for transmitting rotation of the motor to the platen roller. In mutually engaging gears, on a tooth surface of each of which a recess is formed, a position of the recess formed on the tooth surface of one gear and a position of the recess formed on the tooth surface of the other gear are different from each other.SELECTED DRAWING: Figure 9
Patent JP-2020144219-A (JP)
Title: Developing device
Inventor: NAKAJIMA KEIGO
IPC: G03G15/08
Filed: 2019-03-06
Abstract: To provide a developing device that can prevent a toner scattered from a contact portion between a blade rubber part and a developing roller from making the surroundings dirty.SOLUTION: A layer thickness regulation blade 6 comprises: a support sheet metal 11; a blade rubber part 12; and a rib 13. The blade rubber part 12 is supported by a leading end part 11C of the support sheet metal 11. The blade rubber part 12 is in contact with a peripheral surface of a developing roller 3. The rib 13 is located between a base end part 11D of the support sheet metal 11 and the blade rubber part 12. The height L14 in which the rib 13 projects from the support sheet metal 11 in the thickness direction of the support sheet metal 11 is higher than the height L11 in which the blade rubber part 12 projects from the support sheet metal 11 in the thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2020141869-A (JP)
Title: Connection type disposable wearing article
Inventor: SAWAI ASAKO
IPC: A61F13/56
Filed: 2019-03-06
Abstract: To reduce wrinkles formed in wing parts while a fitting state that an article is fitted well with connection tapes of upper and lower two stages is obtained.SOLUTION: A connection type disposable wearing article has connection tapes 80A, 80B which are fitted to side flaps SF on a back part B and are removably connected to an abdominal part F, and has a first connection tape 80A and a second connection tape 80B provided for side parts on a waist side respectively and side parts around the legs in wing parts WP as the connection tapes 80A, 80B. The side flaps SF have perforations 90 which continue from between the first connection tape 80A and the second connection tape 80B inward in a width direction WD on side edges of the wing parts WP. The perforations 90 have wavy parts 93 extending in a wave shape so that they include at least one mountain part or valley part.SELECTED DRAWING: Figure 1
Patent JP-2020149147-A (JP)
Title: Information processing apparatus, program and attendance management system
Inventor: OGISHIMA KOJI
IPC: G06Q10/06
Filed: 2019-03-11
Abstract: To allow an employee to easily know a work status when managing attendance by reading a code.SOLUTION: A server device 20 transmits an e-mail including a two-dimensional code for coming to work to a mobile terminal 10. An employee 3 points the two-dimensional code included in the e-mail at a camera 306 of an installation terminal 30. The installation terminal 30 reads the two-dimensional code with the camera and acquires an employee ID included in the two-dimensional code. The installation terminal 30 acquires the date and time when reading the two-dimensional code, and transmits the employee ID acquired from the two-dimensional code and time information indicating the acquired date and time to the server device 20. After storing the date and time of transmission, the server device 20 transmits an e-mail including a two-dimensional code for leaving work and notifying coming to work to the mobile terminal 10.SELECTED DRAWING: Figure 1
Patent JP-2020146700-A (JP)
Title: Laser control method of laser beam machine and laser cutting processing method
Inventor: KYODO TOMOHIRO
IPC: B23K26/38
Filed: 2019-03-12
Abstract: To provide a laser control method of a laser beam machine, and a laser cutting processing method to which the laser control method is applied, which dissolve a point that cutting surfaces with poor quality are periodically generated according to each divided pulse oscillation period and the cutting surfaces become the ones with poor quality on the whole since condensation intensity differs in each divided pulse oscillation period which is a problem when a conventional laser processing method is applied to laser cutting, maintain a range of appropriate condensation intensity, and by which cutting surfaces with excellent quality can be obtained.SOLUTION: A laser beam machine comprises: a laser oscillator part 1; a driving power supply part 2; a laser device control part 3 with a driving power supply control part 4 inside; a beam mode switching part 7; a beam mode switching control part 8; a processing head part 9; a processing table driving part 10; and a laser beam machine control part 5, changes laser output of a laser beam during output of the laser beam, and changes a mode order in synchronization with change of the laser output on the basis of an instruction of the laser beam machine control part 5.SELECTED DRAWING: Figure 2
Patent JP-2020150365-A (JP)
Title: Communication system for unmanned carrier
Inventor: NAKAGAWA MASATO
IPC: H04W84/10
Filed: 2019-03-12
Abstract: To provide a communication system for an unmanned carrier capable of performing communication to an unmanned carrier in a suitable mode.SOLUTION: An unmanned carrier 10 has identification information for specifying the unmanned carrier itself. On the other hand, a terminal 60 can communicate with a control device of the unmanned carrier 10 on the basis of read identification information. Namely, the terminal 60 can specify the unmanned carrier 10 to be a communication object on the spot with a simple operation of just reading the identification information. Then, the terminal 60 does not perform communication to the specified unmanned carrier 10 through a control power 101, but can perform direct communication with a control device 80 mounted on the unmanned carrier 10. Then, an operation can quickly grasp a state of the unmanned carrier 10 to be an object regardless of line congestion or the like when accessing the control tower 101.SELECTED DRAWING: Figure 4