baber/WOPTO huggingface dataset:
Patent JP-2021172396-A (JP)
Title: Container pouring-out cap
Inventor: SAITO HIROMICHI
IPC: B65D47/08
Filed: 2020-04-28
Abstract: To provide a container pouring-out cap which has a function for preventing unintentional leakage of a content, can easily lock and unlock a lid body, and can easily open the lid body with a small force during use.SOLUTION: This container pouring-out cap comprises: a cap body 2 fitted to an opening 1a of a container 1; and a lid body 3 rotatably held on the cap body 2 via a hinge 4. A support board 5 is rotatably disposed on the upper surface of a top surface wall 3b of the lid body 3. The support board 5 includes at least one arm 5b having an engaging claw 5b1 at the lower end. The cap body 2 includes a rib-like projection 2f which is engaged with the engaging claw 5b1 to block opening of the lid body 3 in a rotation attitude where the support board 5 is accommodated inside the plane contour shape of the lid body 3 but disengaged from the engaging claw 5b1 to allow opening of the lid body 3 with a projection part used as a finger hook in a rotation attitude where the support board projects from the plane contour shape of the lid body 3.SELECTED DRAWING: Figure 1
Patent JP-2020114553-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2020-05-07
Abstract: To provide a game machine capable of improving presentation effect.SOLUTION: Since light emitting means A416a is configured to be visible in a different light emitting manner due to a relation between the manner of a first displacement member A440, diversification of presentation manners can be achieved. For example, for the manners of the first displacement member A440, an arrangement manner of the first displacement member A440, a displacement manner of the first displacement member A440, a manner of the direction (posture) of displacement means, a light emitting manner of light emitting means A445b disposed in the first displacement member A440, etc. are shown. For arrangement manners of the first displacement member A440, a case in which a part of the first displacement member A440 overlaps the light emitting means, a case in which the whole of the first displacement member A440 overlaps the light emitting means, etc. are shown as examples.SELECTED DRAWING: Figure 346
Patent JP-2021176724-A (JP)
Title: tire
Inventor: TANIGUCHI Hidetoshi
IPC: B60C11/03
Filed: 2020-05-07
Abstract: To provide a tire 1 that can provide improved uneven wear performance.SOLUTION: A tire includes a pair of crown circumferential grooves 30, a pair of shoulder circumferential grooves 31, a crown land portion 40, and a pair of middle land portions 41, 42. The crown land portion 40 includes a main crown shallow groove 100 and at least two sub crown shallow grooves 101, 102 extending in communication with the crown circumferential grooves 30 and the main crown shallow groove 100. The pair of middle land portions 41, 42 respectively include V-shaped slots 201, 202. The sub crown shallow grooves 101, 102 are disposed substantially point-symmetrically with respect to a midpoint between locations in which the adjacent sub crown shallow grooves 101, 102 communicate with the main crown shallow groove 100, and the slots 201, 202 are disposed substantially point-symmetrically with respect to the midpoint.SELECTED DRAWING: Figure 1
Patent JP-2020185384-A (JP)
Title: Balloon guide catheter enabling positive venting of residual air
Inventor: BRENDAN CASEY
IPC: A61M25/10
Filed: 2020-05-08
Abstract: To provide a balloon guide catheter.SOLUTION: A balloon guide catheter includes a catheter shaft having: a main lumen defined therein extending axially therethrough to receive a guidewire therein; and an inflation lumen defined axially therein arranged semi-encircling the main lumen. The inflation lumen has an inlet port radially outward from the catheter shaft, and an exhaust vent(s) disposed proximately to the distal end of the catheter shaft. The exhaust vent(s) are disposed longitudinally through a distal terminating end of the inflation lumen or radially inward in fluid communication with the main lumen. A porous membrane is disposed at the exhaust vent(s) to permit only gas to pass therethrough. A balloon is secured about the outer surface proximately to the distal end of the catheter shaft and coincides with the inlet port.SELECTED DRAWING: Figure 1A
Patent JP-2020115016-A (JP)
Title: Engine device
Inventor: ONODERA KYOJI
IPC: F01P3/20
Filed: 2020-05-08
Abstract: To provide an engine device which includes a cylinder head which makes a structure with high rigidity.SOLUTION: An engine device 1 includes a cylinder head 2 in which an intake flow passage for introducing fresh air to an intake port and an exhaust flow passage for leading out an exhaust gas from an exhaust port are formed. At one of left and right side walls and at one of front and back side walls of the cylinder head 2, cooling water flow passages 37, 38 are provided.SELECTED DRAWING: Figure 11
Patent JP-2021177358-A (JP)
Title: Information processing device, reservation system, program, terminal device, and reservation method
Inventor: HASHIMOTO TAKAHIRO
IPC: G06Q10/02
Filed: 2020-05-08
Abstract: To provide an information processing device that solves the problem in which, before an agreement on a reservation between users is reached, the schedule of any user is filled.SOLUTION: An information processing device 80 that communicates with a second information processing device 20 in which a schedule of a user is registered, includes: a reservation reception unit 15 that receives identification information of a plurality of users and a plurality of reservation events from a first terminal device; a reservation adjustment unit 16 that requests the second information processing device to register the reservation event of each of the plurality of users for each of the plurality of reservation events; a determination unit 18 that determines one reservation event according to the reservation event selected by the second terminal device as a transmission destination of the plurality of reservation events; and a deletion unit 17 that requests the second information processing device to delete the reservation event other than the reservation event determined by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2021183348-A (JP)
Title: Laser beam machine
Inventor: NAGABUCHI YOSHIHIRO
IPC: B23K26/16
Filed: 2020-05-22
Abstract: To sufficiently secure a dust collecting performance of a laser beam machine while suppressing increase in cost of a dust collecting facility including a dust collector.SOLUTION: A plurality of sectioning members 38 which sections a cavity section 14 of a bed 12 into a plurality of storage chambers 36, is provided at intervals along a longitudinal direction in the cavity section 14. A partitioning member 50 which partitions each storage chamber 36 into a first dividing chamber 46 and a second dividing chamber 48 in a short direction is provided in each storage chamber 36. A first intake port 58 is provided in a wall section on one side in the short direction of each first dividing chamber 46 while a second intake port 66 is provided in a wall section on the other side in the short direction of each second dividing chamber 48. A dust collector 78 which collects powder dust and fume is connected to each first intake port 58 and each second intake port 66.SELECTED DRAWING: Figure 7
Patent JP-2021021936-A (JP)
Title: Display device, data driver, and display controller
Inventor: TSUCHI HIROSHI
IPC: G09G3/36
Filed: 2020-05-22
Abstract: PURPOSE: To provide a display device and a data driver with which it is possible to adopt column inversion drive and display an image on a large screen, with the degradation of picture quality suppressed.CONSTITUTION: The present invention includes a data driver which, upon receiving a video signal, generates a positive-polarity grayscale data signal and a negative-polarity grayscale data signal on the basis of the video signal and outputs the positive-polarity grayscale data signal to one of first and second data line groups into which a plurality of data lines are bifurcated, as well as outputs the negative-polarity grayscale data signal to the other of data line groups. The data driver generates a signal, as the positive-polarity grayscale data signal, in which data pulses, each having a positive-polarity voltage value corresponding to the luminance level of each pixel based on the video signal, appear on a prescribed cycle, and generates a signal, as the negative-polarity grayscale data signal, in which each of data pulses, each having a negative-polarity voltage value corresponding to the luminance level of each pixel, appears on every prescribed cycle in a phase different from the positive-polarity grayscale data signal.SELECTED DRAWING: Figure 7
Patent JP-2021171817-A (JP)
Title: Electrode device
Inventor: FUKIZAWA TAKEO
IPC: B23K11/31
Filed: 2020-04-20
Abstract: To provide an electrode device that eliminates the necessity of replacement of a corporation unit by enabling change of an installation position of a plumbing coupler installed in the corporation unit.SOLUTION: A cooling water passage 9 is formed inside a corporation unit 7, and two grooves 11, 12 are formed in the circumferential direction of an outer surface. On a cylindrical base body 10 having through-holes 13, 14 communicating with the cooling water passage 9 formed in a bottom surface of grooves 11, 12, cover members 15, 31 which cover the grooves 11, 12 and which has attached thereto a water discharge coupler 16 that communicates with the groove 11 on the tip side and a water supply coupler 18 that communicates with the groove 12 on the base end side are rotatably fixed. The cover member 31 is divided into a water discharge cover member 32 attached with the water discharge coupler 16 and a water supply cover member 33 attached with the water supply coupler 18.SELECTED DRAWING: Figure 2
Patent JP-2021185345-A (JP)
Title: Road surface area detection device, road surface area detection system, vehicle and road surface area detection method
Inventor: MIKI YOHEI
IPC: G01S17/89
Filed: 2020-05-25
Abstract: To obtain a road surface area detection device that can determine the road surface shape with higher accuracy.SOLUTION: A road surface area detection device of the present disclosure includes: a data acquisition unit 201 that stores each ranging point sequence measured in the circumferential direction for each depression angle of a sensor 1 that measures a distance to a target object by measuring a reflected signal reflected by a plurality of irradiation signals with different depression angles upon the target object; an adjacent point identification unit 202 that extracts points of interest in one of ranging point sequences and a set of adjacent points located on the large depression angle side and the small depression angle side with respect to the depression angle of one ranging point sequence; an angle calculation unit 203 that calculates an angle formed by the set of adjacent points with respect to the points of interest as the difference angle; a shape calculation unit 204 that calculates a road surface shape based on the classification that classifies the points of interest into one of a road surface point, a candidate point of the road surface point, and a ranging point that does not constitute the road surface based on a shape determination result using the points of interest and the set of adjacent points.SELECTED DRAWING: Figure 1
Patent JP-2021185328-A (JP)
Title: Flammable material combustion device and method
Inventor: TSUBOI TOSHIO
IPC: F23B30/10
Filed: 2020-05-25
Abstract: To provide a flammable material combustion device and its method free from generation of clinker in burning the flammable material during conveying, and capable of elongating a conveying distance, and miniaturizing the device.SOLUTION: A conveying body 20 has a plurality of conveying members 21, 22 positioned in the same range when observed in a vertical direction and having difference in stages in the vertical direction. Two conveying members 21, 22 adjacent to each other in the vertical direction have upper end portions 21-1, 22-1 and lower end portions 21-2, 22-2 at inclination angles in directions opposed to each other with respect to a horizontal surface. A flammable material is conveyed from the upper end portions to the lower end portions by each of the conveying members 21, 22, and dropped from the lower end portions by oscillation of a drive body 30, so that the flammable material is conveyed while burned from the conveying member 21 of the uppermost stage to the conveying member 22 of the next stage, and ash after burning is discharged from the lower end portion 22-2 of the conveying member 22 of the lowermost stage.SELECTED DRAWING: Figure 1
Patent JP-2021189530-A (JP)
Title: Information processing device
Inventor: HELEN ESCOSAL
IPC: H04N1/00
Filed: 2020-05-26
Abstract: To save user's time and effort required to select an image forming apparatus to be an image formation destination from a plurality of image forming apparatuses.SOLUTION: When a first image formation instruction is received, a control part 40 acquires first setting content on the basis of an image file, acquires second setting content owned by each of image forming apparatuses 2A, 2B, 2C through a communication part 44, selects an image forming apparatus having the second setting content satisfying a predetermined condition from the image forming apparatuses 2A, 2B, 2C on the basis of the first setting content, and displays on a display part 42 a first proposal screen 90, a second proposal screen 110, or a third proposal screen 120 showing the selected image forming apparatus as a candidate for an image formation destination.SELECTED DRAWING: Figure 5A
Patent JP-2021194209-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-12
Abstract: To provide a game machine capable of executing a group performance more suitably.SOLUTION: In a group notice performance, by designing a second display period progressed by allowing characters to appear one after another to be longer than a first display period until display of characters is completed first after display of characters is started first, thus providing an ideal group notice performance.SELECTED DRAWING: Figure 51
Patent JP-2021194863-A (JP)
Title: Inkjet recording device
Inventor: KISHI IKUTO
IPC: B41J2/01
Filed: 2020-06-16
Abstract: To provide an inkjet recording device which can achieve simplification of a device configuration and reduction in cost.SOLUTION: An inkjet recording device includes: a conveyance part; a head unit which has recording heads provided with nozzles and a support plate for supporting the recording heads, and performs a printing operation of discharging ink from the nozzles to a recording medium conveyed by the conveyance part; a frame member; and a plurality of fixing parts for fixing the support plate to the frame member at a plurality of different positions in a predetermined direction so that the support plate is fixed to the printing position. Each of the plurality of fixing parts has a projection provided on one of the support plate and the frame member, and a recess which is provided on the other of the support plate and the frame member and is engaged with the projection. Among the plurality of fixing parts, at least the recess of the first fixing part on one end in the predetermined direction has such a long hole shape as to be capable of adjusting an engagement position of the projection in the predetermined direction and extend in the predetermined direction.SELECTED DRAWING: Figure 3
Patent JP-2021196147-A (JP)
Title: Grain dryer
Inventor: EGUCHI MASAYA
IPC: F26B17/14
Filed: 2020-06-17
Abstract: To reduce the labor required for removing a deposit in a grain dryer.SOLUTION: A grain dryer 10 includes a cover member 60, provided on an upper portion of a rotary shutter member 30 in a draft air duct 20, for preventing dust from flying. By using the cover member 60, the dust is prevented from flying, whereby accumulation of the dust and the like inside the draft air duct 20 can be reduced. Accordingly, the labor of a user required for removing a deposit can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2020157099-A (JP)
Title: Tension spring, and human body support device
Inventor: KOBAYASHI HIROSHI
IPC: B25J11/00
Filed: 2020-06-18
Abstract: To achieve weight saving of a tension spring, and to achieve weight saving and simplification of a structure of a human body support device.SOLUTION: A tension spring 20 includes: a wire engaging part 20B to put a load into; and an elastic tube 44 having a sealed space to enclose gas into in the inside, and increased in a dimension to a tension direction by pulling the wire engaging part, and decreased in a dimension to a direction orthogonal to the tension direction so as to reduce a cubic volume in the sealed space as a result, and generating in the wire engaging part 20B, resilience to an opposite direction to the tension direction due to that gas in the sealed space is compressed. A waist support device 10 includes a femoral arm 16 and an upper body side frame 18 attached to a user, and the tension spring 20 provided between the femoral arm 16 and the upper body side frame 18, and pulled through displacement of the upper body side frame 18 to one side to the femoral arm 16.SELECTED DRAWING: Figure 2
Patent JP-2022000620-A (JP)
Title: Gas absorption spectroscopy system and gas absorption spectroscopy method
Inventor: TOMITA HIDEO
IPC: G01N21/3504
Filed: 2020-06-19
Abstract: To suppress etalon effects in gas absorption spectroscopy for finding the concentration of a target component in a gas accommodated in a cell.SOLUTION: A resonator 4 includes mirrors 41, 42 arranged such that light reflects between each other in the inside of a cell 3. A laser source 1 emits a laser beam with which the resonator 4 is irradiated and is constituted such that the oscillation frequency of the laser beam is variable. A mirror drive device 5 is constituted so as to be capable of changing the distance between the mirrors 41, 42 and thereby shifting a plurality of mode frequencies at which light is resonated inside of the resonator 4. A detector 6 detects the light extracted from the resonator 4. A controller 7 controls the mirror drive device 5 in such a way that the plurality of mode frequencies are shifted while receiving a detection signal from the detector 6. The controller 7 controls the mirror drive device 5 such that two adjacent mode frequencies out of the plurality of mode frequencies match the frequency of the laser beam in order.SELECTED DRAWING: Figure 10
Patent JP-2022001468-A (JP)
Title: Chassis for trailer house
Inventor: YOSHIDA ATSUSHI
IPC: B60P3/335
Filed: 2020-06-22
Abstract: To provide a chassis that can be freely and arbitrarily moved while a frame is directly installed on an installation surface.SOLUTION: A chassis 1 of a trailer house according to the present invention includes: a frame 10 formed of shape steel; a plurality of tires 20; and a raising/lowering mechanism 30 capable of raising/lowering the plurality of tires 20 relative to the frame 10; wherein, in a state in which the tires 20 are raised to a maximum height, the frame 10 is directly placed on an installation surface, and the tires 20 do not bear load of the chassis 1.SELECTED DRAWING: Figure 1
Patent JP-2021009382-A (JP)
Title: Lens module
Inventor: ZHANG JIN
IPC: G03B5/00
Filed: 2020-06-30
Abstract: To provide a lens module.SOLUTION: A lens module includes a base, a lens holder, a circuit board, a support unit, and a shape-memory alloy wire for driving the lens holder to move in a direction perpendicular to an optical axis of a lens. The lens holder is suspended in the base by the support unit, the shape-memory alloy wire includes a tail end and a driving end, the driving end is connected to the lens holder, and the lens module further includes a conductive member. The conductive member includes a fixing portion, a connecting portion located at one side of the fixing portion, a terminal located at the other side of the fixing portion, and a plurality of bent portions connected between the fixing portion and the terminal. An included angle α is formed between the terminal and the fixing portion and is greater than 90 degrees. By providing the plurality of bent portions between the fixing portion and the terminal and forming the included angle α greater than 90 degrees between the terminal and the fixing portion, it is ensured that the conductive member is stably welded to the circuit board and the height of the conductive member in a direction of the optical axis can be reduced, thereby the height of the lens module is correspondingly reduced.SELECTED DRAWING: Figure 5
Patent JP-2022011649-A (JP)
Title: Interdental cleaning instrument
Inventor: YOSHIDA TOMOKAZU
IPC: A61C15/02
Filed: 2020-06-30
Abstract: To provide an interdental cleaning instrument allowing a user to insert a cleaning part into a narrow interdental part so as to suppress deterioration in a cleaning ability and operability despite of having elongated brush bristles.SOLUTION: An interdental cleaning instrument comprises a body having a base part and a shaft part 3, and a cleaning body covering a prescribed length from a tip of the shaft part 3 to the base part, and insertable into between teeth. The cleaning body comprises a covering part 41 adhering to the whole circumference of the prescribed length of the shaft part 3, and a brush part having a plurality of brush bristles 421 projecting from the covering part 41. The plurality of brush bristles 421 are arranged along two virtual lines L where a virtual plane P passing a shaft core X of the shaft part 3 crosses the covering part 41. A length of a first brush bristle 421a at an arbitrary portion in a first brush bristle group being the plurality of brush bristles 421 arranged along one of the virtual lines L is longer than a length of a second brush bristle 421b in the vicinity of the portion in a second brush bristle group being the plurality of brush bristles 421 arranged along the other of the virtual lines L.SELECTED DRAWING: Figure 4
Patent JP-2022014499-A (JP)
Title: Automated fiber bundle placement apparatus
Inventor: UENAKA TADASHI
IPC: B29C70/38
Filed: 2020-07-07
Abstract: To provide an automated fiber bundle placement apparatus capable of preventing a problem in a placement of a fiber bundle on a placement mold by driving a driving device so that a pressing force corresponding to a width dimension of the placement mold to which a pressing portion is pressed is applied to the pressing portion.SOLUTION: There is provided an automated fiber bundle placement apparatus that comprises: a placement head for placing each fiber bundle on a placement mold and having a pressing device for pressing the fiber bundle; and an articulated robot for moving the placing head, in which the pressing device includes: a pressing portion pressed to the placement mold; a pressing mechanism including a driving device that exerts a pressing force toward the placement mold on the pressing portion; and a drive control device of the driving device, in which the driving control device includes a drive command unit configured to output a drive command according to a contact width that is a length in the width direction of a portion parallel to a contact range of the pressing portion during pressing, and that is a contact width with the pressing portion in the placement mold, in which a drive of the driving device is controlled so that the pressing force corresponding to the drive command is applied to the pressing portion.SELECTED DRAWING: Figure 3