baber/WOPTO huggingface dataset:
Patent JP-2020075326-A (JP)
Title: robot
Inventor: KOBAYASHI SHINICHI
IPC: G05D1/00
Filed: 2018-11-08
Abstract: To provide a robot that can reduce a human-dependent motion and can be used as a highly convenient trash box.SOLUTION: A robot is provided, comprising: detection means 22 for detecting a trash and an action performed by a person holding the trash and associated with an intention of throwing away the trash; and moving means 23 for moving toward the person detected by the detection means 22. With this configuration, the robot can travel toward the person to throw away the trash to consequently reduce the person's trouble to move and can improve convenience.SELECTED DRAWING: Figure 1
Patent JP-2020066465-A (JP)
Title: Bag body and stick balloon
Inventor: IWAMURA TAKESHI
IPC: A63H27/10
Filed: 2018-10-24
Abstract: To easily inflate a stick balloon or the like at a low cost without using a straw, and to avoid an environmental pollution problem by not using a plastic straw.SOLUTION: There is provided a bag body 1 provided with a check valve 2 in which two films 3a and 3b have an overlapping structure, and inflated by being filled with gas through the check valve 2, in which a gas introduction part 9 of the check valve 2 has two films 3a and 3b projecting from a bag body 4 to the outside in a wide structure in a wide width at a large distance, and the two films 3a and 3b having the overlapping structure open at their projecting parts, and inflate when the lips are brought together and gas is blown from the mouth.SELECTED DRAWING: Figure 2
Patent JP-2020078425-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-11-13
Abstract: To provide a game machine for enhancing interest in a game.SOLUTION: If it is determined that an advantageous section game number reaches an upper-limit game number when the number of minimum guarantee AT games in an additional state winning when winning an additional state is added in an AT state (normal state), a main control part starts ED control without starting controlling the won additional state. A sub-control part executes a state shift suggestive performance, then executes an ED shift determination suggestive performance, and then executes a special performance for reporting start of ED control when starting ED control without starting to control a won additional state while executing a state shift suggestive performance, then executing an additional state shift determination suggestive performance, and then executing a specific performance for reporting start of control of an additional state when starting to control the won additional state.SELECTED DRAWING: Figure 18
Patent JP-2020079580-A (JP)
Title: Control device of internal combustion engine
Inventor: HIRAOKA SHINICHI
IPC: F02N15/00
Filed: 2018-11-13
Abstract: To provide a control device of an internal combustion engine capable of improving reduction effect of HC and PN in an exhaust gas in accordance with a fuel condition in a cylinder.SOLUTION: An ECU 40 determines whether the inside of a cylinder is in a wet concern state of high concern of fuel wet or a floating droplet state of much fuel floating droplets in the cylinder, in starting an engine 10. The ECU 40 executes a first control to reduce an amount of intake air as an opening/closing timing control by variable valve gears 33, 34 when the wet concern state is determined. Further the ECU 40 executes a second control to increase a cylinder temperature as the opening/closing timing control by the variable valve gears 33, 34 when the floating droplet state is determined.SELECTED DRAWING: Figure 1
Patent JP-2020082217-A (JP)
Title: Control device and gripping method
Inventor: TAKIZAWA KOTA
IPC: B25J13/08
Filed: 2018-11-16
Abstract: To easily determine a proper gripping position when an object of a given shape is gripped.SOLUTION: A control device in an embodiment is a control device for a robot hand that grips an object with a plurality of fingers arranged to be able to revolve around a prescribed revolution center, and includes a movement control unit and a gripping control unit. The movement control unit moves the robot hand so that the revolution center and a gravity center position of the object overlap. The gripping control unit positions the fingers at an intersection between a revolution circle centered at the revolution center and an offset line at which a contour line of the object is offset to the outer side by a prescribed quantity in a state where the revolution center and the gravity center position of the object overlap, and grips the object with the fingers.SELECTED DRAWING: Figure 3
Patent JP-2021091608-A (JP)
Title: Medical drug containing coumarin derivative for treating or preventing cell proliferative disease
Inventor: UDAI BANERJI
IPC: A61P35/02
Filed: 2018-11-16
Abstract: To provide a medical drug containing coumarin derivative for treating or preventing a cell proliferative disease particularly cancer.SOLUTION: A medical drug for treating or preventing a cell proliferative disease which is used on the basis of a specific administration regimen, and the drug contains a compound expressed by formula (I) or a salt thereof which may be pharmacologically permitted as an active ingredient, in which (a) the compound or the salt is administered twice a week for 3 weeks; (b) administration of the compound or the salt is stopped for a subsequent week; (c) then, steps (a) and (b) are repeated at least once. Furthermore, the medical drug used in combination with dexamethasone.SELECTED DRAWING: Figure 1
Patent JP-2020085605-A (JP)
Title: Light measuring device
Inventor: MATSUI TAKAYUKI
IPC: G01N21/65
Filed: 2018-11-21
Abstract: To provide a light measuring device which can easily detect nano-particles.SOLUTION: The light measuring device includes: a first laser 10 for emitting a first laser beam; a second laser 11 for emitting a second laser beam, the first laser beam and the second laser beam having different wavelengths; a beam splitter 12 for multiplexing the first laser beam and the second laser beam in the same axis; an axicon lens 13 for making the multiplexed laser beam into the shape of a ring; an objective lens 14 for collecting light and irradiating nanoparticles with the light; an objective lens 15 for collecting scattering light from the nanoparticles; and a light receiver 16 for receiving the scattering light. The difference in the frequency between the first laser beam and the second laser beam is set to be the frequency of the acoustic vibration of nanoparticles. The scattering light can be received separately from incident light and nanoparticles can be easily detected.SELECTED DRAWING: Figure 1
Patent JP-2019062211-A (JP)
Title: Light-emitting device
Inventor: OSAWA NOBUHARU
IPC: H01L51/50
Filed: 2018-11-22
Abstract: To provide a multicolor light-emitting element which is a light-emitting element using fluorescent emission and phosphorescent emission and is advantageous for practical use.SOLUTION: The light-emitting element is provided which has a laminated structure of a first light-emitting layer 113a containing a host material and a fluorescent substance, a separation layer 113b containing a substance having hole transportability and a substance having electron transportability, and a second light-emitting layer 113c containing two kinds of organic compounds forming an exciplex and a substance capable of converting triplet excitation energy into light emission. The light-emitting element is more useful in which light emission from the first light-emitting layer 113a has an emission spectrum peak on a shorter wavelength side than light emission from the second light-emitting layer 113c.SELECTED DRAWING: Figure 1
Patent JP-2020088184-A (JP)
Title: Multilayer ceramic electronic component and mounting board
Inventor: SUGA YASUTOMO
IPC: H01G4/30
Filed: 2018-11-27
Abstract: To provide a multilayer ceramic electronic component capable of preventing defect failure and also to provide a mounting board mounting the same thereon.SOLUTION: A multilayer ceramic electronic component is equipped with a ceramic body. The ceramic body includes: an internal electrode stacked in a first direction; the main surface facing the first direction, a first side surface facing a second direction orthogonal to the first direction; and a ridge part which connects between the main surface and the first side surface to be curved in a convex shape. A first dimension in the first direction is 120 μ m or less. In the ridge part, a dimension Ra in the first direction of the ridge part and a dimension Rb in a second direction satisfy a condition of Rb/Ra>3.0 in a cross section along the first direction of the ceramic body.SELECTED DRAWING: Figure 4
Patent JP-2020080743-A (JP)
Title: Vehicular posture estimation device
Inventor: SHINOBI TOSHINOBU
IPC: B60W40/10
Filed: 2018-11-27
Abstract: To provide a vehicular posture estimation device capable of accurately estimating a vehicular posture.SOLUTION: A vehicular posture estimation device includes: a Kalman filter calculation unit 109 for obtaining a state estimation value indicating a vehicular posture state using a Kalman filter upon receipt of positioning information detected by a positioning information detection unit 15, angular velocity information detected by an angular velocity information detection unit 16, and acceleration information detected by an acceleration information detection unit 17; a determination unit 107 for determining whether the vehicle is making straight travelling or turning on the basis of a steering angle detected by a steering angle detection unit 20; a present yaw angle calculation unit 106 for obtaining a present yaw angle in the vehicle by straight travelling calculation processing if the vehicle is determined to be making straight travelling, and obtaining a present yaw angle in the vehicle by turning calculation processing if the vehicle is determined to be making turning; and a yaw angle correction unit 110 for correcting a yaw angle in the state estimation value obtained by the Kalman filter calculation unit 109, by using the present yaw angle obtained by the present yaw angle calculation unit 106.SELECTED DRAWING: Figure 2
Patent JP-2020083107-A (JP)
Title: Front structure of vehicle
Inventor: NAKATA AKIHIRO
IPC: B60R19/52
Filed: 2018-11-27
Abstract: To provide a front structure of a vehicle, capable of improving aerodynamic performance by detaching travel wind so as to avoid the travel wind not to directly hit a lens surface of a head lamp, making the detached travel wind flow onto a bonnet, and making wind hitting a closed portion of a front grille side part flow to the outside in a vehicle width direction, and merge into wind flowing onto the bonnet.SOLUTION: There is provided a decorative member 50 having an upward extension part 54 which extends laterally from an outer side end in a vehicle width direction of a front grille 21 to a lower edge of a head lamp 40, and extends upward from the outer side end in the vehicle width direction to between the front grille 21 and the head lamp 40. The decorative member of the lower edge of the head lamp 40 projects forward from a lens surface of the head lamp 40, and a bumper face at a lower side, and a projection amount of the upward extension part 54 in the decorative member 50 to a vehicle front side is set to be small toward upward.SELECTED DRAWING: Figure 6
Patent JP-2020082298-A (JP)
Title: Resin sheet cutter
Inventor: FUJII MASANORI
IPC: B26D3/00
Filed: 2018-11-28
Abstract: To provide a resin sheet cutter capable of cutting a hard resin sheet such as an acrylic resin sheet in a short cutting time without generating chips and capable of securing a favorable cut face quality.SOLUTION: There is provided a cutter for cutting a resin sheet by lowering an upper blade 9 in such a state as putting through a resin sheet between the upper and lower blades 9 and 10 and by striking both blades 9 and 10 into the resin sheet to generate brittle fracture. The thickness dimension T1 of a blade body 9a in the upper blade 9 is adjusted smaller than that dimension T2 of a blade body 10a in the lower blade 10 so that the upper blade 9 is easier than the lower blade 10 in striking of the blade into the resin sheet. Thereby, a cutting operation can be performed in a short time without generating chips. Besides, the difference between the striking amounts of the upper and lower blades 9 and 10 lessens by influence of backlash in a lifting mechanism lifting the upper blade 9 and thereby, a favorable cut face quality can be secured.SELECTED DRAWING: Figure 6
Patent JP-2019100177-A (JP)
Title: Shield start side shaft wall and construction method of shield start side shaft wall
Inventor: MATSUMOTO SHINSUKE
IPC: E02D5/76
Filed: 2018-12-03
Abstract: To drill effectively and securely by restricting a deflection of an anchor in drilling by a shield drilling machine in a drilling wall of a start side.SOLUTION: A shield start side shaft wall comprises: a drilling wall 3 arranged in a start area of a shield drilling machine 2 and capable of being drilled by the shield drilling machine 2; reinforcement anchors 1 anchored to a foundation in a condition where the drilling wall 3 is penetrated through and is imparted with a predetermined tension force by the anchor member 11; and a reinforcement wall 5 installed by a hardening material 5A to cover an exposed part of the reinforcement anchor 1 exposed at least on a wall surface 3a of the drilling wall 3. The reinforcement anchor 1 and the reinforcement wall 5 are formed of one or more materials capable of being drilled by the shield drilling machine 2.SELECTED DRAWING: Figure 1
Patent JP-2020092170-A (JP)
Title: Coil device
Inventor: ONO TAKUMA
IPC: H01F5/02
Filed: 2018-12-06
Abstract: To provide a downsized coil device.SOLUTION: A coil device comprises: a bobbin; a first coil wire which is wound around on the lower side of a winding part; and a second coil which is wound around on the upper side in an overlapping manner. The bobbin is provided with: a cylindrical winding part for winding the coil wire which is wound around, as a separate coil wire, on the upper side in an overlapping manner over the other coil wire which is wound around on the lower side; a first partition wall and a second partition wall provided on both ends of the winding part; lead-in cutouts, provided on the first partition wall, into which the coil wires wound around on the upper and lower sides are individually led in; lead-out cutouts, provided on the first partition wall, from which the coil wires wound around on the upper and lower sides are individually led out; and a step which is formed, on the winding part side of the first partition wall, in a section including a portion between the lead-out cutout of the coil wire wound around on the lower side and the lead-in cutout of the coil wire wound around on the upper side. A first turn of the second coil wire is provided so as to overlap a portion between a final turn of the first coil wire which is along the step and an adjacent turn of the first coil wire which is wound adjacently to the final turn.SELECTED DRAWING: Figure 4
Patent JP-2020091418-A (JP)
Title: Display and electronic apparatus
Inventor: SANUKI KENICHI
IPC: G06F3/041
Filed: 2018-12-06
Abstract: To reduce the width of a frame of a housing in an electronic apparatus, while preventing damage to the ends of a film-like touch panel.SOLUTION: A display includes a film (10) and an FPC (20) joined to an end (10a) of the film (10), and at a junction portion (50) of the end (10a) and the FPC (20), projection portions (20c) are formed.SELECTED DRAWING: Figure 1
Patent JP-2020090468-A (JP)
Title: Water or oil-in-water cosmetics
Inventor: WATANABE YURIKA
IPC: A61Q17/04
Filed: 2018-12-07
Abstract: To provide water or oil-in-water cosmetics having a fresh use feeling and high ultraviolet protection power.SOLUTION: Water or oil-in-water cosmetics contains (A) porous spherical powder with an average particle size of 1-4 μm and an oil absorption of 160 ml/100 g or less, and (B) an ultraviolet absorber.SELECTED DRAWING: None
Patent JP-2020093670-A (JP)
Title: Air-conditioning register
Inventor: WATANABE HIROTO
IPC: F24F13/15
Filed: 2018-12-13
Abstract: To provide an air-conditioning register which can solve appearance deterioration in association with rotation of a movable fin and a control knob with a simple structure.SOLUTION: An air-conditioning register has a control knob 6 comprising: a downstream main fin 41 comprising a fixed front fin which is near an outlet, substantially central in a vertical direction, and substantially parallel to an air flow direction, and a movable rear fin which is rotatable with respect to the fixed front fin; a frame 60 which is unrotatable with respect to the fixed front fin; a jog dial 63 which is rotatable with respect to the frame; and a connection rod which is connected to a downstream drive fin, and transmits rotation of the jog dial to a downstream fin. By operation of the jog dial, the downstream drive fin, which is interlocked, and the movable rear fin and a downstream auxiliary fin, which are connected by a downstream connection rod, are rotated.SELECTED DRAWING: Figure 1
Patent JP-2020092898-A (JP)
Title: Suction pipe connection structure of vacuum cleaner
Inventor: IBI TOSHIHIKO
IPC: A47L9/24
Filed: 2018-12-13
Abstract: To provide a suction pipe connection structure of a vacuum cleaner for improving reliability.SOLUTION: A suction pipe connection structure of a vacuum cleaner includes: a main body side suction pipe part on a side of a cleaner main body for performing suction driving; a distal end side suction pipe part on an air suction side to be attached/detached to/from the main body side suction pipe part; and an air flow control part arranged in the main body side suction pipe part or the distal end side suction pipe part. The main body side suction pipe part includes: a peripheral wall having a suction port opened toward an upstream side of an air flow direction of dust-containing air; a storage recession arranged in an end surface of the peripheral wall and having at least one opening part opened toward an upstream side of an air flow direction; and a communication passage reaching the storage recession from an outer surface of the peripheral wall. The air flow control part is projected inward from an inner surface of the main body side suction pipe part or the distal end side suction pipe part so as to suppress flow-in of a part of dust-containing air to flow into the suction port into the storage recession, and also is arranged on an upstream side of an air flow direction from the opening part of the storage recession.SELECTED DRAWING: Figure 4
Patent JP-2020093350-A (JP)
Title: Gear-cutting tool, gear-processing device and gear-processing method
Inventor: NAKAYAMA TAKUYA
IPC: B23F5/12
Filed: 2018-12-13
Abstract: To provide gear-cutting tools for low-cost skiving processing, and a gear-processing device and a gear-processing method which use the gear-cutting tools.SOLUTION: Gear-cutting tools 1A, 1B and 1C comprise ring-like tool main bodies 2A, 2B and 2C and a plurality of replaceable tool blades 3A, 3B and 3C that are mounted in a circumferential direction so that blade edges thereof point to inner periphery sides of the tool main bodies 2A, 2B and 2C, which process a work-piece W by skiving processing to create teeth of a gear. The gear-cutting tools 1A, 1B and 1C are internal gear-type tools and therefore are more advantageous in accuracy of processing and service life than accuracy of processing an external-tooth gear and service life by external gear-type tools, which can reduce costs. Further, the gear-cutting tools are tool blade replaceable, which only needs costs for replacing tool blades and can save costs for replacing tools required in solid gear-cutting tools costs.SELECTED DRAWING: Figure 1A
Patent JP-2020095219-A (JP)
Title: Exposure apparatus, exposure method and method for manufacturing article
Inventor: HAKKO MANABU
IPC: G03F7/20
Filed: 2018-12-14
Abstract: To provide an exposure apparatus which is advantageous for improving transfer performance to transfer a pattern onto a substrate.SOLUTION: The exposure apparatus exposes a substrate by use of light in a plurality of wavelength regions including a first wavelength region and a second wavelength region, and the apparatus includes: an illumination optical system for illuminating a mask with the above light; and a projection optical system for projecting an image of a pattern of the mask onto the substrate. The illumination optical system forms an intensity distribution described below on a pupil plane of the illumination optical system. The intensity distribution comprises: a first intensity distribution including light in at least the first wavelength region, in which the intensity ratio of the light in the first wavelength region to the light in the second wavelength region is a first intensity ratio; and a second intensity distribution including light in at least the second wavelength region, in which the intensity ratio of the light in the first wavelength region to the light in the second wavelength is a second intensity ratio different from the first intensity ratio; and the intensity distribution formed on the pupil plane has a four-time rotational symmetry.SELECTED DRAWING: Figure 7
Patent JP-2020097063-A (JP)
Title: Cnc milling machine connectable to order picker machine arm unit
Inventor: Chen feng-tian
IPC: B23Q5/40
Filed: 2018-12-17
Abstract: To provide a CNC milling machine which can save a cost and be connected to an order picker machine arm unit.SOLUTION: A CNC milling machine has a base unit 2, a processing unit 3, an order picker machine arm unit 4, and a connection unit 5. The processing unit has a longitudinally movable processing table 31 above a stand 21, a laterally movable processing table 33 on a front side of the longitudinally movable processing table, a vertically movable processing table 35 on a front side of the laterally movable processing table, and a processing cutter set at a bottom of the vertically movable processing table. The order picker machine arm unit is positioned above the stand, and has a longitudinally movable order picker table 41 in the front of the longitudinally movable processing table, a laterally movable order picker table 43 above the longitudinally movable order picker table, a vertically movable order picker table 45 adjacent to the laterally movable order picker table, and a clip set 47 at a bottom of the vertically movable order picker table. By connection of the connection unit, the order picker machine arm unit moves in linkage with the processing unit.SELECTED DRAWING: Figure 4
Patent JP-2020098431-A (JP)
Title: Rotary type input device and display system
Inventor: HASHIMOTO YUKIO
IPC: H01H19/10
Filed: 2018-12-17
Abstract: To provide a rotary type input device capable of providing a low profile.SOLUTION: A rotary type input device 1 comprises a case 2, a rotor 3, an attachment metal fitting 4, and a circuit block 5. The case 2 has an opening 20. The rotor 3 is accommodated in the case 2 and rotates around the opening 20. The attachment metal fitting 4 attaches the rotor 3 to the case 2 pivotably. The circuit block 5 is accommodated in the case 2 and detects a rotation amount of the rotor 3. In a radial direction of the rotor 3, it is configured such that a thickness becomes thinner as it becomes closer to a rotation axis R of the rotor 3.SELECTED DRAWING: Figure 1