baber/WOPTO huggingface dataset:
Patent JP-2018165829-A (JP)
Title: Keyboard instrument
Inventor: HOSHINO AKIHISA
IPC: G10C3/18
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an action mechanism of the keyboard instrument, having good assembling workability and productivity and capable of achieving cost reduction.SOLUTION: A keyboard instrument includes: a plurality of transmission members 10, each provided on a plurality of corresponding keys 2 arranged in parallel, and being shifted depending on a key-pushing operation; a plurality of hammer members, each provided on the corresponding transmission members 10, rotating on the basis of the shift of the transmission member 10, and providing an action load to the key 2 under the key-pushing operation; and a plurality of transmission-retaining parts 13, each provided on the plurality of corresponding transmission members 10, and each having a transmission-retaining shaft 24 for rotatably retaining the corresponding transmission member 10. Each transmission member 10 has a transmission-fitting part 26 rotatably mounted by being detachably inserted to the transmission-retaining shaft 24, whereby the transmission member 10 can be mounted simply and easily to the transmission-retaining part 13 by merely inserting the transmission-fitting part 26 to the transmission-retaining shaft 24 from a direction orthogonal to the direction of the shaft so as to be insertable/detachable.SELECTED DRAWING: Figure 7
Patent JP-2019048667-A (JP)
Title: Sealed heat insulation tank with angle bracket
Inventor: FRANCOIS DURAND
IPC: F17C3/04
Filed: 2018-07-03
Abstract: To provide a sealed heat insulation tank which is assembled in polyhedron support structure.SOLUTION: A first support wall 2 and a second support wall 3 form an edge corner 1, and a tank comprises a first tank wall including a heat insulation barrier wall and a sealed membrane, and the tank further comprises an angle bracket 9, and the angle bracket 9 comprises a first flange 10 and a second flange 11, and by them, the angle bracket 9 connects the sealed membrane of the first tank wall and the sealed membrane of a second tank wall along the edge corner with a sealed shape. The angle bracket 9 comprises a pair of first tabs and a pair of second tabs, and the tank comprises a pair of first anchor rods connected to the corresponding first tabs and a pair of second anchor rods connected to the corresponding second tabs, and by them, tension load is transmitted between the angle bracket 9, and the first and second support walls, and the angle bracket 9 is held on the heat insulation barrier wall.SELECTED DRAWING: Figure 1
Patent JP-2020009648-A (JP)
Title: Dial switch and on-vehicle equipment controlling system
Inventor: MIZUNO YOSHIYUKI
IPC: H01H19/03
Filed: 2018-07-10
Abstract: To improve click feeling in rotary operation through reduced control force.SOLUTION: A dial switch is provided with a rotary operator 10, a retainer 30 for retaining the rotary operator, and rotation locking mechanism 40 for locking the rotation of the rotary operator under a prescribed condition. The rotation locking mechanism comprises an engaged fitting 41 capable of rotating integrally with the rotary operator and an engaging fitting 42 for locking the rotation of the engaged fitting, with a plurality of protrusions 41a and concavities 41b being provided alternately along the axial periphery on an outer peripheral surface side of the engaged fitting. The engaging fitting comprises: engaging bodies 42a that are arranged to face the outer peripheral surface of the engaged fitting in the radial direction, support the two adjoining protrusions and are flexible in the radial direction; and supported bodies 42b that are arranged on the end part 42a,42aof each engaging body and have a supporting point 42bcapable of relative displacement against the retainer. The engaging bodies use a plane part or a straight line part that is arranged to face the outer peripheral surface of the engaged fitting in the radial direction and is extended between the end parts of the engaging bodies as an engaging part 42afor supporting the two adjoining protrusions.SELECTED DRAWING: Figure 1
Patent JP-2020007614-A (JP)
Title: Aqueous iron particle dispersion, method for producing same, and inkjet ink
Inventor: AOTANI TAKAHARU
IPC: C08L39/06
Filed: 2018-07-10
Abstract: To provide an aqueous iron particle dispersion which is suppressed in oxidation of iron particles.SOLUTION: An iron particle dispersion is obtained by dispersing iron particles, which have an average particle diameter d50 of from 5 nm to 250 nm (inclusive) as determined by a dynamic light scattering method, into water that contains at least one reductant selected from acetyl tocopherol, urine acid, gallic acid, glutathione, glycine, glycyl glycine, L-cysteine hydrochloride, and a dispersant.SELECTED DRAWING: None
Patent JP-2020008239-A (JP)
Title: Water removing or dust removing device
Inventor: FUKUDA KATSUKI
IPC: B08B5/02
Filed: 2018-07-11
Abstract: To provide a water removing or dust removing device, allowing an operator to easily set a suitable height position of an ejection nozzle, corresponding to a treating object.SOLUTION: The water removing or dust removing device comprises: a cover member 3 covering a transfer face 2a of transfer means disposed on a base 1; a nozzle unit 6 disposed so as to be vertically movable on the cover member 3; an ejection nozzle provided at the nozzle unit 6, for ejecting compressed air toward the transfer face 2a; and height setting means of moving the nozzle unit 6 in the vertical direction relative to the transfer face 2a. The cover member 3 is provided with suitable height-position display means of displaying a suitable height position of the nozzle unit 6 or of the ejection nozzle, corresponding to the characteristics of a treating object, enabling an operator to set a height position of the nozzle unit 6 or of the ejection nozzle at a suitable height position according to the suitable height-position display means.SELECTED DRAWING: Figure 1
Patent JP-2019129815-A (JP)
Title: Ventilation device
Inventor: ONISHI KUROMASA
IPC: F24F7/013
Filed: 2018-07-27
Abstract: To provide a ventilation device attracting flying insects using gas for attracting the flying insects and discharging them to the outdoors.SOLUTION: A ventilation device includes: a suction port 3 partitioned by four sides at the front face of a housing 2 and exhausting indoor air; an exhaust port 4 exhausting sucked air; an air duct 5 communicating the suction port 3 and the exhaust port 4; a suction port cover 8 formed so as to have an area larger than that of the suction port 3 and disposed with a gap 11 from the suction port 3; and a gaseous substance generating part 9 generating gaseous substance attracting mosquitos. The gaseous substance generating part 9 is mounted so as to cover the gap 11 formed by one side of the four sides and the suction port cover 8 on the outside of the suction port 3, so that the generated gaseous substance can be actively dispersed in an indoor direction without being immediately exhausted, the mosquitos are attracted near the ventilation device 1 and the flying insects in the room can be efficiently discharged from the ventilation device 1.SELECTED DRAWING: Figure 1
Patent JP-2020018778-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-03
Abstract: To provide a game machine with increased interest.SOLUTION: A game machine executes a special performance in response to detecting an operation of a player. As a special performance, the game machine can execute either a first mode including a special notification that can specify a state is controlled to an advantageous state or a second mode not including the special notification. The game machine can execute a special performance in response to detecting an operation, and includes period display means for executing a period display in which a period capable of effectively receiving detection of the operation can be specified to display, and special display means for executing a special display in which a period capable of effectively receiving detection of the operation cannot be specified to display.SELECTED DRAWING: Figure 8-6
Patent JP-2020018276-A (JP)
Title: Method and system for estimating level of affinity between animal individuals
Inventor: KIKUSUI KENJI
IPC: A01K29/00
Filed: 2018-08-03
Abstract: To provide a method and a system for estimating a level of affinity between animal individuals, and a method for increasing the level of affinity.SOLUTION: The method for estimating a level of affinity between animal individuals is provided that comprises the steps of: attaching a first sensor to a first animal individual; attaching a second sensor to a second animal individual; acquiring the first time series data concerning the first animal individual and the second time series data concerning the second animal individual by the first sensor and the second sensor over a predetermined same period; evaluating the degree of synchronization between the first time series data and the second time series data; and estimating the level of affinity between the first animal individual and the second animal individual on the basis of the degree of synchronization.SELECTED DRAWING: None
Patent JP-2020024007-A (JP)
Title: Connection member for vehicle
Inventor: KURIBAYASHI MASAHITO
IPC: F16B2/22
Filed: 2018-08-08
Abstract: To provide a connection member for a vehicle capable of adjusting a connecting position of a tubular member and a vehicle body to some extent while not largely moving a mounting position itself to the tubular member in an extension direction.SOLUTION: A connection member for a vehicle is composed of a small-diameter cylindrical member 10 tightly fitted to an outer periphery of a tubular member P, and a large-diameter cylindrical member 20 slidably fitted to an outer periphery of the small-diameter cylindrical member 10 and connected to a vehicle body B. Axial both end portions of a small-diameter cylindrical portion 12 of the small-diameter cylindrical member 10 are provided with outer peripheral taper portions 14 gradually increased in diameter, and an axial length of the outer periphery of the small-diameter cylindrical portion 12 is made longer than an axial length of a large-diameter cylindrical portion 22 of the large-diameter cylindrical member 20, so that a connecting position can be adjusted by the difference between the lengths. On the other hand, when the large-diameter cylindrical member 20 is moved in the expanding direction to the tubular member P, an inner periphery of the large-diameter cylindrical member 20 runs on the outer peripheral taper portion 14 of the small-diameter cylindrical member 10, and thus the movement is restricted and tensile force of the tubular member P is increased.SELECTED DRAWING: Figure 2
Patent JP-2019044960-A (JP)
Title: Power gearbox gear arrangement
Inventor: WILLIAM HOWARD HASTING
IPC: F16H1/28
Filed: 2018-08-08
Abstract: To provide a power gearbox gear arrangement.SOLUTION: A gear assembly (200, 300) comprises: an inner ring (218, 318) having an outer surface (215, 315) defining an inner race and an inner surface (217, 317) defining a bore (219, 319); an outer ring (213, 313) having an inner surface (242, 342) defining an outer race circumscribing and confronting the inner race and an outer surface (244, 344) having a plurality of teeth (246, 346); and a plurality of rolling elements (216, 316) positioned between the inner and outer races. Axial movement of a carrier (214, 314) and the inner ring (318) is physically limited.SELECTED DRAWING: Figure 1
Patent JP-2020026200-A (JP)
Title: Mirror surface device for vehicle
Inventor: TANAKA YUNA
IPC: B60N3/00
Filed: 2018-08-10
Abstract: To allow a driver to concentrate on driving, even when a large-sized mirror is arranged in a car.SOLUTION: When a driver turns on a mirrored switch, a transparency-mirror surface control device switches an electronic mirror device from a transparent state into a mirror surface state. Hereby, the driver can confirm the whole face by the electronic mirror device 15 in the mirror surface state, or can perform makeup, while confirming the whole face. When the electronic mirror device 15 is in the transparent state, since the driver is not aware of existence of the electronic mirror device 15, the driver can concentrate on driving of a vehicle.SELECTED DRAWING: Figure 4
Patent JP-2018174596-A (JP)
Title: Image processing device and method of the same
Inventor: ISHII TOSHIYUKI
IPC: G06T1/00
Filed: 2018-08-20
Abstract: PROBLEM TO BE SOLVED: To create color correction conditions for light source conversion, which is suitable for an imaged image with high accuracy.SOLUTION: An image processing device comprises: an input/output part 103 for inputting first image data obtained by imaging a subject on a first lighting condition and second image data obtained by imaging the subject on a second lighting condition different from the first lighting condition; a color extraction part 106 for extracting color data from each region of the first image data and extract color data from each region of the second image data corresponding to each region of the first image data; a correlation analysis part 107 for setting representative colors of the first and second image data from the extracted color data based on correlation between the color data extracted from each region of the first image data and the color data extracted from each corresponding region of the second image data; and a color correction part 108 for creating color correction conditions for converting the first image data dependent on the first lighting condition to the image data dependent on the second lighting condition by using the representative color data.SELECTED DRAWING: Figure 3
Patent JP-2020030116-A (JP)
Title: Component analysis method and component analysis device
Inventor: YOSHIDA JIN
IPC: G01N27/447
Filed: 2018-08-23
Abstract: To clearly define a boundary between two peaks even if it is difficult to clearly define the boundary by a differential waveform, in a component analysis system using continuous specimen introduction.SOLUTION: A component analysis method comprises: a measurement process S10 for separating a specimen solution which is continuously introduced into a flow passage 27 in the flow passage 27, and temporally optically measuring the specimen solution located at a measurement part 40 of the flow passage 27 to obtain an optical measurement value; and an analysis process S20 for analyzing a plurality of components contained in a specimen Sa on the basis of the optical measurement value. The analysis process S20 includes: an original waveform acquisition process S21 for acquiring the optical measurement value as an original waveform which is plotted on a two-dimensional plane along a time axis; a measurement value differentiation process S23 for acquiring a measurement value differential waveform being a waveform which is obtained by differentiating the original waveform along an axis of the optical measurement value orthogonal to the time axis; and a measurement value boundary decision process S24 for setting the optical measurement value corresponding to a peak top of the measurement value differential waveform as a separation boundary between the plurality of components.SELECTED DRAWING: Figure 10
Patent JP-2020030993-A (JP)
Title: Discharge lamp
Inventor: FUJIMORI AKIYOSHI
IPC: H01J61/073
Filed: 2018-08-23
Abstract: To provide a discharge lamp including an electrode with increased bonding strength.SOLUTION: A discharge lamp includes a discharge tube and a pair of electrodes facing each other in the discharge tube, and at least one electrode includes a tip side member, a rear end side member supported by a conductive electrode support rod, and an intermediate member made of a tungsten alloy including rhenium, provided between the tip side member and the rear end side member, and the axial length of the intermediate member is equal to or less than the axial length of the tip side member.SELECTED DRAWING: Figure 2
Patent JP-2020036062-A (JP)
Title: Substrate for electronic equipment, mobile terminal and method of designing substrate for electronic equipment
Inventor: SHIRATA OSAMU
IPC: G02B7/04
Filed: 2018-08-27
Abstract: To provide a substrate for electronic equipment on which more components can be mounted without exerting influence of a camera module on other mounted components.SOLUTION: The substrate for electronic equipment comprises: camera modules 2a, 2b having magnetic force generating components that affect other components, such as a permanent magnet 21, yokes 23a, 23b; and external components affected by magnetic force. The camera modules 2a, 2b are arranged side by side so as to face a preset specific area As. In the camera modules 2a, 2b, the permanent magnet 21, the yokes 23a, 23b are arranged at a position facing an area other than the specific area As, and the external components are arranged in the specific area As.SELECTED DRAWING: Figure 3
Patent JP-2020032549-A (JP)
Title: Printing method
Inventor: IIOKA KATSUMASA
IPC: B41J2/01
Filed: 2018-08-28
Abstract: To provide a printing method in which fine and high-precision full-color printing can be performed on a three-dimensional surface of an object to be printed, quickly at low printing costs.SOLUTION: The printing method comprises: an analysis step in which a shape of a three-dimensional surface and a position of a place 11 to be printed of an object 1 to be printed are analyzed and then analyzed results are converted into two-dimensional data; a placement step in which at least part of the object 1 to be printed is placed in a placement concave part 21 of a jig 2 with the three-dimensional surface pointed upward; a primer layer formation step in which a primer layer 3 is formed in the place 11 to be printed on the three-dimensional surface on the basis of the two-dimensional data; a white lining step in which white UV curable ink is applied to perform UV irradiation to the place to be printed on the surface of the primer layer 3 on the basis of the two-dimensional data; and a color-printing step in which white UV curable ink other than white color is applied to perform UV irradiation to the place to be printed already applied with the white UV curable ink, on the basis of the two-dimensional data.SELECTED DRAWING: Figure 4
Patent JP-2020034050-A (JP)
Title: Shift control device
Inventor: KIDACHI DAISUKE
IPC: B60T13/68
Filed: 2018-08-28
Abstract: To evacuate a vehicle to a safe place.SOLUTION: A shift control device 200 comprises a first range switching valve 220 connected to a backward actuator oil passage 222 and a forward actuator oil passage 224, a supply oil passage 206 for connecting a pump 202 and the first range switching valve, a parking lock mechanism for regulating or allowing rotation of a parking gear by operation of an operation mechanism 120, a parking oil passage 242 connected to the operation mechanism, a second range switching valve 240 provided between the pump and the parking oil passage, and a pilot oil passage 246 whose upstream side is connected to the pump in parallel with the supply oil passage, and whose downstream side is connected to a pilot chamber 240b of the second range switching valve.SELECTED DRAWING: Figure 5
Patent JP-2020036417-A (JP)
Title: Control apparatus
Inventor: FUWA YASUHIRO
IPC: H02P25/18
Filed: 2018-08-28
Abstract: To provide a winding switching apparatus in which an adjustment time period required for winding switching can be shortened.SOLUTION: A control apparatus 30 is applied to a system 100 including a rotary electric machine 10 in which any one of multiple winding patterns can be switched to a conduction target winding, and an inverter 20 that achieves conduction to the conduction target winding. The control apparatus includes: a parameter acquisition unit that acquires a parameter having correlation with the amplitude of an induction voltage of the rotary electric machine 10; a control unit that controls the inverter 20 so as to satisfy a switching condition that an equalized waveform of an application voltage applied from the inverter 20 to the conduction target winding has an amplitude and a phase the same as those of an induction voltage generated in the conduction target winding; a winding switching unit that switches the conduction target winding when the switching condition is satisfied; and a storage unit 32 that stores a map in which the duty ratio of a switch is associated with the parameter. The control unit controls the inverter 20 on the basis of the map and the parameter.SELECTED DRAWING: Figure 1
Patent JP-2020033480-A (JP)
Title: Water-in-oil type dispersion liquid excellent in dissolubility and stability
Inventor: TAKAHASHI YUKI
IPC: C08L101/14
Filed: 2018-08-31
Abstract: To obtain a water-in-oil type dispersion liquid, particularly a water-in-oil type emulsion including water-soluble polymers in an aqueous phase and excellent in dissolubility and stability to secure both mechanical shear and long term separation stability.SOLUTION: An objective water-in-oil type dispersion liquid includes a water-immiscible organic liquid, a water-soluble polymer-containing aqueous phase, an acid and a cationic oil-soluble polymer. The cationic oil-soluble polymer is a copolymer of 50-99 mol% of a 4-18C alkyl group-containing alkyl (meth)acrylate and 1-50 mol% of dialkylaminoalkyl acrylamide or dialkylaminoalkyl (meth)acrylate, and the 50 mass% solution viscosity (25°C) of that polymer is in a range of 40 to 10,000 mPa s. The water-in-oil type dispersion liquid is obtained by adding the acid of 30 mol% or more to a water-in-oil type monomer dispersion liquid before polymerization or the same type polymer dispersion liquid after polymerization to neutralize and make dissociate the amino group in the cationic oil-soluble polymer.SELECTED DRAWING: None
Patent JP-2020034124-A (JP)
Title: Hydraulic auto tensioner
Inventor: MATSUMOTO KAZUYA
IPC: F16H7/12
Filed: 2018-08-31
Abstract: To provide sufficient strength to a coupling piece of a fixed end on which a large tensile load acts even if a spring seat is a molded item of a thermosetting resin etc.SOLUTION: A hydraulic auto tensioner includes: a cylinder 12; a rod 13 which is inserted into the cylinder 12 so as to be movable in an axial direction; a hydraulic damper mechanism 14 which buffers push-in force applied to the rod 13; a spring seat 15 which is fixed to a protruding end of the rod 13 from the cylinder 12 and made of a resin; and a return spring 16 which biases the rod 13 through the spring seat 15 in a direction that the rod 13 protrudes from the cylinder 12. The spring seat 15 is made of a resin and has: a flange part 26 supporting the return spring 16; and a coupling piece 27 protruding upward from the flange part 26. The coupling piece 27 includes a through hole 31 into which a support shaft for attachment to an engine block is inserted. A metallic reinforcement member 32 is provided at a periphery of the through hole 31.SELECTED DRAWING: Figure 1
Patent JP-2020041865-A (JP)
Title: Nuclear reactor plant and method for operating nuclear reactor plant
Inventor: SHIMADA REN
IPC: G21D3/14
Filed: 2018-09-07
Abstract: To change the output of a nuclear reactor plant more quickly, including stopping and reactivating the nuclear reactor.SOLUTION: A nuclear reactor plant 1 includes: a nuclear reactor 2 with a reactor core 22; and a vapor circulation system 9 and a bypass system 100 as a plurality of systems in which water W can circulate to carry heat energy generated by a nuclear fission reaction in the nuclear core 22. Water W can circulate as the same heat medium in the vapor circulation system 9 and the bypass system 100.SELECTED DRAWING: Figure 1