baber/WOPTO huggingface dataset:
Patent JP-2017087030-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a variation in a flow-down direction (moving direction) of a game ball passing through a passage formation member while securing a degree of freedom in the arrangement of the passage formation member.SOLUTION: In a passage formation member 30, a first wall part 35 and a second wall part 36 having a projecting shape are arranged in parallel at an interval from each other on a base part 31. A flow-down direction of a game ball flowing down between the first wall part 35 and the second wall part 36 is changed by a second curved part 58 of the second wall part 36. Because a projection part 62 facing the second curved part 58 projects from the first wall part 35 opposing to the second curved part 58, the game ball is directed toward the second curved part 58 when colliding with the projection part 62. The game ball can be reliably guided in a curved direction of the second curved part 58, and thus it is possible to suppress a variation of the flow-down direction (moving direction) of the game ball. Also, because the lower end side of the second wall part 36 can be shortened by the projection part 62, the passage formation member 30 can be downsized.SELECTED DRAWING: Figure 8
Patent JP-2018138344-A (JP)
Title: Liquid droplet discharge device, image formation device and nozzle position identification method
Inventor: ZENGO TAKESHI
IPC: B41J2/01
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet discharge device, an image formation device and a nozzle position identification method capable of identifying a position of each nozzle even when discharge abnormality occurs on a nozzle on a beginning part of each stage, in identification of a nozzle position using a test image of a liquid droplet discharge device comprising plural nozzles.SOLUTION: A liquid droplet discharge device comprises: a formation part for forming an image on a recording medium and comprising plural nozzles which are arranged along a predetermined direction; and calculation means for calculating an ideal position of a line segment of an end part for plural stages in plural stages of the detection images having plural line segments respectively which are formed by discharging a liquid droplet to the recording medium from the plural nozzles for every predetermined numbers of the nozzles while deviating positions of nozzles, and calculating a number of nozzles in which abnormality occurs for every end part for each stage of plural stages using the number of nozzles having abnormality for every plural stages calculated by comparing the ideal positions for every continuous two stages of the plural stages.SELECTED DRAWING: Figure 6
Patent JP-2018140320-A (JP)
Title: Particle separator, ventilator, and air cleaner
Inventor: HOSOMI SATOHIKO
IPC: B03C3/74
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a particle separator or the like, which improves separation efficiency of particles from a fluid while suppressing adhesion of the particles to an electrode.SOLUTION: A particle separator 100 that separates charged particles 90p from a fluid such as gas, includes: a first electrode 10 and a second electrode 20 arranged on a passage through which a fluid containing the charged particles 90p flows; and a potential generation circuit 4 which applies a potential to the first electrode 10 and the second electrode 20. Each of the first electrode 10 and the second electrode 20 includes a plurality of electrode elements 11 and 21 arrayed in a direction different from a fluid flowing direction. The potential generation circuit 4 generates a potential on the plurality of electrode elements 11 and 21 so as to generate a first conveyance electric field conveying the charged particles 90p in a first direction and a second conveyance electric field conveying the charged particles 90p in a second direction different from the first direction. The first direction and the second direction are different from the fluid flowing direction.SELECTED DRAWING: Figure 2
Patent JP-2018142048-A (JP)
Title: Quality management method and quality management apparatus
Inventor: HADA TATSUYA
IPC: G06F8/70
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To implement an actual machine test while equalizing software quality after self-check by each person in charge of software development as much as possible.SOLUTION: A quality management method includes a step of obtaining a self-check result including a check point number of a person in charge of software, and an analysis step of calculating quality of the software based on the self-check result, in which the self-check result includes a scale of the software, and the analysis step calculates software quality based on the scale of the software and the check point number.SELECTED DRAWING: Figure 1
Patent JP-2018141610-A (JP)
Title: Cooling system and cooling method
Inventor: SATO MINEHIKO
IPC: C02F1/72
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology that prevents impurity adhesion to achieve improvement of heat radiation performance of an air-cooled condenser and concurrently enables reduction of facility costs.SOLUTION: The invention relates to a cooling system which cools suction air of an air-cooled condenser with evaporative latent heat of a liquid and includes: a nozzle which sprays the liquid to the suction air; and a switch device which switches the liquid sprayed from the nozzle to one of a cooling liquid for cooling the suction air and a cleaning liquid for cleaning a device existing in a spray passage of the cooling liquid.SELECTED DRAWING: Figure 1
Patent JP-2017167131-A (JP)
Title: Thermal pattern sensor with bolometers under capsules
Inventor: SEBASTIEN BECKER
IPC: G01J1/04
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sensor of thermal patterns of an object, of papillary print (fingerprint) sensor type, including a contact surface (171) to apply the object thereonto.SOLUTION: The sensor includes: at least one capsule (150) sealed under vacuum, arranged between a substrate (130) and the contact surface and configured to exchange heat with the object and emit electromagnetic radiation as a function of the temperature; at least one bolometric plate (110) located inside each capsule (150) and configured to convert incident electromagnetic radiation into heat; at least one optical filter (160) to stop electromagnetic radiation in the infrared, each capsule being covered by an optical filter; and means (140) of reading the electrical resistances of the bolometric plates (110). Such a print sensor offers both good insulation between the substrate and sensitive elements, and good mechanical strength.SELECTED DRAWING: Figure 1
Patent JP-2018145532-A (JP)
Title: Inorganic fiber assembly and manufacturing method of inorganic fiber assembly
Inventor: KUWANO KEIJI
IPC: D01F9/08
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inorganic fiber assembly having excellent heat resistance and cycled face pressure.SOLUTION: The inorganic fiber assembly is obtained by assembling an alumina-silica fiber having an alumina content of more than or equal to 82 wt.% and less than 90 wt.% and θ alumina rate measured as follows of less than or equal to 25 wt.%. <measuring method of θ alumina rate> θ alumina powder [TAIMICRON TM-100; TAIMEI CHEMICALS CO., LTD.] is used as the standard substance, and powder X-ray diffraction (XRD) spectrum is measured, and peak intensity (h) of 2θ=44.5-45°, which is the characteristic peak of θ alumina, is measured. XRD spectrum of the measurement target object is measured under the same measuring conditions, and the peak intensity (h) of 2θ=44.5-45° is measured. By using the peak intensity (h) of the standard substance is regarded as 100 wt.% of θ alumina, the value calculated by h/his defined as θ alumina rate.SELECTED DRAWING: None
Patent JP-2018096362-A (JP)
Title: Blade structure for water flow power generating system
Inventor: PAI CHIN-YEN
IPC: F03B13/26
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a blade structure for a water flow power generating system that can normally operate even in an ocean current and sea stream having a low-average flow rate.SOLUTION: There is provided a blade structure for a water flow power generating system. The blade structure for a water flow power generating system includes a blade body and a flap. The blade body includes a side part. The flap includes a side connection part. The side connection part is connected to the side part of the blade body with a pin.SELECTED DRAWING: Figure 2
Patent JP-2018145241-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: KITAMURA OMIMASA
IPC: C08L9/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire, which shows excellent operation stability and rolling resistance performance when a tire is formed, and a pneumatic tire that uses the rubber composition for tire.SOLUTION: A rubber composition for tire comprises a diene-based rubber and carbon black, in which the diene-based rubber contains 30 to 70 mass% of an aromatic vinyl-conjugate diene copolymer, a content of the carbon black is 30 to 80 pts.mass relative to 100 pts.mass of the diene-based rubber, a nitrogen absorption specific surface area of the carbon black is 30 to 90 m/g, the aromatic vinyl-conjugate diene copolymer is a copolymer of an aromatic vinyl compound and a conjugate diene compound, a content of repeating units derived from the aromatic vinyl compound is 18 mass% or larger, among the repeating units derived from the conjugate diene compound, a ratio of vinyl structures is 8 mol% or lower, a ratio of 1,4-trans structures is 75 mol% or lower, and a ratio of 1,4-cis structures is 17 to 90 mol%, and a glass transition temperature is -60°C, and a pneumatic tire that uses the rubber composition for tire.SELECTED DRAWING: None
Patent JP-2018144930-A (JP)
Title: Elevator braking device and elevator
Inventor: FURUI YOJI
IPC: F16D55/226
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an elevator braking device that is capable of reducing a collision sound caused by a braking unit, and an elevator.SOLUTION: This elevator is provided with an elevator braking device. The elevator braking device is provided with a resistance unit that applies resistance against a force applied to a braking unit by a driving unit to the braking unit. The resistance unit is provided with first and second magnets arranged so that similar magnetic poles can face each other in order to apply the resistance to the braking unit by a repulsive magnetic force.SELECTED DRAWING: Figure 5
Patent JP-2018147835-A (JP)
Title: Simulation breaker malfunction prevention device
Inventor: WAKASAKI KOICHI
IPC: G01R31/333
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a simulation breaker malfunction prevention device capable of avoiding generation of the concern that a power failure may occur even when verification of drawings or curing work is under lapse of memory in performance test of a simulation breaker to be performed under such a state as to be connected with a breaker trip circuit.SOLUTION: A simulation breaker malfunction prevention device 8 includes: a positive electrode line Pwith a toggle switch sprovided between terminals Tand T; a negative electrode line Nwith a toggle switch sinterlocking with the toggle switch sbetween terminals T, T; and voltage detection means 9-11 configured to detect and display each of voltages between terminals 9a, 9b, between terminals 10a, 10b and between terminals 11a, 11b.SELECTED DRAWING: Figure 3
Patent JP-2018149699-A (JP)
Title: Liquid injection device and liquid storage body
Inventor: OZEKI HIROYOSHI
IPC: B41J2/175
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique having a large ink capacity, capable of supplying ink to a printer without exposing tubes to an outside of a housing of the printer, and capable of easily performing injection work of the ink.SOLUTION: A liquid injection device comprises: a housing; a paper feed tray being pulled out by sliding in a -Y direction and attached by sliding in a +Y direction with respect to the housing; a storage body attachment part; a liquid introduction part; and a liquid storage body attachable to the storage body attachment part by sliding in the +Y direction. The liquid storage body includes: a liquid injection port; a liquid storage part storing liquid injected from the liquid injection port; and a liquid supply port connected to the liquid introduction part when the liquid storage body is attached to the storage body attachment part. In an attachment state where the liquid storage body is attached to the storage body attachment part, the liquid injection port is provided at a position closer to a -Y direction side than a surface of a -Y direction side of the housing.SELECTED DRAWING: Figure 1
Patent JP-2017173816-A (JP)
Title: Optical member, backlight unit using the optical member and liquid crystal display device
Inventor: YOSHIKAWA TAKAHIRO
IPC: F21V9/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical member having excellent thermostability, and capable of realizing a liquid crystal display device having high color rendering properties.SOLUTION: An optical member includes a first barrier layer, a wavelength conversion layer and a second barrier layer, in this order. The wavelength conversion layer includes a matrix and a wavelength conversion material dispersed in the matrix. An emission spectrum of light taken out of the optical member has a peak of intensity Gp at a wavelength band of 515-550 nm, and a peak of intensity Rp at a wavelength band of 605-650 nm. An average Ave of the intensity at a wavelength band of 570-600 nm in the emission spectrum and an average of Gp and Rp satisfy the following formula (1):Ave≤0.1×{(Gp+Rp)/2}...(1).SELECTED DRAWING: Figure 1
Patent JP-2018150774-A (JP)
Title: High pressure injection device and high pressure injection method
Inventor: TANAKA HATSUICHI
IPC: E02D3/12
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a super-compact type high pressure injection device which dispenses with a swivel and a rod rotary mechanism, and can be constructed even on a narrow place or a slope surface where a foothold is not installed.SOLUTION: A high pressure injection device 10 which excavates and improves a ground 1 by high pressure injecting water or a fluid of a cement slurry from injection nozzles 48, 55 and 58 provided on a rod 30 in the ground 1 includes: a device body 11 which holds the rod 30 in a standing state; and a rod lifting/driving mechanism 20 which is mounted on the device body 11 and intrudes/pulls out the rod 30 to/from the ground 1 without rotation of the rod, where a rotary nozzle 40 rotating by a reaction force of an injection force of the fluid is provided on a tip 30a of the rod 30, the rod 30 is intruded into the ground 1 through the rod lifting/driving mechanism 20, and when the rod is pulled out, the ground 1 is excavated and improved through the fluid high-pressure injected from the injection nozzles 48, 55 and 58 of the rotary nozzle 40.SELECTED DRAWING: Figure 1
Patent JP-2018154679-A (JP)
Title: Composition for wire coating material, insulated wire, and wire harness
Inventor: SHIMADA TATSUYA
IPC: H01B3/44
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition for wire coating material that is a polyolefin composition which is excellent in flame retardancy and can be crosslinked with silane, and can reduce an amount of absorption of moisture, and to provide an insulated wire and a wire harness using the same.SOLUTION: A composition for wire coating material contains silane-crosslinked polyolefin as a main component, and contains (A) silane graft polyolefin in which polyolefin having a density of 0.860-0.920 g/cmis grafted with a silane coupling agent, (B) unmodified polyolefin having a density of 0.860-0.955 g/cm, (C) copolymer polyolefin of a polymerizable compound having one or two functional groups selected from a carboxyl group and an epoxy group and at least one polymerizable monomer copolymerizable with the polymerizable compound having the functional group, (D) an inorganic flame retardant or an inorganic flame retardant assistant, and (E) a crosslinking catalyst.SELECTED DRAWING: None
Patent JP-2018153832-A (JP)
Title: Screw manufacturing apparatus, strip feeding apparatus, and screw manufacturing methods
Inventor: KITAMURA MORIO
IPC: E21B7/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in processing cost and prevent a change in strip strength and dimensional change by dispensing with two plastic deformations of a strip for screw manufacture, and to effectively utilize a space of a processing plant by efficiently arranging a screw apparatus.SOLUTION: A screw manufacturing apparatus 100 constituted by joining a long strip 118 with an auger shaft 114 at a predetermined angle comprises a shaft feed part 130 that feeds the auger shaft 114, a shaft rotating part 140 that rotates the shaft, a strip feed part 200 that feeds the strip 118 to come in contact with the peripheral face of the shaft, and a joint part 150 that joins the strip 118 with the auger shaft 114, where the strip feed part 200 transfers a linear strip 118 at a standby angle inclined closer to the side of the auger shaft 114 than at a predetermined angle while deflecting the same until reaching a predetermined angle, thereby feeding the same at a predetermined angle to the auger shaft 114.SELECTED DRAWING: Figure 1
Patent JP-2017122119-A (JP)
Title: Liposome comprising at least one cholesterol derivative
Inventor: CORINNE CHAIMBAULT
IPC: A61K31/575
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel galenic formation of a cholesterol derivative.SOLUTION: The invention relates to liposomes comprising at least one cholesterol derivative, represented by a formula (I) of the Specifications, and to compositions comprising the liposomes.SELECTED DRAWING: None
Patent JP-2017194456-A (JP)
Title: Navigation system and method for error correction
Inventor: NICO STEINHARDT
IPC: G01C21/28
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and system that correct errors of outputs of a measurement system equipped with a base measurement system and correction system.SOLUTION: In a base measurement system 2, sensor data is acquired and the data is stored in association with a time stamp indicative of detection time. By a processing algorithm 6, an output value is calculated and the calculated output value is stored together with the time stamp. The sensor data, the output value and sensor data of a correction system 3 are given to a fusion filter where a correction value and correction increment are calculated. A corresponding correction value is applied to the base system sensor data, and by a re-calculation of the processing algorithm, an output value of a base navigation system is calculated. Then, the output values are further corrected with consideration for errors varying with time. An up-to-date output value of the processing algorithm is output for further data processing in a navigation, for example, a subsequent application such as a route determination and the like.SELECTED DRAWING: Figure 1
Patent JP-2018158009-A (JP)
Title: Movement method of patient mount table
Inventor: YANO YUTARO
IPC: A61B34/30
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To secure as pace for a surgeon and other medical workers at an optimal position for surgery in the vicinity of an imaging position, at a high freedom degree relative to a conventional surgical bed for a hybrid surgery room.SOLUTION: A robot surgical bed 100 is a robot surgical bed 100 for positioning a patient 10 to an imaging position P3 for performing imaging by an X-ray imaging apparatus 300 and a surgery position P4 for performing surgery, and comprises a table 1 for patient mount, and a multi-joint robot arm 2 which is rotatably supported to a base 21 whose one end is fixed to a floor, so as to rotate around an axial line in a vertical direction, and the other end supports the vicinity of one end of the table 1 in a longitudinal direction. The multi-joint robot arm 2 is configured to position teh table 1 from a state in which the table 1 is made to approach the imaging position P3 in a horizontal state, to the surgery position P4 in which, the table is translated to a second direction orthogonal to the first direction parallel to the longitudinal direction of the table 1 in a horizontal plane by 200 mm or more.SELECTED DRAWING: Figure 6
Patent JP-2018161940-A (JP)
Title: Electric power steering device
Inventor: KUROISHI SHINKATSU
IPC: B62D5/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that can adjust a relationship between an eccentric direction of a rotor of a motor and an inner diameter dimension of a stator.SOLUTION: An electric power steering device 10 includes a worm wheel 28, a worm 30, a motor 24, and a worm housing portion 36 housing and holding the worm 30. The motor 24 includes a rotor 48, a stator 50, a motor housing 62 holding the stator 50, and a front bearing plate 76 formed separately from the motor housing 62 and holding a front motor bearing 80. The motor housing 62 is configured to be connected to the worm housing portion 36 in plural directions around a motor axis line. The front bearing plate 76 is interposed and fixed between the motor housing 62 and the worm housing portion 36 and thus can be fixed to the motor housing 62 and the worm housing portion 36 in any direction around the motor axis line.SELECTED DRAWING: Figure 2
Patent JP-2018164227-A (JP)
Title: Video distribution system and video distribution method
Inventor: UEJIMA SHIRO
IPC: H04N21/258
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a viewer to more easily watch a plurality of different moving images of players whose same game was recorded.SOLUTION: The video distribution system includes: a first terminal connected to a network, including a first terminal identifier storage unit for storing a first terminal identifier for identifying a first terminal and a moving image information generating unit for generating moving image information on the basis of a video signal and an audio signal acquired from software executed in the first terminal; a second terminal including a communication unit that receives contents capable of viewing a plurality of moving images via a network, and an output unit that outputs contents; a matching information generating unit that generates matching information indicating a combination of moving image information received from the first terminal on the basis of the first terminal identifier received from the plurality of first terminals; a content generating unit that generates content on the basis of moving image information and matching information; and a distribution unit that transmits the content to the second terminal.SELECTED DRAWING: Figure 1