baber/WOPTO huggingface dataset:
Patent JP-2019167553-A (JP)
Title: Method and apparatus for manufacturing hot-dip metal plated steel strip
Inventor: KAWABATA HIROSHIGE
IPC: C23C2/40
Filed: 2018-03-22
Abstract: To provide a method and apparatus for manufacturing a hot-dip metal plated steel strip, capable of preventing the clog of a wiping nozzle excellent in economic efficiency and maintainability from occurring.SOLUTION: In an apparatus 1 for manufacturing a hot-dip metal plated steel strip, a controller 10 controls at least one of distances between wiping nozzles 6a and 6b and a steel sheet, the angles of the wiping nozzles 6a and 6b and the pressure of wiping gas so that a Weber number We used as the evaluation index of the scattering of molten metal from the surface of a steel strip P is equal to or less than a preset threshold value in a predetermined range including a welding point position of the steel strip P in the longitudinal direction of the steel strip P. Thereby, the clogs of the wiping nozzles 6a and 6b excellent in economic efficiency and maintainability are prevented from occurring.SELECTED DRAWING: Figure 1
Patent JP-2018113064-A (JP)
Title: Method and system for inferring user intent in search input in conversational interaction system
Inventor: RAKESH BARVE
IPC: G06F40/237
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for inferring user intent in a search input in a conversational interaction system.SOLUTION: A method of inferring user intent in a search input includes: providing a user preference signature that describes preferences of the user; receiving from the user the search input intended by the user to identify at least one desired item; and determining that a portion of the search input contains an ambiguous identifier. The ambiguous identifier is intended by the user to identify, at least in part, a desired item. The method further includes: inferring a meaning of the ambiguous identifier on the basis of portions of the search input matching the preferences of the user described by the user preference signature; and selecting items from a set of content items on the basis of comparing the search input and the inferred meaning of the ambiguous identifier with metadata associated with the content items.SELECTED DRAWING: Figure 1
Patent JP-2018173406-A (JP)
Title: Method for actuating coordinate measuring device
Inventor: SCOTT ELLIS HEMMINGS
IPC: G01B5/008
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving and substituting synchronization of measured coordinates of a CMM scale that tracks a measured surface value of a surface scanning probe and a position and a direction of the surface scanning probe.SOLUTION: A surface scanning probe is provided with two different measurement sampling periods, a first shorter sampling period providing faster measurement having first accuracy and a second longer sampling period providing slower measurement having second (more excellent) accuracy. The shorter sampling period may be repeatedly interleaved in a longer sampling period or replaced therewith, so that sufficient accuracy and response time are provided for the purpose of operation control during CMM operation. The longer sampling period provides a highly accurate probe workpiece measured value in conjunction with a position coordinate value from an encoder on an axis of motion of the CMM, so that the highly accurate probe workpiece measured value is provided at a desired frequency or in response to a request.SELECTED DRAWING: Figure 6
Patent JP-2019169567-A (JP)
Title: R-t-b based permanent magnet
Inventor: KITAOKA HIDETAKE
IPC: H01F1/057
Filed: 2018-03-22
Abstract: To provide an R-T-B based permanent magnet which is high in residual magnetic flux density Br, coercive force Hcj and squareness ratio Hk/Hcj, wide in optimal sintering temperature width, and high in production stability.SOLUTION: An R-T-B based permanent magnet comprises: R which is a rare earth element; T which represents Fe and Co; B which denotes boron; and M. The R-T-B based permanent magnet contains primary-phase grains including R-T-B phases. The R-T-B based permanent magnet comprises, as M, at least Ga and Zr. The R-T-B based permanent magnet further comprises C and O. R is 29.0-33.0 mass%, B is 0.85-1.05 mass%, Ga is 0.30-1.20 mass%, O is 0.03-0.20 mass%, and C is 0.03-0.30 mass%. Further, supposing that the content of B is m(B)(mass%) and the content of Zr is m(Zr)(mass%), 3.48 m(B)-2.67≤m(Zr)≤3.48 m(B)-1.87.SELECTED DRAWING: Figure 2
Patent JP-2019166043-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To suppress a fraudulent act using a gate mark of a board case.SOLUTION: A game machine includes: a main CPU 55 having a calculation function; a main control board 50 having the main CPU 55 mounted on the surface facing the upper surface of an upper cover 57; and a board case 56 (upper cover 57 and lower cover 58) for housing the main control board 50. The board case 56 is formed so that the inside is visible. A gate mark 57b at the time of molding is disposed outside of the upper surface of the upper cover 57. The main CPU 55 of the main control board 50 is not positioned in the vertical direction (directly below) of the gate mark 57b.SELECTED DRAWING: Figure 9
Patent JP-2019167276-A (JP)
Title: Manufacturing method of silica composite particle
Inventor: NOZAKI SHUNSUKE
IPC: C01B33/18
Filed: 2018-03-23
Abstract: To provide a manufacturing method for manufacturing a silica composite particle capable of forming a film excellent in transparency.SOLUTION: There is provided a manufacturing method of a silica composite particle including a process for preparing a dispersion containing a silica particle of which a surface is treated by an aluminum compound, and having average primary particle diameter of the surface treated silica particle of 50 nm to 300 nm, variation coefficient of primary particle diameter of 7% or less, and average circularity of the primary particle of 0.9 to 1.0, a process for removing a solvent from the dispersion by using a supercritical fluid to obtain a powder, and a process for surface treating the powder in the supercritical fluid by an organic silicon compound.SELECTED DRAWING: None
Patent JP-2019176534-A (JP)
Title: Storage battery system
Inventor: KAMATA SADAHARU
IPC: H01M10/46
Filed: 2018-03-26
Abstract: To provide a storage battery system capable of securing stability of an installation state.SOLUTION: A storage battery system 10 comprises a housing 11, a plurality of storage battery modules 12, and a power conversion unit 13. The plurality of storage battery modules 12 are arranged on the lower side of the housing 11. The power conversion unit 13 comprises a power conversion circuit 37 arranged on the upper side of the housing 11, and a transformer 39 arranged on the lower side of the housing 11 and connected with the power conversion circuit 37.SELECTED DRAWING: Figure 1
Patent JP-2019176609-A (JP)
Title: Motor control device and electric vehicle
Inventor: ARAKI TAKAHIRO
IPC: H02P21/22
Filed: 2018-03-28
Abstract: To provide a motor control device and an electric vehicle that perform useful control for motors having windings independent of each other.SOLUTION: A motor control device 10 controls a motor 200 so as to respectively flow a phase current based on a torque command value that is an input command value through at least one of an U-phase winding 201, a V-phase winding 202, and a W-phase winding 203 of the motor 200, and superimpose a predetermined in-phase current on the phase current and respectively flow through at least one of the U-phase winding 201, the V-phase winding 202, and the W-phase winding 203. The motor control device 10 controls the motor 200 so as to stop energizing one any winding corresponding to a predetermined energization stopping phase of the U-phase winding 201, the V-phase winding 202, and the W-phase winding 203, for example, the U-phase winding 201, and respectively flow the V-phase current, the W-phase current, and the in-phase current for each windings corresponding to the other phases other than the energization stopping phase, for example, the V-phase winding 202 and the W-phase winding 203.SELECTED DRAWING: Figure 1
Patent JP-2019176616-A (JP)
Title: motor
Inventor: NAKAI TAKAHIDE
IPC: H02K5/22
Filed: 2018-03-28
Abstract: To provide a motor which enables reduction of noise current flowing through a conductive member.SOLUTION: A motor MT includes a rotation part 1 and a stationary part 3. The rotation part 1 rotates around a center axis AX extending in a vertical direction and has a magnet 10. The stationary part 3 has a stator 30 facing the magnet 10 in a radial direction RD. The stationary part 3 has a plate-like wiring member 36 and a conductive member 306 through which electric current flows. The wiring member 36 is fixed to the stator 30 and spreads in the radial direction RD. The conductive member 306 is attached to the wiring member 36. The wiring member 36 has a penetration part 360. The penetration part 360 penetrates through the wiring member 36 in an axial direction AD. At least a part of the conductive member 306 faces an inner wall surface 360x of the penetration part 360 in a direction D1 intersecting with the axial direction AD. The wiring member 36 further has a first magnetic material MG1. The first magnetic material MG1 is disposed along at least a part of the penetration part 360.SELECTED DRAWING: Figure 2
Patent JP-2019060485-A (JP)
Title: Hydraulic system of working machine
Inventor: FUKUDA YUJI
IPC: F15B11/16
Filed: 2018-03-28
Abstract: To enable a plurality of control valves (hydraulic actuators) to be easily operated in a series circuit.SOLUTION: A hydraulic system of a working machine comprises: a hydraulic pump discharging hydraulic oil; a first hydraulic actuator; a second hydraulic actuator; a first control valve that has an input port into which the hydraulic oil to be supplied to the first hydraulic actuator is introduced, and controls the first hydraulic actuator by the supplied hydraulic oil; a second control valve that is provided on a downstream side of the first control valve and controls the second hydraulic actuator; a first oil passage that connects the first control valve to the second control valve and supplies return oil, which is the hydraulic oil returning from the first hydraulic actuator to the first control valve, to the second control valve; a second oil passage that, separately from the first oil passage, connects the first control valve to the second control valve; and a third oil passage that returns the return oil of the first oil passage to the input port.SELECTED DRAWING: Figure 1
Patent JP-2019178513-A (JP)
Title: Water discharge control device, water discharge control system and water discharge control method
Inventor: TAKI NOBUHIRO
IPC: G01V8/10
Filed: 2018-03-30
Abstract: To provide a water discharge control device that can control water discharge according to detection results without a camera and a sensor circuit being built in a faucet fitting.SOLUTION: A water discharge control device comprises: a display detection part that detects a display position of a display part in an area image, based on image information of the area image obtained by capturing an imaging target area; a target object detection part for detecting an operation for a graphic, based on the area image; and a control part for controlling a water discharge state, based on a display position of the display part detected by the display detection part and a position of the target object detected by the target object detection part.SELECTED DRAWING: Figure 1
Patent JP-2019177797-A (JP)
Title: Rear sprocket assembly for bicycle
Inventor: YAMAZAKI AZUSA
IPC: B62M9/10
Filed: 2018-03-30
Abstract: To provide a rear sprocket assembly for a bicycle which can reduce shock at the time of shifting operation and reduce a change of a gear ratio at the time of shifting operation.SOLUTION: A rear sprocket assembly 5 for a bicycle includes plural sprockets SP1 to SP9. At least one of the plural sprockets SP1 to SP9 is structured such that the total number of teeth is an even number. The plural sprockets SP1 to SP9 include at least two of the sprockets SP1 to SP6, which are coaxially arranged. One of at least two of the sprockets SP1 to SP6, which are coaxially arranged includes an upshift facilitation range UR and a downshift facilitation range DR. The total number of teeth of at least two of the sprockets SP1 to SP6, which are coaxially arranged is 18 or more. A difference of the teeth between at least two of the sprockets SP1 to SP6 is 7 or less.SELECTED DRAWING: Figure 3A
Patent JP-2019177939-A (JP)
Title: Pump mechanism and discharger
Inventor: ISHIZUKA TETSUYA
IPC: B65D47/34
Filed: 2018-03-30
Abstract: To provide a pump mechanism that can be modularized to rapidly respond to a customer's request and the like, and a discharger.SOLUTION: A pump mechanism 14 according to the present invention comprises a stem 21, a piston 22, a cylinder 23, a piston guide 24, and a lower valve body 25. A regulation part 90 for regulating upward movement of the stem 21 is arranged at an upper end of the cylinder 23.SELECTED DRAWING: Figure 1
Patent JP-2019186588-A (JP)
Title: Content display system
Inventor: SUZUKI SHOTA
IPC: H04N5/74
Filed: 2018-03-30
Abstract: To provide a technology that can provide play in a more realistic manner from the viewpoint of a specific user.SOLUTION: A content display system according to the present invention includes a portable device having a display unit, a grip unit connected to the display unit, and an identification marker, an imaging device that images the identification marker, a control device that is connected to the imaging device, and includes an identification marker detection unit that detects the imaged identification marker, an identification marker analysis unit that analyzes the detected identification marker, a content setting unit that sets a content on the basis of the analyzed identification marker and a display control unit that controls display of the set content, and a projection device that is connected to the control device and projects the content onto an area where the display unit is located.SELECTED DRAWING: Figure 1
Patent JP-2019181966-A (JP)
Title: Vehicular propulsive force controlling system
Inventor: HAMAMURA YUKIHIRO
IPC: B62J99/00
Filed: 2018-04-02
Abstract: To provide an inexpensive vehicular propulsive force controlling system which determines an abnormal state of a vehicle or a user thereof and which automatically controls the propulsive force of the vehicle.SOLUTION: A slave device 30 receives radio waves transmitted from a first transmission antenna 2 of a master device 1 via a second receive antenna 37, generates information on an angle between the received radio waves and the slave device 30, and transmits the information on the angle from a second transmission antenna 35. The master device 1 receives the information on the angle transmitted from the second transmission antenna 35 of the slave device 30 via a first receive antenna 9, detects a rotation of the slave device 35 from the information on the angle transmitted from the second transmission antenna 35 of the slave device 30, determines the abnormality state of a vehicle or a user thereof on the basis of the rotation of the slave device 30 detected by the master device 1, and controls the propulsive force of the vehicle on the basis of the determination result.SELECTED DRAWING: Figure 1
Patent JP-2019183659-A (JP)
Title: Saddle-riding type vehicle
Inventor: NAKADA NAOKI
IPC: F01P5/02
Filed: 2018-04-02
Abstract: To provide a saddle-riding type vehicle which can inhibit movement of a harness connected to a rotary electric machine while avoiding enlargement of a power unit.SOLUTION: A saddle-riding type vehicle includes: a connection member 33 connected to a vehicle body frame 12 and supporting a swing shaft 26 extending in parallel with an axle of a rear wheel; a swing type power unit 27 in which a bearing body 83 rotatably connected to the swing shaft 26 above a rotation axis Rx of a crank shaft 52 is integrally formed with a crank case 53 and which swings relative to the vehicle body frame 12; a rotary electric machine 65 which is disposed in a power generator chamber 69 partitioned from a crank chamber and partially divided by the crank case 53, generates power in response to rotation of the crank shaft 52, and drives the crank shaft 52 in response to supply of electric current; and harnesses 47, 49 which are connected to the rotary electric machine 65 and pulled out from the front side of the bearing body 83 to the outside of the crank case 53.SELECTED DRAWING: Figure 6
Patent JP-2019180566-A (JP)
Title: Knockdown block toy
Inventor: NAGASHIMA HAJIME
IPC: A63H33/08
Filed: 2018-04-04
Abstract: To provide a knockdown block toy in which a ball smoothly flows and in which an assembly as is can be easily moved.SOLUTION: The toy has a plurality of cube blocks 3a-3b and, in a first surface 11, there is formed a cross-shaped first groove 12 in which an end part reaches the width direction center of each surface that is adjacent to the first surface, in which a half of a ball 2 is acceptable, and in which the ball 2 can be made to go straight or to turn left or right. Also, in a second surface 21, there are formed second grooves 33, 36, 38, which define a prescribed tunnel-like ball passage when assembled in the cross-shaped groove, with the half of the ball 2 acceptable. In each surface adjacent to the first surface of the cube blocks, a first engaging part (fitting projection 27) is formed in the same place on the left side from the first surface toward the second surface and, in the same place on the right side, a second engaging part (fitting hole 28) is formed which can engage with the first engaging part and combine the cube blocks with each other.SELECTED DRAWING: Figure 2
Patent JP-2019186305-A (JP)
Title: Light-emitting device and manufacturing method
Inventor: FUKUNAGA HIROSHI
IPC: H01L33/50
Filed: 2018-04-04
Abstract: To achieve a light-emitting device capable of suppressing reduction in quantum efficiency of a semiconductor nanoparticle phosphor caused by heat.SOLUTION: An LED package (1) comprises a phosphor element (10), an LED (51) and an encapsulation material (2). The phosphor element (10) is unevenly distributed on an emission side of fluorescent light in the encapsulation material (2).SELECTED DRAWING: Figure 1
Patent JP-2019183024-A (JP)
Title: Thermosetting composition
Inventor: KIMURA YUKI
IPC: C08G59/42
Filed: 2018-04-12
Abstract: To provide a thermosetting composition that gives a cured film excellent in heat resistance, barrier properties, tackless, adhesion, surface smoothness, and transparency, and a cured film formed of the thermosetting composition, and provide an electronic component having the cured film.SOLUTION: A thermosetting composition contains a copolymer (A) that is a reaction product of a monomer (a) represented by the formula (1) and a monomer (b) other than (a), a compound (B) having three or more epoxy groups, a compound (C) having four or more (meth) acryloyl groups and a solvent (D). In the formula (1), Rand Rindependently represent hydrogen, C1-3 alkyl or phenyl.SELECTED DRAWING: None
Patent JP-2019183802-A (JP)
Title: Wind generator system
Inventor: KAKUYA HIROMU
IPC: F03D7/04
Filed: 2018-04-17
Abstract: To provide a wind generator system to cause generator power to be improved while stabilizing a floating body attitude.SOLUTION: This invention relates to a wind generator system characterized in that the same comprises a rotor having blades capable of changing a blade pitch angle that is a pitch angle of the blade and rotated by receiving wind; a nacelle for rotatably supporting the rotor; and a power generator for generating electricity under application of rotation energy of the rotor, there is provided a control device for controlling equipment included in the wind power generator system, the control device comprises a nacelle vibration control part for adjusting the blade pitch angle in reference to a nacelle inclination state indicating a motion state of the nacelle in a forward or rearward direction; and an independent pitch control part for independently adjusting the blade pitch angle for each of the blades in reference to an azimuth angle indicating a rotating position of the blade. the independent pitch control part controls the blade pitch angle in a direction opposite to the operating direction of the blade pitch angle determined by the nacelle vibration control part.SELECTED DRAWING: Figure 2
Patent JP-2019188861-A (JP)
Title: Steering control device
Inventor: AOKI TAKASHI
IPC: B62D6/00
Filed: 2018-04-19
Abstract: To provide a steering control device that appropriately increases a viscosity feeling for a driver when there is a request to increase a steering torque output by the driver.SOLUTION: A steering control device (an ECU) 10 includes: a base assist unit 40 that generates basic assist torque Tb; and a steering torque correcting unit 20. When there is a request to decrease the assist torque so as to give a viscosity load to a driver, the steering torque correcting unit 20 outputs corrected steering torque Tcmp reduced and corrected in such a way that the absolute value becomes smaller than the absolute value of the detected value of steering torque Ts. The base assist unit 40 includes: a target steering torque calculating unit; and a servo controller. The target steering torque calculating unit calculates target steering torque (Ts) on the basis of at least the steering torque and a steering angular speed. The servo controller calculates the basic assist torque Tb so as to cause the corrected steering torque Tcmp to follow the target steering torque.SELECTED DRAWING: Figure 3
Patent JP-2019189247-A (JP)
Title: Label folding apparatus and method
Inventor: OUCHI HIROHIDE
IPC: B65C9/18
Filed: 2018-04-19
Abstract: To enable folding a label in a single state with less energy consumption.SOLUTION: While an electronic tag 10 stuck to a first belt 21B and a second belt 22B moves from a folding starting position P1 to a folding completion position P2 together with the first belt 21B and the second belt 22B, a part positioned between the first belt 21B and the second belt 22B in the electronic tag 10 is lifted up so as to be separated from the first belt 21B and the second belt 22B due to the reduction of an interval between the first belt 21B and the second belt 22B, and is folded in a folding position 10p in a lifted-up part 10u so as to stick both sides of the folding position 10p.SELECTED DRAWING: Figure 5
Patent JP-2019188954-A (JP)
Title: Vehicular floor structure
Inventor: OGIWARA MASANORI
IPC: B60R16/02
Filed: 2018-04-23
Abstract: To provide a vehicular floor structure which has a novel water exposure prevention structure.SOLUTION: A routing position of crossover part 11A of a wire harness 11 is regulated by a regulation part 15 so that the crossover part is positioned on a lower side with respect to a connector 13. Thus, even if a liquid such as water enters the wire harness 11 side from a boundary between a leg cover 9 and a stationary rail 7A and the crossover part 11A is exposed to water, it can be suppressed that the liquid such as water adhered to the crossover part 11A arrives at the connector 13 through the crossover part 11A.SELECTED DRAWING: Figure 2
Patent JP-2019188326-A (JP)
Title: Coating device and coating film manufacturing method
Inventor: MICHIHIRA SO
IPC: B05D3/00
Filed: 2018-04-25
Abstract: To provide a coating device and the like which can efficiently form a coating film in which variation in thickness in a width direction is sufficiently suppressed.SOLUTION: A coating device 1 comprises a die 5 which coats a matter 31 to be coated which moves relatively with coating liquid 33. The die 5 is configured so that shapes and sizes of a cross section of the die are identical over a width direction of a manifold 9 when viewed in the width direction and an edge at a slot 8 side of the manifold 9 is formed in a shape which is drawn by a quadric curve determined from a specific mathematical formula.SELECTED DRAWING: Figure 1