baber/WOPTO huggingface dataset:
Patent JP-2019149443-A (JP)
Title: Transformer and LLC resonant circuit using the same
Inventor: KATO HISATSUGU
IPC: H02M3/28
Filed: 2018-02-27
Abstract: To provide a transformer in which leakage flux interlinked with a winding is remarkably reduced.SOLUTION: A transformer 1 includes a core 4, a coil body 2 having a primary winding 21 and a secondary winding 22 wound concentrically, and an attached coil 3 connected to at least one of the primary winding 21 and the secondary winding 22. The core 4 includes a core body 40 having a first leg portion and a second leg portion 43 to which the coil body 2 is attached, and an attached core portion 44 having a third leg portion branched from the core body 40 and to which the attached coil 3 is attached.SELECTED DRAWING: Figure 1
Patent JP-2019149336-A (JP)
Title: Ground switch
Inventor: SUZUKI HARUKA
IPC: H01H33/65
Filed: 2018-02-28
Abstract: To provide a ground switch capable of preventing welding and breakage at a current-carrying point between a movable terminal connected to the ground side and a fixed terminal connected to a load side due to the occurrence of an arc.SOLUTION: A ground switch 1 includes a fixed terminal 5 connected to the load side and a movable terminal 7 connected to the ground side and closing and opening the fixed terminal 5. The fixed terminal 5 includes an energizing contact 51 and an arc contact 52 connected to the energizing contact 51. The movable terminal 7 comes into contact with the energizing contact 51 after contacting the arc contact 52 at the time of closing, and is separated from the energizing contact 51 at the time of opening, and then separated from the arc contact 52. The movable terminal 7 is provided with an arc discharge portion 77 that generates an arc with the tip of the arc contact 52 during an opening/closing operation in a short circuit state.SELECTED DRAWING: Figure 9
Patent JP-2019151171-A (JP)
Title: Vehicle door
Inventor: CHIBA KENJI
IPC: B60R13/04
Filed: 2018-03-01
Abstract: To provide a vehicle door which allows misalignment between holes of a door frame and a door frame molding for inserting a fastening component and inhibit water entry to the indoor side from the holes for inserting the fastening component.SOLUTION: A door frame 16 and a door frame molding 32 are fastened by a rivet 56 which penetrates through a door frame hole 60 and a molding hole 58 provided at the door frame 16 and the door frame molding 32 respectively. The molding hole 58 is a round hole and the door frame hole 60 is an elongated hole. The door frame hole 60 is formed into the elongated hole to allow misalignment of hole positions. A sealing ring 70 is provided between the door frame molding 32 and a head 64 of the rivet 56. The sealing ring 70 seals a peripheral edge of the molding hole 58 to inhibit entry of water from the molding hole 58 to the indoor side.SELECTED DRAWING: Figure 2
Patent JP-2019151072-A (JP)
Title: Fiber structure and pressure vessel
Inventor: YASUE MASAHIKO
IPC: D03D1/00
Filed: 2018-03-06
Abstract: To provide a fiber structure and a pressure vessel capable of suppressing decrease of pressure resistance.SOLUTION: In a high pressure tank 10, a reinforcement fiber sheet 19 has a starting end part 19a which extends in an axial direction of a liner 12 and becomes a starting point to be winded on the liner 12. The liner 12 is assembled with an abutting surface 12a extending in an axial direction and a radial direction, and a circular arc-shaped wrapping surface 12b continuous with the abutting surface 12a and having a radius different from a radius of an outer peripheral surface of the liner 12. A height of the abutting surface 12a matches with a thickness of the reinforcement fiber sheet 19. The starting end part 19a of the reinforcement fiber sheet 19 is abutted with the abutting surface 12a and a part of the reinforcement fiber sheet 19 is winded on the wrapping surface 12b.SELECTED DRAWING: Figure 7
Patent JP-2019157893-A (JP)
Title: Transmission, control device of transmission, and control method of transmission
Inventor: TERAI KOICHIRO
IPC: F16H61/662
Filed: 2018-03-07
Abstract: To provide a control device of a transmission which can improve usability of a user while securing safety of the user.SOLUTION: A control device of a transmission controls the transmission including a hydraulic device, and performing a gear shift operation by using the control pressure of a hydraulic fluid supplied to the hydraulic device. The control device comprises a hydraulic circuit, an abnormality detection part and a control part. The hydraulic circuit includes: a line pressure regulation valve for regulating the line pressure of the hydraulic fluid; a control pressure regulation valve for regulating the control pressure of the hydraulic fluid to the hydraulic device; a line pressure sensor; and a control pressure sensor for detecting the control pressure correlated with the line pressure. The abnormality detection part can detect an abnormality of the line pressure sensor and an abnormality of the control pressure sensor. When the abnormality of the line pressure sensor is detected, the control part controls a gear shift operation by using a value based on a detection value of the control pressure as a value of the line pressure, and when the abnormality of the control pressure sensor is detected, the control part controls the gear shift operation by using a detection value of the line pressure as a value of the control pressure.SELECTED DRAWING: Figure 3
Patent JP-2019159442-A (JP)
Title: Pseudo-push determination method for force sensor-less touch sensor
Inventor: SANO SHIGEYUKI
IPC: G06F3/023
Filed: 2018-03-08
Abstract: To provide a push determination on whether a local region of a graphical user interface is pushed with an indication body for a touch sensor used together with a display panel displaying the graphical user interface.SOLUTION: A method according to the present invention includes the steps of: outputting area data as data corresponding to the size of a region and total sum data as data corresponding to the total sum of level values at positions included in the region; and outputting an event corresponding to a push operation when the total sum data is larger than a predetermined total sum value and the area data indicates a second area value smaller than a first area value, and an event corresponding to a touch operation when the area data indicates the first area value.SELECTED DRAWING: Figure 5
Patent JP-2019161794-A (JP)
Title: Electric power conversion device
Inventor: UNEME TAKAHIRO
IPC: H02M7/48
Filed: 2018-03-09
Abstract: To provide an electric power conversion device capable of improving space efficiency when being attached to a motor.SOLUTION: A power conversion device 1 includes a power module 21 and a capacitor unit 23. In a power conversion circuit portion of the power module 21, switching elements of a high sidearm and a low sidearm corresponding to each of three phases form element rows PU, PV, and PW. The three-element rows PU, PV, and PW are arranged at a position that overlaps with only a portion at a positive direction side in a Y-axis direction from a shaft center O of the motor 12 when being viewed from a Z-axis direction. In the case of the motor 12 arranged in a power mounting chamber at the rear of a vehicle body, the portion of the positive direction side in the Y-axis direction from the shaft center O is a portion closer to a vehicle compartment than the shaft center O in the front-rear direction of the vehicle. When being viewed from the Z-axis direction, the capacitor unit 23 is located so as to be spaced apart from the shaft center O than the three-element rows PU, PV, PW at one side in a direction orthogonal to the shaft center O of the motor 12, that is, at a positive direction side in the Y-axis direction.SELECTED DRAWING: Figure 1
Patent JP-2019159106-A (JP)
Title: Alarming horn for vehicle
Inventor: DOI SATOSHI
IPC: G10K9/13
Filed: 2018-03-13
Abstract: To provide an alarming horn for a vehicle which can prevent a water film from forming in an air passage hole communicating between the inside and the outside of a housing.SOLUTION: The alarming horn for a vehicle 1 includes: a coil 20, which generates a magnetic force in a housing 11 with an opening 112 by conduction; a fixed iron core 22; and a movable iron core 4, which is displaced in an axial direction to the fixed iron core 22 by a magnetic attraction force generated by conduction to the coil 20. The alarming horn for a vehicle 1 has a vibrating plate 3 fixed to the movable iron core and the housing 11 to cover the opening 112a, the vibrating plate vibrating in association with the axis-directional displacement of the movable iron core 4 and thus vibrating air. The vibration plate 3 has an air passage hole 30, which is a through-hole. The vibration plate 3 is provided with a filter 6 covering the air passage hole 30 from the outside.SELECTED DRAWING: Figure 1
Patent JP-2018197225-A (JP)
Title: Reductant and manufacturing method of formic acid using the same
Inventor: GHOSH DEBASHIS
IPC: C07C53/02
Filed: 2018-03-13
Abstract: To provide a reductant capable of reducing a material having a carbonyl group without requiring high pressure.SOLUTION: There is provided a reductant containing a compound represented by the formula (1) to the formula (4). Xto Xare H or a functional group exhibiting an electron donating function as whole, Yto Yare H or functional group exhibiting an electron attracting function as whole, M is a transition metal, and Z is an anion.SELECTED DRAWING: None
Patent JP-2019156267-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: WATANABE MASAYUKI
IPC: B60W30/09
Filed: 2018-03-15
Abstract: To provide a vehicle control device, a vehicle control method and a program, which can perform more proper driving control after contact with an object.SOLUTION: A vehicle control device includes a recognition part 130 that recognizes the surrounding situation of an own vehicle, and a driving control part 140, 160, 180 that controls one or both of steering and acceleration/deceleration of the own vehicle on the basis of the surrounding situation recognized by the recognition part. The driving control part 140, 160, 180 determines whether or not the own vehicle can self-travel when the recognition part recognizes contact of the own vehicle with an object in a road on which the own vehicle is traveling, and when the own vehicle can self-travel, moves the own vehicle to a predetermined position on the road on which the own vehicle is traveling.SELECTED DRAWING: Figure 2
Patent JP-2019051697-A (JP)
Title: Image formation device and drying device
Inventor: MOMOMURA YASUNORI
IPC: F26B13/08
Filed: 2018-03-15
Abstract: To provide an image formation device that can control a recording medium so that water content is less likely to adhere to the recording medium, compared with the case where water content generated due to dew condensation is not guided in a direction of separating apart from the recording medium, and to provide a drying device.SOLUTION: An image formation device 10 includes: discharge heads 50Y, 50M, 50C, 50K for discharging ink to continuous form paper P; an irradiation device 110 for irradiating the continuous form paper P with light to evaporate water content of the ink adhering to the continuous form paper P; and a guide plate 180 for guiding a water droplet generated due to that the water content evaporated by the irradiation device 110 is condensed, in a direction of separating apart from the continuous form paper P.SELECTED DRAWING: Figure 2
Patent JP-2019157257-A (JP)
Title: Exhaust piping for vacuum treatment apparatus and exhaust method and manufacturing method of electrophotographic photoreceptor
Inventor: OWAKI HIRONORI
IPC: C23C16/52
Filed: 2018-03-16
Abstract: To provide an exhaust piping for a vacuum treatment apparatus, the exhaust piping being capable of consecutively varying exhaust conductance over a wide range, and an exhaust method using the exhaust piping.SOLUTION: An exhaust piping has a main piping and a bypass piping, the main piping having a first butterfly valve and a first on-off valve. The bypass piping has a second butterfly valve and a second on-off valve, the bypass piping being branched between the first butterfly valve and the first on-off valve to bypass the first on-off valve. When an inner diameter of the main piping is A and an inner diameter of the bypass piping is B, B<A.SELECTED DRAWING: Figure 1
Patent JP-2019162054-A (JP)
Title: Efficient method for establishing induced pluripotent stem cell
Inventor: TAKAHASHI KAZUTOSHI
IPC: C12N5/10
Filed: 2018-03-19
Abstract: To provide means for identifying a marker gene that expresses at an earlier stage than TRA-1-60 and using the marker gene to elucidate a molecular mechanism of reprogramming, and provide an efficient method for establishing an iPS cell with expression of the marker gene as an index.SOLUTION: The present invention provides an iPS cell production method, including the following steps of: (i) culturing a somatic cell population having an initialization factor introduced thereinto; (ii) selecting a cell expressing ESRG gene from the cultured cell population; and (iii) culturing the selected cell to obtain an iPS cell.SELECTED DRAWING: None
Patent JP-2019170023-A (JP)
Title: Discharge control device
Inventor: YAMAGUCHI SHUKO
IPC: H02M7/48
Filed: 2018-03-22
Abstract: To provide a discharge control device capable of reliably discharging a capacitor even in a case where an abnormality has occurred in a sensor for detecting the rotation position of a rotor of a motor.SOLUTION: In a discharge control device which is provided to a discharge control apparatus 20, a winding wire of a motor 18 is caused to consume charges stored in a capacitor 15 connected to an inverter 17 for driving the motor 18 in the state where a battery 11 is not connected to the inverter 17, whereby the capacitor 15 is discharged. While the rotation axis of a rotor of the motor 18 is set as an origin and a voltage phase in an αβ stationary coordinate system defined by an α axis and a β axis which are orthogonal to each other are rotated at a prescribed cycle, command values for voltage to be applied to the α axis and the β axis are sequentially generated, whereby the capacitor 15 is discharged.SELECTED DRAWING: Figure 1
Patent JP-2019169038-A (JP)
Title: Electronic pen, display system, and method of controlling electronic pen
Inventor: TAMURA AKIHIKO
IPC: G06F3/03
Filed: 2018-03-26
Abstract: To improve usability of a system using an electronic pen.SOLUTION: An electronic pen 10 has a communication unit 20 for communicating with a device to be communicated therewith, a state detecting unit 30 for detecting a state of the electronic pen 10 determined by its relationship with the device to be communicated therewith, and a controlling unit 40 for changing an operation of the communication unit 20 in response to the state detected by the state detecting unit 30. When the state of the electronic pen 10 is asynchronous state and a command of changing an operation mode is issued to a projector 100, the controlling unit 40 emits a light emitting unit 24 in a light emitting pattern for commanding cancellation of a standby mode. Therefore, the electronic pen 10 outputs a controlling signal for the light emitting pattern for commanding cancellation of the standby mode.SELECTED DRAWING: Figure 2
Patent JP-2019173050-A (JP)
Title: Desiliconization method for molten pig iron
Inventor: TAKAHASHI KOICHI
IPC: F27D3/18
Filed: 2018-03-27
Abstract: To provide a desiliconization method for a molten pig iron where the estimation of a desiliconization amount and an SiOproduction amount is suitably performed in accordance with a change in the blowing conditions of gaseous oxygen or the like, and variation in the composition of desiliconization slag is reduced.SOLUTION: When a molten pig iron 7 in a molten pig iron carrier container is blown with gaseous oxygen or blown with gaseous oxygen and the powder of a refining agent via a discharge nozzle 5 of an immersion lance 1, and the molten pig iron is subjected to desiliconization treatment, an apparent desiliconization reaction speed constant K is obtained as a functional equation including one or more among the blowing speed F per ton of the molten pig iron in the powder of the refining agent, the immersion depth H of the discharge nozzle of the immersion lance and the blowing speed Q per ton of the molten iron pig in the gaseous oxygen as a variable(s), the apparent desiliconization reaction speed constant K is calculated using the obtained functional equation, a silicon concentration Xin the molten iron pig after desiliconization treatment is calculated using the calculated apparent desiliconization reaction speed constant K, a desiliconization amount is calculated from a difference between the calculated silicon concentration Xin the molten iron pig after desiliconization treatment and a silicon concentration Xin the molten iron pig before desiliconization treatment, and the using amount of a CaO base solvent agent is decided based on the calculated desiliconization amount.SELECTED DRAWING: Figure 1
Patent JP-2019174028-A (JP)
Title: Sheet for heat exchange elements
Inventor: TAKEDA HIROTAKA
IPC: D21H27/00
Filed: 2018-03-28
Abstract: To provide a sheet for heat exchange elements that achieves both of gas shielding properties and productivity at high levels.SOLUTION: A sheet for heat exchange elements contains: a wet nonwoven fabric mainly made of cellulose pulp with a Canadian Standard freeness of 50 ml or more and 150 ml or less: and a urethane resin, and has a carbon dioxide shielding rate of 65% or more.SELECTED DRAWING: None
Patent JP-2019175770-A (JP)
Title: Luminaire
Inventor: SHIRATO RYOSUKE
IPC: F21V29/10
Filed: 2018-03-29
Abstract: To provide a luminaire having a good waterproof property.SOLUTION: A luminaire 10 comprises a light emitting module, a heat radiator 12, an arm 15, and a power supply part 16. In the heat radiator 12, the light emitting module is arranged on the side of a lower surface. The arm 15 supports the heat radiator 12. The power supply part 16 comprises a case 80 supported by one of the heat radiator 12 and the arm 15 and arranged above the heat radiator 12, and a power supply circuit housed in the case 80. A lower surface of the case 80 is provided with an external power wiring hole 90 into which an external power cable 89 for supplying external power to the power supply circuit is inserted, and a lighting power wiring hole 92 into which a lighting power cable 91 for supplying lighting power to the light emitting module from the power supply circuit is inserted.SELECTED DRAWING: Figure 1
Patent JP-2019181984-A (JP)
Title: Intake passage structure
Inventor: HIRAI YUICHIRO
IPC: B62D25/20
Filed: 2018-04-02
Abstract: To provide an intake passage structure which can stop a flow of a water component intruding into an inlet part.SOLUTION: An intake passage structure comprises a flow passage member in which atmospheric air flowing into an inlet part flows out to a side of an engine which is mounted to a vehicle from an outlet part, and has a storage part for storing a water component intruding into the inlet part at an intermediate part of the flow passage member in an airflow direction. For example, the storage part is arranged in a position in a vehicle lower direction rather than the inlet part and the outlet part. For example, an eaves member for preventing the intrusion of rain water into the inlet part is arranged at the inlet part. Furthermore, for example, the inlet part is arranged in a position in the vehicle lower direction rather than a cabin being a vehicle rear direction rather than the cabin of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2019180279-A (JP)
Title: Bottled carbonated alcoholic beverage, and production method thereof
Inventor: OZAKI YOSHIAKI
IPC: C12G3/06
Filed: 2018-04-06
Abstract: To provide a carbonated alcoholic beverage and a production method thereof, capable of improving unpleasant bitterness, in the carbonated alcoholic beverage having a small content of a sweetener, and containing a cool feeling imparting material.SOLUTION: A bottled carbonated alcoholic beverage has a degree of sweetness of 2 or lower, and contains a cool feeling imparting material and limonene.SELECTED DRAWING: None
Patent JP-2019188907-A (JP)
Title: Parking brake control device of vehicle
Inventor: UEHARA SHIGEYUKI
IPC: B60T17/22
Filed: 2018-04-20
Abstract: To easily avoid the execution of automatic application control.SOLUTION: A parking brake control device of a vehicle comprises: a parking changeover operation part for switching the turn-on/off of a parking brake; a vehicle power supply changeover operation part for switching the turn-on/off of a power supply of a vehicle; a parking brake control part for controlling the parking brake, and performing automatic application control when the power supply of the vehicle is switched to a turned-off state from a turned-on state by an occupant by using the vehicle power supply changeover operation part; and a prohibition condition determination part for determining the establishment of a prohibition condition for prohibiting the automatic application control when an off-operation to the vehicle power supply changeover operation part is performed after an off-operation to the parking changeover operation part is performed in a state that the power supply of the vehicle is turned on, also in a state that the vehicle is stopped, and in a state that the parking brake is turned off. When it is determined that the prohibition condition is established, the parking brake control part does not perform the automatic application control.SELECTED DRAWING: Figure 1
Patent JP-2019192473-A (JP)
Title: Conductor, light emitting module and luminaire
Inventor: SATO MASAHIRO
IPC: F21K9/20
Filed: 2018-04-24
Abstract: To provide a conductor which is highly applicable and a light source module and the like including the conductor.SOLUTION: Conductors 51, 53 are the conductors for a light emitting module 1 in which two or more light emitting bodies 7 are mounted on the surface of the plurality of conductors 51, 53, and they include: first connection planned parts 33, 53 to be connected with the terminals of one or more first light emitting bodies 7; second connection planned parts 35, 55 to be connected with the terminals of one or more second light emitting bodies 7; and connection parts 37, 57 for connecting the first connection planned parts 33, 53 and the second connection planned parts 35, 55. The connection parts 37, 57 can change the positional relationship of the second connection planned parts 35, 55 with respect to the first connection planned parts 33, 53.SELECTED DRAWING: Figure 1
Patent JP-2019190729-A (JP)
Title: Waste combustion device and waste combustion method
Inventor: DENDA TOMOHIRO
IPC: F23G5/50
Filed: 2018-04-25
Abstract: To provide a waste combustion device and method which can prevent generation of thermal NOx and fuel NOx.SOLUTION: A waste combustion device including a waste combustion furnace 1 having a dry fire grade 5a, a combustion fire grade 5b, and a late-combustion fire grade 5c, includes: primary air supplying means 8, 9 that supplies a primary air for waste combustion from downward side of a dry fire grade 5a and a combustion fire grade 5b; and fire grade circulation exhaust gas supplying means 17, 18, 19, 21 that supply a part of exhaust gas of a waste combustion furnace 1 as a circulation exhaust gas from a downward side of the combustion fire grade 5a and the late-combustion fire grade 5b. The primary air supplying means 8, 9 and the fire grade circulation exhaust gas supplying means 17, 18, 19, 21 are provided so as to provide the primary air and the circulation exhaust gas to the combustion fire grade 5b at alternate positions in a waste movement direction.SELECTED DRAWING: Figure 1