baber/WOPTO huggingface dataset:
Patent JP-2019007588-A (JP)
Title: Speed reducer
Inventor: MOTOMURA HISATO
IPC: F16H1/46
Filed: 2017-06-27
Abstract: To provide a speed reducer capable of regulating axial positions of a sun gear and a plurality of planetary gears in a simple way, and also provide a speed reducer capable of shortening an axial length of the whole speed reducer to make its constitution compact.SOLUTION: A thrust plate 18 is provided so as to cover at least a part of each of a plurality of first planetary gears 16 and a first sun gear 15, wherein the thrust plate is connected to a plurality of support shafts 29 through a connection structure part 40, wherein the support shafts hold the first planetary gears 16 in a rotatable manner. The first planetary gears 16, the first sun gear 15, the support shafts 29 and the connection structure part 40 never project from a surface 18b opposite to a surface 18a facing the first planetary gears 16, among surfaces of the thrust plate 18.SELECTED DRAWING: Figure 7
Patent JP-2019007110-A (JP)
Title: Tag belt, method for fixing the same, and rugby football equipment
Inventor: OMURO MAKOTO
IPC: A41F9/00
Filed: 2017-06-28
Abstract: To provide a tag belt for use in the tag rugby football, which is fixed to a player without using a buckle, thereby being able to be used without loosening to deviate from its fixed position; a method for fixing the same; and the rugby football equipment containing the same.SOLUTION: In a tag belt, a belt part 111 is annularly wound around the lumber part of a player; and one fastener 112a detachably fixes an inner peripheral surface of one end of the belt part 111 to the other fastener 111a arranged all over an outer peripheral surface of the belt part 111.SELECTED DRAWING: Figure 1
Patent JP-2019011953-A (JP)
Title: Vehicle display device
Inventor: MOCHIZUKI YASUFUMI
IPC: G01D13/04
Filed: 2017-06-29
Abstract: To provide a vehicle display device capable of making a light-emitting portion emit light appropriately.SOLUTION: A vehicle display device 1 includes a graduation portion 8 indicated by a pointer. The graduation portion 8 has: a base material 80 which shields light of a visible light component; a transparent graduation portion 82 integrally formed together with a plurality of transparent graduations 81 which are transparent and transmit light of the visible light component, the plurality of transparent graduations 81 being arranged side by side at intervals in a rotational locus direction R of the pointer, and exposed from the base material 80; a colored graduation 83 which is the colored graduation 83 transmitting light of the visible light component, arranged side by side at a distance from the transparent graduation portion 82 in the rotational locus direction R and exposed from the base material 80; and a slit portion 84 interposed between the transparent graduation portion 82 and the colored graduation 83 in the rotational locus direction R.SELECTED DRAWING: Figure 3
Patent JP-2019012734-A (JP)
Title: Semiconductor device
Inventor: KATO HIROO
IPC: H01L29/78
Filed: 2017-06-29
Abstract: To provide a semiconductor device in which ESD (Electro-Static Discharge) tolerance is improved.SOLUTION: A semiconductor device 100 has a cell part 1, a periphery 2, and a lead-out part 3. The cell part includes a drain metal layer 9, a part of a lamination semiconductor layer 17, a gate oxide film 14, a gate conductive layer 7, and a source electrode 4. The periphery includes the drain metal layer, the part of the lamination semiconductor layer, a first oxide film 18, a wiring layer 6, a gate metal layer 5, a first contact part 40 where the wiring layer and the gate metal layer come into contact with each other, a resistance part, and a field oxide film 16. The lead-out part has the drain metal layer, the part of the lamination semiconductor layer, the field oxide film, an inter-isolating layer film 15, a second oxide film 19, a lead-out layer 8 provided on the second oxide film, the gate metal layer, and a second contact part 41 where the lead-out layer comes into contact with the gate metal layer.SELECTED DRAWING: Figure 2
Patent JP-2019010703-A (JP)
Title: Attachment method of cutting blade
Inventor: SEKIYA KAZUMA
IPC: B24B45/00
Filed: 2017-06-30
Abstract: To easily attach a cutting blade to a rotary shaft in a state in which a complete round is achieved.SOLUTION: There is provided an attachment method of a cutting blade for holding both side faces of a toric cutting blade (14) by a first flange (22) and a second flange (40), in the method, a cutting blade temporary holding step in which, the first flange attached to a tip of a rotary shaft (12) comprises a suction hole (30) for sucking and holding a side face of the cutting blade to a holding face (23), the cutting blade is brought into contact with the holding face of the first flange on a complete round position where a center of the cutting blade is made to match a rotary axis (P) and suction force is made to act, and the cutting blade is sucked and held to the first flange, and a fixing step in which the cutting blade which is maintained on the complete round position in the cutting blade temporary holding step is fixed to the first flange by the second flange, are executed.SELECTED DRAWING: Figure 5
Patent JP-2017184761-A (JP)
Title: Aerosol generating device having internal heater
Inventor: FALVIEN DUBIEF
IPC: A24F40/42
Filed: 2017-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol generating device for heating an aerosol-forming substrate.SOLUTION: The aerosol generating device includes a storage portion (101) for storing the aerosol-forming substrate, and a vaporizer (105, 105') for heating the aerosol-forming substrate to form an aerosol. The storage portion (101) has an outer housing and an internal passageway (103), the storage portion forming a reservoir for the aerosol-forming substrate between the outer housing and the internal passageway, and the vaporizer (105, 105') extends at least partially inside the internal passageway (103) in the storage portion (101). The device further includes a porous interface (107) at least partially lining the internal passageway (103) for conveying the aerosol-forming substrate from the storage portion (101) towards the vaporizer (105, 105').SELECTED DRAWING: Figure 1
Patent JP-2019022271-A (JP)
Title: High-efficiency dc/ac inverter ac single-phase power source device
Inventor: TANAKA SABURO
IPC: H02M7/48
Filed: 2017-07-13
Abstract: To provide a high-efficiency AC single-phase power source device in which output power larger than input power is obtained by advancement of a current phase by 90 degrees even when a load is applied.SOLUTION: The AC power source device has a circuit configured such that, even when a load is applied thereto, a composite current phase holds a 90-degree phase difference with use of a mutual induction action of a transformer and a series resonance action caused by a capacitor. When the phase of voltage and current is 90 degrees, power consumption is "0". Thus, the value of input power can be made small and output power larger than the input power can be obtained. With an output larger than an input, power resulting from the difference between the output power and the input power can be arbitrarily used. Power obtained by the present invention does not need any fuel, any environmental pollution is not caused, and the reserves are considered to be infinite. In addition, the present invention can be used anywhere on the earth or in the outer space.SELECTED DRAWING: Figure 1
Patent JP-2019019730-A (JP)
Title: Cylinder oil supply amount control method and device of two-stroke engine
Inventor: FUJII MIKI
IPC: G01M15/05
Filed: 2017-07-14
Abstract: To provide a cylinder oil supply amount control method and device of two-stroke engine capable of calculating a lubrication amount of such necessary minimum that the engine can be soundly operated and capable of reducing the amount used of cylinder oil.SOLUTION: Various kinds of measurement data 12 during engine 1 operation are collected, components contained in fuel and base value data 13 of cylinder oil 7 are acquired, the amount of dew condensation in a cylinder is calculated based on the collected various kinds of measurement data 12, the amount of acidic material to be attached to a cylinder wall surface which causes corrosive wear in the cylinder is estimated based on the amount of dew condensation, lubrication amount of the cylinder oil 7 necessary for neutralization is estimated in accordance with the amount of the estimated acidic material, cylinder oil supply amount is calculated in accordance with the estimated lubrication amount of the cylinder oil 7 and the cylinder oil 7 of the calculated lubrication amount is supplied to a cylinder liner 2 surface or a piston 3 with the calculated cylinder oil supply amount.SELECTED DRAWING: Figure 1
Patent JP-2018014327-A (JP)
Title: Secondary battery
Inventor: LIN YUNG CHANG
IPC: H01M10/04
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery.SOLUTION: A secondary battery according to an embodiment of the invention comprises: an electrode assembly arranged by winding a first electrode and a second electrode with a separator interposed therebetween; and a casing which encloses the electrode assembly. The first electrode includes: a first coating portion coated with a first active material; a first tap portion protruding on one side of the first coating portion, and including a plurality of first self-colored taps not coated with the first active material; and a first non-tap portion connected to the first tap portion, and making at least one round around an outermost periphery of the first tap portion.SELECTED DRAWING: Figure 4
Patent JP-2019028193-A (JP)
Title: Gyro sensor control means
Inventor: MAEJIMA FUMIAKI
IPC: G03B7/091
Filed: 2017-07-28
Abstract: To provide an imaging device with which it is possible to determine an appropriate exposure time for panning on the basis of gyro sensor output even when disturbance is superimposed on gyro sensor output for a prescribed period.SOLUTION: Provided is an imaging device characterized by comprising a solid state imaging element, angular speed detection means, and computation processing means capable of evaluating an angular speed when the imaging device is rotated from the output of the angular speed detection means and determining an imaging parameter in accordance with the evaluation value. The imaging device is further characterized in that the acquired output of the angular speed detection means is accumulated in storage means, an approximation formula is calculated from the accumulated data by the computation processing means without acquiring the output of the angular speed detection means during an actuator drive period, the output of the angular speed detection means during the actuator drive period is predicted on the basis of the approximation formula, and the imaging parameter is determined.SELECTED DRAWING: Figure 4
Patent JP-2019025429-A (JP)
Title: Powdered paint supply device
Inventor: MIZUTANI KOSUKE
IPC: B05C11/10
Filed: 2017-07-31
Abstract: To reduce an installation space of an entire powdered paint supply device.SOLUTION: A powdered paint supply device includes: a flow tank 1 which stores powdered paint A in a flow state by flowing air 1b; a relay tank 2 which is connected to the front side of the flow tank 1 and stores the powdered paint A supplied from the flow tank 1; a screw feeder unit 3 which is installed at a lower part of the relay tank 2 and discharges a constant amount of the powdered paint A in the relay tank 2; and an injector unit 5 which suctions the powdered paint A discharged from the screw feeder unit 3 to supply the powdered paint A to a powder paint gun 6. The screw feeder unit 3 includes: a screw guide 10 having a supply port 10a on an upper surface and a discharge port 10b at one end; and a screw 11 housed in the screw guide 10. The discharge port 10b of the screw feeder unit 3 is installed at the rear side of the relay tank 2.SELECTED DRAWING: Figure 1
Patent JP-2019025044-A (JP)
Title: Medical imaging apparatus and medical image processing method
Inventor: OGINO MASAHIRO
IPC: A61B8/14
Filed: 2017-07-31
Abstract: To provide a medical imaging apparatus capable of acquiring a medical image with high image quality in a short time by drastically reducing the whole imaging time including an image reconstruction time by applying a new image reconstruction technology, to which DL is applied, to medical image processing.SOLUTION: A medical imaging apparatus classifies a medical image into any of a plurality of predetermined classes; from a plurality of restoration devices corresponding to the plurality of classes, respectively, selects one or a plurality of restoration devices that are optimum depending on a classification result; and performs reconstruction processing using the selected restoration devices. The medical image is, for example, divided into a plurality of patches. For each of the patches, the reconstruction processing is performed. The processed patches are then integrated. The restoration devices can be constituted by CNNs.SELECTED DRAWING: Figure 2
Patent JP-2017215046-A (JP)
Title: Chain drive tensioner spring force control mechanism
Inventor: TODD KEVIN B
IPC: F16H7/08
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner that improves effectiveness of the tensioner and the overall system behavior and efficiency by varying the tensioner spring force with operating conditions taking into account wear and stretching that occur in a chain during the life of the chain.SOLUTION: A tensioner is such that an inward force acting to push a piston 3 into a housing 2 creates a fluid pressure in a hydraulic chamber 16 formed by a movable sleeve 18 and a cylindrical bore 2a of the housing 2, so as to cause a moveable sleeve 18 to exert an outward force on the piston 3 via a piston spring 4, opposing the inward force.SELECTED DRAWING: Figure 1a
Patent JP-2019026812-A (JP)
Title: Polyoxymethylene resin composition
Inventor: TSUZUKI JUNICHI
IPC: C08L59/02
Filed: 2017-08-03
Abstract: To provide a polyoxymethylene resin composition that is excellent in impact resistance, rigidity, and slidability, and also excellent in the color tone of a molding thereof.SOLUTION: A polyoxymethylene resin composition has (A) polyoxymethylene resin 100 pts.mass and (B) modifier 0.5-50 pts.mass, and the (B) modifier has (b-1) thermoplastic polyurethane and (b-2) graft rubber copolymer. The (b-2) graft rubber copolymer has a structure consisting of two or more layers. In the total of the (b-1) thermoplastic polyurethane and the (b-2) graft rubber copolymer, the content of the (b-1) thermoplastic polyurethane is 1-16 mass%.SELECTED DRAWING: None
Patent JP-2019033349-A (JP)
Title: Propagation mode conversion suppression circuit and suppression method of the same
Inventor: OKUGAWA YUICHIRO
IPC: H03H7/09
Filed: 2017-08-07
Abstract: To provide a propagation mode conversion suppression circuit that can prevent degradation of the communication qualities by suppressing a mode conversion amount or by suppressing an interference wave of conduction of a differential mode.SOLUTION: The present invention includes: a first transmission line with a first inductance (L1); a second transmission line with a second inductance (L2) in parallel to the first transmission line; a first capacitance (C1) between an end (N3) of the first transmission line and the ground (G); and a second capacitance (C2) between an end (N4) of the second transmission line and the ground (G), the levels of the first capacitance and the second capacitance being set on the basis of the equilibrium condition of a bridge circuit formed of the first inductance, the second inductance, the first capacitance, and the second capacitance.SELECTED DRAWING: Figure 2
Patent JP-2019035787-A (JP)
Title: Image forming apparatus
Inventor: YOSHIE NAOKI
IPC: G03G15/20
Filed: 2017-08-10
Abstract: To provide an image forming apparatus capable of suppressing a difference in gloss between a front side and a back side of a recording medium during two-sided printing.SOLUTION: An image forming apparatus 1501 comprises: a first cooling part 501; a second cooling part 502; and a control part. The first cooling part 501 cools a first opposite roller 200. The second cooling part 502 cools a second main surface 302b side of a recording medium 302 between a first fixation part 50 and a second fixation part 400. When a softening temperature of toner is Tm, and a temperature of a toner image 301a on a first main surface 302a just before entering a second nip part N2 is T1, T1>Tm is satisfied. When a temperature of a toner image 301b on the second main surface 302b just after passing a first nip part N1 is T3, and the temperature of the toner image 301b on the second main surface 302b just before entering the second nip part N2 is T2, the control part controls the first cooling part 501 and the second cooling part 502 such that T2<Tm and T3<Tm are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2017199039-A (JP)
Title: Lens drive device, camera and portable telephone with camera
Inventor: SUZUKI MASAO
IPC: G02B7/04
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive device, a camera and a portable telephone with the camera that can be downsized.SOLUTION: In a lens drive device 1, in a lens support body 7, a plurality of inner peripheral reception faces 21 protruding outwardly from its outer peripheral face and receiving an inner peripheral face of a coil 15 is provided at intervals in a peripheral direction. A spring 11 supporting the lens support body 7 is divided into a left and right spring part, and each of the sub-divided spring parts is attached to a rear end of the lens support body 7, in which an inner peripheral side part of the sub-divided spring part is electrically connected to the coil. The lens support body has a structure that allows the coil 15 to be viewed when viewing the lens support body 7 having the coil 15 anchored from a rear side, which is a side where the spring 11 is attached.SELECTED DRAWING: Figure 4
Patent JP-2019039335-A (JP)
Title: Cooling structure of air cleaner of internal combustion engine
Inventor: NABESHIMA TAKAKO
IPC: F02M35/10
Filed: 2017-08-24
Abstract: To provide a simple cooling structure of an air cleaner which suppresses a temperature rise of an air cleaner of an internal combustion engine by using cold heat in low temperature piping of an air conditioner device provided on a vehicle.SOLUTION: An air cleaner is composed of a filter which captures and removes foreign substances in air passing through, and metallic shape maintaining bodies which maintain a shape of the filter. The filter is formed in a cylindrical, square cylindrical, or trapezoid cylindrical shape in a side view, by a bellows-shaped filter element obtained by folding a plane-shaped filter element in a bellows-shape. The shape maintaining body is attached to cylindrical, square cylindrical, or trapezoid cylindrical shaped both end opening portions, and is configured to maintain those cylindrical shapes. One or both of the cylindrical, square cylindrical, or a trapezoid cylindrical shaped shape maintaining bodies are connected by a flexible metallic conductor coated with a heat insulating body on a low temperature piping outer surface between a compressor and an evaporator of an air conditioner device provided on a vehicle.SELECTED DRAWING: Figure 6
Patent JP-2018059391-A (JP)
Title: Controller for door lock
Inventor: KU CHE-MING
IPC: E05B9/08
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a door lock capable of mitigating problems of a conventional technology.SOLUTION: A controller for operating a rotation button of a door lock arranged on a door includes a casing unit and a control unit. The casing unit includes a mounting module whose position corresponds to the rotation button, and a support module mounted on the door so as to be movable in at least one direction of two directions perpendicular to each other with respect to the mounting module. The control unit includes an operation mechanism associated with the rotation button, a transmission mechanism associated with the operation mechanism, and a drive mechanism associated with the transmission mechanism, and is also capable of receiving a radio signal so as to operate the rotation button by actuating the operation mechanism via the transmission mechanism.SELECTED DRAWING: Figure 4
Patent JP-2019043363-A (JP)
Title: Cooling duct
Inventor: KINOMOTO KOJI
IPC: B60K13/06
Filed: 2017-09-01
Abstract: To provide a cooling duct that can cool a cooling target even when the cooling target is arranged on the upper side of a vehicle with respect to the cooling duct.SOLUTION: An introduction port 24 provided in an under cover 14 is formed to be opened in a vehicle up-to-down direction and to have a substantially trapezoidal shape in vehicle bottom surface view. Further, an upper wall 26 formed substantially in the same shape as the introduction port 24 in vehicle bottom surface view is provided to incline upward toward the vehicle rear side. Furthermore, end portions 34 of the introduction port 24 are respectively connected by a pair of right and left side walls 28 to end portions 46 of the upper wall 26. Here, an upper wall bent portion 40 is provided on the upper wall 26, and the upper wall 26 is inclined further upward toward the vehicle rear side. Therefore, air introduced from the introduction port 24 can flow further upward. Consequently, even when a cooling target is arranged adjacent to a cooling duct 10 or on the vehicle upper side with respect to the cooling duct 10, the cooling target can be cooled.SELECTED DRAWING: Figure 3
Patent JP-2017209578-A (JP)
Title: Slot machine
Inventor: OKADA KOJI
IPC: A63F5/04
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To maintain an interest and an expectation of a player, until acquisition of a specific game is determined.SOLUTION: A sub control part 40 for controlling a performance display which is displayed on a display device 41, for performing a prescribed game performance display, causes the display device 41 to display an enemy character, an HP value associated with the enemy character, a player character and an HP value associated with the player character, and start a battle mission performance display, when the HP value of the enemy character or of the player character becomes zero, the performance display is finished. As a result of lottery processing executed on the slot machine, if a small role is won, the HP value of the enemy character is subtracted, if the small role is not won, the HP value of the player character is subtracted, and when the HP value of the enemy character becomes zero and the performance display is finished, a specific game state can be executed.SELECTED DRAWING: Figure 1
Patent JP-2017209588-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To improve maintenance property of a game machine.SOLUTION: A Pachinko game machine 1 comprises: a game board 6 having a game area formed on a front surface side; and a game frame to which the game board can be attached. The game frame includes a first connector and a second connector connected to wiring on the game frame side, the connectors being provided at different heights from each other. The game board 6 includes a third connector which is connected to wiring on the game board 6 side and is directly connected to the first connector, and a fourth connector which is connected to the wiring on the game board 6 side and is directly connected to the second connector, the connectors being provided at different heights from each other. The second connector is arranged closer to an end of the game frame, relative to the first connector. The fourth connector is arranged closer to an end of the game board, relative to the third connector. An oscillation possible width of at least one of the second and fourth connectors, is larger than that of at least one of the first and third connectors.SELECTED DRAWING: Figure 1