baber/WOPTO huggingface dataset:
Patent JP-2017081542-A (JP)
Title: Method and system for cross engine debris avoidance
Inventor: BRANDON WAYNE MILLER
IPC: B64D27/12
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for cross engine debris avoidance.SOLUTION: A propulsion system (300; 400; 500; 600; 700; 800) for an aircraft (100) includes at least two propulsion engines (202, 212). Each propulsion engine (202, 212) rotates about a longitudinal rotational axis (206, 216), and a propulsive fan (204, 214) associated with each propulsion engine (202, 212) rotates in a plane (208, 218) perpendicular to the longitudinal rotational axis (206, 216). Each plane (208, 218) is spaced axially along a longitudinal axis (106) of the aircraft (100) and/or canted so as not to intersect any other plane (208, 218) associated with another propulsion engine (202, 212) and propulsive fan (204, 214).SELECTED DRAWING: Figure 1
Patent JP-2018066600-A (JP)
Title: Measuring device
Inventor: TSUGAWA HISASHI
IPC: G01G19/387
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device that can reduce manual operations, individually checks the weight of an object to be measured that is easily broken or damaged, and discharges the objects to be measured by a required number.SOLUTION: A measuring device has objects to be measured supplied respectively to a plurality of measuring conveyors 3to 3by manual operation, if the weight of the supplied objects to be measured is not within a predetermined weight range, turns on corresponding display lamps 8to 8to urge replacement of the objects to be measured, when the number of measuring conveyors 3to 3to which the objects to be measured within the predetermined weight range are supplied reaches a predetermined number, drives the predetermined number of measuring conveyors 3to 3to discharge the objects to be measured to an assembled conveyor 2, and conveys and discharges a predetermined number of objects to be measured within the predetermined weight range with the assembled conveyor 2.SELECTED DRAWING: Figure 1
Patent JP-2018067624-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MURAKAMI KOICHI
IPC: H01L29/78
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has element regions with different threshold voltages in the same semiconductor substrate.SOLUTION: In a semiconductor device, a first element region 10A and a second element region 10B are formed on the same semiconductor substrate. Each of the first element region and the second element region comprises: a trench gate 140A, 140B; a lifetime control region 32a formed within a range including a drift layer 32 located between a depth of a lower end of a trench 40A, 40B and an upper surface of the drift layer, of the drift layer; and an upper surface electrode 22, 24 formed on an upper surface of the semiconductor substrate, and insulated from a gate electrode 44A, 44B by an interlayer insulating film 47A, 47B. The upper surface electrode formed in the first element region includes a barrier layer arranged on the upper surface of the semiconductor substrate, and an Al-based electrode layer arranged on an upper surface of the barrier layer. The upper surface electrode formed in the second element region includes an Al-based electrode layer arranged on the upper surface of the semiconductor substrate.SELECTED DRAWING: Figure 3
Patent JP-2017106705-A (JP)
Title: Energy saving system for integrated combustion device
Inventor: LIN YU-LI
IPC: F23C99/00
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an energy saving system for an integrated combustion device.SOLUTION: An energy saving system 100 for an integrated combustion device comprises: a hydrogen generation device 110 which generates hydrogen-rich gas; a combustion device 120 which is connected to the hydrogen generation device 110, performs reception and combustion of the hydrogen-rich gas and generates heat energy and smoke; a smoke distribution device 130 which controls whether the smoke is transferred to the hydrogen generation device 110 or discharged into the atmosphere; a hydrogen generation fuel preheating device 140 which is connected to the smoke distribution device 130, recovers waste heat of the smoke discharged therefrom and utilizes the waste heat to preheat hydrogen generation fuel for the hydrogen generation device 110; and a power generation device 150 which is connected to the hydrogen generation fuel preheating device 140, receives the smoke discharged therefrom, generates power by recovering residual heat of the smoke and supplies the power to at least either the hydrogen generation device 110 or the combustion device 120.SELECTED DRAWING: Figure 1
Patent JP-2018069870-A (JP)
Title: Control device, control method, and computer program
Inventor: IZUMI TATSUYA
IPC: G06F8/65
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To properly determine update propriety of a control program during traveling of a vehicle even if a traveling route in which a vehicle control device does not execute a control function is not set.SOLUTION: A control device controls update of a control program of an on-vehicle control device for controlling object equipment mounted in a vehicle. The control device includes; an acquisition section for acquiring a use pattern of a control function of the on-vehicle control device during traveling of the vehicle; and a control section for determining update propriety of the control program for the on-vehicle control device on the basis of the acquired use pattern.SELECTED DRAWING: Figure 5
Patent JP-2018074720-A (JP)
Title: Voltage converter, step-down control method of voltage conversion circuit, and computer program
Inventor: SANO TAKAAKI
IPC: H02M3/155
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a voltage converter which can reduce a loss of a switching element when a so-called soft switching is performed by using an LC resonance and even when no zero-cross point exists in a resonance current, a step-down control method of a voltage conversion circuit, and a computer program.SOLUTION: A control portion in a voltage converter operates in a first mode flowing a resonance current by a first inductor and a capacitor by turning on a high-pressure side switching element, calculates a timing when the resonance current becomes minimum, operates in a second mode flowing a reflux current of a second inductor to a low-pressure side switching element or the capacitor by turning off the high-pressure side switching element at the calculated timing, and shifts to the first mode by turning on the high-pressure side switching element after the operation in the second mode.SELECTED DRAWING: Figure 1
Patent JP-2018070007-A (JP)
Title: Slide door upper structure and slide door attachment method
Inventor: MORI MASAO
IPC: E05D15/06
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a worker has to insert an arm from an opening between a roof panel and a side panel and move the arm closer to an upper rail while inclining a slide door to which the arm pivotally supporting a roller is attached in a case that a lower end edge of the upper rail is located above an upper edge of the opening between the roof panel and the side panel.SOLUTION: An attachment method of a slide door slidably attached to an upper rail at an upper part in a side door opening of a vehicle includes the steps of: attaching a slide door side bracket component to the slide door; attaching a roller side arm component to the upper rail at the upper part in the side door opening; and fastening the roller side arm component to the slide door side bracket component attached to the slide door.SELECTED DRAWING: Figure 3
Patent JP-2018073713-A (JP)
Title: Electrical plug detachment prevention jig and installation method thereof
Inventor: MOMOSE TOSHISHIGE
IPC: H01R13/713
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrical plug detachment prevention jig which electrically cuts off an electrical plug and wires electrically connected to the electrical plug when a connection state of the electrical plug connected to an electric receptacle is maintained and the connection state is released, and also to provide an installation method thereof.SOLUTION: An electrical plug 10 includes: a plug body 11 in which a wire 91 connected to a circuit breaker 20 having a changeover switch 21 for switching between a conduction state and a non-conduction state by movement between a position to be energized and a position to be non-energized is connected to one end side 13; and a connection part 12 which is inserted into an electric receptacle 30 and connected to the other end side of the plug body 11. An electrical plug detachment prevention jig 100 includes a jig body for pressing the electrical plug toward the electric receptacle 30 along a direction D where the connection part 12 is inserted/pulled out.SELECTED DRAWING: Figure 2
Patent JP-2017214545-A (JP)
Title: Method for cleaning hard surface
Inventor: AONO KEITA
IPC: C11D3/20
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a hard surface excellent in detergency of oil contamination including solid fat attached to a hard surface such as plastic.SOLUTION: A method for cleaning a hard surface includes bringing a liquid detergent composition for hard surface, which contains 1 mass% or more of a surface active agent (hereinafter referred to as (I) component], 1 mass% or more of a chelate agent (hereinafter referred to as (II) component) and water, has a mass ratio of (I) component/(II) component of 0.25 or more, and electric conductivity at 25°C of 0.70S/m or more, into contact with a hard surface to which oil contamination including solid fat is attached, and cleaning the composition without applying a mechanical force thereto.SELECTED DRAWING: None
Patent JP-2018071738-A (JP)
Title: Sealing structure
Inventor: YAMAGUCHI YOSHIHISA
IPC: F16J15/3208
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure which can improve muddy water resistance.SOLUTION: A sealing structure 1 comprises a sealing device 2 attached in a space between a rotating shaft 53 and a penetration hole 52, and a flange member 3 being an annular member attached to the rotating shaft 53. The sealing device 2 comprises an annular reinforcing ring 10, and an elastic body part 20 which is formed of an annular elastic body attached to the reinforcing ring 10. The elastic body part 20 comprises a seal lip 21, a dust lip 22 and a side lip 23. The flange member 3 has a gap forming face 31 being an annular face for forming an external peripheral gap g1 being an annular gap while opposing a housing 51 in a use state that the flange member is attached to the rotating shaft 53. The side lip 23 extends so that a tip 23a forms an internal peripheral gap g2 being an annular gap between the flange member 3 in the use state and itself at an internal peripheral side rather than the gap forming face 31. The external peripheral gap g1 and the internal peripheral gap g2 form labyrinth seals, respectively.SELECTED DRAWING: Figure 3
Patent JP-2017141111-A (JP)
Title: Elevator operation controller and control method using monitor
Inventor: YOON IL SHIK
IPC: B66B1/46
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for using a pin camera to select and enlarge a button assembly displayed on an elevator monitor.SOLUTION: Each of three pin cameras of a first pin camera assembly Px sequentially forms two-dimensional screens on the front of a monitor M toward the monitor, and each of three pin cameras of a second pin camera assembly Py sequentially forms two-dimensional screens on the front of the monitor M toward the monitor, so that two-dimensional screens each overlaps on the front of the monitor M to form screens, respectively, and to make a controller display a button assembly on the monitor M to select floors and upward and downward movements. When an actuator including passenger's fingers sequentially touches the three screens, the controller senses it to activate one button of the button assembly, and the elevator controller controls elevator operation in accordance with activated buttons.SELECTED DRAWING: Figure 1
Patent JP-2018078238-A (JP)
Title: Noise current absorption tool
Inventor: AOYAMA HIROSHI
IPC: H01F17/06
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a noise current absorption tool capable of stably holding a divided magnetic material in a collision state.SOLUTION: A noise current absorption tool comprises: a pair of division magnetic materials 3 obtained by equally dividing an annular magnetic material into a ring opening state; and a pair of housing parts 4 which can house the divided magnetic materials 3. In the noise current absorption tool, the pair of divided magnetic materials 3 is annually projected by coupling the pair of housing parts 4. The pair of housing parts 4 is contacted to an external peripheral surface of the divided magnetic materials 3, and includes a plurality of springs which energize the divided magnetic materials 3 to a first direction parallel to a coupling direction of the pair of housing parts 4. The plurality of springs includes: a metal first spring 50 arranged in a center region of a bottom surface 32 opposite to the divided magnetic materials 3 of each housing part 4; and a pair of resin second springs 51A and 51B arranged on both sides of the first spring 50 in a second direction vertical to both directions of the first direction and a center axial direction of the annular magnetic material formed by the projection of the pair of divided magnetic materials 3.SELECTED DRAWING: Figure 4
Patent JP-2018079096-A (JP)
Title: Game machine
Inventor: MUTA JOHEI
IPC: A63F7/02
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, represented by a pinball game machine (pachinko machine), an enclosure type game machine, and a reel game machine (slot machine), characteristic of its display means.SOLUTION: On an image display panel 208p, there is a case in which a first performance display carried out in an area including a display area bs2 in the background of a POV display 280 positioned in a second position in the image display panel 208p is displayed with an acceleration action of a movable body 282 carried out (Fig. 280(h)-Fig. 280(i)), and there is a case in which a second performance display (displaying of a picture k of a character of a samurai as an enemy role) of a mode not including a first picture t is carried out on a POV display 280 (Fig. 280(k)-Fig. 280(v)).SELECTED DRAWING: Figure 280
Patent JP-2017031805-A (JP)
Title: Joint structure of segment
Inventor: ODA TAKASHI
IPC: E21D11/04
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To propose a joint structure of a segment capable of reducing cost, and capable of realizing high rigidity of a joint part.SOLUTION: In a joint structure 4 for locking an insertion member 5 projected on an end surface of one segment 1 on a receiving member 6 formed on an end surface of the other segment 1, the insertion member 5 comprises an insertion plate part 51 fixed to a main girder 21 of the one segment 1 and an insertion locking part 52 projected in a tip part of the insertion plate part 51, and the receiving member 6 comprises a box-shaped receiving body part 61 for opening in a corner part between the main girder 21 of the other segment 1 and an end plate 22, and fixed to the corner part and a receiving locking part 62 formed on an inner surface of the receiving body part 61 and lockable on the insertion locking part 52.SELECTED DRAWING: Figure 2
Patent JP-2018081885-A (JP)
Title: Power storage device and manufacturing method thereof
Inventor: NISHIKAWA RYUTARO
IPC: H01G11/84
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide power storage element capable of suppressing breakage of a container of an electric storage element.SOLUTION: A power storage device 10 includes a power storage element 300 including a container 310 in which a joining part 310a where two parts are joined is formed and an electrode body 340 accommodated in the container 310, a first adhesion layer 510 that is provided between a first region 310c closer to the joining part 310a than a central region 310b on the side face of the container 310 and a lateral arrangement part disposed on the side of the electric storage element 300 and adheres the first region 310c and the lateral arranged part, a second adhesion layer 520 that is provided between a second region 310d on the side opposite to the first region 310c for the central region 310b on the side face and the lateral arrangement part and adheres the second region 310d and the lateral arranged part, and an elastic member 530 disposed between the central region 310b and the lateral arrangement part.SELECTED DRAWING: Figure 7
Patent JP-2017114475-A (JP)
Title: Externally connected loudspeaker system
Inventor: CHRISTOPH MARKUS
IPC: B60R11/02
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an externally connected loudspeaker system in a vehicle.SOLUTION: A loudspeaker system including a loudspeaker located in a baffle between a passenger cabin of a vehicle and an exterior of the passenger cabin. The loudspeaker is so configured as to generate an acoustic signal in the passenger cabin. The loudspeaker system further includes an active noise control system. A microphone is acoustically connected to the loudspeaker via a secondary path, and the loudspeaker is electrically connected to the microphone via an active noise control filter.SELECTED DRAWING: None
Patent JP-2018083965-A (JP)
Title: Metal powder production apparatus
Inventor: KANEDA HIROKI
IPC: B22F9/08
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of easily manufacturing a highly-amorphized metal powder.SOLUTION: The metal powder production apparatus 1 including: a molten metal supply unit 2 for flowing molten metal down; a cylindrical body 3 disposed below the molten metal supply unit 2 and including a horizontal part 31 having an angle of 0 to 30° between its axis and a horizontal plane; a fluid injecting unit 5 for injecting a fluid toward the molten metal Q supplied from the supply unit 2; a coolant outflow unit 4 for flowing out cooling liquid S along an inner peripheral surface of the horizontal part 31 of the cylindrical body 3.SELECTED DRAWING: Figure 1
Patent JP-2017075954-A (JP)
Title: System and method for transferring vehicle operation data to external navigation system
Inventor: CLAUDE MIGNEN
IPC: G01C21/28
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To receive operation data from a vehicle information system, and output the operation data to an external vehicle navigation system for determining a vehicle position only when an external position determination signal is unavailable or untrustworthy.SOLUTION: An external vehicle navigation system is situated apart from a vehicle, receives operation data from a plurality of vehicles via a vehicle communication network 16, and determines the positions of the vehicles and a road state and/or a traffic state on the basis of the operation data.SELECTED DRAWING: Figure 3
Patent JP-2018084307-A (JP)
Title: Fixing structure of dynamic damper
Inventor: OBARA MIKA
IPC: F16D3/20
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a dynamic damper superior in adhesiveness (bondability) of a shaft and a dynamic damper without using a fastening band, a bolt/nut member and the like.SOLUTION: A fixing structure of a dynamic damper mounted on a rotating metallic shaft is provided. The dynamic damper includes a mounting cylindrical portion externally fitted and fixed to the shaft, and a cylindrical main body portion accommodating a weight member. Only a surface layer part of a mounted face of the shaft is heated by high frequency induction in a state of externally fitting the mounting cylindrical portion to the mounted face of the shaft. A boundary portion of the resin mounting cylindrical portion kept into contact with the mounted face of the metallic shaft is decomposed by rapid heating at a decomposition temperature or more and bubbles are generated. Thus an inner diameter face of the mounting cylindrical portion and the mounted face of the shaft are joined and integrated.SELECTED DRAWING: Figure 1
Patent JP-2018091555-A (JP)
Title: Communication device and air control system
Inventor: ISHIZAKI SHUNICHI
IPC: B60H1/00
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology for automatically executing air conditioning control for bringing temperature in various spaces to comfortable temperature.SOLUTION: A first acquisition part 320 acquires space information regarding a space which becomes an object of air conditioning control. A second acquisition part 322 acquires biological information of a person existing in the space which becomes the object of air conditioning control. A generation part 326 generates control information when allowing an air conditioning control device to execute air conditioning control, based on the space information acquired in the first acquisition part 320 and the biological information acquired in the second acquisition part 322. A transmission part 328 transmits the control information generated in the generation part 326 to the air conditioning control device.SELECTED DRAWING: Figure 2
Patent JP-2017126323-A (JP)
Title: Waste management system and waste amount communication apparatus
Inventor: NOGUCHI YOSHIHIRO
IPC: B02C18/06
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To easily manage collection work for waste to be discarded.SOLUTION: Each management object 1 comprises object recognition means 3, waste amount recognition means 4, and communication control means 6 for controlling object information and waste amount information so as to be transmitted to a management foothold using communication means 5. An individual terminal 10 comprises acquisition means 12 for acquiring collection work information for waste accommodated by the management object 1. A management device 20 comprises gathering means 22 for gathering information on waste accommodated in each management object 1, discrimination means 23 for discriminating the necessity of waste collection, selection means 24 for selecting a collection foothold suitable for the management object 1 under the condition that it is discriminated that the management object 1 needs to collect waste and creation means 25 for creating waste collection work information which is to be transmitted to an individual terminal 10 installed at the selected collection foothold.SELECTED DRAWING: Figure 1
Patent JP-2017162443-A (JP)
Title: Method and program for controlling head-mounted display system
Inventor: MUTA SADAHARU
IPC: A63F13/525
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To improve an entertainment property in a virtual space.SOLUTION: A method of providing a virtual space to immerse a user in through a head-mounted display ("HMD" hereinafter) using a computer comprises: defining a virtual camera for determining a field-of-view region at a first position in the virtual space; receiving a movement input for specifying a movement destination of the virtual camera; specifying a temporal state of the movement input; and moving the virtual camera from the first position to a second position in the virtual space on the basis of the temporal state.SELECTED DRAWING: Figure 12