baber/WOPTO huggingface dataset:
Patent JP-2017129477-A (JP)
Title: Leakage inspection device and method
Inventor: YAGI RYUJI
IPC: G01M3/00
Filed: 2016-01-21
Abstract: PROBLEM TO BE SOLVED: To surely detect large leakage in leakage inspection regardless of the fluctuation of pressure in a tank and even if a test object is small sized.SOLUTION: A tank 4 of a leakage inspection device 1 is connected to a pressure source 2, and pressure of the tank 4 is adjusted by pressure control means 3 to measure the pressure of the tank 4 by pressure measuring means 40. After interrupting connection between the tank 4 and the pressure source 2, the tank 4 and an inspection space 29 are communicated. Based on a comparison value between a first measurement pressure Pby the pressure measuring means 40 before communication and a second measurement pressure Pby the pressure measuring means 40 after communication, leakage from the inspection space 29 is determined.SELECTED DRAWING: Figure 1
Patent JP-2017134181-A (JP)
Title: Light source device and projection type display device using the same
Inventor: ABE MASAYUKI
IPC: F21V9/40
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that is more compact and can suppress an influence due to a change in use environment, and a projection type display device using the same.SOLUTION: A light source device 100 comprises a phosphor unit 30 that converts part of light beams from an LD 10 into fluorescent light and emits the fluorescent light and non-converted light. The light source device 100 includes a ratio acquisition part 61 that acquires a fluorescent brightness ratio that is the ratio between the intensity of the non-converted light and the intensity of the fluorescent light, and a control part 34 that controls the temperature of the phosphor unit 30 on the basis of a result acquired by the ratio acquisition part 61.SELECTED DRAWING: Figure 2
Patent JP-2017134980-A (JP)
Title: connector
Inventor: SUZUKI MASAKAZU
IPC: H01R13/631
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To improve workability when detaching a female side housing from a moving plate.SOLUTION: A moving plate 30 has a pair of elastic locking pieces 34, and is capable of elastic curvature deformation in a form of tilting the projection direction of the elastic locking pieces 34. In a state where the moving plate 30 is held at the initial position by an anti-loosening protrusion 21, a locking part 55 of a female side housing 50 displaces to a non-locking position with the elastic locking piece 34 by deforming the elastic locking piece 34 elastically from the position locking with the elastic locking piece 34. The anti-loosening protrusions 21 are paired while spaced apart in the direction same as the separation direction of the pair of elastic locking pieces 34, and placed at positions different from those of the pair of elastic locking pieces 34.SELECTED DRAWING: Figure 14
Patent JP-2017058119-A (JP)
Title: Heat exchanger device
Inventor: NAKAMURA TAKUJIYU
IPC: F25B27/00
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger device capable of sharing a wall having pressure resistance and airtightness and realizing simultaneously increasing of radiation amount or endotherm amount.SOLUTION: This invention relates to a heat exchanger including a regenerator for heating absorbent, evaporating refrigerant from absorbent to generate vapor refrigerant; a condenser for cooling vapor refrigerant and changing it to liquid and generating liquid refrigerant; an evaporator for generating vapor refrigerant by gasifying liquid refrigerant to generate vapor refrigerant and cool an object with evaporation heat; and an absorber to cause the vapor refrigerant generated by the evaporator to be absorbed into absorbent, there are provided a plate-like structure having a first surface and a second surface at each of front side and rear side to have a prescribed thickness and a first cover member spaced apart from the first surface to cover the first surface and setting a first space between it and the first surface, the first space is operated as at least one of the condenser or the absorber for radiating heat from the first cover member so as to circulate the refrigerant and the absorbent liquid.SELECTED DRAWING: Figure 8
Patent JP-2017135936-A (JP)
Title: Piezoelectric actuator, piezoelectric motor, robot, hand, feeding pump, and adjustment method of piezoelectric actuator
Inventor: IWASAKI TOMOHISA
IPC: B25J19/00
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which achieves improvement of work efficiency for adjusting a resonance frequency and achieves improvement of costs.SOLUTION: A piezoelectric actuator (10) includes: a housing (30, 70, 80) having an opening (71); and a vibrator (102) having protruding parts (20) and housed in the housing (30, 70, 80). Mass adjustment parts (24) for adjusting a mass of the vibrator (102) are disposed in the vibrator (102).SELECTED DRAWING: Figure 1
Patent JP-2017133814-A (JP)
Title: Heat exchanger
Inventor: NAKANO HIROYUKI
IPC: F28F19/00
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which a progress of corrosion of a part to which a fin is not mounted of a flat tube exposed to an air current is suppressed at low cost.SOLUTION: In an outdoor heat exchanger 25, a fold-back part 251b where a heat transfer fin 255 is not mounted tends to corrode quickly when being exposed to an air current but a corrosion-proof member 260 exerts sacrificial protection effect by contacting with the corrosion-proof member 260 and corrosion resistance of the fold-back part 251b is improved.SELECTED DRAWING: Figure 6
Patent JP-2017137081-A (JP)
Title: Mount for toy fireworks fixing and structure of toy fireworks fixing therewith
Inventor: HIRABAYASHI MASATAKE
IPC: B65D85/00
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a mount for toy fireworks fixing that toy fireworks can be removed safely and easily without damage, and to provide a structure of toy fireworks fixing therewith.SOLUTION: A mount for toy fireworks fixing 2A comprises a mount main body 3 that the toy fireworks 4 are fixed on the face side 3a. Window holes 11 meeting with fixing points of the toy fireworks are formed to the mount main body, and belt-shaped adhesive tape 13 is adhered to cover the window holes to the back side 3b of the mount main body. The toy fireworks can be fixed to the adhesive surface of the adhesive tape exposed at the window holes to the face side of the mount main body.SELECTED DRAWING: Figure 2
Patent JP-2017137724-A (JP)
Title: Hook bending tool
Inventor: TAKAGI KAZUMASA
IPC: E04G21/16
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a hook bending tool capable of easily bending a first hook of a connection clip for connecting a ceiling joist receiver and a ceiling joist by little force, and capable of easily executing connection work of the ceiling joist receiver and the ceiling joist with the connection clip by less labor.SOLUTION: A hook bending tool 10 is formed of a fitting hook 11 detachably installed in a ceiling joist receiver by straddling a connection part of a connection clip in the width direction, a bending press 12 of bending a part of a first hook downward while abutting on the first hook of the connection clip by turning in the vertical direction and a turning handle 13 connected to the bending press 12 and turning the bending press 12 in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2017137980-A (JP)
Title: Rotation output switching mechanism of engine
Inventor: SHINKAWA TOMOJI
IPC: F25B27/00
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotation output switching mechanism of an engine capable of taking out two rotation outputs subjected to the rotation of the engine by an electromagnetic clutch provided on the engine side.SOLUTION: A rotation output switching mechanism 2 is provided on an engine 7 side, and includes a rotating shaft 20, a first rotor 21, a second rotor 22, a driving side coil 23, a driving side armature 242 and a rotation stop member 25. The rotation stop member 25 is disposed via a gap between the second rotor 22 and a flywheel 72. The rotation output switching mechanism 2 can be switched between: a first rotational state in which the rotating shaft 20 and the first rotor 21 are rotated by receiving the rotation of the flywheel 72 in a state in which the driving side coil 23 is not energized; and a second rotational state in which the rotating shaft 20, the first rotor 21 and the second rotor 22 are rotated by receiving the rotation of the flywheel 72 in a state in which the driving side coil 23 is energized.SELECTED DRAWING: Figure 3
Patent JP-2017140934-A (JP)
Title: Drive force control device for vehicle
Inventor: IMAMURA TATSUYA
IPC: B60L50/16
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To properly transmit drive forces to wheels while properly cooling a rotating electric machine when a temperature of the rotating electric machine is high, in a vehicle having the rotating electric machine which is arranged so as to transmit the drive forces to the wheels.SOLUTION: This drive force control device for a vehicle is employed in the vehicle having: a rotating electric machine MG2 which is arranged so as to transmit drive forces to wheels W; a fluid joint 40 arranged between the wheels and the rotating electric machine; an engagement device CL which can select a full engagement state for connecting an input shaft side and an output shaft side of the fluid joint and a non-full engagement state; and a cooling device for cooling the rotating electric machine by using oil. When a temperature of the rotating electric machine becomes higher than a first prescribed temperature, the drive force control device controls the engagement device to the non-full engagement state, and controls an operation of the rotating electric machine or the other prime motor (for example, an engine 1) so as to prevent the lowering of the drive forces to the wheels from the prime motor caused by the non-full engagement state.SELECTED DRAWING: Figure 1
Patent JP-2017146691-A (JP)
Title: Program generation device for generating grooving program with drilling
Inventor: KAYANUMA YUICHI
IPC: G05B19/4093
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a program generation device capable of performing drilled grooving by stabilizing a continuous drilling tool while taking the balance of a cusp height and a processing time into account.SOLUTION: A program generation device is configured to generate a program for controlling grooving by forming multiple holes on a workpiece. The program generation device comprises: a designated value input section 10 for receiving designated values including at least a tool diameter, a groove shape including a length of a groove and a cusp height; a drilling setting value calculation section 11 for calculating at least the number of the multiple holes and positions of the multiple holes, based on the designated values that are inputted from the designated value input section 10; and a drilling order calculation section 12 for calculating a processing order of the multiple holes in such a manner that a machining allowance of the tool during processing is prevented from becoming eccentric, based on the designated values inputted from the designated value input section 10 and the values calculated by the drilling setting value calculation section 11.SELECTED DRAWING: Figure 7
Patent JP-2017008023-A (JP)
Title: Monoamine derivative and organic electroluminescent element
Inventor: MIYAKE HIDEO
IPC: H01L51/50
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a monoamine derivative enhancing luminous efficiency of an organic EL element and the organic EL element using the monoamine derivative.SOLUTION: There is provided a monoamine derivative represented by the chemical formula (1) and an organic EL element using the monoamine derivative. In the chemical formula (1), Aris a chemical formula (2), Arand Arare ring forming C6 to 30 aryl groups different from each other, m is an integer of 0 to 5 and Ris a ring forming C6 to 30 aryl group.SELECTED DRAWING: None
Patent JP-2017146505-A (JP)
Title: Light source control device and imaging device
Inventor: TSUJIYAMA SUMIMOTO
IPC: G03B15/03
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To estimate a temperature of a heated member of a light emitting device by a simple configuration.SOLUTION: Light emission of a xenon tube 12 to be provided in a flash light emitting unit 11 of a camera 10 is controlled by a flash control circuit 15. A temperature corresponding to an ambient temperature is detected by a thermometer 17, and from the detected temperature and an output upon flashing of the xenon tube 12, a temperature of a Fresnel lens 14 to be heated by the light emission of the xenon tube 12 is estimated in a camera control circuit 16. A temperature estimation is sequentially calculated from a heat generation (heating) of the Fresnel lens 14 due to the output of the xenon tube 12, and cooling due to radiation from the Fresnel lens 14. The flash control circuit 15 is configured to control a light emission interval or output of the xenon tube 12 on the basis of the estimated temperature, and prevent the Fresnel lens 14 from melting to be deformed due to overheating.SELECTED DRAWING: Figure 1
Patent JP-2017153167-A (JP)
Title: Angle-variable photovoltaic power generation system
Inventor: YANAGI TOMIO
IPC: H02S20/32
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an angle-variable photovoltaic power generation system which reduces a tilt control angle of a solar panel without narrowing a solar tracking range.SOLUTION: An angle-variable photovoltaic power generation system comprises: a support part which supports a solar panel in a swingable manner within such a range that the solar panel is tilted from a horizontal state to any tilt angle only in one direction; and a rotary part which supports the support part from a lower side rotatably around a vertical axis. The rotary part supports the support part rotatably in such a manner that the oscillation range of the solar panel can be inverted with the vertical axis defined as a symmetry axis and makes the solar panel swingable in a bidirectional manner within the same range before and after rotations of the rotary part. On the other hand, the support part includes: a rotary shaft that is provided at a rear side of a panel center of the solar panel; an actuator which is provided so as to integrally protrude obliquely downwards from the rotary shaft and reciprocates in a swinging direction of the solar panel; and a support part power source for operating the actuator in a reciprocable manner. As a control method, there is a method of rotationally driving the rotary part in the horizontal state of the solar panel or driving the support part and the rotary part simultaneously in parallel.SELECTED DRAWING: Figure 1
Patent JP-2017113510-A (JP)
Title: Umbrella for bicycle
Inventor: TEI SHAKUBAI
IPC: A45B3/00
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella capable of being used safely and easily even during riding a bicycle by solving problems in which a conventional umbrella is assumed to be held by hands and is not assumed to be directly attached in the bicycle, and it is impossible to be directly attached in the bicycle by only the umbrella, and therefore the umbrella is held with one hand when riding on the bicycle and one hand operation having a handle with one hand is performed, or a mounting tool is prepared particularly and the umbrella has to be attached thereto, and accordingly it is inconvenient and is not popular to carry both of the mounting tool and the umbrella.SOLUTION: A hand capable of being clamped by a hand structured as an umbrella hand portion can easily be attached to a handle part of a bicycle, the hand of a clamp structure, a carabiner structure and a C-type structure is employed. Further, the shaft of the umbrella is made extensible and the angle of the shaft is properly variable, and thereby the umbrella can be used even when riding on a bicycle.SELECTED DRAWING: Figure 1
Patent JP-2017058355-A (JP)
Title: Radiation meter with uncertainty evaluation function
Inventor: SHIRONO KATSUHIRO
IPC: G01T1/17
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector that can estimate detection efficiency ε for given energy E and its relative standard uncertainty.SOLUTION: A radiation meter with uncertainty evaluation function comprises an arithmetic processing device with a memory that finds detection efficiency for each piece of energy from peaks corresponding to the respective pieces of energy of a standard radiation source measured by using the multiple-nuclide standard radiation source, estimates uncertainty correlation between measurement points, and finds and stores a detection efficiency curve and uncertainty of detection efficiency corresponding to given energy by fitting using a weighted least square method using a variance-covariance matrix using the result.SELECTED DRAWING: Figure 1
Patent JP-2017151852-A (JP)
Title: Person movement prediction system
Inventor: ARAKUMA RYOICHI
IPC: G06F19/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a person movement prediction system capable of accurately predicting a point to which a person moves.SOLUTION: According to the present invention, a visit point which an application user visited is determined based on log information related to the application user's actions, and then at least one temporal element out of a visit time, a visit interval and a stay time related to the visit point is determined. Based on the temporal element related to the visit point, an interest model which numerically evaluates the application user's interest in the visit point is created. Based on information related to a current location of the application user and information related to the point, evaluation object points to which the application user can move are extracted. Then, based on the evaluation value of the interest in the visit point in the interest model, interest in each of the evaluation object points is evaluated numerically. Then, out of the evaluation object points, a movement prediction point to which the person may move is predicted.SELECTED DRAWING: Figure 2
Patent JP-2017152650-A (JP)
Title: Glass plate for imprint mold, laminate sheet for imprint mold, and imprint mold
Inventor: UEKI SHINJI
IPC: B29C59/02
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate for an imprint mold suitable for correction of an uneven pattern.SOLUTION: A glass plate for an imprint mold, includes: a projection surface in which a circumference is surrounded by a step and is projected from the circumference in a central part of a first main surface; and a non-penetration hole in the central part of a second main surface opposite side of the first main surface. In an arbitrary cross section including a center line of the non-penetration hole, the second main surface separately includes a residual part excluding a part within 15 mm from both outer peripheral edges as first and second parts while sandwiching the non-penetration hole. When the least square linear line of the residual part is set as a reference linear line, in a natural state where an outer force is not operated, the least square linear line of the first part and the least square linear line of the second part are diagonally crossed to the reference linear line. Each of the least square linear lines is projected opposite side of the first main surface as a reference of the reference linear line in the peripheral side inner than a crossing point.SELECTED DRAWING: Figure 13
Patent JP-2017158246-A (JP)
Title: Generator, foundation base for generator, and maintenance method for generator
Inventor: ARAI TAKETO
IPC: H02K15/02
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To safely perform maintenance work while reducing maintenance cost of a generator and a work time.SOLUTION: A maintenance method for a generator to be used to a power generation facility in which both shaft ends of the generator are joined to a rotary machine includes: providing the generator with leg plates for installing the generator on a floor surface of a foundation base; including a generator bottom flat surface capable of supporting a dead weight of the generator on a generator bottom other than the leg plates; including an interval into which a carrier device capable of lifting up and horizontally moving the generator can be inserted without performing jack-up of the generator, between the generator bottom flat surface and the floor surface of the foundation base at a position opposing the generator bottom flat surface in a state where the generator is installed on the floor surface of the foundation base via the leg plates; inserting the carrier device into the gap without performing the jack-up of the generator; and performing maintenance of the generator after lifting up and horizontally moving the generator by the carrier device.SELECTED DRAWING: Figure 6
Patent JP-2017158353-A (JP)
Title: Hydraulic power generation apparatus
Inventor: GOTO TOMOMI
IPC: F03B15/18
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power generation apparatus capable of preventing an overcurrent from running through a generator and preventing the generator from excessively rotating.SOLUTION: A hydraulic turbine 1 rotates with water. A generator 3 generates AC power when the hydraulic turbine 1 rotates. A rectifier circuit 8 converts AC power generated from the generator into DC power. A generator braking device 5 includes a plurality of sets each comprised of a switch 7 and a resistor 6 connected in series to the output side of the generator 3.SELECTED DRAWING: Figure 1
Patent JP-2017154658-A (JP)
Title: Footrest
Inventor: AGEMURA YU
IPC: B60N3/06
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a footrest having a simple structure and is retracted with the angle of a tread surface being kept when a dash panel is deformed in the vehicle interior side in a front collision.SOLUTION: The footrest 1 is a footrest provided at a foot in front of a front seat of a vehicle, and includes a tread portion 11, a slider 12, a guide rail 13, a front end block 14, a support portion 15, and engagement pins 16. The slider 12 is provided at the lower portion on the heel side of the tread portion 11. The guide rail 13 guides the slider 12 along the traveling direction of the vehicle. The front end block 14 is provided at the front portion of the tread portion 11 on the toe side and has a contact surface 141. The support portion 15 is fixed to a vehicle body in front of the front end block 14 and has a sliding surface 151 to contact the contact surface 141. The engagement pins 16 are arranged to penetrate the contact surface 141 and the slide surface 151 and have a strength to be broken when the vehicle collides in the front.SELECTED DRAWING: Figure 2
Patent JP-2016196627-A (JP)
Title: Active energy ray-curable antistatic agent and active energy ray-curable resin composition
Inventor: YAMAGUCHI ATSUSHI
IPC: C08F220/26
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable antistatic agent which gives a cured product excellent in transparency, antistatic properties, and mechanical properties.SOLUTION: There are provided: the active energy ray-curable antistatic agent which contains a salt comprising a carboxylate anion having one ethylenically unsaturated group and an onium cation; an active energy ray-curable resin composition which contains the active energy ray-curable antistatic agent and a compound having an ethylenically unsaturated group; and a cured product obtained by curing the active energy ray-curable resin composition.SELECTED DRAWING: None