baber/WOPTO huggingface dataset:
Patent JP-2016223721-A (JP)
Title: Air conditioning system and operating method for the same
Inventor: INATOMI YASUHIKO
IPC: G06F1/20
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable air conditioning system, etc.SOLUTION: An air conditioning system S includes: a condenser 21; an evaporator 22; an air blower 23 for sending indoor air to the evaporator 22; a refrigerant liquid pipe h for guiding a refrigerant that has been condensed by the condenser 21 to the evaporator 22; a refrigerant gas pipe k for guiding a refrigerant that has been evaporated by the evaporator 22 to the condenser 21; a refrigerant storage pipe g having both ends connected to the refrigerant liquid pipe h and storing a liquid refrigerant; a refrigerant storage valve 24 installed in the refrigerant storage pipe g; a differential pressure sensor 25 for detecting state quantity used for determining whether or not natural circulation of the refrigerant is stopped; and a control device 26 for opening the refrigerant storage valve 24 when a determination that the natural circulation of the refrigerant is stopped is made on the basis of the state quantity detected by the differential pressure sensor 25.SELECTED DRAWING: Figure 1
Patent JP-2016226221-A (JP)
Title: Non-contact power transmission device
Inventor: KAWAMURA TAKASHI
IPC: H02J50/00
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission device that can be easily assembled.SOLUTION: One of or both a primary-side coil device (100) and a secondary-side coil device in the non-contact power transmission device comprise: a plurality of coils each formed from a conductor of a hollow cross-sectional structure and including a coil main body part and an extension part; a plurality of capacitors (24-26, 34-36, 44-46 and 54-56); and a plurality of connection plates connecting the extension parts of the coils and the capacitors. A plurality of coil groups are formed, each coil group being formed by providing a plurality of coils in a concentric shape, and the plurality of coil groups are disposed coaxially. The coils and the capacitors are alternately connected in series via the connection plates. At one end of the connection plate, a contact part is formed in contact with a part of an outer peripheral surface in one extension part of the coils. At the other end, the capacitor is connected, one connection plate and the other connection plate are disposed so as to overlap each other, and an insulation material is provided between both the connection plates.SELECTED DRAWING: Figure 6
Patent JP-2017003290-A (JP)
Title: Magnetic sensor device
Inventor: OTAKE NOBUAKI
IPC: G01R33/02
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor device of which the degradation in SN ratio due to a disturbing magnetic field being periodic noise and the degradation in SN ratio due to an increase in spacing between a magnetic body being a detection target and a magnetic sensor are improved.SOLUTION FOR THE PROBLEM: In a magnetic sensor device, two permanent magnets 3a and 3b are arranged so that their different poles face each other, and magnetic sensors 4a and 4b each of which has a magnetoresistance effect element and a resistance connected in series between a constant voltage and a ground voltage and has their connection point as a detection signal terminal are arranged on the side of surfaces facing each other of respective permanent magnets, and a magnetic body is transported between the magnetic sensors 4a and 4b, and the magnetic sensors 4a and 4b are arranged so that one of them is located in a position shifted from one of center positions of the permanent magnet 3a and 3b to which a bias magnetic field is applied, forward in the transportation direction of the magnetic body and the other is located in a position shifted from the other of the center positions backward in the transportation direction of the magnetic body, and detection signals of the magnetic sensors 4a and 4b with the direction of a detected magnetic field as the transportation direction are outputted through a differential amplification circuit.SELECTED DRAWING: Figure 5
Patent JP-2017000493-A (JP)
Title: Game machine
Inventor: MINOJIMA SATORU
IPC: A63F7/02
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing players not well-informed of a game, to smoothly play the game.SOLUTION: A pachinko machine is configured to produce a jackpot state when a prescribed number or more game balls enter a first tulip-type electric generator 17 in a jackpot chance state. Each time a game ball enters in the jackpot state, the pachinko machine increases the number of count lamps 20A-20H to be lit one by one in prescribed order to notify of the number of entry balls by the number of lit count lamps 20A-20H. Consequently, in the jackpot chance state, a player can easily acquire how many game balls enter the first tulip-type electric generator 17 at present time, so that players who are not well-informed of the game can smoothly progress the game. Eventually, the pachinko machine can be optimally introduced in places such as nursing-care facilities, where there are many persons not well-informed of the game.SELECTED DRAWING: Figure 13
Patent JP-2015200667-A (JP)
Title: Tire testing machine conveyer
Inventor: WAKAZONO TAKEHIKO
IPC: B60C19/00
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a tire testing machine conveyer capable of making a feeding distance to a testing station short according to an outer diameter of a tire, and shortening feeding time therefor.SOLUTION: At a predetermined position on an inlet side to a testing station 30 of a first belt conveyer 1 for feeding a tire 50, a photoelectronic senor 6b for detecting a tire tip end which is a feeding side end of the tire 50 is provided. By positioning the tire tip end at the predetermined position on the basis of detection output of the photoelectronic sensor 6b, as a diameter of a tire becomes smaller, a tire center is made to come to a feeding side at the positioning position when the tire is fed to the testing station 30. A feeding distance to the testing station 30 is made to be short and feeding time therefor can be shortened.
Patent JP-2017009690-A (JP)
Title: Light source device and projector
Inventor: HASHIZUME TOSHIAKI
IPC: F21V9/16
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a light source device preventing influences by a photo-elastic effect, and to provide a projector including the light source device.SOLUTION: The light source device of the present invention includes a light source, a light separating and combining element including a dichroic layer, a wavelength conversion layer, and a diffusion reflection element. A beam flux emitted from the light source includes a first beam flux and a second beam flux. The first beam flux enters the wavelength conversion layer through the dichroic layer. The second beam flux enters the diffusion reflection element without entering the dichroic layer and is converted into diffused reflected light. A third beam flux from the wavelength conversion layer and the diffused reflected light from the diffusion reflection element are combined by the dichroic layer.SELECTED DRAWING: Figure 1
Patent JP-2017010262-A (JP)
Title: Information retrieval device and retrieval method
Inventor: EGAWA AKIRA
IPC: G06Q10/00
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To search for information according to changes in operational situations.SOLUTION: An information retrieval device 100 includes: a data registration part 110, which inputs data on a first case of operations, analyzes a first progress of a progress stage of the first case based on the input data, and calculates a similarity between the first progress and a second progress of a second case of the same operations; and a retrieval processing part 120, which inputs the first case and a retrieval condition and searches for the second case from cases satisfying the retrieval condition with reference to the similarity between the first and second progresses.SELECTED DRAWING: Figure 1
Patent JP-2017006964-A (JP)
Title: Billet manufacturing method and billet manufacturing equipment
Inventor: KOYAMA YOHEI
IPC: B21B1/02
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To execute billet rolling thereafter without problem, by restraining the occurrence of a tearing-off flaw caused by melted-shaven slag of remaining on a surface of a rolling object material (for example, an intermediate bloom) of executing a hot scarf.SOLUTION: A billet manufacturing method for manufacturing a billet being an intermediate raw material of a steel product, comprises a hot scarf process of removing a surface defect of a rolling object material, a melted-shaven slag removal process of removing a melted-shaven slag stuck to a surface by jetting high pressure water to the rolling object material and a billet rolling process of rolling the rolling object material, in oder, and after finishing the melted-shaven slag removal process, the billet rolling process is started after passing 30 sec or more.SELECTED DRAWING: Figure 1
Patent JP-2017009263-A (JP)
Title: Air conditioner
Inventor: SAKUMA NORIAKI
IPC: F24F1/56
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that can prevent outside air containing rain water from flowing into an electric component box while taking in the outside air.SOLUTION: An air conditioner has an outdoor unit including an electric component box therein. An introduction port for introducing outside air into an electric component box is provided on a side surface of a body of the outdoor unit, and an electric cover 200 is arranged on the side surface of the body to cover the introduction port. A cooling suction port 211 for taking air to be introduced to the introduction port is arranged on the upper side of the electric cover, and an opening through which refrigerant piping is made to pass is disposed on the lower side. An inner cover with which outside air taken in from the cooling suction port is made to collide is disposed between the cooling suction port and the introduction port. A partition plate 230 for partitioning inside of the electric cover into an upper portion having the cooling suction port and a lower portion having the opening is disposed to come into contact with the inner surface of the electric cover. A reservoir region in which water is retained is formed in a region surrounded by the upper surface of the partition plate, the electric cover and the side surface of the body. The partition plate includes a drain hole for discharging water retained in the reservoir region.SELECTED DRAWING: Figure 5
Patent JP-2017013808-A (JP)
Title: Ptp package
Inventor: SAWA MAYUMI
IPC: B65D83/04
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a PTP package from which a stored object can be easily taken out.SOLUTION: A PTP package 1 comprising a sheet-like base material 10 having a storage part 11 which has an opening on one surface side and stores an object C to be stored and a flange part 15 which is so provided as to be extended from a circumference of the opening of the storage part 11, and a sheet like lid material 20 which is bonded to said one surface side of the flange part 15 thereby closing the opening of the storage part 11. In the PTP package 1, the storage part 11 is provided with plural convex strip parts 12 in which a surface of the storage part 11 is raised in a convex form so that the storage part 11 can be contraction-deformed in a bellows-like form by folding.SELECTED DRAWING: Figure 1
Patent JP-2015195598-A (JP)
Title: Small-medium scale base station and communication terminal
Inventor: SAWAI AKIRA
IPC: H04W16/26
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a relay device, an administrative server and a communication terminal.SOLUTION: In a small-medium scale base station which communicates with a base station and a communication terminal, a control unit performs first control on downlink transmission power according to a traffic amount at a cell to which the small-medium scale base station belongs. Also, based on information on the communication quality of the communication terminal and information of another cell supplied to the small-medium scale base station, the control unit performs second control on a handover to the base station which forms the other cell or to the small-medium scale base station.
Patent JP-2016001739-A (JP)
Title: Method of fabricating solar cell with tunnel dielectric layer
Inventor: Tim dennis
IPC: H01L21/316
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide methods of fabricating solar cells with tunnel dielectric layers, and solar cells with tunnel dielectric layers.SOLUTION: A method of fabricating a solar cell comprises: exposing a surface of a substrate of the solar cell to a wet chemical solution to provide an oxide layer on the surface of the substrate; and heating the oxide layer in a dry atmosphere at a temperature near or above 900 degrees Celsius to convert the oxide layer to a tunnel dielectric layer of the solar cell. An amorphous silicon layer as a material layer is formed on the tunnel dielectric layer.
Patent JP-2017016035-A (JP)
Title: Conductive roll, transfer unit, and image forming apparatus
Inventor: ICHIZAWA NOBUYUKI
IPC: F16C13/00
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roll that suppresses an increase in electric resistance after a repeated use.SOLUTION: A conductive roll 111 comprises: an ion conductive elastic layer 113 including a foam area 113A and a non-foam area 113B that is located in a surface layer part including an outer peripheral surface; and a surface resin layer 114 that includes polyimide or polyamide imide and a conductive agent and is arranged in contact with the outer peripheral surface of the elastic layer that is the non-foam area.SELECTED DRAWING: Figure 3
Patent JP-2017021079-A (JP)
Title: Microlens array and image display device
Inventor: INAMOTO MAKOTO
IPC: G02B17/08
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To achieve a novel microlens array that can lessen a change in brightness of a virtual image depending upon a position viewing the virtual image in an area where the virtual image can be viewed.SOLUTION: A microlens array is the microlens array that is two-dimensionally scanned by a light beam, and causes the individual micro lens to diverge the light beam in at least one of an X-direction and Y-direction. Each microlens array is shaped into a curve surface having an apex. Let the apex be an origin point in the X and Y-directions, a coordinate in the X-direction be X for each microlens, and a coordinate in the Y-direction be Y therefor, and a radius of curvature be a positive amount of R(x,y), at least one of R(x,0) and R(0,y) is a minimum value in the apex, and a divergence angle of the light beam in the apex is greater than the divergence angle in a peripheral part of a lens surface of the microlens array in a direction where the divergence angle is the minimum value.SELECTED DRAWING: Figure 5
Patent JP-2017022810-A (JP)
Title: Motor drive controller and machine tool providing them
Inventor: SAKURAI TSUTOMU
IPC: H02P3/06
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive controller and a machine tool providing them, in which, by optimizing a switching timing from a speed control to a position control, a motor is speedy and surely stopped at a predetermined stop position by the number of rotation speeds as few as possible.SOLUTION: A motor drive controller and a machine tool providing them, comprises: a motor state calculation part 33 that calculates a current speed, a maximum deceleration, and a difference value of a current position and a stop position on the basis of position information of a motor; a position control deceleration calculation part 35 that calculates a position control deceleration by multiplying a margin setting ratio to the maximum deceleration; a switching speed calculation part 36 that calculates the speed of which a migration length at the maximum deceleration and position control deceleration becomes minimum as the second control speed for switching from the speed control to the position control; and a deceleration control part 39 that decelerates at the maximum torque when it is larger than the second control speed, and decelerates at the position control deceleration when it is smaller than the second control speed.SELECTED DRAWING: Figure 1
Patent JP-2017020237-A (JP)
Title: Water leakage measure support device
Inventor: FUJII KENJI
IPC: G01M3/28
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a support device that, when water leakage that can result in damage has occurred, is capable of early detecting the water leakage to make it possible to plan an efficient water leakage measure.SOLUTION: A water leakage measure support device comprises a storage unit and a planning unit. The storage unit stores periodic survey period information, information on a periodic survey of a water distribution pipe network installed in a water leakage occurrence area, an area in which occurrence of water leakage may be detected. The planning unit detects a water leakage occurrence area in which water leakage has occurred, and an amount of water leakage; on the basis of periodic survey period information on the water leakage occurrence area and the detected amount of water leakage, calculates the amount of water leakage that occurs until the next periodic survey and an increase rate of the amount of water leakage that occurs until the next periodic survey; and, when the increase rate is equal to or larger than a predetermined value, plans an emergency survey by the next periodic survey.SELECTED DRAWING: Figure 1
Patent JP-2017022938-A (JP)
Title: Control apparatus and control method for vibration type actuator
Inventor: TSUDA KAZUHIKO
IPC: H02N2/00
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus for vibration type actuator, capable of improving accuracy of torque calculation.SOLUTION: The control apparatus for vibration type actuator, moving a mobile body by a frictional force relative to a vibrator, includes: a frequency command unit (2) for commanding a frequency of an AC voltage; an AC voltage generation part (4, 5) for generating an AC voltage which is applied to an electrical-mechanical energy conversion element and has a frequency commanded by the frequency command unit; a speed detection unit for detecting a speed of the mobile body; vibrator amplitude acquisition units (9, 10) for acquiring a mechanical amplitude of the mobile body; and a torque calculation unit (7) for calculating a torque of the mobile body on the basis of the frequency commanded by the frequency command unit, the speed detected by the speed detection unit and the mechanical amplitude acquired by the vibrator amplitude acquisition unit. The frequency command unit commands a frequency according to a difference between the torque calculated by the torque calculation unit and a torque command value.SELECTED DRAWING: Figure 2
Patent JP-2017015237-A (JP)
Title: Cylinder device
Inventor: KOJIMA RYOTA
IPC: F15B15/28
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To compactly manufacture a cylinder device having a detection function.SOLUTION: A piston body (11) of an advancing and retreating first piston (10) and a boosting second piston (15) are arranged in series along a vertical direction in a housing (1). Force acting on the second piston (15) from a pressure oil of a lock chamber (16) is upwardly boost-converted through an engagement ball (32) of a booster mechanism (30), and is transmitted to an output rod (12) of the first piston (10). A first detection valve (40) is provided in a halfway portion of a detecting first air detection passage (38) formed in the housing (1). The engagement ball (32) is moved to a radially inner side, and thereby, the first detection valve (40) is closed.SELECTED DRAWING: Figure 1
Patent JP-2015212619-A (JP)
Title: refrigerator
Inventor: KAMIYAMA KAZUHIRO
IPC: F25D27/00
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which includes a touch switch using a capacitance sensor and a light-emitting diode and is improved in appearance design.SOLUTION: A refrigerator includes: a door blocking up a front opening part of a refrigerator body; a touch switch 36 configured using a capacitance sensor provided to the door to detect capacitance; light-emitting diodes 46; and a resin plate 40 where windows 62 are formed. The resin plate 40 is provided with opaque parts 64 vertically continued. The light-emitting diodes 46 are placed at the back of the opaque parts 64 continued in the vertical direction of the resin plate 40 so as not to be visible from the front of the refrigerator via the widows 62, so that light emitted by the light-emitting diodes 46 is shown to the outside indirectly through the window 62.
Patent JP-2017026712-A (JP)
Title: Optical system and imaging apparatus
Inventor: EGUCHI KAORU
IPC: G02B13/02
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical system easy to manufacture, small-sized and light-weight.SOLUTION: Provided is an optical system having a first lens group with positive refractive power, a second lens group with negative refractive power, and a third lens group with positive or negative refractive power. The second lens group moves in an optical axis direction for focusing; the first lens group comprises a first partial lens group, a second partial lens group and a third partial lens group; the first partial lens group comprises three positive lens components; the second partial lens group has at least one positive lens and one negative lens; and the third partial lens group comprises one positive lens component. The optical system satisfies a conditional expression concerning a focal length of the optical system, a total lens length, an F number, a focal length of the first partial lens group, and a focal length of the third partial lens group.SELECTED DRAWING: Figure 1
Patent JP-2017024849-A (JP)
Title: Elevator control device and elevator control method
Inventor: HASHIMOTO KAORU
IPC: B66B5/02
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device which can perform control for making a passenger safely evacuate even if a fire occurs in a floor which is set as a return floor, at a fire emergency operation of an elevator, and an elevator control method.SOLUTION: This elevator control device comprises an information acquisition part and an operation control part. The information acquisition part acquires fire notification information outputted from a connected fire monitoring device. The operation control part holds the preset information of a return floor of a car at the occurrence of a fire in a building, and when the fire notification information is acquired, compares fire occurrence floor information included in the acquired fire notification information and the held information of the return floor. As a result of the comparison, when the corresponding fire occurrence floor and the return floor differ from each other, the car is returned to the return floor, and when the fire generation floor and the return floor are the same, the car is landed to an upper floor of the return floor by one floor.SELECTED DRAWING: Figure 2