baber/WOPTO huggingface dataset:
Patent JP-2015040437-A (JP)
Title: Construction machine
Inventor: TAZOE TAKASHI
IPC: E02F9/16
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of increasing a stroke amount of lifting/lowering a cab in a construction machine.SOLUTION: A construction machine comprises a cab deck 6 arranged in the front part of a machine body so that it can be lifted/lowered, a support frame 7 provided with a guide rail RL, and a cylinder 9 that lifts/lowers a cab. The cab deck 6 has a placement part PT1 which faces in an approximately horizontal direction and on which the cab is placed, a vertical part PT2 that extends in an approximately vertical direction, and a member for moving to move along the guide rail. The axial direction of the cylinder 9 is different from the guiding direction of the guide rail RL. The cylinder 9, a tip AP of which is connected to the upper end part of the part PT2, is arranged to rotate about a base end BS so that a sharp angle between the axial direction of the cylinder 9 and the guiding direction of the guide rail RL decreases as the tip AP extends. The location of the tip AP of the cylinder 9 in a retracted state is approximately the same as the highest location of the support frame 7 in the perpendicular direction.
Patent JP-2015048875-A (JP)
Title: Inverse rotation preventive structure of screw body
Inventor: MICHIWAKI YUTAKA
IPC: F16B39/282
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To certainly prevent rotations in a specific direction of a screw body, with a simple structure.SOLUTION: An inverse rotation preventive structure of a screw body is equipped with a screw body 10 and a washer 50. When a fastened member 80 is fastened, a screw body side seat portion 22 is formed on a male screw body 10, a first receiving portion 60 and a second receiving portion 70 are formed on the washer 50 side, and a member side seat portion 82 is formed on the fastened member 80. A first engaging mechanism A is formed between the first receiving portion 60 and the screw body side seat portion 22. If at least the screw body side seat portion 22 is going to rotate in a direction for loosening the male screw body 10 in a fastening state, the first receiving portion 60 and the screw body side seat portion 22 are engaged with each other to prevent relative rotations of those. A second engaging mechanism B is formed around the member side seat portion 82 and the second receiving portion 70. If at least the washer 50 is going to rotate in a loosening direction, a washer side abutting 110 and a member side abutting 120 abut on each other to prevent relative rotations. By the action of the first engaging mechanism A and the second engaging mechanism B, the loosening of the male screw body 10 and the fastened member 80 is prevented.
Patent JP-2015047916-A (JP)
Title: Railway vehicle air conditioner and wireless communication device
Inventor: ISHIDA HIDENORI
IPC: B61D27/00
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a railway vehicle air conditioner capable of realizing satisfactory wireless communication between equipment.SOLUTION: The present invention provides a railway vehicle air conditioner formed out of a plurality of types of equipment each mounting therein a wireless device 16, the wireless device 16 including: a received power prediction unit 63 that predicts a future communication quality on the basis of a measurement result of a communication quality between the wireless device 16 and a counterpart wireless device; and transmitting means (a transmission unit 61 and a transmission timing delay control unit 64) for transmitting a signal to the counterpart wireless device at timing at which a satisfactory communication quality is predicted.
Patent JP-2015028898-A (JP)
Title: Collector for secondary battery using semiconductor
Inventor: IMANI KAZUTAKE
IPC: H01M4/02
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To solve problems of lithium used in conventional lithium ion secondary batteries: the resource of lithium is unevenly distributed and lithium is in danger of causing a fire and corrosion; and it has been demanded to multiply an energy density.SOLUTION: A collector mainly composed of carbon or of metal mesh, is used as a collector for a battery which comprises a positive electrode 2 containing a fine element 6 mainly composed of carbon containing carbon fine particles such as graphite and carbon nano tubes, fine particles 4 mainly composed of silicon, transition metal oxide 5 and carrier; a negative electrode 10 consisting of a metal electrode; an electrolyte layer 7; a separator 8 between them; and a collector, and is installed on back surface of the positive electrode.
Patent JP-2015050848-A (JP)
Title: Power transmission device and wireless power transmission system
Inventor: ICHIKAWA KEIICHI
IPC: H02J17/00
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device and a wireless power transmission system having the same, capable of efficient power transmission irrespective of whether or not a power reception device includes a piezoelectric transformer.SOLUTION: A transmission-side active electrode 12 has capacitive coupling with a reception-side active electrode 16, and a transmission-side passive electrode 13 has capacitive coupling or direct contact with a reception-side passive electrode 17, to thereby transmit power from a power transmission device 101 to a power reception device 201. The power transmission device 101 sweeps an AC voltage frequency to be applied to the reception-side active electrode 16 and the reception-side passive electrode 17, to detect input impedance viewed from the power transmission device 101 to the power reception device 201 side whenever the frequency changes. Based on the detection result, the power transmission device 101 determines whether or not the power reception device 201 includes a piezoelectric transformer 18.
Patent JP-2014095689-A (JP)
Title: Combined fmcw and fm pulse-compression radar systems and methods
Inventor: VACANTI DAVID C
IPC: G01S13/937
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an efficient radar system that can operate at both near and far ranges.SOLUTION: A radar system includes a controller that generates a clock signal and a mode signal, a transmitter with a synthesizer, and a dual-mode transmitter. The synthesizer and the transmitter generate a signal in a first or a second mode (frequency ranges) based on the clock or mode signals. An antenna transmits the generated signal and receives a return signal based on the transmitted signal. A receiver processes the received return signal according to the first or second mode, based on the generated at least one clock signal or mode signal. A processor determines the existence of a target included in the processed return signal. An output device (such as a display device) outputs a presentation based on the determination. The system operates in FMCW or pulse modes.
Patent JP-2015054729-A (JP)
Title: Elevator control device
Inventor: NOJIMA SHUICHI
IPC: B66B1/34
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent emergency stop of an elevator in the case of power outage.SOLUTION: In the case of power outage, electric power is supplied to an elevator control device 20 from a battery that is charged by using electric power supplied from a power source during a normal operation of an elevator and that is charged by using regenerative electric power generated by regenerative operation of the elevator in the case of power outage. A determination section 23a determines whether or not a charging rate of the battery 11 is a first upper limit value or higher in the case of power outage. An operation control section 23b makes an operating speed of the elevator during the regenerative operation lower than a rated speed to suppress generation of the regenerative electric power and performs operation when the determination that the charging rate of the battery 11 is the first upper limit value or higher is made.
Patent JP-2015056245-A (JP)
Title: Arrangement tool for electric wire with connector
Inventor: KASAMATSU ATSUSHI
IPC: H01B13/012
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement tool for electric wire with connector used for arranging plural electric wires with connector to a bar-like member, capable of preventing entanglement of the electric wires with connector due to falling of the connector part.SOLUTION: An arrangement tool 10 for electric wire with connector has an electric wire reception part 3 supporting a part of an electric wire 91 of an electric wire 9 with connector held to a bar-like electric wire holding bar 1 from a lower part. The electric wire reception part 3 is formed to have width extending over whole body of an arrangement range of plural electric wire holding parts 12 on a position along the electric wire holding bar 1, and is formed into a shape that width gradually becomes narrower from the position along the electric wire holding bar 1 to side directions in a projecting state.
Patent JP-2015055743-A (JP)
Title: Toner for electrostatic latent image development, manufacturing method of toner for electrostatic latent image development, and fixing method using toner for latent image development
Inventor: OKADA SEIJI
IPC: G03G9/08
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development that can achieve sufficiently low fixing temperature and fixing load.SOLUTION: A toner for electrostatic latent image development of the present invention includes a toner core including a binder resin, a shell layer coating the surface of the toner core, and fine particles having higher hardness than the shell layer. The shell layer includes a thermosetting resin and has the fine particles therein. The fine particles having higher hardness than the shell layer are preferably contained in an amount of 0.1 mass% or more and 5.0 mass% or less.
Patent JP-2015055310-A (JP)
Title: Power window drive mechanism and torque limiter
Inventor: FURUZONO EIJI
IPC: F16D7/02
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a power window drive mechanism and a torque limiter, which enhance the function of stopping rise of a window when a foreign matter is caught between the window and a window frame.SOLUTION: A power window drive mechanism (100b) of the invention comprises: a power transmission member which is rotated by driving force of a motor (101) and around which a wire is wound for elevating and lowering a window; and a torque limiter (10) which is disposed in a power transmission path from the motor (101) to the power transmission member and cuts off transmission of the driving force from the motor (101) when an overload is applied. The torque limiter (10) includes: a permanent magnet (13) which is fixed to one of a cylindrical outer peripheral part of a first rotor and a cylindrical inner peripheral part of a second rotor; and a hysteresis member (14) which is fixed to the other of the cylindrical outer peripheral part of the first rotor and the cylindrical inner peripheral part of the second rotor and generates hysteresis torque with the permanent magnet (13).
Patent JP-2015056993-A (JP)
Title: Railroad vehicle drive device
Inventor: AYATA MASATAKA
IPC: H02M1/14
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a brake chopper system capable of suppressing additional equipment at a time of mounting a brake chopper.SOLUTION: A railway vehicle drive device including: a transformer that transforms AC electric power input from a power collector collecting the AC power; a first power converter converting the AC power transformed by the transformer to DC power; a second power converter converting the DC power to three-phase AC power; and a filter capacitor installed between the first and second power converters, comprises a charging resistor installed between the first power converter and the transformer and limiting charge current flowing from the transformer into the filter capacitor, the first power converter supplying regenerative power generated in the three-phase motor before braking a vehicle to the charge resistor, the regenerative power being consumed by the charge resistor.
Patent JP-2015034630-A (JP)
Title: Assist mechanism
Inventor: TAKADA SEIICHI
IPC: F16D41/08
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the load torque of a motor of an assist mechanism having a reverse input block mechanism, and to simplify a structure of a main body side of a movable apparatus which is mounted with the assist mechanism.SOLUTION: A planetary gear device 2 as a differential device to which the torque of the power of a motor 1 and torque by man power are inputted is arranged in the middle of a drive passage of an assist mechanism which is mounted to a wheel chair as a movable apparatus, a torque sensor 4 for detecting the torque of the man power is added to the planetary gear device 2, thereby a structure of a main body side of the wheel chair can be simplified, a lock type reverse input block clutch 3 is employed as a reverse input block mechanism which is interposed between the motor 1 and the planetary gear device 2, and thereby the load torque of the motor 1 can be reduced compared with the case of employing an idle-type reverse input block clutch by an amount that there is no motion between a member rotating at the drive of the motor 1 and a fixed member.
Patent JP-2015064619-A (JP)
Title: Vending machine
Inventor: ARIMURA MITSURU
IPC: G07F13/00
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which can avoid loss of sales opportunities as much as possible.SOLUTION: A vending machine 10 comprises a hot water tank 14 having a heater 52 for heating hot water that is stored and can prepare and sell beverage by using hot water provided by the hot water tank 14. It comprises a control device 40 which performs control so as to maintain an accepting state to accept a money depositing operation and a beverage selection operation when either the hot water temperature inside the hot water tank 14 is a vendible temperature or higher or is lower than the vendible temperature. Upon accepting a money depositing operation and a beverage selection operation, the control device 40 begins a vending operation in a case where the hot water temperature in the hot water tank 14 is the vendible temperature or higher, while it executes a hot water supply operation from the hot water tank 14 after the hot water temperature in the hot water tank 14 is made the vendible temperature or higher by the heater 52 in a case where the hot water temperature in the hot water tank 14 is lower than the vendible temperature.
Patent JP-2015064951-A (JP)
Title: Power storage device and power storage module
Inventor: YAMASHITA YUSUKE
IPC: H01M10/0585
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device and a power storage module capable of suppressing a variation in the confining pressure added to an electrode assembly.SOLUTION: In a power storage device, a buffer 16 arranged outside an electrode assembly 3 is elastically deformable. Therefore, a variation in the confining pressure added to the electrode assembly 3 due to an elastic deformation of the buffer 16 can be suppressed even when the electrode assembly 3 is expanded and contracted when the power storage device 1 is charged and discharged. Thus, breakage of an electrode due to an increase in the confining pressure, an increase in the current due to a local decrease in the internal resistance and a decrease in the capacity due to deposition of metal can be prevented. An increase in the internal resistance due to a decrease in the confining pressure can also be prevented. As the buffer 16 does not hold an electrolyte 4 in a case 2, a state change of the buffer 16 is suppressed and the effect of suppressing the variation in the confining pressure can be maintained even if the expansion and contraction of the electrode assembly 3 is repeated.
Patent JP-2015065291-A (JP)
Title: Cabinet requiring no scribe
Inventor: TAKAHASHI NORIO
IPC: H02B1/30
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To install a cabinet simply and in a short time by eliminating a scribing step for a mounting hole.SOLUTION: A cabinet 1 includes a box body 2 in which an electric apparatus or the like is housed; and a front door 3. This cabinet is mounted on a wall surface by bolts passing through mounting holes 5 formed on a rear surface 4 of the box body 2. The cabinet 1 at the time of factory shipment does not include the mounting holes 5 in the box body 2. Instead, marked holes 7 showing positions of the mounting holes 5 to be processed are formed on the rear surface 4 of the box body 2. The marked holes 7 are formed by the diameter which is smaller than the mounting holes 5 and arranged at four corners of the rear surface 4 at an equivalent pitch P.
Patent JP-2015064827-A (JP)
Title: Sympathy interpretation estimation device, method, and program
Inventor: KUMANO SHIRO
IPC: G06T7/20
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of estimating sympathy interpretation between a first person displayed on a screen and a second person who is viewing the first person via the screen.SOLUTION: A video generation device includes: a person video presentation part 82 for presenting a first video of a first person whose behavior changes to a second person; a video acquisition part 81 for acquiring a second video obtained by photographing the head of the second person to whom the first video has been presented; a behavior recognition part 20 for generating second behavior time series of the second person by detecting the behavior of the second person in the second video; and a posterior probability estimation part 50 for, on the basis of first behavior time series of the first person in the first video and the second behavior time series, estimating sympathy interpretation between the first person and the second person by using a model parameter including a timing model indicating the likelihood of the sympathy interpretation based on a time difference between the behaviors and the consistency of the behaviors.
Patent JP-2015006308-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can appropriately connect three moving members to one another.SOLUTION: In a game machine, when a lower surface 539e of a first connection member 539 is in contact with each of upper surfaces of a pair of second connection members 630 at a connection position, a force is generated in a direction bringing the pair of second connection members 630 approximate to each other closer, so that it is possible not only to suppress generation of a gap between the lower surface 539e of the first connection member 539 and the upper surfaces 630a of the second connection members 630, but also to suppress generation of a gap between opposing surfaces 630b of the pair of second connection members 630, thereby connecting the respective members to each other. That is, it is possible to appropriately connect three members to one another and to secure a performance effect by the connection.
Patent JP-2014098144-A (JP)
Title: Pressure sensitive adhesive sheet
Inventor: KITADE YUYA
IPC: C09J133/08
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet which does not corrode a metal surface even if affixed to the metal surface, is inhibited from peeling due to bubbles and from bubbling in an adhesive layer under high temperature when affixed to a resin panel, and inhibits the adhesive layer from becoming cloudy under high temperature and high humidity.SOLUTION: A pressure sensitive adhesive sheet is used for affixing a resin member and a metal surface to each other and comprises an adhesive layer containing a (meth)acrylate ester copolymer containing, as monomer components, an alkoxyalkyl (meth)acrylate ester monomer and an alkyl (meth)acrylate ester having an acryl group having 1 to 4 carbon atoms, in which the content of the alkoxyalkyl (meth)acrylate ester monomer is 50 mass% or more, the content of the alkyl (meth)acrylate ester having an acryl group having 1 to 4 carbon atoms is 1 to 45 mass%, and the content of a carboxyl group-containing monomer is 1% or less, and an acyclic aliphatic isocyanate-based crosslinking agent, and having a gel fraction of 30 to 80%.
Patent JP-2015071231-A (JP)
Title: Ink jet recorder
Inventor: MURATA HIROSHI
IPC: B41J2/165
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of reducing maintenance time.SOLUTION: An ink jet recorder comprises: an ink jet head having an ink supply port for supplying ink to ink pressure chambers and an ink discharge port for discharging the ink from the ink pressure chambers; a first ink tank communicating with the ink supply port; a second ink tank communicating with the ink discharge port; an ink circulation flow path for causing the first ink tank and the second ink tank to communicate with each other and circulating the ink via the ink jet head; an ink pressure control unit for generating negative pressure in the ink inside the ink pressure chambers; and a controller for causing an absolute value of the negative pressure at the time of maintenance operation to be smaller in comparison with an absolute value of the negative pressure at the time of operation for discharging the ink from the ink jet head for printing.
Patent JP-2015071380-A (JP)
Title: Vehicular accelerator pedal device
Inventor: HORIUCHI YOSUKE
IPC: G05G1/30
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent a fastening portion of a pedal side arm constituted by fastening a plurality of members from coming into contact with other members located around the fastening portion and enhance durability of the fastening portion.SOLUTION: A vehicular accelerator pedal device 30 includes: a pedal side arm 43 supported by a housing 41 to be rotatable in a vehicle body longitudinal direction; and a pad 44 arranged in the pedal side arm to enable a depressing operation. The pedal side arm includes: a first arm portion 61 that is supported by the housing to be rotatable in the vehicle body longitudinal direction and is made of resin; and a metallic second arm portion 62 that is mounted to the first arm portion by using a bolt 71 and a nut 72 and that has the pad. The first arm portion includes a cover 77, and the cover covers only the outer peripheral direction of the nut at a fastening portion of the bolt and the nut.
Patent JP-2015071817-A (JP)
Title: Apparatus and method for production of quickly-chilled ribbon for rare-earth magnet
Inventor: TAKAHASHI TAKAAKI
IPC: C22C1/02
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for production of a quickly chilled ribbon for rare earth magnets, which are based on supplying a molten material consisting of a rare earth magnet material to a rotary roll, chilling quickly and recovering a jetted quickly-chilled ribbon, capable of eliminating the possibility of clogging of a passage for the jetted quickly-chilled ribbon to flow through and allowing efficient recovery of only a quickly chilled ribbon having a good crystal composition.SOLUTION: A production apparatus 10 of a quickly chilled ribbon for rare earth magnets includes: a furnace 1 storing molten metal Y consisting of a rare earth magnet material; a rotary roll 2 for chilling quickly the molten metal supplied from the furnace 1; a passage 3 through which a quickly chilled ribbon formed by quick chilling of the molten metal Y in the rotary roll 2 and jetted passes; a collision part 4 which is located in the middle of the passage 3 and collided with the quickly chilled ribbon; and a recovery part 5 which recovers the quickly chilled ribbon Rc of a crystal composition colliding and falling in the collision part 4. The quickly chilled ribbon Ra of an amorphous composition is sucked by a magnetic suction implement 6 provided in the passage 3.