baber/WOPTO huggingface dataset:
Patent JP-2012019647-A (JP)
Title: Power supply device
Inventor: YAMAGATA YOSHIHIKO
IPC: H02M7/12
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To resolve problems in operational reliability, cost, and size since three fuses are required for each of an alternating current input and an alternating current output, in a conventional three-phase-three-phase power supply device consisting of a forward converter and an inverter.SOLUTION: An input-output non-insulated power supply device consists of: a forward converter that converts a three-phase alternating current input into a direct current consisting of a positive component, a neutral component, and a negative component; an inverter that converts the direct current into a three-phase alternating current; and a capacitor series circuit connected to a positive electrode, a neutral electrode, and a negative electrode of the forward converter respectively. The power supply device has a common line by which one phase of the alternating current input is connected to one phase of the alternating current output and the neutral electrode of a direct current part, two fuses connected to the alternating current input of the forward converter, two fuses connected to the alternating current output of the inverter, and one fuse connected between the neutral electrode of the forward converter and the common line.
Patent JP-2012019473-A (JP)
Title: In-vehicle device, vehicle communication system, vehicle communication method, and program
Inventor: IWASAKI RUI
IPC: B60R25/10
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To establish a short-range wireless connection between a portable terminal desired by a user and an in-vehicle device.SOLUTION: A keyless entry device 30 transmits a terminal ID of a portable terminal 20 to an in-vehicle device 10 when a keyless entry from the portable terminal 20 has occurred. A control unit of the in-vehicle device 10 determines whether or not the transferred terminal ID is stored beforehand in a control memory as the terminal ID of the portable terminal which permits BT communication. When the control unit determines that the transferred terminal ID is stored, the control unit establishes a BT connection with the portable terminal 20 by using a parameter stored beforehand in the control memory.
Patent JP-2011043041-A (JP)
Title: Wheel stopper with charging function and coin parking lot with charge adjustment machine
Inventor: TAKEMOTO KENJI
IPC: G07B15/00
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel stopper with a charging function and a coin parking lot which charges an electric vehicle or a hybrid car parked in the coin parking lot by making use of the coin parking lot which is a simple parking facility.  <P>SOLUTION: A concavity 4 of which only the side is opened is provided on the side 2b of a block-type wheel stopper body 2, and a power receptacle 5 used for charging is provided in the recessed surface 4a of the concavity 4. An opening/closing type protective frame 6 is provided at the entrance of the concavity 4. The protective frame 6 has a structure that it serves as a protective attitude of the power receptacle 5 against rain when it is fully opened and that it seals the surrounding of the power receptacle 5 on the recessed surface of the concavity 4 with an elastic cap 11 provided on the back of the protective frame 6 when it is fully closed. The adjustment of a parking fee can be achieved by a protective frame opening and closing operation switch 18 which is operated by the fully-closed operation of the protective frame 6 after charging. Then the wheel stopper 1 with the power receptacle 5 and a charging fee adjustment machine 40 are provided to the coin parking lot 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021589-A (JP)
Title: Device for controlling lockup clutch of vehicle
Inventor: MOMOSE KENSUKE
IPC: F16H61/14
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To enhance heating performance at a cold start in a cold time, to perform simple control suitable for a compact internal combustion engine whose power generation amount is relatively small and whose heat capacity becomes large, and also suitable for its control device, and to provide a lockup clutch control device that strikes a balance between them.SOLUTION: In the lockup clutch control device of a vehicle in which a controller for the internal combustion engine and a controller for a transmission perform information communication, when it is affirmed that an air temperature detected by an air temperature detector is lower than a determination air temperature which determines a cold state, and a water temperature detected by a water temperature detector is lower than a determination water temperature which determines a cold-start state, the controller for the internal combustion engine outputs a lockup release affirmative request to the controller for the transmission after the start of the internal combustion engine by a starter, and the controller for the transmission controls a lockup clutch into a release state on the basis of an input of the lockup release affirmative request.
Patent JP-2010268506-A (JP)
Title: Variable length decoder
Inventor: KONDO TOSHI
IPC: H04N19/136
Filed: 2010-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable length decoder corresponding to a variable length encoding method that improves encoding efficiency in encoding a coefficient value.  <P>SOLUTION: The variable length decoder includes: an arithmetic decoding means for arithmetically decoding code sequences from a high frequency component to a low frequency component in a predetermined order while switching a plurality of probability tables to be used for decoding; and a converting means for converting an absolute value of the coefficient value obtained by arithmetic decoding by the arithmetic decoding means into a coefficient value of a two-dimensional sequence in a block. In the arithmetic decoding means, the switching of the plurality of probability tables is one direction in which in arithmetically decoding the absolute value of a coefficient value subsequent to a coefficient value to be initially decoded after switching a new probability table, a probability table which has been used before the new probability table is not used again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021490-A (JP)
Title: Catalyst temperature estimating device of idle stop vehicle
Inventor: ARAKAWA HIROSHI
IPC: F02D45/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To precisely estimate a catalyst temperature taking the influence of condensed water into consideration even when an idle stop is carried out.SOLUTION: An intake flow rate integrated value SUMQI is computed by integrating the intake flow rate after the start of an engine (S12). During the idle stop, it is determined that evaporation water is not newly produced (increased) till a prescribed time ΔT is elapsed and the intake flow rate integrated value SUMQI is kept to the value at the start of the idle stop (S15) and after the prescribed time is elapsed, the intake flow rate integrated value SUMQI is reset to zero (S14). When the intake flow rate integrated value SUMQI exceeds the determined value SQASL, it is determined that the evaporation water has been evaporated already and thereby, the catalyst temperature is estimated corresponding to the condition of vehicle operation related to the catalyst temperature (S17) and when the intake flow rate integrated value SUMQI is equal to or below the prescribed value SQASL, it is determined that the evaporation water remains and the catalyst temperature is kept to a value equivalent to the outdoor temperature (S18).
Patent JP-2012020553-A (JP)
Title: Recorder and control method of recorder
Inventor: TOYA AKIHIRO
IPC: B41J11/02
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To inhibit generating of wrinkles in a roll paper.SOLUTION: The recorder includes: a transfer section which conveys a roll paper 12; a supporting member 28 which supports the roll paper 12; a suction section which makes the roll paper 12 to be suctioned to the supporting member 28; a recording part 36 which discharges a liquid to the roll paper 12 in the condition being supported by the supporting member 28 to record an image; a heating part 61 which heats the supporting member 28 to dry the liquid discharged to the roll paper 12; a cleaning section 65 for cleaning the recording part 36; and a controller 44 in which when making the recording part 36 perform a recording operation which records an image, the suction section is made to perform the suction of the roll paper 12 to the supporting member 28 by the first adsorption power F1, and when making the cleaning section 65 perform a cleaning operation which cleans the recording part 36, the suction section is made to perform the suction of the roll paper 12 to the supporting member 28 by the second adsorption power F2 weaker than the first adsorption power F1.
Patent JP-2012026743-A (JP)
Title: Circuit board inspection apparatus
Inventor: MURAYAMA RINTARO
IPC: G01R27/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To enable measurement according to a four-terminal-pair method in an X-Y type (or flying type) circuit board inspection apparatus.SOLUTION: A circuit board inspection apparatus includes: a measurement section 20 including a measurement signal source and a voltage detection means; current probes P1, P2 included in a measurement current path between the measurement signal source and a sample to be measured DUT; voltage probes P3, P4 included in a voltage detection path between the voltage detection means and the sample to be measured DUT; movable arms 31, 32 for moving the probes in a predetermined direction; and a control section 10 for controlling the movement of the movable arms by performing parameter analysis or propriety discrimination on the sample to be measured DUT on the basis of a measurement signal from the measurement section 20. Coaxial cables C1-C4 are used for electric wiring of the probes P1-P4, an external conductor S of each coaxial cable is connected by a lead wire 5 as a whole in accordance with a four-terminal-pair method, and these probes P1-P4 according to the four-terminal-pair method are supported by one of the movable arms 31, 32.
Patent JP-2012028848-A (JP)
Title: Color shift correction device
Inventor: YANAGI TADAAKI
IPC: H04N1/40
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a color shift correction device which can correct color shift with high accuracy.SOLUTION: In the color shift correction device which corrects color shift occurring in an image captured by an imaging apparatus, reference correction value storage means stores a reference correction value, i.e. a correction value which becomes the reference for color shift of each area obtained by dividing the image by L (L is a value of 2 or more), adjustment correction value acquisition means 121-126, 131-136 acquire an adjustment correction value, i.e. a correction value for color shift based on a value set by a user for each area obtained by dividing the image by Z (Z is a value of 2 or more), and every pixel correction value acquisition means 111, 112, 141, 142 acquire a correction value for color shift of every pixel in the image based on the reference correction value and adjustment correction value.
Patent JP-2012024674-A (JP)
Title: Catalyst for purifying nitrogen oxide, and method of producing the same
Inventor: MATSUO TAKESHI
IPC: B01J29/85
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite catalyst not employing copper namely a controlled substance and highly durable in the presence of high-temperature steam, which is a catalyst for purifying a nitrogen oxide (a SCR catalyst); and a method of producing the same.SOLUTION: The catalyst for purifying a nitrogen oxide including a zeolite having a skeleton structure composed of an aluminum atom, a phosphorus atom, and a silicon atom with iron supported thereby, has the following characteristics: (1) the amount of iron supported by the zeolite is 1 wt.% or greater relative to the total weight of the zeolite; (2) the height of a diffraction peak is 0.01 or higher, which peak is observed at a diffraction angle (2θ) in a range of 21.2-21.6° upon carrying out the X-ray diffraction measurement of the catalyst using CuKα as a X-ray source; and (3) the ratio of the height of the diffraction peak observed at the diffraction angle (2θ) in a range of 21.2-21.6° relative to the height of a diffraction peak observed at a diffraction angle (2θ) in a range of 20.6-21.0° upon carrying out the X-ray diffraction measurement using CuKα as a X-ray source, of the catalyst having been treated with steam at 800°C for 5 hours, is 0.01 or higher and 1.0 or lower.
Patent JP-2012025262-A (JP)
Title: Electric power steering device
Inventor: NAMIKAWA ISAO
IPC: B62D6/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of stably continuing steering torque detection and power assist control even after there is one remaining normal sensor signal.SOLUTION: A microcomputer 21 detects steering torque τ' based on the other remaining sensor signal when the normal sensor signal remains even after abnormality is caused in either of respective sensor signals Sa, Sb that a torque sensor outputs. The microcomputer 21 includes an abnormality determination during continuation part 30 that carries out the abnormality determination of the remaining sensor signal when carrying out continuous control with the steering torque τ' as a base. The abnormality determination during continuation part 30 carries out abnormality determination by comparing a sign of a differential value Δθ between a steering angle θs (θs') as a first rotation angle closer to a steering side than to a torsion bar and a second rotation angle θp closer to a steered wheel side than to the torsion bar with the sign of the steering torque τ'.
Patent JP-2012026177-A (JP)
Title: Water tank assembly
Inventor: ANTONY JAMES LAKE
IPC: E03C1/22
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a water tank assembly without requiring a water tank outlet valve, control knob, or lever susceptible to abrasion or breakage.SOLUTION: A water tank assembly includes: a water tank housing 12 consisting of a water tank cover and a water tank bottom part; a water tank member 11 pivotally attached to the water tank housing 12; and starting means associated with the water tank member and relatively pivoting the water tank member to the water tank housing to discharge stored water. The water tank member 11 has a bottom wall 14 forming a bowl for storing water and passages 15, 16 for discharging water from a chamber. The passages 15, 16 have internal inlet ports 24, 25, and water tank exit ports 26, 27, respectively, and are formed so as to discharge water from the passages by means of siphons. Driving means inclines the water tank member 11 to start drainage through the passages 15, 16. When the water tank member 11 is pivoted and the passages 15, 16 are moved below the water storage surface of the chamber, air in the chamber enters into the passages and water is drawn from the passages 15, 16 into the water tank exit ports 26, 27 until no more water is drawn into the passages.
Patent JP-2012033646-A (JP)
Title: Semiconductor device
Inventor: NAKADA TAKESHI
IPC: H01L21/338
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of stably keeping an energy level of a transition metal.SOLUTION: A semiconductor device comprises: a first GaN layer 20 that is provided on an SiC substrate 10 and contains Fe, which is a transition metal, and C, which is impurity having a deeper energy level than Fe, at a constant concentration; a second GaN layer 22 that is provided on the first GaN layer 20, and in which the concentration of C changes in response to a change in the concentration of Fe; and an electron supply layer 18 that is provided on the second GaN layer 22 and has a larger band gap than GaN.
Patent JP-2012032583-A (JP)
Title: Projector
Inventor: FUKUYAMA TAKANORI
IPC: H04N5/74
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of certainly suppressing the abnormal temperature rise of an optical modulation device and the like by a simple structure, when detecting the clogging of a filter.SOLUTION: A projector 1 modulating and projecting a luminous flux comprises a light source device 30 emitting the luminous flux; a light modulation device 36 modulating the luminous flux; a dimmer 33 adjusting the light amount of the luminous flux incident from the light source device 30 to the light modulation device 36; an exterior case 2 storing the light source device 30, the light modulation device 36, and the dimmer 33 inside; an intake air port 40 introducing air to the inside of the exterior case 2; a filter 41 disposed at the intake air port 40; a detecting portion 20 detecting the clogging of the filter 41; and a control portion 10 controlling at least the dimmer 33. The control portion 10 controls the dimmer 33 so as to decrease the light amount of the luminous flux when the detecting portion 20 detects the clogging of the filter 41.
Patent JP-2012033021-A (JP)
Title: Rf-id medium inspection apparatus
Inventor: YOSHIDA RIE
IPC: G06K17/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately inspect an RF-ID medium even if a conveyance surface is composed of a dielectric material, when conveying and inspecting the RF-ID medium mounted on the conveyance surface of conveyance means.SOLUTION: The RF-ID medium inspection apparatus includes: conveyer belts 10a and 10b including the conveyance surfaces on which a non-contact type IC card 1 is mounted and conveying the non-contact type IC card 1 mounted on the conveyance surfaces; a reader/writer 20 which performs non-contact communication with the non-contact type IC card 1 for inspection on a conveyance route of the non-contact type IC card 1 on the conveyer belts 10a and 10b; and an air sprayer 30 floating the non-contact type IC card 1 from the conveyer belts 10a and 10b when inspecting the non-contact type IC card 1 by the reader/writer 20.
Patent JP-2012037113-A (JP)
Title: Duct manufacturing method and roll molding machine
Inventor: KANAZAWA AKIO
IPC: F24F13/02
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a duct by which bending of a bent-back portion can be carried out easily in a Pittsburgh lock joint process, and a roll molding machine for the duct used for the lock joint process.SOLUTION: According to the manufacturing method for the duct by which a plate member 10 having an L-shaped joint 12 and a plate member 20 having a U-shaped fitting portion 22 and a bent-back portion 23 are joined together by Pittsburgh lock joint, a recession 24 where the plate member 20 is locally reduced in thickness is formed at a bending position of the bent-back portion 23 of the plate member 20 at least before bending of the bent-back portion 23. This allows the bent-back portion 23 of the plate member 20 to be bent easily at the position of the recession 24.
Patent JP-2012036983-A (JP)
Title: Thrust sliding bearing
Inventor: MORISHIGE KOICHI
IPC: F16C17/04
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a trust sliding bearing having superior assembling properties and replaceability to thereby reduce manufacturing cost, and capable of further improving durability and sealing properties.SOLUTION: A thrust sliding bearing 1 includes: a synthetic resin upper case 2; a synthetic resin lower case 3 which is rotatably superposed on the upper case 2 in the circumferential direction R around the center axis O of the upper case 2; a synthetic resin thrust sliding bearing piece 5 which is disposed in an annular space 4 between the upper case 2 and the lower case 3; and a synthetic resin sealing member 8 for closing an inner circumferential gap in the radial direction A between the upper case 2 and the lower case 3 communicating with the annular space 4 at an annular end, and the other end communicating with the outside of an outer circumferential gap 7, respectively.
Patent JP-2011101341-A (JP)
Title: Marchand balun device for forming parallel and vertical capacitance
Inventor: JEONG JIN CHEOL
IPC: H01P5/10
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marchand balun device which has an excellent frequency band property by increasing a coupling coefficient.  <P>SOLUTION: A marchand balun device 100 includes: a first line 110 connected between a first balanced terminal 111 and a first ground terminal 112; a second line 120 connected between a second balanced terminal 121 and a second ground terminal 122; a third line 130 disposed horizontally parallel to the first and second lines and forming a parallel capacitance jointly with the first and second lines; a first coupled line 140 disposed vertically parallel to the first and third lines and forming a vertical capacitance jointly with one of the first and third lines; and a second coupled line 150 disposed vertically parallel to the second and third lines and forming a vertical capacitance jointly with one of the second and third lines. A coupling coefficient can be increased as a whole since the vertical capacitance is provided in addition to the parallel capacitance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012038243-A (JP)
Title: Method for paying purchase price of real estate
Inventor: WATANABE YASUO
IPC: G06Q50/16
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for paying a purchase price of a real estate, which is significant for a purchaser and a real estate owner and does not cause a loss for both of them by agreement based on a preliminary contract between the purchaser and the rear estate owner without troublesome checking in banks or the like.SOLUTION: In the method for paying a purchase price of a rear estate property like a land or a building, a selling price of the rear estate property is taken as the total amount, and the total amount is divided by a payment which the purchaser can pay each time in accordance with a payment frequency, to calculate years and months of payment, and the purchaser is obligated to pay the payment to the rear estate owner each time, and ownership is to be transferred from the rear estate owner to the purchaser at timing of the completion of payment of the total amount after the years and months of payment. The total amount may be an amount obtained by adding interest accruing on the basis of the calculated years and months of payment to the selling price of the rear estate property.
Patent JP-2012041845-A (JP)
Title: Actuator for micro pump and the micro pump
Inventor: OTAKE TOSHIHIRO
IPC: B81B3/00
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an actuator and a micro pump which can be reduced in size and weight.SOLUTION: The actuator 10 is used for the micro pump and has a tube shape. The actuator 10 is constituted of a plurality of layers from the inner peripheral surface toward the outer peripheral surface of the tube and has a first electrode layer 1, an electrolyte layer 4, a deformation layer 3 and a second electrode layer 2 from the inner peripheral surface side in order. In the actuator 10, the volume of the deformation layer 3 is expanded or contracted by an oxidation-reduction reaction and driving is performed so that the inside diameter of the tube is changed.