baber/WOPTO huggingface dataset:
Patent JP-2012036621-A (JP)
Title: Precast concrete member
Inventor: KITAMURA KIMINAO
IPC: E04C1/39
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete member to which a solar cell is easily attached, capable of saving labor during transportation and construction and suppressing stains on a surface of the solar cell.SOLUTION: The precast concrete member 1 comprises a wall part 10 having an attachment surface 11 on which a solar cell 2 is arranged, a drain channel 20 formed along a lower end of the attachment surface 11, and a projection 30 formed at a lower end of the drain channel 20. The drain channel 20 has a drainage slope, so that water flowing into the drain channel 20 laterally flows. The projection 30 protrudes forward further than the attachment surface 11.
Patent JP-2010288451-A (JP)
Title: Power conversion apparatus and control method for ac electric vehicle
Inventor: OHASHI MIYAKO
IPC: H02M7/48
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus for an AC electric vehicle, which suppresses loss of a semiconductor switching element in a multi-pulse region and increases an output of an inverter in one-pulse region.  <P>SOLUTION: A converter controller 4 of the power conversion apparatus for an AC electric vehicle includes: a means of outputting a voltage approximate to a lower limit of an AC voltage output relating to an AC stringing voltage as a first DC voltage target value, a means of outputting such a DC voltage that an output voltage of the inverter 2 becomes a maximum as a second DC voltage changing with an output frequency of the inverter, and a maximum value selection means of selecting the first DC voltage target value or a second DC voltage target value which is larger than the other as a DC voltage target value. In addition, a DC voltage in a multi-pulse mode is set lower than a DC voltage in a one-pulse mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036864-A (JP)
Title: Variably operated valve apparatus for internal combustion engine, start system for internal combustion engine, and start control apparatus for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F02D13/02
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a variably operated valve apparatus that achieves stabilization of top dead center compression by a piston, thereby capable of improving startability.SOLUTION: In a step 1 when it is confirmed that an engine stop condition is satisfied, in a step 2, a conversion signal into most delayed angle is output by an intake VTC, and a conversion signal into maximum operating angle is output by an intake VEL. In a step 3, actual positions of closing timing and opening timing of an intake valve by the intake VEL and the intake VTC are detected, and in a step 4, it is discriminated whether or not an absolute value of actual closing timing IC-IC3 is less than a predetermined minute angle ΔIC. If less than the predetermined minute angle ΔIC, in a step 5, stop position control of a crank angle Z (piston) is performed (Z0±α) by a drive motor, and controlled to a Z0 on an advance angle side than closing timing IC3. This achieves stabilization of compression by the piston at the engine starting.
Patent JP-2012042276-A (JP)
Title: Semiconductor testing device and method for detecting off capacity abnormality of relay
Inventor: MURANUSHI TAKUYA
IPC: G01R35/00
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To detect whether or not there is an abnormality in the off capacity of a relay provided in a semiconductor tenting device.SOLUTION: The semiconductor testing device has a test section 1 including a driver circuit 10 and a comparator circuit 11 for testing a DUT 2. The semiconductor testing device has an abnormality detecting section 36 which turns off the relay to be tested out of a plurality of relays provided in the test section 1, outputs a voltage or a current to detect the voltage from the relay and, on the basis of temporal changes in the detected voltage, detects whether or not there is an abnormality in the off capacity of the relay. Thus, whether or not there is an abnormality in the off capacity of the relay can be detected before calibrating the operation timing of the driver circuit 10 and the comparator circuit 11.
Patent JP-2012043234-A (JP)
Title: Optical disk, optical disk recording method, optical disk reproducing method, optical disk drive and storage system
Inventor: FUJITA SHINJI
IPC: G06F21/62
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To restrict reproduction of an optical disk recorded by a certain optical disk drive of a predetermined storage system comprising a plurality of optical disk drives in other optical disk drives out of the storage system while permitting other optical disk drives in the storage system to reproduce the optical disk.SOLUTION: In a plurality of optical disk drives of a predetermined storage system, a device key to be used for generating an encryption key is configured in common. When generating an encryption key, a guest key is temporary configured to be used other than a device key. Then, an authentication list including reproduction conditions is recorded in an optical disk with key information.
Patent JP-2011255419-A (JP)
Title: Sand cutter device and mold molding device
Inventor: MATSUSHITA YASUYUKI
IPC: B22C15/24
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a sand cutter device in which the position of a cutter member is automatically adjusted in accordance with the height of a mold, and which scrapes sand blocks on the mold to make the back face of the mold flat and smooth, and to provide a mold molding device.SOLUTION: The sand cutter device 50 scrapes sand blocks formed in an accumulated condition on the mold to make the back face of the mold flat and smooth. The device includes: a fixed part; a movable part movable to a direction coming close to/separating from the mold; a cutter member 53 provided in the movable part; an adjustment roller 54 provided in the movable part and adjusting the height position of the cutter member relative to the mold; and a scraper member 55 provided in the fixed part and scraping the sand blocks collapsed by being collided against the cutter member.
Patent JP-2012043519-A (JP)
Title: Curing composition for optical information medium
Inventor: TAJIMA YOSHIMI
IPC: G11B7/254
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a curing composition used for a light transmission layer of an optical information medium excellent in elastic modulus, substrate adhesion, warpage, and corrosion resistance.SOLUTION: A curing composition for an optical information medium comprises: an urethane (meth)acrylate (A) obtained from a bifunctional or more isocyanate compound (a1), a diol (a2) represented by the formula (1), a carbonate bond-containing polyol (a3), and a compound having a hydroxy group and a (meth)acryloyloxy group; a (meth)acryloyloxy group-containing alicyclic skeleton compound (B); a (meth)acryloyloxy group-containing hydrophobic compound (C); and a photopolymerization initiator (D).
Patent JP-2012047192-A (JP)
Title: Three-way valve
Inventor: SAITO KENJI
IPC: F16K11/076
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-way valve for minimizing electric power consumption and the valve size for driving a valve element.SOLUTION: This three-way valve includes: a valve body 1 having a plurality of communicating ports 17 communicating in the radial direction with a cylindrical valve element storage space 2, a fluid inflow port 15 or a fluid outflow port of two in the radial direction and one in the axial direction; and a cylindrical valve element 3 having a plurality of valve ports 23 respectively communicable with the plurality of communicating ports of the valve body, rotated by a driving means in a state of being stored in the valve element storage space of the valve body and switching at least one and the plurality of valve ports of the plurality of communicating ports of the valve body to any of communication or non-communication. The two fluid inflow ports or fluid outflow ports in the radial direction are respectively directly coupled with one of the communicating ports of the valve body, and the other communicating port directly uncoupled with the fluid inflow port or the fluid outflow port is communicated with any one of the two fluid inflow ports or fluid outflow ports opposed via pressure equalizer passages 18 and 19 formed in the valve body.
Patent JP-2012040539-A (JP)
Title: Double nozzle cap for use in thermal spray coating
Inventor: KIM BYUNG DOO
IPC: B05B7/20
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a double nozzle cap that enables a thermal spray gun to perform in a thermal spray mode and in a kinetic spray mode at the same time.SOLUTION: The double nozzle cap to be attached to the tip of a thermal spray gun includes a gun insertion hole formed in the center of the nozzle, into which hole, the tip of the thermal spray gun is inserted; a connection hole formed in one face of the nozzle, to which hole, a gas connector for feeding a high pressure gas is connected; and a gas collection section for uniformly distributing the high pressure gas having flowed thereinto via the connection hole, a neck section for pressurizing/accelerating the high pressure gas stored in the gas collection section, and a gas ejection port through which the gas pressurized/accelerated in the neck section is ejected together with thermal spray flame ejected from the thermal spray gun, each disposed in an annular space formed between the inner nozzle and the outer nozzle of the double nozzle cap.
Patent JP-2012049006-A (JP)
Title: Current sensor and battery pack
Inventor: TAKASE SHINICHI
IPC: H01M50/507
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing the size of a junction block.SOLUTION: A current sensor 1 comprises: an irregular-shaped bus bar 30 which electrically connects terminals of adjacent battery cells 21 in a battery pack 2; a core 11 which has both ends facing across a gap, and which is formed continuously around a hollow portion with part of the irregular-shaped bus bar 30 penetrating therethrough; and a Hall IC 12 which is arranged in the gap and outputs electric signals according to magnetic flux. With this constitution, the current sensor 1 can be arranged on a terminal formation surface of the battery pack 2. Thus, the current sensor 1 does not need to be arranged on a junction block, thereby reducing the size of the junction block.
Patent JP-2012045215-A (JP)
Title: Game machine
Inventor: TANNO TAKANORI
IPC: A63F7/02
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing performance contents according to the sense of crisis about the end of awarding of a probability variable state.SOLUTION: When the sense of the crisis about the end of awarding of the probability variable state is not high (the number of times of games is "1 to 30"), a variation pattern P5 in which the shortest performance time among the variation patterns for a big winning performance is set can be determined. On the other hand, when the sense of the crisis about the end of awarding of the probability variable state is high (the number of times of games is "31 to 60"), the variation pattern P5 is not determined.
Patent JP-2012045522-A (JP)
Title: Sewage purifying method, flocculant, sewage purifying apparatus, and oil extracting system using the apparatus
Inventor: SASAKI HIROSHI
IPC: C02F1/56
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sewage purifying method which can remove organic acid from a large amount of sewage speedily, a flocculant, a sewage purifying apparatus, and an oil extracting system using the apparatus.SOLUTION: The sewage purifying method for removing the organic acid contained in the sewage includes mixing a water-soluble polymer compound 6 having an acid group and a trivalent metal salt 7 separately with the sewage to generate an aggregate containing the organic acid 5, and removing the organic acid 5 contained in the sewage by removing the aggregate 8, thus the organic acid 5 can be removed from the large amount of sewage speedily. The flocculant, the sewage purifying apparatus, and the oil extracting system using the apparatus are also provided.
Patent JP-2012050343-A (JP)
Title: Method for producing enzyme-immobilized hydrogel
Inventor: UYAMA HIROSHI
IPC: C12N11/08
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing enzyme-immobilized hydrogel by which the leakage of the enzyme from an immobilized carrier is suppressed without affecting the catalyst activity of the enzyme to be immobilized.SOLUTION: There is provided the method for producing the enzyme-immobilized hydrogel including a step of reacting a polymer containing carboxy group in which phenol is introduced with the enzyme in the presence of a cross-linking catalyst for binding the phenol to each other and carrying out cross-linking, thus cross-linking the polymer and immobilizing the enzyme in the polymer. The cross-linking catalyst is a peroxidase, laccase or tyrosinase. When the cross-linking catalyst is the peroxidase, hydrogen peroxide is used together with the cross-linking catalyst. When the cross-linking catalyst is the laccase or tyrosinase, oxygen is used together with the cross-linking catalyst.
Patent JP-2012054357-A (JP)
Title: Component mounting device and component mounting method
Inventor: MATSUKAWA SHIGERU
IPC: H05K13/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To capture an elongated image existing in multiple locations at once with high resolution.SOLUTION: A component mounting device 100 which mounts a component on a substrate 200 comprises: image pick-up means 150 having a rectangular image pick-up region 120; a first reflection member 101 which changes a first optical path 111 of first light 301 entering in the longitudinal direction of the image pick-up region 120 to a first image pick-up optical path 131 passing through a first region 121 of the image pick-up region 120 divided in the short direction; and a second reflection member 102 which changes the second optical path 112 of second light 302 entering in the longitudinal direction of the image pick-up region 120 reversely to the first light 301 to a second image pick-up optical path 132 passing through a second region 122 in the image pick-up region 120 arranged in the short direction of the first region 121.
Patent JP-2012052067-A (JP)
Title: Method for manufacturing polyester powder coating
Inventor: TAKESHITA YUKITOSHI
IPC: C09D167/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To more simply manufacture polyester powder coating capable of forming a coating film capable of attaining further a long life without passing through a complicated process.SOLUTION: In step S101, a UV absorber, an antioxidant and a polyester based resin are mixed with a fluid in which a substance being gas in an air atmosphere is made in the supercritical state to form a mixture fluid. Next, in step S102, the substance is vaporized from the mixture fluid to form a powder comprising the UV absorber, the antioxidant and the polyester based resin. The substance may be carbon dioxide. As the polyester based resin, for example, a thermoplastic polyethylene terephthalate-based resin may be used.
Patent JP-2012053407-A (JP)
Title: Electro-optic device and electronic equipment
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption due to pre-charge potential supply.SOLUTION: Each of a plurality of pixels PIX is disposed corresponding to each intersection between a plurality of scanning lines 12 and a plurality of signal lines 14 and displays gradations corresponding to electrical potentials of the plurality of signal lines 14 when the plurality of scanning lines 12 is selected. A scanning line driving circuit 22 sequentially selects each of the plurality of scanning lines 12 for each unit period U. A signal supply circuit 24 supplies gradation potential VG corresponding to a specified gradation of the each pixel PIX to each signal line 14 in a writing period TWRT during the each unit period U. The signal supply circuit 24 supplies a pre-charge potential VPRE to the each signal line 14 in a pre-charge period TPRE before the writing period TWRT starts during each unit period U1 of a plurality of unit periods U, and stops supplying the pre-charge potential VPRE to the each signal line 14 during each unit period U2 different from the unit period U1.
Patent JP-2011036253-A (JP)
Title: G protein-related mutant in essential hypertension
Inventor: FELDER ROBIN A
IPC: C12N15/113
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide diagnostic tests to identify individuals predisposed to essential hypertension; and to provide genetic, cellular, and biochemical tools to carry out these tests.  <P>SOLUTION: Kidney cells which has a D1 receptor and express GRK4 are obtained to determine the extent of post-translational modification of the D1 receptor. Also, GRK4 activity is determined. Further, a transgenic animal containing a diploid genome comprising a transgene for producing a GRK4 protein is compared with a normotensive animal whose kidney cells do not express the GRK4 protein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012055421-A (JP)
Title: Radiographic apparatus
Inventor: TANAKA MASAHIRO
IPC: A61B6/08
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus preventing the temperature of the apparatus from being elevated more than a fixed value without any increase in manufacturing cost of the apparatus, and restarting X-ray imaging when the temperature of the apparatus become equal to or lower than the fixed value.SOLUTION: A control part 41 includes: a storage part 44 for storing temperature rise and drop data showing the relationship between the lighting time of an irradiation field lamp and a temperature rise and the relationship between the lights-out time of the irradiation field lamp and a temperature fall; a pseudo temperature counter 45 for computing a current temperature of the irradiation field lamp from the lighting time and the lights-out time of the irradiation field lamp and the temperature rise and fall data stored in the storage part 44; and a lighting control part 46 for inhibiting lighting of the irradiation field lamp when the temperature of the irradiation field lamp computed by the pseudo temperature counter 45 exceeds a preset temperature and allowing lighting of the irradiation field lamp when the temperature of the irradiation field lamp computed by the pseudo temperature counter 45 is lower than the preset temperature.
Patent JP-2012059880-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ANDO MASATERU
IPC: H01L27/108
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which MOS transistors in both a memory cell region and a peripheral circuit region can be optimized.SOLUTION: A method of manufacturing a semiconductor device that has MOS transistors, each of which includes a gate electrode having a sidewall on a side thereof in a memory cell region and a peripheral circuit region on a semiconductor substrate 1, includes a step of forming a silicon layer 10 on an upper surface of the semiconductor substrate 1 by a selective epitaxial growth method after formation of the sidewall and adopts a step of covering at least the peripheral circuit region with a mask 20b after formation of the silicon layer 10 and thinning a sidewall 9c of a MOS transistor Tr1 in the memory cell region by etching.
Patent JP-2012058651-A (JP)
Title: Electro-optical element, method for manufacturing the same, and optical deflector using electro-optical element
Inventor: NAKAGAWA ATSUSHI
IPC: G02F1/295
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical element which has optical damage resistance even in a visible light region and enables light deflection in which turbulence of profile of outgoing light is suppressed, to provide a method for manufacturing the same, and to provide an optical deflector.SOLUTION: An electro-optical element 10 includes an optical waveguide layer 11 made of a ferroelectric material, and an upper electrode layer 12 and a lower electrode layer 13 which are formed on an upper surface and a lower surface of the optical waveguide layer 11, respectively, and at least one polarization inversion region 110 having a predetermined shape, which includes a light incident surface 110a and a light outgoing surface 110b, is formed in the optical waveguide layer 11. The ferroelectric material is lithium niobate to which magnesium oxide is added, and at least one surface of the light incident surface 110a and the light outgoing surface 110b of the polarization inversion region 110 is formed to be parallel to a crystal plane of the ferroelectric material.
Patent JP-2012059678-A (JP)
Title: Electrical apparatus
Inventor: SUMINO YASUHIRO
IPC: H01R9/22
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrical apparatus of which a terminal cover that covers a terminal part is easily opened/closed, and a place on which the terminal cover is put is not required to be paid attention to, with no possibility of missing.SOLUTION: An electrical apparatus 10 includes a box-like case 11, and a circuit that operates upon receiving power supply from outside is housed inside the case 11. Relating to the case 11, a recess 25 is provided at a first surface 21 and a second surface 22, adjoining each other, and the recess 25 is provided with a plurality of terminal parts 262 which are electrically connected to the circuit and in which a threaded terminal can be screwed. Since a lid member 40 whose cross section is almost L-like and which covers the recess 25 is provided to the case 11 for opening/closing with a rotational axis L1 which is parallel to a ridge line as a center, the rid member 40 that covers the terminal member 262 is easily opened/closed, for improved work efficiency. Since the rid member 40 is not required to be dismounted from the case 11, there is no need to pay attention to a place on which the rid member 40 is put, with no possibility of missing.
Patent JP-2012064017-A (JP)
Title: Voltage drop analyzer and voltage drop analysis method
Inventor: YODA TOMOYUKI
IPC: G06F17/50
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a voltage drop analyzer capable of reducing the implementation time of voltage drop analysis.SOLUTION: A voltage drop analyzer comprises: a current analysis part for analyzing current applied to an element and outputting current information about the current applied to the element; a voltage drop analysis part for analyzing a voltage drop of the element based on not only circuit layout information including information about connection of the element, layout of the element and power source wiring connected to the element but also the current information, and outputting voltage drop information about the voltage drop of the element; a corner selection part for selecting corner information of the element from a corner information list including multiple pieces of corner information; and a voltage drop correction part for outputting corrected voltage drop information after correcting the voltage drop information based on the voltage drop information, the selected corner information and voltage drop correction information regulating a relationship between the corner information and a correction amount of the voltage drop information.