baber/WOPTO huggingface dataset:
Patent JP-2008283978-A (JP)
Title: Papaya ringspot virus gene
Inventor: GONSALVES DENNIS
IPC: C12N1/19
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the isolation and identification of nucleic acid sequences encoding the coat protein of papaya ringspot virus in the Kapoho (KA), Keaau (KE), Thailand (TH), Brazil (BR), Jamaica (JA), Mexico (ME), Venezuela (VE), and Oahu (OA) strains, and to provide a method for the uses thereof to impart viral resistance to papaya plants.  <P>SOLUTION: The nucleic acid sequences encoding the individual or multiple papaya ringspot virus coat protein is determined, and such constructs as to impart plants with resistance to papaya ringspot virus are developed. Thereby, host cells and transgenic plants each containing the constructs are obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300697-A (JP)
Title: Display device and method of driving the same, and electronic device
Inventor: TOYOMURA TADASHI
IPC: H01L51/50
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of preventing potential difference V<SB>gs</SB>from becoming smaller than V<SB>th</SB>when V<SB>th</SB>is corrected, and to provide a method of driving the same.  <P>SOLUTION: In V<SB>th</SB>correction preparing period (T1-T3), the voltage of a gate line WSL is raised to voltage (V<SB>on1</SB>) higher than voltage (V<SB>on2</SB>) to be applied to a drain line DSL later. Thus, when the voltage of the gate line WSL is decreased from V<SB>on1</SB>to V<SB>off</SB>by a write-in scanning circuit 23, gate voltage V<SB>g</SB>temporarily decreases by ΔV1 and source voltage V<SB>s</SB>also temporarily decreases by ΔV2. As a result, the values of the gate voltage V<SB>g</SB>and source voltage V<SB>s</SB>immediately before beginning of the second Vth correction are suppressed low.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299636-A (JP)
Title: Electric blower and vacuum cleaner equipped with same
Inventor: KAWABE TAKUYA
IPC: A47L9/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower capable of reducing the noise of a blower and improving the efficiency of the blower and a vacuum cleaner equipped with the same.  <P>SOLUTION: The electric blower is provided with a partition plate 23 disposed at a back surface side of a centrifugal fan, a diffuser disposed at a front surface side of the partition plate and at an outer circumference side of the centrifugal fan, a return guide disposed at a back surface side of the partition plate, and a fan casing provided at an opening side of a housing and covering the centrifugal fan, the diffuser, and the return guide. The diffuser is provided with a plurality of diffuser blades. A through-hole 40 erecting from the partition plate 23 is formed at the diffuser blade of at least of part of the plurality of diffuser blades.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003754-A (JP)
Title: Polarized electromagnet
Inventor: TAKEMOTO TOMOHIKO
IPC: H01F7/16
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized electromagnet wherein wearing at the part of abutting is suppressed by reducing friction by allowing an attracting force acting in the direction opposite to gravity to act on a movable iron core when a coil spool abuts with an iron core rod under the gravity acting on the movable iron core.  <P>SOLUTION: A movable iron core 7 with a second arm 7c is slidably inserted into an electromagnetic coil 2 formed by winding a conductive wire in cylinder, in the axial direction of the electromagnetic coil 2. The electromagnetic coil 2 is pinched between an upper side fixing core 3 and a lower side fixing core 4, comprising end plates 3a and 4a, respectively, and the end plates 3a and 4a are arranged to counter one end of the electromagnetic coil 2 across a space. A permanent magnet 5 is provided on the upper side of the upper side fixing core 3, and a magnetic pole plate 6 comprising a side plate 6a extending in axial direction of the electromagnetic coil 2 and an end plate 6b opposed to one end of the electromagnetic coil 2 across a space is provided on the upper side of the permanent magnetic 5. The distance from the second arm 7c to the upper side fixing core 3 is shorter than that to the lower side fixing core 4. The distance from a movable rod 7a to the end plate 3a is shorter than that to the end plate 4a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001777-A (JP)
Title: Sealing device and steam turbine
Inventor: KAWASAKI SAKAE
IPC: F16J15/447
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device enabling the performance of a turbine to be improved by reducing a clearance during steady operation while securing a minimum clearance required for assembling management.  <P>SOLUTION: The sealing device 10 comprises a seal ring 30 split into a plurality of peripheral parts which are annularly shaped and fitted to grooved portions 23 of a stator vane outer ring 22, respectively, a free-cutting material layer 32 formed on the peripheral face of the seal ring 30 at the side of a rotor vane 12, and annular rotor vane fins 13 peripherally provided protruding from the peripheral face of the rotor vane 12 at the opposite side to the seal ring 30. A clearance CT in each of at least four predetermined peripheral sites between the free-cutting material layer 32 and each of the rotor vane fins 13 is greater than a clearance CT in another site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003103-A (JP)
Title: Environmental load evaluation program, environmental load evaluation method and environmental load evaluation device
Inventor: SUZUKI SHIGEHARU
IPC: G06Q50/26
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental load evaluation program, an environmental load evaluation method and an environmental load evaluation device, allowing highly accurate environmental load evaluation.  <P>SOLUTION: An environmental evaluation system 1 is a system for calculating an environmental load value of a measurement target, and has: a constituent decision device 2 analyzing the measurement target to detect a known constituent and an unknown constituent of the measurement target; the environmental load evaluation device 3 calculating a value of environmental load unit requirement that is unit requirement of the environmental load value of the unknown constituent by use of an item having a largest weight of the environmental load unit requirement of the known constituent; and a monitor 4 displaying a result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002149-A (JP)
Title: Telescopic bar
Inventor: ASO HIDEO
IPC: F41B15/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic bar which can be locked when drawn out and contracted, and can manually release the lock in all cases.  <P>SOLUTION: The telescopic bar 1 comprises a first bar-shaped body 10 and a second bar-shaped body 40 storing the first bar-shaped body 10. The rear part of the first bar-shaped body 10 has a lock recessed part 36 and a lock member 31 protruded from the peripheral face by the elasticity of an elastic member 33. The second bar-shaped body 40 has a lock piece 67 for locking the lock recessed part 36 to lock the first bar-shaped body 10 during the storage of the first bar-shaped body 10 and a lock groove 48 for locking the lock member 31 to lock the first bar-shaped body 10 when the first bar-shaped body 10 is drawn out. The second bar-shaped body 40 is further provided with a release means 70 for releasing the lock when the first bar-shaped body 10 is stored or drawn out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003959-A (JP)
Title: Semiconductor device
Inventor: SATO KEN
IPC: H01L29/47
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device modulating carrier density and electric field in a carrier running direction in a two-dimensional carrier gas channel generated, in a nitride-based semiconductor functional layer.  <P>SOLUTION: This semiconductor device (HEMT) 1 is provided with: the nitride-based semiconductor functional layer 2, having a second nitride-based semiconductor region 22 on a first nitride-based semiconductor region 21; a first main electrode 3 and a second main electrode 4, arranged separately from each other on the nitride-based semiconductor functional layer 2; and a gate electrode 5, arranged between the first main electrode 3 and the second main electrode 4 on the nitride-based semiconductor functional layer 2. The film thickness of the second nitride-based semiconductor region 22 on the second main electrode 4 side is different from that with respect to the first main electrode 3 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003390-A (JP)
Title: Optical pickup device and method for manufacturing the same
Inventor: TAKAHASHI TOSHIMITSU
IPC: G11B7/22
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device of high performance formed by accurately assembling an objective lens and a lens holder for canceling astigmatism generated in optical components except the objective lens.  <P>SOLUTION: The optical pickup device is characterized in that: a plurality of positioning protrusions 7 and a plurality of groove parts 8 are alternately provided in an outer peripheral direction of the lens holder 4; a protrusion 2 protruding toward an outer side in a radial direction is formed on an outer peripheral part of the objective lens 1; the objective lens 1 is engaged with the lens holder 4; the protrusion 2 of the objective lens 1 is inserted in one groove part 8 of the plurality of groove parts 8 of the lens holder 4; and a side end surface of the protrusion 2 is abutted against the positioning protrusion 7 adjacent to the groove part 8 to perform positioning and fixation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008111-A (JP)
Title: Element analyzer
Inventor: HIRATA HIROSHI
IPC: G01N33/20
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a flexible hose for connecting an arm to a suction mechanism, and to elongate a lifetime of a cleaning unit.  <P>SOLUTION: An analyzer is configured such that an arm side suction port 51B provided on the arm 51 is communicated with a body side suction port 102A provided on the analyzer body side, on a cleaning position Q where an upper electrode cleaning body 511 cleans an upper electrode 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008575-A (JP)
Title: Spatial image display device
Inventor: YAMADA MASAHIRO
IPC: G02B30/27
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve three-dimensional display with higher definition than before.  <P>SOLUTION: A lenticular lens 2 is disposed so that the lengthwise direction of each cylindrical lens 2A is parallel to the axis of a two-dimensional display section 1 in longitudinal direction Y. A plurality of light beams corresponding to a plurality of view angles are emitted into space in a surface segmentation manner at the same clock time. A positional relationship between each cylindrical lens 2A and each pixel of the two-dimensional display section 1 is periodically changed, thereby periodically displacing the direction in which display image light is emitted from an optional pixel by each cylindrical lens 2A. An image corresponding to one frame of a three-dimensional image is displayed for each pixel of the two-dimensional display section 1 in a time sharing manner. Also, the timing of time sharing display on the two-dimensional display section 1 and the timing of changing the positional relationship by a displacing means are synchronously controlled. This achieves three-dimensional display in which a surface segmentation system and time-sharing system are combined. Consequently, three-dimensional display with higher definition than before is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008225-A (JP)
Title: Thermal flow sensor and manufacturing method thereof
Inventor: HONDA MASAHIRO
IPC: G01F1/684
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal flow sensor free from degradation of flow rate detection accuracy and connection reliability.  <P>SOLUTION: The thermal flow sensor includes a sensor chip, having a pad electrically connected to a flow rate detecting section; a circuit chip to be electrically connected to the sensor chip, leads to be electrically connected to the circuit chip; a support member onto which the circuit chip is mounted; wiring electrically connecting the circuit chip and the sensor chip; an insulation member coating the wiring, excluding a connecting part and part of the surface of the circuit chip including a pad forming area thereof; a conductive tape having an adhesive layer formed on the surface the insulation member facing the circuit chip and the sensor chip; and a molded member formed by injection molding, connecting the support member and the lead and coating parts, excluding a connecting part between the lead and the circuit chip and a contact part of the circuit chip with the conductive tape, with the adhesive layer of the conductive tape separated from the molded member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009075073-A (JP)
Title: Apparatus for analyzing electromagnetic wave
Inventor: KAJIKI KOSUKE
IPC: G01N21/3581
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis apparatus capable of preventing analysis sensitivity from lowering by different sensitivity of a detection element caused from different wavelengths or incident angles of electromagnetic waves and analyzing a specimen high-sensitively.  <P>SOLUTION: The analysis apparatus includes a wavelength dispersion section 104, a detection element array 105, and a spectrum calculation section 106. The wavelength dispersion section 104 disperses electromagnetic waves 101 from the specimen 103 to different wavelength components. The detection element array 105 has a plurality of detection elements for detecting electromagnetic waves dispersed to the different wavelength components by the wavelength dispersion section. The spectrum calculation section 106 calculates an spectrum from an intensity signal of the electromagnetic wave detected by the detection element. The detection element array 105 has configurations with different sensitivities for detecting electromagnetic waves for each wavelength components dispersed by the wavelength dispersion section. The wavelength dispersion section and the detection element array are arranged so that electromagnetic waves dispersed to different wavelength components by the wavelength dispersion section have different angles incident on every detection elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010006580-A (JP)
Title: Truing up mechanism of transport medium
Inventor: MAEKAWA SHUNSUKE
IPC: B65H9/10
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truing up mechanism of a transport medium capable of performing truing up of a medium without damaging the medium such as ripping and folding by configuring an arm for truing up to be divided.  <P>SOLUTION: The truing up mechanism includes a truing up arm 10 having a slide hole 10b for sliding in a prescribed direction and a friction body 12, an auxiliary arm 8 having a slide pin 8a that engages with the slide hole 10b of the truing up arm 10, and an arm driving means for driving the auxiliary arm 8 to reciprocate in the direction of truing up the transport medium 15. The auxiliary arm 8 is moved in the direction to true up the transport medium 15 by the arm driving means, the slide pin 8a of the moved auxiliary arm 8 is engaged in the slide hole 10b of the truing up arm 10, and the friction body 12 provided to the truing up arm 10 is moved in the truing up direction, and the transport medium 15 is trued up.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008264579-A (JP)
Title: Rice cooker
Inventor: NISHIDA TAKASHI
IPC: A47J27/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker without the uneven cooking which keeps improved abrasion resistant of fluoroplastic coat applied to the pot and non-viscosity to the rice, and carries out heat transfer from the fluorine resin coat surface to water smoothly for promotion of convection.  <P>SOLUTION: This rice cooker is provided with a cooker body 1, a pot 2 detachably stored in the cooker body, a heat source 3 of the pot, and a lid 5 openably covering the upper opening of the pot. The pot has a fluoroplastic coat 14 formed inside the base material, and additive particles 18 are unevenly distributed. The additive particles are made of a very hard substance such as, for instance, diamonds, to be boiling nucleus when water is boiling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010012421-A (JP)
Title: Down separating/selecting method and apparatus
Inventor: NAKAMURA TSUTOMU
IPC: B07B7/06
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a down separating/selecting method and apparatus capable of separating and selecting down into a plurality of kinds such as down, small/large feather and ball down in accordance with kinds of down at one time of processing by agitating the down to ride on air flow by a blowing means.  <P>SOLUTION: In the down separating/selecting method, a plurality of chambers 2, 3, ..., are disposed so as to come in contact with a first chamber 1 provided with a down nozzle, gradually leave a distance from the chamber 1 while communicated with a down blowing path 8, wherein the down jetted into the first chamber 1 is agitated, is blown to adjoining respective chambers 2, 3, ..., including the second chamber 2 through the down blowing path 8 and the down is separated and selected in accordance with the difference of free fall points of the down. Therein, at first, the down is agitated and separated in the first chamber 1 while tightly closing a shutter 14 disposed on the down blowing path 8 between the first and second chambers 1, 2 and, subsequently, the shutter 14 is opened such that the down stagnating on the upper part of the first chamber 1 is jetted to the direction of the second chamber 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020932-A (JP)
Title: Negative electrode composition for secondary battery
Inventor: TAKAKUSA HIDEHIRO
IPC: H01M4/62
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery, i.e. a secondary battery, which can enhance a use rate of an active material and can obtain a high energy density, by using a raw material with substantially the same level of cost as that in a conventional storage battery, in particular, for a negative electrode plate of the secondary battery.  <P>SOLUTION: The storage battery capable of enhancing the use rate of the active material and capable of obtaining the high energy density is provided by using, as a negative electrode, a kneaded mixture containing an active material raw material comprising mainly a metal oxide, and carbon containing about 50% of particle having about 20 nano-meter or less of particle diameter, at an amount to bring 1.7 ml or more of total oil absorption amount per one mole of the active material raw material. The kneaded mixture is prepared by kneading a primary kneaded mixture generated by kneading the carbon with water and an aqueous polyvinyl alcohol solution, and the active material raw material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022143-A (JP)
Title: Current collection material of pantograph contact strip
Inventor: TSUCHIYA HIROSHI
IPC: C22C47/06
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current collection material of a pantograph contact strip, having both a sliding characteristic and a current collection characteristic and improving a mechanical characteristic.  <P>SOLUTION: The current collection material of the pantograph contact strip has a substrate equipped with a sliding surface contacting an overhead current line for power transmission and the substrate is made of a carbon fiber reinforced carbon composite material. In the current collection material, the carbon fiber reinforced carbon composite material includes a main sliding portion 2 disposed on the center portion and an auxiliary sliding portion 3 disposed on the peripheral edge of the main sliding portion 2, the carbon fibers in the main sliding portion 2 all extend in a vertical direction for the sliding surface, and some carbon fibers in the auxiliary sliding portion 3 extend in a non-vertical direction for the sliding surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021063-A (JP)
Title: Organic electroluminescent display device
Inventor: YOSHINAGA HIDEKI
IPC: H05B33/12
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated organic EL display device having little change in color hue.  <P>SOLUTION: The organic EL display device has at least one or more pixels, the pixel is composed of two sub-pixels, the sub-pixel is formed by laminating two layers of a light-emitting element obtained by holding an organic light-emitting layer containing at least a luminescent layer by electrodes, and each luminescent layer is made to emit light by applying a voltage between the electrodes of the light-emitting element. In this display device, one layer of the organic light-emitting layers is formed commonly over all pixels, and one of the light-emitting elements of each sub-pixel containing the common organic light-emitting layer is controlled so as not to emit light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017403-A (JP)
Title: Apparatus and method for detecting driver abnormality and program for detection and treatment of driver abnormality
Inventor: TSUYUNASHI MASASHI
IPC: A61B5/18
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accident caused by psychological abnormality of a driver.  <P>SOLUTION: When a physical abnormality is detected, a driver abnormality detection apparatus detects the psychological abnormality of the driver from the driver information input from each various in-vehicle sensor and the driver information acquired from each in-vehicle device. Next, the severity of the psychological abnormality of the driver is measured by monitoring the driver reaction with output of a message for calling on the driver. Subsequently, a coping treatment corresponding to the measured severity is aquired from the coping treatment table, and the acquired coping treatment is operated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028301-A (JP)
Title: Antenna
Inventor: FUJITA KENICHI
IPC: H01Q21/06
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna capable of receiving vertically polarized waves and horizontally polarized waves with successful characteristics.  <P>SOLUTION: A first radiator 31 is attachably/detachably attached to a holding part 21 for the first radiator, and held at either of a vertically polarized wave position suitable for reception of the vertically polarized waves or a horizontally polarized wave position suitable for reception of the horiontally polarized waves, and a second radiator 32 is attachably/detachably attached to a holding part 22 for the second radiator, and held at either of the vertically polarized wave position suitable for reception of the vertically polarized waves or the horizontally polarized wave position suitable for reception of the horizontally polarized waves. A holding part 41 for a first waveguide is attachably/detachably attached to the holding part 21 for the first radiator, and held at either of the vertically polarized wave position suitable for reception of the vertically polarized waves or the horizontal polarized wave position suitable of reception of the horizontally polarized waves. A holding part 42 for a second waveguide is attachably/detachably attached to the holding part 22 for the second radiator, and held at either of the vertically polarized wave position suitable for reception of the vertically polarized waves or the horizontally polarized wave position suitable for reception of the horizontally polarized waves.  <P>COPYRIGHT: (C)2010,JPO&INPIT