baber/WOPTO huggingface dataset:
Patent JP-2009115507-A (JP)
Title: Separation method and separation device of minor actinoid
Inventor: SUGANUMA HIDEO
IPC: G21C19/46
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation method of a minor actinoid not using an organic solvent, having little secondary radioactive waste, capable of processing a large amount thereof.  <P>SOLUTION: In this separation method of the minor actinoid for separating the minor actinoid from a mixture, wherein the minor actinoid and a rare earth element coexist together by a capillary electrophoretic method using aqueous solution containing thiocyanic acid ions as an electrophoretic medium; the mixture is added to the electrophoretic medium; and while fluidizing the electrophoretic medium in a capillary from the cathode side toward the anode side, the minor actinoid and the rare earth element are electrophoresed; and when assuming that fluidizing speed of the electrophoretic medium is v<SB>1</SB>, electrophoretic speed of the minor actinoid is v<SB>2;</SB>and electrophoretic speed of the rare earth element is v<SB>3</SB>, the fluidizing speed v<SB>1</SB>is adjusted so as to satisfy the relation: v<SB>1</SB><v<SB>2</SB><0<v<SB>3</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116057-A (JP)
Title: Display apparatus, method of driving display-apparatus, and electronic instrument
Inventor: YAMASHITA JUNICHI
IPC: G09G3/30
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drop of light emission current due to the shift of the Vth characteristics of a writing transistor to a depletion side caused by a negative bias voltage during a light emission period.  <P>SOLUTION: During a no-light emission period of an organic EL device, when no current flows through a driving transistor that current-drives the organic EL device, a write pulse WS is set to an active (high level) state for at least a 1H period, for example a plurality of H periods, leading ahead of the threshold correction period of the own pixel row, and a positive bias voltage is applied to the gate electrode of a writing transistor to shift the Vth characteristics of the writing transistor to an enhancement side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115016-A (JP)
Title: Hermetic compressor and method for manufacturing trap vessel for hermetic compressor
Inventor: AKAHORI YASUYUKI
IPC: B23K11/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a trap vessel for a hermetic compressor reducing use quantity of auxiliary material such as brazing material to be environmental friendly and to reduce manufacturing cost, securing pressure resistance strength of the vessel main body, and materializing reduction of direct material cost by plate thickness reduction.  <P>SOLUTION: The method for manufacturing the trap vessel 20 for the hermetic compressor 1 includes a process for press-fitting a metal strainer filter 23 into an upper cup 22 with making an outer surface of a cylindrical part 23b of the metal strainer filter 23 provided with the cylindrical part 23b abut on an inner surface of an upper cup 22 constructing the trap vessel 20, and a process for joining the inner surface of the upper cup 22 and the outer surface of the cylindrical part 23b of the metal strainer filter 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122866-A (JP)
Title: Electronic file storage device and electronic file storage method
Inventor: WATANABE KENJI
IPC: G06F12/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic file storage device and an electronic file storage method for storing an electronic file by reducing the information amount of the electronic file.  <P>SOLUTION: A difference detection part 14 detects difference data between a file acquired by a file acquisition part 13 and each file stored in a file recording part 11. When the data amount of the difference data detected by the difference detection part 14 is the minimum, and the data amount is equal to or less than a threshold stored in a threshold storage part 17, an approximation file retrieval part 15 specifies the file whose difference data are minimum, among the files stored in the file recording part 11, as an approximation file. Then, the approximation file stored in the file recording part 11 is deleted, and the file acquired by the file acquisition part 13 is stored in the file recording part 11, and the difference data of the approximation file is stored as a difference file in a difference file recording part 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150591-A (JP)
Title: Composite metal oxide and fluorescent substance containing the same
Inventor: KUZE SATOSHI
IPC: H01J11/24
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite metal oxide capable of providing a fluorescent substance that shows higher luminance brightness than conventional ones.  <P>SOLUTION: The composite metal oxide comprises the following (1), (2), and (3) as metallic elements, i.e. (1) an alkaline earth metal selected from Ba, Ca, and Mg, (2) Al and (3) at least one element (M) selected from the group consisting of alkaline earth metals and Mn, wherein, when the mole ratio of Ba:Ca:Mg:Al:M is a:b:c:d:e, 0.3≤a≤8, 0≤b<12.5, 0≤c<12.5, 11≤a+b+c≤13, 13≤d≤15 and 0.0001≤e≤1.0 are satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122509-A (JP)
Title: Developing device and image forming apparatus
Inventor: ITO AKIHIRO
IPC: G03G15/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device in which the life of a pressure relief filter is prolonged and to provide an image forming apparatus.  <P>SOLUTION: The developing device 2 is provided with a pressure relief filter 12 for decreasing pressure in a developing container 3, the developing device 2 is further provided with: a vibration imparting member 15 for generating vibration; and a vibration transmitting member 14 that covers the entire atmosphere side surface of the pressure relief filter 12 and transmits vibration to the entire filter part of the pressure relief filter 12 from the vibration imparting member 15. The vibration transmitting member 14 may have vent holes through which a gas in the developing container 3 is passed while the vibration transmitting member 14 is in contact with the pressure relief filter 12. In addition, a foreign matter concentration sensor for detecting an amount of foreign matter sticking to the surface of the filter part may be disposed above the pressure relief filter 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155908-A (JP)
Title: Shift lever device
Inventor: KINO KEISUKE
IPC: B60K20/02
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift lever device in which a function block is mounted on a base bracket in a correct position without any inclination, and which has the excellent mounting workability.  <P>SOLUTION: The shift lever device 1 comprises: a base bracket 2 for rockingly supporting a shift lever 3; and a check block 5 which is mounted in the position to cover a lower side of the base bracket 2 and interferes a fore end side of the shift lever 3 to assist the operation of the shift lever 3. A locking claw 52 is provided on a lower bracket member 11 of the base bracket 2 and a locking hole 53 is formed in the check block 5. The locking claw 52 is locked to the locking hole 53 at the mounting position. A fitting groove 54 extending along the mounting direction is formed in the lower bracket member 11 and a fitting projection 55 extending along the mounting direction is provided on the check block 5. The fitting projection 55 is inserted in the fitting groove 54 in the mounting position to regulate the displacement of the check block 5 in the direction orthogonal to the mounting direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125183-A (JP)
Title: Double lumen tube for differential lung ventilation
Inventor: KIKUCHI TATSUAKI
IPC: A61M16/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To certainly perform differential lung ventilation by simple operation and to prevent the shift or falling-off of an instrument during operation.  <P>SOLUTION: The port members 20 and 21 arranged in the most upstream side of a double lumen tube respectively have a common port 36 positioned in the most downstream side, the first port 32 communicating with the common port 36 on a straight line, the second port 34 arranged with respect to the common port 36 and the first port 32 at a predetermined angle, the connection part 41 for connecting three ports and the lever 38 attached to the connection part 41 in a freely revolvable manner by a shaft 39. Further, the valve mechanism 40 attached to the shaft 39 and revolved along with the lever 38 allows the first port 32 and the common port 36 to communicate with each other when the lever 38 is present at a first position but closes the second port 34 and allows the second port 34 and the common port 36 to communicate with each other when the lever 38 is present at a second position but closes the first port 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126292-A (JP)
Title: Gas generator
Inventor: UMEHARA KEISUKE
IPC: B60R21/26
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator which is manufactured at low cost and capable of easily ensuring the airtightness between a housing and a holder.  <P>SOLUTION: The gas generator 1A comprises a metallic housing 10 and a holder 20, an igniter 30, and a cup-shaped member 40. The housing 10 includes a combustion chamber 17 storing a gas generating agent 52 therein. The holder 20 is fitted to the housing 10 while being inserted in an opening end in the axial direction of the housing 10 facing the combustion chamber 17. The igniter 30 is fixed to the holder 20 while an ignition unit 31 is located on the combustion chamber 17 side. The cup-shaped member 40 is arranged in the combustion chamber 17 so that a transfer charge 36 stored in a transfer charge storage chamber 41a faces the ignition unit 31. The cup-shaped member 40 extends from a part for regulating the transfer charge storage chamber 41a, and is interposed between the housing 10 and the holder 20, and includes a seal part 43 for tightly sealing a space therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128535-A (JP)
Title: Method of manufacturing color filter, color filter, image display device and electronic apparatus
Inventor: SANO JUNICHI
IPC: G02B5/20
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing color filter capable suppressing color irregularity, uneven density and stripe irregularity on respective parts.  <P>SOLUTION: The method of manufacturing color filter 1 includes an ink supplying step in which ink is supplied to a cell 14 on a substrate 12 on the basis of a drawing data. The ink supplying step is performed by: ejecting droplets of the ink from a nozzle of a droplet ejection head according to an inkjet method on the basis of the drawing data; supplying the ink to the cells on a substrate for test; detecting the amount of the ink in each cell 14 on the substrate for test; performing periodically a correction data preparation step in which correction data to be used for adjusting the number of droplets of the ink supplied to the cells 14 so that the amount of the ink in each cell 14 in the substrate 11 becomes a target amount on the basis of the detection result; correcting the drawing data by the correction data; and using the drawing data after the correction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126326-A (JP)
Title: Vehicular driver state detector
Inventor: NISHINA TAMIKO
IPC: B62D1/19
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular driver state detector in which the stroke of a steering column is hardly impaired when absorbing shocks.  <P>SOLUTION: The vehicular driver state detector 100 includes a panel surface having an instrument panel 15 or a meter cluster 22, a steering column part 11 for supporting a steering shaft 20 of a vehicle, displacement absorption units 17, 18 for absorbing the displacement when the steering column part 11 is subjected to a shock in its axial direction, and a driver state detection unit 14 mounted on a side face of the steering column part 11. The driver state detection unit 14 is mounted on the position not in contact with the panel surface by absorbing the displacement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126345-A (JP)
Title: Roof structure of automobile
Inventor: MAKINO TAKANORI
IPC: B62D25/06
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure of an automobile, preventing a roof panel from being deformed when an automobile body is exposed to a high temperature state during its manufacturing process and after this exposure, the automobile body is returned to a room temperature.  <P>SOLUTION: The roof structure of automobile comprises: side roof rails 13 arranged at the upper part of an automobile body; and a bow roof 12 connected to a roof panel 11 having a higher linear expansion coefficient than that of the side roof rails 13 against the side roof rails 13, and arranged below the roof panel 11 in an automobile width direction to support the roof panel 11. The bow roof 12 is made of aluminum and a plate member 14 made of iron is stuck to the entire region of the upper part of the bow roof in a substantial width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153640-A (JP)
Title: Regeneration process of alkaline permanganate etching solution or desmear liquid and unit therefor
Inventor: NAKAMURA NORIKAZU
IPC: H05K3/26
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient regeneration of an etching solution, in an etching step that uses an alkaline permanganate etching solution, in order to inhibit the etching efficiency from deteriorating and to reduce a harmful waste solution.  <P>SOLUTION: A used alkaline permanganate etching solution 12 is accommodated in a reaction chamber 20, an alkaline earth hydroxide 14 such as calcium hydroxide is added in the reaction chamber, a liquid inside of the reaction chamber is agitated, the liquid is exhausted from a side portion or a top portion of the reaction chamber through a filter 28, a precipitate 26 adhered to the filter is scraped off, and a precipitate containing a hardly soluble or insoluble matter incapable of passing through the filter and accumulated on a bottom portion of the reaction chamber is exhausted from the reaction chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009135610-A (JP)
Title: Communication system, and communication apparatus
Inventor: WASHIRO MASANORI
IPC: G06K17/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To execute high-speed proximal wireless communication by using a high-frequency/wide-band signal between communication instruments located at a near distance to each other.  <P>SOLUTION: This communication system includes of a transponder and a reader/writer carrying out proximal wireless communication by an inductive coupling method, wherein determination of whether the transponder is brought close to the reader/writer becomes accurate because electric field intensity is drastically changed with respect to distance, and can start communication according to the intention of a user carrying out an operation bringing the transponder close to the reader/writer. The communication system is equipped with a high-speed high-capacity wireless communication means, and achieves high-speed communication and reduction of power consumption by controlling its power-on/off in response to the result of determination of whether the transponder is brought close to the reader/writer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008163457-A (JP)
Title: Film formation apparatus, film formation method, manufacturing apparatus, and method for manufacturing light-emitting device
Inventor: IKEDA TOSHIO
IPC: C23C14/12
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve use efficiency of an evaporation material, to reduce manufacturing cost of a light-emitting device, and to reduce the manufacturing time needed for a light-emitting device including a layer containing an organic compound.  <P>SOLUTION: The pressure of a film formation chamber is reduced, a plate is rapidly heated by heat conduction or heat radiation by using a heat source, a material layer on a plate is vaporized in a short period of time to be evaporated to a substrate on which the material layer is formed, and then the material layer is formed on the formation substrate. The area of the plate that is heated rapidly is set to have the same size as the formation substrate and film formation on the formation substrate is completed by one application of heat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138083-A (JP)
Title: Method of producing resin for photoresist
Inventor: YONEKURA ISAMU
IPC: C08F6/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing resin for photoresist by which the resin for photoresist is efficiently separated from a slurry solution containing the resin for photoresist with high filtration speed.  <P>SOLUTION: The method of producing the resin for the photoresist by polymerizing a polymerizable compound in the presence of a solvent includes: (1) a resin solution preparation step of preparing a resin solution containing the resin for photoresist; (2) a purification step of purifying the solution by re-precipitation; (3) a cooling step of cooling the slurry solution containing the resin for photoresist after purification; and (4) a filtration step of separating the resin for photoresist by filtering the cooled slurry solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148315-A (JP)
Title: Method and apparatus for reconstructing image
Inventor: PALFNER TORSTEN
IPC: H04N5/44
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reconstructing an image, performing de-interlacing processing without requiring an accurately determined motion vectors.  <P>SOLUTION: The method includes: steps (S10, S11) of receiving a target field and at least one reference field of a line-skipped-sequence of fields (S10, S11); a first up-sampling step (S13) of up-sampling a target block of the target field in the vertical direction by merging the lines of the target block and the lines of a reference block of the at least one reference field; a determination step (S14) of determining a smoothness value indicating smoothness of pixel data of the up-sampled target block; and position determination steps (S12, S17, S18, S19) of determining a position of the reference block within the at least one reference field in accordance with the determined smoothness value so as to optimize the smoothness of the up-sampled target block.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097034-A (JP)
Title: Liquid crystal display
Inventor: TAKEDA ARIHIRO
IPC: G02F1/1337
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a delay in response speed at low gray levels, to increase the speed of halftone response and to achieve reliable image display having moving image performance almost equal to that of a CRT.  <P>SOLUTION: A liquid crystal display is constructed by sandwiching a liquid crystal layer 3 between a pair of substrates 1, 2 having electrodes. Each of display pixels is divided into two or more regions 41, 42 having different capacitances by capacitive coupling, and voltages corresponding to the capacitances are applied to the respective regions 41, 42 in the application of a driving voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141295-A (JP)
Title: Method of manufacturing semiconductor apparatus
Inventor: SUGIZAKI TARO
IPC: H01L21/8234
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the problem of a thermal budget to the extension region of a MOS transistor when forming the MOS transistor and a thyristor on the same semiconductor substrate.  <P>SOLUTION: In a method of manufacturing a semiconductor apparatus, the thyristor T, where a first p-type region p1, a first n-type region n1, a second p-type region p1, and a second n-type region n2 are bonded successively and a gate is formed in the second p-type region p1, and the MOS transistors 3, 5 having source/drain regions 43, 44, 53, 54 and the extension regions 41, 42, 51, 52 are formed on the semiconductor substrate 11. In the method, the thyristor T is completed by first sidewalls 23, 24 (not shown) formed on the sidewall of a gate electrode 22, then the first sidewalls 23, 24 are removed, and the extension regions 41, 42, 51, 52 are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008175810-A (JP)
Title: Cartridge for analysis, and absorbance measuring device
Inventor: YOSHIDA YASUKO
IPC: G01N30/60
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for analysis with the performance of its separation column maintained while not used yet, and with a measurement specimen separated therefrom in a simple operation by the separation column when used.  <P>SOLUTION: In the cartridge 10 for analysis, an operation plate 50 is positioned at a first position while not used yet. Since a state is maintained in which places ranging from an inflow passage 28, via the separation column 29 and an outflow passage 30, as far as this side of an effluent port 16a, are filled with an eluent A, the separation column 29 does not get dry and its intrinsic performance can be maintained. Meanwhile, when used, the operation plate 50 is positioned at a second position, and a state is brought about wherein blood held in a blood holding hole 52 can be introduced into the separation column 29. Further, constituents contained in the blood can be separated from each other since the effluent port 16a is thrown open while supply ports 21a and 22a of first and second cylinders 21 and 22 are all thrown open to cause effluents A and B to get from the inflow passage 28, via the separation column 29 and the outflow passage 30, to an affluent tank 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009144325-A (JP)
Title: Elevator-type parking equipment and pallet lock device thereof
Inventor: NAKASE MASATSUGU
IPC: E04H6/18
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally-simple pallet lock device which retrains a pallet on a parking rack by using a simple constitution without the use of a movable member on each parking rack.  <P>SOLUTION: An elevator-type parking equipment 1 is equipped with an elevator 2 for lifting/lowering the pallet 6 for placing a vehicle, and the parking racks 4 for placing the pallet, which are arranged in a plurality of upper and lower tiers along an elevating passage 3 for the elevator. The pallet lock device is applied to the equipment 1 for retraining the pallets on the parking rack, and includes: a stopper 19 which is formed sideward from the parking rack; a first abutting portion 23 which is formed downward from the pallet, so as to be capable of horizontally abutting on the stopper when the pallet is urged to move in the direction of the elevating passage, in an abutting position to make the pallet placed on the parking rack; and a second abutting portion 24 which is formed downward on the side, opposite to the elevating passage, of the first abutting portion so as to be capable of horizontally abutting on the stopper.  <P>COPYRIGHT: (C)2009,JPO&INPIT