baber/WOPTO huggingface dataset:
Patent JP-2009120422-A (JP)
Title: Preparation method of titanium oxide
Inventor: OKUSAKO AKINORI
IPC: C01G23/053
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of titanium oxide which shows high photocatalytic activity in response to a visible light and can be easily prepared in a particulate form, without using any expensive apparatus.  <P>SOLUTION: The preparation method of titanium oxide comprises steps of: mixing and reacting an aqueous titanium compound solution with a base to hydrolyze the titanium compound; separating a hydrolyzate prepared in the hydrolysis step; drying a separated residue prepared in the separation step; and firing the dried residue. In the hydrolysis step, anatase titanium oxide particulates are previously dispersed in an aqueous medium to prepare a dispersion liquid, and the aqueous solution of the titanium compound and the base are mixed and reacted with the dispersion liquid to hydrolyze the titanium compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124435-A (JP)
Title: Image processing apparatus and control method therefor
Inventor: YOKOYAMA TOMONORI
IPC: H04N5/225
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for processing pixel data output from an image sensing means at low power consumption, using a general-purpose memory device and outputting the pixel data to the outside.  <P>SOLUTION: A control section 146 (a BIU 22) changes at least one among the number of pixels, in conducting arithmetic processing to pixel data in parallel by arithmetic operation sections 105a to 105d, the data width in transmitting data by an image bus 126, and the data width in accessing to the memory device 23 by a memory interface 19, in response to the number of pixels of pixel data imaged by an image sensing element 10 and input in parallel with an image input section 171.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121631-A (JP)
Title: Piston device of automatic transmission
Inventor: YUKIMOTO KOJI
IPC: F16D25/0638
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To early exhaust air entering an oil chamber by being left uncontrolled over a long time, in a piston device having a piston movable in the axial direction of a rotary shaft of an automatic transmission and the oil chamber for operating this piston.  <P>SOLUTION: This piston device of the automatic transmission has the oil chamber and the piston movable in the axial direction of the rotary shaft of the automatic transmission, and is constituted so that the piston moves in the axial direction by pressure of the oil chamber. A plurality of partition walls 401 are arranged for extending in the radial direction of the piston. The inside of the oil chamber 40 is partitioned into a plurality of areas 40a. When the inside of the oil chamber 40 is fractionated into the plurality of areas 40a by arranging the partition walls 401 in this way, a range of moving about bubbles mixed in an ATF when rotating a clutch is reduced (see, Fig.6(b)), and the air and the ATF are early separated. As a result of it, time up to exhausting the whole air in the oil chamber 40 is shortened, and an engaging characteristic of the clutch is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122612-A (JP)
Title: Harmony sound generation device and program
Inventor: KUBITA AKEMI
IPC: G10L25/90
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate a vocoder sound with suitable harmony with respect to a melody.  <P>SOLUTION: In this harmony sound generating system, when first musical performance information (melody) Np (= a pitch Pi), together with chord information or second musical performance information (harmony) Ph is input (A, B), a harmony sound determination section G determines a pitch Nh of the harmony sound to be attached to the first musical performance information Np, based on the pitch of the first musical performance information Np and the pitch of the chord information Cd, or the pitch of the second musical performance information Ph; and a sound source section H generates a first musical sound signal Sj based on the first musical performance information Np, and a second musical sound signal Si based on the determined harmony pitch Nh. A vocoder section J detects the frequency characteristics of an input speech signal Sm (J1), and generates a vocoder sound signal Sv with harmony, by controlling the frequency characteristic of the second musical sound signal Si, according to the detected frequency characteristics (J2). The first musical sound signal Sj and the vocoder sound signal Sv are output to a sound system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008192278-A (JP)
Title: Resistive memory including selective refresh operation
Inventor: HAPP THOMAS
IPC: G11C13/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refresh technology for stabilizing data holding in a phase change memory cell.  <P>SOLUTION: A memory includes an array of each phase change memory cell and a first circuit. The first circuit is for refreshing only each memory cell within the array of each phase change memory cell that is programmed to a non-crystalline state in response to a request for refresh operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127930-A (JP)
Title: Air conditioner
Inventor: TADOKORO TAKAHIDE
IPC: F24F1/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ventilating resistance of a heat exchanger regardless of an environment and operating time, and to hold down noise.  <P>SOLUTION: This air conditioner includes a heat exchanger whose heat transfer pipe is flat in section, wherein a stream lining means for stream lining an air current direction flowing into the heat exchanger 10A is provided on the upstream side of the heat exchanger 10A having the flat heat transfer pipe 12, and the stream lining means is substantially uniform in width or thickness when viewed from the side of the heat exchanger, and installed so that the total of lengths 14 of extension lines 13 of major axes of the flat shapes of the respective flat heat transfer pipes intersecting the stream lining means and passing the stream lining means is minimized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128740-A (JP)
Title: Method for manufacturing ink for color filter, ink for color filter, color filter, image display device and electronic device
Inventor: SHIBATANI MASAYA
IPC: C09D7/80
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for a color filter by an ink-jet system, the ink which is excellent in discharging stability and dispersion stability of a pigment and which can be suitably used for manufacturing a color filter capable of giving image display with excellent contrast, suppressing color unevenness and density unevenness in each portion, and having excellent uniformity in the characteristics among individual products and excellent durability.  <P>SOLUTION: The method of manufacturing an ink for a color filter to be used for manufacturing a color filter by an ink-jet system includes: a preliminary dispersion step of stirring a mixture containing a dispersant, a thermoplastic resin and a solvent to obtain a dispersant dispersion liquid having the dispersant dispersed in the solvent; a fine dispersion step of adding a pigment to the dispersant dispersion liquid and adding inorganic beads in a multi-stage process to carry out a fine dispersion process to obtain a pigment dispersion; and a curable resin mixing step of mixing the pigment dispersion with a curable resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128813-A (JP)
Title: Flattening member for ink coating film and flattening roller for ink coating film
Inventor: OCHI ATSUSHI
IPC: G02B5/20
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flattening member for an ink coating film a flattening roller for an ink coating film which are for flattening the surface of the ink coating film formed on a transparent substrate and by which color unevenness occurring in transmitted light through the transparent substrate is suppressed as the reverse transfer of the ink is prevented.  <P>SOLUTION: The flattening member 1 for the ink coating film includes a base material layer 2, a mold releasing layer 4 laminated on one surface 3 of the base material layer 2 and an elastic layer 6 laminated on the other surface of the base material layer 2. The surface of the mold releasing layer 4 has 30-280 nm arithmetic average roughness Ra and ≤30 mN/m surface tension and the elastic layer 6 has 0.1-5 mm thickness and 0.5-20 MPa compressive elastic modulus Ec.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138675-A (JP)
Title: Turbine engine component and its manufacturing method
Inventor: ALBERT JASON EDWARD
IPC: B22D29/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an air foil part of a turbine engine component such as a turbine blade.  <P>SOLUTION: The manufacturing method includes a step to install a ceramic core 14 in a casting die, the core 14 having a shape corresponding to a passage formed in the air foil part, a step to install a heat-resistant metal core element 10 to the ceramic core 14 in order to stabilize the tip region 12 of the ceramic core 14, and a step to cast the air foil part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160822-A (JP)
Title: Radio transmission device, radio reception device, radio transmission method, and radio reception method
Inventor: KISHIGAMI TAKAAKI
IPC: H04J11/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio reception device, a radio transmission device, a radio reception method and a radio transmission method which can improve the channel estimation accuracy and the reception quality.  <P>SOLUTION: A radio reception device 200 includes: reception units 203, 204 which receive a data sequence added by a reference signal for channel estimation of a spatial propagation path at a predetermined interval; demodulation units 205, 206 which demodulate the data sequence; a channel estimation unit 208 which estimates a propagation path fluctuation state according to the reference signal in the data sequence and outputs a channel estimation value obtained by interpolating or extrapolating the data sequence; and a decoding processing unit 210 which decodes the data sequence by using the interpolated or extrapolated channel estimation value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009131926-A (JP)
Title: Electrical discharge machining device and electrical discharge machining preparation method
Inventor: SHIOTANI TOSHIHIRO
IPC: B23H7/36
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical discharge machining device and an electrical discharge machining preparation method with which temperatures of a table surface plate when executing electrical discharge machining of an object to be machined and preparing for it can be substantially the same.  <P>SOLUTION: The electrical discharge machining device includes a working tank 1 in which working liquid is stored, the table surface plate 2 for loading the object 4 to be machined wherein a loading surface is arranged at a predetermined height from a bottom plate 1b in the working tank 1, a working liquid supply port 7 for supplying the working tank 1 with the working liquid feeded from a working liquid storing tank, a working liquid drain means 5g for draining the working liquid supplied from the working liquid supply port 7 and stored in the working tank 1 and a liquid surface level adjust means 6 having a height equivalent to the load surface height so that the table surface plate 2 is immersed in the working liquid while the loading surface of the table surface plate 2 is exposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134521-A (JP)
Title: Point calculator, point calculation method, and point calculation program
Inventor: MIYAZAWA KAZUMASA
IPC: G06Q30/06
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To link use of an electronic money to a plurality of point services.  <P>SOLUTION: A cellular phone 7 includes a function for a charge of a value and a settlement by the value, and includes a function for accessing a server via a network, and a point is added when settled with the value by the cellular phone 7. A user registers the plurality of point services in the value settlement by the cellular phone 7, and selects the point service for accumulating the points. An electronic money server 2 totalizes an amount settled with the value of the cellular phone 7 by a transaction log, and calculates, based thereon, the number of the points of the point service selected by the user, to be notified to an A company point server 61 or the like. The user selects thereby the point service suitable for own desire, out of the plurality of point services, and accumulates therein the points in response to the use of the value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132576-A (JP)
Title: BaLiF3 SINGLE CRYSTAL
Inventor: MABUCHI TOSHIAKI
IPC: C30B33/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BaLiF<SB>3</SB>single crystal excellent in transmissivity of vacuum ultraviolet (VUV) light of 200 nm or shorter wavelength and excellent in laser resistance hardly suffering from the damage by laser light irradiation or the like, which is promising for an optical member for VUV light transmission, particularly for a last lens of an immersion exposure device.  <P>SOLUTION: This BaLiF<SB>3</SB>single crystal contains Mg and K, and the content ratio of these elements satisfies, in terms of mole, that Mg/(Li+Mg) is in the range of 0.001-0.02, and K/(Ba+K) is in the range of 0.001-0.02.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008143899-A (JP)
Title: Treatment of resistant schizophrenia and other cns disorders
Inventor: AZORIN JEAN-MICHEL
IPC: A61K31/497
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mono-therapeutically treating a patient suffering from a condition selected from native schizophrenia, therapy resistant schizophrenia, therapy refractory schizophrenia, therapy resistant depression, chronic depression, recurrent depression, and resistant bipolar disorder.  <P>SOLUTION: The method comprises the administration of a pharmacologically effective amount of thioxanthenes, such as chlorprothixene, flupenthixol, thiotixene, zuclopenthixol, zuclopenthixol acetate and zuclopenthixol decanoate, including a pharmaceutically acceptable salt thereof. Also disclosed are a corresponding use and the manufacture of a corresponding medicament.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137137-A (JP)
Title: Liquid jet device and method for forming estimation pattern
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/01
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To adequately correct a conveyance error of a medium when the rear end of the medium is no longer nipped by a nipping section of an upstream side conveyance roller.  <P>SOLUTION: A liquid jet device comprises the upstream side conveyance roller and a downstream side conveyance roller which convey a medium in such a manner that the conveyance rollers cooperatively rotate by nipping the medium in accordance with a target conveyance amount to be a target. The liquid jet device further comprises a control section that forms an estimation pattern for estimating the target conveyance amount that is corrected in accordance with a correction value obtained on the basis of a just-before pattern which is formed just before an end of the medium at the upstream side in a conveyance direction is no longer nipped by the nipping section of the upstream side conveyance roller and a just-after pattern which is formed just after the end of the medium is no longer nipped by the nipping section. The control section forms a first estimation pattern just before the end of the medium is no longer nipped by the nipping section, and forms a second estimation pattern just after the end of the medium that is conveyed in accordance with the corrected target conveyance amount gets no longer nipped by the nipping section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137809-A (JP)
Title: Nonprecipitating refractory mortar
Inventor: KOMIYAMA TSUNEO
IPC: F27D1/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide nonprecipitating refractory mortar whose coating suitability is not deteriorated even if being preserved over a long period after kneading, and which has a reduced dimensional change rate after coating, and has no risk of generating cracks and gaps in the coated face.  <P>SOLUTION: The nonprecipitating refractory mortar includes: 100 pts. of ceramic powder such as cordierite, mullite, alumina and silicon carbide; 0.5 to 1.5 pts. of clay mineral; and a colloidal oxide solution, and in which the content of Ca in the total solid component is controlled to 0.01 to 0.5% expressed in terms of oxide, thus thixotropic properties are imparted thereto. The median diameter of the ceramic powder is preferably controlled to 10 to 50 μm, and the content of particles with the particle diameter of 0.1 to 5 μm in the ceramic powder is preferably controlled to 1 to 20% for reducing the dimensional change rate after coating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142370-A (JP)
Title: Game machine
Inventor: ISHIMOTO MASAHIKO
IPC: A63F5/04
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine by the highly novel performance of changing the relative positions of a plurality of sub reels 210.  <P>SOLUTION: The game machine 100 has a left sub reel 210, a movable center sub reel 220, a right sub reel 230, a first support member 240, a second support member 250, a guide rail 260, a left reel motor 270, and a right reel motor 275, and is disposed such that a liquid crystal display device 600 appears at the back of the center sub reel 220 before movement after the center sub reel 220 is moved to a prescribed position (housed inside the left sub reel 210).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148065-A (JP)
Title: Motor control unit and air conditioner with the same
Inventor: KISHI SHIGERU
IPC: H02P6/182
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control unit avoiding destruction of an element due to excessive current generated in power restoration of an AC power supply and to provide an air conditioner with the motor control unit.  <P>SOLUTION: An instantaneous value detecting means 15 detecting an instantaneous value of the AC power supply 1 is arranged in a capacitor input-type power supply part, and it is connected to an A/D conversion terminal of a microcomputer 13. The microcomputer 13 detects the instantaneous value of the AC power supply at a sufficiently shorter interval than a period of the AC power supply from an output signal of the instantaneous value detecting means 15, and repetitively obtains maximum values of the AC power supply based on the detected latest, previous, and second previous instantaneous values. The obtained maximum value of the AC power supply is repeatedly compared with a determination value which is previously set. When the obtained maximum value of the AC power supply is smaller than the determination value for a predetermined time, it is determined that power interruption or voltage drop occurs, and a stop signal of the power supply part and a motor driving part is output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144607-A (JP)
Title: Steam ejector
Inventor: MATSUKAWA NAOKI
IPC: F04F5/20
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high ejector efficiency even when a driving steam pressure, a suction fluid amount, or a delivery pressure is varied.  <P>SOLUTION: A steam pipe 8 is connected to a driving steam port 10 of an ejector 22 through a pressure reducing valve 1. A nozzle part needle valve 7 is attached to a nozzle part 2 of the ejector 22. A diffuser part needle valve 9 is attached to an inside of a diffuser 4 of the ejector 22. One end of a pipe passage 5 is connected to the half way of an outlet side pipe 23, and the other end is connected to a secondary pressure detecting port 3 of the pressure reducing valve 1. A suction chamber 6 of the ejector 22 is connected to a re-evaporation tank 13. The nozzle part needle valve 7 and the diffuser part needle valve 9 are suitably rotated, and thereby, a flow passage area in the nozzle part 2 and the diffuser 4 can be adjusted, and an original function of the ejector 22 can be fulfilled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144451-A (JP)
Title: Electrical discharge destroying device
Inventor: ARAI HIROSHIGE
IPC: E04G23/08
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical discharge destroying device capable of controlling the direction of transmission of impact force optionally and performing the work for destruction with high precision.  <P>SOLUTION: This electrical discharge destroying device is provided with an electrical discharge cartridge 1 for supplying predetermined electric energy to metallic fine wires to melt them and gasify quickly and exploding an explosive substance for destruction provided around the metallic fine wires to explode an object to be destroyed and a destruction control vessel 10 fitted externally into the electrical discharge cartridge 1. The destruction control vessel 10 is composed of metallic divided vessels 11 formed by dividing the vessel into two parts along vertical cross section passing through a shaft axis O of the vessel and a plurality of connection devices 12 connecting and fixing these divided vessels 11 mutually to form the destruction control vessel 10. The divided vessels 11 are formed to have thick wall having sufficient impact-resistant strength for preventing their destruction due to explosion of the substance for destruction, and a plurality of connection devices 12 have sufficient impact-resistant strength for breaking and separating the divided vessels 11 from each other due to explosion of the substance for destruction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142544-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: IZUMI SANENORI
IPC: A61B8/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of reducing a load on an operator.  <P>SOLUTION: The ultrasonic diagnostic apparatus includes: an operation part 8 for inputting inspection information including the inspection region of a subject P and its protocol; an ultrasonic probe 1 for exchanging ultrasonic wave with respect to the subject P; an image data generating part 4 for processing a reception signal from an exchange part 2 to scan the subject P with ultrasonic wave by driving the ultrasonic probe 1, and generating image data on the basis of the inspection information inputted by the operation part 8; and a navigator generating part 5 for generating a navigator, based on the protocol information inputted from the operation part 8. The navigator generating part 5 generates the navigator to be displayed in a display part 6, which is constituted of a body mark simulating the inspection region and probe markers arranged on the body mark so as to indicate the position and angle of the ultrasonic probe 1 arranged on the body mark, thereby allowing the ultrasonic probe 1 to be set to the inspection region of the subject P.  <P>COPYRIGHT: (C)2009,JPO&INPIT