baber/WOPTO huggingface dataset:
Patent JP-2006040998-A (JP)
Title: Semiconductor light emitting device and epitaxial wafer therefor
Inventor: ARAI MASAHIRO
IPC: H01L33/10
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high luminance semiconductor light emitting device by constructing a light reflection layer from first and second light reflection layers in the semiconductor light emitting device containing the light reflection layer to widen a light reflection band compared with the conventional one.  <P>SOLUTION: The semiconductor light emitting device comprises at least a conductive semiconductor substrate 1, the light reflection layer (3 and 10) formed on the principal plane of the semiconductor substrate 1, and a light emittier (4, 5, and 6) including an active layer 5 containing a pn junction grown on the light reflection layer. The light reflection layer consists of a first light reflection layer 3 whose central wavelength of reflection spectrum is set to the central wavelength of the emission spectrum emitted from the light emitting portion or shorter; and a second light reflection layer 10 having a different central wavelength of reflection spectrum in a visible wavelength band other than the central wavelength of reflection spectrum of the first light reflection layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039951-A (JP)
Title: Authentication device
Inventor: WATANABE KEISUKE
IPC: G06T7/00
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize accurate biometrics while reducing a memory quantity.  <P>SOLUTION: An input part 10 inputs a plurality of partial images corresponding to a user of an authentication object. An extraction part 12 extracts a characteristic point of fingerprint in each of the input partial images. A generation part 14 composes characteristic points extracted in a plurality of pieces of partial information to generate information for authentication characteristic point. An acquisition part 16 acquires information for reference characteristic point from a storage part 50 at the time of executing authentication. A rotation part 18 performs phase rotation to the generated information for authentication characteristic point so that a phase component contained in the generated information for authentication characteristic point gets close to a directional component contained in the acquired information for reference characteristic point or a phase component thereof. An authentication part 20 authenticates the information for authentication characteristic point the phase of which is rotated by the information for reference characteristic point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037857-A (JP)
Title: Exhaust emission control device
Inventor: YOKOTA HARUYUKI
IPC: F02D41/04
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device preventing temperature drop of a post-treatment means and preventing deterioration of drivability.  <P>SOLUTION: This device is provided with a post-treatment means 12 provided in an exhaust pipe 11 in which exhaust gas from an engine 1 circulates, EGR means 15, 16, 17 taking part of exhaust gas 9 out of an exhaust manifold 10 of the engine 1 and re-circulate the same to an intake manifold 7 side of the engine, and a fuel adding means 22 arranged in an upstream of the EGR means 15, 16, 17 and the post treatment means 12 and adding fuel. When fuel addition by the fuel adding means 22 is stopped, flow rate of fresh air introduced to the engine 1 is limited and exhaust gas or/and fresh air are circulated via the EGR means 15, 16, 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035688-A (JP)
Title: Ink-jet recording device
Inventor: YONEYAMA TSUTOMU
IPC: C09D11/00
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording device capable of realizing the same finishing as when laminating the surface of an image without executing lamination processing, and also, capable of adjusting the glossy feeling of an image corresponding to use purposes of the image and user's preference.  <P>SOLUTION: The ink-jet recording device is provided with a color ink head 6, which discharges color ink to a recording medium 5, a transparent ink head 7, which discharges transparent ink, a ROM 19 for storing a plurality of patterns of the total number of discharge liquid droplets, in which the total number of liquid droplets for each dot of the ink discharged from the color ink head 6 and the transparent ink head 7 is specified as a pattern, and a control part 13 to control the transparent ink head so as to discharge the transparent ink of the number of the liquid droplets, in which the number of the liquid droplets of the color ink discharged from the color ink head is subtracted from the total number of the liquid droplets of the ink of each dot specified by the pattern of the total number of the discharge liquid droplets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005125743-A (JP)
Title: Liquid transfer device and its manufacturing method
Inventor: SUGAWARA HIROTO
IPC: B41J2/14
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a wiring structure between a piezoelectric material layer and a drive circuit.  <P>SOLUTION: In the liquid transfer device, the wiring structure is formed in such a way that it is simplified by installing the drive circuit IC for applying an electric field to the piezoelectric material layer 27 and an electrode pattern 30 on a diaphragm 26. Thus it is possible to dispense with wiring members such as FPC or TAB for connecting the electrode of the piezoelectric material layer 27 with its drive circuit and thereby, reduce a cost such as a component expense and an expense accruing from a connection process for each component. In addition, an extension part 28 which extends from a flowpath unit 13 is installed on the diaphragm 26 and the drive circuit IC is mounted on the extension part 28. Further, the area occupied by the whole device 10 as seen in a plan view can be lessened by replicating the extension part 28 to the flowpath unit 13 side and in turn, a printer enclosure can be miniaturized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006034876-A (JP)
Title: Game machine
Inventor: KOGA AKIRA
IPC: A63F5/04
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the freedom degree of a component layout in a housing of a game machine and to prevent a fraud in a game machine such as a Pachislo machine.  <P>SOLUTION: A cabinet 2, or the housing, is provided with a plurality of reels 3L, 3C and 3R in its inside, the surfaces of the respective reels are displayed with a plurality of symbols and the combination of the symbols is visible from a player through display windows 4L, 4C and 4R provided in the cabinet 2. This game machine produces a predetermined prize mode based on the combination of the symbols visible through the display windows 4L, 4C and 4R with the reels 3L, 3C and 3R stopped. The reels 3L, 3C and 3R are constituted of endless reels having flexibility. The endless reels 3L , 3C and 3R are wound around a first roller 61 in the front upper side of the cabinet 2, a second roller 62 in the front lower side, and a third roller 63 in the inner side. A sub board 67 for controlling the game machine is disposed adjacent to the third roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048954-A (JP)
Title: Positive electrode active material for alkaline storage battery, positive electrode for alkaline storage battery, alkaline storage battery, and manufacturing method of positive electrode active material for alkaline storage battery
Inventor: SAKAMOTO HIROYUKI
IPC: H01M4/52
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material for an alkaline storage battery, a positive electrode for the alkaline storage battery, and the alkaline storage battery which are superior in output characteristics, self discharge characteristics and cycle lifetime characteristics.  <P>SOLUTION: The positive electrode active material for the alkaline storage battery has nickel hydroxide particles containing at least magnesium in solid solution states, and a cobalt compound layer to cover surfaces of these nickel hydroxide particles. Among these, as for the cobalt compound layer, the average valence number of cobalt contained in itself is 2.6 or more and 3.0 or less, and sodium is contained at a rate of less than 0.10 wt % to the total own weight. Furthermore, conductivity in a state that the positive electrode active material for the alkaline storage battery is pressurized at 39.2 MPa is smaller than 1.0×10<SP>-5</SP>S/cm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047000-A (JP)
Title: Measuring device for sample analysis, and measuring method
Inventor: KIMURA TOSHIHITO
IPC: G01N21/41
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-speed measurement with an inexpensive and simple device constitution, concerning a measuring device for sample analysis such as a surface plasmon sensor for measuring an intensity change of reflected light from the interface between a thin film layer to be in contact with a sample and a dielectric member relative to various incident angles.  <P>SOLUTION: The surface plasmon sensor 10 comprises a light incidence system 18 for allowing incidence of a bundle of rays comprising a ray component having various incident angles and the intensity changing corresponding to each incident angle into the interference between a metal film 14 and the dielectric member 12, relative to the dielectric member 12 wherein the metal film 14 is applied to the surface and the sample 16 is brought into contact on the metal film 14; and a measuring detector 34 fixed and arranged so as to receive the reflected bundle of rays, which is a single measuring detector 34 for outputting a signal showing the intensity of the whole received light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005068144-A (JP)
Title: Transfer method for (meth)acrylic acid alkali metal salt powder
Inventor: MORIYA ATSUSHI
IPC: C07C57/07
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer method preferably used for keeping a (meth)acrylic acid alkali metal salt powder having high moisture-absorption characteristics in a dried state so as to have good preservability, by separating the powder from a solution, drying the powder, and then efficiently replacing moisture yet existing in spaces near the powder by a drying gas, and to provide a method for efficiently producing the (meth)acrylic acid alkali metal salt powder having the high moisture-absorption characteristics, including the transfer method as a process.  <P>SOLUTION: This transfer method comprises transferring the (meth)acrylic acid alkali metal salt powder from a process for separating and drying the powder through a transfer pipeline to a storage tank for the powder by a transfer gas, wherein a gas having a dew point of ≤ 12°C and a temperature of 35-95°C is used as the transfer gas, and a linear velocity of the gas in the transfer pipeline is maintained at 5 m/sec or more. Further, a maximum transfer amount of the powder capable of being transferred by 1m<SP>3</SP>of the transfer gas and expressed by a ratio of X to Y (X is an amount of the (meth)acrylic acid alkali metal salt powder to be supplied to the transfer pipeline; and Y is an amount of the drying gas to be supplied) is set to a specified range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006046600-A (JP)
Title: Magnetic bearing unit and flywheel energy storage device provided with it
Inventor: KAMENO HIRONORI
IPC: F16C32/04
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing unit capable of enlarging load capacity by an electromagnet without enlarging controlled current supplying to the electromagnet as well as a flywheel storage device provided with it.  <P>SOLUTION: The magnetic bearing arrangement is provided with a position detection means which detects position of a body of revolution with respect to a plurality of electromagnets which is disposed so as to interpose the body of the revolution from both sides and then outputs position detection signal, an electromagnet control signal output means outputting the electromagnet control signal which contains at least integration output based on the output position detection signal and an electromagnet driving means driving the electromagnet based on the output electromagnet control signal. The electromagnet control signal output means outputs the electromagnet control signal moving floating position of the body of the revolution in order to apply magnetic force by the electromagnet against external force if the external force is applied in a radial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047877-A (JP)
Title: Manufacturing method of active matrix substrate and liquid crystal display panel
Inventor: OGASAWARA ISAO
IPC: G02F1/1368
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance display quality of a high definition liquid crystal display panel, wherein there is no fear that a doubly exposed splice region is visually viewed in an active matrix substrate.  <P>SOLUTION: Patterns of light transmission parts corresponding to respective pixels formed on a substrate are formed by exposure treatment of a plurality of divided regions formed by dividing the substrate and double exposure treatment for discretely forming single exposure regions is performed so that the patterns of the respective light transmission parts of splice part regions provided between the respective divided regions are not superposed on each other via the doubly exposed regions formed by exposure treatment of the respective divided regions. In exposure treatment, the patterns corresponding to the respective pixels are respectively formed using a pair of light transmission parts adjacent to each other in column and row directions as one unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052987-A (JP)
Title: Forward detection sonar and underwater imaging display apparatus
Inventor: KAWABATA YASUO
IPC: G01S15/89
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forward detection sonar capable of detecting a wide range by an oscillator array constituted of a relatively small number of elements without omissions in detection due to the simultaneous return of echoes.  <P>SOLUTION: The oscillator array 2 is divided into a first sub-array A and a second sub-array B and is provided with both a first beam forming part 12a for forming a first receive beam at the first sub-array A and a second beam forming part 12b for forming a second receive beam at the second sub-array B. A wide range of echoes are acquired by the receive beams at the same time. The bearing of every echo is determined by a split beam method through the use of the first receive beam and the second receive beam. The distance of the echo is determined on the basis of the return time of the echo. On the basis of the bearing and the distance, the position of the echo is measured at a position measuring part 12c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004323356-A (JP)
Title: Spraying material and spray processing method using the same
Inventor: TERAJIMA ISAO
IPC: C04B22/14
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying material capable of decreasing rebound during spraying and also decreasing dust, and to provide a spray processing method using the material.  <P>SOLUTION: In the spraying material comprising a cement concrete and a quick setting agent slurry and the spray processing method for processing the spraying material, a naphthalenesulfonic acid formalin condensate is blended into the cement concrete side in a ratio of 0.05-5 pts.wt. (solid content) to 100 pts.wt. cement, and celluloses are blended into the quick setting agent slurry side in a ratio of 0.001-0.5 pts.wt. to 100 pts.wt. cement, and the cement concrete contains a sulfate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006055858-A (JP)
Title: Control method for welding, and welding apparatus
Inventor: MO BUNKETSU
IPC: B23K9/127
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the highly precise copy welding for a weld line by detecting the direction and magnitude of the deviation from the target position of an electrode with respect to the weld line with a simple configuration.  <P>SOLUTION: A molten pool and its vicinity in a member 7 to be welded are photographed using a visual sensor 4. The contour 15 of the molten pool 16 is extracted from the photographed image. Four significant points, which are the left end point LP and the right end point RP of the molten pool 16, and the left end point FLP and the right end point FRP at the tip end of the molten pool 16, are extracted from the extracted contour 15. The difference between the lengths of two diagonals L1, L2 of the quadrilateral formed by the extracted four significant points is calculated. Then, the presence or absence of the positional deviation of the electrode 2 for the weld line, and the direction and magnitude of the positional deviation of the electrode 2 for the weld line are calculated from the calculated difference ΔL between the lengths of the two diagonals. The position of a welding torch 3 is controlled based on the calculated magnitude and direction of the positional deviation of the electrode 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057266-A (JP)
Title: Lifting method and lifting tool for full pc column
Inventor: YAMAZAKI SHINOBU
IPC: E04B1/20
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently lift a full PC column in installing the full PC column constituted to integrate a panel zone to attach beam reinforcements beforehand.  <P>SOLUTION: In lifting the full PC column with the beam reinforcements 2a projected at least on both sides of a head, the full PC column is lifted with the base ends of the beam reinforcements as lifting support points. A lifting tool 4 suitably used for lifting the full PC column is constituted to connect one ends of two pairs of four wires 6 to a hanging frame 5 hangingly supported by a crane, to connect the other ends of the wires detachably to both ends of a pair of two hanging beams 7, and to hangingly support the respective hanging beams in an almost horizontal attitude and in almost parallel with each other from the hanging frame through the wires.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060439-A (JP)
Title: Relay master device and remote supervisory control system
Inventor: NISHIKAWA MAKOTO
IPC: H04B17/00
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay master device and a remote supervisory control system in which collision of communication signals can be suppressed.  <P>SOLUTION: In the relay master device 20 connected with a supervisory controller 10 for supervising/controlling an apparatus 11 through a first transmission path 12, connected with a relay slave device 700 which is connected with the apparatus 11 through a second transmission path 13 and relaying a communication signal through a third communication path 14, and relaying the communication signal between the supervisory controller 10 and the apparatus 11 through the relay slave unit 700, communication with the supervisory controller 10 is half-duplex communication. If a second communication signal, i.e. reply to a first communication signal, addressed from the apparatus 11 to the supervisory controller 10 is received from the relay slave device 700 when the relay master device 20 times out after transmitting a first communication signal received from the supervisory controller 10 and addressed to the apparatus 11 to the relay slave device 700, transmission of the second communication signal to the supervisory controller 10 is suspended.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060502-A (JP)
Title: Image recording method, animation recording apparatus, and image recording system
Inventor: TAKEMORI HIROAKI
IPC: H04N5/91
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording method, an animation recording apparatus, and an image recording system, which can provide a new use method of an animation recording apparatus such as a hard disk recorder for an operator.  <P>SOLUTION: The animation recording apparatus 2 receives animation data having date data added thereto from an animation generation device 1 such as a digital video camera (S203) and decodes the received animation data by a decoding means 24 (S204) and extracts the date data added to the animation data (S205) and converts the extracted date data to day and time display data for displaying the date, namely, the day and time (S206). The animation recording apparatus 2 synthesizes the converted date display data with the animation data to generate synthesized animation data by an image synthesizing means 25 (S207) and records the generated synthesized animation data to an incorporated recording medium 22 or a portable recording medium 200 (S208).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060509-A (JP)
Title: Repeater and restart method thereof, and software program for repeater
Inventor: KUMAGAI KATSUSHIGE
IPC: H04L12/28
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeater and a restart method thereof, and a software program for repeaters, which considerably reduce the burden on a manager.  <P>SOLUTION: No presence of data under communication is confirmed in the control circuit of the repeater 12. The control circuit executes restart processing in accordance with confirmation of absence of data. In this repeater 12, restart processing is automatically executed after the absence of data under the communication is confirmed, whereby destruction of data under the communication is surely avoided. Furthermore, restart processing is relatively easily executed. In addition, the manager of the repeater completes, for example, work of changing settings of the repeater without waiting for the stoppage of data communication. The manager finishes the work within office hours. Thus the burden on the manager is considerably reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059462-A (JP)
Title: Hard disk drive apparatus using glass magnetic disk and glass disk for the apparatus
Inventor: SAITO SHINJI
IPC: G11B17/038
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide hard disk drive apparatus where a glass disk is prevented from being damaged due to the load of impact force made by falling etc.  <P>SOLUTION: An impact buffering layer is provided respectively on surfaces contacting with the glass disk of a hub 11 for a spindle motor, a disk presser 13 and a spacer 14 of the hard disk drive apparatus, or the impact buffering layer is provided on a surface contacting with the members of glass disks 10a and 10b fixed to the hub by the respective members of the hard disk drive apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI