baber/WOPTO huggingface dataset:
Patent JP-2005025923-A (JP)
Title: Optical head, and information processing device provided with optical head
Inventor: YAMAZAKI BUNCHO
IPC: G11B7/135
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head which can perform layer discrimination by utilizing the signal having a large S/N ratio, and an optical information processing device mounting such an optical head.  <P>SOLUTION: The optical information processing device is provided with a converging optical system converging the light from a light source and forming a focus, a light receiving part generating a light quantity signal in accordance with light receiving quantity of a photodetector, a detecting optical system guiding the first reflection light from a first layer of a recording medium and second the reflection light from a second layer to the light receiving part, and a processing circuit discriminating whether the focus is positioned at the vicinity of which layer of the first layer or the second layer of the loaded recording medium using a layer discriminating signal generated based on the light quantity signal. The detecting optical system has a lens giving astigmatism to the first reflection light and the second reflection light. The light receiving part is provided with the photodetector arranged base on an incident region of the second reflection light when the focus is positioned at a position near the first layer and an incident region of the first reflection light when the focus is positioned at a position near the second layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005353144-A (JP)
Title: Optical disk and optical disk manufacturing method
Inventor: YOSHIMURA HIDEAKI
IPC: G11B7/24038
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To make reproducing characteristics of each information recording layer of a multilayered optical disk satisfactory and to make it easy to manufacture the disk.  <P>SOLUTION: Pure silver or a silver alloy is used as a film material of a layer L0 and a layer L1. The film thickness of a reflection film 2 is specified to be in the range of 20 to 45 nm, desirably to be 30 nm±5 nm. According to the film thickness, the problem wherein a pit is buried is not generated, the layer L0 is satisfactorily reproduced and transmittance necessary for UV curing can be secured. The film thickness of a transreflective film 4 of the layer L1 is specified to be in the range of 8 to 25 nm, desirably to be 13 nm±5 nm considering standard of reflectance and transmittance to the layer L0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352855-A (JP)
Title: Production line system
Inventor: NIIHARA YOSHIMI
IPC: B23P19/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production line system that increases operating efficiency on a series line and enables automatic guided vehicles to travel continuously at low speed and at approximately equal intervals while securing safe space sufficient to avoid collision with obstacles.  <P>SOLUTION: In the production line system in which a plurality of automatic guided vehicles are guided to sequentially pass through a plurality of work stations with operators working on workpieces carried by the vehicles, each of the vehicles is provided with a sensor for detecting obstacles ahead, a sensor sensitivity setting means for setting the detection sensitivity of the sensor, and a travel speed control means for controlling the travel speed of the vehicles in such a manner as to slow or stop the vehicles when the sensor detects an obstacle. At the work stations where a plurality of operators are arranged along the series line to do work allocated to them as the vehicles pass, the travel speed control means lower the travel speed of the vehicles to a predetermined value and the sensor sensitivity setting means lower the obstacle detection sensitivity of the obstacle sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003114-A (JP)
Title: Reference signal detecting method in apparatus for measuring distribution of electromagnetic-field vector
Inventor: AOKI MAKOTO
IPC: H05K3/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference signal detecting method for acquiring highly reliable measurement data in the measurement of near-electromagnetic-field vectors through the use of a high-spatial-resolution electromagnetic field sensor.  <P>SOLUTION: In the measurement of electromagnetic-field vectors through the use of the high-spatial-resolution electromagnetic field sensor, an electromagnetic field probe for detecting reference signals acquires highly reliable measurement data without disturbing electromagnetic fields of a regional surface to be measured by mounting an electromagnetic field sensor for detecting reference signals in the measurement of electromagnetic-field vectors to an opposite surface of a printed wiring board via a GND layer or a metal casing of an electronic apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005124-A (JP)
Title: Method for manufacturing semiconductor apparatus
Inventor: OJI HIROSHI
IPC: H01L27/092
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent crystallization of a high dielectric constant gate insulating film by restraining thermal treatment to the minimum.  <P>SOLUTION: An HfAlOx film 5 and a polysilicon germanium film 6 are laminated on a silicon substrate 1. After injecting boron ions 7 into the polysilicon germanium film 6, patterning is performed, and a gate electrode 6a is formed. After injecting boron ions 9 for extension region formation by using the gate electrode 6a as a mask, a sidewall 12 is formed on the side wall of a gate electrode 6a. Boron ions 13 for a source/drain region formation are injected by using the sidewall 12 and the gate electrode 6a as masks. By performing thermal treatment, the boron ions 7 are diffused in the gate electrode 6a, the boron ions 9 and 13 are activated in the substrate 1, and an extension region 10a and a source/drain region 14a are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005640-A (JP)
Title: Imaging device, and its control method, program, and storage medium
Inventor: KAGEYAMA TAKASHI
IPC: G03B7/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which has an imaging part and an image display part, wherein photographed similar images can be compared in detail.  <P>SOLUTION: In the imaging device having the imaging part 14 and image display part 28, it is made easy to compare a plurality of images in detail by arranging and displaying the plurality of photographed images at the image display part and enlarging or scrolling a plurality of images selected by an image selection part 70 at the same time through one operation. When one image having been compared is replaced with a following image, the following image is displayed without changing the enlargement rate and display position to eliminate the need to enlarge the following similar image and so on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001159-A (JP)
Title: Decoration method of molded product comprising elastomer resin
Inventor: FUKUDA SHINYA
IPC: B32B33/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a multicolor multilayered film generally obtained by laminating a metal oxide or the like by a vapor deposition technique can be decorated and is beautiful but a crack occurs or adhesion can not kept when a hard thin metal oxide film or the like is formed on the surface of the elastomer resin being a soft material.  <P>SOLUTION: This decoration method includes a molded product A comprising the elastomer resin, a process for forming an undercoating layer 1 on the molded product A, a process for forming a vapor deposition film 2 on the undercoating layer 1 and a process for forming a topcoating layer 3 on the vapor deposition film 2 and further successively includes a process for forming a printing layer 4 on the molded product A, a process for carving a laser marking 5 in the vapor deposition film 2, a process for forming an intercoating layer 6 on the upper surface provided with the laser marking 5 by carving of the vapor deposition film 2, a process for forming the printing layer 4 on the vapor deposition film 2 and a process for forming the printing layer 4 on the intercoating layer 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005011815-A (JP)
Title: Plasma display panel
Inventor: KIM WOO-TAE
IPC: H01J11/34
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel in which a bus electrode is disposed in the non-discharging region outside of a discharge cell to prevent lowering both luminance and luminous efficiency, and the area of the bus electrode is enlarged in the non-discharging region to increase contrast by reducing the reflectance of light from outside.  <P>SOLUTION: The plasma display panel comprises: a first substrate 10 and a second substrate 20 located facing each other; an address electrode 21 formed on the second substrate 20; barrier ribs 25 partitioning a plurality of discharge cells 27R, 27G and 27B and a plurality of non-discharge regions 26; fluorescent layers 29R, 29G and 29B formed in the discharge cells 27R, 27G and 27B, respectively; and a discharge sustaining electrode 42 formed on the first substrate 10 in the direction crossing the address electrodes 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006010333-A (JP)
Title: Apparatus for monitoring radio wave
Inventor: WAKUTSU TAKASHI
IPC: H04W24/08
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring apparatus for radio waves which accurately detects audio signals and removes them.  <P>SOLUTION: Respective digitized received signals are converted into respective signals in a frequency region by a converting means 141. The number m (m is a natural number: m=1, 2, ...) of frequency values of the number m of signals are calculated from the signal with the largest amplitude of a plurality of converted signals by a calculating means 142. The number n (n is a natural number and n>m) of frequency values of the number n of signals are calculated from the signal with the largest amplitude of a plurality of converted signals by a calculating means 144. A first statistic value based on the number m of the frequency values and a second statistic value based on the number n of the frequency values are calculated by statistic value calculating means 143, 145, 146. A determining means 147 determines a plurality of converted signals as audio signals when the value obtained by subtracting the first statistic value from the second statistic value is larger than a value. An analyzing means analyzes the signals determined not to be the audio signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011626-A (JP)
Title: Data storage system, application server device, control method therefor and program for making computer device execute this control method
Inventor: HIRAISHI TOMONOBU
IPC: G06F21/60
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user (an invited user) on a browsing side of a disclosed image or a provider (a photo site) intermediating the disclosure of image data without impairing operability or convenience in a user (an owner user) on the disclosure side of the image data.  <P>SOLUTION: Because a URL issued to the invited user oneself in each the owner user is fixed by one to the invited user by issuing the URL for accessing the image data disclosed to the owner user and the invited user regardless of the image data of the owner user, the URL can be easily managed. Because issuing the URL by only the number of combinations of the owner users and the invited users, a load on management of the URL on a photo site is reduced. By associating information related to the print-ordered image data by the URL, the invited user can easily access even an image set (print order information) print-ordered from the URL.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011627-A (JP)
Title: Additional information adding device in three-dimensional image system
Inventor: IZUMITANI TADAHIRO
IPC: G06T17/40
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additional information adding device and a program, allowing separation and management of original display information and additional information, and allowing later determination about a display method for the additional information and about whether adding the information or not, in a system displaying an image in a prescribed position of a three-dimensional space.  <P>SOLUTION: An input part 111 of this additional information adding device 110 inputs an 'ID specifying a scene', an 'ID specifying the image', the 'additional information to the scene or each the image' and a 'display condition of each the additional information'. An information postscript part 112 determines a URL wherein an additional information file is placed, and adds a command for loading the additional information to a scene file. A command generation part 113 generates a display control command for performing output to a browser on the basis of the 'ID specifying the image', the 'additional information to the scene or each the image' and the 'display condition of each the additional information', and outputs the additional information file described with the display control command to a Web server 210 of the 'URL to be placed with the additional information file'.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336980-A (JP)
Title: Opening and closing driving device of fire door and ordinary door
Inventor: NOMURA YASUHIRO
IPC: E05F15/04
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device of a door prepared for fire with safety and relief by utilizing water pressure of tap water.  <P>SOLUTION: This device for opening and closing the door 8 is composed of a cylinder piston 1 using water pressure of the tap water and a switching valve 2 for switching flow of tap water. The switching valve is provided at any desired operation position irrespective of a position of the cylinder piston.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013730-A (JP)
Title: Pll circuit
Inventor: SADATE MAKI
IPC: H03L7/06
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL circuit capable of surely completing frequency acquisition even in the case of executing processes from detection of a reproduced frequency until settings of a self-running frequency of an extracted clock through digital processing when the frequency of reproduced data is acquired on the basis of the extracted clock obtained from the reproduced data.  <P>SOLUTION: When the frequency acquisition of the reproduced data is not completed in the case of acquiring the frequency of the reproduced data, an acquisition state discrimination circuit 11 switches conditions of frequency acquisition operations to discriminate a frequency acquisition state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324246-A (JP)
Title: Welding tool, welding apparatus, and welding method
Inventor: CHANG WOONG SEONG
IPC: B23K20/12
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more efficient welding technique by utilizing an induced current due to change of a magnetic field as a constitution for heating the joining portion of a workpiece.  <P>SOLUTION: The welding tool comprises: a body 300 having a rotating axis 210 and having a protrusion 205 for generating friction when contacting one or more workpieces among the workpieces to be joined; and a magnetic field generating unit 390 attached to the body 300 that generates a magnetic field outside the body 300.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019318-A (JP)
Title: Light-emitting diode assembly structure, manufacturing method thereof, and light-emitting diode assembly body
Inventor: KOMAGAMINE KATSUHIRO
IPC: H01L33/56
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode assembly structure in a structure for increasing current supplied to a flip-chip type light-emitting diode, to provide a method for manufacturing the light-emitting diode assembly structure, and to provide an assembly body.  <P>SOLUTION: A pair of support lead wires is embedded in an insulating member as a flip-chip type light-emitting diode support. The pair of support lead wires is connected by soldering eutectic solder between the electrodes of the flip-chip type light-emitting diode for heating. The other end section of the pair of support lead wires is connected to a power supply electrode via a conductive thermosetting adhesive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016506-A (JP)
Title: Azobarbituric acid metal complex pigment and method for producing the same
Inventor: HAMADA NAOKI
IPC: C09B67/20
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azo metal complex pigment capable of being used for a coating, a color filter, an inkjet ink, etc., finely divided, and excellent in fluidity, transparency, and stability with the elapse of time.  <P>SOLUTION: This azobarbituric acid metal complex pigment is produced by a method comprising a first process for obtaining azobarbituric acid from barbituric acid, a second process for obtaining a crude metal complex pigment by together reacting the azobarbituric acid, melamine, a compound expressed by formula [2] [X is C or N; R<SB>1</SB>is H, phenyl or a heterocyclic; R<SB>2</SB>is an alkyl, amino, hydroxy, Cl, Br, -NR<SB>5</SB>R<SB>6</SB>(R<SB>5</SB>and R<SB>6</SB>are each an alkyl) or -NH-R<SB>4</SB>-NR<SB>5</SB>R<SB>6</SB>(R<SB>4</SB>is an aklylene); and R<SB>3</SB>is -NR<SB>5</SB>R<SB>6</SB>or -NH-R<SB>4</SB>-NR<SB>5</SB>R<SB>6</SB>], and a metal salt in water, and a third process for subjecting the crude metal complex pigment to crystal growth in a mixture of an organic solvent and water in the presence of a surfactant, wherein the pigment has a particle diameter of 20 nm to 200 nm and a primary particle of the pigment has a ratio of a major axis to a minor axis of 1:1 to 3:1. The pigment comprises an azobarbituric acid metal complex expressed by formula [1] (metal is Fe, Ni, Cu, Cs, Cd, Co, Al, Cr, Sn, Pb or Mn), melamine and the compound expressed by formula (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020151-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: NISHIDA TAIRA
IPC: H04N1/387
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To convert image data into a designated format to be transmitted in response to a capture request for the image data from an external device.  <P>SOLUTION: An image processor 100 is provided with a hard disk 125 for storing RGB type image data, an NIC (network interface card) 124 for transmitting and receiving the image data stored in the hard disk to/from a client PC 131, and an image format conversion unit 127 for converting the image data stored in the hard disk 125 into a format designated by the client PC 131.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022496-A (JP)
Title: Tunnel construction method
Inventor: MIYAZAWA KAZUO
IPC: E21D9/06
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel construction method minimizing a cost increase by simplifying the structure of a shield machine, and easily widening a tunnel cross section.  <P>SOLUTION: In this tunnel construction method, a standard tunnel 20 with a predetermined cross-sectional area is constructed in advance using the shield machine equipped with detachable remaining tail plates inside a tail plate, and then the standard tunnel 20 is widened to construct a widened tunnel 30. Widening members 8 are projected toward a widening region R from the inside of the remaining tail plates left at a starting point and an end point of a widening section, and pipes 11 are laid between the widening members 8, 8 along the peripheral edges of the widening region R to construct an earth retaining wall which surrounds the widening region R. A chemical solution is injected into the ground from a plurality of holes formed in the surface of the pipes 11, to perform the soil improvement of the outer peripheral part of the widening region R. The widening region R is then excavated to form a widened structure 12 inside the pipes 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022685-A (JP)
Title: Fan-cooled power unit
Inventor: NISHIYAMA MASAMI
IPC: H02K9/06
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool a power unit body by efficiently and smoothly flowing cooling gas by the rotational action of an external cooling fan.  <P>SOLUTION: The external cooling fan 19 is provided on a rotary shaft 5 protruding from the end surface of a rotary electric machine body 21, and also an external fan cover 20 covering the external cooling fan 19 is provided. Cooling gas sucked from the intake side opening part 20a of the external fan cover 20 by the rotational action of the external cooling fan 19 is discharged toward a cooling fin 8 on the peripheral part of the rotary electric machine body 21 through the exhaust side opening part 20b of the external fan cover 20. The peripheral surface of the boss part 19a of the external fan 19 is inclined in a direction along a cooling gas flow, the inclination angle of the axial intermediate part 20c of the external fan cover 20 is set smaller in the direction along the cooling gas flow, a projection is not provided on the outside surface of a bearing bracket 16 supporting the rotary shaft 5 of the rotary electric machine body 21, the curvature of a curved part 16b is set greater in the direction along the cooling gas flow, the diameter of the exhaust side opening part 20b of the external fan cover 20 is set smaller than the diameter of the cooling fin 8, and the end part of the exhaust side opening part is disposed near the end part of the cooling fin 8, thereby the cooling gas flow is smoothened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024501-A (JP)
Title: Transparent surface exothermic body and its manufacturing method
Inventor: OKADA ATSUSHI
IPC: G09F9/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent surface exothermic body simply, conveniently, and inexpensively having a high quality surface exothermic characteristic in which transparency and visibility are high, in which an electric resistance value of a conductive part is low and in which uniform exotherm is possible, and provide a method of manufacturing the transparent surface exothermic body.  <P>SOLUTION: This is the transparent surface exothermic body which has a mesh conductive pattern on a transparent substrate, and has the mesh conductive pattern by laminating a copper thin film layer by a physical thin film forming means and a copper thick film layer by a plating means by sequentially forming them on the transparent substrate, and the electric resistance value which the mesh conductive pattern has is 5 Ω/SQUARE or less, the total light transmittance of the transparent surface exothermic body is 50% or more, and this is the transparent surface exothermic body, as well as the manufacturing method of the transparent surface exothermic body having a pair of electrodes in the mesh conductive pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024334-A (JP)
Title: Optical disk device
Inventor: TSUCHIMOCHI YUICHI
IPC: G11B7/004
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To identify an optical disk using only normal lands or grooves from that using lands/grooves easily, rapidly, and reliably.  <P>SOLUTION: A reproduced sum signal storage/operation section 17 calculates the difference between maximum amplitude values A, B obtained by the groove section/land section of an optical disk, and a CPU 4 compares the difference with a predetermined constant VD. When it is determined that the difference is equal to or smaller than the constant VD, the medium is determined to be a 2.3 GB one. When it is determined that the difference is larger than VD, the medium is determined to be a 1.3 GB or smaller one.  <P>COPYRIGHT: (C)2006,JPO&NCIPI