baber/WOPTO huggingface dataset:
Patent JP-2007063095-A (JP)
Title: Method of manufacturing glass body and optical fiber
Inventor: HARUNA TETSUYA
IPC: C03B8/04
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass body which is used for the manufacture of an optical fiber having small background loss and in which bismuth is added and the optical fiber made from the glass body manufactured by the manufacturing method.  <P>SOLUTION: The glass body manufacturing method is provided with a deposition step S1, a sintering step S2, a diameter reducing step S3 and a collapsing step S4. The glass body manufacturing method is carried out by forming a glass fine particle layer 31 on the inner wall surface 10a of a glass pipe 10 using a MCVD method (deposition step) and after that, sintering the glass fine particle layer to form a glass layer 32 (sintering step), reducing the diameter of the glass pipe having the glass layer formed on the inner wall surface 10a (diameter reducing step) and collapsing the glass pipe having reduced diameter. In the deposition step, the glass fine particle layer is formed with the supply of an organic bismuth compound into the glass pipe and in the sintering step, the glass layer is formed while the organic bismuth compound is supplied into the glass pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071950-A (JP)
Title: Double clad holey fiber, fiber amplifier, and fiber laser
Inventor: KOBAYASHI YASUKO
IPC: G02B6/032
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double clad holey fiber having a small numerical aperture and having capability of forming an end face through which even light with a large spot diameter can be efficiently made incident on a first clad, and also to provide a highly efficient fiber amplifier and a fiber laser using this holey fiber.  <P>SOLUTION: The double clad holey fiber is made of quartz glass, comprising a first clad 13 on the periphery of a core 12, an air clad 14 with a plurality of voids arranged on the periphery of the first clad, and a second clad 15 on the periphery of the air clad. This double clad holey fiber 11 is characterized by a refractive index profile in which the refractive index of the first clad is higher than that of the second clad.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074207-A (JP)
Title: Information processing apparatus, method and program
Inventor: NISHIMURA TAKUYA
IPC: G11B27/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily grasp contents.  <P>SOLUTION: A reservation control part 71 refers to a recording reservation table and executes the recording of programs registered in the table. An image extraction part 82 extracts a plurality of images from the contents data of a program supplied from a reservation execution determination part 81. A thumbnail generation part 83 generates respective thumbnail images of the plurality of images supplied from the image extraction part 82. In displaying a recorded program list on a display, a picture data generation part 91 generates picture data for sequentially displaying the plurality of thumbnail images of the recorded programs. For instance, this invention can be applied to an information processor for displaying a recorded program list on a display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069295-A (JP)
Title: Holder for polishing object
Inventor: MAEDA NAOYA
IPC: B24B37/30
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve peeling strength between a template and a thermosensitive material under dry and wet conditions respectively, and also to reduce a difference in the peeling strength under both conditions.  <P>SOLUTION: The holder for a polishing object is formed by stacking the template 1 made of a fiber-reinforced resin and a backing material 3 for holding the object using a thermoplastic adhesive material 2, while a primer layer 5 is interposed between the template 1 and the material 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069701-A (JP)
Title: Spoiler device for vehicle
Inventor: OGAWA SHINICHI
IPC: B62D37/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spoiler device for a vehicle capable of improving vibration characteristics of a horizontal wing as the need arises without modifying a horizontal wing body.  <P>SOLUTION: The spoiler device 12 for the vehicle mounted to an external surface of the vehicle body is equipped with a hollow horizontal wing body 20 extending in the horizontal direction, and an elastic member 21 inserted into the horizontal wing body 20. The elastic member 21 is inserted into the inside of the horizontal wing body 20 from an opening end 20a of the horizontal wing body 20 after the horizontal wing body 20 is molded in a predetermined shape. This elastic member 21 is made of a material which generates certain degree of elastic restoring force in a compressed state like a synthetic resin foam body. A slide member 30 having smaller friction coefficient than the elastic member is provided on a portion contacting the inner surface of the horizontal wing body 20 of the elastic member 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074549-A (JP)
Title: Information recording medium, information recording method, information reproducing method, information recording apparatus, and information reproducing apparatus
Inventor: KIKUCHI SHINICHI
IPC: H04N5/92
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform not only information management of contents recorded/reproduced by a user but also information management attaining affinity with contents distributed by a contents provider.  <P>SOLUTION: The present invention includes a file structure for managing first high-definition video information (HD_DVD-VR; HDVR_VOB/HDVR_SOB) that a user can record, and second high-definition video information (HD_DVD-VIDEO; ADV_OBJ) that a contents provider can provide. In such a case, a management region is configured to further include management information (VIDEO_PLAYLIST, VTSI) for managing reproduction of a digital stream signal including the second high-definition video information (HD_DVD-VIDEO).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080342-A (JP)
Title: Optical disk recorder
Inventor: TANI HIRONORI
IPC: G11B20/10
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to use data before data erasure again after the data stored inside an optical disk are erased in an optical disk recorder.  <P>SOLUTION: Before the data erasure, a data read means reads file management information for managing user data from the file management information area A of the optical disk, and a control means writes the information in an external storage device and/or a RAM and saves it. After saving the information, a data recording means records the data for erasing the file management information in the file management information area A. In accordance with the signals of a data erasure cancellation instruction means, after the data erasure, the control means reads the saved file management information from the external storage device and/or the RAM. The data recording means restores the information in the file management information area A. Thus, even after data erasure processing, the user can utilize the user data before the data erasure again by using the information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079943-A (JP)
Title: Character reading program, character reading method and character reader
Inventor: KIYONO KAZUJI
IPC: G06K9/03
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To certainly read a character handwritten on a business form in a correction screen.  <P>SOLUTION: This character reading program, making a character reader 1 execute processings, makes the character reader 1 function as a handwriting information acquisition means acquiring handwriting information of the character handwritten on the document 4 by a digital pen 2; a character image generation means for generating a partial character image in written order of the character by use of the acquired handwriting information of the character; and a writing order display means for sequentially displaying the generated partial character image at prescribed time intervals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081219-A (JP)
Title: Electronic component
Inventor: OGAWA KEIJI
IPC: H01L23/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic component capable of displaying, with high visibility, both information regarding directivity and a product even when there is an undisplayable area in the center of a substrate.  <P>SOLUTION: An electronic component 10 includes a substrate 12 in a rectangular plate shape. An electronic element is mounted in a central part 12a of the substrate 12 to form a circuit. A first mark 14 is formed in one corner of an outer peripheral part 12b of the substrate 12. in the outer peripheral part 12b of the substrate 12, a second mark 16 shaped differentially from the first mark 14 is formed at a position other than the position, where the first mark 14 is formed. A predetermined direction of the substrate 12 is indicated by the first mark 14, and product information regarding the electronic component 10 is indicated by the second mark. The first mark may also be formed in a plurality of corners but are disposed in asymmetry to the center point of the substrate 12 so as to define the directivity of the substrate 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085379-A (JP)
Title: Auto tensioner
Inventor: SATO SEIJI
IPC: F16H7/08
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize resistance of a screw engagement part by stabilizing operation without making load from a chain guide act on a serrate screw part in a serrate screw auto tensioner.  <P>SOLUTION: A male screw 20 of a rod member 15 is engaged with a serration female screw 14 of a nut member 13 in a cylinder chamber 12 of a housing 11. Property of projection is given to the rod member 15. The rod member 15 is divided into a push rod 15a and an adjust screw 15b, and rotary force from the chain guide 6 to the push rod 15a is not transferred to the adjust screw 15b. Also, even if rotation moment from the chain guide 6 to the push rod 15a is received by a slide member 18 of a rear end part of the push rod 15a and a guide member 19 of an opening of the cylinder chamber 12, load is not applied to the adjust screw 15b. Lubricating oil having small viscosity change in relation to temperature is used for oil in the cylinder chamber 12 to stabilize resistance of the screw engagement part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086341-A (JP)
Title: Photosensitive composition
Inventor: ISHICHI YOHEI
IPC: G03F7/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having high sensitivity to oscillation wavelengths of an inexpensive short wavelength semiconductor laser, excellent in developing property, and storage stability, and useful as a photosensitive layer of a planographic printing plate precursor for scanning exposure.  <P>SOLUTION: The photosensitive composition contains (A) a sensitizing dye having a solubility of 100 (mg/l) or more with an alkali developing solution at 25°C (pH=11.95), (B) an initiator compound that can produce a radical, acid or base, and (C) a polymerizable compound that reacts with at least one of radicals, acids and bases.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082771-A (JP)
Title: Movile terminal device for game machine management and game machine management system
Inventor: KOMATA YUKIO
IPC: A63F5/04
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve a quick-response property to abnormality, or an emergent situation, by dispensing with an operation for a confirmation.  <P>SOLUTION: This game machine management system is provided with a plurality of game machines 1 having functions of detecting abnormal states and transmitting the type of abnormality as error information, a hall computer 102 having a function of an abnormality management server connected to the game machines 1 to transmit data therewith, receiving and collecting the error information transmitted from each game machine 1 and relaying the error information, and mobile terminal devices 104 for the game machine management capable of receiving the error information relaying the hall computer 102 and acoustically outputting the game machine 1 transmitting the error information and a type of the abnormality based on the error information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085937-A (JP)
Title: Image ranging device and method therefor
Inventor: SUZUKI TOSHIHIKO
IPC: G06K9/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ranging device capable of implementing more accurate calibration.  <P>SOLUTION: The ranging device, which computes positional relation among a plurality of imaging means from a plurality of corresponding points located within a common region of the image photographed by a plurality of imaging means, is characterized by providing a planar structure retrieving means for retrieving a planar structures, located in road background from the common region in the image; a feature point retrieving means for retrieving four characterized points or more located on one plane of the planar structures retrieved; and the positional relation computing means for computing the positional relationship between the imaging means as the corresponding points retrieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083353-A (JP)
Title: Oscillator and electronic equipment
Inventor: NAKAJIMA TAKUYA
IPC: H03H9/24
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator having desired characteristics while suppressing a driving voltage, and electronic equipment provided with the oscillator.  <P>SOLUTION: The oscillator has a base body 2, a fixed electrode 3 fixed to the base body 2, and a plate-like movable electrode 4 facing the fixed electrode 3 apart with a gap and provided displaceably in the plate thickness direction. The movable electrode is oscillated by generating electrostatic attraction force between the fixed electrode 3 and the movable electrode 4 by applying a voltage between them. A capacitance between the fixed electrode 3 and the movable electrode 4 is increased by forming a plurality of minute recessed parts 311 on the face opposite to the movable electrode 4 and a plurality of minute protruding parts 411 on the face opposite to the fixed electrode 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093254-A (JP)
Title: Quick decalcification/delipidization/fixation device
Inventor: MINAE HIRONOBU
IPC: G01N1/28
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological tissue treating device using an ultrasonic wave, capable of executing a fixation process, a delipidization process and a decalcification process.  <P>SOLUTION: This quick decalcification/delipidization/fixation device is provided with a vessel 1 for storing a liquid, a means 2 for emitting the ultrasonic wave into the vessel, a means 3 for heating the liquid in the vessel, and a means 5 for cooling the liquid in the vessel. A content of the vessel is heated to about 60°C by the heating means 3, and is irradiated with the ultrasonic wave, in the fixation process and the delipidization process. The cooling means 5 is turned off therein. The content of the vessel is cooled to about 10°C by the cooling means 5, and is irradiated with the ultrasonic wave, in the decalcification process. The heating means 3 is turned off therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093830-A (JP)
Title: Image forming apparatus, image forming cartridge support member, and image forming unit
Inventor: OKABE YASUSHI
IPC: G03G15/08
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, an image forming cartridge support member, and an image forming unit capable of facilitating maintenance while obtaining a stable electrical connection state in power feed parts of a plurality of image forming cartridges.  <P>SOLUTION: In a slide frame 130, a plurality of electrode members 121 are arranged in a slide direction S. The main body side contacts 121b of the electrode members 121 project out in the direction of the width of the slide frame 130. The cartridge-side contacts 121d of the electrode members 121 are electrically connected to the rotation central shaft 144a of a developing roller by pressing collar members 147 attached to the ends of the rotation central shaft 144a of the developing roller. The direction in which the cartridge-side contacts 121d and collar members are pressed, the direction of supply of power at the main body-side contact 121b, and the slide direction S are perpendicular to one another.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095406-A (JP)
Title: Lithium ion battery tab, its manufacturing method, and lithium ion battery using the same
Inventor: YAMASHITA TAKANORI
IPC: H01M10/052
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion battery tab capable of preventing corrosion due to a hydrofluoric acid generated by an electrolyte and moisture at a sandwiching part adhered to an outer package or an adhesive film, and to provide its manufacturing method.  <P>SOLUTION: The lithium ion battery tab is a metal lithium ion battery tab used for a lithium ion battery provided with a lithium ion battery body and the outer package for hermetically sealing the lithium ion battery body. The tab is connected to an anode and a cathode and sandwiched by the outer package so that the tip is protruded to outside. The sandwiching part is heat-sealed. The tab is composed so as to provide an insulating layer 4b composed of an insulating resin film at least to the sandwiching part 7 of the tab 4, and also, to provide a hydrogen fluoride-resistant chemical conversion treatment layer 4c so as to cover the insulating layer 4b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093868-A (JP)
Title: Erasable image forming material
Inventor: GOTANDA TAKESHI
IPC: G03G9/08
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erasable image forming material which is improved in erasing performance.  <P>SOLUTION: The erasable image forming material is characterized by containing a colorable compound, a color developer, a binder resin, and ≤0.5wt.% plasticizer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093938-A (JP)
Title: Liquid crystalline coating liquid material for anisotropic dye film, and method for manufacturing anisotropic dye film and optical element
Inventor: YAMAUCHI YASUTSUGU
IPC: G02B5/30
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline coating liquid material from which a uniform and high-quality anisotropic dye film having a high dichroic ratio can be formed with high productivity, to provide a method for manufacturing a uniform and high-quality anisotropic dye film having a high dichroic ratio by using the above liquid crystalline coating liquid material, and to provide a method for manufacturing an optical element having excellent heat resistance, light resistance and optical characteristics by using the above anisotropic dye film.  <P>SOLUTION: The coating liquid material for an anisotropic dye film to form an anisotropic dye film having a dichroic ratio of 20 or more at 550 nm wavelength is characterized in that: the solid content concentration of the coating material is from 3 wt.% to 30 wt.%; the stationary shear viscosity at 10<SP>3</SP>s<SP>-1</SP>shear rate is 50 cP or less; and when the relation between the stationary shear viscosity and the shear rate in a region of 10<SP>2</SP>s<SP>-1</SP>or more shear rate is applied to the power law, the power-law index is 0.5 or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090703-A (JP)
Title: Joint member fixing structure for concrete form
Inventor: TAMURA YUKINORI
IPC: B28B7/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint member fixing structure for a concrete form which can be fixed simply and securely to a form so as to enable a C-shape joint member to be inserted into a concrete finished product under conditions suited for the joining.  <P>SOLUTION: This joint member fixing structure for a concrete form 1 detachably fixes the joint member 3 with a C-shape section to a side form of the concrete form 1. In addition, the side form 2 of the concrete form 1 has a longitudinal support part 6 for supporting one side wall 3a of the joint member 3 with the C-shape section and a horizontal support part 7 for supporting a groove part 5. The joint member 3 which forms the C-shape section blocks the groove part 5 by accommodating a fixing member 10 with a helical hole 11 opened horizontally, in the groove part 5. Besides, one side wall 3a of the joint member 3 is supported by a longitudinal support part 6 of the side form 2 and the groove part 5 is supported by the horizontal support part 7, and the joint member 3 is fixed into the side form 2 by thrusting a bolt 13 through the side form 2 into the helical hole 11 of the fixing member 10 accommodated in the groove part 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100136-A (JP)
Title: Copper alloy for lead frame excellent in uniform plating property
Inventor: KUROSAKI IKUYA
IPC: C22C9/06
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy for a lead frame excellent in uniform plating property.  <P>SOLUTION: In the copper alloy of Ni-Si based copper alloy, Cr-Zr based copper alloy, Sn-P based copper alloy, etc., the copper alloy for lead frame excellent in the uniform plating property satisfies the following relations, as regards the size D of inclusion present in the depth L from the uppermost layer: in the case of 0.1μm≤L, D≤0.1μm; in the case of 0.1μm<L≤5μm, D<L; and in the case of 5μm<L≤10μm, D≤5μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097756-A (JP)
Title: Laser apparatus
Inventor: INO YOSHIHIRO
IPC: A61B18/20
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser apparatus which is easily moved by providing a depressed part for putting a hand on the reverse side of a protruding part protruding in the lateral direction of an operational part, achieves a reduction of an area occupied by the laser apparatus, and is moved easily and safely.  <P>SOLUTION: The laser apparatus equipped with both a laser oscillator for laser oscillation and a laser controlling part for controlling output of a laser outputting from the laser oscillator in the inside, a main body part which is long in the vertical direction, a laser waveguide for guiding the laser outputted under the control of the laser controlling part to enter an affected area of a patient, and a console part which covers the upper part of the main body part and has the protruding part formed by protruding at least one part in the lateral direction is equipped with the depressed part on the reverse side of the protruding part of the operational panel part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100864-A (JP)
Title: Drum brake device
Inventor: IWATA YUKIO
IPC: F16D51/24
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum brake device having improved productivity while reducing the frequency of assembling failures by enabling the positioning of brake shoes on a backing plate with a less number of components.  <P>SOLUTION: The pair of brake shoes 3, 4 have webs 3a, 4a each of which has one end held in a grooved portion 7b of a piston 7a of a wheel cylinder 7 and the other end held in a grooved portion 9a of an anchor member 9. Peripheral central portions of rims 3b, 4b are put in slide contact with a ledge face 5a of the backing plate 5 and then positioned on the backing plate 5 in a slidable manner. A shoe return spring 11 is offset and mounted on the side of the backing plate 5 for developing energizing force to keep the rims 3b, 4b in the condition of slide contact with the ledge face 5a.  <P>COPYRIGHT: (C)2007,JPO&INPIT