baber/WOPTO huggingface dataset:
Patent JP-2005115190-A (JP)
Title: Opto-electric composite wiring board and laminated optical waveguide structure
Inventor: ONO TAKESHI
IPC: H05K1/02
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opto-electric composite wiring board that can realize high density optical parallel transmission, that can be manufactured at a low cost because of little restrictions on materials and manufacturing methods, and that can be easily miniaturized.  <P>SOLUTION: The opto-electric composite wiring board 10 is equipped with a plurality of optical waveguide layers 30, 31, an optical component supporting substrate 11, and a positioning guide member 44 for example. The plurality of optical waveguide layers 30, 31 are arranged by being mutually stacked and are provided with a core 33, a clad 34, an optical path switching part 37, and a positioning hole 36 opening on the main face on the optical waveguide layer side. Light is made to enter or exit through the clad 34. The optical component supporting substrate 11 is provided with the substrate main face 12 and a positioning hole 21 on the substrate side. The positioning guide member 44 is fittingly supported relative to the respective positioning hole 36, 21 on the optical waveguide layer side and on the substrate side in the plurality of optical waveguide layers 30, 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114672-A (JP)
Title: Cavity measuring apparatus, inclination measuring apparatus, and cavity inclination measuring apparatus
Inventor: FUKAHORI TOSHIO
IPC: G01B11/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cavity measuring apparatus, an inclination measuring apparatus, and a cavity inclination measuring apparatus which require no power supply and allow remote measurement, near a waterway member.  <P>SOLUTION: The apparatus for measuring a cavity below the waterway member 1 provided in a river or the like comprises: a weight 11 placed on the ground 2 below the waterway member 1; a wire 10 connected to the weight 11; a pulley 8 around which the wire 10 is wrapped; a cam 12 rotated by the rotation of the pulley 8; a slider 22 being in contact with the cam 12 and which linearly moves according to the rotation thereof; a beam 23 abutting on a part of the slider 22; a fiber Bragg grating 25 fixed to the beam 23; optical fibers 32, 33 connected to the fiber Bragg grating 25; and a light source and a wavelength measuring device connected to the optical fibers 32, 33. When the ground 2 below the waterway member 1 sinks, the weight 11 sinks. Distortion occurs in the fiber Bragg grating 25 according to the amount of sink of the weight 11. By measuring the distortion by the light source and the wavelength measuring device through the optical fibers 32, 33 from a remote place, the cavity below the waterway member 1 is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156195-A (JP)
Title: Suction duct for fiber collector of spinning machine
Inventor: SCHAEFFLER GERNOT
IPC: D01H5/26
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction duct having mounting members easily detachable from suction openings, and to provide the mounting member.  <P>SOLUTION: This suction duct for a fiber collector of a spinning machine has a pipe-shaped base body 4 and the mounting members 5 on each of spinning positions, wherein each of the mounting members has a sliding surface 13 which transports a fiber material to be collected, makes air pass through itself, and guides a transported band of the material. The base body 4 has the suction openings 8 on each of the spinning positions so that each of the suction openings is covered with the mounting member 5 corresponding thereto, and the mounting member 5 itself has a suction slot 14. The mounting member 5 is attachable to the suction opening 8 in a drawer-like state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005111163-A (JP)
Title: Laser therapy equipment
Inventor: MATSUURA SHINICHI
IPC: A61F9/007
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser therapy equipment for efficiently performing laser therapy, while evading laser radiation to a part other than a target lesion.  <P>SOLUTION: Ophthalmic laser therapy equipment for performing the laser therapy by guiding and radiating a laser beam to the eye of a patient includes; a bundle fiber obtained by binding a plurality of optical fibers for guiding the laser beam from a laser beam source; a radiation optical system for radiating the laser beam emitted from each one of the optical fibers of the bundle fiber to an eyeground in the eye of the patient; an observing means for observing the eyeground of the patient eye; a radiation area identifying means for identifying the radiation area of the laser beam; and a control means for controlling the laser beam to be guided to each optical fiber of the bundle fiber, on the basis of identification information by the radiation area identifying means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120861-A (JP)
Title: Divided structure turbine blade
Inventor: FUJIMOTO HIDE
IPC: F01D5/18
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divided structural turbine blade in which a thermal stress can be sufficiently reduced, a lowering of LFC life duration can be restrained, and further an inadequate occurrence of one-shot break can be prevented even if a mainstream gas temperature at a turbine inlet is uneven and a temperature distribution becomes larger toward a span.  <P>SOLUTION: There is provided a turbine blade comprising a ceramic material. The turbine blade includes a middle blade part 12 for constituting a middle portion in a span direction of the blade, a distal blade part 14 that is fitted into a distal end of the middle blade part to constitute a distal portion of the blade, and a tail end blade part 16 that is fitted into a tail end portion of the middle blade part to constitute the tail end of the blade. The middle blade part 12 is formed into a thin and hollow form for the purpose of reducing the thermal stress, while the distal blade part 14 and the tail end blade part 16 are formed into a predetermined size for the same purpose.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160987-A (JP)
Title: Gas-barrier multilayered structure object
Inventor: KANDA TOMOMICHI
IPC: B32B27/34
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered structure object which has a superior secondary-processability for a deep-drawing shaping and the like while causing less odor and coloring due to the degradation of a resin at its manufacture and secondary processing and being excellent in its transparency and gas-barrier performance, and a container formed by using them.  <P>SOLUTION: The gas-barrier multilayered structure object and the multilayered container formed by using the same object are composed of a polyamide resin which is obtained by the polycondensation of the principal components of a metaxylilene diamine and α, ω-straight chain aliphatic dicarboxylic acid. The object and the container are formed by laminating a gas-barrier layer of at least one layer, containing a crystalline polyamide resin whose semi-crystallization time by a constant-temperature crystallization in a de-polarizing luminous method has a specific range, and also a thermoplastic resin layer of at least one layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005123320-A (JP)
Title: Method and device for manufacturing multilayer printed wiring board
Inventor: UENO YUKIHIRO
IPC: H05K3/40
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacturing method and device of a multilayer printed wiring board capable of filling a through hole and a via hole with resin paste without polluting the surface of a substrate with resin paste by a simple method.  <P>SOLUTION: Films 3 are bonded to both face sides of a substrate 100. The through holes/via holes 4 are made and a substrate 102 is obtained. Resin paste 5 is made to flow on the surface of the substrate 102. Squeezing is performed by using a squeegee 6. The through holes/via holes 4 are filled with resin paste 5. Resin paste 5 is dried and preliminarily cured. A film is peeled and resin paste is actually cured. A post-process which is the same as a conventional method such as a surface processing, resist printing and outline machining is performed on a substrate 103, and the wiring board can be completed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119453-A (JP)
Title: Wiper coupling structure
Inventor: TERAGUCHI MASAHITO
IPC: B60S1/40
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the wiping performance of a wiper by suppressing judder generated by friction between a wiper blade and a wind shield (glass) in a wiper coupling structure.  <P>SOLUTION: In a state that a hole 16 of a wiper arm 10 is engaged with a supporting shaft 33 of a clip 30, side walls 12, 13 and 14, 15 at different two positions in the longitudinal direction of the wiper arm 10 abut on inner walls 31, 32 of a resinous clip 30 and narrow width parts 42a, 43a of outer walls 42, 43 of a metallic holder base 40 from an inner side, which regulates displacement in a width direction relative to the wiper blade 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136093-A (JP)
Title: Tubular polytetrafluoroethylene implantable prosthesis
Inventor: WEADOCK KEVIN
IPC: A61F2/06
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prosthesis implant with excellent blood preserving performance and to improve assimilation of the prosthesis with peripheral tissues to accelerate a healing process.  <P>SOLUTION: The implantable prosthesis comprises an expanded polytetraethylene body structured to have spaced nodes 14 connected to one another by fibrils 15 and to have pores 12 between the nodes 14 and fibrils 15, and a biodegradable composition 13 formed of a natural material included in the pores 12. The biodegradable composition forms precipitation under the selected conditions of temperature and pH, to almost fill the pores 12 to thereby form an insoluble base substance portion for the adhesion of cells. A process of preparing the prosthesis is also presented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117965-A (JP)
Title: Grain unloading system for combine harvester or the like
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain unloading system for a combine harvester or the like, so designed that a motor for turning the unloading cylinder of a grain conveying and unloading cylinder apparatus is not projected from the apparatus.  <P>SOLUTION: The grain unloading system for a combine harvester or the like is such that the conveyance terminal end of the grain conveying and unloading cylinder apparatus 6 functioning to convey and unload grains in a grain tank 4c out of the machine is turnably set with the unloading cylinder 14 provided with a grain-unloading port 14a and the motor 14b for turning the cylinder 14 is installed inside the contour profile of the apparatus 6 at its tip. In this system, a cover 14c for covering the motor 14b is provided and designed to revolve together with the cylinder 14 on turning it. Further, a potentiometer 14j is installed in the vicinity of the motor 14b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128671-A (JP)
Title: System for recording vehicle travel, and vehicle traffic accident notifying system
Inventor: HARUTA TAKEO
IPC: G08G1/13
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To record the state of a vehicle in a travel, to automatically report a traffic accident if a traffic accident is encountered, and to make use the record to decide an accident state afterwards.  <P>SOLUTION: A position-measuring means measures the current position of the vehicle. An information recording means updates and records the position information from the position-measuring means in specified timing. A traffic accident sensing means senses a traffic accident occurring and stops the update of the information recording means on sensing the traffic accident occurring. Further, a traffic accident reporting means, when provided automatically reports the occurrence of the traffic accident to a specified service center. The specified service center, to which the traffic accident reporting means automatically reports sensing of acceleration more than specified and the information recorded by the information recording means is equipped with a traffic accident deciding means for deciding whether the traffic accident should be reported to a specified institution, by analyzing the automatically reported information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130189-A (JP)
Title: Always-connected control system in mobile communication repeater base station
Inventor: TOMIOKA MASAHARU
IPC: H04W16/26
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an always-connected control system in a repeater base station which has no influence on calls originating from other PHS mobile stations, even when radio channels lack due to the increase in traffic.  <P>SOLUTION: The mobile communication system composed of mobile stations 1, repeater base stations 2 and base stations 3 comprises a means 16c for leaving a radio channel always connected between the repeater base station 2 and the base station 3, a means 25b for informing the repeater base station 2 of warning information from the base station 3, when there is insufficient number of radio channels due to the increase in the traffic, and a means 16b for releasing the radio channel always connected between the repeater base station 2 and the base station 3 by the repeater base station 3 receiving the warning information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128257-A (JP)
Title: Optical wiring board and optical connector
Inventor: YAGYU HIROYUKI
IPC: G02B6/30
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wiring board and an optical connector capable of suppressing increase in coupling loss due to a warp, thermal expansion, etc., of the board.  <P>SOLUTION: The optical wiring board is equipped with a base board 1 in which a core 12 as optical wiring is embedded and an optical connector 2 which is fixed to one face in the thickness direction of the base board 1 and which is provided with an optical fiber 3 as an optical transmission structure to be optically coupled with the core 12. In the base board 1, a hole to expose an optical reference face 12b to which the optical fiber 3 is optically coupled in the core 12, the hole being an insertion hole 13 in which the optical fiber 3 is inserted is formed. The optical connector 2 is provided with a housing 21 which is fixed on the base board 1 and which is freely attachably/detachably fitted to the opposite optical connector. One end of the optical fiber 3 is held on the housing 21 at a position away from the one side of the board in the thickness direction, and is formed in a length having an extra portion bendable orthogonally to the thickness direction, with the other end inserted in the insertion hole 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164632-A (JP)
Title: Usb printer and usb scanner
Inventor: OISHI YUJI
IPC: G06F21/62
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a USB printer where a function of preventing stored software from being erroneously erased is realized with a constitution as simple as possible.  <P>SOLUTION: A flash memory 25 mounted on the <u style="single"> USB printer is divided into two areas, and a controller 21 manages these areas divisionally as a disk area where data can be read, written, and deleted and a CD-ROM area where data can be only read, correspondingly to logical unit numbers defined in an SCSI command set of a USB mass storage class driver which a host 11 has. As a result, the controller 21 doesn't execute a write command or a deletion command to the CD-ROM area though these commands are issued from the host 11. Consequently, software in the CD-ROM area is not erroneously erased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005126296-A (JP)
Title: Indium-containing semiconductor metal oxide and its manufacturing method
Inventor: OSHIKIRI MITSUTAKE
IPC: C01G15/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive metal oxide which can be suitably used for a photocatalyst, a solar battery, a light-emitting device or a photodetector, by drastically expanding the functional wavelength range of a semiconductive metal oxide, whose application has been limited to the ultraviolet range, toward the long-wavelength region.  <P>SOLUTION: The indium-containing semiconductive metal oxide is derived from the semiconductive metal oxide which contains an InO<SB>6</SB>octahedron wherein six oxygen atoms are coordinated to a trivalent In in a crystal structure and has a photoabsorption band within the ultraviolet region. The indium-containing semiconductive metal oxide is obtained by removing one or two oxygen atoms from the InO<SB>6</SB>octahedron present at the surface or within the semiconductive metal oxide. The indium-containing semiconductive metal oxide has an InO<SB>5</SB>polyhedron wherein oxygen atoms are pentacoordinated or an InO<SB>4</SB>tetrahedron structure wherein oxygen atoms are tetracoordinated at its surface or its interior, has a smaller band gap compared to that of the semiconductive metal oxide and has a functional wavelength range which is expanded toward the long-wavelength region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136087-A (JP)
Title: Semiconductor device
Inventor: HATASAKI KOJI
IPC: H01L23/29
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability semiconductor device, wherein the exfoliation and destruction of an insulation film having a low dielectric constant of a semiconductor chip sealed by a resin-sealing layer is prevented.  <P>SOLUTION: The semiconductor device comprises the semiconductor chip such that a multilayer interconnection structure, having an interlayer insulation film of a low dielectric constant, is formed on a silicon substrate, and the sealing resin layer for sealing the semiconductor chip. The sealing resin layer satisfies Formula (1) E<0.891/ä(α-α<SB>s</SB>)<SP>2</SP>×h}, where E is the Young's modulus (GPa) of the sealing resin at room temperature, α is the coefficient of linear expansion (ppm) of the sealing resin at room temperature, α<SB>s</SB>is the coefficient of linear expansion (3.5 ppm) of the silicon substrate, and h is the thickness (mm) of the sealing resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004189587-A (JP)
Title: Activated carbon, polarizable electrode for electric double-layer capacitor, and electric double-layer capacitor using the same
Inventor: KOYAMA SHIGEKI
IPC: C01B32/336
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide activated carbon having a good moldability and realizing a high-density, high-capacity electrode; a polarizable electrode for an electric double-layer capacitor; and an electric double-layer capacitor using the same.  <P>SOLUTION: The polarizable electrode (2 and 3 in the figure) for an electric double-layer capacitor is made of activated carbon prepared by activating a hardly graphitizable raw material (e.g. a phenolic resin) with steam. The activated carbon contains ≥10% particles of ≤2 μm in cumulative percentage and has an apparent density of 0.18-0.25 g/cm<SP>3</SP>and a flowability index of 0.47-0.52. The electric double-layer capacitor (1 in the figure) uses the polarizable electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005135323-A (JP)
Title: Development work period reduction support method
Inventor: SUZUKI TOSHIYUKI
IPC: G06Q50/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in that work procedures involving a lot of manual follow-up is evolved depending on good or poor verification accuracy derived from considering no verification phase in deciding management standards for each work item, or the like in conventional development work period reduction support.  <P>SOLUTION: A development work period reduction support method implements the following steps by means of an operation means: (1) a step for shifting the existing standardization work item having established standards to the head side of a DSM before starting production preparation in each work item for the generated DSM; (2) a step for rearranging each work item in the phase on a production preparation phase basis in the order of management/measurement items, and the like; (3) a step for copying the work item having short correction time in design/adjustment items to the final phase; (4) a step for receiving the addition of dependence relation additional information to between the design/adjustment items dependent on the same management/measurement items in the design structure matrix; and (5) a step for generating a work flow by arranging the work item having the dependence relation information, or the like to locate at the lower portion of the major diagonal line and the vicinity of the major diagonal of the design structure matrix.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141871-A (JP)
Title: Recording device, reproducing device, and transmission method of content
Inventor: ABE MIKI
IPC: H04L29/08
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize contents retrieval based of an object which constitutes contents, in a recording device for recording the contents, such as video of moving images and still images or the like, audio, graphics, and text, on a recording medium.  <P>SOLUTION: Extraction circuits 43-46 for extracting meta-information from information which constitutes the contents are provided. The meta-information which is extracted by the extraction circuits 43-46 is recorded on the recording medium with the contents as management information when the contents are recorded on the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004103243-A (JP)
Title: Optical-system drive
Inventor: EZAWA HIROSHI
IPC: G11B7/08
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical-system drive advantageous in weight reduction or in miniaturization.  <P>SOLUTION: While a spherical surface section 21 formed on a base 3, and a receiving surface 25 formed on a carriage 10 are made to be contacted around the mirror 19, the optical axis of an optical element 1 located on the base 3 is controlled, by finely adjusting the base 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005143625-A (JP)
Title: Self-traveling vacuum cleaner
Inventor: HARA KEISUKE
IPC: A47L11/16
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance self-traveling vacuum cleaner improving a straight traveling performance of a body by constituting a ball wheel positioned inside a rotating cleaner and easily getting over elevations and minor step level differences on a floor surface of a room to be cleaned.  <P>SOLUTION: This self-traveling vacuum cleaner is provided with a traveling part for self-traveling the body and a vacuum cleaner part for cleaning the floor surface. In the traveling part, a control means controls a driving motor by a signal from a sensor detecting an obstacle, gives a rotating angle determining the directivity of a course necessary for a driving wheel and self travels the body. The vacuum cleaner part has a rotating cleaner cleaning the floor surface, a cleaning motor rotatingly driving the rotating cleaner, and the ball wheel supporting the body with the driving wheel, and coaxially disposing the rotating cleaner and the ball wheel on a shaft for the cleaning motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI