baber/WOPTO huggingface dataset:
Patent JP-2005046263-A (JP)
Title: Disposable diaper and urine taking pad
Inventor: JITOUE YOSHIKAZU
IPC: A61F13/42
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper capable of quickly and properly wearing even in a dark place.  <P>SOLUTION: Unevenness which can be perceived with the sense of finger tips of hands appears on the outer side surface of the disposable diaper, using this unevenness the helper of a wearer or the wearer can grasp information to be identified in using the disposable diaper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006943-A (JP)
Title: Optical amplifier
Inventor: IMAYADO WATARU
IPC: H01S3/107
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier which can improve a signal-to-noise ratio of incoming signal light by orthopedically shaping a signal optical pulse waveform.  <P>SOLUTION: The optical amplifier includes an optical phase shift means that inputs signal light modulated in intensity and outputs signal light sifted in an optical phase in proportion to the intensified light, and a phase-sensing optical amplification means that inputs the signal light shifted in the optical phase and outputs the signal light having two optical intensities of 0 or 1 according to the shifted amount of the optical phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064013-A (JP)
Title: Substrate conveyance method and its equipment
Inventor: TSUJI HARUYUKI
IPC: B65G49/07
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a substrate conveyance space and improve the degree of freedom of a design change of each delivery position of a substrate.  <P>SOLUTION: Three arms 20, 21 and 22 are prepared, rotated inside an annular conveyance way which is composed of a robot delivery position P<SB>1</SB>, a macro observation position P<SB>2</SB>and a microscope delivery position P<SB>3</SB>, and made to performe direct-acting movement, thereby circulating a semiconductor wafer 2 among the robot delivery position P<SB>1</SB>, the macro observation position P<SB>2</SB>and the microscope delivery position P<SB>3</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027224-A (JP)
Title: Piezoelectric vibrator
Inventor: OUCHI KAZUYUKI
IPC: H03H9/215
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce production costs of an entire element by providing a plurality of kinds of piezoelectric vibrators within one piezoelectric element while suppressing the occurrence of spurious, and making common a piezoelectric substrate 12 or a package in a piezoelectric vibrator 10 wherein a unit electrode 18 composed of a front electrode 14 and a rear electrode 16 is provided at the same position on the piezoelectric substrate 12.  <P>SOLUTION: The unit electrode 18 is configured by constituting a part of or all the outer peripheral shape of an electrode into shape corresponding to the vibration mode distribution or sum of an order of interest, and a plurality of the unit electrodes 18 are mutually closely disposed on the same piezoelectric substrate 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042651-A (JP)
Title: Inkjet recorder
Inventor: TOMIZAWA KEIJI
IPC: B41J2/05
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head having such a nozzle shape as ink can be ejected stably by quickly suppressing oscillation of a meniscus occurring when ink is refilled.  <P>SOLUTION: A second ejection opening part 10 is arranged such that the lower side of a square becomes the bubbling chamber 8 side on any cross-section perpendicular to the major surface of an element substrate on which a heater 1 is formed and passing the center of an ejection opening 4. Corners on the upper side of the square are curved and these curves have an arcuate shape of a circle having a radius R inscribing the corners on the upper side of the square.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028799-A (JP)
Title: Method and apparatus for producing resin product
Inventor: ISHIGURO YOSHITAKA
IPC: B29K105/04
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the deburring of the rim part of a steering wheel formed by introducing a resin into a mold.  <P>SOLUTION: A mold device 1 has a first mold 14 and a second mold 15. A cavity 20 is formed between the first mold 14 and the second mold 15. A first vent slit 31 is formed along a mold matching surface PL to follow the cavity 20, and a second vent slit 32 is formed along the first vent slit 31. When a urethane material is introduced into the cavity 20, the material enters the vent slits 31 and 32 to form a thin-wall flash part 33 and a string-like, thick-wall flash part 34. A steering wheel main body 2 is taken out from the mold device 1. By pulling the thick-wall part 34, flashes are cut along the thin-wall flash part 33 so that the flashes can be removed continuously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042900-A (JP)
Title: Barrier-free elevator of vessel
Inventor: ISHIMATSU TAKEFUMI
IPC: B63B27/16
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier-free elevator of a vessel capable of smoothly enabling a wheelchair user, an elderly person, a handicapped person, etc. to embark and disembark a passenger vessel, safely transferring boarders by elevating upward and downward, not required to provide an embarking device on a quay of a harbor to call and favorably used for a small passenger vessel especially such as a ferryboat connecting isolated islands to each other, etc.  <P>SOLUTION: This barrier-free elevator 1 of the vessel has a constitution furnished with a support part 2 erected on an upper deck passage part B1 through an opening part E from a lower deck passage part C1 on a side edge part of a hull, a elevator floor part 4 arranged free to elevate between the lower deck passage part C1 and the upper deck passage part B1 along the support part 2, a elevator driving part to elevate the elevator floor part 4 along the support part 2, an outboard side slope part 5 axially installed on the outboard side edge part of the elevator floor part 4 free to revolve and arranged on the outboard side free to incline and a door part 8 for a fence arranged free to open and close in the circumference of the elevator floor part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039126-A (JP)
Title: Wide-band light source
Inventor: KADOI MOTOTAKA
IPC: H01S3/067
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-band light source whose oscillation possibility is restrained and is excellent in efficiency.  <P>SOLUTION: The output from a stimulation light source 14a is supplied to an EDF 11a through a photocoupler 15 and photocouplers 12a, 12b. The output from a stimulation light source 14c is supplied to an EDF 11b through a photocoupler 12c. ASE light is generated in each of the EDFs 11a, 11b whereto the stimulation light is supplied and the ASE light is input to a first input port 16<SB>1</SB>and a second input port 16<SB>2</SB>of the photocoupler 16 and combined, and is output from an output port 16<SB>3</SB>. It is further output to the outside from an optical connector 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045009-A (JP)
Title: Semiconductor laser element and method of manufacturing the same
Inventor: OKUBO NOBUHIRO
IPC: H01S5/227
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element for reducing the drive current while the higher output is provided.  <P>SOLUTION: A lattice mismatching coefficient of an n-type Al<SB>x</SB>In<SB>z</SB>P current block layer 50 for an n-type GaAs substrate 41 is set to the uniform value of -0.10% within the n-type Al<SB>x</SB>In<SB>z</SB>P current block layer 50. When the lattice mismatching coefficient is set to -0.20% or higher and to 0% or less as described above, a minus distortion is given indirectly to a p-type Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>P second clad layer 45, diffusion velocity of the p-type impurity atom (Be atom) existing in the p-type Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>P second clad layer 45 is lowered, and diffusion of the Be atom into an MQW active layer 44. Accordingly, the drive current at CW50mW is reduced. When the lattice mismatching coefficient is lower than -0.20%, the n-type Al<SB>x</SB>In<SB>z</SB>P current block layer 50 alleviates the lattice for the n-type GaAs substrate 41 and the p-type Al<SB>x</SB>Ga<SB>y</SB>In<SB>z</SB>P second clad layer 45 in order to eliminate the effect of distortion. Accordingly, diffusion of the Be atom into the active layer increases to increase the drive current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049596-A (JP)
Title: Optical switch
Inventor: NIIMURA YUICHI
IPC: G02B26/08
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch of which the dimension in the optical axis direction of a lens is smaller than that of a conventional type.  <P>SOLUTION: The optical switch is provided with a lenses 4a through 4d for collimating which are respectively optically connected to optical fibers 2a through 2d held on an optical fiber holding base 3, a fixed prism 8 and a movable prism 9. The end faces of lenses 4a through 4d on the opposite side of the optical fibers 2a through 2d are set in parallel on a line so that the end faces are directed to the same direction. The fixed prism 8 forms an optical path with the lenses 4a through 4d which form a set by being arranged on the opposite side of the optical fibers 2a through 2d. The movable prism 9 moves between a first position at which an actuator 6 does not intercepts the optical path between the lenses 4a through 4d and the fixed prism 8, and a second position at which the actuator 6 intercepts the optical path, and forms an optical path between lenses 4a through 4d which are different from those of the fixed prism 8 at the second position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048074-A (JP)
Title: Thermoplastic resin composition and molded product
Inventor: TAKEI SEIJI
IPC: C08L23/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition and to provide a molded product therefrom which excel in the balance of moldability, strengths, and mechanical properties.  <P>SOLUTION: A polyolefin resin composition (A) comprises a polyolefin resin (a-1), a rubbery polymer (a-2), and a rigidity improving material (a-3). An automotive material (D) comprises 30-100 mass% of this olefin resin composition (A). The thermoplastic resin composition comprises 100 pts. mass of the polyolefin resin composition (A) or 100 pts. mass of the automotive material (D), a polytetrafluoroethylnene based modifier (B) in such an amount as to render the amount of the polytetrafluoroethylene component 0.01-20 pts. mass and/or 0.1-20 pts. mass of an acrylic polymer lubricant (C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046064-A (JP)
Title: Arf6 siRNA INHIBITING MOVEMENT AND INVASION OF HUMAN CANCER CELL
Inventor: SANABE TOSHITAKA
IPC: C12N15/09
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine for preventing invasion and metastasis of a cancer.  <P>SOLUTION: The siRNA of human Arf6 which comprises a sense chain composed of 21-23 nucleotides derived from the nucleotide sequence of the translation region of mRNA of human Arf6 and an antisense chain composed of nucleosides complementary to the nucleotides, in which both the chains are bonded to UN sequences at 3' ends, respectively and which inhibits movement and invasion of cancer cell is administered to a cancer patient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057044-A (JP)
Title: Thin film transistor and its manufacturing method, electro-optical device substrate therefor and its manufacturing method, and electronic apparatus
Inventor: SAITO JUN
IPC: H01L21/02
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFT which has stable element characteristics without causing deterioration or variations in element characteristics and without generating short defects between gate electrodes, and also to provide its manufacturing method.  <P>SOLUTION: The method of manufacturing the TFT comprises processes of forming the semiconductor layer of a prescribed thickness from a semiconductor substrate, forming a first gate insulation film 2a on top of a semiconductor film 1a, patterning a multilayer film composed of the semiconductor film 1a and the first gate insulation film 2a into a prescribed shape by photolithography and an etching method, and forming a gate electrode on top of the semiconductor film 1a via the first gate insulation film 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056495-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: KUSAKAWA KAZUHIRO
IPC: G11B5/84
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain sufficient hardness even when a protective layer is formed with ≤3.0 nm thin film.  <P>SOLUTION: Since a growth nucleus layer is formed on the lower side of the protective layer to promote growth of an sp3-coupling structure in the vicinity of an interface, the density of the component of the sp3-coupling structure within the protective layer is made nearly uniform without having inclination between the region on the interface side in the protective layer and the region far from the interface and is made higher than the density of a component of an sp2-coupling structure other than the sp3-coupling structure as a main component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053405-A (JP)
Title: Power tailgate device
Inventor: OMORI TOSHINAO
IPC: E05F15/12
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tailgate device capable of securing head clearance of the upper side of the passenger's head part, improving the space efficiency in the vicinity of the tailgate opening, and suppressing the sliding resistance in the initial area of the opening operation of the tailgate.  <P>SOLUTION: One end side of a rod 52 is connected to a direct driven type rack 44, one end side of a bent arm 54 is connected to the other end side of the rod 52, and the other end side of the bent arm 54 is connected to a tailgate 15 with a connecting shaft 55. The rod 52 is provided with a slider 60 and a guide 62 which guides the movement of the slider 60 with a more moderate moving trajectory than the moving trajectory of the connecting shaft 55 in the initial area of the opening operation of the tailgate 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052784-A (JP)
Title: Cleaning sheet and cleaning method of substrate treating apparatus using the same
Inventor: UENDA DAISUKE
IPC: B08B1/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning sheet which can remove efficiently foreign materials, which are stuck on a substrate treating apparatus, having a particle diameter in the range of about 0.2 to 1.0 μm and a cleaning method using the same.  <P>SOLUTION: A cleaning sheet which has a cleaning layer in which an average surface roughness Ra is not more than 0.05 μm is provided. In the cleaning sheet, in particular the cleaning layer does not have substantially an adhesive force. The cleaning sheet has a cleaning layer in which the average surface roughness Ra on a single surface of the support is not more than 0.05 μm. In the cleaning sheet, an adhesive layer is provided directly or through the support on a rear surface side of the cleaning layer. Further, the cleaning method of the substrate treating apparatus in which these cleaning sheets are provided through the adhesive layer on a conveying member to form a conveying member with a cleaning function, and the conveying member with the cleaning function is conveyed into the substrate treating apparatus, is proposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064120-A (JP)
Title: Apparatus and method for plasma treatment
Inventor: ITA KOJI
IPC: H01L21/3065
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for plasma treatment with which an object to be treated is prevented from causing metal contamination, even if the object is affected by high-density plasma, surface waves, electric fields, etc.  <P>SOLUTION: Gas supply pipes 5A and 5B, which are installed to the side wall of the chamber 1 of the plasma treatment device, are respectively disposed at positions sandwiching a gas-separating plate 2 which is provided in parallel with a dielectric window 9 separated from the window 9 in the chamber 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063817-A (JP)
Title: High-pressure mercury lamp device
Inventor: SUGAYA KATSUMI
IPC: H01J61/20
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life high-pressure mercury lamp device capable of diminishing the blackening of the inside wall of an arc tube by an evaporant evaporated from a coil in a transition period from glow discharge to thermal arc discharge and thereby restraining the degradation of light transmittance of the arc tube.  <P>SOLUTION: This mercury lamp device includes a high-pressure mercury lamp composed by oppositely arranging a pair of electrodes 3 and 4 in the arc tube 1 formed of quartz glass, by mounting the coil 31 exposed to a discharge space at least on the one-side electrode 3, and by enclosing mercury above 0.16 mg/mm<SP>3</SP>as a light emitting substance. The mercury lamp device is characterized by that, when it is assumed that the smallest distance between the coil 31 and the tube wall of the arc tube 1 and the maximum current value of a direct current carried to the high-pressure mercury lamp in a starting initial period are L (mm) and I (A), respectively, the maximum current value I (A) is 0.5 or above; L≥0.35 in the range of 0.5≤I<4; and L≥0.125I-0.15 in the range of I≥4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064910-A (JP)
Title: Method and system for receiving print order, and removable medium for print order
Inventor: KASHIMA HIDEKI
IPC: G06Q50/00
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print order receiving method for allowing a digital print service to be easily utilized.  <P>SOLUTION: An USB memory 12 is utilized as a medium for delivering data between an order reception terminal 16 and a PC 14 of a user 11. The USB memory 12 is provided to the user from a print agent. Selection image copy software is stored in the USB memory 12. The user 11 starts the selection image copy software in a state where the USB memory 12 is connected to the PC 14, selects a desired image on an image selection picture, and copies the selected image into the USB memory 12. The order reception terminal 16 fetches the image from the USB memory 12 and receives the order. In this case, order history information is written in the USB memory 12. The selection image copy software displays printed information at each frame on the image selection picture, based on the order history information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064329-A (JP)
Title: Irradiated object holding mechanism
Inventor: TAKAHASHI MAKOTO
IPC: G03F1/66
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiated object holding mechanism which can improve the flatness of a plate-like irradiated object.  <P>SOLUTION: Pin holders are attached to three places on a plate 70 set in a concave portion 2 of a holder body 1, and pins 110, 120, and 130 are held by the respective pin holders so that they may not be brought into contact with the plate 70. The plate 70 is lowered, and a glass plate 15 is inserted between top plate regulation plates 4, 5, and 6 formed on projected portions 3a and 3b of the holder body 1 and the pin holders 110, 120, and 130 located face to face with the respective top place regulation plates, and then the plate 70 is lifted to hold the glass plate 15 between the top face regulation plates and the pins. Each pin holder has screws 24A and 24B for position control screwed therein to move each pin in parallel with the bottom of the concave portion 2 of the holder body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357269-A (JP)
Title: Resonate-type tweeter
Inventor: ANDO YUMI
IPC: H04R3/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a reproduction with fidelity to a sound source by outputting both sounds of a very high range outside of audible frequency bands and sounds of a conventional speaker system.  <P>SOLUTION: An audio signal of the very high range out of the audible frequency bands, passed through an extremely low capacity capacitor as a high-pass filter is outputted by using a micro-speaker as a speaker unit for very high range reproduction, an output resulting from resonating and amplifying said output by using a resonant tube and the audio output of the conventional speaker system are outputted together, and a lacked component in the audio output of the conventional speaker system is corrected for reproduction with fidelity to the sound source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067290-A (JP)
Title: Control device for electric power steering device
Inventor: TSUCHIYA YOSHIAKI
IPC: B62D101/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively converge a steering wheel to the straight-ahead position of a vehicle while giving no feel of hitch of the steering wheel to a driver.  <P>SOLUTION: A basic assist torque Tab is computed in accordance with steering torque Ts and a vehicle speed V so that it gets greater as the steering torque Ts gets greater and it gets smaller as the vehicle speed V gets higher (S20-40), damping control torque Tdp is computed in accordance with a steering angle speed θd, the vehicle speed V and the steering torque Ts for improving the converging performance of the steering wheel 14 to the straight-ahead position (S50-80), and assist torque is controlled in accordance with target assist torque Ta as the sum of the basic assist toque Tab and the damping control torque Tdp (S90, 100). However, the damping control torque Tdp is computed to be greater as the vehicle speed V gets higher and to be smaller as the steering torque Ts gets greater (S60, 70).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277691-A (JP)
Title: Aqueous composition
Inventor: ISHIDA TADASHI
IPC: C08K5/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous composition useful as a coating material, an internal additive and an impregnating agent for paper, film, fiber, non-woven fabric, and the like, and excellent in whiteness, light fastness, waterproof property and blending stability.  <P>SOLUTION: This aqueous composition consists of an organic polymer resin, and the organic polymer resin (i) contains a fluorescent dyestuff insoluble or hardly soluble in water and soluble in a monomer having an unsaturated double bond, and (ii) has <40°C glass transition temperature (Tg).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076205-A (JP)
Title: Snow guard fitting
Inventor: IWASAKI MASAMORI
IPC: E04D13/10
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow guard fitting which is free from upward warpage or deformation of a mounting plate portion thereof due to the load of snow on a snow guard portion, and produced with excellent mass-productivity.  <P>SOLUTION: The snow guard fitting is formed of the mounting plate portion 1 to be mounted on a roof, and the snow guard portion 2 arranged at a front end of the mounting plate portion. Specifically the front end of the mounting plate portion 1 is bent almost like a dog leg shape or an angle shape as viewed from the side, to thereby form a front end bent portion angularly protruding upward, as the snow guard portion 2. Herein the mounting plate portion 1 and the snow guard portion 2 are produced by press-forming a single metal plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI