baber/WOPTO huggingface dataset:
Patent JP-2003278762-A (JP)
Title: Rolling element
Inventor: HIROSE KAZUYA
IPC: F16C33/34
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element which is easy to produce, compact and has a large load capacity.  <P>SOLUTION: The rolling element 4 has a width W set to be smaller than its outside diameter D, and the portion 4E of its outer periphery close to a transverse end thereof is machined into a projecting arcuate shape with a radius r4 of curvature slightly smaller than the inner radius r<SB>3</SB>of curvature of an outer cylinder 3. The portion of the outer periphery of the rolling element 4 near its transverse center 4C is cylindrical and a retainer 5 retaining the rolling element 4 is packed between a guide shaft 2 and the outer cylinder 3, so that the outer periphery of the rolling element 4 makes contact with the interior wall of the outer cylinder 3 at its portions 4E close to both transverse ends and makes contact with the guide shaft 2 at its portion close to the transverse center 4C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002299293-A (JP)
Title: Polishing method and polishing apparatus for wafer
Inventor: SHO BANKO
IPC: B24B1/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method and polishing apparatus for a wafer for minimizing the rebound of cleaning liquid fed to polishing pads at polishing the wafer. SOLUTION: The wafer is polished by a mechanical removing operation by surface protrusions on polishing pads 410 and polishing grains contained in a slurry 538, and by a chemical removing operation by a chemical substance contained in the slurry 538. In this case, deionized water 515 falls vertically on the surfaces of the polishing pads 410, to remove a contaminant substance generated during polishing and the slurry 538 used for the polishing. Here, since the deionized wager 515 falls vertically, it does not rebound but flows along the surfaces of the polishing pads 410.
Patent JP-2003276010-A (JP)
Title: Method for forming handrail out of wood by cutting
Inventor: MOROHOSHI TOSHIHIRO
IPC: E04F11/18
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the whole of a handrail having the opposite ends bent in the shape of L, out of wood, regarding the handrail used in a house or the like.  <P>SOLUTION: A workpiece 10 is disposed horizontally on a stand. A tool 16 having a cutting edge 16-3 conforming to the shape of the portion of a 1/4 circumference in a circular or elliptic section of the handrail moves with rotation along a first U-shaped track L1 and then a track L2 apart from the first track L1 by a distance of the diameter in the circular or elliptical section of the handrail. Then, the workpiece 10 is inverted and set on the stand and the tool is moved likewise along the first track L1 and then the second track L2. Thereby the workpiece is completed as the handrail having the opposite ends bent integrally. The second track L2 is displaced regularly in the shape of sine waves, in the central portion thereof, and grip parts as a series of grooves are formed on the sides in the direction of bends in the opposite ends.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276524-A (JP)
Title: Wiring structure of vehicle
Inventor: YAMAMOTO YUKINORI
IPC: H02G3/38
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring structure of a vehicle capable of reducing weight and saving space.  <P>SOLUTION: The wiring structure 10 of the vehicle comprises a first wire 31 connected to a battery 21, a second wire 32 connected to a starter 22, and a long-sized member 33 interposed between the first wire 31 and the second wire 32 and having a conductivity to electrically connect between the battery 21 and the starter 22 in a car body. The long-sized member 33 is fixed along a drive shaft cover member 24 via a clip 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282662-A (JP)
Title: Inspection device for exfoliation of thin film
Inventor: NAGASE SENICHIRO
IPC: H01L21/66
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for exfoliation of a thin film capable of a effectively and stably inspecting bonding strength of a back surface electrode layer with out vacuum sucking the surface of a semiconductor substrate, i.e., without damaging a circuit pattern.  <P>SOLUTION: There are provided a vacuum chuck 3 serving as holding means for vacuum sucking a back surface peripheral edge of a semiconductor substrate 2 on the surface of which a circuit pattern is formed, a supply roller 5 serving as supply means for supplying an adhesive tape 4 with its bonding surface directed below, a sticking roller 6 serving as sticking means for pressing and sticking the adhesive tape 4 on and to a back surface electrode layer 2a of the semiconductor substrate 2, an exfoliation roller 7 serving as exfoliation means for exfoliating the stuck adhesive tape 4, and a wind-up roller 8 serving as recovery means for winding up the adhesive tape 4 used for exfoliation inspection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282523-A (JP)
Title: Substrate treatment device
Inventor: YAMASHITA KOJI
IPC: G03F7/42
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment device which has a structure where pipes are made to pass through the base of a treatment chamber and in which treatment liquid is prevented from leaking from a through part.  <P>SOLUTION: The base 11 of the treatment chamber 1 is made into an inclined face so that chemicals or pure water is converged to a drainage port 12. A pipe insertion part 9 is disposed at a comparatively high position on the inclined face. The pipe insertion part 9 includes a cylindrical member 91 arranged so as to penetrate the inclined base 12 of the treatment chamber 1, an annular member 92 fixed at the upper end of the cylindrical member 91 and a fitting plate 94 disposed to block a space surrounded by the cylindrical member 91 and the annular member 92 from above. A plurality of screw holes are formed in the fitting plate 94 so that they are made to pass through the plate. Through- fittings 97 for inserting and holding the pipes such as a chemical pipe 7 and a pure water pipe 8 are screwed into the screw holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285446-A (JP)
Title: Printer and its controlling method
Inventor: AOKI YUTAKA
IPC: B41J2/165
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer, and its controlling method, in which high quality image information can be printed by sustaining an appropriate moisture holding state in order to prevent a nozzle from drying up and facilitating maintenance and management for preventing the nozzle from drying up.  <P>SOLUTION: The printer comprising a print means having an ink ejecting section for printing image information, and a cap means being fixed to the ink ejecting section is further provided with a cap detecting means for detecting the fixing/removing operation of the cap means to/from the ink ejecting section and detecting the time when the cap means is separated from the ink ejecting section as the cap-out time, and a means for calculating the ink ejection time based on the cap-out time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289613-A (JP)
Title: Clamp for vehicle wire harness
Inventor: FUKUYAMA KAZUNARI
IPC: H02G3/38
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damages caused by friction between a wire harness and other parts under vibration, and to provide a rational wiring layout.  <P>SOLUTION: A cylindrical cap 10, comprising an opening 10a on one side, is provided with a pair of notches 10d of a prescribed length in a direction of going away from an end face of the opening 10a. A pair of claws 10e are formed on the inside surface of the cap 10, which is perpendicular to the notch 10d. A locking hole 10g, which locks a clip member 12 is opened on an upper wall part 10h of the cap 10, so that the clip member is locked, and a locked part 8a of a vehicle is capped from the opening part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285642-A (JP)
Title: Door frame structure
Inventor: OKABE SHIN
IPC: B60J5/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a door frame opening angle at a butted corner section between front and rear doors from becoming large in a four-door automobile wherein the shape of a door opening seal section of the door opening of a side outer panel is formed into a large rounded shape.  <P>SOLUTION: A third member 28 has a rounded section going along the shape of an opening trim-attaching part at the upper section of a center pillar part of the side outer panel which has a rounded shape with a large radius. Such a third member 28 is formed into a separate member from a first member 30 which comprises an extruded member and constitutes the upper section 14A of a door frame 14 and a second member 32 which comprises an extruded member and constitutes a vertical section 14B of the door frame 14 going along a B pillar 20A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286608-A (JP)
Title: Illumination artificial flower
Inventor: YAMANE MAKOTO
IPC: A41G1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attractive illumination artificial flower capable of being replanted and free in layout.  <P>SOLUTION: This illumination artificial flower 100 has a flower part 101 with an LED lump 111 and a stem part 102 supporting the flower part 101 and a flowerpot 103 fixing the stem part 102. A conducting wire 125 for the LED lump 111 of the flower part 101 is arranged in the stem part. The conducting wire 125 is connected through a hole 123 set on the bottom of the stem part 102 to a socket 124 at the stem side, and a socket receiver 141 to be fitted to the socket 124 at the stem side is set on the internal circumference side of the flowerpot 103 or the vicinity of the internal circumference side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289048-A (JP)
Title: Deformation preventing jig for silica glass reactor core tube for heat treatment
Inventor: AMANO MASAMI
IPC: F27D5/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation preventing jig of a silica glass reactor core pipe for heat treatment capable of lengthening the life of the silica glass reactor core pipe even if being thin in thickness, and reducing heat treatment costs.  <P>SOLUTION: This deformation preventing jig of an arcuate shaped silica glass reactor core pipe for heat treatment is made of silicon carbide, and has an external diameter r<SB>11</SB>and an internal diameter r<SB>1</SB>of a cylindrical silica glass reactor core pipe 11 used for a horizontal furnace wherein the cross-section of a site 2 where the silica glass reactor core pipe 11 is held is formed at arcuate angles θ ranging from 90° to 200°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003000242-A (JP)
Title: Cytotoxic t lymphocyte
Inventor: NUKAYA IKUE
IPC: A61K35/17
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a substance useful for treatment and diagnosis of prostate cancer. SOLUTION: Disclosed are peptide having a specific sequence, a mutant thereof and a nucleic acid encoding the same. The peptide is an HLA-A24- restricted antigen peptide capable of inducing a CTL(cytotoxic lymphocyte) having a T cell receptor specifically recognizing a cell manifesting on the cell surface a complex between the peptide and HLA(human main histocompatibility antigen)-A24 molecule. Disclosed are also a CTL having the T cell receptor, a method for inducing a CTL using the HLA-A24-restricted antigen peptide, a CTL inducer and an antitumor agent containing the HLA-A24-restricted antigen peptide, an antitumor agent and a detecting agent for a CTL-sensitive cell containing the CTL, an antigen manifesting cell manifesting the complex, and a CTL inducing agent and an antitumor agent containing the antigen manifesting cell. Disclosed are also a method for detecting the CTL-sensitive cell and a detecting agent using the CTL, a method for detecting the HLA-A24 molecule, a target cell of the CTL, a preparation method therefore, and the like.
Patent JP-2003287122-A (JP)
Title: Control device for automatic transmission
Inventor: MURAKAMI SHINICHIRO
IPC: F16H61/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an engine from being turned following the process of the rotation of drive wheels at an over-speed even when the engine is ND controlled when engagement elements always engaged when an automatic transmission is set to a low speed stage are engaged abnormally.  <P>SOLUTION: When a directive for switching a transmission mechanism from neutral to either of high speed transmission stages is sent during traveling, it is determined whether the speed of an output shaft is lower than a specified low speed or not to prevent the engine from being turned following the process of the rotation of the drive wheels. When the speed of the output shaft is lower than the predetermined low speed, a hydraulic pressure oil fed from a hydraulic servo-device to high-speed stage engagement elements is gradually increased to perform an ND control to switch the transmission mechanism from neutral to an indicated transmission stage. When the speed of the output shaft is higher than the predetermined low speed, a hydraulic pressure steep control for rapidly engaging the high speed engagement elements is performed after the ND control is suspended or without performing the ND control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291499-A (JP)
Title: Inkjet and magnetic compound recording sheet and manufacturing method therefor
Inventor: YABUTA KENJI
IPC: B42D15/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet and magnetic compound recording sheet excellent in image clarity, magnetic recording characteristics and fitness to cards, and its manufacturing method.  <P>SOLUTION: This inkjet magnetic compound recording sheet has a support, an ink receiving layer, which is formed on one side of the support and mainly includes a binder resin, and a magnetic recording layer, which is formed on the opposite side of the support and mainly includes a magnetic powder and the binder resin. In addition, the support is made of paper under the state that softwood pulp with the water retention value of 2.0 to 3.0 and hardwood pulp with the water retention value of 1.1 to 1.4. The preferable thickness of the support lies within the range of 150 to 350 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284458-A (JP)
Title: Reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/015
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel for fishing capable of preventing invasion of a foreign matter such as a solid component into a bearing.  <P>SOLUTION: The reel 1 for fishing is constituted so as to drive a driving mechanism composed of gear rows 14 and 18 by a handle rotatably supported on a reel body 1a and wind a fishline around a spool 28 supported on the reel body 1a. In the reel 1 for fishing, a rolling bearing 16 is arranged in close contact with an engaging part between the gear rows 14 and 18 of the driving mechanism, and a seal member 72 for preventing invasion of the foreign matter into the interior of the rolling bearing 16 between the rolling bearing 16 and the engaging part is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294790-A (JP)
Title: Light converter
Inventor: SONE ISAMU
IPC: G01R15/24
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light converter decreasing light insertion loss to the most limits in a polarized light converting part.  <P>SOLUTION: The light insertion loss is decreased to the most limits in such a way that in addition to forming a light path with a first Faraday element, a second Faraday element rotating a polarized azimuth of light by π/8 radian; a third Faraday element rotating a polarized azimuth of light by π/4 radian; and a 1/2 wavelength plate are installed, and an optical system is constituted so that a polarized light component removed with a polarized light beam splitter is not present.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299297-A (JP)
Title: Motor
Inventor: NAKAGAWA HISAYA
IPC: F16C33/06
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To support a hollow cylindrical rotary shaft 4 in a satisfactory manner by simple and inexpensive construction.  <P>SOLUTION: Of a thrust rotational portion 4c at the side of the rotary shaft 4 constituting a pivot type thrust bearing SB and a thrust bearing member 14 at the stator member side, a member 4c having a projected face extended in a convex form in an axial direction is formed from a member of the high hardness side, and the member 14 having a flat face that is rotatably brought into contact with the projected face of the member 4c at the high hardness side is formed from a member of the low hardness side, by which the wear of a member 4 having the projected face 4c extended in the convex form and made of a material of high hardness is satisfactorily reduced, occurrence of an adhesion phenomenon and seizure is well prevented to improve endurance, and better cleanliness is secured by suppressing generation of a wear powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291687-A (JP)
Title: Speed control device for vehicle
Inventor: KATO RYOJI
IPC: F02D41/26
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed control device for vehicle capable of easily varying control logic at constant travel control, and capable of improving developing efficiency when varying kinds of a vehicle or an engine.  <P>SOLUTION: This speed control device for vehicle is provided with an auto- cruise ECU 2 for determining whether it is practicable to execute speed control, and an engine ECU 4 for executing speed control so that an actual vehicle speed of the vehicle is coincident with a target vehicle speed. All of the control logic used for speed control such as a control constant is stored in a memory part 20 of the auto-cruise ECU 2, and the content is transmitted from the auto- cruise ECU 2 to the engine ECU 4 through a CAN 6 as the need arises.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300311-A (JP)
Title: Ink jet recording method
Inventor: HAGA KATSUHIKO
IPC: B41M5/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method for producing a recording in which discoloring/fading of a recorded image due to aging does not take place substantially even after long term preservation and color balance of the image is sustained, and to provide the recording.  <P>SOLUTION: An image having an optical density higher than a target level is recorded on a recording medium which is then subjected to aging through irradiation with light and/or oxidation, so that the optical density of the image is lowered closely to the target level thus bringing about a state where lowering of the optical density of the image due to external environment does not substantially progress any more. When the recording medium is recorded and aged in such a manner, discoloring/fading of a recorded image due to aging does not take place substantially even after long term preservation and a high quality image conditions can be kept while sustaining. the color balance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292945-A (JP)
Title: Aerosol for forming light-accumulating snowy material
Inventor: TASHIRO TATSUYA
IPC: B65D83/36
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol composition for forming a light-accumulating snowy material, enabling extremely easy removal when becomes unnecessary and immediately emitting light even by spraying against an object in a dark place.  <P>SOLUTION: The aerosol composition for forming a light-accumulating snowy material contains a water-resistant aluminate-based light-accumulating pigment, a dispersing agent, water and a propellent and is filled in a transparent pressure vessel for aerosol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303477-A (JP)
Title: Data decoding method, data recoding circuit, and data processing device provided with this circuit
Inventor: ISHIKAWA KIYOHIKO
IPC: G11B20/14
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data decoding method, a data decoding circuit, and a data processing device provided with this circuit which can process data at high speed even if a coefficient of partial response is increased.  <P>SOLUTION: A data decoding circuit 15 for reproducing and processing data of a digital signal is provided with a data discharging means 15a discharging data with a unit of a plurality of bits with a clock frequency for read-out when reproduction processing of data is performed, and a means 15b for decoding processing the data with a clock frequency of one divided by the plural number or more making a plurality of bits discharged by this data discharging means 15a as one group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304452-A (JP)
Title: Imaging device
Inventor: MIYAHARA HIROYUKI
IPC: H04N5/372
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which suppresses the frequency of the charge shift clock of an HCCD low, and performs photographing with good image quality over the whole area of a screen.  <P>SOLUTION: An output signal from a left channel comprising a pixel region 11a, a horizontal OB portion 15a, an oblique shift region 12a, and an HCCD 13a, and an output signal from a right channel comprising a pixel region 11b, a horizontal OB portion 15b, an oblique shift region 12b, and an HCCD 13b, are supplied to a comparison adjustment portion. To the signals of both channels, vertical reference signals by the function of a vertical charge injection portion 17 are added, and the comparison adjustment portion adjusts the level of the output signal of each channel, so that the levels of the vertical reference signals of both channels become the same. Consequently, variations of charge shift efficiencies of regions near the boundaries of both channel portions, the oblique shift regions 12a and 12b, etc., can be excellently corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305078-A (JP)
Title: Panty liner individual packaged body
Inventor: MURAO NAGISA
IPC: B65D85/07
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panty liner individual packaged body for facilitated packaging capable of satisfying the psychological safe feeling of a wearer, reducing the amount of material by double packaging, using also hydrolysable packaging material, and discarding packaging material after use.  <P>SOLUTION: An adhesive agent layer 2 for installing a panty liner is formed on the underwear contact side sheet of the panty liner 1, and releasable paper 3 for protecting the adhesive agent layer is stuck thereon. By using the releasable paper as packaging paper, the panty liner is packaged to form an individual packaged body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318874-A (JP)
Title: Contents copyright protection device and its program and method
Inventor: OGAWA KAZUTO
IPC: H04N21/4408
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents copyright protection device capable of protecting the copyright of contents by encrypting contents distributed by digital broadcasting by cryptography which is not illegally decrypted on the basis of cryptography specified by a broadcast business proprietor and a program and method for the contents copyright protection device.  <P>SOLUTION: The contents copyright protection device 1 comprising a contents receiving means 10, a separation means 11, a cryptography selection means 17, and a plurality of encrypting means 18 (18<SB>1</SB>to 18<SB>n</SB>) selects an encrypting means 18 corresponding to the cryptography specified by the broadcast business proprietor, encrypts the contents by the selected encrypting means 18 and outputs the encrypted contents.  <P>COPYRIGHT: (C)2004,JPO