baber/WOPTO huggingface dataset:
Patent JP-2003268658-A (JP)
Title: Knitted or woven fabric
Inventor: HASEGAWA HISATAKE
IPC: D03D15/58
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted or a woven fabric using thread rubber as an anti-slip raw yarn for preventing slipping down of hosiery, supporters or trousers or slippage of a mat, and the like.  <P>SOLUTION: The knitted or woven fabric comprises the thread rubber composed of a covered yarn. Furthermore, the covered yarn is prepared by loosely winding a covering yarn 209 around a rubber thread 207a, or the like, with slight extension or without extension thereof and the thread rubber is used for preventing the slippage. The knitted or woven fabric uses the thread rubber 201b which is composed of the covered yarn. The knitted or woven fabric is obtained by winding the covering yarn 209 around the rubber thread 207a with slight extension or without extension thereof, knitting or weaving the covered yarn, making the knitted or woven fabric meltable with hot water or an agent and uses the resultant thread rubber 207b for preventing the slippage. The knitted or woven fabric also uses a thread rubber 201a which is composed of a covered yarn. Furthermore, the covered yarn is obtained by winding the rubber thread around the surfaces of various kinds of core threads. The knitted or woven fabric uses the thread rubber 201a for preventing the slippage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003306701-A (JP)
Title: Silver powder with heat resistant metal layer, silver paste using the silver powder, and wiring board obtained by using the silver paste
Inventor: SAKAGAMI TAKAHIKO
IPC: H05K1/09
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide metal powder for forming a wiring conductor circuit, which can supply metal paste whose burnable temperature is higher than that of silver paste and which is more inexpensive than silver-palladium paste in the production of a wiring board, particularly a low temperature burned ceramic board, and to provide metal paste or the like.  <P>SOLUTION: This silver powder for forming the conductor circuit on the wiring board is provided with a heat resistant metal layer on the surfaces of powdery particles. The silver powder is obtained by forming the heat resistant metal layer of either one of nickel, a nickel alloy, cobalt or a cobalt alloy on the surfaces of the powdery particles of silver powder whose mean particle diameter D<SB>50</SB>by a laser diffraction scattering type particle size distribution measurement method is 0.05 to 10 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317930-A (JP)
Title: Plasma type fusion furnace device
Inventor: AIDA YASUYUKI
IPC: F23J1/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma type fusion furnace automatically feeding and melting a sufficient amount of an appropriate temperature insulative melting object such as incineration ash, incineration fly ash, and glass cullet without causing interception of plasma arc.  <P>SOLUTION: This plasma type fusion furnace device is provided with a furnace 10, an counter electrode 13, and a plasma torch 16, generates the plasma arc 20 between the counter electrode 13 and the plasma torch 16, and melts the melting object 18 fed from a melting object feed port 14. The level of an accumulation body measuring point A of the melting object 18 fed to inside the furnace 10 is measured by a laser level indicator 31, the distance between the accumulation body of the melting object 18 and the plasma arc 20 is calculated based on the measured value and the repose angle of the accumulation body, and a melting object feeding device 21 controlling the feed quantity of the melting object is controlled while retaining a prescribed distance or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317322-A (JP)
Title: Apparatus for manufacturing optical disk
Inventor: KAJI HIROYA
IPC: G11B7/26
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an optical disk equipped with a releasing device appropriate for automatically releasing a thin protecting sheet stuck on a surface of a thin substrate to be a light transmissible layer of the optical disk at high speed.  <P>SOLUTION: The apparatus for manufacturing the optical disk is provided with a center means 6 which is movable back and forth within a disk center hole 5a and jets compressed gas to between an optical disk 5 and a protecting sheet 4, and an auxiliary center means 7 which faces the center means 6, adsorbs the periphery of a sheet center hole 4a and is movable back and forth. The apparatus imparts force for tearing off the periphery of the sheet center hole 4a which is adsorbed and held with the auxiliary center means 7 and jets the compressed gas from the disk center hole 5a outward in a radial direction with the center means 6 to between the optical disk 5 and the protecting sheet 4 to tear off the protecting sheet 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311933-A (JP)
Title: Patch measuring device and printing device incorporating the same
Inventor: FUKUI KAZUKI
IPC: B41F33/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch measuring device which correctly detects the position of a patch constituting a control strip.  <P>SOLUTION: In the patch measuring device 27, a data storage section 271 stores printed matter image data including the control strip on printed matter. A reference mark detection section 272 detects the position of an intersection P corresponding to a reference mark (rm) included in the printed matter image data. A reference mark distance calculation section 273 calculates an actually measured shortest distance to the intersection P. A reference mark distance correction section 274 calculates a ratio correction factor (k) by using a theoretical shortest distance at the intersection P of arranged position information and the actually measured shortest distance. A patch position detection section 275 determines the patch position based on the ratio correction factor (k) and the value of a pixel constituting the printed matter image data. A color density measuring section 276 measures the color density of a patch whose position is detected by the detection section 275 for detecting a patch position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317814-A (JP)
Title: Photovoltaic cell
Inventor: YANAGIDA SHOZO
IPC: H01M14/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic cell of which, a hole collecting electrode can be formed by a simple process at low cost in comparison with previous method, advantageous in terms of manufacturing process and cost.  <P>SOLUTION: A photovoltaic element is formed by laminating an electron collecting electrode 2 made of conductive transparent material, a semiconductor layer 3 holding sensitizing dye including electrolytic solution, and a hole collecting electrode 4 made of an organic layer formed simultaneously with the polymerization of a monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312610-A (JP)
Title: Method and device for exchanging gas in container
Inventor: INABA SHOICHI
IPC: B65B31/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for exchanging a gas in a container, which sufficiently decreases oxygen concentration by expelling air in the container with an exchange gas before a sealing operation, and then hermetically seals the container in that state, thereby preventing, for example, the quality of the contents from changing and spoiling due to remaining oxygen.  <P>SOLUTION: A series of container main bodies 1 being filled with contents 2 therein is covered with a header 10 altogether before they are sealed with lids 6. On the side of an exit 13 and a side that is further upstream than the exit 13, an exchange gas is supplied into a hollow 12 in the header 10 from a gas flow main-nozzle 18 and a proper gas flow sub-nozzle. The container main bodies 1 are, therefore, placed in an exchange gas atmosphere for a long period during the passage of the header 10. As a result, air in the head spaces of the container main bodies 1 is exchanged with the exchange gas, and the container main bodies are covered and sealed with the lids 6 right after moved out of the header 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321299-A (JP)
Title: Zinc oxide needle crystal, method for producing the same, and photoelectric conversion device using the same
Inventor: KONAKAHARA KAORU
IPC: C30B1/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a whisker film (zinc oxide needle crystal) growing in the vertical direction on a substrate, and to provide a photoelectric conversion device using the zinc oxide needle crystal film as an electrode.  <P>SOLUTION: The substrate, which is a zinc plate or on whose surface a zinc film is formed, is heat-treated under an oxidizing atmosphere gas to grow the zinc oxide needle crystal on the surface of the substrate, thus producing the zinc oxide needle crystal. Moreover, this zinc oxide needle crystal is used as an n-type charge transporting layer for the photoelectric conversion device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317824-A (JP)
Title: Terminal stand
Inventor: KANDA KAORU
IPC: H01R4/48
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal stand for cable connection effective for reducing a wrench of the cable connected to the terminal stand, and an imperfect contact caused by the adhesion of foreign substance to a conduction part.  <P>SOLUTION: For the terminal stand for cable connection, having a terminal of which, a conductive base part and a plate spring member are made to face with each other, inserting and holding a cable terminal between the conductive base part and the plate spring member, a folded conduction part contacting with the side part of the cable terminal is formed to the conductive base part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320846-A (JP)
Title: Automobile door structure
Inventor: KAMIYA TETSUSUKE
IPC: B60J5/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective technology for reducing or preventing biting of a hem-flange part of a rear door into a back end surface of a front door panel without impairing an appearance.  <P>SOLUTION: In the automobile door structure, the front door 10 and the rear door 20 are arranged in the fore-and-aft direction of a car body with a predetermined interval. An extension part 13a is formed on a door lock reinforcement 13 installed in an internal space 14 of the front door 10 and is joined to a rear end surface 12a of the door inner panel 12 from the internal space 14 side. Thereby surface rigidity of the rear end surface 12a is enhanced and the bite is reduced or prevented of the hem-flange part 20a of the rear door 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323730-A (JP)
Title: Optical disk drive and its tracking control method
Inventor: KONISHI YOICHIRO
IPC: G11B7/09
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly converge a light beam after a seek mode to a target recording track.  <P>SOLUTION: When shifting from a seek mode to a tracking mode, a signal level of a tracking signal S2 is suppressed to the suppress level lower than the relevant signal level and a drive level signal S8 is generated. A sled motor servo circuit 10 moves an optical pickup 2 based on the driving level signal S8, and brings in the light beam L1 to the target recording track TR2 of an optical disk D. Therefore, when shifting from the seek mode to the tracking mode, even if the light beam L1 deviates from the target recording track TR2, an optical pickup 2 can prevent the optical pickup 2 to move too far. Thus, an optical disk device which can converge rapidly the light beam L1, after the seek to the target recording track TR2, and its tracking control method can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319805-A (JP)
Title: Fastening band
Inventor: OKAWA MITSUHISA
IPC: A44B11/04
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening band which has no connecting part of a base and moreover enables smooth fastening by face joining when the band is used.  <P>SOLUTION: The fastening band (10) is constituted of a band body (11) which has a ring-shaped member (14) at one end, while the other end is inserted through an opening (14a) of the ring-shaped member (14) and folded back and the folded-back portion is face-joined to the band body. The base (10a) of the band body (11) is constituted of a single base, and non-engaging regions (11a-11c) having no engaging elements on both of the surface and the rear are formed in at least one end part of the base (10a). The non-engaging regions (11a-11c) in one end are inserted through the opening of the ring-shaped member (14) and folded back and the portions folded back and laid on each other are fixed. Engaging regions (12 and 13) having a large number of engaging elements that can be face-joined are provided on at least one surface of a region except the non-engaging region (11a). When the fore end of the band main body (11) having a male engaging element (12a) is inserted into the insertion opening (14a) of the ring-shaped member (14), according to this constitution, it can be inserted smoothly without being caught by anything.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326037-A (JP)
Title: Sewing machine
Inventor: MINAGAWA TADAYOSHI
IPC: D05B29/02
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine which reduces labor in the assembly of a driving means for driving a thread cutter mechanism and a presser bar lifter mechanism, and brings about a reduction in cost, savings in space and an improvement in beauty.  <P>SOLUTION: This sewing machine is equipped with: a sewing-machine head 1 which is composed of a sewing-machine bed 2, a sewing-machine vertical body 3 and a sewing-machine arm 4; the thread cutter mechanism 10; the presser bar lifter mechanism 30; and the driving means for driving both the mechanisms 10 and 30. A single stepping motor 6 is used as the driving means, and arranged near a rear side wall 3a of the body 3. The turning and driving force of the stepping motor 6 is transferred to the mechanisms 10 and 30 via a cam member, a thread-cutter coupling member and a presser-bar-lifter coupling member, so as to drive both the mechanisms 10 and 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325343-A (JP)
Title: Liquid quantity display structure for electric pot
Inventor: TSURU TAKESHI
IPC: A47J27/21
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid quantity display structure for electric pot capable of assembling a water quantity pipe to the opening part of a case in a prescribed position and attitude without increasing the cost as much as possible.  <P>SOLUTION: In this structure, the vertical intermediate passage part of a discharge passage 3 for connecting an electric pump arranged under the inner container of an electric pot to a discharge port arranged at the upper part of the pot is formed of a transparent water quantity pipe 7 having the lower end connected to the electric pump through a rubber-made connecting pipe 6 and the upper end connected to a turnover water stop valve through a rubber- made relay pipe 8. A liquid display part F is constituted by arranging the water quantity pipe 7 on the inside of the vertically long opening part 11 formed in an outer case 20. A vertical guide means G capable of positioning the lower end part and upper end part of the water quantity pipe 7 is integrally formed on a transparent water quantity cover 10 having scales thereon which is installed to the opening part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334703-A (JP)
Title: Surface-coated hard metal cutting tool having hard coated layer of excellent chipping resistance in heavy cutting processing
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated hard metal cutting tool having a hard coated layer of excellent chipping resistance in heavy cutting processing.  <P>SOLUTION: This surface-coated hard metal cutting tool is formed by vapor- depositing a hard coated layer composed of an alternately multi-laminated layer of a first thin layer and second thin layer whose average thickness is 0.03-0.1 μm on the surface of a tungsten carbide group hard metal base or a titanium carbonitride base cermet base with an overall average layer thickness of 0.8-10 μm. The first this layer is composed of a titanium nitride layer, and the second thin layer is composed of a compound nitride layer of Ti and Al satisfying a composition formula: (Ti<SB>1-</SB>XAlX)N (in this formula, X indicates 0.30-0.50 in atomic ratio).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335301-A (JP)
Title: Filling method for powdery and granular material
Inventor: DOINOUCHI SHINGO
IPC: B65G65/44
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of filling a powdery and granular material in a transportation container without damaging the physically fragile material.  <P>SOLUTION: Bisphenol A is discharged from a storage container 61, the discharged bisphenol A is transported to a cargo inlet of the transportation container 1 with a vibration conveyor 90 and transported bisphenol A is dropped into the transportation container 1 from the cargo inlet. The vibration conveyor 90 vibrates in the horizontal direction to transport bisphenol A so that bisphenol A slides on the trough 91. Since friction is hardly produced between the vibration conveyor and bisphenol A and accordingly bisphenol A is hardly damaged, physically fragile bisphenol A can be filled in the transportation container 1 without being damaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337644-A (JP)
Title: Electronic device, program, program providing device and recording medium
Inventor: TAKAHASHI MASASHIGE
IPC: H04N21/485
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of displaying external information in a desired position of a display part, a program to be used for the electronic device, a program-providing device for providing the program to the electronic device and a recording medium with the program recorded therein.  <P>SOLUTION: Since a part to define a plurality of display areas and lay them out and a part to define, from which external information source the information should be derived and displayed in the defined display area and add other pieces of information to it are described, in a display information program for laying out a screen of a television set 1 or the like, this enables displaying information from a particular external information source to be defined and information from the external information source to be laid out freely on a display screen utilizing URI rules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336799-A (JP)
Title: Gas sealing device and sealing structure for cell
Inventor: NAKANO SUSUMU
IPC: F17C13/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pollution of high-purity sample gas introduced in a cell and then to seal the gas in the cell in a high pressure state, by completely removing internal residual gas in the cell, a sealing device, and a pipe system.  <P>SOLUTION: The cell 1 in which the gas is charged is installed in an airtight manner to a sealing device body 3, and a base plate 12 is fixed in an airtight manner to a face of the sealing device body 3, and a push rod 15 for operation of sealing the cell 1 is inserted to be movable in the sealing device body 3 through the center of the base plate 12. A roto-variseal 10 and an O-ring 16 keep the airtightness among the push rod 15, sealing device body 3, and base plate 12. Vacuum sucking of the sealing device body 3 and the cell 1 is performed through a gas supply port 11', and the vacuum sucking of a sealed portion of the base plate 12 and the push rod is performed through a discharge port 13', by using a evacuation device 18. The evacuation device 18 can completely remove the internal residual gas. Then, the high-purity sample gas is supplied with high pressure state to the cell 1, and a set screw 7 is screwed into the cell 1 by the push rod 15 to sandwich a hollow metal O-ring 5 between a seal chip 6 and the cell 1. Accordingly, the sample gas is sealed with a high pressure state in the cell 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096566-A (JP)
Title: Optical quality silica film
Inventor: OUELLET LUC
IPC: C03B8/04
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a improved method for producing optical quality silica film. SOLUTION: In the method for vapor depositing the optical quality silica film on a base body, the optical quality silica film is formed on the base body by plasma enhanced chemical vapor deposition (PECVD) while controlling the total pressure of gases in the presence of the gases, the as-deposited film is subjected to low temperature treatment between 400 deg. to 1200 deg. and, thereby, the contaminant compound existing in the film is minimized.
Patent JP-2003340524-A (JP)
Title: Method and device for manufacturing member having folding part
Inventor: YONEDA ISAMI
IPC: B21D53/08
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily form folding parts without necessitating a die.   <P>SOLUTION: In a manufacturing device 20, a belt-like metal sheet 10 constituting an entire width of a side plate 6 is provided. The side plate 6 is continuously formed by forming the folding parts at both end parts of the metal sheet 10 while the metal sheet 10 is conveyed from a tip part 10a to a folding part forming means 24 and cutting the sheet 10 to a prescribed length. The device 20 comprises a conveying passage 21 of the metal sheet 10, and a processing mechanism 23, a preliminary folding mechanism 25 and a folding finishing mechanism 26 as the folding part forming means 24 each disposed on the conveying passage 21, and is provided with a cutting mechanism 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340519-A (JP)
Title: Uoe steel pipe excellent in crush strength
Inventor: TSURU EIJI
IPC: B21C37/30
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe manufactured by a UOE method of which the crush strength at the time of external pressure loading is remarkably improved.   <P>SOLUTION: The UOE steel pipe is manufactured by C-molding, U-molding and O-molding a steel plate in this order, and pipe-expanding after seam-welding end parts of the steel plate. In the UOE steel pipe excellent in the crush strength, the diameter letting the seam-welded part and an axial symmetric part as end points is the maximum diameter of the steel pipe, and the circularity of the steel pipe satisfies the following equation (1): Circularity = ((maximum diameter - minimum diameter)/(average diameter))×100=0.2-1.0(%)...(1).  <P>COPYRIGHT: (C)2004,JPO