baber/WOPTO huggingface dataset:
Patent JP-2002222528-A (JP)
Title: Optical disk, optical disk recording and reproducing device and method
Inventor: KOBAYASHI SHOEI
IPC: G11B7/007
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To enable access with higher accuracy. SOLUTION: The tracks of an optical disk are segmented to plural clusters for recording data and link areas are formed between the clusters and the clusters. The clusters and the link areas form one frame with 85 bytes and are constituted with frames as units. One cluster comprise 28 frames and 16 kilobytes. The link area comprises the two frames. Fs (Frame Sync: synchronizing signals) of two bytes are arranged at the tops of the respective frames together with the cluster and the link areas.
Patent JP-2002360280-A (JP)
Title: New g-protein-coupled receptor protein and its dna
Inventor: MIWA MASATAKA
IPC: A61P31/04
Filed: 2002-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a new protein useful in screening, etc., of an agonist/an antagonist. SOLUTION: This protein is derived from humans or its salt. A DNA is capable of encoding the protein and a method for determining a ligand to the protein is provided. A method/a kit for screening a compound altering binding properties of the ligand to the protein are provided. The compound obtained by the screening or its salt, etc., are provided. Thereby, the protein derived from the humans or the DNA capable of encoding the same can be used for (1) determining of the ligand to the protein, (2) a prophylactic and/or a therapeutic agents for diseases associated with hypofunction of the protein, (3) screening, etc., of the compound (the agonist, the antagonist, etc.), altering the binding properties of the compound of the protein to the ligand.
Patent JP-2003210236-A (JP)
Title: Bag with removable corner pad
Inventor: WATANABE FUMIO
IPC: A45C13/36
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of a bag and to effectively use resources by changing easily the corner parts of the front and rear bodies of the bag by new parts even when the corner parts wear to discolor or deform.  <P>SOLUTION: Corner pads which are closely fitted and joined to the corner parts formed at four corners of the lower side of the outer surface of the bag by the front body, the rear body and through gussets of the bag are molded integrally and three-dimensionally so that they are fitted closely to the flat surfaces of the bodies forming the corner parts the bag and to curved surfaces formed by the through gussets abutting on the flat surfaces of the bodies, and adhesive tapes (of a male type) are sewn on the closely fitted surfaces, while adhesive tapes (of a female type) are sewn respectively on the flat surfaces of the bodies forming the corner portions of the bag and the curved surfaces formed by the through gussets abutting on the flat surfaces of the bodies, which are opposite to the closely fitted surfaces. The corner pads and the bag are joined together by an adhesivity between the adhesive tapes (of the male type) and those (of the female type) and thus removal of the pads is enabled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217406-A (JP)
Title: Lever switch
Inventor: SUKEMATSU YUJI
IPC: H01H89/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the risk of forgetting to turn off a rear fog light when a lighting light is turned off, and the risk of forgetting to turn on a small light when the rear fog light is turned on.  <P>SOLUTION: A lever switch 1 has a lever base 2 in which a lighting knob 6 and a fog light knob 7 are provided to be separately rotatable. The lighting knob 6 rotates to shift from an off-position to a head light position through a small-light position. The fog light knob 7 rotates to shift from an off-position to a rear-fog position through a front-fog position. A lighting-side interference part 10 which rotates with the lighting knob 6 and a fog-light-side interference part 14 which rotates with the fog light knob 7 are provided so as to interfere with each other in a predetermined rotation range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003082004-A (JP)
Title: Method for producing vinylic polymer
Inventor: NAGABUCHI YOSHIHIDE
IPC: C08F2/00
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing a vinylic monomer by which a low-molecular weight vinylic polymer is obtained with high productivity. SOLUTION: This method for producing the vinylic polymer includes a first step of continuously feeding a raw material mixture containing the vinylic monomer to a first reactor, polymerizing the vinylic monomer under conditions of 160-300 deg.C polymerization temperature and 2-60 min residence time so as to afford 50-99% conversion and producing a reactional intermediate mixture and a second step of feeding a polymerization initiator in an amount of 0.01-5 pts. mass based on 100 pts. mass of the vinylic monomer and the reactional intermediate mixture to a second reactor, further polymerizing the vinylic monomer under conditions of 100-200 deg.C polymerization temperature and 10-240 min residence time so as to afford >=80% conversion and producing the vinylic polymer. The weight-average molecular weight of the vinylic polymer is 1,500-10,000.
Patent JP-2003215539-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: KONDO NOBUHIRO
IPC: G09G3/36
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device suppressing generation of tilt-reverse.  <P>SOLUTION: The liquid crystal display device 10 is provided with pixel electrodes 12a, 12b corresponding to each pixel 15, counter electrodes 11a, 11b arranged corresponding to each row, a row potential setting part for setting potentials so that those of the counter electrodes 11a, 11b adjacent to each other become 1st and 2nd row potentials, and a pixel potential setting part for setting the pixel electrode 12a faced to the counter electrode 11a set to the 1st row potential to the 2nd row potential against the 1st row potential, and setting the pixel electrode 12b faced to the counter electrode 11b being set to the 2nd row potential to the 1st row potential against the 2nd row potential, and an absolute value of the potential difference between the 1st row potential and the 2nd row potential is set so as not to exceed two times a driving voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211021-A (JP)
Title: Magnetic field generation means and cleaning device using the same
Inventor: NISHIJIMA NORIYO
IPC: H01L39/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field generating means and a cleaning device for efficiently removing an object to be removed contained in a cleaning object.  <P>SOLUTION: The cleaning device to treat the cleaning object containing a material to be removed includes: a transport flow passage for the material to be removed; and a magnetic field generating means comprising a plurality of superconductivity bulk bodies each of which generates large and small magnetic field strength at least to a part of transport flow passage and moves the material to be removed with magnetic force, a support for integrally supporting the superconductivity bulk bodies, and a cooling means for cooling the superconductivity bulk bodies. At least two or more lines of the plurality of superconductivity bulk bodies are arranged in zigzags and in a direction where the lines of the superconductivity bulk bodies intersect a transport direction in the transport flow passage of the cleaning object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210263-A (JP)
Title: System kitchen
Inventor: HONDA KIYOSHI
IPC: A47B77/02
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a good-looking housing of small articles such as seasoning easily handled at random without hindering the applicability thereof by arranging a new space for a system kitchen.  <P>SOLUTION: In the system kitchen in which top floor kitchen equipment 1 such as an oven range 5 and a sink 3 and wall surface kitchen equipment 2 such as a range hood 6 and an overhead kitchen cabinet 7 are arranged systematically, oblong rack parts 10a and 10b are provided on a wall surface W between both the kitchen equipment 10a and 10b while slide doors 11a and 11b concurrently serving as an inner door of a window 13 are provided movably wideways.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211437-A (JP)
Title: Tool for anchor under hole
Inventor: NAKAJIMA MASAO
IPC: B23B51/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool which can easily bore an under hole when an anchor is embedded in a firm foundation.  <P>SOLUTION: A fitting part, which is fitted freely attachably/detachably to a rotation machine, is formed in one end part of a rod having a prescribed length. The other end part of the rod is formed to have an acute angle, and ultra-hard chips 3a and 3b are fitted to the acute angle part. Besides, ultra-hard chips 6a and 6b are fitted on the opposite side of the fitting part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222729-A (JP)
Title: Optical fiber adapter
Inventor: FUJIMURA NAOYUKI
IPC: G02B6/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber adapter for easily fixing an optical fiber and easily adjusting a protruding position of a cover peeled part.  <P>SOLUTION: In the optical fiber adapter 5 for pinching and gripping the optical fiber 57 by using a first block 52 and a second block 53 coupled by a hinge 51, a plurality of gripping parts 59 provided with grooves 58 capable of gripping a cover 57a of the optical fiber 57 are provided in the vicinity of a tip of an optical fiber pinching face 56 of the first block 52 at predetermined intervals, and protrusions 61 disposed between the gripping parts 59 of the first block 52 and comprising elastic members opposite to the gripping parts 59 are provided on an optical fiber pinching face 66 of the second block 53.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229031-A (JP)
Title: Equipment and method for manufacturing electric harness
Inventor: ISHIWATARI NAMIO
IPC: H01R43/01
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a waste of wire when manufacturing an electric harness.  <P>SOLUTION: This electric harness manufacturing device A has a wire passage 200 for a wire W sent from a wire supply reel to pass through, rollers 71, 72 to carry the wire on the wire passage, a holder parts 14 disposed at a place off the wire passage to hold slave pole connectors C1, C2 brought into pressure contact with a wire end part W', a carriage 3 to move with the wire W to lead the wire in the slave pole connectors C1, C2 held by the holder part 14, the rollers 71, 72 to protrude the wire from the end part of the carriage 3 on the moving direction side of the wire, and a wire tip aligner 110 to return the protruded wire to the wire supply reel side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229313-A (JP)
Title: Transformer device
Inventor: INADA NOBORU
IPC: H01F27/24
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer device, which can be made smaller without using a three-layer insulating covered line while maintaining insulating resistance, and in which the deterioration of characteristics is prevented.  <P>SOLUTION: A magnetic core 37 is shared by a first transformer 34 and a second transformer 35. The first transformer 34 and the second transformer 35 are magnetically connected to each other. In a wire 33 of the second transformer 35, a secondary wire 40 is an edgewise wire made of a metal plate, and a primary wire 41 is obtained by wiring a circular copper wire having a circular cross section. The secondary wire 40 is disposed in the outer periphery of a bobbin 32. The primary wire 41 is disposed between the secondary wire 40 and the magnetic core 37.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230537-A (JP)
Title: Processor for electronic endoscopic device
Inventor: TAKAHASHI AKIHIRO
IPC: A61B1/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor for an electronic endoscopic device wherein an image signal is not deteriorated even to the transmission of a high speed clock pulse signal.  <P>SOLUTION: To this processor 100, a video-scope having an imaging element can be detachably connected. In this case, at the connector-connecting section 110 of the processor 100, which is connected with the connector section 17 of the video-scope, a signal wire 60A for transmitting a high speed clock pulse is connected with an insertion port 70, and the signal wire 60A is covered with a shielding member 80 to the vicinity of the insertion port 70. Then, a grounding wire 40 is independently connected with the insertion port 70.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234915-A (JP)
Title: Method and system for instant processing of photographic film
Inventor: NISHIKAWA HIDETOSHI
IPC: G06T1/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant processing technique for a photographic film in which bleaching processing and fixing processing are omitted without using a special scanner.  <P>SOLUTION: The system comprises a pattern image exposing section 3 for exposing a pattern image on an unexposed portion of a photographic film, on which a photographed image is exposed by a combination of different optical intensity by using B, G, R lights, a color development processing section 20a for applying color development processing to the film, a three-dimensional table-creating section 72 for creating a three-dimensional table for deriving values related to color elements, corresponding to the color element amount in the film on the basis of scanning data formed by each of the B, G, R lights with respect to the pattern image, and a pixel density calculating section 73 for calculating B, G, R density values in each pixel, by applying scanning data formed by each of the B, G, R lights with respect to each of the pixels in the photographed image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233581-A (JP)
Title: Data communication control device having dma controller
Inventor: HAMAHARA MASAYUKI
IPC: G06F13/28
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow high-speed transfer of Asynchronous transmission/reception data between a transfer Buffer and a working memory while reducing the load of a control CPU.  <P>SOLUTION: A reception or transmission control function is provided in a DMA controller for fetching data length information as part of reception or transmission data and splitting it into one or more times in bus widths of a CPU bus to be stored in the working memory or the transfer Buffer. A transfer time register for the reception or transmission data is provided for the control function. A value obtained by normalizing in the transfer bus widths a value obtained by subtracting a data length already transferred from a data length fetched during transfer is set as a remaining transfer time. At finishing the transfer, an interruption signal from the DMA controller to the control CPU is used for information, and at transmission, a transmission data transfer finishing signal is used for starting transmission data transfer to an IEEE 1394 LINK part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240240-A (JP)
Title: Glow plug
Inventor: ANDO IKUYA
IPC: F23Q7/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve rapid heating capability and heat resistance, in a glow plug for preheating a combustion chamber of an engine by a ceramic heater 30.  <P>SOLUTION: When it is assumed that the resistance value of a heating element 33 at 1,200°C and the resistance value of the heating element 33 at 20°C are R1 and R2, the rapid heating capability is improved by using the heating element 33 having a large resistance temperature coefficient satisfying R1/R2≥2. By setting the linear expansion coefficient of a support body 35 smaller than that of the heating element 33, a crack due to thermal shock easy to occur in using the heating element 33 having a large resistance temperature coefficient is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247165-A (JP)
Title: Fabric for shoes
Inventor: TEJIMA KOICHI
IPC: A43B1/14
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric for shoes scarcely yellowing even after long-term storage and/or made into products.  <P>SOLUTION: The fabric for shoes comprises polyester fibers, being stuck with an organic carboxylic acid ≥180 in molecular weight and having a pH of ≤6.0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204918-A (JP)
Title: Dryer for contact surface with adhering moisture
Inventor: NAKAMURA MASAHIKO
IPC: F26B3/06
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer for a contact surface with adhering moisture capable of reliably preventing the moisture present on the contact surface of a wheel with the ground and on a shoe bottom from being brought over into the inside of a room or an establishment by having a moisture-absorbing member constantly perform a moisture-absorbing function under an action of a warm wind.  <P>SOLUTION: This dryer for a contact surface with adhering moisture works as described below. A warm-wind feeding mechanism 4 which supplies warm wind is connected to a box 3 having a hollow interior and provided with a number of vents 2 on its upper surface. On the upper surface of the box 3, a moisture-absorbing member 5 with a venting ability is laid down. The moisture-absorbing member 5 absorbs the moisture present on the contact surface of a wheel with the ground and on the bottom of a shoe, to bring to a dry state, by blowing a warm wind supplied within the box 3 from the vents 2 toward the moisture-absorbing member 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243329-A (JP)
Title: Dicing device having multiblade
Inventor: AZUMA MASAYUKI
IPC: H01L21/301
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing device having a multiblade that can be corrected appropriately in position even when thicknesses of blades or spacers constituting the multiblade fluctuate and a thickness change, etc., occurs in the spacers due to a change in ambient temperature during the course of processing.  <P>SOLUTION: For this dicing device 10 having the multiblade 20, the relative position between the multiblade 20 and a work W is corrected by means of a controller 30 by using the average value A<SB>ve</SB>of deviated amounts R<SB>i</SB>of a plurality of cut lines 21a, 21a,... cut by means of the multiblade 20 from their normal positions as correction data by detecting relative distances Y<SB>i</SB>between the cut lines 21a, 21a,... and the hair line 16B of a microscope 16 by means of an image processing means 17 and calculating the deviated amounts R<SB>i</SB>from the relative distances Y<SB>i</SB>and, at the same time, calculating the average value A<SB>ve</SB>of the deviated amounts R<SB>i</SB>by means of an arithmetic means 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332250-A (JP)
Title: Method for producing 1,3-propanediols
Inventor: YAMAKAWA SATORU
IPC: B01J27/13
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing 1,3-propanediols which are important compounds as raw materials for polyesters, urethanes, etc., in a simple production step by using readily available and readily handleable raw materials. SOLUTION: This method for producing 1,3-propanediols represented by the general formula (1): HO-CH(-R<1> )CH(-R<2> )CH<2> -OH (wherein R<1> and R<2> represents each hydrogen atom or methyl group, with the proviso that at least one of R<1> and R<2> is hydrogen atom) comprises reacting (meth)allyl alcohol or crotyl alcohol with water in the presence of a ruthenium-based catalyst, a tin-based catalyst, a ruthenium-tin-based catalyst, a zirconium-based catalyst, a magnesium-based catalyst or a mixture thereof or supported catalyst thereof.
Patent JP-2003246883-A (JP)
Title: Rubber composition for tire
Inventor: HODAKA TAKESHI
IPC: C08L9/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread, stably improved in frictional performance on the ice.  <P>SOLUTION: The rubber composition for a tire tread contains 100 pts.wt. of a diene rubber and 1-30 pts.wt., in terms of an expanded graphite, of an oil-extended expanded graphite obtained by subjecting an expanded graphite completely expanded by heat to oil extension with an oily ingredient in an amount 0.1- to 3.0-fold by weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259201-A (JP)
Title: Digital camera and exposure controller
Inventor: TANAKA TOSHIYUKI
IPC: G03B7/08
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera that performs exposure control with autofocus taken into consideration.  <P>SOLUTION: This digital camera 1 derives an exposure control value for recording for acquiring image data for recording from image data acquired at a live view operation. The digital camera 1 derives an exposure control value for an AF for performing autofocus from a focus area in the image data as well as the exposer control value for recording (step ST4). When a shutter button is half pressed down (yes in step ST6), exposure control is performed on the basis of the exposure control value for an AF (step ST7) and autofocus is then performed (step ST8). This makes proper exposure in the focus area in the image data acquired in performing autofocus, and a proper evaluation value for focus can therefore be obtained. As a result, autofocus can be quickly performed with high accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257933-A (JP)
Title: Heat treatment apparatus
Inventor: NEZU TAKAAKI
IPC: H01L21/3065
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the uniformity of quality among products by controlling a temperature rise in the sidewall of a treatment vessel when heat treatment is performed to a substrate.  <P>SOLUTION: In a plasma treatment device to perform a predetermined process to the substrate by supplying treatment gas into a vacuum chamber provided therein with a substrate placing portion and then converting the treatment gas into plasma, a protection plate composed of transparent quartz is provided to the internal wall surface of the vacuum chamber in order to protect the internal wall surface from the plasma. The protection plate is provided to form a gap for the internal wall surface of the vacuum chamber, and a heat shielding plate composed of non-transparent quartz is provided in the gap. The heat shielding plate is formed thinner than the gap and is provided to form a cavity of a constant width for the protection plate in the gap. Radiated heat from the protection plate can be reduced by a vacuum layer and the heat shielding plate, and a temperature rise in the sidewall of the vacuum chamber can also be controlled by forming the vacuum layer in the cavity during the process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258445-A (JP)
Title: Metal housing
Inventor: KIMURA KOICHI
IPC: H05K5/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal housing which has little restraint in designing its shape and can be manufactured at a high yield.  <P>SOLUTION: The metal housing 10 is provided with a metal housing body 1 and metal parts 2, 3 and 4 which constitute the housing and are bonded to the housing body 1 by an adhesive agent containing metal powder. Preferably, the housing body 1 is formed by processing a steel plate, and at least one of the metal parts 2, 3 and 4 is formed by die-casting, thixotropic molding or forging. Preferably, the metal powder contained in the adhesive agent contains the same metal components with the housing body 1 and/or the metal parts 2, 3 and 4.  <P>COPYRIGHT: (C)2003,JPO