baber/WOPTO huggingface dataset:
Patent JP-2003318297-A (JP)
Title: Electronic component device
Inventor: KINOSHITA MASATO
IPC: H01L23/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component device insusceptible to noise in which unwanted radiation noise signal is suppressed.  <P>SOLUTION: A shield case 3 is arranged on a board 2 such that terminal electrodes 22 for signal formed on the end face of the board 2 are covered, at a specified interval, by the side face 32 of the shield case 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311615-A (JP)
Title: Polishing device
Inventor: DOI KOUTATSU
IPC: B24B37/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device capable of accurately determining an exchange timing of a polishing tool by accurately measuring an abrasion amount of the polishing tool.  <P>SOLUTION: The polishing device comprises a load sensor 65 for detecting a load charged to a chuck table 62, a polishing unit position detecting means 5, a display means 110, and a controlling means 10. The controlling means 10 has a memory comprising a first storing region for storing, as an initial position, a polishing unit position signal when the polishing tool 325 is pressed on the chuck table 62 and a load signal has a predetermined value, and a second storing region for storing, as a present position, a polishing unit position signal when the polishing tool 325 is pressed on the chuck table 62 after polishing by the polishing tool 325 and the load signal has the predetermined value. The controlling means 10 determines the abrasion amount of the polishing tool 325 based on a difference between the initial position stored in the first storing region and the present position stored in the second storing region, and outputs the abrasion amount to a display means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314151-A (JP)
Title: Partition panel
Inventor: CHIGUSA TOMOMICHI
IPC: E05C19/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel for stably holding a state that each panel is met in the partition panel met by moving and rotating the panel along a hanger rail.  <P>SOLUTION: In the partition panel met by moving and rotating the panel 2 along the hanger rail, the panel 2 is rotated in a direction along the hanger rail in each panel 2, and then a stopper piece preventing more rotation to the direction of the panel 2 is provided on the upper edge of the panel 2. A protrusion 16 is provided on one opposite meeting face of each panel, and when the protrusion 16 is fitted on the other face, a recess 17 preventing the rotation of the met panel 2 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321734-A (JP)
Title: High formability, high tensile strength, hot rolled steel sheet having excellent material uniformity, production method therefor and working method therefor
Inventor: SHIOZAKI TAKESHI
IPC: C22C38/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high formability, high tensile strength, hot rolled steel sheet having excellent material uniformity which has a reduced variation in material in a coil, particularly that of yield strength in the width direction and can be industrially put into practical use, to provide a production method therefor, and to provide a working method therefor.  <P>SOLUTION: The steel containing, by weight, ≤0.1% C and 0.02 to 0.2% Ti, and containing one ore more kinds of metals selected from 0.05 to 0.6% Mo and 0.01 to 1.5% W is cast. The steel is thereafter hot-rolled, is coiled round a coil, and is heat-treated. By the process, carbides containing Ti and one or more kinds of metals selected from Mo and W are dispersively precipitated in the ranges satisfying the following (1) into a structure mainly made up of ferrite, and the difference in yield stress between the central part and edge parts in the width direction of the steel sheet is ≤30 MPa: 0.1≤Ti/[48ä(Mo/96)+(W/184)}]≤3.5 (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250918-A (JP)
Title: Emergency evacuation apparatus
Inventor: ICHIKAWA FUMITANE
IPC: A62B5/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency evacuation apparatus which can be easily standardized or made into ready-made product, simplified in a structure, can reduce production costs or costs for installing on a building or the like and can be easily installed regardless of whether the building having two or more floors is already built or newly built.  <P>SOLUTION: The emergency evacuation apparatus is installed while having a space and a strength where people can take emergency evacuation on an outer wall surface under the window of the building or the like and when a fire or the like occurs in the building or when an earthquake occurs, a sensor is operated in accordance with the fire and/or smoke or an operating lever is operated. While being linked with that operation, the apparatus automatically and horizontally opens a shelter lounge or a shelter zone while forming it. At the same time, an evacuation ladder is extended downwards from the opened shelter lounge or the shelter zone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003324312-A (JP)
Title: Vertical polarization antenna
Inventor: KIMURA YASUKO
IPC: H01Q19/12
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical polarization antenna which is lowered in side lobe level while having the same beam width by deflecting a main radiation direction by rotating semicylindrical reflecting plates of half-wavelength dipole antennas inward about their intermediate axis and also varying the gap between both the half-wavelength dipole antennas as a vertical polarization antenna which has semicylindrical reflecting plates, has two in-phase fed half-wavelength dipole antennas in the same shape supported by a metallic support column, and has directional radiation patterns formed in parallel.  <P>SOLUTION: The vertical polarization antenna has the semicylindrical reflecting plates 2 and 2' and has the two in-phase fed half-wavelength dipole antennas arranged symmetrically about the metallic support column 3 and is characterized in that the beam width of a composite radiation beam pattern of the two half-wavelength dipole antennas 1 and 1' in a horizontal plane is about 50°, the main radiation directions of both the half-wavelength dipole antennas 1 and 1' being deflected inward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322729-A (JP)
Title: Optical fiber and method of manufacturing the same
Inventor: SUZUKI MASAHIRO
IPC: G02B6/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber having high heat resistance, moisture resistance and chemical resistance and a low transmission loss.  <P>SOLUTION: In the method of manufacturing a plastic optical fiber, a fused material of a crystalline perfluoro resin is molded and stretched to obtain a core material, and then a clad layer made of a perfluoro fluorocarbon resin having a refractive index lower than that of the core material is formed on the core material during molding or before or after stretching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322837-A (JP)
Title: Liquid crystal display
Inventor: NAKAKUMA KYOICHI
IPC: G09G3/20
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust color tone/contrast/light intensity of information to be outputted by a liquid crystal display depending on the inclination, hue of incident light and light intensity of the back light of the liquid crystal display when the liquid crystal display is transferred or the incident light to the liquid crystal display is changed.  <P>SOLUTION: The hue and lightness are acquired from the optical sensor of the liquid crystal display, inclination information is acquired from the inclination sensor, and transfer information is acquired from the acceleration sensor. When the transfer information changes or when the lightness changes, the corresponding light intensity is obtained from the lightness and inclination information and the light intensity of the back light is controlled by transferring the light intensity to a light source driver part by using a light intensity control means. The corresponding contrast value is simultaneously obtained and the contrast of a liquid crystal is controlled by transferring the contrast value to a liquid crystal driver part by using the contrast control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319774-A (JP)
Title: Method for concentrating cell
Inventor: HATANAKA YOSHIHIRO
IPC: C12N5/07
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for concentrating cells of a biogenous material, i.e., simply concentrating, in a short time, a cell suspension separated from the biogenous material, especially the cell suspension containing stem cells or precursor cells dividing into Langerhans islet or insulin-producing cells and derived from the pancreas.  <P>SOLUTION: The method for concentrating cells comprises making the suspension of the cells separated from the biogenous material, e.g. pancreatic cells, pass through a hollow fiber to concentrate the cells of the biogenous material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323429-A (JP)
Title: XPath PROCESSING METHOD, DEVICE AND PROGRAM, AND STORAGE MEDIUM STORING PROGRAM
Inventor: ONIZUKA MAKOTO
IPC: G06F17/30
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XPath processing method, an XPath processing device, an XPath processing program and a storage medium storing the program, capable of effectively activating a memory space in the addition of XPath.  <P>SOLUTION: This XPath processing method for processing XPath by using automaton, comprises a step (S12) for creating NFA from each XPath, a step (S13) for creating combined NFA by integrating the created NFA, a step for creating SAX event from the inputted XML data, and a step (S18...) for creating the determinacy automaton by using the combined NFA in accordance with the created SAX event. The method further comprises a steps (S16, S22...) for differentially adding the information of the added XPath to the DFA having been created by that time, when the XPath is added (S14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330568-A (JP)
Title: Semiconductor integrated circuit and circuit design system
Inventor: KANAZAWA MASAHIRO
IPC: G06F17/50
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress useless power consumption of a gated clock circuit incorporated on an LSI.  <P>SOLUTION: The gated clock circuit has a buffer circuit group of tree structure, and is controlled by an enable signal to selectively supply a part of a load circuit group with a clock signal for synchronous operation inputted into the buffer circuit of first stage from a part of the buffer circuit of final stage. The gated clock circuit is provided with a buffer circuit 24 with 'AND enable' provided in a part of the intermediate stage of the buffer circuit group of tree structure; and an OR circuit 25 which is provided in correspondence with the buffer circuit with 'AND enable', performs logical addition of a plurality of enable signals enout1, enout2 which control respectively the operation of a plurality of buffer circuits with 'AND enable' of the final stage on a load circuit side therefor, and turns the logical addition output into a part of input to the buffer circuit with 'AND enable' of the intermediate stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292686-A (JP)
Title: New rubber processing aid and rubber composition containing the same
Inventor: ONUKI TAKESHI
IPC: C08K5/09
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber processing aid which sufficiently has not only a function for suppressing an increase in the viscosity of an unvulcanized rubber composition due to flocculation of silica but also a function for suppressing the scorch due to a silane coupling agent and improves the workability of the rubber composition.  <P>SOLUTION: The powdery rubber processing aid comprises (1) a fatty acid and a fatty acid derivative, (2) water, (3) a surfactant, and (4) silica.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325052-A (JP)
Title: Plant pot
Inventor: SATO AKIO
IPC: A01G27/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant pot having a system for storing and supplying water, wherein the system is easily attachable.  <P>SOLUTION: The plant pot 10 comprises a body 16 divided into a water container 12 and a planting part 14. The body 16 comprises a front plate 18, a rear plate 20 and a pair of vertically rising side plates 22 and 24 connecting the front and rear plates. A partition 28 is installed between the side plate 22 and 24 and, thereby, the inside of the body 10 is divided to the water container 12 of the front side and the planting part 14 of the rear side. Water is stored in the water container 12 and the water is fed to the planting part 14 of the front side through pores 30 formed on the partition 28 and soil and a plant are put into the planting part 14. The plant pot 10 is linked with other plant pots and has a water passage for feeding water from the water container 12 to another water container 12 of an adjacent plant pot 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325549-A (JP)
Title: Dental cutting apparatus
Inventor: NAKAYAMA TERUZO
IPC: A61C1/14
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental cutting apparatus which minimizes a burden onto the fingers of an operator when pressing a push cap.  <P>SOLUTION: In the dental cutting apparatus 1, a chuck releasing mechanism 28 comprises an annular member (support ring 29) and a push button 36, which is supported in the state of being movable between a releasing position of releasing the chuck mechanism and a non-releasing position of not releasing the chuck mechanism in the direction of a center axis. An inner engaging part 32 projecting outward in a radial direction is formed at the annular member. An outer engaging part 39 which projects inward in the radial direction, which engages with the inner engaging part of the annular member at the releasing position, and which never engages with the inner engaging part of the annular member at the non-releasing position is formed at the push button.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332638-A (JP)
Title: Thermoelectric conversion material and thermoelectric conversion element
Inventor: TAKE SEIJI
IPC: H01L35/24
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material that exhibits practical- level thermoelectric conversion performance, can be worked easily, and is durable, and to provide a thermoelectric conversion element using the material.  <P>SOLUTION: The thermoelectric conversion material is composed of a conductive polymer obtained by doping poly(3-alkyl thiophene) that has a head-to-tail structure and can have a substituting group other than 3-alkyl and having electric conductivity between 10<SP>4</SP>Ω<SP>-1</SP>m<SP>-1</SP>and 10<SP>7</SP>Ω<SP>-1</SP>m<SP>-1</SP>and exhibits practical-level thermoelectric conversion performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330240-A (JP)
Title: Electrophotographic device
Inventor: TAKEHARA KENICHI
IPC: G03G15/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotograhic device bringing down the cost of a device by reduction of developing procedures, etc.  <P>SOLUTION: In the electrophotographic device such as a copying machine or a printer, a device main body is constituted in a two division type which are a lower part structure body 2 on the paper feeding cassette side and an upper part structure body 5 on the image forming side installed on top of the lower part structure body. The lower structure body can be shared for the upper structure bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329930-A (JP)
Title: Zoom lens and electronic image pickup device having the same
Inventor: MIHARA SHINICHI
IPC: G02B15/16
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens eliminating the need of start-up time to a using condition as seen in a collapsible mount type lens barrel, desirable in terms of water- proof and dust-proof effects, easily taking constitution to bend the optical path of an optical system by a catoptric element in order to make a camera extremely thin in the depth direction, having high optical specifications concerning zoom ratio, the angle of view, and F-value, and being little in aberration, and further capable of shortening the length obtained after bonding the optical path, and to provide an electronic image pickup device having the zoom lens.  <P>SOLUTION: The zoom lens is provided with a lens group G1 nearest to an object side, which is fixed on an optical axis at the time of varying power and at the time of focusing operation, a lens group G5 nearest to an image side, which is fixed on the optical axis at least at the time of focusing operation, and lens group G2 to G4 positioned between the lens groups G1 and G5 and moving on the optical axis at the time of varying power. The lens group G5 is constituted of a negative lens component L1<SB>1</SB>, the catoptric element R1 having a reflection surface for bending the optical path, and a positive lens component L1<SB>2</SB>in order from the object side, and is provided with at least one aspherical surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331273-A (JP)
Title: Image processor
Inventor: HIRAOKA KOJI
IPC: G06T1/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the circuitry of an image processor provided with a plurality of cameras.  <P>SOLUTION: When the number of cameras is defined as N, the frequency of a reference clock signal S20 output from a reference clock generator 20 as FB, the number of input terminals with respect to a camera of a video switch 61 as I, the frequency of a clock N-fold signal S41 actuating a video switch changing-over circuit 51 as F1, and a reverse clock N-fold signal actuating an A/D converter 80 and a memory controller 90 as F2, the image processor is constructed based on the conditional expression comprising I≥N, F1=FB×M (wherein M is an integer of N or more) and F2=F1 (or F2 is a reverse signal of F1), so that the number of cameras can be increased without the further installation of A/D converters, memory controllers and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334058-A (JP)
Title: Cell body culture apparatus and cell body culture method
Inventor: CHIN TERU
IPC: C12N1/14
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell body culture apparatus and a cell body culture method with which the growth of a cell body having a high concentration of an active ingredient such as cordycepin is promoted and the active ingredient such as cordycepin is efficiently extracted.  <P>SOLUTION: The cell body culture apparatus is equipped with an air supply pump 3 and a nozzle 5 which function as an air supply means for supplying air from the air to the liquid level of a culture solution 2 preserved in a culture tank 1. The nozzle 5 has an air supply opening 51 positioned above the liquid level of the central part of the liquid level of the culture solution 2. The air supply opening 51 has constitution that blown out air is dispersed and the air blown out from the air supply opening 51 is supplied along the liquid level of the culture solution 2 without being vertically supplied to the liquid level of the culture solution 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341624-A (JP)
Title: Heat-sealing apparatus, heat-sealing method, and filling and packaging machine
Inventor: SATO TAKATOSHI
IPC: B65B9/10
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sealing apparatus which leaves neither contents nor bubbles in a sealed portion and causes no seal failure, a heat-sealing method, and a filling and packaging machine using this heat-sealing apparatus.   <P>SOLUTION: The heat-sealing apparatus 31 heat-seals a cylindrical film 10 in its horizontal direction by pushing and mating a sealing head 34 and a silicone rubber sheet 35, both being disposed so as to sandwich the cylindrical film 10 extending in a vertical direction therebetween. In this heat-sealing apparatus 31, the silicone rubber sheet 35 is deformed so that its abutting face where the sealing head 34 and the silicone rubber sheet 35 abut against each other with the cylindrical film 10 therebetween is gradually expanded in a vertical direction. The filling and packaging machine 30 includes a filling nozzle 12 for filling the cylindrical film 10 with contents 11 and the heat-sealing apparatus 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348529-A (JP)
Title: Information recording apparatus, information recording method and storage medium
Inventor: SUZUKI NOBUYUKI
IPC: H04N5/91
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording apparatus in which contents of TV broadcasting with a close caption (CC) inserted therein are recorded on a recording medium at high speed.   <P>SOLUTION: A DVD stream containing the CC as line 21 data is recorded on a DVD disk. A recording and reproducing apparatus 100 detects the line 21 data from the inputted DVD stream, reproduces character information of the CC from the line 21 data and packetizes the character information as a sub picture packet. Successively, in a sub picture multiplexing part 35, mutually different identification information is added to an existent sub picture packet and the sub picture packet created from the CC and the sub picture packets are multiplexed to create a sub picture pack. Then, the sub picture pack is multiplexed with a navigation pack, a video pack, and audio pack and recorded on a recording medium 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051265-A (JP)
Title: Cathode-ray tube equipment
Inventor: ODA HIROYUKI
IPC: H01J29/48
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide cathode-ray tube equipment, which has high proper value and reliability, by suppressing generation of abnormal sounds. SOLUTION: A dynamic focusing electrode G3-1 is equipped with vibration suppressing parts 33 and 34 by beading processing in the circumference of a electronic beam passage hole 32, a plate surface, a planted part, or the like. As a result of this, the vibration of the dynamic focus electrode G3-1 is suppressed.
Patent JP-2003342150-A (JP)
Title: Elastin-like agent and cosmetic containing the same
Inventor: SAWAKI SHIGERU
IPC: A61K8/96
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastin-like agent derived from a plant, having a chemical composition and structure analogous to an animal elastin, and effectivity, and excellently safe to an organism, and to provide a highly safe cosmetic containing the agent, and effective for prevention and amelioration of aging of the skin and rough skin.   <P>SOLUTION: The elastin-like agent contains one or more kinds of essences selected from an essence of a seaweed belonging to the genus Ulva of Ulvaceae, and an essence of a plant belonging to the genus Brassica of Brassicaceae as an active ingredient. The cosmetic contains the agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341960-A (JP)
Title: Double deck elevator
Inventor: KANDA TOYOAKI
IPC: B66B5/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double deck elevator capable of safely evacuating all passengers within an upper car and a lower car in a short time in an emergency and having no restrictions on loading of the cars for stairways.   <P>SOLUTION: In this double deck elevator, the car has an emergency stairway device 4 for connecting the two connected upper car 1 and lower car 2 in the vertical direction. At a normal time, the emergency stairway device 4 is stored into a ceiling 3 of the lower car 2 between the upper car 1 and the lower car 2. The elevator has pulleys 8a to 8d and chains 9a to 9d to develop the emergency stairway device 4 stored into the ceiling 3 of the lower car in an emergency.  <P>COPYRIGHT: (C)2004,JPO