baber/WOPTO huggingface dataset:
Patent JP-2004525300-A (JP)
Title: 内燃機関と、燃料電池と、触媒コンバータとを備えた車両
IPC: F01N3/20
Filed: 2002-04-03
Abstract: 本発明は、内燃機関（１０）と燃料電池（１２）とを含んでいる車両に関し、内燃機関（１０）の排出ガスは触媒コンバータ（１６）へと送り出され、燃料電池（１２）は発電のために設けられていて熱い排出ガスを放出する。触媒コンバータ（１６）を予備加熱するために、燃料電池（１２）からその排出ガスを介して排出された熱が少なくとも部分的に触媒コンバータ（１６）へと案内可能であるように、燃料電池（１２）と触媒コンバータ（１６）との間に熱連結部が設けられていることが提案される。
Patent JP-2004525772-A (JP)
Title: 樹脂結合ライナーを備える耐火物品
IPC: B22D41/54
Filed: 2002-03-22
Abstract: 【課題】金属溶湯の連続鋳造において、本発明は、金属溶湯の流れに接触する表面上の介在物の堆積を減少するための耐火物品を記載する。 【解決手段】この物品は、第１の組成物と第２の組成物とを接触表面の少なくとも一部に含む。第２の組成物は、耐火物集合体と反応性金属からなる樹脂結合耐火組成物を含む。この樹脂結合耐火組成物が、標準炭素結合または鋳造可能な耐火物に対して介在物の堆積を減少する。第２の組成物は、ストッパロッドのノーズ、またはノズルのライナー、シュラウドまたはスライドゲート板として特に効果的である。
Patent JP-2004532636-A (JP)
Title: 核酸分子の単離に用いるための組成物および方法
IPC: C12N1/19
Filed: 2002-05-21
Abstract: 本発明は一般に、組換え遺伝子技術に関する。より詳細には、本発明は、核酸分子の選択および単離に用いるための組成物および方法に関する。本発明はさらに、個々の核酸分子および核酸分子の集団の調製のための方法、ならびにこれらの方法によって作製される核酸分子に関する。本発明はまた、1つまたは複数の共通の特徴（例えば、特性、活性など）を有する核酸分子を同定および/または単離するためのスクリーニングおよび/または選択の方法、ならびに1つまたは複数の特徴を共有する核酸分子の集団にも関する。
Patent JP-2004212899-A (JP)
Title: Image forming apparatus and process cartridge unit
Inventor: KAWASHIMA YASUHIRO
IPC: G03G21/10
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus equipped with a magnet roller constituted so that the surface quality of a regenerated magnet roller is secured, a regeneration yield is improved, and a regenerating cost is reduced, and to provide a process cartridge unit using the magnet roller.  <P>SOLUTION: The image forming apparatus is provided with the magnet roller C. As for the magnet roller C, the diameter of each side end part 52 is made larger than that of the center part 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211514-A (JP)
Title: Method for repairing circular structure
Inventor: KIMURA NOBUHIKO
IPC: E04G21/12
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a circular structure made of prestressed or reinforced concrete.  <P>SOLUTION: This work method repairs a circular structure by means of a pair of anchors moveable in the circumferential direction installed on the external wall surface of the circular structure at opposite points across the center of the structure, and four anchoring PC steel materials inserted vertically, two PC steel materials arranged along the half-circle external wall surface of the structure between the pair of anchors, and fixed by these anchors at both ends, other two PC steel materials arranged along the other half-circle external wall surface between the pair of anchors, and fixed by these anchors at both ends, and spacers for arranging external cables installed in the circumferential direction along the external wall surface of the structure and holding the PC steel materials at a predetermined level.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218454-A (JP)
Title: Diesel engine cogeneration device
Inventor: OTSUKA HIROFUMI
IPC: F01N3/24
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine cogeneration device in which exhaust heat recovery efficiency is increased without increasing maintenance cost.  <P>SOLUTION: Oxidation catalyst and sulfur oxide absorbent are provided between an engine of the diesel engine cogeneration device and an exhaust heat recovering device. An organic soluble component is not fed to the exhaust heat recovering device until absorbing and removing sulfur trioxide by oxidation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221420-A (JP)
Title: Optical monitor, optical monitor array, optical system using optical monitor and photodiode
Inventor: ANDO TAKAYUKI
IPC: G02B6/26
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-loss optical monitor which enhances optical coupling efficiency of a photodetector and reduces the number of assembling processes.  <P>SOLUTION: The optical monitor comprises two optical fibers for receiving/emitting light, a partial transmission type reflective mirror which permits transmission of a portion of light and reflects most of the light, and the photodetector for receiving the light transmitted through the partial transmission type reflective mirror. The photodetector is sealed with a cap having a window made from the partial transmission type reflective mirror. The optical monitor employs spherical-end optical fibers as the light receiving/emitting fibers. An angle made by the optical axes of the spherical-end optical fibers should be 30° or below. Further, employment of two light receiving elements enables directional monitoring of receiving/emitting light of each optical fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226074-A (JP)
Title: Pressure-flowmeter
Inventor: TAKAYAMA KIYOTAKA
IPC: G01F1/28
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pressure-flowmeter that can display both the pressure and flow rate of a fluid, is small in size, shock resistant, capable of being connected by single action, and can be installed in a turned-over, vertical, or horizontal state.  <P>SOLUTION: This pressure gauge comprises an outer cylindrical case pipe having an outlet port and inlet port for fluid at both ends, an inner cylindrical case pipe positioned in the outer cylindrical case pipe, and a pressure pad fixed to a pressure spring. This gauge also comprises a float fixed to a float spring and a discharge port formed in the outer cylindrical case pipe or in the outer and inner cylindrical case pipes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228726-A (JP)
Title: Data compression apparatus and control program therefor
Inventor: TAKAYA AKITO
IPC: H03M7/30
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for compressing data of a table form and a control program therefor.  <P>SOLUTION: The data compression apparatus includes: a means that generates one-dimensional data denoting luminance code storage positions in a non-compression table as to each of luminance codes on the basis of the non-compression table storing the luminance codes; a means for combining the one-dimensional data with positional patterns and discriminating whether or not the non-compression table can be reproduced on the basis of the combinations; a means for discriminating again whether or not the non-compression table can be reproduced by revising the combinations between the one-dimensional data and the positional patterns when the discriminating means discriminates that the non-compression table cannot be reproduced; and a means for completing generation of a compression table including sets of combinations between kinds of elements of the one-dimensional data and the positional patterns, when the discriminating means discriminates that the non-compression table can be reproduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226162-A (JP)
Title: Method of diagnosing deterioration of water supply piping
Inventor: KUMANO KATSUYUKI
IPC: G01N21/954
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of diagnosing deterioration of water supply piping for quantitatively calculating the clogging rate of the supply piping due to red rust.  <P>SOLUTION: A light source device is attached to an industrial fiber scope, a camera is attached to an observation surface of the fiber scope, a scope part of the fiber scope is inserted within the water supply piping, and an image observed through the fiber scope is taken by the camera. A photograph 2 thus taken is traced by using a planimeter 6 to find the area of, for example, an opening part 4 of a joint-part internal surface 1 or the area of the red rust 5 of the supply piping, to calculate the clogging rate of the supply piping by using a piping internal area and the area of the opening part or the area of the red rust.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227935-A (JP)
Title: Vehicle lighting fixture
Inventor: MORISHITA HISAYA
IPC: F21Y101/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lighting fixture that can be contained in the required dimensions and yet the performance can be improved in the vehicle lighting fixture in the case the size is restricted and especially, the depth dimension is needed to be small.  <P>SOLUTION: The reflector is constructed of a main reflector 8, a first sub reflector 9, a second sub reflector 10, and a third sub reflector 11. A part of the light irradiated from the light-emitting part 6 of the lamp bulb 5 is reflected by each reflector and directly irradiates frontward, or is reflected by other reflectors, and further reflected from there and irradiates frontward. The rest of the light irradiated from the lamp bulb 5 irradiates frontward directly from the lamp bulb 5. Since in this vehicle lighting fixture 1, the lamp bulb 5 is inserted from the bottom side in vertical direction and fixed, the depth dimension of the vehicle lighting fixture becomes small. As a result, the performance of irradiating frontward is improved and the size can be small.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222991-A (JP)
Title: Displaying device in commodity display apparatus
Inventor: KAMEDA SHINICHIROU
IPC: G09F13/04
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displaying device in a commodity display apparatus being easily visible to a customer and safe which can simply and strongly fit a displaying member on the commodity display apparatus.  <P>SOLUTION: The commodity display apparatus provides a commodity display means between a plurality of supports 2 standing side by side in the left and right direction. A frame body 7 consisting of a pair of upper and lower supporting arms 9 and 10 facing ahead and a longitudinal frame 11 for connecting front end parts of both supporting arms 9 and 10 together and facing in the up and down direction is fitted on the front face of either one of the supports 2. A displaying member 8 whose front face is opened and whose plane view is a U shape is freely removably fitted on the back part of the longitudinal frame 11 between the upper and lower supporting arms 9 and 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224997-A (JP)
Title: Adhesive sheet
Inventor: ICHIHARA KOZO
IPC: C09J7/02
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To aim at a low price and recyclization of an adhesive sheet by using a peeling sheet made from paper and without coating a releasing agent on the peeling sheet, also without leaving an adhesive on the peeling sheet side even on peeling the peeling sheet from the adhesive sheet main body and further improving the releasing property (peeling property) of the peeling sheet.  <P>SOLUTION: This adhesive sheet 1 is constituted by the adhesive sheet main body 2 coated with the adhesive 5 and a peeling sheet 3 pasted on the adhesive surface 7 of the adhesive sheet main body 2 as freely peelable. The adhesive sheet main body 2 is constituted by a base sheet 4 and an adhesive layer 6 obtained by applying the adhesive 5 on almost all of the surface of the base sheet 4. The base sheet 4 is e.g. a paper material, non-woven fabric, fibrous product, film made from a synthetic resin, etc. As the peeling sheet 3, a regenerated paper or kraft paper on which the releasing agent is not applied is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223683-A (JP)
Title: Machine tool
Inventor: MURAKAMI SHOICHI
IPC: B23Q1/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact machine tool ensuring high precision and having high versatility.  <P>SOLUTION: A work table unit 3 is arranged on an upper surface 2a of a machine bed 2, and a main shaft unit 4 is arranged on a lower surface 2b of the machine bed 2, thereby structuring a machining center 1. Therefore, the machining center 1 can be structured in a compact size, so that a loop distance L of force becomes extremely short, and high precision can be ensured. An open space is available under a table 15, and the machining center 1 is made to be adaptable to various specifications by using the open space, thereby improving the versatility of the machining center 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231383-A (JP)
Title: Heat exchanger lifting method and device
Inventor: NABEOKA SUSUMU
IPC: B66C1/66
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by reducing the number of temporary materials when lifting a heat exchanger.  <P>SOLUTION: This method of lifting the heat exchanger 10 having plate members arranged in vertical comprises supporting the plate members being vertically nipped and lifting them at their supporting points to lift the heat exchanger 10 up to a predetermined position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239232-A (JP)
Title: High starting device
Inventor: YAMAGUCHI KO
IPC: F03D7/06
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: low efficiency is caused until a direction is changed since natural kinetic energy gives energy at a different angle from the direction in stopping a turbine, and low torque is caused because high priority is given to high-speed rotation in starting.  <P>SOLUTION: A vertical shaft type turbine, which is mounted on a front and a rear sections of a horizontal shaft type turbine sharing a rotating shaft, serves as a direction control device. High-torque performance, which is a feature of vertical shaft type turbine mainly moved by drag, enhances the performance of the horizontal shaft type turbine. The vertical shaft type turbine rotates in starting, and the horizontal shaft type turbine rotates during high-speed running, thus improving startability and efficiency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245074-A (JP)
Title: Variable valve gear for engine
Inventor: ASAI AKIRA
IPC: F01L13/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To form a compact cam cap by integrating a cam journal lubricating oil passage and a lock pin releasing oil passage for common use, and to provide a variable valve gear for an engine having a compatibility of engine starting stability and lubricating performance.  <P>SOLUTION: The valve gear has: a first control circuit 90 including first control valves 23 and 24 to supply and discharge working oil to and from a phase variable mechanism; and a second control circuit 110 including a second control valve 120 to supply and discharge working oil to and from a lock releasing chamber 54. An oil passage 123 inside a cam shaft in the second control circuit 110 is branched and communicated to a bearing lubricating oil passage 124 provided inside the cam shaft. A control means 113 to control opening and closing, and an opening degree of the second control valve 120 is provided, and the control means 113 open-controls the opening degree of the second control valve 120 into a throttling state until complete explosion at least when the engine is started.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244334-A (JP)
Title: Eye-eyebrow cosmetic and hair dye
Inventor: MIYANO SANAE
IPC: A61Q1/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an eye-eyebrow cosmetic such as an eye liner composition, a mascara composition or an eyebrow composition, and a hair dye, which each contains a black pigment preventing light reflection and gloss and having a deep ebony color tone, gives a natural coating color, and is free from uneven coloring.  <P>SOLUTION: This eye-eyebrow cosmetic such as the eye liner composition, the mascara composition or the eyebrow composition, and the hair dye each contains black iron oxide coated with silica. Thereby, the eye-eyebrow cosmetic such as the eye liner composition, the mascara composition or the eyebrow composition, and the hair dye, which each contains a black pigment preventing light reflection and gloss and having a deep ebony color tone, gives a natural coating color, and is free from uneven coloring, even when wetted with water or an oil, can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217610-A (JP)
Title: Treatment of cancer, diabetes, leukemia and insomnia, and promotion of rejuvenation, cell activation and immunocyte proliferation by physiological saline comprizing deuterium-depleted water
Inventor: USUI TATSUO
IPC: A61K35/02
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for infusing a physiological saline containing deuterium-depleted water (super light water) as a raw material into the body by intravenous drip in order to treat cancer, diabetes, leukemia and insomnia and also to promote rejuvenation, cell activation and immunocyte proliferation.  <P>SOLUTION: The treatment of cancer, diabetes, leukemia and insomnia, and the promotion of rejuvenation, cell activation and immunocyte proliferation can effectively be performed by the application of deuterium-depleted water (super light water) and the physiological saline containing the deuterium depleted water as a raw material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003311612-A (JP)
Title: Grinding method and grinding device of peripheral edge of plate-like body
Inventor: HORIUCHI AKIRA
IPC: B24B9/08
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method and a grinding device useful for modification by abrasion of a grinding wheel following grinding.  <P>SOLUTION: In the grinding method of the peripheral edge of a glass plate, the glass plate 2 is fixed to a table 12, the table 12 and the grinding wheel 4 are relatively moved along a preset track while the rotating grinding wheel 4 being pressed onto the peripheral edge 21 of the glass plate 2, thereby grinding the peripheral edge 21 of the glass plate 2. In the grinding method, a size after a toothing grinding wheel 5 for toothing the grinding wheel 4 or the glass plate 2 is ground by the grinding wheel 4 is measured by a measuring mechanism 30, and the track is modified based on the size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004252713-A (JP)
Title: Integrated circuit and electronic equipment using the same
Inventor: KAI YASUSHI
IPC: H04N21/426
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit in which real time performance is made easily available while suppressing the power consumption.  <P>SOLUTION: An integrated circuit 100 is provided with a shared memory 104 connected to a bus 101, an audio/demultiplexing processor 106 for performing access through the bus to the shared memory, a video processor 105 for performing access through the bus to the shared memory, and for executing much heavier processing and an exclusive memory 110 to which the video processor performs access without using the bus. Thus, it is possible to prevent a stand-by time due to access competition, and to improve real time performance. Also, it is possible to smoothly fetch data at the time of inputting an image, and to suppress the discontinuity or turbulence of video display.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252303-A (JP)
Title: Toner and image forming method
Inventor: YANAI SHINYA
IPC: G03G9/09
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and a developer which can excellently suppress deterioration of a toner even in an environment of high temperature and low humidity and in an environment of low temperature and low humidity and can also excellently suppress contamination of members.  <P>SOLUTION: The nonmagnetic single component toner for an image forming method has: toner particles consisting at least of a binder resin, a colorant and a release agent; and an external additive. One or more kinds of fine silica powders treated with at least silicone oil are contained as the external additive. The average circularity of the toner in a number-based equivalent circular diameter-circularity scattergram measured with a flow type particle image measuring device ranges from 0.95 to 1.00, the weight average particle diameter A of the toner from 3 to 9 μm, the BET specific surface area B is from 1.2 to 3.3 (m<SP>2</SP>/g), and the product A×B is from 5 to 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260280-A (JP)
Title: Echo suppression method, apparatus, and program
Inventor: KOBAYASHI KAZUNORI
IPC: G10L21/0208
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo suppression method, apparatus, and program for suppressing an echo signal through analog signal processing while keeping phase information between channels of transmission voice in the case of employing a plurality of sound pickup means.  <P>SOLUTION: A speaker 101 reproduces voice transmitted from a remote place. Microphones 102<SB>1</SB>to 102<SB>M</SB>are placed integrally with the speaker 101. Mixing units 103<SB>1</SB>to 103<SB>M</SB>respectively multiply different gains with pickup signals picked up by the microphones 102<SB>1</SB>to 102<SB>M</SB>and summate the products. The gains of the Mixing units 103<SB>1</SB>to 103<SB>M</SB>are decided to suppress sound reproduced by the speaker 101.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254771-A (JP)
Title: Airtight bag for wave type pressure circulation promoter
Inventor: NAKAYAMA TAKAMASA
IPC: A61H7/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave type pressure circulation promotion airtight bag and a wave type pressure circulation promoter using the same which achieves a softness with a light weight and a large stretching resistance while avoiding the absorption of sweat and contamination.  <P>SOLUTION: The airtight bag for the wave type pressure circulation promoter uses a polyethylene based resin film with a thickness of 40 to 150 μm, an elastic modulus of 1.2-6.0×10<SP>3</SP>kg/cm<SP>2</SP>and a meltflow rate of 0.2-8.0g/10 min.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259845-A (JP)
Title: Parameter adjustment method, object transfer method, aligner, and program
Inventor: OKITA SHINICHI
IPC: H01L21/68
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To optimize parameter which prescribes operation of equipment with superior precision at short time.  <P>SOLUTION: In a step 111, value of evaluation function Φ with a term wherein information regarding operation result of equipment is made evaluation factor is computed every scheme of at least multiples of set points of two specific parameters. In a step 119, update is so performed that combination wherein the value of evaluation function Φ becomes minimum is made an optimum combination. In a step 129, optimum values contained in combination of optimum values are set in the equipment as the respective set points of specific parameters. As a result, optimum values of set points of a plurality of specific parameters can be automatically computed based on the evaluation function Φ which has the term wherein information regarding operation result of the equipment is made evaluation factor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258360-A (JP)
Title: Automatic focusing device
Inventor: WAKASHIRO SHIGERU
IPC: G02B7/28
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an automatic focusing device capable of realizing accurate focusing without being influenced by halation or shadow.  <P>SOLUTION: The automatic focusing device is equipped with a focus lens; an image acquiring means for inputting an image data group from the pixel group of an image pickup means; an evaluated value calculation means for calculating an AF evaluated value by using image data included in a specified luminance range out of the image data group; and a lens driving means for moving the focus lens to a position where the AF evaluated value becomes maximum.  <P>COPYRIGHT: (C)2004,JPO&NCIPI