baber/WOPTO huggingface dataset:
Patent JP-2003260754-A (JP)
Title: Heavy corrosion preventive coated steel
Inventor: YOSHIZAKI NOBUKI
IPC: E02D31/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy corrosion preventive coated steel which does not require repair and does not suffer deterioration of bonding even in an environment of severe corrosion and wave.  <P>SOLUTION: In the heavy corrosion preventive coated steel formed by coating a corrosion preventive layer on a steel material surface, a projection is preliminarily provided at a coating edge part position of the steel product, and the corrosion preventive layer are formed on a prepared surface layer including the projection material. Then, even in a use under a salt water environment for a long period of time, peeling of the corrosion preventive layer can be controlled in comparison with the conventional heavy corrosion preventive coated steel and a stationary structure which is excellent in productivity and corrosion prevention is provided inside. Consequently, in the coated steel having a coated edge part such as a sheet pile, though decrease of adhesive strength between the coating and the steel is generated, there is scarecely a necessity for mending due to a barrier effect of the corrosion preventive coating, the coated steel can be used for a long period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259880-A (JP)
Title: Method for preparing gene-destroyed mammalian cell and method for analyzing gene function
Inventor: MORO SHU
IPC: C12Q1/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool and a method for easily analyzing gene function at a low cost.  <P>SOLUTION: The method for preparing a mammalian cell with the destroyed gene coding the target protein comprises preparing DNA having a gene sequence of the target protein by a gene amplifying technology, preparing a targeting DNA by introducing, in some position, a gene resistive to an antibiotic, introducing the targeting DNA into a mammalian cell, culturing the mammalian cell in a medium added with the antibiotic and selecting the cell strain expressing no target protein in the cultivated cells by applying an enzyme immunoassay method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265286-A (JP)
Title: Mannequin supporting structure
Inventor: KAWAGUCHI TAKESHI
IPC: A47F8/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable to put on and off clothes and shoes without disassembling a mannequin body and a support stand, where the shoes can be positioned in nice appearance.  <P>SOLUTION: A first connection rod 6 that reversely turns to bend upward is connected to the lower edge of an insertion rod 5 to be inserted in a mannequin 1. A second connection rod 7 that reversely turns to bend downward is connected to the upper edge of the first connection rod 6. The stand 2 is arranged below the second connection rod 7. A stand rod 3 is erected on the stand 2. The second connection rod 7 and the stand rod 3 are elastically assembled. The hip portion of a shirt put on the mannequin 1 is pushed in a first space 8 formed between the rear face of the mannequin 1 and the first connection rod 6 from upward, and an upper edge of slacks is pushed in a second space 9 formed between the first connection rod 6 and the second connection rod 7 from downward so that it can be mounted on the waist portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265471-A (JP)
Title: Internal structure inspection device
Inventor: YAMAUCHI TAKANOBU
IPC: A61B5/107
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal structure inspection device, capable of more accurately inspecting the internal structure of a human body.  <P>SOLUTION: Correction for the thickness of a skin is made for a measured value of a thickness of subcutaneous fat. From the measured value of thickness of subcutaneous fat, a designated value is subtracted as a skin thickness. The value of separately measured thickness of skin is subtracted from a measured value of the thickness of subcutaneous fat. The pressing condition of a sensor part to an object such as skin is controlled, whereby the skin is pushed in only for a part corresponding to the thickness of skin to obtain a measured value from which the thickness of skin is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274482-A (JP)
Title: Sound output processing apparatus
Inventor: MARUMOTO TORU
IPC: H04R3/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to automatically select a sound of a device, that the user desires to particularly clearly hear, and hear the selected sound through emphasis correction when outputting sounds of an audio unit and various audio output units from a speaker.  <P>SOLUTION: A selector 4 receives a television audio 9, a guidance voice 11 of a navigation unit, and voice 13 of a speech opposite party of a hands-free unit, a selector switching control section 14 selects one of them and a sound correction filter 30 applies emphasis correction processing to the selected sound and provides an output. The outer sound signals are outputted together with an audio signal 2 as sound signals of non-correction objects. A sound output processing operating control section 24 reads data of a mode for sound correction processing received in advance from a sound correction processing operating setting memory 22 depending on an operating state of each device detected by a device operating state detection section 20 and the operating state or the like of present sound output processing and also applies operation control over the selector switching control section 14 and a various-function control section 28 including a buzzer 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266399-A (JP)
Title: Method for acuminating nanotube
Inventor: NAKAYAMA YOSHIKAZU
IPC: G01B21/30
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the nanotube with rigidity and super-high resolution by acuminating a nanotube tip even for a nanotube product constituted by using a multilayered nanotube.  <P>SOLUTION: The method for acuminating the nanotube according to this invention provides the nanotube of high strength obtained by fixing a basis end 12a of the nanotube 12 to a holder so that the nanotube product in which its tip part 12b projects from the holder is assembled; connecting the tip part of the nanotube to an electrode 16; applying a voltage across both ends of the nanotube to allow a current to flow at a nanotube intermediate part 12c; by evaporating the nanotube constituting atom in layers, by means of heat generated by the current, from an evaporation start area 12d (central part, a crystal defective area or bent part) which exists in the intermediate part 12c while reducing its diameter so as to be cut; acuminating the nanotube tip to 1 nm or less to render an operation accuracy into the super-high resolution; and maintaining the rigidity of the multilayer nanotube in the main part of the nanotube. The nanotube product includes a nanotube cantilever, a nanotube exothermic probe, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273380-A (JP)
Title: Photovoltaic element and method of manufacturing the same
Inventor: MARUYAMA EIJI
IPC: H01L31/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic element capable of improving resistance to environmental reliability (the resistance to alkali ions) without reducing efficiency of energy conversion and a method of manufacturing the photovoltaic element.  <P>SOLUTION: The photovoltaic element with an ITO film 14 is a light- transmitting conductive film formed on a semiconductor layer 13 comprising an n-type (100) silicon layer 13a, an i-type hydrogenated amorphous silicon layer 13b, and a p-type hydrogenated amorphous silicon layer 13c. The ITO film 14 comprises an interface layer 14a on the side adjacent to the semiconductor layer 13, and a bulk layer 14b stacked on the interface layer 14a. By changing a partial pressure of moisture at the time of forming the interface layer 14a and the bulk layer 14b, crystallinity of the interface layer 14a is made lower than the crystallinity of the bulk layer 14b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282607-A (JP)
Title: Mounting method of semiconductor chip and semiconductor laser device
Inventor: KAWAMURA TAKASHI
IPC: H01L21/52
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize the mounting method for assembling a highly reliable semiconductor device which enables a reduction in the warpage of a semiconductor laser chip, occurring upon mounting a semiconductor laser chip and a sub- mount chip, and is little affected by a strain brought by the warpage.  <P>SOLUTION: The semiconductor laser chip 2 is heated and cooled while being pushed on the sub-mount chip 9 loaded with a solder material 13 through a pickup collect 1 to mount the semiconductor laser chip 2 and the sub-mount chip 9. Thereafter, the pickup collet 1 is separated to heat and cool the chip 2 again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274902-A (JP)
Title: Gluconic acid-containing food, and gluconic acid- containing oral health product
Inventor: OTA HARUO
IPC: A23L27/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To impart cavity protection effect to a gluconic acid-containing food, beverage, raw material, processed food, processed beverage and oral health product each containing saccharide typified by sugar.  <P>SOLUTION: In the gluconic acid-containing food, the germicidal power of the gluconic acid obtained by adding enzyme glucose oxidase to glucose effective on bacteria of decayed teeth is utilized. The gluconic acid-containing food is produced by adding a gluconic acid to food containing saccharide typified by sugar, other food or beverage required to have protective effect, tooth paste and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282519-A (JP)
Title: Aerosol cleaning equipment, its slot-defining method, robot hand position deciding method, decision method for existence of object to be cleaned, and reverting/ initializing method
Inventor: TAKANASHI KIYOUKO
IPC: H01L21/67
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To safely, quickly and simply perform initializing operation at a start and a return from a trouble, in aerosol cleaning equipment and reduce the load of an operator.  <P>SOLUTION: Corresponding to positions of robot hands 86, 87 which are decided on the basis of a slot in which the robot hands are inserted and which is defined by heights of the robot hands 86, 87 and the elevating position of a cassette 70, and on the basis of the output of an encoder for detecting a telescopic position and rotating and/or an elevating positions of the robot hands, wafers 10 on the way of delivery between the cassette and the robot hands are accommodated in the cassette, and waters on the way of deliver in buffer chambers 90, 91 are mounted on the robot hands. After the robot hands are moved, process hands 46, 47 and cassette elevators 74, 75 are moved to initial positions, the presence of wafers is decided on the basis of wafer detecting sensors 100, 102, 103. Corresponding to whether wafers are present at the respective positions, the wafer is accommodated in the cassette, and gate valves 76, 77, 92 and 93, a valve for pressure equalization and apparatus are set in their initial states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282056-A (JP)
Title: Lithium secondary battery
Inventor: KOGA HIDEYUKI
IPC: H01M10/05
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lithium secondary battery using a fresh positive electrode active material.  <P>SOLUTION: This lithium secondary battery consists of a positive electrode, which contains CoF<SB>2</SB>as the positive-electrode active material, a negative electrode, which contains a lithium metal, metals, which alloy with lithium, such as Al, Si, Ge, Sn, Mg or the like, or a carbon material such as coke and graphite as a negative-electrode active material, and a non-aqueous electrolyte containing a mixed solvent of, for example, cyclic carbonate and chained carbonate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289486-A (JP)
Title: Video reproducing apparatus
Inventor: NAKAI EIJI
IPC: H04N5/91
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproducing apparatus capable of reading and reproducing desired video contents among one or more video contents recorded on a random accessible recording medium, easily grasping the contents of video contents and starting reproduction at a desired mid-position of the recording medium.  <P>SOLUTION: The video reproducing apparatus related to this invention stores a plurality of thumbnail pictures indicative of each of a plurality of images included on the halfway position of video contents recorded in an HDD 4 and position information of each thumbnail picture, and a system controller 13 sequentially reproduces video data by a prescribed time from the position of each thumbnail picture in the HDD 4 depending on a reproduction operation of a digest file of a user and shifts to ordinary reproduction depending on an ordinary reproduction shift operation of the user during reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288075-A (JP)
Title: Music edition system
Inventor: FUJIMOTO JUNICHIRO
IPC: G10G1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To permit the automatic formation of part music of respective parts from the scores formed by a composer.  <P>SOLUTION: Score data which is the electronic data of the scores parallel stated with the scores of a plurality of the parts is inputted by score data input means A and the inputted score data is divided to the respective parts by each of respective pages by editing means B. The data of the respective edited part scores is delivered or is outputted by printing by outputting means C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288886-A (JP)
Title: Storage battery device
Inventor: KANAZAWA KUNIHARU
IPC: H01M2/36
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery device composed of a storage battery and an electrolyte liquid bottle into which, electrolyte liquid is injected by mounting the electrolyte liquid bottle to a liquid injection port of the storage battery at use, of which, the electrolyte liquid is smoothly replaced with the air in the storage battery without interruption during injection.  <P>SOLUTION: For the electrolyte liquid bottle for the storage battery mounted to the liquid injection port of the storage battery and injecting electrolyte liquid, a twist-off type opening means is formed to the top end part of the electrolyte liquid bottle, further, the electrolyte bottle is formed by arranging a plurality of electrolyte liquid bottle main bodies side by side of which, at least two electrolyte liquid bottles are communicated with each other through a communication pipe, and the twist-off type opening means is formed to the communication pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287304-A (JP)
Title: Stirling refrigerator
Inventor: OGASAWARA KOSUKE
IPC: F25B9/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize an oil seal mechanism for effectively reducing oil loss, and to improve the performance and reliability of a stirling refrigerator.  <P>SOLUTION: In oil seal mechanisms 21, 22, outer surfaces of piston rods 21, 27 are sealed with a guide ring arranged on the upper part of a seal housing 54, and the inner surface of the seal housing 54 is sealed with an oil seal 63 mounted on the large diameter part 52 of the piston rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291913-A (JP)
Title: Driving roller device of packing band
Inventor: ODA KATSUZO
IPC: B65B13/18
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving roller device of a packing band having a constitution in which the packing band is not tightly clogged in a band passage.  <P>SOLUTION: This driving roller device has a band passage forming guide 27 extending from a position of a band driving roller 21 to a seal main body 13. The band passage forming guide 27 is constituted by a roller side guide member 29 placed at a position of the band driving roller 21 and a seal side guide member 31 positioned in a band feeding-out direction in continuous with the roller side guide member 29. The roller side guide member 29 oscillates outside while being pushed by a packing band 9 when the band is clogged so as to generate an opening part through which the packing band 9 protrudes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291221-A (JP)
Title: Back lining machine
Inventor: HONGO YASUHIRO
IPC: B65B53/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back lining machine capable of detecting a defective joining highly precisely by using a low-cost sensor.  <P>SOLUTION: The back lining machine 1 comprises a solvent reservoir 10, a pipe member 20, a conveyance measure 30 and a control device 40. The solvent reservoir 10 reserves the solvent. The pipe member 20 is connected to the solvent reservoir 10 by one end 20A and forms a solvent discharger 20B on the other end to discharge the solvent from it. The conveyance measure 30 arranges a heat contractible sheet 2 of continuous length to have a pair of its width-directional ends faced each other and conveys it toward the solvent discharger 20B. An optical bubble sensor 22 is fixed, at a position between one end 20A and the solvent discharger 20B at the other end, on the pipe member 20. A bubble separator 23 to separate bubbles from the solvent is connected, at a position upstream of the bubble sensor and downstream of the solvent reservoir 10, to the pipe member 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295358-A (JP)
Title: Opening and closing apparatus for original press-contact plate
Inventor: NISHIDA YUKIHIRO
IPC: G03B27/62
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing apparatus for an original press- contact plate which facilitates the working of a support arm and secure its strength, and also makes it easy to work a lift arm by devising the structure of a lift cam attached to the lift arm.  <P>SOLUTION: The apparatus is equipped with a fitting member (5), the support arm (7), the lift arm (11), a compression coil spring (16), and a spring receiver (14) which are fitted on the side of an apparatus main body (1). The lift cam (20) is provided at the front end part of the lift arm (11). This lift can has a projection part (20a) which moves into between both side plates (7b) and (7b) on the front end side of the support arm (7) from below the support shaft (9) when the lift arm (11) reverses on the support shaft (9) to press the spring receiver (14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300736-A (JP)
Title: Method for manufacturing glass preform
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/014
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass preform capable of yielding the glass preform which is little in the dissolution amount of residual He and is removed of metallic foreign matter.  <P>SOLUTION: This method comprises sintering the glass particulate deposit synthesized by a vapor phase synthesis process in an He-containing atmosphere to form transparent glass and heat treating the resultant sintered compact in the atmosphere removed of He, in which the atmosphere to perform the heat treatment is added with chlorine so as to attain ≥1% in the partial pressure ratio of the chlorine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302293-A (JP)
Title: Load sensor
Inventor: YAMADA MORIKAZU
IPC: G01L1/12
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load sensor capable of improve a fixing structure between a main body part and a magnetic material part for increasing responsiveness and improving a magnetic circuit configuration of a magnetic circuit in an opened magnetic path for suppressing reduction of a change in an inductance for measurement of a load with high sensitiveness and high precision.  <P>SOLUTION: This load sensor is provided with a main body part 11 deformed by a load applied to a selected outside face, a plated film 14, which is brought into tight contact with the overall surface of the main body part 11 and formed of a magnetic material varying its magnetic characteristics according to the deformation generated in the main body part 11 by the applied load, a magnetic body yoke 12 connected to the plated film 14 for forming a closed magnetic path between the plated film 14 and itself, a coil 13 formed by winding a lead wire around the magnetic body yoke 12 and converting a change of a magnetic characteristic of the plated film 14 into an electrical inductance, and deformation measurement circuit parts (circuits 31-33) detecting a change of the inductance L complying with the deformation of the main body 11 for measuring deformation of the main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292521-A (JP)
Title: Catalyst for olefin polymerization using transition metal complex as catalytic component
Inventor: HANAOKA SHUSUKE
IPC: C08F10/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transition metal complex.  <P>SOLUTION: The catalyst for olefin polymerization comprises the transition metal complex obtained by reacting a compound represented by general formula (1) (wherein, R<SP>1</SP>to R<SP>4</SP>are the same or different, and each a hydrogen atom, a 1-10C alkyl group, a 6-20C aryl group, a 7-20C aralkyl group, a 1-10C alkoxy group, a 6-20C aryloxy group, a 7-20C aralkyloxy group, a 1-20C hydrocarbon- substituted silyl group or a 1-20C hydrocarbon-substituted amino group; and A is an atom of group 15 in the periodic table of elements) with a transition metal compound represented by general formula (2) (wherein, M is a transition metal atom of group 4 in the periodic table of elements; and X<SP>1</SP>to X<SP>4</SP>are the same of different and each a halogen atom or the like) as a catalytic component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302428-A (JP)
Title: Substrate mounting type current sensor and current measuring method
Inventor: NAGANO SHUICHI
IPC: G01R15/20
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable current sensor capable of measuring a current flowing on a substrate with high accuracy including the current direction while keeping electric insulation between a conductor to be measured and the current sensor, and suitable for mass production.  <P>SOLUTION: This current sensor is formed by building in a mold package 1, a Hall element 9 and a magnetic convergent plate 11 for converging a magnetic flux in a prescribed direction. In the mold package 1, the Hall element 9 is provided on the surface 90 side facing to the surface of a printed circuit board 3 at the mounting time between armoring faces of the mold package 1, and the magnetic convergent plate 11 is provided so that the magnetic flux generated by a current flowing in a current conductor 4 and passing the facing surface 90 is converged on a magnetism-sensitive surface of the Hall element 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358946-A (JP)
Title: Terminal structure of electrochemical battery
Inventor: GRUBB KENNETH L
IPC: H01M10/05
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a means of fitting a thin terminal extension part to the glass sealed electrode by utilizing a minimal space and height. SOLUTION: The terminal extension part 62 has a width in which a hole of the dimension comparable to the diameter of a terminal pin 20 can be provided, and the terminal pin 20 is accepted in the hole of the terminal extension part 62. Spot welding is made along the surroundings of the pin at the border of the terminal extension part 62. If necessary, an insulating body 60 is interposed between the terminal extension part 62 and the surface of the battery case and electric short circuit to the case is prevented. The total height of this assembly is the sum of the thickness of the insulating body 60 and the thickness of the terminal extension part 62. This structure can be applied to the terminal structure of both the outside and inside of the electrochemical battery.