baber/WOPTO huggingface dataset:
Patent JP-2003158987-A (JP)
Title: Instrument mounted with offensive insect pest-repelling member
Inventor: TOMIOKA TOSHIICHI
IPC: A01M29/34
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument preventing damages such as a trouble due to offensive insect pests including a cockroach.  <P>SOLUTION: This instrument comprises the followings. An entrance port 12 or offensive insect pests which is attracted by heat and at least one spot of a pathway having a temperature ambience for them are provided with insect pest-repelling treatment parts 11, 14, 16 and 18. Particularly, the gap opening and the bottom inner surface of the instrument which hold a temperature ambience of 27±5°C are coated or put with a cockroach-repelling material, and or provided with a repelling tape member coated with the cockroach-repelling material on one side and with an adhesive on the other side or with a repelling member which is made by adsorbing a repelling material to an adsorbent material, dispersing it in a resin and molding it into a backing or sealing member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171793-A (JP)
Title: Connector-integrated electronic component assembling part
Inventor: NATSUME EIICHI
IPC: H01R11/01
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector-integrated electronic component assembling part in which electric connection between an extraction circuit of an electronic component and an outside electric circuit can be secured by applying correct surface pressure to a connector.  <P>SOLUTION: In the connector-integrated electronic component assembling part (1), an electronic component support part (2) formed of an elastomer and an anisotropic conductive elastomer connector (3) are formed integrally at a part of the support part (2). The connector (3) is arranged at least at a part of a portion that contacts one of the main surface of the electronic component and at least one pressing part (2b) that is selected from a recess and a protrusion is formed at the support part (2) in a position that is on the other main surface of the electronic component and is opposed to the connector (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168562-A (JP)
Title: Composition for quick setting admixture, liquid quick-setting admixture, spray material and spray method using the same
Inventor: NAKAJIMA YASUHIRO
IPC: C04B24/26
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a quick setting admixture capable of performing spray work exhibiting excellent setting property, facilitating the handling in working site, reducing dust produced in working, a liquid quick setting admixture, a spray material and a spray method using the same.  <P>SOLUTION: The composition for the quick setting admixture contains 3 elements of S, Al and F as components and further contains silicate. The quick setting admixture has 25-110 pts. Al component expressed in terms of Al<SB>2</SB>O<SB>3</SB>, 10-50 pts. F component expressed in terms of the element and 5-35 pts. silicate expressed in terms of Si per 100 pts. S component expressed in terms of SO<SB>3</SB>. The composition of the quick setting admixture further contains a nitrogen compound, an alkali metal compound and/or a compound of group IVA element. The liquid quick setting admixture contains the composition for the quick setting admixture. The liquid quick setting admixture contains 10-60 pts in total of the S component expressed in terms of SO<SB>3</SB>, the Al component expressed in terms of Al<SB>2</SB>O<SB>3</SB>, the F component expressed in terms of the element and the silicate expressed in terms of Si in 100 pts. liquid quick setting admixture. The spray material contains the liquid quick setting admixture and cement. The spray method uses the spray material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169163-A (JP)
Title: Molten salt composition for salt bath nitriding of maraging steel, method for treating the same, and endless metallic belt
Inventor: TSUCHIYA MICHIAKI
IPC: C23C8/50
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten salt composition for salt bath nitriding capable of minimizing the variation in the thickness of a nitride layer due to an intra-furnace setting position and forming the uniform nitride layer without forming a compound layer detrimental to durability on an endless metallic belt consisting of a maraging steel liable to form an oxide film and to provide a method for salt bath nitriding of a ferrous metal by using the molten salt composition.  <P>SOLUTION: The molten salt composition for salt bath nitriding of the maraging steel contains, as an anion-component, 3 to 20mass% cyan (CN<SP>-</SP>) and 30 to 50mass% cyanic acid (CNO<SP>-</SP>), and carbonic acid (CO<SB>3</SB><SP>2-</SP>) in the balance of the anion-component, and further contains, as a cation-component, at least sodium or potassium. The method for nitriding the maraging steel includes treatment of the maraging steel with a salt bath of the above molten salt composition at 350 to 470°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177129-A (JP)
Title: Apparatus for measuring image position deviation, method for measuring image position deviation, program for measuring image position deviation, and storage medium for storing the program
Inventor: NOMOTO MITSUMASA
IPC: G06T7/60
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment for precisely inspecting position deviations in the directions of main and sub scannings simultaneously, and especially inspecting the position deviation in the direction of the sub scanning without being affected by an image inputting apparatus.  <P>SOLUTION: An image position deviation measuring instrument having an image inputting means for imaging an arbitrary subject two-dimensionally comprises an image storage means for storing image signals acquired from the image inputting means; an image signal computing means for acquiring image signals from the image storage means for computing; an image position deviation calculation means for calculating the position deviation of images to the image signal obtained by setting output images being outputted from the image outputting apparatus to the image inputting means; a means for acquiring the amount of position deviation of a reference pattern; and an image position deviation correction means for correcting the input error of the image inputting means. By measuring the position deviation of the output image of the image outputting apparatus to be inspected, a read error is calculated by the simultaneously measured reference pattern, and position deviation is corrected, thus performing precise judgement of conforming or nonconforming articles by a standard value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174509-A (JP)
Title: Laser beam machining method
Inventor: HAMADA SHIRO
IPC: B23K26/352
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the controllability of the amount of strain to be applied to an object for machining.  <P>SOLUTION: An object for machining is prepared which comprises a main face, a back face and a first end face connecting the main face and back face, wherein an edge demarcated by the main face and the first end face, and an edge demarcated by the back face and the first end face are parallel to the first direction. In a step in which a plurality of shots of pulse laser beams are made incident on at least a part of region in the back face of the object for machining and the object for machining is curved, at least in one shot, a pulse laser beam is made incident on a position to which the incident position of the already applied pulse laser beam in any shot is moved in a second direction oblique to the first direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178710-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording and reproducing device using the medium
Inventor: WADA YUTAKA
IPC: G11B11/105
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium in which reproduction characteristics being equal to characteristics when conventional red laser or the like are used are obtained even when light for reproducing of a short wave such as blue laser or the like is used, and a magneto-optical recording and reproducing device using this medium.  <P>SOLUTION: This medium is a magneto-optical recording medium in which magnetic layers consisting of at least rare earth metal - transition metal amorphous alloy are laminated on a light transmission substrate 1. the magnetic layer is made in order of a reproduction auxiliary layer 3, a reproduction layer 4, and a recording layer 5 from the substrate side, the recording layer 5 is constituted of materials having high coercive force in room temperature, the reproduction layer 4 is constituted of at least Tb, Nd, Fe, Co and B, or at least Tb, Nd, Fe, Co, and Si. Coercive force in room temperature is assumed as 0≤Hc≤1.03×10<SP>6</SP>[A/m], Curie temperature is assumed as 190≤Tc≤330[°C], as a transition metal dominance film in a temperature region from room temperature to Curie temperature or less, the reproduction auxiliary layer 3 is constituted of materials including at least TbFeCo group amorphous alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175321-A (JP)
Title: Floating platform
Inventor: SAWADA RYOSAKU
IPC: B63B35/34
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating platform of which the installation place can be easily moved by facilitating the assembly/disassembly by a simple structure without requiring a large cost, and which is used to install a windmill or the like on the ocean or on the water.  <P>SOLUTION: A truss structure is formed of a plurality of tubes 2 which are arranged in parallel while being separated from each other, a fixing plate 3 having holes 7 through which the tubes 2 penetrate on the surface part, or an indented groove 8 on the peripheral part, and a linear material 9 which fixes the tubes 2 to the fixed plate 3 by tying them. In the space of the truss structure, PET bottles 4 which become a float are inserted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181753-A (JP)
Title: Method and apparatus for forming resin film
Inventor: KIKAZAWA TADAHIRO
IPC: B29C48/495
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve recycling properties and productivity since a resin for the middle part can be prevented from mixing into a cut lug part while preventing the film separation between the resin for the middle part constituting a resin film and a resin for the end part.  <P>SOLUTION: In an apparatus 10 for forming the resin film 11, when a molten resin is extruded from an extrusion die 12 to form the resin film 11, the resin B for the end part is laminated on both end parts in the width direction of a resin film body part 11A formed from the resin A for the middle part. A feed block 13 having a convergence part 36 for converging the resin A for the middle part and the resin B for the end part so that the end part in the width direction of the resin film body part 11A is covered with the resin B for the end part is installed on the upstream side of the extrusion die 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004164518-A (JP)
Title: Information processor
Inventor: NAGAI KATSUHARU
IPC: G06F3/048
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-operate information processor on which inputting from a keyboard or the like is implemented easily and that can be held with one hand when an operation of selection/decision is done.  <P>SOLUTION: The processor comprises: a first casing 1 equipped with an input part 11; a second casing 2 equipped with a screen display part 21 on one face; a coupling means 3 to couple the first and second casings 1 and 2; and a control part to control the screen display of the display part 21. The coupling device 3 couples the first casing 1 and the second casing 2 in such a manner that the state can be selected between a first state in which the second casing 2 is unfolded relative to the first casing 1 with the screen display part 21 pointing in the direction of the input part 11, and a second state in which the second casing 2 is folded over the first casing 1 with the face of the second casing 2 opposite to the screen display part 21 facing the face of the first casing 1 on which the input part 11 is provided. According to detection signals from detectors S<SB>1</SB>and S<SB>2</SB>that detect a change in the state of the device between the first and second states, the control part rotates the screen display by 90° between the first and second states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180597-A (JP)
Title: Method for producing optically active 3-hydroxypentanenitrile and 3-acyloxypentanenitrile
Inventor: KAWANO SHIGERU
IPC: C12P41/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practicable method for producing optically active 3-hydroxypentanenitrile having a high optical purity.  <P>SOLUTION: The optically active 3-hydroxypentanenitrile or an ester of an optically active 3-acyloxypentanenitrile is produced by reacting a 3-acyloxypentanenitrile (with the proviso that the number of the carbons in the acyloxy group is ≥3) or 3-hydroxypentanenitrile with an enzyme having an asymmetrically hydrolyzing ability or an asymmetrically acylating ability. In another aspect, (R)-3-hydroxypentanenitrile having a high optical purity (usually, ≥95% e.e) is produced by reacting an acylated product of (R)-3-hydroxypentanenitrile with the enzyme. Also, (S)-3-hydroxypentanenitrile having a high optical purity (usually, 95% e.e) is produced by reacting (S)-3-hydroxypentanenitrile with the enzyme.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184875-A (JP)
Title: Transfer device and image forming apparatus
Inventor: OGIYAMA HIROMI
IPC: G03G15/16
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device for satisfactorily transferring an image, irrespective of the size of a recording medium and other conditions, as for the transfer device for secondarily transferring an image by applying a bias whose polarity is the same as that of the toner on a secondary transfer counter roller, and to provide an image forming apparatus for a copying machine, a facsimile and a printer, etc., equipped with the transfer device.  <P>SOLUTION: As for the transfer device 20, the resistance of the secondary transfer counter roller 4 is made higher than the resistance of a secondary transfer roller 10, and an unfixed toner image T on an intermediate transfer body 2 is secondarily transferred to the recording medium 3 at a nip between the roller 4 and the secondary transfer roller 10 by applying the bias having the same polarity as that of the toner on the secondarily transfer counter roller 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188513-A (JP)
Title: Method for manufacturing three-dimensional structure, and manufacturing part
Inventor: YAMAGUCHI YASUHIRO
IPC: B81C3/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a three-dimensional structure, and a three-dimensional structure manufacturing part, in which kinds of applicable material are abundant to realize low cost, high productivity, and high accuracy.  <P>SOLUTION: In this manufacturing method, a plurality of layers 4a-4d having prescribed patterns are formed on a donor substrate 400, and the layers 4a-4d are separated from the donor substrate 400 in order using an acceptor substrate 500 to be transferred and laminated on the acceptor substrate. Between the donor substrate and the layers 4a-4d, an intermediate layer 401 at which adhesion strength of an adhesive surface is lowered on the layer side by external energy is provided. In separating each layer from the donor substrate 400, the external energy is supplied from a resistance heater 700 installed on a stage 302, for example, for inducing lowering of adhesion strength of the intermediate layer 401.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189799-A (JP)
Title: Photocurable adhesive foam and method for bonding
Inventor: MATSUDA MASANORI
IPC: C09J163/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain photocurable adhesive foam having excellent adhesive strength and improved curing rate and to provide a method for bonding using the same.  <P>SOLUTION: The photocurable adhesive foam is obtained by heating and melting a photopolymerizable composition composed of a cationically polymerizable component and a photocationic polymerization initiator, injecting gas to the composition under pressure and then releasing the composition to atmospheric pressure to foam the composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192223-A (JP)
Title: Tag information management device and tag information management antenna
Inventor: IGARASHI KEISUKE
IPC: H01Q7/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag information management device and a tag information management antenna ensuring high reliability by making it possible to read or write information on a wireless tag no matter which direction the plane of the wireless tag points, except one direction.  <P>SOLUTION: The tag information management device has loop antennas 1a, 1b provided so that articles conveyed by a conveyance line 2 pass through them, and uses a magnetic field produced by the loop antennas either to read information on the wireless tag 4 attached to each article 3 conveyed by the conveyance line 2 or to write information on the tag. At least two loop antennas 1a, 1b are provided, with the loop faces of the loop antennas crossing each other over the conveyance line 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190089-A (JP)
Title: Method for manufacturing inorganic-nanoparticle fusion or accretion structure, and fusion or accretion structure
Inventor: KUNITAKE TOYOKI
IPC: B22F1/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for producing an inorganic-nanoparticle fusion structure or accretion structure from a nano-size inorganic compound material, and to provide the inorganic nanoparticle fusion structure or accretion structure obtained through the manufacturing method.  <P>SOLUTION: The manufacturing method is characterized by a plasma treatment for a plurality of inorganic nanoparticles having the surface coated with an organic film, which decomposes and removes the above organic film, and fuses or accretes the above inorganic nanoparticles to form the inorganic nanoparticle fusion or accretion structure. The inorganic nanoparticle fusion or accretion structure has a linear structure in which the ratio of a full length to a width length is 3 or larger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192942-A (JP)
Title: Fuel cell system
Inventor: NISHIO MOTOHARU
IPC: H01M8/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress changes in suction efficiency during switching of an ejector and avoid control hunting during the switching.  <P>SOLUTION: A controller 21 calculates a required hydrogen flow Q in response to required power Pd, temporarily fixes the flow Q when the flow Q is close to a switching point between an ejector A-7 for a small flow range and an ejector B-9 for a large flow range, and controls a convertor 13 so as to bring excessive or insufficient generated power into the charging/discharging power of a secondary battery 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190332-A (JP)
Title: Construction method for hollow concrete slab, and embedded material used for the construction method
Inventor: IWANAGA TSUTOMU
IPC: E04B5/32
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain the efficiency of construction work for a circular hole void slab, to reduce the weight of a concrete slab and to efficiently transmit load in two directions by reinforcing shearing yield strength in a circular hole direction and its orthogonal direction, and embedding a lightweight embedded material inside the bidirectional slab.  <P>SOLUTION: Reinforcements are arranged longitudinally and laterally on the lower side of a form 1, and reinforcements are arranged only in a fixed direction on the upper side of the form 1. Cylindrical lightweight bodies 7 each having a plurality of recessed parts 6 cut out to be orthogonal to a longitudinal direction, at the upper and lower faces are arranged on the reinforcements on the lower side continuously in the longitudinal direction in such a manner as to be dropped from between the reinforcements on the upper side. Other reinforcements are arranged orthogonally to the upper side reinforcements already arranged on the upper faces of the thus lined-up lightweight bodies 7, and finally concrete 8 is placed to form the hollow slab.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191705-A (JP)
Title: Speech recognition device
Inventor: IKEDA MASAHIKO
IPC: G10L15/065
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device the processing speed of which can be increased by decreasing the number of collating processes even in the collating processes for word-by-word speech recognition.  <P>SOLUTION: A set of word models generated by a word model generator 4 is supplied to a collation word selector 3, which selects one word model to be collated from the set. A word collation processor 2 decides whether the scores of a path source for a current state to be collated are within a specified range set on the basis of the maximum value of scores stored in a maximum value storing buffer 8 to be connected to the word collation processor 2. When the scores of the path source are within the range, word collation processor 2 obtains cumulative scores by regarding the scores of the path source as an object to be calculated. When the scores of the path source are not within the range, the word collation processor 2 omits the calculation of scores as to the state of the object to be collated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004143576-A (JP)
Title: Low nickel austenitic stainless steel
Inventor: HSIEH MENG-HSIN
IPC: C22C38/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide low nickel austenitic stainless steel.  <P>SOLUTION: The low nickel austenitic stainless steel comprises, by weight, 0.03 to 0.12% C, 0.2 to 1.0% Si, 7.5 to 10.5% Mn, 14.0 to 16.0% Cr, 1.0 to 5.0% Ni, 1.0 to 3.5% Cu and 0.04 to 0.25% N, and a plurality of trace elements at least including Mo, and the balance Fe. In the stainless steel, the content of a high temperature ferrite phase obtained by the formula of high temperature ferrite phase (δ-ferrite)=6.77×(Crwt%+Mowt%+1.5×Siwt%)-4.85×(Niwt%+30×Cwt%+30×Nwt%+0.5×Mnwt%+0.3×Cuwt%)-52.75 is ≤8.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004199498-A (JP)
Title: Database processing method and device, and processing program therefor
Inventor: KAWAMURA NOBUO
IPC: G06F12/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load of input and output processings when reflecting the content of a buffer in a host computer to a database area on a storage device subsystem.  <P>SOLUTION: This method comprises steps of: determining, when an access request from the host computer is a write request, whether the write content is log information showing the content of a database processing performed on the buffer of the host computer or not; converting, when the write content is the log information, the position information shown in the log information to physical position information on the storage device subsystem by use of a transformation table showing the correspondence between the logic position information recognized by the database processing on the host computer side and the physical position information on the storage device subsystem; and updating the data in the database area of the storage device subsystem shown by the transformed physical position information according to the content of the log information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI