baber/WOPTO huggingface dataset:
Patent JP-2003270658-A (JP)
Title: Flexible wiring board
Inventor: ISHIKAWA TAKU
IPC: H05K1/14
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and strongly maintain connecting strength in a connection area while securing the connection stability of a liquid crystal display panel and a circuit board with a flexible wiring board.  <P>SOLUTION: Semiconductor devices ICa and ICb mounted on the flexible wiring board FC are arranged in a linear shape along the end surfaces of a liquid crystal display panel 1 and a circuit board PC, and at an equal distance H2 between the semiconductor devices ICa and ICb adjacent to each other in a long side direction. A distance H3 between the ICb which is a semiconductor device IC near an end surface in the direction of the short side of a flexible wiring board FC and an end surface in the direction of the short side of the flexible wiring board FC is equal to or shorter than the distance of the ICbs which are semiconductor device ICs adjacent to each other in the long side direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268451-A (JP)
Title: Method for manufacturing grain-oriented electromagnetic steel sheet with high magnetic flux density and mirror plane
Inventor: USHIGAMI YOSHIYUKI
IPC: H01F1/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve iron loss by enhancing the integration of the crystal orientation in a grain-oriented electromagnetic steel sheet with a mirror plane.  <P>SOLUTION: In a process for manufacturing the grain-oriented electromagnetic steel sheet, which cold-rolls a steel strip containing, by mass, 0.8-4.8% Si, 0.003-0.1% C, 0.012-0.05% acid-soluble Al, and N≤0.01%, decarburization anneals it, applies a separation agent for annealing on it, and finishing anneals it, a method for manufacturing the grain-oriented electromagnetic steel sheet with high magnetic flux density and the mirror plane is characterized by carrying out the decarburization annealing in an atmosphere having such a degree of oxidation as not forming Fe-based oxides, to form an oxide layer mainly consisting of silica on a steel sheet surface, and then applying the separation agent for annealing mainly consisting of alumina, and by adding a boron compound to the agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268414-A (JP)
Title: Sintered alloy for valve seat, valve seat and its manufacturing method
Inventor: KOYAMA YOSHIO
IPC: C22C38/30
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered alloy for a valve seat having high abrasion resistance, which is used for high-power diesel engines and gas engines.  <P>SOLUTION: This manufacturing method comprises dispersing 1-3 wt.% enstatite particles, and hard metal particles with hardness of HV 500-900 (A) and hard metal particles with hardness of HV 1,000 (B), in a rate of 15-25 wt.% (A) and 5-15 wt.% (B) ((A+B) is 35 wt.% or less), in a matrix of a sintered alloy skeleton in which carbides are distributed, consisting of 1.0-2.0 wt.% carbon, 3.5-4.7 wt.% chromium, 4.5-6.5 wt.% molybdenum, 5.2-7.0 wt.% tungsten, 1.5-3.2 wt.% vanadium, and the balance iron with unavoidable impurities; and impregnating 15-20 wt.% copper or a copper alloy into vacancies of the above skeleton.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273003-A (JP)
Title: Substrate-processing device
Inventor: YAMAMOTO SATOSHI
IPC: G03F7/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-processing device that is capable of preventing a substrate, which has the possibility of being subjected to the discharge failure of a processing solution, from being sent to post processes and reducing the time required for maintenance.  <P>SOLUTION: A resist detection area 40 is imaged by a camera 35, a resist discharge start point and a resist discharge stop point are detected by the use of the obtained image of the detection area 40, a resist discharge time is acquired, it is determined that a resist discharge failure has occurred, when the resist discharge time is not within a prescribed allowable range of time, and a warning is issued to the operator of the substrate-processing apparatus 100. Therefore, the operator is capable of preventing the substrate, which may be subjected to a processing failure, from being sent to an post process. In maintenance, a discharge nozzle 12 can be added to inspection items only when a discharge failure occurs, so that the discharge nozzle 12 is not always required to be inspected in maintenance, and as a result, the substrate-processing apparatus 100 can be reduced in down time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272207-A (JP)
Title: Semiconductor laser device
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/125
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device in which an optical pickup can be easily designed.  <P>SOLUTION: The semiconductor laser device mounts a plurality of laser chips having a different wavelength in one package. A spot corresponding to each laser chip can be reduced by reducing the size of the one which has a longer wavelength of each minimum FFP of the laser chips.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268254-A (JP)
Title: Method for producing monascus pigment by fermentation method
Inventor: IIDA HIROYUKI
IPC: A23L1/275
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase productivity in a monascus pigment, particularly increase the productivity of an orange dye of monascoruburin in the method for produc ing the monascus pigment with the use of a Monascus microorganism.  <P>SOLUTION: A microorganism belonging to Monascaceae and capable of producing a monascus pigment is cultured in a liquid medium under acidic conditions while feeding acetic acid to collect a monascus pigment, particularly an orange pigment of monascorburin from the culture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271440-A (JP)
Title: Contents delivery management system
Inventor: KAWABE KAZUHIRO
IPC: G06F13/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents delivery management system whose operation costs are small, and flexibility concerning construction or configuration change, reliability and availability are excellent.  <P>SOLUTION: In the contents delivery management system providing retrieved contents utilizing prescribed logical structure on a wide area distributed communication network, a contents storage server, the most significant identification information server, a proxy identification information server, and a normal state supervisory server are arranged on the logical structure. A node receiving notice issued by the normal state supervisory server (excluding the most significant identification information server positioned at the most significant position on the logical structure, the contents storage server or the proxy identification information server) performs connection change operation for changing a parent when the node itself is a child of the node (the proxy identification information server) determined abnormal by the notice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271993-A (JP)
Title: Monitor image processing method, image monitoring system, and maintenance work system
Inventor: KUROSAWA KOICHI
IPC: H04N7/18
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image monitoring system capable of securing the identity of a three-dimensional graphic image plane of a real time simulator and a monitor image plane by a camera image.  <P>SOLUTION: In this system wherein A monitor camera 1 is operated by a camera operation board 3 to display an image of a monitored object on a camera monitor 5, a camera operation signal outputted from the camera operation board 3 is supplied to an operation device 7, and a three-dimensional real time simulation model is read out from the model database 8 to display the same on a simulation model monitor 10, a display mode of the image of the monitored object displayed on the camera monitor 5 and a display mode of the graphic model image displayed on the simulation model monitor 10 are same as each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245904-A (JP)
Title: Penetration aid for lumber
Inventor: IWAMOTO NORITO
IPC: B27K3/34
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penetration aid for lumber which deeply penetrates lumber preserving agents such as a lumber antiseptic agent, an ant-proof agent, an insecticide, a fire retardant, a dyeing agent, perfume, a synthetic resin on the like deep into the lumber at a low cost only by lumber treatments of coating, soaking, punching and injecting methods without requiring equipment or materials for pressurized injection.  <P>SOLUTION: The penetration aid for lumber is made by mixing aromatic hydrocarbons, a lower alcohol, dimethyl sulfoxide (DMSO), and methyl isopropyl ketone and fulfills a role as a carrier for deeply penetrating the lumber preserving agents such as the antiseptic agent, the insecticide, the ant-proof agent, the fire retardant, the dyeing agent, perfume, the synthetic resin or the like into the lumber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265216-A (JP)
Title: School bag
Inventor: TAJIMA KUNIO
IPC: A45C3/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To fit a shoulder belt of a school bag from the shoulder to the side of a child, to prevent the school bag from shaking, and to prevent the inner side end of the lower part of the shoulder belt from striking the side of the child at an acute angle.  <P>SOLUTION: Shoulder belts 15 are formed of a pair of right and left upper belts 21 fixed to the upper central side of a back plate part 13 of a school bag body 12 and a pair of right and left lower belts 23 fixed to the side of a bottom portion 14 of the school bag body 12. Each of the upper belt 21 and each of the lower belt 23 are connected by a fastening device 25. The upper part of each upper belt 21 is formed with a first curved portion 22a curved outwardly and protrudingly, and the lower part 21b of each upper belt 21 is formed with a second curved portion 22b curved inwardly and protrudingly, and the lower belts 23 are formed with third symmetrical curved portions 24 protrudingly curved inwardly or outwardly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266297-A (JP)
Title: Buff roll type polishing device
Inventor: SUZUKI NOBUHIKO
IPC: B24B53/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buff roll type polishing device capable of easily performing attitude adjustment of a buff roller with high precision and performing dressing for a buff roll in parallel with a rotary shaft with high precision without causing a difference in steps and recessed and projecting parts on its surface.  <P>SOLUTION: This buff roll type polishing device is provided with a main body part 62 having a reference rail 64 extended in the direction parallel with a buff roller 11 at a higher position than a set roller composed of the buff roller 11 and a back-up roller 17, a tool slider 67 moving on the reference rail, and a ball screw 65 for feeding it and an adjustment reference mechanism composed of a measurement tool 81 and a dressing tool 94 mounted detachably in tool mounting parts 69, 69' of the tool slider 67. A dial gage 92 of the measurement tool 81 is put on the rotary shaft 13 to run in order to adjust attitude of a shaft while observing inclination. A grinding wheel of the dressing tool 94 is applied to the buff roll 12 to run in order to perform dressing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279731-A (JP)
Title: Retardation plate and circular polarization plate
Inventor: TAKANISHI KEIJIRO
IPC: C08G64/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a retardation plate for presenting fine color tone.  <P>SOLUTION: The retardation plate comprises a carbonate residual, a phosphonate residual expressed by general formula (1), and bivalent phenol residual expressed by general formula (2). Further, the plate has a lamination of a polymer directing film whose molar fractions of the phosphonate residual and the carbonate residual meet formula (3) and the other polymer directing film. A color difference between an incident light and a transmission light is 0.007 or less in the (x) color coordinate and 0.001 or less in the (y) color coordinate, and a color saturation difference is 0.8 or less when the incident light vertically enters from a D65 light source into the lamination for putting both upper and lower faces of the retardation plate between polarization films, so as to have polarization axes at angles of 45° and -45° to a long axis of an in-plane refractive index ellipse of the retardation plate. In formula (1), R expresses a hydrocarbon group of C1-20 and X expresses O, S or Se. In formula (2), R' is selected from families independently comprising H, an aliphatic hydrocarbon group of C1-20, an aromatic hydrocarbon group of C1-20, a hydrogen atom and a nitro group, and Y is selected from families comprising a single bond, O, S and an alkylene group, etc. Formula (3) is expressed as 1≥(a)/[(a)+(b)]≥0.05. The reference (a) indicates the number of moles of the phosphonate residual. The reference (b) indicates the number of moles of the carbonate residual.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283428-A (JP)
Title: Optical signal transmission method
Inventor: ODAKA HAJIME
IPC: H04B10/54
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional optical signal transmission method that it has difficulty in easily and surely eliminating distortion in a signal.  <P>SOLUTION: After the phase of one electric signal divided into two is inverted, two LDs (Laser Diodes) with different signal-to-distortion ratios individually convert both electric signals into two optical signals, wherein the phases of the main signal components are inverted, the levels of them are different, the phases of the distortion components are inverted, and the level of them is the same, or the two LDs with different bias currents convert the two distributed electric signals into optical signals, wherein the distortion components have the inverted phases to each other, and the produced optical signals are subjected to wavelength multiplexing and given to a PD (Photo Diode), wherein the multiplexed optical signal is converted into an electric signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272608-A (JP)
Title: Storage battery
Inventor: HASEGAWA TAKASHI
IPC: H01M2/36
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery with a vent plug securing enough space for mounting a fixing jig for the battery and with a function in which the fixing jig for the battery will not run on a top face of the vent plug, in a fixing system by making a storage battery for an automobile in contact with a top face of a lid by the fixing jig for the battery.  <P>SOLUTION: With the storage battery with the vent plug composed of a knob part, a flange part, a screw part and a plug body part, a part of the flange part of the vent plug mounted at a liquid outlet set on a battery case lid is buried in the liquid outlet and is at the same time protruded over the top face of the lid by 1 mm or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284123-A (JP)
Title: Positional information terminal
Inventor: FUKUDA MASAHITO
IPC: G01S19/34
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positional information terminal capable of preventing wasteful consumption of time and communication charge for position detection.  <P>SOLUTION: The positional information terminal is provided with a reception state discrimination section 15 for discriminating the reception state of a mobile communication section 14. The reception state discrimination section 15 discriminates that the positional information terminal is resident in a suburb or in a mountainous area when the number of base stations with which the mobile communication section 14 can communicate is smaller than the predetermined number, or discriminates the positional information terminal is resident in an urban area when the number of base stations with which the mobile communication section 14 can communicate is equal to or greater than the predetermined number. When the reception state discrimination section 15 discriminates that the positional information terminal is resident in the urban area and the positional detection by the GPS has failed, the position detection using a mobile communication means is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283120-A (JP)
Title: Method of mutually connecting electrically conductive connecting sections
Inventor: MARUYAMA TORU
IPC: G06K19/077
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mutually connecting electrically conductive connecting sections, which gives satisfactory electrical connection as well as satisfactory adhesion, by firmly jointing the electrically conductive connecting sections on a substrate on which, for example, an IC chip is mounted and those on another electrical circuit to obtain mutual electrical connection, so that the electrical connection does not break even when an external force is concentrated on the jointed electrical connecting sections.  <P>SOLUTION: This method of mutually connecting electrically conductive connecting sections A and B, which have a comb shape or a lattice shape, of electrical circuits formed on respective substrates, is constituted by coating the face of at least one of the electrically conductive sections with an adhesive, and further thermocompression-bonding the both to obtain the connection, to achieve the purpose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280953-A (JP)
Title: System and method for data shift
Inventor: SAKAMOTO SHINICHI
IPC: G06F12/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and efficiently shift data among computers.  <P>SOLUTION: A data compression part 1 compresses UNIX (R) data stored into a database 5. A data transfer 2 accesses to a computer 11 by using a function such as an FTP (file transfer protocol) and transfers compressed data by the compression part 1 from the computer 11 to a computer 12. A data installation part 3 develops the data transferred from the computer 11 and installs the developed data into a database 6 of the computer 12. A display 4 displays states of data shift processing at the compression part 1, the transfer 2 and installation part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002284208-A (JP)
Title: Unsealing indicative cap and method of manufacturing the same
Inventor: LARUE DANIEL L
IPC: B65D41/34
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an unsealing indicative cap and a method of manufacturing the same wherein a drawback in a conventional cap and a method of manufacturing the same can be removed. SOLUTION: The unsealing indicative cap (10) includes a skirt (14) with threads (16) for engagement with threads on the neck of a container for opening and closure of the container and an annular fracturable band (20) suspended from the skirt (14). In that case, the band 20 comprises an outer wall (22) connected to the skirt (14) by a linear weakened part composed of fracturable bridges (18) so as to be fractured, and an inner wall (24) connected to the bottom of the outer wall (22) by a curved connection part (21) and extending from the bottom of the wall (22) inwardly in an upward direction, the inner wall (24) having an invertied J-, U-, V-, triangular curl-like or trapezoidal cross section. The inner wall (24) has a free end composed of a rim (26) provided so as to engage with a hindering means on the container.  The rim (26) of the wall (24) has a curved shape formed into an acute angle.
Patent JP-2003278126-A (JP)
Title: Method for reducing unevenness on installation face of foundation structure for submarine installation structural body, foundation structure for submarine installation structural body, and unevenness reducing member of foundation structure for submarine installation structural body
Inventor: ICHII KOJI
IPC: E02B3/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for dispensing with unevenness correction work by a diver and reducing unevenness on an installation face of an inclined bank.  <P>SOLUTION: In this method for reducing unevenness on the installation face 111a when stone materials 2 are charged onto the sea bottom to form the inclined bank 101 and a caisson 202 is installed on the installation face 111a, an unevenness reducing member 1A causing deformation when a bottom face 202a of the caisson 202 comes into contact with the installation face 111a and presses is mixed into the stone materials 2 to reduce unevenness on the installation face 111a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285012-A (JP)
Title: Chip part sorting method and apparatus therefor
Inventor: SAITO KOJI
IPC: H01G13/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sorting a chip part optimum for use in a chip part feeder.  <P>SOLUTION: Chip condensers CC moving along a first feed passage 11a in an arranged state are fed to the inspection position provided to a relay passage 13a and the end surface shapes of them are inspected by a shape inspection device 17. The chip condenser CC, of which the end surface shape is judged to be well as a result of inspection, is fed in a second feed passage 12a from the relay passage 13a and the chip condenser CC, of which the end surface shape is judged to be bad, is excluded through a part discharge port 13d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288100-A (JP)
Title: Inverse quantization circuit
Inventor: KINO JUICHI
IPC: G10L19/035
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverse quantization circuit suitable for miniaturizing a circuit scale by reducing data capacity of a ROM without lowering the accuracy of an arithmetic operation.  <P>SOLUTION: A data group is constituted by including a plurality of pieces of mantissa part data and characteristic part data representing the data group is defined as a scale factor. An inverse quantization circuit 200 is provided with a ROM 210 storing the mantissa part data, a ROM 212 storing the scale factor, and arithmetic units, etc., 214, 216 that perform arithmetic operations of pieces of data from buffers 300, 350. The inverse quantization circuit 200 inputs pieces of data from the buffer 300 and the arithmetic unit 216 into the ROM 210 and inputs pieces of data from the arithmetic units 214, 216 into the ROM 212 as pieces of address data. The arithmetic units, etc., 214, 216 perform arithmetic operations of pieces of the data from the buffers 300, 350 so that the mantissa part data and the corresponding scale factor become readable from the ROMs 210, 212.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287617-A (JP)
Title: Thermosetting resin solution composition for color filter, color filter and liquid crystal display device
Inventor: YOSHIOKA MASAHIRO
IPC: G02F1/1335
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter being excellent in flattening characteristics and heat resistance and having an overcoat with little optical anisotropy.  <P>SOLUTION: A thermosetting resin solution composition for the color filter contains a compound including at least a kind of substance out of alkoxysilane, silanol and a silanol condensate and an acid anhydride within the identical molecule and an epoxy compound including a group with molecular weight in 70-1,000 range and with a planar structure on a side chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285366-A (JP)
Title: Insulator and method for manufacturing it
Inventor: KATSURA KENICHI
IPC: B29C53/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator for an electric circuit which exhibits high dimensional accuracy, and can be inexpensively manufactured, and can prevent water from penetrating to hold insulation properties.  <P>SOLUTION: The insulator for storing and holding the electric circuit such as a liquid crystal circuit is formed by folding a synthetic resin sheet into an approximately rectangular parallelepiped shape, and the folded part is formed by folding the sheet along a cut which is cut by a specified depth from the surface of the synthetic resin sheet.  <P>COPYRIGHT: (C)2004,JPO