baber/WOPTO huggingface dataset:
Patent JP-2004010752-A (JP)
Title: Carbonate esterified resin and its manufacturing method
Inventor: URAGAMI TATSUNOBU
IPC: C08G8/32
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing agent which improves heat resistance and enables reduction in hygroscopicity in curing an epoxy resin, and an epoxy resin composition.  <P>SOLUTION: The carbonate esterified resin is represented by chemical formula (1) in image 1 [wherein R<SB>1</SB>is a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, a phenyl group or the like; l is an integer of 1-3; a connecting group X is a 1-10C alkylene or aralkyl group; a repeating unit m is an integer of 0-50 and m=0 means a bisphenol compound derivative; k is 1 or 2; and A is a hydrogen atom and/or a carbonate ester residue to be represented by chemical formula (2) in image 1 (wherein Y<SB>1</SB>-Y<SB>3</SB>are each an oxygen atom or a sulfur atom and at least one of them is an oxygen atom; and B is a 1-9C aliphatic or aromatic hydrocarbon group)]. The carbonate esterified resin is very useful in a field requiring heat resistance, for example, in a field of composite materials or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108026-A (JP)
Title: Plasma display device
Inventor: NOMOTO TOMIHIDE
IPC: H04N5/66
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To easily provide a plasma display device provided with a signal input terminal structure meeting user's purposes. SOLUTION: The plasma display device is provided with an input signal circuit block 24 connected between a display driving circuit block and an external apparatus for outputting a video signal and a housing in which a panel, the display driving circuit block, and the input signal circuit block 24 are stored, and the input signal circuit block 24 is constituted of a case member 34 and a block main body 37, and the case member 34 is arranged in a chassis member and has an attaching hole 33 opened to the outside of the housing, and the block main body 37 is provided with a signal output connector 35, which is made attachable to and detachable from the case member 34 by the attaching hole 33 and is attached to the case member 34 to be detachably connected to a signal input connector 32 of the display driving circuit block,  and an input terminal part to which a connection cable for connection to the external apparatus is detachably connected.
Patent JP-2004017309-A (JP)
Title: Three-dimensional pattern decorative article
Inventor: SHINPO KOREKIYO
IPC: B42D15/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional pattern decorative article which itself is much conspicuous by applying decoration to an anticle made of paper over the whole thereof by a three-dimensional pattern.  <P>SOLUTION: A memo pad is formed by bundling a large number of sheets of paper 1 as a paper bundle by the paste applied to the back 2 of the paper bundle. The memo pad has a cover paper sheet on the upper most part thereof and has pasteboard on the lowermost part thereof. A decorative pattern is printed on each of the sheets of paper 1 from the central region 5 of the paper surface to the outer peripheral edge 6 thereof. The outer pripheral edge not pasted of the memo pad has unevenness following the decorative pattern in the paper surface direction and the thickness direction of the paper bundle and, even if the sheets of paper 1 are successively turned over or removed, the three-dimensional decorative pattern comes up from the surface of the residual paper sheet to the outer peripheral edge thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002317310-A (JP)
Title: Clothing product and sale and providing method for the same
Inventor: MURAYAMA MAKOTO
IPC: A41D1/00
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a clothing product arousing purchasers/transferees to new buying intention of wear products, realizing a demand expansion of cotton products/apparel products and also capable of contributing to sale amount increase of such as charms at e.g. shrines, and to provide a sale/provision method for the clothing product. SOLUTION: This clothing product is attached with a woven name or/and labels 1 whose surface has manifested indication of such as prayer phrase/prayer word/charm to e.g. god and sold/transferred as a product with complete prayer through enabling a purchaser/receiver to recognize that the prayer for the clothing product is complete. The other objective sale/provision method for the clothing product comprises attaching to the clothing product a woven name or/and labels 1 indicated with at least words of such as prayer phrase/prayer word/charm to e.g. god on the surface through manifesting the word indication of such as the prayer phrase/prayer word/charm, and enabling a purchaser/ transferee to recognize that the prayer for the clothing product is complete after at least offering the clothing product to prayer.
Patent JP-2004017267-A (JP)
Title: Polishing method and polishing machine
Inventor: KAJIWARA JIRO
IPC: B24B37/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method and a polishing machine in which slurry is surely supplied to a contacting area of a polishing pad constantly contacted with a material to be polished so as to avoid polishing unevenness.  <P>SOLUTION: On this polishing method, a lower surface plate 23 provided with the polishing pad 25 to an upper surface is rotated, and the plate-like material W to be polished is pressed onto the polishing pad surface 25a being rotated by an upper surface plate 29 and moved within the polishing pad surface 25a. At the same time, the slurry is supplied onto the polishing pad surface 25a to polish a polishing pad contacting surface of the material W to be polished. The slurry is supplied on to the polishing pad surface 25a by getting it through the polishing pad 25 from a lower surface side of the polishing pad 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021932-A (JP)
Title: Data location converter
Inventor: IZUMIYAMA HIDEOMI
IPC: G06F12/02
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To omit an alignment process of pieces of data in a CPU, and provide high speed calculation and a high speed rearranging process or the like of the pieces of data in the CPU.  <P>SOLUTION: The data location converter is disposed between the CPU capable of processing data in parallel and a memory storing predetermined data in each address. It is provided with an address comparator comparing address signals inputted from the CPU and outputting a rearrangement control signal when particular addresses are assigned, a memory control part reading a plurality of pieces of data stored in the addresses when the rearrangement control signal is supplied and controlling the pieces of data read from the assigned addresses of the memory along with their addresses, and a rearranging process part executing a realignment process of data by address rearrangement and predetermined calculation to the plurality of pieces of data read from the assigned addresses of the memory via the memory control part on the basis of the rearrangement control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022519-A (JP)
Title: Connector
Inventor: HATA TAKAO
IPC: H01R13/629
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector allowing incomplete fitting to be surely detected by preventing the casual flexure of a lock arm.  <P>SOLUTION: A pair of vanes 31 are formed at the lock arm 27 of a lever 20, and the vanes 31 are received by receiving parts 45 of a detection body 40 from a lower side. Thereby, even if the finger is caught by the lock arm 27 in the process of rotation of the lever 20, the lock arm 27 is prevented from being casually bent in a direction separating from a bridging part 25A (a direction opposite to a direction running on a lock part 32). Accordingly, when both housings 3 and 10 are not regularly fitted to each other, a flexure piece 42 of the detection body 40 is prevented from imperfectly engaging with the engagement part 30 of the lock arm 27 so that the push-in of the detection body 40 is surely restricted. Thereby, whether or not both the housings 3 and 10 are regularly fitted to each other can correctly be determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029170-A (JP)
Title: Label sheet
Inventor: YONEYAMA TAKAHIRO
IPC: G09F3/10
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label sheet having desired printing propriety for a non-impact-type printer, for example.  <P>SOLUTION: The sheet is provided with a lower sheet (1) to which release agent is applied to one face and an upper sheet (2) to which adhesive is applied to one face. A plurality of label regions (3) are formed on the upper sheet, and one face of the lower sheet is bonded to one face of the upper sheet through only adhesive in a part of a region except for a plurality of the label regions. The label sheet has the configuration of a folding type continuous sheet, but the sheet does not exist on the perforations (5) for folding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026175-A (JP)
Title: Tray set for electronic component
Inventor: SHIRAISHI MASATOSHI
IPC: B65D21/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray set for electronic components, in which trays containing electric components can be stacked irrespective of the facing direction of the trays, and the facing direction can be easily judged even after the trays are stacked completely.  <P>SOLUTION: The tray set comprises the first tray and the second tray, which are stacked one another and each of which has a housing for housing the electronic components and frame formed to enclose the housing. Each housing has a plurality of patterned housing recessions for housing the components on a housing face and projections on the opposite side to the housing face. One of the first and second trays has engaging recessions formed on the frame, and the other tray has engaging projections, which are to be engaged with the engaging recessions, on the frame. When the trays are stacked, at least the projections of one tray come in contact with part of the housing face of the other tray adjacent to the one tray in opposite to its housing face, or the projections and recessions are engaged with each other to form a prescribed space between both housings adjacent to each other in the direction of stacking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032523-A (JP)
Title: Network security method and apparatus
Inventor: SHIMIZU MIDORI
IPC: G06F21/55
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network security method and an apparatus for preventing unauthorized accesses in a computer network system, in which client devices and server devices cooperate to offer services through a network.  <P>SOLUTION: In a computer network system where client devices and server devices cooperate to offer services through a network, a server device recognizes a specific client device and notifies the client device its port accessible by the client device. Other ports of the server device except the accessible port cannot be accessed by the client device. According to this arrangement, unauthorized accesses by third parties are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075837-A (JP)
Title: Back light assembly of liquid crystal display device
Inventor: JANG MYONG-GI
IPC: F21V8/00
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a back light assembly of a liquid crystal display device, in which it is possible to prevent manufacturing processes of the liquid crystal display device from increasing or becoming complicated and also easily prevent light from leaking by improving the structure of the back light assembly of the liquid crystal display device. SOLUTION: The back light assembly comprises a rectangular mold frame, a lamp which is incorporated in one corner part of the mold frame and emits light, a metal reflecting plate which is provided at one corner part of the mold frame while surrounding part of the lamp, a light guide plate which is provided to the mold frame together with the lamp side by side, and a reflecting sheet which is positioned below the light guide plate and emits the light to the entire surface of a liquid crystal panel mounted on a plurality of diffusion sheets and prism sheets mounted on the light guide plate; and the diffusion sheets and prism sheets are provided having respective edge parts extended to over the metal reflecting plate and the upper end surface of mold frame.
Patent JP-2004035275-A (JP)
Title: POROUS SUBSTRATE, ITS MANUFACTURING METHOD, SUBSTRATE ONTO WHICH GaN SEMICONDUCTOR IS MOUNTED AND ITS MANUFACTURING PROCESSES
Inventor: SHIBATA MASATOMO
IPC: C30B29/38
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous substrate used as a base substrate for growing GaN crystals, which enables epitaxial growth of GaN single crystals through a conventional crystal-growth process but with a smaller defect density than that of a conventional one, a substrate onto which a GaN semiconductor is mounted and their manufacturing processes.  <P>SOLUTION: Two or more layers 2a and 3a made of different materials are formed on the substrate 1 and heat-treated to form second and first porous layers 2 and 3 having voids on the substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090780-A (JP)
Title: System and method for correcting optical output and/or color in real time
Inventor: DE PAEPE LODE
IPC: G01M11/00
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring and correcting all elements defining an image in real time, using a retro-fittable sensor not covering a wide range of a panel. SOLUTION: The system is provided with a display (1), including an active display area (6) for displaying an image, an image former (2) and an electronic drive system (4) for driving the image former (2); an optical sensor unit (10) including an optical opening (21) and an optical sensor (22) for optically measuring an optical output from a representative portion of the active region (6) of the image former (2) and for generating optical measuring signal (11) therefrom; and a feedback system (12) for receiving the optical measuring signal (11) and controlling the drive system (4), based thereon.
Patent JP-2004038719-A (JP)
Title: Pos terminal and pos system
Inventor: ISHII SHUNSUKE
IPC: G07G1/14
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POS terminal and a POS system with a built-in wireless LAN access point.  <P>SOLUTION: The POS terminal 1 includes a wireless LAN access control part 7 built therein, and diversity antennas 51 and 52 and a diversity switching means 6 are built in a display part 4. The wireless LAN access control part 7 sends data received from a server 10 to a wireless built-in terminal 2 via the diversity switching means 6 and the diversity antennas 51 and 52, and data from the wireless built-in terminal 2 received by the diversity antennas 51 and 52 and the diversity switching means 6 is sent to the server 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038827-A (JP)
Title: Method, device and program for extracting information
Inventor: FUJIYAMA KENICHIRO
IPC: G06F17/21
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately extract a component and its attribute from a document source of a structured document.  <P>SOLUTION: A pre-processing means 322 varies document source information M01 of the structured document inputted by an input means 121 so that layout analysis and attribute determination are easily performed. A rendering means 123 generates image data M05 when a source M2 after pre-processing is actually plotted. A layout analysis means 124 performs the layout analysis of the image data M05. An attribute determination means 325 inputs layout analysis information M07 and determines attributes of the component of the image data. An output means 327 outputs a document source part corresponding to the component of the image data obtained by the layout analysis as the component of the structured document together with the determined attributes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047141-A (JP)
Title: Electromagnetic contactor
Inventor: WADA MASAYOSHI
IPC: H01H50/30
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper mechanism for a fixed iron core which has a good cushion action and is compact in size.  <P>SOLUTION: Protrusions 4 are formed integrally with both end surfaces of the fixed iron core 1, a buffer material 5 made of a sheet material is vertically mounted to this protrusion 4, and the fixed iron core 1 is supported on a lower case 7 of the electromagnetic contactor using this buffer material 5 as a supporting leg. By vertically using the sheet-shaped buffer material 5, a spring height H can be easily increased to provide the good cushion action. If there is space as large as the sheet thickness of the buffer material 5 on both sides of the fixed iron core 1, the buffer material can be mounted to save space, In addition, the buffer material 5 can be formed by stamping the sheet material to reduce manufacturing cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044415-A (JP)
Title: Air pump
Inventor: YANG SHI-GUNG
IPC: F04B39/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pump equipped with a one-direction valve for each piston, for compressing the air into an air supplying pipe in the middle and discharging outside when the piston reciprocates.  <P>SOLUTION: A piston rod is provided in each pipe, and the piston is provided on an end of each piston rod. Therefore, the air is discharged when the piston reciprocates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041083-A (JP)
Title: Method for efficiently synthesizing double-stranded dna molecule
Inventor: KODA KATSUNORI
IPC: C12N15/09
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and successively linking a large number of DNA molecules while defining a linking direction without cloning.  <P>SOLUTION: In the solid-phase linking of the DNA molecules, an immobilized DNA molecule which is immobilized to a solid phase and has non-palindrome sequences at the projected ends is provided with mutually non-complementary non-palindrome sequences at both the ends of each of the DNA molecules. In the operation, when both the ends of the linked DNA molecule are produced by using a restriction enzyme, a proper linked DNA molecule is obtained with avoiding the fluctuation of the breakage efficiency of the restriction enzyme. Consequently, proper linking is secured, unnecessary association and linking are avoided and high linking efficiency is obtained by a small amount of the linked DNA molecules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043694-A (JP)
Title: Film adhesive, method for manufacturing semiconductor device using the same, and semiconductor device
Inventor: NAKAGAWA DAISUKE
IPC: C09J4/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die attach film which is resistant to reflow and cracks, has the functions of a die attach film and that of a dicing film, and can be stuck to a wafer at normal temperature or under mild conditions in a semiconductor assembly step.  <P>SOLUTION: The die attach film, having dicing sheet functions, comprises a light-transmitting substrate and a film adhesive which comprises a thermoplastic polyimide resin and a thermosetting resin, has a storage modulus at 260°C of 50 MPa or higher, and when stuck at 50°C or lower to the back side of a wafer having many semiconductor elements formed thereon, the die attach film can give a wafer with an adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047011-A (JP)
Title: Automatic gain control device for servo loop
Inventor: WATANABE AKITO
IPC: G11B7/095
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the gain deviation in a servo loop accurately and in a short time by reducing sufficiently the influence of surface wobbling of a disk, external vibration of a device or noise generated from the disk, or the like in an optical disk device.  <P>SOLUTION: A disturbance signal of the prescribed frequency is applied to a servo system, averaging processing is performed for a signal to which the disturbance signal is added and a round signal before addition, amplitude values of the prescribed frequency components of respective signals are detected, division of the detected amplitude values is performed, the loop gain is calculated, and gain adjustment of the servo system is performed based on the calculated loop gain. Also, If band pass filter processing is performed before the averaging processing, gain adjustment can be performed more accurately. Also, gain adjustment can be performed with less memory quantity by comparing the phases of the external disturbance signal and the round signal and adjusting gain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052569-A (JP)
Title: Ignitor for multi-cylinder internal combustion engine
Inventor: HORIBE HIROYUKI
IPC: F02P3/055
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignitor for a multi-cylinder internal combustion engine for preventing a failure or a misfiring of a current limitation switch by preventing a primary current from simultaneously flowing into a plurality of ingnition coils.  <P>SOLUTION: There are provided with a switch state detecting means for detecting an on-off state of a primary current control switch 7A and 7B controlling a primary current of ignition coils 5A and 5B corresponding to two cylinders of an engine, respectively, and a simultaneously energizing prohibition means for prohibiting such a state that the primary current control switch comes into an on-state before the other primary current control switch comes into an off-state when the other primary current control switch is detected as on-state on turning each primary current control switch on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054463-A (JP)
Title: Distributed data management system, distributed data acquisition and retainment method, distributed data acquisition and retainment program, and recording medium storing the program
Inventor: MUROI YASUYUKI
IPC: G06F12/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed data acquisition and retainment method which can secure a sufficient data acquisition speed and can reconstruct shared data completely.  <P>SOLUTION: For an inquiry from any terminal device, a central device notifies about a terminal device retaining distributed data and the identifier of the distributed data, and then, to the terminal of the notified identifier, a request is made for the notification of the identifier of the distributed data. If no notification is provided from any terminal device, a request is made of other terminal to provide notification about the identifier of the distributed data. In addition, if the notified identifiers of the distributed data do not include all of the identifiers of the distributed data which the central device has notified of, missing data are sent from the central device. Accordingly, even if the acquisition of the identifier of the distributed data ends in failure or even if the identifier of the distributed data retained by a terminal device differs from the identifier retained by the central device, the shared data can be reconstructed completely. Furthermore, because the distributed data are acquired in parallel from each terminal device retaining the distributed data, the sufficient data acquisition speed is secured.  <P>COPYRIGHT: (C)2004,JPO