baber/WOPTO huggingface dataset:
Patent JP-2003307834-A (JP)
Title: Antitack layer composition for photosensitive resin printing plate and protective film using the same
Inventor: SAKAKURA HIROSHI
IPC: G03F7/11
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition forming an antitack layer hardly affected by humidity in a photosensitive resin printing original plate, free of fine wrinkling even when the original plate bends, and excellent in adhesion to a photosensitive resin layer and a cover film in heat laminating.  <P>SOLUTION: The antitack layer composition for a photosensitive resin printing plate comprises a solvent-soluble polyamide resin having ≤3% equilibrium water absorption and a tackifier compatible with the polyamide resin. A photosensitive resin plate protective film is provided which includes an antitack layer comprising the composition and is laminated on a cover film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308226-A (JP)
Title: Test coverage system
Inventor: KIYOTA YUSAKU
IPC: G06F9/22
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test coverage system which can efficiently evaluate a microprogram.  <P>SOLUTION: The system is provided with a coverage storage device having storage areas corresponding to addresses of storage devices stored with instruction words of the microprogram one to one and a controller which writes flag information showing whether a branch condition is met when a conditional branch instruction is executed in a storage area divisionally as 1st and 2nd fields. When an instruction other than an unconditional instruction and a branch instruction is executed, the flag information is written to both the 1st and 2nd fields.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169875-A (JP)
Title: Sand block for repairing divot
Inventor: KOJIMA KAZUHITO
IPC: A63B57/50
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand block for repairing a divot which can easily be carried by a player.  <P>SOLUTION: It is a feature of the sand block for repairing the divot of core/shell structure that the core consisting of sand more fragile than the shell is sealed into the hollow shell made of sand solidified by a water-soluble adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003319477-A (JP)
Title: Remote control transmitter for opening/closing device, remote control receiver for opening/closing device, and remote control system for opening/closing device
Inventor: KIKUTANI KAZUO
IPC: E06B9/68
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control transmitter, a remote control receiver and a remote control system for an opening/closing device in which the degree of freedom (versatility) can be enhanced with regard to the protocol for the combination of the remote control transmitter and the remote control receiver, or the like.  <P>SOLUTION: The remote control transmitter for an opening/closing device has an arrangement for forming the operation designation signal of an opening/ closing body according to a plurality of types of control designation method. The remote control receiver for the opening/closing device has a signal decoding means for recognizing the type of control designation method of a received operation designation signal and forming a drive control signal of the opening/ closing body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313348-A (JP)
Title: Polypropylene resin single-layer extrusion-foamed sheet and foamed forming formed therefrom
Inventor: SHIBATA TETSUYA
IPC: B29K105/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin single-layer extrusion-foamed sheet, wherein the sheet itself and a forming formed therefrom have each a beautiful appearance, good formability, and the forming can be widely used as a cushioning material, a food container, a heat insulation material, an automotive component, or the like.  <P>SOLUTION: The foamed sheet is one having a thickness of 1-5 mm, an expansion ratio of 3-20, and a closed-cell rate of 50% or higher and comprising a 200 μm deep surface layer which covers at least either surface and in which, in a cross section in the thickness direction, the number of cell walls in the thickness direction is 2-10 and a core layer which is formed between the 200 μm deep position and the center and in which the number of cell walls in the thickness direction is 10 or smaller per mm. The formed forming is one obtained by forming the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319398-A (JP)
Title: Encoding method and decoding method for moving picture, and apparatus and program employing the same
Inventor: CHONO KEIICHI
IPC: H04N19/523
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a motion compensation method of a conventional encoding system that cannot have interpolated factional pixels depending on the property of a moving picture and a bit rate because a fixed filter is used for decimal pixel interpolation.  <P>SOLUTION: A filter/interpolation image storage 101 uses a plurality of filters to interpolate pixels at fraction positions of a reference image, a motion vector/filter detection 102 detects a set of a filter and a motion vector providing the highest encoding efficiency, a prediction value generation 103 uses the detected set of the filter and motion vector to produce a prediction value, a motion vector/filter detection 102 outputs filter information and motion vector information used for producing the predicted value to interpolate the faction pixels in response to the property of the moving picture and the bit rate thereby enhancing the encoding of the moving picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318315-A (JP)
Title: Transistor bare chip mounting wiring substrate and its manufacturing method
Inventor: TAKAHASHI HIROAKI
IPC: H01L21/60
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor bare chip mounting wiring substrate which reduces heating loss and improves a heat sink and to provide a method for manufacturing the transistor bare chip mounting wiring substrate which can reduce a cost and can improve productivity.  <P>SOLUTION: A plurality of transistor bare chips 3 are mounted along the end of the wiring substrate 11, the collector electrodes of the plurality of the chips 3 are connected to the one end of a plate-like conductive member 7 via a conductive passage 2a, emitter electrodes 5 are connected directly to the plate-like conductive members 8, and the other end of the member 7 constitutes the external connection terminal of the wiring substrate 11. The members 7, 8 are formed by press-cutting a punching member integrated with a plurality of the members 7, 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318509-A (JP)
Title: Evaluation system and device for printed wiring board
Inventor: TODA MAMIKO
IPC: G01N21/956
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a printed wiring board subjected to a desmearing process to be evaluated with high accuracy.  <P>SOLUTION: An evaluation system includes a dyeing device for dyeing resin residues left in a via hole bored in the printed wiring board; and an evaluation device for imaging the dyed printed wiring board, making the image of the printed wiring board undergo image processing, and evaluating the degree of desmear processing. The dyeing device comprises a dyeing tank 130 for dyeing resin residues by dipping the printed wiring board into a dye liquor under the previously determined conditions and a drying tank 140 for drying the printed wiring board dyed in the dyeing tank 130. The evaluation device is equipped with a CCD camera for imaging the dyed printed wiring board, and an evaluation unit which calculates the areas of a viahole and smears on the basis of image data imaged by the CCD camera and estimates that the desmearing processing is carried out well when the area ratio of the smears to the viahole is smaller than a previously determined threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311821-A (JP)
Title: Fiber reinforced plastic part and manufacturing method therefor
Inventor: SAKURABA TOMOHIRO
IPC: B29L31/30
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced plastic part capable of strongly bonding two parts mutually even if the adhesive area, thickness or the like of an adhesive are not controlled, and a manufacturing method therefor.  <P>SOLUTION: Hemming parts 11c formed into an almost U-shaped cross section so as to permit the insertion of the end edge 12a of the frame 12 joined to a skin 11 are integrally formed at the front end edge 11a and side end edge 11b of the skin 11 by bending the end part of the skin 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002329302-A (JP)
Title: Magnetic recording/reproducing head
Inventor: KAWABE TAKASHI
IPC: G11B5/31
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head having excellent recording performance such as high recording magnetic field or high recording efficiency in a narrow track width of 2 μm or lower, and capable of highly accurately forming a narrow magnetic pole pattern. SOLUTION: An upper magnetic core to decide a recording track width is constituted of two parts, i.e., a first part 110 exposed on a medium opposite surface, and a second part 111 not exposed on the medium opposite surface, but larger in witch and film thickness than the first part 110, a tip of which is arranged between the surface opposite to the medium and a point 112 of throat height = 0.
Patent JP-2003324260-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: MICHIWAKI SHIGERU
IPC: H05K3/46
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To densify a printed wiring board by improving the connection reliability of a circuit component 3, related to a single-sided, double-sided or multilayer printed wiring board in which the circuit component 3 is buried, and a method for manufacturing it.  <P>SOLUTION: An electrode 3a of the circuit component 3 is formed of an elementary substance of Ni, Cr or Ti, or an alloy of them. A through hole 2 or a counter boring part 9 is formed in a substrate 1 to form a burying part. A form thereof is so set that the circuit component 3 can be pressed therein. The surface of the electrode 3a is recessed from the surface of the substrate 1 by 10-50 μm. The electrode 3a is connected to a wiring pattern 6A1 formed of a copper layer 6A while adjoining the electrode 3a in the thickness direction of the substrate with the copper layer 6A. The copper layer 6A is the same copper layer that is formed on the surface of a through hole 4, a via hole 8 or an inner via hole 4A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322453-A (JP)
Title: Cooling cabinet
Inventor: ONDA RYOICHI
IPC: F25D17/06
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase a blow-off speed of cold air.  <P>SOLUTION: In the cooling chamber 16, a fan 30 inside is housed in a fan case 35 and mounted, and a fan cover 26 inside is swingably provided. A first guide 40 which is a cylindrical shape of a little larger diameter than a vane 32 of the fan 30 inside is protruded on a surface board 38 of the fan case 35. A second cylindrical guide 42 fitted to the outer periphery of the protruded end side of the first guide 40 with clearance is protruded on the back of the fan cover 26 inside. Since it will be in the state where the guides 40, 42 are arranged without omission in the comparatively near the surrounding of the vane 32 over the long distance from the just front of the vane 32 to the fan cover 26 inside, the blow-off speed of the cold air is increased and the cooling speed is increased. The occurrence of the short cycle that blow-off cold air is immediately turned into the cooling chamber side is avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327698-A (JP)
Title: Poly(thio)ester copolymer and its use
Inventor: HIGUCHI CHOJIRO
IPC: G11B7/2535
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a poly(thio)ester copolymer excellent in transparency and optical characteristics (high refractive index, high Abbe number, low double refractive index, or the like), having good mechanical characteristics and thermal characteristics and extremely useful as an injection-molded material for various optical parts because of good mold processability.  <P>SOLUTION: The poly(thio)ester copolymer contains repeating structural units represented by formulae (1) and (2) (wherein R<SB>1</SB>is an alkyl group, (m) is an integer of 1-3 and (n) is an integer of 0-4). An optical part is obtained by molding the poly(thio)ester copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332884-A (JP)
Title: Surface acoustic wave device
Inventor: WATANABE YASUHIRO
IPC: H03H9/64
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave (SAW) device with large power resistance in a high frequency band such as the 1.5 GHz band.  <P>SOLUTION: A plurality of one terminal pair SAW resonators are serially connected to obtain a resonator group. A plurality of resonator groups are connected in parallel in the first arm, which is arranged as a parallel arm P51 closest to an input terminal. The first arm distributes power to be impressed on a part between the input terminal and reference potential to the plurality of one terminal pair SAW resonators. Each of other serial arms S51, S52, and parallel arms P52, P53 includes the single one terminal pair SAW resonator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333034-A (JP)
Title: Authenticated encryption method and apparatus, authenticated encryption program, memory medium having authenticated encryption program stored thereon, authenticated decryption method and apparatus, authenticated decryption program, and memory medium having authenticated decryption program stored thereon
Inventor: ABE MASAYUKI
IPC: G09C1/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable senders and receivers to deny communication contents with respect to a third person, but will authorize a receiver person to conduct message authentication.  <P>SOLUTION: If sender's signature key is defined as sks, signature verification key as pks, encryption key as pkr, the signature verification key pks and the encryption key pkr are opened as public keys and are used for an encryption communication between two persons in a public key encryption method. For generating an encrypted text c, using an identification value IDb for identifying the receiver, a random number r is generated to generate an address authenticator h from the identification value IDb for identifying the receiving person and the random number r, a signature σfor the address authenticator h is generated, using the signature key, and (m, r, σ) are encrypted to obtain the encrypted text c, using the encryption key pkr.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328315-A (JP)
Title: Raking-out apparatus and spreading apparatus
Inventor: KUBO MASAHIRO
IPC: E01C19/48
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a machine to perform work of raking out a residual pavement material to the side of a pavement width region and rubbing the level difference between a spread surface and an existing road surface with the raked-out pavement material in the case of spreading the pavement material by a spreading apparatus in the state of leaving a part of the pavement material at a side part of the pavement width region.  <P>SOLUTION: This raking-out apparatus 10 for raking out the residual pavement material 3 is detachably mounted to the spreading apparatus 50 for spreading the pavement material 3, leaving a part of the pavement material 3 at the side part of a pavement width region A in which the pavement material is spread. The raking-out apparatus 10 has a normally-reversely rotatable screw apparatus 20 provided with a blade 22 at a rotating shaft 21 extending along the side part of the pavement width region A. The screw apparatus is rotated to rake and break the pavement material 3 left at the side part of the pavement width region A, to lead it to the side of the pavement width region A, and the pavement material led to the side part is delivered backward or forward in a proceeding direction. Human labor is thereby reduced, and the finished state of the rubbed surface is made uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330751-A (JP)
Title: Debug system for micro-processor
Inventor: RYU KEN
IPC: G06F11/22
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debug system for preventing the failure of processing of a user program by a pseudo on-the-fly processing.  <P>SOLUTION: The debug system using the pseudo on-the-fly processing is provided with an asynchronous break mask control means for masking an asynchronous break request signal caused by the pseudo on-the-fly processing, according to the priority of user program processing in response to the asynchronous break request signal. Unlike an ordinary break function, the break operation is temporarily held according to the state of the user program. The timing of starting the pseudo on-the-fly processing is made possible to be controlled indirectly from the user program by providing an asynchronous break mask control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336829-A (JP)
Title: Wind box structure of incinerator
Inventor: TAKAHASHI TOKIO
IPC: F23J1/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To keep matter from clinging and accumulating on an inclined inner wall surface 26 of an incinerator wind box structure 5 positioned below a stoker mechanism 1 wherein the subject to be incinerated is incinerated while being conveyed, the structure guiding and supplying combustion gas to the subject to be incinerated on the stoker mechanism 1.  <P>SOLUTION: The wind box structure is provided with: a wind box body 20 which decreases in diameter from its upper end to lower end, with the lower end sealed against water inside a water tank where an ash conveyor mechanism is installed at the bottom; a wash water sprinkling mechanism 28 for sprinkling wash water to the top of the inclined inner wall surface 26 and causing the sprinkled wash water to flow down the inclined inner wall surface 26; and a sprinkled water quantity adjusting mechanism 30 for adjusting the amount that the wash water is sprinkled from the wash water sprinkling mechanism 28 so that the level of water in the water tank 21 is maintained at a predetermined level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336879-A (JP)
Title: Fan filter unit assembling structure
Inventor: YAMAGATA MITSUKAZU
IPC: F24F7/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FFU assembling structure wherein an FFU is easily and sufficiently airtightly attached from the lower part of a filter frame.  <P>SOLUTION: This FFU assembling structure is provided with a frame member formed by disposing a long member and a short member in the ceiling side of a clean room into a grid shape, and the FFU formed by assembling the fan unit to the filter unit. The frame member is provided with a hollow box cross sectional body part, an upper part flange part provided in the upper part of the body part, and a lower part flange part provided in the lower part of the body part and having the width narrower than that of the upper flange part. The FFU is characterized in having a gasket attached in the circumference of the fan unit, being inserted to the frame member from the lower side of the frame member, abutting on the upper part flange part of the frame member via the gasket, and having the filter unit supported and fixed to the support plate member provided in the lower part flange part side of the frame member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337836-A (JP)
Title: Method and device for preparing model for analysis
Inventor: HARIGAI MASAYUKI
IPC: G06F17/50
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preparing a model for analysis for allowing a system user to easily and quickly prepare his or her desired model for analysis by reducing any complicate pre-processing or manual operation while there is possibility that any mode for analysis unintended by the system user is prepared, or much labor and time is required for the pre-processing or the preparation of a model for analysis in a conventional manner.  <P>SOLUTION: This device is provided with a shape characteristic recognizing means 102 for recognizing shape characteristics being the candidate of modeling execution from a shape model, a modeling presenting means 103 for presenting a modeling method 1405 applicable to each of the recognized shape characteristics, and a modeling executing means 104 for modeling the shape characteristics by a modeling method 1406 selected by a system user. The system user is able to generate his or her desired model for analysis only by selecting the modeling method displayed corresponding to the shape characteristics. Therefore, it is possible to sharply reduce any labor and time required for preparing a model for analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338673-A (JP)
Title: Circuit module and electronic apparatus comprising it
Inventor: MUGITANI HIDEJI
IPC: H01R12/51
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit module in which a columnar chip terminal is stable in a position.  <P>SOLUTION: The circuit module (1) comprises: a substrate (3) having a facing surface (3a) that faces a mother board (101) to which the substrate is fitted; and an electronic component group (5) and columnar chip terminals (11, 11) fitted to the facing surface (3a). In the circuit module, the end surface of each columnar chip terminal (11, 11) is formed into a shape of equilateral 2n-gon (n≥2). Thereby, since the upper surface of the columnar chip terminal as it is put on is constant, stable handling is enabled when the columnar chip terminal is mounted. The stable handling makes the columnar chip terminal stable in a position on the circuit module.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345542-A (JP)
Title: Font data download method
Inventor: SAKURA MASAYUKI
IPC: G06F3/12
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for downloading fonts which are not incorporated in a page descriptive language printer to which font data can be downloaded, and to improve the performance of a print system.   <P>SOLUTION: The print system comprises: a font data storage means; a page descriptive language printer having a means for downloading font data to the storing means from the outside; one or more computers; and a printer control software means for converting a document prepared by a user on the computer into page descriptive language and transmitting it to the printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345131-A (JP)
Title: Image forming apparatus and developer recovery device
Inventor: ARIMOTO KOUTA
IPC: G03G21/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize and provide, with a simple structure, an image forming apparatus which prevents the occurrence of a damage onto the surface of a photoreceptor while keeping high maintainability that eliminates the need for developer replacement and maintaining a developer at a high level for a long time.   <P>SOLUTION: In a developer replacement system in which a fog-removal potential when a two-component developer developing device discharges developer is made higher than the fog-removal potential of a non-image area when the device forms an image, thereby preferentially discharging deteriorated carrier on the photoreceptor, the carrier discharged on the photoreceptor is recovered by a developer recovering device disposed between the developing device and a transfer device, thereby preventing the surface of the photoreceptor from being damaged by a transfer part and a cleaning part.  <P>COPYRIGHT: (C)2004,JPO