baber/WOPTO huggingface dataset:
Patent JP-2003295434-A (JP)
Title: Photosensitive resin composition for forming matte film, photo-solder resist ink, printed wiring board and dry film
Inventor: HAMADA NOBUHITO
IPC: G03F7/004
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for forming a matte film capable of forming a favorable matte film when an inorganic filler is blended as a matting agent, capable of preventing scuffing of the film by contact with copper, solder or the like and adhesion of dirt to the film due to scraping of copper, solder or the like because proper hardness is imparted to the film, and capable of preventing deterioration of the appearance of a printed wiring board and occurrence of failure such as a short circuit when used for forming a solder resist of the printed wiring board.  <P>SOLUTION: The photosensitive resin composition comprises A. a photosensitive resin having one carboxyl group and two or more ethylenically unsaturated groups per molecule, B. an epoxy compound having two or more epoxy groups per molecule, C. an inorganic filler having a new Mohs hardness of 2.5-4 and a specific gravity of ≤3, D. a photopolymerization initiator and E. a diluent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298603-A (JP)
Title: Program, method and system for lan parameter matching
Inventor: NAKATANI SHOJI
IPC: H04L12/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, a method and a system for LAN parameter matching capable of correcting quickly response delays caused by difference in setting values of LAN parameters from those of communication contacts in setting the LAN parameters.  <P>SOLUTION: When it is detected that a time taken by a response from a transmitted packet exceeds a predetermined time, a status of a link-up of an IP address delayed in a link-up information acquiring procedure is checked, and if a communication mode at the status of the link-up is a half-duplex, the LAN parameters of an appropriate IP address is corrected by a parameter correcting procedure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295764-A (JP)
Title: Automatic polygon generation in electronic map data
Inventor: IKUNO RYOTA
IPC: G06T11/60
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate a polygon from a plurality of segments in electronic map data.  <P>SOLUTION: The electronic map data are inputted to a computer. The computer generates a polygon by the following procedure. A target segment is selected from a plurality of segments, a virtual segment to the target segment is set up and both end parts of the virtual segment are set up as reference points. A start point is set up on the segment from the reference points, the segment is traced in the clockwise direction, and when the reference points are involved in the locus, a polygon is automatically generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290866-A (JP)
Title: Automatic piercing rivet fastening device
Inventor: IWATSUKI SHUICHIRO
IPC: B21J15/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the depth of a cavity and the height of a rise adjustable, by one type of die, in accordance with caulking conditions such as the material and thickness of each member to be fastened, the number of sheets and thickness of the entire members to be fastened, and a caulking load on the entirety.  <P>SOLUTION: The automatic piercing rivet fastening device fastens a plurality of members 3a, 3b to be fastened which are stacked on the top face of a die 7, by a self-piercing rivet 8 pressed down by a punch 6. In this device, the die 7 is divided into a bottom wall 10 and a circumferential side wall 11 that surrounds the bottom wall along the circumferential direction; and, in the axial center of the bottom wall 10, there is installed freely vertically movably a push-up member 14 which is for caulking/deforming outward in the radial direction a caulking part at the tip end of the fastening axis 8a of the self-piercing rivet 8. The bottom wall 10 and the circumferential side wall 11 are fitted so as to be freely elevated or lowered mutually, thereby making it possible to change the depth of the cavity 12 formed by the walls 10, 11 and the thrusting height of the push-up member 14 against the cavity 12, in accordance with the sheet combination of the members 3a, 3b to be fastened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297708-A (JP)
Title: Read apparatus
Inventor: OZAWA KAZUHIRO
IPC: H01L21/68
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that some wafers have identification marks on a front face while others have them on a rear face and all the wafers are mixed up together, and moreover, since a read apparatus is fixed in a loader chamber, an operator has to manually change a way in which an OCR is installed in conformity with a face attached with the identification mark to make the identification mark readable by the OCR.  <P>SOLUTION: The read apparatus 10 is provided with the OCR 11 for reading a bar code BC and a motor 14 for inverting the OCR 11 in conformity with the front face or rear face of a wafer W which is attached with the bar code BC. Whether the OCR 11 is inverted or not is detected by a photomicrosensor 15 and a shutter 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303472-A (JP)
Title: Information recording device and method for recording information
Inventor: MARUMORI HIROKUNI
IPC: G11B27/36
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording technique by which even information before the information can be recorded after applying a power source can be recorded into a recording medium.  <P>SOLUTION: This device is provided with an EEPROM 105 holding information about a recording medium 107 even in a state in which a power source of an information recording device 1 is cut off, and a memory 108 storing information. A microcomputer 104 judges whether information can be recorded in the recording medium or not based on information about the recording medium 107 held in the EEPROM 105 while recognition processing is performed, when the microcomputer judges that information can be recorded, stores information in the memory 106 while performing recognition processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002330357-A (JP)
Title: System and method for correcting erroneous image signal from defective photosensitive pixel
Inventor: MENTZER RAY ALAN
IPC: H04N5/217
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a system and method that can efficiently correct erroneous image signals from defective photosensitive pixels. SOLUTION: The system and method for correcting erroneous image signals from defective photosensitive pixels utilizes an analog/digital converter architecture (114A, 114B) that corrects the erroneous image signal when image signals are being converted from analog signals to digital signals. The erroneous image signals are corrected by limiting the deviation of a given analog image signal from a previously processed image signal.
Patent JP-2002315331-A (JP)
Title: Power supply equipped with dc-dc converter
Inventor: TOLLE TOBIAS G
IPC: H02M3/28
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an asymmetrical half bridge converter which generates an output voltage in a minimum permissible error range, and has high cost efficiency. SOLUTION: This concerns a power supply device (2, 3) equipped with a direct current-to-direct current converter. This power supply device is equipped with a half bridge composed of a first switching element (4, 21) and a second switching element (5, 20). This half bridge is arranged between a first DC potential and a second DC potential for the operation of the power device (2, 3). In addition, a transformer (7, 23) is provided, and along with a first capacity element (6, 22) the primary winding of this transformer is arranged in a circuit branch connected in parallel with the switching element (4, 21). In this circuit branch, the capactive element is connected in series to the primary winding.  A primary-side control loop for controlling the voltage (V0 ) of the primary winding of the transformer (7, 23), by adapting control signals (a1, a2, b1, b2) for the switching elements, is provided in addition.
Patent JP-2003298624-A (JP)
Title: Communication path securing method in service control application execution program
Inventor: NAKATSURU TAKESHI
IPC: H04L45/586
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication path securing method in a service control application execution program, enabling a shortened time in a server switchover and completion of the switchover within a time unidentified by the application program operated in the server.  <P>SOLUTION: A communication interpretation section for interpreting communication and a call processing section performed based on a reception result are provided in servers A and B. A communication information preservation section is provided in a database 6 for preserving necessary information for communication. In an ordinary processing in the server A, the communication interpretation section is operated so as to perform processing by calling the call processing section. On the occurrence of switching over from the server A to the server B, the server B for substitution acquires information from the communication information preservation section in the database 6, and operates to reconstruct the communication interpretation section so that the communication path can be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296644-A (JP)
Title: Periodic accounting method and system and authenticating accounting server and periodic accounting server and periodic accounting program and storage medium for storing periodic accounting program
Inventor: CHO NO
IPC: G06Q20/28
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce periodically generating accounting processing.  <P>SOLUTION: In an optional periodic session, respective purchase control terminal and authenticating accounting server record periodic accounting information of the last time in optional periodic accounting and the next time periodic accounting for continuing this accounting. The next time periodic accounting continuing information is calculated by a prescribed calculation method by using the last time periodic accounting information to make forgery of the periodic accounting continuing information difficult. The periodic session to a medium is deleted when acquiring a medium authentication cancellation command and a period accounting stopping command from the purchase control terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296166-A (JP)
Title: Server duplication method and document management system
Inventor: OTSUKA TAKESHI
IPC: G06F12/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server duplication method capable of performing backup of accumulated data without stopping a system.  <P>SOLUTION: When a server 1 of a duplication source which accumulates and manages electronic data receives a request of processing from a client, a processing execution part 8 determines whether the processing requested by the client corresponds to a prescribed processing accompanied with a change of accumulated data or not. When it corresponds to the prescribed processing, a duplication instruction part 12 forms, after the processing requested by the client is executed, a duplication instruction XML data for making a server 2 of a duplicate designation execute the required processing corresponding to the processing content, and transmits it to the server of duplicate designation. The duplicate executing state in the server of duplicate designation is monitored in the server of duplicate source, and when the duplication fails, the duplication instruction XML data are retransmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291225-A (JP)
Title: Method and apparatus for sticking ply
Inventor: NAKATANI KATSUHIRO
IPC: B29D30/30
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ply sticking method for manufacturing a carcass excellent in productivity by a simple process, without needing a large space, an apparatus, etc., with the uniformity of a cord arrangement distribution improved, and without a decrease in the adhesiveness of a coated rubber surface.  <P>SOLUTION: On the outer surface 2DO of a transfer drum 2D, a plurality of plys PP1, PP2, etc., in the shape of a rectangle having longer sides in the length direction of cords in the rectangular plies and shorter sides in the width direction of the cords are manufactured, and the ply sheet PPS is manufactured with the mutual length directions of PPN made an adjacent joint. Adjoining the transfer drum 2D, an inner liner IL is transferred to a tire molding drum 1D by rotating it reversely to the transfer drum 2D while the inner liner IL is mounted on the tire molding drum 1D with the inner liner IL stuck in advance on the outer surface of the tire molding drum 1D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003043244-A (JP)
Title: Near ir absorption film
Inventor: KOBAYASHI TAICHI
IPC: H01J11/44
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a near IR absorbing film having excellent shielding property against near IR rays and transmitting property for visible light, a preferable color and excellent durability such as resistance against deterioration or the like. SOLUTION: The near IR absorbing film has a transparent base material, a layer containing a cyanine compound expressed by formula (1) and a near IR absorbing layer containing a diimmonium compound. It is preferable that A in formula (1) is expressed by at least one of formulae (2) to (4) and that the near IR absorbing layer contains a quencher compound. In formula (1), A represents a bivalent connecting group containing an ethylene group, each of R<1> and R<2> is a monovalent group containing carbon atoms, and X<-> is a monovalent negative ion. In formulae (2) to (4), Y represents one of alkyl groups, diphenylamino groups, halogen atoms and hydrogen atom.
Patent JP-2003303525-A (JP)
Title: Method for manufacturing cv cable
Inventor: ISHIKAWA TORAICHI
IPC: H01B13/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a CV cable capable of omitting the time and labor for transporting a drum in which a cable core is wound for a warming process for removing methane gas in a CV cable core, eliminating necessity for installing a specific apparatus or structure, such as a heater wire in a cable conductor to simplify the process and lighten a work load to reduce a cost.  <P>SOLUTION: The manufacturing line of a power cable is equipped with a three-layer simultaneously extrusion molding machine extrusion-molding an inside semiconducting layer, an insulating layer, and an outside semiconducting layer from a cross head on a cable conductor, and when the extruded cable core 2 is heated for crosslinking and cooled and wound with a winding machine, the winding machine 3 is covered with a heat-insulating member 4, insulated from ambient atmosphere, and housed in a heat insulating chamber 5, the inside atmosphere of the heat insulating chamber 5 is warmed with a warming device 6, and a crosslinked CV cable core is wound on the winding machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299619-A (JP)
Title: Slit-lamp microscope
Inventor: ABE TOMOYOSHI
IPC: A61B3/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slit-lamp microscope capable of clearly observing a partial lesion part of an examined eye and simultaneously clearly observing the whole image including the periphery, in various observation positions to the examined eye in an observation system.  <P>SOLUTION: This slit-lamp microscope 1 has: an illumination system 8 irradiating the examined eye E with slit light through a prism 12 to observe a cross- sectional image of an observation portion of the examined eye E; a background illumination system 70 illuminating a peripheral part of an irradiation field of the examined eye E by the illumination system 8 to observe a peripheral part of the observation portion; and an observation system 6 observing the observation portion of the examined eye E and the peripheral part. The slit-lamp microscope 1 has: a fixed guide body detachably disposed near the prism 12 of the illumination system 8; and an irradiation unit 74 holding a light guide 71 guiding background illumination light from a light source 51 provided in the illumination system 8, disposed such that the irradiation unit 74 draws a turn track around a reflection point R of the prism 12 to the fixed guide body, and irradiating the prism 12 with the background illumination light from a different direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303391-A (JP)
Title: Transport operation management system and method
Inventor: ONO TAKAFUMI
IPC: G08G1/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To further improve efficiency in delivering an article by communicating with a plurality of vehicles by an operation management center by reasonably combining two delivery (cargo collection) route systems of a route bus system and a taxi system, and easily and securely handling a communication means in communicating artificially.  <P>SOLUTION: A transport operation management system is provided with the operation management center 12 provided for management operation of the vehicles, a position detecting means 21 installed on the vehicle 15 for acquiring positional information data of the vehicle 15, an on-vehicle information processor 22 installed on the vehicle 15 for acquiring dynamic information data and the positional information data of the vehicle 15, and a transmitting means 17 for transmitting data acquired by the on-vehicle information processor 22 through a mobile phone 13 to the operation management center 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302334-A (JP)
Title: Analytical method for ultrathin-film two-layer structure using spectral ellipsometer
Inventor: NABATOBAAGABAIN NATALIA
IPC: G01N21/41
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring and analyzing an ultrathin-film two-layer structure by using a spectral ellipsometer.  <P>SOLUTION: The method comprises a spectrum measuring stage, a first analytical stage, a second analytical stage and a third analytical stage. At the spectrum measuring stage, the ultrathin-film two-layer structure on the surface of a substrate as a measuring object is measured by using the spectral ellipsometer so as to obtain data on the object. In a first step at the first analytical stage, a plurality of models of the object are set up, and the plurality of models are fitted to a measuring spectrum in a second step, and the results of the models are decided in a third step. In a first step at the second analytical stage, a result obtained at the first analytical stage is set as an initial value of a new model, and an extended BLMC operation is performed in the second and third steps. In a first step at the third analytical stage, a result obtained at the second analytical stage is used, a final fitting operation is performed, and a result obtained by the fitting operation is confirmed at the second step. In the third step, the results are saved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307505-A (JP)
Title: Noncontact inspection device and noncontact inspection method by thermography
Inventor: ITO MASAKAZU
IPC: B65B57/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve failure rate detecting accuracy by removing influence by a surrounding environmental temperature change in a heat image pattern for acquiring the quality of fusion of an aluminum seal fused on a bottle opening part by using an infrared camera.  <P>SOLUTION: A noncontact detecting device and its noncontact detecting method by a thermography are provided for determining the quality of a product by new image temperature data of correcting an environmental temperature change on infrared ray heat image temperature data Td acquired via the infrared camera 7 from above a cap 3 put on the aluminum seal 2 on the basis of environmental temperature data Tb acquired by a surrounding environmental temperature measuring temperature sensor 8 arranged in the vicinity of a measuring position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313368-A (JP)
Title: Latex composition and laminate
Inventor: YASHIMA HIROYUKI
IPC: C09J151/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latex composition excellent in adhesive strength and water resistance and a laminate prepared by bonding an organic porous material to a fabric or the like with the composition.  <P>SOLUTION: The latex composition is prepared by incorporating 1-70 pts.mass EVA resin as a main component into 100 pts.mass polychloroprene latex. The laminate is prepared by bonding an organic porous material to a fabric or the like with the composition. The EVA resin is an ethylene-vinyl acetate copolymer resin and preferably is used as an emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319177-A (JP)
Title: Quantization processing apparatus and method, and ink jet recording apparatus employing the same
Inventor: IWASAKI OSAMU
IPC: H04N1/40
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantization method of a ternary value or more for avoiding crowding by pixels of a first output level.  <P>SOLUTION: The quantization processing apparatus selects a relation among a first threshold value Lth1, a second threshold value Lth2, output values 0 (blank), 1 and 2 being output values after conversion so as to be output value 0 (blank) < first threshold value Lth1 < second threshold value Lth2 < output value 1 < output value 2 thereby avoiding a quantization error from becoming 0 when an input pixel value is a medium value and preventing only pixels with the output value 1 from being continuously outputted. Thus, in the case of printing this image, continuous recording of small ink dots corresponding to the output value 1 hardly takes place and the quality can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317245-A (JP)
Title: Optical information recording device and optical information recording method
Inventor: MIYAGAWA SATOSHI
IPC: G11B7/0045
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording device which records information by performing adequate strategy adjustment even in a CAV recording system of a recording line speed changing at the inner and outer peripheries of a disk and an optical information recording method.  <P>SOLUTION: The information (strategy adjustment information) relating to the adjustment value of the time for irradiation of the light beam stored in storage means is selected in accordance with the moving quantity of an optical pickup in its radial direction and the time for irradiation with the light beam is adjusted in accordance with the selected strategy adjustment information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315587-A (JP)
Title: Fiber for light signal attenuation
Inventor: NOUCHI KENTARO
IPC: G02B6/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber for light signal attenuation having an attenuation value flat over a wide wavelength range.  <P>SOLUTION: The fiber for light signal attenuation provided with a dopant region 4 added with a dopant for attenuating the light signal in a central part of a core 2 is changed in the ratio of the diameter of the attenuating dopant- containing region and the core diameter inclusive of the attenuating dopant- containing region and this ratio is preferably set at 1:1.3 to 1:4. Simultaneously the cutoff wavelength is set at 850 to 1,280 nm.  <P>COPYRIGHT: (C)2004,JPO