baber/WOPTO huggingface dataset:
Patent JP-2003145956-A (JP)
Title: Lithographic printing master
Inventor: HOSHI SATOSHI
IPC: B41N1/14
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing master having good on-press developability, high sensitivity and high plate wear resistance. SOLUTION: The lithographic printing master comprises (1) at least one component selected from fine particles containing a compound having two or more vinyloxy groups and a microcapsule containing a compound having two or more vinyloxy groups, (2) a photothermal conversion agent, (3) a hydrophilic resin and (4) an image forming layer containing an acid precursor, or (5) may comprise resin fine particles containing a compound having a functional group crosslinked by a heat to the vinyloxy group on a support in such a manner that the fine particles or the microcapsule contain the photothermal conversion agent, the conversion agent is a cyanine dye, the acid precursor is an onium salt compound, the fine particles or the microcapsule contains a compound having a functional group to react with the vinyloxy group,  and the hydrophilic resin preferably has a functional group to react with the vinyloxy group.
Patent JP-2004087610-A (JP)
Title: Manufacturing method of semiconductor device and mounting apparatus to be used for the same
Inventor: OTANI KAZUMI
IPC: H01L21/52
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device with which a semiconductor element is surely mounted in a short time.  <P>SOLUTION: The manufacturing method has a mounting step having a holding step for holding a semiconductor element E with a tool 14; a downward moving step for moving the held semiconductor element E downwards together with the tool; an ultrasonic wave applying step for applying ultrasonic waves to the tool in the middle of the downward moving step to vibrate the held semiconductor element E with the ultrasonic waves; and a pressing step for pressing a molten solder H supplied onto a work W or a rear side of the semiconductor element while vibrating the semiconductor element E with the ultrasonic waves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088341-A (JP)
Title: Radio wave receiver and radio controlled clock
Inventor: SOMEYA KAORU
IPC: G04R20/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave receiver with a simple configuration capable of saving the power consumption and receiving a multi-frequency without the need for making the configuration of a reception circuit complicated and to provide a radio wave clock.  <P>SOLUTION: The radio wave receiver calculates a local oscillating frequency f0 and an intermediate frequency fi that satisfy expression of (¾f1±fi¾/p1)=(¾f2±fi¾/pn)=...=(¾fn±fi¾/pn)=f0, wherein p1, ..., pn are positive integers, f1, f2, ..., fn are a plurality of frequencies received by an antenna 1, and n is an integer of 2 or over. Thus, the single radio wave receiver can receive a radio wave with multi-frequencies by using the local oscillating frequency f0 and the intermediate frequency fi for fixed values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086982-A (JP)
Title: Magnetic disk storage system
Inventor: KONOUE YASUHIKO
IPC: G11B21/12
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To safely and quickly retreat a head when power is cut off in a magnetic disk storage device.  <P>SOLUTION: This magnetic disk storage device is provided with a spindle motor 310, a magnetic head, a voice coil motor 340 for moving the magnetic head, and a voice coil motor driving circuit 120 for controlling the driving current of the voice coil motor. In this case, a retract control circuit 130 is disposed to detect the moving speed of the head at the time of power cut-off based on a counter electromotive voltage, and to generate a current command value for the voice coil motor driving circuit according to the result of the detection, and a booster circuit is disposed to boost a voltage obtained by flow-rectifying the counter electromotive voltage of the spindle motor. When the power is cut off, the voice coil motor driving circuit and the retract control circuit are operated by the voltage boosted by the booster circuit to control a current supplied to the coil of the voice coil motor, thereby retreating the magnetic head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088425-A (JP)
Title: Code converting apparatus, code converting method, program, and storage medium
Inventor: SAKUYAMA HIROYUKI
IPC: H04N19/40
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable to decode an image into a state in which its resolution level is different from that of the original image only by using existing inverse discreet wavelet transformation by editing processing of the image while the image is in a code state.  <P>SOLUTION: Noticing that codes are influenced by the description of header information contained in the code in decoding the compression-encoded codes, for the fetched codes (S1), the codes except for the header information are kept in an original state and only the header information is forcibly rewritten so that the state of the code is changed. In this way, it is possible to decode an image into a state in which its resolution level is different from that of the original image, only by using the existing inverse discreet wavelet transformation, by editing processing of the image while the image is in a code state. The manners for changing the state of codes includes a manner for partially decoding the codes and a manner for decoding the codes as an image having resolution higher than that of the original image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083230-A (JP)
Title: Article conveying device
Inventor: HOKKEZU TAKAHARU
IPC: B65G47/53
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article conveying device reducing collisions of articles by making smooth the flow of the articles on a transferring part from a first conveyor to a second conveyor, and preventing the goods from being stopped and damaged on the outer surface.  <P>SOLUTION: The article conveying device has the first conveyor 10 and the second conveyor 20 connected to the first conveyor 10. The plurality of articles C conveyed in a spread-out state within a predetermined width on the first conveyor 10 flows from the second conveyor 20 side edge onto the second conveyor 20, and the flowed in articles C spread out within the predetermined width on the second conveyor 20 to be conveyed downward. The article conveying device is characterized in having a guiding magnet track 30 for controlling the the flow of the articles C which are magnetic by guiding the articles C flowing in from the upper side transferring point of the second conveyor 20 side edge to a predetermined position a predetermined distance away from the second conveyor 30 side edge than the articles C flowing in from the lower side transferring point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084846-A (JP)
Title: Injection molding resin gear, injection molding resin rotary body and injection mold
Inventor: OSHIMA MASAAKI
IPC: F16H55/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding resin gear for further enhancing accuracy by reducing a contraction difference between respective parts.  <P>SOLUTION: This injection molding resin gear 1 has the rim 6 for forming a tooth 7 on the outer periphery, a hub 4 fitted with a shaft and a web 5 for connecting these rim 6 and hub 4. The thickness t1 of the tooth bottom 15 of the rim 6 is formed thinner than the thickness t2 of the web 5. Side surfaces 8 and 8 of the web 5 form annular peripheral directional ribs 10, 11 and 12 projecting in concentrically circular shape to the rim 6 and the hub 4. The relationship between the thickness t1 of the tooth bottom 15 of the rim 6, the thickness t2 of the web 5 and the thickness t3 of the peripheral directional ribs 12 is formed so as to become t1 ≤ t3 < t2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083781-A (JP)
Title: Water-based lubricant composition for plastic forming of metallic material
Inventor: KIKUCHI SHINGO
IPC: C10M145/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based lubricant composition for plastic forming of a metallic material having high safety, not requiring a ground film by conversion treatment of a phosphoric acid salt, etc. having a lubricating property comparable to conversion treatment by a simple process drying after attaching it by immersion or spraying.  <P>SOLUTION: The lubricant composition comprises one or more compounds (component A1) among compounds (A1) containing a carbon atom having a bond to a sulfur atom and a bond to a nitrogen atom in one molecule and an alkali metal salt and/or an alkaline earth metal salt (component B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169823-A (JP)
Title: Patch
Inventor: TAGUCHI SHINYA
IPC: A61L15/58
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a patch which has excellent transparency and anchorage between a base and a hydrous gel layer, well follows up the expansion and contraction of the skin and is wrinkle-free even after restoration from stretching.  <P>SOLUTION: The patch is formed by interposing a knitted fabric between a resin layer and the hydrous gel layer and more preferably this knitted fabric consists of single yarn of 5 to 300 denier or multifilament yarn of 15 to 500 denier and has a basis weight of 5 to 150 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004095277-A (JP)
Title: Card connector and ejection mechanism
Inventor: YOSHIDA MASATSUGU
IPC: G06K17/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejection mechanism in which a card connector housing a plurality of cards can be made small and thin, and reduced in cost by a simple structure, and a card connector having the same.  <P>SOLUTION: The ejection mechanism 10 comprises a first discharge member 3 for ejecting a first card 51, a second discharge member 2 for ejecting a second card 52, and an ejection bar 1 that is capable of freely sliding between a housing position housing the first and the second cards 51, 52, and a first position moved to the card housing direction from the housing position, and a second position moved to the card ejection direction from the housing position. Each of the first and the second discharge members 3, 2 is operated by sliding the ejection bar 1 and ejects the card. When the ejection bar 1 slides from the housing position to the first position which is the card insertion direction, the first card 51 is ejected. When the ejection bar 1 slides from the housing position to the second position which is the card discharge direction, the second card 52 is ejected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132640-A (JP)
Title: Disk playback method and recording/reproduction method of audio signal
Inventor: TANAKA YOSHIAKI
IPC: G11B27/34
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently record character information which indicates the content when audio data such as music source is mainly recorded and to reproduce and display it. SOLUTION: Audio data are disposed at an (A) pack and the character information about audio data and its display time data are disposed at a (D) pack. The display time data in the (D) pack are separated into display start time data and display end time data by a display time decoder 51 and are applied to a start comparator 52 and an end comparator 53, and the character data are converted into dot matrix character data for a display by a character data decoder 54, and are stored in a buffer 55. The start comparator 52 and the end comparator 53 compare the data of the display start time and display end time, and an (A) pack address to control the display time of the character.
Patent JP-2004089574-A (JP)
Title: Iron golf club
Inventor: KIKUTA JIRO
IPC: A63B102/32
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a so-called shank generated when a golf ball is hit at a hosel pocket to prevent the hit ball from traveling in the right direction, and to prevent deformation of and damage to the clubhead due to impact against a hosel portion.  <P>SOLUTION: An iron golf club has an increased radius of curvature of the hosel pocket so as not to generate a gap between the golf ball and the clubhead when the golf ball is positioned to make contact with both of a face surface and the hosel pocket, and the radius of curvature is a size equal to or larger than the radius of a ball of approximately 21 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090578-A (JP)
Title: Weather strip for automobile, and its manufacturing method and apparatus
Inventor: SAKUMA NOBORU
IPC: B29C48/30
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost and unify the external appearance by changing the slope of a hollow section with extrusion molding and eliminating a mold forming section, in an automotive weather strip having a mounting base and the hollow section.  <P>SOLUTION: To the plate 14 of a die 11, the discharge port 20 of a cross sectional weather strip is formed by an aperture 19 and cores 22 and 23 arranged within the aperture 19. To the core 22, the core 16 having the same shape and size as the core 22 is shaft-supported protruding from the die 11, and when the core 22 is rotated by a pulse motor, the slope of the hollow section 1 of the weather strip extruded from the die 11 responding to the extent of rotation is changed. A press roll 26 is arranged to the side of the core 16, when the hollow section of the weather strip formed by moving the press roll 16 forward and backward is pressed against the core 16, peeling is prevented such that the hollow section 1 rises to the surface thereof from the core 16, and the hollow section is retained with a configuration along the cross sectional configuration of the core 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101204-A (JP)
Title: Method and apparatus for inspecting fertilized egg
Inventor: ANDO TAKAAKI
IPC: G01N21/27
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reliably and nondestructively determine whether a fertilized egg is alive or not and the state of its development in such a way as to be close to inspectors' criteria of judgement.  <P>SOLUTION: In this inspection apparatus, the inside of the fertilized egg is irradiated with light to pick up a color image of the inside of the egg. Then blood vessel information such as the presence or absence, thickness, distributed state of blood vessels and internal color information are measured within an inspection region. Or concentration distribution information in the vicinity of the boundary of an air cell is measured by measuring concentration changes from the air cell to an embryo on the basis of concentration distribution information in the vicinity of the boundary of the air cell. On the basis of this, the determination of a normal egg etc. is performed. In addition, in the inspection apparatus, inspection is performed preferably after spot patterns are removed from an egg shell on the basis of color information of the L*a*b* color system. The direction of the image pickup of the color image of the inside of the egg is changed by 90° at image pickup. The fertilized egg is arranged in a light shielding structure, and its image is picked up by a color CCD camera.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098183-A (JP)
Title: High-precision and high-toughness reamer
Inventor: IYORI YUSUKE
IPC: B23D77/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable reaming tool, though the reaming tool is charged by a load not smaller than a conventional value due to change of work material quality and increase of fineness and accuracy of machining and welding of chips to the tool decreases the reliability of the tool.  <P>SOLUTION: In this high-precision and high-toughness reamer, a physical and/or physicochemical impact is applied to a part or the whole of the surface of the reamer manufactured by grinding or cutting, thereby adding further compressive residual stress to the surface. Macro particles do not substantially project on the surface of the reamer where a part or the whole of the surface is coated with soft or hard substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098739-A (JP)
Title: Vehicle surroundings visually recognizing device
Inventor: ISHIKURA MASAYUKI
IPC: H04N7/18
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle surroundings visually recognizing device capable of setting an optimum screen of an display part when a tip part of an imaging element is formed in a sharp shape.  <P>SOLUTION: Images in shapes of screens 15R, 15L corresponding to shaped of transparent windows 21R, 21L of a case 23 of the imaging element 11A are displayed in a display part 15 by composing with a designated mask domain 42 or trimming. An image is not as it is imaged, profile thereof can be determined by an image processing and screen of clear profile can be displayed on the display part 15. Since a left and a right screen 15R, 15L are displayed on a screen which gets narrower toward a center, screen display easy to watch and excellent in design nature can be carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101638-A (JP)
Title: Signal processor
Inventor: MIYASAKA SHUJI
IPC: G10L19/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a temporal difference is caused between an actually reproduced sound and music switching display since the time when a compressed encoded signal of each musical piece is inputted to a reproducing processor does not match the time when the reproduced sound of the musical piece is actually outputted when a plurality of musical pieces are reproduced one after another.  <P>SOLUTION: The processor is configured so that the compressed encoded signal and a control signal for music switching are stored synchronously with a 1st input buffer 101 and a 2nd input buffer 102. Then the processor 100 reproduce the musical pieces while synchronously reading those signals out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099964-A (JP)
Title: Method for producing high chromium seamless steel pipe having high strength and high toughness
Inventor: MURAOKA RYUJI
IPC: C21D9/08
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a seamless steel pipe having excellent corrosion resistance under wet carbon dioxide gas atmosphere and excellent yield strength and toughness of ≥ 758 MPa.  <P>SOLUTION: The steel composed by mass% of 0.02-0.05% C, ≤ 0.5% Si, ≤ 2.0% Mn, ≤ 0.03% P, ≤ 0.005% S, 10-12% Cr, 1.5-3.0% Ni, 0.005-0.10% Nb, ≤ 200 ppm N, 0.01-0.10% Al, and further, adding one or more elements among Cu, V, Ca and the balance Fe with inevitable impurities, is cooled after hot-forming, quenched after reheating at 780-860°C, and tempered at 550-650°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163993-A (JP)
Title: Method for preparing translation knowledge base of topic base, computer executable program making computer execute same method, and program and method for machine translation of topic base
Inventor: MICHAEL PAUL
IPC: G06F17/28
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device of machine translation for selecting an appropriate word based on a context of a source sentence.  <P>SOLUTION: The translation method comprises the steps for: preparing, on a computer readable medium 50, translation knowledge resources 80-T1 to 80-Tn which depend on a plurality of topics; identifying a situation 30 where an input sentence 26 is uttered; selecting one of the resources 80-T1 to 80-Tn in accordance with the identified situation; and machine-translating the sentence by using the translation knowledge resources 80-T1 to 80-Tn which depend on the topics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107705-A (JP)
Title: Vacuum carburizing furnace
Inventor: MIYAJIMA TAKASHI
IPC: F27B3/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum carburizing furnace in which carburizing of a tray on which the object to be treated is placed is prevented, and its service life is remarkably prolonged.  <P>SOLUTION: In the continuous carburizing furnace, the object to be treated is placed on a tray 1, and is transported from a front chamber 41 and a heating chamber 42 into a carburizing chamber 43 by a transport roller 61, and further, the object to be treated after carburizing treatment is placed on tray 1, and is transported from the carburizing chamber 43 to a gas cooling chamber 44. The tray 1 is made of a C/C composite. The inside of the front chamber 41 is provided with far-infrared heaters 411 and 412 heating the tray 1 to a temperature at which oil impregnated into the C/C composite is evaporated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105395-A (JP)
Title: Cleaning wet sheet
Inventor: MACHII KOJI
IPC: A47L13/17
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning wet sheet for uniformly releasing a cleaning agent and a glazing agent to a wide range of cleaning object surface such as a floor from the initial stage to the final stage of cleaning.  <P>SOLUTION: This cleaning wet sheet 1 has a liquid gradually releasing sheet 1 having a liquid holding sheet 12 sealed in a bag-shaped housing body 11 composed of a liquid impermeable sheet including a uniaxial oriented film layer, arranged on the liquid impermeable sheet side including the uniaxially oriented film layer in the housing body 11 and composed of a fiber material. The liquid impermeable sheet includes the uniaxially oriented film layer, and is provided with an opening starting picking part 15 for forming an opening by drawing directional tear of the uniaxially oriented film layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111610-A (JP)
Title: Substrate processing apparatus and method of manufacturing semiconductor device
Inventor: TANIGUCHI TAKESHI
IPC: H01L21/31
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the working time for removing a metallic contamination substance.  <P>SOLUTION: A measuring apparatus 30 for a measuring amount of a metallic contamination substance is installed on an evacuation pipe 25 for evacuating a processing chamber 21 for processing wafers 1 and the measuring apparatus 30 is formed of a fine substance gravimeter utilizing a quartz oscillator 32. Since the timing for completing the metallic contamination substance removing step can be determined quantitatively by measuring the amount of the metallic contamination substance with the measuring apparatus, the time of the metallic contamination substance removing step can be shortened, the procedures for checking the completion of such measurement can also be reduced, and cost of the method of manufacturing IC can also be lowered. The measuring apparatus can be placed in the low temperature atmosphere by installing the measuring apparatus to the evacuation pipe and contamination of the processing chamber from the measuring apparatus can also be avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177088-A (JP)
Title: Micro junction strength evaluating testing tool
Inventor: IMON OSAMU
IPC: G01N19/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform a test by using a tensile-testing apparatus that is universally used for a fine test piece regarding a tool for testing the strength of micro junction such as the solder junction section of electronic components and a conductive pattern junction section formed on a printed circuit board and a bond section.  <P>SOLUTION: The micro junction strength evaluating testing tool that is fitted to a universal tensile-testing apparatus 5 and is used when performing a junction strength evaluation test to a test piece 10 comprises a tool upper-half body 50A having a nib 21A connected to an upper mount flange 3 of the universal tensile-testing apparatus 5 and at the same time an upper hand 25X for gripping the upper section of the test piece 10, and a tool lower-half body 50B that is connected to the lower mount flange 4 of the universal tensile-testing apparatus 10 and at the same time has a lower hand 24X for gripping the lower section of the test piece 10.  <P>COPYRIGHT: (C)2003,JPO