baber/WOPTO huggingface dataset:
Patent JP-2005286659-A (JP)
Title: Thin film bulk wave element and manufacturing method thereof
Inventor: TAKEDA KATSUTOSHI
IPC: H01L41/22
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film bulk wave element for more suppressing a shift in a resonance frequency caused by a shape change in a background of a thin film resonator than a prior art.  <P>SOLUTION: The thin film bulk wave element is provided with the thin film resonator 12 formed on a substrate 11. Further, the substrate 11 includes an amorphous film 17 being a hardly deformable part whose linear expansion coefficient is decreased by means of processing, and the thin film resonator 12 is joined with the substrate 11 at the amorphous film 17. Thus, a shift in the resonance frequency can be suppressed more than a prior art.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282453-A (JP)
Title: Control device for vehicle
Inventor: IMAMURA TAKESHI
IPC: F02D29/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vehicle stopping at an ascent road from reversing without giving a driver a sense of incongruity.  <P>SOLUTION: An engine ECU executes a program including a step S130 estimating a stop position of a vehicle at the ascent road, a step S140 acquiring ascent road gradient at the vehicle stop position from a navigation system, a step S150 calculating idling up speed from the ascent road gradient, and a step S170 executing idling up process if engine speed of the vehicle drops to idling up start speed or less (YES in S160) when an accelerator is turned off during travel on the ascent road (YES in S110) and brake is applied (YES in S120).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282143-A (JP)
Title: Steel foundation
Inventor: ARIMA FUYUKI
IPC: E02D27/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel foundation capable of eccentrically arranging a steel foundation beam to base concrete, even in the steel foundation having a structure for arranging the steel foundation beam on the base concrete by structurally substantially separating from the base concrete.  <P>SOLUTION: A steel reinforcing beam 5 extending to the opposite side of the eccentric direction, is installed on the steel foundation beam 2. The reinforcing beam 5 is jointed to the reinforcing base concrete 6 on the opposite side of the eccentric direction by an anchor bolt 7 being a structural member by sandwiching a central position 1a of the base concrete 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284069-A (JP)
Title: Wet image forming apparatus
Inventor: IIDA ATSUKO
IPC: G03G15/11
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve transfer image formation of high speed and high quality by surely removing carrier liquid moved from the top of a toner image without staining surroundings after toner image formation using a liquid development agent.  <P>SOLUTION: A spraying nozzle 26 is provided which sprays gas on the toner image and pushes back the carrier liquid of the toner image surface to the upstream in the direction of rotation of a photoreceptor drum 11. A shielding wall 27 that changes passage of gas from the spraying nozzle 26 is arranged at the downstream side in the spraying direction of the spraying nozzle 26. A liquid pool 28 is steadily formed at the liquid pool position U on the photoreceptor drum 11 by using the gas from the spraying nozzle 26 and the gas from the shielding wall 27. The carrier liquid is removed from the surface of the photoreceptor drum 11 by making the carrier liquid flow down steadily along a liquid carrier guide plate 30 which comes into contact with the liquid pool 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005068401-A (JP)
Title: Water-soluble copolymer
Inventor: TSUMORI TAKAHIRO
IPC: C09K23/52
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble ternary copolymer obtained from an unsaturated monocarboxylic acid monomer, unsaturated dicarboxylic acid monomer and unsaturated alcohol monomer that can fully exhibit particularly excellent properties when used for detergent builders, detergent compositions, chemicals for water treatment and dispersants.  <P>SOLUTION: This water-soluble copolymer comprises not less than 0.1 wt.% and less than 40 wt.% of a structure unit derived from the unsaturated alcohol monomer. The product of the calcium ion capturing capability under a condition of the solid being 40 wt.% and pH=7.5, and the clay dispersion capability (when measured in an aqueous solution containing the solids in an amount of 50 ppm when converted to calcium carbonate) is not less than 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005288787-A (JP)
Title: Hard coat film and its production method
Inventor: NISHIIRI SEI
IPC: C09D7/47
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat film excellent in transparency, scratch resistance, chemical resistance, and curling prevention even when a thermoplastic resin film as thin as 100 μm or below is used as a support.  <P>SOLUTION: In the hard coat film, the thermoplastic resin film (which is) of 100 μm or below in thickness is used as the support, on at least one side of the support, a hard coat layer is formed by using a coating composition which comprises metal oxide ultra-fine particles of 300 nm or below in a primary particle size, a urethane (meth)acrylate (A) having at least three (meth)acryloyl groups in a molecule and a shrinkage rate after curing of below 10% as an ultraviolet curable resin, a polyfunctional acrylate (B) having at least three (meth)acryloyl groups in a molecule, an organic solvent, and a photopolymerization initiator and in which the content of the metal oxide particles is 5.0-20.0 wt.% of the solid content during curing of the coating composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295259-A (JP)
Title: Digital contents recorder
Inventor: KOIKE MASAKAZU
IPC: H04L9/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital contents recorder capable of recovering an encryption key backed up to a different medium even when the encryption key is broken by a failure.  <P>SOLUTION: This digital contents recorder is provided with a contents recording part 100 for recording encrypted digital contents, a partial key generating part 102 for generating at least three partial keys from a contents key for decrypting the digital contents and a calculating part 102 for calculating the contents key from at least two partial keys among the three partial keys.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288508-A (JP)
Title: Method for cleaning die hole and preventing clogging in extrusion type granulating machine
Inventor: ODAGI KATSUAKI
IPC: B30B11/16
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which the dry ice used for cleaning a die hole and preventing clogging does not remain in the die hole, and which can surely extrude a material and remove it from the inside of the die hole.  <P>SOLUTION: Just after the finish of the granulating process of a liquid material, dry ice is pushed into the die hole. The dry ice rapidly sublimates and its volume expands. Because of the pressure rise caused by the expansion, the residual material in the die hole is effectively extruded. The dry ice disappears soon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291988-A (JP)
Title: Method and apparatus for inspecting wiring pattern
Inventor: ABE TAKASHI
IPC: G01N21/956
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection apparatus of a wiring pattern for stably detecting the defective section of the appearance of the wiring pattern, when automatically inspecting the wiring pattern using images.  <P>SOLUTION: An inspection image is obtained by imaging an inspection target 1, including a substrate 14 in which the wiring pattern 12 is formed. By comparing a master image with the inspection image, excess/lacking sections to at least the master image are extracted from the inspection image to obtain a differential image. The luminance of each pixel, when dividing the differential image into a plurality of pixels, is measured. Based on the measured value of the luminance, the luminance distribution of the differential image, comprising data for indicating an area ratio in which each of the luminance value of a plurality of gradations occupies, is obtained. By using the data and mathematically expressed characteristics in the reference luminance distribution of a reference image, a numerical value indicating the degree of how far the luminance distribution of the differential image is separated from the reference luminance distribution is calculated. The calculated numerical value is compared with the threshold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005246366-A (JP)
Title: Linked test tube for analysis and sealing method for the same
Inventor: SANO SAKAE
IPC: B01L3/14
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test tube which can be handled without examiner's touching a mouth of the test tube to be inspected and can be easily sterilized by ultra-violet radiation at the same time.  <P>SOLUTION: A plurality of test tubes are joined at their openings, the joining part is constituted to a holding part, and a sealing film is stuck on an upper surface extending from the opening to the holding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004266849-A (JP)
Title: Selection circuit, and semiconductor device, d/a conversion circuit and liquid crystal display provided with the selection circuit
Inventor: KOKUBU MASATOSHI
IPC: H03K17/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the area exclusively possessed by transistors in a selection circuit.  <P>SOLUTION: The selection circuit is provided with: four 2-input selection circuits 50 to 53 for selecting either of two inputs in response to complementary high-order 1-bit selection signals D2, *D2 among 3-bit selection signals; and a 4-input selection circuit 24X for selecting outputs of the 2-input selection circuits 50 to 53 in response to complementary low-order 2-bit selection signals D1, *D1, D0, and *D0. In each of the 2-input selection circuits 50 to 53, one-side ends of two switching transistors are connected in common and both the switching transistors are deposited on the same row and adjacently to each other. The 4-input selection circuit 24X has four analog switch circuits wherein two switching transistors deposited on the same row are connected in series, the analog switch circuits are located in parallel and deposited on the same row on which the corresponding 2-input selection circuit is deposited. The 4-input selection circuit can be provided with three 2-input selection circuits deposited in a tree form and can select its input by a tournament method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005299019-A (JP)
Title: Oil-imparting apparatus
Inventor: NAGAMUNE KEIJI
IPC: D01D5/096
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-imparting apparatus which can impart an oil in a proper amount and reduce the adhesion irregularity of the oil, when the oil is imparted to a synthetic fiber yarn (especially, a monofilament yarn), and can prevent the scattering of the oil, the production of scum, and the like, in a filament-producing process.  <P>SOLUTION: This oil-imparting apparatus for imparting the oil to a traveling yarn (Y) is characterized by comprising a rotator (2) for contacting with the traveling yarn (Y) to impart the oil to the yarn, a circumferential groove (1) engraved in a circumferential direction in the outer peripheral surface of the rotator (2) and having a groove width of 0.2 to 2.0 mm and a groove depth of at least 1.0 mm, an oil-supplying means (4) for supplying the oil to be picked up with the circumferential groove (1), and a yarn route-controlling member (3) disposed on at least the yarn exit side of the rotator (2) and controlling the route of the traveling yarn (Y).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299538-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: MURATA SHINICHI
IPC: F01L13/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve system capable of making greater adjustment of valve closing timing than valve opening timing by a single rocker arm mechanism and easily adjusting dispersion of operation in every cylinder.  <P>SOLUTION: The rocker arm mechanism 19 for opening/closing the valve 5 has a first arm 25 swingingly supported to a rocker shaft 11; a second arm 35 driven by a cam 15 to swing around the rocker shaft side used as a fulcrum; a third arm 45 swingingly provided at a supporting shaft 13 disposed near the rocker shaft, and adjusting the phase of the cam by an attitude change caused by the fulcrum movement of the second arm, to drive the first arm; and a variable mechanism 44 for displacing the fulcrum of the second arm. The phase of the cam is adjusted by the single rocker arm mechanism. In addition, holding members 70a, 70b are provided for holding the intake and exhaust rocker shafts 11, 12 and the supporting shaft to modularize the rocker arm mechanism, and the rocker arm mechanism is fixed to a cylinder head 1 by the holding members to facilitate adjustment of dispersion between the cylinders.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004242679-A (JP)
Title: Vaccine used for curative treatment of hsv
Inventor: BURKE RAE L
IPC: C07K19/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypeptide useful for detecting herpes simplex virus (HSV) infection as well as a vaccine useful for inhibiting a recurrent HSV-induced disease, and a production method thereof.  <P>SOLUTION: An immumologically equivalent fragment of a polypeptide being a recombinant HSV glycoprotein B (gB) is produced in a host cell containing an isolated nucleotide sequence encoding HSV gB.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005306052-A (JP)
Title: Automobile upholstry
Inventor: KIKUTANI SHINJI
IPC: B60R13/02
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile upholstry capable of fixing a shock absorbing member to a surface of the upholstry facing outside an automobile under a stable adhesion strength.  <P>SOLUTION: This is an automobile upholstry in which a shock absorbing member 2 is attached to a surface 1a of an upholstry 1 facing outside the automobile. A surface 1a of the upholstry 1 facing outside the automobile is formed with at least a rib 4 protruded at a position where it is adjacent to a lower surface 2a of the shock absorbing member 2 and at the same time an adhesive agent 3 is applied to a clearance 8 between the lower surface 2a of the shock absorbing member 2 and the rib 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306910-A (JP)
Title: CATALYST COMPONENT FOR POLYMERIZING alpha-OLEFIN, CATALYST FOR POLYMERIZING alpha-OLEFIN AND METHOD FOR PRODUCING alpha-OLEFIN POLYMER USING THE SAME
Inventor: MATSUNAMI SHIGEYUKI
IPC: C08F4/649
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To develop a catalyst which can extend the molecular weight distribution to improve the melt tension, has a high catalytic activity and produces an α-olefin polymer excellent in high-speed moldability, high-speed drawability and production stability.  <P>SOLUTION: The catalyst for polymerizing an α-olefin is obtained by combining (A) a solid catalyst component consisting essentially of magnesium, titanium, halogen and a butanedioic acid diester comprising a specific substituent directly bound through a nitrogen atom or a phosphorus atom to the main skeleton with (B) an organoaluminum compound and, as necessary, (C) a silicon compound or a diether compound. A method for polymerizing the α-olefin comprises using the catalyst.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343093-A (JP)
Title: Beam irradiator, beam irradiation method, and method of manufacturing thin film transistor
Inventor: TANAKA KOICHIRO
IPC: H01L29/786
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, since the laser scanning speed of a scanning means, e.g. a galvanomirror or a polygon mirror, is different at the central part and the end part of scanning width, an article to be irradiated is irradiated with energy more than required to cause exfoliation of an amorphous semiconductor film.  <P>SOLUTION: When the article to be irradiated is irradiated with an energy beam being outputted continuously and scanned by a scanning means, a CW (continuous wave) beam (energy beam) being projected to the article is intercepted in a region where the scanning speed of the spot is not constant but increases, decreases or becomes zero, or at a scanning start position or a scanning end position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005310945-A (JP)
Title: Semiconductor manufacturing device and electrostatic attracting method/electric discharge method of wafer
Inventor: YASUNAMI HISAO
IPC: H01L21/683
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable method and device capable of electrostatic attraction and/or electric discharge of a wafer.  <P>SOLUTION: The method and device comprises a ground circuit and a wafer contact rod 25 with a conductive stylus having hardness at its tip and the radius of curvature capable of penetrating the rear face of the oxide film of a wafer 6. The wafer is adsorbed by the supply with electric charges, and the electric discharge is performed by discharging the accumulated charges in the wafer, in such a way that at the time of attraction or the electric discharge of the wafer before and after wafer processing, the tip of the wafer contact rod 25 may break through the rear face of the oxide film of the wafer 6, and may come directly into contact with Si. The wafer attraction state is judged by supervising at least either one of wafer voltage or wafer current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308983-A (JP)
Title: Image blur correcting system
Inventor: UENAKA YUKIO
IPC: G03B5/00
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image blur correcting system, which does not have a large mechanism, such as a motor, for fixing a movable section at a prescribed position within the range of its movement, with a device for fixing the movable section with low power consumption when a main power source is on and an image blur correcting operation is not carried out.  <P>SOLUTION: The image blur correcting system includes: the movable section having an imaging element and being movable in a first direction perpendicular to the optical axis of a photographic lens and in a second direction perpendicular to the optical axis and the first direction; a fixing section for supporting the movable section so that the movable section is free to move in the first direction and the second direction; a first energizing member which, when power is not supplied, is pulled to energize the movable section towards the first direction, thereby fixing it at a first prescribed position in the first direction and which, when power is supplied, is constrained to release the movable section from being fixed in the first direction; and a second energizing member which, when power is not supplied, is pulled to energize the movable section towards the second direction, thereby fixing it at a second prescribed position in the second direction and which, when power is supplied, is constrained to release the movable section from being fixed in the second direction. The first energizing member and the second energizing member can be subjected to switching between the power supply and the power non-supply independently of each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310070-A (JP)
Title: Device and method of information processing
Inventor: UZAWA MITSURU
IPC: G06T11/20
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To speed up approximation of contours of a binary image extracted from inputted electronic data by a Bezier curve.  <P>SOLUTION: A contour point sequence of the binary image extracted from the inputted electronic data is divided into sections of the contours which can be approximated by the Bezier curve, pieces of positional information of a starting point and an end point of the divided sections are stored in a memory, at least one point in the contour point sequence belonging to the divided sections of contours is determined as a featured value satisfying a first distance condition to a first segment to be specified by connecting the starting point and the end point of the divided sections, positional information of the determined featured value is stored in the memory, positional information on a second segment satisfying a second distance condition to the first segment and in parallel with the first segment is compared with pieces of positional information on tangent lines to each of the starting point and the end point of the divided sections, respectively, an intersection at which both pieces of the positional information coincide is determined as a control point, positional information of the determined control point is stored in the memory and the divided sections of the contours are approximated by the Bezier curve based on the starting point, the end point, the featured value and the positional information at the control point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315983-A (JP)
Title: Photosensitive resin composition and film cured object thereof
Inventor: TAKAHASHI HIDEYUKI
IPC: G03F7/075
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition from which a film cured object excellent in ink repellency, ink dropping property, adhesion to a substrate and film appearance can be formed, and a fine pattern can be formed, and to provide a film cured object of the composition.  <P>SOLUTION: The photosensitive resin composition contains a fluorine-containing resin (A) obtained by polymerizing monomer components including a fluorine-atom-containing monomer and a silicon-atom-containing monomer, an alkali-soluble resin (B) having an acidic group and six or more ethylenic double bonds in one molecule, and a radical initiator (C), wherein a fluorine atom content of the monomer components is 1-35 mass% of the total amount of the monomer components and a proportion of the fluorine-containing resin (A) to the total solid content of the photosensitive resin composition is 0.05-30 mass%. The film cured object of the composition is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317690-A (JP)
Title: Inverter device
Inventor: SODA KINICHI
IPC: H01L23/34
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device making detection and protection of a temperature rise of a power component mounted to a printed circuit board.  <P>SOLUTION: The inverter device is composed by mounting an electronic component for the circuit configuration to the printed circuit board. The power component is subjected to face mounting to a solder face of the printed circuit board. A heat radiation structure provided with a heatsink via an insulating sheet is provided to a component face at a position nearly opposite to the part to which the power component is mounted. A thermistor for detecting the temperature of an inverter element is subjected to face mounting on the solder face side of the heatsink. The inverter device is manufactured by one time of flow soldering. The temperature of the power component of the inverter device with a heatsink integrated type printed circuit board structure is detected. Hence, the power component is protected from thermal destruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI