baber/WOPTO huggingface dataset:
Patent JP-2007109178-A (JP)
Title: Image processing apparatus, its control method, and program
Inventor: OSAWA HIDESHI
IPC: G06T11/60
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of creating vector data that can reproduce a clipart region in an original image as faithfully as possible and has small amounts of noise component and data, its control method, and a program.  <P>SOLUTION: The original image is divided into region image by every attribute, and a predetermined region image having a predetermined attribute is determined from the divided region images. Based on the appearance color of the determined predetermined region image, color images having at least one representative color constituting the predetermined region image are extracted from the predetermined region image. A color image considered to be a noise component is removed in a pixel unit from the extracted color images based on the sizes and positional relation of the color images. Border lines of the obtained color image are extracted. A border line considered to be a noise component is removed from the extracted border lines based on the sizes and positional relation of the border lines. Using the obtained border line, vector data of the predetermined region image is created. Here, based on the obtained border line, the processing contents of at least one of image extraction and noise removal are changed, and the processing is executed again.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116005-A (JP)
Title: Process for fabricating actuator and process for manufacturing liquid ejection head
Inventor: TSUDA AKIHITO
IPC: H01L41/29
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating an actuator equipped with a piezoelectric element in which exfoliation of a zirconium oxide film from other film contacting the zirconium oxide film can be prevented.  <P>SOLUTION: The process for fabricating an actuator comprises a step for forming a zirconium film on a silicon oxide film, a step for diffusing a part of the zirconium film into the silicon oxide film, a step for oxidizing the zirconium film to form a zirconium oxide film, a step for forming a titanium film on the zirconium oxide film, a step for diffusing a part of the titanium film into the zirconium oxide film, and a step for forming a lower electrode on the titanium film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123399-A (JP)
Title: Dry etching method
Inventor: NAKAUNE KOUICHI
IPC: H01L21/3065
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method and a surface treatment apparatus for the treatment of etching semiconductors wherein a ratio of etching speed, namely a shoulder selection ratio the etching speed of lower-layer resist of a multilayer resist film to form a fine pattern to that of an inorganic intermediate-layer thin film as a mask to control the dimension of a pattern is made high.  <P>SOLUTION: The surface treatment method uses a semiconductor plasma wherein an inorganic intermediate film 13 and an upper-layer resist film 12 are stacked on a lower-layer resist film 14. A gas comprised of nitrogen and oxygen is added with CO<SB>2</SB>made mainly of oxygen to make an etching gas, and an inorganic intermediate layer film 13 is etched less in a manner shown in shaving 16 (Fig.3(d)) from shaving 15 (Fig.3(c)).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017420-A (JP)
Title: Piezo-electric element and its manufacturing method
Inventor: HASHIDA TAKU
IPC: H01L41/45
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, if a conventional piezo-electric element is used under elevated temperature and high moisture environment, a piezo-electric composition sensitive element which constitutes a piezo-electric element absorbs cold water so that electric resistance and electrostatic capacity, piezo-eletric property varies, and durability, reliability are deteriorated.  <P>SOLUTION: The piezo-electric element constitutes to have a piezo-electricity composition sensitive element 1 which includes piezo-electric ceramic powder and organic polymer, a first electrode 2A connected to the piezo-electric composition sensitive element 1, a second electrode 2B connected to the piezo-electric composition sensitive element 1 and insulated from the first electrode 2A, and a coating layer 6 which is provided outside of piezo-electric ceramic powder 5, and inhibits the absorption of moisture to the piezo-electricity composition sensitive element 1 and the piezo-electric ceramic powder 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123100-A (JP)
Title: Anode material and battery using the same, as well as manufacturing method of battery
Inventor: YAMAMOTO KENSUKE
IPC: H01M10/052
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode material which can control deformation due to expansion and contraction and a battery using the same as well as to provide a manufacturing method of a battery.  <P>SOLUTION: The anode material contains composite particles 1 in which a reaction part 1B containing Si or Sn as a component element is provided on a core part 1A made of resin. The core part 1A is removed by a heat treatment, or the like to create a gap inside and expansion of the reaction part 1B can be absorbed. Outside of the reaction part 1B, an outer layer part composed of Cu or the like may be provided. With this, expansion to the outer part of the reaction part 1B can better be controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125511-A (JP)
Title: Water treatment system
Inventor: SUGAWARA YOSHIYUKI
IPC: C02F1/72
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment system capable of washing a filtering screen and a protective pipe, and largely reducing running cost, without using electric power.  <P>SOLUTION: This water treatment system comprises a vessel 1 equipped with a filtering chamber 101 provided with the cylindrical screen 2 filtering raw water and a drain chamber 102 equipped with an on-off valve 4; a rotary washer 3 equipped with a suction nozzle 3b in the filtering chamber 101 and a discharge port 3c in the drain chamber 102; and an ultraviolet irradiation unit 11 equipped in the filtering chamber 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126052-A (JP)
Title: Air belt device for vehicle
Inventor: NEZAKI TAKUYA
IPC: B60R21/18
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thickness of a webbing passing through a shoulder anchor while extending length of deployment of a swelling part upward at swelling time to improve sense of operation when operating the webbing.  <P>SOLUTION: This air belt device for the vehicle has the webbing 16 for restraining occupant corresponding to a chest part 14B of an occupant 14, the swelling part 18 provided on the webbing 16 for restraining occupant and folded down to deploy up to a position corresponding to a head part 14H of the occupant 14 at the swelling time, an extending and contracting cover 20 having an extension part 20A covering the swelling part 18 and extended by crossing an upper end 18B of the swelling part 18 to swell in accordance with swelling of the swelling part 18, and a non-extending seat member 22 allowing the extension part 20A to pass through the shoulder anchor 44 by reinforcing the extension part 20A of the extending and contracting cover 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006178423-A (JP)
Title: Chemically amplified positive resist composition
Inventor: MURAYAMA SHUNICHI
IPC: G03F7/004
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist composition having excellent properties such as high resolution and high sensitivity and useful as a mask material in the micromachine field or useful for a plated mold etc. in the micromachine field, a semiconductor package or a printed board field.  <P>SOLUTION: The chemically amplified positive resist composition comprises (A) a polymer having a group represented by formula (I) [where R<SP>1</SP>-R<SP>3</SP>are the same or different and each represents a substituted or unsubstituted alkyl, a substituted or unsubstituted aryl or the like, and X represents O or NR (where R represents H, a substituted or unsubstituted alkyl, a substituted or unsubstituted aryl or a substituted or unsubstituted aralkyl)], (B) a compound which generates an acid upon irradiation with a radiation and (C) an organic solvent. The composition forms a resist having a film thickness of 5-150 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007131679-A (JP)
Title: Optical waveguide
Inventor: NAGAYAMA TOMOE
IPC: C08L67/04
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide made of a thermoplastic resin composition, which is excellent in brightness, transferability, color, weather resistance, mechanical strength, heat resistance and moldability.  <P>SOLUTION: The optical waveguide is produced by molding an aromatic polycarbonate resin composition comprising (A) an aromatic polycarbonate resin and (B) a caprolactone-based polymer. Preferable incorporation ratio of the both is that (A) is 85-99.9 pts.wt. and (B) is 0.1-15 pts.wt., relative to 100 pts.wt. of the total of the ingredients (A) and (B).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006111018-A (JP)
Title: Method for resin sealing
Inventor: SHIMIZU KIYOSHI
IPC: B29C33/12
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which affords resin sealing of electronic components in a simple process.  <P>SOLUTION: The method for resin sealing coats required parts of a tabular workpiece by means of an insert molding method using a mold equipped with a fixed die and a movable die. The resin is charged after loading the tabular workpiece to a cavity inside the mold and supporting from both of its face sides by projecting one or more pairs of projection pins arranged through fixed and movable dies. In addition, the projection pins are pulled out just before completion of the charging so that both sides of the tabular workpiece are coated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007130840-A (JP)
Title: Printing machine
Inventor: SAEKI HIKARI
IPC: B41F7/30
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary press which can prevent a moisture to be used from condensing.  <P>SOLUTION: This printing machine is equipped with an ink supply part 12 which supplies a printing ink to a printing unit 11 for printing a web, a moisture supply part 13 which supplies the moisture to the printing unit 11, a fan, and piping for supplying an air blast generated by driving the fan to a spot near an ink pot 21 for storing the ink. Thus it is possible to prevent the moisture supplied to the printing unit 11 from the moisture supply part 13 from condensing by supplying the air blast generated by driving the fan, through the piping.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130200-A (JP)
Title: Radio-controlled helicopter toy
Inventor: GOTO TAKEO
IPC: A63H27/133
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-controlled helicopter toy capable of simplifying a mechanism for the moving control by inclining the blade surface of a rotor with magnetic force, and capable of being inexpensively manufactured.  <P>SOLUTION: The helicopter toy comprises a mast attached to project upward above a body 11 to be rotated/driven by a main motor 36, the rotor 13 with the blade surface of a rotor blade attached to the upper part of the mast via a rotor head 33 in such a way as can be inclined, a blade inclining mechanism 16, whose one end is turnably attached to the body 11 side and whose other end has arms 44 and 44 to be brought close to the rotor head 33 side by the driving of an actuator 41, for inclining the blade surface of the rotor 13 with the magnetic force generated between magnets or the magnet and a ferromagnetic material attached to ends of the arms 44 and 44 and the rotor head 33, and a receiver 20 mounted on the body 11 for controlling the operation of the main motor 36 and the actuator 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134949-A (JP)
Title: Program data recording device and program data recording and reproducing device
Inventor: RIYUUMOKU TSUTOMU
IPC: H04N5/76
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To set a chapter according to an extra time as to program data which are reserved and recorded by making the extra time a little longer since a broadcasting time is prolonged.  <P>SOLUTION: A time re-setting section 19 when detecting the broadcasting time being prolonged based upon an analysis result of EPG data of a broadcast signal by EPG analysis section 18 re-sets video recording reservation information Ci so that its reservation video recording time is prolonged. In a video recording processing section 12, when recording a program according to the reservation information Ci after the re-setting, a chapter setting section 13 sets a chapter at an interval based upon the prolonged broadcasting time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006085193-A (JP)
Title: Polarizer with retardation film and liquid crystal display panel
Inventor: KOIKE YOSHIRO
IPC: G02F1/1337
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizer with retardation film having a controlled low retardation, and to provide a liquid crystal display panel using the polarizer, which has high contrast and an excellent viewing angle characteristic, with respect to the polarizer with retardation film and the liquid crystal display panel.  <P>SOLUTION: The polarizer 1 with retardation film is composed of a film 2 having polarization and a retardation film 3 which is directly stuck to the film having polarization and has a lagging axis in the prescribed direction. The polarizer 1 with retardation film is constituted so that the retardation film 3 becomes a protective film of the film 2 having polarization. In the liquid crystal display panel, a liquid crystal layer is subjected to multi-domain alignment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007134211-A (JP)
Title: Switching device and case member of switching device
Inventor: TAMUKI TOMONORI
IPC: H01H13/14
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device adapted to a plurality of operation button variations on a common top case.  <P>SOLUTION: The switching device is provided with a top case 12 having a plurality of push switches and a plurality of openings 32 corresponding to switches, spacers 40 arranged so as to selectively block the plurality of openings 32, and a flexible wall 15 integrally formed so as to cover an area of the plurality openings 32 for a part of the top case 12 with the spacers 40 arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134589-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MARUYAMA RYUTA
IPC: H01L23/52
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can suppress side etching of an upper layer of metallic wiring.  <P>SOLUTION: In an upper layer main etching step for removing unnecessary parts of a Ti/TiN layer 16 and a BARC (bottom anti-reflective coating) layer 17, the etching rates of the Ti/TiN layer 16 and the BARC layer 17 are larger than the etching rate of an AlCu layer 15 as its etching conditions. When exposure of the AlCu layer 15 is detected, the upper layer main etching step is terminated and an upper layer overetching step is started. In the upper layer overetching step, as its etching conditions, the etching rates of the Ti/TiN layer 16 is made to nearly match the etching rate of the AlCu layer 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142524-A (JP)
Title: Data transmission system
Inventor: ITO HARUO
IPC: H04L12/28
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce design working hours and costs greatly, to facilitate radio connection (radio LAN), and to make it inexpensive.  <P>SOLUTION: Either or both of host-side equipment 50 and peripheral side equipment 60 comprise: a data exchange means 4 for exchanging data D with the host-side equipment 50 or the peripheral side equipment 60; and a radio communication means 5 that performs protocol conversion that is used at least for communication control and inserts interface information Nd in a wired transmission system to a data frame Fu given from the data exchange means 4 for transmission by radio R in conformity to a radio LAN standard, and gives the data frame Fu that is subjected to protocol conversion by the reception of the radio R in conformity to the radio LAN standard to the data exchange means 4. Data are transmitted between a wired connection port 51 in the host-side equipment 50 and a wired connection port 61 in the peripheral side equipment 60 via radio communication.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139458-A (JP)
Title: Rotational angle detector
Inventor: SAITO KOTA
IPC: G01D5/245
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational angle detector capable of keeping the detection accuracy of rotational angle even when stress accompanied by a tilting component is applied to a shaft member via an operated member.  <P>SOLUTION: The rotational angle detector comprises a housing 5 having a magnetic sensor 7, a magnet 13 facing the magnetic sensor 7, a turning member 10 turnable with respect to the housing 5, and the shaft member 15 rotating with the operated member 16a. The rotational angle detector detects the rocking angle of the operated member 16a based on the variation of an output signal from the magnetic sensor 7 relatively rotating with respect to the magnet 13. The rotational angle detector also comprises aligning mechanisms 6a, 12a and 18 that connect the turning member 10 to the shaft member 15 mutually tiltably and hold the rotation axis X2 of the turning member 10 coaxially with a fixed axis X1 of the housing 5 regardless of the tilting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139292-A (JP)
Title: Ceramic sagger for burning
Inventor: IKEDA MASAKI
IPC: C04B35/64
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic sagger for burning having an extended service life by preventing cracking.  <P>SOLUTION: At least recessed grooves 61 or protrusions are formed on a face 3 on the opposite side of a component loading face 2. The recessed grooves 61 or the protrusions function as a region for preventing advancement of minute cracks by being formed extendely in a certain direction, or by being formed extendedly in the longitudinal direction of the ceramic sagger for burning, or by being arranged at a pitch within 3mm to 6mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039127-A (JP)
Title: Packaging device
Inventor: ISHIKAWA SAKAE
IPC: B65D61/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging device enabling a delivery of not only goods but an option member, consumption articles and the like without damaging goods and without increasing the volume unnecessarily.  <P>SOLUTION: A plurality of reinforcing grooves 5 (5a, 5b and 5c) are formed on the upper surface of a top plate 4 of the packaging device. A parallel groove 5a extends parallel to each of four sides of the top plate. Oblique grooves 5b are obliquely provided to connect four corners of the top plate. Circumferential grooves 5c are provided in the circumference 4b of the top plate. Since the reinforcing grooves 5 are provided as a reinforcing part of the top plate, the strength of the top plate 4 is extremely enhanced. A reinforcing part 6 is provided in each crossing portion of the reinforcing grooves 5 to prevent a decrease of strength of the crossing portion. A reinforcing wall 7 is provided in each reinforcing groove 5. A plurality of reinforcing ribs 8 are provided on the reverse surface of the top plate. Accordingly since the strength of the top plate becomes sufficiently high, it is possible to load the option member, the consumables and the like accompanying the goods on the top plate 4, transfer and deliver the goods, the option member, the consumables and the like at the same time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140156-A (JP)
Title: Liquid crystal alignment agent and liquid crystal display element
Inventor: TANIOKA SATOSHI
IPC: G02F1/1337
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal alignment agent for fabricating a liquid crystal display element, and to provide the liquid crystal display element high in voltage holding ratio and suppressive in residual DC.  <P>SOLUTION: The liquid crystal alignment agent is a composition containing one or two or more kinds of polyamic acids or derivatives thereof, and contains a polyamic acid obtained by making a tetracarboxylic acid dianhydride compound including a tetracarboxylic acid dianhydride represented by general formula (I) or (I') react with a diamine compound, or a derivative thereof. In formulas (I), (I'), R is independently -H or a 1-10C alkyl, and X and Y are independently a single bond, or -(CH<SB>2</SB>)<SB>n</SB>-. Here, n is an integer of 1-10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140256-A (JP)
Title: Drive circuit, latch circuit, array substrate using the same, and image display apparatus
Inventor: NOJIRI ISAO
IPC: G09G3/20
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit capable of preventing malfunctions due to clock skews, a plurality of latch circuits connected in series and an image display apparatus that uses the latch circuits.  <P>SOLUTION: The drive circuit is provided with inverter circuits 21 to 23 and latch circuits 31 to 34. The inverter circuit 21 generates a first inverted clock signal obtained by inverting a reference clock signal GCLK. The inverter circuit 22 generates a first clock signal LCLK, obtained by inverting the first inverted clock signal generated in the inverter circuit 21. The inverter circuit 23 generates a second inverted clock signal/LCLK, obtained by inverting the first clock signal LCLK generated in the inverter circuit 22. The plurality of latch circuits 31 to 34 connected in series transmit a pulse signal, in synchronism with the first clock signal LCLK and the second inverted clock signal/LCLK.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121974-A (JP)
Title: Sticker-shaped material having structure wherein simple deformable material (3) arbitrarily deforming in accordance with surface shape of adhesion object member is press-fitted to lower face of printed matter (2) of large-sized character or the like of which surface includes wear-resistant coating layer (1), and lower face of simple deformable material (3) has adhesive (4) for adhesion to adhesion object member
Inventor: KOBAYASHI KENICHI
IPC: G09F3/00
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticker for use for operation buttons of a keyboard of a personal computer, which enables even an aged person or a physically handicapped person having a visual handicap or the like to easily perform input and operation.  <P>SOLUTION: The sticker-shaped material comprises; a printed matter which has a display character 2 for operation printed in large-sized type and has the surface treated with a coating 1 for wear resistance by a sticking material or a coating material and has an operation key shape of various button operation apparatus such as a personal computer keyboard; a simple deformable material 3 arbitrarily deforming in accordance with an operation key surface shape being the adhesion object member; and an adhesive 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT