baber/WOPTO huggingface dataset:
Patent JP-2005252306-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MISAWA NOBUHIRO
IPC: H01L21/3205
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of recesses of a conductive film in a wiring trench or a connecting hole, when polishing a barrier metal on an insulating film in a manufacturing method of a semiconductor device, comprising a process of forming a low resistor metal film on a base film via the barrier metal film.  <P>SOLUTION: The method has a process of forming a first film which is made of a first high-melting point metal or first high-melting point metal nitride on the insulating film; a process of forming the wiring trench or the connecting hole in the first film and the insulating film; a process of forming a second film, which is made of a second high melting point metal of which polish speed is slower than that of the first high-melting point metal or a second high-melting point metal nitride of which polish speed is slower than that of the first high-melting point metal nitride in the inside face of the wiring trench or the connection hole and the top face of the first film; a process of forming a copper film or a copper-containing alloy film on the second film; and a process of removing the copper film or the copper-containing alloy film, the first film and the second film from the top face of the insulating film, other than except the wiring trench or the connection hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006318390-A (JP)
Title: Image generation system, program, and information storage medium
Inventor: KOHODA HIROYUKI
IPC: A63F13/00
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To render reflection with enhanced reality while maintaining a material feeling of an original image with a little data quantity in reflection mapping.  <P>SOLUTION: A reflection texture includes at least α value information as pixel information. A texture coordinate computing part 116 includes a reflection mapping texture coordinate computing part 117 finding a texture coordinate corresponding to a vertex based on a normal line vector matching the vertex. A mapping processing part 124 includes a reflection mapping processing part 117 mapping the reflection texture to an object based on the reflection mapping texture coordinate. A rendering processing part 120 includes an α multiplication processing part performing multiplication processing Cd×αs between a color value Cd of the original image and the reflection-mapped reflection texture α value αs for each pixel for finding a color value of the each pixel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324840-A (JP)
Title: Image processing apparatus and white balance adjusting device
Inventor: UESONO TETSUJI
IPC: G06T1/00
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To adjust white balance by estimating a light source color even in a scene where an object such as a leaf is present with high precision.  <P>SOLUTION: A white balance adjusting device divides a photographed image into a plurality of blocks and extracts representative color differences (Tg, Ti) by the blocks and feature pixels (Tg0, Ti0) having maximum color differences in the blocks. The white balance adjusting device calculates light source color estimate vectors by the blocks from representative value pixels and the feature pixels and estimates a convergence point 500 of light source color estimate vectors 400, 402, 404, and 406 of a plurality of blocks as a light source color of the input image to adjust the white balance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006256294-A (JP)
Title: Optical recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/24027
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new recording material which can be applied to a DVD-R disc system using a semi-conductive laser which has an oscillating wavelength in a shorter wavelength compared with a conventional system, is excellent in optical characteristics and pyrolyzing behaviors, and has a high reliability (light-fastness, and conservation stability).  <P>SOLUTION: This optical recording medium is constituted by providing a recording layer on a base sheet. The optical recording medium comprises (A) an azo metal complex anion compound comprising an azo compound and a metal, their oxides or their salts, which is represented by structural formula (I), and (B) at least one kind of salt formation coloring matter consisting of a polymethine coloring matter cation compound, which is represented by structural formula (II).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006322817-A (JP)
Title: Qualitative/quantitative analyzing method of bromine-based fire retardant in resin
Inventor: TAKAGI IKUE
IPC: G01N1/38
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform qualitative/quantitative analysis in an extremely precise and efficient manner by definitely separating other additive contained in a resin and a bromine-based fire retardant which is an additive of a measuring target at the normal temperature.  <P>SOLUTION: A resin, which contains a bromine-based fire retardant and another additive, is dissolved in an organic solvent such as THF or the like to prepare a solution and the supernatant of this solution is dripped on a planar plate to be dried and solidified. Thereafter, the dried and solidified bromine-based fire retardant-containing resin is used as a sample to measure a spectrum by infrared spectral analysis or Raman spectral analysis to qualitatively/quantitatively analyze the bromine-based fire retardant in the resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006051800-A (JP)
Title: Flexible laminated board and its manufacturing process
Inventor: MATSUYAMA HIROYUKI
IPC: B32B15/088
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible laminated board coping with mounting conditions under high temperature and high pressure while retaining characteristics possessed by the flexible laminated board.  <P>SOLUTION: In the flexible laminated board having a metal foil on one surface or both surfaces of an insulating resin layer, the insulating resin layer comprises a plurality of layers of a polyimide resin provided with at least one high elastic modulus resin layer in contact with the metal foil of a polyimide resin with ≥1×10<SP>8</SP>Pa storage elastic modulus at 350°C, and at least one low thermal expansion resin layer of ≤20×10<SP>-6</SP>/K linear expansion coefficient, where the rate of thickness of the high elastic modulus layer in the insulating resin layer is in the range of 3-45%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006326955-A (JP)
Title: Multi-refill writing implement
Inventor: KONO HIROYASU
IPC: B43K25/02
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-refill writing implement which substantially eliminates the interference of fingertips with a clip and facilitates sliding of an operating piece on the occasion of sliding the operating piece forward by the fingertips, though four refills are held in a holder tube.  <P>SOLUTION: In the multi-refill writing implement of a slide type, the refills in a plurality are held movably forward and backward in the holder tube having the clip, while the operating piece connected to each refill is projected radially from a longitudinal long hole of the holder tube and a penpoint part of the refill is projected selectively by sliding one operating piece forward. While the four refills are held in the holder tube, the four operating pieces are disposed at equal intervals of the angle of 90°. The clip being positioned between the two of the operating pieces, at least the lateral sides of the clip near the operating pieces are slanted to the holder tube side and the width of the back of the clip facing the holder tube is narrowed, so as to ensure a large space between the operating piece and the clip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327857-A (JP)
Title: Silicon carbide-based porous body and its manufacturing method
Inventor: OTANI ASAO
IPC: B01J20/02
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide-based porous body having a high specific surface area and its manufacturing method.  <P>SOLUTION: The silicon carbide-based porous body is formed into a three-dimensional network structure in which pores inside the network have a continuous pore structure and mainly composed of silicon carbide. Its manufacturing method comprises a process where fine pores of a mesoporous silica powder 11 is filled with a silicon carbide precursor solution 12, a process where the filled powder 13 is dried to remove the solvent component contained in the solution for filling, a process where the filled powder is kept at 100-200°C under an atmospheric pressure for 1-24 h, a process where the filled powder is fired at 1,000-1,200°C in an inert gas atmosphere for 1-2 h, and a process where the mesoporous silica is diminished from the fired powder 14 by using an etching solution dissolving silica.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329309-A (JP)
Title: Driving type fastener for concrete and the like
Inventor: FUKUSHIMA TOSHIKAZU
IPC: F16B15/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fastening strength in a long fastener to fix a waterproof seat to the concrete.  <P>SOLUTION: The fastener has a shaft 1 and a head 2 and the shaft 1 comprises the straight shaped first part 3, the taper shaped second part 4 and the shell shaped third part 5m, and the tapered part 6 is composed of the second part 4 and the third part 5. The relation of the length L1 of the first part 3, the length L2 of the second part 4 and the length L3 of the third part 5 is as L1>L2>L3. Furthermore, L2+L3 is set up as 20 mm or less and the biggest outside diameter D of the shaft 1 as 5 mm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329888-A (JP)
Title: Magnetometric sensor
Inventor: TANIGUCHI MITSUYUKI
IPC: G01D5/245
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor device capable of aligning magnetoresistive elements without interference according to a pitch between adjacent crests of a rotor.  <P>SOLUTION: The magnetometric sensor device comprises a magnetic gear 2 that has magnetism and is rotatably fixed to a rotation axis, a magnetic circuit 5 that has at least a pair of magnetoresistive elements 5a and 5b that are directly interconnected in the circumferential direction R of the magnetic gear 2 and faced to each other on the outer peripheral surface 3 of the magnetic gear 2, and outputs an output signal periodically varied based on the rotation of the magnetic gear 2, and a magnet 6 for applying a certain biased magnetic field to the pair of magnetoresistive elements 5a and 5b. The magnetometric sensor device detects rotation angle of the magnetic gear 2 angle based on the output signal. Crests 3a and troughs 3b are regularly and continuously formed at an equal pitch P in the circumferential direction R on the outer peripheral surface 3 of the magnetic gear 2, and the interval between the pair of magnetoresistive elements 5a and 5b is set to be (1/2+n) P (where, n is arbitrary natural number, and P is a pitch of the magnetic gear).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339972-A (JP)
Title: Image processing apparatus and its control method, computer program, and storage medium
Inventor: ISHIKAWA CHIE
IPC: H04N19/30
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique even in a mobile information apparatus, where restrictions are imposed on resources, to browse image data of high image quality.  <P>SOLUTION: This image processing apparatus is provided with: a storage means of storing image data consisting of a plurality of layers by resolution levels; a receiving means of receiving a transmission request, including specification of at least resolution levels of the image data and the size of an area, from an external device; a decision means of deciding whether a plurality of layers corresponding to the specified resolution levels are put together based upon at least one of the specified resolution levels and the size of the area; a composition means of generating image data consisting of one layer by putting together the plurality of layers corresponding to the specified resolution levels when the decision means decides that the layers are put together; and a sending-out means of sending the generated image data consisting of the one layer out to the external device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336321-A (JP)
Title: Siphon type drain system
Inventor: MARUYAMA HIDEYUKI
IPC: E03C1/122
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To quickly impart siphon force to this waste water, by early filling the waste water in a horizontally laying pipe, by adding the function of releasing air in positive pressure and not releasing the air in negative pressure, in a piping system for quickening siphon starting time in a siphon drain system.  <P>SOLUTION: In the horizontally laying pipe from a water section apparatus and the siphon drain system for suspending the horizontally laying pipe, the siphon drain system quickens the siphon starting time by adding the function of releasing the air in the positive pressure up to starting a siphon in the horizontally laying pipe, particularly, is a system for adding the check valve function of releasing the air in the positive pressure in the horizontally laying pipe and not releasing the air in the negative pressure, and has the water section apparatus 1, the horizontally laying pipe 2, a vertical pipe 4, a confluent part 5, a suspending part 6 of the horizontally laying pipe and the function (a check valve) 10 for releasing the air in the positive pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005251770-A (JP)
Title: Manufacturing method of anisotropic conductive connector
Inventor: ASAI FUMITERU
IPC: H01R43/00
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an anisotropic conductive connector for efficiently manufacturing the anisotropic conductive connector that has high connection reliability of a connected object and a structure in which axes of a plurality of conductive passages penetrating in the thickness direction of a film substrate have an angle with respect to the perpendicular of the main surface of the film substrate.  <P>SOLUTION: A roll-like material formed by integrating an insulating film and a conductive filament on a core material is separated from the core material, this is cut to form a flat plate material, and then a plurality of films 10A having conductive filaments are cut out of the flat plate material. Next, the plurality of films with the conductive filaments are stacked such that conductive filaments 2 between the adjacent films are mutually parallel, the obtained stacked body is heated and pressurized, and the obtained block is cut in predetermined thickness, along a plane crossing the conductive filaments 2 with an angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006337890-A (JP)
Title: Image forming apparatus
Inventor: CHIKUMOTO KOICHI
IPC: G03G15/00
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus improving accuracy of position of a bearing for a side plate to a chassis.  <P>SOLUTION: A heat transferring printer (the image forming apparatus) is provided with a round shaped hole part 1g on the chassis 1 into which a platen roller bearing 2a of a side plate 2 is inserted. Furthermore, hook shaped locking pieces 2d, 2e and 2f to fix the side plate 2 to the chassis 1 and a boss part 2c to align to the chassis 1 are provided on the side plate 2. Moreover, the chassis 1 is provided with locking parts 11i, 11j and 11k engaging with the locking pieces 2d, 2e and 2f of the side plate 2 and an aligning hole part 1h for aligning by having the boss part 2c on the side plate 2 engaged to it. Then, after abutting the side plate 2 on the chassis 1 in a state of being inclined by a prescribed angle θ, by having the side plate 2 revolved with a platen roller bearing 2a as revolving center, the side plate 2 is attached to the chassis 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345154-A (JP)
Title: Filter circuit and disk device containing it
Inventor: KISAKA MASASHI
IPC: G11B21/10
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit shortening a time for a filter processing and lightening a burden on the processing, and also to provide a disk device including the filter circuit.  <P>SOLUTION: The filter circuit has a plurality of secondary IIR filter circuits 21 having their peaks respectively in a plurality of fixed mutually different frequencies, and a plurality of these secondary IIR filter circuits 21 process an input signal in parallel. In the filter circuit, output signals from the secondary IIR filter circuits 21 are fed back to the input signal and synthesized, and the synthesized signal is output. The disk device has such a filter circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340941-A (JP)
Title: Apron structure having vertical sliding mechanism
Inventor: ISAKA YUICHI
IPC: A47K3/02
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apron structure by which slide in a vertical direction can be smoothly done without being influenced by the warp of the upper half of an apron.  <P>SOLUTION: The apron structure has a vertical slide mechanism in which the upper half of an apron divided in a vertical direction is secured to the inner side of a flange of a bathtub, the lower half is secured slidably in a vertical direction along a fitting secured to a bathtub wall face in the lateral side of the bathtub, and a falling preventing means supporting the lower apron having slid upward is secured to the wall face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342290-A (JP)
Title: Modified low molecular weight ethylenic polymer and application of the same
Inventor: UOSAKI HIROTAKA
IPC: C09D11/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified low molecular weight ethylenic polymer excellent in adhesiveness, printability, compatibility in polymer blends, mold releasability at high temperatures, fixability at low temperatures, dispersibility of pigments, initial lubricity, burnishing properties and the like, and application of the same.  <P>SOLUTION: The modified low molecular weight ethylenic polymer (B) having a hetero atom-containing group is prepared by treating a low molecular weight ethylenic polymer (A) defined by the following (i)-(vi). The low molecular weight ethylenic polymer (A) defined by the above (i)-(vi) is (i) a copolymer prepared by copolymerizing ethylene with at least one or more dienes or a copolymer prepared by copolymerizing ethylene with at least one or more olefins selected from 3-12C α-olefins and has (ii) 0.5-4.0 content of unsaturated group per one molecule, (iii) 870-980kg/m<SP>3</SP>density, (iv) 70-130°C melting point, (v) 400-5,000 number average molecular weight and (vi) ≥4.0 Mw(weight average molecular weight)/Mn (number average molecular weight).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348138-A (JP)
Title: Method for producing sodium carboxymethylcellulose
Inventor: SATO KEIICHI
IPC: C08B11/12
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing CMC-Na which reduces microgels with suppressing reduction of viscosity and change of viscosity behavior of an aqueous solution of the CMC-Na.  <P>SOLUTION: In the method for producing CMC-Na, microgels presenting in the aqueous solution are reduced by irradiating ultrasonic waves to the aqueous solution of the CMC-Na.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005291501-A (JP)
Title: Rolling bearing unit for supporting wheel
Inventor: ONUKI YOSHIHISA
IPC: F16C19/18
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damaging of an inner race 3 and a calking expanding part, for fixing the inner race 3 to a shaft member 2 by calking and expanding a cylindrical part 21 of the shaft member 2.  <P>SOLUTION: An inclined face 19 is formed on an end part inner peripheral surface of the inner race 3, and the cylindrical part 21 is calked and expanded toward this inclined face 19. A deformation quantity of this cylindrical part 21 is reduced, and the calking expanding part is hardly damaged. A deformation quantity of the inner race 3 can also be minimized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006346341-A (JP)
Title: Treatment tool for endoscope
Inventor: OKADA TSUTOMU
IPC: A61B17/221
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment tool for an endoscope, varying a suction position without moving the endoscope in a simple structure.  <P>SOLUTION: This treatment tool for an endoscope is combined with the endoscope including an insert channel 9 and a suction pipeline 11 to be used. The treatment tool for an endoscope includes a flexible pipe inserted in the channel 9 and a connector 4 connected to be hermetic to the opening of the suction pipeline 11 at the base end of the flexible pipe 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345835-A (JP)
Title: Root vegetable row detection device of root vegetable harvester
Inventor: MURASE SHINOBU
IPC: A01D25/00
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a root vegetable row detection device of root vegetable harvester, which can prevent the entwinement of impurities such as stems and leaves in a simple structure capable of reducing conditions for controlling a sensor as much as possible, and can improve followingness to ground loads from ridges to enhance the accuracy of root vegetable row detection.  <P>SOLUTION: This root vegetable row detector of root vegetable harvester is characterized in that each of contact arms 3 has elasticity capable of absorbing upward pressing force added from ridges, has a contact point 32 extended in a right or left inside direction at a prescribed downward inclination angle and a curved portion 31 curved in a right and left outside direction from the contact point 32, rotates the curved portion 31 in a right or left outside direction with the contact force to transmit the rotation displacement to a displacement sensor 5A, when the contact point 32 comes into contact with the head side of a root vegetable, and absorbs pressing force with the elasticity of the curved portion 31 not to transmit the pressing force to the displacement sensor 5A, when the contact point 32 comes into contact with the head portion of a root vegetable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326266-A (JP)
Title: Cover for shoulder strap of school bag
Inventor: TAKEMI YUKA
IPC: A45C13/30
Filed: 2005-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for shoulder straps of a school bag which prevents a deviation due to the movement of a child, obtains a cushioning effect with ventilation, relieves burden on the shoulders of the child owing to the load of the school bag, and includes a hook fto which a security buzzer, etc. is fotted.  <P>SOLUTION: The cylindrical covers 2 made of a base material with the cushioning effect mounted on a pair of right and left shoulder straps 1 of the school bag 6 includes: a structure to prevent the deviation of the covers, which are made of the base material with the cushioning effect, toward a lower part owing to the movement of the child by fixing the upper ends with an expansible connection material; and a structure having the utility hook 4 for allowing the security buzzer, etc., to be mounted thereon, which are arranged at least at a right or left part other than the upper and lower ends of the covers, and a utility hook connection part 5 for mounting the hook.  <P>COPYRIGHT: (C)2007,JPO&INPIT