baber/WOPTO huggingface dataset:
Patent JP-2004022202-A (JP)
Title: Vacuum treatment device for generating negative charge oxygen ion
Inventor: AGAWA YOSHIAKI
IPC: H01J27/26
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum treatment device for generating a negative charge oxygen ion which is capable of uniformly generating the negative charge oxygen ion throughout the whole circular porous ceramic substrate that has a large area in order to increase the irradiation area of the negative charge oxygen ion irradiated in a circular form, and which has a simple structure.  <P>SOLUTION: In the vacuum treatment device for generating a negative charge oxygen ion 1, one closed end of a silica tube 20 capable of evacuating the inside of the tube is interposed between a circular porous ceramic substrate 3 and a PBN heater 2, and the circular porous ceramic substrate 3 is mounted on a metal substrate stage 25 provided on the silica tube 20. Under an oxygen atmosphere generated by oxygen introduced through an oxygen introduction pipe 29 that penetrates through the side of the substrate stage 25 positioned between the ceramic substrate 3 and the silica tube 20, the porous ceramic substrate 3 is heated by the PBN heater 2 through the silica tube 20 and thereby the negative charge oxygen ion is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019715-A (JP)
Title: Natural vibration frequency measuring method for brake disc
Inventor: SHINODA TORU
IPC: F16D65/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural vibration frequency measuring method of a brake disc capable of measuring the natural vibration frequency in an in-plane vibration mode with high accuracy by generating the vibration corresponding to the in-plane vibration on the brake disc by properly exciting the same.  <P>SOLUTION: This brake disc as a measurement object comprises a disc main body part, a mounting flange and an approximately cylindrical hat part connecting them. An outer peripheral face of the disc main body part or the hat part is radially excited, or the mounting flange part is excited in the rotating shaft direction, and its response waves in excitation is detected by a sensor such as a microphone. The frequency of the detected response wave is analyzed to grasp the natural vibration frequency in the in-plane vibration mode of the brake disc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019254-A (JP)
Title: Piping connection structure of mixing cock
Inventor: OZAWA MAKOTO
IPC: E03C1/044
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect a mixing cock with water passing pipes in the lower part of a top plate without bending a water supply pipe and a hot water supply pipe, in a piping connection structure of a mixing cock connecting the mixing cock fixed to the upper part of the top plate with the water side water passing pipe and the hot water side water passing pipe rising at an interval on the right and left sides in the lower part of the top plate by the water supply pipe and the hot water supply pipe inserted into mounting holes drilled in the top plate.  <P>SOLUTION: The water supply pipe 12 and the hot water supply pipe 13 are formed in such a way that the axes of inlet holes 12a, 13a and outlet holes 12b, 13b differ from each other and are rotatably mounted on the mixing cock 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017503-A (JP)
Title: Digital light emitting element writing device
Inventor: KUDO KUNIO
IPC: B41J2/44
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital writing device which eliminates light volume unevenness at joint positions by gating a luminescence light volume of an end block of a partitioned lighting zone.  <P>SOLUTION: LED array units 1-3 (503-1 to 503-3) are arranged in a staggering fashion in three arrays in an axis direction of a photosensitive body. Dot positions of the LED arrays 503-1 to 503-3 are controlled to prevent pictures from overlapping, so that a joint part (a) overlaps by smaller than one dot. Positions of joint dot parts b and c at right and left ends of the LED array unit 2, 503-2 are controlled to be located at a right end of a lighting block 1 and a left end of a lighting block n (block 40), respectively. The lighting block has a lighting zone divided into blocks 1-n (block 40), and therefore only right and left of a picture coverage of the LED array unit 2, 503-2, namely, only the head dot b and the rear end dot c are arranged at a lighting block 1orn (block 40) independently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018777-A (JP)
Title: Oily ink composition
Inventor: FURUSAWA MITSUHIKO
IPC: C09D11/17
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily ink composition useful as a marking pen for a plastic model, exhibiting a good flow out of the ink, capable of painting an applied surface uniformly, suppressing the generation of color unevenness as less as possible and finishing beautifully.  <P>SOLUTION: This oily ink composition contains at least a coloring agent, a resin, propylene glycol monomethyl ether and propylene glycol monobutyl ether, and further it is preferable to contain benzyl alcohol, a polyoxyalkylene/dimethylpolysiloxane copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022981-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KUMAGAI TAKATOSHI
IPC: H01L23/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To indicate product information in a small-sized semiconductor device.  <P>SOLUTION: The semiconductor device is constituted of a semiconductor chip on which a plurality of semiconductor elements and a plurality of pads for bonding are formed on the main surface of the same, a plurality of leads 1a arranged in the vicinity of the semiconductor chip and electrically connected to the pads for the semiconductor chip, a plurality of bonding wires connecting the pads of the semiconductor chip to the leads 1a corresponding to the pads, a tab 1b having a chip connecting a surface for connecting to the rear surface of the semiconductor chip via a die-bonding material, and a sealing body 3 for sealing the semiconductor chip, a plurality of wires and a part of the tab 1b. In this case, the rear surface 1d of the tab 1b is exposed on the rear surface 3b of the sealing body 3, and the product information of QFN5 is given to the rear surface 1d of the tab 1b and the front surface of the sealing body 3, whereby the product information in the small-sized QFN5 is indicated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019387-A (JP)
Title: Power sliding device of vehicle sliding door
Inventor: YOKOMORI KAZUTO
IPC: E05F15/14
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power sliding device of a vehicle sliding door controlling variations in the length of wiring for a door opening cable and a door closing cable occurring during the movement of the sliding door.  <P>SOLUTION: The power sliding device of the vehicle sliding door is so constituted that a center pulley 33 is relatively displaced to the sliding door 11 by a certain amount together with the rotation of a center bracket 19 when the center bracket 19 is relatively rotated to the sliding door 11 by a shape of a look down view of a center rail 16 during the sliding movement of the sliding door 11 and that no displacement subsequently occurs even if the center bracket 19 is rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020536-A (JP)
Title: Three-dimensional shape measuring apparatus
Inventor: SATO SHINJI
IPC: G01B11/25
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring apparatus capable of obtaining accurate measurement data at all the angles of projection.  <P>SOLUTION: A projection part 23 is provided with a flash light source 1; a cylindrical plano-convex lens 2; a pattern light forming part 3 for forming pattern light from projected light; a half mirror 5 for dividing a light beam transmitted through the pattern light forming part 3; a red color filter 7 for turning the divided light beam into red light; a blue color filter 13 for turning the divided light beam into blue light; and a plane mirror 15 for deflecting the blue light, and projects the light beam to the surface of an object 20. A CCD 26 detects reflected light of the light beam reflected at the surface of the object 20 for every red light and blue light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026514-A (JP)
Title: Cubic boron nitride sintered compact and its manufacturing method
Inventor: ABE YOSHIHIKO
IPC: C04B35/583
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered compact integrated with a cemented carbide substrate, which has high hardness and excellent wear resistance and of which the deformation amount is small even when its thickness is decreased due to grinding, and to provide a cubic boron nitride sintered compact for obtaining the sintered compact integrated with a cemented carbide substrate.  <P>SOLUTION: In the method for manufacturing the cubic boron nitride sintered compact under the condition of high temperature and high pressure, the cubic boron nitride sintered compact or the sintered compact integrated with a cemented carbide substrate is manufactured by cooling the compact from 800°C to 600°C after sintering at an average cooling rate of ≤ 200°C/min, preferably ≤ 30°C/min.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032123-A (JP)
Title: Transmission device, transmission method, transmission program, and computer readable recording medium in which transmission program is recorded
Inventor: OKUNO AKIRA
IPC: H04L45/586
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device in which data received firstly by the same pass after switching is not discarded by positively discarding a cell under assembling on the receiving side by sending out a pseudo-cell at the system switching.  <P>SOLUTION: A switching monitor and control part 104 notifies the switching to a pseudo-cell transmitting part 105 when the switching is executed, when there are breakdowns or the like of both system processing parts of an active system processing part 102 and a reserve system processing part 103 are detected in an ATM transmitting device 101 provided with a redundant configuration. The pseudo-cell transmitting 105 generates the pseudo-cell equivalent to the last cell of an AAL5 frame, in which a payload type field (PT)=1 and the frame length (Length)=48 bytes. A signal-transmitting part 106 transmits the pseudo cell to all connections, in which the cell is transmitted until immediately before the switching, is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026967-A (JP)
Title: Anti-staining resin and method for producing the same
Inventor: WAKUI KENSUKE
IPC: B01J35/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-staining resin which has a sufficient anti-staining function, is free from the destruction of the resin itself, is economical, and has environmental compatibility.  <P>SOLUTION: This anti-staining resin 1 comprises a resin base component 2 and fine particles 3 in which a photocatalyst 31 is impregnated into an inorganic porous material 32 consisting mainly of fluoroappatite, wherein the fine particles 3 are deposited and carried on the surface of the resin base component 2. The photocatalyst 31 is preferably a catalyst comprising a mixture of rutile type titanium oxide with a titanium compound giving an amorphous titanium compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030215-A (JP)
Title: Point managing apparatus
Inventor: ABE MICHIYUKI
IPC: G06Q50/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for managing prepaid points which are usable at a plurality of stores.  <P>SOLUTION: A user 50 deposits money in a deposit account 24 corresponding to a point ID. A control part 16 once confirming the deposit in the deposit account 24 issues corresponding prepaid points and adds them to a common point storage part 10. The user 50 is able to move them to individual prepaid points which are usable only at a specified store. The control part 16 subtracts the moved points from the common point storage part 10 and adds them to a store-A individual point storage part 12 and a store-B individual point storage part 13. Further, transfer of the amount corresponding to the moved points from the deposit account 24 to a store-A account 32 and a store-B account 42 is indicated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024556-A (JP)
Title: Washing net with reversible slide fastener and small article storing net
Inventor: TANAKA HIROYUKI
IPC: D06F35/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of complicatedness in using a washing net and a small article storing net due to frequent inversion of the net in the course of putting in and out the clothing.  <P>SOLUTION: Slide fasteners of the washing net and the small article storing net are formed reversible, whereby even if the inside and outside of the washing net and the small article storing net are inverted, pulls of the slide fasteners can be easily operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029660-A (JP)
Title: Manufacturing method for optical film, optical film, and polarizing plate and display device provided with optical film
Inventor: MURAKAMI TAKASHI
IPC: B29C41/48
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film with less stripe irregularities and cracks, its manufacturing method, and a polarizing plate and a display device using it.  <P>SOLUTION: In the process of casting a resin solution on a metal supporting body by a solution casting film forming method, drying a peeled film while clamping both width end parts and controlling a width dimension, drying it until the residual solvent amount of the film becomes 1 mass % or less further and winding it, the ratio (A/B) of a shrinkage degree A in a width direction indicated by an expression (1) and the shrinkage degree B in a carrying direction indicated by an expression (2) is 2.0-10.0, the shrinkage degree B is turned to -0.5% or lower, and a long-length resin film is manufactured. A metal oxide layer is formed on it directly or through another coating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337837-A (JP)
Title: Data compressor in three-dimensional shape processing system, its data compressing method, program and recording medium
Inventor: SAKAMOTO TAKESHI
IPC: G06F17/50
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data compressor in a three-dimensional shape processing system capable of efficiently compressing geometrical information obtained by sharing three-dimensional data and attribute data.  <P>SOLUTION: This three-dimensional shape processing system having a three- dimensional shape data base constituted of three-dimensional shape data and attribute data, is provided with a sharing means 20 for arranging three- dimensional shape data values and attribute data values in one continuous storage region, when the same values are present, making only one value remain, and erasing the others from the storage region to share the data, a data value converting means 30 for calculating a storage capacity required for storing precision necessary for the shared data, and for converting the data into the numerics of the necessary precision, and a pattern analyzing means 40 for extracting a pattern while analyzing the data value of the storage region, and for compressing the data while changing the compressing method for each pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036919-A (JP)
Title: Heat pump type air-conditioner
Inventor: KIMURA KEIICHI
IPC: F24F11/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy saving heat pump-type air conditioner of low cost.  <P>SOLUTION: An evaporator 2 configurating a refrigerant circulating circuit C, a condenser 3, a compressor 4, a supplying air trunk with the evaporator 2 through which the mixed air of the circulated air and the outside air passes, and a discharging air trunk with the condenser 3 through which the mixed air of the circulated air and the outside air passes, are mounted in a casing. This air-conditioner further comprises an air volume mixing ratio control means 18 controlling a predetermined air volume mixing ratio in the supplying air trunk and the discharging air trunk on the basis of temperatures of the circulated air, the outside air and the mixed air, air volume controlling units 19 controlling the supply air volume of an air supply duct, an output control means 20 totalizing integrated values of a volume point of the air volume controlling units and an inner diameter ratio point of the air supply duct of every air supply duct for the whole air supply ducts, and controlling the air volume of the air blower 11 and the capacity of the compressor 4 on the basis of a ratio of the totalized integrated value to the totalized integrated value in the maximum volume of the whole air volume controlling units, and an augmenting means 21 controlling the air volume of the air blower 12 corresponding to heat load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038380-A (JP)
Title: Optical disk library system
Inventor: ISHIKUMA HIROSHI
IPC: G11B20/18
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk library device for developing a highly precise defective part segmenting technology without stopping when any optical disk access failure is generated.  <P>SOLUTION: An optical disk library 101 is provided with a preliminary/test drive 1031, and a specific rack 1021 is provided with a plurality of preliminary/test media MR(1022), and when any disk access failure is generated, the statistical information of the preliminary/test drive 1031 and the preliminary/test media MR(1022) is referred to, and it is confirmed that it is possible to normally perform access according to the combination of the normal drive and medium whose characteristics are satisfactory, and it is assigned as a failure segmentation drive. At the time of segmenting the failure, the double check of the validity/invalidity of access and the increase of the number of times of in-drive recovery processing is carried out, and when the failure of the medium is generated, the copy of the defective medium is prepared in the preliminary/test medium, and when the failure of the drive is generated, and the preliminary/test drive exists, the defective drive is replaced with the preliminary/test drive, and when any preliminary/test drive does not exist, the defective drive is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036717-A (JP)
Title: Lubricating structure of transmission
Inventor: ZUSHI YASUHIRO
IPC: F16H57/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure of a transmission capable of excellently supplying lubricating oil to lubricated members positioned on the radial outer side of a gear in the transmission.  <P>SOLUTION: This transmission comprises a lubricating passage circulatingly passing lubricating oil between the end face of a gear S1 and members 11 and 13 opposed to the end face. The lubricating passage is formed by locking the gear S1 to the member 11 adjacent to the gear by using a locking member such as a snap ring 15 in the axial direction of the gear. Since the axial movement of the gear S1 can be restricted by the locking of the gear S1, a thrust force acting on the gear S1 in an axial direction according to the rotation of the gear can be absorbed. Thus parts such as thrust bearings and thrust washers must not be disposed in clearances between the gear S1 and the members 11 and 13, and the supplied amount of the lubricating oil to the lubricated members such as pinion washers 12 arranged in the radial outer side of the gear S1 can be increased to sufficiently lubricate these members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121830-A (JP)
Title: Color-filter substrate assembly, method for manufacturing the same, electro-optical device, method for manufacturing the same, and electronic apparatus
Inventor: NAKANO TOMOYUKI
IPC: G02F1/1335
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a color-filter substrate assembly which is inexpensive, and provides, in the simple structure thereof, excellent functionality with the light-shield function, such as a black mask, and the scattering function for a reflective-type display when used in an electro-optical device (especially a reflective-type liquid-crystal display device or a transflective-type liquid-crystal display device), and also to provide a method for manufacturing the color-filter substrate assembly, a liquid-crystal display device, a method for manufacturing the liquid-crystal display device, and an electronic apparatus. SOLUTION: The color filter substrate assembly 10 includes a substrate 3b having a rugged surface, a light-shield layer 7a which is arranged on the substrate 3b and has a rugged surface corresponding to the rugged surface of the substrate 3b, a reflective layer 5 which is arranged on the light-shield layer 7a and has a rugged surface corresponding to the rugged surface of the light-shield layer 7a, and a color layer 4 arranged on the substrate 3b. The light-shield layer 7a has an aperture 8, and the reflective layer 5a has an aperture 6 and is covered with the color layer 4.
Patent JP-2004039970-A (JP)
Title: Semiconductor element module and method for manufacturing therefor
Inventor: HIMENO YUJI
IPC: H01L23/12
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element module which forms uniformed clearances above and below a circuit board without mounting a terminal board, and arranges an external terminal at a position determined as required by other circuits to be connected, and to provide a method for manufacturing the same.  <P>SOLUTION: The semiconductor element module which is sealed with a molding resin 7 is provided with a semiconductor element 2, a semiconductor element circuit board 3, an external terminal circuit board 5 having the external terminal 4, and a means 6 for connecting the circuit board 3 and the circuit board 5. The circuit board 3 is formed at a level for allowing one clearance to be substantially uniformed with the other clearance. The circuit board 5 is formed at a given position corresponding to the other circuit for connecting the external terminal 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047730-A (JP)
Title: Plasma processing apparatus and diaphragm therefor
Inventor: HONGO TOSHIAKI
IPC: H01L21/205
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the contamination by ion attack of plasma to a diaphragm by which an antenna is arranged on the atmosphere side, in a plasma processing apparatus.  <P>SOLUTION: The diaphragm 7 for separating the induction antenna 5 and a vacuum treatment chamber 1 consists of a non-magnetic metal plate 71 and a dielectric 72, with the non-magnetic metal plate 71 dominating a larger area than the dielectric 72. The dielectric 72 is formed linearly so as to cross at right angles with the induction antenna 5, to prevent the occurrence of an eddy current induced by the metal plate 71. The vacuum treatment chamber is equipped with a plasma ignition means 9 for stable plasma ignition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042828-A (JP)
Title: Fuel cell mounted vehicle
Inventor: MIYAZAKI SHUNICHI
IPC: B60G9/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell mounted vehicle allowing easy work for fitting a fuel cell system on a body by reducing troublesome work for adding to the strength.  <P>SOLUTION: The fuel cell mounted vehicle, on which the fuel cell system with a fuel cell body 1 and accessory equipment for generating operation thereof is mounted, comprises a subframe 39 detachably mounted on a body structural member 40. The subframe 39 on which the fuel cell body 1 and at least a fuel gas supply installation of the accessory equipment are assembled has predetermined rigidity.  <P>COPYRIGHT: (C)2004,JPO