baber/WOPTO huggingface dataset:
Patent JP-2002344974-A (JP)
Title: Moving picture processing unit
Inventor: OSAWA TETSUYA
IPC: H04N19/44
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture processing unit that properly discriminates an image frame not used for a reference image of other image frame so as to conduct recovery skip processing. SOLUTION: The moving picture processing unit, which expands an image frame stream of a moving picture with compressed code quantity of image frames by using an inter image frame prediction system, is characterized in the provision of discrimination means 6, 7 that use each image frame of an image frame stream for a discrimination object so as to discriminate whether or not each image frame is an image frame not used for a reference image of other image frame and provide an output of a discrimination signal showing that the image frame is an image frame capable of recovery skip according to the result of discrimination, a storage means 9 that stores the discrimination signal from the discrimination means, a recovery skip instruction means 11, and recovery skip means 8,  5 that skip an image frame capable of recovery skip corresponding to the discrimination signal stored in the storage means in response to the instruction of the recovery skip instruction means from an image frame stream of a moving picture.
Patent JP-2002050355-A (JP)
Title: Alkaline secondary battery coated nickel hydroxide powder and its manufacturing method and evaluation method
Inventor: YAMANAKA ATSUSHI
IPC: H01M4/52
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of cobalthydroxide coated nickel hydroxide powder as an alkaline secondary battery positive electrode active material, and to provide coated nickelhydroxide powder that has excellent preservation property, oxidization resistance and a superior battery property and its manufacturing method. SOLUTION: The coated nickelhydroxide powder which has a chromaticity parameter 'a' value of -8.5 or less when evaluated by the chromaticity measurement by Lab method is most desirable as a positive electrode active material. The desirable coated nickelhydroxide powder which has an excellent preservation property and can maintain its chromaticity parameter 'a' value at -8.5 or less is obtained by treating in the water solution containing an antioxidant and by containing the antioxidant. As an antioxidant, a salt made of at least one kind selected from ascorbic acid, erythorbic acid and citric acid and an alkaline metal is desirable.
Patent JP-2002339993-A (JP)
Title: Manufacturing method for bearing sealed with polymer lubricant
Inventor: NAKADA RYUJI
IPC: F16C23/08
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and consistently manufacturing a polymer lubricant sealed bearing having a structure that polymer lubricant sealed between inner and outer rings of a double row self-aligning roller bearing is divided between two rows of rolling elements, and the divided lubricant can be rotated independently from each other. SOLUTION: After assembling the double row self-aligning roller bearing, ring-shaped spacers 21a and 21b for division are inserted between two rows of the rolling elements 3a and 3b utilizing the fact that the outer ring 2 of this self-aligning roller bearing can be turned in the direction orthogonal to the axis of the bearing with respect to an assembly 10 comprising an inner ring 1, the rolling element 3 and holders 4a and 4b. Raw polymer lubricant is poured and solidified in each area of an annular space between the inner ring 1 and the outer ring 2 divided into two areas in the axial direction by the spacers 21a and 21b for division, and then, the spacers 21a and 21b for division are removed. The polymer lubricant sealed bearing with a pair of reliably separated polymer lubricant 5a and 5b sealed therein can be easily obtained thereby.
Patent JP-2002346816-A (JP)
Title: Cemented carbide-made miniature drill capable of exerting excellent wear resistance at high-speed drill processing
Inventor: SHIRASE BUNICHI
IPC: B23B51/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide-made miniature drill capable of exerting excellent wear resistance at high-speed drill processing. SOLUTION: This miniature drill comprises a groove forming portion and a shank portion of which the above groove forming portion is at least composed of the cemented carbide, and also the above groove forming portion is divided into a body portion, an intermediate portion and a tip cutting edge face portion along a longitudinal direction, furthermore, the above body portion is made to contain Co: 4-13%, Cr: 0.1-0.7%, V:  0.1-0.5%, in mass % as every connecting-phase forming component, the remains of them are made to compose the cemented carbide having a composition comprising WC as a hard-phase forming component and inevitable impurities, and the above intermediate portion is composed of the cemented carbide having the content of the connecting-phase forming component less than 10-50% in comparison with that of the connecting-phase forming component of the above body portion, and furthermore, the above tip cutting edge face portion is composed of the cemented carbide having the content of the component for forming the connecting phase less than 10-50% in comparison with that of the component for forming the connecting-phase of the above intermediate portion, though Co more than 1 in mass % is contained.
Patent JP-2002353623-A (JP)
Title: Method of manufacturing ceramic multilayer board
Inventor: HASHIMOTO AKIRA
IPC: C04B37/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic multilayer circuit board with a high dimensional accuracy. SOLUTION: A method of manufacturing a ceramic multilayer circuit board comprises a process of forming an adhesive layer 12 at least on the surface of a ceramic board 11. Due to the existence of the adhesive layer 12, the ceramic substrate 11 and an unsintered green sheet 14 can be integrated into one body, causing little lateral shrinkage even after burning, resulting in the easy manufacturing of the ceramic multilayer circuit board with a high dimensional accuracy.
Patent JP-2002047015-A (JP)
Title: Valve for final blowing/mouth cooling function monitoring device
Inventor: WACKE ROBERT S
IPC: C03B9/36
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method of electronically monitoring air supply in a glass product manufacturing machine. SOLUTION: A monitor of air passing through the blowing head 18 for blow molding of a container has a solenoid valve 32 sending final blowing air to the container in the metal mold 12, 14 through a blowing head, and a solenoid valve 34 supplying air cooling a mouth around the mouth of the container in the metal mold through the blowing head. An electronic circuit 36 detecting timing of control signal given to each valve is connected to each valve. The air pressure sensors 40, 42 for generating sensor signal showing timing of giving air to the blowing head to each valve, are connected to each valve. The comparing logic 38 compares the timing of valve control signal with that of the sensor signal, and indicates malfunction of the valve or latent malfunction.
Patent JP-2002348453-A (JP)
Title: Flame retardant resin composition
Inventor: MIYATAKE NOBUO
IPC: C08L69/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition that is excellent in flame retardance, impact resistance and cost balance using a nonhalogen and nonphosphor flame retarder. SOLUTION: This flame-retardant resin composition comprises 100 pts.wt. of a polycarbonate resin (A), 1-20 pts.wt. of a polyorganosiloxane containing graft copolymer (B) that is obtained by polymerizing a vinyl monomer of 9.15-19.15 (cal/cm<3> )<1/2> of solubility parameter in existence of an average particle diameter 0.008-0.6 μm of polyorganosiloxane and 0.05-1 pts.wt. of a fluorine based resin (C).
Patent JP-2002347405-A (JP)
Title: Tire/wheel assembly and method for correcting its non- uniformity
Inventor: KOGURE TOMOHIKO
IPC: B60B21/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire/wheel assembly and a method for correcting its non-uniformity capable of correcting the non-uniformity of the tire/wheel assembly with ease. SOLUTION: After securing a tire T to a wheel W, a rim section 1 is deformed in accordance with the non-uniformity of the tire T for correcting the non-uniformity.
Patent JP-2002151558-A (JP)
Title: Semiconductor inspection apparatus and manufacturing method therefor as well as inspection method for semiconductor device
Inventor: KOMIYAMA TADASHI
IPC: G01R31/26
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor inspection apparatus, which can deal easily with increase in electrodes for inspection and which is manufactured easily, to provide the semiconductor inspection apparatus, and to provide an inspection method for a semiconductor device. SOLUTION: In the manufacturing method for the inspection apparatus, contactors 36 are brought into contact with the electrodes 23 of the semiconductor device 21, and the semiconductor device 21 is electrically inspected. First, an elastic layer 24 is formed on the surface of a base substrate 22. Then, a wiring layer 26 is formed on the upper-layer side of the elastic layer 24, and the contactors 36 which are connected to the wiring layer 26 are installed. When the apparatus 20 is constituted in this manner, the elastic layer 24 absorbs a height difference even when a height is irregular between the electrodes 23 or a height is irregular between the contactors 36, and all the electrodes 23 and all the contactors 36 can be brought into close contact so as to be set to electric continuity.
Patent JP-2002355701-A (JP)
Title: Cutting tool
Inventor: TORIMOTO AYUMI
IPC: B23B27/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of preventing breaking of a wire of a sensor circuit due to chips and detecting tool longevity in high precision. SOLUTION: The cutting tool of a throw-away tip 1, etc., connecting a second contact region 14 and the other end of a sensor line to each other by a second side surface line 16 and a main surface electric conductor 17 provided on a rake face is manufactured by forming the rake face 5 on one main surface side of a base material 2 showing a roughly flat plate shape, a seating a seating surface on the other main surface side 6 and a flank 8 on a side surface crossing the rake face 5, providing the sensor line 12 made of an electrically conductive film having specified width in the neighborhood of a cutting blade 9 of the flank 8 in an electrically insulated state against the base material 2, providing two connecting regions 13,  14 making an electrically connective pair with the specified circuit on the one main surface side and/or the other main surface side of the base material 2 in an electrically insulated state against the base material 2 and connecting the first connecting region 13 and one end of the sensor line 12 by a first side surface line 15.
Patent JP-2002356362-A (JP)
Title: Hydraulic powder composition
Inventor: URANO TERUO
IPC: C04B111/20
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic powder composition capable of constructing a structure without alkali elution, and displaying an excellent effect of stabilizing process on weak dirt. SOLUTION: The hydraulic powder composition is manufactured as follows that the powder composition containing magnesium oxide powder and magnesium hydrogen phosphate powder as main ingredients, and the weight ratio of MgO/P2 O5 of which is 10.0-23.0 is added with hemihydrate gypsum powder of 0.5-15.0 pts.wt. The powder composition is hardened by reacting with water, and formed into a low alkali hardened body. The ingredient of this hydraulic compact is so water insoluble that its alkali is hardly eluted into the water. Therefore, it is possible to construct an environmentally friendly structure. Furthermore, the stably processing effect of the powder composition on the weak dirt is beter than conventional cement-based composition or lime-based composition.
Patent JP-2002361432-A (JP)
Title: Cover contacting with face for welding
Inventor: ONO KENICHI
IPC: B23K9/32
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cover contacting with a face for welding used when the welding is performed by using a whole face mask. SOLUTION: In the cover contacting with the face for welding having a face part constituted of a flexible material, a window part which can insert a filter plate and a cover plate, is arranged in this face part.
Patent JP-2002367878-A (JP)
Title: Alignment correcting method and aligner
Inventor: ISHIDA HIROYUKI
IPC: G01B11/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an alignment correcting method and an aligner wherein errors in shot components can be corrected with accuracy. SOLUTION: A reticle 2 and the reference plate 13 of a wafer stage 5 are respectively provided with first and second slit marks 11A, 11B, 12A, and 12B comprising straight patterns orthogonal to each other. Exposure light L is transmitted through the first slit marks 11A and 11B on the reticle 2 side and the wafer stage 5 side and the second slit marks 12A and 12B on the reticle 2 side and the wafer stage 5 side, and the transmitted light is detected by a photodetector 14. Based on the level of the received light, the relative position between the reticle 2 and the wafer stage 5 is corrected.
Patent JP-2002368068-A (JP)
Title: Suction stage
Inventor: TANIGUCHI KOJI
IPC: H01L21/683
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a suction stage which can reduce the amount of separating electrostatic charge on the suction stage and an insulating substrate and prevent a semiconductor device from being damaged and impaired by the electrostatic charge caused by sparks or characteristic changes. SOLUTION: In the suction stage 2 for sucking a plate-shaped insulating substrate 1 to a suction surface, the suction surface has a contact portion 2a contacting the insulating substrate 1 and an air suction opening 2b not contacting the insulating substrate 1. An area of a region where the insulating substrate 1 overlaps amounting area is smaller in a plane than 50% of the area of the insulating substrate 1.
Patent JP-2002368935-A (JP)
Title: Image reader, image transmission method, image transmission program, computer-readable recording medium with image transmission program recorded thereon, image management device, image management method, image management program, and computer- readable recording medium with image management program recorded thereon
Inventor: SHIBATA KOICHI
IPC: H04N1/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that relates a plurality of image data obtained by reading a plurality of originals to each other and transmits them. SOLUTION: The image reader is provided with a read section (S09) that reads a plurality of originals to acquire a plurality of image data, a management information generating means (S05) that generates virtual coupling information denoting relation among a plurality of the acquired image data, a 1st transmission means (S15) that separately transmits a plurality of the acquired image data, and a 2nd transmission means (S17) that transmits the virtual coupling information. Thus, a computer receiving a plurality of the image data and the virtual coupling information can recognize a plurality of the received image data as separate image data and can relate a plurality of the received image data to each other.
Patent JP-2002343927-A (JP)
Title: Semiconductor module and manufacturing method therefor
Inventor: KISHIMOTO SEIJI
IPC: H01L25/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost semiconductor module which is small and thin and capable of coping with a high frequency, and to provide a method for manufacturing this kind of semiconductor module with high efficiency and at low cost. SOLUTION: A semiconductor module 1A comprises a first wiring layer 1, a first insulating layer 2, a second wiring layer 3, a connecting section 3a for connecting the layers 2 and 3, a second insulating layer 4, a semiconductor chip 5, another mounting component 6, a conductor 7 for connecting the layer 2 and the semiconductor chip 5, a conductor 8 for connecting the layer 3 and the component 6, a molding resin 9 for integrally sealing the semiconductor chip 5, the component 6, the conductors 7 and 8, a nickel layer 10 locally formed on the outer surface of the layer 1, a protective layer 11 for covering the outer surface of the layer 1, and external terminals 12 formed on the layer 10.  The manufacturing method comprises a step of forming the respective wiring layers and the insulating layers by using a temporary base, a step of connecting the wiring layers and the mounting components 5, 6, a step of forming the molding resin 9, and a step of peeling off the temporary base after forming the molding resin.
Patent JP-2002363986-A (JP)
Title: Underground driving method and underground driving device for underground intercepting plate
Inventor: ISOTANI SHUJI
IPC: B09B1/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an underground driving method and an underground driving device for an underground intercepting plate allowing the cross section of a penetration frame to be small and an underground hole after burying the intercepting plate to be small to improve construction accuracy and further allowing an invalid length to a leader length to be short. SOLUTION: In this underground driving method, the underground intercepting plate 6 is attached to the penetration frame 5, and the penetration frame 5 is allowed to penetrate into the ground by the operation of a lifter 4 connectable in the optional position of the penetration frame, to take the underground cutoff plate 6 into the ground.  The method comprises a first driving process of connecting the lifter 4 and the penetration frame 5 in a position lower than the head part of the penetration frame 5 and driving the penetration frame 5 into the ground at a prescribed stroke, and a succeeding process of releasing connection between the lifter 4 and the penetration frame 5 after the first driving process, then connecting the lifter 4 and the penetration frame 5 in a position higher than the previous connected position and driving the penetration frame 5 into the ground at a prescribed stroke.
Patent JP-2002367778-A (JP)
Title: Laminated sheet for manufacturing process of organic electroluminescent display element
Inventor: TAKAHASHI KAZUHIKO
IPC: H05B33/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To enable to handle just like a glass electrode substrate of conventional thickness in processing an extra-thin glass electrode substrate and a plastic electrode substrate. SOLUTION: By using a conveying device used in a manufacturing process of an organic EL panel equipped with a conventional glass electrode substrate, an electrode substrate for the organic EL panel is conveyed in a state where a glass plate for a support body, a laminated sheet, and a non-conductive layer side of the electrode substrate for the organic EL panel are bonded together in that order. By doing so, the electrode substrate for the organic EL panel can be handled just as in the case of glass electrode substrates of the thicknesses previously handled, and that, it is fixed to the support body, so that, deviation in size and smoothness can be suppressed to a least minimum.
Patent JP-2002362273-A (JP)
Title: Impact absorbing device
Inventor: FUKUTOMI TAKESHI
IPC: B60R21/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently absorb impact energy caused when a vehicle has a collision from a side. SOLUTION: An impact bar 24 extending in the longitudinal direction of the vehicle is installed in a vehicle door 20, the upper end rib 32 of a hollow impact absorbing member 30 is locked to the impact bar 24, the lower end rib 34 of the impact absorbing member 30 is locked to the inside wall surface of a door inner panel 22 through a long bracket 35, and a fragile part 36 is formed on the upper end rib 32. The end part 41 of the impact absorbing member 40 installed on a door trim 23 are opposed to the impact absorbing member 30 through a clearance 42.
Patent JP-2002363680-A (JP)
Title: Rare-earth/transition metal alloy material with coating layer
Inventor: MORI TERUO
IPC: C22C28/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a rare-earth/transition metal material in which rust-preventing property is improved and deterioration in functional properties is prevented, and also to obtain a magnetostrictive material in which rust-preventing property is improved and deterioration in magnetic properties is prevented. SOLUTION: This rare-earth/transition metal alloy material has a coating layer composed of metal, alloy, metal oxide or metallic salt on the surface of an element body composed of a rare-earth/transition metal alloy, with which the rare-earth/ transition metal material in which rust-preventing property is improved and deterioration in functional properties is prevented can be obtained.  Moreover, by forming the coating layer on the surface of the element body composed of the rare-earth/transition metal alloy having a composition in which the mole ratio between the rare-earth metal and the transition metal (transition metal/rare-earth metal) is made to <=4, having a crystal structure containing Laves phase, and also having improved amount of saturated magnetostriction, the rare-earth/transition metal alloy material in which rust-preventing property is improved and deterioration in magnetic properties is prevented can be obtained.
Patent JP-2002062858-A (JP)
Title: Power source circuit, liquid crystal display device, and electronic equipment
Inventor: YAMAZAKI TAKU
IPC: G09G3/20
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a liquid crystal display device relating to a power source circuit for supplying driving voltages of a liquid crystal VH, V3, V2, VC, -V2, -V3, VL, or the like. SOLUTION: A charge-pump circuit performs charge-pump operation based on a clock generated by a latch pulse (a pulse-form clock including a periodically generated pulse), and supplies a driving potential of the liquid crystal. Charging of a pumping capacitor and a backup capacitor is halted for the LP pulse generation period. The charge-pump operation for alternately charging the backup capacitor by plural pumping capacitors is performed based on a given clock. Charging of the pumping capacitors and the backup capacitor are carried out in each horizontal scanning period in driving the liquid crystal.
Patent JP-2002373748-A (JP)
Title: Socket for semiconductor device
Inventor: URATSUJI KAZUMI
IPC: G01R1/04
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a socket capable of guiding each lead terminal of a semiconductor device to be mounted to a specified position certainly. SOLUTION: A storing member 26 for any object to be inspected includes a partitioning wall 26Bai to partition a groove 26gi engaged with the contact 20S of a terminal 20ai, and the partitioning wall 26Bai has a slope 26BS to guide the lead terminal 32pi of the semiconductor element 32 onto the contact 20S of the adjoining terminal 20ai.