baber/WOPTO huggingface dataset:
Patent JP-2002013487-A (JP)
Title: Scroll type fluid machine
Inventor: HARASHIMA TOSHIKAZU
IPC: F04C29/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce noise by stably supporting a swiveling scroll in an end portion side of a swiveling shaft. SOLUTION: A casing 2 is provided with fixed scrolls 6A, 6B in such a way as to separate from each other in an axial direction, and an electric motor 13 is provided between the fixed scrolls 6A, 6B. An eccentric bearings 16A, 16B are provided between the fixed scrolls 6A, 6B and the electric motor 13, and a rotating shaft 23 is provided on outer middle ring 19A, 19B and inner middle ring 20A, 20B of the eccentric bearings 16A, 16B. A swiveling shaft 24 is provided on inner rings 22A, 22B of the eccentric bearings 16A, 16B, and thrust receiving plates 26A, 26B are fixed at both ends of the swiveling shaft 24. Swiveling scrolls 30A, 30B are integrally fastened to the thrust receiving plates 26A, 26B in a butting state, a thrust load acting on the swiveling scrolls 30A, 30B is supported by the thrust receiving plates 26A, 26B.
Patent JP-2002019357-A (JP)
Title: Holder for pocket album
Inventor: TAKEDA YUKITOSHI
IPC: B42D1/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a holder for pocket albums capable of retaining detachably the pocket albums employing hooks and capable of preserving the several sets of the albums. SOLUTION: The holder (1) consisting of a semi-rigid plastic cover (2) having substantially U shape is provided with a plurality of pairs of semi-rigid plastic hooking elements (4) welded to the up-and-down inner surface of the back unit (3) of the holder cover (2) while the hooking element is constituted of notches (5) and provided with hooks (6) retaining detachably from up-and-down while engaging with the central up-and-down rims of the pocket albums (7) when they are accepted by the notches (5).
Patent JP-2002012809-A (JP)
Title: Solid writing material
Inventor: SATO TOMIHIKO
IPC: B43K19/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid writing material capable of easily erasing handwriting written therewith. SOLUTION: This solid writing material essentially contains a pigment coated with a wax and/or a resin; wherein the coverage of the pigment with the wax/ resin is characterized by being >=40%.
Patent JP-2001072653-A (JP)
Title: Aminobenzoic acid derivative
Inventor: WADA HISAYA
IPC: A61P25/28
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having antagonistic actions on vascular endothelial growth factor(VEGF) receptors, capable of inhibiting the VEGF-dependent vascular endothelial cell growth and neovascularization and suppressing the acceleration of vascular permeability with the VEGF and useful for the treatment, etc., of diabetic retinopathy, etc. SOLUTION: This compound is represented by formula I [R1 is H or a 1-6C alkyl; R2 is H, a 1-6C alkyl or the like; R3 is an 8-25C alkyl or the like; R4 is H or OR9 (R9 is H, a 1-6C alkyl or the like); A is a group represented by S(O)qR15 (q is 0-2; R15 is a 1-6C alkyl or the like) or the like; X is O, a single bond or the like; Y is O, CONH or the like; n is 0-15], e.g. a compound represented by formula II. The compound represented by formula I, e.g. A is the group represented by S(O)qR15 is obtained as a compound represented by formula V by carrying out a condensing reaction of a compound represented by formula III [A' is a group represented by S(O)qR15] with a compound represented by formula IV by using a condensing agent such as 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide hydrcshloride and 1- hydroxybenzotriazole.
Patent JP-2001334905-A (JP)
Title: Air bag device
Inventor: HAYASHI NAOYA
IPC: B60R21/26
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of easily determining an enagement position for an inflater and easily conducting installing and fixing work for the inflater. SOLUTION: This air bag device is provided with the cylindrical inflater 10 for expanding and developing an air bag, at least one of ring member 20 having a circular ring part 21 to be engaged with the inflater 10 and a bolt part 22 installed outside of the ring part 21, a casing holder 30 having a bottom plate 32 and a pair of long side plates 34 so as to accommodate the inflater 10 from an opening 31 and a through- hole 33 on the bottom plate 32 through which the bolt part 22 penetrates, and a nut 23 for installing and fixing the inflater 10 on a fixing position by fastening with the bolt part 22. A cutout hole 38 to be engaged with the ring part 21 is formed on the long side plate 34 and width between the long side plates 34 is made to be smaller than an outside diameter of the ring part 21.  At least one of the ring part 21 and the long side plate 34 is made to be elastically deformable. Further, the width between the long side plates 34 at the bottom plate 32 side from the cutout hole 38 may be formed smaller than an outside diameter of the inflater 10 or the width between the long side plates 34 may be formed smaller than the outside diameter of the inflater 10.
Patent JP-2001062961-A (JP)
Title: Surface covered hard material, its manufacture and its use
Inventor: CASALINI DANIELE
IPC: C09D7/62
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in transparency and to improve wear resistance by covering a surface of a hard material having specific hardness with a polysiloxane. SOLUTION: A polysiloxane coating is provided on a surface of a hard material having a hardness (HV0.2)>=10 GPa. When a hard particulate material containing an aluminum oxide as a base is mixed with a polysiloxane, corresponding emulsion or solution, an infinitesimal edge, crack, groove and an edge dislocation are covered or filled therewith, and a low-viscosity liquid cannot impregnate into particles. If a light is not diffused or dispersed at the crack or edge, surfaces of the individual particles can be completely covered. In order to remove a moisture adhered to the surface, the material is heat treated at 100 to 600 deg.C immediately before a coating process. An amount of the polysiloxane is 0.001 to 10 wt.% with respect to the used hard material.
Patent JP-2002020795-A (JP)
Title: Azeotropic mixture composition, pseudoazeotropic mixture composition, cleaning solvent and solvent for draining and drying
Inventor: SUGIMOTO TATSUYA
IPC: B01D12/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an azeotropic mixture composition and a pseudoazeotropic mixture composition free from the risk of ozonosphere depletion and ignition, having high stability and exhibiting good cleaning performance and cleaned state and provide a cleaning solvent and a draining and drying solvent containing the composition. SOLUTION: The azeotropic mixture composition or pseudoazeotropic mixture composition is composed of 85-95 wt.% 1,1,2,2,3,3,4-heptafluorocyclopentane and 5-15 wt.% n-propanol. The cleaning solvent and the draining and drying solvent are composed of the composition.
Patent JP-2002017172-A (JP)
Title: Self standing-supporting device for plant
Inventor: NASUNO YASUHIRO
IPC: B26B13/22
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device for a plant capable of fixing and holding stems of a plant upward so that the plant will not have a wicked shape, and capable of cutting runners and the like without specially needing clippers or the like. SOLUTION: The fastening device for a plant comprises holding members 11, 21. Their front sides construct holding parts 12, 22 and rear sides construct operation parts 13, 23. They are swingable with a point placed inside the border between the holding parts 12, 22 and the operation parts 13, 23 as the fulcrum. The holding parts 12, 22 are energized with an energizing spring 41 so that the holding parts close. In the fastening device for a plant, a downward directed insertion pin 15 is placed on the holding member 11, the blades 16, 26 are formed on the operation parts 13, 23 so that the blades 16, 26 cut a runner by closing, and a stopper 27 extending toward the operation part 13 is placed at such an upper sided position of the operation part 23 that the stopper does not hit the operation part 13 even by closing the operation pats 13, 23.
Patent JP-2002030006-A (JP)
Title: Method for manufacturing cyclododecene
Inventor: FUJIMURA HITOSHI
IPC: B01J31/24
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing cyclododecene from cyclododecatriene through a partial hydrogenation reaction without needing an additive which is inevitable in a conventional homogeneous ruthenium (II) complex catalyst, and further at reactivity higher than that of a conventional catalyst. SOLUTION: The object of the present invention is achieved by using a new ruthenium (II) complex shown by the general formula (1) as a catalyst in a method for manufacturing cyclododecene through performing a partial hydrogenation reaction by allowing cyclododecatriene to come into contact with hydrogen.
Patent JP-2001051291-A (JP)
Title: Liquid crystal display device
Inventor: TSUJIOKA TOMOTOSHI
IPC: G02F1/1339
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To make a sealing member not visible to the naked eyes. SOLUTION: This device 17 comprises a pair of substrate members, a sealing member 18 to laminate the pair of substrate members at a specified distance on the region near the peripheral part of the substrate member, and a liquid crystal layer sealed in the space surrounded by the pair of substrate members and the sealing member 18. The liquid crystal layer is divided by the sealing member 18. The sealing member 18 has optical characteristics almost equivalent to those of the liquid crystal layer. Therefore, since the light transmitting through the liquid crystal display device 17 shows almost a similar behavior in the sealing member 18 and in the liquid crystal layer, the sealing member 18 is not apparently distinguished from the liquid crystal layer in the liquid crystal display device. Namely, the liquid crystal display device having the invisible sealing material 18 can be obtained.
Patent JP-2002033732-A (JP)
Title: Diagnostic system and diagnostic method for network traffic, and recording medium
Inventor: MINAMIE TETSUYA
IPC: H04L69/40
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic system, a diagnostic method and a recording medium for network traffic by which a diagnostic report of user network traffic can be acquired at a low cost a readily and in a short time. SOLUTION: A diagnosis center 200 uses an input output device 210, to transmit a measurement software program 262 to a user 100 via a network 300, and uses the input output device to receive measurement data 272 sent from the user via the network and stores the data to a data storage section 220; a data analysis section 230 reads the measurement data 272 from the data storage section and analyzes the data, generates an analysis result report, and registers the report to the data storage section; and the input output device reads the analysis result report from the data storage section and transmits the report to the user via the network.
Patent JP-2001077021-A (JP)
Title: Process for correcting topographic effect on electronic circuit substrate surface
Inventor: SCHILTZ ANDRE
IPC: H01L21/3105
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To improve flatness precision on the surface of a base separation layer laminated on a substrate, and to improve the yield of a completed semiconductor device. SOLUTION: The method has a step for laminating a first resin layer 200 on a base separation region laminated on a basic structure, a step for laminating a first resin layer 204 on a low density region having the extension of a prescribed degree in a response shape on the surface of the base separation region, a step for laminating a first resin layer 202 in a high density area where the change of the surface shape of the base separation region is sharp, a step for melting the first resin layer by photographic exposure, filling the recessed part of an uneven face in the base separation region with the first resin layer, and obtaining a flat face, a step for laminating a second resin layer from above, a step for executing plasma etching from above and a step for executing mechanochemical polishing.
Patent JP-2002030521-A (JP)
Title: Polyester fiber
Inventor: NARUSE YOSHIHIRO
IPC: D01F6/86
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-absorbing and moisture-releasing fiber especially suitable as a synthetic fiber having wearing comfort s due to excellent moisture- absorbing and moisture-releasing properties. SOLUTION: This moisture-absorbing and moisture-releasing fiber comprises a moisture-absorbing and moisture-releasing polyester composition obtained by adding 1-20 wt.% based on a polyester resin of a moisture-absorbing and moisture-releasing silica-based inorganic particle having an average particle diameter, a specific surface area, a pore volume, a moisture absorption parameter (ΔMR), a particle size distribution and a flatness ratio in specific ranges to the polyester resin composed of >=80 mol% of an alkylene terephthalate repeating unit.
Patent JP-2002030429-A (JP)
Title: Ito sputtering target and manufacturing method
Inventor: UCHIUMI KENTARO
IPC: C23C14/08
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an ITO sputtering target, by which yellow powder depositing on a noneroded part as well as the number of nodules occurring in an eroded part can be reduced. SOLUTION: The sputtering target is constituted of an ITO sintered compact having a composition consisting essentially of In, Sn and oxygen, having >=99% sintered density and >=180 μmΩ.cm bulk resistivity, and also having a composed essentially of a single-phase structure of fixbyite structure of In2O3. This target can be obtained by mixing powders of In2O3 and SnO3, compacting the resultant powder mixture, sintering the resultant green compact in a pure-oxygen air flow of 1,550 to <1,650 deg.C, cooling the resultant sintered compact at >=100 deg.C/h temperature-fall rate to <=1,350 deg.C, and then heat-treating it in a pure-oxygen air flow of 1,050-1,350 deg.C.
Patent JP-2002038024-A (JP)
Title: Composition of material containing fibrous substance in inner layer, material containing fibrous substance in inner layer, production method for material containing fibrous substance in inner layer, composition of material comprising insulating surface and conductive inner layer, material comprising insulating surface and conductive inner layer, and production method for material comprising insulating surface and conductive inner layer
Inventor: YOSHINAGA YASUNORI
IPC: B32B5/28
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a material containing a fibrous substance in the inner layer only. SOLUTION: A composition of a material containing a fibrous substance in the inner layer is provided. The composition contains a fibrous substance and a plurality of resin materials different in flowability in molding.
Patent JP-2002023531-A (JP)
Title: Member for image forming device and image forming device provided with the same
Inventor: TAKAHASHI WATARU
IPC: G03G21/10
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a member for image forming device which is made by using polyurethane foam which has not coarse cells but has uniformly fine cells, and an image forming device provided with the same. SOLUTION: This member for image forming device uses polyurethane foam which is made by foaming and curing a polyurethane forming material which includes a silicone based foam regulating agent consisting of a polyether polyol (A) which is made by performing addition polymerization of ethylene oxide or ethylene oxide and propylene oxide to glycerol, has 1,000-15,000 Mw and has the proportion of primary hydroxy group in terminal hydroxy groups of >=50 mol%, a polyisocyanate compound (B) and polyorganosiloxane-polyalkylene oxide copolymer which has a polyorganosiloxane segment of 400-3,000 Mw and a polyoxyalkylene segment of 1,000-7,000 Mw in the proportion of 95 to (5-50) to 50 in segment ratio. An image forming device is provided with this member.
Patent JP-2001092636-A (JP)
Title: Device and method for processing data for applying floating point arithmetic to first, second and third operand
Inventor: CHRISTOPHER NEAL HINDS
IPC: G06F7/544
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a data processor and a data processing method for executing floating point multiplication and cumulative arithmetic operation to first, second and third operands, and for applying a result based on an IEEE754-1985 specification. SOLUTION: This data processor is provided with a multipler which performs the multiplication and rounding processing of second and third operands, and generates a rounded multiplied result, an adder which operates the addition and rounding processing of the rounded multiplied result and a first operand, and generates a rounded final result, and a control logic which controls the multiplier and the adder so that the rounded final result from the adder can be made equal to a value obtained by subtracting the rounded multiplied result from the first operand in response to a first single instruction.
Patent JP-2002036987-A (JP)
Title: Vehicle surrounding monitoring device
Inventor: OIZUMI KEN
IPC: B60W30/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle surrounding monitoring device capable of presenting a surrounding state of a vehicle to a driver so as to easily understand. SOLUTION: A spot light beam 13 is projected from a light projector 5 toward a road surface 11 of the backward of the vehicle on a reference straight line of x=0 at a projection light angle α, and an image of the backward of the vehicle including a bright point P at each projection angle a is photographed by a camera 3. A position of the bright point P in the photographed image at each projection angle α is detected, a road surface condition of the backward of the vehicle Δh (which corresponds to roughness on the road surface 11 or presence or absence of an obstacle 19 on the road surface 11) is computed based on this detection result, a range which has a problem for passing through a vehicle 1 is determined, an image for displaying this range is formed and displayed on a display.
Patent JP-2002034830-A (JP)
Title: Cotton tips
Inventor: NAKATANI TORU
IPC: A47K7/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that it is difficult to pick of earwax or the like. SOLUTION: Cotton tips are imparted with the adhesiveness to the cotton parts.
Patent JP-2002045611-A (JP)
Title: Regenerating method of coating material-containing thinner
Inventor: HASEGAWA TAIRYO
IPC: B01D21/01
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a regenerating method of a coating material-containing thinner, which is achieved by improving the defects of the conventional technique and is almost free from the load to the environment and capable of effectively removing solid components and color components originating from a coating material. SOLUTION: In the regenerating method of the coating material-containing thinner, the following processes are successively performed. (1) An adding and stirring process of a resin decomposing agent. (2) An adding and stirring process of a high molecular flocculant. (3) A solid/liquid separation process of deposited materials.
Patent JP-2002050708-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HORIKAWA YOSHIHIKO
IPC: H01L21/8249
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a high-performance BiCMOS semiconductor device, which can form a bipolar transistor and a CMOS circuit, corresponding to a power-supply voltage which is needed to each of the transistor and the CMOS circuit, and forms the transistor which does not affect the electrical characteristics of the CMOS circuit. SOLUTION: In the manufacturing method of a BiCMOS semiconductor device of a structure, that an embedded diffusion layer and an epitaxially grown layer are not formed in the device, a collector 3 of an NPN transistor is formed in front of a well of a CMOS circuit and threshold value control layers 4, 5, 6a and 7 are formed, and these collector 3, the well and the layers 4, 5, 6a and 7 are formed through ion implantation and heat treatment.
Patent JP-2002050296-A (JP)
Title: Gas-discharge display device and its driving method
Inventor: NAGAO NOBUAKI
IPC: H01J11/24
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas-discharge display device which includes such a gas- discharge panel as PDP, etc., having a high discharge efficiency and appropriate discharge scale, and its driving method. SOLUTION: In a gas-discharge display device including a surface discharging PDP, etc., having a high discharge efficiency and appropriate discharge scale, a couple of display electrodes 24, 25 and an address electrode 32 are driven with three-phase by a panel driving portion 50 so that they can be operated for a discharge duration.
Patent JP-2001083417-A (JP)
Title: Image forming device
Inventor: MIKHAILOV ALEXEI
IPC: G02B3/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the image of an object extended long and narrow can be effectively formed. SOLUTION: This image forming device, for forming the image of the object 5 so that the image 6 formed by the image forming device shows substantially identical size to that of the object 5 whose image should be formed, is constituted by including at least four optically functioning surfaces 8, 10, 11, 12, 13 or 14 contributing to an image forming action. All of the optically functioning surfaces 8, 10, 11, 12, 13 and 14 are provided with a cylindrical lens or a shape being similar to the cylindrical lens. At least four optically functioning surfaces 11, 12, 13 and 14 are provided with substantially mutually facing parallel cylindrical shafts.  Moreover, the image forming device is provided with at least one surface 8 or 10 optically functioning further and contributing to the image forming action and the cylindrical shafts of the surface 8 and 10 are arrayed almost vertically to those of at least four surfaces 11, 12, 13 and 14 arrayed in parallel.
Patent JP-2002053638-A (JP)
Title: New polyurethane and method for producing the same
Inventor: SATO TAKASHI
IPC: C08G18/40
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a new polyurethane compound having high mechanical strength, containing a repeating unit of a ring structure having high thermal stability in the main chain and containing an introduced diol residue of a polyol compound having introduced hydroxy groups at both terminals. SOLUTION: The polyurethane compound is produced by the polyaddition reaction of a polyol compound having a specific ring structure as a repeating unit and exemplified by the formula with a polyisocyanate compound.