baber/WOPTO huggingface dataset:
Patent JP-2002324679-A (JP)
Title: Organic electroluminescent element
Inventor: TSUGE HODAKA
IPC: H01L51/50
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which can emit light of high brightness by wet process. SOLUTION: A doping agent 41 of a luminous layer 40 has its molecular structure to be expressed as formula 1 or formula 2. In formula 1, at least one of R1 to R8 denotes a substituent made of other than hydrogen and at the same time denotes hydrogen or any given substituent each independently, and/or may have an aromatic ring condensed at each of adjacent Rm (m is an integer of 1 or more and 4 or less) or adjacent Rn (n is an integer of 5 or more and 8 or less). In the formula 2, R9 to R16 denote hydrogen or any given substituent each independently.
Patent JP-2002324550-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: TEJIMA MINORU
IPC: H01M4/587
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a non-aqueous electrolyte secondary battery using a graphite including a boron with high charging capacity for a negative active material. SOLUTION: The non-aqueous electrolyte secondary battery features in using graphite which includes boron with 1.0 or less of a ratio S1/S2 wherein a peak area S1 with its peak at 188 to 192 eV and a peak area S2 with its peak at 185 to 187 eV are determined by X-ray photoelectron spectroscopy(XPS) as the negative electrode active material.
Patent JP-2002326131-A (JP)
Title: Piston ring assembly machine and assembly method
Inventor: TOMITA KOJI
IPC: B23P21/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To assemble a piston ring on a piston simply, reliably and quickly without causing plastic deformation of the piston ring. SOLUTION: With outer walls 1a of arms 1 used as slide surfaces for the piston ring 14, sub arms 11 are lowered to cause tip portions 11c thereof to move the piston ring 14 along the outer walls 1a of the arms 1. The diameter of the piston ring 14 is then expanded. The piston ring 14 is further guided to tip portions of the arms 1 and through abutting portions 1b, whereupon the piston ring 14 is assembled in a desired ring groove 2c in the piston 2.
Patent JP-2002255920-A (JP)
Title: Method for producing sulfamoyl-substituted phenethylamine derivative
Inventor: HAM WON-HUN
IPC: C07C303/40
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To simply produce a sulfamoyl-substituted phenethylamine derivative represented by the chemical formula (1) on an industrial scale. SOLUTION: The compound represented by the chemical formula (1) (wherein, R is a 1-4C alkyl group) is obtained by reacting 5-(2-aminopropyl)-2- methoxybenzenesulfonamide or its salt with a 2-(2-alkoxyphenoxy)acetic acid or a reactional derivative at the carboxy group thereof in the presence of a base, providing a 2-(2-alkoxyphenoxy)-N-[2-(4-methoxy-3-sulfamoylphenyl)-1- methylethyl]acetamide and reducing the resultant 2-(2-alkoxyphenoxy)-N-[2-(4- methoxy-3-sulfamoylphenyl)-1-methylethyl]acetamide.
Patent JP-2002082254-A (JP)
Title: Electric connector for floating panel mount
Inventor: GROIS IGOR
IPC: G02B6/36
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector assembly mountable through a panel hole and movable floatingly to/from the panel. SOLUTION: The connector assembly 10 is mounted through the hole 12 of the panel 14 that defines the axis 20. A first connecting device 16 is mountable on the hole 12 of the panel 14, and a second connecting device 18 is insertable in the axial direction in the first connecting device 16. The first connecting device 16 includes two parts 44, 46 relatively movable in the axial direction. One part 46 can be engaged with the second connecting device 18. First latch means 64, 68 are provided between the two parts 44, 46, and second latch means 38, 74 are provided between the second connecting device 18 and the one part 46 of the first connecting device 16. The second connecting device 18 is provided with a releasing means 40 that makes the connector assembly floatable to/from the panel 14 by releasing the first latch means 64, 68.
Patent JP-2001356558-A (JP)
Title: Color electrophotographic device
Inventor: OGAWA KATSUTOSHI
IPC: G03G15/01
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To avoid the lag of detection timing and to obtain an image excellent in printing quality that image deviation is not found between respective color toner images by restraining the deformation of an intermediate transfer belt and preventing the displacement (fluttering) in the midst of traveling of the intermediate transfer belt. SOLUTION: When the intermediate transfer belt 17 is stopped, a timer is set. After specified time elapses, the belt 17 is started to be driven and rotated. Simultaneously, a counter 46 is set. After the specified time elapses, the belt 7 is stopped. The counter 46 is set to such a value that the contact surface of an intermediate transfer body with a roller at the time of stopping driving is set at different positions before and after driving.
Patent JP-2002327745-A (JP)
Title: Magnetic bearing system
Inventor: TANIGUCHI MANABU
IPC: H02P29/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing system capable of easily confirming that the actual number of rotations of a rotary body is reached to the designated number of rotations even though the operating number of rotations of the rotary body is set lower than the maximum number of rotations. SOLUTION: The magnetic bearing system comprises an electric motor 7 rotating the rotary body 4 supported by a magnetic bearing 6 in a non-contact state, a speed sensor 8 for detecting the number of rotations of the rotary body 4, and a controller 2 controlling the electric motor 7 by means of output of the speed sensor 8. In the controller 2, the number of operating rotations of the rotary body 4 can be set at a designated value lower than the maximum number of rotations. When the rotary body is accelerated or decelerated from a certain number of rotations to the designated number of rotations, reaching the designated number of rotations is displayed when the actual number of rotations of the rotary body 4 has reached a designated range including the designated number of rotations.
Patent JP-2002332394-A (JP)
Title: Polyester resin composition and heat shrinkable film shaped body
Inventor: MOCHIZUKI KATSUNOBU
IPC: C08K5/12
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin composition and to provide heat shrinkable film shaped bodies (film and sheet) excellent in transparency, plasticization efficiency, and in bleed resistance. SOLUTION: The polyester resin composition contains 100 pts.wt. of a polyester resin and 1-100 pts.wt. of a dialkyl ester terephthalate with a 3-18c alkyl group. The polyester resin may be a non-crystalline polyester resin (such as a resin constituted of a terephthalic acid residue, a ethylene glycol residue, and a cyclohexane dimethanol residue). The dialkyl terephthalate may be di-n- butyl terephthalate, di-i-butyl terephthalate, di-2-ethylhexyl terephthalate, or the like. The heat shrinkable film shaped bodies are manufactured by using the polyester resin composition.
Patent JP-2002276604-A (JP)
Title: Accumulator
Inventor: YUDA AKIO
IPC: F16L55/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To suppress vibration noises of an accumulator 1 having an oil pressure in the range of a filled gas pressure or lower and reduce the size of the accumulator. SOLUTION: The accumulator 1 comprises an operating member 5 including a bellows 6 arranged in a housing 2 for partitioning the housing 2 into a pressure filled chamber 8 and a pressure flow-in chamber 9 and a fluid inlet 15 provided in an end wall portion 3a of the housing 2 for introducing a pressure fluid from a system side to the pressure flow-in chamber 9. A chamber forming member 17 is fixed inside the housing 2 and a chamber 18 and a restriction 19 are provided between the chamber forming member 17 and the end wall portion 3a of the housing 2.
Patent JP-2002331923-A (JP)
Title: Parking brake device
Inventor: MASUDA SATORU
IPC: B60T7/10
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a parking brake device capable of reducing the manufacturing cost and improving assemblage by reducing the number of components. SOLUTION: In non-released operation state of a release lever 52, the release lever 52 elastically abuts on a claw member 41 by an energizing force in a second direction so as to retain the claw member 41 in a state engaged with an engagement counterpart 26. During raising operation of a brake lever 30, the release lever 52 is elastically abuts on the claw member 41 by the energizing force in the second direction so as to energize the claw member 441 in the direction engaged with the engagement counterpart 26 and retain the brake lever 30 in a prescribed restriction state. When releasing the release lever 52 against the energizing force in the second direction, the release lever 52 is separated from the claw member 41 to retain the claw member 41 in a state released from the engagement counterpart 26 by an energizing force in a first direction and allow the brake lever 30 to fall.  This constitution can eliminate any necessity of separately installing energizing members for energizing the claw member 41 and the release lever 52 respectively.
Patent JP-2002344647-A (JP)
Title: Facsimile videophone
Inventor: SAKUMA MAKOTO
IPC: H04N1/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To mainly provide a phone with high convenience provided with a function of a facsimile machine required for a daily life by which an audibly handicapped person makes communication with an opposite party by the hand language. SOLUTION: The task can be attained by the facsimile videophone (1) in which a television video image communication unit (5) is attached to a telephone with a facsimile machine (4). It is also recommended that the facsimile videophone (1) is provided with display devices (25a-25c) that rare used to indicate whether a communication mode from an opposite party when receiving is a speech, a facsimile, or a television video communication mode, with a video recording and reproducing device (55) that records a received television video image and reproduces it as required, and with an Internet communication function, and the facsimile terminal (4) is provided with a copy function.
Patent JP-2002339441-A (JP)
Title: Invert forming method
Inventor: MIYAZAKI HIROSHI
IPC: E02D29/12
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To improve workability by simply grasping the shape of a passage and the length of the passage of an invert from an actual manhole and preparing a desired passage forming member in a short time. SOLUTION: Both end parts of bent templates 13, 13 are applied to inflow ports 6, 7 and an outflow port 8 provided at the bottom of the manhole 5 to determine a template 15 reproducing the passage shape and passage length of the invert. According to the template 15, from among one or more types of prepared trough-like passage forming members, a desired passage forming member is selected, and cut to be uniform in length. After that, the passage forming members are set at the bottom of the manhole, concrete base plate is placed in the periphery thereof, and the top face of the base plate is finished with mortar.
Patent JP-2002341132-A (JP)
Title: Wavelength control film and method for manufacturing the same
Inventor: ITO YUMI
IPC: B32B7/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a wavelength control film showing little irregularity in the transmittance for rays and in the tone when the film is stuck to a large-area image output device. SOLUTION: The wavelength control film has an absorbing layer containing dyes having absorptivity of rays dispersed in a polymer resin. The variance of the transmittance for rays at specified wavelength is within 4% in 300 m length in the longitudinal direction of the film.
Patent JP-2002336642-A (JP)
Title: Wet type waste gas desulfurizing method and apparatus
Inventor: NAKAMOTO TAKANORI
IPC: B01D53/34
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To perform the high purification of gypsum recovered from a desulfurizing apparatus relatively simply and efficiently. SOLUTION: When gypsum is recovered as a by-product by bringing sulfur oxide in a waste combustion gas 1 into contact with an absorbing solution containing a calcium based absorbent in an absorbing tower 2 for absorption treatment and oxidizing the absorbing solution, in which the sulfur oxide is absorbed, in a circulation tank 7, high purification of the gypsum 14 is efficiently performed by supplying an acidic gypsum cleaning water 18 on a dehydrated cake layer, which consists essentially of the gypsum 14 and is formed in a certain degree. to dissolve and remove unreacted limestone or heavy metals existing as a solid in the gypsum 14.
Patent JP-2002339523-A (JP)
Title: Waterproof painting execution method and substrate member used for execution method
Inventor: TAKEUCHI HIROSHI
IPC: E04D7/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof painting execution method and a substrate member used for the execution method capable of uniformly carrying out painter's work of a waterproof paint in an internal corner, maintaining waterproofing efficiency for a long period and, at the same time, extending durability. SOLUTION: The waterproof painting execution method is so constituted that a substrate cloth 2 formed of a natural cloth or the like having expansion efficiency is constructed after a primer not illustrated in a plan section 1a of the outside surface of a structure, the internal corner section 1b and a vertical wall surface section 1c is coated. A substrate belt member 3 formed of rubber-like elastic material (a rubber material or a resin material) having flexibility as shown in a fig. 2 along the internal corner section 1b of the outside surface of the structure is placed through an adhesive 6 (a double faced adhesive tape or the like), and the painter's work of the waterproof paint 4 such as a urethane or the like is executed on the substrate cloth 2 and the substrate belt member 3 in the predetermined thickness to complete the work.
Patent JP-2002339703-A (JP)
Title: Turbine moving blade
Inventor: SEGAWA KIYOSHI
IPC: F01D5/14
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a turbine moving blade having small aerodynamic loss such as blade shape loss and secondary flow loss, in particular for a steam turbine impulse stage and a low reaction stage moving blade. SOLUTION: Pressure drop is performed in two stages in a range from the leading edge of the blade to the lowest pressure point for a pressure distribution curve of the back surface of the blade except for the leading edge part of the blade and the trailing edge of the blade.
Patent JP-2002341541-A (JP)
Title: Positive resist composition
Inventor: SATO KENICHIRO
IPC: C08F220/18
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a positive resist composition which can be suitably used for microphotofabrication using far-UV rays, in particular, ArF excimer laser light and which is free of patterns fall and has excellent properties relating to the surface roughening during etching and to the defocus latitude. SOLUTION: The positive resist composition contains (A) a specified resin which has specified aliphatic cyclic hydrocarbon groups in the side chains and increases the dissolving rate with an alkali developer by the effect of an acid and (B) a compound which produces an acid by irradiation of active rays or radiation. The proportion of the repeating unit corresponding to acrylic monomers in the resin (A) is characteristically in a specified range.
Patent JP-2002031102-A (JP)
Title: Method and system for controlling regular speed of hydraulic cylinder in electro-hydraulic system
Inventor: CHEN CHENYAO
IPC: G05D3/12
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for controlling the regular speed of a hydraulic cylinder in an electro-hydraulic system having a plurality of cylinders provided with a plurality of levers for controlling each cylinder. SOLUTION: A control device connected to the levers and the hydraulic cylinders contains parameters of finite number for determining at least one desired relationship between the regular speed and the lever position for each cylinder. In addition, the control device determines the latest desired relationship for each cylinder from at least one desired relationship related thereto. When the movement of the lever is sensed, the control device determines the latest position of the lever related to one cylinder, and controls the regular speed of the related cylinder based on the parameters of finite number and the lever position for determining the latest desired relationship.
Patent JP-2002018292-A (JP)
Title: Method for improving nickel catalyst used in hydrogenation reaction
Inventor: KAO JUNAN
IPC: B01J25/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving a nickel catalyst used when a fatty acid amide derivative useful, for example, as a surfactant for washing is manufactured by reacting an N-alkylamine with a reducing sugar and hydrogen in the presence of the nickel catalyst. SOLUTION: In the method for improving the nickel catalyst used in hydrogenation reaction, the catalyst contains a tramp material selected from the group consisting of nickel oxide, an organic substance, an excessive amount of caustic alkali, alumina fine powder and a mixture of them. This improving method includes a stage selected from the group consisting of a stage (1) for washing the catalyst with at least one kind of a solvent to remove a soluble contaminant, a stage (2) for reducing nickel oxide to nickel and a stage (3) mixing the tramp material with them.
Patent JP-2002311946-A (JP)
Title: Japanese harp
Inventor: KANEHIRO JIRO
IPC: G10D3/12
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain easy feasibility of spreading and turning even without a special technique. SOLUTION: This Japanese harp has a pedestal 9 which is disposed by boring the front surface of a shell 1 between Ryukaku 5 and Kuchimae 4, bushings 10 with tapered holes which are formed of synthetic resin materials and are fitted to the pedestal 9 in correspondence to respective strings and adjusting shafts 20 which have adjusting tool fitting sections 21, take up sections 22, tapered shaft sections 24 and tightening screw sections 25, are fitted with the tapered shaft sections 24 into the tapered holes 10a of the bushings 10 and are screwed to the bushings 10 by the tightening screw sections 25. The spreading and tuning of the strings 8 are performed by winding the strings 8 around the take-up sections 22 and turning the adjusting screws 20.
Patent JP-2002351695-A (JP)
Title: Debugging method for program, debugging device and recording medium for program debugging
Inventor: KODAMA MASAYOSHI
IPC: G06F11/28
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a debugging method for stopping performance in a dispatch destination task in the case of performing a function step and not stopping a program when performing dispatch to another task in a function shared by a plurality of the tasks in the debugging of a multitask system using a real time OS(operating system). SOLUTION: The debugging method comprises at least a step S301 of preserving a present SP register value, a step S303 of setting a performance break to the dispatcher of an OS, a step S307 of advancing the performance of the program to the outside of the program code area of the OS and a step S308 of comparing the SP(stack point) value in the step S307 with the SP value in the step S301.
Patent JP-2002352009-A (JP)
Title: Application processing system with function for adding menu through the internet
Inventor: WADA SHIGEFUMI
IPC: G06Q30/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an application processing system which enables a user terminal to set and start an execution file, which allows the user terminal to at least retrieve and refer to a database which is generated by an enterprise and exists in a data center of an operating enterpriser which provides rental services of various application software, as an additional menu to a menu bar in a system which is connected to the data center of the operating enterpriser through the Internet to perform the data processing input work of the application software from a terminal of the enterprise. SOLUTION: A user sets the execution file by the terminal before data processing input work by application software, and this data is received through the Internet by the data center and is recorded in the database, and a menu of the set execution file is displayed and is transmitted to the terminal at the time of start of application software. When the menu is selected in a data input processing picture on the terminal, the data center receives the signal and calls the execution file from the database by a call program to perform data processing.
Patent JP-2002364485-A (JP)
Title: Fuel injection valve
Inventor: KOBAYASHI NOBUAKI
IPC: F02M51/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a magnetic tube and smoothly forming a resin cover, by making thicker only the part to be strengthen out of the magnetic tube compared with the other portion. SOLUTION: The magnetic tube 2 is integrally formed of a metal pipe or the like, its valve seat member mounting portion 2A and an actuator mounting portion 2B are formed as a thin part A having the thickness a of, for example, 0.1-0.9 mm. The resin cover forming portion 2C of the magnetic tube 2 is formed as a thick part B thicker than by at least by 0.1 mm than the thin part A. Therefore, the deformation of the resin cover forming portion 2C caused by such as injection pressure of resin material is prevented when a resin cover 14 is formed. Further, the part where the valve seat member 5, a valve element 7, a solenoid coil 11 are arranged out of the magnetic tube 2 is formed as thin as possible to reduce the weight of the fuel injection valve.
Patent JP-2002358837-A (JP)
Title: Flat cable and polyester resin component for coating
Inventor: KAMIKAWA MIOKO
IPC: H01B3/44
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable and a coating material for the flat cable with improved heat resistant property and flame retardant property, with reduced weight and cost. SOLUTION: The resin component is composed of (A) a thermoplastic aromatic polyester by 100 weight portion, (B) a polyester block co-polymer composed of 20-80 weight % of a hard segment which is polytetramethyleneterephthalate composed of an acidic component containing terephthalic acid by not less than 60 mol%, and a diol component containing tetramethyleneglycol by not less than not less than 60 mol%, and 20-80 weight% of a soft segment which is polyester composed of an acidic component containing aromatic dicarboxylic acid by not less than 60 mol%, and a diol component containing diol of long chain with 5-12 carbons by 10-120 weight portion, and (C) a co-polymer of olefin-acrylic acid ester denaturated by a compound with glycidyl group by 1-50 weight portion.