baber/WOPTO huggingface dataset:
Patent JP-2001281302-A (JP)
Title: Device and method for incorporating software, and storage medium
Inventor: TOYAMA KAZUYUKI
IPC: G01R31/28
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the incorporation of software for IC test system and to accurately set a privilege to the incorporated software. SOLUTION: Software for IC test system 1 is classified into a plurality of groups/properties, and the software stored in a floppy disc 381 inserted into a floppy drive 38 is incorporated into a software directory inside a storage medium 36 for every group unit. A privilege set to each classified group of a software is previously registered as a privilege table, and according to the group of software selected from the plurality of software stored in the work directory inside the storage medium 36, the privilege is set automatically.
Patent JP-2001282946-A (JP)
Title: System, device and method for managing sales business
Inventor: KAWAI EIJI
IPC: G06Q30/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically manage the payment of use charges generated by a use consent contract preliminarily made among a part manufacturer, a device manufacturer and an information provider and to promote the sales of a main part, an information processor and information contents. SOLUTION: The system is provided with a terminal device 33 which performs manufacturing management of the main part 40 of the information processor 16 and is also managed so as to sell the part 40 to the device manufacturer 15 more inexpensively than the desired sales price of the part manufacturer 42, a terminal device 11 which performs manufacturing management of the processor 16 including the part 40 provided from the device 33 and is also controlled so as to sell the processor 16 to users, a terminal device 12 which is managed so as to provide the information contents 18 that can be used by the processor 16 to the users 14 and to collect use charges, and a sales business managing device 13 which manages the terminal devices 11, 12 and 33 on the basis of the use consent contract preliminarily made among the part manufacturer 42,  the device manufacturer 15 and the information provider 17.
Patent JP-2001275522-A (JP)
Title: Jointed type fishing rod
Inventor: ONARI HIDENORI
IPC: A01K87/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To compose one kind of fishing rod so as to be usable as another kind of fishing rod in order to reduce the kind of the carried fishing rods. SOLUTION: This joint type fishing rod is capable of jointing >=3 rod bars 10, 12 and 14 and composed so that a jointing part 14A at the rear end of a rod bar 14 on the front side of a certain rod bar 12 and a jointing part 10B at the front end of the rod bar 10 on the rear side of the certain rod bar 12 are composed so as to enable jointing.
Patent JP-2001281942-A (JP)
Title: Image forming device, and method for changing image density thereof
Inventor: KONO TATSUJI
IPC: H04N1/40
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which density of the diatomic image being formed on a paper sheet is changeable, without lowering quality of the image. SOLUTION: In this image forming device, density of image formed on recording paper is changed by at least, either one of the thickening process by image processing means (as shown in figure 2), or variable control of DC component (developing bias) of AC voltage applied to a developing sleeve 10b, in the case of changing the density of the image formed on recording paper.
Patent JP-2001281412-A (JP)
Title: Antireflection member and method for producing the same
Inventor: INAGO YOSHIHIDE
IPC: G02B1/18
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection member and a method for producing the member by which a stain-proofing layer easy to clean and excellent in durability can easily be formed in a uniform thickness on only one face of a transparent substrate. SOLUTION: The antireflection member is obtained by successively disposing at least a low reflection layer 5 and a stain-proofing layer 6 on one face of a transparent substrate 1, the low reflection layer 5 is composed of an inorganic compound and the stain-proofing layer 6 is composed of a silane compound of formula 1.
Patent JP-2001284512-A (JP)
Title: Cooling device
Inventor: WATANABE MICHITOKU
IPC: H05K7/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which increases an air flow. SOLUTION: Blade extension parts 25b which are respectively rotated in the interior of each of spaces 17, which are extended to the diametrical outsides of the axis 9a of rotation of a motor 9 and are positioned on the diametrical outsides of apertures 13, are integrally provided with a plurality of blades 25.... Edge parts 25, which are respectively positioned on the side of the first wall part 15 of each blade extension part 25b and are respectively extended along the first wall part 15, are slanted in such a way as to become more distant from the wall parts 15 as the edge parts 25c turn to their point parts.
Patent JP-2001032046-A (JP)
Title: Fe-Ni-Co ALLOY EXCELLENT IN ETCHING PROPERTY AND LOW THERMAL EXPANDING CHARACTERISTIC
Inventor: INOUE RYOJI
IPC: C22C38/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an alloy combining etching properties and low thermal expanding characteristics and applicable to a shadow mask. SOLUTION: This alloy has a compsn. contg., by mass, <=0.1% Si, <0.10% Mn, >0.5 to <3.5% Co, 34.0 to 38.0%, preferably 35.0 to 37.0% (Ni+Co) and one or >= two kinds among B, Ca and Mg by <=0.0040% (including 0%) in total, and the balance Fe with inevitable impurities. The alloy moreover contains one or >= two kinds among B, Ca and Mg by 0.0005 to 0.0040% in total, and the content of S is preferably suppressed to <=0.0020%.
Patent JP-2001283319-A (JP)
Title: Automatic reading/purchase device
Inventor: IIZUKA TAKAYUKI
IPC: G07F17/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic reading/purchase device capable of easily executing the reading (viewing), trial viewing, purchase or the like of a book, a CD and so on and arranged in each store. SOLUTION: The automatic reading/purchase device is composed of an input part consisting of a display part consisting of a screen for displaying input data and an input device for inputting necessary data, a control part consisting of a processing part for processing the input data and a data storage part for storing data, a storage part provided with a reproducing device and a carrying device, and a purchase part provided with a payment port and a takeout port.
Patent JP-2001289824-A (JP)
Title: Method for diagnosing corrosion of steel tube
Inventor: SOGI TADAYUKI
IPC: G01N29/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To accurately diagnose a corrosion degree of a steel tube by easily calibrating relatively analytical data obtained by using an RFEC method. SOLUTION: An inspecting probe 5 can relatively but continuously measure a thickness of a tube wall from a steel tube pile 1 by an exciting coil 3 and a plurality of receiving coils 4 based on the RFEC method. Further, since an immersion testing ultrasonic probe 6 is provided, the thickness when a normal echo is generated is obtained from a CRT monitor 13 of an ultrasonic thickness meter 8, and data obtained from the RFEC method at its position is constituted. Its accuracy can be improved in a diagnosis of the corrosion degree based on the data after a calibration.
Patent JP-2001289141-A (JP)
Title: Accumulator for fuel injection pump
Inventor: HATTORI SATORU
IPC: F02M37/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator for distribution-type fuel injection pump, composed of a pressure receiving chamber, an accumulator piston slidably fitted in the pressure receiving chamber, a spring energizing the accumulator piston, or the like, with simplified structure, absorbing the pulsation of the fuel fluid produced in a channel, totally miniaturized in total system, and reduced in the number of pieces of components and the cost. SOLUTION: The pressure receiving chamber 34 is parted by the accumulator piston 32 to use an upstream side as a high-pressure fuel gallery 34a and a downstream side as a low-pressure fuel gallery 34b. An orifice 32a is formed on the accumulator piston 32 for communicating the high-pressure fuel gallery 34a with the low-pressure fuel gallery 34b.
Patent JP-2001291809-A (JP)
Title: Heat radiating component
Inventor: HIRUTA KAZUYUKI
IPC: H01L23/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating component that has favorable adhesion with heat radiating fins and can achieve a heat radiating structure with excellent heat radiating property. SOLUTION: This heat radiating component is composed of a metal-ceramic complex constructed by impregnating a metal containing aluminum as a main component into a porous silicon carbide body. When two arbitrary points are assumed on one main surface, the main surface positioned between the two points is a planar plate shape having a positive radius of curvature.
Patent JP-2001292667-A (JP)
Title: Spinning reel
Inventor: TAKEUCHI OSAMU
IPC: A01K89/01
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel having an installation structure of an oscillating pin 32 reduced in an occurrence of a shake. SOLUTION: The oscillating pin 32 is equipped with the primary brim part 38 and the secondary brim part 39 and an oscillating gear 31 is nipped with the primary brim part 38 and the secondary brim part 39 in the spinning reel 10 having the oscillation mechanism 30 composed of the oscillating gear 31 transmitting a rotational driving force, the oscillating pin 32 inserted through the oscillating gear 31, an oscillation slider 33 in which a sliding groove 31 is formed and one end of the oscillating pin 32 is engaged to the sliding groove 31 and a spool shaft 16 connected with the oscillation slider 33 inside of a main body part 11.
Patent JP-2001296128-A (JP)
Title: Piezoelectric vibrating gyro
Inventor: YAMAZAKI OSAMU
IPC: G01C19/56
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating gyro whose components can be manufactured simply, which can be assembled easily, whose height can be made lower and which can be made at a low cost. SOLUTION: The electrode pattern of a piezoelectric vibrator 1 is improved. Respective external connection parts of a driving electrode 2, detecting electrodes 3, 4 and an electrode 5 for common grounding are arranged, in such a way that they are located near a vibrating node on the side face of a cylindrical piezoelectric ceramic and that they exist on the same plane perpendicular to its end face. When the piezoelectric vibrator 1 is connected and fixed electrically and mechanically by using conductive support members 19a to 19d with reference to a frame body 17, the piezoelectric vibrating gyro is manufactured.  The support members 19a to 19d have a structure, in which nearly the whole part which includes connection parts with reference to the external connection parts at the respective electrodes and with reference to conductor parts 18a to 18d installed on the side of the frame body 17, is arranged substantially on the nearly same plane. The structure of the frame body 17 including the arrangement and installation of the conductor parts 18a to 18d and the connection of the support members 19a to 19d are simplified.
Patent JP-2001296502-A (JP)
Title: Optical circulator
Inventor: HONMA HIROSHI
IPC: G02B27/28
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical circulator which uses an optical system having a small number of structural elements and easily aligned and assembled and which has a simple structure of an optical crystal. SOLUTION: The optical circulator has a plurality of entrance ports for light and is composed of at least six birefringent crystal polarizers and at least two polarization rotators. Two of the birefringent crystal polarizers are separation and synthesis elements for polarized light and the polarization rotators are disposed between these. Two optical path determining mechanisms each consisting of a group of birefringent crystal polarizers are disposed between the polarization rotators.  In the optical path determining mechanism, a pair of birefringent crystal polarizers are joined in such a manner that two beams having the polarization components perpendicular to each other and separated by the aforementioned birefringent crystal polarizer are separately made to enter and exit and that the shift direction of extraordinary light differs by about 90 deg. between the polarizers joined with each other.
Patent JP-2001010843-A (JP)
Title: Crystalline low-melting glass and sealing composition
Inventor: SAKAMOTO TAKEHIRO
IPC: C03C10/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline low-melting glass having low glass transition point (Tg), capable of sealing, bonding and coating various materials such as electronic parts and glass parts at a low temperature and free from lead, fluorine, etc., and provide a sealing composition containing the crystalline low- melting glass, having low sealing temperature and a thermal expansion coefficient (α) adjustable to a further low level and enabling the sealing, bonding and coating of a material having low thermal expansion coefficient such as substrate for various electronic parts and display panel at a low temperature. SOLUTION: The objective crystalline low-melting glass and a sealing composition containing the crystalline low-melting glass is composed of a composition of 20-45% P2O5, 45-75% SnO, 0.5-10% WO3, 0-10% MgO, 0-10% CaO, 0-10% SrO, 0-10% BaO, 0-5% SiO2, 0-5% B2O3, 0-5% Al2O3, 0.1-5% ZrO2 and 0.1-10% Nb2O5 in terms of mol% based on the oxide.
Patent JP-2001293302-A (JP)
Title: Method and apparatus for supercritical extraction
Inventor: MORIYOSHI TAKASHI
IPC: C07D305/14
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an extraction method for highly separating/purifying only an aimed component from an extract containing the component to be extracted by a supercritical fluid and a compound resembling the component as a mixture with regard to a method for removing lipid components mainly from a vegetable raw material and for extracting the component by the supercritical fluid and an apparatus for the extraction method. SOLUTION: The method comprises a step of removing unnecessary substances from the raw material by the supercritical fluid, a step of separating the aimed component from the raw material with the substances removed, and a step of further purifying the separated component.
Patent JP-2001298017-A (JP)
Title: Thin film forming method and device
Inventor: MATSUNAGA MASANOBU
IPC: H01L21/316
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device and a thin film forming method capable of extending maintenance cycle of the thin film forming device by making reaction products hardly adhere to an exhaust pipe. SOLUTION: A heat treatment device 1 is equipped with a reaction chamber 2 in which a silicon oxide film is formed on the surface of a semiconductor wafer 10 by supplying TEOS in an atmosphere of reduced pressure and an exhaust pipe 15 connected to the reaction chamber. In a process of forming a silicon oxide film on the semiconductor wafer 10 by the use of the heat treatment device 1, when oxygen gas is introduced through an additive gas inlet pipe 21, gas flowing through the exhaust pipe 15 is increased in flow rate. Therefore, reaction products discharged out into the exhaust pipe 15 flow easily away through the exhaust pipe 15, so that they are hardly attached to the exhaust pipe 15. Therefore, the heat treatment device 1 is elongated in a maintenance cycle.
Patent JP-2001193443-A (JP)
Title: System and control method of purifying nitroxide for diesel engine vehicle
Inventor: SAI JOBU
IPC: F01N13/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a system of purifying a nitroxide for a diesel vehicle capable of improving efficiency of purifying exhaust gas. SOLUTION: A NOx storage catalytic converter is provided in the exhaust pipe of an engine, an urea catalytic converter is provided in the lower end of a NOx storage catalytic converter, an urea supply means is equipped in one side of a front end of the urea catalytic converter, the urea supply means is constituted by a tank piling up urea, a feed pump for supplying urea in the tank, an injector mixing the urea supplied by the feed pump with air so as to be discharged, a temperature sensor for detecting the temperature of the exhaust pipe, and a control part driving the feed pump and the injector, when a detected signal is input from the temperature sensor to generate the temperature higher than a prescribed value.
Patent JP-2001304287-A (JP)
Title: Clutch disc assembly
Inventor: FUJIOKA KEISUKE
IPC: F16D13/60
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a clutch disc assembly capable of restraining deterioration of operation of a clutch. SOLUTION: The clutch disc assembly 2 inputs torque from a flywheel 4 on the engine side and outputs torque to a main driveshaft 9 of a transmission, and it is furnished with a clutch disc 21, a hub flange 24 and a shielding member 27. The clutch disc 21 is provided on an outer peripheral part and can make contact with the flywheel 4. An inner peripheral part of the hub flange 24 is spline-engaged with the main driveshaft 9 as torque is transmitted from the clutch disc 21. The shielding member 27 is fixed on the hub flange 24 and covers around the main driveshaft 9.
Patent JP-2001303936-A (JP)
Title: Exhaust emission control device
Inventor: TSUJI YUKIHIRO
IPC: F01N3/08
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly practical exhaust emission control device for well recovering a NOx storing and reducing catalyst while greatly improving fuel consumption with lean combustion. SOLUTION: The exhaust emission control device comprises the NOx storing and reducing catalyst 15 provided in an exhaust passage for reducing and cleaning NOx which is oxidized and temporarily stored in the state of nitrate when the concentration of oxygen in an exhaust gas 12 is high and which is decomposed and released via a reducer when the concentration of oxygen in the exhaust gas 12 is low. Cylinders for the engine 10 are grouped into two types, lean combustion cylinders 1-5 and a rich combustion cylinders 6, so that the exhaust gas from the lean combustion cylinders 1-5 is introduced into the NOx storing and reducing catalyst 15 for removing NOx and the exhaust gas 12 from the rich combustion cylinder 6 is intermittently introduced to the NOx storing and reducing catalyst 15 for recovering the NOx storing and reducing catalyst 15.
Patent JP-2000312528-A (JP)
Title: Shaking separation unit for thresher
Inventor: ODATE MAKOTO
IPC: A01F12/44
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To simply carry out the mounting of crosspieces on a space between shaking side plates without requiring inclusions for mounting the crosspieces, make a separation effective width utilizable to the maximum and improve the separation capacity. SOLUTION: This shaking separation unit 1 is obtained by integrally molding deflection deformable crosspieces 3 of a chaff sieve 2 of the shaking separation unit 1 for separating threshed down materials from a threshing chamber with two fitting members 5 and 6 different in length for mounting both ends of the crosspieces 3 on shaking side plates 4, forming the fitting members 5 and 6 into the shape of round bars at this time, protruding the fitting members 5 and 6 in the longitudinal direction of the crosspieces 3, deflecting the crosspieces 3 and mounting the crosspieces 3 on the shaking side plates 4.
Patent JP-2001300187-A (JP)
Title: Electric washing machine
Inventor: HATTORI NAOKI
IPC: D06F37/40
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the operation sound of the claw clutch mechanism of an electric washing machine. SOLUTION: By PWM controlling a driving current to be supplied to an electromagnetic coil 47a in the claw clutch mechanism 47, the rise of the driving current is made gentle and the moving speed of a slider 47c is mitigated.
Patent JP-2001300602-A (JP)
Title: Method of manufacturing metallic foil
Inventor: YOKOMIZO KENJI
IPC: B21B1/40
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metallic foil by which the flatness of the metallic foil to be rolled is accurately controlled, moreover, without complicating equipment and increasing its size. SOLUTION: In the manufacturing method of the metallic foil by which the metallic foil 4 having a specified thickness is manufactured by rolling a metallic material 3 by the combination of work rolls 1a, 1b and buck-up rolls 2a, 2b, the rolls having a crown 12 on its surface are used as the back-up rolls 2a, 2b and also rolling is performed so that, when waving is generated in the middle B in the width direction of the rolled metallic foil 4, rolling load 11 is increased and, when the waving is generated in the earings A of the rolled metallic foil 4, the rolling load 11 is decreased.
Patent JP-2000331954-A (JP)
Title: Structure of semiconductor for reducing contact resistance and formation method therefor
Inventor: ECONOMIKOS LAERTIS
IPC: H01L21/225
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance by containing a contact material layer and a dopant layer obtained from amorphous silicon in a contact material in contact with an epitaxial single-crystal silicon substrate and setting the concentration within a specific thickness range from the substrate to a specific, average dopant concentration. SOLUTION: A region, with a thickness of approximately 500 Å of a contact material in contact with an epitaxial single-crystal silicon substrate, is obtained from amorphous silicon with an average dopant concentration of at least 1020 dopant atom per cm3. A part with approximately 500 Å of a contact point includes the layer of a material, obtained from the non-doped amorphous silicon which is arranged alternately with the doping layer. Such a doping layer is separated by a layer obtained from the non-doped amorphous silicon, thus reducing the contact resistance.
Patent JP-2001312353-A (JP)
Title: Device and method for processing information and program storage medium
Inventor: HAYASHI MASAKAZU
IPC: G06F3/048
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To surely know operation is applied to an icon. SOLUTION: A processing manager 151 detects the operation applied to the icon an calculates the position of the icon in a prescribed cycle so as to move the operated icon toward a prescribed position at a speed recognizable for a user. An icon processing routine 153-1 controls display so as to display the icon at the calculated position in the prescribed cycle.
Patent JP-2001320224-A (JP)
Title: Integrated device of antenna and photovoltaic element
Inventor: NAKATSUGAWA SEIJI
IPC: H01Q1/44
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce an occupancy area by locating an antenna and a photovoltaic element superimposedly. SOLUTION: Materials capable of transmitting light are used as a conductor electrode and a dielectric substrate which form the antenna, and they are located superimposedly so that the photovoltaic element can generate power with light transmitted through the antenna. Especially, an upper surface electrode forming the photovoltaic element and the conductor electrode forming the base plate of the antenna are shared with each other.