baber/WOPTO huggingface dataset:
Patent JP-2002138333-A (JP)
Title: Stretchable composite false-twisted yarn and method for producing the same and woven or knitted fabric thereof
Inventor: KANETANI SHOJI
IPC: D03D15/56
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composite false-twisted yarn which has dry, refreshing, and suitable stretching touches and can give a natural uneven slub touch design effect to a woven or knitted fabric, to provide a method for producing the composite false-twisted yarn, and to provide a woven or knitted fabric thereof. SOLUTION: The composite false-twisted yarn in which multiply wound portions obtained by multiply winding a synthetic filament yarn C on the outsides of an elastic yarn A as a core yarn and a thermoplastic multifilament crimped yarn B disposed on the outside of the yarn A, and singly wound portions obtained by singly winding the yarn C on the outsides of the yarns A and B are alternately disposed in the longitudinal direction of the composite false-twisted yarn is obtained under the following conditions. 15%<=CC<=30%, and 20%<=CE<=45% (CC is a crimp degree; CE is a crimp extension degree). The method for producing the composite false-twisted yarn comprises forming a core yarn from the yarn A and the yarn B supplied in a constant drafted state, treating the core yarn with a fluid, and then false-twisting the treated yarn, and is characterized by traversing and winding the yarn C on the periphery of the core yarn through a guide apart from the core yarn at a constant distance in the false-twisting region and controlling the false-twisting temperature to 150 to 220 deg.C.
Patent JP-2002133736-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TOKUNAGA TOMOJI
IPC: G11B15/22
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing device capable of coping with a plurality of modes by a composition with a small number of parts. SOLUTION: A mode mechanism 43 having a pin 51 in its interior, composed so as to rotate by driving forces of drive sources 41 and 42, and controlling a plurality of operation modes is provided on a main deck 2. A cam member 54 energized in one direction by a spring 53 in normal time, having an engagement member 49 selectively engaging to the pin 51, and linearly moved by a driving force of the mode mechanism 43, and control members 55 and 56 connected to the cam member 54 and controlling rotations of reel bases 35 and 36 in accordance with the operation mode of the mode mechanism 43 are provided on a slide member 47 slidably attached to the main deck 2 and driven by the mode mechanism 43. The device is composed so as to cope with the plurality of operation modes just by linear movement of the cam member 54.
Patent JP-2002141867-A (JP)
Title: Wavelength-multiplexed optical signal transmitting device, wavelength-multiplexed optical signal receiving device and optical wavelength-multiplexed communication system
Inventor: OKUGAWA TORU
IPC: H04B10/29
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To deal with both the faults of optical signals of respective wavelengths and a fault on an optical transmission line in minimum low-cost configuration. SOLUTION: A wavelength-multiplexed optical signal transmitting device 1 is provided with plural optical signal transmitting means 12 for outputting the plural optical signals of mutually different wavelengths, on which transmitting signals are respectively loaded, a wavelength multiplexing means 13 for outputting a wavelength-multiplexed optical signal by multiplexing the optical signals of respective wavelengths and an optical demultiplexing means 14 for demultiplexing the wavelength-multiplexed optical signal to (n) and parallel transmitting them to (n) optical transmission lines. A wavelength-multiplexed optical signal receiving device 3 is provided with an optical signal switching means 34 for selecting one of wavelength-multiplexed optical signals parallel transmitted on (n) optical transmission lines, wavelength demultiplexing means 32 for demultiplexing the wavelength-multiplexed optical signal to the optical signals of respective wavelengths, plural optical signal receiving means 33 for respectively receiving the optical signals of respective wavelengths, and control means 35 for controlling the optical signal switching means to select the wavelength- multiplexed optical signal transmitted on the other optical transmission line when there is a fault on the wavelength-multiplexed optical signal or optical signals of respective wavelengths.
Patent JP-2002130324-A (JP)
Title: Method for manufacturing of cushioning plate for clutch
Inventor: SHIMIZU MASARU
IPC: F16D13/64
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make possible a low cost manufacture of a cushioning plate for clutch. SOLUTION: A method of manufacturing the cushioning plate for the clutch in which the annular cushioning plate for the clutch having a plurality of cushioning parts lined up in a circumferential direction is manufactured, comprising the steps of: a punching production process of punching out from a metal plate a segmental unit 15 including at least one cushioning part 12a, and a fixing process for fixing the segmental units 15 in annular shape to each other.
Patent JP-2002140250-A (JP)
Title: Information service system utilizing electronic mail
Inventor: MIYATA HITOSHI
IPC: G06Q10/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To develop a new information distribution channel utilizing an electronic mail. SOLUTION: Contents such as advertisement information or an additional function are incorporated into the contents of communication information of the electronic mail exchanged between users by involving a server on the Internet. One of the users is a registered user, but the user whom the registered user is transmitting information is not limited to the registered user but may be selected optionally. The above contents are advanced or changed while being associated with a key value such as a number of times of transmission and reception of the information communication exchanged between the users.
Patent JP-2001208853-A (JP)
Title: End cap of imager and sealing method
Inventor: WEI CHING-YEU
IPC: G01T1/202
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To improve an end cap and seal of an imager. SOLUTION: This imager includes a substrate 12, a photosensitive imaging array 14 on the substrate, a scintillator 16 covering the array, and a cover 18 covering the scintillator and sealed on the substrate. One edge of the array is installed nearer to the edge of the substrate in comparison with the case of other edges of the array and the substrate. The U-shaped end cap is sealed on the edge of the cover, the edge of the substrate, and a part inside respective edges of each cover and substrate, and covers there edges.
Patent JP-2002150417-A (JP)
Title: Refrigerator system for cup-type vending machine
Inventor: NOHARA KOJI
IPC: G07F9/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To contribute to maintenance control by providing a means capable of detecting abnormal conditions, where a condenser is choked by dust, cotton dust and the like, without having to pull out the condensing unit of a refrigerator from its inside, when an vending machine is inspected. SOLUTION: A sensor and a control means for detecting the choked condition in the condenser 18 caused by the dust and the like, to output an alarm are provided in the condensing unit 14 of the refrigerator mounted on the vending machine, either of a hair pin tube part 18b of the condenser, temperature sensors 21, 22 for detecting the temperatures in a delivery pipe part 18c or a gas volume sensor 23 for detecting exhaust gas volume passing through the condenser is used as the sensor, and an alarm signal is output from the control means, so as to notify that cleaning timing for the consensing unit arrival time, when the sensor detects abnormality.
Patent JP-2002151294-A (JP)
Title: Performance evaluation method, maintenance method, performance management system, and performance confirmation system of plasma treatment device or plasma treatment system, and plasma treatment device
Inventor: NAKANO AKIRA
IPC: H01J37/32
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To be able to evaluate simply and promptly whether a requested performance is maintained or not after a plasma treatment device is decomposed and rebuilt after carrying. SOLUTION: A plasma treatment chamber 60 having an electrode 4 to excite plasma, a high-frequency power supply 1 connected to the electrode 4, a matching circuit 2 to gain an impedance alignment of the plasma chamber 60 and the high-frequency power supply 1, are equipped. Performance is evaluated as to whether the value Cx1 after delivery of capacity Cx between the connected electrode 4 of the high-frequency power supply 1 of the plasma treatment chamber 60 and each grounding potential part grounded as direct current, is smaller than twenty six times the plasma electrode capacity Ce between the electrode 4 and an electrode 8 generating plasma in cooperation with the electrode 4.
Patent JP-2001173542-A (JP)
Title: Structural group for fixing injection nozzle to supporting member
Inventor: SCHAEF WOLFGANG
IPC: F02M61/14
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure group for fixing an injection nozzle to a supporting member formed with an opening for housing the injection nozzle such that the injection nozzle is not compressed by the fastening force acting on the whole injection nozzle. SOLUTION: The supporting member 12 is provided with: a housing opening 14 for an injection nozzle 10; a nozzle fastening nut 20 screwed into the front half of the injection nozzle 10; a fastening sleeve 26 cooperating with the nozzle fastening nut 20; and a fastening member 29 acting on the fastening sleeve 26 to support the injection nozzle 10 in the housing opening 14 by means of the nozzle fastening nut 20.
Patent JP-2002145647-A (JP)
Title: Fire resistant glass panel
Inventor: SAKAMOTO HIDEHIKO
IPC: C03C27/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a fire resistant glass panel which can maintain fire resistance to heating for long time and has an excellent thermal insulation property. SOLUTION: At least one sheet among glass plates constituting a fire resistant glass panel is made of heat resistant crystallized glass, a hole for flowing out hydrosol is provided at an upper part of the glass panel and the hole is sealed with a hot-melt material.
Patent JP-2002145509-A (JP)
Title: Sheets processing device and image forming device
Inventor: KAWADA WATARU
IPC: B65H37/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheets processing device capable of preventing a delivery failure of a bundle to be delivered in a rear end and capable of projecting a movable tray before starting an adjustment of the sheets by operating a sheets loading means so that the top surface of the loaded sheets is positioned lower than the predetermined position in a short time. SOLUTION: This sheets processing device and an image forming device is mainly formed of a sheet bundle delivery means for delivering a bundle of the sheets to be carried, a sheets loading means for loading the sheet bundle delivered by the sheet bundle delivery means and to be moved in the vertical direction, a driving means for driving the sheets loading means, and a sheet top surface detecting means for detecting the loading surface of the sheets loading means or the top surface of the loaded sheet bundle at the predetermined position. When delivering the sheet bundle with the sheet bundle delivery means to load the sheet bundle on the sheets loading means, a lowering quantity of the sheets loading means can be changed.
Patent JP-2002151380-A (JP)
Title: Stage device and aligner
Inventor: OKUBO YUKIHARU
IPC: G03F7/20
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stage device that is reduced in size and weight, and can be used even in vacuum. SOLUTION: A stage device 1 has a bottom plate (guide plate) 3 and a top plate (guide plate) 11, which have two guide planes opposed to each other with a gap and a moving table 20, that is sandwiched and moved between the two guide planes. A test piece base 21, on which two masks can be mounted, is provided in front of the moving table 20. Air bags 41, 51 are formed on the top and the bottom surfaces of the moving table 20 and can be moved in the guide plane. The moving table 20 has three linear motors 27a, 27b, 33 and are movable in two directions (x-direction and y-direction) of the guide plane and about an axis perpendicular to the guide plane (in θ direction).
Patent JP-2002144096-A (JP)
Title: Press machine
Inventor: YOSHIDA MASAHIRO
IPC: B30B15/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To simplify a stroke length regulating mechanism and to prevent the misalignment of the rotary phase of a crank shaft even if a stroke length is changed. SOLUTION: The press machine 10 has a structure to regulate the stroke length by supporting an oscillating body 34 which is oscillated around an axis extending in a horizontal direction by accompanying the rotation of the crank shaft 16 at an eccentric section 32a of a supporting shaft 32 and angularly rotating the supporting shaft.
Patent JP-2002151530-A (JP)
Title: Method of manufacturing semiconductor, and semiconductor obtained by that manufacturing method
Inventor: NIWA KATSUHIRO
IPC: B29C45/26
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a semiconductor device which can be filled high with an inorganic filler and is excellent in resistance to soldering heat, under excellent moldability with few defects, and a semiconductor device obtained by that manufacturing method. SOLUTION: This is a manufacturing method for a semiconductor device, which performs pressurization and filling while giving vibration to a mold 3, when the user injects a heated epoxy resin composition 4 into the above mold 2 installed in a transfer mold machine and pressurizes it by means of a plunger 1 and seals the semiconductor device. The epoxy resin composition contains epoxy resin, a hardener, an inorganic filler as essential components, and contains an inorganic filler at a high rate of 84 wt.% or over.
Patent JP-2002142812-A (JP)
Title: Hinge unit for mounting band
Inventor: IGUCHI KATSUNOBU
IPC: A44C5/12
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting band which can be mounted on a matter to be mounted according to a size and easily attached/detached in a wide range of use. SOLUTION: In this pipe hinge unit 50, when a button 54 is pushed into a slide pipe 51 until a fixed pin 56 abuts on the crossing part of the axis direction and the circumferential direction of a fixed pin slide hole 52a, the button 54 is slid toward the distal end in the circumferential direction of the fixed pin slide hole 52a by energizing force of a pipe returning spring 53 to rotate a rotary pipe 52 against the button 54 to rotate a band piece attached to the rotary pipe 52 on a direction to open against the case main body attached on the slide pipe 51.
Patent JP-2001190933-A (JP)
Title: Method of concentrating catechin solution
Inventor: WERNER BONRART
IPC: B01D61/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel method of concentrating an aqueous epigallocatechin gallate solution. SOLUTION: This method for concentrating the aqueous epigallocatechin gallate(EGCG) solution includes: (a) a process in which the aqueous epigallocatechin gallate solution having dissolved-solids content of approximately 0.03-approximately 10 wt.% is fed to at least one membrane module under a pressure of approximately 5 bar-approximately 100 bar to be prepared with permeate purge and retentate return, (b) a process in which the permeate purge is collected, (c) a process in which the retentate return is collected, (d) a process in which the retentate return is recycled to the membrane if circumstances require, (e) a process in which the retentate return in the process (c) and/or (d) is concentrated if circumstances require, and (f) a process in which the permeate return in the process (b) is concentrated if circumstances require.
Patent JP-2002151190-A (JP)
Title: Board connector
Inventor: TORII CHIEKO
IPC: H01R12/71
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a board connector capable of simplifying assembling of a terminal into a terminal chamber and preventing undue force from being applied to the terminal by easily absorbing displacement when fitted to a counterpart connector even if engagement position is displaced. SOLUTION: The board connector 19 is provided with a housing 23 comprising a storing main body 33 having terminal chambers 21 for storing terminals 29, an assembly opening 37 formed on one side, and insertion openings 39 formed on the other side, and a spacer member 35 assembled to the storing main body 33 and supporting the part between contacting parts 25 of the terminals 29 and a soldered part 27 with an internal wall 55 of the terminal chamber 21. Terminal storing grooves 53 for storing the part between the contact parts 25 of the terminals 29 and the soldered part 27 are formed on both sides of the spacer member 35, and pressing-in/fixing parts 79 for pressing and fixing the terminals 29 in the terminal storing grooves 53 are provided for the terminals 29.
Patent JP-2001187050-A (JP)
Title: Method and device for adaptive interpolation reduced view ct scan
Inventor: HSIEH JIANG
IPC: A61B6/03
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To produce a method for computerized tomographic(CT) imaging, by which view aliasing artifact is reduced without reducing spatial resolution to a clinically unacceptable level. SOLUTION: This method comprises the steps of scanning an object 22 to acquire views including projecting samples thereof, interpolating the views nonuniformly within a selected view range to produce nonuniformly interpolated views, weighting the acquired views and the nonuniformly interpolated views to compensate for the nonuniform interpolations and filtering and backprojecting the views to generate an image of the object 22.
Patent JP-2002143782-A (JP)
Title: Cleaning sheet and method for cleaning substrate treatment apparatus using the sheet
Inventor: NAMIKAWA AKIRA
IPC: H01L21/68
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning sheet and a cleaning method for production apparatuses, inspection devices, etc., for a semiconductor, a flat panel display, a printed substrate, etc., and a substrate treatment apparatus vulnerable to foreign materials. SOLUTION: A cleaning sheet comprising a colored substance or an opaque substance, a cleaning sheet in which a cleaning layer is formed at least on one surface of a support comprising a colored substance or an opaque substance, and a cleaning sheet in which a cleaning layer is formed at least on one surface of a support comprising a colored substance or an opaque substance, and an adhesive layer is formed on the other surface of the support are provided.
Patent JP-2001219999-A (JP)
Title: Oil feed system
Inventor: OBARA KAZUHIRO
IPC: B67D7/24
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To simplify the setting operation based on the island adjustment method. SOLUTION: In the case of inputting cash into a banknote inserting section 30 or a coin dropping section 34 and setting the cash amount displayed on a cash input amount display section 42 as an oil feed amount in a setting instrument 14 of an oil feed system 10, a YES checking switch button 38a is just operated to turn it ON to simplify the setting operation of the oil feed amount and shorten the setting operation time. The time and labor for the setting operation, therefore, are simplified to increase the oil feed efficiency.
Patent JP-2001189772-A (JP)
Title: PACKET SWITCHING xDSL SYSTEM
Inventor: IN KIM
IPC: H04L12/44
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a packet switching xDSL system for efficiently transmitting data on the Internet without separately conducting protocol conversion even in the multiplexer of a packet substrate when data on the packet substrate is transmitted to the multiplexer of the packet substrate without separately conducting protocol conversion in a LAN environment SOLUTION: The packet switching xDSL system comprises the xDSL modem of the packet substrate, which is connected to data terminal machines, conducts modulation/demodulation on data packets transmitted/received to/from the data terminal machines and transmits the packets, and the xDSL multiplexer converting a signal transmitted to/received from the xDSL modem of the packet substrate into the data packet, multiplexes it by using a packet switching engine and is connected to a key network.
Patent JP-2002160903-A (JP)
Title: Hydrogen generating system with insulating structure
Inventor: DOI KOKICHI
IPC: C01B3/32
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology for insulating the high temperature part of an hydrogen gas generating system easily and at a low cost. SOLUTION: This hydrogen generating system which generates hydrogen by using prescribed materials is equipped with a chemical reaction unit 1 for generating hydrogen by a chemical reaction of the materials, a material supplying unit 2 for supplying the materials to the unit 1, a hydrogen discharging unit 3 for discharging hydrogen gas formed in the unit 1, and an insulating structure 4 for thermally isolating the unit 1 from the outside. The structure 4 covers the unit 1 by an hermetical case evacuated and filled with heat resisting and insulating particles preventing the contact of the unit 1 with the case.
Patent JP-2002161432-A (JP)
Title: Carbon fiber precursor acrylic fiber and method for producing the same
Inventor: IKEDA KATSUHIKO
IPC: D01F9/22
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a high-quality carbon fiber having a uniform tow shape free from tow crack, bias filling, etc., in excellent productivity in producing a carbon fiber precursor acrylic fiber while preventing interference of adjacent yarns and yarn mixing by spinning an acrylonitrile-based polymer, drying and densifying a swollen yarn to produce an carbon fiber precursor acrylic fiber. SOLUTION: Swollen yarns 1 are guided by using a roll 2 having channels 3 to produce a carbon fiber precursor acrylic fiber. In the operation, the channel shape of the roller with the channels changes so as to continuously reduce the width from the top part of the channel toward the bottom of the channel, the crosssectional shape of the channel has a flat straight line part at the bottom of the channel and the side face reaching from the channel top part to the flat straight line part is smoothly formed by a curved line and/or straight line and satisfies conditions of the formulas, 1.3<=X/h<=3.0 and X/Y <=5.5 (X is width of channel top part; Y is length of channel bottom; h is depth of channel).