baber/WOPTO huggingface dataset:
Patent TW-571510-B (TW)
Title: Motor network control system
Inventor: NUMAGUCHI MITSUYASU
IPC: H01R9/24
Filed: 2002-04-26
Granted: 2004-01-11
Abstract: A motor network control system is provided which is capable of reducing the wiring length of a power cable and in which upon replacement of a motor or an inverter of a specific motor unit, no adverse influence is exerted on the other motor units. A power cable 7 and a communication cable 8 connecting between a plurality of motor units 30a-30c, each of which includes a motor 4, an inverter 5 and a communication part 6, extend successively from a power supply 1 and a network control computer 2, respectively, to the respective motor units 30a-30c in such a manner that the motor units are connected with each other in a cascade manner from a preceding one to a following one. In addition, each of the motor units includes a connection board 11 on which an inverter 5 and a communication part 6 are installed. The power cable 7 and the communication cable 8 are connected with the respective inverters and the respective communication parts through connection terminal blocks, respectively, each of which includes a cable connector for connecting the cables from a preceding motor unit and the cables to a following motor with each other, and a terminal block fixture for detachably fixing the associated connection terminal block to the associated inverter or the associated communication part.
Patent TW-582175-B (TW)
Title: System and method for preventing input of variable length codes from being interrupted
Inventor: FURUTA YUJI
IPC: H04N21/8358
Filed: 2002-04-30
Granted: 2004-04-01
Abstract: A system and method that prevent an input of variable length codes in which short length codes continue from being interrupted without an increase of a circuit scale are provided. The system comprises a variable length decoding device for decoding variable length codes, a buffer for buffering the variable length codes to be supplied to the variable length decoding device, a detector for detecting whether or not a occupation rate of the variable length codes in the buffer has increased, and a discarder for discarding the variable length codes to be supplied to the buffer when the detected result by the detector represents that the occupation rate of the variable length codes in the buffer has increased. The system further comprises an elementary stream extractor, disposed between the discarding device and the buffer, for extracting an elementary stream defined in MPEG standard.
Patent TW-530366-B (TW)
Title: Method for measuring the effective channel length of a MOSFET
Inventor: HUANG HENG-SHENG
IPC: H01L21/66
Filed: 2002-05-16
Granted: 2003-05-01
Abstract: The present invention provides an improved capacitance-voltage (C-V) method for measuring an effective channel length of a metal-oxide-semiconductor field effect transistor (MOSFET), and an overlap length of a gate and a source and a drain of the transistor by providing a first compensation factor, a second compensation factor, and a third compensation factor. The first compensation factor is capable of being calculated by measuring two unit length gate capacitances of the transistor. The second compensation factor is capable of being calculated by measuring two unit length overlap capacitances of the transistor. The third compensation factor is equa1 to a ratio of the second compensation factor to the first compensation factor.
Patent TW-578169-B (TW)
Title: Magneto-resistance effect film and memory using it
Inventor: IKEDA TAKASHI
IPC: G11C11/15
Filed: 2002-05-29
Granted: 2004-03-01
Abstract: The magneto-resistance effect film of the present invention comprises a first magnetic layer (111) consisting of a perpendicularly magnetized film, a second magnetic layer (113) consisting of a perpendicularly magnetized film stacked above said first magnetic layer, and a non-magnetic layer (112) sandwiched between said first and second magnetic layers, wherein there is provided a first magnetic region (114) formed in granular shape between one of said first and second magnetic layers and the non-magnetic layer and having a spin polarization greater than that of the one of the first and second magnetic layers and wherein the first magnetic region is arranged to be exchange-coupled with the one of said first and second magnetic layers.
Patent TW-556070-B (TW)
Title: Low operation-voltage constant-current circuit
Inventor: LEI JIA-JENG
IPC: G05F3/26
Filed: 2002-05-31
Granted: 2003-10-01
Abstract: The present invention is related to a kind of low operation-voltage constant-current circuit, in which one set or plural sets of constant current source circuits having the same characteristic are derived from one set of temperature-stabilized reference current-source circuit. The on/off states of the outputs for these plural sets of constant-current sources can be independently controlled, and can have an arbitrary amplification relationship with the current of the reference current source such that it is capable of solving the problems such as interference generated in open-collector application and extremely large current consumption of power source. The circuit mentioned above is incorporated with small parts of extra circuits and control signals, and the control manner and wire connection can be flexibly adjusted depending on the application, so that it can be embedded into or be used to replace the conventional current mirror circuit. Thus, the performance of the invented constant current source circuit is excellent and its application is extremely wide.
Patent TW-538219-B (TW)
Title: Air conditioner
Inventor: LEE KAM-GYU
IPC: F24F1/0057
Filed: 2002-06-19
Granted: 2003-06-21
Abstract: Indoor unit of air conditioner including a main chassis which forms an outer shape, a heat exchanger in the main chassis, for heat exchange of room air with a working fluid, a blower in the main chassis for forced circulation of room air toward the heat exchanger, and a control box in the main chassis to be drawable out of the main chassis having various electric fittings therein.
Patent TW-536803-B (TW)
Title: Gate equivalent potential circuit and method for input/output electrostatic discharge protection
Inventor: LAI CHUN-HSIANG
IPC: H01L27/02
Filed: 2002-06-19
Granted: 2003-06-11
Abstract: A gate equivalent potential circuit and method for input/output electrostatic discharge protection is disclosed in the present invention. The electrostatic discharge protection includes both used and non-used metal oxide semiconductor (MOS) finger-shaped structure for connecting to input/output pads. The gate equivalent potential circuit includes a switch apparatus, an electrostatic discharge detection apparatus, and a gate adjustment circuit. The switch apparatus is connected to the gate of MOS finger-shaped structure. The electrostatic discharge detection apparatus is connected to the switch apparatus. The gate adjustment circuit is connected to the gate of MOS finger-shaped structure. When electrostatic discharge event occurs, the electrostatic discharge detection apparatus turns on the switch apparatus for coupling the gates of the used and the non-used MOS finger-shaped structures.
Patent TW-I252852-B (TW)
Title: Preparation of n-phosphonomethylglycine
Inventor: WULFF CHRISTIAN
IPC: C07F9/40
Filed: 2002-06-21
Granted: 2006-04-11
Abstract: The invention relates to a process for preparing N-phosphono-methylglycine by reacting a hexahydrotriazine compound with a triacyl phosphite in an organic solvent, hydrolyzing the resulting phosphono compound after prior extraction into an aqueous phase and separation from the organic phase. The process avoids decomposition of the organic solvent during hydrolysis.
Patent TW-584741-B (TW)
Title: Color filter and liquid crystal display device using the color filter, and their manufacturing methods
Inventor: INADA TOSHIYA
IPC: G02F1/1335
Filed: 2002-07-09
Granted: 2004-04-21
Abstract: An object of the invention is to provide a color filter and a liquid crystal display device using the filter, which can obtain well-balanced color purities within a pixel. A color filter for coloring a first light ray L1 having a unidirectional optical path and a second light ray L2 having a bidirectional optical path for each pixel. The color filter includes a first area portion 10t in which the first light ray L1 is caused to be transmitted and a second area portion 10r in which the second light ray L2 is caused to be transmitted, for each pixel. The first area portion 10t and the second area portion 10r respectively have structures by which different coloring effects are exerted if light rays having the same optical path and the same property pass through them.
Patent TW-533238-B (TW)
Title: Method of manufacturing metal iron
Inventor: TSUGE OSAMU
IPC: C21B13/10
Filed: 2002-07-12
Granted: 2003-05-21
Abstract: A method of manufacturing metal iron capable of increasing the operation rate and maintainability of a hearth and being adapted to a long term continuous operation by allowing metal iron powder to be easily removed and the surface of the hearth to be easily repaired even if the metal iron powder is buried in the surface of the hearth or the surface or is subjected to the invasion or erosion of slag in the production of the metal iron; where a mixture containing carbonaceous reducer and iron oxide is fed onto the hearth of a movable floor type reducing melting furnace and heated to melt the iron oxide for reduction, and the metal iron thus obtained is cooled and discharged to the outside of the furnace for collection; which key is comprising the steps of forming a renewable hearth by laying down hearth materials on the hearth in a layer form before the mixture is supplied thereto and renewing a part or all of the renewed hearth deteriorated in the operation by using the hearth materials.
Patent TW-I250186-B (TW)
Title: Plasticizers for plastics
Inventor: BREITSCHEIDEL BORIS
IPC: C08L27/06
Filed: 2002-08-02
Granted: 2006-03-01
Abstract: The present invention relates to a mixture encompassing at least one plastic A, in particular polyvinyl chloride (PVC), polyvinyl butyral (PVB), or a polysulfide, and at least one polyester B which can be prepared from a dicarboxylic acid I, and from at least one diol II selected from the group consisting of 1,2-propanediol, 1,3-butanediol, and 1,4-butanediol, and from a monocarboxylic acid III, in particular acetic acid, and also to the use of the mixtures of the invention in casings for electrical devices, in kitchen machines, in computer cases, in piping, chemical apparatus, cables, wire sheathing, window profiles, in interior fittings, in vehicle construction and furniture construction, in floorcoverings, for producing medical items, packaging for food or drink, gaskets, sealing compounds, including those for sealed glazing, films, including roofing films, composite films, phonographic disks, synthetic leather, toys, packaging containers, adhesive tape films, clothing, or coatings, or as fibers for fabrics, or as films for laminated safety glass.
Patent TW-542715-B (TW)
Title: Slope alarming device of electromotive scooter
Inventor: LIN YII-NAN
IPC: A61G5/06
Filed: 2002-08-12
Granted: 2003-07-21
Abstract: Disclosed is a slope alarming device of electromotive scooter, comprising a slope detector, a central processing unit and a alarming generator wherein the slope detector detects an excessive slope and transmits a corresponding signal to the central processing unit and the central processing unit in turn instructs the warning generator to issue a warning to a rider in order to prevent the scooter from moving into a sloped area with an excessive slope.
Patent TW-583810-B (TW)
Title: Method of using voltage-drop rate to measure battery in UPS system
Inventor: WANG CHI-YI
IPC: H02J9/00
Filed: 2002-08-23
Granted: 2004-04-11
Abstract: In order to assure that the work machine can maintain continuously at the normal state when power is terminated or jumped out, it is necessary to dispose one UPS system to provide power at short period after the power is jumped out and before the delivery of power from the power generator. In order to make the UPS system operate normally, each battery state must be measured irregularly. Therefore, in addition to measuring the variations of voltage and temperature of battery through the use of microprocessor, sensor, and digital converter in the invention, the variation value of voltage drop with time during the discharge procedure of battery is measured such that the measurement of voltage drop rate is used to as a standard to judge whether a battery is suitable for use in UPS.
Patent TW-I222145-B (TW)
Title: Evaluation method
Inventor: YAMAGUCHI ATSUMI
IPC: H01L21/027
Filed: 2002-08-27
Granted: 2004-10-11
Abstract: A high-reliability evaluation technique is proposed which is related to semiconductor device manufacture. A photoresist formed on a wafer is subjected to exposure and development thereby to form a pair of opposed patterns (1, 2) with distance x in the photoresist, followed by measurement of distance x between the patterns (1, 2) in the photoresist. For example, the amount of variations in exposure energy is evaluated by using the measuring result. The evaluation is made by using distance x between patterns (1, 2) which are easy to change with variations in exposure energy, etc., thus improving the reliability of evaluation.
Patent TW-I273861-B (TW)
Title: Organic light electroluminescent panel device
Inventor: CHANG YIH
IPC: H05B33/14
Filed: 2002-08-27
Granted: 2007-02-11
Abstract: The invention relates to an organic light electroluminescent panel device, mainly dividing a substrate into four parts: a first lead region, a second lead region, a connection lead region, and a display region. A plurality of the first and the second electrodes and an organic light electroluminescent layer are spread on the display region. A plurality of the first and the second guidance leads are separately distributed on the first and second lead regions, and a plurality of connection leads are spread on the connection region. A plurality of the second electrodes and the first guidance leads or second guidance lead are coupled to a control IC.
Patent TW-593515-B (TW)
Title: Toughened modified polyester material having low processing temperature
Inventor: JANG YAU-TSUNG
IPC: C08L63/00
Filed: 2002-09-25
Granted: 2004-06-21
Abstract: The present invention provides a toughened modified polyester material having low processing temperature, which is composed of 50-90 wt% of a IPA-modified copolyester, and 10-50 wt% of a toughening modifier having a processing temperature of lower than 160 DEG C and at least one glass transition point (Tg) of lower than 0 DEG C. Wherein, the IPA-modified copolyester has a Tg of lower than 70 DEG C, and the amount of IPA thereof is from 25 wt% to 50 wt%. The toughening modifier is selected from the group consisting of acid anhydride-modified polymers, epoxy group-containing polymers, and combinations thereof. The toughened modified polyester material according to this invention is not only low-temperature processable, but also has an excellent toughness. It can be used for products of high toughness, such as shoe materials, and is especially used for materials of toe puff and heel counter.
Patent TW-563203-B (TW)
Title: Precursors for zirconium and hafnium oxide thin film deposition
Inventor: ZHUANG WEI-WEI
IPC: C01G25/02
Filed: 2002-09-26
Granted: 2003-11-21
Abstract: A method of making a precursor for a thin film formed by chemical vapor deposition processes, includes mixing ZCl4 with H(tmhd)3 solvent and hydrocarbon solvent such as benzene to form a solution, where Z is an element taken from the group of elements consisting of hafnium and zirconium; refluxing the solution for twelve hours in an argon atmosphere; removing the solvents via vacuum, thereby producing a solid compound; and sublimating the compound at 200 DEG C in a near vacuum of 0.1 mmHg. A ZOx precursor, for use in a chemical vapor deposition process, includes a Z-containing compound taken from the group of compounds consisting of ZCl(tmhd)3 and ZCl2(tmhd)2.
Patent TW-567678-B (TW)
Title: Driving system for Gamma correction
Inventor: WANG BO-WEN
IPC: G09G3/36
Filed: 2002-10-08
Granted: 2003-12-21
Abstract: The present invention provides a correction method for RGB three primary colors using three different Gamma voltages, and a digital data driving system for implementing the method. The invented method can optimize the LCD colors and is easy to adjust the color temperature.
Patent TW-I268320-B (TW)
Title: Continuously variable transmission and method of controlling it allowing for control of the axial position of a movable sheave without a sensor for measuring the axial position of the movable sheave on a rotational shaft and for stable control with the movable sheave being held in position
Inventor: UNNO TOSHIO
IPC: F16H59/00
Filed: 2002-11-26
Granted: 2006-12-11
Abstract: The object of the present invention is to provide a continuously variable transmission and a control method thereof, allowing for control of the axial position of a movable sheave without a sensor for measuring the axial position of the movable sheave on a rotational shaft and for stable control with the movable sheave being held in position, without the increase in the size of mechanisms and power consumption. The solution of the present invention is a continuously variable transmission in which, on a rotational shaft 1 thereof are mounted a fixed sheave 2 positioned in the axial direction and a movable sheave 3 slidable axially, so as to face each other, a motor is provided for driving the movable sheave, and a slide driving means 16 is provided for sliding the movable sheave 3 axially by the rotation of the motor, characterized in that: the motor is a step motor 6, and the step motor 6 and the slide drive means 16 are mounted coaxially with the rotational shaft 1.
Patent TW-I282138-B (TW)
Title: Cassette for storing a plurality of semiconductor wafers
Inventor: NANJO MASATOSHI
IPC: B65G49/07
Filed: 2002-11-29
Granted: 2007-06-01
Abstract: A cassette for storing a plurality of semiconductor wafers with a space in a vertical direction, comprising a plurality of support plates which are provided spaced apart from one another in the vertical direction. A cut-out having a shape corresponding to the shape of an adsorber for suction holding a semiconductor wafer are formed in the front half portion of each of the support plates. The cassette further comprises separation plates between adjacent support plates.
Patent TW-I267145-B (TW)
Title: Manufacturing method for a semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/84
Filed: 2002-11-29
Granted: 2006-11-21
Abstract: Position control of a crystal grain in accordance with an arrangement of a TFT is achieved, and at the same time, a processing speed during a crystallization process is increased. More specifically, there is provided a manufacturing method for a semiconductor device, in which crystal having a large grain size can be continuously formed through super lateral growth that is artificially controlled and substrate processing efficiency during a laser crystallization process can be increased. In the manufacturing method for a semiconductor device, instead of performing laser irradiation on an entire semiconductor film within a substrate surface, a marker as a reference for positioning is formed so as to crystallize at least an indispensable portion at minimum. Thus, a time period required for laser crystallization can be reduced to make it possible to increase a processing speed for a substrate. The above structure is applied to a conventional SLS method, so that it is possible to solve a problem inherent to the conventional SLS method, in that the substrate processing efficiency is poor.
Patent TW-I266092-B (TW)
Title: Light guide plate and back light system with the same
Inventor: CHEN GA-LANE
IPC: G02F1/1335
Filed: 2002-12-31
Granted: 2006-11-11
Abstract: A light guide plate of this invention includes a light guide base and a filter unit, the light guide base has a light incidence surface, a bottom surface with many micro points and a light guiding surface, and the color filter unit includes black matrix deposited on the light guiding surface at interval, RGB film on the open of the black matrix and overcoat.
Patent TW-I222233-B (TW)
Title: Method for treating electrode tabs of crude cell for lithium secondary battery and crude cell and lithium secondary battery according to the method
Inventor: HONG JI-JUN
IPC: H01M50/466
Filed: 2003-01-28
Granted: 2004-10-11
Abstract: A method for treating electrode tabs of a crude cell for a lithium secondary battery, crude cell for a lithium secondary battery manufactured according to the method, and a lithium secondary battery employing the crude cell are disclosed. The method for treating electrode tabs of a crude cell provided with a plurality of anode plates having respective anode grids, a plurality of anode plates having respective anode grids, and a separator strip interposed, in a fold/fold manner, between the anode plates and the cathode plates which are disposed alternately, includes the steps of: (a) gathering the anode grids and the cathode grids, respectively, so that the grids can be close to a first surface and be substantially parallel to the first surface, and cutting the end portions of the anode grids and the cathode grids so that the anode grids and the cathode grids can have the shortest length required for being welded to respective tab members; (b) welding an anode tab member and a cathode tab member to respective end portions of the anode grids and the cathode grids to form an anode side welded portion and a cathode side welded portion having lengths as short as possible; (c) attaching insulating tape to the anode side welded portion and the cathode side welded portion so that the insulating tape can wrap the welded portions; (d) bending the anode grids and the cathode grids at respective first bend portions so that the grids can be close to a second surface which is opposite to the first surface, and be substantially perpendicular to the second surface; (e) bending the respective tab members at respective second bend portions so that the tab members can be close to the respective first bend portion, and be substantially parallel to the first surface.
Patent TW-I221443-B (TW)
Title: Crosslaminate of oriented films, method of manufacturing same, and coextrusion die suitable in the process
Inventor: RASMUSSEN OLE-BENDT
IPC: B29C48/495
Filed: 2003-03-03
Granted: 2004-10-01
Abstract: New cross-laminates are formed of films of which at least two are uniaxially or unbalanced biaxially oriented, in which the main direction of orientation in one of these films crosses the main direction of orientation in the other one, having modifications, made in a suitable pattern, of the surface properties of the two films on the surfaces which are inside the laminate and are bonded to each other. The internally arranged surface layers of the films comprise an array of strands (101, 102) of coextruded material and the films are arranged so that the arrays of the two films cross one another. The strands may be used to control adhesion between the films and reduce the tendency to delaminate on repeated flexing, making a laminate suitable for use as a tarpaulin. Alternatively, especially in combination with provision of embossment of at least one of the films whose main layer is transparent to form striations (103), coloured strands may confer interesting visual effects on the laminate viewed from the side of that film which may make the laminate appear thicker than it actually is.