baber/WOPTO huggingface dataset:
Patent TW-594465-B (TW)
Title: Power controller and computer systems using the power controller to support multiple processors
Inventor: YU JIA-SHING
IPC: G06F1/26
Filed: 2001-06-08
Granted: 2004-06-21
Abstract: The invention provides a power controller, which can be applied to computer system in support of regular computer system and computer system for multiple types of processors. The power controller receives the voltage identification (VID) of microprocessor and the microprocessor selection signal provided on main board to further output signal with correct voltage specifications and terminal voltage to microprocessor. The invention also can support main board of computer system for various types of processors and can provide signal and terminal voltage in compliance with different vendor or different type of microprocessor.
Patent TW-490359-B (TW)
Title: Semiconductor wafer grinding method
Inventor: ARAI KAZUHISA
IPC: H01L21/304
Filed: 2001-06-27
Granted: 2002-06-11
Abstract: A method of grinding a semiconductor using a grinding machine having a chuck table for holding a semiconductor and a grinding means for grinding the top surface of a semiconductor placed on the chuck table, comprising the step of holding the ground semiconductor wafer carried out from the chuck table after grinding by means of a wafer holding tray.
Patent TW-594428-B (TW)
Title: Lithographic projection apparatus, device manufacturing method, device manufactured thereby and gas composition
Inventor: PRIL WOUTER ONNO
IPC: C01B23/00
Filed: 2001-07-09
Granted: 2004-06-21
Abstract: A lithographic projection apparatus which uses one, and optionally also two or more color interferometric devices to accurately determine the position of a movable table within the apparatus. The apparatus comprises flushing gas means for supplying purge gas to a space accommodating at least a part of said movable table, the purge gas being selected such that leakage of the purge gas into the area of operation of the interferometric devices does not cause significant error in the interferometric measurements.
Patent TW-543128-B (TW)
Title: Surface mounted and flip chip type LED package
Inventor: LIN MING-DER
IPC: H01L33/32
Filed: 2001-07-12
Granted: 2003-07-21
Abstract: The invention provides an LED package combining both flip chip and surface mounting structures. The LED package includes an insulating substrate and an LED. The LED includes a substrate, a first type semiconductor layer having a first electrode region and formed on the substrate, a second type semiconductor layer having a second electrode region and formed on the first type semiconductor layer, a first electrode formed on the first electrode region, and a second electrode formed on the second electrode region. The LED package is characterized in that the LED is mounted on the insulating substrate by a flip chip method and the insulating substrate is disposed with two electrode pads at both ends for surface mounting of the LED.
Patent TW-535148-B (TW)
Title: An optical disk adapter
Inventor: MURATA MASATO
IPC: G11B17/04
Filed: 2001-07-27
Granted: 2003-06-01
Abstract: This optical disk adapter can position a non-circular CD (compact disk) correctly in a disk-transferring tray by a simple operation. This adapter is simple in structure and can be easily manufactured. The adapter has an adapter main body (1a) having an outer periphery whose diameter is the same as that of a 12cm-standard CD. The main body (1a) is provided with a positioning circular central aperture (2) in which a square-shaped CD (C1) with a diagonal length of 8 cm is disposed in a non-restricted manner. The center of the positioning circular central aperture (2) coincides with the center of the adapter main body (1a). The adapter main body (1a) is provided with a rotation-restricting protrusion (3) at the lower surface thereof and a disk-clamper passing dented portion (4) at the upper surface of the rotation-restricting protrusion (3). The rotation-restricting protrusion (3) is formed to have a thickness so as to function as an optical disk slip-in preventing protrusion. Furthermore, at the lower surface of the rotation-restricting protrusion (3), a protrusion (5) which comes into contact with a chassis (82) of a driving unit (81) mounted in a cabinet is formed. Thus, the rear end surface of the adapter will be lifted up from the bottom surface of the 12cm-standard CD disposing dented portion when the driving unit (81) is moved upwards.
Patent TW-516299-B (TW)
Title: A telecommunications device for sending realtime information to a business-to-business engine for facilitating service to the telecommunications device
Inventor: BHATIA RANJIT
IPC: H04W4/00
Filed: 2001-09-21
Granted: 2003-01-01
Abstract: A system and apparatus for facilitating the provision of realtime information to a business-to-business (B2B) engine by a telecommunications device within a telecommunications system. The telecommunications device, including a subscriber identification module (SIM) card and an application unit therein, transmits the realtime information to the B2B engine. In a feature of the present invention, the application unit, being in communication with the SIM card, gathers and constructs a message containing the realtime information and transmits the realtime information to the B2B engine. Upon receipt of the realtime information, the B2B engine forwards the realtime information to an information service provider, which, in turn, provides content data/services to the telecommunications device.
Patent TW-I251506-B (TW)
Title: Excimer UV photo reactor
Inventor: OHNODA TADATOMO
IPC: B01J19/12
Filed: 2001-10-22
Granted: 2006-03-21
Abstract: A reactant gas (C) is supplied from a reactant gas supply means (1) concentratedly to active areas (A1) alone on a target article (A), a photochemical reaction between excimer UV and the reactant gas (C) is thereby accelerated in a low-temperature atmosphere. The reactant gas (C) is not supplied to areas (A2), where the photochemical reaction does not actively occur, and is not wasted. A reactant gas source having a large gas-supply capability is not required. The photochemical reaction can be stably performed with a simple structure in a low-temperature atmosphere.
Patent TW-593667-B (TW)
Title: Process for manufacturing gasoline additives of ester-free polyoxyalkylene amide
Inventor: LIN JIANG-JEN
IPC: C10L1/14
Filed: 2001-11-09
Granted: 2004-06-21
Abstract: A process for manufacturing a gasoline additive of ester-free polyoxyalkylene amide comprises: (1) reacting a water-soluble low molecular weight amine with ethyl acetate to form a low molecular weight amide; (2) using the low molecular weight amide as an initiator to oligomerize 1,2-epoxybutane into a mixture of an oil soluble polyoxyalkylene amide and an ester-containing polyoxyalkylene amide; and (3) performing a selective hydrolysis procedure to remove the ester functional groups in the product in order to obtain a product having a better performance. The present invention also relates to the use of ester-free polyoxyalkylene amide as gasoline additives. Such gasoline additives can effectively reduce deposition on the base of inlet valve, reduce the demand of the octane value for an engine, control the increase of depositions in a combustion chamber, and improve the fuel quality.
Patent TW-556247-B (TW)
Title: Sputtering cathode with magnetic shunt
Inventor: LANDSBERGEN JEROEN FRANCISCUS
IPC: H01J37/34
Filed: 2001-11-26
Granted: 2003-10-01
Abstract: A sputtering cathode with a target going around an axis and a number of permanent magnets arranged around the axis. The permanent magnets provide tunnel-forming and substantially radially directed magnetic fields adjacent the surface of the target to be sputtered. Also present is an electromagnet with a yoke having a first and a second pole for generating an axially directed magnetic field along the axis. The first pole is situated closer to the axis than the electromagnet and the second pole is situated further from the axis than the electromagnet. A magnetic shunt is arranged in axial direction between the electromagnet and the target and in radial direction between the axis and the second pole.
Patent TW-522115-B (TW)
Title: Method of controlling speed change of man-powered vehicle
Inventor: CHIAN HUAI-CHING
IPC: B62M1/00
Filed: 2001-12-06
Granted: 2003-03-01
Abstract: This invention relates to a method of controlling transmission system of man-powered vehicle. The method is based on prediction of comfort power consumption and comfort crank angular acceleration to provide the operator of the man-powered vehicle with a comfortable journey. The method of controlling comprises the steps of: measuring the distance and slope in a previous phase of journey, predicting the comfort power consumption in the present phase of journey by a controller; and calculating the distance to be traveled in the present phase based on the comfort power consumption; calculating a predicted, optimized transmission gear ratio based on the predicted distance to be traveled and a comfort crank angular acceleration; generating a control signal to the transmission system of the man-powered vehicle; and automatically adjusting the transmission gear ration by the transmission system to meet the optimized transmission gear ratio, or automatically selecting a transmission gear ratio closest to the optimized transmission gear ratio from presently available transmission gear ratios.
Patent TW-571437-B (TW)
Title: A scalable stack-gate flash memory cell and its contactless memory array
Inventor: WU CHING-YUAN
IPC: H01L27/112
Filed: 2002-02-08
Granted: 2004-01-11
Abstract: A scalable stack-gate flash memory cell and its contactless memory array are disclosed by the present invention, in which the control-gate length and the implanted region of a scalable stack-gate flash memory cell are separately defined by two sidewall dielectric spacers being formed over the same sidewall on a common-source region and, therefore, can be controlled to be smaller than a minimum-feature-size of technology used; a contactless memory array comprises a plurality of common-source/ drain conductive bus lines being formed alternately over the flat beds, and a plurality of word lines together with the control-gates of scalable stack-gate flash memory cells being patterned and etched simultaneously by a set of hard masking layers are formed transversely to the plurality of common-source/ drain conductive bus lines.
Patent TW-I230175-B (TW)
Title: Pigment compositions with modified block copolymer dispersants
Inventor: AUSCHRA CLEMENS
IPC: C09D7/45
Filed: 2002-05-20
Granted: 2005-04-01
Abstract: The present invention relates to a composition containing modified block copolymer dispersants and dispersible inorganic or organic pigments. The block copolymers are modified with a salt forming group. The pigment composition is useful for preparing coating compositions, prints, images, inks or lacquers and other disperse systems.
Patent TW-554237-B (TW)
Title: Method of manufacturing a semiconductor device and designing a mask pattern
Inventor: MATSUMOTO AKIRA
IPC: G03F1/68
Filed: 2002-06-13
Granted: 2003-09-21
Abstract: The present invention provides a method of manufacturing a semiconductor device and a method of designing a mask pattern which prevents dimensional errors caused by the difference in the resist film thickness, which is ascribed to a level-difference portion of an underlying layer. The present invention may be applied to transfer the pattern of a mask, which has a first pattern hole and a second pattern hole being different in size from each other, to a resist film covering an underlying layer having an uneven surface.
Patent TW-591446-B (TW)
Title: Computer executable English vocabulary auxiliary memory system and method thereof
Inventor: CHEN FRED HUAI-YUAN
IPC: G06F17/50
Filed: 2002-06-28
Granted: 2004-06-11
Abstract: A computer executable English vocabulary auxiliary memory system and method thereof relates to the computer executable English vocabulary auxiliary memory system and method capable of enhancing memory efficiency by virtue of effective memory logic and proper classification. Firstly, properly classify vocabularies and then integrate the Solitaire method using final letter of initial vocabulary as the starting letter of next vocabulary, then continuing to connect vocabularies to form a series of vocabulary modules. As the computer executable English vocabulary auxiliary memory system and method thereof provide correlation in terms of memory logic and classification, making user significantly enhance memory effect of the vocabulary group. Meanwhile, it can also build up all sorts of word libraries and set up different difficulty based on individual user's demand, and add obstacle overcoming mechanism for more learning interest and fun.
Patent TW-578424-B (TW)
Title: Methods for detecting, computing and disseminating location information associated with emergency 911 wireless transmissions
Inventor: GOULD LAWRENCE A
IPC: H04W4/90
Filed: 2002-08-09
Granted: 2004-03-01
Abstract: The present invention relates to systems and methods to determine the location information of an emergency call made from a radiotelephone. The system employs multiple radio direction finding (RDF) devices, which is capable of determining the angle of arrival of a radio signal. The MSC sends a request along with radio information to a location processor, which controls RDF devices. The location processor setup each RDF device to track the radio signal. If at least two RDF are successful in tracking the radio signals and returning information about the radio signal, then the location processor can determine the location of the radiotelephone by using a triangulation method.
Patent TW-I232240-B (TW)
Title: Aluminum alloy thin film
Inventor: KUBOTA TAKASHI
IPC: C23C14/18
Filed: 2002-08-20
Granted: 2005-05-11
Abstract: The present invention provides an aluminum alloy thin film in which an electrode potential is of the same level as that of an ITO film, silicon will not diffuse, resistivity is low, and heat resistance is excellent. To this end, a carbon-contained aluminum alloy thin film according to the present invention is characterized by containing: 0.5-7.0 at% of at least one or more element selected from nickel, cobalt, or iron; 0.1-3.0 at% of carbon; and balance of aluminum. Further, the aluminum alloy thin film contains 0.5-2.0 at% of silicon.
Patent TW-554473-B (TW)
Title: Integrated processing system for forming an insulating layer of thin film transistor liquid crystal display
Inventor: LIN FRANK
IPC: H01L21/765
Filed: 2002-09-09
Granted: 2003-09-21
Abstract: A processing station for forming an insulating film comprises a chemical vapor deposition (CVD) unit, a cleaning unit, a cassette station that receives a plurality of substrates, and a transfer system. The transfer system effectuates the conveyance of a substrate being processed between the CVD unit, the cleaning unit, and the cassette station. The CVD unit is placed in a position facing the cassette station, the transfer system is disposed between the CVD unit and the cassette station, and the cleaning unit is positioned proximate to the transfer system. Within the processing station, a substrate is subjected to an operating cycle that includes a plurality of deposition passes alternated with at least a wet cleaning operation. Each deposition pass forms a thickness of insulating layer smaller than the desired thickness of insulating film. Each wet cleaning operation removes residual particles from an intermediary insulating layer.
Patent TW-543293-B (TW)
Title: Reset apparatus of separable extension accessories
Inventor: TSAI RUNG-YUAN
IPC: H03K17/22
Filed: 2002-09-24
Granted: 2003-07-21
Abstract: The present invention discloses a reset apparatus of separable extension accessories connected between an external hand-held apparatus and an integrated circuit (IC) inside the separable type extension accessories for providing a power source. The invention is featured with using a simple logic circuit to have the capability of completing the reset operation of IC disposed on the extension accessories when the connection relationship between the separable extension accessories and the hand-held apparatus is changed.
Patent TW-I285947-B (TW)
Title: Packaging structure by using micro-capsule adhesive material and its packaging method
Inventor: HUANG YUAN-CHANG
IPC: H01L23/29
Filed: 2002-10-11
Granted: 2007-08-21
Abstract: The present invention is related to a packaging structure, which uses micro-capsule adhesive material, and its packaging method. The micro-capsule contains an insulating thin-layer and filling material, wherein the insulating thin-layer wraps outside of the filling material. After the micro-capsule is pressed and heated, the insulating thin-layer is destroyed so as to let the filling material overflow. By using the contraction stress of the glue material in the adhesive material, it is able to provide an appropriate buffer in between the electronic device and the substrate, and to generate electric bonding with low resistance and high strength in two electrodes between the electronic device and the substrate, which is suitable for use in high-density printed circuit board.
Patent TW-I274456-B (TW)
Title: Method and system for reducing bearing fluting in electromechanical machine
Inventor: SILBERNAGEL ROBERT
IPC: H02K11/00
Filed: 2002-11-05
Granted: 2007-02-21
Abstract: A non-conductive insulating ring (210) is inserted between a motor bell (130) and a motor bearing (135) that supports a motor shaft (110). Stray currents that normally discharge thorough the motor shaft and the motor bearing to the motor bell are prevented due to the non-conductive nature of the insulating ring. Additionally, the motor shaft may be grounded to provide a low-impedance alternative path to stray shaft currents. When a fast-switching frequency converter is used to drive the motor shaft, additional arrangements such as a common mode choke, reduction of the switching frequency of the converter, and reduction of the turn-of/off rate of a semiconductor device used in the converter, may be provided to further reduce the stray currents flowing thorough the motor bearings.
Patent TW-578280-B (TW)
Title: Light emitting diode and package scheme and method thereof
Inventor: CHANG CHIH-SUNG
IPC: H01L33/48
Filed: 2002-11-21
Granted: 2004-03-01
Abstract: A package scheme of a light emitting diode includes a substrate structure and a reflecting layer. The substrate structure sequentially includes a conduction board, an insulating layer, and a conductivity layer. The substrate structure has an opening to expose the conduction board. The reflecting layer configured to carry and electrically couple to a first electrode of the light emitting diode (LED) is disposed in the opening. The reflecting layer is also configured to electrically couple to the conduction board and to electrically insulate from at least one portion of the conductivity layer, which is coupled to a second end of the LED.
Patent TW-587368-B (TW)
Title: Half sine wave resonant drive circuit
Inventor: BENNETT PAUL GEORGE
IPC: H02M1/08
Filed: 2002-12-06
Granted: 2004-05-11
Abstract: A half sine wave resonant drive circuit provides a greater duty cycle range of operation without a loss in power, particularly at higher frequencies. A resonant circuit is capacitively coupled to a single switching device to provide the greater duty cycle range by recycling the gate charge of the switching device through the resonant circuit. A half sine wave drive signal is thereby produced from an input square wave signal. The driving amplitude is constant for operation over the range of duty cycles.
Patent TW-578154-B (TW)
Title: A new design concept for SRAM read margin
Inventor: LIAW JHON-JHY
IPC: G11C11/419
Filed: 2003-01-29
Granted: 2004-03-01
Abstract: A new method to improve the reading margin in a SRAM memory array is achieved. The method comprises providing an array of SRAM cells. Each SRAM cell has a power supply terminal. A first voltage is forced on the power supply terminal of a first SRAM cell that is selected for reading. A second voltage is forced on the power supply terminal of a second SRAM cell that is not selected for reading. The first voltage does not equal the second voltage. A new SRAM device featuring this method is disclosed.
Patent TW-565756-B (TW)
Title: Process for the preparation of cyclic diketones
Inventor: SUGIYAMA KAZUHIKO
IPC: G05D7/06
Filed: 2003-02-12
Granted: 2003-12-11
Abstract: The present invention relates to a process for the preparation of compounds of formula I, wherein the substituents are as defined in claim 1, by conversion of a compound of formula II, to a salt of formula III, reaction of that compound with a compound of formula IV, wherein X is a leaving group, to form a compound of formula V, and treatment of that compound in the presence of a base with catalytic amounts of cyanide ions.
Patent TW-I266989-B (TW)
Title: Method, apparatus and token device for protection against memory attacks following reset
Inventor: GRAWROCK DAVID W
IPC: G06F12/14
Filed: 2003-04-11
Granted: 2006-11-21
Abstract: Methods, apparatus and computer readable medium are described that attempt to protect secrets from system reset attacks. In some embodiments, the memory is locked after a system reset and secrets removed from the memory before the memory is unlocked.
Patent TW-I252370-B (TW)
Title: Photomask structure and method of reducing lens aberration
Inventor: WU YUAN-SHUN
IPC: G03F1/14
Filed: 2003-05-01
Granted: 2006-04-01
Abstract: A photomask structure for reducing lens aberration and method thereof. The photomask consists of a pervious substrate and a concealing layer, with the concealing layer including a plurality of dummy patterns and assist patterns disposed therein, with the assist patterns disposed without the dummy patterns. The method of reducing lens aberration includes providing a substrate covered by a photoresist layer, forming patterns on the photoresist layer by a photomask, and forming a plurality of dummy trenches on the substrate using a patterned photoresist as a mask by etching. According to the present invention, the uniformity of critical dimension between dummy patterns is improved.
Patent TW-I267388-B (TW)
Title: Ion generating apparatus
Inventor: ADACHI YOSHIICHI
IPC: A61L9/22
Filed: 2003-05-06
Granted: 2006-12-01
Abstract: An ion generating apparatus 1 comprising an ion generating electrode 7 disposed inside of a housing body 2 and a high voltage substrate 5 having a high voltage generation circuit for applying high negative voltage to the ion generating electrode 7; an air blower 9 for generating an air flow W0 running by the ion generating electrode 7, which is located along the direction from the ion generating electrode 7 to the ion emitting hole; a rectification board 25 disposed to rectify the sir flow from the ion emitting hole 4 along the board surface, in which at least the topmost surface portion of the rectification board is formed by an insulator; and a gap portion for charging prevention 25c disposed at the position facing the ion generating electrode 7 and formed by a gap penetrating the inner face along the air flow direction. Therefore, by disposing the air blower and the rectification board, the air blowing efficiency towards the ion generating electrode can be increased and there is no electrical interference generated between the rectification board and the ion generating electrode and dirt adhering onto the rectification board can be prevented.