baber/WOPTO huggingface dataset:
Patent TW-I252061-B (TW)
Title: Control device of cold cathode tube
Inventor: YANG RUEI-BIAU
IPC: H05B41/14
Filed: 2001-11-20
Granted: 2006-03-21
Abstract: The present invention relates to a control device of cold cathode tube, which can be connected to a lighting device and plural lamp tubes and control them. Its main structure comprises: a control circuit of regulator connected to a front-stage voltage-boosting regulator; a lighting control circuit electrically connected to a lighting circuit of a ballast; a fine-tuning control circuit electrically connected to a fine-tuning setting circuit of the ballast; an abnormality detection circuit connected to an abnormality protection circuit and the lighting circuit; and a control logic connected to the control circuit of regulator, the lighting control circuit, the fine-tuning control circuit, and abnormality detection circuit, so as to receive and process a signal from the fine-tuning control circuit and the abnormality detection circuit and to generate a signal to drive the regulator control circuit and the lighting control circuit.
Patent TW-I271914-B (TW)
Title: Method and device for protecting rechargeable battery with memory
Inventor: CHEN FRED
Filed: 2001-12-21
Granted: 2007-01-21
Abstract: A method and device for protecting rechargeable battery with memory provide a charge and discharge protection during the operation of a rechargeable battery, especially a protection targeting at the memory characteristics of a rechargeable battery with memory, through the combination of a hardware unit containing a discharge control unit, a charge control unit, a temperature transducer and an electricity detection unit and a power management module containing an electricity comparison program, a temperature comparison program and a charge-related information storage module, so as to protect the rechargeable battery with memory from improper operation, e.g. forced charge under an incompletely discharge condition to lead to charge damage. Moreover, the present invention further provides user to inquire about existing electricity of the rechargeable battery, charge and discharge status and reasonable charge and discharge suggestions by virtue of the integration of software and hardware to prevent the danger arising from over-charge, over-discharge, overvoltage, overcurrent, overheat, short-circuit and so forth, thereby allowing user to enjoy more efficient and humanized operation control over the charge and discharge process.
Patent TW-543346-B (TW)
Title: Lighting on apparatus of discharge lamp
Inventor: TAKAHASHI OSAMU
IPC: H05B41/24
Filed: 2002-02-26
Granted: 2003-07-21
Abstract: The present invention provides an inexpensive lighting-on apparatus of discharge lamp. On the control aspect, there is no too-large current flowing in the frequency converter for the discharging material consumption of the discharge lamp filament at abnormal discharging and the electric power loss is small at normal lighting of the discharge lamp. The solving means is described in the following. The lighting apparatus of the discharge lamp includes the followings: DC power source; the frequency converter circuit for converting DC current supplied by DC power supply into high frequency current; the choke coil connected to the frequency converter circuit; the discharge lamp load circuit, which is composed of the discharge lamp and the coupling capacitor; and plural voltage-divided capacitors 1d1, 1d2, 1d3 for dividing at least two times the voltage of DC power source. The coupling capacitor 7 is respectively connected with two connection points through the diodes 21 and 22 among the connection points having different electric potentials of plural voltage-divided capacitors 1d1, 1d2, 1d3.
Patent TW-549001-B (TW)
Title: Commanding handover between differing radio access technologies
Inventor: OVESJO FREDRIK
IPC: H04W36/14
Filed: 2002-04-10
Granted: 2003-08-21
Abstract: A dual mode mobile terminal (MT) (30) is capable of communicating (e.g., with a core network) either via a first radio access network (12) having a first type radio access technology (GSM) or a second radio access network (14) having a second type radio access technology (UTRAN). When conditions warrant, a network node (26) prepares a radio access technology (RAT) handover message (3-9) for transmission to the equipment unit (UE) in conjunction with handover of the mobile terminal (MT) from the first radio access network to the second radio access network, and an associated change of operation mode of the mobile terminal (MT) from the first mode to the second mode. In accordance with the present invention, a radio access technology handover message includes a first information element representative of a first parameter from which a value of a second parameter can be derived so that the second parameter need not be included as a separate information element in the radio access technology handover message. Not including the second parameter as a separate element in the radio access technology handover message facilitates non-segmentation of the radio access technology handover message. In one aspect of the invention, the radio access technology handover message is a RRC Handover to UTRAN message; the first parameter is a serving-radio network temporary identifier (S-RNTI 2); and, the second parameter is an information element which facilitates distribution of load and transmission of traffic in the radio access network (e.g., a default DPCH offset value).
Patent TW-I275036-B (TW)
Title: Buffer memory assisted fingerprint identifying data storage system and the method thereof
Inventor: LEE BIN-HWA
IPC: G06K9/00
Filed: 2002-05-17
Granted: 2007-03-01
Abstract: A buffer memory assisted fingerprint identifying data storage system and method are provided. When a user use the fingerprint identification module built-in a data storage device, this invention utilizes an assisting buffer memory to provide identification data with possibly high hit rate instantaneously, so the whole identification operation can be more rapid and efficient. Besides, to increase the flexibility of use, the disclosed invention further provides the operation interface setup function to let users optimize the buffer memory assisting function.
Patent TW-591057-B (TW)
Title: Siloxane resins
Inventor: ALBAUGH JOHN DEAN
IPC: C09D4/00
Filed: 2002-06-26
Granted: 2004-06-11
Abstract: This invention pertains to a siloxane resin composition comprising R1SiO3/2 siloxane units, R2SiO3/2 siloxane units and (R3O)bSiO(4-b)/2 siloxane units wherein R1 is an alkyl group having 1 to 5 carbons, hydrogen, or mixtures thereof; R2 is a monovalent organic group having 6 to 30 carbons; R3 is a branched alkyl group having 3 to 30 carbons, b is from 1 to 3; and the siloxane resin contains from 2.5 to 85 mole percent R1SiO3/2 units, 2.5 to 50 mole percent R2SiO3/2 units and 5 to 95 mole percent (R3O)bSiO(4-b)/2 units. The siloxane resin is useful to make insoluble porous resin and insoluble porous coatings. Heating a substrate coated with the siloxane resin at a sufficient temperature effects removal of the R2 and R3O groups to form an insoluble porous coating having a porosity of 1 to 60 volume percent and a dielectric constant in the range of 1.5 to 3.0.
Patent TW-569105-B (TW)
Title: System and method accelerating similarity computation of document vector
Inventor: CHIANG MING-YANG
IPC: G06F17/00
Filed: 2002-07-16
Granted: 2004-01-01
Abstract: The invention provides a system and method capable of accelerating similarity computation of document vector, which employ high dimensional vector converted from document to select a document as standard document for calculating the similarity of standard document and other document. The similarity calculation is the inner product of two document vectors. As huge similarity computation time consumed will increase with the dimension number increase of document and dimension number normally increase with the document amount increase, the similarity computation can be increased by first reducing inner product computation frequency. The invention utilizes selection of effective dimension or elimination of dimensions or dimensional value contributing less to similarity to directly lower inner product computation frequency in attempt to speeding up similarity computation of document vector.
Patent TW-I228697-B (TW)
Title: Driving method and driving circuit of optoelectronic device and optoelectronic material and electronic machine and display device
Inventor: KURUMISAWA TAKASHI
IPC: G09G3/20
Filed: 2002-08-07
Granted: 2005-03-01
Abstract: Generate the signal electrode voltage in accordance with a plurality of scan pattern groups. The memory circuit 1405 is used to memorize the display pattern and the scan pattern pertaining to the first scan pattern group PA and select the mapping relationship among data Ds. The data control part 1401 reverses the display data d in accordance with the control signal CTL to generate the converted display data d'. The reverse control signal CTL is mapped with the different key element of the first scan pattern group and the second scan pattern group to become active. The first to the third registers 1402-1404 are used to generate the display pattern in accordance with the reverse display data d'.
Patent TW-567411-B (TW)
Title: The method and apparatus of CRC code allocation in flash ROM
Inventor: WANG HONG-RONG
IPC: G06F11/16
Filed: 2002-09-09
Granted: 2003-12-21
Abstract: A method and apparatus of CRC code allocation in Flash ROM, the said apparatus comprises a Flash ROM and a microprocessor. The Flash ROM is logically broken down into blocks, each block containing one CRC section and the CRC section comprising a plurality of bytes to store a CRC code. The microprocessor can receive/write data from the Flash ROM, and generate the CRC code to store in the relevant CRC section.
Patent TW-I282066-B (TW)
Title: Apparatus and method for extending data modes in a microprocessor
Inventor: HENRY G GLENN
IPC: G06F9/00
Filed: 2002-10-18
Granted: 2007-06-01
Abstract: An apparatus and method are provided for extending a microprocessor instruction set beyond its current capabilities to allow for extended size operands specifiable by programmable instruction in the microprocessor instruction set. The apparatus includes translation logic and extended execution logic. The translation logic translates an extended instruction into corresponding micro instructions for execution by the microprocessor. The extended instruction has an extended prefix and an extended prefix tag. The extended prefix specifies an extended operand size for an operand corresponding to a prescribed operation, where the extended operand size cannot be specified by an existing instruction set. The extended prefix tag indicates the extended prefix, where the extended prefix tag is an otherwise architecturally specified opcode within the existing instruction set. The extended execution logic is coupled to the translation logic. The extended execution logic receives the corresponding micro instruction and performs the prescribed operation using the operand.
Patent TW-550062-B (TW)
Title: Windable shade for partition
Inventor: CHEN CHI-WEI
IPC: E06B3/48
Filed: 2002-10-25
Granted: 2003-09-01
Abstract: A windable shade for partition comprises a winding unit including a longitudinal frame seat fastened on one side of a to-be-partitioned place in a longitudinal direction, a shaft bar pivotally installed in the longitudinal frame seat, and a return mechanism installed in the shaft bar; a blade wound on the shaft bar of the winding unit and having an inner edge connected to the shaft bar, in which the blade extends through a slit defined in the longitudinal frame seat so that an outer edge thereof is located outside the frame seat; a latch component installed on the outer edge of the blade and capable of being latched outside the slit of the frame seat so that the outer edge of the blade will not be wound into the frame seat; a rolling component installed at bottom of the latch component for rolling and abutting the vestibule of the to-be-partitioned place; a slider installed on top of the latch component for rolling and abutting a transversal bar on top of an opening of the to-be-partitioned place; in which the outer edge of the blade goes through the frame seat and is installed with a first engaging element for engaging the blade on a second engaging element installed on an opposite side of the blade when the blade is drawn out.
Patent TW-589858-B (TW)
Title: Mobile communication simulation system and method thereof
Inventor: LI YUNG-DING
IPC: G06F17/50
Filed: 2002-11-18
Granted: 2004-06-01
Abstract: The invention relates to a mobile communication simulation system and method thereof, which employs a local area network (LAN) to simulate the mobile communication system. After resetting a simulated mobile station, the simulated mobile station enters initialized state of network. Let the simulated base station controller acquire a dynamic IP address. Then by means of receiving the broadcasting packet of the simulated base station, determine if the simulated base station exists. If yes, the simulated mobile station requests a dynamic IP address managed by the simulated base station from the simulated base station controller and establish relevant network channel. Then the simulated mobile station utilizes the related network channel to perform authentication process with respect to the simulated base station and the simulated base station controller. After authentication is successful, the simulated mobile station enters connection state and simulate mobile communication.
Patent TW-567599-B (TW)
Title: Wafer level package with air pads and manufacturing method thereof
Inventor: KIM GU-SUNG
IPC: H01L23/28
Filed: 2002-11-26
Granted: 2003-12-21
Abstract: A structure for improving electrical performance and interconnection reliability of an integrated circuit in a wafer level packaging (WLP) application comprises an air pad located under a metal connection pad. Using a low dielectric material such as air underlying the interconnection pad, pad capacitance is reduced, thereby improving the speed of associated electrical signal transitions. By configuring the structure to have interconnection pad supports at only a limited number of pad periphery points, a cured soldered connection can absorb mechanical stresses associated with divergent movement between a connecting wire and the interconnection pad. Such a structure can be manufactured using the steps of: (1) depositing a soluble base material in a cavity on an IC substrate, (2) depositing a metal pad layer on the soluble base layer, and (3) dissolving the soluble base layer, leaving an air gap under the metal pad layer which is supported by the periphery supports.
Patent TW-550350-B (TW)
Title: Multistage cross roller bearing
Inventor: SHIRASAWA NAOMI
IPC: F16C19/34
Filed: 2002-11-27
Granted: 2003-09-01
Abstract: A two-stage cross roller bearing (1) includes a first cross roller bearing (10) and a second cross roller bearing (20) that are disposed concentrically along a plane that is perpendicular to the bearing axis (1a). The inner ring of the first cross roller bearing (10) and the outer ring of the second cross roller bearing (20) are formed of a single ring-shaped member (14), with an inner ring-side raceway groove (13) of the first cross roller bearing being formed on the circular outer circumferential surface of the ring-shaped member and an outer ring-side raceway groove (21) of the second cross roller bearing being formed on the circular inner circumferential surface of the ring-shaped member. A small, compact, and flat multistage cross roller bearing is realized.
Patent TW-I285392-B (TW)
Title: Substrate processing apparatus with independently configurable integral load locks
Inventor: BEAULIEU DAVID R
IPC: H01L21/677
Filed: 2002-12-03
Granted: 2007-08-11
Abstract: A substrate processing apparatus comprising a frame, at least one processing module, and a substrate transport apparatus. The frame defines a first chamber with outer substrate transport openings for transporting substrates between the first chamber and an exterior of the frame. The processing module is connected to the exterior of the frame. The processing module communicates with the first chamber of the frame through at least one of the outer openings. The substrate transport apparatus is connected to the frame for transporting substrates between the first chamber and the processing module exterior to the frame. The frame has a second integral chamber formed therein. The second integral chamber communicates with the first chamber through an internal substrate transport opening of the frame. The second integral chamber of the frame has a selectable configuration from a number of predetermined configurations. The configuration of the second integral chamber to the frame is selected in accordance with a predetermined characteristic of the substrate processing apparatus.
Patent TW-580579-B (TW)
Title: A digital controlled linear swept frequency mode for FMCW radar altimeter
Inventor: LIN YUN-SHAN
IPC: G01S13/32
Filed: 2002-12-11
Granted: 2004-03-21
Abstract: The digital controlled linear swept frequency mode of the present invention relates to FMCW radar altimeter, characterized in (1) adopts up swept frequency and down swept frequency to solve problem of mixture of distance and doppler signals; (2) in between swept intervals to add in a random generated variable time delay to overcome the interferences among different altimeters, and (3) to switch to different swept frequence bands according to different altitudes.
Patent TW-577145-B (TW)
Title: Method of fabricating a dual damascene structure
Inventor: CHEN HSUEH-CHUNG
IPC: H01L21/768
Filed: 2003-01-29
Granted: 2004-02-21
Abstract: A first dielectric layer, a second dielectric layer, a first hard mask, and a second hard mask are formed, in order, on a semiconductor wafer. A first photoresist layer with patterns of a trench is formed on the second hard mask. An exposed region of the second hard mask is then removed down to the surface of the first hard mask. A second photoresist layer with patterns of a via hole is formed on the semiconductor wafer. Exposed regions of both the first hard mask and the second dielectric layer are removed down to the surface of the first dielectric layer. After removing the second photoresist layer, exposed regions of the first hard mask are removed, exposed regions of the second dielectric layer are then removed down to a predetermined depth, and the whole second hard mask and exposed regions of the first dielectric layer are also removed.
Patent TW-591502-B (TW)
Title: Design method of the reflective streaks on ultrasonic touch screen
Inventor: JENG BO-YAN
IPC: G09G5/00
Filed: 2003-03-11
Granted: 2004-06-11
Abstract: The present invention provides a design method of the reflective streaks on an ultrasonic touch screen. The method comprises the following steps: proceeding grouping to the reflective streaks on the touch panel according to the integral times of ultrasonic wavelength; proceeding increasing the pitches of the streaks in the group frontward according to the principle that the pitches of the reflective streaks increase; cutting the trapezoidal boundary to the streak width in the same group based on the condition of transmission loss on the glass surface of the touch panel.
Patent TW-I220138-B (TW)
Title: Bottle stopper
Inventor: HUANG YAO-TE
IPC: B65D39/04
Filed: 2003-04-11
Granted: 2004-08-11
Abstract: A bottle stopper includes a plug body and an elastic member. The plug body comprises a head portion, and a plurality of legs extended downward therefrom. The legs are elastically retractable in radial direction and a slit is formed between any two legs. An outer circumference of each of the legs is formed with an engaging portion adapted to combine with a bottom of the elastic member.
Patent TW-I242120-B (TW)
Title: Method and apparatus for providing error correction within a register file of a CPU
Inventor: TREMBLAY MARC
IPC: H03M13/00
Filed: 2003-04-25
Granted: 2005-10-21
Abstract: One embodiment of the present invention provides a system that facilitates error correction within a register file in a central processing unit (CPU). During execution of an instruction by the CPU, the system retrieves a dataword and an associated syndrome from a source register in the register file. Next, the system uses information in the dataword and the associated syndrome to detect, and if necessary correct, an error in the dataword or associated syndrome. Note that this error detection and correction takes place in parallel with using the dataword to perform a computational operation specified by the instruction. If an error is detected, the system prevents the instruction from performing a writeback to a destination register in the register file. The system also writes a corrected dataword to the source register in the register file. Next, the system flushes the instruction pipeline, and restarts execution of the instruction so that the corrected dataword is retrieved for the computational operation.
Patent TW-I228151-B (TW)
Title: Oxidation and fatigue resistant metallic coating
Inventor: BEERS RUSSELL ALBERT
IPC: C23C30/00
Filed: 2003-04-29
Granted: 2005-02-21
Abstract: The present invention relates to a metallic coating to be deposited on gas turbine engine components. The metallic coating comprises up to 18 wt% cobalt, 3.0 to 18 wt% chromium, 5.0 to 15 wt% aluminum, 0.1 to 1.0 wt% yttrium, up to 0.6 wt% hafnium, up to 0.3 wt% silicon, 3.0 to 10 wt% tantalum, up to 9.0 wt% tungsten, 1.0 to 6.0 wt% rhenium, up to 10 wt% molybdenum, and the balance nickel.
Patent TW-I220998-B (TW)
Title: Exposure method, exposure apparatus and manufacture method of the same
Inventor: HAMATANI MASATO
IPC: H01L21/027
Filed: 2002-02-08
Granted: 2004-09-11
Abstract: A computer system is provided with the first computer, which is inputted with the target information of the optical system to be accomplished, and the second computer, in which the wave-front aberration to be satisfied for the projection optical system is used as the specification value to determine the specification of the projection optical system according to the target information received (through the line of communication) from the first computer. Therefore, when fabricating the projection optical system, according to the measurement results of the wave-front aberration, the projection optical system is adjusted to fulfill the determined specification. Thus, in addition to the low order aberration, high order aberration also can be corrected so as to simplify the manufacturing steps. Therefore, it is capable of truly using the manufactured projection optical system to obtain the target that should be accomplished by the exposure apparatus.
Patent TW-593689-B (TW)
Title: Method for fabricating thixotropic feedstock materials
Inventor: FANN YUAN-CHANG
IPC: C22F1/00
Filed: 2003-06-27
Granted: 2004-06-21
Abstract: A method for fabricating thixotropic feedstock materials includes steps of melting an alloy and keeping in the temperature of liquidus, extruding the melting alloy is crystallized in a mold and cooling the melting alloy quickly to produce fine, uniform and spheroidal solidification grain structure. Moreover, the cross-section of a inlet in the mold is reduced to break dendritic crystals of the melting alloy.