baber/WOPTO huggingface dataset:
Patent TW-517195-B (TW)
Title: Learning method and system for new vocabularies in computer
Inventor: YANG LI-WEI
IPC: G06F17/28
Filed: 2000-11-06
Granted: 2003-01-11
Abstract: The invention provides a learning method and system for new vocabularies in a computer, which includes a sub-vocabulary recording procedure, a first deleting procedure, and a second deleting procedure. The sub-vocabulary recording procedure is to divide at least a non-vocabulary portion recorded in a non-vocabulary set into at least a sub-vocabulary, and record the resultant sub-vocabulary in a sub-vocabulary set, wherein the non-vocabulary portion means that any neighbored words in a computer readable document can not compose a recognizable vocabulary by the computer. The first deleting procedure is to calculate the appearing times of each sub-vocabulary, and delete the sub-vocabulary with appearing times less than a predetermined value from the sub-vocabulary set. The second deleting procedure is to sequentially select a first sub-vocabulary and a different second sub-vocabulary from the sub-vocabulary set, and when the first sub-vocabulary is included in the second vocabulary and the appearing times of the first sub-vocabulary is not larger than that of the second sub-vocabulary, the first sub-vocabulary is deleted from the sub-vocabulary set, and a new vocabulary recognizable by the computer is generated from the sub-vocabulary set. The present invention also discloses a system for new vocabularies in computer that implements the method.
Patent TW-507431-B (TW)
Title: Method and apparatus for shortening the critical path of reduced complexity sequence estimation techniques
Inventor: AZADET KAMRAN
IPC: H04L25/03
Filed: 2000-12-18
Granted: 2002-10-21
Abstract: A method and apparatus are disclosed for improving the processing time of reduced complexity sequence estimation techniques, such as reduced state sequence estimation (RSSE). The possible values for the branch metrics in the RSSE are precomputed to permit pipelining and the shortening of the critical path. Precomputing the branch metrics for all possible symbol combinations in the channel memory makes it possible to remove the branch metrics unit (BMU) and decision-feedback unit (DFU) from the feedback loop, thereby reducing the critical path. A look-ahead branch metrics unit (LABMU) and an intersymbol interference canceller (ISIC) precompute the branch metrics for all possible values for the channel memory. At the beginning of each decoding cycle, a set of multiplexers (MUXs) select the appropriate branch metrics based on the survivor symbols in the corresponding survivor path cells (SPCs), which are then sent to an add-compare-select unit (ACSU). The computational load of the precomputations is reduced for multi-dimensional trellis codes by precomputing each dimension of the multi-dimensional trellis code separately. Prefiltering techniques are used to reduce the computational complexity by shortening the channel memory. A hybrid survivor memory architecture is also disclosed for a RSSE for a channel having a channel memory of length L, where the survivors corresponding to the L past decoding cycles are stored in a register exchange architecture (REA), and survivors corresponding to later decoding cycles are stored in a trace-back architecture (TBA) or register exchange architecture (REA). Symbols are mapped to information bits to reduce the word size before being moved from the first register exchange architecture (REA) to the trace-back architecture (TBA) or the second register exchange architecture (REA).
Patent TW-495685-B (TW)
Title: Agent service system and method for online data access analysis
Inventor: LI JUNG-YI
IPC: G06F17/30
Filed: 2000-12-26
Granted: 2002-07-21
Abstract: Provided is a system and method to online automatically access and analyze data. It makes the agent service unit automatically access the necessary original data from the remote original database according to the request sent from the client, and analyzes the original data. First, the customer sends request message of data analysis to the agent service unit from the client. After the agent service unit receives the request message, it takes content of the request message as query condition to query the original database, properly handles multiple original data which conforms to the query condition in the database to obtain multiple data records, and writes multiple data records into the local database in the agent service unit. The agent service unit analyzes the data record stored in the local database and automatically generates an analysis report of analysis results to the customer.
Patent TW-479412-B (TW)
Title: Differential charge pump
Inventor: KAO HSUEH-WU
IPC: H03K3/0231
Filed: 2001-01-11
Granted: 2002-03-11
Abstract: There is provided a differential charge pump for eliminating the influence of current source mismatch, and keep the output voltage at 50% duty cycle. The differential charge pump uses a switch device to switch the charging/discharging path from a common mode current source and a charging/discharging current source to a capacitor, thereby preventing the duty cycle of the output signal from being influenced by the mismatch of the current source. The differential charge pump includes: a capacitor for providing an output voltage; a switching machine for outputting a comparison signal to control the charge/discharge of the capacitor; a first current source for connecting to the first terminal of the capacitor when the comparison signal is H, and connecting to the second terminal of the capacitor when the comparison signal is L; a second current source for connecting to the second terminal of the capacitor when the comparison signal is H, and connecting to the first terminal of the capacitor when the comparison signal is L; a first common mode current source for connecting to the first terminal of the capacitor when the comparison signal is H, and connecting to the second terminal of the capacitor when the comparison signal is L; a second common mode current source for connecting to the second terminal of the capacitor when the comparison signal is H, and connecting to the first terminal of the capacitor when the comparison signal is L; and a third common mode current source connected in parallel to the first current source.
Patent TW-506008-B (TW)
Title: Semiconductor wafer manufacturing process
Inventor: ZHANG DAVID
IPC: H01L21/302
Filed: 2001-01-12
Granted: 2002-10-11
Abstract: A semiconductor wafer manufacturing process is disclosed wherein extremely flat, double side polished semiconductor wafers having enhanced gettering characteristics on the back surface are produced. The process includes creating an enhanced gettering layer on the back surface of a double side polished semiconductor wafer. A protective layer is subsequently grown on the enhanced gettering layer and the wafer is subsequently subjected to a second double side polishing operation. Finally, the protective layer is removed and the front surface final polished to produce an extremely flat semiconductor wafer having enhanced gettering characteristics on the back surface.
Patent TW-538311-B (TW)
Title: Photoresistic high molecular compound and photoresistic resin composition
Inventor: FUNAKI YOSHINORI
IPC: C08F32/08
Filed: 2001-01-31
Granted: 2003-06-21
Abstract: A photoresist polymeric compound includes a monomer unit represented by the following formula (I). The polymeric compound may further include at least one of monomer units represented by following formulae (IIa) to (IIg), in which R1, R13, R14 and R15 are each a hydrogen atom or methyl group; R2 and R3 are each a 1-8C hydrocarbon group; R4, R5 and R6 are each a hydrogen atom, hydroxyl group or a methyl group; R7 and R8 are each a hydrogen atom, hydroxyl group or -COOR9 group, where R9 is a t-butyl group, 2-tetrahydropyranyl group, etc.; R10 and R11 are each a hydrogen atom, hydroxyl group or oxo group; R12 is a hydrocarbon group having a tertiary carbon atom at a bonding site with an oxygen atom indicated in the formula; R16 is a t-butyl group, 2-tetrahydropyranyl group, etc.; and n denotes an integer from 1 to 3. The photoresist polymeric compound can exhibit high adhesion to substrates and can highly precisely form fine patterns.
Patent TW-522269-B (TW)
Title: Optical waveguide and shutter
Inventor: AL-HEMYARI KADHAIR
IPC: G02B6/35
Filed: 2001-02-02
Granted: 2003-03-01
Abstract: An optical device having a shutter selectively moveable in and along a trench defined between an input waveguide and an output waveguide. Each waveguide has a core defined therethrough that defines an optical path through the device and which traverses the trench. The trench intersects the optical path and the shutter may be moved into and out of the optical path or within the optical path. By selectively moving the shutter into and out of the trench, and into and out of the optical path, an optical signal propagating in and through the waveguide may be conditioned. The shutter may be sized and shaped to attenuate an optical signal passing through the trench when the shutter intersects the optical path. Alternatively, the shutter may have at least one aperture defined therethrough to provide chopping of an optical signal passing through the trench by selectively moving the shutter in the trench so as to alternatively block the optical signal and allow the optical signal to pass from one waveguide to the other.
Patent TW-I221088-B (TW)
Title: Rice cooker
Inventor: KOGURE EIJI
IPC: A47J27/08
Filed: 2001-02-27
Granted: 2004-09-21
Abstract: A rice cooker includes: a rice cooker body housing an inner pot; a cover for opening/closing the opening section of the rice cooker body; a blind cylindrical inner pot housed in the rice cooker body; a heating device heating the inner pot; and a steam port unit removably mounted on a connection hole in communication with the inner pot of the cover; which is characterized in that: the steam port unit includes: a lower case; an upper case in engagement with the lower case; a hinge section openably/closably and pivotally mounted on the upper case and the lower case; a lock mechanism located opposite on the hinge section for inter-locking of the upper case and the lower case; and a projection located near the lock mechanism of the lower case for inserting into the connection hole of the cover.
Patent TW-496810-B (TW)
Title: Method for chemical-mechanical polishing a substrate
Inventor: RHOADES ROBERT L
IPC: B24B47/02
Filed: 2001-06-12
Granted: 2002-08-01
Abstract: A method of polishing a surface of a substrate wafer wherein slurry is recycled back to the interface between the polishing pad and the substrate surface during the polishing and newly-formulated slurry is supplied to the interface during the last stages of polishing. The method includes the application of a first slurry during the removal of first surface portion of the substrate, where at least a portion of the first slurry is recycled polishing slurry. At a predetermined transition point, the first slurry is replaced with a newly-formulated slurry and the newly-formulated slurry is applied to remove a second surface portion of the substrate.
Patent TW-562861-B (TW)
Title: Process for manufacturing molten metal iron
Inventor: TANIGAKI YASUHIRO
IPC: C21B13/06
Filed: 2001-03-26
Granted: 2003-11-21
Abstract: A process comprising: charging a raw material compacting substance containing a carbonaceous reducing agent and an iron oxide into a moving hearth type furnace; reducing the raw material compacting substance to a reducing rate of 30 to 80% within the reducing furnace to thereby form a shell made of metal iron or forming a state that the metal iron are stretched as a network with a carbonaceous reducing agent remains in a clearance therebetween; producing slag containing FeO and agglomerating therein; charging the reduced compacting substance into a melting furnace while maintaining a state of a high temperature; and carrying out final reducing and melting to obtain molten metal iron.
Patent TW-475964-B (TW)
Title: Temperature-stabilizing apparatus cooling water in water-cooled engine
Inventor: OGIYA KANICHIRO
IPC: F01P11/16
Filed: 2001-03-30
Granted: 2002-02-11
Abstract: To prevent the amount of cooling water from reducing in a cooling water circulation between a radiator and a water jacket, and stabilize the temperature of the cooling water in a water-cooled engine with the water jacket for circulating the cooling water in a space toward the radiator in an engine body. A control unit 75 controls an engine control means 76 to reduce the output of the engine E responding to the detected temperature by a temperature detector 74, which detects a temperature representing the water temperature in the water jacket 62, reaching the set temperature set to a value corresponding to the boiling temperature of the cooling water in the water jacket.
Patent TW-I226519-B (TW)
Title: Polymers, resist compositions and patterning process
Inventor: HATAKEYAMA JUN
IPC: C08G77/24
Filed: 2001-06-01
Granted: 2005-01-11
Abstract: Polymers comprising recurring units of formula (1) are provided wherein R1 is a straight, branched or cyclic divalent C1-20 hydrocarbon group or a bridged cyclic hydrocarbon group, R is hydrogen atom or an acid labile group, 0 <= m <= 3, 0 <= n <= 3 and 0 <= m+n <= 6. Using the polymers, chemical amplification positive resist compositions featuring low absorption of F2 excimer laser light are obtained.
Patent TW-538360-B (TW)
Title: Data processing system, data processing method, data processing apparatus, and program providing medium
Inventor: OKAUE TAKUMI
IPC: G06F21/10
Filed: 2001-07-11
Granted: 2003-06-21
Abstract: The subject of the present invention is: to provide a system to select the encryption contents selectively from the header data in the content regeneration device to obtain the content key. The solution is: cipher the contents keys used for decoding the ciphered contents data by applying different ciphering keys before storing the ciphered contents keys in memory as header data of the corresponding contents data. A corresponding key is distributed by the corresponding nodes on the path ranging from roots to leaves of a key transmitting tree structure. The ciphered data of a ciphering key is provided by the enabling key block (EKB) comprising the data composition which is solely decodable by specific device. The other ciphered contents key comprises such data ciphered by the original key in the storage device, so as to select the data of ciphered content key selectively in the content reproducing device.
Patent TW-I261663-B (TW)
Title: Measuring apparatus for measuring the error of roundness meter on-line and its compensation method
Inventor: JYWE WEN-YUH
IPC: G01B11/24
Filed: 2001-07-11
Granted: 2006-09-11
Abstract: The present invention relates to a measuring apparatus for measuring the error of roundness meter on-line and its compensation method. A laser quadrant detector is used to perform on-line measurement of the error within a rotary plate of a roundness meter; the result of the measurement by the roundness meter is then separated from the error of the rotary plate of the roundness meter. By the design of the present invention, the precision of the roundness meter can be increased without increasing the precision of the roundness meter itself.
Patent TW-518412-B (TW)
Title: System for assessing metal deterioration on maritime vessels
Inventor: BIZAR RICHARD S
IPC: G01N17/00
Filed: 2001-07-24
Granted: 2003-01-21
Abstract: This invention involves an apparatus for on-site testing and inspecting of metal structures and their deterioration. The NDT and hands free computer are both worn by the inspector to give him or her immediate results of the test.
Patent TW-523761-B (TW)
Title: Method of treating large scale structural body
Inventor: AOKI MASATAKA
IPC: G21C13/024
Filed: 2001-08-29
Granted: 2003-03-11
Abstract: A method of treating a large scale structural body is provided in which when carrying out and in the large scale structural body such as nuclear reactor pressure vessel and an internal reactor structural body from and to a nuclear reactor building, a used fuel pool and fuels stored inside thereof can be protected even if the large scale structural body drops by some cause. In the method of treating a large scale structural body in which an opening portion is provided at a roof of the nuclear reactor building and the large scale structural body is carried out/in through the opening portion; the carrying out/in of the large scale structural body is performed under a condition that a protective measure for the used fuel pool is provided in a nuclear reactor well.
Patent TW-502314-B (TW)
Title: Method of checking incident angle of an ion beam
Inventor: HUANG HUNG-TA
IPC: H01L21/265
Filed: 2001-09-13
Granted: 2002-09-11
Abstract: A method of checking incident angle of an ion beam utilizes the lattice structure of a testing sample to judge the incidence angle of an ion beam. An ion beam is beamed into the testing sample along a direction parallel to a pre-determined channel plane in the lattice structure of the testing sample. The state of the testing sample is then determined. The correctness of the incident angle of the ion beam is judged based on the result of the determination.
Patent TW-I285490-B (TW)
Title: Coded modulation method, which takes tailbits and their coding into account
Inventor: HOFFMANN FRANK
IPC: H03M13/03
Filed: 2001-11-01
Granted: 2007-08-11
Abstract: The invention relates to a method for the coded modulation of digital data, whereby a multi-stage coded modulation is carried out. According to said method, the traffic channel bits for the coded modulation are split into parallel signal streams and each signal stream is supplied to a respective coding device, in order to carry out the channel coding. Tailbits are added to the traffic channel bits in each coding device, said tailbits, unlike the traffic channel bits, are channel-coded using a variable code rate to achieve a predetermined number of bits for each coding device, so that all signal streams coded in parallel contain the same number of bits.
Patent TW-552380-B (TW)
Title: Clean room ceiling filter unit support system
Inventor: GOMEZ TONY
IPC: B01D46/42
Filed: 2001-11-21
Granted: 2003-09-11
Abstract: A clean room ceiling filter unit support system has a filter unit that defines cooperating fasteners that deflect into fastened engagement and release from within the clean room by pivoting from beyond the filter unit.
Patent TW-538600-B (TW)
Title: Fast turbo code encoder adapted for communication system
Inventor: DING YUN-REN
IPC: H03M7/00
Filed: 2001-12-07
Granted: 2003-06-21
Abstract: A fast turbo code encoder adapted for communication system has advantage in outputting the encoded data with less exclusive-or (XOR) computation. The fast turbo code encoding structure performs XOR gate computation between the inputted data and values in register directly, which goes through less XOR gate computation time to have encoding output and saves half of the gate time in comparison with the conventional structure.
Patent TW-I222882-B (TW)
Title: Pharmaceutical formulations
Inventor: WHITTLE BRIAN A
IPC: A61K9/127
Filed: 2002-02-15
Granted: 2004-11-01
Abstract: The invention relates to pharmaceutical formulations for use in the administration of lipophilic medicaments via mucosal surfaces. In particular the invention provides pharmaceutical formulations for use in administration of a lipophilic medicament via a mucosal surface which upon hydration form an emulsion containing the lipophilic medicament which is capable of adhering to a mucosal surface and allowing controlled release of the medicament. The invention further provides pharmaceutical formulations which contain, as active ingredients, specific combinations of cannabinoids in pre-defined ratios.
Patent TW-I228682-B (TW)
Title: Volume-production compound contactless electromagnetic induction encrypted integrated circuit
Inventor: LIN CHUN-PING
IPC: G06K1/12
Filed: 2002-02-22
Granted: 2005-03-01
Abstract: The present invention relates to a contactless electromagnetic induction encrypted integrated circuit (IC), which includes a control circuit for detecting an input pin and provides an encoded signal to determine an ID code of the contactless electromagnetic induction encrypted IC. The control circuit contains a square wave signal generator for providing a square wave signal to the input pin, enabling the input pin to generate a reply signal and a flip-flop electrically connected with the input pin. The ID code is determined by means of the reply signal of the input pin and the encoded signal generated from the square wave signal.
Patent TW-563353-B (TW)
Title: Clock signal synthesizer with multiple frequency outputs and method for synthesizing clock signal
Inventor: LEE CHUAN-CHEN
IPC: H04N5/44
Filed: 2002-03-12
Granted: 2003-11-21
Abstract: A clock signal synthesizer with multiple frequency outputs and a method for synthesizing a clock signal for use in a converter to convert a non-interlacing image data into an interlacing image data are disclosed. The converter provides a first reference clock signal of a frequency Fl, and the clock signal synthesizer includes a PLL oscillator, a divider and feedback circuit, a first divider and output circuit and a second divider and output circuit. The method includes steps of: outputting a clock signal of a frequency F1xN in response to the first reference clock signal; performing a divided-by-P1 operation on the clock signal of the frequency F1xN, and then outputting a first output clock signal of a frequency F1xN/Pl; and performing a divided-by-P2 operation on the clock signal of the frequency F1xN, and then outputting a second output clock signal of a frequency FlxN/P2; wherein a value P2/P1 correlates to a ratio of the pixel number of a horizontal scan line in the non-interlacing image data to that in the interlacing image data.
Patent TW-I242238-B (TW)
Title: Manufacturing method for dual gate oxide layer
Inventor: CHIN PIN-SHYNE
IPC: H01L21/28
Filed: 2002-03-12
Granted: 2005-10-21
Abstract: This invention provides a manufacturing method for dual gate oxide layer including the steps of: providing a substrate with an isolated structure to define an active area; forming a first insulated layer on the substrate; forming a patterned photoresist layer to cover the isolated structure and the first area section of the first insulated layer, exposing the second area section of the first insulated layer; removing the second area section to expose the substrate by using photoresist layer as mask; exposing the first area section and the isolated structure by removing the photoresist layer; forming a second insulated layer and a conductive layer in order on the substrate and the first area section; and etching the conductive layer and the second insulated layer to form a gate structure on the substrate. This invention can improve the excessive etching of the insulated structure, reduce the loss of substrate and decrease the probability of leakage current.
Patent TW-581735-B (TW)
Title: The automatic lifter of wiper
Inventor: CHEN JIAN-FU
IPC: B60S1/34
Filed: 2002-05-09
Granted: 2004-04-01
Abstract: This invention relates to an automatic lifter of wiper, particularly to one which has a magnet on the wiper and the corresponding place of windshield. By the magnet principle, the wiper floats when same goes back to lowest location to make the space between rubber member and windshield divide. The high temperature of windshield will not be transmitted to rubber member to reduce the oldness of rubber member.
Patent TW-I224337-B (TW)
Title: Semiconductor memory device
Inventor: MATSUMOTO JUNKO
IPC: G11C11/401
Filed: 2002-05-14
Granted: 2004-11-21
Abstract: Data specifying details of refresh to be executed in the self-refresh mode is stored in a register circuit in a mode register. A refresh period and refresh region are determined according to data stored in register circuit and a refresh control circuit generates a control signal and a refresh address that are required for refresh. Stored data can be stably held in the self-refresh mode in which data holding is performed with reduced current consumption.