baber/WOPTO huggingface dataset:
Patent TW-569145-B (TW)
Title: Pattern classifying method and device thereof, and computer readable record medium
Inventor: YOSHIHARA TAKAFUMI
IPC: G06T7/00
Filed: 2001-09-21
Granted: 2004-01-01
Abstract: A kind of pattern classifying method capable of extracting the pattern characteristic quantity from the pattern classified object. The classifying category information corresponding to the characteristic quantity stated above is registered/stored in a pattern dictionary. Based on the pattern characteristic quantity and the Maharanobis dictionary stored in the pattern dictionary, pattern classification is then performed. In addition, the optimization treatment of the pattern dictionary is conducted according to a classifying category name stored in a pattern dictionary and the pattern characteristic quantity so as to form the Maharanobis dictionary.
Patent TW-533099-B (TW)
Title: Production of thin steel strip
Inventor: BLEJDE WALTER
IPC: B22D11/06
Filed: 2001-09-28
Granted: 2003-05-21
Abstract: A plain carbon steel strip (12) is continuously cast in a twin roll caster (11) and passes to a run out table 17 on which it is subjected to accelerated cooling by means of cooling headers (18) whereby it is cooled to transform the strip from austenite to ferrite at a temperature range between 850 DEG C and 400 DEG C at a cooling rate of not less than 90 DEG C/sec, such that the strip has a yield strength of greater than 450MPa. The strip after casting and before cooling is passed through a hot rolling mill to reduce the thickness of strip by at least 15% and up to 50%.
Patent TW-I281722-B (TW)
Title: Method and apparatus for embedded process control framework in tool systems
Inventor: TOPRAC ANTHONY JOHN
IPC: H01L21/66
Filed: 2001-10-05
Granted: 2007-05-21
Abstract: The present invention provides for a method and an apparatus for implementing an embedded process control into a manufacturing tool system. At least one semiconductor device is processed. An embedded process control procedure is performed in response to the processing of the semiconductor device. A subsequent process of semiconductor device is performed in response to the embedded process control procedure. The apparatus of the present invention comprises: a computer system; and at least one manufacturing tool system interfaced with the computer, the manufacturing tool system comprising an embedded process control system capable of receiving commands from the computer system and control a manufacturing process performed by the manufacturing tool system.
Patent TW-498477-B (TW)
Title: Nondestructive method for predicting quality of metal silicide layer
Inventor: SHEN YUN-HUNG
IPC: H01L21/66
Filed: 2001-11-06
Granted: 2002-08-11
Abstract: A nondestructive method for predicting the quality of a metal silicide layer uses a reflective index measurement device to measure the reflective index of a pre-metalized silicon region in a semiconductor substrate and uses the reflective index of the pre-metalized silicon region to determine the uniformity of the crystals on the surface of the pre-metalized silicon region. Since the uniformity of the crystals on the surface of the pre-metalized silicon region will directly affect the crystallization quality of the metal silicide layer formed in the pre-metalized silicon region and further affect the sheet resistance of the metal silicide layer, the reflective index of the pre-metalized silicon region can be used to predict the sheet resistance of the metal silicide layer.
Patent TW-536778-B (TW)
Title: Reference voltage generating method, logic determination process and device for ferroelectric capacitors
Inventor: LIN JIN-SHI
IPC: G11C7/14
Filed: 2001-11-16
Granted: 2003-06-11
Abstract: The present invention provides a reference voltage generating method, logic determination process and device for ferroelectric capacitors. The reference voltage generating method for ferroelectric capacitors comprises first charging the ferroelectric capacitor for accessing data whose logic is to be determined, so that the polarization direction of this ferroelectric capacitor is between a polarization direction representing a logic 1 and a polarization direction representing a logic 0; then converting this polarization direction into charges for being transferred and stored in a parasitic capacitor, thereby the parasitic capacitor produce the required reference voltage.
Patent TW-508985-B (TW)
Title: Method of using dry film photoresist to manufacture print circuit board
Inventor: CHOI JUN-HYEAK
IPC: H01L23/50
Filed: 2001-11-28
Granted: 2002-11-01
Abstract: The subject of the present invention is to provide the manufacturing procedures of printed circuit board (PCB) where dry film photoresist is used when forming circuits for the PCB that is generally covered with a copper layer. In the invention, by changing the manufacturing process, the resist resolution and the adhesion of fine lines are increased so as to realize the miniaturization of circuit patterns. The solving means is described in the following. For the manufacturing method of PCB, a thermally annealing process is conducted between the resist exposure stage and the developing image stage of removing the non-exposed portion.
Patent TW-542908-B (TW)
Title: Signal processing method to improve spatial resolution in the temperature distribution measurement
Inventor: CHI SHEN
IPC: G01K11/32
Filed: 2001-11-30
Granted: 2003-07-21
Abstract: The present invention proposes a signal processing method to improve the spatial resolution in the temperature distribution measurement, wherein a laser light source with short sampling interval and wide pulse width is applied, and is associated with the signal processing method of decomposing Brillouin spectrum, so as to measure the spectrum data when the light pulse enters the sensing fiber and transient overlapped region. The length of sensing fiber which the pulse actually entered is calculated by using the relationship equation between the spectrum and the weighting factor, and further calculate the position of actual temperature variation. Finally, use the position to deduct for obtaining the frequency deviation value of Brillouin spectrum corresponding to the actual sensed temperature, so as to obtain the sensed temperature distribution. The present invention has the effect of high spatial and high temperature resolution without a short pulse width, and can be applied in distributed type temperature measurement of both short or long sensing range.
Patent TW-574322-B (TW)
Title: Trichromatic dyeing process
Inventor: SCHOFBERGER GEORG
IPC: C09B19/02
Filed: 2001-12-03
Granted: 2004-02-01
Abstract: The present invention relates to a process for the trichromatic dyeing or printing of natural or synthetic polyamide fibres or such fibres as contain polyamide with dye mixtures and also to such dye mixtures and polyamide fibres dyed or printed therewith.
Patent TW-585886-B (TW)
Title: Polypropylene resin compositions
Inventor: SCHMIDT HANS-WERNER
IPC: C07C233/65
Filed: 2001-12-04
Granted: 2004-05-01
Abstract: A polypropylene composition containing the components (a) a crystallizable polypropylene homopolymer, random copolymer, alternating or segmented copolymer, block copolymer or a blend of polypropylene with another synthetic polymer, and (b) 0.001 to 5%, relative to the weight of component (a), of a specific trimesic acid derivative.
Patent TW-538278-B (TW)
Title: Thin film transistor liquid crystal display
Inventor: LEE WON-KYU
IPC: G09F9/30
Filed: 2001-12-04
Granted: 2003-06-21
Abstract: A thin film transistor liquid crystal display (TFT-LCD) of a line inversion type for block-driving data lines is provided which can prevent a block defect. In accordance with the feature of the present invention, the TFT-LCD includes an extension part such as an extension piece overlapping with a pixel electrode of boundary pixels at a boundary data line applying a data signal to the boundary pixels.
Patent TW-576774-B (TW)
Title: Pressurized membrane platen design for improving performance in CMP applications
Inventor: KISTLER ROD
IPC: B24B37/12
Filed: 2001-12-19
Granted: 2004-02-21
Abstract: An invention is disclosed for improved performance in a CMP process using a pressurized membrane as a replacement for a platen air bearing. In one embodiment, a platen for improving performance in CMP applications is disclosed. The platen includes a membrane disposed above the platen, and a plurality of annular bladders disposed below the membrane, wherein the annular bladders are capable of exerting force on the membrane. In this manner, zonal control is provided during the CMP process. In a further embodiment, piezoelectric elements are disposed above the platen, which exert force on the polishing belt during a CMP process, resulting in improved zonal control during the CMP process.
Patent TW-593890-B (TW)
Title: Method for positioning components of compressor
Inventor: GAU JIAN-JR
IPC: F04C18/00
Filed: 2001-12-24
Granted: 2004-06-21
Abstract: Disclosed is a method for positioning components of a compressor, comprising the steps of (1) forming a positioning structure having a plurality of co-axial layers with different internal diameters in a housing; (2) in accordance with the arrangement of the compressor components, including a fixed compressing member, a operating compressing member, a supporting base, a bearing seat, a transmission shaft, and a motor, disposing the fixed compressing member, the supporting base, the bearings seat, and the motor to the corresponding positioning structure, so as to make the fixed compressing member and the operating compressing member received in the housing mesh with each other, the supporting base abut the lower portion of the operating compressing member, the bearing seat disposed under the supporting base, the transmission shaft driven by the motor, and the transmission shaft inserted through the bearings seat to couple with the operating compressing member. With the aforementioned method, simplification the number of components in the compressor and the assembly process, and reduction of the precision required during assembly can be achieved.
Patent TW-588198-B (TW)
Title: A twisted nematic micropolarizer and its method of manufacturing
Inventor: FARIS SADEG M
IPC: G02F1/1335
Filed: 2002-01-14
Granted: 2004-05-21
Abstract: The invention is a method for creating a micropolarizer, including providing a first plate having a first and a second surface, providing a second plate having a first and a second surface. Then coating a polyimide on each of the first surface of the two plates followed by rubbing the polyimide coated upon the first surface of the first plate along a predetermined direction and rubbing the polyimide coated upon the first surface of the second plate along a direction having a predetermined angle in relation to the predetermined direction. An alignment process includes aligning the first plate and the second plate having the first surface of the first plate and the first surface of the second plate facing each other thereby creating a space there between. In conclusion there is a filling of a liquid crystal between the space whereby a cell, or film is created.
Patent TW-544872-B (TW)
Title: Semiconductor integrated circuit device including nonvolatile semiconductor memory
Inventor: EBINA AKIHIKO
IPC: H01L29/792
Filed: 2002-01-29
Granted: 2003-08-01
Abstract: A semiconductor integrated circuit device including a memory cell array in which nonvolatile semiconductor memory devices (memory cells) 100 are arranged in a matrix with a plurality of rows and columns. The nonvolatile semiconductor memory device includes a word gate 14 formed on a semiconductor substrate 10 with a first gate insulating layer 12 interposed, an impurity diffusion layer formed in the semiconductor substrate which forms either a source region or a drain region 16, 18, and first and second control gates 20, 30 in the shape of sidewalls formed along either side of the word gate. Each of the first and second control gates is disposed on the semiconductor substrate with a second gate insulating layer 22 interposed, and also on the word gate with a side insulating layer 24 interposed. The first and second control gates extend in the column direction. A pair of first and second control gates that are adjacent in the row direction is connected to a common contact section 200.
Patent TW-580639-B (TW)
Title: Apparatus for discriminating authenticity of a card
Inventor: HORI NOBUO
IPC: G07D7/12
Filed: 2002-02-22
Granted: 2004-03-21
Abstract: There is provided an apparatus for discriminating authenticity of a card, which discriminates authenticity of the card 1 with a predetermined hologram based on the hologram for corresponding type of card 1, characterized in comprising: a measuring light projecting system (semiconductor laser 25a, aiming lens) which projects a measuring beam onto a hologram; a local sensor 28 which receives reflected diffraction light generated by the measuring beam P reflected on the hologram; a plurality of determination operating means 30~32 for discriminating authenticity of a card1 by respectively performing operations corresponding to various holograms based on the signals from the local sensor 28; and a selecting means (switch 24, switch circuit 28) for selecting one of the plurality of determination operating means 30 to 32.
Patent TW-I245419-B (TW)
Title: High frequency semiconductor device
Inventor: MIMINO YUTAKA
IPC: H01L21/822
Filed: 2002-03-14
Granted: 2005-12-11
Abstract: A multilayer wiring structure for MMICs includes a power-supply wiring formed of a multilayer wiring (a plurality of power-supply lines). The wires are interconnected by throughholes. A power-supply current is divided and supplied to the lines. A large current can be supplied to the entirety of the multilayer wiring, even when the width of each of the lines is reduced. The multilayer wiring structure has an improved degree of freedom in the layout of wiring.
Patent TW-559576-B (TW)
Title: Electric-control progressing tool
Inventor: YANG CHIA-HSIANG
IPC: B21D28/24
Filed: 2002-03-20
Granted: 2003-11-01
Abstract: A punch apparatus for sequentially punching holes in a workpiece includes an upper die and a lower die. The upper die sequentially includes a punch set, a punch pad, a punch holder, and a stripper. The punch set, punch pad, and punch holder are fixedly secured together. The stripper is movably secured under the punch holder. A punch is secured under the punch holder and extendably received in the stripper. A controlling device is arranged between the punch set and the punch pad. The controlling device includes first, second sliding plates each including protrusions in a relationship of face to face. When the first protrusions contact the second protrusions the punch is capable of extending beyond the stripper in operation, while when the first protrusions are moved away from the second protrusions the punch is not capable of extending beyond the stripper in operation. The controlling device further includes a program controller for controlling the position of the first protrusions relative to the second protrusions.
Patent TW-I235917-B (TW)
Title: High speed data transmitter and transmission method thereof
Inventor: CHANG CHI
IPC: H04J3/06
Filed: 2002-04-15
Granted: 2005-07-11
Abstract: A high speed data transmitter and a transmission method are disclosed. A phase-locked loop circuit is used to generate clock signals of reduced frequency, which is provided for processing data with relatively large bit length at an input end. Meanwhile, valid data bit time periods at the data output end can be equalized by referring to accurate selection signals. Therefore, the unbalanced problem encountered by the valid data bit time at the data output ends in the prior art can be solved.
Patent TW-539580-B (TW)
Title: Hydrogen storage bed system including an integrated thermal management system
Inventor: OVSHINSKY STANFORD R
IPC: B01J7/00
Filed: 2002-04-24
Granted: 2003-07-01
Abstract: A hydrogen storage bed system which includes a pressure container, a hydrogen storage alloy disposed within the pressure container, and an integrated thermal management system integrally disposed within the pressure container. The integrated thermal management system includes heat generation means, cooling means adapted to use an aerosol coolant, and heat distribution means.
Patent TW-556210-B (TW)
Title: Negative voltage generator for a semiconductor memory device
Inventor: SIM JAE-YOON
IPC: G11C16/30
Filed: 2002-05-02
Granted: 2003-10-01
Abstract: A negative voltage generator is controlled responsive to a word line precharge signal. Voltage fluctuations in a negatively biased word line scheme are reduced by using a kicker circuit to provide a predetermined amount of negative charge to shut off a word line during a precharge operation. The negative voltage generator includes first and second negative charge pumps. The second charge pump is activated responsive to the word line precharge signal. A negative voltage regulator can be used to regulate a negative voltage signal. A level shifter uses two voltage dividers and a differential amplifier to reduce response time, output ripple, and sensitivity to process and temperature variations. A negative voltage regulator cancels ripple from a charge pump to provide a stable negative bias voltage and reduce the amount of charge needed to precharge a word line.
Patent TW-535483-B (TW)
Title: Projector device
Inventor: CHANG LIEN-WEN
IPC: G03B21/14
Filed: 2002-06-11
Granted: 2003-06-01
Abstract: The present invention provides an electronic apparatus with a height adjusting device. The electronic apparatus includes an adjusting device and a housing. The adjusting device has a connecting part, a leg, a push button, an elastic part, and a stopper. The connecting part connects with the housing and includes a groove and a rack. The leg is disposed movably within the groove to selectively suppory the electronic apparatus. The elastic part connects to the leg. The stopper engages to the rack to fix the length of the leg. The push button connects to the elastic part to adjust the length of the leg.
Patent TW-546720-B (TW)
Title: Method for evaluating dependence of properties of semiconductor substrate on plane orientation and semiconductor device using the same
Inventor: ENDOH TETSUO
IPC: H01L21/66
Filed: 2002-06-21
Granted: 2003-08-11
Abstract: A method for evaluating a plane orientation dependence of a semiconductor substrate comprises: forming a hard mask on a semiconductor substrate having plane orientation (100); anisotropically etching the semiconductor substrate with use of the hard mask as a mask to obtain a surface oriented in a specific crystal orientation; and evaluating a plane orientation dependence of the semiconductor substrate by use of at least a portion of the surface oriented in a specific crystal orientation.
Patent TW-555980-B (TW)
Title: Low leakage technique for determining power spectra of non-coherently sampled data
Inventor: DIONNE GREGORY E
IPC: G01R23/16
Filed: 2002-06-25
Granted: 2003-10-01
Abstract: A technique for determining the amplitudes of frequency components of a waveform sampled from an automatic test system includes assembling a list of N frequencies expected to be found in the sampled waveform. A test program running on the tester generally supplies the list of frequencies. The technique assumes that the sampled waveform conforms to an idealized waveform model that mathematically corresponds to a sum of N sinusoids. Each of the N sinusoids that make up the model has unknown amplitude and a frequency that equals one of the N frequencies in the list of frequencies. The technique attempts to solve for the unknown amplitude of each of the N frequencies by mathematically minimizing, via a linear least-squares algorithm, the difference between the model and the actual, sampled waveform.
Patent TW-I248067-B (TW)
Title: Method for managing spare blocks of optical disk
Inventor: LEE MING-HUNG
IPC: G11B20/00
Filed: 2002-07-04
Granted: 2006-01-21
Abstract: A method for managing data recording status of an optical disk. The optical disk comprising a plurality of data blocks and a plurality of spare blocks, each data blocks is for recording a data, each spare block is for replacing a defect data block to record a data. The method comprises: recording statuses of the spare blocks in a status table according to a location order of the spare blocks, such that the statuses of neighboring spare blocks with different statuses are recording in neighboring items of the status table.
Patent TW-586118-B (TW)
Title: System and method to simulate EEPROM by flash memory
Inventor: DU SHR-PING
IPC: G11C16/02
Filed: 2002-07-11
Granted: 2004-05-01
Abstract: The present invention relates to a system and method to simulate EEPROM by flash memory. The system comprises a flash memory having plural sectors, and any one of the sectors has plural pages for writing and reading data; a controlling device electrically connected to the flash memory, so as to receive a serial clock signal and generate an address signal and a control signal corresponding to the serial clock signal. Thus, a serial data can be converted into a parallel data to write into the page according to the address signal and the control signal during writing data, and the parallel data stored in the page can be converted into the serial data during reading data.
Patent TW-I228030-B (TW)
Title: Regulator for body fat
Inventor: TAKEUCHI HIROYUKI
IPC: A23L33/00
Filed: 2002-07-15
Granted: 2005-02-21
Abstract: The present invention relates to a food product for regulating body fat, which is a regulator of body fat comprising a medium chain triglyceride that can be used conveniently without any concern about the side effect and any restraint on the diet, wherein 90% by mass or more of fatty acids constituting the medium chain triglycerides comprises saturated fatty acids having 8 and 10 carbon atoms, the ratio by mass of the saturated fatty acids having 8 and 10 carbon atoms ranges from 60/40 to 85/15, and the saturated fatty acids having 8 carbon atoms is presented in an amount of 60 to 85% by mass of the total fatty acids bonded to the triglycerides at the 2-position.
Patent TW-567684-B (TW)
Title: Dual channel device having two optical sub-assemblies
Inventor: GILLILAND PATRICK B
IPC: G02B6/42
Filed: 2002-07-15
Granted: 2003-12-21
Abstract: An optoelectronic device includes two optical subassemblies mounted on an edge of a substrate. Electronic circuitry is mounted on the substrate. The two optical packages are electrically connected to the electrical circuitry. An optical coupling element is attached to one of the optical packages and another optical coupling element is attached to the other optical package. A rib is attached to the substrate and to one of the optical coupling elements so as to provide support for the optical coupling element, and another rib is attached to the substrate and to the other optical coupling element. Each optical coupling element has a respective ferrule receiving bore. The ferrule receiving bores are parallel to one another. A connection pin header is electrically connected to the electronic circuitry on the substrate. The connection pin header includes connection pins.
Patent TW-I237142-B (TW)
Title: Active matrix type display device
Inventor: KITAGAWA MAKOTO
IPC: G09G5/39
Filed: 2002-07-18
Granted: 2005-08-01
Abstract: An active matrix type display device having a picture description speed capable of displaying motion picture and low power consumption is provided, wherein a selector 27 is used to switch the display mode between a motion picture mode wherein images signals are processed with a prescribed process by a data processing unit 21 and displayed whenever they are inputted and a still picture mode wherein the image signals stored in a frame memory 25 are displayed. The switch timing of the switch from the still picture mode to the motion picture mode and that of the switch from the motion picture mode to the still picture mode are set to be different so that no bad-looking display will appear during switch period and therefore the display quality can be improved.