baber/WOPTO huggingface dataset:
Patent TW-594657-B (TW)
Title: LCD and driving method thereof
Inventor: YU JIAN-SHEN
IPC: G09G3/36
Filed: 2003-08-27
Granted: 2004-06-21
Abstract: A driving method and the LCD applying this driving method are disclosed. Before the scan line signal is applied to the corresponding scan line, the voltage level of the pre-charged signal of the storage electrode varies, thus part of the induction voltage corresponding to the variation quantity of the pre-charged signal is firstly coupled to the pixel storage capacitor in the pixel cell through the action of capacitor. When the scan signal is applied to the scan line, the charging swing for the image data voltage of the following data line with respect to the pixel storage capacitor can be reduced, so as to achieve the purpose of charging the pixel rapidly.
Patent TW-I288263-B (TW)
Title: Liquid crystal display, optical compensator for a liquid crystal display and method of forming the same
Inventor: NAIR MRIDULA
IPC: G02B5/30
Filed: 2003-09-04
Granted: 2007-10-11
Abstract: Disclosed is an optical compensator for a liquid crystal display having improved optical properties, comprising a transparent polymeric support bearing an orientation layer and a photochemically cured optically anisotropic layer, in that order, wherein a photochemically cured barrier layer is present between the orientation layer and the support, and wherein the barrier layer, as disposed on the support, exhibits an indentation modulus of less than 2 GPa. The invention further provides a compensator comprising a transparent polymeric support, an orientation layer, and a photochemically cured optically anisotropic layer, in that order, wherein a photochemically cured barrier layer is present between the orientation layer and the support, and wherein there is present a compliant layer softer than the barrier layer adjacent to the support side of the barrier layer, and further comprises a compensator containing two or more compensator layers, with or without an adjacent compliant layer and a process for making the foregoing.
Patent TW-I240507-B (TW)
Title: Signal, interference and noise power measurement
Inventor: CHEN ERNEST C
IPC: H04B7/185
Filed: 2003-09-04
Granted: 2005-09-21
Abstract: Systems and methods are presented for measuring power levels of primary and interfering signals as well as noise, particularly for satellite transmitted signals. A typical method comprises the steps of receiving a signal comprising a primary signal, an interference signal and noise, demodulating the primary signal to remove a carrier frequency, decoding the primary signal to obtain symbols, estimating a power level of the primary signal based upon the demodulated and decoded primary signal. Additionally, an ideal primary signal can be generated from the carrier power and frequency and the symbols and subtracted from the received signal to produce the noise and interference signal. The noise and interference power is then estimated from the noise and interference signal.
Patent TW-I267890-B (TW)
Title: Ion doping apparatus and porous electrode for the same
Inventor: YAMAUCHI TETSUYA
IPC: H01J37/317
Filed: 2003-09-08
Granted: 2006-12-01
Abstract: The present invention aims to suppress dispersion in the dose of ion implantation within a narrow range in a direction orthogonal to the scan direction of a substrate. The ion doping apparatus is arranged to irradiate the substrate to-be-scanned with ion beams which are drawn out from porous electrodes (200 in Fig. 2) each being provided with a large number of electrode apertures (210). In electrode aperture groups alpha, ... of the porous electrode (200), each including a plurality of electrode apertures (210), the individual electrode apertures (210) are arranged having positional shifts in the direction Y orthogonal to the scan direction X of the substrate 300 so as to homogenize the doses of ion beam implantations into the substrate 300 by the electrode aperture groups alpha, ....
Patent TW-I229064-B (TW)
Title: Method for producing biofertilizer
Inventor: JANG JENG-YING
IPC: C05F17/00
Filed: 2003-09-17
Granted: 2005-03-11
Abstract: This invention is provided a method for producing biofertilizer from mixture of proportional organic waste such as rice shell, cane dregs and wood flour, etc. The addition of microorganisms speeds the fermentation and improves the quality.
Patent TW-I246080-B (TW)
Title: High density recording media with super high resolution near field structure, having a mask layer of high melting point metal oxide or silicon oxide
Inventor: KIM JOO-HO
IPC: G11B7/2595
Filed: 2003-09-24
Granted: 2005-12-21
Abstract: The invention provides a high density recording media with a super high resolution near field structure, that contains: a second dielectric layer, a recording layer, a protection layer, a mask layer, a first dielectric layer, and a polycarbonate layer. Heating or lighting on the mask layer will change the crystal structure and optical characteristic of the high melting point metal oxide or silicon oxide of the layer. The high density recording media with super high resolution near field structure is using the near field caused by the above physical effects.
Patent TW-I249400-B (TW)
Title: Improved indexing system for radiation therapy
Inventor: KORVER CLAYTON P
IPC: A61N5/10
Filed: 2003-09-29
Granted: 2006-02-21
Abstract: A patient positioning device includes a table for supporting the patient, and having opposite sides with male indexing nodules extending outwardly along each side edge of the table. A lock bar extends across the table and has opposite ends with a female recess to retentively engage opposing pairs of nodules on the side edges of the table. A patient restraint member mates with the lock bar to provide for repeatable and accurate positioning of the patient on the treatment table.
Patent TW-I232835-B (TW)
Title: Banded container package with opening feature
Inventor: MARCO LESLIE S
IPC: B65D71/28
Filed: 2003-10-21
Granted: 2005-05-21
Abstract: A package for containers such as beverage bottles cans includes a carrier with an array of loops, one loop provided for surrounding each container. A sleeve surrounds the group of containers held by the carrier. The carrier includes perforations, slits and frangible links for tearing the carrier and releasing containers individually. The sleeve includes parting lines allowing separated portions of the carrier to be pulled through the sleeve as the containers are released.
Patent TW-594940-B (TW)
Title: Method for adjusting the threshold voltage of a memory cell
Inventor: CHEN YI-CHOU
IPC: H01L27/105
Filed: 2003-10-30
Granted: 2004-06-21
Abstract: In a method for adjusting a threshold voltage of a memory cell, energy is applied into a film comprised of a material capable of changing threshold voltage. By way of example, the film may be comprised of a chalcogenide material. The energy may be applied in the form of an electrical pulse (voltage pulse or current pulse), a pulse of light (a laser pulse), a pulse of heat, or microwave energy. The energy pulses may have a predetermined duration to change the threshold voltage. A method for adjusting a threshold voltage of a chalcogenide material also is described. In this method, energy is applied into a chalcogenide material.
Patent TW-I226082-B (TW)
Title: Physical vapor deposition process and apparatus thereof
Inventor: CHEN TAI-YUAN
IPC: H01J37/34
Filed: 2003-12-16
Granted: 2005-01-01
Abstract: An apparatus of physical vapor deposition is described. The apparatus consists of a chamber, a target back plate, a wafer base, a target and a moveable magnetron device. The target back plate is located on the top of the chamber, and the wafer base is located on the bottom of the chamber. The target is located on the surface of the target back plate and facing to the wafer base. The moveable magnetron device is located outside the chamber and over the target. The distance between the magnetic pole of the moveable magnetron device and the bombardment surface of the target is fixed when using this deposition apparatus to perform the physical vapor deposition process. Therefore, the inductive magnetic field magnitude of the bombardment surface of the target can maintain the same.
Patent TW-I231878-B (TW)
Title: Driving method for driving an OCB mode LCD device
Inventor: CHANG TING-JUI
IPC: H01L21/479
Filed: 2004-04-09
Granted: 2005-05-01
Abstract: A driving method for driving an OCB (optical compensated bend) mode LCD device which has a pixel unit array wherein each pixel unit has a thin film transistor (TFT) switched on/off according to the gate signal for transferring data from the source to the pixel electrode thereof, and has a common electrode.
Patent TW-I259957-B (TW)
Title: System and method for accessing discrete data
Inventor: SHIH YUNG-CHENG
IPC: G06F13/14
Filed: 2004-04-19
Granted: 2006-08-11
Abstract: A method and system for accessing discrete data. The method includes delivering a read command to a memory device, determining whether each data needs to be encrypted or not according to the data format and transferring each data to a logic unit, enabling the logic unit for encrypting and writing the data that needs to be encrypted into a memory device or disabling the logic unit for writing the data that does not need to be encrypted into the memory device directly, and generating a response by the memory device when the file is written completely.
Patent TW-I233717-B (TW)
Title: Surface mount laser diode
Inventor: YAN SHIAN-JENG
IPC: H01S5/022
Filed: 2004-05-14
Granted: 2005-06-01
Abstract: The present invention relates to a surface mount laser diode, which comprises a circuit board, configured with a first type of conductive pad and a second type of conductive pad on the surface for power supply; a laser diode die, and the upper and lower surfaces are provided with a first-type electrode and a second-type electrode, wherein the first-type electrode is bonded with the first type of conductive pad; and, a submount with heat dissipation, in which a side surface is bonded with the second-type electrode of the die, and the other side surface is connected with the second type of conductive pad of the circuit board, so as to form a wireless bonding laser diode structure.
Patent TW-I300408-B (TW)
Title: Process for the separation, by countercurrentwise liquid-liquid extraction, of a glyoxal diacetal from a crude mixture comprising it
Inventor: SIMON OLIVIER
IPC: C07C43/303
Filed: 2004-05-17
Granted: 2008-09-01
Abstract: Diacetals of glyoxal (I) are separated from mixtures containing (I) and the corresponding mono-acetal (II) by counter-current liquid-liquid extraction with a solvent which is immiscible in the reaction mixture, to give an upper phase containing (I). A method for separating glyoxal diacetals of formula (RO) 2CH-CH(OR) 2(I) from a crude mixture containing (I) and a monoacetal of formula (II) involves counter-current liquid/liquid extraction with a solvent which is immiscible with the reaction mixture, to give an upper phase containing (I) and a lower phase containing the other components of the mixture. (RO) 2CH-CHO (II) R : 1-4C alkyl.
Patent TW-I288415-B (TW)
Title: Apparatus and method for reprogramming by using one-time programming element
Inventor: HSU JERRY
IPC: G11C16/00
Filed: 2004-05-18
Granted: 2007-10-11
Abstract: An apparatus and method for reprogramming by using one-time programming (OTP hereinafter) elements is provided. The apparatus includes a first adjusting OTP element, a second adjusting OTP element and a calculation device. In the first time, an adjusting data is written into the first adjusting OTP element only. Then, the difference between the prior adjusting data and the adjusting data this time is written into the second adjusting OTP element when modification is needed again. The calculation device adds the first and second OTP signals outputted by the first and second adjusting OTP elements and then outputs the sum. By using this apparatus and method, the problem that one-time programming elements cannot be reprogrammed after one-time writing can be solved. The problem of using expensive reprogramming elements also can be prevented.
Patent TW-I254536-B (TW)
Title: Procedure for resampling in transmission and reception of a digital signal with digital band translation
Inventor: BLASCO CLARET JORGE VICENTE
IPC: H03M1/66
Filed: 2004-05-31
Granted: 2006-05-01
Abstract: The procedure carries out a resampling (25) in reception of a band-pass signal in which the signal is translated (4) to base-band with a configurable frequency and the resulting base-band signal is introduced into a decimator (5). Likewise, a resampling is carried out in transmission (26) where the base-band signal is interpolated (10) in order to be later on translated to band-pass (20) with a configurable frequency. The procedure permits correction of the frequency error introduced by digital-analog (11) and analog-digital (1) converters. Moreover, the proposed unit made up of band translation and resampling permits the complexity of the interpolation filters used for generating new samples of the digital signal to be simplified.
Patent TW-I255197-B (TW)
Title: Self-contained biological indicator
Inventor: EVELAND RANDAL W
IPC: A61L2/28
Filed: 2004-07-08
Granted: 2006-05-21
Abstract: A self-contained biological indicator for evaluating the effectiveness of a sterilizer utilizing an anti-microbial gas or liquid fluid. The indicator is comprised of a tubular casing having open ends and defining an interior chamber. A source of viable microorganisms is disposed within the chamber. A frangible ampule containing a culture medium capable of promoting growth of the microorganism and a detector means capable of reaction with the metabolites of the microorganism to produce a visual indication is disposed within the chamber. The ampule is operable by pressure applied to an external surface thereof to permit the microorganism and the medium to come into contact with each other. A cap assembly is mounted to each end of the tubular casing. Each cap assembly includes a telescoping element movable from a first position defining an opening communicating with the chamber and a second position crushing the ampule and forming a gas/fluid impermeable seal around the chamber.
Patent TW-I263682-B (TW)
Title: Tungsten based sintered material having high strength and high hardness used in hot press molding die for optical glass lenses
Inventor: YANG JI-BIN
IPC: C22C27/04
Filed: 2004-07-14
Granted: 2006-10-11
Abstract: A first tungsten based sintered material of the present invention has high strength and high hardness and comprises 0.2 to 1.5% of nickel (Ni), and 0.1 to 1% of yttrium oxide (Y2O3) and if necessary, (a) 0.05 to 0.5% of vanadium carbide (VC) and/or (b) 0.01 to 0.5% of cobalt (Co) and/or iron (Fe), with the remainder being tungsten (W); in which tungsten particles are sinter-bonded to each other; a Ni phase or a Ni-Co/Fe alloy phase and a Y2O3 phase, which have a largest particle diameter of 5 mum or less, are dispersed at the boundary of the W phase; and a largest particle diameter of the W phase is 30 mum or less. The tungsten based sintered material is preferably used in a hot press molding die for optical glass lenses.
Patent TW-I256352-B (TW)
Title: Aluminum alloy wheel rim and manufacturing method thereof
Inventor: WANG TING-FANG
IPC: B60B21/00
Filed: 2004-09-22
Granted: 2006-06-11
Abstract: Disclosed is an aluminum alloy wheel rim, as well as a manufacturing method thereof, wherein the wheel rim comprises a cylindrical body having a cylindrical wall and a ring flange. The cylindrical wall is formed in an integral manner by drawing of an aluminum alloy board and surrounds a central axis. The ring flange is integrally formed by being deflected and radically projecting toward the central axis from the cylindrical wall and defines a plurality of spaced through holes that are parallel to the central axis. Previous mentioned aluminum alloy wheel rim's manufacturing method mainly comprises forming a cylindrical blank by means of deep drawing, and rolling and inward depressing the cylindrical blank to form an inward deflected portion, which is subject to compression and collapse to form the ring flange at the time when the cylindrical blank is shaped to form the cylindrical wall, so as to allow a central spoke disk to secure thereto. Thus, the present invention has a simple structure and can be easily manufactured.
Patent TW-I288615-B (TW)
Title: Manufacturing method of a female bra
Inventor: CHEN MEI-HUA
IPC: A41C5/00
Filed: 2004-11-18
Granted: 2007-10-21
Abstract: The present invention provides a manufacturing method of a female bra, with which a piece capable of pushing up the breast is sewed in the bra cup, and an adjustable buckling ring is manufactured at a corresponding terminal of the sewing line. This bra cup structure is able to achieve high penetrability and push up the breast. Furthermore, when the bra cup is pressed by rubbing and squeezing in washing, the flexibility efficiency of the bra cup is not negatively influenced.
Patent TW-I255547-B (TW)
Title: Nonvolatile memory cell and operation method thereof and nonvolatile memory
Inventor: HSU TZU-HSUAN
IPC: H01L27/115
Filed: 2004-12-09
Granted: 2006-05-21
Abstract: A nonvolatile memory cell includes a substrate, a charge trapping layer, a control gate, a first conductive state of a source, a drain, and a light doped region, and a second conductive state of a pocket doped region. The charge trapping layer is on the substrate, the control gate is on the charge trapping layer, and there is still a dielectric layer among the substrate, the charge trapping layer, and the control gate respectively. The source and drain are in the substrate on both sides of the charge trapping layer respectively. The light doped region is in surface of the substrate between the source and the charge trapping layer, and the pocket doped region is in the substrate between the drain and the charge trapping layer. This invention provides above asymmetrical and different conductive state of implant structure, so it can increase programming speed, prevent neighboring cell disturb issue, and shrink bit line selection transistor (BLT) overhead area.
Patent TW-I239864-B (TW)
Title: Filtration element and method of constructing a filtration assembly
Inventor: COLBY DAVID M
IPC: F16L55/24
Filed: 2004-12-20
Granted: 2005-09-21
Abstract: A coupler for a spiral membrane filtration element having a spiral membrane enclosed within a rigid outerwrap includes a center support, a plurality of spokes extending outwardly from the center support, a circular rim coupled with the spokes, with the face of the rim being perpendicular to the axis of the overwrap. The rim includes a channel on its face for receiving a compressible seal, and a plurality of receptacles around its outer surface for joining two face-to-face adjacent couplers when a pair of aligned keepers is place in each receptacle. Exemplary embodiments of the coupler and filtration elements and filtration assemblies are provided, as well as an associated method.
Patent TW-I286498-B (TW)
Title: A forming method for magnesium alloy wheel rim of model car
Inventor: SHIE BAU-SHIAN
IPC: B23P13/00
Filed: 2004-12-31
Granted: 2007-09-11
Abstract: This invention provides a forming method for magnesium alloy wheel rim of model car, it is mainly to use magnesium alloy, of which the relative density is relatively close to those of common materials of model car body, to produce wheel rim blank by forging combined with spinning-plastic forming method, and by the casting method. The wheel rim blank is then heated for heat treatment to improve its mechanical properties, followed by final machining and surface anti-corrosion treatment. This method is capable of producing small-sized magnesium alloy wheel rim suitable for using for model car. Since the magnesium alloy is of metal material and has a realistic visual effect of metal. Moreover, the wheel rim can be used repeatedly when the worn tire is replaced; this will meet the environment-production requirement. In addition, it has a great shock resistance with a density similar to those of the car body materials, so that the motion performance of model car can be so improved to meet the expectation of the model car players. Therefore, this invention has a very high market potential.
Patent TW-I251900-B (TW)
Title: Trimming fuse with latch circuit
Inventor: ULADZIMIR FOMIN
IPC: H01L21/82
Filed: 2005-02-15
Granted: 2006-03-21
Abstract: A trimming fuse with latch circuit includes, a first CMOS transistor, a second CMOS transistor and a fuse. The first CMOS transistor includes a PMOS transistor with small size (also known as small aspect ratio of the PMOS transistor) and a NMOS transistor with large size. The second CMOS transistor includes a PMOS transistor with large size and a NMOS transistor with small size where the second CMOS transistor and the first CMOS transistor are connected in a manner of cross-coupled. A control signal is provided from the output node of the first CMOS transistor. When a high state control signal is requested, the fuse is not burnt. When a low state control signal is requested, the input node of the first CMOS transistor is coupled to a high level voltage signal and the fuse is burnt.
Patent TW-I287360-B (TW)
Title: Adjustable frequency delay-locked loop
Inventor: WILHITE JEFFREY B
IPC: H03L7/16
Filed: 2005-03-28
Granted: 2007-09-21
Abstract: A delay-locked loop 300 that includes: an adjustable frequency source (320) for generating a clock signal (322) having an adjustable frequency; an adjustment and tap selection controller (310) for determining a first frequency as a function of a second frequency and for causing the frequency source to adjust the frequency of the clock signal to substantially the first frequency, the second frequency being the desired frequency of a first output signal; a delay line (330) configured to receive the clock signal for generating a plurality of phase-shifted clock signals; and a first selection circuit (370) for receiving the plurality of phase-shifted clock signals and for selecting, one at a time and under the control of the adjustment and tap selection controller, a first sequence of the phase-shifted clock signals for generating the first output signal having substantially the second frequency.
Patent TW-I257462-B (TW)
Title: Detection and transmission system for fuel gas monitoring
Inventor: LI JENG-HAU
IPC: F17C13/02
Filed: 2005-04-15
Granted: 2006-07-01
Abstract: Disclosed is a detection and transmission system for fuel gas monitoring, wherein a control unit built in each fuel gas meter carries out emergency handling for situation of abnormal operation, and immediately transmits related information (which contains readings of the meter, title of the meter, status of the meter and so forth) to a central monitor module through short-distance transmission units adopting Zigbee short-distance wireless communication standard and communicating each other for data collection and management and to take necessary actions for emergency handling. The central monitor module may also issue inquiry of message for status report, which is transmitted through the short-distance transmission units to the control unit of a target fuel gas meter.
Patent TW-I284448-B (TW)
Title: Charge pump circuit
Inventor: HASHIMOTO FUMINORI
IPC: H03F3/70
Filed: 2005-05-23
Granted: 2007-07-21
Abstract: This invention provides a charge pump circuit that is capable of preventing an adverse effect caused by the switching noise on a display from happening. In a synchronous separation circuit (18) synchronous signals are separated from image signals. The separated synchronous signals are 1/2 frequency divided by a flip-flop (20) and a clock signal having a cycle period twice as much of one horizontal cycle period. The switching of the charge pump circuit is controlled by using the clock signals. Thereby the timing of switching the switch of the charge pump can be set at a period close to a horizontal synchronous signal not containing image signals, and the noise in the image signals is prevented from happening in the image signal.