baber/WOPTO huggingface dataset:
Patent TW-200409539-A (TW)
Title: A MPEG-II video encoder chip design
Inventor: HSIA SHIH-CHANG
IPC: H04N1/64
Filed: 2002-11-27
Abstract: This invention advises a new rate control scheme to increase the coding efficiency for MPEG systems. Instead of using a static GOP (Group of Picture) structure, we present an adaptive GOP structure that uses more P- and B-frame coding, while the temporal correlation among the video frames maintains high. When there is a scene change, we immediately insert Intra-mode coding to reduce the prediction error. Moreover, an enhanced prediction frame is used to improve the coding quality in the adaptive GOP. This rate control algorithm can both achieve better coding efficiency and solve the scene change problem. Even if the coding bit-rate is over the pre-defined level, this coding scheme does not require re-encoding for real-time systems. For improving the coding speed and accuracy, an adaptive full-search algorithm is presented to reduce the searching complexity with a temporal correlation approach. The efficiency of the proposed full search can be promoted about 5-10 times in comparison with the conventional full search while the searching accuracy remains intact. Based on the adaptive full search algorithm, a real-time VLSI chip is regularly designed by using the module base. For MPEG-II applications, the computational kernel only uses eight processing-elements to meet the speed requirement. The processing rate of the proposed chip can achieve 53k blocks per second to search -127 ~ +127 vectors, in use of only 8k gates.
Patent TW-200307372-A (TW)
Title: Phosphor single crystal substrate and method for preparing the same, and nitride semiconductor component using the same
Inventor: DWILINSKI ROBERT
IPC: H01L33/00
Filed: 2002-12-13
Abstract: This invention provides a luminescent component which has a phosphor substrate having at least one element belonging to Group 13 (IUPAC 1989) and comprising a nitride represented by the general formula: XN in which X is at least one element selected from among B, Al, Ga and In, a nitride represented by the general formula: XN:Y in which X is at least one element selected from among B, Al, Ga and In, and Y is at least one element selected from among Be, Mg, Ca, Sr, Ba, Zn, Cd and Hg, or a nitride represented by the general formula: XN:Y, Z in which X is at least one element selected from among B, Al, Ga and In, Y is at least one element selected from among Be, Mg, Ca, Sr, Ba, Zn, Cd and Hg, and Z is at least one element selected from among C, Si, Ge, Sn, Pb, O and S; and a method for preparing the luminescent component which comprises preparing the phosphor substrate by using supercritical ammonia, and forming a luminescent element on the substrate through vapor phase growth. The luminescent component has a wave length distribution for emitting a white light, and the like, and can be prepared in good yield.
Patent TW-200411797-A (TW)
Title: Method for calibrating measurement of active thickness of plating layer
Inventor: CHUNG C L
IPC: H01L21/66
Filed: 2002-12-19
Abstract: A method for calibrating measurement of active thickness of plating layer. A specimen with plating layer is provided. A correct active thickness of the plating layer is determined by means of Auger electron spectrology to obtain a first thickness value. The first thickness value enables adjustment in X-Ray Fluoresence spectrometer in order to rapidly and accurately measure active thickness of plating layer.
Patent TW-200410818-A (TW)
Title: Center touch method and apparatus for forming contact lenses
Inventor: DUBEY DHARMESH
IPC: B29D11/00
Filed: 2002-12-31
Abstract: A center touch method and apparatus for use in a contact lens station for use with a contact lens mold assembly comprising a first mold half and a second mold half. The center touch apparatus comprises a center touch engaging member having a center touch engaging surface for engaging a central portion of a non-molding surface of one of the mold halves. The center touch method comprising driving one of the mold halves toward the other mold half using the center touch engaging member to contact a central area of the non-molding surface of the one mold half.
Patent TW-200303450-A (TW)
Title: Photoresist compositions for short wavelength imaging
Inventor: ADAMS TIMOTHY G
IPC: H01L21/027
Filed: 2002-12-31
Abstract: New photoresists are provided that are suitable for short wavelength imaging, including sub-200nm, particularly 193nm. Resists of the invention contain a polymer that comprises fluoro substitution and alicyclic leaving groups, such may be provided by polymerization of an alkyl acrylate compound.
Patent TW-200302138-A (TW)
Title: Spray gun with indication of air pressure
Inventor: MATUMOTO TAKUYA
IPC: B05B12/08
Filed: 2003-01-17
Abstract: The air spray gun uses compressed air to atomize a paint with air for spraying to an object. In such a spray coating, the quality of finished coating and scattering of the paint mist greatly depend upon the spraying air pressure. Therefore, the user of the spray gun should desirably be able to always monitor the air pressure in spraying the paint in order to operate the spray gun with a well-controlled air pressure. Also, the air pressure indication should desirably be available near the user of the spray gun or on the spray gun itself. To this end, the present invention provides an air pressure indicator intended for used on a spray gun and capable of accurately indicating an air pressure under which a paint is atomized for spraying. This air pressure indicator is designed as a pressure indication module including a pressure sensor to detect a pressure of compressed air, a converter to convert a detection signal supplied from the pressure sensor into a digital signal, and a digital indicator to provide a digital indication of the detected air pressure. The pressure indication module is removably built in a pressure indication unit formed as a part of the grip of the spray gun. Also, the present invention provides an adapter designed to have the same shape as the pressure indication module. For a job of spray painting requiring no strict control of the air pressure, the adapter may be installed in place of the pressure indication module in the pressure indication unit. That is, one spray gun can selectively be used either with or without the air pressure monitoring function.
Patent TW-200303441-A (TW)
Title: Liquid crystal display device efective against color irregularity
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/1335
Filed: 2003-01-28
Abstract: The thickness of a liquid crystal layer (13) of a reflection type or semi-transparent type liquid crystal display device and the driving voltage are determined in such a manner that the reflectance of the liquid crystal layer (13) to the blue light component has a maximum value; the values of reflectance to the red, green and blue light components are close to one another in the range lower than the driving voltage; the reflection type or semi-transparent type liquid crystal display device produces a full color image in the driving voltage range where the values of reflectance are close to one another so that the color irregularity a tint irregularity are suppressed.
Patent TW-200307994-A (TW)
Title: Processing system, processing method and mounting member
Inventor: KANNAN HIROSHI
IPC: H01L21/205
Filed: 2003-04-16
Abstract: This invention provides a processing system, a processing method and a mounting member. An article to be processed (W) is mounted on a mounting member (21) in a chamber (12). The mounting member (21) is provided with a resistor layer (25). A power supply (28) supplies a current to an induction coil (27) disposed on the outside of the chamber (12) in order to form a magnetic field around the induction coil (27). The resistor layer (25) is induction-heated by the magnetic field thus formed and the article to be processed (W) mounted on the mounting member (21) is heated up.
Patent TW-200428232-A (TW)
Title: Short message data format conversion system and method thereof
Inventor: WEN SAY-YEE
IPC: G06F17/21
Filed: 2003-06-06
Abstract: A short message data format conversion system and method thereof are applied to the short message data format conversion system in process of transmission and processing of short message of handset through connection with the system processing end and the content providing end. Proceed standardization and conversion of data format concerning the data transmitted from the contents providing end to the system processing end and vice versa so that the jobs for transmitting and receiving data and data processing can be separated to reduce the work load of the system processing end and the contents providing end.
Patent TW-200402190-A (TW)
Title: Logic circuit
Inventor: BOCK HOLGER
IPC: H03K19/003
Filed: 2003-06-13
Abstract: A logic circuit comprises an input (11) for one or several input operands (A, B), an output (15) for a result (C) and an inverted result ,(<ov>c</ov>), a first circuit branch (19) with a first logic assembly (20), which is coupled to the input (11) and the output (15), to calculate the result (C), as well as a second circuit branch (21) with a second logic assembly (22), which is coupled to the input (11) and the output (15), to calculate the inverted result ,(<ov>c</ov>), wherein the first logic assembly (20) and the second logic assembly (21) have different run times for calculating the result (C) and the inverted result ,(<ov>c</ov>), respectively. Further, a delay circuit and a compensation circuit (24), respectively, is provided in the first and/or second circuit branch (19, 21) to reduce a difference of the run times and the power consumptions, respectively, of the first and the second circuit branch (19, 21), whereby a greater security against hardware attacks is obtained.
Patent TW-200404503-A (TW)
Title: Stick-like cosmetic paint container, and method for preparing stick-like cosmetic paint
Inventor: KURIHARA MITSURU
IPC: A45D40/06
Filed: 2003-06-27
Abstract: A stick-like cosmetic paint container, comprising an outer tube, a sleeve, and an inner pan allowing stick-like cosmetic paint to be filled therein, wherein a small projection provided on the inner pan is guided by an inner pan guide groove provided in the sleeve and vertically moved by the spiral groove cut in the inner surface of the outer tube to extend and retract the stick-like cosmetic paint filled in the inner pan, characterized in that the lower end of the inner pan guide groove provided in the sleeve is opened, and a small projection retaining mechanism is installed on the lower part of the inner pan guide groove, whereby the stick-like cosmetic container used for cosmetic paints such as lipstick, lip cream, concealer, skin whitening stick, and sunburn stick capable of being re-packed or replaced by the use of a simple jig and having no such problem as the inner pan is fallen in use.
Patent TW-200402477-A (TW)
Title: Hafnium silicide target and method for preparation thereof
Inventor: IRUMATA SHUICHI
IPC: H01L21/28
Filed: 2003-07-04
Abstract: This invention relates to a hafnium silicide target for forming a gate oxide film, characterized in that it has a composition of HfSi0.82-0.98 and has an oxygen content of 500 to 10000 ppm; and a method for preparing the hafnium silicide target which comprises synthesizing a powder having a composition of HfSi0.82-0.98, followed by pulverization into a powder of 100 mesh or less, and subjecting the resultant powder to a hot pressing or hot hydrostatic pressing (HIP) at 1700 to 2120 DEG C under 150 to 2000 kgf/cm2. The hafnium silicide target is suitable for forming a HfSiO film and a HfSiON film which can be used as a high dielectric gate insulating film having characteristics sufficient to be used in place of a SiO2 film and a SiON film respectively, exhibits excellent resistance to embrittlement, is reduced in the formation of particles, and can be prepared with no danger of explosion or the like.
Patent TW-200402127-A (TW)
Title: Stack-type semiconductor package having one or more semiconductor packages stacked therein
Inventor: KIM JI-YON
IPC: H01L23/12
Filed: 2003-07-15
Abstract: One or more semiconductor devices are packaged inside a stack-type semiconductor package. The stack-type semiconductor package has a printed circuit board having a circuit pattern. A first semiconductor memory device (first device) is stacked on the PCB and is electrically connected to the PCB circuit pattern. A conductive frame has first terminals and second terminals, and the first terminals are electrically connected to the PCB circuit pattern. A second semiconductor memory device (second device) is stacked on the conductive frame over the first device and is electrically connected to second terminals of the conductive frame. The second device is electrically connected to the PCB circuit pattern and the first device via the conductive frame. Each of the first device may be either a ball grid array type stack package (BGA package) or a thin-small-outline-package-type package. The second device may be a BGA package.
Patent TW-200504921-A (TW)
Title: A method of fabricating a trench isolation with high aspect ratio
Inventor: YANG SHENG-WEI
IPC: H01L21/3105
Filed: 2003-07-23
Abstract: A method of fabricating a trench isolation with high aspect ratio. The method comprises the steps of: providing a substrate with a trench; depositing a first isolation layer filling the trench by low pressure chemical vapor deposition; etching back the first isolation layer with its surface lowered down to the opening of the trench; depositing a second isolation layer filling the trench without voids by high density plasma chemical vapor deposition; and achieving global planarization by chemical-mechanical polishing then providing a rapidly annealing procedure. According to the present invention, a void-free trench isolation with high aspect ratio is accomplished.
Patent TW-200402453-A (TW)
Title: Wax-modified coating compositions with improved abrasion resistance
Inventor: HOHNE JORG
IPC: C09D175/04
Filed: 2003-07-31
Abstract: A description is given of a curable coating composition which is based on a hydroxyl-functional binder and a blocked polyisocyanate, comprises a suspended finely divided, wax-coated polyamide, and exhibits greatly improved abrasion values.
Patent TW-200505545-A (TW)
Title: Clean bench
Inventor: CHANG TA-KUANG
IPC: B01D46/00
Filed: 2003-08-01
Abstract: A clean bench providing a working space for technicians to remove and trap particles from the surface of an object by a high-pressure spray gun or a vacuum suction unit in a clean room. This clean bench has an isolated disposal working space to avoid particles escape from it; moreover, it conducts and traps them by the design of a particle-conducting basin and a fan-filter unit (FFU) in it.
Patent TW-200423751-A (TW)
Title: Method and apparatus for scanning for neighboring cells
Inventor: BINZEL CHARLES PHILIPP
IPC: H04W99/00
Filed: 2003-08-15
Abstract: The present invention provides a method and apparatus for reducing scanning times by eliminating from consideration channels where the measured power is substantially comprised of adjacent channel power. The method and apparatus include measuring the received channel power (302) from neighboring cells, and attempting to acquire or otherwise identifying signals from the channels of the neighboring cells (306) in descending order of a sorted list of received channel power. When a signal from the channel of a neighboring cell is successfully acquired or otherwise identified, an amount of adjacent channel power is determined (310), based upon an expected power profile of the acquired or otherwise identified signal. The determined adjacent channel power is then compared against the power measured for the corresponding channel (312). Where the measured power is substantially comprised of adjacent channel power, the channel is removed from the list of channels to acquire (316).
Patent TW-200412351-A (TW)
Title: Very low melt viscosity resin
Inventor: MCLOUGHLIN KIMBERLY M
IPC: C08L53/00
Filed: 2003-08-19
Abstract: A process is provided for the production of a very low melt viscosity (high melt flow index) polymer resin, suitable for use in meltblown processing. According to the process of the current invention, a high melt viscosity (low melt flow index) resin is subjected to post-reactor molecular weight alteration by extrusion with a chemical prodegradant. The process produces a very low melt viscosity resin that can be used in meltblown processing without further treatment to reduce the average molecular weight of the resin. Further, the very low melt viscosity resins produced according to the process of the current invention contain very little or no residual prodegradant.
Patent TW-200512892-A (TW)
Title: Lead frame and manufacturing method thereof
Inventor: SUZUKI HIROMICHI
IPC: H01L21/48
Filed: 2003-09-23
Abstract: A lead frame 1 comprises a plurality of inner leads 1b; a plurality of outer leads 1c formed integrally with the inner leads 1b; a square ring-shaped bar lead 1d disposed inside inner leads 1b; corner part leads 1e disposed between the inner leads 1b at the adjacent end parts of the adjacent inner lead groups of four inner lead groups corresponding to the sides of the bar lead 1d and connected to the bar lead 1d; and a tape member 2 connected to the tip parts of the inner leads 1b, the bar lead 1d, and the corner part leads 1e; whereby since the corner part leads 1e are installed for reinforcing frame bodies 1a between the adjacent inner lead groups, the rigidity of the lead frame 1 can be enhanced.
Patent TW-200406881-A (TW)
Title: Semiconductor device structure including multiple FETs having different spacer widths
Inventor: FUNG KA-HING
IPC: H01L21/8234
Filed: 2003-10-13
Abstract: A semiconductor device structure includes at least two field effect transistors formed on same substrate, the first field effect transistor includes a spacer having a first width, the second field effect transistor includes a spacer having a second width, the first width being different than said second width. Preferably, the first width is narrower than the second width.
Patent TW-200417412-A (TW)
Title: Process for catalyst recovery from hydrocyanation product mixtures
Inventor: JACKSON SCOTT C
IPC: B01J31/40
Filed: 2003-11-19
Abstract: Disclosed herein are methods for recovering diphosphite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are pre-treatments to enhance extractability of the diphosphite-containing compounds.
Patent TW-200529336-A (TW)
Title: Circuit carrier
Inventor: YANG CHIH-AN
IPC: H01L21/44
Filed: 2004-02-25
Abstract: A circuit carrier is adapted for connecting to at least a bump. The circuit carrier comprises a substrate, at least a bonding pad and a solder mask layer, wherein the bonding pad is deposed on a surface of the substrate for connecting to the bump, and the surface of the substrate and the bonding pad are covered by the solder mask. The solder mask has at least a stepped opening, which exposes a portion of the bonding pad, wherein the stepped opening has a first end and a second end. The first end is farther away from the bonding pad than the second end, and the aperture of the first end is larger than the aperture of the second end. The stepped opening of the solder mask can contain more volume of the pre-solder for increasing the bonding strength between the bump and the bonding pad.
Patent TW-200532535-A (TW)
Title: Input device with multi-axis moveable rolling wheel
Inventor: YANG BO-CHING
Filed: 2004-03-16
Abstract: There is provided an input device with multi-axis moveable rolling wheel, which includes a housing and a carriage mounted in the housing. The carriage is provided with a rolling wheel which can rotate on the carriage with respect to the axis for outputting a vertical (y-axis) scrolling signal. In addition, the carriage can swing left and right with respect to the axis for outputting a horizontal (x-axis) scrolling signal.
Patent TW-200428175-A (TW)
Title: Low power implementation for input signals of integrated circuits
Inventor: KAO OLIVER C
IPC: G05F1/56
Filed: 2004-03-18
Abstract: Integrated circuit device that uses tristate switching means to disconnect input/output pins from input buffers during a power down mode, thereby preventing current leakage through partially turned on MOS transistors inside input buffers. A transition detection means connected between the input/output pins and the controlling inputs of the tristate switching means monitors electronic signal at the input/output pins while the chip is in a power-down mode and turns on the tristate switching means when a signal transition is detected.
Patent TW-200424535-A (TW)
Title: Electric potential measuring device using oscillating device, image forming apparatus, and electric potential measuring method
Inventor: ICHIMURA YOSHIKATSU
IPC: G01R29/12
Filed: 2004-03-26
Abstract: To provide an electric potential measuring device which is useful in realizing size reduction, high sensitivity, and high reliability. The electric potential measuring device includes: an oscillating device which includes torsion springs, and an oscillating body axially supported by the springs to oscillate; and signal detecting unit which is located on a surface of the oscillating body. A capacitance between the detection electrode and a surface of an electric potential measuring object is varied by varying a distance therebetween by the oscillating device, whereby an output signal appearing on the detection electrode is detected.
Patent TW-200533517-A (TW)
Title: Method for manufacturing foaming rubber bonding fabric having low Young's modulus and high coefficient of elasticity
Inventor: ZHUANG QI-ZHOU
Filed: 2004-04-12
Abstract: A method for manufacturing foaming rubber bonding fabric having low Young's modulus and high coefficient of elasticity, including the steps of: 1. providing an elastic fiber; 2. providing a synthetic fiber or natural fiber; 3. blending the elastic fiber into the synthetic fiber or natural fiber to form an elastic fabric; 4. adhering the elastic fabric to a foaming rubber to form a rubber elastic fabric; 5. coating or dipping the elastic fabric surface of the rubber elastic fabric with an organic solvent capable of destructing elastic fiber so as to moisten or blend the elastic fiber with the organic solvent thereby dissolving or destructing the elastic fiber; and 6. removing the organic solvent and drying the fabric to obtain a final product for rubber elastic fabric having low Young's modulus. The garments made by the fabric provides comfort with low sense of constraint and allows high extensibility at regions requiring high flexibility.
Patent TW-200511768-A (TW)
Title: Communications systems and methods
Inventor: BAKER DAVID
IPC: G06F13/38
Filed: 2004-05-27
Abstract: This invention generally relates to networks of communications devices, in particular ultra wideband (UWB) communications devices. An ultra-wideband (UWB) network comprising a plurality of UWB devices each forming a node of said network, pairs of said UWB devices being configured for communication with one another using one of a plurality of UWB channels, each said UWB device comprising a UWB transceiver for bidirectional communication over one or more of said UWB channels with at least one other of said UWB devices; and a device controller coupled to said UWB transceiver, said controller being configured to determine a said UWB channel for use in establishing a communication link with each other UWB device; whereby said network is configured for automatic construction of a set of communications links between said nodes of said network.