baber/WOPTO huggingface dataset:
Patent TW-544636-B (TW)
Title: Method of texture mapping
Inventor: CHANG TEO-CHIN
IPC: G06T15/04
Filed: 2001-11-22
Granted: 2003-08-01
Abstract: The present invention provides a method of texture mapping, which is used for texture mapping on a plurality of pixels. The method includes the following steps: first, grouping the pixels and obtaining a plurality pixel groups; next, calculating an unique texture coordinate for each pixel group according to the texture coordinate of each pixel in the pixel group; and conducting a texture filtering procedure based on the unique texture coordinate, and further obtaining a texture filtering result; finally, assigning the texture filtering result to each pixel in the pixel group.
Patent TW-I246631-B (TW)
Title: Liquid crystal display device, liquid crystal projector device, and cooling method of panel
Inventor: KAISE KIKUO
IPC: G09F9/00
Filed: 2001-12-06
Granted: 2006-01-01
Abstract: The present invention is a liquid crystal projector device using a liquid crystal panel. In the device, a liquid crystal panel (16) is mounted on a light incident plane of a polyhedral dichroic prism (23) in a bonded state so as to integrate the panel with the prism, and comprises a heat sink (29) and a heat pipe (31) which forcedly cools the integrated structure statically. The liquid crystal projector device comprising the structure describe above cools the liquid crystal panel efficiently without bringing any trouble caused by fan noise or raise of dust.
Patent TW-525321-B (TW)
Title: Conductor connection structure and its processing method
Inventor: JAU BO-HENG
IPC: H01R43/00
Filed: 2001-12-06
Granted: 2003-03-21
Abstract: A conductor connection structure is outlined in the present invention, and is suitable for use in the connection of a grounded backboard and the grounding pin of a power source receptacle. The structure includes holes, hook-shaped extruding object and soldering material. The invented method includes the following steps. Holes are opened on the grounding backboard. The hook-shaped extruding object is disposed on the grounding pin of the power source receptacle. After the hook-shaped extruding object is inserted into the hole of the grounding backboard, it is engaged and fixed. Soldering material is provided for the engaged fixing position between the hook-shaped extruding object and the hole, and a soldering process is then conducted to cover the engaged fixing position.
Patent TW-546481-B (TW)
Title: Continuous testing method capable of dynamically capturing images
Inventor: SHIUE SHUANG-SHI
IPC: G01R31/00
Filed: 2002-01-18
Granted: 2003-08-11
Abstract: The present invention provides a continuous testing method capable of dynamically capturing images, which can continuously transmit tested electrical characteristic function of plural electronic devices, and dynamically capture images at the same time. The continuous testing method comprises a preparation step for preparing an image processing device capable of dynamically capturing images, and a calculation module capable of executing a main program including an execution thread program; a positioning step for defining a position of the image captured by the image processing device with respect to the testing machine; and a program execution step for continuously transmitting plural electronic devices and simultaneously performing dynamic image capture. In the program execution step, the main program is first used to set and execute a flag, and a software execution thread of the execution thread program is generated by the flag so as to execute the execution thread program at the same time. When a pushing motor is moved to an encoding position, the execution thread program simultaneously performs on image capture by the image processing device. The execution of dynamic image capture of the execution thread program is set and controlled by the software flag.
Patent TW-539981-B (TW)
Title: Flexible method of user authentication
Inventor: HAMID LAURENCE
IPC: G06F1/00
Filed: 2002-01-24
Granted: 2003-07-01
Abstract: A method of authorising a user in communication with a workstation is disclosed. According to the method, a system automatically determines a plurality of available user information entry devices in communication with the workstation. The system then determines predetermined user authorisation methods each requiring data only from available user information entry devices. The user then selects one of the determined authorisation methods for use in user authorisation. Optionally, each authorisation method is associated with a security level relating to user access to resources. Once the authorisation method is selected, the user provides user authorisation information in accordance with a determined user authorisation method and registration proceeds.
Patent TW-521432-B (TW)
Title: Methods for forming lateral trench optical detectors
Inventor: YANG MIN
IPC: H01L31/103
Filed: 2002-02-05
Granted: 2003-02-21
Abstract: A method for forming an optical detector device on a semiconductor substrate. The method includes forming a first set and a second set of trenches in the substrate, wherein trenches of the first set are alternately disposed with respect to trenches of the second set, filling the trenches with a sacrificial material, and etching the sacrificial material from the first set of trenches. The method further includes filling the first set of trenches with a doped material of a first conductivity, etching the sacrificial material from a second set of trenches, filling the second set of trenches with a doped material of a second conductivity, forming a first junction layer by driving dopants from the doped material in each of the first set of trenches and forming a second junction layer by driving dopants from the doped material in each of the second set of trenches, and providing separate wiring connections to the first set of trenches and the second set of trenches. The first and second set of trenches are formed simultaneously.
Patent TW-564605-B (TW)
Title: Method and apparatus for transmitting messages in a wireless communication system
Inventor: PANKAJ RAJESH
IPC: H04B1/7103
Filed: 2002-02-07
Granted: 2003-12-01
Abstract: Techniques to reduce transmit power required for transmission of messages from an access terminal to reduce interference to transmissions from other access terminals. In one aspect, messages to be transmitted are defined and/or coded such that they may be detected at different received signal qualities. The codewords may be defined having different distances to their nearest codewords. In another aspect, messages to be transmitted are assigned to different points in a signal constellation, with the points being located such that they may be received at different signal qualities. Codewords that may be received at a lower signal quality may be assigned to messages more likely to be transmitted at higher transmit power levels (e.g., when the access terminal is located further away) or to more frequently transmitted messages.
Patent TW-I232954-B (TW)
Title: Method to calibrate the lamp position relative to the illuminating beam path of a microscope and the microscope suitable for executing the method
Inventor: OTT PETER
IPC: G02B21/08
Filed: 2002-02-18
Granted: 2005-05-21
Abstract: The invention is a method to automatically calibrate the lamp position relative to the illuminating beam path of a microscope without beam homogenizers in the illuminating beam path and a microscope suitable for executing the method. According to the invention, the light power in the illuminating beam path is measured with a photodetector behind the pupil plane of the microscope objective or behind the pupil plane of the illuminating beam path, and the lamp is adjusted relative to the illuminating beam path until the light power detected by the photodetector is maximum. In a microscope suitable for calibrating the lamp position automatically according to the method of the invention, motorized drives are provided for adjusting the lamp position, for example, after exchanging the lamp. These drives are driven sequentially by a control computer until maximum light power is detected by the photodetector.
Patent TW-I221222-B (TW)
Title: Network relay method, user interface providing method, proxy server device and client device and recording media
Inventor: CHIKADA MICHIYASU
IPC: G06F12/00
Filed: 2002-03-07
Granted: 2004-09-21
Abstract: LWP16 goes through Internet 13 to acquire text file from WWW server 14 and acquire the data size of the image file specified by the IMG tag inside the text file. After mapping the string with the data size to attach to the ALT attribute value of the IMG tag, go through internet 13, the gateway server 15 and mobile packet network 12 to transmit the text file to DTE11. What replace the image with display status for display is the ALT attribute value containing the string mapping the data size.
Patent TW-I247475-B (TW)
Title: An active harmonic suppression equipment and control algorithm
Inventor: CHANG YAO-JEN
IPC: H02M7/00
Filed: 2002-03-11
Granted: 2006-01-11
Abstract: In this invention, an active harmonic suppression equipment is proposed. This equipment is consisted of a dc capacitor, a power converter, a filter inductor, a reactive power compensation ac capacitor, a set of C-R-C filter, and a control circuit. The dc capacitor is used as the energy storage device, and supplies the first voltage. The power converter is electrically connected to the dc capacitor, and the power converter converts the first voltage to a compensating voltage. The filter inductor, the reactive power compensation ac capacitor and the C-R-C filter set converts the compensating voltage to a compensating current. This compensating current is injected into the power feeder to cancel the harmonics current generated by the nonlinear load. Then, the current of utility is nearly sinusoidal. The control algorithm of this inventive equipment is based on the calculating the load current, the utility current, the output current of the power converter, and the voltage of dc capacitor to obtain an expected output compensating voltage of the power converter. Then, signals modulating from the expected compensating voltage are used to drive the power devices of the power converter. It shall cause a compensating current which be injected into the power feeder to cancel the harmonic current generated by the nonlinear load. Therefore, the current of utility is nearly sinusoidal.
Patent TW-541790-B (TW)
Title: Low current clock sensor
Inventor: WEST JEFFREY ALMA
IPC: H03K5/19
Filed: 2002-03-22
Granted: 2003-07-11
Abstract: The invention provides a clock sensor that can be operated at very low current and power. This sensor can also detect an input clock signal with a very small amplitude to detect the presence of clock inputs. According to one embodiment of the invention, a clock sensor comprises an input circuit configured to receive an input clock signal; a biasing circuit configured to receive the input clock signal and to provide biasing voltages; and a switching circuit configured to receive the biasing voltage and in response to the input clock signal, to provide a switching signal for switching an output circuit to generate an output clock signal. The input clock signal may have a small amplitude and the output clock signal has a full amplitude.
Patent TW-I246127-B (TW)
Title: Method and apparatus for forming film and insulation film, and semiconductor integrated circuit
Inventor: SUGINO TAKASHI
IPC: H01L21/31
Filed: 2002-03-28
Granted: 2005-12-21
Abstract: The method for forming a boron-carbon-nitrogen film comprises the steps of generating a plasma 50 in a cylindrical container 1, mainly exciting nitrogen atoms in the container 1, then reacting boron with carbon, and forming the boron-carbon-nitrogen film 61 on a substrate 60.
Patent TW-583852-B (TW)
Title: A method and apparatus for an ultra-wideband radio utilizing MEMS filtering
Inventor: HANNAH ERIC C
IPC: H04B1/7163
Filed: 2002-06-03
Granted: 2004-04-11
Abstract: A method and apparatus for a UWB radio utilizing MEMS filtering is described. The method described includes receiving a pulse signal from a transmission station. Once received, a delay line including one or more taps is driven with the pulse signal. Once the pulse signal exits the delay line, the delay line is sampled at each of the taps to determine a time delay and amplitude of each echo in the pulse signal. These steps are repeated for each pulse signal received until a delay/amplitude map of the transmission channel between the stations is complete. Using the echo map, a time delay and amplitude of each echo indicated by the map is determined synthetic and recursive anti-echoes. Accordingly, when transmitting or receiving a signal over the channel, anti-echoes are combined with the signal in order to eliminate channel echoes in a received signal.
Patent TW-548852-B (TW)
Title: Semiconductor device
Inventor: YAMAGUCHI YASUO
IPC: H01L21/02
Filed: 2002-07-16
Granted: 2003-08-21
Abstract: A resistor layer (5) is formed on an isolation insulating film (4) selectively formed in a major surface (1S) of a semiconductor substrate (1). An interlayer insulation film (7) covering the resistor layer (5) has first and second plugs (9, 19) buried therein in the form of buried interconnections. The first and second plugs (9, 19) provide connection not only between an end portion of the resistor layer (5) and first and second interconnection layers (8, 18) but also between the end portion of the resistor layer (5) and the major surface (1S) of the semiconductor substrate (1).
Patent TW-I223347-B (TW)
Title: Electrochemically roughened aluminum semiconductor processing apparatus surfaces and method of preparing such surfaces
Inventor: SUN JENNIFER Y
IPC: C25F3/04
Filed: 2002-07-26
Granted: 2004-11-01
Abstract: A uniform, controllable method for electrochemically roughening an aluminum-comprising surface to be used in a semiconductor processing apparatus is disclosed Typically the aluminum-comprising surface is aluminum or an aluminum alloy. The method involves immersing an aluminum-comprising surface in an HCl solution having a concentration ranging from about 1 volume % to about 5 volume %, at a temperature within the range of about 45 DEG C to about 80 DEG C, then applying an electrical charge having a charge density ranging from about 80 amps/ft.<2> to about 250 amps/ft.<2> for a time period ranging from about 4 minutes to about 25 minutes. A chelating agent may be added to enhance the roughening process. The electrochemical roughening method can be used on aluminum alloys in general, including but not limited to 6061 and LP. The electrochemical roughening provides a smoothly rolling surface which does not entrap particles and which provides increased surface area for semiconductor process byproduct adhesion. The roughened surface provides an excellent surface for subsequent anodization.
Patent TW-583037-B (TW)
Title: Slug float detecting device and detection method thereof
Inventor: HARADA AKIRA
IPC: B21D45/00
Filed: 2002-08-14
Granted: 2004-04-11
Abstract: A slug float detecting device comprising: a proximity member affixed on a stripper plate of press; an eddy-current sensor affixed on a lower die to measure clearance t for each increment of a crank angle; a memory device for storing a stripper motion that represents the relation between clearance t and the crank angle; and a calculating means for comparing the strip motion stored in the memory means with the stripper motion of the current stroke to detect a change, thus issuing abnormality warning signal to the press when said change is out of a specified range.
Patent TW-I220841-B (TW)
Title: Method and device for processing video pictures
Inventor: WEITBRUCH SEBASTIEN
IPC: H04N5/66
Filed: 2002-08-16
Granted: 2004-09-01
Abstract: The difference between the time responses of phosphor elements of a plasma display panel (17) shall be reduced by signal processing means without a need of a motion estimator. Therefore, the sub-fields for driving the luminous elements are reorganized in at least two groups of sub-fields arranged one after the other within one frame period. Luminous elements with long time responses are driven by the sub-fields of the first group and luminous elements with short time responses are driven by sub-fields of the first and second group. Thus, the phosphor lag effects are reduced.
Patent TW-I278326-B (TW)
Title: Aspirin controlled-release granule capsule
Inventor: LIN YIH-YIH
IPC: A61K9/50
Filed: 2002-09-05
Granted: 2007-04-11
Abstract: A nontoxic substance, such as sugar or starch, is used to be a core. Then, aspirin powders are bonded on external surface of the core, and further a coating layer containing water-insoluble polymer and water-soluble polymer is coated thereon to manufacture aspirin granule capsule to accomplish a zero-order release effect.
Patent TW-555668-B (TW)
Title: Braking device for electromotive two-wheeled vehicle
Inventor: TERADA JIYUNJI
IPC: B62M7/12
Filed: 2002-10-11
Granted: 2003-10-01
Abstract: The present invention provide a braking device for an electromotive two-wheeled vehicle allowing compact arrangement of a drum type brake by adopting the brake for the electromotive two-wheeled vehicle constituted by incorporating an electric power unit into a rear arm and mounting a rear wheel at an end part of a rear axle projecting outward from a rear part of the rear arm. The electromotive two-wheeled vehicle is constituted by incorporating the electric power unit comprising an electric motor 39 and a planetary gear speed reducer 40 that performs speed reduction of and transmits rotation of the electric motor 39 to the rear axle 47 into the rear arm 24 and mounting the rear wheel 26 at the end part of the rear axle 47a projecting outward from the rear part of the rear arm 24. The drum type rear brake 52 is arranged in a space formed between an internal surface of a wheel 51 of the rear wheel 26 and the rear arm 24. A cam shaft 56a and a cam lever shaft 61 of the drum type rear brake 52 are offset in a radial direction of the rear axle 47a and are rotatably mounted on the rear arm 24, and both of the cam shaft 56a and the cam lever shaft 61 are connected by sector gears 60, 62.
Patent TW-I277121-B (TW)
Title: Ion implantation system and methods utilizing a downstream gas source
Inventor: GAMMEL GEORGE
IPC: H01J37/08
Filed: 2002-10-25
Granted: 2007-03-21
Abstract: Systems and methods that neutralize ion beams in implantation processes are provided. The methods involve introducing a gas into the ion beam. The gas, for example, can be introduced into a region defined by an electrode through which the ion beam travels. The gas increases the generation of electrons in the beam which, in turn, neutralizes the beam. The neutralized beam has a reduced tendency to diverged (i.e., greater beam stability) during transport which can increase the beam current delivered to the wafer and implant uniformity, amongst other advantages. The systems and methods are particularly useful in limiting the divergence of low energy ion beams.
Patent TW-I280165-B (TW)
Title: A mould for continuous casting of metal strips
Inventor: OSTLUND STURE
IPC: B22D11/00
Filed: 2002-12-27
Granted: 2007-05-01
Abstract: A mould for continuously casting metal strips comprises a pair of side walls (11) on opposite sides of an open-ended mould cavity (C) having an entrance end (E) for continuously receiving molten metal and an exit end (D) for continuously discharging a moving solidified strip (S) formed from the molten metal. Each mould side wall (11) includes a graphite block (13) formed of a stack of a multiplicity of elongate graphite laminae (16) having opposite faces (16A) and inner edges (16B), said inner edges (16B) jointly forming a surface (13A) directed toward the mould cavity (C). The mould further comprises a cooling system associated with each graphite block (13) and including coolant tubes (15) extending through the stack transversely to said opposite faces (16A) of the graphite laminae (16) forming the stack.
Patent TW-I268178-B (TW)
Title: Gas-liquid mixing device mainly includes a mixer and a cylindrical container, wherein the mixer essentially consists of a coaxial pseudo-venturi and a gas diffusion chamber
Inventor: LIOU HUEI-TARNG
IPC: B01F3/04
Filed: 2003-01-03
Granted: 2006-12-11
Abstract: A gas-liquid mixing device with negative pressure gas inlet and gas retention features mainly includes a mixer and a cylindrical container, wherein the mixer essentially consists of a coaxial pseudo-venturi and a gas diffusion chamber. The cylindrical container consists of two enclosed cylinders of different diameters. While in use, a gas is injected into a liquid through the pseudo-venturi-type mixer. An adjustment valve is used to restrict the inlet flow of the gas to be smaller than the suction flow of the mixer. Thus, the suction effect of the mixer enables the gas entering the liquid in a negative pressure status to form tiny bubbles. The liquid entrained with tiny bubbles, after flowing out of the mixer, reenters the cylindrical container and forms a vortex reflux flow therein in order to increasing the retention time of bubbles in the liquid, thereby achieving the objective of increasing the gas dissolution rate. The mixer is also suitable for producing water containing a high concentration of ozone.
Patent TW-I331512-B (TW)
Inventor: TADAYOSHI SHIRAISHI
IPC: A23L1/305
Filed: 2003-01-17
Granted: 2010-10-11
Abstract: To provide a ubiquinone supplementation food which is obtained by adding a composition containing ubiquinone and an oil/fat; an edible oil/fat composition which contains ubiquinone; a process for producing a ubiquinone supplementation food which comprises dissolving ubiquinone in an oil/fat under heating, and adding the obtained mixture to a food material; a method for preventing precipitation and/or localization of ubiquinone in a food which comprises producing a food by dissolving ubiquinone in an oil/fat under heating and adding the obtained mixture to a food material; and a method for supplying ubiquinone which comprises ingesting said foods.
Patent TW-I286481-B (TW)
Title: Sustained release preparations and process for producing the same
Inventor: TOMOHIRA YUSO
IPC: A61K9/50
Filed: 2003-02-20
Granted: 2007-09-11
Abstract: It is intended to provide sustained release preparations from which a pharmacologically active substance can be released over a long time and a process for producing the same. Such a sustained release preparation is produced by melt-granulating a low-melting substance and a pharmacologically active substance and melt-coating the surface of the thus obtained grains with (1) a fine powder of a water-insoluble polymer or (2) a fine powder of a water-insoluble polymer with at least one member selected from the group consisting of talcum, magnesium stearate and titanium oxide.
Patent TW-567397-B (TW)
Title: Mask substrate and its manufacturing method
Inventor: ITOH MASAMITSU
IPC: G03F1/60
Filed: 2003-02-25
Granted: 2003-12-21
Abstract: A mask substrate comprises a transparent substrate including a reference mark and a light shielding film formed on the transparent substrate.
Patent TW-587304-B (TW)
Title: Method of fabricating a shallow trench isolation structure
Inventor: CHEN ZHEN-LONG
IPC: H01L21/76
Filed: 2003-03-06
Granted: 2004-05-11
Abstract: A method of fabricating a well-filled STI structure in a semiconductor substrate. A trench is formed in the semiconductor substrate. A liner oxide and a liner nitride are formed on the bottom and sidewall of the trench subsequently. An HDP oxide layer is deposited in the trench conformally to fill a portion of the trench. A layer of poly-silicon is deposited over the HDP oxide layer conformally. The semiconductor substrate is subjected to a thermal treatment to oxidize the poly-silicon. The surface of the semiconductor substrate is planarized to form a shallow trench isolation structure. The trench is well filled by the oxidized poly-silicon and the HDP oxide without voids and seams.