baber/WOPTO huggingface dataset:
Patent TW-200504815-A (TW)
Title: Apparatus using hybrid coupled plasma
Inventor: KWON GI-CHUNG
IPC: H01J37/32
Filed: 2004-07-14
Abstract: A hybrid coupled plasma type apparatus includes: a chamber having a gas-injecting unit; an electrostatic chuck in the chamber, an insulating plate over the gas-injecting unit; a high frequency generator; an impedance matching circuit connected to the high frequency generator; first and second antennas connected to the impedance matching circuit in parallel, a power of the high frequency generator being supplied to the first and second antennas; an electrode of a plate shape connected to one of the first and second antennas in serial, the power of the high frequency generator being supplied to the electrode; and a power distributor between the high frequency generator and one of the first and second antennas.
Patent TW-200511760-A (TW)
Title: System and method for wake on wireless lan
Inventor: HSU TSENGJAN
IPC: H04L/
Filed: 2004-07-22
Abstract: A system and method for energy conservation in wireless networks includes techniques for powering down a Soft AP device while still maintaining compliance with the "always on" requirement for access points in wireless networks. The system and method includes a technique for causing a host system having a Soft AP device integrated therein to go into a low power, or energy conservation mode when no wireless activity has occurred over a predetermined period, and for monitoring to identify appropriate signals even while in the low power mode. If an appropriate signal is detected, a wake up signal is generated and the host system, including the Soft AP device, is returned to normal functionality.
Patent TW-200514153-A (TW)
Title: Method of reclaiming silicon wafers
Inventor: SUZUKI TETSUO
IPC: H01L21/322
Filed: 2004-08-02
Abstract: A method of reclaiming silicon wafers including a film removal process, a polishing process, and a cleaning process, wherein a heating / removal process for removing a silicon wafer surface part by heating at 150 - 300 DEG C for 20 minutes to 5 hours is further included between the film removal process and the polishing process is provided. The present invention provides a useful method of reclaiming silicon wafers that removes Cu not only deposited on a surface but also penetrated inside of a silicon wafer, and does not give Cu contamination inside of the silicon wafer.
Patent TW-200508360-A (TW)
Title: Aluminum chelate complex for organic EL material
Inventor: MATSUO SHINJI
IPC: H05B33/14
Filed: 2004-08-04
Abstract: The object of this invention is to provide an organic EL material which is suitable for use as a luminescent-layer material giving an organic EL element less apt to suffer the deterioration in luminance caused by long-term operation and excellent in durability. This invention also provides an aluminum chelate complex for organic EL materials which is represented by the general formula (1) and in which the amount of the compound represented by the general formula (1), in which Ar2 is a halogen, as an impurity, is 350 wt.ppm or smaller. In the formula (1), Ar1 represents mono- or bicyclic arylene, Ar2 represents mono- or bicyclic aryl, and R1 to R6 each represents hydrogen or a C1-8 hydrocarbon group. Incidentally, the impurity is the compound in which Ar2 is a halogen.
Patent TW-200609366-A (TW)
Title: Methods of treating deposition process components to form particle traps, and deposition process components having particle traps thereon
Inventor: KIM JAE-YEON
IPC: B24C11/00
Filed: 2004-09-13
Abstract: The invention includes methods for forming particle traps along surfaces of PVD components, and comprises PVD components having particle traps thereon. The invention can include utilization of highly soluble media for bead-blasting and/or can include utilization of metallic materials as bead-blasting media. The invention can also include formation of an insert along regions of a backing plate where particle traps are desired, with the insert being of a composition which has better particle-trapping properties than the backing plate.
Patent TW-200513609-A (TW)
Title: Pipe joint
Inventor: INOUE HIROSHI
IPC: F16L47/04
Filed: 2004-09-15
Abstract: A pipe joint provided with a joint main body 13 having a male screw portion 19 and a cap nut 5 screwed on the male screw portion 19 of the joint main body 13. And, the pipe joint has a C-shaped stop ring 1 having an opening on its periphery. The stop ring 1, having an inner blade to cut a concave groove 4 on a peripheral face 12a of a pipe 12, is disposed as a peripheral face 1b contacts a tapered inner face 6 of a hole portion 25 of the cap nut 5. Further, a corotation means is provided to rotate the cap nut 5 and the stop ring 1 together.
Patent TW-200519667-A (TW)
Title: Yield maximization in the manufacture of integrated circuits
Inventor: TEMPLETON MARK
IPC: G06F17/50
Filed: 2004-09-22
Abstract: A method and apparatus for improving the manufacturability of Integrated Circuits (ICs) formed on semiconductor dies is described. A plurality of different designs for some or all of the standard cells are made available to the circuit designer. Each different design may address a different problem associated with different manufacturing processes or a different design related yield limiter. Each of the design variants is characterized indicating its relative ease of manufacture, or it's yield sensitivity to certain IC design factors. The designer, typically with assistance from computer aided tools, can then select the standard cell variant for each of the cell used in the IC design that best addresses his or her design constraints. In other embodiments, variant versions of I/O cells and memory cells could also be created and made available to the designer in a similar fashion.
Patent TW-200517549-A (TW)
Title: Threading device of sewing machine
Inventor: EBATA YOSHIKAZU
IPC: D05B87/02
Filed: 2004-09-30
Abstract: This invention is to provide a threading device of sewing machine to easily and quickly insert a thread in a thread guide part positioned in a previous stage of letting the thread fed from the sewing machine body side pass through a pinhole and feeding the thread in a stable state. This threading device is provided with a needle bar moving vertically, a needle bar support body slidably supporting the needle bar, a needle bar thread guide part, a threading implement having a pinhole threading part with a threading hook, a threading bar having the threading implement, and an operating member vertically moving and rotating the threading bar. In this threading device for the sewing machine threading the needle thread through the pinhole by the operation of the operating member, the threading implement is provided with a thread guide, and the thread guide part is provided with an insertion hole for freely inserting the needle thread from the back side to the front side of the sewing machine body. The thread guide laid with the needle thread is lowered so that the needle thread moves toward the insertion hole of the needle bar thread guide part.
Patent TW-200522790-A (TW)
Title: Polysulfide thermal vapour source for thin sulfide film deposition
Inventor: STILES JAMES ALEXANDER ROBERT
IPC: B05D5/06
Filed: 2004-10-06
Abstract: The present invention is a low pressure physical vapour deposition method for the deposition of multi element sulfide thin film phosphor compositions for electroluminescent devices where a thermal source comprising a polysulfide compound provides the source of sulfur species for phosphor film deposition and/or annealing. The method is particularly useful for the deposition of phosphors for full colour ac electroluminescent displays employing thick film dielectric layers with a high dielectric constant.
Patent TW-200614445-A (TW)
Title: Treatment for inhibiting tin whiskers
Inventor: CHEN PEI-CHUN
IPC: H01L23/28
Filed: 2004-10-22
Abstract: A method of inhibiting the growth of tin whiskers for a Fe/Ni alloy-based structure on which a tin based surface is. The spaces between the grains in the tin based surface are reduced by treatment with a peak temperature.
Patent TW-200539502-A (TW)
Title: Removal of condensed water at the cathode of fuel cells
Inventor: WONG SHWIN-CHUNG
Filed: 2004-10-27
Abstract: This invention discloses methods to remove the condensed water at the cathode of fuel cells. The conduit for water removal includes at least two sections, each containing microchannels of different forms and water-adsorbing abilities. The first section contains a set of parallel microchannels which are in contact with the cathode gas diffusion layer of the fuel cell. The surface of the microchannels is hydrophilic so that the condensed water in the gas diffusion layer and on the microchannel walls can be gathered in the corners of the microchannels. The second section is a gas-water separation zone where the condensed water is separated with the gas flow and collected temporarily in the microchannel structure. The second section has a stronger capillary action than the first section. The condensed water in the first-section parallel microchannels can be carried out by the gas flow therein and by the capillary action of the second-section microchannels. The condensed water collected in the second section can be conveyed into the anode flow field for reuse or drained out.
Patent TW-200527716-A (TW)
Title: Package for housing light-emitting element, light-emitting apparatus and illumination apparatus
Inventor: URAYA MITSUGU
IPC: H01L21/56
Filed: 2004-10-29
Abstract: A light-emitting apparatus provides a ceramic-made base body, a frame body, a light-emitting element, a conductor layer and a light-transmitting member. The base body has on its upper surface a mounting portion for the light-emitting element. The frame body is joined to the upper surface of the base body so as to surround the mounting portion, with its inner peripheral surface shaped into a reflection surface. The wiring conductor has its one end formed on the upper surface of the base body and electrically connected to the light-emitting element, and has another end led to a side or lower surface of the base body. The light-transmitting member is disposed inside the frame body so as to cover the light-emitting element, which contains fluorescent substances for performing wavelength conversion. The base body is so designed that ceramic crystal grains range in average particle diameter from 1 to 5 μm.
Patent TW-200523028-A (TW)
Title: Process for preparing mixed metal oxide catalyst
Inventor: GAFFNEY ANNE MAE
IPC: B01J23/18
Filed: 2004-11-04
Abstract: The present invention includes a process for preparing an improved catalyst having the steps of admixing compounds containing the components of the catalyst and at least one solvent to form a precursor; extracting the precursor with a supercritical stream to form a processed precursor, where the extracting step includes drying the precursor, atomizing the precursor, and combinations thereof; and calcining the processed precursor to form a catalyst. The process may include drying the precursor by introducing the precursor, which has been previously washed with an alcohol, such as ethanol or methanol, into a vessel and introducing the supercritical stream at a pressure and temperature above the critical point of the stream into the vessel. The process may include drying and atomizing the precursor by introducing the supercritical solvent into the vessel at a pressure and a temperature above critical point of the solvent and introducing the precursor into the extraction vessel through a nozzle. The process may also include drying and atomizing the precursor by introducing the precursor and the supercritical solvent into the vessel through a nozzle.
Patent TW-200620106-A (TW)
Title: Multi-operator address generation circuit
Inventor: LI KUN-YU
IPC: G06F9/345
Filed: 2004-12-01
Abstract: The present invention relates to a multi-operator address generation circuit, which is integrated with a microprocessor to receive commands inputted by the microprocessor and generate a multi-operator address in a register of the microprocessor. By means of the present invention, while the microprocessor generates a multi-operator address, a simple addressing mode is employed to incorporate with a command operation cycle mapping table in generation of a command operation cycle number, so that the occurrence of operator is at fixed interval. As such, less resources are used to simplify circuit design and further improve the efficiency of the microprocessor executing multi-operator address generation.
Patent TW-200618926-A (TW)
Title: Welding flux
Inventor: SHYU SHEANG-WEN
IPC: B23K35/362
Filed: 2004-12-01
Abstract: The present invention relates to a welding flux, comprising a matrix and an activating addition; the matrix is molybdenum oxide, and the activating addition is selected from the group consisting of iron oxide, silicon oxide, and magnesium carbonate; thus, the welding flux can be applied to the welding procedure of carbon steel, increasing the weldment depth during the welding process and reducing the time and cost needed.
Patent TW-200620972-A (TW)
Title: Method and system for uniform message interchange
Inventor: LU LEON
Filed: 2004-12-08
Abstract: A method and a system for uniform message interchange, which are used for message interchange across heterogeneous communication platforms. The steps of the method include: process a native message from a sender platform, and divides it into a message interface part relative to the native protocol used by the sender platform and a message content part irrelative to the native protocol; encapsulating the message interface part into an uniform message using the uniform message interchange protocol and add the message content part into the uniform message; transferring the uniform message to a receiver platform with the uniform message interchange protocol such that the receiver platform converts the uniform message into its native protocol.
Patent TW-200530324-A (TW)
Title: Epoxy resin molding material for sealing and electronic component
Inventor: TENDOU KAZUYOSHI
IPC: C08K5/00
Filed: 2004-12-09
Abstract: Disclosed is an epoxy resin molding material for sealing which contains an epoxy resin, an epoxy resin curing agent, and a pitch. Also disclosed is an electronic component which comprises a device sealed with such a molding material. This molding material is good in coloring properties. Furthermore, even when this molding material is used for a package wherein distances between pads or wires are small, short-circuit defects due to conductive materials can be prevented since this molding material contains no conductive carbon black.
Patent TW-200528776-A (TW)
Title: Polarizer, optical film and image display
Inventor: YOSHIOKA MASAHIRO
IPC: G02B5/30
Filed: 2004-12-16
Abstract: A polarizer comprised of a film having such a structure that microregions (3) are dispersed in a matrix formed from light transmitting water-soluble resin (1) containing iodide base light absorber (2a) and a divalent metal. The divalent metal is characterized by containing zinc and/or nickel, and the microregions (3) are formed from an oriented birefringent material. This iodide base polarizer realizes a high polarization degree even on the short wavelength side and excels in durability.
Patent TW-200527169-A (TW)
Title: Method for manufacturing hour-symbols and installation for implementing the same
Inventor: BAZIN JEAN-LUC
IPC: G04B19/10
Filed: 2005-01-07
Abstract: The method consists, from a profile having a section corresponding either to the envelope of the base of the symbol or to that of its section, in first of all machining the feet, transferring the preformed profile in a clamp, gripping the symbol by the feet, cutting the preform, shaping and diamond polishing all of the visible faces of said symbol, and transferring said finished symbol into an individual packing tray using a robot.
Patent TW-200539525-A (TW)
Title: Methods and systems for positioning connectors to minimize alien crosstalk
Inventor: DEBENEDICTIS DAMON
IPC: H01R13/58
Filed: 2005-02-18
Abstract: The present invention relates to methods and systems for minimizing alien crosstalk between connectors. Specifically, the methods and systems relate to isolation and compensation techniques for minimizing alien crosstalk between connectors for use with high-speed data cabling. A frame can be configured to receive a number of connectors. Shield structures may be positioned to isolate at least a subset of the connectors from one another. The connectors can be positioned to move at least a subset of the connectors away from alignment with a common plane. A signal compensator may be configured to adjust a data signal to compensate for alien crosstalk. The connectors are configured to efficiently and accurately propagate high-speed data signals by, among other functions, minimizing alien crosstalk.
Patent TW-200630269-A (TW)
Title: A ship propeller made of a shock-absorbing and strength-reinforced nano-plastics material
Inventor: ZHANG KUN-SHU
IPC: B63H1/14
Filed: 2005-02-22
Abstract: A production method is provided for ship propeller made of a shock-absorbing and strength-reinforced nano-plastics material. The material is a mixture of plastics materials and nano-materials so as to have excellent shock-absorbing property and higher strength according to the nano-physics theory developed by the inventor. This invention proposes to mix appropriate amount of nano-powder of particles of the size less than 1000nm from carbon, metal, metal oxides, ceramics, or minerals with plastics material for producing the shock-absorbing and strength-reinforced nano-plastics material; and to use the mixed material for making ship propellers. The features is that when the propeller rotates in the water, the shock wave produced by the impact of water on the propeller will be absorbed effectively so that shock and noise inside the cabinet of the ship will be reduced significantly. Furthermore, since the weight of the propeller is lighter and the moment of inertia is smaller, the agility of maneuvering or moving backward of the ship will be increased.
Patent TW-200531707-A (TW)
Title: Sustained-release cream preparation
Inventor: KAWAMURA YOUICHI
IPC: A61K31/137
Filed: 2005-02-25
Abstract: A sustained-release cream preparation characterized in that it contains an oily phase in an amount of 10 to 25 mass% based on the whole preparation and the oily phase contains liquid fatty acid esters in an amount of 25 to 60 mass% based on the whole oily phase. It gives an excellent use feeling and can continuously release an active ingredient for long.
Patent TW-200612302-A (TW)
Title: Semiconductor test management system and method
Inventor: LU YING-LON
IPC: G01R31/26
Filed: 2005-03-11
Abstract: A system and method thereof for semiconductor test management. A first computer generates a new gating rule and transmits the new gating rule. A second computer receives the new gating rule via a network, acquires a test result, carries the test result into the new gating rule to generate an advisory report. In which, the test result comprises a test value corresponding to a test attribute, the new gating rule determines a final advisory when the test value satisfies a specific condition comprising the test attribute, and the advisory report comprises the final advisory.
Patent TW-200635032-A (TW)
Title: Conductive plug and method of making the same
Inventor: HUANG JIH-TAU
Filed: 2005-03-16
Abstract: The disclosure presents a conductive plug and a method of making the same. The method includes the following steps of forming a first dielectric layer, an antireflective layer, and a sacrificial layer on a substrate in sequence. A via hole is formed through the sacrificial layer, antireflective layer, and first dielectric layer. A conductive layer is deposited over the sacrificial layer, filling via hole. Thereafter, excess portions of the conductive layer are removed, forming a conductive plug. In addition, at least portions of the sacrificial layer are recessed, and thereby the surface of conductive plug is higher than the surrounding surface thereof. Moreover, a second dielectric layer is disposed over the substrate and the conductive plug. A conductive line is formed through the second dielectric layer and conductive plug, contacting the conductive plug. The conductive plug includes excess portions having an upper surface and a sidewall. The conductive line is in contact with portions of the upper surface and sidewall, thereby not only solving open issue but also increasing contact area between conductive plugs. As such, contact resistance is reduced.
Patent TW-200533617-A (TW)
Title: Optical fiber perform processing method and optical perform
Inventor: FUJII HIDEKI
IPC: C03B37/012
Filed: 2005-03-17
Abstract: An optical fiber preform processing method in which no impurities adhere to the surface of an optical fiber matrix and an optical fiber preform are provided. The method for processing an optical fiber preform (1) supported at both ends by holding members while rotating the optical fiber matrix (1) and heating it by a burner flame is characterized in that prior to a drawing step for reducing the diameter of the optical fiber preform to a predetermined one, a flame polishing step is carried out. After the drawing step, another flame polishing step may be subsequently carried out. Further, the flame polishing step and the drawing step can be carried out in the same apparatus.
Patent TW-200622929-A (TW)
Title: Field changeable graphics system for a computing device
Inventor: DRISCOLL DANIEL J
IPC: G06F3/14
Filed: 2005-04-11
Abstract: One embodiment of a field changeable graphics system for a computing device includes a graphics card and an interface assembly. The interface assembly is adapted to interface the graphics card with the motherboard of a computing device, without directly mounting the graphics card to the motherboard. One advantage of the disclosed graphics system is that it enables a computing device user to upgrade the existing device's graphics system. Thus, the user is not forced to purchase an entirely new computing device in order to take advantage of graphics innovations. This advantage is particularly significant for users of portable computing devices, such as laptop computers and PDA.
Patent TW-200638636-A (TW)
Title: D-sub/DVI/ ethernet signal converter
Inventor: SU YING-CHIEH
Filed: 2005-04-28
Abstract: A kind of signal converter. The device could connect to the output of graphic card (D-sub/DVI) and transfer the signal to be standard Ethernet signal. The converted signal would be broadcast on the Ethernet (via 10bps/100bps/100bps Ethernet by the connector standard RJ-45 or wireless). At the receiving end, (via 10bps/100bps/100bps Ethernet by the connector standard RJ-45 or wireless), the Ethernet signal would be converted to the signal of standard graphic output and transferred to graphic output device (CRT/LCD/Image projector) by D-sub/DVI connector.