baber/WOPTO huggingface dataset:
Patent TW-552624-B (TW)
Title: Ionized PVD with sequential deposition and etching
Inventor: REYNOLDS GLYN
IPC: C23C14/04
Filed: 2002-05-03
Granted: 2003-09-11
Abstract: An iPVD apparatus (20) is programmed to deposit material (10) into high aspect ratio submicron features (11) on semiconductor substrates (21) by cycling between deposition and etch modes within a vacuum chamber (30). The modes operate at different power and pressure parameters. Pressure of more than 50 mTorr, for example, is used for sputtering material from a target while pressure of less than a few mTorr, for example, is used to etch. Bias power on the substrate is an order of magnitude higher for etching, producing several hundred volt bias for etching, but only a few tens of volts for deposition. The alternating etching modes remove deposited material that overhangs edges of features on the substrate, removes some of the deposited material from the bottoms (15) of the features, and resputters the removed deposited material onto sidewalls (16) of the features. The substrate (21) is cooled during deposition and etching, and particularly during etching to substantially below 0 DEG C. RF energy is coupled into the chamber (30) to form a high density plasma, with substantially higher RF power coupled during deposition than during etching. The substrate (21) is moved closer to the plasma source during etching than during deposition.
Patent TW-I239166-B (TW)
Title: Load-balancing switchboard with multi-staged buffer and method
Inventor: JANG JENG-SHANG
IPC: H04L12/54
Filed: 2002-05-07
Granted: 2005-09-01
Abstract: This invention relates to a load-balancing switchboard with multi-staged buffer. It solves the problem of requiring internal accelerator and the generated disorder in the conventional switchboard. The load-balancing switching apparatus comprises a front-end mechanism, a central exchange mechanism, and a back-end mechanism. The front-end mechanism disperses the input plural packets and temporarily saving them in the apparatus. The central exchange mechanism connects with the front-end mechanism. It exchanges plural input packets to plural output ports of the central exchange mechanism. The back-end mechanism connects with the central exchange mechanism. It re-sorts plural packets and waits for outputting.
Patent TW-531595-B (TW)
Title: Block preventing device applicable to pumping operation
Inventor: HAN TIAN-SUNG
IPC: F04D29/70
Filed: 2002-05-14
Granted: 2003-05-11
Abstract: The present invention relates to a block preventing device applicable to pumping operation, particularly to a block preventing device capable of being coupled to a pump to enable the smoothness of block preventing in pumping operation of the pump. The device comprises a receiving body capable of being mounted at the bottom of the pump and a spiral member provided inside the receiving body and driven to rotate by the shaft of the pump. The receiving body is provided with a inducing passage on the side which communicates with the suction port of the pump, and an intake on the periphery which is connected to the inducing passage and provided with an inclined guiding edge with a upper end connected to the inducing passage and a lower end extending to a bottom periphery of the receiving body, so that when the pump performs pumping operation (such as pumping water, sands and air), the spiral member with high speed rotation can truly blocking the foreign objects entering through the intake port, and quickly guide them to the guiding edge of the receiving body. By means of the inclined arrangement of the guiding edge, the foreign objects can be driven naturally to displace downward by the spiral surface of the spiral member and discharged without causing blocking.
Patent TW-578397-B (TW)
Title: Wireless communication system configured to communicate using a mixed waveform configuration
Inventor: WEBSTER MARK A
IPC: H04L12/56
Filed: 2002-05-28
Granted: 2004-03-01
Abstract: A wireless communication system configured to communicate using a mixed waveform configuration. The mixed waveform includes a first portion modulated according to a single-carrier scheme with a preamble and header and a second portion modulated according to a multi-carrier scheme. The waveform is specified so that a CIR estimate obtainable from the first portion is reusable for acquisition of the second portion by the receiver. The transmitter may include first and second kernels and a switch, where switch selects the first kernel for the first portion and the second kernel for the second portion to develop a transmit waveform. The receiver may include a single-carrier receiver, a multi-carrier receiver, and a switch that provides a first portion of a signal being received to the single-carrier receiver and a second portion of the signal being received to the multi-carrier receiver.
Patent TW-569651-B (TW)
Title: High-frequency heating device
Inventor: YING JIANPING
IPC: H05B6/64
Filed: 2002-07-05
Granted: 2004-01-01
Abstract: The present invention provides a high-frequency heating device which comprises: a filter inductor connected to the positive end of the DC power source; a middle taper head transformer comprising a middle taper end, a first end and a second end, the middle tapping end being connected to the other end of he filter inductor; a filter capacitor with one end connected to the first end of the middle tapping head transformer, and the other end connected to the negative end of the DC power source; a first switch serially connected to the second end of the middle tapping head transformer and also connected to the negative end of the DC power source; a series circuit comprising a second switch and a second capacitor connected in series, and connected to the middle tapping transformer; a first capacitor connected to the middle tapping head transformer; a rectifying device connected to a coil on the secondary side of the middle tapping head transformer; and a magnetron connected to the rectification device, wherein the first capacitor, the second capacitor and the middle tapping head transformer form a resonant circuit.
Patent TW-578428-B (TW)
Title: Methods and apparatus for advanced recording options on a personal versatile recorder
Inventor: ZEIDLER DAVID ERIC
IPC: H04N21/435
Filed: 2002-07-10
Granted: 2004-03-01
Abstract: Advanced recording options are provided on a personal versatile recorder (PVR) or similar recording device. Television signals and associated electronic programming guide (EPG) data are received at a receiver (30). Recorded program material is stored in a storage device (60). A processor (75) provides for automatic suspending of recording, based on predetermined criteria, for at least a portion of time during which the one or more television programs would otherwise be recorded. Recording may be suspended when non-programming specific content (e.g., a commercial or emergency broadcast) is received at the PVR (20). Non-program specific content can be identified through the use of EPG data or Advanced Television Enhancement Forum (ATVEF) triggers. End of program notifiers may be provided which enable the PVR (20) to record the entire program, regardless of whether the program runs beyond its scheduled time. Recording may be optionally suspended where the program is a rerun.
Patent TW-I309154-B (TW)
Title: Weed control process
Inventor: PETER BERNARD SUTTON
IPC: A01N43/653
Filed: 2002-07-11
Granted: 2009-05-01
Abstract: A process of controlling triazine-tolerant weeds by the application of a combination of mesotrione and a triazine to the locus of said weeds is disclosed.
Patent TW-552631-B (TW)
Title: Method of manufacturing a semiconductor device
Inventor: LOUS ERIK JAN
IPC: H01L21/768
Filed: 2002-07-30
Granted: 2003-09-11
Abstract: A method of manufacturing a semiconductor device, in which a surface (1) of a semiconductor body (2) is provided with a first metallization layer comprising conductor tracks (3, 4), among which a number having a width w an a number having a greater width. On this structure an insulating layer (5) is deposited by means of a process in which the thickness of the formed insulating layer (5) is dependent on the width of the subjacent conductor tracks (3, 4), after which a capping layer (6) is deposited on the insulating layer (5). Then the silicon oxide layer is planarized by means of a polishing process. In this method, the conductor tracks having a width greater than w are split up into a number of parallel strips (10) having a width w, which strips are locally connected to one another.
Patent TW-I253567-B (TW)
Title: Method of remote controlling computers via network and architecture thereof
Inventor: TSAI CHIN-FU
IPC: H04L29/08
Filed: 2002-08-06
Granted: 2006-04-21
Abstract: A method of remote controlling computers via a network and architecture thereof are described. The architecture of remote controlling computers via a network comprises a server computer, a network and a remote computer. The server computer comprises an image display control device, a basic input output system, a processor executed a computer control firmware in front of operating system, and a server network interface controller transferring image packets to the remote computer via the network. The remote computer comprises a remote network interface controller to receive the image packets and a remote processor executed a monitor program to monitor the images on a displayer. The remote computer further comprises an input device to control the server computer directly.
Patent TW-I240183-B (TW)
Title: System and method for describing parametric queries
Inventor: TENORIO NOEL
IPC: G06F17/30
Filed: 2002-08-14
Granted: 2005-09-21
Abstract: According to one embodiment of present invention, a method for retrieving information from a database includes selecting at least one parameter to be described by a query, adjusting a first boundary of a search widget for a range of values of the at least one parameter to be described, and adjusting a second boundary of the search widget for the range of values of the at least one parameter to be described. The range of values includes multiple values between the first boundary and the second boundary. The query is submitted for a search of the database, the query including information associated with the range of values.
Patent TW-565799-B (TW)
Title: Mounting structure of detachable transparent touch panel and mounting sheet used therefor
Inventor: NISHIKAWA KAZUHIRO
IPC: G06F3/033
Filed: 2002-08-29
Granted: 2003-12-11
Abstract: A transparent mounting sheet (2) laminated with a silicone rubber sheet (7) on a primer treatment surface (5) which is formed by laminating an acrylic adhesive layer (6) on one side surface and performing a primer treatment on another side surface of a core material (4) of a plastic film is bonded on the whole back side surface of a transparent touch panel (1) with the acrylic adhesive layer, and a transparent touch panel provided with the mounting sheet is mounted on the surface of a display (3).
Patent TW-554444-B (TW)
Title: Manufacturing method for liquid crystal display
Inventor: CHEN HSIN-MING
IPC: G02F1/1362
Filed: 2002-09-03
Granted: 2003-09-21
Abstract: Firstly, source/drain electrodes for the n-type TFT and the pixel TFT as well as a bottom electrode of a storage capacitor is defined on the un-doped silicon layer over a substrate. Thereafter, a gate oxide layer and a gate metal layer are sequentially formed and patterned to form gate electrodes for the n-type TFT, the p-type TFT and a power electrode as well as a gate electrode for the pixel TFT and the storage capacitor. Afterward, LDD implant is carried out. Thereafter, a first photoresist pattern with opening located at p-type TFT is formed. Then source/drain implant for p-type TFT is performed. Subsequently, an annealing treatment is carried out to activate the impurities; and finally, a passivation layer of photosensitive resin is formed and patterned to form contact holes. An ITO layer is then formed and patterned to form connections of the n-type TFT, the n-type TFT, the pixel TFT and the storage capacitor.
Patent TW-577956-B (TW)
Title: An axle of an auto hinge used in doors
Inventor: CHEN WEN-CHENG
IPC: E05D5/02
Filed: 2002-10-24
Granted: 2004-03-01
Abstract: This invention of an axle auto hinge axle used in doors consists of a bottom hinge axle and an upper hinge axle. A set of a high part and a counter low part with revolving angle of 90 degree between them, with a bevel part connecting both, is formed in the periphery of the bottom and upper hinge axle with 180 degree to the hinge axle respectively. At open state, the high part counters to the low part; via relative rotation effect between the upper hinge axle and the bottom hinge axle, it is able to rotate the high part down to the low part by gravity of the door and the bevel part mechanism to close or position the door. Mechanisms mentioned above provide a smooth control of opening and auto-closing of door.
Patent TW-593416-B (TW)
Title: Method and apparatus for producing solid-state polycondensed polyesters
Inventor: OTTO BRIGITTA
IPC: C08G63/90
Filed: 2002-10-24
Granted: 2004-06-21
Abstract: The present invention relates to a method for producing solid-state polycondensed polyesters by using crystallization with or without subsequent solid-state polycondensation for producing bottles, sheets, films, and high-tenacity technical filaments.
Patent TW-I221096-B (TW)
Title: Hollow fiber membrane module
Inventor: TANIGUCHI TOHRU
IPC: C02F1/78
Filed: 2002-11-04
Granted: 2004-09-21
Abstract: A hollow fiber membrane module comprising a module housing, a hollow fiber membrane bundle consisting of a plurality of hollow fiber membranes fixed at least one of their respective ends to the housing through a soft potting material, a rib or ring embedded in the potting portion, the rib or ring being fixed to the inner wall of the housing and embedded in the potting portion without directly contacting the hollow fiber membrane; and is filtering method. It is possible to provide a hollow fiber membrane module capable of holding practical pressure resistance.
Patent TW-I257546-B (TW)
Title: Processor, computer system and method capable of operating with multiple different supply voltages
Inventor: ZHANG KEVIN X
IPC: G06F1/32
Filed: 2002-12-19
Granted: 2006-07-01
Abstract: For one embodiment of the present invention, a processor may include one or more integrated voltage regulators powered by an external voltage regulator and generating one or more local supply voltages for the processor. The one or more local supply voltages may be set to allow one or more circuits powered by the local supply voltage(s) to meet a timing requirement. The local supply voltage(s) may be adjusted by the processor in accordance with a power management policy.
Patent TW-592828-B (TW)
Title: Fluid treatment system
Inventor: MIERS JAY ALFRED JR
IPC: B01J47/00
Filed: 2002-12-24
Granted: 2004-06-21
Abstract: A fluid treatment system comprising at least two cylindrical vessels, wherein each vessel contains at least one treatment medium selected from ion exchange resins, polymeric adsorbents, inorganic adsorbents and activated carbon; each vessel has at each end a flat head and a fractal liquid transfer manifold; and the system comprises at least one membrane degasifier unit.
Patent TW-I224180-B (TW)
Title: Sheet metal cable hook
Inventor: SWANSTROM KENNETH A
IPC: F16B45/00
Filed: 2003-03-06
Granted: 2004-11-21
Abstract: A cable hook includes attachment means with a substantially rectangular base having a planar bottom surface. The hook portion extends upwardly from the base and includes upper and lower jaws with a lateral opening that is substantially circular. A single, laterally-extending notch is located on the inside surface of the upper jaw proximate a frontal opening between the jaws. Orientation marks are included on the bottom surface of the base. Panel attachment, means are preferably deformer undercut grooves for receiving the cold flow of metal from a metal panel attached thereby. The hook may be used to secure cables, a spring, a rod, tubing, or a shaft.
Patent TW-I262122-B (TW)
Title: A cutting method of optical element
Inventor: LIU MING-HSUAN
IPC: C03B33/02
Filed: 2003-04-11
Granted: 2006-09-21
Abstract: A cutting method of optical element includes the steps: firstly, providing an operating platform; secondly, fixing an optical element on the operating platform; thirdly, cutting the optical element to a certain depth; fourthly, turning the optical element and fixing it to the operating platform; finally, cutting through the optical element.
Patent TW-593359-B (TW)
Title: Block copolymer and hydrogenation composition thereof
Inventor: HOSHI SUSUMU
IPC: B32B27/08
Filed: 2003-04-24
Granted: 2004-06-21
Abstract: This invention provides a block copolymer which is excellent in low temperature shrinkage, natural shrinkage, rigidity, etc., has an excellent balance among physical properties including blocking resistance, insusceptibility to fusion with warm water, and impact resistance, and causes less fish eyes (FE), and a product of hydrogenation thereof; also provided are a heat-shrinkable film and heat-shrinkable multilayered film using the (hydrogenated) block copolymer and the hydrogenation product thereof suitable for use in beverage container packaging, and cap sealing; the block copolymer comprises a vinylaromatic hydrocarbon and a conjugated diene in a proportion from 60/40 to 90/10 by weight and has a number-average molecular weight as measured by gel permeation chromatography (GPC) of 30000 to 500000; in which the vinylaromatic hydrocarbon incorporated in the block copolymer has a block percentage of 10 to 90 weight%, the vinylaromatic hydrocarbon polymer blocks in the block copolymer have a peak molecular weight in the range of 5000 to 30000, and 40 to 80 weight% of the vinylaromatic hydrocarbon polymer blocks each has a molecular weight of 35000 or lower.
Patent TW-595018-B (TW)
Title: Light emitting diode
Inventor: TAKAHASHI YUJI
IPC: H01L33/50
Filed: 2003-04-29
Granted: 2004-06-21
Abstract: In a light emitting diode, a scattering material-containing light guiding/scattering layer is provided which directly receives light emitted from a light emitting element. The scattering material contained in the light guiding/scattering layer irregularly reflects and scatters the incident light. The scattered light is led to a fluorescence emitting layer formed of a transparent binder containing a phosphor material. The probability of incidence of light having high optical density, which has been emitted from the light emitting element, directly to the phosphor material contained in the fluorescence emitting layer is lowered, and light can be radiated from the whole fluorescence emitting layer. Therefore, uniform light having a desired color can be radiated with high efficiency from the light emitting diode.
Patent TW-I222742-B (TW)
Title: Fabrication and structure of carbon nanotube-gate transistor
Inventor: WEI JENG-HUA
IPC: H01L51/30
Filed: 2003-05-05
Granted: 2004-10-21
Abstract: The present invention relates to a fabrication and structure of carbon nanotube-gate transistor. The structure of the invention replaces the gate pole of transistor in prior art by carbon nanotube. The material of carbon nanotube processes the characteristics of metal and semiconductor, so it can be the channel and connector and gate of transistor, and can be exchanged of the source and drain pole. Furthermore, the invention can define the characteristics by outside wiring.
Patent TW-I224178-B (TW)
Title: Driving apparatus and self-brake mechanism thereof
Inventor: MA HAI-TAO
IPC: F16D67/00
Filed: 2003-06-27
Granted: 2004-11-21
Abstract: A driving apparatus and a self-brake mechanism are provided. The self-brake mechanism for use with a driving device includes a shaft, a wheel, a stopper, and an elastic member. The shaft driven by the driving device is movably engaged with the wheel. The stopper is fixed on the driving device. When the driving device is idle, the elastic member provides a force so that the wheel is against the stopper in a motionless state. When the driving device is active, the shaft driven by the driving device provides a force so that the wheel departs from the stopper in a rotation state.
Patent TW-I230235-B (TW)
Title: Dual function service coupling
Inventor: HAUNHORST GREGORY ALAN
IPC: F16L37/23
Filed: 2003-07-08
Granted: 2005-04-01
Abstract: A service coupling for use with either a push-type or a screw-type port valve of a charge port is provided that includes a body portion and an axially moveable valve housing. Axial movement of an actuator permits both the selective axial movement of the valve housing from a rearward position toward a forward position and the selective disengagement of the port valve to open a flow path. In one embodiment the actuator has a nose portion that engages a threaded port valve, or axially moves a push-pin valve, to open a flow path. The operation is the same with either type of type of valve such that the user is not required to know which type of valve is present.
Patent TW-I288348-B (TW)
Title: Processor using data block scrambling for data protection and method thereof
Inventor: LIANG BO-SUNG
IPC: H04N7/167
Filed: 2003-07-09
Granted: 2007-10-11
Abstract: The present invention presents a processor using block scrambling for data protection and a method thereof, wherein the processor includes a processor core, a cache memory, and a block scrambling and de-scrambling processing unit. The processor core is used for executing the commands of the processor and accessing the data of a memory device. The cache memory is coupled with the processor core to provide a memory space for the fast data access of the processor core. The block scrambling and de-scrambling processing unit is coupled with the cache memory and the processor core to carry out data block scrambling, based on the seed generated by a seed generator, on the output of the cache memory, and data block de-scrambling, based on the same seed, on the data blocks inputted by the memory device.
Patent TW-I241734-B (TW)
Title: Cell electrode and electrochemical cell therewith
Inventor: NOBUTA TOMOKI
IPC: H01G9/058
Filed: 2003-08-05
Granted: 2005-10-11
Abstract: This invention provides an electrode for an electrochemical cell in which an active material in an electrode material is a proton-conducting compound, wherein the electrode material comprises a nitrogen-containing heterocyclic compound or a polymer having a unit containing a nitrogen-containing heterocyclic moiety.
Patent TW-I241675-B (TW)
Title: Chip carrier for semiconductor chip
Inventor: PU HAN-PING
IPC: H01L23/498
Filed: 2003-08-18
Granted: 2005-10-11
Abstract: A chip carrier for semiconductor chip is provided. A plurality of anisochore solder pads for bump soldering are formed on a chip mounting surface of the chip carrier, to allow a flip-chip to be mounted on and electrically connected to the chip carrier. A solder mask layer with openings is also formed on the chip mounting surface of the chip carrier, wherein the openings, corresponding to the solder pads having relatively narrow pitch, are formed with outward extensions, so as to avoid void formation during an underfilling process for the flip-chip.