baber/WOPTO huggingface dataset:
Patent TW-200803129-A (TW)
Title: Power converter
Inventor: LU ZENG-YI
IPC: H02M3/137
Filed: 2006-06-23
Abstract: A power converter includes a power generating unit, at least two switching units, at least two transformers and a power outputting unit. The power generating unit generates a power signal. The switching units are electrically connected to the power generating unit and respectively generate at least one switching signal in accordance with the power signal. The transformers are respectively electrically connected to the switching units, and each of the transformers has a first coil and second coil. The first coils receive the switching signals and the second coils are electrically connected with each other in series. The power outputting unit is electrically connected to the first coils of the transformers.
Patent TW-200802349-A (TW)
Title: Optical information storage medium
Inventor: YANG HUANG-SHIANG
IPC: G11B7/245
Filed: 2006-06-23
Abstract: An optical information storage medium includes a first substrate, a first recording stack layer, a second recording stack layer and a second substrate. The first substrate has a first recess which is disposed on the periphery of the first substrate, and the first recoding stack layer is disposed on the first substrate. The second recording stack layer is disposed on the first recording layer. The second substrate is disposed on the second recording stack layer and has a second recess disposed on the periphery of the second substrate and facing to the first recess.
Patent TW-200803389-A (TW)
Title: Method and apparatus for estimating carrier frequency offset
Inventor: LI YAN
IPC: H04L7/02
Filed: 2006-06-27
Abstract: In order to improve precision for estimating carrier frequency offset and reduce computing load, the present invention provides a method for estimating carrier frequency offset, which comprises steps of calculating a plurality of corresponding intermediate CFOs, respectively, based on one received sync sequence and one pre-stored sync sequence through multi-step calculation, wherein, in each step, one corresponding intermediate CFO is calculated based on said received sync sequence and said pre-stored sync sequence; and weighting said plurality of intermediate CFOs in accordance with channel quality of a channel transmitting said received sync sequence to generate one final CFO. Each of the selected sequence segments may have a length and a mutual distance which are both, at its maximum, the full length of the sync sequence minus 1 so as to improve precision for the intermediate CFOs. Further, the estimation precision for the final CFO is improved by considering the impact of quality difference of reception channels on the intermediate CFOs.
Patent TW-200715949-A (TW)
Title: Systems for integrated pump and reservoir
Inventor: CROCKER MICHAEL
IPC: H02K5/20
Filed: 2006-06-28
Abstract: According to some embodiments, systems for an integrated pump and reservoir may be provided. In some embodiments, a pump may comprise a housing defining an inlet to accept a fluid and an outlet to evacuate the fluid, an impeller disposed within the housing, wherein the impeller is to move the fluid toward the outlet, a motor to power the impeller, a reservoir hydraulically coupled to the inlet, and a cold plate disposed at least partially within the housing.
Patent TW-200710069-A (TW)
Title: Process for the reductive amination of aldehydes and ketones via the formation of macrocyclic polyimine intermediates
Inventor: TULCHINSKY MICHAEL L
IPC: C07C209/26
Filed: 2006-06-29
Abstract: Aldehyde or ketone compounds having more than one carbonyl group are reductively aminated to form a product amine compound having more than one primary amino group. The aldehyde or ketone compound is reacted with the product amine compound, to form a reaction mixture that contains one or more intermediates. The intermediate is then reductively aminated to form the desired product. This process produces the desired product in very high yields with low levels of secondary amine impurities.
Patent TW-200806046-A (TW)
Title: Auto-simple white balance sysytem and the mathod thereof
Inventor: WU KUAN-YI
IPC: H04N9/73
Filed: 2006-07-11
Abstract: An auto-simple white balance system contains a process range unit, a difference gain unit, a white balance core unit, and a constrained unit. The method thereof is selecting at least one gray point pixel by the process range unit and the difference gain unit. Calculating the gray point pixel color value's first mean and second mean value by the white balance core unit. Then calculating the revised color value by the second mean value. Finally, the constrained unit could constrain the revised color value and amend the revised color value to satisfy the white balance conditions.
Patent TW-200707151-A (TW)
Title: On-die heating circuit and control loop for rapid heating of the die
Inventor: GREENBERG JODY
IPC: G05D23/19
Filed: 2006-08-01
Abstract: An integrated circuit includes a heating circuit configured to heat the integrated circuit under the control of a controller. A transfer function with adjustable pole, zero and overall gain is implemented in the controller such that a temperature response of the integrated circuit can be changed by adjusting one or more of the adjustable pole, zero and overall gain.
Patent TW-200720584-A (TW)
Title: A fluid controller with connecter
Inventor: NAKATA TOMOHIRO
IPC: F17C13/00
Filed: 2006-08-09
Abstract: A fluid controller with fitting for versatile purpose that can save the storage cost and storage space. There is a passage part 14 connecting the connector 12 and fluid controller 23. Connector 12 and passage member 14 are assembled via welding process. Passage part 14 can be assembled and disassembled with fluid controller 23 through the use of screw part 26.
Patent TW-200800999-A (TW)
Title: Novel compounds
Inventor: BORJESSON LENA
IPC: A61P11/00
Filed: 2006-08-25
Abstract: The invention provides compounds of general formula. wherein A, B, p, w, x, y, and z are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent TW-200712582-A (TW)
Title: Optical waveguide film and the manufacturing method thereof, and optical/electronic circuit film and electronic machine including that
Inventor: SHIODA TSUYOSHI
IPC: G02B6/122
Filed: 2006-08-29
Abstract: This present invention concerns an optical waveguide film whose optical coupling efficiency of optical input part is high, and at least part of the optical waveguide film has excellent flexuosity. Specically, the optical waveguide film has a core and a cladding consisting of a resin and has an optical input part. The thickness in some part of the optical waveguide film is thinner than that of the above-mentioned optical input part. In addition, an optical/electronic circuit film that connects an electric wiring board to the above-mentioned optical waveguide film and an electronic machine with a built-in optical/electronic circuit film are provided.
Patent TW-200717982-A (TW)
Title: Multi-phase converter with improved load step-up transient response
Inventor: SCHUELLEIN GEORGE
IPC: H02M3/137
Filed: 2006-09-15
Abstract: A multi-phase converter comprising a plurality of switching circuits each providing a switched voltage to an output node of the converter and wherein each switching circuit sequentially provides a switched output voltage to the output node at which an output voltage of the converter is developed; a clock circuit for providing a plurality of out of phase clock signals to the switching circuits to determine when each switching circuit provides the switched voltage to the output node; each switching circuit comprising first and second series connected switches connected across a DC voltage bus; further comprising a first circuit comparing a first signal proportional to a difference between the output voltage of the converter at the output node with a second signal comprising a first reference voltage with a second signal comprising a ramp signal and for producing a pulse width modulated signal to control the on-times of the switches of the connected switching circuit; further comprising a second circuit comparing the first signal proportional to the difference between the output voltage and the first reference voltage to a second reference voltage and if the first signal exceeds the second reference voltage by a prescribed amount, for turning on at least one switching circuit to provide the switched output voltage to the output node prior to occurrence of the clock signal.
Patent TW-200713448-A (TW)
Title: Epitaxially coated silicon wafer and method for producing epitaxially coated silicon wafers
Inventor: SCHAUER REINHARD
IPC: H01L21/31
Filed: 2006-09-20
Abstract: The invention relates to a method for producing epitaxially coated silicon wafers, in which a multiplicity of silicon wafers which are polished at least on their front sides are provided and successively coated individually in each case in an epitaxy reactor by a procedure in which a respective one of the silicon wafer provided is placed on a susceptor in the epitaxy reactor, is pretreated under a hydrogen atmosphere in a first step and with addition of an etching medium to the hydrogen atmosphere in a second step, is subsequently coated epitaxially on its polished front side and is removed from the epitaxy reactor, wherein an etching treatment of the susceptor is effected in each case after a specific number of epitaxial coatings and the susceptor is hydrophilized after said etching treatment. Furthermore, the invention relates to a silicon wafer having a front side and a rear side, at least its front side being polished and an epitaxial layer being applied at least on its from side, and which has a maximum local flatness value SFQRmax of 0.01 μm to 0.35 μm relative to at least 99% of the partial regions of an area grid of measurement windows having a size of 26 x 8 mm2 on the front side of the coated silicon wafer and an edge exclusion of 2 mm.
Patent TW-200816409-A (TW)
Title: Semiconductor package tape with scrape resistance at sprocket hole sides
Inventor: HUANG MIN-O
IPC: H01L23/52
Filed: 2006-09-20
Abstract: A semiconductor package tape with scrape resistance at sprocket hole sides, mainly includes a plurality of package units and two conveying sides. The package units are formed between the two conveying sides. Each conveying side has a plurality of sprocket holes arranged at a same pitch and a metal reinforcing layer formed thereon. A nonmetallic scrape-resisting layer is formed on the conveying sides to cover the metal reinforcing layer. Utilization of the non metallic scrape-resisting layer can avoid scrape damage of the metal reinforcing layer during reeling and decrease metal foreign which will affect tape quality.
Patent TW-200802095-A (TW)
Title: Direct memory access between input/output device and physical memory within virtual machine environment
Inventor: WOOLDRIDGE JAMES L
IPC: G06F9/455
Filed: 2006-10-03
Abstract: Direct memory access (DMA) is provided between input/output (I/O) devices and memory within virtual machine (VM) environments. A computing device includes an I/O device, an operating system (OS) running on a VM of the computing device, a device driver for the I/O device, a VM manager (VMM), I/O translation hardware, and a hardware abstraction component for the OS. The I/O translation hardware is for translating physical addresses of the computing device assigned to the OS to machine addresses of the I/O device. The hardware abstraction component and the VMM cooperatively interact to enable the device driver to initiate DMA between the I/O device and the memory via the translation hardware. The OS may be unmodified to run on the VM of the computing device, except that the hardware abstraction component is particularly capable of cooperatively interacting with the VMM to enable the device driver to receive DMA from the I/O device.
Patent TW-200818963-A (TW)
Title: Method of making core-wrapping lint used on forming joint parts of elastic wave or vibration drum
Inventor: Li zheng-jie
IPC: H04R31/00
Filed: 2006-10-12
Abstract: The invention relates to a method of making core-wrapping lint used on forming joint parts of elastic wave or vibration drum. Materials including PBO fiber, Teflon fiber, stainless steel fiber, PSA fiber, high-strength PE fibers, polyamide fiber, PBI fiber, carbon fiber, glass fiber, cotton, acrylic fiber, linen, and silk are mixed and spun into core-wrapping lint with cotton or better adhesion material on the cover. The core-wrapping lint is then woven into a single-layer or multi-layers cloth for the forming joint parts of elastic wave or vibration drum to strengthen the tolerance of fatigue of the forming joint parts of elastic wave or vibration drum and possess adhesion to the vibration drum at the same time so as to extend its service life.
Patent TW-200731753-A (TW)
Title: High performance ADSL line conditioner system and method
Inventor: LARZABAL LUIS R A
IPC: H04L12/02
Filed: 2006-11-24
Abstract: A DSL line conditioner achieves high performance sufficient to simultaneously support video, voice and data signals on standard telephone twisted pair lines (102, 104, 106, 108) over substantially greater distances than are currently available. The line conditioner (100) automatically adjusts and sets the upstream preamplifier (112) and downstream preamplifier (122) gains and attenuations according to the actual degradation imposed upon the upstream and downstream signals by the twisted pair line in which the line conditioner is used. The line conditioner achieves high performance by optimizing the signal-to-noise ratio and signal quality of DSL signals, and has a low power budget that enables it to operate by deriving power from the twisted pair lines over which it is used.
Patent TW-200823842-A (TW)
Title: Regulating circuit for common electrode voltage, driving circuit of liquid crystal panel and liquid crystal display using same
Inventor: TUNG CHIEN-FAN
IPC: G09G3/18
Filed: 2006-11-27
Abstract: The present invention relates to a regulating circuit for common electrode voltages, a driving circuit of a liquid crystal panel and a liquid crystal display using the same. The regulating circuit includes a pulse signal generator and a charge pump. The charge pump receives pulse signals outputting from the pulse signal generator and regulates the pulse signals so as to output a common electrode voltage. The value and the regulation range of the common electrode voltage separately changes with the modification of duty and resolution of the pulse signals.
Patent TW-200735966-A (TW)
Title: Husk separator
Inventor: ETTEL CHRISTIAN
IPC: B02B3/06
Filed: 2006-11-30
Abstract: The invention relates to a husk separator (1) for separating the husk portions of husked grains. A rubber roll husker is placed downstream from such a husk separator (1), for example. The husk separator (1) has at least one sorting zone (3, 4) and means for variably regulating an air stream, which is placed upstream from the sorting zone (3, 4).
Patent TW-200746567-A (TW)
Title: Jack installation structure of electronic apparatus
Inventor: TAKAGI TETSUYA
IPC: H01R13/639
Filed: 2006-11-30
Abstract: To provide a jack attachment structure of an electronic apparatus allowing a plug pin to be surely attached to a housing constituting a jack, and having sufficient mounting strength against repetition of plug insertion and extraction. This jack attachment structure of an electronic apparatus includes: the housing 12 molded by a synthetic resin; a tubular plug insertion hole 14 formed on one side surface of the housing 12; and a plug pin attachment hole 18 formed on a wall part 16 at the far end of the plug insertion hole 14 and communicating with a side surface on the opposite side of the housing 12. The jack attachment structure is provided with a lock pin attachment hole 20 piercing a side surface of the housing 12 from the inside surface of the plug pin attachment hole 18 and communicating with the plug pin attachment hole 18. The jack attachment structure has a plug pin 24 inserted into the plug pin attachment hole 18, and a lock pin 30 inserted in the lock pin attachment hole 20. The plug pin 24 is provided with a hole part 26 for engaging the lock pin 30 inserted in the lock pin attachment hole 20 therewith in a state inserted in the plug pin attachment hole 18.
Patent TW-200823492-A (TW)
Title: Optical projection system with tri-color mixing wave guide and light beam intensity control valve
Inventor: GUO RU-NAN
IPC: G03B21/00
Filed: 2006-11-30
Abstract: An optical projection system with a tri-color mixing wave guide and a light beam intensity control valve disclosed by the present invention comprises a tri-color mixing wave guide, a lens part, a scanning reflection mirror, and a screen. An optical fiber guiding micro-concave part for guiding a predetermined light source and a light mixing micro-structure are integrated on the tri-color mixing wave guide and have excellent light transparency. The acute angle between the micro-concave part and the micro-structure is smaller than a predetermined angle, so that the mixed light beam can precisely display a predetermined image on the screen after passing through the lens part, the light beam intensity control valve, and the scanning reflection mirror. The optical projection system with the tri-color mixing wave guide is small in size, excellent in color mixing effect, simple in structure, and low in cost.
Patent TW-200828396-A (TW)
Title: Method for making field emission tube
Inventor: WEI YANG
IPC: H01J9/00
Filed: 2006-12-27
Abstract: The present invention relates to a method for making a field emission tube. The method for making the field emission tube generally includes the steps of: providing an electron emission body; providing a transparent glass tube having a carbon nanotubes transparent conductive film and a fluorescent layer on an inner surface thereof; providing a first glass element and a second glass element with a cathode down-lead pole, the first glass element having an anode down-lead pad, an anode down-lead pole connecting with the anode down-lead pad and a nickel pipe for securing an end of the electron emission body; securing the other end of the electron emission body onto an end of the cathode down-lead pole on the second glass element; melting and assemblying the first and second glass elements onto ends of the glass tube respectively.
Patent TW-200737299-A (TW)
Title: Reducing line edge roughness
Inventor: HUANG ZHISONG
IPC: H01L21/027
Filed: 2007-01-16
Abstract: A method of forming features in an etcli layer disposed below a mask with features is provided. The mask is conditioned. The conditioning, comprising providing a conditioning gas consisting essentially of at least one noble gas, forming a plasma from the conditioning gas, and exposing the mask to the plasma from the conditioning gas. The features of the mask are shrunk. Features are etched into the etch layer through the shrunk features of the mask.
Patent TW-200732791-A (TW)
Title: Liquid crystal display device
Inventor: TOKO YASUO
IPC: G02F1/13363
Filed: 2007-01-17
Abstract: To provide an IT mode liquid crystal display device easy in the generation of a high electric field. The liquid crystal display device includes first and second transparent substrates arranged oppositely, a lower transparent electrode formed on each pixel region of the first substrate, an inter-electrode insulation film formed on the lower transparent electrode, an upper transparent electrode formed upward of a partial region of the lower transparent electrode through the inter-electrode insulation film, a first horizontal alignment layer formed on the inter-electrode insulation film by covering the upper transparent electrode, a second horizontal alignment layer formed on the second substrate, a twisted nematic liquid crystal layer sandwiched by the first and second horizontal alignment layer and an indicating torsion of about 90 degrees in a thickness direction in an off state, and first and second polarizing plates arranged outside of the first and second transparent substrates.
Patent TW-200735114-A (TW)
Title: Shift register circuit and display drive device
Inventor: MOROSAWA KATSUHIKO
IPC: G11C19/00
Filed: 2007-01-25
Abstract: There is disclosed a shift register circuit including plural stages of signal holding circuits which are cascade-connected to hold a signal based on a supplied input signal, to output an output signal based on the held signal, and to supply the output signal as an input signal to a subsequent stage, each of the plural stages of signal holding circuits including an output circuit which is supplied with two types of clock signals consisting of a first clock signal and a second clock signal of which a high level setting timing is delayed by a predetermined delay tirtle with respect to a timing of applying the input signal, which is supplied with a signal at a timing delayed by the delay time of the second clock signal from the timing of applying the input signal, and which outputs the output signal at a timing responsive to the first clock signal. Also disclosed is a display drive device including the shift register circuit.
Patent TW-200835220-A (TW)
Title: Network flow control system of multiple interfaces
Inventor: CHIANG CHIA-CHI
IPC: H04L12/24
Filed: 2007-02-09
Abstract: The present invention relates to a network flow control system of multiple interfaces. The invention includes a hardware interface, a platform specific interface and a function specific interface. The hardware interface dynamically adds or deletes hardware components according to system functional requirements; the function specific interface dynamically adds or deletes a network flow control modules according to system functional requirements; the platform specific interface generates driving and control modules for driving and controlling these hardware components, and further duplicates and integrates functions provided by these hardware components driving and control modules to form plural network-based function modules. Due to the use of multiple interfaces, the present invention can reduce mutual dependence between software and hardware, making a network flow control system of multiple interfaces more extensible, upgradeable and more feasible to perform system transplant among different hardware platforms.
Patent TW-200835817-A (TW)
Title: Electroplating apparatus capable of carrying out electroplating onto local area of workpiece and its method
Inventor: ZHONG CHUN-DAO
IPC: C25D5/34
Filed: 2007-02-16
Abstract: An electroplating apparatus capable of carrying out electroplating onto a local area of workpiece and its method, which comprises a plating tank unit, a leakage ceasing unit, and an anode unit. The plating tank is provided with a mutual closure function and can define an upper tank and a lower tank from a reservoir space. The lower edge of the upper tank is formed with an upper notch. The upper edge of the lower tank is formed with a lower notch corresponding to an upper notch. The shapes for the upper notch and the lower notch are conformed to the shape of desired electroplating part of the workpiece so that the workpiece can be accommodated. The leakage ceasing unit is installed between the upper tank and the lower tank, and between the workpiece and the upper notch and the lower notch. The anode unit is located inside the reservoir space to surround the outside of the desired electroplating area of the workpiece at intervals. When the anode unit and the workpiece respectively are electrical connected to the positive pole and the negative pole of the power supply, the local area of a large workpiece can be electroplated.