baber/WOPTO huggingface dataset:
Patent TW-200912329-A (TW)
Title: Aging status diognostic equipment for power conversion system, and method thereof
Inventor: KIM DEUK-SOO
IPC: H02J5/00
Filed: 2008-08-28
Abstract: The present invention relates to an apparatus capable of diagnosing the aging state of a power conversion system at ordinary times and its diagnosing method to ensure the reliability of a power conversion system. The apparatus includes a current sensing means for detecting the output current of a inverter switching module or an electrolytic capacitor, and measurement and diagnosis means for extracting elements related to the aging status of the power conversion system by receiving the output current waveform of the inverter switching module and magnitude of each harmonic or an impedance voltage signal of the electrolytic capacitor. Furthermore, it is preferable that the apparatus further includes a measurement current generation means for generating measurement current to be supplied to the electrolytic capacitor. By analyzing an average value or the magnitude of harmonics by FFT analysis of the output current waveform of the inverter switching module and measuring an ESR value or a loss angle tan d of a DC bus of the power conversion system, the present invention is able to monitor and diagnose the abnormal state attributable to the aging or degradation of the power conversion system in advance.
Patent TW-201011503-A (TW)
Title: Rotating speed adjustment circuit and related control system for a heat dissipation fan
Inventor: TENG TZU-CHENG
IPC: G06F1/20
Filed: 2008-09-03
Abstract: A rotating speed adjustment circuit for a heat dissipation fan includes a first node, a second node, a reception end for receiving a first control signal, a first resistor coupled to a voltage source and the first node, a second resistor coupled to the first node and the second node, a third resistor coupled to the second node and a ground end, a capacitor coupled to the first node and the ground end, a transistor coupled to the reception end, the second node and the ground end, an oscillator for generating an oscillating signal, and a comparator for comparing a signal of the first node and the oscillating signal, so as to output a second control signal to control a rotating speed of the heat dissipation fan.
Patent TW-201012392-A (TW)
Title: Snail capture device
Inventor: LIN LI-HUA
IPC: A01M23/08
Filed: 2008-09-17
Abstract: A snail capture device, suitable for being deposed on an object to be climbed and capable of being used to capture the land shellfish or soft body gastropod such as snail, etc, and which includes: an inner cylinder base surrounding the climbing article, an outer cylinder base surrounding the outer circumference of the inner cylinder base, and a combination unit combining the inner and outer cylinder bases on the object to be climbed. The inner cylinder base includes an inner cylinder wall defining a channel and containing a converging valve part, and the outer cylinder base includes an outer cylinder wall surrounding the inner cylinder base and defining a closed snail-capturing region with the inner cylinder wall. The inner and outer cylinders can be made by using waste PET bottles. Moreover, the present invention can confine the snail into the snail-capturing region to prevent the snail from climbing to the end of economical crops to eat the buds or new leaves. The confined snails can be used as feedstuffs to feed the domestic fowls; thereby reducing the cost of feedstuffs.
Patent TW-200934751-A (TW)
Title: (Cyclopropylphenyl) phenyloxamides, process for their preparation and their use as medicaments
Inventor: DEFOSSA ELISABETH
IPC: C07C233/56
Filed: 2008-09-18
Abstract: The invention relates to compounds of the formula I in which R1, R2, R3, R4, R5, R6, R7, R8 and m have the indicated meanings, and to the physiologically tolerated salts thereof. The compounds are suitable for example for the treatment of diabetes.
Patent TW-200917244-A (TW)
Title: Optical information recording medium
Inventor: HARA FUMI
IPC: G11B7/2495
Filed: 2008-09-23
Abstract: There is provided an optical information recording medium that can be stably produced without formation of groove-like defects due to abnormal discharge in sputtering of an interlayer. An optical information recording medium according to the present invention has a substrate, and an optical reflection layer, an optical recording layer containing an organic dye, an interlayer, and a cover layer formed in this order on the substrate. The interlayer contains a sputtered Nb 2 O 5 -Al 2 O 3 -based composite oxide having an Nb 2 O 5 content of more than 50 mol% and less than 60 mol%. Thus, in the formation of the interlayer, a scratch is hardly formed on an interlayer surface due to abnormal discharge between a target and the interlayer. Therefore, the optical information recording medium can be stably produced without causing an appearance failure due to the scratch on the interlayer surface.
Patent TW-200934266-A (TW)
Title: Center frequency control for wireless communication
Inventor: SUN JING
IPC: H04L27/26
Filed: 2008-10-06
Abstract: The method and apparatus as described are directed toward techniques and mechanisms to improve efficient wireless network implementation, including obtaining one specification including a center frequency definition, determining, based on the specification, a center frequency of at least one carrier used to operate on the wireless communication system, determining an amount of dithering to add to the center frequency, and setting the center frequency to be multiples of sub-carrier spacing by adding the dithering.
Patent TW-201015874-A (TW)
Title: Encoding/decoding method of Berger invert codes, and its encoder and inspector circuit
Inventor: HUANG ZONG-ZHU
IPC: G06F11/10
Filed: 2008-10-14
Abstract: An encoding/decoding method of Berger invert code, suitable for the situation where the error probability of each bit changing from 0 to 1 is zero and the data are transmitted via a completely non-symmetric channel. The method includes the following steps: calculating the bit numbers of 0's and 1's of an input codeword, if the bit number of 0's is smaller than the bit number of 1's, inverting the input codeword, and adding an invert bit with a value of 1 to generate an encoded data; generating an inspection code according the bit number of 1's; separating out the invert bit to form a to-be-processed data; inverting the to-be-processed data to output an output codeword; on the other hand, if the bit number of 0's is not smaller than the bit number of 1's, adding an invert bit with a value of 0 to generate an encoded data, and generating an inspection code according the bit number of 0's; separating out the inverted bit to form a to-be-processed data; and directly outputting the to-be-processed data as an output codeword.
Patent TW-201018059-A (TW)
Title: Fan device driven by worm screw
Inventor: XU DUO
IPC: H02K7/14
Filed: 2008-10-17
Abstract: A fan device driven by worm screw is disclosed, which mainly comprises a worm screw, a nut, a fan, and a connection member. The outer rim of the worm screw has a rolling groove, and a notch disposed with the rolling groove in interlaced fashion. The nut is sleeved onto the worm screw, whose one end has an association part. The fan has a revolving shaft with a perforation for the worm screw to penetrate through. Fan blades are wound outside around the revolving shaft. The inner rim of perforation has a flange. The flange is embedded into the notch. The worm screw rotates with the cooperation of the flange and the notch to drive the fan to rotate synchronously. One side of the connection member is fixed to the association part of the nut. The connection part has an interior accommodating space for accommodating the fan, so that the fan can move with the nut synchronously.
Patent TW-200939681-A (TW)
Title: Arrangement and method for transmitting control information in wireless communication systems
Inventor: MONTOJO JUAN
IPC: H04L1/16
Filed: 2008-10-30
Abstract: Systems and methodologies are described that facilitate arrangement and transmission of control information in a wireless communication system. As described herein, a scheduled transmission of acknowledgement (ACK) signaling and channel quality information (CQI) signaling in a common subframe can be adapted for network implementations with limited link budget wherein ACK signaling is configured for repetition over multiple subframes to ensure a desired error rate level for the ACK signaling. To these ends, various aspects described herein facilitate modification of a coding rate applied to ACK signaling to be transmitted with data based on a repetition factor of the ACK signaling. Additionally and/or alternatively, various aspects described herein facilitate dropping of CQI signaling and transmission of only ACK signaling on subframes where CQI and ACK signaling are to be transmitted substantially simultaneously and ACK transmission is configured for repetition over multiple subframes.
Patent TW-201016762-A (TW)
Title: Silver filled carbon nanotube and polyimide mixed film and manufacturing method thereof
Inventor: Cai mei-hui
IPC: C08G73/10
Filed: 2008-10-31
Abstract: The invention relates to a silver filled carbon nanotube and polyimide mixed film and a manufacturing method thereof. The mixed film includes 0.7 to 1.5% of silver filled carbon nanotube and 98.5 to 99.3% of polyimide. The steps of the method of the mixed film includes: opening the carbon nanotube; mixing the carbon nanotube with a silver ion containing solution to introduce the silver ion containing solution into the hollow chamber of the carbon nanotube; sintering to obtain a silver filled carbon nanotube; mixing and reacting the silver filled carbon nanotube with diamines and diacid anhydrides to obtain the silver filled carbon nanotube and polyimide mixed film. The invention increases heat dissipation efficiency of flexible printed circuit boards and embedded passive components so as to increase the working efficiency of the passive components; and enhances the heat dissipation efficiency of the computer system so as to elevate the working efficiency and life of the computer system.
Patent TW-201019124-A (TW)
Title: Embedded device with PS/2 interface and connecting method thereof
Inventor: CHEN FRED
IPC: G06F13/38
Filed: 2008-11-14
Abstract: An embedded device with PS/2 interfaces includes: a PS/2 interface for connecting a PS/2 device; a power module for providing power to PS/2 device by the PS/2 interface; a setup module for produce a setup command when the PS/2 device connects the PS/2 interface; a output module for transmitting the setup command to PS/2 device by the PS/2 interface; an input module for receiving input information of the PS/2 device by the PS/2 interface. Therefore the users of the embedded device input information more efficiently by using the PS/2 device such as the mouse and keyboard.
Patent TW-201020502-A (TW)
Title: Porous metal foaming heat-dissipation seat
Inventor: CENG XIAN-ZHONG
IPC: F28F3/02
Filed: 2008-11-25
Abstract: A porous metal foaming heat-dissipation seat is disclosed, which comprises a base integrally made of aluminum and having a vertical column, a heat-dissipation block having a through hole with a circumference diameter same as that of the vertical column, so the through hole of the heat-dissipation block is able to be installed on the vertical column. The heat-dissipation block covers the outer circumference of the vertical column and has a same height as the vertical column. The heat-dissipation block has a plurality of irregular air holes connected with each other. The vertical column is axially formed with a plurality of linear slots transversally and longitudinally, the depths of linear slots are the same as that of the vertical column, and the linear slots extends to the circumferencial surface of the vertical column. The base is able to be tightly adhered on the heat resources of an electronic device, so a heat conduction bottom plate of the base and the vertical column provide a good heat conduction effect. The slots of the aluminum vertical column are easy to be processed, and the heat conductivity of porous aluminum metal is good. Cold air can absorb sufficient amount of heat then be blown out by a fan, thus energy consumption is minimum and the efficiency is enhanced.
Patent TW-200939020-A (TW)
Title: Memory systems and methods of initiallizing the same
Inventor: CHOI JIN-HYEOK
IPC: G11C7/20
Filed: 2009-01-22
Abstract: A memory system is provided includes a host processor, and a plurality of cascade connected memory cards connected to the host processor. Each of the memory cards stores a same default relative card address (RCA) prior to initialization of the memory system. The host processor is configured to sequentially access each memory card using the default RCA, and to change the default RCA to a unique RCA upon each sequential access.
Patent TW-201030431-A (TW)
Title: Pixel and method for fabricating the same
Inventor: LIN HSIANG-LIN
IPC: G02F1/136
Filed: 2009-02-02
Abstract: A pixel includes a first patterned metal layer, a gate-insulating layer, a semiconductor channel layer, a second patterned metal layer, a passivation layer, several first and second contact holes, and a conductive layer. The first and second contact holes are formed at the same time on parts of the first and second patterned metal layer. A gate line in the second patterned metal layer is electrically connected to a gate extension electrode in the first patterned metal layer by the conductive layer through the first and second contact hole. A source electrode in the second patterned metal layer is electrically connected to a data line section in the first patterned metal layer by the conductive layer through the first and second contact hole. A method for fabricating the pixel is also disclosed herein.
Patent TW-200950798-A (TW)
Title: Structure and bioactivity of the polysaccharides and oligomers in medicinal plant Dendrobium huoshanense
Inventor: WONG CHI-HUEY
IPC: A61K36/8984
Filed: 2009-02-12
Abstract: Compositions and methods are disclosed relating to use of fractions, polysaccharides, and oligosaccharides of Dendrobium huoshanese. The fractions, polysaccharides, and oligosaccharides are able to effect an increase in beneficial cytokines and chemokines.
Patent TW-201031750-A (TW)
Title: Recombinant subunit vaccine for infectious coryza of chickens
Inventor: CHANG POA-CHUN
IPC: C12N15/70
Filed: 2009-02-17
Abstract: The present invention relates to an isolated nucleic acid molecule encoding the P6 protein of Avibacterium paragallinarum. The present invention also relates to the recombinant P6 protein and/or its variants, and the making process thereof. The present invention further discloses the use of recombinant P6 protein of A. paragallinarum in a subunit vaccine, and the use of vaccines containing P6 to protect chickens from diseases caused by A. paragallinarum.
Patent TW-200948732-A (TW)
Title: Vacuum defoaming apparatus for molten glass
Inventor: HIROSE MOTOYUKI
IPC: C03B5/225
Filed: 2009-02-27
Abstract: Provided is a vacuum defoaming apparatus for molten glass in which the effect of vacuum defoaming is prevented from being reduced by the enlargement of a foam layer due to excessive pressure reduction. The vacuum defoaming apparatus for molten glass provided with a vacuum defoaming tank for raising and braking foam in supplied molten glass, in which the barometric pressure is set to a pressure lower than atmospheric pressure, a riser tube which is connected to the vacuum defoaming tank, for sucking and raising the molten glass before defoaming treatment and introducing the molten glass into the vacuum defoaming tank, and a down comer which is connected to the vacuum defoaming tank, for lowering and guiding the molten glass after the defoaming treatment from the vacuum defoaming tank is characterized by being provided with a hollow-structured atmosphere control unit connected to the vacuum defoaming tank by at least two connecting pipes, the atmosphere control unit being provided with an exhaust port for evacuating the interior of the atmospheric control unit to reduce the pressure and provided with a first gas supply pipe which satisfies the following requirements (1) and (2) in a relationship with at least one of the connecting pipes. (1) A gas stream supplied from the first gas supply pipe crosses a virtual region formed by extending an opening constituted by the atmosphere control unit and the connecting pipe into the atmosphere control unit along the direction of the axis of the connecting pipe. (2) A virtual line extended along the axis of the first gas supply pipe from the tip of the gas supply pipe does not pass through the opening constituted by the atmosphere control unit and the connecting pipe.
Patent TW-201001556-A (TW)
Title: Flash lamp annealing crystallization for large area thin films
Inventor: IM JAMES S
IPC: H01L21/324
Filed: 2009-03-02
Abstract: The disclosed subject matter generally relates a method of irradiating a large area thin film with a pulsed light source. In some embodiments, the disclosed subject matter particularly relates to utilizing flash lamp annealing in combination with patterning techniques for making thin film devices. The flash lamp annealing can trigger lateral growth crystallization or explosive crystallization in large area thin films. In some embodiments, capping layers or proximity masks can be used in conjunction with the flash lamp annealing.
Patent TW-201033722-A (TW)
Title: Light source system
Inventor: WANG PANG-CHENG
IPC: G02B27/10
Filed: 2009-03-13
Abstract: The present invention relates to a light source system. The light source system is used in a digital light processing projector. The light source system includes three light sources, at least one color wheel, motor and control module according to the color wheel. The color wheel is printed fluorescent powder. Every color wheel corresponds to a light source. The light source corresponding the color wheel radiates preset wavelength light for stimulating the color wheel to radiate red light, green light, or blue light. The light source system radiates red light, green light, and blue light through the light sources and the color wheel. The motor drives the color wheel to rotate. The light sources are all light, when the light source system is need to radiate white light.
Patent TW-201002140-A (TW)
Title: Modular OLED device
Inventor: HENTE DIRK
IPC: H05B33/12
Filed: 2009-03-17
Abstract: The invention relates to a set of multiple OLED devices (1) and an interface (2) for electrically contacting the OLED devices (1), wherein each OLED (1) device is separately encapsulated, and wherein the interface (2) is adapted for contacting different types of encapsulated OLED devices (l). This way, a possibility for customized OLEDs, also in bigger sizes, in an easy, convenient and inexpensive way is provided.
Patent TW-200944959-A (TW)
Title: Lithographic apparatus comprising a closing device and device manufacturing method using the same
Inventor: HOOGENDAM CHRISTIAAN ALEXANDER
IPC: G03F7/20
Filed: 2009-03-27
Abstract: A lithographic apparatus includes a first chamber that includes a projection system. The projection system is configured to project an image onto a substrate. The lithographic apparatus also includes a second chamber that includes a substrate table. The substrate table is configured to support the substrate. The apparatus further includes a opening between the first chamber and the second chamber. The opening is configured to enable a gas flow between the first chamber and the second chamber. The apparatus also includes a closing device configured to substantially close the opening without completely sealing the opening so that the gas flow between the first chamber and the second chamber is still enabled when the closing device has substantially closed the opening.
Patent TW-201035781-A (TW)
Title: Root finding circuit
Inventor: Jin ming-hao
IPC: G06F17/10
Filed: 2009-03-30
Abstract: A root finding circuit is suitable for detecting whether a nonzero element belongs to the root of an R-order polynomial. The root finding circuit comprises a computing device and a comparator. The computing device includes: (R-1) order calculators, each order calculator corresponding to one of the orders in the polynomial except a selected order and generating an order product based on the coefficient of the corresponding order; and a finite adder for receiving the order products generated by all order calculators and the coefficient of the selected order so as to form a numerical signal. The comparator is used for comparing a selected reference value related to the selected order with the numerical signal, so as to determine whether the nonzero element belongs to the root of the polynomial.
Patent TW-201037900-A (TW)
Title: Printed circuit board assembly and portable electronic device using same
Inventor: ZHOU RI
Filed: 2009-04-03
Abstract: The invention provides a printed circuit board assembly. The printed circuit board assembly includes a printed circuit board defining a fastening cutout and a connector mounted to the printed circuit board. The connector is received in the fastening cutout.
Patent TW-201039626-A (TW)
Title: Auto-focus image system
Inventor: TAY HIOK-NAM
IPC: G03B13/36
Filed: 2009-04-21
Abstract: An auto focus image system that includes a pixel array coupled to a controller. The pixel array captures an image that has at least one edge with a width. The controller generates a focus signal that is a function of the edge width. A processor controls a position of a focus lens based on the focus signal. The edge width can be determined by various techniques including the use of gradients. A histogram of edge widths can be used to determine whether a particular image is focused or unfocused. A histogram with a large population of thin edge widths is indicative of a focused image.
Patent TW-201039350-A (TW)
Title: Circuit for processing signal and flash memory
Inventor: HUANG SHAO-CHANG
IPC: G11C16/04
Filed: 2009-04-21
Abstract: A signal processing circuit has an inverter having an output terminal coupled to gate terminals of a first, a second, and a third transistors, and grounded through a switch. Wherein, the switch is determined whether or not conducting according to a control signal. In addition, drain terminals of the first and the second transistors is coupled to a signal terminal, and a source terminal of the first transistor is coupled to a system with a drain terminal of the third transistor. Therefore, when the first, the second, and third transistors are conducted, a voltage potential of a well terminal of the first is the highest in whole circuit securely, so that the first transistor is maintained a conductive status.
Patent TW-200952341-A (TW)
Title: System and method of calibrating power-on gating window for a time-to-digital converter (TDC) of a digital phase locked loop (DPLL)
Inventor: SUN BO
IPC: H03L7/08
Filed: 2009-04-22
Abstract: A system and method are disclosed related to calibrating a power-on gating window for a time-to-digital converter (TDC) of a digital phase locked loop (DPLL). The gating window is calibrated to ensure proper operation of the DPLL, while at the same time operating the TDC in a power efficient manner. In particular, the technique entails setting the width of the TDC gating window to a default value; operating the DPLL until the control loop is substantially locked; decreasing the width of the TDC gating window by a predetermined amount, while monitoring the phase error signal generated by the phase error device of the DPLL; determining the current width of the TDC gating window at substantially a time when the phase error arrives at or crosses a predetermined threshold; and increasing the current width of the TDC gating window by a predetermined amount to build in a margin of error for the operating width of the TDC gating window.