Kao, Taipei County
Chang-Jung Kao, Taipei County TW
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20090040343 | METHODS AND APPARATUSES FOR DEFECTIVE PIXEL DETECTION AND CORRECTION - An apparatus for defective pixel detection and correction is provided. The apparatus comprises a defective pixel detection unit and a defective pixel correction unit. The defective pixel detection unit acquires a detection pixel and a plurality of neighboring pixels, and determines that the detection pixel is a defective pixel when a first condition and a second condition are satisfied, wherein the defective pixel is located in the center of a n×n block comprising the detection and neighboring pixels, the first condition describes that at most one neighboring pixel whose value differs from the value of the detection pixel within a predefined threshold is detected, and the second condition describes that all the neighboring pixels other than the detected neighboring pixel is smaller or larger than the value of the detection pixel. The defective pixel correction unit corrects a value of the defective pixel determined by the defective pixel detection unit. | 02-12-2009 |
Charlie Kao, Taipei County TW
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20120082971 | PLANTING TOY KIT - A planting toy kit is composed of hydrophobic fine sand, a phosphate solution and a tree. In use, the hydrophobic fine sand is first made into a mound or place in a proper container. Then a well is made in the sand mound to receive the phosphate solution. The phosphate solution forms a pool marvelously instead of mixing with the hydrophobic fine sand. The tree is afterward planted in the phosphate solution. As the phosphate solution is slowly absorbed by the tree, the phosphate solution gradually crystallizes and gives a snowy appearance to the tree. The planting toy kit breaks the stereotype that sand mixes with water so as to be not only educational for it allows users to experience the pleasure of tree planting and watering, but also amusing for it shows an exterior transformation of the tree. | 04-05-2012 |
Chien-Yu Kao, Taipei County TW
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20090161800 | METHOD AND APPARATUS FOR PACKET DETECTION - A present invention provides a method and an apparatus for packet detection. The packet detection method with adaptive strategy includes several stages, and each stage has different parameter setting for packet detection. The method provides the packet detection apparatus with adaptive advantage to adapt various channel environments. The method and an apparatus for packet detection can effectively promote the success probability to detect packets. | 06-25-2009 |
20100104053 | APPARATUS AND METHOD FOR ESTIMATING INTER-CARRIER INTERFERENCE POWER AND NOISE POWER IN A CHANNEL - An estimation method is provided for use in a receiver of an OFDM (orthogonal frequency division multiplexing) system to estimate the ICI (inter-carrier interference) and the noise power of a channel. Two pilot signals respectively carried by two subcarriers are received from the channel wherein the two pilot signals are adjacent and differ by a first phase angle. Another two pilot signals respectively carried by another two subcarrier are received from the channel wherein the another two pilot signals are adjacent and differ by a second phase angle. According to some embodiments of the invention, these phases are correlated with the ICI power, but are uncorrelated with the noise power. The estimation method then individually estimates the ICI power and noise power according to the first phase and the second phase. | 04-29-2010 |
Chin-Hsiung Kao, Taipei County TW
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20120009535 | FLAME ADJUSTING STRUCTURE OF GAS BURNER - A flame adjusting structure is applied in a gas burner which accommodates a gas bottle and controls the gas discharge volume thereof for lighting a fire and producing a high temperature. The gas burner includes a pressing switch, a discharging component, a discharging tube, and a flame controlling gear. The flame adjusting structure includes a rotatable flame controlling component in a ring shape, which has flexibility and is sleeved around the flame controlling gear, inner teeth which are fixedly mounted on the inner edge of the rotatable flame controlling component and corresponding to and engaged with the teeth of the flame controlling gear, a sectional trench cutting off the ring of the rotatable flame controlling component, and elongation portions outwardly extended from the outer edges of the two ends of the sectional trench. | 01-12-2012 |
Chin-Shan Kao, Taipei County TW
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20110103007 | HEAT DISSIPATING MODULE CAPABLE OF ADJUSTING A VENT AND RELATED COMPUTER SYSTEM - A heat dissipating module includes a detecting component and a ventilation device. The ventilation device includes a housing whereon an opening is formed, at least one vane covering on the opening in a movable manner, and a driving unit electrically connected to the vane for driving the vane to move relative to the opening so as to adjust an aperture between the vane and the opening. The heat dissipating module further includes a fan for inhaling or exhaling airflow through the opening of the ventilation device, and a control unit electrically connected to the detecting component, the ventilation device, and the fan for controlling the driving unit to drive the fan to move relative to the opening according to a detecting result of the detecting component. | 05-05-2011 |
20110145610 | POWER SAVING DEVICE AND ALL-IN-ONE PC HAVING THE SAME - A power saving device is configured in an all-in-one PC and has a power module expandably composed of a plurality of Ni-MH cells linked up either in series connection or in parallel connection. When an external alternating power provides power supply for the PC, a charging circuit of the power saving device charges the power module. When the alternating power is out or the PC is operated to enter a power saving mode, a controller of the power saving device notifies the PC to enter the power saving mode, while the power module provides power for the memory and memory controller of the PC with low power consumption. The all-in-one PC consumes little power while in power saving mode and is capable of restoring to its normal mode in short time. The power saving device enhances the all-in-one PC with features of instant-on, long-time standby, and backup power provision. | 06-16-2011 |
Chi-Yi Kao, Taipei County TW
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20090304076 | MEMORY ARRANGEMENT METHOD AND SYSTEM FOR AC/DC PREDICTION IN VIDEO COMPRESSION APPLICATIONS BASED ON PARALLEL PROCESSING - A memory arrangement method and system for AC/DC prediction in video compression applications based on parallel processing is disclosed. The method and system achieves optimum operating efficiency for data operation and reading based on parallel computing characteristics (Single Instruction Multiple Data (SIMD)) of an operation unit of the system. Additionally, the method transplants a VC-1 video compression system running in an operating system (the Windows operating system, for example) to a system platform using a digital signal processor (DSP) as an operation unit and implements a real-time VC-1 encoder according to parallel computing characteristics of a hardware core of the system platform. | 12-10-2009 |
Hsi Feng Kao, Taipei County TW
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20080252472 | AUTOMATIC LIQUID LEVEL MONITORING APPARATUS - An automatic liquid level monitoring apparatus. A flexible circuit board is attached to a resilient base plate. A light transmitter is disposed on and electrically connected to the flexible circuit board. A light detector is disposed on and electrically connected to the flexible circuit board. The light detector opposes the light transmitter. An alarm is disposed on the resilient base plate and electrically connected to the flexible circuit board. A power supply member is electrically connected to the flexible circuit board, supplying power thereto. | 10-16-2008 |
Jason Kao, Taipei County TW
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20090297349 | H-shaped Vertical Axis Type Windmill Structure - An H-shaped vertical axis type windmill structure comprises a mainshaft on the top end of which is disposed a rotary shaft by a bearing. On the top and lower ends of the rotary shaft are disposed a support bracket and a support base, and in the middle of the rotary shaft is a connecting member. The support bracket, support base and the connecting member are connected to the connecting arms, and the other ends of the connecting arms are fixed to vertical blades. The connecting arms enable the blades to be vertically connected with the rotary shaft, and the mainshaft is not rotatable and serves as a stator of the generator structure. The vertically arranged straight and flat blades are easy to manufacture and fabricate and can be made of composite material for purpose of lightweight. | 12-03-2009 |
Kung-Ming Kao, Taipei County TW
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20090257203 | MOBILE COMMUNICATION DEVICE WITH REPLACEABLE FUNCTIONAL MODULES - A mobile communication device with replaceable function modules includes a main body and an externally connected device. The main body serves as a central member, and has a main hybrid joint including an electrical contact and a magnetic joint. The main hybrid joint of the main body is joined to a device hybrid joint of the externally connected device, so as to realize the function thereof. When joined together, the main body activates a functional module of the externally connected device functional module. In addition, the main body and the externally connected device are further joined through the magnetic joints. Therefore, when separated by accidentally falling onto the ground, the mobile communication device can be rejoined through the magnetic joints, and thus it is unnecessary to worry about the unavailability due to the break-down of the joint portion. | 10-15-2009 |
Kuo-Feng Kao, Taipei County TW
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20110134053 | TOUCH DISPLAY PANEL, PIXEL STRUCTURE AND MULTI-SENSING STRUCTURE - A touch display panel which includes a first substrate, a second substrate, at least a multi-sensing structure, a display medium and at least a display controlling device is provided. The multi-sensing structure is disposed between the first substrate and the second substrate, and the multi-sensing structure includes a sensing upper electrode and a plurality of first sensing lower electrodes. The sensing upper electrode is disposed on the second substrate. The first sensing lower electrodes are disposed on the first substrate and electrically connected to each other in serious, wherein a plurality of first sensing gaps are designed between the first sensing lower electrodes and the sensing upper electrode, and the first sensing gaps have different distances. The display medium is sandwiched between the first substrate and the second substrate. The display controlling device is disposed on the first substrate for controlling the display medium. | 06-09-2011 |
Kuo-Shu Kao, Taipei County TW
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20080284011 | BUMP STRUCTURE - A bump structure including at least one contact pad, at least one first polymer bump, at least one second polymer bump, and a conductive layer is provided. The contact pad is disposed on a substrate, and the first polymer bump is also disposed on the substrate. The second polymer bump is disposed on the substrate and is connected to the first polymer bump. The conductive layer covers the first polymer bump and electrically connects the contact pad. | 11-20-2008 |
Ling Chih Kao, Taipei County TW
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20100328277 | LIQUID CRYSTAL DISPLAY AND PIXEL ARRANGEMENT METHOD THEREOF - A pixel arrangement method for a liquid crystal display includes the steps of: inputting data signals with different driving polarities to odd data lines and even data lines respectively; and changing connections between a gate of thin film transistor and gate lines and connections between a source of thin film transistor and data lines in every pixel area whereby the driving polarity is inverted every two pixel areas in a transverse direction and is inverted every pixel area in a longitudinal direction. The present invention further provides a liquid crystal display. | 12-30-2010 |
Min-Sheng Kao, Taipei County TW
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20100315165 | Broadband high output current output stage - A broadband high output current output stage includes at least one first differential pair for enhancing the bandwidth. A second differential pair is further disposed in the circuit. The second differential pair is coupled to one of the first differential pair, such that a large output voltage swing is distributed to all transistors to avoid breakdowns thereof. A feedback unit is connected between each bias unit and the first differential pair. The first compensation unit compensates the electric characteristic of the high-frequency zero of the feedback unit and the bias unit, thereby broadening the linear bandwidth of the frequency response. The second compensation units are disposed between the first differential pairs. Each second compensation unit compensates the high-frequency zero of the node where each two first differential pairs are cascaded, thereby further broadening the linear bandwidth of the frequency response. | 12-16-2010 |
Nien-An Kao, Taipei County TW
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20110070859 | LOW NOISE AMPLIFIER AND RADIO FREQUENCY SIGNAL RECEIVER - The invention provides a low noise amplifier. The low noise amplifier includes a first transistor, a second transistor, and a first resistor. The first transistor has a gate to receiving a radio frequency input signal, wherein the source of the first transistor is coupled to a ground voltage. The second transistor has a drain to output a radio frequency output signal, wherein the gate of the second transistor is coupled to a first reference voltage. The first resistor is coupled between the drain of the first transistor and the source of the second transistor. | 03-24-2011 |
Peng-Feng Kao, Taipei County TW
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20080252374 | Amplifier and system utilizing the same - An amplifier structure is disclosed. The amplifier comprises a voltage source, a first amplifying unit and a second amplifying unit. The first amplifying unit is coupled to the voltage source to amplify a first input signal and a second input signal to generate a first amplified signal according to a bias current and a reference current. The second amplifying unit is coupled to the voltage source and the first amplifying unit to amplify the first input signal and the second input signal to generate a second amplified signal according to the bias current and the reference current, wherein the amplifier generates an output signal according to the first amplified signal and the second amplified signal. | 10-16-2008 |
20080265979 | Control apparatus - A control apparatus comprises a voltage source, a controlling unit and an enabling unit. The controlling unit is coupled to the voltage source for receiving an input signal and generating an output signal. The enabling unit is coupled to the voltage source, the controlling unit and a ground terminal for controlling whether the controlling unit generates the output signal or not according to an enabling signal. The enabling unit comprises a first switch, a second resistor, a third resistor and a third transistor. The first switch is used for selectively turning on or off according to the enabling signal. A first terminal of the second resistor is coupled to the first switch. A first terminal of the third resistor is coupled to a second terminal of the second resistor and a second terminal of the third resistor is coupled to the ground terminal. A source of the third transistor is coupled to the ground terminal and a gate of the third transistor is coupled between the second and the third resistor. | 10-30-2008 |
20090232319 | AUDIO PLAYING APPARATUS AND METHOD THEREOF - The invention discloses an audio playing apparatus. The audio playing apparatus has a sound detecting module, a transforming module, a controlling module and an output module. The sound detecting module is used for acquiring a sound of background sounds and generating a background sound signal. The transforming module is coupled to the sound detecting module for transforming the background sound signal to a background sound value. The controlling module is coupled to the transforming module for adjusting the volume of an audio signal according to a predetermined manner and the background sound value and generating an output signal. The output module is coupled to the controlling module for playing the output signal. | 09-17-2009 |
20090267421 | POWER CONVERTING DEVICE - A power converting device is disclosed, used in an electronic system for converting a first power into a second power. The power converting device includes a receiving module, a converting module and an output module. The receiving module is used for receiving the first power. The converting module is coupled to the receiving module for converting the first power into the second power according to at least one control signal. The output module is coupled to the converting module for outputting the second power. | 10-29-2009 |
20090295331 | CHARGING DEVICE - The invention provides a charging device for charging a battery. The charging device includes a measuring unit, a comparing unit and a control unit. The measuring unit is used for measuring the battery and generating a measuring value. The comparing unit is coupled to the measuring unit for comparing the measuring value with a first threshold, a second threshold and a third threshold and generating a comparing result. The control unit is coupled to the comparing unit for executing a predetermined manner according to the comparing result, wherein the predetermined manner is charging or discharging the battery. | 12-03-2009 |
Shun-Hau Kao, Taipei County TW
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20100060248 | Soft-start voltage circuit - A soft-start voltage circuit includes an operational amplifier, a first and a second capacitors, a first and a second switches, and a voltage level shifter. The operational amplifier includes a positive end, a negative end, and an output end coupled to the negative end of the operational amplifier for outputting the soft-start voltage. The voltage level shifter is coupled between the first capacitor and the positive end of the operational amplifier for shifting a level of the voltage on the first capacitor. The first switch is coupled between the first and the second capacitors for coupling the first and the second capacitors according to the clock. The second switch is coupled between the second capacitor and the negative end of the operational amplifier for coupling the second capacitor and the negative end of the operational amplifier according to the inverted clock. | 03-11-2010 |
20100073071 | Over-temperature detecting circuit with high precision - An over-temperature detecting circuit includes a band-gap circuit for generating a temperature-drop-dependent voltage and a reference voltage not varying with the temperature, a transistor coupled to the band-gap circuit for generating a temperature-rise-dependent current according to the temperature-drop-dependent voltage, a resistor coupled to the transistor for generating a temperature-rise-dependent voltage according to the temperature-rise-dependent current, and a comparator coupled to the band-gap circuit and the resistor for generating a thermal shutdown signal according to the reference voltage and the temperature-rise-dependent voltage. | 03-25-2010 |
20100308781 | Quick-Start Low Dropout Regulator - A low dropout regulator includes an error amplifier, an N-type depletion MOSFET, a first switch, a second switch, a low-pass filter resistor, and a low-pass filter capacitor. By switching on both the first switch and the second switch, a voltage level of an output node at a negative input terminal of the error amplifier may be rapidly raised to be close to and lower than a voltage level of an input node at a gate of the N-type depletion MOSFET. Both the first switch and the second switch are then switched off immediately so that the voltage level of the output node is gradually raised to be equal to the voltage level of the input node through the low-pass filter resistor. | 12-09-2010 |
Tsung-Fu Kao, Taipei County TW
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20090302527 | PAPER FEEDING METHOD FOR PRINTER - A paper feeding method for a printer is provided. The method includes the steps of: feeding a paper for printing a first side of the paper; lifting an up-feeding cap and feeding the paper to a place between the up-feeding cap and a feed roller when the first side of the paper is finished printing; laying down the up-feeding cap after a predetermined duration; and reversing the paper for printing the other side of the paper. The method is suitable for two-side printing and capable of avoiding paper jam or paper damage due to paper distortion by ink. | 12-10-2009 |
20090303281 | BLOTTING FILLISTER STRUCTURE AND PAPER CARRYING APPARATUS - A blotting fillister structure including a first side, a second side and a blotting area is provided. The first side has a first lead-angle surface. The second side opposite to the first side has a second lead-angle surface. The blotting area is located between the first side and the second side. A width of the first lead-angle surface is greater than a width of the second lead-angle surface. | 12-10-2009 |
20100265285 | BLOTTING FILLISTER STRUCTURE AND PAPER CARRYING APPARATUS - A blotting fillister structure including a first side, a second side and a blotting area is provided. The first side has a first lead-angle surface. The second side opposite to the first side has a second lead-angle surface. The blotting area is located between the first side and the second side. A width of the first lead-angle surface is greater than a width of the second lead-angle surface. | 10-21-2010 |
Yi-Min Kao, Taipei County TW
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20100125713 | DATA BACKUP SYSTEM AND DATA BACKUP METHOD THEREOF - A data backup method is applicable to a cell phone with a data to be backed up stored therein. In the method, a timing instruction is first received to calculate a predetermined time period. Then, it is determined uninterruptedly whether the predetermined time period has elapsed. When the predetermined time period has elapsed, the data to be backed up is stored in a storage device. | 05-20-2010 |
Yu-Chang Kao, Taipei County TW
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20100271277 | Slot Antenna - A slot antenna includes a dielectric substrate, and an antenna body that is formed on the dielectric substrate. The antenna body defines an open loop antenna slot that has first and second ends, and an open loop perturbation slot that extends inwardly from the open loop antenna slot, and that has first and second ends, each of which is connected to a respective one of the first and second ends of the open loop antenna slot. | 10-28-2010 |
Yu-Jin Kao, Taipei County TW
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20120029292 | CURVED LARYNGOSCOPE AND OPERATION INSTRUMENT ASSEMBLY APPLYING THE SAME - A curved laryngoscope and an operation instrument assembly applying the same are provided, wherein the curved laryngoscope is provided with a guiding structure and a locating device. The guiding structure and the locating device can be individually or both adopted in the curved laryngoscope to assist various operation instruments in moving and being located reliably, and therefore improve the reliability, accuracy and facility in operation using the curved laryngoscope. | 02-02-2012 |
Yun-Cheng Kao, Taipei County TW
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20120058634 | METHOD OF FABRICATING COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR (CMOS) DEVICE - A method of fabricating a CMOS device having high-k dielectric layer and metal gate electrode is provided. First, an isolation structure is formed in a substrate to define a first-type and a second-type MOS regions; an interfacial layer and a high-k dielectric layer are sequentially formed over the substrate; a first and a second cover layers are respectively formed over a portion of the high-k dielectric layer at the first-type MOS region and another portion of the high-k dielectric layer at the second-type MOS region; afterwards, an in-situ etching step is performed to sequentially etch the first and second cover layers using a first etching solution and to etch both the high-k dielectric layer and the interfacial layer using a second etching solution until the substrate is exposed. Wherein, the second etching solution is a mixed etching solution containing the first etching solution. | 03-08-2012 |
20120238065 | METHOD OF FABRICATING COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR (CMOS) DEVICE - A method of fabricating a MOS device comprises steps as follows: An interfacial layer, a high-k dielectric layer and a cover layer on a substrate are sequentially formed. Then an in-situ wet etching step is performed by sequentially using a first etching solution to etch the cover layer and using a second etching solution to etch the high-k dielectric layer and the interfacial layer until the substrate is exposed, wherein the second etching solution is a mixed etching solution containing the first etching solution. | 09-20-2012 |
Yung-Shun Kao, Taipei County TW
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20100103626 | CIRCUIT BOARD MODULE AND CONNECTION PORT THEREOF - A connection port and a circuit board module employing such a connection port are provided. The circuit board module includes a circuit board, a plurality of electronic components, a switch, a control unit connected to the switch, and a connection port. The electronic components, the switch, the control unit and the connection port are disposed on the circuit board. The connection port is adapted for connecting with a connector. The connection port includes a body, a plurality of first connection terminals for connecting with the connector, and a detection terminal. Each of the first connection terminals has one end connected to the control unit via the switch. The detection terminal has one end connected with the switch of the circuit board module. When another end of the detection terminal gets in contact with the connector, the switch electrically conducts the first connection terminals with the control unit. | 04-29-2010 |
20100105228 | Circuit board module and connector protecting cover thereof - A connector protecting cover and a circuit board module using the same are provided. The circuit board module includes a circuit board, a plurality of electronic devices, a connector, and a connector protecting cover. The electronic devices are disposed on the circuit board. The connector is disposed on the circuit board and includes a plurality of connecting terminals connected to the circuit board. The connector protecting cover includes a top wall, a circular side wall connected to the top wall, and a partition. The partition is connected to the circular side wall. The top wall, the circular side wall, and the partition define a plurality of accommodation spaces. The partition and the circular side wall are together used for clipping the connecting terminals, such that the connecting terminals are located in the accommodation spaces. | 04-29-2010 |
Yu-Shu Kao, Taipei County TW
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20120062997 | OPTICAL DEVICE HAVING EXTENTED DEPTH OF FIELD AND FABRICATION METHOD THEREOF - A method for designing an optical device which includes a lens and a microlens array is disclosed. A point spread function (PSF) of the lens including rotationally symmetrical aberration coefficients is formulated, wherein the PSF presents various spherical spot sizes. A virtual phase mask having phase coefficients is provided and the phase coefficients are added to the PSF of the lens, such that the various spherical spot sizes are homogenized. The virtual phase mask is transformed into a polynomial function comprising high and low order aberration coefficients. A surface contour of the lens is determined according to the rotationally symmetrical aberration coefficients and the low order aberration coefficients, and a sag height of each microlens in the microlens array is determined according to the high order aberration coefficients. An optical device using the design method is also disclosed. | 03-15-2012 |