Kuo-Hsin
Kuo-Hsin Chang, Hsinchu TW
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20100290974 | TITANIUM DIOXIDE COATING METHOD AND THE ELECTROLYTE USED THEREIN - A titanium dioxide coating method is disclosed. An electrolyte containing Ti | 11-18-2010 |
20130026042 | TITANIUM DIOXIDE COATING METHOD - A titanium dioxide coating method is disclosed. An electrolyte containing Ti | 01-31-2013 |
20140347785 | SUPERCAPACITOR AND METHOD FOR MANUFACTURING ELECTRODE THEREOF - The present invention relates to a method for manufacturing an electrode of a supercapacitor, comprising: (A) providing a carbon substrate and a phosphorus-containing precursor, and mixing the carbon substrate and the phosphorus-containing precursor at a ratio of 1:100 to 1000:1 by weight; (B) heating the mixture of the carbon substrate and the phosphorus-containing precursor to a temperature between 300° C. and 1100° C. to obtain a P-doped carbon substrate; and (C) forming an electrode of a supercapacitor by using the P-doped carbon substrate. The present invention also relates to a supercapacitor which comprises: a first electrode; a second electrode; and an electrolyte that is interposed between the first electrode and the second electrode, wherein at least one of the first electrode and the second electrode is prepared by the above-mentioned method. | 11-27-2014 |
Kuo-Hsin Chen, Hsinchu City TW
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20130121512 | AUDIO AMPLIFIER - An amplifier includes: a first operational signal path arranged to generate a first pre-output signal according to an input signal under a first operating mode of the amplifier; a second operational signal path arranged to generate a second pre-output signal according to the input signal under a second operating mode of the amplifier; and an output stage, coupled to the first operational signal path and the second operational signal path, for outputting a first output signal according to the first pre-output signal under the first operating mode and outputting a second output signal according to the second pre-output signal under the second operating mode, wherein the first operational signal path and the second operational signal path are arranged to share at least one common circuit element for generating the first pre-output signal and the second pre-output signal under the first operating mode and the second operating mode, respectively. | 05-16-2013 |
20130187709 | AMPLIFYING CIRCUITS AND CALIBRATION METHODS THEREFOR - An amplifying circuit is provided and includes a signal processor, an edge detector, and a calibration controller. The signal processor transforms amplitude information of a first and second input signals into time domain to provide first and second output signals respectively. The edge detector detects a polarity of a voltage offset from a timing relationship of the first and second output signals. The calibration controller compensates the voltage offset according to a change of the detected polarity. | 07-25-2013 |
20140307812 | POWER LINE COMMUNICATION DEVICE AND POWER CONTROL METHOD THEREOF - A power line communication device and a power control method thereof are provided. The power line communication device, coupled to a power line in a power line communication system, includes a transmitter, a power coupler, a signal detector and a controller. The transmitter is configured to produce a transmit signal. The power coupler, coupled to the transmitter, is configured to couple the transmit signal to the power line. The signal detector, coupled between the transmitter and the power coupler, is configured to detect the transmit signal. The controller, coupled to the transmitter and the signal detector, is configured to adapt a dynamic range of the transmitter based on the detected transmit signal without conducting a channel sounding procedure. | 10-16-2014 |
Kuo-Hsin Chen, Taoyuan County TW
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20080277313 | WAFER SUPPORTER - A wafer supporter includes a base and a plurality of rods vertically fixed on the base. Each rod includes holders to support a wafer. Each of the holders has a downwardly slanted top surface relative to the corresponding rod for a pre-determined angle so that the wafer lies on the top surface on its rim. | 11-13-2008 |
Kuo-Hsin Chen, Taipei TW
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20090038777 | HEAT SINK AND MANUFACTURING METHOD THEREOF - In a heat sink and the manufacturing method thereof, the heat sink includes heat dissipation fins and heat pipes, and the heat dissipation fins have through holes for the heat pipes to pass through. The heat dissipating fins also have a notch formed at the peripheral of the through hole and communicating with the through hole, and openings formed at two sides of the notch, respectively. According to the manufacturing method, after the heat pipe is assembled with the heat dissipating fin, press strips pass through the openings and are pressed inwardly to reduce the notch to make the notch and the heat pipe plastically deformed. Finally the press strips are removed. | 02-12-2009 |
20090040760 | ILLUMINATION DEVICE HAVING UNIDIRECTIONAL HEAT-DISSIPATING ROUTE - An illumination device having an unidirectional heat-dissipating route, includes a heat sink and a LED light module. The heat sink includes a heat plate, a heat pipe and a heat-dissipating body. The heat pipe has a heat absorbing portion and a heat dissipating portion with a horizontal position different to that of the heat absorbing portion. The heat absorbing portion is connected to the heat plate, and a plurality of grooves is formed in the heat pipe to be communicated with the heat absorbing portion and the heat dissipating portion. The heat absorbing portion is lower than the heat dissipating portion. The heat-dissipating body is connected to the heat dissipating portion. The LED light module is connected to the heat plate. Thus the LEDs are protected and prevented from being destroyed by the heat, and the working life thereof is increased greatly. | 02-12-2009 |
20090313827 | METHOD AND A TOOL FOR MANUFACTURING HEAT RADIATOR - A method and a tool for manufacturing heat radiators are used to assemble a plurality of radiating fins to a heat transferring base. The method includes the steps of putting the radiating fins on the heat transferring base, putting blades between the radiating fins from at least one side of the heat transferring base, and pressing the blades to deform the heat transferring base to make the heat transferring base tightly fitted with the radiating fins. The tool includes a group of cutters and a pressing part. The cutter has blades having edges and pressing portions opposite to the edges. When the radiating fins are connected to the heat transferring base, the cutter may move between the radiating fins in a direction parallel to the heat transferring base. The pressing part is used for pressing the pressing portion to make the edges deform the heat transferring base, which forces the heat transferring base to be tightly fitted with the radiating fins. | 12-24-2009 |
Kuo-Hsin Chen, Taipei City TW
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20090289824 | SIGMA-DELTA MODULATOR AND METHOD THEREOF - A sigma-delta modulator includes an adder, a filter, a quantizer, and a clock rate controller. The adder receives an input signal and an output signal to generate a summation signal. The filter is coupled to the adder and filters the summation signal to generate a filtered signal. The quantizer is coupled to the filter as well as the adder and quantizes the filtered signal to generate the output signal according to a first clock signal. The clock rate controller is coupled to the quantizer and generates the first clock signal, wherein a frequency of the first clock signal is variable. | 11-26-2009 |
20090302937 | AMPLIFIER USING SIGMA-DELTA MODULATION AND METHOD FOR ADJUSTING ERRORS OF THE AMPLIFIER THEREOF - An amplifier includes a sigma-delta modulating circuit, a power stage circuit, two feedback components, an error suppressing circuit, and a selecting circuit. The sigma-delta modulating circuit generates two input voltages according to two input signals or one single-ended signal. The power stage circuit provides two output voltages according to the two input voltages or an error adjusting voltage. The two feedback components are respectively coupled to two output terminals of the power stage circuit and two input terminals of the sigma-delta modulating circuits. The error suppressing circuit is used for providing the error adjusting voltage according to the two input voltages. The selecting circuit selects outputs depending on whether the two input voltages corresponding to different logic levels or an identical logic level for adjusting the power stage circuit to suppress a mismatch error between the two feedback components. | 12-10-2009 |
Kuo-Hsin Chen, Peitou District TW
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20090038782 | HEAT-CONDUCTING MODULE - In a heat-conducting module and a method for manufacturing the same, the heat-conducting module includes a heat-conducting base and a heat pipe. The surface of the heat-conducting base is formed with a groove. Both sides of the groove protrude upwards to form two side walls respectively. Both of the side walls are provided with hooks respectively that are engaged with each other. The heat pipe is accommodated in the groove of the heat-conducting base and is thus covered and sandwiched by the two side walls. Via this arrangement, the connection between the heat pipe and the heat-conducting base can be firm and steady. In this way, the tight contact between the heat pipe and the heat-conducting base can be increased and the heat-conducting efficiency of the heat-conducting module can be enhanced. | 02-12-2009 |
Kuo-Hsin Chien, Jen-Wu Hsiang TW
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20100041294 | CORE-SHEATH FIBER, NONWOVEN AND ARTIFICAL LEATHER - A core-sheath fiber has a core and a sheath. The core comprises 0.1 to 10 wt % of carbon black pigment particles. The sheath surrounds the core preventing the core from being exposed. Because the carbon black pigment particles are mainly distributed in the core and the core is surrounded by the sheath with little or no carbon black pigment particles, a surface of the core-sheath fiber has low friction and electrical conductivity. Therefore, a lifetime of a punch needle used in machinery to produce a nonwoven is maintained and the nonwoven can undergo high frequency treatment to form artificial leather. Additionally, the sheath has little or no carbon black pigment particles, so the sheath is improved compatibility with polyurethane (PU) used for high frequency treatment. | 02-18-2010 |
Kuo-Hsin Chu, New Taipei City TW
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20130063993 | ALTERNATING CURRENT LINE EMULATOR - An alternating current (AC) line emulator includes an AC power supply and an automatic regulating load. The AC power supply is used for providing an AC line frequency and an AC line voltage. The automatic regulating load is coupled between the AC power supply and a grid-connected power generation system for functioning as a test load of the grid-connected power generation system, and preventing current from reversing to the AC power supply and shutting down the AC power supply. When the grid-connected power system is tested, power consumption of the automatic regulating load is equal to a sum of output power of the grid-connected power generation system and output power of the AC power supply. | 03-14-2013 |
Kuo-Hsin Huang, Tainan City TW
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20130137560 | SUCTION-TYPE TRANSMISSION APPARATUS - A suction-type transmission apparatus includes at least one suction region allocation member and a suction wheel member. The suction region allocation member has a chamber and through holes communicating with the chamber. The suction wheel member is pivoted to the suction region allocation member, and includes an inner lining body with gas flow channels disposed in parallel, and an outer ring sleeve. The inner lining body has gas holes corresponding to the through holes and being in communication with the gas flow channels. The outer ring sleeve with micro-pores in communication with the gas flow channels is sleeved on the inner lining body, and wraps the gas flow channels. The chamber is connected to a gas extraction port, and at least one sealing element is selectively disposed in the chamber to seal at least one of the through holes for forming a suction region of the suction wheel member. | 05-30-2013 |
Kuo-Hsin Huang, Hsinchu TW
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20100041172 | METHOD OF FABRICATING SEMICONDUCTOR LIGHT EMITTING DEVICE - The present invention provides a method for fabricating a flip chip semiconductor light-emitting device which includes a substrate and a semiconductor multi-layer structure. The method of the invention includes the steps of: (a) forming a semiconductor multi-layer structure on a first substrate; (b) flip-chip bonding the semiconductor multi-layer structure on a second substrate; (c) removing the first substrate, so as to expose a first surface of the semiconductor multi-layer structure; and (d) forming a plurality of protrusions, arranged periodically, on the first surface. Particularly, the protrusions comprise a first protrusion and a second protrusion adjacent to the first protrusion, the first protrusion and the second protrusion both having a peak, and the second surface having a bottom, wherein the ratio of the vertical distance between one of the peaks and the bottom and the horizontal distance between the two peaks is in between 0.01 and 10. | 02-18-2010 |
20130063044 | LED ILLUMINATION SYSTEM - An LED illumination system includes a DC power supply, at least two LED illumination lamp sets and at least two power circuits corresponding to the LED illumination lamp sets. The DC power supply provides sufficient electric power for the LED illumination lamp sets and is connected to the LED illumination lamp sets via the power circuits. The invention supplies electric power required by the LED illumination lamp sets via a single DC power supply without an extra DC power supply, hence the cost is lower. Moreover, the DC power supply is located remote from the LED illumination lamp sets, hence high temperature generated by the DC power supply does not affect lighting and lifespan of the LED illumination lamp sets. The hazard of electric shock by inadvertently touching the AC power source while replacing lamps in the LED illumination lamp sets can also be avoided to improve safety. | 03-14-2013 |
Kuo-Hsin Lin, Taoyuan County TW
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20110011442 | Insulating Device of Concentration Photovoltaic Heat Sink - A heat sink has a number of fixing frames. The fixing frames are soldered with of solar cell devices. And, the fixing frames are defined with insulating ink. Hence, the fixing frames can be used for insulating and locating the of a solar cell devices. Besides, with the insulating ink, solar cells of the solar cell devices are prevented from being contacted with the heat sink. As a result, a good electrical property is obtained on assembling and using the solar cell devices. | 01-20-2011 |
Kuo-Hsin Lin, Caotun Township TW
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20110170834 | Cable for Concentrating Photovoltaic Module - Disclosed is a cable for use in a concentrating photovoltaic module. The cable includes at least one strand wrapped with an optically pervious or reflective sheath. The pervious sheath is made of a material that exhibits a penetration rate of 90% and survives a temperature of at least 140 degrees Celsius. The reflective sheath is made of a material that exhibits a reflection rate of 95% and survives a temperature of at least 140 degrees Celsius. The cable is used to connect an anode of the concentrating photovoltaic module to a cathode of the same. The material of the reflective sheath may be isolating. | 07-14-2011 |
Kuo-Hsin Su, Hsintien City TW
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20080224573 | Step motor - A step motor includes a rotor, which has a driving member and a permanent magnet set that is affixed to the driving member and has multiple magnetic poles alternatively arranged around the driving member, and two stator windings that are arranged at two opposite sides relatively to the rotor, each having a plurality of electromagnetic poles arranged at two opposite sides and controlled to alternatively attract and repulse the magnetic poles of the permanent magnet of the rotor for causing the rotor to rotate step by step. | 09-18-2008 |
20100001974 | Proximity sensor switch-controlled meter and lamp switch system - A proximity sensor switch-controlled meter and lamp switch system installed in a motor vehicle that can be a motorcycle or car is disclosed to include a meter having a micro-controller unit (MCU) and an electronic display device, a lamp switch unit installed in one handlebar (or the motorcycle) or steering wheel (of the car), and proximity sensor switches respectively mounted in the meter and the lamp switch unit for controlling the micro-controller unit (MCU) to control the display mode of an electronic display device of the meter or to switch on/off the headlamp or left/right turn signal light of the motor vehicle when the motorcycle rider or car driver touches the meter or the lamp switch unit with a finger. | 01-07-2010 |
20100156790 | Power-saving computer mouse - A power-saving computer mouse having installed therein a switching transistor and a proximity sensor switch formed of a capacitive proximity sensor and a charge induction plate for controlling said switching transistor to switch on the power supply circuit when the user holds the computer mouse with a hand, or to switch off the power supply circuit when the user moves the hand away from the computer mouse. | 06-24-2010 |
20100271008 | Motorcycle wheel speed transmission mechanism for speedmeter - A motorcycle wheel speed transmission mechanism includes a gear housing affixed to the front fork of a motorcycle and having an outside receptacle and an outside sensor mount, a driven gear mounted inside the gear housing and rotatable with the front wheel of the motorcycle, an output gear mounted in the outside receptacle and meshed with the driven gear, an annular magnet holder mounted on the gear shaft of the output gear and defining therein a plurality of equiangularly spaced magnetic zones, and a speed sensor mounted in the sensor mount and electrically connected to an electronic speedometer of the motorcycle through a transmission line for detecting the revolving speed of the annular magnet holder and transmitting detected data to the electronic speedometer for display. | 10-28-2010 |
Kuo-Hsin Su, New Taipei City TW
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20120244980 | DRIVING SYSTEM FOR ELECTRIC VEHICLE - A driving system for electric vehicle is disclosed to use a clutch switching unit for controlling a motor rotor-driven bushing to rotate a wheel hub via a direct-drive active clutch or via a set of planet gears and a reducing clutch. At the initial state after startup of the motor, the direct-drive active clutch runs idle, enabling the wheel hub to provide a low-speed high-torque output, saving power consumption. When the vehicle speed reaches a predetermined level, a control circuit drives a clutch motor to move the clutch switching unit in releasing the reducing clutch to idle the planet gears, enabling the direct-drive active clutch to be switched on so that the rotor of the motor can rotate the wheel hub directly to accelerate the vehicle speed. | 09-27-2012 |
20130048394 | DRIVING SYSTEM FOR ELECTRIC VEHICLE - A driving system for electric vehicle is disclosed to use a clutch switching unit for controlling a motor rotor-driven bushing to rotate a wheel hub via a direct-drive active clutch or via a set of planet gears and a reducing clutch. At the initial state after startup of the motor, the direct-drive active clutch runs idle, enabling the wheel hub to provide a low-speed high-torque output, saving power consumption. When the vehicle speed reaches a predetermined level, a control circuit drives a clutch motor to move the clutch switching unit in releasing the reducing clutch to idle the planet gears, enabling the direct-drive active clutch to be switched on so that the rotor of the motor can rotate the wheel hub directly to accelerate the vehicle speed. | 02-28-2013 |
Kuo-Hsin Wang, New Taipei City TW
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20140126140 | Removable Computer Component Module - A removable computer component module includes a plurality of drive trays each adapted for receiving a computer component. Each of the plurality of drive trays includes front and back ends at two lateral opposite ends thereof, two first and two second engaging portions arranged at two vertical opposite ends thereof. The two first and two second engaging portions horizontally extended from the front end to the back end. The two first engaging portions of one of the plurality of drive trays are engageable with the second engaging portions of the other of the plurality of drive trays to form a vertical array without tools. | 05-08-2014 |
Kuo-Hsin Yang, Kao-Hsiung City TW
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20080232770 | METHOD FOR ACTIVATING VIDEO-AUDIO DATA IN AN OPTICAL DISC AND RELATED SYSTEM - A method for activating video-audio data in an optical disc includes determining whether a first activation signal is received or not, a program in the optical disc allowing access to partially-featured contents of the video-audio data when the first activation signal is not received, and the program in the optical disc allowing access to fully-featured contents of the video-audio data when the first activation signal is received. | 09-25-2008 |
20080235586 | METHOD AND RELATED SYSTEM FOR MULTIPLE DISPLAYS - The present invention disclosed a multiple display method. A media data is received and a first program corresponding to the media data is displayed on a first frame of a display device. The media data is analyzed to generate a second program according to a predetermined event. The second program is displayed on a second frame of the display device while displaying the first program on the first frame on a real time basis. | 09-25-2008 |
Kuo-Hsin Yang, Taipei City TW
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20120036435 | Apparatuses and Methods for Rearranging Menu Items - An electronic interaction apparatus is provided with a processing unit. The processing unit detects a drag event on a touch screen to indicate a first position to which a menu item is moved, and determines whether the first position corresponds to a page indicator other than a currently highlighted page indicator. If so, the processing unit further configures the touch screen to display a plurality of first menu items corresponding to the page indicator. | 02-09-2012 |
Kuo-Hsin Yeh, Hukou Township TW
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20100007715 | Method of Shooting Angle Adjustment for an Image Capturing Device that Moves Along a Circular Path - This invention discloses a method of shooting angle adjustment for as image capture device that moves along a circular path at different locations. The invention comprises two ways to adjust the shooting angle at different locations; one is └Auto Angle Offset┘ and the other is └Shooting Angles' Memory Teaching┘. The invention can ensure those created images used to compose a spherical 3D animation file are all inside the view frame of the shooting area of the pictures, and that means any part of the spherical 3D animation will not be cut off. | 01-14-2010 |
Kuo-Hsin Yeh, Sindian City TW
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20100118564 | Custom assembly light-emitting module using plugs and jacks for obtaining vertical electrical connections - A custom assembly light-emitting module using plugs and jacks for obtaining vertical electrical connections, includes a light-emitting unit, a lens unit, a plug unit and a jack unit. The lens unit is detachably combined with the light-emitting unit. The plug unit is disposed beside one side of the lens unit and electrically connected with the light-emitting unit. The jack unit is disposed on a bottom side of the plug unit and electrically connected with the plug unit. In addition, the light-emitting unit has two first retaining structures being formed on two opposite lateral sides thereof, the lens unit has a hollow transparent structure and a lens integratedly with the hollow transparent structure, two second retaining structures are disposed in the hollow transparent structure, and the light-emitting unit is detachably disposed in the hollow transparent structure. | 05-13-2010 |