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| Number | Title | Issue Date |
| 7327087 | Photocatalytic fluorescent lamp provided with an anatase TiOcoating film A method of preparing semiconductor nano crystal anatase TiO2 solution uses titanium alkoxide Ti(OR)4 as a main component in combination with chelating agents in aqueous solution. A fluorescent lamp tube is coated with the semiconductor nano cr... | 02/05/2008 |
| 7162200 | Antenna calibration system and method An antenna calibration system consists mainly of a signal source, an antenna, a first radio frequency mixer, a first local oscillator, an power detecting device, a personal computer, and a servo amplifier. The signal source emits a signal, and the antenna receives t... | 01/09/2007 |
| 7064833 | Double path microdrop optical biometric system A double path microdrop optical biometric system comprises a micro container, a corner cube array, a collimator, a beam splitting device, a light source selector, a detector and a signal comparator unit. It utilizes the beam to penetrate a specimen with specific col... | 06/20/2006 |
| 7051263 | Systolic architecture for Comma-Free Reed-Solomon decoding circuit A Comma-Free Reed-Solomon decoding circuit based on systolic array architecture that applies to a cell search in a wideband code division multiple access system, and more particularly a decoding circuit that employs a systolic array in its circuit structure. The sys... | 05/23/2006 |
| 6995635 | Microstrip line parallel-coupled-resonator filter with open-and-short end The parallel-coupled-resonator coupled line filter with open-and-short end, comprises an input port for receiving an input signal; a bent first resonator and a bent third resonator where their both ends are open circuited; a second resonator whose both ends are shor... | 02/07/2006 |
| 6986521 | Vibration suppressed bicycle structure An improved vibration suppressed bicycle structure includes a frame and a handle set that have ceramic piezoelectric elements located thereon to couple with passive and active control energy consuming mechanisms to convert the vibration energy of the bicycle body in... | 01/17/2006 |
| 6953823 | Elastomeric insulating composition for a solid propellant rocket motor Non-asbestos elastomeric insulating materials for solid propellant rocket motors are disclosed. The insulating materials are composed of EPDM rubber, polyaramide fiber, liquid EPDM rubber, magnesium hydroxide or aluminum hydroxide, silicon dioxide, chlorinated flame... | 10/11/2005 |
| 6944813 | Weighted decoding method and circuits for Comma-Free Reed-Solomon codes A weighted decoding method and circuits for Comma-Free Reed-Solomon codes that apply to a cell search in a wideband code division multiple access system. The invention also provides a weighted decoding method wherein the decoding result of the secondary synchronizat... | 09/13/2005 |
| 6928600 | Folding systolic architecture for comma-free reed-solomon decoding circuit A kind of folding systolic array architecture for a CFRS decoding circuit that applies to a cell search in a wideband code division multiple access system. The invention involves using a systolic array for its decoding circuit and using a kind of folding technology ... | 08/09/2005 |
| 6859545 | Information hiding method with reduced fuzziness An information hiding method with reduced fuzziness, which employs interleaving encoding, convolutional encoding and contrasts among neighboring pixels. Once the information is hidden, it can still be extracted without the original image from the generated image aft... | 02/22/2005 |
| 6753439 | Flame-retardant acrylophosphate derivatives The present invention provides an acrylophosphate derivatives of the formula (I) wherein n≧1; Ar is or | 06/22/2004 |
| 6625044 | Programmed isolating starting system and method of a switching power supply A kind of programmed isolating starting system and method of a switching power supply. A pulse width modulator (PWM) is placed in the secondary circuit of the invention. The programmed isolating starting circuit provides the necessary power for controllin... | 09/23/2003 |
| 6523775 | Conveying apparatus A conveying apparatus. The apparatus includes an air-cooled hydraulic driving unit, a hydraulic motor, a conveyor and a connecting element. The air-cooled hydraulic driving unit includes a hydraulic pump, an electrical motor, pipes, a flow regulator, and ... | 02/25/2003 |
| 6164208 | Igniter for vehicle airbag inflator An igniter for vehicle airbag inflator includes a stainless steel casing, an ignition unit, a pyrotechnic powder holder, and a stainless steel shell, the casing defining a receiving chamber, the ignition unit being mounted in the receiving chamber within ... | 12/26/2000 |
| 6074495 | Method for enhancing the corrosion resistance of chemical conversion coating aluminum A method for treating aluminum to enhance corrosion resistance of its surface. The chemical conversion coating aluminum and aluminum alloys are exposed to an aqueous PU solution to form a PU film on the surface. The aqueous PU solution comprises: (i) 5-15... | 06/13/2000 |
| 5907931 | Spherical structure and method for forming the same based on four basic element A spherical structure is formed by assembling a plurality of elementary constructs each of which is composed of three first triangular elements, three second triangular elements, three third triangular elements, and three fourth triangular elements. These... | 06/01/1999 |
| 5877300 | Preparation of guanidinium 5'5-azotetrazolate A process for the preparation of a guanidinium 5,5'-azotetrazolate by reacting 5-aminotetrazolate monohydrate with potassium permanganate in an aqueous hydroxide solution to form sodium 5,5'-azotetrazolate dihydrate as an intermediate, then reacting 5,5'-... | 03/02/1999 |
| 5220085 | Preparation method of high density fuels by the addition-rearrangement of compound pentacyclo [7.5.1.O2,8.O3,7.-O10,14 ] pentadecane (C15 H22) A method of preparing high density fuels by the addition-rearrangement of pentacyclo[7. 5. 1. O2,8 . O3,7 . O10,14 ]pentadecane. The process comprises the steps of: (a) reacting pentacyclo[7. 5. 1. O2,8 . O3 | 06/15/1993 |
