| Patent Number |
Title Of Patent |
Date Issued |
| 7304522 |
Spread spectrum clock generator |
December 4, 2007 |
| A spread spectrum clock generator includes a plurality of delay cells, wherein each delay cell includes at least one delayer receiving an external clock signal and causing a predetermined propagation delay to the received clock signal, and a controller transmitting a control signal t |
| 7230010 |
1,2,4-triazole derivative, method for preparing the same, and pharmaceutical composition contain |
June 12, 2007 |
| A 1,2,4-triazole derivative of formula 1 or a non-toxic salt thereof, a preparation method thereof, and a pharmaceutical composition containing the derivative or the salt as an active ingredient are provided: ##STR00001## wherein:R.sub.1 represents naphthyl, indolyl, benzofuranyl, be |
| 7169929 |
Diaryl 1,2,4-triazole derivatives as a highly selective cyclooxygenase-2 inhibitor |
January 30, 2007 |
| The present invention relates to a novel diaryl 1,2,4-triazole derivative of the following formula (1) as a highly selective cyclooxygenase-2 inhibitor, wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, W and A is as defined in this specification. |
| 7161407 |
Fuse circuit with controlled fuse burn out and method thereof |
January 9, 2007 |
| A fuse arrangement in a semiconductor device, including a fuse resistor being connected to a first voltage, and a transistor passing current to the fuse resistor, wherein a second voltage is applied to a gate of the transistor, the second voltage being greater than the first voltage. |
| 7135572 |
Diaryl 1,2,4-triazole derivatives as a highly selective cyclooxygenase-2 inhibitor |
November 14, 2006 |
| The present invention relates to a novel diaryl 1,2,4-triazole derivative of the following formula 1 as a highly selective cyclooxygenase-2 inhibitor: ##STR00001## Wherein, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, W and A is as defined in this specification. |
| 7098432 |
Combined microwave oven and hood |
August 29, 2006 |
| A combined microwave oven and hood is provided. The combined microwave oven and hood includes a cavity assembly including a cavity and an electronic equipment room disposed at one side of the cavity, a blower for generating an absorptive power of contaminated air, a filter for filter |
| 7019144 |
1,2,4-Triazole derivative, method for preparing the same, and pharmaceutical composition contain |
March 28, 2006 |
| A 1,2,4-Triazole derivative of formula 1 or a non-toxic salt thereof, a preparation method thereof, and a pharmaceutical composition containing the derivative or the salt as an active ingredient are provided. ##STR00001## |
| 6998351 |
Method for forming a micro pattern |
February 14, 2006 |
| Disclosed is a method for forming a micro pattern. After a dual photoresist film having different glass transition temperatures is coated, an exposure process and a wet development process are implemented to form a dual photoresist film pattern. A RFP is then implemented for the dual |
| 6992273 |
Combination hood microwave oven |
January 31, 2006 |
| Disclosed is a combination hood microwave oven, by which a room environment is maintained more pleasant and fresh by proving a microwave oven with an air curtain generating unit for preventing polluted air, which includes hot, smelling, or humid air produced from an oven range on coo |
| 6967213 |
Isothiazole derivatives, process for the preparation thereof, and pharmaceutical composition inc |
November 22, 2005 |
| The present invention relates to an isothiazole derivative of the following formula 1 or nontoxic salt thereof: ##STR1## wherein, R.sub.1 is hydrogen, alkoxy group or halogen group; R.sub.2 is methyl or amino group.According to the present invention, isothiazole derivative or nontoxic |
| 6946558 |
Bipyridinyl derivatives as a highly selective cyclooxygenase-2 inhibitor |
September 20, 2005 |
| The present invention relates to a novel bipyridinyl derivative having a structure of formula (1) and its pharmaceutically acceptable salts, optical isomer and method for preparing it as a highly selective cyclooxygenase-2 inhibitor, wherein R is defined in this specification. |
| 6849652 |
1,2,4-triazole derivative, method for preparing the same, and pharmaceutical composition contain |
February 1, 2005 |
| A 1,2,4-triazole derivative of formula 1 or a non-toxic salt thereof, a preparation method thereof, and a pharmaceutical composition containing the derivative or the salt as an active ingredient are provided: ##STR1## wherein, Ar represents naphthyl; 3,4-methylenedioxyphenyl: phenyl; |
| 6839516 |
Apparatus and method for visualizing an automatic laser shutdown state in an optical transmissio |
January 4, 2005 |
| An apparatus and method are disclosed for visualizing an automatic laser shutdown (ALS) state. An operator is informed of the ALS state by transmitting a visible light with weak power, to an optical fiber, that effuses from the cut position of the optical fiber. The operator recogniz |
| 6777434 |
Thiazolidine-4-one derivative, method for preparing the same, and pharmaceutical composition con |
August 17, 2004 |
| A thiazolidine-4-one derivative of formula 1 or a non-toxic salt thereof, a preparation method thereof, and a pharmaceutical composition containing the derivative or the salt as an active ingredient are provided: ##STR1## wherein: R.sup.1 and R.sup.2 each independently represent hy |
| 6768019 |
3,4-dihydro-1H-naphthalene derivatives as a highly selective cyclooxygenase-2 inhibitor |
July 27, 2004 |
| The present invention relates to a novel 3,4-dihydro-1H-naphthalene derivative having a structure of formula 1 or formula 2, its pharmaceutically acceptable salts and their geometric isomers as a highly selective cyclooxygenase-2 inhibitor. ##STR1## Wherein R.sup.1, R.sup.2, X, A |
| 6727268 |
2-thioxothiazole derivative, method for preparing the same, and pharmaceutical composition conta |
April 27, 2004 |
| A 2-thioxothiazole derivative of formula 1 or a non-toxic salt thereof, a preparation method thereof, and a pharmaceutical composition containing the derivative or the salt as an active ingredient are provided: ##STR1##wherein: R represents hydrogen or methyl; X represents hydrogen |
| 6689805 |
Pyrazole-3-one derivative, method for preparing the same, and pharmaceutical composition contain |
February 10, 2004 |
| A pyrazole-3-one derivative of formula 1 or a non-toxic salt thereof, a preparation method thereof, and a pharmaceutical composition containing the derivative or the salt as an active ingredient are provided: ##STR1## wherein: R.sub.1 and R.sub.2 each independently represent C.sub. |
| 6686493 |
3,4-dihydro-1H-naphthalene derivatives as a highly selective cyclooxygenase-2 inhibitor |
February 3, 2004 |
| The present invention relates to a novel 3,4-dihydro-1H-naphthalene derivative having a structure of formula 1 or formula 2, its pharmaceutically acceptable salts and their geometric isomers as a highly selective cyclooxygenase-2 inhibitor. ##STR1##Wherein, R.sup.1, R.sup.2, X, A and |
| 6610715 |
Cathecol hydrazone derivatives, process for preparing the same and pharmaceutical composition co |
August 26, 2003 |
| The present invention provides novel cathecol hydrazone derivatives of formula (I) or pharmaceutically acceptable salts thereof, wherein R.sup.1 is C.sub.1-7 alkyl or C.sub.3-7 cycloalkyl; R.sup.2 is hydrogen, hydroxy, C.sub.1-5 alkyl or --CH.sub.2 CH.sub.2 C(.dbd.O)NH.sub.2 ; R.sup.3 an |
| 6599929 |
1H-indole derivatives as a highly selective cyclooxygenase-2 inhibitor |
July 29, 2003 |
| The present invention relates to a novel 1H-indole derivative having a structure of formula 1 and its pharmaceutically acceptable salts as a highly selective cyclooxygenase-2 inhibitor. ##STR1##Wherein, X, Y, and Q are defined in this specification respectively. |
| 6583321 |
4'-methanesulfonyl-biphenyl derivatives as a highly selective cyclooxygenase-2 inhibitor |
June 24, 2003 |
| The present invention relates to a novel 4'-methanesulfonyl-biphenyl derivative having a structure of formula 1 and its pharmaceutically acceptable salts as a highly selective cyclooxygenase-2 inhibitor.<Formula 1> ##STR1##Wherein, R.sup.1 and R.sup.2 are defined in this specificat |
| 6167265 |
Method for managing system fault for CDMA home location register |
December 26, 2000 |
| A method of managing system faults which enables system operators to easily detect the state of all the systems constituting the Home Location Register (HLR). Even when several sites are added, resulting in different system configuration, the inventive method can be easily applied to suc |
| 5941950 |
Socket binding method in communication system using socket function |
August 24, 1999 |
| A computer network system includes a network program for establishing an inter-system communication between clients and the server by using a socket function. If a `bind ( )` system call results in failure in the course of making the inter-system communication by using the socket fun |
| 5790135 |
Process control implementing and visualizing method |
August 4, 1998 |
| A process control method for a multiprocessing computer system is performed by executing a display process to display an initial state of general processes on a display terminal of the multiprocessing computer system. The general processes are then executed under the control of a control |
| 5621468 |
Motion adaptive spatio-temporal filtering of video signals |
April 15, 1997 |
| A motion adaptive spatio-temporal filtering method is employed as a prefilter in an image coding apparatus, which processes the temporal band-limitation of the video frame signals on the spatio-temporal domain along the trajectories of a moving component without temporal aliasing by |
| 5541660 |
Systolic realization of motion compensated interpolation filter |
July 30, 1996 |
| A motion compensated interpolation filter calculates an interpolated frame between two input frames of video signals having moving objects therein. The interpolation filter includes two 2-dimensional filter which are identical in structure. Each of the 2-dimensional filters has a 2-d |
| 5528300 |
Coding mode control device for digital video signal coding system |
June 18, 1996 |
| An encoding apparatus for coding digital video signals describing a scene having at least one moving object and a stationary background, the digital video signals being represented by a series of video frames, each video frame being divided into a plurality of coding blocks, having a cap |
| 5502510 |
Method for temporal filtering of video signals using a motion adaptive spatial filter |
March 26, 1996 |
| A motion adaptive spatial filtering method is employed as a prefilter in an image coding apparatus, which processes the temporal band-limitation of a video signal without temporal aliasing by using a spatial filter having a band-limitation characteristic according to a desired temporal c |
| 5491519 |
Pre-processing filter apparatus for use in an image encoding system |
February 13, 1996 |
| A novel pre-processing filter apparatus for use in an image encoding system, capable of adaptively filtering an input digital video signal, comprises a circuit for delaying a current frame of the input digital video signal by one frame interval; a circuit for generating a difference |
