Tianjiang
Tianjiang Li, Beijing CN
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20100283799 | CONTENT ADAPTIVE SCALER BASED ON A FARROW STRUCTURE - Embodiments of the present invention are directed to an image processing system. The image processing system may comprise a content detection module having an input to receive a sequence of input pixels and configured to generate an adjustable parameter based on detected differences between adjacent pairs of input pixels, and a digital filter having an input for the sequence of input pixels and a control input coupled to an output of the content detection module. The digital filter may adjust filtering coefficients according to the parameter. | 11-11-2010 |
20120147267 | VIDEO PROCESSOR TIMING GENERATION - Embodiments of the present invention may provide a clock and timing generation scheme for a video signal processor (e.g., a scaler), which enables fast switching between different input video standards without disturbing the output clock or timing. The scheme also may minimize the number of video frames that are dropped or repeated at the output. This may be achieved by locking the video's output timing to the input timing and also by utilizing a frame buffer to remove instantaneous discontinuities caused when an input is changed. | 06-14-2012 |
Tianjiang Sun, Taizhou City CN
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20080200506 | Oral Preparation of Dyclonine Hydrochloride - The present invention discloses an oral preparation of dyclonine hydrochloride for the endoscope examination in upper gastrointestinal tract, which has the effects of anaesthetization and lubrication, and especially an oral preparation comprising dyclonine hydrochloride that has the advantages of avoiding the foam in the body cavity, preventing vomit, and offering a clear view. The preparation of the present invention comprises, as main ingredients, 0.2%-3% weight percent of dyclonine hydrochloride, 1%-12% weight percent of polyvinyl alcohol, 1%-10% volume percent of glycerin, 1%-10% volume percent of a defoaming agent, and a balance of a pharmaceutically acceptable adjuvant. The viscosity of the preparation is in a range of 30 to 300 mpa·s and the pH value is in a range of 2.0 to 8.0. | 08-21-2008 |
20100317604 | FORSYTHIASIDE INJECTION PREPARATION AND PREPARATIVE METHOD THEREOF - The present invention discloses a Forsythiaside injection preparation and preparative method thereof. This injection preparation is prepared by Forsythiaside and pharmaceutical adjuvant. | 12-16-2010 |
Tianjiang Sun, Taizhou CN
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20090275607 | Tetrahydro isoquinoline derivatives, preparation methods and medicinal uses thereof - A kind of tetrahydro isoquinoline derivatives (I), their preparation methods, medicine compositions and medicinal uses thereof, especially their uses as κ-opioid receptor excitant in pain relieving, which belongs to the medicine chemistry. The substituents R | 11-05-2009 |