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Ju Chen, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100047810 | Compositions and Methods for Treating Diseases Associated with T-Box and N-Myc - The invention herein provides a mode of treating a disease associated with the regulation of T-Box and N-Myc gene, which includes cancers and heart disease in human and other subjects by identifying and administering a compound which modulates T-Box or N-Myc function. The invention also provides polynucleotides, polypeptides, vectors, cells, tissues and organisms useful in the identification and treatment of metabolic syndrome. A number of desirable cell proliferation and senescence regulating aspects are achieved by various embodiments of the present invention. | 02-25-2010 |
| 20100261196 | METHODS OF IDENTIFYING SMALL MOLECULES FOR RENEWALS, SURVIVAL AND MIGRATION OF CARDIAC PROGENITORS - The present invention relates to a small molecule high-throughput screening assay consisting of detectably labeled cardiac progenitor cells. The invention also describes a method of identifying small molecules from the high-throughput assay affecting cardiogenesis and/or modulating cardiac progenitor cell development. Also described are methods of stimulating maturation of cardiac progenitor cells using a GSK-3β inhibitor. | 10-14-2010 |
| 20100285580 | Cardiac Conduction System (CCS) Progenitor Cells and Uses Thereof - The present invention provides isolated stem cells and progenitor cells, including HCN4-expressing CCS progenitor cells, HCN4- and Islet 1-expressing sinoatrial node cells or progenitor cells thereof, and Islet 1-expressing cardiovascular stem cells that do not express HCN4. The invention further provides differentiated cell types derived from the CCS progenitor cells and cardiovascular stem cells of the invention. In addition, the invention provides methods of differentiating the cells of the invention, methods for screening for agents that affect the differentiation of the cells of the invention, methods for evaluating the potential toxicity of drugs using the cells of the invention, cell therapy using the cells of the invention, and methods of treating heart arrhythmia by ablating HCN4-expressing cells. | 11-11-2010 |
Ju Chen, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090309130 | METHOD OF FABRICATING COLLECTOR OF IGBT - The IGBT is described here that exhibits high breakdown voltage, low on-voltage together with high turn-off speed. The collector of IGBT is formed on the backside of the wafer which has n type float zone. Methods for the p-type collector is implemented by depositing a layer of BSG which is 0.05˜0.1 um on the backside of the wafer and removing it after short time deposition. A thin and high surface concentration p+ layer acts as P type collector of the IGBT is formed on the bottom surface of the wafer. The back metal electrode is sintered to form ohmic contact on the P type collector with high surface concentration. The hole injection efficiency is decreased with a thin layer p+ layer which hat means no P implantation is needed to form the collector and the speed performance of the IGBT is therefore improved. | 12-17-2009 |
Ju Guo, Arcadia, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100135575 | APPARATUS AND METHOD FOR REDUCING ARTIFACTS IN IMAGES - An apparatus and method of the present disclosure provides an automatic banding region detection function for detecting an image region that has a smooth linear transition of color intensity and is prone to have banding artifacts in image processing. The apparatus and method use a parametric model based approach to detect the banding region. The apparatus and method provide for segmenting at least one first image into at least one homogeneous color region ( | 06-03-2010 |
| 20110085739 | SYSTEM AND METHOD FOR SIMILARITY SEARCH OF IMAGES - A system and method for an efficient semantic similarity search of images with a classification structure are provided. The system and method provide for building a semantic classification-search tree for the plurality of images, the classification tree including at least two categories of images, each category of images representing a subset of the plurality of images, receiving a query image, classifying the query image to select one of the at least two categories of images, and restricting the search for the image of interest using the query image to the selected one of the at least two categories of images. | 04-14-2011 |
Ju Guo, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100046804 | SYSTEM AND METHOD FOR REDUCING ARTIFACTS IN IMAGES - A system and method of the present disclosure provides a region based error diffusion algorithm or function for reducing artifacts in images. The system and method utilizes knowledge of a region of interest (ROI) in an image and applies effects like dithering or error diffusion to the area or region that shows the artifacts, e.g., a banding phenomenon. The system and method provide for defining a region in at least one first image, the defined region having at least one artifact, tracking the defined region to at least one second image, and applying an error diffusion function to the defined region to mask the at least one artifact in the at least one first and second images. | 02-25-2010 |
| 20100119173 | SYSTEM AND METHOD FOR REDUCING ARTIFACTS IN IMAGES - A system and method of the present disclosure provides a block, or region, based error diffusion process for reducing artifacts in images. The system and method allows for the generation and the control of the spatial frequency of a masking signal, e.g., noise, in a way that it can be easily passed through the compression process. The system and method provides for selecting a block size of pixels of the image, adding a masking signal to the image, determining a quantization error for at least one block in the image, and distributing the quantization error to neighboring blocks in the image to mask artifacts in the image. An output image is then encoded with a compression function. | 05-13-2010 |
Ju Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090230787 | SPHERICAL MOTOR ROTATING IN MULTIPLE DEGREES OF FREEDOM - A spherical motor rotating in multi degrees of freedom has a reliable capability of determining positioning. The spherical motor includes a hollow spherical-shaped stator installed with a bi-level bobbin wound by coil generating a synthesized magneto-motive force on an inner surface thereof; and a rotor formed inside the stator and rotating around a shaft, wherein a slope of the shaft is adjusted by the synthesized magneto-motive force. Two or more of the bobbins are provided and installed at regular intervals along the inner surface of the stator, and the rotor includes one or more permanent magnets. The spherical motor rotating in multi degrees of freedom, formed with the above mentioned figures, can embody multi degrees of freedom by the interaction between the flowing current in the winding coil around the bobbin and the permanent magnet. | 09-17-2009 |
Ju Xu, Jinju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110020886 | METHOD FOR PRODUCING POLYHYDROXYALKANOIC ACID - Provided is a method for producing a polyhydroxyalkanoic acid (PHA). More particularly, a method of preparing PHA containing a high content of long-chain aromatic monomer-units by growing a phaZ mutant of a | 01-27-2011 |
Ju Yang, Jurong CN
| Patent application number | Description | Published |
|---|---|---|
| 20110033241 | DAM CONSTRUCTION METHOD UTILIZING REFRIGERATION TECHNIQUE - A dam construction method utilizing refrigerating technology is provided, the method takes natural water as the material to construct the dam and constructs an ice dam body by utilizing the refrigerating technology. The method includes the following steps: choosing the forms and quantity of ice unit bodies, determining the positions and quantity of frozen contact points, manufacturing sufficient ice unit bodies by frozen units, choosing heat insulating material with high performance as the heat preservation layer to cover on the outside of the frozen ice unit bodies; temporarily fixing the ice unit bodies; quickly freezing the seams of the ice unit bodies to form a whole ice dam; mounting temporary generating equipment and completing the temporary dam body; thawing the ice dam body after a permanent dam body is completed. | 02-10-2011 |