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Dae Sik Kim
Dae Sik Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080205748 | Structural light based depth imaging method and system using signal separation coding, and error correction thereof - Provided is a structural light based three-dimensional depth imaging method and system using signal separation coding and error correction thereof capable of detecting, removing and correcting corresponding errors between a projection apparatus and an image photographing apparatus caused by phenomena such as reflection on an object surface, blurring by a focus, and so on, using geometrical constraints between the projection apparatus and the image photographing apparatus. Here, the projection apparatus projects light, and the image photographing apparatus obtains the light. The depth imaging method includes projecting light from a projection apparatus, obtaining the light using an image photographing apparatus, and measuring a distance or a three-dimensional depth image. Therefore, it is possible to provide a structural light based thee-dimensional depth imaging method and system using geometrical conditions capable of precisely obtaining three-dimensional depth information of target environment. | 08-28-2008 |
| 20110106419 | METHODS FOR REDUCING THE CONSUMPTION AND COST OF FUEL - The present invention features a method of calculating a path that minimizes fuel consumption and costs thereof. In preferred embodiments, the method includes forming a driving speed profile by predicting a change in driving speed and forming a path that minimizes fuel consumption and costs thereof by applying a fuel consumption cost modeling method using the driving speed profile and traffic information or the like. | 05-05-2011 |
Dae Sik Kim, Los Alamos, NM US
| Patent application number | Description | Published |
|---|---|---|
| 20110065018 | ANION EXCHANGE POLYMER ELECTROLYTES - Solid anion exchange polymer electrolytes and compositions comprising chemical compounds comprising a polymeric core, a spacer A, and a guanidine base, wherein said chemical compound is uniformly dispersed in a suitable solvent and has the structure: | 03-17-2011 |
| 20110098371 | Proton-Conducting Polymeric Poly(Arylene Ether)s with Pendant Phenyl Sulfonic Acids - Disclosed are sulfonated polymers of formula (I) or a salt thereof: wherein X is (a) or (b), R is hydrogen or an organic moiety, n is an integer from 10 to 10,000, p is 1 or 2, and m is 0 or 1 for a particular monomer unit such that the polymer has a degree of sulfonation of 0.50 or greater. Such polymers are useful in proton exchange membranes (PEMs) having high ion exchange capacity with higher proton conductivity than Nafion™, while having lower methanol permeability and lower water uptake than previously disclosed polymers. | 04-28-2011 |
Dae Sik Kim, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090185800 | METHOD AND SYSTEM FOR DETERMINING OPTIMAL EXPOSURE OF STRUCTURED LIGHT BASED 3D CAMERA - Provided are a method and system for determining an optimal exposure of a structured light based 3D camera. The system includes a projecting means for illuminating a predetermined pattern on a target object, an image capturing means for capturing an image of the target object with the pattern projected, and a processing means for reconstructing 3D data for the target object by identifying the pattern of the captured images from the image capturing means. The system automatically determines an optimal exposure of the structured light based 3D camera system through analyzing the captured image of the target object. | 07-23-2009 |
| 20110060079 | Polyamide resin composition - The present invention provides a polyamide resin composition comprising a resin of polyamide and polyacrylate mixed with a compatibilizer, an inorganic nucleating agent, a glass fiber, an antioxidant, an anti-hydrolysis agent and a lubricant in a predetermined ratio, which shows superior mechanical strength and heat resistance and improved glycol resistance and visibility maintenance, thus being useful in such a field that requires the aforementioned properties, for example in an automobile coolant reservoir tank. | 03-10-2011 |
Dae Sik Kim, Kyeongki-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100190325 | SEMICONDUCTOR DEVICE HAVING MULTI-CHANNEL AND METHOD OF FABRICATING THE SAME - An embodiment of the present invention relates to a semiconductor device having a multi-channel and a method of fabricating the same. In an aspect, the semiconductor device includes a semiconductor substrate in which isolation layers are formed, a plurality of trenches formed within an active region of the semiconductor substrate, and a channel active region configured to connect opposite sidewalls within each trench region and having a surface used as a channel region. | 07-29-2010 |
| 20100285648 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device includes a transistor having a recessed gate, contact plugs formed in a region of a plurality of trenches, which are formed by recessing a semiconductor substrate. Further, a metal line and a source/drain region can be connected through the contact plug, so that on-current can be increased as much as an increased channel area. | 11-11-2010 |
Dae Sik Kim, Icheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080258237 | SEMICONDUCTOR DEVICE HAVING MULTI-CHANNEL AND METHOD OF FABRICATING THE SAME - An embodiment of the present invention relates to a semiconductor device having a multi-channel and a method of fabricating the same. In an aspect, the semiconductor device includes a semiconductor substrate in which isolation layers are formed, a plurality of trenches formed within an active region of the semiconductor substrate, and a channel active region configured to connect opposite sidewalls within each trench region and having a surface used as a channel region. | 10-23-2008 |
| 20090001456 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device includes a transistor having a recessed gate, contact plugs formed in a region of a plurality of trenches, which are formed by recessing a semiconductor substrate. Further, a metal line and a source/drain region can be connected through the contact plug, so that on-current can be increased as much as an increased channel area. | 01-01-2009 |
Dae Sik Kim, Yongin KR
| Patent application number | Description | Published |
|---|---|---|
| 20110130487 | POLYPROPYLENE RESIN COMPOSITION FOR CREATING FABRIC TEXTURE - According to preferred aspects, the present invention provides a polypropylene resin composition for creating a fabric texture, the polypropylene resin composition comprising: a polypropylene resin containing at least two selected from the group consisting of a homopolypropylene, a propylene-ethylene copolymer, and a high crystalline polypropylene (HCPP); a polypropylene elastomer; an ethylene-α-olefin copolymer; an inorganic filler; a cellulose fiber; and a volcanic rock. A molded product prepared using the polypropylene resin composition of the present invention has matt properties, do not cause odor due to their excellent VOC adsorption capabilities, and have excellent properties such as low temperature impact resistance, scratch resistance, etc. | 06-02-2011 |