Kun-Yuan
Kun-Yuan Chang, Taipei City TW
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20080231474 | Airport runway warning system - A airport runway warning system disposes a number of warning lanterns parallel to the runway by the two sides of the runway. Also, every warning lantern is at least connected to one empty sensor, to sense the nearby runway zone. All the warning lanterns and sensors are connected to a central controlling unit, disposed on the airport control tower. The central controlling unit, furthermore, connects to the main displaying light in the entrance of every communication path. By the operation in coordination via every warning lantern, sensor, central controlling unit and main displaying light, additional runway real-time information can be provided to the pilot and the people in the control tower. Particularly, the obstacles appearing on the runway abruptly can also be warned immediately. | 09-25-2008 |
Kun-Yuan Chao, Fongshan City TW
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20090147103 | Automatic flicker detection and correction apparatus and method in a video capture device - To automatically detect and correct flickers in a video capture device, a frame number generator receives a plurality of frames and generates frame numbers. A storage device stores brightness values of partial pixels of a frame numbered 1. An extractor extracts brightness values of partial pixels of a frame numbered N. A difference summation device computes differences of the brightness values of the partial pixels of the frames numbered 1 and numbered N and sums up the differences to generate a brightness difference summation signal. A flicker detector detects a banding value in the brightness difference summation signal. A flicker corrector uses the banding value and the frame numbers to find a fixed frequency flicker effect in the frames, and generates a flicker correction signal when the fixed frequency flicker effect in the frames is found. | 06-11-2009 |
Kun-Yuan Chen, Taipei City TW
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20100100865 | METHOD FOR MODIFYING PHOTOMASK LAYOUT - A method for modifying a photomask layout includes the following steps. First, a photomask layout having at least an edge is provided. A plurality of evaluation points are positioned on the edge. Then, the photomask layout is interpreted to have an interpreted photomask layout and an interpreted edge pattern. The interpreted edge pattern is formed by interpreting the above-mentioned edge. After that, a shift between the edge and the interpreted edge and corresponding to each of the evaluation points is calculated. Afterwards, a shift gradient between two evaluation points can be derived from the shift. Finally, a number of segments between each two evaluation points can be estimated. | 04-22-2010 |
Kun-Yuan Chen, Taichung City TW
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20090223800 | IMPACT SENSOR FOR MOVING MACHINE - An impact sensor for installation in a moving machine to detect an impact includes first and second electrically conductive strip and an insulative layer sandwiched therebetween. The first electrically conductive strip has at least one electrically conductive member facing but insulatively separated by the insulative layer from at least one electrically conductive member of the second electrically conductive strip. The insulative layer has a plurality of through holes, through at least one of which the electrically conductive member of the first electrically conductive strip and the electrically conductive member of the second electrically conductive strip are electrically contactable with each other when the second electrically conductive strip deforms under impact. | 09-10-2009 |
Kun-Yuan Chen, Taya Hsiang TW
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20080229528 | Floor-cleaning device - A floor-cleaning device primarily comprises a pair of driving units provided at two opposite sides of a main body thereof wherein the driving units are electrically connected to a control unit and a power-supply unit which are both deposited in the main body so that the main body is capable of moving freely on a substantial surface. Particularly, a moving-along-edge sensing unit is provided at the left or right side of the main body to conduct a movement of the main body along the edge of the surrounding objects. The sensing unit is composed of non-contact sensing components so as to permit the main body to move along the edge of the surrounding objects with a predetermined distance in a continuous slightly oscillatory S-shaped route. In virtue of the sensing unit, the main body can automatically approach and connect to a charger for automatic charge. | 09-25-2008 |
Kun-Yuan Huang, Taipei City TW
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20110014753 | METHOD OF FORMING THIN FILM TRANSISTOR ARRAY SUBSTRATE - A method of forming a thin-film transistor array substrate is provided. A first mask is used to define a source, a drain and a channel on a substrate. A dielectric layer is formed to cover the source, the drain, the channel and the substrate. A second mask is used to define a patterned photoresist and the dielectric layer. A transparent conductive layer is formed to cover the patterned photoresist and the substrate. A lift-off process is performed to remove the patterned photoresist and a portion of the transparent conductive layer disposed on the patterned photoresist. A third mask is used to define a gate disposed on the dielectric layer. | 01-20-2011 |
Kun-Yuan Li, Taichung Hsien TW
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20080219609 | Bicycle treadle bearing assembly - A bicycle treadle bearing assembly comprises a seat being a concave receiving portion at an upper portion thereof; a lower portion of the seat being a thread portion; a bearing; a periphery of the bearing being formed with a plurality of axially arranged rolling posts each of which is rotatably axially; a supporting casing arranged around the bearing; an inner surface of the supporting casing being corresponding to that of an outer surface of the bearing. In assembly, the supporting casing encloses the bearing therein and then the supporting casing and the bearing are placed into the receiving portion. The bearing has a tapered outer surface and an inner surface of the supporting casing is a tapered surface corresponding to the outer surface of the bearing. A cover is installed upon the supporting casing and the bearing so as to seal the bearing and the supporting casing therein. | 09-11-2008 |
Kun-Yuan Liao, Hsinchu City TW
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20150325453 | METHOD OF FORMING SEMICONDUCTOR DEVICE - A method of forming a semiconductor device is provided. A material layer, a first flowing material layer and a first mask layer are sequentially formed on a substrate. A first etching process is performed by using the first mask layer as a mask, so as to form a first opening in the material layer. The first mask layer and the first flowing material layer are removed. A filler layer is formed in the first opening. A second flowing material layer is formed on the material layer and the filler layer. A second mask layer is formed on the second flowing material layer. A second etching process is performed by using the second mask layer as a mask, so as to form a second opening in the material layer. | 11-12-2015 |
Kun-Yuan Lin, Taipei City TW
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20150301620 | METHOD FOR CONTROLLING CURSOR SPEED - The method includes the steps of: a) wiredly connecting a mouse to a docking station; b) connecting the docking station to a handheld computer; c) showing a cursor on the handheld computer; d) manually selecting a parameter; e) determining a numeral value by a formula with the parameter; and f) moving the cursor according to the numeral value. | 10-22-2015 |
20150301621 | METHOD FOR CONTROLLING CURSOR SPEED - The method includes the steps of: a) creating a mouse database in a docking station; b) wiredly connecting a mouse to the docking station; c) connecting the docking station to a handheld computer; d) showing a cursor on the handheld computer; e) the docking station obtaining a model name of the mouse; f) automatically selecting a parameter from the mouse database according to the model name; g) determining a numeral value by a formula with the parameter; and h) moving the cursor according to the numeral value. | 10-22-2015 |
20150301622 | METHOD FOR CONTROLLING CURSOR SPEED - The method includes the steps of: a) wiredly connecting a mouse to the docking station; b) connecting the docking station to a handheld computer; c) showing a cursor on the handheld computer; d) the handheld computer obtaining a model name of the mouse; e) searching internet for specification of the model name of the mouse; f) selecting a parameter from the internet according to the model name; g) determining a numeral value by a formula with the parameter; and h) moving the cursor according to the numeral value. | 10-22-2015 |