Jyun-Jie
Jyun-Jie Chen, Taipei TW
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20110129895 | Method For Purifying Protein - A method is provided for purifying protein having steps of loading a sample containing proteins into a column containing an ion exchanger in a first direction to allow the ion exchanger to absorb proteins; and passing a salt solution through the column in a second direction opposite to the first direction to elute a target protein from the ion exchanger. The method is proven as capable of improving homogeneity of eluted target protein without combining minute and complicated techniques for protein purification. Therefore, the method is convenient, efficient and economic for purifying proteins. | 06-02-2011 |
Jyun-Jie Jhuang, Taipei City TW
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20110182359 | CENTRAL DECODING CONTROLLER AND CONTROLLING METHOD THEREOF - A central decoding controller and a central decoder controlling method are disclosed. A video stream is processed and transmitted via at least two parallel channels. The method comprises steps of: receiving a video key frame obtained by decoding an original video frame via a first channel, and a plurality of intra-description frames neighboring the video key frame; receiving a predictive video frame obtained by processing a prediction analysis and an error correction to the original video frame via a second channel parallel to the first channel; receiving a plurality of inter-description frames via the second channel, the inter-description frames neighboring the video key frame; calculating correlation of the video key frame, the intra-description frames, and the inter-description frames; and selecting the video key frame or the predictive video frame as an output frame according to the correlation result. The method can improve video quality under wireless transmission or unstable internet transmission. | 07-28-2011 |
Jyun-Jie Lin, Yangmei TW
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20130215511 | Elastic supporting structure and optical image stabilizer having the elastic supporting structure - An elastic supporting structure for an optical image stabilizer is provided. The optical image stabilizer includes a movable portion, a compensation module, and a plurality of suspension wires. The movable portion is provided therein with a lens. The compensation module corresponds to the movable portion, and both are located on the same image-capturing optical axis. Each suspension wire has two ends respectively connected to the movable portion and the compensation module. The movable portion is provided with an upper spring plate. One end of each suspension wire is connected to a length-increased outer line element and at least one additional auxiliary line element of the upper spring plate, and the other end of each suspension wire is connected to the compensation module, such that the movable portion corresponds to the compensation module and is spaced therefrom by a predetermined distance. Also, anti-shake function performs well with suspension wires. | 08-22-2013 |
Jyun-Jie Lin, Taipei TW
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20130001001 | ANTI-ROLLOVER MOTORIZED VEHICLE - An anti-rollover motorized vehicle includes a chassis, a front wheel and a rear two wheels assembly including a tilting base and a four-bar linkage structure. The tilting base is connected to the chassis through a supporting structure. The four-bar linkage structure suitable for connecting the chassis with two rear wheels includes first, second, third and fourth linkages. The first and second linkages are pivoted to the tilting base. The third and fourth linkages pivoted to two ends of the first and second linkages respectively are connected to the supporting brackets of the two rear wheels respectively. When the chassis is tilted, the tilting base and the supporting structure are also tilted, the first and second linkages are maintained at a constant angle relative to a road surface, and the third and fourth linkages are also tilted, such that track width of the two tilting rear wheels is maintained. | 01-03-2013 |
Jyun-Jie Lin, Yangmei City TW
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20140368914 | LENS DRIVING DEVICE WITH 3D ELASTIC SUPPORT STRUCTURE - The present invention discloses lens driving device. The lens driving device includes a lens holder for holding a lens having an optical axis; a focusing coil disposed at a periphery of the lens with respect to the optical axis; an optical image stabilizer (OIS) coil structure comprising a plurality of coils; a circuit structure connected electrically to the OIS coil structure and taking control thereof; a plurality of magnets; and an elastic support structure, having an upper plate spring portion and a plurality of suspension wires, wherein each suspension wire disposed substantially parallel with the optical axis and integrally formed with the upper plate spring portion at one end and connected electrically to the circuit structure at the other end. | 12-18-2014 |
20140368915 | OPTICAL IMAGE STABILIZER WITH IMPROVED MAGNETIC SENSITIVITY - The present invention provides a lens driving device that is based on a Voice Coil Actuator (VCA) structure and provides the auto-focusing and optical image stabilization (OIS) functions. According to the present invention, these two functions can be realized by a common magnet scheme, or a separate magnet scheme. Besides, the present invention also provides an improved structure for the lens driving device to enhance the function of OIS thereof. By arranging a magnetic enhancement device below the OIS coils in the lens driving device, the magnetic driving force of the OIS coils and magnetic induction of the Hall sensors, if present, can be enhanced, and the magnetic sensitivity thereof may be also improved. | 12-18-2014 |
20140368936 | LENS DRIVING DEVICE WITH AN IMPROVED OIS COIL STRUCTURE - The present invention provides a VCA-based lens driving device. By way of giving an improved OIS coil structure, a magnetic induction element used to sense movement of magnets atop which maybe cause from a user's hand shaking can be placed as far away from OIS coils as possible. The impact of the magnet field of the OIS coil on the magnetic induction element is thus reduced. In one embodiment, the OIS coil is down-sized to reduce the influence of the OIS coil on the magnetic induction element placed beside it. In another embodiment, the OIS coil has a one-sided indention and the magnetic induction element is placed below/or beside the indention of the OIS coil. | 12-18-2014 |
Jyun-Jie Yang, Tao-Yuan City TW
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20080218482 | Input apparatus - The invention provides an input apparatus, which includes a signal-scanning line, a plurality of signal-outputting lines, an output end, and a plurality of first keys. In addition, the signal-scanning line has a first signal level, whereas each of the signal-outputting lines has a second signal level. Moreover, the output end is coupled with each of the signal-outputting lines and determines a key code based on the signal level of the signal-outputting lines. Furthermore, each of the first keys has at least three contacts, one of which is coupled with the signal-scanning line, and the others are selectively coupled with the signal-outputting lines. Particularly, when one of the first keys is pressed, the contacts and signal-outputting lines corresponded to the pressed first keys has the first signal level. | 09-11-2008 |