Kuan-Ju
Kuan-Ju Chen, Kaohsiung City TW
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20150073443 | SURGERY AUTOMATIC SUTURING AND KNOT TYING APPARATUS - A surgery automatic suturing and knot tying apparatus is to suture and tie knots on a surgical suture having a needle end and a tail end. The surgery automatic suturing and knot tying apparatus comprises a positioning board, a threading module located on the positioning board, and two thread drawing modules and two needle threading arms located on the positioning board. The two needle threading arms wind the surgical suture around the threading module, and collaborate with the two thread drawing modules to draw the surgical suture to make the surgical suture finally be separated from the threading module, thereby can tie knots automatically on the surgical suture to meet use requirements and alleviate the burden of doctors during surgical operation. | 03-12-2015 |
Kuan-Ju Huang, Hsinchu TW
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20140316746 | REAL-TIME SIGNAL PROCESSING SYSTEM AND METHOD BASED ON MULTI-CHANNEL INDEPENDENT COMPONENT ANALYSIS - A real-time signal processing system and method based on multi-channel independent component analysis (ICA). A one-pass recursive ICA processor uses a computation module to perform multi-channel ICA on a set of first data to generate a plurality of second data and third data. A noise removing module uses the computation module to identify noise in the second data and remove the identified noise to generate a plurality of fourth data. A reconstruction module uses the computation module to reconstruct the set of first data based on the fourth data and the third data to generate a plurality of fifth data. The one-pass recursive ICA processor, the noise removing module, the reconstruction module and the computation module are all implemented on a single chip, such that the one-pass recursive ICA processor, the noise removing module and the reconstruction module share the same computation module to save hardware resources. | 10-23-2014 |
20140350864 | REAL-TIME MULTI-CHANNEL EEG SIGNAL PROCESSOR BASED ON ON-LINE RECURSIVE INDEPENDENT COMPONENT ANALYSIS - A real-time multi-channel EEG signal processor based on an on-line recursive independent component analysis is provided. A whitening unit generates covariance matrix by computing covariance according to a received sampling signal. A covariance matrix generates a whitening matrix by a computation of an inverse square root matrix calculation unit. An ORICA calculation unit computes the sampling signal and the whitening matrix to obtain a post-whitening sampling signal. The post-whitening sampling signal and an unmixing matrix implement an independent component analysis computation to obtain an independent component data. An ORICA training unit implements training of the unmixing matrix according to the independent component data to generate a new unmixing matrix. The ORICA calculation unit may use the new unmixing matrix to implement an independent component analysis computation. Hardware complexity and power consumption can be reduced by sharing registers and arithmetic calculation units. | 11-27-2014 |
20150018704 | REAL-TIME MULTI-CHANNEL AUTOMATIC EYE BLINK ARTIFACT ELIMINATOR - A real-time multi-channel automatic eye blink artifact eliminator includes a receiving unit for receiving independent component data; a temporary storage unit for saving pieces of the independent component data to form a data segment; a detection unit for detecting an eye blink artifact in the data segment through a sample entropy algorithm to generate a sample entropy value corresponding to the data segment; and a processing unit for determining whether the data segment contains the eye blink artifact according to the sample entropy value to generate an output result, eliminating the eye blink artifact according to the output result and outputting processed independent component data. The receiving unit continuously receives a next piece of the independent component data and the temporary storage unit discards the oldest one and adds a new one to form a new data segment, thereby continuously performing the eye blink artifact elimination to each data segment. | 01-15-2015 |
Kuan-Ju Huang, New Taipei City TW
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20150205972 | PERSONAL ELECTRONIC DEVICE AND DATA THEFT PREVENTION SYSTEM AND METHOD THEREOF - Data theft prevention technology for a personal electronic device is provided. When an internet-communication address of the personal electronic device is detected by a server through the internet and the server determines that the detected internet-communication address has been listed in a lost list, a processing unit of the personal electronic device operates in accordance with anti-theft software to execute the codes contained in a BIOS memory of the personal electronic device to set a medium password for a user-data storage medium of the personal electronic device and to prohibit the use of the personal electronic device. | 07-23-2015 |
Kuan-Ju Lin, Taichung City TW
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20150152560 | Preparation of Modified Organic Core Materials and Metallic Shell Composite Microspheres - The present invention relates to a preparation of modified organic core materials and metallic shell composite microspheres, in which, the surface zeta potential of an organic core materials can attract the opposite zeta potential of the polyelectrolyte and form a polyelectrolyte layer so as to modify the surface of organic core materials. Moreover, the polyelectrolyte layer could attract a first metal ions, particles or complexes added later in suitable condition such that the surface of organic core materials could be metallized and covered with a first metal layer. Furthermore, the organic core materials could be covered with at least one surface metal layer. The first metal layer can be modified by second metal layer with redox-transmetalation® technology to obtain multi-metal layers organic-metallic composite structure. | 06-04-2015 |
Kuan-Ju Pan, Kaohsiung City TW
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20140113325 | USE OF FLUORESCENT SACCHARIDE-BASED DERIVATIVE - The disclosure provides a use of a fluorescent saccharide-based derivative in cell detection. The fluorescent saccharide-based derivative is obtained from a reactive material through an imine formation reaction, and the reactive material is selected from a composition (A) or a composition (B). The composition (A) includes a reducing sugar compound and an amino group-containing compound having at least one primary amino group. The composition (B) includes an amino sugar compound and a carbonyl group-containing compound, and the amino sugar compound contains at least one primary amino group. | 04-24-2014 |