Patents by Inventor Yuh Show Tsai

Yuh Show Tsai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240331097
    Abstract: An image fusion device and an image fusion parallel optimization method are provided. After a plurality of images are aligned to each other to form a superimposed image, the image fusion device filters the superimposed image to obtain a feature image. The image fusion device compares color depths of pixel points in each of a plurality of pixel regions of the feature image with each other to determine a maximum color depth of each of the plurality of pixel regions. When a relationship between the color depth of any one of the pixel points and the maximum color depth in each of the plurality of pixel regions does not meet a preset relationship, the image fusion device adjusts the color depth of the one of the pixel points according to the maximum color depth. The image fusion device generates a fused image according to the adjusted feature image.
    Type: Application
    Filed: May 28, 2023
    Publication date: October 3, 2024
    Inventors: MENG-CHIEN WU, YUH-SHOW TSAI
  • Patent number: 11982802
    Abstract: Disclosed herein are device and method for performing a total internal reflection scattering (TIRS) measurement to a sample slide. The device comprises a first reflective plate having a first opening; a second reflective plate having second and third openings and disposed on top of the first reflective plate thereby forming a slot therebetween for accommodating the sample slide, wherein the first opening of the first reflective plate is disposed directly underneath the second opening of the second reflective plate; a white light source disposed in the space formed by the third opening of the second reflective plate and configured to emit a white light into the slot; and a first blackout layer disposed on top of the third opening thereby covering the white light source and keeping the emitted white light from leaking. When the sample slide is inserted into the slot, the white light source illuminates the sample slide so as to achieve the TIRS measurement to the sample slide.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: May 14, 2024
    Assignee: Chung Yuan Christian University
    Inventors: Cheng-An Lin, Tzu-Yin Hou, You-Wei Li, Yuh-Show Tsai, Ming-Chen Wang
  • Publication number: 20230314786
    Abstract: Disclosed herein are device and method for performing a total internal reflection scattering (TIRS) measurement to a sample slide. The device comprises a first reflective plate having a first opening; a second reflective plate having second and third openings and disposed on top of the first reflective plate thereby forming a slot therebetween for accommodating the sample slide, wherein the first opening of the first reflective plate is disposed directly underneath the second opening of the second reflective plate; a white light source disposed in the space formed by the third opening of the second reflective plate and configured to emit a white light into the slot; and a first blackout layer disposed on top of the third opening thereby covering the white light source and keeping the emitted white light from leaking. When the sample slide is inserted into the slot, the white light source illuminates the sample slide so as to achieve the TIRS measurement to the sample slide.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 5, 2023
    Inventors: Cheng-An LIN, Tzu-Yin HOU, You-Wei LI, Yuh-Show TSAI, Ming-Chen WANG
  • Publication number: 20110231330
    Abstract: A job matching method that matches applicants with employers is revealed. The job matching method includes steps of providing a plurality pieces of capability information of a job seeker, creating a capability map by quantifying the pieces of capability information, and matching the capability map with a plurality of recruitment requirements. Thus the job applicant's capabilities are shown by the capability map clearly and the employers find qualified candidates more quickly. The length of the interview is reduced and the recruitment period is minimized. Therefore, the recruitment is more efficient.
    Type: Application
    Filed: March 18, 2011
    Publication date: September 22, 2011
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: CHENG-HSING HSU, YUH-SHOW TSAI, CHING-JUNG LIAO
  • Publication number: 20090124869
    Abstract: The present invention related to a medical apparatus capable of recording physiological signals, which uses a EEG detecting circuit to detect the human brain and produce a EEG signal, a ECG detecting circuit to detect the human heart and produce a ECG signal, a microcontroller circuit to receive the EEG and ECG signals and produce a control signal, and a storage unit to receive the control signal and store the EEG and ECG signals. The EEG and ECG signals are correlated. Accordingly, physicians can analyze diseases conveniently.
    Type: Application
    Filed: May 8, 2008
    Publication date: May 14, 2009
    Inventors: Wei-Chih HU, Liang-Yu Shyu, Yiu-Tong Chu, Ai-Hsien Li, Jenn-Lung Su, Yuh-Show Tsai, Shaou-Gang Miaou, Shao-Tien Chen
  • Patent number: 5876350
    Abstract: A convenient low-cost heart rate monitor. In one embodiment, a digital filter structure includes a low pass filter having a notch at 60 Hz and a bandpass filter which amplifies signals in a frequency range from 10-40 Hz and has a notch at 60 Hz. This digital filter has a recursive structure and uses integer coefficients to simplify and speed up the calculations. A four bit microcontroller may implement the digital filter. The output of the digital filter is subject to enhancement signal processing to emphasize QRS complexes indicative of human heartbeats.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: March 2, 1999
    Assignee: Salutron, Inc.
    Inventors: Thomas Ying-Ching Lo, Yuh Show Tsai