Patents by Inventor Hsien-Sheng HSIAO

Hsien-Sheng HSIAO 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).

  • Patent number: 10366626
    Abstract: A method for facilitating handwriting practice includes: generating handwriting strokes in response to user input of user-writing strokes; generating an input image that includes the handwriting strokes, and that has a shape similar to a shape of a standard image associated with a standard word character; scaling the input image to generate a scaled image with a size that is the same as a size the standard image; overlapping the standard image and the scaled image; comparing an nth handwriting stroke in the scaled image with an nth standard stroke in a standard order of the standard word character; and when the nth handwriting stroke does not correspond in position to the nth standard stroke, displaying a notification of a stroke order error.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: July 30, 2019
    Assignee: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Hsien-Sheng Hsiao, Chia-Hou Wu, Rong-Long Chang, Yu-Kai Chang
  • Publication number: 20190212890
    Abstract: A method for displaying a questionnaire includes steps of receiving base data constituting the questionnaire; displaying the questionnaire that includes a plurality of response icons each corresponding to a shared response option, and a plurality of question icons each corresponding with a question; instructing a user to answer the questionnaire; and in response to receipt of an answering gesture indicating association of one of the question icons and one of the response icons, recording one entry of answer log that indicates the user's answer to one of the questions corresponding with the selected one of the question icons being one of the shared response options corresponding with the selected one of the response icons.
    Type: Application
    Filed: July 6, 2018
    Publication date: July 11, 2019
    Applicant: National Taiwan Normal University
    Inventors: Jon-Chao HONG, Chi-Ruei TSAI, Hsien-Sheng HSIAO
  • Publication number: 20190196224
    Abstract: A dual defocus lens is disclosed in the present invention. The dual defocus lens comprises a refractive-error correction part, a positioning part and a periphery part. The refractive-error correction part comprises a central optical region, a first defocus region and a second defocus region. The first defocus region, the second defocus region, the positioning part and the periphery part are all concentric to the central optical region having the same center as the refractive-error correction part. The first defocus region and the central optical region have different diopters individually for correcting the positions of imaging on the retina. The second defocus region having small radius of curvature provides shorter focus for imaging in the front of the retina. Thus, the retina will not be elongated or deformed gradually due to the image beyond the retina so that the myopia can be greatly controlled.
    Type: Application
    Filed: October 3, 2018
    Publication date: June 27, 2019
    Inventors: HSU-KUEI HSIAO, CHIH-CHENG CHEN, HSIEN-SHENG LIAO
  • Publication number: 20180040257
    Abstract: A method for facilitating handwriting practice includes: generating handwriting strokes in response to user input of user-writing strokes; generating an input image that includes the handwriting strokes, and that has a shape similar to a shape of a standard image associated with a standard word character; scaling the input image to generate a scaled image with a size that is the same as a size the standard image; overlapping the standard image and the scaled image; comparing an nth handwriting stroke in the scaled image with an nth standard stroke in a standard order of the standard word character; and when the nth handwriting stroke does not correspond in position to the nth standard stroke, displaying a notification of a stroke order error.
    Type: Application
    Filed: March 22, 2017
    Publication date: February 8, 2018
    Applicant: National Taiwan Normal University
    Inventors: Hsien-Sheng HSIAO, Chia-Hou WU, Rong-Long CHANG, Yu-Kai CHANG