Patents by Inventor Chen-I Kuo
Chen-I Kuo 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).
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Publication number: 20230078479Abstract: A real-time monitoring device for human body is disclosed. The real-time monitoring device includes a sensor module and a processor module, wherein the sensor module is adopted for contacting a human body like a baby's, so as to conduct a sensing work. The processor module is coupled to the sensor module for receiving a body temperature sensing signal, a first sound signal and a body activity sensing signal, and is configured for generating a second sound signal by collecting a sound emitted from the body. According to the present invention, the processor module is configured for determining whether the baby has a physical condition after applying processing and analyzing the body temperature sensing signal, the first sound signal, the second sound signal, and the body activity sensing signal. Moreover, the processor is also configured for to estimating physiological parameters of the baby.Type: ApplicationFiled: August 22, 2022Publication date: March 16, 2023Applicant: SiriuXense Co., Ltd.Inventors: Fu-Ji Tsai, Ji-De Huang, Ju-Yu Hung, Chen-I Kuo, Chih-Chien Lu
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Publication number: 20230084813Abstract: A maternal and fetal monitoring device using multiple sensing units is disclosed. The maternal and fetal monitoring device comprises: a processor module and a plurality of sensor modules, wherein each said sensor module comprises: an inertial sensor, a temperature sensor and a first acoustic sensor. After being attached onto a maternal body, each said sensor module collects a body temperature signal, an inertia signal and a sound signal. Subsequently, the processor module determines a maternal body posture by analyzing the inertia signal, determines a maternal physical condition and a fetal physical condition by analyzing the inertial signal, the plurality of first sound signals and the second sound signal, and estimates physiological parameters of the maternal body and a fetus by analyzing the body temperature sensing signal, the plurality of first sound signals, and the second sound signals.Type: ApplicationFiled: September 5, 2022Publication date: March 16, 2023Applicant: SiriuXense Co., Ltd.Inventors: Fu-Ji Tsai, Ji-De Huang, Ju-Yu Hung, Chen-I Kuo, Chih-Chien Lu
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Patent number: 9261763Abstract: A pico projection fixing module includes a bracket main body, plural color light sources, and plural collimator lenses. The bracket main body includes plural assembling seats. The plural assembling seats are arranged side by side. Each of the plural assembling seats includes a first assembling part and a second assembling part beside the corresponding first assembling part. The plural color light sources are installed on the first assembling parts of the plural assembling seats, respectively. The plural collimator lenses are installed on the second assembling parts of the plural assembling seats and aligned with the plural color light sources, respectively. Moreover, plural color light beams from the plural color light sources are projected out through the corresponding collimator lenses. Moreover, plural concave spaces are arranged around bottoms of the plural second assembling parts, respectively, wherein the plural concave spaces are separated from each other.Type: GrantFiled: March 18, 2014Date of Patent: February 16, 2016Assignee: LITE-ON TECHNOLOGY CORPORATIONInventors: Chi-Feng Chiang, Chuan Lee, Wei-Chih Lin, Fu-Ji Tsai, Liang-Tang Chen, Chih-Hao Lin, Wen-Chun Hsu, Chen-I Kuo
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Publication number: 20150185593Abstract: A pico projection fixing module includes a bracket main body, plural color light sources, and plural collimator lenses. The bracket main body includes plural assembling seats. The plural assembling seats are arranged side by side. Each of the plural assembling seats includes a first assembling part and a second assembling part beside the corresponding first assembling part. The plural color light sources are installed on the first assembling parts of the plural assembling seats, respectively. The plural collimator lenses are installed on the second assembling parts of the plural assembling seats and aligned with the plural color light sources, respectively. Moreover, plural color light beams from the plural color light sources are projected out through the corresponding collimator lenses. Moreover, plural concave spaces are arranged around bottoms of the plural second assembling parts, respectively, wherein the plural concave spaces are separated from each other.Type: ApplicationFiled: March 18, 2014Publication date: July 2, 2015Applicant: LITE-ON IT CORPORATIONInventors: Chi-Feng Chiang, Chuan Lee, Wei-Chih Lin, Fu-Ji Tsai, Liang-Tang Chen, Chih-Hao Lin, Wen-Chun Hsu, Chen-I Kuo
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Patent number: 8050162Abstract: A tilt control method for a near-field optical disc drive is provided. A gap between a lens and a disc is estimated. A tilt compensation for the lens is estimated according to a tilt signal when the lens is within a far-field region. A coarse tilt control is performed on the lens according to the tilt compensation when the lens is within the far-field region.Type: GrantFiled: May 21, 2010Date of Patent: November 1, 2011Assignee: Lite-On It CorporationInventors: Wei-Chih Lin, Ling-Hao Yu, Chen-I Kuo
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Publication number: 20110141864Abstract: A tilt control method for a near-field optical disc drive is provided. A gap between a lens and a disc is estimated. A tilt compensation for the lens is estimated according to a tilt signal when the lens is within a far-field region. A coarse tilt control is performed on the lens according to the tilt compensation when the lens is within the far-field region.Type: ApplicationFiled: May 21, 2010Publication date: June 16, 2011Applicant: LITE-ON IT CORPORATIONInventors: Wei-Chih LIN, Ling-Hao Yu, Chen-I Kuo
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Patent number: 7859970Abstract: A holographic storage and reproduction system and method with a servo are provided, wherein a servo mechanism is provided, such that the holographic interferogram is continuously stored in the holographic recording medium. When a reproduced signal is to be obtained, it can be retrieved quickly and accurately through the servo mechanism. Also, the intensity distribution of the reference light reflected by the holographic recording medium can be monitored and controlled, such that the relative distance and oblique angle between the storage and reproduction system and the holographic recording medium are analyzed and adjusted.Type: GrantFiled: July 6, 2006Date of Patent: December 28, 2010Assignee: Industrial Technology Research InstituteInventors: Chih-Ming Lin, Chen-I Kuo, Yung-Sung Lan, Tzuan-Ren Jeng, Feng-Hsiang Lo
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Patent number: 7724409Abstract: A system and method for recording and reproducing holographic interferogram with servos. A servo process is provided by the system and method to continuously record a holographic interferogram in a holographic recording medium with servo trace layers. Also, by the servo process, the intensity distribution of a reference beam is monitored, which is reflected by a reflecting mirror disposed on the other side of the holographic recording medium. By analyzing the distribution, one can adjust the distance and the incidence angle between the reflection mirror and the reference beam. Moreover, a plurality of servo tracks on different layers are provided for recording the holographic interferogram on different layers of holographic recording medium.Type: GrantFiled: August 30, 2006Date of Patent: May 25, 2010Assignee: Industrial Technology Research InstituteInventors: Chih-Ming Lin, Yung-Sung Lan, Chen-I Kuo, Tzuan-Ren Jeng, Feng-Hsiang Lo
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Patent number: 7486592Abstract: An optical head to access data on an optical recording medium, which has two data storage densities, includes two sets of optical path systems to provide two optical paths that are crossed. Each optical path system includes a laser light generation unit, a light guiding unit, a converging objective lens and a photo detector. The light guiding unit is located on the optical path of the laser light generation unit, to direct the laser light to pass through the converging objective lens and focus on the data side of the optical recording medium to carry optical data signals from the data side. The laser light returns to the light guiding unit and travels along the optical path and is received by the photo detector.Type: GrantFiled: April 29, 2008Date of Patent: February 3, 2009Assignee: Industrial Technology Research InstituteInventors: Chun-Chieh Huang, Chen-I Kuo, Hsiang-Chieh Yu, Jau-Jiu Ju, Chi-Lone Chang, Yuan-Chin Lee, Chau-Yuan Ke
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Publication number: 20080205203Abstract: An optical head to access data on an optical recording medium, which has two data storage densities, includes two sets of optical path systems to provide two optical paths that are crossed. Each optical path system includes a laser light generation unit, a light guiding unit, a converging objective lens and a photo detector. The light guiding unit is located on the optical path of the laser light generation unit, to direct the laser light to pass through the converging objective lens and focus on the data side of the optical recording medium to carry optical data signals from the data side. The laser light returns to the light guiding unit and travels along the optical path and is received by the photo detector.Type: ApplicationFiled: April 29, 2008Publication date: August 28, 2008Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chun-Chieh Huang, Chen-I Kuo, Hsiang-Chieh Yu, Jau-Jiu Ju, Chi-Lone Chang, Yuan-Chin Lee, Chau-Yuan Ke
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Publication number: 20070153344Abstract: A system and method for recording and reproducing holographic interferogram with servo is provided. A servo process is provided by the system and method to continuously recording a holographic interferogram in a holographic recording medium with servo trace layers. By the servo process, reproducing signals are captured rapidly and correctly. Also, by the servo process, the intensity distribution of a reference beam is monitored, which is reflected by a reflecting mirror disposed on the other side of the holographic recording medium and transmits the holographic recording medium. By analyzing the distribution, one can adjust the distance and the incidence angle between the reflection mirror and the reference beam. Moreover, a plurality of servo tracks at different layer is provided for recording the holographic interferogram at different layers of holographic recording medium.Type: ApplicationFiled: August 30, 2006Publication date: July 5, 2007Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chih-Ming Lin, Yung-Sung Lan, Chen-I Kuo, Tzuan-Ren Jeng, Feng-Hsiang Lo
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Publication number: 20070140091Abstract: A holographic storage and reproduction system and method with a servo are provided, wherein a servo mechanism is provided, such that the holographic interferogram is continuiously stored in the holographic recording medium. When a reproduced signal is to be obtained, it can be retrieved quickly and accurately through the servo mechanism. Also, the intensity distribution of the reference light reflected by the holographic recording medium can be monitored and controlled, such that the relative distance and oblique angle between the storage and reproduction system and the holographic recording medium are analyzed and adjusted.Type: ApplicationFiled: July 6, 2006Publication date: June 21, 2007Inventors: Chih-Ming Lin, Chen-I Kuo, Yung-Sung Lan, Tzuan-Ren Jeng, Feng-Hsiang Lo
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Publication number: 20060002275Abstract: An optical head to access data on an optical recording medium, which has two data storage densities, includes two sets of optical path systems to provide two optical paths that are crossed. Each optical path system includes a laser light generation unit, a light guiding unit, a converging objective lens and a photo detector. The light guiding unit is located on the optical path of the laser light generation unit, to direct the laser light to pass through the converging objective lens and focus on the data side of the optical recording medium to carry optical data signals from the data side. The laser light returns to the light guiding unit and travels along the optical path and is received by the photo detector.Type: ApplicationFiled: March 9, 2005Publication date: January 5, 2006Inventors: Chun-Chieh Huang, Chen-I Kuo, Hsiang-Chieh Yu, Jau-Jiu Ju, Chi-Lone Chang, Yuan-Chin Lee, Chau-Yuan Ke
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Publication number: 20050122519Abstract: A fluorescent auxiliary testing apparatus includes a light source module which emits a laser light to pass through a collimator, a dichroic mirror, and a first converging lens to project a testing object. The testing object emits a corresponding testing fluorescent light which passes through a filter assembly and a second converging lens and is received by a photo detector for generating a photoelectric signal. The photoelectric signal is transferred to a data processing equipment to perform test and analysis processes. The apparatus has a small size and a simple structure, and may be fabricated at a low cost.Type: ApplicationFiled: April 19, 2004Publication date: June 9, 2005Inventors: Jau-Jiu Ju, Yuan-Chin Lee, K. C. Chin, Kuang-Wu Hsu, Chen-I Kuo, Hae-Ruoh Huang, Yueh-Hsuan Tsai
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Patent number: D985776Type: GrantFiled: September 6, 2021Date of Patent: May 9, 2023Assignee: SIRIUXENSE CO., LTD.Inventors: Fu-Ji Tsai, Chih-Chien Lu, Ji-De Huang, Ju-Yu Hung, Chen-I Kuo
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Patent number: D1015544Type: GrantFiled: September 6, 2021Date of Patent: February 20, 2024Assignee: SIRIUXENSE CO., LTD.Inventors: Fu-Ji Tsai, Chih-Chien Lu, Ji-De Huang, Ju-Yu Hung, Chen-I Kuo