Hsiang-Chen
Hsiang-Chen Hsu, Taipei City TW
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20110300022 | TEMPERATURE-ADJUSTABLE BIOCHIP ASSEMBLY - A temperature-adjustable biochip assembly has a biochip with a microfluidic channel embedded inside and a temperature-controlling unit including a substance sited at a surface of the biochip, a cyclic guiding module passing through the substance, and a fluid flowed inside the cyclic guiding module, with the cyclic guiding module having a fluidic installed in the substance for guiding the fluid and a temperature-controlling component for modulating the temperature of fluid. | 12-08-2011 |
Hsiang-Chen Huang, Taipei City TW
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20120265363 | Method of controlling heat-dissipating fan of computer device - The present invention relates to a method of controlling a heat-dissipating fan of a computer device, which is provided with a heat-dissipating fan, a controller, a first sensor unit, and a second sensor unit. The method of the present invention includes the following steps. First, the controller accepts a first signal and a second signal and controls the rotating speed of the heat-dissipating fan according to the first signal. Subsequently, the controller determines the first signal and the second signal. Next, the controller reduces the rotating speed of the heat-dissipating fan corresponding to the first signal to temporarily maintain the rotating speed at a constant to thereby reduce a noise value produced by the heat-dissipating fan. | 10-18-2012 |
Hsiang-Chen Kuo, Hsinchu TW
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20140167937 | Circuit Board Structure - A circuit board structure for a low noise block down-converter is disclosed. The circuit board structure is used for transmitting a first radio-frequency signal and a second radio-frequency signal across each other, and includes a first substrate and a second substrate. The first substrate includes a first wire for transmitting the first radio-frequency signal, a first grounded wire formed in parallel to a side of the first wire, and a second grounded wire formed in parallel to another side of the first wire. The second substrate is electrically connected to the first substrate, and includes a second wire for transmitting the second radio-frequency signal, a third wire formed on a side of the second wire and a fourth wire formed on another side of the second wire. | 06-19-2014 |
Hsiang-Chen Wang, Chiayi County TW
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20110280796 | Zinc Oxide Nanorod Thin Film and Method for Making Same - The zinc oxide nanorod thin film in accordance with the present invention is highly condensed and has ideal photoelectric properties. The method for making the zinc oxide nanorod thin film has two steps: forming a zinc oxide seed layer comprising multiple crystals each having a grain size of 1-100 nm on a basal plate and preparing a zinc oxide nanorod thin film growing solution in which the zinc oxide seed layer is allowed to grow a zinc oxide crystal columnar layer at a growing temperature ranging from 50 to 100° C. for a growing time ranging from 0.5 to 10 hours to form a zinc oxide nanorod thin film, wherein the zinc oxide nanorod thin film growing solution is a 0.001-0.1 M aqueous zinc ion solution comprising hexamethylenetetramine. | 11-17-2011 |
20130163238 | INDOOR ILLUMINATOR FOR ADJUSTING LIGHTING FIELD - An indoor illuminator for adjusting lighting field includes a casing, two adjusting portions and two illuminating strips. The casing has a top plate and two side plates. Each adjusting portion includes a bottom plate and a base plate. The base plate is mounted on the bottom plate. The two illuminating strips are respectively and correspondingly disposed on the two adjusting portions. Each illuminating strip includes an elongated loading plate and an elongated positioning plate. The loading plate has multiple light emitting diodes mounted on the loading plate. The positioning plate is respectively connected with the loading plate and the base plate of a corresponding adjusting portion to be enclosed as a triangular tube. The loading plate is pivotable relative to the base plate such that a projecting angle of the loading plate is adjustable and the lighting field is adjustable. | 06-27-2013 |
20130187560 | LIGHT SOURCE APPARATUS FOR DETECTING PATHOLOGICAL CHANGE IN AN ORAL CAVITY - A light source apparatus for detecting pathological change in an oral cavity has an LED unit and a control unit. The LED unit has multiple LEDs, and each LED has one of three primary colors. The control unit is electrically connected to the LED unit to adjust an operating voltage of each LED so that a spectral range of a light source mixed by the three primary colors of the LEDs is located in a range of x=0.349±0.0046, y=0.57495±0.00355 on the chromaticity coordinates. The light source apparatus can generate high chromatic aberration and high contrast between a normal area and an area with pathological change when emitting light to a diagnosed area in the oral cavity. | 07-25-2013 |
20130236080 | Image Analysis System and Method for Determining Cancerous Cells - An image analysis system for determining cancerous cells includes an acquisition module, an image capturing module and a multi-spectral image reproduction module. A method for determining cancerous cells includes a spectral database establishing procedure of cancerous cells and a cell determining procedure of multi-spectral image reproduction. The spectral database establishing procedure includes a penetration spectrum analysis step and a database establishing step. The cell determining procedure is based on the cancerous spectrum database and includes an image capturing step, a cell location contouring step, a penetration spectrum analyzing step, a classifying step, a color gaining step, an image reproduction step and a cell determining step. | 09-12-2013 |
20140376799 | SYSTEM AND METHOD FOR DETECTING NUMBER OF LAYERS OF A FEW-LAYER GRAPHENE - Provided are a system and a method for detecting a number of layers of few-layer graphene employing multispectral image reproduction process to provide rapid detection of numbers of layers of few-layer graphenes on transparent or non-transparent substrates. The application of the system and method in relevant industries expedites validation and/or verification of the number of layers of an FLG product and improves the quality control efficiency thereof. | 12-25-2014 |
Hsiang-Chen Wang, Minhsiung Township TW
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20110199474 | Light source system for detecting oral cavity - A light source system for detecting oral cavity has an illumination module and a filter module. A spectral range of light is illuminated from the illumination module and filtered through the filter module. When light of such spectral range is irradiated onto a diagnostic area, high chromatic difference and contrast existing between areas with pathological change and normal areas is employed to enhance correctness of diagnoses and operations. | 08-18-2011 |
20110216971 | Method for reconstructing color images - A method for reconstructing color images has steps of using a spectrum-acquiring device to acquire spectral data of a plurality of sample color blocks and calculating coefficients of a basis matrix of the sample color blocks; obtaining digital counts of the plurality of sample color blocks with a digital camera; obtaining a conversion matrix in accordance with the coefficients of the basis matrix and the digital counts; acquiring digital counts of an original image with the digital camera, and generating a reconstructed image in accordance with the digital counts of the original image and the conversion matrix; and varying the conversion matrix in accordance with a new light source, and computing to generate a reconstructed image corresponding to the new light source in accordance with the digital counts of the original image and the varied conversion matrix. | 09-08-2011 |
20110278510 | Tin-Doped Indium Oxide Thin Films And Method For Making Same - The tin-doped indium oxide thin film in accordance with the present invention has a tin-doped indium oxide, yttrium ions and europium ions, wherein the yttrium ions are proportional to 0.1-10 mol % of the tin-doped indium oxide while the europium ions proportional to 0.05-5 mol % of the tin-doped indium oxide. | 11-17-2011 |
Hsiang-Chen Wu, Shanghai CN
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20130207558 | ILLUMINATION DEVICE, ILLUMINATION SYSTEM, AND LAMP - The present invention provides an illumination device, an illumination system, and a lamp. The illumination system includes the illumination device and a light modulation module. The illumination device includes a light emitting diode (LED) array, an alternating current (AC) current source, and an output power control module. The AC current source is electrically coupled to the LED array. The output power control module is electrically coupled to the LED array and the AC current source. The LED array, the AC current source, and the output power control module together form a closed-loop control loop. The light modulation module is electrically coupled to the closed-loop control loop for modulating illumination brightness of the LED. | 08-15-2013 |
Hsiang-Chen Wu, Taoyuan County TW
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20130249416 | POWER SUPPLY SYSTEM AND CONTROLLING METHOD - A method for controlling a current of a power supply system includes following steps. First, the power supply is started to produce an output current and the output current is increased. Afterward, the output current is decreased when the output current increases to a rated output current value. Finally, the output current is maintained at a typical output current value when the output current decreases to the typical output current value. | 09-26-2013 |
Hsiang-Chen Yu, Dali City TW
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20080210061 | RATCHET WRENCH THAT IS MOUNTED CLOSELY - A ratchet wrench includes a wrench body, a ratchet wheel, and a drive device. The drive device includes a pawl member, a drive block, and a control button. Thus, the insert of the pawl member is inserted into the slot of the drive block so that the pawl member and the drive block are combined integrally, and the pawl member is limited in the head portion of the wrench body, so that the pawl member and the drive block are retained by the head portion of the wrench body to prevent the drive block and the control button from being detached from the head portion of the wrench body by the push force of the first elastic unit. | 09-04-2008 |