Patents Assigned to National Tsing Hua University (Taiwan)
  • Publication number: 20120237137
    Abstract: The disclosure concerns a method for optimizing multiresolution blending of confocal microscope images including the steps of: the multi-band blender proceeding pyramidal correlations; the multi-band blender collecting numerical information from each row of a Laplacian image; the multi-band blender integrating the numerical information from a Laplacian domain of pyramid representation; the multi-band blender measuring the discrepancy between adjacent rows; and the multi-band blender optimizing the overlapped region by estimating the best blending coefficients.
    Type: Application
    Filed: May 18, 2012
    Publication date: September 20, 2012
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventor: Yung-Chang Chen
  • Publication number: 20120093640
    Abstract: The present invention discloses a micro turbine which can be a power source of a distributed pneumatic turbine generator and comprises: a first outer casing comprising a gas inlet, a first accommodating space and a first connecting part; a second outer casing comprising a second accommodating space, a second connecting part and a bearing seat, wherein the second outer casing is connected with the first outer casing by the connection between the second connecting part and the first connecting part; a stator being disposed in the first accommodating space; and a rotor being disposed in the second accommodating space and comprising a rotor body and a rotating shaft, wherein one end of the rotating shaft is pivotally coupled to the center of the stator, and another end of the rotating shaft being pivotally coupled to the center of the bearing seat of the second outer casing and extending toward the outside of the second outer casing.
    Type: Application
    Filed: March 28, 2011
    Publication date: April 19, 2012
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Hsiao-Wei D. Chiang, Chih-Neng Hsu, Shun-Yao Chuang, Chee-Chang Chen
  • Publication number: 20120073000
    Abstract: The present invention relates to an embedded anti-thief system and a method thereof for executing anti-thief procedures, the embedded anti-thief system comprises: a core firmware module, an embedded system module and a cloud server module, wherein the core firmware module is disposed in a firmware device of a portable computer and capable of automatically inspecting the security status of the portable computer when the portable computer is booted. The embedded system module is disposed on a hard disk device of the portable computer and able to communicate with the core firmware module and the cloud server module, so as to confirm the security status of the portable computer. Through the method, the core firmware module and the embedded system module can be loaded and effectively cooperate with the cloud server module for executing the anti-theft procedures for the portable computer at any time.
    Type: Application
    Filed: March 3, 2011
    Publication date: March 22, 2012
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Jang-Ping Sheu, Yi-Chang Chen
  • Publication number: 20120008326
    Abstract: According to research, it found that blue light may cause significant effects on suppressing melatonin. For this reason, a lighting device capable of reducing the phenomenon of melatonin suppression is disclosed in the present invention, the lighting device comprises: a light-emitting device being able to emit a visible light; and a light-filtering device being close to the light-emitting device, wherein when the light-emitting device emits the visible light, the light-filtering device is able to filter a blue light component of the visible light, so as to reduce the blue light component within the visible light emitted by the light-emitting device, then the effects on suppressing the melatonin caused by the visible light are reduced.
    Type: Application
    Filed: April 1, 2011
    Publication date: January 12, 2012
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventor: Jwo-Huei Jou
  • Publication number: 20110255824
    Abstract: The present invention relates to a 3-D waveguide coupling device capable of two-step coupling and a manufacture method thereof, the 3-D waveguide coupling device comprises: a first substrate, at least one waveguide layer, at least one assisting grating, at least one coupling material layer, and at least one 3-D tapered structure layer, wherein 3-D waveguide coupling device is able to couple the light into the waveguide layer by way of two-step coupling through the 3-D tapered structure layer, the coupling material layer and the assisting grating. Moreover, the light can also be coupled out from the waveguide layer through the assisting grating, the coupling layer, and the 3-D tapered structure. The manufacture method is adapted to fabricate the 3-D waveguide coupling device capable of two-step coupling via the present semiconductor process technology without increasing any other new equipment.
    Type: Application
    Filed: May 27, 2010
    Publication date: October 20, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Ming-Chang Lee, Yao-Tsu Yang, Chun-Wei Liao, Sheng-Wen Haung
  • Publication number: 20110254033
    Abstract: The present invention discloses an organic light-emitting diode (OLED) device with high color rendering comprising a base plate, a first conductive layer, a plurality of white light emitting layers, and a second conductive layer, wherein the spectra of the white light emitting layers possess characteristics of complementarities so as to enhance the color rendering of the emitted white light, and at least one carrier regulating layer is selectively disposed between every two white light emitting layers so as to increase the emitting efficiency and color rendering.
    Type: Application
    Filed: August 12, 2010
    Publication date: October 20, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Jwo-Huei Jou, Chun-Jen Lin
  • Publication number: 20110241789
    Abstract: The invention relates to an integrated circuit capable of repeatedly using current, the integrated circuit comprises: a first differential input, a first cross couple pair, a second differential input, a second cross couple pair, and a voltage-controlled oscillator, wherein a divider consists of the first differential input, the first cross couple pair, the second differential input, and the second cross couple pair, moreover, through the connection of the first differential input, the first cross couple pair, the second differential input, and the second cross couple pair, the divider and the voltage-controlled oscillator may be drove by only one single current, so that the circuit area, the power consumption, and the phase noise of the integrated circuit are simultaneously reduced.
    Type: Application
    Filed: September 18, 2010
    Publication date: October 6, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Wei-Sung Chang, Shuo-Hung Hsu
  • Publication number: 20110238247
    Abstract: The present invention relates to a personal, green-energy, transportation device with single wheel and self-balancing function. The personal, green-energy, transportation device can be propelled by the manpower and simultaneously execute the self-balancing function thereof. The device comprises: a body, a wheel, a pedal portion, a roller chain, an in-wheel motor, and a sensing-control module, wherein the sensing-control module detects the balancing condition of the body when the personal, green-energy, transportation device is driven, and then the sensing-control module controls the in-wheel motor to output a balancing torque for maintaining the self balance of the body.
    Type: Application
    Filed: October 20, 2010
    Publication date: September 29, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Ting-Jen Yen, Yu-Ting Chen, Feng-Guang Wu, De-In Shaw
  • Publication number: 20110221160
    Abstract: The present invention discloses a human powered and electricity balanced personal vehicle, which comprises: a main body for bearing a driver; a set of powered wheels being two coaxial wheels; a manpower inputting device being provided for the driver to input manpower into the personal vehicle; an electricity converting device for converting electricity to power and inputting the power into the personal vehicle; a transmission device for receiving the manpower inputted by the manpower inputting device and the power inputted by the electricity converting device, and inputting mixed power of the manpower and power into the powered wheels; an operation device being provided for the driver to control the moving state of the personal vehicle; a plurality of vehicle movement detecting devices for detecting the moving state of the personal vehicle and the operating condition of the driver; and a control unit for receiving and analyzing the signals of the plurality of vehicle movement detecting devices and controlling
    Type: Application
    Filed: September 1, 2010
    Publication date: September 15, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventor: De-In Shaw
  • Publication number: 20100328773
    Abstract: A double-sided microlens array is applied to a laser beam shaping and homogenizing device of a laser system. The double-sided microlens array is able to shape the energy distribution of an incident laser beam to a square and flat-top beam with the average uniformity of energy and comprises a base plate, a plurality of first micro lenslets and a plurality of second micro lenslets. The first micro lenslet and the second micro lenslet have the convexes with the same figures and comply with the classification of an optical diffractive element, the first micro lenslets and the second micro lenslets are disposed on the first surface and the second surface of the base plate, which are corresponding to each other in order to tightly line up the arrangements of arrays. The first micro lenslets and the second micro lenslets are correspondingly misalignment.
    Type: Application
    Filed: June 14, 2010
    Publication date: December 30, 2010
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Cheng-Huan Chen, Po-Chou Chen, Chien-Chuan Chen, Po-Hung Yao
  • Publication number: 20100280795
    Abstract: A sensing method for an improved sensing module comprises the steps of: (1) determining whether a sensed object is the same to previous one; (2) collecting sensed signals by using a sensor; (3) processing the sensed signals to produce sensed data through a central processor; (4) determining whether a moment to transmit the sensed data is approached; (5) capturing and transmitting the sensed data; (6) receiving the sensed data by a computer of an end user; (7) writing the sensed data into a flash memory; (8) determining whether the flash memory is full, if so, going to step (5), otherwise, going to step (2); and (9) updating the data in an API by the end user for executing step (2).
    Type: Application
    Filed: October 27, 2009
    Publication date: November 4, 2010
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Jang-Ping Sheu, Chia-Chi Chang
  • Publication number: 20100182516
    Abstract: A complex image display device comprises a light source, an illumination optical module, a micro display module, at least one optical projection module, at least one image-light-path switch module, an image-light-path control unit, and at least one image display screen, wherein the light source provides a light beam, the illumination optical module receives and shapes the light beam, continuously the light beam is projected by the illumination optical module. The micro display module provides an image-to-be-displayed and the light beam is then modulated by the image to become at least an image-modulated light beam for displaying. Then, the optical projection module receives and magnifies the image-modulated light beam. Continuously, the image-light-path switch module receives the magnified image-modulated light beam and switches the light path of the light beam.
    Type: Application
    Filed: December 15, 2009
    Publication date: July 22, 2010
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Cheng-Huan Chen, Po-Hung Yao, Ya-Yu Nieh
  • Publication number: 20100176001
    Abstract: The present invention generally relates to an electroplating solution for manufacturing nanometer platinum and platinum based alloy particles and a method thereof. That is, an acid solution having platinum complex compound and citric acid is provided into a reaction tank to be as an electroplating solution, then a plurality of platinum and platinum based alloy particles are deposited on the surfaces of electrodes under the condition of applying negative potentials. The acid solution is capable of effectively providing the rate of conducting ions. The citric acid can effectively promote the dispersity of the platinum and platinum based alloy particles and reduce the dimensions the platinum and platinum based alloy particles.
    Type: Application
    Filed: November 27, 2009
    Publication date: July 15, 2010
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Chuen-Horng Tsai, Ming-Chi Tsai, Tsung-Kuang Yeh
  • Publication number: 20100165598
    Abstract: A microstructural polarized light-guide device comprises an unpolarized light source module, a subwavelength polarization beam splitter structure and a polarization conversion module, the unpolarized light source module comprises a light-guide plate and a light source at the edge of the light-guide plate, the material of the light-guide plate is PMMA with the characteristic of high transparency, the surface of the light-guide plate has a plurality of extraction patterns, the polarization beam splitter structure is a nano-scale structure and comprises a dielectric nanograting layer and a metallic nanograting layer, and the dielectric nanograting layer and the metallic nanograting layer are vertically stacked with each other, the dielectric nanograting layer is integrated with a surface opposite to the surface with the plurality of extraction patterns, the polarization conversion module is disposed on the surface with the plurality of extraction patterns of the light-guide plate.
    Type: Application
    Filed: December 2, 2009
    Publication date: July 1, 2010
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Cheng-Huan Chen, Cheng-Kuo Sung, Chien-Chuan Chen, Chia-Meng Chen
  • Publication number: 20100158104
    Abstract: A compression method and a compression system for display frames of QFHD (quad full high definition) resolution are provided and applied to the image encoding/decoding environment of the H.264/AVC image encoding standard of the QFHD resolution and the effective dictionary base compression and de-compression algorithm, the image data compression rate can be tremendously raised at the resolution of 1080 HD (High Definition) content and the average memory data rate is greatly decreased. Hence only a bus with a lower frequency as 57 MHz can be done for the real-time of the resolution of 1080 HD content.
    Type: Application
    Filed: December 21, 2009
    Publication date: June 24, 2010
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventors: Youn-Long Lin, Hui-Ting Yang
  • Publication number: 20100150472
    Abstract: A method for composing a confocal microscopy image with a higher resolution comprising the steps of: (1) start; (2) to decide whether the number of images to be stitched are more than two, if no, going to step (3), otherwise, going to step (7); (3) proceeding pyramidal correlations; (4) gaining compensation for the overlapped region of the two images; (5) proceeding an intensity adjustment beyond the overlapped regions; (6) proceeding a dynamic programming, then going to step (15); (7) to decide whether the pyramidal correlation is a must, if yes, going step (8), otherwise, going to step (12); (8) proceeding the pyramidal correlations; (9) proceeding an adjacency adjustment; (10) to decide whether a linear adjustment by a distance map is a must, if yes, going to step (11), otherwise, going to step (13); (11) proceeding the linear adjustment by the distance map; (12) proceeding an scale invariant feature transform (SIFT); (13) gain compensation for the all images; (14) proceeding a multi-band blending; (15) co
    Type: Application
    Filed: December 15, 2008
    Publication date: June 17, 2010
    Applicant: NATIONAL TSING HUA UNIVERSITY (TAIWAN)
    Inventor: Yung-Chang Chen
  • Publication number: 20100123529
    Abstract: A microwave rotary joint comprises a mode converter for converting microwave signals of a TE01 circular symmetric mode, and the mode converter comprises: two circular waveguides, one end of each of the waveguides has a circular input/output port; and two power dividing structures, each of the power dividing structure has an input/output port and four connecting ports, the four connecting ports are separated and surround each of the circular waveguides and connected to the inside of each of the circular waveguides, the two circular waveguides are integrated as one member through rotating a bearing.
    Type: Application
    Filed: May 19, 2009
    Publication date: May 20, 2010
    Applicant: National Tsing Hua University (Taiwan)
    Inventors: Tsun-Hsu CHANG, Bo-Ren YU
  • Publication number: 20100051997
    Abstract: The present invention discloses an organic light emitting diode and a method of fabricating the organic light emitting diode. The OLED device includes one or more light emitting layers, and the light emitting layer is composed of one or more light emitting materials and one or more subject materials, and the subject material has a molecular polarity different from the molecular polarity of the light emitting material, such that the light emitting molecules can be self dispersed to emit a darker blue light color or a light color of a longer wavelength.
    Type: Application
    Filed: September 2, 2009
    Publication date: March 4, 2010
    Applicant: National Tsing Hua University (Taiwan)
    Inventor: Jwo-Huei Jou
  • Publication number: 20100051998
    Abstract: The present invention discloses an organic light emitting diode and a method of fabricating the organic light emitting diode. The OLED device includes one or more light emitting layers, and the light emitting layer is composed of one or more light emitting materials and one or more subject materials, and the subject material has a molecular polarity different from the molecular polarity of the light emitting material, such that the light emitting molecules can be self dispersed to emit a more reddish light color or a light color of a longer wavelength.
    Type: Application
    Filed: September 2, 2009
    Publication date: March 4, 2010
    Applicant: National Tsing Hua University (Taiwan)
    Inventor: Jwo-Huei Jou
  • Publication number: 20090246583
    Abstract: This invention relates to a rapid start-up, auxiliary power, and air preheating device of high temperature fuel cell systems, which comprise of a metal sheet, metal mesh plates, insulated ceramic rings and a direct flame SOFC positive electrolyte negative assembly (PEN). The metal mesh plates are used to substitute the electrode plates to collect the current. The ribs between the PEN and the metal mesh plates are also for collecting current, while the ceramic ring is an insulator. This device is able to pre-heat gas rapidly and generates power at the same time, it's costless, easy to assemble, rapid start-up, high electric conductivity, excellent sealing and etc. In addition, it can heat up the fuel cell stack rapidly and start up the system without lag.
    Type: Application
    Filed: March 3, 2009
    Publication date: October 1, 2009
    Applicant: National Tsing Hua University (Taiwan)
    Inventors: Shu-Feng Lee, Che-Wun Hong, Chin-Hsien Cheng