Patents Assigned to Cheng Kung University
  • Patent number: 8523756
    Abstract: The present direct cardiac compression (DCC) design, termed Cardiac Resynchronization Compression Sac System (CRCSS), combines the mechanical and electrical characteristics associated with DCC and cardiac resynchronization therapy (CRT), respectively. The CRCSS comprises a shell, at least one opening on the shell, at least one inflatable balloon, and a pumping system. The shell is custom manufactured to substantially conform to the contour of a portion of a heart, the contour being obtained by an imaging system. The opening on the shell is designed for passing pericardial fluid so as not to impede the myocardial contraction. The inflatable balloon attaches to at least one predetermined location of the inner surface of the shell. Furthermore, the shell naturally positions in the pericardium space without resorting to any artificial force to prevent it from dislodging from the heart. When the inflatable balloon inflates at least one ventricular free wall of the heart is compressed.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: September 3, 2013
    Assignee: National Cheng Kung University
    Inventors: Pong-Jeu Lu, Pao-Yen Lin, Jiin-Huey Chern Lin, Chien-Ping Ju
  • Patent number: 8522224
    Abstract: A method of analyzing intrinsic parallelism of an algorithm, comprising: generating a dataflow graph which is composed of vertexes representing computation and directed edges denoting the dependency and flow of data from the algorithm; building a matrix representing the dataflow graph; and quantifying the intrinsic parallelism based on rank and dimension of the matrix representing the generated dataflow graph.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: August 27, 2013
    Assignee: National Cheng Kung University
    Inventors: Gwo-Giun Lee, He-Yuan Lin
  • Publication number: 20130216534
    Abstract: The invention features methods and compositions for preventing or treating rheumatoid arthritis and osteoporosis by administering an antagonist of IL-20. The IL-20 antagonist may be an anti-IL-20 antibody, such as mAB 7E, that is capable of binding human IL-20 and blocking IL-20 interaction with its receptors.
    Type: Application
    Filed: April 16, 2013
    Publication date: August 22, 2013
    Applicant: National Cheng Kung University
    Inventor: National Cheng Kung University
  • Publication number: 20130216604
    Abstract: A polypeptide for inhibiting, treating or diagnosing metastasis and an use thereof are disclosed, wherein the polypeptide is a polypeptide, a derivative polypeptide, or a mutated polypeptide of a fibronectin-binding domain of dipeptidyl peptidase IV. In addition, a pharmaceutical composition treating or diagnosing metastasis is also disclosed, which comprises the aforementioned polypeptide, and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: August 23, 2012
    Publication date: August 22, 2013
    Applicant: National Cheng Kung University
    Inventors: Hung-Chi Chen, Chien-Sheng Chen, Yu-Chuan Lin, Chin-Yun Cheng
  • Patent number: 8515793
    Abstract: A virtual production control system (VPCS), and a virtual production control method and a computer program product thereof are provided. At first, the VPCS processes historical work-in-process (WIP) information and a current shipping plan sent from a supplier side, thereby obtaining a plurality of sets of WIP input/output historical data and a goods output schedule. Then, the VPCS performs an integer programming (IP) method to find the latest output schedule in accordance to the current shipping plan; uses a genetic algorithm (GA) to fit the historical distributed-parameters; adopts a neural network (NN) method to predict the future distributed-parameters of production; and finally utilizes a Petri Nets to simulate and obtain a latest feasible input schedule and a latest feasible output schedule.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: August 20, 2013
    Assignee: National Cheng Kung University
    Inventors: Ying-Liang Chen, Haw-Ching Yang, Fan-Tien Cheng
  • Patent number: 8500620
    Abstract: A manifold for accessing blood from a human blood vessel is disclosed which comprises a first and a second pathway intersecting with each other at an angle, the first pathway being configured to be completed embedded in the human blood vessel with the second pathway leading toward outside of the human blood vessel wherein the manifold is substantially retained by the human blood vessel alone.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: August 6, 2013
    Assignee: National Cheng Kung University
    Inventors: Pong-Jeu Lu, Pao-Yen Lin, Jiin-Huey Chern Lin, Chien-Ping Ju
  • Patent number: 8492304
    Abstract: A manufacturing method of an iron complex is mixing ferric chloride and at least one chelating agent with a solvent, wherein Fe3+ ions of ferric chloride is reacted with the at least one chelating agent to form an iron complex Fe[R1]a[R2]b[H2O]c3+ or Fe[R1]a[H2O]c3+, wherein the at least one chelating agent is selected from a group including ethylenediamine, 1,10-phenanthroline, 2,2?-Bipyridine, diethylenetriamine, triethylenetetraamine, phenanthroline, or bipyridine. Moreover, a method for producing an iron oxide catalyst is mixing ferric chloride, at least one chelating agent and the support with a solvent to form an iron complex, which is incorporated with the support. Following, a drying step and a heat treatment step are processed to get the iron oxide catalyst.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: July 23, 2013
    Assignee: National Cheng Kung University
    Inventors: Weng-Sing Hwang, Shyh-Jiun Liu, Chia-Hung Huang, Chun-Kai Huang
  • Patent number: 8482440
    Abstract: Methods for decoding are provided. The proposed method includes steps of: receiving a most probable symbol (MPS) value and a probability value for generating a probability model update; and receiving the probability model update for generating the MPS value and the probability value, wherein when the probability value shows that an MPS is occurred, a path corresponds to the MPS is estimated and a first bin included in the path is decoded beforehand.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: July 9, 2013
    Assignee: National Cheng Kung University
    Inventors: Gwo Giun Lee, He-Yuan Lin, Jia-Wei Liang, Ching-Jui Hsiao
  • Publication number: 20130160837
    Abstract: The present invention relates to an photoelectrode and the preparation method thereof, wherein said photoelectrode comprises a substrate and a titania layer composed of a mesoporous titania bead having a diameter of 200-1000 nm, specific surface area of 50-100 m2/g, porosity of 40-60%, pore radius of 5-20 nm, pore volume of 0.20-0.30 cm3/g, and the titania comprised in the bead is anatase titania.
    Type: Application
    Filed: June 27, 2012
    Publication date: June 27, 2013
    Applicant: National Cheng Kung University
    Inventors: Jyh-Ming TING, Chun-Ren KE
  • Publication number: 20130160838
    Abstract: The present invention relates to a solar cell comprising an anode, a cathode, and an electrolyte, wherein said anode comprises a substrate and a titania layer composed of a mesoporous titania bead having a diameter of 200-1000 nm, specific surface area of 50-100 m2/g, porosity of 40-60%, pore radius of 5-20 nm, pore volume of 0.20-0.30 cm3/g, and the titania comprised in the bead is anatase titania.
    Type: Application
    Filed: June 27, 2012
    Publication date: June 27, 2013
    Applicant: National Cheng Kung University
    Inventors: Jyh-Ming TING, Chun-Ren Ke
  • Publication number: 20130164532
    Abstract: The present invention relates to a mesoporous titania bead and the preparation method thereof, wherein said mesoporous titania bead has a diameter of 200-1000 nm, specific surface area of 50-100 m2/g, porosity of 40-60%, pore radius of 5-20 nm, pore volume of 0.20-0.30 cm3/g, and the titania comprised in the bead is anatase titania.
    Type: Application
    Filed: June 27, 2012
    Publication date: June 27, 2013
    Applicant: National Cheng Kung University
    Inventors: Jyh-Ming TING, Chun-Ren KE
  • Publication number: 20130148074
    Abstract: The present invention relates to a liquid crystal light valve comprising: a first substrate where a first polymer layer is formed thereon; a second substrate where a second polymer layer is formed thereon, the first polymer layer is opposite to the second polymer; and a liquid crystal material layer filled in between the first polymer layer and the second polymer layer, wherein the first polymer layer and the second polymer layer have a roughened surface, and the roughened surface is disposed between the first polymer layer and the liquid crystal material layer, or between the second polymer layer and the liquid crystal material layer.
    Type: Application
    Filed: December 6, 2012
    Publication date: June 13, 2013
    Applicant: National Cheng Kung University
    Inventor: National Cheng Kung University
  • Patent number: 8461765
    Abstract: An LED driving device includes a rectifier circuit, a first LED module, a first switch, a second LED module, a second switch, and a diode module. The rectifier circuit includes a pair of input terminals and first and second output terminals for receiving an AC voltage and rectifying the AC voltage to output a pulsed rectified voltage. The first LED module and first switch connected in series are electrically connected between the first and second output terminals of the rectifier circuit. The second LED module and second switch connected in series are electrically connected between the first and second output terminals of the rectifier circuit. The diode module is connected between a common node of the first LED module and the first switch and a common node of the second LED module and the second switch.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: June 11, 2013
    Assignee: National Cheng Kung University
    Inventors: Tsorng-Juu Liang, Wei-Ching Tseng, Jiann-Fuh Chen
  • Patent number: 8463077
    Abstract: A method to generate an unwrapped phase map free from noise error, shifting error and hole error in image reconstruction. The method includes application of an unwrapping rotation phase unwrapping algorithm for obtaining image reconstruction.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: June 11, 2013
    Assignee: National Cheng Kung University
    Inventors: Jing-Feng Weng, Yu-Lung Lo
  • Patent number: 8461511
    Abstract: A photo-sensitive composite film is disclosed, which includes plural metal nano-particles and a porous anodized aluminum oxide film. The nanoparticles can be hollow or solid with unrestricted shapes of varying diameters and lengths. The plural metal nanoparticles are completely contained in holes and attached to the bottom of the holes of the anodized aluminum oxide film, and the electrical conductivity of the photo-sensitive anodized aluminum oxide film can be changed by light exposure on the metal nanoparticles from surfaces of the anodized aluminum oxide film. The structure of the photo-sensitive anodized aluminum oxide film of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the photo-sensitive anodized aluminum oxide film of the present invention is of great commercial value. Also, a method of manufacturing the above photo-sensitive composite film and a photo-switched device including the same are disclosed.
    Type: Grant
    Filed: August 15, 2011
    Date of Patent: June 11, 2013
    Assignee: National Cheng Kung University
    Inventors: Yon-Hua Tzeng, Chih-Yi Liu, Kyaw-Oo Kyaw, Hsiang-Chen Chui, Chen-Han Huang, Hsing-Ying Lin
  • Patent number: 8455586
    Abstract: A copolymeric gelator includes a minor monomeric unit; and a major acrylonitrile (AN) monomeric unit copolymerized with the minor monomeric unit to provide a copolymer that is soluble in a solvent comprised of 1,2-dimethyl-3-propylimidazolium iodide and 3-methoxypropionitrile. The major acrylonitrile (AN) monomeric units have good ionic conductivity and coordinating sites for lithium ions to be dissolved with a liquid-electrolytic solvent. The minor monomeric units may be selected among vinyl acetate, allyl acetate, styrene, acrylamide and a combination thereof. The gelator and a liquid-electrolytic solvent may be used to produce a gel electrolyte.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: June 4, 2013
    Assignee: National Cheng Kung University
    Inventors: Yuh-Lang Lee, Ching-Lun Chen
  • Patent number: 8454956
    Abstract: The invention features methods and compositions for preventing or treating rheumatoid arthritis and osteoporosis by administering an antagonist of IL-20. The IL-20 antagonist may be an anti-IL-20 antibody, such as mAB 7E, that is capable of binding human IL-20 and blocking IL-20 interaction with its receptors.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: June 4, 2013
    Assignee: National Cheng Kung University
    Inventor: Ming-Shi Chang
  • Patent number: 8451292
    Abstract: A video summarized method based on mining the story structure and semantic relations among concept entities has steps of processing a video to generate multiple important shots that are annotated with respective keywords: Performing a concept expansion process by using the keywords to create expansion trees for the annotated shots; rearranging the keywords of the expansion trees and classifying to calculate relations thereof; applying a graph entropy algorithm to determine significant shots and edges interconnected with the shots. Based on the determined result of the graph entropy algorithm, a structured relational graph is built to display the significant shots and edges thereof. Consequently, users can more rapidly browse the content of a video and comprehend if different shots are related.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: May 28, 2013
    Assignee: National Cheng Kung University
    Inventors: Jhing-Fa Wang, Bo-Wei Chen, Jia-Ching Wang, Chia-Hung Chang
  • Patent number: 8444545
    Abstract: A ventricular assist device is disclosed which comprises a sac for wrapping around a portion of a heart, the sac having one or more inflatable chambers for compressing the heart when the chambers being inflated and a blood outlet made to an aorta, the blood outlet being the sole opening in the human blood path in the vicinity of heart, wherein during a systolic phase the inflatable chambers inflate while blood flows out of the aorta through the blood outlet, and during a diastolic phase the inflatable chambers deflate while blood flows into the aorta through the blood outlet.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: May 21, 2013
    Assignee: National Cheng Kung University
    Inventors: Pong-Jeu Lu, Pao-Yen Lin, Jiin-Huey Chern Lin, Chien-Ping Ju
  • Patent number: D683433
    Type: Grant
    Filed: June 19, 2012
    Date of Patent: May 28, 2013
    Assignee: National Cheng Kung University
    Inventors: Ding-Bang Luh, Chi-Hua Wu, Li-Hsin Wang