Patents by Inventor Hsuan Wang
Hsuan Wang 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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Patent number: 8471663Abstract: A combined winding structure is provided. The combined winding structure includes a plurality of winding wires each having a winding portion in a hollow column form, an anodic portion and a cathodic portion; the anodic portions and the cathodic portions are integrally extended from the winding portions respectively. The winding portions each have a surrounding dimension, and the surrounding dimensions are mutually different. The winding portion with the smaller surrounding dimension is located inside and surrounded by the winding portion with the larger surrounding dimension. With these arrangements, the combined winding structure can have a larger equivalent cross-sectional area and lower production costs. A magnetic device is also provided, which includes the aforesaid combined winding structure.Type: GrantFiled: October 6, 2011Date of Patent: June 25, 2013Assignee: Delta Electronics, Inc.Inventors: Ching-Hui Cho, Ching-Hsien Teng, Pai-Hsuan Wang, Yu-Liang Liu
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Publication number: 20130155615Abstract: An expansion apparatus suitable for an electronic apparatus is provided. The expansion apparatus includes a base, a supporter and an airflow guiding structure. The base has a first fan disposed therein. The supporter is pivoted to the base along a rotating axis and has a cooling channel. The cooling channel has a first port and a second port opposite to the first port. When the electronic apparatus is assembled to the supporter, the second port of the cooling channel faces to the electronic apparatus. The airflow guiding structure is disposed between the supporter and the base movably. When the supporter is pivoted relative to the base to an expanded state, an active airflow generated by the first fan is guided by the airflow guiding structure to pass through the base and the electronic apparatus. An electronic equipment including the expansion apparatus is also provided.Type: ApplicationFiled: December 20, 2012Publication date: June 20, 2013Inventors: Shih-Huei Liu, Chun-Jen Shih, Ching-Hsuan Wang, Pan-Jen Chen, Po-Han Chen
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Patent number: 8468410Abstract: An address generation apparatus for quadratic permutation polynomial (QPP) interleaver receives several configurable parameters and uses a plurality of QPP units to compute and outputs a plurality of interleaving addresses according to a QPP function ?(i)=(f1i+f2i2) mod k, where f1 and f2 are QPP coefficients, k is information block length of an input sequence, 0?i?k?1, and mod is a modulus operation. Each of the plurality of QPP units is a parallel computation unit, and outputs in parallel a corresponding group of interleaver addresses, where ?(i) is also a ith interleaving address generated by the apparatus.Type: GrantFiled: September 28, 2010Date of Patent: June 18, 2013Assignees: Industrial Technology Research Institute, National Chiao Tung UniversityInventors: Shuenn-Gi Lee, Chung Hsuan Wang, Wern-Ho Sheen
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Publication number: 20130126974Abstract: An electrostatic discharge protection circuit is used in an integrated circuit with a first sub-circuit working with a first working voltage source and a second sub-circuit working with a second working voltage source lower than the first working voltage source. The electrostatic discharge protection circuit includes a first metal-oxide-semiconductor transistor of a first conductive type, having a drain thereof electrically connected to a pad of the integrated circuit, and gate, source and bulk thereof electrically connected to a bulk voltage; and a guard ring of the first conductive type, surrounding the first metal-oxide-semiconductor transistor of the first conductive type and coupled to the second working voltage source.Type: ApplicationFiled: November 18, 2011Publication date: May 23, 2013Applicant: UNITED MICROELECTRONICS CORPORATIONInventors: Ying-Hsuan WANG, Fang-Mei CHAO, Chia-Hsiang PAN, Yung-Chih SHIH
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Publication number: 20130113922Abstract: A plant image capture device and a method thereof are provided. A first mirror is disposed at a side of an image measurement position, so as to generate an mirror image of a plant disposed on the image measurement position; a first image capture device obtains at least one image including a direct image and the first mirror image of the plant; an image processing module uses a frame of the first mirror as a feature, so as to divide the at least one image including the direct image and the first mirror image of the plant and obtain the direct image and the first mirror image of the plant; an operation processing module processes the mirror image of the plant, so as to obtain a first image of the plant.Type: ApplicationFiled: December 16, 2011Publication date: May 9, 2013Inventors: Szu-Hsuan WANG, Yung-Hsing Peng
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Publication number: 20130095551Abstract: A method for changing conformation of globular proteins is provided. The method controls the concentration of the globular proteins and the adsorption time of the globular proteins from the aqueous solution to the air/liquid interface, so that the main conformation of the globular proteins in a protein monolayer can be changed into ?-sheet or ?-helix. Meanwhile, the protein monolayer having the conformation of ?-sheet or ?-helix can be vertically deposited and transferred onto a substrate for various applications according to needs. The present invention can change three-dimensional structures of biological molecules and remain original functions thereof without additionally using any physical/chemical treatment to change the conformation of the globular proteins.Type: ApplicationFiled: May 24, 2012Publication date: April 18, 2013Applicant: NATIONAL CHENG KUNG UNIVERSITYInventors: Yuh-lang Lee, Ke-hsuan Wang
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Publication number: 20130087781Abstract: A metal oxide thin film transistor (TFT) includes a gate electrode, a gate insulating layer, a metal oxide active layer, a source electrode, and a drain electrode. The gate electrode is formed on a substrate. The gate insulating layer is formed on the substrate and covers the gate electrode. The metal oxide active layer is formed on the gate insulating layer. The drain electrode and the source electrode are formed on two opposite ends of the metal oxide active layer in a spaced-apart manner, in which at least one of the orthographic projection of the source electrode and the orthographic projection of the drain to electrode on the substrate does not overlap the gate electrode.Type: ApplicationFiled: August 22, 2012Publication date: April 11, 2013Applicant: E INK HOLDINGS INC.Inventors: Chia-Chun YEH, Henry WANG, Xue-Hung TSAI, Chih-Hsuan WANG
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Patent number: 8397248Abstract: A compact disc handling apparatus comprises a frame body, a fixed board including a through hole and being fixed on the frame body, a sliding board including an inserting hole, a fixed plate being fixed in the inserting hole of the sliding board and having an area smaller than half of the area of the inserting hole, a movable plate movably installed in the inserting hole of the sliding board, a movable unit located between the fixed plate and the movable plate to enable the movement of the movable plate, a drive unit driving the sliding board to move transversely on the fixed board, and a control unit controlling the movement of the movable plate. The sliding board is movably assembled on an upper end surface of the fixed board in such a manner that the inserting hole is in alignment or staggered with the through hole.Type: GrantFiled: September 26, 2008Date of Patent: March 12, 2013Assignee: Bluhen Tech Enterprise Ltd.Inventors: Ho-Cheng Kang, Sung-Hsuan Wang
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Publication number: 20130015932Abstract: A combined winding structure is provided. The combined winding structure includes a plurality of winding wires each having a winding portion in a hollow column form, an anodic portion and a cathodic portion; the anodic portions and the cathodic portions are integrally extended from the winding portions respectively. The winding portions each have a surrounding dimension, and the surrounding dimensions are mutually different. The winding portion with the smaller surrounding dimension is located inside and surrounded by the winding portion with the larger surrounding dimension. With these arrangements, the combined winding structure can have a larger equivalent cross-sectional area and lower production costs. A magnetic device is also provided, which includes the aforesaid combined winding structure.Type: ApplicationFiled: October 6, 2011Publication date: January 17, 2013Applicant: DELTA ELECTRONICS, INC.Inventors: Ching-Hui CHO, Ching-Hsien TENG, Pai-Hsuan WANG, Yu-Liang LIU
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Patent number: 8332701Abstract: An address generation apparatus for a quadratic permutation polynomial (QPP) interleaver is provided. It comprises a basic recursive unit, and L recursive units represented by first recursive unit up to Lth recursive units. The apparatus inputs a plurality of configurable parameters according to a QPP function ?(i)=(f1i+f2i2) mod k, generates a plurality of interleaver addresses in serial via the basic recursive unit, and generates L groups of corresponding interleaver addresses via the first up to the Lth recursive units, wherein ?(i) is the i-th interleaver address generated by the apparatus, f1 and f2 are QPP coefficients, and k is information block length of an input sequence, 0?i?k?1.Type: GrantFiled: December 25, 2009Date of Patent: December 11, 2012Assignees: Industrial Technology Research Institute, National Chiao Tung UniversityInventors: Shuenn-Gi Lee, Chung-Hsuan Wang, Wern-Ho Sheen
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Publication number: 20120287772Abstract: A method for performing serial transport communication is provided, where the method is utilized for performing communication between a plurality of devices, each of which provides a user with a plurality of wireless communication functions respectively complying with different wireless communication standards. The method includes: with regard to a first wireless communication function of the plurality of wireless communication functions, utilizing a serial transport protocol to perform communication between the plurality of devices through a transport bus; and with regard to a second wireless communication function of the plurality of wireless communication functions, utilizing the serial transport protocol to perform communication between the plurality of devices through the transport bus. An associated device is also provided.Type: ApplicationFiled: November 1, 2011Publication date: November 15, 2012Inventors: Wei-Lun Wan, Hsien-Chang Liu, Shuo-Jen Hsu, Chia-Hsuan Chuang, Chih-Hsuan Wang, Juei-Ting Sun
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Patent number: 8312482Abstract: The present invention relates to an improved automation disk feeding device, comprising: a base, a pushing member, two disk feeding members, and a cover, wherein the base has a operation space, a supporting member and a disk exporting hole. In the present invention, a driving device is used to drive the pushing member to slide forward and backward on the operation space, such that a disk stored in a disk storing district of the cover is able to be exported via the disk exporting hole; Moreover, the disk feeding members are not formed integrally with the base but capable of being assembling to and disassembling from the base, so that, the applications of the improved automation disk feeding device can be increased by way of changing the disk feeding members with different shaped slide ways.Type: GrantFiled: March 3, 2011Date of Patent: November 13, 2012Assignee: Bluhen Tech Enterprise Ltd.Inventors: Ho-Cheng Kang, Sung-Hsuan Wang
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Publication number: 20120262997Abstract: A method for searching an optimum value of a memory includes the following steps. A first and a second phase delay values of the memory are sequentially set to a plurality of first values and a plurality of second values respectively amounts of combinations of the first values combining with the second values passing a reading and writing test is recorded. A portion of the first values that the amounts of the corresponding combinations passing the reading and writing test is greater than a threshold is selected. A first value near a median of the selected first values is selected as a first optimum value for setting the first phase delay value. A portion of second values passing the reading and writing test is recorded. A second value near a median of the recording second values is selected as a second optimum value for setting the second phase delay value.Type: ApplicationFiled: April 13, 2011Publication date: October 18, 2012Applicant: HIMAX TECHNOLOGIES LIMITEDInventor: CHIH-HSUAN WANG
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Patent number: 8281329Abstract: The present invention relates to an improve disk retrieving and releasing device and an automation disk burning system, wherein the improve disk retrieving and releasing device is opposite to an optical disk driver of a host and disposed on the host, such that the host and the improve disk retrieving and releasing device constitute the automation disk burning system. The improve disk retrieving and releasing device is adapted for automatically retrieving a disk from a disk tray when disk tray withdraws from the optical disk driver, and releasing and putting the disk into a disk collecting bucket when the disk tray gets back into the optical disk driver. The improved disk retrieving and releasing device comprises: a frame member and two clamping mechanisms, wherein the clamping mechanism comprises: a support member, a clamping member, and an interlocked rod.Type: GrantFiled: December 30, 2010Date of Patent: October 2, 2012Assignee: Bluhen Tech Enterprise Ltd.Inventors: Ho-Cheng Kang, Sung-Hsuan Wang
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Patent number: 8266640Abstract: The present invention is related to a disk guiding device disposed on a disk process device, the disk guiding device comprises a base, a transmitting portion and a slaver. The base is disposed on a main body of the disk process device; the transmitting portion comprises a gear and a positioning module, wherein the gear is pivotally connected to the base and has a long gear and a plurality of short gears, the positioning module is disposed on the base for sustaining and taking the crown of the long gear for confining the rotation angle of the gear. The slaver is disposed and capable of sliding on a plane portion of the base, wherein a plurality of holes are disposed on the salver in sequence from an end-side of the salver toward the perpendicular direction of the end-side, and used for correspondingly engaging with the gear.Type: GrantFiled: June 21, 2010Date of Patent: September 11, 2012Assignee: Bluhen Tech Enterprise Ltd.Inventors: Ho-Cheng Kang, Sung-Hsuan Wang
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Publication number: 20120224463Abstract: The present invention relates to an improved automation disk feeding device, comprising: a base, a pushing member, two disk feeding members, and a cover, wherein the base has a operation space, a supporting member and a disk exporting hole. In the present invention, a driving device is used to drive the pushing member to slide forward and backward on the operation space, such that a disk stored in a disk storing district of the cover is able to be exported via the disk exporting hole; Moreover, the disk feeding members are not formed integrally with the base but capable of being assembling to and disassembling from the base, so that, the applications of the improved automation disk feeding device can be increased by way of changing the disk feeding members with different shaped slide ways.Type: ApplicationFiled: March 3, 2011Publication date: September 6, 2012Applicant: BLUHEN TECH ENTERPRISE LTD.Inventors: Ho-Cheng Kang, Sung-Hsuan Wang
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Publication number: 20120174130Abstract: The present invention relates to an improve disk retrieving and releasing device and an automation disk burning system, wherein the improve disk retrieving and releasing device is opposite to an optical disk driver of a host and disposed on the host, such that the host and the improve disk retrieving and releasing device constitute the automation disk burning system. The improve disk retrieving and releasing device is adapted for automatically retrieving a disk from a disk tray when disk tray withdraws from the optical disk driver, and releasing and putting the disk into a disk collecting bucket when the disk tray gets back into the optical disk driver. The improved disk retrieving and releasing device comprises: a frame member and two clamping mechanisms, wherein the clamping mechanism comprises: a support member, a clamping member, and an interlocked rod.Type: ApplicationFiled: December 30, 2010Publication date: July 5, 2012Applicant: BLUHEN TECH ENTERPRISE LTD.Inventors: Ho-Cheng Kang, Sung-Hsuan Wang
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Publication number: 20120150485Abstract: A luminance sensing system and method and a computer program product thereof are provided. The system includes: a first luminance sensing unit, arranged at a first position, and used for sensing a light ray luminance at the first position to generate a first illumination value; a second luminance sensing unit, arranged at a second position, having a displacement unit, and used for sensing a light ray luminance at the second position to generate a second illumination value; and a computing unit, electrically connected to the first luminance sensing unit, the displacement unit, and the second luminance sensing unit, and used for acquiring the first illumination value and the second illumination value, acquiring luminance range information by using the first illumination value, and determining whether the second illumination value conforms to the luminance range information, so as to decide whether to control the displacement unit to move.Type: ApplicationFiled: December 16, 2010Publication date: June 14, 2012Inventor: Szu-Hsuan WANG
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Publication number: 20120147386Abstract: A touch device with light frequency sensor to sense the relative position of an object to be detected includes a work area, a light source, at least two light frequency sensors, and a position computation module. The light source is arranged toward the work area for providing light with predetermined frequency. The two light frequency sensors are arranged for respectively detecting the light frequency signals entered into the lens and the optical filter. The position computation module is linked with the two light frequency sensors for signal connection and detects characteristic data by means of trigonometry to determine the position of the object to be detected. As the light frequency sensor could simple detects the signal, the position computing module with a relative low-order computing is capable of processing the signal. That means the high-order processor of the prior art is unnecessary to be used to processing the acquired image.Type: ApplicationFiled: May 26, 2011Publication date: June 14, 2012Inventors: CHIH-HSUAN LIAO, YU-HSIANG CHENG, CHENG-HSUAN WANG
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Publication number: 20120043555Abstract: The invention provides a liquid fluorescent composition. The liquid fluorescent composition includes at least (a) 0.001-2 parts by weight of a fluorescent material; and (b) 100 parts by weight of a cyclic solvent having a boiling point above 100° C. The invention also provides a light emitting device containing the above liquid fluorescent composition.Type: ApplicationFiled: March 19, 2010Publication date: February 23, 2012Inventors: Chi-Shen Tuan, Wan-Jung Teng, Mei-Ling Chou, Yu Hsuan Wang, Ching-Cheng Sun, Tsung-Hsun Yang