Patents by Inventor Wen Sen

Wen Sen 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).

  • Publication number: 20090167473
    Abstract: The present invention discloses a transformer structure, which has a winding reel. The winding reel has an iron-core frame. A first primary winding, a second primary winding and at least one secondary winding are wound on the iron-core frame. The first primary winding is electrically connected to the second primary winding. The secondary winding is arranged in between the first primary winding and the second primary winding. In the present invention, a plurality of the secondary windings may be arranged in between the first primary winding and the second primary winding and surrounded by the first primary winding and the second primary winding so that the transformer can drive a plurality of loads.
    Type: Application
    Filed: December 27, 2007
    Publication date: July 2, 2009
    Inventor: Wen-Sen Hsieh
  • Publication number: 20090039998
    Abstract: The present invention is related to an improved transformer structure including a main body and, accommodated in the main body, a first winding frame and two winding frames. Hollow portions of the first winding frame and each of the second winding frames are combined with openings on the main body, for forming a primary side passage in a longitudinal direction and two secondary side passages in a lateral direction, so as to penetrate respectively a first magnetic material into the primary side passage and a second magnetic material into the two secondary side passages. Through the longitudinal primary side passage and the lateral secondary side passages, the primary and the secondary side winding can have a proper interval therebetween for achieving a stable output, so that a high voltage can be directly applied to the transformer for driving the large size LCD back light module for improving the efficiency.
    Type: Application
    Filed: August 8, 2007
    Publication date: February 12, 2009
    Inventors: Chih-Shien Liu, Wen-Sen Hsien, Chih-Ming Hu
  • Publication number: 20080147963
    Abstract: The present invention discloses a disk array device including a connection interface, a disk array controller and at least one set of flash memories. The connection interface is electrically connected to an electronic appliance, such that the electronic appliance can be connected to the disk array device through the connection interface for an application, and the disk array controller controls the storage and reading of data in the disk array device. The flash memories are provided for storing and backing up data, so that data can be transmitted between the disk array device and the electronic appliance. The disk array device developed from the flash memories has the features of a quiet and fast storage, a light, thin, short and compact design, and a convenient carry, so as to provide better data storage and backup.
    Type: Application
    Filed: December 15, 2006
    Publication date: June 19, 2008
    Applicant: ACCUSYS. INC.
    Inventors: Wen-Sen Tsai, Chun-Hung Shen
  • Publication number: 20080020258
    Abstract: The present invention discloses current collection board for a fuel cell. The current collection board for a fuel cell comprises a substrate and at least one current collection bar. The substrate includes at least one hollow portion. The current collection bars are made of stainless steel. Further, the current collection bars respectively cover the hollow portions of the substrate, and are fixed to the substrate.
    Type: Application
    Filed: July 24, 2006
    Publication date: January 24, 2008
    Inventors: Tsang-Ming Chang, Ko-Chen Shen, Wen-Sen Hsieh
  • Publication number: 20070275274
    Abstract: A method of calculating a fuel concentration in a direct methanol fuel cell is disclosed, and comprises the following steps. A direct methanol fuel cell is provided. One or more fuels with different known concentrations are separately provided for the direct methanol fuel cell such that the direct methanol fuel cell performs electrochemical reactions and generates power on the conditions of different known concentrations of fuels. A plurality of physical parameters produced when the direct methanol fuel cell is operated with fuels having known concentrations are respectively measured and recorded, and three of the physical parameters are selected to construct a corresponding three-dimensional measuring space. An interpolation means is generated based on the three-dimensional measuring space.
    Type: Application
    Filed: May 23, 2006
    Publication date: November 29, 2007
    Inventors: Feng-Yi Deng, Hsin-Chung Lien, Wen-Sen Hsieh, Yu-Jen Chiu
  • Publication number: 20070214575
    Abstract: A method for constructing an inflatable support system by forming a first layer comprised of thermoplastic polyurethane and a second layer comprised of thermoplastic polyurethane. At least one coil is formed from thermoplastic polyurethane and a first end of the coil is attached to the first layer. A second end of the coil is attached to the second layer.
    Type: Application
    Filed: May 8, 2007
    Publication date: September 20, 2007
    Inventors: Timothy Austen, Chai Chung, Wen Sen
  • Publication number: 20070176514
    Abstract: An electromechanical actuator structure is disclosed to include an electric actuator affixed to a base, a resilient drive member, which has a fixed segment fixedly connected to the electric actuator for synchronous reciprocating movement and a resilient segment extending out of the electric actuator and terminating in a conduction portion, a passive member mounted in the conduction portion of the resilient drive member, and a spring member mounted on the resilient segment of the resilient drive member and forcing the passive member into friction engagement with the conduction portion for enabling the passive member to be moved with the resilient drive member. By means of the amplitude of oscillation produced by the resilient drive member during displacement, the amount of displacement of the passive member is enlarged, and therefore the displacement speed of the passive member is increased and the working frequency of the drive pulse is lowered.
    Type: Application
    Filed: April 12, 2006
    Publication date: August 2, 2007
    Applicant: TAIWAN ADVANCED MATERIALS TECHNOLOGIES CORP.
    Inventors: Sio-Hou Lei, Wen-Sen Pan, Kai-Lu Wang
  • Publication number: 20070077153
    Abstract: A pump uses a power source to deliver power to a second power source while driving a fluid displacement device. The pump includes a fluid displacement device and a circuit coupled to a first power source and a second power source. The first power source may draw a first current from the second power source.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 5, 2007
    Inventors: Timothy Austen, Wen Sen
  • Publication number: 20070033739
    Abstract: An inflatable support system comprised of at least one inflatable chamber that is defined by at least a top and a bottom layer of material. At least one of these layers of material is comprised of thermoplastic polyurethane. The inflatable support system includes at least one support structure that is also comprised of thermoplastic polyurethane. This support structure is attached to at least one of the layers of material that define the inflatable chamber.
    Type: Application
    Filed: August 12, 2005
    Publication date: February 15, 2007
    Inventors: Timothy Austen, Chai Chung, Wen Sen
  • Patent number: 7176326
    Abstract: Novel ?-lactams finding utility as intermediates in the preparation of sidechain-bearing taxanes such as taxol and taxol derivatives. The present invention also relates to novel methods of coupling ?-lactams to form such sidechain-bearing taxanes, and to novel sidechain-bearing taxanes.
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: February 13, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventors: John K. Thottathil, Ivan D. Trifunovich, David J. Kucera, Wen-Sen Li
  • Publication number: 20060294416
    Abstract: An XOR circuit, a RAID device which can recover several failures and method thereof are provided. A Galois field data recovery circuit having two or more sets of Galois Field engine circuits which are used in the XOR circuit, is one which can generate high efficient parity engine and high efficient flow data route and which at the same time correct the three or more failures during operation of the RAID device.
    Type: Application
    Filed: June 22, 2006
    Publication date: December 28, 2006
    Applicant: Accusys, Inc.
    Inventors: Wen-Sen Tsai, Hung-Chi Lin, Feng-Sheng Chu
  • Publication number: 20060170668
    Abstract: A circuit board in a monitor containing a switch unit to control the size of the amperage outputted to drive the corresponding monitor for the circuit board to adjust its outputted amperage by means of the switch unit depending on the size of the monitor to be adapted to.
    Type: Application
    Filed: January 25, 2006
    Publication date: August 3, 2006
    Inventor: Wen-Sen Hsieh
  • Publication number: 20060048065
    Abstract: The present invention is an event handling system executed in a computer with a Windows operating system. Event setup codes are used to setup which system events and application events are needed to be monitored, and to setup to use one of colors of a full-color notifying light corresponding to the event when the events occur. A notifier manager is used to detect monitored system events and application events and to send a command to notifier interface codes. A notifier connected to the computer comprises: a full-color notifying light and a firmware. The notifier executes the firmware and makes a light emit light of a color corresponding to the event. The notifier interface codes are used as a device driver of the notifier which receives the command sent by the notifier manager and sends the command to the notifier.
    Type: Application
    Filed: September 2, 2004
    Publication date: March 2, 2006
    Inventors: Wen-Sen Tang, Yu-Jen Chen
  • Patent number: 6953679
    Abstract: Fused cyclic compounds, methods of using such compounds in the treatment of nuclear hormone receptor-associated conditions such as cancer and immune disorders, and pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: October 11, 2005
    Assignee: Bristol-Myers Squibb Company
    Inventors: Mark E. Salvati, Toomas Mitt, Ramesh N. Patel, Ronald L. Hanson, David Brzozowski, Animesh Goswami, Linda Nga Hoong Chu, Wen-sen Li, James H. Simpson, Michael J. Totleben, Weixuan He
  • Publication number: 20050119228
    Abstract: Fused cyclic compounds, methods of using such compounds in the treatment of nuclear hormone receptor-associated conditions such as cancer and immune disorders, and pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: December 19, 2001
    Publication date: June 2, 2005
    Inventors: Mark Salvati, Toomas Mitt, Ramesh Patel, Ronald Hanson, David Brzozowski, Animesh Goswami, Linda Chu, Wen-sen Li, James Simpson, Michael Totleben, Weixuan He
  • Publication number: 20050107605
    Abstract: Novel ?-lactams finding utility as intermediates in the preparation of sidechain-bearing taxanes such as taxol and taxol derivatives. The present invention also relates to novel methods of coupling ?-lactams to form such sidechain-bearing taxanes, and to novel sidechain-bearing taxanes.
    Type: Application
    Filed: October 20, 2004
    Publication date: May 19, 2005
    Inventors: John Thottathil, Ivan Trifunovich, David Kucera, Wen-Sen Li
  • Publication number: 20050032904
    Abstract: The present invention discloses the use of allylamine derivatives, such as terbinafine, in the inhibition of cancer cell growth. Also disclosed is the synergistic efficacy of allylamine derivatives in combination with other chemotherapeutically active agents, such as nocodazole, in the inhibition of cancers.
    Type: Application
    Filed: August 8, 2003
    Publication date: February 10, 2005
    Inventors: Ho Yuan-Soon, Lee Wen-Sen, Tseng How, Chen Chien-Ho, Lin Chien-Huang, Ho Pei-Yin, Chu Jan-Show, Ho Wei-Lu, Chen Rong-Jane, Wang Ying-Jan, Jeng Jiiang-Huei, Lin Shyr-Yi, Liang Yu-Chih, Lin Jen-Kun, Chen Li-Ching
  • Patent number: 6518421
    Abstract: The present invention relates to a process for the preparation of epothilone analogs by initially forming novel ring-opened epothilones and carrying out a macrolactamization reaction thereon. The subject process is amenable to being carried out in a single reaction vessel without isolation of the intermediate compound and provides at least about a three-fold increase in yield over prior processes for preparing the desired epothilone analogs.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: February 11, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Wen Sen Li, John E. Thornton, Zhenrong Guo, Shankar Swaminathan
  • Publication number: 20030004338
    Abstract: The present invention relates to a process for the preparation of epothilone analogs by initially forming novel ring-opened epothilones and carrying out a macrolactamization reaction thereon. The subject process is amenable to being carried out in a single reaction vessel without isolation of the intermediate compound and provides at least about a three-fold increase in yield over prior processes for preparing the desired epothilone analogs.
    Type: Application
    Filed: September 5, 2001
    Publication date: January 2, 2003
    Inventors: Wen Sen Li, John E. Thornton, Zhenrong Guo, Shankar Swaminathan
  • Patent number: RE39356
    Abstract: The present invention relates to a process for the preparation of epothilone analogs by initially forming novel ring-opened epothilones and carrying out a macrolactamization reaction thereon. The subject process is amenable to being carried out in a single reaction vessel without isolation of the intermediate compound and provides at least about a three-fold increase in yield over prior processes for preparing the desired epothilone analogs.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: October 17, 2006
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Wen Sen Li, John E. Thornton, Zhenrong Guo, Shankar Swaminathan, Robert M. Borzilleri, Soong-Hoon Kim, Denis Favreau