Patents by Inventor Yu Yuan

Yu Yuan 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).

  • Power shutdown apparatus for preventing overheating of hot beverage machine
    Patent number: 9204753
    Abstract: The present invention provides a power shutdown apparatus for preventing overheating of a hot beverage machine, comprising a tubular section protruding upward from a bottom of a water tank of the beverage machine and penetrating in top-down manner, a floating pipe inside the tubular section, a magnet within the floating pipe, a limiter attached to an upper opening of the tubular section without covering the tubular section to allow water to be poured in; a sensor at the bottom portion of the tank and adjacent to a sinking portion of the floating pipe; and wherein the floating pipe inside the tubular section sinks correspondingly with a lower water level of the water in the tank to drive the magnet inside the floating pipe to activate the sensor on one side thereof such that power of the heating device of the tank is shut down to prevent overheating of the machine.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: December 8, 2015
    Assignee: Uni-Splendor Corp.
    Inventor: Yu-Yuan Lin
  • Servo motor drive
    Patent number: 9201418
    Abstract: A servo motor drive is connected with at least two servo motors and contains: a main control unit, a power unit, and at least one servo drive module. Each servo drive module includes a communication interface unit, an input/output unit, a microprocessing unit, a field-programmable gate array, a current control unit, and a switching unit. The communication interface unit is electrically connected between the main control unit and the microprocessing unit. The input/output unit is electrically connected between the main control unit and the field-programmable gate array. The field-programmable gate array converts data of the at least two servo motors into digital data.
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: December 1, 2015
    Assignee: INNOSERV FA INC.
    Inventors: Yu-Chuan Chiu, Yu-Yuan Lin
  • Ceiling Fan Motor
    Publication number: 20150340930
    Abstract: A ceiling fan motor includes a stator assembly and a rotor. The stator assembly includes an iron core. The rotor is rotatably coupled with the stator assembly and includes a housing, a first positioning member and at least one permanent magnet. The housing includes a lateral wall. The lateral wall is enclosed to form an inner space adapted to receive the iron core. The first positioning member is coupled with the lateral wall. The at least one permanent magnet is positioned by the first positioning member. The first positioning member includes a plurality of air-guiding blades.
    Type: Application
    Filed: May 15, 2015
    Publication date: November 26, 2015
    Inventors: Tso-Kuo Yin, Duo-Nian Shan, Bo-Wei Chiou, Yu-Yuan Lu
  • Motor of a Ceiling Fan
    Publication number: 20150333592
    Abstract: A motor of a ceiling fan includes: a shaft having two shoulder surfaces facing in opposite axial directions of the shaft, with the shaft coupling with a stator; a bearing sleeve receiving two bearings for supporting the shaft, with an annular flange formed at an end of the bearing sleeve, wherein the annular flange and one of the shoulder surfaces of the shaft clamp and position one of the bearings; and a rotor having a housing coupling with the bearing sleeve, with the housing having a connecting portion, wherein the connecting portion and the other one of the shoulder surfaces of the shaft clamp and position the other one of the bearings.
    Type: Application
    Filed: March 11, 2015
    Publication date: November 19, 2015
    Inventors: Tso-Kuo Yin, Duo-Nian SHAN, Bo-Wei CHIOU, Yu-Yuan LU
  • SERVO MOTOR DRIVE
    Publication number: 20150323909
    Abstract: A servo motor drive is connected with at least two servo motors and contains: a main control unit, a power unit, and at least one servo drive module. Each servo drive module includes a communication interface unit, an input/output unit, a microprocessing unit, a field-programmable gate array, a current control unit, and a switching unit. The communication interface unit is electrically connected between the main control unit and the microprocessing unit. The input/output unit is electrically connected between the main control unit and the field-programmable gate array. The field-programmable gate array converts data of the at least two servo motors into digital data.
    Type: Application
    Filed: May 12, 2014
    Publication date: November 12, 2015
    Applicant: INNOSERV FA INC.
    Inventors: Yu-Chuan Chiu, Yu-Yuan Lin
  • Virtualized wireless communication system and establishing method thereof
    Patent number: 9167455
    Abstract: The present application discloses a virtualized wireless communication network and an establishing method thereof. The virtualized wireless communication network system includes a plurality of virtual nodes, the plurality of virtual nodes being divided into multiple virtual node cliques according to interference relations among the plurality of virtual nodes, wherein, each virtual node represents a wireless communication node; and a plurality of clique communication management modules that are one-to-one associated with the multiple virtual node cliques, wherein, each clique communication management module is configured to manage data exchange between an associated virtual node clique and other virtual node cliques, so as to emulate communication behavior of the wireless communication node. The present invention has many advantages such as high flexibility, good scalability, low cost and the like.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 20, 2015
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Li Li, Liang Liu, Junmei Qu, Yu Yuan
  • Method and apparatus for correlating input and output messages of system under test
    Patent number: 9158639
    Abstract: A method and apparatus for determining correlation between input and output messages in a system under test (SUT) is provided in the present invention. The SUT is provided with preset watch-points, and the running of the SUT is detected by triggering watch-points in a test platform at its run time. The method includes the steps of: upon detecting a message input operation, finding a variable that stores an input message, associating the variable with a tag of the input message, and adding a watch-point for the variable in the test platform; as well as, upon detecting network output operation, finding a variable that stores an output message of the SUT; and determining correlation between the output message and an input message according to a tag associated with the variable that stores the output message.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: October 13, 2015
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Guoqiang Hu, Li Jun Mei, HuaFang Tan, Bo Yang, Yu Yuan
  • POWER SUPPLY DEVICE AND METHOD FOR REDUCING POWER CONSUMPTION OF THE SAME
    Publication number: 20150286274
    Abstract: A power supply device with reduced power consumption is electrically connected to a motherboard. The motherboard outputs a power-on signal or a power-off signal to the power supply device when being triggered. The power supply device includes a standby power supply module which modulates an external power to output a standby power. Upon receiving the power-on signal, the power supply device deactivates the standby power supply module, but activates a main power supply module to modulate the external power to output an operating power to the motherboard to replace the standby power. Upon receiving the power-off signal, the power supply device deactivates the main power supply module, but reactivates the standby power supply module so that the standby power supply module outputs the standby power to the motherboard.
    Type: Application
    Filed: April 4, 2014
    Publication date: October 8, 2015
    Applicant: ZIPPY TECHNOLOGY CORP.
    Inventors: Tsun-Te SHIH, Yu-Yuan CHANG, Heng-Chia CHANG
  • Techniques used by a virtual machine in communication with an external machine and related virtual machine system
    Patent number: 9152444
    Abstract: A method used by a virtual machine in communication with an external machine includes providing a single sharing page that is shared between a plurality of virtual machines and a particular virtual machine, wherein the particular virtual machine and the plurality of virtual machines run on a same physical machine; writing into the single sharing page a data packet to be sent by the virtual machine to the external machine; scheduling a page swap between the single sharing page and a blank memory page of the particular virtual machine; and sending, to the external machine, the data packet in the memory page of the particular virtual machine subsequent to the page swap.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: October 6, 2015
    Assignee: International Business Machines Corporation
    Inventors: Yi Ge, Li Li, Liang Liu, Jun Mei Qu, Yu Yuan
  • GLP-1 potentiators from hedychium coronarium and their applications
    Patent number: 9150482
    Abstract: A compound for controlling blood glucose level has a structure shown in Formula I: wherein R5-R8 are as defined herein. A method for controlling blood glucose level includes administering to a subject in need thereof a compound of Formula I. The method further includes administering to the subject a GLP-1 receptor ligand. The compound and the GLP-1 receptor ligand may be administered together. The compound may be Galanal A or Galanal B. The GLP-1 receptor ligand may be GLP-1 or exendin-4.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: October 6, 2015
    Assignee: Development Center for Biotechnology
    Inventors: Rey-Yuh Wu, Hui-Ling Chen, Yu-Yuan Wu, Jiann-Jyh Huang, Shoei-Sheng Lee, K-Lim King
  • NOVEL TETRAGALNAC AND PEPTIDE CONTAINING CONJUGATES AND METHODS FOR DELIVERY OF OLIGONUCLEOTIDES
    Publication number: 20150246133
    Abstract: Disclosed herein is a modular composition comprising 1) an oligonucleotide; 2) one or more tetraGalNAc ligands of Formula (I), which may be the same or different; optionally, 3) one or more linkers, which may be the same or different; 4) one or more peptides independently selected from Table 3, which may be the same or different; and optionally, 5) one or more targeting ligands, solubilizing agents, pharmacokinetics enhancing agents, lipids, and/or masking agents.
    Type: Application
    Filed: May 1, 2013
    Publication date: September 3, 2015
    Inventors: David Tellers, Steven L. Colletti, Vadim Dudkin, Jeffrey Aaronson, Aaron Momose, Thomas Joseph Tucker, Yu Yuan, Kathleen B. Calati, Lu Tian, Rubina G. Parmar, Anthony W. Shaw, Weimin Wang, Rachel Anne Storr, Marina Busuek, Robert A. Kowtoniuk
  • METHOD AND APPARATUS FOR CORRELATING INPUT AND OUTPUT MESSAGES OF SYSTEM UNDER TEST
    Publication number: 20150234724
    Abstract: A method and apparatus for determining correlation between input and output messages in a system under test (SUT) is provided in the present invention. The SUT is provided with preset watch-points, and the running of the SUT is detected by triggering watch-points in a test platform at its run time. The method includes the steps of: upon detecting a message input operation, finding a variable that stores an input message, associating the variable with a tag of the input message, and adding a watch-point for the variable in the test platform; as well as, upon detecting network output operation, finding a variable that stores an output message of the SUT; and determining correlation between the output message and an input message according to a tag associated with the variable that stores the output message.
    Type: Application
    Filed: May 6, 2015
    Publication date: August 20, 2015
    Inventors: Guoqiang Hu, Li Jun Mei, HuaFang Tan, Bo Yang, Yu Yuan
  • Virtualized Wireless Communication System and Establishing Method Thereof
    Publication number: 20150230101
    Abstract: The present application discloses a virtualized wireless communication network and an establishing method thereof. The virtualized wireless communication network system includes a plurality of virtual nodes, the plurality of virtual nodes being divided into multiple virtual node cliques according to interference relations among the plurality of virtual nodes, wherein, each virtual node represents a wireless communication node; and a plurality of clique communication management modules that are one-to-one associated with the multiple virtual node cliques, wherein, each clique communication management module is configured to manage data exchange between an associated virtual node clique and other virtual node cliques, so as to emulate communication behavior of the wireless communication node. The present invention has many advantages such as high flexibility, good scalability, low cost and the like.
    Type: Application
    Filed: April 20, 2015
    Publication date: August 13, 2015
    Inventors: Li Li, Liang Liu, Junmei Qu, Yu Yuan
  • Soup maker
    Patent number: 9089238
    Abstract: A soup maker includes a container mounted to an annular seat receiving a heat conducting pan that receives food to be cut by a cutter coupled with a transmission shaft driven by a motor. A heating pan abuts a bottom of the thermally conducting pan and is connected to a heating tube electrically connected to a power supply terminal. A temperature sensor abuts the heating pan. A base includes a coupling portion having a terminal hole and a sensor hole. A positioning plate presses against a positioning switch on the coupling portion when the annular seat couples with the coupling portion, with the power supply terminal and a coupling section of the temperature sensor respectively extending into the terminal hole and the sensor hole for electrical connection with the control circuit board, allowing the control circuit board to control the motor and the heating tube.
    Type: Grant
    Filed: October 10, 2013
    Date of Patent: July 28, 2015
    Assignee: UNI-SPLENDER CORP.
    Inventor: Yu-Yuan Lin
  • NOVEL TETRAGALNAC CONTAINING CONJUGATES AND METHODS FOR DELIVERY OF OLIGONUCLEOTIDES
    Publication number: 20150203843
    Abstract: Disclosed herein is a modular composition comprising 1) an oligonucleotide; 2) one or more tetraGalNAc ligands of Formula (I), which may be the same or different; optionally, 3) one or more linkers, which may be the same or different; and optionally, 4) one or more targeting ligands, solubilizing agents, pharmacokinetics enhancing agents, lipids, and/or masking agents.
    Type: Application
    Filed: May 1, 2013
    Publication date: July 23, 2015
    Inventors: David Tellers, Steven Colletti, Vadim Dudkin, Norihiro Ikemoto, Hongbiao Liao, Craig Parish, Tao Pei, Anthony Shaw, Quang Truong, Lijun Wang, Yu Yuan, Man Zhu
  • IMAGE SENSOR DEVICES AND METHODS FOR FABRICATING THE SAME
    Publication number: 20150200228
    Abstract: The present invention provides an image sensor device including a substrate, a channel formed in the substrate, a photoelectric transfer region formed in the substrate located at one side of the channel, a voltage transfer region formed in the substrate located at the other side of the channel, a first gate dielectric layer formed on the substrate, a second gate dielectric layer formed on the substrate, wherein the first gate dielectric layer and the second gate dielectric layer have a joint above the channel, and the thickness of the first gate dielectric layer is thicker than that of the second gate dielectric layer, and a gate formed on the first gate dielectric layer and the second gate a is dielectric layer. The present invention also provides a method for fabricating the image sensor device.
    Type: Application
    Filed: March 4, 2014
    Publication date: July 16, 2015
    Applicant: Silicon Optronics, Inc.
    Inventor: Yu-Yuan YAO
  • IMAGE SENSOR DEVICES AND METHODS FOR FABRICATING THE SAME
    Publication number: 20150200218
    Abstract: The present invention provides an image sensor device including a substrate, a channel formed in the substrate, a photoelectric transfer region formed in the substrate adjacent to one side of the channel, a voltage transfer region formed in the substrate adjacent to the other side of the channel, wherein the doping concentration of the channel is decreased from the side adjacent to the photoelectric transfer region to the other side adjacent to the voltage transfer region of the channel, a gate dielectric layer formed on the substrate, and a gate formed on the gate dielectric layer. The present invention also provides a method for fabricating the image sensor device.
    Type: Application
    Filed: April 15, 2014
    Publication date: July 16, 2015
    Applicant: SILICON OPTRONICS, INC.
    Inventor: Yu-Yuan YAO
  • Receptacle connector
    Patent number: 9083106
    Abstract: A receptacle connector adapted to be assembled to a printed circuit board for receiving a plug connector is provided. The receptacle connector includes an insulating base, conductive terminals, a fixing base, and a cover. The insulating base is assembled to a first surface of the printed circuit board and has a recess. The conductive terminals are disposed in the insulating base. Each of the conductive terminals has a contact end. The contact ends are located in the recess. The fixing base is assembled to a second surface of the printed circuit board. The cover is pivoted to the fixing base. The plug connector is adapted for pushing the cover to rotate from a close position to an open position relative to the fixing base. When the cover is at the open position, a receiving space for receiving the plug connector is defined between the cover and the recess.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: July 14, 2015
    Assignee: COMPAL ELECTRONICS, INC.
    Inventor: Yu-Yuan Lin
  • DISPLAY DEVICE AND METHOD FOR ASSEMBLING THE SAME
    Publication number: 20150173225
    Abstract: A display device comprises a cover and a display module. The cover includes a bottom plate and at least one cover limit element. The cover limit element projects inwardly from an inner surface of the bottom of the cover. A space is formed between the bottom plate and the cover limit element. The display module includes a frame with at least one frame limit element disposed at an end of the frame and projecting at a position between the cover limit element and the bottom plate. The frame limit element is configured to be disposed in the space and between the cover limit element and the bottom plate to retain the display module with the cover.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 18, 2015
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Cheng-Chao Peng, Ke-Sheng Huang, Yung-Chih Kuo, Chih-Wei Chang, Wen-Hua Yu, Yu-Yi Wu, Yu-Yuan Lin
  • Coffee Brewing Device
    Publication number: 20150128815
    Abstract: A coffee brewing device provides a coffee heating mechanism for brewing coffee and/or related beverages and is advantageously characterized in that: a pressure check valve and an S-shaped tube are disposed in sequence between a water outlet end of a water tank and a heating pipe connected thereto; a pump and an air escape valve are disposed at appropriate points of a hot water chamber which stores boiled water heated to a predetermined temperature; during its heating process, unboiled water in the S-shaped tube is returned to the water tank to therefore confine the unboiled water to the water tank; and, after the unboiled water has been heated up and then introduced into the hot water chamber, the boiled water is pressurized appropriately by the pump and introduced into a container for beverages to be brewed.
    Type: Application
    Filed: November 13, 2013
    Publication date: May 14, 2015
    Inventor: Yu-Yuan Lin