Patents by Inventor Yong Cao

Yong Cao 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: 20120303557
    Abstract: A “Name Disambiguator” provides various techniques for implementing an interactive framework for resolving or disambiguating entity names (associated with objects such as publications) for entity searches where two or more same or similar names may refer to different entities. More specifically, the Name Disambiguator uses a combination of user input and automatic models to address the disambiguation problem. In various embodiments, the Name Disambiguator uses a two part process, including: 1) a global SVM trained from large sets of documents or objects in a simulated interactive mode, and 2) further personalization of local SVM models (associated with individual names or groups of names such as, for example, a group of coauthors) derived from the global SVM model. The result of this process is that large sets of documents or objects are rapidly and accurately condensed or clustered into ordered sets by that are organized by entity names.
    Type: Application
    Filed: May 28, 2011
    Publication date: November 29, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Zhengdong Lu, Zaiqing Nie, Gang Luo, Yong Cao, Ji-Rong Wen, Wei-Ying Ma
  • Publication number: 20120262663
    Abstract: A liquid crystal lens cell set includes a plurality of liquid crystal lenses overlapping to each other. Each of the liquid crystal lenses is supported between a pair of flat layers. One of the layers supports a planar electrode made of ITO. The other electrode, also formed of ITO, is supported in the center of the opposing substrate and projects toward the center of the liquid crystal layer. A power supply creates a potential difference between the electrodes and imposes a non-uniform electric field on the liquid crystal modules which aligns them in which a way as to act as a lens. By varying voltage between the electrodes the focal length of the lens may be controlled. A central electrode may be in the form of a beam or of a pointed tip. An electrode having a central hole may be associated with the central electrode or the planar electrode.
    Type: Application
    Filed: June 22, 2012
    Publication date: October 18, 2012
    Inventors: Chi-Yuan Chin, Kuei-Jyun Chen, Yong Cao, Rong-Li Liu, Geng Zhong, Zheng Xu, Ling-Yuan Tseng
  • Publication number: 20120024229
    Abstract: Magnetrons for use in physical vapor deposition (PVD) chambers and methods of use thereof are provided herein. In some embodiments, an apparatus may include a support member having an axis of rotation; a plurality of first magnets coupled to the support member on a first side of the axis of rotation and having a first polarity oriented in a first direction perpendicular to the support member; and a second magnet coupled to the support member on a second side of the axis of rotation opposite the first side and having a second polarity oriented in a second direction opposite the first direction. In some embodiments, the apparatus is capable of forming a magnetic field including one or more magnetic nulls that modulate local plasma uniformity in a physical vapor deposition (PVD) chamber.
    Type: Application
    Filed: August 1, 2011
    Publication date: February 2, 2012
    Applicant: APPLIED MATERIALS, INC.
    Inventors: GUOJUN LIU, XIANMIN TANG, QIAN LUO, YONG CAO
  • Publication number: 20120027954
    Abstract: Methods and apparatus for depositing thin films having high thickness uniformity and low resistivity are provided herein. In some embodiments, a magnetron assembly includes a shunt plate, the shunt plate rotatable about an axis, an inner closed loop magnetic pole coupled to the shunt plate, and an outer closed loop magnetic pole coupled the shunt plate, wherein an unbalance ratio of a magnetic field strength of the outer closed loop magnetic pole to a magnetic field strength of the inner closed loop magnetic pole is less than about 1. In some embodiments, the ratio is about 0.57. In some embodiments, the shunt plate and the outer close loop magnetic pole have a cardioid shape. A method utilizing RF and DC power in combination with the inventive magnetron assembly is also disclosed.
    Type: Application
    Filed: July 25, 2011
    Publication date: February 2, 2012
    Applicant: APPLIED MATERIALS, INC.
    Inventors: ZHENDONG LIU, YONG CAO, XIANMIN TANG, SRINIVAS GANDIKOTA, THANH NGUYEN, MUHAMMAD RASHEED
  • Publication number: 20110303960
    Abstract: Embodiments described herein provide a semiconductor device and methods and apparatuses of forming the same. The semiconductor device includes a substrate having a source and drain region and a gate electrode stack on the substrate between the source and drain regions. The gate electrode stack includes a conductive film layer on a gate dielectric layer, a refractory metal nitride film layer on the conductive film layer, a silicon-containing film layer on the refractory metal nitride film layer, and a tungsten film layer on the silicon-containing film layer. In one embodiment, the method includes positioning a substrate within a processing chamber, wherein the substrate includes a source and drain region, a gate dielectric layer between the source and drain regions, and a conductive film layer on the gate dielectric layer.
    Type: Application
    Filed: June 9, 2011
    Publication date: December 15, 2011
    Applicant: APPLIED MATERIALS, INC.
    Inventors: YONG CAO, Xianmin Tang, Srinivas Gandikota, Wei D. Wang, Zhendong Liu, Kevin Moraes, Muhammad M. Rasheed, Thanh X. Nguyen, Ananthkrishna Jupudi
  • Patent number: 8067469
    Abstract: The present application discloses a system for trapping flying insects, a first chemical lure such as lactic acid, a salt of lactic acid, or combinations thereof, and a second chemical lure comprising a source of ammonia. The lures may be employed in particular geometric shapes contained in specifically designed housing to ensure an effective release rate over extended periods of time.
    Type: Grant
    Filed: June 8, 2004
    Date of Patent: November 29, 2011
    Assignee: Woodstream Corporation
    Inventors: Emma A Durand, Miao-Yong Cao, Cuixia Liu, Richard B. Dunne
  • Publication number: 20110283205
    Abstract: The automated social networking graph mining and visualization technique described herein mines social connections and allows creation of a social networking graph from general (not necessarily social-application specific) Web pages. The technique uses the distances between a person's/entity's name and related people's/entities names on one or more Web pages to determine connections between people/entities and the strengths of the connections. In one embodiment, the technique lays out these connections, and then clusters them, in a 2-D layout of a social networking graph that represents the Web connection strengths among the related people's or entities' names, by using a force-directed model.
    Type: Application
    Filed: May 14, 2010
    Publication date: November 17, 2011
    Applicant: MICROSOFT CORPORATION
    Inventors: Zaiqing Nie, Yong Cao, Gang Luo, Ruochi Zhang, Xiaojiang Liu, Yunxiao Ma, Bo Zhang, Ying-Qing Xu, Ji-Rong Wen
  • Patent number: 8043078
    Abstract: A compressor may include a shell, first and second scroll members, a partition and a first annular seal. The partition may be fixed to the shell and may overly the first scroll member. The partition may include first and second sides having a second discharge opening passing therethrough and being in communication with the first discharge opening. The first side may include a protrusion extending toward the first scroll member and generally surrounding the second discharge opening. The first annular seal may sealingly engage the partition and may be displaceable radially inward to a position abutting the protrusion to limit a radially inward travel of the first annular seal.
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: October 25, 2011
    Assignee: Emerson Climate Technologies, Inc.
    Inventors: Robert C. Stover, Huaming Guo, Minghau Yan, Jun You, Yong Cao
  • Publication number: 20110078554
    Abstract: Described is a technology for understanding entities of a webpage, e.g., to label the entities on the webpage. An iterative and bidirectional framework processes a webpage, including a text understanding component (e.g., extended Semi-CRF model) that provides text segmentation features to a structure understanding component (e.g., extended HCRF model). The structure understanding component uses the text segmentation features and visual layout features of the webpage to identify a structure (e.g., labeled block). The text understanding component in turn uses the labeled block to further understand the text. The process continues iteratively until a similarity criterion is met, at which time the entities may be labeled. Also described is the use of multiple mentions of a set of text in the webpage to help in labeling an entity.
    Type: Application
    Filed: September 30, 2009
    Publication date: March 31, 2011
    Applicant: Microsoft Corporation
    Inventors: Zaiqing Nie, Yong Cao, Ji-Rong Wen, Chunyu Yang
  • Patent number: 7887876
    Abstract: An organic electronic device to emit or receive radiation includes a cathode, a first layer including a salt, a second layer including an active organic material, and an anode. A method to manufacture an organic electronic device to emit or receive radiation includes depositing a cathode, depositing a first layer including a salt adjacent the cathode, depositing a second layer including an active organic material adjacent the first layer, and depositing an anode adjacent the second layer. An organic electronic device for emitting or receiving radiation includes a cathode, a first layer including a salt, a second layer including an active organic material, and an anode, the anode being adapted to transmit a significant portion of the radiation to or from the second layer.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: February 15, 2011
    Inventors: Yong Cao, Gang Yu
  • Publication number: 20100257525
    Abstract: A system for dynamically generating a timeout value based on a customer runtime environment for use with a manufacturer update package. More specifically, the system for dynamically generating a timeout value decomposes calculation of a timeout value based upon the major steps contained within the update service and dynamically calculates the timeout value based upon processor load. In certain embodiments the system uses a heuristic algorithm to perform the calculation.
    Type: Application
    Filed: April 3, 2009
    Publication date: October 7, 2010
    Inventors: Jianwen Yin, Yong Cao, Xianghong Qian
  • Publication number: 20100096253
    Abstract: A method and apparatus for depositing metal on a patterned substrate are provided. A metal layer is formed in a physical vapor deposition process having a first energy. A second physical vapor deposition process is performed on the metal layer, using a second energy, wherein deposition interacts with brittle and plastic surface modification processes to form a substantially conformal metal layer on the substrate.
    Type: Application
    Filed: October 22, 2008
    Publication date: April 22, 2010
    Applicant: APPLIED MATERIALS, INC
    Inventors: Yong Cao, Xianmin Tang, Tza-Jing Gung, Praburam Gopalraja
  • Publication number: 20100058306
    Abstract: Firmware updates at an information handling system flash memory device, such as provisioning information stored on a USB device, are securely performed by using a buffer memory and a secured code. An application running on a CPU generates a firmware update and a security code, such as a ciphered hash code based on the firmware update, stores the firmware update and security code in a buffer, and informs a management processor of the update. The management processor analyzes the firmware update to authorize copying of the update from the buffer to the flash memory device. For instance, the management processor creates the security code from the firmware update and compares the created code with the security code stored in the buffer to validate the firmware update.
    Type: Application
    Filed: August 26, 2008
    Publication date: March 4, 2010
    Inventors: Terry Wayne Liles, Charles T. Perusse, JR., Yong Cao, Abhay Arjun Salunke, Marshal Frederick Savage
  • Patent number: 7661939
    Abstract: A compressor drive shaft may include a first bearing portion, a second bearing portion, and an intermediate portion disposed therebetween. The intermediate portion may include a continuous, nonlinear, central axis in an unloaded state.
    Type: Grant
    Filed: March 26, 2007
    Date of Patent: February 16, 2010
    Assignee: Emerson Climate Technologies, Inc.
    Inventors: Xiaogen Su, Weihua Guo, Yong Cao
  • Publication number: 20090308732
    Abstract: Embodiments of the present invention generally relate to an apparatus and method for uniform sputter depositing of materials into the bottom and sidewalls of high aspect ratio features on a substrate. In one embodiment, a sputter deposition system includes a collimator that has apertures having aspect ratios that decrease from a central region of the collimator to a peripheral region of the collimator. In one embodiment, the collimator is coupled to a grounded shield via a bracket member that includes a combination of internally and externally threaded fasteners. In another embodiment, the collimator is integrally attached to a grounded shield. In one embodiment, a method of sputter depositing material includes pulsing the bias on the substrate support between high and low values.
    Type: Application
    Filed: June 11, 2009
    Publication date: December 17, 2009
    Applicant: APPLIED MATERIALS, INC.
    Inventors: Yong Cao, Maurice E. Ewert, Xianmin Tang, Keith A. Miller, Daniel C. Lubben, Umesh M. Kelkar, Tza-Jing Gung, Anantha K. Subramani
  • Patent number: 7586171
    Abstract: An organic electronic device includes electronic components within an array. In one embodiment, the organic electronic device includes a substrate and a first conductive member overlying the substrate and lying at least partly within the array. The first conductive member is at least part of a first power transmission line. The organic electronic device further includes a second conductive member overlying the substrate and lying at least partly within the array. The second conductive member is at least part of a first electrode and is electrically connected to the first conductive member. In another embodiment, an organic active layer has at least a portion lying between the first and second conductive members. In yet another embodiment, a process for using an organic electronic device including an array of radiation-emitting components allows radiation to be emitted from the array at an intensity of at least 1100 cd/m2.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: September 8, 2009
    Inventors: Yong Cao, Zhining Chen, Runguang Sun, Jian Wang, Gang Yu
  • Publication number: 20090068044
    Abstract: A compressor may include a shell and a housing fixed within the shell. A compression mechanism may be supported by the housing and may include an orbiting scroll member and a non-orbiting scroll member that are meshingly engaged to form a series of compression pockets. A retaining assembly may include an axial retention member and a rotational retention member, each of which is engaged with the non-orbiting scroll member to limit axial translation and rotation of the non-orbiting scroll member relative to the housing.
    Type: Application
    Filed: September 9, 2008
    Publication date: March 12, 2009
    Inventors: Huaming Guo, Jun You, Yong Cao
  • Publication number: 20090068048
    Abstract: A compressor may include a shell, first and second scroll members, a partition and a first annular seal. The partition may be fixed to the shell and may overly the first scroll member. The partition may include first and second sides having a second discharge opening passing therethrough and being in communication with the first discharge opening. The first side may include a protrusion extending toward the first scroll member and generally surrounding the second discharge opening. The first annular seal may sealingly engage the partition and may be displaceable radially inward to a position abutting the protrusion to limit a radially inward travel of the first annular seal.
    Type: Application
    Filed: September 9, 2008
    Publication date: March 12, 2009
    Inventors: Robert C. Stover, Huaming Guo, Minghau Yan, Jun You, Yong Cao
  • Publication number: 20090050468
    Abstract: An aluminum interconnect metallization for an integrated circuit is controllably oxidized in a pure oxygen ambient with the optional addition of argon. It is advantageously performed as the wafer is cooled from above 300° C. occurring during aluminum sputtering to less than 100° C. allowing the aluminized wafer to be loaded into a plastic cassette. Oxidation may controllably occur in a pass-through chamber between a high-vacuum and a low-vacuum transfer chamber. The oxygen partial pressure is advantageously in the range of 0.01 to 1 Torr, preferably 0.1 to 0.5 Torr. The addition of argon to a total pressure of greater than 1 Torr promotes wafer cooling when the wafer is placed on a water-cooled pedestal. To prevent oxygen backflow into the sputter chambers, the cool down chamber is not vacuum pumped during cooling and first argon and then oxygen are pulsed into the chamber.
    Type: Application
    Filed: August 22, 2007
    Publication date: February 26, 2009
    Applicant: Applied Materials, Inc.
    Inventors: A. MILLER ALLEN, Ashish Bodke, Yong Cao, Anthony C-T Chan, Jianming Fu, Zheng Xu, Yasunori Yokoyama
  • Publication number: 20080296536
    Abstract: Compositions are provided comprising a continuous liquid aqueous medium having dispersed therein a polydioxythiophene and at least one colloid-forming fluorinated polymeric acid. Films from invention compositions are useful as buffer layers in organic electronic devices, including electroluminescent devices, such as, for example, organic light emitting diodes (OLED) displays.
    Type: Application
    Filed: July 29, 2008
    Publication date: December 4, 2008
    Inventors: CHE-HSIUNG HSU, YONG CAO, SUNGHAN KIM, DANIEL DAVID LECLOUX, CHI ZHANG