Patents by Inventor Le An

Le An 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).

  • Patent number: 8142327
    Abstract: According to this method for controlling the coupling and the decoupling of the first and second motors of a parallel hybrid motive power group comprising a first motor driving an input shaft, a second motor, and a coupling/decoupling means motors, maneuverable between an open position and a closed position, the motive power group is controlled so that the rotational speed of the input shaft at the moment of coupling and of decoupling remains unchanged while using a law of control that creates a discontinuity between the torques output to the input shaft when the first and the second motors are decoupled or coupled, selected for compensating for the difference between the inertias produced by the input shaft when the first and the second motors are decoupled or coupled in order to ensure a continuity of the acceleration of the input shaft when coupling or decoupling.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: March 27, 2012
    Assignee: Peugeot Citroen Automobiles SA
    Inventors: Yvan Le Neindre, Gaetan Rocq
  • Patent number: 8143971
    Abstract: A MEMS resonator, comprising a planar resonator body formed of two different materials with opposite sign temperature coefficient of Young's modulus. A first portion of one material extends across the full thickness of the resonator body. This provides a design which allows reduced temperature drift.
    Type: Grant
    Filed: July 10, 2009
    Date of Patent: March 27, 2012
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jozef Thomas Beek, Johannes van Wingerden, Wim van den Einden, Kim Phan Le, Gerhard Koops, Cas van der Avoort
  • Patent number: 8146120
    Abstract: A method and apparatus to provide a multi-criteria rating and search system is described. Users can provide ratings along multiple axes, which can then be used for searching.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: March 27, 2012
    Assignee: Jaman.com, Inc.
    Inventors: Joseph Emmett Frikker, James Richard Kellas, Nicolas Alexei Braem, Sean Ryan S H Ma, David Bao Le, James Herre
  • Patent number: 8145990
    Abstract: According to some embodiments, a system, method, means, and/or computer program code are provided to facilitate use of a spreadsheet application to access information stored in a multi-dimensional data source. Some embodiments include receiving, at an analyzer module, a change indication from the spreadsheet application, the change indication being associated with an identifier entered by a user into a spreadsheet cell. In response to the change indication, a member associated with the identifier in a multi-dimensional data source may be dynamically determined. Information in the spreadsheet may then be replaced with a formula based at least in part on the determined member.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: March 27, 2012
    Assignee: SAP France
    Inventors: Pierre Jean Le Brazidec, Florent Migeon
  • Publication number: 20120068129
    Abstract: A material or compound is provided having a spinel structure and corresponding to the formula LiyNi0.5Mn1.5?xIVMnxIIIAzO4?d, where: 0.02?x?0.35; d>0; A is selected from the group comprising Na, K, Mg, Nb, Al, Ni, Co, Zr, Cr, Fe, Cu, Ti, Zn, Si and Mo; 0.8?y?1.2; 0?z?0.1; and has a mesh parameter of between 8.174 and 8.179 ?.
    Type: Application
    Filed: November 30, 2011
    Publication date: March 22, 2012
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE
    Inventors: Séverine JOUANNEAU, Frédéric LE CRAS, Carole BOURBON, Hélène LIGNIER
  • Publication number: 20120071602
    Abstract: A composition comprising multistage polymeric particles having an average particle diameter from 0.5 to 15 ?m and a Vicker's scale hardness from 100 to 700 Kgf/mm2; and a film-forming polymer having Tg no greater than 80° C. The refractive index difference measured from 400 nm to 800 nm between the polymeric particles and the film-forming polymer is no greater than 0.02 and the average refractive index difference measured from 800 nm to 2500 nm between the polymeric particles and the film-forming polymer is at least 0.04.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 22, 2012
    Inventors: EDWARD E. LAFLEUR, LUU T. LE, EDWIN NUNGESSER
  • Publication number: 20120071653
    Abstract: The present invention provides compounds useful for inhibiting the ADAM-10 protein, with selectivity versus MMP-1. Such compounds are useful in the in vitro study of the role of ADAM-10 (and its inhibition) in biological processes. The present invention also comprises pharmaceutical compositions comprising one or more ADAM-10 inhibitors according to the invention in combination with a pharmaceutically acceptable carrier. Such compositions are useful for the treatment of cancer, arthritis, and diseases related to angiogenesis. Correspondingly, the invention also comprises methods of treating forms of cancer, arthritis, and diseases related to angiogenesis in which ADAM-10 plays a critical role.
    Type: Application
    Filed: June 23, 2011
    Publication date: March 22, 2012
    Applicant: SYMPHONY EVOLUTION, INC.
    Inventors: Lynne Canne Bannen, Erick W. Co, Vasu Jammalamadaka, John M. Nuss, Moon Hwan Kim, Donna Tra Le, Amy Lew, Morrison B. Mac, Shumeye Mamo, Zhaoyang Wen, Wei Xu, Richard George Khoury
  • Publication number: 20120072904
    Abstract: A method and apparatus for efficient wireless interface installation is disclosed. In one embodiment, a method for installing a first interface driver and a second interface driver is disclosed. The method comprises iterating a first interface driver installation process until at least one of success or a predetermined number of failures, if the first interface driver installation process is successful, iterating a second interface driver installation process until at least one of success or another predetermined number of failures, and generating an interface for communications between the first interface driver and the second interface driver, if the second interface driver installation process is successful.
    Type: Application
    Filed: September 20, 2010
    Publication date: March 22, 2012
    Applicant: SONY CORPORATION
    Inventor: Louis Le
  • Publication number: 20120072336
    Abstract: A method and apparatus that allow a rapid evaluation and origination of loans is provided. The creditworthiness of potential borrowers may be evaluated by multiple models. Some models may provide a nuanced evaluation of creditworthiness, while other models generate cross-sell opportunities. The models may implement a strategy. The model may be run on a logic engine or engines. The evaluation may utilize multiple stages, whereby each stage is reached only if the earlier stages are passed. Evaluation may utilize a multi-level strategy. In the event that a loan cannot be reasonably provided, the potential borrower may be given suitable reasons and/or be presented with alternative credit products.
    Type: Application
    Filed: July 14, 2011
    Publication date: March 22, 2012
    Applicant: Bank of America
    Inventors: Heather M. Le Vine, Heather B. Antonio, Patricia L. Moore, Sarah L. Torres, Josh D. Collins, Gulden Yazgen, Anthony D. Zuress, William J. Burgess, Renita Destefano
  • Publication number: 20120071049
    Abstract: A collapsible flotation device is provided that uses a coilable spring coupled to a panel to collapse the device when the spring is coiled, and to expand the device when the spring is uncoiled configuration. The spring can be contained within a sleeve along the outer portion of the panel. A support member that traverses the panel is provided. An inflatable bladder disposed about a part of the outer portion of the panel and coupled to the support member buoyantly supports a body weight of a user. The combination of the inflatable bladder and the support member provide support for a user in a seated position on the panel. Many configurations are disclosed, including a multi-user collapsible flotation device, multiple connected single-user flotation devices, and so forth. A back support member and a headrest, both of which can be inflatable, provide additional support for a user to maintain a seated position on the panel. A foot support member is provided for the comfort of the user.
    Type: Application
    Filed: November 28, 2011
    Publication date: March 22, 2012
    Applicant: KELSYUS, LLC
    Inventors: Brian Edward Le Gette, David Reeb, Alan Tipp, Justin Saul Werner, Ronald L. Wilson, II, Inna Alesina
  • Publication number: 20120072880
    Abstract: The invention provides a method for performing statistical static timing analysis using a novel on-chip variation model, referred to as Sensitivity-based Complex Statistical On-Chip Variation (SCS-OCV). SCS-OCV introduces complex variation concept to resolve the blocking technical issue of combining local random variations, enabling accurate calculation of statistical variations with correlations, such as common-path pessimism removal (CPPR). SCS-OCV proposes practical statistical min/max operations for random variations that can guarantee pessimism at nominal and targeted N-sigma corner, and extends the method to handle complex variations, enabling graph-based full arrival/required time propagation under variable compaction. SCS-OCV provides a statistical corner evaluation method for complex random variables that can transform vector-based parametric timing information to the single-value corner-based timing report, and based on the method derives equations to bridge POCV/SSTA with LOCV.
    Type: Application
    Filed: August 23, 2011
    Publication date: March 22, 2012
    Inventors: Jiayong Le, Mustafa Celik, Guy Maor, Ayhan Mutlu
  • Publication number: 20120067988
    Abstract: A scissor type hammer mill, mainly includes an inlet (1), hammers (2), a rotor (3), a screen (9) and a screen carriage (13) thereof, an outlet (7), a hammermill body (8), and a motor (6), and further includes a stationary hammer frame (4) and stationary hammer blades (5) provided on the stationary hammer frame (4). The stationary hammer frame is fixed on the hammermill body, and the stationary hammer blades are fixed on the stationary hammer frame, the stationary hammer blades are mounted in parallel to a rotation plane of the hammers with a distance therebetween. When the material enters into the cavity of the hammer mill, the material form a rotating material ring after being hit by the hammers, and the material is milled once again after the material ring hits the stationary hammer blade.
    Type: Application
    Filed: May 25, 2010
    Publication date: March 22, 2012
    Inventors: Xinguo Yu, Qicheng Le, Zheng Yu
  • Publication number: 20120071436
    Abstract: A method for preventing or treating an active Norwalk-Like Virus (NLV) infection in the gastrointestinal (GI) tract of a host, comprising the step of administering orally a fucosyl ?1?2 carbohydrate compound to the host, the compound having a binding specificity of the antigenic determinant of a human histo-blood group antigen and competitively binds with a NLV at the determinant binding site of the NLV. The compound inhibits binding of the NLV in vivo to a histo-blood group antigen of the host, thereby inhibiting the active infection or preventing infection of the GI tract of the host by the NLV.
    Type: Application
    Filed: September 26, 2011
    Publication date: March 22, 2012
    Inventors: Xi JIANG, Jacoues Le Pendu
  • Publication number: 20120067497
    Abstract: A manually operated or automated bonding tool for the attachment of a formed adhesive element to a bonding part is disclosed. The bonding tool includes a loading module in which the bare bonding part is loaded, an oven module in which the bare bonding part is heated, an adhesive picking station module in which the adhesive is attached to the heated bare bonding part, and a part transfer module which advances the bare bonding part sequentially from the loading module, through the oven module, and to the adhesive picking station module. The modules are mounted on a base plate. The loading module includes a bare bonding part-retaining aperture formed in its top and an adjacent finger notch. The oven module receives the unheated bare bonding part from the loading module.
    Type: Application
    Filed: September 18, 2010
    Publication date: March 22, 2012
    Inventors: Mathias Hansel, Herbert Le Pabic, Frederic Laure, Olivier Daverio
  • Publication number: 20120067311
    Abstract: A method is provided for operating an internal combustion engine having at least one cylinder, said engine operating according to a four stokes cycle. The engine includes at least one controlled intake port to control communication of the combustion chamber with an intake line. The intake port is controlled to achieve a main open phase mainly during the intake stroke. The intake port is controlled to achieve an auxiliary open phase during the power stroke in view of heating the engine at cold start.
    Type: Application
    Filed: June 2, 2009
    Publication date: March 22, 2012
    Applicant: RENAULT TRUCKS
    Inventors: Nicolas Auffret, Romain Le Forestier
  • Publication number: 20120072689
    Abstract: The present invention generally relates to distributed data storage systems. In particular, the present invention relates to optimization of the distributed storage system in terms of number of data replicas needed to ensure a desired level of data replication.
    Type: Application
    Filed: September 15, 2011
    Publication date: March 22, 2012
    Inventors: Alexandre Van Kempen, Erwan Le Merrer, Nicolas Le Scouarnec
  • Publication number: 20120072700
    Abstract: A processor includes an instruction fetch unit, an issue queue coupled to the instruction fetch unit, an execution unit coupled to the issue queue, and a multi-level register file including a first level register file having lower access latency and a second level register file having higher access latency. Each of the first and second level register files includes a plurality of physical registers for holding operands that is concurrently shared by a plurality of threads. The processor further includes a mapper that, at dispatch of an instruction specifying a source logical register from the instruction fetch unit to the issue queue, initiates a swap of a first operand associated with the source logical register that is in the second level register file with a second operand held in the first level register file. The issue queue, following the swap, issues the instruction to the execution unit for execution.
    Type: Application
    Filed: September 17, 2010
    Publication date: March 22, 2012
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: CHRISTOPHER M. ABERNATHY, MARY D. BROWN, HUNG Q. LE, DUNG Q. NGUYEN
  • Publication number: 20120072844
    Abstract: Systems, methods, and devices for simultaneously distributing mass notifications to multiple users. A mass notification system receives input data and, based on this input data, creates notifications for mass distribution. The notifications are then transmitted to computing devices used by the users who are to be notified.
    Type: Application
    Filed: September 21, 2010
    Publication date: March 22, 2012
    Applicant: BENBRIA CORPORATION
    Inventors: Eric Alexandre Lefrancois des Courtis, Ying Du, Dan Le, Yuanyuan Liu
  • Patent number: 8138625
    Abstract: A dual line active automatic transfer switch (ATS) is provided. A first switch structure is connected to a first PSU of the plurality of PSUs, and operable between a first position connecting a first input line of the dual line and a second position connecting a second input line of the dual line with the one PSU. A second switch structure is connected to at least one additional PSU of the plurality of PSUs, and operable between a third position connecting the first input line and a fourth position connecting the second input line with the at least one additional PSU. The first and second switch structures are operable between each of the first, second, third, and fourth positions to alternatively connect each of the plurality of PSUs to one of the first and second input lines and connect, when each of the dual lines is charged, both of the first and second input lines to at least one of the plurality of PSUs.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: March 20, 2012
    Assignee: International Business Machines Corporation
    Inventors: Jiwu Duan, Steven M. Groff, Trung Le, Juan A. Yanes
  • Patent number: 8140885
    Abstract: Techniques for accounting microprocessor resource consumption. The present invention provides an automatic method to timely determine the current microprocessor clock frequency. Information provided by timer facilities of the microprocessor is reused by sampling this information at constant intervals. Such direct derivation of the microprocessor clock frequency is a real-time method that also takes into consideration secondary effects. Examples for such secondary effects include clock frequency variations across chips due to manufacturing variations, any degradation due to performance loss by thermal, or other detrimental effects as well as any voltage changes. In the preferred embodiment of the invention, the real-time microprocessor clock frequency determination is implemented as part of the microprocessor itself. No additional service processors or other external hardware facilities are needed in order to control the microprocessor clock frequency determination function.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: March 20, 2012
    Assignee: International Business Machines Corporation
    Inventors: Daniel Becker, Rafael Keggenhoff, Thuyen Le, Tobias Webel, Matthias Woehrle