Patents Represented by Law Firm A & F
  • Patent number: 8337383
    Abstract: An assembler which limits the amount of torque that may be applied to a brachytherapy cartridge magazine when its cap is threaded onto same. The assembler is constructed so that the brachytherapy cartridge will rotate within the assembler before a destructive torque is applied while the cap and cartridge magazine are screwed together.
    Type: Grant
    Filed: December 15, 2006
    Date of Patent: December 25, 2012
    Assignee: Medi-Physics, Inc.
    Inventors: Kevin Helle, Jay Reed
  • Patent number: 8338261
    Abstract: A semiconductor device includes a gate insulator and a gate electrode stacked on a substrate, a source/drain pattern which fills a recess region formed at opposite sides adjacent to the gate electrode, the source/drain pattern being made of silicon-germanium doped with dopants and a metal germanosilicide layer disposed on the source/drain pattern. The metal germanosilicide layer is electrically connected to the source/drain pattern. Moreover, a proportion of germanium amount to the sum of the germanium amount and silicon amount in the metal germanosilicide layer is lower than that of germanium amount to the sum of the germanium amount and silicon amount in the source/drain pattern.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: December 25, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Myung-Sun Kim, Hwa-Sung Rhee, Tetsuji Ueno, Ho Lee, Ji-Hye Yi
  • Patent number: 8339334
    Abstract: A driving circuit of a data electrode is provided which includes a drive controlling unit, a first driving transistor and a second driving transistor. The drive controlling unit compares a previous data signal and a present data signal in response to an energy recovery enable signal and outputs a first driving signal and a second driving signal, which correspond to the comparison result. The first driving transistor transmits an address driving signal to an output node connected to the data electrode in response to the first driving signal. The second driving transistor transmits a reference voltage to the output node in response to the second driving signal.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: December 25, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jae-il Byeon
  • Patent number: 8336379
    Abstract: For compensating unbalance of vehicle wheels, adhesive weight elements (8) are positioned and pressed onto a determined compensation surface (17) on a wheel (7) using a balancing head (1) and a program-controlled handling device (9). The adhesive weight elements (8) in the form of an endless weight strand (5) are fed by a feed device (2) arranged on the balancing head (1) to a following roll-on roller (3) that presses the beginning of the endless weight strand (5) onto the beginning of the compensation surface (17) and thereafter rolls along thereon. A length cut-off device (4) is provided in or before the roll-on roller (3) and cuts-off the endless weight strand (5) of the adhesive weight elements (8) in a determined length.
    Type: Grant
    Filed: December 22, 2007
    Date of Patent: December 25, 2012
    Assignee: Schenck RoTec GmbH
    Inventors: Martin Rogalla, Dieter Thelen
  • Patent number: 8337067
    Abstract: A backlight unit for a liquid crystal display which can achieve substantially uniform luminance over the entire display screen includes: a light-guide plate guiding incident light and having a diffusion pattern for emitting light upward, the diffusion pattern being formed on at least one of upper and lower surfaces of the light-guide plate; and a point light source assembly disposed on at least one side portion of the light-guide plate, the point light source assembly including a plurality of point-light-source elements and a support substrate, in which the point-light-source elements are disposed on the support substrate and supply the light to the light-guide plate. An edge portion of one surface of the light-guide plate, which is adjacent to the point light source assembly, includes a first region corresponding to the point-light-source elements and a second region corresponding to a position between the point-light-source elements.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: December 25, 2012
    Assignee: Samsung Display Co., Ltd.
    Inventor: Young-suk Ha
  • Patent number: 8338920
    Abstract: An integrated circuit package includes an integrated circuit with one or more on-chip inductors. A package cover covers the integrated circuit. A magnetic material is provided between the integrated circuit and the package cover. The magnetic material may be a soft magnetic thin film. The magnetic material may be affixed to the package cover by an adhesive. The magnetic material may be formed directly on the package cover by one of deposition, sputtering or spraying. The magnetic material may be affixed to the integrated circuit.
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: December 25, 2012
    Assignee: International Business Machines Corporation
    Inventors: John Michael Cotte, Hanyi Ding, Kai Di Feng, Zhong-Xiang He, Nils D. Hoivik, Xuefeng Liu
  • Patent number: 8339141
    Abstract: A voltage pulse is transmitted into a test object, and returned reflection pulses are evaluated to determine the location of a fault in the test object. The return signal includes a reflection from the fault and undesired interfering reflection pulses, which are removed or compensated-out from the return signal to produce a corrected pulse diagram. A circuit arrangement for this includes a bi-directional coupler, a separation filter, a measured signal detection circuit with two input channels, a memory storing a database, a computer processor, and a measured signal evaluation unit. A method in this regard includes a first step of measuring the input impedance of the test object, and a second step of measuring the return signal pulses, transforming the return signal to the frequency domain, compensating the frequency domain data to remove interference, transforming the data back to the time domain, and representing or evaluating the pulse diagram.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: December 25, 2012
    Assignee: Hagenuk KMT Kabelmesstechnik GmbH
    Inventors: Patrick Gray, Hubert Schlapp
  • Patent number: 8336126
    Abstract: An apparatus mounted to a toilet is configured to lift and lower a seat assembly of the toilet. The apparatus includes a motion sensor that outputs a detection signal in response to motion, a motor driving unit, a motor, a first gear, a second gear interfaced with the first gear, an output shaft connected to a clutch coupled to a lever exiting the apparatus, a wire rope wrapped around hubs of the second gear and the output shaft, and a micro-controller. The motor driving unit is configured to drive a shaft of the motor in a clockwise or a counterclockwise direction based on receipt of a direction signal. The microcontroller is configured to send the direction signal to the motor driving unit based on the detection signal.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: December 25, 2012
    Inventor: Joseph Baumoel
  • Patent number: 8341477
    Abstract: A test board includes a plurality of test modules. Each test module stores a first control signal, a data signal, and a second control signal in response to a clock signal, and tests a corresponding device under test (DUT) using the first control signal and the stored data signal in response to the second control signal to generate an error signal indicating whether the DUT is defective. Each test module outputs the first control signal, the data signal, and the second control signal to a test module in a next stage, and each test module of a subsequent stage receives the error signal stored generated by a test module in a previous stage in response to the clock signal.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: December 25, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Won-Hyung Song
  • Patent number: 8339765
    Abstract: A capacitor includes a substrate, a plurality of first storage electrodes, a plurality of second storage electrodes, a first supporting layer pattern, a dielectric layer and a plate electrode. A plurality of contact pads is formed I the substrate. The first storage electrodes are arranged along lines parallel with a first direction and electrically connected to the contact pads, respectively. The second storage electrodes are respectively stacked on the first storage electrodes. The first supporting layer pattern extends in a direction parallel with the first direction between adjacent second storage electrodes and makes contact with the adjacent second storage electrodes to support the second storage electrodes. The dielectric layer is formed on the first and second storage electrodes. The plate electrode is formed on the dielectric layer.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: December 25, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hoon-Sang Choi, Ki-Vin Im, Se-Hoon Oh, Sang-Yeol Kang, Cha-Young Yoo
  • Patent number: 8338204
    Abstract: The present invention provides a light-emitting element, a method of manufacturing the light-emitting element, a light-emitting device, and a method of manufacturing the light-emitting device. A method of manufacturing a light-emitting element includes: forming a first conductive layer of a first conductive type, a light-emitting layer, and a second conductive layer of a second conductive type on at least one first substrate, forming an ohmic layer on the second conductive layer and bonding the at least one first substrate to a second substrate. The second substrate being larger than the first substrate. The method further includes etching portions of the ohmic layer, the second conductive layer, and the light-emitting layer to expose a portion of the first conductive layer.
    Type: Grant
    Filed: October 24, 2011
    Date of Patent: December 25, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yu-Sik Kim, Sang-Joon Park
  • Patent number: 8338518
    Abstract: A novel aqueous polymerization process for making fluoropolymer dispersions is disclosed in which non-ionic non-fluorinated emulsifier is used to produce fluoropolymer emulsions. The emulsifiers used in the invention are those that contain segments of polyethylene glycol, polypropylene glycol, and/or polytetamethylene glycol with repeating units of 3 to 100. The process and fluoropolymer produced contain no fluorinated surfactant.
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: December 25, 2012
    Assignee: Arkema Inc.
    Inventors: Ramin Amin-Sanayei, Christyn Olmstead
  • Patent number: 8338295
    Abstract: A method of fabricating a metal interconnection and a method of fabricating image sensor using the same are provided. The method of fabricating a metal interconnection including forming a interlayer dielectric layer on a substrate, forming an interconnection formation region in the interlayer dielectric layer, performing an ultraviolet (UV) treatment on the substrate after the interconnection formation region is formed and forming a metal interconnection in the interconnection formation region.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: December 25, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Ho Lee, Young-Hoon Park, Sang-Il Jung, Jun-Seok Yang, An-Chul Shin, Min-Young Jung
  • Patent number: 8333810
    Abstract: A supercapacitor system, including (i) first and second, spaced apart planar collectors, (ii) first and second arrays of multi-wall carbon nanotube (MWCNT) towers or single wall carbon nanotube (SWCNT) towers, serving as electrodes, that extend between the first and second collectors where the nanotube towers are grown directly on the collector surfaces without deposition of a catalyst and without deposition of a binder material on the collector surfaces, and (iii) a porous separator module having a transverse area that is substantially the same as the transverse area of at least one electrode, where (iv) at least one nanotube tower is functionalized to permit or encourage the tower to behave as a hydrophilic structure, with increased surface wettability.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: December 18, 2012
    Assignee: The United States of America as Represented by the Administrator of the National Aeronautics & Space Administration (NASA)
    Inventor: Meyya Meyyappan
  • Patent number: 8335199
    Abstract: A method and a wireless transmit/receive unit (WTRU), including a universal subscriber identity module (USIM), for identifying a closed subscriber group (CSG) cell are disclosed. The WTRU receives a broadcast from a cell including a cell identifier (ID). If the cell ID is associated with a CSG cell, the WTRU determines whether the CSG ID is programmed in the USIM. The cell broadcast may include a single bit information element (IE) indicating that the cell is a CSG cell. If the cell ID is a CSG ID, the cell ID may further include a plurality of fields which indicate at least one of a country, a region, an operator, and a home evolved Node-B (HeNB) number. The cell broadcast may further include a bit indicating whether the CSG cell is public or private. The cell broadcast may further include a bit indicating that emergency calls are allowed from all users.
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: December 18, 2012
    Assignee: InterDigital Technology Corporation
    Inventors: Rajat P. Mukherjee, Mohammed Sammour, Shankar Somasundaram, James M. Miller, Jin Wang
  • Patent number: 8334646
    Abstract: A wavelength-converting plate for a wavelength-converted light emitting diode (LED) assembly. The wavelength-converting plate includes multiple layers of microlenses deposited thereon. The microlenses may have an index of refraction different from an index of refraction of the wavelength-converting plate.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: December 18, 2012
    Assignee: OSRAM SYLVANIA Inc.
    Inventors: Alan Piquette, John Kelso, Nathan Zink, John Nappi, Yi Zheng, Madis Raukus
  • Patent number: 8334958
    Abstract: A liquid crystal display includes a first substrate including a first electrode and a second electrode formed thereon, a second substrate including a third electrode formed thereon, wherein the second substrate is spaced apart from the first substrate by a gap, and at least one cutout formed in the third electrode, wherein the at least one cutout is aligned with a space between the first and second electrodes.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: December 18, 2012
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong-Gyu Kim, Sang-Soo Kim
  • Patent number: 8333734
    Abstract: A peripheral nerve block needle for facilitating a peripheral nerve block procedure. A needle has several fenestrations along its length to allow an efflux of local anesthetic into a particular fascial compartment to treat a corresponding peripheral nerve despite only roughly approximating the location of such fascial compartment. A needle hub may be attached to the needle so that a backflow of fluid may be observed. A stylet is slidably disposed within the needle and needle hub such that selectively withdrawing the stylet from the apparatus enables a backflow of fluid into the needle hub, from which proper localization of the apparatus may be verified prior to administering local anesthetic. In this manner, local anesthetic may be effectively and efficiently administered to a peripheral nerve with reduced risk of injury to a patient.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: December 18, 2012
    Inventor: Walter A. Zohmann
  • Patent number: 8336055
    Abstract: A method for determining status of system resources in a computer system includes loading a first operating system into a first memory, wherein the first operating system discovers system resources and reserves a number of the system resources for use of an augmenting operating system, loading the augmenting operating system into a second memory reserved for the augmenting operating system by the first operating system, accessing the first memory from the augmenting operating system and obtaining data, running a process on the augmenting operating system to perform a computation using the data obtained from the first memory, and outputting the results of the computation using the system resources reserved for the augmenting operating system.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: December 18, 2012
    Assignee: International Business Machines Corporation
    Inventors: Michel Henri Théodore Hack, Stephen John Heisig, Joshua Wilson Knight, III, Gong Su
  • Patent number: 8327716
    Abstract: An optical strain gage incorporates an optical waveguide or fiber that includes a sensing section with a fiber Bragg grating, which serves for detecting a strain in a strainable member on which the strain gage is mounted. At locations displaced away from the fiber Bragg grating section, on both sides thereof, the optical waveguide is covered by two fastening elements, which secure the optical waveguide in a force-transmitting manner on the strainable member or a bottom support. Between the two fastening elements, a relatively soft elastic fixing material surrounds the optical waveguide and fixes the fiber Bragg grating section on the strainable member or bottom support in a form-fitting and force-isolating manner.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: December 11, 2012
    Assignee: Hottinger Baldwin Messtechnik GmbH
    Inventors: Manfred Kreuzer, Tobias Kipp, Thomas Kleckers