Patents Represented by Attorney, Agent or Law Firm Welsh & Katz
  • Patent number: 7871936
    Abstract: A reduction in contaminating impurities in a TFT, and a TFT which is reliable, is obtained in a semiconductor device which uses the TFT. By removing contaminating impurities residing in a film interface of the TFT using a solution containing fluorine, a reliable TFT can be obtained.
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: January 18, 2011
    Assignee: Semiconductor Energy laboratory Co., Ltd.
    Inventors: Masaya Kadono, Shunpei Yamazaki, Yukio Yamauchi, Hidehito Kitakado
  • Patent number: 7872604
    Abstract: A microwave sensor comprises an oscillator configured to generate a microwave signal at a pre-determined frequency, and an antenna configured to transmit the microwave signal and/or to receive reflected signals. The antenna is linear polarized at 45 degrees and the transmitted microwave signal has an electric field at 45 degrees to the plane of the horizontal. The microwave sensor further includes a signal processor coupled to the antenna and configured to process the reflected signals to determine a presence of a moving object.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: January 18, 2011
    Assignee: Honeywell International Inc.
    Inventor: Xiaodong Wu
  • Patent number: 7867907
    Abstract: The present invention provides a method by which a thin film process can be conducted simply and accurately without using resist. Further, the present invention provides a method of manufacturing semiconductor devices at low cost. A first layer is formed over a substrate, a peeling layer is formed over the first layer, the peeling layer is selectively irradiated with a laser beam from the peeling layer side to reduce adhesiveness of a part of the peeling layer. Next, the peeling layer in the part with reduced adhesiveness is removed, and the left portion of the peeling layer is used as a mask to selectively etch the first layer.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: January 11, 2011
    Assignee: Semiconductor Energy laboratory Co., Ltd.
    Inventors: Akihisa Shimomura, Hidekazu Miyairi, Yasuhiro Jinbo
  • Patent number: 7869375
    Abstract: A method for predicting a fault in a wireless communication path between at least one transmitter and a receiver. The method comprises detecting an initial value of a characteristic of a reception signal or an initial value of a characteristic of a wireless communication path, calculating a running average of the same characteristic for preset period of time, comparing the initial value with the calculated running average; and displaying an indication based upon an analysis of the comparing. The indication is transmitted to a remote site for response. The characteristic can be signal strength, noise and a S/N ratio.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: January 11, 2011
    Assignee: Honeywell International Inc.
    Inventors: Martin Crisp, Paul Dagostino, Craig Fleming
  • Patent number: 7868324
    Abstract: By doping an organic compound functioning as an electron donor (hereinafter referred to as donor molecules) into an organic compound layer contacting a cathode, donor levels can be formed between respective LUMO (lowest unoccupied molecular orbital) levels between the cathode and the organic compound layer, and therefore electrons can be injected from the cathode, and transmission of the injected electrons can be performed with good efficiency. Further, there are no problems such as excessive energy loss, deterioration of the organic compound layer itself, and the like accompanying electron movement, and therefore an increase in the electron injecting characteristics and a decrease in the driver voltage can both be achieved without depending on the work function of the cathode material.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: January 11, 2011
    Assignee: Semiconductor Energy laboratory Co., Ltd.
    Inventors: Takeshi Nishi, Satoshi Seo
  • Patent number: 7864945
    Abstract: A method is provided for distribution and assignment of calls to an agent that has confirmed its current availability status. In one embodiment an agent is selected by the system and prompted for its current availability. If the agent is available, the call is routed to the agent. If the agent is not available the system selects another agent and the process is repeated. Then, a call is assigned to an available agent based on current availability information.
    Type: Grant
    Filed: November 30, 2004
    Date of Patent: January 4, 2011
    Assignee: Aspect Software, Inc.
    Inventor: Michael Peters
  • Patent number: 7863047
    Abstract: New intracorporeal photodynamic medicaments and certain medical uses and methods for use of such photodynamic medicaments for treatment of disease in human or animal tissue are described, wherein a primary active component of such medicaments is a halogenated xanthene or halogenated xanthene derivative. In preferred embodiments, such medicaments are used for treatment of a variety of conditions affecting the skin and related organs, the mouth and digestive tract and related organs, the urinary and reproductive tracts and related organs, the respiratory tract and related organs, the circulatory system and related organs, the head and neck, the endocrine and lymphoreticular systems and related organs, various other tissues, such as connective tissues and various tissue surfaces exposed during surgery, as well as various tissues exhibiting microbial or parasitic infection.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: January 4, 2011
    Assignee: Provectus Pharmatech, Inc.
    Inventors: H. Craig Dees, Timothy C. Scott, Eric A. Wachter, Walter G. Fisher, John Smolik
  • Patent number: 7864823
    Abstract: A laser irradiation apparatus is provided in which the occurrence of adverse effects on an object to be irradiated with a laser beam due to the difference in the polarization state between pulsed laser beams can be prevented or significantly reduced when the pulsed laser beams emitted from two laser light sources are guided to pass through the same optical path for irradiation of an object to be irradiated with the pulsed laser beams. The laser irradiation apparatus is provided with a first laser light source 3, a second laser light source 4, an optical path combining optical member 7 which guides the pulsed laser beams emitted from the first laser light source 3 and the second laser light source 4 to pass through the same optical path, and a polarization control member 9 which controls polarization state of the pulsed laser beam from the optical path combining optical member 7.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: January 4, 2011
    Assignee: Semiconductor Energy laboratory Co., Ltd.
    Inventors: Ryusuke Kawakami, Norihito Kawaguchi
  • Patent number: 7865467
    Abstract: A method of accessing program meta-data is disclosed. The method includes receiving a plurality of program meta-data virtual containers, at least one of the virtual containers comprising normalized program meta-data of programs having instances in a plurality of time windows, receiving an input indicating a selected time window, the input at least one of comprises and refers to a time-window identifier identifying the selected time window, and using the time-window identifier to filter the plurality of virtual containers, so as to obtain a subset of the program meta-data which corresponds to the selected time window. Related apparatus and methods are also disclosed.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: January 4, 2011
    Assignee: NDS Limited
    Inventors: Ian Bastable, Ian Parsons
  • Patent number: 7864169
    Abstract: In an active matrix panel, a pixel matrix which includes a plurality of gate lines, a plurality of source lines, and thin film transistors is formed on a first transparent substrate. A second transparent substrate is formed opposite to the first transparent substrate. A liquid crystal material is disposed between the first and second transparent substrates. A gate line driver circuit and a source line driver circuit are formed by a P-type, an N-type, a complementary type thin film transistors (including silicon film) or the like on the first transparent substrate. Also, a data processing circuit for performing mask processing or the like is formed by the thin film transistors or the like on the first transparent substrate.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: January 4, 2011
    Assignee: Semiconductor Energy laboratory Co., Ltd.
    Inventor: Hidehiko Chimura
  • Patent number: 7861795
    Abstract: An implement apparatus includes a hitch frame, center frame section, and right and left wing sections pivotally attached to the center section. An actuator pivots the center frame section upward about the hitch frame axis at the rear of the hitch frame to raise the frame sections upward and rearward from a horizontal aligned operating position, where front ends of the frame sections are forward of the hitch frame axis, to a raised position where the frame sections are oriented vertically. Working members mounted to the frame sections forward of the hitch frame support the apparatus on the ground in the operating position, move upward off the ground in the raised position. Transport wheels rearward of the hitch frame axis are above the ground in the operating position, and move down to support the apparatus in the raised position, where wing sections can pivot rearward to the transport position.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: January 4, 2011
    Inventor: Peter Dillon
  • Patent number: 7859128
    Abstract: Power generating equipment comprising a buoyant power generating apparatus and a support structure for the power generating apparatus, which support structure, in use, is disposed on the bed of a body of water, the power generating apparatus comprising a motor-driven winching device having a tether which is connectable at its free end to the support structure whereby retraction of the tether causes the power generating apparatus to be drawn downwardly through the body of water into engagement with the support structure, the power generating apparatus and the support structure being provided with means for aligning and latching the power generating apparatus with respect to the support structure upon engagement with the support structure.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: December 28, 2010
    Assignee: Tidal Generation Limited
    Inventors: George Gibberd, Christopher Huxley-Reynard, Tania Lake
  • Patent number: 7856951
    Abstract: An invention relating to a control apparatus and a control method for a hydraulically driven cooling fan for reducing the peak pressure produced upon reversing the switch position of a switching valve, without stopping an engine, and without greatly modifying existing hydraulic circuitry or increasing the apparatus cost. In the invention, in the case that a reversing switch has been operated so as to output a reversal processing commencement instruction signal, control is carried out such that, under the condition that the rotational speed of the engine has decreased to not more than a stipulated rotational speed, capacity adjusting means is controlled, so as to reduce the capacity of a hydraulic pump, and thus reduce the fan rotational speed, and then the switch position of the switching valve is reversed.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: December 28, 2010
    Assignee: Komatsu, Ltd.
    Inventors: Mitsuhiko Kamado, Shigeru Yamamoto, Tomohiro Nakagawa
  • Patent number: 7857452
    Abstract: A method and apparatus are provided for identifying the covert foci of attention of a person when viewing an image or series of images. The method includes the steps of presenting the person with an image having a plurality of visual elements, measuring eye movements of the subject with respect to those images, and based upon the measured eye movements triangulating and determining the level of covert attentional interest that the person has in the various visual elements.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: December 28, 2010
    Assignee: Catholic Healthcare West
    Inventors: Susana Martinez-Conde, Stephen L. Macknik, Jorge Otero-Millan
  • Patent number: 7859395
    Abstract: A control unit can be in communication with a plurality of displaced duct sensors. Sensors can be placed in supply and return ducts of an HVAC-type fluid delivery system. The unit can communicate status information as well as sensor sensitivity or other parameter values, on a per sensor basis, to a remote accessory unit via a communication protocol. The units can communicate via a wired or wireless medium.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: December 28, 2010
    Assignee: Honeywell International Inc.
    Inventors: Fred M. Butalla, III, Saba A. Farooqui, Michael R. Monroe
  • Patent number: 7859399
    Abstract: A wireless communications capability enables field personnel to communicate with a remote control console of a distributed system. A hand held communications unit generates console related messages that are coupled, via local devices to the remote console.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: December 28, 2010
    Assignee: Honeywell International Inc.
    Inventors: Andrew G. Berezowski, Mark H. Bohanon, Daniel C. Hawkinson, Dominick A. Testa
  • Patent number: D629836
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: December 28, 2010
    Inventor: Justin Hoffman
  • Patent number: D630156
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: January 4, 2011
    Assignee: Swiss Cargo Industries S.A. Inc.
    Inventor: Robert Farber
  • Patent number: D630157
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: January 4, 2011
    Assignee: Swiss Cargo Industries S.A. Inc.
    Inventor: Robert Farber
  • Patent number: D630857
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: January 18, 2011
    Assignee: Harper Brush Works, Inc.
    Inventors: Randy C. Cox, Norwood Teachey, Jr., Donald Jones