Abstract: A method and system for recognizing images are described. Embodiments of the invention apply techniques of the Levenshtein algorithm for matching or searching one-dimensional strings for comparing graphical contents of 2D images.
Abstract: The current invention provides a stepping actuator, achieving large range up to ±35 ?m with low operating voltages of 15V or lower and large output forces of up to ±110 ?N. The actuator has an in-plane-angular deflection conversion which allows achieving step sizes varying from few nanometers to few micrometers with a minor change in the design. According to certain embodiments of the invention, the stepping actuator comprises a geometrical structure with a displacement magnification ratio of between 0.15 and 2 at operating voltages of 15V or lower. The present invention also provides a method for forming such stepping actuators.
Abstract: A power transistor for use in an audio application is laid out to minimize hot spots. Hot spots are created by non-uniform power dissipation or overly concentrated current densities. The source and drain pads are disposed relative to each other to facilitate uniform power dissipation. Interleaving metal fingers and upper metal layers are connected directly to lower metal layers in the absence of vias to improve current density distribution. This layout improves some fail detection tests by 17%.
Abstract: The present invention provides compositions and methods for the treatment of atherosclerosis and other related diseases. In some embodiments, a method comprises providing a composition and forming a coating of the composition on at least a portion of the interior and/or exterior surface of a tissue lumen or other body surface. The composition may remain associated with the tissue lumen or other body surface even in the presence of a strong flow of a fluid (e.g., blood flow in a blood vessel). The composition may associate with the tissue lumen via a plurality of covalent bonds. In some cases, the compositions may comprise at least one additive, for example, a therapeutically active agent or an imaging agent.
Type:
Application
Filed:
September 30, 2010
Publication date:
March 31, 2011
Applicants:
Massachusetts Institute of Technology, The General Hospital Corporation d/b/a Massachusetts General Hospital
Inventors:
Christian Kastrup, Daniel Griffith Anderson, Robert S. Langer, Haeshin Lee, Matthias Nahrendorf, Ralph Weissleder, Jose Luiz Figueiredo
Abstract: In one embodiment, a system for controlling a motor is disclosed. The system has a driver circuit configured to drive a motor, a current sensing impedance coupled to the driver circuit, and an overload detection circuit coupled to the current sending impedance that has a transistor and a detection output node.
Abstract: A method of making an insulating translucent panel assembly such as a window or door lite is provided. In the method, a spacer between two translucent panels of glass or plastic includes a thermo-responsive sealing material. When heat and compression are applied to the spacer, the thermo-responsive sealing material softens and fully seals the spacer to the two translucent panels. A spacer designed to be used in this method is also provided.
Type:
Application
Filed:
September 28, 2010
Publication date:
March 31, 2011
Applicant:
Nebula Glass International, Inc. d/b/a Glasslam N.G.I., Inc.
Abstract: The invention relates to a device for counting shots (1) for a lightweight firearm (100). The device for counting shots includes a device (10) suitable to turn a part of the electrical signal connected to an acceleration applied to the firearm from an event. The device for counting shots also includes a processing unit (11) suitable to be fed by the electrical signal and suitable for analyzing the electrical signal itself.
Type:
Application
Filed:
June 23, 2009
Publication date:
March 31, 2011
Applicant:
FABBRICA D'ARMI PIETRO BERETTA S.P.A.
Inventors:
Dario Ferrarini, Luigi Fioretti, Mauro Coccoli, Fausto Caravaggi
Abstract: It has been discovered that high amplitude, low frequency, broadband spectrum pressure oscillations of sufficient time duration can help stabilize lung volumes and improve gas exchange in a patient receiving ventilation assistance by helping to recruit and stabilize alveoli. A novel device is presented which can produce pressure oscillations having high amplitudes, a low broad-band frequency spectrum and long time duration. Additionally, the device can maintain a patient's mean airway pressure at one or more controlled levels. The device can control the oscillatory amplitude, frequency range and composition, time duration, and mean airway pressure levels by adjusting certain device parameters, such as the angle and depth of the device in a fluid. A device and mechanical system for remotely adjusting and measuring the angle of the device in a fluid are also disclosed.
Type:
Application
Filed:
October 6, 2010
Publication date:
March 31, 2011
Applicant:
SEATTLE CHILDREN'S HOSPITAL D/B/A SEATTLE CHILDREN'S RESEARCH INSTITUTE
Inventors:
Robert M. DiBlasi, Jay C. Zignego, Thomas N. Hansen, Charles V. Smith, Peter Richardson
Abstract: In one embodiment, a system for providing short circuit protection is disclosed. The system has a supply circuit and a series switch. The supply circuit has a supply input and a supply output, and is configured to deliver an output current at the supply output, and to disable the supply output if the output current exceeds a first current limit. The series switch coupled between the supply output of the supply circuit and a supply node, and the supply node is configured to be coupled to a load.
Abstract: A charge pump circuit includes a first power transistor selectively actuated by a first control signal to deliver relatively higher amounts of current to a capacitor and a second non-power transistor connected in parallel with the first power transistor and selectively actuated by a second control signal to deliver relatively lower amounts of current to the capacitor. The charge pump circuit includes a pumped voltage output that is sensed to generate a sensed voltage output. A comparison circuit compares the sensed voltage output to a threshold voltage. A logic circuit receives an output of the comparison circuit and enables the first power transistor and disables the second non-power transistor in a first mode of operation if the comparison is not satisfied. The logic circuit further disables the first power transistor and enables the second non-power transistor in a second mode of operation if the comparison is satisfied.
Abstract: A copper-based winding implementing a copper-based winding of diameter that is typically greater than 90 mm, designed to generate a magnetic field in an electrical contact for a medium-voltage vacuum circuit-breaker. The winding is constituted by a hollow cylinder including helical slots about its longitudinal axis and opening out both into the hollow and to the exterior of the cylinder, winding in which the space between two consecutive slots that form a turn is empty of material and the width of each initial slot is less than 1 mm.
Type:
Application
Filed:
June 2, 2010
Publication date:
March 31, 2011
Applicant:
AREVA T & D SAS
Inventors:
Saïd Kantas, Bruno Berthon, Cédric Triaire
Abstract: Novel inverse latices comprising, as inverting agents, at least one compound of formula (I): R3—[O—CH2—CH(OH)—CH2]P—OH (I) in which R3 represents a linear or branched aliphatic radical comprising from 6 to 18 carbon atoms and p an integer greater than or equal to and less than or equal to 20; and cosmetic, dermocosmetic, dermopharmaceutical or pharmaceutical compositions comprising them.
Type:
Application
Filed:
June 22, 2009
Publication date:
March 31, 2011
Applicant:
Societe D"exploitation De Produits Pour Les Industries Chimiques Seppic
Inventors:
Olivier Braun, Georges Da Costa, Hervé Rolland, Paul Mallo
Abstract: The present invention intends to provide a classification apparatus for broadcasted sport videos for classifying various scenes constituting a sport video, depending on the importance level without being limited to any particular sport video by using visual and audio features. A sport video classification processing portion determines and classifies a play scene, a close-up shot and the like using an audio and a color feature extracted from motion picture data. Because the determination of the most frequent color can be changed adaptively for each inputted sport video, it is not necessary to determine any particular color to the most frequent color previously.
Abstract: An arrangement for synchronizing and the actuation of a set of three interrupters, tow of which are disconnectors and one is a switch, in a combined circuit breaker and disconnector for an alternator is described. This allows for fitting of an accessory shaft for actuation purposes, which is specifically dedicated to the actuation of one of the two disconnection interrupters and to set it in rotation only after a final angle of rotation of a main shaft, which is itself dedicated to the actuation of the other disconnecting interrupter and actuation of the switching interrupter.
Abstract: A glycopyrronium salt such as glycopyrronium iodide has a lower glass transition temperature than glycopyrronium bromide. It is therefore more suitable for formulation.
Abstract: A method for improving foaming properties of cleansing and/or foaming formulations, compositions, methods for preparing them, and preparation of the topical formulations containing them are described. The method consists in including, in these formulations, an effective amount of a polyol glycoside or of a mixture of polyol glycosides of formula (I) R1—O-(G)x-H in which x is a decimal number ranging between 1 and 5, G is the residue of a reducing sugar and R1 is a radical of formula (A) —CH2—(CHOH)n—CH2—OH in which n is an integer equal to 2, 3 or 4, or else R1 is a radical of the formula (B) —(CH2—CHOH—CH2—O)m—H in which m is an integer equal to 1, 2 or 3. Compositions contain compounds of formula (I) or mixtures of compounds of formula (I), foaming and/or detergent surfactants and topically acceptable solvents. Can be used in the cosmetics, dermopharmaceutical and pharmaceutical field.
Type:
Grant
Filed:
April 16, 2007
Date of Patent:
March 29, 2011
Assignee:
Societe d'Exploitation de Produits pour les Industries Chimiques SEPPIC
Abstract: A method of reverse logistics using an auction to sell products directly to consumers from a store instead of using a third party reclamation company. One or more methods of auctioning one or more typically unsalable items directly to purchasers from a retail store including the steps of providing a communications multi-network having at least one logic engine, at least one star communication network through which non-location data is transferred to said logic engine, and at least one mesh communication network through which location data is transferred to said logic engine.
Type:
Grant
Filed:
March 26, 2010
Date of Patent:
March 29, 2011
Assignee:
Sunrise R&D Holdings, LLC
Inventors:
Brett Bracewell Bonner, Titus Arthur Jones, Nathaniel Wellikoff, Eric Eilertsen
Abstract: A new and distinct variety of cactus pear having the following unique combination of desirable features: 1. A fruit with a purple colored edible interior portion. 2. An average Brix of 14.9% 3. An average firmness of the pulp of 3.0 lb 4. An average pulp percentage of 48%. 5. A fruit weight ranging from 130 to 200 g.