Abstract: In one embodiment, the invention provides a method for forming a full color laser engraved image on an ID card. As described below, a special image capable layer is prepared that is addressable by one or more near infrared (NIR) lasers. Each type of particle contained within the image capable layer is associated with a particular color (e.g., cyan, magenta, or yellow) and is responsive (i.e., can selectively absorb) a particular wavelength of laser energy to form a laser engraved pixel in that respective color. In one embodiment, the particles are selected such that the wavelengths that they respond to do not overlap significantly. By providing discrete physical particles and preventing a given particle from responding to more than one laser wavelength, it can be possible to minimize so-called “cross talk” between the cyan, magenta, and yellow centers and minimize contamination and/or chemical mixing of image formers. This helps to ensure image accuracy and quality.
Abstract: Embodiments of methods and systems for controlling access to information stored on memory or data storage devices are disclosed. In various embodiments, fluid-mediated modification of information or access to information is utilized. According to various embodiments, data storage devices designed for rotating access are described which include rotation-activated fluid control mechanisms.
Type:
Grant
Filed:
December 21, 2007
Date of Patent:
September 14, 2010
Assignee:
Invention Science Fund 1, LLC
Inventors:
Bran Ferren, Eleanor V. Goodall, Edward K. Y. Jung
Abstract: The present invention relates to a new class of terpene-derived compounds having an antibiotic activity and of the formulae (I) or (II) in which A is selected from NR1, O, S, CR2R3 or R—(CH2)n—R?, wherein R and R? represent independently NH, O, S or CH2, and in which R1, R2 et R3 are substituents and n is higher than or equal to 1, in particular equal to 2. The invention relates to the compound according to both the formula (I) or the formula (II) taken individually, to mixtures of the two compounds, and to compositions, mainly therapeutic ones, comprising at least one of the compounds or said mixture. According to a particular embodiment, the compound ((I) or (II) taken individually, the mixtures of both compounds and the compositions of the invention are used in the treatment of difficult C-related digestive infections. In one particular embodiment, the compound of the formula (I) is margaucine, a compound produced by a bacterial stem.
Type:
Application
Filed:
September 21, 2007
Publication date:
September 9, 2010
Applicants:
Centre National De La Recherche Scientifique, Universite De Provence-Aix-Marseille 1, Universite Paul Cezanne-Aix-Marseille 3
Inventors:
Jean-Paul Leonetti, Maxime Gualtieri, Laurence Coulibeuf, Gaëtan Herbette
Abstract: One aspect of the invention comprises a method of embedding data in a code readable by machine from a visible light scan of the code. The method comprises pre-printing a two dimensional array of pixels on a substrate. The pixels include at least one calibration pixel, and each have color values. The method selectively alters at least a subset of the pixels by using laser radiation to alter color saturation of the color values of the pixels in the subset relative to the calibration pixel according to digital data values of the code to be embedded in the subset of pixels. This method has been adapted to embed personalized information in pre-printed graphic elements on ID cards.
Abstract: A tool is provided for slidably receiving, magnetically holding, and mechanically engaging fasteners, tool bits, and nuts. The tool comprises one or more magnetic annuluses in stacked relation to each other. The tool defines an inner periphery that matches the shape of the fastener, bit, or nut. The tool further comprises an outer periphery adapted to be grasped by a hand or a tool so that a mechanical torque applied to the outer periphery of the annulus, which results in a mechanical torque applied to the fastener, bit, or nut.
Abstract: The present invention relates to a puzzle and a method of assembling a puzzle from a plurality of planar puzzle pieces. More particularly, the invention relates to a puzzle having pieces which, when stacked upon each other on completion of the puzzle, define in relief a recognisable image (e.g. of a building or a character). The puzzle comprises a plurality of inter-engaging pieces, wherein: each puzzle piece has on a planar surface thereof a part of an image which is shown as a whole once the puzzle pieces are assembled together in a completed planar jigsaw puzzle; each puzzle piece has a first edge of a first shaped profile; and when the puzzle pieces are removed from the completed planar jigsaw puzzle in a pre-determined sequence related to positioning of the puzzle pieces in the completed planar jigsaw puzzle and stacked in the predetermined sequence then the first edges of the stacked puzzle pieces together define in relief a recognisable image on a first side of the stack.
Abstract: An adjustable propeller assembly that includes a propeller housing and a drive shaft. A propeller shaft is linked with a propeller. The propeller is linked with a pivotal housing. A coupling member is connected to the drive shaft and propeller shaft. The coupling member pivotally transmits a torque from the drive shaft to the propeller shaft. An actuator is connected to the pivotal housing.
Abstract: Carbon nanotube template arrays may be edited to form connections between proximate nanotubes and/or to delete undesired nanotubes or nanotube junctions.
Type:
Grant
Filed:
December 20, 2005
Date of Patent:
August 31, 2010
Assignee:
Invention Science Fund 1, LLC
Inventors:
Roderick A. Hyde, Muriel Y. Ishikawa, Nathan P. Myhrvold, Clarence T. Tegreene, Charles Whitmer, Lowell L. Wood, Jr.
Abstract: Disclosed is a three-piece light emitting diode lamp. The lamp comprises a lamp holder that encapsulates and seals various connectors and connections. A removable light emitting diode is inserted into contact sockets so that the light emitting diode can be easily replaced. Various techniques are used to provide proper polarity for placement of the light emitting diode in the contact sockets. A lens cover is engaged in a ring cavity between an inner annular wall and an outer annular wall that seal and hold the lens cover to the lamp holder and provide a watertight seal.
Abstract: A wellbore fluid having at least two phases, the wellbore fluid including a fluid phase; and a solid phase including a powdered solid material coated with a polymer, wherein the polymer is the reaction product of a polyesteramide and a crosslinking agent is disclosed.
Abstract: A device for protecting an electronic apparatus includes: a motion-detection device, for supplying at least one alert signal in response to conditions of motion of the protection device; a counter; a first logic circuit, for incrementing the counter in the presence of a first value of the alert signal, in a first operating condition; and a second logic circuit, for generating a protection signal on the basis of a count value of the counter. In addition, the first logic circuit is configured for decrementing the counter in the presence of a second value of the alert signal, in the first operating condition.
Type:
Grant
Filed:
December 4, 2007
Date of Patent:
August 24, 2010
Assignee:
STMicroelectronics S.r.1.
Inventors:
Alessandra Maria Rizzo Piazza Roncoroni, Michele Tronconi, Fabio Pasolini
Abstract: The present invention relates to inhibitors of progastrin induced repression of ICAT for treating and/or preventing colorectal cancer, adenomatous polyposis or metastasis displaying progastrin-secreting cells and cells in which the beta-catenin/Tcf-4-mediated transcriptional pathway is constitutively active.
Type:
Application
Filed:
May 21, 2007
Publication date:
August 19, 2010
Applicants:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA REC HERCHE MEDICALE), CENTRE NATIONAL DE LA RECHERECHE SCIENTIFIQUE- CNRS, UNIVERSITE DE MONTPELLIER 1
Abstract: Embodiments of methods and systems for controlling access to information stored on memory or data storage devices are disclosed. In various embodiments, fluid-mediated modification of information or access to information is utilized. According to various embodiments, data storage devices designed for rotating access are described which include rotation-activated fluid control mechanisms.
Type:
Grant
Filed:
October 2, 2007
Date of Patent:
August 17, 2010
Assignee:
Invention Science Fund 1, LLC
Inventors:
Bran Ferren, Eleanor V. Goodall, Edward K. Y. Jung
Abstract: A probe for atomic force microscopy (SM) comprising a micromechanical resonator (RMM) and a tip for atomic force microscopy (P1) projecting from said resonator, the probe being characterized in that: it also includes means (EL1) for selectively exciting a volume mode of oscillation of said resonator (RMM); and in that said tip for atomic force microscopy (P1, P1?) projects from said resonator substantially in correspondence with an antinode point (PV1) of said volume mode of oscillation. An atomic force microscope including such a probe (SM?). A method of atomic force microscopy including the use of such a probe.
Type:
Application
Filed:
April 23, 2008
Publication date:
August 12, 2010
Applicants:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE BORDEAUX 1,
Inventors:
Marc Faucher, Lionel Buchaillot, Jean-Pierre Aime, Bernard Louis Amand Legrand, Gerard Couturier
Abstract: The present invention relates to a tactile stimulation device of an individual, comprising at least three stimulators distributed throughout the buccal cavity, in contact with the gums, the inside of the cheeks and/or the lips so as to communicate three-dimensional information to the individual.
Type:
Application
Filed:
July 16, 2008
Publication date:
August 12, 2010
Applicants:
Universite Joseph Fourier-Grenoble 1, Centre National De La Recherche Scientifique (CNRS)
Inventors:
Nicolas Vuillerme, Yohan Payan, Jacques Demongeot
Abstract: The invention provides a reliable, simple, and accurate method for detecting a threshold thickness of a purely-resistive material deposited on a sensor, and providing a response that is independent of the resistivity of the material. The invention provides a measurement method using a sensor comprising at least two electrode pairs having a defined voltage applied thereto generating current between the electrodes, the electrode pairs differing by at least one first parameter selected from the width, the spacing, and the length of the electrodes, and the voltage applied to each pair, and at least one second one of said parameters being adjusted so that a first resistance or a first current between the electrodes of the first pair, and a second resistance or a second current between the electrodes of the second pair are equal when the threshold thickness is reached.
Type:
Application
Filed:
June 12, 2008
Publication date:
August 12, 2010
Applicants:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSTITUT POLYTECHNIQUE DE BORDEAUX, UNIVERSITE DE BORDEAUX 1
Inventors:
Francis Louis Menil, Claude Lucat, Pascal Tardy, Alexandrine Guedon, Patrick Ginet
Abstract: The present invention relates generally to human fingerprints. More specifically the present invention relates to assessing the quality of a fingerprint image. An assessment is made by analyzing characteristics of image sub-regions. For example, the characteristics may include statistics that are associated with a sub-region. If a sub-region is found to have unacceptable characteristics, it can be modified through a morphological operation to compensate for the unacceptable characteristics.
Abstract: Embodiments of methods and systems for controlling access to information stored on memory or data storage devices are disclosed. In various embodiments, methods of retrieving information from a data storage device previously deactivated by modification or degradation of at least a portion of the data storage device are disclosed.
Abstract: A dental prophylaxis angle includes a body, a drive gear and a driven gear. The body has a sleeve with an open rear end, a neck, a head, a first axial bore, and a second axial bore. The first axial bore is located in the neck, and the second axial bore is located in the head. The first and second axial bores communicate with each other at an intersection. A channel extends through the body from the base of the neck to the open rear end. The drive gear is adapted to be inserted into said body through said head. The drive gear includes a gear, an intermediate portion and a shaft. The shaft extends rotatably from the open rear end of the sleeve, through the first bore, and into the second bore. The intermediate portion further includes an angled leading edge. The drive gear defines a circumferential groove between said gear and said intermediate portion. The driven gear is rotatably mounted in the head and operatively connected to the drive gear. The body further includes a lip extending into the channel.
Type:
Grant
Filed:
August 3, 2007
Date of Patent:
July 27, 2010
Assignee:
Young Dental Manufacturing Company 1 LLC
Inventors:
Robert G. Seals, David M. Hopp, Steven D. Tripp
Abstract: The invention relates to pyrrolo[2,3-b]pyridine compounds and azaindole compounds used for the synthesis thereof. The invention also relates to methods for the production thereof and the uses thereof. Said novel pyrrolo[2,3-b]pyridine compounds according to the invention have great antiproliferative, apoptotic, and neuroprotective activities. The invention particularly applies to the pharmaceutical field.
Type:
Application
Filed:
February 14, 2008
Publication date:
July 22, 2010
Applicants:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE CLAUDE BERNARD LYON 1, UNIVERSITE PIERRE ET MARIE CURIE (PARIS 6)
Inventors:
Laurent Meijer, Benoit Joseph, Francois Liger, Bernard Marquet