Patent application number | Description | Published |
20080218211 | High-speed buffer circuit, system and method - A buffer circuit includes at least one part that is powered by a supply voltage by means of a first initialization transistor, and connected to the ground by means of a second initialization transistor. The circuit is capable of transferring, between an input and an output, an input signal including at least one rising edge and/or one falling edge. The circuit includes a first CMOS inverter, of which the input is connected to the input of the circuit, and of which the output is mounted in series with the input of a second CMOS inverter, with the output of the second CMOS inverter being connected to the output of the circuit. A circuit creates an overvoltage on one of the two inverters during operation. | 09-11-2008 |
20100045390 | CIRCUIT AND METHOD FOR MEASURING THE PERFORMANCE PARAMETERS OF TRANSISTORS - An integrated circuit may include an inverter which may include a first transistor of a first conductivity type and a second transistor of a second conductivity type connected in parallel with the first transistor. An input of the inverter may be capable of receiving an oscillating input signal, and which may include an output of the inverter, which is connected to a capacitive device capable of being charged and discharged depending on the state of the first and second transistors being on or off. The inverter may be capable of delivering an oscillating output signal at its output. The integrated circuit may include a selector for transmitting the oscillating output signal and for masking the charging and/or discharging of the capacitive device. | 02-25-2010 |
20100265758 | Method for implementing an SRAM memory information storage device - A device, and a corresponding method of implementation, for SRAM memory information storage are provided. The device is powered by a supply voltage and includes an array of base cells organized in base columns, and at least one mirror column of at least one mirror cell liable to simulate the behavior of the cells in a base column. The device further includes Emulation means, in a mirror column, of the most restricting cell in a base column, Means for varying a mirror power supply voltage for the mirror column, and Means for copying the mirror power supply voltage in the emulated base column. | 10-21-2010 |
Patent application number | Description | Published |
20080252731 | Spectrographic Multi-Band Camera - The present invention concerns a method and camera for obtaining a high-contrast image of a predetermined target present in an area under observation. The method involves obtaining an in-band image of the observation area including the target using a filter whose bands are aligned with selected characteristic wavelength bands of the target and an out-of-band image of the observation area excluding the target using the filter with its bands non-aligned with the selected characteristic wavelength bands of the target. Processing of the in-band and out-of-band images results in a high-contrast image highlighting the presence of the target in the observation area and thereby allowing its detection and monitoring. | 10-16-2008 |
20100110515 | NOTCH FILTER SYSTEM - A notch filter system, where multiple filter passes of a light signal may be effected for removing a target spectral component from the light signal, is provided. Advantageously, the notch filter system may be tunable. A cascade notch filter system is provided which includes multiple notch filters arranged in a cascade, each of the filters having spectral filtering characteristics and being disposed in the path of the light signal at an appropriate filter angle so that the target spectral component is filtered out of the light signal as the light signal passes therethrough. A multipass notch filter system is provided which includes a notch filter having spectral filtering characteristics, and an optical assembly for directing the light signal for multiple filter passes through the filter at an appropriate angle, so that the target spectral component is filtered out of the light signal as the light signal passes through the filter. | 05-06-2010 |
20100328661 | APPARATUS AND METHOD FOR LASER INDUCED BREAKDOWN SPECTROSCOPY USING A MULTIBAND SENSOR - A laser induced breakdown spectroscopy (LIBS) system uses discrete optical filters for isolated predetermined spectral components from plasma light created by ablation of a sample. Independent detection elements may be used for detecting the magnitude for each spectral component. A first spectral component may include a characteristic wavelength of the sample, while a second spectral component may be a portion of a background continuum. The filters may include volume Bragg gratings and the detectors may be photodiodes. A detector that detects plasma light remaining after the isolation of the predetermined spectral components may be used together with a signal acquisition controller to precisely control the initiation and termination of signal acquisition from each of the detection elements. The system may also have optics including a collimating lens through which passes both the initial plasma light and the isolated spectral components. | 12-30-2010 |
20130259071 | BROADBAND OPTICAL ACCUMULATOR AND TUNABLE LASER USING A SUPERCONTINUUM CAVITY - A broadband optical accumulator and tunable narrowband optical source use a microstructured optical fiber into which optical energy is coupled at a first wavelength. The input optical energy is spectrally broadened as it propagates through the fiber, and the output signal is directed to a wavelength separator such as a Bragg grating. A narrowband portion of the output signal is redirected by the grating, while the remainder is reinjected into the fiber. Adjustment of the output wavelength band may be accomplished by changing the incidence angle of the output signal by pivoting the grating. The grating may be located in a housing and surrounded by index matching fluid, and the narrowband portion of the output signal isolated by the grating may be redirected to an output location by a reflector that moves with pivoting of the grating. | 10-03-2013 |
Patent application number | Description | Published |
20090170099 | Use of Regulatory Sequences for Specific, Transient Expression in Neuronal Determined Cells - The present invention relates to the use of regulatory sequences for mediating specific, early transient expression in proliferative neuronal determined cells. Furthermore, the uses of recombinant nucleic acid molecules comprising said defined regulatory sequences for mediating specific, early transient expression in proliferative neuronal determined cells as well as for the generation of non-human transgenic organisms and/or host cells are disclosed. In addition, the invention provides for transgenic non-human animals and/or host cells comprising said regulatory sequences and/or recombinant nucleic acid molecules. The invention also describes methods for the preparation of such vectors, host cells and transgenic non-human animals as well as methods for the detection and/or isolation of neuronal determined cells. Additionally, methods for screening of compounds capable of regulating neuronal determined cell activity, neurogenesis, stimulating proliferation of neuronally committed precursor cells and/or neuronal differentiation are provided and the invention also relates to methods for the detection and analysis of neuronal differentiation, neuronal migration and/or neuronal determination processes. Finally, the invention relates to diagnostic and pharmaceutical compositions comprising the regulatory sequences, recombinant nucleic acid molecules, host-cells or isolated neuronal determined cells described herein. | 07-02-2009 |
20110016547 | USE OF REGULATORY SEQUENCES FOR SPECIFIC, TRANSIENT EXPRESSION IN NEURONAL DETERMINED CELLS - The present invention relates to the use of regulatory sequences for mediating specific, early transient expression in proliverative neuronal determined cells. Furthermore, the uses of recombinant nucleic acid molecules comprising said defined regulatory sequences for mediating specific, early transient expression in proliverative neuronal determined cells as well as for the generation of non-human transgenic organisms and/or host cells are disclosed. In addition, the invention provides for transgenic non-human animals and/or host cells comprising said regulatory sequences and/or recombinant nucleic acid molecules. The invention also describes methods for the preparation of such vectors, host cells and transgenic non-human animals as well as methods for the detection and/or isolation of neuronal determined cells. Additionally, methods for screening of compounds capable of regulating neuronal determined cell activity, neurogenesis, stimulating proliferation of neuronally committed precursor cells and/or neuronal differentiation are provided and the invention also relates to methods for the detection and analysis of neuronal differentiation, neuronal migration and/or neuronal determination processes. Finally, the invention relates to diagnostic and pharmaceutical compositions comprising the regulatory sequences, recombinant nucleic acid molecules, host-cells or isolated neuronal determined cells described herein. | 01-20-2011 |
20110020790 | USE OF REGULATORY SEQUENCES FOR SPECIFIC, TRANSIENT EXPRESSION IN NEURONAL DETERMINED CELLS - The present invention relates to the use of regulatory sequences for mediating specific, early transient expression in proliferative neuronal determined cells. Furthermore, the uses of recombinant nucleic acid molecules comprising said defined regulatory sequences for mediating specific, early transient expression in proliferative neuronal determined cells as well as for the generation of non-human transgenic organisms and/or host cells are disclosed. In addition, the invention provides for transgenic non-human animals and/or host cells comprising said regulatory sequences and/or recombinant nucleic acid molecules. The invention also describes methods for the preparation of such vectors, host cells and transgenic non-human animals as well as methods for the detection and/or isolation of neuronal determined cells. Additionally, methods for screening of compounds capable of regulating neuronal determined cell activity, neurogenesis, stimulating proliferation of neuronally committed precursor cells and/or neuronal differentiation are provided and the invention also relates to methods for the detection and analysis of neuronal differentiation, neuronal migration and/or neuronal determination processes. Finally, the invention relates to diagnostic and pharmaceutical compositions comprising the regulatory sequences, recombinant nucleic acid molecules, host-cells or isolated neuronal determined cells described herein. | 01-27-2011 |
Patent application number | Description | Published |
20090104805 | Sealed Connector With Sequential Closure - The invention concerns sealed electrical connectors of the type wherein sealing is obtained by compressing a seal using a mobile element. The invention also concerns an electrical connector including a housing, receiving at least one contact provided with a first termination for connection to a complementary contact and with a second termination connected to a cable, the housing including: a module for receiving the contact; a slide for compressing a sealing grommet on said cable, which can be moved between a retracted position for inserting the contacts and an advanced position for compressing the grommet; a front cover capable of being manipulated between an advanced position for preventing connection with a complementary connector and a retracted position allowing insertion of the complementary contacts. The slide is provided with a first system for preventing the front cover from being manipulated, this first system being removed when the slide is in the advanced position. | 04-23-2009 |
20090215312 | Grommet for Electrical Connector, and Electrical Connector Comprising Such a Grommet - This grommet joint includes a peripheral portion provided to sealingly engage a peripheral inner surface of a connector housing, and a central portion having at least one through passage for a wire. Recesses are provided between the central portion and the peripheral portion the central portion being attached to the peripheral portion by flexible walls, whereby the central portion is rotatory attached to the peripheral portion. | 08-27-2009 |
20090298320 | Electrical Connector Having Improved Releasable Locking Means - This connector has snap-fit lock including a partially deformable locking member which is mounted on the housing so as to be axially slideable between an extended locking position and a retracted position; and a biasing spring which axially bias said locking member to its locking position. The locking member has a flexible beam including a tooth member adapted to engage a complementary locking projection of the counterpart connector, and to provide an axial stop therewith. The flexible beam is elastically deflectable on the axial path of the locking member, whereby the snap-fit effect is provided by elastic load, both axial and in flexion, of the flexible beam. | 12-03-2009 |
20100022127 | ELECTRICAL CONNECTOR - The invention proposes a housing of an electrical connector including a contact holder and a front grid arranged for being mounted together, wherein:—the contact holder includes channels for receiving electrical contacts within, each channel being limited by resilient members stressable by an electrical contact whose position in the channel is not correct;—the front grid comprises a front panel with a plurality of transversal connecting windows for facing corresponding channels of the contact holder; characterized in that the housing includes members for locking the front grid to the contact holder by translating the front grid with respect to the contact holder according to a lateral direction. | 01-28-2010 |
Patent application number | Description | Published |
20080253162 | MULTIBIT ROM MEMORY - The invention concerns a ROM comprising a set of memory points arranged in rows and columns, each memory point capable of storing two bits of data and comprising a single switch controllable to connect together first and second terminals of said switch, each of said first and second terminals being connected to one of first, second and third conductive lines, wherein said switch is connected via said first and second terminals between said first and second lines to encode a first data value, between said first and third lines to encode a second data value, between said second and third lines to encode a third data value, and both of said first and second terminals being connected to the same one of said first, second and third lines to encode a fourth data value. | 10-16-2008 |
20100244911 | SUPPLY CIRCUITRY FOR SLEEP MODE - The invention concerns a supply circuitry system and method, including a supply circuitry arranged to control a power-up phase at the end of a sleep period of a circuit region of an integrated circuit, the supply circuitry comprising: first and second switches coupled between a supply rail and a supply node of the circuit region, the supply rail being coupled to receive a supply voltage (VDD) from a power supply unit; a comparator arranged to provide an output based on a comparison between a voltage at the supply node (VDD_INT) and a reference voltage (VREF); and control circuitry coupled to control terminals of the first and second switches and arranged to activate the first switch at the start of the power-up phase, and to activate the second switch once the output of the comparator indicates that the voltage at the supply node is greater than the reference voltage. | 09-30-2010 |
Patent application number | Description | Published |
20110104084 | NOVEL COMPOSITIONS BASED ON ETHERS OF ALKYL POLYOSIDES AND ON ALKYL GLYCERYL ETHERS, USE THEREOF AS AN EMULSIFIER AND COSMETIC COMPOSITIONS CONTAINING SAME - Composition (C) comprising, per 100% of its weight: —from 10 wt % to 95 wt %, more particularly from 70 wt % to 95 wt % of one or more alcohol ethers of glycerol of formula (II): in which R1 represents a linear or branched, saturated or unsaturated aliphatic radical, optionally substituted with one or more hydroxyl groups, comprising from 16 to 18 carbon atoms, and—from 90 wt % to 5 wt %, more particularly from 30 wt % to 5 wt % of one or more compounds of formula (I): in which p represents a decimal number between 1 and 5, G represents the residue of a reducing sugar, R | 05-05-2011 |
20110171150 | MONOESTER OF N-UNDECYLENOYL PHENYLALANINE AND POLYOL, METHOD FOR PREPARING SAME, AND USE OF SAID ESTERS AS A SKIN LIGHTENING AGENT - A compound of the formula (I): | 07-14-2011 |
20120114573 | OIL-IN-WATER EMULSION HAVING IMPROVED SENSORY PROPERTIES - An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G) | 05-10-2012 |
20130247942 | NOVEL HYDROTROPIC AGENT, USE THEREOF TO MAKE NON-IONIC SURFACTANTS SOLUBLE, AND COMPOSITIONS CONTAINING SAME - A compound having Formula (I), nC | 09-26-2013 |
20140113850 | NOVEL USE OF HEPTYLPOLYGLYCOSIDES FOR SOLUBILISING NON-IONIC SURFACTANTS IN AQUEOUS ACIDIC CLEANING COMPOSITIONS, AND AQUEOUS ACIDIC CLEANING COMPOSITIONS COMPRISING SAME - A composition (C) of formula (I): R | 04-24-2014 |
20140219936 | OIL-IN-WATER EMULSION HAVING IMPROVED SENSORY PROPERTIES - An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G) | 08-07-2014 |
Patent application number | Description | Published |
20090093605 | PROCESS FOR PREPARING A SILICONE RESIN - The invention relates to, and the general field of the invention is that of, the synthesis of silicone resins, more particularly the synthesis of silicone resins of type MQ. The process relates to the preparation of MQ silicone resins and permits better control of the operating conditions in the step of the polymerization of a sodium silicate (B) in aqueous medium in the presence of an acid (C) to form a silica hydrosol (polysilicic acid). In the course of the polycondensation step the reactants, a sodium silicate and an acid, are mixed, preferably in continuous fashion, dynamically to form a mixture (3), by means of at least one intensive mixing tool (M) producing a power ε per unit volume of more than 10 kW/m | 04-09-2009 |
20100144986 | CONTINUOUS PRODUCTION OF POLYAMIDES - Polyamides, e.g., polyhexamethylene adipamide, are continuously produced via the following stages: | 06-10-2010 |
20130066108 | CONTINUOUS METHOD FOR MANUFACTURING BETAINE AQUEOUS SOLUTION - The present invention relates to a method for continuously preparing a betaine aqueous solution, including the reaction of an amine with an ω-halocarboxylic acid, in the presence of water and a base. Said method is characterized in that it is carried out in a device consisting of at least two consecutive reactors (R | 03-14-2013 |
20130131381 | METHOD FOR PRODUCING POLYAMIDE - A process for the manufacture of polyamide is described. Also described, is a process comprising a stage of initial polymerization under pressure starting from monomers and a stage of finishing in the liquid phase at atmospheric pressure. The finishing stage can employ an injection of inert gas along a direction essentially parallel to that of the flow of the liquid reaction stream. | 05-23-2013 |
20140243518 | Method for Preparing Cationic Galactomannans - The present invention relates to a method for preparing cationic galactomannans, comprising the following steps:
| 08-28-2014 |
Patent application number | Description | Published |
20080280207 | Material Based on Carbon and Silicon Nanotubes that Can be Used in Negative Electrodes for Lithium Batteries - The invention relates to a material comprising carbon nanotubes, deposited at the surface of each of which is a substantially continuous film of nanoscale silicon particles, that can be used in negative electrodes for a lithium battery. | 11-13-2008 |
20090026413 | Compound Based on Titanium Diphosphate and Carbon, Preparation Process, and Use as an Active Material of an Electrode for a Lithium Storage Battery - A compound containing titanium diphosphate TiP | 01-29-2009 |
20100028676 | SYNTHESIS OF A LIMP04 COMPOUND AND USE AS ELECTRODE MATERIAL IN A LITHIUM STORAGE BATTERY | 02-04-2010 |
20110089369 | POSITIVE ELECTRODE MATERIAL FORMED BY A LAMELLAR-TYPE OXIDE FOR A LITHIUM BATTERY - A lamellar-type oxide, in particular used as active material of a positive electrode for a lithium battery and to a method for synthesizing such an oxide. The oxides are used as active materials for the positive electrode of a lithium battery. With such oxides, the specific capacity of a lithium battery is improved and stabilized on cycling. | 04-21-2011 |
20130034778 | METHOD OF FORMING A FILM MADE OF A FLUOROPOLYMER OF THE POLYVINYLLDENE FLUORIDE TYPE THAT CAN BE USED AS A SEPARATOR FOR A LITHIUM BATTERY - A film made of a fluorinated polymer of the polyvinylidene fluoride type having suitable properties for use as a lithium storage battery separator is produced using a phase inversion technique in which a solution containing the fluorinated polymer is brought into the presence of an atmosphere laden with water vapor to precipitate the fluorinated polymer. The fluorinated polymer can be precipitated by placing the support on which the solution is deposited, in which the fluorinated polymer has been previously dissolved, in an enclosure containing an atmosphere laden with water vapor and thermostatically regulated to a temperature comprised between 30° C. and 70° C. The relative humidity content during precipitation of the fluorinated polymer is advantageously between about 60% and about 98%. | 02-07-2013 |
20130040198 | Lithium Batteries Containing Lithium-Bearing Iron Phosphate and Carbon - The invention relates to lithium-bearing iron phosphate in the form of micrometric mixed aggregates of nanometric particles, to an electrode and cell resulting therefrom and to the method for manufacturing same, which is characterized by a nanomilling step. | 02-14-2013 |
Patent application number | Description | Published |
20100185725 | IP Link Establishment Across A Data Network - A method of establishing an IP link between first and second applications running at respective first and second nodes. The first and second applications are arranged to initiate link establishment over a transport layer by issuing a call to their respective operating system socket Application Programming Interfaces. The method comprises 1) at said first node, intercepting a socket call generated by said first application and redirecting the socket call to a SIP-based application resident at said first node, and 2) initiating an IP session with said second node using the SIP protocol. | 07-22-2010 |
20100325248 | METHOD AND APPARATUS FOR CONNECTING LEGACY NODES - A method of enabling a legacy host, attached to a local network, to discover a service provided by a remote server. The method comprises the following steps to be performed by an IP Multimedia Subsystem Gateway within said local network. (1) Subscribing to an IP Multimedia Subsystem presence service and receiving presence information published by the presence service including Globally Routable User agent URIs. (2) Receiving a service discovery message sent by said legacy host. (3) Searching said presence information to identify a requested service and an associated Globally Routable User agent URI. (4) Sending a response to said legacy host including a local network address of the Gateway, whilst maintaining a mapping between said local network address and said Globally Routable User agent URI. | 12-23-2010 |
20120047237 | Method, Server, Computer Program and Computer Program Product for Communicating with Secure Element - It presented a method for sending a message to a secure element connected to a mobile equipment, wherein the secure element is coupled to a user of the mobile equipment. The method comprises the steps, performed in an application manager server of: receiving, from an application server, an application message and an identifier of a destination secure element; generating a secure element message from the application message; from a plurality of connectivity providers, selecting a connectivity provider capable of communicating with the destination secure element; and sending the secure element message to the selected connectivity provider for forwarding to the destination secure element. A corresponding application manager server, computer program and computer program product are also presented. | 02-23-2012 |
Patent application number | Description | Published |
20100176845 | METHOD FOR DETECTING THE LOCKING OF A PHASE-LOCKED LOOP AND ASSOCIATED DEVICE - A method is for detecting locking of a phase-locked loop that generates an output signal and includes a phase comparator receiving, as an input, a reference signal and a second signal based upon the output signal. A time window having a duration of at least two periods of a third signal based upon the output signal, and located about a payload edge of the second signal, is generated. A first comparison of the reference signal and the second signal at a first payload edge of the third signal within the time window and on a first side of the payload edge of the second signal is performed. A second comparison of the reference signal and the second signal at a second payload edge of the third signal within the time window and on a second side of the payload edge of the second signal is then performed. Locking of the phase-locked loop based upon the reference signal and the second signal being equal during the first and second comparisons is detected. | 07-15-2010 |
20140049304 | DOUBLE OUTPUT LINEARIZED LOW-NOISE CHARGE PUMP WITH LOOP FILTER AREA REDUCTION - According to embodiments, dual path loop filter circuits are described which have, for example, a single charge pump. The current flow in the DPLF circuit is architected to source, during an injection time period, a first current to the loop filter, sink, also during the injection time period, a second current from the loop filter, wherein the first current has a magnitude of α*I and the second current has a magnitude of β*I, and sink, during a linearization time period, a third current from the loop filter, wherein the third current has a magnitude of (α−β)*I. | 02-20-2014 |
Patent application number | Description | Published |
20080250444 | Method For Processing Conditional Access Contents By A User Unit - A method allows a broadcasted conditional access content accessible at the time of transmission to be also accessible at a later time thanks to intermediate storage on a hard disk of a user unit. The processing method includes the steps of receiving at the user unit a data stream encrypted by at least one control word, at least one control message stream containing the control words, forming an index file, each index comprising an identifier of a control message formed by the extraction of data associated to the control messages and an identifier of the part of the content to which the control message is applied; and, at the time of the deferred processing of the content, extracting at least one part of the control messages and resynchronizing the content with the control messages by the use of the index file, the identifier of the control message allowing the selection of the current control message from a set of control messages at the time of the exploitation of the content identified by the identifier of the part of the content related to this control message. | 10-09-2008 |
20090138701 | METHOD FOR RECORDING AND RESTORING A CIPHERED CONTENT BY A PROCESSING UNIT - A method of operating by a second processing unit a content recorded by a first processing unit, said first and second processing units having a specific key being managed by a central server. The processing units have access to a removable storage memory intended to record a content ciphered by a content key accompanied by a file associated to the content. The content key is produced by means of a cascaded deciphering starting from the specific key of the first unit of at least two constants provided by the central server and a variable. The content is restored by the second processing unit by means of a cascaded deciphering starting from the specific key of the second unit by using the constants and the variable stored in the file accompanying the content and a transcoding key calculated by the central server. | 05-28-2009 |
20110099364 | Method for accessing services by a user unit - The invention concerns a method for accessing services by a user unit, said services being a subset of all services broadcast by a management center and comprising at least two services, said subset of services defining a package, each service being simultaneously broadcast and containing audio/video data, the data of a service being encrypted by at least one control word, the method comprising the steps of:
| 04-28-2011 |