Patent application number | Description | Published |
20090273402 | PHASE-LOCKED LOOP - The present invention concerns a phase-locked loop comprising:
| 11-05-2009 |
20100013360 | SILICON RESONATOR OF THE TUNING-FORK TYPE - The invention relates to a silicon resonator ( | 01-21-2010 |
20110012686 | DEVICE AND METHOD FOR COMPENSATING FOR A RESONATOR - A device for compensating for the frequency of a resonator, includes: a temperature sensor for the resonator; a sequencer determining a second compensation signal on the basis of the temperature value corresponding to a positive value N, and a third compensation signal on the basis of the temperature value, corresponding to a ratio between a positive integer S and N, S being lower than or equal to N; a variable counter receiving the compensation signals and generating a fourth output signal every N periods of a clock signal from the resonator and generating a fifth signal for modifying the charge capacity of the resonator. N includes an integer part Nint and a fractional part Nfrac, and the variable counter includes: an accumulator receiving Nfrac; a dual-module Nint, Nint+1 counter receiving Nint, a counting member connected to the output of the sequencer and to the output of the dual-module counter, and receiving the third and fourth signals, the counting element generating the fifth signal based on the state of S. | 01-20-2011 |
20120015610 | FREQUENCY SYNTHESIZER - A frequency synthesizer includes: a first oscillator ( | 01-19-2012 |
20120229222 | WRISTWATCH WITH ATOMIC OSCILLATOR - A wristwatch, which comprises an atomic oscillator comprising a system for detecting the beat frequencies obtained by the Raman effect. | 09-13-2012 |
Patent application number | Description | Published |
20100241229 | MEDICAL IMPLANT - Medical implant which at least partially comprises a biocompatible, electrically conductive polymer with electrical resistivity p, having the property of being able to be heated and softened by a flow of current through the polymer. | 09-23-2010 |
20120129131 | MEDICAL IMPLANT II - Medical implant at least partially consisting of a polymer, where:
| 05-24-2012 |
20140251709 | VEHICLE HAVING A PEDAL DRIVE AND A REVERSE GEAR MECHANISM - A vehicle that includes a vehicle frame having a steering device, a first vehicle wheel fastened to the steering device, one or more second vehicle wheels fastened to the vehicle frame, a braking device, and a drive device having a pedal crank that can be driven by pedals. The vehicle further includes a freewheel clutch and an optionally engageable reverse gear mechanism. When the freewheel clutch is in an engaged state in a drive mode during the forward movement of the pedals, force is transmitted from the drive device to at least the second vehicle wheel. The freewheel clutch can be switched from the drive mode into a braking mode when the reverse gear mechanism is in the engaged state so that, in the braking mode, the pedal crank and the at least one second vehicle wheel are connected to each other in a torsionally rigid manner. | 09-11-2014 |
20140277568 | Medical Implant II - Medical implant at least partially consisting of a polymer, where:
| 09-18-2014 |
20140300078 | DEVICE FOR THE PROPULSION AND ECCENTRIC BRAKING OF A VEHICLE - A device for the propulsion and eccentric braking of a vehicle having a pedal drive, which includes a first shaft, a drive mechanism including one or a plurality of chain wheels, belt pulleys or elements of a Cardan drive, a second hollow shaft arranged concentrically about the first shaft mounted into a rear wheel, a freewheel clutch mounted between the first shaft and the drive mechanism, and an optionally engageable reverse gear mechanism mounted between the first and the second shaft. The first and the second shafts are connected to each other in a torsionally rigid manner when the reverse gear mechanism is in the engaged and disengaged state. The freewheel clutch prevents a rotation of the drive mechanism relative to the first shaft in a clockwise direction and is in a freewheeling state when the drive mechanism rotates in a counter-clockwise direction relative to the first shaft. | 10-09-2014 |
20160022332 | MEDICAL IMPLANT - Medical implant which at least partially comprises a biocompatible, electrically conductive polymer with electrical resistivity p, having the property of being able to be heated and softened by a flow of current through the polymer. | 01-28-2016 |
Patent application number | Description | Published |
20140315023 | SEGMENTED GRAPHENE NANORIBBONS - The present invention relates to a segmented graphene nanoribbon, comprising at least two different graphene segments covalently linked to each other, each graphene segment having a monodisperse segment width, wherein the segment width of at least one of said graphene segments is 4 nm or less and to a method for preparing it by polymerizing at least one polycyclic aromatic monomer compound and/or at least one oligo phenylene aromatic hydrocarbon monomer compound to form at least one polymer and by at least partially cyclodehydrogenating the one or more polymer. | 10-23-2014 |
20150158850 | GRAPHENE NANORIBBONS WITH CONTROLLED MODIFICATIONS - The present invention relates to a graphene nanoribbon, comprising a repeating unit which comprises at least one modification, wherein the modification is selected from a heteroatomic substitution, a vacancy, a sp | 06-11-2015 |
20150225244 | PROCESS FOR PREPARING GRAPHENE NANORIBBONS - The present invention relates to a process for preparing a graphene nanoribbon, which comprises: (a) providing at least one aromatic monomer compound which is selected from at least one polycyclic aromatic monomer compound, at least one oligo phenylene aromatic monomer compound, or combinations thereof, on a solid substrate, (b) polymerization of the aromatic monomer compound so as to form at least one polymer on the surface of the solid substrate, (c) at least partially cyclodehydrogenating the one or more polymers of step (b), wherein at least step (b) is carried out at a total pressure p(total) of at least 1×10 | 08-13-2015 |
20150299381 | POLYMERIC PRECURSORS FOR PRODUCING GRAPHENE NANORIBBONS AND SUITABLE OLIGOPHENYLENE MONOMERS FOR PREPARING THEM - The invention relates to oligophenylene monomers of general formula I, wherein R | 10-22-2015 |
Patent application number | Description | Published |
20090061122 | Recording sheets for ink jet printing - A recording sheet for ink jet printing is provided, which consists of a support having coated thereon at least one ink-receiving layer consisting of binders and at least one nanoporous inorganic compound, wherein the recording sheet contains a polynuclear aluminum hydroxo complex with 30 aluminum atoms. In a preferred embodiment, the surface of the nanoporous inorganic compound is modified by a treatment with the aluminum hydroxo complex with 30 aluminum atoms. | 03-05-2009 |
20090233016 | Recording sheet for ink jet printing - A method for the preparation of silicium dioxide dispersions is provided, wherein the surface of the silicium dioxide is modified by a treatment with the reaction products, formed in a separate reaction step, of at least one compound of trivalent aluminum or of tetravalent zirconium or a mixture thereof with at least one aminoorganosilane; and the invention also relates to recording sheets for ink jet printing having such a dispersion incorporated in an ink-receiving layer. | 09-17-2009 |
20140216301 | RECORDING SHEET FOR INK JET PRINTING - A method for the preparation of silicium dioxide dispersions is provided, wherein the surface of the silicium dioxide is modified by a treatment with the reaction products, formed in a separate reaction step, of at least one compound of trivalent aluminum or of tetravalent zirconium or a mixture thereof with at least one aminoorganosilane; and the invention also relates to recording sheets for ink jet printing having such a dispersion incorporated in an ink-receiving layer. | 08-07-2014 |
20150331150 | NANOPOROUS LAYERS FOR OPTICAL APPLICATIONS - The invention relates to a layer structure comprising a substrate layer and a layer, which comprises a plurality of silicon oxide particles, wherein said silicon oxide particles have a positively charged surface (a PCS layer), which PCS layer is at least partially superimposed to the substrate layer and wherein the refractive index of the PCS layer is less than 1.2, a process for preparing the layer structure having a substrate and a PCS layer, a layer structure obtainable by the process, an optical device comprising the layer structure and the use of a PCS layer. | 11-19-2015 |