Patent application number | Description | Published |
20130041132 | CHEMICAL PREPARATION OF UBIQUITIN THIOESTERS AND MODIFICATIONS THEREOF - The present invention discloses latent thioester functionalities attached to the C-terminus of a first polypeptide, or a first fragment thereof having a Cys residue at its N-terminus, and a process using this functionality for the preparation of polypeptide thioesters, in particular of ubiquitin thioesters, this process comprising preparing a polypeptide or a fragment thereof, being attached to a latent thioester functionality, which can then be ligated with a second polypeptide fragment, followed by selective activation of the latent thioester functionality group, to provide the requested polypeptide thioester. There are also provided the polypeptides obtained by this method, specific unnatural amino acids useful to be incorporated within the polypeptide thioesters, and kits for preparing them. | 02-14-2013 |
20160002286 | CHEMICAL PREPARATION OF UBIQUITIN THIOESTERS AND MODIFICATIONS THEREOF - The present invention discloses latent thioester functionalities attached to the C-terminus of a first polypeptide, or a first fragment thereof having a Cys residue at its N-terminus, and a process using this functionality for the preparation of polypeptide thioesters, in particular of ubiquitin thioesters, this process comprising preparing a polypeptide or a fragment thereof, being attached to a latent thioester functionality, which can then be ligated with a second polypeptide fragment, followed by selective activation of the latent thioester functionality group, to provide the requested polypeptide thioester. There are also provided the polypeptides obtained by this method, specific unnatural amino acids useful to be incorporated within the polypeptide thioesters, and kits for preparing them. | 01-07-2016 |
Patent application number | Description | Published |
20110228367 | GIMBALED SCANNING MICRO-MIRROR APPARATUS - Provided is a Micro-Electro-Mechanical Systems (MEMS) device for actuating a gimbaled element, the device including a symmetric electromagnetic actuator for actuating one degree of freedom (DOF) and a symmetric electrostatic actuator for actuating the second degree of freedom. | 09-22-2011 |
20110286066 | METHOD AND DEVICE FOR SCANNING LIGHT - A method of scanning a light beam is disclosed. The method comprises scanning the light beam along a first axis and scanning the light beam along a second axis, such that a functional dependence of the scanning along the first axis is substantially a step-wave, and a functional dependence of the scanning along the second axis is other than a step-wave. | 11-24-2011 |
20120206813 | TUNABLE SPECTRAL FILTER COMPRISING FABRY-PEROT INTERFEROMETER - Tunable spectral filter includes a Fabry-Pérot interferometer (FPI), at least three actuators, at least three respective spring elements, and at least three respective sensors. The FPI includes two optical elements each having a partially reflective surface, with an optical cavity defining an optical gap between the two surfaces. The actuators, spring elements and sensors are disposed along the periphery of the optical elements. Multi-wavelength incident light enters the first optical element toward the optical cavity. Each actuator applies a selective force to move the optical element surfaces relative to each other, as the respective spring element applies an opposing force, thereby establishing an optical gap width, while maintaining the optical element surfaces substantially in parallel. Each sensor continuously detects the optical gap width and the planar parallelism, and provides a feedback signal to the actuators to apply selective forces to adjust the optical gap width or planar parallelism, if necessary. | 08-16-2012 |
20130206967 | INTEGRATED OPTOELECTRONIC MODULES - An optoelectronic module includes a micro-optical substrate and a beam transmitter, including a laser die mounted on the micro-optical substrate and configured to emit at least one laser beam along a beam axis. A receiver includes a detector die mounted on the micro-optical substrate and configured to sense light received by the module along a collection axis of the receiver. Beam-combining optics are configured to direct the laser beam and the received light so that the beam axis is aligned with the collection axis outside the module. | 08-15-2013 |
20130207970 | SCANNING DEPTH ENGINE - Mapping apparatus includes a transmitter, which emits a beam comprising pulses of light, and a scanner, which is configured to scan the beam, within a predefined scan range, over a scene. A receiver receives the light reflected from the scene and to generate an output indicative of a time of flight of the pulses to and from points in the scene. A processor is coupled to control the scanner so as to cause the beam to scan over a selected window within the scan range and to process the output of the receiver so as to generate a 3D map of a part of the scene that is within the selected window. | 08-15-2013 |
20130242363 | METHOD AND DEVICE FOR SCANNING LIGHT - A method of scanning a light beam is disclosed. The method comprises scanning the light beam along a first axis and scanning the light beam along a second axis, such that a functional dependence of the scanning along the first axis is substantially a step-wave, and a functional dependence of the scanning along the second axis is other than a step-wave. | 09-19-2013 |
20140291491 | CALIBRATION OF TIME-OF-FLIGHT MEASUREMENT USING STRAY REFLECTIONS - Sensing apparatus includes a transmitter, which emits a beam comprising optical pulses toward a scene, and a receiver, which receives reflections of the optical pulses and outputs electrical pulses in response thereto. Processing circuitry is coupled to the receiver so as to receive, in response to each of at least some of the optical pulses emitted by the transmitter, a first electrical pulse output by the receiver at a first time due to stray reflection within the apparatus and a second electrical pulse output by the receiver at a second time due to the beam reflected from the scene, and to generate a measure of a time of flight of the optical pulses to and from points in the scene by taking a difference between the respective first and second times of output of the first and second electrical pulses. | 10-02-2014 |
20140310914 | MEMS HINGES WITH ENHANCED ROTATABILITY - A mechanical device includes a long, narrow element made of a rigid, elastic material. A rigid frame is configured to anchor at least one end of the element, which is attached to the frame, and to define a gap running longitudinally along the element between the beam and the frame, so that the element is free to move within the gap. A solid filler material, different from the rigid, elastic material, fills at least a part of the gap between the element and the frame so as to permit a first mode of movement of the element within the gap while inhibiting a different, second mode of movement. | 10-23-2014 |
20140320944 | GIMBALED SCANNING MICRO-MIRROR APPARATUS - A Micro-Electro-Mechanical Systems (MEMS) device for actuating a gimbaled element, the device comprising a symmetric electromagnetic actuator for actuating one degree of freedom (DOF) and a symmetric electrostatic actuator for actuating the second degree of freedom. | 10-30-2014 |
20140327945 | METHOD AND DEVICE FOR SCANNING LIGHT - A method of scanning a light beam is disclosed. The method comprises scanning the light beam along a first axis and scanning the light beam along a second axis, such that a functional dependence of the scanning along the first axis is substantially a step-wave, and a functional dependence of the scanning along the second axis is other than a step-wave. | 11-06-2014 |
20150204650 | SENSING OF MIRROR POSITION USING FRINGING FIELDS - Mechanical apparatus includes a base and a moving element, which is mounted to rotate about an axis relative to the base. A capacitive rotation sensor includes at least one first electrode disposed on the moving element in a location adjacent to the base and at least one second electrode disposed on the base in proximity to the at least one first electrode. A sensing circuit is coupled to sense a variable capacitance between the first and second electrodes. | 07-23-2015 |
20150260847 | DUAL-AXIS SCANNING MIRROR - Optical apparatus ( | 09-17-2015 |
20150338643 | PRODUCTION OF MICRO-MECHANICAL DEVICES - A method for fabrication of a device ( | 11-26-2015 |
20150345196 | MEMS HINGES WITH ENHANCED ROTATABILITY - A mechanical device includes a long, narrow element made of a rigid, elastic material. A rigid frame is configured to anchor at least one end of the element, which is attached to the frame, and to define a gap running longitudinally along the element between the beam and the frame, so that the element is free to move within the gap. A solid filler material, different from the rigid, elastic material, fills at least a part of the gap between the element and the frame so as to permit a first mode of movement of the element within the gap while inhibiting a different, second mode of movement. | 12-03-2015 |
20150377696 | INTEGRATED OPTOELECTRONIC MODULES - A beam generating device includes a semiconductor substrate, having an optical passband. A first array of vertical-cavity surface-emitting lasers (VCSELs) is formed on a first face of the semiconductor substrate and are configured to emit respective laser beams through the substrate at a wavelength within the passband. A second array of microlenses is formed on a second face of the semiconductor substrate, with the microlenses in respective alignment with the VCSELs so as to transmit the laser beams generated by the VCSELs. | 12-31-2015 |
Patent application number | Description | Published |
20090168865 | LOWER PROCESSING RATE DECISION FEEDBACK EQUALIZER FOR HIGHER RATE CARRIER SIGNAL - Briefly, in accordance with one or more embodiments, parallel DFE processing may be utilized for single carrier systems that employ cyclic prefixes. The achieved parallelism allows working at contemporary clock rates that are significantly lower than the required sampling rate at high bandwidth systems such as 60 GHz transmissions. | 07-02-2009 |
20100322321 | Apparatus and methods using an efficient golay correlator running at 1.5 the sampling rate in wireless communication systems - An embodiment of the present invention provides an apparatus, comprising a transmitter operable to communicate in a wireless network and adapted to use an efficient Golay correlator running at 1.5 times a sampling rate. | 12-23-2010 |
20110064157 | Spectrally flat delay diversity transmission - Delay diversity is implemented within a wireless system in a manner that can achieve a relatively flat spectrum in a receiving device. In at least one embodiment, phase shift values from an orthogonal P×N matrix A are used to provide phase shifts to a data packet to be transmitted from N transmit antennas, in a single spatial stream, to a remote wireless device. The matrix A is an orthogonal matrix with A·A | 03-17-2011 |
20120076174 | FAST FREQUENCY-HOPPING TRANSCEIVER AND METHOD - A fast frequency-hopping transceiver comprises a RF-unit arranged on a first chip, a base-band unit on a second chip, a bidirectional operable data and control interface arranged between said first and said second chip having at least one data line for data communication, at least one control line for controlling the data communication and at least one clock line for providing a clock signal, memory means implemented within said RF-unit containing all the required chip settings which are specific to a certain frequency of received and/or transmitted data being part of the intended hopping sequence. The transceiver also includes control means for programming said memory means during an initialization phase during a set-up of a communication link of said data communication. | 03-29-2012 |