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| 20110248706 | METHOD AND SYSTEM FOR NAVIGATION USING MAGNETIC DIPOLES - A method of navigation includes receiving a magnetic field signal from a magnetic field transducer, the magnetic field signal proportional to sensed magnetic fields associated with magnetic field sources, in a processor, processing the magnetic field signal to determine magnetic field axes of rotation corresponding to rotations of the sensed magnetic fields, and using the magnetic field axes of rotation to render a position of the magnetic field transducer. | 10-13-2011 |
| 20130116970 | BEACON-BASED GEOLOCATION USING A LOW FREQUENCY ELECTROMAGNETIC FIELD - A method of performing geolocation of receivers, transmitters, and conductive objects includes detecting, with one or more receivers, magnetic field signals generated by one or more transmitters, with each transmitter including two or more co-located coils that are electrically unstable and unbalanced, and that have a mechanically stable orientation with respect to one another. The magnetic field signals from each of the two or more co-located coils of each of the two or more transmitters are decomposed into individual magnetic field components. A set of invariant scalar values that are independent of orientation of one or more magnetic antennas associated with the one or more receivers are calculated from the individual magnetic field components, and the position of an object is determined using the set of invariant scalar values. | 05-09-2013 |
| 20150256768 | MULTI-SPECTRAL OPTICAL TRACKING SYSTEM AND METHODS - Methods and apparatus for producing multi-spectral images having variable (non-uniform) magnification over the lateral extent of the image. In one example, a multi-spectral imaging system includes a first sensor sub-system configured to receive electromagnetic radiation in a first spectral band from a scene and to provide a first image signal, a second sensor sub-system configured to receive electromagnetic radiation in a second spectral band from the scene and to provide a second image signal, a processor coupled to the first and second sensor sub-systems and configured to produce a first image of the scene from the first image signal, and a second image of the scene from the second image signal, the second image having a variable lateral magnification, and a display coupled to the processor and configured to display the second image overlaid with the first image. | 09-10-2015 |
| 20150372771 | MAGNETIC ANTENNAS FOR ULTRA LOW FREQUENCY AND VERY LOW FREQUENCY RADIATION - A communication system and a method of fabricating a communication system are described. The communication system includes a transmit antenna including two or more symmetric coils wound around a closed-loop magnetic transmitter core, the transmit antenna configured to transmit an outgoing signal of very low frequency (VLF) or ultra low frequency (ULF) energy. The communication system also includes a receive antenna including two or more coils formed from two or more wires wound around a closed-loop magnetic receiver core, the receive antenna configured to receive transmitted VLF or ULF energy as an incoming signal. The communication system also includes a processor to process the outgoing signal and the incoming signal. | 12-24-2015 |
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| 20090021713 | ILLUMINATION SYSTEM AND MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS INCLUDING SAME - The disclosure relates an illumination system configured to guide illumination light from a radiation source to an object plane and to provide defined illumination of an object field in the object plane, wherein illumination light is supplied to the object field by a bundle-guiding optical pupil component which is disposed in a pupil plane of the projection objective, and wherein at least another bundle-guiding component is disposed upstream of the pupil component in the beam path of the illumination light. The disclosure further concerns a projection exposure apparatus that includes such an illumination system of this type, a method of fabricating a microstructured component using such a projection exposure apparatus, and a microstructured component fabricated using such a method. | 01-22-2009 |
| 20090027644 | PROJECTION OBJECTIVE - The disclosure relates a projection objective for imaging an object field in an object plane into an image field in an image plane. The disclosure also relates to a microlithographic projection exposure apparatus including such a projection objective. The disclosure further relates to methods of using such a projection exposure apparatus to fabricate microstructured or nanostructured components, such as highly integrated semiconductor components. In addition, the disclosure relates to components fabricated by such methods. | 01-29-2009 |
| 20090080086 | SYMMETRICAL OBJECTIVE HAVING FOUR LENS GROUPS FOR MICROLITHOGRAPHY - The invention features a system for microlithography that includes a mercury light source configured to emit radiation at multiple mercury emission lines, a projection objective positioned to receive radiation emitted by the mercury light source, and a stage configured to position a wafer relative to the projection objective. During operation, the projection objective directs radiation from the light source to the wafer, where the radiation at the wafer includes energy from more than one of the emission lines. Optical lens systems for use in said projection objective comprise four lens groups, each having two lenses comprising silica, the first and second lens groups on one hand and the third and fourth lens groups on the other hand are positioned symmetrically with respect to a plane perpendicular to the optical axis of said lens system. | 03-26-2009 |
| 20110026003 | PROJECTION OBJECTIVE FOR MICROLITHOGRAPHY - A projection objective for microlithography is used for imaging an object field in an object plane into an image field in an image plane. The projection objective comprises at least six mirrors of which at least one mirror has a freeform reflecting surface. The ratio between an overall length (T) of the projection objective and an object image shift (d | 02-03-2011 |
| 20110165522 | IMAGING OPTICAL SYSTEM - An imaging optical system includes a plurality of mirrors configured to image an object field in an object plane of the imaging optical system into an image field in an image plane of the imaging optical system. An illumination system includes such an imaging optical system. The transmission losses of the illumination system are relatively low. | 07-07-2011 |
| 20120069314 | IMAGING OPTICS AND PROJECTION EXPOSURE INSTALLATION FOR MICROLITHOGRAPHY WITH AN IMAGING OPTICS OF THIS TYPE - An imaging optics has a plurality of mirrors which image an object field in an object plane in an image field in an image plane. A pupil plane is arranged in the imaging beam path between the object field and the image field. A stop is arranged in the pupil plane. The pupil plane is tilted at an angle (α) with respect to the object plane, where α is greater than 0.1°. The imaging optics results allows for a manageable combination of small imaging errors, manageable production and good throughput. | 03-22-2012 |
| 20120069315 | IMAGING OPTICS AND PROJECTION EXPOSURE INSTALLATION FOR MICROLITHOGRAPHY WITH AN IMAGING OPTICS - Imaging optics includes a first mirror in the imaging beam path after the object field, a last mirror in the imaging beam path before the image field, and a fourth to last mirror in the imaging beam path before the image field. In an unfolded imaging beam path between the object plane and the image plane, an impingement point of the chief ray on a used region of each of the plurality of mirrors has a mirror spacing from the image plane. The mirror spacing of the first mirror is greater than the mirror spacing of the last mirror. The mirror spacing of the fourth to last mirror is greater than the mirror spacing of the first mirror. Chief rays that emanate from points of the object field that are spaced apart from another have a mutually diverging beam course, giving a negative back focus of the entrance pupil. | 03-22-2012 |
| 20120147347 | IMAGING OPTICAL SYSTEM AND ILLUMINATION OPTICAL SYSTEM - An imaging optical system has a plurality of mirrors, which image an object field in an object plane into an image field in an image plane. A reflection face of at least one of the mirrors is configured as a free form face which cannot be described by a rotationally symmetrical function. The object field has an aspect ratio greater than 1. A ratio of a minimal and a maximal transverse dimension of the object field can be less than 0.9. | 06-14-2012 |
| 20140104588 | PROJECTION OBJECTIVE FOR MICROLITHOGRAPHY - A projection objective for microlithography is used for imaging an object field in an object plane into an image field in an image plane. The projection objective comprises at least six mirrors of which at least one mirror has a freeform reflecting surface. The ratio between an overall length (T) of the projection objective and an object image shift (d | 04-17-2014 |
| 20140185024 | PROJECTION OBJECTIVE OF A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS - A projection objective of a microlithographic projection exposure apparatus comprises a wavefront correction device comprising a refractive optical element that has two opposite optical surfaces, through which projection light passes, and a circumferential rim surface extending between the two optical surfaces. A first and a second optical system are configured to direct first and second heating light to different portions of the rim surface such that at least a portion of the first and second heating light enters the refractive optical element. A temperature distribution caused by a partial absorption of the heating light results in a refractive index distribution inside the refractive optical element that corrects a wavefront error. At least the first optical system comprises a focusing optical element that focuses the first heating light in a focal area such that the first heating light emerging from the focal area impinges on the rim surface. | 07-03-2014 |
| 20150022799 | MICROLITHOGRAPHIC IMAGING OPTICAL SYSTEM INCLUDING MULTIPLE MIRRORS - An imaging optical system includes a plurality of mirrors configured to image an object field in an object plane of the imaging optical system into an image field in an image plane of the imaging optical system. An illumination system includes such an imaging optical system. The transmission losses of the illumination system are relatively low. | 01-22-2015 |
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| 20130016020 | DEVICES, SYSTEMS, AND METHODS FOR TESTING CRASH AVOIDANCE TECHNOLOGIES - A Guided Soft Target (GST) system and method provides a versatile test system and methodology for the evaluation of various crash avoidance technologies. This system and method can be used to replicate the pre-crash motions of the CP in a wide variety of crash scenarios while minimizing physical risk, all while consistently providing radar and other sensor signatures substantially identical to that of the item being simulated. The GST system in various example embodiments may comprise a soft target vehicle or pedestrian form removably attached to a programmable, autonomously guided, self-propelled Dynamic Motion Element (DME), which may be operated in connection with a wireless computer network operating on a plurality of complimentary communication networks. Specific DME geometries are provided to minimize ride disturbance and observability by radar and other sensors. Computer controlled DME braking systems are disclosed as well as break-away and retractable antenna systems. | 01-17-2013 |
| 20130016027 | DEVICES, SYSTEMS, AND METHODS FOR TESTING CRASH AVOIDANCE TECHNOLOGIES - A Guided Soft Target (GST) system and method provides a versatile test system and methodology for the evaluation of various crash avoidance technologies. This system and method can be used to replicate the pre-crash motions of the CP in a wide variety of crash scenarios while minimizing physical risk, all while consistently providing radar and other sensor signatures substantially identical to that of the item being simulated. The GST system in various example embodiments may comprise a soft target vehicle or pedestrian form removably attached to a programmable, autonomously guided, self-propelled Dynamic Motion Element (DME), which may be operated in connection with a wireless computer network operating on a plurality of complimentary communication networks. Specific DME geometries are provided to minimize ride disturbance and observability by radar and other sensors. Computer controlled DME braking systems are disclosed as well as break-away and retractable antenna systems. | 01-17-2013 |
| 20130017346 | DEVICES, SYSTEMS, AND METHODS FOR TESTING CRASH AVOIDANCE TECHNOLOGIES - A Guided Soft Target (GST) system and method provides a versatile test system and methodology for the evaluation of various crash avoidance technologies. This system and method can be used to replicate the pre-crash motions of the CP in a wide variety of crash scenarios while minimizing physical risk, all while consistently providing radar and other sensor signatures substantially identical to that of the item being simulated. The GST system in various example embodiments may comprise a soft target vehicle or pedestrian form removably attached to a programmable, autonomously guided, self-propelled Dynamic Motion Element (DME), which may be operated in connection with a wireless computer network operating on a plurality of complimentary communication networks. Specific DME geometries are provided to minimize ride disturbance and observability by radar and other sensors. Computer controlled DME braking systems are disclosed as well as break-away and retractable antenna systems. | 01-17-2013 |
| 20130018526 | SYSTEM AND METHOD FOR TESTING CRASH AVOIDANCE TECHNOLOGIES - A Guided Soft Target (GST) system and method provides a versatile test system and methodology for the evaluation of various crash avoidance technologies. This system and method can be used to replicate the pre-crash motions of the CP in a wide variety of crash scenarios while minimizing physical risk, all while consistently providing a sensor signature substantially identical to that of the item being simulated. The GST system in various example embodiments may comprise a soft target vehicle or pedestrian form removably attached to a programmable, autonomously guided, self-propelled Dynamic Motion Element (DME), which may be operated in connection with a wireless computer network. Specific geometries for the DME have been discovered that minimize the risk of the DME flipping up and hitting or otherwise damaging or disrupting the ride of typical test vehicles during impact of the test vehicles with the GST, all while minimizing the effect of the DME on the sensor signature of the GST. | 01-17-2013 |
| 20130018528 | DEVICES, SYSTEMS, AND METHODS FOR TESTING CRASH AVOIDANCE TECHNOLOGIES - A Guided Soft Target (GST) system and method provides a versatile test system and methodology for the evaluation of various crash avoidance technologies. This system and method can be used to replicate the pre-crash motions of the CP in a wide variety of crash scenarios while minimizing physical risk, all while consistently providing radar and other sensor signatures substantially identical to that of the item being simulated. The GST system in various example embodiments may comprise a soft target vehicle or pedestrian form removably attached to a programmable, autonomously guided, self-propelled Dynamic Motion Element (DME), which may be operated in connection with a wireless computer network operating on a plurality of complimentary communication networks. Specific DME geometries are provided to minimize ride disturbance and observability by radar and other sensors. Computer controlled DME braking systems are disclosed as well as break-away and retractable antenna systems. | 01-17-2013 |
| 20130162479 | DEVICES, SYSTEMS, AND METHODS FOR TESTING CRASH AVOIDANCE TECHNOLOGIES - A Guided Soft Target (GST) system and method provides a versatile test system and methodology for the evaluation of various crash avoidance technologies. This system and method can be used to replicate the pre-crash motions of the CP in a wide variety of crash scenarios while minimizing physical risk, all while consistently providing radar and other sensor signatures substantially identical to that of the item being simulated. The GST system in various example embodiments may comprise a soft target vehicle or pedestrian form removably attached to a programmable, autonomously guided, self-propelled Dynamic Motion Element (DME), which may be operated in connection with a wireless computer network operating on a plurality of complimentary communication networks. Specific DME geometries are provided to minimize ride disturbance and observability by radar and other sensors. Computer controlled DME braking systems are disclosed as well as break-away and retractable antenna systems. | 06-27-2013 |
| 20140039727 | System and Method for Testing Crash Avoidance Technologies - A cam actuated hydraulic brake system and an in plane tensioner pulley belt drive system may be used on autonomous vehicles, such as dynamic motion elements for the evaluation of various crash avoidance technologies. The brake system utilizes a cam driven by a servo to push the piston push rod of a hydraulic master brake cylinder, thus distributing pressurized brake fluid throughout the brake system. The pulley drive system uses an articulating arm for the driven pulley, and that arm may also have connected to it one or two tension pulleys, each of which is in contact with the belt. Because the drive pulley and the tensioner pulleys pivot about the same pivot axis, the needed belt length remains nearly constant across the entire range of the articulating arm. | 02-06-2014 |
| 20140045631 | System and Method for Testing Crash Avoidance Technologies - A cam actuated hydraulic brake system and an in plane tensioner pulley belt drive system may be used on autonomous vehicles, such as dynamic motion elements for the evaluation of various crash avoidance technologies. The brake system utilizes a cam driven by a servo to push the piston push rod of a hydraulic master brake cylinder, thus distributing pressurized brake fluid throughout the brake system. The pulley drive system uses an articulating arm for the driven pulley, and that arm may also have connected to it one or two tension pulleys, each of which is in contact with the belt. Because the drive pulley and the tensioner pulleys pivot about the same pivot axis, the needed belt length remains nearly constant across the entire range of the articulating arm. | 02-13-2014 |
| 20140058589 | System and Method for Testing Crash Avoidance Technologies - A Guided Soft Target System is disclosed that includes a subject vehicle and a dynamic motion element (DME). The subject vehicle may be accelerated at an arbitrary rate to a speed corresponding to the speed in its own predetermined trajectory. Each of the DME vehicles computes its target speed as a ratio of the subject vehicle's speed at each waypoint location, and modulates its speed control to achieve this target speed. To further compensate for timing differences along the target path, each DME computes its longitudinal error along the path relative to its target position, as dictated by the position of the subject vehicle within its own trajectory, and each DME's target speed is modulated in order to minimize the longitudinal error along the predetermined trajectory. | 02-27-2014 |
| 20140195075 | System and Method for Testing Crash Avoidance Technologies - A Guided Soft Target System is disclosed that includes a subject vehicle and a dynamic motion element (DME). The subject vehicle may be accelerated at an arbitrary rate to a speed corresponding to the speed in its own predetermined trajectory. Each of the DME vehicles computes its target speed as a ratio of the subject vehicle's speed at each waypoint location, and modulates its speed control to achieve this target speed. To further compensate for timing differences along the target path, each DME computes its longitudinal error along the path relative to its target position, as dictated by the position of the subject vehicle within its own trajectory, and each DME's target speed is modulated in order to minimize the longitudinal error along the predetermined trajectory. | 07-10-2014 |
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| 20080318229 | Method for Diagnosing Neuro-Degenerative Disease - A method for the diagnosis of Alzheimer's Disease (AD) or Parkinson's Disease (PD), comprises measuring the level of expression of one or more AD markers (Table 1) or PD markers (Table 2) in a sample of platelets isolated from a person suspected of having AD or PD, and determining whether the levels of expression are altered compared to a control. | 12-25-2008 |
| 20120283127 | DIAGNOSTIC METHOD FOR ALZHEIMER'S DISEASE - The present invention provides an ex vivo method for aiding the diagnosis of Alzheimer's disease in a patient, the method comprising the steps of determining the level of expression of at least four platelet proteins in a platelet sample from the patient selected from monoamine oxidase-B, coagulation factor Xllla, total tropomyosin (a and 13), WD-repeat protein 1 and apolipoprotein E4; and comparing the result of (i) to a control value, wherein a result higher than the control value is indicative of Alzheimer's disease. Preferably, the method of the invention further comprises determining the level of expression of wild-type GSTO-1 or mutant GSTO-1. | 11-08-2012 |
| 20140336141 | MAO-B INHIBITORS DERIVED FROM THE ONE-CARBON CYCLE - The invention exploits the elucidation of a connection between the S-adenosylmethionine one-carbon cycle and MAO-B levels and describes drug efficacy testing methods and the use of compounds of the S-adenosylmethionine one-carbon cycle as MAO-B inhibitors in disease prevention and treatment. | 11-13-2014 |
| 20150198590 | TROPOMYOSIN ISOFORMS RELATED TO ALZHEIMERS DISEASE AND MILD COGNITIVE IMPAIRMENT - The present invention provides an in vitro method to aid the diagnosis of Alzheimer's disease (AD) or Mild Cognitive Impairment (MCI), comprising determining the level of expression of one or more tropomyosin isoform(s) corresponding to P09493-3 and/or P09493-1 in a patient's sample. A kit comprising probes that bind to tropomyosin isoforms P09493-3 and P09493-1 is also provided | 07-16-2015 |
| 20150247870 | METHOD FOR AIDING DIAGNOSIS OF ALZHEIMER'S DISEASE - The present invention provides an ex vivo method for aiding the diagnosis of Alzheimer's disease in a patient comprising: (i) determining the number of alleles of ApoE4 in the patient's genome; (ii) determining the combined expression level of at least three platelet proteins in a platelet sample from the patient; and (iii) comparing the resulting value of step (ii) to a control value, wherein the at least three platelet proteins include at least one isoform of alpha-tropomyosin containing exon 1a and at least two platelet proteins selected from monoamine oxidase-B, coagulation factor XIIIa, wild-type GSTO-1 or mutant GSTO-1, wherein a result higher than the control value is indicative of Alzheimer's disease. | 09-03-2015 |
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| 20160125460 | METHOD AND APPARATUS FOR MANAGING PURCHASE TRANSACTIONS - Aspects of the subject disclosure may include, for example, obtaining user data of a user, receiving a group of offers for products, analyzing the user data to generate purchase criteria, selecting an offer for a product from among the group of offers for the products according to the purchase criteria, negotiating a purchase of the product according to the purchase criteria, determining a recommendation associated with the purchase of the product based on the negotiating, presenting the recommendation, obtaining an authorization for the purchase of the product in response to the recommendation, and communicating with a server to complete a purchase transaction for the product in response to the authorization. Other embodiments are disclosed. | 05-05-2016 |
| 20160125491 | METHOD AND APPARATUS FOR FACILITATING PURCHASE TRANSACTIONS ASSOCIATED WITH A SHOWROOM - Aspects of the subject disclosure may include, for example, monitoring a user in a showroom to generate shopping parameters of the user, determining that the user is seeking to purchase a product in the showroom according to the shopping parameters, obtaining user data of the user in response to the determining that the user is seeking to purchase the product, analyzing the user data, selecting interaction data from among a group of interaction data according to the analyzing of the user data, and providing the interaction data to a computing device of a sales agent to enable the sales agent to transact with the user for the purchase of the product. Other embodiments are disclosed. | 05-05-2016 |
