Patent application number | Description | Published |
20110047109 | Brain-Based Device Having a Cerebellar Model for Predictive Motor Control - A mobile brain-based device (BBD) includes a mobile platform with sensors and effectors, which is guided by a simulated nervous system that is an analogue of the cerebellar areas of the brain used for predictive motor control to determine interaction with a real-world environment. The simulated nervous system has neural areas including precerebellum nuclei (PN), Purkinje cells (PC), deep cerebellar nuclei (DCN) and an inferior olive (IO) for predicting turn and velocity control of the BBD during movement in a real-world environment. The BBD undergoes training and testing, and the simulated nervous system learns and performs control functions, based on a delayed eligibility trace learning rule. | 02-24-2011 |
20110184556 | MOBILE BRAIN-BASED DEVICE FOR USE IN A REAL WORLD ENVIRONMENT - A mobile brain-based device BBD includes a mobile base equipped with sensors and effectors (Neurally Organized Mobile Adaptive Device or NOMAD), which is guided by a simulated nervous system that is an analogue of cortical and sub-cortical areas of the brain required for visual processing, decision-making, reward, and motor responses. These simulated cortical and sub-cortical areas are reentrantly connected and each area contains neuronal units representing both the mean activity level and the relative timing of the activity of groups of neurons. The brain-based device BBD learns to discriminate among multiple objects with shared visual features, and associated “target” objects with innately preferred auditory cues. Globally distributed neuronal circuits that correspond to distinct objects in the visual field of NOMAD 10 are activated. These circuits, which are constrained by a reentrant neuroanatomy and modulated by behavior and synaptic plasticity, result in successful discrimination of objects. The brain-based device BBD is moveable, in a rich real-world environment involving continual changes in the size and location of visual stimuli due to self-generated or autonomous, movement, and shows that reentrant connectivity and dynamic synchronization provide an effective mechanism for binding the features of visual objects so as to reorganize object features such as color, shape and motion while distinguishing distinct objects in the environment. | 07-28-2011 |
20120173020 | MOBILE BRAIN-BASED DEVICE FOR USE IN A REAL WORLD ENVIRONMENT - A mobile brain-based device BBD includes a mobile base equipped with sensors and effectors (Neurally Organized Mobile Adaptive Device or NOMAD), which is guided by a simulated nervous system that is an analogue of cortical and sub-cortical areas of the brain required for visual processing, decision-making, reward, and motor responses. The brain-based device BBD learns to discriminate among multiple objects with shared visual features, and associated “target” objects with innately preferred auditory cues. The brain-based device BBD is moveable, in a rich real-world environment involving continual changes in the size and location of visual stimuli due to self-generated or autonomous, movement, and shows that reentrant connectivity and dynamic synchronization provide an effective mechanism for binding the features of visual objects so as to reorganize object features such as color, shape and motion while distinguishing distinct objects in the environment. | 07-05-2012 |
20130274919 | MOBILE BRAIN-BASED DEVICE FOR USE IN A REAL WORLD ENVIRONMENT - A mobile brain-based device BBD includes a mobile base equipped with sensors and effectors (Neurally Organized Mobile Adaptive Device or NOMAD), which is guided by a simulated nervous system that is an analogue of cortical and sub-cortical areas of the brain required for visual processing, decision-making, reward, and motor responses. The brain-based device BBD learns to discriminate among multiple objects with shared visual features, and associated “target” objects with innately preferred auditory cues. The brain-based device BBD is moveable, in a rich real-world environment involving continual changes in the size and location of visual stimuli due to self-generated or autonomous, movement, and shows that reentrant connectivity and dynamic synchronization provide an effective mechanism for binding the features of visual objects so as to reorganize object features such as color, shape and motion while distinguishing distinct objects in the environment. | 10-17-2013 |
Patent application number | Description | Published |
20080266711 | TAPE HEAD HAVING A PROTECTIVE LAYER AND A METHOD OF APPLYING A PROTECTIVE LAYER TO A TAPE HEAD - A tape head for use with a magnetic tape includes a support structure that has a tape bearing surface that is configured to engage the magnetic tape as the magnetic tape passes over the support structure. The support structure is made of a first material having a first hardness. The tape head further includes a transducer element having an interface surface for reading from and/or writing to the magnetic tape as the magnetic tape passes over the tape bearing surface. The tape head also includes a protective layer that substantially covers the interface surface, the protective layer being made of a second material having a second hardness that is at least as hard as the first hardness of the first material. | 10-30-2008 |
20090147395 | TAPE HEAD LAYOUT - A tape head assembly for writing data to and reading data from a tape includes a tape head member having an engagement surface that is configured to engage the tape as the tape moves past the tape head member. A plurality of arrays of interactive elements are supported on the engagement surface. Each array is longitudinally offset from each other array. Each individual array includes a read group having only read elements and a write group having only write elements. Each read group is laterally offset from each write group within each array. | 06-11-2009 |
20090213495 | USE OF GRATING STRUCTURES TO CONTROL ASYMMETRY IN A MAGNETIC SENSOR - The present invention provides apparatus and method for controlling the asymmetrical properties of the response of a magnetic sensor element to a magnetic field produced by the digital data in a magnetic storage device. The present invention also provides an apparatus and method for controlling the bias point of a magnetic field produced by a magnetic sensor element. | 08-27-2009 |
20090222686 | SELF MAINTAINED COMPUTER SYSTEM UTILIZING ROBOTICS - A self-maintained computer system includes a computer system having a plurality of interconnected computer components and a robot associated with the computer system that is configured to carry a spare computer component and further configured to replace a computer component of the computer system with the spare computer component. The robot automatically replaces an individual computer component when a failure of the individual computer component is detected. | 09-03-2009 |
20100246057 | SERVO WRITER PROVIDING A PRE-WRITING, LONGITUDINAL MAGNETIC BIAS IN A MAGNETICALLY UNORIENTED TAPE SUPPLY - A servo writing method is provided for use with unoriented magnetic tape media. A biasing zone is formed, such as between a pair of permanent block or disk magnets, with a strong DC magnetic field that is substantially free of perpendicular components. The method includes feeding the tape through the magnetic biasing zone to form a longitudinal magnetic bias in the magnetic layer of the tape media. The method includes using a write head to write a servo pattern on the tape media after the forming of the longitudinal magnetic bias in the tape media, and the servo pattern produces an output that is substantially symmetric with high amplitudes. In one embodiment, the biasing zone is formed or defined as the gap between first and second magnetic assemblies oriented with a single direction of magnetization, such as in the same direction as the tape travel through the biasing zone. | 09-30-2010 |
Patent application number | Description | Published |
20080206450 | Thin metal film conductors and their manufacture - Metal solutions such as copper and nickel suitable for chemical solution deposition (CSD) are disclosed, and their manufacture into low resistivity thin metal films is disclosed. The films may be thermal processed at relatively low temperatures and may be co-fired with ultra low fire high K ceramic dielectrics. | 08-28-2008 |
20120090657 | REDUCED LOW SYMMETRY FERROELECTRIC THERMOELECTRIC SYSTEMS, METHODS AND MATERIALS - n-type and p-type thermoelectric materials having high figures of merit are herein disclosed. The n-type and p-type thermoelectric materials are used to generate and harvest energy in thermoelectric power generator and storage modules comprising at least one n-type thermoelectric element coupled to at least one p-type thermoelectric element. | 04-19-2012 |
20130337153 | Microcontact Printed Thin Film Capacitors - The invention relates to thin film single layers, electronic components such as multilayer capacitors which utilize thin film layers, and to their methods of manufacture. Chemical solution deposition and microcontact printing of dielectric and electrode layers are disclosed. High permittivity BaTiO3 multilayer thin film capacitors are prepared on Ni foil substrates by microcontact printing and by chemical solution deposition. Multilayer capacitors with BaTiO3 dielectric layers and LaNiO3 internal electrodes are prepared, enabling dielectric layer thicknesses of 1 μμm or less. Microcontact printing of precursor solutions of the dielectric and electrode layers is used. | 12-19-2013 |
20150325331 | SINGLE PHASE LEAD-FREE CUBIC PYROCHLORE BISMUTH ZINC NIOBATE-BASED DIELECTRIC MATERIALS AND PROCESSES FOR MANUFACTURE - Both single phase lead-free cubic pyrochlore bismuth zinc niobate (BZN)-based dielectric materials with a chemical composition of Bi | 11-12-2015 |