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Title: Method of Treating a Recording Medium
Creator: Richardson, Donald E.
Date: 4/23/2009, 1967-04-18
Description: Sponsorship: IIT Research Institute
United States Patent

Title: Measuring System Using the Resonant Absorption of Gamma Rays
Creator: Reiffel, Leonard
Date: 4/23/2009, 1965-07-06
Description: Sponsorship: IIT Research Institute
United States Patent

Title: Hierarchical Structured Abstract File System
Creator: Frieder, Ophir, Kapoor, Sanjiv, Kirubanandan, Nandakiran
Date: 2012-03-20, 2010-05-18
Description: A method in a data processing system of searching a plurality of electronic files identified by filenames in a first hierarchical file...
Show moreA method in a data processing system of searching a plurality of electronic files identified by filenames in a first hierarchical file structure that is on a recordable medium of the data processing system. A user-defined metalabel is assigned to each of the electronic files. The electronic files are organized as a function of the metalabels into a second hierarchical file structure existing simultaneously with the first hierarchical file structure on the recordable medium of the data processing system. A search query is received from a user and the metalabels of the second hierarchical file structure are searched as a function of the query. Each electronic file having a metalabel matching the query is returned to the user as a search result.
Sponsorship: Illinois Institute of Technology
United States Patent
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Title: Spherodized Fluorescent Beads for Improved Roadway Pavement Marker Visibility
Creator: Kozak, Edward M., Bartholomew, Craig S.
Date: 2009-05-11, 1999-02-23
Description: Retroreflective glass or plastic beads have fluorescent properties when irradiated with ultraviolet light and are emplaced in signs in...
Show moreRetroreflective glass or plastic beads have fluorescent properties when irradiated with ultraviolet light and are emplaced in signs in patterns indicative of alphanumeric characters, or embedded in a hot melt comprising road stripes or embedded in the road asphalt or aggregate during construction of the road, to provide effectively bright and clear indications of signs or the extent and direction of the road. The glass beads comprise spherodized soda lime, borosilicate, phosphosilicate or aluminosilicate glasses with low levels of rare-earth dopants mixed therein, such as compounds containing one of the rare earths, or lanthanides. The plastic beads may have fluorescent materials mixed therein, typically organic pigments or dyes based on coumarin and rhodamine or the like.
Sponsorship: IIT Research Institute
United States Patent
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Title: Magnetic Amplifier
Creator: Van Scoyoc, James N.
Date: 1957-05-28
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Binaural Magnetic Recorder
Creator: Camras, Marvin
Date: 1951-07-24
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Single-Screw Extruder for Solid State Shear Extrusion Pulverization and Method
Creator: Arastoopour, Hamid
Date: 2009-05-11, 1998-01-06
Description: A process and apparatus for single screw solid state shear extrusion pulverization of polymeric materials in which the polymeric materials are...
Show moreA process and apparatus for single screw solid state shear extrusion pulverization of polymeric materials in which the polymeric materials are heated to a temperature suitable for forming a continuous thin film of said polymeric material, and then cooled, and normal and shear forces sufficient to form powder of the polymeric material are applied by a single cylindrical or conical mesh screw. The resulting powder is fluidized upon its discharge.
Sponsorship: Illinois Institute of Technology
United States Patent
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Title: Method and Apparatus for Fractionation of Fine Particles
Creator: Kaye, Brian Howard
Date: 4/23/2009, 1968-07-30
Description: Sponsorship: IIT Research Institute
United States Patent

Title: Hardware Assisted Pruned Inverted Index Component
Creator: Frieder, Ophir, Agun, Salih Kagan
Date: 2012-03-20, 2009-05-12
Description: An optimized document-indexing device is based on a pruned inverted index structure mapped to hardware. The device can be accommodated on a...
Show moreAn optimized document-indexing device is based on a pruned inverted index structure mapped to hardware. The device can be accommodated on a single chip and can be reprogrammed to accommodate index structures of different lengths and support varied posting-list sizes and varied term list sizes, thus sustaining high reusability and efficiency for a single device. The device can be used either as an internal slave component or as an external co-processor. The device controllers are efficient in resource demands and take only a minimal percentage of the logic and memory space of the hardware device.
Sponsorship: Illinois Institute of Technology
United States Patent
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Title: Magnetic Recording Head
Creator: Camras, Marvin
Date: 1949-09-06
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Electromagnetic Transducer Head
Creator: Camras, Marvin
Date: 1957-08-20
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Core Structure for Magnetic Transducer Head
Creator: Camras, Marvin
Date: 1956-09-18
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Power Management for Multi-module Energy Storage Systems in Electric, Hybrid Electric, and Fuel Cell Vehicles
Creator: Lukic, Srdjan, Emadi, Ali
Date: 2012-03-20, 2010-12-28
Description: An electric energy storage system (EESS) for providing a power management solution for a multi-subsystem energy storage in electric, hybrid...
Show moreAn electric energy storage system (EESS) for providing a power management solution for a multi-subsystem energy storage in electric, hybrid electric, and fuel cell vehicles. The EESS has a controller that determines when to draw power from each subsystem as needed by the vehicle.
Sponsorship: Illinois Institute of Technology
United States Patent
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Title: Nanoparticle Based Thermal History Indicators
Creator: Perez-luna, Victor Hugo, Betala, Pravin Ajitkumar
Date: 2012-03-30, 2011-10-11
Description: An indicator composition for determining a thermal or chronological history during shipping or storage of a product. The composition includes...
Show moreAn indicator composition for determining a thermal or chronological history during shipping or storage of a product. The composition includes a plurality of nanoparticles dispersed throughout a matrix. The nanoparticles turn color while dispersed in the matrix as a function at least one of time and temperature.
Sponsorship: Illinois Institute of Technology
United States Patent
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Title: Titanium Base Alloy
Creator: Crossley, Frank A., Rausch, John J.
Date: 1957-07-09
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Flame Spraying Process
Creator: Rechter, Harold L., Eisenberg, Marvin
Date: 1958-08-19
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Automated Dry Deposition Sampler
Creator: Holsen, Thomas M., Noll, Kenneth E.
Date: 2009-05-11, 1995-08-22
Description: A dry deposition sampling apparatus having at least one thin dry deposition plate with sample collection film is maintained on a support...
Show moreA dry deposition sampling apparatus having at least one thin dry deposition plate with sample collection film is maintained on a support structure which is rotatable about a vertical axis and has a vane to maintain the sharp leading edge of the dry deposition plate(s) headed into the wind. Covers are positioned over the sample collection films automatically upon commencement of precipitation and are automatically moved to a position exposing the sample collection films to the atmosphere upon cessation of precipitation. The duration of exposure of the collection films to the atmosphere is timed, thus providing a dry deposition sampling apparatus which may be left unattended for long periods of time.
Sponsorship: Illinois Institute of Technology
United States Patent
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Title: Equipment for Use with Magnetic Tape Records
Creator: Reed, Frank J.
Date: 1962-04-10
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Video Transducing Apparatus
Creator: Camras, Marvin
Date: 2009-05-04, 1975-02-04
Description: Monochrome and color television recording and playback circuitry for coupling of a video magnetic transducer head with a standard broadcast...
Show moreMonochrome and color television recording and playback circuitry for coupling of a video magnetic transducer head with a standard broadcast television receiver. The transducer head preferably includes a plurality of head units for recording respective color television signals with provision for selectively recording a monochrome signal on successive channels with the use of one only of the head units.
Sponsorship: IIT Research Institute
United States Patent
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Title: Hydrazine Production
Creator: Gunning, Harry E., Mcdonald, Charles Cameron
Date: 1956-02-28
Description: Sponsorship: Illinois Institute of Technology
United States Patent

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