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Title: Constant Speed Drive for Magnetic Record Members
Creator: Camras, Marvin
Date: 1953-01-06
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Magnetic Recorder Head Assembly
Creator: Camras, Marvin
Date: 1956-02-28
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Densifying Magnesia
Creator: Atlas, Leon M.
Date: 1958-02-11
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Device for Increasing the Effectiveness of the Transducing Field of a Magnetic Head
Creator: Camras, Marvin
Date: 1952-10-21
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Method and Apparatus for Generating Neutrons
Creator: Reiffel, Leonard
Date: 1962-01-09
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Process to Allocate Channels in a Sectorized and Tiered Cellular Network
Creator: Frieder, Ophir, Nguyen, Vincent Ahndzung, Wan, Peng-jen
Date: 2012-06-05, 2012-06-05
Description: The invention disclosed is a process to allocate channels in a sectorized and tiered cellular network. A system of allocating cellular...
Show moreThe invention disclosed is a process to allocate channels in a sectorized and tiered cellular network. A system of allocating cellular frequencies (channels) to the sectors among the outer tier of cells within a tile is disclosed which maximizes channel set usage within the tile while minimizing co-channel interference between cells. Any unused, or remaining, frequencies for the outer tier of that cell may then be allocated to an inner tier of the cell that has not had a channel allocated thereto. No additional infrastructure or maintenance set-up is required under this technique for allocating the channel to the additional transceiver and a very high degree of channel utilization is achieved.
Sponsorship: Illinois Institute of Technology
United States Patent
Primary US Patent Classification 455/450
US Patent Classification 455/447
US Patent Classification 455/63.4
US Patent Classification 455/63.1
US Patent Classification 455/422.1
US Patent Classification 455/446
US Patent Classification 455/67.11
US Patent Classification 455/509
US Patent Classification 455/524
International Patent Classification H04W72/00
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Title: Implantable Drug Delivery Apparatus
Creator: Arzbaecher, Robert C.
Date: 2009-05-11, 1997-03-04
Description: An implantable drug delivery apparatus including a housing that has a housing chamber. An outer deformable body having a reserve chamber is...
Show moreAn implantable drug delivery apparatus including a housing that has a housing chamber. An outer deformable body having a reserve chamber is mounted within the housing chamber. An inner deformable body having a dispensing chamber is mounted within the reserve chamber. A dispensing valve is actuated to an open position to allow a fluidic drug to flow from the dispensing chamber, through the dispensing valve and through a catheter into a body of a patient. The fluidic drug is discharged from the dispensing chamber at a dispensing mass flowrate which is greater than a refilling mass flowrate of the fluidic drug passing from the reserve chamber to the dispensing chamber, when the dispensing valve is in an open position. When the dispensing valve is in a closed position, the fluidic drug is prevented from discharging from the dispensing chamber while a recharging amount of the fluidic drug is capable of flowing from the reserve chamber to the dispensing chamber, until the dispensing chamber is at least partially filled. The outer deformable body is normally forced or urged in a direction or manner that tends to reduce a volume of the reserve chamber.
Sponsorship: Illinois institute of Technology
United States Patent
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Title: Nontwisting Paramagnetic Record Wire
Creator: Camras, Marvin
Date: 1949-07-12
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Method for Detecting a Mass Density Image of an Object
Creator: Wernick, Miles N., Yang, Yongyi
Date: 2012-03-20, 2008-12-23
Description: A method for detecting a mass density image of an object. An x-ray beam is transmitted through the object and a transmitted beam is emitted...
Show moreA method for detecting a mass density image of an object. An x-ray beam is transmitted through the object and a transmitted beam is emitted from the object. The transmitted beam is directed at an angle of incidence upon a crystal analyzer. A diffracted beam is emitted from the crystal analyzer onto a detector and digitized. A first image of the object is detected from the diffracted beam emitted from the crystal analyzer when positioned at a first angular position. A second image of the object is detected from the diffracted beam emitted from the crystal analyzer when positioned at a second angular position. A refraction image is obtained and a regularized mathematical inversion algorithm is applied to the refraction image to obtain a mass density image.
Sponsorship: Illinois Institute of Technology
United States Patent
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Title: Method of and Means for Measuring Transfers
Creator: Wiegand, David E.
Date: 1950-10-31
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Method for the Preparation of Organic Sulfide Derivatives and Compositions Resulting Therefrom
Creator: Sosnovsky, George
Date: 1964-08-11
Description: Sponsorship: IIT Research Institute
United States Patent

Title: Eddy Current Shield in Electromagnetic Transducer Head
Creator: Zenner, Raymond E.
Date: 1951-08-21
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Portable Video Recording System Employing Camera and Recording Stations Connected by a Wireless Link
Creator: Camras, Marvin
Date: 2009-05-04, 1976-10-05
Description: A portable video recording system, particularly for amateur video recording operations and the like, employing a camera station and a...
Show moreA portable video recording system, particularly for amateur video recording operations and the like, employing a camera station and a recording station which are physically separated from one another and connected over a wireless link, the camera station being of a size to be readily manually carried on the person and designed merely to produce video and associated signals and transmit the same by radiation of a high frequency carrier signal to the recording station, and processed by receiving means thereat to derive the signals to be recorded, the recorder being operatively controlled from the camera station, whereby both camera and the recorder of the remote recording station are under the control of the camera operator.
Sponsorship: IIT Research Institute
United States Patent
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Title: Magnetic Transducer Having Conductive Means Spanning Pole for Supplying Bias
Creator: Camras, Marvin
Date: 4/24/2009, 1970-09-29
Description: Sponsorship: IIT Research Institute
United States Patent

Title: Nickel Base Alloys and Process for the Manufacture Thereof
Creator: Holtz, Frederick C
Date: 4/24/2009, 1970-03-24
Description: Sponsorship: IIT Research Institute
United States Patent

Title: Aluminum Base Brazing Alloy
Creator: Bredzs, Nikolajs
Date: 1963-03-19
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Multistation Graphical Terminal System
Creator: Cameron, Scott H.
Date: 4/24/2009, 1970-06-02
Description: Sponsorship: IIT Research Institute
United States Patent

Title: High Surface Area Coating Production
Creator: Bradstreet, Samuel W., Griffith, James S.
Date: 1959-07-07
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Recording Apparatus
Creator: Lang, Albert P.
Date: 1960-02-16
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Tension Indicating Fastener
Creator: Liber, Theodore
Date: 2009-03-04, 1974-07-16
Description: Fasteners such as mine bolts are provided with tension indicators to directly read tension in the shank of the bolt. The preferred tension...
Show moreFasteners such as mine bolts are provided with tension indicators to directly read tension in the shank of the bolt. The preferred tension indicators comprise an elongated pin disposed in a bore formed in the bolt and connected at the bottom of the bore to the bolt shank to be tensioned thereby. The tension indicator further comprises a cross bar attached to the other end of the pin and extending laterally into engagement with another portion of the bolt, such as the head of the bolt, to be bent upon tensioning of the pin. Preferably, a photoelastic member is attached to the cross bar and bending stresses in the cross bar are manifested in the photoelastic member in the form of photoelastic fringes for reading by a reflection polariscope.
Sponsorship: IIT Research Institute
United States Patent
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