Stereoselective and regioselective synthesis of compounds via nucleophilic ring opening reactions of aziridinium ions for use in... Show moreStereoselective and regioselective synthesis of compounds via nucleophilic ring opening reactions of aziridinium ions for use in steroselective and regioselective synthesis of therapeutic and diagnostic compounds Sponsorship: Illinois Institute of Technology United States Patent Show less
A method for detecting an image of an object by measuring the intensity at a plurality of positions of a transmitted beam of x-ray radiation... Show moreA method for detecting an image of an object by measuring the intensity at a plurality of positions of a transmitted beam of x-ray radiation emitted from the object as a function of angle within the transmitted beam. The intensity measurements of the transmitted beam are obtained by a crystal analyzer positioned at a plurality of angular positions. The plurality of intensity measurements are used to determine the angular intensity spectrum of the transmitted beam. One or more parameters, such as an attenuation property, a refraction property and a scatter property, can be obtained from the angular intensity spectrum and used to display an image of the object. Sponsorship: Illinois Institute of Technology United States Patent Show less
A method of electromagnetic heating in situ recovers liquid hydrocarbons from an earth formation containing viscous hydrocarbonaceous liquid... Show moreA method of electromagnetic heating in situ recovers liquid hydrocarbons from an earth formation containing viscous hydrocarbonaceous liquid and water in an inorganic matrix where the formation is substantially impermeable to fluids under native conditions. A block of the earth formation is substantially uniformly heated with electromagnetic power to a temperature at which the viscous hydrocarbonaceous liquid is relatively fluid and a portion of the water vaporizes to water vapor at a pressure sufficient to overcome the capillary pressure of the liquid in the matrix. Water vapor thereupon escaping from the block under such pressure is recovered with hydrocarbonaceous liquid driven thereby. The magnitude of the electromagnetic power is controlled to limit the current recovery ratio of water vapor to hydrocarbonaceous liquid below a predetermined limit assuring substantial recovery of the hydrocarbonaceous liquid prior to the driving off of substantially all the water. Sponsorship: IIT Research Institute United States Patent Show less
A tip on a catheter is bent to steer the distal end of the catheter by displacing a control fluid within an elongated fluid conduit to stretch... Show moreA tip on a catheter is bent to steer the distal end of the catheter by displacing a control fluid within an elongated fluid conduit to stretch one longitudinally extending side of the tip relative to an opposite longitudinally extending side of the tip. The stretched side bends about the shorter side with a radius of curvature larger than the radius of curvature for the shorter side of the tip. A longitudinal restraining means may be applied to the tip to assure that the tip always bends in the same direction with the fluid displacement. On the other hand, other catheters may be bent in several and predetermined directions by providing a plurality of discrete fluid control conduits and by establishing a fluid pressure differential in at least one of the conduits to cause its associated side to lengthen and bend relative to a portion of the tip associated with another control conduit. The catheter may be small in dimension, made inexpensively and restrained against expanding in diameter by a circumferential restraining means. Sponsorship: IIT Research Institute United States Patent Show less
What if the school were more like a playground; a laboratory for exploration and discovery? What if the place itself actually inspired the... Show moreWhat if the school were more like a playground; a laboratory for exploration and discovery? What if the place itself actually inspired the students within it? My proposal for a new primary school in Chicago attempts to become such a place. With an emphasis on wellness and ecologically based practices the school becomes a teaching tool. Featuring a diverse range of flexible interior and exterior spaces, the building supports different learning environments. The school also encourages community involvement through shared resources and volunteer opportunities. The project becomes more than a school; an integral part of the neighborhood and place to experience learning. Show less
Paper presented at #IR16 the annual conference of the Association of Internet Researchers Paper presented at #IR16 the annual conference of the... Show morePaper presented at #IR16 the annual conference of the Association of Internet Researchers Paper presented at #IR16 the annual conference of the Association of Internet Researchers Show less
This project tried to achieve 3 things. First urban integration to bigger master plan by being destination or starting point of journey at... Show moreThis project tried to achieve 3 things. First urban integration to bigger master plan by being destination or starting point of journey at water front of Hudson river. Second finding an appropriate narrative to create a architectural language for Marine biology research center. And last but not least energy analysis to evaluate best orientation and form of the building. Show less