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(61 - 80 of 4,718)
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- Title
- Automated control of high temperature short time pasteurization
- Creator
- Negiz, A., Cinar, A., Schlesser, J. E., Ramanauskas, P., Armstrong, D. J., Stroup, W.
- Date
- 1996-12
- Publisher
- ELSEVIER SCI LTD
- Description
-
Cascade and multivariable control of a high temperature shot? time (HTST) pasteurization system were tested and compared with the performance...
Show moreCascade and multivariable control of a high temperature shot? time (HTST) pasteurization system were tested and compared with the performance of single-loop feedback control. Multivariable control was implemented on the basis of computations of product temperatures that yield equivalent lethality at a residence time of 15 s at 161 degrees F in the holding tube. Both cascade and multivariable controllers reduced product temperature fluctuations and overshoot compared to single-loop feedback control. Multivariable control was based on on-line computation of equivalent total lethality and it permitted operation at variable flow rates or at the most desirable temperatures for product quality and functionality. Copyright (C) 1996 Elsevier Science Ltd.
Endnote format citation
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- Title
- Some experiments on heat transmission
- Creator
- Ruef, J. E.
- Date
- 2009, 1912
- Publisher
- Armour Institute of Technology
- Description
-
http://www.archive.org/details/someexperimentso00ruef
Thesis (B.S.)--Armour Institute of Technology
- Title
- The synchronous motor
- Creator
- Sleezer, Frank W., Williams, Wallace, Kelkenney, Artemas A.
- Date
- 2009, 1907
- Publisher
- Armour Institute of Technology
- Description
-
http://www.archive.org/details/synchronousmotor00slee
Thesis (B.S.)--Armour Institute of Technology; Bibliography: leaves 35-37
- Title
- Magnetic Record Player
- Creator
- Camras, Marvin
- Date
- 1953-03-31
- Description
-
Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent
- Title
- System and Method for Determining and Sharing Spectrum Availability
- Creator
- Taher, Tanim, Roberson, Dennis
- Date
- 2017-06-16, 2017-06-13
- Description
-
A method and apparatus for determining and sharing RF spectrum availability. The method includes automatically sensing and analyzing a...
Show moreA method and apparatus for determining and sharing RF spectrum availability. The method includes automatically sensing and analyzing a spectrum to identify used and/or unused portions of the spectrum, and automatically communicating the used and/or unused portions of the spectrum to a spectrum owner or a spectrum user. The invention has particular use in automatically identifying and quantifying current spectrum users, automatically reporting the current spectrum users to a spectrum owner, and/or allocating unused spectrum portions to users.
Sponsorship: Illinois Institute of Technology
United States Patent
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- Title
- Designing a Three-Dimensional "Mesh" to Improve the Quality of Simulations (Fall 2001) IPRO 307
- Creator
- Saric, Marin, Griffin, Paul, Sharifi, Hamed, Wei, Yeow Tsa, Verma, Sameer, Xiaofeng, Zhou
- Date
- 2001, 2001-12
- Description
-
This project focuses on building a three-dimensional high quality "mesh" for scientific simulations. Since the quality of the mesh affects the...
Show moreThis project focuses on building a three-dimensional high quality "mesh" for scientific simulations. Since the quality of the mesh affects the accuracy and convergence of numerical systems, having a high quality mesh is one of the most important requirements for conducting numerical simulations. Currently, most of the software packages cannot theoretically guarantee the quality of the mesh generated. The purpose of this project is to implement a selected set of algorithms that have a theoretical quality guarantee in order to study their practical performance compared with heuristics-based methods. We expect that peer researchers in various fields could use the software developed to conduct scientific simulations. In addition, the developed software will also provide the building block for later numerical simulation systems and computer graphics related systems. The major activities of the project are to acquire interdisciplinary knowledge related to computer science and other engineering departments. This project provides students from engineering and other fields with knowledge of computer science, including programming, algorithm design and analysis; and provides students from computer science with knowledge of scientific simulations and how to apply their knowledge to solve practical engineering problems.
Sponsorship: IIT Collaboratory for Interprofessional Studies
Project Plan for IPRO 307: Designing a Three-Dimensional "Mesh" to Improve the Quality of Simulations for the Fall 2001 Semester
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- Title
- Hostile Spaces and Hostel Spaces: Re-Visioning Highway Infrastructure
- Creator
- Smith, Kevin
- Date
- 2010-07-30
- Title
- Power Measurement for Performance Bicycles (Semester Unknown) IPRO 304
- Creator
- Boomgarrd, Brian, Buhay, Elena, Carr, Ian, Gaulin, Nick, Gazda, Christopher, Gowe, Arence, Heo, Yun Seon, Mcmanus, Tom, Mertens, Scott, Onaissi, Samah, Smith, Antoinette, Wiese, Matthew
- Date
- 2010, 2010-12
- Description
-
The IPRO 324 team is working to develop a system that utilizes strain gauges to measure the applied torque on the crankset of a bicycle. The...
Show moreThe IPRO 324 team is working to develop a system that utilizes strain gauges to measure the applied torque on the crankset of a bicycle. The overall goal is to develop an inexpensive and accurate tool for measuring the power output of a professional cyclist. Current devices on the market are quite expensive, require the replacement of current parts that the cyclist has invented significant money, and can still be relatively inaccurate.
Deliverables
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- Title
- Operation Kosovo (Summer 2003) IPRO 397
- Date
- 2003, 2003-07
- Description
-
This IPRO team will have the responsibility of extending Operation Kosovo. Operation Kosovo is an IIT-Chicago Kent initiative to promote rule...
Show moreThis IPRO team will have the responsibility of extending Operation Kosovo. Operation Kosovo is an IIT-Chicago Kent initiative to promote rule of law, democracy, civil society, and economic development in Kosovo. Students will continue work on projects such as: providing research assistance to legal counsel in Kosovo through CDRC; providing support to the University of Pristina law school's student organization; establishing a Kosovo Leadership Council, a Small Business Assistance Clinic, and a Kosovo investment fund; establishing firm contact with Kosovars in the Diaspora; maintaining support for the University of Pristina law school's externship program; website updating; and posting Kosovar law on the internet. There may also be an opportunity to structure a process for developing business plans for new enterprises in Kosovo as the team's work moves forward. Students who join this team will have the opportunity to make a positive and lasting contribution to the people of Kosovo; and will develop a deep appreciation for how social, political, technology and economic factors combine to influence rule of law.
Sponsorship: Criminal Defense Resources Council (CDRC)
Project Plan for IPRO 397: Operation Kosovo for the Summer 2003 semester
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- Title
- Pharmacological Atrial Defibrillator and Method
- Creator
- Arzbaecher, Robert C., Bump, Thomas E., Yurkonis, Charles E., Bloem, David R.
- Date
- 2009-05-11, 1996-06-18
- Description
-
A method and an implantable apparatus for automatically delivering a defibrillating drug to a patient upon detection of the onset of atrial...
Show moreA method and an implantable apparatus for automatically delivering a defibrillating drug to a patient upon detection of the onset of atrial fibrillation. Atrial activity of a heart is detected and monitored. A delivery time is continuously computed and a delivery signal is emitted as a function of the monitored level of the atrial activity. When the delivery signal is emitted, an infusion pump discharges a defibrillating drug into the bloodstream of the patient. The atrial activity is also continuously monitored for computing a pacing time at which a pacing signal is emitted as a second function of the monitored level of atrial activity. When the pacing signal is emitted a pacer paces the atrium of the heart.
Sponsorship: Illinois Institute of Technology
United States Patent
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- Title
- infoMOTO - Information Tools to Enhance the Performance and Experience of Motorcyclists, Summer 2011, IPRO 308: Presentation_key
- Creator
- Hussain, Faraz, Sarsfield, Corey, Wang, Haochen, Perkins, Jeff, Charles, Joe, Siva, Arun
- Date
- 2011-06-17, 2011-07
- Description
-
infoMoto is a user-friendly and affordable aftermarket device which provides accessible feedback to the rider and mechanic as to the safety...
Show moreinfoMoto is a user-friendly and affordable aftermarket device which provides accessible feedback to the rider and mechanic as to the safety and performance of the motorcycle, which enhances the overall riding experience. Unlike existing standard equipment which provides minimal information, infoMoto notifies the user of impending malfunctions in addition to providing diagnostic information. This device may also help the designers of future models of motorcycles to head off any impeding problems, increasing the quality of their product.
IPRO 308: infoMOTO for Summer 2011
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- Title
- Bonding Pad-Oriented All-Mode ESD Protection Structure
- Creator
- Wang, Albert Zihui
- Date
- 2009-05-14, 2003-10-21
- Description
-
An all-mode, bonding pad-oriented ESD (electrostatic discharge) protection structure, protects ICs against ESD pulses of all modes in all...
Show moreAn all-mode, bonding pad-oriented ESD (electrostatic discharge) protection structure, protects ICs against ESD pulses of all modes in all directions. A unique quasi-symmetrical layout design is devised to improve ESD structure. Physical symmetry and rounded layout provide uniform current and thermal distribution as well as symmetrical electrical operation characteristics. The ESD structure allows tunable triggering voltage, low holding voltage, low impedance, low leakage, fast response time and low parasitic effect. The ESD structure can easily be placed under or surrounding a bonding pad and consumes little extra silicon. The ESD structure can be implemented in commercial BiCMOS processes and is suitable for multiple-supply, mixed-signal, parasitic-sensitive RF and high-pin-count ICs.
Sponsorship: Illinois Institute of Technology
United States Patent
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- Title
- Polarised Drell-Yan physics at COMPASS, Proceedings of the XLIII International Symposium on Multiparticle Dynamics
- Creator
- Franco, Celso
- Date
- 2013-09-15, 2013-09-15
- Publisher
- IIT Press
- Description
-
The COMPASS experiment at CERN is one of the leading experiments studying the spin structure of the nucleon. Until now, the Parton...
Show moreThe COMPASS experiment at CERN is one of the leading experiments studying the spin structure of the nucleon. Until now, the Parton Distribution Functions (PDFs) and the Transverse Momentum Dependent Parton Distribution Functions (TMD PDFs) of protons and deuterons have been studied in Semi-Inclusive Deep Inelastic Scattering (SIDIS) measurements. The polarised Drell-Yan (DY) process is a complementary way to access the TMD PDFs, as it allows us to measure convolutions of only PDFs without involving fragmentation functions (FFs). COMPASS aims to perform the first ever polarised DY experiment in the world, which is foreseen to start in late 2014. By detecting dimuons from DY events we will be able to extract azimuthal spin asymmetries, each containing a convolution of two TMD PDFs, one from a negative pion beam with a momentum of 190 GeV/c and the other one from a transversely polarised proton target (NH₃). After their disentangling we can access four of the eight TMD PDFs needed to describe the nucleon structure at leading twist, like the Sivers and the Boer-Mulders functions. The opportunity to study, in the same experiment, the TMD PDFs from both SIDIS and DY processes is unique at COMPASS. Therefore, we are in privileged conditions to confirm or to deny the expected sign change in Sivers and Boer-Mulders functions when accessed via DY or SIDIS processes. An overview of the preparation and future measurements of the polarised DY experiment will be provided.
Sponsorship: IIT College of Science, High Energy Physics Division of Argonne National Laboratory
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- Title
- Automated Shipping Container Transfer in Chicago (Semester 1 of Unknown), IPRO 307
- Creator
- Hamernick, Paul, Frost, Alec, Amolegbe, Rafiu, Pamulaparthy, Abhinav, Adcock, Keegan, Chintaluri, Venkata, Hodgson, Graham, Brewster, Christopher
- Date
- 2005-01, 2004-12
- Description
-
The goal of this IPRO is to design and make a financial analysis of an automated container transport system for the Chicago region.
Sponsorship...
Show moreThe goal of this IPRO is to design and make a financial analysis of an automated container transport system for the Chicago region.
Sponsorship: Bruce Dahnke of Skytech Transportation
Deliverables
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- Title
- Autonomous Mobile Robot Surveyor (Spring 2003) IPRO 308
- Creator
- Goluch, Diana, Matthews, Stuart, Fleteren, David Van, Bango, Eric, Barth, Doug, Boitor, Andrei, Cardenas, Francisco, Kozmic, Jason, Wolak, Steven, Bijur, Rajat
- Date
- 2003, 2003-05
- Description
-
Technological developments in recent years make it possible to constructsmall autonomous mobile platforms equipped with computing hardware...
Show moreTechnological developments in recent years make it possible to constructsmall autonomous mobile platforms equipped with computing hardware andsensors that can communicate with each other and/or with a centralstation. The uses of such platforms are numerous and range from militaryand security applications to monitoring and inspection. While low leveltasks such as obstacle avoidance should be handled by the mobile robotin order to free the attention of a human supervisor, higher level tasksmay require user intervention based on images and other sensoryinformation which is provided by the platform. The way in which taskscan be specified based on the limited information provided by thesurveyor(s) in a natural way is an interesting problem without a simplesolution. This is mainly due to the fact that 2D images and othersensory information are only partial representations of the real 3Dworld. The goal of the project in this semester is to build one or more smallautonomous mobile robot surveyors that can communicate with a remotecontrol-station. The surveyor will use a single board computer, a smallcamera, several range sensors, servo motors, and will be controlled bywireless communication. These surveyors will be used in future projectsto investigate the human interaction and task specification problems.
Sponsorship: IT Collaboratory for Interprofessinal Studies
Project Plan for IPRO 308: Autonomous Mobile Robot Surveyors for Spring 2003 semester
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- Title
- Motion Track Studios (Semester Unknown) EnPRO 351
- Creator
- Arrowood, Renee, Caughell, Ty, Collier, Cedric, Cornelius, Joel, Esbensen, Kirsten, Forneris, Craig, Gurnani, Sweta, March, Paul, Perle, Collin, Vice, Evan
- Date
- 2009, 2009-05
- Description
-
The objective for IPRO 351 is to evaluate the business opportunities for commercializing Motion Track Studios. We will do this by conducting...
Show moreThe objective for IPRO 351 is to evaluate the business opportunities for commercializing Motion Track Studios. We will do this by conducting research pertaining to primary competitors, the industry as a whole, consumers’ wants and needs, conducting competitive analysis. We will also be developing a working prototype; conducting and comparing observations of several trial runs; and drafting a business plan/final report, which will include feasibility analysis and recommended future steps. Included in (but not limited to) the business plan/final report will be: - Description of Motion Track studios - Market and industry data - Market strategy - Internal analysis - Competitive analysis - Findings as extracted from trial runs - Projections for income, sales, and cash flow - Analysis of different business models/selected business model - Final recommendations including suggested next steps
Deliverables
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- Title
- POLYMER ELECTROLYTE MEMBRANES FOR ELECTROCHEMICAL ENERGY CONVERSION AND STORAGE SYSTEMS: FUEL CELLS AND REDOX FLOW BATTERIES
- Creator
- Yun, Sukhwan
- Date
- 2014, 2014-12
- Description
-
Direct methanol fuel cells (DMFCs) and redox flow batteries (RFBs) are well-known electrochemical energy conversion/storage systems that...
Show moreDirect methanol fuel cells (DMFCs) and redox flow batteries (RFBs) are well-known electrochemical energy conversion/storage systems that utilize redox reactions to convert or store electricity. Ion exchange membranes (IEMs) are used in DMFCs and RFBs as electrolyte separators. The critical requirements for IEMs in these applications are high ionic conductivity, low electrolyte permeability, high stability, and low cost. Silsesquioxane (SQO)-based sulfonated poly(etheretherketone) composite membranes were synthesized. Morphological changes in the composite membranes resulting from the introduction of SQO were studied using small-angle x-ray scattering. A sharp decrease in proton conductivity with SQO loading (> 20 wt%) was attributed to morphological changes in the membrane, including agglomeration and inhomogeneous dispersion of SQO particles within the ionic domains. Anion exchange membranes (AEMs) based on quaternized cardo-poly(etherketone) (QPEK-C) were prepared and evaluated for all-vanadium RFB (VRFB) applications. The QPEK-C AEMs with different degrees of functionalization (0.9–1.6) exhibited sulfate ion conductivities ranging between 5.6 and 15.2 mS cm-1 at 30 oC. The AEM had a lower VO2+ permeability (2.8×10-8 cm2 s-), compared to that of Nafion® 212 (2.9±0.2 ×10-7 cm2 s-1), which was attributed to the Donnan exclusion effect. The mechanical strength of QPEK-C AEM degraded by 35% after exposure to a 1.5 M VO2+ solution for 1500 hours due to the oxidation of aromatic rings. A single-cell VRFB employing the AEM separator yielded current and energy efficiencies (at 30 mA cm-2) of 97-99% and 80-82 %, respectively. Enhanced sulfate ion conductivity (8.4 ± 0.2 mS cm-1) and decreased VO2+ permeability (0.53×10-9 cm2 s-1) were achieved by incorporating 20 wt% of n-(trimethoxysilylpropyl)-n,n,n-trimethylammonium additives into QPEK-C, (the pristine QPEK-C AEM yielded corresponding values of 4.5 ± 0.5 mS cm-1 and 1.09×10-9 cm2 s-1). About 99% coulombic efficiency was achieved with the VRFBs employing the composite AEM. However, a rapid reduction of the ionic conductivity down to the value of the pristine membrane was observed when the composite AEM was immersed in 1.5 M VO2+ solution for 3 days. Vanadium-cerium RFBs (V-Ce RFBs) evaluated with QPEK-C AEM separators yielded identical energy efficiency (84%) to corresponding RFBs evaluated with Nafion® 212. However, after over 20 charge-discharge cycles, the V-Ce RFB with the AEM separator yielded unchanged efficiency and capacity, while a 50% loss of capacity was observed with the Nafion® separator. This suggested that QPEK-C AEMs are promising candidates for RFB separators when different cations are used in the two electrolyte solutions, in that they act as efficient barriers that preclude the intermixing of the cations due to the Donnan exclusion effect.
Ph.D. in Chemical Engineering, December 2014
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- Title
- Magnetic Impulse Record Member, Magnetic Material and Method of Making Magnetic Material
- Creator
- Camras, Marvin
- Date
- 1954-11-16
- Description
-
Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent
- Title
- Methods for Multi-User Broadband Wireless Channel Estimation
- Creator
- Tahat, Ashraf A.
- Date
- 2012-03-20, 2008-06-10
- Description
-
A system and method of channel estimation for a multi-user broadband wireless channel estimation in multiple antenna receiver systems use a...
Show moreA system and method of channel estimation for a multi-user broadband wireless channel estimation in multiple antenna receiver systems use a specifically selected delay in the pilot symbol sequence portion of the transmission which is a multiple of the minimum Cyclic Prefix delay length. This insures that the time-frequency slot information bursts will always be separated in the time domain. A matched filter output in the receiver is formed by multiplying each pilot symbol by the conjugate of the training symbols of the first user. Estimation of the channel response may include three different versions of the efficient estimation calculations, namely Constrained Inverse Deconvolution, Iterative Low Complexity, and Extrapolated Matched Filter estimations. The first two methods do not require matrix multiplication (using only Fourier transforms), while the third method utilizes a smaller matrix multiplication than previously taught. Hardware considerations are also reduced due to the lack of a need for extensive matrix by matrix calculations.
Sponsorship: Illinois Institute of Technology
United States Patent
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- Title
- Confinement in Porous Material by Driving Out Water and Substituting Sealent
- Creator
- Bridges, Jack E.
- Date
- 2009-05-08, 1990-02-13
- Description
-
To provide confinement in a porous medium in the earth, a limited region of the porous medium is heated to drive substantially all of the free...
Show moreTo provide confinement in a porous medium in the earth, a limited region of the porous medium is heated to drive substantially all of the free water from open spaces of the medium in the region. After heating, liquid material is introduced into the open spaces in the medium, which liquid material will set into a substantially solid structure. The liquid material is then set in the open spaces to form a substantially solid structure in the medium in the region.
Sponsorship: IIT Research Institute
United States Patent
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