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Office of Scientific & Technical Information Technical Reports
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99
Texas Attorney General Opinions
49
Texas Patents
49
Technical Report Archive and Image Library
22
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15
National Advisory Committee for Aeronautics Collection
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Texas Register
14
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Balanced Dairying: Economics, Volume 15, Number 2, December 1995
Newsletter of the Texas Agricultural Extension Service discussing topics related to economic aspects of raising dairy cows, dairy production, and managing dairy operations. This issue has a feature article about: "Where Will Milk for Manufacturing be Produced?"
Date:
December 4, 1995
Creator:
Texas Agricultural Extension Service
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Equilibrium Extraction Characteristics of Alkyl Amines and Nuclear Fuels Metals in Nitrate Systems. Progress Report No. V for the Period July 1 - September 30, 1959
Extraction of HNO3 by triaryl amine was studied by equilibrating equal volumes of aqueous and organic phases at 25C. At HNO3 concentrations of 2 to 10 N the acid in the organic phase in excess of that equivalent in the amine concentration was proportional to the concentration of HNO3 in the equilibrated aqueous phase. other workers report similar results with nitric acid and tri-n-octyl amine in benzene. Zirconium extractions carried out at 10g Zr/1 with 0.35 M TLA nitrate in toluene showed a fourth power dependence of EZR on HNO (aq) over the range 2 to 10N. Maximum distribution ratios calculated from samarium scouting experiments using amines in kerosene were about 5 x 10(-3) for Primene JMT, 10(-4) for TLA, 10(-5) for S-24, and less than zero for DTDA. Distribution rations in the extractions ranged from ERu = 0.12 for 0.35M TLA shaken with an initially new 2N HNO3 solution for 15 minutes. Data on Zr and Ru standardization in TLA solution for spectrophotometric analyses are included.
Date:
December 4, 1959
Creator:
Mason, Edward A. (Edward Allen), 1926-1994. & Vaughen, Victor C.
Object Type:
Report
System:
The UNT Digital Library
A Statistical Model of Nuclear Level Spacings
A generalization of Wigner's simple model for the distribution of nuclear level spacings is studied. It is based on a stochastic process which reproduces the correct joing probability distribution of N enerfy levels for small spacings. The case N=3, which includes the effect of the correlation between adjacent spacings, is discussed in detail. The resulting distribution and the correlation coefficient are compared with experimental data. No definite conclusion can be drawn except to say that the effect of the correlations on the spacing distributions on the spacing distribution is very small.
Date:
December 4, 1960
Creator:
Dresner, L. & Inönü, E.
Object Type:
Report
System:
The UNT Digital Library
Texas Agriculture, Volume 36, Number 6, December 2020
Monthly magazine issued by the Texas Farm Bureau for farmers and ranchers discussing current news and issues in agriculture.
Date:
December 4, 2020
Creator:
Texas Farm Bureau
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Non-Linear Bunch Motion at Transition
A summary of the dynamic behavior of the proton bunches in the Brookhaven Alternating Gradient Synchrotron (AGS) has been given previously. In these reports, the usual linearization of the differential equations involved has been made and the theory was restricted to well bunched beams. The linearized approach is no longer valid at transition where the actual phase angle of the bunch can differ appreciably for a short time from the stable phase angle Φ₀. In this report the non-linearity of the differential equations for phase oscillations will no longer be neglected. At transition the beam is slow enough so that the electronics of the bootstrap system can be considered as being ideal and the radius servo loop can be characterized by one time constant. Under these assumptions the analysis can be carried out in a two-dimensional phase plane. The essential new result will be the short existence of a stable equilibrium point for the bunch motion not coinciding with Φ₀. The results here derived have been tested experimentally and at least a qualitative agreement was found. However, the conclusions are no more valid if debunching takes place since we have still neglected the finite bunch width.
Date:
December 4, 1961
Creator:
Hahn, Harald
Object Type:
Report
System:
The UNT Digital Library
Texas Register, Volume 45, Number 49, Pages 8675-8802, December 4, 2020
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
December 4, 2020
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Grader-Blade.
Patent for a new form of grader blade for road graders and ditchers for road and ditch work, with illustration.
Date:
December 4, 1917
Creator:
Wendell, Benjamin J.
Object Type:
Patent
System:
The Portal to Texas History
Tillage Implement.
Patent for an improved type of tillage implement of the harrow type that can be used in places other harrows can't operate, as well as being capable of being operated in close proximity to plants without damaging them. Illustration included.
Date:
December 4, 1917
Creator:
Bonds, Walter P. Jr.
Object Type:
Patent
System:
The Portal to Texas History
Attachment for Stalk-Cutters.
Patent for an attachment for stalk cutters to help prevent corn stalks from clogging the cutter after being cut.
Date:
December 4, 1917
Creator:
Jansky, John
Object Type:
Patent
System:
The Portal to Texas History
Electric Switch
Patent is for electric switch that minimizes other phone interference and limits each call to a single caller on the line. Two lines can be connected to the switch.
Date:
December 4, 1917
Creator:
Teare, J. W.
Object Type:
Patent
System:
The Portal to Texas History
Mechanism For Compressing And Sheeting Loose Materials.
Patent for a mechanism used for compressing and sheeting loose materials. The machine allows for materials that have been compressed to be flattened more and sheeted prior to delivery back to the mechanism.
Date:
December 4, 1917
Creator:
Stubbs, Robert A.
Object Type:
Patent
System:
The Portal to Texas History
Paracentesis Needle or Trocar
Patent for a needle with the purpose of injecting fluids or extracting excess fluids from the body. Includes illustrations to demonstrate the object of the patent.
Date:
December 4, 1917
Creator:
Hill, Phillip
Object Type:
Patent
System:
The Portal to Texas History
Tape-Measure.
Patent for a tape measure with a claw on one end that the user can affix to a surface to hold one end of the measuring tape and aid in the measuring process.
Date:
December 4, 1917
Creator:
Anderson, Andrew E.
Object Type:
Patent
System:
The Portal to Texas History
Smoking Device.
Patent for a improving the art of smoking meat by providing a smoking device adapted to be positioned in the smoke house which provides a means for controlling the amount of smoke that comes from the fire and covers the fire allowing for safe operation.
Date:
December 4, 1917
Creator:
Halata, Joseph J.
Object Type:
Patent
System:
The Portal to Texas History
Gasoline and Oil Renovator
Patent for a device that can take the impurities from gasoline and oil, thus making them reusable. Development and use are within text; includes illustrations to demonstrate the object of the patent.
Date:
December 4, 1917
Creator:
Caen, George
Object Type:
Patent
System:
The Portal to Texas History
Grass and Weed Cutter
Patent for devicd for the cutting of grass and pulling of weeds from the root. Development and use are within text; includes illustrations to demonstrate the object of the patent.
Date:
December 4, 1917
Creator:
Taylor, Lawrence S.
Object Type:
Patent
System:
The Portal to Texas History
Plow Stock.
Patent for improvements to a plow stock to be adjustable so that the angle of the plow blade may be controlled causing the plow blade to enter the ground at the proper angle based on the type of ground being plowed.
Date:
December 4, 1917
Creator:
Partin, William E.
Object Type:
Patent
System:
The Portal to Texas History
Pile-Supporter
Patent for new and useful improvements in Pile-Supporters, specifically for use for protruding piles. "The device is designed to retain the ruptured portions within the anus, thereby relieving pain." Improvements allow extended wear and freedom of movement not allowed in previous supporters.
Date:
December 4, 1917
Creator:
Raines, John L.
Object Type:
Patent
System:
The Portal to Texas History
A Preliminary Survey of Radioactive Constituents in Rainwater at ORNL
Technical report surveying radio-chemical analyses by ORNL's Analytical Chemistry Division and Health-Physics Division of large volumes of rainwater for plutonium, uranium, and fission products. Overall, carrying efficiencies for Al(OH)3 scavenging of rainwater were determined for these elements, as well as for Pu and U. [From Abstract, Introduction]
Date:
December 4, 1950
Creator:
Booksbank, W. A., Jr.; Emmons, A. H.; Gost, J. W. & Reynolds, S. A.
Object Type:
Report
System:
The UNT Digital Library
The Aircraft Nuclear Propulsion Project Quarterly Progress Report for Period Ending August 31, 1950
Technical report outlining various experiments that took place in the Oak Ridge Area Critical Mass Laboratory until August 31, 1950. Experiments took place in categories of critical experiments, experimental engineering, heat transfer, radiation damage, nuclear measurements, reactor physics, ARE reactor design, circulating fuel reactors, and circulating moderator reactors. [From Summary]
Date:
December 4, 1950
Creator:
Ellis, C. B. & Thompson, W. E.
Object Type:
Report
System:
The UNT Digital Library
Intrabeam scattering in the Tevatron collider upgrade
This report explores the effects of intrabeam scattering on the integrated luminosity for some conditions under consideration for the early stages of the Tevatron collider upgrade. This report concludes that intrabeam scattering effects, although they are hoped to become clearly visible, are not expected to wash out gains made by lowering {beta}* and emittances. It is not the intent of this report to provide a physics tutorial on intrabeam scattering. However, a bibliography is provided at the end of this report which may be of use in that regard. 14 figs.
Date:
December 4, 1989
Creator:
Finley, D.
Object Type:
Report
System:
The UNT Digital Library
Radiation Effects on BCC Metals and Alloys. Progress Report, January 1, 1975--November 30, 1975. [V ion-irradiated Mo; neutron-irradiated Nb, Nb-1Zr, W, and W--25 Re]
Experimental results of molybdenum specimens which were ion irradiated at several temperatures in the range of 700 to about 1500/sup 0/C at dpa levels of about 2 to 60 are discussed. TEM studies on Nb and Nb--1Zr irradiated at 1 x 10/sup 22/ n cm/sup -2/, E greater than 1 MeV at six temperatures in the range 430 to 1050/sup 0/C are presented. In addition, resistivity studies on W and W--25Re specimens irradiated under similar conditions as the Nb and Nb--1Zr specimens show significant changes coupled with void swelling in W but not in the W--25Re alloy. However, the W--25Re alloy showed that large precipitates have been formed thereby precluding the formation of voids. Finally, it has been shown that a hot-hardness tester may be effectively used as a strength microprobe in advanced alloy development and of irradiated metal and alloys where only small quantities of material are normally available. (auth)
Date:
December 4, 1975
Creator:
Moteff, J.
Object Type:
Report
System:
The UNT Digital Library
Harmonics suppression of vacuum chamber eddy current induced fields with application to the Superconducting Super Collider (SSC) Low Energy Booster (LEB) Magnets
This memo presents the formulation of an expression for eddy currents induced in a thin-walled conductor due to a time-dependent electromagnet field excitation. Then follows an analytical development for prediction of vacuum chamber eddy current induced field harmonics in iron-core electromagnets. A passive technique for harmonics suppression is presented with specific application to the design of the Superconducting Super Collider (SSC) Low Energy B (LEB) Magnets.
Date:
December 4, 1991
Creator:
Schlueter, R. D. & Halbach, K.
Object Type:
Report
System:
The UNT Digital Library
Wisconsin Inventors' Network Database final report
The Wisconsin Innovation Service Center at UW-Whitewater received a DOE grant to create an Inventor's Network Database to assist independent inventors and entrepreneurs with new product development. Since 1980, the Wisconsin Innovation Service Center (WISC) at the University of Wisconsin-Whitewater has assisted independent and small business inventors in estimating the marketability of their new product ideas and inventions. The purpose of the WISC as an economic development entity is to encourage inventors who appear to have commercially viable inventions, based on preliminary market research, to invest in the next stages of development, perhaps investigating prototype development, legal protection, or more in-depth market research. To address inventor's information needs, WISC developed on electronic database with search capabilities by geographic region and by product category/industry. It targets both public and private resources capable of, and interested in, working with individual and small business inventors. At present, the project includes resources in Wisconsin only.
Date:
December 4, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library