omniomni/omni-engineering huggingface dataset:
Mark Romanchuk. Mark James Romanchuk (born September 22, 1962) is an American politician serving as a member of the Ohio Senate from the 22nd district. Romanchuk is a member of the Republican Party.

Early life and education 
Romanchuk was born in Mansfield, Ohio and is a graduate of Ontario High School. He earned a Bachelor of Science degree in electronic engineering technology from DeVry University and his MBA from Vanderbilt University.

Career
Romanchuk is the Owner of PR Machine Works and vice president of Slick Automated Solutions, both located in Ontario, Ohio. Prior to his business ownership, Romanchuk served as a civilian engineering adviser to the United States Navy regarding the F-18 aircraft. Romanchuk was then assigned to Votkinsk in the former USSR in a diplomatic capacity to oversee implementation of the INF Treaty.

Romanchuk is a member of the National Tooling and Machining Association, the NFIB, the Ohio Manufacturers' Association and served on the Ohio Skills Bank development council.

Ohio House of Representatives 
Romanchuk was elected to the Ohio House of Representatives position in 2012 by garnering 57.23% of the vote against Democratic challenger, Ellen Haring.

Romanchuk was appointed vice chair of the House Manufacturing and Workforce Development Committee, which was created in the 130th General Assembly. He was also appointed to the House Public Utilities Committee and the House Insurance Committee.

Trump Nobel Peace Prize nomination 
On November 13, 2018, Romanchuk introduced Ohio House Resolution 31 calling for President Donald Trump to be nominated for a Nobel Peace Prize. The resolution claimed that North Korea ended its ballistic missile and nuclear weapons program on April 20, 2018 after Trump implemented international sanctions on the regime.

Abortion rights 
In 2019, Romanchuk co-sponsored legislation that would ban abortion in Ohio and criminalize what they called "abortion murder". Doctors who performed abortions in cases of ectopic pregnancy and other life-threatening conditions would be exempt from prosecution only if they "[took] all possible steps to preserve the life of the unborn child, while preserving the life of the woman. Such steps include, if applicable, attempting to reimplant an ectopic pregnancy into the woman's uterus". Reimplantation of an ectopic pregnancy is not a recognized or medically feasible procedure.

Electoral history

References

External links

1962 births
Living people
Politicians from Mansfield, Ohio
Vanderbilt University alumni
Republican Party members of the Ohio House of Representatives
21st-century members of the Ohio General Assembly
Republican Party Ohio state senators
Ingalls 4-S. The Ingalls 4-S was an experimental American locomotive built by Ingalls Shipbuilding immediately after World War II. Intended as the first of many Ingalls-built locomotives, it was the only one the company built. It served on the Gulf, Mobile and Ohio Railroad (GM&O) until it was retired in 1966; it was scrapped the following year.

Design and development
At the end of World War II, Ingalls Shipbuilding, based in Pascagoula, Mississippi, developed plans for a line of diesel-electric locomotives to serve the expected post-war market. Five models were projected; the first, and as it proved only, to be built was a prototype of the largest, the model 4-S.

A single demonstrator was planned in December 1945, and built in March 1946, numbered #1500. The design of the locomotive was considered advanced, including a "turret cab" arrangement, which improved the crew's vision. The prime mover selected for the locomotive was the inline-8 65LX8, based on a marine diesel engine built by Superior Engines & Compressors; and modified for railroad use by Cooper-Bessemer, and Elliott Company providing the turbocharger. The 4-S produced , of which  was available for the production of tractive effort by the locomotive's electric drive, but marketed as 1,500 horsepower. Provision was made for the installation of a steam generator for passenger service. The locomotive was equipped with connections for multiple unit operation.

Operational service
The 4-S demonstrator was tested by a number of railroads, including the Louisville and Nashville, Seaboard Air Line, Mississippi Export Railroad, Gulf, Mobile and Ohio, and the Southern Railway; however no orders materialized for the type, or for any other of Ingalls' proposed locomotives. The lack of orders combined with issues with the supply of components resulted in Ingalls electing to abandon its plans for locomotive construction; the sole 4-S was the only locomotive they ever built. It was sold to the Gulf, Mobile and Ohio Railroad for US$140,000 in June 1946, where it received the road number 1900.

The 4-S served with the GM&O, operating primarily from Mobile, Alabama, to Jackson, Mississippi, but also served around Meridian and Laurel. It was used in switching duty, earning a reputation for toughness; it once derailed, landing inverted, but was repaired and returned to service in short order. In 1966, the railroad traded it in to EMD as partial payment for new SD40s. It was offered to the Illinois Railway Museum for US$3,000, but the museum was unable to raise the funds. When no other buyers materialized, it was sold to Pielet Brothers in 1967, where it was scrapped.

References
5. ^ Rutherford, R. C. (2013). Ingalls Shipbuilding (1949). The Diesel Shop. Retrieved November 9, 2022, from https://www.thedieselshop.us/Ingalls_Flyer.pdf

B-B locomotives
Ingalls Shipbuilding locomotives
Diesel–electric locomotives of the United States
Gulf, Mobile and Ohio Railroad
Railway locomotives introduced in 1946
Experimental locomotives
Standard gauge locomotives of the United States
Individual locomotives of the United States
Scrapped locomotives
Unique locomotives
Chemical Society of Pakistan. The Chemical Society of Pakistan, also known as Pakistan Chemistry Society, is an academic and scientific society of professional chemists, devoted and dedicated for scientific inquiry in the field of chemistry.  It is one of the largest learned societies of Pakistan and groups together all degree-levels in all fields of chemistry, chemical engineering, and related fields such as biochemistry, Chemical physics, Mathematical chemistry, Electrochemistry and other branches of chemistry.

The Chemical Society was established and launched in 1978, after a series of chemical publications were published through the HEJ Research Institute of Chemistry, at the Karachi University. It publishes its own bimonthly journal, the Journal of the Chemical Society of Pakistan.

Notable members
Salimuzzaman Siddiqui†— Life member and founding member of the society.
Atta-ur-Rahman, life member and founder.
M. Iqbal Choudhry, life member and fellow.
 Irshad Hussain life member and fellow
Mashooda Hassan, life member and fellow.
Khairat Mohammad Ibne-Rasa, member and researcher. 
Muhammad Zafar Iqbal, fellow and researcher.
Mu Shik John, life member and fellow.
Bina Shaheen Siddiqui, fellow 
Prof. Dr. M. Raza Shah, life member and Editor Journal of the Chemical Society of Pakistan, Fellow Pakistan Academy of Sciences, Fellow Islamic World Academy of Sciences, Fellow the Chemical Society of Pakistan, Fellow International Union of Pure and Applied Chemistry.

References

Chemistry societies
Educational organisations based in Pakistan
Learned societies of Pakistan
Scientific organisations based in Pakistan
1978 establishments in Pakistan
Scientific organizations established in 1978
Institute of Aviation, Warsaw. The Institute of Aviation or Warsaw Institute of Aviation (Polish Instytut Lotnictwa) is a research and development center established in 1926, located in Warsaw, Poland.

The activities of the facility focus on providing design, engineering and research services in the field of aviation and aerospace. The institute conducts international cooperation with European Union and transatlantic countries in the following areas (primarily with General Electric under the Engineering Design Center): aircraft engines, aerodynamics, aircraft structures and materials research. The Lukasiewicz Research Network - Aerospace Institute also collaborates with Boeing, Airbus and Pratt & Whitney and conducts research for other sectors of the economy. In 2019, the Institute joined the Lukasiewicz Research Network.

References

External links
 Official website of the Institute of Aviation
 Official website of the New Technologies Center (NTC)
 Official website of the Engineering Design Center (EDC)
 Official website of the Materials and Structures Research Centre (MSRC)
 Official website of the Net Institute (NET)
 Official website of The Age of Engineers

Aviation organisations based in Poland
Electrical engineering companies
Organizations established in 1926
aviation
Aviation research institutes
Research institutes in Poland
Gwanda State University. Gwanda State University is a state higher education institution that is in Insiza district, Zimbabwe. The university is temporarily at the former Epoch Mine in Insiza district whilst construction takes place. The university is in Isiza district which was once part of Gwanda district from where the university get its name. The main campus shall be on an  site in Gwanda, with a  farm at Filabusi.

Academics
The university has two faculties — Engineering and Agriculture — with a Faculty of Industrial Management to follow later.

Programs offered under the faculty of engineering (five years):
Beng (Hons) Metallurgical Engineering
Beng (Hons) Mining Engineering
Bachelor of Engineering (Hons) in Surveying and Geomatics Engineering

Programs offered in the faculty of agriculture (four years):
Bsc (Hons) Agriculture-Crop science
Bsc (Hons) Agriculture–Animal science

References

Universities and colleges in Zimbabwe
Gwanda
Buildings and structures in Matabeleland South Province
Education in Matabeleland South Province
2012 establishments in Zimbabwe
Universities and colleges established in 2012
Leif Arkeryd. Leif O. Arkeryd (born 24 August 1940) is professor emeritus of mathematics at Chalmers University of Technology. He is a specialist on the theory of the Boltzmann equation.

Arkeryd earned his doctorate from Lund University in 1966, under the supervision of Jaak Peetre.

Selected publications
Arkeryd, Leif: On the Boltzmann equation. I. Existence. Arch. Rational Mech. Anal. 45 (1972), 1–16.
Nonstandard analysis. Theory and applications. Proceedings of the NATO Advanced Study Institute on Nonstandard Analysis and its Applications held in Edinburgh, June 30–July 13, 1996. Edited by Leif O. Arkeryd, Nigel J. Cutland and C. Ward Henson. NATO Advanced Science Institutes Series C: Mathematical and Physical Sciences, 493. Kluwer Academic Publishers Group, Dordrecht, 1997.

See also
Influence of non-standard analysis

References

Swedish mathematicians
Living people
Lund University alumni
Academic staff of the Chalmers University of Technology
1940 births
LiteWing Aircraft LiteTrike. The LiteWing Aircraft LiteTrike, also called The Lite Trike, is an American ultralight trike that was designed and produced by LiteWing Aircraft of Caryville, Tennessee in the late 1990s. The aircraft was supplied fully assembled.

Design and development
The aircraft was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of . The aircraft has a standard empty weight of . It features a very minimalist design, a cable-braced hang glider-style high-wing, weight-shift controls, a single-seat, open cockpit, tricycle landing gear and a single engine in pusher configuration.

The aircraft is made from bolted-together aluminum tubing, with its single or double-surface wing covered in Dacron sailcloth. Its  span wing is supported by a single tube-type kingpost and uses an "A" frame control bar. The engine factory supplied was the  Zenoah G-25 single cylinder, two-stroke powerplant although the carriage can support engines up to the  Rotax 447. Although the standard model did not include a cockpit fairing, one was an available factory option.

The LiteTrike was designed to use any hang glider wing that the owner might have and to facilitate this the manufacturer provided strengthening kits with keel sleeves and thicker flying wires. When equipped with the Rotax 447 engine a stronger wing is required and the factory also supplied purpose-designed trike wings for this role.

Twenty examples had been flown by February 2000.

Specifications (LiteTrike)

References

1990s United States ultralight aircraft
Single-engined pusher aircraft
Ultralight trikes
LiteWing Aircraft aircraft
LiteWing Aircraft LiteWing. The LiteWing Aircraft LiteWing, also called the Lite Wing Trike, is an American ultralight trike that was designed and produced by LiteWing Aircraft of Caryville, Tennessee in the late 1990s. The aircraft was supplied as a kit for amateur construction.

Design and development
The aircraft was designed to be a US homebuilt aircraft as its empty weight exceeds the US FAR 103 Ultralight Vehicles rules, which imposes a category maximum empty weight of . The LiteWing has a standard empty weight of . It features a  cable-braced hang glider-style high-wing, weight-shift controls, a single-seat, open cockpit with a three-piece fiberglass cockpit fairing, tricycle landing gear with wheel pants and a single engine in pusher configuration.

The aircraft is made from welded and bolted 6061-T6 aluminum tubing, with its NorthWing 157  wing covered in Dacron sailcloth. Its  span wing is supported by a single tube-type kingpost and uses an "A" frame control bar. The engine factory supplied was the  Rotax 447 twin cylinder, two-stroke, air-cooled aircraft engine. The aircraft can accept engines of . Brakes on the main wheels are standard equipment.

Twenty examples had been completed and flown by February 2000.

Specifications (LiteWing)

References

1990s United States ultralight aircraft
Single-engined pusher aircraft
Ultralight trikes
LiteWing Aircraft aircraft
Barium tungstate. Barium tungstate is an inorganic chemical compound of barium and the tungstate anion.

Synthesis and properties 
Barium tungstate can be obtained from the precipitation reaction between barium nitrate and ammonium paratungstate or sodium tungstate.

Ba(NO3)2 + Na2WO4 → BaWO4↓ + 2 NaNO3

It is a white solid, which at normal conditions forms tetragonal crystals similar to scheelite, CaWO4. Under pressures above 7 GPa, the compound undergoes transformation to a monoclinic structure similar to fergusonite, YNbO4.

Uses 
Barium tungstate can be used as a frequency shifter in laser technology. It has uses in X-ray photography and as a pigment.

References 

Barium compounds
Tungstates
Corus Trojan locomotive. The Corus Trojan is a type of heavy shunting industrial diesel locomotive designed and manufactured by Corus Northern Engineering Services in Scunthorpe, UK in 2007–2009, and re-manufactured by the Hunslet Engine Company from 2011 due to design flaws.

History and design
In February 2007 Corus announced that it was to build four 100 tonne,  4 axle locomotives; the locomotives were to be constructed by Corus Northern Engineering Services at their workshop at the Scunthorpe Steelworks in Lincolnshire, UK; the locomotive design was carried out by Railcraft Associates (Doncaster). The Port Talbot locomotives were to be used to move torpedo wagons - the design specification included the ability to haul 1400 tonne trains at  on a 14 ‰ gradient.

The 'Trojan' range included B,C,B'B' and C'C' wheel arrangement designs, with an axleload of up to 25 tonnes, and capable of being built to track gauges between 610mm and 1676mm. Locomotives could be supplied with a variety of diesel engines, up to , with diesel electric or diesel hydraulic transmissions, with either radial arm or commonwealth type bogie suspension designs, and with single or double cab variants. The family was designed for industrial operators, and trip work.

The Port Talbot locomotive's chassis were constructed at Corus's Llanwern site, with assembly at Scunthorpe taking place during 2008. The first locomotive, number 920, went into service in late 2009. 921 and 922 were delivered in 2011.

The locomotives were found to have a number of design issues, and the fourth unit was modified by the Hunslet Engine Company. Modifications included the replacement of a ceiling-mounted driving panel to a more conventional position, replacement of the engine control electronics, and other modifications to solve a number of teething and design issues. Dynamic testing of the rebuilt locomotive took place at the Chasewater Railway, and the locomotive began in-service testing at Port Talbot steelworks in April 2012. The other 3 locomotives were also to be modified by Hunslet in 2012.

References

External links

Tata Steel Europe
Industrial diesel locomotives of Great Britain
Standard gauge locomotives of Great Britain
Railway locomotives introduced in 2009
Appleton Wire Works. Appleton Wire Works was a paper manufacturing facility in Appleton, Wisconsin, United States. It was the first wire cloth company in the Midwest, founded by William Buchanan, Gustavas E. Buchanan, and Albert Weissenborn in 1895. The plant manufactured machine wire and wire cloths used in paper and pulp mills.

It was added to the National Register of Historic Places in 2008 for its industrial significance. The company was the largest wire-weaving company in the United States before it was sold in 1968. The building now houses an apartment complex.

References

Apartment buildings in Wisconsin
Industrial buildings and structures on the National Register of Historic Places in Wisconsin
Industrial buildings completed in 1896
National Register of Historic Places in Outagamie County, Wisconsin
Pulp and paper companies of the United States
Ernest Bakewell. Ernest Bakewell (1898–1983) was an English-born chemical engineer and political figure in British Columbia. He represented Mackenzie in the Legislative Assembly of British Columbia from 1933 to 1937 as a Co-operative Commonwealth Federation (CCF) and then Social Constructive member.

He was born in Leicester and was educated in Nottingham. He came to British Columbia around 1924, settling in Ocean Falls, where he worked for a pulp and paper company. Bakewell left the CCF in 1936 to join Robert Connell's Social Constructives.
He left British Columbia around 1939 and returned  to England.
After training in the matter of munitions production he returned to Canada during WW2 to assist in the setting up of munitions manufacturing facilities in the province of Quebec. 
He settled in Montreal and then finally Terrebonne, Quebec. 
He worked for Combustion Engineering Superheater Ltd and finally as a Canadian liaison for a German-based high pressure piping manufacturer. 
He was in his later years an avid gardener and worked full-time until age 75.

References 

1898 births
1983 deaths
British Columbia Co-operative Commonwealth Federation MLAs
20th-century members of the Legislative Assembly of British Columbia
English emigrants to Canada
Politicians from Leicester
Saguling Dam. The Saguling Dam is an embankment dam on the headwater of Citarum River in West Java, Indonesia. It is located  west of Bandung. Construction began in 1983. The reservoir had filled by 1985 and the first generator was operational in 1986. The primary purpose of the dam is hydroelectric power generation but it also provides for water supply and aquaculture. The  tall dam is rock-fill embankment-type with watertight core that withholds a reservoir with a capacity of . Its power station has 4 x 175 MW Francis turbine generators with an installed capacity of 700 MW. Including land acquisition, the cost of the dam with power plant was about $US 663 million. The installed capacity of the power plant might be expanded to 1,400 MW in the future. The construction of the dam resulted in displacement of nearly 60,000 people.

See also

List of power stations in Indonesia

References

Dams in Indonesia
Hydroelectric power stations in Indonesia
Rock-filled dams
Dams completed in 1987
Reservoirs in Indonesia
Citarum basin
Stits SA-11A Playmate. The Stits SA-11A Playmate is a homebuilt aircraft design that features a rapid wing-folding mechanism for trailering or storage.

Design

The SA-11A is a single engine, side-by-side configuration seating, tricycle gear, strut-braced, low wing monoplane. The fuselage is welded steel tubing with aircraft fabric covering. The wings have a quick release mechanism that allows them to fold and lock alongside the fuselage in 15–30 seconds. Safety mechanisms were put in place so pilots could visually inspect that the wings were locked in place. A small sideways seat in the rear can accommodate  of luggage or a light passenger.

Operational history
The prototype was donated by Ray Stits in 1969 to the EAA AirVenture Museum in Oshkosh, Wisconsin. Its engine went into the Stits SA-9A "Skycoupe" prototype for testing and development.

Specifications (SA-11A Playmate)

See also

References

Homebuilt aircraft
Low-wing aircraft
Single-engined tractor aircraft
SA-11A
1960s United States civil utility aircraft
Aircraft with fixed tricycle landing gear
Aircraft first flown in 1963
Herwig Kogelnik. Herwig Kogelnik (born June 2, 1932) is an Austrian-American electrical and optical engineer. He is best known for his fundamental contributions to the developments in laser technology, optoelectronics, photonics and lightwave communications systems. His work over a 40-year career at Bell Labs earned him the Marconi Prize, the IEEE Medal of Honor, the National Medal of Technology and many other awards.

In a series of papers in the early 1960s, he developed the theory of stable optical resonators, which has been fundamental to laser developments ever since. He then turned to the applications of holograms to optical systems, developing with some of his colleagues the basic theory of thick holograms that led to the development of a whole range of optical components, including filters and couplers to integrated optical devices. His innovation was the beginning of the "distributed feedback laser." He also contributed the development of wavelength-division multiplexing.

Kogelnik was elected a member of the National Academy of Engineering in 1978 for contributions to the understanding of optical propagation modes, thick film holography, and invention of the distributed feedback laser.

Biography
He was born in Graz, Austria on June 2, 1932. He received an engineering degree from the Technische Hochschule in Vienna, Austria in 1955, and also a Doctor of Technology Degree in 1958. In 1960 he received a DPhil from St Peter's College, Oxford University.  In 1961 he joined Bell Laboratories in Holmdel, New Jersey where he became Director of both the Electronics Research Laboratory and the Photonics Research Laboratory. He was the president of the Optical Society of America in 1989. An OSA Fellow since 1972, he was elected an Honorary Member of the society in 2005, "For achievements in several areas of optics and photonics, contributions to lightwave communications by directing industrial research and for leadership in the scientific community." He holds 35 patents. In 2012 he continued active engineering work.

See also
Optical Society of America#Presidents

References

External links
Optical Society of America Frederic Ives Medal
Optical Society of America Honorary Members

1932 births
Living people
Alumni of the University of Oxford
Austrian electrical engineers
Laser researchers
IEEE Medal of Honor recipients
Scientists at Bell Labs
Fellows of the IEEE
National Medal of Technology recipients
Presidents of Optica (society)
Members of the United States National Academy of Sciences
Alumni of St Peter's College, Oxford
Honorary Fellows of St Peter's College, Oxford
Optical engineers