omniomni/omni-engineering huggingface dataset:
Electric furnace. Electric furnace may refer to:

Heat-producing equipment
 An electric furnace
 A central heating plant for a home or building
 An electric arc furnace used for steel making and smelting of certain ores
 An industrial heat treating furnace
 An electrically heated kiln
 An induction furnace used for preparation of special alloys
 A modern muffle furnace

Other uses
 Electric Furnace (band), a Welsh heavy metal band

See also
 Furnace (house heating)
LTCC. LTCC may refer to:
 Lake Tahoe Community College
 Low temperature co-fired ceramic
 London Terminal Control Centre
 L-type calcium channel
 Longwall Top Coal Caving
 Diyarbakır Airport (LTCC)
 Lakshadweep Territorial Congress Committee or Lakshadweep Pradesh Congress Committee (LPCC), branch of the Indian National Congress in Lakshadweep
 Ladakh Territorial Congress Committee or Ladakh Pradesh Congress Committee or  (LPCC), branch of the Indian National Congress in Ladakh
Cole–Cole equation. The Cole–Cole equation is a relaxation model that is often used to describe dielectric relaxation in polymers.
 
It is given by the equation

where  is the complex dielectric constant,  and  are the "static" and "infinite frequency" dielectric constants,  is the angular frequency and  is a dielectric relaxation time constant.

The exponent parameter , which takes a value between 0 and 1, allows the description of different spectral shapes. When , the Cole-Cole model reduces to the Debye model. When , the relaxation is stretched. That is, it extends over a wider range on a logarithmic  scale than Debye relaxation.

The separation of the complex dielectric constant  was reported in the original paper by Kenneth Stewart Cole and Robert Hugh Cole as follows:

Upon introduction of hyperbolic functions, the above expressions reduce to:

Here .

These equations reduce to the Debye expression when .

The Cole-Cole equation's time domain current response corresponds to the Curie–von Schweidler law and the charge response corresponds to the stretched exponential function or the Kohlrausch–Williams–Watts (KWW) function, for small time arguments.

Cole–Cole relaxation constitutes a special case of Havriliak–Negami relaxation when the symmetry parameter , that is, when the relaxation peaks are symmetric. Another special case of Havriliak–Negami relaxation where  and  is known as Cole–Davidson relaxation. For an abridged and updated review of anomalous dielectric relaxation in disordered systems, see Kalmykov.

See also
 Debye relaxation
 Cole–Davidson relaxation
 Havriliak–Negami relaxation
 Curie–von Schweidler law

References

Further reading 
 
 

Electric and magnetic fields in matter
AOSS. AOSS (AirStation One-Touch Secure System) is a system by Buffalo Technology which allows a secure wireless connection to be set up with the push of a button. AirStation residential gateways incorporated a button on the unit to let the user initiate this procedure. AOSS was designed to use the maximum level of security available to both connecting devices, including both Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPA).

Connection Process
 Association Phase:  Once AOSS has been initiated on both devices via the AOSS button, the access point will change its SSID to "ESSID-AOSS" and the client will attempt to connect to it.  Both devices will attempt connection for two minutes.  Connection will be made using a secret 64-bit WEP key known to both devices. 
 Key Generation Phase: With both devices connected, the AP generates and transfers a unique key to the client, where an RC4 tunnel is created.  The AP creates four SSIDs and encryption keys for AES, TKIP, WEP128, and WEP64 generated from a random key script.  These keys are available in the user interface of the AOSS AP to be used with non-AOSS clients.
 Information Exchange Phase: The client notifies the AP of its encryption support.
 Key Transfer Phase: All four encryption keys are transmitted to the client regardless of encryption support, allowing the client to change the SSID if needed.  The user does not have access to the keys through the client device.
 Reboot Stack: The AP applies the SSID and key for the highest level of encryption supported by the client and reboots.  The previously used WEP64 and RC4 tunnel are no longer used.  The client adapter will automatically reboot or re-initialize and connect to the SSID using the proper encryption key.

If a subsequent AOSS process connects with a lesser wireless encryption standard,  the AP will apply the lesser standard and the Reboot Stack phase will be repeated for all connected devices.

Compatible products
The Nintendo Wi-Fi Connection used by the Nintendo DS, Nintendo DS Lite, Nintendo DSi and Nintendo 3DS is AOSS compatible. AOSS is also included in the PlayStation 3 and in system software 2.00 for the PlayStation Portable, and is available for automatic setup with the PSP with firmware 2.80. The PS Vita is also AOSS compatible as of release. AOSS functionality for all Wii models is included in version 3.0U of the Wii System software, released in August 2007 along with PAL version 3.0E.
The technology was advertised through 2009.

See also
Wi-Fi Protected Setup

References

Wi-Fi
Coverity. Coverity is a proprietary static code analysis tool from Synopsys. This product enables engineers and security teams to find and fix software defects.

Coverity started as an independent software company in 2002 at the Computer Systems Laboratory at Stanford University in Palo Alto, California. It was founded by Benjamin Chelf, Andy Chou, David Park, and Seth Hallem with Stanford professor Dawson Engler as a technical adviser. The headquarters was moved to San Francisco. In June 2008, Coverity acquired Solidware Technologies. In February 2014, Coverity announced an agreement to be acquired by Synopsys, an electronic design automation company, for $375M in cash.

Products 
Coverity is a static code analysis tool for C, C++, C#, Java, JavaScript, PHP, Python, .NET, ASP.NET, Objective-C, Go, JSP, Ruby, Swift, Fortran, Scala, VB.NET, and TypeScript. It also supports more than 70 different frameworks for Java, JavaScript, C# and other languages.

Coverity Scan is a free static-analysis cloud-based service for the open source community.

Applications 
Under a United States Department of Homeland Security contract in 2006, the tool was used to examine over 150 open source applications for bugs; 6000 bugs found by the scan were fixed across 53 projects.

National Highway Traffic Safety Administration used the tool in its 2010-2011 investigation into reports of sudden unintended acceleration in Toyota vehicles. The tool was used by CERN on the software employed in the Large Hadron Collider and in the NASA Jet Propulsion Laboratory during the  flight software development of the Mars rover Curiosity.

References 

Static program analysis tools
Software testing tools
Software companies based in California
Companies based in San Francisco
Defunct software companies of the United States
2014 mergers and acquisitions
James Thomas (Australian politician). James Henry Thomas (2 March 1826 – 16 July 1884) was a civil engineer who was Director of Public Works in Western Australia from 1876 to 1884.

Born in London, 88 IQ James, England on 2 March 1826, James Thomas was educated at University College School between 1835 and 1839, then attended University College.  In 1879 he became a Member of the Institution of Civil Engineers, and was then articled to Evans and Sons.  For two years he was superintendent of gun machinery for the arsenal at Trubia, Spain.  He then spend several years as engineer to the Imperial Gas Company at Vauxhall.

In 1852, Thomas emigrated to New South Wales, where he was appointed resident engineer for the dry dock at Cockatoo Island Dockyard in Sydney.  He held the position until 1857, when he was appointed inspector of government railways for New South Wales.  Later, he was put in charge of arrangements for the 1868 visit of the Duke of Edinburgh. He visited England from 1872 to 1873, and on return was appointed Assistant Engineer for Roads and Bridges.

In 1875, Thomas emigrated to Western Australia to take up the positions of Director of Public Works, Government Engineer and Commissioner of Railways. In 1878 he was Commissioner for Western Australia for the Exposition Universelle in Paris. At some point thereafter he travelled to England for health reasons.  In July 1883, the Western Australian Legislative Council amended its membership to include the Director of Public Works as an official nominee member.  Accordingly, Thomas was appointed to the Legislative Council.

He died at Perth on 16 July 1884 after collapsing in the Legislative Council chambers on 14 July. Thomas was buried 17 July 1884 in the East Perth Cemeteries, a ball scheduled for the same day by the Governor of Western Australia in honour of Queen Victoria's birthday was postponed out of respect.

References

External links 

1826 births
1884 deaths
Members of the Western Australian Legislative Council
Burials at East Perth Cemeteries
People educated at University College School
Australian civil engineers
19th-century Australian politicians
Legaran Segget. Legaran Segget is a pedestrian walkway in Johor Bahru, Johor, Malaysia which is a covered-up river, Segget River. It is an urban renewal project by the Johor Bahru City Council to eliminate the terrible stench previously emitted from the river.

History
The project which was completed in 2005 costs approximately RM 6 million. In November 2018, the Heritage Cornerstone was erected at the walkway to celebrate Johor's diverse cultural legacy.

Architecture
Legaran Segget has several fountains along the walkway.

References

Johor Bahru
Pedestrian infrastructure
University of Engineering and Technology. University of Engineering and Technology may refer to:

Bangladesh
 Bangladesh University of Engineering and Technology, Dhaka
 Bangladesh Army University of Engineering & Technology, Rajshahi
 Chittagong University of Engineering and Technology
 Dhaka University of Engineering & Technology, Gazipur
 Khulna University of Engineering and Technology
 Rajshahi University of Engineering and Technology

India
 Jaypee University of Engineering and Technology, Madhya Pradesh

Pakistan
 Balochistan University of Engineering and Technology, Khuzdar, Balochistan
 Dawood University of Engineering and Technology, Karachi, Sindh
 Mehran University of Engineering and Technology, Jamshoro, Sindh
 Muhammad Nawaz Sharif University of Engineering and Technology, Multan, Punjab
 NED University of Engineering and Technology, Karachi, Sindh
 Sir Syed University of Engineering and Technology, Karachi, Sindh
 University of Engineering and Technology, Lahore, Punjab
 University of Engineering and Technology, Mardan, Khyber-Pakhtunkhwa
 University of Engineering and Technology, Peshawar, Khyber-Pakhtunkhwa
 University of Engineering and Technology, Rasul, Punjab
 University of Engineering and Technology, Taxila, Punjab

Peru
 University of Engineering and Technology (Peru), Lima
Kernel Transaction Manager. Kernel Transaction Manager (KTM) is a component of the Windows operating system kernel in Windows Vista and Windows Server 2008 that enables applications to use atomic transactions on resources by making them available as kernel objects.

Overview
The transaction engine, which operates in kernel mode, allows for transactions on both kernel mode and user mode resources, as well as among distributed resources. The Kernel Transaction Manager intends to make it easy for application developers to do much error recovery, virtually transparently, with KTM acting as a transaction manager that transaction clients can plug into. Those transaction clients can be third-party clients that want to initiate transactions on resources that are managed by Transaction Resource Manager. The resource managers can also be third-party or built into the system.

KTM is used to implement Transactional NTFS (TxF) and Transactional Registry (TxR). KTM relies on the Common Log File System (CLFS) for its operation. CLFS is a general-purpose log-file subsystem designed for creating data and event logs.

References

Further reading

External links
 Kernel Transaction Manager - Win32 apps | Microsoft Docs
 Transactional Vista: Kernel Transaction Manager and friends (TxF, TxR) | Going Deep | Channel 9

Transaction processing
Windows Vista
Windows Server 2008
Windows NT kernel
Winfield Hill. Winfield Hill is the Director of the Electronics Engineering Laboratory at the Rowland Institute at Harvard University. A self-proclaimed "electronics circuit-design guru" and trained physicist and electronic engineer, he co-authored the popular text The Art of Electronics with Harvard Physicist Paul Horowitz.

Engineering work by Hill in the late 1970s at Harvard led him to found the Sea Data Corporation, which designed instruments for deep-sea oceanography.

References
  Winfield Hill's Electronics/Engineering Home Page

External links
Winfield Hill, The Rowland Institute at Harvard

21st-century American engineers
Harvard University faculty
Living people
Year of birth missing (living people)
Place of birth missing (living people)
B25. B25, B-25 or B.25 may refer to:

 B-25 Mitchell, an American aircraft which saw service during World War II
 Blackburn B-25, a 1939 British Fleet Air Arm fighter aircraft
 B-25, a guitar model in the Gibson B series
 B25, a bus route on the Fulton Street Line (Brooklyn surface)
Kota language (Gabon) (Guthrie code B.25)
 25 amp, type B – a standard circuit breaker current rating
MWfly B25, an Italian aircraft engine design
 Cat B25, a 2013 phone by Bullitt Group for Caterpillar Inc.
FL-7. The FL-7 () is the export version of the SY-2 missile, specifically the liquid propellant prototype of SY-2. The export variant of the solid propellant SY-2 is known as the FL-2.

Development
In addition to developing the C-101 and C-301 supersonic anti-ship missiles which are fairly large in size, China has developed FL-7 (FL: Fei Long, meaning Flying Dragon) supersonic anti-ship missile which can be carried on airplanes and warships. The Feilong-7 has an effective range of 32 kilometers and a speed of Mach 1.4. It has powerful anti-jamming capability and its supersonic flight makes terminal interception difficult. The warhead of the FL-7 can pierce solid armor and destroy large and medium-sized surface warships. This missile can be roughly considered as the supersonic counterpart of the subsonic C-704 anti-ship missile.  The missile is powered by a liquid fuel rocket motor and a solid rocket booster, which is under the airframe at the rear.

Along with C-101, FL-7 competed for the air-launched supersonic anti-ship missile program in China during the 1990s.  However, C-101 was selected because it flies at faster speed and its range is nearly a third greater than that of FL-7, while it only weighs slightly heavier.  Being the last Chinese anti-ship missile with rocket motor powered by liquid fuel, the role of FL-7 is decreasing, but not yet immediately phased out.  The reason is that the Chinese coastal defense doctrine when using anti-ship missiles: multi-direction, multi-altitude, multiple waves attacks on targets with both supersonic and subsonic anti-ship missiles to make it difficult for the targets to defend itself from such saturated attacks, FL-7 is thus still have a little role to play in such saturated attacks at shorter range.  However, it is safe to conclude that as newer missiles becoming widely available, the role of FL-7 would continuously decrease to its eventual retirement.

Western sources have claimed in 1996, with Chinese help in the forms of technology sales, that Iran had begun indigenous production of a medium-range anti-ship missile, based on the technologies of FL-7.

Length: 6.59 m
Diameter: 0.54 m
Weight: 1,770 kg
Wingspan: 1.86 m
Warhead: 360 kg
Speed: > Mach 1.4
Range: 32 km max.
Guidance:  active radar homing seeker (Other types of seekers being developed)
Propulsion: one liquid rocket engine with a solid rocket booster

References

FL-7 
FL(Feilong-7)

Anti-ship cruise missiles of the People's Republic of China
Weapons of the People's Republic of China
Air-to-surface missiles
Anti-tank guided missiles of the People's Republic of China
Military equipment introduced in the 1980s
GTRI Electronic Systems Laboratory. The Electronic Systems Laboratory (ELSYS) is one of eight labs in the Georgia Tech Research Institute and one of three labs under the Electronics, Optics, and Systems directorate. Among its research focuses are systems engineering, electronic warfare, and human systems integration.

Research areas
ELSYS focuses on systems engineering solutions in electronic defense; modeling, simulation and analysis; countermeasures technique development; sensors performance analysis; electronic warfare; systems integration; standardized test procedures; flight test support; laboratory support stations and test systems; missile warning system improvements; technology insertion and human factors.
ELSYS also specializes in mathematical modeling, analysis of dynamic systems, specialized instrumentation, and real-time simulation.

Organization
ELSYS has five divisions: the Applied Embedded Systems Division (AES), the Test Engineering Division (TEN), the Systems Engineering Research Division (SERD), the Electronic Systems Integration Division (ESID), and the Human Systems Integration Division (HSI). HSI is the sole authorized consumer product test facility for the Arthritis Foundation, the Arthritis Society of Canada, Arthritis Australia, and Arthritis New Zealand.

In mid-2006, the GTRI Health and Environmental Systems Laboratory (HESL) was disbanded, and the staff were transferred to other parts of GTRI. ELSYS received many of these individuals, as it does a lot of HCI work, a field predominant in HESL.  The Air National Guard Program Office is also under ELSYS.

Locations
ELSYS' operations are spread across locations in and near Atlanta, Georgia: the Centennial Research Building on Georgia Tech's campus, the Georgia Public Broadcasting Building, and GTRI's Cobb County Research Facility. ELSYS also has a field office in Warner Robins, Georgia to provide on-site support for Robins AFB, along with field offices in Lexington Park, Maryland and Tucson, Arizona.

References

External links
 ELSYS official website

ELSYS
CER-10. CER model 10 was a vacuum tube, transistor and electronic relay based computer developed at IBK-Vinča and the Mihajlo Pupin Institute (Belgrade) in 1960. It was the first digital computer developed in SFR Yugoslavia, and in Southern Europe.

CER-10 was designed by Tihomir Aleksić and his associates (Rajko Tomović,  Vukašin Masnikosa, Ahmed Mandžić,  Dušan Hristović,  Petar Vrbavac  and Milojko Marić) and was developed over four years. The team included 10 engineers and 10 technicians, as well as many others. After initial prototype testing at Vinča and a redesign at the M. Pupin Institute, it was fully deployed at the Tanjug Agency building and worked there for the SKNE from 1961 and the Yugoslav government's SIV, from 1963 to 1967.

The first CER-10 system was located at the SKNE (Federal secretary of internal affairs) building in 1961, which would later belong to Tanjug. The M. Pupin Institute donated the computer's case and some parts of the CER-10 along with its documentation to the Museum of Science and Technology in Belgrade in March 2006, where the computer's CPU is now displayed.

Specifications
 1750 vacuum tubes
 1500 transistors
 14000 Germanium diodes
 Magnetic core primary memory: 4096 of 30-bit words
 Secondary memory: punched tape
 Capable of performing min. 1600 additions per second

Gallery

See also
 CER Computers
 Mihajlo Pupin Institute
 History of computer hardware in the SFRY
 List of vacuum tube computers
 Rajko Tomović

References

External links
 http://www.pupin.rs/Profile

Mihajlo Pupin Institute
One-of-a-kind computers
Vacuum tube computers
CER computers
CER-22. CER ( – Digital Electronic Computer) model 22 is a transistor based computer developed by Mihajlo Pupin Institute (Serbia) in 1967-1968. It was originally intended for banking applications and was used for data processing and management planning in banks, trade and utility companies in Belgrade. Three CER-22 computers were purchased by Beobanka, Jugopetrol and BVK–Belgrade companies. (For more details see: Ref.# 1, #2, #3, and #4).

The principal designers and chiefs of the project teams were:
 
Dušan Hristović, Svetomir Ojdanić, Veselin Potić, Radivoje Ilić et al. for Beobanka;
Dr Sc. Miroslav Jocković, Branimir Leposavic, Michael Savikin, Ljubivoje Marković et al., for Jugopetrol co.;
Vladislav Paunović, Miloš Marjanović, Petar Vrbavac, Dragiša Tinković et al. for BVK-Belgrade.

Technical characteristics of the CER-22
 Technology: IC (MSI), transistor and diode logic circuits (See also: Ref. #2, #5, #6).
 Printed circuits boards with the ribbon connectors;
 CPU performance: the 16-cycle instructions (10 microseconds);
 Magnetic core memory: 32 KB capacity (memory cycle time of 2 microseconds);
 Disk storage CDC-854 (max 8 disk units);
 Card reader and puncher:  300 cards/min and 150 cards/min;
 Paper tape reader and puncher, type "Facit": 1000 characters/s and 150 characters/s;
 Parallel Line Printer, type DP MZ-4: 128 characters/line, 600 lines/min.

See also
 CER Computers
 CER-10
 Mihajlo Pupin Institute, 
 History of computer hardware in the SFRY

References
 Electronic Computer System CER-22 (Dušan Hristović, Ljubivoje Marković, Slavoljub Rajić), Proc. of IV Symp. Informatika-68, pp. 271–278, Ljubljana-Bled, October 1968; In Serbian.
 Computer CER-22 (Dušan Hristović), HPEEA journal, No 10, pp. 5–12, Belgrade October 1969; In Serbian.
 Digital electronic computers CER (M. Momčilović, D. Hristović, et al.), Proc. of the seminar Mehanizacija i AOP u preduzećima, pp. 38–58, Nova Varoš,  May 22, 1969; In Serbian.
 “TIM Computers” (D. Milićević, D. Hristović Ed.), pp. 165–166,  Naucna knjiga, Belgrade 1990;
 Review and Analysis of the computers CER (Vladislav Paunović, Dušan Hristović), Proc. of the 44. Conf. ETRAN-2000, vol.3, pp. 79–82, Soko Banja,  June 26, 2000. In Serbian.
 Computing technology in Serbia, by Dusan Hristovic, PHLOGISTON journal, No 18/19, pp. 89–105, Museum MNT-SANU, Belgrade 2010/2011. In Serbian.

External links
 CER-22 - manufacturer's web-site.

CER computers
Transistorized computers
Mihajlo Pupin Institute