CA1132704A - Systeme de combinaison electronique comprehensif - Google Patents

Systeme de combinaison electronique comprehensif

Info

Publication number: CA1132704A
Authority: CA; Canada
Prior art keywords: background; foreground; video; blue; signal
Prior art date: 1976-11-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA290,088A

Other languages

English (en)

Inventor

Petro Vlahos

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

VLAHOS-GOTTSCHALK RESEARCH Corp

Original Assignee

VLAHOS-GOTTSCHALK RESEARCH Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-11-03

Filing date

1977-11-02

Publication date

1982-09-28

1977-09-30 Priority claimed from US05/838,097 external-priority patent/US4100569A/en

1977-11-02 Application filed by VLAHOS-GOTTSCHALK RESEARCH Corp filed Critical VLAHOS-GOTTSCHALK RESEARCH Corp

1982-09-28 Application granted granted Critical

1982-09-28 Publication of CA1132704A publication Critical patent/CA1132704A/fr

Status Expired legal-status Critical Current

Links

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ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 7
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VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical group C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
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Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/74—Circuits for processing colour signals for obtaining special effects
- H04N9/75—Chroma key
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/30—Refrigerators lubricants or compressors lubricants
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/32—Wires, ropes or cables lubricants
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/34—Lubricating-sealants
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/36—Release agents or mold release agents
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/38—Conveyors or chain belts
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/40—Generators or electric motors in oil or gas winning field
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/42—Flashing oils or marking oils
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/44—Super vacuum or supercritical use
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/50—Medical uses

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Processing Of Color Television Signals (AREA)
Studio Circuits (AREA)

CA290,088A 1976-11-03 1977-11-02 Systeme de combinaison electronique comprehensif Expired CA1132704A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US73874076A	1976-11-03	1976-11-03
US738,740		1976-11-03
US05/838,097 US4100569A (en)	1976-11-03	1977-09-30	Comprehensive electronic compositing system
US838,097		1977-09-30

Publications (1)

Publication Number	Publication Date
CA1132704A true CA1132704A (fr)	1982-09-28

Family

ID=27113411

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA290,088A Expired CA1132704A (fr)	1976-11-03	1977-11-02	Systeme de combinaison electronique comprehensif

Country Status (4)

Country	Link
JP (1)	JPS6033029B2 (fr)
CA (1)	CA1132704A (fr)
DE (1)	DE2749154A1 (fr)
GB (1)	GB1581376A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2448821A1 (fr) *	1979-02-12	1980-09-05	Telediffusion Fse	Procede et systeme d'incrustation d'images en television en couleurs
US4344085A (en) *	1980-12-04	1982-08-10	Vlahos-Gottschalk Research Corp.	Comprehensive electronic compositing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3595987A (en) *	1969-02-20	1971-07-27	Ass Motion Picture Tv Prod	Electronic composite photography
US4007487A (en) *	1975-09-25	1977-02-08	The Association Of Motion Picture And Television Producers Inc.	Electronic composite photography with color control

1977
- 1977-11-02 CA CA290,088A patent/CA1132704A/fr not_active Expired
- 1977-11-03 GB GB45829/77A patent/GB1581376A/en not_active Expired
- 1977-11-03 DE DE19772749154 patent/DE2749154A1/de active Granted
- 1977-11-04 JP JP52132409A patent/JPS6033029B2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2749154A1 (de)	1978-05-24
DE2749154C2 (fr)	1987-12-03
GB1581376A (en)	1980-12-10
JPS6033029B2 (ja)	1985-07-31
JPS5386120A (en)	1978-07-29

Legal Events

Date	Code	Title	Description
1999-09-28	MKEX	Expiry

Publication	Publication Date	Title
US4100569A (en)	1978-07-11	Comprehensive electronic compositing system
US4625231A (en)	1986-11-25	Comprehensive electronic compositing system
EP0147394B1 (fr)	1991-11-21	Composition automatique d'une image en couleurs par signaux codes
EP0942608B1 (fr)	2003-04-02	Processeur de signal vidéo et caméra vidéo couleur
US4344085A (en)	1982-08-10	Comprehensive electronic compositing system
US4866511A (en)	1989-09-12	Color correction system with color level modification and corresponding method
US4489349A (en)	1984-12-18	Video brightness control circuit
US3595987A (en)	1971-07-27	Electronic composite photography
US5343252A (en)	1994-08-30	Method and apparatus for compositing video images
US5424781A (en)	1995-06-13	Backing color and luminance nonuniformity compensation for linear image compositing
US5032901A (en)	1991-07-16	Backing color and luminance nonuniformity compensation for linear image compositing
US4292649A (en)	1981-09-29	Composite video signal combining system
EP0658058A2 (fr)	1995-06-14	Appareil d'ajustement de l'équilibre du blanc
US3684825A (en)	1972-08-15	Contrast compression circuits
JPH0690403A (ja)	1994-03-29	カメラ及びカラービデオカメラ
US4496966A (en)	1985-01-29	Method for mixing two color television signals
CA1132704A (fr)	1982-09-28	Systeme de combinaison electronique comprehensif
US4057828A (en)	1977-11-08	Contrast compression circuits
US2964589A (en)	1960-12-13	Apparatus for controlling signal transfer in a color television system
US5089891A (en)	1992-02-18	Circuit including clipping and non-linear processing means for correcting the tone of an image signal
Ward et al.	2000	Multiskilling for television production
JPS5799089A (en)	1982-06-19	Detail compensation system
CA1179051A (fr)	1984-12-04	Systeme de composition d'images en couleurs a signaux codes
GB2168564A (en)	1986-06-18	Improvements in or relating to keying of video signals
JPS57160287A (en)	1982-10-02	Processing circuit for carrier wave chrominance signal