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Class Information
Number: 348/372
Name: Television > Camera, system and detail > Power supply
Description: Subject matter including a detail of energy supply necessary for the functioning of the camera.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
6184931 Image pickup device with focusing control Feb. 6, 2001
6172708 Modular night vision device and power supply for a television camera Jan. 9, 2001
6151067 Monitor with connector for detecting a connective state Nov. 21, 2000
6128040 Record medium erasing device with variable control in accordance with power supply characteristics Oct. 3, 2000
6111609 Electronic recording camera with reduced power consumption Aug. 29, 2000
6101339 Camera and system operating from a secondary battery Aug. 8, 2000
6091909 Battery control for digital camera and integral printer Jul. 18, 2000
6091450 Image pickup apparatus having function of detecting proximity of eye Jul. 18, 2000
6091453 Hand held remote camera Jul. 18, 2000
6075949 Electronic camera Jun. 13, 2000
6075566 Video camera with multi-connector for supplying video and power recognition signals Jun. 13, 2000
6067116 Digital camera May. 23, 2000
6034728 Snapshot adapter for video cameras Mar. 7, 2000
6031964 System and method for using a unified memory architecture to implement a digital camera device Feb. 29, 2000
6002436 Method and system for auto wake-up for time lapse image capture in an image capture unit Dec. 14, 1999
5986700 Recording operation control device Nov. 16, 1999
5986702 Solid state image pickup device Nov. 16, 1999
5986706 Electronic apparatus Nov. 16, 1999
5963255 System and method for managing utilization of a battery Oct. 5, 1999
5959668 Automatic exposure and gain control for a sensor using video feedback Sep. 28, 1999
5956084 Electronic still-video camera, and playback apparatus therefor being capable of storing image data when the storage capacity of a memory card is exceeded Sep. 21, 1999
5949484 Portable terminal apparatus for multimedia communication Sep. 7, 1999
5929909 Videophone system having a camera and a shutter Jul. 27, 1999
5923373 Communication system for communicating between two microcomputers Jul. 13, 1999
5917545 Electronic still camera that can be directly inserted in an external device Jun. 29, 1999
5907359 Highly-integrated image sensing apparatus producing digitized output May. 25, 1999
5847836 Printer-built-in image-sensing apparatus and using strobe-light means electric-consumption control method thereof Dec. 8, 1998
5808673 Solid state image pickup device Sep. 15, 1998
5790878 System and method for recovering from a power failure within a digital camera device Aug. 4, 1998
5784105 Video camera with built-in secondary battery Jul. 21, 1998
5717460 Switching mechanism for video lighting apparatus Feb. 10, 1998
5710597 Method of saving power for video camera Jan. 20, 1998
5703993 RGB encoder for converting digital signals to analog signals and activating deactivating D/A converters according to a mode signal Dec. 30, 1997
5699115 Electronic viewfinder having means for turning off a display device Dec. 16, 1997
5696555 Image input apparatus having a detachably connected camera body and monitor or control unit Dec. 9, 1997
5650696 Method and apparatus for protection of EHT and/or scan output stages in multiscan displays Jul. 22, 1997
5596366 Camera apparatus having camera movement detection Jan. 21, 1997
5568198 Power supplying apparatus for a connecting apparatus and a video tape recorder having a built-in camera Oct. 22, 1996
5561462 Electronic still camera with selective suspension of the drive of the image sensing means Oct. 1, 1996
5555021 Compact television camera with switching noise prevention Sep. 10, 1996
5502366 Battery pack coupler for camcorder with sliding lever Mar. 26, 1996
5469211 Video camera Nov. 21, 1995
5455625 Video camera unit, protective enclosure and power circuit for same, particularly for use in vehicles Oct. 3, 1995
5412425 Electronic still camera with power conservation facility May. 2, 1995
5381178 Recording apparatus with overriding display conditions Jan. 10, 1995
5381179 Camera-integrated video recorder apparatus Jan. 10, 1995
5347307 Portable camera having a battery compartment below the lens optical axis Sep. 13, 1994
5325202 Video field-production camera control system Jun. 28, 1994
5313305 Video camera having viewfinder and a power saving function feature May. 17, 1994
5299012 Switching mechanism for video lighting apparatus Mar. 29, 1994

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