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Document Title |
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7616882 |
Method and apparatus for power management in an electronic device
An electronic device and method for power management in an electronic device is provided. In an embodiment, the electronic device includes the functionality of a personal digital assistant,...
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7562235 |
Dual power switch system and related control method thereof
A dual power switch system and the related control method thereof. The dual power switch system includes: a power supply module for supplying power to the dual power switch system; a first power...
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7538818 |
Digital camera use in connection with a mobile electronic device
In the digital camera that can be used in connection to a mobile phone or other mobile electronic devices and the system thereof, a battery mounted in each device is shared to allow power to be...
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7521894 |
Device combination system including plurality of devices and method of detecting a state of a battery mounted on a power supply device supplying power to said plurality of devices
In a device combination system of the present invention, END setting parameters are read from a main body. A power supply converter and END setting parameters are obtained from a camera head and a...
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7522832 |
Apparatus and method for strobe charging
An apparatus and method for strobe charging is disclosed. The apparatus and method can dynamically adjust a charging current according to current power level of a battery, thereby stabilizing the...
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7519289 |
Image capturing device and activation method with power saving state and power supplying state
An image capturing device includes a first controller operable to control image capturing; an operation section including a switch; a detector operable to detect a change to an image capturing mode...
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7499640 |
Image-recording apparatus
An image-recording apparatus includes a display unit for displaying an image photographed by an sensing device, an illuminating unit for emitting light by discharging charges charged in a capacitor...
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7474849 |
Camera having power-saving mode
A video camera having a power-On recording standby mode, a power-On recording disabled mode, and a power-saving mode, in addition to power-OFF mode. The power-saving mode is a state in which the...
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7333054 |
Information processing device, power supply control method, and computer program
An information processing device includes a global positioning system (GPS) device configured to execute position calculation processing based on data received from a satellite; a power supply...
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7302175 |
Lens barrel for camera
Flexible printed boards are introduced to a camera body respectively through a plurality of slit holes formed in a rotating barrel at different positions in the direction of an optical axis. The...
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7283738 |
Digital camera and power supply apparatus used therefor
A power supply apparatus, including a power supply configured to supply power to a plurality of devices or circuits to operate said plurality of devices or circuits; and a moderation mechanism...
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7187858 |
Camera and method for operating a camera based upon available power in a supply
In one aspect of the invention, a camera for use with a power supply is provided. The camera has a voltage detecting circuit adapted to detect a voltage level at the power source and to generate a...
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7092627 |
Shooting system and silver-salt camera
A shooting system of the present invention comprises a silver-salt camera unit shooting on a silver-salt photosensitized material, an electronic image pickup unit which is detachably combined with...
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7042499 |
Digital camera including power supply controller responsive to connection detection
A digital camera comprises a camera body and an image sensing unit. The image sensing unit includes a taking lens, a driver of the taking lens and an image sensor, and is attachable to the camera...
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6876393 |
Electronic camera with battery capability consideration
An electronic camera according to the present invention includes: a recording device that records image data output by an image-capturing element, which captures an image of a subject, into a...
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6731871 |
Photocoupler driving system and camera using system
A camera includes a first power supply output circuit which outputs a first stabilized power supply voltage, a second power supply output circuit which outputs a second stabilized power supply...
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6728481 |
Apparatus provided with image blur prevention function
There is provided an apparatus provided with an image blur prevention function, including: a blur correction driving means for performing correction of image blur; an actuator separate from the...
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6727952 |
Electronic device having common connector
A digital camera settable in a sleep mode including an ASIC for conducting data communication with a host computer connected to a USB connector, a microcomputer, a pull-up resistor connected to one...
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6674965 |
Electric power control device for camera
An electric power control device for a camera is provided. The electric power control device includes an electric power source, a monitoring processor, a detecting processor and a control processor...
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6654554 |
Power controller of a camera having an interchangeable lens
A camera body to which an interchangeable lens can be mounted, the interchangeable lens having at least one electrical component and a lens controller which controls operations of the...
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6650833 |
Exposure control drive apparatus
To prevent temporary reduction of battery voltage when driving a shutter, an exposure control drive apparatus is provided with a boosting circuit for boosting a voltage of the battery and...
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6600876 |
Photographing apparatus with shake detection function
This invention provides a photographing apparatus with a shake detection function that can instantaneously execute shake detection operation while suppressing current consumption in non-use. More...
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6574436 |
Image blur compensation device with reduced noise effect mechanism
An image blur compensation device including a mechanism that can effectively reduce the effects of noise which becomes a problem in image blur compensation devices which are used in still cameras,...
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6558050 |
Human body-mounted camera
The camera, which is put on a user, shoots and processes image into image data and records the same. The camera has two or more operation modes and is provided with a detector for detecting either...
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6539176 |
Photometry device for camera
In a photometry device, a pair of transistors having the same properties. The first transistor is connected at its base to the CdS photo sensor, and at its collector to a resistor. The second...
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6505000 |
Camera including electronic flash, camera shake detecting system, and power supply control function for same
A camera in which an electronic flash emits light includes a capacitor for accumulating charge used to cause the electronic flash to emit light, a camera shake detector for detecting camera shake,...
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6434337 |
Warning device and method in multifunction electronic apparatus
In a digital still camera equipped with a DAP (Digital Audio Player), the camera is so adapted that the camera can be used in a camera mode even when battery voltage declines owing to use of the...
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6421506 |
Camera
A camera is provided which includes at least an electronic image pickup device, a display device, and a flash light emitting device. A power source supplies electric power to internal electric...
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6393220 |
Camera with electronic flash
A power source part supplies power to an electronic flash charging circuit and camera circuits such as an LCD backlight circuit. When the charge begins, the electricity stops being supplied to the...
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6351613 |
Camera having selective information recording facility
A camera includes a receiving device capable of receiving a signal externally transferred, a recording device for recording, on a recording medium, information related to the signal received by...
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6343191 |
Camera having both silver-salt picture-taking function and electronic-image pickup function
The present invention provides a user-friendly camera having a silver-salt picture-taking function and an electronic-image pickup function. The camera includes a silver-salt picture-taking unit and...
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6249651 |
Camera for electronic photographing and photographing using films
This invention provides a photographing and electronic photographing camera capable of attaining energy saving without deteriorating the operability for the user. In the camera of this invention,...
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6151451 |
Display illuminating apparatus for use in camera
This invention provides a display illuminating apparatus for use in a camera, which is operable without generating great noise and hence permits at least the AF and AE operations of the camera to...
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6031999 |
Camera battery check device having multiple battery check levels
A camera including a battery check device, having a plurality of battery check levels, to inactivate auxiliary devices of the camera according to a detected battery voltage level, and to modify the...
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6014523 |
Time-sharing drive apparatus for motor of camera
A time-sharing drive apparatus for a camera having a plurality of motors includes a motor drive control system which alternately drives the motors in a time-sharing control. When the camera...
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5987266 |
Electronic equipment and camera
An electronic equipment comprises a first computer, a first power line over which power is supplied to the first computer, a second computer, a second power line over which power is supplied to the...
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5966553 |
Still camera
A still camera is provided with an area image sensor for obtaining digital image data, an LCD viewfinder, components for photographing image frames on a photo filmstrip in response to a shutter...
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5926661 |
Camera using secondary battery
In this invention, there is provided a camera using a secondary battery as a power source and including load means such as a flash device or motor driven by use of electric energy of the secondary...
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5870639 |
Optical data recording circuit for a photographic camera
Data bits representing different aspect ratio formats of film image frames are optically recorded on photographic film by means of light emitting devices energized from the flash charge storage...
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5832324 |
Power supply unit of camera
The present invention provides a power supply unit of a camera which efficiently drives a heavy-load system even when a power supply voltage is low and thus drives a heavy-load circuit in a short...
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5812896 |
Camera adapted to use film cartridge provided with movable light-shielding door
A camera or an apparatus adapted to use an image recording medium cartridge having an image-recording-medium entrance-exit cover, or a unit which is applicable to such camera or apparatus, includes...
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5809315 |
Electronic apparatus
The present invention relates to an electronic apparatus which is arranged to drive a load by means of a microcomputer to which the boosted voltage obtained by boosting a battery output by boosting...
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5794081 |
Camera capable of detecting camera shake and compensating image blur due to camera shake
A camera with shake compensation which detects camera shake and cancels image blur on a film exposing aperture due to the shake. The camera is capable of conserving battery power by automatically...
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5778266 |
Data transcribing device for camera
A data transcribing device for a camera includes structure to adjust the threshold voltage of an external display to be higher than the threshold voltage of the transcribing structure to easily...
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5761547 |
Optical system with multiple processors
An optical control system which uses multiple processors to simultaneously perform an autofocus function and an anti-vibration function. The optical control system is specifically usable in a...
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5737651 |
Information processing device and method
An information processing device configured to conserve power consumption of the battery. The device uses a recording medium with a magnetic recording unit. A power source supplies power to at...
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5732291 |
Camera-shake correcting camera
A camera-shake correcting camera, in which a camera-shake correcting device forming a part of a phototaking optical system is moved by a plurality of drive devices to correct camera shake and drive...
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5727241 |
Photographic lens, camera body, and camera system
A camera system regulates electric power from a power supply within a camera body to a plurality of built-in actuators within a removable photographic lens. The actuators may include motors,...
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5724617 |
Photographing apparatus having vibration reducing mechanism
A photographing apparatus having a vibration reducing mechanism comprises a photographing optical system, a preparatory flash device for preventing a pink-eye, and a vibration reducing mechanism...
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5721968 |
Camera having vibration correction function
A camera with a vibration correction function prevents a battery from unnecessarily exhausting due to a failure of a vibration corrective lens driving system and provides accurate...
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