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Class 358/423 - With resistance variable in receiver motor power source


Subclass of Class 358 - Facsimile and static presentation processing
Definition: Subject matter including a variable resistance in a power
No. of patents: 7
Last issue date: 12/11/2007


NumberTitleIssue Date
7306216Power transmitting apparatus, power switching apparatus, and driving apparatus of multi-function machine using the same
A driving apparatus of a multi-function machine includes a scanner unit scanning data recorded on a sheet of document and a document transport part to transport the sheet of document. A printer unit prints data on a sheet of paper for an output and includes a carrie...
12/11/2007
7227672Gear changing device and communication apparatus including the same
In a gear changing device, when a sun gear rotates in a forward direction, a rotating member is rotated in the same direction as the sun gear and planetary gears are pivotally rotated around the sun gear. When the sun gear rotates in a reverse direction, the rotatin...
06/05/2007
6728007Method of and apparatus for compressing discharged stencil in stencil printer
Discharged stencils stored in a discharged stencil box of a stencil printer are compressed by a compression member driven by a DC compression motor. The cycle rate of pulses generated from a rotary encoder representing the speed of the compression motor is detected ...
04/27/2004
6414461Scanner that controls stepping motor torque
A scanner has a housing, a scanning module for scanning a document, a driving module for driving the scanning module, and a control circuit for controlling the scanner. The driving module comprises a stepping motor for driving the scanning module forward ...
07/02/2002
6069653Security control system and method of operation
The present invention provides a security control system, comprising a system controller (2) arranged to receive video signals from a plurality of video sources, and to selectively output a subset of the received video signals for display on a display mea...
05/30/2000
5963341Device for changing resolution of facsimile
A device for changing a resolution of a facsimile includes a pinion gear rotated by the driving power of a driving motor, a first gear for rotating a driving roller to convey a document to a contact image sensor, a second gear for changing its driving pat...
10/05/1999
5491511Multimedia capture and audit system for a video surveillance network
A multimedia capture and audit system for a video surveillance network provides a tamper resistant and easily reviewable record of each transaction monitored. The system stores a digital record of each physical transaction registered by an electronic devi...
02/13/1996
 
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