Recording apparatus

Details Recording apparatus Recording apparatus

2006-08-08

2006-08-08

Meier, Stephen (Department: 2853)

Incremental printing of symbolic information

Ink jet

Controller

C347S010000, C347S016000, C347S019000

Reexamination Certificate

active

07086710

ABSTRACT:
In order to reduce emission noise, a recording apparatus uses a cycle controller to variably control a transmission cycle, when transmitting recording data to the recording head, and a head controller to control the recording head based on the controlled transmission cycle and the recording data. By varying the data transfer cycle of data to the recording head, the recording apparatus of the present invention makes it possible to suppress a rise in radiation noise peak levels due to overlapping of radiation noise spectra, which in turn weakens the strength of the electric field at certain cycles and makes it possible to reduce radiation noise levels.

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patent: 2002/0167561 (2002-11-01), Kasahara

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