The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 1994
Filed:
Sep. 27, 1991
Shunji Murano, Aira, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
A print head operated on a time sharing basis. Print data are transferred from the outside into the print head in synchronization of clock pulses. The print head stores the print data in a shift register, detects input of print data for one print block portion on the basis of the number of clock pulses, then paralleltransfers the print data in the shift register to a latch circuit and at the same time shifts the print block by one block. When high-speed transfer is possible, the print head releases the external central processing unit or the like from the print head itself for a period from the input of print data of one block portion till the completion of the processing of the block. Moreover, the print head realizes mirror image printing by means of reversal of the order of the print blocks in the print head and reversal of print data in print blocks.