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:
Feb. 20, 2001
Filed:
Jun. 29, 2000
Applicant:
Inventor:
Shintaro Tomita, Nagoya, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B 1/912 ;
U.S. Cl.
CPC ...
D05B 1/912 ;
Abstract
In a sewing machine, a CPU reads a color display data of an embroidery pattern selected by a user from a ROM and generates a subtractive color data by subtracting colors included in the color display data. The CPU then writes the subtractive color data into a non-volatile storing medium, such as a flash memory. Therefore, the non-volatile storing medium can store more pattern data of the embroidery patterns, compared with the case where it stores the color display data whose data amount is large. That is, the storage capacity of the non-volatile storing medium can be smaller, so that the manufacturing costs can be reduced.