Canon Inc (Total 21 Patents Found)

A memory in a print control arrangement stores one or more application program blocks that control information signal processing, a printer driver block that controls conversion of information signals to print data and a document formatting block A processor operates on the information signals according to control sign...
Method and apparatus for storing document images, for creating a retrieval index by which the document images may be retrieved, and for displaying the retrieved document images. When a document image is obtained, the document image is subjected to rule-based block selection techniques whereby individual regions within ...
A plasma processing equipment executes film formation and etching with a plasma gas. The equipment comprises a gas discharging device (47) serving as a first electrode, a table (35) being provided with loading portions on which substrates (55a) to (55d) to be processed are loaded and rotating in the state of facing sai...
A personal imaging computer system (PICS) includes a plurality of programmable function keys which can be programmed so as to cause the PICS equipment to perform at least one of plural selectable image-processing tasks. The PICS equipment is connected to a computerized local area network, and the programmable function ...
An original feeding device (A) for feeding OHP originals (1) to the display stage of an overhead projector is capable of transportation control suitable for OHP projection. The originals (1) are transported by a conveying film (2) onto the display stage (101). In order to stop the original at the center of the display ...
To provide a small-sized recovering apparatus for recovering the ink ejecting ports forming plane (5A) of an ink jet head (5), an ink absorbing member (26) disposed inward of a cap (25) comes near to the ink ejecting ports forming plane (5A) of the ink jet head (5) with a predetermined distance to face to it. Subsequen...
A printing apparatus capable of being used by freely selecting a plurality of sheet feeding units (201) each having a different controlling method. It is discriminated which one among plural kinds of sheet feeding units is fitted, and printing is controlled and a motor for a sheet feeding unit is controlled based on th...
PURPOSE: A method is provided to reduce a size of an electrode formation part although it is difficult to make an opening size of strand in a photolithography step, and it is hard to even form an electrode of width 4 micrometer on a mesa of width(5) micrometer. CONSTITUTION: In the method, there are included steps of: ...