Unlock instant, AI-driven research and patent intelligence for your innovation.

Image processing device

An image processing device and a technology for image data, which are applied in image communication, electrical digital data processing, computer security devices, etc., and can solve problems such as inability to read image data.

Inactive Publication Date: 2008-09-10
SHARP KK
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, strictly speaking, the storage device is composed of a magnetic storage medium, so it is not impossible to read the previously stored image data only once by overwriting new image data or a specific pattern, or by erasing once.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Image processing device
  • Image processing device
  • Image processing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] Hereinafter, an embodiment of the image processing device of the present invention will be described with reference to the drawings. FIG. 1 is an explanatory diagram of a schematic configuration of a digital multifunction peripheral, which is an embodiment of an image processing device of the present invention.

[0044] As shown in FIG. 1 , a digital multifunction peripheral 1 according to an embodiment of the present invention includes an image reading unit 2, an operation unit 4, an image forming unit 6, a device control unit 8, a communication unit 10, a hard disk (HD) 12, and a management unit. 14.

[0045] As shown in FIG. 1 , the image reading section 2 includes, for example, a CCD (Charge Coupled Device; Charge Coupled Device) 2a as an image reading device, which is an image data reading part for reading image data and used as a device for inputting image data. One of the image data input parts.

[0046] As shown in Fig. 1, the operation portion 4 has an input ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An image processing device includes image data input means (2), image data storage means (12) for storing image data which is input, image data processing means (6) having a plurality of processing modes for outputting image data stored, and image data erase means for erasing image data stored in the storage means (12). Furthermore, the image processing device includes erase count control means (8, 14) for controlling to set the erase count according to the security level required for each processing mode and modify the erase count in the middle. Erase operation is repeatedly performed to the area containing image data which has become unnecessary according to the security level, thereby achieving security.

Description

[0001] This invention patent application is a divisional application of the following invention patent application: [0002] Application number: 03801011.9; Application date: May 29, 2003; Invention name: Image processing device technical field [0003] The present invention relates to an image processing device such as a digital copying machine composed of a scanning device and a printing device. Functions of image communication and printer; more specifically, it relates to an image processing device for temporarily storing image data input into a multifunction peripheral in a storage device mounted on the device, and processing the stored completed image data. image data is erased from the storage device. Background technique [0004] In recent years, digital copiers that electronically scan and read an image of a document with a scanner, and record and output image data output from the scanner from a printer have been commercialized. Recently, it has evolved into a digi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N1/21G06F21/00
Inventor 村上笃彦冈本裕次山中敏弘福原寿彦藤井修二野村达郎吉浦昭一郎吉本勉
Owner SHARP KK
PatSnap Eureka logo

PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.

X (Twitter)LinkedInYouTubeSubstack

© 2026 PatSnap. All rights reserved. 

Terms of Service

 | 

Privacy policy

 | 

Modern Slavery Act Transparency Statement