Printing control device and printing control system that generate toner-scattering prevention plane data

Patent metadata

Field	Value
Publication number	US-9606494-B2
Application number	US-201414483745-A
Country	US
Kind code	B2
Filing date	Sep 11, 2014
Priority date	Mar 15, 2013
Publication date	Mar 28, 2017
Grant date	Mar 28, 2017

Abstract

A printing control device includes a toner-scattering prevention plane generating unit that generates toner-scattering prevention plane data indicating that clear toner is applied to an outline drawing that is identified from target data for print; and an image-data generating unit that generates image data that includes the outline drawing by using the toner-scattering prevention plane data.

First claim

What is claimed is:

1. A printing control device comprising:
a toner-scattering prevention plane generating unit that
determines whether a size of an outline drawing that is identified from target data for print is equal to or less than a predetermined size, and
generates toner-scattering prevention plane data indicating that clear toner is applied to the outline drawing that is identified from the target data for print, in response to determining that the size of the outline drawing is equal to or less than the predetermined size, and does not generate the toner-scattering prevention plane data in response to determining that the size of the outline drawing is greater than the predetermined size; and

an image-data generating unit that generates image data that includes the outline drawing by using the toner-scattering prevention plane data.

2. The printing control device according to claim 1 , further comprising a specific-data generating unit that generates, from the target data for print, specific data indicating the identified outline drawing, wherein
the toner-scattering prevention plane generating unit generates the toner-scattering prevention plane data by using the specific data.

3. The printing control device according to claim 1 , wherein the image-data generating unit generates the image data by overlapping the toner-scattering prevention plane data and data for applying the clear toner for a different purpose.

4. The printing control device according to claim 1 , further comprising a charging control unit that charges for application of the clear toner to an area other than the outline drawing and that does not charge for application of the clear toner to the outline drawing.

5. The printing control device according to claim 1 , wherein the toner-scattering prevention plane generating unit generates the toner-scattering prevention plane data, in response to a density of a background of the outline drawing included in the target data for print being equal to or more than a predetermined density.

6. The printing control device according to claim 1 , wherein the toner-scattering prevention plane generating unit does not generate the toner-scattering prevention plane data, in response to the target data for print indicating that application of the clear toner to the outline drawing is prevented.

7. A printing control device comprising:
a toner-scattering prevention plane generating unit that is implemented by circuitry and that
determines whether a size of an outline drawing that is identified from target data for print is equal to or less than a predetermined size, and
generates toner-scattering prevention plane data indicating that white toner is applied to the outline drawing that is identified from the target data for print, in response to determining that the size of the outline drawing is equal to or less than the predetermined size, and does not generate the toner-scattering prevention plane data in response to determining that the size of the outline drawing is greater than the predetermine size; and

an image-data generating unit that is implemented by the circuitry and that generates image data that includes the outline drawing by using the toner-scattering prevention plane data.

8. The printing control device according to claim 7 , wherein the image-data generating unit generates the image data by using the toner-scattering prevention plane data, the generated image data including, as the outline drawing, an expanded outline drawing that is obtained by expanding the outline drawing that is identified by the target data for print by a predetermined dot value.

9. The printing control device according to claim 7 , further comprising:
a trapping-operation setting unit that is implemented by the circuitry and that receives an instruction to perform a trapping operation that forms, at a boundary of a drawing object included in the target data for print, an expanded area that is obtained by expanding the drawing object, and sets enabling information indicating that the trapping operation is enabled in response to the instruction; and
a color-plane generating unit that is implemented by the circuitry and that generates color plane data indicating that color toner is applied to a color image included in the target data for print, wherein
while the enabling information is set, the color-plane generating unit disables the trapping operation for an area corresponding to the outline drawing in the color image, and
the image-data generating unit generates the image data that includes the outline drawing and the color image, by using the toner-scattering prevention plane data and the color plane data.

10. The printing control device according to claim 7 , further comprising a color-plane generating unit that is implemented by the circuitry and that generates color plane data indicating that color toner is applied to an area corresponding to a color image included in the target data for print and an area corresponding to the outline drawing, wherein
the image-data generating unit generates the image data that includes the outline drawing and the color image, by using the toner-scattering prevention plane data and the color plane data.

11. A printing control system comprising:
circuitry configured to
determine whether a size of an outline drawing that is identified from target data for print is equal to or less than a predetermined size,
generate toner-scattering prevention plane data indicating that clear toner is applied to the outline drawing that is identified from the target data for print, in response to determining that the size of the outline drawing is equal to or less than the predetermined size, and not generate the toner-scattering prevention plane data in response to determining that the size of the outline drawing is greater than the predetermined size, and
generate image data that includes the outline drawing by using the toner-scattering prevention plane data.

12. The printing control system according to claim 11 , wherein the circuitry is further configured to
determine whether a density of a background of the outline drawing included in the target data for print is equal to or more than a predetermined density, in response to determining that the size of the outline drawing is equal to or less than the predetermined size.

13. The printing control system according to claim 12 , wherein the circuitry is further configured to
generate the toner-scattering prevention plane data, in response to determining that the density of the background of the outline drawing is equal to or more than the predetermined density and in response to determining that the size of the outline drawing is equal to or less than the predetermined size.

Assignees

• Kogusuri Yuji
• Itoh Takanori
• Habu Yuichi
• Suzuki Hiroaki
• Ricoh Co Ltd

Inventors

• Kogusuri Yuji
• Itoh Takanori
• Habu Yuichi
• Suzuki Hiroaki

Classifications

• G03G15/6585 Primary

  by using non-standard toners, e.g. transparent toner, gloss adding devices · CPC title

• G03G2215/0129

  horizontal medium transport path at the secondary transfer · CPC title