公开(公告)号：US07865490B2

公开(公告)日：2011-01-04

申请号：US11973713

申请日：2007-10-10

申请人： Hiroshi Nogawa ,  Yoko Fujiwara ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Fumihito Akiyama ,  Yasufumi Aoyama

发明人： Hiroshi Nogawa ,  Yoko Fujiwara ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Fumihito Akiyama ,  Yasufumi Aoyama

IPC分类号： G06F17/30

CPC分类号： G06F21/64 ,  Y10S707/99931 ,  Y10S707/99939

摘要： There is described a document data creating apparatus, a document data creating method and a program thereof, which make it possible to improve convenience of both the user and the creator of the document data by effectively utilizing the digital signature. The apparatus for creating document data that include a digital signature, includes: a character recognizing section to recognize a character based on image data inputted; a reliability determining section to determine a reliability degree of the character; a characteristic value calculating section to calculate a characteristic value of the document data; and a digital signature section to attach the characteristic value to the document data. When the reliability determining section determines that the reliability degree of the character is low, the digital signature section attaches a value, which is different from the characteristic value calculated by the characteristic value calculating section, to the document data as the digital signature.

摘要翻译： 描述了一种文档数据创建装置，文档数据创建方法和程序，其可以通过有效地利用数字签名来提高用户和文档数据的创建者的便利性。 用于创建包括数字签名的文档数据的装置包括：字符识别部分，用于基于输入的图像数据识别字符; 确定角色的可靠度的可靠性判定部; 特征量计算部分，用于计算文档数据的特征值; 以及将特征值附加到文档数据的数字签名部分。 当可靠性确定部分确定字符的可靠度低时，数字签名部分将与特征值计算部分计算的特征值不同的值附加到作为数字签名的文档数据。

公开(公告)号：US20090316167A1

公开(公告)日：2009-12-24

申请号：US12407209

申请日：2009-03-19

申请人： Kunikazu Sato ,  Fumihito Akiyama ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama

发明人： Kunikazu Sato ,  Fumihito Akiyama ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama

IPC分类号： H04N1/60

CPC分类号： H04N1/3871 ,  G06K15/02 ,  G06K2215/0082

摘要： An image forming apparatus that executes an image forming process based on print data including an execution command of transparency processes to be executed, comprises: a first storage unit to be used when the transparency process is executed; and a control unit for controlling the first number of transparency processes to be executed when a storage capacity of the first storage unit is insufficient to execute the transparency processes to be executed, and causing a display unit to display a preview image to which the second number of executable transparency processes different from the first number has been executed to determine an image being an object for print output based on an instruction by an operator relating to which transparency process is executed.

摘要翻译： 一种图像形成装置，其基于包括要执行的透明度处理的执行命令的打印数据执行图像形成处理，包括：第一存储单元，用于当执行透明度处理时; 以及控制单元，用于当第一存储单元的存储容量不足以执行要执行的透明度处理时，控制要执行的第一数量的透明度处理，并且使显示单元显示第二数量的预览图像 执行与第一编号不同的可执行透明处理已经被执行以基于操作者关于执行哪个透明度处理的指令来确定作为用于打印输出的对象的图像。

公开(公告)号：US08248649B2

公开(公告)日：2012-08-21

申请号：US12407197

申请日：2009-03-19

申请人： Fumihito Akiyama ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama ,  Kunikazu Sato

发明人： Fumihito Akiyama ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama ,  Kunikazu Sato

IPC分类号： G06K15/00

CPC分类号： G06K15/4095 ,  H04N1/2166 ,  H04N2201/0094 ,  H04N2201/218

摘要： Disclosed is an information processing apparatus comprising: a storage section to store data; and a control section to detect whether a data access to the storage section exists or not, to detect whether unnecessary data stored in the storage section exists or not, and to overwrite/delete the unnecessary data in a case where the data access does not exist and the unnecessary data exists.

摘要翻译： 公开了一种信息处理设备，包括：存储部分，用于存储数据; 以及控制部分，用于检测对存储部分的数据访问是否存在，以检测存储在存储部分中的不必要的数据是否存在，并且在数据访问不存在的情况下覆盖/删除不必要的数据 并存在不必要的数据。

公开(公告)号：US20090219576A1

公开(公告)日：2009-09-03

申请号：US12361100

申请日：2009-01-28

申请人： Fumihito AKIYAMA ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama

发明人： Fumihito AKIYAMA ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama

IPC分类号： G06K15/00

CPC分类号： G06K15/1806 ,  G06F3/1212 ,  G06F3/1246 ,  G06F3/1285 ,  G06K15/02 ,  G06K15/1822 ,  G06K15/1823

摘要： An image forming apparatus is equipped with at least a first analyzing section to analyze first print setting information included in the print data and described outside the main body of the document data, a second analyzing section to analyze second print setting information included in the main body of the document data, a memory section having a memory area to memorize print setting information, a print setting control section to update print setting information stored in advance as default data in the memory area for each setting item on the basis of the first print setting information and thereafter to allow print setting information of setting items in the predetermined memory area to be updated further on the basis of the second print setting information except the setting items in which the print setting information has been updated on the basis of the first print setting information.

摘要翻译： 图像形成装置至少配备有第一分析部分，用于分析包括在打印数据中并在文档数据的主体之外描述的第一打印设置信息;第二分析部分，分析主体中包括的第二打印设置信息 文件数据的存储部分，具有用于存储打印设置信息的存储区域的存储部分，打印设置控制部分，用于根据第一打印设置更新作为每个设置项目的存储区域中的预先存储的打印设置信息作为默认数据 并且此后允许基于除基于第一打印设置更新打印设置信息的设置项之外的第二打印设置信息进一步更新预定存储区域中的设置项目的打印设置信息 信息。

公开(公告)号：US20080198414A1

公开(公告)日：2008-08-21

申请号：US11802744

申请日：2007-05-24

申请人： Masahiro Ozawa ,  Yoshinori Tanaka ,  Hiroshi Nogawa

发明人： Masahiro Ozawa ,  Yoshinori Tanaka ,  Hiroshi Nogawa

IPC分类号： G06K15/00

CPC分类号： G06K15/00 ,  G06K15/1849 ,  G06K15/1856

摘要： Disclosed is an image forming apparatus including: a memory unit having a common storage area which temporarily stores intermediate data between page description language data and bitmap data, and the bitmap data generated based on the intermediate data, and which includes a rasterization area used when the bitmap data are generated based on the intermediate data and temporarily stored therein; a control unit which generates the bitmap data form based on the intermediate data and temporarily stores in the rasterization area; an image processing unit which executes image processing on the bitmap data stored in the rasterization area by the control unit, and which stores the image-processing completed bitmap data in the storage area; and a memory area control section which expands the rasterization area according to a used state of the rasterization area.

摘要翻译： 公开了一种图像形成装置，包括：存储单元，具有临时存储页面描述语言数据和位图数据之间的中间数据的公共存储区域和基于中间数据生成的位图数据，并且包括当 基于中间数据生成位图数据并暂时存储在其中; 控制单元，其基于中间数据生成位图数据形式，并临时存储在光栅化区域中; 图像处理单元，其通过所述控制单元对存储在所述光栅化区域中的位图数据执行图像处理，并且将所述图像处理完成的位图数据存储在所述存储区域中; 以及存储区域控制部，其根据所述光栅化区域的使用状态来扩展所述光栅化区域。

公开(公告)号：US20080030760A1

公开(公告)日：2008-02-07

申请号：US11699486

申请日：2007-01-30

申请人： Yoshinori Tanaka ,  Masahiro Ozawa ,  Hiroshi Nogawa

发明人： Yoshinori Tanaka ,  Masahiro Ozawa ,  Hiroshi Nogawa

IPC分类号： G06F3/12

CPC分类号： G06K15/02 ,  G06F3/1298 ,  G06K15/1813 ,  G06K15/1822 ,  G06K15/1851 ,  G06K15/186

摘要： Disclosed herein is an image forming apparatus, including: a language analysis unit for analyzing print data and generating data having an intermediate format between the print data and bitmap data generated based on the print data; an image processing unit for rasterizing the generated data having the intermediate format for each band by using the predetermined number of lines and generating the bitmap data; a memory for holding the data for which rasterizing processing is being performed by the image processing unit; a printing unit for performing printing based on the generated bitmap data; and a number-of-line switching unit for switching the number of lines of the band in the rasterizing processing of the image processing unit according to whether the print data is data that can include transparency processing data or not.

摘要翻译： 本文公开了一种图像形成装置，包括：语言分析单元，用于分析打印数据并生成在打印数据和基于打印数据生成的位图数据之间具有中间格式的数据; 图像处理单元，用于通过使用预定数量的行光栅化具有每个频带的中间格式的生成数据并生成位图数据; 用于保持由图像处理单元执行光栅化处理的数据的存储器; 用于基于所生成的位图数据执行打印的打印单元; 以及数字线切换单元，用于根据打印数据是否可以包括透明度处理数据的数据来切换图像处理单元的光栅化处理中的频带的行数。

公开(公告)号：US20080018933A1

公开(公告)日：2008-01-24

申请号：US11656369

申请日：2007-01-23

申请人： Masahiro Ozawa ,  Yoshinori Tanaka ,  Hiroshi Nogawa

发明人： Masahiro Ozawa ,  Yoshinori Tanaka ,  Hiroshi Nogawa

IPC分类号： B41B1/02

CPC分类号： G06K15/1863 ,  G06F3/121 ,  G06F3/122 ,  G06F3/1224 ,  G06F3/1245 ,  G06F3/1247 ,  G06F3/1286 ,  G06K15/1865

摘要： Disclosed an image forming apparatus including: a data receiving section; a memory section comprising a shared storage area; an analysis section to generate an intermediate data from the page-description language; a rasterizing section to generate the bitmap data from the intermediate data and to release an storage area; and a print control section to allow a printing section to perform printing, and to release an storage area; wherein a rasterizing section comprises a judgment section to judge whether or not the following condition expression is satisfied when the shared storage area is run out, (number of rasterized pages)−(number of pages whose memory area saved for storing the bitmap data has been released))>0 when the condition expression is satisfied, the rasterizing section holds a processing until the shared storage area opens, and when the condition expression is not satisfied, a process for a memory-full error is performed.

摘要翻译： 一种图像形成装置，包括：数据接收部; 存储部分，包括共享存储区域; 分析部分，用于从所述页面描述语言生成中间数据; 光栅化部分，用于从中间数据生成位图数据并释放存储区域; 以及打印控制部分，用于允许打印部分执行打印，并释放存储区域; 其中光栅化部分包括判断部分，用于在共享存储区域用完时判断是否满足以下条件表达式：<？in-line-formula description =“In-line Formulas”end =“lead”？> （光栅化页数） - （存储位图数据的存储区已释放的页数））> 0 <？in-line-formula description =“In-line Formulas”end =“tail”？> when 满足条件表达式，光栅化部分保持处理，直到共享存储区域打开，并且当不满足条件表达式时，执行存储器完全错误的处理。

公开(公告)号：US08253962B2

公开(公告)日：2012-08-28

申请号：US12407209

申请日：2009-03-19

申请人： Kunikazu Sato ,  Fumihito Akiyama ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama

发明人： Kunikazu Sato ,  Fumihito Akiyama ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama

IPC分类号： G06F3/12

CPC分类号： H04N1/3871 ,  G06K15/02 ,  G06K2215/0082

摘要： An image forming apparatus that executes an image forming process based on print data including an execution command of transparency processes to be executed, comprises: a first storage unit to be used when the transparency process is executed; and a control unit for controlling the first number of transparency processes to be executed when a storage capacity of the first storage unit is insufficient to execute the transparency processes to be executed, and causing a display unit to display a preview image to which the second number of executable transparency processes different from the first number has been executed to determine an image being an object for print output based on an instruction by an operator relating to which transparency process is executed.

摘要翻译： 一种图像形成装置，其基于包括要执行的透明度处理的执行命令的打印数据执行图像形成处理，包括：第一存储单元，用于当执行透明度处理时; 以及控制单元，用于当第一存储单元的存储容量不足以执行要执行的透明度处理时，控制要执行的第一数量的透明度处理，并且使显示单元显示第二数量的预览图像 执行与第一编号不同的可执行透明处理已经被执行以基于操作者关于执行哪个透明度处理的指令来确定作为用于打印输出的对象的图像。

公开(公告)号：US08189228B2

公开(公告)日：2012-05-29

申请号：US12361100

申请日：2009-01-28

申请人： Fumihito Akiyama ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama

发明人： Fumihito Akiyama ,  Yoshinori Tanaka ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa ,  Yasufumi Aoyama

IPC分类号： G06K15/00

CPC分类号： G06K15/1806 ,  G06F3/1212 ,  G06F3/1246 ,  G06F3/1285 ,  G06K15/02 ,  G06K15/1822 ,  G06K15/1823

摘要： An image forming apparatus is equipped with at least a first analyzing section to analyze first print setting information included in the print data and described outside the main body of the document data, a second analyzing section to analyze second print setting information included in the main body of the document data, a memory section having a memory area to memorize print setting information, a print setting control section to update print setting information stored in advance as default data in the memory area for each setting item on the basis of the first print setting information and thereafter to allow print setting information of setting items in the predetermined memory area to be updated further on the basis of the second print setting information except the setting items in which the print setting information has been updated on the basis of the first print setting information.

摘要翻译： 图像形成装置至少配备有第一分析部分，用于分析包括在打印数据中并在文档数据的主体之外描述的第一打印设置信息;第二分析部分，分析主体中包括的第二打印设置信息 文件数据的存储部分，具有用于存储打印设置信息的存储区域的存储部分，打印设置控制部分，用于根据第一打印设置更新作为每个设置项目的存储区域中的预先存储的打印设置信息作为默认数据 并且此后允许基于除基于第一打印设置更新打印设置信息的设置项之外的第二打印设置信息进一步更新预定存储区域中的设置项目的打印设置信息 信息。

公开(公告)号：US08045227B2

公开(公告)日：2011-10-25

申请号：US11400393

申请日：2006-04-10

申请人： Yoshinori Tanaka ,  Yoko Fujiwara ,  Fumihito Akiyama ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa

发明人： Yoshinori Tanaka ,  Yoko Fujiwara ,  Fumihito Akiyama ,  Masahiro Ozawa ,  Jun Kuroki ,  Hiroshi Nogawa

IPC分类号： G06K15/02

CPC分类号： G06K15/00 ,  G06K15/1822

摘要： Disclosed is a print controlling device including a control unit to control printing according to an instruction which relates to the printing, wherein the control unit analyzes a page description language which relates to the printing, determines whether the printing is practically monochrome printing or color printing, and changes a first command of the page description language to a second command for monochrome printing when it is determined that the printing is monochrome printing.

摘要翻译： 公开了一种打印控制装置，包括：控制单元，用于根据与打印相关的指令来控制打印，其中控制单元分析与打印相关的页面描述语言，确定打印实际上是单色打印还是彩色打印， 并且当确定打印是单色打印时，将页面描述语言的第一命令改变为用于单色打印的第二命令。