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1. 发明授权

US08665458B2 Image forming apparatus including a control unit that generates print data by carrying out a rasterizing process based on a display list, and computer readable recording medium 有权
标题翻译：图像形成装置，包括通过基于显示列表执行光栅化处理来生成打印数据的控制单元和计算机可读记录介质
公开(公告)号：US08665458B2
公开(公告)日：2014-03-04
申请号：US13013166
申请日：2011-01-25
申请人： Masahiro Ozawa , Fumihito Akiyama , Jun Kuroki , Takahisa Matsunaga , Hiroshi Nogawa , Yasufumi Aoyama , Kunikazu Satou , Yasutaka Shimohara
发明人： Masahiro Ozawa , Fumihito Akiyama , Jun Kuroki , Takahisa Matsunaga , Hiroshi Nogawa , Yasufumi Aoyama , Kunikazu Satou , Yasutaka Shimohara
IPC分类号： G06F3/12 , G06F9/40 , G06K15/00 , G06F9/00
CPC分类号： H04N1/00222 , G06F3/1213 , G06F3/1215 , G06F3/122 , G06F3/124 , G06F3/1247 , G06F3/1285 , G06K15/02 , H04N2201/001 , H04N2201/3212 , H04N2201/3278
摘要： Disclosed is an image forming apparatus which generates print data based on control data for page print inputted from an external device and which forms an image based on the print data. The image forming apparatus includes a control unit having a plurality of arithmetic processing units, and an image forming unit for forming an image based on the print data which is outputted by the control unit. The control unit generates the print data by carrying out a rasterizing process of one page in band unit constituted by a predetermined number of lines based on the control data for page print and sequentially outputs the generated print data at output timings defined in a constant output interval, wherein the rasterizing process is controlled based on whether or not generation of print data is to be completed within the output interval for all of bands in the one page.
摘要翻译：公开了一种图像形成装置，其基于从外部设备输入的用于页面打印的控制数据生成打印数据，并且基于打印数据形成图像。图像形成装置包括具有多个算术处理单元的控制单元和用于基于由控制单元输出的打印数据形成图像的图像形成单元。控制单元通过基于用于页面打印的控制数据执行由预定行数构成的一页带宽单位的光栅化处理来生成打印数据，并且以恒定输出间隔定义的输出定时顺序地输出所生成的打印数据其中，基于在一页中的所有频带的输出间隔内是否要完成打印数据的生成来控制光栅化处理。

2. 发明授权

US08560945B2 File editing apparatus, file editing method and file editing program 有权
标题翻译：文件编辑装置，文件编辑方法和文件编辑程序
公开(公告)号：US08560945B2
公开(公告)日：2013-10-15
申请号：US12398661
申请日：2009-03-05
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： G06F17/00
CPC分类号： G06F3/1288 , G06F3/1204 , G06F3/1208 , G06F3/1246
摘要： There is described a file editing apparatus, a file editing method and a file editing program, each of which makes it possible not only for the user to edit an XPS file easily and conveniently, but also for plural users, respectively located at different sites, to issue instructions for editing the same XPS file from the different sites at a time. The apparatus includes: a receiving section to receive a print job; a parsing section to parse the print job, so as to read file editing instruction information attached to the print job; and a file editing section that decompresses an XPS file to edit the XPS file decompressed, and then, compresses the XPS file after editing, so as to create an edited XPS file. Accordingly, the apparatus also makes it possible to edit the XPS file, irrespective of the OS or the environment of the application program currently executed.
摘要翻译：描述了一种文件编辑装置，文件编辑方法和文件编辑程序，其中不仅使用户不仅可以方便地而且对于分别位于不同位置的多个用户编辑XPS文件，一次从不同的站点发出编辑相同XPS文件的指令。该装置包括：接收部分，用于接收打印作业; 解析部分来解析打印作业，以便读取附加到打印作业的文件编辑指令信息; 以及解压缩XPS文件以解压XPS文件的文件编辑部分，然后在编辑之后压缩XPS文件，以创建编辑的XPS文件。因此，该装置还使得可以编辑XPS文件，而不管当前执行的应用程序的OS或环境。

3. 发明授权

US08345313B2 Image forming apparatus, method and control program, for enabling image formation of a valid print object while disabling image formation of an invalid print object on a page including a plurality of print objects 有权
标题翻译：图像形成装置，方法和控制程序，用于在禁用在包括多个打印对象的页面上的无效打印对象的图像形成的同时启用有效打印对象的图像形成
公开(公告)号：US08345313B2
公开(公告)日：2013-01-01
申请号：US11872058
申请日：2007-10-15
申请人： Yoshinori Tanaka , Yoko Fujiwara , Masahiro Ozawa , Jun Kuroki , Hiroshi Nogawa , Fumihito Akiyama , Yasufumi Aoyama
发明人： Yoshinori Tanaka , Yoko Fujiwara , Masahiro Ozawa , Jun Kuroki , Hiroshi Nogawa , Fumihito Akiyama , Yasufumi Aoyama
IPC分类号： H04N1/40 , G06K9/00 , H04L9/32
CPC分类号： G06F3/1238 , G06F3/1204 , G06F3/1222 , G06F3/1285 , G06F21/608 , H04N1/00846 , H04N1/00859 , H04N1/00875
摘要： There is described an image forming apparatus, which make it possible to appropriately print each of a valid print object and an invalid print object. The apparatus includes: a printing section to conduct a printing operation based on the print data, so as to create the print product; and a control section to determine whether the digital signature is valid or invalid so as to control the printing operation, based on the determined result. When the plurality of print objects includes both a valid print object for which the digital signature is determined as valid and an invalid print object for which the digital signature is determined as invalid, the control section controls the printing operation, so as to enable the valid print object to be printed, based on the print data, while disable the invalid print object to be printed, based on the print data.
摘要翻译：描述了一种图像形成装置，其可以适当地打印每个有效的打印对象和无效的打印对象。该设备包括：打印部分，用于基于打印数据进行打印操作，以便创建打印产品; 以及控制部分，用于基于所确定的结果来确定数字签名是有效还是无效以便控制打印操作。当多个打印对象包括将数字签名确定为有效的有效打印对象和将数字签名确定为无效的无效打印对象时，控制部分控制打印操作，使得能够有效地基于打印数据打印要打印的对象，同时根据打印数据禁用要打印的无效打印对象。

4. 发明申请

US20120236343A1 Image Forming apparatus and method for changing number of lines in band buffer based on memory size to be required 有权
标题翻译：图像形成装置和方法，用于根据需要的存储器大小来改变频带缓冲器中的行数
公开(公告)号：US20120236343A1
公开(公告)日：2012-09-20
申请号：US13182927
申请日：2011-07-14
申请人： Yoshinori Tanaka , Masahiro Ozawa , Hiroshi Nogawa
发明人： Yoshinori Tanaka , Masahiro Ozawa , Hiroshi Nogawa
IPC分类号： G06F3/12 , G06K15/02
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。

5. 发明申请

US20120026521A1 IMAGE PROCESSING APPARATUS, COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理设备，计算机可读存储介质存储程序和图像处理方法
公开(公告)号：US20120026521A1
公开(公告)日：2012-02-02
申请号：US13154647
申请日：2011-06-07
申请人： Hiroshi NOGAWA , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Takahisa Matsunaga , Yasufumi Aoyama , Kunikazu Satou , Yasutaka Shimohara
发明人： Hiroshi NOGAWA , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Takahisa Matsunaga , Yasufumi Aoyama , Kunikazu Satou , Yasutaka Shimohara
IPC分类号： G06F3/12
CPC分类号： G06T11/60 , H04N1/32587 , H04N2201/0094
摘要： Disclosed is an image processing apparatus includes a plurality of control sections each of which performs analysis processing of analyzing data of page description language form to generate intermediate language data and rendering processing of generating rendering data based on the intermediate language data generated by the analysis processing, the plurality of control sections capable of performing the analysis processing and the rendering processing parallely with each other; and a storage section which stores the intermediate language data and the rendering data, and at least any one of the plurality of control sections obtains information with regard to a vacant capacity of the storage section, and at least any one of the control sections discontinues the analysis processing being performed by at least any one control section and performs the rendering processing based on the information with regard to the vacant capacity of the storage section and a predetermined set value.
摘要翻译：公开了一种图像处理装置，包括多个控制部分，每个控制部分执行分析处理，分析页面描述语言形式的数据以生成中间语言数据，并且基于通过分析处理生成的中间语言数据来生成渲染数据的渲染处理，所述多个控制部分能够彼此平行地执行分析处理和绘制处理; 以及存储部分，其存储中间语言数据和呈现数据，并且多个控制部分中的至少任一个控制部分获得关于存储部分的空闲容量的信息，并且至少任一个控制部分中断分析处理由至少任一个控制部分执行，并且基于关于存储部分的空闲容量的信息和预定的设定值来执行渲染处理。

6. 发明授权

US07965405B2 Image forming apparatus using changeable threshold value for memory allocation 有权
标题翻译：图像形成装置使用可变阈值进行存储器分配
公开(公告)号：US07965405B2
公开(公告)日：2011-06-21
申请号：US11703217
申请日：2007-02-07
申请人： Jun Kuroki , Yoshinori Tanaka , Masahiro Ozawa , Hiroshi Nogawa
发明人： Jun Kuroki , Yoshinori Tanaka , Masahiro Ozawa , Hiroshi Nogawa
IPC分类号： G06F15/00 , G06F3/12 , G06K1/00
CPC分类号： G06K15/02 , G06K15/1811 , G06K15/1817 , G06K15/1823 , G06K15/1849 , G06K15/1861 , H04N2201/0094
摘要： An image forming apparatus includes a storing section that has a common storage area, the common storage area having a plurality of areas that are coexisting in the common storage area in accordance with a threshold value and are used to generate and store a plurality of pieces of data that have different formats based on electronic data; a language format discriminating section to discriminate a description language format of the electronic data; and a control section to change the threshold value based on the description language format discriminated by the language format discriminating section.
摘要翻译：一种图像形成装置，包括存储部分，该存储部分具有公共存储区域，所述公共存储区域具有根据阈值共同存储在所述公共存储区域中的多个区域，并且用于生成和存储多个基于电子数据的不同格式的数据; 语言格式识别部分，用于区分电子数据的描述语言格式; 以及控制部分，用于基于由语言格式识别部分识别的描述语言格式来改变阈值。

7. 发明申请

US20110063679A1 IMAGE PROCESSING APPARATUS 审中-公开
标题翻译：图像处理设备
公开(公告)号：US20110063679A1
公开(公告)日：2011-03-17
申请号：US12879904
申请日：2010-09-10
申请人： Yasufumi AOYAMA , Fumihito AKIYAMA , Masahiro OZAWA , Jun KUROKI , Hiroshi NOGAWA , Kunikazu SATOU , Takahisa MATSUNAGA
发明人： Yasufumi AOYAMA , Fumihito AKIYAMA , Masahiro OZAWA , Jun KUROKI , Hiroshi NOGAWA , Kunikazu SATOU , Takahisa MATSUNAGA
IPC分类号： H04N1/21 , H04N1/60
CPC分类号： G06K15/02 , G06K15/1856 , G06K15/1861
摘要： Disclosed is an image processing apparatus to generate printing data, comprising: a storage section to store the image data and reference data; a printing data generating section to generate the printing data based on the image data and the reference data; and a control section to output an address of the image data and that of the reference data to the printing data generating section, wherein the printing data generating section obtains the data based on the addresses thereof, and stores them in an internal storage section of the printing data generating section, and the control section outputs both of the addresses thereof when storage content stored in the internal storage section does not include the reference data obtained based on the address thereof, and only outputs the address of the image data when the storage content already includes the reference data obtained based on the address thereof.
摘要翻译：公开了一种用于生成打印数据的图像处理装置，包括：存储部分，用于存储图像数据和参考数据; 打印数据生成部，基于图像数据和参照数据生成打印数据; 以及控制部分，用于将打印数据生成部分的图像数据和参考数据的地址输出到打印数据生成部件，其中打印数据生成部件基于其地址获取数据，并将其存储在打印数据生成部件的内部存储部分中打印数据生成部分，并且当存储在内部存储部分中的存储内容不包括基于其地址获得的参考数据时，控制部分输出其两个地址，并且仅当存储内容已经包括基于其地址获得的参考数据。

8. 发明授权

US07755781B2 Image forming apparatus, image forming method and recording medium 有权
标题翻译：图像形成装置，图像形成方法和记录介质
公开(公告)号：US07755781B2
公开(公告)日：2010-07-13
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： G06F15/00 , G06F15/16
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（光栅化页数） - （存储位图数据的存储区域已经被存储的页数释放））> 0时，光栅化部分保持处理直到共享存储区域打开，并且当条件表达式不满足时，执行存储器完全错误的处理。

9. 发明申请

US20090316209A1 INFORMATION PROCESSING APPARATUS AND COMPUTER-READABLE MEDIUM 有权
标题翻译：信息处理设备和计算机可读介质
公开(公告)号：US20090316209A1
公开(公告)日：2009-12-24
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。

10. 发明申请

US20090225362A1 FILE EDITING APPARATUS, FILE EDITING METHOD AND FILE EDITING PROGRAM 有权
标题翻译：文件编辑装置，文件编辑方法和文件编辑程序
公开(公告)号：US20090225362A1
公开(公告)日：2009-09-10
申请号：US12398661
申请日：2009-03-05
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： G06F3/12
CPC分类号： G06F3/1288 , G06F3/1204 , G06F3/1208 , G06F3/1246
摘要： There is described a file editing apparatus, a file editing method and a file editing program, each of which makes it possible not only for the user to edit an XPS file easily and conveniently, but also for plural users, respectively located at different sites, to issue instructions for editing the same XPS file from the different sites at a time. The apparatus includes: a receiving section to receive a print job; a parsing section to parse the print job, so as to read file editing instruction information attached to the print job; and a file editing section that decompresses an XPS file to edit the XPS file decompressed, and then, compresses the XPS file after editing, so as to create an edited XPS file. Accordingly, the apparatus also makes it possible to edit the XPS file, irrespective of the OS or the environment of the application program currently executed.
摘要翻译：描述了一种文件编辑装置，文件编辑方法和文件编辑程序，其中不仅使用户不仅可以方便地而且对于分别位于不同位置的多个用户编辑XPS文件，一次从不同的站点发出编辑相同XPS文件的指令。该装置包括：接收部分，用于接收打印作业; 解析部分来解析打印作业，以便读取附加到打印作业的文件编辑指令信息; 以及解压缩XPS文件以解压XPS文件的文件编辑部分，然后在编辑之后压缩XPS文件，以创建编辑的XPS文件。因此，该装置还使得可以编辑XPS文件，而不管当前执行的应用程序的OS或环境。

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