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41. 发明申请

US20110304871A1 IMAGE FORMATION APPARATUS, PRINTING DATA GENERATION APPARATUS, COMPUTER-READABLE RECORDING MEDIUM, AND PRINTING DATA GENERATION METHOD 有权
标题翻译：图像形成装置，打印数据生成装置，计算机可读记录介质和打印数据生成方法
公开(公告)号：US20110304871A1
公开(公告)日：2011-12-15
申请号：US12978715
申请日：2010-12-27
申请人： Takahisa MATSUNAGA , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Hiroshi Nogawa , Yasufumi Aoyama , Kunikazu Satou , Yasutaka Shimohara
发明人： Takahisa MATSUNAGA , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Hiroshi Nogawa , Yasufumi Aoyama , Kunikazu Satou , Yasutaka Shimohara
IPC分类号： G06F3/12
CPC分类号： H04N1/32561 , H04N1/32587 , H04N1/32598 , H04N2201/0082
摘要： Disclosed is an image formation apparatus, comprising: a reception section to receive PDL data; an image processing section including a plurality of operation sections, each of which executing a task performing processing by a page or a task performing processing by a band to generate printing data based on the PDL data; a control section to analyze the PDL data to obtain the number of printing pages, the control section dynamically setting the number of the operation sections assigned to each of the task performing the processing by the page and the task performing the processing by the band in accordance with the obtained number of the printing pages; and a printing section to form an image on a printing medium based on the generated printing data.
摘要翻译：公开了一种图像形成装置，包括：接收部分，用于接收PDL数据; 图像处理部分，包括多个操作部分，每个操作部分执行任务执行由页面执行处理的任务或执行由频带执行处理的任务，以基于PDL数据生成打印数据; 用于分析PDL数据以获得打印页数的控制部分，所述控制部分动态地设定分配给执行所述页面的处理的每个任务的操作部分的数量以及按照所述频带执行处理的任务获取的打印页数; 以及打印部分，用于基于所生成的打印数据在打印介质上形成图像。

42. 发明授权

US08046497B2 Image forming apparatus and computer readable medium 有权
标题翻译：图像形成装置和计算机可读介质
公开(公告)号：US08046497B2
公开(公告)日：2011-10-25
申请号：US12115037
申请日：2008-05-05
申请人： Hiroshi Nogawa , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Yasufumi Aoyama
发明人： Hiroshi Nogawa , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Yasufumi Aoyama
IPC分类号： G06F15/16 , G06K9/36 , H04N1/32
CPC分类号： G06F15/16
摘要： Disclosed is an image forming apparatus including a communication section connected to a data processing apparatus through a communication line, the apparatus including: a plurality of storage sections each of which has a different free storage capacity and a different access speed; and a control section to obtain data size information of a data-decompressed XPS file from the XPS file which includes the data size information in a head of a file data frame, the XPS file being received from the data processing apparatus through the communication section, to select a storage section to store the file data of the data-decompressed XPS file from the plurality of storage sections on the basis of the data size information, to perform data decompression of the XPS file, and to allow the selected storage section to store the file data of the data-decompressed XPS file.
摘要翻译：公开了一种图像形成装置，包括通过通信线路连接到数据处理装置的通信部件，该装置包括：多个存储部件，每个存储部件具有不同的可用存储容量和不同的存取速度; 以及控制部分，从XPS文件获取数据解压缩的XPS文件的数据大小信息，该XPS文件包括文件数据帧的头部中的数据大小信息，XPS文件通过通信部分从数据处理装置接收，基于数据大小信息来选择存储部分来存储来自多个存储部分的数据解压缩的XPS文件的文件数据，以执行XPS文件的数据解压缩，并允许所选存储部分存储数据解压缩的XPS文件的文件数据。

43. 发明申请

US20110235080A1 IMAGE PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像处理装置和图像形成装置
公开(公告)号：US20110235080A1
公开(公告)日：2011-09-29
申请号：US13014035
申请日：2011-01-26
申请人： Kunikazu SATOU , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Takahisa Matsunaga , Hiroshi Nogawa , Yasufumi Aoyama , Yasutaka Shimohara
发明人： Kunikazu SATOU , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Takahisa Matsunaga , Hiroshi Nogawa , Yasufumi Aoyama , Yasutaka Shimohara
IPC分类号： G06K15/00
CPC分类号： G06K15/1857 , H04N1/3935 , H04N1/4092
摘要： Disclosed is an image processing apparatus including: a control section including a plurality of computing sections, each of the plurality of computing sections to perform language analyzing processing to perform language analysis on PDL data to generate a display list of an object, drawing processing to rasterize an object of the display list, and combining processing to combine data of the rasterized object, to generate printable data based on the PDL data, wherein each of the plurality of computing sections is set to any one of two or more resolutions for rasterizing; the rasterizing in the drawing processing is performed parallel in each of the computing sections at the resolutions set in each computing section; and the combining processing enlarges the data of the rasterized object of a low resolution to the highest resolution and combines the data.
摘要翻译：公开了一种图像处理装置，包括：控制部分，包括多个计算部分，所述多个计算部分中的每一个执行语言分析处理，以对PDL数据执行语言分析以生成对象的显示列表，绘制处理以光栅化显示列表的对象，以及组合处理以组合光栅化对象的数据，以基于PDL数据生成可打印数据，其中多个计算部分中的每一个被设置为用于光栅化的两个或更多个分辨率中的任一个; 在每个计算部分中以在每个计算部分中设置的分辨率平行地执行绘制处理中的光栅化; 并且组合处理将低分辨率的光栅化对象的数据扩大到最高分辨率，并组合数据。

44. 发明申请

US20090089455A1 Image Forming Apparatus and Computer Readable Medium 有权
标题翻译：图像形成装置和计算机可读介质
公开(公告)号：US20090089455A1
公开(公告)日：2009-04-02
申请号：US12115037
申请日：2008-05-05
申请人： Hiroshi Nogawa , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Yasufumi Aoyama
发明人： Hiroshi Nogawa , Fumihito Akiyama , Masahiro Ozawa , Jun Kuroki , Yasufumi Aoyama
IPC分类号： G06F15/16
CPC分类号： G06F15/16
摘要： Disclosed is an image forming apparatus including a communication section connected to a data processing apparatus through a communication line, the apparatus including: a plurality of storage sections each of which has a different free storage capacity and a different access speed; and a control section to obtain data size information of a data-decompressed XPS file from the XPS file which includes the data size information in a head of a file data frame, the XPS file being received from the data processing apparatus through the communication section, to select a storage section to store the file data of the data-decompressed XPS file from the plurality of storage sections on the basis of the data size information, to perform data decompression of the XPS file, and to allow the selected storage section to store the file data of the data-decompressed XPS file.
摘要翻译：公开了一种图像形成装置，包括通过通信线路连接到数据处理装置的通信部件，该装置包括：多个存储部件，每个存储部件具有不同的可用存储容量和不同的存取速度; 以及控制部分，从XPS文件获取数据解压缩的XPS文件的数据大小信息，该XPS文件包括文件数据帧的头部中的数据大小信息，XPS文件通过通信部分从数据处理装置接收，基于数据大小信息来选择存储部分来存储来自多个存储部分的数据解压缩的XPS文件的文件数据，以执行XPS文件的数据解压缩，并允许所选存储部分存储数据解压缩的XPS文件的文件数据。

45. 发明申请

US20090022313A1 ENCRYPTED DATA PROCESSING METHOD, ENCRYPTED DATA PROCESSING PROGRAM AND ENCRYPTED DATA PROCESSING APPARATUS 审中-公开
标题翻译：加密数据处理方法，加密数据处理程序和加密数据处理设备
公开(公告)号：US20090022313A1
公开(公告)日：2009-01-22
申请号：US12104983
申请日：2008-04-17
申请人： Fumihito Akiyama , Yoko Fujiwara , Yoshinori Tanaka , Masahiro Ozawa , Jun Kuroki , Hiroshi Nogawa
发明人： Fumihito Akiyama , Yoko Fujiwara , Yoshinori Tanaka , Masahiro Ozawa , Jun Kuroki , Hiroshi Nogawa
IPC分类号： H04N1/44
CPC分类号： H04N1/2307 , G06F21/608 , H04N1/00127 , H04N1/44 , H04N2201/0091 , H04N2201/0094
摘要： An encrypted data processing method for a printing system provided with a host which transmits print data or encrypted data formed by encrypting the print data, and an image forming apparatus connected with the host via a communication network to execute printing based on the print data, the method including: a first step of determining, in the image forming apparatus, whether transmitted data from the host is the encrypted data; a second step of executing printing process in cases where the transmitted data is not the encrypted data, and decrypting the encrypted data in cases where the transmitted data is the encrypted data; and a third step of executing the printing process in cases where the decryption of the encrypted data has been successfully executed, and storing the encrypted data into a storage section in cases where the decryption has failed.
摘要翻译：一种用于打印系统的加密数据处理方法，所述打印系统具有传送打印数据或通过加密打印数据形成的加密数据的主机，以及通过通信网络与主机连接的图像形成装置，以基于打印数据执行打印，方法包括：在图像形成装置中确定来自主机的发送数据是否为加密数据的第一步骤; 在发送的数据不是加密数据的情况下执行打印处理的第二步骤，并且在发送的数据是加密数据的情况下解密加密数据; 以及在已经成功执行加密数据的解密的情况下执行打印处理的第三步骤，并且在解密失败的情况下将加密数据存储到存储部分中。

46. 发明申请

US20080256105A1 Document data creating apparatus, document data creating method and control program of the same 有权
标题翻译：文件数据生成装置，文件数据生成方法及其控制程序
公开(公告)号：US20080256105A1
公开(公告)日：2008-10-16
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。

47. 发明申请

US20080174811A1 IMAGE FORMING APPARATUS, PRINTING METHOD AND CONTROL PROGRAM 有权
标题翻译：图像形成装置，打印方法和控制程序
公开(公告)号：US20080174811A1
公开(公告)日：2008-07-24
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： G06K15/00 , G06F3/12 , G06K1/00
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。

48. 发明申请

US20080025557A1 Image forming apparatus, image forming method and record medium 审中-公开
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：US20080025557A1
公开(公告)日：2008-01-31
申请号：US11700913
申请日：2007-02-01
申请人： Yoko Fujiwara , Fumihito Akiyama , Jun Kuroki
发明人： Yoko Fujiwara , Fumihito Akiyama , Jun Kuroki
IPC分类号： G06K9/00
CPC分类号： G06K15/02 , G06K15/1849 , G06K2215/0094
摘要： Disclosed is an image forming apparatus, comprising: an image processing unit to generate multivalued data from an object included in print data in which a rendering command specifies filling of the object with a pattern, the object being subject to filling in a uniform density in the multivalued data, and to generate a bit map data which reproduces a halftone in a pseudo manner with a screen pattern from the multivalued data; and an image formation control unit to form an image on a recording medium based on the bit map data.
摘要翻译：公开了一种图像形成装置，包括：图像处理单元，用于从包括在打印数据中的对象生成多值数据，其中渲染命令指定对象具有图案的填充，在该对象中填充均匀的密度多值数据，并且生成以多值数据的屏幕图案以伪方式再现半色调的位图数据; 以及图像形成控制单元，用于基于位图数据在记录介质上形成图像。

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