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1. 发明申请

US20050108559A1 Image forming apparatus, method for controlling writing data from the same to storage device, method for controlling reading data from storage device to the same, and replacement part therefor 有权
标题翻译：图像形成装置，用于控制将数据从存储装置写入数据的方法，用于控制从存储装置向其读取数据的方法及其替换部件
公开(公告)号：US20050108559A1
公开(公告)日：2005-05-19
申请号：US10883657
申请日：2004-07-06
申请人： Kenji Suzuki , Tomohiro Ono , Takanori Masui , Tomohisa Suzuki
发明人： Kenji Suzuki , Tomohiro Ono , Takanori Masui , Tomohisa Suzuki
IPC分类号： G03G21/00 , G03G15/00 , G06F12/14 , G06F12/16 , G06F21/64 , G06K19/06 , H04L1/00 , H04L9/14 , H04L9/32 , H04B1/707
CPC分类号： H04L1/0061 , G06K19/06009
摘要： An image forming apparatus has a replacement part equipped with a storage device installed therein. The apparatus has a code adding part adding an error detecting code to target data to be written in the storage device, and an encrypting part encrypting the data having the error detecting code added thereto in the code adding part, to generate encrypted data. In addition, the apparatus has a writing part writing the encrypted data to the storage device.
摘要翻译：图像形成装置具有安装在其中的存储装置的替换部件。该装置具有将检错码添加到要写入存储装置中的目标数据的代码添加部分，以及对在代码添加部分中附加有错误检测码的数据进行加密的加密部分，以生成加密数据。此外，该装置具有将加密数据写入存储装置的写入部分。

2. 发明授权

US07546469B2 Image forming apparatus, method for controlling writing data from the same to storage device, method for controlling reading data from storage device to the same, and replacement part therefor 有权
标题翻译：图像形成装置，用于控制将数据从存储装置写入数据的方法，用于控制从存储装置向其读取数据的方法及其替换部件
公开(公告)号：US07546469B2
公开(公告)日：2009-06-09
申请号：US10883657
申请日：2004-07-06
申请人： Kenji Suzuki , Tomohiro Ono , Takanori Masui , Tomohisa Suzuki
发明人： Kenji Suzuki , Tomohiro Ono , Takanori Masui , Tomohisa Suzuki
IPC分类号： H04L9/00
CPC分类号： H04L1/0061 , G06K19/06009
摘要： An image forming apparatus has a replacement part equipped with a storage device installed therein. The apparatus has a code adding part adding an error detecting code to target data to be written in the storage device, and an encrypting part encrypting the data having the error detecting code added thereto in the code adding part, to generate encrypted data. In addition, the apparatus has a writing part writing the encrypted data to the storage device.
摘要翻译：图像形成装置具有安装在其中的存储装置的替换部件。该装置具有将检错码添加到要写入存储装置中的目标数据的代码添加部分，以及对在代码添加部分中附加有错误检测码的数据进行加密的加密部分，以生成加密数据。此外，该装置具有将加密数据写入存储装置的写入部分。

3. 发明申请

US20050120260A1 Image forming apparatus and control method of an image forming apparatus 审中-公开
标题翻译：图像形成装置和图像形成装置的控制方法
公开(公告)号：US20050120260A1
公开(公告)日：2005-06-02
申请号：US10883778
申请日：2004-07-06
申请人： Kenji Suzuki , Tomohiro Ono , Takanori Masui , Tomohisa Suzuki
发明人： Kenji Suzuki , Tomohiro Ono , Takanori Masui , Tomohisa Suzuki
IPC分类号： B41J29/38 , B41J29/46 , G03G15/00 , G03G21/00 , G06F11/00 , G06K17/00
CPC分类号： G06F11/1443 , G03G21/1882 , G06F11/0733 , G06F11/0751 , G06F11/1004 , H04N1/0083 , H04N2201/0082 , H04N2201/0091 , H04N2201/0093 , H04N2201/0094
摘要： An image forming apparatus is mounted with a replacement component having a storage device and includes a processing unit that controls operation of the image forming apparatus by executing a control program and a reading/writing device that writes and reads data to and from the storage device under control of the processing unit. The processing unit generates a command with an error detection code to be transmitted to the storage device and supplies the generated command with the error detection code to the reading/writing device. The reading/writing device performs an error detecting operation on the command with the error detection code received from the processing unit, and informs the processing unit of detection of an error if detecting the error by the error detecting operation and sends the received command with the error detection code to the storage device if not detecting an error by the error detecting operation.
摘要翻译：图像形成装置安装有具有存储装置的替换部件，并且包括：处理单元，其通过执行控制程序来控制图像形成装置的操作;以及读取/写入装置，用于向存储装置写入数据和从存储装置读取数据处理单元的控制。处理单元生成具有要发送到存储装置的错误检测码的命令，并将产生的错误检测码的命令提供给读/写装置。读取/写入装置对从处理单元接收到的错误检测码对命令进行错误检测操作，并且如果通过错误检测操作检测到错误，则通知处理单元检测到错误，并将接收到的命令与如果没有通过错误检测操作检测到错误，则将错误检测码发送到存储设备。

4. 发明授权

US08176329B2 Scanned image disclosure apparatus, method and storage medium; electronic mail transmission apparatus, method and storage medium; and internet facsimile transmission apparatus 有权
标题翻译：扫描图像曝光装置，方法和存储介质; 电子邮件发送装置，方法和存储介质; 和互联网传真传送装置
公开(公告)号：US08176329B2
公开(公告)日：2012-05-08
申请号：US12635117
申请日：2009-12-10
申请人： Takanori Masui , Masato Sugii , Makoto Takada , Nobumi Kusano
发明人： Takanori Masui , Masato Sugii , Makoto Takada , Nobumi Kusano
IPC分类号： H04L29/06
CPC分类号： H04L9/3263 , H04L63/0442 , H04L63/068
摘要： A scanned image disclosure apparatus has a disclosure unit that encrypts and discloses to a disclosure destination a scanned image by using a public key or a private key relating to a public key certificate that has been verified to be valid, a re-verification unit that judges whether or not re-verification of the validity of the public key certificate is necessary during execution for the disclosure unit and performs re-verification if it is judged to be necessary, a termination unit that terminates the execution for the disclosure unit if the public key certificate was judged to be invalid by the re-verification unit.
摘要翻译：扫描图像公开装置具有通过使用与已经被验证为有效的公开密钥证明书相关的公开密钥或私有密钥对公开目的地加密并公开扫描图像的公开单元，重新验证单元，其判断在公开单元的执行期间是否需要重新验证公开密钥证书的有效性，并且如果判断为需要则执行重新验证;终止单元，如果公开密钥则终止该公开单元的执行证书被重新验证单位判断为无效。

5. 发明授权

US07502944B2 Job processing device and data management for the device 失效
标题翻译：作业处理设备和设备的数据管理
公开(公告)号：US07502944B2
公开(公告)日：2009-03-10
申请号：US10653217
申请日：2003-09-03
申请人： Masanori Satake , Takanori Masui , Tatsuhiko Yokohama
发明人： Masanori Satake , Takanori Masui , Tatsuhiko Yokohama
IPC分类号： G06F12/14
CPC分类号： G06F21/6245 , G06F21/608
摘要： A job device for increasing security of job data includes a CPU that encrypts job data while saving job data required in execution of a job. The CPU saves part of the data in RAM, and saves the remaining stored file in an HDD. When the job ends, part of the job data for the job in the RAM is deleted. Part of the job data is therefore completely eliminated as a result of this deletion, and it is not possible to know the complete job data even if the HDD is removed and checked.
摘要翻译：用于增加作业数据的安全性的作业设备包括加工作业数据同时保存执行作业所需的作业数据的CPU。 CPU将部分数据保存在RAM中，并将剩余的存储文件保存在HDD中。当作业结束时，RAM中作业的部分作业数据被删除。作为删除的结果，作业数据的一部分因此被完全消除，即使HDD被移除和检查，也不可能知道完整的作业数据。

6. 发明授权

US07362981B2 Image forming apparatus, method for controlling the same and storage medium for storing program 失效
标题翻译：图像形成装置，其控制方法和用于存储程序的存储介质
公开(公告)号：US07362981B2
公开(公告)日：2008-04-22
申请号：US11048872
申请日：2005-02-03
申请人： Takanori Masui
发明人： Takanori Masui
IPC分类号： G03G15/00
CPC分类号： G03G15/55 , G03G2215/0177 , G03G2221/1823
摘要： An image forming apparatus, provided with replacement parts each having a storage section therein and adapted to be detachably attached to the image forming apparatus and with an image forming unit arranged to form an image on a printing medium, includes: an information reading section that reads information from the storage section of at least one of the replacement parts; a certified part determining section that determines whether the replacement part is a certified part or not based on the information read from the storage section; and an image forming possibility determining section that determines whether or not image forming is possible using the replacement part determined to be a certified part by the certified part determining section. The image forming unit executes image forming using the replacement part determined to be a certified part if the image forming possibility determining section has determined that image forming is possible.
摘要翻译：一种图像形成装置，设置有各自具有存储部分并且适于可拆卸地附接到图像形成装置的替换部件，以及布置成在打印介质上形成图像的图像形成单元，包括：读取部来自至少一个替换部分的存储部分的信息; 认证部分确定部，其基于从所述存储部读取的信息来确定所述替换部是否是认证部; 以及图像形成可能性确定部，其使用由所述认证部确定部确定为认证部的所述替换部来确定是否可以进行图像形成。如果图像形成可能性确定部分已经确定可以进行图像形成，则图像形成单元使用被确定为认证部分的替换部分来执行图像形成。

7. 发明申请

US20070245146A1 Apparatus and method for securely realizing cooperative processing 审中-公开
标题翻译：安全实现协同处理的装置和方法
公开(公告)号：US20070245146A1
公开(公告)日：2007-10-18
申请号：US11808544
申请日：2007-06-11
申请人： Masanori Satake , Takanori Masui , Tatsuhiko Yokohama
发明人： Masanori Satake , Takanori Masui , Tatsuhiko Yokohama
IPC分类号： H04L9/00
CPC分类号： H04L63/0823 , H04L9/3247 , H04L9/3263 , H04L63/123 , H04L2209/76
摘要： A device for facilitating verification of an electronic signature in an exchange of instructions between an in-house server and an outside server. Each server which is to execute a partial process of a cooperative service has, in a key storage unit (206), secret keys corresponding to public key certificates issued by an in-house CA and by an outside public CA. A signature key selection unit 216 judges whether a server which is to execute a process next is a device within or outside the company and selects an in-house secret key when the next server is an in-house device and an outside secret key when the next server is an outside device. A signature creation unit (218) calculates a value of an electronic signature for an job flow instruction to the next server using the selected secret key. An instruction division/integration unit (204) transmits to the next server the job flow instruction with the electronic signature value attached.
摘要翻译：一种便于在内部服务器和外部服务器之间交换指令中的电子签名验证的装置。在密钥存储单元（206）中，执行合作服务的部分处理的每个服务器具有与内部CA和外部公共CA发行的公共密钥证书相对应的秘密密钥。签名密钥选择单元216判断下一个进行处理的服务器是否在公司内部或外部的设备，并且当下一个服务器是内部设备时选择内部秘密密钥，并且当下一个服务器是外部设备。签名创建单元（218）使用所选择的秘密密钥计算到下一个服务器的作业流程指令的电子签名的值。指令分割/整合单元（204）向下一个服务器发送附加有电子签名值的作业流程指令。

8. 发明申请

US20060156011A1 Network device having time correction function 审中-公开
标题翻译：网络设备具有时间校正功能
公开(公告)号：US20060156011A1
公开(公告)日：2006-07-13
申请号：US11204875
申请日：2005-08-16
申请人： Takanori Masui
发明人： Takanori Masui
IPC分类号： H04L9/00
CPC分类号： H04L63/1466 , H04L9/12 , H04L9/3263 , H04L9/3297
摘要： A network device which is provided. This device is connected to a network, and includes an internal clock, a time information obtaining section that obtains time information from a time server on the network, a time correcting section that corrects the internal clock based on the time information; wherein when a period of time between the time information and time indicated by the internal clock is less than or equal to a predetermined period of time, the time correcting section corrects the internal clock based on the time information, and, when the period of time between the time information and the time indicated by the internal clock exceeds the predetermined period of time, the time correcting section corrects the internal clock based on the time information only if the internal clock has not been corrected.
摘要翻译：提供的网络设备。该设备连接到网络，并且包括内部时钟，时间信息获取部分，其从网络上的时间服务器获取时间信息，时间校正部分，其基于时间信息校正内部时钟; 其中，当所述时间信息与由所述内部时钟指示的时间之间的时间段小于或等于预定时间段时，所述时间校正部分基于所述时间信息校正所述内部时钟，并且当所述时间段在时间信息和由内部时钟指示的时间之间超过预定时间段，时间校正部分仅在内部时钟未被校正时基于时间信息来校正内部时钟。

9. 发明授权

US07958358B2 Scanned image disclosure apparatus, method and storage medium; electronic mail transmission apparatus, method and storage medium; and internet facsimile transmission apparatus 有权
标题翻译：扫描图像曝光装置，方法和存储介质; 电子邮件发送装置，方法和存储介质; 和互联网传真传送装置
公开(公告)号：US07958358B2
公开(公告)日：2011-06-07
申请号：US11287761
申请日：2005-11-28
申请人： Takanori Masui , Masato Sugii , Makoto Takada , Nobumi Kusano
发明人： Takanori Masui , Masato Sugii , Makoto Takada , Nobumi Kusano
IPC分类号： H04L9/32
CPC分类号： H04L9/3263 , H04L63/0442 , H04L63/068
摘要： A scanned image disclosure apparatus has a disclosure unit that encrypts and discloses to a disclosure destination a scanned image by using a public key or a private key relating to a public key certificate that has been verified to be valid, a re-verification unit that judges whether or not re-verification of the validity of the public key certificate is necessary during execution for the disclosure unit and performs re-verification if it is judged to be necessary, a termination unit that terminates the execution for the disclosure unit if the public key certificate was judged to be invalid by the re-verification unit.
摘要翻译：扫描图像公开装置具有通过使用与已经被验证为有效的公开密钥证明书相关的公开密钥或私有密钥对公开目的地加密并公开扫描图像的公开单元，重新验证单元，其判断在公开单元的执行期间是否需要重新验证公开密钥证书的有效性，并且如果判断为需要则执行重新验证;终止单元，如果公开密钥则终止该公开单元的执行证书被重新验证单位判断为无效。

10. 发明授权

US07325137B2 Apparatus and method for securely realizing cooperative processing 有权
标题翻译：安全实现协同处理的装置和方法
公开(公告)号：US07325137B2
公开(公告)日：2008-01-29
申请号：US10653219
申请日：2003-09-03
申请人： Takanori Masui , Tatsuhiko Yokohama , Masanori Satake
发明人： Takanori Masui , Tatsuhiko Yokohama , Masanori Satake
IPC分类号： H04L9/00
CPC分类号： H04L63/123 , G06F9/5055 , G06F21/645
摘要： A system which allows each server in a network to verify the signature of a party issuing a service instruction in a system for providing a cooperative service by allowing servers to send and receive instruction data indicating instructions to each server and to execute the instruction written in the instruction data. An instruction input device receiving an instruction from a service requestor attaches an electronic signature (initiator signature (74)) of the requestor or the instruction input device to an instruction which indicates process content of each server, to create a signed individual instruction (72). The instruction input device further attaches an initiator signature (76) to data in which the signed individual instructions (72) for all servers involved in the service are merged, to create a collective instruction (70). The collective instruction (70) is transmitted to a flow controller controlling the servers. The flow controller verifies the authenticity of the collective instruction (70) using the initiator signature (76). When the verification is successful, the flow controller transmits the signed individual instruction (72) corresponding to each server.
摘要翻译：一种系统，其允许网络中的每个服务器通过允许服务器向每个服务器发送和接收指示指令的指令数据并执行写入到该服务器中的指令来验证在系统中发出服务指令的方的签名以提供协作服务指令数据。接收来自服务请求者的指令的指令输入装置将请求者或指令输入装置的电子签名（发起者签名（74））附加到指示每个服务器的处理内容的指令，以创建签名的单独指令（72）。所述指令输入装置还将发起者签名（76）附加到其中合并所述服务中涉及的所有服务器的签名单独指令（72）的数据，以创建集体指令（70）。集体指令（70）被传送到控制服务器的流量控制器。流量控制器使用发起者签名（76）来验证集体指令（70）的真实性。当验证成功时，流量控制器发送对应于每个服务器的签名单独指令（72）。

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