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21. 发明授权

US07476624B2 Dry-etching method 有权
标题翻译：干蚀刻法
公开(公告)号：US07476624B2
公开(公告)日：2009-01-13
申请号：US10480821
申请日：2002-06-07
申请人： Etsuo Iijima , Norikazu Yamada
发明人： Etsuo Iijima , Norikazu Yamada
IPC分类号： H01L21/302
CPC分类号： H01J37/32935 , H01L21/32137
摘要： A main etching step is effected in a state shown in FIG. 1A under a first pressure using a gas containing at least HBr, e.g., a mixture gas of HBr and Cl2 as an etching gas. The main etching is ended before a silicon oxide film 102, as shown in FIG. 1B, is exposed. An over-etching process is effected under a second pressure higher than the first pressure using a gas containing at least HBr, e.g., an HBr single gas so as to completely expose the silicon oxide film 102 as shown in FIG. 1C. In such a way, the selectivity of a silicon-containing conductive layer with respect to the silicon oxide film is improved compared to conventional methods. Without etching the silicon oxide film layer, which is an underlying layer, and without marring the shape of the silicon-containing conductive film layer formed by etching, only the desired silicon-containing conductive film layer is removed by etching reliably.
摘要翻译：在图1所示的状态下进行主蚀刻步骤。在第一压力下使用至少包含HBr的气体，例如HBr和Cl2的混合气体作为蚀刻气体。主蚀刻在氧化硅膜102之前结束，如图3所示。 1B，暴露。在比第一压力高的第二压力下使用至少包含HBr的气体，例如HBr单一气体进行过蚀刻工艺，以便如图1所示完全暴露氧化硅膜102。 1C。以这种方式，与常规方法相比，含硅导电层相对于氧化硅膜的选择性得到改善。在不蚀刻作为下层的氧化硅膜层的情况下，不侵蚀通过蚀刻形成的含硅导电膜层的形状，仅通过可靠地蚀刻除去所需的含硅导电膜层。

22. 发明授权

US07243045B2 Failure diagnosis method, failure diagnosis apparatus, image forming apparatus, program, and storage medium 有权
标题翻译：故障诊断方法，故障诊断装置，图像形成装置，程序和存储介质
公开(公告)号：US07243045B2
公开(公告)日：2007-07-10
申请号：US11064028
申请日：2005-02-23
申请人： Kouki Uwatoko , Kouji Adachi , Kaoru Yasukawa , Norikazu Yamada , Eigo Nakagawa , Tetsuichi Satonaga
发明人： Kouki Uwatoko , Kouji Adachi , Kaoru Yasukawa , Norikazu Yamada , Eigo Nakagawa , Tetsuichi Satonaga
IPC分类号： G06F11/00
CPC分类号： H04N1/00002 , G03G15/55 , G03G2215/00067 , H04N1/00005 , H04N1/00015 , H04N1/00029 , H04N1/00074 , H04N1/00082 , H04N2201/0098
摘要： A failure diagnosis method diagnoses failure occurring in an image forming apparatus. The failure causes defect in an image output from the image forming apparatus. The failure diagnosis method includes acquiring operation state signals indicating operation states during the image forming apparatus operating in different operation conditions, respectively; and analyzing the acquired operation state signals based on a failure probability model, which is obtained by modeling a cause of the failure occurring in the image forming apparatus with using probabilities, to execute failure diagnosis with respect to each of constituent members constituting the image forming apparatus.
摘要翻译：故障诊断方法诊断在图像形成装置中发生的故障。该故障导致从图像形成装置输出的图像的缺陷。所述故障诊断方法包括：分别在不同的运行条件下获取指示在所述图像形成装置中操作的操作状态的操作状态信号; 并且基于通过使用概率对图像形成装置中发生的故障的原因建模而获得的故障概率模型来分析所获取的操作状态信号，以对构成图像形成装置的每个构成部件执行故障诊断。

23. 发明申请

US20060207355A1 Fault diagnosis apparatus 失效
标题翻译：故障诊断装置
公开(公告)号：US20060207355A1
公开(公告)日：2006-09-21
申请号：US11407294
申请日：2006-04-20
申请人： Kaoru Yasukawa , Koji Adachi , Eigo Nakagawa , Tetsuichi Satonaga , Norikazu Yamada , Koki Uwatoko
发明人： Kaoru Yasukawa , Koji Adachi , Eigo Nakagawa , Tetsuichi Satonaga , Norikazu Yamada , Koki Uwatoko
IPC分类号： G01R31/28 , G01N19/00
CPC分类号： B41J29/38
摘要： A fault diagnosis section activates a driving compornent alone, measures an operation state signal and a paper passage time, and stores feature values (Vm, σv, Tqs, σts) extracted as a determination reference in a storage medium. A paper passage fault determination section determines whether or not a fault has arisen on the basis of the paper passage time when an apparatus is under normal operating conditions. A diagnosis target block determination section determines an order to operate a detail fault diagnosis when it is determined that there is a plurality of diagnosis target blocks. When the driving compornent is activated alone under actual operation conditions, the operation state signal Vf is obtained, and an operation state fault determination section conducts diagnosis on whether or not a fault has arisen on the driving compornent and a state of the fault, and whether or not a fault has arisen on other power transmission compornents and a nature of the fault with reference to the feature values as the determination reference on the basis of a degree of deviation from a normal range.
摘要翻译：故障诊断部分单独激活驱动组合，测量操作状态信号和纸张通过时间，并将作为确定参考提取的特征值（Vm，sigmav，Tqs，sigmats）存储在存储介质中。纸通过故障判定部根据设备处于正常工作条件下的纸张通过时间来判定故障是否发生。当确定存在多个诊断目标块时，诊断目标块确定部分确定操作细节故障诊断的顺序。当在实际操作条件下单独激活驾驶组合时，获得操作状态信号Vf，并且操作状态故障确定部进行关于驱动组合中是否出现故障和故障状态的诊断，以及是否或者根据与正常范围的偏离程度，参照作为确定基准的特征值，在其他动力传递装置上产生故障或故障的性质。

24. 发明授权

US07076086B2 Image inspection device 失效
公开(公告)号：US07076086B2
公开(公告)日：2006-07-11
申请号：US10268708
申请日：2002-10-11
申请人： Hiroyuki Miyake , Norikazu Yamada , Tetsuichi Satonaga , Eigo Nakagawa , Koki Uwatoko
发明人： Hiroyuki Miyake , Norikazu Yamada , Tetsuichi Satonaga , Eigo Nakagawa , Koki Uwatoko
IPC分类号： G06K9/00
CPC分类号： H04N1/00015 , H04N1/00002 , H04N1/00037 , H04N1/00047 , H04N1/0005 , H04N1/38 , H04N1/387
摘要： An image inspection device to automate and simplify inspection of an output image. A paper discharge tray of a printer is a different color from paper. A CCD camera is disposed above a paper discharge portion of the printer, at which paper is discharged, and can capture the whole upper face of the paper discharge tray. When, directly after a state in which there is no paper on the paper discharge tray, a print job is received and a first print-processed sheet is outputted to the paper discharge tray, a CPU controls the CCD camera to capture the paper discharge tray in this state. Captured image data including the paper is acquired, corrections are applied to the captured image data and to original image data by image processing, and image characteristics thereof are made substantially the same. Thereafter, the outputted image is inspected by comparison of the two data sets.

25. 发明申请

US20050240376A1 Failure diagnosis method, failure diagnosis apparatus, image forming apparatus, program, and storage medium 有权
标题翻译：故障诊断方法，故障诊断装置，图像形成装置，程序和存储介质
公开(公告)号：US20050240376A1
公开(公告)日：2005-10-27
申请号：US11064028
申请日：2005-02-23
申请人： Kouki Uwatoko , Kouji Adachi , Kaoru Yasukawa , Norikazu Yamada , Eigo Nakagawa , Tetsuichi Satonaga
发明人： Kouki Uwatoko , Kouji Adachi , Kaoru Yasukawa , Norikazu Yamada , Eigo Nakagawa , Tetsuichi Satonaga
IPC分类号： B41J29/46 , G03G21/00 , G06F15/00 , H04N1/00
CPC分类号： H04N1/00002 , G03G15/55 , G03G2215/00067 , H04N1/00005 , H04N1/00015 , H04N1/00029 , H04N1/00074 , H04N1/00082 , H04N2201/0098
摘要： A failure diagnosis method diagnoses failure occurring in an image forming apparatus. The failure causes defect in an image output from the image forming apparatus. The failure diagnosis method includes acquiring operation state signals indicating operation states during the image forming apparatus operating in different operation conditions, respectively; and analyzing the acquired operation state signals based on a failure probability model, which is obtained by modeling a cause of the failure occurring in the image forming apparatus with using probabilities, to execute failure diagnosis with respect to each of constituent members constituting the image forming apparatus.
摘要翻译：故障诊断方法诊断在图像形成装置中发生的故障。该故障导致从图像形成装置输出的图像的缺陷。所述故障诊断方法包括：分别在不同的运行条件下获取指示在所述图像形成装置中操作的操作状态的操作状态信号; 并且基于通过使用概率对图像形成装置中发生的故障的原因建模而获得的故障概率模型来分析所获取的操作状态信号，以对构成图像形成装置的每个构成部件执行故障诊断。

26. 发明申请

US20050050423A1 Fault diagnosis apparatus 失效
标题翻译：故障诊断装置
公开(公告)号：US20050050423A1
公开(公告)日：2005-03-03
申请号：US10889055
申请日：2004-07-13
申请人： Kaoru Yasukawa , Koji Adachi , Eigo Nakagawa , Tetsuichi Satonaga , Norikazu Yamada , Koki Uwatoko
发明人： Kaoru Yasukawa , Koji Adachi , Eigo Nakagawa , Tetsuichi Satonaga , Norikazu Yamada , Koki Uwatoko
IPC分类号： B41J29/46 , B41J29/38 , B65H7/06 , G01R31/28 , G03G21/00 , G06F11/00 , H04N1/00
CPC分类号： B41J29/38
摘要： A fault diagnosis section activates a driving compornent alone, measures an operation state signal and a paper passage time, and stores feature values (Vm, σv, Tqs, σts) extracted as a determination reference in a storage medium. A paper passage fault determination section determines whether or not a fault has arisen on the basis of the paper passage time when an apparatus is under normal operating conditions. A diagnosis target block determination section determines an order to operate a detail fault diagnosis when it is determined that there is a plurality of diagnosis target blocks. When the driving compornent is activated alone under actual operation conditions, the operation state signal Vf is obtained, and an operation state fault determination section conducts diagnosis on whether or not a fault has arisen on the driving compornent and a state of the fault, and whether or not a fault has arisen on other power transmission compornents and a nature of the fault with reference to the feature values as the determination reference on the basis of a degree of deviation from a normal range.
摘要翻译：故障诊断部分单独激活驱动组合，测量操作状态信号和纸张通过时间，并将作为确定参考提取的特征值（Vm，sigmav，Tqs，sigmats）存储在存储介质中。纸通过故障判定部根据设备处于正常工作条件下的纸张通过时间来判定故障是否发生。当确定存在多个诊断目标块时，诊断目标块确定部分确定操作细节故障诊断的顺序。当在实际操作条件下单独激活驾驶组合时，获得操作状态信号Vf，并且操作状态故障确定部进行关于驱动组合中是否出现故障和故障状态的诊断，以及是否或者根据与正常范围的偏离程度，参照作为确定基准的特征值，在其他动力传递装置上产生故障或故障的性质。

27. 发明授权

US06842854B2 METHOD PROGRAMMABLE LOGIC DEVICE, INFORMATION PROCESSING SYSTEM AND METHOD OF RECONFIGURING CIRCUIT FOR SEQUENTIALLY PROCESSING DATA IN BLOCKS AND TEMPORARILY STORING DATA PROCESSED UNTIL NEXT CONFIGURATION 失效
标题翻译：方法可编程逻辑器件，信息处理系统和重新构造电路的方法，用于在块和时钟存储数据中进行数据处理的数据，以及下一个配置
公开(公告)号：US06842854B2
公开(公告)日：2005-01-11
申请号：US09749471
申请日：2000-12-28
申请人： Yoshio Nishihara , Yoshihide Sato , Norikazu Yamada , Tetsuichi Satonaga
发明人： Yoshio Nishihara , Yoshihide Sato , Norikazu Yamada , Tetsuichi Satonaga
IPC分类号： G06F9/06 , G06F9/30 , G06F9/32 , G06F9/38 , G06F15/78 , H03K19/173 , G06F9/24
CPC分类号： G06F15/7867 , G06F9/325 , G06F9/3885 , G06F9/3897
摘要： To provide a method of implementing cache logic technique in which total data processing time can be reduced, input data divided into block is sequentially processed in units of block in plural circuits using a programmable logic device provided with a circuit information input controller, a programmable logic circuit sector and a data cache. The plural circuits are sequentially reconfigured in the programmable logic device and execute processing per plural blocks which can be stored in the data cache. Intermediate data in units of plural blocks is stored in the data cache to be input data to a reconfigured circuit and intermediate data as the result of the processing by the reconfigured circuit is overwritten to the data cache. When the processing of the plural circuits is finished, the result of the processing is output to an external device without being stored in the data cache.
摘要翻译：为了提供一种实现高速缓存逻辑技术的方法，其中可以减少总数据处理时间，使用具有电路信息输入控制器的可编程逻辑器件，可编程逻辑器件，在多个电路中以块为单位顺序地处理被划分成块的输入数据电路扇区和数据缓存。多个电路在可编程逻辑器件中顺序地重新配置，并且可以将每个多个块执行可以存储在数据高速缓存中的处理。以多个块为单位的中间数据被存储在数据高速缓冲存储器中，以将其输入到重新配置的电路，并且作为由重新配置的电路的处理结果的中间数据被覆盖到数据高速缓存。当多个电路的处理完成时，处理的结果被输出到外部设备而不被存储在数据高速缓存中。

28. 发明授权

US08405870B2 Method and apparatus for detecting defects in an image forming apparatus 有权
标题翻译：用于检测图像形成装置中的缺陷的方法和装置
公开(公告)号：US08405870B2
公开(公告)日：2013-03-26
申请号：US12544718
申请日：2009-08-20
申请人： Koki Uwatoko , Koji Adachi , Kaoru Yasukawa , Norikazu Yamada , Shigehiro Furukawa , Tetsuichi Satonaga
发明人： Koki Uwatoko , Koji Adachi , Kaoru Yasukawa , Norikazu Yamada , Shigehiro Furukawa , Tetsuichi Satonaga
IPC分类号： G06F15/00
CPC分类号： H04N1/4072 , H04N1/6094
摘要： An image processing apparatus includes a determination unit determining, based on a pixel value of a prescribed background color area in image data obtained by inputting a printed image, and based on information regarding a color of a toner used in printing the image, whether or not the background color of the image corresponds to the color of the toner.
摘要翻译：图像处理装置包括：确定单元，基于通过输入打印图像获得的图像数据中的规定背景颜色区域的像素值，并且基于关于在打印图像中使用的调色剂的颜色的信息，确定图像的背景颜色对应于调色剂的颜色。

29. 发明申请

US20070280706A1 Failure prevention diagnosis support system, failure prevention diagnosis support method, and program product of failure prevention diagnosis support 有权
标题翻译：故障预防诊断支持系统，故障预防诊断支持方法和故障预防诊断支持的程序产品
公开(公告)号：US20070280706A1
公开(公告)日：2007-12-06
申请号：US11646254
申请日：2006-12-28
申请人： Kaoru Yasukawa , Koji Adachi , Koki Uwatoko , Tetsuichi Satonaga , Norikazu Yamada , Eigo Nakagawa
发明人： Kaoru Yasukawa , Koji Adachi , Koki Uwatoko , Tetsuichi Satonaga , Norikazu Yamada , Eigo Nakagawa
IPC分类号： G03G15/00
CPC分类号： G03G15/70 , G03G15/5079 , G03G15/55 , G03G2215/00113
摘要： A failure prevention diagnosis support system includes: an acquiring portion that acquires internal information about an internal state of an image forming apparatus; a storage portion that stores one or a plurality of logistic regression models that define an estimate value of a regression coefficient through a logistic regression analysis using the internal information obtained when the image forming apparatus is in a failed state and in a normal state; and a controller that performs a control operation to select a logistic regression model from the one or the plurality of the logistic regression models stored in the storage portion in accordance with the image forming apparatus, and to calculate risk degrees as objective variables that are indicators of failure degrees in the image forming apparatus by assigning the internal information acquired by the acquiring portion or the value obtained from the internal information to the selected logistic regression model.
摘要翻译：故障预防诊断支持系统包括：获取部，其获取关于图像形成装置的内部状态的内部信息; 存储部，其存储通过使用在图像形成装置处于故障状态而获得的正常状态下获得的内部信息的逻辑回归分析来定义回归系数的估计值的一个或多个逻辑回归模型; 以及控制器，其执行控制操作以根据图像形成装置从存储在存储部分中的一个或多个逻辑回归模型中选择逻辑回归模型，并将风险度计算为作为通过将由获取部分获取的内部信息或从内部信息获得的值分配给所选择的逻辑回归模型，图像形成装置中的故障程度。

30. 发明授权

US07239738B2 Image defect inspecting apparatus and image defect inspecting method 失效
标题翻译：图像缺陷检查装置和图像缺陷检查方法
公开(公告)号：US07239738B2
公开(公告)日：2007-07-03
申请号：US10377663
申请日：2003-03-04
申请人： Kaoru Yasukawa , Koji Adachi , Norikazu Yamada , Eigo Nakagawa , Koki Uwatoko , Tetsuichi Satonaga
发明人： Kaoru Yasukawa , Koji Adachi , Norikazu Yamada , Eigo Nakagawa , Koki Uwatoko , Tetsuichi Satonaga
IPC分类号： G06K9/00
CPC分类号： H04N1/00015 , G06T7/001 , G06T2207/30144 , H04N1/00002 , H04N1/00031 , H04N1/00047 , H04N1/0005 , H04N1/00068 , H04N1/00076 , H04N1/00079
摘要： An image defect inspecting apparatus of the present invention includes a template image producing section for producing a template image from reference image data, a corresponding image extracting section for extracting a predetermined image located at a position corresponding to a template image from digital data of a scanned image for inspection, data embedding sections for embedding desired same pattern data into the template image and the image extracted by the corresponding image extracting section, a normalized correlation value calculation processing unit for acquiring a normalized correlation coefficient from the template image and the extracted image, into which the pattern data is embedded, and a defect judging section for judging as to whether a defect is present by comparing the normalized correlation coefficient acquired by the normalized correlation value calculation processing unit with a predetermined threshold value so as to acquire a large/small relationship thereof.
摘要翻译：本发明的图像缺陷检查装置包括：用于从参考图像数据产生模板图像的模板图像产生部分;对应图像提取部分，用于从扫描的数字数据中提取与模板图像相对应的位置的预定图像; 用于检查的图像，用于将期望的相同图案数据嵌入模板图像的数据嵌入部分和由相应图像提取部分提取的图像;归一化相关值计算处理单元，用于从模板图像和提取的图像获取归一化相关系数，嵌入图案数据的缺陷判定部，以及通过将由归一化相关值计算处理部获取的归一化相关系数与预定阈值进行比较来判断是否存在缺陷的缺陷判定部，以获取大/小关系。

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