公开(公告)号：US20090194508A1

公开(公告)日：2009-08-06

申请号：US12363070

申请日：2009-01-30

申请人： Akio UI ,  Naoki TAMAOKI ,  Takashi ICHIKAWA ,  Hisataka HAYASHI ,  Takeshi KAMINATSUI ,  Shinji HIMORI ,  Norikazu YAMADA ,  Takeshi OHSE ,  Jun ABE

发明人： Akio UI ,  Naoki TAMAOKI ,  Takashi ICHIKAWA ,  Hisataka HAYASHI ,  Takeshi KAMINATSUI ,  Shinji HIMORI ,  Norikazu YAMADA ,  Takeshi OHSE ,  Jun ABE

IPC分类号： B44C1/22 ,  C23F1/08

CPC分类号： H01J37/32027 ,  H01J37/32045 ,  H01J37/32091

摘要： A substrate plasma processing apparatus includes a substrate holding electrode and a counter electrode which are arranged in a chamber, a high frequency generating device which applies a high frequency of 50 MHZ or higher to the substrate holding electrode, a DC negative pulse generating device which applies a DC negative pulse voltage in a manner of superimposing on the high frequency, and a controller controlling to cause intermittent application of the high frequency and cause intermittent application of the DC negative pulse voltage according to the timing of on or off of the high frequency.

摘要翻译： 衬底等离子体处理装置包括布置在腔室中的衬底保持电极和对电极，向衬底保持电极施加50MHz以上的高频的高频发生装置，应用了DC负脉冲发生装置 以高频重叠的方式设置直流负脉冲电压，以及控制器，根据高频开启或关闭的定时控制高频频率的间歇施加，直流负脉冲电压的间歇施加。

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。

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。

公开(公告)号：US20050262394A1

公开(公告)日：2005-11-24

申请号：US11064126

申请日：2005-02-23

申请人： Kaoru Yasukawa ,  Kouji Adachi ,  Kouki Uwatoko ,  Norikazu Yamada ,  Eigo Nakagawa ,  Tetsuichi Satonaga

发明人： Kaoru Yasukawa ,  Kouji Adachi ,  Kouki Uwatoko ,  Norikazu Yamada ,  Eigo Nakagawa ,  Tetsuichi Satonaga

IPC分类号： B41J29/46 ,  G03G21/00 ,  G06F11/00

CPC分类号： G06F11/079 ,  G03G15/5079 ,  G03G15/55 ,  G03G15/553 ,  G06F11/0733 ,  G06F11/0748

摘要： A failure diagnosis method diagnoses a failure occurring in a diagnosis target apparatus including a drive mechanism having a drive member that receives power supply to operate and a power transmission member that transmits drive force of the drive member to another member. The method includes automatically acquiring by a sensor an operation state signal indicating an operation state during the drive mechanism operating for a predetermined period; and analyzing the automatically acquired operation state signal based on a failure probability model, which is obtained by modeling a cause of failure occurring in the diagnosis target apparatus with using probabilities, to execute failure diagnosis with respect to each of constituent members of the drive mechanism.

摘要翻译： 故障诊断方法诊断诊断对象装置中发生的故障，该诊断对象装置包括具有驱动部件的驱动机构，所述驱动部件具有接受要进行动力供给的驱动部件和将驱动部件的驱动力传递给另一部件的动力传递部件。 该方法包括：由传感器自动获取指示在驱动机构中操作预定时段的操作状态的操作状态信号; 并且基于故障概率模型分析自动获取的操作状态信号，所述故障概率模型通过利用概率对诊断对象装置中发生的故障的原因进行建模而获得，以对驱动机构的每个构成部件执行故障诊断。

公开(公告)号：US20050017743A1

公开(公告)日：2005-01-27

申请号：US10721461

申请日：2003-11-26

申请人： Eigo Nakagawa ,  Koji Adachi ,  Kaoru Yasukawa ,  Norikazu Yamada ,  Koki Uwatoko ,  Tetsuichi Satonaga

发明人： Eigo Nakagawa ,  Koji Adachi ,  Kaoru Yasukawa ,  Norikazu Yamada ,  Koki Uwatoko ,  Tetsuichi Satonaga

IPC分类号： G01R31/28 ,  G01R31/315 ,  G01R31/02

CPC分类号： G01R31/281 ,  G01R31/2818 ,  G01R31/315

摘要： A circuit board inspection device for inspecting the operation of a circuit board having a predetermined part or wire formed therein includes a supporting substrate disposed substantially in parallel with the parts mounting surface of the circuit board, and a signal change detection unit made of a coil or a capacitor disposed in a position of the supporting substrate corresponding to the part or wire of the circuit board, with the supporting substrate being disposed substantially in parallel with the circuit board.

摘要翻译： 用于检查其中形成有预定部分或线的电路板的操作的电路板检查装置包括基本上平行于电路板的部件安装表面设置的支撑基板，以及信号变化检测单元，其由线圈或 电容器，其设置在所述支撑基板的对应于所述电路板的所述部分或导线的位置，所述支撑基板大致平行于所述电路板。

公开(公告)号：US5539458A

公开(公告)日：1996-07-23

申请号：US524952

申请日：1995-09-08

申请人： Norikazu Yamada

发明人： Norikazu Yamada

IPC分类号： H04N1/028 ,  H04N1/40 ,  H04N1/407 ,  H04N5/335 ,  H04N5/361 ,  H04N5/369 ,  H04N5/372 ,  H04N5/374 ,  H04N5/3745 ,  H04N9/64

CPC分类号： H04N1/40 ,  H04N5/361 ,  H04N5/3692 ,  H04N5/37213

摘要： A number of photodiodes are arranged in line and dark output generating diodes are associated with the respective photodiodes. The light incident side of each dark output generating diode is shielded by a metal film. Two thin-film transistors are respectively connected to the photodiode and the dark output generating diode to transfer charges generated in the respective diodes. A capacitor is connected between the sources of the two thin-film transistors, and stores charges corresponding to the difference between the charges transferred through the two thin-film transistors, i.e., charges generated in the photodiode in response to incident light. Alternatively, the charges transferred through the two thin-film transistors are respectively stored in first and second capacitors, and charges corresponding to the difference between the charges of the first and second capacitors are obtained by a differential amplifier and stored in a third capacitor.

摘要翻译： 多个光电二极管排成一行，而暗输出发生二极管与相应的光电二极管相关联。 每个暗输出发生二极管的光入射侧被金属膜屏蔽。 两个薄膜晶体管分别连接到光电二极管和暗输出发生二极管，以转移在各个二极管中产生的电荷。 电容器连接在两个薄膜晶体管的源极之间，并且存储对应于通过两个薄膜晶体管传送的电荷之间的差异的电荷，即响应于入射光而在光电二极管中产生的电荷。 或者，通过两个薄膜晶体管传送的电荷分别存储在第一和第二电容器中，并且通过差分放大器获得对应于第一和第二电容器的电荷之间的电荷的电荷并存储在第三电容器中。

公开(公告)号：US5485206A

公开(公告)日：1996-01-16

申请号：US88643

申请日：1993-07-09

申请人： Eigo Nakagawa ,  Norikazu Yamada ,  Chikaho Ikeda

发明人： Eigo Nakagawa ,  Norikazu Yamada ,  Chikaho Ikeda

IPC分类号： H04N1/028 ,  H04N1/19 ,  H04N5/335 ,  H04N5/341 ,  H04N5/355 ,  H04N5/357 ,  H04N5/369 ,  H04N5/374 ,  H04N5/378

CPC分类号： H04N5/374 ,  H04N5/357 ,  H04N5/3742 ,  H04N5/378

摘要： A signal is read from photodiodes periodically with a predetermined period and applied to the input terminal. The input signal is amplified by an amplifier circuit and switched by a signal switching circuit to be alternately input to two offset cancel circuits through their respective switching elements. The period with which the switching elements are periodically turned on is set to be virtually double the period in the outputting of the signal from the photodiodes. The periods of time at which the switching elements are alternately turned on are shifted virtually half the period from each other. Further, output signals from the offset cancel circuits are adapted to be alternately output through a multiplexer.

摘要翻译： 信号以预定周期周期性地从光电二极管读取并施加到输入端。 输入信号由放大器电路放大并由信号切换电路切换，通过它们各自的开关元件交替地输入到两个偏移消除电路。 开关元件周期性地导通的周期被设置为输出来自光电二极管的信号的周期的几乎两倍。 开关元件交替接通的时间段几乎相当于一段时间。 此外，来自偏移消除电路的输出信号适于通过多路复用器交替地输出。

公开(公告)号：US5101099A

公开(公告)日：1992-03-31

申请号：US593971

申请日：1990-10-09

申请人： Masao Funada ,  Norikazu Yamada ,  Kazuhisa Ando

发明人： Masao Funada ,  Norikazu Yamada ,  Kazuhisa Ando

IPC分类号： H01L27/146 ,  H01L31/16 ,  H01L31/173 ,  H04N1/031

CPC分类号： H04N1/0317 ,  H01L27/14643 ,  H01L31/161 ,  H01L31/173 ,  H04N1/0313

摘要： An image reading device in which light receiving elements formed on a first substrate are disposed in opposition to light emitting elements formed on a second substrate with a transparent layer being interposed therebetween. The transparent layer is made of a material whose reflectivity is smaller than that of the second substrate. In another embodiment, gas layers are provided between the transparent layer and the light emitting elements and the gas therein has an index of refraction less than the second substrate. Light transmitting windows provided in an opaque electrode of the light emitting elements have peripheral portions where no light is emitted.

公开(公告)号：US08403448B2

公开(公告)日：2013-03-26

申请号：US12552695

申请日：2009-09-02

申请人： Kaoru Yasukawa ,  Koji Adachi ,  Norikazu Yamada ,  Koki Uwatoko ,  Tetsuichi Satonaga ,  Shigehiro Furukawa

发明人： Kaoru Yasukawa ,  Koji Adachi ,  Norikazu Yamada ,  Koki Uwatoko ,  Tetsuichi Satonaga ,  Shigehiro Furukawa

IPC分类号： B41J29/38 ,  B65H7/02

CPC分类号： B65H7/02 ,  B65H2511/514 ,  B65H2513/53 ,  B65H2557/23 ,  B65H2701/1311 ,  B65H2220/02 ,  B65H2220/01

摘要： A medium transport device includes a sensor unit, a timing data collection unit, and a sampling resolution changing unit. The sensor unit is provided in a transport path of a print recording medium to detect a transport timing of the print recording medium. A timing data collection unit receives an output from the sensor unit and samples the output at a sampling interval as timing data. A sampling resolution changing unit changes the sampling interval.

摘要翻译： 介质传送装置包括传感器单元，定时数据收集单元和采样分辨率改变单元。 传感器单元设置在打印记录介质的传送路径中，以检测打印记录介质的传送定时。 定时数据收集单元接收来自传感器单元的输出并以采样间隔对输出进行采样作为定时数据。 采样分辨率改变单元改变采样间隔。

公开(公告)号：US08326564B2

公开(公告)日：2012-12-04

申请号：US12505760

申请日：2009-07-20

申请人： Tetsuichi Satonaga ,  Koji Adachi ,  Kaoru Yasukawa ,  Norikazu Yamada ,  Koki Uwatoko ,  Shigehiro Furukawa

发明人： Tetsuichi Satonaga ,  Koji Adachi ,  Kaoru Yasukawa ,  Norikazu Yamada ,  Koki Uwatoko ,  Shigehiro Furukawa

IPC分类号： G01N37/00 ,  G01R31/00

CPC分类号： G06K9/6277 ,  G01R31/007 ,  G01R31/008 ,  G01R31/2803 ,  G01R31/2894 ,  G05B23/024 ,  G06K9/623

摘要： A detected data processing apparatus includes a selecting unit that calculates mutual correlation between a plurality of groups of detected data acquired from a detecting unit that detects an operational state of a circuit board, and then selects as analysis data the detected data of a group whose value indicating correlation with other groups is smaller than a threshold value set up in advance; and a first calculating unit that calculates a first Mahalanobis distance on a basis of a first Mahalanobis space generated by using the analysis data selected by the selecting unit from the detected data obtained when a normal circuit board is operated and on a basis of the detected data obtained when a circuit board of diagnosis target is operated.

摘要翻译： 检测数据处理装置包括：选择单元，其计算从检测电路板的动作状态的检测单元获取的多组检测数据之间的相互关系，然后选择其值的检测数据的分析数据 指示与其他组的相关性小于预先设定的阈值; 以及第一计算单元，其基于通过使用由所述选择单元选择的分析数据，根据在正常电路板操作时获得的检测数据，并且基于检测到的数据，计算第一马氏距离距离 当诊断对象的电路板被操作时获得。