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41. 发明授权

US08326564B2 Detected data processing apparatus and computer readable medium for detecting data 有权
标题翻译：检测数据处理装置和用于检测数据的计算机可读介质
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。

42. 发明授权

US08290893B2 Failure diagnosis system, a failure diagnosis device, an information update device, and a computer-readable medium 有权
标题翻译：故障诊断系统，故障诊断装置，信息更新装置和计算机可读介质
公开(公告)号：US08290893B2
公开(公告)日：2012-10-16
申请号：US12549112
申请日：2009-08-27
申请人： Norikazu Yamada , Koji Adachi , Kaoru Yasukawa , Shigehiro Furukawa , Koki Uwatoko , Tetuichi Satonaga
发明人： Norikazu Yamada , Koji Adachi , Kaoru Yasukawa , Shigehiro Furukawa , Koki Uwatoko , Tetuichi Satonaga
IPC分类号： G06N5/02
CPC分类号： G06N5/04 , G06F11/008
摘要： According to an aspect of the present invention, there is provided a failure diagnosis system including: a causal relationship information storage unit configured to store causal relationship information representing a causal relationship between events regarding a diagnosis-target apparatus, the causal relationship information including: common causal relationship information that is commonly used in a plurality of types of failure diagnosis regarding the diagnosis-target apparatus; and specific causal relationship information that is used in each specific type of failure diagnosis among the plurality of types of failure diagnosis; and a diagnosis execution unit configured to selectively execute the plural types of failure diagnosis by using a combined causal relationship information that is a combination of the common causal relationship information and a piece of the specific causal relationship information corresponding to a diagnosis-target type of failure diagnosis.
摘要翻译：根据本发明的一个方面，提供一种故障诊断系统，包括：因果关系信息存储单元，被配置为存储表示诊断对象装置的事件之间的因果关系的因果关系信息，所述因果关系信息包括：共同在关于诊断对象装置的多种故障诊断中通常使用的因果关系信息; 以及在各种故障诊断中的每种特定类型的故障诊断中使用的具体因果关系信息; 以及诊断执行单元，被配置为通过使用作为所述共同因果关系信息和与诊断对象类型的故障相对应的特定因果关系信息的组合的组合因果关系信息来选择性地执行所述多种类型的故障诊断诊断。

43. 发明授权

US08132049B2 Failure diagnosis method, failure diagnosis apparatus, conveyance device, 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，输送装置，图像形成装置，程序和存储介质
公开(公告)号：US08132049B2
公开(公告)日：2012-03-06
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： 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。

44. 发明申请

US20110069977A1 MANAGEMENT SYSTEM, MANAGEMENT DEVICE, MANAGEMENT METHOD AND COMPUTER READABLE MEDIUM 有权
标题翻译：管理系统，管理设备，管理方法和计算机可读介质
公开(公告)号：US20110069977A1
公开(公告)日：2011-03-24
申请号：US12725904
申请日：2010-03-17
申请人： Kaoru Yasukawa , Masayasu Takano
发明人： Kaoru Yasukawa , Masayasu Takano
IPC分类号： G03G15/08
CPC分类号： G03G15/556 , G03G15/0849 , G03G15/0853 , G03G15/0879 , G03G15/5079 , G03G15/553
摘要： A management system includes: an image forming apparatus including a toner storage unit storing toner used in a developing unit, and a toner-transporting unit transporting the toner from the toner storage unit to the developing unit; and a management device connected to the apparatus through a communication unit, and managing a toner-remaining amount in the toner storage unit. The management device includes: an acquiring unit acquiring, from the apparatus, information on toner transportation time and characteristic quantities concerning variation in toner consumption in the developing unit and representing environment in the apparatus; a predicting unit calculating a predicted value of the toner-remaining amount with the acquired information on toner transportation time; a memory storing correspondence between the predicted value and a measured value of the toner-remaining amount; and a correcting unit correcting the correspondence according to the characteristic quantities, and correcting the predicted value with the corrected correspondence.
摘要翻译：管理系统包括：图像形成装置，包括存储在显影单元中使用的调色剂的调色剂存储单元和将调色剂从调色剂存储单元传送到显影单元的调色剂输送单元; 以及通过通信单元连接到设备的管理设备，以及管理调色剂存储单元中的调色剂剩余量。管理装置包括：获取单元，从该装置获取关于调色剂运输时间和与显影单元中的调色剂消耗的变化相关的特征量的信息，并表示装置中的环境; 预测单元，利用获取的关于调色剂运送时间的信息来计算调色剂剩余量的预测值; 存储器，其存储所述预测值与所述调色剂剩余量的测量值之间的对应关系; 以及校正单元，根据特征量校正对应关系，并用校正的对应来校正预测值。

45. 发明授权

US07903844B2 Failure analysis system, failure analysis method, and program product for failure analysis 有权
标题翻译：故障分析系统，故障分析方法和故障分析程序产品
公开(公告)号：US07903844B2
公开(公告)日：2011-03-08
申请号：US11652531
申请日：2007-01-12
申请人： Tetsuichi Satonaga , Koki Uwatoko , Koji Adachi , Kaoru Yasukawa
发明人： Tetsuichi Satonaga , Koki Uwatoko , Koji Adachi , Kaoru Yasukawa
IPC分类号： G06K9/03
CPC分类号： G06K9/4647 , G06K9/03 , G06T7/0004 , G06T2207/30144
摘要： A failure analysis system includes an obtaining portion that obtains read-in image information that is image information obtained by reading an output image, a memory that stores fundamental image reduction information that is information in which an information amount of fundamental image information is reduced, the fundamental image information serving as a fundamental of the output image, a calculating portion that calculates a characteristic value of a projecting waveform by use of differential information between read-in image reduction information and the fundamental image reduction information, the read-in image reduction information being information in which the information amount of the read-in image information obtained by the obtaining portion is reduced, the fundamental image reduction information being stored in the memory; and a determining portion that determines a defect type group that is a group of defect types of elements included in the output image by use of a clustering process.
摘要翻译：故障分析系统包括：获取部，其获取作为通过读取输出图像获得的图像信息的读入图像信息;存储器，其存储基本图像缩小信息，其是基本图像信息的信息量减少的信息; 用作输出图像的基本的基本图像信息，计算部分，其通过使用读入图像缩小信息和基本图像缩小信息之间的差分信息来计算投影波形的特征值，所述读取图像缩小信息作为获取部获得的读取图像信息的信息量减少的信息，存储在存储器中的基本图像缩小信息; 以及确定部，其通过使用聚类处理来确定作为包括在输出图像中的元素的缺陷类型的组的缺陷类型组。

46. 发明授权

US07324909B2 Fault diagnosis apparatus 失效
标题翻译：故障诊断装置
公开(公告)号：US07324909B2
公开(公告)日：2008-01-29
申请号：US11645673
申请日：2006-12-27
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： G01M13/00
CPC分类号： B41J29/38
摘要： A fault diagnosis section activates a driving component 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 component 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 component and a state of the fault, and whether or not a fault has arisen on other power transmission components 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部件，测量操作状态信号和纸张通过时间，并将作为确定基准提取的特征值（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驱动部件时，获得操作状态信号Vf，并且操作状态故障确定部分是否对驱动部件发生故障和故障状态进行诊断，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，在其它动力传递部件上产生故障或者故障的性质。

47. 发明授权

US07275009B2 Fault diagnosis apparatus 失效
标题翻译：故障诊断装置
公开(公告)号：US07275009B2
公开(公告)日：2007-09-25
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： G01M13/00
CPC分类号： B41J29/38
摘要： A fault diagnosis section activates a driving component 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 component 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 component and a state of the fault, and whether or not a fault has arisen on other power transmission components 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部件，测量操作状态信号和纸张通过时间，并将作为确定基准提取的特征值（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驱动部件时，获得操作状态信号Vf，并且操作状态故障确定部分是否对驱动部件发生故障和故障状态进行诊断，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，在其它动力传递部件上产生故障或者故障的性质。

48. 发明授权

US07003258B2 Transfer device, transfer method and image forming device 失效
标题翻译：转印装置，转印方法和成像装置
公开(公告)号：US07003258B2
公开(公告)日：2006-02-21
申请号：US10819938
申请日：2004-04-08
申请人： Koji Adachi , Kaoru Yasukawa , Norikazu Yamada , Eigo Nakagawa , Koki Uwatoko , Tetsuichi Satonaga
发明人： Koji Adachi , Kaoru Yasukawa , Norikazu Yamada , Eigo Nakagawa , Koki Uwatoko , Tetsuichi Satonaga
IPC分类号： G03G15/00 , B41J11/32
CPC分类号： G03G15/6567
摘要： A transfer device for transferring an object to be transferred in a predetermined direction has a drive mechanism unit, a transfer direction displacement information acquiring unit, a skew direction displacement information acquiring unit, and a transfer processing unit. The drive mechanism unit also has roll parts which cause the object to be transferred to move in the direction with a rotational force.The transfer direction displacement information acquiring unit and the skew direction displacement information acquiring unit radiate a predetermined measuring wave toward the object, so that the units acquire the displacement information in each of the directions. Based on the displacement information, the transfer processing unit performs a predetermined processing.
摘要翻译：用于沿预定方向传送待传送物体的传送装置具有驱动机构单元，传送方向位移信息获取单元，倾斜方向位移信息获取单元和传送处理单元。驱动机构单元还具有使得物体被转移以沿着旋转力的方向移动的辊部。

49. 发明申请

US20050019075A1 Transfer device, transfer method and image forming device 失效
标题翻译：转印装置，转印方法和成像装置
公开(公告)号：US20050019075A1
公开(公告)日：2005-01-27
申请号：US10819938
申请日：2004-04-08
申请人： Koji Adachi , Kaoru Yasukawa , Norikazu Yamada , Eigo Nakagawa , Koki Uwatoko , Tetsuichi Satonaga
发明人： Koji Adachi , Kaoru Yasukawa , Norikazu Yamada , Eigo Nakagawa , Koki Uwatoko , Tetsuichi Satonaga
IPC分类号： B65H7/06 , G03G15/00
CPC分类号： G03G15/6567
摘要： A transfer device for transferring an object to be transferred in a predetermined direction has a drive mechanism unit, a transfer direction displacement information acquiring unit, a skew direction displacement information acquiring unit, and a transfer processing unit. The drive mechanism unit also has roll parts which cause the object to be transferred to move in the direction with a rotational force. The transfer direction displacement information acquiring unit and the skew direction displacement information acquiring unit radiate a predetermined measuring wave toward the object, so that the units acquire the displacement information in each of the directions. Based on the displacement information, the transfer processing unit performs a predetermined processing.
摘要翻译：用于沿预定方向传送待传送物体的传送装置具有驱动机构单元，传送方向位移信息获取单元，倾斜方向位移信息获取单元和传送处理单元。驱动机构单元还具有使得物体被转移以沿着旋转力的方向移动的辊部。传送方向位移信息获取单元和倾斜方向位移信息获取单元朝向对象辐射预定测量波，使得单元在每个方向上获取位移信息。基于位移信息，传送处理单元执行预定处理。

50. 发明授权

US5144616A Laser diode and multibeam optical head using the laser diode 失效
标题翻译：激光二极管和使用激光二极管的多光束光头
公开(公告)号：US5144616A
公开(公告)日：1992-09-01
申请号：US492453
申请日：1990-03-13
申请人： Kaoru Yasukawa , Kiichi Ueyanagi
发明人： Kaoru Yasukawa , Kiichi Ueyanagi
IPC分类号： C07K1/14 , G11B7/125 , G11B7/14 , H01S5/40
CPC分类号： G11B7/127 , C07K1/14 , G11B7/14 , H01S5/4031
摘要： An optical information reading and writing system, comprising an optical recording medium and a multibeam optical head optically coupled to the optical recording medium. The optical recording medium has a plurality of uniformly spaced tracks in a radial direction of the medium for recording information thereon. The multibeam optical head is movable in the radial direction of the medium and includes a laser diode and an image forming optics. The laser diode has a plurality of nonuniformly spaced lasing elements in a straight line for generating a plurality of spaced laser beams. The image forming optics directs each laser beam onto a respective tracks of the optical recording medium. The spacing between the adjacent laser beams on the tracks corresponds to the spacing between the adjacent lasing elements.

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