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21. 发明授权

US08294918B2 Apparatus and method for generating a simulated image including an identified image abnormality 有权
标题翻译：用于产生包括识别图像异常的模拟图像的装置和方法
公开(公告)号：US08294918B2
公开(公告)日：2012-10-23
申请号：US11857132
申请日：2007-09-18
申请人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Masahide Yamashita , Jun Yamane , Masaichi Sawada , Noriyuki Ochiai , Shintaroh Takahashi
发明人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Masahide Yamashita , Jun Yamane , Masaichi Sawada , Noriyuki Ochiai , Shintaroh Takahashi
IPC分类号： G06K15/00
CPC分类号： G06K15/02 , G06K15/002 , G06K15/027
摘要： An image forming apparatus includes a failure prediction unit, an image identification unit, a simulated-image generating unit, and an output unit. The failure prediction unit prepares an index value indicating a condition of the image forming apparatus based on multidimensional signal, obtained by monitoring the image forming apparatus, and compares the index value with a first threshold value to predict a failure mode of the image forming apparatus. The image identification unit identifies types of abnormal images based on the failure mode predicted by the failure prediction unit. An identified abnormal image is predicted to be appear a given time later. The simulated-image generating unit generates a simulated image of the identified abnormal image. The output unit outputs the identified abnormal image as the simulated image.
摘要翻译：图像形成装置包括故障预测单元，图像识别单元，模拟图像生成单元和输出单元。故障预测单元基于通过监视图像形成装置获得的多维信号来准备指示图像形成装置的状态的索引值，并将索引值与第一阈值进行比较，以预测图像形成装置的故障模式。图像识别单元基于由故障预测单元预测的故障模式来识别异常图像的类型。预计识别的异常图像将在给定时间后出现。模拟图像生成单元生成所识别的异常图像的模拟图像。输出单元将所识别的异常图像作为模拟图像输出。

22. 发明申请

US20120201552A1 IMAGE FORMING APPARATUS CAPABLE OF REDUCING IMAGE DENSITY IRREGULARITY 有权
标题翻译：图像形成装置可以减少图像密度不正确
公开(公告)号：US20120201552A1
公开(公告)日：2012-08-09
申请号：US13361431
申请日：2012-01-30
申请人： Shuji HIRAI , Satoshi Kaneko , Shinji Kato , Jun Yamane , Koichi Kudo , Shingo Suzuki
发明人： Shuji HIRAI , Satoshi Kaneko , Shinji Kato , Jun Yamane , Koichi Kudo , Shingo Suzuki
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G2215/0116 , G03G2215/0129 , G03G2215/0141
摘要： In an image forming apparatus, a first controller forms a first image pattern on an image bearer and determines a first image formation condition based on a detection result of density of a toner image. The first controller then controls a toner image forming device based on the first image formation condition. A second controller forms a second image pattern different from the first image pattern on an image bearer and determines a second image formation condition based on a detection result of density of a toner image. The second controller then controls a toner image forming device based on the second image formation condition.
摘要翻译：在图像形成装置中，第一控制器在图像载体上形成第一图像图案，并且基于调色剂图像的浓度的检测结果确定第一图像形成条件。然后，第一控制器基于第一图像形成条件来控制调色剂图像形成装置。第二控制器在图像载体上形成与第一图像图案不同的第二图像图案，并且基于调色剂图像的浓度的检测结果确定第二图像形成条件。然后，第二控制器基于第二图像形成条件控制调色剂图像形成装置。

23. 发明申请

US20120075659A1 MANAGEMENT APPARATUS, MANAGEMENT SYSTEM, AND MANAGEMENT METHOD 有权
标题翻译：管理设备，管理系统和管理方法
公开(公告)号：US20120075659A1
公开(公告)日：2012-03-29
申请号：US13247148
申请日：2011-09-28
申请人： Masaichi Sawada , Yasushi Nakazato , Kohji Ue , Mikiko Imazeki , Osamu Satoh , Masahide Yamashita , Jun Yamane
发明人： Masaichi Sawada , Yasushi Nakazato , Kohji Ue , Mikiko Imazeki , Osamu Satoh , Masahide Yamashita , Jun Yamane
IPC分类号： G06K15/02
CPC分类号： G03G15/5058 , G03G15/5079 , G03G15/55
摘要： A management apparatus includes: a receiver that receives, via a network, status data based on control system data for stabilizing image forming from an image forming apparatus formed by image forming units; an inference unit that determines abnormality occurrence symptom, and calculates an index of the abnormality occurrence symptom, of the image forming units based on the received status data; a replacement part information acquisition unit that acquires information including a replacement date from a maintenance management system via the network when receiving a diagnosis request from a terminal of a maintenance person; a judgment table generator that calculates weight information of the symptom determination index value; a integrated diagnostic information generator for the image forming units based on the symptom determination index value and the weight information; and a integrated diagnostic information notification unit transmitting the integrated diagnostic value information to the terminal of the maintenance person.
摘要翻译：管理装置包括：接收器，其经由网络接收基于用于稳定图像形成的控制系统数据的状态数据，所述图像形成装置由图像形成单元形成; 确定异常发生症状的推定部，基于接收到的状态数据计算图像形成部的异常发生症状的指标; 替换部件信息获取单元，当从维护人员的终端接收到诊断请求时，经由网络从维护管理系统获取包括替换日期的信息; 判断表生成器，其计算所述症状判定指标值的权重信息; 基于所述症状确定指标值和所述权重信息的图像形成单元的综合诊断信息发生器; 以及将所述综合诊断值信息发送到所述维护人员的终端的综合诊断信息通知单元。

24. 发明授权

US07920800B2 Image forming apparatus and failure detection method therefor 有权
标题翻译：图像形成装置及其故障检测方法
公开(公告)号：US07920800B2
公开(公告)日：2011-04-05
申请号：US12031453
申请日：2008-02-14
申请人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane
发明人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane
IPC分类号： G03G15/00
CPC分类号： G03G15/01 , G03G15/0131 , G03G15/161 , G03G15/5058 , G03G2215/00042 , G03G2215/00059 , G03G2215/0062 , G03G2215/00755
摘要： An image forming apparatus includes toner image forming devices for forming toner images of a plurality of mutually different colors, a toner image carrying member for carrying thereon the toner images of the plurality of colors to be transferred onto a recording medium at one time, an adhesion amount detection device for detecting a toner adhesion amount of each of the toner images, and a failure determination device for determining the presence or absence of a sign of failure in the toner image forming devices. The failure determination device determines the presence or absence of the sign of failure in one of the toner image forming devices on the basis of information based on adhesion amount detection results obtained through detection by the adhesion amount detection device of toner adhesion amounts of toner images formed on the toner image carrying member by the other toner image forming devices.
摘要翻译：图像形成装置包括用于形成多种不同颜色的调色剂图像的调色剂图像形成装置，用于在其上承载一次要转印到记录介质上的多种颜色的调色剂图像的调色剂图像承载部件，用于检测每个调色剂图像的调色剂附着量的量检测装置，以及用于确定调色剂图像形成装置中是否存在故障符号的故障确定装置。故障确定装置基于基于通过粘附量检测装置检测到的粘附量检测结果的信息来确定其中一个调色剂图像形成装置中的失败符号的存在或不存在，所形成的调色剂图像的调色剂附着量通过其他调色剂图像形成装置在调色剂图像承载构件上。

25. 发明授权

US07730366B2 Phase error determination method and digital phase-locked loop system 失效
标题翻译：相位误差确定方法和数字锁相环系统
公开(公告)号：US07730366B2
公开(公告)日：2010-06-01
申请号：US10882121
申请日：2004-06-30
申请人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
发明人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
IPC分类号： G11B5/00 , G11B20/20
CPC分类号： G11B20/1025 , G11B19/04 , G11B20/10212 , G11B20/10333 , G11B20/10425 , G11B20/1403 , G11B27/3027 , G11B2220/2562 , H03L7/107 , H03L2207/06 , H04N5/935
摘要： In a digital PLL system, instead of measuring a binarized playback RF signal with a high frequency clock, pulse-length data is generated by using N phase clocks (for example, 16 phase clocks). The pulse-length data is then counted with a virtual channel clock so as to extract run-length data. In this digital PLL system, the number of changing points of an asynchronous signal during an interval between adjacent clocks of the N phase clocks is detected so as to determine phase errors from the detected number of changing points. Phase errors are also determined from the timing relationship between changing points of a signal synchronized with the N phase clocks and each clock of the N phase clocks.
摘要翻译：在数字PLL系统中，代替使用高频时钟测量二值化的重放RF信号，通过使用N个相位时钟（例如，16个相位时钟）产生脉冲长度数据。然后用虚拟通道时钟对脉冲长度数据进行计数，以便提取游程长度数据。在该数字PLL系统中，检测在N相时钟的相邻时钟之间的间隔期间的异步信号的变化点数，以便根据检测到的变化点数确定相位误差。也可以根据与N相时钟同步的信号的变化点与N相时钟的每个时钟之间的时序关系来确定相位误差。

26. 发明申请

US20090234498A1 BELT DRIVING CONTROLLER AND IMAGE FORMING DEVICE 有权
标题翻译：皮带驱动控制器和图像形成装置
公开(公告)号：US20090234498A1
公开(公告)日：2009-09-17
申请号：US12402682
申请日：2009-03-12
申请人： Minoru TAKAHASHI , Koichi Kudo , Jun Yamane
发明人： Minoru TAKAHASHI , Koichi Kudo , Jun Yamane
IPC分类号： G06F7/00 , G03G15/01
CPC分类号： G03G15/0131 , G03G15/1615 , G03G2215/0129 , G03G2215/0158
摘要： A belt driving controller includes a driving roller connected to a driving axis, a plurality of driven rollers, an endless belt provided to surround the driving roller and the driven rollers in a tensioned state, a motor connected to the driving axis via a reduction mechanism; a first detector provided near the driving axis and configured to detect a rotation angle of the driving axis, a second detector configured to detect a displacement of the endless belt, and a control unit configured to control driving of the endless belt.
摘要翻译：带驱动控制器包括连接到驱动轴的驱动辊，多个从动辊，设置成围绕驱动辊和从动辊处于张紧状态的环形带，经由还原机构连接到驱动轴的马达; 第一检测器，设置在驱动轴附近并被配置为检测驱动轴的旋转角度，第二检测器，被配置为检测环形带的位移;以及控制单元，被配置为控制环形带的驱动。

27. 发明授权

US07559470B2 Positioning controlling apparatus, positioning control method, program for making computer execute this method, image forming apparatus, and recording medium 失效
标题翻译：定位控制装置，定位控制方法，用于使计算机执行该方法的程序，图像形成装置和记录介质
公开(公告)号：US07559470B2
公开(公告)日：2009-07-14
申请号：US11421592
申请日：2006-06-01
申请人： Jun Yamane
发明人： Jun Yamane
IPC分类号： G06K7/06 , H02P1/04 , H02P5/00
CPC分类号： B41J11/007 , B41J11/42
摘要： A positioning controlling apparatus includes: a current speed calculator that calculates a current speed of a conveyor belt from a detected moving distance; a position determining unit that determines the position of a conveyor belt for determining its stop position also from the detected moving distance; a gain switch having a plurality of gains; a target speed calculator that inputs a gain obtained by switching, and calculates a target speed of the conveyor belt; a speed error calculator that calculates an error between a calculated target speed and a calculated current speed; and an automatic controller that controls a drive motor by using a speed error. When the position determining unit determines that the conveyor belt is in the positioning area, the gain switch performs positioning while switching plural gains and outputting it.
摘要翻译：定位控制装置包括：当前速度计算器，用于根据检测到的移动距离计算传送带的当前速度; 位置确定单元还根据检测到的移动距离确定用于确定其停止位置的传送带的位置; 具有多个增益的增益开关; 目标速度计算器，输入通过切换获得的增益，并计算传送带的目标速度; 速度误差计算器，计算计算出的目标速度与计算出的当前速度之间的误差; 以及通过使用速度误差来控制驱动马达的自动控制器。当位置确定单元确定传送带位于定位区域中时，增益开关在切换多个增益的同时执行定位并将其输出。

28. 发明申请

US20080199193A1 IMAGE FORMING APPARATUS AND FAILURE DETECTION METHOD THEREFOR 有权
标题翻译：图像形成装置及其故障检测方法
公开(公告)号：US20080199193A1
公开(公告)日：2008-08-21
申请号：US12031453
申请日：2008-02-14
申请人： Yasushi NAKAZATO , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane
发明人： Yasushi NAKAZATO , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane
IPC分类号： G03G15/00
CPC分类号： G03G15/01 , G03G15/0131 , G03G15/161 , G03G15/5058 , G03G2215/00042 , G03G2215/00059 , G03G2215/0062 , G03G2215/00755
摘要： An image forming apparatus includes toner image forming devices for forming toner images of a plurality of mutually different colors, a toner image carrying member for carrying thereon the toner images of the plurality of colors to be transferred onto a recording medium at one time, an adhesion amount detection device for detecting a toner adhesion amount of each of the toner images, and a failure determination device for determining the presence or absence of a sign of failure in the toner image forming devices. The failure determination device determines the presence or absence of the sign of failure in one of the toner image forming devices on the basis of information based on adhesion amount detection results obtained through detection by the adhesion amount detection device of toner adhesion amounts of toner images formed on the toner image carrying member by the other toner image forming devices.
摘要翻译：图像形成装置包括用于形成多种不同颜色的调色剂图像的调色剂图像形成装置，用于在其上承载一次要转印到记录介质上的多种颜色的调色剂图像的调色剂图像承载部件，用于检测每个调色剂图像的调色剂附着量的量检测装置，以及用于确定调色剂图像形成装置中是否存在故障符号的故障确定装置。故障确定装置基于基于通过粘附量检测装置检测到的粘附量检测结果的信息来确定其中一个调色剂图像形成装置中的失败符号的存在或不存在，所形成的调色剂图像的调色剂附着量通过其他调色剂图像形成装置在调色剂图像承载构件上。

29. 发明申请

US20050096027A1 Communication environment setting method and communication environment setting program 审中-公开
标题翻译：通信环境设置方法和通信环境设置程序
公开(公告)号：US20050096027A1
公开(公告)日：2005-05-05
申请号：US10968756
申请日：2004-10-19
申请人： Koji Takahashi , Yasushi Tsushimi , Tomoyasu Hamada , Jun Yamane , Kentarou Tajima
发明人： Koji Takahashi , Yasushi Tsushimi , Tomoyasu Hamada , Jun Yamane , Kentarou Tajima
IPC分类号： H04L12/28 , H04M3/00 , H04W4/00 , H04W24/00 , H04W28/00 , H04W28/18 , H04W76/02 , H04W84/12
CPC分类号： H04W4/00 , H04W28/18
摘要： When incorporating a print server (20) in a wireless LAN (1), an attached communication environment setting program is installed in a client terminal (10) and executed. Thereby, an advertisement packet is generated and broadcasted in the wireless LAN (1). In the print server (20), a program preinstalled therein continues attempt of changing channels and modes one by one until the advertisement packet is correctly received, and sets the channel and the communication mode used for the reception as the setting items of the communication environment. Thus, only by installing and executing the communication environment setting program in the client terminal (10), the communication mode and the channel can be set with ease.
摘要翻译：当将打印服务器（20）合并到无线LAN（1）中时，附加的通信环境设置程序被安装在客户终端（10）中并被执行。由此，在无线LAN（1）中生成并广播广告包。在打印服务器（20）中，预先安装的程序继续逐个改变频道和模式的尝试，直到正确接收到广告包，并将用于接收的频道和通信模式设置为通信环境的设置项。因此，仅通过在客户终端（10）中安装和执行通信环境设置程序，可以容易地设置通信模式和通道。

30. 发明授权

US5943644A Speech compression coding with discrete cosine transformation of stochastic elements 失效
标题翻译：语音压缩编码与随机元素的离散余弦变换
公开(公告)号：US5943644A
公开(公告)日：1999-08-24
申请号：US877710
申请日：1997-06-18
申请人： Jun Yamane , Hiroki Uchiyama
发明人： Jun Yamane , Hiroki Uchiyama
IPC分类号： G10L19/06 , G10L19/02 , G10L19/04 , H03M7/30 , G10L9/04
CPC分类号： G10L19/0212 , G10L25/27
摘要： A digital speech waveform is divided into frames and sub-frames. Spectrum envelope information, pitch elements and stochastic elements are extracted and coded for the frames and sub-frames. A second error signal is calculated as a result of subtracting, from the sub-frames, pitch component speech generated from the pitch elements and spectrum envelope elements. The second error signal is coded so as to obtain the stochastic elements as a result of transforming the second error signal into a signal of a frequency domain through discrete cosine transformation and coding coefficients of the transformed domain.
摘要翻译：数字语音波形分为帧和子帧。为帧和子帧提取和编码频谱包络信息，音调元素和随机元素。作为从子帧中减去从音调元素和频谱包络元素产生的音调分量语音的结果，计算第二误差信号。对第二误差信号进行编码，以便通过变换域的离散余弦变换和编码系数将第二误差信号变换为频域的信号，获得随机元素。

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