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101 条记录 (耗时 0.044 秒)

    Control system for variable speed hydraulic turbine generator apparatus
    82.
    发明授权
    Control system for variable speed hydraulic turbine generator apparatus 失效
    变速水轮发电机控制系统

    公开(公告)号：US4694189A

    公开(公告)日：1987-09-15

    申请号：US911131

    申请日：1986-09-24

    申请人： Eiji Haraguchi ,  Hiroto Nakagawa ,  Akira Bando ,  Takao Kuwahara ,  Haruo Nohara ,  Kenichi Ono

    发明人： Eiji Haraguchi ,  Hiroto Nakagawa ,  Akira Bando ,  Takao Kuwahara ,  Haruo Nohara ,  Kenichi Ono

    IPC分类号： H02P9/00 ,  H02P9/42 ,  F01D15/10

    CPC分类号： H02P9/007 ,  H02P9/42

    摘要： A control system for variable speed hydraulic turbine generator apparatus comprises an induction generator connected at its primary side to an AC power line system, a secondary excitation controller connected to the secondary side of the induction generator and being responsive to a generator output command signal supplied externally to supply to the induction generator an excitation current which causes the induction generator to generate AC power at the same frequency as that on the AC power line system, a hydraulic turbine for rotating the induction generator, a guide valve for regulating the amount of water supplied to the hydraulic turbine, a rotation speed detector for detecting a rotation speed of the induction generator, a rotation speed command calculator for receiving a hydraulic turbine running condition signal inclusive of the external generator output command signal and calculating an optimum rotation speed command, a rotation speed controller for comparing the optimum rotation speed command with a rotation speed signal from the rotation speed detector and producing a guide valve opening control signal in accordance with a difference between the optimum rotation speed command and the rotation speed signal, and a guide valve driver responsive to the guide valve opening control signal to deliver to the guide valve a signal which controls the opening of the guide valve in accordance with the guide valve opening control signal.

    摘要翻译： 一种用于变速水轮机发电机装置的控制系统包括：其初级侧连接到AC电力线系统的感应发电机，连接到感应发电机的次级侧的辅助励磁控制器，并响应于外部提供的发电机输出指令信号 向感应发电机提供励磁电流，其使感应发电机产生与AC电力线系统相同的频率的AC电力，用于旋转感应发电机的水轮机，用于调节供水量的导向阀 水轮机，用于检测感应发电机的转速的转速检测器，用于接收包括外部发电机输出指令信号的水轮机行驶状态信号并计算最佳转速指令的转速指令运算器，旋转 速度控制器，用于比较最佳腐烂 并且根据最佳转速指令和转速信号之间的差产生导向开阀控制信号，以及响应于导向阀打开控制的导向阀驱动器 信号，以向导阀传送根据导向阀打开控制信号控制导向阀打开的信号。

    Image processing apparatus and image processing method
    83.
    发明申请
    Image processing apparatus and image processing method 有权
    图像处理装置和图像处理方法

    公开(公告)号：US20110222085A1

    公开(公告)日：2011-09-15

    申请号：US13064101

    申请日：2011-03-07

    申请人： Toshihiro Takesue ,  Kenichi Ono ,  Nobuyoshi Kaima

    发明人： Toshihiro Takesue ,  Kenichi Ono ,  Nobuyoshi Kaima

    IPC分类号： G06K15/02 ,  G06K9/32

    CPC分类号： H04N1/506 ,  H04N1/3935

    摘要： An image processing apparatus includes a correcting unit that performs enlarging or reducing correction on an image to be processed by determining an arrangement of pixels that are to be added to or deleted from gradational image data of the image to be processed based on an angle at which the pixels are to be arranged with respect to a horizontal direction of the image to be processed or with respect to a vertical direction of the image to be processed, and a pixel array control unit that changes the angle at which the pixels are arranged based on a test image of the image data to be processed after being corrected by the correcting unit.

    摘要翻译： 一种图像处理装置，包括校正单元，该校正单元通过基于以下的角度确定待加工的图像的等级图像数据要添加或删除的像素的布置来对要处理的图像进行放大或缩小校正 像素将相对于要处理的图像的水平方向或相对于要处理的图像的垂直方向布置;以及像素阵列控制单元，其基于以下方式改变像素排列的角度： 通过校正单元校正后要处理的图像数据的测试图像。

    Method and apparatus for determining developer consumption, and image forming apparatus
    84.
    发明授权
    Method and apparatus for determining developer consumption, and image forming apparatus 有权
    用于确定显影剂消耗的方法和装置，以及图像形成装置

    公开(公告)号：US07973952B2

    公开(公告)日：2011-07-05

    申请号：US11558758

    申请日：2006-11-10

    申请人： Kenichi Ono

    发明人： Kenichi Ono

    IPC分类号： G06K15/00 ,  H04N1/00 ,  H04N1/46 ,  G03G15/00

    CPC分类号： G06K15/00 ,  G03G15/553 ,  G03G15/556

    摘要： A developer consumption determining method for determining a developer consumption of an image forming apparatus includes the steps of dividing one of writing pixels into a plurality of sub-pixels in a main scanning direction, determining a weighting coefficient for each of surrounding sub-pixels of one of the sub-pixels located within a predetermined distance from the one of the sub-pixels on the basis of positional relationships, determining respective emission coefficients for the surrounding sub-pixels on the basis of one of durations and exposures of the light beams applied to the surrounding sub-pixels, summing products of the weighting coefficients of the surrounding sub-pixels and the respective emission coefficients to obtain total exposure for the one of the sub-pixels, repeating for all of the sub-pixels the steps of determining the weighting coefficient, determining respective emission coefficients, and summing products, and summing the total exposures for all the sub-pixels to determine the developer consumption.

    摘要翻译： 一种用于确定图像形成装置的显影剂消耗的显影剂消耗确定方法包括以下步骤：将主要扫描方向上的多个子像素中的一个写入像素分割成一个，以确定每个像素的一个的加权系数 基于位置关系位于与子像素之一预定距离内的子像素，基于施加到...的光束的持续时间和曝光中的一个确定周围子像素的各个发射系数 周围子像素，周围子像素的加权系数的乘积和相应的发射系数，以获得子像素之一的总曝光，对于所有子像素重复确定加权的步骤 系数，确定各自的发射系数，并对产物求和，并对所有子像素的总曝光进行求和 以确定开发商的消费。

    Information processing apparatus and information processing method
    85.
    发明授权
    Information processing apparatus and information processing method 失效
    信息处理装置和信息处理方法

    公开(公告)号：US07420544B2

    公开(公告)日：2008-09-02

    申请号：US10235662

    申请日：2002-09-06

    申请人： Kenichi Ono ,  Hidenori Yamaji

    发明人： Kenichi Ono ,  Hidenori Yamaji

    IPC分类号： G06F3/02

    CPC分类号： G06F3/0489

    摘要： A new-type user interface for providing a hotkey is disclosed, which has high operability and which can also be used to provide the hotkey in a conventional manner. In information processing apparatus has a hierarchical structure including a keyboard as one of hardware parts in a bottom layer, a built-in controller as one of hardware parts in a layer higher than the keyboard, and an operating system and an application program as software part in a layer higher than the built-in controller, wherein the operating system and the application program are connected to the built-in controller via a bus. In this information processing apparatus, if an Fn key is pressed and released, information indicating that the Fn key has been pressed and released is supplied to a utility via an SPIC which is logically different from the keyboard controller. In response, a launcher including hotkey menu icons corresponding to additional keys is displayed on a display.

    摘要翻译： 公开了一种用于提供热键的新型用户界面，其具有高可操作性，并且还可以用于以常规方式提供热键。 信息处理装置具有包括作为底层的硬件部件之一的键盘的层次结构，作为高于键盘的层中的硬件部件之一的内置控制器以及作为软件部分的操作系统和应用程序 在比内置控制器高的层中，其中操作系统和应用程序经由总线连接到内置控制器。 在该信息处理装置中，如果Fn键被按下并释放，则表示已经按下并释放了Fn键的信息通过逻辑上不同于键盘控制器的SPIC提供给公用事业。 作为响应，显示器上显示包括对应于附加键的热键菜单图标的发射器。

    Tapered roller bearing
    86.
    发明授权
    Tapered roller bearing 有权
    圆锥滚子轴承

    公开(公告)号：US07320550B2

    公开(公告)日：2008-01-22

    申请号：US11652683

    申请日：2007-01-12

    申请人： Kenichi Ono ,  Kunihiko Yokota ,  Hiroshi Tachi

    发明人： Kenichi Ono ,  Kunihiko Yokota ,  Hiroshi Tachi

    IPC分类号： F16C19/50 ,  F16C33/46 ,  F16C33/66

    CPC分类号： F16C33/6674 ,  F16C19/364 ,  F16C19/54 ,  F16C33/543 ,  F16C33/6651 ,  F16C2240/40 ,  F16C2361/61 ,  F16H57/021 ,  F16H57/037 ,  F16H57/0421 ,  F16H57/0471 ,  F16H57/0483 ,  F16H2048/423

    摘要： A tapered roller bearing includes an outer race, an inner race, a plurality of tapered rollers, and a cage. A small-diameter end portion of the inner race is formed with a small flange portion for limiting axial movement of the tapered rollers and a cylindrical portion which has a less diameter than the small flange portion and is connected to an axial outer end of the small flange portion. The cage is formed at a small-diameter end portion thereof with a bent portion which is bent inward in a radial direction. A small-diameter end portion of the cage has a bent portion which is faced to an outer surface of the cylindrical portion of the inner race with a predetermined clearance therefrom such that a labyrinth is created between the cage and the inner race.

    摘要翻译： 圆锥滚子轴承包括外圈，内圈，多个圆锥滚子和保持架。 内座圈的小直径端部形成有用于限制圆锥滚子的轴向运动的小凸缘部分和具有比小凸缘部分更小的直径的圆柱形部分，并且连接到小型凸缘部分的轴向外端 凸缘部分。 保持架在其小直径端部处形成有向径向内侧弯曲的弯曲部。 保持架的小直径端部具有弯曲部分，该弯曲部分与内座圈的圆柱形部分的外表面具有预定的间隙，使得在保持架和内圈之间产生迷宫。

    Semiconductor laser drive apparatus, optical write apparatus, imaging apparatus, and semiconductor laser drive method
    87.
    发明授权
    Semiconductor laser drive apparatus, optical write apparatus, imaging apparatus, and semiconductor laser drive method 有权
    半导体激光驱动装置，光写入装置，成像装置和半导体激光驱动方法

    公开(公告)号：US07292612B2

    公开(公告)日：2007-11-06

    申请号：US10757390

    申请日：2004-01-15

    申请人： Kenichi Ono

    发明人： Kenichi Ono

    IPC分类号： H01S3/00

    CPC分类号： H01S5/042 ,  B41J2/471 ,  H01S3/0912 ,  H01S5/0427 ,  H01S5/06808 ,  H01S5/0683

    摘要： A semiconductor laser drive apparatus and method are disclosed in order to obtain an optimal laser emission pulse that can reduce inherent light emission that may cause fogging and degradation of a photoconductor and also reduce turn on delay. Specifically, a light emission command signal is delayed at a delay unit based on a delay control signal so that a modulation signal is output. The light emission command signal and the delay signal are logically added to a command signal from an external source at a threshold signal generation unit so that a threshold ON signal is output. The modulation signal and the threshold ON signal respectively drive a modulation current switch and a threshold current switch so that a semiconductor laser drive current is generated. The threshold current is sampled according to a sample hold signal supplied from an external source and APC is performed on the sampled threshold current. In a differential quantum efficiency detection unit, an operation of determining differential quantum efficiency based on a current for obtaining a predetermined amount of light and a current for obtaining a portion of the predetermined amount of light is performed, and a light emission current is calculated. By adding the calculated light emission current and an arbitrary current that may be externally set, a modulation current for switching the semiconductor laser can be obtained.

    摘要翻译： 公开了一种半导体激光器驱动装置和方法，以获得可以减少可能导致光电导体的起雾和劣化的固有光发射的最佳激光发射脉冲，并且还减少导通延迟。 具体地，发光指令信号基于延迟控制信号以延迟单元被延迟，从而输出调制信号。 光发射指令信号和延迟信号在阈值信号产生单元上从外部源逻辑地加到指令信号上，从而输出阈值ON信号。 调制信号和阈值ON信号分别驱动调制电流开关和阈值电流开关，从而产生半导体激光器驱动电流。 根据从外部源提供的采样保持信号对阈值电流进行采样，并对采样的阈值电流执行APC。 在差分量子效率检测单元中，执行基于用于获得预定量的光的电流和用于获得预定量的光的一部分的电流来确定差分量子效率的操作，并且计算发光电流。 通过添加计算出的发光电流和可以从外部设定的任意电流，可以获得用于切换半导体激光器的调制电流。

    Semiconductor laser device
    88.
    发明申请
    Semiconductor laser device 失效
    半导体激光器件

    公开(公告)号：US20060215717A1

    公开(公告)日：2006-09-28

    申请号：US11284907

    申请日：2005-11-23

    申请人： Kimio Shigihara ,  Kazushige Kawasaki ,  Kenichi Ono

    发明人： Kimio Shigihara ,  Kazushige Kawasaki ,  Kenichi Ono

    IPC分类号： H01S5/00 ,  H01S3/04

    CPC分类号： H01S5/3434 ,  B82Y20/00 ,  H01S5/2004 ,  H01S5/2063 ,  H01S5/22 ,  H01S5/3404 ,  H01S5/3436 ,  H01S2301/14

    摘要： A semiconductor laser device producing light having a TE-polarized component suitable for practical use. A semiconductor laser device includes a GaAsP active layer, InGaP guide layers, and, AlGaInP cladding layers. The GaAsP active layer emits light. The GaAsP active layer is interposed between the InGaP guide layers. The InGaP guide layers and the GaAsP active layer are interposed between the AlGaInP cladding layers. Polarization ratio, which is a ratio of light intensity of TM-polarized light to light intensity of TE-polarized light, is less than 2.3.

    摘要翻译： 一种半导体激光装置，其制造具有适用于实际应用的TE偏光成分的光。 半导体激光器件包括GaAsP有源层，InGaP导向层和AlGaInP包覆层。 GaAsP有源层发光。 GaAsP有源层介于InGaP引导层之间。 InGaP引导层和GaAsP有源层插入在AlGaInP包覆层之间。 TM偏振光的光强度与TE偏振光的光强度的比率的偏振比小于2.3。