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    Torque measuring apparatus
    1.
    发明授权
    Torque measuring apparatus 失效
    扭矩测量仪

    公开(公告)号：US4697459A

    公开(公告)日：1987-10-06

    申请号：US903139

    申请日：1986-09-03

    申请人： Yutaka Nonomura ,  Jun Sugiyama ,  Hirofumi Komatsubara ,  Masaharu Takeuchi

    发明人： Yutaka Nonomura ,  Jun Sugiyama ,  Hirofumi Komatsubara ,  Masaharu Takeuchi

    IPC分类号： G01L3/10 ,  G01L25/00

    CPC分类号： G01L3/102 ,  G01L3/105

    摘要： A torque measuring apparatus for detecting torque in a noncontacting state on the basis of the magnetostrictive amount of a rotary magnetic member for transmitting the torque which is detected by means of a magnetic sensor. The measuring apparatus comprises: a timing signal generator for dividing the rotational angle of the rotary magnetic member into a given number of segments and outputting a predetermined timing signal every time a rotational angle of the rotary magnetic member passes each segment; an offset signal generator for setting in advance for each segment an offset signal to be output from the magnetic sensor depending upon the rotational angle of the rotary magnetic member, and subsequently outputting an offset signal which corresponds to a respective segment on the basis of the timing signal; and a subtractor for subtracting the offset signal from the detection signal of the magnetic sensor at each segment, whereby the transmitted torque of the rotary magnetic member is measured on the basis of the output of the subtractor.

    摘要翻译： 一种扭矩测量装置，用于基于通过磁传感器检测的用于传递转矩的旋转磁性构件的磁致伸缩量来检测非接触状态下的转矩。 测量装置包括：定时信号发生器，用于将旋转磁性构件的旋转角度分成给定数量的段，并且每当旋转磁性构件的旋转角度经过每个段时输出预定的定时信号; 偏移信号发生器，用于根据旋转磁性构件的旋转角度预先为每个段设置要从磁性传感器输出的偏移信号，并且随后基于定时输出对应于各个段的偏移信号 信号; 以及减法器，用于从每个段处的磁传感器的检测信号中减去偏移信号，由此基于减法器的输出来测量旋转磁性构件的传递转矩。

    Stress detector
    2.
    发明授权
    Stress detector 失效
    应力检测器

    公开(公告)号：US4716773A

    公开(公告)日：1988-01-05

    申请号：US815252

    申请日：1985-12-31

    申请人： Yutaka Nonomura ,  Jun Sugiyama ,  Hirofumi Komatsubara ,  Masaharu Takeuchi

    发明人： Yutaka Nonomura ,  Jun Sugiyama ,  Hirofumi Komatsubara ,  Masaharu Takeuchi

    IPC分类号： G01L1/00 ,  G01L3/10 ,  G01B7/24

    CPC分类号： G01L3/102 ,  G01L1/125 ,  G01L1/127 ,  G01L3/105

    摘要： A stress detector including an AC power source for generating an AC symmetrical wave form voltage, an exciting coil driven by the AC power source for alternatingly magnetizing at least a portion of a ferromagnetic material to be measured in a predetermined direction, a detecting coil for detecting a magnetic flux generated due to the alternating magnetization, and an adder circuit for taking out a part of a voltage applied to the exciting coil, setting an amplitude and a phase of a wave form of the taken-out part of the voltage to preset values, adding the voltage thus obtained to a voltage induced in the detecting coil. The detector gives an output signal representative of a value of stress applied to the material to be measured as a variation either in amplitude or phase depending on the preset phase.

    摘要翻译： 一种应力检测器，包括用于产生AC对称波形电压的AC电源，由AC电源驱动的用于在预定方向上交替地磁化待测铁磁材料的至少一部分的励磁线圈，用于检测的检测线圈 由于交变磁化产生的磁通量，以及加法电路，用于取出施加到励磁线圈的一部分电压，将电压的取出部分的波形的振幅和相位设定为预设值 将由此获得的电压加到检测线圈中感应的电压。 检测器给出一个输出信号，代表施加到待测量材料的应力值，作为幅度或相位根据预设相位的变化。

    Device for measuring torque of a rotary mechanism
    3.
    发明授权
    Device for measuring torque of a rotary mechanism 失效
    用于测量旋转机构扭矩的装置

    公开(公告)号：US4697460A

    公开(公告)日：1987-10-06

    申请号：US768949

    申请日：1985-08-23

    申请人： Jun Sugiyama ,  Hirofumi Komatsubara ,  Keiichi Shimaoka ,  Masaharu Takeuchi ,  Takashi Takeuchi

    发明人： Jun Sugiyama ,  Hirofumi Komatsubara ,  Keiichi Shimaoka ,  Masaharu Takeuchi ,  Takashi Takeuchi

    IPC分类号： G01L3/10 ,  G01L3/14 ,  G01L5/00 ,  G01B7/24

    CPC分类号： G01L3/1435 ,  Y10S73/02

    摘要： A torque sensor for electrically detecting torque, such as the torque of an automobile engine, wherein a strain disk is provided in the path of torque transmission and the torque is magnetically detected in terms of the magnetostriction generated in the strain disk. The torque sensor comprises a magnetic rotating disk and a magnetic sensor disposed in the vicinity of and opposed to the strain disk. The magnetic sensor comprises a detection coil and an excitation coil oriented perpendicularly to each other with the excitation coil ordinarily being disposed outside of the detection coil. Supplying alternating current to the excitation coil causes an alternating field to be produced within the strain disk and the configuration of this alternating magnetic field is varied by the anisotropy of the strain caused within the strain disk by the transmitted torque. The variation in the configuration of the alternating magnetic field is noncontactingly detected by the detection coil, which outputs a corresponding electrical signal from which the torque can be determined with high accuracy.

    摘要翻译： 一种扭矩传感器，用于电动检测诸如汽车发动机的扭矩的转矩，其中在扭矩传递路径中设置应变盘，并且根据在应变盘中产生的磁致伸缩来磁力检测转矩。 转矩传感器包括设置在应变盘附近并与其相对的磁性转盘和磁传感器。 磁传感器包括检测线圈和垂直定向的励磁线圈，励磁线圈通常设置在检测线圈的外侧。 向励磁线圈提供交流电导致在应变盘内产生交变场，并且由交变转矩引起的应变盘内产生的应变的各向异性改变该交变磁场的结构。 交变磁场的结构变化由检测线圈非接触检测，检测线圈输出相应的电信号，从该信号可以高精度地确定转矩。

    Image processing apparatus, image processing method and computer readable medium
    4.
    发明申请
    Image processing apparatus, image processing method and computer readable medium 审中-公开
    图像处理装置，图像处理方法和计算机可读介质

    公开(公告)号：US20070172123A1

    公开(公告)日：2007-07-26

    申请号：US11525183

    申请日：2006-09-22

    申请人： Hirofumi Komatsubara ,  Katsuyuki Kouno ,  Kenji Ebitani ,  Fujio Ihara

    发明人： Hirofumi Komatsubara ,  Katsuyuki Kouno ,  Kenji Ebitani ,  Fujio Ihara

    IPC分类号： G06K9/34 ,  G06K7/10

    CPC分类号： G06K9/2063

    摘要： An image processing apparatus captures a target image containing marker images and a recognition target range identified by a marker-image set including at least parts of the marker images. The image processing apparatus includes an image capturing section, a first detection section, a position estimation section and a second detection section. The first detection section detects one marker image as a reference marker image from a captured image. The position estimation section adopts a marker image, which is other than the reference marker image and is contained in at least one of marker-image sets containing the reference marker image, as a corresponding marker image. The position estimation section estimates a position of the corresponding marker image in the captured image based on a size of the detected reference marker image. The second detection section detects the corresponding marker image based on the estimated position of the corresponding marker image.

    摘要翻译： 图像处理设备捕获包含标记图像的目标图像和由包括标记图像的至少一部分的标记图像组识别的识别目标范围。 图像处理装置包括图像拍摄部，第一检测部，位置估计部和第二检测部。 第一检测部分从捕获的图像检测一个标记图像作为参考标记图像。 位置估计部分采用除了参考标记图像之外的标记图像，并且包含在包含参考标记图像的至少一个标记图像集合中作为对应的标记图像。 位置估计部基于检测出的基准标记图像的大小来估计拍摄图像中的对应标记图像的位置。 第二检测部基于对应的标记图像的估计位置来检测对应的标记图像。

    INFORMATION-EMBEDDING APPARATUS, MEDIUM FOR STORING INFORMATION-EMBEDDING PROGRAM, INFORMATION-EMBEDDING SYSTEM, INFORMATION-READING APPARATUS, MEDIUM FOR STORING INFORMATION-READING PROGRAM, AND INFORMATION-READING SYSTEM
    7.
    发明申请
    INFORMATION-EMBEDDING APPARATUS, MEDIUM FOR STORING INFORMATION-EMBEDDING PROGRAM, INFORMATION-EMBEDDING SYSTEM, INFORMATION-READING APPARATUS, MEDIUM FOR STORING INFORMATION-READING PROGRAM, AND INFORMATION-READING SYSTEM 有权
    信息嵌入式设备，用于存储信息嵌入式程序的介质，信息嵌入系统，信息阅读设备，用于存储信息阅读程序的介质和信息读取系统

    公开(公告)号：US20080074682A1

    公开(公告)日：2008-03-27

    申请号：US11687783

    申请日：2007-03-19

    申请人： Hirofumi Komatsubara

    发明人： Hirofumi Komatsubara

    IPC分类号： G06F15/00

    CPC分类号： G06T1/0071 ,  H04N1/32144 ,  H04N2201/3271

    摘要： An information-embedding apparatus includes a first embedding unit that embeds first information into data to be printed, in accordance with a first embedding mode that allows a printing apparatus to print the embedded first information and that can be selected in accordance with the printing apparatus; a second embedding unit that embeds second information that specifies the first embedding mode, into the data to be printed, in accordance with a second embedding mode that allows the printing apparatus to print the embedded second information and that is fixed irrespective of the printing apparatus; and an instruction unit that instructs the printing apparatus to print the data to be printed in which the first information and the second information have been embedded by the first embedding unit and the second embedding unit.

    摘要翻译： 信息嵌入装置包括：第一嵌入单元，其根据允许打印装置打印嵌入的第一信息并且可以根据打印装置选择的第一嵌入模式将第一信息嵌入到要打印的数据中; 第二嵌入单元，其根据允许打印设备打印嵌入的第二信息并且与打印设备无关地固定的第二嵌入模式，将指定第一嵌入模式的第二信息嵌入到要打印的数据中; 以及指示单元，其指示所述打印装置打印由所述第一嵌入单元和所述第二嵌入单元嵌入了所述第一信息和所述第二信息的要打印的数据。

    Image processing apparatus, method for performing image processing and computer readable medium
    9.
    发明授权
    Image processing apparatus, method for performing image processing and computer readable medium 有权
    图像处理装置，用于执行图像处理的方法和计算机可读介质

    公开(公告)号：US08749854B2

    公开(公告)日：2014-06-10

    申请号：US12554505

    申请日：2009-09-04

    申请人： Kenji Ebitani ,  Takeshi Noguchi ,  Hirofumi Komatsubara

    发明人： Kenji Ebitani ,  Takeshi Noguchi ,  Hirofumi Komatsubara

    IPC分类号： H04N1/04 ,  G06K19/06

    CPC分类号： G06K9/033

    摘要： An image processing apparatus includes an image reception unit, a determination unit, a display unit, a correction accepting unit and a criterion modifying unit. The image reception unit receives a plurality of images. The determination unit determines whether each image received by the image reception unit corresponds to a separator image that represents a separator of a document based on a criterion and outputs a detection result. The display unit displays the detection result output by the determination unit. The correction accepting unit accepts correction of the displayed detection result in accordance with an operation performed by a user. The criterion modifying unit modifies the criterion based on the accepted correction. The determination unit re-determines whether each image received by the image reception unit corresponds to the separator image based on the criterion after the criterion is modified by the criterion modifying unit.

    摘要翻译： 图像处理装置包括图像接收单元，确定单元，显示单元，校正接受单元和标准修改单元。 图像接收单元接收多个图像。 确定单元确定由图像接收单元接收的每个图像是否对应于基于标准表示文档的分隔符的分隔图像，并输出检测结果。 显示单元显示由确定单元输出的检测结果。 校正接受单元根据用户执行的操作接受所显示的检测结果的校正。 标准修改单元基于接受的校正修改标准。 确定单元在由标准修改单元修改标准之后，基于标准重新确定由图像接收单元接收的每个图像是否对应于分离器图像。

    Image processing apparatus, image processing method, and program
    10.
    发明申请
    Image processing apparatus, image processing method, and program 有权
    图像处理装置，图像处理方法和程序

    公开(公告)号：US20070172122A1

    公开(公告)日：2007-07-26

    申请号：US11518211

    申请日：2006-09-11

    申请人： Katsuyuki Kouno ,  Hirofumi Komatsubara ,  Fujio Ihara ,  Kenji Ebitani

    发明人： Katsuyuki Kouno ,  Hirofumi Komatsubara ,  Fujio Ihara ,  Kenji Ebitani

    IPC分类号： G06K9/34 ,  G06K9/00

    CPC分类号： G06K9/2063

    摘要： An image processing apparatus includes an image capturing section, a marker-image defecting section, a judging section and an output section. The image capturing section captures at least a part of a target image, which includes a plurality of marker images and a recognition target range defined by the plurality of marker images, to acquire a captured image. The marker-image detecting section detects the marker images from the captured image. The judging section judges based on a detection result, whether or not the recognition target range is included in the captured image. When the judging section judges that the recognition target range is not included in the captured image, the output section outputs guidance for capturing the recognition target range.

    摘要翻译： 图像处理装置包括图像拍摄部，标记图像缺陷部，判断部和输出部。 图像捕获部分捕获包括多个标记图像的目标图像的至少一部分和由多个标记图像定义的识别目标范围，以获取捕获的图像。 标记图像检测部分从捕获的图像中检测标记图像。 判断部根据检测结果来判断识别对象范围是否包含在拍摄图像中。 当判断部分判定识别目标范围不包括在捕获图像中时，输出部分输出用于捕获识别目标范围的引导。