公开(公告)号：US06215461B1

公开(公告)日：2001-04-10

申请号：US08919396

申请日：1997-08-28

申请人： Kenji Ishibashi ,  Yasushi Kobayashi ,  Yasumasa Sugihara ,  Yasushi Tanijiri ,  Hideki Nagata

发明人： Kenji Ishibashi ,  Yasushi Kobayashi ,  Yasumasa Sugihara ,  Yasushi Tanijiri ,  Hideki Nagata

IPC分类号： G09G500

CPC分类号： G02B27/017 ,  G02B2027/0138

摘要： The object is to provide an image viewing system that allows easy image viewing with reduced eyestrain, whether for wide-angle or enlarged viewing. The rotation of the viewer's head is detected by means of piezo-electric vibration gyroscopes 405 and 406, and the coefficient for setting the amount of change in the camera system's image shooting direction with reference to the detected direction is changed in accordance with the focal length of the camera system's zoom lens systems. Moreover, the amount of change in the image shooting direction may be changed manually by means of sensitivity setting lever 213 mounted on HMD 2.

摘要翻译： 目的是提供一种图像观看系统，无论是广角还是放大观看，都能减少眼睛疲劳的图像观看。 通过压电振动陀螺仪405和406检测观察者头部的旋转，并且根据检测到的方向改变用于设定相机系统的图像拍摄方向的变化量的系数，根据焦距 的相机系统的变焦镜头系统。 此外，可以通过安装在HMD2上的灵敏度设定杆213手动地改变图像拍摄方向的变化量。

公开(公告)号：US5905525A

公开(公告)日：1999-05-18

申请号：US678315

申请日：1996-07-11

申请人： Kenji Ishibashi ,  Yasumasa Sugihara ,  Yasushi Tanijiri

发明人： Kenji Ishibashi ,  Yasumasa Sugihara ,  Yasushi Tanijiri

IPC分类号： H04N5/232 ,  H04N13/00 ,  H04N7/18

CPC分类号： H04N13/0296 ,  H04N13/0014 ,  H04N13/0239 ,  H04N13/044 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0481 ,  H04N5/232 ,  H04N13/0246 ,  H04N13/0289

摘要： An image taken by a mobile camera is displayed on a head-mounted display provided with an acceleration sensor to detect movement of the observer's head, and the size of the image viewed by the observer wearing the display is varied according to the movement of the observer's head. For varying the image size, the camera is equipped with a zoom lens to change the size of shooting area, or alternatively, the display is equipped with a zoom lens as the eyepiece to enlarge or reduce the size of the displayed image. An image showing the appearance of the camera is displayed being superimposed on the image taken by the camera in order to facilitate the control of the camera by the observer.

摘要翻译： 通过移动摄像机拍摄的图像被显示在具有加速度传感器的头戴式显示器上，以检测观察者的头部的移动，并且观察者戴着显示器的观看者的尺寸根据观察者的头部的移动而变化 头。 为了改变图像尺寸，相机配备变焦镜头以改变拍摄区域的尺寸，或者，显示器配备有作为目镜的变焦镜头，以放大或缩小显示图像的尺寸。 显示相机的外观的图像被叠加在由相机拍摄的图像上，以便于观察者对相机的控制。

公开(公告)号：US5841409A

公开(公告)日：1998-11-24

申请号：US633167

申请日：1996-04-16

申请人： Kenji Ishibashi ,  Yasushi Tanijiri ,  Yasumasa Sugihara

发明人： Kenji Ishibashi ,  Yasushi Tanijiri ,  Yasumasa Sugihara

IPC分类号： G02B27/00 ,  G02B27/01 ,  G06F3/00 ,  G06F3/01 ,  H04N13/00 ,  G09G5/00

CPC分类号： G06F3/012 ,  G02B27/017 ,  G02B27/0176 ,  G06F3/011 ,  H04N13/0239 ,  H04N13/0296 ,  H04N13/044 ,  H04N13/0468 ,  G02B2027/0138 ,  G02B2027/0187 ,  G02B2027/0198 ,  H04N13/0003 ,  H04N13/0055 ,  H04N13/0059 ,  H04N13/0289 ,  H04N13/0497

摘要： An HMD is provided with two piezoelectric vibrating gyros which detect vertical and horizontal angular velocities, and a horizontal sensor which detects a vertical angle. While the user's head rotates, shooting direction of a three-dimensional camera is varied in accordance with the angles obtained by integration of the detected angular velocities. While the head is stationary, the obtained vertical angle and the output of the gyro is corrected based on the angle detected by the horizontal sensor. The shooting direction of the camera can be manually set irrespective of the direction of the head, and information on the viewing direction is displayed together with a taken image.

摘要翻译： HMD设有两个检测垂直和水平角速度的压电振动陀螺仪，以及一个检测垂直角度的水平传感器。 当用户的头旋转时，三维相机的拍摄方向根据检测到的角速度的积分获得的角度而变化。 当头静止时，基于由水平传感器检测到的角度来校正所获得的垂直角度和陀螺仪的输出。 可以手动设置摄像机的拍摄方向，而不考虑头的方向，并且与拍摄图像一起显示关于观看方向的信息。

公开(公告)号：US5786654A

公开(公告)日：1998-07-28

申请号：US657307

申请日：1996-06-03

申请人： Ryuichi Yoshida ,  Yasuhiro Okamoto ,  Kenji Ishibashi ,  Yasushi Tanijiri ,  Hiroyuki Okada

发明人： Ryuichi Yoshida ,  Yasuhiro Okamoto ,  Kenji Ishibashi ,  Yasushi Tanijiri ,  Hiroyuki Okada

IPC分类号： H01L41/09 ,  H02N2/04

CPC分类号： H02N2/028 ,  H02N2/025 ,  H02N2/067

摘要： A movable stage utilizing an electromechanical transducer. An actuator as a drive source thereof is composed of piezoelectric elements, drive member fixed thereto and a movable member friction-coupled with the drive member. When a drive pulse is applied to the piezoelectric element to cause it to show reciprocal displacements at different rates in the thickness direction, the movable member frictionally coupled with the drive member moves in the predetermined direction to move the movable table coupled with the movable member in the predetermined direction. The movable stage comprising the movable table moving in the two axes or three axes can be constituted by providing the actuator in the two axes or three axes crossing with each other.

摘要翻译： 利用机电换能器的可移动台。 作为其驱动源的致动器由压电元件，固定到其上的驱动构件和与驱动构件摩擦联接的可动构件组成。 当驱动脉冲被施加到压电元件以使其在厚度方向上以不同的速率显示往复位移时，与驱动构件摩擦联接的可动构件沿预定方向移动，以将与可动构件联接的活动台移动到 预定方向。 包括在两轴或三轴上移动的可移动台的可移动台可以通过在彼此交叉的两个轴或三个轴上提供致动器来构成。

公开(公告)号：US5138356A

公开(公告)日：1992-08-11

申请号：US647060

申请日：1991-01-29

申请人： Kimihiko Nakamura ,  Yoshinori Ueyama ,  Masataka Hamada ,  Kenji Ishibashi

发明人： Kimihiko Nakamura ,  Yoshinori Ueyama ,  Masataka Hamada ,  Kenji Ishibashi

IPC分类号： G02B7/36

CPC分类号： G02B7/36

摘要： An automatic focus adjusting apparatus of a camera calculates amount of defocus of an object, and repeatedly calculates the speed of the image plane of the object based on the amount of defocus. When releasing operation of the camera is started, image plane speed of the object at the time of exposure is estimated by using a secondary curve based on the speed of the image plane, and the lens is driven based on the data thereof. Since the image plane speed of the object is estimated by using the secondary curve equation, correction of the amount of defocus can be accurately done regardless of the speed of movement of the object.

摘要翻译： 照相机的自动对焦调整装置计算对象的散焦量，并且基于散焦量重复地计算对象的图像平面的速度。 当开始相机的释放操作时，通过使用基于图像平面的速度的二次曲线来估计曝光时的对象的图像平面速度，并且根据其数据来驱动镜头。 由于通过使用二次曲线方程来估计对象的图像平面速度，无论物体的移动速度如何，都能够准确地进行散焦量的校正。

公开(公告)号：US08865472B2

公开(公告)日：2014-10-21

申请号：US12866399

申请日：2009-02-04

申请人： Hiroshi Saiki ,  Kouzou Tagashira ,  Kenji Watanabe ,  Kenji Ishibashi ,  Takuji Miyata

发明人： Hiroshi Saiki ,  Kouzou Tagashira ,  Kenji Watanabe ,  Kenji Ishibashi ,  Takuji Miyata

IPC分类号： G01N21/07 ,  G01N21/75 ,  G01N1/38 ,  B01L3/00 ,  G01N35/04

CPC分类号： G01N21/07 ,  B01L3/50273 ,  B01L2300/0803 ,  B01L2300/087 ,  B01L2400/0406 ,  B01L2400/0409 ,  G01N2035/0449 ,  Y10T436/25

摘要： An analyzing device mixes a sample liquid with a reagent by rotation of the analyzing device about a rotation center to generate a centrifugal force. A measurement cell is formed so as to extend in a direction along which the centrifugal force is applied, and a capillary area to which the sample liquid is sucked by a capillary force is formed on one of the side walls of the measurement cell, the side walls being arranged in a rotational direction. The capillary area extends from the outer periphery position to the inner periphery of the measurement cell, thereby reducing the size of the analyzing device. Further, the sample liquid in the measurement cell is sucked to the capillary area by slowing or stopping a rotation, and then the rotation is accelerated to return the sample liquid in the capillary area to the measurement cell.

摘要翻译： 分析装置通过分析装置围绕旋转中心旋转来混合样品液体与试剂，以产生离心力。 测量单元被形成为沿着施加离心力的方向延伸，并且在测量单元的侧壁之一上形成有通过毛细作用力吸取样品液体的毛细管区域 壁沿旋转方向布置。 毛细管区域从测量单元的外周位置延伸到内周，从而减小分析装置的尺寸。 此外，通过减慢或停止旋转将测量单元中的样品液体吸入毛细管区域，然后加速旋转，将毛细管区域中的样品液体返回到测量单元。

公开(公告)号：US08711273B2

公开(公告)日：2014-04-29

申请号：US13196159

申请日：2011-08-02

申请人： Masataka Hamada ,  Kenji Ishibashi

发明人： Masataka Hamada ,  Kenji Ishibashi

IPC分类号： H04N5/232 ,  G03B13/00 ,  H04N5/222

CPC分类号： H04N5/23293 ,  G02B7/102 ,  G02B7/282 ,  G03B13/16 ,  G03B17/14 ,  H04N5/23212

摘要： A focusing apparatus includes a focus area setting unit that sets a first focus area in a first captured image, an auto focusing control unit that performs focusing according to a first focus evaluation value that is calculated from the first focus area by automatically adjusting a focus lens, an information deriving unit that derives focus aid information corresponding to a second focus evaluation value that is calculated from a second focus area in a second captured image by manually adjusting the focus lens, and a storage unit that stores at least one of first focus area information about the first focus area and second focus area information about the second focus area, wherein the focus area setting unit sets a third focus area in a third captured image from among the first focus area information and the second focus area information stored during another focusing.

摘要翻译： 聚焦装置包括设置第一拍摄图像中的第一聚焦区域的聚焦区域设置单元，根据从第一对焦区域计算出的第一焦点评估值进行聚焦的自动聚焦控制单元，通过自动调节聚焦透镜 信息导出单元，其通过手动调节所述聚焦透镜来导出与通过第二拍摄图像中的第二焦点区域计算的第二焦点评估值相对应的对焦辅助信息;以及存储单元，其存储第一对焦区域 关于关于第二对焦区域的第一聚焦区域和第二聚焦区域信息的信息，其中聚焦区域设置单元从在第一聚焦区域信息和另一聚焦期间存储的第二聚焦区域信息中设置第三拍摄图像中的第三聚焦区域 。

公开(公告)号：US08596150B2

公开(公告)日：2013-12-03

申请号：US13056917

申请日：2009-06-30

申请人： Hiroshi Saiki ,  Tomohiro Kijima ,  Kenji Ishibashi ,  Kouzou Tagashira

发明人： Hiroshi Saiki ,  Tomohiro Kijima ,  Kenji Ishibashi ,  Kouzou Tagashira

IPC分类号： G01N1/00 ,  G01N9/30 ,  B01L3/00 ,  G01N35/00

CPC分类号： G01N1/38 ,  B01F11/0002 ,  B01F13/0064 ,  B01F15/0203 ,  B01F15/0233 ,  B01L3/502753 ,  B01L2200/027 ,  B01L2200/0621 ,  B01L2300/0803 ,  B01L2300/0864 ,  B01L2300/0867 ,  B01L2300/087 ,  B01L2400/0409 ,  B01L2400/0688 ,  G01N21/07 ,  G01N21/532 ,  G01N2035/0449 ,  Y10T436/111666

摘要： An inlet (37a) of a capillary tube channel that feeds a liquid from a mixing cavity (39) to measurement spots is formed near one (4) of the wall surfaces of the upper and lower surfaces of the mixing cavity (39) situated in a direction of oscillation for mixing. On the other wall surface (3), a level difference (39a) is formed such that an inner gap is larger than an outer gap in the mixing cavity (39), so that a solution is reliably fed from the mixing cavity to the measurement cells.

摘要翻译： 在混合腔（39）的上表面和下表面的一个（4）的壁表面附近形成有将液体从混合腔（39）供给到测量点的毛细管通道的入口（37a） 混合方向的振荡。 在另一个壁面（3）上形成有一个水平差（39a），使得内部间隙大于混合空腔（39）中的外部间隙，使得溶液可靠地从混合腔供给到测量 细胞。

公开(公告)号：US20120050604A1

公开(公告)日：2012-03-01

申请号：US13178651

申请日：2011-07-08

申请人： Masataka Hamada ,  Kenji Ishibashi

发明人： Masataka Hamada ,  Kenji Ishibashi

IPC分类号： H04N5/232

CPC分类号： H04N5/23209 ,  G02B7/36 ,  G03B3/02 ,  G03B13/32 ,  H04N5/23212

摘要： A focusing method and apparatus for providing focus evaluation value information regarding a focus region of an image of a subject, which is obtained by performing auto focusing, without having to enlarge the focus region, and a computer readable recording medium having recorded thereon the focusing method. Accordingly, a user may precisely and finely perform manual focusing on the focus region.

摘要翻译： 一种聚焦方法和装置，用于提供关于通过执行自动聚焦而获得的被摄体的图像的聚焦区域的聚焦评估值信息而不必放大对焦区域，以及记录有聚焦方法的计算机可读记录介质 。 因此，用户可以精确且精细地对聚焦区域进行手动聚焦。

公开(公告)号：US06549641B2

公开(公告)日：2003-04-15

申请号：US09179770

申请日：1998-10-27

申请人： Takatoshi Ishikawa ,  Yasushi Kobayashi ,  Kenji Ishibashi ,  Hideki Nagata

发明人： Takatoshi Ishikawa ,  Yasushi Kobayashi ,  Kenji Ishibashi ,  Hideki Nagata

IPC分类号： G06K900

CPC分类号： G06F3/012 ,  A63F2300/1012 ,  G02B27/017 ,  G02B2027/0187 ,  G02B2027/0198 ,  G06F3/011

摘要： A screen image observing device and method provides the sensations of virtual reality to the observer and reduces, to the extent possible, the discrepancy that is perceived by the observer between the movement of the observer's head and the displayed screen image. The device has a head tracking means, which detects the movement of the observer's head, and a screen image generating means, which generates image data based upon the result of the detection performed by the head tracking means. Image data is supplied to a display means.

摘要翻译： 屏幕图像观察装置和方法向观察者提供虚拟现实的感觉，并且在可能的范围内减少由观察者的头部的运动和所显示的屏幕图像之间的观察者感觉到的差异。 该装置具有头部跟踪装置，其检测观察者的头部的移动;以及屏幕图像生成装置，其基于头部跟踪装置执行的检测结果生成图像数据。 图像数据被提供给显示装置。