公开(公告)号：US20110279698A1

公开(公告)日：2011-11-17

申请号：US13090709

申请日：2011-04-20

申请人： Koichi YOSHIKAWA

发明人： Koichi YOSHIKAWA

IPC分类号： H04N5/228

CPC分类号： H04N5/33 ,  H04N5/2258 ,  H04N5/332

摘要： There is provided an image processing apparatus including an image acquisition unit that obtains color image data composed of wavelength components in a visible light region only, and monochrome image data which does not contain the wavelength components in the visible light region and which is composed of wavelength components in other than visible light region only, a color information extraction unit that extracts color information from the color image data, a luminance information extraction unit that extracts luminance information from the monochrome image data, and a synthesis unit that synthesizes the extracted color information and the extracted luminance information to generate composite image data.

摘要翻译： 提供了一种图像处理装置，其包括：图像获取单元，其获得由可见光区域中的波长成分组成的彩色图像数据;以及单色图像数据，其不包含可见光区域中的波长成分，并且由波长 除了可见光区域以外的分量，从彩色图像数据中提取颜色信息的颜色信息提取单元，从单色图像数据提取亮度信息的亮度信息提取单元和合成所提取的颜色信息的合成单元和 提取的亮度信息以生成合成图像数据。

公开(公告)号：US07664340B2

公开(公告)日：2010-02-16

申请号：US11545698

申请日：2006-10-10

申请人： Koichi Yoshikawa

发明人： Koichi Yoshikawa

IPC分类号： G06K9/36 ,  G06K9/34 ,  H04N7/00 ,  H04N5/225 ,  G02B27/10 ,  G02B17/00

CPC分类号： G02B13/16 ,  G02B17/0804 ,  G02B17/0856

摘要： An imaging device includes imagers each having an imaging element. An NP point is located downstream of the imaging element, and all NP points are collectively located within a predetermined radius region centered on one of the NP points. A lens closest to the object is cut along a plane not including the optical axis, and a>H is satisfied, where H is a distance from the optical axis to a center portion of an overlapping region with the adjacent imager when the imaging element is scanned from the optical axis toward the optical axis of the adjacent imager, and a is a distance from the optical axis to a position at which an illuminance ratio does not vary even if an aperture stop state is shifted, although the position is located in a region in which the illuminance ratio decreases as the distance from the optical axis increases.

摘要翻译： 成像装置包括各自具有成像元件的成像器。 NP点位于成像元件的下游，并且所有NP点共同位于以NP点之一为中心的预定半径区域内。 最接近物体的透镜沿着不包括光轴的平面被切割，并且满足a> H，其中H是成像元件是相对于相邻成像器时与光轴相对于与相邻成像器的重叠区域的中心部分的距离 从光轴朝向相邻成像器的光轴扫描，并且a是从光轴到即使孔径光阑状态移动时照度比也不变化的位置的距离，尽管该位置位于 其中照度比随着与光轴的距离的增加而减小的区域。

公开(公告)号：US20080249684A1

公开(公告)日：2008-10-09

申请号：US12145585

申请日：2008-06-25

申请人： Atsuhiko HIRATA ,  Shigeru TSUJI ,  Tomonari WATANABE ,  Shigeki FUKUNAGA ,  Koichi YOSHIKAWA ,  Koji KAWAI

发明人： Atsuhiko HIRATA ,  Shigeru TSUJI ,  Tomonari WATANABE ,  Shigeki FUKUNAGA ,  Koichi YOSHIKAWA ,  Koji KAWAI

IPC分类号： B62D6/00

CPC分类号： A63H17/16 ,  A63H17/21 ,  A63H17/36

摘要： An overturn prevention control device for a two-wheel vehicle having a vehicle body, a front wheel, an actuator that steers the front wheel, a rear wheel, and a rear-wheel driving portion, includes an angular velocity sensor and a control unit arranged to output a steering angle command signal for controlling the actuator. The angular velocity sensor includes a detection axis, is mounted on the vehicle body such that the detection axis is downwardly inclined at a predetermined angle relative to a forward direction of the vehicle body, and detects an angular velocity about the detection axis. The angular velocity detected by the angular velocity sensor includes an angular velocity in a lateral direction of inclination and an angular velocity in an azimuthal direction. The zero-set error and offset noise are incorporated into the azimuth angle command. Thus, the two-wheel vehicle can be prevented from overturning.

摘要翻译： 一种用于具有车体，前轮，转向前轮，后轮和后轮驱动部的致动器的两轮车辆的翻倒防止控制装置，包括角速度传感器和控制单元，该角速度传感器和控制单元 输出用于控制致动器的转向角指令信号。 角速度传感器包括检测轴，安装在车体上，使得检测轴相对于车身前方以预定的角度向下倾斜，并且检测围绕检测轴的角速度。 由角速度传感器检测的角速度包括倾斜方向上的角速度和方位角方向上的角速度。 零位误差和偏移噪声被并入方位角指令。 因此，可以防止两轮车辆翻倒。

公开(公告)号：US20080030879A1

公开(公告)日：2008-02-07

申请号：US11632632

申请日：2005-07-08

申请人： Koichi Yoshikawa

发明人： Koichi Yoshikawa

IPC分类号： G02B17/00

CPC分类号： G02B13/06 ,  G03B17/00 ,  G03B37/04 ,  H04N5/2254 ,  H04N5/23238 ,  H04N5/247

摘要： The present invention provides an imaging apparatus capable of imaging a wide area, controlling parallax to achieve an excellent image quality, and utilizing an imaging element with a relatively large package. The imaging apparatus for imaging a wide area as a subject by dividing the subject into a plurality of subject portions and respectively imaging the subject portions using a plurality of imaging means 11, 12 is configured such that the imaging means 11, 12 include lenses 1, 3A, 3B, and imaging element 6; respective NP points 9 of the a plurality of imaging means 11, 12 are concentrated within a minute radius region based on one of the NP points as a center; an optical element 5 having a reflection function is arranged behind a refraction surface of the lens 1 located at the nearest position from the subject in each of the imaging means 11, 12; the imaging element 6 is arranged behind the optical element 5 having the reflection function and outside of a space formed by straight lines which pass from the NP point 9 to circumferential portions in respective directions of the lens 1; and light beams bent by the optical element 5 having the reflection function are detected by the imaging element 6.

摘要翻译： 本发明提供一种成像装置，其能够对广泛的区域进行成像，控制视差以获得优异的图像质量，并且利用具有相对大的封装的成像元件。 用于通过将被摄体分成多个被摄体部分并且使用多个成像装置11,12分别对被摄体部分进行摄影的用于对被摄体进行成像的摄像装置被构造成使得成像装置11,12包括透镜1， 3A，3B和成像元件6; 基于NP点之一作为中心，多个成像装置11,12的各个NP点9集中在微小半径区域内; 具有反射功能的光学元件5被布置在位于与每个成像装置11,12中的被摄体最接近的位置的透镜1的折射表面的后面; 成像元件6布置在具有反射功能的光学元件5的后面以及由从NP点9穿过透镜1的各个方向的圆周部分的直线形成的空间的外部; 并且由具有反射功能的光学元件5弯曲的光束被成像元件6检测。

公开(公告)号：US07116351B2

公开(公告)日：2006-10-03

申请号：US10281523

申请日：2002-10-28

申请人： Koichi Yoshikawa

发明人： Koichi Yoshikawa

IPC分类号： H04N7/00 ,  G02B13/06

CPC分类号： G02B13/06

摘要： An imaging device includes a plurality of plane mirrors disposed into a polygonal pyramid shape, and a plurality of cameras disposed so as to individually face to the plurality of plane mirrors, wherein each of the plurality of cameras includes a lens, and an incident angle of a light beam traveling along an optical axis of the lens of each of the plurality of cameras on the corresponding one of the plurality of plane mirrors is less than 45°. With this configuration, the sizes of the mirrors and the whole size of the imaging device are reduced, to thereby miniaturize the imaging device.

公开(公告)号：US20050030406A1

公开(公告)日：2005-02-10

申请号：US10883554

申请日：2004-07-01

申请人： Koichi Yoshikawa

发明人： Koichi Yoshikawa

IPC分类号： G03B15/00 ,  G02B6/06 ,  G03B37/00 ,  H04N5/225 ,  H04N5/335

CPC分类号： H04N5/2254 ,  H04N5/2259

摘要： A 360°-image is formed on the object-side surface (doughnut-shaped) 15 of an optical fiber array 13. The image is applied from the element-side surface 16 of the array, which is substantially rectangular, to an imaging element 11 that is rectangular. The image that has been photographed is converted in accordance with the image signals generated at the object-side surface. Hence, the entire surface of the imaging element 11 can serve as effective photographing region. In addition, the image of the camera, which is formed on the center part of the object-side surface 15, is not transmitted to the imaging element 11.

摘要翻译： 在光纤阵列13的物体侧表面（环形）15上形成360°图像。该图像从基本上矩形的阵列的元件侧表面16施加到成像元件 11是矩形。 已经拍摄的图像根据在物体侧表面产生的图像信号被转换。 因此，成像元件11的整个表面可以用作有效拍摄区域。 此外，形成在物体侧表面15的中心部分上的相机的图像不被传送到成像元件11。

公开(公告)号：USD493479S1

公开(公告)日：2004-07-27

申请号：US29188126

申请日：2003-08-14

申请人： Koichi Yoshikawa

设计人： Koichi Yoshikawa

公开(公告)号：USD479546S1

公开(公告)日：2003-09-09

申请号：US29154518

申请日：2002-01-28

申请人： Koichi Yoshikawa

设计人： Koichi Yoshikawa

公开(公告)号：US5222789A

公开(公告)日：1993-06-29

申请号：US800309

申请日：1991-11-29

申请人： Koichi Yoshikawa

发明人： Koichi Yoshikawa

IPC分类号： A47B88/00

CPC分类号： A47B88/00

摘要： This invention is directed to a drawer system including a roll-up device comprising a core cylinder and a sheet to cover the upper open surface of a drawer in which the sheet is rolled up onto the core cylinder by elasticity. The sheet roll-up device is placed above the entrance of the drawer and the end of the sheet is secured to the top back side of the drawer so that the sheet can be drawn out from the sheet roll-up device against the elasticity to cover the open surface of the drawer and the articles therein when the drawer is pushed inside of the entrance, when the drawer is moved outwardly the sheet is rolled onto the roll-up device by the elasticity. Rollers may be placed on the ends of the core cylinder which rotate to feed the sheet out or to feed the sheet onto the drawer as the drawer is moved in and out.

公开(公告)号：US4685206A

公开(公告)日：1987-08-11

申请号：US803437

申请日：1985-12-02

申请人： Jiro Kobayashi ,  Koichi Yoshikawa

发明人： Jiro Kobayashi ,  Koichi Yoshikawa

IPC分类号： H01L21/68 ,  B23P19/00 ,  G05D3/00 ,  H01L21/67 ,  H01L21/677

CPC分类号： B23P19/002 ,  H01L21/67796 ,  Y10S414/136 ,  Y10T29/53178

摘要： A positioning apparatus for positioning a circular substrate having a notch in a circumferential edge includes a notch sensor which senses the rotational position of the substrate about a center axis, a pushing member adapted to fit into the notch and moved toward the center axis to displace the substrate so as to engage positioning elements, and a detector that detects the fitting of the pushing member in the notch, the detector being movable with the pushing member.

摘要翻译： 用于定位在圆周边缘中具有凹口的圆形基底的定位装置包括：凹口传感器，其感测基板围绕中心轴线的旋转位置;推动构件，其适于装配到凹口中并朝向中心轴线移动， 基板，以便接合定位元件;以及检测器，其检测推动构件在凹口中的配合，检测器可与推动构件一起移动。