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11.发明申请Optical scanning apparatus and image forming apparatus employing this apparatus 失效光学扫描装置和使用该装置的图像形成装置公开(公告)号：US20060131491A1
公开(公告)日：2006-06-22
申请号：US11282384
申请日：2005-11-18
CPC分类号： G02B26/125
摘要： At least one exemplary embodiment is directed to an optical scanning apparatus that employs a short wave light source to constantly maintain a spot having a tiny diameter, even when an environmental temperature change occurs, by employing a lens and/or a diffractive optical element.
摘要翻译： 至少一个示例性实施例涉及一种光学扫描装置，其通过使用透镜和/或衍射光学元件，即使当发生环境温度变化时，采用短波光源来持续保持具有微小直径的点。
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公开(公告)号：US06239885B1
公开(公告)日：2001-05-29
申请号：US09128254
申请日：1998-08-03
IPC分类号： H04N104
CPC分类号： H04N1/03 , H04N2201/02418 , H04N2201/0242 , H04N2201/02429 , H04N2201/02433
摘要： In an image reading apparatus having an easy-toad-just optical system, a unit is composed of a first sub-unit including an image forming lens and a second sub-unit including a solid-state image pickup element. The first sub-unit and the second sub-unit are mutually adjusted in position in X-axis, Y-axis and Z-axis while the two sub-units are also adjustable around X-axis and Z-axis. After the first sub-unit and the second sub-unit are adjusted using a tool, the unit is then assembled into the apparatus. The unit is rotated around an optical axis of the image forming lens for adjustment of perpendicularity. The unit is also rotated around a line direction of the solid-state image pickup element for adjustment of scanning synchronization (the reading position in a sub-scan direction).
摘要翻译： 在具有易于拾取光学系统的图像读取装置中，单元由包括图像形成透镜的第一子单元和包括固态图像拾取元件的第二子单元组成。 第一子单元和第二子单元在X轴，Y轴和Z轴上的位置相互调整，而两个子单元也可围绕X轴和Z轴调节。 在使用工具调整第一子单元和第二子单元之后，将单元组装到设备中。 该单元围绕图像形成透镜的光轴旋转以调节垂直度。 该单元也围绕固态图像拾取元件的线方向旋转，用于调整扫描同步（副扫描方向的读取位置）。
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13.发明授权Optical scanning apparatus and image forming apparatus employing this apparatus 失效光学扫描装置和使用该装置的图像形成装置公开(公告)号：US07397590B2
公开(公告)日：2008-07-08
申请号：US11282384
申请日：2005-11-18
IPC分类号： G02B26/08
CPC分类号： G02B26/125
摘要： At least one exemplary embodiment is directed to an optical scanning apparatus that employs a short wave light source to constantly maintain a spot having a tiny diameter, even when an environmental temperature change occurs, by employing a lens and/or a diffractive optical element.
摘要翻译： 至少一个示例性实施例涉及一种光学扫描装置，其通过使用透镜和/或衍射光学元件，即使当发生环境温度变化时，采用短波光源来持续保持具有微小直径的点。
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公开(公告)号：US06738164B1
公开(公告)日：2004-05-18
申请号：US09501521
申请日：2000-02-09
IPC分类号： H04N104
摘要： A color image reading apparatus comprises at least three line sensors arranged at regular intervals along the main scanning direction, an imaging optical system for focussing a light beam on the line sensors, and a diffraction grating for separating a light beam coming from a color image into a plurality of light beams having respective wavelengths different from each other. The imaging optical system includes at least one lens and the optical axis of the lens is eccentrically disposed relative to that of the optical system as a whole so as for the plurality of light beams to be focussed on the respective line sensors.
摘要翻译： 彩色图像读取装置包括沿主扫描方向以规则间隔布置的至少三行线传感器，用于将光束聚焦在线传感器上的成像光学系统和用于将来自彩色图像的光束分离的衍射光栅 具有彼此不同的波长的多个光束。 成像光学系统包括至少一个透镜，并且透镜的光轴相对于整个光学系统的光轴偏心地布置，以便将多个光束聚焦在各个线传感器上。
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15.发明授权Optical scanning apparatus and image forming apparatus employing this apparatus 失效光学扫描装置和使用该装置的图像形成装置公开(公告)号：US07554709B2
公开(公告)日：2009-06-30
申请号：US11870163
申请日：2007-10-10
IPC分类号： G02B26/08
CPC分类号： G02B26/125
摘要： An optical scanning apparatus including a light source, deflection unit configured to deflect a light flux emitted by the light source, a first optical system configured to condense a divergent light flux emitted by the light source, a second optical system configured to focus the deflected light flux on a target scanning face, where the wavelength of the light flux is short, and the first and second optical systems include respective refractive optical elements.
摘要翻译： 一种光学扫描装置，包括光源，被配置为偏转由光源发射的光束的偏转单元，被配置为冷凝由光源发射的发散光束的第一光学系统;第二光学系统，被配置为将偏转的光聚焦 光束的波长短的目标扫描面上的通量，第一和第二光学系统包括各自的折射光学元件。
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公开(公告)号：US06735000B2
公开(公告)日：2004-05-11
申请号：US09352298
申请日：1999-07-12
IPC分类号： H04N746
CPC分类号： H04N1/40056 , H04N1/482
摘要： This invention relates to an image reading apparatus which eliminates color misregistration upon reading in the sub-scanning direction, which occurs due to different afterglow or persistence characteristics of the respective colors of a light source upon executing the light quantity control of the light source for illuminating an original. Since the light quantity control of the light source is divisionally done a plurality of times in one accumulation period of a solid-state image sensing element, any deviation of the center of gravity in the quantity of light from the center C of one accumulation period can be minimized, and the color misregistration can be eliminated remarkably.
摘要翻译： 本发明涉及一种在执行用于照明的光源的光量控制时由于光源的各种颜色的不同余辉或持续特性而在副扫描方向上读取时消除颜色不对齐的图像读取装置 一个原创 由于光源的光量控制在固态摄像元件的一个累加期间分多次进行多次，所以与一个累积期间的中心C的光的重心的偏差可以 可以最大限度地减少颜色偏移，可以显着消除颜色偏移。
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公开(公告)号：US06064057A
公开(公告)日：2000-05-16
申请号：US41692
申请日：1998-03-13
申请人： Hidekazu Shimomura , Hiroshi Sato
发明人： Hidekazu Shimomura , Hiroshi Sato
CPC分类号： H04N1/488
摘要： In a color image reading apparatus, a plurality of line sensors are arranged on a same substrate and an image of an object is formed on the sensors by an imaging optical system. A blazed diffraction grating is disposed in an optical path between the imaging optical system and the sensors so as to color-separate a light beam from the object into a plurality of color light beams. A correction element such as a plane-parallel glass, prism or the like is disposed in an optical path between the blazed diffraction grating and the sensors so as to correct different imaging positions on the surfaces of the sensors caused by different wavelengths of the plurality of color light beams color-separated by the blazed diffraction grating. By the correction element, respective optical paths of the color light beams are changed utilizing different refractive indices due to different wavelengths upon being transmitted through the correction element so as to make spacing between adjacent color light beams color-separated in a sub scanning direction equal to each other on the surfaces of the sensors.
摘要翻译： 在彩色图像读取装置中，多个线传感器被布置在相同的基板上，并且通过成像光学系统在传感器上形成物体的图像。 闪耀的衍射光栅设置在成像光学系统和传感器之间的光路中，以便将来自物体的光束分成多个彩色光束。 诸如平面平行玻璃，棱镜等的校正元件设置在闪耀的衍射光栅和传感器之间的光路中，以便校正由多个不同波长的不同波长引起的传感器表面上的不同成像位置 彩色光束由闪耀的衍射光栅分色。 通过校正元件，通过在校正元件透射时由于不同的波长而使彩色光束的各自的光路由于不同的折射率而变化，从而使得在副扫描方向上被分色的相邻彩色光束之间的间隔等于 彼此在传感器的表面上。
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公开(公告)号：US20160331470A1
公开(公告)日：2016-11-17
申请号：US15111814
申请日：2015-01-09
申请人： Hiroshi Sato
发明人： Hiroshi Sato
CPC分类号： A61B34/20 , A61B5/062 , A61B17/32093 , A61B34/30 , A61B34/35 , A61B34/73 , A61B90/11 , A61B2017/320052 , A61B2034/2051 , A61B2034/2059 , A61B2034/2065 , A61B2034/2072 , A61B2034/732 , A61B2090/061 , A61B2090/062 , A61B2090/374 , A61B2090/376 , A61B2090/3762 , A61B2090/378 , A61B2090/392 , A61B2090/3954 , A61B2090/3966 , A61B2218/002 , A61B2218/007 , A61M1/008 , A61M5/158 , A61M2005/1585 , G01B15/00
摘要： The embodiment of the present invention provides a position control system having a movement apparatus including an electromagnet capable of applying a magnetic field to a head and a movement control unit; and a position detection apparatus being capable of determining a position of a mark existing on the head or in a tip end side position of a pipe which is attached to the head with a tip end thereof open and through which a liquid can be injected or suctioned via an opening portion in the tip end, the position detection apparatus being capable of detecting a position of the head on the basis of the position of the mark, the movement control unit of the movement apparatus is capable of controlling an advancement direction of the head so that the pipe is inserted substantially linearly into a target position.
摘要翻译： 本发明的实施例提供了一种位置控制系统，其具有包括能够向磁头施加磁场的电磁体和移动控制单元的移动装置; 以及位置检测装置，其能够确定存在于头部的标记的位置或附接到头部的管的前端侧位置，其顶端开口，并且可以通过该顶端喷射或吸引液体 通过前端的开口部，位置检测装置能够根据标记的位置检测头部的位置，移动装置的移动控制单元能够控制头部的前进方向 使得管道基本线性地插入目标位置。
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公开(公告)号：US09244342B2
公开(公告)日：2016-01-26
申请号：US12963009
申请日：2010-12-08
申请人： Hiroshi Sato
发明人： Hiroshi Sato
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00
摘要： An imprint apparatus comprises a scope which observes a mark formed in each shot of a substrate and a mark formed on a mold and a controller. The controller performs observation by the scope, detects an amount of displacement of the shot with respect to the mold based on the observation result, and, if the detected displacement amount falls outside an allowable range, executes at least one of remeasuring a baseline amount and reexecuting a global alignment process.
摘要翻译： 压印装置包括观察在基板的每个镜头中形成的标记的范围和形成在模具上的标记和控制器。 控制器通过该范围进行观察，基于观察结果检测射出相对于模具的位移量，并且如果检测到的位移量超出允许范围，则执行重新测量基线量和 重新执行全局对齐过程。
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20.发明授权Method and apparatus for detecting and processing specific pattern from image 有权用于从图像中检测和处理特定图案的方法和装置公开(公告)号：US09239946B2
公开(公告)日：2016-01-19
申请号：US13546355
申请日：2012-07-11
申请人： Kan Torii , Masakazu Matsugu , Katsuhiko Mori , Hiroshi Sato , Yusuke Mitarai
发明人： Kan Torii , Masakazu Matsugu , Katsuhiko Mori , Hiroshi Sato , Yusuke Mitarai
CPC分类号： G06K9/00234 , G06K2209/011 , H04N5/23219
摘要： In an image within which a face pattern is detected, when a ratio of a skin color pixel is equal to or smaller than a first threshold value in a first region and a ratio of a skin color pixel is equal to or greater than a second threshold value in a second r region, the vicinity of the first region is determined to be a face candidate position at which the face pattern can exist. Face detection is carried out on the face candidate position. The second region is arranged in a predetermined position relative to the first region.
摘要翻译： 在其中检测到面部图案的图像中，当皮肤颜色像素的比例在第一区域中等于或小于第一阈值并且皮肤颜色像素的比率等于或大于第二阈值时 在第二r区域中，第一区域附近被确定为可以存在脸部图案的面部候选位置。 脸部检测在脸部候选位置进行。 第二区域相对于第一区域布置在预定位置。
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