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1. 发明申请

US20190232736A1 OBJECT SURFACE MANAGING METHOD AND OBJECT SURFACE MANAGING SYSTEM 审中-公开
公开(公告)号：US20190232736A1
公开(公告)日：2019-08-01
申请号：US15885843
申请日：2018-02-01
申请人： PixArt Imaging Inc.
发明人： Guo-Zhen Wang , Chang-Sheng Chiu
IPC分类号： B60C25/00 , G01B11/22 , G01B11/04 , G01S17/02 , B60Q9/00
CPC分类号： B60C25/007 , B60K28/10 , B60Q9/00 , G01B11/046 , G01B11/22 , G01S17/026
摘要： An object surface managing method comprising: (a) emitting detecting light to the groove via alight source; (b) receiving first reflected detecting light from the surface and second reflected detecting light from a bottom of the groove via a light sensor; and (c) calculating a groove depth of the groove according to the first reflected detecting light and the second reflected detecting light.

2. 发明授权

US09664503B2 Side edge detection device with multicolored light detection unit, image forming apparatus provided with the side edge detection device, side edge detection method using multicolored light detection unit and storage medium thereof 有权
公开(公告)号：US09664503B2
公开(公告)日：2017-05-30
申请号：US14716815
申请日：2015-05-19
申请人： Shogo Miura
发明人： Shogo Miura
IPC分类号： G01B11/04 , G03G15/23
CPC分类号： G01B11/046 , B65H2553/416 , G03G15/234 , G03G2215/00586 , G03G2215/00599 , G03G2215/00616 , G03G2215/00721
摘要： An end position detection device includes a light emission unit including plural light sources for plural colors, respectively, each of the light sources being configured to emit line-like light of one of the colors which is long in a width direction to a conveyance object, the width direction being orthogonal to a conveyance direction of the conveyance object; a light reception unit including plural light reception elements, each configured to receive reflected light from the conveyance object and output a signal corresponding to a received amount of light, arranged in an array in the width direction; and a detection unit configured to detect an end position in the width direction of the conveyance object based on the signals output from the light reception elements in a case where the light sources for the respective colors simultaneously emit light to the conveyance object.

3. 发明授权

US09605946B2 Method for characterizing a structure on a mask and device for carrying out said method 有权
公开(公告)号：US09605946B2
公开(公告)日：2017-03-28
申请号：US14935591
申请日：2015-11-09
申请人： Carl Zeiss SMT GmbH
发明人： Sascha Perlitz
IPC分类号： G01B11/04 , G03F1/84 , G03F7/20 , G01N21/956
CPC分类号： G01B11/046 , G01N21/956 , G03F1/84 , G03F7/70483
摘要： A method is provided for characterizing a mask having a structure, comprising the steps of: illuminating said mask under at least one illumination angle with monochromatic illuminating radiation, so as to produce a diffraction pattern of said structure that includes at least two maxima of adjacent diffraction orders, capturing said diffraction pattern, determining the intensities of the maxima of the adjacent diffraction orders, and determining an intensity quotient of the intensities. A mask inspection microscope for characterizing a mask in conjunction with the performance of the inventive method is also provided.

4. 发明申请

US20160091300A1 METHOD FOR CHARACTERIZING A STRUCTURE ON A MASK AND DEVICE FOR CARRYING OUT SAID METHOD 有权
标题翻译：用于表征掩蔽物的结构的方法和用于实施方法的装置
公开(公告)号：US20160091300A1
公开(公告)日：2016-03-31
申请号：US14935591
申请日：2015-11-09
申请人： Carl Zeiss SMT GmbH
发明人： Sascha Perlitz
IPC分类号： G01B11/04
CPC分类号： G01B11/046 , G01N21/956 , G03F1/84 , G03F7/70483
摘要： A method is provided for characterizing a mask having a structure, comprising the steps of: illuminating said mask under at least one illumination angle with monochromatic illuminating radiation, so as to produce a diffraction pattern of said structure that includes at least two maxima of adjacent diffraction orders, capturing said diffraction pattern, determining the intensities of the maxima of the adjacent diffraction orders, determining an intensity quotient of the intensities. A mask inspection microscope for characterizing a mask in conjunction with the performance of the inventive method is also provided.
摘要翻译：提供了一种用于表征具有结构的掩模的方法，包括以下步骤：用单色照明辐射在至少一个照明角度照射所述掩模，以便产生所述结构的衍射图案，其包括相邻衍射的至少两个最大值捕获所述衍射图，确定相邻衍射级的最大值的强度，确定强度的强度商。还提供了与本发明方法的性能一起表征掩模的掩模检查显微镜。

5. 发明授权

US09213003B2 Method for characterizing a structure on a mask and device for carrying out said method 有权
标题翻译：用于表征用于执行所述方法的掩模和装置上的结构的方法
公开(公告)号：US09213003B2
公开(公告)日：2015-12-15
申请号：US13995250
申请日：2011-12-13
申请人： Sascha Perlitz
发明人： Sascha Perlitz
IPC分类号： G01N21/956 , G03F1/84 , G03F7/20
CPC分类号： G01B11/046 , G01N21/956 , G03F1/84 , G03F7/70483
摘要： A method is provided for characterizing a mask having a structure, comprising the steps of: —illuminating said mask under at least one illumination angle with monochromatic illuminating radiation, so as to produce a diffraction pattern of said structure that includes at least two maxima of adjacent diffraction orders, —capturing said diffraction pattern, —determining the intensities of the maxima of the adjacent diffraction orders, —determining an intensity quotient of the intensities. A mask inspection microscope for characterizing a mask in conjunction with the performance of the inventive method is also provided.
摘要翻译：提供了一种用于表征具有结构的掩模的方法，包括以下步骤：在单色照明辐射下以至少一个照明角度对所述掩模进行曝光，以便产生所述结构的衍射图案，其包括至少两个相邻的最大值衍射顺序， - 获取所述衍射图，确定相邻衍射级的最大值的强度， - 确定强度的强度商。还提供了与本发明方法的性能一起表征掩模的掩模检查显微镜。

6. 发明授权

US09207066B2 Spatial modulation of light to determine dimensional characteristics of objects in a flow path 有权
标题翻译：光的空间调制，以确定流路中物体的尺寸特征
公开(公告)号：US09207066B2
公开(公告)日：2015-12-08
申请号：US14181524
申请日：2014-02-14
申请人： Palo Alto Research Center Incorporated
发明人： Joerg Martini , Marshall W. Bern , Noble M. Johnson , Peter Kiesel , Doron Kletter , Bowen Cheng , Michael I. Recht
IPC分类号： G01B11/04 , G01B11/06
CPC分类号： G01B11/046 , G01B11/0691
摘要： A device includes a spatial filter arranged in a Cartesian coordinate system having orthogonal x, y, and z axes. The spatial filter has mask features that are more light transmissive and mask features that are less light transmissive. The mask features are arranged along the x-axis in the flow direction of a flow path. A detector is positioned to detect light emanating from at least one object in the flow path, the object having a width along the y-axis, a thickness along the z-axis, and a length along the x-axis. Light emanating from the object is time modulated according to the mask features as the object moves along the flow path. The detector is configured to generate a time-varying electrical signal in response to the detected light that includes information about the width or thickness of the object.
摘要翻译：装置包括布置在具有正交x，y和z轴的笛卡尔坐标系中的空间滤波器。空间滤波器具有更透光的掩模特征和较少透光的掩模特征。掩模特征沿着流动路径的流动方向沿x轴布置。定位检测器以检测从流动路径中的至少一个物体发出的光，该物体具有沿着y轴的宽度，沿z轴的厚度和沿着x轴的长度。当物体沿着流动路径移动时，根据掩模特征对从物体发出的光进行时间调制。检测器被配置为响应于检测到的光产生包括关于物体的宽度或厚度的信息的时变电信号。

7. 发明申请

US20150338812A1 END POSITION DETECTION DEVICE, IMAGE FORMING APPARATUS, END POSITION DETECTION METHOD AND STORAGE MEDIUM 有权
标题翻译：终端位置检测装置，图像形成装置，终端位置检测方法和存储介质
公开(公告)号：US20150338812A1
公开(公告)日：2015-11-26
申请号：US14716815
申请日：2015-05-19
申请人： Shogo Miura
发明人： Shogo Miura
IPC分类号： G03G15/00 , G01B11/00
CPC分类号： G01B11/046 , B65H2553/416 , G03G15/234 , G03G2215/00586 , G03G2215/00599 , G03G2215/00616 , G03G2215/00721
摘要： An end position detection device includes a light emission unit including plural light sources for plural colors, respectively, each of the light sources being configured to emit line-like light of one of the colors which is long in a width direction to a conveyance object, the width direction being orthogonal to a conveyance direction of the conveyance object; a light reception unit including plural light reception elements, each configured to receive reflected light from the conveyance object and output a signal corresponding to a received amount of light, arranged in an array in the width direction; and a detection unit configured to detect an end position in the width direction of the conveyance object based on the signals output from the light reception elements in a case where the light sources for the respective colors simultaneously emit light to the conveyance object.
摘要翻译：结束位置检测装置包括：发光单元，分别包括用于多种颜色的多个光源，每个光源被配置为发射在宽度方向上长于输送对象的颜色之一的线状光，所述宽度方向与所述输送物体的输送方向正交; 光接收单元，包括多个光接收元件，每个光接收元件被配置为接收来自所述输送对象的反射光，并输出与宽度方向排列成一阵列的接收光量相对应的信号; 以及检测单元，被配置为在用于各种颜色的光源同时向所述输送对象发光的情况下，基于从所述光接收元件输出的信号来检测所述输送对象的宽度方向上的结束位置。

8. 发明授权

US08928894B2 Optical sensor 有权
标题翻译：光学传感器
公开(公告)号：US08928894B2
公开(公告)日：2015-01-06
申请号：US13648058
申请日：2012-10-09
申请人： Leuze Electronic GmbH + Co. KG
发明人： Horst Essig , Fabian Geiger , Dieter Klass , Juergen-Ralf Weber
IPC分类号： G01B11/14 , G01B11/02 , G01B11/04 , G01B11/25
CPC分类号： G01B11/14 , G01B11/028 , G01B11/046 , G01B11/2522
摘要： A method for optically monitoring an object within a monitoring area includes transmitting light rays with a light transmitting unit that form a line of light on the object. The line of light reflected from the object is imaged on an array of receiving elements that detects the reflected line of light and produces receiving element signals that correspond to measuring points on the object. The receiving element signals are evaluated to structure a distance profile of the object using a triangulation principle. The evaluating includes generating at least one evaluation window which covers in a first direction a local region extending along the line of light and in a second direction a distance range, and using the measuring points located farthest outside within the evaluation window for a left limit point and a right limit point for determining object data.
摘要翻译：用于光学监测监视区域内的物体的方法包括用在物体上形成光线的光发射单元传输光线。从物体反射的光线成像在检测反射光线的接收元件的阵列上，并产生对应于物体上的测量点的接收元件信号。评估接收元件信号以使用三角测量原理构造物体的距离轮廓。所述评估包括产生至少一个评估窗口，所述评估窗口沿第一方向覆盖沿着所述光线延伸的局部区域，并且沿第二方向覆盖距离范围，并且使用位于评估窗口内最远的测量点用于左边界点以及用于确定对象数据的右极限点。

9. 发明申请

US20110031170A1 VISION MEANS FOR QUALITY INCREASE OF CONFECTIONARY 审中-公开
标题翻译：对质量提高的愿景手段
公开(公告)号：US20110031170A1
公开(公告)日：2011-02-10
申请号：US12675538
申请日：2008-09-11
申请人： Ronald Lambertus Hendrikus De Roo
发明人： Ronald Lambertus Hendrikus De Roo
IPC分类号： B07C5/34
CPC分类号： B07C5/34 , B65B25/006 , B65B57/02 , G01B11/046
摘要： The present invention is related to a confectionary production and/or wrapping machine.
摘要翻译：本发明涉及一种糖果生产和/或包装机。

10. 发明申请

US20100309309A1 METHOD FOR PRECISELY DETECTING CRACK WIDTH 审中-公开
标题翻译：精确检测裂纹宽度的方法
公开(公告)号：US20100309309A1
公开(公告)日：2010-12-09
申请号：US12479270
申请日：2009-06-05
申请人： Luo Bing
发明人： Luo Bing
IPC分类号： H04N7/18
CPC分类号： G01B11/046
摘要： A method for precisely detecting a width of a crack on a surface of an object is provided. The method includes positioning a crack width observation apparatus on the object, turning on a first light source at a first side of the crack, and photographing the surface with the first light source on to generate a first photograph to determine a boundary of the crack at the side distanced closest to the light source. A second light source at a second side of the crack is turned on to irradiate the surface of the object, and the surface is photographed with the second light source on to generate a second photograph to determine a boundary of the crack at the second side. The first photograph and the second photograph are processed to obtain a picture showing an actual boundary of the crack.
摘要翻译：提供了一种用于精确检测物体表面上的裂纹的宽度的方法。该方法包括将裂纹宽度观察装置定位在物体上，打开裂缝第一侧的第一光源，并用第一光源拍摄该表面以产生第一照片，以确定裂纹的边界最靠近光源的一侧远离。打开裂缝第二侧的第二光源照射物体的表面，并用第二光源拍摄表面，以产生第二张照片，以确定第二侧裂缝的边界。处理第一张照片和第二张照片以获得显示裂纹的实际边界的图片。

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