公开(公告)号：US5538574A

公开(公告)日：1996-07-23

申请号：US177549

申请日：1994-01-05

Applicant: Mitsuji Ikeda ,  Ryoichi Mine ,  Masayuki Nozaki ,  Tadashi Sugiura

Inventor： Mitsuji Ikeda ,  Ryoichi Mine ,  Masayuki Nozaki ,  Tadashi Sugiura

IPC: B29C70/84 ,  G02B6/36 ,  G02B6/44 ,  B29C63/18 ,  B29C65/02

CPC classification number: G02B6/442 ,  B29C70/84 ,  B29L2031/3412 ,  G02B6/3644

Abstract: A method is disclosed for producing an optical fiber composite insulator, including the steps of: preliminarily heating the insulator body in its entirety at not less than 70.degree. C., then filling said organic insulating material into the through hole while said at least one optical fiber is being stretched straight, and then curing the organic insulating material by heating in a temperature range of not less than 75.degree. C. but not more than 90.degree. C. while at least one optical fiber is kept stretched straight.

Abstract translation: 公开了一种用于制造光纤复合绝缘体的方法，包括以下步骤：将绝缘体整体预先加热至不低于70℃，然后将所述有机绝缘材料填充到通孔中，同时所述至少一个光学 纤维被拉伸直，然后在不低于75℃但不超过90℃的温度范围内加热固化有机绝缘材料，同时保持至少一根光纤被拉直。

公开(公告)号：US5127083A

公开(公告)日：1992-06-30

申请号：US669006

申请日：1991-03-13

Applicant: Mitsuji Ikeda ,  Masayuki Nozaki ,  Masao Nishioka

Inventor： Mitsuji Ikeda ,  Masayuki Nozaki ,  Masao Nishioka

IPC: G02B6/46 ,  G02B6/00 ,  G02B6/44 ,  H01B17/00 ,  H01B19/00

CPC classification number: G02B6/442

Abstract: An excellent optical fiber built-in type composite insulator is provided having a reliable and durable sealing portion in a central axis penetration hole of the insulator for sealing the optical fiber in a very quick, simple and economical way with reduced members, devices and production steps. The composite insulator includes a ceramic insulator having a penetration hole in its central axis portion, at least one optical fiber inserted in the penetration hole, and sealing portions made of inorganic glass arranged at both ends of the penetration hole for sealing the optical fiber therein, and comprises recessed portions of the ceramic insulator arranged around the ends of the penetration hole, and heat generating elements arranged in the recessed portions for heating and melting the inorganic glass to form the sealing portions at the both ends of the penetration hole. The present invention provides also a method of producing the composite insulator.

公开(公告)号：US5090793A

公开(公告)日：1992-02-25

申请号：US683076

申请日：1991-04-10

Applicant: Shoji Seike ,  Toshiyuki Mima ,  Masayuki Nozaki ,  Naoki Tani ,  Mitsuji Ikeda

Inventor： Shoji Seike ,  Toshiyuki Mima ,  Masayuki Nozaki ,  Naoki Tani ,  Mitsuji Ikeda

IPC: G02B6/44 ,  H01B17/00

CPC classification number: G02B6/4463 ,  G02B6/442 ,  H01B17/005

Abstract: An optical fiber composite insulator including a hollow insulator body having an axial through-hole and at least one optical fiber extended through the through-hole and hermetically sealed to the inner surface of the through-hole by a sealing material. A relationship between a condition of the inner surface of the through-hole and the sealing material, a relationship between the inner diameters of the through-hole and the outer diameter of the hollow insulator body or a coating material on the optical fiber are selected to provide high insulating property, mechanical strength and airtight property of the optical fiber composite insulator.

公开(公告)号：US09183450B2

公开(公告)日：2015-11-10

申请号：US11790883

申请日：2007-04-27

Applicant: Yuichi Abe ,  Mitsuji Ikeda

Inventor： Yuichi Abe ,  Mitsuji Ikeda

IPC: G06K9/62 ,  G06K9/00 ,  G06K9/03 ,  G06T7/00

CPC classification number: G06K9/03 ,  G06K9/6253 ,  G06T7/001 ,  G06T2207/10048 ,  G06T2207/10056 ,  G06T2207/10116 ,  G06T2207/30128 ,  G06T2207/30148

Abstract: An inspection apparatus and method are provided, wherein even when an image that cannot be processed by a current image processing algorithm is input to an image processing unit while a working line is in operation, the inspection can be continued by newly generating an image processing algorithm optimized in keeping with a particular image. The apparatus includes an erroneous recognition detector, a teacher data generator and a switching unit for switching the current image processing algorithm to a new image processing algorithm generated based on an updated teacher data group. As a result, the inspection can be continued without extremely decreasing the accuracy even when an unexpected image is input to the working line.

Abstract translation: 提供了一种检查装置和方法，其中即使在工作线处于运行中，当图像处理单元不能被当前图像处理算法处理的图像输入到图像处理单元时，也可以通过新生成图像处理算法来继续检查 根据特定图像进行优化。 该装置包括错误识别检测器，教师数据发生器和用于将当前图像处理算法切换到基于更新的教师数据组生成的新图像处理算法的切换单元。 结果，即使当意外的图像被输入到工作线路时，也可以继续检查，而不会极大地降低精度。

公开(公告)号：US08953894B2

公开(公告)日：2015-02-10

申请号：US13122151

申请日：2009-10-02

Applicant: Yoshimichi Sato ,  Mitsuji Ikeda ,  Fumihiro Sasajima

Inventor： Yoshimichi Sato ,  Mitsuji Ikeda ,  Fumihiro Sasajima

IPC: G06K9/00 ,  G06K9/62 ,  H01J37/28 ,  G06T7/00 ,  H01J37/22

CPC classification number: H01J37/28 ,  G06K9/00127 ,  G06K2209/403 ,  G06T7/74 ,  G06T2207/10061 ,  G06T2207/30148 ,  H01J37/222 ,  H01J2237/24592

Abstract: A pattern matching method for a scanning electron microscope comprises a step of performing pattern matching of only an upper layer pattern between an image (101) in which a pattern consisting of plural layers is represented and a template (104) in which the upper layer pattern of the plural layer pattern is selectively represented, thereby identifying the position of the pattern consisting of the plural layers. Then, information about the upper layer pattern is subtracted from the image (101), thus extracting shape information (108) about the lower layer pattern. Consequently, stable positioning or selective information extraction on a certain layer is enabled regardless of the state of the depths of a pattern formed in three dimensions or of the charge state of a sample.

Abstract translation: 用于扫描电子显微镜的图案匹配方法包括在表示由多个层组成的图案的图像（101）和仅具有上层图案的模板（104）之间执行仅上层图案的图案匹配的步骤， 选择性地表示多层图案，由此识别由多层组成的图案的位置。 然后，从图像（101）中减去关于上层图案的信息，从而提取关于下层图案的形状信息（108）。 因此，无论在三维或样品的充电状态中形成的图案的深度的状态如何，都能够使特定层上的稳定定位或选择性信息提取。

公开(公告)号：US08885950B2

公开(公告)日：2014-11-11

申请号：US13502823

申请日：2010-10-06

Applicant: Wataru Nagatomo ,  Yuichi Abe ,  Mitsuji Ikeda

Inventor： Wataru Nagatomo ,  Yuichi Abe ,  Mitsuji Ikeda

IPC: G06K9/00 ,  G06K9/62 ,  G06T7/00 ,  G06K9/68

CPC classification number: G06K9/6203 ,  G06K9/6253 ,  G06K9/6255 ,  G06K9/6857 ,  G06T7/74 ,  G06T2207/10061 ,  G06T2207/20016 ,  G06T2207/30148 ,  H01J2237/221 ,  H01J2237/226

Abstract: Provided is a template matching method and a template matching apparatus, where the degree of matching between a template and the actual image upon template matching is maintained at a high level, without depending on a partial appearance of a lower layer. Proposed as one embodiment, is a method and an apparatus for template matching, where either an area is set in which comparison of the template and the image is not conducted, or a second area is set inside the template where comparison different from comparison conducted in a first comparison area is to be conducted, and the template matching is conducted on the basis either of comparison excluding the non-comparison area, or of comparison using the first and second areas.

Abstract translation: 提供了一种模板匹配方法和模板匹配装置，其中模板匹配之间的模板和实际图像之间的匹配程度保持在高水平，而不依赖于较低层的部分外观。 作为一个实施例，提出了一种用于模板匹配的方法和装置，其中设置了不进行模板和图像的比较的区域，或者在模板内部设置第二区域，其中比较不同于进行比较 将进行第一比较区域，并且基于除非比较区域之外的比较或使用第一和第二区域的比较进行模板匹配。

公开(公告)号：US20130170757A1

公开(公告)日：2013-07-04

申请号：US13807666

申请日：2011-05-13

Applicant: Shinichi Shinoda ,  Yasutaka Toyoda ,  Yuichi Abe ,  Mitsuji Ikeda ,  Hiroyuki Ushiba

Inventor： Shinichi Shinoda ,  Yasutaka Toyoda ,  Yuichi Abe ,  Mitsuji Ikeda ,  Hiroyuki Ushiba

IPC: G06K9/00

CPC classification number: G06K9/00 ,  G06K9/6202 ,  G06T7/001 ,  G06T2207/10056 ,  G06T2207/10061 ,  G06T2207/30148

Abstract: Disclosed is a method for creating a template for the purpose of performing pattern matching on the basis of a template image having high contrast. Also disclosed is an image processing apparatus. In the method for creating the template, design data is partially extracted, and on the basis of the extracted partial region, the template for template matching is created. In the image processing apparatus, such method is performed. In the method and the apparatus, a density of edges that belong to a predetermined region in the design data equivalent to the region to be searched for in the template matching is obtained.

Abstract translation: 公开了一种用于基于具有高对比度的模板图像来进行模式匹配的目的来创建模板的方法。 还公开了一种图像处理装置。 在创建模板的方法中，部分提取设计数据，并且基于提取的部分区域，创建用于模板匹配的模板。 在图像处理装置中，执行这种方法。 在该方法和装置中，获得属于与模板匹配中要搜索的区域等同的设计数据中的预定区域的边缘的密度。

公开(公告)号：US08200006B2

公开(公告)日：2012-06-12

申请号：US12434786

申请日：2009-05-04

Applicant: Mitsuji Ikeda ,  Tatsuya Maeda ,  Osamu Nasu ,  Fumihiro Sasajima

Inventor： Mitsuji Ikeda ,  Tatsuya Maeda ,  Osamu Nasu ,  Fumihiro Sasajima

IPC: G09K9/00

CPC classification number: G06T7/001 ,  G01N21/95607 ,  G06T2207/30148

Abstract: Information indicating the reason for a failure of template matching is provided. Difference information between a first image, which is referred to as a template, and a third image that is selected by the operator from a second image and that is larger than the template is displayed.

Abstract translation: 提供指示模板匹配失败的原因的信息。 显示被称为模板的第一图像与操作者从第二图像选择并且大于模板的第三图像之间的差异信息。

公开(公告)号：US20110262043A1

公开(公告)日：2011-10-27

申请号：US13122151

申请日：2009-10-02

Applicant: Yoshimichi Sato ,  Mitsuji Ikeda ,  Fumihiro Sasajima

Inventor： Yoshimichi Sato ,  Mitsuji Ikeda ,  Fumihiro Sasajima

IPC: G06K9/62

CPC classification number: H01J37/28 ,  G06K9/00127 ,  G06K2209/403 ,  G06T7/74 ,  G06T2207/10061 ,  G06T2207/30148 ,  H01J37/222 ,  H01J2237/24592

Abstract: A pattern matching method for a scanning electron microscope comprises a step of performing pattern matching of only an upper layer pattern between an image (101) in which a pattern consisting of plural layers is represented and a template (104) in which the upper layer pattern of the plural layer pattern is selectively represented, thereby identifying the position of the pattern consisting of the plural layers. Then, information about the upper layer pattern is subtracted from the image (101), thus extracting shape information (108) about the lower layer pattern. Consequently, stable positioning or selective information extraction on a certain layer is enabled regardless of the state of the depths of a pattern formed in three dimensions or of the charge state of a sample.

Abstract translation: 用于扫描电子显微镜的图案匹配方法包括在表示由多个层组成的图案的图像（101）和仅具有上层图案的模板（104）之间执行仅上层图案的图案匹配的步骤， 选择性地表示多层图案，由此识别由多层组成的图案的位置。 然后，从图像（101）中减去关于上层图案的信息，从而提取关于下层图案的形状信息（108）。 因此，无论在三维或样品的充电状态中形成的图案的深度的状态如何，都能够使特定层上的稳定定位或选择性信息提取。

公开(公告)号：US08019164B2

公开(公告)日：2011-09-13

申请号：US12010763

申请日：2008-01-29

Applicant: Junichi Taguchi ,  Mitsuji Ikeda

Inventor： Junichi Taguchi ,  Mitsuji Ikeda

IPC: G06K9/68

CPC classification number: G06K9/6202 ,  G06K9/685

Abstract: A similar image having a high correlation is selected through autocorrelation performs a template original image selected from an image photographed for a template, and a difference image between the similar image and template original image is formed. An image extracting a real difference is formed by removing noises and edges in unstable areas from the difference image. This image is added to the template original image to form a modified template. Template matching is performed by using the modified template as a template. The image extracting the real reference and added to the modified template functions to add an evaluation penalty to the similar image during matching evaluation to lower an evaluation value of the similar image so that a probability of erroneously recognizing the similar image as the image to be detected.

Abstract translation: 通过自相关选择具有高相关性的类似图像，执行从为模板拍摄的图像中选择的模板原始图像，并且形成相似图像和模板原始图像之间的差分图像。 通过从不同图像中去除不稳定区域中的噪声和边缘，形成提取真实差异的图像。 该图像被添加到模板原始图像以形成修改的模板。 通过使用修改的模板作为模板来执行模板匹配。 提取真实参考并添加到修改的模板的图像功能，以在匹配评估期间向相似图像添加评估代价以降低相似图像的评估值，使得错误地识别与要检测的图像相似的图像的概率 。