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公开(公告)号：US06993148B1
公开(公告)日：2006-01-31
申请号：US09615577
申请日：2000-07-13
IPC分类号： G06K9/00
CPC分类号： G06T1/0064 , G06T1/0028 , G06T2201/0051 , G06T2201/0052 , G06T2201/0061
摘要： This invention reduces degradation in image quality and improves altered portion specifying accuracy in a digital watermark technology. For this purpose, an apparatus of this invention inputs image data and information such as a copyright holder name to be embedded in the image data (S1, S2). A mask pattern having a blue noise characteristic for intermediate- and high-frequency components is set at the image data start position, and pixel data at a target embedding position in the mask pattern is quantized (S5). The quantization error at this time corresponds to the bit information to be embedded at that position. This processing is repeatedly performed for the entire image (S6-S9).
摘要翻译： 本发明可降低图像质量的劣化，并且改善数字水印技术中的部分指定精度。 为此，本发明的装置输入要嵌入在图像数据中的图像数据和诸如版权持有者名称的信息（S 1，S 2）。 在图像数据开始位置设置具有中高频分量的蓝噪声特性的掩模图案，对掩模图案中的目标嵌入位置的像素数据进行量化（S 5）。 此时的量化误差对应于要嵌入该位置的位信息。 对整个图像重复执行该处理（S 6 -S 9）。
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公开(公告)号：US20120304735A1
公开(公告)日：2012-12-06
申请号：US13575494
申请日：2011-12-06
IPC分类号： G01N37/00
CPC分类号： G01N27/4062
摘要： Provided is a gas sensor in which a connection terminal can be favorably fitted onto a cylindrical sensor element without causing a breakage of the connection terminal. An oxygen sensor (1) includes an outer connection terminal (29) having an outer fitting portion (53), an extension portion (55) extending inwardly from an axially intermediate point of the outer fitting portion (53) and pulling prevention portions (75) and (77) formed on rear end parts of the outer fitting portion (53) at positions adjacent to the extension portion (55). When the extension portion (55) of the outer connection terminal (29) is inserted in and pulled out from a through hole (23) of a separator (27), the extension portion (55) can be prevented from further pulling in the through hole (23) by contact of the pulling prevention portions (75) and (77) with a front end surface of the separator (27).
摘要翻译： 提供一种气体传感器，其中连接端子可以有利地安装在圆柱形传感器元件上，而不会导致连接端子的断裂。 氧传感器（1）包括具有外装配部分（53）的外连接端子（29），从外装配部分（53）的轴向中间点向内延伸的延伸部分（55）和防脱部分（75） ）和（77）形成在外装配部分（53）的后端部分上。 当外部连接端子（29）的延伸部分（55）插入并从分离器（27）的通孔（23）中拔出时，可以防止延伸部分（55）进一步拉动通孔 （75）和（77）与分离器（27）的前端表面接触的孔（23）。
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3.发明申请METHOD AND PROGRAM FOR CALCULATING EXPOSURE DOSE AND FOCUS POSITION IN EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD 失效用于计算曝光装置中曝光剂量和聚焦位置的方法和程序以及装置制造方法公开(公告)号：US20070154824A1
公开(公告)日：2007-07-05
申请号：US11618137
申请日：2006-12-29
申请人： Koichi Sentoku , Hideki Ina , Koji Mikami , Yoshiaki Sugimura , Hiroto Yoshii , Tomoyuki Miyashita
发明人： Koichi Sentoku , Hideki Ina , Koji Mikami , Yoshiaki Sugimura , Hiroto Yoshii , Tomoyuki Miyashita
CPC分类号： G03F7/70641 , G03F7/70625
摘要： A method for calculating an offset of an exposure dose and a focus position in an exposure apparatus that exposes a substrate via an original includes the steps of obtaining information of a shape of a pattern formed on the substrate using the exposure apparatus, calculating a shift amount between a critical dimension contained in the information of the shape of the pattern and a reference value of the critical dimension, and calculating an offset of the focus position based on the information of the shape of the pattern, and calculating the offset of the exposure dose based on the shift amount and the offset of the focus position.
摘要翻译： 用于计算经由原稿曝光基板的曝光装置中的曝光剂量和聚焦位置的偏移量的方法包括以下步骤：使用曝光装置获得在基板上形成的图案的形状的信息，计算偏移量 在包含在图案形状的信息和临界尺寸的参考值之间的临界尺寸之间，基于图案形状的信息计算焦点位置的偏移量，以及计算曝光剂量的偏移量 基于偏移量和焦点位置的偏移。
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4.发明授权Calculation method and apparatus of exposure condition, and exposure apparatus 有权曝光条件的计算方法和装置以及曝光装置公开(公告)号：US07852477B2
公开(公告)日：2010-12-14
申请号：US11753721
申请日：2007-05-25
申请人： Tomoyuki Miyashita
发明人： Tomoyuki Miyashita
CPC分类号： G03F7/70641 , G03F7/70558
摘要： A method for calculating a correction amount to a focus amount or an exposure dose in exposing a substrate with an exposure apparatus includes a storing step of storing plural sets, each of which is a combination of a set focus amount, a set exposure dose, and first image information of a pattern formed on the substrate through an exposure with the set focus amount and the set exposure dose, the plural sets having different focus amounts and/or different exposure doses, an obtaining step of obtaining second image information of a pattern formed on the substrate through another exposure, and a selecting step of finding a correlation value between the second image information obtained in the obtaining step and the first image information in the plural sets stored in the storing step, and of selecting at least two sets having two highest correlation values among the plural sets.
摘要翻译： 用曝光装置曝光基板时的校正量或曝光剂量的校正量的计算方法包括存储多个组合的存储步骤，每个组合是设定焦点量，设定曝光量和 通过具有设定聚焦量和设定曝光剂量的曝光在基板上形成的图案的第一图像信息，具有不同聚焦量和/或不同曝光剂量的多组，获得形成的图案的第二图像信息的获取步骤 通过另一次曝光在基板上，以及选择步骤，找到在获取步骤中获得的第二图像信息和存储在存储步骤中的多组中的第一图像信息之间的相关值，以及选择至少两个具有两个 多组之间的最高相关值。
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5.发明授权Image processing apparatus, image processing method, exposure apparatus, and device manufacturing method 失效图像处理装置，图像处理方法，曝光装置和装置制造方法公开(公告)号：US07627179B2
公开(公告)日：2009-12-01
申请号：US11153344
申请日：2005-06-16
申请人： Tomoyuki Miyashita
发明人： Tomoyuki Miyashita
CPC分类号： G06K9/6211 , G03F9/7088 , G03F9/7092 , G06K2009/3225
摘要： An apparatus includes (a) an image processor which (i) calculates a similarity between first image data of a first partial region in object image data and reference image data, with respect to each pair of a second partial region of the first image data and a third partial region of the reference image data that correspond to each other, (ii) calculates a statistic of a plurality of the calculated similarities, with respect to a plurality of the image pairs, and (iii) recognizes, as a position of an object region in the object image data, a position of the first partial region in the object image data, which has the highest statistic of a plurality of the calculated statistics, and (b) an exposure unit which exposes a substrate to a pattern based on the position of the object region recognized by the image processor.
摘要翻译： 一种装置包括（a）图像处理器，其（i）相对于第一图像数据的每对第二部分区域计算对象图像数据中的第一部分区域的第一图像数据与参考图像数据之间的相似度，以及 对应于对应的参考图像数据的第三部分区域，（ii）针对多个图像对计算多个所计算的相似度的统计量，以及（iii）将所述参考图像数据的位置识别为 对象图像数据中的对象区域，具有多个计算统计量的最高统计量的对象图像数据中的第一部分区域的位置，以及（b）基于基于图像数据的图案曝光基板的曝光单元 由图像处理器识别的对象区域的位置。
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公开(公告)号：US07200245B2
公开(公告)日：2007-04-03
申请号：US11219723
申请日：2005-09-07
申请人： Tomoyuki Miyashita
发明人： Tomoyuki Miyashita
CPC分类号： G06T1/0021 , H04N1/00347 , H04N1/32144 , H04N1/32256 , H04N1/32267 , H04N1/32309 , H04N2201/0081 , H04N2201/0082 , H04N2201/3205 , H04N2201/323 , H04N2201/3233 , H04N2201/3239 , H04N2201/3271 , H04N2201/3273 , H04N2201/3278
摘要： Although a copying machine which has finally output a forged print can be specified by the forgery tracking function, a copying machine which has output an original used for copying or a scanner used to read the images of bills or securities cannot be specified. For this purpose, history information embedded in input image data is extracted. When the history information is extracted, information unique to the apparatus is added to the history information. When no history information is extracted, history information containing information unique to the apparatus is generated. The generated or updated history information is embedded in the image data.
摘要翻译： 虽然可以通过伪造跟踪功能来指定最终输出伪造的打印的复印机，但是不能指定输出用于复印的原稿的复印机或用于读取纸币或证券的图像的扫描仪。 为此，提取嵌入在输入图像数据中的历史信息。 当提取历史信息时，将该设备唯一的信息添加到历史信息中。 当不提取历史信息时，生成包含该装置唯一的信息的历史信息。 生成或更新的历史信息被嵌入在图像数据中。
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公开(公告)号：US06937741B1
公开(公告)日：2005-08-30
申请号：US09722397
申请日：2000-11-28
申请人： Tomoyuki Miyashita
发明人： Tomoyuki Miyashita
CPC分类号： G06T9/008
摘要： An average of pattern scores of a target binary image is obtained based upon the target binary image and first principal component vectors of a reference pattern, and the average of pattern scores of the target binary image is compared with a reference-pattern score that is based upon a sum total of distances between the first principal component direction of the reference pattern and a standard vector. Feature vector space of the target binary image is translated in accordance with the result of the comparison and access control information to be embedded in the target binary image, and an image is formed upon altering the target binary image based upon the result obtained by translating the feature vector space.
摘要翻译： 基于目标二值图像和参考图案的第一主分量向量来获得目标二值图像的图形分数的平均值，并将目标二值图像的图案分数的平均值与基于基准的参考图案分数进行比较 基于参考图案的第一主分量方向与标准矢量之间的距离的总和。 根据要嵌入目标二进制图像的比较和访问控制信息的结果来翻译目标二进制图像的特征向量空间，并且基于通过翻译所获得的结果来改变目标二值图像而形成图像 特征向量空间。
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公开(公告)号：US09151728B2
公开(公告)日：2015-10-06
申请号：US13575494
申请日：2011-12-06
IPC分类号： G01N7/00 , G01N27/406
CPC分类号： G01N27/4062
摘要： Provided is a gas sensor in which a connection terminal can be favorably fitted onto a cylindrical sensor element without causing a breakage of the connection terminal. An oxygen sensor (1) includes an outer connection terminal (29) having an outer fitting portion (53), an extension portion (55) extending inwardly from an axially intermediate point of the outer fitting portion (53) and pulling prevention portions (75) and (77) formed on rear end parts of the outer fitting portion (53) at positions adjacent to the extension portion (55). When the extension portion (55) of the outer connection terminal (29) is inserted in and pulled out from a through hole (23) of a separator (27), the extension portion (55) can be prevented from further pulling in the through hole (23) by contact of the pulling prevention portions (75) and (77) with a front end surface of the separator (27).
摘要翻译： 提供一种气体传感器，其中连接端子可以有利地安装在圆柱形传感器元件上，而不会导致连接端子的断裂。 氧传感器（1）包括具有外装配部分（53）的外连接端子（29），从外装配部分（53）的轴向中间点向内延伸的延伸部分（55）和防脱部分（75） ）和（77）形成在外装配部分（53）的后端部分上。 当外部连接端子（29）的延伸部分（55）插入并从分离器（27）的通孔（23）中拔出时，可以防止延伸部分（55）进一步拉动通孔 （75）和（77）与分离器（27）的前端表面接触的孔（23）。
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公开(公告)号：US20080285052A1
公开(公告)日：2008-11-20
申请号：US12032205
申请日：2008-02-15
IPC分类号： G01B11/24
CPC分类号： G01B11/2441 , G03F7/70641
摘要： A shape measuring apparatus for measuring the shape of a measurement target surface includes an interferometer and computer. The interferometer senses interference light formed by measurement light from the measurement target surface and reference light by a photoelectric converter, while changing the light path length of the measurement light or the reference light. The computer Fourier-transforms a first interference signal sensed by the photoelectric converter to obtain a phase distribution and an amplitude distribution, shapes the amplitude distribution, inversely Fourier-transforms the phase distribution and the shaped amplitude distribution to obtain a second interference signal, and determines the shape of the measurement target surface based on the second interference signal.
摘要翻译： 用于测量测量对象表面的形状的形状测量装置包括干涉仪和计算机。 在改变测量光或参考光的光路长度的同时，干涉仪通过光电转换器感测来自测量对象表面的测量光和参考光所形成的干涉光。 计算机对由光电转换器感测到的第一干涉信号进行傅立叶变换以获得相位分布和幅度分布，对幅度分布进行整形，对相位分布和形状振幅分布进行逆傅立叶变换，以获得第二干涉信号，并确定 基于第二干涉信号的测量对象表面的形状。
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公开(公告)号：US07058198B1
公开(公告)日：2006-06-06
申请号：US09587906
申请日：2000-06-06
申请人： Tomoyuki Miyashita
发明人： Tomoyuki Miyashita
CPC分类号： G06T1/0021 , H04N1/00347 , H04N1/32144 , H04N1/32256 , H04N1/32267 , H04N1/32309 , H04N2201/0081 , H04N2201/0082 , H04N2201/3205 , H04N2201/323 , H04N2201/3233 , H04N2201/3239 , H04N2201/3271 , H04N2201/3273 , H04N2201/3278
摘要： Although a copying machine which has finally output a forged print can be specified by the forgery tracking function, a copying machine which has output an original used for copying or a scanner used to read the images of bills or securities cannot be specified. For this purpose, history information embedded in input image data is extracted. When the history information is extracted, information unique to the apparatus is added to the history information. When no history information is extracted, history information containing information unique to the apparatus is generated. The generated or updated history information is embedded in the image data.
摘要翻译： 虽然可以通过伪造跟踪功能来指定最终输出伪造的打印的复印机，但是不能指定输出用于复印的原稿的复印机或用于读取纸币或证券的图像的扫描仪。 为此，提取嵌入在输入图像数据中的历史信息。 当提取历史信息时，将该设备唯一的信息添加到历史信息中。 当不提取历史信息时，生成包含该装置唯一的信息的历史信息。 生成或更新的历史信息被嵌入在图像数据中。
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