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1.发明授权Method and apparatus for processing image corresponding to radiographic pattern 失效用于处理与放射照相图案对应的图像的方法和装置
公开(公告)号：US5345513A
公开(公告)日：1994-09-06
申请号：US856993
申请日：1992-03-24
申请人： Siro Takeda , Fumihiro Namiki , Takahiro Haraki , Hideyuki Hirano , Kenji Ishiwata , Shigehiko Katsuragawa , Katsumi Abe
发明人： Siro Takeda , Fumihiro Namiki , Takahiro Haraki , Hideyuki Hirano , Kenji Ishiwata , Shigehiko Katsuragawa , Katsumi Abe
摘要： The present invention relates to a method for processing an image corresponding to a radiographic pattern, the image being formed of a plurality of pixels each having a value corresponding to density. The method includes the steps of obtaining an image corresponding to a radiographic pattern so that values of pixels forming the image are stored in a memory; dividing the image into a plurality of image regions based on the values of the pixels forming the image, each image region including pixels each of which has a value falling within a predetermined range; and applying an image processing to the plurality of image regions of the image, processing conditions used for the plurality of image regions in the image processing differing from each other.
摘要翻译： 本发明涉及一种用于处理与放射线图像相对应的图像的方法，该图像由多个像素组成，每个像素具有与密度对应的值。 该方法包括以下步骤：获得与放射照相图案相对应的图像，使得形成图像的像素的值被存储在存储器中; 基于形成图像的像素的值将图像划分为多个图像区域，每个图像区域包括各自具有落在预定范围内的值的像素; 以及对图像的多个图像区域应用图像处理，在图像处理中用于多个图像区域的处理条件彼此不同。
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公开(公告)号：US5332909A
公开(公告)日：1994-07-26
申请号：US115671
申请日：1993-09-02
CPC分类号： G03B42/02 , G01T1/2012
摘要： The invention relates to a radiation image converting apparatus which employs an accelerated phosphorescence fluorescent plate which is rigid or low in flexibility, and it is an object of the invention to provide a radiation image converting apparatus which prevents radiations having passed through an accelerated phosphorescence fluorescent plate from being scattered and irradiated upon the accelerated phosphorescence fluorescent plate again and achieves miniaturization of the equipment and simplification in structure. The radiation image converting apparatus of the present invention is comprises a lead containing sheet or a radiation absorbing plate which is composed of a plurality of rigid lead containing plates combined with each other, and a moving mechanism for moving the lead containing sheet or the radiation absorbing plate such that the lead containing sheet or the radiation absorbing plate is moved to a position behind the accelerated phosphorescence fluorescent plate prior to photographing but is retracted from the position behind the accelerated phosphorescence fluorescent plate prior to reading.
摘要翻译： 本发明涉及一种使用刚性或柔性低的加速磷光荧光板的放射线图像转换装置，其目的是提供一种辐射图像转换装置，其防止已通过加速磷光荧光板的辐射 再次分散并照射在加速磷光荧光板上，实现设备的小型化和结构简化。 本发明的放射线图像转换装置包括由多个彼此组合的多个刚性含铅板组成的含铅片或辐射吸收板，以及用于移动含铅片或辐射吸收板的移动机构 使得含铅片材或放射线吸收板在拍摄之前移动到加速磷光荧光板后面的位置，但在读取之前从加速磷光荧光板后面的位置缩回。
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3.发明授权Radiographic image processing method wherein small variation of density is selectively made clear 失效选择性地清晰度小的密度变化的放射线图像处理方法
公开(公告)号：US5369572A
公开(公告)日：1994-11-29
申请号：US856138
申请日：1992-03-20
CPC分类号： G06T5/20
摘要： A method for processing a radiographic image, containing: a step for calculating an average S.sub.m of original image data of an averaging area around each pixel of the radiographic image; and a step for transforming the original image data S of each pixel of the radiographic image to obtain a processed image data Q of each pixel in accordance with an equation, Q=S+.function.(S-S.sub.m), where .function.(S-S.sub.m) has a characteristic in at least one of first and second ranges of the difference S-S.sub.m, the difference S-S.sub.m is positive in the first range and negative in the second range, and according to the above characteristic, the absolute value .vertline.Q-S.vertline. varies in accordance with an increasing monotonic function of the absolute value .vertline.S-S.sub.m .vertline. when the absolute value .vertline.S-S.sub.m .vertline. is less than a predetermined value, and the absolute value .vertline.Q-S.vertline. varies in accordance with a decreasing monotonic function of the absolute value .vertline.S-S.sub.m .vertline. when the absolute value .vertline.S-S.sub.m .vertline. of the difference S-S.sub.m is more than the predetermined value. The above function .function.(S-S.sub.m) may be a non-odd function of the difference S-S.sub.m.
摘要翻译： 一种用于处理放射线照相图像的方法，包括：用于计算放射线照相图像的每个像素周围的平均区域的原始图像数据的平均Sm的步骤; 以及用于变换放射线照相图像的每个像素的原始图像数据S以根据等式Q = S + f（S-Sm）获得每个像素的处理图像数据Q的步骤，其中f（S-Sm ）在差S-Sm的第一和第二范围中的至少一个中具有特征，差S-Sm在第一范围为正，第二范围为负，并且根据上述特性，绝对值| QS | 根据绝对值| S-Sm |的增加的单调函数而变化 当绝对值| S-Sm |时 小于预定值，绝对值| Q-S | 根据绝对值| S-Sm |的递减单调函数而变化 当绝对值| S-Sm |时 差异S-Sm大于预定值。 上述函数f（S-Sm）可以是差分S-Sm的非奇数函数。
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公开(公告)号：US06999947B2
公开(公告)日：2006-02-14
申请号：US09187749
申请日：1998-11-09
申请人： Kenichi Utsumi , Hideyuki Hirano , Seigo Kotani
发明人： Kenichi Utsumi , Hideyuki Hirano , Seigo Kotani
CPC分类号： G06F21/10 , G06F21/105 , G06F2221/0793 , G11B20/00086 , G11B20/0021 , H04L9/0822 , H04L9/0894 , H04L2209/605
摘要： There is provided a license devolution system for devolving the right of using as to contents. The license devolution system makes it possible to copy or distribute contents while contributing to a protection of the copyright for the contents. Contents is encrypted with a first key. The first key and use information are encrypted with a second key consisting of a media ID for identifying a first storage medium in which the first key and the use information are stored. In order to devolve the right of using as to the contents, the contents is transferred to a second storage medium of a destination of devolution in the form of encryption. The first key and the use information are decoded with the media ID of the first storage medium, and further encrypted with the media ID of the second storage medium of the destination of devolution into storage in the second storage medium of the destination of devolution.
摘要翻译： 提供了许可证下放系统，用于放弃使用内容的权利。 许可证下放系统使得可以复制或分发内容，同时有助于保护内容的版权。 内容使用第一个密钥加密。 第一密钥和使用信息用由用于标识其中存储有第一密钥和使用信息的第一存储介质的介质ID组成的第二密钥加密。 为了将内容的使用权移交给内容，以加密的形式将内容传送到目的地的第二存储介质。 第一密钥和使用信息用第一存储介质的介质ID进行解码，并且进一步用归档目的地的第二存储介质的介质ID加密到存储在存储在第二存储介质中的目的地。
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5.发明申请COMPUTER-READABLE RECORDING MEDIUM STORING PRINT IMAGE GENERATING PROGRAM AND PRINT IMAGE GENERATING METHOD 有权计算机可读记录媒体存储打印图像生成程序和打印图像生成方法公开(公告)号：US20080239362A1
公开(公告)日：2008-10-02
申请号：US12107600
申请日：2008-04-22
申请人： Satoshi Kasai , Michihiro Hokamura , Teruo Kumakiri , Katsutoshi Sekimoto , Hideyuki Hirano , Tomohisa Misawa , Kensuke Tsurumaki
发明人： Satoshi Kasai , Michihiro Hokamura , Teruo Kumakiri , Katsutoshi Sekimoto , Hideyuki Hirano , Tomohisa Misawa , Kensuke Tsurumaki
IPC分类号： G06K15/00
CPC分类号： G06F21/608 , G06F3/1205 , G06F3/1238 , G06F3/1259 , G06F3/1288 , H04N1/32144 , H04N2201/3205 , H04N2201/3222 , H04N2201/323 , H04N2201/3271
摘要： A print image generating program is capable of printing information that discourages fraudulent distribution of printed documents, irrespective of the type of printer. A print image generating apparatus has an application, a printer driver, a print management unit, and a virtual driver, and is designed to add tracking information that discourages distribution of printed documents when print data is printed. The print management unit monitors print requests from the application. When detecting a print request which was output from the application to the printer driver, the print management unit acquires and interrupts the print request destined for the printer driver. When the virtual driver receives a command from the print management unit, it acquires print data and tracking information, and generates tracking print image data by adding the tracking information to the print data, and gives the generated data to the printer driver.
摘要翻译： 无论打印机的类型如何，打印图像生成程序能够打印阻止打印文档的欺诈分发的信息。 打印图像生成装置具有应用程序，打印机驱动程序，打印管理单元和虚拟驱动程序，并且被设计为在打印数据打印时添加阻止打印文档分发的跟踪信息。 打印管理单元监视来自应用程序的打印请求。 当检测到从应用程序输出到打印机驱动程序的打印请求时，打印管理单元获取并中断打印机驱动程序的打印请求。 当虚拟驱动器从打印管理单元接收到命令时，其获取打印数据和跟踪信息，并通过将跟踪信息添加到打印数据来生成跟踪打印图像数据，并将生成的数据发送给打印机驱动程序。
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6.发明授权Information management method using a recording medium with a secure area and a user-use area 失效使用具有安全区域和用户使用区域的记录介质的信息管理方法公开(公告)号：US07325247B2
公开(公告)日：2008-01-29
申请号：US09800505
申请日：2001-03-08
申请人： Seigo Kotani , Takayuki Hasebe , Hideyuki Hirano
发明人： Seigo Kotani , Takayuki Hasebe , Hideyuki Hirano
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/0782
摘要： An information management method restoring electronic data using backup information upon the loss of electronic data stored on a recording medium. Information stored in a predetermined area of the recording medium having medium-specific information is encrypted using medium-specific information or a key generated therefrom and is derived outside the predetermined area.
摘要翻译： 一种信息管理方法，用于在存储在记录介质上的电子数据丢失时使用备份信息来恢复电子数据。 存储在具有媒体特定信息的记录介质的预定区域中的信息使用从其生成的介质特定信息或密钥进行加密，并被导出到预定区域之外。
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公开(公告)号：US06687827B1
公开(公告)日：2004-02-03
申请号：US09449561
申请日：1999-11-29
申请人： Hideyuki Hirano
发明人： Hideyuki Hirano
IPC分类号： G06F1130
摘要： A method of using a series of data DT by a data processor is provided. The data are recorded over plural sections that can be managed on a recording medium. The method includes the steps of storing plural kinds of link information LA, LB for designating one or more sections of the data DT that enables the use in the recording medium ST in accordance with license levels, and enabling the use of the link information LA or LB corresponding to the license level that was selected by a user.
摘要翻译： 提供了一种由数据处理器使用一系列数据DT的方法。 数据记录在可以在记录介质上管理的多个部分上。 该方法包括以下步骤：存储多种链接信息LA，LB，用于指定能够根据许可级别在记录介质ST中使用的数据DT的一个或多个部分，并且能够使用链接信息LA或 LB对应于用户选择的许可级别。
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公开(公告)号：US07925882B2
公开(公告)日：2011-04-12
申请号：US10364476
申请日：2003-02-12
申请人： Hideyuki Hirano
发明人： Hideyuki Hirano
IPC分类号： H04L9/32
CPC分类号： G06T1/0085 , G06Q30/02 , H04N21/2347 , H04N21/25435 , H04N21/44204 , H04N21/4627 , H04N21/812 , H04N21/8355 , H04N21/8358
摘要： Data application method enabling evaluations to be properly received while content is being protected, enabling content users to use only what they want to use in the amount they want to use it, and enabling advertising providers in certainty to have users use ads. The method includes: a step of converting first data for permitting use based on predetermined conditions, into encrypted first data by means of a predetermined encryption key; a step of generating watermarked second data in which the encryption key is embedded, as an invisible electronic watermark, into second data for permitting use unconditionally; and a step of compositing and distributing the encrypted first data and the watermarked second data.
摘要翻译： 数据应用方法能够在内容受到保护的情况下正确接收评估，使内容用户只能使用他们想要使用的内容，并使确定的广告提供商能够让用户使用广告。 该方法包括：通过预定加密密钥将基于预定条件的允许使用的第一数据转换为加密的第一数据的步骤; 将加密密钥嵌入作为不可见电子水印的水印第二数据生成第二数据以允许无条件使用的步骤; 以及合成和分发加密的第一数据和加水印的第二数据的步骤。
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公开(公告)号：US07506365B2
公开(公告)日：2009-03-17
申请号：US10301784
申请日：2002-11-22
申请人： Hideyuki Hirano , Shinji Hashimoto
发明人： Hideyuki Hirano , Shinji Hashimoto
CPC分类号： G06F21/6218 , G06F21/64
摘要： A document distributing method is proposed using access control information separated into invisible data embedded as an electronic watermark and visible data described in a structured document to achieve prevention of unauthorized alteration of document data, authentication thereof, and prevention of unauthorized access thereto. The method has a step of separating access control information into a first access control information and a second access control information, a step of embedding the first access control information into administrative information-enclosing data, a step of setting an administrative identifier for making the administrative information-enclosing data in which the first access control information has been embedded be an information item in the document data, and a step of enclosing, in the administrative identifier, information content of the administrative information-enclosing data and the second access control information for creating the access control information for accessing the document data together with the first access control information.
摘要翻译： 提出了使用分离为作为电子水印嵌入的不可见数据的访问控制信息和在结构化文档中描述的可见数据的文档分发方法，以实现防止未经授权的更改文档数据，其认证以及防止未经授权的访问。 该方法具有将访问控制信息分离为第一访问控制信息和第二访问控制信息的步骤，将第一访问控制信息嵌入管理信息包围数据的步骤，设置用于管理的管理标识符的步骤 其中嵌入了第一访问控制信息的信息包围数据是文档数据中的信息项，以及在管理标识符中包含管理信息包含数据的信息内容和第二访问控制信息的步骤 创建用于与第一访问控制信息一起访问文档数据的访问控制信息。
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公开(公告)号：US07046807B2
公开(公告)日：2006-05-16
申请号：US09811550
申请日：2001-03-20
CPC分类号： H04N21/4415 , H04N5/913 , H04N21/2347 , H04N21/42684 , H04N21/8355 , H04N21/8358 , H04N2005/91335 , H04N2005/91364
摘要： Data administration method which prevents the infringement of a copyright by encrypting and distributing digital content, and readily grasps which contents are contained in the digital content included in the data. Preparing symbol information symbolized so as to visually and auditorily recognize the contents of the digital content that conduct distribution (Step S12), embedding the symbol information in a header data section (Step S13), encrypting the digital content (Step S15), embedding consent information including the information on the contents key in the header data section as an electronic watermark (Step S16), and compositing the real data section and the consent-information-added header data section and distributing the composite data (Step S17).
摘要翻译： 数据管理方法，通过加密和分发数字内容来防止侵犯版权，并且容易地掌握包含在数据中的数字内容中的内容。 准备象征性的符号信息，以视觉和听觉方式识别进行分发的数字内容的内容（步骤S12），将标题信息嵌入标题数据部分（步骤S13），对数字内容进行加密（步骤S15） 将包含作为内容密钥的信息的同意信息嵌入在标题数据部分中作为电子水印（步骤S16），并且合成实数据部分和同意信息添加标题数据部分并分发复合数据（步骤S 17）。
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