公开(公告)号：US08942491B2

公开(公告)日：2015-01-27

申请号：US13689655

申请日：2012-11-29

Applicant: Yibin Tian

Inventor： Yibin Tian

IPC: G06K9/36 ,  G06T9/00

CPC classification number: G06T3/0012

Abstract: A binary image downsampling method, including the steps of generating a gray-scale image from a binary image having a background and one or more foreground portions, locating skeleton pixels in the one or more foreground portions, manipulating values of certain foreground pixels in the gray-scale image such that the differences between the values of the skeleton pixels and the background pixels become more significant, downsampling the gray-scale image with the manipulated values of the certain foreground pixels, and generating a downsampled binary image from the downsampled gray-scale image.

Abstract translation: 一种二进制图像下采样方法，包括以下步骤：从具有背景和一个或多个前景部分的二进制图像生成灰度图像，在一个或多个前景部分中定位骨架像素，操纵灰度中的某些前景像素的值 尺度图像，使得骨架像素和背景像素的值之间的差异变得更显着，用某些前景像素的操纵值对灰度图像进行下采样，并且从下采样的灰度级生成下采样二进制图像 图片。

公开(公告)号：US20140349278A1

公开(公告)日：2014-11-27

申请号：US14357548

申请日：2012-11-21

Applicant: KONICA MINALTA LABORATORY U.S.A., INC.

Inventor： Noriaki Yamamoto

IPC: G01N33/543

CPC classification number: G01N33/54373 ,  G01N21/554 ,  G01N33/553

Abstract: A device and method for detecting and assessing the quantity of a biological, biochemical, or chemical analyte in a test sample using a simple light source and the naked eye are disclosed. In one embodiment, the device comprises a nanohole sensor chip with two sections, the first of which is a test section, upon which capture agents for a particular analyte are immobilized, and the second of which is a reference section, upon which capture agents conjugated with known quantities of the analyte are immobilized. In another embodiment of the invention, a nanohole sensor chip with a test section and a plurality of reference sections is disclosed. The sensor utilizes light intensity changes exhibited by Fano resonances in the nanoholes for detection of analytes, and allows comparison between the light intensity changes between the reference sections and the test sections for assessing the quantity of the analyte in the sample.

Abstract translation: 公开了一种用于使用简单光源和肉眼检测和评估测试样品中生物，生物化学或化学分析物的量的装置和方法。 在一个实施例中，该装置包括具有两个部分的纳米孔传感器芯片，第一部分是测试部分，其上固定有特定分析物的捕获剂，第二部分是参考部分，捕获剂共轭 已知量的分析物被固定。 在本发明的另一实施例中，公开了一种具有测试部分和多个参考部分的纳米孔传感器芯片。 该传感器利用在纳孔中的Fano共振所显示的光强度变化来检测分析物，并且允许比较参考部分和测试部分之间的光强度变化，以评估样品中分析物的量。

公开(公告)号：US20140304987A1

公开(公告)日：2014-10-16

申请号：US14355160

申请日：2012-11-29

Applicant: Konica Minolta Laboratory U.S.A., Inc.

Inventor： Hiroaki Ando

IPC: H01L31/18

CPC classification number: H01L31/18 ,  H01L31/0296 ,  H01L31/0322 ,  H01L31/0326 ,  H01L31/0749 ,  H01L31/1864 ,  Y02E10/541 ,  Y02P70/521 ,  Y10T29/49126

Abstract: A photovoltaic device and a method of making a photovoltaic device that includes a stack of layers, including a substrate and an electrode layer. The photovoltaic device includes a semiconductor light absorption layer that is formed on the stack by a coating liquid that includes a plurality of semiconducting particles. The coating liquid may also include a solvent and a plurality of additive molecules. The photovoltaic device also includes a transparent conducting layer disposed on the semiconductor light absorption layer and a grid electrode disposed on the transparent conducting layer.

Abstract translation: 一种光电器件和一种制造包括一叠层的光伏器件的方法，包括基片和电极层。 光电器件包括通过包括多个半导体颗粒的涂布液在叠层上形成的半导体光吸收层。 涂布液还可以包括溶剂和多种添加剂分子。 光电器件还包括设置在半导体光吸收层上的透明导电层和设置在透明导电层上的栅电极。

公开(公告)号：US08854680B2

公开(公告)日：2014-10-07

申请号：US12209046

申请日：2008-09-11

Applicant: Darrell Eugene Bellert

Inventor： Darrell Eugene Bellert

IPC: G06K15/02 ,  G06T1/60 ,  G06F3/12

CPC classification number: G06T1/60 ,  G06F3/122 ,  G06F3/1244

Abstract: Methods for determining an optimal memory allocation unit size for a framebuffer in a single memory pool comprising frame buffer memory and display list memory on printing devices are presented. In some embodiments, a method for determining an optimal allocation unit size for memory allocation units allocated from a memory pool in response to a memory allocation request for a pixmap comprises determining the amount of unutilized memory when the pixmap is stored using a plurality of memory allocation unit sizes, wherein the memory allocation unit sizes are an integral multiple of a base memory allocation unit; and selecting a memory allocation unit size from the plurality of memory allocation unit sizes based on criteria related to the amount of unutilized memory.

Abstract translation: 提出了在包括帧缓冲存储器和打印设备上的显示列表存储器的单个存储器池中确定用于帧缓冲器的最佳存储器分配单元大小的方法。 在一些实施例中，响应于针对像素图的存储器分配请求而从存储器池分配的存储器分配单元确定最佳分配单元大小的方法包括当使用多个存储器分配存储像素图时确定未使用存储器的量 单位大小，其中所述存储器分配单元大小是基本存储器分配单元的整数倍; 以及基于与未使用存储器的量相关的标准从所述多个存储器分配单元大小中选择存储器分配单元大小。

公开(公告)号：US20140298488A1

公开(公告)日：2014-10-02

申请号：US13853928

申请日：2013-03-29

Applicant: Daniel Barber ,  David Asao ,  Rabindra Pathak ,  William Chang

Inventor： Daniel Barber ,  David Asao ,  Rabindra Pathak ,  William Chang

IPC: G06F21/60

CPC classification number: G06F21/10 ,  G06F21/6218 ,  G06F2221/0746

Abstract: A method for automating the management and interpretation of digital documents and their rights metadata to generate user access of a document protected by digital rights management (DRM), comprising the steps of a server obtaining a digital document and its associated rights metadata, the server interpreting the metadata to ascertain DRM useful information including identifications (IDs) of the document and its users and associated digital rights, and the server generating entries for a DRM database including policies associated with the document ID and users IDs based on the ascertained DRM useful information to enable DRM protection to the document.

Abstract translation: 一种用于自动化数字文档及其权限元数据的管理和解释以产生受数字版权管理（DRM）保护的文档的用户访问的方法，包括以下步骤：获取数字文档及其相关联的权限元数据的服务器，服务器解释 所述元数据以确定包括所述文档及其用户的标识（ID）的DRM有用信息和相关联的数字权利，并且所述服务器基于所确定的DRM有用信息为DRM数据库生成包括与所述文档ID和用户ID相关联的策略的条目， 启用对文档的DRM保护。

公开(公告)号：US20140283124A1

公开(公告)日：2014-09-18

申请号：US13837020

申请日：2013-03-15

Applicant: William Chang ,  Daniel BARBER

Inventor： William Chang ,  Daniel BARBER

IPC: G06F21/10

CPC classification number: G06F21/10

Abstract: A method for managing user access of a document protected by digital rights management (DRM), includes the steps of a server checking whether a user who is attempting to access a DRM-protected document has necessary rights to access the document, the server denying the user's access to the document if the user does not have the necessary rights to access the document, the server providing, if the user does not have the necessary rights to access the document, the user with an instant and pre-prepared prompt containing a unique identification (ID) of the document to direct and assist the user to complete required tasks for acquiring rights to the document, and upon completion of the required tasks by the user, the server granting the necessary rights to the user to access the document.

Abstract translation: 用于管理由数字版权管理（DRM）保护的文档的用户访问的方法包括以下步骤：服务器检查正在尝试访问受DRM保护的文档的用户是否具有访问文档的必要权限，所述服务器拒绝 如果用户没有访问文档的必要权限，用户对该文档的访问，服务器提供（如果用户没有访问文档的必要权限），用户即时和预先准备的提示包含唯一的 用于指导和协助用户完成所需任务以获取文档权限的文档的识别（ID），以及用户完成所需任务后，授予用户访问文档所需的权限的服务器。

公开(公告)号：US20140282842A1

公开(公告)日：2014-09-18

申请号：US13843973

申请日：2013-03-15

Applicant: Rabindra Pathak

Inventor： Rabindra Pathak

IPC: G06F21/10

CPC classification number: G06F21/10 ,  G06F21/6218

Abstract: A method for managing users' digital rights to documents protected by digital rights management (DRM), comprising the steps of a rights management system (RMS) server receiving a request from a user for accessing a DRM-protected document, and the RMS server executing a user centric adaptor (UCA) module to check in a UCA database under the user's identification (ID) whether one of a limited number of predetermined policies of digital rights is added to the user's ID, whereas if the user's rights to the document is not revoked by deletion of a predetermined policy under the user's ID in the UCA database, then the UCA module does not block granting the user's request.

Abstract translation: 一种用于管理用户对由数字版权管理（DRM）保护的文档的数字版权的方法，包括权利管理系统（RMS）服务器接收来自用户访问受DRM保护的文档的请求的步骤，以及RMS服务器执行 用户中心适配器（UCA）模块，用于在用户身份识别（ID）下检查UCA数据库中的数字权限的有限数量的预定策略之一是否被添加到用户的ID，而如果用户对文档的权限不是 通过在UCA数据库中删除用户ID下的预定策略来撤消，则UCA模块不阻止授予用户的请求。

公开(公告)号：US20140279933A1

公开(公告)日：2014-09-18

申请号：US13830529

申请日：2013-03-14

Applicant: Kevin Blasko

Inventor： Kevin Blasko

IPC: G06F17/30

Abstract: A method for managing digital files, including the steps of generating a main hash for a new file, searching for a matching main hash of any existing file in storage, if a matching main hash is found, then stop from further processing the new file, but if no match is found, then generating a sub-hash for a sub-part of the new file, and searching for a matching sub-hash of any existing file in storage; if no match of the sub-hash is found, then processing the entire new file and saving the processed new file in the storage, if a matching sub-hash for a sub-part of an existing file is found, then processing only the remaining part of the new file that is not the sub-part for which the sub-hash is generated, and retrieving the matching sub-part of the existing file; and saving the processed remaining part of the new file and the retrieved sub-part of the existing file in storage as a combined digital file. An alternative process uses component and composite hashes generated for the component parts of digital files for detecting duplicates.

Abstract translation: 一种用于管理数字文件的方法，包括以下步骤：为新文件生成主散列，搜索存储中任何现有文件的匹配主散列，如果找到匹配的主散列，则停止进一步处理新文件， 但是如果没有找到匹配，则为新文件的子部分生成子散列，并搜索存储中任何现有文件的匹配子散列; 如果没有发现子散列的匹配，则处理整个新文件并将处理的新文件保存在存储器中，如果找到用于现有文件的子部分的匹配子散列，则仅处理剩余的 新文件的一部分不是生成子散列的子部分，并检索现有文件的匹配子部分; 并将所存储的新文件和所检索的现有文件的子部分的已处理剩余部分作为组合的数字文件保存。 一个替代过程使用为数字文件的组成部分生成的组件和复合散列来检测重复。

公开(公告)号：US20140270573A1

公开(公告)日：2014-09-18

申请号：US13795456

申请日：2013-03-12

Applicant: Shugo Ishizaka

Inventor： Shugo Ishizaka

IPC: G06K9/32

CPC classification number: G06K9/346 ,  G06K9/00449

Abstract: A method of processing a binary document image to remove non-text elements including long straight lines. The method uses a least squares method to fit the pixels of an image component to a line, and then use the coefficient of determination as a measure of linearity of the image component. For each image component, the line fitting and the coefficient of determination are performed twice, once on the original pixel coordinates and once after the image component is rotated 45 degrees. The higher one of the two calculated coefficients of determination is used to determine whether the image component is a straight line. If it is, and if the line is longer than a certain length, it is removed from the document image as a non-text element.

Abstract translation: 一种处理二进制文档图像以去除包括长直线的非文本元素的方法。 该方法使用最小二乘法将图像分量的像素拟合到一行，然后使用确定系数作为图像分量的线性度量。 对于每个图像分量，线拟合和确定系数执行两次，一次在原始像素坐标上，并且一次在图像分量旋转45度之后。 使用两个计算的确定系数中较高的一个来确定图像分量是否是直线。 如果是，并且如果该行长于一定长度，则将其作为非文本元素从文档图像中移除。

公开(公告)号：US20140268188A1

公开(公告)日：2014-09-18

申请号：US13800324

申请日：2013-03-13

Applicant: Kenneth YOUNG

Inventor： Kenneth YOUNG

IPC: G06K15/02

CPC classification number: G06K15/021 ,  B41F19/02 ,  Y10T156/1043

Abstract: A system adjusts an original image for printing on a location on a medium that will be bossed after printing the adjusted image on the medium. The system comprises an interface for receiving information concerning a bossment to be implemented on the medium after printing the adjusted image on the medium; and an adjustor that makes an adjustment to the received image based on the information received by the interface. A method for operating the system is also disclosed.

Abstract translation: 系统在将介质上打印调整后的图像之后，在要被凸起的介质上的位置上调整原始图像进行打印。 该系统包括用于在将介质上打印调整后的图像之后接收关于要在介质上实现的凸起的信息的接口; 以及调整器，其基于由接口接收的信息来调整接收到的图像。 还公开了一种用于操作该系统的方法。