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    • 61. 发明授权
    • Method and apparatus for storing and retrieving generalized image data
    • 用于存储和检索广义图像数据的方法和装置
    • US5381526A
    • 1995-01-10
    • US943630
    • 1992-09-11
    • Richard N. Ellson
    • Richard N. Ellson
    • G06T17/40G06F17/30H04N1/21G06F15/62
    • H04N1/32101G06F17/3028H04N1/00323H04N1/217H04N1/00127H04N2201/3247H04N2201/3277Y10S707/99931
    • A method and arrangement for storing or generating images has a processor that receives digital information representing an image or scene, where the digital information includes at least two different image units of the image, each image unit containing different information regarding the image. The processor links the different image units of the image for storage in a database such that the different image units of the image are automatically accessed when the image is accessed. A storage device stores the different image units of the image in a database. An output device produces an output image from the different image units of the image stored in the database. The database is contained on a photographic CD, for example. The linkage of the different image units allows three-dimensional images to be generated, or other manipulations to be performed by a computer graphics processor.
    • 用于存储或生成图像的方法和装置具有接收表示图像或场景的数字信息的处理器,其中数字信息包括图像的至少两个不同图像单元,每个图像单元包含关于图像的不同信息。 处理器将图像的不同图像单元连接以存储在数据库中,使得当图像被访问时图像的不同图像单元被自动访问。 存储装置将图像的不同图像单元存储在数据库中。 输出设备从存储在数据库中的图像的不同图像单元产生输出图像。 数据库例如包含在照相CD上。 不同图像单元的连接允许生成三维图像,或者由计算机图形处理器执行其他操作。
    • 65. 发明授权
    • Frequency correction for drop size control
    • 液滴尺寸控制的频率校正
    • US06893115B2
    • 2005-05-17
    • US10251916
    • 2002-09-20
    • Babur HadimiogluRichard N. Ellson
    • Babur HadimiogluRichard N. Ellson
    • B41J2/05B41J2/135
    • B41J2/04573B41J2/04575B41J2/04591
    • The present invention provides a method and device for the acoustic ejection of fluid droplets having a constant drop size from fluid-containing reservoirs having varying fluid heights contained therein without the need for repositioning the acoustic ejector in the z direction by adjusting the RF frequency and amplitude. In one embodiment, the device is comprised of: a plurality of reservoirs each adapted to contain a fluid; an ejector comprising a means for generating acoustic radiation, means for controlling the RF frequency and amplitude used to generate the acoustic radiation, means for focusing the acoustic radiation at a focal point near the fluid surface in each of the reservoirs; and a means for positioning the ejector in acoustically coupled relationship to each of the reservoirs. The invention is useful in a number of contexts, particularly in the preparation of biomolecular arrays.
    • 本发明提供一种方法和装置,用于从包含其中具有不同流体高度的流体容纳储存器中具有恒定液滴尺寸的流体液滴的声弹出来,而不需要通过调节RF频率和振幅来重新定位声射弹在z方向上 。 在一个实施例中,该装置包括:多个储存器,每个储存器适于容纳流体; 包括用于产生声辐射的装置的喷射器,用于控制用于产生声辐射的RF频率和幅度的装置,用于将声辐射聚焦在每个储存器中的流体表面附近的焦点处的装置; 以及用于将喷射器定位成与每个储存器的声耦合关系的装置。 本发明在许多上下文中是有用的,特别是在生物分子阵列的制备中。
    • 68. 发明授权
    • Method for achieving high quality aqueous ink-jet printing on plain paper at high print speeds
    • 用于以高打印速度在普通纸上实现高质量水性喷墨打印的方法
    • US06428160B2
    • 2002-08-06
    • US09726100
    • 2000-11-29
    • Joy RoyBabur HadimiogluRichard N. EllsonRobert SpragueJames B. KrugerJohn Lennon
    • Joy RoyBabur HadimiogluRichard N. EllsonRobert SpragueJames B. KrugerJohn Lennon
    • B41J201
    • B41J11/002
    • An apparatus and method for ink-jet printing on a recording medium is provided which includes the steps of jetting aqueous ink drops on paper in the form of an image. The aqueous ink used is a slow-drying (high-surface tension) ink which does not penetrate the paper/paper fibers for a relatively long time. Prior to penetration of the paper/paper fibers, the water in the droplet is quickly evaporated from the ink while still resident on the paper surface. The evaporation process is substantially completed prior to an additional liquid ink being jetted onto the same or adjoining location of the recording medium. The evaporation is rapid enough to prevent the resident ink from substantially migrating/wicking to any adjacent location or into the recording medium. Further the drying energy is transferred to the resident ink spots from the same direction as the printheads ensuring less energy requirement.
    • 提供了一种用于在记录介质上进行喷墨印刷的设备和方法,其包括以图像形式将水性墨滴喷射在纸上的步骤。 使用的水性油墨是一种慢干(高表面张力)油墨,其不会在相对长的时间内渗透纸/纸纤维。 在纸/纸纤维渗透之前,液滴中的水从墨水中迅速蒸发,同时仍然驻留在纸张表面上。 在附加的液体墨水喷射到记录介质的相同或相邻位置之前,蒸发过程基本上完成。 蒸发速度足够快以防止驻留的墨水基本上迁移/吸附到任何相邻位置或记录介质中。 此外,干燥能量从与打印头相同的方向转移到驻留的墨点,确保较少的能量需求。
    • 69. 发明授权
    • Method and apparatus for creating storing and producing
three-dimensional font characters and performing three-dimensional
typesetting
    • 用于创建存储和产生三维字体字符并执行三维排版的方法和装置
    • US5805783A
    • 1998-09-08
    • US402461
    • 1995-03-10
    • Richard N. EllsonLawrence A. Ray
    • Richard N. EllsonLawrence A. Ray
    • G09G5/24G06T11/20G06T15/20G06F17/21
    • G06T15/20Y10S345/948
    • A system and method for creating three-dimensional or depth image font text characters using graphic three-dimensional object creation techniques and graphics processors. The text characters can be represented as set descriptions of the characters. The text characters can also be represented as a three-dimensional geometric model including polygons constructed from vertices defined by three-dimensional coordinates. The representations are stored in a font storage and when a user specifies the text characters to be used in a depth image along with the font to be used for the text characters, the geometric representations of the characters are retrieved. If stored as a set, the set is converted into a geometric plot. Appropriate scaling and surface texturing operations are performed as designated by the user to create three-dimensional text character graphic objects. These text character graphic objects are transferred to a graphics processor to be manipulated as desired by the and used to produce an image that can be further processed.
    • 一种使用图形三维对象创建技术和图形处理器创建三维或深度图像字体文本字符的系统和方法。 文本字符可以表示为字符的集合描述。 文本字符也可以表示为包括由由三维坐标定义的顶点构成的多边形的三维几何模型。 表示存储在字体存储器中,并且当用户指定要在深度图像中使用的文本字符以及要用于文本字符的字体时,将检索字符的几何表示。 如果存储为一组,则将该集合转换为几何图形。 执行适当的缩放和表面纹理化操作,由用户指定以创建三维文本字符图形对象。 这些文本字符图形对象被传送到图形处理器以根据需要被操纵并用于产生可以进一步处理的图像。
    • 70. 发明授权
    • Method and apparatus for credit card verification
    • 用于信用卡验证的方法和装置
    • US5321751A
    • 1994-06-14
    • US19538
    • 1993-02-18
    • Lawrence A. RayRichard N. Ellson
    • Lawrence A. RayRichard N. Ellson
    • B42D15/10G06F21/20G06K19/10G07C9/00G07F7/08G07F7/10G07F7/12H04K1/00
    • G07F7/1008G06Q20/341G06Q20/4012G06Q20/40145G07C9/00079G07F7/10Y10S283/904
    • Techniques for multiple verification of credit cards incorporating digital image information and authorization data onto a credit card to assist in the card verification process. This technique requires the authorized card holder to have a picture identification accompany the application for the card. Picture information is converted to a digital image that is stored and used in one or a plurality of means for verifying that the presenter of the card, at the point of the transaction, is the authorized user. Such means include visual comparison of card presenter and extracted digital image information and verification that the data has not been altered. Encryption of the data, as it is read from the card, at the point of origin is used to formulate encoded authorization data that is then compared against like encoded authorized card holder data stored at a centrally located data base.
    • 将数字图像信息和授权数据合并到信用卡上以辅助卡验证过程的信用卡的多重验证技术。 这种技术要求授权持卡人在卡片的应用程序中附上图片标识。 图像信息被转换为以一种或多种装置存储和使用的数字图像,用于验证在交易点处卡的呈现者是授权用户。 这样的方法包括卡片呈现者的视觉比较和提取的数字图像信息,以及数据未被改变的验证。 数据在从原始位置读取时的加密用于制定编码的授权数据,然后与存储在位于中心位置的数据库中的相同编码的授权持卡人数据进行比较。