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    • 41. 发明申请
    • METHOD OF COMPOSITING VARIABLE ALPHA FILLS SUPPORTING GROUP OPACITY
    • 组合可变ALPHA膜的方法支持组的可靠性
    • US20110109642A1
    • 2011-05-12
    • US12898517
    • 2010-10-05
    • Albert ChangBin LiaoCameron Murray EdwardsScott Bradley
    • Albert ChangBin LiaoCameron Murray EdwardsScott Bradley
    • G09G5/02
    • G06T11/60
    • A method of compositing a plurality of graphic objects with a compositing buffer, is disclosed. The plurality of graphic objects forming a group is attenuated by group opacity and is composited from a top object to a bottom object. Based on a first mask and the group opacity, a second mask is generated. The first mask stores a remaining possible contribution for further graphic objects below and including the plurality of graphic objects. The plurality of graphic objects in a top down order is processed. In particular, for each graphic object of the plurality of graphic objects: (a) a contribution value for the graphic object using the second mask is determined, the contribution value representing a contribution of the graphic object to the compositing buffer; (b) a colour value of the graphic object is composited with the compositing buffer using the contribution value; and (c) the second mask is updated using the contribution value. The first mask is then updated using the second mask and the group opacity. The updated first mask is configured for further compositing of objects below the plurality of graphic objects.
    • 公开了一种将多个图形对象与合成缓冲器合成的方法。 形成组的多个图形对象由组不透明度衰减,并从顶部对象到底部对象进行合成。 基于第一个掩码和组不透明度,生成第二个掩码。 第一个掩模存储剩余可能的贡献用于下面并且包括多个图形对象的进一步图形对象。 以自顶向下的顺序处理多个图形对象。 特别地,对于多个图形对象的每个图形对象:(a)确定使用第二掩码的图形对象的贡献值,贡献值表示图形对象对合成缓冲器的贡献; (b)图形对象的颜色值使用贡献值与合成缓冲器合成; 和(c)使用贡献值来更新第二掩模。 然后使用第二个掩码和组不透明度更新第一个掩码。 更新的第一掩模被配置用于进一步合成多个图形对象下方的对象。
    • 42. 发明授权
    • Single-use lens assembly
    • 一次性镜头组合
    • US07848035B2
    • 2010-12-07
    • US12233498
    • 2008-09-18
    • Scott DeLappTheodore B. HillRick SorichScott Bradley
    • Scott DeLappTheodore B. HillRick SorichScott Bradley
    • G02B7/02G02B7/00
    • A61N5/06A61B18/18A61B2090/0814A61N2005/0644
    • An optical assembly includes an output optical element having a thermally conductive and optically transmissive material and a thermal conduit in thermal communication with the output optical element and having at least one surface configured to be in thermal communication with at least one heat dissipating surface of a light delivery apparatus. The optical assembly further includes a coupling portion configured to be placed in at least two states. In a first state, the coupling portion is attached to the apparatus such that the at least one surface of the thermal conduit is in thermal communication with the at least one heat dissipating surface. In a second state, the coupling portion is detached from the apparatus after having been attached to the apparatus in the first state and in which the coupling portion is configured to prevent re-attachment of the coupling portion to the apparatus.
    • 光学组件包括具有导热和光学透射材料的输出光学元件和与输出光学元件热连通的热导管,并且具有被配置为与光的至少一个散热表面热连通的至少一个表面 输送装置 光学组件还包括被配置为以至少两种状态放置的联接部分。 在第一状态下,联接部分附接到设备,使得热导管的至少一个表面与至少一个散热表面热连通。 在第二状态下,在第一状态下已经将装置附接到装置之后,联接部分与装置分离,并且联接部分被构造成防止联接部分重新附接到装置。
    • 44. 发明申请
    • Bare die tray clip
    • 裸模托盘夹
    • US20060248692A1
    • 2006-11-09
    • US11485081
    • 2006-07-12
    • James PylantScott BradleyAlan Waber
    • James PylantScott BradleyAlan Waber
    • A44B21/00
    • H01L21/67333Y10T24/44983
    • A clip is provided for holding a stack of at least one tray and tray cover. Stack compressive forces applied by the clip are substantially limited to tray and cover edge portions. The clip has a channel base with left and right side walls attached for restricting movement of a stack in left and right directions. Protrusions above the base extend inward towards the walls of the channel for captivating the stack in an upward direction. Spring protrusions extend upward from the base on input and output ends of the channel, and are configured for applying an upward spring force on opposing bottom edge areas of the stack.
    • 提供用于保持至少一个托盘和托盘盖的堆叠的夹子。 由夹子施加的堆叠压力基本上限于托盘和盖边缘部分。 该夹子具有一个通道底座,左侧壁和右侧壁用于限制左右两侧的堆叠运动。 底座上方的突起向内延伸通道的墙壁,以便向上方向吸引堆垛。 弹簧突起在通道的输入和输出端上从基座向上延伸,并且被构造成在堆叠的相对的底部边缘区域上施加向上的弹簧力。
    • 46. 发明申请
    • Antialiasing compositing in graphic object rendering
    • US20050035976A1
    • 2005-02-17
    • US10875333
    • 2004-06-25
    • Stephen EcobScott BradleyMichael Lawther
    • Stephen EcobScott BradleyMichael Lawther
    • G06T11/00G06T15/50G09G5/00H04N1/46H04N1/60
    • G06T15/503
    • Disclosed is an imaging engine system (699) generally intended for the reproduction of graphical object images using apparatus having limited computing resources, such as so-called “thin clients”. Numerous developments of traditional image processing and rendering enable high quality image generation. One such development takes advantage of temporal coherence between one frame in an animation sequence and the succeeding frame. In particular, there will often be some edges (233, 235) of graphical objects that remain “static” across several contiguous frames. One example of this includes those edges used to draw image background detail. Another development performs antialiasing during scan line rendering of a graphic object image where sub-pixel resolution coverage bit-masks (A-buffers 29-34) are generated for a limited number of scan lines at a time. Preferably the A-buffers are generated for only one pixel at a time. Another development relates to rendering a scan line of a graphic object image in a scan line renderer for a span of pixels lying between two x-order consecutive edges intersecting the scan line. For the span of pixels, this development maintains a subset of depths present in the rendering, the subset being those depths that are present on the span and being maintained in depth order (590) and subject to removal of depths where the corresponding depth is no longer active. In another development a compositing stack (6101-6107) of image layers to be rendered in a raster scan fashion is simplified. Rendering is operable over a run of two or more pixels within which a relationship between graphical objects contributing to the layers does not change. The layers are first divided into groups (6110, 6112, 6114), with each group being separated by a layer having variable transparency (6111, 6113). For a top one of the groups, layers having constant color in the run are reduced to a single equivalent color (6115, 6116, 6117) having an associated accumulated contribution. Many other developments are disclosed.
    • 49. 发明授权
    • Method and apparatus for production of radioactive iodine
    • 放射性碘生产方法和装置
    • US6056929A
    • 2000-05-02
    • US835927
    • 1997-04-08
    • Scott Bradley Hassal
    • Scott Bradley Hassal
    • G21G1/06G21G4/08
    • G21G4/08G21G1/06
    • Iodine-125 is produced by neutron irradiation of .sup.124 Xe gas to form .sup.125 Xe and permitting decay of .sup.125 Xe to form .sup.125 I. Irradiation of the xenon-124 is effected in a first chamber within an enclosure and decay is effected in a second chamber within the enclosure and free from neutron flux. The apparatus is submersible in a nuclear reactor pool so as to absorb any radiation escaping the apparatus during the process. Xenon can be caused to move between the chambers remotely, underwater. The second chamber is removable from said enclosure and is transported to a suitable location to recover the .sup.125 I from its interior. Such recovery is effected by admitting an aqueous wash solution into the second chamber, whereupon it is heated, causing water from the wash solution to reflux and cleanse the interior surfaces of the second chamber, thus creating an aqueous solution of .sup.125 I, which then is caused to drain into a suitable container.
    • 碘125通过124Xe气体的中子照射产生,形成125Xe,允许125Xe的衰变形成125I。 氙124的照射在外壳内的第一腔室中进行,并且在外壳内的第二腔室中进行衰减,并且没有中子通量。 该装置可潜入核反应堆池中,以吸收在该过程中逸出设备的任何辐射。 氙气可以在室内远程,水下移动。 第二室可从所述外壳移除并被运送到合适的位置以从其内部恢复125I。 这种恢复是通过将水性洗涤溶液进入第二室来实现的,然后被加热,使得来自洗涤溶液的水回流并清洁第二室的内表面,从而产生125I的水溶液,然后引起 排入合适的容器。