利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

24 records (took 0.02 seconds)

    Method for video/audio recording using unrestricted pre-event/post-event buffering with multiple bit and frame rates buffer files
    3.
    发明申请
    Method for video/audio recording using unrestricted pre-event/post-event buffering with multiple bit and frame rates buffer files 审中-公开
    使用多个比特和帧速率缓冲区文件的不受限制的事件前/事件后缓冲的视频/音频记录方法

    公开(公告)号：US20070217761A1

    公开(公告)日：2007-09-20

    申请号：US11369502

    申请日：2006-03-07

    Applicant: Allan Chen ,  William Tai ,  Hung Chang

    Inventor： Allan Chen ,  William Tai ,  Hung Chang

    IPC: H04N5/95

    CPC classification number: H04N9/79 ,  G11B2020/1062 ,  H04N5/772 ,  H04N9/7921

    Abstract: Aspects of the present invention include method and apparatuses that may be utilized to more efficiently use available storage space for a digital video recording system in a law enforcement vehicle and final “backend storage systems.” In one embodiment of the present invention, video and audio data is recorded in one or more buffers when a triggering event is activated, while a digital video recording device accounts for specified pre-event time, a time period before a first triggering event has been activated, and a post-event time, a time period after a second triggering event has been activated. The system will tag the actual start and stop points of events in one or more buffers based on a first and a second triggering event and will then include the pre-event and post-event data along with specified data. The system will then extract the event from one or more buffer files and write the event into final video files to be stored in a hard disk drive. By recording the pre-event and post-event data in multiple buffer files and extracting the final result from selected buffer files based on the nature of the event type, the system ensures that storage device is effectively used and, in this way, useful information is recorded.

    Abstract translation: 本发明的方面包括可用于更有效地使用执法车辆和最终“后端存储系统”中的数字视频记录系统的可用存储空间的方法和装置。 在本发明的一个实施例中，当触发事件被激活时，视频和音频数据被记录在一个或多个缓冲器中，而数字视频记录装置考虑指定的事件前时间，第一触发事件之前的时间段 激活和事件后时间，在第二触发事件被激活之后的时间段。 该系统将基于第一和第二触发事件标记一个或多个缓冲器中的事件的实际起始点和停止点，然后将包括事件前事件和事件后数据以及指定的数据。 然后，系统将从一个或多个缓冲区文件中提取事件，并将事件写入最终的视频文件以存储在硬盘驱动器中。 通过将事件前和事件后数据记录在多个缓冲区文件中，并根据事件类型的性质从选定的缓冲区文件中提取最终结果，系统确保存储设备得到有效利用，并以此方式有用的信息 被记录。

    Sulfonated polyester toner
    4.
    发明申请
    Sulfonated polyester toner 失效
    磺化聚酯调色剂

    公开(公告)号：US20070077510A1

    公开(公告)日：2007-04-05

    申请号：US11239168

    申请日：2005-09-30

    Applicant: Kimberly Nosella ,  Guerino Sacripante ,  Allan Chen ,  Valerie Farrugia ,  Ke Zhou

    Inventor： Kimberly Nosella ,  Guerino Sacripante ,  Allan Chen ,  Valerie Farrugia ,  Ke Zhou

    IPC: G03G9/087

    CPC classification number: G03G9/08755 ,  G03G9/0804 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09342

    Abstract: A toner of a sulfonated polyester resin and at least one colorant is made to contain from about 0.01% by weigh to about 3% by weight of dry toner in total of lithium, sodium, zinc and calcium. The sulfonated polyester resin may be an alkali metal sulfonated polyester resin, wherein the alkali metal may be sodium and/or lithium. The toner may be formed in an emulsion aggregation process in which an alkali (II) metal salt such as a zinc salt and/or a calcium salt is used as an aggregating agent.

    Abstract translation: 将磺化聚酯树脂和至少一种着色剂的调色剂制成含有约0.01重量％至约3重量％的干粉，其总量为锂，钠，锌和钙。 磺化聚酯树脂可以是碱金属磺化聚酯树脂，其中碱金属可以是钠和/或锂。 调色剂可以在其中使用碱金属（II）金属盐如锌盐和/或钙盐作为聚集剂的乳液聚集方法中形成。

    Toner processes
    5.
    发明申请
    Toner processes 有权
    墨粉处理

    公开(公告)号：US20060166122A1

    公开(公告)日：2006-07-27

    申请号：US11044456

    申请日：2005-01-27

    Applicant: Raj Patel ,  Karen Moffat ,  Fatima Mayer ,  Allan Chen

    Inventor： Raj Patel ,  Karen Moffat ,  Fatima Mayer ,  Allan Chen

    IPC: G03G9/093

    CPC classification number: G03G9/0806 ,  G03G9/0804 ,  G03G9/0833 ,  G03G9/0837 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08755 ,  G03G9/08791 ,  G03G9/08793 ,  G03G9/08795 ,  G03G9/08797

    Abstract: A toner process comprised of a first heating of a mixture of an acicular magnetite dispersion, a colorant dispersion, a wax dispersion, and a core latex comprised of a first latex containing a vinyl crystalline polyester resin substantially free of crosslinking, and wherein said polyester is substantially dissolved in a vinyl monomer and polymerized to provide said first core latex resin, and which mixture contains a second crosslinked resin containing latex wherein said heating is accomplished in the presence of a coagulant to provide aggregates; adding a shell latex comprised of a polymer substantially free of crosslinking, and further heating said aggregates to provide coalesced toner particles, and wherein said further heating is at a higher temperature than said first heating.

    Abstract translation: 一种调色剂方法，其包括：针状磁铁矿分散体，着色剂分散体，蜡分散体和由含有基本上不交联的乙烯基结晶聚酯树脂的第一胶乳组成的芯胶乳的第一次加热，其中所述聚酯为 基本上溶解在乙烯基单体中并聚合以提供所述第一芯胶乳树脂，并且该混合物包含含有胶乳的第二交联树脂，其中所述加热在凝结剂存在下完成以提供聚集体; 添加由基本上不交联的聚合物组成的壳胶乳，并且进一步加热所述聚集体以提供聚结的调色剂颗粒，并且其中所述另外的加热处于比所述第一加热更高的温度。

    Toner process
    8.
    发明申请
    Toner process 审中-公开
    调色剂过程

    公开(公告)号：US20070020554A1

    公开(公告)日：2007-01-25

    申请号：US11188543

    申请日：2005-07-25

    Applicant: Allan Chen ,  Tie Ng ,  Richard Veregin ,  Maria McDougall ,  Guerino Sacripante ,  Raj Patel

    Inventor： Allan Chen ,  Tie Ng ,  Richard Veregin ,  Maria McDougall ,  Guerino Sacripante ,  Raj Patel

    IPC: G03G9/08

    CPC classification number: G03G9/0804 ,  G03G9/08755 ,  G03G9/08768 ,  G03G9/08782

    Abstract: A dual coagulant toner process comprising adding a first component comprising an ionic salt to a latex emulsion of resin having a colorant mixed therein, to form a latex emulsion; adding a second component comprising an organo-metallic aggregating agent to the latex emulsion by agitation at a temperature above a glass transition temperature of the resin, thereby forming a product mixture; subsequently cooling the product mixture to a temperature below the glass transition temperature of the resin, in order to form toner particles; and optionally, isolating the toner particles.

    Abstract translation: 一种双重凝结剂调色剂方法，包括将包含离子盐的第一组分加入到其中混合有着色剂的树脂的胶乳乳液中以形成胶乳乳液; 通过在高于树脂的玻璃化转变温度的温度下搅拌将含有有机金属聚集剂的第二组分加入到胶乳乳液中，从而形成产物混合物; 随后将产物混合物冷却至低于树脂玻璃化转变温度的温度，以形成调色剂颗粒; 并且可选地，分离调色剂颗粒。

    Super low melt and ultra low melt toners containing crystalline sulfonated polyester
    10.
    发明申请
    Super low melt and ultra low melt toners containing crystalline sulfonated polyester 失效
    含超结晶磺化聚酯的超低熔体和超低熔体调色剂

    公开(公告)号：US20060160010A1

    公开(公告)日：2006-07-20

    申请号：US11037214

    申请日：2005-01-19

    Applicant: Raj Patel ,  Edward Zwartz ,  Guerino Sacripante ,  Allan Chen

    Inventor： Raj Patel ,  Edward Zwartz ,  Guerino Sacripante ,  Allan Chen

    IPC: G03G9/087

    CPC classification number: G03G9/081 ,  G03G9/0819 ,  G03G9/08755 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

    Abstract: A toner is disclosed that includes a toner binder of crystalline sulfonated polyester, wherein the crystalline sulfonated polyester is 90% by weight or more of the toner binder, and a colorant. In other embodiments, the toner includes a crystalline sulfonated polyester and a linear amorphous sulfonated polyester, and a colorant. In these embodiments, the crystalline sulfonated polyester is from about 20% to about 60% by weight of the toner binder and the linear amorphous sulfonated polyester is from about 40% to about 80% by weight of the toner binder. The toners possess excellent miniumum fixing temperatures in the range of from about 80° C. to about 130° C. Processes for preparing the toners are also described.

    Abstract translation: 公开了一种调色剂，其包含结晶磺化聚酯的调色剂粘合剂，其中所述结晶磺化聚酯为调色剂粘合剂的90重量％或更多，着色剂。 在其它实施方案中，调色剂包括结晶磺化聚酯和线性无定形磺化聚酯和着色剂。 在这些实施方案中，结晶磺化聚酯为调色剂粘合剂重量的约20％至约60％，线性无定形磺化聚酯为调色剂粘合剂重量的约40％至约80％。 调色剂具有极好的最小定影温度，范围为约80℃至约130℃。还描述了制备调色剂的方法。

Patent Agency Ranking