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    Ink jet printing process
    141.
    发明授权
    Ink jet printing process 失效
    喷墨打印过程

    公开(公告)号：US06712892B2

    公开(公告)日：2004-03-30

    申请号：US10232058

    申请日：2002-08-30

    Applicant: Andrei Andrievsky ,  David T. Southby ,  Samuel Chen ,  Dale E. Decann

    Inventor： Andrei Andrievsky ,  David T. Southby ,  Samuel Chen ,  Dale E. Decann

    IPC: C09D1102

    CPC classification number: C09D11/32 ,  C09D11/328

    Abstract: An ink jet printing process having the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with ink jet recording elements having a support having thereon an image-receiving layer; C) loading the printer with an ink jet ink composition including water, humectant and a metallized, phthalocyanine colorant, the metallized, phthalocyanine colorant having the formula: MPc(SO3X)a(SO2NRR′)b wherein: M represents a metal; Pc represents a phthalocyanine nucleus; each X independently represents hyrdrogen, alkali metal or an organic cation; a is from 0 to 3; b is from 1 to 4; each R independently represents a substituted or unsubstituted alkyl group having from 1 to about 15 carbon atoms, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group; and each R′ independently represents R or hydrogen; with the proviso that a+b is an average of from 2 to 4; and with the further proviso that at least about 50 wt. % of the metallized, phthalocyanine colorant is present in the composition as particles; and D) printing on the image-receiving layer using the ink jet ink in response to the digital data signals.

    Abstract translation: 一种喷墨打印方法，具有以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）使用具有其上具有图像接收层的支撑的喷墨记录元件装载打印机; C）使用包含水，湿润剂和金属化酞菁着色剂的喷墨油墨组合物装载打印机，具有下式的金属化酞菁着色剂：MPc（SO3X）a（SO2NRR'）b其中：M表示金属; Pc代表酞菁核; 每个X独立地表示氢，碱金属或有机阳离子; a为0〜3; b为1〜4; 每个R独立地表示取代或未取代的具有1至约15个碳原子的烷基，取代或未取代的芳基或取代或未取代的杂环基; 并且每个R'独立地表示R或氢; 条件是a + b的平均值为2至4; 并且进一步的条件是至少约50wt。 ％的金属化酞菁着色剂作为颗粒存在于组合物中; 和D）响应于数字数据信号，使用喷墨墨在图像接收层上进行打印。

    Process for the preparation of silver halide emulsions having iodide containing grains
    142.
    发明授权
    Process for the preparation of silver halide emulsions having iodide containing grains 失效
    制备具有含有晶粒的碘化物的卤化银乳剂的方法

    公开(公告)号：US5792602A

    公开(公告)日：1998-08-11

    申请号：US819231

    申请日：1997-03-17

    Applicant: Joe E. Maskasky ,  Victor P. Scaccia ,  Samuel Chen

    Inventor： Joe E. Maskasky ,  Victor P. Scaccia ,  Samuel Chen

    IPC: G03C1/005 ,  G03C1/04 ,  G03C1/015

    CPC classification number: G03C1/0051 ,  G03C1/04

    Abstract: A process is disclosed of preparing a photographically useful emulsion containing radiation-sensitive silver iodohalide grains. Silver halide grains having a face centered cubic rock salt crystal lattice structure are precipitated within an aqueous dispersing medium including a hydrophilic colloid peptizer. Iodide ion is introduced into the crystal lattice structure by introducing elemental iodine into the dispersing medium and maintaining the dispersing medium within a pH range of from 5 to 8.

    Abstract translation: 公开了一种制备含有辐射敏感的碘化银银颗粒的照相有用的乳液的方法。 具有面心立方岩盐晶格结构的卤化银颗粒在包括亲水胶体胶溶剂的水分散介质中沉淀。 通过将元素碘引入分散介质中并将分散介质保持在5至8的pH范围内，将碘离子引入晶格结构。

    Playhouse
    145.
    外观设计
    Playhouse 有权

    公开(公告)号：USD1047062S1

    公开(公告)日：2024-10-15

    申请号：US29848590

    申请日：2022-08-03

    Applicant: Samuel Chen

    Designer： Samuel Chen

    Abstract: FIG. 1 is a top perspective view.
    FIG. 2 is a bottom perspective view.
    FIG. 3 is a right side view.
    FIG. 4 is a left side view.
    FIG. 5 is a front view.
    FIG. 6 is a back view.
    FIG. 7 is a top view; and,
    FIG. 8 is a bottom view.

    Trampoline pole cap
    146.
    外观设计
    Trampoline pole cap 有权

    公开(公告)号：USD1029976S1

    公开(公告)日：2024-06-04

    申请号：US29813731

    申请日：2021-11-01

    Applicant: Samuel Chen

    Designer： Samuel Chen

    Abstract: FIG. 1 is a bottom perspective view.
    FIG. 2 is a side perspective view.
    FIG. 3 is a bottom right perspective view.
    FIG. 4 is a front view.
    FIG. 5 is a back side view.
    FIG. 6 is a left side view.
    FIG. 7 is a right view.
    FIG. 8 is a top view; and,
    FIG. 9 is a bottom view.

    WEBCAM INDICATOR
    147.
    发明申请
    WEBCAM INDICATOR 有权

    公开(公告)号：US20220256063A1

    公开(公告)日：2022-08-11

    申请号：US17578068

    申请日：2022-01-18

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: H04N5/232 ,  G08B5/36 ,  G08B21/18 ,  F21V23/06

    Abstract: A webcam indicator system includes a computer and a camera connected to the computer at a camera interface. An operating system is configured on the computer. A camera device driver enables operation of the camera interface. A device manager operates on the computer. The device manager has a camera activity monitor and a microphone activity monitor. An indicator device application is installed on the computer. The indicator device application queries the device manager for the status of the camera activity and the microphone activity. An indicator device is external to the computer. The indicator device is configured to be connected to the computer at an indicator device interface. A supplemental indicator light is mounted to the indicator device.

    SWINGSET FRAME SHADE
    148.
    发明申请
    SWINGSET FRAME SHADE 有权

    公开(公告)号：US20220022613A1

    公开(公告)日：2022-01-27

    申请号：US16937930

    申请日：2020-07-24

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: A45B11/00 ,  A45B19/06 ,  A63G9/00

    Abstract: A swingset frame shade has a canopy top. The canopy top is bounded by and has a canopy front support, a canopy rear support, a canopy right upper support, and a canopy left upper support. A right panel is connected to the canopy top at a canopy right upper support. A extends canopy right front support extending downwardly from the canopy right upper support and a canopy right rear support extends downwardly from the canopy right upper support. The canopy right front support and the canopy right rear support join together at a right lower tip. A left panel connects to the canopy top at a canopy left upper support. A canopy left front support extends downwardly from the canopy left upper support and a canopy left rear support extends downwardly from the canopy left upper support.

    SPRING CONNECTOR
    149.
    发明申请
    SPRING CONNECTOR 有权

    公开(公告)号：US20220001227A1

    公开(公告)日：2022-01-06

    申请号：US16920230

    申请日：2020-07-02

    Applicant: Samuel Chen

    Inventor： Samuel Chen

    IPC: A63B21/04 ,  A63B5/11 ,  A63B21/02

    Abstract: A trampoline has a trampoline frame, springs connecting to the trampoline frame, a trampoline bed, and spring connectors formed on the trampoline bed at a bed edge of the trampoline bed. The spring connectors connect to the springs. A link retainer is formed on the spring connector. The link retainer has a link opening and a link notch. An outer cover has a hook opening and a strap slot. The outer cover covers the link retainer. The hook opening of the outer cover aligns with the link notch of the link retainer, and the strap slot aligns with the link opening of the outer cover.

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