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    专

    针对3D-HEVC深度图编码的深度建模模式判决方法

    18820200144848S1
    发明人
    张秋闻, 赵进超, 常化文, 蒋斌, 吴庆岗, 黄琨强, 王晓, 张文帅, 赵小鑫, 甘勇
    受让人
    郑州轻工业学院
    申请人
    厦门大学
    申请号
    2143013
    申请日
    1994-11-15
    公开(公告)号
    18820200144848S1
    公开(公告)日
    2018-09-20
    IPC分类号
    A01N005/00A01N011/00A01N017/08
    CPC分类号
    -
    优先权号
    173211
    优先权日
    1993-07-12
    摘要

    In a process for continuous crystallisation of plastic granules, the granules are poured into a container (16) and fall under gravity towards the base while being stirred. A hot, prim. gas (3) flows in the opposite direction and a sec. gas flow (4) is fed at a higher velocity into the granules at a certain depth. Both gas streams (3,4) flow upwards together.

    Claimed process equipment consists of: (i) a container (16) with inlet (12) and outlet (15) for granules; (ii) granulate stirrer (17); (iii) an outlet (13) for waste gas; (iv) a sec. gas feeding system (7,9,10) to introduce sec. gas (4) across the entire area of the container (17).

    USE/ADVANTAGE -Continuous crystallisation of plastic granules, esp. amorphous plastics. Guarantees vigorous agitation of granules, esp. in areas where granules adhere together.

    权利要求
    1 . An expandable intervertebral implant comprising: a telescoping posterior wall having a length; and an anterior wall comprising a plurality of links, the anterior wall coupled to the telescoping posterior wall by a first hinge at a trailing end of the expandable intervertebral implant and a second hinge at a leading end of the expandable intervertebral implant, wherein the expandable intervertebral implant is configured to be inserted into a disc space of a patient in a first configuration and expanded into a second configuration by changing the length of the telescoping posterior wall, and wherein the anterior wall is further configured to be expanded in a cranial/caudal direction.
    2 . The expandable intervertebral implant of claim 1 , wherein, upon expansion in the cranial/caudal direction, the implant is configured to restore lordosis at a treated spinal level of the patient.
    3 . The expandable intervertebral implant of claim 1 , further configured to be expandable in an anterior/posterior direction, from the first configuration to the second configuration.
    4 . The expandable intervertebral implant of claim 1 , the plurality of links comprising: a first link, a second link, and a third link.
    5 . The expandable intervertebral implant of claim 4 , wherein the first link is coupled to the first hinge and is coupled to the second link by a third hinge, and the third link is coupled to the leading end by the second hinge and to the second link by a fourth hinge.
    6 . The expandable intervertebral implant of claim 1 , wherein a height of the anterior wall is adjustable.
    7 . The expandable intervertebral implant of claim 6 , wherein, in the second configuration, the height of the anterior wall is configured to expand to a height greater than a height of the telescoping posterior wall.
    8 . The expandable intervertebral implant of claim 6 , wherein the anterior wall comprises an upper portion and a lower portion, the upper portion being configured to separate from the lower portion to adjust the height of the anterior wall.
    9 . The expandable intervertebral implant of claim 8 , wherein, in the first configuration, a medial surface of the upper portion and a medial surface of the lower portion are in contact with one another.
    10 . The expandable intervertebral implant of claim 8 , further comprising a pivot point disposed on the telescoping posterior wall, about which the upper portion of the anterior wall is configured to rotate away from the lower portion of the anterior wall to expand in the cranial/caudal direction.
    11 . The expandable intervertebral implant of claim 8 , further comprising a ball linkage disposed between the upper portion of the anterior wall and the lower portion of the anterior wall, wherein the ball linkage is configured to move between a first, lower pocket and a second, upper pocket, thereby displacing the upper portion of the anterior wall.
    12 . The expandable intervertebral implant of claim 11 , further comprising a ramp disposed between the first, lower pocket and the second, upper pocket, wherein the ball linkage is configured to move along the ramp.
    13 . The expandable intervertebral implant of claim 11 , further comprising a tensioning element coupling the ball linkage to an insertion tool, wherein the tensioning element is configured to be manipulated using the insertion tool.
    14 . The expandable intervertebral implant of claim 13 , wherein the tensioning element comprises a cable or a wire.
    15 . The expandable intervertebral implant of claim 14 , wherein the tensioning element is configured to be crimped to maintain a tension on the ball linkage after the ball linkage has moved to the second, upper pocket, and displaced the upper portion of the anterior wall.
    16 . The expandable intervertebral implant of claim 4 , wherein each of the first link, the second link, and the third link comprises an upper portion and a lower portion, the upper portion being configured to separate from the lower portion to adjust the height of the anterior wall.
    17 . The expandable intervertebral implant of claim 16 , further comprising: a first, lower pocket disposed between the upper portion and the lower portion of the first link; a second, upper pocket disposed between the upper portion and the lower portion of the second link; and a ball linkage configured to move from the first, lower pocket to the second, upper pocket, thereby displacing the upper portion of the anterior wall.
    18 . The expandable intervertebral implant of claim 17 , further comprising a ramp disposed between the first, lower pocket and the second, upper pocket, wherein the ball linkage is configured to move along the ramp.
    19 . The expandable intervertebral implant of claim 17 , wherein a height of the anterior wall is adjustable, and wherein, in the second configuration, the height of the anterior wall is greater than a height of the telescoping posterior wall.
    20 . The expandable intervertebral implant of claim 1 , wherein the anterior wall is configured to be expanded in the cranial/caudal direction while positioned in the second configuration.
    说明书
    [0001]FIG. 1 is a front view of the first embodiment of my new, original and ornamental design for a wristwatch; FIG. 2 is a rear view thereof; FIG. 3 is a top view thereof; FIG. 4 is a bottom view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a left side view thereof; FIG. 7 is front perspective view thereof; FIG. 8 is a front view of the second embodiment of my new, original and ornamental design for a wristwatch; FIG. 9 is a rear view thereof; FIG. 10 is a top view thereof; FIG. 11 is a bottom view thereof; FIG. 12 is a right side view thereof; FIG. 13 is a left side view thereof; and, FIG. 14 is a front perspective view thereof.
    同族专利
    暂无同族专利