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1. 发明申请

WO2009157971A2 ARTS DISPLAY 审中-公开
标题翻译： ARTS显示
公开(公告)号：WO2009157971A2
公开(公告)日：2009-12-30
申请号：PCT/US2009/003288
申请日：2009-05-29
申请人： CHANG, Cherng
发明人： CHANG, Cherng
IPC分类号： A47G1/06 , A47G1/24
CPC分类号： A47G1/06 , A47G1/24 , B42D5/046 , B42F9/001 , G09F1/10 , G09F17/00
摘要： A novel sheet holder for holding sheets. The sheet holder comprises a base and a holding plate, connected by extension springs for toggling said holding plate between a closed position for holding said sheets and an open position for removing said sheets. Two pegs and a rubber block with groove are installed for increasing the number of held sheets and more securely holding the mounted sheets. A novel art hanging and control system will raise and lock the art for display, and lower it to a reachable position for display change. This art may be an art sheet, 3D art, or a computer monitor showing advertisement message. Two supporting ropes and two guiding ropes, with either extension springs or stretching weights, will securely mount the art on a fixture. Once each guiding rope is released, a hanging pulley riding on this rope will roll down and move this rope to a reachable position for hand guiding the rising and lowering of the art.
摘要翻译：用于保持纸张的新型纸张支架。片材保持器包括基部和保持板，其通过拉伸弹簧连接，用于在保持所述片材的关闭位置和用于移除所述片材的打开位置之间切换所述保持板。安装有两个销钉和一个具有凹槽的橡胶块，以增加保持的纸张的数量并且更牢固地保持安装的纸张。一种新颖的艺术悬挂和控制系统将提升和锁定艺术品进行展示，并将其降低到显示更改的可达位置。这种艺术可以是艺术表，3D艺术，或显示广告消息的计算机监视器。两条支撑绳索和两根引导绳索（拉伸弹簧或拉伸重物）将可靠地将艺术安装在固定装置上。一旦每根导绳松开，骑在该绳索上的悬挂滑轮就会卷起并将其移动到一个可到达的位置，用于引导艺术的上升和下降。

2. 发明申请

WO2012021152A1 STOCK MARKET FILTERS 审中-公开
标题翻译：股市过滤器
公开(公告)号：WO2012021152A1
公开(公告)日：2012-02-16
申请号：PCT/US2011/001105
申请日：2011-06-21
申请人： CHANG, Cherng
发明人： CHANG, Cherng
IPC分类号： G06Q10/00
CPC分类号： G06Q40/04
摘要： Ten filters and two filter downloads are disclosed for improving real time stock software with filtering capabilities.
摘要翻译：公开了十个过滤器和两个过滤器下载，用于改进具有过滤功能的实时库存软件。

3. 发明申请

WO2005023064A1 ART HOLDERS 审中-公开
标题翻译：艺术家
公开(公告)号：WO2005023064A1
公开(公告)日：2005-03-17
申请号：PCT/US2004/029114
申请日：2004-09-08
申请人： CHANG, Cherng
发明人： CHANG, Cherng
IPC分类号： A47G1/06
CPC分类号： A47G1/12 , A47G1/06 , A47G2001/0677
摘要： A spring loaded holder with a cam assembly which can be activated to apply a holding force for firmly holding an object of varied shape. Such holders can be installed in a picture frame for holding a stack of art sheets of varied thicknesses. Such picture frame with these novel holders can also be applied for holding and displaying canvas paintings with stretchers, back folded expired calendars and three dimensional arts. The holder can be further modified and used in a variety of holding boards including fun boards, bulletin boards and poster boards. It is proposed that framed art ensembles be sold in the retail stores. Each ensemble comprises a frame with the present novel holders and a plurality of art sheets of standard sizes.
摘要翻译：具有凸轮组件的弹簧加载的保持器，其可以被致动以施加用于牢固地保持不同形状的物体的保持力。这种保持器可以安装在用于保持不同厚度的艺术纸叠的相框中。与这些新颖的持有者相似的画框也可以应用于担架和展示帆布画与担架，折叠过期的日历和三维艺术。持有人可以进一步修改和使用在各种保持板，包括乐趣板，公告板和海报板。建议在零售店出售框架艺术套装。每个组合包括具有本新颖保持器的框架和多个标准尺寸的艺术片材。

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