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1. 发明授权

US4435912A Card carrying microfilm and associated reading lens 失效
标题翻译：携带微缩胶片和相关阅读镜片的卡片
公开(公告)号：US4435912A
公开(公告)日：1984-03-13
申请号：US013158
申请日：1979-02-21
申请人： David L. Adrian , Sam H. Young
发明人： David L. Adrian , Sam H. Young
IPC分类号： B42D15/10 , G02B27/04 , G09F3/00
CPC分类号： B42D25/28 , B42D25/00 , G02B27/04 , G09F3/00 , B42D2033/04 , B42D2033/28 , B42D2033/44 , B42D2035/08 , B42D2035/44 , B42D25/309 , Y10S283/90
摘要： A card of size suitable for convenient carrying by a person, for example, in a billfold or wallet, the card having an information portion upon which information appears that can be read in the normal manner, a portion carrying microfilm upon which information is recorded, and a portion carrying a lens suitable for reading the microfilmed portion.
摘要翻译：一种尺寸适合于方便携带的尺寸的卡片，例如在纸币或钱包中，该卡片具有可以以正常方式读取信息的信息部分，存储有信息的微缩胶卷的部分，以及携带适合于读取微缩胶片部分的透镜的部分。

2. 发明授权

US4393610A Card carrying microfilm and associated reading lens and process of forming same 失效
标题翻译：携带微缩胶片和相关阅读镜片的卡片及其成型工艺
公开(公告)号：US4393610A
公开(公告)日：1983-07-19
申请号：US229972
申请日：1981-01-30
申请人： David L. Adrian
发明人： David L. Adrian
IPC分类号： B29C65/02 , G06K19/04 , G09F1/10 , G02B27/04
CPC分类号： B29C66/474 , B29C65/18 , B29C66/45 , B29C66/8322 , B29C66/83413 , G06K19/04 , Y10S283/90 , Y10S283/904
摘要： A card having an information portion upon which information appears that can be read in the normal manner; a portion carrying a microfilm upon which information is recorded and a portion carrying a lens suitable for reading the microfilm. The card is made from a paper card having an aperture formed in one end region in which is located the microfilm. A pair of flexible clear plastic sheets laminate opposite sides of the paper card including the microfilm. A lens aperture is formed through the clear plastic sheets and through the paper card at an end region opposite the microfilm. A round plastic lens is located in the lens aperture. The lens has a central magnifying portion and two outer annular gripping flanges that grip opposite sides of the card respectively, for securing the lens in the lens aperture. The flanges provide a rim that is higher than the maximum surface of the central magnifying portion on each side thereof for providing protection for the central magnifying portion of the lens.
摘要翻译：具有可以以正常方式读取信息的信息部分的卡; 携带微缩胶片的部分记录信息，以及携带适合阅读微缩胶片的镜片的部分。该卡由具有形成在其中位于缩微胶卷的一个端部区域中的孔的纸卡制成。一对柔性透明塑料片层叠在包括微缩胶片的纸卡的相对两侧。通过透明塑料片并在与微缩胶卷相对的端部区域通过纸卡形成透镜孔。圆形塑料镜头位于镜头孔中。透镜具有中央放大部分和两个外部环形夹持凸缘，其分别夹持卡的相对侧，用于将透镜固定在透镜孔中。这些凸缘提供一个边缘，该边缘高于其每侧的中央放大部分的最大表面，以提供对透镜的中心放大部分的保护。

3. 发明授权

US08296902B1 Self-aligning door stop 有权
标题翻译：自对准门停
公开(公告)号：US08296902B1
公开(公告)日：2012-10-30
申请号：US12590826
申请日：2009-11-16
申请人： David L. Adrian
发明人： David L. Adrian
IPC分类号： E05D5/00
CPC分类号： E05C17/54 , E05F5/04 , E05Y2900/132 , Y10T16/628 , Y10T292/73
摘要： A self-aligning door stop is taught that consists of a resilient cone shaped body having an apex, a rebated base with a major diameter selected to exceed spacing between a door and a floor upon which the door moves. The rebated base is configured to permit the door stop body to roll into a horizontal position when dropped in proximity of the door. When the door stop is on the floor in any orientation and the door is opened the door stop automatically rolls in the space between the door and the floor thereby self-aligning the door stop. Increasing the door movement retains the door in the desired open position.
摘要翻译：教导了一种自调心门挡板，其包括具有顶点的弹性锥形体，具有选定为超过门和门移动的地板之间的间隔的大小直径的折叠底座。经折回的底座构造成允许门停止体在落在门附近时滚动到水平位置。当门停在任何方向的地板上并且门被打开时，门挡块自动地在门和地板之间的空间中滚动，从而自动对准门挡。增加门的运动将门保持在所需的打开位置。

4. 发明授权

US4502236A Card carrying microfilm and associated reading lens 失效
标题翻译：携带微缩胶片和相关阅读镜片的卡片
公开(公告)号：US4502236A
公开(公告)日：1985-03-05
申请号：US502602
申请日：1983-06-09
申请人： David L. Adrian
发明人： David L. Adrian
IPC分类号： B29C65/02 , G06K19/04 , G02B27/04
CPC分类号： B29C66/474 , B29C65/08 , B29C65/18 , B29C66/8322 , G06K19/04
摘要： A card having an information upon which information appears that can be read in the normal manner; a portion carrying a microfilm upon which information is recorded and a portion carrying a lens suitable for reading the microfilm. The card comprises a paper card having an aperture formed in one end region in which is located the microfilm. A pair of flexible clear plastic sheets laminate opposite sides of the paper card including the microfilm. A lens aperture is formed through the clear plastic sheets and through the paper card at an end region opposite the microfilm. A round plastic lens is located in the lens aperture. The lens comprises a central magnifying portion and an outer rim having an outer annular flange. The outer rim is higher than the surface of the central magnifying portion on each side thereof for providing protection for the central magnifying portion of the lens. The lens is secured in the aperture either by ultrasonic welding or by adhesive.
摘要翻译：具有可以以正常方式读取信息的信息的卡; 携带微缩胶片的部分记录信息，以及携带适合阅读微缩胶片的镜片的部分。该卡包括具有孔的纸卡，该孔卡在其中位于缩微胶片的一个端部区域中。一对柔性透明塑料片层叠在包括微缩胶片的纸卡的相对两侧。通过透明塑料片并在与微缩胶卷相对的端部区域通过纸卡形成透镜孔。圆形塑料镜头位于镜头孔中。透镜包括中心放大部分和具有外环形凸缘的外缘。外边缘高于其每侧的中央放大部分的表面，用于为透镜的中心放大部分提供保护。透镜通过超声波焊接或粘合剂固定在孔中。

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