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1. 发明授权

US4715359A Safety bottle and cap for the administration of liquid radioactive iodine 失效
标题翻译：用于管理液体放射性碘的安全瓶和盖
公开(公告)号：US4715359A
公开(公告)日：1987-12-29
申请号：US845259
申请日：1986-03-28
申请人： U. Yun Ryo
发明人： U. Yun Ryo
IPC分类号： A61J7/00 , A61M36/08 , A61N5/12
CPC分类号： A61J7/0038 , A61J7/0046
摘要： A safety cap for tightly closing a container having liquid radioactive iodine solution in it. The cap is provided with a pair of holes through which extend a pair of straws, each of the straws having an inner end in communication with the interior of the container. Each straw also has an outer end, one of which is insertable into the patient's mouth for drinking the liquid radioactive iodine solution in the container, and the other of which is insertable into a glass of water so that, after the patient has drunk most of the liquid radioactive iodine solution in the container, the residue of the solution in the bottle may be flushed out by forming a partial vacuum in the interior of the bottle, thereby causing the water in the glass to be drawn into the interior of the container to be mixed with the residue of the solution and, thereafter, to be drawn into the mouth and drunk by the patient. The dispenser, thus formed, prevents any accidental leakage of radioactivity from the liquid radioactive iodine solution to the ambient air and, therefore, to any person, such as a doctor or nurse, administering the dosage of liquid radioactive iodine solution. The safety cap also prevents accidental spilling of the liquid radioactive iodine solution during administration of the liquid to the patient, since access to the liquid in the container is provided by the straws, with the safety cap not removed from the bottle.
摘要翻译：一个安全帽，用于紧密关闭其中具有液体放射性碘溶液的容器。盖设置有一对孔，通过该孔延伸一对吸管，每个吸管具有与容器内部连通的内端。每个吸管还具有外端，其中一个可插入到患者口中，用于饮用容器中的液体放射性碘溶液，另一个可插入一杯水中，使得在患者醉了大部分容器中的液体放射性碘溶液可以通过在瓶子的内部形成部分真空而将瓶子中的溶液残留物冲洗掉，从而使玻璃中的水被吸入容器的内部，与溶液的残留物混合，然后被吸入口中并由患者饮用。如此形成的分配器防止放射性物质从液体放射性碘溶液泄漏到环境空气中，并因此防止任何人，例如医生或护士，给予液体放射性碘溶液的剂量。安全帽还可防止液体向患者投放期间意外泄漏液体放射性碘溶液，因为通过吸管提供容器中的液体，而安全帽不能从瓶中取出。

2. 发明授权

US5019370A Biodegradable, low biological toxicity radiographic contrast medium and method of x-ray imaging 失效
标题翻译：可生物降解，低生物毒性射线照相造影剂和X射线成像方法
公开(公告)号：US5019370A
公开(公告)日：1991-05-28
申请号：US377396
申请日：1989-07-10
申请人： Michael J. Jay , U. Yun Ryo
发明人： Michael J. Jay , U. Yun Ryo
IPC分类号： A61K49/04
CPC分类号： A61K49/0476 , A61K49/0419 , Y10S424/90 , Y10S514/951 , Y10S977/927 , Y10S977/928
摘要： A biodegradable, low biological toxicity, particulate radiographic contrast medium comprises biodegradable polymeric spheres of average molecular weight average diameter about 10-1,000 nm or about 0.01-1.0 micron carrying in at least radiographic contrasting amount of a radiographically opaque element.A method of obtaining a tomographic image of the body portion of a subject comprises administering to the subject a radiographically-detectable amount of the biodegradable, low-toxicity radiographic medium of claim 1; allowing for the spheres to be taken-up by the body portion; and X-raying an area comprising the body portion.A method of improving the contrast of a tomographic image of a body portion of a subject comprises administering to the subject a radiographically-detectable amount of the biodegradable, low-toxicity radiographic medium of claim 1; allowing for the spheres to be selectively taken-up by the body portion; and X-raying an area comprising the body portion.
摘要翻译：可生物降解的低生物毒性的颗粒放射造影造影剂包括平均分子量平均直径约10-1000nm或约0.01-1.0微米的生物可降解聚合物球，至少具有放射照相对量的放射摄影不透明元件。获得受试者身体部位的断层图像的方法包括向受检者施用可放射线检测量的权利要求1的可生物降解的低毒性放射摄影介质; 允许球体被身体部分吸收; 以及X射线包括所述主体部分的区域。改善受试者身体部位的断层图像的对比度的方法包括向受检者施用可放射线检测量的权利要求1的可生物降解的低毒性放射摄影介质; 允许球体被身体部分选择性地吸收; 以及X射线包括所述主体部分的区域。

3. 发明授权

US06926018B1 Hands free umbrella 失效
标题翻译：免提伞
公开(公告)号：US06926018B1
公开(公告)日：2005-08-09
申请号：US10601112
申请日：2003-06-23
申请人： U Yun Ryo
发明人： U Yun Ryo
IPC分类号： A45B11/02
CPC分类号： A45B11/02
摘要： A hands free umbrella includes an umbrella having a pole that has a bottom end and a top end. A canopy is attached to the top end of the pole. A handle is attached to the bottom end of the pole and extends downwardly away therefrom. The handle has a bottom side, a top side and a peripheral side wall extending between the top and bottom sides. The handle is substantially solid. A securing member for releasably attaching the handle to a belt is positioned on the handle.
摘要翻译：免提伞包括具有具有底端和顶端的杆的伞。顶盖连接到杆的顶端。把手连接到杆的底端并向下延伸。手柄具有在顶侧和底侧之间延伸的底侧，顶侧和周边侧壁。手柄基本上是固体的。用于将手柄可释放地连接到皮带的固定部件位于手柄上。

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