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1. 发明申请

US20070129802A1 Composition and method for producing shapable implants in vivo and implants produced thereby 审中-公开
标题翻译：用于生产体内可成形植入物的组合物和方法以及由此产生的植入物
公开(公告)号：US20070129802A1
公开(公告)日：2007-06-07
申请号：US11598168
申请日：2006-11-10
申请人： Jagdish Jethmalani , Shiao Chang , Robert Grubbs , Julia Kornfield , Daniel Schwartz , Christian Sandstedt , F. Christ
发明人： Jagdish Jethmalani , Shiao Chang , Robert Grubbs , Julia Kornfield , Daniel Schwartz , Christian Sandstedt , F. Christ
IPC分类号： A61F2/16 , B29D11/00 , A61F9/013
CPC分类号： A61F2/16 , A61F2/1613 , A61F2/1616 , A61F2/1627 , A61F2/1635 , A61F2002/1699 , A61L27/14 , A61L27/50 , A61L2430/16 , B29D11/00009 , B29D11/00355 , B29D11/023 , G02C7/02 , G02C2202/14
摘要： The present invention relates to a method for creating shaped implants, such as intraocular lenses in vivo, as well as the novel implants themselves. Utilizing the method of the invention, it is possible to create an implant in vivo and to adjust either the physical properties such as refractive index, viscosity, etc., mechanical properties such as modulus, tensile strength, tear, etc., or the shape of the implant by noninvasive means. For example, using the method of the patent it is possible to create an intraocular lens in vivo and then adjust the shape and power of the lens through no invasion means. The novel implants are also addressed in this application.
摘要翻译：本发明涉及一种用于产生成形植入物的方法，例如体内的眼内透镜，以及新颖的植入物本身。利用本发明的方法，可以在体内产生植入物，并且可以调节诸如折射率，粘度等的物理性质，模量，拉伸强度，撕裂等的机械性能或形状的植入物通过无创手段。例如，使用该专利的方法，可以在体内产生眼内透镜，然后通过无侵入手段来调整透镜的形状和功率。本申请中还提到了新颖的植入物。

2. 发明授权

US4446668A Structural member suitable for use as a joist, beam, girder or the like 失效
标题翻译：适用于托梁，梁，梁等的结构件
公开(公告)号：US4446668A
公开(公告)日：1984-05-08
申请号：US264006
申请日：1981-05-15
申请人： Victor F. Christ-Janer
发明人： Victor F. Christ-Janer
IPC分类号： E04C3/14 , E04C3/29 , E04C3/30
CPC分类号： E04C3/29 , E04C3/14
摘要： An elongated structural member, which is suitable for use as a joist, beam, girder or the like, comprises first and second webs, each having a generally arcuate cross-sectional shape and, thus, one convex surface and an opposing concave surface. The webs are disposed in generally mutually parallel relation with their respective convex surfaces in confronting relation, one diverging from the other in both an upper region and a lower region. A wedge is interposed between, conforms to, and is intimately joined to the confronting convex surfaces of the webs in at least a portion of each of the upper and the lower regions. The webs are made of plywood and the wedges are made of solid wood. The wedges are capable of bearing substantial compression and tension loads so that together with the portions of the webs to which they are intimately joined, they can accept and support great loads on the member when mounted in span. More particularly, each wedge has a tension or tensile strength on the order of at least 950 pounds per square inch and a compressive strength on the order of at least 950 pounds per square inch.
摘要翻译：适合用作托梁，梁，梁等的细长结构构件包括第一和第二腹板，每个腹板具有大体上弓形的横截面形状，因此具有一个凸面和相对的凹面。腹板以相对的相对平面的关系布置成相互平行的关系，一个在上部区域和下部区域中彼此分开。在上部和下部区域中的每一个的至少一部分中间插入有楔子，并且紧密地连接到腹板的相对的凸形表面。纤维网由胶合板制成，楔形物由实木制成。楔形件能够承受相当大的压缩和拉伸载荷，使得与其紧密接合的腹板的部分一起，当安装在跨度中时，它们可以接受和支撑构件上的大负载。更具体地说，每个楔具有约至少950磅/平方英寸的抗拉强度和至少950磅/平方英寸的抗压强度。

3. 发明申请

US20170144373A1 METHOD AND SYSTEM FOR THREE-DIMENSIONAL PRINTING OF CONDUCTIVE MATERIALS 审中-公开
公开(公告)号：US20170144373A1
公开(公告)日：2017-05-25
申请号：US14949494
申请日：2015-11-23
申请人： Rebecca L. Erikson , Janine R. Hutchison , Christopher A. Barrett , Josef F. Christ
发明人： Rebecca L. Erikson , Janine R. Hutchison , Christopher A. Barrett , Josef F. Christ
IPC分类号： B29C67/00 , B33Y30/00 , B33Y70/00 , B33Y10/00
CPC分类号： B33Y70/00 , B29C64/118 , B29C64/20 , B29K2055/02 , B29K2077/00 , B29K2103/04 , B29K2105/162 , B29K2507/04 , B33Y10/00 , B33Y30/00
摘要： Methods and systems for three-dimensional printing of conductive materials are disclosed. A molten filament containing a conductive material is extruded from a print head of a three-dimensional printer. A magnetic field is applied to the print head. The magnetic field may be a magnet or an electromagnet. The magnetic field may be applied at the tip of the extruder, nozzle, or nozzle tip of the print head.

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