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1. 发明授权

US06544250B1 Blind clinical trial device 失效
标题翻译：盲目临床试验装置
公开(公告)号：US06544250B1
公开(公告)日：2003-04-08
申请号：US09830427
申请日：2001-04-26
申请人： Peter Schaffer
发明人： Peter Schaffer
IPC分类号： A61M2500
CPC分类号： A61D7/00 , A61J1/00
摘要： The present invention relates to a device for blinding the administration of nonsolid pharmaceutical presentations. The device is in particular an opaque container which has at least two attachments, one of which is intended for connection to a dispenser for the pharmaceutical presentation, and the other of which is intended for connection to an applicator, the inside of said container having means for holding back the pharmaceutical presentation.
摘要翻译：本发明涉及一种用于盲法施用非固定药物表现的装置。该装置特别是具有至少两个附件的不透明容器，其中一个连接件旨在用于连接到用于药物呈现的分配器，并且其中一个用于连接到施用器，所述容器的内部具有装置阻止药物介绍。

2. 发明授权

US5619372A Stereomicroscope for making transparent media visible and method therefor 失效
标题翻译：用于制作透明介质的立体显微镜及其方法
公开(公告)号：US5619372A
公开(公告)日：1997-04-08
申请号：US288305
申请日：1994-08-10
申请人： Thomas Hellmuth , Peter Seidel , Peter Schaffer
发明人： Thomas Hellmuth , Peter Seidel , Peter Schaffer
IPC分类号： A61B3/12 , A61B3/13 , A61B19/00 , A61F9/007 , G02B21/14 , G02B21/22 , G02B21/06 , G02B21/00
CPC分类号： A61B3/132 , G02B21/14 , G02B21/22 , A61B90/20
摘要： Phase-contrasting elements are arranged in the viewing beam paths of a stereomicroscope to make transparent media visible with rich contrast such as in the area of ophthalmologic surgery. The phase-contrasting elements make the transparent media visible as phase objects in the amplitude contrast. The phase-contrasting elements are selected in dependence upon the light source diaphragm which is used.
摘要翻译：相位对比元件布置在立体显微镜的观察光束路径中，以使透明介质可见，具有丰富的对比度，如在眼科手术领域。相位对比元素使透明介质作为相位对象在幅度对比中可见。根据所使用的光源隔膜选择相位对应元件。

3. 发明申请

US20070080265A1 Automatically self-locking utility clamp 审中-公开
标题翻译：自动自锁实用夹
公开(公告)号：US20070080265A1
公开(公告)日：2007-04-12
申请号：US11248971
申请日：2005-10-12
申请人： Peter Schaffer
发明人： Peter Schaffer
IPC分类号： F16L3/08
CPC分类号： F16L3/1025
摘要： Two partial annular rigid clamp sections pivotally attached to spaced pivot pins on a base pivot open to receive an item and pivot closed automatically due to the pressure of the item on bottom ends of the clamps. Mating teeth interlock on the upper ends of the clamps with the ends overlapping to encircle an item, such as a pipe, tool, hose, or other item to be secured to a structure and automatically lock it within the clamp.
摘要翻译：两个部分环形刚性夹紧部分枢转地连接到基座枢轴上的间隔开的枢轴，以便接收物品并由于夹具底端上的物品的压力自动关闭。在夹具的上端上配合齿互锁，其端部重叠以包围诸如管道，工具，软管或其他物品的物品，以固定到结构上并自动将其锁定在夹具内。

4. 发明授权

US5514125A Applicator for the treatment of an elevated internal ocular pressure by means of laser radiation 失效
标题翻译：用于通过激光辐射治疗升高的内部眼压的施放器
公开(公告)号：US5514125A
公开(公告)日：1996-05-07
申请号：US370126
申请日：1995-01-09
申请人： Theo Lasser , Peter Schaffer , Peter Reimer , Klaus Gottwaldt , Joachim Hug
发明人： Theo Lasser , Peter Schaffer , Peter Reimer , Klaus Gottwaldt , Joachim Hug
IPC分类号： A61F9/007 , A61F9/011 , G02B6/26 , G02B6/32 , G02B6/36 , A61B17/36
CPC分类号： A61F9/00821 , A61F9/00781 , G02B6/262 , G02B6/32 , A61F2009/00868 , A61F2009/00891 , G02B6/3624
摘要： An applicator for treatment of an elevated internal ocular pressure by means of laser radiation has a handpiece, which releasably surrounds a fiber optic light guide on its exit side end. A sleeve portion is releasably connected to the exit side end of the light guide, a condensing optical element being provided in the sleeve portion, optically dimensioned and arranged in the sleeve portion at a distance from the exit side end of the light guide such that the applied laser radiation can be focused in the ciliary body of the eye on contact of the sleeve portion with the surface of the eye.
摘要翻译：用于通过激光辐射处理升高的内部眼压的施加器具有手持件，其可在其出口侧端部可释放地围绕光纤光导。套筒部分可释放地连接到光导的出射侧端，聚光光学元件设置在套筒部分中，光学尺寸设置在套筒部分中，与光导的出射侧端距离一定距离，施加的激光辐射可以在套筒部分与眼睛的表面接触时聚焦在眼睛的睫状体中。

5. 发明授权

US3956878A High speed texturing 失效
标题翻译：高速纹理
公开(公告)号：US3956878A
公开(公告)日：1976-05-18
申请号：US504481
申请日：1974-09-10
申请人： Peter Schaffer , Geoffrey R. Scantlebury
发明人： Peter Schaffer , Geoffrey R. Scantlebury
IPC分类号： D02G1/02 , D01H7/92 , D01H13/28
CPC分类号： D02G1/0286
摘要： A process is described for false twist texturing polyester filament yarn at greatly enhanced speeds while inserting comparable twist levels and obtaining comparable yarn bulk without increasing yarn heat setting lengths. The process is particularly adopted to the utilization of partially oriented yarns in a draw texturing operation utilizing friction twisting as the means for simultaneously drawing and heat setting the yarn in a twisted state.
摘要翻译：描述了以极大增强的速度对假捻加捻聚酯长丝纱线的方法，同时插入可比较的扭转水平并获得可比较的纱线体积而不增加纱线热定型长度。该方法特别适用于利用摩擦扭转作为在扭转状态下同时拉伸和热定形纱线的装置的拉伸变形操作中的部分取向纱线的利用。

6. 发明授权

US6142988A Zoom system for a laser slit lamp 失效
标题翻译：激光裂隙灯缩放系统
公开(公告)号：US6142988A
公开(公告)日：2000-11-07
申请号：US732025
申请日：1996-10-16
申请人： Fritz Strahle , Peter Schaffer
发明人： Fritz Strahle , Peter Schaffer
IPC分类号： G02B15/00 , A61B3/135 , A61B19/00 , A61F9/007 , A61F9/008 , G02B15/16 , A61N5/06
CPC分类号： G02B15/161 , A61B3/135 , A61F9/00821 , A61F2009/00863 , A61F9/008
摘要： The invention relates to a zoom system for imaging, with a variable scale of imaging, a fixed entrance plane (16) onto a likewise fixed target plane (15). The zoom system includes a proximal partial system (T.sub.1) with variable converging power and a distal partial system with fixed converging power. The proximal partial system itself includes a distal component (10) and a proximal component (8), which respectively have a positive converging power. The converging power of the proximal component (8) is substantially greater than the converging power of the distal component (10). The proximal partial system (T.sub.1) acts as a collimator. The rear focal plane is virtual. Between the proximal component (8) and the distal component (10), two components (9a, 9b) with negative converging power are displaceable along the optical axis for varying the magnification. These displaceable components (9a, 9b) have a high converging power, so that a large variation of the imaging scale between 1.times. and 20.times. can be attained with short displacement paths. The zoom system preferably serves for focusing a therapy laser beam in a laser slit lamp. Due to the high converging powers in the proximal portion of the zoom system, the laser beam is greatly widened, and the beam waist is located behind the target plane (15), by which means high intensities in the front region of the eye are avoided.
摘要翻译：本发明涉及一种用于利用可变比例成像将固定入射平面（16）成像到同样固定的目标平面（15）上的变焦系统。变焦系统包括具有可变会聚功率的近端部分系统（T1）和具有固定会聚功率的远端部分系统。近端部分系统本身包括分别具有正收敛功率的远端部件（10）和近端部件（8）。近端部件（8）的会聚力基本上大于远侧部件（10）的会聚力。近端部分系统（T1）用作准直器。后焦平面是虚拟的。在近端部件（8）和远端部件（10）之间，具有负会聚力的两个部件（9a，9b）可沿光轴移动以改变放大倍数。这些可移动部件（9a，9b）具有高的会聚功率，从而可以通过短位移路径来实现1x和20x之间的成像刻度的大的变化。变焦系统优选地用于将激光切割灯中的治疗激光束聚焦。由于在变焦系统的近端部分具有高的会聚功率，所以激光束被大大地加宽，并且光束腰部位于目标平面（15）的后面，这意味着避免了眼睛前部区域的高强度。

7. 发明授权

US5593492A Weld through primer 失效
标题翻译：通过底漆焊接
公开(公告)号：US5593492A
公开(公告)日：1997-01-14
申请号：US521552
申请日：1995-08-30
申请人： Peter Schaffer , Scott Armstrong
发明人： Peter Schaffer , Scott Armstrong
IPC分类号： B23K35/22 , C09D5/10 , C09D1/04 , C09D5/00
CPC分类号： B23K35/226 , C09D5/10
摘要： A corrosion inhibiting primer for metal pieces which need not be removed prior to welding the pieces includes an alkali metal silicate binder having a silicone wetting agent incorporated therewith, a powder metal and an oxygen scavenger. The primer can be sprayed onto the metal. Zero porosity welds can be achieved up to speeds of about 750 mms/sec. by welding through the primer.
摘要翻译：用于金属片的腐蚀抑制底漆在焊接前不需要去除，包括具有与其结合的硅氧烷润湿剂的碱金属硅酸盐粘合剂，粉末金属和除氧剂。底漆可以喷在金属上。零孔隙度焊缝可以达到约750mms / sec的速度。通过底漆焊接。

8. 发明授权

US1989467A Method of producing rubber soled shoes 失效
标题翻译：生产橡胶鞋底的方法
公开(公告)号：US1989467A
公开(公告)日：1935-01-29
申请号：US71486434
申请日：1934-03-09
申请人： PETER SCHAFFER FRANCIS
发明人： PETER SCHAFFER FRANCIS
IPC分类号： A43B21/06
CPC分类号： A43B21/06

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