-
公开(公告)号：US3925825A
公开(公告)日：1975-12-16
申请号：US54373575
申请日：1975-01-24
Applicant: AMERICAN OPTICAL CORP
Inventor： RICHARDS WILLIAM , GROLMAN BERNARD
CPC classification number: A61F2/16 , A61F2002/1681 , A61F2002/1686
Abstract: A lens suitable for implantation in the eye is mounted within an implantable supporting system including a rim intimately fitted about the lens edge and having laterally extending anterior and posterior iris clips affixed thereto. The lens is captured and contained within the system of the rim and clips which, in turn, comprises the haptic section of the implant.
Abstract translation: 适于植入眼睛的镜片安装在可植入的支撑系统内，该系统包括围绕透镜边缘紧密配合的边缘，并具有固定在其上的横向延伸的前后虹膜夹。 镜片被捕获并包含在边缘和夹子的系统内，而夹子又包括植入物的触觉部分。
-
2.发明授权Method for producing laser glasses having high resistance to internal damage and the product produced thereby 失效具有高耐内部损伤性的激光眼镜的制造方法以及由此制造的产品
公开(公告)号：US3917539A
公开(公告)日：1975-11-04
申请号：US6359370
申请日：1970-08-13
Applicant: AMERICAN OPTICAL CORP
Inventor： DEEG EMIL W , SNITZER ELIAS
CPC classification number: C03B5/16 , C03C4/0071 , H01S3/17
Abstract: Laser glass which has a low loss coefficient and is highly resistant to internal damage resulting from inclusions is produced in a ceramic crucible where the crucible and the associated ceramic stirrer are prepared such that the surfaces thereof are essentially free of reducing components.
Abstract translation: 在陶瓷坩埚中产生具有低损耗系数并且高度抵抗由夹杂物引起的内部损伤的激光玻璃，其中制备坩埚和相关联的陶瓷搅拌器使得其表面基本上不含还原组分。
-
公开(公告)号：US3915723A
公开(公告)日：1975-10-28
申请号：US41447673
申请日：1973-11-09
Applicant: AMERICAN OPTICAL CORP
Inventor： UPTON LEE O
CPC classification number: C03C3/072 , C03C3/074 , C03C4/06 , G02C7/06 , G02C7/102 , G02C2202/16 , Y10S501/903
Abstract: A high index of refraction, low softening point, low expansion segment glass is fused into a countersunk photochromic glass blank of lower index of refraction. The high index of refraction segment is primarily composed of SiO2, B2O3, and PbO with lesser amounts of other oxides.
Abstract translation: 高折射率，低软化点，低膨胀段玻璃熔融成较低折射率的沉积光致变色玻璃坯料。 折射率高的折射率主要由SiO 2，B 2 O 3和PbO组成，其它氧化物含量较少。
-
公开(公告)号：US3910276A
公开(公告)日：1975-10-07
申请号：US47277974
申请日：1974-05-23
Applicant: AMERICAN OPTICAL CORP
Inventor： POLANYI THOMAS G , PEJCHAR JAN , WALLACE ROBERT A
Abstract: A micro-surgical laser system wherein a carbon dioxide (CO2) laser is fixedly attached to the freely positionable combination of an operation or surgical microscope and a stereo laser endoscope. This arrangement completely eliminates the need for a bulky and/or complex laser-beam-guiding articulated arm apparatus. The laser features novel and light-weight construction, and novel means for heat exchanging.
Abstract translation: 一种微手术激光系统，其中二氧化碳（CO 2）激光器固定地附接到手术或手术显微镜和立体激光内窥镜的可自由定位的组合。 这种布置完全消除了对庞大和/或复杂的激光束引导关节臂装置的需要。 激光器采用新颖轻巧的结构，并具有新颖的热交换手段。
-
公开(公告)号：US3902806A
公开(公告)日：1975-09-02
申请号：US46269674
申请日：1974-04-22
Applicant: AMERICAN OPTICAL CORP
Inventor： BOBER ROBERT E
CPC classification number: G05F1/56 , G01N21/255
Abstract: A circuit for use with an oximeter system which provides constant current pulses to light-emitting diodes in a sequential and cyclical manner. The circuit maintains magnitudes of pulses in the pulse train equal to certain other pulses in the pulse train over extremes of temperature variation, voltage variation, and time duration. Each diode is energized by a series of pulses having the same magnitude, although pulse magnitudes will vary from diode to diode. Therefore, light output from one lightemitting diode remains proportional to light output from the others.
Abstract translation: 一种与血氧计系统一起使用的电路，其以顺序和循环方式向发光二极管提供恒定的电流脉冲。 在温度变化，电压变化和持续时间的极端情况下，该电路将脉冲串中的脉冲幅度保持在脉冲序列中的某些其他脉冲。 每个二极管由具有相同幅度的一系列脉冲通电，尽管脉冲幅度将随二极管而变化。 因此，来自一个发光二极管的光输出与其它发光二极管的光输出成比例。
-
Patent Agency Ranking
公开(公告)号：US3902793A
公开(公告)日：1975-09-02
申请号：US46743774
申请日：1974-05-06
Applicant: AMERICAN OPTICAL CORP
Inventor： SHOEMAKER ARTHUR H
CPC classification number: G02B21/02
Abstract: A five member microscope objective having a numerical aperture of substantially 1.25 and a magnification of substantially 100 X provides a substantially flat image field of 24mm.
Abstract translation: 具有基本上为1.25的数值孔径和基本上为100×的倍数的五元件显微镜物镜提供了24mm的基本上平坦的图像场。
-
公开(公告)号：US3902791A
公开(公告)日：1975-09-02
申请号：US46438674
申请日：1974-04-26
Applicant: AMERICAN OPTICAL CORP
Inventor： SHOEMAKER ARTHUR H
CPC classification number: G02B21/02
Abstract: A four member microscope objective having a numerical aperture of substantially 0.66 and a magnification of substantially 40 X provides a substantially flat image field of about 24mm.
Abstract translation: 具有基本上为0.66的数值孔径和基本为40×的放大倍率的四元件显微镜物镜提供了约24mm的基本平坦的图像场。
-
公开(公告)号：US3893751A
公开(公告)日：1975-07-08
申请号：US46438374
申请日：1974-04-26
Applicant: AMERICAN OPTICAL CORP
Inventor： SHOEMAKER ARTHUR H
CPC classification number: G02B21/02
Abstract: A three member microscope objective having a numerical aperture of substantially 0.66 and a magnification of substantially 40X provides a substantially flat image field of about 24mm.
Abstract translation: 具有基本上为0.66的数值孔径和基本上为40X的倍数的三元件显微镜物镜提供了约24mm的基本上平坦的图像场。
-
公开(公告)号：US3882718A
公开(公告)日：1975-05-13
申请号：US14035971
申请日：1971-05-05
Applicant: AMERICAN OPTICAL CORP
Inventor： KRIEBEL ANTHONY R
CPC classification number: G01L9/0011 , A61B3/165 , A61B8/10 , G01L9/0007
Abstract: Apparatus for measuring internal pressure within a pressurized container having a deformable wall structure including a stimulus generator for developing oscillatory pressure waves for direction upon a surface of the container, a light source and associated optics for directing a beam of light upon the container surface to develop a reflected light beam, a light detector responsive to the reflected light beam for developing electrical signals commensurate with the surface deflection and an indicator responsive to the electrical signals for indicating a resonant frequency of the container; the resonant frequency providing an indication of the internal pressure within the container.
Abstract translation: 用于测量加压容器内的内部压力的装置，其具有可变形壁结构，该可变形壁结构包括刺激发生器，用于在容器的表面上形成用于朝向的方向的振荡压力波，用于将光束引导到容器表面上的光源和相关联的光学器件， 反射光束，响应于反射光束的光检测器，用于产生与表面偏转相称的电信号;响应于电信号的指示器，用于指示容器的共振频率; 谐振频率提供容器内的内部压力的指示。
-
公开(公告)号：US3881493A
公开(公告)日：1975-05-06
申请号：US44061274
申请日：1974-02-07
Applicant: AMERICAN OPTICAL CORP
Inventor： CANNON ROBERT L
CPC classification number: A61N1/362 , A61N1/3625
Abstract: There is disclosed an external pacer for operating together with an improperly functioning implantable pacer. The external pacer operates in the demand mode; as in the case of an implantable demand pacer, when a heartbeat is detected the generation of a stimulating pulse is inhibited. However, the external pacer also includes a mechanism for sensing a stimulating pulse generated by the implantable pacer. When such a pacer pulse is detected, the external pacer immediately generates a pulse which reinforces the pulse generated by the implantable pacer.
Abstract translation: 公开了一种与不正常功能的可植入起搏器一起操作的外部起搏器。 外部起搏器以需求模式运行; 如在可植入需求踏板的情况下，当检测到心跳时，抑制刺激脉冲的产生。 然而，外部起搏器还包括用于感测由可植入起搏器产生的刺激脉冲的机构。 当检测到这种起搏器脉冲时，外部起搏器立即产生加强由可植入起搏器产生的脉冲的脉冲。
-
-
-
-
-
-
-
-
-
Search Results
2109
records
(took 0.024 seconds)
