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公开(公告)号：US4875780A
公开(公告)日：1989-10-24
申请号：US160194
申请日：1988-02-25
IPC分类号： G03F1/00 , G01N21/88 , G01N21/94 , G01N21/956 , G03F1/08 , G03F1/14 , H01L21/027 , H01L21/30 , H01L21/66
CPC分类号： G01N21/94 , G01N2021/95676 , G01N21/95607
摘要： A laser light inspection device for inspecting opposite surfaces of a workpiece with a low angle laser light beam. The laser light beam is directed in successive scans of a first and second sides in a repetitive manner using a pair of dividing mirrors and a pair of low angle mirrors. Light reflected by any debris back toward the direction of origin of the light beam is collected and analyzed.
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公开(公告)号：US06345491B1
公开(公告)日：2002-02-12
申请号：US09549747
申请日：2000-04-14
申请人： Kevin E. Moran , Kurt Willy Niederer , Robert Edward Taylor , Ralph Samuel Jenkins , Jeffrey Todd Rhyne
发明人： Kevin E. Moran , Kurt Willy Niederer , Robert Edward Taylor , Ralph Samuel Jenkins , Jeffrey Todd Rhyne
IPC分类号： D01H1326
CPC分类号： D02G3/286 , Y10S57/908
摘要： An apparatus for inserting twist into a moving strand, including a first body including an orifice extending therethrough for permitting passage of a moving yarn. An air channel extends therethrough and communicates with the orifice. The air channel communicates with the orifice at a tangentially-offset angle to the path of the yarn through the orifice to create a cyclonic air circulation pattern in the orifice to insert a predetermined direction of twist into the yarn as the yarn passes through the orifice. The first body is adapted for being inverted relative to, and placed in overlying registration with, a second like body whereby the air channel of the first body inserts one predetermined direction of twist into the yarn and the air channel of the second body inserts another predetermined direction of twist into the yarn.
摘要翻译： 一种用于将扭转插入到移动的线中的装置，包括包括延伸穿过其中的孔的第一主体，以允许移动的纱线通过。 空气通道延伸穿过并与孔连通。 空气通道以与纱线通过孔口的路径成切线偏移的角度与孔口连通，以在孔口中产生旋风空气循环图案，以在纱线通过孔口时将预定的扭转方向插入纱线。 第一主体适于相对于第二主体相对并相对于第二主体重叠配合，由此第一主体的空气通道将一个预定的扭转方向插入到纱线中，并且第二主体的空气通道插入另一个预定的 捻入纱线的方向。
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公开(公告)号：US6052983A
公开(公告)日：2000-04-25
申请号：US103947
申请日：1998-06-24
申请人： Kevin E. Moran , Kurt Willy Niederer , Robert Edward Taylor , Ralph Samuel Jenkins , Jeffrey Todd Rhyne
发明人： Kevin E. Moran , Kurt Willy Niederer , Robert Edward Taylor , Ralph Samuel Jenkins , Jeffrey Todd Rhyne
CPC分类号： D02G3/286 , Y10S57/908
摘要： An apparatus for inserting twist into a moving strand, including a first body including an orifice extending therethrough for permitting passage of a moving yarn. An air channel extends therethrough and communicates with the orifice. The air channel communicates with the orifice at a tangentially-offset angle to the path of the yarn through the orifice to create a cyclonic air circulation pattern in the orifice to insert a predetermined direction of twist into the yarn as the yarn passes through the orifice. The first body is adapted for being inverted relative to, and placed in overlying registration with, a second like body whereby the air channel of the first body inserts one predetermined direction of twist into the yarn and the air channel of the second body inserts another predetermined direction of twist into the yarn.
摘要翻译： 一种用于将扭转插入到移动的线中的装置，包括包括延伸穿过其中的孔的第一主体，以允许移动的纱线通过。 空气通道延伸穿过并与孔连通。 空气通道以与纱线通过孔口的路径成切线偏移的角度与孔口连通，以在孔口中产生旋风空气循环图案，以在纱线通过孔口时将预定的扭转方向插入纱线。 第一主体适于相对于第二主体相对并相对于第二主体重叠配合，由此第一主体的空气通道将一个预定的扭转方向插入到纱线中，并且第二主体的空气通道插入另一个预定的 捻入纱线的方向。
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公开(公告)号：US06769846B2
公开(公告)日：2004-08-03
申请号：US10226084
申请日：2002-08-22
IPC分类号： B23C526
CPC分类号： F16D43/16 , Y10T279/247 , Y10T279/33 , Y10T279/3493 , Y10T279/35 , Y10T408/94 , Y10T409/30392 , Y10T409/306832 , Y10T409/30812 , Y10T409/309408
摘要： A coupling device for engaging an exchangeable tool support (7) for corotation with a shaft (2) of a motor (1), with the shaft (2) mounting at is driven end a hollow shaft projection (3) for receiving the tool support (7). Alternatively, the tool support (7) can mount the hollow shaft projection for receiving the driven end of the shaft. The shaft (2) and/or the tool support mounts a locking device for securing the tool support (7), and which is actuated by centrifugal force. The coupling device is designed and constructed so as to permit a simple mounting of even heavy tools to the output shaft of the motor, and a reliable connection of the tool and drive.
摘要翻译： 用于与轴（2）安装在马达（1）的轴（2）上的可更换工具支撑件（7）接合的联接装置是被驱动端的中空轴突起（3），用于接收工具支撑 （7）。 或者，工具支撑件（7）可以安装用于接收轴的从动端的中空轴突起。 轴（2）和/或工具支撑件安装用于固定工具支撑件（7）的锁定装置，并且其由离心力驱动。 联接装置的设计和构造使得即使重型工具也能简单地安装到电动机的输出轴上，并且可靠地连接工具和驱动装置。
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公开(公告)号：US4095120A
公开(公告)日：1978-06-13
申请号：US735003
申请日：1976-10-22
CPC分类号： H02J7/1446 , H02J7/32 , H02P9/14 , H02P2101/45 , Y02T10/92
摘要： A generator load curve is precisely matched to a wind-driven motor characteristic by means of a rotor speed-responsive tachometer effecting stepwise control of field current in the generator. Several variations of the tachometer circuit are described. Field current is controlled by an amplifier, and voltage regulation is effected by an override circuit disabling the amplifier.
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公开(公告)号：US4025233A
公开(公告)日：1977-05-24
申请号：US676535
申请日：1976-04-12
申请人： Kevin E. Moran
发明人： Kevin E. Moran
IPC分类号： F03D1/06
CPC分类号： F03D1/0658 , Y02E10/721
摘要： In the rotor of a windmill electric generator, blades are secured to a hub by means of individual tab-receiving slots and a common "knock-off" hubcap, this mounting means providing for rapid assembly and disassembly. The mounting structure itself establishes a predetermined pitch at the blade root, thus permitting the advantages of an optimum twisted blade to be obtained without the need for an excessively complex blade configuration. The result is a compact generator unit that can be used easily in remote areas and stowed with camping equipment.
摘要翻译： 在风车发电机的转子中，叶片通过单独的翼片接收槽和公共的“分离”轮毂盖固定到轮毂，该安装装置提供快速组装和拆卸。 安装结构本身在叶片根部处建立预定的间距，从而允许获得最佳扭转叶片的优点，而不需要过度复杂的叶片构造。 结果是一个紧凑型发电机组，可以在偏远地区轻松使用，并与野营设备一起存放。
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公开(公告)号：US5448364A
公开(公告)日：1995-09-05
申请号：US34081
申请日：1993-03-22
申请人： Kevin E. Moran
发明人： Kevin E. Moran
CPC分类号： G01N21/94
摘要： The surface inspection system has a scanning head for scanning the laser beam along a predetermined scan line across the surface of an article. A collector receives the light reflected from the article surface along the scan line. The collector has a first mirror position for receiving light reflected from the article surface, a second mirror oriented with respect to the first mirror to receive light reflected from the first mirror, and the first and second mirrors being configured and oriented so as to concentrate the reflected light from a line into a spot. A photodetector is positioned for receiving the thus formed spot of light. The method of inspecting the surface of an article includes the steps of scanning a laser beam along a predetermined scan line across the surface of the article, collectively receiving the light reflected from the article surface along the scan line with a plurality of mirrors so as to concentrate the reflected light from a line into a spot.
摘要翻译： 表面检查系统具有用于沿穿过物品表面的预定扫描线扫描激光束的扫描头。 收集器接收沿着扫描线从物品表面反射的光。 收集器具有用于接收从物品表面反射的光的第一反射镜位置，相对于第一反射镜定向的第二反射镜以接收从第一反射镜反射的光，并且第一和第二反射镜被配置和定向成集中 反射光从一条线到一个点。 定位光电检测器用于接收由此形成的光点。 检查制品表面的方法包括以下步骤：沿着预定的扫描线扫过制品的表面，共同地沿着扫描线从多个反射镜接收从物品表面反射的光，以便 将反射光从一条线集中到一个地方。
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8.发明授权
公开(公告)号：US5127726A
公开(公告)日：1992-07-07
申请号：US354486
申请日：1989-05-19
申请人： Kevin E. Moran
发明人： Kevin E. Moran
IPC分类号： G01B9/04 , G01B11/30 , G01B21/30 , G01N21/31 , G01N21/88 , G01N21/94 , G01N21/95 , G01N21/956 , G06T1/00 , H01L21/00 , H01L21/66 , H04N7/18
CPC分类号： H01L21/67288 , G01N21/88 , G01N2021/8887 , G01N2021/9513 , G01N21/31 , G01N21/9501 , G01N2201/103 , H01L22/12
摘要： The invention relates to an inspection system for inspecting the surfaces of wafers, LCD's and film substrates for flaws. The system includes a scanning laser inspection system for quickly inspecting the surface and identifying and locating the flaws. The system generates and displays a flaw map graphically illustrating the article surface and the respective locations of the flaws for subsequent optical inspection. The operator selects a flaw and an optical inspection system is positioned over the selected flaw to provide a magnified image of the flaw. The operator may optically inspect all or any number of the flaws. The invention also includes means for spectrometrically analyzing the reflected light to further identify the flaw.
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公开(公告)号：US4630276A
公开(公告)日：1986-12-16
申请号：US658603
申请日：1984-10-09
申请人： Kevin E. Moran
发明人： Kevin E. Moran
IPC分类号： G01S17/88 , G01B11/30 , G01N21/88 , G01N21/89 , G01N21/956 , G01S17/02 , H01L21/66 , H01S3/101 , H01S3/123
CPC分类号： G01N21/8901 , G01N21/9501
摘要： The present invention provides a laser scanning system of compact size and relatively long focal length which may be used in laser surface inspection system for silicon wafers and the like. The scanning system employs a folded optical cell having a pair of reflective surfaces so oriented that the scanning laser beam is folded, and reflects from each of the reflective surfaces several times to significantly increase the focal length. The folded optical cell is also effective to produce a collimated, substantially parallel scan pattern such that the beam remains perpendicular to the inspection surface as it is scanned. The folded optical cell can also be set for divergent or convergent scan.
摘要翻译： 本发明提供了可用于硅晶片等的激光表面检查系统的紧凑尺寸和较长焦距的激光扫描系统。 扫描系统采用具有一对反射表面的折叠光学单元，使得扫描激光束被折叠并且从每个反射表面反射几次以显着增加焦距。 折叠的光学单元还有效地产生准直的基本上平行的扫描图案，使得当它被扫描时，该束保持垂直于检查表面。 折叠的光学单元还可以设置为发散或会聚扫描。
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