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公开(公告)号：US20110052869A1
公开(公告)日：2011-03-03
申请号：US12862965
申请日：2010-08-25
CPC分类号： C03C3/076 , C03C4/0085 , C03C17/02 , C03C23/007 , Y10T428/24355 , Y10T428/2495
摘要： A low thermal expansion glass includes a base glass material having a front surface, a back surface, and a thickness and a glass coating material applied on at least the front surface of the base glass material. The base glass material consists essentially 10 wt % to 20 wt % titania and 80 wt % to 90 wt % silica. The glass coating material also consists essentially of titania and silica, but the total amount of titania in the glass coating material is lower than the total amount of titania in the base glass material. A silica-titania glass element suitable for extreme ultraviolet lithography applications consists of 12 wt % to 20 wt % titania and 80 wt % to 88 wt % silica and has a coefficient of thermal expansion of essentially 0 ΔL/L in a temperature range of −20° C. to +100° C.
摘要翻译： 低热膨胀玻璃包括具有前表面，后表面和厚度的基底玻璃材料，以及施加在基底玻璃材料的至少前表面上的玻璃涂层材料。 基础玻璃材料基本上由10重量％至20重量％的二氧化钛和80重量％至90重量％的二氧化硅组成。 玻璃涂层材料也基本上由二氧化钛和二氧化硅组成，但玻璃涂层材料中二氧化钛的总量低于基础玻璃材料中二氧化钛的总量。 适用于极紫外光刻应用的二氧化硅 - 二氧化钛玻璃元件由12重量％至20重量％的二氧化钛和80重量％至88重量％的二氧化硅组成，并且在温度范围内的热膨胀系数基本为0＆Dgr; L / L -20°C至+ 100°C
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公开(公告)号：US06836553B2
公开(公告)日：2004-12-28
申请号：US09962131
申请日：2001-09-26
IPC分类号： G06K900
CPC分类号： G06K9/00 , B23C3/35 , B23C2235/41 , E05B19/0011 , G06K9/2036 , G06K9/48
摘要： A method and system for identifying a key blank corresponding to a master key is provided. The system includes a housing. A first source of uniform light is fixed relative to the housing. A second source of uniform light is fixed relative to the housing and is disposed opposite the first source of uniform light such that the master key is disposable therebetween. The first and second sources of uniform light are operable to generate an image of the master key. A receiver captures the image of the master key. A control having a memory configured to store information on a plurality of key blanks identifies the key blank corresponding to the master key based on the captured image.
摘要翻译： 提供了一种用于识别对应于主密钥的密钥空白的方法和系统。 该系统包括一个外壳。 均匀光的第一来源相对于壳体是固定的。 均匀光的第二来源相对于壳体固定，并且与第一光源相对设置，使得主密钥在其间是一次性的。 第一和第二均匀光源可操作以产生主密钥的图像。 接收器捕获主密钥的图像。 具有被配置为在多个键空白上存储信息的存储器的控制器基于所捕获的图像来识别对应于主密钥的密钥空白。
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公开(公告)号：US6059495A
公开(公告)日：2000-05-09
申请号：US46593
申请日：1998-03-24
CPC分类号： B23Q7/08 , B23Q7/10 , B44B3/009 , B44B3/06 , B44B3/065 , Y10T409/307448 , Y10T409/309016
摘要： An engraving apparatus for engraving a workpiece selected by a user. The workpieces are contained in storage columns and biased into a shuttle by a spring system mounted externally to each storage column. The shuttle is moved by the engraver between loading, engraving, and dispensing positions. The workpieces are clamped during the engraving process by a piston and cam arrangement, which provides the desired clamping force yet can be disengaged to facilitate movement of the shuttle by the engraver.
摘要翻译： 一种用于雕刻由用户选择的工件的雕刻装置。 工件包含在存储柱中，并通过安装在每个存储柱外部的弹簧系统而被偏压到梭中。 梭子由雕刻机在装载，雕刻和分配位置之间移动。 工件在雕刻过程期间通过活塞和凸轮装置夹紧，该活塞和凸轮装置提供所需的夹紧力，但是可以脱开以便于雕刻机对梭子的移动。
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4.发明授权Key cutting machine with key tracing and electronic code cutting duplication modes 失效钥匙切割机具有钥匙跟踪和电子代码切割复制模式
公开(公告)号：US5676504A
公开(公告)日：1997-10-14
申请号：US572766
申请日：1995-12-14
CPC分类号： B23C3/35 , B23C2235/24 , Y10T409/300952 , Y10T409/301064
摘要： A key cutting machine includes a cutter wheel, a key follower and a key positioning fixture for retaining a master key and a key blank in defined positions. Longitudinal and lateral displacement elements displace the cutter wheel and the key blank relative to each other. First and second electronic position sensors generate cutter wheel longitudinal and lateral position signals which electrically define the position of the cutter wheel relative to the key blank blade. A mode control system selectively operates the key cutting machine in either an analog mode where the bit notch pattern of a master key is mechanically traced and duplicated in the key blade blank or in a digital mode in which an electronically defined bit notch pattern is electrically duplicated in the key blank blade without reference to or tracing the master key bit notch pattern.
摘要翻译： 钥匙切割机包括切割轮，钥匙跟随器和用于将主钥匙和钥匙坯保持在定义位置的钥匙定位夹具。 纵向和横向位移元件相对于彼此移动刀轮和钥匙坯件。 第一和第二电子位置传感器产生切割轮纵向和横向位置信号，其电动地限定切割轮相对于密钥坯料的位置。 模式控制系统以模拟模式选择性地操作钥匙切割机，其中主钥匙的位缺口图案被机械地跟踪并在钥匙刀片坯料中复制或以电子定义的位凹口图案电复制的数字模式 在密钥空白刀片中，不参考或跟踪主密钥位缺口模式。
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公开(公告)号：US20110209503A1
公开(公告)日：2011-09-01
申请号：US13106165
申请日：2011-05-12
CPC分类号： C03C3/06 , C03C4/0085 , C03C2201/22 , C03C2201/23 , C03C2203/54 , G03F7/70958
摘要： A method of making a fused silica article having a combined concentration of protium and deuterium in a range from about 1×1016 molecules/cm3 up to about 6×1019 molecules/cm3. In some embodiments, deuterium is present in an amount greater than its natural isotopic abundance. The method includes the steps of providing a fused silica boule, diffusing at least one of protium and deuterium into the boule, and annealing the boule to form the fused silica article. A method of diffusing hydrogen into fused silica and a fused silica article loaded with hydrogen formed by the method are also described.
摘要翻译： 制备具有约1×10 16分子/ cm 3至多约6×10 19分子/ cm 3范围内的ium和氘的组合浓度的熔融二氧化硅制品的方法。 在一些实施方案中，氘的存在量大于其天然同位素丰度。 该方法包括以下步骤：提供熔融二氧化硅焦耳，将钚和氘中的至少一种扩散到该原子核中，以及对该坯进行退火以形成熔融二氧化硅制品。 还描述了将氢扩散到熔融二氧化硅中的方法和通过该方法形成的负载有氢的熔融二氧化硅制品。
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公开(公告)号：US06817814B2
公开(公告)日：2004-11-16
申请号：US10254668
申请日：2002-09-26
申请人： Michael A. Mueller
发明人： Michael A. Mueller
IPC分类号： B23C106
CPC分类号： B44B3/06 , Y10S29/059 , Y10T408/561 , Y10T409/300896 , Y10T409/30112 , Y10T409/303808 , Y10T409/30392 , Y10T409/30532 , Y10T409/305768 , Y10T409/30616 , Y10T409/308288 , Y10T409/309016
摘要： A system and method for inscribing an item is provided. The system includes a housing having a door, an inscriber, and a support. The inscriber is disposed in the housing and is operable to inscribe the surface of an item secured in an item carrier. The support has a positioning structure that is configured to engage the item carrier and establish a reference point so that the location of the surface of the item with respect to the support is determinable. The support moves between a loading position and an inscribing position to position the item for inscribing. There is also provided a controller that governs the movements of the inscriber and includes an input device. The input device is moveable between a first position to receive characteristics about the item to be inscribed and a second position to receive a message to be inscribed on the surface of the item. There is further provided an item carrier that is configured to securely hold an item to be inscribed and includes a second positioning structure. The second positioning structure is engageable with the first positioning structure of the inscribing device to position the item carrier and item on the support of the inscribing device so that an inscription inscribed on the item will be correctly orientated on the item.
摘要翻译： 提供了一种用于刻录物品的系统和方法。 该系统包括具有门，刻录机和支架的壳体。 刻印机设置在壳体中并且可操作以将固定在物品托架中的物品的表面刻印。 支撑件具有定位结构，其被配置为接合物品承载件并建立参考点，使得物品的表面相对于支撑件的位置是可确定的。 支撑件在装载位置和刻印位置之间移动以定位用于刻印的物品。 还提供了一种控制记录器运动的控制器，并且包括输入装置。 输入装置可在第一位置之间移动，以接收关于待刻录的物品的特性，以及第二位置，以接收要刻在物品的表面上的信息。 还提供了一种物品托架，其构造成牢固地保持要被内接的物品，并且包括第二定位结构。 第二定位结构能够与刻印装置的第一定位结构接合，以将物品托架和物品定位在刻印装置的支撑上，使得刻在物品上的铭文将被正确地定向在物品上。
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公开(公告)号：US6082580A
公开(公告)日：2000-07-04
申请号：US13648
申请日：1998-01-26
CPC分类号： G07F11/42
摘要： An apparatus for dispensing unpackaged articles includes a guide shaft to carry the articles, a pushing element that advances the plurality of articles along the guide shaft, and a feed screw engagable with the pushing element and driven by a motor. While the articles to be dispensed are moved collectively as a group, the apparatus provides for the controlled dispensing of individual articles. A sensor is provided to identify when an article has been dispensed and to subsequently stop movement of the plurality of articles. Also, an iris including a yieldable opening sized to allow passage therethrough of an article in a staggered manner is provided to facilitate the individual dispensing of articles and to prevent the inadvertent dispensing of articles.
摘要翻译： 用于分配未包装物品的装置包括用于携带物品的引导轴，沿着引导轴使多个物品前进的推动元件，以及可与推动元件接合并由电动机驱动的进给螺杆。 当要分配的物品作为一个集体移动时，该装置提供单独物品的受控分配。 提供传感器以识别物品何时被分配并随后停止多个物品的移动。 此外，提供一种虹膜，其包括尺寸适于允许以交错方式穿过物品的可屈服开口，以便于单独分配物品并防止物品的无意分配。
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公开(公告)号：US20110220453A1
公开(公告)日：2011-09-15
申请号：US12722919
申请日：2010-03-12
CPC分类号： B23B35/00 , F16H7/02 , F16H55/56 , F16H61/66272 , F16H63/067 , Y10T29/49764 , Y10T408/03
摘要： A continuous variable clutch is provided. The continuous variable clutch includes a first sheave member and a second sheave member. The first sheave member includes a first central hub and a first conical-faced surface extending radially from the first central hub. The second sheave member includes a second central hub and a second conical-faced surface that extends radially from the second central hub. The second central hub of the second sheave member is received in a cavity of the first central hub such that the first conical-faced surface of the first sheave member facing the second conical-faced surface of the second sheave portion. The second central hub moving axially within the first central hub based on an amount of torque on the continuous variable clutch. The first sheave member and the second sheave member further forming a central passage to receive an input shaft of a transmission.
摘要翻译： 提供连续可变离合器。 连续可变离合器包括第一滑轮构件和第二滑轮构件。 第一滑轮构件包括第一中心轮毂和从第一中心轮毂径向延伸的第一锥形面。 第二滑轮构件包括第二中心毂和从第二中心轮毂径向延伸的第二锥形面。 第二滑轮构件的第二中心毂被容纳在第一中心毂的空腔中，使得第一滑轮构件的第一圆锥面面向第二滑轮部分的第二锥形面。 基于连续可变离合器上的扭矩量，第二中心轮毂在第一中心毂内轴向移动。 第一滑轮构件和第二滑轮构件进一步形成中心通道以接收变速器的输入轴。
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公开(公告)号：US07866118B1
公开(公告)日：2011-01-11
申请号：US12211672
申请日：2008-09-16
IPC分类号： E04C2/54
CPC分类号： E06B5/003
摘要： A storm door assembly for a doorway to a building comprises a frame configured for hinged mounting at a doorway of a building. The frame comprises an opening through the frame, the opening comprising a depth and at least two channels disposed in parallel around an inner surface of the depth. At least two removable frame inserts are provided, each comprising a front surface, a rear surface, and an insert perimeter comprising a plurality of recesses positioned about the perimeter. A plurality of twisting cams are each disposed within one of the plurality of recesses and not extending beyond the front and rear surfaces, and the at least two frame inserts are each held in a fixed position with respect to the frame via placement of the twisting cams within the at least two channels.
摘要翻译： 用于建筑物门口的风暴门组件包括被构造用于铰链安装在建筑物的门口处的框架。 框架包括通过框架的开口，该开口包括深度和至少两个平行于该深度的内表面平行设置的通道。 提供至少两个可拆卸的框架插入件，每个包括前表面，后表面和包括围绕周边定位的多个凹槽的插入物周边。 多个扭转凸轮各自设置在所述多个凹部中的一个内并且不延伸超过所述前表面和后表面，并且所述至少两个框架插入件通过布置所述扭转凸轮而相对于所述框架保持在固定位置 在至少两个通道内。
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公开(公告)号：US07114894B2
公开(公告)日：2006-10-03
申请号：US10105187
申请日：2002-03-26
IPC分类号： B23C3/35
CPC分类号： B23C3/35 , B23C2235/28 , Y10T409/300952 , Y10T409/301008 , Y10T409/30112 , Y10T409/302352 , Y10T409/302464 , Y10T409/303808 , Y10T409/30392 , Y10T409/304088 , Y10T409/307168 , Y10T409/307448 , Y10T409/308176 , Y10T409/308288 , Y10T409/308344 , Y10T409/3084 , Y10T409/308624 , Y10T409/309016
摘要： A key cutting machine for cutting a notch pattern on a key blank is disclosed. The key cutting machine comprises a pair of cutting heads and a clamp mechanism. Each cutting head includes a cutting wheel having an edge and an alignment structure mounted behind the cutting wheel. Each alignment structure has a key guide portion aligned tangent to the edge of a corresponding cutting wheel to engage and position a key blank laterally. The clamp mechanism is positioned between the cutting heads and is configured to hold the key blank stationary.
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