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公开(公告)号：US6052429A
公开(公告)日：2000-04-18
申请号：US26496
申请日：1998-02-19
IPC分类号： G01N23/223
CPC分类号： G01N23/223 , G01N2223/076
摘要： An X-ray analyzing apparatus according to the invention includes an excitation ray generator for applying an excitation ray onto a sample, and an X-ray detector which is sealed in a vacuum container along with a cooling device; a first X-ray passing layer, where a first gas exists, is provided in a path through which the characteristic X-ray generated from the sample travels to the X-ray detector; X-ray transmission windows are provided on the first X-ray passing layer and on the vacuum container so as that the characteristic X-ray can reach to the X-ray detector through the windows; the first and second X-ray transmission windows are separated from each other so as to provide a second X-ray passing layer therebetween; and the second X-ray passing layer is arranged to be a vacuum or a second gas is circulated through the second X-ray passing layer. According to this construction, it can be prevented that the first gas breaks into the vacuum container in which the X-ray detector is sealed; thus the deterioration of the cooling efficiency caused in that the vacuum condition in the vacuum container is decreasing prevented, so that the consuming amount of the cooling medium for use in cooling the X-ray detector can be reduced.
摘要翻译： 根据本发明的X射线分析装置包括用于将激发光线施加到样本上的激发光线发生器和与冷却装置一起密封在真空容器中的X射线检测器; 其中存在第一气体的第一X射线通过层设置在从样品产生的特征X射线行进到X射线检测器的路径中; 在第一X射线通过层和真空容器上设置X射线透射窗，使得特征X射线可以通过窗口到达X射线检测器; 第一和第二X射线透射窗口彼此分离，以便在它们之间提供第二X射线透过层; 并且第二X射线通过层被布置为真空，或者第二气体通过第二X射线通过层循环。 根据该结构，能够防止第一气体分解成密封有X射线检测器的真空容器内， 因此，由于真空容器内的真空状态的降低而导致的冷却效率的劣化，能够降低用于冷却X射线检测器的冷却介质的消耗量。
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2.发明申请公开(公告)号：US20070175303A1
公开(公告)日：2007-08-02
申请号：US10595650
申请日：2004-10-26
IPC分类号： B23Q15/00
CPC分类号： B23C5/006 , B23C3/06 , B23C2220/68 , Y10T82/19 , Y10T83/141 , Y10T407/15 , Y10T407/191 , Y10T407/1926
摘要： A throw-away tip is mounted on a first tip mounting seat of a pin mirror cutter. In the throw-away tip, cutting edges are formed at intersecting ridgeline parts between a pair of oppositely disposed long side faces of a substantially trapezoidal flat-plate-shaped tip body, and upper and lower faces of the tip body. A thickness direction of the tip body is approximately aligned with a radial direction of the cutter body to provide curved edges formed in acute corner parts of the tip body for cutting. The tip is mounted on a second tip mounting seat of the pin mirror cutter such that the thickness direction of the tip body is approximately aligned with an axial direction of the cutter body to provide curved edges formed in obtuse corner parts of the tip body for cutting.
摘要翻译： 抛出尖端安装在针镜切割器的第一尖端安装座上。 在丢弃尖端中，切割刃形成在大致梯形的平板状末端体的一对相对设置的长侧面与尖端体的上下面之间的相交的棱线部分处。 尖端体的厚度方向大致与刀体的径向对准，以提供形成在尖端体的锐角部分中的弯曲边缘，用于切割。 尖端安装在针镜切割器的第二尖端安装座上，使得尖端体的厚度方向与刀体的轴向大致对准，以提供形成在尖端体的钝角部分中的弯曲边缘，用于切割 。
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3.发明授权公开(公告)号：US07938599B2
公开(公告)日：2011-05-10
申请号：US10595650
申请日：2004-10-26
CPC分类号： B23C5/006 , B23C3/06 , B23C2220/68 , Y10T82/19 , Y10T83/141 , Y10T407/15 , Y10T407/191 , Y10T407/1926
摘要： A throw-away tip is mounted on a first tip mounting seat of a pin mirror cutter. In the throw-away tip, cutting edges are formed at intersecting ridgeline parts between a pair of oppositely disposed long side faces of a substantially trapezoidal flat-plate-shaped tip body, and upper and lower faces of the tip body. A thickness direction of the tip body is approximately aligned with a radial direction of the cutter body to provide curved edges formed in acute corner parts of the tip body for cutting. The tip is mounted on a second tip mounting seat of the pin mirror cutter such that the thickness direction of the tip body is approximately aligned with an axial direction of the cutter body to provide curved edges formed in obtuse corner parts of the tip body for cutting.
摘要翻译： 抛出尖端安装在针镜切割器的第一尖端安装座上。 在丢弃尖端中，切割刃形成在大致梯形的平板状末端体的一对相对设置的长侧面与尖端体的上下面之间的相交的棱线部分处。 尖端体的厚度方向大致与刀体的径向对准，以提供形成在尖端体的锐角部分中的弯曲边缘，用于切割。 尖端安装在针镜切割器的第二尖端安装座上，使得尖端体的厚度方向与刀体的轴向大致对准，以提供形成在尖端体的钝角部分中的弯曲边缘，用于切割 。
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公开(公告)号：US20110129308A1
公开(公告)日：2011-06-02
申请号：US13004450
申请日：2011-01-11
IPC分类号： B23D43/06
CPC分类号： B23C5/006 , B23C3/06 , B23C2220/68 , Y10T82/19 , Y10T83/141 , Y10T407/15 , Y10T407/191 , Y10T407/1926
摘要： A throw-away tip is mounted on a first tip mounting seat of a pin mirror cutter. In the throw-away tip, cutting edges are formed at intersecting ridgeline parts between a pair of oppositely disposed long side faces of a substantially trapezoidal flat-plate-shaped tip body, and upper and lower faces of the tip body. A thickness direction of the tip body is approximately aligned with a radial direction of the cutter body to provide curved edges formed in acute corner parts of the tip body for cutting. The tip is mounted on a second tip mounting seat of the pin mirror cutter such that the thickness direction of the tip body is approximately aligned with an axial direction of the cutter body to provide curved edges formed in obtuse corner parts of the tip body for cutting.
摘要翻译： 抛出尖端安装在针镜切割器的第一尖端安装座上。 在丢弃尖端中，切割刃形成在大致梯形的平板状末端体的一对相对设置的长侧面与尖端体的上下面之间的相交的棱线部分处。 尖端体的厚度方向大致与刀体的径向对准，以提供形成在尖端体的锐角部分中的弯曲边缘，用于切割。 尖端安装在针镜切割器的第二尖端安装座上，使得尖端体的厚度方向与刀体的轴向大致对准，以提供形成在尖端体的钝角部分中的弯曲边缘，用于切割 。
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公开(公告)号：US08648313B2
公开(公告)日：2014-02-11
申请号：US12646496
申请日：2009-12-23
IPC分类号： G01T1/24
CPC分类号： H01J37/244 , G01T1/2928 , H01J37/252 , H01J2237/24415 , H01L31/115
摘要： A silicon drift detector has an X-ray detection device, an electrode terminal subassembly for electrical connection, a Peltier device, and first and second shields formed between the electrode terminal subassembly and the Peltier device. The first shield is made of a material consisting chiefly of an element having an atomic number smaller than the average atomic numbers of the elements included in the material of the Peltier device. The second shield is made of a material consisting chiefly of an element having an atomic number greater than the atomic numbers of the elements included in the material of the Peltier device.
摘要翻译： 硅漂移检测器具有X射线检测装置，用于电连接的电极端子子组件，珀耳帖装置以及形成在电极端子组件和珀耳帖装置之间的第一和第二屏蔽。 第一屏蔽由主要由原子序数小于包含在珀耳帖装置的材料中的元素的平均原子序数的元素组成的材料制成。 第二屏蔽由主要由原子序数大于包含在珀耳帖装置的材料中的元素的原子序数的元素组成的材料制成。
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公开(公告)号：US08388269B2
公开(公告)日：2013-03-05
申请号：US13004450
申请日：2011-01-11
CPC分类号： B23C5/006 , B23C3/06 , B23C2220/68 , Y10T82/19 , Y10T83/141 , Y10T407/15 , Y10T407/191 , Y10T407/1926
摘要： A throw-away tip is mounted on a first tip mounting seat of a pin mirror cutter. In the throw-away tip, cutting edges are formed at intersecting ridgeline parts between a pair of oppositely disposed long side faces of a substantially trapezoidal flat-plate-shaped tip body, and upper and lower faces of the tip body. A thickness direction of the tip body is approximately aligned with a radial direction of the cutter body to provide curved edges formed in acute corner parts of the tip body for cutting. The tip is mounted on a second tip mounting seat of the pin mirror cutter such that the thickness direction of the tip body is approximately aligned with an axial direction of the cutter body to provide curved edges formed in obtuse corner parts of the tip body for cutting.
摘要翻译： 抛出尖端安装在针镜切割器的第一尖端安装座上。 在丢弃尖端中，切割刃形成在大致梯形的平板状末端体的一对相对设置的长侧面与尖端体的上下面之间的相交的棱线部分处。 尖端体的厚度方向大致与刀体的径向对准，以提供形成在尖端体的锐角部分中的弯曲边缘，用于切割。 尖端安装在针镜切割器的第二尖端安装座上，使得尖端体的厚度方向与刀体的轴向大致对准，以提供形成在尖端体的钝角部分中的弯曲边缘，用于切割 。
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