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公开(公告)号：US07535992B2
公开(公告)日：2009-05-19
申请号：US11477188
申请日：2006-06-28
IPC分类号： H01J35/08
CPC分类号： G01N23/207
摘要： An X-ray diffraction apparatus allows plural kinds of characteristic X-rays to be incident on a sample at the same time and thus allows X-ray diffraction measurement with the plural kinds of characteristic X-rays to be carried out at the same time. An X-ray tube includes an anode which has the first target region made of Co and the second target region made of Cu. The first and second target regions are sectioned in a direction (Z-direction) perpendicular to an X-ray take-off direction. Incident-side and receiving-side Z-direction-divergence restriction devices restrict the X-ray divergence in the Z-direction. An X-ray detector is position sensitive at least in the Z-direction and can detect separately a diffracted X-ray coming from the first sample region which is irradiated with the Co characteristic X-ray and another diffracted X-ray coming from the second sample region which is irradiated with the Cu characteristic X-ray. The detector may be a two-dimensional CCD sensor capable of executing a TDI operation.
摘要翻译： X射线衍射装置允许多种特征X射线同时入射到样品上，从而允许同时进行多种特征X射线的X射线衍射测量。 X射线管包括具有由Co制成的第一靶区域和由Cu制成的第二靶区域的阳极。 第一和第二目标区域沿与X射线取出方向垂直的方向（Z方向）分割。 入射侧和接收侧的Z方向发散限制装置限制Z方向上的X射线发散。 X射线检测器至少在Z方向上是位置敏感的，并且可以分别检测来自第一样品区域的衍射X射线，该X射线被照射了Co特征X射线，另一种衍射X射线来自第二 用Cu特征X射线照射的样品区域。 检测器可以是能够执行TDI操作的二维CCD传感器。
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公开(公告)号：US20060051980A1
公开(公告)日：2006-03-09
申请号：US11268870
申请日：2005-11-08
申请人： Masaru Kuribayashi , Tomohiro Chaki
发明人： Masaru Kuribayashi , Tomohiro Chaki
IPC分类号： H01R39/00
CPC分类号： H01J35/10 , H01J2235/102 , H01R39/085 , H01R39/20
摘要： A rotary current-collecting device includes a rotary slip ring and brushes coming into sliding contact with the outer peripheral surface of the slip ring. The brush-holding ring has an inner surface to which three brush-holding springs are fixed by screws. Each of the brushes is fixed to the tip end of the brush-holding spring and is pushed against the outer surface of the slip ring under the resilient restoration force of the brush-holding spring. When the slip ring revolves, the brushes come into sliding contact with the outer peripheral surface of the slip ring. The brush is made of a metal-graphite compound consisting of 70 weight percent copper and 30 weight percent graphite. The slip ring is entirely made of glassy carbon, so that the brush abrasion can be reduced.
摘要翻译： 旋转集电装置包括旋转滑环和与滑环的外周表面滑动接触的刷子。 刷子保持环具有通过螺钉固定三个刷子固定弹簧的内表面。 每个刷子固定到刷子保持弹簧的顶端，并在刷子保持弹簧的弹性恢复力下被推靠在滑环的外表面上。 当滑环旋转时，刷子与滑环的外周表面滑动接触。 刷子由70重量％铜和30重量％石墨组成的金属 - 石墨化合物制成。 滑环完全由玻璃碳制成，从而可以减少刷子磨损。
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公开(公告)号：US06823042B2
公开(公告)日：2004-11-23
申请号：US10188398
申请日：2002-07-02
IPC分类号： G21K106
CPC分类号： G01N23/00
摘要： Apparatus for X-ray analysis has a combination of a rotating target X-ray tube and a composite monochromator. The composite monochromator has a first and a second elliptic monochromators joined with each other side by side. Each of the elliptic monochromators has a first focal point at which an X-ray focal spot on a target of the X-ray tube is disposed. Each of the elliptic monochromators has a synthetic multilayered thin film whose d-spacing varies continuously along an elliptic-arc. The shortest distance between the X-ray focal spot and the composite monochromator is set to 40 to 100 mm. Under the shortest distance condition, the effective focal spot size on the target is set to 40 to 100 micrometers to obtain the maximum X-ray intensity on a sample to be analyzed.
摘要翻译： 用于X射线分析的装置具有旋转靶X射线管和复合单色仪的组合。 复合单色仪具有彼此并排连接的第一和第二椭圆形单色器。 每个椭圆形单色器具有设置在X射线管的靶上的X射线焦斑的第一焦点。 每个椭圆单色仪具有合成的多层薄膜，其d-间距沿椭圆弧连续变化。 将X射线焦点与复合单色仪之间的最短距离设定为40〜100mm。 在最短距离条件下，目标上的有效焦斑尺寸设定为40〜100微米，以获得待分析样品上的最大X射线强度。
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公开(公告)号：US06456691B2
公开(公告)日：2002-09-24
申请号：US09797101
申请日：2001-03-01
IPC分类号： H01J3500
CPC分类号： B82Y10/00 , H01J35/065 , H01J35/14 , H01J2201/30469 , Y10S977/742 , Y10S977/844
摘要： An X-ray generator includes a cathode having an emitter made of carbon nanotubes which emits electrons by field emission and thus becomes a cold cathode electron emission source. In the invention using the carbon nanotubes, any one of the following three forms is adopted to control the tube current apart from the electron-focusing control. The first form is that a takeoff electrode is disposed near the cathode and the Wehnelt potential and the takeoff electrode potential are controlled independently. The second form is that an electron emission source is disposed behind the cathode and the electron emission source emits electrons which collide against the back of the cathode so that the cathode temperature is controlled in a range of the room temperature to about 100 degrees Celsius to regulate an amount of electron emission from the cathode. The third form is that the cathode has a heater so that the cathode temperature is controlled in a range of the room temperature to about 100 degrees Celsius to regulate an amount of electron emission from the cathode.
摘要翻译： X射线发生器包括具有由碳纳米管制成的发射体的阴极，该发射体通过场发射发射电子，从而成为冷阴极电子发射源。 在使用碳纳米管的本发明中，采用以下三种形式中的任一种来控制除电子聚焦控制之外的管电流。 第一种形式是在阴极附近配置起飞电极，独立地控制Wehnelt电位和起飞电极电位。 第二种形式是电子发射源设置在阴极后面，电子发射源发射与阴极背面相撞的电子，使阴极温度控制在室温至约100摄氏度的范围内以调节 来自阴极的电子发射量。 第三种形式是阴极具有加热器，使得阴极温度控制在室温至约100摄氏度的范围内以调节从阴极发射的电子的量。
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公开(公告)号：US5507698A
公开(公告)日：1996-04-16
申请号：US385424
申请日：1995-02-08
申请人： Masaru Kuribayashi
发明人： Masaru Kuribayashi
CPC分类号： F16H55/48
摘要： A pulley device formed by molding resin effectively eliminates the destruction of the main body of the pulley device by an impact from the outside, such as collision with flying foreign matter, and reduces manufacturing cost. The pulley body 6 is formed to have the high-impact strength so that the thickness of a flange portion of the pulley at the side opposite the side of a rotary machine is larger than the thickness of a flange portion at the side of the rotary machine. In consideration that foreign matter flying from the outside tend to hit and break portions of the main body 6 of the pulley device at the side opposite the side of the rotary machine whereby cracks and breakage take place in that portion, the thickness of the flange portion of the main body of the pulley device at the side opposite the rotary machine is increased to thereby improve the impact strength. Further, a shock-absorbing member or a reinforcing member is provided on the surface of the resin pulley to improve the impact strength and the anti-wearing strength.
摘要翻译： 通过模塑树脂形成的滑轮装置有效地消除了来自外部的撞击导致的滑轮装置主体的破坏，例如与飞溅的异物的碰撞，并降低了制造成本。 滑轮主体6形成为具有高冲击强度，使得与旋转机器侧相反侧的滑轮的凸缘部分的厚度大于旋转机器侧的凸缘部分的厚度 。 考虑到从外部飞出的异物倾向于在与旋转机器侧相反的一侧撞击并断开滑轮装置的主体6的部分，从而在该部分发生裂纹和断裂，凸缘部分的厚度 在旋转机器相对侧的滑轮装置的主体增加，从而提高冲击强度。 此外，在树脂滑轮的表面上设置有减震构件或加强构件，以提高冲击强度和抗磨损强度。
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公开(公告)号：US09403086B2
公开(公告)日：2016-08-02
申请号：US13096487
申请日：2011-04-28
CPC分类号： A63F13/98 , A63F13/10 , A63F13/2145 , A63F13/42 , A63F2300/1075 , A63F2300/69
摘要： Systems and methods related to game consoles, game software and games for play on a game console having a touch screen interface. A card having a pattern defined therein is overlaid on the touch screen. The defined pattern is used to activate portions of the touch screen by guiding user interaction with a touch pad or touch screen. The activated portions of the touch pad or touch screen launch responsive activity in a computer program implemented on the game console.
摘要翻译： 与具有触摸屏界面的游戏控制台，游戏软件和玩游戏有关的系统和方法。 具有限定在其中的图案的卡片覆盖在触摸屏上。 定义的模式用于通过引导用户与触摸板或触摸屏的交互来激活触摸屏的部分。 触摸板或触摸屏的激活部分在游戏机上实现的计算机程序中启动响应活动。
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公开(公告)号：US08908833B2
公开(公告)日：2014-12-09
申请号：US13337673
申请日：2011-12-27
申请人： Masahiro Nonoguchi , Masashi Kageyama , Tomohiro Chaki , Masaaki Yamakata , Koichi Kato , Masaru Kuribayashi
发明人： Masahiro Nonoguchi , Masashi Kageyama , Tomohiro Chaki , Masaaki Yamakata , Koichi Kato , Masaru Kuribayashi
CPC分类号： H01J35/10 , H01J35/06 , H01J35/14 , H01J35/16 , H01J2235/06 , H01J2235/086 , H01J2235/166 , H01J2235/168
摘要： Provided is an X-ray generator comprising a cathode for generating electrons; a rotating anode having a cylindrical electron impingement surface, an X-ray focal point being formed by a region in which the electrons impinge upon the electron impingement surface; and a Wehnelt electrode for imparting an electric field to the electrons emitted from the cathode. The Wehnelt electrode has a field formation surface for forming the electric field, and an electron passage aperture formed by the field formation surface. The field formation surface of the Wehnelt electrode is inclined with respect to a plane tangent to an outer circumferential surface of the rotating anode at the center of the X-ray focal point. The center of the cathode is in a plane orthogonal to the field formation surface and aligned with the center of the electron passage aperture.
摘要翻译： 提供一种X射线发生器，其包括用于产生电子的阴极; 具有圆柱形电子冲击表面的旋转阳极，由电子撞击在电子冲击表面上的区域形成的X射线焦点; 以及用于向从阴极发射的电子赋予电场的Wehnelt电极。 Wehnelt电极具有用于形成电场的场形成表面和由场形成表面形成的电子通过孔。 Wehnelt电极的场形成面相对于与X射线焦点的中央处的旋转阳极的外周面相切的面倾斜。 阴极的中心在垂直于场形成表面并与电子通过孔的中心对准的平面中。
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公开(公告)号：US08879690B2
公开(公告)日：2014-11-04
申请号：US13337940
申请日：2011-12-27
CPC分类号： H01J35/10 , H01J35/06 , H01J35/14 , H01J35/16 , H01J2235/06 , H01J2235/086 , H01J2235/166 , H01J2235/168
摘要： Provided is an X-ray generator for generating X-rays from an X-ray focal point that is a region in which electrons emitted from a filament impinge upon a rotating anode. The X-ray generator has a Wehnelt electrode for surrounding the filament, an attachment part formed integrally with the Wehnelt electrode, a pedestal to which the attachment part is attached, and a casing for housing the pedestal and the anticathode. The width of the space in which the anticathode is housed by the casing is less than the width of the space in which the pedestal is housed by the casing. The Wehnelt electrode extends into the space in which the anticathode is housed by the casing, in a state in which the attachment part is attached to the pedestal.
摘要翻译： 提供一种用于从X射线焦点产生X射线的X射线发生器，X射线焦点是从灯丝发射的电子撞击在旋转阳极上的区域。 X射线发生器具有用于围绕灯丝的Wehnelt电极，与Wehnelt电极一体形成的安装部分，安装有附接部件的基座以及用于容纳基座和抗电极的壳体。 由外壳容纳防蚁的空间的宽度小于由壳体容纳基座的空间的宽度。 Wehnelt电极在安装部分附接到基座的状态下延伸到由壳体容纳阴极的空间中。
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公开(公告)号：US07352846B2
公开(公告)日：2008-04-01
申请号：US11583448
申请日：2006-10-19
CPC分类号： H01J35/06
摘要： A coiled filament for an X-ray tube has a varied coil pitch to obtain a good uniformity of the longitudinal temperature distribution. The filament has a central region including plural turns having a same coil pitch, and end regions which include plural turns each of which has a coil pitch smaller than the coil pitch of the central region. The coil pitches of the plural turns of the end regions are reduced one by one by a same variation from a turn close to the central region toward an outermost turn. A value of Δp/p is within a range of 0.015 to 0.1 and k/n is within a range of 0.3 to 0.8, where p is the coil pitch of the central region, Δp is the coil pitch variation of the end regions, n is a total number of turns of the filament, and k is a sum of numbers of turns of the end regions. The k/n preferably satisfies the following equation: k/n=0.72−4.66(Δp/p)±0.12.
摘要翻译： 用于X射线管的螺旋丝具有变化的线圈间距，以获得纵向温度分布的良好均匀性。 灯丝具有包括具有相同线圈间距的多匝的中心区域，以及包括多个匝的端部区域，其中线圈间距小于中心区域的线圈间距。 通过与靠近中心区域的转弯朝向最外侧的转动相同的变化，多个端部区域的线圈间距逐渐减小。 Deltap / p的值在0.015〜0.1的范围内，k / n在0.3〜0.8的范围内，其中p是中心区域的线圈间距，Deltap是端部区域的线圈间距变化，n 是灯丝的总匝数，k是端部区域的匝数之和。 k / n优选满足以下等式：<？in-line-formula description =“In-line Formulas”end =“lead”？> k / n = 0.72-4.66（Deltap / p）±0.12。 -line-formula description =“内联公式”end =“tail”？>
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公开(公告)号：US20070184900A1
公开(公告)日：2007-08-09
申请号：US11673430
申请日：2007-02-09
IPC分类号： A63F13/00
CPC分类号： A63F13/98 , A63F13/10 , A63F13/2145 , A63F13/42 , A63F2300/1075 , A63F2300/69
摘要： Systems and methods related to game consoles, game software and games for play on a game console having a touch screen interface. A card having a pattern defined therein is overlaid on the touch screen. The defined pattern is used to activate portions of the touch screen by guiding user interaction with a touch pad or touch screen. The activated portions of the touch pad or touch screen launch responsive activity in a computer program implemented on the game console.
摘要翻译： 与具有触摸屏界面的游戏控制台，游戏软件和玩游戏有关的系统和方法。 具有限定在其中的图案的卡片覆盖在触摸屏上。 定义的模式用于通过引导用户与触摸板或触摸屏的交互来激活触摸屏的部分。 触摸板或触摸屏的激活部分在游戏机上实现的计算机程序中启动响应活动。
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