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1.发明申请公开(公告)号：US20080267352A1
公开(公告)日：2008-10-30
申请号：US11987808
申请日：2007-12-04
申请人： Tatsufumi Aoi , Kuniyuki Kajinishi , Ichiro Yamashita , Shinji Nomura , Yoshio Sugimoto , Susumu Urano
发明人： Tatsufumi Aoi , Kuniyuki Kajinishi , Ichiro Yamashita , Shinji Nomura , Yoshio Sugimoto , Susumu Urano
IPC分类号： A61N5/00
摘要： A radiotherapy system includes: a waveguide, an adjustable waveguide, and a non-reciprocal circuit element. The waveguide transmits a high-frequency wave from a high-frequency power source to an acceleration tube. The adjustable waveguide is included in said waveguide and transforms a part of said waveguide. The non-reciprocal circuit element is provided between said acceleration tube and said adjustable waveguide in said waveguide. Said acceleration tube accelerates charged particles for generating therapeutic radiation by using said high-frequency wave.
摘要翻译： 放射治疗系统包括：波导，可调节波导和不可逆电路元件。 波导将高频波从高频电源传输到加速管。 可调波导包括在所述波导中并且转换所述波导的一部分。 不可逆电路元件设置在所述波导管内的所述加速管与所述可调波导之间。 所述加速管通过使用所述高频波加速用于产生治疗辐射的带电粒子。
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2.发明授权公开(公告)号：US07619374B2
公开(公告)日：2009-11-17
申请号：US11987808
申请日：2007-12-04
申请人： Tatsufumi Aoi , Kuniyuki Kajinishi , Ichiro Yamashita , Shinji Nomura , Yoshio Sugimoto , Susumu Urano
发明人： Tatsufumi Aoi , Kuniyuki Kajinishi , Ichiro Yamashita , Shinji Nomura , Yoshio Sugimoto , Susumu Urano
IPC分类号： H01J23/00
摘要： A radiotherapy system includes: a waveguide, an adjustable waveguide, and a non-reciprocal circuit element. The waveguide transmits a high-frequency wave from a high-frequency power source to an acceleration tube. The adjustable waveguide is included in said waveguide and transforms a part of said waveguide. The non-reciprocal circuit element is provided between said acceleration tube and said adjustable waveguide in said waveguide. Said acceleration tube accelerates charged particles for generating therapeutic radiation by using said high-frequency wave.
摘要翻译： 放射治疗系统包括：波导，可调节波导和不可逆电路元件。 波导将高频波从高频电源传输到加速管。 可调波导包括在所述波导中并且转换所述波导的一部分。 不可逆电路元件设置在所述波导管内的所述加速管与所述可调波导之间。 所述加速管通过使用所述高频波加速用于产生治疗辐射的带电粒子。
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3.发明授权公开(公告)号：US07683556B2
公开(公告)日：2010-03-23
申请号：US11905411
申请日：2007-09-28
IPC分类号： H05H9/00
摘要： In an acceleration tube conditioning apparatus for performing a conditioning process on an acceleration tube when a high frequency power signal to be supplied to an acceleration tube is generated by a high frequency power supply, a power value collecting section collects a traveling wave power value and a reflection wave power value from a sensor which monitors the traveling wave power signal and the reflection wave power signal. A high frequency calculating section calculates a resonance frequency of the acceleration tube based on the traveling wave power value and the reflection wave power value. A high frequency adjusting section determines a high frequency value based on one of the traveling wave power value and the reflection wave power value as a selection power value, and a high frequency power supply control unit controls the high frequency power supply based on the high frequency value. The high frequency value indicates a constant value when the selection power value is smaller than a predetermined value, and indicates the calculated resonance frequency when the selection power value is larger than the predetermined value.
摘要翻译： 在通过高频电源产生供给加速管的高频电力信号时，对加速管进行调节处理的加速管调节装置中，功率值收集部收集行波功率值和 来自监视行波功率信号和反射波功率信号的传感器的反射波功率值。 高频计算部根据行波功率值和反射波功率值来计算加速管的共振频率。 高频调整部基于行波功率值和反射波功率值中的一方作为选择功率值来决定高频值，高频电源控制部基于高频率控制高频电源 值。 当选择功率值小于预定值时，高频值表示恒定值，并且当选择功率值大于预定值时表示计算出的谐振频率。
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4.发明申请公开(公告)号：US20080191645A1
公开(公告)日：2008-08-14
申请号：US11905411
申请日：2007-09-28
IPC分类号： H05H9/02
摘要： In an acceleration tube conditioning apparatus for performing a conditioning process on an acceleration tube when a high frequency power signal to be supplied to an acceleration tube is generated by a high frequency power supply, a power value collecting section collects a traveling wave power value and a reflection wave power value from a sensor which monitors the traveling wave power signal and the reflection wave power signal. A high frequency calculating section calculates a resonance frequency of the acceleration tube based on the traveling wave power value and the reflection wave power value. A high frequency adjusting section determines a high frequency value based on one of the traveling wave power value and the reflection wave power value as a selection power value, and a high frequency power supply control unit controls the high frequency power supply based on the high frequency value. The high frequency value indicates a constant value when the selection power value is smaller than a predetermined value, and indicates the calculated resonance frequency when the selection power value is larger than the predetermined value.
摘要翻译： 在通过高频电源产生供给加速管的高频电力信号时，对加速管进行调节处理的加速管调节装置中，功率值收集部收集行波功率值和 来自监视行波功率信号和反射波功率信号的传感器的反射波功率值。 高频计算部根据行波功率值和反射波功率值来计算加速管的共振频率。 高频调整部基于行波功率值和反射波功率值中的一方作为选择功率值来决定高频值，高频电源控制部基于高频率控制高频电源 值。 当选择功率值小于预定值时，高频值表示恒定值，并且当选择功率值大于预定值时表示计算出的谐振频率。
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公开(公告)号：US20100065749A1
公开(公告)日：2010-03-18
申请号：US12542877
申请日：2009-08-18
CPC分类号： A61N5/1048 , Y10T29/49002
摘要： A transmission type dosimeter includes electrodes configured to collect charged particles ionized with radiation, a body, in a cavity of which, the electrodes are arranged, and a lid configured to seal the cavity in the body. The lid includes a fixing frame section fixed on the body, and a transmission section formed with the fixing frame section as a unit body. The transmission section is thinner than the fixing frame section.
摘要翻译： 透射型剂量计包括：电极，其被配置为收集被辐射离子化的带电粒子，主体，其腔体中布置有电极;以及盖，其构造成密封体内的空腔。 盖子包括固定在主体上的固定框架部分和形成有固定框架部分作为单元体的传动部分。 传动部分比固定框架部分薄。
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公开(公告)号：US08101933B2
公开(公告)日：2012-01-24
申请号：US11826929
申请日：2007-07-19
IPC分类号： H01J29/02
CPC分类号： A61N5/10 , A61N5/1081
摘要： A medical device which can rotate a radiation emitter or the like with high positional precision over an extended period of time is provided. Provided are a support frame installed such that a central axis thereof is positioned substantially horizontally; circular tracks respectively disposed on both side faces of the support frame; a moving gantry configured to revolve relative to the support frame via sliding portions configured to slide on the circular tracks; and revolving driving means for revolving the moving gantry, wherein the moving gantry is constructed of a rigid-framed structure formed of a first side portion and a second side portion disposed so as to flank the support frame from both side faces thereof, and coupling portions for coupling the first side portion and the second side portion.
摘要翻译： 提供了能够在延长的时间段内以高位置精度旋转辐射发射体等的医疗装置。 提供了一种支撑框架，其安装成使得其中心轴线基本上水平地定位; 分别设置在支撑框架的两个侧面上的圆形轨道; 移动台架被构造成通过构造成在圆形轨道上滑动的滑动部分相对于支撑框架旋转; 以及用于使所述移动机架旋转的旋转驱动装置，其中所述移动机架由刚性框架结构构成，所述刚性框架结构由第一侧部和第二侧部构成，所述第一侧部和所述第二侧部设置成从所述支撑框架的两个侧面侧面， 用于联接第一侧部和第二侧部。
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公开(公告)号：US20080197303A1
公开(公告)日：2008-08-21
申请号：US11826929
申请日：2007-07-19
IPC分类号： H01J29/02
CPC分类号： A61N5/10 , A61N5/1081
摘要： An object is to provide a medical device which can rotate a radiation emitter or the like with high positional precision over an extended period of time. Provided are a support frame installed such that a central axis thereof is positioned substantially horizontally; circular tracks respectively disposed on both side faces of the support frame; a moving gantry configured to revolve relative to the support frame via sliding portions configured to slide on the circular tracks; and revolving driving means for revolving the moving gantry, wherein the moving gantry is constructed of a rigid-framed structure formed of a first side portion and a second side portion disposed so as to flank the support frame from both side faces thereof, and coupling portions for coupling the first side portion and the second side portion.
摘要翻译： 本发明的目的是提供一种能够在长时间内以高位置精度旋转辐射发射体等的医疗装置。 提供了一种支撑框架，其安装成使得其中心轴线基本上水平地定位; 分别设置在支撑框架的两个侧面上的圆形轨道; 移动台架被构造成通过构造成在圆形轨道上滑动的滑动部分相对于支撑框架旋转; 以及用于使所述移动机架旋转的旋转驱动装置，其中，所述移动机架由刚性框架结构构成，所述刚性框架结构由第一侧部和第二侧部构成，所述第一侧部和所述第二侧部设置成从所述支撑框架的两个侧面侧面， 用于联接第一侧部和第二侧部。
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公开(公告)号：US07881431B2
公开(公告)日：2011-02-01
申请号：US12366385
申请日：2009-02-05
IPC分类号： A61N5/10
CPC分类号： A61N5/1048 , A61N2005/1061
摘要： A radiotherapy apparatus includes an acceleration unit configured to generate a charged particle beam. A target is configured to generate a radiation when the charged particle beam is irradiated to the target. A sensor is configured to measure an electric current flowing through the target. A dosimeter is configured to measure a dose of the radiation. A control unit is configured to control the acceleration unit based on the measured electric current and the measured dose.
摘要翻译： 放射治疗装置包括：加速部，其构成为产生带电粒子束。 目标被配置为当带电粒子束照射到目标时产生辐射。 传感器被配置为测量流过目标的电流。 剂量计被配置为测量辐射的剂量。 控制单元被配置为基于测量的电流和测量的剂量来控制加速度单位。
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公开(公告)号：US09013170B2
公开(公告)日：2015-04-21
申请号：US13358209
申请日：2012-01-25
申请人： Kengou Yamaguchi , Tatsufumi Aoi , Takashi Okai
发明人： Kengou Yamaguchi , Tatsufumi Aoi , Takashi Okai
CPC分类号： G01R29/0842 , B64D45/02
摘要： The present invention has an object to provide a lightning current detection sensor that has a configuration resistant to high voltage and high current in a lightning strike and has high sensitivity and high resolution. In a lightning current detection sensor 10, an insulation-coated wire 22 wound in multiple turns is collectively covered with a base tape 21 and a cover tape 23. Thus, even when the insulation-coated wire 22 is wound in multiple turns to increase sensitivity, a minute area can be detected to increase resolution. Also, with the base tape 21 and the cover tape 23 covering the insulation-coated wire 22 and also a shield portion 12 made of an insulating material and a gap 40 formed between the shield portion 12 and the coil portion 20, a sufficient shielding property is ensured and detection with high accuracy can be performed against high current and high voltage without capacitative coupling.
摘要翻译： 本发明的目的是提供一种雷电流检测传感器，其具有在雷击中耐高压和高电流的结构，并且具有高灵敏度和高分辨率。 在雷电流检测传感器10中，以多匝卷绕的绝缘被覆线22共同地被基带21和盖带23覆盖。因此，即使绝缘覆盖线22以多匝缠绕以增加灵敏度 ，可以检测到一个微小的区域来提高分辨率。 此外，由于基带21和覆盖绝缘被覆线22的覆盖带23以及由绝缘材料制成的屏蔽部12和形成在屏蔽部12和线圈部20之间的间隙40，所以具有足够的屏蔽性 并且可以在没有电容耦合的情况下对高电流和高电压进行高精度的检测。
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10.发明授权Electrostatic attraction apparatus for glass substrate and method of attracting and releasing the same 有权用于玻璃基板的静电吸引装置及其吸引和释放方法公开(公告)号：US07995324B2
公开(公告)日：2011-08-09
申请号：US12225167
申请日：2006-12-26
申请人： Mitsuo Kato , Shigenari Horie , Tatsufumi Aoi , Masaki Kawano , Yoshitaka Tsumoto , Hiroaki Ogasawara , Toshiro Kobayashi
发明人： Mitsuo Kato , Shigenari Horie , Tatsufumi Aoi , Masaki Kawano , Yoshitaka Tsumoto , Hiroaki Ogasawara , Toshiro Kobayashi
IPC分类号： H01L21/683 , H02N13/00
CPC分类号： B65G49/061 , H01L21/6831 , H02N13/00
摘要： An object is providing an electrostatic attraction apparatus and an attracting/releasing method capable of reliably attracting and quickly releasing a glass substrate. An attraction force for attracting a glass substrate is obtained according to the physical properties of the glass substrate. In addition to obtaining an attraction voltage (Vc(t)) required for obtaining the attraction force, a holding voltage (Vh(t)) for holding an attraction state and a release voltage (Vr(t)) for releasing the glass substrate are also obtained (S1 to S7). Attraction time period (tc) is actually measured and if this measured time is different from a preset attraction time (t1), the holding voltage (Vh(t)) and the release voltage (Vr(t)) are recalculated according to the actually measured attraction time period (tc) (S8 to S11).
摘要翻译： 目的在于提供能够可靠地吸引并快速地释放玻璃基板的静电吸引装置和吸引/释放方法。 根据玻璃基板的物理性质，得到吸引玻璃基板的吸引力。 除了获得获得吸引力所需的吸引电压（Vc（t））之外，用于保持吸引状态的保持电压（Vh（t））和用于释放玻璃基板的释放电压（Vr（t）） （S1〜S7）。 实际测量吸引时间（tc），如果该测量时间与预设吸引时间（t1）不同，则根据实际情况重新计算保持电压（Vh（t））和释放电压（Vr（t）） 测量吸引时间（tc）（S8〜S11）。
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