公开(公告)号：US08575546B2

公开(公告)日：2013-11-05

申请号：US12735887

申请日：2009-02-23

申请人： Kanetada Nagamine

发明人： Kanetada Nagamine

IPC分类号： G01N23/20

CPC分类号： G01N23/22 ,  G01B15/04 ,  G01N33/383

摘要： The invention provides a nondestructive inspection apparatus and nondestructive inspection method for inspecting the inside of a surface layer of a composite structure using cosmic-ray muons. The nondestructive inspection apparatus is to inspect the inside of the surface layer of a composite structure 11 using cosmic-ray muons 12 incoming substantially in the horizontal direction with being spin polarized by a given amount in the incoming direction, and has positron/electron amount detecting means 13 for detecting a positron/electron amount reflection-emitted having a characteristic time constant in the direction opposite to the incoming direction of the cosmic-ray muons 12 by the decay of the cosmic-ray muons 12 stopping inside the composite structure 11, and radiography data processing means 14, 15, 16 for data-processing a state of the second substance 11-2 different from the first substance 11-1 of the surface layer existing inside the surface layer of the composite structure 11 as radiography to output, from the positron/electron amount detected in the positron/electron detecting means 13.

摘要翻译： 本发明提供了一种用于使用宇宙射线μ子检查复合结构的表面层的内部的非破坏性检查装置和非破坏性检查方法。 非破坏性检查装置是使用基本上沿水平方向输入的宇宙射线管子12检查复合结构体11的表面层的内部，在入射方向上被自旋极化一定量，并且具有正电子/电子量检测 用于通过停止在复合结构11内的宇宙射线μ子12的衰减来检测具有与宇宙射线μ子12的入射方向相反的方向的特征时间常数的正电子/电子量反射发射的装置13，以及 用于数据处理与复合结构11的表层内存在的表层的第一物质11-1不同的第二物质11-2的状态的放射线照相数据处理装置14,15,16，作为放射线照相输出， 在正电子/电子检测装置13中检测到的正电子/电子量。

公开(公告)号：US08384040B2

公开(公告)日：2013-02-26

申请号：US12527204

申请日：2008-02-15

申请人： Toshiaki Tauchi ,  Akihiro Maki ,  Tomiyoshi Haruyama ,  Masayuki Kumada ,  Takehiro Tomitani

发明人： Toshiaki Tauchi ,  Akihiro Maki ,  Tomiyoshi Haruyama ,  Masayuki Kumada ,  Takehiro Tomitani

IPC分类号： G01T1/20

CPC分类号： G01T1/185 ,  A61B6/037 ,  G01T1/1642 ,  G01T1/204

摘要： A medium area (S) filled with liquid xenon (2) is formed between an external cylindrical body (1a) and internal cylindrical body (1b), and a pair of anode pads (11, 12) are disposed in two-dimensional form in opposite end portions of the medium area (S) in the intersection direction with respect to the gamma-ray incident direction. An intermediate electrode (10) is disposed between a pair of anode pads (11, 12), and a plurality of photomultiplier tubes (5) is installed in two-dimensional form in the external cylindrical body (1a). Then, the gamma-ray reaction point within the liquid area (S) is identified from signals output from the anode pads (11, 12) and photomultiplier tubes (5).

摘要翻译： 在外筒体（1a）和内筒体（1b）之间形成有填充有液氙（2）的介质区域（S），并且一对阳极垫片（11,12）以二维形式设置在 介质区域（S）的相对于伽马射线入射方向的交叉方向的相对端部。 中间电极（10）设置在一对阳极焊盘（11,12）之间，多个光电倍增管（5）以二维形式安装在外筒体（1a）中。 然后，从从阳极焊盘（11,12）和光电倍增管（5）输出的信号来识别液体区域（S）内的伽马射线反应点。

公开(公告)号：US20120273181A1

公开(公告)日：2012-11-01

申请号：US13458080

申请日：2012-04-27

申请人： Takayuki TOMARU ,  Kenichi SASAKI ,  Hiroaki HOSHIKAWA ,  Hiroshi TABUCHI

发明人： Takayuki TOMARU ,  Kenichi SASAKI ,  Hiroaki HOSHIKAWA ,  Hiroshi TABUCHI

IPC分类号： F28F7/00

CPC分类号： C22F1/04 ,  C22C1/026 ,  C22C21/00

摘要： A thermal conductor material having excellent heat transfer properties by obtaining high thermal conductivity even at low temperature of, for example, a liquid nitrogen temperature (77 K) or lower is to provide. A thermal conductor to be used at low temperature of 77 K or lower in the magnetic field of a magnetic flux density of 1 T or more, includes aluminum which has a purity of 99.999% by mass or more and also has the content of iron of 1 ppm by mass or less.

摘要翻译： 提供了即使在例如液氮温度（77K）或更低的低温下也通过获得高导热性而具有优异传热特性的导热体材料。 在磁通密度为1T以上的磁场中，在77K以下的低温下使用的导热体，包括纯度为99.999质量％以上的铝，并且还具有 1质量ppm以下。

公开(公告)号：US08183800B2

公开(公告)日：2012-05-22

申请号：US11994915

申请日：2006-06-30

申请人： Ken Takayama ,  Kota Torikai ,  Yoshio Arakida ,  Yoshito Shimosaki ,  Junichi Kishiro ,  Reiko Kishiro, legal representative

发明人： Ken Takayama ,  Kota Torikai ,  Yoshio Arakida ,  Yoshito Shimosaki ,  Junichi Kishiro

IPC分类号： H05H15/00 ,  H01J23/00

CPC分类号： H05H15/00 ,  H05H7/02 ,  H05H13/04

摘要： An object of the invention is to provide the orbit control device for modulating the orbital deviations of the charged particle beam and its control method, wherein in the synchrotron making use of induction cells, the charged particle beam orbit control device is comprised of the digital signal processor for controlling the generation timing of an induced voltage in response to the beam position signal from the beam position monitor for sensing the deviations of the charged particle beam on the design orbit of the synchrotron from the design orbit and to the passage signal from the bunch monitor for sensing the passage of the bunch and the pattern generator for generating a gate signal pattern for on/off-selecting the switching electric power supply a according to the master gate signal generated by the digital signal processor.

摘要翻译： 本发明的目的是提供用于调制带电粒子束的轨道偏差的轨道控制装置及其控制方法，其中在使用感应电池的同步加速器中，带电粒子束轨道控制装置包括数字信号 处理器，用于响应于来自光束位置监视器的光束位置信号来控制感应电压的产生定时，用于感测来自设计轨道的同步加速器的设计轨道上的带电粒子束的偏差和来自束的通过信号 监视器，用于感测束和图案发生器，用于根据由数字信号处理器产生的主门信号产生用于开/关选择开关电源a的栅极信号图案。

公开(公告)号：US20110130294A1

公开(公告)日：2011-06-02

申请号：US12737651

申请日：2009-06-24

申请人： Kenji Saito ,  Koichi Takeuchi ,  Hiroshi Yamazaki

发明人： Kenji Saito ,  Koichi Takeuchi ,  Hiroshi Yamazaki

IPC分类号： H01L39/24

CPC分类号： H05H7/20 ,  B21D22/20 ,  B21D35/005 ,  C22B34/24 ,  C22C27/00 ,  Y10T29/49014

摘要： To provide a manufacturing method of a superconducting radio-frequency acceleration cavity used in a charged particle accelerator enabling the manufacturing with few waste amounts of the niobium material at low cost in a short time, the manufacturing method has each of the steps of (a) obtaining an ingot made from a disk-shaped niobium material, (b) slicing and cutting the niobium ingot into a plurality of niobium plates each with a predetermined thickness, by vibrating multiple wires back and forth while spraying fine floating abrasive grains with the niobium ingot supported, (c) removing the floating abrasive grains adhered to the sliced niobium plates, and (d) performing deep draw forming on the niobium plates and thereby obtaining a niobium cell of a desired shape.

摘要翻译： 为了提供一种用于带电粒子加速器的超导射频加速腔的制造方法，其能够在短时间内以低成本制造少量的铌材料，所以制造方法具有以下步骤：（a） 获得由圆盘形铌材料制成的铸锭，（b）通过在铌锭中喷洒细的浮动磨料颗粒来回振动多根钢丝，将铌锭切割并切割成多个具有预定厚度的铌板 （c）除去附着在切片的铌板上的浮动磨粒，（d）在铌板上进行深冲压成形，得到所需形状的铌电池。

公开(公告)号：US20090195194A1

公开(公告)日：2009-08-06

申请号：US11912986

申请日：2006-04-18

申请人： Ken Takayama ,  Yoshito Shimosaki ,  Kota Torikai ,  Yoshio Arakida

发明人： Ken Takayama ,  Yoshito Shimosaki ,  Kota Torikai ,  Yoshio Arakida

IPC分类号： H05H13/04

CPC分类号： H05H13/04 ,  H05H15/00

摘要： It is an object of the present invention to provide an accelerator that can accelerate by itself all ions up to any energy level allowed by the magnetic fields for beam guiding, and provides an all-ion accelerator in which with trigger timing and a charging time of an induced voltage applied to an ion beam injected from a preinjector by induction cells for confinement and acceleration used in an induction synchrotron, digital signal processors for confinement and acceleration and pattern generators for confinement and acceleration generate gate signal patterns for confinement and acceleration on the basis of a passage signal of the ion beam and an induced voltage signal for indicating the value of the induced voltage applied to the ion beam, and intelligent control devices for confinement and acceleration perform feedback control of on/off of the induction cells for confinement and acceleration.

摘要翻译： 本发明的一个目的是提供一种加速器，其可以自行加速所有离子，直到由磁场允许的任何能量水平用于光束引导，并提供一种全离子加速器，其中触发时间和充电时间 通过用于感应同步加速器中使用的用于限制和加速的感应电池从预注射器注入的离子束的感应电压，用于限制和加速的数字信号处理器以及用于限制和加速的图案发生器在基础上产生用于限制和加速的门信号模式 的离子束的通过信号和用于指示施加到离子束的感应电压的值的感应电压信号，以及用于限制和加速的智能控制装置执行用于限制和加速的感应电池的开/关的反馈控制 。

公开(公告)号：US20050258784A1

公开(公告)日：2005-11-24

申请号：US10524314

申请日：2004-02-20

申请人： Ken Makita ,  Eiji Sugiyama ,  Masaaki Aoki ,  Kaichi Murakami ,  Tadamichi Kawakubo ,  Eiji Nakamura

发明人： Ken Makita ,  Eiji Sugiyama ,  Masaaki Aoki ,  Kaichi Murakami ,  Tadamichi Kawakubo ,  Eiji Nakamura

IPC分类号： H01F1/057 ,  H01F7/02 ,  H05H7/04 ,  H05H13/00

CPC分类号： C22C33/0278 ,  B22F2003/242 ,  B22F2003/248 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C22C2202/02 ,  H01F1/0577 ,  H01F7/0278 ,  H05H7/04 ,  B22F3/1007 ,  B22F2201/20 ,  B22F9/04 ,  B22F3/02 ,  B22F3/24 ,  B22F2202/05

摘要： A permanent magnet for a particle accelerator and a magnetic field generator, in which Nd—Fe—B based magnets are used but are not demagnetized so easily even when exposed to a radiation, are provided. A permanent magnet for a particle accelerator is used in an environment in which the magnet is exposed to a radiation at an absorbed dose of at least 3,000 Gy. The magnet includes R (which is at least one of the rare-earth elements), B, TM (which is at least one transition element and includes Fe) and inevitably contained impurity elements. The magnet is a sintered magnet that has been magnetized to a permeance coefficient of 0.5 or more and that has a coercivity HcJ of 1.6 MA/m or more.

摘要翻译： 提供了一种用于粒子加速器和磁场发生器的永磁体，其中使用Nd-Fe-B系磁体，即使在暴露于辐射时也不容易消磁。 用于颗粒加速器的永久磁铁用于磁体以至少3,000Gy的吸收剂量暴露于辐射的环境中。 磁体包括R（其是稀土元素中的至少一种），B，TM（其为至少一个过渡元素并且包含Fe）并且不可避免地含有杂质元素。 磁体是已经被磁化到渗透系数为0.5以上并且具有1.6MA / m以上的矫顽力H CJ的烧结磁体。