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1. 发明专利

JP2011239841A Particle beam irradiation apparatus, particle beam irradiation method and particle beam irradiation program 有权
标题翻译：颗粒光束辐射装置，颗粒光束辐射方法和颗粒光束辐射方案
公开(公告)号：JP2011239841A
公开(公告)日：2011-12-01
申请号：JP2010112395
申请日：2010-05-14
申请人： Toshiba Corp , Toshiba Mitsubishi-Electric Industrial System Corp , 東芝三菱電機産業システム株式会社 , 株式会社東芝
发明人： SUMIYA CHOICHI , YAMAZAKI NAGAHARU , HANAWA KATSUSHI , WATANABE IKUO , IZEKI YASUSHI
IPC分类号： A61N5/10
摘要： PROBLEM TO BE SOLVED: To provide a particle beam irradiation technique having stability and certainty in changing a spot and achieving high-speed switching of the spot by shortening delay of output of a switching instruction of the spot.SOLUTION: A particle beam irradiation apparatus 10 includes: an accumulating section 21 for accumulating parameters corresponding to each of a plurality of m-th spots in a subject indicated by a natural number m; an exciting section 30 for making a charged particle beam incident into the plurality of m-th spots by switching a current outputted into deflection magnetic field applying means 12 while targeting each of the parameters; a dose accumulating section 14 for outputting a first signal s1 when the dose of the charged particle beam incident into the (m-1)th spot reaches a prescribed value; an acquiring section 22 for acquiring the parameter corresponding to the (m+1)th spot from the accumulating section 21 synchronously with the output of the first signal s1; and a switching instructing section 23 for outputting the parameter corresponding to the m-spot having been acquired by the acquiring section 22 to the exciting section 30 synchronously with the first signal s1.
摘要翻译：要解决的问题：提供一种粒子束照射技术，其通过缩短点的切换指令的输出延迟，在改变点并且实现点的高速切换时具有稳定性和确定性。解决方案：粒子束照射装置10包括：累积部分21，用于累积对应于由自然数m表示的对象中的多个第m个点中的每一个的参数; 激励部分30，用于通过切换输出到偏转磁场施加装置12中的电流，同时瞄准每个参数，使带电粒子束入射到多个第m个点; 用于当入射到第（m-1）点的带电粒子束的剂量达到规定值时输出第一信号s1的剂量累积部分14; 获取部22，用于与第一信号s1的输出同步地从累积部21获取与第（m + 1）个点对应的参数; 以及与第一信号s1同步地将与获取部22已经获取的与m点对应的参数输出到激励部30的切换指示部23。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2007225570A Device and method for measuring liquid level of liquid helium 审中-公开
标题翻译：用于测量液体液体液位的装置和方法
公开(公告)号：JP2007225570A
公开(公告)日：2007-09-06
申请号：JP2006050237
申请日：2006-02-27
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAHASHI MASAHIKO , DOBASHI TAKAHIRO , NAKAYAMA KOICHI , WATANABE IKUO
IPC分类号： G01F23/22
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for measuring the liquid level of liquid helium capable of easily specifying the heat generation place of a pipe by measuring a spatial distribution of the liquid level. SOLUTION: The liquid level measuring device 10 of liquid helium comprises a superconductive wire 11, a heater 12 disposed at one end of the superconductive wire 11, a constant current source 13 for applying a predetermined current to the superconductive wire 11, and a voltmeter 14 for measuring potential difference between both ends of the superconductive wire 11. The superconducting wire 11 is installed in parallel with the longitudinal direction of the pipe 20 as shown in Fig. 1 in order to measure the liquid level of the liquid helium 30 in the extremely slender pipe 20 disposed horizontally. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过测量液面的空间分布来容易地指定管的发热位置来测量液氦液面的装置和方法。解决方案：液氦液面测量装置10包括超导线11，设置在超导导线11的一端的加热器12，用于向超导导线11施加预定电流的恒流源13，以及用于测量超导电线11两端之间的电位差的电压表14.如图1所示，超导线11与管20的长度方向平行地安装。以便在水平布置的极细管20中测量液氦30的液位。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2012174515A Laser ion source and method of driving laser ion source 有权
标题翻译：激光源和驱动激光源的方法
公开(公告)号：JP2012174515A
公开(公告)日：2012-09-10
申请号：JP2011035898
申请日：2011-02-22
申请人： Toshiba Corp , 株式会社東芝
发明人： SUMIYA AKIKO , HAYASHI KAZUO , OSANAI AKIHIRO , SATO KIYOKAZU , WATANABE IKUO , YOSHIYUKI KEN , KURUSU TSUTOMU
IPC分类号： H01J27/24 , H01J37/05 , H01J37/08 , H01J37/09 , H01J37/12 , H01J37/147 , H05H7/08
摘要： PROBLEM TO BE SOLVED: To reduce contamination on a downstream linear accelerator side due to unnecessary ions by suppressing emission of the unnecessary ions.SOLUTION: The laser ion source which generates ions by irradiation with laser light includes a container 10 which is evacuated; an irradiation box 20 which is arranged in the container 10, and houses a target 21 generating multi-charged ions by irradiation with laser light; an ion beam lead-out part 12 which electrostatically leads ions out of the irradiation box 20 and guides them as an ion beam to the outside of the container 10; an electrostatic lens 51 which converges the ion beam led out of the irradiation box 20 with electrostatic force; and an aperture 52 which is provided at a position downstream from the electrostatic lens 51 and passes the ion beam converged at the position.
摘要翻译：要解决的问题：通过抑制不需要的离子的发射，减少由于不必要的离子而导致的下游线性加速器侧的污染。解决方案：通过激光照射产生离子的激光离子源包括抽空的容器10; 布置在容器10中的照射盒20，并容纳通过照射激光产生多电荷离子的靶21; 离子束引出部12，其将离子从照射箱20静电导出并将其作为离子束引导到容器10的外部; 静电透镜51，其使从照射箱20引出的离子束以静电力收敛; 以及孔52，其设置在静电透镜51的下游的位置，并且使在该位置收敛的离子束通过。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2004032055A Manufacturing method for waveguide 审中-公开
公开(公告)号：JP2004032055A
公开(公告)日：2004-01-29
申请号：JP2002181321
申请日：2002-06-21
申请人： Toshiba Corp , 株式会社東芝
发明人： SHIBUYA SUMIICHI , FUSE TOSHIAKI , OKUYAMA TOSHIHISA , WATANABE IKUO
IPC分类号： H01J37/315 , H01P11/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a waveguide having excellent thermal conductivity and heat resistance and an enhanced electric conduction efficiency. SOLUTION: In the manufacturing method for waveguides for manufacturing waveguides by joining composite carbon members each formed by sticking a metal with excellent conductivity to the surface of a carbon base material, the composite carbon member is formed by the steps of: placing an intermediate metal thin film on the surface of a partition plate of the carbon member; irradiating the thin film of the intermediate metal with a beam of high density energy to heat and melt the thin film thereby producing an intermediate metallic layer on the surface of the carbon member; and sticking the metallic plate with excellent electric conductivity to the surface of the intermediate metallic plate manufactured by the preceding step. The waveguide is manufactured by properly combining the composite carbon members. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2000306756A COIL WINDING DEVICE 失效
公开(公告)号：JP2000306756A
公开(公告)日：2000-11-02
申请号：JP11638299
申请日：1999-04-23
申请人： TOSHIBA CORP
发明人： WATANABE IKUO
IPC分类号： H01F41/06 , H01F41/04
摘要： PROBLEM TO BE SOLVED: To provide a coil winding device by which a coil can be wound efficiently and the dimension of coil winding be corrected easily. SOLUTION: At starting of winding of a coil 17 by turning a turntable 13, the outer diameter of the coil 17 is measured by moving a measuring element 19b along a measurement post 19a of a part 19 for measuring an outer diameter of coil, and a pressing force of a pressing roller 18a in a coil outer diameter control part 18 to the coil 17 is adjusted, on the basis of the comparison result of the measured value with a preset design value.

6. 发明专利

JPH0722232A SUPPORTING STRUCTURE FOR SUPERCONDUCTING ELECTROMAGNET 失效
公开(公告)号：JPH0722232A
公开(公告)日：1995-01-24
申请号：JP15031093
申请日：1993-06-22
申请人： TOSHIBA CORP
发明人： MUKAI HIROSHI , WATANABE IKUO
IPC分类号： H01F5/06 , F16C23/06 , H01F6/00
摘要： PURPOSE:To provide a highly rigid and mechanically excellent supporting structure for superconducting electromagnet which can absorb significant thermal shrinkage. CONSTITUTION:Arcuate surfaces for bearing compression load and tensile load, respectively, are provided at the securing part of a support 20 for supporting a radiation shield 4 and a superconducting coil 3 housed in a vacuum vessel 5. The load bearing surfaces are provided with a plurality of spherical seats 21, 22, 25 having an identical center of rotation.

7. 发明专利

JPH01158326A TEMPERATURE MEASURING APPARATUS 失效
公开(公告)号：JPH01158326A
公开(公告)日：1989-06-21
申请号：JP21411588
申请日：1988-08-29
申请人： TOSHIBA CORP
发明人： WATANABE IKUO , TATSUNO KYOICHI
IPC分类号： G01K11/12 , G01K5/48 , G01K5/52 , G01L1/24
摘要： PURPOSE:To perform accurate measurement even in a high electric field and in a high magnetic field, by inputting linearly polarized light into a photoelastic effect element, and detecting the phase difference between the polarized wave component in the direction of the maximum stress and the polarized wave component in the direction perpendicular to the maximum stress direction in the light through the element. CONSTITUTION:When an ambient temperature of a place, where a temperature-stress transducer 12 is provided, is increased, the stress of a part of a photoelastic effect element 14, which is located between embedded members 18 and 20, becomes larger in the direction of an axis (x) than the stress in the direction of an axis (y). Anisotropy is yielded in a refractive index of the element 14 owing to the stress. Meanwhile, light having specified intensity from a light source 32 is sent into a sensor part 10 through optical fiber 28. The light is converted into a parallel beam through a lens 26 and inputted into a polarizer 24. The polarizer 24 outputs linearly polarized light having the polarized wave component of 45 deg. with respect to the axis (x). The light is transmitted along an axis (z) in the element 14 and outputted to the opposite side. A phase difference phi is yielded between the polarized wave components Ex and Ey of the light in the axes (x) and (y). Since the phase difference phi is changed with the ambient temperature, the ambient temperature can be measured when the relation between the ambient temperature and the phase difference phi is obtained beforehand.

8. 发明专利

JP2000294419A SUPERCONDUCTING MAGNET FOR GYROTRON 失效
公开(公告)号：JP2000294419A
公开(公告)日：2000-10-20
申请号：JP9912499
申请日：1999-04-06
申请人： TOSHIBA CORP
发明人： DOBASHI TAKAHIRO , WATANABE IKUO
IPC分类号： H01J25/00 , H01F6/00
摘要： PROBLEM TO BE SOLVED: To obtain a superconducting magnet on which increase of heat intrusion can be suppressed and sufficient magnetic field distribution adjusting power can be provided without instability. SOLUTION: This superconducting magnet is provided with a pair of main current leads 8a and 8b connected to a normal temperature part arranged in such a manner that the same current is applied to a plurality of superconducting coil groups 2 to 4 arranged on the same axis, which are series connected so that the same current is allowed to flow; the main power source 5 which is arranged between two adjacent coils in electric circuit connected to auxiliary current leads 9a, 9b, 8a and 8b at least connected to a normal temperature part, and form the fundamental magnetic field distribution by feeding the same current to the coil groups 2 to 4; and auxiliary power source 6 and 7 which correct the fundamental magnetic field distribution by applying a current only to one coil electrically pinched by suitable two current lead selected from current leads 8a, 8b, 9a and 9b.

9. 发明专利

JPH09259834A VACUUM ULTRAVIOLET RAY SOURCE 失效
公开(公告)号：JPH09259834A
公开(公告)日：1997-10-03
申请号：JP6958596
申请日：1996-03-26
申请人： TOSHIBA CORP
发明人： SUZUKI SETSUO , WATANABE IKUO , NODA ETSUO
IPC分类号： G21K5/00 , H01J65/00 , H01J65/04
摘要： PROBLEM TO BE SOLVED: To improve extracting efficiency and output of vacuum ultraviolet ray. SOLUTION: A plane-like dielectric 1 and oppositely facing plane-like window 2 are fixed together by means of side plate 3. Each side plate 3 and the dielectric 1 or the window 2 are stuck together by means of seal material 4. A space surrounded by the dielectric 1, the window 2 and side plates 3 is an electric discharging space 5. Xenon gas is sealed in the electrode discharging space 5. On the surface opposite to the surface facing to the window 2 of the dielectric 1, a high voltage electrode 6 is provided and on the surface opposite to the surface facing to the dielectric 1 of the window 2, a mesh-like electrode 7 is provided. The high voltage electrode 6 and the mesh-like electrode 7 are connected to a DC power supply 8 and grounded to the mesh-like electrode 7. On the surface where the high voltage electrode 6 and the dielectric 1 make mutual contact, a reflective surface 9 for reflecting vacuum ultraviolet ray generated by discharging is provided by means of a mirror surface state treatment. Vacuum ultraviolet rays can be delivered at high efficiency by reflecting them on the reflective surface 9 and discharging them outside of the electrically discharging space 5 by means of such a constitution, resulting in generation of high output.

10. 发明专利

JPS6385463A OPTICAL AMMETER 失效
公开(公告)号：JPS6385463A
公开(公告)日：1988-04-15
申请号：JP23230586
申请日：1986-09-30
申请人： TOSHIBA CORP
发明人： WATANABE IKUO , TATSUNO KYOICHI
IPC分类号： G01R15/24 , G01R33/032
摘要： PURPOSE:To measure a large current by storing a different value according to whether 1st and 2nd polarized light beams of a Faraday rotating means reach maximum values or minimum values, calculating an additional rotation angle, and adding this additional rotation angle to a measured rotation angle. CONSTITUTION:Projection light from the Faraday rotating means 10 is separated 12 into the 1st and 2nd polarized light beams which have mutually orthogonal planes of polarization and the measured rotation angle of the projection is calculated 26 based on the intensity values of the polarized light beams. Whether or not at least one of the 1st and 2nd polarized light beams reaches the maximum or minimum value is detected 28 by comparison and a 1st value when its reaches the maximum value or a 2nd value when it reaches the minimum value is stored 36; and the additional rotation angle is calculated 38 based on the detection result of a detecting means 28 and the stored value in a storage means. Then the measured rotation angle theta1 and additional rotation angle theta0 are added together to determine a current to be measured based on the rotation angle of the projection light.

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