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1. 发明专利

JP2009288147A Method of measuring wood density by laser induced plasma emission analysis 有权
标题翻译：通过激光诱导等离子体发射分析测量木材密度的方法
公开(公告)号：JP2009288147A
公开(公告)日：2009-12-10
申请号：JP2008142524
申请日：2008-05-30
申请人： Forestry & Forest Products Research Institute , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社 , 独立行政法人森林総合研究所
发明人： SAITO SHUITSU , FUJIWARA TAKESHI , YOSHIDA TAKAHIRO , ISHIDOYA KENJI , OTANI RYOICHI
IPC分类号： G01N21/64 , G01N21/63 , G01N33/46
摘要： PROBLEM TO BE SOLVED: To provide a method of nondestructively measuring air-dried density of a wood regardless of a wood moisture content by using laser induced plasma emission analysis for wood density measurement. SOLUTION: A calibration curve of carbon's fluorescence intensity obtained from the surface of a wood by laser induced plasma emission analysis and wood's air-dried density determined as the ratio of mass and volume is prepared, and then the wood's air-dried density is measured by using the calibration curve. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过使用用于木材密度测量的激光诱导等离子体发射分析来提供无损木质含水量的非破坏性地测量木材的空气干燥密度的方法。解决方案：制备通过激光诱导等离子体发射分析从木材表面获得的碳的荧光强度的校准曲线和确定为质量和体积比的木材风干密度，然后将木材的空气干燥密度通过使用校准曲线测量。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2013232308A X-ray tube 审中-公开
标题翻译： X射线管
公开(公告)号：JP2013232308A
公开(公告)日：2013-11-14
申请号：JP2012102986
申请日：2012-04-27
申请人： Toshiba Corp , 株式会社東芝 , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社
发明人： OTANI RYOICHI
IPC分类号： H01J35/06
摘要： PROBLEM TO BE SOLVED: To reduce a time from starting until an X-ray tube is made operable.SOLUTION: An X-ray tube comprises a vacuum container having a target for permeating and generating X-rays, and an electron gun housed in the vacuum container and making electron beams collide with the target. The electron gun has: a negative electrode generating electrons; an extraction electrode 22 that extracts the electrons from the negative electrode, and on which an electron passage hole 22a for passing the electrons is formed; and an electrode that forms an electrostatic lens for converging the electrons extracted by the extraction electrode to the electron beams. The extraction electrode 22 comprises: a center region 100 having the electron passage hole 22a; and a peripheral region 101 formed around the center region and supported by a support. Plural openings 102 are provided in the peripheral region.
摘要翻译：要解决的问题：减少从开始直到X射线管可操作的时间。解决方案：X射线管包括具有渗透和产生X射线的靶的真空容器，以及容纳在X射线管中的电子枪真空容器和使电子束与目标物碰撞。电子枪具有：产生电子的负极; 提取电极22，其从负极提取电子，并且在其上形成用于通过电子的电子通过孔22a; 以及电极，其形成用于将由引出电极提取的电子会聚的电子束的静电透镜。引出电极22包括：具有电子通过孔22a的中心区域100; 以及形成在中心区域周围并由支撑体支撑的周边区域101。多个开口102设置在周边区域中。

3. 发明专利

JP2013077381A X-ray tube 审中-公开
标题翻译： X射线管
公开(公告)号：JP2013077381A
公开(公告)日：2013-04-25
申请号：JP2011215027
申请日：2011-09-29
申请人： Toshiba Corp , 株式会社東芝 , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社
发明人： OTANI RYOICHI , AOKI NOBUTADA
IPC分类号： H01J35/16 , H01J35/14
摘要： PROBLEM TO BE SOLVED: To provide an X-ray tube such that an X-ray tube main body can be supported so as to remain isolated from a housing, and the fluctuation of an X-ray generation point in the X-ray tube main body can be suppressed.SOLUTION: The X-ray tube 10 comprises: a housing 12; an X-ray tube main body 11 disposed in the housing 12; and a support member 13 for supporting the X-ray tube main body 11 so as to keep it isolated from the housing 12. In the support member 13, an insulator 28 formed from an insulative material consisting of one of ceramic and glass is used. To the insulator 28, a pair of fixing parts 29 and 30 made of a metal material are bonded. One fixing part 29 is fixed to the housing 12, and the other fixing part 30 is fixed to the X-ray tube main body 11.
摘要翻译：要解决的问题：为了提供一种X射线管，使得X射线管主体能够被支撑以保持与壳体隔离，并且X射线管主体中的X射线产生点的变化，射线管主体可以被抑制。解决方案：X射线管10包括：壳体12; 设置在壳体12内的X射线管主体11; 以及用于支撑X射线管主体11以将其保持与壳体12隔离的支撑构件13.在支撑构件13中，使用由由陶瓷和玻璃之一组成的绝缘材料形成的绝缘体28。由绝缘体28连接由金属材料构成的一对固定部29,30。一个固定部29固定在壳体12上，另一个固定部30固定在X射线管主体11上。（C）2013，JPO＆INPIT

4. 发明专利

JP2011253785A X-ray source 审中-公开
标题翻译： X射线源
公开(公告)号：JP2011253785A
公开(公告)日：2011-12-15
申请号：JP2010128693
申请日：2010-06-04
申请人： Toshiba Corp , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社 , 株式会社東芝
发明人： OTANI RYOICHI
IPC分类号： H01J35/14 , H01J35/08
摘要： PROBLEM TO BE SOLVED: To provide an X-ray source achieving stable operation while securing a predetermined X-ray quantity.SOLUTION: The X-ray source includes: an electron source 16 generating an electron beam 15 in a vacuum vessel 11 provided with a transparent target 14; an accelerating electrode 25 accelerating the electron beam 15 extracted by an extraction electrode 21 in the vacuum vessel 11; a lens electrode 29 focusing the electron beam 15 accelerated by the accelerating electrode 25 in the vacuum vessel 11; and a partition wall 38 provided with a through opening 41, through which the electron beam 15 focused by the lens electrode 29 passes, and covering a part of the transparent target 14.
摘要翻译：要解决的问题：提供在确保预定X射线量的同时实现稳定操作的X射线源。解决方案：X射线源包括：在设置有透明靶14的真空容器11中产生电子束15的电子源16; 加速电极25，加速由真空容器11中的引出电极21提取的电子束15; 将由加速电极25加速的电子束15聚焦在真空容器11中的透镜电极29; 以及设置有通孔41的分隔壁38，透镜电极29聚焦的电子束15通过该分隔壁38，并覆盖透明靶14的一部分。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2007206015A Lithium leakage detector, and lithium leakage detecting method 有权
标题翻译：锂离子泄漏检测器和锂离子泄漏检测方法
公开(公告)号：JP2007206015A
公开(公告)日：2007-08-16
申请号：JP2006028088
申请日：2006-02-06
申请人： Toshiba Corp , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社 , 株式会社東芝
发明人： KATO MASAYO , KUWAKO AKIRA , OTANI RYOICHI
IPC分类号： G01M3/38 , G01N21/64
摘要： PROBLEM TO BE SOLVED: To quickly and precisely detect lithium leakage.
SOLUTION: The lithium leakage detector has: pulse laser irradiation means 3, 5 for plasmatizing a surface deposit substance deposited on a surface of a base material of a measuring object 8, by irradiating the surface of the measuring object convergingly with a laser beam, so as to generate fluorescence; imaging-focusing optical systems 10, 11, 12, 13, 14, 15 for collecting the fluorescence to be image-focused on fluorescence detectors; the fluorescence detectors 18a, 18b for detecting the image-focused fluorescence; and analytical means 19, 20 for detecting lithium by analyzing the detected fluorescence. A laser irradiation energy density is brought into 100 mJ/mm
2 or less in the pulse laser irradiation means, and the imaging-focusing optical systems image-focus 4 mm of range along a direction perpendicular to the surface of the measuring object on the fluorescence detectors.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：快速准确地检测锂泄漏。解决方案：锂泄漏检测器具有：脉冲激光照射装置3,5，用于通过用激光器会聚地照射测量对象的表面来等离子体沉积在测量对象8的基材表面上的表面沉积物质光束，以产生荧光; 成像聚焦光学系统10,11,12,13,14,15，用于收集要在荧光检测器上进行图像聚焦的荧光; 用于检测图像聚焦荧光的荧光检测器18a，18b; 以及用于通过分析检测到的荧光来检测锂的分析装置19,20。在脉冲激光照射装置中，激光照射能量密度为100mJ / mm 2 / SP以下，成像聚焦光学系统沿垂直于表面的方向成像4mm的范围的荧光检测器上的测量对象。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2013182865A X-ray tube 审中-公开
标题翻译： X射线管
公开(公告)号：JP2013182865A
公开(公告)日：2013-09-12
申请号：JP2012047987
申请日：2012-03-05
申请人： Toshiba Corp , 株式会社東芝 , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社
发明人： OTANI RYOICHI , AOKI NOBUTADA
IPC分类号： H01J35/16
摘要： PROBLEM TO BE SOLVED: To provide an X-ray tube in which dispersion of an emission emitted at the time of sealing an exhaust pipe into a container body is suppressed, thereby reducing effect on functions and performance.SOLUTION: An X-ray tube 10 includes an electron gun 11 and a vacuum case 12 having a container body 15 for housing the electron gun 11 therein. An exhaust pipe 24 to be sealed at a predetermined sealing portion 24a after exhaust from the container body 15 is connected to the container body 15. A trap part 27 for catching an emission A emitted into the exhaust pipe 24 at the time of sealing the sealing portion 24a is provided at a connection portion of the container body 15 connected with the exhaust pipe 24.
摘要翻译：要解决的问题：提供一种X射线管，其中抑制了将排气管密封到容器主体时发射的发射的分散，从而降低了对功能和性能的影响。解决方案：X射线管10 包括电子枪11和具有用于容纳电子枪11的容器体15的真空壳体12。在从容器主体15排出后被密封在预定的密封部分24a处的排气管24连接到容器主体15.用于在密封密封时捕获排放到排气管24中的排放物A的收集部分27 部分24a设置在与排气管24连接的容器主体15的连接部分处。

7. 发明专利

JP2008256585A Elemental analyzer and elemental analysis method 审中-公开
标题翻译：元素分析仪和元素分析方法
公开(公告)号：JP2008256585A
公开(公告)日：2008-10-23
申请号：JP2007100267
申请日：2007-04-06
申请人： Toshiba Corp , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社 , 株式会社東芝
发明人： KUWAKO AKIRA , KATO MASAYO , OTANI RYOICHI
IPC分类号： G01N21/63 , G01N21/64
摘要： PROBLEM TO BE SOLVED: To improve the analysis accuracy in an elemental analysis by a laser-induced breakdown spectroscopic method. SOLUTION: An element analyzer for analyzing a concentration of an element contained in a sample 6 comprises: a laser oscillator 1 for generating a beam of pulse laser light 3 for generating a plasma 7, when the sample 6 is irradiated; a slit 9 for making a fluorescence 8 emitted from a measured region at a predetermined distance from the surface of the sample 6 pass through, and blocking the fluorescence 8 emitted from a region, other than the measured region among the fluorescences 8 generated from the plasma 7; and a spectroscope 11 for measuring the intensity of the fluorescence 8, passing through the slit 9 at each wavelength for a predetermined measurement period, after a predetermined time since the sample 6 is irradiated with the pulse laser light 3. The measured region and the measurement period are determined from a change in the intensity of the fluorescence emitted from the plasma 7 at each wavelength generated, by irradiating the sample 6 with the pulse laser light 3 to the distance from the surface of the sample 6, and a change in the pulse laser light 3 with respect to the elapsed time, after it is irradiated. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过激光诱导击穿光谱法提高元素分析中的分析精度。解决方案：用于分析样品6中包含的元素的浓度的元素分析器包括：激光振荡器1，用于在照射样品6时产生用于产生等离子体7的脉冲激光束3; 用于使从被测样品6的表面开始的距离被测区域发射的荧光8的狭缝9通过，并且阻止从等离子体产生的荧光体8之间的测定区域以外的区域发射的荧光8 7; 以及用于在从脉冲激光3照射样品6开始的预定时间之后，在预定的测量周期内测量在每个波长处经过狭缝9的荧光8的强度的分光镜11.测量区域和测量通过将样品6与脉冲激光3照射到距离样品6的表面的距离，并且脉冲的变化，从产生的每个波长处从等离子体7发射的荧光的强度的变化确定时间在照射之后相对于经过时间的激光3。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008256440A Analyzer 审中-公开
标题翻译：分析仪
公开(公告)号：JP2008256440A
公开(公告)日：2008-10-23
申请号：JP2007097202
申请日：2007-04-03
申请人： Toshiba Corp , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社 , 株式会社東芝
发明人： OTANI RYOICHI
IPC分类号： G01N21/71 , G01J3/443
摘要： PROBLEM TO BE SOLVED: To provide an analyzer 11 capable of improving analysis accuracy, and shortening an analysis time, even when an optical fiber 22 is used for transmission of pulse laser light L.
SOLUTION: One beam of the pulse laser light L oscillated from a YAG laser oscillator 12 is distributed into a plurality of beams by a distribution optical system 21. Each of the plurality of distributed beams of the pulse laser light L is transmitted through a plurality of optical fibers 22. The plurality of beams of the pulse laser light L transmitted through the plurality of optical fibers 22 are irradiated onto a plurality of spots on the surface of an analysis object 13. Since the plurality of beams of the pulse laser light L can be irradiated onto the plurality of spots on the surface of the analysis object 13, acquired fluorescence intensity can be heightened, and equalized because fluorescence can be acquired from a wide range of the analysis object 13.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当光纤22用于脉冲激光L的传输时，提供能够提高分析精度并缩短分析时间的分析器11。解决方案：一束从YAG激光振荡器12振荡的脉冲激光L由分配光学系统21分配到多个光束中。脉冲激光L的多个分布光束中的每一个透射通过多根光纤22。通过多根光纤22的脉冲激光L的光束照射到分析对象物13的表面上的多个点上。由于可以将多个脉冲激光L的光束照射到多个分析对象13的表面上的斑点，获得的荧光强度可以提高，并且由于可以从分析对象13的广泛范围获得荧光而均衡。版权所有（C）2009，J PO＆INPIT

9. 发明专利

JP2006017620A Analyzer 审中-公开
标题翻译：分析仪
公开(公告)号：JP2006017620A
公开(公告)日：2006-01-19
申请号：JP2004196845
申请日：2004-07-02
申请人： Toshiba Corp , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社 , 株式会社東芝
发明人： OTANI RYOICHI
IPC分类号： G01N21/64
摘要： PROBLEM TO BE SOLVED: To provide an analyzer constituted so as to prevent the adhesion of the scattered matter from a container 12 to an optical system 36, when the container 12 is irradiated with a laser beam L from the optical system 36 of a laser beam irradiation means 24.
SOLUTION: The container 12 is irradiated with the laser beam L condensed by the optical system 36 of the laser beam irradiation means 24. The fluorescence, emitted by irradiating the container 12 with the laser beam L, is condensed, and an element is determinated from the condensed fluorescence. A flat plate-shaped shield plate 40, having a passing hole 41 for permitting the laser beam L to pass, is arranged between the optical system 36 of the laser beam irradiation means 24 and the container 12. The adhesion of the scattered matter from the container 12, which is irradiated with the condensed laser beam L, to the optical system 36 is prevented by the shielding plate 40, to enable long-term stable analysis.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种分析器，其构成为防止散射物质从容器12粘附到光学系统36上，当容器12从光学系统36的激光束L照射时，激光束照射装置24.解决方案：用激光束照射装置24的光学系统36冷凝的激光束L照射容器12.通过用激光束L照射容器12而发射的荧光，被浓缩，并且从凝聚荧光确定元素。在激光束照射装置24的光学系统36和容器12之间设置有具有用于使激光束L通过的通孔41的平板形屏蔽板40。通过屏蔽板40防止了用聚光激光L照射的容器12到光学系统36，从而能够进行长期稳定的分析。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2013127849A X-ray tube 审中-公开
标题翻译： X射线管
公开(公告)号：JP2013127849A
公开(公告)日：2013-06-27
申请号：JP2011276156
申请日：2011-12-16
申请人： Toshiba Corp , 株式会社東芝 , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社
发明人： OTANI RYOICHI , AOKI NOBUTADA
IPC分类号： H01J35/16 , H01J35/08
摘要： PROBLEM TO BE SOLVED: To provide an X-ray tube in which an outer surface of a transmissive target is prevented from being oxidized and extraneous matter is prevented from being burnt on and attached to the outer surface.SOLUTION: An X-ray tube 10 includes an electron gun 11 and a vacuum case 12. The vacuum case 12 includes a case body 15 that accommodates the electron gun 11 therein, a transmissive target 16 that also serves as an X-ray window provided on the case body 15, and a flange 17 that protrudes from an outer surface of the case body 15 around the transmissive target 16. To the flange 17, a cap 28 can be attached for maintaining the outer surface of the transmissive target 16 either in a vacuum atmosphere or in a rare-gas atmosphere at the time of bake-out processing in a manufacturing process.
摘要翻译：要解决的问题：提供一种X射线管，其中防止透射靶的外表面被氧化，并且防止外来物质燃烧并附着到外表面。解决方案：X射线管10包括电子枪11和真空壳体12.真空壳体12包括容纳电子枪11的壳体15，也用作X-射线管的透射性靶16，设置在壳体15上的射线窗口，以及从壳体15的外表面围绕透射性靶16突出的凸缘17.向凸缘17可以安装盖28，以保持透射目标的外表面在制造过程中在烘烤加工时，在真空气氛中或在稀有气体气氛中。版权所有（C）2013，JPO＆INPIT

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