专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2009043658A X-ray generator 有权
标题翻译： X射线发生器
公开(公告)号：JP2009043658A
公开(公告)日：2009-02-26
申请号：JP2007209752
申请日：2007-08-10
申请人： Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： KUSUNOKI MASAYOSHI , KOSUGI NORIMASA , OKUMURA NAOKI , HINO TOSHIHIKO
IPC分类号： H05G1/02 , H01J35/00 , H01J35/08 , H01J35/16
摘要： PROBLEM TO BE SOLVED: To provide a X-ray generator capable of improving heat radiation and pressure-resistance on an X-ray tube. SOLUTION: The X-ray generator 1A is provided with the X-ray tube 10, a metal case 30 housing the X-ray tube 10 and preparing an output opening 32, and a sealing member 35 for sealing the X-ray tube 10 in the metal case 30. A window frame section 16 made of a metallic material for retaining an output window 11 and a target 12 is fixed on a case front section 31 in a thermally connected state, and the sealing member 35 is provided with a first sealing section 36 formed by a first sealing material so as to seal lead terminals 23, 24 projected from a base section 18 made of an insulating material, and a second sealing section 37 formed by a second sealing material, in which its heat radiation is lower than that of the first sealing material and its insulation is higher than the first sealing material, so as to seal the first sealing section 36. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够提高X射线管的散热和耐压性的X射线发生器。解决方案：X射线发生器1A设置有X射线管10，容纳X射线管10并准备输出口32的金属壳体30和用于密封X射线管的密封构件35 在金属外壳30中的管10上。用于保持输出窗11和目标12的金属材料制成的窗框部分16以热连接状态固定在壳体前部31上，并且密封件35设置有第一密封部36由第一密封材料形成，以密封由绝缘材料制成的基部18突出的引线端子23,24和由第二密封材料形成的第二密封部37，其中其辐射低于第一密封材料，其绝缘高于第一密封材料，从而密封第一密封部分36.权利要求：（C）2009，JPO＆INPIT

2. 发明专利

JP2014146496A X-ray radiation source 有权
标题翻译： X射线辐射源
公开(公告)号：JP2014146496A
公开(公告)日：2014-08-14
申请号：JP2013014175
申请日：2013-01-29
申请人： Futaba Corp , 双葉電子工業株式会社 , Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： NAKAMURA TATSUYA , KOSUGI NORIMASA , OKUMURA NAOKI , SATO YOSHITAKA , MATSUMOTO AKIRA , MARUSHIMA YOSHIHISA , NAKAMURA KAZUHITO
IPC分类号： H01J35/16 , H01J35/06 , H05G1/06
CPC分类号： H05G1/10 , H01J35/06 , H01J35/08 , H01J35/16 , H01J2235/087 , H05G1/06
摘要： PROBLEM TO BE SOLVED: To provide an X-ray irradiation source and an X-ray tube which can achieve stabilized operation, by suppressing precipitation of alkali ions from a housing.SOLUTION: In an X-ray irradiation source 2, an opposite wall 51b formed of glass containing alkaline, out of the wall of the housing 51 of an X-ray tube 21, is arranged to face the high voltage region VH of a power supply including a high voltage generation module 22 generating a negative high voltage being applied to a filament. With such a configuration, generation of an electric field in the opposite wall 51b is suppressed, and precipitation of alkali ions from glass is suppressed. Consequently, change in the potential relationship is suppressed between electrodes of different potentials, e.g., a filament, a grid, a target, and the like, and a desired X-ray dose can be held.
摘要翻译：要解决的问题：通过抑制来自壳体的碱离子的析出，提供可以实现稳定化的X射线照射源和X射线管。解决方案：在X射线照射源2中，相对的壁51b 由含有碱性玻璃的玻璃构成的，由X射线管21的壳体51的壁排出的面向包括产生负高压的高压发生模块22的电源的高电压区域VH，一根丝通过这样的结构，可以抑制相对壁51b的电场的产生，抑制来自玻璃的碱离子析出。因此，可以抑制不同电位的电极之间的电位关系的变化，例如丝，网格，靶等，并且可以保持期望的X射线剂量。

3. 发明专利

JP2014146495A X-ray irradiation source and x-ray tube 有权
标题翻译： X射线辐射源和X射线管
公开(公告)号：JP2014146495A
公开(公告)日：2014-08-14
申请号：JP2013014174
申请日：2013-01-29
申请人： Futaba Corp , 双葉電子工業株式会社 , Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： NAKAMURA TATSUYA , KOSUGI NORIMASA , OKUMURA NAOKI , SATO YOSHITAKA , MATSUMOTO AKIRA , MARUSHIMA YOSHIHISA , NAKAMURA KAZUHITO
IPC分类号： H01J35/16 , H01J35/06 , H05G1/00
CPC分类号： H01J35/18 , H01J35/06 , H01J35/08 , H01J35/16 , H01J2235/087 , H05G1/06
摘要： PROBLEM TO BE SOLVED: To provide an X-ray irradiation source and an X-ray tube which can achieve stabilized operation, by suppressing precipitation of alkali ions from a housing.SOLUTION: In an X-ray irradiation source, an opposite wall 51b formed of glass containing alkaline, out of the wall of the housing 51 of an X-ray tube 21, is held by a filament 52 and an electric field control electrode 71, both of which are applied with a negative high voltage. With such a configuration, generation of electric field in the opposite wall is suppressed, and precipitation of alkali ions from glass is suppressed. Consequently, change in the potential relationship is suppressed between the electrodes of different potentials, e.g., a filament, a grid, a target, and the like, and stabilized operation can be maintained without causing such a problem that a desired X-ray dose cannot be held.
摘要翻译：要解决的问题：提供能够通过抑制从壳体析出碱离子而实现稳定化的X射线照射源和X射线管。解决方案：在X射线照射源中，形成相对的壁51b 由X射线管21的壳体51的壁离开的含有碱的玻璃由被施加负高压的灯丝52和电场控制电极71保持。通过这样的结构，可以抑制相对壁的电场的产生，抑制来自玻璃的碱离子析出。因此，在不同电位的电极（例如丝，网格，靶等）之间抑制电位关系的变化，并且可以保持稳定的操作，而不会引起所期望的X射线剂量不能举行。

4. 发明专利

JP2013182815A X-ray irradiation source 有权
标题翻译： X射线辐射源
公开(公告)号：JP2013182815A
公开(公告)日：2013-09-12
申请号：JP2012046840
申请日：2012-03-02
申请人： Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： KOSUGI NORIMASA , OKUMURA NAOKI , NAKAMURA TATSUYA , FUJITA KIYOSHI , OKADA TOMOYUKI , UJIMA AKIOMI
IPC分类号： H05G1/02 , G21K5/02 , G21K5/04 , H05G1/70
CPC分类号： H01J35/025 , H01J35/045 , H01J35/18 , H01J2235/02 , H01J2235/186 , H05G1/06 , H05G1/70
摘要： PROBLEM TO BE SOLVED: To provide an X-ray irradiation source, capable of stably fixing an X-ray tube in a housing, without complicating a device structure.SOLUTION: In an X-ray irradiation source 2, an X-ray tube 21 is fixed to a housing 31 in a state that a lid 31c is coupled with a main body 35 by a screw 65 to be pressed to the internal surface of a wall 31a by a first circuit board 32. As such, by sandwiching the X-ray tube 21 with the first circuit board 32 and the wall 31a, it is possible to stably fix the X-ray tube 21 in the housing 31. Further, in the X-ray irradiation source 2, the first circuit board 32 itself assembled in the housing 31 is used to press the X-ray tube 21. Therefore, a new member to press the X-ray tube 21 is not necessary, and thus, it is possible to avoid complication of a device structure.
摘要翻译：要解决的问题：提供能够将X射线管稳定地固定在壳体中的X射线照射源，而不会使装置结构复杂化。解决方案：在X射线照射源2中，X射线管21 在盖31c通过螺钉65与主体35联接的状态下被固定到壳体31，以通过第一电路板32被压向壁31a的内表面。因此，具有第一电路板32和壁31a的X射线管21，可以将X射线管21稳定地固定在壳体31中。此外，在X射线照射源2中，第一电路板32自身组装壳体31用于按压X射线管21.因此，不需要按压X射线管21的新部件，因此能够避免器件结构的复杂化。

5. 发明专利

JP2013182817A X-ray irradiation device and x-ray irradiation source 有权
标题翻译： X射线辐射装置和X射线辐射源
公开(公告)号：JP2013182817A
公开(公告)日：2013-09-12
申请号：JP2012046850
申请日：2012-03-02
申请人： Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： KOSUGI NORIMASA , OKUMURA NAOKI , NAKAMURA TATSUYA , FUJITA KIYOSHI , OKADA TOMOYUKI , UJIMA AKIOMI
IPC分类号： H05G1/08 , H05F3/06 , H05G1/02
CPC分类号： H05G1/70 , H05G1/02 , H05G1/085 , H05G1/10 , H05G1/54
摘要： PROBLEM TO BE SOLVED: To provide an X-ray irradiation device and an X-ray irradiation unit, capable of increasing/decreasing the number of X-ray irradiation sources without complicating wiring.SOLUTION: An X-ray irradiation device 1 includes: a plurality of X-ray irradiation units 3 each including an X-ray tube 6 for generating an X-ray, a drive circuit 15 for driving the X-ray tube 6 and trunk wiring 22 connected to the drive circuit 15; and a controller 4 including a control circuit 23 for controlling the X-ray irradiation units 3. The trunk wiring 22 of the plurality of X-ray irradiation units 3 is connected in series to the control circuit 23. By this, the drive circuit 15 in the plurality of X-ray irradiation units 3 is connected in parallel to the control circuit 23. By the series connection of the trunk wiring 22 of the plurality of X-ray irradiation units 3 to the control circuit 23, the X-ray irradiation units 3 can be connected mutually, without individual connection of each X-ray irradiation unit 3 to the controller 4. Therefore, it is possible to increase/decrease the number of units without complicating wiring.
摘要翻译：要解决的问题：提供能够增加/减少X射线照射源的数量而不使线路复杂化的X射线照射装置和X射线照射单元。解决方案：X射线照射装置1包括：多个X射线照射单元3包括用于产生X射线的X射线管6，用于驱动X射线管6的驱动电路15和连接到驱动电路15的主干线22; 以及控制器4，其包括用于控制X射线照射单元3的控制电路23.多个X射线照射单元3的主干布线22与控制电路23串联连接。由此，驱动电路15 在多个X射线照射单元3中并联连接到控制电路23.通过将多个X射线照射单元3的主干布线22串联连接到控制电路23，X射线照射单元3可以相互连接，而不需要将各X射线照射单元3单独连接到控制器4.因此，可以增加/减少单元数量而不会使布线复杂化。

6. 发明专利

JP2007005319A X-ray generation device and static eliminator using the same 审中-公开
标题翻译：使用它的X射线发生装置和静态消除器
公开(公告)号：JP2007005319A
公开(公告)日：2007-01-11
申请号：JP2006213412
申请日：2006-08-04
申请人： Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： KOSUGI NORIMASA , HINO TOSHIHIKO , OGAWA MASAYA
IPC分类号： H05G1/06 , H01J35/16
摘要： PROBLEM TO BE SOLVED: To provide an X-ray generation device which can make appropriate radiation.
SOLUTION: The X-ray generation device 1 is composed of an X- ray tube 8 having an X-ray output window 13, a voltage generation part 21 which drives the X-ray tube 8, a protection case 2 which houses the X-ray tube 8 and the voltage generation part 21, a front panel 5 which is fixed to the protection case 2 and has an opening part 26 the output window 13 faces and a base plate 22 on which the voltage generation part 21 to drive the X-ray tube 8 is fixed. The X- ray tube 8 is fixed on the front panel 5 so that the opening part 26 of the front panel 5 can face the output window 13 and furthermore, the base plate 22 is fixed on the front panel 5.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以进行适当辐射的X射线产生装置。解决方案：X射线产生装置1由具有X射线输出窗13的X射线管8，驱动X射线管8的电压产生部21，保持壳2 X射线管8和电压产生部21，固定于保护壳2并具有输出窗13的开口部26的前面板5和驱动电压产生部21的基板22 X射线管8固定。 X射线管8固定在前面板5上，使得前面板5的开口部分26可以面对输出窗13，而且底板22固定在前面板5上。版权所有：（C）2007，JPO＆INPIT

7. 发明专利

JP2013182816A X-ray irradiation source and x-ray irradiation device 有权
标题翻译： X射线辐射源和X射线辐射装置
公开(公告)号：JP2013182816A
公开(公告)日：2013-09-12
申请号：JP2012046845
申请日：2012-03-02
申请人： Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： KOSUGI NORIMASA , OKUMURA NAOKI , NAKAMURA TATSUYA , FUJITA KIYOSHI , OKADA TOMOYUKI , UJIMA AKIOMI
IPC分类号： H05G1/26
CPC分类号： H05G1/26
摘要： PROBLEM TO BE SOLVED: To provide an X-ray irradiation source and an X-ray irradiation device, capable of secure notification of the life of an X-ray tube irrespective of a power supply state from a power supply.SOLUTION: An X-ray irradiation unit 3 includes an X-ray tube 6 for generating an X-ray, a life detection circuit 15b for detecting the life of the X-ray tube 6 and a display circuit 15c for displaying the life detection by the life detection circuit 15b to the outside. The life detection circuit 15b includes an output unit 32c for supplying power to the display circuit on detecting the life. The display circuit 15c includes a life display LED 9 that emits light by the power supplied from the output unit 32c, and a capacitor 28, connected in parallel to the life display LED 9, for storing power on receiving power supplied from the output unit 32c. When the power of the X-ray irradiation unit 3 is switched off, light emission of the life display LED 9 continues by the power stored in the capacitor 28, so that notification of the life of the X-ray tube 6 can be performed securely.
摘要翻译：要解决的问题：提供一种X射线照射源和X射线照射装置，其能够确保与来自电源的电源状态无关的X射线管的寿命的通知。解决方案：射线照射单元3包括用于产生X射线的X射线管6，用于检测X射线管6的寿命的寿命检测电路15b和用于显示寿命检测电路15b的寿命检测的显示电路15c 到外面寿命检测电路15b包括用于在检测寿命时向显示电路供电的输出单元32c。显示电路15c包括通过从输出单元32c提供的电力发光的寿命显示LED 9和与寿命显示LED 9并联连接的电容器28，用于存储从输出单元32c提供的接收功率的电力。当X射线照射单元3的功率关闭时，寿命显示LED 9的发光通过存储在电容器28中的电力继续，从而可以安全地执行X射线管6的寿命通知。

8. 发明专利

JP2013182814A X-ray radiation source 有权
标题翻译： X射线辐射源
公开(公告)号：JP2013182814A
公开(公告)日：2013-09-12
申请号：JP2012046839
申请日：2012-03-02
申请人： Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： KOSUGI NORIMASA , OKUMURA NAOKI , NAKAMURA TATSUYA , FUJITA KIYOSHI , OKADA TOMOYUKI , UJIMA AKIOMI
IPC分类号： H05F3/06 , G01N23/02 , G21K5/02 , G21K5/08
CPC分类号： H01J35/045 , H01J35/06
摘要： PROBLEM TO BE SOLVED: To provide an X-ray irradiation source capable of electrically stabilizing an opposing surface by minimizing the impact of induction current flowing across a supporting member, thus adequately eliminating static charges from workpieces.SOLUTION: In an X-ray irradiation source 2, a housing 31 is coupled to a rail member 4 via a joint member 41 having an insulation property, and a first opposing surface P1 and the rail member 4 are electrically insulated each other. As a result, when connected to external equipment, it is possible to minimize the impact of an induction current flowing across the rail member 4 onto the first opposing surface P1, thus adequately eliminating the static charges of a workpiece without causing an electro static induction phenomenon. In addition, in the X-ray irradiation source 2, since the first opposing surface P1 is made of metal, it becomes possible to suppress the first opposing surface P1 taking charges due to the impact of a high pressure power supply module 22 for driving an X-ray tube 21 and an electrical potential present externally, thus, enhancing the static elimination effect of the workpiece.
摘要翻译：要解决的问题：提供能够通过使流过支撑构件的感应电流的冲击最小化来使相对表面电稳定的X射线照射源，从而充分消除工件的静电荷。解决方案：在X射线照射源如图2所示，壳体31经由具有绝缘性的接头构件41连接到轨道构件4，并且第一相对面P1和轨道构件4彼此电绝缘。结果，当连接到外部设备时，可以将流过轨道构件4的感应电流的冲击最小化到第一相对表面P1上，从而充分消除工件的静电荷而不引起静电感应现象。此外，在X射线照射源2中，由于第一相对面P1由金属制成，因此能够抑制由于高压用电源模块22的冲击引起的第一相对面P1的驱动 X射线管21和外部存在的电位，从而提高工件的静电消除效果。

9. 发明专利

JP2004356056A X-ray generator 有权
公开(公告)号：JP2004356056A
公开(公告)日：2004-12-16
申请号：JP2003155428
申请日：2003-05-30
申请人： Hamamatsu Photonics Kk , 浜松ホトニクス株式会社
发明人： KOSUGI NORIMASA , HINO TOSHIHIKO , OGAWA MASAYA
IPC分类号： G21K5/00 , G21K5/02 , H01J35/16 , H05G1/00
摘要： PROBLEM TO BE SOLVED: To provide an X-ray generator surely fixing an X-ray tube in a protection case.
SOLUTION: In an X-ray generator 1, a fixing nut 30 is fastened by screwing an outer screw part 30a of the fixing nut 30 into a female screw part 29 formed on a wall face of an opening 26 in a state that an output window holding part 12 of an X-ray tube 8 is inserted into the opening 26 of a front panel 5. By sufficiently fastening the fixing nut 30, a flange part 18 disposed at the holding part 12 of the X-ray tube 8 is abutted on a projected part 27 disposed on the panel 5, as the result, the flange part 18 is pressed toward the projected part 27 by the fixing nut 30 and the X-ray tube 8 is fixed to the panel 5. Further, since the thermal conductivity from the holding part 12 of the X-ray tube 8 to the panel 5 is enhanced and the heat of the X-ray tube 8 is made easy to radiate by using the fixing nut 30 having thermal conductivity, the generation efficiency of the X-ray can be maintained and a breakage of the X-ray tube 8 can be prevented.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JPH07244718A SECURITY UNIT 失效
公开(公告)号：JPH07244718A
公开(公告)日：1995-09-19
申请号：JP3239994
申请日：1994-03-02
申请人： HAMAMATSU PHOTONICS KK
发明人： KOSUGI NORIMASA , ATSUMI KAZUO
IPC分类号： G01V8/10 , G03B41/00 , G06T1/00 , G08B13/196 , G08B17/00 , G08B17/12 , G08B25/00 , G08B25/04 , H04N7/18
摘要： PURPOSE:To generate an alarm and start picking up an image of a trespasser by detecting a fire being caused by the trespasser even in a monitoring area where lighting environment is not excellent. CONSTITUTION:Infrared rays from the trespasser who appears in the specific monitor area are detected by a pyroelectric element 20, a detected signal T1 is inputted to a control circuit 70. The ultraviolet light from flames caused by the trespasser is detected by a photovoltaic element 40, a detected signal T2 is inputted to the control circuit 70. The microcomputer 70 outputs control signals C2-C4 and an alarm signal A0 when the detected signals are ON. Here, the illuminance of visible light in the monitor area is measured by a photoconductive element 30 and the microcomputer 70 outputs a control signal C1 when the illuminance based on a measuring signal M0 is less than a reference value B0. A CCD 60 picks up an optical image formed with the infrared rays from a halogen lamp 50 unless the lighting environment of the visible light in the monitor area is sufficient.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式