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61. 发明专利

JP2009106695A Radiation therapy system 有权
标题翻译：辐射治疗系统
公开(公告)号：JP2009106695A
公开(公告)日：2009-05-21
申请号：JP2007284886
申请日：2007-11-01
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AOI TATSUFUMI , YAMASHITA ICHIRO , URANO SUSUMU , NOMURA SHINJI
IPC分类号： A61N5/10 , A61B6/00 , A61B6/02 , G21K5/00 , G21K5/04 , G21K5/10
摘要： PROBLEM TO BE SOLVED: To reduce a load on a patient to be treated with a radiation.
SOLUTION: A radiation therapy system includes: a first irradiation device 16-1 for therapy which generates the first radiation for therapy to be used for the radiation therapy; a second irradiation device 16-2 which generates the second radiation for therapy; supporting devices 15-1 to 15-3 for supporting the second and first irradiation devices 16-2 and 16-1 for therapy, thereby allowing the first and second radiations for therapy to be radiated to a part of a subject; and a timing controller 6 for controlling first timing to generate the first radiation for therapy and second timing to generate the second radiation for therapy. In this case, the dose rate of the radiations for therapy to be radiated to a part of the subject is made to be larger compared with an apparatus including only one irradiation device, so that time for the radiation therapy is shortened.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：减少要用辐射治疗的患者的负担。解决方案：放射线治疗系统包括：用于治疗的第一辐射装置16-1，其产生用于放射治疗的治疗的第一辐射; 产生用于治疗的第二辐射的第二照射装置16-2; 用于支撑用于治疗的第二和第一照射装置16-2和16-1的支撑装置15-1至15-3，从而允许用于治疗的第一和第二辐射辐射到受试者的一部分; 以及定时控制器6，用于控制第一定时以产生用于治疗的第一辐射和第二定时以产生用于治疗的第二辐射。在这种情况下，与仅包含一个照射装置的装置相比，将辐射到受试者的一部分的治疗用辐射的剂量率变得更大，从而缩短了放射治疗的时间。版权所有（C）2009，JPO＆INPIT

62. 发明专利

JP2008200091A Radiation therapy apparatus 有权
标题翻译：辐射治疗装置
公开(公告)号：JP2008200091A
公开(公告)日：2008-09-04
申请号：JP2007036353
申请日：2007-02-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： URANO SUSUMU , AOI TATSUFUMI , YAMASHITA ICHIRO , SHIBATA HIROYUKI , TSUBOI MAMORU
IPC分类号： A61N5/10 , A61N5/01
摘要： PROBLEM TO BE SOLVED: To provide a radiation therapy apparatus which reduces the loss of a waveguide for transmitting microwaves to an irradiation head as far as possible.
SOLUTION: The radiation therapy apparatus 100 is provided with an irradiation head 5 for irradiating a lesion (a) with radiation X, a klystron 6 for supplying the microwaves to the irradiation head 5, and waveguides 73, 75 and 76 connected between the irradiation head 5 and the klystron 6 for guiding the microwaves, and the irradiation head 5 is made turnable around a traveling axis S2 and around a turning axis S1. In the radiation therapy apparatus 100, the waveguide 7 is provided with a rotary joint 79 for allowing turning around the traveling axis S2, and the klystron 6 is made turnable around the turning axis S1 in synchronism with the irradiation head 5.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供尽可能减少用于将微波传输到照射头的波导的损耗的放射线治疗装置。解决方案：放射治疗装置100设置有用于用辐射X照射损伤（a）的照射头5，用于向照射头5供应微波的速调管6和连接在照射头5之间的波导73,75和76 用于引导微波的照射头5和速调管6，并且照射头5围绕行进轴线S2和绕转轴S1可转动。在放射线治疗装置100中，波导7设置有用于绕行进轴线S2转动的旋转接头79，并且使速调管6能够与照射头5同步地围绕转动轴线S1转动。（C）2008，JPO＆INPIT

63. 发明专利

JP2008173185A Radiation treatment system 有权
标题翻译：辐射治疗系统
公开(公告)号：JP2008173185A
公开(公告)日：2008-07-31
申请号：JP2007007343
申请日：2007-01-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： URANO SUSUMU , AOI TATSUFUMI , YAMASHITA ICHIRO , SHIBATA HIROYUKI
IPC分类号： A61N5/10
摘要： PROBLEM TO BE SOLVED: To provide a radiation treatment system for controlling the dose of radiation for treatment with higher precision. SOLUTION: The radiation treatment system includes a waveguide tube 8 for forming a waveguide to transmit a high frequency from a high frequency source 5 to an acceleration tube 64, and a cooler for cooling the waveguide 8. The acceleration tube 64 accelerates charged particles 57 for generating the radiation 23 for the treatment by using the high frequency. The waveguide 8 sometimes generates heat, is deformed and varies transmission efficiency when transmitting the high frequency. The radiation treatment system reduces the deformation and reduces the variation of the transmission efficiency by cooling the waveguide 8. The radiation treatment system can reduce the variation of the energy (energy distribution) of the radiation 23 for the treatment, and control the dose of the radiation 23 for the treatment with higher precision. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于以更高精度控制用于治疗的辐射剂量的放射治疗系统。解决方案：辐射处理系统包括用于形成波导以从高频源5向加速管64传输高频的波导管8和用于冷却波导8的冷却器。加速管64加速带电用于通过使用高频产生用于治疗的辐射23的颗粒57。波导8有时会产生热量，并在发射高频时变形并改变传输效率。辐射处理系统通过冷却波导8来减小变形并降低传输效率的变化。辐射处理系统可以减少用于处理的辐射23的能量（能量分布）的变化，并且控制辐射的剂量辐射23用于更高精度的处理。版权所有（C）2008，JPO＆INPIT

64. 发明专利

JP2008173181A Radiotherapy system 有权
标题翻译：放射治疗系统
公开(公告)号：JP2008173181A
公开(公告)日：2008-07-31
申请号：JP2007007331
申请日：2007-01-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AOI TATSUFUMI , KAJINISHI KUNIYUKI , YAMASHITA ICHIRO , NOMURA SHINJI , SUGIMOTO YOSHIO
IPC分类号： A61N5/10 , A61N5/01 , H05H9/00
摘要： PROBLEM TO BE SOLVED: To provide a radiotherapy system capable of more accurately controlling the dose of radiation. SOLUTION: The radiotherapy system 1 comprises free waveguides 74, 75, 86 and 87 deforming a part of waveguides for transmitting high-frequency waves from a high-frequency source 5 to an acceleration tube 64, and an irreversible circuit element 77 interposed between the acceleration tube 64 and the free waveguide 74, 75, 86 or 87 among the waveguides. The acceleration tube 64 accelerates charged particles 57 for generating therapeutic radiation 23 using high-frequency waves. The radiotherapy system 1 can prevent offsetting of high-frequency waves and distortion of waveforms when the irreversible circuit element 77 attenuates the reflected portion of the high-frequency waves advancing in the waveguides from the acceleration tube 64 to the high-frequency source 5 as compared to the advancing portion of the high-frequency waves advancing in the waveguides from the high-frequency source 5 to the acceleration tube 64, and can reduce the variation in the transmission efficiency, and therefore, the dose of the therapeutic radiation 23 can be accurately controlled. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够更准确地控制辐射剂量的放射治疗系统。解决方案：放射治疗系统1包括使一部分波导变形的自由波导74,75,86和87，用于将高频波从高频源5传输到加速管64，以及插入不可逆电路元件77 在加速管64和波导中的自由波导74,75,68或87之间。加速管64加速用于使用高频波产生治疗辐射23的带电粒子57。当不可逆电路元件77衰减从加速管64到高频源5的波导中的高频波的反射部分的衰减时，放射治疗系统1可以防止高频波的偏移和波形的失真对从高频源5向加速管64的波导中前进的高频波的前进部分，能够减少透射效率的变动，能够准确地确定治疗用射线23的剂量受控。版权所有（C）2008，JPO＆INPIT

65. 发明专利

JP2007267972A Radiotherapy apparatus and controlling method of radiotherapy apparatus 有权
标题翻译：放射治疗装置及放射治疗装置的控制方法
公开(公告)号：JP2007267972A
公开(公告)日：2007-10-18
申请号：JP2006097620
申请日：2006-03-31
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： URANO SUSUMU , KANEKO SHUJI , YAMASHITA ICHIRO , AOI TATSUFUMI , TSUMURA YOICHIRO , ODA YOSHIMI
IPC分类号： A61N5/10 , A61N5/01
摘要： PROBLEM TO BE SOLVED: To provide a radiotherapy apparatus which irradiates a diseased site with an appropriate dose of X rays and always orients the irradiation axis of the X rays emitted from a therapeutic X-ray generating source mounted on a gantry to the isocenter where the diseased site to be irradiated is located at an arbitrary gantry travelling angle to reduce the dose of the X rays emitted to the healthy tissues around the diseased site, and a controlling method of the radiotherapy apparatus. SOLUTION: In the radiotherapy apparatus, the therapeutic X-ray generating source is supported by the gantry through a gimbal mechanism for controlling to orient an X-ray axis. A marker member is disposed at an assumed position of the isocenter to identify the isocenter. The position of the marker member in the direction of the height is determined by using laser beams in the horizontal direction as an index, and a horizontal plane containing the isocenter is determined. At the arbitrary gantry travelling angle, X-ray images of the marker member at a plurality of rotation angles are acquired, and the central position is assumed as the position of the isocenter in the horizontal plane. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种放射治疗装置，其以适当剂量的X射线照射患病部位，并且总是将安装在台架上的治疗性X射线产生源发射的X射线的照射轴定向到要照射的病变部位位于任意台架行进角度的等角点，以减少发射到患病部位周围的健康组织的X射线的剂量，以及放射治疗装置的控制方法。解决方案：在放射治疗装置中，治疗性X射线产生源由台架通过用于控制X射线轴定向的万向节机构支撑。标记构件设置在等角点的假定位置处以识别等角点。标记构件在高度方向上的位置通过使用水平方向的激光束作为指标来确定，并且确定包含等角点的水平面。在任意的台架移动角度，获取多个旋转角度的标记构件的X射线图像，并且将中心位置假定为水平面中的等角点的位置。版权所有（C）2008，JPO＆INPIT

66. 发明专利

JP2005238228A Organic halogen compound discharge decomposition apparatus and its method 有权
标题翻译：有机卤化物放电分解装置及其方法
公开(公告)号：JP2005238228A
公开(公告)日：2005-09-08
申请号：JP2005028173
申请日：2005-02-03
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AOI TATSUFUMI , YAMASHITA ICHIRO , IKEDA TETSUYA , TONAKA HIDEKI , NAKATANI IKUO , HORI KEIICHI
IPC分类号： A62D3/19 , A62D101/22 , B01J19/08 , C07B35/06 , C07B37/06 , H05H1/30 , A62D3/00
摘要： PROBLEM TO BE SOLVED: To provide an organic halogen compound discharge decomposition apparatus not affecting to the atmosphere side even if a gas flowing in a discharge tube flows out by damage of the discharge tube.
SOLUTION: The organic halogen compound discharge decomposition apparatus is provided with a discharge tube 4 in which the gas containing the organic halogen compound flows and thermal plasma by a micro wave is formed at the inside; and a cavity arranged so as to surround the discharge tube 4 and determining electric field distribution of the discharge tube 4 and decomposes the organic halogen compound flowing in the discharge tube 4 in the thermal plasma. The apparatus is characterized in that a micro wave permeation pipe 24 formed by a micro wave permeation material is provided between the discharge tube 4 and the cavity 25 so as to surround the discharge tube 4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使通过放电管的损坏使在排出管中流动的气体流出，也可以提供不影响大气侧的有机卤素化合物排出分解装置。解决方案：有机卤素化合物排放分解装置设置有排出管4，其中含有有机卤素化合物的气体在内部形成，并且通过微波形成热等离子体; 以及围绕放电管4并且确定放电管4的电场分布并且分解在热等离子体中在放电管4中流动的有机卤素化合物的空腔。该装置的特征在于，在放电管4和腔25之间设置由微波渗透材料形成的微波透过管24，以便围绕放电管4。版权所有（C）2005，JPO＆NCIPI

67. 发明专利

JP2004271537A Method for measuring temperature of molten slag 有权
公开(公告)号：JP2004271537A
公开(公告)日：2004-09-30
申请号：JP2004137021
申请日：2004-05-06
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMASHITA ICHIRO , NOMA AKIRA , NISHIKAWA SUSUMU , IKE MINORU , INOUE KEITA
IPC分类号： G01J5/00 , F27B3/28 , F27D21/00 , G01J5/02 , G01J5/08 , G01J5/10 , G01J5/34 , G01J5/60
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for measuring the temperature of a molten slag which can surely measure the liquid level temperature of the molten slag even in a furnace having a high smoke dust concentration.
SOLUTION: A method for measuring the temperature of the molten slag includes the steps of condensing a plurality of the radiant beams of light 8 having a wavelength region of 2-20 μm of the radiant beams of the light 8 radiated from the liquid level 5a of the molten slag 5 contained in the furnace, generating the output voltage having an amplitude in response to the intensity of the incident radiant beam of the light 8 from a pyroelectric element 28 by intermittently radiating the radiant beams of the light 8 to the pyroelectric element 28, and estimating the liquid level temperature of the molten slag 5 from this output voltage value and a Planck's radiation law.
COPYRIGHT: (C)2004,JPO&NCIPI

68. 发明专利

JP2002277327A TEMPERATURE MEASURING METHOD IN FUSION FURNACE AND TEMPERATURE-GAS CONCENTRATION SIMULTANEOUS MEASURING METHOD 失效
公开(公告)号：JP2002277327A
公开(公告)日：2002-09-25
申请号：JP2001073311
申请日：2001-03-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： NOMA AKIRA , YAMASHITA ICHIRO , NAKAGAWA JUN , INOUE KEITA , SATO TETSUO
IPC分类号： G01N21/3504 , F23G5/00 , F23G5/50 , F27D21/00 , G01J5/00 , G01J5/02 , G01N21/35
摘要： PROBLEM TO BE SOLVED: To provide a temperature measuring method in a fusion furnace and a temperature-gas concentration simultaneous measuring method capable of measuring the temperature of an object erosive at high temperature across thick dust, and measuring the gas concentration in a thick dust atmosphere. SOLUTION: A window 8 is provided on the fusion furnace 1, and infrared light emitted from the liquid surface of slag 2 in the fusion furnace 1 through the window 8 is condensed by a condensing lens 9. Of infrared light condensed by the condensing lens 9, radiation energy at two or more spots are detected in a wavelength region under no influence of gas by a Fourier transform type infrared detector 10, and the temperature is measured from the radiation energy at two or more spots.

69. 发明专利

JP2002188807A METHOD AND DEVICE FOR CONTROLLING COMBUSTION OF COMBUSTION FURNACE 失效
公开(公告)号：JP2002188807A
公开(公告)日：2002-07-05
申请号：JP2000386037
申请日：2000-12-19
申请人： MITSUBISHI HEAVY IND LTD
发明人： ABE MASATAKA , YAMASHITA ICHIRO , TAKATSUDO YASUHIRO
IPC分类号： G01N23/06 , F23G5/50 , F27D19/00 , G01N22/04 , G01N33/00
摘要： PROBLEM TO BE SOLVED: To provide a combustion method and a combustion control device for a grate combustion furnace where the quality of a direct incinerated substance and at least toxic substance altogether form a direct control object and combustion is effected at a proper combustion condition according to the quality of an incinerated substance and to simultaneously effect the suppression of the generation of dioxin and the suppression of other toxic substances, such as NOx. SOLUTION: The combustion furnace control method for the grate combustion furnace where combustion air is fed together with fuel fed onto a fire grate and the fuel is burnt, at least one controlled variable selected from concentration of dioxin in exhaust and dioxin precursor concentration and a controlled variable of a moisture content in waste fuel and plastic content is detected at a real time. At least one manipulated variable of a feed speed to determine the feed speed of waste fuel, an air flow rate for drying of primary air to be fed to a drying zone, and a secondary air flow rate is operated by a correction value outputted on the basis of the controlled variable signal by a control means.

70. 发明专利

JP2002081992A PLASMA ASH MELTING FURNACE AND METHOD FOR OPERATING THE SAME 失效
公开(公告)号：JP2002081992A
公开(公告)日：2002-03-22
申请号：JP2000254935
申请日：2000-08-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKATSUDO YASUHIRO , NOMA AKIRA , YAMASHITA ICHIRO , IKE MINORU , SATO TETSUO , TAZAWA TATSUO , INOUE KEITA
IPC分类号： G01J1/42 , B01J19/08 , B09B3/00 , C22B7/02 , C22B9/22 , F27B3/08 , F27B3/28 , F27D11/08 , F27D11/10 , F27D21/00 , G01J5/00 , G01J5/02 , G01J5/48 , H05B7/148
摘要： PROBLEM TO BE SOLVED: To provide a plasma ash melting furnace capable of melting incineration ash under a constant condition so as not to generate overpower or the shortage of power. SOLUTION: A plasma arc type ash melting furnace 1 has a furnace chamber 6 surrounded by its inner wall 11. A plasma device which is equipped with the main electrode 4 arranged on the side of the furnace chamber 6, the furnace bottom electrode 7 arranged to a furnace bottom wall 5, a DC power supply 8 and the like, is provided in the ash melting furnace 1. The main electrode 4 is provided through the ceiling wall 3 of the melting furnace main body 2 to be arranged in a suspended state and is supported by a lift device 15 so as to be made movable up and down in the furnace chamber 6. A monitoring window 16 is provided to the melting furnace main body 2 through the inner wall 11, and an infrated camera 17 measuring the arc length of plasma arc is arranged outside the viewing window 16. The arc length can be made constant by analyzing the image of the infrated camera 17.

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