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1. 发明申请

US20110097793A1 CELL SEPARATION DEVICE, CELL SEPARATION SYSTEM AND CELL SEPARATION METHOD 审中-公开
标题翻译：细胞分离装置，细胞分离系统和细胞分离方法
公开(公告)号：US20110097793A1
公开(公告)日：2011-04-28
申请号：US12994802
申请日：2009-05-27
申请人： Yuji Suzuki , Nobuhide Kasagi , Takahiro Nishimura , Junichi Miwa
发明人： Yuji Suzuki , Nobuhide Kasagi , Takahiro Nishimura , Junichi Miwa
IPC分类号： C12N5/02 , C12M1/00
CPC分类号： C12M47/02 , G01N1/405 , G01N2015/1006
摘要： A cell separation device which can perform a continuous processing without bonding fluorescent molecules or magnetic particles to the surface of the cell membrane, a cell separation system, and a cell separation method, wherein when a sample cell suspension containing the desired target cells is supplied continuously from a sample inlet and physiological saline is supplied continuously from a physiological saline inlet, the sample cell suspension flows together with the physiological saline in a liquid flow path and an adsorption force acts on the target cells due to affinity bonding from the adsorbing portions of adsorbing regions in the form of strips formed in a planar wall portion. Since the adsorbing regions in the form of strips are disposed in an asymmetric fashion to the flow path direction of the liquid flow path, the adsorption force acting on the target cells has a constituent perpendicular to the flow path direction. As a result, the target cells shown in FIG. 1 collect on one side of the planar wall portion after flowing for a prescribed distance in the liquid flow path and can be separated continuously from the non-target constituents.
摘要翻译：可以在不将荧光分子或磁性粒子粘附到细胞膜表面的情况下进行连续处理的细胞分离装置，细胞分离系统和细胞分离方法，其中当连续供给包含所需靶细胞的样品细胞悬浮液时从生理盐水入口连续供给来自样品入口的生理盐水，样品池悬浮液与生理盐水一起在液体流动路径中流动，并且吸附力由吸附的吸附部分的亲和键作用在靶细胞上形成在平面壁部分中的带状形式的区域。由于带状吸附区域以液态流路的流路方向为非对称的方式配置，所以作用在靶单元上的吸附力具有与流路方向垂直的构成。结果，图1所示的靶细胞 1在液体流动路径中流动规定距离之后，在平面壁部分的一侧收集，并且可以与非目标成分连续分离。

2. 发明授权

US08599991B2 Boiling water reactor, core of boiling water reactor and fuel assembly 有权
标题翻译：沸水反应堆，沸水堆芯和燃料组件
公开(公告)号：US08599991B2
公开(公告)日：2013-12-03
申请号：US12018986
申请日：2008-01-24
申请人： Renzo Takeda , Junichi Miwa , Kumiaki Moriya
发明人： Renzo Takeda , Junichi Miwa , Kumiaki Moriya
IPC分类号： G21C5/02 , G21C15/00 , G21C5/00
CPC分类号： G21C1/084 , G21C3/328 , G21C5/00 , G21C2003/3262 , G21Y2002/201 , G21Y2002/304 , G21Y2002/60 , G21Y2004/10 , G21Y2004/30 , G21Y2004/403 , Y02E30/31 , Y02E30/38
摘要： A boiling water reactor has a core disposed in the reactor pressure vessel and loaded with a plurality of fuel assemblies including transuranic nuclides. A ratio of Pu-239 in all of the transuranic nuclides included in the fuel assembly, which is loaded in the core, with a burnup of 0 is 3% or more but 45% or less. In the fuel assembly having a channel box and a plurality of fuel rods disposed in the channel box, a transverse cross section of a fuel pellet in the fuel rod occupies 30% or more but 55% or less of a transverse cross section of a unit fuel rod lattice in the channel box.
摘要翻译：沸水反应器具有设置在反应堆压力容器中并装载有多个包括超铀核素的燃料组件的核心。包含在装载在核心中的燃料组件中的所有超铀核素中的Pu-239的比例为0，为3％以上且45％以下。在具有通道箱和设置在通道箱中的多个燃料棒的燃料组件中，燃料棒中的燃料芯块的横截面占据单元的横截面的30％以上但是55％以下燃料棒格在通道箱中。

3. 发明授权

US07349518B2 Boiling water reactor core and fuel assemblies therefor 有权
标题翻译：沸水堆芯和燃料组件
公开(公告)号：US07349518B2
公开(公告)日：2008-03-25
申请号：US11376415
申请日：2006-03-16
申请人： Renzou Takeda , Motoo Aoyama , Junichi Miwa , Tomohiko Ikegawa , Kumiaki Moriya
发明人： Renzou Takeda , Motoo Aoyama , Junichi Miwa , Tomohiko Ikegawa , Kumiaki Moriya
IPC分类号： G21C3/32
CPC分类号： G21C3/326 , G21C1/084 , G21C3/32 , G21C5/18 , Y02E30/31 , Y02E30/38
摘要： A ratio of the number of fuel assemblies loaded on a core to the number of control rod drive mechanisms is 3 or more. The fuel assembly itself contains mixed oxides of a low enrichment concentration uranium oxide containing 3 to 8 wt % in the average enrichment concentration of the fuel assembly, or mixed oxidecontaining not less than 2 wt %, but less than 6 wt % in the average enrichment concentration of fissile plutonium of. In the burner type BWR core on which the fuel assemblies are loaded, an average weight density of uranium, plutonium and minor actinides is 2.1 to 3.4 kg/L as a conversion at the value of unburned state.
摘要翻译：加载在核心上的燃料组件的数量与控制棒驱动机构的数量的比率为3以上。燃料组件本身含有燃料组合物的平均富集浓度为3〜8重量％的低浓度浓度铀氧化物的混合氧化物，或平均浓度为2重量％以上但小于6重量％的混合氧化物易裂变钚的浓缩浓度。在装有燃料组件的燃烧器型BWR铁心中，作为未燃烧状态值的转化率，铀，钚和次锕系元素的平均重量密度为2.1〜3.4kg / L。

4. 发明授权

US08363776B2 Boiling water reactor core and fuel assemblies therefor 有权
标题翻译：沸水堆芯和燃料组件
公开(公告)号：US08363776B2
公开(公告)日：2013-01-29
申请号：US10804112
申请日：2004-03-19
申请人： Renzou Takeda , Motoo Aoyama , Junichi Miwa , Tomohiko Ikegawa , Kumiaki Moriya
发明人： Renzou Takeda , Motoo Aoyama , Junichi Miwa , Tomohiko Ikegawa , Kumiaki Moriya
IPC分类号： G21C3/32
CPC分类号： G21C3/326 , G21C1/084 , G21C3/32 , G21C5/18 , Y02E30/31 , Y02E30/38
摘要： A ratio of the number of fuel assemblies loaded on a core to the number of control rod drive mechanisms is 3 or more. The fuel assembly itself contains mixed oxides of a low enrichment concentration uranium oxide containing 3 to 8 wt % in the average enrichment concentration of the fuel assembly, or mixed oxide containing not less than 2 wt %, but less than 6 wt % in the average enrichment concentration of fissile plutonium of. In the burner type BWR core on which the fuel assemblies are loaded, an average weight density of uranium, plutonium and minor actinides is 2.1 to 3.4 kg/L as a conversion at the value of unburned state.
摘要翻译：加载在核心上的燃料组件的数量与控制棒驱动机构的数量的比率为3以上。燃料组件本身含有燃料组合物的平均富集浓度为3〜8重量％的低浓度浓度铀氧化物的混合氧化物，或平均浓度为2重量％以上但小于6重量％的混合氧化物易裂变钚的浓缩浓度。在装有燃料组件的燃烧器型BWR铁心中，作为未燃烧状态值的转化率，铀，钚和次锕系元素的平均重量密度为2.1〜3.4kg / L。

5. 发明授权

US06512805B1 Light water reactor core and fuel assembly 有权
标题翻译：轻水反应堆核心和燃料组件
公开(公告)号：US06512805B1
公开(公告)日：2003-01-28
申请号：US09660356
申请日：2000-09-12
申请人： Renzo Takeda , Motoo Aoyama , Junichi Miwa , Motohiko Ikegawa
发明人： Renzo Takeda , Motoo Aoyama , Junichi Miwa , Motohiko Ikegawa
IPC分类号： G21C104
CPC分类号： G21C3/32 , G21C1/08 , G21C3/326 , G21C5/02 , G21C7/117 , Y02E30/31 , Y02E30/38
摘要： There are provided a light water reactor core which has the same levels in cost efficiency and degree of safety as those of an existing BWR under operation now, that is, which is oriented to plutonium multi-recycle having a breeding ratio near 1.0 or slightly larger and having a negative void coefficient with minimizing modification of the reactor core structure of the existing BWR under operation now, and to fuel assemblies used for the boiling water reactor. The light water reactor core having an effective water-to-fuel volume ratio of 0.1 to 0.6 is formed by combining closed compact lattice fuel assemblies each composed of fuel rods having fuel which is enriched by adding plutonium or plutonium and an actinide to a uranium containing at least one of a depleted uranium, natural uranium, a degraded uranium and a low enriched uranium; high void fraction coolant of 45% to 70%; and large-diameter control rods to be inserted into the fuel assemblies, the large-diameter control rod comprising at least one absorption rod having a transverse cross-sectional area larger than a cross-sectional area of a unit lattice cell of the fuel rod.
摘要翻译：提供了一种轻水反应堆核心，其成本效益和安全程度与目前运行的现有BWR相同，即面向钚多循环的育种率接近1.0或稍大并且具有负空隙系数，同时使现有的BWR的反应堆堆芯结构的现有修改最小化，以及用于沸水反应器的燃料组件。具有有效的水与燃料体积比为0.1至0.6的轻水反应堆核心是通过组合封闭的紧凑格子燃料组合而形成的，每个燃料组合物由具有通过将钚或钚加入的铀和锕系元素富集的燃料的燃料棒组成，铀，天然铀，退化铀和低浓铀中的至少一种; 45％至70％的高空隙率冷却液; 和大直径控制杆插入到燃料组件中，所述大直径控制杆包括至少一个吸收杆，所述至少一个吸收杆的横截面面积大于所述燃料棒的单元晶格单元的横截面面积。

6. 发明授权

US4635086A Self turnoff type semiconductor switching device 失效
标题翻译：自熄型半导体开关器件
公开(公告)号：US4635086A
公开(公告)日：1987-01-06
申请号：US706615
申请日：1985-02-28
申请人： Junichi Miwa , Minoru Kato
发明人： Junichi Miwa , Minoru Kato
IPC分类号： H01L29/423 , H01L29/74 , H01L29/744 , H01L29/749
CPC分类号： H01L29/744 , H01L29/42308 , H01L29/749
摘要： A semiconductor switching device includes first to fourth layers, a first gate portion, a second gate portion and a common gate terminal interconnecting the first and second gate portions. The first gate portion is the current control type and has a rectifying PN junction, and the second gate portion is the voltage control type. When a first polarity vias voltage is applied to the common gate terminal, the device turns on through the second gate portion, while turns off through the first gate portion when a second polarity vias voltage is applied to the terminal.
摘要翻译：半导体开关器件包括第一至第四层，第一栅极部分，第二栅极部分和互连第一和第二栅极部分的公共栅极端子。第一栅极部分是电流控制类型并且具有整流PN结，并且第二栅极部分是电压控制类型。当向公共栅极端子施加第一极性过电压时，器件通过第二栅极部分导通，而当第二极性过电压施加到端子时，通过第一栅极部分截止。

7. 发明申请

US20120177169A1 Core of Light Water Reactor and Fuel Assembly 有权
标题翻译：轻水反应堆和燃料组件的核心
公开(公告)号：US20120177169A1
公开(公告)日：2012-07-12
申请号：US13411091
申请日：2012-03-02
申请人： Renzo Takeda , Junichi Miwa , Kumiaki Moriya
发明人： Renzo Takeda , Junichi Miwa , Kumiaki Moriya
IPC分类号： G21C7/00 , G21C3/30
CPC分类号： G21C3/326 , G21C3/42 , G21C2003/3267 , Y02E30/38
摘要： A core of a light water reactor having a plurality of fuel assemblies, which are loaded in said core, having nuclear fuel material containing a plurality of isotopes of transuranium nuclides, an upper blanket zone, a lower blanket zone, and a fissile zone, in which the transuranium nuclides are contained, disposed between the upper blanket zone and the lower blanket zone, wherein a ratio of Pu-239 in all the transuranium nuclides contained in the loaded fuel assembly is in a range of 40 to 60% when burnup of the fuel assembly is 0, sum of a height of the lower blanket zone and a height of the upper blanket zone is in a range of 250 to 600 mm, and the height of said lower blanket zone is in a range of 1.6 to 12 times the height of the upper blanket zone.
摘要翻译：具有多个燃料组件的轻水反应堆的核心，其装载在所述芯体中，具有含有多个氮氧化物的多个同位素的核燃料材料，上覆层区域，下覆盖区域和裂变区域其中包含超氧化物核素，其设置在上覆盖区域和下覆盖层区域之间，其中，当燃烧所述载体燃料组件时，包含在所述负载的燃料组件中的所有经核素核素中的Pu-239的比例在40至60％的范围内燃料组件为0，下橡皮布区域的高度与上覆层区域的高度之和在250至600mm的范围内，并且所述下橡皮布区域的高度在1.6至12倍的范围内上层毯的高度。

8. 发明申请

US20080205576A1 LIGHT WATER REACTOR, CORE OF LIGHT WATER REACTOR AND FUEL ASSEMBLY 有权
标题翻译：轻水反应堆，轻水反应堆核心和燃料装配
公开(公告)号：US20080205576A1
公开(公告)日：2008-08-28
申请号：US12018986
申请日：2008-01-24
申请人： Renzo TAKEDA , Junichi Miwa , Kumiaki Moriya
发明人： Renzo TAKEDA , Junichi Miwa , Kumiaki Moriya
IPC分类号： G21C19/28
CPC分类号： G21C1/084 , G21C3/328 , G21C5/00 , G21C2003/3262 , G21Y2002/201 , G21Y2002/304 , G21Y2002/60 , G21Y2004/10 , G21Y2004/30 , G21Y2004/403 , Y02E30/31 , Y02E30/38
摘要： A light water reactor, comprising:a reactor pressure vessel;a core disposed in the reactor pressure vessel and loaded with a plurality of fuel assemblies including transuranic nuclides; anda coolant supplying apparatus for supplying a coolant to said core,wherein a ratio of Pu-239 in all of the transuranic nuclides included in the fuel assembly, which is loaded in the core, with a burnup of 0 is 3% or more but 45% or less; andratios of a plurality of isotopes of the transuranic nuclides being present in the fuel assembly taken out of the core are substantially the same as ratios of the plurality of isotopes present in the fuel assembly with the burnup of 0, which is to be loaded in the core.
摘要翻译： 1.一种轻水反应器，包括：反应堆压力容器; 设置在反应堆压力容器中并装载有包括超铀核的多个燃料组件的核心; 以及用于向所述芯体供应冷却剂的冷却剂供应装置，其中装载在所述核心中的燃料组件中包含的所有所述超铀核素中的Pu-239与燃料为0的比率为3％以上，但是 45％以下; 存在于从芯中取出的燃料组件中的超铀核的多个同位素的比例与存在于燃料组件中的燃料组合中存在的多个同位素的比率基本相同，燃料组合中的同时氧将被加载核心。

9. 发明授权

US09047994B2 Core of light water reactor and fuel assembly 有权
标题翻译：轻水反应堆和燃料组件的核心
公开(公告)号：US09047994B2
公开(公告)日：2015-06-02
申请号：US12978198
申请日：2010-12-23
申请人： Renzo Takeda , Junichi Miwa , Kumiaki Moriya
发明人： Renzo Takeda , Junichi Miwa , Kumiaki Moriya
IPC分类号： G21C1/04 , G21C19/44 , G21C3/328 , G21C5/00
CPC分类号： G21C3/328 , G21C1/084 , G21C3/42 , G21C5/00 , G21C5/02 , G21C19/44 , Y02E30/38 , Y02W30/882
摘要： A core of a light water reactor has a plurality of fuel assemblies. The fuel assemblies include a plurality of fuel rods in which a lower end is supported by a lower tie-plate and an upper end is supported by an upper tie-plate. The fuel rods form plenums above a nuclear fuel material zone and have a neutron absorbing material filling zone under the nuclear fuel material zone. Neutron absorbing members attached to the upper tie-plate are disposed between mutual plenums of the neighboring fuel rods above the nuclear fuel material zone. The neutron absorbing members have a length of 500 mm and are positioned at a distance of 300 mm from the nuclear fuel material zone. Even if the overall core is assumed to become a state of 100% void, no positive reactivity is inserted to the core.
摘要翻译：轻水反应堆的核心具有多个燃料组件。燃料组件包括多个燃料棒，其中下端由下连接板支撑，上端由上连接板支撑。燃料棒在核燃料材料区之上形成集气室，并在核燃料材料区下方具有中子吸收材料填充区。附接到上连接板的中子吸收构件设置在核燃料材料区域上方的相邻燃料棒的相互增压室之间。中子吸收构件具有500mm的长度并且位于与核燃料材料区300mm的距离处。即使假设整个核心成为100％空白的状态，也不会向核心插入积极的反应性。

10. 发明申请

US20130003908A1 BOILING WATER REACTOR CORE AND FUEL ASSEMBLIES THEREFOR 有权
标题翻译：锅炉水反应堆核心及其燃料组件
公开(公告)号：US20130003908A1
公开(公告)日：2013-01-03
申请号：US10804112
申请日：2004-03-19
申请人： Renzou Takeda , Motoo Aoyama , Junichi Miwa , Tomohiko Ikegawa , Kumiaki Moriya
发明人： Renzou Takeda , Motoo Aoyama , Junichi Miwa , Tomohiko Ikegawa , Kumiaki Moriya
IPC分类号： G21C1/08
CPC分类号： G21C3/326 , G21C1/084 , G21C3/32 , G21C5/18 , Y02E30/31 , Y02E30/38
摘要： A ratio of the number of fuel assemblies loaded on a core to the number of control rod drive mechanisms is 3 or more. The fuel assembly itself contains mixed oxides of a low enrichment concentration uranium oxide containing 3 to 8 wt % in the average enrichment concentration of the fuel assembly, or mixed oxide containing not less than 2 wt %, but less than 6 wt % in the average enrichment concentration of fissile plutonium of. In the burner type BWR core on which the fuel assemblies are loaded, an average weight density of uranium, plutonium and minor actinides is 2.1 to 3.4 kg/L as a conversion at the value of unburned state.
摘要翻译：加载在核心上的燃料组件的数量与控制棒驱动机构的数量的比率为3以上。燃料组件本身含有燃料组合物的平均富集浓度为3〜8重量％的低浓度浓度铀氧化物的混合氧化物，或平均浓度为2重量％以上但小于6重量％的混合氧化物易裂变钚的浓缩浓度。在装有燃料组件的燃烧器型BWR铁心中，作为未燃烧状态值的转化率，铀，钚和次锕系元素的平均重量密度为2.1〜3.4kg / L。

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