公开(公告)号：US20110268242A1

公开(公告)日：2011-11-03

申请号：US13095547

申请日：2011-04-27

申请人： Hidehiro IIZUKA ,  Motohiro AIZAWA ,  Toru KAWASAKI ,  Hirofumi MATSUBARA ,  Takashi NISHI ,  Shuichi KANNO ,  Yasuo YOSHII ,  Yoshinori EBINA ,  Takanobu SAKURAI ,  Tsukasa TAMAI ,  Michihito ARIOKA

发明人： Hidehiro IIZUKA ,  Motohiro AIZAWA ,  Toru KAWASAKI ,  Hirofumi MATSUBARA ,  Takashi NISHI ,  Shuichi KANNO ,  Yasuo YOSHII ,  Yoshinori EBINA ,  Takanobu SAKURAI ,  Tsukasa TAMAI ,  Michihito ARIOKA

IPC分类号： G21C15/00 ,  B01J21/04 ,  B01J21/06 ,  B01J21/08 ,  B01J8/02 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/52 ,  B01J23/00 ,  B01J29/04

CPC分类号： G21C9/06 ,  B01J23/40 ,  B01J23/52 ,  B01J23/8993 ,  B01J35/006 ,  B01J35/04 ,  B01J35/1019 ,  B01J37/0225 ,  B01J37/0242 ,  B01J37/06 ,  B01J37/18 ,  Y02E30/40

摘要： A recombination apparatus is provided to an off-gas system of a boiling water nuclear plant. An off-gas system pipe connected to a condenser is connected to the recombination apparatus. A catalyst layer filled with a catalyst for recombining hydrogen and oxygen is disposed in the recombination apparatus. The recombination catalyst has a percentage of the number of Pt particles whose diameters are in a range from more than 1 nm to not more than 3 nm to the numbers of Pt particles whose diameters are in a range from more than 0 nm to not more than 20 nm, falling within a range from 20 to 100%. The condenser discharges gas containing an organosilicon compound (ex. D5), hydrogen, and oxygen, which is introduced to the recombination apparatus. Use of the above recombination catalyst can improve the performance of recombining hydrogen and oxygen more than conventional catalysts and the initial performance of the catalyst can be maintained for a longer period of time.

摘要翻译： 将重组装置提供给沸水核电站的废气系统。 连接到冷凝器的废气系统管连接到复合装置。 填充有用于重新组合氢和氧的催化剂的催化剂层设置在复合装置中。 复合催化剂的直径在大于1nm至不大于3nm的范围内的Pt颗粒的数量的百分比相对于直径在大于0nm至不大于3nm的Pt颗粒的数量 20nm，处于20〜100％的范围内。 冷凝器排出含有有机硅化合物（例如D5），氢气和氧气的气体，其被引入复合装置。 使用上述复合催化剂可以比常规催化剂更好地提高氢和氧的再结合性能，并且催化剂的初始性能可以保持更长的时间。

公开(公告)号：US20050089144A1

公开(公告)日：2005-04-28

申请号：US10927105

申请日：2004-08-27

申请人： Harunobu Fukushima ,  Yasuo Yoshii ,  Hitoshi Hattori ,  Koichi Kitade ,  Mitsuo Iwase ,  Hironori Nakamuta

发明人： Harunobu Fukushima ,  Yasuo Yoshii ,  Hitoshi Hattori ,  Koichi Kitade ,  Mitsuo Iwase ,  Hironori Nakamuta

IPC分类号： H01J35/10 ,  H01J35/24 ,  H01J35/26 ,  H01J35/28

CPC分类号： H01J35/101 ,  H01J2235/1006 ,  H01J2235/106

摘要： In a rotary anode type X-ray tube, a rotary anode and a rotary structure supporting the anode are arranged within the vacuum envelope. A stationary shaft has a middle section which is fitted into a cylindrical portion of the rotary structure, and a dynamic pressure type radial bearing is arranged between the cylindrical portion and the middle section. The stationary shaft also has a first section between one end of the middle section and one end of the stationary shaft, and a second section between the other end of the middle section and the other end of the stationary shaft, which are fixed to the vacuum envelope. A transverse stiffness of the second section is set to be larger than a transverse stiffness of the first section, and a center of gravity is positioned in the middle section.

摘要翻译： 在旋转阳极型X射线管中，旋转阳极和支撑阳极的旋转结构布置在真空外壳内。 固定轴具有嵌入旋转结构的圆筒部的中间部，并且在圆筒部与中间部之间配置有动压型径向轴承。 固定轴还具有在中间部分的一端和固定轴的一端之间的第一部分，以及固定在真空的中间部分的另一端和固定轴的另一端之间的第二部分 信封。 第二部分的横向刚度被设定为大于第一部分的横向刚度，并且重心位于中间部分。

公开(公告)号：US06638045B2

公开(公告)日：2003-10-28

申请号：US09740918

申请日：2000-12-21

申请人： Yasuo Yoshii ,  Shinichi Fukumizu ,  Osamu Ikeda ,  Nobuhiro Yamasaki ,  Yoshiaki Nakata

发明人： Yasuo Yoshii ,  Shinichi Fukumizu ,  Osamu Ikeda ,  Nobuhiro Yamasaki ,  Yoshiaki Nakata

IPC分类号： B29C4730

CPC分类号： B29C47/86 ,  B29B9/065 ,  B29C47/0011 ,  B29C47/30 ,  B29C47/862

摘要： A die for manufacturing resin pellets capable of processing a die plate easily, and achieving simplification of a construction of heat channels and enhancement of heating efficiency. A die 1 for manufacturing resin pellets provided with a number of nozzle orifices 7 in the outer surface of the die, there are provided a plurality of rows of heat channels 8 which extend in a direction crossing the resin channels 5 in the vicinity of the outer surface of the die and are arranged along the resin channels 5. At least one of an introducing course and a discharging course for a heat medium in the plurality of heat channels 8.

摘要翻译： 一种用于制造能够容易地加工模板的树脂颗粒的模具，并且实现了热通道的构造的简化和提高了加热效率。 用于制造在模具的外表面上设置有多个喷嘴孔7的树脂颗粒的模具1设置有多个排列的热通道8，其在与外部的附近的树脂通道5相交的方向上延伸 并且沿树脂通道5布置。多个热通道8中的热介质的导入路线和放电路径中的至少一个。

公开(公告)号：US20090225950A1

公开(公告)日：2009-09-10

申请号：US12469254

申请日：2009-05-20

申请人： Tetsuya Yonezawa ,  Hironori Nakamuta ,  Ryoichi Takahashi ,  Yasuo Yoshii ,  Hitoshi Hattori ,  Yasutaka Ito

发明人： Tetsuya Yonezawa ,  Hironori Nakamuta ,  Ryoichi Takahashi ,  Yasuo Yoshii ,  Hitoshi Hattori ,  Yasutaka Ito

IPC分类号： H01J35/00

CPC分类号： H01J35/106 ,  H01J2235/1006 ,  H01J2235/1046 ,  H01J2235/108 ,  H01J2235/1204 ,  H01J2235/1262

摘要： A rotating anode X-ray tube includes a fixed body having a radial sliding bearing surface and a channel therein through which a coolant flows, a rotor including a discoid large-diameter portion, which has a recess fitted with one end portion of the fixed body with a clearance therebetween and constitutes an anode target, and a small-diameter portion, which has on an inner surface thereof a radial sliding bearing surface which faces the aforesaid radial sliding bearing surface with a clearance, and is united with the large-diameter portion at one end portion thereof, a lubricant filling the clearances, a cathode arranged opposite to the anode target, and a vacuum envelope which contains the fixed body, the rotor, the lubricant and the cathode, and fixes the fixed body at another end portion of the fixed body situated opposite the one end portion of the fixed body fitted in the recess.

摘要翻译： 旋转阳极X射线管包括具有径向滑动轴承表面的固定体和冷却剂流过的通道，包括盘状大直径部分的转子，其具有与固定体的一个端部配合的凹部 并且构成阳极靶，小直径部分在其内表面上具有与所述径向滑动轴承表面间隙相对的径向滑动轴承表面，并与大直径部分 在其一端部分填充有间隙的润滑剂，与阳极靶相对的阴极，以及包含固定体，转子，润滑剂和阴极的真空外壳，并将固定体固定在另一端部 所述固定体位于与所述凹部中嵌合的所述固定体的一端部相对的位置。

公开(公告)号：US20070092063A1

公开(公告)日：2007-04-26

申请号：US11564152

申请日：2006-11-28

申请人： Harunobu Fukushima ,  Yasuo Yoshii ,  Hitoshi Hattori ,  Koichi Kitade ,  Mitsuo Iwase ,  Hironori Nakamuta

发明人： Harunobu Fukushima ,  Yasuo Yoshii ,  Hitoshi Hattori ,  Koichi Kitade ,  Mitsuo Iwase ,  Hironori Nakamuta

IPC分类号： H01J35/00

CPC分类号： H01J35/101 ,  H01J2235/1006 ,  H01J2235/106

摘要： In a rotary anode type X-ray tube, a rotary anode and a rotary structure supporting the anode are arranged within the vacuum envelope. A stationary shaft has a middle section which is fitted into a cylindrical portion of the rotary structure, and a dynamic pressure type radial bearing is arranged between the cylindrical portion and the middle section. The stationary shaft also has a first section between one end of the middle section and one end of the stationary shaft, and a second section between the other end of the middle section and the other end of the stationary shaft, which are fixed to the vacuum envelope. A transverse stiffness of the second section is set to be larger than a transverse stiffness of the first section, and a center of gravity is positioned in the middle section.

摘要翻译： 在旋转阳极型X射线管中，旋转阳极和支撑阳极的旋转结构布置在真空外壳内。 固定轴具有嵌入旋转结构的圆筒部的中间部，并且在圆筒部与中间部之间配置有动压型径向轴承。 固定轴还具有在中间部分的一端和固定轴的一端之间的第一部分，以及固定在真空的中间部分的另一端和固定轴的另一端之间的第二部分 信封。 第二部分的横向刚度被设定为大于第一部分的横向刚度，并且重心位于中间部分。

公开(公告)号：US6123910A

公开(公告)日：2000-09-26

申请号：US777477

申请日：1996-12-30

申请人： Yasuo Yoshii ,  Tomohiko Miyamoto ,  Jinichi Tomuro ,  Tooru Inada ,  Nobuyuki Hokari ,  Katsuya Oki

发明人： Yasuo Yoshii ,  Tomohiko Miyamoto ,  Jinichi Tomuro ,  Tooru Inada ,  Nobuyuki Hokari ,  Katsuya Oki

IPC分类号： B01D53/34 ,  B01D53/56 ,  C01B21/00

CPC分类号： B01D53/56 ,  B01D53/346

摘要： The present invention provides a method and an apparatus for predicting and calculating an amount of harmful oxide such as NOx contained in an exhaust gas from a reference concentration of harmful oxide, which is previously determined by a type of fuel supplied to a fluidized bed combustor, an amount of change of an air ratio and an amount of change of a gas residence time to the conditions of a specific air ratio and gas residence time in the combustor, and injecting a treatment agent such as NH.sub.3 in an amount optimum to the predicted amount into an exhaust gas. With this arrangement, an amount of harmful oxide in the exhaust gas can be securely lowered to a target value.

摘要翻译： 本发明提供了一种方法和装置，用于根据事先由供应给流化床燃烧器的燃料类型确定的有害氧化物的参考浓度来预测和计算废气中所含的诸如NOx的有害氧化物的量， 将空气比的变化量和气体停留时间的变化量与特定空气比的条件和在燃烧器中的气体停留时间的变化量进行比较，并且以最佳的预测量注入NH 3等处理剂 进入废气。 通过这种布置，可以将废气中的有害氧化物的量可靠地降低到目标值。

公开(公告)号：US08602762B2

公开(公告)日：2013-12-10

申请号：US12718341

申请日：2010-03-05

申请人： Keizo Arita ,  Yasuo Yoshii ,  Kazuo Iritani ,  Osamu Ikeda ,  Yoshiaki Nakata ,  Shin Iwasaki

发明人： Keizo Arita ,  Yasuo Yoshii ,  Kazuo Iritani ,  Osamu Ikeda ,  Yoshiaki Nakata ,  Shin Iwasaki

IPC分类号： B29B9/06

CPC分类号： B29B9/065 ,  B26D1/28 ,  B26D7/26

摘要： In a resin granulating apparatus of the present invention, a bracket extending in the outward radial direction over an outer peripheral surface of a sleeve is provided for the sleeve for rotatably supporting a cutter shaft of a cutter for shearing a material extruded from a die. Stopper means cooperating with the bracket to regulate movement of the sleeve toward the die and moving a regulation position in the axial direction is provided on the radially outer side over an outer diameter of the sleeve. With such a configuration, installation space is compactified so as to additionally provide the stopper means in the existing facilities, and a position of the cutter relative to a die surface is precisely adjusted so as to stably produce a pellet of a best shape.

摘要翻译： 在本发明的树脂造粒装置中，在套筒的外周面上向外径方向延伸的托架被设置用于可旋转地支撑用于剪切从模具挤出的材料的切割器的切割轴的套筒。 止动器装置与支架配合以调节套筒朝向模具的运动，并且在套筒的外径上的径向外侧上设置有沿轴向移动的调节位置。 利用这种构造，安装空间紧凑，从而在现有设施中另外提供止动装置，并且精确地调节刀具相对于模具表面的位置，以便稳定地产生最佳形状的丸粒。

公开(公告)号：US20100233307A1

公开(公告)日：2010-09-16

申请号：US12718341

申请日：2010-03-05

申请人： Keizo Arita ,  Yasuo Yoshii ,  Kazuo Iritani ,  Osamu Ikeda ,  Yoshiaki Nakata ,  Shin Iwasaki

发明人： Keizo Arita ,  Yasuo Yoshii ,  Kazuo Iritani ,  Osamu Ikeda ,  Yoshiaki Nakata ,  Shin Iwasaki

IPC分类号： B29B9/02

CPC分类号： B29B9/065 ,  B26D1/28 ,  B26D7/26

摘要： In a resin granulating apparatus of the present invention, a bracket extending in the outward radial direction over an outer peripheral surface of a sleeve is provided for the sleeve for rotatably supporting a cutter shaft of a cutter for shearing a material extruded from a die. Stopper means cooperating with the bracket to regulate movement of the sleeve toward the die and moving a regulation position in the axial direction is provided on the radially outer side over an outer diameter of the sleeve. With such a configuration, installation space is compactified so as to additionally provide the stopper means in the existing facilities, and a position of the cutter relative to a die surface is precisely adjusted so as to stably produce a pellet of a best shape.

摘要翻译： 在本发明的树脂造粒装置中，在套筒的外周面上向外径方向延伸的托架被设置用于可旋转地支撑用于剪切从模具挤出的材料的切割器的切割轴的套筒。 止动器装置与支架配合以调节套筒朝向模具的运动，并且在套筒的外径上的径向外侧上设置有沿轴向移动的调节位置。 利用这种构造，安装空间紧凑，从而在现有设施中另外提供止动装置，并且精确地调节刀具相对于模具表面的位置，以便稳定地产生最佳形状的丸粒。

公开(公告)号：US07746982B2

公开(公告)日：2010-06-29

申请号：US12211721

申请日：2008-09-16

申请人： Yasuo Yoshii ,  Chiharu Tadokoro ,  Yasutaka Ito ,  Hitoshi Hattori ,  Hironori Nakamuta ,  Tetsuya Yonezawa

发明人： Yasuo Yoshii ,  Chiharu Tadokoro ,  Yasutaka Ito ,  Hitoshi Hattori ,  Hironori Nakamuta ,  Tetsuya Yonezawa

IPC分类号： H01J35/10 ,  H01J35/26

CPC分类号： H01J35/101 ,  H01J2235/106

摘要： In a rotary anode X-ray tube, a disc portion is fitted into a rotary anode with a first gap therebetween and a fixed shaft is fitted into a rotary shaft to support the anode with a second gap therebetween. The disc portion and the fixed shaft are formed integral with each other to have a hollow portion therein. A cooling liquid is allowed to flow through the hollow portion. A liquid metal is filled in the first and second gaps. Dynamic pressure type bearings is formed in the second gap. A passage is formed to directly communicate the first gap to the second gap, whereby the liquid metal being directly supplied from the second gap to the first gap. Thus, the liquid metal can be fed rapidly and surely into the gap between the anode target and a cooling vessel.

摘要翻译： 在旋转阳极X射线管中，将圆盘部分装配到旋转阳极中，其间具有第一间隙，并且将固定轴装配到旋转轴中以在其间具有第二间隙支撑阳极。 圆盘部分和固定轴彼此一体形成在其中具有中空部分。 使冷却液流过中空部。 液体金属填充在第一和第二间隙中。 在第二间隙中形成动压型轴承。 形成通道以将第一间隙直接连通到第二间隙，从而将液态金属从第二间隙直接供应到第一间隙。 因此，可以将液体金属快速且可靠地进料到阳极靶和冷却容器之间的间隙中。

公开(公告)号：US20090245469A1

公开(公告)日：2009-10-01

申请号：US12408514

申请日：2009-03-20

申请人： Yasutaka Ito ,  Hitoshi Hattori ,  Yasuo Yoshii ,  Chiharu Todokoro ,  Hironori Nakamuta ,  Tetsuya Yonezawa

发明人： Yasutaka Ito ,  Hitoshi Hattori ,  Yasuo Yoshii ,  Chiharu Todokoro ,  Hironori Nakamuta ,  Tetsuya Yonezawa

IPC分类号： H01J35/00

CPC分类号： H01J35/105 ,  H01J35/101 ,  H01J2235/106 ,  H01J2235/1204

摘要： In an X-ray tube, a rotary anode formed into a hollow disk-like shape is fixedly supported by a rotating body formed into a hollow cylindrical shape. A fixed shaft has fixed ends, columnar bearing portions and a disk part, and a flow path of a cooling medium formed along a central axis thereof. The bearing portions are inserted into the rotating body with a first gap between the columnar bearing portion and the rotating body, so that the rotating body is rotatably supported. The disk part is arranged in the rotary anode with a second gap between the disk part and the rotary anode. The first and second gaps are filled with a lubricant, bearing grooves are formed in the bearing portion, thereby forming dynamic pressure bearings, and a center of gravity of the rotary anode is arranged between the first and second dynamic pressure bearings.

摘要翻译： 在X射线管中，形成为中空圆盘状的旋转阳极由形成为中空圆筒状的旋转体固定地支撑。 固定轴具有固定端，柱状承载部和盘部，以及沿其中心轴形成的冷却介质的流路。 轴承部分在圆柱形轴承部分和旋转体之间具有第一间隙而被插入到旋转体中，使得旋转体被可旋转地支撑。 盘部分布置在旋转阳极中，在盘部分和旋转阳极之间具有第二间隙。 第一和第二间隙填充有润滑剂，在轴承部分中形成轴承槽，从而形成动压轴承，并且旋转阳极的重心布置在第一和第二动压轴承之间。