公开(公告)号：US20090168771A1

公开(公告)日：2009-07-02

申请号：US12252740

申请日：2008-10-16

Applicant: Shuji Yamazaki

Inventor： Shuji Yamazaki

IPC: H04L12/28 ,  H04L12/66

CPC classification number: H04L12/66 ,  H04L43/10

Abstract: According to one embodiment, if the message makes a round in accordance with the order put to the IPTs in advance, the main unit recognizes that all the IPTs are connected to the LAN. If the end message comes back to the main unit for the start message transmitted from the main unit, all the IPTs are present on the LAN. The IPTs mutually perform the keep-alive processing among terminals in turn. In the process, if timeout occurs, the IPT which has detected the occurrence notifies the absence of the next IPT to the main unit, and change the order of the keep-alive processing.

Abstract translation: 根据一个实施例，如果该消息按照预先提供给IPT的顺序进行轮回，则主单元识别出所有IPT都连接到LAN。 如果终端消息返回到主单元从主单元发送的开始消息，则所有IPT都存在于LAN上。 IPT在终端之间依次进行保持处理。 在此过程中，如果发生超时，检测到该事件的IPT通知下一个IPT不在主机上，并改变保活处理的顺序。

公开(公告)号：US07264899B2

公开(公告)日：2007-09-04

申请号：US10642342

申请日：2003-08-18

Applicant: Michio Horiuchi ,  Shigeaki Suganuma ,  Misa Watanabe ,  Shuji Yamazaki

Inventor： Michio Horiuchi ,  Shigeaki Suganuma ,  Misa Watanabe ,  Shuji Yamazaki

IPC: H01M2/14 ,  H01M8/10

CPC classification number: H01M8/1213 ,  H01M8/04089 ,  H01M8/124 ,  H01M8/2425 ,  H01M8/243 ,  Y02P70/56

Abstract: A fuel cell comprised of a solid electrolyte layer sandwiched by a cathode layer and an anode layer to which a mixed gas of a fuel gas and air mixed together is supplied, wherein the fuel cell is formed into a spiral member comprised of a single cell layer comprised of the cathode layer, solid electrolyte layer, and anode layer stacked together or a multilayer member of a plurality of the single cell layers stacked together rolled up spirally, the cathode layer and anode layer forming facing surfaces of each upper stratum and lower stratum of the single cell layer or multilayer member adjoining each other in a diametrical direction of the spiral member are arranged through an electrical insulator, and the cathode layer and anode layer or the electrical insulator are or is formed with a gas passage enabling passage of the mixed gas, whereby it is possible to prevent an increase in size of the cell even if increasing the contact area of the anode layer and cathode layer with the air or fuel gas.

Abstract translation: 一种由阴极层夹持的固体电解质层和混合在一起的燃料气体和空气的混合气体的阳极层构成的燃料电池，其特征在于，所述燃料电池形成为由单电池层 由阴极层，固体电解质层和堆叠在一起的阳极层或堆叠在一起的多个单个电池层的多层构件螺旋地卷起，阴极层和阳极层形成每个上层和下层的相对表面 在螺旋构件的直径方向上彼此邻接的单电池层或多层构件通过电绝缘体布置，并且阴极层和阳极层或电绝缘体形成有能够使混合气体通过的气体通道 ，由此即使增加阳极层和阴极层与空气或f的接触面积，也可以防止电池尺寸的增加 uel气

公开(公告)号：US07078120B2

公开(公告)日：2006-07-18

申请号：US10401738

申请日：2003-03-31

Applicant: Michio Horiuchi ,  Shigeaki Suganuma ,  Misa Watanabe ,  Shuji Yamazaki

Inventor： Michio Horiuchi ,  Shigeaki Suganuma ,  Misa Watanabe ,  Shuji Yamazaki

IPC: H01M8/02

CPC classification number: H01M8/0662 ,  H01M8/04007 ,  H01M8/04089 ,  H01M8/2425 ,  H01M8/2475

Abstract: A fuel cell comprising a container and a fuel cell element or elements contained in the container, to which a mixed fuel gas containing a fuel gas and oxygen is fed to generate electricity, and the gas having passed through the fuel cell element or elements is discharged, as an exhaust gas, from the container, wherein the space other than the fuel cell element or elements in the container, through which the mixed fuel gas or the exhaust gas flows, is filled with packing materials to form a packed layer having a gap between the adjacent packing materials, at which gap the mixed fuel gas cannot be ignited, during the operation of the fuel cell, even if the mixed fuel gas has a fuel gas concentration within the ignition limits for the mixed fuel gas, and a burn-up section, in which the exhaust gas discharged from the packed layer is burned, is provided at, or in the vicinity of, the exhaust gas outlet of the container.

公开(公告)号：US06599654B2

公开(公告)日：2003-07-29

申请号：US10152120

申请日：2002-05-21

Applicant: Michio Horiuchi ,  Shigeaki Suganuma ,  Misa Watanabe ,  Shuji Yamazaki

Inventor： Michio Horiuchi ,  Shigeaki Suganuma ,  Misa Watanabe ,  Shuji Yamazaki

IPC: H01M802

CPC classification number: H01M8/04089 ,  H01M4/9033 ,  H01M4/9066 ,  H01M8/1253 ,  H01M8/2415 ,  H01M8/2425 ,  H01M8/2457 ,  H01M8/2475 ,  H01M8/2484 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56

Abstract: A fuel cell comprising a container having a gas inlet and a gas outlet, and a multi-element stack contained in the container and made up of two or more elements for the fuel cell, the element comprising an electrolyte layer, a cathode layer, and an anode layer, with the electrolyte layer being interposed between the cathode and anode layers, and a mixed gas of a fuel gas and an oxygen-containing gas being fed to the fuel cell from the gas inlet, wherein the multi-element stack is formed of the elements stacked in such a manner that the cathode layer of one element is in direct contact to the anode layer of another element, and each of the electrolyte, cathode, and anode layers has a passage through which the mixed gas passes. A multi-element stack for such a fuel cell is also disclosed.

公开(公告)号：US5396526A

公开(公告)日：1995-03-07

申请号：US139035

申请日：1993-10-21

Applicant: Katsunori Ohuchi ,  Junichi Oyama ,  Masashi Yoshida ,  Taichi Koiwai ,  Shuji Yamazaki

Inventor： Katsunori Ohuchi ,  Junichi Oyama ,  Masashi Yoshida ,  Taichi Koiwai ,  Shuji Yamazaki

IPC: G21C3/334 ,  G21C3/34 ,  G21C21/00 ,  G21C19/00

CPC classification number: G21C21/00 ,  G21C3/334 ,  G21Y2002/205 ,  G21Y2002/302 ,  G21Y2004/30 ,  G21Y2004/401 ,  Y02E30/40

Abstract: An apparatus is presented for removing the inner and outer keys from a support grid of a fuel assembly automatically or by mechanical methods. The apparatus removes a line of keys from a loaded assembly inserted into a grid through an opening section of the grid to deflect the springs. Both ends of the keys are engaged with the engaging members, and one set of keys are rotated in one direction while the other set of keys are rotated in the opposite direction. The springs are then released to press on the fuel rods firmly in place between the springs and the dimples in the grid cell. The keys are removed from the grid by clamping or holding the keys and moving the keys together with the clamping/holding device in the key axis direction by operating the driving device until the keys are removed completely from the grid.

Abstract translation: 提供了一种用于从燃料组件的支撑格栅自动或通过机械方法去除内键和外键的装置。 该装置从通过网格的开口部分插入格栅的装载组件中移除一行键以偏转弹簧。 键的两端与接合构件接合，并且一组键在一个方向上旋转，而另一组键沿相反方向旋转。 弹簧然后被释放以将燃料棒牢固地压在弹簧和网格中的凹坑之间的位置。 通过夹紧或保持键并通过操作驱动装置将键与夹持/保持装置一起沿键轴方向移动，从而将钥匙从网格中移除，直到钥匙从电网完全移除。

公开(公告)号：US5319684A

公开(公告)日：1994-06-07

申请号：US972371

申请日：1992-11-05

Applicant: Taichi Koiwai ,  Katsunori Ohuchi ,  Shuji Yamazaki

Inventor： Taichi Koiwai ,  Katsunori Ohuchi ,  Shuji Yamazaki

IPC: G21C21/00 ,  G21C3/334 ,  G21C19/00

CPC classification number: G21C3/334 ,  Y02E30/40 ,  Y10T29/53004

Abstract: There are disclosed an assembling apparatus and an assembling method of a nuclear fuel assembly by which flaws or scratches to be formed on the surfaces of the fuel rods can be reduced. The fuel rods are inserted into the grid cells of the supporting grids under the state where the supporting grids are disposed in proximity to each other. Therefore, it is possible to remarkably reduce the fall-down movement of the tip portion of the fuel rod. Conventionally, the tip portion or lower surface of the fuel rod inevitably comes in contact with the grid cell of the supporting grid, so that the scratches might be formed on the surface of the fuel rod, which deteriorates the quality of the fuel assembly. However, according to the present method and apparatus, it is possible to avoid the interference between them so that the scratches to be formed on the surface of the fuel rods can be reduced remarkably.

Abstract translation: 公开了一种核燃料组件的组装装置和组装方法，能够减少在燃料棒的表面上形成的瑕疵或划痕。 在支撑格栅彼此靠近的状态下，将燃料棒插入支撑格栅的格栅中。 因此，能够显着地减少燃料棒的前端部的下降动作。 通常，燃料棒的前端部或下表面不可避免地与支撑栅格的格栅电池接触，从而可能在燃料棒的表面上形成划痕，这会降低燃料组件的质量。 然而，根据本方法和装置，可以避免它们之间的干涉，从而可以显着地降低在燃料棒表面上形成的划痕。

公开(公告)号：US5263065A

公开(公告)日：1993-11-16

申请号：US996021

申请日：1992-12-23

Applicant: Junichi Oyama ,  Taichi Koiwai ,  Shuji Yamazaki

Inventor： Junichi Oyama ,  Taichi Koiwai ,  Shuji Yamazaki

IPC: G21C21/00 ,  G21C3/334

CPC classification number: G21C3/334 ,  Y02E30/40

Abstract: The purpose of the present invention is to provide an apparatus which can insert a plurality of hooks into slits of a strap constructing a grid and to hold springs so that the spaces of grid cells are enlarged simultaneously. The enlargement enables insertion of fuel rods into the cells. The apparatus comprises a frame member adapted to attach to the strap along the longitudinal direction thereof, a pair of clamping members engaged the frame member and extending in the longitudinal direction of the strap. Each clamping member can move along the longitudinal direction of the strap. The clamping member has a plurality of projecting hooks arranged in the longitudinal direction of the strap in a spaced relation to one another. The end of the hooks of one of the clamping means are bent toward a longitudinal direction of the strap, while the hooks of another clamping means are bent toward another longitudinal direction of the strap.

Abstract translation: 本发明的目的是提供一种装置，其可以将多个钩子插入到构成网格的带的狭缝中并且保持弹簧，使得网格单元的空间同时扩大。 放大能够将燃料棒插入电池。 该装置包括适于沿着其纵向方向附接到带的框架构件，一对夹紧构件与框架构件接合并沿着带的纵向方向延伸。 每个夹紧构件可以沿着带的纵向方向移动。 夹紧构件具有沿着带的纵向布置的彼此间隔开的多个突出钩。 夹紧装置中的一个的钩的端部朝向带的纵向方向弯曲，而另一夹紧装置的钩向带的另一纵向方向弯曲。

公开(公告)号：US07005207B2

公开(公告)日：2006-02-28

申请号：US10244313

申请日：2002-09-16

Applicant: Michio Horiuchi ,  Shigeaki Suganuma ,  Misa Watanabe ,  Shuji Yamazaki

Inventor： Michio Horiuchi ,  Shigeaki Suganuma ,  Misa Watanabe ,  Shuji Yamazaki

IPC: H01M2/00 ,  H01M2/02 ,  H01M2/14 ,  H01M8/01 ,  H01M8/12

CPC classification number: H01M8/2425 ,  H01M8/1231 ,  H01M8/241 ,  H01M8/2457 ,  H01M2300/0074

Abstract: A fuel cell comprising a container having at least one feed port and at least one exhaust port, and a stack of fuel cell elements contained in the container in such a manner that the circumferential faces of the stack of fuel cell elements and the inner surfaces of the container are contacted, the element comprising a cathode layer, an anode layer, and an electrolyte layer, with the electrolyte layer being interposed between the cathode and anode layers, and a mixed gas containing a fuel gas and oxygen being fed to the fuel cell from the feed port, and an exhaust gas is discharged from the exhaust port, wherein packing materials are filled in each of the spaces between the feed port and the stack of fuel cell elements and between the stack of fuel cell elements and the exhaust port, and wherein there is a gap between the adjacent packing materials, at which gap the mixed fuel gas cannot be ignited at the operating condition of the fuel cell even if the mixed fuel gas has an oxygen concentration within the ignition limits for the mixed fuel gas.

公开(公告)号：US5369866A

公开(公告)日：1994-12-06

申请号：US113335

申请日：1993-08-30

Applicant: Shuji Yamazaki ,  Akihiro Kato ,  Masashi Yoshida

Inventor： Shuji Yamazaki ,  Akihiro Kato ,  Masashi Yoshida

IPC: G21C19/33 ,  G21C3/334 ,  G21C21/00 ,  B23P19/00

CPC classification number: G21C3/334 ,  G21Y2002/302 ,  G21Y2004/501 ,  Y02E30/40 ,  Y10T29/49817 ,  Y10T29/49824 ,  Y10T29/531

Abstract: A key member, a method for insertion and/or removal of the fuel rods in a nuclear fuel assembly using the key member and a method of disassembling the nuclear fuel assembly using the same key member are disclosed. The key member has first projections and second projections formed on the opposite faces of an elongated key body. In the insertion or removal of the fuel rods or in the disassembling the nuclear fuel assembly, the key member is inserted into the grid and rotated to bring the first projections and the second projections into engagement with the straps of the grids and the springs on the straps to thereby the springs are deflected in a direction away from the dimples opposing to the springs. In this situation, the insertion and removal of the fuel rods can be carried out. Further, in disassembling the nuclear fuel assembly, space required for inserting the key member into the grids may be ensured by subjecting prescribed portions of control rod-guide pipes and instrumentation pipes to cutting work and bulging the cut ends to move the cut end away from that of the opposing cut ends of the cut piece. The space may be formed by removing the control rod-guide pipes and instrumentation pipes after having formed slits in the pipes.

Abstract translation: 公开了一种关键部件，使用该键部件在核燃料组件中插入和/或移除燃料棒的方法以及使用相同的关键部件拆卸核燃料组件的方法。 键构件具有形成在细长键体的相对面上的第一突起和第二突起。 在插入或移除燃料棒或拆卸核燃料组件时，将钥匙件插入格栅并旋转以使第一突起和第二突起与栅格和弹簧的带接合 从而使弹簧沿远离与弹簧相对的凹坑的方向偏转。 在这种情况下，可以进行燃料棒的插入和移除。 此外，在拆卸核燃料组件时，可以通过使控制杆导向管和仪表管的规定部分进行切割加工和使切割端部膨胀以将切割端部移开，从而确保将键构件插入网格所需的空间 切片的相对切割端的那些。 该空间可以通过在管道中形成狭缝之后移除控制杆导向管和仪表管而形成。

公开(公告)号：US5272743A

公开(公告)日：1993-12-21

申请号：US981105

申请日：1992-11-24

Applicant: Shuji Yamazaki ,  Akihiro Kato ,  Masashi Yoshida

Inventor： Shuji Yamazaki ,  Akihiro Kato ,  Masashi Yoshida

IPC: G21C19/33 ,  G21C3/334 ,  G21C21/00

CPC classification number: G21C3/334 ,  G21Y2002/302 ,  G21Y2004/501 ,  Y02E30/40 ,  Y10T29/49817 ,  Y10T29/49824 ,  Y10T29/531

Abstract: A key member, a method for insertion and/or removal of the fuel rods in a nuclear fuel assembly using the key member and a method of disassembling the nuclear fuel assembly using the same key member are disclosed. The key member has first projections and second projections formed on the opposite faces of an elongated key body. In the insertion or removal of the fuel rods or in the disassembling the nuclear fuel assembly, the key member is inserted into the grid and rotated to bring the first projections and the second projections into engagement with the straps of the grids and the springs on the straps to thereby deflect the springs in a direction away from the dimples opposing the springs. In this situation, the insertion and removal of the fuel rods can be carried out. Further, in disassembling the nuclear fuel assembly, space required for inserting the key member into the grids may be ensured by subjecting prescribed portions of control rod-guide pipes and instrumentation pipes to cutting work and bulging the cut ends to move the cut end away from that of the opposing cut ends of the cut piece. The space may be formed by removing the control rod-guide pipes and instrumentation pipes after having formed slits in the pipes.

Abstract translation: 公开了一种关键部件，使用该键部件在核燃料组件中插入和/或移除燃料棒的方法以及使用相同的关键部件拆卸核燃料组件的方法。 键构件具有形成在细长键体的相对面上的第一突起和第二突起。 在插入或移除燃料棒或拆卸核燃料组件时，将钥匙件插入格栅并旋转以使第一突起和第二突起与栅格和弹簧的带接合 从而使弹簧沿远离与弹簧相对的凹坑的方向偏转。 在这种情况下，可以进行燃料棒的插入和移除。 此外，在拆卸核燃料组件时，可以通过使控制杆导向管和仪表管的规定部分进行切割加工和使切割端部膨胀以将切割端部移开，从而确保将键构件插入网格所需的空间 切片的相对切割端的那些。 该空间可以通过在管道中形成狭缝之后移除控制杆导向管和仪表管而形成。