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公开(公告)号：US3931129A
公开(公告)日：1976-01-06
申请号：US454164
申请日：1974-03-25
申请人： Yutaka Kometani , Shun Koizumi , Takeshi Suzuki , Yasuyoshi Furukawa , Masayasu Tomoda , Kiyoichi Kondo
发明人： Yutaka Kometani , Shun Koizumi , Takeshi Suzuki , Yasuyoshi Furukawa , Masayasu Tomoda , Kiyoichi Kondo
IPC分类号： C08K5/3445 , C08K13/02 , C08F214/22
CPC分类号： C08K5/3445 , C08K13/02
摘要： A fluoroelastomer composition which contains (a) a fluoroelastomer, (b) at least one member selected from the group consisting of bivalent metal oxide, bivalent metal hydroxide and mixture of bivalent metal oxide or metal hydroxide with metal salt of weak acid, (c) an aromatic polyhydroxy compound, and (d) a quaternary ammonium compound of imidazole or imidazoline, provides a fluoro-rubber having a low compression set and an excellent elastic property. The fluoroelastomer composition can be handled and processed with safety, and yet can be cured at a good cure rate, and has excellent storage properties. The cure rate of the composition is more accelerated by further addition of (e) water or a metal compound which produces water by reacting it with hydrogen fluoride.
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公开(公告)号：US3931124A
公开(公告)日：1976-01-06
申请号：US454165
申请日：1974-03-25
申请人： Yutaka Kometani , Shun Koizumi , Takeshi Suzuki , Yasuyoshi Furukawa , Masayasu Tomoda , Kiyoichi Kondo
发明人： Yutaka Kometani , Shun Koizumi , Takeshi Suzuki , Yasuyoshi Furukawa , Masayasu Tomoda , Kiyoichi Kondo
IPC分类号： C08K5/3465 , C08K13/02 , C08F214/18 , C08F214/20 , C08F214/22 , C08F214/24
CPC分类号： C08K5/3465 , C08K13/02
摘要： A fluoroelastomer composition which contains (a) a fluoroelastomer, (b) at least one member selected from the group consisting of bivalent metal oxide, bivalent metal hydroxide and mixture of bivalent metal oxide or metal hydroxide with metal salt of weak acid, (c) an aromatic polyhydroxy compound, and (d) a quaternary ammonium compound of 8-alkyl- or 8-aralkyl-1,8-diaza-bicyclo[5.4.0]-7-undecenium, provides a fluoro-rubber having a low compression set and an excellent elastic property. The fluoroelastomer composition can be handled and processed with safety, and yet can be cured with a good cure rate, and has excellent storage properties. The cure rate of the composition is further accelerated by addition of (e) water or a metal compound which produces water by reacting it with hydrogen fluoride.
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公开(公告)号：US08655022B2
公开(公告)日：2014-02-18
申请号：US12707091
申请日：2010-02-17
申请人： Ryosuke Kobayashi , Satoshi Okada , Masahiro Tooma , Yutaka Kometani , Yosuke Takatori , Mitsuru Odakura , Kojirou Kodaira
发明人： Ryosuke Kobayashi , Satoshi Okada , Masahiro Tooma , Yutaka Kometani , Yosuke Takatori , Mitsuru Odakura , Kojirou Kodaira
CPC分类号： G21C17/013 , G06T7/77 , G06T2207/30164 , G06T2207/30244 , G06T2207/30252
摘要： The position detection system includes a pressure sensor that detects the vertical position of an underwater vehicle, a range sensor unit that detects the relative distances of the underwater vehicle from its surrounding structures; a measurement image acquisition unit that acquires a measurement image of the horizontal plane, an image storage unit that stores images, an image selector that selects one of the stored images that corresponds to the horizontal plane in which the relative distances have been detected, a corresponding-area identification unit that identifies the area in the selected image that corresponds to the measurement image by performing map matching, and a horizontal position calculator that identifies, the pixel that corresponds to the position at which the relative distances have been detected and calculates the horizontal position of the underwater vehicle.
摘要翻译： 位置检测系统包括：检测水下航行器的垂直位置的压力传感器;检测水下航行器与其周围结构的相对距离的距离传感器单元; 获取水平面的测量图像的测量图像获取单元，存储图像的图像存储单元，选择与已经检测到相对距离的水平面相对应的存储图像之一的图像选择器，对应于 - 区域识别单元，其通过执行地图匹配来识别所选择的图像中与测量图像相对应的区域;以及水平位置计算器，其识别与已经检测到相对距离的位置相对应的像素并且计算水平 水下航行器的位置。
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公开(公告)号：US5644607A
公开(公告)日：1997-07-01
申请号：US590557
申请日：1996-03-21
申请人： Kunihiko Iwama , Yutaka Kometani
发明人： Kunihiko Iwama , Yutaka Kometani
CPC分类号： G21C19/18 , G21Y2002/202 , G21Y2002/205 , G21Y2002/402 , G21Y2004/30 , G21Y2004/401 , G21Y2004/504
摘要： An automatic refueling apparatus has a travel carriage, a traverse carriage and a fuel assembly grappling apparatus composed of a grapple, an extension pipe and a hoist. The automatic refueling apparatus also includes a system for controlling automatic fuel transferring operations, in which a calculation unit and a control unit are provided. After the positions of a start point and a target terminal point of a fuel assembly transfer are input through an input device, the calculation unit determines the shortest route from the start point to the terminal point in a preset fuel transferring permitted region, and the control unit generates driving command signals for moving the fuel assembly grappling apparatus along the obtained shortest route through a simultaneous control along X, Y, Z (Z: an elevation direction vertical to a X-Y horizontal plane of the grapple) and .theta. (a rotation direction in a X-Y horizontal plane of the grapple) axes.
摘要翻译： 自动加油装置具有行进托架，横动托架以及由抓斗，延伸管和起重机组成的燃料组件抓取装置。 自动加油装置还包括用于控制自动燃油传输操作的系统，其中提供了计算单元和控制单元。 在通过输入装置输入燃料组件传送的起始点和目标终点的位置之后，计算单元确定在预设的燃料转移允许区域中从起始点到终点的最短路线，并且控制 单位产生用于沿着所获得的最短路线沿着X，Y，Z（Z：垂直于抓斗的XY水平面的仰角方向）和θ（旋转方向）的同时控制来移动燃料组件抓取装置的驱动命令信号 抓斗的XY水平面）轴。
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公开(公告)号：US20100226541A1
公开(公告)日：2010-09-09
申请号：US12707091
申请日：2010-02-17
申请人： Ryosuke KOBAYASHI , Satoshi OKADA , Masahiro TOOMA , Yutaka KOMETANI , Yosuke TAKATORI , Mitsuru ODAKURA , Kojirou KODAIRA
发明人： Ryosuke KOBAYASHI , Satoshi OKADA , Masahiro TOOMA , Yutaka KOMETANI , Yosuke TAKATORI , Mitsuru ODAKURA , Kojirou KODAIRA
CPC分类号： G21C17/013 , G06T7/77 , G06T2207/30164 , G06T2207/30244 , G06T2207/30252
摘要： An object of the invention is to provide a system for detecting the position of an underwater vehicle that enables an improvement in the accuracy of detecting the position of the underwater vehicle.The position detection system comprises: a pressure sensor 18 that detects the vertical position of an underwater vehicle 9; a range sensor unit 23 that detects the relative distances of the underwater vehicle 9 from its surrounding structures; a measurement image acquisition unit 36 that acquires a measurement image of the horizontal plane in which the relative distances have been detected; an image storage unit 34 that stores images, each of which has at least one pixel to which horizontal position information is attached and is the image data representing the outer shapes of the structures in a given horizontal plane; an image selector 35 that selects, based on the vertical position of the underwater vehicle 9, one of the stored images that corresponds to the horizontal plane in which the relative distances have been detected; a corresponding-area identification unit 37 that identifies the area in the selected image that corresponds to the measurement image by performing map matching; and horizontal position calculator 38 that identifies, from the corresponding area in the selected image identified by the corresponding-area identification unit 37, the pixel that corresponds to the position at which the relative distances have been detected and calculates the horizontal position of the underwater vehicle.
摘要翻译： 本发明的目的是提供一种用于检测水下车辆的位置的系统，其能够提高检测水下航行器的位置的精度。 位置检测系统包括：检测水下航行器9的垂直位置的压力传感器18; 距离传感器单元23，其检测水下航行器9与其周围结构的相对距离; 测量图像获取单元36，其获取已经检测到相对距离的水平面的测量图像; 存储图像的图像存储单元34，每个图像具有附加有水平位置信息的至少一个像素，并且是表示给定水平面中的结构的外部形状的图像数据; 基于水下航行器9的垂直位置选择与已经检测到相对距离的水平面相对应的所存储的图像之一的图像选择器35; 对应区域识别单元37，其通过执行地图匹配来识别与测量图像相对应的所选图像中的区域; 和水平位置计算器38，其从相应区域识别单元37识别的所选择的图像中的相应区域识别与已经检测到相对距离的位置相对应的像素，并计算水下航行器的水平位置 。
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公开(公告)号：US20070002999A1
公开(公告)日：2007-01-04
申请号：US11477476
申请日：2006-06-30
IPC分类号： G21C19/00
摘要： A fuel grasping device in a nuclear reactor has a telescopic tube including a plurality of tubular members combined with each other to enable a telescopic motion, a fuel gripper arranged at a lower end of the telescopic tube to grasp the fuel assembly for the nuclear reactor, and a driver for winding up and down a rope to perform the telescopic motion vertically. Rotatable members are mounted on the tubular members. A pulling-out preventing projection is used at the joint position of the tubular members. A deceleration of the vertical velocity at the joint position of the tubular members is not necessary so that a time period for the vertical movement can be decreased.
摘要翻译： 核反应堆中的燃料夹持装置具有伸缩管，其包括彼此组合的多个管状构件以实现伸缩运动，燃料夹具布置在伸缩管的下端以抓握用于核反应堆的燃料组件， 以及用于卷起和拉下绳索以垂直地执行伸缩运动的驾驶员。 可旋转构件安装在管状构件上。 在管状部件的连接位置使用防脱突起。 在管状构件的关节位置处的垂直速度的减速度不是必需的，因此可以减少垂直运动的时间段。
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公开(公告)号：US4146532A
公开(公告)日：1979-03-27
申请号：US791219
申请日：1977-04-27
申请人： Yutaka Kometani , Shinichi Nakagawa , Takeshi Suzuki , Yasuyoshi Furukawa , Tsuneo Nakagawa , Masayasu Tomoda , Masahiko Oka , Tutomu Terada , Yutaka Ueta
发明人： Yutaka Kometani , Shinichi Nakagawa , Takeshi Suzuki , Yasuyoshi Furukawa , Tsuneo Nakagawa , Masayasu Tomoda , Masahiko Oka , Tutomu Terada , Yutaka Ueta
CPC分类号： C08K5/3465 , C08K13/02
摘要： A fluoroelastomer composition comprising (a) a fluoroelastomer having stabilized end group derived from an isoparaffin selected from the group consisting of isobutane, isopentane and isohexane, (b) at least one member selected from the group consisting of bivalent metal oxides, bivalent metal hydroxides and mixtures of bivalent metal oxide or metal hydroxide with metal salt of weak acid, (c) an aromatic polyhydroxy compound and (d) a quaternary ammonium compound of 8-alkyl- (or 8-aralkyl-)1,8-diazabicyclo[5.4.0]-7-undecenium, provides a fluoro-rubber having low compression set and excellent elastic properties and has excellent processing and storage properties. The fluoroelastomer can be cured with appropriate induction time and fast cure rate by the use of a specific curing agent system mentioned above.
摘要翻译： 一种含氟弹性体组合物，其包含（a）具有稳定的端基的含氟弹性体，其衍生自异烷烃，其选自异丁烷，异戊烷和异己烷，（b）至少一种选自二价金属氧化物，二价金属氢氧化物和 二价金属氧化物或金属氢氧化物与弱酸金属盐的混合物，（c）芳族多羟基化合物和（d）8-烷基 - （或8-芳烷基 - ）1,8-二氮杂双环[5.4.1]的季铵化合物。 0] -7-十一碳烯，提供具有低压缩永久变形和优异的弹性的氟橡胶，并且具有优异的加工和保存性能。 可以通过使用上述特定的固化剂体系，以适当的诱导时间和快速固化速率固化含氟弹性体。
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公开(公告)号：US20140023171A1
公开(公告)日：2014-01-23
申请号：US11952156
申请日：2007-12-07
申请人： Yutaka Arai , Yuji Hosoda , Ryoji Azumaishi , Yutaka Kometani , Kunihiko Iwama
发明人： Yutaka Arai , Yuji Hosoda , Ryoji Azumaishi , Yutaka Kometani , Kunihiko Iwama
IPC分类号： G21C19/19
摘要： A fuel exchange apparatus, comprising: a traveling carriage moving horizontally in one direction; a traversing carriage moving horizontally on the traveling carriage in a direction orthogonal to the one direction in which the traveling carriage moves; and a fuel holding unit attached to the traversing carriage, and including an telescopic tube enabling to extend and contract, a holding tool for holding a fuel assembly and releasing the held fuel assembly, and a lifter for raising and lowering the holding tool by winding and running out linear members for suspending and supporting the holding tool from the traversing carriage, wherein the holding tool is selectively placed in a constrained state in which the holding tool is subject to a constraint by the telescopic tube and in a freely suspended state in which the holding tool is released from the constraint by the telescopic tube and freely suspended by the linear members.
摘要翻译： 一种燃料更换装置，包括：在一个方向上水平移动的行进托架; 在行进台车上沿与行驶台车移动的一个方向正交的方向水平移动的横动滑架; 以及附接到横动滑架的燃料保持单元，并且包括能够延伸和收缩用于保持燃料组件的保持工具和释放所保持的燃料组件的伸缩管，以及用于通过缠绕升高和降低保持工具的升降器， 用于从所述横动滑架中拉出和支撑所述保持工具，其中所述保持工具被选择性地置于约束状态，其中所述保持工具受到所述伸缩管的约束，并且处于自由悬挂状态， 保持工具由伸缩管的约束释放并由线性构件自由地悬挂。
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9.发明申请公开(公告)号：US20110057646A1
公开(公告)日：2011-03-10
申请号：US12805833
申请日：2010-08-20
IPC分类号： G01B7/14
CPC分类号： G01B5/004
摘要： There is provided a position sensing apparatus when a non-orbital movable truck moves over a spherical surface, a cylindrical surface, or a flat surface, which is capable of position sensing even when, e.g., the non-orbital movable truck circumferentially moves over the spherical surface or the cylindrical surface to be hidden from the position sensing apparatus. A second linear encoder is disposed which includes a wire in a main body thereof to output an amount by which the wire is withdrawn as an encoder value. The tip of the wire of the second linear encoder is fixed to a position at the non-orbital movable truck to which the tip of the wire of a linear encoder is fixed. From an amount by which the wire of the linear encoder is withdrawn and the amount by which the wire of the second linear encoder is withdrawn, the position of the non-orbital movable truck is calculated in a calculation device.
摘要翻译： 当非轨道可移动的卡车在球面，圆柱形表面或平坦表面上移动时，提供了一种位置检测装置，即使在例如非轨道可动卡车周向地移动 球形表面或圆柱形表面被隐藏于位置检测装置。 布置第二线性编码器，其包括在其主体中的导线，以输出线作为编码器值取出的量。 第二线性编码器的线的尖端被固定到线性编码器的线的尖端固定到的非轨道可移动卡车的位置。 从线性编码器的线被抽出的量和第二线性编码器的线退出的量，在计算装置中计算非轨道式可移动车辆的位置。
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公开(公告)号：US5351621A
公开(公告)日：1994-10-04
申请号：US18544
申请日：1993-02-17
申请人： Keiji Tanaka , Tatsuyuki Omote , Yutaka Kometani , Masaki Takahashi , Tsuyoshi Kido , Tetsuo Waki , Tomiharu Yoshida
发明人： Keiji Tanaka , Tatsuyuki Omote , Yutaka Kometani , Masaki Takahashi , Tsuyoshi Kido , Tetsuo Waki , Tomiharu Yoshida
摘要： In a traveling inspection robot system, two carriages are each provided with one pair of guide rollers for guiding the travel in the vertical direction and two pairs of side rollers for guiding the travel in the horizontal direction. The two pairs of side rollers are arranged such that one pair locates on each of the front and rear sides of the pair of guide rollers as viewed in the direction of advance. The two carriages are interconnected by a coupling plate through parallel steering shafts, and a sprocket and a motor for driving the sprocket are provided as travel driving device on one carriage for giving a traction force to a transversely central portion of the upper inner surface of the monorail. An antenna and a current collector are provided on the other carriage. A control circuit unit and a span and tilt mechanism are attached to the coupling plate with a sensor unit mounted to the span and tilt mechanism. A swing motor and a tilt motor in the span and tilt mechanism are arranged in respective dead spaces created when the span and tilt mechanism swings and tilts. A chain, a trolley line and an antenna line are laid and wired on the upper inner surface of the monorail. With such an arrangement, the degree of freedom in rail design can be increased, the robot and the monorail can be both made small in size, and therefore the applicable range of the traveling inspection robot can be enlarged.
摘要翻译： 在行驶检查机器人系统中，两个托架分别设置有一对引导垂直行进的引导辊和两对侧向辊，用于沿水平方向引导行进。 两对侧辊被布置成使得一对位于沿着前进方向观察的一对导辊的前侧和后侧。 两个滑架通过平行的转向轴通过联接板相互连接，并且用于驱动链轮的链轮和电动机被设置为一个滑架上的行驶驱动装置，用于向该滑架的上部内表面的横向中心部分提供牵引力 单轨铁路 在另一个托架上设置天线和集电器。 控制电路单元和跨距和倾斜机构通过安装到跨距和倾斜机构的传感器单元附接到联接板。 跨度和倾斜机构中的摆动电机和倾斜电机布置在跨越倾斜机构摆动和倾斜时产生的相应死空间中。 链条，电车线和天线线布置在单轨的上内表面上。 通过这样的布置，可以提高轨道设计的自由度，机器人和单轨的尺寸都可以小，因此可以扩大行驶检查机器人的适用范围。
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