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1. 发明授权

US5433151A Railway car body structures and methods of making them using welded honeycomb panels connected in an edge to edge relation 失效
标题翻译：铁路车身结构及使用焊接蜂窝板的边缘与边缘关系的方法
公开(公告)号：US5433151A
公开(公告)日：1995-07-18
申请号：US274740
申请日：1994-07-18
申请人： Mamoru Ohara , Morishige Hattori , Yoshinao Okumoto , Masato Okazaki , Michifumi Takeichi , Katsutoshi Horihata , Kengi Kimura
发明人： Mamoru Ohara , Morishige Hattori , Yoshinao Okumoto , Masato Okazaki , Michifumi Takeichi , Katsutoshi Horihata , Kengi Kimura
IPC分类号： B61D17/04 , B61D17/08 , B61D17/10 , B62D31/02
CPC分类号： B61D17/10 , B61D17/04 , B61D17/041 , B61D17/043 , B61D17/045 , B61D17/08 , Y02T30/34
摘要： A railway car body structure running at a high speed and a production method thereof. To reduce vibration and noise and to prevent influences of outdoor pressure variations on passengers in the case of a high-speed railway car, the weight of the car body structure must be reduced and its pressure resistance must be improved. Each of the side units, roof unit and end unit and floor plates of an underframe of the car body structure includes plate members obtained by joining two surface materials, a core material and binding materials through metal-to-metal bonding. The sheet thickness of the surface material on an outdoor side is greater than a sheet thickness of the surface material on an indoor side. The plate members are constructed as a block, and a plurality of blocks are joined so as to form the side units, roof unit or the floor plates of the underframe.
摘要翻译：高速运行的铁路车身结构及其制造方法。为了减轻振动和噪音，并且为了防止在高速铁路车辆的情况下户外压力变化对乘客的影响，必须减小车身结构的重量，并且必须提高其耐压性。车身结构的底架的侧面单元，屋顶单元，端部单元和底板均包括通过金属 - 金属接合将两种表面材料，芯材和粘合材料接合而获得的板构件。室外侧的表面材料的片材厚度大于室内的表面材料的片材厚度。板构件被构造成块，并且多个块被接合以形成底架的侧单元，屋顶单元或底板。

2. 发明授权

US5685229A Railway car body structures and method of making them 失效
标题翻译：铁路车身结构及其制作方法
公开(公告)号：US5685229A
公开(公告)日：1997-11-11
申请号：US455567
申请日：1995-05-31
申请人： Mamoru Ohara , Morishige Hattori , Yoshinao Okumoto , Masato Okazaki , Michifume Takeichi , Katsutoshi Horihata , Kengi Kimura
发明人： Mamoru Ohara , Morishige Hattori , Yoshinao Okumoto , Masato Okazaki , Michifume Takeichi , Katsutoshi Horihata , Kengi Kimura
IPC分类号： B61D17/04 , B61D17/08 , B61D17/10 , B62D31/02
CPC分类号： B61D17/10 , B61D17/04 , B61D17/041 , B61D17/043 , B61D17/045 , B61D17/08 , Y02T30/34
摘要： A railway car body structure is provided which includes an underframe, first and second side structural units and a roof structural unit. Each of the first and second side structural units and the roof structural unit include at least one plate member, each plate members being formed by joining two surface materials, a core material and binding materials through metal-to-metal brazing. The first side structural units is joined to the roof structural unit by a first extruded element, while the second side structural unit is joined to the roof structural unit by a second extruded element. With this construction an extremely strong, yet light, railway car body structure is achieved.
摘要翻译：提供一种包括底架，第一和第二侧面结构单元以及屋顶结构单元的铁路车身结构。第一和第二侧面结构单元和屋顶结构单元中的每一个包括至少一个板构件，每个板构件通过金属对金属钎焊连接两个表面材料，芯材料和粘合材料而形成。第一侧面结构单元通过第一挤压元件连接到屋顶结构单元，而第二侧面结构单元通过第二挤压元件连接到屋顶结构单元。通过这种建设，实现了非常强大，轻便的铁路车身结构。

3. 发明授权

US5199632A Railway car body structures and methods of making them 失效
标题翻译：铁路车身结构及其制作方法
公开(公告)号：US5199632A
公开(公告)日：1993-04-06
申请号：US915622
申请日：1992-07-21
申请人： Michifumi Takeichi , Sumio Okuno , Masato Okazaki , Morishige Hattori
发明人： Michifumi Takeichi , Sumio Okuno , Masato Okazaki , Morishige Hattori
IPC分类号： B61D17/04
CPC分类号： B61D17/043 , B61D17/04 , Y02T30/34 , Y10T29/49879
摘要： A method is provided for making a passenger car body structure which has a panel assembly forming at least part of a side, the roof, and end of the floorplate. Each panel has inner and outer spaced metal sheets and a cellular metal core brazed to the sheets and maintaining them spaced apart. To join the panels, a metal connecting member is joined to at least one of the inner and outer sheets and has a projection for use in welding the panel to the neighboring panel. The projection extends in the lateral direction of the panel and is preferably of material thicker than the general sheet thickness of the sheets. A frame member of the body structure may be welded to the panels at the joint.
摘要翻译：提供了一种用于制造乘客车体结构的方法，该乘客车身结构具有形成底板的侧面，屋顶和端部的至少一部分的面板组件。每个面板具有内部和外部间隔开的金属片和多孔金属芯，钎焊到片材上并保持它们间隔开。为了接合面板，金属连接构件连接到内片和外片中的至少一个，并且具有用于将面板焊接到相邻面板的突起。突出部在面板的横向方向上延伸，并且优选地是比片材的一般片材厚度厚的材料。主体结构的框架构件可以在接头处焊接到面板上。

4. 发明授权

US5140913A Railway car body structures 失效
标题翻译：铁路车身结构
公开(公告)号：US5140913A
公开(公告)日：1992-08-25
申请号：US544696
申请日：1990-06-27
申请人： Michifumi Takeichi , Sumio Okuno , Masato Okazaki , Morishige Hattori
发明人： Michifumi Takeichi , Sumio Okuno , Masato Okazaki , Morishige Hattori
IPC分类号： B61D17/04
CPC分类号： B61D17/043 , B61D17/04 , Y02T30/34
摘要： A railway car body structure has a panel assembly forming at least part of a side, the roof, an end or the floorplate. Each panel has inner and outer spaced metal sheets and a cellular metal core bonded to the sheets and maintaining them spaced apart. To join the panels, a metal connecting member is joined to at least one of the inner and outer sheets by continuous metal-to-metal bonding and has a projection for use in welding the panel to the neighboring panel. The projection extends in the lateral direction of the panel and is of material thicker than the general sheet thickness of the sheets. A frame member of the body structure may be welded to the panels at the joint.

5. 发明授权

US4995321A Car body for railway rolling stock 失效
标题翻译：铁路车辆车身
公开(公告)号：US4995321A
公开(公告)日：1991-02-26
申请号：US365439
申请日：1989-06-13
申请人： Keiji Ohmura , Sumio Okuno , Michifumi Takeichi , Masato Okazaki , Hitoshi Tsuruda
发明人： Keiji Ohmura , Sumio Okuno , Michifumi Takeichi , Masato Okazaki , Hitoshi Tsuruda
IPC分类号： B61D1/00 , B61D17/04 , B61D25/00
CPC分类号： B61D25/00 , B61D1/00 , B61D17/04 , Y02T30/34
摘要： A light weight car body for railway rolling stock wherein the shearing rigidity with respect to a vertical load in a portion near a body bolster of the car body is larger than the shearing rigidity of a portion other than the portion near the body bolster whereby the shearing rigidity of the portion other than the portion near the body bolster of the car body has a sufficient bending rigidity.

6. 发明授权

US4645258A Underframe construction for railway vehicle 失效
标题翻译：铁路车辆底架施工
公开(公告)号：US4645258A
公开(公告)日：1987-02-24
申请号：US782902
申请日：1985-10-02
申请人： Keiji Ohmura , Sueo Kawai , Yoshimasa Murakami , Michifumi Takeichi , Masato Okazaki
发明人： Keiji Ohmura , Sueo Kawai , Yoshimasa Murakami , Michifumi Takeichi , Masato Okazaki
IPC分类号： B62D25/20 , B62D33/02
CPC分类号： B62D25/2054
摘要： An underframe construction for rolling stock vehicles comprising side sills disposed in parallel in the longitudinal direction of the underframe at the opposite outermost locations thereof, end sills connecting the side sills at the both ends in the longitudinal direction of the side sills, body bolsters arranged at positions at which a vertical load applied on the underframe is supported, center sills connecting each one of the end sills and each one of the body bolsters adjoining to one of the end sills, and a plurality of support members, each said support member being composed of upper horizontal flange, bottom plate and vertical web. The support members are disposed sequentially in the longitudinal direction of the underframe in such a fashion that the adjoining vertical webs of the support members are in contact to be bonded together and the both ends of the support members are secured to the side sills. The support members are able to support a load to be taken by the conventional cross beams and corrugated plates, thus enabling a reduction in weight and vertical dimension of the underframe.
摘要翻译：一种用于车辆车辆的底架结构，包括在其底部的相对的最外部位置处沿底架的纵向方向平行设置的侧梁，在所述侧梁的纵向两端连接所述侧梁的端部梁，支撑施加在底架上的垂直载荷的位置，连接端框中的每一个的中心纵梁和与其中一个端梁相邻的主体垫中的每一个，以及多个支撑构件，每个所述支撑构件构成上水平法兰，底板和垂直腹板。支撑构件沿着底架的纵向方向依次布置成使得相邻的支撑构件的垂直腹板相接触，并将支撑构件的两端固定在侧梁上。支撑构件能够支撑由常规横梁和波纹板采取的负载，从而能够减小底架的重量和垂直尺寸。

7. 发明授权

US5098007A Method of manufacturing a vehicle body 失效
标题翻译：制造车身的方法
公开(公告)号：US5098007A
公开(公告)日：1992-03-24
申请号：US462770
申请日：1990-01-10
申请人： Hitoshi Tsuruda , Morishige Hattori , Masato Okazaki , Hiroyuki Yamada , Kiyotaka Kikumoto , Takeyuki Watanabe , Ryoichi Takayama , Sumio Okuno
发明人： Hitoshi Tsuruda , Morishige Hattori , Masato Okazaki , Hiroyuki Yamada , Kiyotaka Kikumoto , Takeyuki Watanabe , Ryoichi Takayama , Sumio Okuno
IPC分类号： B61D17/04 , B62D31/02 , B62D65/02
CPC分类号： B62D65/02 , B21C23/142 , B21C35/023 , B21C35/026 , B61D17/041 , B61D17/045 , B62D31/02
摘要： A method of manufacturing a portion of a vehicle body, with the portion being at least part of one of a side, an end, a roof, and a floor plate of the body. The method comprises the steps of providing extruded metal plates formed of a light alloy metal with each of the plates having welding edges and integral structural ribs extending parallel to the welding edges on the inner face of the plates, arranging the plates on a jig in position for welding of the welding edges, without an overlap of the welding edges, restraining the plates in a welding position on the jig, and welding the welding edges on the jig by one-sided welding from an inner side of the plates to produce continuous welds. Frame members extending transversely to the structural ribs can be welded on the same side without moving the plate from the jig.

8. 发明授权

US5267515A Vehicle body construction having longitudinally elongated extruded panels and continuous welds joining the panels 失效
标题翻译：车身结构具有纵向细长的挤压板和连接板的连续焊接
公开(公告)号：US5267515A
公开(公告)日：1993-12-07
申请号：US814580
申请日：1991-12-30
申请人： Hitoshi Tsuruda , Morishige Hattori , Masato Okazaki , Hiroyuki Yamada , Kiyotaka Kikumoto , Takeyuki Watanabe , Ryoichi Takayama , Sumio Okuno
发明人： Hitoshi Tsuruda , Morishige Hattori , Masato Okazaki , Hiroyuki Yamada , Kiyotaka Kikumoto , Takeyuki Watanabe , Ryoichi Takayama , Sumio Okuno
IPC分类号： B61D17/04 , B62D31/02 , B62D65/02 , B61D17/08
CPC分类号： B61D17/045 , B21C23/142 , B21C35/026 , B61D17/041
摘要： A vehicle body, such as, for example, a railway passenger vehicle body, which includes an external body sheeting formed of opposite sides and a roof and having an internal floor extending between the sides. The sides, above the level of the internal floor, and the roof each include a number of extruded metal plates forming the external body sheeting and integral ribs, extending in a longitudinal direction of the vehicle body, are provided on inner faces of the extruded metal plates. The extruded metal plates are welded together at weld lines extending in a longitudinal direction of the vehicle body.
摘要翻译：车体，例如铁路乘客车体，其包括由相对侧形成的外部主体片材和屋顶，并且具有在侧面之间延伸的内部地板。在内部地板的高度以上的侧面和屋顶各自包括形成外部主体片材的多个挤压金属板和沿车身的纵向方向延伸的一体的肋，设置在挤压的金属的内表面上盘子挤出的金属板在沿车身纵向延伸的焊接线处焊接在一起。

9. 发明授权

US06222711B1 Bus-bar protection relay equipment 有权
标题翻译：母线保护继电器设备
公开(公告)号：US06222711B1
公开(公告)日：2001-04-24
申请号：US09294392
申请日：1999-04-20
申请人： Masao Hori , Noriyosi Suga , Kuniyasu Imamura , Hirosi Nisida , Masato Okazaki
发明人： Masao Hori , Noriyosi Suga , Kuniyasu Imamura , Hirosi Nisida , Masato Okazaki
IPC分类号： H02H318
CPC分类号： H02H3/40 , H02H7/22 , H02H7/262
摘要： A bus-bar protection relay equipment includes a data-acquisition means, a check zone protection means, a fault bus-bar judging means, and a tripping bus-bar judging means. A data-acquisition means transforms analog current signal from the current transformer connected to the bus-bar with two or more dependency regions into digital data at every predetermined cycle. The check zone protection means computes amount Id (vector sum) of operation, and the amount Ir (scalar sum) of inhibition using the digital data transformed by this data-acquisition means. The check zone protection means transforms analog current from the current transformer of a line segment into digital data “n” multiplied with. The amount Id of operation and the amount Ir of inhibition are computed. An actuating signal is outputted when predetermined relationship is satisfied by using the amounts Id and Ir. The fault of the internal and the external to the area which included the computed value two or more dependency regions by a predetermined a percentage differential protection calculation is judged. A fault bus-bar judging means 13 performs a fault bus-bar judging by two or more above-mentioned dependency regions using the operating quantity which computed the operating quantity and computed it in the operating quantity and the check zone protection means which were computed.
摘要翻译：母线保护继电器设备包括数据采集装置，检查区保护装置，故障总线条判断装置和跳闸总线条判断装置。数据采集装置将连接到母线的电流互感器的模拟电流信号以两个或多个依赖区域转换为每个预定周期的数字数据。检查区域保护装置使用由该数据采集装置变换的数字数据来计算操作量Id（矢量和）和禁止量Ir（标量和）。检查区保护装置将来自线段的电流互感器的模拟电流变换为数字数据“n”乘以。计算操作量Id和抑制量Ir。当通过使用量Id和Ir来满足预定关系时，输出致动信号。判断包含计算值两个以上依赖区域的区域的内部和外部的故障预定百分比差分保护计算。故障总线条判断装置13使用计算操作量的操作量并且在计算的操作量和检查区域保护装置中对由两个或更多个上述依赖区域进行判断的故障总线条进行判断。

10. 发明授权

US6037773A Magnetic resonance imaging apparatus 失效
标题翻译：磁共振成像装置
公开(公告)号：US6037773A
公开(公告)日：2000-03-14
申请号：US889330
申请日：1997-07-08
申请人： Hirotsugu Mitsumata , Hiroshi Inoue , Masato Okazaki , Masami Sugie
发明人： Hirotsugu Mitsumata , Hiroshi Inoue , Masato Okazaki , Masami Sugie
IPC分类号： G01R33/32 , A61B5/055 , G01R33/34 , G01V3/00
CPC分类号： G01R33/34084 , G01R33/34046
摘要： A magnetic resonance imaging apparatus has a gantry including various coils such as a static field coil and gradient field coils, a top board for supporting an examinee and moving the examinee into and out of an opening of the gantry, and an approximately cylindrical RF coil defining a hollow space therein. The RF coil is set to the top board, with an axis of the hollow space extending at an angle to the horizontal. The examinee's imaging site is inserted into the hollow space of the RF coil to have sectional images picked up. Since the RF coil is set to the top board with the axis of the hollow space inclined relative to the horizontal, sectional images may be picked up by using the approximately cylindrical RF coil while allowing the examinee to take a comfortable posture without enlarging the RF coil.
摘要翻译：磁共振成像装置具有包括诸如静态场线圈和梯度场线圈的各种线圈的龙门架，用于支撑受检者并将受检者移入和移出台架的开口的顶板以及限定其中的空心空间。 RF线圈被设置在顶板上，中空空间的轴线以与水平面成一定角度延伸。将受检者的成像部位插入到RF线圈的中空空间中，以获得截面图像。由于RF线圈被设置为顶板，空心轴的轴线相对于水平方向倾斜，所以可以通过使用近似圆柱形的RF线圈来拾取截面图像，同时允许受试者采取舒适的姿势而不放大RF线圈。

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