专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4604254A Butterfly valve 失效
标题翻译：蝶阀
公开(公告)号：US4604254A
公开(公告)日：1986-08-05
申请号：US735858
申请日：1985-05-20
申请人： Masahiko Yamamoto , Yoshinori Nishino , Tadayoshi Uda , Yoshiteru Sonoda , Toshio Suyama
发明人： Masahiko Yamamoto , Yoshinori Nishino , Tadayoshi Uda , Yoshiteru Sonoda , Toshio Suyama
IPC分类号： F16K1/226 , F16K1/228 , F16K27/02 , F16K1/22 , B28B7/22
CPC分类号： F16K1/228 , F16K1/2261 , F16K27/0272 , Y10T137/7036
摘要： A butterfly valve comprises a substantially cylindrical casing (20) having an annular valve seat (A) on its inner peripheral surface, and a valve disk (44) disposed within the casing (20) and rotatable about an axis (35). The valve disk (44) is formed at an outer peripheral edge portion with an annular groove (52) in which an annular valve seal (51) is partially fitted. The valve seal (51) is adapted for pressing contact with the valve seat (A) at a predetermined pressure and anchored in the annular groove (52) by resin (58) pressure-injected into the annular groove (52) through a resin injection channel (53) in communication with the groove. Accordingly, the seal pressure of the valve seal (51) on the valve seat (A) can be set to the predetermined value at all times even if the dimensions of the valve seat (A) and the valve disk (44) and the position of the axis of rotation (35) involve errors.
摘要翻译：蝶阀包括在其内周表面上具有环形阀座（A）的基本上圆柱形的壳体（20），以及设置在壳体（20）内并可围绕轴线（35）旋转的阀盘（44）。阀盘（44）在外周边缘部分形成有环形槽（52），环形阀密封件（51）部分地装配在该环形槽中。阀门密封件51适于以预定的压力与阀座（A）压力接触并通过树脂注入到环形槽（52）中的树脂（58）固定在环形槽52中。通道（53）与凹槽连通。因此，即使阀座（A）和阀盘（44）的尺寸以及阀座（A）的位置，也可以始终将阀座（A）上的阀密封件（51）的密封压力始终设定为规定值的旋转轴（35）涉及错误。

2. 发明授权

US4709714A Apparatus for exposing fibrous reinforcements of fiber reinforced resin body 失效
标题翻译：用于暴露纤维增强树脂体的纤维增强物的装置
公开(公告)号：US4709714A
公开(公告)日：1987-12-01
申请号：US686843
申请日：1984-12-27
申请人： Yoshinori Nishino , Masahiko Yamamoto , Tadayoshi Uda , Kiyoshi Kondo , Yutaka Kondo , Kazuo Kondo
发明人： Yoshinori Nishino , Masahiko Yamamoto , Tadayoshi Uda , Kiyoshi Kondo , Yutaka Kondo , Kazuo Kondo
IPC分类号： B29C53/06 , B29C65/00 , B29D99/00 , B08B7/00 , B08B7/02
CPC分类号： B29D99/0014 , B29C53/066 , B29C65/522 , B29C66/026 , B29C66/112 , B29C66/114 , B29C66/1142 , B29C66/1162 , B29C66/1224 , B29C66/1226 , B29C66/303 , B29C66/43 , B29C66/43421 , B29C66/43441 , B29C66/5221 , B29C66/721 , B29C66/72141 , B29C66/73756 , B29C66/73941 , B29C2791/008 , B29C66/022 , B29C66/71 , B29C66/7212 , B29K2105/06
摘要： An apparatus for exposing the fibrous reinforcements of a fiber reinforced resin body comprises at least one stage in which a portion of the resin body is brought into contact with a heated resin removing liquid while the resin body is vibrated. According to this apparatus subsequent processing of the resin body, e.g., connecting to another similarly treated resin body, can be advantageously conducted by utilizing the exposed fibrous reinforcement.
摘要翻译：用于暴露纤维增强树脂体的纤维增强物的装置包括至少一个阶段，其中树脂体的一部分在树脂体振动时与加热的树脂去除液接触。根据该装置，通过利用暴露的纤维增强材料，可以有利地进行树脂体的后续处理，例如连接到另一类似处理的树脂体。

3. 发明授权

US4630846A Pipe joint 失效
标题翻译：管接头
公开(公告)号：US4630846A
公开(公告)日：1986-12-23
申请号：US482840
申请日：1983-04-07
申请人： Yoshinori Nishino , Masahiko Yamamoto , Tadayoshi Uda , Tomoyoshi Kanazawa
发明人： Yoshinori Nishino , Masahiko Yamamoto , Tadayoshi Uda , Tomoyoshi Kanazawa
IPC分类号： B29C37/00 , B29C65/00 , B29C65/50 , B29C65/56 , F16L47/02
CPC分类号： B29C66/1122 , B29C37/0082 , B29C65/483 , B29C65/5028 , B29C65/5042 , B29C65/5057 , B29C65/56 , B29C65/564 , B29C66/114 , B29C66/1142 , B29C66/1224 , B29C66/1226 , B29C66/131 , B29C66/30341 , B29C66/5221 , B29C66/52292 , B29C66/52295 , B29C66/52297 , B29C66/52298 , B29C66/636 , F16L47/02 , B29C65/505 , B29C66/30325 , B29C66/3034 , B29C66/721 , Y10S156/934 , Y10S285/906 , Y10T156/19
摘要： A pipe joint wherein an annular connecting resin body in contact and engagement with the outer periphery of one end of at least one pipe is used for connecting the end of the pipe to one end of another pipe. The joint comprises a device for reinforcing the bond between said one pipe and the connecting resin body in addition to sanding provided for the outer periphery of the end of said one pipe. The bond reinforcing device is a barbed wire, barbed tape, piano wire or the combination of engaging grooves and engaging projections, which prevents the axial displacement of said one pipe relative to the resin body to avoid cracking due to such displacement.
摘要翻译：一种管接头，其中使用与至少一个管的一端的外周接触并接合的环形连接树脂体，用于将管的端部连接到另一管的一端。接头包括用于加强所述一个管和连接树脂体之间的结合的装置，除了为所述一个管的端部的外周提供的砂磨之外。接合加强装置是铁丝网，带刺带，钢琴线或接合槽和接合突起的组合，其防止所述一个管相对于树脂体的轴向位移，以避免由于这种位移而产生开裂。

4. 发明授权

US4624486A Structure at resin pipe connections 失效
标题翻译：树脂管连接处的结构
公开(公告)号：US4624486A
公开(公告)日：1986-11-25
申请号：US484256
申请日：1983-04-12
申请人： Yoshinori Nishino , Masahiko Yamamoto , Tadayoshi Uda , Tomoyoshi Kanazawa , Kenji Nakagawa
发明人： Yoshinori Nishino , Masahiko Yamamoto , Tadayoshi Uda , Tomoyoshi Kanazawa , Kenji Nakagawa
IPC分类号： F16L47/20 , F16L57/00 , F16L9/14
CPC分类号： F16L57/00 , F16L47/20 , Y10S285/919
摘要： A structure at a connection where at least two resin pipes are connected to each other end-to-end. The structure is characterized by annular resin body means provided on the inner periphery of the end of at least one of the resin pipes and having at least one end positioned in an annular recessed portion formed in the inner periphery of said one resin pipe. Since the above-mentioned end (which is more subject to the action of internal fluid than the other end) is positioned in the annular recessed portion, the resin body means is not eroded by the internal fluid.
摘要翻译：在至少两个树脂管彼此端对端连接的结构。该结构的特征在于设置在至少一个树脂管的端部的内周上的环形树脂体装置，并且至少一端位于形成在所述一个树脂管的内周中的环形凹部中。由于上述端部（内部流体的作用比另一端更为受力）位于环状凹部内，所以树脂体装置不被内部流体侵蚀。

5. 发明授权

US4518556A Method for molding bent pipes made up of composite material 失效
标题翻译：由复合材料制成弯曲管道的方法
公开(公告)号：US4518556A
公开(公告)日：1985-05-21
申请号：US254051
申请日：1981-04-14
申请人： Masahiko Yamamoto , Yoshinori Nishino , Akio Komura , Tomio Ebisu
发明人： Masahiko Yamamoto , Yoshinori Nishino , Akio Komura , Tomio Ebisu
IPC分类号： B29C33/50 , B29C43/12 , B29C5/04
CPC分类号： B29C33/50 , B29C43/12 , B29L2023/004
摘要： A method and apparatus for manufacturing bent pipes of a composite material composed of resin and filling materials such as reinforcing materials and aggregates by employing a cylindrical molding tool which is deformable between straight-axis form and bent-axis form. Materials are supplied into the molding tool held in horizontally straight condition while the tool is rotated about a horizontal axis, and are molded into a pipe by centrifugal molding. Rotation of the tool is stopped when the pipe molded therein is in uncured state, then the tool is subjected to bending. The resulting bent pipe is removed after it is cured. Before the tool is bent, a bag made of a flexible sheet material is inserted into the pipe and inflated to straighten out the inner periphery of the pipe so as to protect the pipe from any possibility of deformation during bending operation. The molding tool is preferably made of such resilient material as rubber, is incased in a peripherally divisible frame or bellows-type flexible frame which, in turn, is suitably incased in a rotary frame. More preferably, the molding tool has a hollow space provided between its inner and outer walls; by filling liquid in the hollow space it is possible to achieve fine roundness in pipe molding irrespective of dimensional errors with the molding tool or frame.
摘要翻译：一种用于制造由树脂和填充材料如增强材料和骨料组成的复合材料的弯曲管的方法和装置，该方法和装置采用可在直轴形和弯轴形之间变形的圆柱形模具。当工具围绕水平轴旋转时，将材料供给到水平直线状态的模具中，并通过离心模塑成型为管。当模制在其中的管子处于未固化状态时，工具的旋转停止，然后该工具受到弯曲。所得到的弯管在固化后被去除。在工具弯曲之前，将由柔性片材制成的袋子插入管中并充气以使管道的内周伸直，以便在弯曲操作期间保护管道不发生变形的可能性。模制工具优选地由诸如橡胶的弹性材料制成，被包围在可外围可分割的框架或波纹管型柔性框架中，该框架或波纹管型柔性框架进而适当地在旋转框架中被覆盖。更优选地，模制工具具有设置在其内壁和外壁之间的中空空间; 通过在中空空间中填充液体，可以实现管模中的细圆度，而与成型工具或框架的尺寸误差无关。

6. 发明授权

US4483670A Method and apparatus for molding bent pipes made up of composite material 失效
标题翻译：由复合材料制成弯管的方法和装置
公开(公告)号：US4483670A
公开(公告)日：1984-11-20
申请号：US422560
申请日：1982-09-24
申请人： Masahiko Yamamoto , Yoshinori Nishino , Akio Komura , Tomio Ebisu
发明人： Masahiko Yamamoto , Yoshinori Nishino , Akio Komura , Tomio Ebisu
IPC分类号： B29C33/50 , B29C43/12 , B29C5/04
CPC分类号： B29C33/50 , B29C43/12 , B29L2023/004
摘要： A method and apparatus for manufacturing bent pipes of a composite material composed of resin and filling materials such as reinforcing materials and aggregates by employing a cylindrical molding tool which is deformable between straight-axis form and bent-axis form. Materials are supplied into the molding tool held in horizontally straight condition while the tool is rotated about a horizontal axis, and are molded into a pipe by centrifugal molding. Rotation of the tool is stopped when the pipe molded therein is in uncured state, then the tool is subjected to bending. The resulting bent pipe is removed after it is cured. Before the tool is bent, a bag made of a flexible sheet material is inserted into the pipe and inflated to straighten out the inner periphery of the pipe so as to protect the pipe from any possibility of deformation during bending operation. The molding tool is preferably made of such resilient material as rubber, is incased in a peripherally divisible frame or bellows-type flexible frame which, in turn, is suitably incased in a rotary frame. More preferably, the molding tool has a hollow space provided between its inner and outer walls; by filling liquid in the hollow space it is possible to achieve fine roundness in pipe molding irrespective of dimensional errors with the molding tool or frame.
摘要翻译：一种用于制造由树脂和填充材料如增强材料和骨料组成的复合材料的弯曲管的方法和装置，该方法和装置采用可在直轴形和弯轴形之间变形的圆柱形模具。当工具围绕水平轴旋转时，将材料供给到水平直线状态的模具中，并通过离心模塑成型为管。当模制在其中的管子处于未固化状态时，工具的旋转停止，然后该工具受到弯曲。所得到的弯管在固化后被去除。在工具弯曲之前，将由柔性片材制成的袋子插入管中并充气以使管道的内周伸直，以便在弯曲操作期间保护管道不发生变形的可能性。模制工具优选地由诸如橡胶的弹性材料制成，被包围在可外围可分割的框架或波纹管型柔性框架中，该框架或波纹管型柔性框架进而适当地在旋转框架中被覆盖。更优选地，模制工具具有设置在其内壁和外壁之间的中空空间; 通过在中空空间中填充液体，可以实现管模中的细圆度，而与成型工具或框架的尺寸误差无关。

7. 发明授权

US4358264A Centrifugal molding apparatus for manufacturing composite material pipes 失效
标题翻译：用于制造复合材料管的离心成型设备
公开(公告)号：US4358264A
公开(公告)日：1982-11-09
申请号：US245034
申请日：1981-03-18
申请人： Masahiko Yamamoto , Yoshinori Nishino , Masao Wada , Tomio Ebisu
发明人： Masahiko Yamamoto , Yoshinori Nishino , Masao Wada , Tomio Ebisu
IPC分类号： B29C31/04 , B29C41/04 , B29C41/36 , B29C67/24 , B29C5/04 , B29D23/08
CPC分类号： B29C41/36 , B29C31/04 , B29C41/042 , B29C67/243 , B29C2791/001 , B29K2105/12
摘要： A centrifugal molding apparatus for manufacturing composite material pipes comprising a rotary mold and operating arm means extensible into and retractable from the rotary mold; the operating arm means having, in sequence from the front end thereof, a press roll portion for uniformalizing the interior of a pipe being molded, a first resin-liquid supply portion, a second resin-liquid supply portion, a chopped-strand supply portion, a third resin-liquid supply portion, a sand smoothing portion for smoothing sand supplied on to resin liquids, a sand supply portion, and a roving supply portion.According to the invention, the operating arm means have various functions, and by causing them to extend into and retract from the rotary mold one or more times it is possible to mold various kinds of composite material pipes efficiently.
摘要翻译：一种用于制造复合材料管的离心模塑设备，包括可旋转模具延伸并可回收的旋转模具和操作臂装置; 操作臂装置从其前端依次具有用于使待模制管的内部均匀化的压辊部分，第一树脂液供应部分，第二树脂液供给部分，短切供应部分第三树脂液体供应部分，用于平滑供应到树脂液体上的砂粒的砂光平滑部分，砂供给部分和粗纱供应部分。根据本发明，操作臂装置具有各种功能，并且通过使它们从旋转模具延伸进入和退出一次或多次，可以有效地模制各种复合材料管道。

8. 发明授权

US4277688A Cask bagging device 失效
标题翻译：袋装袋装置
公开(公告)号：US4277688A
公开(公告)日：1981-07-07
申请号：US39152
申请日：1979-05-15
申请人： Masahiko Yamamoto , Yoshinori Nishino
发明人： Masahiko Yamamoto , Yoshinori Nishino
IPC分类号： G21F5/008 , G21F5/00
CPC分类号： G21F5/008
摘要： A device comprises a bag for covering a cask for transporting a used nuclear fuel to prevent the outer surface of the cask from contamination with the contaminated water of a fuel storage pool when the cask is immersed in the pool. An annular tube inflatable with a pressure gas injected thereinto is provided along the open end of the bag to hold the opening edge in pressing contact with the outer surface of the cask and thereby seal off the interior of the bag. Preferably the bag is provided with means for adjusting the pressure of the gas in accordance with the pressure of water at the depth at which the cask is positioned. The device is also useful for casks for transporting other radioactive fissionable materials.
摘要翻译：一种装置包括一个袋子，用于在酒桶浸入池中时，用于运送用过的核燃料的桶用于防止桶的外表面污染燃料储存池的污染水。沿着袋的开口端设有可压入其中的压力气体充气的环形管，以保持与桶的外表面压接的开口边缘，从而密封袋的内部。优选地，该袋具有用于根据桶的位置深度处的水压来调节气体的压力的装置。该装置也可用于运送其他放射性可裂变材料的桶。

9. 发明授权

US08150342B2 Transmitter, RF transmitter signal processor and method for operation of transmitter 有权
标题翻译：发射机，射频发射机信号处理器和发射机操作方法
公开(公告)号：US08150342B2
公开(公告)日：2012-04-03
申请号：US12109426
申请日：2008-04-25
申请人： Hiroaki Matsui , Yasuo Shima , Yasuyuki Kimura , Masahiko Yamamoto
发明人： Hiroaki Matsui , Yasuo Shima , Yasuyuki Kimura , Masahiko Yamamoto
IPC分类号： H04B1/04 , H01Q11/12
CPC分类号： H04W52/52 , H03G3/3047 , H04L27/361
摘要： An internal operation of RF IC is adjusted so that the level of an RF transmitter signal is substantially stopped from rising, or made to descend in course of ramp-up of the RF transmitter signal. This adjustment is enabled by ramp-up adjustment data Last 4 symbols contained in preamble data precedent to real transmission data transmitted after completion of ramp-up. The ramp-up adjustment data and real transmission data are supplied from a baseband LSI. The RF transmitter signal contains phase and amplitude modulation components according to the EDGE system. RF IC includes phase and amplitude modulation control loops PM LP and AM LP. Ramp-up of RF power amplifiers PA1 and PA2 is performed by controlling the gain of the first variable amplifier MVGA included in the AM LP according to ramp information. Thus, unwanted radiation's level is reduced during ramp-up of the RF transmitter signal of the RF power amplifiers.
摘要翻译：调整RF IC的内部操作，使得RF发射器信号的电平基本上停止上升，或者在RF发射器信号的上升过程中下降。该调整通过斜坡调整数据启用，最后4个符号包含在完成斜坡后发送的实际传输数据的前导数据先例中。从基带LSI提供斜升调整数据和实际发送数据。 RF发射机信号包含根据EDGE系统的相位和幅度调制分量。 RF IC包括相位和幅度调制控制环路PM LP和AM LP。通过根据斜坡信息控制AM LP中包括的第一可变放大器MVGA的增益来执行RF功率放大器PA1和PA2的上升。因此，在RF功率放大器的RF发射器信号的斜坡上升期间，有害辐射的电平被降低。

10. 发明授权

US08080943B2 Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US08080943B2
公开(公告)日：2011-12-20
申请号：US12494371
申请日：2009-06-30
申请人： Masahiko Yamamoto
发明人： Masahiko Yamamoto
IPC分类号： G09G3/10
CPC分类号： G09G3/22 , G09G2320/0233 , G09G2320/029 , G09G2320/043 , G09G2330/02
摘要： An image display apparatus of a present invention has a rear plate having a plurality of electron-emitting devices, a face plate having a light-emitting member, a high-voltage power source which applies a high voltage to the light-emitting member, a current detecting unit which detects an emission current from the electron-emitting devices, and a bypass capacitor. One end of the bypass capacitor is connected between the high-voltage power source and the current detecting unit, and the other end of the bypass capacitor is connected to a potential regulating electrode, and an electrostatic capacitance Cp of the bypass capacitor satisfies a following formula: Cp>∈A/d where ∈: permittivity of vacuum, A: an area of the light-emitting member, and d: a distance between the rear plate and the face plate.
摘要翻译：本发明的图像显示装置具有具有多个电子发射器件的背板，具有发光元件的面板，向发光元件施加高电压的高压电源，检测来自电子发射器件的发射电流的电流检测单元和旁路电容器。旁路电容器的一端连接在高压电源和电流检测单元之间，旁路电容器的另一端与电位调节电极连接，旁路电容器的静电电容Cp满足下式：Cp>∈A/ d其中∈：真空的介电常数，A：发光构件的面积，d：后板与面板之间的距离。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式