Underwater processing device and underwater processing method
    1.
    发明授权
    Underwater processing device and underwater processing method 有权
    水下处理装置及水下处理方法

    公开(公告)号:US06555779B1

    公开(公告)日:2003-04-29

    申请号:US09650689

    申请日:2000-08-30

    IPC分类号: B23K2624

    摘要: Provided are an underwater processing apparatus which can effectively prevent water from entering a shield for a workpiece having a surface ruggedness, and in which variation in a gas flow for a processing part is reduced, a processing method and an application thereof to a nuclear reactor, and the under water processing device is composed of a shield means which locally cover the processing part with the gas in order to prevent water from entering the shield member, the shield means having a solid wall formed of a member which is slidable in a part where it make contact with the workpiece, and adapted to make contact with the workpiece and to be moved up and down by a pressing force, and a water jetting means for forming a water curtain around the outer periphery of the solid wall.

    摘要翻译: 本发明提供一种水下处理装置,其能够有效地防止水进入具有表面粗糙度的工件的屏蔽物,并且其中减少了用于处理部件的气流的变化,其加工方法及其应用于核反应堆, 并且下水处理装置由屏蔽装置构成,该屏蔽装置用气体局部地覆盖处理部分以防止水进入屏蔽部件,屏蔽装置具有由部件形成的实心壁,该部件可在 它与工件接触并且适于与工件接触并通过按压力上下移动;以及水喷射装置,用于围绕固体壁的外周形成水幕。

    Method for manufacturing turbine blade and manufactured turbine blade
    5.
    发明授权
    Method for manufacturing turbine blade and manufactured turbine blade 失效
    制造涡轮叶片和制造的涡轮叶片的方法

    公开(公告)号:US06814544B2

    公开(公告)日:2004-11-09

    申请号:US10228103

    申请日:2002-08-27

    IPC分类号: F01D518

    摘要: In a joining method for manufacturing a rotor blade by joining a plurality of members, the members are pressed so as to exert a predetermined pressure on the bonding interface. A pulse voltage is applied to the members to pass electric current therethrough, and the joint portion is heated by resistance heating generated at the bonding interface and in the bulk of the members to cause diffusion bonding and thereby to join the members to each other. With this method, good joining can be achieved without substantially changing the crystal structure and mechanical properties of the base metals.

    摘要翻译: 在通过接合多个构件来制造转子叶片的接合方法中,将构件按压以在接合界面上施加预定压力。 向构件施加脉冲电压以使电流通过,并且通过在接合界面和大部分构件中产生的电阻加热来加热接合部分,从而引起扩散接合,从而使构件彼此接合。 通过这种方法,可以实现良好的接合,而基本上不改变贱金属的晶体结构和机械性能。

    Metal wire rod for forming slide fastener coupling elements and slide fastener coupling element formed from the same metal wire rod
    6.
    发明授权
    Metal wire rod for forming slide fastener coupling elements and slide fastener coupling element formed from the same metal wire rod 有权
    用于形成拉链联接元件的金属线材和由同一金属线材形成的拉链联接元件

    公开(公告)号:US06913835B2

    公开(公告)日:2005-07-05

    申请号:US10859347

    申请日:2004-06-03

    摘要: In a Y bar for forming coupling elements, an opening angle of a pair of right and left leg parts is narrower than that of the ordinary ones. Plural bent portions, which are bent inward, are formed successively in an extending direction of the leg parts in a range from a crotch part toward pawl parts at front ends of the leg parts. The gap between the pawl parts are narrowed gradually from proximal ends to front ends thereof. Bulging portions are provided on outer side surfaces of the crotch part. Thus, the stabilization of the posture of a metallic coupling element, which is obtained by cutting the Y bar, at the time of mounting, strength of the coupling element and stabilization of the mounting posture of the coupling element to the fastener tape can be improved.

    摘要翻译: 在用于形成联接元件的Y杆中,一对右腿部分和左腿部分的打开角度比普通的部分窄。 在腿部的前端部的裆部朝向棘爪部的范围内,在腿部的延伸方向上连续形成向内弯曲的多个弯曲部。 棘爪部之间的间隙从近端到前端逐渐变窄。 在裆部的外侧表面设置有隆起部。 因此,可以改善在安装时通过切割Y杆而获得的金属联接元件的姿态的稳定性,联接元件的强度和联接元件的安装姿态的稳定性到拉链带的稳定性 。

    Containment boom
    7.
    发明授权
    Containment boom 失效
    遏制繁荣

    公开(公告)号:US06854927B2

    公开(公告)日:2005-02-15

    申请号:US10675767

    申请日:2003-09-30

    申请人: Kunio Miyazaki

    发明人: Kunio Miyazaki

    IPC分类号: E02B15/04 E02B15/06

    摘要: In order to provide a containment boom capable of functioning as a barrier for certainly preventing the containment of oil spill in no concern to momentary violent movements of waves and currents, the containment boom comprises a plurality of float units and a coupling portion by which adjacent float units are coupled to one another. Each of the float units comprises a housing having an oil shielding surface perpendicular to sea level, a float portion having a buoyant force, and a plummet portion positioned under the float portion. In addition, the float portion and the plummet portion are adjusted so as to locate a water line to approximate middle position of vertical length of the oil shielding surface. Furthermore, the coupling portion is a flexible coupling portion for varying a relative position between the adjacent float units.

    摘要翻译: 为了提供一种能够用作屏障的安全壳吊杆,用于当然防止泄漏物的泄漏,而不考虑波浪和电流的瞬间剧烈的波动,安全壳包括多个浮子单元和耦合部分,相邻浮子 单元彼此耦合。 每个浮子单元包括具有垂直于海平面的油屏蔽表面的壳体,具有浮力的浮动部分和位于浮子部分下方的对着头部分。 此外,调整浮子部和倾斜部,使水线位于油屏蔽面的垂直长度的中间位置附近。 此外,联接部分是用于改变相邻浮子单元之间的相对位置的柔性联接部分。

    Control apparatus for a cooling unit with a heating function and a
multi-compartment temperature management apparatus for a vehicle using
this cooling unit

    公开(公告)号:US5582236A

    公开(公告)日:1996-12-10

    申请号:US605985

    申请日:1996-02-23

    IPC分类号: B60H1/00 B60H1/32 F25D29/00

    摘要: An evaporator and heater core are provided within a cooling unit so that the flow rate of the heating medium flowing into the heater core can be adjusted with a 3-way valve. The target outlet temperature of the air discharged into the space being temperature controlled is calculated based upon the temperature of the air taken into the cooling unit and the temperature setting that is set at the temperature setting device. The openness of the 3-way valve is adjusted in such a manner that the temperature of the air outlet from the cooling unit is adjusted toward the target outlet temperature when the intake air temperature has entered a specific temperature setting range. Also, for each storage compartment, unit fans, an evaporator and a heater core are provided, housed within a unit case. The evaporators are connected in parallel to a common compressor to adjust the flow rates of the coolant with a solenoid valve. The heater cores are connected in series so that they share a common heat source and a bypass passage is provided that bypasses the heater cores to adjust the flow-rate ratios between the individual heater cores and the bypass passage with a 3-way valve.