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1. 发明授权

US4400940A Resonant type apparatus for absorbing wave energy arranged at wave-breaking facilities 失效
标题翻译：用于吸收浪涌能量的谐波型装置
公开(公告)号：US4400940A
公开(公告)日：1983-08-30
申请号：US238523
申请日：1981-02-26
申请人： Tomiji Watabe , Hideo Kondo , Kyokai Okuda , Kenji Yano , Seiichi Asano
发明人： Tomiji Watabe , Hideo Kondo , Kyokai Okuda , Kenji Yano , Seiichi Asano
IPC分类号： F03B13/18 , F03B13/12
CPC分类号： F03B13/182 , Y02E10/38
摘要： A resonant type apparatus for absorbing wave energy arranged at wave-breaking facilities, which comprises, a caisson having a bottom plate, side plates, a backside plate and a top plate at least a part of which is omitted. A water chamber in the caisson has a length in a directional parallel to the side walls which is larger than 1/4 of the wave length Lc of a stationary wave within the water chamber, and a node of the stationary wave in the water chamber is formed at a distance Lc/4 from the backside plate. A pendulum is arranged at the position of the node of the stationary wave for swinging with a natural period Tp which is substantially the same value as the natural period Tw of the stationary wave, whereby the pendulum is swung by the stationary wave to absorb and convert wave energy to useful available energy at high efficiency.
摘要翻译：一种用于吸收波浪破坏设备中布置的波浪能量的谐振型装置，其包括具有底板，侧板，背面板和顶板的沉箱，其至少部分省略。沉箱中的水室具有与侧壁平行的方向的长度，该长度大于水室内的静止波的波长Lc的1/4，并且水室中的静止波的节点为从后侧板形成距离Lc / 4。摆动摆放在静止波的节点的位置，以与固定波的固有周期Tw基本相同的固有周期Tp进行摆动，从而摆动由静止波摆动以吸收和转换波能量以有效的可用能量高效率。

2. 发明授权

US4490621A Method and apparatus for generating electric power by waves 失效
标题翻译：用波浪发电的方法及装置
公开(公告)号：US4490621A
公开(公告)日：1984-12-25
申请号：US485518
申请日：1983-04-14
申请人： Tomiji Watabe , Hideo Kondo , Toshihiko Matsuda , Kenji Yano , Yasuhiko Dote , Matao Takagi
发明人： Tomiji Watabe , Hideo Kondo , Toshihiko Matsuda , Kenji Yano , Yasuhiko Dote , Matao Takagi
IPC分类号： F03B13/18 , F03B13/12
CPC分类号： F03B13/182 , Y02E10/38
摘要： At least one caisson which is part or all of a breakwater forms a water chamber therein whose closure is a pendulum having a natural period in rocking or oscillating the same as a period of stationary wave surges caused in the water chamber by rocking movement of the pendulum owing to wave force impinging against the pendulum. At least one double-acting piston and cylinder assembly is connected to the pendulum, so that when a piston of the assembly is reciprocatively moved by the pendulum, pressure difference between cylinder chambers on both sides of the piston of the assembly controls a change-over valve which in turn controls hydraulic pressure discharged from the cylinder chambers to be supplied to a plurality of hydraulic motors respectively having accumulators of a type wherein accumulated pressure and volume of the hydraulic liquid are proportional to each other, whereby driving a common generator alternately by the hydraulic motors.
摘要翻译：至少一个作为防波堤的一部分或全部的沉箱在其中形成水室，其封闭件是摆锤，其具有摆动或摆动的自然周期，该摆动时间是通过摆锤的摆动运动在水室中产生的静止波浪浪涌由于波浪冲击摆锤。至少一个双作用活塞和气缸组件连接到摆锤，使得当组件的活塞通过摆锤往复运动时，组件的活塞两侧的气缸室之间的压力差控制了转换阀，其进而控制从气缸室排出的液压，以供应给分别具有其中累积压力和液压液体的体积彼此成比例的类型的蓄能器的多个液压马达，从而通过液压马达。

3. 发明授权

US4580400A Method and apparatus for absorbing wave energy and generating electric power by wave force 失效
标题翻译：通过波浪力吸收波浪能量和产生电力的方法和装置
公开(公告)号：US4580400A
公开(公告)日：1986-04-08
申请号：US734169
申请日：1985-05-15
申请人： Tomiji Watabe , Hideo Kondo , Kenji Yano
发明人： Tomiji Watabe , Hideo Kondo , Kenji Yano
IPC分类号： E02B9/08 , F03B13/18 , F16D31/02
CPC分类号： F03B13/182 , Y02E10/38
摘要： According to the present invention, a simple, strong and economical resonant type apparatus for absorbing wave energy which can generate electric power at high efficiency, yet can withstand extraordinary sea phenomenon such as typhoon with minimum investment and maintainance costs.
摘要翻译：根据本发明，一种用于吸收能够以高效率产生电力的波浪能量的简单，强劲和经济的谐振型装置，但是能够以最小的投资和维护成本承受台风等非凡的海洋现象。

4. 发明授权

US08899948B2 Fretting-corrosion-prevention oscillating vane type pump actuator 有权
标题翻译：微动防腐振荡叶片式泵执行机构
公开(公告)号：US08899948B2
公开(公告)日：2014-12-02
申请号：US13512545
申请日：2011-04-14
申请人： Seung-Ho Shin , Key-Yong Hong , Tomiji Watabe
发明人： Seung-Ho Shin , Key-Yong Hong , Tomiji Watabe
IPC分类号： F01C3/00 , F03C2/00 , F03C4/00 , F04C2/00 , F04C3/00 , F04C18/00 , F01C21/00 , F04C13/00 , F04C21/00 , F04C15/00 , F04C29/00 , F01C1/00 , F25B15/12 , F04C9/00
CPC分类号： F04C13/005 , F03C4/00 , F04C9/002 , F04C2240/30 , F04C2240/805 , F04C2280/04 , F15B15/12 , F25B15/12
摘要： Disclosed herein is an oscillating vane type pump actuator. The pump actuator of the present invention provides a method of preventing fretting corrosion from being caused on joined surfaces of elements. A cylinder (3c) has a comparatively low radial strength, and each of side covers (1c) and (2c) has a high radial strength. A cylindrical portion (1c-c), (2c-c) is provided on each side cover. Thus, when high pressure of work oil distorts the cylinder into a shape in which the cross-section of the cylinder becomes an ellipse-like shape, the cylindrical portions of the side covers act such that they are distorted in the same shape as that of the cylinder. Further, a passage that always communicates with a low-pressure side working chamber is formed in the contact surfaces between a fixed vane that is fixed to the cylinder and the side covers.
摘要翻译：这里公开了一种振动叶片型泵致动器。本发明的泵致动器提供了防止在元件的接合表面上引起微动腐蚀的方法。圆筒（3c）具有较低的径向强度，并且侧盖（1c）和（2c）中的每一个具有高径向强度。在每个侧盖上设置圆柱形部分（1c-c），（2c-c）。因此，当工作油的高压使气缸扭曲成圆筒的截面变为椭圆形的形状时，侧盖的圆柱形部分使得它们变形成与气瓶。此外，在固定在气缸的固定叶片和侧盖之间的接触面上形成有与低压侧工作室总是连通的通道。

5. 发明申请

US20120313373A1 CONTROLLER FOR PENDULUM TYPE WAVE-POWER GENERATING APPARATUS 审中-公开
标题翻译： PENDULUM型波浪发电设备控制器
公开(公告)号：US20120313373A1
公开(公告)日：2012-12-13
申请号：US13512697
申请日：2011-07-18
申请人： Seung-Ho Shin , Key-Yong Hong , Tomiji Watabe
发明人： Seung-Ho Shin , Key-Yong Hong , Tomiji Watabe
IPC分类号： F03B13/16
CPC分类号： F03B13/22 , F03B13/182 , F03B15/00 , F03B15/02 , F05B2220/706 , F05B2260/406 , F15B1/04 , F15B11/16 , F15B13/06 , F15B2211/50 , Y02E10/38
摘要： The present invention provides a controller for a pendulum type wave-power generating apparatus. Electric power produced by wave-power generation has been pointed out as being of low efficiency and more expensive than wind-power generation. To overcome the above problems, the present invention uses resonance and impedance matching of the sea waves, thus making it possible to markedly enhance the efficiency of wave-power generation. The present invention does not use a wave-height meter which is generally expensive and controls the generating apparatus in response to variation of the conditions of the sea, thus automatically maintaining the resonance and impedance matching operation, thereby making high-efficiency operation possible. As a result, the cost of the wave-power generation can be reduced, so that the wave-power generation can be widely commercialized.
摘要翻译：本发明提供了一种用于摆式波发生装置的控制器。由发电产生的电力一直被指出为低效率，比风力发电更昂贵。为了克服上述问题，本发明使用海浪的谐振和阻抗匹配，从而可以显着提高波浪发电的效率。本发明不使用通常昂贵的波高计，并且响应于海况的变化来控制发电装置，从而自动维持谐振和阻抗匹配操作，从而使得高效率的操作成为可能。结果，可以降低波浪发电的成本，从而可以将波发电广泛地商业化。

6. 发明申请

US20120237384A1 FRETTING-CORROSION-PREVENTION OSCILLATING VANE TYPE PUMP ACTUATOR 有权
标题翻译：防腐腐蚀振荡泵类型执行机构
公开(公告)号：US20120237384A1
公开(公告)日：2012-09-20
申请号：US13512545
申请日：2011-04-14
申请人： Seung-Ho Shin , Key-Yong Hong , Tomiji Watabe
发明人： Seung-Ho Shin , Key-Yong Hong , Tomiji Watabe
IPC分类号： F04C2/00
CPC分类号： F04C13/005 , F03C4/00 , F04C9/002 , F04C2240/30 , F04C2240/805 , F04C2280/04 , F15B15/12 , F25B15/12
摘要： Disclosed herein is an oscillating vane type pump actuator. The pump actuator of the present invention provides a method of preventing fretting corrosion from being caused on joined surfaces of elements. A cylinder (3c) has a comparatively low radial strength, and each of side covers (1c) and (2c) has a high radial strength. A cylindrical portion (1c-c), (2c-c) is provided on each side cover. Thus, when high pressure of work oil distorts the cylinder into a shape in which the cross-section of the cylinder becomes an ellipse-like shape, the cylindrical portions of the side covers act such that they are distorted in the same shape as that of the cylinder. Further, a passage that always communicates with a low-pressure side working chamber is formed in the contact surfaces between a fixed vane that is fixed to the cylinder and the side covers.
摘要翻译：这里公开了一种振动叶片型泵致动器。本发明的泵致动器提供了防止在元件的接合表面上引起微动腐蚀的方法。圆筒（3c）具有较低的径向强度，并且侧盖（1c）和（2c）中的每一个具有高径向强度。在每个侧盖上设置圆柱形部分（1c-c），（2c-c）。因此，当工作油的高压使气缸扭曲成圆筒的截面变为椭圆形的形状时，侧盖的圆柱形部分使得它们变形成与气瓶。此外，在固定在气缸的固定叶片和侧盖之间的接触面上形成有与低压侧工作室总是连通的通道。

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