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1. 发明授权

US06312821B1 Coating structure having corrosion resistance 失效
标题翻译：涂层结构具有耐腐蚀性
公开(公告)号：US06312821B1
公开(公告)日：2001-11-06
申请号：US09651691
申请日：2000-08-30
申请人： Norimasa Takasaki , Hiroyuki Murata , Yoshiyuki Matsuda , Morihiro Takemura
发明人： Norimasa Takasaki , Hiroyuki Murata , Yoshiyuki Matsuda , Morihiro Takemura
IPC分类号： B32B1504
CPC分类号： B05D7/52 , B05D7/16 , B05D2350/10 , C23C22/08 , C23C22/83 , C23C28/00 , Y10S428/926
摘要： The coating structure having a corrosion resistance of the invention contains a formation film formed on the surface of an aluminum alloy material. The formation film is subjected to a zirconium phosphate treatment. Because the zirconium phosphate reacts with an oxide film on the surface of the aluminum alloy to form a zirconium boehmite layer and to increase the adhesion of the coating material, a corrosion resisting structure is obtained without need of a sealing treatment while restraining the increase of the product cost. Also, a primer layer is formed on the outer surface of the formation film and the primer layer is composed of phosphomolybdic acid.
摘要翻译：具有本发明耐腐蚀性的涂层结构包含在铝合金材料的表面上形成的形成膜。对形成膜进行磷酸锆处理。由于磷酸锆与铝合金表面上的氧化膜反应形成锆勃姆石层，并且增加了涂层材料的附着力，因此不需要密封处理就可以获得耐腐蚀性结构，同时抑制产品成本。此外，在形成膜的外表面上形成底漆层，底漆层由磷钼酸组成。

2. 发明授权

US06672917B2 Process for improving an anodizing film, an anodizing film structure and an aluminum-alloy-made outboard engine 有权
标题翻译：用于改善阳极氧化膜，阳极氧化膜结构和铝合金制造的舷外发动机的方法
公开(公告)号：US06672917B2
公开(公告)日：2004-01-06
申请号：US10090062
申请日：2002-03-01
申请人： Yoshiyuki Matsuda , Hiroyuki Murata , Norimasa Takasaki , Morihiro Takemura
发明人： Yoshiyuki Matsuda , Hiroyuki Murata , Norimasa Takasaki , Morihiro Takemura
IPC分类号： B63H2032
CPC分类号： C25D11/246 , B63B59/00
摘要： A process for forming an improved anodizing film on the surface of an aluminum alloy material. The film is impregnated with an amorphous substance which fills pores formed in the film during its growth. If the film has a flaw reaching the aluminum alloy material, the amorphous substance and aluminum form a layer of passivity which restrains the corrosion of the aluminum alloy material.
摘要翻译：一种在铝合金材料的表面上形成改进的阳极氧化膜的方法。该薄膜浸渍有无定形物质，其在其生长过程中填充膜中形成的孔。如果薄膜具有达到铝合金材料的缺陷，则无定形物质和铝形成一层阻碍铝合金材料腐蚀的被动性。

3. 发明授权

US06355213B1 Aluminum die-cast material for boats 有权
标题翻译：铝压铸材料船
公开(公告)号：US06355213B1
公开(公告)日：2002-03-12
申请号：US09653907
申请日：2000-09-01
申请人： Norimasa Takasaki , Hiroyuki Murata , Yoshiyuki Matsuda , Nobuhiro Ishizaka
发明人： Norimasa Takasaki , Hiroyuki Murata , Yoshiyuki Matsuda , Nobuhiro Ishizaka
IPC分类号： C22C2102
CPC分类号： C22C21/02
摘要： A novel aluminum die-cast material having all good properties of high fluidity, good corrosion resistance and high mechanical strength is disclosed. As its Mg content, a factor to increase mechanical strength, is increased to fall between 0.4 and 0.6% by weight, the material has good mechanical properties. As its Cu content, a factor to cause corrosion, is reduced to at most 0.15% by weight, the material has good corrosion resistance to seawater. As its Si content, a factor to increase casting fluidity, is increased to fall between 10.0 and 11.5% by weight, the material has good fluidity.
摘要翻译：公开了一种具有高流动性，良好的耐腐蚀性和高机械强度的所有良好性能的新型铝压铸材料。由于其含量增加机械强度的因素增加到0.4-0.6重量％之间，所以该材料具有良好的机械性能。由于其含量，导致腐蚀的因素降低至至多0.15重量％，因此该材料对海水具有良好的耐腐蚀性。由于其Si含量增加铸造流动性的因素增加到10.0至11.5重量％之间，所以该材料具有良好的流动性。

4. 发明授权

US08292679B2 Outboard motor control apparatus 有权
标题翻译：舷外马达控制装置
公开(公告)号：US08292679B2
公开(公告)日：2012-10-23
申请号：US12580745
申请日：2009-10-16
申请人： Koji Kuriyagawa , Hajime Yoshimura , Hikaru Ikeda , Yoshiyuki Matsuda
发明人： Koji Kuriyagawa , Hajime Yoshimura , Hikaru Ikeda , Yoshiyuki Matsuda
IPC分类号： B60W10/04 , B63H21/21 , B63H20/14 , F16H61/58
CPC分类号： F01P7/164 , F01P5/12 , F01P2025/60 , F01P2050/12 , Y10T477/635
摘要： In an apparatus for controlling an outboard motor mounted on a stern of a boat and having an internal combustion engine to power a propeller, a drive shaft that connects the engine and the propeller, a torque converter that is interposed between the engine and the drive shaft and is equipped with a lockup clutch, a water pump connected to the drive shaft to be driven by the drive shaft, and a shift mechanism interposed between the drive shaft and the propeller, comprising a neutral position detector that detects the shift mechanism being set in a neutral position; and a clutch ON unit that makes the lockup clutch ON to increase operation speed of the water pump when it is detected that the shift mechanism is set in the neutral position. With this, it becomes possible to improve cooling performance, thereby preventing a defect such as overheat of the engine.
摘要翻译：在一种用于控制安装在船尾上的舷外马达并具有内燃机以驱动螺旋桨的装置中，连接发动机和螺旋桨的驱动轴，设置在发动机和驱动轴之间的变矩器并配备有锁止离合器，连接到由驱动轴驱动的驱动轴的水泵，以及设置在驱动轴和螺旋桨之间的换档机构，包括：中立位置检测器，其检测换档机构被设定在中立位置以及离合器ON单元，当检测到变速机构设定在中立位置时，使得锁止离合器接通以增加水泵的操作速度。由此，能够提高冷却性能，能够防止发动机的过热等缺陷。

5. 发明申请

US20080014805A1 Outboard engine system 有权
标题翻译：舷外发动机系统
公开(公告)号：US20080014805A1
公开(公告)日：2008-01-17
申请号：US11798626
申请日：2007-05-15
申请人： Shinichi Ide , Yoshiyuki Matsuda
发明人： Shinichi Ide , Yoshiyuki Matsuda
IPC分类号： B63H20/32
CPC分类号： B63H20/32 , B63H20/20
摘要： An outboard engine system includes: an engine; a casing to which the engine is removably mounted at an upper portion; a torque converter; a vertically arranged output shaft connected to a crankshaft via the torque converter; a horizontally arranged propeller shaft provided below the output shaft; and a forward-reverse shifting gear mechanism for providing a connection between the output shaft and the propeller shaft. The casing includes: casing main sections for housing the output shaft, the propeller shaft, and the forward-reverse shifting gear mechanism; and distance members removably jointed to the upper end of the casing main sections so as to house the torque converter. Both the casing main sections and the distance members are configured to be able to removably mount the engine. Thus, the casing having the main sections can be used in both an outboard engine system with a torque converter and an outboard engine system without a torque converter.
摘要翻译：舷外发动机系统包括：发动机; 发动机可移除地安装在上部的壳体; 变矩器; 通过变矩器连接到曲轴的垂直布置的输出轴; 设置在输出轴下方的水平排列的传动轴; 以及用于在输出轴和传动轴之间提供连接的前进倒档变速齿轮机构。壳体包括：用于容纳输出轴的壳体主体部分，传动轴和前后倒档齿轮机构; 并且距离构件可移除地接合到壳体主体部分的上端，以容纳变矩器。壳体主要部分和距离构件都构造成能够可拆卸地安装发动机。因此，具有主要部分的壳体可以用于具有变矩器的舷外发动机系统和没有变矩器的舷外发动机系统。

6. 发明授权

US07125296B2 Forward/backward gear shifting mechanism for outboard engine 有权
标题翻译：舷外发动机前进/后退换档机构
公开(公告)号：US07125296B2
公开(公告)日：2006-10-24
申请号：US10877069
申请日：2004-06-25
申请人： Makoto Yazaki , Tsuyoshi Yoshigasa , Toru Kimura , Yoshiyuki Matsuda
发明人： Makoto Yazaki , Tsuyoshi Yoshigasa , Toru Kimura , Yoshiyuki Matsuda
IPC分类号： B63H23/00
CPC分类号： B63H20/20 , B63H21/213 , F02B61/045
摘要： A forward/backward gear shifting mechanism for an outboard engine includes an operating cable passed through an outer pipe fixed to a bracket attached to an under cover and extended into an engine room, a shift rod for shifting a forward/backward gear, a driving arm for turning the shift rod, and a transmission mechanism linked to the operating cable to transmit operating force to the driving arm. The transmission mechanism includes an arm mechanism including an input arm, an output arm and a pivotal shaft and supported for turning about a fixed rotational axis by support members on the engine unit. The operating cable is linked to the input arm of the transmission mechanism by a slider, i.e., a linking member. A first connecting member connecting the input member and the slider is nearer to the bracket than a second connecting member connecting the operating cable and the slider. A necessary stroke of the operating cable is secured, choices of disposing the transmission mechanism are increased, the lightness of a shifting operation is improved, and the transmission mechanism is compact.
摘要翻译：用于舷外发动机的前进/后退变速机构包括通过固定到附接到下盖并延伸到发动机室中的支架的外管的操作缆线，用于使前/后齿轮移动的换档杆，驱动臂用于转动换档杆，以及连接到操作缆索的传动机构，以将作用力传递到驱动臂。传动机构包括一个臂机构，它包括一个输入臂，一个输出臂和一个枢转轴，并被支撑成通过发动机单元上的支撑构件转动一个固定的旋转轴线。操作电缆通过滑块即连接构件连接到传动机构的输入臂。连接输入构件和滑块的第一连接构件比连接操作电缆和滑块的第二连接构件更靠近支架。确保操作电缆的必要行程，增加了布置传动机构的选择，改善了换档操作的亮度，并且传动机构紧凑。

7. 发明申请

US20050003717A1 Forward/backward gear shifting mechanism for outboard engine 有权
标题翻译：舷外发动机前进/后退换档机构
公开(公告)号：US20050003717A1
公开(公告)日：2005-01-06
申请号：US10877069
申请日：2004-06-25
申请人： Makoto Yazaki , Tsuyoshi Yoshigasa , Toru Kimura , Yoshiyuki Matsuda
发明人： Makoto Yazaki , Tsuyoshi Yoshigasa , Toru Kimura , Yoshiyuki Matsuda
IPC分类号： B63H20/20 , B63H21/22 , F02B61/04 , B60K41/00
CPC分类号： B63H20/20 , B63H21/213 , F02B61/045
摘要： A forward/backward gear shifting mechanism for an outboard engine includes an operating cable C passed through an outer pipe 35 fixed to a bracket 28 attached to an under cover 8 and extended into an engine room, a shift rod 30 for shifting a forward/backward gear 15, a driving arm 72 for turning the shift rod 30, and a transmission mechanism 60 linked to the operating cable C to transmit operating force to the driving arm 72. The transmission mechanism 60 includes an arm mechanism including an input arm 61, an output arm 62 and a pivotal shaft 63 and supported for turning about a fixed rotational axis L4 by support members 69 and 70 on the engine unit 2. The operating cable C is linked to the input member 61 of the transmission mechanism 60 by a slider 40, i.e., a linking member. A connecting member 44 connecting the input member 61 and the slider 40 is nearer to the bracket 28 than a connecting member 43 connecting the operating cable C and the slider 40. A necessary stroke of the operating cable C is secured, choices of disposing the transmission mechanism 60 are increased, the lightness of a shifting operation is improved, and the transmission mechanism 60 is compact.
摘要翻译：用于舷外发动机的前进/后退变速机构包括通过固定到附接到下盖8并延伸到发动机室中的支架28的外管35的操作缆索C，用于向前/向后移动的换档杆30 齿轮15，用于转动换档杆30的驱动臂72和连接到操作缆线C以将作用力传递到驱动臂72的传动机构60.传动机构60包括臂机构，其包括输入臂61，输出臂62和枢转轴63，并被支撑用于通过发动机单元2上的支撑构件69和70围绕固定旋转轴线L4转动。操作缆线C通过滑块40连接到变速机构60的输入构件61 ，即连接件。连接输入构件61和滑块40的连接构件44比连接操作电缆C和滑块40的连接构件43更靠近支架28.确保操作电缆C的必要行程，机构60增大，变速操作的亮度提高，变速机构60紧凑。

8. 外观设计

USD494589S1 Detection device 失效
标题翻译：检测装置
公开(公告)号：USD494589S1
公开(公告)日：2004-08-17
申请号：US29182691
申请日：2003-05-29
申请人： John E. Liljestrand , Yukiko Naoi , Jeffrey Kapec , Yoshiyuki Matsuda , Kazuna Tanaka , Carolyn Jeanne Turk , Gary William Egerton
设计人： John E. Liljestrand , Yukiko Naoi , Jeffrey Kapec , Yoshiyuki Matsuda , Kazuna Tanaka , Carolyn Jeanne Turk , Gary William Egerton

9. 发明授权

US08303466B2 Outboard motor control apparatus 有权
标题翻译：舷外马达控制装置
公开(公告)号：US08303466B2
公开(公告)日：2012-11-06
申请号：US12580595
申请日：2009-10-16
申请人： Koji Kuriyagawa , Hajime Yoshimura , Hikaru Ikeda , Yoshiyuki Matsuda
发明人： Koji Kuriyagawa , Hajime Yoshimura , Hikaru Ikeda , Yoshiyuki Matsuda
IPC分类号： F16H61/58
CPC分类号： B63H23/30 , B63H21/28 , B63H23/04 , F16H59/38 , F16H61/143 , F16H2059/425 , F16H2059/467 , Y10T477/635 , Y10T477/735
摘要： In an apparatus for controlling an outboard motor having an internal combustion engine to power a propeller and a torque converter interposed between the engine and a drive shaft and equipped with a lockup clutch, it is configured to, based on input rotation speed and output rotation speed of the torque converter, calculate a speed ratio of the torque converter and a change amount of the input rotation speed, and make the lockup clutch ON/OFF based on the calculated speed ratio and change amount. With this, it becomes possible to appropriately make the lockup clutch ON/OFF, thereby improving speed performance.
摘要翻译：在一种用于控制舷外马达的装置中，所述舷外马达具有内燃机以驱动螺旋桨和置于发动机和驱动轴之间并具有锁止离合器的变矩器，其基于输入转速和输出转速计算变矩器的转速比和输入转速的变化量，并根据计算出的变速比和变化量使锁止离合器接通/断开。由此，可以适当地使锁止离合器接通/断开，从而提高速度性能。

10. 发明授权

US07744435B2 Outboard engine system 有权
标题翻译：舷外发动机系统
公开(公告)号：US07744435B2
公开(公告)日：2010-06-29
申请号：US11802581
申请日：2007-05-23
申请人： Shinichi Ide , Yoshiyuki Matsuda
发明人： Shinichi Ide , Yoshiyuki Matsuda
IPC分类号： B63H20/14 , B63H23/00 , B63H20/32 , B63H21/36 , B63H21/21 , B60W10/04
CPC分类号： F02B61/045 , F16H57/04
摘要： An outboard engine system includes: a casing coupled to a swivel case via a swivel shaft; an engine mounted in an upper part of the casing such that a crankshaft of the engine is vertically arranged and a cylinder block of the engine faces in a direction opposite to the swivel shaft; a torque converter; a vertically arranged output shaft connected to the crankshaft through the torque converter; a horizontally arranged propeller shaft provided below the output shaft; and a forward-reverse shifting gear mechanism for providing a connection between the output shaft and the propeller shaft; the torque converter, the output shaft, the propeller shaft and the forward-reverse shifting gear mechanism being disposed in the casing. The crankshaft and the torque converter which is coaxially connected to a lower end of the crankshaft are disposed above the swivel shaft; and the torque converter and the output shaft which is disposed behind the swivel shaft are connected to each other via a transmission device. Thus, it is possible to minimize a bending moment which the swivel shaft receives due to the weight of the engine and the torque converter, in the case where the torque converter is used in the outboard engine system, thereby providing an excellent steering performance.
摘要翻译：舷外发动机系统包括：通过旋转轴联接到旋转壳体的壳体; 发动机安装在壳体的上部，使得发动机的曲轴垂直地布置，并且发动机的气缸体在与旋转轴相反的方向上面对; 变矩器; 通过变矩器连接到曲轴的垂直布置的输出轴; 设置在输出轴下方的水平排列的传动轴; 以及用于在所述输出轴和所述传动轴之间提供连接的前进倒档变速齿轮机构; 变矩器，输出轴，传动轴和正反变速齿轮机构设置在壳体内。与曲轴的下端同轴连接的曲轴和变矩器设置在旋转轴的上方; 并且设置在旋转轴后面的变矩器和输出轴通过传动装置相互连接。因此，在使用变矩器的情况下，能够使发动机和变矩器的重量由旋转轴接收的弯曲力最小化，从而提供良好的转向性能。

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