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1. 发明授权

US06475046B2 Lubrication system for 4-cycle engine of small watercraft 失效
标题翻译：小型船舶四冲程发动机润滑系统
公开(公告)号：US06475046B2
公开(公告)日：2002-11-05
申请号：US09775354
申请日：2001-01-31
申请人： Hitoshi Muramatsu , Noboru Suganuma , Toshiaki Kasahara
发明人： Hitoshi Muramatsu , Noboru Suganuma , Toshiaki Kasahara
IPC分类号： B63H2110
CPC分类号： F01M1/02 , F01M1/16 , F01M11/0004 , F01M2001/126 , F02B61/045 , F02B2075/027 , F05C2225/02
摘要： A watercraft includes a lubrication system having a lubricant pump assembly and a lubrication reservoir defined between a lower crankcase member and an oil cover. At least one oil passage connects a crankcase to the reservoir. The oil cover, or both the oil cover and the crankcase member may contain one or more baffles configured to impede a flow of oil away from the lubricant pump assembly. Additionally, the cover may include one or more projections securing one or more plugs within one or more countersink portions of the crankcase member.
摘要翻译：船舶包括具有润滑剂泵组件和限定在下曲轴箱构件和油盖之间的润滑容器的润滑系统。至少一个油路将曲轴箱连接到油箱。油盖或油盖和曲轴箱构件都可以包含一个或多个挡板，其构造成阻止油流离开润滑剂泵组件。此外，盖可以包括将一个或多个塞子固定在曲轴箱构件的一个或多个埋头孔部分内的一个或多个突起。

2. 发明授权

US06491556B2 Ventilation system for watercraft engine 有权
标题翻译：船舶发动机通风系统
公开(公告)号：US06491556B2
公开(公告)日：2002-12-10
申请号：US09960573
申请日：2001-09-20
申请人： Hitoshi Muramatsu , Noboru Suganuma
发明人： Hitoshi Muramatsu , Noboru Suganuma
IPC分类号： B63H2110
CPC分类号： B63B35/731 , B63J2/06 , Y02T70/72
摘要： A ventilation system for a watercraft engine includes an improved construction that can inhibit oil in an oil container from flowing into an air induction system even if the watercraft capsizes. The engine includes an engine body and an air induction system that introduces air to combustion chambers. A lubrication system is arranged to lubricate at least a portion of the engine body with lubricant oil. The lubrication system includes an oil tank assembly out of the engine body. A ventilation system is arranged to separate a gaseous component from a liquid component. The ventilation system includes a separator configured to separate the gaseous component from the liquid component. A ventilation passage connects the separator with the air induction system. A return passage couples a bottom portion of the ventilation passage with inside of the engine body.
摘要翻译：用于船舶发动机的通风系统包括改进的结构，即使船舶翻倒也能够抑制油容器中的油流入空气导入系统。发动机包括发动机主体和将空气引入燃烧室的空气感应系统。润滑系统布置成用润滑油润滑发动机主体的至少一部分。润滑系统包括从发动机主体出来的油箱组件。通风系统布置成将气态组分与液体组分分离。通风系统包括分离器，其被配置为将气态组分与液体组分分离。通风通道将分离器与空气感应系统相连。返回通道将通风通道的底部与发动机主体的内部联接。

3. 发明授权

US08815062B2 Plating pretreatment apparatus and method for multi-cylinder block 有权
标题翻译：多气缸体的电镀预处理装置及方法
公开(公告)号：US08815062B2
公开(公告)日：2014-08-26
申请号：US12604925
申请日：2009-10-23
申请人： Tomohiro Asou , Seiya Kunioka , Hitoshi Muramatsu , Nobuyuki Suzuki , Naoyuki Suda , Akira Ishibashi , Minoru Imai , Manabu Suzuki , Masahiro Ogawa
发明人： Tomohiro Asou , Seiya Kunioka , Hitoshi Muramatsu , Nobuyuki Suzuki , Naoyuki Suda , Akira Ishibashi , Minoru Imai , Manabu Suzuki , Masahiro Ogawa
IPC分类号： C25D17/00 , C25D7/04 , C25D17/06 , C25D7/00 , C25F7/00 , C25D21/12 , C25D5/08 , C25D21/02
CPC分类号： C25F7/00 , C25D5/08 , C25D7/00 , C25D7/04 , C25D17/00 , C25D17/06 , C25D21/02 , C25D21/12
摘要： A plating pretreatment apparatus for a multi-cylinder block includes a plurality of cylinders that performs a plating pretreatment of a cylinder inner wall surface of each of the cylinders using an electrode disposed so as to oppose to the cylinder inner wall surface by sealing one end of the cylinder inner wall surface and introducing a treatment liquid to the cylinder inner wall surface. In such plating pretreatment apparatus, at least one of a power supply device that supplies electricity to the cylinder block and the electrode and a liquid feed pump that feeds the treatment liquid into a gap between the cylinder inner wall surface and the electrode is provided for each of the cylinders.
摘要翻译：一种用于多气缸体的电镀预处理装置包括：多个气缸，其使用电极，其设置成与气缸内壁表面相对地进行对各气缸的气缸内壁表面的电镀预处理，气缸内壁表面，并将处理液体引入气缸内壁表面。在这种电镀预处理装置中，为每一个提供向气缸体和电极供电的供电装置中的至少一个以及将处理液供给到气缸内壁表面和电极之间的间隙中的液体供给泵的气瓶。

4. 发明授权

US08585876B2 Cylinder block plate processing apparatus and sealing mechanism of the same 失效
标题翻译：气缸盖板加工装置及其密封机构相同
公开(公告)号：US08585876B2
公开(公告)日：2013-11-19
申请号：US13061654
申请日：2009-09-01
申请人： Hitoshi Muramatsu , Seiya Kunioka , Naoyuki Suda , Akira Ishibashi , Tomohiro Asou , Manabu Suzuki , Masahiro Ogawa , Minoru Imai
发明人： Hitoshi Muramatsu , Seiya Kunioka , Naoyuki Suda , Akira Ishibashi , Tomohiro Asou , Manabu Suzuki , Masahiro Ogawa , Minoru Imai
IPC分类号： C25F7/00 , C25F3/00 , C25F3/02
CPC分类号： C25D7/04 , C25D5/02 , C25D17/004 , C25D17/12
摘要： A cylinder block plate processing apparatus in which one end side of an inner peripheral surface of a cylinder of a cylinder block is sealed to circulate a process liquid to perform pre-plating or plating processing of the cylinder inner peripheral surface. The apparatus includes: an apparatus body having a workpiece mount table on which the cylinder block is placed; a workpiece holding tool that is provided on the workpiece mount table so as to be vertically movable; an electrode support member including an electrode cylinder mounted to the apparatus body; a processing solution supply member that supplies a processing solution to the electrode support member; an electrode operated by the electrode cylinder; a sealing jig provided to one end of the electrode; a driving mechanism that drives the sealing jig; and a control circuit that controls operations of the processing solution supply member and the driving mechanism.
摘要翻译：一种气缸体板处理装置，其中气缸体的气缸的内周面的一端侧被密封以循环处理液体，以进行气缸内周面的预镀或电镀处理。该装置包括：具有放置气缸体的工件安装台的装置主体; 工件保持工具，其设置在工件安装台上以便可垂直移动; 电极支撑构件，其包括安装到所述装置主体的电极筒; 处理溶液供给部件，其向所述电极支撑部件供给处理液; 由电极筒操作的电极; 设置在电极的一端的密封夹具; 驱动密封夹具的驱动机构; 以及控制电路，其控制处理液供给部件和驱动机构的动作。

5. 发明授权

US08110077B2 Sealing jig and plating treatment apparatus 有权
标题翻译：密封夹具和电镀处理设备
公开(公告)号：US08110077B2
公开(公告)日：2012-02-07
申请号：US12390974
申请日：2009-02-23
申请人： Hitoshi Muramatsu , Seiya Kunioka , Nobuyuki Suzuki , Akira Ishibashi , Minoru Imai , Manabu Suzuki , Masahiro Ogawa
发明人： Hitoshi Muramatsu , Seiya Kunioka , Nobuyuki Suzuki , Akira Ishibashi , Minoru Imai , Manabu Suzuki , Masahiro Ogawa
IPC分类号： C25D17/00
CPC分类号： C25D7/04
摘要： A sealing jig comes into contact with a cylinder inner peripheral surface as a surface to be processed of a cylinder block and seals the cylinder inner peripheral surface in introducing treatment liquid to the cylinder inner peripheral surface. The sealing jig includes: a sealing member made of an expandable material and having a ring-buoy shape; a lower plate for supporting a lower side of the sealing member; and a seal base disposed so as to face the lower plate and to support an upper side of the sealing member. The sealing member is regulated by the lower plate and the seal base and expanded only in a radial direction to come into contact with the cylinder inner peripheral surface when air is introduced inward.
摘要翻译：密封夹具与气缸内周面接触，作为气缸体的被加工面，将气缸内周面向引导处理液体密封到气缸内周面。密封夹具包括：由可膨胀材料制成并具有环形浮体形状的密封构件; 用于支撑密封构件的下侧的下板; 以及密封基部，其设置成面向所述下板并支撑所述密封构件的上侧。密封构件由下板和密封基座调节，并且当空气被向内引入时，仅在径向方向上膨胀以与气缸内周表面接触。

6. 发明授权

US08257574B2 Plating method 失效
标题翻译：电镀方法
公开(公告)号：US08257574B2
公开(公告)日：2012-09-04
申请号：US12398818
申请日：2009-03-05
申请人： Hitoshi Muramatsu , Seiya Kunioka , Nobuyuki Suzuki , Akira Ishibashi , Minoru Imai , Manabu Suzuki , Masahiro Ogawa
发明人： Hitoshi Muramatsu , Seiya Kunioka , Nobuyuki Suzuki , Akira Ishibashi , Minoru Imai , Manabu Suzuki , Masahiro Ogawa
IPC分类号： C25D5/02
CPC分类号： C25D7/04 , C25D17/004
摘要： A plating method for pre-plating or plating a cylinder inner peripheral surface to be treated of a cylinder block by introducing treatment liquid to the cylinder inner peripheral surface by using a plating apparatus provided with a sealing jig having a sealing member and an electrode to which the seal jig is mounted includes the steps, which are performed successively: sealing the cylinder inner peripheral surface by bringing the sealing jig into contact with the cylinder inner peripheral surface; introducing the treatment liquid to the cylinder inner peripheral surface; and treating the cylinder inner peripheral surface by applying predetermined charge to the electrode of the plating apparatus and the cylinder block to thereby perform pre-plating or plating process in a state that a liquid to be treated fills a space including the cylinder inner peripheral surface. In the method, the treatment liquid introducing step is performed after confirmation of sealing by the sealing step.
摘要翻译：一种电镀方法，用于通过使用具有密封构件和电极的电镀装置将处理液引入到缸体内周面来对汽缸体进行处理的汽缸内周面进行电镀或电镀，安装密封夹具包括依次执行的步骤：通过使密封夹具与气缸内周面接触来密封气缸内周面; 将处理液引入气缸内周面; 以及通过向镀覆设备和气缸体的电极施加预定的电荷来处理气缸内周面，从而在待处理的液体填充包括气缸内周面的空间的状态下进行预镀或电镀处理。在该方法中，在通过密封步骤确认密封之后进行处理液引入步骤。

7. 发明授权

US07669576B2 Lubricating apparatus for 4-cycle engine 有权
标题翻译： 4循环发动机润滑装置
公开(公告)号：US07669576B2
公开(公告)日：2010-03-02
申请号：US11751466
申请日：2007-05-21
申请人： Hitoshi Muramatsu
发明人： Hitoshi Muramatsu
IPC分类号： F01M1/02 , F02B77/00
CPC分类号： F01M11/0004 , F01M2001/123 , F01M2011/0037
摘要： An oil chamber of an oil pan 6 divided into a main oil chamber that collects oil from a crankcase and an auxiliary oil chamber that is positioned adjacent to the main oil chamber. The main oil chamber is connected with an oil supply pump that supplies oil to lubricated sections of an engine and the auxiliary oil chamber is connected with an oil collecting pump that returns oil to the main oil chamber.
摘要翻译：油箱6的油室分为主油室，其从曲轴箱收集油和邻近主油室定位的辅助油室。主油室与供油泵连接，该供油泵向发动机的润滑部分供油，辅油室与将油返回主油室的集油泵连接。

8. 发明授权

US5980722A Plated aluminum alloy, cylinder block thereof, plating line and plating method 失效
标题翻译：镀铝合金，其气缸体，电镀线和电镀方法
公开(公告)号：US5980722A
公开(公告)日：1999-11-09
申请号：US960511
申请日：1997-10-29
申请人： Tetsuya Kuroda , Hidezumi Katoh , Hitoshi Muramatsu
发明人： Tetsuya Kuroda , Hidezumi Katoh , Hitoshi Muramatsu
IPC分类号： C25D11/04 , C23C28/00 , C25D5/44 , C25D7/00 , C25D7/04 , C25D11/06 , C25D11/16 , C25D19/00 , C25F3/04 , C25D5/34
CPC分类号： C23C28/044 , C25D11/06 , C25D5/44
摘要： A method of plating an aluminum alloy, of which the steps are small in number and the productivity is improved as compared with conventional zincate conversion or anodic oxidation methods and which attains a decrease in cost and obviates the use of mixed acids, and a plated aluminum alloy of which the coating has excellent adhesion, the method comprising the steps of carrying out anodic etching of a silicon-containing aluminum alloy to protrude silicon from the surface of the aluminum alloy, optionally carrying out anodic oxidation of the aluminum alloy on its surface from which the silicon is protruded, and plating the aluminum alloy, and the plated aluminum alloy containing silicon in a state where the silicon bridges the aluminum alloy and the plating layer.
摘要翻译：与常规的锌酸盐转化或阳极氧化方法相比，其数量少且生产率提高的铝合金电镀方法，其成本降低并且避免使用混合酸，并且镀铝该方法包括以下步骤：对含铝铝合金进行阳极蚀刻以从铝合金表面突出硅，可选地在其表面上进行铝合金的阳极氧化其中硅突出并镀铝合金，并且在硅与铝合金和电镀层桥接的状态下含有硅的镀铝合金。

9. 发明授权

US5457138A Method for producing open cell rigid polyurethane foam 失效
标题翻译：开孔硬质聚氨酯泡沫的生产方法
公开(公告)号：US5457138A
公开(公告)日：1995-10-10
申请号：US989561
申请日：1992-12-11
申请人： Kiyohiro Yuge , Hitoshi Muramatsu
发明人： Kiyohiro Yuge , Hitoshi Muramatsu
IPC分类号： C08G18/10 , C08G18/76 , C08G18/80 , C08J9/02 , C08J9/08
CPC分类号： C08J9/02 , C08G18/10 , C08G18/7664 , C08G18/8035 , C08G18/8064 , C08G2101/0025 , C08G2101/0083 , C08G2105/02 , C08G2330/50 , C08J2375/04 , Y10S521/902
摘要： A method of producing an open cell rigid polyurethane foam which comprises reacting a polymethylene polyphenylisocyanate prepolymer with a polyol at an NCO/OH equivalent ratio of 1.3 to 3.0 by use of a blowing agent substantially comprising water in the presence of a catalyst, a foam stabilizer and a cell opening agent.
摘要翻译：一种开孔硬质聚氨酯泡沫体的制造方法，其特征在于，使聚亚甲基聚苯基异氰酸酯预聚物与NCO / OH当量比为1.3〜3.0的多元醇反应，使用在催化剂存在下，基本上含有水的发泡剂，泡沫稳定剂和开孔剂。

10. 发明申请

US20110162961A1 CYLINDER BLOCK PLATE PROCESSING APPARATUS AND SEALING MECHANISM OF THE SAME 失效
标题翻译：气缸盖板加工设备及其密封机构
公开(公告)号：US20110162961A1
公开(公告)日：2011-07-07
申请号：US13061654
申请日：2009-09-01
申请人： Hitoshi Muramatsu , Seiya Kunioka , Naoyuki Suda , Akira Ishibashi , Tomohiro Asou , Manabu Suzuki , Masahiro Ogawa , Minoru Imai
发明人： Hitoshi Muramatsu , Seiya Kunioka , Naoyuki Suda , Akira Ishibashi , Tomohiro Asou , Manabu Suzuki , Masahiro Ogawa , Minoru Imai
IPC分类号： C25D17/00 , F16J15/02
CPC分类号： C25D7/04 , C25D5/02 , C25D17/004 , C25D17/12
摘要： A cylinder block plate processing apparatus in which one end side of an inner peripheral surface of a cylinder of a cylinder block is sealed to circulate a process liquid to perform pre-plating or plating processing of the cylinder inner peripheral surface. The apparatus includes: an apparatus body having a workpiece mount table on which the cylinder block is placed; a workpiece holding tool that is provided on the workpiece mount table so as to be vertically movable; an electrode support member including an electrode cylinder mounted to the apparatus body; a processing solution supply member that supplies a processing solution to the electrode support member; an electrode operated by the electrode cylinder; a sealing jig provided to one end of the electrode; a driving mechanism that drives the sealing jig; and a control circuit that controls operations of the processing solution supply member and the driving mechanism. The electrode and the sealing jig are inserted from the other end side of the cylinder inner peripheral surface into the cylinder, and the driving mechanism is inserted from an end side of the inner peripheral surface so as to be connectable to the sealing jig.
摘要翻译：一种气缸体板处理装置，其中气缸体的气缸的内周面的一端侧被密封以循环处理液体，以进行气缸内周面的预镀或电镀处理。该装置包括：具有放置气缸体的工件安装台的装置主体; 工件保持工具，其设置在工件安装台上以便可垂直移动; 电极支撑构件，其包括安装到所述装置主体的电极筒; 处理溶液供给部件，其向所述电极支撑部件供给处理液; 由电极筒操作的电极; 设置在电极的一端的密封夹具; 驱动密封夹具的驱动机构; 以及控制电路，其控制处理液供给部件和驱动机构的动作。电极和密封夹具从气缸内周面的另一端侧插入气缸中，并且驱动机构从内周面的端侧插入以与密封夹具连接。

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