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1. 发明授权

US06860255B2 Fuel pump and direct fuel injection engine 失效
标题翻译：燃油泵和直接燃油喷射发动机
公开(公告)号：US06860255B2
公开(公告)日：2005-03-01
申请号：US10084067
申请日：2002-02-28
申请人： Shizuka Yamaguchi , Noboru Baba , Toshiaki Nagayama , Katsuyoshi Terakado , Arata Kagiyama , Hideki Machimura , Hiroyuki Yamada , Yukio Takahashi , Masayoshi Kotaki , Kazuo Ojima
发明人： Shizuka Yamaguchi , Noboru Baba , Toshiaki Nagayama , Katsuyoshi Terakado , Arata Kagiyama , Hideki Machimura , Hiroyuki Yamada , Yukio Takahashi , Masayoshi Kotaki , Kazuo Ojima
IPC分类号： F02M37/06 , C22C38/00 , C23C8/80 , C23C28/00 , C23C28/04 , F02M59/04 , F02M59/10 , F02M59/36 , F02M59/44 , F02M63/02 , F04B1/04 , F04B1/14 , F04B9/04 , F04B53/00 , F02M33/04
CPC分类号： C23C28/044 , C23C8/80 , C23C28/00 , C23C28/048 , F02M59/102 , F02M59/366 , F02M59/445 , F02M63/0225 , F02M2200/02 , F04B1/0408 , F04B1/0413 , F04B1/0421 , F04B1/0426 , F04B1/143 , F04B1/146 , F05C2253/12
摘要： A fuel pump, of which sliding mechanism parts in its fuel chamber have good wear resistance under a severe environment, and a direct fuel injection engine using the fuel pump are provided.In a fuel pump for pressurizing and delivering fuel to a fuel injector of a vehicle engine, at least one of sliding surfaces of a slant plate, a slipper and a plunger sliding in a lubricating oil and at least one of sliding surfaces of sliding members of a plunger and a cylinder contacting with and sliding on each other through the fuel are formed of a hardened layer composed of any one of a nitrided layer, a carburization quenched layer and a carbonitrided layer, or coated with a high corrosion resistant and hard metal compound layer over the hardened layer.
摘要翻译：一种燃料泵，其燃料室中的滑动机构部件在恶劣的环境下具有良好的耐磨性，并且提供了使用该燃料泵的直接燃料喷射发动机。在用于将燃料加压和输送到燃料喷射器车辆发动机，倾斜板的滑动表面，拖鞋和在润滑油中滑动的柱塞中的至少一个以及与柱塞接触并且通过燃料彼此滑动的柱塞和气缸的滑动构件的滑动表面中的至少一个由由氮化层，渗碳淬火层和碳氮共渗层中的任一种构成的硬化层形成，或者在硬化层上涂覆高耐腐蚀性和硬质的金属化合物层。

2. 发明申请

US20050178441A1 Fuel pump for inter-cylinder direct fuel injection apparatus 审中-公开
标题翻译：用于缸内直接燃油喷射装置的燃油泵
公开(公告)号：US20050178441A1
公开(公告)日：2005-08-18
申请号：US11103445
申请日：2005-04-12
申请人： Shizuka Yamaguchi , Noboru Baba , Masaya Takahasi , Katsuyoshi Terakado , Arata Kagiyama , Masayoshi Kotaki , Shogo Sawada , Kazuo Ojima , Hiroyuki Yamada , Hideki Machimura , Yukio Takahashi
发明人： Shizuka Yamaguchi , Noboru Baba , Masaya Takahasi , Katsuyoshi Terakado , Arata Kagiyama , Masayoshi Kotaki , Shogo Sawada , Kazuo Ojima , Hiroyuki Yamada , Hideki Machimura , Yukio Takahashi
IPC分类号： F02M59/44 , C23C18/31 , C23C18/32 , C23C28/00 , F04B1/04 , F04B53/00 , F04B53/16 , F16L7/00
CPC分类号： C23C28/321 , C23C28/345 , F04B1/0404 , F04B53/162 , F05C2201/021 , F05C2201/903 , F05C2253/12 , Y10S428/936 , Y10T137/7036 , Y10T137/85978 , Y10T428/1275 , Y10T428/12944
摘要： Disclosed herein is a fuel pump for an inter-cylinder direct fuel injection apparatus, in which occurrence of corrosion and attrition caused by cavitation or erosion can be suppressed, their resistance against the environment can be improved, and an excellent lifetime can be achieved in the case of the use of an aluminum material even if the temperature reaches as high as 100° C. or higher and the pressure reaches as high as 7 to 12 MPa. In the fuel pump for an inter-cylinder direct fuel injection apparatus, made of aluminum or an aluminum alloy, a coating film plated with Ni—P or a Ni—P based material is formed by electroless plating.
摘要翻译：这里公开了一种用于缸内直接燃料喷射装置的燃料泵，其中可以抑制由空化或侵蚀引起的腐蚀和磨损的发生，可以提高其对环境的抵抗力，并且可以在即使温度高达100℃以上，压力达到高达7〜12MPa，也可以使用铝材的情况。在由铝或铝合金制成的缸内直接燃料喷射装置的燃料泵中，通过无电镀形成镀Ni-P或Ni-P基材料的涂膜。

3. 发明授权

US06543424B1 Fuel pump, in-cylinder direct injection type internal combustion engine using the same and surface treatment method 有权
标题翻译：燃油泵，缸内直喷式内燃机采用相同的表面处理方法
公开(公告)号：US06543424B1
公开(公告)日：2003-04-08
申请号：US09637679
申请日：2000-08-14
申请人： Shizuka Yamaguchi , Noboru Baba , Katsuyoshi Terakado , Arata Kagiyama , Hideki Machimura , Yukio Takahashi , Yoshinobu Ono , Kazuo Ojima , Masayoshi Kotaki , Hiroyuki Yamada , Atsuji Saito
发明人： Shizuka Yamaguchi , Noboru Baba , Katsuyoshi Terakado , Arata Kagiyama , Hideki Machimura , Yukio Takahashi , Yoshinobu Ono , Kazuo Ojima , Masayoshi Kotaki , Hiroyuki Yamada , Atsuji Saito
IPC分类号： F02M5944
CPC分类号： C23C28/044 , C23C8/80 , C23C28/048 , F02B2075/125 , F02M59/445 , F02M63/0225 , F04B1/122 , F04B1/141 , F04B53/14 , F05C2203/083 , F05C2253/12 , Y02T10/123
摘要： In a fuel pump pressurizing fuel and supplying the fuel to a fuel injection valve of a vehicle engine, a hardened layer of at least one selected from a nitride layer, a carburated and quenched layer and a carbonitrided layer, and a metal compound layer, on a surface of the hardened layer, higher in corrosion resistance than the hardened layer are formed on one of slide surfaces contacting each other and sliding in fuel.
摘要翻译：在燃料泵中，对燃料加压并将燃料供给车辆发动机的燃料喷射阀，将选自氮化物层，碳化淬火层和碳氮共渗层中的至少一种的硬化层和金属化合物层，在彼此接触并在燃料中滑动的一个滑动表面上形成硬化层的表面，其耐腐蚀性高于硬化层。

4. 发明授权

US06895992B2 Fuel pump for inter-cylinder direct fuel injection apparatus 失效
公开(公告)号：US06895992B2
公开(公告)日：2005-05-24
申请号：US10283173
申请日：2002-10-30
申请人： Shizuka Yamaguchi , Noboru Baba , Masaya Takahashi , Katsuyoshi Terakado , Arata Kagiyama , Masayoshi Kotaki , Shogo Sawada , Kazuo Ojima , Hiroyuki Yamada , Hideki Machimura , Yukio Takahashi
发明人： Shizuka Yamaguchi , Noboru Baba , Masaya Takahashi , Katsuyoshi Terakado , Arata Kagiyama , Masayoshi Kotaki , Shogo Sawada , Kazuo Ojima , Hiroyuki Yamada , Hideki Machimura , Yukio Takahashi
IPC分类号： F02M59/44 , C23C18/31 , C23C18/32 , C23C28/00 , F04B1/04 , F04B53/00 , F04B53/16 , B32B15/20
CPC分类号： C23C28/321 , C23C28/345 , F04B1/0404 , F04B53/162 , F05C2201/021 , F05C2201/903 , F05C2253/12 , Y10S428/936 , Y10T137/7036 , Y10T137/85978 , Y10T428/1275 , Y10T428/12944
摘要： Disclosed herein is a fuel pump for an inter-cylinder direct fuel injection apparatus, in which occurrence of corrosion and attrition caused by cavitation or erosion can be suppressed, their resistance against the environment can be improved, and an excellent lifetime can be achieved in the case of the use of an aluminum material even if the temperature reaches as high as 100° C. or higher and the pressure reaches as high as 7 to 12 MPa. In the fuel pump for an inter-cylinder direct fuel injection apparatus, made of aluminum or an aluminum alloy, a coating film plated with Ni—P or a Ni—P based material is formed by electroless plating.

5. 发明授权

US06752332B1 Electronic fuel injection valve 失效
标题翻译：电子燃油喷射阀
公开(公告)号：US06752332B1
公开(公告)日：2004-06-22
申请号：US10048945
申请日：2002-02-06
申请人： Katsuyoshi Terakado , Arata Kagiyama , Noboru Baba , Shizuka Yamaguchi , Masahiro Souma , Shuichi Shimizu
发明人： Katsuyoshi Terakado , Arata Kagiyama , Noboru Baba , Shizuka Yamaguchi , Masahiro Souma , Shuichi Shimizu
IPC分类号： F02M5100
CPC分类号： F02M21/0266 , F02M21/0254 , F02M21/0296 , F02M51/0667 , F02M61/166 , Y02T10/32
摘要： In an electronic fuel injector used in a combustion system using gas fuel, the present invention suppresses wearing of worn portions to make control of stable supply of gas fuel possible by forming a surface reforming layer (nitrided layer etc.) having wear resistance on a surface of a structural material of worn portions of the electronic fuel injector.
摘要翻译：在使用气体燃料的燃烧系统中使用的电子燃料喷射器中，本发明通过在表面形成具有耐磨性的表面改性层（氮化层等）来抑制磨损部的磨损，从而可以控制气体燃料的稳定供给电子燃料喷射器的磨损部分的结构材料。

6. 发明授权

US4486462A Method for coating by glow discharge 失效
标题翻译：通过辉光放电涂覆的方法
公开(公告)号：US4486462A
公开(公告)日：1984-12-04
申请号：US377419
申请日：1982-05-12
申请人： Naotatsu Asahi , Shizuka Yamaguchi , Yoshitaka Kojima , Katsuyoshi Terakado
发明人： Naotatsu Asahi , Shizuka Yamaguchi , Yoshitaka Kojima , Katsuyoshi Terakado
IPC分类号： C23C16/50 , C23C16/04 , C23C16/509 , C23C28/00 , B05D3/06
CPC分类号： C23C16/04 , C23C16/509 , C23C28/00
摘要： A gaseous compound of a metal species or a semi-metal species is reacted with another gaseous substance capable of reacting with the gaseous compound of the metal or semi-metal species under a total pressure of not more than 10 Torr, where the partial pressure of the gaseous compound is not more than that of the gaseous substance, the reacting being carried out by the glow discharge generated between an electroconductive workpiece connected to a cathode, at least one secondary cathode provided at a position near enough to the workpiece to generate interactions of glow discharge between at least selected portions of the workpiece and the at least one secondary cathode, and an anode, thereby coating the at least selected portions of the workpiece with the resulting reaction product containing the metal or semi-metal species.
摘要翻译：金属物质或半金属物质的气态化合物与能够在不大于10托的总压力下与能够与金属或半金属物质的气态化合物反应的另一种气态物质反应，其中，气态化合物不大于气态物质的反应，反应是通过在与阴极连接的导电工件之间产生的辉光放电进行的，至少一个次级阴极设置在靠近工件的位置处，以产生相互作用在工件的至少一部分和至少一个次级阴极之间的辉光放电和阳极，从而用所得到的含有金属或半金属物质的反应产物涂覆工件的至少一部分。

7. 发明申请

US20080063894A1 ARTICLE WITH HIGH-HARDNESS CARBON COATING 审中-公开
标题翻译：具有高硬度碳涂层的文章
公开(公告)号：US20080063894A1
公开(公告)日：2008-03-13
申请号：US11832676
申请日：2007-08-02
申请人： Shoichi Nakashima , Shinya Okamoto , Noboru Baba , Shizuka Yamaguchi
发明人： Shoichi Nakashima , Shinya Okamoto , Noboru Baba , Shizuka Yamaguchi
IPC分类号： B32B15/00
CPC分类号： C23C14/0605 , C23C14/027 , Y10T428/12625
摘要： An article comprising a substrate made of Al, Mg, Ti or an alloy whose main component is a member selected from the group consisting of aluminum, magnesium and titanium, an intermediate layer formed on the base having a thickness of 0.7 to 1.5 micrometers and containing aluminum and carbon, and a high-hardness carbon coating formed on the intermediate layer having a thickness of 1 to 2.5 micrometers, wherein a concentration of aluminum in the intermediate layer decreases along the direction from the substrate towards the high-hardness carbon coating, and a concentration of carbon in the intermediate layer increases along the direction from the substrate towards the high-hardness carbon coating;
摘要翻译：一种制品，包括由Al，Mg，Ti或其主要成分选自铝，镁和钛的成分的合金制成的基材，形成在基材上的中间层，其厚度为0.7-1.5微米，铝和碳，以及在中间层上形成的厚度为1至2.5微米的高硬度碳涂层，其中中间层中的铝的浓度沿着从衬底朝向高硬度碳涂层的方向减小，以及中间层中的碳浓度从衬底向高硬度碳涂层的方向增加;

8. 发明申请

US20080076683A1 SLIDE MEMBER 审中-公开
标题翻译：幻灯片会员
公开(公告)号：US20080076683A1
公开(公告)日：2008-03-27
申请号：US11860567
申请日：2007-09-25
申请人： SHINYA OKAMOTO , Shoichi Nakashima , Noboru Baba , Shizuka Yamaguchi
发明人： SHINYA OKAMOTO , Shoichi Nakashima , Noboru Baba , Shizuka Yamaguchi
IPC分类号： F16C33/12 , C23C14/34
CPC分类号： C23C14/027 , C23C14/0605
摘要： A slide member according to the present invention includes: a substrate of at least one element selected from a group made up of V, Cr, Fe, Co, Ni, Zr, Nb, Mo, Ta, W, Ir and Pt; a gradient layer containing chromium and carbon formed on the substrate; and a hard carbon coating layer formed on the gradient layer, in which the graded layer has a component conformation comprising a gradually decreasing chromium concentration and gradually increasing carbon concentration from the substrate side to the hard carbon coating layer side, and the hard carbon coating layer contains aluminum.
摘要翻译：根据本发明的滑动构件包括：选自由V，Cr，Fe，Co，Ni，Zr，Nb，Mo，Ta，W，Ir和Pt组成的组中的至少一种元素的衬底; 在基板上形成含有铬和碳的梯度层; 以及形成在所述梯度层上的硬碳涂层，其中所述分级层具有逐渐降低的铬浓度并逐渐增加从所述基材侧到所述硬碳涂层侧的碳浓度的组分构型，并且所述硬碳涂层含铝。

9. 发明授权

US4909590A Method and apparatus for switching optical connector 失效
标题翻译：光连接器切换方法及装置
公开(公告)号：US4909590A
公开(公告)日：1990-03-20
申请号：US141797
申请日：1988-01-11
申请人： Kazuo Kamiko , Shizuka Yamaguchi , Isamu Kinoshita , Koji Sasaki , Kazuhiro Miyazawa , Hisaharu Yanagawa , Mikio Ogai , Yoshiyuki Kamata , Toshihiro Ochiai
发明人： Kazuo Kamiko , Shizuka Yamaguchi , Isamu Kinoshita , Koji Sasaki , Kazuhiro Miyazawa , Hisaharu Yanagawa , Mikio Ogai , Yoshiyuki Kamata , Toshihiro Ochiai
IPC分类号： G02B6/35 , G02B6/38
CPC分类号： G02B6/3574 , G02B6/381 , G02B6/3508
摘要： A method for switching an optical connector having paired optical connectors, having pins engaged with engaging holes of the optical connectors, which involves a connector disposing step of disposing the switching optical connector parallel to the separating optical connector, a pin forward moving step of moving the pins engaged with both the reconnecting and separating optical connectors each other to the reconnecting optical connector side, then a connecting switching step of relatively moving the reconnecting optical connector, the separating optical connector and the switching optical connector and the front end faces thereof, and finally pin backward moving step of moving the pins of the reconnecting optical connector side to the switching optical connector side. Thus, the method and an apparatus for switching an optical connector can momentarily switch to connect optical transmission units with optical connectors without depending upon a worker's skill as well as to mechanize or automate the replacing work.

10. 发明授权

US09112286B2 Ultrasonic welding method for conductors 有权
标题翻译：导体超声波焊接方法
公开(公告)号：US09112286B2
公开(公告)日：2015-08-18
申请号：US13635292
申请日：2011-03-15
申请人： Yukihiro Torimoto , Shizuka Yamaguchi
发明人： Yukihiro Torimoto , Shizuka Yamaguchi
IPC分类号： B23K20/10 , H01R4/02 , H01R43/02
CPC分类号： H01R4/021 , B23K20/10 , B23K20/106 , H01R43/0207
摘要： An ultrasonic welding method for conductors is provided that is capable of suppressing occurrence of insufficient weld strength and a separation which may occur when terminals of a wires are ultrasonically welded. In a wire arranging step, wires are arranged in accordance with a predetermined arrangement. In a conductor moving step, conductors (2) are pressed in a predetermined direction by a grinding jaw (12), and thereby relative positions among the conductors (2) are changed. In a first ultrasonic welding step, ultrasonic welding is performed on the conductors (2) in a state of being pressed by the grinding jaw (12). In a second ultrasonic welding step, the pressing applied by the grinding jaw (12) is released, and ultrasonic welding is performed on the conductors (2).
摘要翻译：提供了一种用于导体的超声波焊接方法，其能够抑制焊接强度不足的发生和当电线的端子被超声波焊接时可能发生的分离。在布线步骤中，根据预定布置布置导线。在导体移动步骤中，导体（2）通过研磨爪（12）在预定方向上被按压，从而导体（2）之间的相对位置被改变。在第一超声波焊接步骤中，在被研磨爪（12）按压的状态下对导体（2）进行超声波焊接。在第二超声波焊接步骤中，释放由研磨爪（12）施加的压力，并对导体（2）进行超声波焊接。

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