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1. 发明授权

US4903673A Iginition distributor for an internal combustion engine 失效
标题翻译：内燃机专用分配器
公开(公告)号：US4903673A
公开(公告)日：1990-02-27
申请号：US223504
申请日：1988-07-25
申请人： Masaaki Chiba , Hideki Maruhashi , Yutaka Ohashi , Shigemi Murata , Hidetoshi Miyaji
发明人： Masaaki Chiba , Hideki Maruhashi , Yutaka Ohashi , Shigemi Murata , Hidetoshi Miyaji
IPC分类号： F02P7/063 , H01R39/60
CPC分类号： F02P7/063 , H01R39/60
摘要： This invention relates to an ignition distributor for an internal combustion engine and more specifically relates to a novel reluctor included in an ignition distributor for discriminating between cylinders of an engine. The reluctor has an elongated shape and is arranged relative to the rotating shaft of an ignition distributor so that the gravity center of the reluctor is located exactly on the rotational axis of the shaft. This arrangement enables the rotational movement of the shaft to be concentrated, so that the wear to which the bearings supporting the shaft is subjected is significantly reduced. The reluctor is attached to the governor base of an ignition distributor without any rivets by virtue of the novel configuration thereof, so that a reduction in the number of parts can be achieved, together with reduction in the total production cost.
摘要翻译：本发明涉及一种用于内燃机的点火分配器，更具体地说，涉及一种包括在点火分配器中用于区分发动机气缸的新型止回阀。反射器具有细长形状并且相对于点火分配器的旋转轴布置，使得重心的重心精确地位于轴的旋转轴线上。这种布置使得轴的旋转运动被集中，使得支撑轴的轴承的磨损显着降低。借助于其新颖的结构，反射器被附接到点火分配器的调速器底座，而没有任何铆钉，从而可以实现部件数量的减少，同时降低总的生产成本。

2. 发明授权

US4931719A Hall-effect sensor arrangement 失效
标题翻译：霍尔效应传感器布置
公开(公告)号：US4931719A
公开(公告)日：1990-06-05
申请号：US389468
申请日：1989-08-04
申请人： Shigemi Murata , Yutaka Ohashi
发明人： Shigemi Murata , Yutaka Ohashi
IPC分类号： G01D5/14 , G01D5/245 , G01R33/07 , G01R33/09 , G01V9/00 , H01L43/02 , H03K17/95
CPC分类号： H03K17/9517 , G01D5/147 , H03K17/9505
摘要： A Hall-effect magnetic sensor arrangement comprises a sensor element utilizing the Hall-effect and disposed in a magnetic circuit including a magnetic pole unit in an opposing relationship with respect to the magnetic pole unit with a predetermined distance therebetween, a sensor frame surrounding the sensor element and having a cave defined at the opposite side of the magnetic pole unit with respect to the sensor element and at a side perpendicular to a magnetic path and a soft filler material filled in the cave for protecting the sensor element. The sensor arrangement comprises a nonmagnetic thin plate member disposed at the side of the sensor element opposite to the magnetic pole unit and supported at its outer edge by the sensor frame for preventing the filler material to flow out from the cave.
摘要翻译：霍尔效应磁传感器装置包括利用霍尔效应的传感器元件，并且设置在包括相对于磁极单元的相对关系的磁极单元的磁路中，其间具有预定距离;传感器框架，围绕传感器并且具有相对于传感器元件限定在磁极单元的相对侧处并且在垂直于磁路的一侧和填充在洞穴中的软填料的洞穴，用于保护传感器元件。传感器装置包括设置在与磁极单元相对的传感器元件侧面的非磁性薄板构件，并通过传感器框架在其外边缘处被支撑，以防止填充材料从洞穴中流出。

3. 发明授权

US6107790A Ignition coil for internal combustion engine 失效
标题翻译：内燃机点火线圈
公开(公告)号：US6107790A
公开(公告)日：2000-08-22
申请号：US206669
申请日：1994-03-07
申请人： Nobuyuki Sawazaki , Takafumi Narishige , Shigemi Murata , Mitsuru Koiwa , Yutaka Ohashi
发明人： Nobuyuki Sawazaki , Takafumi Narishige , Shigemi Murata , Mitsuru Koiwa , Yutaka Ohashi
IPC分类号： F02P15/00 , F02P3/02 , H01F38/12 , H05F1/00
CPC分类号： H01F38/12 , F02P3/02
摘要： A plurality of ignition coils and a plurality of switching assemblies are accommodated in one case, and a wire harness which interconnects the winding, connectors, and the switching assembly is formed as a unit using a plurality of conductors by means of a resin. In addition, respective electrical connections are established by welding, and soldering is disused. Thereby, it is provided an ignition device in which troublesome wiring between a coil and a switching assembly is eliminated and the reliability of electrical connections is improved, and which is compact and lightweight.
摘要翻译：多个点火线圈和多个开关组件被容纳在一个壳体中，并且将绕组，连接器和开关组件互连的线束通过使用多个导体的树脂形成为单元。此外，通过焊接建立各自的电连接，并且废弃焊接。由此，提供了一种消除线圈和开关组件之间麻烦的布线并且提高了电连接可靠性的点火装置，并且其紧凑轻便。

4. 发明授权

US5585773A Ignition coil for internal combustion engine 失效
标题翻译：内燃机点火线圈
公开(公告)号：US5585773A
公开(公告)日：1996-12-17
申请号：US215025
申请日：1994-03-21
申请人： Shigemi Murata , Mitsuru Koiwa , Yutaka Ohashi
发明人： Shigemi Murata , Mitsuru Koiwa , Yutaka Ohashi
IPC分类号： F02P15/00 , H01F38/12 , H01F27/02
CPC分类号： H01F38/12
摘要： A plurality of transformers each comprised of a core, a primary winding, and a secondary winding are accommodated in one case, the transformers are incorporated in alternately different directions, high-tension terminals, to which output ends of the secondary winding are connected, are provided on a side opposite to the side where a core disposed outside the secondary winding is located, and a layer of a resin minimum for insulation is provided between adjacent ones of the secondary windings.
摘要翻译：多个变压器由铁芯，初级绕组和次级绕组组成，一个壳体内容纳有变压器并列在交替不同的方向上，次级绕组输出端连接的高压端子是设置在与设置在次级绕组外侧的芯的一侧相对的一侧，并且在相邻的次级绕组之间设置用于绝缘的最小的树脂层。

5. 发明授权

US5477203A Ignition coil assembly for internal combustion engine 失效
标题翻译：内燃机点火线圈组件
公开(公告)号：US5477203A
公开(公告)日：1995-12-19
申请号：US271962
申请日：1994-07-08
申请人： Nobuyuki Sawazaki , Shigemi Murata , Mitsuru Koiwa , Yutaka Ohashi
发明人： Nobuyuki Sawazaki , Shigemi Murata , Mitsuru Koiwa , Yutaka Ohashi
IPC分类号： F02P15/00 , H01F38/12 , H01F27/02 , H01F27/30
CPC分类号： H01F38/12
摘要： An ignition coil assembly for an internal combustion engine includes a primary coil, a secondary coil, at least one bobbin, a core, a first resin member and a casing. The primary coil and said secondary coil are wound on the bobbin. The core has core elements with a gap there-between through which the primary and secondary coils are magnetically coupled to one each other. The casing accommodates the primary and secondary coils, the bobbin and the core. And the first resin member covers a part of the core elements, the part which are confronted with said secondary coil, and the first resin member is accommodated in the casing.
摘要翻译：一种用于内燃机的点火线圈组件，包括一个初级线圈，一个次级线圈，至少一个线轴，一个芯，一个第一树脂部件和一个壳体。初级线圈和次级线圈缠绕在线轴上。芯具有在其间具有间隙的芯元件，初级线圈和次级线圈通过该间隙磁耦合到彼此之间。外壳容纳一次和二次线圈，线轴和芯。并且第一树脂构件覆盖一部分芯元件，面对所述次级线圈的部分，并且第一树脂构件容纳在壳体中。

6. 发明授权

US5438971A Ignition coil device for an internal combustion engine 失效
标题翻译：内燃机点火线圈装置
公开(公告)号：US5438971A
公开(公告)日：1995-08-08
申请号：US165912
申请日：1993-12-14
申请人： Shigemi Murata , Nobuyuki Sawazaki , Mitsuru Koiwa , Yutaka Ohashi
发明人： Shigemi Murata , Nobuyuki Sawazaki , Mitsuru Koiwa , Yutaka Ohashi
IPC分类号： F02P15/00 , F02P3/02 , F02P3/055 , H01F38/12 , H01F3/00
CPC分类号： F02P3/02 , F02P3/0552 , H01F38/12
摘要： An ignition coil device for an internal combustion engine comprising: a plurality of iron cores; a plurality of ignition coils having a plurality of primary coils provided around said plurality of iron cores and a plurality of secondary coils magnetically-coupled with said plurality of primary coils through the plurality of iron cores; a case accommodating the plurality of iron cores and the plurality of ignition coils; and a plurality of control units accommodated in said case of which number is equal to the number of the plurality of ignition coils.
摘要翻译：一种用于内燃机的点火线圈装置，包括：多个铁芯; 多个点火线圈，具有设置在所述多个铁芯周围的多个初级线圈和多个次级线圈，所述次级线圈通过所述多个铁芯与所述多个初级线圈磁耦合; 容纳所述多个铁芯和所述多个点火线圈的壳体; 以及容纳在所述壳体中的多个控制单元，其数量等于所述多个点火线圈的数量。

7. 发明授权

US5028868A Hall effect type sensing device and magnetic circuit device for a hall effect type sensor 失效
标题翻译：霍尔效应型感应装置和霍尔效应型传感器的磁路装置
公开(公告)号：US5028868A
公开(公告)日：1991-07-02
申请号：US413648
申请日：1989-09-28
申请人： Shigemi Murata , Yutaka Ohashi
发明人： Shigemi Murata , Yutaka Ohashi
IPC分类号： G01D5/14
CPC分类号： G01D5/147
摘要： A Hall effect type sensor comprises a magnet and a magnetic flux guide which cooperate to form a magnetic circuit and a Hall IC disposed in the magnetic circuit wherein these elements are fixed to a frame through holding members so that the magnetic flux guide and the Hall IC are placed at correct positions on the frame.

8. 发明授权

US5237272A Magnetic circuit device for a hall effect type sensor for detecting crank angle 失效
标题翻译：用于检测曲柄角的霍尔效应型传感器的磁路装置
公开(公告)号：US5237272A
公开(公告)日：1993-08-17
申请号：US3849
申请日：1993-01-11
申请人： Shigemi Murata , Yutaka Ohashi
发明人： Shigemi Murata , Yutaka Ohashi
IPC分类号： G01D5/14
CPC分类号： G01D5/147
摘要： A Hall effect type sensor comprises a magnet and a magnetic flux guide which cooperate to form a magnetic circuit and a Hall IC disposed in the magnetic circuit wherein these elements are fixed to a frame through holding members so that the magnetic flux guide and the Hall IC are placed at correct positions on the frame.
摘要翻译：霍尔效应型传感器包括磁铁和磁通引导件，它们配合形成一个磁路，而霍尔IC设置在磁路中，这些元件通过保持件固定在一个框架上，使得磁通量和霍尔IC 放置在框架上的正确位置。

9. 发明授权

US5107388A Hall-effect magnetic sensor arrangement 失效
标题翻译：霍尔效应磁传感器布置
公开(公告)号：US5107388A
公开(公告)日：1992-04-21
申请号：US649255
申请日：1991-01-31
申请人： Shigemi Murata , Yutaka Ohashi
发明人： Shigemi Murata , Yutaka Ohashi
IPC分类号： G01D5/14 , F02P7/07 , G01R33/07
CPC分类号： G01R33/07 , F02P7/07
摘要： A Hall-effect magnetic sensor arrangement comprising Hall-effect IC, an anti-surge electric source protective circuit electrically connected to the Hall-effect IC, and a substrate for mounting thereon the Hall-effect IC and the protective circuit. The Hall-effect IC as well as the protective circuit mounted on the substrate are in the form of a hybrid IC.
摘要翻译：包括霍尔效应IC，与霍尔效应IC电连接的防浪涌电源保护电路的霍尔效应磁传感器装置和用于安装霍尔效应IC和保护电路的基板。霍尔效应IC以及安装在基板上的保护电路是混合IC的形式。

10. 发明授权

US09458328B2 Emulsion paint type damping coatings 有权
标题翻译：乳液漆型阻尼涂料
公开(公告)号：US09458328B2
公开(公告)日：2016-10-04
申请号：US12600933
申请日：2008-05-20
申请人： Masazumi Teramoto , Hirotaka Maeda , Junichi Kawai , Yutaka Ohashi
发明人： Masazumi Teramoto , Hirotaka Maeda , Junichi Kawai , Yutaka Ohashi
IPC分类号： C09D5/02
CPC分类号： C09D5/028 , C09D5/02
摘要： Emulsion paint type damping coatings show an excellent film forming property even if it leaves at low temperature from 5 to 20° C. It does not generate a defective coated film like swellings after baking drying and brings out an excellent damping performance within a range of 20 to 60° C. That is, it contains one or more than two kinds of organic chemicals within a range of 0.5% to 5% by weight in total and the MFT, the minimum film forming temperature of the entire resin emulsion is within a range of 5 to 15° C. and the boiling point for a film forming assistant is within a range of 150 to 240° C., thus, it enables to obtain an excellent film forming property at 5° C. and even in baking drying and does not generate a defective coated film like swellings as well. As a result, emulsion paint type damping coatings bring out an excellent damping performance within a range of 20 to 60° C.
摘要翻译：乳液漆型阻尼涂层即使在5〜20℃的低温下脱落，也显示出优异的成膜性。烘烤后，不会产生不均匀的涂膜，例如溶胀，在20℃以下的范围内产生优异的阻尼性能也就是说，它含有一种或两种以上有机化学物质的总量在0.5％至5％的范围内，并且MFT是整个树脂乳液的最低成膜温度在一个范围内 5〜15℃，成膜助剂的沸点在150〜240℃的范围内，因此能够在5℃下即使在烘烤中得到优异的成膜性，也不会产生类似溶胀的有缺陷的涂膜。因此，乳液漆型阻尼涂料在20至60℃的范围内具有优异的阻尼性能。

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