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1. 发明授权

US5033268A Intake system for turbocharged engine 失效
标题翻译：涡轮增压发动机进气系统
公开(公告)号：US5033268A
公开(公告)日：1991-07-23
申请号：US323952
申请日：1989-03-15
申请人： Mitsuo Hitomi , Toshio Nishikawa , Humio Hinatase , Novuo Takeuti
发明人： Mitsuo Hitomi , Toshio Nishikawa , Humio Hinatase , Novuo Takeuti
IPC分类号： F02B37/00 , F02B27/00 , F02B27/02 , F02B29/04 , F02B33/44 , F02B37/12 , F02B37/18 , F02B75/18 , F02B75/20 , F02B75/22
CPC分类号： F02B27/0252 , F02B27/021 , F02B27/0242 , F02B27/0273 , F02B33/44 , F02B37/12 , F02B37/18 , F02B2075/1812 , F02B2075/1816 , F02B2075/1824 , F02B29/0406 , F02B75/20 , F02B75/22 , Y02T10/144 , Y02T10/146
摘要： A turbocharged engine is provided with a waste gate valve which limits the supercharging pressure in the intake passage downstream of the compressor of the turbocharger not to exceed a predetermined value. The intake passage has first and second pressure propagating paths downstream of the compressor. The pressure wave generated by the intake stroke of the combustion chamber is propagated substantially along the first pressure propagating path when the engine operates at a speed in a low engine speed range under heavy load and substantially along the second pressure propagating path when the engine operates at a speed in a high engine speed range. The part of the intake passage defining the first pressure propagating path is arranged so that a supercharging effect by a kinetic effect of intake air which becomes maximum at a predetermined engine speed in the low engine speed range can be obtained, and the part of the intake passage defining the second pressure propagating path is arranged so that a supercharging effect by a kinetic effect of intake air is better in the high engine speed range when the pressure wave is propagated along the second pressure propagating path than when the pressure wave is propagated along the first pressure propagating path. The predetermined engine speed is lower than an intercept engine speed for the second intake path.
摘要翻译：涡轮增压发动机设置有废气闸阀，其限制在涡轮增压器的压缩机下游的进气通道中的增压压力不超过预定值。进气通道具有压缩机下游的第一和第二压力传播路径。当发动机在重负载下以低发动机转速范围内的速度运行时，并且当发动机运行在基本上沿着第二压力传播路径时，由燃烧室的进气冲程产生的压力波基本上沿着第一压力传播路径传播发动机转速高的速度。限定第一压力传播路径的进气通道的部分被布置成可以获得在低发动机转速范围内以预定发动机转速变为最大的进气的动力学效应的增压效应，并且进气部分通过限定第二压力传播路径的通道被布置成使得当压力波沿着第二压力传播路径传播时，通过进气的动力学效应的增压效应在高的发动机转速范围内比在压力波沿着第二压力传播路径传播时更好第一压力传播路径。预定的发动机速度低于第二进气通道的拦截发动机转速。

2. 发明授权

US5138839A Control system for internal combustion engine with turbo supercharger 失效
标题翻译：用于涡轮增压器的内燃机控制系统
公开(公告)号：US5138839A
公开(公告)日：1992-08-18
申请号：US540485
申请日：1990-06-19
申请人： Mitsuo Hitomi , Toshio Nishikawa , Nobuo Takeuchi
发明人： Mitsuo Hitomi , Toshio Nishikawa , Nobuo Takeuchi
IPC分类号： F02B37/00 , F01L1/344 , F02B27/00 , F02B27/02 , F02B33/44 , F02B37/007 , F02B37/013 , F02B37/18 , F02B37/22 , F02B75/18
CPC分类号： F02B37/001 , F01L1/34403 , F01N13/107 , F02B27/021 , F02B27/0242 , F02B27/0252 , F02B27/0294 , F02B33/44 , F02B37/002 , F02B37/013 , F02B37/025 , F02B37/18 , F02B37/22 , F02B2075/1816 , F02B27/0273 , Y02T10/144 , Y02T10/146
摘要： A control system for an engine with a turbo supercharger includes a first switching device for switching an introduction of intake gas to the engine in accordance with engine speed between a first intake condition, in which a charging efficiency of the intake gas is improved in a lower engine speed condition, and a second intake condition, in which the charging efficiency of the intake gas is improved in a higher engine speed condition. The control system also includes a second switching device for switching a maximum supercharging pressure of the turbo supercharger from a lower pressure to a higher pressure in response to a switching operation between the first intake condition and the second intake condition. An improved charging efficiency of the intake gas can be obtained in a broader range of the engine speeds reducing the maximum supercharging pressure of the intake gas, thereby preventing knocking of the engine.
摘要翻译：用于具有涡轮增压器的发动机的控制系统包括：第一开关装置，用于根据发动机速度切换进气的引入速度，该第一进气条件在进气的充气效率提高到较低的第一进气条件之间发动机转速条件和第二进气条件，其中在较高的发动机转速条件下，进气的充气效率得到改善。控制系统还包括第二开关装置，用于响应于第一进气条件和第二进气条件之间的切换操作，将涡轮增压器的最大增压压力从较低压力切换到较高压力。可以在较大的发动机转速范围内获得改善的进气充气效率，从而降低进气的最大增压压力，从而防止发动机爆震。

3. 发明授权

US5090202A Intake system for an internal combustion engine with supercharger 失效
标题翻译：具有超级燃油的内燃机吸入系统
公开(公告)号：US5090202A
公开(公告)日：1992-02-25
申请号：US427480
申请日：1989-10-27
申请人： Mitsuo Hitomi , Fumio Hinatase , Toshio Nishikawa , Nobuo Takeuchi
发明人： Mitsuo Hitomi , Fumio Hinatase , Toshio Nishikawa , Nobuo Takeuchi
IPC分类号： F02B33/00 , F02B1/04 , F02B27/00 , F02B27/02 , F02B33/44 , F02B37/00 , F02B37/18 , F02B39/12 , F02B75/18 , F02D13/02
CPC分类号： F02D13/0238 , F02B27/021 , F02B27/0242 , F02B27/0252 , F02B27/0294 , F02B33/44 , F02B33/446 , F02B37/18 , F02B39/12 , F02B1/04 , F02B2075/1816 , F02B27/0273 , Y02T10/144 , Y02T10/146 , Y02T10/18
摘要： In an internal combustion engine with a supercharger, a timing or timings for varying characteristics of kinetic supercharging effects of intake air are synchronized with a timing or timings for varying supercharging pressures by the supercharger. Reduction in engine torque at the time when the supercharging pressure is shifted, can be compensated for by enhancement in the engine torque generated at the time when the characteristics of the kinetic effect are varied.
摘要翻译：在具有增压器的内燃机中，用于改变进气的动能增压效果特性的定时或定时与通过增压器改变增压压力的定时或定时同步。可以通过增强在动力学效应的特性变化时产生的发动机扭矩来补偿在增压压力移动时发动机转矩的降低。

4. 发明授权

US4996966A Supercharged engine 失效
标题翻译：增压发动机
公开(公告)号：US4996966A
公开(公告)日：1991-03-05
申请号：US299068
申请日：1989-01-19
申请人： Mitsuo Hitomi , Toshio Nishikawa , Akinori Yamashita , Junso Sasaki , Hidefumi Fujimoto
发明人： Mitsuo Hitomi , Toshio Nishikawa , Akinori Yamashita , Junso Sasaki , Hidefumi Fujimoto
IPC分类号： F01L1/344 , F02B33/44 , F02B39/12 , F02D13/02 , F02D23/00 , F02D41/00
CPC分类号： F02D13/023 , F01L1/34403 , F02B33/446 , F02B39/12 , F02D13/0249 , F02D13/0257 , F02D13/0261 , F02D23/005 , F02D41/0007 , F02B2275/18 , F02D2041/001 , Y02T10/144 , Y02T10/18
摘要： An engine is provided with a mechanical supercharger which is disposed in an intake passage of the engine and is driven by the output power of the engine. The supercharger is connected to and disconnected from the output power of the engine by a clutch. The engine has intake and exhaust valves which are opened and closed with an overlap time. A valve timing changing mechanism changes the overlap time in order to change the amount of air communicated between the intake and exhaust ports. A controller controls the valve timing changing mechanism and the clutch so that the amount of air communicated between the intake and exhaust ports is reduced and the supercharger is disconnected from the output power of the engine and does not operate when the operating condition of the engine is in a first operational range in which the amount of intake air is not more than a first preset value, the former is increased and the latter is connected with the output power of the engine so as to operate when the operating condition of the engine is in a second operational range in which the amount of intake air is not less than a second preset value which is larger than the first preset value, and the former is increased and the latter is disconnected from the output power of the engine when the operating condition of the engine is in a third operational range in which the amount of intake air is between the first and second preset values.
摘要翻译：发动机设置有机械增压器，其设置在发动机的进气通道中并且由发动机的输出功率驱动。增压器通过离合器连接到发动机的输出功率并与其分离。发动机具有以重叠时间打开和关闭的进气门和排气门。气门正时改变机构改变重叠时间，以改变进气口和排气口之间连通的空气量。控制器控制气门正时改变机构和离合器，使得进气口和排气口之间连通的空气量减少，并且增压器与发动机的输出功率断开，并且当发动机的运行状态为在进气量不大于第一预设值的第一操作范围内，前者增加，后者与发动机的输出功率相关联，以便在发动机的运行状态为第二操作范围，其中进气量不小于大于第一预设值的第二预设值，并且前者增加，并且后者在发动机的运行状态下与发动机的输出功率断开发动机处于其中进气量在第一和第二预设值之间的第三操作范围。

5. 发明授权

US5090391A Control system for engine with mechanical supercharger 失效
标题翻译：机械超级发动机控制系统
公开(公告)号：US5090391A
公开(公告)日：1992-02-25
申请号：US503677
申请日：1990-04-03
申请人： Junsou Sasaki , Mitsuo Hitomi , Toshio Nishikawa , Hidefumi Fujimoto
发明人： Junsou Sasaki , Mitsuo Hitomi , Toshio Nishikawa , Hidefumi Fujimoto
IPC分类号： F02B39/12 , F02D23/00 , F02D41/00
CPC分类号： F02D13/0261 , F02B39/12 , F02D13/0249 , F02D23/005 , F02D41/0007 , Y02T10/144 , Y02T10/18
摘要： A mechanical supercharger is operatively connected to the engine output shaft when the engine speed is not lower than a predetermined engine speed and disconnected from the engine output shaft when the engine speed is lower than the predetermined engine speed. The engine load is detected and the predetermined engine speed is set lower as the engine load becomes lighter.

6. 发明授权

US09062550B2 Vane pump 有权
标题翻译：叶片泵
公开(公告)号：US09062550B2
公开(公告)日：2015-06-23
申请号：US13424349
申请日：2012-03-19
申请人： Toshio Nishikawa , Hiroyuki Ishihama , Naoya Taga
发明人： Toshio Nishikawa , Hiroyuki Ishihama , Naoya Taga
IPC分类号： F01C1/00 , F03C2/00 , F03C4/00 , F04C2/00 , F04C18/00 , F01C21/00 , F04C15/00 , F04C29/00 , F01C21/08 , F01C21/10 , F04C2/344
CPC分类号： F01C21/0863 , F01C21/108 , F04C2/3446
摘要： A back pressure groove which is formed in a plate coming into contact with a side surface of a rotor and is communicated with a high pressure chamber is formed in such a manner as to copy an annular locus drawn by a base end of a vane which slides within a vane groove while coming into slidable contact with a cam surface of a cam ring, at a time when the rotor rotates one time.
摘要翻译：形成在与转子的侧面接触并与高压室连通的板中的背压槽形成为复制由滑动件的叶片的基端拉出的环状轨迹在转子旋转一次的同时在与凸轮环的凸轮表面滑动接触的叶片槽内。

7. 发明申请

US20090078155A1 PARTICULATE METAL ALLOY COATING FOR PROVIDING CORROSION PROTECTION 有权
标题翻译：颗粒金属合金涂层，用于提供腐蚀保护
公开(公告)号：US20090078155A1
公开(公告)日：2009-03-26
申请号：US12250667
申请日：2008-10-14
申请人： Etienne G. Maze , Gilbert L. Lelong , Terry E. Dorsett , Donald J. Guhde , Toshio Nishikawa
发明人： Etienne G. Maze , Gilbert L. Lelong , Terry E. Dorsett , Donald J. Guhde , Toshio Nishikawa
IPC分类号： C23C24/00
CPC分类号： C09D5/10
摘要： Coatings containing particulate metal alloy are disclosed. The coatings provide corrosion protection to a substrate, such as a metal substrate. The coatings contain zinc-metal-containing alloy in flake form, most particularly an alloy flake of zinc and aluminum. The coating can be from compositions that are water-based or solvent-based. The compositions for providing the coating may also contain a substituent such as a water-reducible organofunctional silane, or a hexavalent-chromium-providing substance, or a titanate polymer, or a silica substance constituent. the coating may desirably be topcoated.
摘要翻译：公开了含有颗粒状金属合金的涂层。涂层为基底（例如金属基底）提供腐蚀保护。涂层含有片状锌 - 金属合金，最特别的是锌和铝合金薄片。涂层可以是水性或溶剂型的组合物。用于提供涂层的组合物还可以含有取代基，例如可水还原的有机官能硅烷，或六价铬提供物质，或钛酸酯聚合物或二氧化硅物质成分。涂层可以理想地是顶涂层。

8. 发明申请

US20070172680A1 Particulate metal alloy coating for providing corrosion protection 有权
标题翻译：颗粒金属合金涂层提供防腐蚀保护
公开(公告)号：US20070172680A1
公开(公告)日：2007-07-26
申请号：US11710749
申请日：2007-02-26
申请人： Etienne Maze , Gilbert Lelong , Terry Dorsett , Donald Guhde , Toshio Nishikawa
发明人： Etienne Maze , Gilbert Lelong , Terry Dorsett , Donald Guhde , Toshio Nishikawa
IPC分类号： B32B15/04
CPC分类号： C23C26/00 , C09D5/10 , C23C24/08 , C23C28/00 , C23C28/021 , C23C28/04 , C23C28/321 , C23C28/345 , C23C28/3455 , Y10T428/1014 , Y10T428/1045 , Y10T428/1068 , Y10T428/12792 , Y10T428/256 , Y10T428/257 , Y10T428/2944 , Y10T428/2958 , Y10T428/2973 , Y10T428/298
摘要： Coatings containing particulate metal alloy are disclosed. The coatings provide corrosion protection to a substrate, such as a metal substrate. The coatings contain zinc-metal-containing alloy in flake form, most particularly an alloy flake of zinc and aluminum. The coating can be from compositions that are water-based or solvent-based. The compositions for providing the coating may also contain a substituent such as a water-reducible organofunctional silane, or a hexavalent-chromium-providing substance, or a titanate polymer, or a silica substance constituent. the coating may desirably be topcoated.
摘要翻译：公开了含有颗粒状金属合金的涂层。涂层为基底（例如金属基底）提供腐蚀保护。涂层含有片状锌 - 金属合金，最特别的是锌和铝合金薄片。涂层可以是水性或溶剂型的组合物。用于提供涂层的组合物还可以含有取代基，例如可水还原的有机官能硅烷，或六价铬提供物质，或钛酸酯聚合物或二氧化硅物质成分。涂层可以理想地是顶涂层。

9. 发明授权

US4721931A Stripline filter 失效
标题翻译：带状过滤器
公开(公告)号：US4721931A
公开(公告)日：1988-01-26
申请号：US44817
申请日：1987-04-30
申请人： Toshio Nishikawa , Youhei Ishikawa , Jun Hattori , Hideyuki Kato
发明人： Toshio Nishikawa , Youhei Ishikawa , Jun Hattori , Hideyuki Kato
IPC分类号： H01P1/203 , H01P1/205 , H01P7/08
CPC分类号： H01P1/20336 , H01P1/205
摘要： A stripline filter includes a cylindrical substrate made of a dielectric material and having inner and outer surfaces with opposite ends thereof opened. A ground electrode is deposited on the inner surface, and on the inner surface, interdigitated electrodes are deposited. Alternately, the ground electrode may be deposited on the outer surface, and the interdigitated electrodes may be deposited on the inner surface. Thus, the stripline filter can be arranged in a compact size. Also, the ground electrode provided on the outer surface prevents electromagnetic waves generated from the interdigitated electrodes from being emitted out.
摘要翻译：带状线过滤器包括由电介质材料制成的圆柱形衬底，并具有内表面和外表面，其两端开口。接地电极沉积在内表面上，并且在内表面上沉积交叉电极。或者，接地电极可以沉积在外表面上，并且叉指电极可以沉积在内表面上。因此，带状线滤波器可以以紧凑的尺寸布置。此外，设置在外表面上的接地电极防止从交叉电极产生的电磁波被发射出去。

10. 发明授权

US4665878A Fuel supply control system for engine 失效
标题翻译：发动机燃油供应控制系统
公开(公告)号：US4665878A
公开(公告)日：1987-05-19
申请号：US781998
申请日：1985-10-02
申请人： Nobuo Takeuchi , Makoto Hotate , Tadashi Kaneko , Toshio Nishikawa
发明人： Nobuo Takeuchi , Makoto Hotate , Tadashi Kaneko , Toshio Nishikawa
IPC分类号： F02D41/00 , F02D41/02 , F02D41/10 , F02D41/14
CPC分类号： F02D41/1487 , F02D41/10
摘要： A fuel supply control system for an automobile engine which comprises fuel increasing device operable in response to an output fed from an acceleration detector for increasing the quantity of fuel to be supplied, and a rate-of-increase adjusting device for adjusting the rate of increase of the fuel to be supplied. The rate of increase of the fuel to be supplied becomes high as the air-fuel ratio of the combustible air-fuel mixture detected shortly before the acceleration is high.
摘要翻译：一种用于汽车发动机的燃料供应控制系统，其包括可响应于从加速度检测器供给的输出而可操作的燃料增加装置，用于增加要供应的燃料的量，以及用于调节增加率的增速调节装置的燃料供应。随着加速度较快之前检测到的可燃空气燃料混合物的空燃比，供给燃料的增加率变高。

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