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1. 发明授权

US4047507A Fuel economizing system 失效
标题翻译：燃油节约系统
公开(公告)号：US4047507A
公开(公告)日：1977-09-13
申请号：US713208
申请日：1976-08-10
申请人： Masaaki Noguchi , Masaharu Sumiyoshi , Nobuhito Hobo
发明人： Masaaki Noguchi , Masaharu Sumiyoshi , Nobuhito Hobo
IPC分类号： F02B75/02 , F02D31/00 , F02M59/30 , F02B3/00 , F02M39/00
CPC分类号： F02M59/30 , F02D31/001 , F02B2075/025 , F02D2200/501 , F02D2400/04
摘要： There is provided a fuel economizing system comprising a constant speed control unit for varying the opening of a throttle valve to reduce the difference between the preset vehicle speed and the actual vehicle speed, fuel pattern setting means for setting the quantity of fuel required by an internal combustion engine, and fuel pattern correcting means for detecting the difference of the vehicle speeds and the variation of the quantity of fuel fed to the engine and correcting the fuel quantity set by the fuel pattern setting means, whereby the quantity of fuel fed to the engine is reduced while maintaining the constant speed driving function.
摘要翻译：提供了一种燃料节省系统，其包括用于改变节气门的开度的恒速控制单元，以减小预设车速与实际车速之间的差异，燃料模式设定装置，用于设定内部所需的燃料量内燃机和燃料图案校正装置，用于检测车速的差异和供给发动机的燃料量的变化，并校正由燃料图案设定装置设定的燃料量，由此供给发动机的燃料量同时保持恒速驱动功能。

2. 发明授权

US4322800A Method of reducing fuel consumption rate in internal combustion engines 失效
标题翻译：降低内燃机燃油消耗率的方法
公开(公告)号：US4322800A
公开(公告)日：1982-03-30
申请号：US136331
申请日：1980-04-01
申请人： Takashi Hisegawa , Osamu Ito , Nobuhito Hobo , Yoshihiko Tsuzuki , Yutaka Suzuki , Mikio Kumano , Masaharu Sumiyoshi
发明人： Takashi Hisegawa , Osamu Ito , Nobuhito Hobo , Yoshihiko Tsuzuki , Yutaka Suzuki , Mikio Kumano , Masaharu Sumiyoshi
IPC分类号： F02D41/34 , F02D21/08 , F02D45/00 , F02P5/15 , F02P5/08 , F02B5/02
CPC分类号： F02P5/151 , Y02T10/46
摘要： An optimum control method for internal combustion engines uses the values of an engine control variable, such as engine timing, which are arranged in a map and stored in a memory. During normal operation, the engine is operated in accordance with one of the mapped engine control variable values related to engine operating conditions. During a fuel consumption minimization operation, the mapped engine control variable value is changed by an incremented amount to operate the engine therewith, and the mapped engine control variable value is replaced by the changed engine control variable value, if it is detected that the change by the incremented amount is in a direction to reduce the fuel consumption rate of the engine. This optimum engine control method can compensate for changes in the characteristics of engines caused during the manufacture or caused by changes over time during their operation, thereby ensuring the operation of an engine at a minimum rate of fuel consumption.
摘要翻译：用于内燃机的最佳控制方法使用布置在地图中并存储在存储器中的诸如发动机定时的发动机控制变量的值。在正常操作期间，发动机根据与发动机操作条件相关的映射发动机控制变量值之一进行操作。在燃料消耗最小化操作期间，映射的发动机控制变量值被改变一个递增的量以与发动机一起操作，并且如果检测到变化的发动机控制变量值被改变增加的量是减小发动机的燃料消耗率的方向。这种最佳的发动机控制方法可以补偿在制造期间引起的发动机特性的变化或由其在操作期间随着时间的变化而引起的发动机的特性的变化，从而确保发动机在最小燃料消耗率下的操作。

3. 发明授权

US4177778A Carburetors with heating device 失效
标题翻译：具有加热装置的化油器
公开(公告)号：US4177778A
公开(公告)日：1979-12-11
申请号：US817706
申请日：1977-07-21
申请人： Takashi Naitou , Masaharu Sumiyoshi , Osamu Ito , Nobuhito Hobo , Yutaka Suzuki
发明人： Takashi Naitou , Masaharu Sumiyoshi , Osamu Ito , Nobuhito Hobo , Yutaka Suzuki
IPC分类号： F02M31/12 , F02M31/00
CPC分类号： F02M31/12 , Y02T10/126
摘要： In a carburetor, a heating device comprises a honeycomb heater element disposed within at least one of fuel and air passages of the carburetor to heat the fuel and/or air passing therethrough, the honeycomb heater element being made of a ceramic composition to have a positive temperature coefficient of resistance and being connected at the opposite ends thereof with an electric power source across an ignition switch of the engine, whereby the liquid fuel and/or air is heated by the heating device when the temperature of the liquid fuel or the air is lower than a critical temperature defined by the ceramic composition of the heater element.
摘要翻译：在化油器中，加热装置包括设置在化油器的燃料和空气通道中的至少一个内的蜂窝式加热器元件，用于加热通过其的燃料和/或空气，蜂窝式加热器元件由陶瓷组合物制成，具有阳性电阻的温度系数并且在其相对端与电动机源的发动机的点火开关连接，由此当液体燃料或空气的温度为液体燃料和/或空气被加热装置加热时低于由加热器元件的陶瓷组合物限定的临界温度。

4. 发明授权

US4098244A Control system for an internal combustion engine 失效
标题翻译：内燃机控制系统
公开(公告)号：US4098244A
公开(公告)日：1978-07-04
申请号：US641874
申请日：1975-12-18
申请人： Masaharu Sumiyoshi , Osamu Ito , Nobuhito Hobo , Yutaka Suzuki , Takashi Hasegawa , Makoto Shiozaki
发明人： Masaharu Sumiyoshi , Osamu Ito , Nobuhito Hobo , Yutaka Suzuki , Takashi Hasegawa , Makoto Shiozaki
IPC分类号： F02P5/15 , F02B1/04 , F02D45/00 , F02P5/155 , G01L5/00 , F02P5/04 , F02P5/06 , F02P5/14
CPC分类号： F02P5/155 , F02B1/04 , Y02T10/46
摘要： A control system for an internal combustion engine wherein the torque developed by an internal combustion engine is detected to provide optimum control of the ignition timing of the engine and thereby to ensure an improved engine efficiency as well as an improved fuel economy. The system comprises an engine torque detector for detecting the torque developed by the engine, a signal generator for generating signals used to periodically change the ignition timing of the engine, a phase discriminator for discriminating the phase relation between the output signals of the engine torque detector and the periodic change signal generator, and ignition timing control means for controlling the ignition timing in response to the output of the phase discriminator.
摘要翻译：一种用于内燃机的控制系统，其中检测由内燃机产生的扭矩，以提供对发动机的点火正时的最佳控制，从而确保提高的发动机效率以及改进的燃料经济性。该系统包括用于检测由发动机产生的转矩的发动机扭矩检测器，用于产生用于周期性地改变发动机的点火正时的信号的信号发生器，用于鉴别发动机扭矩检测器的输出信号之间的相位关系的鉴相器以及周期性变化信号发生器和点火正时控制装置，用于根据相位鉴别器的输出来控制点火正时。

5. 发明授权

US5046595A Torque transmission coupling 失效
标题翻译：扭矩传递耦合
公开(公告)号：US5046595A
公开(公告)日：1991-09-10
申请号：US507107
申请日：1990-04-09
申请人： Masaharu Sumiyoshi , Masaaki Noguchi
发明人： Masaharu Sumiyoshi , Masaaki Noguchi
IPC分类号： F16D43/284 , F16D43/28
CPC分类号： F16D43/28
摘要： A first rotary shaft is rotated by a driver and rotatively connected to a first rotary load. A second rotary shaft is rotatively connected to a second rotary load. A hydraulic pump includes a first rotor disposed on the first rotary shaft so as to be rotated together therewith. A second rotor is disposed on the second rotary shaft so as to be rotated together therewith. The second rotor acts so that, when a revolution speed difference has occurred between the first and second rotary shafts, the first and second rotors are each relatively slided on a sliding surface thereon by relative rotation corresponding to the difference, to heighten the pressure of liquid-tightly interposed oil and then supply the pressure-heightened oil. A multiple-disk clutch includes a group of engaging members disposed on the first rotary shaft so as to be rotated together therewith and so as to be movable in the axial direction thereof relative to the first rotary shaft, and another group of engaging members which are disposed on the second rotary shaft so as to be rotated together therewith. The latter engaging members are placed between the former engaging members so as to constitute a multiple-disk clutch, thus making is possible to engage both the groups of engaging members with each other to transmit torque.
摘要翻译：第一旋转轴由驾驶员旋转并且旋转地连接到第一旋转负载。第二旋转轴与第二旋转负载旋转地连接。液压泵包括设置在第一旋转轴上以与其一起旋转的第一转子。第二转子设置在第二旋转轴上以与其一起旋转。第二转子的作用是使得当在第一和第二旋转轴之间发生转速差时，第一和第二转子在其上的滑动表面上相对于相对于该差的相对旋转而相对滑动，以提高液体的压力然后加油，然后供应加压油。多片离合器包括一组接合构件，其布置在第一旋转轴上以与其一起旋转并且可相对于第一旋转轴在其轴向方向上移动，并且另一组接合构件设置在第二旋转轴上以与其一起旋转。后者的接合构件被放置在前接合构件之间，以构成多盘式离合器，从而可以使两组接合构件彼此接合以传递转矩。

6. 发明授权

US4143627A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4143627A
公开(公告)日：1979-03-13
申请号：US784370
申请日：1977-04-04
申请人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
发明人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
IPC分类号： F02B1/04 , F02B19/10 , F02M23/00
CPC分类号： F02B19/1066 , F02B1/04 , Y02T10/125
摘要： An internal combustion engine having a main combustion chamber connected to an intake port for an air-fuel mixture, and an auxiliary combustion or a precombustion chamber communicated with the main combustion chamber through a plurality of torch apertures. The auxiliary combustion chamber is, before a combustion stroke of the engine, supplied through the torch apertures with an amount of the mixture for pre-combustion therein. A spark plug has a set of electrodes disposed in at least one of the torch apertures for causing the pre-combustion of the mixture in the auxiliary combustion chamber to thereby generate torch jets which are directed into the main combustion chamber to ignite the mixture therein. The torch apertures are arranged such that the residual combustion gases produced during a combustion stroke of the engine and retained in the auxiliary combustion chamber are forced out therefrom through at least one of the torch apertures during a succeeding intake stroke, due to the mixture flowing into the auxiliary combustion chamber through the other torch aperture or apertures.
摘要翻译：具有连接到空气 - 燃料混合物的进气口的主燃烧室和通过多个割炬孔与主燃烧室连通的辅助燃烧或预燃室的内燃机。辅助燃烧室在发动机的燃烧冲程之前通过喷枪孔提供一定量的用于在其中预燃烧的混合物。火花塞具有设置在至少一个炬孔中的一组电极，用于使辅助燃烧室中的混合物预燃烧，从而产生被引导到主燃烧室中以将其中的混合物点燃的炬射流。割炬孔布置成使得在发动机的燃烧冲程期间产生并保持在辅助燃烧室中的残余燃烧气体在后续进气冲程期间通过至少一个火炬孔从其中被迫出来，这是由于混合物流入辅助燃烧室通过其他炬孔或孔。

7. 发明授权

US4132212A Torch-ignition internal combustion engine 失效
标题翻译：火炬点火内燃机
公开(公告)号：US4132212A
公开(公告)日：1979-01-02
申请号：US782512
申请日：1977-03-29
申请人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
发明人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
IPC分类号： F02B1/04 , F02B19/10 , F02B19/12 , F02B23/08
CPC分类号： F02B19/1066 , F02B1/04 , Y02T10/125
摘要： A torch-ignition internal combustion engine has a trap chamber formed in the engine cylinder head and communicated with a main combustion chamber through a plurality of torch apertures. An intake port extends through the cylinder head to the main combustion chamber to feed a charge of an air-fuel mixture thereinto when an intake valve is open on an intake stroke of the engine. At least one of the torch apertures is positioned and directed relative to the downstream end of the intake port such that a part of the mixture charge to the main combustion chamber flows through the one torch aperture into the trap chamber during the intake stroke of the engine to simultaneously force out the residual gases produced during a preceding combustion stroke through the other torch aperture or apertures into the main combustion chamber. A part of the mixture fed into the main combustion chamber is forced through the torch apertures into the trap chamber on a succeeding compression stroke to urge any residual combustion gases in the main and trap chambers toward the inner part of the trap chamber remote from the main combustion chamber. A spark plug is mounted on the cylinder head such that the plug electrodes are disposed within the main combustion chamber adjacent to that end of one of the torch apertures which is open to the main combustion chamber to cause an initial spark-ignition of the mixture adjacent to the plug electrodes. The spark-ignition produces a fire which propagates into the trap chamber through the torch aperture adjacent to the plug electrodes whereby the mixture in the trap chamber is burnt to produce a combustion flame which spurts through all the torch apertures into the main combustion chamber to form strong torch jets for the torch-ignition of the mixture in the main combustion chamber.
摘要翻译：火炬点火式内燃机具有形成在发动机气缸盖中的收集室，并通过多个割炬孔与主燃烧室连通。当进气门在发动机的进气冲程中打开时，进气口通过气缸盖延伸到主燃烧室以将空气燃料混合物的进料供给。至少一个割炬孔相对于进气口的下游端被定位和定向，使得在主机的进气冲程期间，向主燃烧室充入的混合物的一部分流过一个炬孔进入捕集室同时迫使在前一次燃烧行程中产生的剩余气体通过另一个炬孔或孔进入主燃烧室。进入主燃烧室的混合物的一部分在随后的压缩冲程中被迫通过割炬孔进入捕集室，以将主室和捕集室中的任何残余燃烧气体推向远离主体的捕集室的内部燃烧室。火花塞安装在气缸盖上，使得塞电极设置在与主燃烧室开口的一个割炬孔的端部相邻的主燃烧室内，以使混合物的初始火花点火相邻到插头电极。火花点火产生火焰，其通过与插塞电极相邻的手电筒孔传播到陷阱室中，由此捕获室中的混合物被燃烧以产生燃烧火焰，燃烧火焰通过所有割炬孔喷射到主燃烧室中以形成用于在主燃烧室中的混合物的火炬点火的强烈的火炬射流。

8. 发明授权

US3981145A Device for purifying exhaust gases by catalytic reaction 失效
标题翻译：催化反应净化废气的装置
公开(公告)号：US3981145A
公开(公告)日：1976-09-21
申请号：US537778
申请日：1974-12-31
申请人： Masaaki Noguchi , Tsuchio Bunda , Masaharu Sumiyoshi
发明人： Masaaki Noguchi , Tsuchio Bunda , Masaharu Sumiyoshi
IPC分类号： F01N3/20 , F01N3/22 , F01N3/28 , F01N3/32 , F01N13/02 , F01N13/10 , F01N3/15
CPC分类号： F01N3/222 , F01N13/009 , F01N13/0097 , F01N3/2053 , F01N3/22 , F01N3/2846 , F01N3/2882 , F01N3/32 , F01N13/10 , F01N2330/08 , F01N2410/02 , Y02T10/20
摘要： An exhaust gas purification apparatus for a vehicle in which exhaust gases from an internal combustion engines are subject to a catalytic reaction in a reducing catalyst bed and an oxidizing catalyst bed to remove nitrogen oxides and combustible constituents in the engine exhaust gases. In the device, the reducing catalyst bed and oxidizing catalyst bed are disposed in series in the flowing direction of exhaust gases within a cylindrical casing mounted integrally to a joining portion of exhaust manifold, and secondary air supplying means is provided when the exhaust gas temperature at a point downstream of the catalyst beds is lower than a predetermined setting. A passage for connecting the joining portion of the exhaust manifold directly with an exhaust pipe is provided, and a valve means is disposed in this passage to be opened to pass the exhaust gases through this passage when the exhaust gas temperature detected by a temperature detector mounted to the exhaust pipe is higher than the predetermined setting.
摘要翻译：一种用于车辆的废气净化装置，其中来自内燃机的废气在还原催化剂床和氧化催化剂床中进行催化反应以除去发动机废气中的氮氧化物和可燃组分。在该装置中，还原催化剂床和氧化催化剂床沿排气的流动方向串联设置在与排气歧管的连接部分整体安装的圆筒形壳体内，并且当排气温度在催化剂床下游的点低于预定设定值。设置用于将排气歧管的接合部分直接与排气管连接的通道，并且当该温度检测器安装的排气温度检测到的排气温度被安装时，在该通道中设置有阀装置以被打开以使废气通过该通道到排气管高于预定设定值。

9. 发明授权

US4721253A Intermittent type swirl injection nozzle 失效
标题翻译：间歇式旋流喷嘴
公开(公告)号：US4721253A
公开(公告)日：1988-01-26
申请号：US784062
申请日：1985-10-04
申请人： Masaaki Noguchi , Masaharu Sumiyoshi , Yujiro Oshima , Masatoshi Yamada
发明人： Masaaki Noguchi , Masaharu Sumiyoshi , Yujiro Oshima , Masatoshi Yamada
IPC分类号： B05B1/30 , B05B1/34 , F02M61/16 , F02M61/18 , F02M47/00
CPC分类号： F02M61/163 , B05B1/306 , B05B1/3405 , F02M61/162 , F02B2275/14 , Y02T10/123
摘要： An intermittent type swirl injection nozzle providing substantially improved spray characteristics while being easy to manufacture and install. The nozzle includes a nozzle body and a needle valve slidably disposed in a guide hole of the nozzle body with a spray hole communicating a body seat formed inside the nozzle body and the forward end of the needle valve. A swirl passage is provided around the needle valve for giving a swirl flow influence around the axis of the needle valve to fuel when the needle valve is lifted from the body seat. A straight passage is provided in a portion where the inner wall of the guide hole and the needle valve make sliding contact for giving the fuel a straight flow influence in the axial direction of the needle valve. The two flows are joined prior to passing through the spray hole.
摘要翻译：间歇式旋流喷嘴，其易于制造和安装，提供显着改善的喷雾特性。喷嘴包括喷嘴体和可滑动地设置在喷嘴体的引导孔中的针阀，其具有连通形成在喷嘴体内的主体座和针阀前端的喷孔。在针阀周围设置有旋转通道，用于当针阀从主体座椅抬起时，围绕针阀的轴线产生涡旋流动的影响。在引导孔的内壁和针阀进行滑动接触的部分中设置有直线通道，以使得燃料在针阀的轴向方向上产生直流影响。两个流在通过喷孔之前连接。

10. 发明授权

US4034720A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4034720A
公开(公告)日：1977-07-12
申请号：US554237
申请日：1975-02-28
申请人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
发明人： Masaaki Noguchi , Masaharu Sumiyoshi , Yukiyasu Tanaka , Taro Tanaka
IPC分类号： F02B1/04 , F02B19/10 , F02D41/24 , F02M59/30 , F02M69/04 , F02M39/00 , F02B19/18
CPC分类号： F02M59/30 , F02B19/1066 , F02D41/24 , F02M69/044 , F02B1/04 , Y02T10/125
摘要： The invention discloses an internal combustion engine wherein each cylinder includes a main combustion chamber, an intake port opening into the main combustion chamber, an intake valve for opening and closing the intake port, an intake passage communicating with the main combustion chamber through the intake port for charging the lean mixture into a main combustion chamber, a trap chamber with a spark plug, and a fuel injection nozzle disposed in the intake passage and actuatable in response to a signal from a control system to inject a fuel at least one time during the suction stroke, thereby causing a rich mixture to be trapped in a trap chamber to ensure the positive ignition. The fuel is also injected during another stroke other than the suction stroke in which the fuel is completely vaporized, so that the lean mixture, may be charged into the main combustion chamber during the next suction stroke. Thus, the HC emission may be substantially reduced. According to one embodiment of the present invention, the ratio of the quantity of the fuel to be injected during the suction stroke to the total quantity of the fuel to be injected in each cycle of the engine is varied so that the rich mixture (in a minimum quantity but sufficient for ensuring the positive ignition in the trap chamber) may be supplied, as as to further reduce the pollutant emission.
摘要翻译：本发明公开了一种内燃机，其中每个气缸包括主燃烧室，通向主燃烧室的进气口，用于打开和关闭进气口的进气门，通过进气口与主燃烧室连通的进气通道用于将贫混合物装入主燃烧室，具有火花塞的捕集室和设置在进气通道中的燃料喷射喷嘴，并且可响应于来自控制系统的信号而致动，以在至少一次期间喷射燃料吸入冲程，从而使富混合物被捕获在捕集室中以确保正点燃。在除了燃料完全蒸发的吸入冲程以外的另一行程中，燃料也被喷射，使得稀混合物可以在下次吸气冲程期间被装入主燃烧室。因此，可以显着地减少HC排放。根据本发明的一个实施例，改变在吸入冲程期间要喷射的燃料的量与在发动机的每个循环中喷射的燃料的总量的比例，使得富混合物可以提供最小数量但足以确保捕集室中的正点火），以进一步减少污染物排放。

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