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1. 发明专利

AU1785876A 未知
公开(公告)号：AU1785876A
公开(公告)日：1977-03-10
申请号：AU1785876
申请日：1976-09-17
申请人： HIROKAZU NAKAMURA , TSUNEO OHINOUYE , KENJI HORI , KATSUO AKISHINO
发明人： NAKAMURA HIROKAZU , OHINOUYE TSUNEO , HORI KENJI , AKISHINO KATSUO
IPC分类号： F02B11/00 , F02B75/10 , F02B75/12 , F04B43/02

2. 发明授权

US4133322A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4133322A
公开(公告)日：1979-01-09
申请号：US706323
申请日：1976-07-19
申请人： Hirokazu Nakamura , Tsuneo Ohinouye , Kenji Hori , Yuhiko Kiyota , Tatsuro Nakagami , Yutaka Tsukamoto , Katsuo Akishino
发明人： Hirokazu Nakamura , Tsuneo Ohinouye , Kenji Hori , Yuhiko Kiyota , Tatsuro Nakagami , Yutaka Tsukamoto , Katsuo Akishino
IPC分类号： A01B71/02 , A01B33/08 , A01B63/00 , A01B63/10 , F02B19/12 , F02B31/08 , F02D21/08 , F02B75/02 , F02M23/04
CPC分类号： F02B31/08 , F02B19/12 , F02D21/08 , F02B2275/20 , Y02T10/125 , Y02T10/146
摘要： In an internal combustion engine, an injection hole is provided in the cylinder head to inject narrow streams of air towards the spark gap, particularly during idling and low load running conditions. The injected air is 5 to 30% by weight of the intake fuel-air mixture provided via the intake manifold and creates a swirl or turbulence thereby increasing combustibility. The hole is connected via a sub intake passage to the main air intake passage upstream of the venturi in the carburetor or between the venturi and throttle valve.
摘要翻译：在内燃机中，在气缸盖中设置有喷射孔，以便在空转和低负载运行条件下，将较短的空气流朝向火花隙喷射。注入的空气是通过进气歧管提供的进气燃料 - 空气混合物的5至30重量％，并产生漩涡或湍流，从而增加可燃性。该孔通过副进气通道连接到化油器中文丘里管上游的主进气通道或文丘里管和节流阀之间。

3. 发明授权

US5245964A Intake port structure for internal combustion engine 失效
标题翻译：内燃机端口结构
公开(公告)号：US5245964A
公开(公告)日：1993-09-21
申请号：US946476
申请日：1992-11-10
申请人： Syunsuke Matsuo , Osamu Hirako , Nobuaki Murakami , Katsuo Akishino , Keizo Furukawa , Hiromitsu Ando , Kinichi Iwachido , Masayuki Motomochi
发明人： Syunsuke Matsuo , Osamu Hirako , Nobuaki Murakami , Katsuo Akishino , Keizo Furukawa , Hiromitsu Ando , Kinichi Iwachido , Masayuki Motomochi
IPC分类号： F02B31/00 , F02B31/04 , F02M35/10 , F02M69/04
CPC分类号： F02M35/10118 , F02B31/04 , F02M35/10124 , F02M35/10216 , F02M35/1085 , F02M69/044 , F02B2031/006 , F02B2275/48 , F02F2001/241 , Y02T10/125 , Y02T10/146
摘要： This invention relates to an intake port structure for an internal combustion engine. It is an object of the present invention to increase the strength of tumbling without lowering the maximum flow rate. An intake port (44) is constructed broader in a tumble-flow-side half (44a) than in the other half (44b) to have an intake air flow through the intake port (44) off-centered toward the side of a tumble flow, whereby an intake air flow from the intake port (44) promotes the tumble flow.
摘要翻译： PCT No.PCT / JP92 / 00377 Sec。 371日期：1992年11月10日 102（e）1992年11月10日日期PCT提交1992年3月27日PCT公布。公开号WO92 / 17701 本发明涉及内燃机的进气口结构。本发明的目的是在不降低最大流量的情况下增加翻滚的强度。进气口（44）的构造比在另一半（44b）中更宽的一个在潮湿的一侧（44a）中，以使吸入气体通过进气口（44）朝向滚筒的侧面偏心从而来自进气口（44）的进气流促进滚筒流动。

4. 发明授权

US4850317A Intake port device 失效
标题翻译：进口端口设备
公开(公告)号：US4850317A
公开(公告)日：1989-07-25
申请号：US163963
申请日：1987-12-17
申请人： Takehiko Katsumoto , Yoshiaki Danno , Daisuke Sanbayashi , Takashi Dogahara , Katsuo Akishino , Osamu Hirako , Nobuaki Murakami
发明人： Takehiko Katsumoto , Yoshiaki Danno , Daisuke Sanbayashi , Takashi Dogahara , Katsuo Akishino , Osamu Hirako , Nobuaki Murakami
IPC分类号： F02B27/00 , F02B31/00 , F02B31/06 , F02M35/00
CPC分类号： F02B31/00 , F02B31/06 , F02B2275/18 , Y02T10/146
摘要： An intake port device comprises an intake port (9) formed by a straight part (13) and a helical part (15), and a valve (17) disposed adjacent to the inlet of the intake port. In order that intake air flow having a large swirl ratio can be supplied to an engine without being encountered with a large resistance even in a light-loaded condition of the engine, the valve (17) is held in its closed position without causing any sharp decrease in the coefficient of intake air flow when closed. In a modification of the intake port device, the valve (17) holds open the lower half of the intake port 9 in its closed position, so that intake air flow having a large swirl ratio can be supplied without being encounted with a large resistance even when the load of the engine is light. In another modification of the intake port device, the free end of the valve (17) is bent and deformed in the downstream direction of intake air so that the flow of intake air may not be encountered with a large resistance.
摘要翻译： PCT No.PCT / JP87 / 00202 Sec。 371日期1987年12月17日第 102（e）1987年12月17日PCT PCT 1987年4月1日提交PCT公布。公开号WO87 / 05965 日期为1987年10月8日。进气口装置包括由直的部分（13）和螺旋部分（15）形成的进气口（9）和邻近进气口的入口设置的阀（17）。为了即使在发动机的轻负载状态下也可以向发动机提供具有大涡流比的进气流而不会遇到大的阻力，阀17保持在其关闭位置，而不会产生任何尖锐的关闭时进气流量系数下降。在进气口装置的改型中，阀17将进气口9的下半部保持在其关闭位置，使得可以提供具有大涡流比的进气流，而不会被加大甚至阻力当发动机的负载较轻时。在进气口装置的另一变型中，阀（17）的自由端在进气的下游方向上弯曲和变形，使得可能不会以较大的阻力遇到进气的流动。

5. 发明授权

US5095878A Air/fuel ratio control system for internal combustion engine 失效
标题翻译：内燃机空燃比控制系统
公开(公告)号：US5095878A
公开(公告)日：1992-03-17
申请号：US544598
申请日：1990-06-27
申请人： Shiro Kumagai , Katsuo Akishino , Reijiro Komagome , Michiyasu Yoshida , Tateo Kume , Masaki Nishizawa , Seiji Ishida , Takehisa Fujita
发明人： Shiro Kumagai , Katsuo Akishino , Reijiro Komagome , Michiyasu Yoshida , Tateo Kume , Masaki Nishizawa , Seiji Ishida , Takehisa Fujita
IPC分类号： F02D41/14
CPC分类号： F02D41/1479 , F02D41/1441 , F02D41/1475
摘要： An air/fuel ratio control system is provided for use with an internal combustion engine. The system includes a first air/fuel ratio detector arranged on an upstream side of a catalytic converter so as to detect the air/fuel ratio of the engine from components of exhaust gas, a second air/fuel ratio detector arranged in the exhaust system and having a detection response speed slower than the first air/fuel ratio detector, a device for controlling the air/fuel ratio of the engine on the basis of results of a comparison between a detection value from the first air/fuel ratio detector and a predetermined first reference value, a device for effecting a correction to the control of the air/fuel ratio by the air/fuel ratio control device on the basis of results of a comparison between a detection value from the second air/fuel ratio detector and a predetermined second reference value, and a device for shifting the second reference value to a lean air/fuel ratio side in a specific operation state of the engine.
摘要翻译：提供了一种用于内燃机的空/燃比控制系统。该系统包括布置在催化转化器的上游侧的第一空气/燃料比检测器，用于检测排气中的发动机的空燃比，布置在排气系统中的第二空/燃比检测器和具有比第一空气/燃料比检测器慢的检测响应速度的装置，用于基于来自第一空气/燃料比检测器的检测值与预定的第一空气/燃料比检测器之间的比较的结果来控制发动机的空燃比的装置第一基准值，根据来自第二空气/燃料比检测器的检测值与预定的第二空气/燃料比检测器的比较结果对空/燃比控制装置进行对空燃比的控制的修正的装置第二参考值，以及用于在发动机的特定操作状态下将第二参考值移动到稀空燃比侧的装置。

6. 发明授权

US5010863A Apparatus for preventing engine from stalling 失效
标题翻译：用于防止发动机失速的装置
公开(公告)号：US5010863A
公开(公告)日：1991-04-30
申请号：US568466
申请日：1990-08-16
申请人： Tetsuro Ishida , Yoshiaki Danno , Katsuo Akishino , Toyoaki Fukui
发明人： Tetsuro Ishida , Yoshiaki Danno , Katsuo Akishino , Toyoaki Fukui
IPC分类号： F02D41/22 , F02D29/00 , F02D41/06 , F02D41/08 , F02D43/00 , F02D45/00 , F02P5/15
CPC分类号： F02D41/064 , Y02T10/42 , Y10T477/79
摘要： A stalling preventing appartus for an engine comprising intake air amount increasing means for increasing the amount of intake air to the engine from idling condition when the vehicle is in a start preparation condition, and rotation speed increase prevention means for preventing the engine speed from increasing due to the increase in intake air amount by the intake air amount increasing means, operation of the intake air amount increasing means and the rotation speed increase prevention means being stopped when the vehicle is in a start preparation condition, whereby a sufficient amount of air is supplied to the engine at starting of the vehicle and a delay in response of the air intake system to the pressing-down operation of the acceleration pedal is eliminated to increase the output torque of the engine at clutch-on and prevent engine stalling.
摘要翻译：一种用于发动机的失速防止装置，包括进气量增加装置，用于当车辆处于起动准备状态时从空转状态增加发动机的进气量;以及转速增加防止装置，用于防止发动机转速升高通过吸入空气量增加装置增加进气量，当车辆处于起动准备状态时进气量增加装置和转速增加防止装置的操作停止，从而提供足够量的空气在车辆起动时发动机，并且消除了进气系统对加速踏板的压下操作的响应延迟，以增加发动机在离合器接合时的输出转矩并防止发动机停转。

7. 发明授权

US4178889A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4178889A
公开(公告)日：1979-12-18
申请号：US789709
申请日：1977-04-21
申请人： Hirokazu Nakamura , Tsuneo Ohinouye , Kenji Hori , Yuhiko Kiyota , Tatsuro Nakagami , Yutaka Tsukamoto , Katsuo Akishino
发明人： Hirokazu Nakamura , Tsuneo Ohinouye , Kenji Hori , Yuhiko Kiyota , Tatsuro Nakagami , Yutaka Tsukamoto , Katsuo Akishino
IPC分类号： F02P13/00 , F02B19/12 , F02B23/08 , F02B31/02 , F02B31/00
CPC分类号： F02B19/12 , F02B2275/20 , Y02T10/125 , Y02T10/146
摘要： An internal combustion engine has a combustion chamber which communicates via an injection port with an injection chamber whose volume is 0.5 cc.about.1.5 cc. During the intake stroke, air-fuel mixture is introduced from an intake port into the combustion chamber, and at the same time, under the influence of high vacuum produced in the combustion chamber, a jet stream of exhaust gas, air or air-fuel mixture is violently injected from the injection port into the combustion chamber via an auxiliary intake passage communicates with the injection chamber through an auxiliary intake valve, so that the jet stream enhances the ignitability by scavenging burned gases from around a spark gap and also generates strong swirl and turbulence of air-fuel mixture in the combustion chamber.
摘要翻译：内燃机具有经由注射口与体积为0.5cc差异1.5cc的注射室连通的燃烧室。在进气行程期间，空气 - 燃料混合物从进气口引入燃烧室，同时在燃烧室产生的高真空的影响下，排出的气流，空气或空气燃料混合物通过辅助进气通道通过辅助进气阀与喷射室连通而从喷射口剧烈喷射到燃烧室中，使得喷射流通过从火花隙周围清除燃烧的气体来增强点火性，并且还产生强烈的涡流以及燃烧室中的空气 - 燃料混合物的紊流。

8. 发明授权

US4096692A Air-pump system for reciprocating engines 失效
标题翻译：往复式发动机的空气泵系统
公开(公告)号：US4096692A
公开(公告)日：1978-06-27
申请号：US718329
申请日：1976-08-27
申请人： Hirokazu Nakamura , Tsuneo Ohinouye , Kenji Hori , Tatsuro Nakagami , Yutaka Tsukamoto , Katsuo Akishino
发明人： Hirokazu Nakamura , Tsuneo Ohinouye , Kenji Hori , Tatsuro Nakagami , Yutaka Tsukamoto , Katsuo Akishino
IPC分类号： F01N3/32 , F02B33/26 , F02B67/08 , F02B75/02 , F04B45/053 , F01N3/10
CPC分类号： F04B45/053 , F01N3/32 , F02B33/26 , F02B67/08 , F02B2075/027 , Y02T10/20
摘要： A crank chamber in a multicylinder-engine is divided by division walls into a plurality of spaces each of which contains one set of cranks fixed to a crankshaft, and in which varying air pressure is developed. The air under such pressure flows into a pressure chamber of an air-pump, as power source to drive the pump; suitably compressed air is produced in a pump chest of this air-pump. This air can be supplied to an exhaust gas passage for recombustion of incompletely oxidized combustive gas in the exhaust gas.
摘要翻译：多缸发动机中的曲柄室由分隔壁分隔成多个空间，每个空间包含固定到曲轴的一组曲柄，并且其中产生变化的空气压力。这种压力下的空气流入空气泵的压力室，作为驱动泵的动力源; 在该空气泵的泵室内产生适当的压缩空气。这种空气可以供应到废气通道，用于对排气中不完全氧化的可燃气体进行再燃烧。

9. 发明授权

US5423300A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US5423300A
公开(公告)日：1995-06-13
申请号：US25405
申请日：1993-02-26
申请人： Hiromitsu Ando , Osamu Hirako , Shogo Omori , Jun Takemura , Taizo Kitada , Katsuo Akishino , Yasuki Tamura , Michihiro Hata , Kinichi Iwachido , Masayuki Motomochi , Syunsuke Matsuo , Nobuaki Murakami , Keizo Furukawa
发明人： Hiromitsu Ando , Osamu Hirako , Shogo Omori , Jun Takemura , Taizo Kitada , Katsuo Akishino , Yasuki Tamura , Michihiro Hata , Kinichi Iwachido , Masayuki Motomochi , Syunsuke Matsuo , Nobuaki Murakami , Keizo Furukawa
IPC分类号： F02B1/04 , F02B17/00 , F02B31/00 , F02B31/04 , F02F1/10 , F02F1/24 , F02F1/42 , F02B15/00
CPC分类号： F02F1/4214 , F02B17/00 , F02B31/04 , F02F1/108 , F02B1/04 , F02B2031/006 , F02B2275/48 , F02F2001/241 , F02F2001/245 , Y02T10/12 , Y02T10/125 , Y02T10/146
摘要： An internal combustion engine according to this invention is provided with intake ports each of which is formed to guide a flow of inducted air in a particular direction. Each intake port includes, in the vicinity of its corresponding intake opening to a combustion chamber, a bent port portion bent at a greater curvature than a port portion on a side upstream of the bent port portion. The bent port portion has a greater inner diameter than the inner diameter of the corresponding intake opening, whereby air can be inducted in a sufficient amount without deterioration to the directing function for air to be inducted into the combustion chamber.
摘要翻译：根据本发明的内燃机设置有进气口，每个进气口形成为沿着特定方向引导导入的空气流。每个进气口在其对应于燃烧室的相应进气口附近包括弯曲端口部分，该弯曲端口部分弯曲成比弯曲端口部分上游侧的端口部分更大的曲率。弯曲的端口部分具有比相应的进气口的内径更大的内径，从而可以以足够的量引入空气，而不会导致空气被引入燃烧室的引导功能的恶化。

10. 发明授权

US5096015A Engine controlling system for vehicle 失效
标题翻译：汽车发动机控制系统
公开(公告)号：US5096015A
公开(公告)日：1992-03-17
申请号：US392974
申请日：1989-07-20
申请人： Katsuo Akishino , Osamu Hirako , Makoto Shimada
发明人： Katsuo Akishino , Osamu Hirako , Makoto Shimada
IPC分类号： B60K31/04
CPC分类号： B60K31/042 , B60W2540/10 , B60W2710/0605 , B60W2720/106
摘要： An engine controlling system for a vehicle is disclosed which is suitable for use with an automobile. When a treadled condition detection signal is developed from an accelerator pedal operated condition detector, a first control amount setting device sets a control amount of an engine output adjusting device in accordance with an operation amount detection signal. When a treadled condition cancelling detection signal is developed from the accelerator pedal operated condition detector, a second control amount setting device sets, if it receives a constant speed running designating signal from a running condition designating device in accordance with a running speed detection signal from a running speed detector, a control amount of the engine output adjusting device necessary to make the running speed of the vehicle equal to an aimed speed. However, if it receives an accelerated running designating signal from the running condition designating device, the second control amount setting device sets a control amount of the engine output adjusting device necessary for the vehicle to accomplish accelerated running.
摘要翻译： PCT No.PCT / JP88 / 01324 Sec。 371日期：1989年7月20日 102（e）日期1989年7月20日PCT提交1988年12月24日PCT公布。出版物WO89 / 11406 日本公开了适用于汽车的发动机控制系统。当从加速器踏板操作条件检测器产生出口条件检测信号时，第一控制量设定装置根据操作量检测信号设定发动机输出调节装置的控制量。当从加速器踏板操作条件检测器显示出一个条件消除检测信号时，第二控制量设定装置根据来自运行状态指示装置的运行速度检测信号从运行条件指定装置接收到恒速行驶指定信号，行驶速度检测器，使车辆的行驶速度等于目标速度所需的发动机输出调节装置的控制量。然而，如果从运行条件指定装置接收到加速运行指示信号，则第二控制量设定装置设定车辆所需的发动机输出调节装置的控制量，以实现加速运行。

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