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1. 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。

2. 发明授权

US4813408A Engine cooling device 失效
标题翻译：发动机冷却装置
公开(公告)号：US4813408A
公开(公告)日：1989-03-21
申请号：US33994
申请日：1987-04-01
申请人： Takehiko Katsumoto , Yoshiaki Danno , Daisuke Sanbayashi , Takashi Dogahara , Hidetsugu Kanao , Katsuo Akishino , Osamu Hirako , Hiroshi Kamada , Taizou Kitada , Masahiko Matsuda , Nobuaki Shimizu , Masaji Asada , Yoshinari Fukami , Takaaki Hirano
发明人： Takehiko Katsumoto , Yoshiaki Danno , Daisuke Sanbayashi , Takashi Dogahara , Hidetsugu Kanao , Katsuo Akishino , Osamu Hirako , Hiroshi Kamada , Taizou Kitada , Masahiko Matsuda , Nobuaki Shimizu , Masaji Asada , Yoshinari Fukami , Takaaki Hirano
IPC分类号： F01L1/053 , F01M1/16 , F01P3/00 , F01P3/02 , F01P9/00 , F02F1/16 , F02F7/00 , F01M1/00
CPC分类号： F01P3/02 , F01L1/0532 , F01M1/16 , F01P9/00 , F02F1/16 , F01P2003/006 , F02B2275/18 , F02F7/006
摘要： An engine cooling device comprises an oil jacket surrounding a cylinder portion of an engine, an oil gallery supplying high-pressure oil to various parts of the engine, and an oil pressure regulator disposed between the oil jacket and the oil gallery to reduce the pressure of the high-pressure oil supplied from the oil gallery and to supply the oil at a reduced pressure to the oil jacket. Thus, the required mechanical strength of the oil jacket can be decreased to decrease the weight of the engine cylinder block.
摘要翻译：发动机冷却装置包括围绕发动机的气缸部分的油套，向发动机的各个部分供应高压油的油道和设置在油套和油库之间的油压调节器，以减小从油田供应的高压油，并将油减压供给油套。因此，可以减小油套所需的机械强度，以减小发动机气缸体的重量。

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

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。

5. 发明授权

US5417190A Stratified burning internal combustion engine 失效
标题翻译：分层燃烧内燃机
公开(公告)号：US5417190A
公开(公告)日：1995-05-23
申请号：US25406
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
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： A stratified burning internal combustion engine according to this invention is equipped with an intake port and a fuel feed device so that stratified tumble flows of different fuel concentrations can be formed in a combustion chamber. An ignition device is provided in the combustion chamber to ignite at least one of the tumble flows, said at least one tumble flow being rich in fuel. To promote the stratified tumble flows, a top wall of a piston has an inclined wall. This makes it possible to strengthen the tumble flows, whereby the stratification of an air-fuel mixture in the combustion chamber can be improved further to permit lean burn at a larger air/fuel ratio.
摘要翻译：根据本发明的分层燃烧式内燃机配备有进气口和燃料供给装置，使得可以在燃烧室中形成不同燃料浓度的层状翻转流。点燃装置设置在燃烧室中以点燃至少一个滚筒流，所述至少一个滚筒流富含燃料。为了促进分层的滚筒流动，活塞的顶壁具有倾斜的壁。这使得可以加强翻滚流动，从而可以进一步提高燃烧室中的空气 - 燃料混合物的分层，以允许在更大的空气/燃料比下进行稀燃。

6. 发明授权

US5295464A Stratified burning internal combustion engine 失效
标题翻译：分层燃烧内燃机
公开(公告)号：US5295464A
公开(公告)日：1994-03-22
申请号：US25409
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
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 and an injector. The intake ports are designed to form stratified tumble flows of different fuel concentrations in a combustion chamber. A spark plug is arranged in the combustion chamber to ignite one of the tumble flows, which one tumble flow is rich in fuel. Each intake port is provided with a longitudinal partition which divides an interior of the intake port into two passages. These longitudinal partitions are formed in such a way that, of the air-fuel tumble flows formed around the spark plug, the tumble flow closest to the spark plug is formed of a richer air-fuel mixture. Each longitudinal partition is arranged only on a side upstream of a valve stem of an intake valve in the corresponding intake port, so that a sufficient amount of intake air can be obtained while extremely minimizing a reduction in the actual cross-sectional flow area.
摘要翻译：根据本发明的内燃机设置有进气口和喷射器。进气口被设计成在燃烧室中形成不同燃料浓度的层状翻滚流。在燃烧室中布置有火花塞以点燃其中一个滚动流，其中一个滚筒流动富含燃料。每个进气口设置有将进气口的内部分成两个通道的纵向分隔件。这些纵向隔板以这样的方式形成，使得在火花塞周围形成的空气燃料翻滚流动，最接近火花塞的翻滚流由更浓的空气 - 燃料混合物形成。每个纵向分隔件仅布置在相应进气口中的进气阀的阀杆的上游侧，从而可以在极大地最小化实际横截面积面积的减小的同时获得足够的进气量。

7. 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。

8. 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。

9. 发明授权

US5270575A Device for controlling change in idling 失效
标题翻译：控制空转变化的装置
公开(公告)号：US5270575A
公开(公告)日：1993-12-14
申请号：US933004
申请日：1992-08-19
申请人： Kazuhide Togai , Tetsuro Ishida , Katsunori Ueda , Yoshiaki Danno , Yasuki Tamura , Katsuo Akishino , Toyoaki Fukui
发明人： Kazuhide Togai , Tetsuro Ishida , Katsunori Ueda , Yoshiaki Danno , Yasuki Tamura , Katsuo Akishino , Toyoaki Fukui
IPC分类号： H02J7/14 , H02P9/30 , F02D41/08 , H02J7/00
CPC分类号： H02J7/1446 , H02J7/1476 , H02P9/30 , H02P9/305 , F02D41/083 , H02P2101/45
摘要： A parameter representing a real generation amount is detected and the intake is increased based on the detected parameter instead of on-information of the switch of the electric load. Therefor, the rotation speed in idling is stabilized without excess idle-up. The controllability is excellent due to the combination with controlling the load of the alternator itself.
摘要翻译：检测表示实际发电量的参数，并且基于检测到的参数而不是电负载的开关的信息，增加进气量。因此，空转时的转速是稳定的，没有过多的空转。由于与交流发电机本身的负载的控制相结合，可控性极好。

10. 发明授权

US5128869A 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：US5128869A
公开(公告)日：1992-07-07
申请号：US400114
申请日：1989-08-22
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 , B60W2540/12 , B60W2710/0605 , B60W2720/106
摘要： An engine controlling system for a vehicle which is suitable for use with an automobile. When an accelerated/decelerated condition detecting means detects an inoperative condition of an acceleration/deceleration instructing means and develops a non-operation detection signal, a constant speed running designation signal is developed from a constant speed running designating means, and an aimed speed setting means sets a speed of the vehicle to be aimed when the vehicle should make constant speed running. Then, a constant speed running controlling means controls an engine output adjusting means in response to a running speed detection signal from a running speed detecting means so that the running speed of the vehicle may become equal to the aimed speed. The engine output adjusting means thus adjusts the output power of an engine carried on the vehicle. Consequently, the vehicle thereafter makes constant speed running at a speed equal to the aimed speed.
摘要翻译： PCT No.PCT / JP88 / 01323 Sec。 371日期1989年8月22日 102（e）日期1989年8月22日PCT提交1988年12月24日PCT公布。出版物WO89 / 06196 日期1989年7月13日。适用于汽车的车辆发动机控制系统。当加速/减速条件检测装置检测到加速/减速指令装置的不工作状态并产生非操作检测信号时，从恒速行驶指定装置产生恒速行驶指定信号，并且目标速度设定装置当车辆进行恒速运行时，设定要瞄准的车辆的速度。然后，恒速行驶控制装置响应于来自行驶速度检测装置的行驶速度检测信号控制发动机输出调节装置，使得车辆的行驶速度可能变得等于目标速度。因此，发动机输出调节装置调节车辆上承载的发动机的输出功率。因此，车辆以等于目标速度的速度进行恒速运行。

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