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1. 发明授权

US4549514A Method and apparatus for controlling knocking of an internal combustion engine 失效
标题翻译：用于控制内燃机爆震的方法和装置
公开(公告)号：US4549514A
公开(公告)日：1985-10-29
申请号：US469404
申请日：1983-02-24
申请人： Osamu Abe , Yasunori Mouri , Noboru Sugiura
发明人： Osamu Abe , Yasunori Mouri , Noboru Sugiura
IPC分类号： F02D35/02 , F02D45/00 , F02P5/152 , F02P5/153 , F02P5/04
CPC分类号： F02P5/1523 , F02D35/027 , Y02T10/46
摘要： Disclosed are method and apparatus for controlling knocking of an internal combustion engine by retarding an ignition timing in accordance with a knocking intensity of detected knocking and advancing the ignition timing at a predetermined velocity after the ignition timing has been retarded. When the detected knocking intensity is below a predetermined level, it is regarded that the knocking has not occurred and the retardation is inhibited.
摘要翻译：公开了通过根据检测到的爆震的爆震强度来延迟点火正时并且在点火正时被延迟之后以预定速度推进点火正时来控制内燃机的爆震的方法和装置。当检测到的爆震强度低于预定水平时，认为没有发生爆震，并且抑制了延迟。

2. 发明授权

US4583175A Method and apparatus of ignition timing control 失效
标题翻译：点火正时控制的方法和装置
公开(公告)号：US4583175A
公开(公告)日：1986-04-15
申请号：US502946
申请日：1983-06-10
申请人： Osamu Abe , Yasunori Mouri , Noboru Sugiura
发明人： Osamu Abe , Yasunori Mouri , Noboru Sugiura
IPC分类号： F02D45/00 , F02P5/152 , F02P5/153 , G01H17/00 , G01M15/00 , F02P5/04 , F02P5/14
CPC分类号： F02P5/1525 , Y02T10/46
摘要： An ignition timing control method compensates for the variations in characteristic among different knock sensors and for the aging of a knock sensor of an engine by detecting the output of the knock sensor under an engine operating condition which is less conductive to knocking phenomenon, e.g., the idling operation, comparing the detected sensor output with a plurality of preliminarily stored reference values to detect and store the sensitivity of the sensor, computing an amount of retard in accordance with a knock intensity detected under a knock control condition and the stored sensor sensitivity, obtaining a correction amount in accordance with the retard amount, and correcting a basic ignition timing in accordance with the correction amount thereby determining a final ignition timing, and an apparatus carrying out the method.
摘要翻译：点火正时控制方法通过在发动机工作条件下检测爆震传感器的输出来补偿不同爆震传感器之间的特性变化和发动机的爆震传感器的老化，该发动机操作条件对于爆震现象较少导电，例如，将检测到的传感器输出与多个预先存储的基准值进行比较，以检测和存储传感器的灵敏度，根据在爆震控制条件下检测到的爆震强度和存储的传感器灵敏度计算延迟量，获得根据延迟量的校正量，以及根据校正量校正基本点火正时，由此确定最终点火正时，以及执行该方法的装置。

3. 发明授权

US4593663A Control apparatus for an internal combustion engine having a carburetor 失效
标题翻译：具有化油器的内燃机的控制装置
公开(公告)号：US4593663A
公开(公告)日：1986-06-10
申请号：US110469
申请日：1980-01-08
申请人： Takeshi Atago , Yasunori Mouri , Tokuo Kosuge , Toshio Furuhashi , Osamu Abe , Taiji Hasegawa
发明人： Takeshi Atago , Yasunori Mouri , Tokuo Kosuge , Toshio Furuhashi , Osamu Abe , Taiji Hasegawa
IPC分类号： F02D41/02 , F02D21/08 , F02D37/00 , F02D41/04 , F02D41/14 , F02D41/26 , F02D43/00 , F02M7/12 , F02M7/24 , F02M23/04 , F02M25/07 , F02P5/15 , F02M9/10
CPC分类号： F02D41/0065 , F02D41/149 , F02D41/26 , F02D43/00 , F02M23/04 , F02M7/24 , F02P5/1502 , Y02T10/146 , Y02T10/42 , Y02T10/46 , Y02T10/47
摘要： An apparatus for controlling the operation of an internal combustion engine having a carburetor which, controls the air-fuel ratio of the air-fuel mixture supplied to the engine in the steady operating condition of the engine on the basis of predetermined data determined relative to the engine crankshaft rotation speed and intake vacuum and stored in a memory. A three-way catalyst purifies engine exhaust gases, and an output signal from an O.sub.2 sensor in the exhaust system is fed back for the control of the air-fuel ratio in the engine exhaust gases. A circuit checks whether this feedback control is normally carried or not. The air-fuel ratio supplied to the engine in an unsteady operating condition of the engine is controlled by regulating the fuel and air supplied to the engine while bypassing the carburetor, by the sensed values of the intake vacuum, engine crankshaft rotation speed and engine temperature and also depending on the throttle valve position. To control the rate of exhaust gas recirculation, an upper limit and a lower limit of the rate of opening of a recirculation rate regulating valve are determined on the basis of the sensed throttle valve opening, and other predetermined data determined relative to the engine crankshaft rotation speed and intake vaccum is read out from the memory to limit the rate of opening of the recirculation rate regulating valve.
摘要翻译：一种用于控制具有化油器的内燃机的操作的装置，其基于相对于所述发动机确定的预定数据来控制在所述发动机的稳定运行状态下供应给所述发动机的所述空气燃料混合物的空燃比发动机曲轴转速和进气真空度并存储在存储器中。三元催化剂净化发动机废气，并且将来自排气系统中的O2传感器的输出信号反馈，以控制发动机废气中的空燃比。电路检查该反馈控制是否正常携带。在发动机的不稳定运行状态下供给发动机的空燃比通过调节通过进气真空，发动机曲轴转速和发动机温度的检测值来调节供给发动机的燃料和空气，同时绕过化油器并且还取决于节气门位置。为了控制废气再循环的速度，基于检测到的节气门开度确定再循环速率调节阀的打开速率的上限和下限，并且相对于发动机曲轴旋转确定的其它预定数据从存储器中读出速度和进气真空度以限制再循环速率调节阀的打开速率。

4. 发明授权

US4433650A System for controlling the starting operation of an internal combustion engine 失效
标题翻译：用于控制内燃机的启动操作的系统
公开(公告)号：US4433650A
公开(公告)日：1984-02-28
申请号：US240968
申请日：1981-03-05
申请人： Matsuo Amano , Takao Teranishi , Yasunori Mouri , Osamu Abe , Takao Sasayama
发明人： Matsuo Amano , Takao Teranishi , Yasunori Mouri , Osamu Abe , Takao Sasayama
IPC分类号： F02D41/34 , F02D23/02 , F02D28/00 , F02D41/06 , F02M37/08 , F02N11/08 , F02N99/00 , F02D37/00
CPC分类号： F02N19/00 , F02D41/062 , F02D41/3082 , F02N11/08 , F02D2200/0606 , F02N2200/023 , F02N2300/2011 , F02N99/00
摘要： A control system employs a microcomputer, which controls the starting operation of a spark ignition type engine provided with a fuel injection system. The control system is loaded with, at least, contact information of an ignition switch for connecting an ignition device to a power supply and a starter switch for connecting a starter motor to the power supply, and an output signal of a temperature sensor for detecting the temperature of cooling water of the engine. Where the cooling water temperature is not higher than a predetermined temperature, a fuel pump which supplies pressurized fuel to an injector of the fuel injection system is started simultaneously with the closure of the ignition switch, and this fuel pump is stopped during the operation of the starter motor.
摘要翻译：控制系统采用微型计算机，其控制具有燃料喷射系统的火花点火式发动机的启动操作。控制系统至少装有用于将点火装置连接到电源的点火开关和用于将起动电动机连接到电源的起动开关的接触信息，以及用于检测发动机的温度传感器的输出信号发动机冷却水温度。在冷却水温度不高于预定温度的情况下，在点火开关关闭的同时开始向燃料喷射系统的喷射器供给加压燃料的燃料泵，并且在燃料喷射系统的运行期间停止该燃料泵起动电机。

5. 发明授权

US4363307A Method for adjusting the supply of fuel to an internal combustion engine for an acceleration condition 失效
标题翻译：一种用于在加速状态下调节向内燃机供给燃料的方法
公开(公告)号：US4363307A
公开(公告)日：1982-12-14
申请号：US240857
申请日：1981-03-05
申请人： Matsuo Amano , Yasunori Mouri , Osamu Abe , Seiji Suda , Takao Sasayama
发明人： Matsuo Amano , Yasunori Mouri , Osamu Abe , Seiji Suda , Takao Sasayama
IPC分类号： F02D41/34 , F02D41/10 , F02D5/00 , F02B3/00 , G05B15/02
CPC分类号： F02D41/105 , F02D41/102
摘要： An engine control system with a microcomputer is disclosed which controls the amount of fuel injection of a spark ignition engine having a fuel injection system. In each intake process of a cylinder of the engine, a regular fuel injection is effected. An acceleration fuel injection is effected only once in each interval of said regular fuel injection in the case where the task actuated in predetermined cycles regardless of the engine rotational speed decides that the engine is in an accelerated condition.
摘要翻译：公开了一种具有微型计算机的发动机控制系统，其控制具有燃料喷射系统的火花点火发动机的燃料喷射量。在发动机气缸的每个进气过程中，进行正常的燃料喷射。在所有常规燃料喷射的每一个间隔内只进行一次加速燃料喷射，而不管发动机转速如何，以预定循环启动的任务决定了发动机处于加速状态。

6. 发明授权

US4532593A Electronic control method and apparatus for internal combustion engine 失效
标题翻译：内燃机电子控制方法及装置
公开(公告)号：US4532593A
公开(公告)日：1985-07-30
申请号：US377161
申请日：1982-05-11
申请人： Yasunori Mouri , Osamu Abe , Akira Teragakiuchi
发明人： Yasunori Mouri , Osamu Abe , Akira Teragakiuchi
IPC分类号： G06F12/16 , F02D41/26 , F02D45/00 , G05B9/02 , G05B23/02 , G06F11/22 , F02D35/00 , G01M15/00 , G11C29/00
CPC分类号： F02D41/266 , G05B9/02
摘要： The data processing unit of an engine control apparatus constantly fetches signals flowing from the sensors and signals flowing to the actuators, and decides whether the respective fetched signals are normal or abnormal to thereby store the results of the decision as diagnosis data in a random access memory.The data processing unit stores a predetermined code in a predetermined area of the random access memory, carries out the engine control data processing operations in accordance with the diagnosis data, and writes the predetermined code in the predetermined area of the random access memory and clears data of all areas of the random access memory other than the predetermined area to thereby carry out the engine control data processing when the read data is determined not to be equal to the predetermined data.
摘要翻译：发动机控制装置的数据处理单元不断地取出从传感器流出的信号和流向致动器的信号，并且判定各取出信号是正常还是异常，从而将判定结果作为诊断数据存储在随机存取存储器。数据处理单元将预定代码存储在随机存取存储器的预定区域中，根据诊断数据执行引擎控制数据处理操作，并将预定代码写入随机存取存储器的预定区域并清除数据在预定区域以外的随机存取存储器的所有区域中进行引擎控制数据处理，从而当确定读取数据不等于预定数据时执行引擎控制数据处理。

7. 发明授权

US4373187A Corrective feedback technique for controlling air-fuel ratio for an internal combustion engine 失效
标题翻译：用于控制内燃机空燃比的纠正反馈技术
公开(公告)号：US4373187A
公开(公告)日：1983-02-08
申请号：US169753
申请日：1980-07-17
申请人： Toshio Ishii , Yasunori Mouri , Osamu Abe , Taiji Hasegawa
发明人： Toshio Ishii , Yasunori Mouri , Osamu Abe , Taiji Hasegawa
IPC分类号： F02D41/14 , F02D41/26 , F02M7/00 , F02M7/20 , F02M7/24 , F02M23/00 , F02M25/07 , F02B1/06 , F02M7/16
CPC分类号： F02M7/24 , F02D41/1483 , F02D41/26 , F02M7/20
摘要： In a fuel control method data used to control the amount of the fuel supply in the previous cycle is corrected in response to the output of an O.sub.2 sensor in a current cycle, and added to or subtracted from the corrected data value as the difference between a value derived from data stored in a map based on the output of a vacuum sensor and engine rotation speed in the previous cycle and a value derived from the data stored in the map based on the output of the vacuum sensor and engine rotation speed in the current cycle. The sum or difference is used as current control data.
摘要翻译：在燃料控制方法中，响应于当前循环中的O 2传感器的输出来校正用于控制前一循环中的燃料供应量的数据，并且将其与校正数据值相加或相减，作为a 基于真空传感器的输出和前一周期中的发动机转速的存储在地图中的数据导出的值，以及基于真空传感器的输出和当前的发动机转速的存储在地图中的数据导出的值周期。总和或差值被用作电流控制数据。

8. 发明授权

US4564907A Electronic control apparatus for internal combustion engine 失效
标题翻译：内燃机用电子控制装置
公开(公告)号：US4564907A
公开(公告)日：1986-01-14
申请号：US371574
申请日：1982-04-26
申请人： Yasunori Mouri , Osamu Abe
发明人： Yasunori Mouri , Osamu Abe
IPC分类号： F02D41/34 , F02D41/06 , F02D41/18 , F02D41/26 , F02M37/08 , F02P9/00 , G05B15/02 , F02M51/00
CPC分类号： F02D41/187
摘要： An electronic control apparatus for an internal combustion engine in which a quantity of intake air fed to the engine cylinders is detected by processing an output signal produced by an air flow sensor incorporating a heat generating element and an optimal quantity of fuel corresponding to the detected intake air flow is supplied to the internal combustion engine. Arrangement is made such that the internal combustion engine can be operated with an optimal fuel supply even when the heat generating element electrically energized is not yet heated to a predetermined temperature.
摘要翻译：一种用于内燃机的电子控制装置，其中通过处理由包含发热元件的气流传感器产生的输出信号和对应于检测到的摄入量的最佳燃料量来检测供给到发动机气缸的进气量空气流被提供给内燃机。进行排列，使得即使当发电元件电通电还没有被加热到预定温度时，内燃机也可以以最佳燃料供给操作。

9. 发明授权

US4462378A Control apparatus for an internal combustion engine having a carburetor 失效
标题翻译：具有化油器的内燃机的控制装置
公开(公告)号：US4462378A
公开(公告)日：1984-07-31
申请号：US532524
申请日：1983-09-15
申请人： Takeshi Atago , Yasunori Mouri , Tokuo Kosuge , Toshio Furuhashi , Osamu Abe , Taiji Hasegawa
发明人： Takeshi Atago , Yasunori Mouri , Tokuo Kosuge , Toshio Furuhashi , Osamu Abe , Taiji Hasegawa
IPC分类号： F02D41/02 , F02D21/08 , F02D37/00 , F02D41/04 , F02D41/14 , F02D41/26 , F02D43/00 , F02M7/12 , F02M7/24 , F02M23/04 , F02M25/07 , F02P5/15 , F02M25/06
CPC分类号： F02D41/0065 , F02D41/149 , F02D41/26 , F02D43/00 , F02M23/04 , F02M7/24 , F02P5/1502 , Y02T10/146 , Y02T10/42 , Y02T10/46 , Y02T10/47
摘要： An apparatus for controlling the operation of an internal combustion engine having a carburetor, especially, the air-fuel ratio and the rate of exhaust gas recirculation, controls the air-fuel ratio of the air-fuel mixture supplied to the engine in the steady operating condition of the engine on the basis of predetermined data determined relative to the engine crankshaft rotation speed and intake vacuum and stored previously in a memory. A three-way catalyst is used to purify engine exhaust gases, and an output signal from an O.sub.2 sensor in the exhaust system is fed back for the control of the air-fuel ratio in the engine exhaust gases. A circuit is provided to check whether this feedback control is normally carried or not. The air-fuel ratio of the air-fuel mixture supplied to the engine in an unsteady operating condition of the engine is controlled by regulating the amounts of fuel and air supplied to the engine while bypassing the carburetor, on the basis of the sensed values of the intake vacuum, engine crankshaft rotation speed and engine temperature and also depending on the throttle valve position. For the control of the rate of exhaust gas recirculation, an upper limit and a lower limit of the rate of opening of a recirculation rate regulating valve are determined on the basis of the sensed throttle valve opening, and other predetermined data determined relative to the engine crankshaft rotation speed and intake vacuum is read out from the memory to limit the rate of opening of the recirculation rate regulating valve.
摘要翻译：用于控制具有化油器的内燃机的操作的装置，特别是空燃比和废气再循环的速度控制在稳定运行中供应给发动机的空气燃料混合物的空燃比基于相对于发动机曲轴转速和进气真空度确定并预先存储在存储器中的预定数据，发动机的状态。使用三元催化剂来净化发动机废气，并且将来自排气系统中的O2传感器的输出信号反馈以用于控制发动机废气中的空燃比。提供电路以检查该反馈控制是否正常携带。在发动机的不稳定运行状态下供给到发动机的空气燃料混合物的空燃比是通过基于检测到的值来控制供给发动机的燃料和空气的量，同时旁路化油器进气真空度，发动机曲轴转速和发动机温度，也取决于节气门位置。为了控制废气再循环的速度，基于检测到的节气门开度确定再循环速率调节阀的打开速度的上限和下限，并且相对于发动机确定的其它预定数据从存储器读出曲轴转速和进气真空，以限制再循环速率调节阀的打开速度。

10. 发明授权

US4612902A Knocking control method and apparatus for internal combustion engine 失效
标题翻译：内燃机爆震控制方法及装置
公开(公告)号：US4612902A
公开(公告)日：1986-09-23
申请号：US716681
申请日：1985-03-27
申请人： Osamu Abe , Noboru Sugiura
发明人： Osamu Abe , Noboru Sugiura
IPC分类号： F02P5/145 , F02P5/152 , F02P5/153 , F02P5/14
CPC分类号： F02P5/1522 , Y02T10/46
摘要： A method and apparatus for controlling knocking in an internal combustion engine comprises the steps of detecting the knocking which occcurs in the internal combustion engine having a plurality of cylinders, correcting the ignition timing of a cylinder in which the knocking occurred, by a predetermined value based on the intensity of the knocking, and also correcting the ignition timing of the other cylinders by the predetermined value multiplied by certain coefficients.
摘要翻译：一种用于控制内燃机中的爆震的方法和装置，包括以下步骤：检测在具有多个气缸的内燃机中发生的爆震，将发生爆震的气缸的点火正时校正预定值，关于爆震的强度，并且还将其他气缸的点火正时校正乘以某一系数的预定值。

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