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21. 发明授权

US4691286A Method and apparatus for detecting combustion variations in internal combustion engine 失效
标题翻译：用于检测内燃机燃烧变化的方法和装置
公开(公告)号：US4691286A
公开(公告)日：1987-09-01
申请号：US749087
申请日：1985-06-26
申请人： Hideki Obayashi , Hisasi Kawai , Toshikazu Ina , Takashi Shigematsu , Setsuo Tokoro , Tokio Kohama
发明人： Hideki Obayashi , Hisasi Kawai , Toshikazu Ina , Takashi Shigematsu , Setsuo Tokoro , Tokio Kohama
IPC分类号： F02D41/14 , F02D45/00 , G01M15/04 , F02B3/02 , G06F15/20
CPC分类号： G01M15/046 , F02D2200/1015
摘要： In an internal combustion engine, a plurality of engine rotational speeds are detected at predetermined timings for every firing stroke in one cylinder of the engine, and an engine speed variation is calculated as a variation between the square of one of the engine rotational speed and the square of another of the engine rotational speed. A process is performed upon the sequence of the engine speed variations, thus determining an engine combustion state by the processed result.
摘要翻译：在内燃机中，在发动机的一个气缸中的每个发动冲程的预定定时检测多个发动机转速，并且发动机转速变化被计算为发动机转速中的一个的平方与平方的另一个发动机转速。根据发动机速度变化的顺序进行处理，由此通过处理结果确定发动机燃烧状态。

22. 发明授权

US4562818A Method and apparatus for controlling the air-fuel ratio in an internal combustion engine 失效
标题翻译：用于控制内燃机中的空燃比的方法和设备
公开(公告)号：US4562818A
公开(公告)日：1986-01-07
申请号：US627621
申请日：1984-07-03
申请人： Tokio Kohama , Hideki Obayashi , Hisasi Kawai , Toshikazu Ina , Takashi Shigematsu , Setsuo Tokoro
发明人： Tokio Kohama , Hideki Obayashi , Hisasi Kawai , Toshikazu Ina , Takashi Shigematsu , Setsuo Tokoro
IPC分类号： F02D41/14 , F02B3/02 , F02D5/02
CPC分类号： F02D41/1498 , F02D2200/1015
摘要： In an internal combustion engine, a standard deviation of combustion variations generated for every firing stroke of at least one cylinder is calculated. The misfire limit of the engine is detected by determining whether or not the calculated standard deviation is greater than a reference value. When the calculated standard deviation is greater than the reference value, the controlled air-fuel ratio is decreased, while when the calculated standard deviation is not greater than the reference value, the controlled air-fuel ratio is increased, thereby attaining a lean burn system without a lean mixture sensor.
摘要翻译：在内燃机中，计算对于至少一个气缸的每个击发行程产生的燃烧变化的标准偏差。通过确定计算的标准偏差是否大于参考值来检测发动机的失火极限。当计算出的标准偏差大于参考值时，控制的空燃比降低，而当计算的标准偏差不大于参考值时，控制的空燃比增加，从而获得稀燃系统没有稀混合传感器。

23. 发明授权

US4522177A Temperature compensated fuel injection system for internal combustion engines 失效
标题翻译：用于内燃机的温度补偿燃料喷射系统
公开(公告)号：US4522177A
公开(公告)日：1985-06-11
申请号：US434540
申请日：1982-10-15
申请人： Hisasi Kawai , Toshikazu Ina , Toshihiko Igashira , Ken Nomura , Masakazu Yoshida , Takao Komoda , Makio Hamanishi
发明人： Hisasi Kawai , Toshikazu Ina , Toshihiko Igashira , Ken Nomura , Masakazu Yoshida , Takao Komoda , Makio Hamanishi
IPC分类号： F02D41/06 , F02D41/08 , F02M3/09 , F02M69/40 , F02M51/00
CPC分类号： F02M69/40 , F02D41/065 , F02D41/086 , F02M3/09 , F02D2200/0606
摘要： An internal combustion engine fuel injection system includes a temperature sensor for detecting the temperature of the fuel or cooling water in the engine. When the detected temperature is higher than a given value, e.g., 50.degree. C., a pressure regulator for controlling the pressure of fuel supplied to a fuel injection valve is controlled so as to increase the fuel pressure irrespective of the intake pipe negative pressure and thereby increase the quantity of fuel supplied to the engine. In the case of an electronically controlled fuel injection control system, a predetermined correction quantity corresponding to the detected temperature from the temperature sensor is added to the basic fuel injection quantity calculated in accordance with given operating parameters of the engine, thereby increasing the quantity of fuel supplied to the engine.
摘要翻译：内燃机燃料喷射系统包括用于检测发动机中的燃料或冷却水的温度的温度传感器。当检测到的温度高于给定值（例如50℃）时，控制供应给燃料喷射阀的燃料压力的压力调节器，以便与进气管负压无关地增加燃料压力，从而增加供给发动机的燃料量。在电子控制燃料喷射控制系统的情况下，将与来自温度传感器的检测到的温度相对应的预定校正量加到根据发动机的给定操作参数计算的基本燃料喷射量中，从而增加燃料量提供给发动机。

24. 发明授权

US4513721A Air-fuel ratio control device for internal combustion engines 失效
标题翻译：内燃机空燃比控制装置
公开(公告)号：US4513721A
公开(公告)日：1985-04-30
申请号：US406527
申请日：1982-08-09
申请人： Toshikazu Ina , Hideki Obayashi , Hisasi Kawai , Tokio Kohama , Daisaku Sawada , Takashi Shigematsu
发明人： Toshikazu Ina , Hideki Obayashi , Hisasi Kawai , Tokio Kohama , Daisaku Sawada , Takashi Shigematsu
IPC分类号： F02B77/08 , F02D41/14 , G01L3/00 , F02B5/00 , F02B3/02 , F02B3/04 , F02D5/00
CPC分类号： F02D41/1497 , F02B77/08 , G01L3/00
摘要： In an air-fuel ratio control device, a torque detector for detecting torque variations which indicate combustion variations in an engine is mounted at the supporting portions of the internal combustion engine. A detecting signal from the torque detector is introduced into an electronic control unit which controls the amount of injecting fuel, namely the air-fuel ratio. The electronic control unit controls the air-fuel ratio toward the lean side by the signal from the torque detector so that the combustion variations (torque variations) in the engine does not become large.
摘要翻译：在空燃比控制装置中，在内燃机的支承部安装用于检测表示发动机的燃烧变化的转矩变动的转矩检测器。来自扭矩检测器的检测信号被引入到控制喷射燃料量即空燃比的电子控制单元中。电子控制单元通过来自转矩检测器的信号来控制朝向倾斜侧的空燃比，使得发动机的燃烧变化（转矩变动）不会变大。

25. 发明授权

US4513626A Torque detector 失效
标题翻译：扭矩检测器
公开(公告)号：US4513626A
公开(公告)日：1985-04-30
申请号：US468715
申请日：1983-02-22
申请人： Hideki Obayashi , Tokio Kohama , Kimitaka Saito , Hisasi Kawai , Toshikazu Ina
发明人： Hideki Obayashi , Tokio Kohama , Kimitaka Saito , Hisasi Kawai , Toshikazu Ina
IPC分类号： G01L3/10 , G01L3/14
CPC分类号： G01L3/109 , G01L3/1435
摘要： A torque detector for detecting a torque applied to a load from a driving shaft is disclosed. The torque detector comprises an elastic member which is interposed between a first shaft connected to the driving shaft and a second shaft connected to the load so as to be connected thereto, an angular phase difference detecting means for detecting an angular phase difference occurring between the first shaft and the second shaft when the torque is transmitted from the first shaft to the second shaft through the elastic member, and a data processing means for calculating the torque from the detected angular phase difference.
摘要翻译：公开了一种用于检测从驱动轴施加到负载的转矩的转矩检测器。扭矩检测器包括一个插入在与驱动轴连接的第一轴和连接到负载以便连接到其上的第二轴之间的弹性构件;角度相位差检测装置，用于检测在第一轴和第二轴，以及数据处理装置，用于根据检测到的角度相位差来计算扭矩，该数据处理装置用于从第一轴通过弹性构件传递扭矩。

26. 发明授权

US4285322A Apparatus for controlling an ignition coil of an internal combustion engine 失效
标题翻译：用于控制内燃机的点火线圈的装置
公开(公告)号：US4285322A
公开(公告)日：1981-08-25
申请号：US53847
申请日：1979-07-02
申请人： Toshikazu Ina , Hisasi Kawai , Takeshi Matsui
发明人： Toshikazu Ina , Hisasi Kawai , Takeshi Matsui
IPC分类号： F02P3/04 , F02P3/045 , F02P3/055 , F02P9/00 , F02P11/02 , H03K17/082 , F02P3/02
CPC分类号： H03K17/0826 , F02P11/02 , F02P3/0552 , F02P9/002
摘要： An apparatus for controlling an ignition coil of internal combustion engines including a power transistor connected to the primary winding of an ignition coil for controlling the energization and deenergization of the primary winding in response to a signal applied to the base of the power transistor. A feedback circuit, including a constant voltage diode, a capacitor and a resistor, is connected between the collector and base of the power transistor. When the power transistor becomes conductive from a nonconductive condition, a collector current of the power transistor flows through the capacitor and constant voltage diode due to the Miller integrator effect and the transition from nonconduction to conduction of the power transistor is made gradual thereby reducing a voltage generated in the secondary winding of the ignition coil.On the contrary, when the power transistor becomes nonconductive from the conductive condition, the constant voltage diode is rendered conductive due to a high voltage generated at the collector of the power transistor to allow a base current to flow and in turn to allow a collector current thereby preventing breakdown of the power transistor.
摘要翻译：一种用于控制内燃机的点火线圈的装置，包括连接到点火线圈的初级绕组的功率晶体管，用于响应于施加到功率晶体管的基极的信号来控制初级绕组的通电和断电。包括恒压二极管，电容器和电阻的反馈电路连接在功率晶体管的集电极和基极之间。当功率晶体管从非导通状态变为导通状态时，由于采用了米勒积分器效应，功率晶体管的集电极电流流过电容器和恒压二极管，并且从功率晶体管的非导通到导通的过渡逐渐变慢，从而降低了电压在点火线圈的次级绕组中产生。相反，当功率晶体管从导电状态变为非导通时，恒压二极管由于在功率晶体管的集电极处产生的高电压而导通，以允许基极电流流动，从而允许集电极电流从而防止功率晶体管的击穿。

27. 发明授权

US4822093A Vehicle seat with rotatable backrest 失效
标题翻译：带可旋转靠背的车座
公开(公告)号：US4822093A
公开(公告)日：1989-04-18
申请号：US66540
申请日：1987-06-26
申请人： Naoki Kawai , Toshiaki Shimogawa , Satosi Kuwakado , Koji Imai , Toshikazu Ina , Akira Kuno
发明人： Naoki Kawai , Toshiaki Shimogawa , Satosi Kuwakado , Koji Imai , Toshikazu Ina , Akira Kuno
IPC分类号： B60N2/02 , B60N2/22 , B60N2/90 , B60N1/04 , B60N1/06
CPC分类号： B60N2/22 , B60N2002/022 , B60N2205/30
摘要： A vehicle seat comprising a horizontal seat cushion, a support shaft projecting upward from the seat cushion, and a rotatable backrest secured on the support shaft. The vehicle seat further comprises a mechanism for regulating the rotational movement of the backrest, which can be controlled in response to a detected driving state of the vehicle. The backrest may be immovably retained at a normal position relative to the seat cushion during the usual forward driving, and allowed to rotate to a suitable position during a stop, reverse, or cornering of the vehicle.
摘要翻译：一种车辆座椅，包括水平座垫，从座垫向上突出的支撑轴和固定在支撑轴上的可旋转靠背。车辆座椅还包括用于调节靠背的旋转运动的机构，其可以响应于车辆的检测到的驾驶状态而被控制。在通常的向前驾驶期间，靠背可以相对于座垫不可移动地保持在正常位置，并且允许在车辆的停止，反转或转弯期间旋转到合适的位置。

28. 发明授权

US5549325A Activating device in a passenger protection apparatus 失效
标题翻译：乘客保护装置中的激活装置
公开(公告)号：US5549325A
公开(公告)日：1996-08-27
申请号：US425462
申请日：1995-04-20
申请人： Shinichi Kiribayashi , Toshikazu Ina
发明人： Shinichi Kiribayashi , Toshikazu Ina
IPC分类号： B60R21/00 , B60R21/01 , B60R21/16 , B60R21/32
CPC分类号： B60R21/017 , B60R21/0173
摘要： A switch is disposed between a power source and an activating element for activating a passenger protection apparatus. The switch detects a vehicle collision and closes its contacts to supply activating current to the activating element. A capacitor is connected in parallel with the activating element in order to charge momentarily when the switch closes. In this manner, it is possible to activate the activating element accurately because the activating element continues to be supplied with activating current by means of the charging voltage of the capacitor, even when the switch only closes for a time which is insufficient to activate the activating element.
摘要翻译：开关设置在电源和用于启动乘客保护装置的启动元件之间。开关检测车辆碰撞并关闭其触点以向激活元件提供启动电流。电容器与激活元件并联连接，以便在开关闭合时瞬间充电。以这种方式，即使当开关仅在不足以激活激活的时间闭合时，由于激活元件继续通过电容器的充电电压而被提供有激活电流，所以可以精确地激活激活元件元件。

29. 发明授权

US4513628A Torque detector 失效
标题翻译：扭矩检测器
公开(公告)号：US4513628A
公开(公告)日：1985-04-30
申请号：US501762
申请日：1983-06-06
申请人： Tokio Kohama , Hideki Obayashi , Toshikazu Ina , Seiichi Narita
发明人： Tokio Kohama , Hideki Obayashi , Toshikazu Ina , Seiichi Narita
IPC分类号： F02D35/00 , F02D45/00 , G01L3/10 , G01L3/14
CPC分类号： G01L3/109 , G01L3/1435 , F16H59/16
摘要： A torque detector, for detecting a torque applied to a torque transmission shaft which is connected to a load such as a wheel of an automobile, comprises a first rotating member which is integrally connected to a driving shaft of an engine, a second rotating member which is integrally connected to a load so as to be opposed to the first rotating member, a plurality of elastic members for connecting the opposed surfaces of the first and second rotating members, an angular phase difference detecting circuit for detecting the angular phase difference between the first and second rotating members, a no load condition detecting circuit for detecting a no load condition of the engine, and a data processor for calculating torque from the angular phase difference between the first and second rotating members under the load condition and under the no load condition. An accurate value of applied torque is detected by subtracting the angular phase difference under the no load condition from the load condition.
摘要翻译：用于检测施加到与诸如汽车的车轮的负载连接的扭矩传递轴的扭矩的扭矩检测器包括与发动机的驱动轴一体连接的第一旋转构件，第二旋转构件，一体地连接到负载以与第一旋转构件相对的多个弹性构件，用于连接第一和第二旋转构件的相对表面的角度相位差检测电路，用于检测第一和第二旋转构件之间的角度相位差以及第二旋转构件，用于检测发动机的空载条件的空载状态检测电路，以及用于在负载条件下和无负载条件下从第一和第二旋转构件之间的角度相位差计算转矩的数据处理器。通过从负载状态减去空载条件下的角度相位差来检测施加转矩的精确值。

30. 发明授权

US4812838A Vehicle seat drive control device 失效
标题翻译：车辆座椅驱动控制装置
公开(公告)号：US4812838A
公开(公告)日：1989-03-14
申请号：US115610
申请日：1987-10-30
申请人： Syuzaburou Tashiro , Toshikazu Ina , Osamu Nakano , Masahiro Taguchi , Sadahisa Onimaru , Akira Kuno
发明人： Syuzaburou Tashiro , Toshikazu Ina , Osamu Nakano , Masahiro Taguchi , Sadahisa Onimaru , Akira Kuno
IPC分类号： B60N2/02 , B60N2/14 , G05B19/42 , B60K26/00
CPC分类号： B60N2/14 , B60N2/0232 , B60N2002/0256 , Y10S320/21
摘要： A drive control device for a seat in a vehicle has a driver entry detection unit, a battery capacity detection unit, a seat drive unit, and a controlling circuit unit for generating a seat drive control signal. The controlling circuit unit has a function of deciding whether or not the capacity of the battery is lower than a predetermined reference value when an entry is detected by the entry detection unit, a function of prohibiting the driving of the seat when the decision of the battery capacity decision function is affirmative, and a function of effecting the driving of the seat when the decision of the battery capacity decision function is negative. The controlling circuit unit can provide a door opening degree monitoring function and a rear monitoring function.
摘要翻译：用于车辆中的座椅的驱动控制装置具有驾驶员进入检测单元，电池容量检测单元，座椅驱动单元和用于产生座椅驱动控制信号的控制电路单元。控制电路单元具有当入口检测单元检测到入口时，判断电池的容量是否低于预定基准值的功能，当电池的判定时禁止座椅的驱动的功能容量决定功能是肯定的，并且当电池容量决定功能的判定为负时，实现座椅的驾驶的功能。控制电路单元可以提供门开度监视功能和后监视功能。

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