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41. 发明授权

US4080947A Apparatus and method for controlling ignition of multi-cylinder internal combustion engines with a passageway that bypasses throttle valve 失效
标题翻译：用于控制具有绕过节流阀的通道的多缸内燃机的点火的装置和方法
公开(公告)号：US4080947A
公开(公告)日：1978-03-28
申请号：US747476
申请日：1976-12-06
申请人： Haruhiko Iizuka
发明人： Haruhiko Iizuka
IPC分类号： F02D41/34 , F02D17/02 , F02D21/10 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/16 , F02D41/36 , F02P5/15 , F02D13/06
CPC分类号： F02P5/15 , F02D17/02 , F02D41/0087 , Y02T10/46
摘要： Apparatus is disclosed in which the supply of air-fuel mixture to one or more of the cylinders of a multi-cylinder internal combustion engine is cut off depending upon the varying engine load conditions to provide fuel economy and passageway is provided to allow portion of the intake air to bypass the throttle valve under light load conditions to compensate for a loss of power due to the cut-off of fuel supply.
摘要翻译：公开了一种装置，其中根据变化的发动机负载条件将空气 - 燃料混合物供应到多缸内燃机的一个或多个气缸，以提供燃料经济性，并且设置通道以允许吸入空气在轻负载条件下绕过节流阀，以补偿由于燃料供应中断导致的功率损失。

42. 发明授权

US5278764A Automatic braking system with proximity detection to a preceding vehicle 失效
标题翻译：自动制动系统，具有前置车辆的接近检测功能
公开(公告)号：US5278764A
公开(公告)日：1994-01-11
申请号：US646543
申请日：1991-01-28
申请人： Haruhiko Iizuka , Kunihiko Kurami
发明人： Haruhiko Iizuka , Kunihiko Kurami
IPC分类号： B60T7/12 , B60T7/22 , B60T8/174 , B60T13/66 , B60W30/00 , B60T8/32
CPC分类号： B60T7/22 , B60T13/662
摘要： An automatic braking system for a vehicle is provided. This system includes generally a speed sensor for monitoring speed of the vehicle and a distance sensor for monitoring a distance between the vehicle and the preceding vehicle. The system determines a marginal time required for the vehicle to collide with the preceding vehicle based on speed relative to the preceding vehicle and the distance to the preceding vehicle to automatically actuate a brake when the marginal time is shorter than a preselected marginal time.
摘要翻译：提供一种用于车辆的自动制动系统。该系统通常包括用于监测车辆速度的速度传感器和用于监测车辆与前一车辆之间的距离的距离传感器。该系统基于相对于前一车辆的速度和与前一车辆的距离来确定车辆与前一车辆碰撞所需的边际时间，以在边际时间短于预选边缘时间时自动启动制动器。

43. 发明授权

US5091857A Driving force control system 失效
标题翻译：驱动力控制系统
公开(公告)号：US5091857A
公开(公告)日：1992-02-25
申请号：US220208
申请日：1988-07-18
申请人： Yoshinori Katayama , Terukiyo Murakami , Hiroyuki Asano , Yuichi Abe , Haruhiko Iizuka , Kazuaki Shimizu , Yoshio Fukai
发明人： Yoshinori Katayama , Terukiyo Murakami , Hiroyuki Asano , Yuichi Abe , Haruhiko Iizuka , Kazuaki Shimizu , Yoshio Fukai
IPC分类号： B60T11/10 , F02B37/18 , F02D41/12 , B60K41/20 , F02D45/00
CPC分类号： F02D41/123 , B60T11/103 , B60W10/04 , B60W10/18 , B60W30/1819 , F02B37/18 , Y02T10/144
摘要： There is proved a driving force control system which comprises device for measuring operating state of the vehicle brake system and generating an output signal, and device for controlling a driving force upon a predetermined condition being fulfilled after the output signal has indicated a predetermined operating state of the vehicle brake system.
摘要翻译：已经证明了一种驱动力控制系统，其包括用于测量车辆制动系统的操作状态并产生输出信号的装置，以及用于在输出信号已经指示预定操作状态之后满足预定条件时控制驱动力的装置车辆制动系统。

44. 发明授权

US4611199A Alarm system and method for sensing a stand-by state in a driver drowsiness detection system 失效
标题翻译：用于感测驾驶员睡意检测系统中的待机状态的报警系统和方法
公开(公告)号：US4611199A
公开(公告)日：1986-09-09
申请号：US580177
申请日：1984-02-15
申请人： Yasutoshi Seko , Haruhiko Iizuka , Takayuki Yanagishima , Hideo Obara
发明人： Yasutoshi Seko , Haruhiko Iizuka , Takayuki Yanagishima , Hideo Obara
IPC分类号： G08B21/00 , A61B5/18 , B60K28/06 , B60W30/00 , G08B21/06 , G08B23/00
CPC分类号： A61B5/18 , B60K28/066 , G08B21/06
摘要： A drowsiness alarm system and method for use in automotive vehicles is set to a stand-by state in response to a specific sequence of steering wheel maneuvers which may reflect driver drowsiness, for example, a relatively long period during which the steering wheel is not turned followed by an abrupt steering adjustment. From the standby state, an alarm or display alerting the driver will be generated in response to another sequence of steering maneuver confirming driver drowsiness. The second sequence of maneuvers may be selected from among a number of conventional steering behavior criteria. If driver drowsiness is not confirmed within a predetermined period of time after initiation of the stand-by state, the system is reset to its initial state.
摘要翻译：响应于可以反映驾驶员嗜睡的特定顺序的方向盘机动，例如在方向盘未转动的较长时间段内，将用于机动车辆的困倦警报系统和方法设置为待机状态其次是突然转向调整。从待机状态，响应于确定驾驶员困倦的另一个转向操纵顺序，将产生警报或显示警报。可以从多个常规转向行为标准中选择第二动作顺序。如果在开始待机状态之后的预定时间段内没有确认驾驶员嗜睡，则将系统重置为初始状态。

45. 发明授权

US4581607A System and method for detecting driver drowsiness of a vehicle 失效
标题翻译：用于检测车辆的驾驶员困倦的系统和方法
公开(公告)号：US4581607A
公开(公告)日：1986-04-08
申请号：US580174
申请日：1984-02-15
申请人： Yasutoshi Seko , Haruhiko Iizuka , Takayuki Yanagishima , Hideo Obara
发明人： Yasutoshi Seko , Haruhiko Iizuka , Takayuki Yanagishima , Hideo Obara
IPC分类号： G08B21/00 , B60K28/06 , B60W30/00 , G08B21/06 , G08B23/00
CPC分类号： B60K28/066 , G08B21/06
摘要： A system and method for detecting driver drowsiness on the basis of steering pulses, each steering pulse being produced whenever a steering wheel is rotated through a predetermined angle and indicating the direction of rotation of the steering wheel, comprising means for detecting the roughness of the road surface on which the vehicle is travelling and interrupting the detection of driver drowsiness for a fixed interval of time when the road surface roughness exceeds an acceptable level, i.e. a level conductive to accurate drowsiness detection.
摘要翻译：一种用于基于转向脉冲来检测驾驶员困倦的系统和方法，每当方向盘旋转预定角度并指示方向盘的旋转方向时，产生每个转向脉冲，包括用于检测道路粗糙度的装置在路面粗糙度超过可接受水平的固定时间间隔，即导通到准确的睡意检测的水平时，中断车辆行驶的表面，并且中断驾驶员睡意的检测。

46. 发明授权

US4000928A Vehicle skid control system including vehicle speed sensor 失效
标题翻译：车辆滑行控制系统包括车速传感器
公开(公告)号：US4000928A
公开(公告)日：1977-01-04
申请号：US575583
申请日：1975-05-08
申请人： Yasuhisa Takeuchi , Haruhiko Iizuka
发明人： Yasuhisa Takeuchi , Haruhiko Iizuka
IPC分类号： B60T8/1761 , B60T8/72 , B60T8/08
CPC分类号： B60T8/72 , B60T8/17613
摘要： A device for effectively controlling the braking system of a wheeled vehicle to eliminate a possibility of skidding comprising an electric computing module which is responsive to electric signals fed thereinto from a vehicle speed sensor mounted on an extra wheel which mechanically contacts the road surface, and a vehicle supporting wheel rotational speed sensor.
摘要翻译：一种用于有效地控制轮式车辆的制动系统以消除打滑的可能性的装置，其包括电气计算模块，所述电动计算模块响应于从安装在机械接触所述路面的额外车轮上的车辆速度传感器馈入的电信号，以及车辆支撑轮转速传感器。

47. 发明授权

US4316438A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4316438A
公开(公告)日：1982-02-23
申请号：US43104
申请日：1979-05-29
申请人： Haruhiko Iizuka
发明人： Haruhiko Iizuka
IPC分类号： F02D17/02 , F02D17/00
CPC分类号： F02D17/02
摘要： An internal combustion engine is disclosed which includes a plurality of cylinders split into first and second groups, the first group of cylinders operative regardless of engine load conditions and the second group of cylinders inoperative when the engine is under low load conditions. The engine comprises an air intake passage having therein a throttle valve, first valve means provided in the air intake passage to form an intake chamber communicating with the second group of cylinders and isolated from the first group of cylinders when closed, an exhaust passage divided at its upstream portion to form first and second exhaust passages for passing therethrough the exhaust gases discharged from the first and second groups of cylinders, respectively, an exhaust gas recirculation passage connected at its outlet end to the intake chamber and at its inlet end to the second exhaust passage, second valve means provided in the recirculation passage for opening and closing the same, and control means responsive to engine load conditions for closing the first valve means to prohibit air flow to the second group of cylinders and opening the second valve means to allow recirculation of a portion of the exhaust gases discharged from the second group of cylinders when the engine is under low load conditions.
摘要翻译：公开了一种内燃机，其包括分成第一组和第二组的多个气缸，第一组气缸在发动机负载条件下运行，而第二组气缸在发动机处于低负载状态时不起作用。发动机包括具有节流阀的进气通道，设置在进气通道中的第一阀装置，以形成与第二组气缸连通并与关闭时与第一组气缸隔离的进气室，其上游部分形成第一和第二排气通道，用于分别从第一和第二组气缸排出的废气通过排气再循环通道，该废气再循环通道在其出口端连接到进气室，其入口端连接到第二组排气通道，设置在再循环通道中用于打开和关闭该排气通道的第二阀装置，以及响应于发动机负载条件的控制装置，用于关闭第一阀装置以禁止空气流动到第二组气缸并打开第二阀装置以允许当发动机i时，从第二组气缸排出的废气的一部分再循环 s在低负载条件下。

48. 发明授权

US4201180A Split engine operation of closed loop controlled multi-cylinder internal combustion engine with air-admission valve 失效
标题翻译：具有进气阀的闭环控制多缸内燃机分体式发动机运行
公开(公告)号：US4201180A
公开(公告)日：1980-05-06
申请号：US947638
申请日：1978-10-02
申请人： Haruhiko Iizuka
发明人： Haruhiko Iizuka
IPC分类号： F02D9/02 , F02D17/02 , F02D21/08 , F02D33/00 , F02D41/00 , F02D41/14 , F02D41/36 , F02D17/00
CPC分类号： F02D41/1454 , F02D17/02 , F02D21/08 , F02D41/0087 , F02M26/43
摘要： Split engine operation of a closed loop controlled multi-cylinder internal combustion engine is effected by a charge forming device which comprises an induction system including a common chamber divided by a partition into a first sub-chamber and into a second sub-chamber and an air admission valve to permit or prevent admission of air into the second sub-chamber. The first sub-chamber has an opening communicating with the atmosphere to supply air to three cylinders and, when the air admission valve is opened, the second sub-chamber will communicate with the opening to supply air to the remaining three cylinders. The air admission valve is opened to effect 6-cylinder mode engine operation and is closed to effect 3-cylinder mode engine operation. At 3-cylinder mode engine operation, substantially all of the exhaust gases discharged from the inactive three cylinders are fed to the second sub-chamber for recirculation via these three cylinders and all of the exhaust gases discharged from the active three cylinders are permitted to flow toward an oxygen sensor for the closed loop control.
摘要翻译：闭环控制的多气缸内燃机的分体发动机操作是通过一种电荷形成装置实现的，该装料装置包括一个感应系统，该感应系统包括一个公共腔室，该公共腔室由一个隔板分成一个第一子室，并进入一个第二子室，一个空气入口阀以允许或防止空气进入第二子室。第一子室具有与大气连通的开口以向三个气缸供应空气，并且当进气阀打开时，第二子室将与开口连通以向剩余的三个气缸供应空气。进气阀打开以实现6缸模式发动机运行，并关闭以实现3缸模式发动机运行。在三缸模式发动机运转时，基本上从无活性三缸排出的所有排气都经由这三个气缸供给到第二副室，用于再循环，并且允许从有效三个气缸排出的所有废气流动朝向用于闭环控制的氧传感器。

49. 发明授权

US4167931A Apparatus to control fuel supply to a multicylinder internal combustion engine by disabling one or more engine cylinders in certain engine operating conditions 失效
标题翻译：用于通过在某些发动机工作条件下禁用一个或多个发动机气缸来控制向多缸内燃机供油的装置
公开(公告)号：US4167931A
公开(公告)日：1979-09-18
申请号：US885003
申请日：1978-03-09
申请人： Haruhiko Iizuka
发明人： Haruhiko Iizuka
IPC分类号： F01L1/18 , F01L13/00 , F01L31/22 , F02D13/06 , F02D17/02
CPC分类号： F02D13/06 , F01L13/0005 , F01L2001/187 , Y02T10/18
摘要： The apparatus is particularly provided for an overhead cam type engine in which cam lobes directly act upon the upper side of rocker arms. A hydraulic piston is formed under a floating stud pivotally supporting the rocker arm thereon for cooperation therewith and is hydraulically operated through a solenoid-operated directional control valve between a normally operating position and a locking position in which an engine valve is deactivated. The control valve is actuated from an electronic system to render one or more cylinders inactive for certain engine power output.
摘要翻译：该装置特别设置在顶部凸轮型发动机中，其中凸轮凸角直接作用在摇臂的上侧。液压活塞形成在浮动螺柱下方，枢转地支撑其上的摇臂以与其协作，并且通过电磁操作的方向控制阀在正常操作位置和停止发动机气门的锁定位置之间液压操作。控制阀从电子系统启动，以使得一个或多个气缸对某些发动机功率输出不起作用。

50. 发明授权

US4153033A System for disabling some cylinders of internal combustion engine 失效
标题翻译：用于禁用内燃机的某些气缸的系统
公开(公告)号：US4153033A
公开(公告)日：1979-05-08
申请号：US810906
申请日：1977-06-28
申请人： Haruhiko Iizuka
发明人： Haruhiko Iizuka
IPC分类号： F02D41/04 , F02B75/18 , F02D17/02 , F02D41/00 , F02D41/02 , F02D41/12 , F02D41/36 , F02B3/10
CPC分类号： F02D17/02 , F02D41/0087 , Y10T477/6418
摘要： Herein disclosed is a method and system for improving driveability of an automotive vehicle. The automotive vehicle has a multi-cylinder internal combustion engine provided with a cylinder disabling apparatus, a clutch, and a transmission. The method comprises the step of disabling the apparatus during a predetermined time period after the clutch is about to re-engage to permit all of the cylinders to operate under this condition and the system comprises means for performing this step.
摘要翻译：这里公开了一种用于改善机动车辆的驾驶能力的方法和系统。机动车辆具有设置有气缸禁用装置，离合器和变速器的多缸内燃机。该方法包括在离合器即将重新接合之后的预定时间段期间禁用装置以允许所有气缸在该状态下操作的步骤，并且系统包括用于执行该步骤的装置。

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