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1. 发明授权

US4594583A Method and system for detection of driver drowsiness by an abrupt steering change following no steering movement 失效
标题翻译：在没有转向运动之后突然转向改变来检测驾驶员困倦的方法和系统
公开(公告)号：US4594583A
公开(公告)日：1986-06-10
申请号：US580178
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
CPC分类号： B60K28/066 , A61B5/18 , G08B21/06
摘要： A drowsiness alarm system for a vehicle detects and signals that the vehicle driver is drowsy on the basis of the duration during which no steering adjustments are made and the magnitude and speed of abrupt steering adjustments immediately following the non-steering period. Parameters compared to the magnitude and speed of the abrupt steering adjustments in order to recognize steering behavior reflecting drowsiness are adjusted in accordance with the duration of the non-steering period.
摘要翻译：用于车辆的困倦警报系统根据不进行转向调整的持续时间以及在非转向时刻之后的突然转向调节的大小和速度来检测并发出指示车辆驾驶员困倦的信号。根据非转向周期的持续时间来调节与突然转向调整的大小和速度相比较的参数，以便识别反映嗜睡的转向行为。

2. 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。

3. 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。

4. 发明授权

US4602247A Method and system for detecting driver fatigue including differentiation of effects of rest periods 失效
标题翻译：检测驾驶员疲劳的方法和系统，包括休息期效果的分化
公开(公告)号：US4602247A
公开(公告)日：1986-07-22
申请号：US580176
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： A61B5/18 , G07C5/04 , G08B21/06 , G08B23/00
CPC分类号： G08B21/06 , A61B5/18 , G07C5/04
摘要： A fatigue alarm system and method for an automotive vehicle driver is adapted to measure periods of time during which the vehicle is driven and to subtract therefrom periods of time during which the driver rests. The driver rest periods are distinguished from brief stops of the vehicle in order to accurately measure the adjusted period of driving time. In order to distinguish rest periods from brief traffic stops, the duration of vehicle stops are measured and compared with a given value. When the vehicle stop periods are shorter than the given value, the vehicle is judged to be stopped briefly, i.e. that the driver is not resting, and the measured driving period is incremented by the measured vehicle stop period. On the other hand, when the stop periods are longer than the given value, the driver is judged to be resting. In this case, the measured stop time is subtracted from the measured driving time after being adjusted by a suitable proportionality factor. The result of measurement is visually displayed by means of a plurality of fatigue level indicator segments. The threshold levels at which each indicator segment is activated or deactivated in adjusted in accordance with its current activation state in order to avoid hunting thereof.
摘要翻译：用于机动车辆驾驶员的疲劳警报系统和方法适于测量车辆被驱动的时间段，并且减去驾驶员休息的时间段。驾驶员休息时间与车辆的短暂停车区分开来，以便精确地测量驾驶时间的调整时间。为了区分休息时间与短暂的交通站点，车辆停车时间被测量并与给定值进行比较。当车辆停止期间短于给定值时，判断车辆短暂停止，即驾驶员不休息，并且将测量的行驶期间增加测量的车辆停止期间。另一方面，当停止时间长于给定值时，判断驾驶员休息。在这种情况下，在通过适当的比例因子调整后，从测量的驾驶时间中减去测量的停止时间。通过多个疲劳水平指示器段可视地显示测量结果。根据其当前的激活状态来调整每个指示符段被激活或去激活的阈值水平，以避免它们的捕获。

5. 发明授权

US4900079A Control system for vehicle equipment 失效
标题翻译：车辆设备控制系统
公开(公告)号：US4900079A
公开(公告)日：1990-02-13
申请号：US186253
申请日：1988-04-26
申请人： Hideo Obara , Akira Kimitsuka , Takayuki Yanagishima
发明人： Hideo Obara , Akira Kimitsuka , Takayuki Yanagishima
IPC分类号： B60R16/02 , B60N2/02 , B60N2/06 , B60N2/08 , B60N2/12 , B60N2/18 , B60N2/22 , B60N2/90 , B62D1/18
CPC分类号： B60N2/12
摘要： A system which automatically moves a drivers seat between one of a plurality of preselected driving positions and a position wherein ingress and egress is facilitated is inhibited when a passenger is seated on the seat behind the drivers one.
摘要翻译：当乘客坐在驾驶员后面的座椅上时，可以抑制在多个预选驾驶位置中的一个之间自动移动驾驶员座椅和便于出入口的位置的系统。

6. 发明授权

US4604611A System and method for detecting driver drowsiness including detection of steering rotation and reversal 失效
标题翻译：用于检测驾驶员困倦的系统和方法，包括转向旋转和反转的检测
公开(公告)号：US4604611A
公开(公告)日：1986-08-05
申请号：US580175
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
摘要： A system and method for detecting driver drowsiness in an automotive vehicle employs means for detecting changes in steering direction of a steering wheel on the basis of steering pulses, each steering pulse being produced whenever the steering wheel is rotated through a predetermined angle, and determines that the vehicle driver is drowsy when the number of steering pulses within a fixed interval of time exceeds a first reference value and the number of steering reversals within the fixed interval of time is below a second preset reference value.
摘要翻译：用于检测机动车辆中的驾驶员嗜睡的系统和方法使用用于基于转向脉冲来检测方向盘的转向方向的变化的装置，每当方向盘旋转预定角度时产生每个转向脉冲，并且确定当固定时间间隔内的转向脉冲的数量超过第一参考值，并且固定时间间隔内的转向反转次数低于第二预设参考值时，车辆驾驶员昏昏欲睡。

7. 发明授权

US4922426A Control system for vehicle equipment 失效
标题翻译：车辆设备控制系统
公开(公告)号：US4922426A
公开(公告)日：1990-05-01
申请号：US187198
申请日：1988-04-28
申请人： Hideo Obara , Takayuki Yanagishima
发明人： Hideo Obara , Takayuki Yanagishima
IPC分类号： B60N2/02 , B60R22/44 , B62D1/18 , B62D1/181 , B62D1/183 , G05B19/42
CPC分类号： B60R22/44 , B60N2/0248 , B62D1/181 , B62D1/183 , B60N2002/0256
摘要： In order to provide a seat control which can automatically move a drivers seat and ancillary equipment (e.g. steering wheel) from a set of preselected driving positions to a retracted status in the least disconcerting manner, one of operations (e.g. the steering column tilting operation) is used as a standard for terminating the movement of all of the other movements toward given retracted positions upon the selected operation finishing. Even though the movement of the seat toward its most rearward position may not have been fully completed, the upward tilting of the steering column (viz., the movement incurred with the selected operation) in combination with what rearward movement of the seat has been possible during the tilting, opens up a space sufficient for the driver to easily ingress and egress and positively ensures that all of the various movements terminate simultaneously.
摘要翻译：为了提供座椅控制，其能够以至少令人不安的方式自动地将驾驶员座椅和辅助设备（例如方向盘）从一组预选驾驶位置移动到缩回状态，操作之一（例如，转向柱倾斜操作）被用作在所选择的操作整理时终止所有其它运动朝向给定缩回位置的运动的标准。即使座椅朝向最靠后的位置的运动可能未完全完成，转向柱的向上倾斜（即，所选择的操作所引起的运动）与座椅的向后运动相结合是可能的在倾斜期间，打开足够的空间，使驾驶员容易地进出和正确地确保所有各种运动同时终止。

8. 发明授权

US4488159A Pen switching mechanism in drum plotters 失效
标题翻译：鼓式绘图机中的笔切换机制
公开(公告)号：US4488159A
公开(公告)日：1984-12-11
申请号：US489936
申请日：1983-04-29
申请人： Mitsugu Fujiwara , Tomio Aso , Koshiro Kurokawa , Hideo Obara
发明人： Mitsugu Fujiwara , Tomio Aso , Koshiro Kurokawa , Hideo Obara
IPC分类号： B41J2/49 , G01D15/16 , G01D9/30
CPC分类号： G01D15/16 , B41J2/49
摘要： A drum plotter has a pen carriage movable back and forth across a sheet of print paper on a platen which is rotatable about its own axis in opposite directions. The pen carriage supports thereon a pen holder unit rotatable for bringing one of pens with differently colored inks into a writing position. The pen in the writing position is pushed by a hammer toward the platen for writing desired characters, figures or the like on the sheet of print paper. The pen holder unit is rotatably actuatable by a ratchet wheel engaged by a pawl member driven intermittently by a cam mounted on a shaft supporting the pen carriage and drivable by a solenoid-operated mechanism.
摘要翻译：滚筒式绘图机具有可在压板上的一张打印纸上来回移动的笔托，该台板可以沿相反方向绕其自身的轴线旋转。笔架在其上支撑有可旋转的笔筒单元，用于将具有不同颜色的墨水的笔中的一个笔写入书写位置。书写位置的笔被锤子朝向台板推压，用于将所需的字符，图形等写入打印纸张上。笔架单元可旋转地由棘轮旋转地驱动，所述棘轮由被安装在支撑笔托架的轴上并由电磁操作机构驱动的凸轮间歇驱动的棘爪构件啮合。

9. 发明授权

US4527174A Sheet pressing mechanism in a pen type recording device 失效
标题翻译：笔式记录装置中的纸张按压机构
公开(公告)号：US4527174A
公开(公告)日：1985-07-02
申请号：US507179
申请日：1983-06-23
申请人： Mitsugu Fujiwara , Yoshinori Sakaue , Tomio Aso , Koshiro Kurokawa , Hideo Obara
发明人： Mitsugu Fujiwara , Yoshinori Sakaue , Tomio Aso , Koshiro Kurokawa , Hideo Obara
IPC分类号： B41J2/49 , B41J11/02 , B41J11/04 , B41J13/02 , B41J13/076 , B43L13/00 , G01D15/24 , B41J11/00 , B65H17/38
CPC分类号： B41J13/076 , B41J11/04
摘要： A sheet pressing mechanism in a pen type recording device including a rotatable platen and a pen adapted to move in the axial direction of the platen while contacting the platen, in which pressure rollers are brought into contact with outer peripheral surfaces of end portions of the platen, the pressure rollers being rotatably mounted on a support shaft extending in parallel with the axis of the platen, and in which the said outer peripheral surfaces of the end portions of the platen are formed of a soft material capable of being depressed by the contact pressure of the pressure rollers.
摘要翻译：一种笔式记录装置中的片材按压机构，包括可旋转的压板和适于在压板接触的同时在压板的轴向方向上移动的笔，其中压力辊与压板的端部的外周面接触压力辊可旋转地安装在与压板的轴线平行延伸的支撑轴上，并且压板的端部的所述外周表面由能够被接触压力压下的软质材料形成的压力辊。

10. 发明授权

US4807715A Control system for vehicle equipment 失效
标题翻译：车辆设备控制系统
公开(公告)号：US4807715A
公开(公告)日：1989-02-28
申请号：US169427
申请日：1988-03-17
申请人： Hideyuki Nagashima , Hideo Obara , Akira Kimituka
发明人： Hideyuki Nagashima , Hideo Obara , Akira Kimituka
IPC分类号： B60R16/02 , B60N2/02 , B60N2/06 , B60N2/08 , B60N2/12 , B60N2/16 , B60N2/22 , B60N2/90 , B60R22/24 , B60R22/44 , B60R22/48 , B60R21/10
CPC分类号： B60R22/44 , B60N2/0248 , B60N2/12 , B60R22/34 , B60N2002/0256 , B60R2022/444 , B60R2022/4825
摘要： A memory contains data which permits a vehicle seat to be moved between any one of a plurality of preferred driving positions and a position in which ingress and egress is facilitated. A seat belt retractor is operated in conjunction with the seat servo so as to control the tension in the seat belt as the seat is moved from the ingress/egress position to a selected one of the preferred driving positions so as to avoid any discomfort to the belt wearer.
摘要翻译：存储器包含允许车辆座椅在多个优选驾驶位置中的任何一个之间移动并且促进入口和出口的位置的数据。安全带卷收器与座椅伺服系统一起操作，以便当座椅从入口/出口位置移动到所选择的优选驾驶位置时控制座椅安全带中的张力，以避免任何不适皮带佩戴者。

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