专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US4485320A Welded stator using non-magnetic bars in specially shaped lamination slots 失效
标题翻译：焊接定子使用特殊形状的叠片槽中的非磁性棒
公开(公告)号：US4485320A
公开(公告)日：1984-11-27
申请号：US498187
申请日：1983-05-06
申请人： Shigeki Kawada , Shigeaki Oyama , Kousei Nakamura , Jiro Nakano
发明人： Shigeki Kawada , Shigeaki Oyama , Kousei Nakamura , Jiro Nakano
IPC分类号： H02K1/18 , H02K1/12 , H02K1/16
CPC分类号： H02K1/16 , H02K1/12
摘要： A stator of an electric motor comprises a laminated iron-core (1) having dovetail grooves, end plates (2) and steel bars (3) which are accommodated in the dovetail grooves and have a trapezoidal shape in cross-section. The steel bars (3) are arc-welded to the laminated iron-core (1) and to the end plates (2).
摘要翻译： PCT No.PCT / JP82 / 00360 Sec。 371日期：1983年5月6日 102（e）日期1983年5月6日PCT提交1982年9月8日PCT公布。公开号WO83 / 00953 日期：1983年3月17日。电动机的定子包括具有燕尾槽的层叠铁芯（1），端板（2）和钢棒（3），它们容纳在燕尾槽中并具有梯形横截面。钢筋（3）电弧焊到层压铁芯（1）和端板（2）上。

22. 发明授权

US4479184A Device for maintaining a constant vehicle speed 失效
标题翻译：用于保持车速恒定的装置
公开(公告)号：US4479184A
公开(公告)日：1984-10-23
申请号：US286717
申请日：1981-07-24
申请人： Jiro Nakano
发明人： Jiro Nakano
IPC分类号： F02D41/16 , B60K31/06 , B60K31/10 , F02D29/02 , F02D41/14 , G05D13/62 , G05D13/58 , F02M23/04
CPC分类号： B60K31/107
摘要： An intake system of an engine comprising a main intake passage which has a throttle valve therein. The throttle valve is controlled by a main actuator. An auxiliary intake passage is branched off from the main intake passage located upstream of the throttle valve and is connected to the main intake passage located downstream of the throttle valve. An auxiliary valve, controlled by a subactuator, is arranged in the auxiliary intake passage. The vehicle speed is controlled by the main actuator when the vehicle speed is too increased or too reduced relative to a set speed to be maintained. Contrary to this, the vehicle speed is controlled by the subactuator when the vehicle speed is maintained at a speed near the set speed.
摘要翻译：一种发动机的进气系统，包括在其中具有节流阀的主进气通道。节流阀由主执行器控制。辅助进气通道从位于节流阀上游的主进气通道分支，并连接到位于节流阀下游的主进气通道。由副致动器控制的辅助阀布置在辅助进气通道中。当车速相对于要保持的设定速度太高或太低时，车速由主执行机构控制。与此相反，当车速保持在接近设定速度的速度时，由副致动器控制车速。

23. 发明授权

US4440128A Method and apparatus for controlling the idling rotational speed of an internal combustion engine 失效
标题翻译：用于控制内燃机的空转速度的方法和装置
公开(公告)号：US4440128A
公开(公告)日：1984-04-03
申请号：US340253
申请日：1982-01-18
申请人： Jiro Nakano , Yohei Watanabe
发明人： Jiro Nakano , Yohei Watanabe
IPC分类号： F02D41/16 , F02D11/10 , F02D31/00 , F02D33/00 , F02D41/06 , F02D33/02
CPC分类号： F02D41/062 , F02D31/005 , F02D2011/102 , F02D2011/103
摘要： The idle air flow is adjusted by a step motor depending upon a drive signal applied to the step motor, so as to control the idling rotational speed of the engine. When the engine is under a certain operating condition during cranking, in which condition the step motor cannot be normally actuated, the drive signal is inhibited from being applied to the step motor.
摘要翻译：根据施加到步进电动机的驱动信号，通过步进电动机来调节怠速空气流，从而控制发动机的怠速转速。在起动期间发动机处于一定的运行状态时，步进电机无法正常动作的情况下，禁止驱动信号施加到步进电动机。

24. 发明授权

US4392471A 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装置
公开(公告)号：US4392471A
公开(公告)日：1983-07-12
申请号：US296241
申请日：1981-08-24
申请人： Hideo Miyagi , Jiro Nakano
发明人： Hideo Miyagi , Jiro Nakano
IPC分类号： F02D41/34 , F02D41/14 , F02D41/18 , F02B3/00
CPC分类号： F02D41/1491 , F02D41/182
摘要： The amount of fuel supplied to the engine is corrected in accordance with an air-fuel ratio correction coefficient. When the engine is in a predetermined first operating condition, the correction coefficient is calculated depending upon the detected concentration of a predetermined component in the exhaust gas, and thus the above correction is performed by closed-loop control. When the engine is not in the first operating condition, the correction coefficient is fixed, and thus the above correction is performed by open-loop control. An average value of the calculated correction coefficient is calculated only when the engine is in a predetermined second operating condition. An initial value of the air-fuel ratio correction coefficient when closed-loop control is resumed is determined to be the calculated average value.
摘要翻译：根据空燃比校正系数校正供给发动机的燃料量。当发动机处于预定的第一运行状态时，根据检测到的废气中的预定成分的浓度来计算校正系数，由此通过闭环控制进行上述的校正。当发动机不处于第一运行状态时，校正系数是固定的，因此通过开环控制执行上述校正。仅当发动机处于预定的第二操作状态时才计算出所计算的校正系数的平均值。将闭环控制恢复时的空燃比校正系数的初始值确定为计算出的平均值。

25. 发明授权

US4291656A Method of controlling the rotational speed of an internal combustion engine 失效
标题翻译：控制内燃机的转速的方法
公开(公告)号：US4291656A
公开(公告)日：1981-09-29
申请号：US55365
申请日：1979-07-06
申请人： Hideo Miyagi , Jiro Nakano
发明人： Hideo Miyagi , Jiro Nakano
IPC分类号： F02D41/16 , F02D31/00 , F02D11/10 , B60K31/00
CPC分类号： F02D31/005 , F02D2011/102
摘要： The flow rate of intake air sucked into an internal combustion engine when a throttle valve of the engine is at the idling position is controlled so that the actual rotational speed of the engine becomes equal to a desired value. This desired value of the rotational speed of the engine is adjusted in accordance with the result of a judgement as to whether the actual rotational speed of the engine is increasing or decreasing, and the value of the actual rotational speed of the engine.
摘要翻译：控制发动机的节气门处于怠速位置时吸入内燃机的进气量，使发动机的实际转速等于期望值。根据关于发动机的实际转速是增减的判定结果和发动机的实际转速的值来调整发动机的转速的期望值。

26. 发明授权

US07637331B2 Steering device for vehicle 失效
标题翻译：车辆转向装置
公开(公告)号：US07637331B2
公开(公告)日：2009-12-29
申请号：US11794252
申请日：2006-05-16
申请人： Shinji Takeuchi , Jiro Nakano
发明人： Shinji Takeuchi , Jiro Nakano
IPC分类号： B62D11/02
CPC分类号： B60T8/246 , B60K17/34 , B60T8/1755 , B60W10/04 , B60W10/184 , B60W10/20 , B60W50/035 , B62D11/003
摘要： A vehicle including a steer-by-wire type steering device controlling yaw moment of the vehicle in correspondence with an operation of a steering wheel mechanically separated from each of wheels. The wheels are configured such that a steered angle cannot be changed. The steering device has a power distribution device capable of changing a distribution rate of power applied to each of the wheels, and a braking force control device capable of separately controlling a braking force for each of the wheels. The steering device controls a yaw moment of the vehicle by separately controlling the power applied to each of the wheels and the braking force in each of the wheels.
摘要翻译：一种车辆，包括绕线式转向装置，其对应于与每个车轮机械分离的方向盘的操作来控制车辆的横摆力矩。车轮配置成不能改变转向角度。转向装置具有能够改变施加到每个车轮的动力分配率的配电装置，以及能够单独控制每个车轮的制动力的制动力控制装置。转向装置通过单独控制施加到每个车轮的功率和每个车轮中的制动力来控制车辆的横摆力矩。

27. 发明授权

US06665598B2 System of informing procedures for adjusting control parameters of an electric power steering control apparatus 失效
公开(公告)号：US06665598B2
公开(公告)日：2003-12-16
申请号：US10000086
申请日：2001-12-04
申请人： Jiro Nakano , Shinji Takeuchi
发明人： Jiro Nakano , Shinji Takeuchi
IPC分类号： A01B6900
CPC分类号： B62D5/0457
摘要： An informing apparatus informs an operator of procedures for adjusting control parameters used in a control apparatus that controls an electric power steering apparatus based on various control parameter data. The power steering apparatus is used for the steering wheel of a vehicle. A storage portion stores various data. The data includes evaluation data, steering state data, control parameter data of the power steering control apparatus, and adjusting procedure data. The evaluation data is related to steering of the steering wheel. The steering state data represents the steering state when the evaluation data is obtained. The steering state data is related to the evaluation data. The control parameter data is related to the steering state data, and the evaluation data, and is being used when the evaluation data is obtained. The adjusting procedure data is used for adjusting the control parameter data such that the evaluation data is resolved. The evaluation data and the steering state data are inputted through a selector. A controller of the informing apparatus reads the adjusting procedure data of the control parameter data from the storage portion based on the evaluation data and the steering state data. The adjusting procedure data of the read control parameter data is outputted to a display.

28. 发明授权

US06480616B1 Status-of-use decision device for a seat 有权
标题翻译：座位使用状态决定装置
公开(公告)号：US06480616B1
公开(公告)日：2002-11-12
申请号：US09149004
申请日：1998-09-08
申请人： Satoshi Hata , Jiro Nakano , Hiroshi Uenaka , Kazuo Kyuma , Jun Ohta , Masaya Oita
发明人： Satoshi Hata , Jiro Nakano , Hiroshi Uenaka , Kazuo Kyuma , Jun Ohta , Masaya Oita
IPC分类号： G06K900
CPC分类号： B60R21/01538 , B60N2/002 , B60N2/28 , B60N2/286 , B60N2/2863 , B60R21/01554 , B60R21/01556 , G06K9/00362 , G06T7/00
摘要： Predetermined multiple points of the front passenger seat and its periphery are irradiated with spot beams, caught with a camera, and distances are measured based on the irradiation position of the spot beams. Conversely, the characteristics for each status of use of the seat such as the shapes of the contour of the seat or the contour of a child seat are detected from the picture information caught with the camera. The status of use of the seat is decided based the characteristics for each status of use and the distance information that was previously measured. Based on this decision, the operation of a passive safety device such as an air bag device is controlled.
摘要翻译：前方乘客座椅及其周边的预定多个点用点光束照射，并用摄像机拍摄，并且基于点光束的照射位置测量距离。相反，从摄像机捕获的图像信息中检测座椅的使用状态的特征，例如座椅轮廓的形状或儿童座椅的轮廓。座椅的使用状态是根据每个使用状态的特征和以前测量的距离信息来确定的。基于该决定，控制诸如气囊装置的被动安全装置的操作。

29. 发明授权

US6125707A Pressure detection device 失效
标题翻译：压力检测装置
公开(公告)号：US6125707A
公开(公告)日：2000-10-03
申请号：US181081
申请日：1998-10-27
申请人： Kyosuke Haga , Jiro Nakano , Satoshi Suto , Tomonari Yamakawa , Katsunori Yamada , Mitsuru Asai , Nobuo Kamiya
发明人： Kyosuke Haga , Jiro Nakano , Satoshi Suto , Tomonari Yamakawa , Katsunori Yamada , Mitsuru Asai , Nobuo Kamiya
IPC分类号： G01L9/00 , G01L19/00 , H01H3/02 , H01H35/38
CPC分类号： G01L19/0092 , G01L9/0089 , H01H35/38 , H01H3/0213
摘要： A pressure detection device for detecting an increase of pressure acting thereon includes an electrically conductive device housing which has an accommodation bore extending inward from one end of the device housing and a slide bare extending between the accommodation bore and the other end of the device housing. A piston is slidably disposed within the slide bore and adopted to receive a pressure, and a terminal serving as one electric contact is fixed to the accommodation bore via an electrical insulator. A disk spring serving as the other electric contact deforms due to a pressing force of the piston and coming in contact with the terminal. The pressure detection device further comprises an electro-functional member attached to either the terminal or the disk spring in which the electro-functional member is changeable its electric resistance due to an impressed pressing force acting thereon. Further, at least one of a notch and a chamfer is provided on the electro-functional member for changing its electric resistance characteristic.
摘要翻译：用于检测作用在其上的压力增加的压力检测装置包括导电装置壳体，其具有从装置壳体的一端向内延伸的容纳孔和在容纳孔和装置壳体的另一端之间延伸的滑动件。活塞可滑动地设置在滑动孔内并用于承受压力，并且用作一个电触点的端子经由电绝缘体固定到容纳孔。作为另一个电接触件的盘簧由于活塞的压力而与端子接触而变形。压力检测装置还包括附接到端子或盘簧的电功能构件，其中电功能构件由于作用在其上的施加的挤压力而改变其电阻。此外，在电功能部件上设置切口和倒角中的至少一个以改变其电阻特性。

30. 发明授权

US4694809A Method and system for internal combustion engine oxygen sensor heating control with time smoothing 失效
标题翻译：用于内燃机氧传感器加热控制的方法和系统，具有时间平滑
公开(公告)号：US4694809A
公开(公告)日：1987-09-22
申请号：US898783
申请日：1986-08-15
申请人： Jiro Nakano , Takao Ishibashi , Takao Akatsuka , Masao Kawaguchi
发明人： Jiro Nakano , Takao Ishibashi , Takao Akatsuka , Masao Kawaguchi
IPC分类号： F02D41/14 , G01N27/406 , F02M51/00 , C25B1/24 , F02M7/00
CPC分类号： F02D41/1494 , G01N27/4067
摘要： An internal combustion engine has an exhaust system and an oxygen sensor fitted to the exhaust system including a sensor element and an electrically powered heater for heating the sensor element. A method is disclosed for controlling the power supplied to the heater by determining a target value therefor according to engine operational parameters, by applying a smoothing correction to the target value to produce an actual value, and by supplying power to the heater in an amount according to this actual power value. The smoothing may be done by time-smoothing, and may be done by performing the calculation repeatedly in a cycle and by setting the actual power value amount equal to a function of this target power value and of values of this actual power value amount determined in previous cycles. This function may take the form of a weighted average, and as a special case such a weighted average may use only the actual power value amount determined in the previous cycle. Accordingly it is ensured that the heater is properly operated even in the case of quick variation in the engine operational parameters, which due to system inertia will only alter the exhaust gas temperature with a certain time lag. Thus, the oxygen sensor is properly kept heated up, even in such quick engine operational state alteration conditions, and engine performance and the quality of exhaust gas emissions at such a time are ensured to be good. A system is also described for implementing this method.
摘要翻译：内燃机具有排气系统和安装在排气系统上的氧传感器，该排气系统包括用于加热传感器元件的传感器元件和电动加热器。公开了一种通过根据发动机工作参数确定其目标值来控制供给加热器的功率的方法，通过对目标值施加平滑校正以产生实际值，并且通过向加热器供电，其量为到这个实际的功率值。可以通过时间平滑来进行平滑处理，并且可以通过在一个周期中重复执行计算，并且通过将实际功率值量设置为等于该目标功率值的函数和该实际功率值的值来确定以前的周期。该函数可以采取加权平均的形式，并且作为特殊情况，这样的加权平均值可以仅使用在前一周期中确定的实际功率值量。因此，即使在发动机操作参数的快速变化的情况下，加热器也被适当地操作，这由于系统惯性将仅以一定的时间滞后改变排气温度。因此，即使在这样的快速发动机运转状态改变条件下，氧传感器被适当地保持加热，并且确保发动机性能和这样的排气质量良好。还描述了用于实现该方法的系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式