会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 121. 发明授权
    • Motor control apparatus
    • 电机控制装置
    • US08013563B2
    • 2011-09-06
    • US12382603
    • 2009-03-19
    • Yasuhiro NakaiShigeru Kamio
    • Yasuhiro NakaiShigeru Kamio
    • H02P25/08
    • H02P25/08F16H61/32F16H2061/326H02P8/42H02P25/092H02P25/0925Y10T74/2003
    • In an automatic transmission position control by a motor, it is determined whether the present instant belongs to a starting period, that is, the present instant is immediately after resetting of a control unit or application of power to it. If it is the starting period, an actual shift position that is detected from an output of an output shaft sensor for detecting a rotation position of a motor is set as an instructed shift position. With this measure, even if the control unit is reset for a certain reason while the vehicle is running, the instructed shift position is not changed in association with the resetting. This prevents trouble that the shift position is switched contrary to the intention of the driver, whereby the reliability of a position switching control can be increased.
    • 在由电动机进行的自动变速器位置控制中,判断当前时刻是属于起动时间段,即当前时刻是在控制单元重新设置之后立即还是施加电力。 如果是开始期间,则将从电动机的旋转位置检测出的输出轴传感器的输出检测出的实际换档位置设定为指示档位。 通过该措施,即使在车辆行驶时由于某种原因控制单元被复位,指示的换档位置也不会与复位相关联地改变。 这防止了与驾驶员的意图相反地切换换档位置的故障,从而可以提高位置切换控制的可靠性。
    • 123. 发明授权
    • Piezoelectric component and method for manufacturing same
    • 压电元件及其制造方法
    • US07649306B2
    • 2010-01-19
    • US11911107
    • 2006-04-27
    • Yasuhiro Nakai
    • Yasuhiro Nakai
    • H01L41/08
    • H03H9/177H03H9/0561H03H9/1035
    • Disclosed is a piezoelectric component (1) comprising a piezoelectric transducer (10) wherein a pair of electrodes (20a, 20b) are formed on both major surfaces of a piezoelectric substrate (11), a pair of frame members (30a, 30b) fitted to both major surfaces of the piezoelectric transducer (10), a pair of sealing substrates (40a, 40b) composed of a light-transmitting resin material and so fitted as to cover the frame members (30a, 30b), opaque coating layers (50a, 50b) respectively formed on the sealing substrates (40a, 40b), and a pair of input/output terminal electrodes (61a, 61b) respectively connected to the electrodes (20a, 20b). By having such a constitution, the state of sealed space and sealing widths of the frame members (30a, 30b) can be checked by visual examination such as direct visual observation or image recognition, and thus a highly reliable piezoelectric component (1) can be obtained. In addition, a mark can be made on the coating layers (50a, 50b).
    • 公开了一种压电元件(1),包括压电换能器(10),其中在压电基板(11)的两个主表面上形成一对电极(20a,20b),一对框架件(30a,30b) 到压电换能器(10)的两个主表面,一对密封基板(40a,40b),其由透光树脂材料构成并且被装配成覆盖框架构件(30a,30b),不透明涂层(50a) ,50b)和分别连接到电极(20a,20b)的一对输入/输出端子电极(61a,61b)。 通过这样的结构,可以通过直观目视观察或图像识别等目视检查来检查框架部件(30a,30b)的密封空间和密封宽度的状态,因此可以将高可靠性的压电部件(1) 获得。 此外,可以在涂层(50a,50b)上形成标记。
    • 125. 发明申请
    • VEHICLE AUTOMATIC OPERATION CONTROL DEVICE
    • 车辆自动操作控制装置
    • US20090076699A1
    • 2009-03-19
    • US12211644
    • 2008-09-16
    • Shintaro OSAKIHiroyuki KodamaMasayoshi TakedaKazunori KadowakiSyotarou FukudaHajime KumabeYasuhiro NakaiSatoshi Niwa
    • Shintaro OSAKIHiroyuki KodamaMasayoshi TakedaKazunori KadowakiSyotarou FukudaHajime KumabeYasuhiro NakaiSatoshi Niwa
    • B60T8/32
    • B60W30/18172B60T7/22B60T8/17616B60T2201/02
    • It is an object of the present invention to provide a vehicle automatic operation control device that can perform automatic operation of a vehicle while the actual acceleration favorably tracks the target acceleration. The device comprises a target required torque calculating part (31) which determines the target required torque from the respective calculated values of a feed-forward calculated value and a feedback calculated value, and an automatic operation control part D which causes the vehicle to operate automatically on the basis of the determined target required torque, and which performs slip suppression control that suppresses slip of the wheels when any of the wheels of the vehicle slip. In cases where slip suppression control is performed by the automatic operation control part (D), the target required torque calculating part (31) holds the feedback calculated value based on the deviation between the target acceleration and actual acceleration, and determines the target required torque from the respective calculated values of the held feedback calculated value and feed-forward calculated value.
    • 本发明的目的是提供一种能够在实际加速有利地跟踪目标加速度的同时执行车辆的自动操作的车辆自动操作控制装置。 该装置包括从前馈计算值和反馈计算值的各个计算值确定目标所需扭矩的目标所需扭矩计算部(31)以及使车辆自动运行的自动运转控制部D 基于所确定的目标要求扭矩,并且当车辆的任何一个车轮滑动时执行抑制车轮滑动的滑动抑制控制。 在由自动运转控制部(D)进行了抑制抑制的情况下,目标要求转矩运算部(31)基于目标加速度与实际加速度的偏差保持反馈计算值,并且确定目标要求转矩 从所保持的反馈计算值和前馈计算值的相应计算值。