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
    • 2. 发明授权
    • Acceleration sensor
    • 加速度传感器
    • US5831165A
    • 1998-11-03
    • US737835
    • 1996-11-21
    • Hitoshi IwataKatsuya KogisoKenichi Kinoshita
    • Hitoshi IwataKatsuya KogisoKenichi Kinoshita
    • G01P15/02G01P15/00G01P15/08G01P15/12
    • G01P15/006G01P15/08G01P15/12G01P15/123G01P15/18
    • An acceleration sensor (1) includes a parallelepiped case (2). A circuit board (3) is secured in the case (2). A sensor chip (5), on which a diffusion strain gauge (5b) is formed, is mounted on the circuit board (3). A cylindrical acceleration selecting element (13) is provided on the case (2). The axis of the acceleration selecting element (13) extends in the x direction. A cylindrical pressure transmitting element (14) is also provided on the case (2). The pressure transmitting element (14) communicates a hollowed part on the top of the sensor chip (5) with the interior of the acceleration selecting element (13). The hollowed part on the top of the sensor chip (5), the pressure transmitting element (14) and the acceleration selecting element (13) are filled with silicon gel (10).
    • PCT No.PCT / JP95 / 00994 Sec。 371日期:1996年11月21日 102(e)1996年11月21日PCT PCT 1995年5月24日PCT公布。 WO95 / 33209 PCT出版物 1995年12月7日,加速度传感器(1)包括平行六面体箱(2)。 电路板(3)固定在壳体(2)中。 其上形成有扩散应变计(5b)的传感器芯片(5)安装在电路板(3)上。 圆筒形加速选择元件(13)设置在壳体(2)上。 加速选择元件(13)的轴线在x方向上延伸。 圆筒形的压力传递元件(14)也设在壳体(2)上。 压力传递元件(14)将传感器芯片(5)的顶部上的中空部分与加速选择元件(13)的内部连通。 传感器芯片(5)的顶部上的中空部分,压力传递元件(14)和加速选择元件(13)填充硅胶(10)。
    • 4. 发明授权
    • Thermistor actuated device for controlling the drive of a power window
    • 用于控制电动窗的驱动的热敏电阻致动装置
    • US06281648B1
    • 2001-08-28
    • US08357196
    • 1994-12-13
    • Hitoshi IwataYasushi NishibeKenichi Kinoshita
    • Hitoshi IwataYasushi NishibeKenichi Kinoshita
    • H02P300
    • H02H7/0851E05F15/41E05F15/695E05Y2900/55H02H9/026
    • A device for control of driving a power window automatically holds a switch in its operated state to continuously raise or lower a door glass by continuously rotating a motor. The device stops the motor when a locking current flows through the motor upon complete closure or complete open of the door glass. The device includes a thermistor inserted in a signal line through which current flowing through the motor passes. The thermistor is disposed in the vicinity of the motor. When a locking current flows through the motor, the current also flows through the thermistor so that the thermistor is heated and shuts off the current flowing therethrough so as to stop the supply of electricity to the motor when the temperature of the thermistor exceeds a predetermined value. Also, the thermistor has a function of shutting off current flowing therethrough when receiving heat radiated from the motor due to over current.
    • 用于控制驱动电动窗的装置自动将开关保持在其操作状态,以通过连续旋转电动机来连续升高或降低门玻璃。 当完全关闭或完全打开门玻璃时,当锁定电流流经电机时,该装置停止电动机。 该装置包括插入信号线中的热敏电阻,通过该信号线流过电动机的电流通过。 热敏电阻设置在电动机附近。 当锁定电流流过电动机时,电流也流过热敏电阻,使得热敏电阻被加热并切断流过其中的电流,以便当热敏电阻的温度超过预定值时停止对电动机的供电 。 此外,热敏电阻具有当由于过电流而接收从电动机辐射的热时切断其中流过的电流的功能。
    • 6. 发明授权
    • Power window driving control device
    • 电动车窗驱动控制装置
    • US5723959A
    • 1998-03-03
    • US613599
    • 1996-03-11
    • Hitoshi IwataKanichi TanakaShigekazu YasudaYasushi NishibeKenichi Kinoshita
    • Hitoshi IwataKanichi TanakaShigekazu YasudaYasushi NishibeKenichi Kinoshita
    • H02H7/085H02K17/34
    • H02H7/0851
    • A power window driving control device formed of a measuring device which measures time elapsed since closing of a window glass has been designated by a switch, a sensor which detects a completely closed state of the window glass, a current detecting device which detects that current flowing to a motor when the window glass is being closed exceeds a predetermined value, and a driving control device which effects one of stopping the motor and stopping the motor after driving the motor reversely for a predetermined time, in at least one of a first state, in which the current detecting device detects that the current flowing to the motor exceeds the predetermined value and in which the completely closed state of the window glass is not detected by the sensor, and a second state, in which the time elapsed since closing of the window glass was designated exceeds a predetermined time. Even if a foreign object exists on a path of movement of the window glass in a closing direction, the foreign object is not caught between the window glass and a window frame so that stability is guaranteed.
    • 由测量窗玻璃关闭后经过的时间的测量装置形成的电动车窗驱动控制装置已由开关,检测窗玻璃的完全关闭状态的传感器指定,检测电流流动的电流检测装置 以及驱动控制装置,该驱动控制装置在第一状态和第二状态中的至少一个中反作用马达驱动马达并停止马达反转预定时间, 其中电流检测装置检测到流过电动机的电流超过预定值,并且其中窗口玻璃的完全关闭状态未被传感器检测到,并且第二状态,其中从关闭 指定窗玻璃超过预定时间。 即使异物存在于窗玻璃在关闭方向的移动路径上,异物也不会夹在窗玻璃和窗框之间,从而保证了稳定性。
    • 8. 发明授权
    • Bipolar transistor with temperature detecting terminal
    • 具有温度检测端子的双极晶体管
    • US5506439A
    • 1996-04-09
    • US925201
    • 1992-08-06
    • Yasuo ImaedaHitoshi IwataKenichi Kinoshita
    • Yasuo ImaedaHitoshi IwataKenichi Kinoshita
    • H01L29/73H01L21/331H01L27/02H01L29/732H01L31/058H01L27/082H01L27/102H01L29/70
    • H01L27/0248
    • An object of this invention is to make it possible to directly monitor a temperature of a transistor chip. According to the present invention, p.sup.- region is formed on a substrate of a p.sup.+ layer by epitaxial growth. A first n-type diffusion layer which is a base region, and a second n-type diffusion layer which forms a temperature detecting element are formed in the p.sup.- region. A first p.sup.+ diffusion layer which is an emitter region is formed in the first n-type diffusion layer, while a second p.sup.+ diffusion layer which forms the temperature detecting element is formed in the second n-type diffusion layer. The temperature detecting element is operated in the active region, so that a characteristic free from variations in collector potential is obtained for the base-emitter potential difference of the temperature detecting element and the temperature of the junction thereof. Owing to this characteristic, the temperature of the junction can be detected from the base-emitter potential difference of the temperature detecting element during operation of the transistor.
    • 本发明的目的是使得可以直接监视晶体管芯片的温度。 根据本发明,通过外延生长在p +层的衬底上形成p-区。 作为基极区域的第一n型扩散层和形成温度检测元件的第二n型扩散层形成在p-区域中。 在第一n型扩散层中形成作为发射极区域的第一p +扩散层,而形成温度检测元件的第二p +扩散层形成在第二n型扩散层中。 温度检测元件在有源区域中工作,从而获得温度检测元件的基极 - 发射极电位差及其结的温度的集电极电位变化的特性。 由于该特性,可以在晶体管的工作期间从温度检测元件的基极 - 发射极电位差检测结的温度。