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    • 2. 发明申请
    • SAFETY DEVICE FOR POWER WINDOW, OPENING/CLOSING CONTROL METHOD AND PLATE-GLASS PROCESSING METHOD
    • 用于电动窗的开关/关闭控制方法和板玻璃加工方法的安全装置
    • US20090295556A1
    • 2009-12-03
    • US12279635
    • 2006-10-22
    • Satoshi InoueMasayuki KatoKazushi HiroseYoshihiro FujimuraMinoru TanakaTakao KobaHiroki NishidaTakashi Inoue
    • Satoshi InoueMasayuki KatoKazushi HiroseYoshihiro FujimuraMinoru TanakaTakao KobaHiroki NishidaTakashi Inoue
    • B60Q1/00E05F15/10
    • E05F15/46E05F11/445E05F15/695E05Y2900/55
    • A safety device for a power window is achieved, which considers variation in capacitance during raising of a window glass, and considers variation in capacitance due to a use situation so as to reduce a possibility of false operation.The safety device has a window position counter that allows repetitive pulses to be generated depending on amount of rotation of a raising/lowering motor that raises or lowers a window glass, and counts the pulses to acquire opening information of the window glass; a storage unit that detects capacitance of an electrode provided on the window glass during raising of a window glass, and stores change in the capacitance with being related to window position information given by the window position counter; and a controller that sets a reversal threshold value with the stored change in capacitance, which is stored in the storage unit with being related to the window position information, as a reference, and reverses the raising/lowering motor to lower the window glass irrespective of a state of the operational switch in the case that a value of capacitance detected by a capacitance detector during raising operation of the window glass exceeds the reversal threshold value for each window position information.
    • 实现了一种用于电动窗的安全装置,其考虑了在玻璃窗升高期间的电容变化,并且考虑到由于使用情况引起的电容变化,从而减少了错误操作的可能性。 安全装置具有窗口位置计数器,其允许根据升高或降低窗玻璃的升降电动机的旋转量产生重复脉冲,并对脉冲进行计数以获取窗玻璃的开启信息; 存储单元,其在窗玻璃升高期间检测设置在窗玻璃上的电极的电容,并且存储与窗口位置计数器给出的窗口位置信息相关的电容变化; 以及控制器,其将存储在与窗口位置信息相关的存储单元中的存储的电容变化设置为反转阈值作为参考,并且反转升降电机以降低窗玻璃,而不管 在窗玻璃的升高操作期间由电容检测器检测到的电容值超过每个窗口位置信息的反转阈值的情况下的操作开关的状态。
    • 3. 发明申请
    • Safety Device for Power Window
    • 电动窗安全装置
    • US20090206784A1
    • 2009-08-20
    • US11988227
    • 2006-07-03
    • Satoshi InoueMasayuki KatoKazushi HiroseTakao KobaYoshihiro FujimuraMinoru TanakaHiroki NishidaTakashi Inoue
    • Satoshi InoueMasayuki KatoKazushi HiroseTakao KobaYoshihiro FujimuraMinoru TanakaHiroki NishidaTakashi Inoue
    • H02P7/28E05F15/16
    • H02H7/0851E05F11/445E05F15/41E05F15/695E05Y2400/554E05Y2400/58E05Y2900/55H02H3/44H02H7/093
    • A safety device for power window, which generates pulses by rotation of a raising/lowering motor for raising or lowering a window glass of a power window for vehicle, and determines occurrence of pinching of a foreign substance from change in pulse width during closing operation of a window, and thus reverses window operation into window opening operation, is obtained, wherein false determination due to variation in voltage of a battery hardly occurs.A storage unit that stores a change rate of pulse width of continuous pulses, which is detected by a pulse width detector during raising operation of the window glass in a reference condition, while relating the change rate to window position information given by a window position counter; a calculation unit that calculates the continuous pulse width detected by the pulse width detector during raising operation of the window glass while relating the pulse width to the window position information given by the window position counter; and a control unit that compares a stored value of the change rate of pulse width stored by the storage unit, the stored value being related to the window position information, to a calculation value of a change rate of pulse width calculated by the calculation unit, the calculation value being related to the window position information, and when a difference between both change rates of pulse width exceeds an allowable value, drives the raising/lowering motor in a direction of opening the window glass are provided.
    • 一种用于电动窗的安全装置,其通过用于升高或降低车辆的电动车窗的玻璃的升降电动机的旋转而产生脉冲,并且确定关闭操作期间异物的脉冲宽度变化的发生 窗口,从而将窗口操作反转到开窗操作,其中几乎不发生由于电池电压变化引起的错误判定。 存储单元,其存储连续脉冲的脉冲宽度的变化率,所述连续脉冲的脉冲宽度在参考条件下在窗玻璃的升高操作期间由脉冲宽度检测器检测,同时将变化率与由窗口位置计数器给出的窗口位置信息相关联 ; 计算单元,其计算在窗口玻璃的升高操作期间由脉冲宽度检测器检测的连续脉冲宽度,同时将脉冲宽度与由窗口位置计数器给出的窗口位置信息相关联; 以及控制单元,将存储单元存储的脉冲宽度的变化率的存储值与与窗口位置信息相关的存储值与计算单元计算出的脉冲宽度变化率的计算值进行比较, 所述计算值与所述窗口位置信息相关,并且当脉冲宽度的两个变化率之间的差超过允许值时,提供沿着打开所述窗玻璃的方向驱动所述升降电动机。
    • 9. 发明授权
    • Lock device
    • 锁定装置
    • US09506275B2
    • 2016-11-29
    • US14347372
    • 2012-09-04
    • Junya KuritaTakao KobaTakaharu Kiyama
    • Junya KuritaTakao KobaTakaharu Kiyama
    • E05C3/06E05B81/74E05B81/20E05B47/00E05B81/06E05B81/36E05B81/68E05B81/64
    • E05B81/74E05B81/06E05B81/20E05B81/36E05B81/64E05B81/68E05B2047/0065Y10T292/1082
    • A lock device is achieved, which can prevent a battery, for supplying power to a microcomputer of an electronic control unit, from going flat by reducing the consumption power of the microcomputer, said lock device provided with a lock mechanism which holds an opening-and-closing body, for an opening in a vehicle body, an electronic control unit which operates in a microcomputer normal power mode or a microcomputer power-saving mode; and an open-state detector which detects the state of the lock mechanism. The electronic control unit transfers from the microcomputer normal power mode to the microcomputer power-saving mode when the open-state detector detects that the lock mechanism continuously remains at one of the opening state, the half-latched state and the fully-latched state for a predetermined period of time when operating during the microcomputer normal power mode.
    • 实现了一种锁定装置,其能够防止电池向电子控制单元的微型计算机供电,通过降低微型计算机的消耗功率而平坦化,所述锁定装置设置有锁定机构,该锁定机构保持开口和 闭合体,用于车身的开口;电子控制单元,其以微型计算机正常功率模式或微型计算机节电模式运行; 以及检测锁定机构的状态的开放状态检测器。 当打开状态检测器检测到锁定机构连续地保持在打开状态,半锁存状态和全锁存状态中的一个时,电子控制单元从微型计算机正常电力模式转移到微型计算机省电模式 在微机正常功率模式下工作的预定时间段。
    • 10. 发明申请
    • LOCK DEVICE
    • 锁定装置
    • US20140225382A1
    • 2014-08-14
    • US14347372
    • 2012-09-04
    • Junya KuritaTakao KobaTakaharu Kiyama
    • Junya KuritaTakao KobaTakaharu Kiyama
    • E05B81/74
    • E05B81/74E05B81/06E05B81/20E05B81/36E05B81/64E05B81/68E05B2047/0065Y10T292/1082
    • A lock device is achieved, which can prevent a battery, for supplying power to a microcomputer of an electronic control unit, from going flat by reducing the consumption power of the microcomputer, said lock device provided with a lock mechanism which holds an opening-and-closing body, for an opening in a vehicle body, an electronic control unit which operates in a microcomputer normal power mode or a microcomputer power-saving mode; and an open-state detector which detects the state of the lock mechanism. The electronic control unit transfers from the microcomputer normal power mode to the microcomputer power-saving mode when the open-state detector detects that the lock mechanism continuously remains at one of the opening state, the half-latched state and the fully-latched state for a predetermined period of time when operating during the microcomputer normal power mode.
    • 实现了一种锁定装置,其能够防止电池向电子控制单元的微型计算机供电,通过降低微型计算机的消耗功率来平坦化,所述锁定装置设置有锁定机构,该锁定机构保持开口和 闭合体,用于车身的开口;电子控制单元,其以微型计算机正常功率模式或微型计算机节电模式运行; 以及检测锁定机构的状态的开放状态检测器。 当打开状态检测器检测到锁定机构连续地保持在打开状态,半锁存状态和全锁存状态中的一个时,电子控制单元从微型计算机正常电力模式转移到微型计算机省电模式 在微机正常功率模式下工作的预定时间段。