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公开(公告)号：US5979194A
公开(公告)日：1999-11-09
申请号：US144497
申请日：1998-08-31
CPC分类号： D06F35/007 , D06F37/304 , Y02B40/52
摘要： A full-automatic washing machine with an electric motor for driving an agitator and a dehydration tub includes an inverter main circuit including a plurality of switching elements connected to windings of a plurality of phases of the motor respectively, and a control device for driving the switching elements of the inverter main circuit. The control device executes an increase rate changing control in which a rotational speed of the motor is changed among a plurality of increase rates during drive of the motor in at least one of operation steps between a wash step and a final dehydration step before the motor reaches a final target speed.
摘要翻译： 具有用于驱动搅拌器和脱水槽的电动机的全自动洗衣机包括：逆变器主电路，包括分别连接到电动机的多相绕组的多个开关元件;以及用于驱动开关的控制装置 变频器主电路元件。 控制装置执行增量变化控制，其中在马达到达之前的洗涤步骤和最后脱水步骤之间的操作步骤中的至少一个操作步骤期间，马达的驱动期间电动机的转速在多个增加率之间改变 最终目标速度。
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2.发明授权Washing machine with operation panel including display device and operation switches 失效带操作面板的洗衣机包括显示装置和操作开关
公开(公告)号：US5694793A
公开(公告)日：1997-12-09
申请号：US551738
申请日：1995-11-01
申请人： Nobuichi Nishimura , Masahiro Imai , Kazutoshi Tani , Yoshiyuki Makino , Satoru Matsumoto , Toru Imai
发明人： Nobuichi Nishimura , Masahiro Imai , Kazutoshi Tani , Yoshiyuki Makino , Satoru Matsumoto , Toru Imai
CPC分类号： D06F39/005
摘要： A full automatic washing machine includes in an operation panel a display device together with power ON and OFF switches and a light-emitting diode serving as a pilot lamp. The display device is formed into the shape of a rectangular flat plate and has elasticity. The display device is constituted by a nematic curvilinear aligned phase (NCAP) liquid crystal panel and a reflecting plate. The display device includes a plurality of display sections for displaying a plurality of pieces of information about the washing operation. A membrane switch is disposed on the back of the display device. The membrane switch is turned on when the display device is depressed. The membrane switch has a plurality of key switches positioned so as to correspond to the display sections of the display device.
摘要翻译： 全自动洗衣机在操作面板中包括显示装置和电源ON和OFF开关以及用作指示灯的发光二极管。 显示装置形成矩形平板的形状并具有弹性。 显示装置由向列型曲线排列相位（NCAP）液晶面板和反射板构成。 显示装置包括用于显示关于洗涤操作的多条信息的多个显示部分。 薄膜开关设置在显示装置的背面。 当显示设备被按下时，薄膜开关打开。 薄膜开关具有多个键开关，其定位成与显示装置的显示部分对应。
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公开(公告)号：US4551601A
公开(公告)日：1985-11-05
申请号：US597752
申请日：1984-04-06
申请人： Nobuichi Nishimura
发明人： Nobuichi Nishimura
CPC分类号： H05B6/6432 , G05B9/02
摘要： A heat cooking apparatus with a temperature operating system, wherein a microcomputer detects an abnormality of a temperature sensor and de-energizes the cooking apparatus to stop cooking while also producing a sensor fault pulse signal. Upon counting of a predetermined number of sensor fault pulse signals in a counter, the microcomputer generates a sensor defect signal to alert the user of the defective temperature sensor. Spurious fault conditions are ignored by resetting the counter upon proper operation of the sensor before reaching the predetermined number of sensor fault pulse signals.
摘要翻译： 一种具有温度操作系统的加热烹饪设备，其中微型计算机检测温度传感器的异常并且使烹饪设备断电以停止烹饪，同时还产生传感器故障脉冲信号。 在对计数器中的预定数量的传感器故障脉冲信号进行计数时，微型计算机产生传感器缺陷信号，以向用户通知有缺陷的温度传感器。 在达到预定数量的传感器故障脉冲信号之前，在传感器正常工作时复位计数器将会忽略杂散故障条件。
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公开(公告)号：US5586455A
公开(公告)日：1996-12-24
申请号：US412271
申请日：1995-03-28
申请人： Tooru Imai , Hiroshi Nishimura , Nobuichi Nishimura , Masahiro Imai , Kazutoshi Tani , Takayuki Hirano
发明人： Tooru Imai , Hiroshi Nishimura , Nobuichi Nishimura , Masahiro Imai , Kazutoshi Tani , Takayuki Hirano
CPC分类号： F16D11/14 , D06F37/40 , F16D2011/008
摘要： An automatic washing machine includes a clutch float having external gear teeth. The clutch float is located around a shaft which is driven by an electric motor and to which an agitator is secured. The clutch float couples the shaft to an inner rotatable tub when its external gear teeth are engaged with internal gear teeth at the inner tub side in a dehydration step. The clutch float moves upwardly in subjection to buoyancy when water is supplied into the inner tub in a wash step. The external gear teeth of the clutch float are disengaged from the internal gear teeth so that the shaft is decoupled from the inner tub. The washing machine further includes a rotation restricting float which moves upwardly in subjection to the buoyancy in the wash step to couple the inner tub to an outer stationary tub and which decouples the inner tub from the outer tub in the dehydration step. A device delivers a position signal indicative of the position of the clutch float which is vertically movable. Based on the position signal, a control device controls the drive motor. The drive motor is of an outer rotor type and a motor control circuit is disposed in its stator.
摘要翻译： 一种自动洗衣机包括具有外齿轮齿的离合器浮子。 离合器浮子位于由电动机驱动并且固定有搅拌器的轴周围。 当脱水步骤中，外部齿轮齿与内桶侧的内齿轮啮合时，离合器浮子将轴连接到内旋转桶。 当在洗涤步骤中将水供应到内桶中时，离合器浮子向上移动以浮力。 离合器浮子的外齿轮齿与内齿轮齿分离，使得轴与内桶分离。 洗衣机还包括旋转限制浮子，其在洗涤步骤中向上移动到浮力，以将内桶连接到外部固定桶，并且在脱水步骤中将内桶与外桶分离。 装置传送指示可垂直移动的离合器浮子的位置的位置信号。 基于位置信号，控制装置控制驱动马达。 驱动电机为外转子型，电机控制电路配置在定子中。
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公开(公告)号：US5360965A
公开(公告)日：1994-11-01
申请号：US28258
申请日：1993-03-09
申请人： Kazunori Ishii , Hisao Kano , Nobuichi Nishimura , Masayuki Aoki , Yukio Suzuki , Takamichi Sujaku , Yoshio Okamura , Masahiko Wada , Takumi Ohno , Ryuho Narita
发明人： Kazunori Ishii , Hisao Kano , Nobuichi Nishimura , Masayuki Aoki , Yukio Suzuki , Takamichi Sujaku , Yoshio Okamura , Masahiko Wada , Takumi Ohno , Ryuho Narita
CPC分类号： H05B6/6482 , H05B6/64 , H05B6/6411 , H05B6/6455 , H05B6/6458 , H05B6/6464
摘要： A microwave oven includes a heating chamber, a plurality of cooking utensils detachably disposed in the heating chamber selectively in accordance with the cooking contents, a plurality of heat sources heating food placed on or contained in the cooking utensil and including a magnetron, an oven heater and a grill heater, optical sensors determining the cooking utensil disposed in the heating chamber, and a microcomputer. The cooking utensils include a glass dish, thawing gridiron, pot, upper and lower top plates, one-legged top plate, and gridiron. A microwave cooking mode is selected when the determination of the optical sensors indicates that neither upper nor lower top plate is present in the heating chamber. A heater cooking mode is selected when either upper or top plate is present. When the heater cooking mode is selected on the basis of presence of the upper top plate, either an oven mode or a grill mode is selected depending upon presence or absence of the gridiron. One of the heat sources in accordance with the selected cooking mode is controlled on the basis of a cooking program of the selected cooking mode by the microcomputer.
摘要翻译： 微波炉包括加热室，可根据烹饪用具选择性地可分离地设置在加热室中的多个炊具;多个加热食物，其加热置于或包含在炊具中的食物，包括磁控管，烤箱加热器 和格栅加热器，确定设置在加热室中的炊具的光学传感器和微计算机。 炊具包括玻璃皿，解冻格栅，锅，上，下顶板，单脚顶板和格栅。 当光学传感器的确定表明加热室中不存在上或下顶板时，选择微波烹饪模式。 当存在上板或上板时，选择加热器烹饪模式。 当基于上顶板的存在来选择加热烹饪模式时，根据是否存在格栅，选择烤箱模式或烤架模式。 根据所选择的烹饪模式的热源中的一个基于微型计算机的所选烹饪模式的烹饪程序进行控制。
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