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公开(公告)号：US4674890A
公开(公告)日：1987-06-23
申请号：US816623
申请日：1986-01-06
申请人： Mitsuhiro Kojima , Morio Asahi , Ryuuho Narita , Masahiro Imai
发明人： Mitsuhiro Kojima , Morio Asahi , Ryuuho Narita , Masahiro Imai
CPC分类号： G04G15/003 , A47J27/62 , A47J36/32 , G05D23/1951
摘要： A timer for an electric rice cooker includes a switch for setting the current time and a switch for setting the cooking completion time. When the operation of the current time set switch precedes that of the cooking completion time set switch, the cooking operation is started after lapse of a predetermined time period in accordance with the difference time period between the current time set and the cooking completion time set. The cooking operation is completed at the cooking completion time set. When the cooking completion time set switch is operated without preceding operation of the current time set switch so that a cooking completion standby period of time is set, the cooking operation is started after lapse of a leftover period of time, the value of which is obtained by subtracting a cooking period of time from the cooking completion standby period of time set. The cooking operation is completed after lapse of the cooking completion standby time period. The setting of the timer can be done in two ways described above according to the situation.
摘要翻译： 电饭锅的定时器包括用于设定当前时间的开关和用于设定烹饪完成时间的开关。 当当前时间设定开关的操作先于烹调完成时间设置开关的操作时，根据设定的当前时间设定和烹饪完成时间之间的差时间，在经过预定时间段之后开始烹饪操作。 烹饪操作在烹饪完成时间完成。 当烹饪完成时间设定开关在没有当前时间设定开关的先前操作的情况下操作以使得烹饪完成待机时间段被设置时，烹饪操作在经过剩余时间段之后开始，其获得值 通过从烹饪完成待机时间设定的时间减去烹饪时间。 在烹饪完成待机时间段之后完成烹饪操作。 定时器的设置可以根据情况以上述两种方式完成。
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公开(公告)号：US4687910A
公开(公告)日：1987-08-18
申请号：US846089
申请日：1986-03-31
申请人： Terutaka Aoshima , Morio Asahi , Masahiro Imai , Ryuuho Narita
发明人： Terutaka Aoshima , Morio Asahi , Masahiro Imai , Ryuuho Narita
CPC分类号： H05B3/68 , A47J27/62 , G05D23/1917 , G05D23/24
摘要： A circuit for controlling a rice cooker has at least one heater used for heating a cooking pot. This circuit comprises a temperature detection element capable of detecting the temperature of the pot; a converter, connected to receive a detection signal from the temperature detection element, for converting the received signal to a specified electrical signal; a selector, connected to receive an electrical signal from the converter, for producing a first or second selection signal based on whether the value of the electrical signal is or is not within a specified range; and a display capable of displaying a plurality of cooking operation states. This circuit further includes a first controller which receives the first selection signal and supplies to the heater specified turn-on control signals for dividing the cooking operation into a plurality of states and sequentially performing each cooking operation. The controller also supplies display control signals for dividing the cooking operation into a plurality of states corresponding to the turn-on control signals and sequentially indicating these states. A second controller receives the second selection signal and supplies to the display model display control signals which divides the cooking operation into a plurality of states and displays the states.
摘要翻译： 用于控制电饭煲的电路具有至少一个用于加热烹饪锅的加热器。 该电路包括能够检测锅的温度的温度检测元件; 连接以接收来自温度检测元件的检测信号的转换器，用于将接收信号转换成指定的电信号; 连接以从所述转换器接收电信号的选择器，用于基于所述电信号的值是否在指定范围内产生第一或第二选择信号; 以及能够显示多个烹饪操作状态的显示器。 该电路还包括第一控制器，其接收第一选择信号并将加热器指定的导通控制信号提供给烹饪操作，以将烹饪操作分成多个状态并且顺序执行每个烹饪操作。 控制器还提供显示控制信号，用于将烹饪操作分成对应于打开控制信号的多个状态，并且顺序地指示这些状态。 第二控制器接收第二选择信号，并将显示模型显示控制信号，其将烹饪操作分成多种状态并显示状态。
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公开(公告)号：US4644137A
公开(公告)日：1987-02-17
申请号：US781635
申请日：1985-09-30
申请人： Morio Asahi , Terutaka Aoshima , Ryuuho Narita , Masahiro Imai
发明人： Morio Asahi , Terutaka Aoshima , Ryuuho Narita , Masahiro Imai
CPC分类号： G05D23/1951 , A47J27/62 , G05B19/106 , G05B2219/23199 , G05B2219/25381
摘要： A circuit for controlling a rice cooker having at least one heater used for cooking rice comprises, a rice cooking mode setting section capable of selectively setting three or more different rice cooking modes having high, medium and low heater heating calories, respectively, a main control section for fetching preset mode data set by the rice cooking mode setting section, and for supplying a predetermined energize/deenergize control signal corresponding to the preset mode data to the heater, a power interrupt detecting section for detecting a state wherein supply of a drive power voltage to the main control section is temporarily interrupted after the preset mode data is fetched in the main control section, and for maintaining the detected state for a predetermined period of time, and a power interrupt recovering operation control section for fetching a detection signal from the power interrupt detecting section when supply of the drive voltage to the main control section is recovered, and for controlling the main control section in such a manner that the energize/deenergize control signal corresponding to a specific rice cooking mode at the medium heating calorie is supplied to the heater.
摘要翻译： 一种用于控制具有至少一个用于烹饪饭的加热器的电饭煲的电路包括：炊具模式设置部分，其能够分别选择性地设置具有高，中和低加热器加热卡路里的三种或更多种不同的米饭烹饪模式，主控制 用于获取由烹饪模式设置部分设置的预设模式数据的部分，以及用于将对应于预设模式数据的预定的激励/去激励控制信号提供给加热器;电源中断检测部分，用于检测提供驱动力 在主控制部分取出预设模式数据之后暂时中断主控制部分的电压，并将检测状态保持预定时间段;以及电源中断恢复操作控制部分，用于从 当向主控制部提供驱动电压时，电源中断检测部被恢复 并且用于控制主控制部分，使得对应于中等加热热量下的特定米饭烹饪模式的通电/断电控制信号被提供给加热器。
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公开(公告)号：US4644571A
公开(公告)日：1987-02-17
申请号：US770091
申请日：1985-08-28
申请人： Ryuuho Narita , Masahiro Imai
发明人： Ryuuho Narita , Masahiro Imai
摘要： A timer device, which displays a load operation state, includes a clock counter, a load counter, a display and a controller. The display displays a count value of the load counter when the load counter is counting and displays a count value of the clock counter otherwise. The controller causes the display to flash in synchronism with the changing of the count of the load counter when the load counter is being operated.
摘要翻译： 显示负载操作状态的定时器装置包括时钟计数器，负载计数器，显示器和控制器。 当负载计数器计数时，显示屏显示负载计数器的计数值，否则显示时钟计数器的计数值。 当负载计数器运行时，控制器使显示器与负载计数器的计数改变同步闪烁。
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公开(公告)号：US4695710A
公开(公告)日：1987-09-22
申请号：US856287
申请日：1986-04-28
CPC分类号： A47J27/62 , G04G15/006 , G05D23/1951
摘要： An electric rice cooker includes a memory device having three storage areas for storing a plurality of cooking completion time data, a selection circuit selecting a desired cooking completion time data from the memory device, a display device displaying the selected cooking completion time data or the current time data and a lamp arrangement not only indicating the storage area from which the cooking completion time data displayed by the display device is read out but also indicating a current time display when the current time data is displayed by the display device. The selection circuit includes a memory timer switch and a pulse counter which counts the number of times the memory timer switch is pressed, and reads out a desired cooking completion time data from the designated storage area in the memory device on the basis of the result of the counting.
摘要翻译： 一种电饭煲包括具有三个用于存储多个烹饪完成时间数据的存储区域的存储装置，从存储装置选择所需的烹饪完成时间数据的选择电路，显示所选择的烹饪完成时间数据或当前的烹饪完成时间数据的显示装置 时间数据和灯布置不仅指示显示装置显示的烹饪完成时间数据的存储区域，而且还显示当前时间数据由显示装置显示时的当前时间显示。 选择电路包括存储器定时器开关和计数存储器定时器开关按压次数的脉冲计数器，并且根据存储器定时器开关的结果从指定的存储区域读出所需的烹饪完成时间数据 计数
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公开(公告)号：US4671668A
公开(公告)日：1987-06-09
申请号：US773259
申请日：1985-09-06
申请人： Ryuuho Narita , Masahiro Imai
发明人： Ryuuho Narita , Masahiro Imai
摘要： A timer device, which has at least a load control function, includes a counter, circuitry for setting the counter, a display and a controller. Generally, the display displays a value of the counter. The controller causes the display to flash while the load is being operated, but keeps the display continuous when the setting circuitry is operated even if the load is being operated. This aids in the setting process.
摘要翻译： 至少具有负载控制功能的定时器装置包括计数器，用于设置计数器的电路，显示器和控制器。 通常，显示屏显示计数器的值。 控制器在负载运行时使显示器闪烁，但即使负载正在运行，也会在设置电路运行时保持显示持续。 这有助于设定过程。
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公开(公告)号：US4412481A
公开(公告)日：1983-11-01
申请号：US340634
申请日：1982-01-19
申请人： Hiroyuki Oota , Ryuuho Narita
发明人： Hiroyuki Oota , Ryuuho Narita
摘要： An AC power source is coupled with a heater circuit containing a series circuit including a cover switch for a coffee maker, a thermal switch for controlling the temperature of a heating unit and a control switch for turning on and off a heater of the heating unit. A detecting circuit is connected between a signal take-out node as a juction point between the heater and the thermal switch and one end of the AC power source. The detecting circuit responds to a given on-off states of each of the switches to receive a detection current from the signal take-out node, and produces a detection signal for controlling a control apparatus for the coffee maker.
摘要翻译： AC电源与包含串联电路的加热器电路耦合，所述串联电路包括用于咖啡机的盖开关，用于控制加热单元的温度的热开关和用于打开和关闭加热单元的加热器的控制开关。 检测电路连接在信号取出节点之间，作为加热器和热开关之间的切点以及交流电源的一端。 检测电路响应于每个开关的给定开关状态以从信号取出节点接收检测电流，并且产生用于控制咖啡机的控制装置的检测信号。
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公开(公告)号：US4459524A
公开(公告)日：1984-07-10
申请号：US332295
申请日：1981-12-18
申请人： Hiroyuki Oota , Ryuuho Narita
发明人： Hiroyuki Oota , Ryuuho Narita
CPC分类号： G04G15/003 , A47J31/42 , A47J31/52 , Y10T307/951 , Y10T307/957
摘要： A food processor is comprised of a food processing cutter which is driven by a motor connected to an AC power source, a switch for controlling on and off of the motor, a pulse generator for forming count pulses having a given period from the AC power source, a set switch, a start switch, and a timer which operates the start switch at a time point set therein to start the rotation of the motor. Further, the food processor includes an up-counter for counting the count pulses while the set switch is operated to store a driving time period data of the motor, and a down-counter to which the stored data of the up-counter is transferred when the start switch is operated by the timer. The down-counter counts down the data every time it receives the count pulse and produces a drive stop signal for the motor when its contents become "0".
摘要翻译： 食品加工机由食品加工用切割机构成，该切割机由连接于交流电源的马达驱动，开关用于控制马达的通/断;脉冲发生器，用于从交流电源形成具有给定周期的计数脉冲 ，设定开关，启动开关和定时器，其在设定的时间点操作起动开关，以开始电动机的旋转。 此外，食品处理器包括用于对计数脉冲进行计数的计数器，同时操作设定开关以存储电动机的驱动时间周期数据，以及递减计数器的存储数据的递减计数器， 启动开关由定时器操作。 倒计数器在每次接收到计数脉冲时对数据进行倒计数，并在电机的内容变为“0”时产生驱动停止信号。
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公开(公告)号：US4418614A
公开(公告)日：1983-12-06
申请号：US340251
申请日：1982-01-18
申请人： Hiroyuki Oota , Ryuuho Narita
发明人： Hiroyuki Oota , Ryuuho Narita
摘要： A drip mechanism of a coffee extractor has a heater which boils water to be poured on coffee powder and a control switch which controls the ON/OFF operation of the heater. The control device of this drip mechanism has first and second discriminating circuits, so that the ON/OFF operation of the control switch is controlled by an output of a drive circuit controlled by output signals of these discriminating circuits. A predetermined amount of coffee powder is stored in a case. Subsequently, when a regular drip switch and a start switch are depressed, the heater is heated in a first mode so that regular coffee is extracted. When the strong drip switch and the start switch are depressed, the heater is heated in a second mode so that strong coffee is extracted. In order to accomplish this selective operation, a logic circuit is arranged to control the first and second discriminating circuits.
摘要翻译： 咖啡提取器的滴水机构具有将水倒入咖啡粉末的加热器和控制加热器的开/关操作的控制开关。 该滴液机构的控制装置具有第一和第二鉴别电路，使得控制开关的导通/截止操作由这些识别电路的输出信号控制的驱动电路的输出控制。 将预定量的咖啡粉储存在壳体中。 随后，当按下常规滴水开关和起动开关时，加热器以第一模式被加热，从而提取普通咖啡。 当强滴液开关和启动开关被按下时，加热器在第二模式下被加热，从而提取强咖啡。 为了实现这种选择性操作，逻辑电路被布置成控制第一和第二鉴别电路。
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