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1. 发明专利

JP2004350978A Dishwasher 有权
公开(公告)号：JP2004350978A
公开(公告)日：2004-12-16
申请号：JP2003153170
申请日：2003-05-29
申请人： Hitachi Home & Life Solutions Inc , 日立ホーム・アンド・ライフ・ソリューション株式会社
发明人： MIYATAKA SATOSHI , SENZAKI KOICHI , HANAWA NOBUYUKI , KOBAYASHI RYOICHI , SANO SOICHI
IPC分类号： A47L15/46
摘要： PROBLEM TO BE SOLVED: To provide a dishwasher eliminating wiring work for a 200V circuit and the use of a complicated special control circuit, and allowing a simultaneous operation of a plurality of washing units.
SOLUTION: The dishwasher includes a plurality of washing units each having a washing tank, nozzle arm for jetting washing water into the washing tank, and a heater. When the plurality of the washing units are simultaneously operated, conductivity of each heater is reduced.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004242888A Dishwasher 审中-公开
公开(公告)号：JP2004242888A
公开(公告)日：2004-09-02
申请号：JP2003035929
申请日：2003-02-14
申请人： Hitachi Home & Life Solutions Inc , 日立ホーム・アンド・ライフ・ソリューション株式会社
发明人： KOBAYASHI RYOICHI , SANO SOICHI , KIMURA HIDEO , SENZAKI KOICHI
IPC分类号： A47L15/46
摘要： PROBLEM TO BE SOLVED: To solve the problem that a conventional dishwasher cannot fully meet the demand of a user who wants to sterilize plastic articles, crystal glasses or the like when washing them, because it is not designed to feed rinse water of high temperature.
SOLUTION: Users can select a cycle to feed water whose highest temperature is set in the range of 50-60°C in the process of wash, rinse with water, and rinse with hot heat. Moreover, processes of wash and rinse with electrolyzed water are set in the cycle.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2004073261A Dishwasher 审中-公开
公开(公告)号：JP2004073261A
公开(公告)日：2004-03-11
申请号：JP2002233971
申请日：2002-08-09
申请人： Hitachi Home & Life Solutions Inc , 日立ホーム・アンド・ライフ・ソリューション株式会社
发明人： KOBAYASHI RYOICHI , SANO SOICHI , SENZAKI KOICHI
IPC分类号： A47L15/42
摘要： PROBLEM TO BE SOLVED: To provide a dishwasher which washes away excellently the kitchen waste on the surface of a partition plate.
SOLUTION: The dishwasher has a rotatable nozzle arm jetting a washing or rinsing liquid into a washing tub and a washing pump disposed rotatably inside the central part of the nozzle arm. Jet holes jetting the washing or rinsing liquid in the same direction as the rotating direction of the nozzle arm are provided in the lower side of the nozzle arm.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004065704A Dishwasher 有权
公开(公告)号：JP2004065704A
公开(公告)日：2004-03-04
申请号：JP2002230743
申请日：2002-08-08
申请人： Hitachi Home & Life Solutions Inc , 日立ホーム・アンド・ライフ・ソリューション株式会社
发明人： SANO SOICHI , KOBAYASHI RYOICHI , SENZAKI KOICHI
IPC分类号： A47L15/46
摘要： PROBLEM TO BE SOLVED: To resolve the problem that operating two or more dishwasher bodies simultaneously using more inexpensive midnight electricity, for example, makes noises bigger than that by single operation, because the effective use of the two vertically-divided washing bodies has not been taken into consideration in conventional structures.
SOLUTION: In this dishwasher, which is provided with two or more washing bodies each having a washing tub for holding dishes, it is not until one of the washing bodies finishes a washing operation and moves to any other process that another washing body starts the washing operation.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004057458A Dishwasher 审中-公开
标题翻译：洗碗机
公开(公告)号：JP2004057458A
公开(公告)日：2004-02-26
申请号：JP2002219466
申请日：2002-07-29
申请人： Hitachi Home & Life Solutions Inc , 日立ホーム・アンド・ライフ・ソリューション株式会社
发明人： MIYATAKA SATOSHI , KIMURA HIDEO , SENZAKI KOICHI , TOMITA TAKASHI , HANAWA NOBUYUKI
IPC分类号： A47L15/46
摘要： PROBLEM TO BE SOLVED: To provide a dishwasher in which handiness is improved by a drastic reduction in operation time and simultaneous termination of the operation of dishes and a preparation utensil.
SOLUTION: In a dishwasher in which two or more main body units are included in a kitchen unit, the two or more units can be in parallel and simultaneously operated.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种通过大大减少操作时间并同时终止餐具和制备器具的操作来改善手感的洗碗机。解决方案：在厨房单元中包括两个或多个主体单元的洗碗机中，两个或更多个单元可以并联并同时操作。版权所有（C）2004，JPO

6. 发明专利

JP2005052216A Dishwasher 审中-公开
标题翻译：洗碗机
公开(公告)号：JP2005052216A
公开(公告)日：2005-03-03
申请号：JP2003206155
申请日：2003-08-06
申请人： Hitachi Home & Life Solutions Inc , 日立ホーム・アンド・ライフ・ソリューション株式会社
发明人： KOBAYASHI RYOICHI , SANO SOICHI , KIMURA HIDEO , SENZAKI KOICHI , OKAWA TOMOHIRO
IPC分类号： A47L15/46 , A47L15/42
CPC分类号： A47L15/4295 , A47L2401/12 , A47L2401/30
摘要： PROBLEM TO BE SOLVED: To reduce external factors and raise the sensing sensitivity in a dishwasher which judges the amount of dishes according to the rate of the rise in the water temperature by heating the washing water with a heater. SOLUTION: The quantity of heat generated of the heater is kept constant by the control of the electric energization of the heater with a triac to eliminate the factors for the fluctuation of the variations in the heater itself and the voltage of the power source. The rate of rise in the water temperature is increased by reducing the amount of the washing water during the detection for raising the sensing sensitivity. As a result, since the product of the voltage and current for the electric energization of the heater, namely, the input is controlled constant, the variations in the heater and the voltage are eliminated to leave the temperature alone within the washing tub as parameters in the threshold of the rate of rise in the water temperature determining the amount of the dishes, thereby facilitating the setting of the threshold. The judgment of the amount of the dishes which is conducted with the washing water set at the minimum washing water level achieves an increase in the rate of rise in the water temperature, thereby improving the temperature sensing sensitivity with a thermistor due to a larger temperature range in the sensing of the temperature. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了减少外部因素并提高洗碗机中的感测灵敏度，其通过用加热器加热洗涤水来根据水温上升的速率来判断菜肴量。解决方案：通过使用三端双向可控硅开关控制加热器的电通电，加热器产生的热量保持恒定，以消除加热器本身的变化波动和电源电压的因素。通过在检测期间减少洗涤水的量以增加感测灵敏度，从而提高水温的上升率。结果，由于加热器的电通电压，即输入的电压和电流的乘积被控制为恒定，所以消除了加热器和电压的变化，以将温度单独留在洗涤桶内作为参数水温上升的阈值决定餐具的数量，从而便于设定阈值。以设定在最低洗涤水位下的洗涤水进行的菜肴量的判断实现了水温上升率的提高，从而由于较大的温度范围而使热敏电阻提高了温度感测灵敏度在感测温度。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004065703A Dishwasher 审中-公开
公开(公告)号：JP2004065703A
公开(公告)日：2004-03-04
申请号：JP2002230742
申请日：2002-08-08
申请人： Hitachi Home & Life Solutions Inc , 日立ホーム・アンド・ライフ・ソリューション株式会社
发明人： SENZAKI KOICHI , TOMITA TAKASHI , KIMURA HIDEO , SANO SOICHI , KOBAYASHI RYOICHI
IPC分类号： A47L15/46
摘要： PROBLEM TO BE SOLVED: To solve the situation that it is required to repeat the same operation many times since it is required to perform the operation of performing input to a plurality of main bodies of dishwasher for two or more times in inputting required control information relating to the operation.
SOLUTION: The dishwasher is provided with the plurality of main bodies each of which has a washing tub for housing dishes and a control means for controlling the operation of the dishwasher is provided in each of the plurality of main bodies. At least one of the plurality of control means is provided with a function of setting the operation start time of the dishwasher and the function of setting the present time, and has a transmission means connected between the plurality of control means for transmitting information relating to the operation of the dishwasher set in one control means to the other control means.
COPYRIGHT: (C)2004,JPO

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