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    • 81. 发明专利
    • Bidet
    • JP2004003372A
    • 2004-01-08
    • JP2003298480
    • 2003-08-22
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • KONDO RYUTAYONEKUBO HIROAKIONO HIDEKISHINODA HIDEOMARUYAMA SHINICHIONO KEISUKE
    • E03D9/08
    • PROBLEM TO BE SOLVED: To provide a bidet for heating water supplied from a water supply source to appropriate temperature warm water for washing a human body, which controls temperature in a high accuracy by constituting an electric heater of the warm water device in two or more parallel circuits to control the duty factor and prevent lighting from flickering. SOLUTION: The bidet is provided with: a warm water device body 1 constituted of a water course 9 arranged in thermal contact with a heating means 2 and communicating an water inlet 10 with a warm water outlet 11; a water supply section 37 supplying water to the water inlet 10; a washing nozzle 38 communicating with the warm water outlet 11; a temperature detector 29 for the warm water; and a controller 40 so as to control the duty factor to respective electric heaters 30a, 30b having two or more parallel circuits constituting the heating means 2 on the basis of the warm water temperature. As a result, the control resolution is improved and hence, the well temperature-accuracy control is realized, generation of temperature variation is depressed, and voltage variation of the electric source line is depressed, so that the lighting in a toilet room is prevented from flickering. COPYRIGHT: (C)2004,JPO
    • 82. 发明专利
    • Bidet
    • BIDET
    • JP2003027560A
    • 2003-01-29
    • JP2002160865
    • 2002-06-03
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • ONO HIDEKIYONEKUBO HIROAKIKONDO RYUTASHINODA HIDEOMARUYAMA SHINICHIONO KEISUKE
    • E03D9/08
    • PROBLEM TO BE SOLVED: To solve problems wherein a local part of a heat exchanger boils and is abnormally heated, bubbles in wash water become a large diameter, and electric power consumption is large in a bidet for supplying hot water mixed with the bubbles. SOLUTION: This bidet has an instantaneous heat exchanger 12 and a cleaning nozzle 17 connected with a water supply pipe 8 and a hot water pipe 15. The bubbles from an air pump 21 are mixed in the hot water between the heat exchanger 12 and the cleaning nozzle 17. When setting cleaning by an anus cleaning switch 25, a flow of water is detected by a flow rate sensor 11 by opening a main solenoid valve 9, water is heated by the heat exchanger 12, and the hot water mixed with the bubbles is supplied to a private part from the cleaning nozzle 17. Interposition of the bubbles of the heat exchanger 12 is prevented. The bubbles are mixed in from the vicinity of the cleaning nozzle 17. A heat radiating loss at hot water storage time is eliminated by a water-saving effect by mixing of the bubbles and the instantaneous heat exchanger 12 to reduce the electric power consumption.
    • 要解决的问题为了解决热交换器的局部部分沸腾并且异常加热的问题,洗涤水中的气泡变得大直径,并且用于供应与气泡混合的热水的坐浴盆中的电力消耗大。 解决方案:该坐浴盆具有与供水管8和热水管15连接的瞬时热交换器12和清洁喷嘴17.来自气泵21的气泡在热交换器12和清洗器之间的热水中混合 喷嘴17.当通过肛门清洁开关25进行清洁时,通过打开主电磁阀9由流量传感器11检测水流,由热交换器12加热水,并且与泡沫混合的热水 从清洁喷嘴17供给到私人部分。防止了热交换器12的气泡的分离。 气泡从清洁喷嘴17附近混入。通过混合气泡和瞬时热交换器12,通过节水效果,消除了热水储存时的散热损失,从而降低了电力消耗。
    • 85. 发明专利
    • TOILET DEVICE
    • JP2002275992A
    • 2002-09-25
    • JP2001068943
    • 2001-03-12
    • MATSUSHITA ELECTRIC IND CO LTD
    • ARIKAWA TOMIOTANAKA EIICHISHINODA HIDEOYAMAZAKI SHIGERUNAKAGAWA SHINYA
    • E03D9/08
    • PROBLEM TO BE SOLVED: To provide a toilet device capable of excellently maintaining the usage environment of the toilet device and quickly coping to failure or the like by contriving the reduction of efficient power consumption in the toilet device for reducing the power consumption during no use. SOLUTION: The toilet device is provided with toilet equipment 5 provided in a toilet room 2 and controlled electrically, an information controller 21 having information obtained from the toilet equipment and a toilet equipment environment and controlling the operation of the toilet equipment by an instruction, and a first terminal unit 23 for transmitting an operation instrument on the basis for the information controller and receiving abnormal information from the toilet device 5 through the information controller. The first terminal unit does not only perform the operation instruction to the toilet equipment between the information controller and the first terminal unit, but also performs accurate operation instruction by previously obtaining the information of the toilet equipment, the toilet equipment and toilet environment setting can be set freely from a remote and can quickly cope with failure or the like.
    • 88. 发明专利
    • TOILET DEVICE
    • JP2001200568A
    • 2001-07-27
    • JP2000008892
    • 2000-01-18
    • MATSUSHITA ELECTRIC IND CO LTD
    • SHINODA HIDEOKOGA RYOICHIKAWASE TOMOYUKIFUJISHIMA MICHIYUKI
    • A47K17/00E03D9/00E03D9/08
    • PROBLEM TO BE SOLVED: To economize power depending on a state of using by toilet users and, at the same time, to make it possible to user a toilet device without having extremely uncomfortable feeling. SOLUTION: When power saving is not required, normal power supply is made to a power saving objective circuit so as to keep a power saving object section such as warm water, toilet seat or the like in a setting temperature in a time zone equivalent to the power saving, and when power saving is required, a first holding temperature lower than the setting temperature in accordance with room temperature detected by a room temperature detector 20 in the time zone equivalent to the power saving is set, power is so supplied to the power saving objective circuit that the power saving object section reaches the first holding temperature to automatically make power saving operation, at the same time, power is so supplied to the power saving objective circuit that the power saving object section reaches the first holding temperature when a toilet cover opening and closing state detected by a toilet cover opening and closing detector 21 is in a state of open, and power is so supplied to the power saving objective circuit that the power saving object section reaches a second holding temperature lower than the first holding temperature when the toilet cover opening and closing state is in a state of close, and a control section 18 for automatically making power saving operation is included.
    • 90. 发明专利
    • WATER HEATER
    • JPH10220876A
    • 1998-08-21
    • JP2491097
    • 1997-02-07
    • MATSUSHITA ELECTRIC IND CO LTD
    • SHINODA HIDEOONO KEISUKEKONDO RYUTA
    • H05B3/14F24H1/10
    • PROBLEM TO BE SOLVED: To realize a tap-controlled heating type water heater employed for hot-water supply, heating operation, washing of human body and the like, which is high in heat exchanging efficiency upon discharging small amount of hot-water, excellent in control response and capable of effecting the air-tight sealing of a can body surely. SOLUTION: A water heater 1 is provided with a flange 3, provided integrally with the whole periphery of a flat plate type heating means 2, a tank for receiving the flat plate type heating means 2, and a water inlet port 7 as well as a hot-water outlet port 8, both of which are provided on the tank, while a meandering water passage 10 is constituted between the inner surface of the tank and the flat plate type heating means 2 to communicate the water inlet port 7 with the hot-water outlet port 8 through the meandering water passage 10 and the opening end of the tank is connected to the flange 3 whereby heat transfer rate can be increased even when the amount of discharging water is low, high loading as well as compacting can be contrived and sure sealing structure can be obtained.