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7 条记录 (耗时 0.013 秒)

    Gas shut-off system
    1.
    发明授权
    Gas shut-off system 失效
    气体关闭系统

    公开(公告)号：US4787410A

    公开(公告)日：1988-11-29

    申请号：US878990

    申请日：1986-06-09

    申请人： Hiroshi Fujieda ,  Tatsuo Saka ,  Takashi Uno

    发明人： Hiroshi Fujieda ,  Tatsuo Saka ,  Takashi Uno

    IPC分类号： F23N5/18 ,  F23N5/24 ,  F16K17/36

    CPC分类号： F23N5/242 ,  F23N2023/08 ,  F23N2031/18 ,  F23N2031/20 ,  F23N2031/22 ,  F23N2035/14 ,  F23N5/18 ,  Y10T137/1915 ,  Y10T137/8242

    摘要： This gas shut-off system includes a flow rate sensor (2) for detecting a gas flow rate and a control unit having a miocrocomputer (6) which determines abnormal states such as gas leak when a predetermined flow rate continuously keeps over a predetermined time period and automatically closes a shut-off valve (4) in accordance with the determination. A battery (13) is employed as a power-source for the microcomputer (16) and the shut-off valve (4). In order that the consumption amount of the battery (13) is reduced as small as possible, the microcomputer has a standby function and is set to the standby condition except gas flow rate computation and so on until the shut-off valve (4) is opened after set to the shut-off condition. An indicating device for indicating various states of the system comprises a light emitting diode (19) which is single indicator, so that power consumption is reduced.

    摘要翻译： PCT No.PCT / JP84 / 00477 Sec。 371日期1986年6月9日第 102（e）日期1986年6月9日PCT归档1984年10月11日PCT公布。 出版物WO86 / 02431 日期为1986年4月24日。该气体关闭系统包括用于检测气体流量的流量传感器（2）和具有微型计算机（6）的控制单元，其确定当预定流量 连续地保持预定时间段，并根据该确定自动关闭截止阀（4）。 电池（13）被用作微型计算机（16）和截止阀（4）的电源。 为了使电池（13）的消耗量尽可能地减小，微型计算机具有待机功能，并且被设置为除气体流量计算等之外的待机状态，直到截止阀（4）为 打开后设置为关闭状态。 用于指示系统的各种状态的指示装置包括单个指示器的发光二极管（19），从而降低功耗。

    Power supplier for magnetron
    2.
    发明授权
    Power supplier for magnetron 失效
    磁控管电源

    公开(公告)号：US4076996A

    公开(公告)日：1978-02-28

    申请号：US721548

    申请日：1976-09-08

    申请人： Naoyoshi Maehara ,  Hiroshi Fujieda ,  Tatsuo Saka

    发明人： Naoyoshi Maehara ,  Hiroshi Fujieda ,  Tatsuo Saka

    IPC分类号： H02H3/24 ,  H02H9/00 ,  H02M7/515 ,  H02M7/523 ,  H03B9/10 ,  H05B6/68 ,  H05B41/36

    CPC分类号： H05B6/666 ,  H02H3/24 ,  H02H9/001 ,  H02M7/515 ,  H02M7/523 ,  H03B9/10 ,  H05B2206/043

    摘要： The present disclosure relates to a power supplier for a magnetron for use in electric appliances, such as a microwave oven. The power supplier of the present disclosure has a solid state frequency converter which changes commercial A.C. power to A.C. power at a high frequency, which A.C. power is increased in voltage in a step-up transformer and then fed to the magnetron. The power supplier further has a control system which stabilizes the power to be applied to the magnetron with respect to a preselected reference level and a power supplier protecting circuit for protecting the power supplier from an unexpected low voltage occurring in the commercial power source.

    摘要翻译： 本发明涉及用于诸如微波炉的电器的磁控管用电源。 本公开的电力供应商具有固态变频器，其将商用交流电功率改变为高频的交流电功率，其中升压变压器中的交流电功率增加，然后馈送到磁控管。 电源还具有控制系统，该控制系统相对于预选参考电平稳定施加到磁控管的功率，以及用于保护供电器免受商业电源中出现的意外的低电压的电源供应器保护电路。

    Cleansing control apparatus
    4.
    发明授权
    Cleansing control apparatus 失效
    清洁控制装置

    公开(公告)号：US5201080A

    公开(公告)日：1993-04-13

    申请号：US753885

    申请日：1991-09-03

    申请人： Eiichi Tanaka ,  Hiroshi Fujieda

    发明人： Eiichi Tanaka ,  Hiroshi Fujieda

    IPC分类号： E03D9/08

    CPC分类号： E03D9/08

    摘要： A cleansing control apparatus includes: a cleansing fluid projector for projecting a cleansing fluid; a position controller for controlling the position where the fluid from the cleansing fluid projector hits an aimed part; a pick-up part which monitors the color and brightness of the aimed part so as to thereby output an image signal, and a control part which outputs a control signal to the position controller so as to determine the position of the aimed part to be cleaned on the basis of the image signal from the pick-up unit, whereby it is possible to project a medicine, cleanser, toilet water, etc. different from the cleansing water from a second fluid projector, and the aimed part can be properly treated, for example, a wound of the aimed part can be healed or protected.

    Temperature-adjustable water supply system
    5.
    发明授权
    Temperature-adjustable water supply system 失效
    温度可调供水系统

    公开(公告)号：US4867375A

    公开(公告)日：1989-09-19

    申请号：US207135

    申请日：1988-06-14

    申请人： Kouichi Ueki ,  Hiroshi Fujieda

    发明人： Kouichi Ueki ,  Hiroshi Fujieda

    IPC分类号： F16K31/66 ,  B01F5/00 ,  B01F15/04 ,  F24D17/00 ,  G05D23/13

    CPC分类号： B01F15/0412 ,  B01F5/0077 ,  B01F5/008 ,  G05D23/1393 ,  Y10S706/90

    摘要： A temperature-adjustable water supply system used for supplying an appropriate temperature water to a water-using object. The system comprises a mixing device coupled to a hot water supply passage and a cold water supply passage for respectively introducing hot water and cold water thereinto and coupled to a water mixture supply passage for supplying the mixture of the hot water and cold water toward said water-using object. The mixing device includes a flow rate adjusting valve assembly for adjusting the mixture ratio of the hot water and the cold water discharged into the water mixture supply passage. A temperature sensor is provided so as to sense the temperature of the water mixture and a temperature setter for setting a target temperature. Also included in the system is a control unit which calculates a temperature deviation on the basis of the temperature of the mixture sensed by the temperature sensor and the target temperature set by the temperature setter. The control unit determines a control amount to the flow rate adjusting valve assembly on the basis of the calculated temperature deviation so as to provide an appropriate mixture ratio of the hot water and the cold water.

    Air conditioning system having a plurality of indoor units
    6.
    发明授权
    Air conditioning system having a plurality of indoor units 失效
    具有多个室内机的空调系统

    公开(公告)号：US4307576A

    公开(公告)日：1981-12-29

    申请号：US84774

    申请日：1979-10-15

    申请人： Teruhisa Takano ,  Hiroshi Fujieda ,  Katsumi Ishii ,  Michimasa Hori

    发明人： Teruhisa Takano ,  Hiroshi Fujieda ,  Katsumi Ishii ,  Michimasa Hori

    IPC分类号： F25B5/02 ,  F25B49/02 ,  G05D23/20 ,  F25B41/04 ,  F25B19/00

    CPC分类号： F25B49/02 ,  F25B5/02 ,  G05D23/1934 ,  G05D23/24 ,  F25B2600/0253 ,  Y02B30/741 ,  Y02B30/765

    摘要： An air conditioning system comprises an outdoor unit and a plurality of indoor units, a plurality of delivery conduits for supplying working fluid from a variable capacity energy source located in the outdoor unit to the indoor units, and a plurality of control valves respectively provided in the delivery conduits. A temperature sensor and a reference temperature setting device are provided for each room for transmitting corresponding temperature data to a central control unit. The central control unit detects whether the sensed temperature of each room is increasing or decreasing as a function of time and whether the sensed temperature is above or below a predetermined temperature associated with a value established by the reference setting device. Based upon these data the central control unit provides a control signal for closing the valve to divert a certain amount of the total supply energy to other rooms. Another control signal is generated to increase the total amount of supply energy when the temperature level and its gradient of each room indicate a shortage of the total supply energy and to decrease the total amount when a total energy supply excess is indicated.

    摘要翻译： 一种空调系统，包括室外单元和多个室内单元，多个输送管道，用于将位于室外单元中的可变能量能量源的工作流体供应到室内单元;以及多个控制阀，分别设置在 输送管道 为每个房间提供温度传感器和参考温度设定装置，用于将相应的温度数据传送到中央控制单元。 中央控制单元检测每个房间的感测温度是随着时间的推移而增加还是减小，以及感测到的温度是否高于或低于与参考设定装置建立的值相关联的预定温度。 基于这些数据，中央控制单元提供用于关闭阀门的控制信号，以将一定量的总供应能量转移到其他房间。 当每个房间的温度水平及其梯度表示总供应能量不足时，产生供应能量总量的另一控制信号，并且当指示总能量供应超出时减少总量。