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公开(公告)号：US08166997B2
公开(公告)日：2012-05-01
申请号：US12237484
申请日：2008-09-25
申请人： Eiji Fukuzawa , Yoshinobu Uchimura , Qing Zhang , Shan Lin , Fu Shan Chen
发明人： Eiji Fukuzawa , Yoshinobu Uchimura , Qing Zhang , Shan Lin , Fu Shan Chen
IPC分类号： F16K31/18
CPC分类号： E03D1/32 , F16K21/18 , Y10T137/7439 , Y10T137/7472
摘要： A toilet flush water supply device for supplying flush water to a flush water tank of a flush toilet is disclosed. The toilet flush water supply device comprises a water supply pipe connected to an external water supply source, a water supply valve for switching between spouting and stopping of flush water supplied from the water supply pipe into the flush water tank, a float for switching between the spouting and stopping of the above water supply valve by a vertical movement thereof linked to fluctuations in the flush water level within the flush water tank, and a float guide disposed on the outer surface of the water supply pipe for guiding the vertical motion of the float.
摘要翻译： 公开了一种用于向冲水马桶的冲洗水箱提供冲洗水的马桶冲洗水供应装置。 马桶冲洗水供给装置包括与外部供水源连接的供水管，用于在从供水管进入冲洗水箱的冲洗水喷出和停止之间进行切换的供水阀， 通过与上述冲洗水箱内的冲洗水位的波动相关联的垂直运动来喷射和停止上述供水阀;以及浮子导向器，其设置在供水管的外表面上，用于引导浮子的垂直运动 。
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公开(公告)号：US20090083902A1
公开(公告)日：2009-04-02
申请号：US12237484
申请日：2008-09-25
申请人： Eiji Fukuzawa , Yoshinobu Uchimura , Qing Zhang , Shan Lin , Fu Shan Chen
发明人： Eiji Fukuzawa , Yoshinobu Uchimura , Qing Zhang , Shan Lin , Fu Shan Chen
IPC分类号： E03D1/35
CPC分类号： E03D1/32 , F16K21/18 , Y10T137/7439 , Y10T137/7472
摘要： A toilet flush water supply device for supplying flush water to a flush water tank of a flush toilet is disclosed. The toilet flush water supply device comprises a water supply pipe connected to an external water supply source, a water supply valve for switching between spouting and stopping of flush water supplied from the water supply pipe into the flush water tank, a float for switching between the spouting and stopping of the above water supply valve by a vertical movement thereof linked to fluctuations in the flush water level within the flush water tank, and a float guide disposed on the outer surface of the water supply pipe for guiding the vertical motion of the float.
摘要翻译： 公开了一种用于向冲水马桶的冲洗水箱提供冲洗水的马桶冲洗水供应装置。 马桶冲洗水供给装置包括与外部供水源连接的供水管，用于在从供水管进入冲洗水箱的冲洗水喷出和停止之间进行切换的供水阀， 通过与上述冲洗水箱内的冲洗水位的波动相关联的垂直运动来喷射和停止上述供水阀;以及浮子导向器，其设置在供水管的外表面上，用于引导浮子的垂直运动 。
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公开(公告)号：US5853562A
公开(公告)日：1998-12-29
申请号：US765598
申请日：1996-12-27
申请人： Toshio Eki , Akemi Kuroda , Toshiharu Otsuka , Yoshinobu Uchimura
发明人： Toshio Eki , Akemi Kuroda , Toshiharu Otsuka , Yoshinobu Uchimura
CPC分类号： C02F1/4602 , C02F1/4618 , C02F1/283 , C02F1/46104 , C02F1/4674 , C02F2001/46119 , C02F2001/46138 , C02F2001/46152 , C02F2201/46125 , C02F2201/4613 , C02F2201/46145 , C02F2201/4615 , C02F2209/005 , C02F2301/022
摘要： A method and an apparatus for electrolyzing water in which electrolysis of water can be carried out while effectively removing scales such as calcium carbonate and by which the service life of electrode can be extended on the order of several years. Repeated in sequence are a step wherein water is subjected to electrolysis while using an electrolytic cell of the membraneless type and a step wherein feed of water through the cell is stopped and an electric potential of reverse polarity is applied between electrodes while water stays stagnant in the cell whereby precipitate deposited on the electrodes during the electrolyzing step is removed by dissolving into stagnant water. Since application of the reverse potential is effected while water stays stagnant in the cell, the surface of the electrodes is free from the influence of turbulence and there is no risk that a layer of strongly acidic water generated at the surface of the electrodes is washed away by water flow. Accordingly, a layer of acidic water of the maximum strength is generated at the electrode-water interface whereby calcium carbonate precipitated on the electrode surface in the electrolysis step is released.
摘要翻译： PCT No.PCT / JP95 / 01310 Sec。 371日期1996年12月27日第 102（e）日期1996年12月27日PCT提交1995年6月30日PCT公布。 出版物WO96 / 00700 日期1996年1月11日一种电解水的方法和装置，其中可以在有效去除碳酸钙等垢的情况下进行水的电解，并且电极的使用寿命可延长几年。 依次重复的步骤是使用无电解电解槽的电解槽进行电解，其中通过电池的水的供给停止并且在电极之间施加相反极性的电位，同时水停留在电极中的步骤 由此在电解步骤中沉积在电极上的沉淀物通过溶解在停滞水中而被除去。 由于在水停留在电池中时施加反向电位，电极的表面没有湍流的影响，并且不会在电极表面产生的强酸性水层被冲走 通过水流。 因此，在电极 - 水界面处产生最大强度的酸性水层，由此在电解步骤中沉淀在电极表面上的碳酸钙被释放。
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公开(公告)号：US5111539A
公开(公告)日：1992-05-12
申请号：US573645
申请日：1990-08-27
申请人： Yoshiki Hiruta , Naoki Tsukamura , Yoshinobu Uchimura , Toshifumi Shigematsu , Hironori Yamasaki , Toshio Yamaguchi
发明人： Yoshiki Hiruta , Naoki Tsukamura , Yoshinobu Uchimura , Toshifumi Shigematsu , Hironori Yamasaki , Toshio Yamaguchi
CPC分类号： G01N33/528 , A61B5/02241 , A61B5/7435 , E03D11/00 , G01N33/493 , A61B10/007 , A61B2560/0261
摘要： A toilet device with a system for inspecting the health condition of the toilet user includes a toilet having a bowl surface with a urine reservoir for holding a urine sample, a box having at least a water tank disposed rearwardly and upwardly of the toilet, the box having an outlet opening in a bottom thereof, a slider for holding a urine test paper piece, the slider being movable from within the box toward the urine reservoir to immerse the urine test paper piece in the urine sample in the urine reservoir, a urine analyzing device disposed in the box, for analyzing constituents of the urine sample attached to the urine test paper piece, a lifting and lowering mechanism for reciprocally lifting and lowering the slider through the outlet opening along a substantially vertical inclined path between the urine analyzing device and the urine reservoir, and a display panel for controlling the lifting and lowering mechanism and the urine analyzing device and for displaying results of a urine analysis effected by the urine analyzing device.
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公开(公告)号：US5400961A
公开(公告)日：1995-03-28
申请号：US211124
申请日：1994-05-03
CPC分类号： G05D23/1393
摘要： An electromechanically controlled thermostatic mixing valve (10) comprises a movable mixing valve member (114) resiliently held between a temperature responsive coiled spring (132) and a bias spring (134). The temperature responsive spring is made of a material such as a shape memory alloy (SMA) having a modulus of elasticity that varies with temperature. The bias spring is supported by an electric drive (46) controlled by an electric control circuit (32) to adjust the preload on the bias spring. In contrast to the bias spring which is subjected to deformation from its free state to its fully compressed state, the SMA spring is held in such a manner that it is subjected to a limited strain throughout the stroke of the valve member. As a result, premature fatigue of the SMA spring is avoided. Transient fluctuation in water temperature is primarily compensated for by a mechanical feedback control performed by the SMA spring. Any persistent offset of temperature is compensated for by electrical feedback control carried out by the electrical control circuit that adjust the preload on the bias spring preload such that the actual water temperature is brought to the desired temperature.
摘要翻译： PCT No.PCT / JP93 / 00999 Sec。 371日期：1994年5月3日 102（e）日期1994年5月3日PCT提交1993年7月19日PCT公布。 公开号WO94 / 02766 日期：1994年2月3日。机电控制的恒温混合阀（10）包括弹性地保持在温度响应螺旋弹簧（132）和偏压弹簧（134）之间的可移动混合阀构件（114）。 温度响应弹簧由具有随温度变化的弹性模量的形状记忆合金（SMA）的材料制成。 偏置弹簧由电气控制电路（32）控制的电驱动器（46）支撑，以调节偏置弹簧上的预载荷。 与从其自由状态变形到其完全压缩状态的偏压弹簧相反，SMA弹簧保持在阀构件整个行程中受到有限应变的作用。 结果，避免了SMA弹簧的过早疲劳。 水温瞬变波动主要由SMA弹簧进行的机械反馈控制补偿。 通过由控制电路进行的电气反馈控制来补偿温度的任何持续偏移，该电气控制电路调整偏置弹簧预载荷上的预载荷使得实际的水温达到所需温度。
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公开(公告)号：US4980933A
公开(公告)日：1991-01-01
申请号：US375215
申请日：1989-07-03
CPC分类号： E03D9/08 , F24D19/1051 , G05D23/1393
摘要： A washing device for parts of human body comprises a thermostatic mixing valve which is disposed at a junction of a cold water supply passage and a heated water supply passage, a latching solenoid valve which is mounted on a heated water drainage passage branched out from said heated water supply passage and a latching solenoid valve which is mounted on a mixed hot water supply passage. Due to such construction, electric power for heating water is no longer necessary in the toilet bowl and electric power for mixing heated water and cold water to produce mixed hot water to be ejected from an ejecting nozzle also becomes unnecessary. Furthermore, electric power for operating the solenoid valve is minimized by means of a latching solenoid. Accordingly, the overall consumption of electric power necessary for operating and controlling the washing device can be minimized thus enabling the use of a small dry cell or battery as an electric power source of the washing device.
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