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21. 发明专利

JP2003261975A SUSTAINED-RELEASE DEVICE 审中-公开
公开(公告)号：JP2003261975A
公开(公告)日：2003-09-19
申请号：JP2002065244
申请日：2002-03-11
申请人： TOTO LTD
发明人： NISHIYAMA SHUJI , WAJIMA NAOHITO , KOGA ITSUNAO , OSHIMA KOJI , MITSU AIKO
IPC分类号： E03D9/00 , A61K8/00 , A61K8/30 , A61K8/36 , A61K8/365 , A61K8/49 , A61Q19/00 , B01D19/00 , B01D61/00 , E03C1/046 , A61K7/00 , A61K7/48
摘要： PROBLEM TO BE SOLVED: To provide a mechanism which allows a chemical agent to be stably released in a sustained state even in the case of a flow rate of the order of 1 L/min and changes a sustained-release concentration. SOLUTION: A nozzle or a water-flow resisting body is provided in a channel pipe, so that hydraulic pressure, exerted on a sustained-release membrane, of the chemical agent can be enhanced. In terms of the nozzle, the concentration of the chemical agent is adjusted by restriction of an inside diameter of the nozzle. In terms of the water-flow resisting body, the concentration of the chemical agent is adjusted by being slid in a water-flow direction, moved in a direction perpendicular to a waver flow by being integrated with an elastic body, and rotated by being integrated with the rotating mechanism. Otherwise, the sustained-release membranes, different in coefficient of water permeability from one another, and a shielding plate are installed, and the sustained-release membrane is selected by the opening/closing of the shielding plate, so that the concentration of the chemical agent can be adjusted. COPYRIGHT: (C)2003,JPO

22. 发明专利

JP2003033766A Apparatus for generating electrolytic water 审中-公开
标题翻译：用于生产电解水的装置
公开(公告)号：JP2003033766A
公开(公告)日：2003-02-04
申请号：JP2001226044
申请日：2001-07-26
申请人： Toto Ltd , 東陶機器株式会社
发明人： NISHIYAMA SHUJI , WAJIMA NAOHITO , KOGA ITSUNAO
IPC分类号： C02F1/42 , C02F1/46
摘要： PROBLEM TO BE SOLVED: To provide electrolytic cell structure that is not required maintenance of a diaphragm and an apparatus for generating electrolytic water that doesn't discharge drainage during electrolysis, in an electrolytic cell that generates alkaline ion water and acidic ion water by electrolyzing water.
SOLUTION: Calcium carbonate or the like, which adheres to the diaphragm, is dissolved by installing an maintenance electrode, which generates acidic water in the vicinity of the diaphragm, when electrical resistance of the diaphragm is measured and its detected value is increased. Further, drainage is eliminated by installing a circuit and a circulation pump to electrolyze in circulation against water in one electrode chamber of the electrolytic cell and switching a channel.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供不需要维护隔膜的电解槽结构和在电解过程中不排出排水的电解水设备，在通过电解水生成碱性离子水和酸性离子水的电解池中。解决方案：当测量隔膜的电阻并检测其值时，通过安装在隔膜附近产生酸性水的维护电极来溶解附着在隔膜上的碳酸钙等。此外，通过安装电路和循环泵来消除排水，以循环电解电解槽的一个电极室中的水并切换通道。

23. 发明专利

JP2002301380A STRUCTURE OF ORGANIC MATTER DEGRADATION CATALYST, PRODUCTION METHOD AND DEVICE 审中-公开
公开(公告)号：JP2002301380A
公开(公告)日：2002-10-15
申请号：JP2002021317
申请日：2002-01-30
申请人： TOTO LTD
发明人： TOKUMOTO TOMONORI , WATASE TOMOAKI , MAEHASHI NOBUYUKI , KOGA ITSUNAO
IPC分类号： A61L9/00 , A61L9/18 , B01D53/86 , B01J35/02 , B01J37/02
摘要： PROBLEM TO BE SOLVED: To provide a structure of organic matter decomposition catalysts capable of decomposing only organic mater to be decomposed such as a foul odor when an organic material is used in the structure or at the contact parts of the organic matter decomposition catalysts and the structure and to provide a production method and a device. SOLUTION: In the structure of organic matter decomposition catalysts obtained by combining the organic matter decomposition catalysts which decompose organic matter through an organic material, the organic matter decomposition catalysts are kept in non-contact with the organic material. In a device in which organic matter decomposition catalysts are held with an organic material, the organic matter decomposition catalysts are kept in non-contact with the organic material.

24. 发明专利

JP2002174442A AIR CLEANER 审中-公开
公开(公告)号：JP2002174442A
公开(公告)日：2002-06-21
申请号：JP2001270191
申请日：2001-09-06
申请人： TOTO LTD
发明人： WATASE TOMOAKI , KOGA ITSUNAO , MAEHASHI NOBUYUKI , TOKUMOTO TOMONORI
IPC分类号： F24F7/007 , A61L9/00 , A61L9/20 , B01D46/44 , B01D53/86
摘要： PROBLEM TO BE SOLVED: To reduce the frequency of exchange of part items of a supply fan, a light source, etc., as regulation of cleaning capacity is effectively effected and to perform constant operation of an air cleaner and increase an operation time. SOLUTION: To solve a problem described above, in the air cleaner described in item 1, having a plurality of air cleaning function parts consisting of an air purifying function parts to clean polluted air in the atmosphere and a supply fan, when demand cleaning capacity demanded by an air cleaner is within a range of cleaning capacity of a given air cleaning function part, only the air cleaning function part is operated.

25. 发明专利

JP2001067929A LUMINAIRE AND MIRROR WITH ILLUMINATION 失效
公开(公告)号：JP2001067929A
公开(公告)日：2001-03-16
申请号：JP2000189471
申请日：2000-06-23
申请人： TOTO LTD
发明人： TSUJI HIDETOSHI , MAEHASHI NOBUYUKI , DANNO NAOKO , HATA TOSHIHIRO , SATO SHINGO , OGAMI YOSHIHIRO , KOGA ITSUNAO , DOKE TAKAHIRO
IPC分类号： F21V23/00 , F21V23/02 , F21V33/00 , F21Y103/00
摘要： PROBLEM TO BE SOLVED: To provide a thin type mirror with illumination imparting no oppressive feeling to a user and having a luminaire on the same plane as the mirror, or to provide a thin type luminaire. SOLUTION: This luminaire has an output connection device in a nearly center of the luminaire. Since a high-voltage side lamp electric wire 52 has a shortest length, leakage of a high-frequency current flowing to a high-pressure discharge lamp can be minimized to reduce capacity of a lighting device. Besides, the electric wire lengths of the high-voltage side lamp electric wires 52 can be set to nearly equal lengths, the leakage of the high-frequency currents flowing to the respective lamps become equal to equalize lamp light flux and a light transmitting face.

26. 发明专利

JPH09217399A WATER SUPPLY CONTROLLER 失效
公开(公告)号：JPH09217399A
公开(公告)日：1997-08-19
申请号：JP7673696
申请日：1996-03-29
申请人： TOTO LTD
发明人： HAMANAKA TATSUMI , HONDA TADAHIRO , KAWABATA TAKATOSHI , YAMANAKA SHIYOUKI , KANEKO YOSHIYUKI , MATSUFUJI YOSHINAGA , KOGA ITSUNAO , HIRAISHI KAZUO
IPC分类号： E03C1/05
摘要： PROBLEM TO BE SOLVED: To inform a user of the approach of running down of a battery securely by controlling a controller which opens and closes a solenoid valve provided in a supply pipe of water and hot water to a discharge port in such a manner that it performs the control which is different from ordinary discharge situation when a voltage of the battery drops down to a certain value. SOLUTION: A solenoid valve 3 for water and a solenoid valve 4 for hot water which use a battery 8a as a power source are provided in a water supply pipe 5a and a hot water supply pipe 5b to a discharge port 5, and opening and closing of stop cocks 1a and 2a are controlled by a controller 7. Usually, the controller 7 controls in such a manner that the stop cocks 1a, 2a are opened when a user kicks a foot switch 6 at first to discharge water and the discharge of water is stopped when the user kicks the foot switch 6 next. When a voltage of a battery 8a drops down to a certain value, the controller 7 performs the control which is different from usual water discharge situation in such a manner that only the opening operation is done by the solenoid valves 3, 4 when the user kicks the foot switch and the closing operation is done after a certain period of time elapses. Consequently, the user can recognize that the battery is running down soon securely.

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