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1. 发明专利

JP2002096063A BATH WATER CLEANING SYSTEM 失效
公开(公告)号：JP2002096063A
公开(公告)日：2002-04-02
申请号：JP2000293052
申请日：2000-09-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TATSUTA SHIGERU , YAMAGUCHI SHOICHI , SAKURAI YOSHIHIRO
IPC分类号： A47K3/00 , B01D35/027 , B01D35/16 , B01D63/02 , B01D65/02 , C02F1/44 , C02F1/46 , C02F1/50
摘要： PROBLEM TO BE SOLVED: To increase the frequency of membrane washing as necessary, reduce turbidity of bath water and suppress physical deterioration of a hollow fiber membrane due to the membrane washing. SOLUTION: In this bath water cleaning system, a bath time zone and a non-bath time zone are provided and the non-bath time zone is divided into a first time zone just after the bath time until a lapse of a specified time and a second time zone after that. The system has two washing modes; a set washing mode for washing the membrane at preliminarily set intervals so as to increase the frequency of the membrane washing at the first time zone than the frequency of membrane washing at the second time zone, and a detection washing mode for performing the membrane washing in the non-bath time zone when a value for showing clogging of the hollow fiber membrane 4 is beyond a specified value at the time when clogging of pores of the hollow fiber membrane 4 is detected by a sensor.

2. 发明专利

JP2000144849A METHOD AND DEVICE FOR WASHING PRIVATE PART 失效
公开(公告)号：JP2000144849A
公开(公告)日：2000-05-26
申请号：JP32414498
申请日：1998-11-13
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TATSUTA SHIGERU , HAYASHI KAZUTSUGU , UEHARA TAKEHIRO , SAITO TAKAHISA
IPC分类号： E03D9/08
摘要： PROBLEM TO BE SOLVED: To effectively wash private parts, reduce the usage amount of washing water and allow comfortable defecation. SOLUTION: Washing water is jetted to private parts during defecation or urination in accordance with the detection of seating. Jetting the washing water to the anal region reduces friction between the region and a dirt, hardly adheres the dirt to the private parts during defecation or urination, allows easy defecation even in constipation and stimulates the anal sphincter during defecation.

3. 发明专利

JPH11179353A BATHTUB HOT WATER PURIFYING DEVICE 失效
公开(公告)号：JPH11179353A
公开(公告)日：1999-07-06
申请号：JP35187997
申请日：1997-12-22
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： YAMAGUCHI SHOICHI , HAYASHI KAZUTSUGU , OSADA KOJI , TATSUTA SHIGERU , HASEGAWA AKIYOSHI , UJIIE YOSHIHIKO
IPC分类号： B01D63/02 , B01D35/027 , B01D35/16 , B01D63/06 , B01D65/02 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To reduce time and labor for maintenance by stabilizing the purifying capacity for the quality of water and stabilizing also the purifying capacity for the variations in temperature of water. SOLUTION: The bathtub hot water purifying device includes a circulation pump 3 for circulating the water in a bathtub 2 into a circulating line 1 and a filter membrane device 4 for filtering the water of the bathtub 2, and a washing nozzle 6 having membrane washing jetting holes 5 is disposed on the outer periphery of the device 4. A plurality of the holes 5 are arranged in the longitudinal direction of the device 4. And the holes 5 of each of a plurality of the nozzles 6 are preferably set at different levels for each of the nozzles 6.

4. 发明专利

JPH10235328A GARBAGE TREATMENT APPARATUS 失效
公开(公告)号：JPH10235328A
公开(公告)日：1998-09-08
申请号：JP4030697
申请日：1997-02-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： KAWAMURA NORIHIKO , SHINAGAWA MIKIO , OSADA KOJI , KARIZUME YOSHIFUMI , TATSUTA SHIGERU
IPC分类号： B65F1/14 , B09B3/00 , C02F11/02
摘要： PROBLEM TO BE SOLVED: To keep the water content state of chips within a range suitable for microbe activity to decompose organic matter by controlling a wind blowing means, a stirring means, and a heating means so as to keep the time taken to elevate the inner temperature of a sensor to a prescribed temperature from the temperature before heating within a preset zone having a prescribed range. SOLUTION: A water content state detecting sensor 6 (hereafter called as a sensor) comprises a heat radiating resistor body 11, a thermistor 12, etc. The temperature (of the surface of a case) of the sensor 6 is measured by measuring the resistance of the thermistor 12. On the other hand, when electricity is applied to the heat radiating resistor body 11, the inner temperature of the sensor 6 is elevated. The alteration of the temperature elevation is measured with the lapse of time and a wind blowing means, a stirring means, and a heating means are so controlled as to keep the elevation time within a preset zone having a prescribed range. Consequently, the chip state can be adjusted as to keep the water content within the optimum range for decomposition treatment of garbage by microbe. Additionally, the optimum zone of the water content state can be set in a wide range.

5. 发明专利

JP2001327812A BATH WATER CLEANING DEVICE 失效
公开(公告)号：JP2001327812A
公开(公告)日：2001-11-27
申请号：JP2000226007
申请日：2000-07-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： YAMAGUCHI SHOICHI , SAKURAI YOSHIHIRO , TATSUTA SHIGERU
IPC分类号： A47K3/00 , B01D35/027 , B01D35/16 , B01D35/22 , B01D61/18 , B01D65/02 , C02F1/44 , C02F1/50 , C02F1/76 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To enhance the reliability by stabilizing washing performance of a precision filtering filter, while making a filter tank small-sized and compact. SOLUTION: This bath water cleaning device circulates bath water 2 in a bathtub 1 to clean the bath water 2 with a filter tank 9, then returns it to the bathtub 1. The precision filtering filter 10 is fitted in the filter tank 9, and the tank 9 is provided with a washing nozzle 8 having a plurality of jetting holes 26 freely rotatably at the lower position than the precision filtering filter 10.

6. 发明专利

JP2001204787A BATHTUB WATER CIRCULATING DEVICE 失效
公开(公告)号：JP2001204787A
公开(公告)日：2001-07-31
申请号：JP2000016597
申请日：2000-01-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TATSUTA SHIGERU , HAYASHI KAZUTSUGU
IPC分类号： A47K3/00 , A61H33/00 , A61H33/02 , C02F1/46 , C25B1/10 , C25B9/00 , C25B9/08
摘要： PROBLEM TO BE SOLVED: To provide a bathtub water circulating device which is capable of efficiently mixing a large amount of carbon dioxide into bathtub water with simple constitution and allows the bathtub water to exhibit a hot bath effect, a promoting effect on the circulation of blood, or the like. SOLUTION: This device includes a circulating flow passage 2 connected with a water suction port and a water discharge port within a bathtub 1. the circulating flow passage 2 includes a pump 3 for circulating the bathtub water. The device includes an electrolytic electrode vessel 12 having a diaphragm in which acidic water supplied to the bathtub water circulating in the circulating flow passage 2 is formed within an anode chamber 23. The device includes a carbonate dissolving vessel 19 in which a carbonate supplied to the bathtub water circulating in the circulating flow passage 2 is packet.

7. 发明专利

JP2000240124A PRIVATE PARTS WASHING DEVICE 失效
公开(公告)号：JP2000240124A
公开(公告)日：2000-09-05
申请号：JP4480399
申请日：1999-02-23
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TATSUTA SHIGERU , HAYASHI KAZUTSUGU
IPC分类号： E03D9/02 , E03D9/08
摘要： PROBLEM TO BE SOLVED: To provide the private parts washing device capable of easing or preventing pains or rough skins, inflammations caused when the private parts are washed with free chlorine and, at the same time, preventing the occurrence of bacterial suppuration, urethral infection or the like in the private parts. SOLUTION: The private parts washing device provides a water warming tank on a water supply course and, at the same time, is equipped with a storage section for storing a chlorine elimination agent on the water supply course of the upper stream side higher than the tank. Then, after the human body is detected, water in the tank is discharged. Free chlorine is completely eliminated to make it possible to prevent the private parts from being washed with water having the possibility of contamination by remaining in the tank for a long period of time to increase microbes. Free chlorine in the water of the tank can be eliminated with the chlorine elimination agent.

8. 发明专利

JP2000186855A BATH WATER PURIFYING APPARATUS 失效
公开(公告)号：JP2000186855A
公开(公告)日：2000-07-04
申请号：JP36469198
申请日：1998-12-22
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TATSUTA SHIGERU , YAMAGUCHI SHOICHI , HAYASHI KAZUTSUGU , SAKURAI YOSHIHIRO
IPC分类号： A47K3/00 , B01D35/027 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To prevent an air biting phenomenon from happening on a pump or a purifying capability by purifying means from being deteriorated by effectually removing an odor component filled between bath water and a bathtub cover. SOLUTION: A bath water purifying apparatus is adapted such that bath water in a bathtub 1 is sucked for purification from a suction hole 15a provided in a tip end of a water suction hose 30 and is heated, and is then returned into the bathtub 1 from a water discharge hole 15b provided in the tip end of the water suction hose. There are suspended the water suction hose 30 and the water discharge hose suspended from a bath water purifying apparatus body 32 in which there are provided purifying means for purifying bath water and a heater 8 for heating bath water. A deodorant is attached to the water discharge hose at an upper portion on a water surface between the water discharge hose 15b and the bath water purifying apparatus body 32.

9. 发明专利

JP2000135420A BATH WATER PURIFYING DEVICE 失效
公开(公告)号：JP2000135420A
公开(公告)日：2000-05-16
申请号：JP24049499
申请日：1999-08-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TATSUTA SHIGERU , HAYASHI KAZUTSUGU , YAMAGUCHI SHOICHI , SAKURAI YOSHIHIRO
IPC分类号： A47K3/00 , B01D35/027 , B01D63/02 , B01D65/06 , C02F1/44 , C02F1/46 , C02F1/50 , C02F1/76 , C02F5/00
摘要： PROBLEM TO BE SOLVED: To provide a bath water purifying device capable of recovering a filtering flow rate of a purifying film by effectively washing and removing a clogged material such as metal soap and metal oxide stuck to the purifying film. SOLUTION: This device contains a circulatory flow passage 2 whose both ends are connected in a bath tub 1, a pump 3 disposed on the circulatory flow passage 2, the purifying film 4 consisting of a hollow fiber film disposed on the circulatory flow passage 2, a nozzle 5 disposed on the upstream side more than the purifying film 4 on the circulatory flow passage 2 and provided with a runing water discharging port 10, and a closed flow passage including the pump 3 in which an acid and an oxygen based purifying agent are circulated. The filtering flow rate of the purifying film 4 is remarkably recovered in the case when the filtering flow rate of the purifying film 4 is decreased by the sticking of sludge and a suspended material in the bath water while the bath water is circulated in the circulatory flow passage 2 and the bath water is purified with the purifying film 4.

10. 发明专利

JPH10202067A BATH WATER CIRCULATING PURIFIER 失效
公开(公告)号：JPH10202067A
公开(公告)日：1998-08-04
申请号：JP1061997
申请日：1997-01-23
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： UJIIE YOSHIHIKO , OSADA KOJI , YAMAGUCHI SHOICHI , TATSUTA SHIGERU , HASEGAWA AKIYOSHI
IPC分类号： A47K3/00 , B01D61/16 , B01D65/02 , C02F1/44 , C02F1/46
摘要： PROBLEM TO BE SOLVED: To reduce the frequency of maintenance of a microfilter membrane to lower expense by installing a diaphragm-free electrolyzer and the microfilter membrane in a circulating channel of a circulating purifier for circulating bath water in a bathtub to purify it by a filter. SOLUTION: In a circulating purifier S, in a circulating channel 2 whose suction port 20 and discharge port 21 are immersed in bath water 1 in a bath tub, a pump 22, a heater 23 and a tank filter 3 are installed in this order from the suction port 20 side to the discharge port 21 side. A bypass path 6 is provided so that it is branched from the circulating channel 2 on the downstream side of the pump 22 and that the bath water 1 from the bypass path 6 joins with that on the upstream side of the pump 22, and in midst of the bypass path 6, a diaphragm-free electrolyzer 4 and a microfilter 5 are installed. And in the bypass path 6 between the diaphragm-free electrolyzer 4 and the microfilter 5, a switching valve 7 is installed, and through the switching valve 7. The bypass path 6 and the circulating channel 2 are in fluid communication connected by a channel 8, and furthermore, and through a stop valve 9 and a channel 10, the upper part of the microfilter 5 and the circulating path 2 are in fluid communication connected.

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