专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH08196167A WATER CLEANER 失效
公开(公告)号：JPH08196167A
公开(公告)日：1996-08-06
申请号：JP1259795
申请日：1995-01-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NOGUCHI MASAO , KOBAYASHI IKUO
IPC分类号： A01K63/04 , C02F3/22
摘要： PURPOSE: To provide a method of automatically restoring the reduction in circulating water flow caused by clogging of an electromagnetic valve provided in the water flow with wastes to the normal state circulating water flow. CONSTITUTION: This water cleaner has a water circulation region comprising a water tank 1, a first three-way switching valve 3 whose one end is connected to a drainage pipe 7b, an electromagnetic valve 5, a second three-way switching valve 6 whose one end is connected through a self-feeding type pressure water feeder 7 to a water-feeding pipe 7a, a filter 9, a pressure water feeder 10, an air feeder 11 which sucks air with the flow energy of the circulation flow, and a tank for culturing a microorganism 15, provided in this order in the water circulating path, and an air-flow detector 13 set to the air inlet 12 of the air feeder 11 and a controller 22. In this mechanical system, the controller 22 controls, in accordance with the signals from a water reverse-flow detector, the water pressure feeder 10, the first three-way switching valve 3, the second three-way switching valve 6 and the self-feeding type pressure water feeder 7 to wash the electromagnetic valve 5 with a reverse flow.

2. 发明专利

JPH0727442A COOLER AND/OR HEATER 失效
公开(公告)号：JPH0727442A
公开(公告)日：1995-01-27
申请号：JP17412393
申请日：1993-07-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KOBAYASHI IKUO , NOGUCHI MASAO
IPC分类号： C02F3/10 , F23J15/00 , F25B15/04 , F25B33/00
摘要： PURPOSE:To drain sewage without problem by neutralizing acidic condensed water generated from combustion exhaust gas in a cooler and/or heater using ammonia as operating medium. CONSTITUTION:The cooler and/or heater comprises a water cleaning module 11 made of basic mineral substance as biocarrier in a drain channel 15 for connecting a tray 19 for receiving acidic condensed water to a drain passage, wherein the water is neutralized.

3. 发明专利

JPH0638651A WATER-PURIFICATION APPARATUS 失效
公开(公告)号：JPH0638651A
公开(公告)日：1994-02-15
申请号：JP19375792
申请日：1992-07-21
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NOGUCHI MASAO , KOBAYASHI IKUO , TAKAHASHI YUTAKA , HATSUTORI MASANARI
IPC分类号： A01K63/04 , C02F3/02 , C02F3/10 , C02F3/34
摘要： PURPOSE:To prevent the death of fish by oxygen deficiency by detecting the back flow of water from an air-supplying means to an air-inlet channel by an air-flow detection means and supplying air to the air-supplying means and a water tank by an auxiliary air-supplying means. CONSTITUTION:A contaminant in a water tank 1 is allowed to flow in a state mixed with air into a microorganism culture tank 5 through an air-supplying means 4 by a circulation pump 3 and subjected to oxidative decomposition by the aerobic bacteria. When the circulation flow rate is lowered by the presence of contaminant, etc., to lower the injector action of the air-supplying means, an air-flow detection means 10 detects the back-flow of water from the air inlet port of the air-supplying means. An air pump 11 used as an auxiliary air-supplying means is actuated by a signal transmitted from the air flow detection means to supply air to the microorganism culture tank and the water tank.

4. 发明专利

JPH04298207A BATH WATER PURIFYING DEVICE 失效
公开(公告)号：JPH04298207A
公开(公告)日：1992-10-22
申请号：JP6158091
申请日：1991-03-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KOBAYASHI IKUO , HIRAI NOBUYUKI , NAKANISHI KEIKO
IPC分类号： A47K3/00 , B01D35/027 , F24H9/00
摘要： PURPOSE:To provide the water purifying device which prevents the decrease in the pH of bath water in particular so as to improve the decomposition performance of org. matter by microorganisms and does not change the resistance of water flow in spite of long-term use relating to the water purifying device for home or business use for purifying the bath water. CONSTITUTION:This bath water purifying device is constituted of a water purifying module 10 packed with ceramics which consists essentially of a basic material and is formed to a trough shape in its sectional shape and is curved to a bow shape, a sterilizing module 8 having a UV lamp 7 and a filtering module 5 having a filter 6. Further, a gushing device 12 is disposed in a force circulating flow passage for the bath water, by which the decrease in the pH of the bath water is prevented and the decomposition performance of the org. matter by the microorganisms is improved. In addition, the characteristic that the resistance of the water flow does not change is obtd. in spite of long-term use.

5. 发明专利

JPH04207137A LANDSCAPE MODEL FOR WATER TANK 失效
公开(公告)号：JPH04207137A
公开(公告)日：1992-07-29
申请号：JP33804290
申请日：1990-11-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KOBAYASHI IKUO , HATSUTORI MASANARI , NOGUCHI MASAO , TAKAHASHI YUTAKA , HIRAI NOBUYUKI
IPC分类号： A01K63/00 , B44C5/06
摘要： PURPOSE:To provide the subject compact landscape model placed in an aquarium water tank to admire both the model and the aquarium, capable of being simply attached or detached to the water tank by integrating artificial flowers with the main body of the landscape model. CONSTITUTION:Holes 9 are made in plural plastic pipes, and some of the holes are connected to each other through plastic pipes 10 to provide the objective landscape model 7 in which the holes 9 are employed as fish-collecting articles for the aquariums 8 or as vases for inserting the artificial flowers of a season.

6. 发明专利

JPH04118098A WATER PURIFIER 失效
公开(公告)号：JPH04118098A
公开(公告)日：1992-04-20
申请号：JP23840290
申请日：1990-09-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKAHASHI YUTAKA , KOBAYASHI IKUO , NOGUCHI MASAO , MUKAI RIKA , TANAKA JUNZO
IPC分类号： A01K63/04 , C02F3/06 , C02F3/10 , C02F3/30 , C02F3/34
摘要： PURPOSE:To enhance the performance of the purifier by forming the purifier with a water circulating passage provide with a water force-feeding means for circulating the water in a water tank, the water tank having an outflow passage at its and a bacteria immobilization bad place at the bottom of the water tank. CONSTITUTION:Circulation is repeated, and bacteria are proliferated in the immobilization bad 19 at the bottom of a water tank 1 as time goes by. Namely aerobes are grown at the central immobilization bad 25 where the flow rate is high and a large amt. of oxygen is supplied, and anaerobes are grown at the peripheral immobilization bed 26 where the rate is low and oxygen is hardly supplied. Consequently, when the water in a tank 1 contg. a component decomposed into the nitrate, org. matter generated in the tank 1 and ammonia is introduced, the ammonia is oxidized and decomposed into nitrates in the central bed 25 and decomposed into nitrogen and water in the peripheral bed 26 by the anaerobes by the action of the hydrogen generated from the org. matter in the circulating water. Besides, the pathogenic fungi for the fish proliferated in the tank 1 are sterilized by the UV ray of a heating and sterilizing unit 9.

7. 发明专利

JPH04118097A WATER PURIFIER 失效
公开(公告)号：JPH04118097A
公开(公告)日：1992-04-20
申请号：JP23840090
申请日：1990-09-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MUKAI RIKA , KOBAYASHI IKUO , NOGUCHI MASAO , TAKAHASHI YUTAKA , TANAKA JUNZO
IPC分类号： A01K63/04 , C02F3/06 , C02F3/10
摘要： PURPOSE:To breed fish immediately after the water in a water tank is circulated by simultaneously adding a microbe enriching agent and a nonionic surfactant to the water purifier. CONSTITUTION:The water purifier 1 is arranged between the passages 3a and 3b for forcedly circulating the water in a water tank 2. The bottom of the tank 2 is tapered, and the excrement of fish and leftover food are collected at the center of the bottom. The water accumulated at the bottom center is introduced by a pump 5 into a purification module 6 packed with mineral matter from 4 through 3a, and air is supplied at this time to the module 6 by the effect of an injector 7. The water is purified by the bacteria proliferated on the porous mineral matter in the module 6, then sterilized by a UV lamp 8 and sent into the water tank through 3b. Since the free chlorine contained in raw water harmful to nitrification bacteria is decomposed by the UV lamp 8, the nitrification bacteria added function effectively.

8. 发明专利

JPH03292838A WATER TANK 失效
公开(公告)号：JPH03292838A
公开(公告)日：1991-12-24
申请号：JP9713590
申请日：1990-04-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KOBAYASHI IKUO , MUKAI RIKA , NOGUCHI MASAO
IPC分类号： A01K63/00 , A01K63/04 , A01N25/00 , A01N43/10
摘要： PURPOSE:To prevent the growth of algae and keep the water in a tank in clear state over a long period by arranging a water-cleaning module having an oxygen-supplying means and a sterilization module to a forced circulation path to circulate the water in a water tank and adding an algae-removing agent to the water tank and the water-circulation path. CONSTITUTION:A water-cleaning apparatus 2 is inserted between forced circulation channels 3a, 3b for circulating the water in a water tank 1. The water- cleaning apparatus 2 contains a water-cleaning module 7 having an oxygen- supplying ejector 8 and a sterilization module 10 furnished with an ultraviolet lamp 11. The water in the water tank 1 is circulated with a pump 5, supplied with oxygen by the ejector 8, cleaned with a mineral material 6 in the cleaning module 7 and sterilized with the ultraviolet lamp 11. The generation of algae is prevented by adding >=100ppm of an algae-removing agent (e.g. thiapentazole) to the water tank 1 and the circulation channels 3a, 3b.

9. 发明专利

JPH03196898A WATER PURIFIER 失效
公开(公告)号：JPH03196898A
公开(公告)日：1991-08-28
申请号：JP33716089
申请日：1989-12-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA JUNZO , KOBAYASHI IKUO , MUKAI TOSHIYOSHI , NOGUCHI MASAO
IPC分类号： A01K63/04 , C02F3/06 , C02F3/10
摘要： PURPOSE:To make the water purifier compact, to reduce the material cost and to obtain the well-balanced device by using an arched mineral having a trough-shaped cross section and almost the same size as the mineral to be packed in a purification module. CONSTITUTION:When air is passed through an ejector 11, a large amt. of air is sucked into a purification module 8 for cultured aerobes. A mineral 15 is packed in the module, and the module is arched and has a trough-shaped cross section and almost the same size. When a water current strikes against any faces of the mineral 15, the water flows in the water flow direction. Consequently, the resistance of the mineral 15 is minimized, the variance in the resistance is reduced, and the water flow in the module 8 is uniformized. Since the water flow is uniformized, air flows uniformly, and the aerobes are uniformly cultured.

10. 发明专利

JPH0324279B2 失效
公开(公告)号：JPH0324279B2
公开(公告)日：1991-04-02
申请号：JP6536784
申请日：1984-04-02
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TSURUTA KUNIHIRO , KOBAYASHI IKUO , SUZUKI MASAO , SUGAWARA SACHIKO
IPC分类号： C02F1/66

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式