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1. 发明专利

JP2006320282A CULTURE SOLUTION CIRCULATION FEEDER, STERILIZATION DEVICE FOR CULTURE SOLUTION CIRCULATION SUPPLY AND CULTURE SOLUTION CIRCULATION SUPPLY METHOD 审中-公开
公开(公告)号：JP2006320282A
公开(公告)日：2006-11-30
申请号：JP2005148238
申请日：2005-05-20
申请人： TOKUSHIMA KEN , UNIV TOKUSHIMA , HOUR SEISHI KK , JEC KK
发明人： BANDO KAZUHIRO , KONO MITSUNORI , KOMA HIROKI , MAEDA TAKUYA , NAGAO HIROSHI , YAMATO IWAO
IPC分类号： A01G31/00 , B01J31/06 , B01J35/02 , B01J35/06 , B01J37/02 , C02F1/30 , C02F1/72 , D06M11/83 , D06M101/28
摘要： PROBLEM TO BE SOLVED: To provide a culture solution circulation feeder for performing sterilization at a low cost without spoiling nutriment when circulating and using culture solution. SOLUTION: This culture solution circulation feeder has a culture solution tank 2 for holding culture solution to be supplied to a cultivation bed 1, a supply mechanism to supply culture solution from the culture solution tank 2 to the cultivation bed 1, a processing tank 4 which holds to sterilize surplus culture solution supplied from the culture solution tank 2 to the cultivation bed 1, and a sterilization member containing an antibacterial activity metal compound comprising photocatalyst capable of demonstrating antibacterial properties with photoirradiation. Furthermore, the device has a sterilization device 5 which can sterilize the surplus culture solution held in the processing tank 4 with the sterilization member, light source arranged near the sterilization device 5 and exciting the sterilization member, a circulation mechanism for circulating surplus culture solution between the processing tank 4 and the sterilization device 5, and a processed tank 6 which moves processed culture solution sterilized with the sterilization device 5 from the processing tank 4 and holds the solution. COPYRIGHT: (C)2007,JPO&INPIT

2. 发明专利

JP2000262162A DEVICE FOR VERTICALLY INSTALLING POLE FOR VINYL HOUSE 失效
公开(公告)号：JP2000262162A
公开(公告)日：2000-09-26
申请号：JP10989499
申请日：1999-03-12
申请人： TOKUSHIMA KEN , NISHIZAWA KK
发明人： KONO MITSUNORI , NISHIZAWA JUNICHI
IPC分类号： A01G13/02
摘要： PROBLEM TO BE SOLVED: To obtain the subject device capable of vertically installing poles to the ground certainly and stably without damaging and deforming supporting frames covered with vinyls, etc., in case of mechanization, by installing a specific vertically installing mechanism. SOLUTION: This device for vertically installing poles for vinyl houses is for installing a pole 1 for a circular arc-shaped or gate-shaped vinyl house in a predetermined interval and is installed with a mechanism 2 for vertical installation which holds the both ends of the pole 1 and inserts its top into the ground. In this case, the vertical installation mechanism 2 can be constituted so as to hold the pole 1 by nippingly holding by a nippingly holding nail and insert the top into the ground by a hydraulic cylinder and it is preferable to stretch an elastic body inside the nippingly holding nail.

3. 发明专利

JP2008029304A MIXING APPARATUS OF CULTIVATION NUTRIENT SOLUTION 审中-公开
公开(公告)号：JP2008029304A
公开(公告)日：2008-02-14
申请号：JP2006209191
申请日：2006-07-31
申请人： TOKUSHIMA KEN
发明人： KONO MITSUNORI
IPC分类号： A01G31/00
摘要： PROBLEM TO BE SOLVED: To provide a mixing apparatus of cultivation nutrient solution, capable of adding liquid manure to water at an extremely accurate mixing ratio while having an extremely simple structure. SOLUTION: This mixing apparatus of cultivation nutrient solution comprises transferring liquid manure in an undiluted solution tank 1 through a siphon tube 4 to a measuring tank 5 with a liquid manure pump 2 controlled in a controlling part 3, transferring liquid manure stored in the measuring tank 5 to a liquid mixing tank 6 with a supply tool 7, and supplying a prescribed amount of water from a water supply machine 8 to the liquid mixing tank 6. The measuring tank 5 is arranged above the undiluted solution tank 1. The liquid manure pump 2 is a pump which can let liquid manure flow back in a condition of stopping operation. The siphon tube 4 arranges the end opening at a measuring liquid level of liquid manure. In more details, the mixing apparatus comprises mixing cultivation nutrient solution through letting liquid manure in the measuring tank 5 flow back through the siphon tube 4 to the undiluted solution tank 1 with siphon action in a condition that the liquid manure pump 2 supplies a prescribed amount of liquid manure to the measuring tank 5 and operation is stopped, storing liquid manure in the measuring tank 5 at a measuring liquid level, and supplying liquid manure in the measuring tank 5 to the liquid mixing tank 6 to mix water with liquid manure in the liquid mixing tank 6. COPYRIGHT: (C)2008,JPO&INPIT

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