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91. 发明专利

JPH09141010A FILTER ELEMENT 失效
公开(公告)号：JPH09141010A
公开(公告)日：1997-06-03
申请号：JP30237295
申请日：1995-11-21
申请人： WAKO SANGYO KK
发明人： OTA TERUO
IPC分类号： B01D29/07 , B01D27/06 , B01D46/52
摘要： PROBLEM TO BE SOLVED: To provide a filter element easy in its attaching and removing and its manufacturing, and by which the deterioration of the working environment in a manufacturing process is restrained, and which is manufactured at low a cost. SOLUTION: A filter element arranged in a filter case 10 comprises an inner tube 20 and a filter medium 30. On the outer peripheries of the upper part and the lower part of the filter medium 30, meltable resin seal members 38, 39 are welded, respectively. The filter case 10 comprises a case body 11 and a cover member 12, and a lower seal member holding part 11a and an upper seal member holding part 12a are respectively formed on them. By closing the cover body 12 with a filter element being fitted in the case body 11, the meltable resin seal members 38, 39 are inserted into the inner peripheries of the seal member holding part 11a, 12a while deformed to seal a gap between an outer space 19 and an inner space 25. When the cover member 12 is removed, the filter element is easily removed.

92. 发明专利

JPH09121697A APPARATUS FOR PLANTING TREE 失效
公开(公告)号：JPH09121697A
公开(公告)日：1997-05-13
申请号：JP30351895
申请日：1995-10-27
申请人： WAKO SANGYO KK
发明人： IJICHI MITSUTAKE , TAKAHASHI RYOZO , KIDOKORO TAKAO
IPC分类号： A01G23/04 , A01G17/04
摘要： PROBLEM TO BE SOLVED: To avoid the restriction of root of a planted tree. SOLUTION: This planting apparatus is equipped with a base 1 carrying root pot Wa of a tree and fixed by an anchor and a fixing member for fixing the root pot Wa of the tree on the base 1. In the planting apparatus, the base 1 is constructed by a flat frame structure and the fixing member is equipped with plural standing members 3 fastened and fixed between the base and shoulder parts of root pot Wa of the tree W and a stretching and installing member stretched and installed between respective standing members.

93. 发明专利

JPH08226358A INTERNAL-COMBUSTION ENGINE FUEL SUPPLY SYSTEM 失效
公开(公告)号：JPH08226358A
公开(公告)日：1996-09-03
申请号：JP5509295
申请日：1995-02-20
申请人： WAKO SANGYO KK
发明人： WADA KATSUMI
IPC分类号： F02M37/22 , B01D35/02
摘要： PURPOSE: To separate water in fuel supplied to a fuel injection means such a fuel injection pump and to prevent a filter case from being deteriorated or damaged. CONSTITUTION: When fuel in a fuel tank 10 is supplied to a fuel injection pump 40 by a fuel supply pump 20, a fuel filter 30 having the function of separating even water in the fuel is provided between the fuel supply pump 20 and the fuel injection pump 40 to constitute a fuel filter circuit. The fuel filter 30 is formed to have an exhaust port 33 in its bottom, and from the exhaust port 33 the separated water and a part of the fuel supplied to the fuel injection pump 40 are constantly discharged toward the fuel tank 10.

94. 发明专利

JPH08117523A FILTER ELEMENT HAVING DESTATICIZING FUNCTION 失效
公开(公告)号：JPH08117523A
公开(公告)日：1996-05-14
申请号：JP28606194
申请日：1994-10-26
申请人： WAKO SANGYO KK
发明人： FUKUMOTO TETSUO
IPC分类号： B01D35/14
摘要： PURPOSE: To obtain a filter element capable of certainly removing static electricity in a moisture-in-oil removing device. CONSTITUTION: The conductive mat 32 connected to earth members 35, 15, 16 is arranged so as to cover the outer peripheries being the outflow parts of filter main bodies 27, 28. Therefore, the charge applied to a waterdrop and oil is passed through the filter main bodies 27, 28 to be caught by the conductive mat 32 and flows through the earth members 35, 15, 16 to be earthed from the earth members provided to a filter case. By this constitution, static electricity generated in a moisture-in-oil removing apparatus can be certainly removed.

95. 发明专利

JPH06141705A APPARATUS FOR SUPPORTING AND HANDLING TREE 失效
公开(公告)号：JPH06141705A
公开(公告)日：1994-05-24
申请号：JP29476492
申请日：1992-11-04
申请人： WAKO SANGYO KK
发明人： ITO HARUKI
IPC分类号： A01G17/04 , A01G23/04
摘要： PURPOSE:To surely and firmly plant a tree on an artificial hard ground by placing a root ball of a tree on a fixing base having a mesh steel plate fixed to an outer frame and arranging a mulching material, a filing wire, a branching wire, etc., in a specific state. CONSTITUTION:A root ball 18 of a tree 16 is placed on a fixing base 19 having a mesh steel plate 21 fixed to an outer frame 20 and a mulching material is placed at the center of the bottom of the root ball. The fixing ends 36,36' of fixing wires 35,35,35',35' are connected to the point-symmetrical positions on the crossing lines on the mulching material. Branching wires 37,37,37',37' having free ends are branched in two rows from the fixed end of the fixing wire. Each branched wire is wound around the outer circumference of the root ball in a state to surround the root part 17 of the tree in nearly square form. The free ends 50,5O,50',50' of the branched wires are connected and fixed to the outer frame of the fixed ground with a clamping tool 40.

96. 发明专利

JPH061799B2 失效
公开(公告)号：JPH061799B2
公开(公告)日：1994-01-05
申请号：JP15035989
申请日：1989-06-15
申请人： HOKURIKU DENKI KOGYO KK , WAKO SANGYO KK
发明人： KOSHIBA NORITAKA , NOMURA KAZUO
IPC分类号： H01C17/28 , H01G4/252 , H01G13/00 , H01L23/32 , H01L23/50 , H05K3/34 , H01G1/14

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