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61. 发明专利

JPH10325123A DEVICE FOR REMOVING POLLUTANT IN RIVER, ETC. 失效
公开(公告)号：JPH10325123A
公开(公告)日：1998-12-08
申请号：JP17084997
申请日：1997-05-26
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： E02B3/02
摘要： PROBLEM TO BE SOLVED: To effectively remove pollutants by arranging corrugated shielding plates in parallel along waterflow. SOLUTION: In a river 1, corrugated shielding plates 2 are provided parallel to waterflow 3 while being fixed on a base provided on the riverbed. The angle of the corrugated shape of each shielding plate 2 can be varied when necessary. In use, the shielding plates 2 weaken the resistance of waterftow and trap pollutants in the river by means of a Karman vortex street produced in the waterflow. Therefore, the shielding plates are not exerted with fluid resistance at right angles as in conventional cases, and so can prevent closure and effectively remove pollutants in water, and, when the angle of the shielding plate is made variable, it can be set to an optimum condition depending on the waterflow, the water flow rate and the amounts of pollutants in the water; also, free traffic of ships is made possible, and dredging can be achieved easily.

62. 发明专利

JPH10152829A DIFFUSION PREVENTING DEVICE OF POLLUTANT 失效
公开(公告)号：JPH10152829A
公开(公告)日：1998-06-09
申请号：JP26764097
申请日：1997-08-26
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： E02F3/88 , E02B15/00
摘要： PROBLEM TO BE SOLVED: To provide a device usable for multiple purpose such as dredging work, outflow prevention of oil, wave suppression, enclosing of resort beach and the like by making the upper part of a shielding body flexible, and forming the lower part by a rigid material. SOLUTION: The upper part 2 of a shielding body 1 is formed of a flexible material. The shielding body 2 is slitted as occasion demands. The shielding body 2 is integrally provided on a lower shielding body. The lower part 4 of the shielding body 1 is formed of a rigid material such as iron plate, Floats 5 are provided at proper intervals on both surfaces of the lower shielding body 4. An L-shaped weight 6 is provided on the lower part of the shielding body 1. Thus, an enclosing section can be easily partitioned in perfectly closed state, and when a work barge gets into the section, the upper shielding body 2 is laid in the fallen state, and the work barge can advance into the section over it.

63. 发明专利

JPH1071395A ENVIRONMENT CLEANING MATTER 失效
公开(公告)号：JPH1071395A
公开(公告)日：1998-03-17
申请号：JP26342396
申请日：1996-08-29
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： C02F3/06 , C02F1/58 , C02F3/10
摘要： PROBLEM TO BE SOLVED: To bring water passing through a water permeable housing member which is arranged at a place where sea or river water tends to stagnate and easily contaminated into contact with a calcium-containing substance or an iron material to purify the same and, especially, to enhance dephosphorizing effect by filling the housing member with at least one of the calcium-containing substance and the iron material. SOLUTION: The side surfaces of a frame 1 composed of an iron material, etc., are surrounded by a metal net 2 and the interior of the frame surrounded by the metal net is filled with a calcium-containing substance or an iron material 3 to form environment purifying matter and a concrete frame 4 is provided to the bottom part of the purifying matter in order to send the purifying matter to the bottom of water. This environment purifying matter is arranged in order to protect the shore of a bay deep part or an artificial island or arranged to the bottom part of water of the central part of water environment of a dam, lakes and marshes, rivers or a river-mouth but arranged in a state floated in water corresponding to an arranging place. When this environment purifying matter is used in eutrophicated water for a predetermined time, a phosphorus compd. in water is reacted with the iron material to form iron phosphate but, by reacting generated iron phosphate with the calcium- containing substance, iron phosphate is formed into a stable calcium salt to be prevented from re-elution.

64. 发明专利

JPH09279558A UNDERWATER FILM 失效
公开(公告)号：JPH09279558A
公开(公告)日：1997-10-28
申请号：JP12890096
申请日：1996-04-17
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： E02F3/88 , E02B15/00
摘要： PROBLEM TO BE SOLVED: To prevent sticking of a shellfish such as a fresh-water mussel and a barnacle, and purify water by sticking an alga and the like to a surface of an underwater film. SOLUTION: Spores of an alga or the like are stuck to a surface of a water permeable sheet-like, net-like and paper strip-like underwater film, and this is unfolded in a desired execution work place. A method of sticking an alga and the like to a underwater film is performed by atomizing or applying it to a surface of the underwater film after the pores are mixed in a water soluble thickner. Sticking of a shellfish such as a barnacle is prevented by an alga and the like stuck to the surface of the underwater film, and water quality can be purified.

65. 发明专利

JPH0923904A FOOTWEAR 失效
公开(公告)号：JPH0923904A
公开(公告)日：1997-01-28
申请号：JP19929095
申请日：1995-07-13
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： A43B13/04 , A43B13/14 , A43B13/18
摘要： PROBLEM TO BE SOLVED: To daily and easily improve the muscle strength of legs and back muscle strength by providing a footwear bottom whose inner side part is more highly compressive than an outer side part so as to attain a state where the bottom of worn footwear such as shoes or the like is inclined slightly to the inner side part at the time of walking, running and standing. SOLUTION: When the body weight of a person is not put on a pair of left and right bottoms A and A' of this footwear, the outer side part 1 and the inner side part 2 are made to be the approximately same thickness. Then, when the person puts on the footwear and the body weight of the person is put on from an upper part, by making the inner side part 2 more highly compressive than the outer side part 1, the inner side part 2 is compressed larger than the outer side part 1, the thickness of the bottom is thinned at the inner side part 2 and the bottom A and the bottom A' are inclined from the outer side part 1 toward the inner side part 2. Thus, the muscle strength of the legs and the back muscle strength are daily and easily improved and a straight good posture is kept.

66. 发明专利

JPH08232237A WATER-AREA CONSTRUCTION HAVING FUNCTION OF DISSIPATING WAVE AND OF PROMOTING INHABITATION OF AQUATIC ORGANISM 失效
公开(公告)号：JPH08232237A
公开(公告)日：1996-09-10
申请号：JP7713695
申请日：1995-03-09
申请人： NIPPON SOLID CO LTD , TETRA KK
发明人： HATANO HITOSHI , SHIGESAWA YOSHIHISA , HISADA YASUO , OKUMA MASATO , YAJIMA AKIHIRO
IPC分类号： E02B3/06 , E02B3/14
摘要： PURPOSE: To enhance functions by arranging in internal spaces such bodies as reducing the energy of water flow and promoting the inhabitation of aquatic organisms, the internal spaces being communicated with openings pointed to a body of water. CONSTITUTION: Ring-shaped bodies 6 such as used tires are arranged in the internal spaces 4 of a water-area construction consisting of wave-dissipating blocks 1, e.g. igloos. The energy of waves flowing in from openings 3 decreases as the waves are separated, segmented, and turned inside the internal spaces 4. In this case, the collision and friction between each ringshaped body 6 and the water flow, the rebounding of the water flow due to the elasticity of the ring-shaped bodies 6, the friction between each ring-shaped body 6 and the wall surfaces of the spaces 4, and the movement of the ring-shaped bodies 6 inside the chambers 4, etc., are combined in complex fashion to further reduce the energy of the waves with efficiency. Then air is trapped in the water by the contact between the chambers 4 and the ring-shaped bodies 6 and by the disturbing action of the ring-shaped bodies 6, thereby preventing the devastation of the shore and allowing aquatic organisms to cling to and inhabit the shore. Thus the wave dissipating function can be enhanced, the inhabitation of aquatic organisms is promoted, and waste can be utilized.

67. 发明专利

JP2524111B2 失效
公开(公告)号：JP2524111B2
公开(公告)日：1996-08-14
申请号：JP7921286
申请日：1986-04-08
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： B01D15/02 , B01D21/01 , B01D46/34 , B01D51/04 , B01D53/34 , C02F1/24 , C02F1/52

68. 发明专利

JPH0892933A PREVENTIVE METHOD OF ADHESION OF AQUATIC ORGANISM 失效
公开(公告)号：JPH0892933A
公开(公告)日：1996-04-09
申请号：JP25608694
申请日：1994-09-27
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： E02B1/00
摘要： PURPOSE: To prevent or reduce adhesion onto the surface of a structure of an aquatic organism by effecting energy having the repellent action of the aquatic organism such as magnetic energy into a water area, in which there is the structure brought into contact with sea water or fresh water. CONSTITUTION: Underwater suspended membranes 4 are mounted to the lower sections of floating bodies 3, thus forming pollution diffusion preventive fences 2. A filled ground 1 is surrounded by a plurality of the fences 2. One kind or two kinds or more of repellent energy generators 5 generating magnetic, electromagnetic, ultrasonic, sound wave or other energy having the repellent action of an aquatic organism are arranged at proper places in water on the inside or outside of a surrounded water area Accordingly, the adhesion or excess adhesion of the aquatic organism on the surfaces of the underwater suspended membranes 4 can be prevented or reduced.

69. 发明专利

JPH0827768A STRENGTENING OF SAND GROUND 失效
公开(公告)号：JPH0827768A
公开(公告)日：1996-01-30
申请号：JP13780594
申请日：1994-05-30
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： E02D3/00 , E02D3/046
摘要： PURPOSE:To strengthen a sand ground by effectively using muddy water by injecting sludge and/or muddy water mixed with a thickener, etc., in fine fiber as required in the sand ground. CONSTITUTION:Sludge on a bottom 6 of the sea, etc., is drawn up by a dredger 5 and delivered to a high pressure pump 8 through a pipe 7. The sludge mixed with fine fibers and other components as required by uniformly dispersing them in the sludge through a pipe 10 from a tank 9 with a slurry containing the fine fibers and one or more of a thickener, an interfacial active agent, a coagulant and a water reducing agent as required while the sludge passes the pipe 7 at a stage before it reaches the high pressure pump 8 is injected into a pipe 3. This sludge is injected into a sand ground with pressure from an opening provided on the pipe 3 and permeates. A plural number of the pipes 3 are buried at a plural number of points as required, and injection with pressure is simultaneously or sequentially carried out from the pipes 3 respectively. Consequently, solid components and the fine fibers sequentially permeate the sand around through weak points with water, and they are distributed all over and strengthen the ground.

70. 发明专利

JPH07216846A SHEET LAYING METHOD 失效
公开(公告)号：JPH07216846A
公开(公告)日：1995-08-15
申请号：JP3326794
申请日：1994-02-07
申请人： NIPPON SOLID CO LTD
发明人： HATANO HITOSHI
IPC分类号： E02B3/12 , B09B1/00 , E02B5/02 , E02B7/00 , E02D3/00 , E02D17/20
摘要： PURPOSE:To effectively prevent damage such as the torn, tear, perforation, and the like of a sheet by interposing elastic ring bodies on or in the wall, the face of slope, or the bottom face to lay the sheet in civil engeneering work. CONSTITUTION:An inner side wall 6 is formed of crushed stone or the like on the inside of the outer wall of a caisson revetment 5. Elastic ring bodies such as old tires are arranged on the inner side wall 6, and a permeable sheet 7 is laid thereon. Sediment is then thrown therein to form the filled ground 8. The damage of the permeable sheet 7 is prevented by interposing the cushioning material layer of the elastic ring bodies 9 so as to be extremely effective also from the viewpoints of pollution prevention, effective use of resources, and the like.

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