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1. 发明专利

JP2003226755A INSOLUBLE CYCLODEXTRIN DERIVATIVE AND ENVIRONMENTAL HORMONE REMOVER USING THE SAME 审中-公开
公开(公告)号：JP2003226755A
公开(公告)日：2003-08-12
申请号：JP2002026984
申请日：2002-02-04
申请人： MAEDA SEIKAN KK , HAMADA FUMIO
发明人： HAMADA FUMIO , NARITA MIYUKI , SATO KAZUHIKO
IPC分类号： B09C1/02 , B01J20/22 , B09B3/00 , B09C1/08 , C02F1/28 , C08G81/00
摘要： PROBLEM TO BE SOLVED: To provide an environmental hormone remover which exhibits high absorbability of substances, particularly a high removal ratio of environmental hormones, and can completely remove environmental hormones by being subjected to the treatment by the past decomposition method such as an alkali treatment, photodecomposition, a treatment with microorganisms after extraction of the environmental hormones. SOLUTION: A cyclodextrin-fixed polystyrene resin can be obtained by condensing a polyalkylene polyamine-modified cyclodextrin with a poly(4- halogenoalkylstyrene) resin. The environmental hormone remover contains this resin. A method for decomposing environmental hormones comprises using the environmental hormone remover. COPYRIGHT: (C)2003,JPO

2. 发明专利

JPH10280436A CONSTRUCTION METHOD FOR UNDERGROUND SKELETON WALL 失效
公开(公告)号：JPH10280436A
公开(公告)日：1998-10-20
申请号：JP10270097
申请日：1997-04-04
申请人： HAMADA FUMIO
发明人： HAMADA FUMIO
IPC分类号： E02D29/00
摘要： PROBLEM TO BE SOLVED: To substantially lessen work labor as well as time by eliminating the need of a spacer or a reinforcement material conventionally required for forming an inner form at the time of constructing an underground skeleton wall. SOLUTION: The required area of the subsoil at the prescribed depth from land surface is continuously excavated in a horizontal direction along a position corresponding to the external surface of an underground skeleton wall 5 to be constructed, and sediment resulting from the excavation is mixed and agitated with a curing agent, thereby forming a vertical outer form continuous wall 1 continuous at a position outside the underground skeleton wall 5 to be constructed. Also, an underground area at the prescribed depth from land surface is excavated continuously in a horizontal direction in parallel with the outer form continuous wall 1 at the prescribed gap from the internal side thereof. Sediment resulting from the excavation is mixed and agitated with a curing agent, thereby forming a vertical inner form continuous wall 3 in such a state as continuous in parallel with the outer form continuous wall 1 at the inner side thereof. Thereafter, sediment between the outer form continuous wall 1 and the inner form continuous wall 3 is discharged, and a reinforcing bar and ready- mixed concrete are placed, or a precast concrete slab is inserted in the area between the walls 1 and 3. The vertical skeleton wall 5 is thereby formed and, then, the inner form continuous wall 3 is removed.

3. 发明专利

JPH02126803A COVER FOR UMBRELLA 失效
公开(公告)号：JPH02126803A
公开(公告)日：1990-05-15
申请号：JP17736089
申请日：1989-07-10
申请人： HAMADA FUMIO
发明人： HAMADA FUMIO
IPC分类号： A45B25/24
摘要： PURPOSE:To make it possible to provide a attractive umbrella cover which may cover easily over a wet umbrella by providing such an arrangement that an engaging ridge at one inner side edge of a film tape is engaged in an engaging ridge at the other outer side edge thereof when the tape film is extracted in a spiral shape so that the one and the other side edges overlap with each other on both inner and outer sides, and the inner end part of the wounded layers is attached to the arrow head part of the umbrella. CONSTITUTION:When a slide cylinder 7 to which the outer end part of wound layers of a film tape 5 stored in a storage casing 5 is moved toward the grip part of an umbrella 2, the tape 5 is extracted successively in a spiral shape from the storage casing 5 so as to cover over the outer periphery of the wet umbrella 2. At this time, an engaging ridge 5a formed at one side edge on the retracting side is engaged with an engaging ridge 5b formed at the other side edge on the extending side, on the outside of the ridge 5b, and accordingly, the main body is held in a conical shape while preventing rain water from oozing out. Meanwhile, when the slide cylinder 7 is moved toward the arrow head 2a of the umbrella, the extracted film tape 5 is successively stored in the slide cylinder 7 so as to take such a form that it is wound in layers on the outer periphery of the arrow head.

4. 发明专利

JP2003226737A CROSS-LINKED CYCLODEXTRIN AND ENDOCRINE DISRUPTER REMOVER USING THE SAME 审中-公开
公开(公告)号：JP2003226737A
公开(公告)日：2003-08-12
申请号：JP2002026985
申请日：2002-02-04
申请人： MAEDA SEIKAN KK , HAMADA FUMIO
发明人： HAMADA FUMIO , NARITA MIYUKI , SATO KAZUHIKO
IPC分类号： C07D319/24 , B01D53/02 , B01J20/22 , B09B3/00 , B09C1/02 , B09C1/08 , C02F1/28 , C08G59/04
摘要： PROBLEM TO BE SOLVED: To provide an endocrine disrupter remover that has an ability to selectively remove various types of endocrine disrupters by making a selection from among the cyclodextrin forms (α, β and γ), so that endocrine disrupters can be completely removed by subjecting the remover that has been used for extracting the endocrine disrupters, to conventional decomposition treatments such as heating, an alkali treatment, photodecomposition and a microbial treatment. SOLUTION: This endocrine disrupter remover comprise a cross-linked cyclodextrin obtained by cross-linking a cyclodextrin with an epihalohydrin under an alkaline condition, and is used for decomposing an endocrine disrupter. COPYRIGHT: (C)2003,JPO

5. 发明专利

JP2001288774A VERTICAL TRANSFERRING DEVICE 失效
公开(公告)号：JP2001288774A
公开(公告)日：2001-10-19
申请号：JP2000107749
申请日：2000-04-10
申请人： HAMADA FUMIO
发明人： HAMADA FUMIO
IPC分类号： E02F7/00 , B65G33/14
摘要： PROBLEM TO BE SOLVED: To provide a device capable of mechanically lifting articles even at a small carrying-out location which has been conventionally impossible in the case that the carrying-out location is small due to the falling of articles to be transferred and the impossibility of lifting them unless the suspending angle of a belt conveyer is gentle in a belt conveyor, etc., suspended at a predetermined angle from a carrying-out location to a transferring location in the case of transferring articles from a lower location to a higher location or from a higher location to a lower location. SOLUTION: A screw rod 20 provided with a spiral vane 2 is rotatably housed in a easing 1 which comprises a carrying-out opening 7 at the upper end and a carrying-in opening 8 at the lower end and of which one side opposite to the openings 7 and 8 is open. A butting plate continuous body 21 continuously mounted to an endless chain 11 driven between sprockets 15 and 46 vertically arranged adjacently to the screw rod 20 is set. Butting plates 10 are fitted in the gaps of the spiral vane 2 in the open part 19 of the easing 1, and the butting plates 10 are pushed up or pushed down by the spiral rotation of the spiral vane 2.

6. 发明专利

JPH02126954A CONTINUOUS CENTRIFUGAL SEPARATOR OF SLURRY LIQUID 失效
公开(公告)号：JPH02126954A
公开(公告)日：1990-05-15
申请号：JP17867388
申请日：1988-07-18
申请人： HAMADA FUMIO
发明人： HAMADA FUMIO
IPC分类号： B04B5/00
摘要： PURPOSE:To efficiently and continuously treat large amounts of slurry liquid such as muddy water and to separate solid from water by giving acceleration resulting from centrifugal force with high-velocity rotation of a separator to slurry liquid introduced into the separation chamber of the separator. CONSTITUTION:Slurry liquid such as muddy water and sludge becoming a separation object is led to a separator 16 from the outside with a hose 1. One part of the hose 1 is held apart from the separator at the upper or lower position of the separator 16 and also passed apart from the separator through the outside of the outer periphery of the separator from the holding position. The tip of the hose is connected and tightly stuck to the central part of the separator in the opposite side for the above-mentioned holding position. Further the hose 1 in the outside of the outer periphery of the separator is rotated while keeping the rotary axial line of the separator as a center at r.p.m. of 1/2 for r.p.m. of the separator to the same direction as the rotary direction of the separator without accompanying the autorotation of the hose itself. As a result, continuous treatment of large amounts of slurry liquid such as muddy water is enabled.

7. 发明专利

JPH09158242A MULTI-SHAFT TYPE EXCAVATOR 失效
公开(公告)号：JPH09158242A
公开(公告)日：1997-06-17
申请号：JP34549795
申请日：1995-12-08
申请人： HAMADA FUMIO
发明人： HAMADA FUMIO
IPC分类号： E02F5/02 , E02D3/12 , E02D5/20
摘要： PROBLEM TO BE SOLVED: To enhance excavating efficiency by setting at least one-end side excavating rod, of a plurality of excavating rods of a multi-shaft type excavator, so that the tip position is situated substantially above the tip positions of the other excavating rods. SOLUTION: When motors 54A, 54B are rotated, excavating rods 34B, 34D are rotated in the same direction, and excavating rods 34A, 34C, 34E are rotated in the opposite direction. When an excavating rod assembly 34 is then lowered, the auger heads 40B-40D of the excavating rods 34B-34D start to excavate a shaft. The auger heads 40A, 40E of the excavating rods 34A, 34E shorter than the excavating rods 34B-34D by 1m or more start to excavate the shaft. When the first excavation is ended, excavation is started in a position distant from the shaft by the excavating rods 34B-34D by a prescribed distance. Thus, since it is not required to perfectly overlap one shaft with the previous shaft every excavation cycle, the excavating efficiency can be enhanced.

8. 发明专利

JPS5258203A UNDERGROUND CONTINUOUS WALL EXCAVATOR 失效
公开(公告)号：JPS5258203A
公开(公告)日：1977-05-13
申请号：JP13374475
申请日：1975-11-07
申请人： HAMADA FUMIO
发明人： HAMADA FUMIO
IPC分类号： E02D17/13 , E02D17/00 , E02F5/02

9. 发明专利

JPH09195310A EXCAVATOR AND SOIL IMPROVEMENT METHOD USING IT, AND UNDERGROUND CONTINUOUS WALL CONSTRUCTION METHOD 失效
公开(公告)号：JPH09195310A
公开(公告)日：1997-07-29
申请号：JP2730696
申请日：1996-01-22
申请人： HAMADA FUMIO
发明人： HAMADA FUMIO
IPC分类号： E02F5/06 , E02D3/12 , E02D5/18
摘要： PROBLEM TO BE SOLVED: To provide an excavator capable of driving forward in the horizontal direction without drawing up an excavation rod to the ground after the ground is excavated in the longitudinal direction, capable of forming efficiently an underground continuous wall and, at the same time capable of forming an improved ground layer continued in the horizontal direction in the specific depth in the ground, and to provide a method making use thereof and a continuous wall construction method. SOLUTION: A pair of endless circuit blade continuous bodies 52A and 52B capable of traveling along the vertical direction are provided to both sides of a vertical excavation rod 46. All of them are used as an excavator main body and are capable of rising and falling, excavation is made by an auger head 50 in the lower end of the excavation rod, and the ground is scraped and raked up by a large number of blades provided to the blade continuous bodies in the vertical direction at specific intervals.

10. 发明专利

JPH09158170A UNDERGROUND CONTINUOUS WALL CONSTRUCTION METHOD BY MULTI-SHAFT EXCAVATOR 失效
公开(公告)号：JPH09158170A
公开(公告)日：1997-06-17
申请号：JP34549895
申请日：1995-12-08
申请人： HAMADA FUMIO
发明人： HAMADA FUMIO
IPC分类号： E02F5/02 , E02D5/18
摘要： PROBLEM TO BE SOLVED: To perform a constitution that the edge positions of excavation rods of at least one end side of a plurality of the excavation rods are substantially more upward than those of the other excavation rods, improve construction efficiency of a continuous wall, and reduce a excavation soil and sand discharge quantity and a use quantity of hardener. SOLUTION: In the case where succeeding continuous vertical pile arrays on extended lines of precedently excavated continuous vertical pile arrays are excavated, excavation is started at a position separated up to only a distance W from a vertical pile 80A1 which is excavated ahead of excavation rods 34B-34D near to the center, and vertical piles 80B2, 80C2, 80D2 are excavated. And thereafter, when vertical piles are excavated by excavation rods 34A, 34E, the vertical piles excavated by the excavation rod 34A are partially overlapped on the vertical pile 80E1, at this time vertical excavation is performed without any influence on the vertical pile 80E1 because the vertical piles 80B2, 80C2, 80D2 have already been excavated very deeply.

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