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1. 发明专利

JP2001279946A WATER STORAGE TANK ROOF 失效
公开(公告)号：JP2001279946A
公开(公告)日：2001-10-10
申请号：JP2000091971
申请日：2000-03-29
申请人： ISHII TEKKOSHO KK
发明人： ISHII KOJI , OKUZUMI ISAMU
IPC分类号： E04H7/18 , B65D90/00 , B65D90/02
摘要： PROBLEM TO BE SOLVED: To provide a large sized catenary water storage tank roof capable of being more safely constructed at small temporary works expenses, without requiring many skilled workers, stabilizing the central part to have high working efficiency within a short construction period and, at the same time, integrating the central part into a unit to have an even and excellent shape with high strength. SOLUTION: The end edge is fixed to the upper part of a side wall of a water storage tank body constituted of the bottom wall and side wall and is built in a catenary shape to provide a tendon, a flexible membrane body provided on the tendon and covering the water storage tank body is formed by having an overflow nozzle of a cylindrical member passing through the central part of the flexible membrane body and projected upward, and the water storage tank roof is so formed that a covered strength material put on the flexible membrane body is rigidified in a catenary strained state.

2. 发明专利

JP2581578B2 失效
公开(公告)号：JP2581578B2
公开(公告)日：1997-02-12
申请号：JP32677887
申请日：1987-12-25
申请人： ISHII TEKKOSHO KK
发明人： YOSHIDA SATORU , OKUZUMI ISAMU
IPC分类号： A63G21/06 , A63G21/10

3. 发明专利

JPH0835359A UMBRELLA SHAPED ROOF 失效
公开(公告)号：JPH0835359A
公开(公告)日：1996-02-06
申请号：JP19224194
申请日：1994-07-25
申请人： ISHII TEKKOSHO KK
发明人： ISHII KOJI , OKUZUMI ISAMU
IPC分类号： E04H15/28
摘要： PURPOSE:To provide the umbrella shaped roof strong against wind and excellent in shielding by rotatably installing roof frames in a radial shape onto a ring which is loosely fitted to a pole erected on the ground surface in such a way as to be freely moved up and down, supporting them with a square stick, and stretching a sheet over the upper surfaces of them. CONSTITUTION:A pole 1 which is made slender at its upper section, and thickened at its root section, is erected over the ground surface, and a ring 2 is loosely fitted on the pole, which is moved up and down along the pole 1 as a guide. A plurality of roof frames 3 each of which is in a down facing U shape in cross section or a U shape, are rotatably installed onto the ring 2 at their upper sections C so as to be installed in a radial shape, and the upper surfaces of them are covered with a sheet 5. The lower end section of a square stick 4 is rotatably fixed to the position S high as specified of the pole 1, and its upper end section is rotatably installed on to the intermediate section M of each roof frame 3. The ring 2 and a winch 7 provided at the lower end section of the pole 1 are connected with a steel rope which is guided by pulleys 9 provided for the upper end and the intermediate section of the pole 1, and the roof frames 3 are opened/closed in an umbrella shape while their lower end sections E are being horizontally moved with the ring 2 moved up and down. Besides, the lower end section E of the roof frame 3 is moored to an anchor 10 buried in the ground surface by a steel rope 6.

4. 发明专利

JP2001163395A STORAGE TANK ROOF 失效
公开(公告)号：JP2001163395A
公开(公告)日：2001-06-19
申请号：JP34876099
申请日：1999-12-08
申请人： ISHII TEKKOSHO KK
发明人： ISHII KOJI , OKUZUMI ISAMU
IPC分类号： B65D90/02 , B65D88/06 , E04B5/43 , E04B7/00 , E04H7/18
摘要： PROBLEM TO BE SOLVED: To provide a storage tank roof of a large catenary shape of superior strength requiring only a small temporary construction cost, not requiring a number of skilled workers and to be more safely constructed in a short term of works. SOLUTION: A tendon 4 with end edges fixed and hung around in the catenary shape is provided on the upper sections of side walls 3 of a storage tank main body 1 formed of a bottom wall 2 and side walls 3, and the peripheral edges of a flexible film 5 provided on the tendon 4 are airtightly fixed on the upper sections of the side walls 3, and then the interior of the storage tank main body 1 is vacuumized and the flexible film 5 is set in the catenary-shaped tension state, and a coating strength material 6 to be turned rigid after setting is provided on the upper face of the flexible film 5, and after the coating strength material 6 is turned rigid, the vacuum state inside the storage tank main body 1 is released to construct a storage tank roof.

5. 发明专利

JPH0924991A EMERGENCY WATER TANK 失效
公开(公告)号：JPH0924991A
公开(公告)日：1997-01-28
申请号：JP19408695
申请日：1995-07-07
申请人： ISHII TEKKOSHO KK
发明人： ISHII KOJI , OKUZUMI ISAMU
IPC分类号： B65D90/00
摘要： PROBLEM TO BE SOLVED: To prevent water from stagnating in a tank and cause to flesh water which has flowed in to flow out in a relatively short time, by composing the hermetically sealed lower end of a tank main body out of a semielliptic end plate, and by radially attaching swirl vanes to the inner side of the end plate, with the center of the end plate being as their axis. SOLUTION: An emergency tank for use as a water distribution facility in a normal circumstance is in the form of a hard, cylindrical tank whose cylindrical body 7 is hermetically sealed at its upper and lower ends, and the hermetically sealed lower end is composed of a semielliptic end plate 6B. Swirl vanes 8B are radially attached to the inner side of the end plate 6B, and the front end of an inlet pipe 3 or outlet pipe 4 is open at the center of the end plate 6B with the swirl vanes 8B attached to it. Thus, water which has flowed down into the tank 1 enters the outlet pipe 4 by being guided by the swirl vanes 8B and flows out of the tank, thereby causing the water in the tank to flow down swirlingly, and the fresh water which has flowed in is, therefore, caused to flow out in a relatively short time to be replaced.

6. 发明专利

JPH06286438A CONNECTING DEVICE 失效
公开(公告)号：JPH06286438A
公开(公告)日：1994-10-11
申请号：JP9515393
申请日：1993-03-31
申请人： ISHII TEKKOSHO KK
发明人： OKUZUMI ISAMU , YOSHIDA SATORU , IKEDA KOJI
IPC分类号： B60D1/14 , B60D1/32 , B61G5/02
摘要： PURPOSE:To provide a connecting device smoothly coping with free changes between connection objects in the rotating direction against the axis as well as in the lateral direction and the longitudinal direction, absorbing and mitigating impact force, simply and surely allowing the connecting/disconnecting work in a short time, and having a simple, lightweight, and compact structure and high safety and economical efficiency. CONSTITUTION:A connecting device is provided with a connecting main body coaxially formed with connecting materials 2 movable in the axial direction with a prescribed interval, regulated by a compression spring 3, and having flexibility and twistability and the compression spring 3 keeping the connecting materials 2 at the prescribed interval. Both end hook sections of the connecting main body are fitted to hook reception sections on opposite faces of the connection objects located at the front and the rear.

7. 发明专利

JPH0355365A CONCRETE ROOF AND CONSTRUCTION METHOD THEREOF 失效
公开(公告)号：JPH0355365A
公开(公告)日：1991-03-11
申请号：JP19043489
申请日：1989-07-25
申请人： ISHII TEKKOSHO KK , ABE KOGYOSHO KK
发明人： TAMADA MASANORI , OYAMA SHINICHI , OKUZUMI ISAMU
IPC分类号： E04H7/18 , B65D90/00 , B65D90/02 , E04B7/08 , F17C3/00
摘要： PURPOSE:To reduce the number of temporary works and machine parts and to promote security by securing a flexible film body covering the upper part of a storage tank body consisting of a bottom slab and side walls 3 to the upper parts of the side walls, and forming a concrete body containing reinforcing bars to the outside. CONSTITUTION:The circumferential edge of a flexible film body 6 covering the upper part of a storage tank body 1 consisting of a bottom slab 2 and side walls 3 is fixed air-tightly to the upper parts of the side walls 3 through fixed rings 5. After that, the blast to the inside of the body 1 is made from a blower 10 to boost the inside, and the projection shaped film body 6 with a necessary curvature is formed. Then, a concrete body 8 containing reinforcing bars is formed on the outside of the film body 6 extended in a state of tensile force. A breakdown preventive protection layer 7 of the film body 6 is provided on the outside of the film body 6, and a bearing layer 9 may be provided to the inside of the film body 6. According to the constitution, a concrete roof having a required shape is easily formed and, at the same time, security in the event of construction can be secured.

8. 发明专利

JPH10195942A EMERGENCY WATER TANK 失效
公开(公告)号：JPH10195942A
公开(公告)日：1998-07-28
申请号：JP1780097
申请日：1997-01-16
申请人： ISHII TEKKOSHO KK
发明人： ISHII KOJI , OKUZUMI ISAMU , TOYODA KAZUJI
IPC分类号： E03B11/14 , B65D90/00
摘要： PROBLEM TO BE SOLVED: To replace water efficiently by connecting an inflow pipe to an inflow port formed at the central section of one end plate of a tank body and radially assembling a plurality of swirl vanes, in which notched spherical or conical back-flow plates, on which recessed are directed towards the inflow port, are fixed, to the internal surface of the tank body while using the inflow port as an axis. SOLUTION: A plurality of swirl vanes 7 directed towards the same turning direction are assembled radially to the internal surface of an end plate IC, to which an inflow pipe 2 is connected, while using an inflow port 6 as an axis. An outer peripheral section is fixed on the central side of end plate 1C of the swirl vanes 7 while a recessed surface is directed towards the inflow port 6 in a flow deflecting plate 8 formed of a steel plate, etc., in a spherical shape recess or a conical shape recess. High-pressure city water injected at high speed from the inflow port 6 collides with the flow deflecting plate 8 and the flow of the city water is changed along the flow deflecting plate 8, and the city water is turned and flowed along the end plate 1C while high speed is kept and the city water is guided and swirled by a plurality of the swirl vanes 7, on which the flow deflecting plate 8 is fixed, flowed towards a downstream while speed is decreased in the horizontal cylindrical drum 1S of the tank body 1B having a large sectional area, and returned to a water service main pipe from an outflow pipe 3. Accordingly, fresh water can be stored into the tank 1 at all times, and dead water is not also generated.

9. 发明专利

JPH06198079A PLAYING DEVICE PASSING THROUGH TUBE 失效
公开(公告)号：JPH06198079A
公开(公告)日：1994-07-19
申请号：JP30785392
申请日：1992-10-23
申请人： ISHII TEKKOSHO KK
发明人： ISHII KOJI , TAMADA MASANORI , YOSHIDA SATORU , OKUZUMI ISAMU
IPC分类号： A63G21/00 , A63G31/00 , A63G31/16
摘要： PURPOSE:To visually express a mild and fantastic mood by installing a picture where three-dimensional light emitting images are expressed by using a fluorescent substance on the inner wall surface of the pipe and a lighting equipment irradiating the ultraviolet ray on the picture. CONSTITUTION:A picture 2 where the three-dimensional light emitting images are expressed by using the fluorescent substance on the inner wall surface of a pipe path 1 forming a pipe in a circular section and a fluid 6 formed from a lighting device 3 emitting the ultraviolet ray and the fluorescent substance are provided. A player 4 on a cart 5 travels through the dark pipe path 1 in which the fluid 6 formed from the fluorescent substance is descending. The playing device enables light emitting images which can not be seen in the daylight to be seen at night. It uses the pipe body 1 formed from the transparent or translucent member. In the playing device which shows the light emitting images in the daylight, as the inside of the pipe of the pipe path 1 is darkened so that it is formed from opaque member which does not pass the visual light.

10. 发明专利

JPH0654734A HEADREST FOR RUN-DOWN CAR 失效
公开(公告)号：JPH0654734A
公开(公告)日：1994-03-01
申请号：JP23512292
申请日：1992-08-12
申请人： ISHII TEKKOSHO KK
发明人： IKEDA KOJI , OKUZUMI ISAMU
IPC分类号： A47C7/38 , A63G21/10 , B60R21/055
摘要： PURPOSE:To provide the title headrest by which the fatigue of the head and neck is not felt and which is comfortable, is safe and is easily stowable when a rider climbs the inclination on a run-down car. CONSTITUTION:A headrest 3 consisting of a supporting member 4 movable in vertical direction and a head pad 5 held by the supporting member 4 is independently provided at the rear part of the seat of a run-down car 1. An operation part 8 for vertically adjusting the position of the head pad 5 is provided on the car 1, at which part a rider 2 or a conductor for equipment can operate it.

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