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1. 发明专利

JPS63161203A METHOD AND APPARATUS FOR MELTING SNOW ON ROAD 失效
公开(公告)号：JPS63161203A
公开(公告)日：1988-07-04
申请号：JP30530886
申请日：1986-12-23
申请人： NISSAKU KK
发明人： MATSUYAMA TETSUO , NAGASHIMA FUMIO , NEGISHI MOTOHARU
IPC分类号： E01H5/10 , E01C11/26

2. 发明专利

JPS5329201A METHOD AND MACHINE FOR EXCAVATING WELL OF LARGE DIAMETER 失效
公开(公告)号：JPS5329201A
公开(公告)日：1978-03-18
申请号：JP10370776
申请日：1976-09-01
申请人： NISSAKU KK
发明人： MATSUYAMA TETSUO
IPC分类号： E21B10/06 , E21B7/00

3. 发明专利

JPS518705A 失效
公开(公告)号：JPS518705A
公开(公告)日：1976-01-23
申请号：JP8067974
申请日：1974-07-12
申请人： NISSAKU KK
发明人： HASHIMOTO KYOTAKE , MATSUYAMA TETSUO
IPC分类号： E02D19/12 , E02D19/06

4. 发明专利

JPS63238363A HEAT EXCHANGER AND HEAT EXCHANGING 失效
公开(公告)号：JPS63238363A
公开(公告)日：1988-10-04
申请号：JP6907687
申请日：1987-03-25
申请人： NISSAKU KK
发明人： HASHIMOTO KIYOTAKE , MATSUYAMA TETSUO , FUJIMA AKIO
IPC分类号： F28D7/10 , E21B43/40 , F24J3/08
摘要： PURPOSE:To utilize and use the heat of the underground water very efficiently by conducting heat exchange action with the underground water for heating the underground water in the inside of a water pumping well. CONSTITUTION:When the underground water passes through middle pipe bodies 10... the underground water is deprived of its heat by the surface water which is supplied to the inside of an outer pipe body 7, thus heating the surface water. The heated surface water enters the inner pipe body 8 which is in the center of the lower side of the outer pipe body 7 through throughholes 9... and passes through the inner pipe body 8 and enters a hot water pipe 15 from a water distribution port 16 located above the inner pipe body 8 and is sent to an arbitrary location or facilities 3' on the ground to fulfil its task. On the other hand, the underground water which was cooled by the deprivation of its heat by the surface water is discharged to the ground surface from a discharge port 17 at the upper end section of the outer pipe body 7 and flows to a water pouring well 2 installed at a distance from a water pumping well 1 via a water discharge pipe 18, and the underground water is poured to the same geologic formation from which it was pumped up by the water pumping well 1 by means of a water submerged motor pump.

5. 发明专利

JPS63194006A SNOW MELTING APPARATUS 失效
公开(公告)号：JPS63194006A
公开(公告)日：1988-08-11
申请号：JP2368087
申请日：1987-02-05
申请人： NISSAKU KK
发明人： MATSUYAMA TETSUO , NAGASHIMA FUMIO , NEGISHI MOTOHARU
IPC分类号： E01H5/10 , E01C11/26

6. 发明专利

JPS58123991A METHOD OF CONSTRUCTION OF REVERSE TYPE ROTARY STRIKING BORING AND ITS BORING DEVICE 失效
公开(公告)号：JPS58123991A
公开(公告)日：1983-07-23
申请号：JP656582
申请日：1982-01-19
申请人： NISSAKU KK , KOKEN BORING MACHINE CO
发明人： MATSUYAMA TETSUO , OOSHIKA HARUO , SATOU TADASHI
IPC分类号： E21B6/02 , E21B6/00

7. 发明专利

JPS5578702A MELTING OF SNOW ON ROAD SURFACE 失效
公开(公告)号：JPS5578702A
公开(公告)日：1980-06-13
申请号：JP15107278
申请日：1978-12-08
申请人： NISSAKU KK
发明人： MATSUYAMA TETSUO , KAMEYAMA TSUTOMU , UKEBA CHIYUUHEI
IPC分类号： E01C11/26

8. 发明专利

JPS57153978A PUMP FOR DEEP WELL 失效
公开(公告)号：JPS57153978A
公开(公告)日：1982-09-22
申请号：JP3842381
申请日：1981-03-17
申请人： NISSAKU KK
发明人： MATSUYAMA TETSUO , KAMEYAMA TSUTOMU , NAGASHIMA FUMIO
IPC分类号： F04B43/08 , F04B47/02
摘要： PURPOSE:To pump up underground water continuously and smoothly into a pumping pipe by providing a lower check valve at the lower end of the exterior cylinder and an upper check valve, connected to a wire rope, at the lower end of bellows. CONSTITUTION:When a treadle 30 of a pedal lever 28 is pushed down, a wire rope 25 is pulled and a valve guide 20 is also pulled through a lower weight rod 24. Accordingly, an upper check valve 16 holding said guide 20 is pulled up in whole and bellows 14 is pushed up to be shrunken. Water in the bellows moves upward inside a pumping pump 3 and is taken out from a pumping instrument 23. At this time, a valve of a lower check valve part 7 is pushed up by underground water pressure and the water coming in from an opening flows into an exterior cylinder 4 through an inlet of a valve guide.

9. 发明专利

JPS54144707A FORCED PUMPINGGOUT METHOD OF UNDERGROUND WATER AND ITS DEVICE 失效
公开(公告)号：JPS54144707A
公开(公告)日：1979-11-12
申请号：JP5249378
申请日：1978-05-01
申请人： NISSAKU KK
发明人： MATSUYAMA TETSUO
IPC分类号： E02D19/10

10. 发明专利

JPS54102029A METHOD OF HEATING SNOWWMELTING WATER BY HEAT OF HOT SPRING 失效
公开(公告)号：JPS54102029A
公开(公告)日：1979-08-11
申请号：JP902978
申请日：1978-01-30
申请人： NISSAKU KK
发明人： MATSUYAMA TETSUO
IPC分类号： E01H5/10

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