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21. 发明专利

JP2000170548A TURBINE GENERATING METHOD AND DEVICE 失效
公开(公告)号：JP2000170548A
公开(公告)日：2000-06-20
申请号：JP35102398
申请日：1998-12-10
申请人： KAWASAKI HEAVY IND LTD
发明人： HASHIMOTO MASAYUKI , SATO KAZUNORI , SUGIMOTO KAZUSHIGE , ASHIKAGA MITSUGI , NORO OSAMU
IPC分类号： F02C6/00 , F01D17/24 , F02C9/28 , G05B11/36
摘要： PROBLEM TO BE SOLVED: To suppress the power fluctuation caused by the fluctuation of a system frequency by feeding back the deviation signal between a turbine rotating speed (generator rotating speed) and the system frequency to the feedback control of generating power signal in an output control device as a feedback compensation element. SOLUTION: In a turbine generating set, the air from a compressor 10 and the fuel from a fuel flow control valve 14 are supplied to a combustor 12 to perform the combustion, and the combustion gas of the combustor 12 is introduced into a turbine 16 to drive a generator 18. In this case, a generator control board 20 is connected to the generator 18, and the generating power signal, generator rotating speed signal and system frequency signal from the control board 20 are transmitted to an output control device 22. The feedback control of the generating power signal is performed there, and the deviation signal between the generator rotating speed and the system frequency is fed back as the feedback compensation element, and the fuel flow control vale 14 is controlled so as to suppress the power fluctuation caused by the fluctuation of the system frequency.

22. 发明专利

JPH06211193A DATA CREATION METHOD 失效
公开(公告)号：JPH06211193A
公开(公告)日：1994-08-02
申请号：JP2470293
申请日：1993-01-20
申请人： KAWASAKI HEAVY IND LTD , JAPAN AIRLINES CO
发明人： HASHIMOTO MASAYUKI , TSUTSUI TAIZO , SATO MASARU , TAKAZA YUKIHIKO , SOGA TOMOKATSU , TAKEISHI AKIRA , HAYASHI MISAO
IPC分类号： B64F5/00
摘要： PURPOSE:To efficiently process a processed body by playback data corresponding to the processed data by correcting data on the single side obtained by teaching once based on the positional errors of the processed data so as to be transformed into reference data at the reference position, and thereby transforming aforesaid reference data into one for a processing unit on the opposite side. CONSTITUTION:The position of a measured point P set on an airframe is measured by two theodolites S1 and S2 set in pre-determined positions in an airframe washing station. In this place, (alpha1) and (alpha2) represent angles formed by the horizontal plane and a plane including the point P, and (beta1) and (beta2) represent angles from the Y axis. (x, y) of the point P are then determined from the co-cordinates of the theodolites S1 and S2. As for the vertical direction (Z axis), the Z axis co-ordinate of P is also determined by a specified formula.

23. 发明专利

JPS6441499A ROTARY TYPE BRUSH WASHER 失效
公开(公告)号：JPS6441499A
公开(公告)日：1989-02-13
申请号：JP19511087
申请日：1987-08-04
申请人： KAWASAKI HEAVY IND LTD , JAPAN AIRLINES CO
发明人： HASHIMOTO MASAYUKI , SAKAMOTO MANABU , TSUTSUI TAIZO , SATO MASARU , TAKAZA YUKIHIKO , SOGA TOMOKATSU , TAKEISHI AKIRA , TAKUSAGAWA TERUHIKO , HAYASHI MISAO
IPC分类号： B60S3/06 , A46B13/02 , B64F5/00 , B66F9/06
摘要： PURPOSE: To dispense with a balance weight by disposing a brush support arm, a brush or the like on one end side of an oscillating arm and a driving means and an oscillating applying means on the other end side around an oscillating shaft to be balanced in weight. CONSTITUTION: The base end side of a brush support arm 13 is fitted to the forward end of an oscillating arm 4 oscillated around an oscillating shaft 8 in such a manner as to freely turn, and roll-like brushes 5 are respectively arranged on both sides of the forward end in such a manner as to freely rotate. The oscillating arm 4 is fitted to the inner cylinder 3B side freely rotated to an outer cylinder 3A fitted to a bed 2 through the oscillating shaft 8. A brush driving motor 18 for rotating the brush 5 and a torque motor 6 for oscillating the oscillating arm 4 are provided on the other end side of the oscillating arm 4 with the oscillating shaft 8 interposed between them. Thus, the weight is balanced so as to dispense with a balance weight, whereby the structural member of the whole can be reduced in weight so that at the time of inclining and oscillating the brush 5, small energy will be sufficient.

24. 发明专利

JP2001136760A METHOD OF DRIVE AND DRIVE APPARATUS OF PIEZOELECTRIC ACTUATOR 失效
公开(公告)号：JP2001136760A
公开(公告)日：2001-05-18
申请号：JP31477499
申请日：1999-11-05
申请人： KAWASAKI HEAVY IND LTD
发明人： OKITA KENGO , SHINDO YUJI , HASHIMOTO MASAYUKI
IPC分类号： H02N2/00 , H01L41/09
摘要： PROBLEM TO BE SOLVED: To provide a drive method and a drive apparatus of a piezoelectric actuator, whose overall device size can be made small by the miniaturization of a power supply unit. SOLUTION: In a piezoelectric actuator 1, incorporating piezoelectric elements 100A, 100B, 100C that do not allow polarity change of an impressed voltage, the AC voltage of a given frequency is generated from a DC power source. Then, a biasing DC voltage is generated, that is of an amplitude so large that the polarity change of the voltage cases, when it is superposed on the AC voltage. The biasing DC voltage is superposed on the AC voltage, to drive the piezoelectric elements 100A, 100B, 100C.

25. 发明专利

JP2584397B2 失效
公开(公告)号：JP2584397B2
公开(公告)日：1997-02-26
申请号：JP35065192
申请日：1992-12-04
申请人： KAWASAKI HEAVY IND LTD
发明人： HASHIMOTO MASAYUKI , TAKAZA YUKIHIKO
IPC分类号： B60S3/00 , B64F5/00

26. 发明专利

JPH0857381A COATING METHOD AND COATING APPARATUS 失效
公开(公告)号：JPH0857381A
公开(公告)日：1996-03-05
申请号：JP22598994
申请日：1994-08-25
申请人： KAWASAKI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： TAKAZA YUKIHIKO , HASHIMOTO MASAYUKI , NOMURA NOBUAKI , SAKUMA HIROO
IPC分类号： B05D1/26 , B05C5/00 , B21B45/02
摘要： PURPOSE: To provide a coating method and apparatus by which a surface to be coated can be coated in a required thickness with a coating material such as grease, etc., irrespective of the change of viscosity of the coating material. CONSTITUTION: A feeder 15 is filled with the coating material by a filling means 35 and nozzles 29 for discharging the coating material and a surface to be coated are relatively moved by using a driving device 11. Linked with this relative movement, an exturding member 12a of another feeder 12 is moved by a specific moving amount with an interlocking means 13. The corresponding amount of the coating material to the moving amount of an extruding member 15a of the feeder 15 is extruded and supplied to the nozzles 29 by using the feeder 15. Thus, with the interlocking means 13, the relative movement and the movement of the extruding member 15a can be performed at respective constant speeds.

27. 发明专利

JPH0639446A METHOD AND DEVICE FOR BENDING 失效
公开(公告)号：JPH0639446A
公开(公告)日：1994-02-15
申请号：JP15780592
申请日：1992-06-17
申请人： KAWASAKI HEAVY IND LTD
发明人： KEIDAI GUNJI , HASHIMOTO MASAYUKI , TAKAHARA KAZUNORI
IPC分类号： B21D7/024 , B21D7/025
摘要： PURPOSE:To bend a long body along a curved part with a high precision by finding out by calculation an additional bending angle by which the long body is bent from a prescribed bending angle and bending the long body further by the found out additional angle. CONSTITUTION:A tube 11 is bent by a prescribed angle while it is abutted on the curved part 15 and straight part 16 of a rotary die 13. When no pressurizing force is applied on the rotary die by shifting a moving die 23 toward parting direction from the rotary die, a first repulsive force F1 of the tube 11 is measured by a first detecting means between the rotary die 13 and the straight part 16. Then, the moving die 23 is shifted toward parting direction by a prescribed shifting amount and a second repulsive force F2 is measured by a second detecting means between the moving die 23 and a moving piece 22. As the results, the additional angle DELTAtheta2 by which the tube is further bent from the prescribed angle is found by calculation. Thus, the tube is always abutted on the curved part of the rotary die when it is bent.

28. 发明专利

JP2002142393A ROTATING MACHINE 失效
公开(公告)号：JP2002142393A
公开(公告)日：2002-05-17
申请号：JP2000338020
申请日：2000-11-06
申请人： KAWASAKI HEAVY IND LTD
发明人： HASHIMOTO MASAYUKI , NORO OSAMU , FUJII TATSUO , SEKI YOSHINORI
IPC分类号： H02K1/22 , H02K1/27 , H02K7/18 , H02K21/14
摘要： PROBLEM TO BE SOLVED: To reduce the size of structure of a rotating machine provided with a rotor which is driven to rotate at a high speed and moreover to obtain high output. SOLUTION: In a rotor 3 of the rotating machine, coupled directly with a gas turbine 19, a columnar permanent magnet piece 4 is fixed with shrinkage fit within a holding cylinder 5 consisting of a magnetic material having a low permeability and a large mechanical strength. The permanent magnet piece 4 is provided with a pair of magnetic N, S poles 33, 34 in the circumferential direction at an interval of 180 degrees. A stator 2 has a fully closed slot 11 with the inclusion of a yoke 7 coaxial to the rotor 3, a teeth 8, extending in the internal side in the radial direction from the yoke 7 and a coupling piece 10 for coupling the teeth 8. A cooling air is guided to the slot 11 and/or to the yoke and this cooling air is absorbed with a compressor 26 of the gas turbine 19. A holding cylinder 5 is magnetically saturated in the area between the poles 36 of the permanent magnet piece 4, to control the leakage magnetic flux.

29. 发明专利

JP2000034553A CONTINUOUS PLATING METHOD FOR STEEL SHEET 失效
公开(公告)号：JP2000034553A
公开(公告)日：2000-02-02
申请号：JP20318698
申请日：1998-07-17
申请人： KAWASAKI HEAVY IND LTD
发明人： ADACHI AKIO , HASHIMOTO MASAYUKI , HIRAI KOZO , NAKAMURA HIROTAKA
IPC分类号： B21B1/22 , B21B1/28 , B21B1/46 , C23C2/02 , C23C2/06 , C23C2/40 , C23G3/02
摘要： PROBLEM TO BE SOLVED: To produce a cold rolled plated steel sheet by only one line by providing the stream upper than a plating means with a pickling means and one stand of cold rolling mill and forming a hot rolled steel sheet into a cold rolled plated steel sheet under specified conditions. SOLUTION: A hot rolled steel sheet of 1.0 to 1.2 mm thickness unwound from a reel 1 is fed to a pickling tank 4 via a welder 2 and an inlet side looper 3, scale is removed from the surface of the steel sheet, and washing by water and drying are executed. This steel sheet is fed to a cold rolling mill having a pair of work rolls 5a and 5b with backup rolls and bridle rolls 5c and 5d before and behind and is rolled to a thickness of 0.6 to 1.0 mm. Next, it is heated and annealed by an annealing furnace 6 having a heating zone 6a, a reducing zone 6b and a cooling zone 6c, is fed to a zinc bath pot 7, is hot dip galvanized and, via a galvannealing zone, is cooled at an air cooling part 10 and a water cooling part 11. This cold rolled plated steel sheet is coiled by a coiling reel 17 via a skin pass mill 12, a tension labeler 13, a chemical conversion treating zone 14 or the like.

30. 发明专利

JP2000033403A CONTINUOUSLY PROCESSING LINE OF STEEL SHEET AND CONTINUOUSLY PROCESSING METHOD 失效
公开(公告)号：JP2000033403A
公开(公告)日：2000-02-02
申请号：JP20458698
申请日：1998-07-21
申请人： KAWASAKI HEAVY IND LTD
发明人： ADACHI AKIO , HASHIMOTO MASAYUKI , HIRAI KOZO , NAKAMURA HIROTAKA
IPC分类号： B21B1/22 , B21B45/06 , C23C2/00 , C23C2/06
摘要： PROBLEM TO BE SOLVED: To selectively manufacture cold-rolled steel sheets, plated steel sheets or the like at need at arranging a pickling means and one stand cold rolling mill in order and moreover providing a continuous plating means where whether plating is applied to a steel sheet or not is properly selected on the downstream side of them. SOLUTION: When a hot-rolled steel sheet is passed while functioning all equipment and means on the line, the steel sheet is rolled with a cold rolling mill 5 after the scale on the surface is removed in a pickling tank 4 while passing through the line and galvanized in a molten zinc pot 7a after annealing in an annealing furnace 6. After that, after a prescribed treatment is executed on the seal sheet in a galvannealing zone 9, the smoothness and flatness of the surface are raised with a skin pass mill 12 a tension leveler 13, the steel sheet is treated in a chemically treating zone 14 or the like and coiled. In the metal bath pot 7, by changing the pot 7a containing molten zinc to the pot 7c containing nothing, a usual cold-rolled steel sheet without plating is also manufactured.

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