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41. 发明专利

JPS5348578A SPEEDOMETER 失效
公开(公告)号：JPS5348578A
公开(公告)日：1978-05-02
申请号：JP12311576
申请日：1976-10-14
申请人： FUJITSU LTD
发明人： HIYANE MASAO
IPC分类号： G01P3/52
摘要： PURPOSE:To enable to shorten the length of speedometer and to enable to measure the speed at the time of being accelerated, necessary to the straight drive spotting servosystem, by supporting the coil part of magnetic flux induction type straight drive speedometer to the body to be measured by the elastic body.

42. 发明专利

JPH06276764A ULTRASONIC MOTOR 失效
公开(公告)号：JPH06276764A
公开(公告)日：1994-09-30
申请号：JP5913593
申请日：1993-03-18
申请人： FUJITSU LTD
发明人： HIYANE MASAO , ARIGA TAKAHARU
IPC分类号： H02N2/00
摘要： PURPOSE:To inhibit the abrasion of a contact surface by attracting the moving body of a stator only at a place, where a kinetic component in the direction that the moving body is moved by static electricity is generated. CONSTITUTION:Electrodes 36-1 to 36-6, in which six are paired, are formed onto the top face of a stator 31, and arranged at pitches P2 in one section L corresponding to the double of the pitches P1 of the electrodes 35-1, 35-2 of a piezoelectric element 34. On the other hand, a moving body 32 is made of a high electron film (a dielectric), and constitutes electrostatic clutches 37-1 to 37-6 with each of the electrodes 36-1 to 36-6 on the stator 31. Positive voltage and negative voltage are applied alternately to the electrodes 35-1, 35-2 by a stator driver circuit 40 and the stator 31 is undulated and vibrated, and the electrostatic clutches 37-1 to 37-6 are operated so that only the clutches at the places of the top sections of the projecting sections of the stator 31 attract the moving body and other clutches release the moving body by an elecrostatic- clutch driver circuit 42.

43. 发明专利

JPH06276381A IMAGE FORMING DEVICE 失效
公开(公告)号：JPH06276381A
公开(公告)日：1994-09-30
申请号：JP6064293
申请日：1993-03-19
申请人： FUJITSU LTD
发明人： NAKAMURA SEIKICHI , MOROO JUN , KONAKA TOSHIO , SATO KAZUHIKO , OSAME HIROSHI , MIKAMI TOMOHISA , HIYANE MASAO
IPC分类号： B41J5/30 , G03G21/00 , G03G21/04 , H04N1/387
摘要： PURPOSE:To attain an output of a printed matter almost as usual by providing an identifier to the printed matter without being recognized by the user at the print-out and to identify the image forming device from an identifier of a printed matter when an output device is checked. CONSTITUTION:Upon the receipt of an output request from a host device and of information, picture processing forming picture data is executed based on character code information and a control section gives a command to a printer driver to form picture data onto a recording medium. In this case, a delicate revision is applied to the picture data to drive a print drive section to print out a printed matter. After the processing of the picture data, a drive speed of a motor or the like is changed to give a deformation to a print picture to a degree of not discriminated by eyes. For example, a print oscillator 31 decreases the generated frequency to 1/n to frequency-divide the frequency to a frequency corresponding to the drive speed of the motor at a frequency divider circuit 33. Then a PLL circuit 34 stabilizes the frequency to drive the motor via the motor driver 35.

44. 发明专利

JPS6090685A MULTI-JOINT TYPE ROBOT 失效
公开(公告)号：JPS6090685A
公开(公告)日：1985-05-21
申请号：JP19821083
申请日：1983-10-25
申请人： FUJITSU LTD
发明人： HIYANE MASAO
IPC分类号： B25J9/08 , B25J15/08

45. 发明专利

JPS6043061A PERMANENT MAGNET MOTOR 失效
公开(公告)号：JPS6043061A
公开(公告)日：1985-03-07
申请号：JP15074583
申请日：1983-08-18
申请人： FUJITSU LTD
发明人： HIYANE MASAO
IPC分类号： H02K37/04 , H02K37/10
摘要： PURPOSE:To enhance the torque of a permanent magnet motor by forming toothform magnets at both ends of a disk-shaped permanent magnet, movably engaging a stationary coil to form a rotor assembly, and forming a magnetic circuit of a stator having an inner tooth type pole, thereby eliminating a special winding work. CONSTITUTION:A sealed stator 5 has an inner tooth pole 5a, and a permanent magnet 6 is provided on a shaft 11 of a rotor, thereby forming outer tooth poles 7, 8 at the rotor side. The relative phase of the inner and outer poles is displaced by 180 deg. between the poles 7a and 7b, between the poles 8a and 8b and by 90 deg. between the poles 7a and 8a. The magnet 6 is magnetized axially, and a magnetic path loop formed of the drive coils 9, 10 is formed in an extremely short loop of outer teeth 5a, 7a, 7c, 7b and outer teeth 5a, 8a, 8c, 8b through the necked portions 7c, 8c of the rotor side.

46. 发明专利

JPS59232782A GRIPPING MECHANISM 失效
公开(公告)号：JPS59232782A
公开(公告)日：1984-12-27
申请号：JP10354483
申请日：1983-06-11
申请人： FUJITSU LTD
发明人： HIYANE MASAO
IPC分类号： B25J15/08 , B25J15/00

47. 发明专利

JPS596769A Rolling motor 失效
标题翻译：滚动电机
公开(公告)号：JPS596769A
公开(公告)日：1984-01-13
申请号：JP11356182
申请日：1982-06-30
申请人： Fujitsu Ltd
发明人： KUROKAWA KANEYUKI , HIYANE MASAO , WATANABE TOSHIHIKO
IPC分类号： H02K41/06
CPC分类号： H02K41/06
摘要： PURPOSE:To generate large torque from a rolling motor at a low rotating speed by disposing and rotating a plurality of exciting poles rolling on the inner surface of a stator, on which the poles are arranged on the circumference, and transmitting the rotation via a rolling gear to a driven gear. CONSTITUTION:A rolling pole 14 which does not coincide at the center with the center of a stator 11 is formed on the inner surface of the stator 11 having a plurality of exciting poles 12 and an exciting coil 13 arranged on the circumference, and sequentially rolled upon exciting of the poles 12. The rotation is transmitted to a driven gear 16 which has a relation to the inner teeth to a rolling gear 15 provided on a guide sleeve 18 secured to the stator 11 via the gear 15 concentrically integral with the rolling pole 14, and to a rotational shaft 19. Accordingly, the pole 14 rolls along the inner surface of the stator 11 by sequentially exciting the poles 12 and rolls slowly. Consequently, a motor having a large torque at a low rotating speed can be obtained with a simple transmission mechanism.
摘要翻译：目的：通过设置和旋转在定子的内表面上滚动的多个励磁电极，以低转速从滚动电机产生大的转矩，其中磁极布置在圆周上，并通过滚动传递旋转齿轮到从动齿轮。构成：在具有配置在圆周上的多个励磁电极12和励磁线圈13的定子11的内表面上形成有不在中心与定子11的中心重合的滚柱14，并顺序卷绕在极杆12的激励下，旋转传递到与内齿相关的从动齿轮16与设置在导向套筒18上的滚动齿轮15，该导向套筒18通过与滚柱同心地整合的齿轮15固定到定子11上因此，极14通过依次激励磁极12并且缓慢地滚动而沿着定子11的内表面滚动。因此，可以用简单的传动机构获得转子转速低的电动机。

48. 发明专利

JPS58115503A POSITION CONTROLLING SYSTEM 失效
公开(公告)号：JPS58115503A
公开(公告)日：1983-07-09
申请号：JP21357581
申请日：1981-12-29
申请人： FUJITSU LTD
发明人： HIYANE MASAO
IPC分类号： G05B19/416 , G05B19/407
摘要： PURPOSE:To control the stop position without collision and breakdown, by detecting intervals of time when an object to be driven passes posts which are so arranged that intervals are changed exponential-functionally and comparing detected intervals of time with a desired value to control a drivng motor. CONSTITUTION:Plural posts 3 are provided on a moving path where an object 2 to be driven provided with a driving motor 1 is moved. Posts 3 are provided for a length (x) from a stop position 0 at unequal intervals given by expression, and a time T when the object 2 to be driven is moved between posts 3 is measured. A reference clock generator 8 generates clocks of a desired certain period T0. A positive voltage is applied to the motor 1 by a switch S 7 to accelerate the object 2 to be driven, and a switching time point of the S7 is selected, and the period T0 is selected. After the S7 is switched, the object 2 to be driven is controlled to decelerate, and the time T when the object 2 to be driven passes between posts 3 is controlled so as to be equal to the period T0 by a phase comparator 9. Consequently, the object 2 to be driven is controlled to move in a speed of expression from the stop position.

49. 发明专利

JPS57189302A OPTICAL MAGNETIC RECORDING SYSTEM 失效
公开(公告)号：JPS57189302A
公开(公告)日：1982-11-20
申请号：JP7338881
申请日：1981-05-18
申请人： FUJITSU LTD
发明人： TATSUTA TOKIO , HIYANE MASAO
IPC分类号： G11B5/02 , G11B7/00 , G11B7/0045 , G11B11/10 , G11B11/105
摘要： PURPOSE:To execute at a narrower pitch than the diameter of a beam, and to elevate the recording density per a unit area of a magnetic recording medium, by shortening a bit interval without changing the spot size of a light beam itself. CONSTITUTION:When a magnetic field by a coil 3 is N pole, an irradiated part of its light beam 1 is inverted to the N pole, and when the magnetic field by the coil 3 is S pole, the irradiated part of its light beam 1 is inverted to the S pole, and its magnetizing direction is maintained. In this case, when the light beam 1 or a feed speed of a substrate (magnetic medium 2) is made slow, a light beam spot inverted to the N pole or the S pole on the magnetic medium 2 is superposed in order, a heating shape of a trailing edge part of each light beam spot is left in order in the shape of a crescent, and recording is left.

50. 发明专利

JPS57135418A COMPOSITE THIN FILM HEAD 失效
公开(公告)号：JPS57135418A
公开(公告)日：1982-08-21
申请号：JP2200281
申请日：1981-02-17
申请人： FUJITSU LTD
发明人： TATSUTA TOKIO , OSHIKI MITSUMASA , HIYANE MASAO
IPC分类号： G11B5/31 , G11B5/127 , G11B5/17
摘要： PURPOSE:To generate a sharp write magnetic field, and also to raise the readout sensitivity, by providing not only the first coil but also another coil, and energizing the main magnetic pole to the same polarity. CONSTITUTION:Readout is executed by providing a thin film ringlike head 11 having a readout coil 12. Reproducing sensitivity of the ringlike head 11 is satisfactory since an annularly flowing magnetic resistance is low. On the other hand, the ring head 11 is used for horizontal recording originally, its write magnetic field is strong in its horizontal component in a gap part 13, vertical magnetizing recording is not executed, and the recording density cannot be raised sufficiently. Therefore, by providing a write coil 14 on the outside circumference of the thin film ring head 11, the gap 13 is energized to the same polarity, the write magnetc field is made sharp, and a composite head which is satisfactory in not only write sensitivity but also readout sensitivity is formed.

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