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41. 发明专利

JP2005310981A Power module 审中-公开
标题翻译：电源模块
公开(公告)号：JP2005310981A
公开(公告)日：2005-11-04
申请号：JP2004124565
申请日：2004-04-20
申请人： Fuji Electric Device Technology Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 富士電機デバイステクノロジー株式会社
发明人： KOBAYASHI SHINICHI , NAKANO KOUJI , FUJIWARA KENJI , KOGURE TAKATOSHI , OKITA SOICHI , MOROZUMI AKIRA , NISHIURA AKIRA
IPC分类号： H01L25/07 , H01L25/18
摘要： PROBLEM TO BE SOLVED: To miniaturize a power module, while reducing wiring loss. SOLUTION: Semiconductor chips 22 are housed in a package 21, input terminals 23a and 23b and one output terminal 24 are formed on the package, and a snubber capacitor is connected to the input terminals. Powers, input from the input terminals, are converted by the switching operation by the semiconductor chips and output from the output terminal. The input terminals and the output terminal are formed on one surface of the package so as to prescribe the apex of a triangle. The triangle is represented by an isosceles triangle which has a segment connecting the input terminals as a base. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了使电源模块小型化，同时减少布线损耗。解决方案：半导体芯片22容纳在封装21中，输入端子23a和23b，并且一个输出端子24形成在封装上，并且缓冲电容器连接到输入端子。来自输入端的输入的功率由半导体芯片的切换操作转换，并从输出端输出。输入端子和输出端子形成在封装的一个表面上，以便规定三角形的顶点。三角形由等腰三角形表示，该等腰三角形具有连接输入端子作为基座的段。版权所有（C）2006，JPO＆NCIPI

42. 发明专利

JP2005218292A Molding device of stator, and molding method of stator 审中-公开
标题翻译：定子的成型装置和定子的成型方法
公开(公告)号：JP2005218292A
公开(公告)日：2005-08-11
申请号：JP2004026109
申请日：2004-02-02
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： FUJIWARA KENJI , KOGURE TAKATOSHI , KATO YOSHIKI , MORIMOTO MASAYUKI , KOBAYASHI SHINICHI , BABA ISAO
IPC分类号： H02K15/12
摘要： PROBLEM TO BE SOLVED: To provide a molding device of a stator which is further reduced in cost, and further excels in degassing property, and a molding method of the stator.
SOLUTION: The molding device of a stator is provided with a vacuum tub (1), a rotation base (4) which rotates in the vacuum tub (1), double cylinders (6, 9) which are supported by the rotation base (4) and inserts the stator which is a work (W), and a feeder (14) for supplying a molding liquid to the work (W). The work (W) is supported by the double cylinder (6, 9). The feeder (14) constitutes an inlet (16) for sagging the molding liquid to the annular stem right-angled side of the work (W). The double cylinder (6, 9) performs the sag of the liquid to perpendicular lower part to the axial right-angled top view of the work (W) inserted in the annular volume, liquid permeates toward the lower surface from the top view of the work. Thus, bubble in a permeating liquid floats during penetration and is discharged into the vacuum tub (1). The liquid sags dispersively to the axial right-angled annular side of the rotating work equally. In such dispersive equalization, the descent side of permeating liquid forms a horizontal circle-like side in the annular volume, moves below gradually as an annular liquid which penetrates annularly in the space, and bubble is driven out homogeneously.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：为了提供进一步降低成本，进一步优异的脱气性的定子的成型装置和定子的成型方法。解决方案：定子的模制装置设置有真空桶（1），在真空桶（1）中旋转的旋转底座（4），由旋转支撑的双缸（6,9）基座（4）并插入作为工件（W）的定子和用于向工件（W）供给成型液体的进料器（14）。工件（W）由双缸（6,9）支撑。进料器（14）构成用于将成型液体流下到工件（W）的环形杆直角侧的入口（16）。双缸（6,9）将液体的垂度向插入环形体积中的工件（W）的轴向直角顶视图垂直于下部，从液体的顶视图向下表面渗透工作。因此，渗透液体中的气泡在穿透期间漂浮并排出到真空桶（1）中。液体在旋转工作的轴向直角环形侧面分散地凹陷。在这种分散均衡中，渗透液体的下降侧在环形体积中形成水平的圆形的一侧，作为在该空间中环状地贯穿的环状液体逐渐向下移动，气泡被均匀地排出。版权所有（C）2005，JPO＆NCIPI

43. 发明专利

JP2005080381A Ipm rotary electric machine 审中-公开
标题翻译： IPM旋转电机
公开(公告)号：JP2005080381A
公开(公告)日：2005-03-24
申请号：JP2003306603
申请日：2003-08-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： FUJIWARA KENJI , KOGURE TAKATOSHI , KATO YOSHIKI , MORIMOTO MASAYUKI , KOBAYASHI SHINICHI , BABA ISAO
IPC分类号： H02K1/14 , H02K1/22 , H02K1/27 , H02K3/18 , H02K21/16
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an IPM(Interior Permanent Magnet) motor which has a large output torque and a stable d-axis inductance at weak field control at a small value by suppressing higher harmonic components of voltage induced in armature winding.
SOLUTION: This machine is equipped with a field of n1 poles, and has a rotor side face opposed to a stator. The field includes a permanent magnet which has a magnetic pole face outside in the radial direction of a rotor. The permanent magnet is buried to such a degree that the maximum value x of the distance from a point on the magnetic face to the rotor side face fulfills the following formula:x≤D/10(D=2πr/n
1 ) when defined that the radius of the rotor is r. The stator is equipped with n
2 pieces of armature teeth and armature winding wound severally on the armature teeth. An angle θ
1 that both ends in circumferential direction of the tip of each armature tooth view the center axis of the rotor and an angle θ defined by formula (3): θ=360°/N fulfill formula(4):0.85≤θ
1 /θ
摘要翻译：要解决的问题：通过抑制电枢绕组中感应的电压的高次谐波分量，提供具有较小输出转矩和稳定d轴电感的IPM（内部永磁）电动机，。
解决方案：该机器配备有n1极的场，并具有与定子相对的转子侧面。该磁场包括在转子的径向方向上具有磁极面的永磁体。将永磁体埋入到从磁性面到转子侧面的距离的最大值x满足下式：x≤D/ 10（D =2πr/ n 1 < / SB>）定义为转子的半径为r。定子配有n 2 电枢齿和电枢绕组，分别缠绕在电枢齿上。每个电枢齿顶端的圆周方向两端的角度θ 1 观察转子的中心轴线和由公式（3）定义的角度θ：θ= 360°/ N满足公式（4）：0.85≤θ 1 /θ<1.0。版权所有（C）2005，JPO＆NCIPI

44. 发明专利

JP2573327B2 失效
公开(公告)号：JP2573327B2
公开(公告)日：1997-01-22
申请号：JP22047988
申请日：1988-09-05
申请人： MITSUBISHI HEAVY IND LTD
发明人： FUJIWARA KENJI , OGAWA YOSHIRO
IPC分类号： B65H23/192

45. 发明专利

JPH0664836A CHOPPER FOLDING DRIVE DEVICE 失效
公开(公告)号：JPH0664836A
公开(公告)日：1994-03-08
申请号：JP22033892
申请日：1992-08-19
申请人： MITSUBISHI HEAVY IND LTD
发明人： OTA YASUTAKA , HARADA TAKAO , FUJIWARA KENJI
IPC分类号： B65H45/18
摘要： PURPOSE:To facilitate the timing adjustment by actuating a chopper arm drive motor synchronously with the speed of a rotary press, and making the rotational phase of the motor variable for the rotational phase of the rotary press, regarding a chopper folding device installed on the folding machine of the rotary press. CONSTITUTION:A chopper folding mechanism causes the rotation of a rotary shaft 14 via a gear 47, a crank rod 24 having one end connected to the eccentric pin of the gear 47 and a crank arm 25, on the rotation of a gear 48 fitted to the output shaft of a motor 31. A chopper arm 13 having a chopper blade 29 is thereby driven. In this case, the motor 31 is controlled be synchronous with printing machine speed, according to a signal from a synchronous encoder 32 on the drive shaft of a printing machine body via a speed instruction computing element 36 and a driver 37. Also, for the timing adjustment of the chopping arm 13, a speed signal from a frequency-speed converter 34 is read into a speed- phase preset data device 35, and a phase correction signal is sent to the element 36.

46. 发明专利

JPH02270748A PAPER CONNECTING METHOD FOR PAPER FEED SECTION OF CORRUGATED CARDBOARD MANUFACTURING DEVICE 失效
公开(公告)号：JPH02270748A
公开(公告)日：1990-11-05
申请号：JP8806289
申请日：1989-04-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： FUJIWARA KENJI
IPC分类号： B65H19/16
摘要： PURPOSE:To prevent paper cutting and unsatisfactory paper connection and improve productivity by controlling the rotating speed and driving torque of a driving servo motor, and adjusting the tensile force applied to a corrugated cardboard sheet when the paper feeding of an accelerating roll is stopped and the tip section of the newly wound paper is stuck to the previously wound paper to connect them. CONSTITUTION:A servo motor 21 is started, its rotation is transmitted to a self-propelling dancer 5, the self-propelling dancer 5 is moved in the feeding direction of a corrugated cardboard sheet 8, and the feeding of the corrugated cardboard sheet 8 beyond an outlet roll 7 is continued. When the paper feeding of an accelerating roll 3 is stopped and the tip section of the newly wound paper is stuck to the previously wound paper to connect them, the rotating speed and driving torque of the driving servo motor 21 are controlled by a control device 12, and the tensile force applied to the corrugated cardboard sheet 8 is adjusted. Paper cutting and unsatisfactory paper connection or the like are prevented, the production interruption of the corrugated cardboard sheet 8 and the occurrence of the broke are dissolved, and productivity can be improved.

47. 发明专利

JPH0270649A TENSION CONTROL DEVICE FOR RUNNING PAPER 失效
公开(公告)号：JPH0270649A
公开(公告)日：1990-03-09
申请号：JP22047988
申请日：1988-09-05
申请人： MITSUBISHI HEAVY IND LTD
发明人： FUJIWARA KENJI , OGAWA YOSHIRO
IPC分类号： B65H23/192
摘要： PURPOSE:To perform a stable tension control of new rewound paper, during connection, clearly known in its radius and inertia and given a proper brake gain corresponding to these radius and inertia by detecting the new rewound paper for its radius and width in the time of chucking the paper. CONSTITUTION:New rewound paper 1 is carried coming by a conveyer in a condition that arms 2, 3 are lifted. Next lowering the arms 2, 3 the rewound paper 1 is detected for the center of its paper tube further clamped by closing the arms 2, 3 in a width direction. Here by detecting height of the arm 3 with a position detector 4, a radius of the rewound paper 1 is known. While the detecting a position of the arm 3 in its width direction with a position detector 5, a width of the rewound paper 1 is known. Thereafter, again lifting the arms 2, 3, preparation of connecting the paper is performed. Accordingly, the radius and the width of the new rewound paper 1 can be known, and even inertia can be calculated.

48. 发明专利

JPS61161406A FINE GAP MEASURING INSTRUMENT 失效
公开(公告)号：JPS61161406A
公开(公告)日：1986-07-22
申请号：JP221485
申请日：1985-01-11
申请人： KANSAI ELECTRIC POWER CO , MITSUBISHI HEAVY IND LTD
发明人： YAMAMOTO TATSUO , ARAI KENICHI , NISHIOKA NORIAKI , FUJIWARA KENJI , IIDA YASUHISA , FUJII ATSUSHI
IPC分类号： F01D11/08 , G01B11/14
摘要： PURPOSE:To detect the abrasion of a seal fin over the whole periphery by fitting a sensor to a dynamic blade of a turbine or the like. CONSTITUTION:Every rotation of the shaft 23 of the turbine by a previously fixed angle, the gap between a shroud 6 and the seal fin 5 is measured. Namely, a pulse generator 22 outputs pulses to a pulse counter 20 in accordance with the rotational angle of the shaft 23. When the counter 20 counts up the previously fixed number of pulses, the counter 20 outputs a sampling timing pulse to a signal converter 7. At that time, the converter 7 converts the image of an optical fiber 10 into an electrical signal and transmits the electrical signal to a recorder 21 and the recorder 21 records the signal as the length of the gap formed between the shroud 6 and the seal fin 5. To detect the abrasion of the seal fin 5, the difference of brightness which may be generated by interrupting light rays emitted from a light emitter 12 in the direction of a detecting terminal 11 by the seal fin 5 and the shroud 6 is caught by the optical fiber 10 through a reflector 13.

49. 发明专利

JPS60227994A CORRUGATED FIBERBOARD CUTTER 失效
公开(公告)号：JPS60227994A
公开(公告)日：1985-11-13
申请号：JP8264584
申请日：1984-04-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： FUJIWARA KENJI , KUROMARU HIROSHI , SHIMIZU YUUJIROU , MIYAUCHI REIZOU
IPC分类号： B23K26/08 , B23K26/40 , B31B1/14 , B31B50/14
摘要： PURPOSE:To provide high cutting accuracy and to enable high-speed cutting by providing a laser scanning carriage which irradiates laser light on a material to be cut and cuts said material and a moving mechanism which moves said carriage. CONSTITUTION:The laser light 24 emitted from a laser generator 21 is conducted through a waveguide 23 to the reflection mirror 25 of a laser scanning carriage 22 and is irradiated by the mirror 25 onto corrugated fiberboard 1 moving at a specified speed. The carriage 22 is moved on rails 27 at a specified speed by means of a chain 30 in this stage. The corrugated fiberboard 1 is therefore cut by the laser light 24 from the mirror 25 according to the movement of the carriage 22.

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