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91. 发明专利

JPS5471302A STATOR WINDING END CORONA PREVENTIVE DEVICE 失效
公开(公告)号：JPS5471302A
公开(公告)日：1979-06-07
申请号：JP13793677
申请日：1977-11-18
申请人： HITACHI LTD
发明人： KADOTANI KENZOU , FUNAHATA KAZUYUKI , SATOU TAKANORI
IPC分类号： H02K3/40
摘要： PURPOSE:To prevent the charge current of a field relaxation layer from partially concentratedly being applied by setting up a mean pressure zone with the resistance value which is lower than that of a low resistance corona shielding layer on the field relaxation layer which is adjacent to the low resistance corona shielding layer. CONSTITUTION:The ends of the low resistance corona shielding layer set on the insulated layers 5a and 5b of the winding ends 3a and 3b in a stator winding are inclined by theta so as to be opposed to each other and mean pressure zones 9a and 9b with the resistance value which is lower than that of the low resistance corona shielding layers 6a and 6b are set on the field relaxation layers 7a and 7b which are adjacent to 6a and 6b. The angle of mean pressure zone is smaller than the angle alpha of equipotential line 10 on the surface of the field relaxation layer and larger than the angle theta. Since this permits the charge current applied in the field relaration layer 7 to scatter like the arrow, it can be prevented from being partialy concentratedly overheated.

92. 发明专利

JPS5465305A VIBRATION SUPPRESSING DEVICE FOR STATOR COIL 失效
公开(公告)号：JPS5465305A
公开(公告)日：1979-05-25
申请号：JP13078577
申请日：1977-11-02
申请人： HITACHI LTD
发明人： KADOTANI KENZOU , SATOU TAKANORI , FUNAHATA KAZUYUKI
IPC分类号： H02K3/48
摘要： PURPOSE:To suppress the vibration of the stator coil, by providing springs urging the wide side surfaces of taper liners which are inserted into the slot so that the stator coil is fixed in the slot. CONSTITUTION:Springs 11, 12 are provided on the wide side surfaces of taper liners to ruge the same. These springs 11, 12 are disposed between the taper liners 9, 10 and the bottom insulator 2 or the insulator 4 under a wooden insert, and the springs 11, 12 are caused to be in a half urging state when the wooden insert 5 is driven in. The returning force of these springs 11, 12 are applied on the end surfaces of the taper liners 9, 10, so that a large force is applied on the side surface of the coil by the sliding of the tapered surface, thus the coil is fixed and the vibration thereof can be suppressed.

93. 发明专利

JPS51115601A ROTATING ELECTRIC MACHINE COIL 失效
公开(公告)号：JPS51115601A
公开(公告)日：1976-10-12
申请号：JP3917375
申请日：1975-04-02
申请人： HITACHI LTD
发明人： FUNAHATA KAZUYUKI , TAKAMURA MAKOTO , TAKAHASHI GENJI
IPC分类号： H02K3/32
摘要： PURPOSE:To obtain improved insulation breakdown property at application of voltage by insulation with non-void-generating cold setting resin at pointed corners of strand conductors positioned in a shifted manner provided with a vertical separator.

94. 发明专利

JP2005205672A Image forming apparatus and image forming method 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：JP2005205672A
公开(公告)日：2005-08-04
申请号：JP2004013223
申请日：2004-01-21
申请人： Hitachi Chem Co Ltd , Hitachi Ltd , 日立化成工業株式会社 , 株式会社日立製作所
发明人： FUNAHATA KAZUYUKI
IPC分类号： B41F17/14 , B41F3/20 , B41M1/02 , B41M1/26
摘要： PROBLEM TO BE SOLVED: To form an ink coated surface with a uniform thickness on an image part of a blanket in an image forming apparatus which forms an ink image via the blanket with a plate function.
SOLUTION: Ink 32 starts to be supplied from an ink supply means 30 to a silicone blanket 22 which is equipped with the plate function composed of a dummy image part 26 as high as an image part 25; subsequently, an ink coated film 23 is formed on the image part 25; finally, the supply of the ink is stopped in the image part 26. Thus, the ink image with a uniform film thickness is formed on the image part 25 of the blanket 22. After that, the blanket 22 is moved onto a body 42 to be printed and brought into contact with the body 42, and the ink image is transferred to the body 42, so that the image can be formed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在图像形成装置中的毯子的图像部分上形成具有均匀厚度的油墨涂覆表面，该图像形成装置通过具有板功能的橡皮布形成油墨图像。解决方案：墨水32从墨水供应装置30开始供应到硅橡皮布22上，该硅橡皮布22装有由图像部分25高的虚拟图像部分26构成的印版功能; 随后，在图像部分25上形成油墨涂覆膜23; 最终，在图像部分26中停止供墨。因此，在毯子22的图像部分25上形成具有均匀膜厚的油墨图像。之后，将橡皮布22移动到主体42上被印刷并与主体42接触，并且油墨图像被转印到主体42，使得可以形成图像。版权所有（C）2005，JPO＆NCIPI

95. 发明专利

JP2005122110A Display device and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：JP2005122110A
公开(公告)日：2005-05-12
申请号：JP2004201899
申请日：2004-07-08
申请人： Hitachi Displays Ltd , Hitachi Ltd , 株式会社日立ディスプレイズ , 株式会社日立製作所
发明人： HIROTA SHOICHI , EDO SUSUMU , KANEKO HIRONORI , OSHIMA TETSUYA , SUGITA TATSUYA , KOMURA SHINICHI , FUNAHATA KAZUYUKI
IPC分类号： G02F1/1368 , G02F1/133 , G02F1/167 , G09G3/20 , G09G3/34 , G09G3/36 , H01L27/01 , H01L27/12 , H01L31/0392
CPC分类号： G09G3/3648 , G06F1/3203 , G06F1/3265 , G09G3/2011 , G09G3/2074 , G09G3/2077 , G09G3/3433 , G09G3/3655 , G09G3/3659 , G09G2300/0465 , G09G2300/0842 , G09G2310/0262 , G09G2310/04 , G09G2310/06 , G09G2320/0247 , H01L27/12 , Y02D10/126 , Y02D10/153
摘要： PROBLEM TO BE SOLVED: To provide a display device having in combination super-high fineness display performance on a par with that of printed matter due to a single channel transistor configuration and a low electric power consumption property due to low-frequency driving. SOLUTION: A reference voltage line 108 is synchronously scanned with scanning of a scanning signal line 109, electric potential of the reference voltage line is set to be the potential of a common electrode 120 by synchronizing with the scanning signal line, the second transistor is set to be OFF state during the reference voltage line is set in the common potential for a pixel wherein a node 125 between an image signal memory 124 and the second transistor 122 is set in the potential so that the second transistor becomes OFF and the potential of a signal line 110 is set to be high level when the potential of the scanning signal line changes from high level to low level for the pixel wherein the node between the image signal memory and the second transistor is set in the potential so that the second transistor becomes ON. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种由于单通道晶体管配置而具有与印刷物质量相当的超高精度显示性能的显示装置和由于低频驱动而导致的低功耗特性。解决方案：通过扫描信号线109的扫描同步扫描参考电压线108，通过与扫描信号线同步将参考电压线的电位设置为公共电极120的电位，第二在参考电压线被设置为其中图像信号存储器124和第二晶体管122之间的节点125被设置为电位以使得第二晶体管变为截止的像素的公共电位时，将晶体管设置为截止状态，并且当图像信号存储器和第二晶体管之间的节点被设置为电位时，扫描信号线的电位从高电平变为低电平时，将信号线110的电位设置为高电平，第二晶体管导通。版权所有（C）2005，JPO＆NCIPI

96. 发明专利

JP2003050388A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2003050388A
公开(公告)日：2003-02-21
申请号：JP2002168007
申请日：2002-06-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： UCHIUMI YUKA , FUNAHATA KAZUYUKI , KONDO KATSUMI , ARAYA SUKEKAZU , OTA MASUYUKI
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/1343 , G02F1/1368
摘要： PROBLEM TO BE SOLVED: To improve display defects such as uneven brightness, uneven color tone and so on due to local variation of thickness of a liquid crystal layer in a transverse electric field type active matrix liquid crystal display device.
SOLUTION: In the transverse electric field type liquid crystal display device with electrodes formed so as to produce an electric field predominantly parallel to the substrate, the liquid crystal layer thickness is specified for respective colors in such a way that wavelength regions exhibiting peak transmittance for color filters of the respective colors and wavelength regions exhibiting peak transmittance of the liquid crystal layer nearly coincide with each other. Furthermore, a distance between line electrodes and a pixel area are specified.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了改善横向电场型有源矩阵液晶显示装置中的液晶层的厚度的局部变化引起的亮度不均匀，色调不均匀等显示缺陷。解决方案：在具有电极形成以产生主要与基板平行的电场的横电场型液晶显示装置中，以各种颜色指定液晶层厚度，使得对于颜色呈现峰值透射率的波长区域表现出液晶层的峰值透射率的各种颜色和波长区域的滤光片彼此几乎相重合。此外，指定线电极与像素区域之间的距离。

97. 发明专利

JP2002373922A Tape carrier package for liquid crystal driver 有权
标题翻译：用于液晶驱动器的胶带包装
公开(公告)号：JP2002373922A
公开(公告)日：2002-12-26
申请号：JP2002103174
申请日：2002-04-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： FUNAHATA KAZUYUKI , TAKEDA NOBUHIRO , NAGAE KEIJI , MORITA YUZO
IPC分类号： G02F1/1345 , H01L21/60
CPC分类号： H01L2224/73204
摘要： PROBLEM TO BE SOLVED: To provide a small-sized tape carrier package for a liquid crystal driver at a low cost. SOLUTION: The tape carrier package for the liquid crystal driver is provided with an organic insulation tape 1 with a device hole 11 for loading a semiconductor integrated circuit element, and the semiconductor integrated circuit element 2 stuck to the organic insulation tape 1. The semiconductor integrated circuit element 2 is the one whose aspect ratio is equal to or more than about four and equal to or less than about seven, and is arranged so as to make the longitudinal direction parallel to the width direction of the organic insulation tape 1. An inner lead is connected to the part of the longitudinal direction of the semiconductor integrated circuit element 2 mainly and an outer lead corresponding to the inner lead is stretched and arranged in the almost vertical direction to the width direction of the organic insulation tape 2 mainly. By the constitution, the small-sized tape carrier package for the liquid crystal driver at a low cost is achieved.
摘要翻译：要解决的问题：以低成本提供用于液晶驱动器的小尺寸带载体封装。解决方案：用于液晶驱动器的带载体封装设置有有机绝缘带1，其具有用于加载半导体集成电路元件的器件孔11和粘附到有机绝缘带1上的半导体集成电路元件2.半导体集成电路元件2的纵横比等于或大于约4且等于或小于约7，并且被布置成使得纵向方向平行于有机绝缘带1的宽度方向。内部铅主要与半导体集成电路元件2的长度方向的一部分连接，并且与内部引线相对应的外部引线主要沿有机绝缘带2的宽度方向沿大致垂直方向延伸布置。通过该结构，可以实现低成本的液晶驱动器的小型载带子封装。

98. 发明专利

JP2001042343A LIQUID CRYSTAL FILLING DEVICE 失效
公开(公告)号：JP2001042343A
公开(公告)日：2001-02-16
申请号：JP21634299
申请日：1999-07-30
申请人： HITACHI LTD
发明人： ARAYA KOTARO , IWASAKI KISHIRO , FUNAHATA KAZUYUKI , TOMIOKA YASUSHI , KONDO KATSUMI
IPC分类号： G02F1/13 , G02F1/1341
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal filling device which is excellent in mass productivity and is simple. SOLUTION: The device for filling liquid crystals into a liquid crystal display comprises two parts, a connecting part 4 for where an exhaust air filling jig tightly fits the liquid crystal display 1 and a vacuum vessel part 11. Reduced pressure piping 8 for reducing the pressure in the vacuum vessel part and liquid crystal introducing piping 7 capable of introducing the liquid crystals of the amount necessary for packing the liquid crystal display 1 are installed to the vacuum vessel part 11. The liquid crystal introducing piping 7 is so constituted that the liquid crystals can be directly fed to the connecting part by moving toward the connecting part 4.

99. 发明专利

JP2000174075A TAPE CARRIER PACKAGE FOR LIQUID CRYSTAL DRIVER AND LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JP2000174075A
公开(公告)日：2000-06-23
申请号：JP36909999
申请日：1999-12-27
申请人： HITACHI LTD
发明人： FUNAHATA KAZUYUKI , TAKEDA NOBUHIRO , NAGAE KEIJI , MORITA YUZO
IPC分类号： H01L21/60 , G02F1/1345
摘要： PROBLEM TO BE SOLVED: To obtain a compact and inexpensive tape carrier package by optimizing the aspect ratio of a liquid crystal driver LSI chip. SOLUTION: Arrangement is made so that the longitudinal direction of an LSI chip 2 where the aspect ratio is set to a range of approximately 4-7 for a sprocket hole 11 being provided at a 35 mm wide tape 1 is vertical. Also, a pattern is arranged so that the ratio of the distance from the LSI chip 2 to an output side outer lead 3 to the distance up to an input side outer lead 4 becomes at least 3, thus a compact and inexpensive tape carrier package for liquid crystal driver can be obtained and further miniaturizing and thinning of OA equipment such as a note PC(notebook-type personal computer) can be attained by adapting to a liquid crystal display.

100. 发明专利

JPH11194334A LIQUID CRYSTAL DISPLAY ELEMENT, MANUFACTURING METHOD THEREFOR, AND LIQUID CRYSTAL DISPLAY DEVICE USING IT 失效
公开(公告)号：JPH11194334A
公开(公告)日：1999-07-21
申请号：JP149898
申请日：1998-01-07
申请人： HITACHI LTD
发明人： FUNAHATA KAZUYUKI , KONDO KATSUMI
IPC分类号： G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display element which does not make a defective display due to movement and cohesion of material but a display with a sharp contrast and a high color purity. SOLUTION: A substrate 1 on which color filter layers consisting of a shielding layer 2a and coloring layers 8a, 8b, 8c different in thickness, a flattening film 9, transparent electrodes 10, and an orientation control film 11 are sequentially laminated, and a substrate 20 on which transparent electrodes 21 and an orientation control film 22 are laminated, are opposed to each other via a spacer material 12 so that the orientation control films 11, 22 face each other. The spacer material 12 is prevented from movement and aggregation by blocking the movement of the spacer material 12 distributed on the coloring layers 8a, 8b, 8c by the shielding layer 2a formed projectingly.

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