公开(公告)号：US20070116495A1

公开(公告)日：2007-05-24

申请号：US11600841

申请日：2006-11-17

申请人： Takahiko Kimura ,  Ryosuke Mano

发明人： Takahiko Kimura ,  Ryosuke Mano

IPC分类号： G03G15/08

CPC分类号： G03G15/0893 ,  G03G15/0877 ,  G03G15/0879 ,  G03G2215/0838

摘要： A toner supply device for supplying toner to a developing unit, includes: a toner cartridge for storing toner; and a toner feed device disposed adjacent to the toner cartridge and composed of a casing for reserving the toner supplied from the toner cartridge and first and second toner agitator shafts for agitating and conveying the toner inside the casing, and is constructed such that the toner feed device agitates the toner supplied from the toner cartridge first, then feeds the agitated toner to the developing unit.

摘要翻译： 一种用于向显影单元供应调色剂的调色剂供应装置，包括：用于存储调色剂的调色剂盒; 以及调色剂供给装置，与调色剂盒相邻地设置，并且由用于保留从调色剂盒供应的调色剂的壳体和用于搅拌和输送壳体内的调色剂的第一和第二调色剂搅拌器轴组成的壳体构成， 装置首先搅拌从调色剂盒供应的调色剂，然后将搅拌的调色剂供给到显影单元。

公开(公告)号：US06741822B2

公开(公告)日：2004-05-25

申请号：US10121582

申请日：2002-04-15

申请人： Yasuyuki Ishiguro ,  Wataru Yoshida ,  Toshihide Ohgoshi ,  Toshio Nishino ,  Atsushi Inoue ,  Takahiko Kimura

发明人： Yasuyuki Ishiguro ,  Wataru Yoshida ,  Toshihide Ohgoshi ,  Toshio Nishino ,  Atsushi Inoue ,  Takahiko Kimura

IPC分类号： G03G1508

CPC分类号： G03G15/0896 ,  G03G15/0813

摘要： Elastic members are fixed at one end to the housing of an image forming apparatus while their distal ends extend into the framework of the developing unit. When a toner cartridge is fitted to the framework of a developing unit, the distal ends of the elastic members abut the top surface of the toner cartridge, so that the elastic members are compressed to produce repulsive force, which in turn causes the developing unit to rotate clockwise about a support so as to bring the developer roller into pressing contact with a photoconductor.

摘要翻译： 弹性构件的一端固定在图像形成装置的壳体上，而其远端延伸到显影单元的框架中。 当将调色剂盒装配到显影单元的框架上时，弹性构件的远端邻接调色剂盒的顶表面，使得弹性构件被压缩以产生排斥力，这又导致显影单元 围绕支撑件顺时针旋转，以使显影辊与感光体压接。

公开(公告)号：US06510300B2

公开(公告)日：2003-01-21

申请号：US09861704

申请日：2001-05-22

申请人： Fumito Mizoguchi ,  Hiroshi Kubota ,  Takeshi Wakabayashi ,  Hisashi Kunihiro ,  Takahiko Kimura

发明人： Fumito Mizoguchi ,  Hiroshi Kubota ,  Takeshi Wakabayashi ,  Hisashi Kunihiro ,  Takahiko Kimura

IPC分类号： G03G1508

CPC分类号： G03G15/0822 ,  G03G21/12

摘要： A toner cartridge having toner agitating and mixing properties. The structure insures image quality without increasing in complexity of the structure as well as capable of being compacted. A used toner recycling opening for dropping used toner by gravity is formed in an upper wall of a cartridge main body storing fresh toner. A toner agitator and a toner supply device with an opening for supplying mixed toner to a developing apparatus are arranged within the cartridge main body. The toner can be sufficiently mixed and agitated on a cartridge main body side without depending on a developing apparatus side, and the toner cartridge is prevented from being large-sized. In particular, since the used toner drops by gravity, a taking-in structure of this used toner is simplified, and a mixing work of the used toner with fresh toner is made irrespective of a moving direction of the toner agitator. Also, there are two film sealing members for sealing the used toner recycling and toner supply openings.

摘要翻译： 具有调色剂搅拌和混合性能的调色剂盒。 该结构确保了图像质量，而不增加结构的复杂性并且能够被压实。 在存储新鲜调色剂的盒主体的上壁中形成用于通过重力滴下二手调色剂的用过的调色剂回收开口。 具有用于向显影装置供应混合调色剂的开口的调色剂搅拌器和调色剂供应装置设置在盒主体内。 调色剂可以在盒主体侧充分混合和搅拌，而不依赖于显影装置侧，并且防止调色剂盒大尺寸。 特别地，由于二次调色剂由于重力而下降，因此简化了这种使用的调色剂的吸收结构，并且与调色剂搅拌器的移动方向无关地进行了使用过的调色剂与新鲜调色剂的混合。 此外，还有两个薄膜密封件用于密封用过的调色剂回收和调色剂供应孔。

公开(公告)号：USD462713S1

公开(公告)日：2002-09-10

申请号：US29148030

申请日：2001-09-14

申请人： Naotaka Funayama ,  Jun Yamaguchi ,  Tsutomu Nagata ,  Yoshiaki Sanada ,  Takahiko Kimura

设计人： Naotaka Funayama ,  Jun Yamaguchi ,  Tsutomu Nagata ,  Yoshiaki Sanada ,  Takahiko Kimura

公开(公告)号：US6035168A

公开(公告)日：2000-03-07

申请号：US223370

申请日：1998-12-30

申请人： Jitsuo Masuda ,  Hiroshi Kawamoto ,  Makoto Uehara ,  Yasutaka Maeda ,  Takeshi Wakabayashi ,  Takahiko Kimura ,  Tao Ou ,  Naotaka Funayama ,  Toshio Nishino ,  Yasuyuki Ishiguro ,  Syouichi Fujita ,  Hirofumi Sakita

发明人： Jitsuo Masuda ,  Hiroshi Kawamoto ,  Makoto Uehara ,  Yasutaka Maeda ,  Takeshi Wakabayashi ,  Takahiko Kimura ,  Tao Ou ,  Naotaka Funayama ,  Toshio Nishino ,  Yasuyuki Ishiguro ,  Syouichi Fujita ,  Hirofumi Sakita

IPC分类号： G03G15/08

CPC分类号： G03G15/0896 ,  G03G15/0822

摘要： A developing device having a reduced size in the horizontal direction and in which a developing agent is transported with stirring along a circulating route inside a developing tank to effectively mix newly added toner therewith and stir the mixture. A developing tank for storing developing agent therein is horizontally divided with a partition member thereby providing an upper chamber and a lower chamber. A developer roller and a stirring roller are disposed in the lower chamber. Two screw rollers are disposed in the upper chamber. An inlet opening is formed between an end of the partition member and a regulating member for restricting a layer if the developing agent adsorbed to the developing roller. A developing agent removed by the restricting member is fed through an inlet opening to the screw rollers in the upper chamber. The developing agent is mixed with fresh toner supplied through a supply inlet and transported with being stirred by the screw roller in its axial direction. Then, the developing agent is transferred to the screw roller disposed parallel to the screw roller and it is further transported and returned to the stirring roller in the lower chamber through a return port provided opposite to the screw roller. The compact construction of the developing device is realized by arranging screw rollers for stirring and transporting toner in the upper chamber.

摘要翻译： 一种显影装置，其在水平方向上具有减小的尺寸，并且其中显影剂沿显影槽内的循环路线搅拌输送，以有效地将新添加的调色剂混合并搅拌混合物。 用于在其中存储显影剂的显影槽被水平分隔成分隔件，从而提供上室和下室。 显影辊和搅拌辊设置在下室中。 两个螺杆辊设置在上部腔室中。 如果显影剂吸附到显影辊上，则在分隔部件的端部和限制部件之间形成入口。 通过限制构件去除的显影剂通过入口开口被供给到上室中的螺杆辊。 将显影剂与通过供应入口供应的新鲜调色剂混合，并在螺杆辊沿其轴向方向搅拌下运输。 然后，将显影剂转移到与螺旋辊平行设置的螺旋辊上，并且通过与螺旋辊相对设置的返回端口进一步输送并返回到下室中的搅拌辊。 显影装置的紧凑结构通过布置用于搅拌和输送上室中的调色剂的螺旋辊来实现。

公开(公告)号：US4747387A

公开(公告)日：1988-05-31

申请号：US602424

申请日：1984-04-20

申请人： Mitsunori Takao ,  Takahiko Kimura

发明人： Mitsunori Takao ,  Takahiko Kimura

IPC分类号： F02D41/34 ,  F02B3/02 ,  F02D41/04 ,  F02B3/00

CPC分类号： F02D41/045 ,  F02B3/02

摘要： In an electronic fuel injection control device for an internal combustion engine, an A-D converter is provided to convert an analogue signal indicative of a physical value such as an intake manifold negative pressure or an amount of suction air to a digital value, and a computer is programmed to calculate an average of a plurality of the digital values successively converted during one rotation of the engine, to determine whether or not a difference between the preceding average of the digital signals and the following average of the digital signals is larger than a predetermined value indicative of a transient operation of the engine, if so determine a first optimum physical value based on an average of at least two digital values most newly converted during one rotation of the engine, and if not determine a second optimum physical value based on the average of the digital values, and to determine an optimum fuel injection time based on one of the first and second optimum physical values and in relation to rotational speed of the engine.

摘要翻译： 在用于内燃机的电子燃料喷射控制装置中，提供AD转换器以将表示诸如进气歧管负压或吸入空气量的物理值的模拟信号转换为数字值，计算机是 被编程为计算在发动机的一次旋转期间连续转换的多个数字值的平均值，以确定数字信号的先前平均值与数字信号的后续平均值之间的差是否大于预定值 指示发动机的瞬时操作，如果这样确定基于在发动机的一次旋转期间最新转换的至少两个数字值的平均值的第一最佳物理值，以及如果不是基于平均值确定第二最佳物理值 并且基于第一和第二最佳物理值中的一个来确定最佳燃料喷射时间 并且与发动机的转速有关。

公开(公告)号：US4549512A

公开(公告)日：1985-10-29

申请号：US650212

申请日：1984-09-13

申请人： Mitsunori Takao ,  Takahiko Kimura ,  Yuzi Hirabayashi

发明人： Mitsunori Takao ,  Takahiko Kimura ,  Yuzi Hirabayashi

IPC分类号： F02D41/16 ,  F02B75/02 ,  F02D31/00 ,  F02D41/00 ,  F02D41/06 ,  F02D41/14 ,  F02D33/02

CPC分类号： F02D41/068 ,  F02D31/005 ,  F02D41/1488 ,  F02B2075/027 ,  F02D2011/102

摘要： An intake air amount control apparatus of an internal combustion engine controls an air control valve provided at a by-path formed with respect to a throttle valve which is provided in an intake air path of the engine. When the open-loop control mode of the engine is set, the apparatus determines which of the feedback loop and the open-loop control mode has been performed. When it is found that the feedback loop control mode has been switched to the open-loop control mode, a control amount corresponding to a current cooling water temperature of the engine is read out from a preset map, thus preparing for the following open-loop control. Simultaneously, a control amount in the previous feedback control mode is read out, and a current open-loop control amount is calculated by adding a compensation value to the thus read-out control amount. When it is determined that the open-loop control mode is continuously performed, a control amount corresponding to the current cooling water temperature is read from the map. Then, the difference between this control amount and the prepared control amount is obtained. The current control amount is compensated for with reference to this difference, and the amount of intake air is controlled with reference to this control amount.

摘要翻译： 内燃机的进气量控制装置控制设置在设置在发动机的进气通路中的节流阀形成的旁路的空气控制阀。 当发动机的开环控制模式被设定时，该装置确定已经执行了哪个反馈回路和开环控制模式。 当发现反馈回路控制模式已被切换到开环控制模式时，从预设映射读出对应于发动机的当前冷却水温度的控制量，从而准备以下开环 控制。 同时，读出先前反馈控制模式中的控制量，并通过将补偿值与所读出的控制量相加来计算当前开环控制量。 当确定连续执行开环控制模式时，从地图读取对应于当前冷却水温度的控制量。 然后，获得该控制量与准备的控制量之间的差。 参照该差异对电流控制量进行补偿，参照该控制量来控制进气量。