公开(公告)号：US20120017881A1

公开(公告)日：2012-01-26

申请号：US13149433

申请日：2011-05-31

申请人： Naoki KATAOKA ,  Yoshiyuki Fukumura

发明人： Naoki KATAOKA ,  Yoshiyuki Fukumura

IPC分类号： F02P3/04

CPC分类号： F02P3/04 ,  F02P3/051 ,  F02P9/002 ,  F02P13/00 ,  F02P15/00 ,  F02P15/10

摘要： According to one embodiment, an internal combustion engine ignition system, including: a plurality of spark coils each having a primary coil and a secondary coil, each secondary coil being coupled to a common spark plug to apply a high voltage thereto; a plurality of primary current generation module provided correspondingly with the spark coils and configured to asynchronously generate primary currents respectively flowing through the primary coils; one or a plurality of primary current detection module configured to detect each of the primary currents; and a primary current control module configured to adjust an output power supplied to each primary coil in accordance with a change in the primary current to thereby control an increase rate of the primary current.

摘要翻译： 根据一个实施例，一种内燃机点火系统，包括：多个具有初级线圈和次级线圈的火花线圈，每个次级线圈耦合到公共火花塞以向其施加高电压; 多个初级电流产生模块，其相应地设置有所述火花线圈并被配置为异步产生分别流过所述初级线圈的初级电流; 被配置为检测每个初级电流的一个或多个初级电流检测模块; 以及初级电流控制模块，被配置为根据初级电流的变化调整提供给每个初级线圈的输出功率，从而控制初级电流的增加率。

公开(公告)号：US20120002983A1

公开(公告)日：2012-01-05

申请号：US13171790

申请日：2011-06-29

申请人： Naoki KATAOKA

发明人： Naoki KATAOKA

IPC分类号： G03G15/08

CPC分类号： G03G15/0893 ,  G03G15/0863 ,  G03G15/0877 ,  G03G15/0879 ,  G03G2215/0607 ,  G03G2215/0624

摘要： An image forming apparatus comprises: a developing device having an outlet from which a two-component developer is partially discharged while the two-component developer is conveyed; a hopper to which (i) a first cartridge containing a first developer including carriers and (ii) a second cartridge containing a second developer including toner and not carriers are attachable, and operable, when the first cartridge is attached thereto, to supply the first developer to the developing device, and when the second cartridge is attached thereto, to supply the second developer to the developing device; and a switching part operable, when the first developer is supplied, to switch the developing device to a first state in which the two-component developer is partially discharged from the outlet, and when the second developer is supplied, to switch the developing device to a second state in which the two-component developer is not discharged from the outlet.

摘要翻译： 图像形成装置包括：具有出口的显影装置，双组分显影剂被输送时，双组分显影剂从该出口部分地排出; 料斗，其中（i）容纳包含载体的第一显影剂的第一盒和（ii）包含第二显影剂的第二盒，所述第二显影剂包含调色剂而不是载体，并且可操作地当第一盒被附接到其上时， 显影剂到显影装置，并且当第二盒被附接到显影装置时，将第二显影剂供应到显影装置; 以及切换部，当第一显影剂被供给时，可以将显影装置切换到其中双组分显影剂从出口部分地排出的第一状态，并且当提供第二显影剂时，将显影装置切换到 双组分显影剂不从出口排出的第二状态。