公开(公告)号：US5115281A

公开(公告)日：1992-05-19

申请号：US577601

申请日：1990-09-05

申请人： Masahito Ohtsuka ,  Hiroo Kobayashi ,  Toshifumi Moritani ,  Tadashi Yagi ,  Yoshiro Tsuchiya ,  Takahiro Azeta ,  Tsuyoshi Waragai ,  Hiroshi Yukimachi ,  Hiroaki Miyake

发明人： Masahito Ohtsuka ,  Hiroo Kobayashi ,  Toshifumi Moritani ,  Tadashi Yagi ,  Yoshiro Tsuchiya ,  Takahiro Azeta ,  Tsuyoshi Waragai ,  Hiroshi Yukimachi ,  Hiroaki Miyake

IPC分类号： G03G15/01 ,  G03G15/23

CPC分类号： G03G15/238 ,  G03G15/0194 ,  G03G2215/00021 ,  Y10S271/902

摘要： The present invention provides an image forming apparatus having a first image forming unit incorporating an image formation processing device therein, a sheet supply station for feeding a sheet to the first image forming unit, and a sheet ejecting station for ejecting the sheet on which an image is formed by the first image forming unit out of the image forming apparatus. Wherein a second image forming unit having the same function and size as those of the first image forming unit is mounted within the image forming apparatus and a sheet inlet of the second image forming unit is directly connected to the sheet ejecting station.

摘要翻译： 本发明提供了一种图像形成装置，其具有包括图像形成处理装置的第一图像形成单元，用于将片材供给到第一图像形成单元的片材供应站以及用于将其上放置图像的片材 由图像形成装置中的第一图像形成单元形成。 其中具有与第一图像形成单元相同的功能和尺寸的第二图像形成单元安装在图像形成装置内，并且第二图像形成单元的片材入口直接连接到片材排出台。

公开(公告)号：US5384619A

公开(公告)日：1995-01-24

申请号：US222369

申请日：1994-04-04

申请人： Takao Yokomizo ,  Hiroo Kobayashi ,  Tadashi Yagi ,  Hiroshi Yukimachi ,  Takahiro Azeda ,  Yoshiro Tsuchiya ,  Toshifumi Moritani ,  Masahito Ohtsuka ,  Tsuyoshi Waragai ,  Hiroaki Miyake

发明人： Takao Yokomizo ,  Hiroo Kobayashi ,  Tadashi Yagi ,  Hiroshi Yukimachi ,  Takahiro Azeda ,  Yoshiro Tsuchiya ,  Toshifumi Moritani ,  Masahito Ohtsuka ,  Tsuyoshi Waragai ,  Hiroaki Miyake

IPC分类号： G03G15/00 ,  B65H85/00 ,  G03G15/23

CPC分类号： G03G15/234

摘要： The present invention provides an image forming apparatus with a supply roller for supplying a sheet, a supply path for directing the sheet to an image forming section, a sheet ejecting path for the sheet on which an image is formed at the image forming section toward an ejecting section, a space integrally formed in a lower part of a body of the image forming apparatus, a branch path branched from the sheet ejecting path and adapted to direct the sheet toward the space, an introduction path for directing the sheet from the space to the supply path, and a sheet re-feeing unit removable with respect to the body of the image forming apparatus and including a sheet re-feeding path having an entrance facing the branch path and an exit facing the introduction path.

摘要翻译： 本发明提供了一种图像形成装置，其具有用于供应片材的供应辊，用于将片材引导到图像形成部分的供应路径，用于在图像形成部分处形成图像的片材的片材排出路径朝向 喷射部，一体地形成在图像形成装置的主体的下部的空间，从纸张排出路径分支并适于将纸张朝向空间引导的分支路径，用于将纸张从空间引导到 供给路径和相对于图像形成装置的主体可移除的片材再填充单元，并且包括具有面向分支路径的入口和面向引入路径的出口的片材再馈送路径。

公开(公告)号：US5357928A

公开(公告)日：1994-10-25

申请号：US12549

申请日：1993-02-02

申请人： Masahito Ohtsuka

发明人： Masahito Ohtsuka

IPC分类号： F02D37/02 ,  F02D41/00 ,  F02D41/02 ,  F02D41/34 ,  F02P5/04 ,  F02P5/15 ,  F02D43/00

CPC分类号： F02D41/008 ,  F02D37/02 ,  F02D41/0255 ,  F02P5/045 ,  F02P5/1506 ,  F02P5/1512 ,  F02P5/1514 ,  Y02T10/26 ,  Y02T10/46

摘要： A fuel injection control system for use in an internal combustion engine having a catalyst in its exhaust path. Each cylinder is provided with a fuel injection valve for injecting fuel thereinto amounting to a reference injection quantity which is set according to a loaded state of the internal combustion engine. Each cylinder is also provided with a spark plug for producing spark ignition therein at each period of reference ignition timing which is established according to the loaded state of the internal combustion engine. The fuel injection control system is provided with a controller which controls the fuel injection valve such as to increase and decrease the reference fuel injection quantity by a different amount per cylinder without a change in the total of the reference fuel injection quantity, and which also varies this fuel increase and decrease according to the loaded state of the internal combustion engine. The controller further controls the spark plug such as to retard the reference ignition timing by an amount different from one cylinder to another, and varies this retardation according to the loaded state of the internal combustion engine. This control is effected when the internal combustion engine is in an operating state which conforms to predetermined conditions.

摘要翻译： 一种用于内燃机的燃料喷射控制系统，该内燃机在其排气路径中具有催化剂。 每个气缸设有燃料喷射阀，用于将燃料喷射到根据内燃机的负载状态设定的基准喷射量。 每个气缸还设置有火花塞，用于在根据内燃机的负载状态建立的每个参考点火正时期间产生火花点火。 燃料喷射控制系统设置有控制器，其控制燃料喷射阀，以使参考燃料喷射量增加和减少不同量的每个气缸，而不改变参考燃料喷射量的总和，并且也改变 该燃料根据内燃机的负载状态而增加和减少。 控制器进一步控制火花塞，以将参考点火正时延迟不同于一个气缸的量，并根据内燃机的负载状态改变该延迟。 当内燃机处于符合预定条件的运行状态时，进行该控制。