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21. 发明授权

US5008712A Variable magnification copying apparatus and automatic shutdown therefor 失效
标题翻译：可变倍率复印设备和自动关机
公开(公告)号：US5008712A
公开(公告)日：1991-04-16
申请号：US436974
申请日：1989-11-16
申请人： Tsuneki Inuzuka , Katsuyoshi Maeshima , Masahiro Tomosada
发明人： Tsuneki Inuzuka , Katsuyoshi Maeshima , Masahiro Tomosada
IPC分类号： G03G15/041 , G03G15/28 , G03G15/30 , G03G21/14
CPC分类号： G03G15/28 , G03G15/041 , G03G15/305 , G03G21/145
摘要： This invention relates to a copying apparatus with variable magnification capability, wherein the reduced and enlarged copying operations are achieved by varying the speed of a photosensitive drum, while controlling an optical system. The size of a copying material is compared with the size of a reproduced image at a selected magnification, and the comparison is displayed. Also, the size of copy material and the selected magnification can be changed during an interrupt process, and the scanning stroke and timing for image formation are controlled differently for different magnifications. The size of a copying material is compared with the size of a reproduced image at a selected magnification, and the comparison is displayed. Also, the size of copy material and the selected magnification can be changed during an interrupt process, and the scanning stroke and timing for image formation are controlled differently for different magnifications. the optical system is moved to a determined position for a selected magnification and an error signal is generated when the optical system does not arrive at the determined position within a predetermined time after the selected magnification is input by the operator. The image forming cycle is stopped or inhibited in response to generation of the error signal.
摘要翻译：本发明涉及具有可变放大能力的复印装置，其中通过在控制光学系统的同时改变感光鼓的速度来实现缩小和放大的复印操作。将复印材料的尺寸与所选倍率下的再现图像的尺寸进行比较，并显示比较。此外，可以在中断处理期间改变复制材料的尺寸和所选择的倍率，并且针对不同的放大率对不同的放大率控制用于图像形成的扫描行程和定时。将复印材料的尺寸与所选倍率下的再现图像的尺寸进行比较，并显示比较。此外，可以在中断处理期间改变复制材料的尺寸和所选择的倍率，并且针对不同的放大率对不同的放大率控制用于图像形成的扫描行程和定时。光学系统被移动到所选位置的确定位置，并且当光学系统在操作者输入所选择的倍率后的预定时间内未到达确定位置时，产生误差信号。响应于误差信号的产生，图像形成循环被停止或禁止。

22. 发明授权

US4598994A Image formation apparatus capable of different image magnification 失效
标题翻译：具有不同图像放大率的图像形成装置
公开(公告)号：US4598994A
公开(公告)日：1986-07-08
申请号：US434222
申请日：1982-10-14
申请人： Masahiro Tomosada , Katsuyoshi Maeshima , Tsuneki Inuzuka , Hisashi Sakamaki
发明人： Masahiro Tomosada , Katsuyoshi Maeshima , Tsuneki Inuzuka , Hisashi Sakamaki
IPC分类号： G03G15/00 , G06T3/40 , G03G21/00
CPC分类号： G06T3/40 , G03G15/502
摘要： An image formation apparatus includes an input device that is used to enter a desired magnification factor for the image to be formed by the apparatus. If the apparatus is a copying apparatus, the input device can also be used to select the desired number of copies. The apparatus has a display device that displays to an operator the magnification factor. Control circuitry ensures that the display device shows the desired magnification factor.
摘要翻译：图像形成装置包括用于输入要由该装置形成的图像的期望倍率的输入装置。如果设备是复印设备，则输入设备也可以用于选择所需的份数。该装置具有向操作者显示放大系数的显示装置。控制电路确保显示设备显示所需的放大系数。

23. 发明授权

US4392741A Image forming apparatus 失效
公开(公告)号：US4392741A
公开(公告)日：1983-07-12
申请号：US329017
申请日：1981-12-09
申请人： Tsuneki Inuzuka , Koichi Murakami , Kenji Kurita , Hisashi Sakamaki
发明人： Tsuneki Inuzuka , Koichi Murakami , Kenji Kurita , Hisashi Sakamaki
IPC分类号： G03G21/14 , G03G15/28
CPC分类号： G03G21/14
摘要： An image forming apparatus includes an image forming unit for forming an image on a recording medium, a command unit for commanding image forming conditions, a first switch for connecting a power source to the apparatus, a first detector for detecting an operational position of the first switch, a second switch for enabling the first switch to connect the power source to the apparatus, a second detector for detecting an operational position of the second switch, and a memory having microprograms stored therein for operatively controlling loads on the image forming unit. The operation of the image forming unit is controlled by signals derived from the first and second detectors and the microprograms.

24. 发明授权

US5864349A Recording apparatus with plural heads 失效
标题翻译：具有多个头的记录装置
公开(公告)号：US5864349A
公开(公告)日：1999-01-26
申请号：US593339
申请日：1996-01-29
申请人： Hiromitsu Hirabayashi , Tsuneki Inuzuka , Fumihiro Gotoh , Akitoshi Yamada
发明人： Hiromitsu Hirabayashi , Tsuneki Inuzuka , Fumihiro Gotoh , Akitoshi Yamada
IPC分类号： B41J2/01 , B41J2/165 , B41J2/175 , B41J2/18 , B41J2/185 , B41J2/21 , B41J3/54 , B41J19/18 , B41J19/20 , B41J23/00
CPC分类号： B41J19/20 , B41J19/18 , B41J2/16508 , B41J2/1652 , B41J2/2103 , B41J3/543
摘要： A shuttle type recording apparatus having a plural recording heads spaced apart on a common carriage that is mounted to scan over an entire recording area for recording, respectively, in each of plural divided recording areas of the entire recording area. A rail element is mounted on the carriage and extends along the direction of scanning. A drive element is arranged to drive the carriage via the rail element, and a connection portion for transferring driving forces from the drive element to the rail element is provided in the region of the central part of the recording area.
摘要翻译：一种穿梭式记录装置，具有在公共托架上间隔开的多个记录头，该多个记录头被安装成分别扫描整个记录区域以记录在整个记录区域的多个分割记录区域中的每一个中。轨道元件安装在滑架上并沿扫描方向延伸。驱动元件布置成通过轨道元件驱动滑架，并且在记录区域的中心部分的区域中设置有用于将驱动力从驱动元件传递到轨道元件的连接部分。

25. 发明授权

US5448274A Ink jet recording apparatus and carriage mechanism therefor 失效
标题翻译：喷墨记录装置及其支架机构
公开(公告)号：US5448274A
公开(公告)日：1995-09-05
申请号：US372831
申请日：1995-01-15
申请人： Hiromitsu Hirabayashi , Tsuneki Inuzuka , Yoji Ara , Naoji Otsuka , Kentaro Yano , Kiichiro Takahashi , Osamu Iwasaki
发明人： Hiromitsu Hirabayashi , Tsuneki Inuzuka , Yoji Ara , Naoji Otsuka , Kentaro Yano , Kiichiro Takahashi , Osamu Iwasaki
IPC分类号： B41J2/175 , B41J25/34
CPC分类号： B41J2/17526 , B41J2/17513 , B41J2/1752 , B41J25/34
摘要： An ink jet recording apparatus for ejecting ink to effect recording on a recording material includes a carriage movable in a direction different from a direction in which the recording material is fed; and a pressing mechanism for pressing an end of an ink container for containing ink to be supplied to an ink jet recording head, wherein the pressing mechanism is effective to mount on the carriage the ink container and the ink jet recording head which are connected with each other by a connecting mechanism.
摘要翻译：用于喷墨以在记录材料上进行记录的喷墨记录装置包括可在与记录材料被供给的方向不同的方向上移动的滑架; 以及用于按压用于容纳要供应到喷墨记录头的墨水的墨水容器的端部的按压机构，其中所述按压机构有效地安装在滑架上，与每个连接的墨水容器和喷墨记录头另一个通过连接机制。

26. 发明授权

US4771313A Service life indicator for a process cartridge 失效
标题翻译：处理盒的使用寿命指示器
公开(公告)号：US4771313A
公开(公告)日：1988-09-13
申请号：US533439
申请日：1983-09-19
申请人： Koki Kuroda , Tsuneki Inuzuka , Toshiaki Yagasaki
发明人： Koki Kuroda , Tsuneki Inuzuka , Toshiaki Yagasaki
IPC分类号： G03G21/00 , G03G15/00 , G03G21/02 , G03G21/18
CPC分类号： G03G21/1875 , G03G2221/166 , G03G2221/1663 , G03G2221/1669 , G03G2221/183 , G03G2221/1846
摘要： A service life indicator for an image forming process cartridge which contains a consumable used for image formation and is detachably mountable into a main assembly for the image formation, comprises a switching device, adapted to be provided in the process cartridge, actuatable in response to consumption of the consumable, and a warning device, responsive to the switching device, for warning an operator of when the service life of the process cartridge has been consumed.
摘要翻译：一种用于图像形成处理盒的使用寿命指示器，其包含用于图像形成的消耗品并且可拆卸地安装到用于图像形成的主组件中，包括适于设置在处理盒中的开关装置，可响应于消耗而致动以及响应于开关装置的警告装置，用于向操作者警告处理盒的使用寿命何时已被消耗。

27. 发明授权

US4734739A Image forming apparatus with function permitting key entry during waiting time 失效
标题翻译：具有功能的图像形成装置，允许在等待时间期间输入键
公开(公告)号：US4734739A
公开(公告)日：1988-03-29
申请号：US627723
申请日：1984-07-03
申请人： Tsuneki Inuzuka , Koichi Murakami , Kenji Kurita , Hisashi Sakamaki
发明人： Tsuneki Inuzuka , Koichi Murakami , Kenji Kurita , Hisashi Sakamaki
IPC分类号： G03G21/14 , G03G15/00
CPC分类号： G03G21/14
摘要： An image forming apparatus includes an image forming unit for forming an image on a recording medium, a command unit for commanding image forming conditions, a first switch for connecting a power source to the apparatus, a first detector for detecting an operational position of the first switch, a second switch for enabling the first switch to connect the power source to the apparatus, a second detector for detecting an operational position of the second switch, and a memory having microprograms stored therein for operatively controlling loads on the image forming unit. The operation of the image forming unit is controlled by signals derived from the first and second detectors and the microprograms. Information can be entered via a keyboard during waiting time.
摘要翻译：图像形成装置包括用于在记录介质上形成图像的图像形成单元，用于命令图像形成条件的命令单元，用于将电源连接到装置的第一开关，用于检测第一开关，用于使所述第一开关能够将所述电源连接到所述装置的第二开关，用于检测所述第二开关的操作位置的第二检测器以及存储在其中的用于可操作地控制所述图像形成单元上的负载的存储器的存储器。图像形成单元的操作由来自第一和第二检测器和微程序的信号控制。在等待时间内可以通过键盘输入信息。

28. 发明授权

US4656338A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US4656338A
公开(公告)日：1987-04-07
申请号：US524397
申请日：1983-08-18
申请人： Toshiaki Yagasaki , Kouki Kuroda , Tsuneki Inuzuka
发明人： Toshiaki Yagasaki , Kouki Kuroda , Tsuneki Inuzuka
IPC分类号： G03G15/00 , H05B1/02
CPC分类号： G03G15/55
摘要： A recording apparatus in which a control unit utilizes a copy counter for plural purposes. The control unit also achieves other features such as securer jam detection, a constant operation regardless of the frequency of commercial power supply, securer timing and temperature control with limited number of sensors.
摘要翻译：一种记录装置，其中控制单元利用复制计数器用于多个目的。控制单元还实现其他特征，例如安全卡堵检测，恒定操作，而不考虑商用电源的频率，使用有限数量的传感器确保时序和温度控制。

29. 发明授权

US4552450A Variable magnification apparatus with lens position control 失效
标题翻译：具有镜头位置控制的可变放大装置
公开(公告)号：US4552450A
公开(公告)日：1985-11-12
申请号：US402580
申请日：1982-07-28
申请人： Masahiro Tomosada , Katsuyoshi Maeshima , Tsuneki Inuzuka , Hisashi Sakamaki
发明人： Masahiro Tomosada , Katsuyoshi Maeshima , Tsuneki Inuzuka , Hisashi Sakamaki
IPC分类号： G03B27/34 , G03G15/041 , G03G15/00
CPC分类号： G03G15/041
摘要： A copying apparatus having a lens position control device capable of setting the copying lens in plural positions for obtaining plural image magnification ratios. The lens position is determined by a control device in response to signals from a lens position detector and pulse signals from a pulse signal generator.
摘要翻译：一种具有能够将复印透镜设置在多个位置以获得多个图像放大率的透镜位置控制装置的复印装置。透镜位置由控制装置响应于来自透镜位置检测器的信号和来自脉冲信号发生器的脉冲信号确定。

30. 发明授权

US4139300A Copying apparatus with variable stop position 失效
标题翻译：具有可变停止位置的复印设备
公开(公告)号：US4139300A
公开(公告)日：1979-02-13
申请号：US624118
申请日：1975-10-20
申请人： Hajime Katayama , Hiroshi Nitanda , Tateki Nagaoka , Hirotoshi Kishi , Yusaku Takada , Noriyoshi Iida , Tsuneki Inuzuka , Yutaka Komiya
发明人： Hajime Katayama , Hiroshi Nitanda , Tateki Nagaoka , Hirotoshi Kishi , Yusaku Takada , Noriyoshi Iida , Tsuneki Inuzuka , Yutaka Komiya
IPC分类号： G03G21/14 , G03G21/00
CPC分类号： G03G21/145
摘要： In a copying apparatus having an endless photosensitive medium, a number of copy process devices for forming an electrostatic latent image on the photosensitive medium, for developing the latent image, for transferring the developed image and for cleaning the photosensitive medium, there is provided circuitry for controlling the operation of at least one of the copy process devices in accordance with the generation of a predetermined number of clock signals. The control circuitry acts to start the initiation of the copy process after counting a predetermined number of signals and to stop the rotation of the medium at a different rotational position from the start position. The apparatus also includes a jam detecting device and reciprocating member for the formation of the latent image, the position of which is detected for utilization in the control circuitry.
摘要翻译：在具有环形感光介质的复印设备中，用于在感光介质上形成静电潜像，用于显影潜像，用于转印显影图像和用于清洁感光介质的多个复印处理设备提供了用于根据预定数量的时钟信号的产生来控制复制处理设备中的至少一个的操作。控制电路用于在计数预定数量的信号之后开始启动复印处理，并停止介质处于与起始位置不同的旋转位置的旋转。该装置还包括卡纸检测装置和用于形成潜像的往复运动构件，其位置被检测用于控制电路中。

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