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1. 发明授权

US4401385A Image forming apparatus incorporating therein ozone filtering mechanism 失效
标题翻译：包含臭氧过滤机构的图像形成装置
公开(公告)号：US4401385A
公开(公告)日：1983-08-30
申请号：US384640
申请日：1982-06-03
申请人： Hajime Katayama , Tateki Nagaoka , Yusaku Takada , Shigeyoshi Onoda , Atsushi Kubota , Hiroshi Hara , Masashi Suda
发明人： Hajime Katayama , Tateki Nagaoka , Yusaku Takada , Shigeyoshi Onoda , Atsushi Kubota , Hiroshi Hara , Masashi Suda
IPC分类号： G03B27/00 , G03G15/02 , G03G21/00 , G03G21/20 , G03G15/00
CPC分类号： G03G15/0258 , G03G21/206
摘要： An ozone filtering mechanism in an image forming apparatus such as office copiers, etc. and its arrangement, wherein various component elements disposed in the image forming apparatus in such a manner that a flow path for a discharge current of ozone gas generated from a corona discharger and a flow path for heat current from a heat source such as a light source, etc. may be centralized at one place, thereby enabling a single ozone filter to be disposed at this portion of the centralized flow paths for perfect ozone filtration. Presence of the heat current at the time of the ozone filtration promotes adsorption and decomposition of ozone to augment the filtering effect to the maximum possible extent.
摘要翻译：在诸如办公室复印机等的图像形成装置中的臭氧过滤机构及其布置，其中设置在图像形成装置中的各种部件元件使得从电晕放电器产生的臭氧气体的放电电流的流路并且来自诸如光源等热源的热流的流动路径可以集中在一处，从而能够将单个臭氧过滤器设置在集中流路的该部分处以实现完美的臭氧过滤。臭氧过滤时的热流存在促进了臭氧的吸附和分解，从而在最大程度上增加了过滤效果。

2. 发明授权

US4521099A Copying apparatus 失效
标题翻译：复印机
公开(公告)号：US4521099A
公开(公告)日：1985-06-04
申请号：US304565
申请日：1981-09-22
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 , G03G15/04
CPC分类号： G03G21/145
摘要： An image forming apparatus has a rotatable member, a plurality of processing devices for forming an image on the rotatable member and transferring the image to transfer material, a device for fixing the transferred image, circuitry for controlling the operation of the rotating member and processing devices so that when the power switch is turned on at least the fixing device is turned on and when the power switch is turned off the fixing device is turned off while the rotation of the rotatable member is continued. The apparatus also includes a signal generating device associated with one of the processing devices, a first detector for detecting transfer material and a second detector for detecting the position of an original carriage, and circuitry for checking for a paper jam by counting signals from the time of the second detector signal. The apparatus also includes a detector for detecting the home position of the original carriage, setting structure for setting the carriage to the home position and resetting structure for preventing the start of processing immediately upon operation of a manual start switch.
摘要翻译：图像形成装置具有可旋转构件，用于在可旋转构件上形成图像并将图像转印到转印材料的多个处理装置，用于固定转印图像的装置，用于控制旋转构件和处理装置的操作的电路使得当电源开关打开时，至少定影装置打开，并且当电源开关关闭时，定影装置在可旋转构件的旋转继续的同时被关闭。该装置还包括与处理装置中的一个相关联的信号发生装置，用于检测转印材料的第一检测器和用于检测原始支架的位置的第二检测器，以及用于通过从时间计数信号来检查卡纸的电路的第二检测器信号。该装置还包括用于检测原始托架的原始位置的检测器，用于将托架设置到起始位置的设置结构和用于在手动启动开关操作时立即防止开始处理的复位结构。

3. 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。

4. 发明授权

US4437656A Sheet feeding device 失效
标题翻译：送纸装置
公开(公告)号：US4437656A
公开(公告)日：1984-03-20
申请号：US271856
申请日：1981-06-09
申请人： Shigeyoshi Onoda , Tateki Nagaoka
发明人： Shigeyoshi Onoda , Tateki Nagaoka
IPC分类号： B65H3/06 , G03G15/00 , B65H3/34
CPC分类号： B65H3/0638
摘要： This specification discloses a device for feeding sheet-like image-bearing members (hereinafter simply referred to as sheets) cut into a predetermined size and used with copying machines, recording apparatuses, printing machines and the like. More particularly, it discloses improvements in a sheet feeding device having a feed roller for feeding one by one sheets piled on a paper feed bed or in a cassette or the like, said roller having a cross-section in which part of the circumference thereof is cut away so that, during the non-feeding, the uppermost surface of the piled sheets and said roller maintain a non-contact condition with the aid of said cut-away part. The sheet feeding device is characterized in that it has a member for depressing the piled sheets substantially to a predetermined position before said roller contacts the sheets, in order to always maintain constant the position whereat said feed roller first contacts the sheets. The sheets commonly used with the copying machines and the like are sheets of plain paper or sheets of paper having chemicals applied thereto.
摘要翻译：本说明书公开了一种用于输送切割成预定尺寸的片状图像承载部件（以下简称为片材）的装置，并与复印机，记录装置，印刷机等一起使用。更具体地说，它公开了一种片材进给装置的改进，该片材进给装置具有一个馈送辊，用于馈送一个一个堆放在送纸床上或盒子等中，所述辊具有横截面，其中圆周的一部分是切割，使得在非进给期间，堆叠的片材和所述辊的最上表面借助于所述切割部分保持非接触状态。片材进给装置的特征在于，其具有用于在所述辊接触片材之前将堆叠片材基本上按压到预定位置的构件，以便始终保持所述进给辊首先接触片材的位置恒定。通常与复印机等一起使用的纸张是具有施加化学品的普通纸或纸张片。

5. 发明授权

US3999852A Copying apparatus capable of both-side printing 失效
标题翻译：能双面打印的复印设备
公开(公告)号：US3999852A
公开(公告)日：1976-12-28
申请号：US623309
申请日：1975-10-17
申请人： Hajime Katayama , Tateki Nagaoka , Koichi Miyamoto
发明人： Hajime Katayama , Tateki Nagaoka , Koichi Miyamoto
IPC分类号： G03G15/23 , G03G15/00
CPC分类号： G03G15/234 , Y10S271/902
摘要： A copying apparatus capable of both-side printing comprises automatic feed means, copy medium transport means, change-over guide means shiftable between a first position for one-side printing and a second position for both-side printing, and copy medium stop means for stopping and holding the copy medium at a predetermined position when it has been directed to the automatic feed means by the change-over guide means in its second position.
摘要翻译：能够进行双面打印的复印装置包括自动进给装置，复印介质传送装置，可以在用于单面打印的第一位置和用于双面打印的第二位置之间移位的转换引导装置和用于双面打印的第二位置的复印介质停止装置当所述复印介质在其第二位置被所述转换引导装置引导到所述自动进给装置时，将所述复印介质停止并保持在预定位置。

6. 发明授权

US4032137A Feed cassette device 失效
标题翻译：进纸盒装置
公开(公告)号：US4032137A
公开(公告)日：1977-06-28
申请号：US624183
申请日：1975-10-20
申请人： Hajime Katayama , Hiroshi Nitanda , Tateki Nagaoka , Hirotoshi Kishi , Yousaku Takada , Noriyoshi Iida , Tsuneki Inuzuka , Yutaka Komiya
发明人： Hajime Katayama , Hiroshi Nitanda , Tateki Nagaoka , Hirotoshi Kishi , Yousaku Takada , Noriyoshi Iida , Tsuneki Inuzuka , Yutaka Komiya
IPC分类号： B65H1/04 , B65H1/12
CPC分类号： B65H1/266 , B65H1/04 , B65H1/12
摘要： In a feed cassette device which comprises a cassette corresponding in size to copy mediums to be contained therein, and a cassette table suited to receive the cassette thereon, the cassette has a positioning guide member and the cassette table has a cassette positioning portion and a member for urging the cassette toward the positioning portion. The feed cassette device also has means for locking the cassette in a predetermined position when it is loaded on the cassette table.
摘要翻译：在一个包括一个对应于要容纳在其中的复印介质的盒子的盒式存储器装置中，以及一个适用于在其上容纳盒式磁带的盒式桌面，该盒具有一个定位导向件，并且该盒式桌子具有盒定位部分和一个构件用于将盒推向定位部分。进料盒装置还具有用于将盒子装载在盒式桌子上时将盒子锁定在预定位置的装置。

7. 发明授权

US4402595A Scanning type image formation apparatus 失效
标题翻译：扫描型图像形成装置
公开(公告)号：US4402595A
公开(公告)日：1983-09-06
申请号：US245097
申请日：1981-03-18
申请人： Hiroshi Ogawa , Tateki Nagaoka , Yoshikuni Tohyama
发明人： Hiroshi Ogawa , Tateki Nagaoka , Yoshikuni Tohyama
IPC分类号： G03B27/52 , G03G15/041 , G03G15/00 , G03G15/28
CPC分类号： G03B27/526 , G03G15/041
摘要： A scanning type image formation apparatus capable of selectively changing image magnifications is provided with a mirror for scanning an original, movable support means for supporting the mirror, a moving member to which a drive force transmitting member is connected and which is caused to move along a predetermined path for scanning of the original by the drive force transmitted by the drive force transmitting member, connecting means for connecting to the moving member the movable support means supporting the mirror, and means for changing the connected position of the movable support means to the moving member to change the length of the light path correspondingly to a selected magnification.
摘要翻译：能够选择性地改变图像放大率的扫描型图像形成装置设置有用于扫描用于支撑反射镜的原始可移动支撑装置的反射镜，连接有驱动力传递部件的移动部件，并且沿着用于通过由驱动力传递部件传递的驱动力来扫描原稿的预定路径，用于连接到移动部件的连接装置，支撑反射镜的可移动支撑装置，以及用于将可移动支撑装置的连接位置改变为移动的装置构件以相应于所选择的倍率来改变光路的长度。

8. 外观设计

USD264345S Electrophotographic apparatus 失效
公开(公告)号：USD264345S
公开(公告)日：1982-05-11
申请号：US96234
申请日：1979-11-20
申请人： Nobuo Masaki , Tateki Nagaoka
设计人： Nobuo Masaki , Tateki Nagaoka

9. 发明授权

US4008612A Liquid quantity detecting device 失效
标题翻译：液量检测装置
公开(公告)号：US4008612A
公开(公告)日：1977-02-22
申请号：US614183
申请日：1975-09-17
申请人： Tateki Nagaoka , Yoshimasa Kimura , Yutaka Komiya
发明人： Tateki Nagaoka , Yoshimasa Kimura , Yutaka Komiya
IPC分类号： G01F23/00 , G03G15/10 , G08B21/00
CPC分类号： G03G15/105 , G01F23/0007 , G03G15/104
摘要： A liquid quantity detecting device comprises a liquid container, liquid circulating means disposed within the liquid container, and means for detecting bubbles created by the liquid circulating means when the liquid level has been lowered. Thus, decrease in quantity of liquid may be detected in accordance with the detection signal from the detector means.
摘要翻译：液量检测装置包括液体容器，设置在液体容器内的液体循环装置，以及当液位降低时用于检测由液体循环装置产生的气泡的装置。因此，可以根据来自检测器装置的检测信号检测液体量的减少。

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