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11. 发明授权

US4630814A Sheet feed apparatus for printer 失效
标题翻译：打印机供纸装置
公开(公告)号：US4630814A
公开(公告)日：1986-12-23
申请号：US599428
申请日：1984-04-12
申请人： Toshio Kawakubo , Chuji Ishikawa , Shizuo Yokoyama
发明人： Toshio Kawakubo , Chuji Ishikawa , Shizuo Yokoyama
IPC分类号： B41J13/10 , B41J13/14 , B65H5/02 , B65H5/04
CPC分类号： B41J13/103 , B41J13/14
摘要： A sheet feed apparatus suitable for use with a printer such as an ink jet printer. A flat guide member is disposed between paper bail rollers and a deflector to be movable toward and away from the periphery of a platen. The guide member is drivably controlled such that it faces the substantially entire peripheral area of the platen which extends between the paper bail rollers and the deflector only for a short period of time until a leading end portion of the sheet is retained between the paper bail rollers and the deflector.
摘要翻译：适用于诸如喷墨打印机的打印机的片材进给装置。平坦的引导构件设置在纸张吊环辊和偏转器之间，以能够朝向和远离压板的周边移动。引导构件被驱动地控制，使得其面对在压纸辊的基本上整个周边区域之间，纸张吊环辊和偏转器之间仅在短时间段内延伸，直到纸张的前端部分保持在纸张吊环辊和偏转器。

12. 发明授权

US4502055A Ink jet deaeration apparatus 失效
标题翻译：喷墨脱气装置
公开(公告)号：US4502055A
公开(公告)日：1985-02-26
申请号：US489299
申请日：1983-04-28
申请人： Masanori Horike , Chuji Ishikawa
发明人： Masanori Horike , Chuji Ishikawa
IPC分类号： B41J2/19 , G01D15/18
CPC分类号： B41J2/19
摘要： An apparatus for removing air from ink which is fed under pressure to a nozzle of an ink ejection head is disclosed. A first solenoid-operated valve is disposed between an ink pressurizing source and the nozzle. Located between the valve and the nozzle is a deaerating unit which has therein a bore for causing air entrained by the ink to surface. An air outlet is formed in an upper portion of the bore and opened and closed by a second solenoid-operated valve. Upon a stop of ink ejection, the first valve is closed (ink supply blocked) while the second valve is opened. Heaters are installed in the bore of the deaerating unit to heat ink inside the bore to a predetermined temperature, so that air in the ink is expanded to become readily separable from the ink.
摘要翻译：公开了一种用于从压力下供给喷墨头的喷嘴的油墨中排出空气的装置。第一电磁阀设置在油墨加压源和喷嘴之间。位于阀和喷嘴之间的是除气单元，其中具有用于使由墨水夹持的表面的空气的孔。空气出口形成在孔的上部并由第二电磁阀打开和关闭。在喷墨停止时，第二个阀打开时第一个阀关闭（供墨堵塞）。加热器安装在脱气单元的孔中以将孔内的油墨加热到预定温度，使得油墨中的空气膨胀成易于与油墨分离。

13. 发明授权

US4437101A Ink jet printing apparatus 失效
标题翻译：喷墨打印设备
公开(公告)号：US4437101A
公开(公告)日：1984-03-13
申请号：US374652
申请日：1982-05-03
申请人： Yutaka Ebi , Takao Fukazawa , Toshio Kawakubo , Koichiro Jinnai , Masanori Horike , Kyuhachiro Iwasaki , Chuji Ishikawa , Toshitaka Hirata
发明人： Yutaka Ebi , Takao Fukazawa , Toshio Kawakubo , Koichiro Jinnai , Masanori Horike , Kyuhachiro Iwasaki , Chuji Ishikawa , Toshitaka Hirata
IPC分类号： B41J2/13 , G01D15/18
CPC分类号： B41J2/13
摘要： In an ink jet printing apparatus wherein an ink ejection head is loaded on a carriage and, while the carriage moves relative to a sheet of paper, ink droplets are ejected from the head to be charged and deflected to impinge on the sheet of paper, a shape or a position of a conductive member carried on the carriage is varied to develop an electric field which is asymmetrical with respect to a predetermined plane in which charged ink droplets coming out from a charging electrode are to be deflected. The conductive member is constituted by a cover of the carriage, a shield plate, a gutter, a compensating electrode plate, a deflection electrode or the like.
摘要翻译：在一种喷墨打印装置中，其中喷墨头装载在滑架上，并且当滑架相对于一张纸移动时，墨滴从头部喷出以被充电和偏转以撞击在纸上，形状或承载在托架上的导电构件的位置是变化的，以产生相对于从充电电极出来的带电墨滴将被偏转的预定平面不对称的电场。导电构件由托架，屏蔽板，沟槽，补偿电极板，偏转电极等的盖构成。

14. 发明授权

US07040806B2 Temperature detecting unit and fixing apparatus 失效
公开(公告)号：US07040806B2
公开(公告)日：2006-05-09
申请号：US10618587
申请日：2003-07-15
申请人： Chuji Ishikawa , Hidenori Itoh
发明人： Chuji Ishikawa , Hidenori Itoh
IPC分类号： G01K1/08 , G01K1/16 , G01J5/06
CPC分类号： G01J5/0022 , G01J5/02 , G01J5/029 , G01J5/04 , G01J5/045 , G01J5/046 , G01J5/08 , G01J5/0806 , G01J5/0809 , G01J5/0875 , G01J5/0893 , G01J5/12
摘要： A temperature detecting unit including a temperature detecting sensor, a window member, and a frame which holds the window member. The temperature detecting sensor receives infrared rays radiated by an object, thereby detecting the temperature of the object without contact with the object. The window member is arranged between the object and the temperature detecting sensor, and transmits the infrared rays. The window member includes a surface with a fluorination organic compound.

15. 发明授权

US4672390A Ink jet printer carriage assembly 失效
标题翻译：喷墨打印机支架总成
公开(公告)号：US4672390A
公开(公告)日：1987-06-09
申请号：US825780
申请日：1986-02-03
申请人： Chuji Ishikawa
发明人： Chuji Ishikawa
IPC分类号： B41J2/01 , B41J2/135 , G01D15/16 , G01D15/18
CPC分类号： B41J2/02 , B41J2202/14
摘要： An improved carriage assembly for use in ink jet printers is provided. The present ink jet printer carriage assembly includes a holder for holding an ink droplet projection nozzle and a charging electrode for charging ink droplets and the holder is so structured that it may be pivoted vertically as well as horizontally. Thus the ink jet projection direction may be adjusted with respect to its pitch direction as well as yaw direction. A deflection stage including a pair of oppositely arranged deflector electrodes is fixedly mounted on the carriage body; however, a gutter for collecting non-deflected ink droplets is adjustably provided. With such a structure, the whole assembly may be constructed quite with ease since minor mismatches may be corrected after assemblage; moreover, printed characters or images of excellent quality may be obtained.
摘要翻译：提供了一种用于喷墨打印机的改进的滑架组件。本喷墨打印机支架组件包括用于保持墨滴突出喷嘴的保持器和用于充电墨滴的充电电极，并且保持器的结构使得其可以垂直和水平地枢转。因此，可以相对于其俯仰方向以及偏航方向来调整喷墨投影方向。包括一对相对布置的偏转器电极的偏转台固定地安装在滑架主体上; 然而，可调节地设置用于收集非偏转墨滴的沟槽。利用这种结构，可以容易地构造整个组件，因为在组装之后可以校正较小的错配; 此外，可以获得具有优异品质的打印字符或图像。

16. 发明授权

US4520367A Ink jet head assembly 失效
标题翻译：喷墨头组件
公开(公告)号：US4520367A
公开(公告)日：1985-05-28
申请号：US598133
申请日：1984-04-09
申请人： Chuji Ishikawa , Kyuhachiro Iwasaki , Masanori Horike , Hiromichi Komai
发明人： Chuji Ishikawa , Kyuhachiro Iwasaki , Masanori Horike , Hiromichi Komai
IPC分类号： B41J2/085 , B41J2/09 , B41J2/135 , G01D15/18
CPC分类号： B41J2/02
摘要： A support mechanism used for securely mounting a head, a charging electrode and a deflection electrode of an ink jet printer on a carriage. The mechanism includes a hollow cylindrical first holder for detachably holding the head and the charging electrode independently of each other, and a second holder for detachably holding the deflection electrode. The head, charging electrode and deflection electrode are readily mounted and demounted from their associated holders.
摘要翻译：用于将喷墨打印机的头部，充电电极和偏转电极牢固地安装在支架上的支撑机构。该机构包括用于可拆卸地将头部和充电电极彼此独立地保持的中空圆柱形第一保持器和用于可拆卸地保持偏转电极的第二保持器。头，充电电极和偏转电极容易地从其相关联的保持器安装和拆卸。

17. 发明授权

US4258372A Small clearance retention apparatus 失效
标题翻译：小间隙保持装置
公开(公告)号：US4258372A
公开(公告)日：1981-03-24
申请号：US27818
申请日：1979-04-06
申请人： Chuji Ishikawa
发明人： Chuji Ishikawa
IPC分类号： G03G15/08 , G03G15/09 , G03G15/24 , G01D15/06
CPC分类号： G03G15/081 , G03G15/09 , G03G15/24 , G03G2215/0619 , G03G2215/0636
摘要： The small clearance retention apparatus comprises a cylindrical rotating member, a recording or otherwise cooperating member disposed in close proximity with the cylindrical rotating member so as to maintain a small clearance, in the direction parallel to a generating line of the cylindrical rotating member, between the outer peripheral surface of the cylindrical rotating member and the recording member, and a spacer for maintaining the small clearance constant. The spacer is formed by rollers supported rotatably by a support member other than the cylindrical rotating member and the recording member and the peripheral surface of the rollers are in pressure contact with the peripheral surface at an end portion of the cylindrical rotating member, while the recording member is in pressure contact with support structure of the rollers.
摘要翻译：小间隙保持装置包括圆柱形旋转构件，与圆柱形旋转构件紧密相邻设置的记录或其它协作构件，以在与圆柱形旋转构件的生成线平行的方向上保持小的间隙，圆筒形旋转构件的外周面和记录构件，以及用于保持小间隙常数的间隔件。间隔件由可由圆柱形旋转构件以外的支撑构件可旋转地支撑的辊和记录构件形成，并且辊的周面与圆筒形旋转构件的端部处的圆周表面压力接触，而记录构件与辊的支撑结构压力接触。

18. 发明授权

US4257054A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US4257054A
公开(公告)日：1981-03-17
申请号：US062134
申请日：1979-07-30
申请人： Chuji Ishikawa
发明人： Chuji Ishikawa
IPC分类号： G03G15/05 , B41J25/308 , G03G15/32 , G01D15/06 , G01D15/16
CPC分类号： G03G15/321
摘要： The recording apparatus comprises a recording electrode and a drum disposed in close proximity with the recording electrode with a predetermined small clearance therebetween and is capable of forming image directly or latent electrostatic image on a recording sheet which passes through the clearance by applying signals corresponding to image information to be recorded on the recording sheet to said recording electrode. A pair of rotating members are supported swingably by the recording electrode on each of its opposite ends and in pressure contact with the peripheral surface of the drum under the weight of the recording electrode so that the clearance between the recording electrode and the drum is retained.
摘要翻译：记录装置包括记录电极和鼓，其设置成与记录电极紧密地设置在其间具有预定的小间隙，并且能够通过施加与图像相对应的信号而在通过间隙的记录片材上形成图像直接或静电潜像要记录在记录纸上的信息到所述记录电极。一对旋转构件由记录电极在其相对端的每一端可摆动地支撑，并且在记录电极的重量下与鼓的圆周表面压力接触，从而保持记录电极和滚筒之间的间隙。

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