公开(公告)号：US07236720B2

公开(公告)日：2007-06-26

申请号：US11011193

申请日：2004-12-15

申请人： Yasushi Nakazato ,  Masanori Horike ,  Yohichiroh Miyaguchi ,  Nobuaki Kondoh ,  Katsuo Sakai

发明人： Yasushi Nakazato ,  Masanori Horike ,  Yohichiroh Miyaguchi ,  Nobuaki Kondoh ,  Katsuo Sakai

IPC分类号： G03G21/18

CPC分类号： G03G15/75 ,  G03G15/0803

摘要： An image forming apparatus is disclosed that is able to improve transfer efficiency and image quality. The image forming apparatus includes an organic photo-conductor with latent images formed thereon, and a developing unit for developing the latent images. The organic photo-conductor has surface friction coefficient less than or equal to 0.3. The developing unit develops the latent images while transporting a two-composition developing agent including a toner T and a carrier C by a traveling wave electric field.

摘要翻译： 公开了能够提高转印效率和图像质量的图像形成装置。 图像形成装置包括其上形成有潜像的有机光导体和用于显影潜像的显影单元。 有机光导体的表面摩擦系数小于或等于0.3。 显影单元在通过行波电场传送包括调色剂T和载体C的双组分显影剂的同时显影潜像。

公开(公告)号：US07187892B2

公开(公告)日：2007-03-06

申请号：US10863294

申请日：2004-06-09

申请人： Masanori Horike ,  Yoichiro Miyaguchi ,  Nobuaki Kondoh ,  Katsuo Sakai

发明人： Masanori Horike ,  Yoichiro Miyaguchi ,  Nobuaki Kondoh ,  Katsuo Sakai

IPC分类号： G03G15/08

CPC分类号： G03G15/0818

摘要： An image-forming device that is capable of minimizing toner charge deficiency while feeding an adequate amount of toner to an electrostatic toner transport substrate for transporting toner by an EH effect, having a first storage chamber for storing a mixture of toner and a friction-promoting substance; a second storage chamber; a first transport screw for stirring the mixture in the containers; a second transport screw; and a mesh provided to the first storage chamber; wherein a toner feeding unit is provided for sifting the toner in the mixture in the first storage chamber through the mesh and feeding the toner to a first electrostatic toner transport substrate (not pictured). A potential difference generator is also provided for creating an electrical potential difference between the first transport screw and the mesh, and between the mesh and the first electrostatic toner transport substrate.

摘要翻译： 一种图像形成装置，其能够在向用于通过EH效果输送调色剂的静电调色剂输送基板供给足够量的调色剂的同时最小化调色剂电荷不足，具有用于储存调色剂和摩擦促进剂的混合物的第一储存室 物质; 第二储存室; 用于搅拌容器中的混合物的第一输送螺杆; 第二个运输螺丝; 以及设置到所述第一储存室的网; 其中提供调色剂供给单元，用于通过所述筛子筛选所述第一储存室中的混合物中的调色剂并将调色剂供给到第一静电调色剂输送基材（未示出）。 还提供电位差发生器用于在第一输送螺杆和网之间以及网和第一静电调色剂输送基板之间产生电位差。

公开(公告)号：US20070025775A1

公开(公告)日：2007-02-01

申请号：US11493816

申请日：2006-07-27

申请人： Tomoko Takahashi ,  Youichiroh Miyaguchi ,  Yoshinori Nakagawa ,  Masaaki Yamada ,  Nobuaki Kondoh ,  Masanori Horike

发明人： Tomoko Takahashi ,  Youichiroh Miyaguchi ,  Yoshinori Nakagawa ,  Masaaki Yamada ,  Nobuaki Kondoh ,  Masanori Horike

IPC分类号： G03G15/08

CPC分类号： G03G15/0818 ,  G03G2215/0651

摘要： A powder transferring apparatus provided with a powder electrostatic transferring device includes a plurality of transferring electrodes configured to generate an electric field for transferring the powder by an electrostatic force including a powder transferring amount detecting device to detect an amount of powder on a surface of the powder electrostatic transferring device.

摘要翻译： 设置有粉末静电转印装置的粉末转印装置包括多个转印电极，其被配置为产生用于通过包含粉末转印量检测装置的静电力转印粉末的电场，以检测粉末表面上的粉末的量 静电转移装置。

公开(公告)号：US20060251449A1

公开(公告)日：2006-11-09

申请号：US11376434

申请日：2006-03-16

申请人： Tomoko Takahashi ,  Masanori Horike ,  Katsuo Sakai ,  Yohichiroh Miyaguchi ,  Nobuaki Kondoh

发明人： Tomoko Takahashi ,  Masanori Horike ,  Katsuo Sakai ,  Yohichiroh Miyaguchi ,  Nobuaki Kondoh

IPC分类号： G03G15/08

CPC分类号： G03G15/065 ,  G03G15/0803 ,  G03G2215/0653

摘要： An image forming apparatus having a developing apparatus using a development system in which toner is moved by means of a traveling wave electric field. The image forming apparatus comprises a plurality of developing apparatuses having toner conveyance members which convey toner by means of a phase-shift electric field created by voltages of n phases applied to a plurality of electrodes, to a region opposing an image carrier on which an electrostatic latent image is formed; and a voltage application device which applies a voltage having an average potential value between the potential of the image portions of the latent image on the image carrier and the non-image portions of same, to the electrodes of the toner conveyance members of the respective developing apparatuses.

摘要翻译： 一种图像形成装置，具有使用其中通过行波电场移动调色剂的显影系统的显影装置。 图像形成装置包括多个显影装置，其具有调色剂传送部件，其通过由施加到多个电极的n相的电压产生的相移电场将调色剂输送到与静电图像载体相对的区域 形成潜像; 以及电压施加装置，其将具有在图像载体上的潜像的图像部分的电位与其非图像部分之间的平均电位值的电压施加到各个显影剂的调色剂传送构件的电极 设备。

公开(公告)号：US07062204B2

公开(公告)日：2006-06-13

申请号：US11076990

申请日：2005-03-11

申请人： Yohichiro Miyaguchi ,  Masanori Horike ,  Takeshi Takemoto ,  Yutaka Ebi ,  Toshiroh Higuchi

发明人： Yohichiro Miyaguchi ,  Masanori Horike ,  Takeshi Takemoto ,  Yutaka Ebi ,  Toshiroh Higuchi

IPC分类号： G03G15/08

CPC分类号： G03G15/08 ,  G03G2215/0619

摘要： A classifier having a simple constitution for classifying powder with a high accuracy is provided. The classifier is provided with a transfer board having a plurality of electrodes for generating electric fields for transferring and hopping the powder by an electrostatic force. The classifier is further provided with an opposite roller generating an electric field for transporting and attaching the powder (toner) transferred and hopped on the transfer board to the opposite roller, which is opposite to the transfer board.

公开(公告)号：US06947195B2

公开(公告)日：2005-09-20

申请号：US10050865

申请日：2002-01-18

申请人： Kouichi Ohtaka ,  Seiichi Katoh ,  Takeshi Nanjyo ,  Masanori Horike ,  Eiichi Ohta

发明人： Kouichi Ohtaka ,  Seiichi Katoh ,  Takeshi Nanjyo ,  Masanori Horike ,  Eiichi Ohta

IPC分类号： G02B26/02 ,  G02B26/00

CPC分类号： G02B26/02

摘要： A center beam which is formed out of a thin film constituted to be combined with a light reflection film provided on one surface of the center beam, which has both ends fixed and which is deformed by an electronic force; a substrate electrode which is opposed to the center beam through a gap formed on the other surface of the center beam; an opposed surface which is a surface of the substrate electrode opposed to the center beam modulating the incident light on the light reflection film, the opposed surface restricting deformation of the center beam due to application of a driving voltage to the substrate electrode by abutting on the center beam; and a substrate which has the substrate electrode having the opposed surface, formed in a concave section, and which holds a to-be-held section of the center beam, are provided. As a result, the structure of modulating light by changing the reflection direction of the incident light is simple, response is fast, the wavelength of the incident light to be used is not limited, operation is stable, reliability is high, the number of manufacturing steps is small and cost reduction can be achieved.

摘要翻译： 中心光束，其由薄膜形成，该薄膜构成为与设置在中心光束的一个表面上的光反射膜组合，所述光反射膜的两端固定并且通过电子力而变形; 基板电极，其通过形成在中心光束的另一个表面上的间隙与中心光束相对; 与基板电极相对的表面的相对表面，该表面与调制光反射膜上的入射光的中心光束相对，相对表面限制由于通过抵靠基板电极施加驱动电压而导致的中心光束的变形 中心梁; 以及具有形成在凹部中并且保持中心光束的被保持部分的具有相对表面的基板电极的基板。 结果，通过改变入射光的反射方向来调制光的结构简单，响应快，所使用的入射光的波长不受限制，操作稳定，可靠性高，制造数量 步骤小，可以实现成本降低。

公开(公告)号：US5412413A

公开(公告)日：1995-05-02

申请号：US971668

申请日：1992-11-04

申请人： Takuro Sekiya ,  Takashi Kimura ,  Masanori Horike ,  Yoshio Watanabe ,  Shuji Motomura ,  Eiko Suzuki ,  Takayuki Yamaguchi ,  Masami Kadonaga

发明人： Takuro Sekiya ,  Takashi Kimura ,  Masanori Horike ,  Yoshio Watanabe ,  Shuji Motomura ,  Eiko Suzuki ,  Takayuki Yamaguchi ,  Masami Kadonaga

IPC分类号： B41J2/05 ,  B41J2/14

CPC分类号： B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/1404 ,  B41J2002/14322 ,  B41J2002/14387 ,  B41J2002/14467 ,  B41J2202/11

摘要： A liquid jet recording head includes a base member, a liquid layer maintained on the base member and a plurality of heater elements, arranged in a line on the base member, for supplying energy to liquid adjacent thereto, the energy operation portions being put under the liquid layer. A method for making a liquid drop fly from the liquid jet recording head onto a recording sheet so that a dot image is formed on the recording sheet includes steps of (a) generating a bubble in the liquid to which the energy is supplied by each of energy operation portions in accordance with image data; (b) making the bubble grow up until a predetermined size of the bubble is obtained; (c) contracting the bubble under a condition where each of the energy portions supplies no energy to the liquid in which the bubble is formed; and (d) making the bubble disappear into the liquid.

摘要翻译： 一种液体喷射记录头，包括基底部件，保持在基底部件上的液体层和多个加热器元件，多个加热器元件布置在基底部件上，用于向邻近的液体供应能量，能量操作部分放在 液体层。 一种用于使液滴从液体喷射记录头飞到记录片材上的方法，使得在记录片材上形成点图像的步骤包括以下步骤：（a）在液体中产生气泡， 能量操作部分，根据图像数据; （b）使气泡长大直到获得预定尺寸的气泡; （c）在每个能量部分向其中形成有气泡的液体不提供能量的条件下收缩气泡; 和（d）使气泡消失在液体中。

公开(公告)号：US4558995A

公开(公告)日：1985-12-17

申请号：US603068

申请日：1984-04-23

申请人： Tatsuya Furukawa ,  Masanori Horike

发明人： Tatsuya Furukawa ,  Masanori Horike

IPC分类号： B41J2/175 ,  F04B9/00 ,  F04B43/04

CPC分类号： F04B43/046

摘要： A pump furnished with an electrostrictive vibrator which pressurizes ink to be supplied to a head of an ink jet printer. The electrostrictive vibrator is adhered at one end to a diaphragm which closes an ink pressurization chamber, so that the vibrator vibrates integrally with the diaphragm perpendicularly to a plane in which it is adhered to the diaphragm, thereby varying the volume of the pressurization chamber. A vibrator drive signal supply circuit is installed in the pump which includes a time constant generation circuit adapted to apply a time constant to the waveform of a drive signal applied to the vibrator at the time of buildups and falls of the drive signal.

摘要翻译： 配备有电致伸缩振动器的泵，其对要供应到喷墨打印机的头部的墨水加压。 电致伸缩振动器的一端粘接到封闭油墨加压室的隔膜上，使得振动器与膜片垂直地与隔膜一体地振动，从而改变加压室的体积。 振荡器驱动信号供给电路安装在泵中，该泵包括时间常数产生电路，该时间常数产生电路适用于在驱动信号的积累和下降时施加到振动器的驱动信号的波形上施加时间常数。

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。

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。