公开(公告)号：US5061963A

公开(公告)日：1991-10-29

申请号：US657367

申请日：1991-02-19

申请人： Akihito Ikegawa ,  Yuji Enoguchi ,  Hiroshi Mizuno ,  Toshiya Natsuhara ,  Masashi Yamamoto

发明人： Akihito Ikegawa ,  Yuji Enoguchi ,  Hiroshi Mizuno ,  Toshiya Natsuhara ,  Masashi Yamamoto

IPC分类号： G03G15/08

CPC分类号： G03G15/0806

摘要： The present invention discloses a developing device which includes a rotatably arranged photoreceptor, a rotatably disposed elastic roller confronting the photoreceptor, a cylindrically formed flexible member having a peripheral length longer than that of the elastic roller and loosely mounted thereover, and a positioning member to position the flexible member partly into contact with the photoreceptor, the positioning member including an elastic member to form a slack of the flexible member at a location confronting the photoreceptor for the flexible member to contact with the photoreceptor.

摘要翻译： 本发明公开了一种显影装置，其包括可旋转地布置的感光体，与感光体相对的可旋转地设置的弹性辊，具有比弹性辊的周长长的圆柱形柔性构件，并且松动地安装在其上，以及定位构件 所述柔性构件部分地与所述感光体接触，所述定位构件包括弹性构件，以在与所述感光体相对的所述柔性构件与所述感光体接触的位置处形成所述柔性构件的松弛。

公开(公告)号：US5012285A

公开(公告)日：1991-04-30

申请号：US191122

申请日：1988-05-06

申请人： Tateki Oka ,  Naoki Toyoshi ,  Tomoaki Yokoyama ,  Hiroshi Mizuno ,  Hiroshi Murasaki ,  Akihito Ikegawa ,  Kouichi Etou ,  Shuichi Nakagawa

发明人： Tateki Oka ,  Naoki Toyoshi ,  Tomoaki Yokoyama ,  Hiroshi Mizuno ,  Hiroshi Murasaki ,  Akihito Ikegawa ,  Kouichi Etou ,  Shuichi Nakagawa

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G15/0877 ,  G03G15/0896

摘要： A developing apparatus includes a photosensitive drum positioned in confronting relation to a developing sleeve. A toner accommodating tank is provided for supplying toner to the developing sleeve. The toner accommodating tank is divided into a small chamber and a supplementary chamber which are separated from one another by a partition which permits toner to be supplied from the supplementary chamber to the small chamber but which prevents the return of toner from the small chamber to the supplementary. A movable shutter selectively permits and prevents toner from being supplied from the supplementary chamber to the small chamber in accordance with operation of the apparatus.

摘要翻译： 显影装置包括与显影套筒相对定位的感光鼓。 提供调色剂容纳槽，用于向显影套筒供应调色剂。 调色剂容纳箱被分成小室和辅助室，它们通过隔板彼此分开，隔板允许调色剂从辅助室供应到小室，但防止调色剂从小室返回到 补充。 根据设备的操作，活动快门选择性地允许和防止调色剂从辅助室供应到小室。

公开(公告)号：US4974028A

公开(公告)日：1990-11-27

申请号：US333916

申请日：1989-04-06

申请人： Yuji Enoguchi ,  Toshiya Natsuhara ,  Hiroshi Mizuno ,  Masashi Yamamoto

发明人： Yuji Enoguchi ,  Toshiya Natsuhara ,  Hiroshi Mizuno ,  Masashi Yamamoto

IPC分类号： G03G15/06 ,  G03G15/08

CPC分类号： G03G15/0806

摘要： A developing device developes an electrostatic latent image formed on a rotatable electrostatic latent image support member. The developing device includes a rotatable first toner transport member in contact with an electrostatic latent image support member and a rotatable second toner transport member in contact with an electrostatic latent image support member. Toner layers are formed on the peripheral surface of the first toner transport member and the second toner transport member. The electric conductivity of the first toner transport member is different from that of the second toner transport member.

摘要翻译： 显影装置形成在可旋转的静电潜像支撑构件上形成的静电潜像。 显影装置包括与静电潜像支撑构件接触的可旋转的第一调色剂输送构件和与静电潜像支撑构件接触的可旋转的第二调色剂输送构件。 调色剂层形成在第一调色剂传送构件和第二调色剂传送构件的外围表面上。 第一调色剂输送构件的导电性与第二调色剂输送构件的导电性不同。

公开(公告)号：US4924806A

公开(公告)日：1990-05-15

申请号：US145816

申请日：1988-01-19

申请人： Hiroshi Mizuno ,  Hiroshi Murasaki ,  Akihito Ikegawa ,  Kouichi Etou

发明人： Hiroshi Mizuno ,  Hiroshi Murasaki ,  Akihito Ikegawa ,  Kouichi Etou

IPC分类号： G03G15/01 ,  G03G15/08 ,  G03G15/09

CPC分类号： G03G15/09 ,  G03G15/0126 ,  G03G15/0877 ,  G03G15/0896

摘要： A developing apparatus is disposed adjacent to an electrostatic latent image support member in an image forming apparatus, and includes a rotatable developing sleeve confronting the electrostatic latent image support member, a magnetic roller disposed inside the developing sleeve for holding magnetic carrier on a peripheral surface of the developing sleeve, and a plurality of toner supply units confronting the developing sleeve for supplying toner to the developing sleeve. The magnetic roller accommodates a plurality of magnetic poles extending in a direction of its axis. Each toner supply unit is provided with a toner supply roller rotatable in contact with a magnetic brush held on the developing sleeve and a toner storing portion for storing the toner. A control device and an operation panel is also provided for selectively rotating either of the toner supply rollers by means of a driving source, for selecting the toner stored in any of the toner supply units, and for controlling the movement of the toner supply roller.

摘要翻译： 显影装置与图像形成装置中的静电潜像支撑构件相邻设置，并且包括面对静电潜像支撑构件的可旋转显影套筒，设置在显影套筒内部的磁性辊，用于将磁性载体保持在外围表面上 显影套筒和面向显影套筒的多个调色剂供应单元，用于向显影套筒供应调色剂。 磁辊容纳沿其轴线方向延伸的多个磁极。 每个调色剂供应单元设置有可旋转地与保持在显影套筒上的磁刷接触的调色剂供应辊和用于存储调色剂的调色剂存储部分。 还提供控制装置和操作面板，用于通过驱动源选择性地旋转任一个调色剂供应辊，用于选择存储在任何调色剂供应单元中的调色剂，并用于控制调色剂供应辊的运动。

公开(公告)号：US4816838A

公开(公告)日：1989-03-28

申请号：US853176

申请日：1986-04-17

申请人： Hiroshi Mizuno ,  Yoshihisa Shibata ,  Takashi Sakurai

发明人： Hiroshi Mizuno ,  Yoshihisa Shibata ,  Takashi Sakurai

IPC分类号： H01Q13/20 ,  H01Q1/12 ,  H01Q1/27 ,  H01Q13/22 ,  H01Q21/06 ,  H04B7/185 ,  H01Q13/10

CPC分类号： H01Q21/061 ,  H01Q1/125 ,  H01Q1/27 ,  H04B7/18571

摘要： A portable receiving antenna system for providing communication with a transmitting station carried by a geostationary satellite. The system includes a portable case, a flat plate antenna arranged to cover an opening of the portable case, and an adjustable support arranged within the portable case to support the flat plate antenna at an incident angle capable of receiving electromagnetic waves from the transmitting station. The flat plate antenna is in the form of a micro strip line slot array antenna including a dielectric layer, a metallic earth film formed with a plurality of spaced slots and secured to the surface of the dielectric layer in such a manner that the slots are arranged to receive the electromagnetic waves from the transmitting station, and a feeder line circuit secured to the rear surface of the dielectric layer. Preferably, an azimuth compass and a converter are mounted within the portable case, the converter being connected to an output terminal of the feeder line circuit.

摘要翻译： 一种便携式接收天线系统，用于提供与地球同步卫星携带的发射台的通信。 该系统包括便携式外壳，布置成覆盖便携式外壳的开口的平板天线以及布置在便携式外壳内的可调节支撑件，以能够接收来自发射台的电磁波的入射角来支撑平板天线。 平板天线是微带线槽阵列天线的形式，其包括电介质层，形成有多个间隔开的槽的金属接地膜，并以这样的方式固定到电介质层的表面，使得槽布置 以接收来自发送站的电磁波，以及固定到电介质层的后表面的馈电线路电路。 优选地，方位罗盘和转换器安装在便携式外壳内，转换器连接到馈线电路的输出端。

公开(公告)号：US4775866A

公开(公告)日：1988-10-04

申请号：US863939

申请日：1986-05-16

申请人： Yoshihisa Shibata ,  Hiroshi Mizuno

发明人： Yoshihisa Shibata ,  Hiroshi Mizuno

IPC分类号： H01Q13/08 ,  H01Q5/00 ,  H01Q9/04 ,  H01Q13/10 ,  H01Q13/18 ,  H01Q13/22 ,  H01Q21/00 ,  H01Q21/30 ,  H01Q1/38

CPC分类号： H01Q21/064 ,  H01Q13/106 ,  H01Q5/35 ,  H01Q9/0407

摘要： A two-frequency planar antenna incorporates a resonant antenna and a slot antenna which are arranged in a superposed manner on the same dielectric substrate so as to be operable independently without interfering with each other. The two-frequency planar antenna includes a front conductor plate arranged on one surface of a dielectric substrate to serve as a radiation conductor plate of a resonant antenna and a slotted conductor of a slot antenna, a back conductor plate arranged on the other surface of the dielectric substrate to serve as a grounding conductor of the resonant antenna and a reflector of the slot antenna, and a slot antenna feed line embedded in the dielectric substrate. The slot antenna feed line is arranged along an axis where an electric field in an excitation mode of the resonant antenna is reduced to zero and at least one slot is formed in the front conductor plate along the feed line.

摘要翻译： 双频平面天线包括谐振天线和缝隙天线，这些谐振天线和缝隙天线以叠加方式布置在相同的电介质基底上，以便独立地操作而不会彼此干扰。 双频平面天线包括：布置在电介质基板的一个表面上的前导体板，用作谐振天线的辐射导体板和缝隙天线的开槽导体;背导体板，布置在 用作谐振天线的接地导体的电介质基板和缝隙天线的反射器，以及嵌入电介质基板中的槽天线馈电线。 缝隙天线馈电线沿着谐振天线的激励模式中的电场减小到零的轴线布置，并且沿着馈电线在前导体板中形成至少一个槽。

公开(公告)号：US09046831B2

公开(公告)日：2015-06-02

申请号：US13034286

申请日：2011-02-24

申请人： Takayuki Ito ,  Hiroshi Mizuno ,  Kuniya Matsuura ,  Masayuki Satou ,  Takashi Fujiwara

发明人： Takayuki Ito ,  Hiroshi Mizuno ,  Kuniya Matsuura ,  Masayuki Satou ,  Takashi Fujiwara

IPC分类号： G03G15/20 ,  G03G15/00 ,  G03G21/20

CPC分类号： G03G15/20 ,  G03G21/20 ,  G03G2215/00772

摘要： A fixing device for fixing a toner image onto a recording paper includes a heating member for heating the recording paper, a pressing member for pressing the heating member by pressure-applying contact, a casing accommodating the heating member and the pressing member, and being provided with an exit port for discharging the recording paper, and a closing unit added to the exit port for keeping a temperature of the casing. The closing unit has a rotation member, and an opposed member forming a nip region together with the rotation member.

摘要翻译： 用于将调色剂图像定影到记录纸上的定影装置包括用于加热记录纸的加热构件，用于通过压力接触按压加热构件的按压构件，容纳加热构件和按压构件的壳体，并且设置 具有用于排出记录纸的出口，以及向出口延伸的闭合单元，用于保持壳体的温度。 关闭单元具有旋转构件，以及与旋转构件一起形成夹持区域的相对构件。

公开(公告)号：US08721933B2

公开(公告)日：2014-05-13

申请号：US12047233

申请日：2008-03-12

申请人： Hiroshi Mizuno ,  Akihiro Horii ,  Noriyuki Hirai ,  Masashi Ogawa ,  Yuu Miura ,  Kei Obata ,  Makoto Aoki

发明人： Hiroshi Mizuno ,  Akihiro Horii ,  Noriyuki Hirai ,  Masashi Ogawa ,  Yuu Miura ,  Kei Obata ,  Makoto Aoki

IPC分类号： B29D11/00

CPC分类号： B29C59/04 ,  B29D11/00663 ,  B32B37/1027 ,  B32B38/06 ,  B32B2307/40

摘要： A manufacture method of an optical sheet made of a transparent thermoplastic resin sheet on whose surface a regular geometric design working is performed, the optical sheet manufacture method comprising steps of performing a geometric design working on the resin sheet at a temperature not lower than a glass transition temperature of the resin sheet, by using a metal endless working belt formed with a geometric design on a surface thereof, rapidly cooling the resin sheet on which the geometric design working is performed to a temperature lower than the glass transition temperature, and detaching the rapidly cooled resin sheet from the metal endless working belt.

摘要翻译： 一种由透明热塑性树脂片制成的光学片的制造方法，其表面进行规则的几何设计，光学片制造方法包括以下步骤：在不低于玻璃的温度下对树脂片进行几何设计 通过使用在其表面上形成有几何设计的金属环形工作带，将其上进行几何设计的树脂板快速冷却至低于玻璃化转变温度的温度，并且分离所述树脂片的转变温度 从金属环形工作带快速冷却树脂板。

公开(公告)号：US08558970B2

公开(公告)日：2013-10-15

申请号：US12299888

申请日：2008-03-17

申请人： Kei Obata ,  Akihiro Horii ,  Hiroshi Mizuno ,  Noriyuki Hirai ,  Mitsunari Hoshi

发明人： Kei Obata ,  Akihiro Horii ,  Hiroshi Mizuno ,  Noriyuki Hirai ,  Mitsunari Hoshi

IPC分类号： G02F1/1335 ,  F21V7/04 ,  G02B5/30 ,  G02B27/28

CPC分类号： G02B5/3083 ,  G02B5/045 ,  G02B5/3025 ,  G02F1/133606 ,  G02F1/13362 ,  G02F1/13363 ,  G02F2001/133507 ,  G02F2001/133607 ,  G02F2001/133638

摘要： A display unit in which the view angle in the horizontal direction of emitting light is wider than the view angle in the vertical direction thereof, in which the emitting light has a polarization component in the vertical direction viewable with the use of a polarized sunglass, and which is able to improve display luminance is provided. A luminance enhancement film has a plurality of convex sections which extend toward the horizontal direction and are arranged in the direction crossing the extending direction, and in which the refractive index in the extending direction is larger than the refractive index in the arrangement direction. A wave plate changes the polarization direction of light entering the wave plate so that an angle made by a polarization direction of the polarization component in the arrangement direction of the convex section after passing through the wave plate among light passing through the luminance enhancement film and the direction of a polarizing axis a of a first polarizer becomes small. A second polarizer has a polarizing axis b that transmits the polarization component in the vertical direction.

摘要翻译： 一种显示单元，其中发光的水平方向上的视角比其垂直方向上的视角宽，其中发射光具有使用极化太阳眼镜可以看到的垂直方向的偏振分量，以及 能够提高显示亮度。 亮度增强膜具有向水平方向延伸的多个凸部，并且沿与延伸方向交叉的方向配置，其中延伸方向的折射率大于排列方向的折射率。 波片改变进入波片的光的偏振方向，使得通过透过亮度增强膜的光中的穿过波片之后的凸部的布置方向上的偏振分量的偏振方向所产生的角度和 第一偏振片的偏振轴a的方向变小。 第二偏振器具有在垂直方向上透射偏振分量的偏振轴b。

公开(公告)号：US08501070B2

公开(公告)日：2013-08-06

申请号：US13177838

申请日：2011-07-07

申请人： Noriya Hayashi ,  Hiroshi Mizuno ,  Koichi Hasegawa ,  Kazuo Ota

发明人： Noriya Hayashi ,  Hiroshi Mizuno ,  Koichi Hasegawa ,  Kazuo Ota

IPC分类号： B29C45/14 ,  B29B7/00 ,  B29C35/08 ,  A23G1/22 ,  A23P1/00

CPC分类号： B29C70/48 ,  B29C35/0805 ,  B29C70/548 ,  B29C2035/0827

摘要： A resin transfer molding (RTM) molding device is designed to mold a fiber-reinforced plastic (FRP) molded body by injecting a resin composition into a mold and by impregnating the molded body therewith. The resin composition is a chain curing polymer (CCP). A CCP accommodating layer is disposed adjacent to an outer side of the molded body. The layer contains the CCP. The layer is provided with a Vf limit value, the value defined by the curing characteristics of the CCP and the characteristics of dissipation of heat from the CCP to the exterior. An element for separating the molded body is disposed between the body and the layer.