公开(公告)号：US4528937A

公开(公告)日：1985-07-16

申请号：US674037

申请日：1984-11-23

申请人： Fuchio Kanno ,  Koji Sakamoto ,  Kazuo Kobayashi ,  Wataru Yasuda ,  Hiromi Ogiyama

发明人： Fuchio Kanno ,  Koji Sakamoto ,  Kazuo Kobayashi ,  Wataru Yasuda ,  Hiromi Ogiyama

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： B82Y15/00 ,  G03G15/09

摘要： A device for forming a toner film for use in developing an electrostatic latent image on an image bearing member, such as photosensitive member, is provided. A developing sleeve is rotatably provided and a magnet roll is also rotatably provided inside of the sleeve for magnetically attracting a blade of magnetic material to the outer peripheral surface of the sleeve thereby causing the toner carried on the sleeve to be formed into a film of desired thickness and charge. The magnet roll is formed with a plurality of magnetic poles elongated axially and arranged along the periphery of the roll in alternating polarities. Thus, the magnetic attractive force applied by the magnet roll to the blade changes periodically. In the present invention, the frequency of alternating magnetic field applied to the blade is set to be larger than the first order resonant frequency of the blade, thereby allowing to maintain the applied magnetic force as constant as possible.

摘要翻译： 提供一种用于形成用于在诸如感光部件的图像承载部件上显影静电潜像的调色剂膜的装置。 可旋转地设置显影套筒，并且磁体辊也可旋转地设置在套筒的内部，用于将磁性材料片磁吸引到套筒的外周表面，从而使承载在套筒上的调色剂形成为期望的膜 厚度和电荷。 磁辊形成有多个轴向伸长的磁极，并以交替极性沿着辊的周边布置。 因此，由磁辊施加到叶片的磁吸引力周期性地变化。 在本发明中，施加到叶片的交变磁场的频率被设定为大于叶片的一阶谐振频率，从而使施加的磁力保持尽可能的一致。

公开(公告)号：US4656964A

公开(公告)日：1987-04-14

申请号：US565273

申请日：1983-12-27

申请人： Fuchio Kanno ,  Kazuo Kobayashi ,  Koji Sakamoto ,  Toshio Kaneko ,  Wataru Yasuda

发明人： Fuchio Kanno ,  Kazuo Kobayashi ,  Koji Sakamoto ,  Toshio Kaneko ,  Wataru Yasuda

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0818 ,  G03G15/0921 ,  G03G2215/0617 ,  G03G2215/0636

摘要： A device for developing an electrostatic latent image formed on a photosensitive member includes a composite sleeve which is comprised of a cylindrical support, a dielectric layer formed on the support and a plurality of fine magnets serving as floating electrodes embedded in the dielectric layer and which is driven to rotate to carry magnetic toner as magnetically attracted to its outer peripheral surface.

摘要翻译： 用于显影形成在感光构件上的静电潜像的装置包括复合套筒，该复合套筒由圆柱形支撑件，形成在支撑体上的电介质层和多个细小磁体构成，该微细磁体用作嵌入电介质层中的浮动电极， 被驱动旋转以将磁性调色剂磁吸引到其外周表面。

公开(公告)号：US4601963A

公开(公告)日：1986-07-22

申请号：US600894

申请日：1984-04-16

申请人： Michio Takahashi ,  Mitsuo Tanaka ,  Fuchio Kanno ,  Kazuo Kobayashi

发明人： Michio Takahashi ,  Mitsuo Tanaka ,  Fuchio Kanno ,  Kazuo Kobayashi

IPC分类号： G03G15/00 ,  G03G5/10

CPC分类号： G03G15/751

摘要： A photosensitive drum includes a cylindrical core which may be fixedly mounted on a rotating shaft and which is comprised of an elastic material and an outer sleeve which is provided on the outer peripheral surface of the core and which includes a supporting layer and a photosensitive layer formed on the supporting layer. A combination of the elastic core and the outer sleeve is constructed such that the drum only deforms locally at a point where an external force is applied and its immediate vicinity while maintaining the other portion virtually unchanged. In one form, the outer sleeve is fixedly mounted on the core, and, in another form, the outer sleeve is detachably mounted on the core. In the latter case, it is so structured that no relative movement takes place between the core and the outer sleeve even if external forces are applied to the drum.

摘要翻译： 感光鼓包括可固定地安装在旋转轴上并且由弹性材料和外套筒组成的圆筒形芯体，该外套筒设置在芯体的外周表面上，并且包括支撑层和形成的感光层 在支撑层上。 弹性芯和外套筒的组合被构造成使得滚筒仅在施加外力的点处及其紧邻附近局部变形，同时保持另一部分几乎不变。 在一种形式中，外套筒固定地安装在芯部上，而另一种形式，外套筒可拆卸地安装在芯体上。 在后一种情况下，其结构使得即使外力施加到滚筒，也不会在芯和外套筒之间发生相对运动。

公开(公告)号：US4575218A

公开(公告)日：1986-03-11

申请号：US603259

申请日：1984-04-23

申请人： Koji Sakamoto ,  Kazuo Kobayashi

发明人： Koji Sakamoto ,  Kazuo Kobayashi

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0928 ,  G03G15/0818 ,  G03G2215/0614 ,  G03G2215/0636 ,  G03G2215/0653

摘要： A toner charging member to which a toner is conveyed and supplied is located in the vicinity of a photoconductive element which is to carry an electrostatic latent image thereon. The toner charging member charges the toner conveyed thereto to a selected polarity by friction, so that a thin uniformly charged toner layer is formed on the toner charging member. The charged toner particles are released from the toner layer on the charging member onto the latent image on the photoconductive element.The toner charging member has an insulating member on its surface. A first discharging means is provided to dissipate accumulated charge on the insulator substantially simultaneously with its operation for removing toner particles from the charging member those which were not been supplied to the latent image. A second discharging means is disposed in a position downstream of a station where the first means removes the residual toner and upstream of a station where the toner is supplied to the charging member, in order to remove the charge from the insulator.A number of microelectrodes are formed on the toner charging member or on its insulator to attain a prominent edge effect even when use is made of a one component type developer, which consists of toner particles alone.

摘要翻译： 调色剂输送和供给的调色剂充电部件位于其上携带静电潜像的感光元件附近。 调色剂充电部件通过摩擦将输送到其上的调色剂充电至选定的极性，从而在调色剂充电部件上形成均匀充电的调色剂薄层。 带电的调色剂颗粒从充电部件上的调色剂层释放到光电导元件上的潜像上。 调色剂充电构件在其表面上具有绝缘构件。 提供了一种第一放电装置，用于在绝缘体上大量同时耗散累积的电荷，其操作用于从未被供应到潜像的充电构件中去除调色剂颗粒。 第二排放装置设置在工位的下游位置，其中第一装置移除残留调色剂并将调色剂供应到充电部件的工位的上游，以便从绝缘体移除电荷。 即使使用仅由调色剂颗粒组成的单组分型显影剂，许多微电极形成在调色剂充电部件上或其绝缘体上，以获得显着的边缘效果。

公开(公告)号：US4899689A

公开(公告)日：1990-02-13

申请号：US321374

申请日：1989-03-10

申请人： Fuchio Takeda ,  Koji Sakamoto ,  Kazuo Kobayashi

发明人： Fuchio Takeda ,  Koji Sakamoto ,  Kazuo Kobayashi

IPC分类号： G03G15/08

CPC分类号： G03G15/0818 ,  G03G2215/0617 ,  G03G2215/0636

摘要： A developing device including a developing roller which has a resilient support layer and a dielectric layer provided on the support layer and developing an electrostatic latent image formed on a photoconductive drum through the roller by using a single-component developer, i.e. toner. The variation of development characteristics ascribable to the developing roller is suppressed by providing a resilient material which constitutes the support layer with a resistance value less than a predetermined value that is mostly determined by a relationship between the resistance value and the developing time. Further, a method is described for producing a developing roller for the developing device.

摘要翻译： 一种显影装置，包括具有弹性支撑层和设置在支撑层上的介电层的显影辊，并通过使用单组分显影剂（即调色剂）使通过辊形成在感光鼓上的静电潜像显影。 通过提供构成支撑层的弹性材料，其电阻值小于主要由电阻值和显影时间之间的关系决定的预定值，来抑制显影辊的显影特性的变化。 此外，描述了一种用于生产用于显影装置的显影辊的方法。

公开(公告)号：US4576463A

公开(公告)日：1986-03-18

申请号：US603260

申请日：1984-04-23

申请人： Koji Sakamoto ,  Kazuo Kobayashi

发明人： Koji Sakamoto ,  Kazuo Kobayashi

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0822 ,  G03G15/09 ,  G03G2215/0614 ,  G03G2215/0636 ,  G03G2215/0653

摘要： A toner charging member to which a toner is conveyed and supplied is located in the vicinity of a photoconductive element which is to carry an electrostatic latent image thereon. The toner charging member charges the toner conveyed thereto to a selected polarity by friction, so that a thin uniformly charged toner layer is formed on the toner charging member. The charged toner particles are released from the toner layer on the charging member onto the latent image on the photoconductive element.The toner charging member has an insulating member on its surface. A first discharging means is provided to dissipate accumulated charge on the insulator substantially simultaneously with its operation for removing toner particles from the charging member those which were not been supplied to the latent image. A second discharging means is disposed in a position downstream of a station where the first means removes the residual toner and upstream of a station where the toner is supplied to the charging member, in order to remove the charge from the insulator.A number of microelectrodes are formed on the toner charging member or on its insulator to attain a prominent edge effect even when use is made of a one component type developer, which consists of toner particles alone.

公开(公告)号：US4445771A

公开(公告)日：1984-05-01

申请号：US326098

申请日：1981-11-30

申请人： Koji Sakamoto ,  Kazuo Kobayashi

发明人： Koji Sakamoto ,  Kazuo Kobayashi

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0822 ,  G03G15/09 ,  G03G2215/0614 ,  G03G2215/0636 ,  G03G2215/0653

摘要： A toner charging member to which a toner is conveyed and supplied is located in the vicinity of a photoconductive element which is to carry an electrostatic latent image thereon. The toner charging member charges the toner conveyed thereto to a selected polarity by friction, so that a thin uniformly charged toner layer is formed on the toner charging member. The charged toner particles are released from the toner layer on the charging member onto the latent image on the photoconductive element.The toner charging member has an insulating member on its surface. A first discharging means is provided to dissipate accumulated charge on the insulator substantially simultaneously with its operation for removing toner particles from the charging member those which were not been supplied to the latent image. A second discharging means is disposed in a position downstream of a station where the first means removes the residual toner and upstream of a station where the toner is supplied to the charging member, in order to remove the charge from the insulator.A number of microelectrodes are formed on the toner charging member or on its insulator to attain a prominent edge effect even when use is made of a one component type developer, which consists of toner particles alone.

摘要翻译： 调色剂输送和供给的调色剂充电部件位于其上携带静电潜像的感光元件附近。 调色剂充电部件通过摩擦将输送到其上的调色剂充电至选定的极性，从而在调色剂充电部件上形成均匀充电的调色剂薄层。 带电的调色剂颗粒从充电部件上的调色剂层释放到光电导元件上的潜像上。 调色剂充电构件在其表面上具有绝缘构件。 提供了一种第一放电装置，用于在绝缘体上大量同时耗散累积的电荷，其操作用于从未被供应到潜像的充电构件中去除调色剂颗粒。 第二排放装置设置在工位的下游位置，其中第一装置将残留调色剂和调色剂供应给充电部件的工位的上游去除，以便从绝缘体中去除电荷。 即使使用仅由调色剂颗粒组成的单组分型显影剂，许多微电极形成在调色剂充电部件上或其绝缘体上，以获得显着的边缘效果。

公开(公告)号：US08404601B2

公开(公告)日：2013-03-26

申请号：US13494418

申请日：2012-06-12

申请人： Kazuo Kobayashi

发明人： Kazuo Kobayashi

IPC分类号： H01L21/31

摘要： A method of manufacturing a semiconductor device according to the present invention includes the steps of: (a) introducing hydrogen and oxygen on a SiC substrate; and (b) subjecting the hydrogen and the oxygen to a combustion reaction on the SiC substrate to form a gate oxide film being a silicon oxide film on a surface of the SiC substrate by the combustion reaction.

公开(公告)号：US20120081475A1

公开(公告)日：2012-04-05

申请号：US13231216

申请日：2011-09-13

申请人： Koichiro HARA ,  Kazuo Kobayashi

发明人： Koichiro HARA ,  Kazuo Kobayashi

IPC分类号： B41J2/045 ,  B41J2/16

CPC分类号： B41J2/14233

摘要： There is provided a liquid discharging head discharging a liquid, including: a channel unit having a liquid channel including a pressure chamber which has an opening at one surface of the channel unit; a piezoelectric element formed of a piezoelectric material; an intermediate member preventing the liquid in the pressure chamber and the piezoelectric element from making contact with each other; a first adhesive layer composed of a first adhesive and adhering the channel unit and the intermediate member, the first adhesive being a thermo-setting adhesive starting to be cured at a first temperature; and a second adhesive layer composed of a second adhesive and adhering the intermediate member and the piezoelectric element, the second adhesive starting to be cured at a second temperature lower than the first temperature.

摘要翻译： 提供了一种排出液体的液体排放头，包括：通道单元，其具有液体通道，该液体通道包括在通道单元的一个表面上具有开口的压力室; 由压电材料形成的压电元件; 防止压力室中的液体和压电元件彼此接触的中间构件; 第一粘合剂层，由第一粘合剂组成并粘合通道单元和中间构件，第一粘合剂是开始在第一温度下固化的热固性粘合剂; 以及第二粘合剂层，由第二粘合剂组成并粘合所述中间构件和所述压电元件，所述第二粘合剂在比所述第一温度低的第二温度下开始固化。

公开(公告)号：US08071709B2

公开(公告)日：2011-12-06

申请号：US12282664

申请日：2007-03-14

申请人： Mitsuru Kishine ,  Hirofumi Nishibayashi ,  Toshiki Ichisaka ,  Kazuo Kobayashi ,  Ryuji Tachibana ,  Tadashi Okawa ,  Katsumi Kihara

发明人： Mitsuru Kishine ,  Hirofumi Nishibayashi ,  Toshiki Ichisaka ,  Kazuo Kobayashi ,  Ryuji Tachibana ,  Tadashi Okawa ,  Katsumi Kihara

IPC分类号： C08G77/24

CPC分类号： C09K3/1018 ,  C08G77/24 ,  C08L27/16 ,  C08L83/04 ,  C08L2205/22 ,  C08L2666/14 ,  C08L83/00

摘要： The present invention provides a novel fluorine-containing rubber composite material having both of excellent fuel impermeability and excellent cold resistance, a fuel impermeable sealing material comprising the composite material and a process for preparing the composite material. The fluorine-containing rubber composite material comprises crosslinked particles of fluorine-containing silicone rubber dispersed in a fluorine-containing rubber. It is preferable that the fluorine-containing rubber comprises a vinylidene fluoride/tetrafluoroethylene/perfluoro vinyl ether copolymer, and the composite material has cold resistance of not more than −35° C. and fuel permeability of not more than 500 g·mm/m2·day. The fuel impermeable sealing material comprises the composite material. The process for preparing the composite material comprises a step for co-coagulation of a fluorine-containing rubber emulsion and an emulsion of crosslinked fluorine-containing silicone rubber.

摘要翻译： 本发明提供一种具有优异的燃料不渗透性和优异的耐寒性的新型含氟橡胶复合材料，包含该复合材料的燃料不可渗透的密封材料以及该复合材料的制备方法。 含氟橡胶复合材料包含分散在含氟橡胶中的含氟硅橡胶的交联颗粒。 含氟橡胶优选包含偏二氟乙烯/四氟乙烯/全氟乙烯基醚共聚物，复合材料的耐寒性不大于-35℃，燃料渗透率不大于500g·mm / m 2 ·天。 燃料不可渗透的密封材料包括复合材料。 制备复合材料的方法包括使含氟橡胶乳液和交联的含氟硅橡胶的乳液共混的步骤。