公开(公告)号：US5294967A

公开(公告)日：1994-03-15

申请号：US485476

申请日：1990-02-27

申请人： Atsushi Munakata ,  Masahiro Itoh ,  Akira Watanabe ,  Yuji Sakemi

发明人： Atsushi Munakata ,  Masahiro Itoh ,  Akira Watanabe ,  Yuji Sakemi

IPC分类号： G03G13/09 ,  G03G15/01

CPC分类号： G03G15/0126 ,  G03G13/09 ,  G03G2215/083

摘要： A developing apparatus having a supporting frame for supporting plural developing units. The supporting frame is movable to present a selected one of the developing units to a development operating position. The supporting frame is provided with positioning members for positioning the developing units. The positioning members are fixed on the movable frame in the manner that the position of the positioning member is adjustable. Each of the developing units is faced to an image bearing member at the operating position without contact to the image bearing member.

摘要翻译： 一种具有用于支撑多个显影单元的支撑框架的显影装置。 支撑框架可移动以将所选择的一个显影单元呈现到显影操作位置。 支撑框架设置有用于定位显影单元的定位构件。 定位构件以可定位构件的位置可调的方式固定在可动框架上。 每个显影单元在操作位置处面对图像承载部件而不与图像承载部件接触。

公开(公告)号：US5313233A

公开(公告)日：1994-05-17

申请号：US58661

申请日：1993-05-10

申请人： Yukio Nagase ,  Yuji Sakemi ,  Akira Watanabe ,  Masahiro Itoh ,  Kenichi Takeda ,  Kazuhisa Kemmochi

发明人： Yukio Nagase ,  Yuji Sakemi ,  Akira Watanabe ,  Masahiro Itoh ,  Kenichi Takeda ,  Kazuhisa Kemmochi

IPC分类号： G03G13/04 ,  G03G13/09 ,  G06K15/12 ,  H04N1/036 ,  H04N1/21

CPC分类号： H04N1/036 ,  G03G13/04 ,  G03G13/09 ,  G06K15/1209 ,  G06K15/129

摘要： An image forming apparatus wherein a laser beam produced by a laser source is imaged through an imaging optical system on an image bearing member as a beam spot. The beam spot scans the image bearing member in a main scan direction. The laser source is rendered on and off to form an image with picture elements. The laser driving pulse width per picture element is changed in accordance with the image density of the image to be formed, so that the tone gradation of the image is provided on the image bearing member in accordance with the pulse width. The size of the spot measured in the main scan direction (1/e.sup.2 diameter) is not more than 0.7 times of the size of the picture element measured in the main scan direction.

摘要翻译： 一种图像形成装置，其中由激光源产生的激光束通过作为光束点的图像承载部件上的成像光学系统成像。 光束点在主扫描方向上扫描图像承载部件。 激光源被打开和关闭以形成具有图像元素的图像。 每个像素的激光驱动脉冲宽度根据要形成的图像的图像浓度而改变，使得图像的色调灰度根据脉冲宽度被提供在图像承载部件上。 在主扫描方向（1 / e2直径）上测量的光斑的尺寸不大于在主扫描方向上测量的像素尺寸的0.7倍。

公开(公告)号：US5267007A

公开(公告)日：1993-11-30

申请号：US562658

申请日：1990-08-03

申请人： Akira Watanabe ,  Yuji Sakemi ,  Masahiro Itoh

发明人： Akira Watanabe ,  Yuji Sakemi ,  Masahiro Itoh

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0942

摘要： A developing apparatus is provided with a container for containing a developer having magnetic particles. A rotatable member is rotatable in contact with the developer in the container. The rotatable member is supported in the container by a bearing. A magnetic member encloses at least a portion of the rotatable member at a position adjacent to the bearing. The rotatable member comprises a ferromagnetic material disposed at least at a portion facing the magnetic member. The ferromagnetic material is magnetized by the magnetic member, and a magnetic field formed between the magnetic member and the ferromagnetic material forms a magnetic brush of the developer between the magnet member and the rotatable member.

摘要翻译： 显影装置设置有用于容纳具有磁性颗粒的显影剂的容器。 可旋转构件可旋转地与容器中的显影剂接触。 可旋转构件通过轴承支撑在容器中。 磁性构件将可旋转构件的至少一部分包围在与轴承相邻的位置处。 可旋转构件包括至少设置在面向磁性构件的部分处的铁磁材料。 铁磁材料被磁性部件磁化，形成在磁性部件和铁磁性材料之间的磁场在磁体部件和可转动部件之间形成显影剂的磁刷。

公开(公告)号：US5177536A

公开(公告)日：1993-01-05

申请号：US499729

申请日：1990-03-27

申请人： Akira Watanabe ,  Masahiro Itoh ,  Yuji Sakemi ,  Hiroshi Satomura

发明人： Akira Watanabe ,  Masahiro Itoh ,  Yuji Sakemi ,  Hiroshi Satomura

IPC分类号： G03G15/09

CPC分类号： G03G15/0928 ,  G03G15/0942

摘要： A developing apparatus is provided with a container for accommodating a developer for containing magnetic particles, and a rotatable carrying member is disposed at least partly in the container and faces an image bearing member at a developing station. The rotatable developer carrying member carries the developer thereon to the developing position. A magnet is disposed in the developing carrying member and includes a plurality of magnets for conveying the developer. A magnetic member is disposed close to the circumferential surface of the developer carrying member and in a circumferential direction of the developing carrying member in a region thereof where the developer carrying member is disposed in the developer container, adjacent to a longitudinal end of the developer carrying member. The magnetic member is magnetized by the magnet and the magnetic member cooperates with the magnet to form a magnetic field for forming a magnetic brush of the developer in a gap between the magnetic member and the developer carrying member.

公开(公告)号：US5287148A

公开(公告)日：1994-02-15

申请号：US727547

申请日：1991-07-09

申请人： Yuji Sakemi ,  Masahiro Itoh ,  Akira Watanabe

发明人： Yuji Sakemi ,  Masahiro Itoh ,  Akira Watanabe

IPC分类号： F16J15/43 ,  G03G15/08 ,  G03G15/09 ,  G03G15/06

CPC分类号： G03G15/0942 ,  F16J15/43

摘要： A developing apparatus for developing electrostatic images comprises a container for containing a developer comprising magnetic material. A rotatable member is provided which is rotatable in the container in contact with the developer, the rotatable member being supported on bearings. A stationary magnetic member is disposed out of position inside the container and adjacent to the bearing with a clearance from the rotatable member, the stationary member enclosing the rotatable member. The stationary member has first and second magnetic poles disposed adjacent to each other and having the same magnetic polarity to form a repelling magnetic field to form a magnetic brush of the developer in a clearance between the magnetic member and the rotatable member.

摘要翻译： 用于显影静电图像的显影装置包括容纳包含磁性材料的显影剂的容器。 可旋转构件设置成可旋转的容器与显影剂接触，可旋转构件支撑在轴承上。 固定磁性构件设置在容器内部位置并且与轴承相邻并且与可旋转构件具有间隙，固定构件包围可旋转构件。 固定构件具有彼此相邻并具有相同磁极性的第一和第二磁极以形成排斥磁场，以在磁性构件和可旋转构件之间的间隙中形成显影剂的磁刷。

公开(公告)号：US5903802A

公开(公告)日：1999-05-11

申请号：US794768

申请日：1997-02-03

申请人： Akira Watanabe ,  Toru Obuchi ,  Masahiro Itoh ,  Takeo Tsunemi ,  Takeshi Menjo ,  Yasuo Nami ,  Kazuo Kishino ,  Hideo Kawamoto ,  Jiro Ishizuka

发明人： Akira Watanabe ,  Toru Obuchi ,  Masahiro Itoh ,  Takeo Tsunemi ,  Takeshi Menjo ,  Yasuo Nami ,  Kazuo Kishino ,  Hideo Kawamoto ,  Jiro Ishizuka

IPC分类号： G03G15/16 ,  G03G15/20 ,  G03G21/00

CPC分类号： G03G15/1655 ,  G03G2215/00586 ,  G03G2215/0177

摘要： An image forming apparatus, such as a copying machine, has a fixing device for fixing a developer image transferred to a transfer medium, such as paper, with a fixing roller whose surface is coated with a release agent, such as oil, and includes at least one feed passage member for conveying, while contacting, a transfer medium to a transfer region of the apparatus. The feed passage member has a release agent absorbing layer on the surface thereof, and is thus advantageous for preventing release agent from being transferred and adhered to a photo-sensitive drum of the apparatus. The release agent absorbing layer of the feed passage member may contain either porous particles or particles and a binder resin, and be formed on another layer for retaining release agent absorbed by the release agent absorbing layer. The feed passage member preferably constitutes a transfer medium carrying member, which may include a dielectric sheet, for supporting and carrying a transfer medium. The member may alternatively constitute a pick-up roller, a feed guide, and/or a resist roller of the apparatus.

摘要翻译： 诸如复印机的图像形成装置具有用于将转印到诸如纸张之类的转印介质上的显影剂图像用表面涂覆有脱模剂如油的定影辊固定的定影装置，并且包括在 至少一个进料通道构件，用于在将转印介质接触到装置的转印区域的同时进行输送。 进料通道构件在其表面上具有脱模剂吸收层，因此有利于防止脱模剂转移并粘附到装置的感光鼓上。 进料通道构件的脱模剂吸收层可以包含多孔颗粒或粘合剂树脂，并且形成在另一层上，用于保留由脱模剂吸收层吸收的脱模剂。 进给通道构件优选地构成用于支撑和承载转印介质的转印介质承载构件，其可以包括电介质片。 该构件可以替代地构成该装置的拾取辊，进给引导件和/或抗蚀辊。

公开(公告)号：US09025928B2

公开(公告)日：2015-05-05

申请号：US11824800

申请日：2007-07-02

申请人： Akira Watanabe

发明人： Akira Watanabe

IPC分类号： H04N5/931 ,  H04N5/76 ,  H04N5/907 ,  G11B20/18 ,  G11B27/30 ,  H04N9/82

CPC分类号： H04N5/76 ,  G11B20/18 ,  G11B27/3036 ,  G11B2020/1823 ,  H04N5/907 ,  H04N9/8205 ,  H04N21/41407 ,  H04N21/4312 ,  H04N21/4334 ,  H04N21/44209 ,  H04N21/8547

摘要： In a portable terminal apparatus, a CPU determines receiving condition of broadcast data received by a television broadcast receiving unit, while recording the received data, and records information indicating receiving condition according to the determination result. The CPU obtains information indicating recording condition of the recorded broadcast data based on information indicating receiving condition, and displays the obtained information on a main display unit. Specifically, the CPU sequentially receives time stamps synchronous with broadcast data while receiving and recording the broadcast data, and records them in time series as information indicating receiving condition. The CPU determines whether time stamps recorded in time series are temporally continuous, and specifies any error portion where the recorded broadcast data has not been received normally, according to the determination result. The CPU displays a bar chart showing distribution of error portions in the total broadcast data recorded, as information indicating recording condition.

摘要翻译： 在便携式终端装置中，CPU在记录接收到的数据的同时，确定由电视广播接收单元接收到的广播数据的接收状况，并根据确定结果记录表示接收条件的信息。 CPU根据表示接收条件的信息，获取指示记录广播数据的记录条件的信息，并将获得的信息显示在主显示单元上。 具体地，CPU在接收和记录广播数据的同时顺序地接收与广播数据同步的时间戳，并将它们作为指示接收条件的信息以时间序列记录。 CPU确定时间序列中记录的时间戳是否是时间上连续的，并且根据确定结果指定记录的广播数据未被正常接收的任何错误部分。 CPU显示表示记录的总广播数据中的错误部分的分布的条形图，作为指示记录条件的信息。

公开(公告)号：US08634153B2

公开(公告)日：2014-01-21

申请号：US13351167

申请日：2012-01-16

申请人： Tomoyuki Maeda ,  Yousuke Isowaki ,  Akira Watanabe

发明人： Tomoyuki Maeda ,  Yousuke Isowaki ,  Akira Watanabe

IPC分类号： G11B5/09 ,  G11B5/82 ,  G11B5/65 ,  G11B5/66

CPC分类号： G11B5/7325 ,  G11B5/746 ,  G11B5/855

摘要： According to one embodiment, a magnetic recording medium includes a substrate, an auxiliary layer formed on the substrate, and at least one perpendicular magnetic recording layer formed on the auxiliary layer. The perpendicular magnetic recording layer includes a magnetic dot pattern. The perpendicular magnetic recording layer is made of an alloy material containing one element selected from iron and cobalt, and one element selected from platinum and palladium. This alloy material has the L10 structure, and is (001)-oriented. The auxiliary layer includes a dot-like first region covered with the magnetic dot pattern, and a second region not covered with the magnetic dot pattern. The first region is made of one metal selected from (100)-oriented nickel and (100)-oriented iron. The second region contains an oxide of the metal used in the first region.

摘要翻译： 根据一个实施例，磁记录介质包括基板，形成在基板上的辅助层以及形成在辅助层上的至少一个垂直磁记录层。 垂直磁记录层包括磁点图形。 垂直磁记录层由含有选自铁和钴的一种元素的合金材料和选自铂和钯的一种元素制成。 该合金材料具有L10结构，为（001）取向。 辅助层包括用磁点图案覆盖的点状第一区域和未被磁点图案覆盖的第二区域。 第一区域由选自（100）取向的镍和（100）取向的铁中的一种金属制成。 第二区域包含在第一区域中使用的金属的氧化物。

公开(公告)号：US08575249B2

公开(公告)日：2013-11-05

申请号：US13579188

申请日：2011-02-16

申请人： Takehiro Nagasawa ,  Akira Watanabe ,  Tokuji Miyashita

发明人： Takehiro Nagasawa ,  Akira Watanabe ,  Tokuji Miyashita

IPC分类号： C07F7/30 ,  C08K5/56

CPC分类号： C07F7/30 ,  C08G79/00 ,  C08G79/14 ,  C08L85/00 ,  C09D133/08

摘要： There is provided a polygermane compound forming a film having a high refractive index and thermal stability, and containing a sulfur atom-containing organic group as a group bonded to a germanium atom. A polygermane compound comprising a sulfur atom-containing organic group as a group bonded to a germanium atom, in which the sulfur atom-containing organic group is a group of Formula [1]: -L-Z  [1] where L is a single bond, a C1-6 alkylene group, or a C4-20 arylene group optionally substituted with a C1-6 alkyl group; and Z is a C1-20 sulfide group, a C1-14 cyclic sulfide group optionally substituted with a C1-6 alkyl group, a C2-20 alkyl group containing a sulfide bond, or a C5-20 aralkyl group containing a sulfide bond, with a proviso that when L is a single bond, Z is not a C1-20 sulfide group.

摘要翻译： 提供了形成具有高折射率和热稳定性并且含有作为与锗原子键合的基团的含硫原子的有机基团的膜的聚锗烷化合物。 包含含硫原子的有机基团作为与锗原子键合的基团的多锗烷化合物，其中含硫原子的有机基团是式[1]的基团：-LZ [1]，其中L是单键， C 1-6亚烷基或任选被C 1-6烷基取代的C 4-20亚芳基; Z为碳原子数为20-20的硫基，可以被C 1-6烷基取代的C 1-14环硫醚基，含硫醚键的碳原子数为20-20的烷基或含有硫醚键的碳原子数为5〜20的芳烷基， 条件是当L是单键时，Z不是C1-20硫醚基团。

公开(公告)号：US20120067843A1

公开(公告)日：2012-03-22

申请号：US13064301

申请日：2011-03-16

申请人： Akira Watanabe ,  Kaori Kimura ,  Yousuke Isowaki ,  Yoshiyuki Kamata ,  Naoko Kihara ,  Akira Kikitsu

发明人： Akira Watanabe ,  Kaori Kimura ,  Yousuke Isowaki ,  Yoshiyuki Kamata ,  Naoko Kihara ,  Akira Kikitsu

IPC分类号： C23F1/02

CPC分类号： H01L21/3086 ,  B82Y10/00 ,  G03F7/0002 ,  G03F7/165 ,  G03F7/168 ,  G11B5/743 ,  G11B5/82 ,  G11B5/855 ,  H01L21/0332 ,  H01L21/0337 ,  H01L21/3081

摘要： A method of forming a fine pattern according to an embodiment includes: forming a hard mask on a substrate; forming a mask reinforcing member on the hard mask; forming a di-block copolymer layer on the mask reinforcing member, the di-block copolymer layer comprising a sea-island structure; forming a pattern comprising a concave-convex structure in the di-block copolymer layer, with island portions of the sea-island structure being convex portions; and transferring the pattern onto the hard mask by performing etching on the mask reinforcing member and the hard mask, with a mask being the pattern formed in the di-block copolymer layer. The mask reinforcing member is comprised of a material having an etching speed that is higher than an etching speed for the hard mask and is lower than an etching speed for sea portions of the sea-island structure of the di-block copolymer layer.

摘要翻译： 根据实施例的形成精细图案的方法包括：在基底上形成硬掩模; 在所述硬掩模上形成掩模加强部件; 在掩模加强部件上形成二嵌段共聚物层，二嵌段共聚物层包含海岛结构体; 在所述二嵌段共聚物层中形成包括凹凸结构的图案，所述海岛结构的岛部是凸部; 并通过在掩模增强部件和硬掩模上进行蚀刻将图案转印到硬掩模上，其中掩模是在二嵌段共聚物层中形成的图案。 掩模加强部件由蚀刻速度高于硬掩模的蚀刻速度的材料构成，并且低于二嵌段共聚物层的海岛结构的海水部分的蚀刻速度。