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    Carrier for developing electrostatic latent image and process for producing the same
    2.
    发明授权
    Carrier for developing electrostatic latent image and process for producing the same 失效
    用于显影静电潜像的载体及其制造方法

    公开(公告)号：US5362596A

    公开(公告)日：1994-11-08

    申请号：US92483

    申请日：1993-07-16

    申请人： Yasuo Matsumura ,  Hiroshi Takano ,  Masahiro Takagi ,  Mamoru Yoshimura

    发明人： Yasuo Matsumura ,  Hiroshi Takano ,  Masahiro Takagi ,  Mamoru Yoshimura

    IPC分类号： G03G9/097 ,  G03G9/113

    CPC分类号： G03G9/09741 ,  G03G9/1131 ,  G03G9/1134 ,  G03G9/1136 ,  Y10T428/2998

    摘要： A carrier for developing an electrostatic latent image, which carrier comprises core particles having formed thereon a resin coating layer, in which the resin coating layer comprises a fluorine-containing resin and a second resin having a softening point lower than that of the fluorine-containing resin, and the resin and the second resin each are partially exposed on the surface of said resin coating layer. The carrier may be produced by a process comprising the steps of: dry-blending core particles, a fluorine-containing resin, and a second resin having a softening point lower than that of said fluorine-containing resin; and melting the resin blend to coat said core particles. The carrier is excellent in stability with time and environmental changes, causes no adhesion, and is less consumed.

    摘要翻译： 用于显影静电潜像的载体，该载体包括在其上形成有树脂涂层的芯颗粒，其中树脂涂层包含含氟树脂和软化点低于含氟树脂的软化点的第二树脂 树脂，树脂和第二树脂各自部分地暴露在所述树脂涂层的表面上。 载体可以通过包括以下步骤的方法制备：将芯颗粒，含氟树脂和软化点低于所述含氟树脂的第二树脂干混; 并熔化树脂共混物以包覆所述核心颗粒。 载体在时间和环境变化方面的稳定性优异，不粘附，消耗较少。

    Developer composition for electrophotography
    3.
    发明授权
    Developer composition for electrophotography 失效
    电子照相用显影剂组合物

    公开(公告)号：US5275902A

    公开(公告)日：1994-01-04

    申请号：US887152

    申请日：1992-05-22

    申请人： Masahiro Takagi ,  Yasuo Matsumura ,  Masaaki Usami

    发明人： Masahiro Takagi ,  Yasuo Matsumura ,  Masaaki Usami

    IPC分类号： G03G9/097 ,  G03G9/113

    CPC分类号： G03G9/1134 ,  G03G9/09741 ,  G03G9/1136 ,  Y10T428/2998

    摘要： A developer for electrophotography which is excellent in the retention of the charge quantity of the toner and the controllability of the charge quantity, scarcely causes adhesion of the carrier to image areas and can provide stable image quality is disclosed, the developer comprising a toner containing a quaternary ammonium salt type charge control agent dispersed in a binder resin and a carrier coated with a resin comprising, as essential components, a vinylidene fluoride monomer unit-containing resin and a methylphenylsilicone resin.

    摘要翻译： 在保持调色剂的电荷量和电荷量的可控性方面优异的电子照相显影剂几乎不会使载体粘附到图像区域并且可以提供稳定的图像质量，显影剂包括含有 分散在粘合剂树脂中的季铵盐型电荷控制剂和涂覆有树脂的载体，其包含作为必要成分的含偏二氟乙烯单体单元的树脂和甲基苯基硅氧烷树脂。

    RADIO COMMUNICATION APPARATUS, COMPUTER READABLE STORAGE MEDIUM, AND RADIO COMMUNICATION SYSTEM
    7.
    发明申请
    RADIO COMMUNICATION APPARATUS, COMPUTER READABLE STORAGE MEDIUM, AND RADIO COMMUNICATION SYSTEM 有权
    无线电通信设备，计算机可读存储介质和无线电通信系统

    公开(公告)号：US20110044302A1

    公开(公告)日：2011-02-24

    申请号：US12438845

    申请日：2008-12-18

    申请人： Kiyoshi Toshimitsu ,  Masahiro Takagi ,  Ryoko Matsuo ,  Toshihisa Nabetani ,  Tatsuma Hirano ,  Tomoko Adachi

    发明人： Kiyoshi Toshimitsu ,  Masahiro Takagi ,  Ryoko Matsuo ,  Toshihisa Nabetani ,  Tatsuma Hirano ,  Tomoko Adachi

    IPC分类号： H04W40/00

    CPC分类号： H04W72/02 ,  H04W16/14

    摘要： In a radio communication system that simultaneously uses plural radio channels (STA1), a radio communication apparatus (11-15; 20-25) can quickly secure plural radio channels simultaneously used for radio communication while preventing collision with a radio signal transmitted by another radio communication apparatus so away from the radio communication apparatus that the radio communication apparatus cannot detect radio waves. A radio communication apparatus STA1 according to the present invention includes a receiving unit 10 which receives, when a first signal is transmitted via each of the plural radio channels (21-25), the first signal though at least one or more radio channels among the plural radio channels (11-15), and performs carrier sense for each of the plural radio channels used for the transmission of the first signal, a selecting unit 40 which selects a radio channel used for radio communication out of radio channels set in a standby state, and transmitting unit 20 which transmits a response signal for the first signal via the selected radio channel.

    摘要翻译： 在同时使用多个无线电信道（STA1）的无线电通信系统中，无线电通信装置（11-15; 20-25）可以快速地固定同时用于无线电通信的多个无线电信道，同时防止与另一个无线电台发送的无线电信号的冲突 通信装置远离无线电通信装置，无线电通信装置不能检测无线电波。 根据本发明的无线电通信装置STA1包括：接收单元10，当经由多个无线电信道（21-25）中的每一个发送第一信号时，接收单元10通过至少一个或多个无线电信道接收第一信号 多个无线电信道（11-15），并且对于用于发送第一信号的多个无线电信道中的每一个执行载波侦听;选择单元40，其从设置在待机状态的无线电信道中选择用于无线电通信的无线电信道 状态和发送单元20，其经由所选择的无线电信道发送用于第一信号的响应信号。

    Wireless communication apparatus
    9.
    发明授权
    Wireless communication apparatus 有权
    无线通信装置

    公开(公告)号：US07773601B2

    公开(公告)日：2010-08-10

    申请号：US11744253

    申请日：2007-05-04

    申请人： Tetsu Nakajima ,  Tomoko Adachi ,  Masahiro Takagi ,  Tomoya Tandai ,  Yoriko Utsunomiya ,  Yasuyuki Nishibayashi

    发明人： Tetsu Nakajima ,  Tomoko Adachi ,  Masahiro Takagi ,  Tomoya Tandai ,  Yoriko Utsunomiya ,  Yasuyuki Nishibayashi

    IPC分类号： H04L12/28

    CPC分类号： H04L1/1887 ,  H04L1/1614 ,  H04L1/1664 ,  H04W24/00 ,  H04W28/06 ,  H04W28/14

    摘要： A wireless communication apparatus is disclosed. A transmitting device transmits a first aggregation frame in which first transmission data frames are aggregated. A measuring device measures a number value of retransmission of each of the first transmission data frames. A storage stores a limiting value of the number value of retransmission. A determination device determines whether the number value of retransmission of each of the first transmission data frames exceeds the limiting value. A transmission buffer buffers the first transmission data frames for which it is determined that the number value of retransmission does not exceed the limiting value, and discards the first transmission data frames for which it is determined that the number value of retransmission exceeds the limiting value, of the first transmission data frames. A retransmitting device retransmits the first aggregation frame in which the first transmission data frames buffered in the transmission buffer are aggregated.

    摘要翻译： 公开了一种无线通信装置。 发送设备发送第一聚合帧，其中第一传输数据帧被聚合。 测量装置测量每个第一传输数据帧的重传次数值。 存储器存储重发次数的限制值。 确定装置确定每个第一传输数据帧的重发次数是否超过限制值。 发送缓冲器缓冲确定重发次数不超过限制值的第一发送数据帧，并丢弃确定重发次数超过限制值的第一发送数据帧， 的第一传输数据帧。 重传设备重传其中缓存在发送缓冲器中的第一发送数据帧被聚合的第一聚合帧。

    Wireless communication apparatus and wireless communication method
    10.
    发明授权
    Wireless communication apparatus and wireless communication method 有权
    无线通信装置和无线通信方法

    公开(公告)号：US07701962B2

    公开(公告)日：2010-04-20

    申请号：US11201208

    申请日：2005-08-11

    申请人： Yoriko Utsunomiya ,  Tomoko Adachi ,  Masahiro Takagi ,  Tetsu Nakajima ,  Tomoya Tandai ,  Yasuyuki Nishibayashi

    发明人： Yoriko Utsunomiya ,  Tomoko Adachi ,  Masahiro Takagi ,  Tetsu Nakajima ,  Tomoya Tandai ,  Yasuyuki Nishibayashi

    IPC分类号： H04L12/413

    CPC分类号： H04W74/0808 ,  H04W72/0406 ,  H04W74/0875

    摘要： A wireless communication apparatus for performing wireless communication using a first channel having a first frequency bandwidth, and a second channel formed of both the first channel and a second communication channel, the second communication channel having a frequency bandwidth equal to the first frequency bandwidth. A first generation of a first declaration frame for declaring occupation of the first channel for a specified period, and a second generation of a second declaration frame for declaring occupation of the second communication channel for a specified period after the first declaration frame are generated and transmitted. Transmission timings are set so that the first and second declaration frames are transmitted at the highest priority of all the other frames.

    摘要翻译： 一种用于使用具有第一频率带宽的第一信道和由第一信道和第二通信信道两者形成的第二信道来执行无线通信的无线通信装置，所述第二通信信道具有等于第一频带宽度的频带宽度。 第一代第一声明帧，用于在规定时间段内宣告第一频道的占用，以及第二声明帧，用于在第一声明帧之后指定第二通信信道的占用指定期间，生成和发送第二声明帧 。 发送定时被设置为使得第一和第二声明帧以所有其他帧的最高优先级被发送。