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    • 24. 发明授权
    • Group communications method between mobile stations
    • 移动台之间的组通信方式
    • US5457809A
    • 1995-10-10
    • US229733
    • 1994-04-19
    • Toshikazu Ohnishi
    • Toshikazu Ohnishi
    • H04B7/26H04W68/00H04B1/00
    • H04W68/00
    • When a particular mobile station transmits a call out signal including a group number of the mobile station and the call out signal is received by a mobile exchange by way of a mobile base station, the mobile exchange determines whether or not a group number is included in the call out signal. When a group number is included, the mobile exchange transmits a paging signal to all of radio base stations having service areas in which a mobile station or stations of the group are present. Each radio base station receiving the paging signal searches for a mobile station of the group in response to the paging signal and waits paging a response signal or signals from a mobile station or stations thus searched out. When such paging response signals are received by the radio base stations and further by the mobile exchange, the mobile exchange searches out free audio channels for the mobile stations from which the paging response signals have been transmitted, and enables group communications with the sending side mobile station by way of the free audio channels.
    • 当特定的移动台通过移动台发送包括移动台的组号的呼出信号并且由移动交换机接收到呼出信号时,移动交换机确定是否包括组号 呼出信号。 当包括组号时,移动交换机向具有其中存在移动台或组的服务区的所有无线电基站发送寻呼信号。 接收到寻呼信号的每个无线电基站响应于寻呼信号搜索该组的移动台,并且等待来自移动站或这样搜索的站的响应信号或寻呼信号。 当这种寻呼响应信号被无线电基站接收并且进一步由移动交换机接收时,移动交换机搜索出已经从其发送了寻呼响应信号的移动站的免费音频信道,并使得能够与发送侧移动 通过免费音频通道的方式。
    • 25. 发明授权
    • Polymer liquid crystal device
    • 聚合物液晶装置
    • US5144464A
    • 1992-09-01
    • US829544
    • 1992-02-04
    • Toshikazu OhnishiShuzo KanekoTakashi Kai
    • Toshikazu OhnishiShuzo KanekoTakashi Kai
    • G02F1/13C09K19/38G02F1/133G02F1/1333G02F1/137G09G3/18
    • G02F1/132C09K19/38C09K19/3852C09K19/3857G02F1/133365
    • A polymer liquid crystal device is formed by a color polymer liquid crystal layer, generally disposed on a substrate. The color polymer liquid crystal layer includes a plurality of minute polymer liquid crystal elements, which in turn comprise plural species of color polymer liquid crystals colored in at least two colors and disposed regularly or irregularly in the layer so that the polymer liquid crystal elements emit scattered light in intensities which are selectively controlled thermally to effect a display with scattered light. In the color polymer liquid crystal layer, a color of the polymer liquid crystal elements emitting the longest wavelength scattered light are disposed in a larger areal proportion than the other color of the polymer liquid crystal elements so as to correct color balance in compensation for a difference in spectral luminous efficiency or differences in scattering intensity and scattering angle depending on colors during a display using scattered light.
    • 聚合物液晶装置由通常设置在基板上的彩色聚合物液晶层形成。 彩色聚合物液晶层包括多个微小的聚合物液晶元件,它们又包含以至少两种颜色着色并且规则地或不规则地布置在层中的多种着色聚合物液晶,使得聚合物液晶元件散射 光强度被选择性地热控制以用散射光进行显示。 在彩色聚合物液晶层中,发射最长波长散射光的聚合物液晶元件的颜色以比聚合物液晶元件的其他颜色更大的面积比例布置,以便校正颜色平衡以补偿差异 在使用散射光的显示期间,根据颜色,在光谱发光效率或散射强度和散射角度的差异。
    • 29. 发明授权
    • Production of toner through polymerization
    • 通过聚合生产调色剂
    • US4789617A
    • 1988-12-06
    • US947094
    • 1986-12-29
    • Kozo AraharaToshikazu OhnishiHiroshi Fukumoto
    • Kozo AraharaToshikazu OhnishiHiroshi Fukumoto
    • G03G9/08G03G9/087C08F2/00
    • G03G9/08702G03G9/0806G03G9/08775G03G9/08779Y02P20/582
    • A toner suitable for developing electrostatic images is produced through a process comprising: dispersing a monomer composition comprising at least a polymerizable monomer and a colorant in an aqueous medium heated at a temperature higher than a polymerization temperature, thereby to form particles of the monomer composition; adjusting the aqueous medium to the polymerization temperature; and adding a substantially water-insoluble polymerization initiator to the aqueous medium containing the particles of the monomer composition dispersed therein and adjusted to the polymerization temperature, thereby to cause the polymerization of the polymerizable monomer. According to this process, a toner containing a large amount of a low-softening point compound and having good fixability at low pressure and/or low temperature can be produced while retaining good anti-blocking characteristic and fluidity.
    • 通过以下方法生产适于显影静电图像的调色剂,其包括:将包含至少可聚合单体和着色剂的单体组合物分散在加热到高于聚合温度的水介质中,从而形成单体组合物的颗粒; 将水介质调节至聚合温度; 并将基本上不溶于水的聚合引发剂加入到含有分散在其中的单体组合物的颗粒的水性介质中,并调节至聚合温度,从而引发可聚合单体的聚合。 根据该方法,可以制造含有大量低软化点化合物并且在低压和/或低温下具有良好定影性的调色剂,同时保持良好的抗粘连特性和流动性。