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    • 33. 发明授权
    • Liquid developer for electrostatic photography
    • 静电摄影用液体显影剂
    • US5589312A
    • 1996-12-31
    • US411079
    • 1995-03-27
    • Seiji HorieKenji SanoNobuo SuzukiShu Watarai
    • Seiji HorieKenji SanoNobuo SuzukiShu Watarai
    • G03G9/13
    • G03G9/131G03G9/133
    • A liquid developer for electrostatic photography comprising resin grains dispersed in a non-aqueous solvent having a volume specific resistivity of at least 10.sup.9 .OMEGA.cm, wherein the resin grains are obtained by polymerizing (a) at least one monomer selected from benzyl methacrylate, benzyl acrylate, styrene and a styrene derivative, and (b) at least one monomer selected from acrylic acid esters and methacrylic acid esters having an alkyl group having not more than 3 carbon atoms which are soluble in the non-aqueous solvent but become insoluble therein by being polymerized, in the presence of a dispersion stabilizing resin which mainly comprises a graft copolymer composed of at least one macromonomer (M) containing a polymer component represented by the general formula (Ia) or (Ib) defined herein.The liquid developer is excellent in dispersion stability, and toner images having resist with high resistivity to etching solutions can be formed in electrostatic photography.
    • 一种用于静电摄影的液体显影剂,其包含分散在体积电阻率为至少10 9欧米亚厘米的非水溶剂中的树脂颗粒,其中树脂颗粒通过聚合(a)至少一种选自甲基丙烯酸苄基酯,丙烯酸苄酯 ,苯乙烯和苯乙烯衍生物,和(b)至少一种选自具有不超过3个碳原子的烷基的丙烯酸酯和甲基丙烯酸酯,其可溶于非水溶剂但通过 在分散稳定树脂的存在下聚合,其主要包括由至少一种含有由本文定义的通式(Ia)或(Ib)表示的聚合物组分的大分子单体(M)组成的接枝共聚物。 液体显影剂具有优异的分散稳定性,并且可以在静电摄影中形成具有对蚀刻溶液具有高电阻率的抗蚀剂的调色剂图像。
    • 34. 发明授权
    • Ophthalmologic alignment device with automatic alignment means
    • 具有自动对准装置的眼科对准装置
    • US5532769A
    • 1996-07-02
    • US406403
    • 1995-03-20
    • Tetsuyuki MiwaMunehiro NakaoNobuo SuzukiKoki Kato
    • Tetsuyuki MiwaMunehiro NakaoNobuo SuzukiKoki Kato
    • A61B3/14A61B3/15A61B3/16A61B3/10
    • A61B3/145A61B3/152A61B3/165
    • An ophthalmologic alignment device for aligning a measuring system at a predetermined position for an eye to be examined. The user moves the measuring system with a joystick for aligning purposes while observing a frontal eye image with an observation unit. A second moving unit further moves the measuring system moved by the user. An index projection/detection system projects an index onto the eye and detects the reflected index. The controller causes drivers to drive the second moving unit on the basis of the result of the detection of the index projection/detection system. A mode switch switches the movement of the measuring system from a mode in which the observation unit is moved by the first moving unit to a mode in which the observation unit is moved by the second moving unit, whereby the alignment of the eye and the measuring system is achieved easily and with high accuracy, irrespective of the degree of the user's skillfulness in handling the alignment device.
    • 一种眼科对准装置,用于使待测眼睛的预定位置处的测量系统对准。 用观察单元观察正面眼睛图像时,用户可以用操纵杆移动测量系统进行对准。 第二移动单元进一步移动由用户移动的测量系统。 索引投影/检测系统将指标投射到眼睛上并检测反射指数。 控制器根据检测索引投影/检测系统的结果使驱动器驱动第二移动单元。 模式开关将测量系统的移动从第一移动单元移动观察单元的模式切换到观察单元被第二移动单元移动的模式,由此眼睛的对准和测量 无论用户处理对准装置的熟练程度如何,都能够以高精度实现系统。
    • 35. 发明授权
    • Public telephone system
    • 公用电话系统
    • US5448628A
    • 1995-09-05
    • US233699
    • 1994-04-26
    • Junichi MuroiTatsumi TakagiNobuo SuzukiShigekazu SakataHideyuki Oikawa
    • Junichi MuroiTatsumi TakagiNobuo SuzukiShigekazu SakataHideyuki Oikawa
    • H04M15/00H04M17/00H04M17/02
    • H04M15/81H04M17/00H04M17/02H04M2215/0112
    • A public telephone system includes a plurality of public telephone sets and a center apparatus. Each public telephone set includes a memory for storing a current tariff table used in the speech communication service and a revised tariff table including the tariff information from the center apparatus, a first timepiece unit for setting the time information from the center apparatus to perform a time counting operation, a first data memory for storing the change time information from the center apparatus, a determining unit for determining whether a current time counted by the first timepiece unit reaches a change time stored in the first data memory at a time of call originating, and a tariff processing unit for referring to the current tariff table in the memory to perform the tariff processing when the current time does not reach the change time and referring the revised tariff table in the memory as the current tariff table to perform the tariff processing when the current time reaches the change time on the basis of an output from the determining unit.
    • 公共电话系统包括多个公共电话机和中心设备。 每个公共电话机包括用于存储在语音通信服务中使用的当前费率表的存储器和包括来自中心设备的资费信息的修订电费表,第一钟表单元,用于设置来自中央设备的时间信息以执行时间 计数操作,用于存储来自中央设备的改变时间信息的第一数据存储器,确定单元,用于确定由第一时钟单元计数的当前时间是否在呼叫发生时达到存储在第一数据存储器中的改变时间, 以及电费处理单元,用于当当前时间未达到改变时间时参考存储器中的当前资费表,并且将存储器中的修订资费表作为当前资费表引用以执行关税处理,以执行关税处理 当前时间基于来自确定单元的输出而到达改变时间。