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    • 101. 发明授权
    • Telephone support method, storage medium and apparatus
    • 电话支持方式,存储介质和设备
    • US06999578B2
    • 2006-02-14
    • US10786141
    • 2004-02-26
    • Shigeru HidesawaJunichi Kato
    • Shigeru HidesawaJunichi Kato
    • H04M3/00
    • H04M3/5238
    • A support reception unit issues a reception number in response to an application for support from a client and notifies the client of the reception number and a guidance for a call connection. A wait state management unit allocates into a queue the reception number sent from a call connection by telephone, holds the call connection and notifies the client, for display, of a current wait state and wait time points increased as a wait time elapses, until a support client becomes available for response. When the support client has become available for response, a support start unit confirms start of support for the client and, as a result of a confirmation response, connects by an extension the held call connection to the support client. A support end unit adds the wait time points to be accumulated and stores them at the point of time when the call connection with the supporter is terminated.
    • 支持接收单元响应于来自客户端的支持的应用发出接收号码,并向客户通知接收号码和呼叫连接的指导。 等待状态管理单元通过电话将从呼叫连接发送的接收号码分配到队列中,保持呼叫连接并通知客户端以显示当前等待状态,并且等待时间过去等待时间点增加,直到等待时间 支持客户端可用于响应。 当支持客户端可用于响应时,支持启动单元确认对客户端的支持开始,并且作为确认响应的结果,通过分机将保持的呼叫连接连接到支持客户端。 支持端单元添加待累积的等待时间点,并在与支持者的呼叫连接终止的时刻存储。
    • 102. 发明授权
    • Image forming apparatus with variable speed charging member
    • 具有变速充电部件的成像装置
    • US06963700B2
    • 2005-11-08
    • US10132374
    • 2002-04-26
    • Yasushi ShimizuJunichi KatoHiroshi SatohMasahiro YoshidaHiroyuki Oba
    • Yasushi ShimizuJunichi KatoHiroshi SatohMasahiro YoshidaHiroyuki Oba
    • G03G15/02G03G15/04G03G15/043G03G15/06G03G15/08G03G21/00
    • G03G21/0064G03G15/0216G03G2221/0005
    • An image forming apparatus includes an image bearing member; a charging member, contactable to the image bearing member, for electrically charging the image bearing member at a charging position; developing means for developing an electrostatic image formed on the image bearing member with a developer; wherein when a first area on the image bearing member which is going to be an image formation area is at the charging position, the charging member moves with a peripheral speed difference relative to the image bearing member, and when a second area on the image bearing member which is a part of an area which is going to be a non-image formation area is at the charging position, the charging member moves substantially without a peripheral speed difference relative to the image bearing member, and wherein a collecting electric field is formed for collecting the developer from the second area to the developing means.
    • 图像形成装置包括:图像承载部件; 充电构件,其可与图像承载构件接触,用于在充电位置对图像承载构件进行充电; 显影装置,用显影剂显影形成在图像承载部件上的静电图像; 其特征在于,当要成像图像形成区域的图像承载部件上的第一区域处于充电位置时,充电部件相对于图像承载部件以周向速度差移动,并且当图像承载部件上的第二区域 作为要成为非图像形成区域的区域的一部分的构件处于充电位置,充电构件相对于图像承载构件基本上没有圆周速度差移动,并且其中形成收集电场 用于将显影剂从第二区域收集到显影装置。
    • 103. 发明授权
    • Image forming apparatus having variable/controlled timing for successive feeding of recording material at image transfer position
    • 具有可变/受控定时的图像形成装置,用于在图像转印位置连续馈送记录材料
    • US06801738B2
    • 2004-10-05
    • US10212099
    • 2002-08-06
    • Hiroyuki ObaJunichi KatoYasushi ShimizuHiroshi SatohMasahiro Yoshida
    • Hiroyuki ObaJunichi KatoYasushi ShimizuHiroshi SatohMasahiro Yoshida
    • G03G1502
    • G03G15/0216G03G15/6564G03G2215/00599G03G2215/00654
    • An image forming apparatus includes an image bearing member; a rotatable charging member, forming a nip with the image bearing member, for electrically charging the image bearing member; developing structure for developing an electrostatic image formed on the image bearing member to form a toner image, the developing structure supplying electroconductive particles to the image bearing member, wherein the electroconductive particles are fed to the nip by the image bearing member; and transferring structure for transferring the toner image onto a recording material at a transfer position. The developing structure feeds the electroconductive particles to a region of the image bearing member which corresponds to a region between a first recording material and a second recording material immediately subsequent to the first recording material, and a time period from passage of a trailing end of the first recording material through the transfer position to arrival of a leading end of the second recording material at a transfer position is longer than a time period required for the charging member to rotate one full-turn.
    • 图像形成装置包括:图像承载部件; 可旋转的充电构件,与图像承载构件形成压区,用于对图像承载构件进行充电; 用于显影形成在图像承载部件上的静电图像以形成调色剂图像的显影结构,所述显影结构向图像承载部件供应导电颗粒,其中导电颗粒由图像承载部件馈送到辊隙; 以及用于将调色剂图像转印到转印位置的记录材料上的转印结构。 显影结构将导电颗粒馈送到图像承载部件的与第一记录材料之后的第一记录材料和第二记录材料之间的区域相对应的区域,以及从第一记录材料的尾端经过的时间段 通过转印位置的第一记录材料到达转印位置处的第二记录材料的前端长于充电部件旋转一整圈所需的时间段。
    • 105. 发明授权
    • Method and apparatus for measuring aspherical shape and method for manufacturing optical element using them
    • 用于测量非球面形状的方法和装置以及使用它们制造光学元件的方法
    • US06624895B1
    • 2003-09-23
    • US09518220
    • 2000-03-03
    • Sei MoriyasuJunichi KatoYutaka YamagataHitoshi OhmoriShinya Morita
    • Sei MoriyasuJunichi KatoYutaka YamagataHitoshi OhmoriShinya Morita
    • G01B907
    • G01B11/2441
    • An aspherical reference surface 2 is manufactured with such a shape accuracy that an interference band appears according to the aspherical shape of a surface 1 to be measured, an aspherical wave front 3 is formed using the reference surface, and a large aspherical surface is measured from interference within a short time. The aspherical reference surface is an aspherical surface optical element 10 manufactured by fly-cutting or ELID-grinding, that produces the interference band from light reflected from the aspherical surface and predetermined reference light, and thereby measures the shape of the aspherical surface from interference. The aspherical surface optical element should be an aspherical reflecting mirror with such a shape accuracy that an interference band is generated and parallel light is reflected in the direction normal to the surface to be measured. Thus, the shape can be measured in a short time without using an aspherical surface standard.
    • 制造非球面参考面2,其形状精度使得根据待测表面1的非球面形状出现干涉带,使用参考表面形成非球面波前3,并且从 在短时间内干扰。 非球面参考表面是通过飞切或ELID研磨制造的非球面光学元件10,其从非球面反射的光和预定参考光产生干涉​​带,从而测量非球面的形状受干扰。 非球面光学元件应该是具有产生干涉带并且平行光沿垂直于待测表面的方向反射的形状精度的非球面反射镜。 因此,可以在短时间内测量形状而不使用非球面表面标准。
    • 106. 发明授权
    • Piezoelectric ceramic composition and piezoelectric element containing the same
    • 压电陶瓷组合物和含有它的压电元件
    • US06514427B2
    • 2003-02-04
    • US10008890
    • 2001-11-13
    • Masamitsu NishidaKeiichi TakahashiKojiro OkuyamaJunichi Kato
    • Masamitsu NishidaKeiichi TakahashiKojiro OkuyamaJunichi Kato
    • C04B3500
    • C04B35/01C04B35/495H01L41/1873
    • The present invention provides a piezoelectric ceramic composition that can be manufactured easily by an ordinary sintering method, is free from lead, and has a large frequency constant, a small grain size, and a high mechanical Q. This composition is expressed by a formula of (1-v-w)[(Li1-x-yNaxKy)zRO3].vLMnO3.wBi1/2Na1/2TiO3. The present invention also provides a piezoelectric ceramic composition, including at least one selected from Mn, Cr, and Co that is added to a composition expressed by a formula of (Li1-x-yNaxKy)zRO3 so as to have a ratio thereof to the whole of 0.01 to 1 wt % in terms of MnO2, Cr2O3, and CoO, respectively. In the above-mentioned formulae, 0≦v≦0.05, 0≦0.2, v+w>0, 0.2≦x≦0.97, 0≦y≦0.8, x+y≧0.8, 0.98≦z≦1, L indicates at least one element selected from the rare earth elements, and R denotes at least one element selected from Nb, Ta, and Sb.
    • 本发明提供一种压电陶瓷组合物,其可以通过常规烧结方法容易地制造,不含铅,具有大的频率常数,小的晶粒尺寸和高的机械Q.该组成由式 (1-vw)[(Li1-x-yNaxKy)zRO3] .vLMnO3.wBi1 / 2Na1 / 2TiO3。 本发明还提供一种压电陶瓷组合物,其包含选自Mn,Cr和Co中的至少一种,其被添加到由式(Li1-x-yNaxKy)zRO3表示的组成中,以使其与 分别为MnO 2,Cr 2 O 3和CoO的0.01〜1重量%。 在上述公式中,0 <= v <= 0.05,0 <= 0.2,v + w> 0,0.2 <= x <= 0.97,0 <= y <= 0.8,x + y> = 0.8,0.98 <= z <= 1,L表示选自稀土元素中的至少一种元素,R表示选自Nb,Ta和Sb中的至少一种元素。
    • 110. 发明授权
    • Image forming apparatus having a mechanism for preventing stripping off
of a lubricant from a cleaning blade
    • 图像形成装置具有用于防止从清洁刮板剥离润滑剂的机构
    • US5995785A
    • 1999-11-30
    • US953977
    • 1997-10-20
    • Junichi KatoTadashi OnimuraKoichi SuwaSatoru InamiJun SuzukiAtsutoshi Ando
    • Junichi KatoTadashi OnimuraKoichi SuwaSatoru InamiJun SuzukiAtsutoshi Ando
    • G03G21/10G03G21/00G03G21/06
    • G03G21/06G03G21/0005G03G2215/021G03G2215/025
    • An image forming apparatus includes, an image bearing member, a charger which may be a main charger and auxiliary charger for charging the image bearing member, a developing unit for forming a toner image by developing an electrostatic latent image formed on the image bearing member using a toner having the same polarity as that of the charger, a transfer electrode, having a width different from that of the charger and contacting a transfer material, for applying a bias voltage having a polarity opposite to that of the charger to the transfer material, the cleaning blade contacting the image bearing member in a counter direction relative to a moving direction of the image bearing member in order to scrape and remove toner particles remaining on the image bearing member after the image transfer due to the potential of the image bearing member, and a member for reducing a charging potential difference between the charger and the transfer electrode generated on the image bearing member. A lubricant may be applied between the image bearing member and the cleaning blade member. By making the width of the charger and the width of the transfer electrode substantially the same, the charging potential difference between the charger and the transfer electrode generated on the image bearing member is reduced.
    • 图像形成装置包括:图像承载部件,可以是主充电器的充电器和用于对图像承载部件充电的辅助充电器;显影单元,用于通过使形成在图像承载部件上的静电潜像显影来形成调色剂图像,该显影单元使用 具有与充电器相同极性的调色剂,具有与充电器的宽度不同的宽度并与转印材料接触的转印电极,用于向转印材料施加极性与充电器极性相反的偏置电压, 所述清洁刮板相对于所述图像承载部件的移动方向在相对方向上接触所述图像承载部件,以便在由于所述图像承载部件的电位而在图像转印之后刮擦和去除残留在所述图像承载部件上的调色剂颗粒, 以及用于减小在图像承载部件上产生的充电器和转印电极之间的充电电位差的部件。 可以在图像承载部件和清洁刮板部件之间施加润滑剂。 通过使充电器的宽度和转印电极的宽度基本相同,在图像承载部件上产生的充电器和转印电极之间的充电电位差减小。