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    • 12. 发明申请
    • Multiple cursor system
    • 多光标系统
    • US20070094618A1
    • 2007-04-26
    • US11541777
    • 2006-10-03
    • Ichiro Yoshida
    • Ichiro Yoshida
    • G06F3/00G09G5/08G06F17/00
    • G06F3/038G06F3/0481G06F2203/0384G06Q10/10G06Q30/06
    • A multiple cursor system includes multiple control devices for respectively controlling one of multiple cursors displayed on a display unit, a communication unit for simultaneously establishing multiple communication links with multiple control devices for data communication, a cursor operation recognition unit for recognizing a cursor operation on each of the multiple control devices when the communication links with the multiple control devices are being established, and a control unit for controlling display of the multiple cursors respectively representing the multiple control devices based on the cursor operation on each of the multiple control devices and for executing an instructed process based on an instruction in association with a position of one of the multiple cursors.
    • 多光标系统包括用于分别控制显示单元上显示的多个光标中的一个的多个控制装置,用于同时建立与多个控制装置进行数据通信的多个通信链路的通信单元,用于识别每个光标操作的光标操作识别单元 当与多个控制装置的通信链路正在建立时,多个控制装置的控制单元,以及控制单元,用于基于对多个控制装置中的每一个控制装置的光标操作来控制分别表示多个控制装置的多个光标的显示,并且执行 基于与多个光标之一的位置相关联的指令的指示处理。
    • 16. 发明授权
    • Liquid developer for electrophotographic printing apparatus
    • 电子照相打印设备用液体显影剂
    • US6132922A
    • 2000-10-17
    • US226001
    • 1999-01-06
    • Kensuke FukaeIchiro Yoshida
    • Kensuke FukaeIchiro Yoshida
    • G03G9/125G03G9/13G03G9/135
    • G03G9/125G03G9/131
    • A high viscosity, high solid volume liquid ink for use in electrophotographic printing systems. A silicone oil carrier material is combined with toner particles (including pigment, binder polymers and charge control agents) in a ratio of about 45% toner particles to 55% carrier liquid. The resultant ink preferably has a viscosity in the range 30000 to 50000 cs. The high viscosity ink of the present invention is preferably applied to a photoconductor material having a latent charged image thereon and a thin pre-wet material applied thereto. The pre-wet material is preferably a low viscosity silicone oil material. The composite layer of the combined low viscosity pre-wet and high viscosity ink permits the polymerized toner particles to migrate toward the latent charged image on the photoconductor surface. The high viscosity ink of the present invention helps maintain uniform dispersion of the toner particles in the liquid carrier. The high solid volume of the ink enables the transfer of less ink to the imaging components of the printing system and thereby enables higher speed printing of images. The chemical inertness of the silicone oil liquid carrier as compared to other known hydrocarbon based carrier materials causes less damage to the imaging components of the printing system.
    • 用于电子照相印刷系统的高粘度,高固体量液体油墨。 硅油载体材料与调色剂颗粒(包括颜料,粘合剂聚合物和电荷控制剂)以约45%调色剂颗粒与55%载体液体的比例组合。 所得油墨的粘度优选在30000至50000cs的范围内。 本发明的高粘度油墨优选应用于其上具有潜像带电图像的感光体材料和施加于其上的薄预湿材料。 预湿材料优选为低粘度硅油材料。 组合的低粘度预湿和高粘度油墨的复合层允许聚合的调色剂颗粒朝向感光体表面上的潜在带电图像迁移。 本发明的高粘度油墨有助于维持调色剂颗粒在液体载体中的均匀分散。 油墨的高固体体积使得能够将较少的油墨转移到打印系统的成像部件,从而实现图像的高速打印。 与其它已知的烃基载体材料相比,硅油液体载体的化学惰性对打印系统的成像部件造成的损害较小。
    • 17. 发明授权
    • Method for adjusting a threshold value of a vehicle-mounted device
employed in an automatic toll-collecting system
    • 用于调整在自动收费系统中使用的车载装置的阈值的方法
    • US5933097A
    • 1999-08-03
    • US83103
    • 1998-05-22
    • Takashi SakuraiIchiro Yoshida
    • Takashi SakuraiIchiro Yoshida
    • G07B15/00H04B7/26H04W4/04H04W88/02G08B1/00H04B1/40
    • G07B15/063
    • A vehicle-mounted device that enables adjustment by wireless communication from an external portion, of a threshold value employed for detecting strength of a radio wave emitted from a roadside device. A vehicle-mounted device is disposed within an electromagnetic-shield box, and radio waves for activating use are sent from an antenna within the electromagnetic-shield box to the vehicle-mounted device. The vehicle-mounted device, when activated by this radio wave for activating use, sends an activation acknowledgement signal. A computer determines whether the vehicle-mounted device has been activated according to the presence or absence of the activation acknowledgement signal. The computer sends a radio wave from the antenna to the vehicle-mounted device to set a threshold value in correspondence to the presence or absence of this activation, and sets the threshold value of the vehicle-mounted device. These operations are performed repeatedly to adjust the threshold value of the vehicle-mounted device to an appropriate value.
    • 一种能够通过来自外部部分的无线通信进行调节的车载装置,其用于检测从路边设备发射的无线电波的强度。 车载装置设置在电磁屏蔽箱内,用于激活使用的无线电波从电磁屏蔽箱内的天线发送到车载装置。 当该无线电波激活时,车载装置启动使用时,发送激活确认信号。 计算机根据存在或不存在激活确认信号来确定车载装置是否已经被激活。 计算机将无线电波从天线发送到车载装置,以根据该激活的存在或不存在来设置阈值,并设置车载装置的阈值。 重复执行这些操作,以将车载装置的阈值调整为适当的值。
    • 18. 发明授权
    • Communication device and system for mobile encrypted communication
    • 用于移动加密通信的通信设备和系统
    • US5926546A
    • 1999-07-20
    • US733912
    • 1996-10-18
    • Asako MaedaToshihide AndoIchiro Yoshida
    • Asako MaedaToshihide AndoIchiro Yoshida
    • B60R16/02B60R16/03G07B15/00G09C1/00H04L9/00
    • H04L63/0428G06Q20/367G07B15/063B60R16/0315
    • An automatic collection system for automatically collecting a toll charge from an IC card is provided with transceivers in gantries installed along a vehicle road. This collection system uses the transceivers to perform communication with a vehicle-mounted device based on the use of encrypted data. The vehicle-mounted device performs the encryption and decryption of the communication data before its entry into the communication area of the gantries and after its passage therethrough. Also, writing of the data into the IC card, etc. are also performed using encrypted data. However, an algorithm which differs from that used in encrypting the data stored in the IC card and which enables the execution of the high speed processing is used for encrypting the communication data. As a result, since the encryption and decryption of the data is performed only in the roadside device side during communication and this encryption and decryption can be performed at a high speed, the communication time can be shortened to perform accurate data communications within a limited period of time while the vehicle is travelling.
    • 在IC卡上自动收取费用的自动收集系统在车辆道路上安装的龙门架中设有收发器。 该采集系统使用收发器基于加密数据的使用来执行与车载设备的通信。 车载装置在通信数据进入通信区域之前和通过之后执行通信数据的加密和解密。 此外,还使用加密数据来执行数据到IC卡等的写入。 然而,与用于加密存储在IC卡中的数据所使用的并且能够执行高速处理的算法不同的算法被用于加密通信数据。 结果,由于在通信期间仅在路侧设备侧执行数据的加密和解密,并且可以高速执行该加密和解密,所以可以缩短通信时间以在有限的时间内执行准确的数据通信 的时间在车辆旅行。