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    • 8. 发明授权
    • Photoelectric tilt-detecting sensor and method of fabricating the same
    • 光电倾斜检测传感器及其制造方法
    • US6011254A
    • 2000-01-04
    • US714988
    • 1996-09-17
    • Masashi SanoKazuhito Sakai
    • Masashi SanoKazuhito Sakai
    • G01C9/06G01C9/10G01D5/34H01H35/02
    • G01C9/10G01C9/06G01C2009/066
    • Disclosed is a photoelectric tilt-detecting sensor which, while simple in structure, is reduced of traveling-around of light transmitted therein to thereby improve the signal-to-noise ratio. The tilt-detecting sensor has a light-emitting element and a light-receiving element respectively fixed in an opposed relation in a main body, and slant surfaces provided between the light-emitting element and the light-receiving element to define a space in the main body. The slant surfaces has an elongate groove so that a spherical ball is allowed to stably move therealong. A lid integral with the main body enables bending thereof to enclose the space of the main body. These lid and the main body is formable in one body by using dies through simplified processes, realizing large-scaled production.
    • 公开了一种光电倾斜检测传感器,其结构简单,其中传输的光的行进减少,从而提高信噪比。 倾斜检测传感器具有在主体中分别固定为相对关系的发光元件和受光元件,以及设置在发光元件和光接收元件之间的倾斜表面,以在 主体。 倾斜表面具有细长的槽,使得允许球形球稳定地沿其移动。 与主体成一体的盖子能够弯曲以包围主体的空间。 这些盖子和主体通过简化的工艺,通过使用模具可以在一个体内成型,实现大规模的生产。
    • 9. 发明授权
    • POS system with customer terminal
    • POS系统与客户终端
    • US5734839A
    • 1998-03-31
    • US251286
    • 1994-05-31
    • Shigeki EnokiKazuhito SakaiChizuo SuzukiChizu ShimizuKaoru Kikuchi
    • Shigeki EnokiKazuhito SakaiChizuo SuzukiChizu ShimizuKaoru Kikuchi
    • G06Q10/00G06Q30/06G06Q50/00G06Q50/10G07F7/02G07G1/12G07G1/14G06K15/00
    • G07F7/02G06Q20/201G06Q20/343G07G1/12
    • A Point of Sale (POS) system includes a portable terminal for a customer and an adjustment POS terminal connected to the portable terminal in a retail store. The portable terminal includes an input unit for inputting article codes corresponding to goods selected by a customer and a local price look-up (PLU) file for storing main article codes. A retrieval unit retrieves the article information from the local PLU file in accordance with the article code input through the input unit, and a calculation unit performs calculation processes in accordance with the result of retrieval by the retrieval unit. A display unit then displays the article information and a result of calculation by the calculation unit. A storage unit stores the article information and a result of calculation by the calculation unit. A communication unit sends the article information which is temporarily stored in the storage unit to the adjustment POS terminal. The adjustment terminal includes a communication unit for receiving the article information which is sent from the portable terminal, and a calculation unit for performing adjustment processes in accordance with the article information received.
    • 销售点(POS)系统包括用于客户的便携式终端和连接到零售商店中的便携式终端的调整POS终端。 便携式终端包括用于输入与客户选择的商品相对应的商品代码的输入单元和用于存储主要商品代码的本地价格查询(PLU)文件。 检索单元根据通过输入单元输入的商品代码从本地PLU文件检索文章信息,计算单元根据检索单元的检索结果执行计算处理。 显示单元然后通过计算单元显示物品信息和计算结果。 存储单元存储物品信息和计算单元的计算结果。 通信单元将临时存储在存储单元中的物品信息发送到调整POS终端。 调整终端包括用于接收从便携式终端发送的物品信息的通信单元和用于根据接收到的物品信息进行调整处理的计算单元。