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    • 1. 发明授权
    • Rolling method and rolling tools
    • 轧制方法和轧制工具
    • US4691551A
    • 1987-09-08
    • US759445
    • 1985-07-26
    • Minoru HagaShinobu KanekoShoji IkawaKimimasa MurayamaYasuhide NakamuraMitsuo Saito
    • Minoru HagaShinobu KanekoShoji IkawaKimimasa MurayamaYasuhide NakamuraMitsuo Saito
    • B21H3/02B21H3/06
    • B21H3/022
    • Serration rolling tools and thread rolling tools each having groups of leading teeth, finishing teeth and disengaging teeth are provided, a lead angle of the thread rolling tool being set in accordance with the rolling diameter of the serration section in a work piece. The thread rolling tool and serration rolling tool are arranged parallel and integrally. First a rolling operation for forming serrations is started by the serration rolling tools, a rolling operation for forming threads being started by the thread rolling tools in the course of the rolling operation by the group of the leading teeth of the serration rolling tools. A rolling operation for finishing the threads is completed in the latter half of the rolling operation by the group of the finishing teeth for the serrations. The difference in rolling diameters is absorbed by the slide of the aforesaid thread rolling tools on a shaft member (work piece), thus enabling the simultaneous formation of serrations and threads in a short rolling stroke.
    • 提供具有前牙齿,精加工齿和脱离齿组的锯齿滚动工具和线滚动工具,根据工件中的锯齿部分的滚动直径设置线滚动工具的引导角。 线滚动工具和锯齿滚动工具平行且一体地布置。 首先,通过锯齿轧制工具开始用于形成锯齿的轧制操作,在通过锯齿轧制工具的前导齿的组的滚动操作过程中,由螺纹滚动工具开始形成螺纹的滚动操作。 用于精加工螺纹的轧制操作在通过用于锯齿的精加工齿组的轧制操作的后半部分中完成。 轧制直径的差异被上述螺纹滚动工具在轴构件(工件)上的滑动吸收,从而能够在短的滚动行程中同时形成锯齿和螺纹。
    • 4. 发明授权
    • Touch screen cash register that displays merchandise keys based on sales
information
    • 触摸屏收银机根据销售信息显示商品钥匙
    • US5727162A
    • 1998-03-10
    • US460185
    • 1995-06-02
    • Yasuhide Nakamura
    • Yasuhide Nakamura
    • G06F3/023G06F3/041G06Q30/06G06Q50/00G06Q50/10G07G1/12G06F17/60
    • G07G1/12G06Q20/20
    • Labelled item keys displayed on a touch sensitive display screen of a merchandise register (e.g., a POS terminal) are dynamically changed during operation of the register in accordance with a particular sale and/or previous sales. Information regarding all traded merchandise items is retained in a memory. Sales information relating to each merchandise item is updated and reorganized within the memory during the registration of each sale. After completion of each sales registration, merchandise items are ordered according to selected sales information associated with each merchandise item. In one example, a hierarchial ranking according to sales volume is created for all traded items. In addition, a key arrangement storing memory stores key arrangement data that specifies a particular positional arrangement or layout for displaying item identification indicia within a limited number of merchandise keys that are displayed on the touch sensitive display screen. A preferred positional arrangement for displaying various merchandise keys is based on the relative rankings of respective merchandise items. A key arrangement control process changes the key arrangement data in accordance with changes in the ranking of an item so that the relative display positions of item indicia on displayed merchandise item keys will reflect the updated hierarchial ranking of each item. A display control process then reads the updated key arrangement data and displays the new positions of item indicia on the merchandise item keys of the display.
    • 根据特定销售和/或先前的销售,在登记器的操作期间动态地改变在商品登记器(例如,POS终端)的触敏显示屏上显示的标签项目键。 有关所有交易商品的信息都保留在记忆中。 与每个商品相关的销售信息在每个销售的注册期间在内存中被更新和重新组织。 在每个销售登记完成之后,根据与每个商品相关联的选定销售信息来订购商品。 在一个示例中,针对所有交易项目创建根据销售量的分级排名。 另外,存储存储存储器的键配置存储键布置数据,其指定在显示在触敏显示屏上的有限数量的商品键内显示项目识别标记的特定位置布置或布局。 用于显示各种商品密钥的优选位置布置是基于相应商品项目的相对排名。 密钥配置控制处理根据项目的排名的变化来改变密钥排列数据,使得显示的商品项目密钥上的项目标记的相对显示位置将反映每个项目的更新的分级排序。 然后,显示控制处理读取更新的键排列数据,并在显示器的商品项目键上显示项目标记的新位置。
    • 5. 发明授权
    • Department level setting in an electronic cash register
    • 电子收款机系的部门级别
    • US4887210A
    • 1989-12-12
    • US625004
    • 1984-06-26
    • Yasuhide NakamuraSigeyuki Yamamura
    • Yasuhide NakamuraSigeyuki Yamamura
    • G07G1/12
    • G07G1/12G06Q20/20
    • An electronic cash register includes thirty department keys for identifying the department of the commodity purchased by the customer. A department memory has ninety memory sections each of which stores the unit cost information and the total amount of the transaction related to the commodity of a specific department. Three department level keys are provided to divide the department memory into three groups. When the first department level key is selected, the thirty department keys correspond to the first through thirtieth memory sections in the department memory. When the second department level key is selected, the thirty department keys correspond to thirty-first through sixtieth memory sections. When the third department level key is selected, the sixty-first through ninetieth memory sections correspond to the thirty department keys.
    • 电子收银机包括三十个部门钥匙,用于识别客户购买的商品部门。 部门内存有九十个内存部分,每个内存部分存储单位成本信息和与特定部门的商品相关的交易总额。 提供三个部门级别的密钥,将部门内存分为三组。 当选择第一部门级别键时,三十个部门键对应于部门存储器中的第一至第三十个存储器部分。 当选择第二部门级别键时,三十个部门键对应于第三十一至第六十个存储器部分。 当选择第三部门级别密钥时,第六十一至第九十个内存部分对应于三十个部门密钥。