Transaction processing system and transaction processing method
    1.
    发明授权
    Transaction processing system and transaction processing method 失效
    事务处理系统和事务处理方法

    公开(公告)号:US5854581A

    公开(公告)日:1998-12-29

    申请号:US704782

    申请日:1996-09-06

    摘要: This invention relates to a transaction processing system including a host computer (1), a transaction device (2), a first customer card (3) and a second customer card (4). The first card (3) and the second card (4) directly transfer information representing monetary values between them on the basis of signals verifying a transaction processing received from the host computer (1) through the transaction device (2). When the information representing the monetary values are exchanged between the first card (3) and the second card (4), the host computer (1) updates the balance of the account stored in the host computer (1).

    摘要翻译: PCT No.PCT / JP95 / 00369 Sec。 371日期1996年9月6日 102(e)1996年9月6日PCT PCT 1995年3月7日PCT公布。 公开号WO95 / 24690 日期1995年9月14日本发明涉及包括主计算机(1),交易设备(2),第一客户卡(3)和第二客户卡(4)的交易处理系统。 第一卡(3)和第二卡(4)基于通过交易装置(2)从主计算机(1)接收到的验证交易处理的信号,直接传送表示货币价值的信息。 当代表货币值的信息在第一卡(3)和第二卡(4)之间交换时,主计算机(1)更新存储在主计算机(1)中的帐户的余额。

    Liquid crystal display
    2.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号:US06542207B1

    公开(公告)日:2003-04-01

    申请号:US09599637

    申请日:2000-06-23

    申请人: Seiji Yoshizawa

    发明人: Seiji Yoshizawa

    IPC分类号: G02F11335

    CPC分类号: G02F1/133603

    摘要: Light from an EL backlight is used effectively without a condensing unit such as a lens sheet. A liquid crystal display includes a liquid crystal display panel provided with multiple openings allowing adjustable in light transference quantity and an EL backlight being an approximate size of the liquid crystal display panel and irradiating the liquid crystal display panel from the back. Concave luminous parts respectively corresponding to the openings are formed in a luminous layer of the EL backlight. Light generated in the concave luminous part is repeatedly reflected by an inner wall of the concave luminous part and then goes out along the central axis of the concave luminous part, therefore, the light has a strong directivity to the opening corresponding to the concave luminous part.

    摘要翻译: 来自EL背光的光在没有诸如透镜片的聚光单元的情况下被有效地使用。 液晶显示器包括:液晶显示面板,其具有允许可调光量的多个开口; EL背光源是液晶显示面板的大致尺寸,并从背面照射液晶显示面板。 分别对应于开口的凹陷发光部分形成在EL背光的发光层中。 在凹面发光部分产生的光被凹面发光部分的内壁重复地反射,然后沿凹面发光部分的中心轴线出射,因此,光线对于与凹面发光部分对应的开口具有很强的方向性 。

    Information offering system automating registration of advertisement information on home pages
    3.
    发明授权
    Information offering system automating registration of advertisement information on home pages 失效
    信息提供系统在主页上自动注册广告信息

    公开(公告)号:US07526435B1

    公开(公告)日:2009-04-28

    申请号:US08969342

    申请日:1997-11-28

    IPC分类号: G06Q99/00

    摘要: An information offering system stores information on products and services along with attributes describing these products and services. Individual users are allowed to automatically register information on their products and services with the information offering system. By this method, the information offering system advertises products and services. Because the registration is done automatically by each offeror of a service or product, the efforts of a central administrator entering this information becomes unnecessary, thus making it possible to advertise more products and services efficiently.

    摘要翻译: 信息提供系统存储有关产品和服务的信息以及描述这些产品和服务的属性。 允许个人用户使用信息提供系统自动注册其产品和服务信息。 通过这种方式,信息提供系统宣传产品和服务。 由于注册由服务或产品的每个提供者自动完成,所以输入该信息的中央管理员的努力变得不必要,从而可以有效地宣传更多的产品和服务。

    Information offering system for providing a lottery on a network
    4.
    发明授权
    Information offering system for providing a lottery on a network 失效
    用于在网络上提供彩票的信息提供系统

    公开(公告)号:US06251016B1

    公开(公告)日:2001-06-26

    申请号:US08962245

    申请日:1997-10-31

    IPC分类号: A63F924

    摘要: A lottery on a network like the Internet can be more easily attained by preventing impersonation and validating participation. In a preferred embodiment, the opportunity to participate in the lottery is a reward for viewing an advertisement. When the advertisement is viewed a lottery ticket issuing number is displayed as an image file on the browser of the user viewing the advertisement. The image file is sent from the server providing the lottery service to the browser with HTML source to display the number. The image file on the lottery server is deleted after being sent, so that if the user requests re-display of the ticket issuing number display, the number cannot be obtained. The lottery server maintains a database of date and time stamped. requests for lottery ticket issuing numbers to prevent multiple requests during a single session. The user is requested to input the number displayed by the browser to find out whether it is a winning number. The lottery server maintains a file with predetermined lucky times that are compared with the time that the user input the number. The first user to input a lottery number at a time that is at least as late as one of the lucky times is a winner and a form is sent to the user's browser for sending the prize that is won.

    摘要翻译: 像互联网这样的网络上的彩票可以通过防止模仿和验证参与来更容易地实现。 在优选实施例中,参与彩票的机会是观看广告的奖励。 当观看广告时,在观看广告的用户的浏览器上显示彩票发行号码作为图像文件。 图像文件从提供彩票服务的服务器发送到具有HTML源的浏览器以显示该号码。 彩票服务器上的图像文件在发送后被删除,因此如果用户请求重发显示发票号码,则无法获得该号码。 彩票服务器维护日期和时间戳的数据库。 在单次会议期间要求彩票发放号码以防止多个请求。 请求用户输入浏览器显示的号码,查看是否是获奖号码。 彩票服务器维护与预定的幸运时间相比较的用户输入数字的时间的文件。 一次输入彩票号码的用户至少等于幸运时间之一的第一个用户是获胜者,并将表单发送到用户的浏览器以发送获奖的奖品。