Composite-type heat-system fire sensing device
    2.
    发明授权
    Composite-type heat-system fire sensing device 失效
    复合式热系统火灾传感装置

    公开(公告)号:US4020442A

    公开(公告)日:1977-04-26

    申请号:US555210

    申请日:1975-03-04

    摘要: Disclosed herein is an improved composite-type heat-system fire sensing device consisting essentially of a differential sensing element and constant-temperature sensing element, capable respectively of actuating a pair of electric contacts. These two type of sensing elements used in customary devices are difficult to assemble and to adjust. There are also serious problems for production and wider utilization of the sensing device. Further, the elements lack practical utilizability as well as reliability. The sensing device of this invention overcomes the abovementioned problems of the customary devices by effecting sensitivity matching of different operation characteristics of the two sensing elements, and makes it possible to optionally and freely adjust the sensitivity of the sensing device as required in accordance with the conditions of the place of installation of the sensing device so as to ensure a higher reliability and wider application of the sensing device.

    摘要翻译: 本文公开了一种改进的复合型热系统火灾感测装置,其基本上由差分传感元件和恒温感测元件组成,能够分别致动一对电触点。 在传统装置中使用的这两种传感元件难于组装和调节。 传感装置的生产和利用也存在严重的问题。 此外,这些元件缺乏实用的可用性以及可靠性。 本发明的感测装置通过实现两个感测元件的不同操作特性的灵敏度匹配来克服传统装置的上述问题,并且使得可以根据条件根据需要任意地且自由地调节感测装置的灵敏度 以确保感测装置的更高的可靠性和更广泛的应用。

    Video game data reception apparatus
    3.
    发明授权
    Video game data reception apparatus 失效
    视频游戏数据接收装置

    公开(公告)号:US5609525A

    公开(公告)日:1997-03-11

    申请号:US445017

    申请日:1995-05-22

    摘要: A television or video game data reception apparatus receives a data signal of television games transmitted from a base station in a wireless manner or through wire on a local station side so that the received data signal is used to play a game. The reception apparatus is provided, in addition to a game operation memory for storing a data signal of a predetermined game, a save memory for storing a predetermined state of a game, for example, at the time of termination of the game. The save memory is write protected when the save memory does not perform save operation so that for example when a game is terminated in the midway thereof, the data of the state at that termination can be saved in accordance with necessity.

    摘要翻译: 电视或视频游戏数据接收装置接收从基站以无线方式发送的电视游戏的数据信号,或者通过本地站侧的线路接收电子游戏的数据信号,使得接收到的数据信号用于进行游戏。 除了用于存储预定游戏的数据信号的游戏操作存储器之外,还提供了用于存储游戏的预定状态的保存存储器,例如在游戏结束时。 当保存存储器不执行保存操作时,保存存储器是写保护的,例如当游戏在其中途终止时,可以根据需要保存该终止时的状态的数据。