Electrochromic display device
    1.
    发明授权
    Electrochromic display device 失效
    电致变色显示装置

    公开(公告)号:US4331385A

    公开(公告)日:1982-05-25

    申请号:US139122

    申请日:1980-04-10

    IPC分类号: G02F1/15 G02F1/17

    CPC分类号: G02F1/1523 G02F2001/1517

    摘要: The invention relates to an electrochromic display device (referred to as ECD hereinafter) which is stably workable for a long period and shows a long cycle life. The ECD of the invention has its feature in using a counter electrode which comprises a collector composed of a valve effect having metal such as titanium, tantalum, aluminum and the like, the metal being hardly soluble in an electrolyte, and an active material on the said collector and electrically connected to the said collector, the active material being selected from reductant of tungsten oxide, iron berlinate and the like and being able to carry out a reversible oxidation reaction at a lower potential than that at which the collector carries out an oxidation reaction.

    摘要翻译: 本发明涉及一种电致变色显示装置(以下称为ECD),该电致变色显示装置可长时间稳定地工作并且循环寿命长。 本发明的ECD的特征在于使用对电极,其包括由具有金属如钛,钽,铝等的阀效应的集电体组成的金属,金属难溶于电解质,以及活性材料 所述收集器并与所述集电器电连接,所述活性材料选自氧化钨,铁矾土等的还原剂,并且能够以比所述集电体进行氧化的电位低的电位进行可逆氧化反应 反应。

    Electrochromic display device
    2.
    发明授权
    Electrochromic display device 失效
    电致变色显示装置

    公开(公告)号:US4183631A

    公开(公告)日:1980-01-15

    申请号:US867183

    申请日:1978-01-04

    摘要: An electronic display device is described in which the counter-electrode is made of a layer of porous metal which is electrochemically irreversible as well as a display electrode and an electrolyte containing an electrochromic substance capable of reversibly displaying color together with a solution of metal ions of the porous metal counter electrode. The electrodes and electrolyte are contained within a cell in which, during operation, an electric double layer is formed on the surface of the porous metal counter-electrode.

    摘要翻译: 描述了一种电子显示装置,其中对电极由电化学不可逆的多孔金属层以及显示电极和含有电致变色物质的电解质构成,所述电致变色物质能够与金属离子溶液一起可逆地显示颜色 多孔金属对电极。 电极和电解质包含在电池中,其中在操作期间在多孔金属对电极的表面上形成双电层。

    Electrochromic display device
    4.
    发明授权
    Electrochromic display device 失效
    电致变色显示装置

    公开(公告)号:US4348077A

    公开(公告)日:1982-09-07

    申请号:US95380

    申请日:1979-11-19

    IPC分类号: G02F1/15 G02F1/155 G02F1/17

    摘要: The present invention relates to a display device utilizing an electrochemically reversible coloring reaction and, more specifically, to an electrochromic display device (referred to as ECD hereinafter) which makes it possible to carry out a stable display to appearing-disappearing performance using an iron compound insoluble to an electrolyte as an electrochemical reactant to a counter electrode. In order to operate an ECD stably, it is necessary to stabilize the electro-potential applied to the counter electrode. The ECD of the invention is characterized by using iron berlinate or derivatives thereof as a potential stabilizing material of the counter electrode, and the ECD is constructed with a display electrode and a counter electrode provided with the said compound as a reactive component thereon, thereby making it possible to maintain a stably display function. Furthermore the invention relates also to an ECD using a solid thin film of an electrochromic substance as a display electrode, in which lithium fluoborate is used as a supporting substance of the electrolyte and water is added to the electrolyte in a concentration of 0.1 to 2 Mol/l, thereby improving the temperature performance and response speed of the ECD without affecting its working life thereof.

    摘要翻译: 本发明涉及一种利用电化学可逆着色反应的显示装置,更具体地说,涉及一种电致变色显示装置(以下简称为ECD),这使得可以使用铁化合物进行稳定的显示以消失的性能 不溶于作为对电极的电化学反应物的电解质。 为了稳定地操作ECD,需要稳定施加到对电极的电位。 本发明的ECD的特征在于使用铁铍或其衍生物作为对电极的潜在稳定材料,并且ECD由其上具有所述化合物作为反应成分的显示电极和对电极构成,从而使 可以保持稳定的显示功能。 此外,本发明还涉及使用电致变色物质的固体薄膜作为显示电极的ECD,其中使用氟硼酸锂作为电解质的支持物质,并且以0.1〜2mol的浓度将水加入到电解质中 / l,从而提高ECD的温度性能和响应速度,而不影响其工作寿命。

    Behavior determining apparatus, care system, care residence and behavior information specifying apparatus and system
    6.
    发明授权
    Behavior determining apparatus, care system, care residence and behavior information specifying apparatus and system 失效
    行为确定装置,护理系统,护理居留和行为信息指定装置和系统

    公开(公告)号:US06796799B1

    公开(公告)日:2004-09-28

    申请号:US09621688

    申请日:2000-07-21

    IPC分类号: G09B1900

    摘要: A behavior determining apparatus, has first detective means for detecting the behavior of a given subject person; second detective means for detecting the operation of a given appliance; recording means for recording one or more combined patterns of behavior of said subject person and operation of said appliance; determining means for comparing the behavior of said subject person detected by said first detective means and the operation of said appliance detected by said second detective means with patterns recorded in said recording means to determine whether or not a combination of behavior of said subject person and operation of said appliance substantially accords with any of said patterns; and output means for outputting the determined results of the said determining means.

    摘要翻译: 一种行为确定装置,具有用于检测给定主体的行为的第一检测装置;用于检测给定装置的操作的第二检测装置;用于记录所述对象人的行为的一个或多个组合模式的记录装置和所述 用于将由所述第一检测装置检测到的所述被摄体人的行为与由所述第二检测装置检测的所述设备的操作与记录在所述记录装置中的图案进行比较的确定装置,以确定所述被摄体人的行为的组合 并且所述设备的操作基本上符合任何所述图案; 以及用于输出所述确定装置的确定结果的输出装置。

    Method and apparatus for determining an air quality level
    7.
    发明授权
    Method and apparatus for determining an air quality level 失效
    用于确定空气质量水平的方法和装置

    公开(公告)号:US5511006A

    公开(公告)日:1996-04-23

    申请号:US103124

    申请日:1993-08-09

    摘要: Method and apparatus for accurately determining an air quality level even when the temperature and humidity are varied can be achieved. A predefining formula used for obtaining the output value of an air quality level sensor according to the conditions of temperature and humidity at a clean state is obtained, the output value at the clean state of the air quality level sensor at a temperature and humidity at air quality detection using the formula is calculated a corrected amount as a difference between the calculated output value and an output value at the clean state of the air quality level sensor at conditions of temperature and humidity providing an absolute determination reference of the air quality level is taken, and the threshold value predetermined at the conditions of temperature and humidity providing an absolute determination reference is connected, by adding the correction amount to the threshold value, and determining an air quality level by comparing an output of the air quality sensor upon the air quality detection, with the corrected threshold value.

    摘要翻译: 即使在温度和湿度变化时也能够准确地确定空气质量水平的方法和装置。 获得用于根据干净状态下的温度和湿度条件获得空气质量水平传感器的输出值的预定义公式,空气质量水平传感器在空气温度和湿度下的清洁状态下的输出值 使用公式的质量检测计算校正量,作为在空气质量水平的绝对确定基准的温度和湿度条件下在空气质量水平传感器的清洁状态下计算的输出值与输出值之间的差值 ,并且通过将校正量与阈值相加来确定在提供绝对确定基准的温度和湿度条件下预定的阈值,并且通过将空气质量传感器的输出与空气质量进行比较来确定空气质量水平 检测,具有校正的阈值。

    Thermal head
    8.
    发明授权
    Thermal head 失效
    热头

    公开(公告)号:US5003324A

    公开(公告)日:1991-03-26

    申请号:US391611

    申请日:1989-07-14

    IPC分类号: B41J2/315 B41J2/335 B41J2/345

    摘要: The present invention has an electrode for energization use of a thermal head having an unprecedentedly new electrode construction of a full peripherally surrounding type, so that one heating portion corresponds to one individual electrode without separation or independence of a heating resistor. Thus, the heating efficiency in the printing operation is improved to increase the thermal response property, thus making it possible to save the power. Furthermore, the full periphery surrounding electrode portion is adapted to be completely covered by the heating resistor to remove the dispersion of the resistance values of each dot responsible for the dispersion of the printing width of the heating resistor, and to completely provide uniformity by an energization overload trimming system. The heating efficiency and the thermal response property are improved, and the uneven printing concentration of each dot is removed to make the gradation recording property better, thus making it possible to have an embodiment of a thermal head capable of high-quality printing and having high reliability.

    Human occupancy detection method and system for implementing the same
    10.
    发明授权
    Human occupancy detection method and system for implementing the same 失效
    人员占用检测方法和系统实现相同

    公开(公告)号:US5703367A

    公开(公告)日:1997-12-30

    申请号:US569715

    申请日:1995-12-08

    摘要: A primary object of the invention is to provide a method and system for detecting humans present in a restricted space, particularly, in a commuter train, a building, etc., by using an infrared sensor capable of detecting the presence of humans, and for judging the ratio of human occupancy in that space. To accomplish this object, according to the invention, the infrared sensor is installed, for example, on a ceiling near the center of a room, and the whole room space is scanned by the infrared sensor to detect in which region of the room a human is present. The proportion of human presence regions thus detected to the whole detection region is determined as the ratio of human occupancy. More specifically, a designated space is detected by the infrared sensor, and only human presence regions are extracted from that space; then, the ratio of human occupancy in the room is estimated from the ratio of the area of the extracted human presence regions to the area of the whole detection area.

    摘要翻译: 本发明的主要目的是提供一种用于通过使用能够检测人的存在的红外传感器来检测存在于受限空间中,特别是在通勤列车,建筑物等中的人的方法和系统,并且 判断该空间人员占有率的比例。 为了实现该目的,根据本发明,红外线传感器例如安装在房间中心附近的天花板上,并且红外线传感器对整个房间空间进行扫描,以检测房间的哪个区域为人 存在。 将这样检测到的人类存在区域的比例确定为人的占有率。 更具体地,由红外线传感器检测到指定的空间,并且仅从该空间提取人的存在区域; 然后,从提取的人类存在区域的面积与整个检测区域的面积的比率估计房间中的人类占有率。