Method and apparatus for determining an air quality level
    1.
    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。

    Deodorizing and sterilizing device having catalyst deterioration sensing
function
    2.
    发明授权
    Deodorizing and sterilizing device having catalyst deterioration sensing function 失效
    具有催化剂劣化检测功能的除臭灭菌装置

    公开(公告)号:US5961919A

    公开(公告)日:1999-10-05

    申请号:US981823

    申请日:1998-03-12

    IPC分类号: A61L9/015 C01B13/10 A61L2/14

    摘要: A deodorizing and disinfecting apparatus having catalyst deterioration detection function of the present invention comprises: an air supply portion for inhaling air inside; an ozone generating portion for discharging ozone to the inhaled air: a catalyst for accelerating deodorizing and disinfecting actions and decomposition of the ozone disposed downstream from the ozone generating portion; an ozone sensor for detecting the concentration of remaining ozone disposed downstream from the catalyst; and means for repeating a cycle including stop of ozone discharge from the ozone generating portion for a predetermined time period when the concentration of the remaining ozone reaches a predetermined concentration or more, and for determining that the catalyst is deteriorated when a condition wherein an interval between times when the concentration of the remaining ozone is not less than a predetermined concentration becomes shorter than a predetermined time period is recognized at a predetermined frequency, and then for stopping discharge of the ozone.

    摘要翻译: PCT No.PCT / JP97 / 01607 Sec。 371日期1998年3月12日 102(e)1998年3月12日PCT PCT 1997年5月13日PCT公布。 第WO97 / 42981号公报 日本1997年11月20日具有本发明的催化剂劣化检测功能的除臭消毒装置具有:内部吸入空气的供气部, 用于将臭氧排放到吸入空气中的臭氧发生部分:用于加速除臭和消毒作用的催化剂和设置在臭氧产生部分下游的臭氧的分解; 用于检测设置在催化剂下游的残留臭氧浓度的臭氧传感器; 以及用于重复循环的装置,包括当臭氧浓度达到预定浓度或更高时停止臭氧发生部分的臭氧排放达预定时间段,并且当确定催化剂劣化时, 当以预定频率识别剩余臭氧的浓度不小于预定浓度变得短于预定时间段的时间,然后停止臭氧的排放。

    Behavior determining apparatus, care system, care residence and behavior information specifying apparatus and system
    4.
    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。

    Thermal head
    5.
    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.

    Electrochromic display device
    6.
    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。

    Human occupancy detection method and system for implementing the same
    8.
    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。

    Temperature distribution measurement apparatus and its application to a
human body detecting system
    9.
    发明授权
    Temperature distribution measurement apparatus and its application to a human body detecting system 失效
    温度分布测量装置及其在人体检测系统中的应用

    公开(公告)号:US5528038A

    公开(公告)日:1996-06-18

    申请号:US232857

    申请日:1994-04-22

    IPC分类号: G01J5/34 G01J5/00

    CPC分类号: G01J5/34

    摘要: A temperature distribution measurement apparatus has an infrared array sensor that includes a pyroelectric substrate with infrared array receiving electrodes and electrodes for compensation formed on its front side and opposing electrodes formed on its backside. Also included is an infrared lens to focus incident infrared lights on the array sensor, a chopper to cut off the incident infrared rays intermittently and a rotating part carrying and rotating parts of the apparatus. The detector elements of the infrared array sensor are laid out vertically and parallel with one another. A horizontal temperature distribution is measured by a lateral scanning with the rotating part rotating horizontally while a vertical temperature distribution is measured by driving the chopper in front of the infrared sensor. Thus, a two dimensional temperature distribution of an empty space is measured. The number and the position of persons in the empty space attained from the temperature distribution measurement data is useful for controlling air conditioners.

    摘要翻译: 温度分布测量装置具有红外线阵列传感器,其包括具有红外阵列接收电极的热电基片和在其前侧形成的用于补偿的电极,以及形成在其背面的相对电极。 还包括红外透镜,用于将入射的红外光聚焦在阵列传感器上,切断器间歇地切断入射的红外线,以及旋转部件承载和旋转设备的部分。 红外阵列传感器的检测器元件彼此垂直布置并平行。 通过横向扫描测量水平温度分布,旋转部分水平旋转,同时通过驱动红外线传感器前方的斩波器来测量垂直温度分布。 因此,测量空间的二维温度分布。 从温度分布测量数据获得的空间中的人员的数量和位置对于控制空调是有用的。

    Electrochromic display device
    10.
    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。