公开(公告)号：US20070161510A1

公开(公告)日：2007-07-12

申请号：US11620212

申请日：2007-01-05

Applicant: Larry Kurt Spitzer ,  Jimmy Joe Spitzer

Inventor： Larry Kurt Spitzer ,  Jimmy Joe Spitzer

IPC: B41M5/40

CPC classification number: B41M5/284

Abstract: The present invention comprises a device for revealing a message or image responsive to temperature changes of approximately 5° F. (3° C.). A thermochromic leuco dye is applied to a surface that is positioned for contact by an outside heating or cooling source. The thermochromic leuco dye reveals an intended message or image when the temperature is changed sufficiently.

Abstract translation: 本发明包括用于响应于约5°F（3℃）的温度变化来显示消息或图像的装置。 将热变色无色染料施加到被外部加热或冷却源接触定位的表面上。 当温度变化足够时，热变色无色染料显示出预期的消息或图像。

公开(公告)号：US20110090077A1

公开(公告)日：2011-04-21

申请号：US12741610

申请日：2008-11-22

Applicant: Georg Meyer ,  Kurt Spitzer ,  Markus Disch

Inventor： Georg Meyer ,  Kurt Spitzer ,  Markus Disch

IPC: G08B19/00 ,  E05F11/02 ,  E05F11/54

CPC classification number: F24D19/10 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/52 ,  F24F11/56 ,  F24F2110/00 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/70 ,  F24F2140/40 ,  F24F2221/20 ,  Y10T16/458

Abstract: The invention relates to a device for monitoring room climate and ventilation behavior in and of inside rooms, having a readable memory unit, a control unit, and a signal generator that are integrated into a window or door handle, wherein the memory unit and/or the control unit is connected to at least one of the following sensors: a sensor that registers the position of the window or door handle (open, closed, or tilted), which may then be stored with the associated time data, or a sensor that measures the room temperature, or a sensor that measures the relative or absolute humidity of the room air such that, upon the room temperature falling below a preprogrammable value and/or upon the room air humidity exceeding a preprogrammable value, the signal generator is activated.

Abstract translation: 本发明涉及一种用于监测房间内的房间气候和通风行为的装置，具有集成到窗或门把手中的可读存储单元，控制单元和信号发生器，其中存储单元和/或 控制单元连接到以下传感器中的至少一个：记录窗口或门把手（打开，关闭或倾斜）的位置的传感器，然后可以与关联的时间数据一起存储，或者传感器 测量室内温度的传感器或测量室内空气的相对湿度或绝对湿度的传感器，使得在室温下降到低于可预编程值和/或室内空气湿度超过可预编程值时，信号发生器被激活。