A measuring apparatus that performs measurement of position and posture of an object, the apparatus comprising: a measuring head for performing the measurement; a detector configured to detect a temperature; and a processor configured to output information of an offset amount of a position of the measuring head, based on the detected temperature.

A system includes a structure and a material applied to a portion of the structure. The material may be adapted to change color locally in response to localized heating of the portion of the structure to a first threshold temperature due to an electrical current within the structure. The system may further include a detector configured to receive light from the structure to enable detection of a pathway of the electrical current through the structure based on a position of the color.

An infinity mirror includes a light-transmissible and reflective layer, a reflective layer, a light-transmissible layer and at least one light-emitting element. The light-transmissible and reflective layer is disposed on a top surface of the light-transmissible layer. The reflective layer is disposed on a bottom surface of the light-transmissible layer. The at least one light-emitting element emits a light beam. The light-transmissible layer includes a pattern zone and a non-pattern zone. There is a height difference between the pattern zone and the non-pattern zone of the light-transmissible layer. The infinity mirror can provide a multi-mirror image effect.

The present disclosure relates to a patch-type thermometer using a thermochromic ink, and particularly to, a patch-type thermometer capable of accurately measuring a body temperature even in special environments.

An exercise mat includes a fabric layer defining opposing first surface and second surface, an anti-slip strip of a predetermined width and in a predetermined pattern covered over a part of the first surface of the fabric layer so that the first surface of the fabric layer defines one or multiple exposed portions beyond the anti-slip strip, and an elastic cushion layer covered over the second surface of the fabric layer. The anti-slip strip is a continuous one-piece member defining two opposite lateral portions and a middle portion at different elevations. The fabric layer defines a plurality of local areas in the first surface. At least one exposed portion and a part of the anti-slip strip exist in each local area within a surface area approximately equal to the surface area of the palm of an adult.

The present disclosure describes an electrical cable accessory system for covering an electrical cable and/or cable connection. The electrical cable accessory system includes a pre-expanded cable accessory unit and a time-temperature indicator associated with the pre-expanded cable accessory unit. The pre-expanded cable accessory unit includes a pre-expanded cable accessory formed of an elastomeric material and a removable holdout mounted within the elastomeric cable accessory, wherein the holdout is operative to maintain the elastomeric cable accessory in an expanded state and to permit the elastomeric cable accessory to elastically contract when the holdout is removed from the elastomeric cable accessory. The time-temperature indicator is configured to undergo a visible change in appearance in response to a cumulative heat exposure and signal to a viewer when the elastomeric material of the pre-expanded elastomeric cable accessory unit has experienced a threshold cumulative heat exposure. Methods including the same are also described herein.

A water delivery system includes a mixing valve operable for delivering a water flow of adjustable temperature from a water source to a dispensing device downstream from the mixing valve; a thermochromic thermal indicator, fluidly coupled between the mixing valve and the dispensing device, that provides a visible indication of the water flow having achieved a predetermined temperature; and a diverter valve, fluidly coupled between the mixing valve and the dispensing device, and operable to direct the water flow selectively either to the dispensing device or back to the water source. The thermal indicator may be a thermochromic PVC conduit, or it may be a fitting having an inlet, an outlet, a thermochromic PVC element therebetween, and a barrier located between the inlet and the outlet so as to define a flow path that includes an interior surface of the thermochromic element.

A water delivery system includes a mixing valve operable for delivering a water flow of adjustable temperature from a water source to a dispensing device downstream from the mixing valve; a thermochromic thermal indicator, fluidly coupled between the mixing valve and the dispensing device, that provides a visible indication of the water flow having achieved a predetermined temperature; and a diverter valve, fluidly coupled between the mixing valve and the dispensing device, and operable to direct the water flow selectively either to the dispensing device or back to the water source. The thermal indicator may be a thermochromic PVC conduit, or it may be a fitting having an inlet, an outlet, a thermochromic PVC element therebetween, and a barrier located between the inlet and the outlet so as to define a flow path that includes an interior surface of the thermochromic element.

Recent progress related to energy harvesting solutions and printed electronics is opening the opportunity for a smart label to combine chemical/physical color change technology with an electronic based reader architecture, which can be achieved with printed electronics technologies and can be suitable for monitoring applications that are very cost sensitive. The smart label provides an innovative product architecture to achieve a very low cost solution to monitor packaged items during storage and shipment. Exemplary applications of the smart label include, but are not limited to, cold chain monitoring, food monitoring, and in-package control of sensitive devices, such as electronic components.

There is provided an external load transport assembly for an aerial vehicle. The assembly includes a load suspension line having a first end connectable to the aerial vehicle and a second end connectable to an external load. The assembly includes a relative humidity indicator positioned to monitor moisture content of the load suspension line. The assembly includes an at least partially transparent coating encasing the load suspension line and the relative humidity indicator.