In some embodiments, systems, apparatuses and methods are provided herein useful to determine a weight of products on a product support structure. More specifically, the product support structure can be provided on a suspension system having one or more springs that can be monitored for compression to thereby determine a weight of products on the product support structure. In several embodiments, non-visible electromagnetic (EM) waves, can be directed at the spring and reflections of the non-visible EM waves can be received and analyzed to determine a compression of the spring.

In some embodiments, systems, apparatuses and methods are provided herein useful to determine a weight of products on a product support structure. More specifically, the product support structure can be provided on a suspension system having one or more springs that can be monitored for compression to thereby determine a weight of products on the product support structure. In several embodiments, non-visible electromagnetic (EM) waves, can be directed at the spring and reflections of the non-visible EM waves can be received and analyzed to determine a compression of the spring.

A well production particulate measurement system having a stationary frame removably mountable to tank, a hopper coupled to the frame and moveable relative to the frame; a well production inlet configured to receive well production and discharge the particulates and liquid into the hopper, and to strip at least a portion of a gas phase from the well production; and a weight transducer coupled to the system and configured to sense a weight of particulates in the hopper.

A well production particulate measurement system having a stationary frame removably mountable to tank, a hopper coupled to the frame and moveable relative to the frame; a well production inlet configured to receive well production and discharge the particulates and liquid into the hopper, and to strip at least a portion of a gas phase from the well production; and a weight transducer coupled to the system and configured to sense a weight of particulates in the hopper.

A luggage scale and identification tag system is a combination identification tag and luggage weight scale system having a body with a clear plastic card insert for displaying a business card or other visual identification means on one side and a scale with a display face and graduated weight measurements on the other side. The scale has a spring mechanism that is able to indicate a weight when loaded; the indication via mechanical (analog) means. Simplified versions may just be connectable to luggage via a tie strap.

An extreme ultraviolet light system includes a steering system that steers and focuses an amplified light beam traveling along a propagation direction to a focal plane near a target location within an extreme ultraviolet light chamber, a detection system including at least one detector positioned to detect an image of a laser beam reflected from at least a portion of a target material within the chamber, a wavefront modification system in the path of the reflected laser beam and between the target location and the detection system, and a controller. The wavefront modification system is configured to modify the wavefront of the reflected laser beam as a function of a target focal plane position along the propagation direction. The controller includes logic for adjusting a location of the focal plane of the amplified light beam relative to the target material based on the detected image of the reflected laser beam.

A test structure of a display panel is provided. The test structure is within a buffer display region which is between a display region and a non-display region of the display panel and includes a substrate, at least one signal line on the substrate, an insulation layer covering the signal line, a planar layer on the insulation layer, and an electrode layer on the planar layer. The planar layer has at least one opening exposing a portion of the insulation layer. The electrode layer has a display electrode portion on the planar layer, at least one test electrode portion connecting the insulation layer via the opening and electrically insulated from the signal line, and at least one ring-shaped trench surrounding the test electrode portion and exposing a portion of the planar layer. The display electrode portion surrounds the ring-shaped trench and is electrically insulated from the test electrode portion.

An embodiment of the present invention relates to a weight measurement system capable of conveniently measuring the weight of an object being measured in real time. Particularly, in the present embodiment, a weight measurement device is formed as a structure arranged between the object being measured and a wheel. The weight measurement device comprises: an upper frame provided at the bottom of the object being measured; a lower frame provided at the top of the wheel; an elastic transformable body of which one end is connected to the upper frame and of which the other end is connected to the lower frame; and a transformation amount sensor provided to the elastic transformable body so as to sense the transformation amount of the elastic transformable body.

An embodiment of the present invention relates to a weight measurement system capable of conveniently measuring the weight of an object being measured in real time. Particularly, in the present embodiment, a weight measurement device is formed as a structure arranged between the object being measured and a wheel. The weight measurement device comprises: an upper frame provided at the bottom of the object being measured; a lower frame provided at the top of the wheel; an elastic transformable body of which one end is connected to the upper frame and of which the other end is connected to the lower frame; and a transformation amount sensor provided to the elastic transformable body so as to sense the transformation amount of the elastic transformable body.

A system for ascertaining the mass of an animal having attached thereto a radio frequency identification (RFID) tag. The system comprises a scale for supporting the animal and generating mass information indicative of the mass of the animal when so supported. The system comprises a RFID reader for interrogating the RFID tag which when interrogated generates a RFID tag signal from which the RFID reader can derive animal identification information indicative of the identity of the animal.