80results about How to "Good attention" patented technology

A video conferencing system has a two-way mirror, which is between the observer and the display device, positioned at an angle to reflect a backdrop surface. The backdrop surface, which is further away from the two-way mirror than the image plane of the image display device, appears superimposed in a position behind the image of a person from the remote location. A camera is located in the backdrop at a position along the line of sight of the transmitted image so that a perceived eye contact is achieved.

An extracorporeal blood circuit including: a withdrawal conduit connectable to a coronary withdrawal catheter; a withdrawal pump connectable to the withdrawal conduit, wherein a pumping rate of the withdrawal pump determines a blood withdrawal rate from the coronary withdrawal catheter; a filter having an input connected to the withdrawal conduit and a blood output connected to an infusion conduit and a filtrate output connected to a filtrate conduit; a filtrate measurement device to determine an amount of filtrate removed from the blood in the filter; a fluid supplementation conduit providing a blood replacement fluid to at least one of the withdrawal conduit, filter and infusion conduit; a supplementation pump connectable to the fluid supplementation conduit, wherein a pumping rate of the supplementation pump determines a rate at which the blood replacement fluid flows into the blood flowing through the blood circuit, and a controller regulating the pumping rate of the supplementation pump such that the rate of the blood replacement fluid provides an amount of blood replacement fluid to the at least one of the withdrawal conduit, filter and infusion conduit so as to substantially match the amount of filtrate removed.

A solution for the allocation of destination calls in an elevator system includes one or more single-deck elevators and one or more multi-deck elevators, in which system the passenger enters a destination call via a destination call device. The destination call entered by the passenger is received, an elevator type to serve the destination call is selected on the basis of an elevator type selection criterion, and the destination call is allocated to an elevator consistent with the elevator type thus selected.

In one embodiment, a safety trailer has semi-tractor hitches at both ends and a safety wall that is fixed to one side of the trailer. That side, however, can be changed to the right or left side of the road, depending on the end to which the truck attaches. A caboose can be attached at the end of the trailer opposite the tractor to provide additional lighting and impact protection. Optionally, the trailer can be equipped with overhead protection, lighting, ventilation, onboard hydraulics, compressors, generators and other equipment, as well as related fuel, water, storage and restroom facilities and other amenities.

A computer system and related method for analysis of medical symptoms on a body of a living being is provided. The system comprises a first portion of computer readable medium which stores digital representation of a plurality of tissue layers in the body. The system also includes a processor unit and a second portion of computer readable medium. The second portion of the computer readable medium stores instructions executable by the processor unit to perform the steps of displaying at least one tissue layer from the plurality of the tissue layers on a display device, receiving a first input indicating a locale on the displayed at least one tissue layer, receiving a second input associating a medical symptom description to the indicated locale, and including information about the medical symptom description and the associated locale in the digital representation of the body. Related methods are also provided.

A safety trailer including first and second platforms, at least one of said first and second platforms having an axle and wheels attached thereto; a plurality of interconnected wall sections positioned between and connected to the first and second platforms, the plurality of wall sections defining a protected work area on a side of the trailer; and wherein each wall section has a lower bracing section comprising a single horizontal beam, two diagonal braces and a plurality of cross-braces, to allow workers in the protected work area to access a portion of the area under the wall section.