141results about How to "Accurate orientation" patented technology

Techniques for imaging a search region to detect a dielectric target include placing multiple electrodes outside the search region. At least two electrodes are activated independently of each other. Emitter circuits are connected to corresponding emitter electrodes. Each emitter circuit is configured for using its emitter electrode to produce an electric field with wavelength longer than about one hundred meters. Receiver circuits are connected to corresponding receiver electrodes. Each receiver circuit is configured for using its receiver electrode to measure a property of an electric field produced, at least in part, by an emitter electrode. A processor determines a property of a dielectric target inside the search region based on measurements from the receiver circuits using a subset of the emitter circuits. Among other uses, these techniques allow humans to be detected inside building-size regions, even when hidden by visually opaque blocking material of small dielectric constant.

A golf swing path training device for visually guiding a golfer through a proper swing path and properly align the golfer's stance includes an arm path member and a body path member. The arm path member and the body path member are preferably integrally formed such that a central portion of the arm path member is connected to a central portion of the body path member. The central portion of the arm path member is substantially straight, whereas the central portion of the body path member is substantially arcuate. During a swing, the arm path member visually directs the golfer to maintain a substantially straight or vertical arm path during the back swing. Conversely, the body path member, visually directs the golfer to maneuver his or her body in a rotating fashion throughout the golf swing.

The invention discloses an apparatus (1) for conveying containers (2) with non circular cross section, comprising at least two input conveyors (3a, 3b) through which at least two distinct conveyance flows reach the apparatus; a plurality of star-wheel (4a, 4b, 5, 6) for receiving the containers (2) from the input conveyors (3a, 3b) and release them on a single output conveyance flow, said plurality of star-wheel (4a, 4b, 5, 6) comprising at least a re-uniting star-wheel (5), on which the two distinct conveyance flows are re-united, and an auxiliary star-wheel (6) cooperating with said re-uniting star-wheel (5); guiding means for directing the containers (2) when they reach an area where multiple flows merge into a single conveyance flow, said merging area being located between said re-uniting star-wheel (5) and said auxiliary star-wheel (6). Said guiding means comprise first engaging means (50) mounted on the re-uniting star-wheel (5) and acting on containers housed in corresponding pits of the auxiliary star-wheel (6) to keep them correctly oriented into said pits before they are transferred on the re-uniting star-wheel (5); second engaging means (60) mounted on the auxiliary star-wheel (6) and acting on containers housed in corresponding pits of the re-uniting star-wheel (5) to keep them correctly oriented into said pits during the rotation of the re-uniting star-wheel (5). Said first and second engaging means (50, 60) are active when the containers (2) reach said merging area.