Abstract: The technology disclosed herein enables provision of sales guidance to an agent on a real-time communication session based on background sound identified during the communication session. In a particular embodiment, a method includes receiving audio from a first endpoint operated by a first user. The audio is received over a real-time communication session established between the first endpoint and a second endpoint operated by an agent of a contact center. The method further includes identifying sound other than a voice of the first user from the audio and determining a characteristic of the first user indicated by the sound. During the communication session, the method includes providing sales guidance to the agent based on the characteristic.

Abstract: The technology disclosed herein enables communications among users having communication session requests waiting in a queue. In a particular embodiment, a method includes determining that a first communication session request from a first endpoint is in a queue for establishing a communication session with a receiving endpoint to which the queue is regulating access. While the first communication session request is in the queue, the method includes connecting the first endpoint to a communication channel between the first endpoint and a second endpoint having a second communication session request in the queue. Also, while the first communication session request is in the queue, the method includes exchanging user communications between the first endpoint and the second endpoint over the communication channel.

Abstract: An improved lift apparatus for use in a treadmill having a support base and a treadbase is disclosed. The lift apparatus includes a lift motor assembly linked to the support base and to a cam. The first cam can be attached to a torsion bar linked to the support base. An incline link bar is linked to the first cam and to the treadbase. The force generated by the motor assembly is efficiently translated from the cam to the treadbase, thereby inclining the treadbase.

Abstract: A power system is provided having a power source, a first power source section with a first intake passage and a first exhaust passage, a second power source section with a second intake passage and a second exhaust passage, and an oxygen separator. The second intake passage may be fluidly isolated from the first intake passage.

Abstract: A power system is provided having a power source, a first power source section with a first intake passage and a first exhaust passage, a second power source section with a second intake passage and a second exhaust passage, and an oxygen separator. The second intake passage may be fluidly isolated from the first intake passage.

Abstract: An improved lift apparatus for use in a treadmill having a support base and a treadbase is disclosed. The lift apparatus includes a lift motor assembly linked to the support base and to a cam. The first cam can be attached to a torsion bar linked to the support base. An incline link bar is linked to the first cam and to the treadbase. The force generated by the motor assembly is efficiently translated from the cam to the treadbase, thereby inclining the treadbase.

Abstract: An improved lift apparatus for use in an exercise device having a support base and a moveable element is disclosed. The moveable element can be selectively raised and lowered relative to the support base by the user during operation of the exercise device. The improved lift apparatus includes: (i) a first lift motor; (ii) a second lift motor; and (iii) a synchronization mechanism for synchronizing the first and second lift motors. A belt safety mechanism for controlling unanticipated movement of the endless belt is also disclosed.

Abstract: An improved lift apparatus for use in an exercise device having a support base and a moveable element is disclosed. The moveable element can be selectively raised and lowered relative to the support base by the user during operation of the exercise device. The improved lift apparatus includes: (i) a first lift motor; (ii) a second lift motor; and (iii) a synchronization mechanism for synchronizing the first and second lift motors. A belt safety mechanism for controlling unanticipated movement of the endless belt is also disclosed.

Abstract: An improved lift apparatus for use in an exercise device having a support base and a moveable element is disclosed. The moveable element can be selectively raised and lowered relative to the support base by the user during operation of the exercise device. The improved lift apparatus includes: (i) a first lift motor; (ii) a second lift motor; and (iii) a synchronization mechanism for synchronizing the first and second lift motors. A belt safety mechanism for controlling unanticipated movement of the endless belt is also disclosed.

Abstract: A method for measuring formation resistivity uses a tool including a central current electrode and a series of voltage electrodes arranged in pairs on either side of the current electrode. A series of measurements is made using the current electrode with different numbers of pairs of voltage electrodes maintained at a predetermined voltage so as to allow resistivity in the formation to be determined with different depths of investigation. In this manner these measurements are focused and are relatively unaffected by the borehole or by adjacent layers in the formation. The central current electrode is segmented azimuthally into a series of electrodes, and the current flowing out of each azimuthal segment is measured separately. This can yield resistivity images of the formation surrounding the borehole. The azimuthal imaging capability can be used for stratigraphic or lithologic analysis of the formation and to detect fractures in the rock.

Abstract: An orthodontic archwire having a specific, saddle-like configuration and being composed of a near-stoichiometric alloy of nickel and titanium which possesses memory retaining characteristics, the archwire having a first, second and third curved section, wherein the first and second curved sections include two different radii of curvature which extend distally from the midline of the archwire, and the third curved section includes two radii of curvature extending distally from the midline of the archwire, so that the preset form of the archwire resembles a saddle-like configuration.