Abstract: A drywall joint tool includes a housing with upper and lower surfaces and an interior. A drivetrain is mounted in said interior and originates at a drive input shaft. The drivetrain reduces the rotational speed and increases the torque force from the drive input shaft to multiple rollers depending downwardly from the housing lower surface. A guide fence also depends downwardly from the housing lower surface and includes a guide wall. The spacing between the guide rollers in the guide wall correspondence to nominal and compressed thicknesses of a gypsum board panel along a cut edge traversed by the tool. In an alternative embodiment, four guide rollers are provided.

Abstract: A drywall joint tool includes a housing with upper and lower surfaces and an interior. A drivetrain is mounted in said interior and originates at a drive input shaft. The drivetrain reduces the rotational speed and increases the torque force from the drive input shaft to multiple rollers depending downwardly from the housing lower surface. A guide fence also depends downwardly from the housing lower surface and includes a guide wall. The spacing between the guide rollers in the guide wall correspondence to nominal and compressed thicknesses of a gypsum board panel along a cut edge traversed by the tool. In an alternative embodiment, four guide rollers are provided.

Abstract: A wound stator for a dynamo-electric machine comprising a stator stack having a unitary cylindrical yoke and a plurality of circumferentially spaced, radially inward extending stator teeth defining stator slots therebetween. A winding is formed by a strand of wire forming turns around each stator tooth, each winding including a first lead end extending from a stator slot on a first side of a respective stator tooth and a second lead end extending from a stator slot on a second side of the respective stator tooth. An insulation system is provided including an insulating structure septum extending through each stator slot between windings located on two adjacent stator teeth, the turns of each winding located between a respective stator tooth and a first surface of the insulating structure septum engaged with the winding.

Abstract: A wound stator for a dynamo-electric machine comprising a stator stack having a unitary cylindrical yoke and a plurality of circumferentially spaced, radially inward extending stator teeth defining stator slots therebetween. A winding is formed by a strand of wire forming turns around each stator tooth, each winding including a first lead end extending from a stator slot on a first side of a respective stator tooth and a second lead end extending from a stator slot on a second side of the respective stator tooth. An insulation system is provided including an insulating structure septum extending through each stator slot between windings located on two adjacent stator teeth, the turns of each winding located between a respective stator tooth and a first surface of the insulating structure septum engaged with the winding.

Abstract: A method by which surgical implements, surgical instruments, surgical sponges, surgical implantable devices and indwelling therapeutic devices and materials may be detected within the human body or other area of interest by incorporating or adding a radiofrequency transponder. Non-linear mixing of two frequencies in a radiofrequency transponder is used. The transponder may be a small film deposition of Ferrite material exhibiting gyro-magnetic resonance at selected frequencies or a solid state device.