Abstract: A stator of a rotating electric machine includes a stator core provided with a plurality of slots along a circumferential direction, coils of a plurality of phases distributedly wound around the stator core via the plurality of slots, and an insulating paper disposed between the slot and the coil. The insulating paper has an adhesive portion which fixes the coil to the stator core and a part of the coil of each phase is fixed to the stator core by the adhesive portion.

Abstract: A parking assistance device that recognizes a parking stall where a vehicle is to be parked, includes: at least three cameras that take images of an outside of the vehicle; a setting unit that sets, based on a preset setting condition, a camera which is to take an image used for recognizing the parking stall; and a detection unit that detects the parking stall based on the image taken by the set camera.

Abstract: A hot-deformed magnet is obtained by quenching and solidifying a melt of an alloy containing a rare earth element (RE), Fe, and B as main components by a super quenching method using a rotating roll; preparing an alloy powder in an amorphous structure state or an amorphous-microcrystalline mixed structure state; subjecting the alloy powder to a rapid heat treatment in a falling-type heating furnace so as to obtain a raw material powder; hot-forming the raw material powder so as to densify the raw material powder to near true density and form a hot-formed compact; and subjecting the hot-formed compact to uniaxial hot plastic working to orient crystals.

Abstract: A stator of a rotating electric machine includes a stator core provided with a plurality of slots along a circumferential direction, coils of a plurality of phases distributedly wound around the stator core via the plurality of slots, and an insulating paper disposed between the slot and the coil. The insulating paper has an adhesive portion which fixes the coil to the stator core and a part of the coil of each phase is fixed to the stator core by the adhesive portion.

Abstract: There is provided a stator of a rotary electric machine which includes a stator core including a plurality of slots in a circumferential direction thereof, a coil inserted into each of the slots, and an insulation paper disposed between each of the slots and the coil. The insulation paper includes a first adhesive layer provided on one surface of the insulation paper and a second adhesive layer provided on the other surface of the insulation paper. The first adhesive layer and the second adhesive layer are disposed to be displaced from each other when the insulation paper located on one side in the circumferential direction is viewed from the coil inserted into the slot.

Abstract: HfC particles having an average particle size of 5 to 100 nm are dispersed in an R—Fe—B type alloy in an amount of 0.2 to 3.0 atom %. Crystal grains are refined avoiding decreasing an amount of magnet components by containing carbide and coercive force can be improved, avoiding degradation of saturated magnetization by refining the crystal grains.