Abstract: The embodiments disclosed herein are directed to an apparatus and method for managing creator campaigns. According to an aspect of the embodiments, there is provided an apparatus for managing creator campaigns, the apparatus including: memory; and a controller configured to provide a creator campaign and provide a reward to a supporter for a creator who has completed performing the creator campaign.

Abstract: A superconducting motor system includes a stator and one or more rotors inside the stator. The rotors may form a plurality of poles, and may rotate when a current is applied thereto. The one or more rotors include: a superconductor winding portion for each pole and in which superconductor coils are wound to form at least two layers; a power supply portion configured to supply a current to the superconductor winding portion; and a resistor portion connecting the superconductor winding portion at least partly in parallel to the power supply portion. the resistor portion enables different currents to be able to flow through the at least two layers of the superconductor winding portion.

Abstract: Provided are mechanisms and processes for an adjustable mobility assistive device. In various examples, the adjustable mobility assistive device includes a first frame including a slotted rail S1 and a slotted rail S3 coupled by post P1 and post P3. Both slotted rail S1 and slotted rail S3 may be quarter circular in shape. The adjustable mobility assistive device also includes a second frame including a slotted rail S2 and a slotted rail S4 coupled by post P2 and post P4. Both slotted rail S2 and slotted rail S4 may be quarter circular in shape. Post P2 is slidably connected to slotted rail S1 and slotted rail S3, and post P3 is slidably connected to slotted rail S2 and slotted rail S4. Post P2 is adjacent to post P3 when in a fully extended position and post P1 is adjacent to post P2 and post P3 is adjacent to post P4 in a retracted position.

Abstract: Provided are mechanisms and processes for an adjustable mobility assistive device. In various examples, the adjustable mobility assistive device includes a first frame including a slotted rail S1 and a slotted rail S3 coupled by post P1 and post P3. Both slotted rail S1 and slotted rail S3 may be quarter circular in shape. The adjustable mobility assistive device also includes a second frame including a slotted rail S2 and a slotted rail S4 coupled by post P2 and post P4. Both slotted rail S2 and slotted rail S4 may be quarter circular in shape. Post P2 is slidably connected to slotted rail S1 and slotted rail S3, and post P3 is slidably connected to slotted rail S2 and slotted rail S4. Post P2 is adjacent to post P3 when in a fully extended position and post P1 is adjacent to post P2 and post P3 is adjacent to post P4 in a retracted position.

Abstract: Provided are mechanisms and processes for an adjustable mobility assistive device. In various examples, the adjustable mobility assistive device includes a first frame including a slotted rail S1 and a slotted rail S3 coupled by post P1 and post P3. Both slotted rail S1 and slotted rail S3 may be quarter circular in shape. The adjustable mobility assistive device also includes a second frame including a slotted rail S2 and a slotted rail S4 coupled by post P2 and post P4. Both slotted rail S2 and slotted rail S4 may be quarter circular in shape. Post P2 is slidably connected to slotted rail S1 and slotted rail S3, and post P3 is slidably connected to slotted rail S2 and slotted rail S4. Post P2 is adjacent to post P3 when in a fully extended position and post P1 is adjacent to post P2 and post P3 is adjacent to post P4 in a retracted position.