Abstract: A foldable vehicle which has a vehicle body divided into two sections of a front section and a rear section and has a size reduced by rotating the rear section of the divided vehicle body to be folded with respect to the front section thereof. The foldable vehicle includes a front vehicle body having a front wheel; a rear vehicle body having a rear wheel and having a lower front end rotatably connected to a lower rear end of the front vehicle body through a rotating shaft to rotate around the rotating shaft in a vertical direction, thereby being folded to overlap with the front vehicle body or unfolded; a folding drive unit for folding or unfolding the vehicle bodies by rotating the rear vehicle body with respect to the front vehicle body; and a control unit for controlling the operation of the folding drive unit.

Abstract: The present disclosure provides systems and methods to detect and reduce any high driveline torsional levels, such as due to the cylinder deactivation in variable displacement system engines or aggressive lock-up strategies for fuel efficiency, in automobile transmissions. The present disclosure utilizes a controller in an automobile to operate a computationally thrifty method for quickly detecting noise and vibration disturbances in the transmission. This quick detection enables fuel economic calibrations that aggressively reduce the disturbances by controlling slip in a launch device of the transmission. As problem disturbances arise, they are detected before occupants notice objectionable behavior. Once detected, the disturbances are reduced, such as by increasing launch device slip, which effectively intercepts the objectionable disturbances before they are transferred through the entire drivetrain.

Abstract: A steering apparatus of an in-wheel motor-driven electric vehicle capable of steering the vehicle by controlling torques applied to in-wheel motors mounted in road wheels. The steering apparatus of an in-wheel motor-driven vehicle includes a rigid tie rod having both ends rotatably connected to the in-wheel motors of the left and right wheels through hinge pins; a steering information detecting sensor for detecting a steering operation angle and torque according to user's steering operation; and a controller for calculating torque outputs to be applied to the in-wheel motor of the left wheel and the in-wheel motor of the right wheel based on information on the steering operation angle and torque detected by the steering information detecting sensor and vehicle speed information and controlling operation of the in-wheel motor of the left wheel and the in-wheel motor of the right wheel.

Abstract: A foldable vehicle which has a vehicle body divided into two sections of a front section and a rear section and has a size reduced by rotating the rear section of the divided vehicle body to be folded with respect to the front section thereof. The foldable vehicle includes a front vehicle body having a front wheel; a rear vehicle body having a rear wheel and having a lower front end rotatably connected to a lower rear end of the front vehicle body through a rotating shaft to rotate around the rotating shaft in a vertical direction, thereby being folded to overlap with the front vehicle body or unfolded; a folding drive unit for folding or unfolding the vehicle bodies by rotating the rear vehicle body with respect to the front vehicle body; and a control unit for controlling the operation of the folding drive unit.

Abstract: The present invention relates to a composition for preventing and treating inflammatory diseases and immune diseases, containing a Sargassum muticum extract and apo-9?-fucoxanthinone as active ingredients. According to the present invention, the Sargassum muticum extract and apo-9?-fucoxanthinone show an excellent inhibiting activity for the generation of IL-12, IL-6 and TNF-?, which are inflammatory cytokines, in a macrophage and a dendritic cell due to a stimulating factor causing an inflammatory response, remarkably inhibit MAPK and AP-1 activity, and inhibit the activity of NLRP3 inflammasome which is known to be involved in the pathogenesis of various immune inflammatory diseases, and thus can be ultimately useful for the development of an agent for treating inflammatory diseases and immune diseases caused by an excessive immune inflammatory response.

Abstract: A steering apparatus of an in-wheel motor-driven electric vehicle capable of steering the vehicle by controlling torques applied to in-wheel motors mounted in road wheels. The steering apparatus of an in-wheel motor-driven vehicle includes a rigid tie rod having both ends rotatably connected to the in-wheel motors of the left and right wheels through hinge pins; a steering information detecting sensor for detecting a steering operation angle and torque according to user's steering operation; and a controller for calculating torque outputs to be applied to the in-wheel motor of the left wheel and the in-wheel motor of the right wheel based on information on the steering operation angle and torque detected by the steering information detecting sensor and vehicle speed information and controlling operation of the in-wheel motor of the left wheel and the in-wheel motor of the right wheel.

Abstract: Disclosed herein is a system and method for providing a regional community-based membership service. The method includes registering a customer visiting a certain region as a membership service customer through classification of the customer according to a degree of private relation with the region or according to whether the customer is a foreigner; authenticating a membership of the customer by a service terminal linked to a membership service system server via on-line communication, processing provision of various services by the service terminal, the various service including reservation and commodity purchase ordered from the authenticated customer, and settling or storing details of the services provided to the membership service customer in a database of the service system server. The method enables establishment of a variety of regional community-based businesses and an increase in number of visitors to the region by providing specified regional services to members of the membership service.

Abstract: Disclosed herein is a system and method for providing a regional community-based membership service. The method includes registering a customer visiting a certain region as a membership service customer through classification of the customer according to a degree of private relation with the region or according to whether the customer is a foreigner; authenticating a membership of the customer by a service terminal linked to a membership service system server via on-line communication, processing provision of various services by the service terminal, the various service including reservation and commodity purchase ordered from the authenticated customer, and settling or storing details of the services provided to the membership service customer in a database of the service system server. The method enables establishment of a variety of regional community-based businesses and an increase in number of visitors to the region by providing specified regional services to members of the membership service.

Abstract: Disclosed is a multi-layered photobioreactor capable of producing a useful metabolite simultaneously with the vegetative growth of a photosynthetic microorganism, including a first culture region (2) containing the microorganism and a culture medium to execute vegetative growth of the microorganism, and a second culture region (1) closely layered on a side surface of the first culture region and containing a culture medium and the microorganism to produce the useful metabolite. The two culture regions are separated from each other with a transparent partition, and the light sufficiently strong for induction of the useful metabolite production is irradiated to the first culture region, while the intensity of the light is reduced to a level proper to the microbial growth during a transmission of the light through the first culture region to arrive the second culture region. Also, the present invention discloses a method of culturing a photosynthetic microorganism using the photobioreactor.

Abstract: The present disclosure provides systems and methods to detect and reduce any high driveline torsional levels, such as due to the cylinder deactivation in variable displacement system engines or aggressive lock-up strategies for fuel efficiency, in automobile transmissions. The present disclosure utilizes a controller in an automobile to operate a computationally thrifty method for quickly detecting noise and vibration disturbances in the transmission. This quick detection enables fuel economic calibrations that aggressively reduce the disturbances by controlling slip in a launch device of the transmission. As problem disturbances arise, they are detected before occupants notice objectionable behavior. Once detected, the disturbances are reduced, such as by increasing launch device slip, which effectively intercepts the objectionable disturbances before they are transferred through the entire drivetrain.