Abstract: A vehicle body structure capable of modular assembly includes a chassis frame extending from a body frame forming a vehicle body. A corner module is fastened to a side portion of the chassis frame. The corner module includes a knuckle fastened to a wheel, an upper arm positioned between a top end portion of the knuckle and a module bracket mounted on the chassis frame, and an elastic member mounted between the module bracket and a bottom end portion of the knuckle.

Abstract: A device and method for estimating fish growth based on a modified fish growth model. The device includes a growth factor data input unit configured to receive growth factor data including an initial average weight Wi, a final average weight Wf, a total supplied feed amount F, and a rearing period D about a growth estimation target fish; a first growth information calculation unit configured to apply the growth factor data received from the growth factor data input unit to the modified fish growth model to calculate first growth information of the growth estimation target fish based on the modified fish growth model; and a display for outputting the first growth information calculated by the first growth information calculation unit on a screen thereof.

Abstract: An apparatus for controlling a flow rate of water based on an oxygen consumption of a farming target fish is disclosed. The apparatus can include a water temperature meter for measuring a water temperature of an aquaculture tank containing the farming target fish, an automatic feeder for supplying a fish feed to the aquaculture tank, a first oxygen concentration meter for measuring an oxygen concentration in water supplied to the aquaculture tank, a second oxygen concentration meter for measuring an oxygen concentration in water discharged from the aquaculture tank, an oxygen consumption calculator configured to calculate an oxygen consumption of the farming target fish, a water flow rate calculator configured to calculate a flow rate of water to be supplied to the aquaculture tank, and a water supply configured to supply the water to the aquaculture tank.

Abstract: A method of controlling fine steering of independent steering apparatuses of a vehicle includes determining, by a controller, a parallel mode input; performing rotation of the independent steering apparatuses when the controller receives the parallel mode input, and determining, by the controller, a moving direction of the vehicle in response to a rotating direction of a steering wheel. The method further includes: after determining the moving direction of the vehicle, determining, by the controller, whether or not the vehicle enters a fine steering mode; and performing, by the controller, steering angle input to the independent steering apparatuses located at a front end in the moving direction of the vehicle.

Abstract: A speed reducer includes an input shaft configured to receive power from a drive portion, a gear unit fastened to the input shaft to receive the power from the drive portion through the input shaft, and an output shaft coupled to the gear unit and configured to transmit driving power, in which the gear unit includes a spur gear coupled to the input shaft, and a mounting gear positioned coaxially with the spur gear and coupled to the output shaft, and in which a rotation angle of the output shaft is decreased by minute deformation of the gear unit.

Abstract: An apparatus an related methods for recovering a substance from rejected delivery systems includes a transport system, a retainer, and a fluid conduit. The transport system is configured to receive a rejected delivery system and convey it along a conveyance path in a direction perpendicular to a longitudinal axis of a rejected delivery system. The transport system includes at least one transport member. The retainer includes an endless flexible belt configured to engage a rejected delivery system received on the transport system over a portion of the conveyance path as a rejected delivery system travels along the conveyance path and to retain a rejected delivery system on the transport system. The fluid conduit is configured to direct a jet of gas into a first end of a rejected delivery system from an opposite end of a rejected delivery system, whilst a rejected delivery system is transported along said portion of the conveyance path and retained on the transport system by the retainer.

Abstract: A vehicle body structure capable of modular assembly includes a chassis frame extending from a body frame forming a vehicle body. A corner module is fastened to a side portion of the chassis frame. The corner module includes a knuckle fastened to a wheel, an upper arm positioned between a top end portion of the knuckle and a module bracket mounted on the chassis frame, and an elastic member mounted between the module bracket and a bottom end portion of the knuckle.

Abstract: A wheel cover includes a fixing unit fixed to a wheel of a vehicle, a variable unit coupled to and supported by the fixing unit and configured for being opened and closed, a first power unit configured to apply a first force acting on the variable unit, wherein the force changes depending on temperature, and a second power unit configured to apply a second force acting on the variable unit, wherein the second force changes depending on a wheel speed, wherein the variable unit is opened or closed depending on the first force generated by the first power unit and the second force generated by the second power unit.

Abstract: The present invention relates to a method and apparatus for analyzing pathology patterns of whole-slide images based on graph deep learning, which may include: a whole-slide image (WSI) compression step of compressing WSI into a superpatch graph; a graph neural networks (GNN) analysis step of embedding node features and context features into the superpatch graph through a GNN model and calculating contributions for each node and edge; a biomarker acquisition step of classifying and grouping the superpatch graph according to the contributions for each node, connecting the classified and grouped superpatch graph in units of groups to generate connected graphs, normalizing and clustering features of the connected graphs, and acquiring environmental graph biomarkers for each group; and a diagnostic information extraction step of extracting and providing diagnostic information on the WSI based on the environmental graph biomarker for each group.

Abstract: The present invention relates to a deep-learning-based real-time process monitoring system and method, which register and learn an object to be recognized in a process, detect features of the object from a real-time video through classification of the object into a moving object, a status object, and a vector object based on a trained model, and monitor a progress state of the process through classification of an actually progressing process according to the features, thereby enabling easy detection of an abnormality of the process or the object while achieving improvement in performance of process monitoring and abnormality detection by processing the real-time video with small resources.

Abstract: An independent suspension system for a vehicle includes: a steering unit configured to be controlled to adjust the steering angle of a wheel, a shock absorber engaged with the wheel and configured to absorb impacts applied to the wheel and including a first shock absorber and a second shock absorber, each of which arranged in a forward-rearward direction on opposite side surfaces of the wheel, and a link unit disposed between the shock absorber and the steering unit in order to vary the distance between the wheel and the steering unit. The link unit includes a first upper arm disposed between the first shock absorber and the steering unit, a second upper arm disposed between the second shock absorber and the steering unit, and at least one ground clearance adjustment unit engaged with the first and second upper arms in order to vary the distance between the first and second upper arms.

Abstract: A technology of mechanically classifying a switching operation between a traveling mode and a special moving mode is provided to prevent a mode switching misoperation. A traveling mode switching mechanism of a four-wheel independent steering type vehicle includes a shift gate which is disposed by forming a moving path of a shift lever, and grouping a traveling mode and a special moving mode. Additionally, a mode switching differentiation devices differentiates a mode switching operation of a driver by configuring so that an operation of the shift lever switched between the traveling mode and the special moving mode is physically different from an operation of the shift lever switched between the traveling modes or between the special moving modes.

Abstract: Provided is a method of operating an apparatus for prostate cancer analysis operated by at least one processor, the method including: receiving digital slide images prepared from serial sections of a prostatectomy specimen, and a gross image of the serial sections; acquiring prostate cancer-related histological information of each received digital slide image using an artificial neural network model trained to infer histological information from the digital slide images; generating digital pathology images by displaying the prostate cancer-related histological information inferred from the artificial neural network model on each digital slide image; and providing a histological mapping image in which a tumor region extracted from each digital pathology image is mapped to a gross image of the corresponding section.

Abstract: An independent suspension system includes a steering unit configured to be controlled to adjust the steering angle of a wheel, a shock absorber engaged with the wheel in order to absorb external impacts applied to the wheel and including first and second shock absorbers, each of the first shock absorber and the second shock absorber arranged in a forward-rearward direction on opposite side surfaces of the wheel, respectively, and a link unit disposed between the shock absorber and the steering unit in order to vary the distance between the wheel and the steering unit. The link unit includes a first upper arm disposed between the first shock absorber and the steering unit, a second upper arm disposed between the second shock absorber and the steering unit, and a ground clearance adjustment unit engaged with the first and second upper arms and configured to vary the distance therebetween while varying the distance between the wheel and the steering unit at the same time.

Abstract: An independent suspension system includes: a steering unit configured to adjust the steering angle of a wheel; a shock absorber engaged with the wheel in order to absorb impacts applied to the wheel and including a first shock absorber and a second shock absorber, each of which being arranged in a forward-rearward direction on opposite side surfaces of the wheel; and a link unit disposed between the shock absorber and the steering unit in order to vary the distance between the wheel and the steering unit. The link unit includes a first upper arm disposed between the first shock absorber and the steering unit, a second upper arm disposed between the second shock absorber and the steering unit, and a ground clearance adjustment unit engaged with the first and second upper arms in order to vary the distance between the first and second upper arms.

Abstract: An independent suspension system includes: a steering unit configured to adjust the steering angle of a wheel; a shock absorber engaged with the wheel in order to absorb impacts applied to the wheel and including a first shock absorber and a second shock absorber, each of which being arranged in a forward-rearward direction on opposite side surfaces of the wheel; and a link unit disposed between the shock absorber and the steering unit in order to vary the distance between the wheel and the steering unit. The link unit includes a first upper arm disposed between the first shock absorber and the steering unit, a second upper arm disposed between the second shock absorber and the steering unit, and a ground clearance adjustment unit engaged with the first and second upper arms in order to vary the distance between the first and second upper arms.

Abstract: An independent suspension system includes a steering unit configured to be controlled to adjust the steering angle of a wheel, a shock absorber engaged with the wheel in order to absorb external impacts applied to the wheel and including first and second shock absorbers, each of the first shock absorber and the second shock absorber arranged in a forward-rearward direction on opposite side surfaces of the wheel, respectively, and a link unit disposed between the shock absorber and the steering unit in order to vary the distance between the wheel and the steering unit. The link unit includes a first upper arm disposed between the first shock absorber and the steering unit, a second upper arm disposed between the second shock absorber and the steering unit, and a ground clearance adjustment unit engaged with the first and second upper arms and configured to vary the distance therebetween while varying the distance between the wheel and the steering unit at the same time.

Abstract: An independent suspension system for a vehicle includes: a steering unit configured to be controlled to adjust the steering angle of a wheel, a shock absorber engaged with the wheel and configured to absorb impacts applied to the wheel and including a first shock absorber and a second shock absorber, each of which arranged in a forward-rearward direction on opposite side surfaces of the wheel, and a link unit disposed between the shock absorber and the steering unit in order to vary the distance between the wheel and the steering unit. The link unit includes a first upper arm disposed between the first shock absorber and the steering unit, a second upper arm disposed between the second shock absorber and the steering unit, and at least one ground clearance adjustment unit engaged with the first and second upper arms in order to vary the distance between the first and second upper arms.

Abstract: A control method of an in-situ rotation mode of a four-wheel independent steering type vehicle includes, when the in-situ rotation mode of the vehicle is executed, a wheel rotation operation for rotating, by a controller, a wheel according to the in-situ rotation mode, when a steering wheel is steered, a target rotation angle calculation operation for calculating, by the controller, a target rotation angle of the vehicle based on a steering angle of the steering wheel, and when a step-in signal of an accelerator pedal is applied, a rotation control operation for controlling, by the controller, the vehicle to be rotated in-situ by as much as the target rotation angle.

Abstract: The present disclosure relates to an LED board with a stacked structure, which includes: a metal plate; a printed circuit board attached onto an upper side of the metal plate and having at least one through-hole exposing a part of the upper side of the metal plate; at least one LED chip mounted on the metal plate exposed through the through-hole; a stacked portion having a phosphor-accommodating hole larger than the through-hole formed to include the LED chip and coupled onto the printed circuit board; and a phosphor filled in the phosphor-accommodating hole to cover the LED chip.