Abstract: A vehicle control apparatus and method are provided. The vehicle control apparatus includes at least one sensor configured to identify an accident occurring in a vehicle. The vehicle control apparatus also includes a processor configured to transmit an accident signal, indicating occurrence of the accident, to an external electronic device based on identifying the occurrence of the accident in the vehicle by using the at least one sensor.

Abstract: A method for providing driving mode information and a device using the same are provided. The method includes acquiring a request for driving mode information of a host vehicle from a monitoring terminal outside the host vehicle. The method also includes checking the driving mode information corresponding to the host vehicle. The method additionally includes determining whether driver action conditions corresponding to the driving mode information are satisfied based on driver state information of the host vehicle. The method further includes providing at least some of the driving mode information to the monitoring terminal based on the determination result.

Abstract: A powertrain for a motorized vehicle includes a motor shaft connected to a motor, a first input shaft configured to be selectively connected to the motor shaft and provided with a first driving gear mounted on the first input shaft, a second input shaft configured to be selectively connected to the motor shaft and provided with a second driving gear mounted on the second input shaft, a planetary gear set connected to the first input shaft and mounted so as to allow power from the motor shaft to be supplied via a plurality of paths, a first driven gear mounted to a differential and configured to mesh with the first driving gear, and a second driven gear mounted to the differential and configured to mesh with the second driving gear.

Abstract: A massage chair capable of massaging the front body region is proposed. In the massage chair, one end is rotatably coupled to the backrest part and the backrest part for supporting the user's back, and includes a front massage part for massaging the user's abdomen or chest. According to the present configuration, there is proposed a massage chair capable of performing massage even in a front body region of a person to be treated, such as a chest or an abdomen.

Abstract: Disclosed are a music data analysis apparatus capable of analyzing and visualizing creation principles of music and a music data generation apparatus capable of using the creation principles. The music data generation apparatus may comprise: a memory; and a processor executing at least one instruction stored in the memory, wherein the processor is configured to perform: generating a seed overlap matrix so that the seed overlap matrix represents musical features of seed music data; and generating new music data based on the seed overlap matrix.

Abstract: A device and a method of detecting a concentration of a sample are provided. The device includes a power supply unit configured to supply power to generate plasma, a plasma generation unit connected to the power supply unit and including a pair of electrodes facing each other, a plurality of signal detection units arranged on the pair of electrodes and configured to sense light emitted from the sample because of the plasma, and a controller configured to control a driving start point of the signal detection unit so that the signal detection unit is driven after a preset period of time after oscillation is terminated between the pair of electrodes.

Abstract: A powertrain apparatus for an electric vehicle may include a motor connected to an input shaft, a planetary gear train, which is disposed to be coaxial with the motor and which includes a first rotation element, a second rotation element and a third rotation element, at least one of which is configured to receive power from the input shaft, a differential gear disposed to be coaxial with the motor and the planetary gear train, a first gear set connected to one rotation element of the planetary gear train, and a second gear set configured to receive power from the first gear set and transmit the power to the differential gear.

Abstract: There is provided an analysis device for generating an excitation time map, which includes an interface device configured to receive time-series medical images of a subject and a computing device configured to generate an excitation time map by solving a diffusion reaction of electrical signals calculated from the time-series medical images using a solution of an ordinary differential equation. The excitation time map indicates excitation times at grid points of the time-series medical image.

Abstract: A powertrain for a motorized vehicle includes a motor shaft connected to a motor, a first input shaft configured to be selectively connected to the motor shaft and provided with a first driving gear mounted on the first input shaft, a second input shaft configured to be selectively connected to the motor shaft and provided with a second driving gear mounted on the second input shaft, a planetary gear set connected to the first input shaft and mounted so as to allow power from the motor shaft to be supplied via a plurality of paths, a first driven gear mounted to a differential and configured to mesh with the first driving gear, and a second driven gear mounted to the differential and configured to mesh with the second driving gear.

Abstract: A powertrain apparatus includes a motor connected to an input shaft, a first planetary gear train, which is disposed to be coaxial with the motor and which includes a first rotation element, a second rotation element, and a third rotation element, a second planetary gear train, which is disposed to be coaxial with the first planetary gear train and which includes a fourth rotation element, a fifth rotation element, a sixth rotation element, and a step pinion, and a differential gear, which is disposed to be coaxial with the second planetary gear train.

Abstract: A powertrain apparatus for an electric vehicle may include a motor connected to an input shaft, a planetary gear train, which is disposed to be coaxial with the motor and which includes a first rotation element, a second rotation element and a third rotation element, at least one of which is configured to receive power from the input shaft, a differential gear disposed to be coaxial with the motor and the planetary gear train, a first gear set connected to one rotation element of the planetary gear train, and a second gear set configured to receive power from the first gear set and transmit the power to the differential gear.

Abstract: A powertrain for an electric vehicle may include a motor, a planetary gear set including at least two sun gears, a three-stage pinion having three different diameters and provided as a planetary gear, a planet carrier provided as a rotation axis of the planetary gear and directly connected to a differential case of a differential device, and a ring gear fixed to a transmission housing, and at least two clutches provided to selectively transmit power of the motor to the sun gears of the planetary gear set.

Abstract: Disclosed is a method for producing an antimicrobial heat-retaining fiber. The method includes spinning a spinning solution onto a fiber-forming resin. The spinning solution includes 1.0 to 6.0% by weight of carbon particles and 0.2 to 2.0% by weight of a metal alkoxide coupling agent. The spinning solution further includes 0.5 to 3.0% by weight of inorganic particles composed of a metal powder, a ceramic powder, or a mixture thereof By using the metal alkoxide coupling agent, the carbon particles and the inorganic particles are dispersed in a resin. Also disclosed is a fiber produced by the method. The fiber is prevented from breakage during spinning and is imparted with heat-retaining and antimicrobial functions due to the presence of the carbon particles and the inorganic particles. Further disclosed is a fabric manufactured using the fiber. The fabric can be prevented from deterioration of wash fastness.

Abstract: A device and a method of detecting a concentration of a sample are provided. The device includes a power supply unit configured to supply power to generate plasma, a plasma generation unit connected to the power supply unit and including a pair of electrodes facing each other, a plurality of signal detection units arranged on the pair of electrodes and configured to sense light emitted from the sample because of the plasma, and a controller configured to control a driving start point of the signal detection unit so that the signal detection unit is driven after a preset period of time after oscillation is terminated between the pair of electrodes.

Abstract: The present invention relates to a method of dynamically changing a connection by a terminal in a wireless LAN. The method including determining a change of the connection to another wireless LAN and whether an access point (AP) of the first wireless LAN is the same as an AP of a second wireless LAN by comparing first AP identity determination information received from the first wireless LAN with second AP identity determination information received from the second wireless LAN and transmitting a message for requesting the connection to the second wireless LAN by using a temporary wireless LAN service profile generated on the basis of a wireless LAN service profile for the first wireless LAN, when the AP of the first wireless LAN is the same as the AP of the second wireless LAN.

Abstract: Provided are methods, servers, and recording mediums for creating a composite image. The method includes identifying a composition target object included in an input image, determining an insertion content associated with the identified composition target object, and synthesizing the insertion content with the region of the composition target object to create an output image.

Abstract: A memory device including a parity check circuit and a mask circuit may be provided. The parity check circuit may perform parity check on data sampled according to a data strobe signal, which does not include a post-amble. The mask circuit may generate a parity error signal based on results of the parity check, and output the parity error signal during a time period determined according to a burst length of the data.

Abstract: A massage chair capable of massaging the front body region is proposed. In the massage chair, one end is rotatably coupled to the backrest part and the backrest part for supporting the user's back, and includes a front massage part for massaging the user's abdomen or chest. According to the present configuration, there is proposed a massage chair capable of performing massage even in a front body region of a person to be treated, such as a chest or an abdomen.

Abstract: A gear support device of an automatic transmission reduces vibration and noise that are generated in a planetary gear set when power is transmitted from a vehicle driving source. In particular, the gear support device includes a gear support which is disposed on an outer peripheral surface of a hub retainer coupled to a planetary gear set directly connected to an input shaft of a transmission. The gear support rotatably supports the hub retainer by contacting with the outer peripheral surface of the hub retainer at every predetermined interval in a circumferential direction of the hub retainer.

Abstract: A wireless power transmission device for wirelessly transmitting power to at least one wireless power reception device through a magnetic field, the wireless power transmission device including: a power transmission unit for generating a magnetic field, an impedance matching unit, and a control unit for controlling the impedance matching unit, the impedance matching unit including: a plurality of first circuits which include a capacitor or an inductor and are connected in series to the power transmission unit; a plurality of second circuits which include a capacitor or an inductor and are connected in parallel to the power transmission unit; a matching inductor which is connected in series to the second circuits; and a plurality of switches which are arranged in the first circuits and second circuits and open and close same.