Abstract: A system and method of monitoring in-pen livestock by using edge information about livestock are provided. The method controls a plurality of edge lightings and cameras installed in a pen by using a synchronization signal and accurately acquires and synthesizes edge information about livestock obtained on the basis of a control result to generate monitoring information about livestock.

Abstract: A secondary battery may include a cell body member accommodating an electrode assembly therein, including three sealing sides and provided adjacently to a cooling plate member; and wherein the cell body member, in contact with a heat conductive member on a lower surface thereof comprises a surface area-increasing groove formed to be concave in the lower surface thereof and the lower surface is a region in which a sealing portion is not formed, wherein the heat conductive member provided in at least a portion between the cell body member and the cooling plate member to form a heat path for transferring heat from the cell body member to the cooling plate member, wherein the surface area-increasing groove includes a curved-region in a cross section in a thickness direction of the cell body member, wherein the curved-region is in contact with the heat conductive member.

Abstract: Disclosed is a BOG reliquefaction system. The BOG reliquefaction system includes: a compressor compressing BOG; a heat exchanger cooling the BOG compressed by the compressor through heat exchange using BOG discharged from a storage tank as a refrigerant; a bypass line through which the BOG is supplied to the compressor after bypassing the heat exchanger; a second valve disposed on a second supply line through which the BOG used as the refrigerant in the heat exchanger is supplied to the compressor, the second valve regulating a flow rate of fluid and opening/closing of the second supply line; and a pressure reducer disposed downstream of the heat exchanger and reducing a pressure of fluid cooled by the heat exchanger, wherein the compressor includes at least one oil-lubrication type cylinder and the bypass line is joined to the second supply line downstream of the second valve.

Abstract: A method of blocking access of a threatening user includes (a) executing an application on a user terminal, (b) collecting, by the user terminal, access information and transmitting the access information to a server unit, (c) determining, by the server unit, whether a user is a target whose access is to be blocked on the basis of the access information, (d) transmitting, by the server unit, a normal execution code or a blocking message to the user terminal according to a result of the determination, and (e) executing the user terminal according to the normal execution code or the blocking message.

Abstract: There is provided a multi-plug adapter comprising: a type-C pin assembly comprising pins and a pin support body; at least one additional pin assembly comprising a different pin arrangement; a housing for housing the pin assemblies, wherein the housing comprises a plurality of holes in a first face allowing deployment of the selected pins therethrough; an actuation mechanism cooperable with each pin assembly, wherein the actuation mechanism is adapted to selectively move each pin assembly between a stowed configuration in which the pins are stowed within the housing and a deployed configuration in which the pins protrude through the respective holes in the first face of the housing and are engageable in a complementary socket; an electrical output, wherein the electrical output is electrically connected to each pin assembly in the deployed configuration; and wherein the type-C pins are at least partially located within the pin support body in the stowed configuration and wherein the type-C pins and pin support

Abstract: A composition according to an embodiment of the present disclosure includes a N-phenyl-methylsulfonamido-acetamide compound represented by Formula 1. The composition may inhibit osteoclast differentiation and/or formation and exhibit excellent prophylactic or therapeutic effects on various bone diseases including periodontitis and the like. A method for treating a bone disease caused by hyperdifferentiation of osteoclasts according to an embodiment of the present disclosure includes administering to a subject in need thereof the composition.

Abstract: A display device includes a display panel and a signal transmission film including a first extension portion, a second extension portion, and a first dummy pattern. The signal transmission film is connected to one side of the display panel. The first extension portion extends in a first direction, and a first contact hole is formed at a first side of the first extension portion. The second extension portion extends from the first side of the first extension portion in a second direction which is different from the first direction. The first dummy pattern is disposed adjacent to the first contact hole at the first side.

Abstract: A driving support method and apparatus are disclosed. The driving support method according to an example embodiment includes collecting personalized vehicle data, predicting a danger related to driving based on the personalized vehicle data, and supporting a driver of a vehicle based on the predicted danger.

Abstract: A memory device includes a clock receiver configured to receive, from a memory controller, a write clock that is used to receive write data during a data write operation, a duty monitor configured to generate first monitoring information by monitoring a duty of the write clock, and a duty adjuster configured to adjust the duty of the write clock in response to a duty control signal and output an adjusted write clock. The memory device provides the first monitoring information to the memory controller, and receives the duty control signal, generated using the first monitoring information, from the memory controller.

Abstract: A power control method of a base station in a wireless communication system based on Orthogonal Frequency Division Multiple Access (OFDMA) is provided for reducing power consumption by turning off the bias of the power amplifier for the duration of a symbol carrying no user data. The method includes checking scheduling information of radio resources, detecting a symbol carrying no user data, based on the scheduling information, and turning off a bias of the power amplifier for a symbol duration of the symbol carrying no user data. The transmission power control method is capable of reducing power consumption of the base station by turning off the bias of the power amplifier of the base station for the symbol duration in which no user data is transmitted.

Abstract: A method and apparatus with an adaptively updated enrollment database (DB) are provided. A method with an adaptively updated enrollment database (DB) includes extracting an input feature vector from an input image, determining whether the input feature vector is included in a changeable enrollment range, with the changeable enrollment range being determined based on a threshold distance from each of plural enrolled feature vectors in the enrollment DB, and with the enrolled feature vectors corresponding to enrolled images, determining whether to enroll the input feature vector in the enrollment DB in response to the input feature vector being determined as being included in the changeable enrollment range, and in response to a result of the determining of whether to enroll the input feature vector being to enroll the input feature vector, selectively enrolling the input feature vector in the enrollment DB.

Abstract: A memory system may include a memory device including at least one sequential area in which a data corresponding to consecutive logical addresses of the at least one sequential area is stored, a sequential buffer configured to temporarily store the data to be stored in the at least one sequential area, a meta buffer configured to store a meta data including a write pointer information indicating a logical address in which data is to be stored from among logical addresses corresponding to the at least one sequential area, and an area state information indicating whether the sequential buffer is allocated to the at least one sequential area, and a memory controller configured to perform a write operation of storing the data in the at least one sequential area in response to a first command received from the host using the meta data.

Abstract: The polymer electrolyte membrane includes: a first ion conductive polymer layer; and a second ion conductive polymer layer disposed on at least one surface of the first ion conductive polymer layer, wherein the first ion conductive polymer layer comprises a first ion conductive polymer comprising a sulfonic acid group, wherein the second ion conductive polymer layer comprises a second ion conductive polymer comprising a carboxylic acid group, and wherein a thickness of the second ion conductive polymer layer is in a range of 1% to 80% of a thickness of the polymer electrolyte membrane. Further, disclosed are the method for preparing the same, the membrane-electrode assembly including the same, and the fuel cell including the same.

Abstract: Disclosed is an image fusion method and apparatus. The fusion method includes detecting first feature points of an object in a first image frame from the first image frame; transforming the first image frame based on the detected first feature points and predefined reference points to generate a transformed first image frame; detecting second feature points of the object in a second image frame from the second image frame; transforming the second image frame based on the detected second feature points and the predefined reference points to generate a transformed second image frame; and generating a combined image by combining the transformed first image frame and the transformed second image frame.

Abstract: The present technology includes a power supply and a method of operating the same. The power supply includes a main power supply configured to receive external power and output a charge voltage and main power, and an auxiliary power supply including a capacitor array configured to charge auxiliary power using the charge voltage and output the auxiliary power. The auxiliary power supply is configured to periodically repeat a discharge operation and a sub charge operation on the capacitor array when the charging of the capacitor array is started.

Abstract: The cage handle with an endoscope function of the present invention is equipped with a lens and an optical cable so that a surgeon can perform an interbody fusion cage surgery, viewing the image of the front of a cage accurately, clearly. Since a separate endoscope or X-ray is not used, the surgery can be performed more easily, efficiently, and economically.

Abstract: A power control method of a base station in a wireless communication system based on Orthogonal Frequency Division Multiple Access (OFDMA) is provided for reducing power consumption by turning off the bias of the power amplifier for the duration of a symbol carrying no user data. The method includes checking scheduling information of radio resources, detecting a symbol carrying no user data, based on the scheduling information, and turning off a bias of the power amplifier for a symbol duration of the symbol carrying no user data. The transmission power control method is capable of reducing power consumption of the base station by turning off the bias of the power amplifier of the base station for the symbol duration in which no user data is transmitted.

Abstract: A personalized safe driving assistance method and system includes personalized safe driving information by determining a dangerous situation differently according to personal preference. A method includes the operations of collecting, for each of a plurality of collection target vehicles, information on a first risk determination factor to an N-th risk determination factor corresponding to the collection target vehicle during a predetermined measurement period, by a personalized safe driving assistance system (here, N is an integer greater than or equal to 3), modeling a standard safety area in an N-dimensional space expressed in an N-axis coordinate system orthogonal to each other on the basis of the information collected from the plurality of collection target vehicles during the measurement period, wherein each coordinate axis of the N-dimensional space corresponds to any one among the first risk determination factor to the N-th risk determination factor, by the personalized safe driving assistance system.

Abstract: Provided are stainless steel for a polymer fuel cell separator and a method of manufacturing the stainless steel, in which a surface modification technique based on wet processing is applied to a surface of stainless steel used for parts such as an anode and a cathode, etc., of a stack that generates electricity, thereby improving corrosion resistance and electric conductivity, and preventing moisture from being formed.

Abstract: A composition according to an embodiment of the present disclosure includes a compound represented by Formula 1. The composition may inhibit osteoclast differentiation and/or formation and exhibit excellent prophylactic or therapeutic effects on various bone diseases including periodontitis and the like. A method for treating a bone disease caused by hyperdifferentiation of osteoclasts according to an embodiment of the present disclosure includes administering to a subject in need thereof the composition.