Abstract: Provided are a particle image velocimetry and a method of controlling the particle image velocimetry. The particle image velocimetry includes a light source unit including two or more light sources that generate lights of different colors, wherein each of the light sources irradiates tracking particles in a flow field with a predetermined time difference; a camera that captures an image of the tracking particles; a controller that calculates migration distances of the tracking particles by splitting an image of the tracking particles captured by using the camera, into an image of each color, and calculates a velocity of the flow field by using the time difference at which the light of each of the light sources is irradiated and the migration distances of the tracking particles; and a display unit that receives velocity information of the flow field from the controller to display the velocity information.

Abstract: A motor driving circuit according to the present disclosure includes a driving voltage generation circuit, a duty detection circuit, a calibration circuit and a multiplier. The calibration circuit is coupled to the duty detection circuit and the multiplier is coupled to the driving voltage generation circuit and the calibration circuit. A motor driving method according to the present disclosure includes: detecting a duty cycle signal provided by a system terminal through the duty detection circuit; generating an adjustment signal according to the duty cycle signal through the calibration circuit; and multiplying the predetermined driving voltage by the adjustment signal through the multiplier to generate a driving voltage to a motor. The waveform of the coil current of the motor will be a sine wave. The adjustment signal represents a ratio at which the predetermined driving voltage needs to be adjusted under a specific duty of the motor.

Abstract: Disclosed is an organic light emitting diode (OLED) display comprising a substrate; an organic light emitting element disposed on the substrate; an encapsulation substrate disposed on the organic light emitting element; and an adhesive layer formed on the substrate, covering the organic light emitting element, and bonding the substrate on which the organic light emitting element is formed with the encapsulation substrate.

Abstract: Provided are certain methods useful in the treatment of cancer comprising administering a compound of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the cannabinoid CB2 receptor;

Abstract: Methods and apparatuses are provided for controlling power transmission in a power transmitter. Voltage information including a minimum voltage, a maximum voltage, and a first voltage, is received from each of a plurality of power receivers. Power is transmitted to the plurality of power receivers based on the voltage information. A respective report about a power reception condition is received from each of the plurality of power receivers while transmitting the power. Each respective report includes a measured voltage at a corresponding power receiver of the plurality of power receivers. A power receiver is selected from among the plurality of power receivers based on the received reports. An amount of the power is adjusted by reducing a difference between a first voltage of the selected power receiver and a measured voltage of the selected power receiver.

Abstract: An integrated circuit package includes a die, a plurality of conductive vias, an alignment mark and an insulating encapsulation. The die includes a plurality of conductive pads. The conductive vias contacts the conductive pads respectively. The alignment mark is disposed on the die and spaced apart from the conductive vias. The insulating encapsulation encapsulates the die and contacts side surfaces of the conductive vias and the alignment mark.

Abstract: A receiving antenna of a wireless power receiving apparatus for wireless power charging according to one embodiment of the present invention comprises: a substrate; a soft magnetic layer disposed on the substrate; and a receiving coil which is wound in parallel with a plane of the soft magnetic layer and is embedded on one surface of the soft magnetic layer, wherein at least one surface of the receiving coil is slantly embedded on the one surface of the soft magnetic layer.

Abstract: The multifunction LED lighting apparatus of the present invention includes at least one lighting LED, at least one ultraviolet (UV) LED, a substrate configured to have the at least one lighting LED and the at least one UV LED mounted thereon, and a cover disposed to face the substrate at a specific interval and configured to cover the lighting LED and the UV LED. The at least one lighting LED and the at least one UV LED are integrally mounted on the substrate and configured to form a single module of a thin sheet form, and the cover is installed to cover and support the single module placed on the inside wall of an application.

Abstract: Improved distribution can be achieved by delivering nanoparticles possessing non-adhesive surfaces via CED in a hyperosmolar infusate solution. This delivery strategy minimizes the hindrances imposed by the brain extracellular matrix and reduces the concentration of therapeutic that is confined within perivascular spaces.

Abstract: An audio/video (A/V) recording and communication doorbell device includes an input port, a switch, a first power supply, a second power supply, a button, a first controller, and a second controller. The switch is electrically coupled across the input port. The first power supply receives power from the input port and powers a first power supply rail, and the second power supply powers a second power supply rail. The button, when pressed, activates a signaling device. The first controller is at least partially powered from the first power supply rail and closes the switch in response to the button being pressed. The second controller is at least partially powered from the second power supply rail.

Abstract: Provided is an organic light emitting display device in which a protective layer covers an electrostatic discharging circuit to minimize a damage which may be generated while discharging static electricity. At least one driving element which is connected to a data line and a gate line is disposed on a substrate. The driving element is covered by a planarization layer and is connected to the organic light emitting diode disposed on the planarization layer. The electrostatic discharging circuit is electrically connected to the data line or the gate line and is covered by the protective layer to minimize damages which may be caused in the organic light emitting display device during the process of discharging static electricity through the electrostatic discharging circuit.

Abstract: Disclosed are a busbar for cooling battery cells and a battery module using the same. The busbar for cooling battery cells is a busbar configured to cool a plurality of battery cells included in a battery module, and includes: a body portion formed in a strap shape and contacting an electrode lead of each battery cell; and a bent portion integrally formed with the body portion and extending from one end of the body portion to be bent in a thickness direction of the body portion, wherein the bent portion includes: a coupling groove coupled to a coupling protrusion that is prepared on a cooling plate of the battery module or a coupling protrusion that is prepared on a predetermined frame of the battery module, the predetermined frame supporting the busbar; and a thermal contact surface thermally contacting the cooling plate.

Abstract: A video streaming method for transitioning between multiple sequences of coded video data may include receiving and decoding transmission units from a first sequence of coded video data. In response to a request to transition to a second sequence of coded video data, the method may determine whether a time to transition to the second sequence of coded video data can be reduced by transitioning to the second sequence of coded video data via an intermediate sequence of coded video data. If the time can be reduced, the method may include receiving at least one transmission unit from an intermediate sequence of coded video data that corresponds to the request to transition, decoding the transmission unit from the intermediate sequence, and transitioning from the first sequence to the second sequence via the decoded transmission unit from the intermediate sequence.

Abstract: A data storage device including a non-volatile memory and a micro-controller is provided. The non-volatile memory includes a plurality of data blocks. The micro-controller selects one of the data blocks as a source block and another one of the data blocks as a destination block. Also, the micro-controller duplicates data in the source block to the destination block, and when the data is corrupted and unrecoverable, stores an unrecoverable-error bit corresponding to the data into the destination block.

Abstract: A display apparatus and a controlling method thereof are provided. The display apparatus may include: a display panel that displays a screen; a light source disposed at one side of the display panel; an audio input that receives an audio signal; and a processor that flickers the light source in response to the received audio signal.

Abstract: A method and an apparatus for controlling a waiting time related to determination of a radio link failure in a wireless communication system are provided. The method includes receiving a message from a network, if a first timer for determination of the radio link failure is running and the message includes timer information related to the waiting time, starting a second timer related to the waiting time based on the timer information, and if the second timer expires before expiration of the first timer, determining a channel situation of a serving cell as a situation of the radio link failure.

Abstract: An apparatus in one embodiment comprises a host device configured to communicate over a network with a storage system comprising a plurality of storage devices. The host device includes a set of input-output queues and a multi-path input-output driver configured to select input-output operations from the set of input-output queues for delivery to particular ports of the storage system over the network in accordance with a load balancing algorithm. The multi-path input-output driver is further configured to receive notification from one or more of the ports indicating that at least a given one of the ports has exceeded a designated threshold level of port load, and to adjust the load balancing algorithm based at least in part on the received notification.

Abstract: A mobile terminal and a method for controlling the mobile terminal are disclosed. A mobile terminal according to the present invention comprises a camera, a touch screen, and a controller configured to enter Always on Camera mode in which the camera is operated while the touch screen is inactive, take a picture at predetermined photographing intervals, and take more pictures each time the number of recognized subjects is changed within one photographing period. According to the present invention, a mobile terminal may take an image reflecting a change of a subject in Always on Camera mode in an efficient manner.

Abstract: A radiation apparatus and a radiation signal processing method are provided. To elaborate, the apparatus includes an input unit including a radiation detector; an amplification unit configured to amplify a signal input through the radiation detector; a bipolar signal generation unit configured to generate a bipolar signal by converting the amplified signal; and a comparison unit configured to output a digital signal on the basis of comparison results of the bipolar signal with a preset first threshold value and a preset second threshold value. Herein, the comparison unit includes a first comparator configured to output a digital pulse in an interval where the bipolar signal is larger than the first threshold value and a second comparator configured to output a digital pulse in an interval where the bipolar signal is smaller than the second threshold value.