Abstract: A data masking method and a storage device are provided. In an example, a storage device receives a read-data command sent by a host, where the read-data command requests to-be-read data. The storage device obtains the to-be-read data in response to the read-data command. Then, masking processing is performed on the to-be-read data to obtain target data. Then, the target data is sent to the host.

Abstract: A power quality compensator device and a control method thereof are provided. The power quality compensator device is electrically connected to a power grid and a nonlinear load, and includes a current controller, a converter, a ripple predictor, a processing unit and a voltage controller. The current controller is configured to receive an instruction current and output a switch control signal. The converter is configured to output an output current and an actual DC bus voltage according to the switch control signal. The ripple predictor is configured to receive an intermediate voltage and a first current and output a predicted ripple voltage. The processing unit is configured to output a processing result according to the actual DC bus voltage, the predicted ripple voltage and a reference DC bus voltage. The voltage controller is configured to receive the processing result and output a voltage control signal to the current controller.

Abstract: A bendable antenna is provided. The bendable antenna is adapted to connect a cable. The bendable antenna includes an antenna body, a connection base, a first pivot base, a second pivot base, a first elastic element and a first restriction structure. The connection base is connected to the antenna body. The first pivot base is connected to the connection base, wherein the first pivot base includes a first recess. The second pivot base pivots on the first pivot base. The first elastic element is disposed in the first recess of the first pivot base, wherein the first elastic element is telescoped on the cable. The first restriction structure is connected to the connection base, wherein the first restriction structure pushes the first elastic element to restrict the first elastic element in the first recess.

Abstract: A curved display and a method for binding a cover glass of the curved display are provided. The curved display includes a display module, a frame body and a cover glass. The frame body has a first flat surface and a second flat surface opposite to the first flat surface, in which the first flat surface is adhered to the display module. The cover glass has a binding flat surface and an application surface opposite to the binding flat surface, in which the binding flat surface is adhered to the second flat surface of the frame body, and the application surface is a surface with curvature. The second flat surface of the frame body is set with a first alignment mark, and the binding flat surface of the cover glass is set with a second alignment mark, and the first alignment mark corresponds to the second alignment mark.

Abstract: A power quality compensation system has the functions of controlling the bus voltage and the current peak value. A first instruction current under control of a first peak current processing unit is lower than or equal to a first current threshold value. A second peak current processing unit outputs a second PWM driving signal according to a sampled current and a second current threshold value. A third peak current processing unit outputs a third PWM driving signal according to the sampled current and a third current threshold value. A conversion unit is operated according to the PWM driving signals. Moreover, the first current threshold value is adjusted in real time according to the comparing result of the sample current and the first current threshold value and the comparing result of the real DC bus voltage and the reference DC bus voltage.

Abstract: Disclosed herein is a method against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The method includes administering to a subject in need thereof a first active ingredient selected from the group consisting of methotrexate (MIX) and a pharmaceutically acceptable salt thereof, and a second active ingredient selected from the group consisting of remdesivir and a pharmaceutically acceptable salt thereof. A molar ratio of the first active ingredient to the second active ingredient ranges from 1:13 to 1:25.

Abstract: A power quality compensation system has the functions of controlling the bus voltage and the current peak value. A first instruction current under control of a first peak current processing unit is lower than or equal to a first current threshold value. A second peak current processing unit outputs a second PWM driving signal according to a sampled current and a second current threshold value. A third peak current processing unit outputs a third PWM driving signal according to the sampled current and a third current threshold value. A conversion unit is operated according to the PWM driving signals. Moreover, the first current threshold value is adjusted in real time according to the comparing result of the sample current and the first current threshold value and the comparing result of the real DC bus voltage and the reference DC bus voltage.

Abstract: An indicator module is provided, including a device housing, a circuit board, a plurality of light sources, a dividing structure, and a homogenizing plate. The device housing includes a transparent window. The circuit board is disposed in the device housing. The light sources are disposed on the circuit board, wherein each light source is adapted to provide a light beam. The dividing structure is disposed in the device housing, wherein the dividing structure defines a plurality of divided spaces, and the divided spaces respectively correspond to the light sources. The homogenizing plate is disposed in the device housing. The homogenizing plate corresponds to the divided spaces, wherein an air gap is formed between the transparent window and the homogenizing plate. The light beam enters the divided space from the light source, passes through the homogenizing plate and the air gap, and is emitted through the transparent window.

Abstract: A virtual machine recovery method, where after receiving a virtual machine recovery command for recovering a to-be-recovered virtual machine, a virtual machine management device obtains configuration information of the to-be-recovered virtual machine from a cloud server. Then the virtual machine management device creates, according to the configuration information, a recovered virtual machine and a local storage. After downloading basic system data from the cloud server, the recovered virtual machine is started according to the basic system data. When receiving an input/output (IO) request for accessing a first data of the to-be-recovered virtual machine, the virtual machine management device downloads the first data from the cloud server to the local storage.

Abstract: A method and system for programming, calibrating and driving a light emitting device display, and for operating a display at a constant luminance even as some of the pixels in the display are degraded over time. The system may include extracting a time dependent parameter of a pixel for calibration. Each pixel in the display is configured to emit light when a voltage is supplied to the pixel's driving circuit, which causes a current to flow through a light emitting element. Degraded pixels are compensated by supplying their respective driving circuits with greater voltages. The display data is scaled by a compression factor less than one to reserve some voltage levels for compensating degraded pixels. As pixels become more degraded, and require additional compensation, the compression factor is decreased to reserve additional voltage levels for use in compensation.

Abstract: A capacitance-type sensing system for indirect contact includes a capacitance-type sensor and a grounding conductor. The capacitance-type sensor includes a sensing electrode and a driving circuit electrically connected to the sensing electrode. The driving circuit has a grounding terminal. The grounding conductor is electrically connected to the grounding terminal and configured to contact a grounding surface. A contact area of the grounding conductor is greater than or equal to 3000 mm2.

Abstract: The disclosure relates to a lifting vehicle frame and an aerial transportation vehicle. The aerial transportation vehicle includes a lifting vehicle frame, which includes an upper vehicle frame (1), a lower vehicle frame (2), a lifting assembly (a) and a locking device (b), wherein the upper vehicle frame (1) and the lower vehicle frame (2) are connected through the lifting assembly (a); at least two lifting assemblies (a) are provided opposite to each other in a first direction; the lower vehicle frame (2) and the upper vehicle frame (1) can move close to or apart from each other by operating the at least two lifting assemblies (a); the locking device (b) is disposed on the lower vehicle frame (2); when the lower vehicle frame (2) and the upper vehicle frame (1) move close to each other, the lower vehicle frame (2) and the upper vehicle frame (1) are locked together by operating the locking device (b).

Abstract: The disclosure relates to an aerial transportation vehicle including a vehicle frame.

Abstract: An indicator module is provided, including a device housing, a circuit board, a plurality of light sources, a dividing structure, and a homogenizing plate. The device housing includes a transparent window. The circuit board is disposed in the device housing. The light sources are disposed on the circuit board, wherein each light source is adapted to provide a light beam. The dividing structure is disposed in the device housing, wherein the dividing structure defines a plurality of divided spaces, and the divided spaces respectively correspond to the light sources. The homogenizing plate is disposed in the device housing. The homogenizing plate corresponds to the divided spaces, wherein an air gap is formed between the transparent window and the homogenizing plate. The light beam enters the divided space from the light source, passes through the homogenizing plate and the air gap, and is emitted through the transparent window.

Abstract: A ceramic material includes zirconia toughened alumina (ZTA), which is doped with zinc ions and other metal ions, in which the other metal ions are chromium (Cr) ions, titanium (Ti) ions, gadolinium (Gd) ions, manganese (Mn) ions, cobalt (Co) ions, iron (Fe) ions, or a combination thereof. The ceramic material may have a hardness of 1600 Hv10 to 2200 Hv10 and a bending strength of 600 MPa to 645 MPa. The ceramic material can be used as wire bonding capillary.

Abstract: A power quality compensator device and a control method thereof are provided. The power quality compensator device is electrically connected to a power grid and a nonlinear load, and includes a current controller, a converter, a ripple predictor, a processing unit and a voltage controller. The current controller is configured to receive an instruction current and output a switch control signal. The converter is configured to output an output current and an actual DC bus voltage according to the switch control signal. The ripple predictor is configured to receive an intermediate voltage and a first current and output a predicted ripple voltage. The processing unit is configured to output a processing result according to the actual DC bus voltage, the predicted ripple voltage and a reference DC bus voltage. The voltage controller is configured to receive the processing result and output a voltage control signal to the current controller.

Abstract: A method and system for programming, calibrating and driving a light emitting device display, and for operating a display at a constant luminance even as some of the pixels in the display are degraded over time. The system may include extracting a time dependent parameter of a pixel for calibration. Each pixel in the display is configured to emit light when a voltage is supplied to the pixel's driving circuit, which causes a current to flow through a light emitting element. Degraded pixels are compensated by supplying their respective driving circuits with greater voltages. The display data is scaled by a compression factor less than one to reserve some voltage levels for compensating degraded pixels. As pixels become more degraded, and require additional compensation, the compression factor is decreased to reserve additional voltage levels for use in compensation.

Abstract: A bendable antenna is provided. The bendable antenna is adapted to connect a cable. The bendable antenna includes an antenna body, a connection base, a first pivot base, a second pivot base, a first elastic element and a first restriction structure. The connection base is connected to the antenna body. The first pivot base is connected to the connection base, wherein the first pivot base includes a first recess. The second pivot base pivots on the first pivot base. The first elastic element is disposed in the first recess of the first pivot base, wherein the first elastic element is telescoped on the cable. The first restriction structure is connected to the connection base, wherein the first restriction structure pushes the first elastic element to restrict the first elastic element in the first recess.

Abstract: An air purifying apparatus for purifying air in an isolation space is disclosed. The isolation space is surrounded by a mask body and bounded from an outer space by the mask body. The air purifying apparatus includes a main casing, an intake device and a decontamination device. The main casing is formed with an accommodating space, an inner exhausting runner and an inner intake runner. The inner exhausting runner is communicated with the isolation space and the accommodating space. The inner intake runner is communicated with isolation space and the accommodating space. The intake device and the decontamination device are disposed in the accommodating space. The decontamination device is for purifying and decontaminating air in the accommodating space.