Abstract: A pharmaceutical composition for treating an ophthalmic disease in a subject includes a peptide and a pharmaceutically acceptable excipient, wherein the peptide contains the sequence of SEQ ID NO: 1: S-X-X-A-X-Q/H-X-X-X-X-I/V-I-X-R, wherein each X is independently any amino acid.

Abstract: In a busbar assembly, a first busbar subassembly includes a first transmission unit having a first transmission busbar with a uniform width, and a first output unit having a first output busbar with a uniform width. One of the first transmission unit and the first output unit has a bent structure with a bend line perpendicular to a line of a lengthwise direction thereof. A second busbar subassembly includes a second transmission unit having a second transmission busbar with a uniform width, and a second output unit having a second output busbar with a uniform width. One of the second transmission unit and the second output unit has a bent structure with a bend line perpendicular to a line of a lengthwise direction thereof.

Abstract: A semiconductor device package includes: (1) a substrate having a first surface; (2) a waveguide disposed in the substrate; and (3) an optical device including: (a) a first portion extending into the substrate and not extending beyond the first surface of the substrate, and (b) a second portion extending along the first surface of the substrate, wherein the second portion of the optical device comprises a protrusion and the substrate defines a groove extending from the first surface of the substrate, and wherein the protrusion of the second portion of the optical device engages with the groove of the substrate.

Abstract: A circuit board assembly includes a circuit board, a shielding frame, a chip, and a heat dissipating member. The shielding frame is fixed to and protrudes from the circuit board. The shielding frame includes a first encircled positioning portion away from the circuit board. The chip is disposed on the circuit board and is located in the shielding frame. The heat dissipating member is detachably disposed on the shielding frame, and includes a plate and a second encircled positioning portion disposed on the plate. When the heat dissipating member is disposed on the circuit board, the plate leans against the shielding frame and covers the chip, the second encircled positioning portion and the first encircled positioning portion correspond with each other in shape and position, so as to position the plate and the shielding frame. A shielding device is also disclosed.

Abstract: A circuit arrangement for controlling a backlight source and an operation method are provided. The circuit arrangement includes a generator. The generator receives a sync signal and generates a pulse width modulation signal synchronous with the sync signal to control the backlight source. The sync signal indicates a frequency of a video including a series of image frames. The sync signal includes a sync period corresponding to a frame of the video. The pulse width modulation signal includes a first waveform pattern in a first sub-period of the sync period and a second waveform pattern in a second sub-period of the sync period. Each of the first waveform pattern and the second waveform pattern includes at least one active pulse. The first waveform pattern is substantially identical to the second waveform pattern.

Abstract: A synchronous backlight device and an operation method thereof are provided. The synchronous backlight device includes a pulse width modulation (PWM) control circuit and a backlight driving circuit. The PWM control circuit receives the video sync information from a video processing circuit and generates a PWM control signal. Wherein, the video sync information defines a plurality of video frame periods, the PWM control circuit at least divides each of the video frame periods into a first period and a second period, the lengths of the first periods of the video frame periods are equal to one another. The frequency of the PWM control signal in the first periods is different from the frequency of the PWM control signal in the second periods. The backlight driving circuit drives the backlight source of a display panel in accordance with the PWM control signal.

Abstract: A current regulation system includes a current regulation module and a current distribution module. The current regulation module is coupled to a first power source and a second power source. The current regulation module is configured to derive a first current from the first power source, and derive a second current from the second power source when coupled to a load. The current distribution module is coupled to the first power source, the second power source and the current regulation module. The current distribution module makes the current regulation module regulate the first current and the second current according to a first electric quantity of the first power source and second electric quantity of the second power source.

Abstract: A voltage control system includes a first voltage converter, a second voltage converter and a voltage monitoring module. The first voltage converter is coupled to a first power source and configured to convert first electrical energy of the first power source into a first output voltage. The second voltage converter is coupled to a second power source and configured to convert second electrical energy of the second power source into a second output voltage. The voltage monitoring module is coupled to the first voltage converter and the second voltage converter. The voltage monitoring module is configured to regulate the first output voltage or the second output voltage by controlling the first voltage converter and the second voltage converter according to the first output voltage and the second output voltage.

Abstract: The data storage device includes a first memory having error correction capability, and a controller coupled to the first memory. The controller is configured to calculate an error count of the first memory. The controller is configured to report a message to a host when the controller determines that an alarm condition is satisfied. The alarm condition is related to the error count of the first memory and a threshold count.

Abstract: A light emitting diode lamp receiving a contactless burning signal includes at least a light emitting diode and a light emitting diode driving apparatus. The light emitting diode driving apparatus includes a burning signal detector, an address burning controller, an address memory and a light emitting diode driving circuit. The burning signal detector wirelessly receives a wireless address signal from outside. The burning signal detector converts the wireless address signal into a local address signal. The burning signal detector transmits the local address signal to the address burning controller. The address burning controller burns the local address signal into the address memory, so that the address memory stores a local address data.

Abstract: A radio frequency apparatus and a radio frequency identification (RFID) tag detection method are provided. The radio frequency apparatus includes a reader and an RFID tag. The reader includes a first coil and a plurality of second coils. The first coil supports a first frequency band. Each second coil supports a second frequency band. The second frequency band is different from the first frequency band, and the second coils are spaced away from each other and do not overlap each other. The RFID tag includes a first and a second radio frequency circuits which supports the first frequency band and the second frequency band respectively. The first radio frequency circuit can communicate with the first coil by using the first frequency band. The second radio frequency circuit can communicate with at least one of the second coils by using the second frequency band.

Abstract: A pressing device for sanding machines is connected to a sanding machine with a transversal frame, at least one transmitting group, and at least one transmission belt, and the pressing device has a holding frame, a pressing frame, a synchronization set, and an auxiliary set. The holding frame is securely connected to the transversal frame to locate in an inner side of the at least one transmission belt. The pressing frame is securely connect to the holding frame to locate in the inner side of the at least one transmission belt, and has multiple rollers deposited on a bottom of the pressing frame and extending toward a lower half of the at least one transmission belt. The rollers of the pressing frame selectively abut the at least one transmission belt to rotate with the at least one transmission belt and to provide a pre-pressing force.

Abstract: A sensing device includes a MEMS sensor and an adjustable amplifier. The MEMS sensor is configured to generate an input signal according to environmental changes. The adjustable amplifier has a first input terminal, a second input terminal, a third input terminal, a fourth input terminal and a first output terminal. The first input terminal is electrically connected to the MEMS sensor for receiving the input signal. The second input terminal is electrically connected to a first signal terminal for receiving a first common-mode signal. The third input terminal is electrically connected to the first output terminal. The fourth input terminal is electrically connected to a second signal terminal. An electric potential of a first output signal output by the first output terminal of the adjustable amplifier is related to electric potentials of the input signal, the first signal terminal and the second signal terminal.

Abstract: Systems and methods are provided for receiver nonlinearity estimation and cancellation. Narrowband (NB) estimation may be performed in a receiver during handling of received radio frequency (RF) signals. The narrowband (NB) may include generating estimation channelization information relating to received RF signals; generating reference nonlinearity information relating to one or more other signals, which may cause or contribute to nonlinearity that affects the processing of the received RF signals; and generating, based on the estimation channelization information relating to the received RF signals and the reference nonlinearity information relating to the other signals, control data for configuring nonlinearity cancellation functions. The received RF signals may be channelized, and the estimation channelization information may be generated based on the channelization of the received RF signals.

Abstract: A controller circuit includes a first signal processing device processing signals in accordance with a first predetermined rule, a second signal processing device processing signals in accordance with a second predetermined rule, a data bus coupled between the first signal processing device and the second signal processing device and comprising multiple data lines, and a confirm signal line coupled between the first signal processing device and the second signal processing device. The first signal processing device transmits a synchronization signal to the second signal processing device via the data bus. The second signal processing device estimates transmission delay on each data line according to the synchronization signal, performs transmission delay compensation on each data line according to the estimated transmission delay and transmits a confirmation signal on the confirm signal line to notify the first signal processing device that the transmission delay compensation is complete.

Abstract: A semiconductor device package includes a substrate and an optical device. The optical device includes a first portion extending into the substrate and not extending beyond a first surface of the substrate. The optical device further includes a second portion extending along the first surface of the substrate.

Abstract: A spiral yarn structure includes a core yarn comprising at least one core filament which is a filament fiber of 5-25D, a cover yarn comprising a plurality of cover fibers formed by stretching roves having a count ranging from 0.5 Ne to 2.0 Ne, wherein the cover fibers encloses the core yarn, and a wrap yarn wrapping the cover yarn at a twist factor K?3, wherein the wrap yarn comprises at least one wrap filament which is a filament fiber of 5-25D, and the at least one wrap filament wraps an outer side of the cover yarn at an inclined angle to form the spiral yarn structure having a count ranging from 40 Ne to 80 Ne.

Abstract: A light emitting diode lamp receiving a contactless burning signal includes at least a light emitting diode and a light emitting diode driving apparatus. The light emitting diode driving apparatus includes a burning signal detector, an address burning controller, an address memory and a light emitting diode driving circuit. The burning signal detector wirelessly receives a wireless address signal from outside. The burning signal detector converts the wireless address signal into a local address signal. The burning signal detector transmits the local address signal to the address burning controller. The address burning controller burns the local address signal into the address memory, so that the address memory stores a local address data.

Abstract: A video interface conversion apparatus comprises a video interface circuit, a video clock adjustment information generation circuit and a video clock recovery circuit. The video interface circuit generates at least one original synchronization signal according to a control signal, and fetches video data from a data signal according to a video synchronization signal. The video clock adjustment information generation circuit generates video clock adjustment information and the video synchronization signal according to the original video synchronization signal and a video clock. The video clock recovery circuit receives an original clock and the video clock adjustment information, and recovers the video clock by adjusting the original clock according to the video clock adjustment information.

Abstract: Generating reports. Identifying user webpage interaction information and source webpage content. Determining a portion of the source code that corresponds to the user webpage interaction information. Determining interactions of the one or more interactions associated with each of a plurality of users. Determining a click path associated with each user. Determining a similarity score between a first and a second source webpage. Determining the similarity score exceeds a threshold value. Combining a portion of each click path associated with the first source webpage with a portion of each click path associated with the second source webpage. Merging a first portion of source code associated with the first source webpage with a second portion of source code associated with the second source webpage. Creating a three-dimensional representation that includes the combined portion of each click path associated with the first and the second webpage and the merged source code.