Abstract: The present application relates to an array substrate and a display panel. In the present application, a first common line and a first sharing line are respectively disposed on two sides of a scan line, thereby preventing a situation in the prior art that the first sharing line penetrates a main pixel region and a sub-pixel region vertically, thereby improving an aperture ratio and a transmittance of the array substrate. The first common line, the first sharing line, and the scan line are disposed in a same layer, thereby further improving the transmittance of the array substrate.

Abstract: Disclosed herein are pharmaceutical compositions comprising fencamfamine or fencamfamine related prodrug derivatives for targeted therapeutic applications and methods of synthesizing the compositions.

Abstract: A layered dressing includes: a permeable wound contact layer for placing in contact with a wound; a breathable barrier layer; a biosensor sensing array configured to detect one or more markers in wound fluid; and a fluid collection layer disposed between the wound contact layer and breathable barrier layer and configured to deliver wound fluid by capillary action from a wound in contact with the wound contact layer to the biosensor sensing array.

Abstract: A housing of a joint of a collaborative robot, where at least part of the material of the housing is configured to include a plurality of lattice structure units. Since the at least part of the material of the housing is configured to include the plurality of lattice structure units, the weight of the joint may be reduced with respect to a completely solid housing. Further disclosed is the joint of the collaborative robot.

Abstract: A robot joint module and a wireless power supply apparatus, system, and method therefor. The apparatus includes: a wireless power receiver arranged at a connecting end of a current robot joint module and adapted to receive electrical power from a previous robot joint module of the current robot joint module; and a wireless power transmitter arranged at an output end of the current robot joint module and adapted to transmit the electrical power to a next robot joint module of the current robot joint module. By receiving electrical power from a previous robot joint module in a wireless power supply mode and sending the electrical power to a next robot joint module in a wireless power supply mode, the electrical power can be transferred between a plurality of robot joint modules, without arranging any power cable.

Abstract: A housing of a joint of a collaborative robot, where at least part of the material of the housing is configured to include a plurality of lattice structure units. Since the at least part of the material of the housing is configured to include the plurality of lattice structure units, the weight of the joint may be reduced with respect to a completely solid housing. Further disclosed is the joint of the collaborative robot.

Abstract: A robot joint module and a wireless power supply apparatus, system, and method therefor. The apparatus includes: a wireless power receiver arranged at a connecting end of a current robot joint module and adapted to receive electrical power from a previous robot joint module of the current robot joint module; and a wireless power transmitter arranged at an output end of the current robot joint module and adapted to transmit the electrical power to a next robot joint module of the current robot joint module. By receiving electrical power from a previous robot joint module in a wireless power supply mode and sending the electrical power to a next robot joint module in a wireless power supply mode, the electrical power can be transferred between a plurality of robot joint modules, without arranging any power cable.

Abstract: A modular multilevel converter and a power electronic transformer is provided. The modular multilevel converter includes: a low-frequency AC to DC conversion module, comprising three branch circuits connected in parallel between output ends, each branch circuit being formed of multiple IGBT half-bridge circuits connected in series, and an electric coupling point of two adjacent IGBT half-bridge circuits in a middle position of the branch circuit being connected to a voltage input end Vin; a DC to high-frequency AC conversion module, connected between the output ends, the DC to high-frequency AC conversion module being formed of multiple IGBT half-bridge circuits connected in series, the DC to high-frequency AC conversion module having multiple sets of output ends. The MMC and power electronic transformer includes a smaller volume, lower cost and better stability in use.

Abstract: The present disclosure provides a method for modifying performance of a rotor profile by adjusting meshing line segments, including the following steps: step 1, dividing a meshing line of a bilateral profile into eight functional segments; step 2, constructing each functional segment by using a cubic NURBS curve; and step 3, locally adjusting the functional segments of the meshing line by adjusting control points or weight factors of the NURBS curve, and observing corresponding changes of the rotor profile so as to adjust corresponding geometrical parameters.

Abstract: Embodiments disclose a radiator component and a heat dissipation system for a power semiconductor device. The radiator component for a power semiconductor device includes a heat dissipation body including an inner-ring substrate, an outer-ring substrate, and a plurality of heat sinks. In an embodiment, the outer-ring substrate surrounds the inner-ring substrate and the plurality of heat sinks are arranged between the inner-ring substrate and the outer-ring substrate. One or more first power semiconductor device arrangement positions are provided on an inner circumferential surface of the inner-ring substrate and one or more second power semiconductor device arrangement positions are arranged on an outer circumferential surface of the outer-ring substrate. The radiator component further includes a fan component. The embodiments can save on space, reduce costs, improve the heat dissipation efficiency, and avoid the problem of disturbances between a plurality of fans.

Abstract: Embodiments disclose a radiator component and a heat dissipation system for a power semiconductor device. The radiator component for a power semiconductor device includes a heat dissipation body including an inner-ring substrate, an outer-ring substrate, and a plurality of heat sinks. In an embodiment, the outer-ring substrate surrounds the inner-ring substrate and the plurality of heat sinks are arranged between the inner-ring substrate and the outer-ring substrate. One or more first power semiconductor device arrangement positions are provided on an inner circumferential surface of the inner-ring substrate and one or more second power semiconductor device arrangement positions are arranged on an outer circumferential surface of the outer-ring substrate. The radiator component further includes a fan component. The embodiments can save on space, reduce costs, improve the heat dissipation efficiency, and avoid the problem of disturbances between a plurality of fans.

Abstract: A medication management system includes a cabinet, at least one drawer unit, at least one positioning unit and at least one control unit. The at least one drawer unit has an engaging portion. The at least one positioning unit includes an engaging module that separably engages with the engaging portion of the at least one drawer unit, a drive module that is operable to disengage the engaging module from the engaging portion of the at least one drawer unit, and an actuator that actuates operation of the drive unit to disengage the engaging module from the engaging portion of the at least one drawer unit based on an opening signal. The control unit is electrically connected to the actuator for outputting the opening signal.

Abstract: A medication management system includes a cabinet, at least one drawer unit, at least one positioning unit and at least one control unit. The at least one drawer unit has an engaging portion. The at least one positioning unit includes an engaging module that separably engages with the engaging portion of the at least one drawer unit, a drive module that is operable to disengage the engaging module from the engaging portion of the at least one drawer unit, and an actuator that actuates operation of the drive unit to disengage the engaging module from the engaging portion of the at least one drawer unit based on an opening signal. The control unit is electrically connected to the actuator for outputting the opening signal.

Abstract: The present disclosure provides a method for modifying performance of a rotor profile by adjusting meshing line segments, including the following steps: step 1, dividing a meshing line of a bilateral profile into eight functional segments; step 2, constructing each functional segment by using a cubic NURBS curve; and step 3, locally adjusting the functional segments of the meshing line by adjusting control points or weight factors of the NURBS curve, and observing corresponding changes of the rotor profile so as to adjust corresponding geometrical parameters.

Abstract: A modular multilevel converter and a power electronic transformer is provided. The modular multilevel converter includes: a low-frequency AC to DC conversion module, comprising three branch circuits connected in parallel between output ends, each branch circuit being formed of multiple IGBT half-bridge circuits connected in series, and an electric coupling point of two adjacent IGBT half-bridge circuits in a middle position of the branch circuit being connected to a voltage input end Vin; a DC to high-frequency AC conversion module, connected between the output ends, the DC to high-frequency AC conversion module being formed of multiple IGBT half-bridge circuits connected in series, the DC to high-frequency AC conversion module having multiple sets of output ends. The MMC and power electronic transformer includes a smaller volume, lower cost and better stability in use.

Abstract: A magnetic actuator includes: a movable unit, movable between a first position and a second position, and including an integrally formed eddy-current component and first magnet yoke component; a second magnet yoke component to form a magnetic circuit with the first magnet yoke component; an electromagnetic coil capable of generating an exciting magnetic field when being energized, magnetic lines generated thereby being energized penetrating the magnetic circuit formed by the first and second magnet yoke components; an eddy-current coil to enable an eddy current to be generated in the eddy-current component, to produce an electromagnetic repulsive force to the movable unit; and a permanent magnetic holding component to hold the movable unit in the first position or the second position. The magnetic actuator can simplify the actuator, reduce the number of components and the size thereof, as well as reducing the energy consumption and improving the stability thereof.

Abstract: The disclosure describes method of synthesis of substituted benzazepine derivatives. Preferred methods according to the disclosure allow for large-scale preparation of benzazepine compounds having low levels of metal impurities. In some embodiments, preferred methods according to the disclosure also allow for the preparation of benzazepine derivatives without the use of chromatographic purification methods and in better yield than previously used methods for preparing such compounds. The methods disclosed herein find utility in synthetic organic chemistry as well as medicinal chemistry.

Abstract: The disclosure describes method of synthesis of substituted benzazepine derivatives. Preferred methods according to the disclosure allow for large-scale preparation of benzazepine compounds having low levels of metal impurities. In some embodiments, preferred methods according to the disclosure also allow for the preparation of benzazepine derivatives without the use of chromatographic purification methods and in better yield than previously used methods for preparing such compounds. The methods disclosed herein find utility in synthetic organic chemistry as well as medicinal chemistry.

Abstract: The present invention provides certain novel compounds, compositions, and a method of treating a mammal by blocking its adenosine receptors comprising administering at least one compound of the present invention. Examples of the present inventive compounds include certain flavonoids of formulae (I) and (II), wherein R.sub.1 to R.sub.4 are as defined in the description, and M is --CH(OH)--CH(R.sub.2)-- or --C(OH).dbd.C(R.sub.2)-- and R.sub.1, R.sub.2 are as defined in the description; or dihydropyridines of formula (III), wherein R.sub.2 to R.sub.6 are as defined in the description; or pyridines of formula (IV), wherein R.sub.2 to R.sub.6 are as defined in the description, or triazoloquinazolines of formula (V), wherein R.sub.1 and R.sub.2 are as defined in the description; and their derivatives, or pharmaceutically acceptable salts thereof.

Abstract: A process is disclosed for the preparation of optically active purine nucleosides, particularly nucleosides of formulae 1 and 2, nucleoside analogs and optically active intermediates of formula 3 which may be used in the preparation of nucleosides of the formula 4 as well as a purine nucleosides and nucleoside analogs. ##STR1## The process is directed to the preparation of such compounds, including novel such compounds in their respective .alpha.- and .beta.-anomeric forms, and the enantiomeric forms of these compounds. These compounds show various levels of anti-viral and/or anti-cancer activity.