Abstract: An array substrate is provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.

Abstract: Described herein are PHD inhibitors and pharmaceutical compositions comprising said inhibitors. The subject compounds and compositions are useful for the treatment of anemia.

Abstract: Disclosed are a display panel and a sound box. The display panel includes a screen body, a cover plate, a protrusion portion, a first adhesive portion and a second adhesive portion. The first adhesive portion is filled between a region of the cover plate exposed from the protrusion portion and the screen body, and the second adhesive portion is filled between the protrusion portion and the screen body, such that no gap is generated between the cover plate and the screen body and between the protrusion portion and the screen body, so as to eliminate bubbles visible to human eyes after a defoaming treatment of the screen body and the cover plate, thereby improving a display effect of the display panel.

Abstract: Provided is a pharmaceutical composition including an effective amount of mesenchymal stem cell derived exosomes. Also provided is a use of the pharmaceutical composition for preserving cartilage tissue, promoting cartilage regeneration and repairing damaged joints, thereby preventing or treating joint disorders in a subject in need thereof.

Abstract: The present disclosure provides a waveguide conversion device and wireless communication system. The waveguide conversion device includes: a waveguide cavity including a waveguide transmission cavity and a waveguide back cavity facing each other; a base substrate between the waveguide transmission cavity and the waveguide back cavity, the base substrate including at least a first substrate; and a conversion module on the first substrate and including a balanced antenna, a first differential strip-line and a second differential strip-line, wherein the balanced antenna is in a region where the waveguide transmission cavity faces the waveguide back cavity, the balanced antenna includes a first output port and a second output port; a first end of the first differential strip-line is connected to the first output port of the balanced antenna, and a first end of the second differential strip-line is connected to the second output port of the balanced antenna.

Abstract: Embodiments of the present disclosure provide a method and apparatus for performing a structured extraction on a text, a device and a storage medium. The method may include: performing a text detection on an entity text image to obtain a position and content of a text line of the entity text image; extracting multivariate information of the text line based on the position and the content of the text line; performing a feature fusion on the multivariate information of the text line to obtain a multimodal fusion feature of the text line; performing category and relationship reasoning based on the multimodal fusion feature of the text line to obtain a category and a relationship probability matrix of the text line; and constructing structured information of the entity text image based on the category and the relationship probability matrix of the text line.

Abstract: A voltage regulation circuit mainly includes an oscillator and a regulation circuit. The oscillator is connected to a power supply circuit configured to supply power to a logic circuit, and a process corner type of the oscillator is the same as a process corner type of the logic circuit. The oscillator may generate a first clock signal based on an output voltage of the power supply circuit. The regulation circuit may control, based on the first clock signal, the power supply circuit to regulate the output voltage. For a logic circuit of an SS corner type, the output voltage of the power supply circuit may be increased, and for a logic circuit of an FF corner type, the output voltage of the power supply circuit may be decreased.

Abstract: A lightweight depressurization hydrogen supply device suitable for a hydrogen energy handheld torch is provided. The device is configured to connect a gas cylinder to a combustor in the torch and includes a cylinder opening valve, a pressure reducing valve, a switch assembly, a switch actuating component, and a gas cylinder cap. The pressure reducing valve is configured to perform depressurization of high pressure hydrogen, and is provided with three butting ports. A lower butting port is connected to the gas cylinder cap, an upper butting port is connected to the combustor, a side butting port is provided with the switch assembly, and the switch actuating component and the cylinder opening valve are installed in the gas cylinder cap. The switch assembly is configured to control the switch actuating component to open or close the cylinder opening valve. The cylinder opening valve is connected to a cylinder opening of the gas cylinder and configured to open or close the gas cylinder.

Abstract: The present disclosure provides an information processing method and apparatus, a terminal and a storage medium. The information processing method includes: obtaining a first type document and a second type document of a preset file, and displaying the first type document and the second type document in a first area of a page, wherein the first type document is an electronic version of the preset file, and the second type document is a scanning version of the preset file; and comparing the first type document with the second type document, and displaying a comparison result of blocky content in a second area of the page, wherein the blocky content includes a picture, a table and/or a newly added page.

Abstract: Provided is a substrate supporting device, including a susceptor and a rotating tube. The susceptor is arranged in the process chamber of a substrate processing apparatus for supporting the substrate; the bottom surface of the susceptor is provided with a first limiting portion; the rotating tube, having a cylindrical structure, is arranged below the susceptor and supports the susceptor, the side wall of the rotating tube is provided with a second limiting portion corresponding to the first limiting portion in position, and relative movement between the rotating tube and the susceptor in the horizontal direction is limited when the two rotate through cooperation of the first limiting portion and the corresponding second limiting portion. The present invention also provides a substrate processing apparatus.

Abstract: Provided is a SIRP? variant and a fusion protein thereof, capable of specifically blocking interaction between CD47 protein and SIRP?, not causing coagulation reaction, and capable of inhibiting growth and/or proliferation of tumors or tumor cells.

Abstract: Techniques associated with exchanging data between clusters are disclosed. A data packet can be received from a first pod in a first cluster of a cluster set that targets a second pod or service in a second cluster of the cluster set. A label identity is determined for the first pod from a table of pods and label identities. The label identity for the first pod is added in a virtual network identifier field of a data packet header. The data packet is communicated from a first virtual switch to the second cluster through a tunnel interface and gateway node. Upon receipt of the data packet, the label identity is extracted from the data packet header, and an ingress rule associated with the label identity can be determined. Access to the second pod is controlled based on the rule.

Abstract: This application discloses an apparatus. The apparatus includes a housing, a transducer, a first valve, and a control circuit. The housing has an inner cavity and an opening, the transducer is installed in the inner cavity of the housing, and the first valve is fastened to the housing and covers the opening of the housing. The control circuit is electrically connected to the transducer and the first valve, the control circuit is configured to generate a first control signal and a second control signal, the first control signal is configured to drive the transducer to vibrate, and the second control signal is configured to control a switch on/off state of the first valve, so that the sound generating apparatus emits a plurality of air pulses to form audible sound, where a frequency of the audible sound is lower than a vibration frequency of the transducer.

Abstract: A connector includes a body having a first receiving cavity, the first receiving cavity having an inner wall, and a terminal received in the first receiving cavity. The terminal has a circumferential wall that forms a channel and a first set of resilient arms disposed on the circumferential wall and extending towards the channel. The first set of resilient arms electrically contact a pin terminal inserted into the channel.

Abstract: The present disclosure discloses an organic electroluminescent compound, a composition, a light emitting device and an application. The organic electroluminescent compound is a compound M having a structure shown in Formula (2), and Formula (2) is: in Formula (2), X1-X14 are selected from N or CR8, and R8 is selected from hydrogen or deuterium; L is selected from a connecting bond, substituted or unsubstituted C6-C30 arylenyl, and substituted or unsubstituted C3-C30 heteroarylenyl; Ar8-Ar9 are each independently selected from substituted or unsubstituted C6-C30 aryl and substituted or unsubstituted C3-C30 heteroaryl; and substituents are selected from one of or a combination of two of deuterium, halogen, cyano, C1-C6 alkyl, C3-C30 cycloalkyl, C6-C30 aryl and C3-C30 heteroaryl.

Abstract: The present disclosure relates to a timbre selection method and apparatus, an electronic device, a readable storage medium, and a program product. According to the method, a timbre feature of a speech to be matched is obtained by analyzing a spectral feature of the speech to be matched, and then a target sample audio is determined from at least one sample audio based on a similarity between the timbre feature of the speech to be matched and a timbre feature of the at least one sample audio, where a timbre of the target sample audio matches the timbre of the speech to be matched.

Abstract: Systems and method for upgrading pyrolysis oil to produce greater value aromatic compounds includes combining heavy pyrolysis oil and a diluent to produce the pyrolysis oil feed withleast 30 wt. % multi-ring aromatic compounds boiling at greater than 360° C. The systems and methods include passing the pyrolysis oil feed to a fixed bed reactor having a hydrocracking catalyst that includes pellets having a particle size greater than or equal to 0.1 millimeter. The hydrocracking catalyst is a mixed metal oxide catalyst that includes a binder and mixed metal oxide particles or a supported metal oxide catalyst that includes molybdenum oxide and nickel oxide supported on a catalyst support material comprising a large-pore alumina. The methods may further include contacting the pyrolysis oil feed with the hydrogen in the presence of the hydrocracking catalyst at reaction conditions in the fixed bed reactor to produce a reaction effluent.

Abstract: A display panel and a driving baseplate, relate to the technical field of displaying. The display panel includes an active area and a peripheral area located on at least one side of the active area, and the display panel includes: a driving baseplate, including a substrate and a conducting ring embedded on a surface of one side of the substrate, wherein the conducting ring is located in the peripheral area; a light emitting device, located in the active area and disposed on a side of the driving baseplate close to the conducting ring; an isolation dam, located in the peripheral area and disposed on a side of the conducting ring away from the substrate, wherein the isolation dam overlaps with the conducting ring; and an encapsulation layer, disposed on sides of the light emitting device and the isolation dam away from the substrate.