Abstract: The present invention discloses a liquid, propellant-free pharmaceutical preparation and a method for administering a pharmaceutical preparation by nebulizing the pharmaceutical preparation in an inhaler. The propellant-free pharmaceutical preparation comprising: (a) active substances selected from glycopyrronium bromide and indacaterol maleate; (b) a solvent; and (c) a pharmacologically acceptable preservative, optionally including a pharmacologically acceptable stabilizer, a pharmacologically acceptable solubilizing agent, a pharmacologically acceptable co-solvent, or other pharmacologically acceptable additives.

Abstract: An electronic device may include a peripheral conductive housing sidewall with an integral ledge extending towards the device interior. A display cover layer may be supported by the integral ledge. A slot antenna may be formed from a slot in the integral ledge. The integral ledge may be mounted to a surface of a substrate and coupled to a conductive rear housing wall by a conductive layer extending over an additional surface of the substrate. The sidewall may include a vertical portion extending from the ledge to the rear wall. The slot antenna may be fed via near-field coupling using a conductive patch that is located within the slot at the surface of the substrate. The conductive layer, rear housing wall, and vertical portion may form a cavity for the slot antenna. The conductive layer may isolate the slot from interference with a battery, display circuitry, or other components.

Abstract: An electronic device includes a display having an emulation component and a separate calibration component. The emulation component may provide a user of the device with a list of available emulation presets at least some of which is common across a large batch of displays. The calibration component may include at least one factory calibration setting that may be shared among one or more of the emulation presets. The user may optionally add to the list of emulation presets by filling up empty emulation slots in the emulation component. The user may also be given the option to recalibrate the display or to add custom calibration datasets using calibration targets different than factory targets. The custom calibration datasets may be optimized for one or more of the emulation presets. Thus, when the user selects a particular emulation preset, the display may automatically select the desired calibration dataset for optimal performance.

Abstract: A non-aqueous redox flow battery includes a catholyte including a compound of formula (I): wherein E1 and E2 are independently O, S, S?O, S(?O)2, Se, NR11, or PR11; The compounds of the present technology are capable of undergoing a reversible two-electron transfer process, thus leading to high efficiency of molecular design and an increase in the overall energy density.

Abstract: A display screen includes a first display area and a second display area that are adjacent to each other. The first display area is connected to the second display area. The display screen further includes a first display panel and a second display panel. The first display panel includes a first substrate, a first electrode layer formed on the first substrate, a first pixel definition layer formed on the first electrode layer, a second electrode layer formed on the first pixel definition layer, and electrode lead-out wires. The first electrode layer includes first electrodes. The first electrode is adjacent to the second display panel. The second electrode layer includes second electrodes. The second electrodes respectively intersect across the first electrodes. The electrode lead-out wires are respectively connected with the first electrodes, and respectively extend in parallel with the second electrodes in the same direction.

Abstract: The application relates to a display panel, a display screen and a display terminal. A first electrode in the display panel has a one-to-one correspondence with a pixel circuit, the second electrode is a full-surface electrode, and a scan line and a data line are connected to the pixel circuit, and the scan line controls the turning on and turning off of the pixel circuit. When the pixel circuit is turned on, the data line provides a driving current for the first electrode to control the sub-pixel to emit light. The pillar on the pixel defining layer at least partially covers the active layer in the pixel circuit. The pillar is made of a non-specular reflective material; and the reflectivity of the material of the pillar is less than the reflectivity of a metal, and/or the material of the pillar is a low light transmittance material.

Abstract: A display panel and a display device are disclosed in the present disclosure. The display panel may include an active area and a non-active area located at a periphery of the active area. The active area may be provided with a plurality of signal lines. The non-active area may be provided with a plurality of conductive pads and a plurality of electrostatic discharge bodies. An end of each electrostatic discharge body may be connected to the active area via a corresponding signal line. The each electrostatic discharge body may be at least partially overlapped by and connected to a corresponding conductive pad.

Abstract: A messaging system receives a contact list from a client device. The messaging system receives information about ephemeral content associated with contacts in the contact list and information about the active now status of contacts in the contact list. Based at least in part on the ephemeral content information and the active now status of the contacts in the contact list, the messaging system generates scores for contacts in the contact list using a unified scoring model. The unified scoring model receives as input information about multiple features associated with the user of the messaging system and the contact in the contact list and generates a score representing a probability that the user will interact with the contact upon being presented with the contact. The messaging system ranks the contacts in the list based on the generated scores and transmits the contact list to the client device for display in an activity unit.

Abstract: Provided is a display panel, which includes a first sub-display area, a second sub-display area, and a non-display area. A number of pixel units in the first sub-display area unit is less than a number of pixel units in the second sub-display area. The first sub-display area includes a first a scanning wire. A fixed potential signal wire of the non-display area includes a first signal wire and a second signal wire. The second signal wire is connected to the first signal wire. The second signal wire includes a connecting portion and strip portions connected to the connecting portion and arranged at intervals. A width of the second signal wire is greater than a width of the first signal wire.

Abstract: Disclosed are a driving substrate and a display panel. The driving substrate includes a substrate defining an irregular-shape non-display area, an anode layer, located on the irregular-shape non-display area and provided with a first curved groove for encapsulating, and an organic unit array formed on a surface of the anode layer away from the substrate. The organic unit array includes a number of organic units forming a number of unit rows and unit columns. The distances between every two adjacent organic units in each unit row or in each unit column are identical. The first curved groove is located between two organic units.

Abstract: An organic light emitting device having an overlapped area located at an edge of a non-display area. The organic light emitting device includes: a first electrode, a pixel definition layer, an isolation layer and a second electrode. The first electrode is arranged on a planarization layer of the overlapped area. The pixel definition layer is arranged on the first electrode, and further includes a number of pixel definition blocks. The isolation layer is arranged on the pixel definition layer, and further includes a number of supporting blocks arranged in a manner same to that of the number of pixel definition blocks of the pixel definition layer. The second electrode covers the first electrode, the pixel definition blocks, and the supporting blocks in the overlapped area. the second electrode overlaps the first electrode.

Abstract: The present application discloses a packaging structure, the packaging structure includes a first substrate, a side of the first substrate including a power supply terminal; a second substrate; a metal extension layer, extending from the power supply terminal to both ends of the first side of the first substrate; and a packaging layer, covering the metal extension layer and fastening the first substrate and the second substrate.

Abstract: Providing are a flexible display panel and flexible display device. The flexible display panel includes a display area and a non-display area surrounding the display area. The non-display area includes a flexible substrate, an inorganic layer and a metal wire stacked together. An overlapping area exists between the non-display area and a bending area of the flexible display panel. In the overlapping area, at least one groove is formed on the inorganic layer, and the metal wire is at least partially arranged in the at least one groove.

Abstract: Provided are a data packet sending method, a data packet receiving method, a data packet sending device and a data packet receiving device. The data packet sending method includes: determining a first data packet to be sent to a server; when there are two or more first data packets, aggregating the two or more first data packets into one second data packet; and sending the second data packet to the server.

Abstract: The present invention relates to a method for estimating distribution of urban road travel time in considering operation state of taxi, and belongs to the technical field of urban transportation planning and management. The distributions of path travel time are respectively estimated according to different operation states of the taxi. When the distribution of the path travel time is estimated, adjacent road sections in the road network are not independent. In the present invention, the Markov model is added to describe the correlation of the travel time distribution between the adjacent road sections, so as to increase science and accuracy of the estimation result. In the present invention, the weight is set according to the proportion of the number of the vehicles under two different operation states to obtain the final distribution of the path travel time.

Abstract: An electronic device may have peripheral conductive structures and a conductive layer that define edges of a slot element for a slot antenna. The slot element may be configured to cover wireless communications in a 1575 MHz satellite navigation band and 2.4 GHz and 5 GHz wireless local area network bands. A tuning circuit may be coupled across the slot approximately half way across the length of the slot. The antenna tuning circuit may include an inductor coupled in series with a notch filter (in scenarios where the slot is long enough to cover the 1575 MHz satellite navigation band in its fundamental mode) or may include a capacitor coupled in series with a notch or low pass filter. The fundamental mode and one or more harmonic modes of the slot element may cover the satellite navigation and wireless local area network bands.

Abstract: Display tiles comprising pixel elements on a first surface of a substrate connected by an electrode, a driver located opposite the first surface, and a connector wrapped around an edge surface of the substrate connecting the driver to the pixel elements. Displays comprised of display tiles and methods of manufacturing display tiles and displays are also disclosed.

Abstract: Provided are a data transmission method and device, terminal, and server, the method comprising: caching a data IP package generated by an upper layer application before reaching a package assembling point; encapsulating cached data IP packages as a data payload in a new IP package after reaching the package assembling point; configuring a destination address in the new IP package to be a proxy server address; and sending the new IP package to the proxy server.

Abstract: The application discloses circRNAs as new biomarkers for the development of heart failure after myocardial infarction; methods for the prediction and diagnosis of heart failure are provided based on measuring said one or more circRNAs; and kits and devices for measuring said circRNAs and/or performing said methods. Further provided are methods for treating patients at risk of heart failure based on the evaluation of said one or more circRNAs.

Abstract: The present disclosure relates to a display panel and a display device. The display panel, includes a display area, a non-display area located outside the display area, and a wire exchanging area provided between the display area and the non-display area, and the display panel including an array substrate including a flexible substrate, a first metal layer, an inorganic insulating layer, a second metal layer, and an organic flat layer provided in a laminated manner; a light-emitting element; and a packaging body configured for packaging the light-emitting element and including an inorganic layer directly contacting with the inorganic insulating layer in the wire exchanging area. The display panel of an embodiment of the present disclosure can effectively block water vapor and prevent water vapor from entering the display area of the display panel.