Abstract: A system and a method for implementing a squeeze treatment to apply a scale inhibitor in a wellbore are provided. An exemplary method includes mixing a scale inhibitor pill. The scale inhibitor pill includes polyamino polyether methylene phosphonic acid (PAPEMP) and amino trimethylene phosphonic acid (ATMP). Pre-flush chemicals are injected into the wellbore. The scale inhibitor pill is injected into the wellbore. An over flush is injected into the wellbore. The wellbore is shut in for a target period of time and normal production is resumed.

Abstract: An electronic device includes a transceiver and processing circuitry that is operatively coupled to the transceiver. The processing circuitry is configured to transmit, via the transceiver and to a second electronic device, a request for a wireless communication session with the second electronic device. The processing circuitry is also configured to communicate, via the transceiver, one or more first wireless signals during the wireless communication session with the second electronic device. Additionally, the processing circuitry is configured, after communicating the one or more first wireless signals, to extend the wireless communication session by transmitting, via the transceiver and to the second electronic device, one or more second wireless signals based on no wireless signals being communicated via the wireless communication session for a duration of time.

Abstract: Provided herein are compounds having the following structure: wherein the substituents are as defined herein, compositions comprising an effective amount of a compound, and methods for modulating activity of KRAS G12D and/or G12V.

Abstract: A liquid dispensing device and a liquid discharge system are disclosed. The liquid dispensing device includes a liquid dispensing mechanism and an operation mechanism. The liquid dispensing mechanism includes a main body assembly and a movable assembly, the main body assembly is provided with a liquid intake channel and multiple liquid discharge channels, and the movable assembly is movably installed to the main body assembly. The operation mechanism is capable of driving the movable assembly to rotate relative to the main body assembly, so as to discommunicate at least one of the multiple liquid discharge channels from the liquid intake channel, or to communicate the multiple liquid discharge channels with the liquid intake channel. The operation mechanism is detachably connected with the liquid dispensing mechanism.

Abstract: Disclosed are a pixel circuit, a method for controlling a pixel and a display panel. The pixel circuit includes a first thin film transistor, a controlled end of the first thin film transistor is connected to the scan line, and an input end of the first thin film transistor is connected to the data line; and a first selection circuit, an input end of the first selection circuit is connected to an output end of the first thin film transistor, the first output end of the first selection circuit is connected to the first pixel electrode, and a second output end of the first selection circuit is connected to the second pixel electrode; the first thin film transistor is configured to sequentially write a data signal transmitted on the data line into the first pixel and the second pixel through the first selection circuit.

Abstract: A washing method and apparatus for a floor cleaning device, and a cleaning apparatus are provided. The washing method for the floor cleaning device includes: obtaining a washing instruction; and controlling, based on the washing instruction, water supply to a washing tank of a floor cleaning device base station and to a cleaning member of a mobile cleaning portion. According to the method, the cleaning member is washed through supplying water to the washing tank of the floor cleaning device base station and to the cleaning member of the mobile cleaning portion.

Abstract: The present invention relates to a target-oriented seismic acquisition method and apparatus, a medium and a device. The target-oriented seismic acquisition method comprises the steps of: giving parameters of an initial velocity model and a three-dimensional seismic layout aiming to an underground target position; conducting wave field continuation and focusing analysis on the three-dimensional seismic layout, and calculating distribution of seismic energy on the ground in an underground target region; conducting normalization processing on distribution of the seismic energy on the ground, and then conducting level partitioning to obtain a primary energy region and a secondary energy region; adding the number of shot points in the primary energy region to achieve target-oriented acquisition, and obtaining a target-oriented inhomogeneous laying acquired data imaging result.

Abstract: The present invention generally relates to wireless communication technology. More particularly, the present invention relates to a method for providing a user equipment (UE) with directions in a communication network. The present invention also relates to apparatus and computer program product adapted for the same purpose. According to one aspect of the present invention, a method for performed by a network function (NF) for access and mobility management for providing directions to a user equipment (UE) in a communication network, the method comprising: a) instructing a short message service function (SMSF) to generate a message including the directions; b) receiving from the SMSF the message including the directions; and c) forwarding the message including the directions to the UE.

Abstract: The present invention discloses an inner packaging structure for a network distribution frame, used to package a distribution frame body and a bracket, including an isolated protection board. A packaging box for a network distribution frame further includes a cover body and a box body with an open top, and the inner packaging structure is located in the box body. A packaging method for a network distribution frame includes the following steps: placing the distribution frame body and the bracket in the box body, and separating the distribution frame body from the bracket by the isolated protection board; and limiting the distribution frame body and the bracket to complete packaging by using fastening of a top cover of the cover body and the box body. The present invention ensures no abrasion in the transportation process while realizing deplasticization packaging of products, and saves logistics costs for enterprises and customers.

Abstract: Disclosed are a flow battery degassing device, a degassing method, a system, and a storage medium. The flow battery includes a liquid tank. The flow battery degassing device includes a degassing tank, a degassing pump, a liquid outlet pipe, and a liquid inlet pipe. The liquid outlet pipe is configured to enable an electrolyte in the liquid tank to flow into the degassing tank. The liquid inlet pipe is configured to enable the electrolyte in the degassing tank to flow into the liquid tank. The degassing pump is provided on the liquid inlet pipe and configured to form a vacuum environment in the degassing tank.

Abstract: A network threat intelligence relational triple combined extraction method based on deep learning includes: (a) an entity and a relation are both extracted by using a combined extraction method, which solves the problem of a lack of interaction between entity and relation extraction tasks; (b) a problem of entity overlapping is solved by using a method based on a span; (c) a BERT large-scale pre-training model is used for vector representation of a text; and because the pre-training model includes contextual information learned from a large-scale corpus, semantic expression on a threat intelligence text by the model can be extremely enriched; and (d) various modal information, for example, time sequences, dependency relations, the spans, labels, and the like, is fused to enhance the interaction between multimodal information.

Abstract: A heterodyne interferometer and a measurement method based on multi-target opposite displacement measurement are provided, technical points including: An output path of the laser source is sequentially arranged with a first beam splitter and a second beam splitter arranged in parallel on left and right sides, and both of which are polarization beam splitters; a first reflector is arranged above the first beam splitter, a third reflector is arranged on a right side of the second beam splitter, a second plane reflector is arranged in front of the second beam splitter, and a first plane reflector is arranged behind the second beam splitter; the first plane reflector and the second plane reflector jointly constitute a second reflector group; a left side of the first beam splitter is provided with a first photodetector and a second photodetector. The present invention realizes the measurement of relative displacement between opposing objects.

Abstract: Systems, methods, and apparatuses disclosed herein can compensate for imbalances between multiple transport streams of an uplink (UL)-multiple-input and multiple-output (MIMO) transmission. These systems, methods, and apparatuses can adjust one or more signal metrics of multiple recovered transport streams of the UL-MIMO transmission that are received in the presence of imbalances between the multiple transport streams of the UL-MIMO transmission. As an example, these systems, methods, and apparatuses can inject noise into one or more of the multiple recovered transport streams to adjust the one or more signal metrics of the multiple recovered transmission streams to lessen the imbalances between the multiple transmission streams.

Abstract: A control apparatus includes obtaining and control modules. The obtaining module is configured to obtain a water feeding request for each of at least one of two components of a cleaning assembly. The two components include floor cleaning and clothes cleaning components. The floor cleaning component includes a base station water tank, a movable member water tank, and a base station washing tank. The control module is configured to determine that one component is in a water feeding state, and control water feeding to another component based on a water feeding request for the component, including, in response to the one component being the clothes cleaning component, controlling water feeding to the floor cleaning component based on a water feeding request for the floor cleaning component, including controlling the base station water tank to feed water to the movable member water tank and/or to the base station washing tank.

Abstract: A system and a method for implementing a squeeze treatment to apply a scale inhibitor in a wellbore are provided. An exemplary method includes mixing a scale inhibitor pill. The scale inhibitor pill includes polyamino polyether methylene phosphonic acid (PAPEMP) and amino trimethylene phosphonic acid (ATMP). Pre-flush chemicals are injected into the wellbore. The scale inhibitor pill is injected into the wellbore. An over flush is injected into the wellbore. The wellbore is shut in for a target period of time and normal production is resumed.

Abstract: The present invention provides novel compounds having the general formula: wherein ring A, ring B, ring C, bond a, and R1 to R7 are as described herein, or a pharmaceutically acceptable salt thereof, compositions including the compounds and methods of using the compounds.

Abstract: Provided herein are methods of treating systemic lupus erythematosus including lupus nephritis, in particularly active proliferative lupus nephritis in a subject with (S)-7-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)-4,5,6,7-tetrahydropyrazolo-[1,5-a]pyrimidine-3-carboxamide or a pharmaceutically acceptable salt thereof.

Abstract: Disclosed are a flip-chip light-emitting element and a light-emitting device. The flip-chip light-emitting element includes an epitaxial layer, a contact electrode, an insulating layer and a pad electrode. The epitaxial layer includes a first semiconductor layer, an active layer and a second semiconductor layer, and a contact electrode is formed on the surface of the epitaxial layer. An insulating layer is formed on the epitaxial layer, and covers the surface, the edge area and the sidewall of the epitaxial layer. A pad electrode is formed on the insulating layer and connected to the contact electrode, and the pad electrode at least covers part of the sidewall of the epitaxial layer. When the flip-chip light-emitting element of the present disclosure is solidified through solder paste, it is possible to prevent Sn and Ag from migrating and ascending into the active layer, thereby improving the reliability of the flip-chip light-emitting element.

Abstract: Disclosed are an ultrasonic imaging method, an ultrasonic imaging system and a computer storage medium. The method includes: transmitting ultrasonic waves to a region of interest, including transmitting multiple pulses to the same target position (S110); receiving ultrasonic echoes to obtain an ultrasonic echo signal (S120); performing beam synthesis to obtain a beam-synthesized signal for each transmission (S130); performing autocorrelation calculation on the beam-synthesized signal for each transmission to obtain an autocorrelation function characterizing the blood flow signal for each transmission (S140); synthesizing the autocorrelation functions obtained after multiple transmissions to obtain a synthesized autocorrelation function (S150); and obtaining a color blood flow image based on the synthesized autocorrelation function (S160).