Abstract: The invention provides an underground container logistics loading and unloading system based on a deep underground passage. The underground container logistics loading and unloading system comprises an automatic container wharf, a logistics park and the deep underground passage. The automatic container wharf is connected with the logistics park through the deep underground passage, and the deep underground passage internally comprises an area where shuttle vehicles run; and the deep underground passage comprises a main body layout area and accessory equipment.

Abstract: A homogenization field device with low specific on-resistance based on multidimensional coupled voltage dividing mechanism includes a first conductive type semiconductor substrate, a first conductive type well region, a first conductive type semiconductor contact region, a second conductive type drift region, a second conductive type well region, a second conductive type semiconductor contact region, a first dielectric oxide layer, a second dielectric oxide layer, a third dielectric oxide layer, a fourth dielectric oxide layer, a polycrystalline silicon electrode of a floating field plate, a polycrystalline silicon electrode of a control gate, a first layer of metal strips and a second layer of metal strips. The first dielectric oxide layer and the polycrystalline silicon electrode of the floating field plate form a vertical floating field plate, and the first layer of metal strips, the second layer of metal strips and the fourth dielectric oxide layer form a surface fixed dielectric capacitor.

Abstract: A fermented supernatant of Bangia fusco-purpure and Lactobacillus with an alpha-glucosidase inhibitory activity is provided, where a preparation method for the fermented supernatant of Bangia fusco-purpure and Lactobacillus includes the following steps of: S1: mixing Bangia fusco-purpure with water in a mass/volume ratio of 4.45%-5% to obtain a Bangia fusco-purpure suspension; S2: adding glucose in a mass/volume ratio of 2% to the Bangia fusco-purpure suspension, followed by pasteurization; S3: inoculating Lactobacillus delbrueckii or Lactobacillus plantarum in a mass/volume ratio of 4% to obtain a mixed solution of Bangia fusco-purpure and Lactobacillus; S4: fermenting the mixed solution of Bangia fusco-purpure and Lactobacillus at 37° C.

Abstract: In some embodiments, a method sends a set of requests for a video using a first protocol. The first protocol is selected from a plurality of protocols available for use in a playback session for the video. The method compares a first performance of the first protocol and a second performance of a second protocol and determines whether to switch from using the first protocol to the second protocol in the playback session based on the comparing.

Abstract: System and method for recipe discovery and consumption logging. Improved solutions enable intelligent management of a user's personal fitness journey i.e., based on their overall health in their exercise and dietary habits. In one exemplary embodiment, recipes may be curated and tagged from a variety of sources such as health and fitness blogs and/or other articles of interest. Recipe tagging ensures that users can retrieve only the specific recipes of interest to them from a variety of sources which may be focused on the public at large. Additionally, the recipe discovery and consumption logging interface may enable users to log actual consumption activity for a selected recipe, including ad hoc user modifications to recipe ingredients.

Abstract: Data queries that are agnostic to any particular data source may include a data source alias. The data source alias may be replaced with a data source identifier to obtain a data query configured for a target data source. Data processing jobs may be agnostic to any particular data processing platform. A data processing job may include a data processing task that is agnostic to any particular data processing platform. A code library may provide platform-specific code configured to implement a data processing task on a data processing platform. A data query configured for a particular data source and a data processing task configured for a particular data processing platform may be used to create a data processing job. Configurations that restrict execution of a data processing job to execution via an interactive development environment may be removed to allow its execution directly at the data processing platform itself.

Abstract: A triazolo pyrazine compound, wherein the triazolo pyrazine compound is a compound as represented by formula (I) as follows, or a stereoisomer, a geometrical isomer, a tautomer, a hydrate, a solvate, and a pharmaceutically acceptable salt or a prodrug thereof, wherein W is selected from a substituted or unsubstituted aryl or heteroaryl, X is C or N, and R is H or any substituent group. When the triazolo pyrazine compound provided by the invention is used as a Tyk2 specific inhibitor, a more targeted drug can be provided for autoimmune inflammatory diseases driven by an IL-23/Th17 axis, and the compound can be used for treating rheumatoid arthritis, psoriasis, ankylosing spondylitis, sicca syndrome, lupus erythematosus, inflammatory bowel disease, Behcet's disease, severe COVID-19 pneumonia and other diseases more safely and effectively.

Abstract: Disclosed are systems, apparatuses and techniques for replicating data between different cloud computing platforms. Examples include storage replicator components operable in different cloud computing platforms. The first storage replicator component may identify the second cloud computing platform as a location to copy a data file in response to an event related to the data file stored in a first cloud computing platform. The first storage replicator component may request a copy of the data file via an application programming interface of the first cloud computing platform. The attributes of the copy of the data file which involve modification to conform to data management conventions of the second cloud computing platform may be determined and modified to comply with conventions of the second cloud computing platform. The modified copy of the data file may be forwarded to the second cloud computing platform for storage.

Abstract: A cable bundle taping device adapted to wind a tape on a coiled cable bundle includes a support frame, a conveying device mounted on the support frame and adapted to convey the tape to a standby position, a first driving wheel rotatably mounted on the support frame and having a slot extending radially inward from an outer edge of the first driving wheel, and a tape binding mechanism arranged on a side of at least one sidewall of the first driving wheel near a bottom of the slot and opposite to the tape in the standby position. The coiled cable bundle is bonded to an end of the tape at the standby position and pushed to the bottom of the slot. The tape is wound on the coiled cable bundle by rotating the tape binding mechanism under driving of the first driving wheel.

Abstract: A preparation method for a piezoelectric fiber is provided including a piezoelectric functional layer and an insulating layer coated on the piezoelectric functional layer. The piezoelectric functional layer includes a piezoelectric composite layer of a spiral winding structure, and the piezoelectric composite layer includes a first piezoelectric layer, a conductive layer and a second piezoelectric layer that are sequentially stacked. The preparation method includes taking one end of the piezoelectric composite layer as a winding axis, winding the piezoelectric composite layer in a direction perpendicular to the winding axis to form the piezoelectric functional layer, wherein turns of winding the piezoelectric composite layer are greater than 5, coating the piezoelectric functional layer with the insulating layer, and vacuum heating to consolidate, to prepare a preform rod.

Abstract: A vehicle display device includes: an obstacle information acquisition section configured to acquire information relating to a plurality of obstacles in surroundings of a vehicle; and a mark display section configured to display a predetermined individual mark prompting caution toward an individual obstacle among the plurality of obstacles by superimposed display in a display region inside a vehicle cabin, and to display a predetermined cluster mark prompting caution toward a plurality of the obstacles by superimposed display in the display region in a case in which a predetermined condition has been satisfied.

Abstract: In one embodiment, there is provided a magnetic resonance (MR) subsystem for magnetic resonance imaging (MRI). The MR subsystem includes a first magnet-coil assembly and a second magnet-coil assembly. The first magnet-coil assembly includes a first magnet structure and a first gradient coil. The second magnet-coil assembly includes a second magnet structure and a second gradient coil. The first magnet-coil assembly and the second magnet-coil assembly are separated by a gap. The gap is configured to facilitate transmission of an x-ray beam from an x-ray source to an x-ray detector. The x-ray source and the x-ray detector are included in a computed tomography (CT) subsystem.

Abstract: Techniques are disclosed for detecting a point-of-impact of a vehicle collision. A mobile device receives a set of sensor measurements from sensors of the mobile device. The mobile device generates a crash feature vector from the sensor measurements and one or more point-of-impact features. The mobile device executes a set of classifiers using the crash feature vector and the one or more point-of-impact features. Each classifier of the set of classifiers is configured to generate an output that is partially indicative of a point-of-impact of the collision. The mobile device generates, from the output of each classifier of the set of classifiers, a prediction of a point of impact of the vehicle collision. The mobile device then transmits an indication of the point of impact to a remote device.

Abstract: In some embodiments, a method receives a request for a video and receives a ranking of content delivery networks for the request. Also, global constraints are received for the content delivery networks. The global constraints define an allocation for respective content delivery networks. The method selects a content delivery network using the global constraints and the ranking. A score for the content delivery network is altered from a first score to a second score in the ranking and used in the selecting of the content delivery network. The content delivery network that is selected for the request is outputted.

Abstract: A mapping table re-building method, a memory storage device and a memory control circuit unit are disclosed. The method includes: receiving write command from a host system, wherein the write command instructs storing first data to a first logical unit; performing a programming operation according to the write command to store the first data and identification information of the first logical unit to a first physical unit; updating a mapping table in response to the programming operation; detecting a table abnormal event related to the mapping table; reading the identification information of the first logical unit from the first physical unit in response to the table abnormal event; and re-building the mapping table according to the identification information of the first logical unit.

Abstract: Provided are a salt of a compound for degrading BTK, and/or a crystal form, preparation therefor, and an application thereof.

Abstract: An optical module includes a circuit board, a circuit sub-board, a signal processing chip, a first light transceiver assembly, and a second light transceiver assembly. The circuit board is configured to be electrically connected to an outside of the optical module. The circuit sub-board is disposed on the circuit board and electrically connected to the circuit board. The circuit sub-board includes a first body and a connecting hole. The connecting hole runs through an upper surface and a lower surface of the first body. The signal processing chip is disposed on the circuit sub-board. The first light transceiver assembly is disposed on the circuit board and located in the connecting hole. The second light transceiver assembly is disposed on the circuit board and located outside the connecting hole.

Abstract: A semiconductor device includes a semiconductor structure, a conductive nitride feature, a third dielectric feature, and a conductive line feature. The semiconductor structure includes a substrate, two source/drain regions disposed in the substrate, a first dielectric feature disposed over the substrate, a gate structure disposed in the first dielectric feature and between the source/drain regions, a second dielectric feature disposed over the first dielectric feature, and a contact feature disposed in the second dielectric feature and being connected to at least one of the source/drain regions and the gate structure. The conductive nitride feature includes metal nitride or alloy nitride, is disposed in the second dielectric feature, and is connected to the contact feature. The third dielectric feature is disposed over the second dielectric feature. The conductive feature is disposed in the third dielectric feature and is connected to the conductive nitride feature opposite to the contact feature.

Abstract: A system and method for determining a number of occupants at a location using multiple modalities. The method includes gathering a first data set with a motion sensor of the lighting system. A second data set is gathered with a transceiver of an RF subsystem. First and second estimates are calculated from the second data set using first and second algorithms. The first estimate and the second estimate are fused to create a fused occupant estimate. The first algorithm, the second algorithm, or both the first algorithm and the second algorithm are trained by inputting the second occupant estimate and/or the second set of data to recalibrate parameters of the first algorithm and/or inputting the first occupant estimate and/or the first set of data to recalibrate parameters during training of the second algorithm. A building control system can operated in response to the fused occupant estimate.

Abstract: A system for providing a persona-driven and artificially-intelligent avatar is disclosed. The avatar may be utilized to represent an artificially-intelligent virtual assistant that may perform actions on behalf of a user, such as actions related to personal shopping for the user. Notably, the avatar may influence artificial intelligence algorithms supporting the functionality of the virtual assistant via quantifiable traits of a persona of the avatar. In particular, the quantifiable traits of the persona of the avatar may be utilized to range bound the controlling parameters of the algorithms such that the virtual assistant represented by the avatar performs actions that conform to the ranged-bounded controlling parameters. Metrics corresponding to the performance of the virtual assistant may be tracked, and the system may modify parameters of the virtual assistant based on the metrics so as to adjust future actions performed by the virtual assistant for the user.