Abstract: The present invention relates to a composition for preventing or treating cancer, the composition containing IL-2 surface expression-extracellular vesicles as an active ingredient. According to the present invention, immune cells, in which useful cytokines have been expressed on the cell surface, and extracellular vesicles, preferably small extracellular vesicles (sEV), which are derived from the immune cells and have useful cytokines expressed on the surface were prepared using a lentiviral vector containing a cytokine-linker-a PDGF receptor transmembrane domain, and it was found that the extracellular vesicles increased proliferation and activity of cytotoxic T cells thereby increasing anti-cancer immune efficacy. Thus, the extracellular vesicles having the efficacy can be usefully utilized as a pharmaceutical composition for preventing or treating cancer, a pharmaceutical composition for co-administration with an anticancer drug, or a composition for delivering a drug or a physiologically active material.

Abstract: Systems, methods, and software described herein manage tickets in an industrial automation environment. In one implementation, a ticket management service is configured to obtain a plurality of tickets from a plurality of data sources and extract attributes from each ticket in the plurality of tickets. Once extracted, the ticket management service may, for each ticket in the plurality of tickets, generate at least one ticket in a unified format and add the at least one ticket to a ticket database. The ticket management service may then use the ticket database to present ticket summaries to users associated with the industrial automation environment.

Abstract: The disclosure relates to a vane type camshaft adjuster for a motor vehicle drive train. The camshaft adjuster having a stator, a rotor arranged such that it can rotate relative to the stator, working chambers formed between the stator and the rotor, each working chamber being divided into two sub-chambers by a radially projecting blade of the rotor, and a reservoir connected to the sub-chambers for storing hydraulic medium. The sub-chambers can be connected to a pump or a tank according to a switch position of a control valve of the camshaft adjuster. The control valve has a switch position in which a first sub-chamber of the two sub-chambers is connected to the tank and a second sub-chamber of the two sub-chambers is blocked from the pump.

Abstract: An operation method of a turbine fracturing device and a turbine fracturing device are provided. The turbine fracturing device includes a turbine engine, a speed reducer, a brake mechanism, and a fracturing pump, the method includes: driving, by the turbine engine, the fracturing pump to perform a fracturing operation through the speed reducer so as to keep the fracturing pump in an operating state, the fracturing pump being configured to suck fluid of a first pressure and discharge fluid of a second pressure, the second pressure being greater than the first pressure; and in response to an idling instruction, the turbine engine entering an idling state and triggering a brake operation so as to keep the fracturing pump in a non-operating state.

Abstract: An optical system includes an eye-tracking module and a head-mounted display. The eye-tracking module includes a first sensor module configured to capture an eye image of a user. The head-mounted display includes a processor configured to provide a user interface based on a gaze point of the user computed based on the eye image, and a display configured to present the user interface. The user interface includes a virtual FoV and at least one UI element for receiving a gaze command from the user. The at least one UI element is arranged within the FoV of the user and located outside a range of the virtual FoV of the user interface.

Abstract: A one-way clutch, including: an outer race; an inner race; and a rocker assembly. The outer race includes: a first outer race plate defining a first rocker pocket; and a second outer race plate non-rotatably connected to the first outer race plate and defining a second rocker pocket. The inner race is axially disposed between the first and second outer race plates. The rocker assembly is at least partly disposed in the first and second rocker pockets and includes a rocker arranged to contact the inner race, a spring guide including a spring arm, and a spring wrapped around the spring arm and urging the rocker in a pivot direction. The one-way clutch includes: a first annular thrust washer axially disposed between the first outer race plate and the inner race; or a friction-reducing coating adhered to the first outer race plate and facing the inner race.

Abstract: Representative embodiments disclose mechanisms to map natural language input to an application programming interface (API) call. The natural language input is first mapped to an API frame, which is a representation of the API call without any API call formatting. The mapping from natural language input to API frame is performed using a trained sequence to sequence neural model. The sequence to sequence neural model is decomposed into small prediction units called modules. Each module is highly specialized at predicting a pre-defined kind of sequence output. The output of the modules can be displayed in an interactive user interface that allows the user to add, remove, and/or modify the output of the individual modules. The user input can be used as further training data. The API frame is mapped to an API call using a deterministic mapping.

Abstract: Systems and methods for enhanced teleconferencing. An example method includes generating a teleconference interface with a plurality of user-controlled participant interface elements representing participants of the teleconference; identifying a first conversation based on positions, in the teleconference interface, of a first subset of the participant interface elements; identifying a second conversation based on the positions, in the teleconference interface, of a second subset of the participant interface elements; accessing supplemental data, from at least one of a networking or social media database, for the participants of the teleconference; and presenting, within the participant interface elements, the supplemental data.

Abstract: An electronic device structure includes a substrate having a substrate first major surface, an opposing substrate second major surface, and a first conductive pattern adjacent to the substrate first major surface. A first electronic component is coupled to the substate and includes a first component first side and a first device structure adjacent to the first component first side. A second electronic component is adjacent to the substate second major surface and includes a second component first side and a second device structure adjacent to the second component first side. A third electronic component is coupled to the substrate. The first electronic component is generally orthogonal to the substrate and the first device structure is oriented in a first direction, and the second device structure is oriented in a second direction different than the first direction.

Abstract: A blister collation system includes a blister packager with a blister seal station which seals a blister package with a medicament inside and a blister package stacker connected to the blister packager via a conveyor which moves individual blister packages. The blister package stacker has a nest inlet for reception of the blister packages from the conveyor, a nest assembly for holding one of the blister packages, and a first blister package collection tower for storing a stack of the blister packages. The nest assembly is configured to insert one blister package at a time upward into a bottom of the first collection tower. The stacker further has a tower gate holding the inserted blister packages and a mechanism for pushing the stack of the blister packages from the first collection tower into a storage container.

Abstract: This autonomous traveling control system is capable of generating, in a headland region which is in a farm field surrounded by peripheries formed from a plurality of edges and which is formed between the peripheries and a work region in which a work vehicle works while traveling autonomously, a headland traveling auxiliary route along which the work vehicle travels autonomously. The autonomous traveling control system selects, from among the plurality of edges, a selective edge for generating the headland traveling auxiliary route, on the basis of the distance between the edges and the vehicle position of the work vehicle and of the angles formed between the edges and the vehicle orientation of the work vehicle.

Abstract: A method of selecting a distributed framework includes identifying, by a selection device coupled to a memory, at least a first cryptographic evaluator of a plurality of cryptographic evaluators, wherein identifying the at least a first cryptographic evaluator further comprises and evaluating a secure proof generated by the at least a first cryptographic evaluator, and identifying the at least a first cryptographic evaluator as a function of the secure proof, assigning, by the selection device, a confidence level of the at least a first cryptographic evaluator, and selecting, by a selection device, a distributed framework from the plurality of cryptographic evaluators as a function of the confidence level, and assigning a task to the distributed framework.

Abstract: Embodiments of this application disclose a semiconductor device, a related chip, and a preparation method. The semiconductor device includes an N-type drift layer and an N-type field stop layer adjacent to the N-type drift layer. A density of free electrons at the N-type field stop layer is higher than a density of free electrons at the N-type drift layer. The N-type field stop layer includes first type impurity particles and second type impurity particles doped with the first type impurity particles, and a radius of the second type impurity particles is greater than a radius of the first type impurity particles. In the N-type field stop layer, an injection density of the first type impurity particles in a region adjacent to the N-type drift layer is higher than an injection density of the first type impurity particles in any other region.

Abstract: A triboelectric generation apparatus based on a friction brake and a friction brake provide a simple structure with high reliability, a stable circuit, and high energy recovery efficiency. The triboelectric generation apparatus includes two sensing electrodes arranged in a first friction component of the friction brake. When the first friction component is in frictional contact with a second friction component, induced electric charges are generated on the two sensing electrodes. The induced electric charges are different. An electric charge collection circuit is connected to the sensing electrodes and is configured to store the induced electric charges. Storing the induced electric charges allows for the recovery of energy using a simple structure with high reliability.

Abstract: A navigation method, an electronic device and a readable storage medium, which relate to a field of vehicle networking technology, and in particular to a field of navigation technology. The navigation method includes: acquiring a real world image and a navigation information; converting the real world image to obtain a projection image, wherein the projection image is matched with an eyebox of at least one pair of vehicle-mounted glasses; superimposing the navigation information on the projection image to obtain a navigation image; and transmitting to the vehicle-mounted glasses the navigation image so that the navigation image is displayed by the vehicle-mounted glasses.

Abstract: Disclosed is a dynamic collision avoidance method for an unmanned surface vessel based on route replanning. The method comprises the following steps: acquiring navigation information and pose information of a neighboring ship of an unmanned vessel itself via a vessel-borne sensor; constructing a collision cone between the unmanned vessel and the neighboring ship; introducing a degree of uncertainty with respect to observing movement information of the neighboring ship and applying a layer of soft constraint to the collision cone; applying a speed and a heading limit range of the unmanned vessel; acquiring an ultimate candidate speed set; introducing a cost function to select an optimum collision avoidance speed; and performing an internal recycle of navigation simulation with the optimum collision avoidance speed to obtain a route replanning point for dynamic collision avoidance of the unmanned vessel.

Abstract: Disclosed is a driving method of a drive device, applied on a drive device. The method includes: receiving, by the first control chip, target display data, and processing, by the first control chip, the target display data to obtain a conversion clock signal, a frame synchronization signal and a pre-processed display signal; obtaining, by the second control chip, a result clock signal based on the conversion clock signal and the frame synchronization signal, a period of the result clock signal and a period of the frame synchronization signal meet a preset condition; obtaining, by the second control chip, a result display signal based on the pre-processed display signal; and lighting, by the third control chip, the light emitting component based on the result clock signal and the result display signal. The present application also discloses a display device and a computer readable storage medium.

Abstract: A disclosed technique includes prefetching display data into a cache memory, wherein the display data includes data to be displayed on a display during a memory black-out period for a memory; triggering the memory black-out period; and during the black-out period, reading from the cache memory to obtain data to be displayed on the display.

Abstract: A system for providing services for microservices applications is described herein. In an embodiment, a system comprises a plurality of container environments, each of which comprising a host node. A virtual fabric edge instance executes on each host node. The host nodes are interconnected through a plurality of switches. A fabric controller manages the plurality of switches and implements policies through the virtual fabric edge instances executing on each host node. The fabric controller additionally provides services for the application instances through the virtual fabric edge instances by routing traffic, data, queries from an application or proxy instance to another application or proxy instance in the container environment through the virtual fabric edge instances.

Abstract: A heat pump includes a refrigerant loop. The refrigerant loop includes a compressor, a first condenser, a vapor generator having a first region and a second region, a first expansion valve, a second expansion valve, and a first evaporator. A branching point is positioned between the first condenser and the vapor generator. The branching point diverts a portion of a first heat exchange fluid circulating through the refrigerant loop to the vapor generator. The first expansion valve is positioned between the branching point and the vapor generator. An outlet vapor generator is coupled to a mid-pressure inlet port of the compressor.