Abstract: The present technology has the ability to establish connections between content that do not have direct or explicit relationships. Implicit influence relationships can be established from user download sequence data, campaign data with keyword targeting, and content review data that mentions other content. Using these influence relationships, the relevance of content items can be determined based on the influence relationship of linked content items and a similarity relationship of content items. However, the importance of the influence relationship in ranking content items can vary depending on the parameters against which the content item is considered relevant. To address this, the present technology includes a context-driven factor that is used as a weight to adjust the impact of the influence relationship of the ranking, depending on the parameters against which the content item is considered relevant.

Abstract: A method and device for determining a safety risk of an elevator system, and a non-transitory computer-readable storage medium storing a computer program for implementing the method. A method for determining a safety risk of an elevator system includes determining the safety risk by generating a feature vector based at least on operational state data of the elevator system, and subsequently determining a probability of a transport object being trapped in a car of the elevator system using a neural network model. The feature vector and the probability are an input variable and an output variable of the neural network model, respectively, and the feature vector includes components corresponding to combinations selected from a plurality of state values of a first category of features. Further, the state values of the first category of features are determined based on the operational state data.

Abstract: Methods, system, and non-transitory processor-readable storage medium for feature coverage system are provided herein. An example method includes selecting a test case from a plurality of test cases in a software testing lifecycle system. A feature coverage system calculates a weighted metric associated with a test cycle for each test cycle in a plurality of test cycles, where each of the plurality of test cycles comprises a subset of the plurality of test cases. Using the weighted metric, the feature coverage system determines a test cycle in which to assign the test case to balance test feature coverage within the plurality of test cycles, and assigns the test case to the test cycle. The software testing lifecycle system then executes the test cycle on a system.

Abstract: The disclosure discloses a film pasting device and a film pasting method. The film pasting device comprises a first cavity, a second cavity, a flexible film layer and an illumination module, the second cavity can interface with the first cavity, the second cavity has a bearing area, the bearing area is configured to bear a lenses and a functional film material being prepositioned; the flexible film layer is disposed at the open end of the first cavity, the flexible film layer is configured to deform under the action of external force and extrude the functional film material in the bearing space, so that the functional film material is attached to the lens; the illumination module is configured to irradiate the functional film material, so that the adhesive layer between the functional film material and the lens is cured, and the functional film material is adhered and fixed with the lens.

Abstract: A power conversion device having a temperature determination function is provided. The power conversion device is disposed on a light fixture and includes a housing, a power converter, and at least one temperature determination component. The power converter and the temperature determination component are disposed within the housing, and the temperature determination component is a temperature fuse. When an ambient temperature of the power converter reaches a preset temperature, the temperature determination component melts to indicate that the power converter is used under the abnormal ambient temperature. Accordingly, the ambient temperature of the power converter can be determined to be abnormal.

Abstract: The embodiments set forth techniques for encoding information into animated codes. The techniques can include the steps of (1) receiving a request to generate an animated code based on the input data, (2) generating a sequence of visual elements based on the input data, (3) separating the sequence of visual elements into a plurality of visual element groups based on a number of containers that are simultaneously displayed within the animated code, (4) generating a sequence of frames for the animated code, where each frame includes a successive and respective visual element group of the plurality of visual element groups, and the visual elements in the respective visual element group are formatted in accordance with the containers, (5) compiling the sequence of frames to produce the animated code, and (6) integrating the animated code into at least one media item for display on at least one display device.

Abstract: The present disclosure provides an ionic gel film preparation method, a chemical sensor and preparation method thereof, relating to the field of sensor technology. The preparation method of ionic gel film includes: blending a vinyl-free ionic liquid with a vinyl-containing ionic liquid and a specified additive to obtain a homogenous solution, taking a predetermined amount of the homogenous solution and dropping it onto a first substrate equipped with interdigital electrodes, flattening the homogenous solution on the first substrate using a second substrate, curing the flattened homogenous solution on the first substrate using ultraviolet light of a preset wavelength, and curing until the vinyl-containing ionic liquid polymerizes in situ to form an ionic gel film. The preparation method of ionic gel film, chemical sensor, and preparation method thereof of the present disclosure have the advantages of good device consistency, high conductivity, and good sensing performance when using the ionic gel film.

Abstract: An Internet of Things (IoT) system includes a plurality of terminal devices, a cloud device and a human machine interface (HMI) device. The cloud device is communicatively connected to the terminal devices. The human machine interface (HMI) device is communicatively connected to the terminal devices via a plurality of first communication channels, and communicatively connected to the cloud device via a first dedicated communication channel. The HMI device determines a subscription sequence according to priority information of a plurality of control commands, and schedules and dynamically subscribes to the first communication channels according to the subscription sequence. The HMI device respectively determines whether the terminal devices are adjacent to the HMI device, and transmits switch transmission mode request messages corresponding to the terminal devices adjacent to the HMI device to the cloud device via the first dedicated communication channel.

Abstract: The present technology has the ability to establish connections between content that do not have direct or explicit relationships. Implicit influence relationships can be established from user download sequence data, campaign data with keyword targeting, and content review data that mentions other content. Using these influence relationships, the relevance of content items can be determined based on the influence relationship of linked content items and a similarity relationship of content items. However, the importance of the influence relationship in ranking content items can vary depending on the parameters against which the content item is considered relevant. To address this, the present technology includes a context-driven factor that is used as a weight to adjust the impact of the influence relationship of the ranking, depending on the parameters against which the content item is considered relevant.

Abstract: The present technology pertains to a multi-modal transformer model that is designed and trained to perform cross-modal tasks such as image-text matching, wherein the model is further refined with data for the particular downstream use case of the model. More specifically, the present technology can refine the underlying model with labeled examples derived from a dataset of text-image pairs that ultimately achieved a desired interaction in the proper context. For example, in the use case of advertising applications in an App store, the present technology can refine the underlying model with examples of images used to advertise applications in the App store where the respective invitational content was clicked or converted.

Abstract: A power supply device having a thermal insulation function includes a circuit board, and at least one heat-sensitive component and a plurality of heat-generating electronic components that are disposed on the circuit board and spaced apart from one another. The heat-generating electronic components include a transformer, an inductor, an integrated circuit, or a metal oxide semiconductor (MOS). A minimum distance between the heat-sensitive component and the heat-generating electronic components is 7 mm. A thermal insulation area is defined between the heat-sensitive component and the heat-generating electronic components, and none of the heat-generating electronic components is disposed within a 270° range of the thermal insulation area. The heat-generating electronic components are disposed outside the thermal insulation area to separate the heat-sensitive component from a heat source on the circuit board, such that a high temperature of the heat source has less influence on the heat-sensitive component.

Abstract: A power conversion device having a temperature determination function is provided. The power conversion device is disposed on a light fixture and includes a housing, a power converter, and at least one temperature determination component. The power converter and the temperature determination component are disposed within the housing, and the temperature determination component is a temperature fuse. When an ambient temperature of the power converter reaches a preset temperature, the temperature determination component melts to indicate that the power converter is used under the abnormal ambient temperature. Accordingly, the ambient temperature of the power converter can be determined to be abnormal.

Abstract: A device incudes a substrate. A first fin and a second fin are over the substrate. An isolation structure is laterally between the first fin and the second fin. A gate structure crosses the first fin and the second fin. A first source/drain epitaxy structure is over the first fin. A second source/drain epitaxy structure is over the second fin. A spacer layer extends from a first sidewall of the first fin to a first sidewall of the second fin along a top surface of the isolation structure.

Abstract: The present disclosure provides an ionic gel film preparation method, a chemical sensor and preparation method thereof, relating to the field of sensor technology. The preparation method of ionic gel film includes: blending a vinyl-free ionic liquid with a vinyl-containing ionic liquid and a specified additive to obtain a homogenous solution, taking a predetermined amount of the homogenous solution and dropping it onto a first substrate equipped with interdigital electrodes, flattening the homogenous solution on the first substrate using a second substrate, curing the flattened homogenous solution on the first substrate using ultraviolet light of a preset wavelength, and curing until the vinyl-containing ionic liquid polymerizes in situ to form an ionic gel film. The preparation method of ionic gel film, chemical sensor, and preparation method thereof of the present disclosure have the advantages of good device consistency, high conductivity, and good sensing performance when using the ionic gel film.

Abstract: A circuit includes a first transistor, a second type-one transistor, a first type-two transistor, a third type-one transistor, a fourth type-one transistor, and a fifth type-one transistor. The first type-one transistor has a gate configured to have a first supply voltage of a first power supply. The first type-two transistor has a gate configured to have a second supply voltage of the first power supply. The third type-one transistor has a first active-region conductively connected with an active-region of the first type-one transistor. Third type-one transistor has a second active-region and a gate conductively connected to each other. The fifth type-one transistor has a first active-region conductively connected with the gate of the third type-one transistor and has a second active-region configured to have a first supply voltage of a second power supply. The fifth type-one transistor is configured to be at a conducting state.

Abstract: A power conversion device having a temperature determination function is provided. The power conversion device is disposed on a light fixture and includes a housing, a power converter, and at least one temperature determination component. The power converter and the temperature determination component are disposed within the housing, and the temperature determination component is a temperature fuse. When an ambient temperature of the power converter reaches a preset temperature, the temperature determination component melts to indicate that the power converter is used under the abnormal ambient temperature. Accordingly, the ambient temperature of the power converter can be determined to be abnormal.

Abstract: A power supply device having a thermal insulation function includes a circuit board, and at least one heat-sensitive component and a plurality of heat-generating electronic components that are disposed on the circuit board and spaced apart from one another. The heat-generating electronic components include a transformer, an inductor, an integrated circuit, or a metal oxide semiconductor (MOS). A minimum distance between the heat-sensitive component and the heat-generating electronic components is 7 mm. A thermal insulation area is defined between the heat-sensitive component and the heat-generating electronic components, and none of the heat-generating electronic components is disposed within a 270° range of the thermal insulation area. The heat-generating electronic components are disposed outside the thermal insulation area to separate the heat-sensitive component from a heat source on the circuit board, such that a high temperature of the heat source has less influence on the heat-sensitive component.

Abstract: A device incudes a substrate. A first fin and a second fin are over the substrate. An isolation structure is laterally between the first fin and the second fin. A gate structure crosses the first fin and the second fin. A first source/drain epitaxy structure is over the first fin. A second source/drain epitaxy structure is over the second fin. A spacer layer extends from a first sidewall of the first fin to a first sidewall of the second fin along a top surface of the isolation structure.

Abstract: The present disclosure describes a method for the formation of gate-all-around nano-sheet FETs with tunable performance. The method includes disposing a first and a second vertical structure with different widths over a substrate, where the first and the second vertical structures have a top portion comprising a multilayer nano-sheet stack with alternating first and second nano-sheet layers. The method also includes disposing a sacrificial gate structure over the top portion of the first and second vertical structures; depositing an isolation layer over the first and second vertical structures so that the isolation layer surrounds a sidewall of the sacrificial gate structure; etching the sacrificial gate structure to expose each multilayer nano-sheet stack from the first and second vertical structures; removing the second nano-sheet layers from each exposed multilayer nano-sheet stack to form suspended first nano-sheet layers; forming a metal gate structure to surround the suspended first nano-sheet layers.

Abstract: A game server generates a parallel-reality game that users may interact with in the real-world. The game server receives user information as users interact with game content. The game server includes a content marketplace that manages the exchange value of additional content items. The content marketplace matches additional game content with users playing the game based on the exchange value of the additional content items and user information. To do so, the content marketplace determines a propensity score for each additional content item quantifying a likelihood the user will interact with the additional content item while interacting with content in the parallel-reality game. The content marketplace provides the additional content item to the user's client device for display in the parallel-reality game based on the propensity score.