Abstract: A power supply unit supplies power to a load, and the power supply unit includes a power factor corrector, a DC conversion module, and an isolated conversion module. The power factor corrector is plugged into a first main circuit board and converts an AC power into a DC power. The DC conversion module is plugged into the first main circuit board and converts the DC power into a main power. The isolated conversion module includes a bus capacitor, the bus capacitor is coupled to the DC conversion module through a first power copper bar, and coupled to the power factor corrector through a second power copper bar. The first power copper bar and the second power copper bar are arranged on a side opposite to the first main circuit board, and are arranged in parallel with the first main circuit board.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating images. In one aspect, a method includes: receiving an input text prompt including a sequence of text tokens in a natural language; processing the input text prompt using a text encoder neural network to generate a set of contextual embeddings of the input text prompt; and processing the contextual embeddings through a sequence of generative neural networks to generate a final output image that depicts a scene that is described by the input text prompt.

Abstract: In some embodiments, the present disclosure relates an integrated chip including a substrate. A conductive interconnect feature is arranged over the substrate. The conductive interconnect feature has a base feature portion with a base feature width and an upper feature portion with an upper feature width. The upper feature width is narrower than the base feature width such that the conductive interconnect feature has tapered outer feature sidewalls. An interconnect via is arranged over the conductive interconnect feature. The interconnect via has a base via portion with a base via width and an upper via portion with an upper via width. The upper via width is wider than the base via width such that the interconnect via has tapered outer via sidewalls.

Abstract: An image sensor structure including a substrate, a first pixel structure, a second pixel structure, a dielectric layer, and a conductive layer stack is provided. The first pixel structure includes a first light sensing device. The second pixel structure includes a second light sensing device. The conductive layer stack includes conductive layers. The conductive layer stack has a first opening and a second opening. The first opening is located directly above the first light sensing device and passes through the conductive layers. The second opening is located directly above the second light sensing device and passes through the conductive layers. The second minimum width of the second opening is smaller than the first minimum width of the first opening. The luminous flux of the second pixel structure is different from the luminous flux of the first pixel structure.

Abstract: A gel tray for a bacterial transformation lab exercise has a plastic body with four parallel gel channels and four filling ports, one for each channel into which unmodified bacteria and heat-shocked bacteria can be injected by students along with appropriate reaction constituents to demonstrate transformation of the bacteria under visualization. A seal may be provided to seal the tops of the gel channels and a lid can cover the gel tray during incubation.

Abstract: A display apparatus includes a base substrate, a light emitting structure disposed on the base substrate, and a thin film encapsulation layer disposed on the light emitting structure and including at least one inorganic layer and at least one organic layer. The at least one inorganic layer includes a high density layer having a density of greater than or equal to about 2.0 g/cm3 and a low density layer having a density of less than about 2.0 g/cm3. The high density layer and the low density layer are in contact with each other.

Abstract: The present disclosure generally relates to managing user profiles. An example method includes, at a computer system in communication with a display generation component and an input device: receiving, via the input device, a user input including a request to access a first restricted media item; and in response to the user input: in accordance with a determination the user input is a voice input and the voice input corresponds to a user profile authorized to access the first restricted media item using voice inputs, initiating playback of the first restricted media item; and in accordance with a determination the user input is a voice input and the voice input does not correspond to a user profile authorized to access the first restricted media item using voice inputs: forgoing initiating playback of the first restricted media item; and causing display, at the display generation component, of a validation user interface.

Abstract: A method for making a semiconductor structure includes: providing a substrate with a contact feature thereon; forming a dielectric layer on the substrate; etching the dielectric layer to form an interconnect opening exposing the contact feature; forming a metal layer on the dielectric layer and outside of the contact feature; and forming a graphene conductive structure on the metal layer, the graphene conductive structure filling the interconnect opening, being electrically connected to the contact feature, and having at least one graphene layer that extends in a direction substantially perpendicular to the substrate.

Abstract: A semiconductor structure includes a dielectric layer over a substrate, a via conductor over the substrate and in the dielectric layer, and a first graphene layer disposed over the via conductor. In some embodiments, a top surface of the via conductor and a top surface of the dielectric layer are level. In some embodiments, the first graphene layer overlaps the via conductor from a top view. In some embodiments, the semiconductor structure further includes a second graphene layer under the via conductor and a third graphene layer between the dielectric layer and the via conductor. In some embodiments, the second graphene layer is between the substrate and the via conductor.

Abstract: An antenna device, a positioning system and a positioning method are provided. The positioning method includes: dispersedly arranging a plurality of receivers to form a target area, in which each of the receivers includes the antenna device; receiving a wireless signal from the target area through the antenna device, and generating a difference signal strength and a sum signal strength; calculating, for each of the receivers, a sum-difference ratio between the difference signal strength and the sum signal strength, and estimating a corresponding one of estimated incident angles according to the sum-difference ratio and a comparison table; executing, in response to obtaining the estimated incident angles corresponding to the receivers, a positioning algorithm according to the estimated incident angles, so as to generate a plurality of possible positions; and executing an optimization algorithm to calculate a best estimated position of the possible positions.

Abstract: A method for manufacturing a semiconductor structure includes forming a first interconnect feature in a first dielectric feature, the first interconnect feature including a first conductive element exposed from the first dielectric feature; forming a first cap feature over the first conductive element, the first cap feature including a first cap element which includes a two-dimensional material; forming a second dielectric feature with a first opening that exposes the first cap element; forming a barrier layer over the second dielectric feature while exposing the first cap element from the barrier layer; removing a portion of the first cap element exposed from the barrier layer; and forming a second conductive element in the first opening.

Abstract: The present invention disclosed a biological detection chip and its application thereof. The biological detection chip includes a plurality of transistors in parallel. Each of the transistors includes a substrate layer, a floating gate, an extending metal connector, an extending gate, and a biological detection layer. The biological detection chip is combined with biological probes after the surface modification process for biological detection. Biological detection includes Porcine Reproductive and Respiratory Syndrome Virus (PRRSV), Porcine Epidemic Diarrhea Virus (PEDV), and Cortisol detection.

Abstract: The present invention provides compositions comprising optimized ratios of Red clover phytoestrogens as determined by a proprietary physiologically based pharmacokinetic and pharmacodynamic model. The compositions are useful for modulating, preventing or treating postmenopausal or climacteric symptoms, which include but are not limited to bone loss, bone remodeling, hot flushes and vaginal atrophy. The present invention also provides methods for modulating, preventing or treating postmenopausal or climacteric symptoms using the compositions disclosed herein.

Abstract: A computer-implemented method for generating a first set of longest common sequences from a plurality of known malicious webpages, the first set of longest common sequences representing input data from which a human generates a set of regular expressions for detecting phishing webpages. There is included obtaining HTML source strings from the plurality of known malicious webpages and transforming the HTML source strings to reduce the number of at least one of stop words and repeated tags, thereby obtaining a set of transformed source strings. There is further included performing string alignment on the set of transformed source strings, thereby obtaining at least a scoring matrix. There is additionally included obtaining a second set of longest common sequences responsive to the performing the string alignment. There is further included filtering the second set of longest common sequences, thereby obtaining the first set of longest common sequences.

Abstract: An endodontic robotic surgical system is provided. The endodontic robotic surgical system includes a robot arm and an endodontic robotic surgical assembly electrically connected to the robot arm. The endodontic robotic surgical assembly includes a multiple-axis force sensing device, a treatment assembly and an assistive device. The treatment assembly includes a housing, a drawstring-positioning structure disposed on the housing, a plurality of drawstrings connected to the drawstring-positioning structure, and an endodontic surgical element fitted to the housing. The drawstring-positioning structure is electrically connected to the multiple-axis force sensing device. The assistive device is adapted to be put on a tooth structure in a human oral cavity. The drawstrings are connected to different points on the assistive device. An endodontic robotic surgical assembly is further provided.

Abstract: The present disclosure generally relates to managing user profiles. An example method includes, at a computer system in communication with a display generation component and an input device: receiving, via the input device, a user input including a request to access a first restricted media item; and in response to the user input: in accordance with a determination the user input is a voice input and the voice input corresponds to a user profile authorized to access the first restricted media item using voice inputs, initiating playback of the first restricted media item; and in accordance with a determination the user input is a voice input and the voice input does not correspond to a user profile authorized to access the first restricted media item using voice inputs: forgoing initiating playback of the first restricted media item; and causing display, at the display generation component, of a validation user interface.

Abstract: The present disclosure generally relates to managing user profiles. An example method includes, at a computer system in communication with a display generation component and an input device: receiving, via the input device, a user input including a request to access a first restricted media item; and in response to the user input: in accordance with a determination the user input is a voice input and the voice input corresponds to a user profile authorized to access the first restricted media item using voice inputs, initiating playback of the first restricted media item; and in accordance with a determination the user input is a voice input and the voice input does not correspond to a user profile authorized to access the first restricted media item using voice inputs: forgoing initiating playback of the first restricted media item; and causing display, at the display generation component, of a validation user interface.

Abstract: Systems and processes for operating an intelligent automated assistant are provided. In one example process, a natural-language user input is received at an electronic device and a user intent determined. Where an audio recording corresponding to the intent is available, a digital assistant of the electronic device provides a first spoken output introducing the audio recording, the audio recording itself, and a second spoken output indicating the end of the audio recording.

Abstract: Provided herein are oseltamivir analogs useful for the treatment and prevention of viral infections, pharmaceutical compositions comprising the same and methods preparation and use thereof.