Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a substrate and a first fin structure and a second fin structure over the substrate. A top surface of the first fin structure and a top surface of the second fin structure are at different height levels. The semiconductor device structure also includes a first semiconductor element on the first fin structure and a second semiconductor element on the second fin structure. The first semiconductor element is wider than the second semiconductor element, and the first semiconductor element is closer to the substrate than the second semiconductor element.

Abstract: A manifold for a medicament delivery device configured to deliver discrete doses of medicament contained in a plurality of individual compartments spaced along a carrier strip and sealed by a sealing layer to form a medicament carrier, the manifold comprising: at least one opening mechanism comprising a release member arranged to engage between the carrier strip and the sealing layer of a medicament carrier so as to separate the sealing layer from the carrier strip and thereby open a compartment of the medicament carrier as it is advanced into an entrainment position; wherein the release member includes a surface configured to cover the opened compartment when in the entrainment position so as substantially to contain the medicament dose of said opened compartment.

Abstract: A telescopic device includes a first U-shaped connector with a plurality sets of adjustment slots defined in two sides thereof and arranged along an adjustment direction; a second U-shaped connector defining first through holes in two sides thereof, the second U-shaped connector being inserted into the first U-shaped connector with U-shaped openings thereof opposite to each other to define an accommodating space; a first spring located in the accommodating space and abutting against the first and second U-shaped connectors, respectively; an elastic pin with two ends thereof extending through the first through holes and engaging into one of the plurality sets of adjustment slots; and an initial fixing pin being detachably connected to the first and second U-shaped connectors. A telescopic annular tunnel steel arch includes an upper arch, two lower arches and two telescopic devices connecting two ends of the upper arch to the two lower arches, respectively.

Abstract: A device may include a display portion that includes a display housing and a display at least partially within the display housing. The device may also include a base portion pivotally coupled to the display portion and including a bottom case, a top case coupled to the bottom case and defining an array of raised key regions, and a sensing system below the top case and configured to detect an input applied to a raised key region of the array of raised key regions.

Abstract: A display substrate, a preparation method thereof and a display apparatus. The display substrate comprises a substrate, multiple pixel units arranged on the substrate and a color filter layer arranged on the pixel unit, wherein the color filter layer comprises color optical filters of different colors and a touch control structure layer arranged between the color optical filters of different colors; the touch control structure layer comprises a touch control connection electrode, a first coating protective layer covering the touch control connection electrode and a touch control electrode arranged on the first coating protective layer, the touch control electrodes comprise a first touch control electrode and a second touch control electrode, and at least one of the first touch control electrode and the second touch control electrode is connected with the touch control connection electrode through a via hole penetrating through the first coating protective layer.

Abstract: A camera module structure is provided which includes a mainboard, a first camera module, a second camera module, and a TOF device. The TOF device is located between the first camera module and the second camera module, which are respectively mounted to a first mounting portion and a second mounting portion that are hollowed-out via the brackets. The mainboard includes a spacing portion for separation between the first mounting portion and the second mounting portion. The TOF device is disposed on an upper surface of an auxiliary circuit board; the auxiliary circuit board is greater than the spacing portion in width; the auxiliary circuit board is located on an upper surface of the mainboard, and the auxiliary circuit board is connected to the mainboard and at least partially overlapped with the spacing portion; and the auxiliary circuit board is provided with a material removal portion on a lower surface.

Abstract: An information extraction method, an extraction model training method, an apparatus and an electronic device all relate to knowledge graphs. A specific implementation includes acquiring an input text and determining a semantic vector of the input text according to the input text. Such implementation also includes inputting the semantic vector of the input text to a pre-acquired extraction model to obtain a first enhanced text of the input text. The first enhanced text is a text with a text score greater than a preset threshold output by the extraction model. The extraction model performs text extraction based on the semantic vector of the input text. Since the semantic vector has rich context semantics, the enhanced text extracted by the extraction model can be more in line with the context of the input text.

Abstract: This application provides example optical switching methods and example apparatuses. One example method includes generating K images that are consecutive in time sequence, where a first wavelength channel and at least one second wavelength channel are switched to a blocking state through a same image in the K images, and a value of K depends on a quantity of times that attenuation adjustment is performed for switching the first wavelength channel from a normal state to the blocking state. Information about the K images can then be sent to an optical switching element to enable the optical switching element to perform attenuation adjustment on the first wavelength channel and the at least one second wavelength channel.

Abstract: A method for generating an image of an object with a magnetic resonance imaging (MM) system is presented. The method includes first performing a calibration scan of the object. The calibration scan is performed with a zero echo time (ZTE) radial sampling scheme to obtain calibration k-spaces for surface coil elements and a body coil of the MRI system. The calibration scan is performed in such a manner that the endpoints of calibration k-space lines in each calibration k-space follow a spiral path. A plurality of calibration parameters are then obtained from the plurality of calibration k-spaces. A second scan of the object is then performed to acquire the MR image data. The image of the object is then generated based on the plurality of calibration parameters and the MR image data.

Abstract: Disclosed herein is a compound of Formula (I) for inhibiting Bcl-2 and treating disease associated with undesirable bcl-2 activity (Bcl-2 related diseases), a method of using the compounds disclosed herein for treating dysregulated apoptotic diseases including cancers and treating autoimmune disease, and a pharmaceutical composition comprising the same.

Abstract: Provided is a synchronous FIFO, including a data storage circuit, a first logic circuit, a second logic circuit and indication circuits. The data storage circuit includes N first registers, N first multiplexers and N first deciders, where N is a positive integer; and the N first registers and the N first multiplexers are alternately connected. Based on the registers, the synchronous FIFO builds a storage required by the FIFO, and primarily includes the registers, the multiplexers and the deciders, the use of an RAM is avoided, that is, there is no need to occupy the RAM, and there is no need to perform RAM read-write enabling and address control, thereby avoiding wasting RAM resources. In designs with lower storage depth requirements, few resources are occupied, so that a chip area is greatly reduced, the cost is reduced, and layout and wiring are more convenient.

Abstract: A method of providing a geographically distributed live mixed-reality meeting is described. The method comprises receiving, from a camera at a first endpoint, a live video stream; generating an mixed reality view incorporating the received video stream; rendering the mixed reality view at a display at the first endpoint and transmitting the mixed reality view to at least one other geographically distant endpoint; receiving data defining a bounding area; calculating a real world anchor for the bounding area using the data defining the bounding area; rendering the bounding area in the mixed reality view at a real world position determined using the real world anchor; and applying different rule sets to content objects placed into the mixed reality view by users dependent upon the position of the content objects relative to the bounding area in real world space.

Abstract: The disclosed systems, methods, and apparatus for designing, fabricating, and making directly fabricated metal and polymer dental appliances may include receiving patient data and a treatment plan and determining, using the patient data and the treatment plan, an appliance design for treating the patient. The method may include directly fabricating a metal and polymer appliance based on the appliance design. The apparatus may include a directly fabricated metal and polymer appliance.

Abstract: The present disclosure provides a quantum convolution operator, comprising: a quantum state encoding module, a quantum entanglement module, a quantum convolution kernel module, a measuring module, and a computing module; the quantum state encoding module is configured to encode a current group of input data onto qubits; the quantum entanglement module is configured to associate quantum state information of different qubits; the quantum convolution kernel module is configured to extract feature information corresponding to the quantum state information; the measuring module is configured to measure a quantum state of a preset qubit and obtain a corresponding amplitude; the computing module is configured to compute a convolution result corresponding to the current group of input data according to the measured quantum state and its amplitude.

Abstract: A dual-drive power amplifier (PA) where the PA core includes a differential pair of transistors M1 and M2 that are driven by a coupling network having two transmission-line couplers, where a first transmission line section of a coupler is configured to transmit an input signal Vin through to drive a gate of the opposite transistor, while the second transmission line section is grounded at one end and coupled with the first transmission line section such that a coupled portion ?Vin of the input signal Vin drives the source terminal of a corresponding transistor. The arrangement of the coupling network allows the source terminals to be driven below ground potential. Embodiments disclosed here further provide an input matching network, a driver, an inter-stage matching network, and an output network for practical implementation of the PA core.

Abstract: An oximetry probe and an operating method thereof, and an oximetry sensor. The oximetry probe includes an oximetry sensor which includes a detection end and an output end, and an adapter. The detection end includes a photodetector and multiple light-emitting elements connected in series. The output end has multiple output ports. Adjacent output ports are electrically connected to two sides of the corresponding light-emitting element. The adapter has a first adapter end and a second adapter end between which multiple wires are provided. The first adapter end is electrically connected with an input end of the monitor. When the second adapter end is connected to the output end, the wires are electrically connected with the output ports to form closed circuit to enable the light-emitting element to emit light which is received by the photodetector to generate a signal involving blood oxygen saturation to be displayed on the monitor.

Abstract: An embedded bionic winch for sampling and exploration of a polar sub-glacial lake, including an actuating chamber, a power chamber, a transition chamber, a sensor chamber, a cable arranging chamber and a slip ring chamber, where the actuating chamber, the power chamber, the transition chamber, the sensor chamber, the cable arranging chamber and the slip ring chamber are arranged in sequence, and are coaxially connected; the power chamber provides a power for the winch, and realizes sealing of motors located therein under water with a certain depth; the transition chamber realizes a power transmission between the power chamber and the cable arranging chamber; the sensor chamber is used for mounting of a tension sensor; the cable arranging chamber realizes retraction and release of a cable through the precise cooperation of a drum and a lead screw, and the slip ring chamber contains a slip ring.

Abstract: A modular structure wall of a high-temperature heating furnace including furnace wall main trusses and a furnace roof truss. Connecting I-beams are fixed on the bottom surface of the furnace roof truss, top clamping structures of hoisting outer screws are hooked with the bottoms of the connecting I-beams, the upper surfaces of ceramic fiber cotton modules are uniformly distributed with upwardly convex hoisting outer screws, and the ceramic fiber cotton modules are installed on the lower surface of the furnace roof truss through the hoisting outer screws. A gap is formed between the ceramic fiber cotton modules and the lower surfaces of the connecting I-beams, a ceramic fiber cotton felt is laid in the gap area between the ceramic fiber cotton modules and the lower surfaces of the connecting I-beams, and a furnace wall inner protective lining is fixedly installed on the lower surfaces of the ceramic fiber cotton modules.

Abstract: A hybrid silicone composite for high temperature insulation applications is disclosed. The hybrid silicone composite is formed of a mixture of liquid high consistency silicone rubber and solid high consistency silicone rubber and a thermally decomposable inorganic filler which are compounded together. The compounded material is then injection molded, over molded, compression molded, cast, laminated, extruded, calendered, adhered or dispensed. When the silicone composite is exposed to a high temperature, it forms an inorganic composite and maintains its insulating properties and dimensional stability.

Abstract: A full-automatic sample pretreatment device includes a frame module, a cap removing module, a blood-collection tube grasping module, a pipette module, a platform module, a handling module, a film sealing module, a magnetic solid phase extraction module, an SPE positive pressure extraction module and a conveyor belt waste transfer module. A conveyor belt waste transfer module is arranged at a bottom of the frame module, the cap removing module, the platform module and the magnetic solid phase extraction module are sequentially arranged in the middle of the frame module from left to right, and the blood-collection tube grasping module, the pipette module, the handling module and the film sealing module are arranged at an upper portion of the frame module. The magnetic solid phase extraction module and the SPE positive pressure extraction module are detachable and interchangeable components.