Abstract: A Schottky diode includes a first electrode, a second electrode and a semiconducting structure. The first electrode includes a first metal layer and a second metal layer. The second electrode includes a third metal layer and a fourth metal layer. The semiconductor structure includes a first end and a second end. The first end is sandwiched by the first metal layer and the second metal layer, the second end is sandwiched by the third metal layer and the fourth metal layer. The semiconductor structure is a nano-scale semiconductor structure.

Abstract: A handheld high frequency ultrasonic atomizing device for delivering drugs to whole respiratory tract comprising a shell with an air inlet and a lid with a spray nozzle. A drug cup with a piezoelectric transducer and a hood with a spray outlet are provided within the shell. The components of piezoelectric ceramic transducer are as follows (mass percentage): lead tetraoxide 63.3-68.3%, zirconium dioxide 14.2-15.3%, titanium dioxide 8.1-9.5%, strontium oxide 4.6-5.2%, iron sesquioxide 1.5-1.8%, stannic oxide 1.0-1.4%, manganese dioxide 0.3-1.1%, cerium sesquioxide 0.5-0.8%, columbium pentoxide 0.4-0.8% and zinc oxide 0.3-0.7%. This device is small in size, with low power consumption and lower cost, and is able to produce mist with small particle size. The device can efficiently deliver drug liquid into the whole respiratory tract, especially down to the lower respiratory tract and pulmonary alveoli through carrying drug molecules in mist particles.

Abstract: The present disclosure provides a carrying device comprising: a supporting platform; a plurality of supporting strips disposed along at least two edges of an upper surface of the supporting platform, and at least one of the supporting strips being capable of moving on the supporting platform; and a first moving assembly that includes a first guide rail, a second guide rail and a first sliding block capable of sliding on the first and second guide rails, and the first and second guide rails being disposed parallelly on the upper surface of the supporting platform. The plurality of supporting strips include a first supporting strip having a side wall connected to a side wall of the first sliding block, and the first moving assembly is configured to drive moving of the first supporting strip.

Abstract: A method at a Fast Identity Online, FIDO, server for facilitating a terminal device without a Subscriber Identity Module, SIM, card to access a first network via a second network. Association information for the terminal device without a SIM card is obtained indicative of an association between the terminal device without a SIM card and a user subscription account and authentication information for the terminal device without a SIM card and causes the terminal device without a SIM card to be registered with the FIDO server according to a set of FIDO Alliance specifications based at least on the association information and the authentication information Registration information for the terminal device without a SIM card is provided to an Authentication, Authorization, and Accounting, AAA, server, in response to receipt at the AAA server of an authentication request from the terminal device without a SIM card.

Abstract: Disclosed are a method, an apparatus, a device and a storage medium for extracting a cardiovisceral vessel from a CTA image, including: performing corrosion operation and expansion operation on an image data successively via a preset structural element to obtain a structure template, wherein the image data is a coronary angiography image after a downsampling processing, and the structure template is a structure excluding a pulmonary region; performing a transformation in layer-by-layer on slice images of the structure template to acquire a first ascending aorta structure in the structure template, and acquiring an aorta center coordinate and an aorta radius in the last layer of slice image of the structure template; and establishing a binarized spherical structure according to the aorta center coordinate and the aorta radius, and synthesizing a second ascending aorta structure by combining the first ascending aorta structure with the structure template and the binarized spherical structure.

Abstract: A sealless magnetic drive pump features in improving the stiffness of a stationary shaft. More particularly, the metal magnetic drive pump has an anti-corrosion casing liner. The magnetic drive pump is used in manufacture processes related to corrosive fluid. The pump is especially used in a highly corrosive and high-temperature (up to 200° C.) condition to improve the stiffness of a front support. The stationary shaft includes a metal front support integrated with the pump casing at a pump inlet and encapsulated with a resin enclosure made of a fluoropolymer; a rear shaft seat positioned on a sealed bottom side of a containment shell for offering auxiliary support for the stationary shaft; an impeller including a channel for reducing an inlet flow velocity to offer a low NPSHr.

Abstract: A Schottky diode includes a first electrode, a second electrode and a semiconducting structure. The first electrode includes a first metal layer and a second metal layer. The second electrode includes a third metal layer and a fourth metal layer. The semiconductor structure includes a first end and a second end. The first end is sandwiched by the first metal layer and the second metal layer, the second end is sandwiched by the third metal layer and the fourth metal layer. The semiconductor structure includes a carbon nanotube structure.

Abstract: The present disclosure discloses a method, apparatus and server for constructing a map. An embodiment of the method comprises: building a point cloud data frame sequence using point cloud data frames acquired in real time; extracting morphological data from the point cloud data frames; establishing a spatial position relation between the morphological data of two adjacent point cloud data frames in the point cloud data frame sequence; determining a reference spatial position relation corresponding to a stationary object based on the spatial position relation, and constructing a map with the reference spatial position relation. The present embodiment realizes constructing a map with the point cloud data.

Abstract: The present invention relates to a composition comprising a lithium salt of an N-substituted glycine compound and a carrier, wherein the lithium salt of the N-substituted glycine compound is of Formula (I): in which R1, R2, and R3 each are independently hydrogen, alkyl, alkenyl, alkynyl, aralkyl, carbocyclyl, aryl, or heteroaryl, or one of R1, R2, and R3 is absent. Also provided in the present invention is a method of mitigating at least one symptom of a neuropsychiatric disorder, comprising administering to a subject in need thereof the lithium salt of an N-substituted glycine compound of Formula (I).

Abstract: A microdevice for monitoring a target analyte is provided. The microdevice can include a field effect transistor comprising a substrate, a gate electrode, and a microfluidic channel including graphene. The microfluidic channel can be formed between drain electrodes and source electrodes on the substrate. The microdevice can also include at least one aptamer functionalized on a surface of the graphene. The at least one aptamer can be adapted for binding to the target analyte. Binding of the target analyte to the at least one aptamer can alter the conductance of the graphene.

Abstract: A method for forming a self-aligned contact is provided. In an embodiment, a metal gate is formed on a substrate, and a gate spacer is formed adjacent the metal gate. A conductive plug is formed over the substrate, with the gate spacer disposed between the metal gate and the conductive plug. The metal gate and the conductive plug are recessed. A first dielectric layer is deposited over the gate spacer, over the metal gate, over the conductive plug, and along sidewalls of the metal gate. A first opening is formed in the first dielectric layer exposing the metal gate, and a second opening is formed in the first dielectric layer exposing the conductive plug. The first opening and the second opening are filled with a first conductive material.

Abstract: A partially fabricated semiconductor device includes a semiconductor overlay structure. The semiconductor overlay structure includes a first gate stack structure over the semiconductor substrate, the first gate stack structure being configured as an overlay mark in an overlay region of the semiconductor substrate. The semiconductor overlay structure further includes a doped region in the semiconductor substrate surrounding the first gate stack structure. The doped region has a first dopant concentration greater than or equal to a second dopant concentration next to a second gate stack structure in a device region of the semiconductor substrate.

Abstract: An electronic device and a hinge assembly thereof are provided. The hinge assembly includes a first and a second fixed block, a first and a second polyline rod, a damper rod and a fastener. The first fixed block has a first and a second end, the second fixed block has a third and a fourth end, and the first polyline rod has a fifth and a sixth end, wherein the fifth end is connected to the second end, and the sixth end is connected to the fourth end. The second polyline rod has a seventh connected to the fourth end, and an eighth end, connected to the second end and the sixth end. The damper rod is slidably disposed on the first fixed block, the fastener is fixed to the first fixed block, and a distal end of the damper rod is fastened into the fastener.

Abstract: A semiconductor device package includes a first circuit layer, at least one electrical element, a first molding layer, an electronic component and a second molding layer. The at least one electrical element is disposed over a first surface of the first circuit layer and electrically connected to the first circuit layer. The first molding layer is disposed over the first surface of the first circuit layer. The first molding layer encapsulates an edge of the at least one electrical element, and a lower surface of the first molding layer and a lower surface of the at least one electrical element are substantially coplanar. The electronic component is disposed over a second surface of the first circuit layer and is electrically connected to the first circuit layer. The second molding layer is disposed over the second surface of the first circuit layer and encapsulates the electronic component.

Abstract: Provided are a display screen component and a display screen device having the same. The display screen component includes: a module rear shell; a display light board, the display light board being provided on the module rear shell; and a display light board separating structure, the display light board separating structure being disposed between the module rear shell and the display light board, the display light board separating structure including a ferromagnetic body, so that the display light board separating structure separates the display light board from the module rear shell under the action of an external magnetic force. The technical solution of some embodiments of the present disclosure effectively solves a problem in the related art that a module rear shell and a display light board are difficult to separate during disassembly.

Abstract: The present disclosure provides a light projection device. The light projection device includes a heat dissipation unit, a thermal conducting interface unit, a holding unit, a reflecting unit, a luminous unit, and a lens unit. The thermal conducting interface unit is disposed on the heat dissipation unit and includes a first surface and a second surface. The holding unit is disposed on the heat dissipation unit. The reflecting unit is disposed on the holding unit. The luminous unit includes a first luminous structure disposed on the first surface. The lens unit is disposed on the holding unit.

Abstract: Compositions and methods for treating enzyme-deficiency diseases are disclosed. Multidomain therapeutic proteins containing an internalization effector binding domain and a lysosomal replacement enzyme activity are disclosed. The multidomain therapeutic proteins are capable of entering cells, segregating to the lysosome, and delivering the replacement enzyme activity to the lysosome.

Abstract: An electronic device and a hinge assembly thereof are provided. The hinge assembly includes a first and a second fixed block, a first and a second connecting rod, a damper rod and a fastener. The first fixed block has a first and a second end, the second fixed block has a third and a fourth end, and the first connecting rod has a fifth and a sixth end, wherein the fifth end is connected to the second end, and the sixth end is connected to the fourth end. The second connecting rod has a seventh connected to the fourth end, and an eighth end, connected to the second end and the sixth end. The damper rod is slidably disposed on the first fixed block, the fastener is fixed to the first fixed block, and a distal end of the damper rod is fastened into the fastener.

Abstract: The disclosure relates to a device for single molecule detection. The device includes a chamber having an inputting hole and an outputting hole, a carrier including a substrate and a metal layer located on the substrate, a detection device, and a controlling computer. The carrier includes a substrate and a metal layer on the substrate, wherein the substrate includes a base and a patterned bulge located on a surface of the base, the patterned bulge includes a number of strip-shaped bulges intersected with each other to form a net and define a number of holes, and the metal layer is located on the patterned bulge. The carrier for single molecule detection has a relative higher SERS and can enhance the Raman scattering.

Abstract: A network traffic monitoring method includes: collecting sampled packet data of a switch wherein the sampled packet data relates to a plurality of types of packets, selecting a first type of packets from the plurality of types of packets, controlling the switch to collect traffic data of the first type of packets, and estimating a traffic volume of each of the plurality of types of packets according to the traffic data and the sampled packet data.