Abstract: The present disclosure relates to a stator assembly of a magnetic suspension bearing and a manufacturing method, wherein the stator assembly includes stator cores, coils and two stator core frames, two of the stator core frames being respectively engaged at both ends of the stator core along an axial direction thereof, wherein a concave portion is provided at an engaged end of one of the stator core frames, and a convex portion is provided at an engaged end of the other of the stator core frames, the concave portion and the convex portion are engaged with each other, and each of the coils is wound correspondingly to teeth of the stator cores.

Abstract: A polysiloxane-polyester block copolymer is provided, which comprises: (i) a siloxane resin block comprising: a siloxane unit represented by the formula: R1SiO3/2, wherein R1 is a monovalent hydrocarbon group, and comprising optionally a siloxane unit represented by the formula: SiO4/2; (ii) a siloxane linear block represented by the formula: (R22SiO2/2)n, wherein each R2 is independently a monovalent hydrocarbon group, and “n” is a positive number of at least 5; and (iii) a polyester block. The polysiloxane-polyester block copolymer can be used for a protective coating on a substrate which is made of aluminum, stainless steel, iron, plastics or glass to provide durable heat-resistance, hot hardness, release and anti-graffiti properties.

Abstract: The present disclosure methods, systems and non-transitory computer readable media for optimizing quantum circuits.

Abstract: The disclosure provides a soil-groundwater joint remediation device and a method. The soil-groundwater joint remediation device is disposed in an area to be remediated and includes an injection structure, an extraction structure, and a control structure. The injection structure is disposed in an injection well defined in the area to be remediated. The injection structure includes a hot air injection member, an oxidant injection member, and a micro-bubble injection member. The extraction structure is disposed in an injection well defined in the area to be remediated and spaced from the injection structure. The extraction structure includes a liquid phase extraction member and a gas phase extraction member. The control structure controls the liquid phase extraction member and the gas phase extraction member to perform an extraction operation.

Abstract: The present disclosure provides a method of eliminating a black border of a display device, a display device and a detecting device. The display device includes a cover plate and a display panel, which are configured in a stack; the cover plate includes a light transmissive region and a non-light transmissive region located around the light transmissive region. The display panel includes a display area corresponding to the light transmissive region. The display area includes a first sub-display area and a second sub-display area around the first sub-display area. A size of the display area is greater than a size of the light transmissive region of the cover plate and pixels of the second sub-display area on at least one side are configured to display the same color as the color of the non-light transmissive area.

Abstract: The present invention provides a new energy-driven in-situ plankton collecting device, comprising a solar photovoltaic cell and wind power generation system, a buoyancy support system, a power supply and control system, a plankton suction and collection system, and an anchoring system. The device has the center of gravity on the lower part and vertically floats in water like a tumbler. The plankton suction and collection system is composed of a suction axial-flow pump and a collecting cod end. The bag-shaped plankton collecting cod end has the mesh aperture of less than 0.8 time the average body length of the target plankton, and can be used on both sides. The devices provided by the present invention can be used simultaneously and arranged in an array for collection and utilization of plankton as well as governance and remediation of water area environment, and thus have a favorable application prospect.

Abstract: The disclosure provides a method for sampling groundwater. The method includes extracting groundwater from a monitoring well in a first flow rate; monitoring groundwater level in real-time, and calculating a decrease of the groundwater level during the extracting in the first flow rate based on the real-time monitored groundwater level; when the decrease of the groundwater level is equal to a first value, extracting groundwater from the monitoring well in a second flow rate, the second flow rate being smaller than the first flow rate; and when the groundwater level is in an equilibration state, extracting groundwater from the monitoring well and using the extracted groundwater at this time as a representative groundwater.

Abstract: A magnetic levitation bearing assembly, including: a magnetic levitation bearing, a shell, and a working clearance adjusting device; the magnetic levitation bearing includes a first iron core, a second iron core and a thrust disk; the working clearance adjusting device is arranged between a radial inner periphery of the shell and the thrust disk along the radial direction, and between the shell and the second iron core along the axial direction; an axial end of the working clearance adjusting device is abutted against the second iron core, a void gap is provided between the shell and the second iron core, an adjustment on the magnetic levitation bearing working clearance is made possible by altering the length between two axial ends of the working clearance adjusting device, such that the working clearance is consistent with a design value.

Abstract: The present invention provides a protective structure for a magnetic bearing and a magnetic bearing assembly. The protective structure for a magnetic bearing comprises: a first radial bearing protective component, sleeved on a shaft and in a position corresponding to a magnetic bearing, a first gap being radially formed between the first radial bearing protective component and the shaft; and a second radial bearing protective component, sleeved on the shaft and in a position corresponding to the magnetic bearing, a second gap being radially formed between the second radial bearing protective component and the shaft; the height of a working gap being greater than the height of the second gap, the height of the second gap being greater than the height of the first gap.

Abstract: An indication method includes: receiving, by a terminal device, configuration information sent by a network device, where the configuration information includes at least two of a subcarrier configuration parameter, a time parameter of a first period, and a total quantity of slots included in the first period; and determining, by the terminal device based on the configuration information, information about a second period within which the terminal device performs data transmission by using a bandwidth part BWP. The network device may notify the terminal device of a plurality of SCSs supported by a cell and period information corresponding to the SCSs. The terminal device may determine information about a period within which data transmission is performed by using the BWP, so that the terminal device transmits data by using the cell.

Abstract: A magnetic levitation bearing, a magnetic levitation rotor support assembly, and a compressor. The magnetic levitation bearing is used for supporting a rotor by interacting with a thrust disc on the rotor, and comprises: a radial stator core having an annular structure, which is disposed on a radial outer side of the thrust disc and corresponds to the thrust disc in an axial direction of the rotor, the radial stator core and the thrust disc being separated by a first radial gap X1; and a radial control coil, which is disposed on the radial stator core and can generate a radial electromagnetic force to the thrust disc in a radial direction of the rotor.

Abstract: Embodiments of 3D memory devices with a semiconductor plug protected by a dielectric layer and methods for forming the same are disclosed. In an example, a 3D memory device includes a substrate, a memory stack including a plurality of interleaved conductor layers and dielectric layers on the substrate, and a memory string extending vertically through the memory stack. The memory string includes a semiconductor plug in a lower portion of the memory string, a protective dielectric layer on the semiconductor plug, and a memory film above the protective dielectric layer and along a sidewall of the memory string.

Abstract: An axial magnetic bearing includes a bearing body and a protective device. The bearing body includes a stator and a rotor. The protective device includes a first assembly fixedly mounted relative to the stator and a second assembly fixedly mounted relative to the rotor. One of the first assembly and the second assembly includes a first stopping portion, and the other of the first assembly and the second assembly includes a second stopping portion and a third stopping portion. A part of the first stopping portion is axially located between the second stopping portion and the third stopping portion. A protection gap of the protective device is smaller than a working gap of the bearing body.

Abstract: Embodiments generally enable a mobile device to display a window of a remote desktop on a mobile device with a native layout. In some embodiments, a method includes receiving a remote desktop display request from a mobile client device, wherein the remote desktop display request includes display information of the mobile client device. The method further includes generating a copy of a window process of a remote desktop computer. The method further includes generating a virtual display based at least in part on the copy of the window process of the remote desktop computer and on the display information of the mobile client device. The method further includes sending virtual display information to the mobile client device based at least in part on the virtual display.

Abstract: A semiconductor device includes a string of transistors stacked along a vertical direction above a substrate of the semiconductor device. The string can include a first substring, a channel connector disposed above the first substring, and a second substring. The first substring includes a first channel structure having a first channel layer and a first gate dielectric structure that extend along the vertical direction. The second substring is stacked above the channel connector, and has a second channel structure that includes a second channel layer and a second gate dielectric structure that extend along the vertical direction. The channel connector, electrically coupling the first and the second channel layer, is disposed below the second gate dielectric structure to enable formation of a conductive path in a bottom region of the second channel layer. The bottom region is associated with a lowermost transistor in the second substring.

Abstract: Embodiments of 3D memory devices with a semiconductor plug protected by a dielectric layer and methods for forming the same are disclosed. In an example, a 3D memory device includes a substrate, a memory stack including a plurality of interleaved conductor layers and dielectric layers on the substrate, and a memory string extending vertically through the memory stack. The memory string includes a semiconductor plug in a lower portion of the memory string, a protective dielectric layer on the semiconductor plug, and a memory film above the protective dielectric layer and along a sidewall of the memory string.

Abstract: In a memory device, a lower memory cell string is formed over a substrate to include a first channel structure, a plurality of first word line layers and first insulating layers. The first channel structure protrudes from the substrate and passes through the first word line layers and first insulating layers. An inter deck contact is formed over the lower memory cell string and connected with the first channel structure. An upper memory cell string is formed over the inter deck contact. The upper memory cell string includes a second channel structure, a plurality of second word lines and second insulating layers. The second channel structure passes through the second word lines and second insulating layers, and extends to the inter deck contact, and further extends laterally into the second insulating layers. A channel dielectric region of the second channel structure is above the inter deck contact.

Abstract: A composition comprises (A) a silicone elastomer. The (A) silicone elastomer comprises the reaction product of: (a) an organohydrogensiloxane having an average of at least two silicon-bonded hydrogen atoms per molecule; (b) a crosslinking agent having an average of at least two ethylenically unsaturated groups per molecule; and (c) a hydrosilylation catalyst. The reaction product is formed in the in the presence of (d) a silicone polyether polymer; and (e) particles. The composition further comprises (B) a carrier fluid. The (e) particles are dispersed in the (A) silicone elastomer in the composition. A method of preparing the composition is also disclosed.

Abstract: A cosmetic composition comprises (A) a silicone elastomer. The (A) silicone elastomer comprises the reaction product of: (a) a branched organosiloxane; (b) a crosslinking agent; and (c) a hydrosilylation catalyst. The cosmetic composition further comprises (B) a carrier fluid. A method of preparing the cosmetic composition is also disclosed.

Abstract: Disclosed are a key updating method and device, and a master Transmission Point (TP). The method includes: receiving a key parameter for generating a data encryption key of a TP in a virtual cell (S102); and generating the data encryption key of the TP in the virtual cell according to the key parameter and a cell Identity (ID) of the virtual cell (S104). By means of the key updating method and device and the master TP, the problem about key updating of different TPs in a virtual cell is solved.