Abstract: A semiconductor device that includes a stack of nanostructure material layers overlying a substrate, wherein a gate all around structure is present on a channel region portion for the stack of nanostructure material layers, and source and drain semiconductor contacts on each side of the gate all around structure. The source and drain semiconductor contacts are in direct contact with edges of the channel region portion for the stack of nanostructure material layers. A gate spacer between the source and drain semiconductor contacts and the gate all around structure. An electrically insulating substrate isolation layer aligned to be between the gate all around structure, the gate spacer and the substrate. A base portion of the gate spacer has an L-shaped geometry including a portion that warps over an upper surface of the electrically insulating substrate isolation layer.

Abstract: Disclosed is a full-motion electronic handwheel, falling within the field of electronic handwheels. According to the present disclosure, by adding an X-axis button, a Y-axis button, a Z-axis button, a 4-axis button, a multi-axis changeover switch and a general function and full-motion changeover switch to a general electronic handwheel structure, an operator can switch between a 4-axis and a 6-axis via the multi-axis changeover switch, which is convenient for the operator to quickly switch a working mode as required. Meanwhile, through the general function and full-motion changeover switch, the operator can complete various operations only by relying on the electronic handwheel, which simplifies original complicated operations.

Abstract: A display method, including: performing a full-screen display refresh on a display panel at a first refresh rate; meanwhile, setting a refresh factor to n, where n is a positive integer; refreshing the local area of the display panel at the second refresh rate; increasing the refresh factor by m, where m is a positive integer; determining whether the refresh factor is greater than or equal to a set value; if yes, performing the full-screen display refresh on the display panel at the first refresh rate; setting the refresh factor to n; and if no, continuing refreshing the same local area of the display panel at the second refresh rate; increasing the refresh factor by m, where the second refresh rate is greater than the first refresh rate, and the second refresh rate is an integer multiple of the first refresh rate.

Abstract: A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce at least one of six different materials, wherein each type of material may be configured as a thermosetting elastomer that is crosslinked with ?-hydroxyester linkages. The materials may be configured as a leather-like material, a foam material, a molded elastomer, a coating, an adhesive, and/or a rigid or semi-rigid material. Illustrative articles made from any combination of the six materials may be recycled using a mechano-chemical process to de-crosslink the thermosetting elastomer.

Abstract: This application provides a method for preparing laminated glass sandwiching an electronic device. The device may include a device body, a conductive substrate, a conductive adhesive tape electrode, and a lead-out electrode. The conductive adhesive tape electrode has at least one surface coated with conductive adhesive and is attached to the conductive substrate, the lead-out electrode is configured on the conductive adhesive tape electrode or the conductive substrate and is conductively connected to the conductive adhesive tape electrode. The preparing method may include configuring a protective layer on the conductive adhesive tape electrode, covering and sealing the conductive adhesive tape electrode onto the conductive substrate; and sandwiching the electronic device between two glass pieces and pressing the two glass pieces together to form the laminated glass.

Abstract: The invention provides a waste gas purification apparatus and residual heat utilization and control device for intelligent printing and dyeing waste gas. The apparatus includes: a circulating water storage tank; a liquid circulation tank; a water filtration system, connected to the storage tank; a bubble generation device, connected to the storage tank; and an organic waste gas removal device. An upper end of the waste gas removal device is connected to the bubble generation device and the liquid circulation tank, and a lower end is connected to the liquid circulation tank. The utilization and control device includes a residual heat cascade utilization unit, a spraying unit, a composite pulse static absorption column unit, a twin-stage high-temperature water white smoke elimination unit, and an air discharge unit sequentially disposed in a waste gas flow direction, and includes an oil-water separation box, a sodium chloride electrolysis device, and the purification apparatus.

Abstract: Systems and methods for controlling a critical dimension (CD) uniformity of a magnetic head device are described. A film stack that is part of a system for controlling a critical dimension (CD) uniformity of a magnetic head device can include a substrate, a magnetoresistive (MR) sensor layer, and a hard mask layer. The system can also include a first mask that defines critical shape patterns other than the CD. The hard mask layer can be patterned using the first mask. The system can also include a second mask that defines the CD. A mandrel pattern can be formed on the hard mask layer using the second mask.

Abstract: Embodiments of the present disclosure relate to a method, system, and computer program product for domain adaptation. According to the method, a source model of a source domain is obtained, where the source model is trained to generate a label indicating a predicted category of data from the source domain. A training sample from a target domain is obtained, where the training sample comprises training data from the target domain and a true label indicating a true category of the training data from the target domain. A first label is generated for the training data by using the source model. The first label indicates a predicted category of the training data. A target model of the target domain is trained based on the training data, the true label and the first label.

Abstract: The invention provides a waste gas purification apparatus and residual heat utilization and control device for intelligent printing and dyeing waste gas. The apparatus includes: a circulating water storage tank; a liquid circulation tank; a water filtration system, connected to the storage tank; a bubble generation device, connected to the storage tank; and an organic waste gas removal device. An upper end of the waste gas removal device is connected to the bubble generation device and the liquid circulation tank, and a lower end is connected to the liquid circulation tank. The utilization and control device includes a residual heat cascade utilization unit, a spraying unit, a composite pulse static absorption column unit, a twin-stage high-temperature water white smoke elimination unit, and an air discharge unit sequentially disposed in a waste gas flow direction, and includes an oil-water separation box, a sodium chloride electrolysis device, and the purification apparatus.

Abstract: The present invention discloses a crack-resistant ultra-high performance concrete (UHPC) for underground engineering in water-rich strata, preparation method, and application thereof, belonging to the technical field of building materials. The concrete is prepared from the following raw materials in parts by weight: 550-650 parts of cement, 140-180 parts of fly ash, 120-150 parts of silica fume, 200-300 parts of calcined shield tunnel slag, 30-50 parts of micron-scale magnesium oxide, 30-50 parts of nano-scale magnesium oxide, 30-50 parts of rheology-modifying material, 800-1000 parts of lightweight aggregate, 4-8 parts of water reducer, and 50-200 parts of water. The rheology-modifying material has a fluidity ratio of 106%. The present invention incorporates calcined shield tunnel slag, micron/nano-scale magnesium oxide, and lightweight aggregate into the UHPC, which effectively suppresses shrinkage and reduces crack formation.

Abstract: Embodiments of the present disclosure relate to a method, system and computer program product for providing system services. In some embodiments, a method is disclosed. According to the method, from a user program in a user address space, a request for a system service is received via a program call instruction of a set of program call instructions in an application interface code library. Based on the program call instruction, a target authorized address space of a plurality of authorized address spaces and a target system service routine for providing the system service in the target authorized address space is determined. A result of running the target system service routine in the target authorized address space is returned to the user program as a response to the request.

Abstract: A crystal preparation apparatus (100) and a crystal preparation method (700). The crystal preparation apparatus (100) comprises: a growth cavity (110), the growth cavity (110) being internally provided with at least one layer of plate assembly (111); and a heating assembly (120), used for heating the growth cavity (110). The crystal preparation method (700) comprises: placing a raw material in the growth cavity (110) (710), the growth cavity (110) being internally provided with at least one layer of plate assembly (111); heating the growth cavity (110) by means of the heating assembly (120) so as to melt the raw material into a melt (720); bonding a seed crystal (180) to a seed crystal holder (150) (730); lowering the seed crystal holder (150) to which the seed crystal (180) is bonded, so that the seed crystal (180) is in contact with the melt; and preparing a crystal on the basis of the seed crystal (180) and the melt (750).

Abstract: This invention discloses a method for comprehensively apportioning the source contribution to fine particular matter (PM2.5) based on the receptor model and the chemical transport model, which comprises the receptor model calculation steps, chemical transport model calculation steps and comprehensive source apportionment steps; the said comprehensive source apportionment step comprises the following sub-steps: according to the principle of inverse proportionality between uncertainty and weight coefficient, the first (receptor model) uncertainty and the second (chemical transport model) uncertainty are normalized to obtain their respective weight coefficients; the comprehensive source apportionment results are calculated based on the apportionment results of the receptor model and the chemical transport model, and their respective weight coefficient.

Abstract: A display panel includes a display substrate, a light extraction layer, and a first planarization layer. The light extraction layer is arranged on a light emitting side of the display substrate, and comprises a plurality of first recesses. The first planarization layer is arranged on one side of the light extraction layer away from the display substrate. The refractive index of the first planarization layer is greater than the refractive index of the light extraction layer, and the thickness of the first planarization layer is 1.5 to 5 times the thickness of the light extraction layer.

Abstract: A glove spraying apparatus and system, and a glove are disclosed. The glove spraying apparatus includes a first liquid container, a plurality of universal pipelines, and a plurality of nozzles. The first liquid container communicates with first ends of the universal pipelines through pipelines; the nozzles are fluidly connected to second ends of the universal pipelines. By mounting the nozzles at the second ends of the universal pipelines and communicating with the universal pipelines, the user may adjust the positions and orientations of the nozzles by means of the universal pipelines, thereby enabling spraying for different portions of the glove.

Abstract: Various solutions for wireless sensing in integrated sensing and communications (ISAC) system are described. An apparatus (e.g., a receiver node) may receive one or more first reference signals (RSs) based on a first sensing RS configuration, and perform a sensing of a target object based on the first RSs. Then, the apparatus may receive one or more second RSs based on a second sensing RS configuration. The second sensing RS configuration is determined by the apparatus or is received from another apparatus in an event that at least one of a sensing requirement and a channel condition is changed. The apparatus may further perform the sensing of the target object based on the second RSs.

Abstract: A precision three-dimensional pavement faulting measurement method includes: acquiring three-dimensional pavement contour data; based on the three-dimensional pavement contour data, obtaining a contour reference surface and a contour deviation between measuring points in the three-dimensional pavement contour data and the contour reference surface; based on the contour deviation, obtaining a suspected joint point; based on the suspected joint point, obtaining a suspected joint denoised binary image; based on a row direction projection feature of target measuring points in the suspected joint denoised binary image, obtaining an original joint target image and a joint representative position; based on the suspected joint denoised binary image, the original joint target image, and the joint representative position, obtaining a target joint binary image by means of a joint extension operation; and based on the target joint binary image and the three-dimensional pavement contour data, obtaining pavement faulting i

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a channel state information (CSI) report setting that includes first and second CSI resource settings. In some examples, the first CSI resource setting and the second CSI resource setting may be associated with a set of channel measurement resources of a first serving cell and a set of beam prediction resources of a second serving cell, respectively. The UE may measure channel characteristics of the first serving cell based on a channel measurement resource of the set associated with the first CSI resource setting. Based on the measured first channel characteristics, the UE may predict channel characteristics of the second serving cell for one or more beam prediction resources of the set. As such, the UE may transmit a CSI report including an indication of the predicted channel characteristics according to the CSI report setting.

Abstract: Aspects of the present disclosure relate to wireless communication. In some aspects, a user equipment may determine at least one of: a first number of coefficients to be included in a first set of coefficients in a transfer domain that characterize compressed channel state information (CSI) for a first layer, or a first quantization scheme to be used to interpret the first set of coefficients. The UE may determine at least one of: a second number of coefficients to be included in a second set of coefficients in the transfer domain that characterize the compressed CSI for a second layer, or a second quantization scheme to be used to interpret the second set of coefficients. The UE may transmit a report that identifies the first set of coefficients and the second set of coefficients based at least in part on the determination(s). Other aspects are provided.

Abstract: The present invention discloses a flexible sensor detection system for medical care and health, including: an information collection module, which uses a wearable device as a carrier, where flexible sensors are respectively arranged on the wearable device; an information transmission module, configured to wirelessly transmit collected information to an information processing and feedback module; and the information processing and feedback module, configured to perform grading treatment on received data information and feed back a health condition corresponding to the data information to the information transmission module, where the information transmission module compares feedback health condition data with a preset health threshold to determine whether to give an alarm. A heart rate ECG band, a breathing band, a shell temperature band, a blood flow rate band, a blood glucose band, a blood oxygen band, and a deep temperature band of the present invention are provided with the built-in flexible sensors.