Abstract: Disclosed is a carbon fiber preform, a preparation method therefor and a preparation method for carbon/carbon composites, falling within the technical field of composites. The carbon fiber preform provided by the present disclosure includes a plurality of stacked carbon fiber cloths and prestressed layers arranged between every two of adjacent carbon fiber cloths, the prestressed layer including a boron-containing phenol-formaldehyde resin coating and carbon fiber bundles distributed within the boron-containing phenol-formaldehyde resin coating. In the present disclosure, the prestressed layers are formed by adding the carbon fiber bundles and a boron-containing phenol-formaldehyde resin precursor to a two dimensional (2D) stacked preform, thereby counteracting internal stresses during carbonization and obtaining a carbon/carbon composite having higher strength and being less prone to cracking.

Abstract: Disclosed are a method, apparatus and device for sharing microservice application data. The method includes: managing, through data registration management, memory data registration information that is to be loaded by microservice application clusters; determining, according to the memory data registration information, memory data that are required by the microservice application clusters; partitioning and distributing the memory data to a plurality of memory computation service nodes in the microservice application clusters, and deploying the plurality of memory computation service nodes into a corresponding microservice application cluster at a proximal end; and loading the memory data in a preset manner in the plurality of memory computation service nodes, and sharing a corresponding memory computation service node in real time under the condition that the memory data change.

Abstract: The present disclosure relates to unsaturated polyolefins and processes for preparing the same. The present disclosure further relates to curable formulations comprising the unsaturated polyolefins that show improved crosslinking.

Abstract: The present utility patent is a folding chair, comprises a back plate; a seat plate, which capable of flipping up towards the back plate, is hinged at the front side of the back plate; a side rear plate, which capable of flipping inward towards the seat plate after the seat plate flipping up, is hinged at the left and right sides of the back plate; a side front plate, which capable of flipping towards the side rear plate after the side rear plate flipping inward, is hinged at the front side of the side rear plate; a front plate, which capable of flipping towards the side front plate after the side front plate flipping towards the side rear plate and whose left and right ends hinged respectively at the front end of left and right sides of the side front plate; and a locking structure, which capable of locking the front plate and the seat plate after the seat plate flipping down, is arranged between the front plate and the seat plate.

Abstract: In accordance with an embodiment, a method includes: encoding, by a first terminal at a satellite link control (SLC) layer, a first user identification (ID) of the first terminal into binary first data, wherein the first user ID comprises second data and third data, the binary first data includes binary fourth data and binary fifth data, the binary fourth data is obtained by encoding sixth data, the sixth data is obtained by compressing the second data, a data length of the sixth data is less than that of the second data, and the binary fifth data is obtained by encoding the third data; filling, by the first terminal at the SLC layer, the binary first data in a user ID field in frame header information of a first user frame; and sending, by the first terminal, the first user frame to a satellite network device.

Abstract: An internal power generation circuit comprises: a first internal power generation circuit, configured to generate a first power signal based on an external power signal, and including an NMOS transistor, voltage of the first power signal being lower than voltage of the external power signal by threshold voltage of one NMOS transistor, wherein the circuit further includes: a booster unit performing boosting on the first power signal, voltage of a boosted signal being higher than the voltage of the first power signal by at least the threshold voltage of one NMOS transistor; a self-starting feedback circuit configured to generate an output voltage signal based on the boosted signal and the external power signal, wherein before the output voltage signal reaches a target voltage, the output voltage signal follows the external power signal, and after the output voltage signal reaches the target voltage, the output voltage signal holds the target voltage.

Abstract: The disclosure discloses a spinning process of a magnesium alloy wheel hub, which comprises the following steps: step 1, heating a magnesium alloy bar at 350-430° C. and keeping the temperature for 20 minutes; step 2, initially forging and forming on the bar under a forging press, wherein the forging down-pressing speed is 6-15 mm/s; step 3, finally forging and forming on the bar under a forging press, wherein the forging down-pressing speed is 5-8 mm/s; step 4, stress relief annealing on the final forged magnesium alloy blank; step 5, solid dissolving on the annealed magnesium alloy blank; step 6, taking out the solid-dissolved blank and directly spinning by a spinning machine; step 7, heating treatment and aging treatment. The magnesium alloy wheel hub with excellent performance is obtained by the process, and the spinning process and processing efficiency are greatly improved.

Abstract: The present disclosure provides illumination field non-uniformity detection system, detection method, correction method, and device provided.

Abstract: A titanium dioxide micro-nanocontainers, corrosion-resistant waterborne epoxy coatings and preparation method thereof, including preparation steps as follows: TiO2 micro-nano spheres are synthesized by applying hydrothermal method; a polyaniline layer doped with molybdate ions is deposited on the surface of TiO2 micro-nano spheres by adopting the method of in-situ chemical polymerization, TiO2/PANI-MoO42? micro-nano-spheres are obtained, then, polydopamine is encapsulated on the surface of TiO2/PANI-MoO42? micro-nano spheres to obtain titanium dioxide micro-nanocontainers; next, antirust filler, defoamer, dispersant and thickener are added into waterborne epoxy emulsion, then titanium dioxide micro-nanocontainers are added in the waterborne epoxy emulsion for dispersing and grinding, filtering and encapsulating to obtain component A; the waterborne epoxy curing agent and deionized water are mixed in proportion to obtain component B; component A is stirred, then it is mixed with the component B in proportion,

Abstract: A storage pallet includes two bracket arms spaced apart along a first direction to form an avoidance region between the two bracket arms. Each of the two bracket arms includes a first end and a second end in a second direction orthogonal to the first direction, and the first ends of the two bracket arms are not connected, so as to form, between the two first ends, an opening communicating with the avoidance region.

Abstract: The present application discloses a dispatching and control cloud data processing method, device and system. The method includes the following operations: pilot node device acquires a global scheduling task, decomposes the global scheduling task to obtain scheduling tasks, issues the scheduling tasks to collaborative node device, acquires data collection ranges and data processing rules of the collaborative node devices, and delivers them to the collaborative node devices; the collaborative node devices receive and execute the scheduling tasks issued by the pilot node device; receives the data collection ranges and the data processing rules issued by the pilot node device, acquires, based on the scheduling tasks, collected data in the data collection ranges, processes the acquired collected data according to the data processing rules to obtain the processed data, uploads the processed data to the pilot node device; the pilot node device receives the processed data uploaded by the collaborative node devices.

Abstract: This disclosure provides a sealing cover, belonging to the technical field of sealing containers. The sealing cover comprises: a cover body provided with a through hole; a knob, rotatably arranged on one side of the cover body and provided with protrusion parts; a bottom plate, movably arranged on the other side of the cover body and able to move close to or away from the cover body, the bottom plate being provided with a linkage part, the linkage part passing through the through hole, spiral grooves being formed in a peripheral surface of the linkage part, the protrusion parts being connected to the spiral grooves and able to move along the spiral grooves; and a seal ring arranged between the bottom plate and the cover body. Further provided is a sealing container, comprising a sealing cover and a container body, wherein a cover body of the sealing cover is fitted to cover the container body.

Abstract: The present invention relates to compounds for targeted immunotherapy, as well as compositions comprising the same. Further, the present invention relates to the use of the compounds in the treatment of diseases such as cancer.

Abstract: The present invention provides a push type cup lid, which has a lid body, provided with a water outlet; a flip-top lid for covering the water outlet, the flip-top lid being rotatably connected with the lid body; a sealing assembly for plugging the water outlet, the sealing assembly being movably connected with the lid body; and a button arranged on the lid body in a pressed manner, both the sealing assembly and the flip-top lid being in linked connection with the button. The present invention has the beneficial effects that according to the cup lid, the water outlet is plugged by the sealing assembly and the water outlet is further covered by the flip-top lid, so that the reliability of the cup lid which is closed is ensured; when it is opened, the sealing assembly and the flip-top lid can be opened simultaneously by pressing the button.

Abstract: Described herein are 2-amino-quinoline derivatives that are agonists of toll-like receptors 7 and 8 (TLR7/8), pharmaceutical compositions, and methods of use of the compounds and compositions to treat various diseases, such as viral, cancer, and allergic diseases, in need thereof by administering a therapeutically effective amount of a 2-amino-quinoline derivative.

Abstract: A method for checking a medium-term and long-term maintenance plan of a power grid. A predicted load value and one or more historical load values of a power grid are acquired and clustered through a clustering algorithm, and a historical moment at which a historical load value is in a same cluster as the predicted load value and has a largest load value is selected as a target historical moment. A power grid operation mode model at the target historical moment is acquired, and the power grid operation mode model is updated according to the maintenance plan and open loop point information by using a full wiring approach to obtain a future-state power grid operation mode model. Ground state power flow data of the power grid are calculated based on the operation mode model, and safety check is carried out according to a preset ground state power flow limit.

Abstract: A method and apparatus for checking power grid measurement data, a device, a storage medium and a program product. The method includes: a feature factor of power grid measurement data is extracted; power balance of a set time scale is checked based on the measurement data and the feature factor to obtain a check result; a classification rule base of abnormal problems of measurement data is built based on the check result; and an abnormal problem in target measurement data is checked based on the classification rule base of abnormal problems of measurement data, to obtain a measurement data quality report.

Abstract: The present specification provides methods of monotherapy for cancer using an imidazoquinolinamine drug. Further methods provide for coordination with immune checkpoint inhibitor therapy for cancer.

Abstract: The present invention relates to compounds for targeted immunotherapy, as well as compositions comprising the same. Further, the present invention relates to the use of the compounds in the treatment of HER2 positive tumors/cancers.

Abstract: The present invention relates to therapeutic combinations and methods for treating cancers using combination therapy.