Abstract: Use of an interleukin 27 (IL-27) protein in preparation of a product for treating and/or delaying Alzheimer's disease (AD) is provided, belonging to the technical field of biomedicine. The IL-27 protein refers to a recombinant IL-27 protein targeting a therapeutic target IL-27, and is selected from the group consisting of a mouse-derived IL-27 protein and a human-derived IL-27 protein, as well as a mammalian IL-27 protein other than the mouse-derived IL-27 protein and the human-derived IL-27 protein. The recombinant IL-27 protein can effectively alleviate the AD caused by A? deposition, and can selectively bind to a target receptor, thereby ensuring an accuracy of test results. The protein receptor is highly expressed in the dentate gyrus region of hippocampus, and guarantees drug targeting to the greatest extent.

Abstract: Provided are a ferritic stainless steel used for bipolar plates of fuel cells, a controlling method of surface roughness, a method of forming passivation films, and use. The ferritic stainless steel comprises C of less than or equal to 0.03 wt. %, N of less than or equal to 0.02 wt. %, Si of less than or equal to 0.4 wt. %, Mn of less than or equal to 0.5 wt. %, Cr of 16-23 wt. %, Cu of 0-2.0 wt. %, Mo of 1.8-2.5 wt. %, Ni of 0.2-2.0 wt. %, Ti of 0.1-0.5 wt. %, Nb of 0.005-0.5 wt. %, P of less than or equal to 0.02 wt. %, S of less than or equal to 0.02 wt. %, and a remainder composed of Fe and other unavoidable accompanying elements, and the ferritic stainless steel has a grain size number of 4-9. The ferritic stainless steel has excellent corrosion resistance and electrical conductivity, and good elongation and deformation as well, exhibiting both economy and cost advantages.

Abstract: Disclosed are a refrigerator and a control method therefor, and a storage medium. The control method comprises: if a refrigerator obtains an ice taking signal, controlling an ice pushing motor and an ice crushing motor to be started; if the refrigerator obtains an ice a taking ending signal, controlling the ice pushing motor and the ice crushing motor to stop rotating; and controlling the ice pushing motor and the ice crushing motor to reversely rotate for a first duration. The present disclosure can avoid the occurrence of overloading and burnout of the ice pushing motor caused by an overlarge starting current of the ice pushing motor.

Abstract: The invention discloses a preparation method of mogroside and a processing device therefor, which relates to the technical field of sweet glycoside preparation. The device includes a collection cabin, a collection pipe, a peeling assembly and a centrifugal separation assembly, wherein the collection cabin is provided with the peeling assembly, the peeling assembly can peel a fresh fructus momordicae, and a peeled pulp enters the collection cabin so that the collection cabin can transport the pulp to the centrifugal separation assembly; the centrifugal separation assembly includes a separation cabin, a disc, a centrifugal cylinder and a filter pipe, wherein the disc is rotatably arranged in the separation cabin, a plurality of the centrifugal cylinders distributed in a circle are fixed at intervals on an outer peripheral side of the disc, the separation cabin being further provided with a liquid injection head corresponding to the centrifugal cylinder.

Abstract: The present application relates to a compound containing cyclohexyl, in particular to a compound of formula (I-AA), a stereoisomer or pharmaceutically acceptable salt thereof, a preparation method therefor, a pharmaceutical composition containing the compound, and a use thereof in treating related diseases (such as cancer).

Abstract: According to one aspect of the present disclosure, a processor is disclosed. The processor may include a plurality of registers. The plurality of registers may include a first set of registers associated with a regular mode thread. The plurality of registers may also include a second set of registers associated with an interrupt service thread. The processor may also include a processing core. The processing core may be configured to perform first operations associated with the regular mode thread. The processing core may be configured to receive an interrupt service signal associated with the interrupt service thread. In response to the interrupt service signal, the processing core may be configured to implement a zero-cycle context switch to perform second operations associated with the interrupt service thread using the second set of registers.

Abstract: A filecoin cluster data transmission method and system based on RDMA, including: providing a RDMA interface; receiving and encapsulating sector data by a first node, invoking the RDMA interface to transmit the sector data, serially transmitting the sector data to a next encapsulation node; when receiving the sector data from a previous node, invoking the RDMA interface to directly transmit the sector data to a user mode memory of the node for encapsulation; invoking the RDMA interface to serially transmit the sector data back to the HCA card, and transmitting the sector data to a next node; receiving, by a last node, the sector data, invoking the RDMA interface to directly transmit the sector data to the user mode memory of the last node; invoking the RDMA interface to serially transmit the sector data back to the HCA card of the last node, and transmitting the sector data to distributed storage.

Abstract: Provided is a large-scale offshore hydraulic piling hammer including: a hammer housing and a ram in the hammer housing; at least one hydraulic assembly capable of driving the ram to move axially along hammer housing to strike an anvil and disposed between hammer housing and ram; a pile sleeve including an upper pile sleeve and a lower pile sleeve; and an anvil disposed in upper pile sleeve. An increased-diameter ring is disposed at the bottom of anvil in the upper pile sleeve and has a first mounting groove for mounting anvil. A first mounting cavity is formed between an inner cavity of increased-diameter ring and anvil. A second mounting cavity is formed between a bottom surface of increased-diameter ring and an inner wall of lower pile sleeve. The second mounting cavity has a diameter greater than that of the first mounting cavity.

Abstract: The utility model provides an inductive device, including a columnar magnetic core provided with grooves on side surfaces thereof; a frame assembly including embedding portions adapted to the grooves in shape, the embedding portions being embedded in the grooves; and an inductive coil wound onto the side surfaces of the columnar magnetic core. The inductive device of the utility model has the advantages of saved winding use amount and prolonged service life.

Abstract: A film capacitor and a related current conversion unit is provided. The film capacitor comprises: a capacitor housing having an end wall and a peripheral wall arranged circumferentially along the end wall, wherein the end wall and the peripheral wall collectively enclose an accommodating space of the capacitor housing, and wherein the end wall is configured as a thermally conductive metal wall; a busbar, arranged in the accommodating space of the capacitor housing and having a connection end extending from the accommodating space away from the end wall; a plurality of capacitor cores connected in parallel, arranged in the accommodating space of the capacitor housing and respectively connected to the busbar; and potting compound, filled in the accommodating space of the capacitor housing and separating the plurality of capacitor cores from the thermally conductive metal wall.

Abstract: This disclosure relates to a seal for a power module and an electric energy conversion and transmission device. The seal for the power module comprising a housing having a first side surface and a second side surface opposite to each other and pins sticking out of the first side surface, the seal comprises a peripheral wall extending continuously in the circumferential direction to define a accommodating space, which is adaptable for accommodating the power module, the peripheral wall is elastic and has a first end and a second end opposite to each other, and the peripheral wall is configured such that when the power module is completely accommodated in the accommodating space, the first end of the peripheral wall is at least higher than the first side surface of the housing.

Abstract: A packaging module and a manufacturing method therefor are provided. The packaging module includes a first packaging structure and a magnetic component. The first packaging structure includes a plastic packaging structure for encapsulating a non-magnetic component and metal connecting structures and exposing top surfaces of the metal connecting structures. The magnetic component is disposed above the first packaging structure includes terminal bond pads and a metal plating layer disposed between the metal connecting structures and the terminal bond pads. Vertical projections of the metal connecting structures and the terminal bond pads partially overlap on the horizontal plane. The metal plating layer contacts with the metal connecting structures and the terminal bond pads to form an electrical connection. The packaging module can enhance the reliability of soldering, further reduce the current impedance of the inductance, and decrease the thermal resistance from the inductance to the module output ground.

Abstract: A transformer structure can include: a substrate encapsulating at least two windings that are isolated from each other, where each winding includes a coil body and lead-out terminals coupled to the coil body; and a magnetic encapsulation body encapsulating at least one side of the substrate, where the magnetic encapsulation body includes an insulating main material and magnetic particles dispersed in the insulating main material.

Abstract: A laminated transformer can include: a plurality of magnetic layers; a plurality of coil layers including a primary coil having a first type of coil layer, and a secondary coil having a second type of coil layer, where each coil layer is laminated between a pair of the plurality of magnetic layers; and a plurality of non-magnetic layers, where a first of the plurality of non-magnetic layers is disposed between an adjacent pair of the coil layers in order to increase a coupling coefficient between the primary and secondary coils.

Abstract: An architecture in which the cores of a multicore processor are paired together. An internal memory may be connected to the pair of cores via separate leads. The pair of cores can run at reversed clock phases. A clock generator may be responsible for generating a clock signal that can be provided as input to one core, and a signal inverter may be responsible for inverting the clock signal so as to generate an inverted clock signal that can be provided as input to the other core.

Abstract: According to one aspect of the present disclosure, a processor is disclosed. The processor may include a plurality of registers. The plurality of registers may include a first set of registers associated with a regular mode thread. The plurality of registers may also include a second set of registers associated with an interrupt service thread. The processor may also include a processing core. The processing core may be configured to perform first operations associated with the regular mode thread. The processing core may be configured to receive an interrupt service signal associated with the interrupt service thread. In response to the interrupt service signal, the processing core may be configured to implement a zero-cycle context switch to perform second operations associated with the interrupt service thread using the second set of registers.

Abstract: Provided are a ferritic stainless steel used for bipolar plates of fuel cells, a controlling method of surface roughness, a method of forming passivation films, and use. The ferritic stainless steel comprises C of less than or equal to 0.03 wt. %, N of less than or equal to 0.02 wt. %, Si of less than or equal to 0.4 wt. %, Mn of less than or equal to 0.5 wt. %, Cr of 16-23 wt. %, Cu of 0-2.0 wt. %, Mo of 1.8-2.5 wt. %, Ni of 0.2-2.0 wt. %, Ti of 0.1-0.5 wt. %, Nb of 0.005-0.5 wt. %, P of less than or equal to 0.02 wt. %, S of less than or equal to 0.02 wt. %, and a remainder composed of Fe and other unavoidable accompanying elements, and the ferritic stainless steel has a grain size number of 4-9. The ferritic stainless steel has excellent corrosion resistance and electrical conductivity, and good elongation and deformation as well, exhibiting both economy and cost advantages.

Abstract: A laminated transformer can include: a plurality of magnetic layers; a plurality of coil layers including a primary coil having a first type of coil layer, and a secondary coil having a second type of coil layer, where each coil layer is laminated between a pair of the plurality of magnetic layers; and a plurality of non-magnetic layers, where a first of the plurality of non-magnetic layers is disposed between an adjacent pair of the coil layers in order to increase a coupling coefficient between the primary and secondary coils.

Abstract: The invention discloses a preparation method of mogroside and a processing device therefor, which relates to the technical field of sweet glycoside preparation. The device includes a collection cabin, a collection pipe, a peeling assembly and a centrifugal separation assembly, wherein the collection cabin is provided with the peeling assembly, the peeling assembly can peel a fresh fructus momordicae, and a peeled pulp enters the collection cabin so that the collection cabin can transport the pulp to the centrifugal separation assembly; the centrifugal separation assembly includes a separation cabin, a disc, a centrifugal cylinder and a filter pipe, wherein the disc is rotatably arranged in the separation cabin, a plurality of the centrifugal cylinders distributed in a circle are fixed at intervals on an outer peripheral side of the disc, the separation cabin being further provided with a liquid injection head corresponding to the centrifugal cylinder.

Abstract: A magnetic element can include: at least one group of inner cores; where each group of inner cores comprises a lower magnetic core cover plate, a first winding, at least one middle magnetic core cover plate, a second winding, and an upper magnetic core cover plate that are stacked in sequence; where the first winding and the second winding are spaced by the at least one corresponding middle magnetic core cover plate; and where materials of the upper magnetic core cover plate, the middle magnetic core cover plate, and the lower magnetic core cover plate comprise a metal magnetic powder core material.