11results about How to "Expansion quantity" patented technology

According to the probiotic agent for enhancing the immunity and improving the intestinal flora and the application of the probiotic agent, five specific different types of bifidobacterium strains are compounded, potential interaction exists among the five strains, and the five strains can cooperate with one another, so that the effect of enhancing the immunity and improving the intestinal flora is achieved. The bifidobacteria has the advantages that the bifidobacteria has synergistic interaction in the aspects of promoting the growth of immune organs and increasing the total quantity and diversity of intestinal flora, the bifidobacteria is matched with basic fermentation strains for yogurt fermentation, meanwhile, the composite prebiotics are added for synergistic yogurt fermentation, the quantity of the bifidobacteria at the end of a shelf life after the yogurt fermentation is finished is still not less than 1 * 10 < 8 > CFU / mL or 1 * 10 < 8 > CFU / g, and the content of the bifidobacteria is not less than the stability of lactic acid bacteria in the yoghourt is remarkably improved, so that the number of viable bacteria which enter the intestinal tract of a human body and play roles is remarkably increased, and the yoghourt has relatively good tolerance in the intestinal tract; the prepared yoghurt is fine and smooth in texture, rich in taste and rich in fragrance; in addition, the immune decline and intestinal flora disorder caused by cyclophosphamide (CTX) can be remarkably improved, and a positive effect on immunological enhancement is achieved.

The invention provides a tuning switch circuit and a radio frequency chip. The tuning switch circuit comprises a switch bias unit and a tuning switch unit which are connected in sequence; the switch bias unit is used for outputting a gate control signal and a body control signal; the tuning switch unit comprises a stacked branch field-effect tube circuit formed by sequentially connecting multiple stages of first field-effect tube units in series and a stacked common field-effect tube circuit formed by sequentially connecting multiple stages of second field-effect tube units in series; the number of the stacked branch field effect transistor circuits is at least two. And the tuning switch unit is used for controlling the on-off of each first field-effect tube in each stacked branch field-effect tube circuit and controlling the on-off of each second field-effect tube in the stacked common field-effect tube circuit at the same time. According to the tuning switch circuit, the area of the tuning switch circuit can be reduced under the condition of the same on-resistance, or the smaller on-resistance can be obtained under the condition of the same area.

The utility model discloses a rear-turning type hydraulic turning plate car unloader, and relates to the technical field of hydraulic car unloaders. The rear-turning type hydraulic turning plate unloader comprises a rear-turning type hydraulic turning plate unloader body, fixing seats are arranged at the top of a turning plate of the rear-turning type hydraulic turning plate unloader body, and the two fixing seats are arranged in parallel along the two sides of the rear end of the turning plate; a blocking piece capable of sliding front and back is arranged between the two fixing seats, and fixing mechanisms used for limiting the blocking piece are arranged between the two ends of the blocking piece and the corresponding fixing seats. According to the utility model, the position of the blocking piece for preventing the truck tire from sliding backwards can be adjusted forwards and backwards, the position of the blocking piece can be further adjusted adaptively according to the distance from the tail of the truck to be unloaded to the rear wheel, and the unloading efficiency is ensured on the premise of ensuring that the blocking piece can stably clamp the truck tire and ensuring the unloading efficiency. And the application range of the rear-turning type hydraulic turning plate unloading machine to truck unloading is widened.

Some embodiments of the present invention provide a grain combine harvester. The grain combine harvester includes a vehicle body, a couple of axial flow cylinders, an engine and a transfer case. The couple of axial flow cylinders are mounted on the vehicle body, the couple of axial flow cylinders are adjacent to each other and disposed in parallel, the engine and the transfer case are mounted on the vehicle body respectively, the engine is connected with the transfer case, and the couple of axial flow cylinders are connected with the transfer case respectively. An integrated transmission case and a built-in wet clutch structure are applied to the cylinder transmission, in this way a traditional belt clutch structure is canceled, the transmission is simplified, and the reliability of the whole harvester is improved. A double longitudinal axial flow threshing and separating system is taken, thereby meeting the requirements of threshing and separation of a crop with large feeding quantity. The arrangement of a large harvester product is facilitated, and the feeding quantity of the harvester is improved.

The embodiment of the invention discloses a display control method, a control device, equipment and a medium of tiled display equipment, the tiled display equipment comprises at least two display equipment, the display equipment realizes cascade connection through an optical fiber transmission line, and each display equipment comprises a first display equipment and a last display equipment; the display control method comprises the following steps: firstly, controlling a previous display device to forward display control data to a next display device along a first cascading sequence, and meanwhile, controlling the next display device to forward display feedback data to the previous display device so as to obtain the total number of the display devices and cascading indexes of the display devices; wherein the first cascade sequence is a cascade sequence in which the first display device points to the last display device; determining a display area of each display device according to the total number of the display devices, the cascade index of each display device and the cascade display mode of the spliced display device; and finally, each display device is controlled to display in the corresponding display area.

An embodiment of the present invention relates to a cylindrical secondary battery comprising: a cylindrical can having one open end; an electrode assembly received in the can, and wherein a first electrode plate having a first electrode uncoated part, a separator, a second electrode plate having a second electrode uncoated part disposed in a direction opposite to the first electrode uncoated part are stacked and wound into a cylindrical shape; and a cap assembly for closing the open end of the can while the electrode assembly is received in the can, wherein an end of at least one of the first electrode uncoated part and the second electrode uncoated part is bent to form a bending part. An embodiment of the present invention is advantageous for a welding process in that, when a current collection plate is welded, the thickness and number of weldable substrates are increased and the gaps between the substrates are reduced, thereby increasing the heat capacity of a welding part. Furthermore, there are fewer empty spaces between the substrates after the substrates are compacted for welding than a structure having no bending part, and thus the electrode plates or the separator can be prevented from being damaged due to the penetration of welding heat, thereby improving a stability risk.

This application provides an optical module unlocking apparatus, an optical module, and an optical communication device. The optical module unlocking apparatus includes: a housing, including a base and a mounting portion connected to one end of the base, where the base is provided with an accommodation area for installing a circuit board and a component, and the mounting portion is provided with at least one optical port for connecting an optical cable; an unlocking component, including an unlocking arm movably connected to the housing, where the unlocking arm is provided with an abutment portion for abutting against an elastomer of a cage, and the unlocking component is configured to push the unlocking arm outwards relative to the housing in an insertion direction under an action of external force, to separate the abutment portion from the elastomer; and an elastic component, disposed on an outer side surface of the mounting portion and outside the accommodation area, where two ends of the elastic component are respectively connected to the mounting portion and the unlocking component. This can avoid occupying installation space of a circuit structure, increase a volume of the accommodation area, increase an area of the circuit board, increase types and a quantity of components, and improve function diversity of the optical module.

The present disclosure relates to an integrated busbar, a battery module and a battery pack, and belongs to the technical field of battery design. The integrated busbar comprises a bracket, a plurality of circuit boards, a plurality of pads and a plurality of connecting bars. The bracket has a plurality of battery mounting areas, each of which is used to provide a mounting space for one battery, and each battery mounting area has a first void hole. Each circuit board is connected to the bracket and part of the plurality of pads, and each circuit board has a second void hole arranged opposite to the first void hole. The plurality of connecting bars are used to connect a plurality of batteries assembled to the plurality of battery mounting areas, and each connecting bar is connected to at least one pad. By using the present disclosure, it is ensured that the integrated busbar can collect the state information of all batteries, thereby improving the comprehensiveness of the collected data and further improving the accuracy of the collected battery state information.

The invention relates to a storage mechanism and a micro-fluidic chip, the storage mechanism is used for being matched with a chip main body and comprises a storage plate, the storage plate is used for being detachably stacked on the chip main body, a plurality of storage holes are formed in the storage plate, the storage holes are arranged at intervals in the circumferential direction of the storage plate, and the cross section of each storage hole is in a long strip shape; and the liquid bag is used for packaging the reaction reagent, and the liquid bag is accommodated in the storage hole. The storage plate is provided with a plurality of storage holes, and the cross sections of the storage holes are long-strip-shaped but not circular, so that the storage amount of the storage mechanism for the reaction reagent can be increased, and the total storage amount of the storage mechanism for the reaction reagent is larger than the amount of the reaction reagent required by various types of micro-fluidic chips; therefore, the same storage mechanism can be matched with different types of micro-fluidic chips. The sizes of the liquid bags on the storage mechanism are consistent, so that the liquid bags of the same model can be suitable for different types of chip main bodies and micro-fluidic chips, and the universality of the storage mechanism is improved.

The present application relates to a protein-drug conjugate, containing an antigen binding protein portion and a drug conjugate portion. The antigen binding protein portion comprises one or more antigen binding fragments, and at least two linker peptides are directly or indirectly connected to the antigen binding fragments. The two linker peptides can each independently contain a first cysteine Cys1 and a second cysteine Cys2. The drug conjugate portion is covalently bonded on Cys1. The present application further relates to a preparation method for the protein-drug conjugate, and a use for the protein-drug conjugate in preventing or treating tumors or other diseases.

The utility model relates to the technical field of handmade display, and provides a handmade display device which comprises a spiral handmade placing frame, a glass protective cover, a supporting disc, rotating teeth, driving inner teeth, a rotating driving assembly, an electric push rod and a display box base, the lower side of the spiral handmade placing frame is fixedly connected with the supporting disc, and the glass protective cover is arranged outside the spiral handmade placing frame in a sleeving mode. Rotating teeth are arranged at the bottom of the supporting disc, driving inner teeth are coaxially arranged on the outer sides of the rotating teeth in a sleeving mode, the rotating teeth are connected with the driving inner teeth in a meshed mode, the electric push rod is arranged on the lower sides of the rotating teeth, the electric push rod is rotationally connected with the rotating teeth, and the electric push rod is arranged in the display box base. The spiral handpiece placing rack can be well rotated, the number of placed handpieces can be increased, and centralized display is facilitated.