8results about How to "Reduce the amount present" patented technology

This invention relates to a mixing device for nitrile glove mold raw materials, comprising a shell, a liquid inlet at the upper left end of the shell, a solid inlet at the upper right end of the shell, a mixing drum at the lower end of the shell, a vibration component at the bottom of the mixing drum, a drive shaft in the middle of the mixing drum, puncture-type paddles evenly arranged in the middle of the drive shaft, angled paddles located below the puncture-type paddles on the drive shaft, and an outlet at the lower end of the shell. This invention solves the problems of existing mixing methods, which are typically unidirectional, making it difficult to quickly and effectively mix raw materials, and resulting in uneven mixing of raw materials in the peripheral areas during the mixing process. Furthermore, the mixing process generates air bubbles, which cause voids inside and on the surface of the solidified mixture.

The invention relates to the technical field of mold closing seam elimination, and discloses a novel mold inner container with a mold closing seam elimination function, the novel mold inner container comprises an upper closing mold and a lower closing mold, the upper closing mold is internally provided with a left-right compensation mechanism which is arranged in a left-right symmetry mode, and the lower closing mold is internally provided with an up-down compensation mechanism which is arranged in a left-right symmetry mode; tooth grooves which are meshed with each other are formed in the opposite sides of the upper closing die and the lower closing die, and chip removal holes communicating with the tooth grooves are formed in the front face of the upper closing die. The novel mold inner container with the function of eliminating the mold closing seam has the advantages that the mold closing seam is convenient to eliminate and the like, and the problems that most of existing mold closing seams are manually scraped or ground, and due to the operation mode, manual use is increased, and the appearance of a product is easily influenced and even the product is possibly damaged when the mold closing seams are eliminated through a cutting method are solved.

An object of the present invention is to provide a DcR3 variant that has binding activity (preferably neutralizing activity) to a ligand of DcR3, and that results in a decreased amount of aggregates as compared to wild-type DcR3 when produced using a cell derived from a mammal as a host, and / or that exhibits improved in vivo kinetics; a DNA encoding the DcR3 variant; a vector including the DNA; a transformant obtained by introducing the vector; a method for producing a variant using the transformant; and a prophylactic or therapeutic agent for an autoimmune disease, an inflammatory disease or an allergic disease including the variant as an active ingredient, and, in order to achieve the object, the present invention provides a DcR3 variant including a part of DcR3 and a part of a TNF superfamily molecule.

The invention provides an intelligent inspection method, device and equipment for a photovoltaic power station, and the method comprises the steps: shooting a two-dimensional image of the photovoltaic power station, and constructing an earth rectangular coordinate system; determining a detection point position of the solar panel on the inspection path through the first unmanned aerial vehicle, and arranging an attitude correction object on the outer edge of the detection point position; and starting the second unmanned aerial vehicle to obtain an attitude correction image at the detection point position. Checking the attitude of the second unmanned aerial vehicle; if a preset condition is satisfied, controlling a second unmanned aerial vehicle to shoot the solar panel at the detection point position to obtain an original image of the solar panel, and constructing a fault identification network model of the solar panel to obtain a fault detection point; constructing an unmanned aerial vehicle rectangular coordinate system by taking the starting point of the second unmanned aerial vehicle as a coordinate origin; and the position information of the fault detection point is determined based on the inspection path in the earth rectangular coordinate system and the inspection path in the unmanned aerial vehicle rectangular coordinate system, so that the fault calculation complexity is reduced, and the calculation accuracy is improved.

This invention provides a method for constructing retaining piles for a deep foundation pit within a pit, comprising the following steps: determining several sets of construction sequence groups by surveying the location of the retaining piles within the pit; for the preceding construction groups, excavating guide trenches and installing casings according to the construction sequence; constructing pile holes sequentially according to the construction sequence; each pile hole includes an empty drill section and an effective pile length section; connecting a simple hoist cage to a reinforcing cage at the bottom, lowering the simple hoist cage and reinforcing cage into the pile hole, with the top of the simple hoist cage connected to the pile hole opening; lowering a grouting pipe to pour underwater concrete to the top of the effective pile length section, and filling the empty drill section with fluidized solidified soil to the ground elevation; repeating steps 2-5 to construct the subsequent construction groups, forming the retaining piles within the pit; after the concrete has cured to the required standard, excavating the deep foundation pit and constructing the pit within the pit; and constructing a water-stop curtain on the outside of the retaining piles within the pit. This invention relates to the field of building construction technology and can solve the problems of high cost of backfilling empty drill sections with plain concrete and the easy cross-hole problems of backfilling empty drill sections with plain soil or yellow sand in the prior art.

An object of the present invention is to provide a DcR3 variant that has binding activity (preferably neutralizing activity) to a ligand of DcR3, and that results in a decreased amount of aggregates as compared to wild-type DcR3 when produced using a cell derived from a mammal as a host, and / or that exhibits improved in vivo kinetics; a DNA encoding the DcR3 variant; a vector including the DNA; a transformant obtained by introducing the vector; a method for producing a variant using the transformant; and a prophylactic or therapeutic agent for an autoimmune disease, an inflammatory disease or an allergic disease including the variant as an active ingredient, and, in order to achieve the object, the present invention provides a DcR3 variant including a part of DcR3 and a part of a TNF superfamily molecule.

This utility model relates to the field of knives, specifically a kitchen knife, comprising a blade, a cutting edge, a handle, and welded end faces. The blade is welded to the bottom of the blade, and welded end faces are provided at the interface between the blade and the cutting edge. The handle is connected to the side of the blade by screws. Two different materials are joined together by welding; this method saves costs, allowing the upper part to use ordinary materials while the lower part can use high-quality materials, controlling costs and improving product quality without compromising quality. The two materials can be heat-treated separately to ensure optimal performance for both.

The invention discloses a foundation pit decompression and dewatering device and a construction method, and relates to the field of foundation pit dewatering. The foundation pit decompression and dewatering device in the invention comprises a foundation pit and a seepage well, each of the seepage wells having a sealing plate fixedly connected at its port, a first control valve installed inside the through hole, a drainage component fixedly installed on the top of each of the seepage wells, a backfill component fixedly installed on the top of each of the seepage wells, and a solidification component slidably installed on the side wall of each of the seepage wells. The invention arranges a solidification component, and uses a moving plate to approach the seepage well under the action of external soil, compress a spring and drive a piston plate to move synchronously, so that a coagulant inside the cavity enters the inside of a communicating cavity along a drainage pipe, and is then discharged through an injection hole, so that the coagulant contacts the moist soil, and the coagulant reacts with the moisture in the soil to accelerate the consolidation process of the soil, thereby improving the stability of the soil layer, so as to improve the bearing effect on the foundation pit.