33results about How to "Enhancement" patented technology

The invention relates to a device for testing a packet-switched radio network. The device comprises a network traffic simulator for traffic in a radio access network; and a serving general packet radio service GPRS support node simulator connectable to a gateway GPRS support node for coupling the device to a service network. The device is connectable to a control computer for giving commands to the device. For testing packet-switched services, the device is connectable to a test computer, in which a user interface of a service is run on a given platform. A name server is connectable to the device, and a content server via the service network. The device is able to generate billing data records from traffic caused by the packet-switched service.

The invention discloses a method for remedying cadmium-contaminated soil through turfgrass and microorganism combination, and relates to a heavy metal-contaminated soil treatment technology. The method comprises the following steps: (1) screening cadmium-resistant bermuda grasses so as to obtain the bermuda grasses with strong cadmium resistance; (2) collecting rhizosphere soil of the bermuda grasses in a contaminated area; (3) screening cadmium-resistant microorganisms so as to obtain the microorganisms with the strongest cadmium resistance, which are fungi-aspergillus aculeatus; (4) preparing microorganism remedying matrixes; and (5) carrying out turfgrass and microorganism combined remediation. The method has the advantages that the dominant plants, namely the bermuda grasses in the cadmium-contaminated area are used as cadmium-resistant plant screening sources and have strong adaptability to the soil environments in the contaminated area; the cadmium-resistant fungi-aspergillus aculeatus is derived from the rhizosphere soil of the bermuda grasses in the cadmium-contaminated area, is well compatible with the cadmium-resistant bermuda grasses and has strong adaptability to the soil environments in the contaminated area; the microorganism remedying matrixes can be used for ensuring the nutrient supply of microorganism growth, enhancing the operability of applying the microorganisms in soil and improving soil environments, and the waste is effectively utilized; the method is low in cost and simple and convenient to operate.

A supplement composition for enhancement of anti-inflammation process is provided, which contains nettle leaf extract, hops extract, and turmeric rhizome extract. The supplement composition further includes hyaluronic acid, sodium salt, glucosamine sulfate, and chondroitin sulfate. Further provided is a method of using the supplement composition for enhancement of anti-inflammation process.

The invention discloses anti-alcoholism beverage. The anti-alcoholism beverage consists of the following materials by weight: 20-30 parts of mature vinegar, 60-80 parts of honey, 2-5 parts of kudzu vine root juice, 2-5 parts of kudzu vine flower juice, 0.5-2 parts of salt and 0.5-1 part of propolis. A preparation method of the anti-alcoholism beverage includes the steps as follows: mixing of the mature vinegar, the honey, the kudzu vine root juice, the kudzu vine flower juice, the salt and the propolis, stirring to uniform, vacuum filtration and flash pasteurization, thus obtaining the anti-alcoholism beverage. When needing sobering up, a drunk can drink 100-200ml of the anti-alcoholism beverage and then stay in bed, and usually, the drunk can be sorbered up within 10-30 minutes. The anti-alcoholism beverage has a good anti-alcoholism effect and no side effect to a human body; due to the components such as the mature vinegar, the honey, the propolis and the like with high nutritional value, the anti-alcoholism beverage also has nourishing and health care efficacies; and with unique flavor and good mouthfeel, the anti-alcoholism beverage also can serve as ordinary beverage even for people who does not drink. The anti-alcoholism beverage has the advantages of good anti-alcoholism effect, fast effect taking speed, high nutritional value, no side effect, and the like.

The invention discloses a novel #-shaped building damping device which comprises building beams and damping pieces. The first, second, third and fourth building beams form a #-shaped structure. The first damping piece is arranged among the first, second, third and fourth building beams and internally provided with a second damping piece. The second damping piece is internally provided with a lowerpositioning plate. The upper end face of the lower positioning plate is connected with an upper positioning plate through a connecting column. The damping pieces are arranged between the upper positioning plate and the building beams. Energy consumption damping can be conducted on the first, second, third and fourth building beams, manufacturing is simple, construction is convenient, and wide application and popularization are facilitated in an earthquake area; by arranging the second damping piece, secondary energy consumption damping can be realized, and the damping effect is better.

A vehicle side wall rear inner plate reinforcing structure is disclosed. The structure comprises a side wall rear upper inner plate and a rear hub wrapping outer plate, the rear hub wrapping outer plate is arranged below the side wall rear upper inner plate and connected with the side wall rear upper inner plate, and a C column inner plate and a D column inner plate are arranged at the front end and the rear end of the side wall rear upper inner plate correspondingly; a D column reinforcing plate is arranged on the D column inner plate, a rear side window is formed in the side wall rear upper inner plate, a first reinforcing plate is arranged on the side wall rear upper inner plate on the rear side of the rear side window, the lower end of the first reinforcing plate extends to the rear hub wrapping outer plate and is connected with the rear hub wrapping outer plate, and the cross section of the C column inner plate is in a U shape. According to the vehicle side wall rear inner plate reinforcing structure, the regional structure of the side wall rear inner plate can be optimized and improved, the weight of a vehicle body is reduced, and weight reduction and cost reduction are achieved.

This invention provides a fuel oil composite used in diesels including the following compositions: small amount of alkyl fatty acid esters in the general formula of R1(OH)nCOOR2, in which, R1 is the alkyl radical of C5-C25, R2 is the alkyl of C1-C8 and n is an integer of 0-12, yet the alkyl fatty acid ester with n not equal to zero is heavier than total fatty acid ester by 40%, the content of which in the composite is 0.01-1weight% and it is prepared by catalyzing and oxidizing bio-diesel to turn the double bond in the alkyl radical to alkyl.

The invention discloses a device and method for recovering cadmium cotton through spin current electric field enhanced replacement. The device comprises a reaction tank body, an aluminum lining cathode, a zinc bar anode, a filter bottom net, a coupling power source and a heating device. The method comprises the following steps that the reaction tank body is assembled, and a coupling electric field is arranged; a solution is added, and the pH value of the solution is adjusted; the solution is heated to make the temperature rise; in the A-stage reaction, the solution and a zinc bar anode are subjected to a replacement reaction in a spin current state; in the B-stage reaction, the solution and the zinc bar anode are continuously reacted in the spin current state and under the condition of coupling the electric field; centrifuging is conducted, the solution in the reaction tank body is evacuated, and the cadmium cotton is collected; By adoption of the device and method, the electrochemical reaction process is promoted by using the electric field, the mass transfer process is promoted by using the spin current relative to the cathode and the anode by spinning of the reaction tank body, continuous exposure of zinc wrapped in the cadmium cotton is promoted by using gravity and mechanical force friction, the recovering efficiency of the cadmium cotton is effectively improved, the zinc consumption is reduced, and the grade of the product cadmium cotton is increased.

The invention discloses a quickly-assembled double-layer corrugated steel square culvert structure and a construction method, belongs to the technical field of box culvert construction, and can improve the assembly precision, reduce the field workload, shorten the field assembly time and realize quick assembly. The splicing body comprises a plurality of plates which are sequentially connected end to end to form a closed annular structure; each plate comprises an inner-layer corrugated plate and an outer-layer corrugated plate, and the inner side tangent line of the inner-layer corrugated plate is separated from the outer side tangent line of the outer-layer corrugated plate; the plate is bent in the direction from the outer-layer corrugated pipe to the inner-layer corrugated pipe to form a bent part and a straight part; and a flange is connected between the edge of the inner-layer corrugated plate and the edge of the outer-layer corrugated plate.

According to the seal safety management system and method, when a seal user opens a seal cover, a camera is automatically started to shoot a file to be sealed, when the seal user covers the seal cover, the camera is automatically closed, and a shot video is stored; and the video information is sent to a server for storage and a PC (Personal Computer) end of a stamp holder through the wireless communication module, so that the stamp holder can check the video information. An electromagnet and an infrared distance measuring sensor with an upward port are embedded in the seal cover, and the infrared distance measuring sensor detects the distance between the seal cover and the shell, so that the opening and closing information of the seal cover is obtained, and the camera is automatically controlled. According to the invention, the operation process of seal using can be intelligently managed, a seal holder can conveniently know and master a file to be sealed, once a problem occurs, an alarm can be immediately given to inform the seal holder, the safety of the seal using process is greatly improved, and the seal holder can conveniently know and master effective information of the seal using process.

The invention relates to a local reinforcing method for a battery pack box cover and a reinforcing type battery pack box cover. The reinforcing type battery pack box cover comprises a box cover body and reinforcing structures, wherein the inner surface of the box cover protrudes outwards to form a cross-shaped groove; the cross-shaped groove comprises a transverse groove and a longitudinal groovewhich are perpendicularly formed in a crossed mode; the longitudinal groove is formed in the length direction of the box cover; the transverse groove is formed in the width direction of the box cover;the depth of the transverse groove is smaller than that of the longitudinal groove; the reinforcing structures are fixed to the two ends of the transverse groove correspondingly and cover the groovebottom and the groove wall of the transverse groove and the inner surface of the box cover correspondingly. The reinforcing structures are arranged at the two ends of the transverse groove of the battery pack box cover, so that the overall and local strength of the battery pack box cover can be enhanced, the risk that the battery pack box cover is locally broken is reduced, and the stress distribution of the battery pack box cover is uniform; the thickness of the battery pack box cover does not need to be integrally increased, that is, the weight of the box cover does not need to be additionally increased, so that the overall strength can reach the standard after the reinforcing structures are additionally arranged.

The invention discloses a health preserving wine and a preparation method thereof. It is made from the following raw materials, fresh grapes, Saccharomyces cerevisiae, liquor, crystal sugar, rhizoma bletillae, Polygonum multiflorum, Dendrobium candidum and Panax notoginseng powder. The steps are as follows: cleaning and squeezing the fresh grape to obtain product A; boiling A 45-60 minutes, obtaining product B; b is added with crystal sugar and mixed to obtain C product; add Saccharomyces cerevisiae to product C, stir evenly, and ferment for 20-30 day, obtaining E product; E product is filtered to obtain F product; F is sterilize to obtain G product. G is evenly mix with Chinese liquor to obtain H product; H and notoginseng pow are evenly mixed to obtain product I; baiji, radix Polygoni Multiflori and herba Dendrobii are clean, air-dried and ground to obtain product J; Mix product J with product I and store 2-3 month later, K product was obtain; Filter the K product to obtain the finished product. The invention not only inherits the traditional wine, but also adds rhizoma bletillae, Polygonum multiflorum, Dendrobium officinale and Panax notoginseng powder to increase the health preservation effect of the wine.

The present invention relates to a fuel injection pump for internal combustion engines, having a pump housing, in which a feed device is accommodated, whose operation is controlled with the aid of a control unit that is accommodated in a control-unit housing mounted to the pump housing. In order to ensure that the control-unit housing is sufficiently cooled, a cavity, into which a fuel inlet empties and at which a connecting line leading to the feed device originates, is formed between the upper side of the pump housing and the lower side of the control-unit housing; a filler piece having an inlet tulip (18) being situated in the cavity, the delivered fuel being directed from the cavity, through the inlet tulip and the connecting line, to the feed device.

The invention discloses an off-machine pre-adjusting and correcting device which comprises a correcting and adjusting mechanism and a rotating and adjusting mechanism, and the correcting and adjusting mechanism comprises a first vertical rod, a first transverse rod, a first sliding rail, a first sliding block, a first U-shaped seat, a second U-shaped seat and a V-shaped frame. A push handle is pushed to enable a first U-shaped seat to drive a second connecting plate to move left and right through a second U-shaped seat, so that the second connecting plate drives a scale correction instrument to be adjusted front and back through an L-shaped plate, and a second wobble plate is rotated to drive a second moving seat to move downwards through a second screw. The pneumatic control valve is pressed down to control the output shaft of the air cylinder to move downwards to be separated from the clamping groove, and then the connecting box is rotated to drive the preassembled part to rotate, so that the rotational symmetry degree of the part is confirmed. And clamping error detection can be conveniently carried out on parts and jigs which are pre-arranged and machined on a machine.

The invention discloses a profile arcing device which comprises a plate body, a lifting assembly and an arcing roller, one end of the plate body is movably connected with a gear set, the bottom end of the plate body is fixedly provided with a fixing shell, the bottom end of one end of the plate body is movably connected with the arcing roller, the bottom end of the lifting assembly is provided with a push wheel, and the top end of the push wheel is provided with a fixing structure. And a reinforcing structure is arranged in the arcing roller. By arranging the fixing structure, the lifting assembly and the push wheel can be fixed, during use, the lifting assembly and the push wheel need to be fixed, at the moment, the push wheel is taken up, then a clamping block at the top end of the push wheel is aligned with a clamping groove, then the push wheel is pushed upwards, and at the moment, the push wheel pushes the clamping block to be inserted into the clamping groove; and then a fixing bolt penetrates through the lifting assembly and is screwed into the clamping block, at the moment, the lifting assembly and the push wheel can be fixed, guiding can be achieved through clamping between the clamping block and the clamping groove, and fixing between the lifting assembly and the push wheel is achieved.

The present invention relates to the field of chemical additives, and in particular relates to a fabric sizing additive, which comprises, by mass, 5-8 parts of potato flour, 5-8 parts of calcium carbonate powder, 3-5 parts of high gluten flour, 1-2 parts of wax tablets, 2-3 parts of butter, 1-2 parts of an antistatic agent, 0.5-0.8 part of sodium hexametaphosphate, 0.2-0.4 part of formic acid, 0.1-0.2 part of a crosslinking agent, and 2-3 parts of butter monoacetate. The fabric sizing additive is more even in viscose fiber cloth sizing, can greatly enhance yarn, improves yarn stretching tensile properties, and can make the sized viscose fiber cloth smoother.

The invention discloses palm-based artificial graphite and a preparation method thereof, and relates to the technical field of graphite, and the preparation method comprises the following steps: screening palm shells, and sequentially drying and crushing the palm shells which are qualified in screening to obtain palm-based precursor powder; mixing and stirring asphalt and tire oil in proportion toobtain asphalt tire oil mixed liquid; mixing and stirring the palm-based precursor powder and the asphalt tire oil mixed liquid to obtain a mixed material; carrying out fermentation treatment on themixed material and a catalyst to obtain a fermented mixed material; and sequentially carrying out thermal cracking and graphitization treatment on the fermented mixed material to obtain the palm-basedartificial graphite. The preparation method of the palm-based artificial graphite is simple, safe and reliable in operation process, high in production efficiency, low in production cost and high inproduct graphitization degree.