50 results about "Active transport" patented technology

A method for an appliance to switch handling of transport layer connection requests from a first virtual server of the appliance managing a first plurality of services to a second virtual server of the appliance managing a second plurality of services upon exceeding, by the first virtual server, a maximum connection threshold determined dynamically from a status of the first plurality of services. The method includes the steps of: establishing, on an appliance, a first virtual server which directs transport layer connection requests from a plurality of clients to a first plurality of services; establishing, via the appliance, a predetermined threshold identifying a maximum active transport layer connection capacity for the first virtual server, the predetermined threshold comprising a sum of a predetermined connection capacity for each of the plurality of services; monitoring, by the appliance, a status for each of the plurality of services; determining, by the appliance, the status of a service of the plurality of services indicates the service is not available; and adjusting, by the appliance in response to the determination, the predetermined threshold to comprise the sum of the predetermined connection capacity for each of the plurality of services having a status of available. Corresponding systems are also described.

A chelate comprised of creatine bonded to an essential mineral selected from the group consisting of Mg, Ca, Cu, Zn, Fe, Cr, Co, Mo, Se and Mn to form a heterocyclic ring. Preferably, the metal is Mg, but Ca, Zn, Fe, Cr and Mn are also preferred. The creatine chelates of the present invention are capable of being absorbed in the stomach or intestines via active transport without substantial metabolism of the chelate. In other words, the creatine ligand is protected by the metal from undergoing cyclization in the acidic environment of the stomach and the metal is made more bioavailable due to the presence of the creatine ligand.

Selecting application messages from redundant feed adapters for application-level data processing in a high speed, low latency data communications environment, including brokering establishment of an active message stream to a subscribing client device from an active feed adapter; brokering establishment of a backup message stream to the subscribing client device from a backup feed adapter; receiving active transport packets in a transport engine of the subscribing client device from the active feed adapter; receiving and buffering backup transport packets; identifying a missing active transport packet; determining whether a corresponding backup transport packet for the missing active transport packet has been received from the backup transport adapter; and replacing the missing active transport packet with the corresponding backup transport packet for further data processing if the corresponding backup transport packet for the missing active transport packet has been received.

The invention relates to an underground water, fertilizer and gas integrated irrigation system, and belongs to the field of irrigation management. The underground water, fertilizer and gas integrated irrigation system comprises a water source, a water and fertilizer coupling system, an air-entrapping system, an active transport system, an irrigation system and a control system, wherein the water source comprises a running water inlet pipe opening and a check valve; the water and fertilizer coupling system comprises a water inlet valve, a fertilizer mixing tank, a fertilizer mixing valve, a fertilizer storage tank, a flow meter, a filter, a fertilizing pump and a water check valve; the air-entrapping system comprises an air compressor and an electromagnetic valve; the active transport system comprises a transport main pipe; the irrigation system comprises an irrigation main pipe, an irrigation branch pipe, an irrigation hollow billet and a water dropper; and the control system comprises a soil humidity control circuit and an atmospheric pressure test circuit. According to the underground water, fertilizer and gas integrated irrigation system, a certain amount of water and a certain quantity of a fertilizer are provided according to the requirements of crop growth; the root of a plant is ventilated to meet the condition that the root is subjected to aerobic respiration to maintain metabolism and growth and development of the overall plant; the use amount of water and the use quantity of the fertilizer can be effectively reduced; the management is optimized; the labor force is reduced; and the yield is increased.

Methods, apparatus, and products are disclosed for reliable messaging using a message stream in a high speed, low latency data communications environment that include brokering, by a stream administration server, establishment of an active message stream to a subscribing client device from an active feed adapter; receiving, in a transport engine of the subscribing client device from the active feed adapter on an active message stream, active application messages encapsulated in active transport packets; receiving, by the transport engine from the active feed adapter, an active transport packet containing an active mapping; identifying, by the transport engine in dependence upon active sequence numbers, a missing active transport packet; identifying, by the transport engine, missing active application messages of the missing active transport packet in dependence upon the active mapping; and requesting, by the transport engine, transmission of the missing active application messages from the active feed adapter.

A heat exchanger utilizing active fluid transport of a heat transfer fluid has multiple discrete flow passages provided by a simple but versatile construction. The microstructured channels are replicated onto a film layer which is utilized in the fluid transfer heat exchanger. The surface structure defines the flow channels which are generally uninterrupted and highly ordered. These flow channels can take the form of linear, branching or dendritic type structures. A cover layer having favorably thermal conductive properties is provided on the structured bearing film surface. Such structured bearing film surfaces and the cover layer are thus used to define microstructure flow passages. The use of a film layer having a microstructured surface facilitates the ability to highly distribute a potential across the assembly of passages to promote active transport of a heat transfer fluid. The thermally conductive cover layer then effects heat transfer to an object, gas, or liquid in proximity with the heat exchanger.

Methods, apparatus, and products are disclosed for reliable messaging using message streams in a high speed, low latency data communications environment that include: receiving, in a transport engine of a message receiving device from an active message sending device, active transport packets on an active message stream established from the active message sending device to the message receiving device, the active message sending device encapsulating active application messages in the active transport packets; identifying, by the transport engine, a missing active application message from the active message sending device; and requesting, by the transport engine from a backup message sending device, transmission of a backup application message that corresponds to the missing active application message, the backup message sending device encapsulating backup application messages in backup transport packets for transmission on a backup message stream, each backup application message representing a duplicate of a corresponding active application message.

Aspects of the subject disclosure may include, for example, a server comprising a memory to store instructions and a controller coupled to the memory, in which the controller, responsive to executing the instructions, performs operations. The operations include detecting a condition requiring a migration of an active transport connection at a source server to a target server without interrupting communications occurring in the active transport connection. The source server is directed to transmit to the target server a migration command with state information from the source server to enable migrating the active transport connection to the target server without interrupting communications occurring in the active transport connection. A message is then received from the source server indicating the source server has received from the target server an acknowledgment that the migrating has been performed. Other embodiments are disclosed.

An apparatus and method for generating power from the voltage gradient naturally found in marine sediments. A pump flows sediment porewater to an anode, and a cathode is exposed to marine water. The arrangement can power a circuit.

A method for an appliance to switch handling of transport layer connection requests from a first virtual server of the appliance managing a first plurality of services to a second virtual server of the appliance managing a second plurality of services upon exceeding, by the first virtual server, a maximum connection threshold determined dynamically from a status of the first plurality of services. The method includes the steps of: establishing, on an appliance, a first virtual server which directs transport layer connection requests from a plurality of clients to a first plurality of services; establishing, via the appliance, a predetermined threshold identifying a maximum active transport layer connection capacity for the first virtual server, the predetermined threshold comprising a sum of a predetermined connection capacity for each of the plurality of services; monitoring, by the appliance, a status for each of the plurality of services; determining, by the appliance, the status of a service of the plurality of services indicates the service is not available; and adjusting, by the appliance in response to the determination, the predetermined threshold to comprise the sum of the predetermined connection capacity for each of the plurality of services having a status of available. Corresponding systems are also described.

The invention provides an active transport vehicle rollover prevention system on the basis of air suspension adjustment, belongs to the technical field of active transport vehicle safety control and particularly relates to active rollover prevention control technologies for road transport vehicles which are mainly applied to passenger transport and freight transport. The active transport vehicle rollover prevention system comprises an air compressor, vehicle body height sensors, air suspensions, vehicle body height control electromagnetic valves, an air treatment device and the like. The active transport vehicle rollover prevention system has the advantages that whether a running transport vehicle is under rollover hazardous conditions or not is preliminarily judged by the control system and accordingly can be prevented from being suddenly rolled over; acceleration signals, steering wheel angle signals, vehicle body height signals and vehicle speed signals of the transport vehicle are acquired by the various sensors of the control system, the signals acquired from the vehicle in current states are converted, computed, analyzed and judged, the air compressor, the vehicle body height control electromagnetic valves and exhaust valves are controlled, accordingly, the heights of two sides of a frame can be adjusted, the transport vehicle can be prevented from being suddenly rolled over in running procedures, and the running safety of the transport vehicle can be improved.

A substrate processing system includes a first load lock, a process chamber having a first opening to allow an exchange of a substrate between the first load lock and the first process chamber, first rollers in the process chamber; and second rollers in the first load lock, wherein the first rollers and the second rollers are configured to transport a substrate thereon through the first opening between the first load lock and the process chamber. The first rollers and the second rollers are not rotated by an active transport mechanism.

A method, system, and computer program product for providing a program interface for communications between a manufacturing execution system (MES) and a transport system are provided. The method includes initiating a communication with the transport system, querying the transport system for a list of active transport jobs, and inspecting a response to the querying and identifying carriers for notifying the MES of load complete and unload complete requests. The method also includes notifying the MES that identified carriers are ready for respective load and unload complete actions. Upon determining a malfunction occurrence between the MES and the transport system, the method includes using results of the querying and inspecting to provide a status of the active transport jobs, and deleting carrier IDs for the identified carriers from the list of active transport jobs in response to the notifying.

A method and a device for reconfiguration in a wireless system utilizing flexible layer one (FLO). In proposed solution one TFC (Transport Format Combination) is selected and reserved (504) exclusively for signalling use. The TFC may contain only one active transport channel and always utilize the same CRC and transport block size in order to unambiguously define the proper settings for signalling. Considering uplink transmission in a wireless system and special case of TFCI (Transport Format Combination Identifier) size change due to the TFCS (Transport Format Combination Set) reconfiguration that also generates a need to switch to a new dedicated basic physical subchannel (DBPSCH); whenever the network notices that the mobile station does not switch to the new DBPSCH (518), it concludes that the TFCS reconfiguration message sent was lost and stays with the existing configuration (520). Otherwise the new configuration is taken into use (514).

The invention relates to designing and application of a prodrug based on a gemcitabine structure. According to the prodrug, a phosphate ester long-chain group is introduced to the position 5'-OH of a gemcitabine five-membered sugar ring, so fat-solubility and membrane permeability of the prodrug are improved. In tumors lacking nucleic acid transport protein, the fat-soluble prodrug can enter the tumors through passive diffusion and active transport to inhibit growth of the tumors. Moreover, the prodrug can be orally taken, thereby obtaining a better or same curative effect of tumor growth inhibition compared with intraperitoneal injection of gemcitabine.

An apparatus and method for generating power from the voltage gradient naturally found in marine sediments. A pump flows sediment porewater to an anode, and a cathode is exposed to marine water. The arrangement can power a circuit.

The present invention relates generally to improved methods for the expression of recombinant protein products under the transcriptional control of an inducible promoter, such as an araB promoter, in bacterial host cells that are deficient in one or more of the active transport systems for the inducer of the inducible promoter. The present invention also relates to improved bacterial host cells that are deficient in one or more of the active transport systems for an inducer of an inducible promoter, such as arabinose for an araB promoter, and contain an expression vector encoding a recombinant polypeptide under the transcriptional control of the inducible promoter, such as an araB promoter.

A system and method supporting efficient, scalable stateful switchover of transport layer connections in a telecommunications network element. One method involves receiving, at a network element comprising an active transport protocol process coupled to a standby protocol process, a request to configure a first transport layer connection maintained at the active transport protocol process for stateful switchover; receiving an event associated with the first transport layer connection; creating a message containing replicated event information based on the received event; sending the message to the standby transport protocol process; and processing the message at the standby transport protocol process, wherein the standby transport protocol process replicates state information for the first connection.

The invention relates to a nutrient supplement for calcium supplementation, in particular to a multi-functional high-efficient calcium supplemental agent and a preparation method thereof which belong to the field of nutritious and health care products. The product of the invention selects inorganic calcium salt, L-ascorbic acid, L-aspartic acid for carrying out the reaction to prepare L-ascorbic acid-L-aspartic acid calcium; and the L-ascorbic acid-L-aspartic acid calcium can be prepared into health care foods with different forms such as tablets, granules, capsules, oral liquor and other after being added with necessary excipients. The product has good taste, no bitter taste and no gastrointestinal tract stimulation; the product has easy absorption, good safety and multiple nutritious health care functions. The product can more easily enter various parts of the human body through the passive diffusion, the transport or active transport and other different modes when in lack of calcium of the human body particularly, thereby meeting the needs on the calcium element by various tissues of the human body.

Methods and compositions for enhancing the therapeutic activity of agents at low doses as a result of improved targeted drug delivery, namely precision delivery, are described. The methods and compositions can be used to decrease the effective administered amounts of active therapeutic agents via precision delivery to targets capable of mediating active transport across the biological barrier formed by the vasculature that lines blood vessels. Antibodies (and other targeting agent species) to precisely deliver an active ingredient (i.e., a therapeutic agent) to cells expressing, for example, a target protein on their cell membranes, are also described, as are methods of treating disease.

A method for creating a reduced particle environment in a localized area of a mechanically active transport interface is provided. The augmentation of the air flow results in a sweeping air flow to remove particles in and around the desired area. The augmented air, flow will eliminate static or turbulent air flow regions and assist in removing potential particles from the vicinity of the substrate. This will prevent particles from being deposited on substrates thus fostering higher yields and improved quality.

The invention discloses a nano-carbon crystal drug carrier material for target identification of tumor cells and a preparation method of the drug carrier material. The drug carrier material consists of nano-carbon crystals, and adriamycin and transferrin are sequentially linked to C atoms on the surfaces of the nano-carbon crystals. The preparation method comprises the following steps: 1) preprocessing the nano-carbon crystals; 2) preparing a transferrin-adriamycin physical composite solution; and 3) assembling the nano-carbon crystals and the transferrin-adriamycin physical composite solution, so that the drug carrier material is obtained. The obtained nano-drug carrier material of the invention is strong in targeting property and is high in modifying rate; and moreover, active transport protein can be modified on the surface of the drug carrier material in an immobilized mode, and the drug carrier material has the advantage of universal applicability.

This invention openly carrying a foreign gene active recombinant protein carrier core area PEAII-HphA and preparation methods and application, but also take the initiative to open a foreign gene carrying the recombinant protein carrier core gene fragment PEAII-HphA ; The initiative delivery exogenous gene's reorganization protein carrier is by guidance member - PEA toxin cross membrane indexing area PEAII- ultra is addicted to the hot Archaea histone HphA composition protein; Under the guidance member's guidance, on the carrier and the target cell's acceptor specificity union has manifested its target tropism, lies between in the acceptor leads passes PEA IIThe cross membrane transportation enters in cell's to swallow the function traversing cell membrane on own initiative, has manifested its initiative, raised the gene transportation efficiency effectively . HphA combination of DNA, and a strong ability with the exogenous gene complexes formed in the active transport carrier in the process, arrived at the exogenous gene, increasing its expression efficiency, cell non-toxic, more secure; Superior to the traditional vector and liposomes,it can be widely used in gene therapy and transgenic animal research.

The invention relates to the inclusion of the low molecular weight substance (compatible solute), cyclic 2,4-diphosphoglycerate (cDGP), from extremophilic micro-organisms and / or derivatives of said compound, for example, an acid, a salt, or an ester, in cosmetic or dermatological formulations for protection of the skin from environmental influences and to increase the regeneration capacity. According to the invention, cyclic 2,4-diphosphoglycerate is implicated in active cell protection of the endogenous cell radical traps, antioxidants, the DNA, cell membranes and further cell compartments, by means of a protective effect of the above, against damaging environmental effects, for example, UV radiation, IR radiation, and environmental stress (thermal, chemical and physical). The compatible solute may serve as co-solvent and penetration improver for other active ingredients added to the cosmetic formulation, in order to not only stabilise the above in the cosmetic formulation, but also for active transport into deeper skin layers.

The invention provides a belt guide machine for textile processing, which includes a machine body, a connecting assembly, a conveying roller 1 and a moving and positioning assembly, the connecting assembly is installed on the front end of the machine body, and the connecting assembly includes a cross chute 1, a horizontal frame, a connecting rod, and a pull rod 1. Connecting beam, pull rod 2, cross chute 2, conveying roller 1 is connected with the machine body through the connecting component, the moving and positioning component is connected with the connecting component, and the moving and positioning component is installed on the upper end surface of the machine body. The moving and positioning component includes Riser, internal rack, gear one, mounting frame, clamping plate, pressure plate, gear two, rocking handle, moving groove, fixed rod, spring, moving block and gear tooth positioning block, compared with the prior art, the present invention The utility model has the following beneficial effects: the movable installation of the conveying roller 1 is realized, the conveying stability is improved, the adaptability is strong, the purpose of adjusting the installation height of the conveying roller 1 is achieved, and the application range is expanded.

Aspects of the subject disclosure may include, for example, a server comprising a memory to store instructions and a controller coupled to the memory, in which the controller, responsive to executing the instructions, performs operations. The operations include detecting a condition requiring a migration of an active transport connection at a source server to a target server without interrupting communications occurring in the active transport connection. The source server is directed to transmit to the target server a migration command with state information from the source server to enable migrating the active transport connection to the target server without interrupting communications occurring in the active transport connection. A message is then received from the source server indicating the source server has received from the target server an acknowledgment that the migrating has been performed. Other embodiments are disclosed.

The invention discloses a method for removing cyanide in cyanogen-containing waste water by an ionic liquid supported liquid membrane technology. The technology comprises that a hydrophobic polyvinylidene fluoride millipore filter membrane as a porous carrier is immersed in 1-butyl-3-methylimidazolium hexafluorophosphate as an ionic liquid by a dipping method, under the action of surface tension, membrane pores of the carrier membrane are filled with the ionic liquid so that an ionic liquid supported liquid membrane is formed, the ionic liquid supported liquid membrane is fixed between a material liquid phase (cyaniding waste water) and an analysis phase (a sodium hydroxide solution), and a stirring mass transfer process is carried at two sides of the liquid membrane, and cyanides are enriched and recovered in the analysis liquid. The method can simulate biological membrane active transport, has the characteristics of good selectivity, high separation efficiency, large enrichment multiple, low energy consumption, operation easiness and short treatment period, realizes cyanide recovery and recycle, can be engineered easily, realizes membrane phase recycle, has clearance of 95% or more, and realizes cyanide high efficiency treatment and resource recovery and recycle.

To perform erasure detection for an intermittently active transport channel with unknown format, a receiver determines an energy metric and a symbol error rate (SER) for a received block with CRC failure. The receiver computes uncorrelated random variables u and v for the received block based on the energy metric and SER, the estimated means and standard deviations of the energy metric and SER, and a correlation coefficient indicative of the correlation between the energy metric and SER. The receiver then evaluates the uncorrelated random variables u and v based on at least one decision criterion and declares the received block to be an erased block or a DTX block based on the result of the evaluation. The decision criterion may be defined based on a target probability of false alarm and adjusted based on another metric, such as a zero state bit, for the received block.

A method for creating a reduced particle environment in a localized area of a mechanically active transport interface is provided. The augmentation of the air flow results in a sweeping air flow to remove particles in and around the desired area. The augmented air, flow will eliminate static or turbulent air flow regions and assist in removing potential particles from the vicinity of the substrate. This will prevent particles from being deposited on substrates thus fostering higher yields and improved quality.