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396results about How to "Reduce competition" patented technology

Polyunsaturated fatty acid production in heterologous organisms using PUFA polyketide synthase systems

Disclosed are novel acyl-CoA synthetases and novel acyltransferases, nucleic acid molecules encoding the same, recombinant nucleic acid molecules and recombinant host cells comprising such nucleic acid molecules, genetically modified organisms (microorganisms and plants) comprising the same, and methods of making and using the same. Also disclosed are genetically modified organisms (e.g., plants, microorganisms) that have been genetically modified to express a PKS-like system for the production of PUFAs (a PUFA PKS system or PUFA synthase), wherein the organisms have been modified to express an acyl-CoA synthetase, to express an acyl transferase, to delete or inactivate a fatty acid synthase (FAS) expressed by the organism, to reduce competition for malonyl CoA with the PUFA synthase or to increase the level of malonyl CoA in the plant or plant cell, and in one aspect, to inhibit KASII or KASIII. Additional modifications, and methods to make and use such organisms, in addition to PUFAs and oils obtained from such organisms, are disclosed, alone with various products including such PUFAs and oils.
Owner:SEMBIOSYS GENETICS INC +1

Treatment of wastewater containing phosphorous and nitrogen

InactiveUS20060249449A1Great extent of P releaseHigh P uptakeTreatment using aerobic processesSeparation devicesOxygenClarifier
A method and process for the treatment of wastewater containing phosphorous and nitrogen. The wastewater is first anaerobically treated to produce an anaerobic effluent from which insoluble organic carbon is separated to form a sludge rich in organic carbon that is used as a substrate during anoxic treatment of the wastewater by de-nitrifying phosphorous accumulating organisms (DPAO's) and ordinary de-nitrifying organisms. The separation of insoluble organic carbon is normally conducted using a clarifier located intermediate the anaerobic and anoxic bio-reactors. In one embodiment, the ammonia rich clarifier supernatant is directed to an aerobic reactor for nitrification and the nitrate produced is recycled to the anoxic bio-reactor. The final effluent may be membrane filtered to retain nitrifying biomass within the aerobic bio-reactor. The invention reduces overall hydraulic residence time and sludge volume, which results in a smaller, less expensive wastewater treatment system.
Owner:UNIV OF WESTERN ONTARIO

Herbicide resistance gene, compositions and methods

The present disclosure provides methods, recombinant DNA molecules, recombinant host cells containing the DNA molecules, and transgenic and genetically engineered plant cells, plant tissue, seeds and plants which contain and express an herbicide resistant protoporphyrinogen oxidase such that they germinate from seed and grow in the presence of an amount of herbicide where the parent plant does not. Such plants are especially appropriate for use in agriculture or horticulture where herbicides are used to kill undesirable plants which might contaminate or compete with the transgenic plant of interest.
Owner:THE BOARD OF TRUSTEES OF THE UNIV OF ILLINOIS

Herbicide Resistance Gene, Compositions and Methods

The present disclosure provides methods, recombinant DNA molecules, recombinant host cells containing the DNA molecules, and transgenic plant cells, plant tissue, seeds and plants which contain and express an herbicide resistant protoporphyrinogen oxidase such that they germinate from seed and grow in the presence of an amount of herbicide where the parent plant does not. Such plants are especially appropriate for use in agriculture or horticulture where herbicides are used to kill undesirable plants which might contaminate or compete with the transgenic plant of interest.
Owner:THE BOARD OF TRUSTEES OF THE UNIV OF ILLINOIS

A random access control method and system

ActiveCN102291836AReduce access conflict probabilityReduce competitionWireless communicationAccess networkValue set
A method for controlling random access is provided, and the method includes that an access network element sets multiple random access backoff values according to the various types of the terminal classification; the access network element transmits a Random Access Response Media Access Control Protocol Data Unit (RAR MAC PDU) to a terminal, and the RAR MAC PDU contains the information of the random access backoff value set according to the classification; and according the type of the terminal itself, the terminal looks up the corresponding random access backoff value in the RAR MAC PDU to perform the random access delay processing. A system for controlling random access is also provided. With the present invention, the access collision probability of the terminal can be decreased enormously.
Owner:盐城大数据资产经营管理有限公司

Method for treating radioactive wastewater

The invention discloses a method for treating radioactive wastewater. The method for treating the radioactive wastewater comprises the steps of firstly carrying out reverse osmosis treatment on the radioactive wastewater, then enabling the radioactive wastewater to enter a continuous electrodeionization unit to be treated, and further removing radionuclide so as to enable treated wastewater to reach discharge requirements; and respectively filling different mixed ion exchange resin in a plain water chamber and a thick water chamber in a continuous electrodeionization membrane stack of the continuous electrodeionization unit, wherein mixed ion exchange resin filled in the plain water chamber comprises, by volume ratio, 30%-60% of strong-acid cation exchange resin, 40%-60% of strong-base anion exchange resin, and 0%-30% of weak-base anion exchange resin, mixed ion exchange resin filled in the thick water chamber comprises, by volume ratio, 20%-50% of strong-acid cation exchange resin, and the balance strong-base anion exchange resin. A weak dissociation polymer portion is used for improving selectivity of continuous electrodeionization membrane stack to trace amount radionuclide, radionuclide with extremely concentration can be effectively removed, and the method for treating the radioactive wastewater ensures that the final discharged water satisfies the discharge requirements.
Owner:BEIJING QINGHE CHAOHUA TECH CO LTD

MapReduce optimizing method suitable for iterative computations

ActiveCN103617087AIncrease the localization ratioReduce latency overheadResource allocationTrunkingDynamic data
The invention discloses a MapReduce optimizing method suitable for iterative computations. The MapReduce optimizing method is applied to a Hadoop trunking system. The trunking system comprises a major node and a plurality of secondary nodes. The MapReduce optimizing method comprises the following steps that a plurality of Hadoop jobs submitted by a user are received by the major node; the jobs are placed in a job queue by a job service process of the major node and wait for being scheduled by a job scheduler of the major node; the major node waits for a task request transmitted from the secondary nodes; after the major node receives the task request, localized tasks are scheduled preferentially by the job scheduler of the major node; and if the secondary nodes which transmit the task request do not have localized tasks, prediction scheduling is performed according to task types of the Hadoop jobs. The MapReduce optimizing method can support the traditional data-intensive application, and can also support iterative computations transparently and efficiently; dynamic data and static data can be respectively researched; and data transmission quantity can be reduced.
Owner:HUAZHONG UNIV OF SCI & TECH

Hydro-conversion catalyst for heavy oil and residual oil and its preparing process

The present invention belongs to the field of heavy oil and residual oil hydrotransforming technology. The heavy oil and residual oil hydrotransforming catalyst has siliceous alumina carrier, relatively strong acidity and especially protonic acid amount higher than that in available residual oil hydrotransforming catalyst. The siliceous alumina carrier is prepared through one colloid forming process, during and after which silicon is added to make alumina possess more strong acid centers and ideal pore structure. The catalyst of the present invention is used in the hydrotransforming treatment of heavy oil, residual oil and other inferior oil material.
Owner:CHINA PETROLEUM & CHEM CORP +1

Method of delaying space allocation for parallel copying garbage collection

The present invention relates to a method of delaying space allocation for parallel copying garbage collection in a data processing system comprising a memory divided in a current area (from-space) used by at least a program thread during current program execution and reserve area (to-space), and wherein a copying garbage collection is run in parallel by several collector threads, the garbage collection consisting in stopping the program threads and flipping the roles of the current area and reserved area before copying into the reserved area the live objects stored in the current area. Such a method comprises the steps of checking (12) by one collector thread the live objects of the current area to be copied in said reserved area, the live objects being referenced by a list of pointers; storing for each live object, a record into an allocation log, this record including at least the address of the object and its size; adding (14) the object size to a total_size which is the accumulated size of all the checked objects for which a record has been stored in the allocation log; and copying (20) all the checked objects into the reserved area when the value of total_size reaches a predetermined allocation bound.
Owner:LINKEDIN

Ready-to-use long conservation baker's leaven

The present invention relates to a baker's leaven ready-to-use comprising at least one non malted grain flour, water and at least one preparation of heterofermentative lactic bacteria, said baker's leaven, whose dry matter content is from 12 to 50%, whose pH is from 4 to 4.3, and which provides at least 1 billion of revivable lactic bacteria per gram during at least 4 weeks, provided it is preserved at a temperature lower than 10° C., being capable, after the said preservation or conservation, to ferment a baker's dough in accordance with a direct process for the production of leavened bread.
Owner:LESAFFRE & CIE

Method and device for message processing

The invention discloses a method and a device for message processing. The method comprises: arranging a front pre-processor on the external of a multi-core CPU, the front pre-processor generating a to-be-processed task according to message information of a received to-be-processed message, according to the identification of a physical port corresponding to the to-be-processed task and receiving sequence, distributing a sequence code for the to-be-processed task, scheduling the to-be-processed task to the multi-core CPU, and according to the sequence code of the to-be-processed task, performing order-preserving processing on processed tasks of the multi-core CPU. Using the technical scheme, the front pre-processor realizes scheduling of the messages and an order-preserving function, the multi-core CPU can execute tasks in a parallel manner, competition among the multiple cores and resource interlocking are and relieved, and processing capability of the multi-core CPU is effectively improved. In addition, the multi-core CPU can execute tasks in a parallel manner, and can effectively improve task processing speed and prevents wastes of processor resources, and CPU function uninstallation is realized.
Owner:HUAWEI TECH CO LTD

Gastrin releasing peptide compounds

New and improved compounds for use in diagnostic imaging or therapy having the formula M-N-O-P-G, wherein M is a metal chelator having the structure: wherein R1-R5 and FG are as defined herein (in the form complexed with a metal radionuclide or not), N-O-P is the linker containing at least one non-alpha amino acid with a cyclic group, at least one substituted bile acid or at least one non-alpha amino acid, and G is the GRP receptor targeting peptide. In the preferred embodiment, M is an Aazta metal chelator or a derivative thereof. Methods for imaging a patient and / or providing radiotherapy or phototherapy to a patient using the compounds of the invention are also provided. Methods and kits for preparing a diagnostic imaging agent from the compound is further provided. Methods and kits for preparing a radiotherapeutic agent are further provided.
Owner:BRACCO IMAGINIG SPA

System and methods for task management

In a storage area network (SAN), different tasks may expect different types of commands for commencing execution, such as interactive or offline, and may have different formats for reporting status and completion, such as log files or message based. A framework for defining the business logic enveloped in a particular task, and providing a common manner of deploying, or enabling invocation, of the task provides consistent operator control for scheduling, monitoring, ensuring completion, and tracking errors and other events. Business logic modules are identified as commands corresponding to a task. Transactions including a set of the commands define an ordered sequence for completing the task. The operator requests a particular set of tasks, using a selection tree, and the task manager builds a corresponding execution tree to identify and map the transactions and commands of the task to the execution tree to optimize execution and mitigate redundancies.
Owner:EMC IP HLDG CO LLC

System and method for auctioning services over an information exchange network

InactiveUS20080208733A1Reduce competitionEncouraging fierce price competitionFinanceCommerceRating systemService provision
The present invention is directed to an improved system and method for auctioning services, which overcomes some of the drawbacks in the prior art systems and methods. In accordance with one aspect of the present invention, buyers request and specify at the start of the auction the number of lowest bids the buyers would like to see. By requesting to see more bids, the buyers would have greater opportunity to evaluate service providers based on factors other than price, thereby encouraging less price competition among providers. By requesting to see fewer bids, the buyers would have less opportunity to evaluate service providers based on factors other than price, thereby encouraging fierce price competition. The number of bids requested by the Buyer is made known to the bidders. The net effect is that the buyers can control the price / quality tradeoff at the onset of the auction process, and encourage the bidders to provide their lowest bids when pricing is important. This lets the buyers make their final decision based on factors in addition to price, at the lowest price possible.In another aspect of the present invention, a rating system is employed to rate the buyer's transaction history, with respect to their frequency of following through with the bids for jobs that they submitted for auction. This rating system deters those buyers that casually shop for pricing with little chance of following through with the auction. Buyers who frequently submit jobs without executing them will get a low rating. A low rating discourages service providers from bidding, thereby decreasing the competitiveness of an auction and increasing the cost of obtaining the service. Consequently, buyers will be reluctant or discouraged to submit for auctioning jobs that have a low chance of occurring, because it affects their rating. The buyer follow-through ratings give the bidders a better sense of the buyers' commitment prior to deciding on allocating resources to participate in bidding at the auction.In one embodiment of the present invention, the system and method for auctioning services are implemented over an information exchange network. In a more specific embodiment of the present invention, the information exchange network is the Internet. This facilitates bringing together the many service providers in a centralized auction market using standardized, electronic bid forms to communicate prices publicly, and service providers have a chance to adjust their prices in real time.For purpose of illustrating the inventive concept, the present invention is described using the example of document services, and more particularly printing services.
Owner:PRINTVISION

Trunked aircraft communication system

The invention discloses a trunked aircraft communication system. Each member aircraft is provided with a communication terminal which comprises a platform electronic system, a communication processing module, a control bus, an optical antenna and an omnidirectional antenna. The communication processing module has two channels which are respectively a wireless laser channel and a wireless microwave channel. As for the wireless laser channel, the optical antenna is used as a transmitting antenna. As for the wireless microwave channel, the omnidirectional antenna is used as a transmitting antenna. The wireless laser channel transmits high-speed payload data. The wireless microwave channel transmits low-speed remote control and telemetry data and platform data information. When the high-speed payload data is transmitted, position and attitude information interactions between two laser communication parts are carried out through the wireless microwave channel so as to determine the laser transmission direction and further control optical antenna pointing. And then, the high-speed payload data is transmitted through the wireless laser channel. Combining advantages of microwave communication and laser communication, heterogeneous network interconnections between member aircrafts are realized by cooperation between the two channels.
Owner:NO 513 INST THE FIFTH INST OF CHINA AEROSPACE SCI & TECH

12-bit intermediate-rate successive approximation type analog-digital converter

The invention provides a 12-bit intermediate-rate successive approximation type analog-digital converter and relates to the field of analog-digital converters. The 12-bit intermediate-rate successive approximation type analog-digital converter comprises a sampling network, a differential capacitor array connected with the sampling network, and a comparator circuit connected with the differential capacitor array, wherein the differential capacitor array comprises a first capacitor array connected with the positive-phase input end of the comparator circuit, and a second capacitor array connected with the negative-phase input end of the comparator circuit; both the first capacitor array and the second capacitor array are composed of 11 groups of binary-structured bit capacitors, and the bottom plates of the redundant capacitors of the second capacitor array are constantly connected with a common-mode voltage VCM. The 12-bit intermediate-rate successive approximation type analog-digital converter solves the problems of large capacitor area and high power consumption of a traditional binary capacitor type structure.
Owner:XIDIAN UNIV

Ketol-acid reductoisomerase enzymes and methods of use

Provided herein are polypeptides having ketol-aid reductoisomerase activity as well as microbial host cells comprising such polypeptides. Polypeptides provided herein may be used in biosynthetic pathways, including, but not limited to, isobutanol biosynthetic pathways.
Owner:GEVO INC

High-yield culture method of Thai Bink No.3 earthworm

InactiveCN101785444AReduce refueling management linksReduce competitionAnimal feeding stuffDiseaseNutrient solution
The invention discloses a high-yield culture method of Thai Bink No.3 earthworm, which comprises the following steps that: earthworms are put inside a culture base stock, the earthworms and the culture base stock are completely separated from each other every 15 to 20 days, and the earthworm cocoon is put in the culture base stock; new culture base stock is added, so the earthworms continue to lay eggs, and the nutrition liquid is continuously added; and all earthworm cocoons are discharged at a heat-preservation place to be incubated, the moisture content in the culture base stock accounts for 55 to 75 percent (weight), and young earthworms which are incubated from the earthworm cocoons are separated to culture every 8 to 12 days. The high-yield culture method has the advantages that the breeding speed of the earthworm is fast, the pH value resistance range of the earthworm is large, the disease resistance is strong, and the yield is high.
Owner:SHANGHAI ACADEMY OF ENVIRONMENTAL SCIENCES

Method for adaptively determining packet delayed sending for Semi-TCP (transmission control protocol)

ActiveCN102413503APlay the role of reliability controlReduce in quantityNetwork traffic/resource managementSelf adaptivePositive data
The invention discloses a method for adaptively determining packet delayed sending for Semi-TCP (transmission control protocol). In the method, after receiving a TCP packet, a destination node using the Semi-TCP adaptively determines the time of sending an acknowledgement packet of a data packet, thus the sending quantity of the ACK (acknowledgement) packet is compressed, the sending of repeated ACK is canceled, and the competition for a wireless channel between a positive data flow and a negative data flow is reduced; and an acknowledgment state is a state described by the following parameters: continuity of packets in a receiving cache of the destination node, the maximum number of block boundaries which can be contained by a selective acknowledgement (SACK) packet head, a set time interval of sending ACK and the like. Meanwhile, in the method, the traditional SACK packet head is improved, and the sequence numbers of discontinuous TCP block boundaries are marked by a relative offset so as to improve the acknowledgment rate of the Semi-TCP source node packet and reduce the overhead resulting from the introduction of SACK.
Owner:SHANGHAI MARITIME UNIVERSITY

Polyunsaturated fatty acid production in heterologous organisms using pufa polyketide synthase systems

Disclosed are novel acyl-CoA synthetases and novel acyltransferases, nucleic acid molecules encoding the same, recombinant nucleic acid molecules and recombinant host cells comprising such nucleic acid molecules, genetically modified organisms (microorganisms and plants) comprising the same, and methods of making and using the same. Also disclosed are genetically modified organisms (e.g., plants, microorganisms) that have been genetically modified to express a PKS-like system for the production of PUFAs (a PUFA PKS system or PUFA synthase), wherein the organisms have been modified to express an acyl-CoA synthetase, to express an acyl transferase, to delete or inactivate a fatty acid synthase (FAS) expressed by the organism, to reduce competition for malonyl CoA with the PUFA synthase or toincrease the level of malonyl CoA in the organism, and in one aspect, to inhibit KASII or KASIII. Additional modifications, and methods to make and use such organisms, in addition to PUFAs and oils o btained from such organisms, are disclosed, alone with various products including such PUFAs and oils.
Owner:DSM IP ASSETS BV

Biogenic Methane Production Enhancement Systems

Systems for enhanced in-situ or perhaps even ex-situ biogenic methane production from hydrocarbon-bearing formations (1) including coal seam, oil shale, coal, coal derivates and the like are presented in embodiments such as but not limited to: increasing and perhaps even selection of microbial populations (2), amending CBM water and other microbe-containing media, diminishing sulfate reduction competition, enhancing organic matter concentrations and generation of biogenic methane (10), universally treating hydrocarbon-bearing formations, and introducing amendments (3) to hydrocarbon-bearing formations.
Owner:WESTERN RES INST INC

Multi-fractal heatsink system and method

A heat sink comprising a heat exchange device having a large scale morphology over a scale range and a small scale texture over a scale range, wherein at least one of the large scale morphology and the small scale texture has a fractal-like self-similarity over a scale range. The large scale morphology and small scale texture may be independently defined and implemented, or be provided with a transitional range. The large scale morphology may be algorithmically optimized according to a set of geometrically constraints. The small scale texture may be optimized according to aerodynamic parameters and constraints. The heat sink may be dynamically varying, and / or operated in conjunction with a dynamically varying heat transfer medium supply.
Owner:FRACTAL HEATSINK TECH
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