533results about How to "Accurate sorting" patented technology

The invention provides methods for sequencing a polynucleotide comprising stopping an extension cycle in a sequence by synthesis reaction before the reaction has run to near or full completion.

This invention provides methods for massive parallel nucleic acid analysis. A closed complex of nucleic acid template, nucleotide and polymerase can be formed during polymerase reaction, absent divalent metal ion. This is used to trap the nucleotide complementary to the next template nucleotide in the closed complex. Detection of the trapped nucleotide allows determination of the sequence of this next correct nucleotide. In this way, sequential nucleotides of a nucleic acid template can be identified, effectively determining the sequence. This method is applied to sequence multiple templates in parallel, particularly if they are immobilized on a solid support.

Embodiments are provided that provide for parallel sequencing of nucleic acid segments. In some embodiments, a single sequence is sequenced by at least two different sequencing techniques and the results compared, allowing for deficiencies or strengths of one technique to be complemented by the second technique.

Compositions, kits, methods and systems for nucleotide sequencing comprising producing polymerase reactions that exhibit two kinetically observable steps within an observable phase of the polymerase reaction. Two slow step systems can be produced, for example, by selecting the appropriate polymerase enzyme, polymerase reaction conditions including cofactors, and polymerase reaction substrates including the primed template and nucleotides.

The present invention relates to the field of analysis of nucleic acid sequences. More specifically, the present invention relates to the method and instrument for high throughput parallel DNA sequencing. The present invention also provides method for selection of sequences from analyte samples for enrichment of the target sequences or depletion of the selected molecules and in particular undesirable sequence templates from sequencing samples.

The present invention is generally directed to powerful and flexible methods and systems for consensus sequence determination from replicate biomolecule sequence data. It is an object of the present invention to improve the accuracy of consensus biomolecule sequence determination from replicate sequence data by providing methods for assimilating replicate sequence into a final consensus sequence more accurately than any one-pass sequence analysis system.

The method comprising, in a network based on a chain of individual Service Functions, SFs, that are composed to implement Network Services, NSs: assigning, at an ingress node of a network architecture, to at least one data packet received by said ingress node from the network, a unique cryptographic tag; processing said assigned unique cryptographic tag using a cryptographic function specific to each Service Function, SF; and verifying, at a given point of the network architecture, said processed unique cryptographic tag by applying a cryptographic verification function composed by the inverse functions of the cryptographic functions associated to the SFs traversed by the at least one data packet.

A medical injector has a syringe body 80 with a needle 81 secured at the forward end thereof and a plunger 82 projecting from the rearward end. The plunger 82 is arranged to drive a piston 83 forwardly into the syringe body 80 to dispense medicament through the needle. A safety device for the syringe includes a sleeve 89 slidably mounted on the syringe and spring loaded to a forward position where the sleeve 89 covers the projecting needle 81. An outwardly directed protuberance 84 is disposed partway along the length of the plunger 82 and engageable with the syringe body 80. The protuberance 84 is resiliently movable inwardly of the plunger 82 and defines a stop position for the plunger, subsequent increased pressure on the plunger 82 then allowing the plunger to move forwardly to dispense medicament. The protuberance 84 allows proper sequencing of the injector such that the needle 81 may penetrate a patient before medicament is dispensed.

A system and method for sorting a parcel moves an article to a cart according to destination information of the article to classify the article to a chute for each destination. An article position detecting unit detects positional information of the article loaded on the cart that moves in a first direction by a track which moves in the first direction. A control unit controls the cart to rotate in a second or third direction according to the detected positional information of the article and destination information of the article.

The present invention is generally directed to powerful and flexible methods and systems for consensus sequence determination from replicate biomolecule sequence data. It is an object of the present invention to improve the accuracy of consensus biomolecule sequence determination from replicate sequence data by providing methods for assimilating replicate sequence into a final consensus sequence more accurately than any one-pass sequence analysis system.

A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate.

A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate.

The Application relates to compositions, kits, methods, and systems for nucleotide sequencing comprising producing polymerase reactions that comprise both catalytic and non-catalytic divalent metal ions. Effective ratios and amounts of catalytic and non-catalytic divalent metal ions are described.

The present invention is directed to a system and method for managing the provisioning of an client device connected to a service distribution network, such as an interactive television service-providing network. Provisioning is managed by a provisioning manager that knows the specific provisioning data to collect and where the data is located and is to be forwarded. The provisioning manager thus acts as an intelligent provisioning data traffic manager by performing as a central collection and dissemination point for the provisioning data and directing provisioning data flows between a billing system, IP data network, server complex and / or other network systems.

A user calls a directory assistance service provider to search for a desired telephone number and be connected to a party at the desired number. In one such connection, the user is afforded enhanced directory assistance upon a user command in the form of an out-of-band signaling message, e.g., SS7 signaling message. For example, the user may be afforded further operator assistance by pressing on the user telephone a predetermined key (e.g., “*” key), which is detectable by the directory assistance service provider as an SS7 signaling message.

A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate.

The invention relates to a quick multi-keyword semantic sorting search method for protecting data privacy in cloud computing. A domain weighted scoring concept is introduced in document scoring, and keywords in different domains such as a title, an abstract and the like are endowed with different weights to be distinguished; a retrieval keyword is subjected to semantic expansion, semantic similarity is calculated, a three-factor sorting method is designed by combining the semantic similarity, the domain weighted scoring and a correlation score, and a cloud server can perform accurate sorting on search results and return a sorting result to a search user; and for the defect of low query efficiency of a searchable encryption scheme, a vector block segmentation marking matching algorithm is designed, and a document vector created by a vector space model is subjected to block segmentation to generate a marking vector with a relatively small dimension number. According to the method, the query efficiency can be improved, the index creation time can be shortened, and semantic ciphertext keyword search is realized.

The invention discloses an automatic sorting system and method. The system comprises a sorting management system, storage stations and a boxing station. The method comprises the following steps that in the sorting management system, a boxing scheme is generated according to an order of a user, a boxing scheme ID is given to the boxing scheme, and the corresponding storage station is allocated to each specification; a boxing worker inputs the boxing scheme ID through an operation terminal of the boxing station, the operation terminal sends the received boxing scheme ID to the sorting management system, the corresponding storage station conveys a corresponding number of clothes in the corresponding specification out under the control of the sorting management system, and the clothes enter the boxing station. According to the automatic sorting system and method, accurate and efficient sorting and boxing of the finished clothes are achieved.

Disclosed are a system and method for regulating flow in an exemplary fluidic device comprising a fluidic stream carrying a transport medium, sample and one or more reagents for analysis and synthesis of reaction products. The flow rate of the fluidic stream is maintained constant by adjusting the flow rate of transport medium to compensate for the introduction of sample and reagents. An embodiment controls the flow rate of transport medium using a pump, a back pressure regulator, and a variable-sized orifice. Single and multiple channel embodiments are disclosed.

The invention discloses a method for sorting degree of self-discharging of lithium ion batteries. The method comprises the following steps: Step I, a plurality of batteries to be sorted are placed at the room temperature and respectively are discharged to a preset charge state, and the first test voltage of the batteries are respectively measured; Step II, preset time of the plurality of batteries is continuously set at a preset temperature, and the second test voltage of the plurality of batteries is respectively measured; and Step III, a value difference between the first test voltage and the second test voltage of each battery is compared with the range of a preset battery value difference, batteries within the preset battery value difference are sorted, and the sorted batteries are batteries with the same self-discharging performance. The method for sorting the degree of the self-discharging of the lithium ion battery can accurately and reliably sort the batteries with coincident self-discharging performance, so as to effectively match the batteries with the same self-discharging performance to form battery groups.

The present invention relates to a medical device comprising a base member (2), a container (20) comprising a container interior (28) adapted to accommodate a substance, and a container closure (23) for fluidly sealing the container interior, and fluid connection means (50) for establishing fluid connection to the container interior. A cover (4) removably mountable on a cover receiving portion (36) is operatively coupled with the fluid connection means (50) to cause a relative motion between the fluid connection means (50) and the container closure (23) in response to a relative motion between the cover (4) and the base member (2). The medical device further comprises a cover engagement mechanism (9, 37, 46, 49) configured to prevent movement of the cover in a dismounting direction relative to the cover receiving portion when the cover and the base member are in a first relative position in which the fluid connection means (50) and the container interior (28) are fluidly separated and to allow movement of the cover (4) in a dismounting direction relative to the cover receiving portion (36) when the cover and the base member are in a second relative position in which the fluid connection means and the container interior are fluidly connected.

The invention discloses a telligent dry separator (TDS). The telligent dry separator is characterized in that an intelligent identification method is adopted for establishing corresponding analysis models according to different characteristics of coal quality, through big data analysis, digitalized identification is conducted on coal and gangue, and finally the gangue is discharged through an intelligent execution system. The telligent dry separator (TDS) comprises four major systems, namely a feeding system, a material distribution system, an identification device and an execution mechanism, and three auxiliary systems, namely an air supplying system, a dedusting system and an electric control system. By means of the telligent dry separator (TDS), separation precision can be improved, the lower separation limit can be further lowered, and a condition is created for achieving the effect that all block raw materials ranging from 3mm to 300 mm adopt the intelligent dry separation process. Compared with traditional cleaning equipment, the telligent dry separator (TDS) has the advantages that on the aspect of construction investment, a system can be simplified, investment can be reduced, and the construction period can be shortened; on the aspect of separation effects, precision can be guaranteed, the heat value can be raised, and no coal slime is generated; on the aspect of production cost, consumption can be lowered, maintenance can be reduced, and manual work can be decreased.

The invention discloses a timber optimized truncate method and relative optimized truncate saw. First, inputting the saw data list which comprises target saw length and quality parameters into the computer; when the sawed timber that longitudinally supplied passes the position relative to the detecting device, the detecting device reads the information of sawed timber into the computer, and the computer according to the input saw data list and said information to select the optimized sawing method; the saw machine according to said method processes truncating on the timber. Two sides of said truncate machine individually have a feeding platform and a finished product classifying platform; wherein, said feeding platform has a detecting device; said finished product classifying platform has a finished product classifying device; and a waste removing device is arranged between them.

A method and apparatus for sorting particles moving through a closed channel system of capillary size comprises a bubble valve for selectively generating a pressure pulse to separate a particle having a predetermined characteristic from a stream of particles. The particle sorting system may further include a buffer for absorbing the pressure pulse. The particle sorting system may include a plurality of closely coupled sorting modules which are combined to further increase the sorting rate. The particle sorting system may comprise a multi-stage sorting device for serially sorting streams of particles, in order to decrease the error rate.

The invention discloses a coin sorting device. The coin sorting device comprises a housing, wherein the upper end of the housing is provided with a coin inlet; a coin storage chamber which is arranged in the housing in an inclined manner; a rotary disk, wherein the rotary disk is arranged on the bottom part of the coin storage chamber in a rotary manner, a plurality of coin storage cavities are formed in the rotary disk in a concave manner, the highest part on the bottom part of the coin storage chamber is provided with a coin discharge port corresponding to the coin storage cavities, and the coin discharge port is provided with a coin discharge switch; a rotation mechanism which is used for driving the rotary disk to rotate; a sorting channel, wherein the sorting channel is arranged in the housing and spirally extends downwards, an upper inlet of the sorting channel is corresponding to the coin discharge port, and three coin outlets are formed in the external side wall of the sorting channel; and package cylinders, wherein one package cylinder is arranged below each coin outlet. According to the invention, coins slide downwards in the sorting channels, and centrifugal forces are generated, so that the coins different in size are enabled to be discharged from the three different coin outlets, automatic sorting is realized, and the sorting is accurate and high in efficiency.

Systems and methods for intelligent and flexible management and monitoring of computer systems are provided using platform management controllers (PMCs) located on circuit boards of a computer system. The PMCs provide for enhanced circuit board certification and security, enhanced systems monitoring and reporting, and enhanced systems control. The PMCs also allow for emulation of processor-based devices and are low-power, low-cost and very fast when compared to the devices replaced and functionality provided. A power supply tracking apparatus helps to ensure that a first power input to an operational circuit maintains a predefined relationship to a second power input to the operational circuit. Systems and methods for receiving computer systems diagnostics information and for customizably displaying such information from a diagnostics monitoring device are incorporated into a computer system. The monitored computer system information is transmitted to a diagnostics device, such as by infrared or by a novel temporary wired connection.

This invention provides a seed-sorting apparatus that includes an alignment trough having a plurality of grooves into which the seeds are distributed, a line sensor camera for inspecting the seeds, a nozzle device having a number of nozzles that is the same as the number of grooves on the upper surface of the alignment trough, and a control unit. The control unit, through a series of calculations, is capable of differentiating between different types of seeds and can direct a seed sorting and sucking device to suck the seed.

The invention relates to a semantic fuzziness searchable encryption method capable of realizing sorting verifiability. The method comprises the following steps that: firstly, importing a relevancy score and a domain weighting score to obtain a more accurate index structure; then, on the basis of a WordNet dictionary set, carrying out semantic extension on query keywords, integrating semantic similarity with an encryption score to design a dual-factor sorting algorithm, and carrying out accurate sorting on a search result; and finally, applying a Bloom filter and a message authentication code to carry out comprehensive and effective verification on keywords, indexes and ciphertexts. By use of the method, semantic fuzziness search can be realized, search results can be sorted, and a sorting verifiability function is supplemented on the basis of the accuracy and the integrity of a verification result of an existing verifiable scheme.