11 results about "Single site" patented technology

Provided is a nanoparticle including a scaffold, a single template site for bonding a template polynucleotide to the scaffold, and a plurality of accessory sites for bonding accessory oligonucleotides to the scaffold, wherein the scaffold is selected from an asymmetrical acrylamide polymer one or a dendrimer including lysyl constitutional repeating units, the single template site for bonding a template polynucleotide to the scaffold is selected from a covalent template bonding site and a noncovalent template bonding site and the plurality of accessory sites for bonding accessory oligonucleotides to the scaffold are selected from covalent accessory oligonucleotide bonding sites and noncovalent accessory oligonucleotide bonding sites. Also provided are methods of using the nanoparticle.

The utility model discloses a multi-Site test mass production board applied to mass production test of radio frequency front-end chips. The multi-Site test mass production board comprises a plurality of single Site test mass production boards and a substrate, wherein the plurality of single Site test mass production boards are arranged on the substrate in an array form; the single-Site test mass production board comprises a board body, and the board body is provided with a clamp used for clamping a radio frequency front-end chip to be tested; a first onboard single-pole multi-throw radio frequency switch, a second onboard single-pole multi-throw radio frequency switch, a third onboard single-pole multi-throw radio frequency switch and a fourth onboard single-pole multi-throw radio frequency switch. According to the utility model, the radio frequency interfaces of the radio frequency front-end chip are combined into three radio frequency interfaces to be connected with the ATE through the single-board knife-loaded multi-throw radio frequency switches, so that the test resource utilization rate of the ATE is greatly reduced, the building difficulty of a mass production test environment is effectively reduced, and the test cost is reduced; the signal source interface of the ATE is prevented from being frequently switched, the test time is shortened, and the test efficiency is improved.

The present invention relates to a monolayer film made of a polypropylene-based composition (PC) comprising a specific single site catalysed ethylene-propylene-1-butene terpolymer base resin (SSC234) and a specific ethylene-based elastomer in predetermined amounts having improved sealing characteristics, good mechanical properties and improved optical properties.

A matrix switching workflow allows for extending the virtual device configuration associated with a given single (test) site to multiple (test) sites, and expanding use of a single functional test program / sequence from a single site to multiple sites. Virtual device and connection support in a pin map editor enables mapping between switched instrument channels and switched device under test (DUT) pins on multiple sites, eliminating additional editing work. A switched channels section in a front test program design panel may list fully qualified channel connections to pins configured to a matrix switch. Configurations may be exported based on pin names and not based on the switch channel connection so that the configuration may be applied to switched instrument channels based on the specified pins. In order to avoid entering route / route-group names in the pin map, a specific route / route-group naming scheme may be used.

The invention discloses a Candida antarctica lipase B mutant and application thereof, and belongs to the technical field of biology. According to the invention, 11 mutants with improved enzyme activity are obtained, including 6 single site mutants and 5 combined mutants; wherein compared with a wild type, the enzyme activities of the mutants Q11L, F118Y, V149T, L219N and T244D are all improved by 76.39%, 20.97%, 20.29%, 18.45% and 34.06% respectively, and the enzyme activities of the mutants Q11L, F118Y, V149T, L219N and T244D are respectively improved by 76.39%, 20.97%, 20.29%, 18.45% and 34.06%; according to the invention, the CALB mutant with high enzymatic activity is obtained, and the CALB mutant has great industrial application potential and economic value.

1. Name of the designed product: laminated busbar (single table position). 2. Use of the designed product: electrical components for power transmission and distribution. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view 1.

In some embodiments, an apparatus can include a first insertion needle and a second insertion needle. The first insertion needle can be configured to carry a first medical device (e.g., a sensor) through an opening in an apparatus housing. The second insertion needle can be configured to carry a second medical device (e.g., a cannula) along a curved path through the opening in the apparatus housing such that a distal end of the first medical device increasingly moves away from a distal end of the second medical device as the distal end of the second medical device is carried along the curved path.

The present invention relates to a polypropylene composition comprising a single site catalyzed polypropylene homopolymer (SScPPH), from 0.01 to 1.00 wt% of a first dispersible particulate alpha-nucleating agent, from 0.01 to 1.00 wt% of a second dispersible particulate alpha-nucleating agent, and from 0 to 500 ppm by weight of a third dispersible particulate alpha-nucleating agent as a polymeric nucleating agent, the invention relates to a method for producing a single site catalyzed polypropylene homopolymer having a melt flow rate MFR2 in the range of from 1 to 500 g / 10 min (at 230 DEG C and under a load of 2.16 kg according to ISO 1133), a melting temperature Tm in the range of from 149 to 160 DEG C (DSC according to ISO 11357), an amount of 2, 1-red region defects in the range of from 0.10 to 1.20 mol% (as determined by 13C NMR spectroscopy).

This application provides a two-layer robust computational method for multi-site distributed energy systems along highways. The method includes: acquiring historical meteorological and traffic flow data from multiple stations along the highway; extracting typical days and their probabilities through cluster analysis; constructing a multi-level coupled uncertainty set for each typical day; using infinite norm and 1-norm constraints to limit the deviation amplitude of a single device, the combined wind-solar deviation of a single station, and the combined wind-solar deviation of multiple stations, respectively; constructing an upper-level capacity configuration model with the objective of minimizing the annual cost over the entire lifecycle; and searching for the most unfavorable scenario and optimizing energy management strategies within the uncertainty set for the lower-level subproblems; and using a nested iteration algorithm of column and constraint generation to obtain the optimal capacity configuration scheme. This application uses a multi-level uncertainty set to finely characterize the spatiotemporal correlation of wind and solar power output, avoiding overly conservative configuration, introducing a cross-site mutual assistance mechanism to improve collaborative efficiency, achieving coordinated optimization of planning and operation, and effectively improving the system's economy and reliability.

Nanoparticles are provided, including a scaffold, a single template site for attaching a template polynucleotide to the scaffold, and multiple accessory sites for attaching accessory oligonucleotides to the scaffold, wherein the scaffold is selected from one or more scaffold DNA molecules and one or more scaffold polypeptides, the single template site for attaching the template polynucleotide to the scaffold is selected from covalent template binding sites and non-covalent template binding sites, and the multiple accessory sites for attaching accessory oligonucleotides to the scaffold are selected from covalent accessory oligonucleotide binding sites and non-covalent accessory oligonucleotide binding sites. Methods of using the nanoparticles, particularly in decoding-by-synthesis, are also provided.

The present application relates to the technical field of molecular biology detection, and particularly relates to a primer probe combination product and kit for detecting Brucella. The present application realizes rapid determination of Brucella and accurate typing identification of B. abortus, B. melitensis and B. suis in the same detection process by constructing a multiplex primer probe combination containing genus level conservative targets and multiple species specific targets. The scheme reduces the operation complexity and time cost caused by traditional step-by-step detection, and improves the stability and reliability of the typing results through multi-target collaborative detection, and reduces the risk of misjudgment caused by single site variation. In addition, the preferred two-tube system and multi-channel detection mode are conducive to reducing the opening operation, reducing the cross contamination probability, and facilitating the standardization detection in different types of samples, and are conducive to improving the detection efficiency and result consistency.