35 results about "Specific labelling" patented technology

An in vivo method for labelling a protein having an N-terminal cysteine is disclosed. A probe comprising a thioester group and a detectable label is introduced into a cell expressing the N-terminal cysteine protein, allowing for the N-terminal cysteine to cleave the thioester bond and resulting in the label being covalently attached to the N-terminus of the protein by an amide bond.

Methods and systems for the negotiation of a population of RFID tags with improved security is provided. In one aspect, tags are singulated without using information that directly identifies the tags in the tag population. A key is generated to identify each RFID tag of the population of RFID tags. The generated key does not include bits identifying an item with which the particular RFID tag is associated. An algorithm is operated to identify one or more tags in the population of RFIDs tags using the generated keys. In another aspect, frequency hopping and / or spread spectrum techniques are used to provide improved security while negotiating tags. In another aspect, the reader causes the tags to scroll series of bits back to the reader for each bit sent to the tags to provide improved security.

An encrypted database management system includes: a client terminal which includes a column encrypting unit that uses an encrypting key and a group generator to encrypt data of columns indicated by specific labels of externally input tables, and output it, an intra-label projection request unit that generates an intra-label key from encrypting key and label, and outputs it, and an inter-label projection request unit that generates an inter-label projection key from encrypted key, label, and intra-label key; and a database server which includes an intra-label projection unit that generates an intra-label comparison value by the action of label and intra-label key on data of columns of specific labels of encrypted tables, an inter-label projection unit that generates an inter-label comparison value by the action of the inter-label projection key on intra-label comparison value, and an encrypted table natural join unit that conducts natural joining using intra-label comparison value.

The present invention therefore provides new cyanine dye reagents and methods that afford direct attachment of the cyanine dye reporter to either the N-terminus or C-terminus of a synthetic or recombinant peptide or protein and their derivatives, in a site-specific manner, coupled with purification of the resultant labelled molecule.

A method of generating at least one training data set including steps of: (a) a computing device acquiring (1) an original image and (ii) an initial synthesized label generated by using an original label and a bounding box corresponding to an arbitrary specific object (b) the computing device supporting a CNN module to generate a first synthesized image and a first synthesized label by using the original image and the initial synthesized label, wherein the first synthesized label is created by adding a specific label to the original label at a location in the original label corresponding to a location of the bounding box in the initial synthesized label, and wherein the first synthesized image is created by adding a specific image o to the original image at a location in the original image corresponding to the location of the bounding box in the initial synthesized label.

Disclosed herein are methods of expressing a heterologous nucleic acid sequence, such as a sequence encoding a detectable protein, in a primary neuron (or plurality of primary neurons) and other neurons that are monosynaptically connected to the primary neuron (or plurality of primary neurons). Such methods involve viruses (such as, rabies viruses) defective for transsynaptic transport (TST-defective virus) and in situ complementation of the defect in a manner that permits only monosynaptic transport of the TST-defective virus. The TST-defective virus and, therefore, any heterologous nucleic acid sequence it carries in its genome, are not transmitted to neurons that are not monosynaptically connected to the primary neuron (or plurality of primary neurons). Also disclosed are methods of targeting a TST-defective virus to a genetically defined primary neuron (or plurality of primary neurons). The disclosed technology enables far more specific labelling and / or manipulation of neural networks than has previously been possible.

A method of site specific labelling of an interferon molecule is provided. The method comprises the steps: a) providing a label molecule comprising a PEG moiety having an aldehyde or ketone moiety; b) providing an interferon molecule having a C terminal hydrazide moiety; and c) allowing the aldehyde or ketone moiety of the PEG moiety to react with the C terminal hydrazide of the interferon molecule to form a labelled interferon molecule, which comprises a PEG moiety attached to the C terminus of the interferon molecule via a hydrazone bond. Interferon molecules labelled using such a method are also described.

A robotic labeling system includes a package locating system and a package identification system identifying a package orientation. The robotic labeling system includes a label application system having first and second label printers and first and second label applicators. The label printers are both capable of printing a shipping label and a customer specific label. The first label applicator applies a first label (either the shipping label or the customer specific label) to a first side of the package while the second label applicator applies a second label (other of the shipping label or the customer specific label) to a second side of the package different than the first side. The printing and application of the labels is based on the orientation of the package.

The present invention proposes a method for optimizing the number of flow tables in an SDN in-band control network. In this method, switches in the network are grouped, and each group is assigned a specific label identifier. By changing the matching field of the flow table from an IP address to a label, The label forwarding of the control network is realized, and the number of flow tables of the in-band control network is reduced. The method for optimizing the number of flow tables in the SDN in-band control network is mainly composed of a grouping algorithm module, a label distribution module, and a label forwarding module. Labels are assigned to the group, and the label forwarding module generates a flow table for label forwarding. The invention solves the problem of too many control flow flow tables in a large-scale network, and improves the use efficiency of switch flow table resources.

A method of generating at least one training data set includes steps of: (a) a computing device acquiring (i) an original image and (ii) an initial synthesized label generated by using an original label and a bounding box corresponding to an arbitrary specific object; and (b) the computing device supporting a CNN module to generate a first synthesized image and a first synthesized label by using the original image and the initial synthesized label, wherein the first synthesized label is created by adding a specific label to the original label at a location in the original label corresponding to a location of the bounding box in the initial synthesized label, and the first synthesized image is created by adding a specific image to the original image at a location in the original image corresponding to the location of the bounding box in the initial synthesized label.

A robotic labeling system includes a package locating system and a package identification system identifying a package orientation. The robotic labeling system includes a label application system having first and second label printers and first and second label applicators. The label printers are both capable of printing a shipping label and a customer specific label. The first label applicator applies a first label (either the shipping label or the customer specific label) to a first side of the package while the second label applicator applies a second label (other of the shipping label or the customer specific label) to a second side of the package different than the first side. The printing and application of the labels is based on the orientation of the package.

The invention discloses a real-time displacement measurement method based on a monocular camera. The method comprises the steps that firstly, a monocular camera arrangement position and a label pasting position are determined according to a measurement environment; the monocular camera is utilized to identify, capture and frame-select a specific label and to calculate the height of a rectangular frame; when the label moves, a tracker is used for tracking the label, the actual movement distance of the label is calculated according to the proportional relation between the height of the rectangular frame in the actual environment and the height of the rectangular frame captured by the monocular camera, and the displacement of the label is displayed in real time; and when real-time displacement measurement is carried out on the label in a night environment, the displacement measurement is carried out on the label by using a night camera carrying an infrared light supplementing module. According to the method provided by the invention, a monocular vision displacement measurement mode is effectively optimized, and stable measurement in a non-contact and night environment is realized.

The present invention relates to a method for code switching by using a specific label, including: S1, the user selects the code in an IDE or similar related tools; S2, saves the code fragment with the label "debug a1", and obtains the code fragment , save as an independent file, the file name is the MD5 value of the code fragment; S3, modify the code; S4, select the modified code fragment; S5, save the modified code fragment in S4 as "online a2"; save , it is necessary to save the mapping relationship between "debug a1" and "online a2" in the database; S6, select the code to be switched, and the system needs to obtain the corresponding code fragment according to the mapping relationship of the MD5 value of the switched code . The present invention provides a method for realizing free switching of codes in different environments by marking the codes specifically, so as to reduce the cost of code modification between different environments and reduce the risk of going online.

Systems and methods for data management using tagging rules and / or policies. The systems and methods described herein may allow users or administrators to easily label data, so as to organize the data in using any suitable terminology or parameters. Tagging rules (or tag rules) may apply or assign one or more tags to a data file or object. A tag may relate to various components of the data file or object. For example, a tag may relate to a creation date, author, size, or information within the data, such as whether the file or object includes a picture. Once the data is associated with one or more tags, policies may determine how the data is manipulated, stored, accessed, or otherwise used. Policies may relate to actions or operations to be performed with respect to data having one or more particular tags.