901results about How to "Prevent extraction" patented technology

A process for producing a kakadu plum powder having an increased amount of naturally occurring ascorbic acid and high ORAC value. The process of preparing the extract includes the following: disintegrating kakadu plum fruit; treating the disintegrated kakadu plum material with enzymes to at least partially digest the material; juicing the kakadu plum material and drying the juice to produce a powder. In a preferred embodiment, the kakadu plum juice is further clarified with ultrafiltration and concentrated by performing reverse osmosis on the kakadu plum juice. The resultant kakadu plum powder has a natural ascorbic acid content of at least about 15% and a naturally occurring Oxygen Reduction Absorption Capacity value of at least 1500.

Drug formulations having reduced abuse potential which contain one or more of (1) a bittering agent, (2) a bright deterrent/indicator dye and (3) fine insoluble particulate matter. The bittering agent and dye are in a form which does not affect proper administration of the drug, but the bittering agent creates a bitter side effect when the dosage form is crushed or chemically extracted and nasally, orally, buccally or sublingually administered and the dye produces a bright color when crushed and contacted. The fine insoluble particulate matter hinders extraction of the drug from the dosage form and, when crushed, can deter intravenous injection because of the presence of the insoluble particles or hinder injection by blocking an intravenous needle. The bright color of the dye, when extracted, also has a psychologically deterrent effect on intravenous abusers.

A method for protecting a CAP file including one or more applets to be installed in an IC Card, includes the applets encoding into the CAP file by a CAP file provider. The method also includes the CAP file downloading into the IC Card by a CAP file issuer, and storing an installation program inside the IC Card. The installation program extracts the applets from the CAP file and installs them in the IC Card, after the downloading. The CAP file provider encrypts the CAP file into a protected CAP file to avoid the applets being extracted before the downloading. The IC Card includes a decryption circuit for decrypting the protected CAP file downloaded into the IC Card. The installation of the applet is enabled by the decryption circuit.

A media content database is created and maintained by comparing the media items from two related media streams. Segments of media items from the streams are sampled and stored. Samples from one stream are matched against samples from the other stream to identify any repeating content in the streams. A reviewer observes the matched samples representing the repeating content and provides identifying meta-data for that content. The identified media content is then added to the media content database, where it can be used at a later time in an application that requires media content recognition.

A beverage dispensing apparatus for extracting beverage from a cartridge includes a slide assembly including a cartridge holder for receiving the cartridge. The slide assembly is used for moving the cartridge holder from a loading position to a loaded position. An injection assembly is coupled to the slide assembly, and includes an injector movable relative to the slide assembly. The injector is movable into and out of an injection position, for piercing the cartridge to inject a liquid into the cartridge. A driving assembly is coupled to the injection assembly for moving the injection assembly into and out of the injection position. An extraction mechanism cooperates with the cartridge holder and includes an extractor that is movable between an extraction position for piercing the cartridge and extracting the beverage, and a non-use position.

A network apparatus comprises a processor connectable to at least one client device via a network, wherein data sent from the processor to the client device may be subject to a pattern recognition process and the system further comprises a data modification module configured to receive data intended for the client device and to insert extraneous characters into the data so as to affect the pattern recognition process.

The invention relates to information protection and user identification. The technical result consists in functionality enhancement including: information encryption and decryption; electronic document authentication using an electronic digital signature; protection of electronic documents against copying, exchange of copy-protected electronic documents; settlements by means of electronic payment facilities; protection of software and databases against unauthorized copying. The inventive personal cryptoprotective complex comprises a code-carrying medium in the form of a cassette for protection of cryptographic data and a terminal device for communications with peripheral devices such as a personal computer, a telephone and a card reader. The cassettes for personal cryptoprotective complexes are embodied such that they have a unified architecture, common software and an identical secret mother code. A protective sheath of the cassette has light-reflective surfaces. A program for monitoring the integrity of the protective sheath destroys the mother code in case of an authorized access. A data processing program checks the inputted open information for presence of service symbols therein which are used as a most important tool for carrying out different cryptographic operations. Individual data of a user, including the electronic digital signature thereof, is recorded in a ROM. The inventive cryptoprotective complex comprises a user identification device in the form of an identification wristband that stores single-use access passwords.

An apparatus and method that prevents unauthorized extraction of content on a webpage is provided. The apparatus includes a server that provides data representing at least one webpage via a communication network to at least one requesting user, the data including source code, the source code having at least one attribute with an associated attribute name value. A processor is coupled to the server, analyzes the source code and selectively encrypts the attribute name value for each of the at least one attribute. The server provides a modified source code including the encrypted attribute name value to the at least one requesting user, the modified source code being able to be properly rendered on a display of the at least one requesting user and prevent unauthorized extraction of content associated with the at least one web page.

There is disclosed a method of selectively extracting ions comprising the steps of: providing a supply of ions in a body of gas; generating a ponderomotive ion trapping potential generally along an axis; generating further potentials to provide an effective potential which prevents ions from being extracted from an extraction region; trapping ions in said effective potential; and selectively extracting ions of a predetermined m/z ratio or ion mobility from the extraction region; in which the characteristics of the effective potential which prevent ions from being extracted from the extraction region are caused, at least in part, by the generation of the ponderomotive ion trapping potential.

A method, software, and system for an Digital Identity Management (DIM) system is discussed.

The system facilitates the creation of a Public Key/Private Key pair based user credentials using the Trusted Execution Environment in mobile phones, and is protected by DIM app with the user's biometrics and/or a PIN code. Identity tokens representing identity attributes of the user are issued by Issuing Parties using Hardware Security Modules and stored in the DIM app on the mobile device.

A seal assembly is configured to seal a tile gap between a pair of tiles. Each of the tiles may include a tile side surface. At least one of the tiles may include a groove which may be formed along a length of the tile side surface. The seal assembly may comprise a gasket assembly including first and second bulb portions which may be interconnected by a web. A spacer rope may be positionable along the web. The gasket assembly may define a folded configuration for mounting within the tile gap when the web is wrapped around the spacer rope such that the second bulb portion is positioned between the spacer rope and the first bulb portion. The second bulb portion may be receivable within the groove.

The present invention relates to a novel perfusion bioreactor allowing continuous medium feed and extraction of metabolites or other desired products from cells. The invention is useful for plant cell cultures but may also be used for mammalian cell cultures, insect cell cultures and bacterial cell cultures. The design of the reactor includes sedimentation columns mounted inside the bioreactor to separate single cells and cell aggregates from the culture medium at a very low shear stress. The operating conditions allow a stable cell/medium separation by maintaining the medium upward velocity equal to or slightly lower than the cell sedimentation velocity.

The invention discloses a color and singular value feature-based face in-vivo detection method, and mainly aims at solving the problem, that the existing face authenticity identification technology is complicated in calculation and low in identification rate. The method is realized through the following steps: 1) marking positive and negative samples of a face database, and dividing the samples into a training set and a testing set; 2) segmenting face images in the training set into blocks and extracting the color features and singular value features of the small blocks in the training set in batches; 3) normalizing vectors of the extracted features and sending the normalized vectors into a support vector machine classifier to train so as to obtain a training model; and 4) carrying out feature extraction on data in the testing set and predicting the features by utilizing the training model so as to obtain a classification result. The color and singular value feature-based face in-vivo detection method is capable of improving the classification efficiency and obtaining higher classification result, and can be used for the face authenticity detection in social networks or real life.

There is provided an image processing method including an extraction step of extracting text data and image forming data based on an image processing apparatus control code as a job, and a storing step of relating the information of the job, the text data, and the image forming data to each other and storing them in a memory unit.

The invention, which applies to satellite digital communications systems in particular, relates to a device and a method of scheduling and sending data packets with a required level of protection from a common sender to a plurality of users sharing a common transmission channel. The method comprises the steps of: receiving a stream of input data packets; splitting the packets between a plurality of queues; extracting the leading packets therefrom using a first scheduling algorithm; storing each packet in a particular buffer as a function of the required level of protection; and extracting data blocks therefrom using a second scheduling algorithm. The packets are split between said queues in accordance with a geographical position criterion in respect of the user to whom each packet is addressed.

The invention relates to a ring tone recognition method and system for a call center system. The method comprises the steps of firstly, calling the input telephone number; then, initiating a fax request to a called user, and preliminarily recognizing a fax machine via SDP (Session Description Protocol) analysis; recognizing a ring tone state, wherein based on an audio fragment within 5 seconds after calling, the ring state before the called user answers being standard ring-back tone or color ring tone is recognized; and after the called user hooks off, recognizing fax machine off-hook, automatic responder off-hook, natural person off-hook and get-through nobody answer based on voice analysis of a voice fragment after off-hook answer. By adopting the method, the number state and the terminal type can be accurately recognized, the calculation quantity of ring tone state recognition is reduced, the recognition result is quickly given, and the recognition efficiency is improved.

The invention relates to a urethane acrylate waterborne UV coating and a preparation method thereof; the urethane acrylate waterborne UV coating comprises the following components according to the parts by weight: 5-25 parts of polyether acrylate, 10-60 parts of urethane acrylate, 2-5 parts of photoinitiator, 0.05-0.5 part of defoaming agent, 0.05-0.5 part of wetting agent and 40-80 parts of deionized water; the preparation method comprises the following steps: weighting each component according to the proportion by weight, then mixing polyether acrylate and urethane acrylate to prepare a mixture, then adding photoinitiator, defoaming agent, wetting agent and waterborne mildewproof agent in the mixture, stirring for 0.5-2h, then slowly dripping deionized water by phase inversion method to disperse the solution and obtaining stable emulsion, wherein, the dripping time of deionized water is 1-3h. The invention is characterized by small investment, simple process, environmental friend and non-toxic, excellent film performance, remarkable economic and social benefits and good market application prospect.

The invention discloses a speckle-pattern-based method for calibrating a monocular measurement system. The method comprises the following steps: calibration plate image collection, calibration plate image detection, speckle pattern collection, projector calibration image generation, and self-calibration of a measurement system formed by a single camera and a projector. The invention also discloses a calibration device. The calibration device comprises a digital grating projector (1), an industrial charge-coupled device (CCD) camera (3), and a computer (5), wherein the computer comprises an image collection control unit, a projector projection control unit, a calibration plate image detection unit and a camera parameter calibration unit. By adopting the method and the device, the high-accuracy calibration on the monocular measurement system can be quickly and efficiently finished, and the method and the device have the characteristics of being simple and convenient to operate, practical, flexible, and accurate and reliable in result.