46 results about "Special class" patented technology

The present invention relates to a novel method for the isolation or purification of immunoglobulins (a special class of proteins) from a solution containing immunoglobulins, e.g. hybridoma cell culture supernatants, animal plasma or sera, or colostrum. The method includes the use of a minimum of salts, such as lyotropic salts, in the binding process and preferably also the use of small amounts of organic solvents in the elution process. The solid phase matrices, preferably epichlorohydrin activiated agarose matricees, are functionalised with mono- or bicyclic aromatic or heteroaromatic ligands (molecular weight: at the most 500 Dalton) which, preferably, comprises an acidic substituent, e.g. a carboxylic acid. The matrices utilised show excellent properties in a “Standard Immunoglobulin Binding Test” and in a “Monoclonal Antibody Array Binding Test” with respect to binding efficiency and purity, and are stable in 1M NaOH.

An architecture and design called Resource control programming (RCP), for automating the development of multithreaded applications for computing machines equipped with multiple symmetrical processors and shared memory. The Rcp runtime (0102) provides a special class of configurable software device called Rcp Gate (0600), for managing the inputs and outputs and user functions with a predefined signature called node functions (0500). Each Rcp gate manages one node function, and each node function can have one or more invocations. The inputs and outputs of the node functions are virtualized by means of virtual queues and the real queues are bound to the node function invocations, during execution. Each Rcp gate computes its efficiency during execution, which determines the efficiency at which the node function invocations are running. The Rcp Gate will schedule more node function invocations or throttle the scheduling of the node functions depending on the efficiency of the Rcp gate. Thus automatic load balancing of the node functions is provided without any prior knowledge of the load of the node functions and without computing the time taken by each of the node functions.

A new rate compatible coding approach is disclosed herein which takes advantage of the structure of irregular repeat accumulate (IRA) type codes, a special class of low density parity check codes.

Disclosed herein is a user interface and methods for building a formulated query to search a database of structural data which is organized by classes, attributes of classes, literals of attributes, and structural relations between classes. The user interface can display results of the formulated query and includes a structural query section to define constraints for the formulated query. The structural query section includes one or more query elements to be populated and a means for adding one or more additional query elements, wherein each query element can have a class portion which is populated by designating one of a special class identifier and a concrete class identifier, and can have one or more attribute and literal portions. The class portion can be populated by designating the class identifier from an offered list, and the user interface can further include an offer section which displays the offered list. The offered class identifiers, relation identifiers, attribute identifiers and literal values can come from the particular searched structural data. The offered class identifiers, relation identifiers and attribute identifiers can come from the definition of the structural content of the searched data. A relationship between query elements is expressible using a defined structural relation, such as a “contains” relation. Relationships between two or more query elements or two or more query element attribute-literal pair portions are also expressible using logical relations, such as a logical “AND” relation, a logical “OR” relation, and a logical “XOR” relation. A query results section displays results of the formulated query after the formulated query is executed.

A method and system are provided for digitally injecting heat into a wide range of products by way of incorporation of a special class of semi-conductor lasers, e.g. surface emitting devices. This technique relates to a more specific, economical, and advantageous way of practicing the art of directly injecting narrowband radiant energy that desirously matches the absorption specification of a particular material at a specified wavelength.

A virtual ad hoc network testbed provides the capability to instrument a testbed in order to support the execution of network-aware applications “as is.” Network aware applications are a special class of applications that interact with a network not only by using the network for communication purposes, but also configure or read the status of network devices. Local stack management provides the means to automatically construct standard APIs for accessing the information residing in a simulated or emulated network, and instantiate these APIs. The testbed is designed to bridge a standard management module (such as SNMP) and a simulation or emulation model, starting from a MIB module. The testbed uses CORBA as a communication means. The process is divided into two parts, agent side and model side.

The invention relates to a nanometer composite oxide ceramics binding aluminium-spinel fireproof casting material and a manufacturing method thereof. The composition of ingredients thereof is that various grades of special-class bauxite clinker, brown fused alumina, secondary white fused alumina, white fused alumina and aluminum-magnesium spinel are adopted as skeletal material; and the base material comprises plate-shaped corundum powder, calcinatory alpha-Al2O3 powder, active Al2O3 powder, aluminum-magnesium spinel powder, pure calcium aluminate cement, nanometer Al2O3-MgO composite ceramics binding agent hydrate colloid suspension bonding agent as well as various addition agents. The ingredients are mixed and stirred for making the nanometer Al2O3-MgO composite ceramics binding aluminium-spinel fireproof casting material. The fireproof casting material of the invention has excellent microstructure and mechanics performance, and also has the performances such as special slag corrosion resistance, stability of high temperature structure and high temperature resistance, and the like, is used in the entirely casting LF finery, and the service life thereof is prolonged obviously, and the development demands for effective operation of secondary refining equipment, thus providing the best service for the steal industry.

This invention comprises of a special class of directional gesture patterns, a computational system for spontaneous recognition of continuous gesture pattern inputs and a methodology to map the gesture patterns to characters, symbols and control functions. The gesture path in two dimensional coordinate systems can be captured by any touch surface device or camera based position tracking technologies like WII remote, Microsoft XBOX or gyroscopic devices to track motion. The special class of directional gesture patterns called mayek may be composed with a sequence of gesture segments. The directions of the adjacent gesture segments of the mayek patterns may be assigned alternately from two different direction subsets. For example, one of the direction subset may be {north, south, east, west} and the other direction subset may be {north-east, north-west, south-east, south-west}. The gesture recognition system may recognize the patterns entered non-stop in running writing style. ASCII characters may be mapped to gesture patterns with maximum two gesture segments.

An access point (AP) of a WLAN maintains a list of wireless clients in the WLAN that belong to a special class. The AP receives data to be transmitted to the wireless clients as a multicast packet, and examines the list to determine whether any wireless clients belong to the special class. If none of the wireless clients belongs to the special class, the AP transmits the data as a multicast packet. However, if one or more wireless clients belong to the special class, the AP transmits the data in the form of unicast packets to each wireless client of the special class in addition to transmitting the data as a multicast packet.

Under the present invention, a method for dynamically transforming the bytecode of Java Virtual Machine (JVM) bootstrap classes during program startup is provided. A JVM agent is used to intercept the execution flow before the execution of the special program startup-method of a JVM compliant computer program. The said JVM Agent executes code to transform the bytecode of the already loaded JVM bootstrap classes, storing the new set of modified bootstrap classes onto data storage. Subsequently, the JVM Agent intercepts all class loading events transforming the bytecode of classes declaring a special program statrup-method. In those classes the bytecode within the method body of the special class-initialize method, as defined in the present JVM class file format as “<clinit>”, is removed to avoid any side-effects in the program. The special program startup-method in the said classes is transformed to insert bytecode at the beginning of the method to invoke a special callback method, as declared within the said JVM Agent, passing as parameters to the callback method the main arguments as passed to the JVM upon program startup. Subsequently, when the said callback method intercepts the execution flow it starts a second JVM instance passing to it the obtained input parameters, the main method arguments as well as a JVM input argument to use the stored set of modified bootstrap classes.

A fiberized asphalt-type composition and method for increasing the structural stability and durability of fiber-reinforced asphalt-type surfaces without increasing concentration or length of fiber, by addition of an active amount of a special class of bicomponent fibers.

The invention provides a line scanning test method in slant moving mode, which can simplify the test working procedure of the glass substrate for the two-dimensional display, and improve the test precision and speed. The invention is characterized in comprising the following steps: the line scanning of the glass substrate in slant moving mode is operated by the line scanning video camera and the gray value of each pixel is detected; the first difference value acquired by the detraction of the predetermined middle gray value from the detected gray value of the pixel is compared with the sensitivity threshold of the machine; the pixel gray value in the area around of the pixel with bigger first difference value than the machine sensitivity threshold is detected, and the second difference value acquired by the detraction of the average gray value of the glass substrate from the measured value is compared with the predetermined test sensitivity threshold; the area where the second difference value is bigger than the test sensitivity threshold is judged as a drawback, and the drawback is divided into special classes for distribution of big and small indexes; and the number of the drawbacks with big and small indexes is compared with the set threshold number to judge qualification.

A method for creating a buffer of a special class for accessing a specified memory space. The method includes the steps of: creating, by a processor of the computer system, a buffer of a special class, the buffer including a memory space that the processor is not permitted to access; and creating, by the processor, an accessible buffer of the class in access-permitted memory space by slicing off a portion of a created buffer of the class in response to a designation of the access-permitted memory space and size, where the processor includes: the special class for the buffer for accessing a memory space specified by an absolute address; and a function to create the class by slicing off the portion of the memory space specified by the class.

An FMWC radar sensor for motor vehicles, having a high-frequency oscillator, which is developed to generate a frequency-modulated transmit signal that has a periodically repeating series of modulation sequences having different modulation patterns, and having an evaluation device for evaluating the received radar echo according to the FMCW principle, wherein the series of the modulation sequences includes a special class of modulation sequences whose duration is longer than that of any other modulation sequence not belonging to this class and whose frequency swing is smaller than that of any other modulation sequence, and the evaluation device is developed to carry out a measurement of the ego velocity of the vehicle on the basis of a radar echo that is received from non-moving objects during the modulation sequences that belong to the special class.

The invention discloses a special class signing device for teaching based on mobile phone location and a method. The device comprises a student end mobile phone, a teacher end mobile phone and a cloudservice platform; the student end mobile phone is internally provided with a location device and a built third-party software APP to realize functions of registering of classes, signing of the classes and the like and display school roll information, current position information and the like; the teacher end mobile phone is internally provided with a built third-party software APP to realize functions of sending of signing operation, statistical query of signing results, student management and the like; and the student end mobile phone and the teacher end mobile phone are both in communication connection with the cloud service platform to receive, record and process information. The special class signing device for teaching based on mobile phone location and the method can put an end to falsification, ensures roll call to be true and effective and solves the problem of relatively poor flexibility in a manner of setting a fixed mark as a signing verification label in a classroom and the like.

A method to increase the capacity efficiency of span-restorable mesh networking on sparse facility graphs. The new approach views the network as a “meta-mesh of chain sub-networks”. This makes the prospect of WDM mesh networking more economically viable than with previous mesh-based design where the average nodal degree is low. The meta-mesh graph is a homeomorphism of the complete network in which edges are either direct spans or chains of degree-2 nodes. The main advantage is that loop-back type spare capacity is provided only for the working demands that originate or terminate in a chain, not for the entire flow that crosses chains. The latter “express” flows are entirely mesh-protected within the meta-mesh graph which is of higher average degree and hence efficiency for mesh restoration, than the network as a whole. Nodal equipment savings also arise from the grooming of express lightpaths onto the logical chain-bypass span. Only the meta-mesh nodes need optical cross-connect functionality. Other sites use OADMs and/or glassthroughs. The resultant designs comprise a special class of restorable network that is intermediate between pure span restoration and path restoration. Most of the efficiency of path restoration is achieved, but with a span restoration mechanism which is more localized and potentially faster and simpler than path restoration. The concept lends itself to implementation with OADMs having a passive waveband pass-through feature to support the logical chain bypass spans for express lightpaths.

The invention discloses an authentication and charging system based on intelligent network payment value-added services. The system includes: a business processing system, a value-added services authentication and charging center and payment equipment. An authentication and billing method for online payment value-added services. By adopting the system and method of the present invention, the advantages of rapid deployment and quick response of intelligent network value-added services are effectively utilized, and special control and restrictions are carried out on payment services through authentication processing to improve its security. Compared with other methods, payment can be made quickly, securely and in real time, effectively improving the user experience.

A special class of drug-depot forming triblock copolymers which are very suitable for the loading, containment and releasing of sensitive drugs such as proteins from biodegradable, injectable drug depots. How to visualize these depots for various imaging related purposes is described. A composition comprising a tri-block copolymer according to formula 1 B-A-B (1), wherein A stands for a linear poly-(ethylene glycol) block and wherein B stands for wherein B stands for a poly(lactide-co-ε-caprolactone) block, wherein the hydroxyl end-groups of the tri-block copolymer are at least partially acylated with an optionally substituted acyl having 2 to 12 C-atoms, C-atoms of the substituents included; an active ingredient, preferably a pharmaceutically active ingredient and a solvent, wherein the block ratio of the tri-block copolymer, which ratio is defined as the ratio between the sum of the average molecular weight of the B-blocks and the sum of the average molecular weight of the A-block ranges from 1.4 to 3.5. This composition is suitable for controlled release of a pharmaceutically active ingredient.

The invention discloses an illumination device, a pair of special glasses of the illumination device, a polarization analyzer of the illumination device and an illumination system. A liquid crystal display panel serves as a lamp capable of displaying images and information, and is divided into a display area and a light emitting area. The incident side is provided with a first polarizer, a second polarizer is arranged on the area, corresponding to the display area, of the light emitting side, the light emitting area is not provided with a second polarizer, light becomes linearly polarized light through the first polarizer and then penetrates through the liquid crystal display panel to reach the light emitting area, and due to the fact that the light is not filtered through the second polarizer, information contained in the light can not be displayed in naked eye state and white light is emitted, and the liquid crystal display panel can serve as the illumination lamp. The linearly polarized light penetrates through the liquid crystal display panel to reach the display area, and due to the fact that the linearly polarized light is filtered through the second polarizer, the information contained in the linearly polarized light can be displayed in the naked eye state, and attractiveness is improved. When people watch the illumination device through the pair of the special classes or the polarization analyzer, people can see confidential information content displayed by the liquid crystal display panel due to the filtering function of the second polarizer.