1015 results about "Structure type" patented technology

Disclosed herein are methods for humanizing antibodies based on selecting variable region framework sequences from human antibody genes by comparing canonical CDR structure types for CDR sequences of the variable region of a non-human antibody to canonical CDR structure types for corresponding CDRs from a library of human antibody sequences, preferably germline antibody gene segments. Human antibody variable regions having similar canonical CDR structure types to the non-human CDRs form a subset of member human antibody sequences from which to select human framework sequences. The subset members may be further ranked by amino acid similarity between the human and the non-human CDR sequences. Top ranking human sequences are selected to provide the framework sequences for constructing a chimeric antibody that functionally replaces human CDR sequences with the non-human CDR counterparts using the selected subset member human frameworks, thereby providing a humanized antibody of high affinity and low immunogenicity without need for comparing framework sequences between the non-human and human antibodies. Chimeric antibodies made according to the method are also disclosed.

A set of golf clubs having a plurality of construction types. The clubs of each construction type are constructed to have a volumetric bias in a pre-selected range.

Data processing in a hybrid computing environment that includes a host computer and an accelerator, the host and the accelerator adapted to one another for data communications by a system level message passing module and a plurality data communications fabrics of at least two different fabric types, the data processing including: monitoring data communications performance for a plurality of data communications modes; receiving, from an application program on the host computer, a request to transmit data according to a data communications mode from the host computer to the accelerator; determining, in dependence upon the monitored performance, whether to transmit the data according to the requested data communications mode; and if the data is not to be transmitted according to the requested data communications mode: selecting, in dependence upon the monitored performance, another data communications mode for transmitting the data and transmitting the data according to the selected data communications mode.

A vehicle system structure vibration and noise transmission path detecting system belongs to the technical field of automobile design. In the invention, a vehicle system analysis model building module builds incentive related bus, vehicle structure and acoustic cavity models and sets up a vehicle system analysis model; a vibration or noise response spectrum acquiring module acquires the vehicle structure vibration or passenger indoor structure noise response analysis; a transfer path power calculating module calculates the transfer power of all transfer paths and the total power transferred to the vehicle; a main transfer path detecting module calculates and orders the contribution of all the transfer paths, and identifies the main transfer paths; an optimized design module identifies the main influential factors for transfer of the power flow of the main transfer paths, applies an optimized design method to improve relevant bus characteristic parameters and structure types, and verifies the parameters in the vehicle system or the vibration absorbing and noise reducing effect after structure improvement. The vehicle system structure vibration and noise transmission path detecting system can improve the accuracy of transfer path identification and possibility of effective control to the transfer paths.

The present invention relates to a technology to purify nitrogen oxides contained in exhaust gas exhausted from lean combustion engines such as diesel engine with ammonia and a selective catalytic reduction type catalyst, and an object of the present invention is to provide a selective catalytic reduction type catalyst which can effectively purify nitrogen oxides even at a low temperature as well as inhibit leak of ammonia, and an exhaust gas purification equipment and a purifying process of exhaust gas using the same.

The present invention is a selective catalytic reduction type catalyst for purifying nitrogen oxides in exhaust gas exhausted from lean combustion engines using ammonia or urea as a reducing agent, it is provided with a selective catalytic reduction type catalyst, characterized in that said catalyst comprises a lower-layer catalyst layer (A) having an oxidative function for nitrogen monoxide (NO) in exhaust gas and an upper-layer catalyst layer (B) having an adsorbing function for ammonia on the surface of a monolithic structure type carrier (C), and that the lower-layer catalyst layer (A) comprises a noble metal component (i), an inorganic base material constituent (ii) and zeolite (iii), and the upper-layer catalyst layer (B) comprises substantially none of component (i) but the component (iii).

Methods, systems, and articles of manufacture for organizing and selecting structures used to generate forms for capturing information as annotations made for a variety of different type data objects are provided. Some embodiments allow annotation structures to be associated with specific pairings of data object types and user roles via entries in a configuration file. When a user selects a set of one or more data objects for annotation, the configuration file may be accessed to determine a proper annotation structure for use in generating an annotation form based on the selected data objects and a role of the user.

The invention discloses a preparation method for core-shell structure type carbon-coated magnetic nano particles. The method comprises the following steps: preparing metal hydroxide or metal oxide nano particles having different morphologies by adopting a hydrothermal method; modifying the surfaces of the particles; coating the nano particles by adopting a similar method (described in the specification) so as to obtain phenolic resin-coated metal oxide or metal hydroxide nano composite particles; and performing calcining and carbonizing on the obtained nano composite particles to obtain the carbon-coated magnetic nano particles. The carbon-coated magnetic nano particles prepared by adopting the method disclosed by the invention are good in dispersibility, uniform in particle size and high in stability, and have graded porous core-shell structures; in the calcining process, the morphologies of the core-shell metal hydroxide or metal oxide nano particles can be kept unchanged; the particle diameters of the nano particles and the coating thickness of a carbon layer can be adjusted according to needs. The core-shell structure type composite particles prepared by adopting the method disclosed by the invention have a superpara magnetism adsorption property, and under the action of an external magnetic field, the fast separation can be realized, so that the core-shell structure type composite particles can be expected to be applied in the fields of magnetic separation and catalyzing.

The invention relates to a lower limit method for the reservoir forming physical property of an effective reservoir layer under the restraint of reservoir forming power and pore structure, comprising the following step of: on the basis of building a function relationship between the tension force of an oil-water interface and the temperature of a stratum system, building a function relationship between the semidiameter and the permeability of a maximum through hole throat of a reservoir layer, and building a function relationship between K/phi and K of the reservoir layer under the restraint of hole throat structure type, computing the reservoir forming physical property lower limit of the effective reservoir layer under the restraint of the reservoir forming power and the pore structure under different stratum temperature conditions. The research result of the method is combined with the research result of the physical property recovery and the reservoir forming power recovery of the reservoir layer in the geological historical period, so that the effectiveness of the reservoir layer in the geological historical period can be evaluated, and the oil gas distribution law in the reservoir forming period can be analyzed, therefore, the method has an important meaning for guiding the oil-gas exploration and deployment.

The invention relates to a semantic net based large scale offline data analysis framework. The large scale offline data analysis framework includes a data acquisition layer, a body layer, a data storage layer, a semantic layer, a data analysis layer and an application layer. A data source includes dynamic data and static data, and the static data includes data and database internal logic semantic and structure type. The static data is established into a body model in the analysis framework; the static data is extracted and modeled, and then the static data orients a user or an upper analysis task in a semantic service manner. The large scale offline data analysis framework can effectively improve the ability to organizing multi-source heterogeneous offline data and has a uniform interface to upper data; and application users or data analysis workers can access a lower data source through a semantic interface without knowing all the information of different data sources, and relevant data information is acquired. The large scale offline data analysis framework can effectively update the whole data source from a global perspective by correction of the body structure having changed content and update and inference service built in an application tool.

An ITV application definition language (ADL) used to generate ITV applications for different types of target platforms and devices. The ADL provides a plurality of core data structure types upon which one or more data structures may be built. Data structures storing ITV content presentation and behavior information are referred to as resources. A resource is associated with a globally unique identifier that allows the data structure to be efficiently stored and retrieved from a hash table. A resource is also associated with an expiration time stamp that indicates when the resource is to be freed from memory. A resource is of arbitrary length, and contains values that differ from the default values stored at a receiving client device. Resources are also packaged into a module that may be catered to a platform and/or profile of a receiving client. The client may quickly determine whether the module is relevant to it by examining the platform and/or profile If) contained in a header of the module.

The invention discloses a multispectral pore structural analysis-based saturation determining method which comprises the following steps of: carrying out micro CT (Computer Tomography) scanning and imaging on a rock core of a typical rock sample; quantitatively extracting a pore radius distribution spectrum of the typical sample in a three-dimensional space; acquiring the pore structure characteristic of the typical rock sample according to a nuclear-magnetism T-2 spectrum of the typical rock sample; generating a porosity distribution spectrum of the typical rock sample according to electric imaging log data of the typical rock sample; jointly determining the pore structure type of the typical rock sample according to the pore radius distribution spectrum, the nuclear-magnetism T-2 spectrum and the electric imaging porosity distribution spectrum; and determining a saturation model corresponding to the typical rock sample according to the pore structure type of the typical rock sample and determining the saturation of an oil-gas storage and collection layer in which the typical rock sample is positioned according to the saturation model.

The invention provides an electric iron tower climbing robot which mainly comprises a pair of mechanical arms, an electric cylinder, a pitching mechanism and a mechanical clamping device, wherein the mechanical clamping device can clamp steel angles of different specifications; the upper ends of the two mechanical arms are connected by an installing shaft; a motor stand and an ejector rod of the electric cylinder are respectively connected with the two arms through pin columns; the electric cylinder telescopically drives the two arms to rotate around the installing shaft at the upper ends; the lower ends of the mechanical arms are connected with a rotating shaft of the pitching mechanism; the pitching mechanism enables the mechanical arms to rotate around the rotating shaft to realize an obstacle detouring function; and a worm-gear case of the pitching mechanism is fixedly connected with wrist joints of mechanical hands, so that the mechanical arms can also rotate around the wrist joints of the mechanical hands to realize a turning function. The invention has compact structure; complex actions such as obstacle detouring, turning and the like can be completed by linkage of multiple joints; and the robot can climb different structure types of iron towers, has wide range of use and certain loading capacity, and can carry necessary overhaul equipment, substitute for workers to climb the electric iron tower and complete the corresponding overhaul task.

A mixed matrix membrane is provided which comprises a continuous phase organic polymer and small pore alumina containing molecular sieves dispersed therein. The molecular sieves have a silica-to-alumina molar ratio of less than 1.0, more preferably, less than 0.3, and most preferably less than 0.1. In some cases, the molecular sieves have no appreciable amounts of silica. Exemplary compositions include aluminophosphates (AIPO) and silicoaluminophosphates (SAPO). When these molecular sieves are properly interspersed with a continuous phase polymer, the membrane will exhibit a mixed matrix membrane effect, i.e., a selectivity increase of at least 10% relative to a neat membrane containing no molecular sieves. The molecular sieves have pores with a largest minor crystallographic free diameter of 4.0 Angstroms or less. The molecular sieves may be selected from the group having IZA structure types including AEI, CHA, ERI, LEV, AFX, AFT, and GIS. Examples of preferred molecular sieves include: AIPO-18, SAPO-18, AIPO-34, SAPO-34, SAPO-44, SAPO-47, AIPO-17, SAPO-17, CVX-7, SAPO-35, SAPO-56, ALPO-52, and SAPO-43. Finally, methods for making and using such mixed matrix membranes to separate gases from a mixture containing two or more gases are also disclosed.

Unique abrasive and/or thickening materials that are in situ generated compositions of precipitated silicas and silica gels are provided. Such compositions exhibit different beneficial characteristics depending on the structure of the composite in situ generated material. With low structured composites (as measured via linseed oil absorption levels from 40 to 100 ml oil absorbed/100 g composite), simultaneously high pellicle film cleaning properties and moderate dentin abrasion levels are possible in order to accord the user a dentifrice that effectively cleans tooth surfaces without detrimentally abrading such surfaces. Increased amounts of high structure composite materials tend to accord greater viscosity build and thickening benefits together with such desirable abrasion and cleaning properties, albeit to a lesser extent than for the low structure types. Thus, mid-range cleaning materials will exhibit oil absorption levels from an excess of 100 to 150, and high thickening/low abrasion composite exhibit oil absorption properties in excess of 150. Such an in situ, simultaneously produced precipitated silica/silica gel combination provides such unexpectedly effective low abrasion and high cleaning capability and different thickening characteristics as compared to physical mixtures of such components. Encompassed within this invention is a unique method for making such gel/precipitated silica composite materials for such a purpose, as well as the different materials within the structure ranges described above and dentifrices comprising such.

The invention discloses a cutting method based on an integrated three-dimensional GIS model. The cutting method comprises the following steps that: cutting paths are defined; expression mode conversion is performed on different data models in the integrated three-dimensional GIS model, and spatial indexes are constructed for potential cutting objects; collision detection is performed so as to precisely determine whether the objects are involved in cutting, and surface triangles which intersect with cutting surfaces are obtained fast; triangle pairs which are subjected to cutting in a triangle mesh of the cutting surfaces and cut objects are obtained, and intersection computation is performed; repeat points are removed, and cutting intersecting lines in cut models are tracked; and cutting structure display can be formed according to structure types of cutting bodies. According to the invention, unified cutting operation is performed on the three-dimensional GIS model, and perception for inner structures of different types of objects can be realized, and reference to the results of interplay between different objects can be provided, and defects of the application of traditional cutting analysis to a three-dimensional GIS can be eliminated, and cutting efficiency can be effectively improved.

The invention discloses a disc-type coreless permanent magnet motor employing a modular PCB stator. The disc-type coreless permanent magnet motor comprises a rotor and a stator, wherein the stator is formed by superimposing PCBs along the axial direction; each PCB is at least divided into two modules; the same winding coils are evenly printed on each module along the circumferential direction; the winding coils of two adjacent modules in the circumferential direction are connected in series or in parallel; and the winding coils of two adjacent PCBs in the axial direction are connected in series or in parallel. By the disc-type coreless permanent magnet motor, the production cost is reduced; the power density of the motor is improved; and the disc-type coreless permanent magnet motor is suitable for being used as the disc-type permanent magnet motors with all structure types.

The invention relates to a compound type memory alloy friction damper, which is mainly composed of a main board, a sub board, a friction plate, a hyperelastic shaped memory alloy wire, a resetting pulling rod, a U-shaped pre-strained adjusting plate and a high strength bolt. The invention is characterized in that the friction plate is inserted between the main board and the sub board, a bolt movable hole and a pulling rod movable hole are reserved on the main board, and a bolt hole and the pulling rod movable hole are reserved on the sub board and the friction plate; the high strength bolt penetrates through the bolt hole on the sub board and the friction plate and the bolt movable hole on the main board; the resetting pulling rod penetrates through the pulling rod movable hole on the main board, the sub board and the friction plate; the hyperelastic shaped memory alloy wire penetrates through the resetting pulling rod and the U shaped pre-strained adjusting plate, and the both ends are respectively pulled tightly and fixed with a clamping device, the interval between the U shaped pre-strained adjusting plate and the resetting pulling rod is adjusted through an adjusting bolt, to ensure the hyperelastic shaped memory alloy wire to reach the required initial strain. The invention has the advantages that the capacity of the energy dissipation is strong, the resetting is automatic, the structure type is simple, and the invention is convenient for the application of the engineering.

The invention discloses a method for constructing a semantic relation tree for natural language sentences, which is characterized in that the construction method comprises the following steps: a shortest path enclosure tree is firstly constructed for two entities required to establish the semantic relation tree in a sentence; if the structure type between the two entities is not of a predicative connecting structure, the shortest path enclosure tree is the semantic relation tree required; and if the structure between the two entities is the predicative connecting structure, a path enclosure tree related to a context is obtained through context information related to expansion and predicative to be taken as the semantic relation tree. The semantic relation tree obtained by using the method can not only cover key structural syntax information, but also reduce unnecessary noise and improve the performance of relation extraction on the premise that the relation extraction speed is almost not influenced. The result is universal through being compared by adopting the semantic relation tree.

Described is a catalyst, preferably for use in selective catalytic reduction (SCR), said catalyst comprising one or more zeolites of the MFI structure type, and one or more zeolites of the CHA structure type, wherein at least part of the one or more zeolites of the MFI structure type contain iron (Fe), and wherein at least part of the one or more zeolites of the CHA structure type contain copper (Cu). An exhaust gas treatment system is described, comprising said catalyst as well as a process for the treatment of a gas stream comprising NO_x using said catalyst as well.

Systems and methods for timing a linear data path element within an integrated circuit design are provided. A representative system includes a computer and a memory element associated with the computer. The computer includes logic for receiving information describing the integrated circuit design. The integrated circuit design includes a description of a signal-timing path and the clock distribution system across the integrated circuit. The memory is configured with executable steps to generate a model of a signal that traverses a signal-timing path that is coupled to a linear element. The model includes a mechanism for simulating clock signal operation over a plurality of clock distribution structure types. A representative method includes the following steps: acquiring circuit information; identifying a signal path within the circuit information; recognizing when the signal-timing path is coupled to a linear element; associating a clock uncertainty with the clock signal; determining a confidence interval for the signal-timing path responsive to the recognizing step, wherein the clock signal is propagated along the signal-timing path; and associating the confidence interval with the signal-timing path.

The invention provides a multifunctional ventilation air-conditioning fan which is used for air wetting and cooling or energy recovery and ventilation of an air-conditioning room. The multifunctional ventilation air-conditioning fan comprises a machine shell (10), a fan component (20), a ventilated carrier (30) of a medium for heat exchange or water certain for water evaporation, an air distributing device (40), a water supply system (50) and an electronic control component (60); a fresh air inlet (11), an air outlet (14), an air distributor (12) and a return air inlet (13) are arranged on the wall of the machine shell; the ventilated carrier is made of air filtering cotton comprising outlast containing a phase-change substance, wherein the phase change temperature of the phase-change substance is between the indoor temperature and the outdoor temperature of the air-conditioning room, the phase-change substance generates solid-liquid phase change when heated or cooled, the phase change can absorb or release large amount of latent heat, and therefore, large amount of heat energy can be transmitted between two flows of heat exchange air. The invention can be implemented in the structure types of a rotary valve type, a rotating wind channel type, a scroll type and a rotating wheel type and has the advantages of simple structure, low production cost and multiple functions of energy saving and ventilation, cooling and air wetting and fresh air purification; and moreover, the multifunctional ventilation air-conditioning fan can completely replace an air conditioner in a dry area and greatly save equipment investment and operation cost, therefore the multifunctional ventilation air-conditioning fan is an economical, environment friendly, high-efficiency and energy-saving product and has high social and economic benefits.