102results about How to "Suitable for deployment" patented technology

An intermediate network element deployed in a content delivery network is disclosed. The content delivery network cooperates its content delivery effort with other intermediate network element with similar capabilities. Distributing rules that govern the operations of the intermediate network element(s) are presented. These include the framework of the intermediate network element(s), the format of indicating part or whole of a rule specification to be distributed, the format of signatures for intermediate network elements to discover each other, the format of signaling other intermediate network elements that a rule is distributed to, and the method of determining the intermediate network element to distribute a rule to. In addition, authoring rules that are specific to real time streaming of contents are disclosed. A set of rule evaluation conditions are revealed that can be triggered based on different criteria during the streaming of real time contents. A set of parameters from which rules can be based on is disclosed.

An inverter circuit having a primary circuit with a first choke for periodically connecting a primary winding to a DC voltage present at an input of the inverter circuit, a secondary circuit with a secondary winding, the secondary winding arranged in series with a first capacitor and connected via a full bridge consisting of four switching elements to a AC voltage present at an output of the inverter circuit via a second choke, and a transformer, wherein the primary circuit and the secondary circuit are electrically isolated by the transformer.

The present invention provides a simple, robust, and versatile high-resolution spectrometer that is suitable for downhole use. The present invention provides a method and apparatus incorporating a spinning, oscillating or stepping optical interference filter to change the angle at which light passes through the filters after passing through a sample under analysis downhole. As each filter is tilted, the color or wavelength of light passed by the filter changes. Black plates are placed between the filters to isolate each filter's photodiode. The spectrometer of the present invention is suitable for use with a wire line formation tester, such as the Baker Atlas Reservation Characterization Instrument to provide supplemental analysis and monitoring of sample clean up. The present invention is also suitable for deployment in a monitoring while drilling environment. The present invention provides a high resolution spectometer which enables quantification of a crude oil's percentage of aromatics, olefins, and saturates to estimate a sample's gas oil ratio (GOR). Gases such as CO2 are also detectable. The percentage of oil-based mud filtrate contamination in a crude oil sample can be estimated with the present invention by using a suitable training set and chemometrics, a neural network, or other type of correlation method.

An apparatus and method for detecting a gas with high sensitivity, high SNR, and low cost is disclosed. Embodiments of the present invention include sensor nodes that communicate with a common controller, where each sensor node includes a resonant sensor that comprises a resonator having a selectively chemisorptive layer disposed upon it. The chemisorptive layer is a nanoparticle-based layer that improves the trapping probability for target-gas molecules, thereby improving the correspondence of the resonance frequency of the resonator to the gas concentration in the atmosphere in which it resides, and improving the sensitivity of the resonant sensor as compared to prior-art resonant mass sensors. Measurement of an electrical parameter of the chemisorption layer can also be used as a secondary detection mode. By employing the chemisorptive layer as an efficient and selective mass-collection layer affords embodiments of the present invention improved noise immunity.

A luminal occlusion device comprises a tension member, an elongate shaft, and a flat film having an axial receptacle which is received over a distal portion of the tension member. The flat film has proximal and distal ends which are attached to the distal ends of the tension member and the elongate shaft, respectively. Thus, distal advancement of the tension member relative to the shaft will cause the flat film to assume a low profile configuration, while proximal retraction of the tension member relative to the elongate shaft will cause the flat film to assume a foreshortened, compacted configuration. The film usually includes one or more radioopaque markers which help shape the compacted film.

The invention provides a route generating and coupling method and system of an SDN. An SDN controller regularly obtains link state information and a network topology structure of the SDN; the SDN controller uniformly calculates route information and generates a flow table, a primary IP index routing table and a secondary IP index routing table of each SDN switch; and the SDN controller issues the corresponding flow table, the primary IP index routing table and a secondary IP index routing table corresponding to each SDN switch. In the coupling process, the flow table is searched according to a destination IP address and a mask of a message; the primary IP index routing table is searched according to the flow table; and the secondary IP index routing table is searched according to the flow table and the primary IP index routing table to obtain a corresponding interface and gateway. According to the invention, the generation of a route is integrally finished on the SDN controller, the route cost is used as a route selection basis, the method and the system are more suitable for a large-scale network, the network topology structure and the link state are dynamically monitored in real time, and the maintenance cost of the network is reduced.

An inverter circuit having a primary circuit with a first choke for periodically connecting a primary winding to a DC voltage present at an input of the inverter circuit, a secondary circuit with a secondary winding, the secondary winding arranged in series with a first capacitor and connected via a full bridge consisting of four switching elements to a AC voltage present at an output of the inverter circuit via a second choke, and a transformer, wherein the primary circuit and the secondary circuit are electrically isolated by the transformer.

A self-contained micro-scale gas chromatography system that includes a plurality of gas chromatography components arranged on a micro-fluidic platform with nearly zero dead volume “tubeless” fluidic connections for the gas chromatography components. The micro-fluidic platform includes a plurality of flow channels that provide fluid flow paths for a sample, carrier gas and waste gas through and among the micro-fluidic platform and the plurality of gas chromatography components. The system may also include an on-board supply of carrier gas and on-board waste management, as well as a thermal management scheme making the system suitable for use in oil and gas wells and also other remote environments.

An intermediate network element deployed in a content delivery network is disclosed. The content delivery network cooperates its content delivery effort with other intermediate network element with similar capabilities. Distributing rules that govern the operations of the intermediate network element(s) are presented. These include the framework of the intermediate network element(s), the format of indicating part or whole of a rule specification to be distributed, the format of signatures for intermediate network elements to discover each other, the format of signaling other intermediate network elements that a rule is distributed to, and the method of determining the intermediate network element to distribute a rule to. In addition, authoring rules that are specific to real time streaming of contents are disclosed. A set of rule evaluation conditions are revealed that can be triggered based on different criteria during the streaming of real time contents. A set of parameters from which rules can be based on is disclosed.

A unilateral in-plane thermal buckle-beam microelectrical mechanical actuator is formed on a planar substrate of semiconductor material, for example. The actuator includes first and second anchors secured to the substrate and a floating shuttle positioned movably parallel to the substrate. Symmetric first and second sets of elongated thermal half-beams are secured between the floating shuttle and the respective first and second anchors. The first and second anchors and the first and second sets of thermal half-beams are positioned along one side of the floating shuttle. The half-beams are formed of semiconductor material, such as polysilicon. A current source directs electrical current through the thermal half beams via the anchors to impart thermal expansion of the thermal half-beams and hence linear motion of the floating center beam generally parallel to the substrate. A floating cold beam connected between the shuttle and the substrate constrains and amplifies the motion of the shuttle in a predefined direction.

The invention discloses a process for producing concentrated sea-buckthorn clear juice, which comprises the following steps of: crushing and squeezing the mature sea-buckthorn, adding water into the obtained juice, and fully stirring the juice to obtain primary turbid juice; sterilizing the primary turbid juice for 5 minutes at the high temperature of between 100 and 110 DEG C, cooling the sterilized juice to between 65 and 70 DEG C, separating the juice to obtain sea-buckthorn juice by using a centrifugal machine, then adding amylase, pectase and pear juice enzyme into the sea-buckthorn juice, and digesting the mixture at the constant temperature of between 50 and 55 DEG C to obtain secondary turbid juice; separating the supernate from the secondary turbid juice by centrifugation to obtain the sea-buckthorn clear juice; and filtering the sea-buckthorn clear juice to be clear by using a filter membrane, and concentrating the sea-buckthorn clear juice under vacuum to obtain the concentrated sea-buckthorn clear juice. The conditions adopted in the process are mild, pectin and starch which affect the clear juice are removed by combining ordered heating and cooling and enzymolysis, and the conditions of the whole process keep the nutrient components in the sea-buckthorn as much as possible and furthest reserve juice color and flavor.

A head protecting airbag is folded up to be housed at an upper part of a window of a vehicle so as to be deployed and inflated downward from the upper part of the window so as to cover an interior side of the window. In the airbag, a plurality of parallel cells adapted to be deployed and inflated by an inflating gas introduced thereinto are provided in parallel with each other below a gas supply passage portion in which the inflating gas flows along a longitudinal direction. In a cell of the parallel cells so provided which is required to deploy quickly, of front and rear partitioning portions, a partitioning portion situated at an upstream side of the gas flowing in the gas supply passage portion is provided such that an end thereof which extends upward from a lower edge portion is disposed so as to form an inlet port between a distal end of a horizontal portion of a downstream side partitioning portion and itself.

The invention discloses a violent earthquake gestation and imminent earthquake sound monitoring probe and a circuit module structure. The probe structure is directly coupled with a base rock through a taper microphone head and conducts an earthquake sound to a sound transmission rod which is directly connected with the probe structure. A band-shape piezoelectric film sensor which is pasted on a surface of the sound transmission rod converts an earthquake sound signal into an electrical signal. The sound transmission rod, a band-shape piezoelectric film sensor group and a processing circuit are packaged through using a glue, and are fixed and protected. Besides, a probe circuit module structure carries out backup on the captured earthquake sound signal from three hierarchies of a sensor unit, the processing circuit and a transmission process so that reliability of a whole circuit system is increased. The sensor adopts the piezoelectric film sensor. There are the advantages that sensitivity is high; a dynamic scope is large and a frequency response scope is large too. By using the above technical scheme, the probes can be densely arranged in the base rocks which are under 150 meters to 200 meters of an earthquake-prone belt in a large scale so that violent-earthquake imminent earthquake sound monitoring work can be performed reliably for a long time and with low cost.

This application relates to copolymer compositions and copolymerization processes, as well as to lubricating oil compositions comprising such copolymer compositions as viscosity index improvers, and base oil. The copolymer compositions may be made using two different metallocene catalysts: one capable of producing high molecular weight copolymers; and one suitable for producing lower molecular weight copolymers having at least a portion of vinyl terminations, and the copolymer compositions produced thereby. Copolymer compositions may comprise (1) a first ethylene copolymer fraction having high molecular weight, exhibiting branching topology, and having relatively lower ethylene content (based on the weight of the first ethylene copolymer fraction); and (2) a second ethylene copolymer fraction having low molecular weight, exhibiting linear rheology, and having relatively higher ethylene content (based on the weight of the second ethylene copolymer fraction). Lubricating oil compositions comprising such copolymer compositions may exhibit superior viscosity properties.

A backlight assembly is provided for deployment within a flat panel display assembly. In one embodiment, the backlight assembly includes a printed wiring board (PWB), a casing sidewall, a plurality of light emitting diodes (LEDs), a reflective solder mask, and a first reflective silkscreen layer. The PWB includes a display-facing surface, and the casing sidewall disposed is around a peripheral portion of the PWB and cooperates with the display-facing surface to define a light cavity. The plurality of LEDs us electrically coupled to the PWB and illuminates the light cavity when energized. The reflective solder mask overlays the display-facing surface of the PWB, and the first reflective silkscreen layer overlays the reflective solder mask. The first reflective silkscreen layer cooperates with the reflective solder mask to increase the reflectivity of the light cavity over the visible color spectrum.