2744 results about "Rapid response" patented technology

An occlusive implant delivery assembly includes a rapid response decoupling or detachment mechanism that does not effect significant migration of the implant during release. The assembly includes an occlusive implant device, such as an embolic coil, a pusher or device to carry the implant to the selected location, and an expandable coupling-decoupling mechanism for releasing the implant at the selected site. The mechanical construction provides rapid release times. In addition, the releasing mechanism generally operates without exerting any significant force on the implant, thereby avoiding any significant displacement of the implant during release.

A system and method for rapidly responding to triggering events or activities in a network system. The system includes a policy enforcement function, a policy manager function, and one or more network devices of the network system. The policy enforcement function includes one or more installed policy sets and/or policy enforcement rule sets suitably responsive to triggering events or activities. Upon detection of a trigger, the policy manager function analyzes the trigger and selects one or more appropriate policy sets and/or policy enforcement rule sets deemed to be responsive to the trigger. Each set has a unique rapid response identifier. The policy manager function signals for implementation of the one or more policy and/or rule sets, based on one or more rapid response identifiers, which are enforced through the policy enforcement function. The policy enforcement function may be a part of one or more of the one or more network infrastructure devices for implementing the policy change. The system and method enable rapid response to a detected trigger (which might be a manual input) by pre-installing responsive policy and/or rule sets first and then generating and transmitting the unique rapid response identifier(s) corresponding to one or more selected policy and/or rule sets for implementation. That is, the network device is already configured with a response through the pre-installed policy and/or rule sets. Responses may be implemented and/or removed gradually, and different network devices may be instructed to implement different policies in response to the same trigger and the same policy may be implemented with different policy enforcement rules on different devices, ports, or interfaces.

Embodiments described herein relate to techniques, tools and processes for analyzing a computer system and determining the type and capabilities of hardware and software components resident on the computer system. This information can then be used for multiple different purposes. For example, the information may be used for (1) communicating an individual computer's ability to effectively operate a specific computer software and/or computer hardware product, (2) relaying the information to a technical support operation to allow a more rapid response, or (3) making a simple evaluation of the stand alone performance of a computer. These processes can be used for analyzing an individual computer's system inventory (computer hardware components and system software components) against a static set of manufacturer validated requirements for a hardware or software product.

Methods, systems, processor-readable media, and devices for collecting information pertaining to the configuration of one or more wireless networks and using this information in turn to estimate the location of mobile wireless devices associated with those networks are disclosed. Also disclosed are methods, systems, processor-readable media, and devices for discovering and/or maintaining wireless transmitter characteristics corresponding to one or more wireless networks. Also disclosed are methods, systems, processor-readable media, and devices for aggregating wireless network transmitter characteristics from a plurality of wireless network transmitters. The present disclosure can be used across multiple networks, without requiring information from the operators of those networks, in which the information concerning those networks is collected and maintained in a current state efficiently and with rapid response to changes in the network configuration.

Portable handheld real-time tracking and communications devices include; a controller module, communications module including global positioning and mesh network radio module, data transfer and storage module, and a user interface module enclosed in a water-resistant enclosure. Real-time tracking and communications devices can be used by protective force, security and first responder personnel to provide situational awareness allowing for enhance coordination and effectiveness in rapid response situations. Such devices communicate to other authorized devices via mobile ad-hoc wireless networks, and do not require fixed infrastructure for their operation.

A circuit for controlling the discharging of stored energy in an electrosurgical generator includes a pulse modulator which controls an output of a power supply. At least one comparator is configured to provide an error signal to the pulse modulator based on a comparison between an output signal generated by the power supply and a feedback signal generated in response to the application of energy to tissue. A discharge circuit is configured to control the discharge of the output of the power supply to an inductive load disposed in parallel with the output of the power supply based on the comparison between the output signal and the feedback signal. The discharge circuit provides a rapid response and time rate control of the delivered electrosurgical energy by controlling the power supply and delivered RF energy in real time, based on a feedback signal generated in response to the application of energy to tissue.

The invention discloses a multifunctional remote medical care system based on multi-network fusion. The system involves the processes of registration from an entity to an authentication center, establishment of electronic medical record, data acquisition, remote diagnosis and information feedback; and a user terminal comprises a smart phone and a medical sensor. The smart phone comprises a data receiving processing module, a location-information acquisition module, an information querying processing module, a terminal safety module, a terminal communication module, a terminal storage module and a terminal UI (User Interface) module, wherein the medical sensor is provided with a wireless network interface and can be placed on a third medical sensor placed on the body of a user, a system server side comprises a server communication module, an information management module, a server-side safety module, a disease diagnostician system module, an information feedback module and an authentication center. The multifunctional remote medical care system based on multi-network fusion has the characteristics of rapid response, capability of detecting pathological changes in time, convenience and rapidness and the like, is easy for functional expansion, and has a greater upgrading function.

The invention relates to a remote video monitoring system combining with a wireless sensor network. The system combines the wireless sensor network with a video monitoring system and comprises a node of the wireless sensor network which is arranged arbitrarily and has the functions of sensing and colleting environment information data, one or a plurality of cameras which are arranged in a monitoring environment, the wireless sensor network which realizes building and management, a network video equipment terminal which controls monitoring actions of the cameras and processes and transports audio/video data, a large server which is connected with the network video equipment terminal by Internet network and realizes data storage and a remote monitoring center with an intelligent monitoring and managing system. In the system, the wireless sensor network is applied to the video monitoring system, thus realizing a double-layer network structure which combines the wireless sensor network and the Internet network. The system has the characteristics of wide application environments, easy installation and maintenance, high system reliability, rapid response to environmental abnormality, prompt warning and the like.

A kit containing all parts necessary for erecting a prefabricated building, or dwelling unit, suitable for normal human occupancy. The building is comprised of prefabricated panels that contain all the necessary cutouts to accommodate prefabricated plumbing and electrical assemblies. The kit also includes all necessary piping and wiring needed to connect such plumbing and electrical assemblies to external sources. The kit will also contain a plurality of adjustable supporting legs for supporting and leveling the building on location.

A motor-driven electronic hydraulic braking system comprises a brake pedal, a pedal displacement sensor, a secondary master cylinder, a pedal simulator pressure sensor, a pedal simulator, pedal simulator solenoid valves, a push rod, an electrically-controlled linear movement module, a brake master cylinder and an ABS/ESP (anti-skid brake system/electronic stability program) module. The electrically-controlled linear movement module drives the push rod to move by means of driving a movement regulating mechanism through a motor, the motor is controlled through a displacement signal, and linear control on braking pressure is realized. The brake master cylinder passes the ABS/ESP module to be hydraulically coupled with vehicle wheel brakes. The ABS/ESP module can passively regulate pressure transmitted from the master cylinder to the wheel brakes, and can actively regulate the pressure of the brake of each wheel. The motor-driven electronic hydraulic braking system has the advantages of rapid response, accurate control on brake fluid pressure, capabilities of well simulating brake pedal feeling of a driver and maximally recovering braking energy, and the like; meanwhile, the system is designed with a dual failure protection mode, thereby having high safety and reliability.

The present invention incorporates one or more diode lasers for the high-power CO₂ or Nd-YAG lasers currently used in closed-loop DMD systems. Being semiconductor-based, such devices are almost instantaneously responsive to the electrical input. As such, a DMD system driven by a diode laser according to the invention provides a much faster response compared to other sources. The faster response time, in turn, provides for enhanced dimensional control and capability to produce intricate components with better dimensional accuracy.

A flame retardant panel apparatus, and method, utilize a flame retardant panel, having an exterior and an interior face thereof, with the panel including a panel structure having a primary core encapsulated within a panel frame of reinforced phenolic material, and a layer of flame retardant material attached to the panel structure and extending outwardly therefrom to at least partially define an exterior face of the flame retardant panel. The flame retardant panel is suitable for use in mass transit conveyances, such as subway cars, high speed cars, rail cars, buses, rapid response vehicles, marine vessels, and elevators.

The present application discloses a method for updating a classification model, comprising: obtaining incremental data within a predetermined period of time from a server providing the user behavior data as a training sample set; determining the number of newly added decision trees; According to the training sample set, the random forest algorithm is used to generate the newly added number of decision trees; the decision trees included in the classification model and the newly generated decision trees are sorted according to the classification effect, and the sequence position is selected from them. High-level, the predetermined number of decision trees; summarizing the selected decision trees to obtain an updated classification model. The present application also provides a device for updating a classification model. With the method provided in this application, since it is not necessary to perform training based on the full amount of data, but to use the incremental update method on the basis of the original classification model, it can improve the efficiency of model training and achieve rapid response to business.

The present application discloses a method for updating a classification model. The classification model includes a predetermined number of original decision trees for class prediction according to user behavior data in network applications. The method includes: providing the user Incremental data within a predetermined period of time is obtained from the behavior data server, and a training sample set is extracted from it; according to the training sample set, a new number of decision trees is generated; according to the historical classification accuracy and the training sample set For this classification accuracy rate, select the predetermined number of decision trees from the new decision tree and the original decision tree to form an updated classification model. The present application also provides a device for updating a classification model. The method provided in this application can improve the efficiency of model training and realize rapid response to business; and because the historical classification accuracy is introduced when evaluating the classification effect of the decision tree, it can smooth the short-term fluctuation of data.

The invention discloses an impinging stream micro-channel reactor. At least two micro-channels which are coaxial or impinge oppositely with a certain angle and have the equivalent hydraulic diameter of 0.1 to 2 millimeters are engraved on a flat material, and an impinging area with the width (or the opposite impinging distance) of 0.5 to 10 millimeters is formed between the opposite impinging channels. The micro-channels can be distributed in a parallel array and communicated to two inlets with step branch configurations. A plurality of chips can be assembled separately or stacked in order and pressed to form the impinging stream micro-channel reactor with four feeding holes at most. The impinging stream micro-channel reactor of the invention is applicable to an instantaneously finished reaction process or a reactive precipitation process such as gas-liquid and liquid-liquid quick reaction for generating liquid or solid (superfine powder or nano material and the like). The micro-channel form realizes high reaction evenness in the impinging area, and solves the problem that the impinging stream is difficultly provided with a multi-level system (mutual interference among a plurality of pairs of impinging streams) in the past.

An external steam turbine main steam startup control valve bypass loop is provided to facilitate a full pressure combined cycle rapid response/fast start powerplant. The main steam startup bypass control loop particularly includes a main steam startup bypass control valve, which allows for the implementation of high efficiency, low pressure drop main steam control valve that otherwise would not be able to handle the severe throttling duty during a full pressure steam turbine startup and enhances the controllability of the steam turbine allowing for the high fidelity controls necessary to minimize steam turbine rotor stresses.

The disclosure relates to a content acceleration method and system. The method comprises: a client obtains an IP address of an agent node which the client belongs to from a management control center server and establishes a transparent agency relation with the agent node which the client belongs to; the agent node which the client belongs to receives a request that is sent by the client and is about internet content obtaining and determines whether the request internet content is buffered locally; if the content is buffered locally and is not expired, the content is returned to the client; and otherwise, the agent node which the client belongs to inquires whether other agent nodes buffer the content at the management control center server; if so, the IP address of the agent node with the buffered content is returned to the agent node which the client belongs to; the agent node which the client belongs to establishes connection with the agent node with the buffered content, obtains the content from the agent node, and forwards the content to the client; and if no agent node has buffered the content, the agent node which the client belongs to makes a request about the content to the internet. With the method and system, rapid response of the content can be guaranteed.

The invention discloses a control method of an alternating voltage sensorless high voltage direct current transmission converter, belonging to the technical field of electrical equipment and comprising the following steps: establishing a stator resistor and an inductor for a virtual motor; building relative position relationships among a current vector, a voltage vector and a flux linkage vector, and analyzing a vectorgram; establishing a converter and flux linkage mathematic model, and calculating a virtual flux linkage vector of a system to obtain a power feedback quantity of the system; acquiring an active control signal and a reactive control signal of the system through a direct power control algorithm, and generating a PWM trigger converter for respectively and independently controlling the active power and reactive power of the system; and utilizing MATLAB simulation software to set up a system model for verifying, and obtaining a systematic selection device when the verification is successful. By utilizing Matlab/Simulink to set up a corresponding simulation model, the designed method is verified to have rapid response speed, the voltage and power after startup can still reach stable values after about 2 power frequency periods and have high steady state precision.