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1628results about How to "Avoid normal work" patented technology

Electrically operated medical apparatus

The invention relates to an electrically operated medical apparatus, such as an electro-surgical apparatus comprising an electrical instrument which can be handled by a person and which is connectable or connected to an electrically operated feed and control apparatus, such as a high-frequency surgical apparatus, which is connected to a switch to be actuated by the person, by means of which a switching signal initiated by him can switch on and off one or more functions of the electrical instrument in the feed and control apparatus. In accordance with the present teaching, the switch is associated with a transmitter part which converts the switching signals into signals which can be transmitted without wires and which are transmitted via a transmitting element to a receiving element of a receiving station. The receiving element is connected to the switching input of the feed and control apparatus and transmits to the feed and control apparatus a control signal corresponding to the switching signal.
Owner:GEBR BERCHTOLD

Stack trace generated code compared with database to find error resolution information

In one embodiment, a method for automatically identifying a program error in a computer program includes receiving a program error message indicating that a new program error has occurred during execution of the program and generating a program stack trace for the new program error indicating the source of the new program error within the program. A first operation is applied to a portion of the program stack trace to generate a first numerical code associated with the new program error. The first numerical code associated with the new program error is compared to one or more stored first numerical codes associated with previously identified program errors to determine whether the new program error is the same as a previously identified program error. If so, stored information associated with resolving the previously identified program error is provided for use in resolving the new program error.
Owner:JDA SOFTWARE GROUP

Intelligent socket and control method for intelligent socket

The invention is applicable to the technical field of sockets and discloses an intelligent socket and a control method for the intelligent socket. The intelligent socket includes a main body, a metering device used for detection and metering of voltage or / and current or / and power, a processor used for judging whether the voltage, the current or the power exceeds a set limit value and exceeds a set limit value time duration, a communication device which is used for sending data information to a server or a user terminal and used for receiving an instruction sent by the server or the user terminal, and a control device used for cutting off a power supply according to signals of the processor or signals of the communication device. All of the metering device, the communication device and the controller are electrically connected to the processor. The control method includes the following steps: detecting and metering the voltage or / and the current or / and the power through the metering device; and judging whether the set limit value is exceeded or the set limit value time duration is exceeded through the processor. The intelligent socket and the control method for the intelligent socket are high in intelligence degree, beneficial to prolonging of the service life of electrical appliances and high in safety and reliability.
Owner:TCL CORPORATION

Forging press machine operation condition information acquisition and analysis system based on the internet of things technology

The invention discloses a forging press machine operation condition information acquisition and analysis system based on the internet of things technology. According to the system, the operation condition analog quantity is obtained through a sensor; the forging press machine operation condition switching values are obtained through acquiring the PLC signal points; the information contents are processed by a data acquisition terminal interface circuit and then transmitted to processor chips of the data acquisition terminal; then the information contents are transmitted to a cloud server through a GPRS (General Packet Radio Service) communication module for the convenience of data sharing. By means of the server built-in software, the cloud data is analyzed in real time; on one hand, machine tool users can obtain the machine tool operation reports or pre-warning information through PC so that they can monitor the machine tool condition at any time, and obtain fault diagnosis reports from machine tool seller technical staff; on the other hand, the seller technical staff can inquire the machine tool operational efficiency and working curves through PC at any time to acquire the machine tool physical condition in real time and to estimate faults in time.
Owner:UNIV OF SCI & TECH OF CHINA

Unmanned aerial vehicle pseudo path planning method based on deep reinforcement learning

The invention discloses an unmanned aerial vehicle pseudo path planning method based on deep reinforcement learning, which comprises the steps of: dividing boundary coordinates of a no-fly area on a flight map and marking a start coordinate position and an end coordinate position of a flight task of an unmanned aerial vehicle; sensing the current environment state of the unmanned aerial vehicle before executing the flight task, and selecting a deflection angle and a flight action in the current environment according to an obtained Q function value by using a deep reinforcement learning algorithm; updating a Q function by the unmanned aerial vehicle according to reward return obtained by interaction between flight position data and the environment, wherein the flight position data is continuously received by the unmanned aerial vehicle in the flight process and is provided by ground base station transmitting equipment; judging whether the unmanned aerial vehicle flies according to a preset air route by using the no-fly area as a virtual barrier in the flight process; and if the unmanned aerial vehicle approaches the edge of the no-fly area, guiding the unmanned aerial vehicle to plan a pseudo navigation path through a reward function so as to avoid the no-fly area. The unmanned aerial vehicle pseudo path planning method of the invention realizes the pseudo path planning of the unmanned aerial vehicle in an unknown environment, and improves the intelligence and the safety of the flight of the unmanned aerial vehicle.
Owner:FUJIAN UNIV OF TECH

Mud content inhibitor for concrete doped with polycarboxylic acid type water reducer and preparation method and application method of mud content inhibitor

The invention relates to the field of concrete additives and specifically relates to a mud content inhibitor for concrete doped with a polycarboxylic acid type water reducer and a preparation method and an application method of the mud content inhibitor. The mud content inhibitor is prepared by the following raw materials of, by weight, 20%-30% of mud dispersion components, 0.5%-5% of mud adsorption components, 0.5%-5% of ion complexation exchange components and the balance water. The preparation method includes firstly, uniformly stirring water and the mud dispersion components, and adding and uniformly stirring the mud adsorption components and the ion complexation exchange components. The application method includes that the usage amount of the mud content inhibitor is 2-5 wt. % of that of the polycarboxylic acid type water reducer. By means of the mud content inhibitor, the liquidity and the slump-retaining performance of the concrete can be increased, the viscosity of the concrete is reduced, the work state of the concrete can be improved, the adsorption quantity of high valence metal ions to the polycarboxylic acid type water reducer can be reduced, and the performance of the concrete doped with the polycarboxylic acid type water reducer is guaranteed.
Owner:山东华伟银凯建材科技股份有限公司

Multi-authoring within benefits content system

ActiveUS20060235738A1Maintain content consistencyEliminate record locking issueDigital data information retrievalMultiprogramming arrangementsContent managementContent management system
Described are methods and apparatus, including computer program products, for multi-authoring within a benefits content management the system. Relationships are defined between content elements of the benefits content system. A first request is received to change a first content element of the benefits content system. Other content elements of the benefits content system having a relationship to the first content element are identified. A user interface is provided on a computing device to enable a user associated with the first request to control access by other users attempting to change one or more of the other content elements having a relationship to the first element while the user associated with the first request is changing the first content element.
Owner:FMR CORP
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