1630results about How to "Avoid normal work" patented technology

A cyclonic vacuum cleaner includes a body portion, a nozzle portion and a dirt cup which is removable from the body portion. The dirt cup collects dirt and other debris separated by a cyclone and a cyclone slinger portion in the body portion. A main filter may be housed in a transparent filter door downstream of the cyclone. The dirt cup may be inserted into and sealingly held within the body portion by using a rotational camming structure.

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.

A personal environment appliance is disclosed in which a person in a work area can individually control the ambient conditions of that persons localized work space environment. The control permits highly localized adjustment to suit individual preferences, thereby, reducing the impact of individual environmental preferences on the individuals. In addition to environment conditions, a variety of accessories may be provided such as beverage heaters and / or coolers.

The invention provides a front service platform of a bank. The platform comprises a channel access subsystem for integrating transactions when various clients of a channel layer access each service system of a background processing layer in the bank, a service processing subsystem for integrating functions provided by a background service system and thus realizing novel bank services, an application switching subsystem serving as a channel for the front service platform to access each service system on the background, a monitoring management subsystem for monitoring the operating condition of the front service platform, and a safety control subsystem for ensuring safe operation of the front service platform. The invention has the advantages of providing a unified platform capable of supporting the development of various front services, making the whole service system of the bank simple and reliable, greatly reducing equipment cost, and laying a solid foundation for the extension of service products of the bank.

A configurable storage system particularly suited for use with clean environment conveyors is disclosed. The storage system includes modular conveyor track elements which may be provided as one way paths which, when provided with plural transfer elements with respect to a conveyor highway, enable the rotation of a workpiece from a storage matrix to a transfer path and back to the storage matrix.

An surgical instrument comprises a movable actuation element, at least one working part moved by said actuation element, an apparatus for limiting a transfer of a force transferred via said actuation element to said at least one working part. Said apparatus has at least one wedge surface associated to said actuation element, said wedge surface rising perpendicular to its movement when moving said actuation element. A housing is provided which can be spread apart by said wedge surface by movement thereof, and an elastically spreadable ring circumferentially surrounds said housing in its spreading section, said elastically spreadable ring can close said spread housing when said wedge surface is moved out of its spreading engagement with said housing.

Several filter elements (13, 14) for purifying a liquid are connected with a connecting piece (21) to form a single structural unit which is then arranged in a filter housing (12). One of the advantages of the invention is that the filter elements (13, 14) can be connected before they are introduced into the filter housing (12). This makes the final assembly of the complete filter (11) considerably easier by reducing the number of parts. The connecting piece (21) can also be used to separate a flow of liquid into two partial flows which can be filtered through different filter elements so that they differ in their degree of purity.

The invention discloses a push message processing method and a mobile terminal. The system comprises a receiving module (1), a CPU (2), a storage module (3) and a display module (5). The receiving module (1) is used for receiving push messages of a server terminal. The CPU is used for obtaining the current time (T0) of the system when no-disturbing of the system is determined to be in a started state, comparing the system time (T0) with a no-disturbing time segment (T1-T2) set by no-disturbing of the system and executing a corresponding order according to a comparison result. The storage module (3) is used for temporarily storing the push messages received by the receiving module (1) when the CPU (2) determines that the system time (T0) is within the no-disturbing time segment (T1-T2). The display module (5) is used for displaying the push messages received by the receiving module (1) when the CPU (2) determines that the system time (T0) is not within the no-disturbing time segment (T1-T2). By means of the push message processing method and the mobile terminal, a user is shielded from disturbance by a ring tone or vibration along with the push messages during the preset no-disturbing time segment.

A massage device of the present invention includes a base cover; a guiding device, wherein the guide device comprising a plurality of guiding rails positioned in a middle of the base cover; and a moving base, which suspending above the guiding device; wherein the moving base comprising a bottom and a shield covered thereon to form a compartment; the moving base is mounted on the guiding device in a sleeve form. The moving base comprising power equipment mounted between the bottom and the shield, transmission system and massage system mounted on the shield.

The device according to the invention has a sensor (5) for generating and detecting an electromagnetic field situated in the vicinity of a moving part (1) that should not be touched. The device according to the invention also has an evaluation unit (8) that is connected to the sensor (5) in order to evaluate sensor signals that can be generated by the sensor (5), wherein the evaluation unit (8) can generate an evaluation signal. Finally, a control unit (9) connected to the evaluation unit (8) is provided, which is designed and can be operated so as to control the movement of the part (1) as a function of the evaluation signal.

This invention discloses a dental adhesive composition comprising (A) a polymerizable monomer comprising an acidic-group containing polymerizable monomer such as 11-methacryloyloxy-1,1-undecane dicarboxylic acid, (B) a mixed filler of a spherical filler substantially consisting of a non-crosslinking polymethyl methacrylate and a spherical filler substantially consisting of a non-crosslinking polyethyl methacrylate; and (C) a polymerization initiator; and a dental adhesive kit comprising the above dental adhesive composition in combination with a dental primer comprising (D) an acidic-group containing polymerizable monomer, (E) an aryl borate, (F) an organosulfinic acid salt and (G) water. The dental adhesive composition exhibits good operability and improved adhesion performance.

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.

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.

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.

PROBLEM TO BE SOLVED: to realize a wide bandwidth light source capable of a stable operation providing a less spectrum variation. SOLUTION: Optical pulses 202 outputted by this optical pulse-generating device 201 are split by optical coupler 210. The one of split optical pulses is inputted in white light-emitting device 204 to emit the white light having the wide bandwidth. The other split is inputted in optical band pass filter 212 in operation-stabilizing circuit 207. Optical detector 213 detects a signal level of a specific wavelength and input in feedback circuit 215 to generate first and second feedback signals 205 and 206. Ring resonator fiber laser 208 uses any one of them and controls a rotation angle of the waveplate to realize stabilization of the output.

The invention discloses a device and a method for controlling MPPT of a solar pvelectricity generating system. The device comprises an MPPT sampling circuit, a drive circuit, a current sampling circuit, a voltage sampling circuit and a DSP processor. The method comprises the following steps that: when a disturbance direction keeps constant for 3 times, a voltage disturbance value is multiplied by an exponent of 2 so as to rapidly track to the maximum power point; and when Udc swings near U PMAX, the voltage disturbance value is divided by the exponent of 2 so as to reduce the swing range of photovoltaic array voltage Udc and to make the Udc stabilized on the photovoltaic array output voltage U PMAX point corresponding to the maximum output power point. The device and the method avoid the phenomena of low tracking speed and swinging near the maximum work voltage in the prior maximum power point tracking technology.

An apparatus that prevents motorists from crossing railroad tracks, when the warning gates are down during approaching of a train consists, of a plurality of tire-piercing cogs which are retracted from the ground when the railroad crossing gate is closed. The cogs are arranged across the entire width of the automobile road in order to prevent a motorist from going around the closed gate through the oncoming traffic lane. The piercing cogs are interlocked with a warning visual and / or sound signal which is activated if the vehicle went onto the railroad tracks and stuck on the rails after smashing the closed road gate arm. The cog drive mechanism is located below the ground level, and when the gate is open for normal traffic through the railroad crossing, the cogs are turned into position in which their back surfaces are arranged in flush with the ground level for smooth passage of the vehicles. The power station of the cog drive mechanism is located in a small pit between the lanes of the opposite-direction traffic.

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.

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.

Aided preventive diagnostics of an aircraft system, comprising a plurality of subsystems at least one of which comprises a subsystem configured for monitoring and notifying a detected event, using critical event charts. After receiving a message notifying the occurrence of said detected event, a minimal diagnostic set relative to said at least one detected event, comprising a plurality of elements each represented by a node of said critical event chart is created, each element of said minimal diagnostic set being determined according to at least one logical implication relation of said critical event chart with a node representing said at least one received notification message. At least some of the elements of said minimal diagnostic set are then ranked, said ranked elements forming part of said diagnostic report.

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.

A flat heat pipe with hook capillary tissue includes a metal pipe, a capillary tissue and working fluid. The metal pipe is in a flat shape and formed by enclosing two opposite panels and two opposite sidewalls, and a hollow chamber is formed in the metal pipe. The capillary tissue is in the shape of a long strip, and includes having a hook formed at an end of the capillary tissue, and the capillary tissue is contained in the hollow chamber and attached onto one of the sidewalls and abutted between two sidewalls, and a working fluid is filled into the hollow chamber and adhered to the capillary tissue, so that the stability of fixing the capillary tissue into the metal pipe can be improved, and the retention quantity of the working fluid at an end of the pipe can be maintained.