78 results about "Return to work" patented technology

A reserve agent management system allows users, such as contact center agents or administrators, to access and edit reserve schedules for agents. In various embodiments, a reserve schedule indicates times, called reserve times, during a particular agent's off-hours when the agent is willing to receive a recall invitation and potentially return to work. Thus, when a determination is made that additional agent resources are needed, agents having compatible reserve times are notified and invited to be recalled. Agents agreeing to be recalled are then scheduled to work at certain recall times to address the need for additional agent resources. In other embodiments, agents' break times may be shifted to potentially accommodate unexpected changes in required agent resources. Thus, in various embodiments, the reserve agent management system provides administrators and agents with flexibility in adapting agents' schedules to accommodate unplanned needs for agent resources.

The invention discloses a CANopen field bus input/output device with a short-circuit protection and self-diagnosis function, which comprises a CANopen interface unit and an input/output short-circuit protection and self-diagnosis unit, wherein the CANopen interface unit is used for carrying out data communication with a CANopen field bus, carrying out field data communication with the input/output short-circuit protection and self-diagnosis unit and acquiring input interface state diagnosis data and output interface state diagnosis data; and the input/output short-circuit protection and self-diagnosis unit is used for carrying out the data communication with peripheral equipment, and cutting off power to provide short-circuit protection and transmitting the input interface state diagnosis data and/or the output interface state diagnosis data to the CANopen interface unit when an input interface circuit and/or an output interface circuit are/is short-circuited. The CANopen I/O device of the invention has the short-circuit protection and self-diagnosis function, and can cut off the power and provide self-diagnosis information when the interface power is short-circuited and then return to work automatically after the short-circuit fault is removed.

The invention provides a dynamic compression method and apparatus for virtual machine disk data by a host system, and solves the problem that a virtual machine disk image can be compressed only when a virtual machine is switched off. The dynamic compression method comprises: sequentially scanning each sector of a virtual machine disk file of the virtual machine, and if it is scanned that a current sector is a hole sector, controlling the virtual machine to be paused, wherein the hole sector is a sector only containing a preset identifier field; obtaining preset data of a virtual disk of the virtual machine, migrating the preset data, and replacing the preset identifier field of the hole sector; and after the preset data are migrated and the preset identifier field is replaced, controlling the virtual machine to return to work, and continuing to scan a next sector until the scanning of the residual sectors of the virtual disk file is finished. According to the dynamic compression method and apparatus, the data are migrated while the hole sectors are scanned, so that the real-time compression is realized, the virtual machine is ensured to finish disk compression without business interruption, and the storage space is saved.

The invention discloses a gas-liquid pressurization device for a discharge door of an internal mixer, and belongs to the technical field of rubber internal mixers. The gas-liquid pressurization device for the discharge door of the internal mixer comprises a pneumatic hydraulic pump, wherein the pneumatic hydraulic pump is connected onto an oil inlet pipe of a hydraulic oil tank, and an oil inlet one-way valve and an oil filter are arranged on the oil inlet pipe; an oil outlet one-way valve, an energy accumulator, an electromagnetic reversing hydraulic valve and an oil cylinder of a discharge door locking mechanism are sequentially connected on an oil outlet pipe of the pneumatic hydraulic pump in series; and a liquid return pipeline connected onto the oil cylinder of the discharge door locking mechanism penetrates through the electromagnetic reversing hydraulic valve and is connected into the hydraulic oil tank. According to the gas-liquid pressurization device for the discharge door of the internal mixer, the discharge door locking mechanism can be opened and closed rapidly and reliably, stops operating automatically when set pressure is up to, automatically returns to work when pressurization is required, and doesn't consume energy when the locking mechanism stops operating.

The invention discloses and provides a cell protection circuit. Through a first protection module, over-charge protection, over-discharge protection, over-current protection, short circuit protection or superhigh temperature charge and discharge protection of the cell are realized. If a mobile terminal starts the short circuit protection, a second protection module can make an anode of an electrical core be disconnected with an anode of the cell according to an enabled control signal. Machine disassembling is not needed, a built-in cell does not need to be plugged again and the cell and a load can be disconnected so that an impedance of two ends of an electrical core anode and a cathode is greater than a threshold and a condition that the cell returns to work is satisfied. A problem that the built-in cell of the mobile terminal can not be recovered after the short circuit protection in the prior art is avoided. Besides, the invention also provides the cell and the mobile terminal, and the cell protection circuit is included. By using the cell, the mobile terminal and the circuit, the problem that the built-in cell of the mobile terminal can not be recovered after the short circuit protection in the prior art can be avoided.

The invention discloses a high-voltage power supply system with enable control. The high-voltage power supply system comprises a high-voltage starting circuit, a PWM control module and a drive module, wherein the high-voltage starting circuit comprises a first transistor, a third transistor, a fourth transistor, a resistor, a diode, a VDD detection unit and an I/O interface unit; the high-voltage starting circuit is controlled by an input of an EN pin; when the EN pin is set, the working state of the high-voltage starting circuit is shielded and the power supply system is shut down, is not restarted and enters a zero stand-by state; and when the EN pin is reset, the high-voltage starting circuit returns to work and the power supply system is restarted and enters a normal working state. The high-voltage starting circuit power supply system with enable control has the characteristic that standby input power consumption and input current of the system are close to zero.

The invention discloses an auxiliary paper collecting and lifting device which is characterized by comprising a motor, chains, chain transmissions, a limiting device and an auxiliary paper collecting device. The motor is connected with the chain transmissions, the chain transmissions are connected with the chains, the chains are connected with the auxiliary paper collecting device, and the limiting device is mounted at vertical movement extreme positions of the auxiliary paper collecting device. A working method for the auxiliary paper collecting and lifting device includes that after paper collected by a main paper collecting device is full, paper collecting work is stopped, and auxiliary paper collecting fork levers of the auxiliary paper collecting device stretch out to carry out temporary paper collecting work; when paper collected by the auxiliary paper collecting device is nearly full, the motor rotates to drive the auxiliary paper collecting device to move downwardly; when the auxiliary paper collecting device reaches the lower extreme position, the motor stops rotating; after the main paper collecting device returns to work, the auxiliary paper collecting fork levers are retracted, the motor rotates reversely and the auxiliary paper collecting device ascends; when the auxiliary paper collecting device reaches the upper extreme position, the motor stops rotating. The auxiliary paper collecting and lifting device and the working method have the advantages that the auxiliary paper collecting device can be vertically adjusted, the paper collecting quantity is increased, unnecessary shutdown operation is reduced, and the production efficiency is improved.

The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a bone setting medicament. The bone setting medicament comprises the following components in parts by weight: 460 parts of bone powder, 2 parts of cornu cervi, 92 parts of native copper (calcined), 92 parts of frankincense, 55 parts of myrrh, 46 parts of safflower, 18 parts of dragon blood, 55 parts of curcuma zedoary, 230 parts of rhizoma drynariae, 230 parts of teasel root, 92 parts of ground beetle, 230 parts of salviae miltiorrhizae and 184 parts of Chinese angelica, wherein the bone powder is a mixture formed by burning dog bones, marmor serpentinatum and gypsum after being burnt with various herbs. Clinical application grouped researches find that the bone fracture clinical healing time of the oral preparation group is 22 days earlier than that of a control group; the medicament has a remarkably effect for promoting bone fracture curing, the course of treatment is shortened, and broad patients can return to work in advance, so that body pains can be reduced, and economical benefits can be increased.

The invention discloses a regeneration amplifier with a first pulse inhibition function. The regeneration amplifier comprises a seed source, a pumping source and a regeneration amplification resonant cavity, wherein the cavity comprises elements of a gain medium, a controllable electro-optic switch, wave plates and the like. When a regeneration cavity does not work, parasitic oscillation can be generated between two or multiple lenses in the cavity; and inverted particles in the gain medium are consumed, so that saturation of the gain medium is avoided. When the regeneration cavity returns to work, the first pulse which is introduced into the regeneration cavity to be amplified does not obtain the gain which is obviously higher than that of the subsequent pulse; and the first pulse effect in an output pulse sequence of an amplifier is inhibited. No addition of the element in the first pulse inhibition process is achieved; the scheme is simple; and the cost is low. Furthermore, the regenerative amplifier is wide in application range and can be applicable to gain crystal with/without a birefrigent effect and a long/short regeneration cavity regeneration amplifier; through first pulse inhibition, relatively good output pulse uniformity can be obtained; meanwhile, vulnerable elements in the cavity are protected; the service lifetime of a laser device is prolonged; and the laser processing effect is improved.

The invention provides a protection method for a compressor at the high temperature and high pressure during heating of an air conditioner. The protection method comprises the steps that S1, a maximum value I1 and a larger value I2 of a current of an outdoor unit, and a maximum value T1 and a larger value T2 of the temperature of a coil are set in advance; S2, in the heating mode, a current sensor detects a current value I of the outdoor unit, a temperature sensor detects a temperature value T of the coil, and a judgement method of a control system comprises the steps that (1) when I is larger than or equal to I1, the control system controls an outdoor fan to stop working, and S3 is executed; (2) when I is smaller than I1 and T is larger than or equal to T1, the control system controls the outdoor fan to stop working, and S3 is executed; and (3) when I2 is smaller than or equal to I and I is smaller than I1, and T2 is smaller than or equal to T and T is smaller than T1, the control system controls the outdoor fan to stop working, and S3 is executed; and S3, the control system judges whether a recovery condition I or a recovery condition II is met or not, wherein the recovery condition I is that when I is smaller than I2 and T is smaller than T1, the outdoor unit returns to work, and operation returns to S2; and the recovery condition II is that when T is smaller than T2 and I is smaller than I1, the outdoor unit returns to work, and operation returns to S2. Through the adoption of the method, the high temperature and high pressure prevention accuracy of an air conditioning system is high.

The invention belongs to the technical field of medical care, and discloses a movable traction bed for a lower limb fracture of a child and a control method of the traction bed. The method comprises the following steps: a fracture traction direction is adjusted according to different fracture sites, a first traction rope and a second traction rope are hung on spring scales and pass through horizontal PVC pipe holes, the first traction rope and the second traction rope are pulled to lift a bearing platform away from a bottom plate, wherein in the adjustment of the fracture traction direction, fracture traction force values are displayed in real time through the spring scales. The movable traction bed for the lower limb fracture of the child provided by the invention has the advantages of asmall size, convenient movement, simple nursing and convenient re-hospitalization check; the hospital stay time is shortened, parents of the child can return to work as soon as possible, the family pressure is reduced, the medical costs are reduced, and the family happiness is increased; and when the movable traction bed for the lower limb fracture of the child is used, fracture traction directioncan be adjusted according to the different fracture sites, and the movable traction bed can fully meet the needs of traction treatment of fractures at corresponding sites.

The invention discloses a Profibus-device protocol (DP) input and output (I/O) device with functions of short circuit protection and self-diagnosis. The device comprises an OEM2-SE interface unit and an I/O short circuit protection and self-diagnosis unit, wherein the OEM2-SE interface unit is used to perform data communication with the Profibus-DP, set the bus node number of the node, perform field data communication with the I/O short circuit protection and self-diagnosis unit and collect the input interface state and output interface state diagnosis data; the I/O short circuit protection and self-diagnosis unit is used to perform data communication with the peripheral equipment, and disconnect the power supply to provide short circuit protection and display the input interface state and/or output interface state when the short circuit of the input interface circuit and/or the output interface circuit happens. The Profibus-DP device of the invention has functions of short circuit protection and self-diagnosis, can disconnect the power supply to provide the self-diagnosis information when the short circuit of the interface circuit happens and can automatically return to work when the short circuit fault is eliminated.

The invention provides a method for repairing a grinding roll of a cement roller press. Through operation parameters set in the method for repairing the grinding roll of the cement roller press, the phenonmeon that occurrence of arc breaking can be reduced to the maximum extent in a gas gouging process of a plasma gas gouging machine can be ensured, and the working efficiency is promoted; meanwhile, less noise, smog and dust are produced, a site working environment of operators is optimized, and atmosphere pollution is reduced. Meanwhile, in the method for repairing the grinding roll of the cement roller press, a distance detection device and an arc ignition module are additionally arranged, so that waste produced by enabling the plasma gas gouging machine to encounter pits can be reduced,and due to the pits of the grinding roll, the breaking of arc on the plasma gas gouging machine is easily carried out; and moreover, due to cooperation of the distance detection device and the arc ignition module, the plasma gas gouging machine returns to work in time when the breaking of arc on the plasma gas gouging machine occurs, so that the gas gouging progress and the gas gouging quality can be ensured.

The invention provides a low voltage ride-through system. A master control system module receives work status information of a doubly fed induction generator and a converter connected with the doubly fed induction generator; the master control system module sends a trigger command or an end command to a low voltage ride-through module; a yaw system receives a first control signal sent by the master control system module and a second control signal sent by the low voltage ride-through module and adjusts the work status of the doubly fed induction generator, so that the problems that operating voltage of a power grid in the prior art is too low and low voltage ride-through is needed, and when the converter is cut off and rotor side short circuit protection circuit is connected, the rotor of the doubly fed induction generator overspeeds are solved; when the voltage of the power grid recovers, the rotor side short circuit protection circuit is cut off, and when the converter returns to work, normal working of the power grid is recovered after a long time of adjustment.

An uninsured cost estimation system comprises a database for storing estimated cost factors for uninsured costs related to worker's compensation claims. A user work station is provided for entering claim data relating to an injured employee including work status information selected from lost work time, restricted duty work time, job transfer time and return to work. A programmed processing system is operatively connected to the database and communicates with the user work station over a network. The programmed processing system operates in accordance with a program to estimate uninsured costs comprising determining durations of the work status information from the claim data and calculating costs of a claim by applying the estimated cost factors to the duration of work status to estimate uninsured costs for the injured employee.

The invention discloses a powder spraying line heating device with a heating pipe convenient to replace, and belongs to the technical field of powder spraying lines. The powder spraying line heating device comprises a heating device body; two transmission rollers are symmetrically arranged between the inner walls of the bottoms of the left side and the right side of the heating device body and subjected to transmission through a conveying belt; the outer walls of the front side and the rear side of the heating device body are both provided with openings, and the outer wall of the top of the left side of the heating device body is provided with an installing groove; in the heating device, a pressing rod is moved upwards, so that a pressing block does not make contact with an installing seat, the installing eat is pushed leftwards through contraction of a reset spring, and the infrared heating pipe can be conveniently taken down from the interior of the heating device body; only the damaged infrared heating pipe needs to be disassembled and replaced, the situation that the infrared heating pipe is replaced after a shell of the heating device is disassembled at first is not needed, the operation tedious degree is decreased, staff can replace the infrared heating pipe conveniently, the time is saved, and the heating device can be made to return to work as soon as possible.

The invention discloses a special-shaped sclera lens. The special-shaped sclera lens comprises an optical area and a plurality of stabilizing wings which extend radially outwards from the optical area; the edges of the stabilizing wings are arc-shaped and are connected together to form edge arcs. According to the special-shaped sclera lens disclosed by the invention, the full contact between a lens and a sclera is changed into three-point stable contact, so that the pressure or the adsorption force of the lens on the sclera is greatly reduced, and the lens has enough motion degree during a blinking process. A clearance is reserved among the points of the lens, so that tear exchange is completed during the motion process of the lens, and the health of cornea is kept to the great possible; meanwhile, the eyesight of patients with irregular corneas can be corrected or improved, so that the patients can obtain the capacity of returning to work and living autonomously.

The invention discloses an ice storage tank. The ice storage tank comprises a tank body, a main pipe and a coil pipe, wherein the main pipe and the coil pipe are arranged in the tank body, the main pipe is provided with a gate valve and is connected with the coil pipe through a movable joint; and the ice storage tank is characterized in that a tank body comprises at least one tank wall, and at least one tank wall is detachable; when the coil pipe needs to be maintained, the gate valve is closed, a cold accumulation liquid in the tank body is discharged, the detachable tank wall is detached, and after the movable joint is loosened, the coil pipe is taken out for processing. The ice storage tank has the effect of being convenient in maintenance; and according to the ice storage tank, it is only need to detach the detachable tank wall to take out the coil pipe in the tank body to be maintained, and after the maintained coil pipe is assembled, the ice storage tank can return to work, so that time and labor are saved, and the cost of time and materials is saved.