453 results about "Recovery period" patented technology

In a Dickson type charge pump in which a plurality of serially connected diodes sequentially respond to anti-phase 50 / 50 clock cross over or overlapped (φ1, φ2), efficiency of the charge pump is increased by providing with each diode a charge transfer transistor in parallel therewith between two adjacent nodes, and driving the charge transfer transistor to conduction during a time when the parallel diode is conducting thereby transferring any residual trapped charge at one node through the charge transfer transistor to the next node. Operating frequency can be increased by providing a pre-charge diode coupling an input node to the gate of the charge transfer transistor to facilitate conductance of the charge transfer transistor, and by coupling the control terminal of the charge transfer transistor to an input node in response to charge on an output node to thereby equalize charge on the control terminal and on the input node during a recovery period.

The invention provides a five-degree of freedom exoskeleton-type upper limb recovery robot interactive recovery training control strategy. The strategy comprises two training patterns corresponding to the different recovery period of a patient, i.e. a passive interactive recovery training control strategy and an active-auxiliary interactive recovery training control strategy; during passive movement, a surface myoelectric signal of relevant muscles on a healthy upper limb of a patient is picked up and taken as the movement intention of the patient, thereby controlling a robot to drive a diseased side to realize movement passive training; during active movement, the movement intention of an upper limb of a human body is judged through acquiring in real time the arthrosis force moment generated by a diseased limb acting on the robot during movement, and an applied force is converted into the velocity quantity of the tail end of a mechanical arm by means of a proportional controller, thereby driving the robot to follow the intention so as to carry out recovery active-auxiliary training of the diseased limb. The five-degree of freedom exoskeleton-type upper limb recovery robot interactive recovery training control strategy can provide all-around recovery training movement for a clinic hemiplegia patient, thereby increasing the activeness of the patient in recovery training and the confidence of the patient in recovery; meanwhile, the recovery training control strategy also increases the attractiveness of a recovery process and promotes recovery efficacy.

Heating / defrost constructions of a very low temperature refrigeration system having a defrost supply circuit and a defrost return bypass circuit optimizing the heating / defrost cycle, preventing overload (excessive pressure) of its refrigeration process and protecting components from damaging temperatures. The defrost cycle operates continuously, when required, and provides a shorter recovery period between heating / defrost and cooling operating modes. The rate of the temperature change during cool down or warm up is controlled in an open loop fashion by controlled refrigerant flow in bypass circuits.

Heating / defrost constructions of a very low temperature refrigeration system having a defrost supply circuit and a defrost return bypass circuit optimizing the heating / defrost cycle, preventing overload (excessive pressure) of its refrigeration process and protecting components from damaging temperatures. The defrost cycle operates continuously, when required, and provides a shorter recovery period between heating / defrost and cooling operating modes. The rate of the temperature change during cool down or warm up is controlled in an open loop fashion by controlled refrigerant flow in bypass circuits.

To provide a semiconductor memory device including: a first clock generation circuit and a second clock generation circuit that generate a first internal clock and a second internal clock, respectively; a latency counter that counts latency synchronously with the first internal clock; and a recovery counter that counts a write recovery period synchronously with the second internal clock. The second clock generation circuit activates the second internal clock when auto-precharge is designated, and deactivates the second internal clock when the auto-precharge is not designated. With this configuration, the recovery counter does not perform any counting operation when an auto-precharge function is not operated, and thus unnecessary power consumption can be prevented.

In one aspect, a method is disclosed of delivering therapeutic light to a treatment region to effect heating in the treatment region. The method includes providing a light emitting diode and driving the light emitting diode to generate therapeutic light during a pulse period. The method further includes directing the therapeutic light to the treatment region at an average power density of about 200 W / cm2 or more at the treatment region during the pulse period and maintaining the light emitting diode in a non-emitting state for a recovery period which is longer than the pulse period.

A probe (80) for irradiating a sample with RF energy during transmitting periods and detecting an NQR or NMR signal from a substance contained within the sample during receiving periods. The probe (80) comprises a variable impedance unit (20) for changing the Q-factor of the probe and a probe coil. The probe (80) is responsive to powerful RF pulses applied thereto to excite an RF magnetic field in the probe coil during the transmitting periods. The variable impedance unit (20) is controllable to provide a Q-factor for the probe (80) at:(i) an optimal level during a prescribed transmitting period of an RF pulse for irradiating the sample with said RF energy;(ii) a minimal level during a prescribed recovery period immediately following said transmitting period to rapidly dampen transient signals from the probe; and(iii) a maximal level during a prescribed receiving period for detecting an NQR or NMR signal from the target substance if present, immediately following the recovery period.A method for detecting an NQR or NMR signal within a sample using the probe (80) is also described.

A system is described that permits identified musical phrases or themes to be synchronized and linked into changing real-world events. The achieved synchronization includes a seamless musical transition—achieved using a timing offset, such as relative advancement of an significant musical “onset”, that is inserted to align with a pre-existing but identified music signature, beat or timebase—between potentially disparate pre-identified musical phrases having different emotive themes defined by their respective time signatures, intensities, keys, musical rhythms and / or musical phrasing. The system operates to augment an overall sensory experience of a user in the real world by dynamically changing, re-ordering or repeating and then playing audio themes within the context of what is occurring in the surrounding physical environment, e.g. during different phases of a cardio workout in a step class the music rate and intensity increase during sprint periods and decrease during recovery periods.

A carbon dioxide cyclic injection system of a coal-bed gas well comprises an intelligent oil extraction part (27), a gas separation part (28), a carbon dioxide compression dehydration condensation part (29) and a carbon dioxide cyclic injection power part (30) which are connected successively. The carbon dioxide cyclic injection system aims to improve coal reservoirs, increase the flow conductivity of the coal reservoirs, and extract much methane gas in the coal reservoirs through cyclic gas injection, so that the output speed of the methane gas in the coal reservoirs is increased, the recovery period of the coal-bed gas well is shortened, and the recovery efficiency and the economic benefit of the coal-bed gas well are improved. According to the carbon dioxide cyclic injection system, by aid of the cyclic gas injection, partial carbon dioxide can be sealed, the discharge of the carbon dioxide gas in the air is reduced, and the greenhouse effect is decreased.

The invention discloses a plant ash seedling-growing matrix and a preparation method thereof. The matrix is prepared by mixing the following raw materials: 100 parts of plant ash desalted through washing and dewatered through centrifugation, 10-35 parts of soil and 0.02-0.35 part of binder. The preparation method comprises the following steps of: adding a nitrogen element to increase the content of rapid available nitrogen to reach 100-300 mg / L, or adding the nitrogen element to increase the content of rapid available nitrogen to reach 100-300 mg / L and simultaneously adding a phosphorus element, adjusting the pH of a material to be 6-8 by using an acid, and adjusting the moisture content of the material to be 40-55%. The matrix is applicable to vegetables, flowers, tobaccos, nursery-grown plants and field crops, such as rice, corns, cotton and other various crops requiring seedling growing and transplanting. When the matrix is used for growing seedlings, the seedlings are strong and have no disease, good root system development, short seedling recovery period after transplanting and high survival rate.

A variable speed wind turbine is configured to provide additional electrical power to counteract non-periodic disturbances in an electrical grid. A controller monitors events indicating a need to increase the electrical output power from the wind turbine to the electrical grid. The controller is configured to control the wind turbine as follows: after an indicating event has been detected, the wind turbine enters an overproduction period in which the electrical output power is increased, wherein the additional electrical output power is taken from kinetic energy stored in the rotor and without changing the operation of the wind turbine to a more efficient working point. When the rotational speed of the rotor reaches a minimum value, the wind turbine enters a recovery period to re-accelerate the rotor to the nominal rotational speed while further contributing to the stability of the electrical grid by outputting at least a predetermined minimum electrical power.

The invention relates to bone-setting plaster prepared by Chinese medicinal herbs, and a preparation method thereof. The bone-setting plaster is prepared by heating and cooking thirty-five Chinese medicinal herbs of erberry, clematis chinensis, typhonium giganteum, ledebouriella seseloides, original excrementum bombycis, and the like. The bone-setting plaster has the effects of blood stasis breakage and pain relief, detumescence, inflammation diminishing, bone reunion and channel dredging, no toxicity and side-effects, and the like, can eliminate the patient pain in the process of setting bones and shorten the recovery period. The bone-setting plaster is used for treating bone and joint organic diseases of diversified properties such as arthritis, scapulohumeral periarthritis, cervical spondylosis, hyperosteogeny, spur, and the like, of various properties, treating traumatic skin, skeleton, and vein pathological changes such as various injuries from falls, fractures, muscular constricture of veins, treating pathological changes from muscular strain such as back pains, muscle pains at neck and shoulder and the like, and is remarkably effective in treatment.