220 results about "Rest period" patented technology

A system and method for joint restoration by extracapsular means includes an actuator operable to apply a force to a portion of a bone to effect a change in the joint space geometry. One embodiment of the system includes an actuator operable to apply a cyclic loading to subchondral bone of a femur, wherein loads of a predetermined magnitude are alternately applied and released. Between periods of cyclic loading, rest periods are provided where no load is applied. Over time, the femoral joint surface is remodeled in accordance with the location, direction, magnitude, and frequency of the loading.

A method and apparatus stimulating a vagus nerve of a patient. The apparatus includes a pulse generator having an adjustable pulse output parameter and adapted to be electrically coupled to the vagus nerve. The pulse generator generates pulses for a burst period that is followed by a rest period. The apparatus also includes a respiration sensor coupled to the pulse generator. The respiration sensor detects the inspiration and the expiration phases of the respiration. The pulse generator generates stimulation pulses during both the detected inspiration and expiration phases. The pulses are delivered with the output parameter adjusted to provide greater stimulation strength during the inspiration phase than during the expiration phase.

In order to offer a new and useful device in being able to objectively assess the psychological state when a subject performs an assignment, a psychological state assessment device is configured to irradiate a specified measurement site in the brain of a subject with near infrared light of a specified wavelength, to obtain time change data indicating time change data for the amount of blood and / or amount of blood components respectively while performing a task and while at rest, and to assess the psychological state of the subject while performing the assignment based on time change data during the rest period in comparison with time change data while performing the task.

A plasma treatment apparatus and method are provided, which have the capability of maintaining a stable discharge, achieving a sufficient plasma treatment, and reducing plasma temperature. In this apparatus, electrodes are arranged to define a discharge space therebetween, and a dielectric material is disposed at a discharge-space side of at least one of the electrodes. A voltage is applied between the electrodes, while a plasma generation gas being supplied into the discharge space, to develop the discharge in the discharge space under a pressure substantially equal to atmospheric pressure, and provide the plasma generated by the discharge from the discharge space. A waveform of the voltage applied between the electrodes is an alternating voltage waveform without rest period. At least one of rising and falling times of the alternating voltage waveform is 100 mu sec or less. A repetition frequency is in a range of 0.5 to 1000 kHz. An electric-field intensity applied between the electrodes is in a range of 0.5 to 200 kV / cm.

Battery formation protocols are used to perform initial charging of batteries with lithium rich high capacity positive electrode to result a more stable battery structure. The formation protocol generally comprises three steps, an initial charge step, a rest period under an open circuit and a subsequent charge step to a selected partial activation voltage. The subsequent or second charge voltage is selected to provide for a desired degree of partial activation of the positive electrode active material to achieve a desired specific capacity while providing for excellent stability with cycling. The formation protocol is particularly effective to stabilize cycling for compositions with moderate lithium enrichment.

An appliance, a system and a method correct habits of an oral cavity of a patient. The appliance is preformed or is custom-made in an open position or in a closed position. The appliance prevents the patient from breathing through an oral cavity of the patient and encourages the patient to breathe through a nose of the patient. The appliance corrects abnormal swallowing patterns, finger sucking habits, thumb sucking habits, abnormal tongue posturing, abnormal lip posturing and / or speech problems. A slot is formed on a top portion of the appliance to receive teeth of the patient for wearing the appliance. A shelf is formed on a bottom portion of the appliance to move a tongue of the patient to a correct position within the oral cavity during swallowing movements and / or during resting periods between the swallowing movements since there is more room above the shelf from a hollow area above of the shelf which is more comfortable for the patient. First projections are formed on the appliance which may contact the tongue to move the tongue to the correct position within the oral cavity. Second projections are formed on the appliance which may contact the tongue to prevent tongue thrusting by the tongue during the resting periods and / or during the swallowing movements. Third projections are formed on the appliance to move lips to a closed position during resting periods and / or the swallowing movements.