221results about How to "Boost energy levels" patented technology

The invention provides a room-temperature-cured-type clean solid propellant. The room-temperature-cured-type clean solid propellant is prepared from, by mass, 55%-70% of chlorine-free oxidizing agents, 5%-20% of metal fuels, 5%-15% of plasticizers, 5%-10% of amine-terminated polyether adhesives, 0.5%-1.0% of isocyanate curing agents and 0.01%-3% of function auxiliaries. According to the room-temperature-cured-type clean solid propellant, the detect that in the prior art, due to the fact that an oxidizing agent ammonium perchlorate is used in a compound solid propellant, a large amount of HCl gas is contained in a combustion product, and atomospheric pollution is serious is overcome; the amine-terminated polyether adhesives with the high reaction activity are introduced into a compound solid propellant system, and a cross-linking and curing reaction of terminal amino groups and the isocyanate curing agents is utilized, so that room-temperature curing of the amine-terminated polyether propellant is achieved; no HCl gas exists in the combustion product by adding the chlorine-free oxidizing agents.

Disclosed is an electronic timer device that provides the user with audible, visible or sensory signals indicating when to inhale, when to exhale and when to hold breath during breathing exercises. The length of each inhalation, exhalation and holding of breath can be modified and the ratio between inhaling, exhaling and holding breath can be modified to provide breathing exercises with various different physiological benefits.

A system and method for adding superheat to the hot process gas at the discharge of a compressor drive turbine of a high compression ratio gas turbine or aviation gas turbine. The superheat brings the temperature ratio (T2 / T1) of the power output turbine into equality with the pressure ratio (P2 / P1)(K−1) / K to effect a highly efficient and adiabatic isentropic expansion across the power output turbine. The added superheat contributes to the output power of the engine less any inefficiency of the output power turbine. All of the variables are brought together to develop the proper superheat levels for obtaining the greatest power output possible at minimum fuel consumption levels.

An audio signal processing apparatus includes a tapping detection unit to which an audio signal picked up by a microphone is input and that detects a tapping input operation on the basis of an energy increase / decrease determination process for making a determination as to whether an increase and a decrease of an energy level of low-frequency components of the audio signal occur within a first time period; and a control unit that performs a certain control process that is set for a tapping input operation in response to a tapping input operation being detected by the tapping detection unit.

A non-contact thermo-elastic property measurement and imaging system and method thereof are described. Acoustic energy is incident on a first surface of a specimen under test. The acoustic energy is converted partially into heat by the specimen, causing a slight increase in the temperature in a region of interaction. The temperature increase is imaged using a high sensitivity infrared camera. Presence of defects (surface and subsurface) in the material modifies the distribution of temperature. An image of temperature distribution can be used for nondestructive testing and evaluation of materials. The temperature change in the specimen caused by acoustic excitation is related to thermal and elastic properties of the material. A measurement of the change in the temperature as a function of the amplitude of incident excitation can be used for direct measurement of thermo-elastic property of the specimen.

A razor which includes at least one razor blade, a container for a shaving composition and an electrically powered actuating mechanism, for causing shaving composition from the container to be discharged from the shaving head.

An audio signal processing apparatus includes a tapping detection unit to which an audio signal picked up by a microphone is input and that detects a tapping input operation on the basis of an energy increase / decrease determination process for making a determination as to whether an increase and a decrease of an energy level of low-frequency components of the audio signal occur within a first time period; and a control unit that performs a certain control process that is set for a tapping input operation in response to a tapping input operation being detected by the tapping detection unit.

The invention provides a compound feed for juvenile perches. The compound feed is characterized by being composed of following components in parts by weight: 350 to 430 of steam fish meal, 25 to 35 parts of spray blood-cell powder, 30 to 40 parts of euphausia superba powder, 30 to 50 parts of beer yeast, 150 to 200 parts of peeled soybean meal, 30 to 50 parts of corn protein powder, and 220 to 250 parts of strong flour. According to the nutrition needs, and physiological and biological characteristics of juvenile perches, aiming for improving immunity and growth speed of juvenile perches, the method adopts high quality raw materials, optimizes the feed formula, and adds a high-effective green immunity growth-promoting addictive so as to develop a compound feed for juvenile perches and achieve the goal of industrialization, thus the feeding cost and diseases are reduced, and the pollution to water body is also reduced.

An active tip clearance control (ATCC) system of a gas turbine engine includes an ejector to selectively drive an air flow passing through the ATCC system. A high pressure air flow as a motive flow of the ejector is controlled by a valve according to engine operation requirements.

The invention relates to a formula of a heat stress resistant feed for meat rabbits and application thereof. The heat stress resistant feed comprises the following components in parts by weight: 26-30 parts of alfalfa meal, 22-26 parts of corns, 4-6 parts of bean pulp, 3-5 parts of double-low rapeseed meal, 13-17 parts of wheat bran, 8-12 parts of extruded rice bran, 4-6 parts of extruded soybean, 4-6 parts of a mixture of rice chaff and husk, 1.0-2.0 parts of soybean oil, 0.25-0.35 part of salt, 1 part of a premix, 0.4-0.8 part of calcium hydrophosphate, 0.5-0.9 part of calcium carbonate, 0.3-0.4 part of lysine, 0.15-0.25 part of methionine, 0.1-0.15 part of threonine, 0.01-0.03 part of tryptophan and 0.15-0.25 part of sodium bicarbonate. The heat stress resistant feed has the nutritive characteristics of low crude protein content, balanced amino acid proportioning, high energy level, proper crude fiber content, good palatability and high true nutritive value; in a high-temperature and high-humidity season, if meat rabbits are fed by the heat stress resistant feed, the food consumption of the meat rabbits can be remarkably increased, the daily gain is increased, the diseases of digestive tracts are reduced, the time to market is shortened by about two weeks, the nitrogen and phosphorus emission is reduced, and the economic and ecological benefits are remarkable.