Abstract: A system and method for recovering a sterilization agent from waste gaseous mixture, comprising a gas separator to wash waste gas comprising a gaseous mixture of a sterilization agent, insert dilution gases, and water vapor, from plurality sterilization chambers, with water, thereby producing a water-gaseous sterilization agent mixture collected at bottom section of the gas separator, and inert dilution gases exhausted at top section of the gas separator; a pressure reducing valve; a first tank or gas evaporator to produce gaseous sterilization agent and water vapor; a first condenser to produce condensed water vapor and separate the gaseous sterilization agent from the condensed water vapor; a water tank to receive the condensed water vapor; a separation pump for raising pressure of the gaseous sterilization agent; a second condenser to cool the gaseous sterilization agent causing the sterilization agent to condense into liquid; and a second tank for storing the liquid sterilization agent.

Abstract: A method and system for recovering a sterilization agent and nitrogen from a waste gaseous mixture, comprising: pressure reducing valve for reducing pressure of waste gas from sterilization chambers to a first predefined pressure; a first condenser to receive the gaseous mixture and cool it to a temperature below boiling point and above freezing point of the water vapor at the first predefined pressure, to produce condensed water vapor; a first tank for storing the condensed water vapor; a separation pump for raising pressure of the gaseous mixture to a second predefined pressure; a second condenser to cool the gaseous mixture to a temperature below boiling point and above freezing point of the sterilization agent at the second predefined pressure, to condense the sterilization agent into liquid, and to discharge the nitrogen gas remaining in the gaseous mixture; a second tank for storing the sterilization agent; a compressor to compress the discharged nitrogen gas and increase pressure of the discharged nitr

Abstract: A system and method for recovering a sterilization agent from waste gaseous mixture, comprising a gas separator to wash waste gas comprising a gaseous mixture of a sterilization agent, insert dilution gases, and water vapor, from plurality sterilization chambers, with water, thereby producing a water-gaseous sterilization agent mixture collected at bottom section of the gas separator, and inert dilution gases exhausted at top section of the gas separator; a pressure reducing valve; a first tank or gas evaporator to produce gaseous sterilization agent and water vapor; a first condenser to produce condensed water vapor and separate the gaseous sterilization agent from the condensed water vapor; a water tank to receive the condensed water vapor; a separation pump for raising pressure of the gaseous sterilization agent; a second condenser to cool the gaseous sterilization agent causing the sterilization agent to condense into liquid; and a second tank for storing the liquid sterilization agent.

Abstract: A method and system for recovering a sterilization agent and nitrogen from a waste gaseous mixture, comprising: pressure reducing valve for reducing pressure of waste gas from sterilization chambers to a first predefined pressure; a first condenser to receive the gaseous mixture and cool it to a temperature below boiling point and above freezing point of the water vapor at the first predefined pressure, to produce condensed water vapor; a first tank for storing the condensed water vapor; a separation pump for raising pressure of the gaseous mixture to a second predefined pressure; a second condenser to cool the gaseous mixture to a temperature below boiling point and above freezing point of the sterilization agent at the second predefined pressure, to condense the sterilization agent into liquid, and to discharge the nitrogen gas remaining in the gaseous mixture; a second tank for storing the sterilization agent; a compressor to compress the discharged nitrogen gas and increase pressure of the discharged nitr

Abstract: A system for recovering a sterilization agent may include a pressure reducing valve for reducing a pressure of a waste gas from a sterilization chamber to a first predefined pressure. The waste gas may include a gaseous mixture of a sterilization agent, nitrogen gas, and water vapor. A first condenser may cool the gaseous mixture to below a boiling point temperature and above a freezing point temperature of the water vapor at the first predefined pressure. A first tank may store the condensed water vapor. A separation pump may raise the pressure of the gaseous mixture to a second predefined pressure. A second condenser may cool the gaseous mixture to below a boiling point temperature and above a freezing point temperature of the sterilization agent at the second predefined pressure causing the sterilization agent to condense into a liquid. A second tank may store the separated sterilization agent.

Abstract: A system for recovering a sterilization agent may include a pressure reducing value for reducing a pressure of a waste gas from a sterilization chamber to a first predefined pressure. The waste gas may include a gaseous mixture of a sterilization agent, nitrogen gas, and water vapor. A first condenser may cool the gaseous mixture to below a boiling point temperature and above a freezing point temperature of the water vapor at the first predefined pressure. A first tank may store the condensed water vapor. A separation pump may raise the pressure of the gaseous mixture to a second predefined pressure. A second condenser may cool the gaseous mixture to below a boiling point temperature and above a freezing point temperature of the sterilization agent at the second predefined pressure causing the sterilization agent to condense into a liquid. A second tank may store the separated sterilization agent.

Abstract: A method of brain wave analysis is to be implemented using a brain wave measuring instrument and a medical device. The method includes transmitting a nerve stimulation signal to cerebrum of a patient, measuring the nerve stimulation signal through the body of the patient so as to obtain discharge time information, measuring a brain wave signal from a head portion of the patient, obtaining energy distribution information according to the brain wave signal, and calculating behavior information according to the discharge time information and the energy distribution information.

Abstract: A nerve stimulation system for a biological subject includes a stimulator to be disposed in the biological subject, sensing units to be disposed on the biological subject for obtaining biological information thereof, and an evaluation device. The evaluation device adjusts a parameter according to the biological information received from the sensing units, and generates a control signal indicating the parameter adjusted thereby. The stimulator wirelessly receives the control signal from the evaluation device, and generates a stimulation signal to stimulate the biological subject according to the parameter adjusted by the evaluation device.

Abstract: A method of brain wave analysis is to be implemented using a brain wave measuring instrument and a medical device The method includes transmitting a nerve stimulation signal to cerebrum of a patient, measuring the nerve stimulation signal through the body of the patient so as to obtain discharge time information, measuring a brain wave signal from a head portion of the patient, obtaining energy distribution information according to the brain wave signal, and calculating behavior information according to the discharge time information and the energy distribution information.

Abstract: An eyelash-adhesive dispensing pen includes a pen unit and an ejecting unit. The pen unit includes a pen body defining an inner hole, an adhesive outlet, and a fixed member disposed fixedly within the pen body and formed with a threaded hole. The ejecting unit includes a rotating shaft threaded within the threaded hole, and an adhesive pushing block disposed on the rotating shaft to define an adhesive receiving chamber for receiving an eyelash adhesive therein. The rotating shaft is rotatable relative to the fixed member to move the adhesive pushing block toward the adhesive outlet to thereby eject the eyelash adhesive out of the adhesive receiving chamber through the adhesive outlet.

Abstract: An eyelash case is adapted for containing a plurality of false eyelashes, and includes a case body and a handle plate. The case body includes abase and a cover plate that is disposed above the base and that is connected to the base to define an accommodating space therebetween. Each of the base and the cover plate has a transparent region. The transparent regions of the base and the cover plate are aligned with each other, and are adapted to permit the false eyelashes to be positioned therebetween. The handle plate is connected to the case body, and is misaligned from the transparent regions of the base and the cover plate.

Abstract: An apparatus for cooling a tissue is provided, which includes a temperature control module, a hypothermic catheter, and a cooling member. The temperature control module includes a regulation unit, a temperature sensor, a processor, a display unit, and a refrigerator. The regulation unit is used to regulate a predetermined temperature. The temperature sensor is used to measure a reference temperature of the tissue. The processor is used to calculate a difference between the predetermined temperature and the reference temperature as a feedback to control the output of a cooling source. The display unit is used to display the temperature information. The refrigerator is used to output the cooling source. The hypothermic catheter includes a primary cooling pipe, to transport the cooling source; and a secondary cooling pipe. The cooling member makes contact with the tissue to reduce its temperature.

Abstract: A retractable safety syringe includes a syringe barrel, a needle mount, a plunger rod and a needle. The needle mount includes a hollow truncated cone extending inward and upward with a completely surrounded lower conical portion. The hollow truncated cone includes a slit cutting from a ridge of the truncated cone. The plunger rod includes a rod and a plunger formed at one end of the rod. The plunger has a plunger crown and a detent connected to the plunger crown. The hollow truncated cone containing a slit allows the plunger rod's detent to latch on to the needle mount making the plunger rod and needle mount components become jointly retractable. Using the hollow truncated cone design augments the robustness factor of the needle retraction mechanism, using the slit increases its ease of use, while both hollow truncated cone and slit jointly minimize fluid loss.

Abstract: The retractable safety syringe for drawing back a soft piston therein is comprised of a needle set, a cylindrical barrel and a plunger. A retractable mechanism is provided for pulling the needle set into it. The plunger is provided on the front end thereof with a soft piston, and with an activating piece to activate the retractable mechanism or with a connecting piece connectable to the retractable mechanism. When in assembling, the soft piston of a plunger is pushed to the top point of a space provided for injection, before deformation of the piston, an activating piece or a connecting piece on the plunger does not activate or connect with the retractable mechanism, and when the plunger is pushed by a force larger than a preset amount, the piston is compressed to deform and to render the activating piece to activate or connect with the retractable mechanism to pull the needle set into the cylindrical barrel automatically or manually.