摘要:
A canister is provided that is adapted for use in a plasma induced sterilization process. The canister contains a gas mixture that is pressurized to between about 2200 psig to about 2500 psig. The gas mixture has about 2.0 to 2.4 (v/v) percent hydrogen and about 2.6 to 3.0 (v/v) percent oxygen, and the rest of the gas mixture is noble gas or a mixture of noble gases.
摘要:
An apparatus for plasma sterilization of articles is provided that comprises a plasma generator and a sterilizing chamber. The plasma generator has an inlet for receiving a premixed gas mixture from a pressurized source. The pressurized gas mixture source is a single container (or multiple containers with the same contents), having a noble gas and further having a non-flammable mixture of hydrogen and oxygen.
摘要:
A method for plasma sterilization comprises exposing an article to be sterilized to a neutral active species of a plasma generated from a premixed gas mixture comprising oxygen, hydrogen, and a noble gas. The exposure of the article to the plasma is carried out at reduced pressures and a chamber temperature of less than 63.degree. C. for a time period sufficient to effect sterilization. The apparatus for plasma sterilization of articles comprises a plasma generator, a sterilizing chamber, and a source of pressurized gas mixture in fluid communication with the plasma generator. The source of pressurized gas mixture has a noble gas and a substantially nonflammable mixture of hydrogen and oxygen, which is preferably between about 2.0 to 2.4 (v/v) percent hydrogen and between 2.6 to 3.0 (v/v) percent oxygen.
摘要:
A computer cart has segregated computer storage areas and adapter/cord management areas. This enables the adapters and cords to be stored in an orderly fashion and also prevents the cords and adapters from being accessed or removed from the cart when the computers are being accessed. In one embodiment, extensions of shelves on which the computers are stored extend through a dividing panel into a rear compartment of the cart to create AC adapter shelves for storage of the AC adapters. In another embodiment, the AC adapters are stored in bins in a separate compartment and cords from the AC adapters extend through a dividing panel to an area designed to hold the computers, to enable the computers to be plugged in to be charted while stored in the cart.
摘要:
An electrical system for a computer cart enables power to be diverted between electrical channels within the cart using an intelligent round robin charging scheme. All power may be diverted to individual channels one at a time for short charging intervals. When a selected primary channel does not require all available power within the cart, excess power is provided to a secondary channel. All three channels may likewise share power if excess is available. Relays are used to allow power to be controlled to the individual channels. Current sensors on each channel sense an amount of current used by the channel. The output of the current sensor is digitized and integrated to determine how much current is being used by the channel. The current is used by the control to detect uncharged laptops and to selectively divert power between channels to optimize use of power within the computer cart.
摘要:
A system for maintaining a large number of Handheld Electronic Devices is implemented as a carrying case having circuitry configured to connect to the Handheld Electronic Devices to enable the HEDs to be charged and synchronized. The carrying case has a central area configured to hold the circuitry for charging and synchronizing the HEDs, and a pair of divider structures optionally made of foam on either side of the central area to hold the HEDs in a protective manner while stored in the carrying case.
摘要:
A computer cart has segregated computer storage areas and adapter/cord management areas. This enables the adapters and cords to be stored in an orderly fashion and also prevents the cords and adapters from being accessed or removed from the cart when the computers are being accessed. In one embodiment, extensions of shelves on which the computers are stored extend through a dividing panel into a rear compartment of the cart to create AC adapter shelves for storage of the AC adapters. In another embodiment, the AC adapters are stored in bins in a separate compartment and cords from the AC adapters extend through a dividing panel to an area designed to hold the computers, to enable the computers to be plugged in to be charted while stored in the cart.
摘要:
A system for maintaining a large number of Handheld Electronic Devices is implemented as a carrying case having circuitry configured to connect to the Handheld Electronic Devices to enable the HEDs to be charged and synchronized. The carrying case has a central area configured to hold the circuitry for charging and synchronizing the HEDs, and a pair of divider structures on either side of the central area to hold the HEDs in a protective manner while stored in the carrying case. A grounded protective coating is applied to the interior of the carrying case to dissipate electromagnetic radiation generated by the circuitry and/or HEDs within the carrying case.
摘要:
Methods, apparatuses and computer program products are provided for identifying which storage compartment of a plurality of storage compartments is moved from an inaccessible state to an accessible state. An apparatus according to example embodiments may include a plurality of storage compartments, each configured to transition from an inaccessible state to an accessible state. Each of the plurality of storage compartments may include a respective auditory generation device which may be configured to generate an audible tone in response to the associated storage compartment being transitioned from an inaccessible state to an accessible state. The apparatus of example embodiments may include a processing device configured to detect the audible tone and to identify the storage compartment transitioned from the inaccessible state to the accessible state in response to identifying the audible tone. The processing device may include a microphone configured to receive the audible tone.