Abstract:
Disclosed and claimed herein are devices for the treatment of medical waste using high temperature and pressure steam. The devices are designed to be self-contained and are movable by one person of average strength and ability. The devices are self-contained and require no special installation, connections, plumbing or permanent or semi-permanent electrical connections. Disclosed and claimed herein are methods using the disclosed and claimed devices.
Abstract:
A biodegradable target disc adapted to be molded into a rigid target that is launchable from a launching device, the biodegradable target disc comprising soy protein isolate and protein filler.
Abstract:
A safety mechanism for an overhead aircraft luggage bin for preventing baggage from falling from the bin when the door cover of the bin is opened. The safety mechanism includes a roll-up screen mounted on the door cover which cooperates with a latch mounted on the lower edge of the opening to the bin. The latch and roll-up screen mechanism are operatively associated whereby when the door cover is in covered or closed position, the screen is rolled up and latched to the latch. When the door cover is moved to the uncovered position the screen is unrolled and covers the opening to the bin to prevent any luggage from falling from the housing. The screen can be unlatched so as to remove the screen from the opening.
Abstract:
A laser ablation tomography system includes a specimen stage for supporting a specimen. A specimen axis is defined such that a specimen disposed generally on the axis may be imaged. A laser system is operable to produce a laser sheet in a plane intersecting the specimen axis and generally perpendicular thereto. An imaging system is operable to image the area where the laser sheet intersects the specimen axis.
Abstract:
The present invention is generally directed to an orthopedic device for use with an orthopedic cast, which can alleviate the itching sensation that can develop when a patient wears a cast, among other advantages, such as cooling the skin below the cast, reducing the moisture in the region between the skin and the cast, as well as in some cases reducing the risk of infection. As discussed in more detail below, the orthopedic device can include a sleeve that can be mounted onto a body part, e.g., a broken limb, between the skin and a surgical cast. The sleeve is sufficiently flexible so as to substantially conform to the contour of the body part. The sleeve includes a plurality of internal channels for receiving a gas from an external source, e.g., a canister of pressurized gas, and for delivering at least a portion of the received gas via a plurality of openings onto the skin below the cast. The sleeve can include a two opposed layers between which the internal channels are formed.
Abstract:
An array tester (10) characterizes individual ones (111) of a semiconductor devices of an array (11) based on polarization-resolving an optical far-field measurement of the individual chips (111) as a function of angular position. Two pairs of TM and TE detectors (41a-b and 42a-b) or one pair displaceable by ninety degrees, move in vertical and horizontal arc paths or fixed around a fixed position of a selected device of an array to sample the far-fields.
Abstract:
Disclosed and claimed herein are devices for the treatment of medical waste using high temperature and pressure steam. The devices are designed to be self-contained and are movable by one person of average strength and ability. The devices are self-contained and require no special installation, connections, plumbing or permanent or semi-permanent electrical connections. Disclosed and claimed herein are methods using the disclosed and claimed devices.
Abstract:
A method of fabricating an indium phosphide-based vertical cavity surface emitting laser (VCSEL) having a high reflectivity distributed Bragg reflector (DBR) that is particularly adapted for emitting a light having a center wavelength of around 1.30 micrometers. The method includes the steps of selecting a specific operating wavelength, determining the photon energy corresponding to the selected operating wavelength, selecting a maximum operating temperature in degrees Centigrade, and fabricating at least half of the high index layers of the distributed Bragg reflector (DBR) of the VCSEL from AlGaInAs or other material that can be epitaxially grown on the InP substrate to have a band gap equal to or greater than the sum of the photon energy (in milli-electron volts) plus the sum of the maximum operating temperature plus 110 divided by 1.96. The manufacture of the high index layers with such a band gap creates a sufficient difference in the indices of refraction of the alternating layers in the DBR, while keeping optical absorption low to maintain the reflectivity at least up to the desired maximum temperature, and obviates the need for using a DBR either bonded to the InP substrate, or grown metamorphically on it.