摘要:
A slip cover for a portable restroom is disclosed. The slip cover includes a top panel, a first side panel, a back panel, a second side panel, and one or more vent openings. The top panel includes a riser vent opening. The first side panel extends from the top panel and includes one or more first side fasteners. The back panel extends from the top panel and includes one or more back first fasteners corresponding to the one or more first side fasteners and one or more back second fasteners. The second side panel extends from the top panel and includes one or more second side fasteners corresponding to the one or more back second fasteners. The one or more vent openings correspond to vents for the portable restroom.
摘要:
A launching and regulation system that incorporates an expendable towing and deployment mechanism for use with a towed aerobody that provides for launching and controlled tow line payout between the towed aerobody and a towing vehicle. The system comprises a housing, a nonrotating spool disposed in the housing, and a tow line wound around the spool that is coupled between the aerobody and the vehicle. The tow line preferably comprises a photonic, fiber optic, link. The launching mechanism comprises a plurality of impulse cartridges for deploying the aerobody and severing the tow line at a predetermined time. A spring piston is disposed inside a wedge-shaped tube that confines expanding gasses within the tube that are generated by an impulse cartridge and moves the spring piston to launch the aerobody. The regulation mechanism may comprise a mechanical system or adhesive resin system. The mechanical system comprises a rotatable wedge-shaped tube, and the tow line is wrapped around it. A rotatable mechanical regulator is slidably coupled to the wedge-shaped tube. The regulator rotates with the tube and move transversely along the length of the tube as the tow line unwinds. A brake mechanism and a brake drum are provided to control payout of the tow line. The adhesive resin system comprises an adhesive resin coating disposed on the tow line that has an adhesion coefficient that permits it to peel off of the spool at a predetermined rate. Either regulation system provides the ability to control the rate at which the tow line comes off of the spool such that tow line tension is regulated during deployment. A severing mechanism is provided for severing the tow line using an impulse cartridge.
摘要:
A device for closing a hole in a sphenoid bone that acts as a barrier between a sella turcica and a sphenoid sinus is disclosed. The device includes a cap and a stem. The cap is formed of a deformable material. The cap includes a contact surface and an upper surface. The contact surface forms a base of the cap and includes an outer perimeter. The upper surface includes an apex offset from the contact surface. The upper surface extends from the apex to the outer perimeter. The stem extends from the contact surface in a direction opposite the apex.
摘要:
An arterial tamponade device is expandable between a collapsed condition and an expanded position and has opposite ends, with an enlarged pad at one or both ends. The device is inserted into a body cavity in its collapsed condition and is released at a predetermined location so that opposite ends of the device are biased away from one another and apply pressure to opposite wall regions of the body cavity before the device is fully expanded, with a pad at one end positioned to apply pressure to a predetermined tissue area which includes a blood vessel so as to occlude or partially occlude the vessel and reduce or cut off blood flow to the body cavity. The pad may have a bulbous projection configured to engage a depression of a body cavity wall region in which a blood vessel is located.
摘要:
Methods of fabricating air-filed true-time-delay, continuous transverse stub array antenna. A plurality of extruded sections that are physically independent of one another are fabricated. The plurality of extruded sections are arranged in a predefined pattern defining the structure of the array antenna. Adjacent surfaces of the extruded sections form waveguides of the array antenna. The plurality of extruded sections are joined together at their respective ends to form the array antenna. The plurality of extruded sections may be joined using a plurality of end plates. The plurality of extruded sections and end plates may comprise metal or plastic. If the extruded sections are plastic, they are metallized 44 using a process such as vacuum deposition, electroless plating, or lamination during the extrusion process. The end plates are sealed to the extruded sections to form the array antenna structure.
摘要:
A prescription-controlled diagnostic data collection system for collecting, storing and receiving medical diagnostic data. A remote medical diagnostic device is configured to collect and transmit diagnostic data. A health service provider prepares a prescription that authorizes the remote diagnostic device to collect and/or transmit diagnostic data. The prescription includes an identifier unique to the device. A central server receives and stores the prescription from the prescribing party and stores status and data information associated with the prescription. A base unit transfer data and authorization information between the remote medical diagnostic device and the server. The remote diagnostic device is operable by a patient independently of the server and the health care provider to collect the diagnostic data, and is operable to transmit the diagnostic data to the server when appropriate authorizations have been received by the base unit from the server.
摘要:
A device for closing a hole in a sphenoid bone that acts as a barrier between a sella turcica and a sphenoid sinus is disclosed. The device includes a cap and a stem. The cap is formed of a deformable material. The cap includes a contact surface and an upper surface. The contact surface forms a base of the cap and includes an outer perimeter. The upper surface includes an apex offset from the contact surface. The upper surface extends from the apex to the outer perimeter. The stem extends from the contact surface in a direction opposite the apex.
摘要:
An ergonomic insertion tool for insertion and retrieval of an arterial tamponade device which has an elongate connecting strut of resiliently deformable material and an arterial compressor at one end. The tool has a handle with a hand grip portion including an actuating trigger, and an elongate barrel. The barrel has a shaft and an outer sleeve telescopically engaged over the shaft. In a first position, a hooked distal end of the shaft protrudes from the sleeve to engage a bend between adjacent end portions of the connecting strut. On movement into a second position, the sleeve extends over the hooked end and compresses the deformable connecting strut into a deformed, U-shaped configuration to hold the device during insertion or retrieval. On movement back into the first position, the deformed device is released to spring out towards the expanded condition.
摘要:
An arterial tamponade device has an elongate connecting member of resiliently deformable material with pressure pads at each end of the member, and is expandable between a generally U-shaped or V-shaped collapsed condition and a fully expanded position. The device is inserted into a body cavity in its collapsed state and is released at a predetermined location so that opposite ends of the device are biased away from one another and the pressure pads engage and apply pressure to opposite wall areas of the body cavity before the device is fully expanded. One pressure pad has a bulbous end portion angled away from the connecting member and designed to engage and apply pressure to a predetermined tissue area which includes one or more blood vessels so as to occlude or partially occlude the vessel or vessels and reduce or cut off blood flow to the body cavity.
摘要:
A space-fed active array lens antenna system has an active array lens with a first array of radiating elements defining a front antenna aperture which transmits and receives RF energy from free space, a second array of radiating elements defining a rear antenna aperture which transmits and receives RF energy from a feed aperture, and an array of transmit/receive (T/R) modules sandwiched between the front aperture and rear aperture. The T/R modules include a phase control circuit and an amplitude control circuit which provide phase and amplitude control for RF signals passing through the modules. The feed aperture includes a wide band CTS aperture which produces a plane wave in the near field.
摘要翻译:空间馈送的有源阵列透镜天线系统具有有源阵列透镜,其具有限定从自由空间发射和接收RF能量的前天线孔径的第一辐射元件阵列,限定后天线孔径的第二辐射元件阵列, 从进给孔径接收RF能量,以及夹在前孔径和后孔之间的发射/接收(T / R)模块阵列。 T / R模块包括相位控制电路和幅度控制电路,为通过模块的RF信号提供相位和幅度控制。 进给孔包括在近场产生平面波的宽带CTS孔径。