Abstract: Specially designed plates and/or mounting apparatus against and on the standard vertical column used in construction of office structures or other structures including bridges. Each set of plates has a clamping mechanism design to fit around or on the vertical column and has protrusions onto which are mounted a bracket with holes fitting on the protrusions. The brackets project outside the skin of a building and deck planks or pics can be mounted on the brackets to allow workmen to safely walk and work on the deck planks to perform work on a floor-by-floor basis. The system can be dissembled quickly and moved to another part of the same floor, to a new floor, and can be used around the outside corner of a structure or from an overhang or from a horizontal beam. The system can be used with steel tube construction with or without fireproofing.

Abstract: A mobile hospital patient bed scale is contemplated which lifts the entire bed with patient in situ on a load platform with a non-slip surface. The scale minimizes both vertical and horizontal displacement. The platform has load cells which deliver data to a memory and display device. The invention is portable and partly foldable to aid in storage. It provides for recharging if desired, and for use of an auxiliary power source if desired. The driving force for lifting may be a hydraulic ram or an electrically powered screw drive.

Abstract: Apertures through each face of a planetary rotor, volutes for low loss delivery and collection of fluid to and from the working volumes of a planetary rotary pump, compressor, or turbine, and zero clearance seals by using continuous carbon fiber reinforced polyetheretherketone (PEEK) or other self-lubricating materials significantly improve the volumetric flow rate of such rotary pumps compressors or turbines. By establishing a means to vent each working volume to an intake or exhaust port at arbitrary rotor positions, apertures linking working volumes to intake or exhaust ports allows each working volume of a multilobe planetary rotary pump to function independently near peak volumetric efficiency.

Abstract: The inventors propose a combination of an HMG-CoA reductase inhibitor (also referred to as “HMG-CoA inhibitor(s)”), and COX-2 inhibitor for the treatment of cancer especially prostate cancer and a method of treatment of cancer by that combination, especially prostate cancer. The inventors propose a combination of an HMG-CoA reductase inhibitor, COX-2 inhibitor, and glutathione pathway enhancing and detoxifying compound, particularly cystine, for the treatment of cancer especially prostate cancer and a method of treatment of cancer by that combination, especially prostate cancer. Based on the clinical results of retardation, but not cure of cancer, the combination has the characteristic of sufficiently interfering with replication and apparently restoring the immune system capacity to manage cancer.

Abstract: The placement in an electrical appliance of one or more tiny electrically activated thermally responsive semiconductor microactuators (a "valve-on-a-chip") disposed over the fluid entrance inlet(s) to regulate fluid flow to a gas depolarized electrochemical battery creates an efficient gas depolarized electrochemical power supply and appliance which permits the entrance of oxygen from air to the battery only when the battery is supplying electrical power to a load. Power for the valve is preferably derived from the battery itself but could be provided by a separate source within or without the battery. This tiny valve acts as a safety pressure vent and can act as a safety fuse as well. When electrical power is not required from the battery, the valve excludes entry of harmful impurities and unneeded fluid reactants thereby increasing the life of the battery during storage or when the electrical appliance the battery is powering is idle.

Abstract: This invention contemplates using semiconductor microactuators as small valves in combination with electric appliances powered by fluid depolarized electrochemical batteries, especially zinc-air cells, or in combination with fluid depolarized electrochemical batteries themselves, all to regulate fluid flow into the batteries. The purpose is to prevent degradation of the batteries when idle, yet permit fluid flow when operating and only when operating. The valves are proposed to be modified to use them as movement devices and valves, using the traditional moving part of the semiconduictor microactuator to move a slide. To increase the area available for fluid flow, the invention proposes to use grids of aperatures for structural integrity, which when the grids are aligned, allows for fluid flow, and when "unaligned" in the normally closed position, block fluid flow. Pressure relief characteristics, corrosion protection, control circuitry, circulation means, and other advantages and methods are also claimed.

Abstract: The combination of a gas depolarized electrochemical battery with one or more tiny electrically activated thermally responsive semiconductor microactuators ( a "valve on a chip") disposed over the fluid entrance inlet(s) creates an efficient gas depolarized electrochemical power supply which permits the entrance of oxygen from air to the battery only when the battery is supplying electrical power to a load. The valve on a chip is singularly suited for use in a single flashlight size cell. Power for the valve is preferably derived from the battery itself but could be provided by a separate source within or without the battery. The valve on a chip is singularly suited for use in a single flashlight size cell or smaller. Power for the valve is preferably derived from the battery itself but could be provided by a separate source within or without the battery. This tiny valve acts as a safety pressure vent and can act as a safety fuse as well.