Abstract: The present disclosure relates to a process for refining crude oils using a combination of a chemical process and mega-sonic treatment to simultaneously and efficiently separate oil and gum phases. In particular, the present disclosure relates to a process for refining crude oils using a combination of chemical processes followed by megasonic treatment to effectively separate and recover entrained oil from a gum phase to increase the oil yield, and to produce an oil of higher quality with reduced gum content. The present disclosure also relates to a process for refining crude oils using a combination of chemical processes followed by megasonic treatment to effectively separate and recover entrained gums from an oil phase to increase the gum yield, and to produce a gum of higher quality with reduced oil content. The present disclosure also relates to obtaining refined oils and refined gums from the process described herein.

Abstract: The present invention is directed to a portable ozone generator for use in small, confined, uninhabited spaces, such as refrigerators. The generator has a clam shell top and bottom. The bottom is of unitary construction and houses batteries. The top house electrical components, including circuitry for time generation of ozone.

Abstract: The present invention is directed to a portable ozone generator for use in small, confined, uninhabited spaces, such as refrigerators. The generator has a clam shell top and bottom. The bottom is of unitary construction and houses batteries. The top house electrical components, including circuitry for time generation of ozone.

Abstract: An apparatus for simultaneously detecting leaks in a plurality of flexible, collapsible bag-like devices is disclosed. The apparatus comprises a platen having a plurality of openings for receiving bag-like devices or contraceptive devices such as a female condom made of latex, polyurethane, or other polymer material. The apparatus has a first pressurizing device for pressuring the bag-like device in the platen with a medium such as air. A pressure sensor is used for detecting a failure to hold a selected pressure in each of the pressurized bag-like devices. The apparatus has an identification device for identifying bag-like devices exhibiting a failure to hold the selected pressure. An evacuation device for evacuating the bag-like device is used. The apparatus has a second pressurizing device for pressurizing the bag-like device with a leak detection medium and a detector for detecting any leak detection medium leaking from the bag-like device.

Abstract: An electrical connector for interconnecting a pair of circuit members (e.g., a circuit board and module), which, in one embodiment, includes a housing, at least one flexible circuit within the housing and a spring means attached to the flexible circuit at two spaced locations for exerting force against the flexible circuit to cause the circuit to engage respective conductive pads on the circuit members when the circuit members are moved toward each other (e.g., compressed). The shape of the spring means conforms substantially to the portion of the flexible circuit between the locations of attachment. In another embodiment, a connector for interconnecting such circuit members includes a housing adapted for being located between both members and at least one elongated, compressible contact member in the housing and including conductive end portions for engaging the circuit members.

Abstract: An air spring seat principally for buses, trucks, boats or other vehicles includes a manual air pump for inflating and deflating the air spring. The manual air pump includes a piston having a rearward air intake stroke, a forward compression stroke to deliver pressurized air through a check valve delivery and venting system to the air spring, a pressure stabilized at rest position at the end of the compression stroke and a forward venting stroke from the at rest position mechanically to release air from the air spring through the check valve delivery and venting system. A floating seal carried by the piston provides a fluid tight seal between the piston and pump body during the piston compression stroke but permits air to move from the intake side of the piston to the compression side of the piston during the piston intake stroke. The piston movements are all controlled by a manual lever handle readily accessible to the seat occupant.

Abstract: An air spring seat principally for buses, trucks, boats or other vehicles includes a manual air pump for inflating and deflating the air spring. The manual air pump includes a piston having a rearward air intake stroke, a forward compression stroke to deliver pressurized air through a check valve delivery and venting system to the air spring, a pressure stablized at rest position at the end of the compression stroke and a forward venting stroke from the at rest position mechanically to release air from the air spring through the check valve delivery and venting system. A floating seal carried by the piston provides a fluid tight seal between the piston and pump body during the piston compression stroke but permits air to move from the intake side of the piston to the compression side of the piston during the piston intake stroke. The piston movements are all controlled by a manual lever handle readily accessible to the seat occupant.