Abstract: A method for remediation of contaminants in soil and groundwater is disclosed. The method generates oxygen releasing solids in groundwater or soil by injecting an aqueous energetic oxidant solution containing free radicals, oxidative conditions can be created within or ahead of a contaminant plume. Some contaminants may be remediated directly by reaction with the free radicals. Additionally and more importantly, the free radicals create an oxidative condition whereby native or injected materials, especially metals, are converted to peroxides. These peroxides provide a long-term oxygen reservoir, releasing oxygen relatively slowly over time. The oxygen can enhance microbial metabolism to remediate contaminants, can react with contaminant metals either to form immobile precipitants or to mobilize other metals to permit remediation through leaching techniques. Various injection strategies for injecting the energetic oxidant solution are also disclosed.

Abstract: An ergonomically contoured frame for accommodating a person in a seated position includes an upper section carried by a base section. The base section includes upwardly extending legs, while the upper section includes downwardly extending legs for adjustably interconnecting with the upwardly extending legs to vary the height of the controller stand to accommodate different players. The base section includes a generally U-shaped base carrying the upwardly extending legs. The upper section has a generally U-shaped top integral with and interconnecting the downwardly extending legs. A foot controller platform is carried by the base section for carrying a foot controller for a video game. A hand controller platform is carried by the upper section for carrying a hand controller for a video game. Securing members are carried by the platforms for securing the controllers to each platform.

Abstract: A grinding and cutting head adapted to be mounted with a rotating disk of a grinding and cutting machine. The head includes a plate having a first surface which mounts at least one carrier. The carrier includes a vertical slot along one side which extends upwardly from the first surface of the plate. A generally rectangular shaped diamond cutting element is secured in the slot with first and second edges thereof exposed outwardly of the carrier. The structure provides that the one of the first and second edges are exposed in the direction of rotation of the disk.

Abstract: An artificial turf system which includes a support layer, a base layer, and an outer layer. The support layer comprises an area of selected size and composition. The base layer comprises at least one grid which consists of a plurality of interconnected cells. The base layer is positioned over the support layer. Each cell forming the grid comprises an upstanding tubular member which includes an upper portion, having a first diameter, and a lower portion having a second diameter. The lower cell portion provides the cell with vertical flexibility. The plurality of cells provide the grid with selected vertical movement on contact providing the artificial turf system with improved softness.

Abstract: A means of wireless data transmission between a tractor and a trailer using a data transfer system having a first communication unit that is installed on the front of the trailer and a second communication unit that is installed on the rear of the tractor cab. Both communication units on a coupled tractor-trailer are located facing each other across a hitching space between the tractor and trailer to define a communication gap over which data is wirelessly transmitted. A notification device is carried by the tractor and operatively connected to the second communication unit. At least one data collector is carried by the trailer and operatively connected to the first communication unit. Accordingly, the driver is provided with information through the notification device from the data collector by way of the first and second communication unit, which wirelessly transmit the data between the tractor and trailer.

Abstract: The invention relates to a stop valve (1, 1?, 1?) for a portable pressurized-gas container (35). A valve body (2) is provided with three connection adapters (7, 17, 18), i.e. one central connection adapter as a gas tank connection adapter (7), another connection adapter as outlet connection adapter (17) and a third connection adapter as spindle drive receiving adapter (18). Valve body (2) is made in several parts including valve body element (3) with the outlet connection adapter (17) and a spindle drive receiving adapter (18) and a radial valve seat element receiving bore (20) going to the bottom of the spindle drive receiving adapter (18). Furthermore, the valve body (2) has an oblong valve seat element (5) with gas supply bore (29) provided at the one end of the valve seat (30) and a bearing collar (26) on the other end. In its assembled state, the valve seat element (5) is inserted tightly into the radial bolt receiving bore (20).

Abstract: A flow control unit having a housing with a valve chamber. The valve chamber has an inlet and an outlet. The inlet of the valve chamber is placed in communication with the process circuit. A valve member is carried within the valve chamber. The valve member has an open position for allowing flow from the inlet of the valve chamber to the outlet of the valve chamber, and a closed position for preventing flow through the valve chamber. A pressure cell is disposed adjacent the outlet of the valve chamber. A closed pressure circuit is defined from the valve inlet, the valve chamber, and the valve outlet. A pressure sensor is disposed in the pressure cell and traverses the circuit at the outlet for measuring the pressure of the process circuit communicated through the closed pressure circuit when the valve member is in the open position.

Abstract: A connector assembly is disclosed for interconnecting high speed data transmission cables across an interface panel to an external circuit. A first pin array of conductive pins is carried by an input face and a corresponding second pin array of conductive pins is carried by an output face of a panel connector. An array of conductive sockets corresponding to the second pin array is carried by a plug front of a plug connector for receiving the second array of pins when connectors are mated together. A third pin array of conductive pins is carried by plug back corresponding to the first pin array. In this manner, a first set of transmission cables electrically connected to the first pin array of the panel connector is electrically connected to a second set of transmission cables connected to the third pin array of the plug connector.

Abstract: This invention is directed to a distributed database system for storing and publishing public and private keys of an encryption system. Through the use of a distributed database network, keys can be stored, associated with member's accounts, published, retrieved and utilized automatically without the necessity of the individual member managing the public or private keys. The distributed eliminates the necessity of the public or private keys from being located at a single location allowed the flexibility for a multitude of user to manage public and private keys.

Abstract: A system and method of verifying whether a certificate has been revoked by providing a DNS responder containing a certificate revocation list (CRL), parsing the CRL into DNS zones, and distributing this information to the respective primary DNS responders based upon DNS zones. Information about a specific certificate is gathered by querying a DNS responder for certificate validation information, receiving such information, and reporting the results of the queries to a client software application so that the user of the system can be informed as to whether the certificate has been revoked or not.

Abstract: A blank sheet of foldable material having a plurality of laterally spaced parallel fold lines dividing the sheet into five consecutive panels to allow for folding of the panels into overlapping engagement. A first leg formed from folding panels two and three so that the top side of panel two is placed in face-to-face contact with the top side of panel three. A second leg intersecting the first leg formed from folding panels one, four, and five so that the top side of panel one is placed in face-to-face contact with the top side of panel four, and the top side of panel five is placed in face-to-face contact with the bottom side of panel one. An adhesive placed between panels two and three, panels one and four, and panels one and five for securing the panels to maintain the legs in a fixed folded arrangement with each other.

Abstract: A modular outside mirror assembly for a commercial vehicle incorporates an upper body anchorage, with an upper pivot linkage, a lower body anchorage with a lower pivot linkage, a first mirror and a holding arm, onto which the first mirror is fastened. The holding arm is disposed in the upper and lower pivot linkage of the upper and lower body anchorage such that the holding arm is rotatable about an axis relative to the body anchorages. Due to modular construction, a multiplicity of different mirror variants are available. In another aspect a servomotor is attached to the holding arm to pivot the holding arm against or away from a side of the vehicle about a defined turning axis.

Abstract: A container comprising a box made of compressible sheet material and a liquid-tight bag having a fitting to allow extraction of the contents of the bag, wherein: the fitting projects through an aperture in a wall of the box, the wall comprises at least two layers of said compressible sheet material and the fitting has a pair of flanges, one either side of the wall and spaced apart a distance smaller than the uncompressed thickness of said two layers of compressible sheet material.

Abstract: A mobile data system having automated shutdown is mounted in a motor vehicle having a vehicle motor and a vehicle electrical power source. The vehicle electrical power source provides variable voltage electrical power to the motor vehicle and to the mobile data system. The mobile data system includes a system computer for informational data retrieval in response to user input queries, a system interface device, and a computer power supply. The computer power supply is electrically coupled with the vehicle electrical power source through the system interface device to convert the variable voltage electrical power to voltage regulated electrical power for operation of the system computer. The system interface device creates parameter comparison data, in response to which the system computer creates a system shutdown command.

Abstract: An unattended gas station is disclosed having lockable pumps usable by a control group of purchasers who are provided with unlocking keys or cards, said pumps having flame and heat detectors and fire suppressants associated therewith and being monitored from a remote location by a security company through cameras and the detectors who can activate said fire suppressants and contact necessary fire, medical, and law enforcement personnel if needed.