Abstract: A device driver (104) is used to provide a fail-safe interface between a plurality of client applications and a cryptographic card. Device driver (104) ensures separation between red data, black data, and command data. Device driver (104) uses objects and object handles to control data flow. Device driver (104) uses several simplex channels to control data flow. Each channel is managed separately using its own object, and each channel has unique access protection through the object handles. Within device driver (104), the simplex channel interfaces are kept separate and functional separation of the data and command memory is maintained to provide fail-safe data isolation.

Abstract: A system for selectively providing power from a power source to a load to operate in an area for at least one occupant comprising a processing device for controlling the opening and closing of a relay connected between the load and the power source for energizing the load, and a sensor for detecting the presence of an occupant in the area. The processing device is programmable to close the relay in response to an output signal from the sensor for a period of time that can be of fixed duration, or a duration that is dynamically and automatically determined using sensor data relating to measure time between successive, detected occupant movements. In addition to a daylight inhibit function, the system is provided with color indicators and a tone generator to indicate various operating conditions and to guide a user entering selected system parameters, among other features.

Abstract: A safety belt tensioner is provided for pulling a buckle part to tighten a safety belt system about an occupant. The tensioner includes a flexible member or cable having a first loop connected to the buckle part which pulls the buckle part when it is shortened, as by actuation of a power operated device such as a piston-cylinder device. To shorten the piston stroke while achieving the necessary displacement of the buckle part, the flexible member is provided with a second loop connected to the piston about a turning member thereof with one end of an anchored half of the second loop secured to a stationary part of the pretensioner, and the other loop half extending from the cylinder and connected to the portion of the flexible cable member for the buckle part. This provides about a 1:1 ratio between the length of piston travel and downward travel of the buckle part to minimize the piston travel to allow the length of the cylinder to be shorter for providing a more compact pretensioner.

Abstract: A method simulates the time effect of a battlefield engagement. The method determines whether a player is in an area of effects (27). A probability of kill is generated for the player (30). The player is assessed results of kill or near-miss (31-33). The method is repeated for a selected time duration (39).

Abstract: Liquid personal cleansing compositions which comprise from about 1% to about 35% of encapsulated lipophilic skin moisturizing agents, from about 0.1% to about 5% of a stabilizer, from about 5% to about 30% of a lathering surfactant and water are disclosed. The encapsulated lipophilic skin moisturizing agent comprises a lipophilic skin moisturizing agent encapsulated within a complex coascervate comprising a polycation and a polyanion. The lipophilic skin moisturizing agent comprises droplets having a particle size distribution such that at least about 10% by weight of the droplets have a diameter of at least about 100 microns. The encapsulated lipophilic skin moisturizing agent is essentially free of cross-linking agent.

Abstract: A time independent, data communication system via non-dedicated telephone transmission lines, to remotely notify a local computer to dial out to a data network is disclosed. The local computer dial out is initiated if the telephone connected to the local telephone transmission line is not in use at a predetermined time period, or time range after a predetermined time period, after a ring is detected. In a preferred embodiment, a retriggerable timer is activated by a ring detector circuit. After the timer tines out, if a hook detector circuit detects the telephone transmission line is in an on-hook condition, the local computer dial out is initiated.

Abstract: A process for preparing liquid personal cleansing compositions which provides enhanced perfume deposition on the skin and which provides increased on-skin fragrance longevity. The liquid personal cleansing compositions contain from about 0.01% to about 5% of a cationic polymer; from about 1% to about 80% of an anionic surfactant; from about 0.01% to about 5% of a volatile perfume; and water. The ratio of the cationic polymer to the anionic surfactant ranges from about 1:100 to about 1:2. The process involves first forming a premix comprising the cationic polymer, the volatile perfume and water, and then adding the premix to a personal cleansing base composition which comprises anionic surfactant and water.

Abstract: A composite computer housing protects electronic components against shock and vibration. The housing has a midplane which divides the housing into a chassis section and a mainboard section. The chassis section holds hard disk drives. The mainboard section holds a mainboard, cards, a processor unit and other electronic components. A composite side cover assembly, having multiple layers, encloses the housing and provides a shell to inhibit flexion of the housing. The side cover presses against any number of the electronic components in the mainboard section to minimize vibration of these components and to enable the electronic components to provide internal support to the housing.

Abstract: Tea products, particularly black leaf tea and tea powder, derived from green tea leaf are manufactured by a process involving addition of zeolite, preferably a synthetic sodium or potassium zeolite, for reaction with tea ingredients present or subsequently produced to generate red colour species. The tea products produce beverages having enhanced colour characteristics, in terms of colour properties and speed of colour generation, compared with conventional products.

Abstract: Liquid personal cleansing compositions which comprise a complex coacervate, a lipophilic skin moisturizing agent, a stabilizer, a lathering surfactant and water are disclosed. The complex coacervate comprises particles having a particle size distribution such that at least about 10% by weight of the particles have a diameter of at least about 20 microns. The particles comprising the complex coacervate comprise 1) a polycation having a minimum filtrate with of about 10 grams, and 2) a polyanion. The complex coacervate is essentially free of cross-linking agent.

Abstract: Turbulent mixing in a UV system is increased by positioning one or more ring-shaped devices, such as washers, at one or more predetermined locations on the exterior surface of each lamp unit in the system. The washers may have the same or different diameters. Turbulent mixing is also increased by retaining the upstream end of each lamp unit in a ring-shaped device, alone or in combination with washers positioned on each lamp unit exterior surface as described above.

Abstract: Disclosed are liquid personal cleansing compositions comprising a specific surfactant component comprising an ethoxylated alkyl sulfate surfactant having from about 1 to about 8 moles of ethoxylation and an amphoteric surfactant, a select soluble cellulosic cationic organic polymer, and a volatile perfume.

Abstract: A connector (10) including a housing (12) and a plurality of terminals (40) extending in respective passageways (30) through the housing (12) from a mating face (14) to a board-mounting face (16) , the terminals (40) having board-mounting sections (60) extending beyond the board-mounting face (16) . Each passageway (30) has a preselected dimension from an outer housing wall (20) to an inner housing wall (26) . Each terminal (40) has a thickness dimension less than the passageway dimension. The board-mounting section (60) and at least a portion of the body section (50) of the terminal (40) adjacent thereto is embossed laterally from the plane of the body section a selected distance. Upon staking the terminals (40) in the respective passageways (30) , the embossed portion (52) of each terminal (40) is disposed adjacent the outer housing wall (20) and the remaining portion of the body section (50) is disposed adjacent an inner housing wall (26) .

Abstract: A process for introducing negative charge onto the floating gate of an EPROM or EEPROM device is disclosed. The process uses CHISEL conditions to introduce charge onto the floating gate. The threshold voltage of the device is controlled by selecting a control gate voltage during programming that is less than 10 volts and that will provide a device with the desired threshold voltage. The device is then programmed using the selected control gate voltage and a negative substrate bias.

Abstract: A magnetic resonance imaging apparatus includes a main field magnet (12) for generating a temporally constant magnetic field through an examination region. A radio frequency transmitter (84) excites and manipulates magnetic resonance in selected dipoles in the examination region. A receiver (90) demodulates magnetic resonance signals received from the examination region, a processor (74) reconstructs the demodulated resonance signals into an image representation. A plurality of fingerprint gradient magnetic field coils (24, 26) induce gradient magnetic fields across the temporally constant magnetic field. Each of the fingerprint gradient coils (24, 26) includes a generally spiral winding (32A-32D) having a first crossectional dimension (H) perpendicular to the temporally constant magnetic field which is at least twice a second crossectional dimension (W) in a direction parallel to the temporally constant magnetic field.

Abstract: Liquid personal cleansing compositions which provide enhanced perfume deposition on the skin and which provide increased on-skin fragrance longevity. The liquid personal cleansing compositions contain from about 0.5% to about 5% of a cationic material, from about 1% to about 80% of an anionic surfactant, from about 0.01 to about 5% of a volatile perfume, and water. The ratio of cationic polymer to the anionic surfactant ranges from about 1:15 to about 1:5.

Abstract: A trolley cage (58) selectively positions an insert gradient coil (56) along a patient beam (38) of a magnetic resonance apparatus (A). The trolley cage (58) includes a lower cage assembly (62) surrounding a first exterior surface portion of the insert gradient coil (56), an upper cage assembly (60) removably secured to the lower cage assembly (62) and surrounding a second exterior surface portion of the insert gradient coil (56), and a number of wheels (90) secured to the lower cage assembly (62) for permitting the trolley cage (58) to roll along a patient beam (38) extending through an examination region of the magnetic resonance imaging apparatus (A). The trolley cage (58) also includes a number of pneumatic latching mechanisms (92) for locking the trolley cage (58) to the patient beam (38) when the insert gradient coil (56) is positioned at isocenter.

Abstract: A power supply circuit is provided for use in combination with a load and an alternating current (AC) power source for selectively connecting and disconnecting the load and the AC power source. The load is connected between a neutral conductor of the AC power source and the power supply circuit. The power supply circuit is connected to a power or hot line conductor and a ground conductor of the AC power source. The power supply circuit comprises relay connected in series between the load and the line conductor; a control circuit for selectively operating the relay; and a transformer. The primary winding of the transformer is connected in series with the line conductor and the ground conductor for supplying power to the control circuit even when the load is disconnected from the AC power source. The power supply circuit comprises a switch in series with the primary winding of the potential transformer for interrupting the primary winding current at frequencies above the AC line frequency.

Abstract: A packer or bridge plug design is revealed that has a lock mechanism involving the interengagement of teeth. The meshing of the teeth holds the set of the sealing elements and slips of the packer or bridge plug. Release is accomplished by an application of weight which, due to relative movement of parts, allows the stress applied to the slips and sealing element to be relieved with the interengaging teeth of the lock mechanism still in place. Upon stress relief as to the slips and sealing elements, further movement cams the locking member in a manner so as to separate the interengagement of the teeth, thus completing the release. The stress-relief mechanism and the lock mechanism are part of a compact assembly which is preferably mounted above the packer or bridge plug for easy access. A pressure equalization technique involves discrete operation of an equalizing sleeve followed by at least one opposed motion before a release sleeve can be tagged for removing the plug.