Abstract: An aqueous liquid composition having a water content of between 20 and 50 wt. %, comprising at least one polyphosphate builder material, potassium ions and sodium ions, wherein the molar ratio of potassium to sodium is between 0.55:1 and 20:1.

Abstract: A method is provided for the production of liquid cleaning agent or detergent compositions which are ready to use and packaged. In rest (quiescent) condition the compositions exist separately in at least two aqueous phases. At least two separate preliminary mixtures are produced, exhibiting non phase separation in a temperature range of about 0° C.-40° C. The preliminary mixtures are mixed together only upon or directly before they are placed in the packaging container.

Abstract: Use of a film forming material comprising an ethoxylated poly(vinylalcohol) for the manufacturing of water-soluble packaging for a detergent composition or related material.

Abstract: A liquid cleansing agent or detergent compositions which separates into at least two aqueous phases contains at least one surfactant in a concentration or less than 10% and at least one electrolyte in the concentration of less than 15%. Optionally, the composition contains less than 10% of organic solvent and less than 6% of sodium hexametaphosphate.

Abstract: A personal computer provides security features enabling control over access to data retained in the computer. The computer is secured by having the system ROM provide a password at power-on to a security device which controls access to the secured features. Once a password has been downloaded to the security device, a Protect Resources command is issued to the security device. To gain access to the secured feature after boot-up, the user provides the correct password to the security device and waits for approval from the security device. Since the security device only verifies the password and does not divulge it, security of the system is enhanced. Once access to protected resources is no longer required, the computer issues another Protect Resources command to the security device to once more lock access to the protected resources.

Abstract: Systems and methods for processing electronic components having a vessel for holding electronic components and a carrier supply system operatively associated with the vessel for supplying a carrier stream to the vessel. An injection system is in fluid communication with the carrier supply system for introducing a process solution into the carrier supply system and a processor is operatively associated with the injection system. The processor generates data for process solution volume and injection pressure associated with the injection system and carrier stream flow rate associated with the carrier supply system as a function of time. A process solution injection rate as a function of process solution volume, injection pressure, and carrier stream flow rate is determined. Values for the injection pressure and the carrier stream flow rate for a predetermined process solution injection rate are the determined.

Abstract: A method is provided for the production of liquid cleaning agent or detergent compositions which are ready to use and packaged. In rest (quiescent) condition the compositions exist separately in at least two aqueous phases. At least two separate preliminary mixtures are produced, exhibiting non phase separation in a temperature range of about 0° C.-40° C. The preliminary mixtures are mixed together only upon or directly before they are placed in the packaging container.

Abstract: A personal computer provides security features enabling control over access to data retained in the computer. The computer is secured by having the system ROM provide a password at power-on to a security device which controls access to the secured features. Once a password has been downloaded to the security device, a Protect Resources command is issued to the security device. To gain access to the secured feature after boot-up, the user provides the correct password to the security device and waits for approval from the security device. Since the security device only verifies the password and does not divulge it, security of the system is enhanced. Once access to protected resources is no longer required, the computer issues another Protect Resources command to the security device to once more lock access to the protected resources.

Abstract: A keyboard controller or interface with scans entered key sequences for a key sequence activating a keyboard lock feature. A password and particular hot key are loaded by the system microprocessor. The keyboard interface then scans untl the designated sequence is activated. All keyboard activity is blocked from the system microprocessor until a password sequence is entered. Codes releasing some of the key strokes in the activation sequence are transmitted and normal operation, including activation sequence scanning, resumes. The password mode may be directly activated on command from the system microprocessor.

Abstract: An improved keyboard interface is provided for use with personal computers. A received scancode from the keyboard is made available at a port which may be repeatedly inspected by the CPU. The scancode data remains available until explicitly cleared by the CPU, or until a preestablished time-out interval has expired.

Abstract: A computer having an improved keyboard/auxiliary device interface controller which supports the selective restriction of user interaction with the computer system, while maintaining the full internal functionality of the host/peripheral interface. A "password lock mode" of the improved controller prevents users from gaining unauthorized access to the computer system, but still application and operating system software can continue to issue commands to and receive responses from the otherwise disabled peripheral devices. The improved controller does not require modification to the conventional keyboard/auxiliary device hardware.