Abstract: Detergent compositions and more specifically, to low pH detergent compositions comprising sulfated surfactants, organic acid, and polyamine compounds. Methods of making and using the same.

Abstract: Detergent compositions and more specifically, to low pH detergent compositions comprising sulfated surfactants, organic acid, and polyamine compounds. Methods of making and using the same.

Abstract: Detergent compositions and more specifically, to low pH detergent compositions comprising sulfated surfactants, organic acid, and polyamine compounds. Methods of making and using the same.

Abstract: A wireless access control system for a door may include a lock assembly carried by the door that may include a lock, lock wireless communications circuitry, a proximity detector directed toward an interior area, interior and exterior antennas, and a lock controller. The lock controller may determine if the user is in the interior or exterior area based upon the proximity detector and a received signal strength at the interior and exterior antennas based upon wireless communication with a remote access device, enable lock switching based upon the received signal strength at the exterior antenna being greater than at the interior antenna, disable lock switching when the user is in the interior area and a difference between the received signal strength at the interior and exterior antennas is below a threshold, and switch the lock based upon communication with the remote access device and switching of the lock being enabled.

Abstract: Concentrated surfactant compositions, and more specifically, concentrated low pH compositions comprising sulfated surfactants. Methods of making and using the same.

Abstract: A wireless access control system may include a remote access device and a lock assembly. The lock assembly may include a lock, a door position sensor, interior and exterior directional antennas, wireless communications circuitry, a touch sensor, and a lock controller. The lock controller may unlock the lock based upon the touch sensor, determine when the door is closed after being opened based upon the door position sensor, and determine whether the remote access device is in an interior or exterior based upon the directional antennas. The lock controller may also lock the lock when the door is closed and when the remote device is in the interior. The controller may operate in an automatic calibration mode to generate adjusted interior and exterior received signal values and, based upon the adjusted received signal values, enable and disable unlocking when the remote access device is in the exterior and interior, respectively.

Abstract: A wireless access control system may include a remote access wireless device to be carried by a user, and a lock assembly to be mounted on a door and that may include a lock, inside and outside directional antennas, lock wireless communications circuitry coupled to the directional antennas, and a lock controller coupled to the lock and the lock wireless communications circuitry. The lock controller may be configured to operate in an automatic calibration mode to generate adjusted inside and outside received signal values based upon signals received respectively by the inside and outside directional antennas responsive to transmissions from the remote access wireless device. The lock controller may also be configured to enable lock unlocking when the adjusted received signal values indicate the remote access wireless device is outside, and disable lock unlocking when the adjusted received signal values indicate the remote access wireless device is inside.

Abstract: A wireless access control system for a door may include a lock assembly carried by the door. The lock assembly may include a lock, lock wireless communications circuitry, a door position determining device, a touch sensor to sense touching by a user, and a lock controller. A remote access device may be remote from the lock assembly and may to communicate with the lock wireless communications circuitry. The lock controller may be configured to determine when the door is moved in a pattern based upon the door position determining device, perform an authentication of the remote access device based upon determining the door being moved in the pattern, and switch the lock from the unlocked position to the locked position based upon the authentication and the user touching the touch sensor.

Abstract: A wireless access control system for a door may include a lock assembly carried by the door. The lock assembly may include a lock, lock wireless communications circuitry, a proximity detector to detect a proximity of a user to the door, a touch sensor, and a lock controller. The system also includes a remote access device remote from the lock that includes remote access wireless communications circuitry to communicate with the lock wireless communications circuitry. The lock controller determines when the user is approaching the door based upon the proximity detector, performs an authentication of the remote access device, via the lock wireless communications circuitry and the remote access wireless communications circuitry, and based upon the user approaching the door, and switches the lock from a locked position to an unlocked position based upon the authentication and the user touching the touch sensor.

Abstract: A wireless access control system for a door may include a lock assembly carried by the door. The lock assembly may include a lock, lock wireless communications circuitry, a door position determining device, a touch sensor to sense touching by a user, and a lock controller. A remote access device may be remote from the lock assembly and may to communicate with the lock wireless communications circuitry. The lock controller may be configured to determine when the door is moved in a pattern based upon the door position determining device, perform an authentication of the remote access device based upon determining the door being moved in the pattern, and switch the lock from the unlocked position to the locked position based upon the authentication and the user touching the touch sensor.

Abstract: A wireless access control system for a door may include a lock assembly carried by the door that may include a lock, lock wireless communications circuitry, a proximity detector directed toward an interior area, interior and exterior antennas, and a lock controller. The lock controller may determine if the user is in the interior or exterior area based upon the proximity detector and a received signal strength at the interior and exterior antennas based upon wireless communication with a remote access device, enable lock switching based upon the received signal strength at the exterior antenna being greater than at the interior antenna, disable lock switching when the user is in the interior area and a difference between the received signal strength at the interior and exterior antennas is below a threshold, and switch the lock based upon communication with the remote access device and switching of the lock being enabled.

Abstract: A wireless access control system for a door may include a lock assembly carried by the door. The lock assembly may include a lock, lock wireless communications circuitry, a touch sensor, and a lock controller. The system may also include a plugin device remote from the lock assembly. The system may also include a remote access device remote from the lock. The plugin device may wirelessly send a lock communication enable command to enable the lock based upon wireless communication with the remote access device. The lock controller may communicate with the remote access device based upon wirelessly receiving the lock communication enable command, perform an authentication of the remote access device based upon the lock communication enable command, and switch the lock between locked and unlocked positions based upon the authentication and the user touching the touch sensor.

Abstract: Concentrated surfactant compositions, and more specifically, concentrated low pH compositions comprising sulfated surfactants. Methods of making and using the same.

Abstract: Detergent compositions and more specifically, to low pH detergent compositions comprising sulfated surfactants, organic acid, and polyamine compounds. Methods of making and using the same.

Abstract: The present invention relates to low pH, compact fluid laundry detergent compositions comprising branched surfactants.

Abstract: The present disclosure relates to a storage-stable brightener premix composition, which is substantially free of water and comprises an optical brightener, monoethanolamine, and, optionally, a solvent. The present disclosure also relates to methods of making and using the same.

Abstract: Aliasing errors, occasioned by including extra or missing bits, wrong addressing mode, or wrong address context, are detected by providing a storage configuration including gaps in valid addresses. An exception is thrown responsive to an address reference to a gap. Gaps are configured at complementary address ranges to facilitate detection of aliasing errors.

Abstract: Mapping of address space by providing real storage including first and second address spaces. The second address space is smaller than and contained within the first address space. Provided within virtual storage is a system execution space. Providing within the system execution space is a system execution area having a size equal to or less than the second address space. The system execution area includes a control program having a first portion capable of addressing the first address space and the system execution space, a second portion constrained to address only the second address space and the system execution area, and at least one alias page. Responsive to a control program request for a first page in the virtual storage, a first frame is assigned in real storage corresponding to the page. Responsive to a request from the second portion of the control program for the first page, allocating an alias page in the system execution area, the alias page backed by the first frame.

Abstract: Processing within a computing environment that supports pageable guests is facilitated. Processing is facilitated in many ways, including, but not limited to, associating guest and host state information with guest blocks of storage; maintaining the state information in control blocks in host memory; enabling the changing of states; and using the state information in management decisions. In one particular example, the guest state includes an indication of usefulness and importance of memory contents to the guest, and the host state reflects the ease of access to memory contents. The host and guest state information is used in managing memory of the host and/or guests.

Abstract: Input/output (I/O) operation requests from pageable storage mode guests are interpreted without host intervention. In a pageable mode virtual environment, requests issued by pageable storage mode guests are processed by one or more processors of the environment absent intervention from one or more hosts of the environment. Processing of the requests includes manipulating, by at least one processor on behalf of the guests, buffer state information stored in host storage. The manipulating is performed via instructions initiated by the guests and processed by one or more of the processors.