Abstract: A heat pump apparatus for air renewal in rooms and, in particular, to an improved compact heat pump apparatus with components contained in a single casing to be mounted inside a room. Moreover, the invention is related to a method of operation of the apparatus inside a room able to activate a heat recovery action and/or renewal of stale air, heating, cooling or dehumidification.

Abstract: A computer device provides an “on-demand” technique for compressing the rows of a dataset separately from all other rows of data in the dataset. Users are presented with a list of predetermined compression techniques, and select one of the techniques. The computer then executes the selected compression technique to compress the dataset on a row-by-row basis. As each row of data is being compressed, the dataset remains on-line such that users still have access to the other rows of data in the dataset. Decompression of the rows of data in the dataset are also implemented on a row-by-row basis.

Abstract: A replacement toothbrush head includes a movable functional element comprising either a piston or a piston chamber; and a fixation element comprising either a piston when the movable functional element comprises a piston chamber; or a piston chamber when the movable functional element comprises a piston. The piston chamber engages the piston to form a pump; and the movable functional element is structured and configured to oscillate relative to the fixation element.

Abstract: A personal hygiene implement comprises an axle that extends along a first longitudinal axis; a movable functional element comprising a base comprising a first side and an opposing second side, a first pillar extending from the first side of the base, wherein the first pillar comprises a piston chamber that is fluidly connected to a discharging through-hole, and at least one cleaning element extending from the second side of the base; and a fixation element comprising a piston which extends orthogonally to the first longitudinal axis; wherein the movable functional element is capable of rotatably oscillating around the axle, and the piston chamber engages with the piston to form a pump.

Abstract: A network server migrates dataset blocks from a source storage device to a target storage device while continuing to service user requests for the data stored in the dataset blocks. A control driver executing at the network server tracks the location of the dataset blocks during the data migration as being at either the source storage device or the target storage device. Upon receiving a user request for the data, the control driver uses the tracking information to determine whether the dataset blocks associated with the requested data have been migrated to the target storage device or are still stored at the source storage device. The control driver then retrieves the data associated with the requested dataset blocks from the determined source or target storage device.

Abstract: Various systems, non-transitory computer readable media, and methods reorganize data records of a database in response to an efficiency parameter. A system may use an efficiency parameter that indicates a satisfactory level of organizational efficiency of at least a portion of a database table having a group of rows stored using a plurality of data blocks. The system may determine an efficiency of the group of rows based on a number of data block changes that occur during a sequential access of the group of rows. When the determined efficiency is less than the efficiency indicated by the efficiency parameter, the server may generate a control card to reorganize the group of rows when the efficiency is not satisfactory. The control card is used by an online reorganization process that reorganizes the group of rows.

Abstract: A network server migrates dataset blocks from a source storage device to a target storage device while continuing to service user requests for the data stored in the dataset blocks. A control driver executing at the network server tracks the location of the dataset blocks during the data migration as being at either the source storage device or the target storage device. Upon receiving a user request for the data, the control driver uses the tracking information to determine whether the dataset blocks associated with the requested data have been migrated to the target storage device or are still stored at the source storage device. The control driver then retrieves the data associated with the requested dataset blocks from the determined source or target storage device.

Abstract: A personal hygiene implement comprises an axle that extends along a first longitudinal axis; a movable functional element comprising a base comprising a first side and an opposing second side, a first pillar extending from the first side of the base, wherein the first pillar comprises a piston chamber that is fluidly connected to a discharging through-hole, and at least one cleaning element extending from the second side of the base; and a fixation element comprising a piston which extends orthogonally to the first longitudinal axis; wherein the movable functional element is capable of rotatably oscillating around the axle, and the piston chamber engages with the piston to form a pump.

Abstract: Various systems, non-transitory computer readable media, and methods for reorganizing data records of a database are provided. For example, a system may use an efficiency parameter that indicates a satisfactory level of organizational efficiency of at least a portion of a database table having a group of rows stored using a plurality of data blocks. The system may determine an efficiency of the group of rows based on a number of data block changes that occur during a sequential access of the group of rows. When the determined efficiency is less than the efficiency indicated by the efficiency parameter, the server may generate a control card to reorganize the group of rows when the efficiency is not satisfactory. The control card is used by an online reorganization process that reorganizes the group of rows.

Abstract: A system and method is provided for locating one or more compressed data rows in a data block. A 16 byte “row map” may be added at the end of each compressed data block. The row map may provide seven binary address points in the compressed data block (i.e., by dividing the compressed data block into 8ths).

Abstract: A system and method is provided for locating one or more compressed data rows in a data block. A 16 byte “row map” may be added at the end of each compressed data block. The row map may provide seven binary address points in the compressed data block (i.e., by dividing the compressed data block into 8ths).

Abstract: A system for handling vehicle frames. The system includes a conveyor assembly including a loading end and an unloading end, and the conveyor assembly carries a plurality of vehicle frames thereon. The system also includes a frame transfer assembly disposed at the unloading end of the conveyor assembly. The frame transfer assembly may be adapted to grasp a vehicle frame from the conveyor assembly and transfer the vehicle frame from the conveyor assembly. A vehicle frame inversion system is also provided that includes a first robotic inversion device that may include a first clamping system, and a second robotic inversion device that may include a second clamping system. The first and second clamping systems are adapted to grasp a vehicle frame, and the first and second robotic inversion devices are adapted to lift and invert the vehicle frame.

Abstract: A system for handling vehicle frames. The system includes a conveyor assembly including a loading end and an unloading end, and the conveyor assembly carries a plurality of vehicle frames thereon. The system also includes a frame transfer assembly disposed at the unloading end of the conveyor assembly. The frame transfer assembly may be adapted to grasp a vehicle frame from the conveyor assembly and transfer the vehicle frame from the conveyor assembly. A vehicle frame inversion system is also provided that includes a first robotic inversion device that may include a first clamping system, and a second robotic inversion device that may include a second clamping system. The first and second clamping systems are adapted to grasp a vehicle frame, and the first and second robotic inversion devices are adapted to lift and invert the vehicle frame.

Abstract: A method of optimizing the assembly in abutting relationship of at least two stamped mating sheet metal parts is provided. The method includes the steps of providing bench mark indicia on each of the mating parts at a predetermined location near to the juncture of abutment of the mating parts and then subsequently, after assembly of the mating parts, comparing the relationship of the bench mark indicia of one mating part to the bench mark indicia of another mating part with a predetermined optional relationship.

Abstract: First and second stamping press lines have multiple stamping stations to serially stamp first and second parts into finished form and with bench marks reflective of the different stamping stations that also interrelate with one another to show if the stations are stamping to specifications. The marks on a part finished by the first line ideally match with the marks on a part finished by the second stamping line providing a visual indicator of quality so that the two separate parts can be permanently secured together with assurance of a quality assembly. Bench marks on separate parts that do not align or conform with one another identify stamping lines and stamping stations requiring adjustment or repair.