Abstract: A method for reading the altered data field in accordance with the field alteration data is provided. The method may include altering a data field characteristic of a data field in a data table, saving the field alteration datum associated with the alteration in a data storage facility, submitting a query requiring the use of the data field in the dataset and reading the altered data field in accordance with the field alteration data. The alteration may generate a field alteration datum and a component of the query may consist of reading the field alteration data.

Abstract: Systems and methods are presented that may involve storing a core information matrix in a partition within a partitioned database, wherein the partition is associated with a data characteristic. It may also involve associating a master processing node with a plurality of slave nodes, wherein each of the plurality of slave nodes is associated with a partition of the partitioned database. It may also involve submitting a query to the master processing node, wherein the query relates to a projection. It may also involve assigning analytic processing to at least one of the plurality of slave nodes by the master processing node, wherein the assignment is based at least in part on the partition association. It may also involve processing the projection-related query by the assigned slave node, wherein the analysis produces a partial projection result at the assigned slave node.

Abstract: Oral rinse and dentifrice compositions, comprising a phenolic selected from the group consisting of menthol, eucalyptol, methyl salicylate, thymol, triclosan, and mixtures thereof; and a cyclodextrin selected from the group consisting of hydroxypropyl ?-cyclodextrin, hydroxyethyl ?-cyclodextrin, hydroxypropyl ?-cyclodextrin, hydroxyethyl ?-cyclodextrin, ?-cyclodextrin, methyl ?-cyclodextrin, and mixtures thereof. These compositions are useful in retarding the development of plaque, treating gingivitis, and in treating the presence of micro-organisms in the oral cavity.

Abstract: A package of cleaning composition comprises a surfactant, an aqueous acidic component and an aqueous alkaline component, the acid and alkali being provided in separate compartments within the package. On dispensing from the package the acid and alkali react together creating carbon dioxide gas which acts upon the surfactant to create a lather. The acid and alkali components both have a viscosity and less than 4000 cps.

Abstract: Oral rinse and dentifrice compositions, comprising a phenolic selected from the group consisting of menthol, eucalyptol, methyl salicylate, thymol, triclosan, and mixtures thereof; and a cyclodextrin selected from the group consisting of hydroxypropyl &bgr;-cyclodextrin, hydroxyethyl &bgr;-cyclodextrin, hydroxypropyl &ggr;-cyclodextrin, hydroxyethyl &ggr;-cyclodextrin, &agr;-cyclodextrin, methyl &bgr;-cyclodextrin, and mixtures thereof. These compositions are useful in retarding the development of plaque, treating gingivitis, and in treating the presence of micro-organisms in the oral cavity.

Abstract: The combination of a frame, a closure element, and a closure element holding assembly. The closure element is mounted to the frame for movement between first and second positions. The closure element holding assembly has a linkage with first and second connecting ends and at least first and second link elements. The first connecting end is connected to the closure element. The second connecting end is connected to the frame. The first and second link elements are joined to each other for pivoting movement about a first axis and in such a manner that the first and second link elements can be connected to and disconnected from each other by relatively repositioning at least a part of the first link element and second link element through relative movement of the at least part of the first link element and second link element in a direction generally parallel to the first axis. In one form, one of the link elements has a post and the other link element has a socket to receive the post.

Abstract: A package of cleaning composition comprises a surfactant, an aqueous acidic component and an aqueous alkaline component, the acid and alkali being provided in separate compartments within the package. On dispensing from the package the acid and alkali react together creating carbon dioxide gas which acts upon the surfactant to create a lather. The acid and alkali components both have a viscosity and less than 4000 cps.

Abstract: A packaged cleaning composition comprising a surfactant, an aqueous acid component and an aqueous alkaline component, the acid and alkali components being provided in separate compartments within the package. On dispensing from the package the acid and alkali react together creating carbon dioxide gas which acts upon the surfactant to create a lather. The acid component is buffered to a pH ranging from 2 to 6.

Abstract: A module is formed in which semiconductor components are soldered to an electrically conductive heat sink. The electrically conductive heat sink is formed so that it will serve as an electrical bus in an electronic device. The chips of the semiconductor component are metallurgically bonded to the surface of the heat sink. The heat sink uses a heat transfer fluid that flows through an interior of the heat sink, the interior containing an internal element. In the preferred embodiment, the internal element is a plurality of silver plated copper balls. The copper balls are brazed to each other and to the walls of the heat sinks in an assembly process. The heat sink housing will typically be made from copper, with one surface made from molybdenum so that the expansion and contraction of the heat sink housing molybdenum surface will be similar to that of the silicon substrate of the chips, thereby avoiding the problem of the chip substrate cracking and breaking due to thermal flexing.

Abstract: A module is formed in which semiconductor components are soldered to an electrically conductive heat sink. The electrically conductive heat sink is formed so that it will serve as an electrical bus in an electronic device. The chips of the semiconductor component are metallurgically bonded to the surface of the heat sink. The heat sink uses a heat transfer fluid that flows through an interior of the heat sink, the interior containing an internal element. In the preferred embodiment, the internal element is a plurality of silver plated copper balls. The copper balls are brazed to each other and to the walls of the heat sinks in an assembly process. The heat sink housing will typically be made from copper, with one surface made from molybdenum so that the expansion and contraction of the heat sink housing molybdenum surface will be similar to that of the silicon substrate of the chips, thereby avoiding the problem of the chip substrate cracking and breaking due to thermal flexing.

Abstract: A module is formed in which semiconductor components are soldered to an electrically conductive heat sink. The electrically conductive heat sink is formed so that it will serve as an electrical bus in an electronic device. The chips of the semiconductor component are metallurgically bonded to the surface of the heat sink. The heat sink uses a heat transfer fluid that flows through an interior of the heat sink, the interior containing an internal element. In the preferred embodiment, the internal element is a plurality of silver plated copper balls. The copper balls are brazed to each other and to the walls of the heat sinks in an assembly process. The heat sink housing will typically be made from copper, with one surface made from molybdenum so that the expansion and contraction of the heat sink housing molybdenum surface will be similar to that of the silicon substrate of the chips, thereby avoiding the problem of the chip substrate cracking and breaking due to thermal flexing.

Abstract: A dispenser, in the form of a sachet, made from a water-soluble plastics material, containing a personal care composition including at least one surfactant together with an effervescent base material, the base material including any material or combination of materials that when in contact with a sufficient amount of water liberates gas.

Abstract: An oil-cooled inverter for an electric traction motor that uses six IGBT switches to generate 3-phase AC electrical current as its output. The switches are mounted on heat sinks that use hot motor oil (hydraulic fluid) as the heat transfer fluid. An interior of each of the heat sinks contains a heat transfer medium. The heat sink housing is made of molybdenum, which has a thermal expansion rate equal to that of silicon. This allows the circuitry of the inverter to be mounted directly on the top surface of the heat sinks, as the expansion and contraction of the heat sink housing will match that of the silicon substrate of the chips. Since both elements, the heat sink housing and the chip substrate, expand and contract at an equal rate during heating and cooling, the problem of the chip substrate cracking and breaking due to thermal flexing is eliminated.

Abstract: Oral rinse and dentifrice compositions, comprising a phenolic selected from the group consisting of menthol, eucalyptol, methyl salicylate, thymol, triclosan, and mixtures thereof; and a cyclodextrin selected from the group consisting of hydroxypropyl &bgr;-cyclodextrin, hydroxyethyl &bgr;-cyclodextrin, hydroxypropyl &ggr;-cyclodextrin, hydroxyethyl &ggr;-cyclodextrin, &agr;-cyclodextrin, methyl &bgr;-cyclodextrin, and mixtures thereof. These compositions are useful in retarding the development of plaque, treating gingivitis, and in treating the presence of micro-organisms in the oral cavity.

Abstract: A motor operator for an electric power switch having a handle moveable along a rectilinear path includes a threaded shaft mounted for rotation parallel to movement of the handle. A molded flexible coupling has a drive section with a threaded through bore engaging the threaded shaft and a yoke section having a hole engaged by the handle. The yoke section is joined to the drive section by an integral flexible intermediate section formed by a pair of slits extending generally parallel to the through bore. As the threaded shaft is rotated by a motor, the drive coupling, and with it the handle, are driven between OFF and ON positions. During startup of the motor, toggling of the handle by a toggle mechanism in the switch, and deceleration at the end of travel, when the drive section of the drive coupling and the yoke section travel at different speeds, one or the other of the slits closes as the intermediate section bends to dampen the effect.

Abstract: A circuit breaker includes an electrically insulating housing, an arc chamber, line and load terminals, separable contacts in series with the terminals, and an operating mechanism. The open position of the separable contacts causes arcing therebetween and the development of ionized gases. The housing includes a first wall, an opposite second wall, a pair of side walls, and a barrier wall forming a compartment for containing the line terminal. The barrier wall has an opening between the arc chamber and the compartment. The first wall has an aperture aligned with the line terminal. A baffle member includes a base portion, a flap and a pair of leg members. The flap extends over the aperture and is deflectable by a tool inserted through the aperture for adjustment of the line terminal. The leg members engage the side walls, thereby supporting the baffle member within the compartment.

Abstract: Strain relief for the electrical leads of attachment devices for electric power switches is provided by pairs of diverging through apertures extending through a molded wall of the switch casing from a first face to a second face to form opposed acute angles at the second face. Each lead is routed through a first aperture of a diverging pair from the first face to the second face, then along the second face and back through the second aperture to the first face. Separate pairs of diverging apertures can be provided for each lead, or they may all be routed through a common, laterally widened pair of apertures. Any tension applied to the leads so routed causes the edges created by the opposed acute angles to bite into and restrain the leads. An adhesive can be injected into the apertures to prevent the leads from being pushed back through the apertures.

Abstract: A terminal wire clamp is provided with a fastener and a connection plate, in which the connection plate has a connection surface that is formed with a retention channel, and in which the retention channel is structured to receive a wire therein and resist movement of the wire after the wire has electrically conductively engaged a conductor. The abstract shall not be used for interpreting the scope of the claims.

Abstract: Halogen substituents in the 5-position of 4-aminopicolinic acids are selectively reduced in the presence of halogen substituents in the 3- and 6-positions by electrolysis.

Abstract: A method of manufacturing a heat sink for an inverter that utilizes a housing with a porous metallic interior formed from a large plurality of metal balls bonded together to provide a plurality of fluid flow paths. The metal balls serve as heat sinks to dissipate the heat in the fluid that flows through the heat sink. The metal balls must therefore be in thermally conductive contact with each other, and the bond area between the balls must be as large as is feasible to provide a sufficient heat path for the heat from the fluid. The heat sink is intended to be sued with an inverter for an electric motor, so the heat sink housing must be formed from molybdenum to accommodate mounting of circuitry. In order to be susceptible to receiving soldered components the molybdenum surface is nickel plated. The porous metal medium for the heat sink is formed from small (approximately {fraction (3/32)}″ diameter) copper balls.