Abstract: A low temperature water gas shift catalyst containing copper, zinc, aluminum in which the aluminum component is prepared from highly dispersible alumina is disclosed.

Abstract: The present invention relates to a ventilated seat having an insert with a seat portion, and having a flow control layer with first and second ports, a spacer having an inlay and a main portion, and a first fluid barrier where the inlay is substantially isolated from the main portion by a fluid-tight boundary. The present invention also relates to a ventilated seat having an insert with a seat portion and having a first flow control layer with at least one port, a first and a second spacer, and a fluid barrier comprising at least one port. The present invention also relates to a ventilated seat with an insert having a seat portion and having a flow control layer with a port and a plurality of flow holes in the seat portion, a spacer, a fluid barrier and at least one conduit with a plurality of flow holes located adjacent to the seat portion of the flow control layer. The seat also may include a fan in fluid communication with the spacer and a fluid conditioning device.

Abstract: The present invention relates to a ventilated seat having an insert with a seat portion, and having a flow control layer with first and second ports, a spacer having an inlay and a main portion, and a first fluid barrier where the inlay is substantially isolated from the main portion by a fluid-tight boundary. The present invention also relates to a ventilated seat having an insert with a seat portion and having a first flow control layer with at least one port, a first and a second spacer, and a fluid barrier comprising at least one port. The present invention also relates to a ventilated seat with an insert having a seat portion and having a flow control layer with a port and a plurality of flow holes in the seat portion, a spacer, a fluid barrier and at least one conduit with a plurality of flow holes located adjacent to the seat portion of the flow control layer. The seat also may include a fan in fluid communication with the spacer and a fluid conditioning device.

Abstract: The present invention relates to a ventilated seat having an insert with a seat portion, and having a flow control layer with first and second ports, a spacer having an inlay and a main portion, and a first fluid barrier where the inlay is substantially isolated from the main portion by a fluid-tight boundary. The present invention also relates to a ventilated seat having an insert with a seat portion and having a first flow control layer with at least one port, a first and a second spacer, and a fluid barrier comprising at least one port. The present invention also relates to a ventilated seat with an insert having a seat portion and having a flow control layer with a port and a plurality of flow holes in the seat portion, a spacer, a fluid barrier and at least one conduit with a plurality of flow holes located adjacent to the seat portion of the flow control layer. The seat also may include a fan in fluid communication with the spacer and a fluid conditioning device.

Abstract: A fuel injection valve, having an outer valve needle cooperating with a valve seat for opening and closing at least one outer injection opening, an inner valve needle disposed in the outer valve needle and cooperating with the valve seat for opening and closing at least one inner injection opening. The fuel pressure in a control chamber that can be filled with fuel under pressure acts on the outer valve needle and the inner valve needle in such a way that a closing force in the direction of the valve seat is exerted on the inner valve needle and the outer valve needle. An inner pressure face disposed on the inner valve needle and a shoulder is disposed on the outer valve needle, which each, on being subjected to pressure, exert a hydraulic opening force, oriented counter to the closing force, on the inner valve needle and the outer valve needle.

Abstract: The present invention includes a ventilated seat for a vehicle having at least one ventilated component. The ventilated component has a cushion, a trim surface and an insert located beneath the trim surface of each ventilated component. The insert includes at least two layers, at least one of which is a molded layer. The at least two layer define an open space, that may include a spacer. The seat also includes an air mover assembly that is in fluid communication with the open space and servers to blow air to or draw air from the insert.

Abstract: A steering wheel having a padding (24), a grip surface (27) at least partly covering the same, and a heating element (4) arranged between the padding (24) and the grip surface (27), and including an electrically conductive layer (41) with a meandering contour along a direction of the lengthwise extent of the heating element (4). The heating element (4) is cropped from an endless segment and so that the apical segments (45) of the electrically conductive layer (41) are each widened relative to their connecting segments (48).

Abstract: A device for the precision working of planar surfaces, in particular for the plane finishing, has a tool (13), which has an outer and an inner operating surface (36, 44). These are designed like cup wheels, which fit into one another, and are rotatable together, however, can be axially fed independent of one another. This is done with respect to the outer operating surface (36) by means of the spindle drive of a honing machine, which is preferably designed as a linear motor, whereas the inner operating surface (44) is fed through the feed drive (28) of the honing machine, which feed drive extends inside of the spindle and of the tool.

Abstract: The present invention relates to a ventilated seat having an insert with a seat portion, and having a flow control layer with first and second ports, a spacer having an inlay and a main portion, and a first fluid barrier where the inlay is substantially isolated from the main portion by a fluid-tight boundary. The present invention also relates to a ventilated seat having an insert with a seat portion and having a first flow control layer with at least one port, a first and a second spacer, and a fluid barrier comprising at least one port. The present invention also relates to a ventilated seat with an insert having a seat portion and having a flow control layer with a port and a plurality of flow holes in the seat portion, a spacer, a fluid barrier and at least one conduit with a plurality of flow holes located adjacent to the seat portion of the flow control layer. The seat also may include a fan in fluid communication with the spacer and a fluid conditioning device.

Abstract: The present invention relates to a ventilated seat having an insert with a seat portion, and having a flow control layer with first and second ports, a spacer having an inlay and a main portion, and a first fluid barrier where the inlay is substantially isolated from the main portion by a fluid-tight boundary. The present invention also relates to a ventilated seat having an insert with a seat portion and having a first flow control layer with at least one port, a first and a second spacer, and a fluid barrier comprising at least one port. The present invention also relates to a ventilated seat with an insert having a seat portion and having a flow control layer with a port and a plurality of flow holes in the seat portion, a spacer, a fluid barrier and at least one conduit with a plurality of flow holes located adjacent to the seat portion of the flow control layer. The seat also may include a fan in fluid communication with the spacer and a fluid conditioning device.

Abstract: A device for the precision working of planar surfaces, in particular for the plane finishing, has a tool (13), which has an outer and an inner operating surface (36, 44). These are designed like cup wheels, which fit into one another, and are rotatable together, however, can be axially fed independent of one another. This is done with respect to the outer operating surface (36) by means of the spindle drive of a honing machine, which is preferably designed as a linear motor, whereas the inner operating surface (44) is fed through the feed drive (28) of the honing machine, which feed drive extends inside of the spindle and of the tool.

Abstract: A method for improving an information technology (IT) infrastructure for an organizational entity is disclosed. In an exemplary embodiment of the invention, the method includes identifying a customer value proposition for the organizational entity, the customer value proposition reflecting an IT end user's perceived value derived from the use of information technology services. A centralization/consolidation strategy for each of a plurality of infrastructure domains is determined, the centralization/consolidation strategy reflecting the degree of centralization and consolidation to be implemented within the domains.

Abstract: A surface-heating element for a curved surface and method of producing a heating element is provided. The heating element includes a continuous, planar conductor arranged along a longitudinal axis including a plurality of turns connected by regions being generally transverse to the longitudinal axis. The conductor including end portions each having a terminal for receiving electrical current. The heating element also includes a film applied to one side of the conductor and configured to substantially follow an outer contour of the conductor. The film and the conductor form a continuous web generally centered about the longitudinal axis, and at least one turn connecting two generally transverse regions extends beyond the continuous web. The heating element may also include an adhesive layer on the other side of the heating element sealingly engaging the film.

Abstract: A process for the preparation of high-quality magnetic dispersions having an Hc>120 kA/m, a residual induction Mr/Mm≧0.9 and an orientation ratio of about 2.7 achieves, with a self-purging single-shaft blade-type kneading apparatus, very advantageous magnetic values of the magnetic coatings and excellent tape characteristics if at least the following features are fulfilled: a) the radial shear gradient in the gap between blade circumference and housing wall is from about 150 to about 1600, in particular from about 500 to about 1400, l/sec b) the circumferential velocity of the kneading blade is from about 20 to about 80, in particular from about 35 to about 60, cm/sec. The magnetic dispersion prepared can be used in particular for data and video recording media having high recording and storage rates.

Abstract: A process for the preparation of high-quality magnetic dispersions having an Hc>120 kA/m, a residual induction Mr/Mm≧0.9 and an orientation ratio of about 2.

Abstract: A process for the preparation of high-quality magnetic dispersions having an Hc>120 kA/m, a residual induction Mr/Mm ≧0.9 and an orientation ratio of about 2.7 achieves, with a self-purging single-shaft blade-type kneading apparatus, very advantageous magnetic values of the magnetic coatings and excellent tape characteristics if at least a) the radial shear gradient in the gap between blade circumference and housing wall is from about 150 to about 1600, in particular from about 500 to about 1400, 1/sec, and b) the circumferential velocity of the kneading blade is from about 20 to about 80, in particular from about 35 to about 60, cm/sec.

Abstract: A transmission system comprises a plurality of network nodes which for receiving and transmitting packets which contain connection-related status information about the transmission system. A network node comprises at least one evaluation unit which stores status information extracted from a packet in a table. Furthermore, irrespective of the order of the received packets, the evaluation unit determines current, connection-related statuses in a given order for each connection, based upon the statuses also stored in the table and determined thus far, as well as on the received connection-related status information signals.

Abstract: A surgical retractor, particularly suitable for soft tissue surgery such as plastic surgical procedures. The retractor has an elongate planar portion with a proximal end and a distal end, a main body portion therebetween, an upper surface and a bottom surface. The distal end of the retractor has a generally semi-circular shape, and has teeth extending from the perimeter thereof which extend above the upper surface of the retractor. The plurality of teeth are generally triangular in shape with apexes extending upwardly from the plane of the upper surface of the retractor and the teeth are smooth along their edges and apexes. The retractor is formed of generally rigid, yet malleable material, such as metal or plastic.

Abstract: A knife coater for the application of one or more magnetizable dispersions located one on top of the other to a moving flexible substrate by means of a plurality of coater slots which are arranged essentially horizontally and parallel to one another in a multipart block and are fed from reservoirs is described, the outlet orifices of the coater slots being essentially opposite the summit of a concave support surface for the substrate, the substrate transporting the applied layers, the outlet surfaces of the coater block which are opposite the support surface being adapted to the radius of the roll and the inflow gap being larger than the outflow gap.

Abstract: To machine coarse base material and to finish-turn the preturned blank, first the coarse base material is held in spindle (1) of stationary headstock (2). Then the coarse base material is preturned with first tool slide (3). The work preturned in this way is thereupon picked off by pick-off spindle (7) and the work now sitting in pick-off spindle (7) is cut off with a cropper on first tool slide (3). The back of the preturned work and inside diameter are machined by second tool slide (9), and for finishing of the work in the outer area and on the end face it is picked up by another spindle (10).