Abstract: An apparatus and method are provided for applying a fixed non-linear profile of power (amplitude) and delay to signals across the aperture of an array antenna having multiple antenna elements where multiple beams are formed to span the field of view of the antenna. Using such fixed profiles in combination enables a substantially constant beam width to be maintained across a wide range of operational frequencies, e.g. 6-18 GHz, ensuring that the points of overlap for adjacent beams does not drop below a certain level, e.g. ?3dB, and hence maintaining a substantially uniform coverage across the field of view of the antenna at all frequencies in the range.

Abstract: The present invention relates to conjugates of hydroxyalkyl starch and a granulocyte colony stimulating factor protein (G-CSF) wherein these conjugates are formed by a covalent linkage between the hydroxyalkyl starch or a derivative of the hydroxyalkyl starch and the protein. The present invention also relates to the methods of producing these conjugates and the use of these conjugates.

Abstract: The present invention relates to polymers functionalized by an aminooxy group or a derivative thereof, conjugates, wherein the functionalized polymers are covalently coupled with a protein by an oxime linking group, a process for preparing the functionalized polymers, a process for preparing the conjugates, functionalize polymers as obtainable by the process of the present invention, conjugates as obtainable by the process of the present invention, and pharmaceutical compositions comprising at least one conjugate of the present invention and the use of said conjugates and compositions for the prophylaxis or therapy of the human or animal body.

Abstract: A reusable device for protecting spooled materials such as wire, cable, fiber or others during their transport, storage, and warehousing. The device is wrapped circumferentially around the spooled material, secured, and is sufficiently impact resistant to prevent unintended damage to the spooled material. Keepers, disposed lengthwise along the device, serve to prevent the spooled material from becoming unwound along the ends of the spool. An external surface provides a surface for advertising or other written information.

Abstract: The invention relates to starch derivatives of formula (I), in which: X represents a bromine or iodine atom; R? represents a straight-chain or branched alkyl group, aryl group or aralkyl group, and; R—CO— represents an oxidized substituted or unsubstituted starch radical that is oxidized on the reducing terminal group to form a carboxylic acid. Starch derivatives of formula (I) can selectively couple to active substances containing SH groups and have a prolonged half-life period in the human body.

Abstract: Conjugates of hydroxyalkyl starch and a protein are provided. The conjugates are formed by a reductive amination reaction between at least one aldehyde group or keto group or hemiacetal group of the hydroxyalkyl starch or of a derivative of the hydroxyalkyl starch, and at least one amino group of the protein, so that the hydroxyalkyl starch or the derivative thereof is covalently linked to the protein via an azomethine linkage or a amino linkage. Methods of producing these conjugates and specific uses of the conjugates also are provided.

Abstract: Conjugates of hydroxyethyl starch and erythropoietin are provided. The conjugates comprise a linking compound that is covalently linked to erythropoietin and covalently linked to hydroxyethyl starch. Methods of producing the conjugates, and their use, also are provided.

Abstract: A rotary position sensing including a first and second magnet spaced from one another. A first and second triangular magnetic flux director are arranged in a generally diamond shaped configured with an air gap between the two magnetic flux directors. A magnetic field sensor system is positioned in the air gap between the magnetic flux directors. The magnets and the magnetic flux directors, with the magnetic field sensor system in the air gap, are rotatable relative to one another about an axis generally normal to a plane including the magnets and magnetic flux directors. The magnetic field sensor system provides an output in response to a rotational position of the magnets relative to the magnetic flux directors.

Abstract: A load sensor includes a housing and a magnet carrier axially movable within the housing. A first and a second magnet are coupled to the magnet carrier in an axially spaced apart arrangement and oriented to provide repelling magnetic fields. The magnet carrier and the first and second magnets are axially movable relative to the magnetic field sensor, and the magnetic field sensor is configured to provide an output that is indicative of the position of the magnetic filed sensor relative to the first and second magnets.

Abstract: An apparatus is provided for establishing at least two open access door positions relative to an opening of a compartment. The apparatus includes a position defining member having at least one engagement element, and a stop member. The position defining member is adapted to be coupled to the compartment. A housing member is adapted to be coupled to the access door for movement therewith, and has an opening for translatable receipt of the position defining member. The housing member further includes an engagement element operable to engage the at least one engagement element of the position defining member to establish a first open access door position. The stop member contacting the housing member establishes a second open access door position approximately perpendicular to the compartment.

Abstract: A reusable device for protecting spooled materials such as wire, cable, fiber or others during their transport, storage, and warehousing. The device is wrapped circumferentially around the spooled material, secured, and is sufficiently impact resistant to prevent unintended damage to the spooled material. Keepers, disposed lengthwise along the device, serve to prevent the spooled material from becoming unwound along the ends of the spool. An external surface provides a surface for advertising or other written information.

Abstract: A seat buckle sensor system is provided that provides an output representative of a lock condition of a seat belt buckle. The system includes a magnet on an end of a seat buckle lock pin and a Hall device. The lock pin, and magnet on the end thereof, move between a locked position and an unlocked position relative to the Hall device. The magnet imparts a first magnetic flux on the Hall device in the locked position causing the Hall device to produce a first output. The magnet imparts a second magnetic flux on the Hall device in the unlocked position causing the Hall device to produce a second output.

Abstract: A seat belt tension sensor assembly including magnets oriented to reduce assembly size.

Abstract: A switch assembly including a mounting base and a switch housing including a non-contact switch. The switch assembly also include a calibration feature that is movable between a first position and a second position. The switch assembly may be positioned relative to a target with the calibration feature in the first position. The calibration feature may then be retracted to a second position in order to provide an airspace between the switch housing an a target.

Abstract: A revolving door for installation in a building, comprising a cylindrical shell wall, within the shell wall door leaves rotating about a central shaft and between a bottom plate and a top plate, and entrance and exit openings provided in the shell wall, at least one of which having an air-outflow unit disposed at a vertical edge of the shell wall, having an outlet slot for the generation of a vertically oriented and between the bottom plate and the top plate oriented air curtain substantially filling the headroom of the door, wherein the outlet slot is directed substantially radially towards the interior of the revolving door, and wherein during use the door leaves provide an antidraught seal, with the air-outflow unit being placed inside the building.

Abstract: A firearm audiovisual recording system including a digital video camera, attachably/detachably connected to a firearm, that is made operational when the firearm is readied for firing, i.e., when it is withdrawn from a holster. The system preferably transmits via wireless mechanisms, the video signals produced by the camera to a local digital video recorder positioned proximate to the camera and located, for example, in the trunk of a police car where it may be stored and simultaneously re-transmitted to another receiver located at a police station. In this manner, not only are the events and circumstances of the firearm usage recorded and memorialized, they are transmitted to other systems/locations for simultaneous observation and/or subsequent review.

Abstract: A self-ventilating, self-exhausting body-worn article having a plural number of conduits extending therethrough, the conduits each having an intake opening and one-way intake valve through which warmed interior air and perspiration moisture vapor is drawn into the conduit, one or more compressible members, such as a tube, bulb or bladder, and a one-way exhaust valve and exhaust opening through which the warmed air and vapor is expelled. The compressible members are compressed by the expansion of the chest, flexing or movement of body parts, or contact with outside objects to expel the warmed air and vapor, and when the compressive forces are removed, the compressible members expand to again draw warmed air and vapor into the compressible members through the intake openings to repeat the cycle.

Abstract: A method is disclosed for controlling the deactivation of a telecommunications modem based on the call type, independent of the connection quality, to minimize power consumption. The present invention is particularly useful in mobile applications when the vehicle's ignition is off and power resources are limited. Telematics control units (TCUs), installed in mobile vehicles, communicate with a service provider through a cellular communication network to provide telematics functionality for the vehicles. In one embodiment, the service provider sends a message which triggers the TCU to place a maintenance call to the service provider. During the maintenance call messaging, the TCU identifies a particular call type of the maintenance call. For any of the possible maintenance call types, the TCU will have stored in advance an allowed execution time for that call type. The TCU will set a call timer to the allowed execution time for that call type.

Abstract: The present invention relates to hydroxyalkylstarch (HAS)-polypeptide-conjugate (HAS-polypeptide) comprising one or more HAS molecules, wherein each HAS is conjugated to the polypeptide via a carbohydrate moiety or a thioether as well as to methods for the production thereof. In a preferred embodiment, the polypeptide is erythropoietin (EPO).

Abstract: A seat belt tension sensor for sensing tension in a seat belt. The sensor includes a main plate and a travel member moveable relative to the main plate against a spring force. A sensor provides an output in response to the relative movement indicative of the tension applied to the seat belt. The spring force may be provided by one or more leaf springs.