Abstract: A vehicle air induction assembly includes an air guide, an air duct and a bracket member. The air duct is configured to supply air to an engine air filter. The air guide has an opening therein and is configured to be connected to a vehicle fascia. The air duct is configured to be connected to the air guide such that air flowing through the opening flows into the air duct. The bracket member is connected to the air guide. The bracket member has a first side wall, a second side wall and a lower wall connecting the first and second side walls. The bracket member and the air duct are disposed on opposite sides of the air guide opening. An air inlet is defined by the air guide and the bracket member.

Abstract: A vehicle air induction assembly includes an air guide, an air duct and a bracket member. The air guide is configured to be connected to a vehicle fascia. The air duct is configured to be connected to the air guide. The air duct is configured to supply air to an engine air filter. The bracket member is connected to the air guide. The bracket member has a front wall facing in a forward direction of a vehicle, a rear wall facing in a rearward direction of the vehicle, and an upper wall connecting the front wall and the rear wall. A first air inlet in fluid communication with the air duct is defined by a surface of the air guide and the front, rear and upper walls of the bracket member. The first air inlet faces in a lateral direction of the vehicle.

Abstract: A vehicle air induction assembly includes an air guide, an air duct and a bracket member. The air guide is configured to be connected to a vehicle fascia. The air duct is configured to be connected to the air guide. The air duct is configured to supply air to an engine air filter. The bracket member is connected to the air guide. The bracket member has a front wall facing in a forward direction of a vehicle, a rear wall facing in a rearward direction of the vehicle, and an upper wall connecting the front wall and the rear wall. A first air inlet in fluid communication with the air duct is defined by a surface of the air guide and the front, rear and upper walls of the bracket member. The first air inlet faces in a lateral direction of the vehicle.

Abstract: A vehicle air induction assembly includes an air guide, an air duct and a bracket member. The air duct is configured to supply air to an engine air filter. The air guide has an opening therein and is configured to be connected to a vehicle fascia. The air duct is configured to be connected to the air guide such that air flowing through the opening flows into the air duct. The bracket member is connected to the air guide. The bracket member has a first side wall, a second side wall and a lower wall connecting the first and second side walls. The bracket member and the air duct are disposed on opposite sides of the air guide opening. An air inlet is defined by the air guide and the bracket member.

Abstract: Techniques for warming building materials, such as shingles and siding, are provided. In various implementations, a cover is positioned over building materials and secured in place. The cover at least partially defines an interior space in which the building materials are located. The cover is then connected to a mechanical heating device. The mechanical heating device is activated to provide heat to an interior space. At least some of the building materials are removed from the interior space and used in a building project. In various implementations, the mechanical heating device is activated about twenty-four to forty-eight hours before the materials will be used.

Abstract: Methods and apparatus for a seal according to various aspects of the present invention include a seal operating in conjunction with a housing and a removable cover. A portion of the seal is attached to the housing and another portion of the seal is attached to the removable cover to enclose a joint between the housing and the removable cover. A cutter cuts the seal, which allows the removable cover to be removed.

Abstract: A multi-caliber fuze kit includes a fuze housing configured for coupling with multiple projectiles. One or more canards are moveably coupled with the fuze housing. The one or more canards are adjustable between two or more canard configurations. In a first canard configuration, the one or more canards are at a first canard angle relative to a bore sight of the fuze housing, and the first canard angle is configured for use with a first projectile. In a second canard configuration, the one or more canards are at a second canard angle relative to the bore sight of the fuze housing, and the second canard angle is configured for use with a second projectile. The first and second canard angles are different. In another example, in the first canard configuration the one or more canards include a first canard shape configured to provide a first specified trajectory with the first projectile.

Abstract: A multi-caliber fuze kit includes a fuze housing configured for coupling with multiple projectiles. One or more canards are moveably coupled with the fuze housing. The one or more canards are adjustable between two or more canard configurations. In a first canard configuration, the one or more canards are at a first canard angle relative to a bore sight of the fuze housing, and the first canard angle is configured for use with a first projectile. In a second canard configuration, the one or more canards are at a second canard angle relative to the bore sight of the fuze housing, and the second canard angle is configured for use with a second projectile. The first and second canard angles are different. In another example, in the first canard configuration the one or more canards include a first canard shape configured to provide a first specified trajectory with the first projectile.

Abstract: A fuze guidance system is configurable by an end user, allowing the end user to select between different configurations of canards of the system. The different configurations of canards may include canards with different surface areas, optimized for providing appropriate control with different sizes of munitions. The different configurations may be accomplished by having canards with separable portions which may be broken off or otherwise removed by the end user, to reduce canard surface area and/or span. Alternatively the fuze guidance system may come in a kit with multiple sets of canards having different sizes or otherwise having different configurations for providing different aerodynamic characteristics. The end user may select a canard set based on the munition size or type that the fuze guidance system is to be used with.

Abstract: A projectile fuze sends a signal having encoded telemetry data. The telemetry data may be encoded by modulating an aspect or characteristic of the signal, such as frequency modulation of the signal. The fuze may receive and interpret reflections in order to determine proximity to a target or other object, such as by functioning as a height of burst sensor. The signal may include a series of random or seemingly random pulses (a keyed pattern of pulses), such as pulses in amplitude of the signal. The fuze includes a pair of transceivers for sending signals of different frequencies through an antenna, and for receiving signals through the antenna. The transceivers are configured such that one or the other is used at any one time when telemetry data is sent, with telemetry being encoded by changes in frequencies.

Abstract: A smart fuze system includes a radome used to hold a replaceable smart fuze module in place. An internally-threaded collar screws onto threads on the main body of the smart fuze system. Pressure from the radome presses the smart fuze module against electrical connections in the main body. The smart fuze module may thereby be held in place without potting material, allowing different types of fuzes to be swapped into place. The different types of fuzes may include a type that communicates height of burst (HOB) information a type that communicates telemetry, and a type that communicates both HOB and telemetry information.

Abstract: A projectile fuze sends a signal having encoded telemetry data. The telemetry data may be encoded by modulating an aspect or characteristic of the signal, such as frequency modulation of the signal. The fuze may receive and interpret reflections in order to determine proximity to a target or other object, such as by functioning as a height of burst sensor. The signal may include a series of random or seemingly random pulses (a keyed pattern of pulses), such as pulses in amplitude of the signal. The fuze includes a pair of transceivers for sending signals of different frequencies through an antenna, and for receiving signals through the antenna. The transceivers are configured such that one or the other is used at any one time when telemetry data is sent, with telemetry being encoded by changes in frequencies.

Abstract: A smart fuze system includes a radome used to hold a replaceable smart fuze module in place. An internally-threaded collar screws onto threads on the main body of the smart fuze system. Pressure from the radome presses the smart fuze module against electrical connections in the main body. The smart fuze module may thereby be held in place without potting material, allowing different types of fuzes to be swapped into place. The different types of fuzes may include a type that communicates height of burst (HOB) information a type that communicates telemetry, and a type that communicates both HOB and telemetry information.

Abstract: A fuze guidance system is configurable by an end user, allowing the end user to select between different configurations of canards of the system. The different configurations of canards may include canards with different surface areas, optimized for providing appropriate control with different sizes of munitions. The different configurations may be accomplished by having canards with separable portions which may be broken off or otherwise removed by the end user, to reduce canard surface area and/or span. Alternatively the fuze guidance system may come in a kit with multiple sets of canards having different sizes or otherwise having different configurations for providing different aerodynamic characteristics. The end user may select a canard set based on the munition size or type that the fuze guidance system is to be used with.

Abstract: The present invention relates to the biosynthesis of polyketides and derives from the cloning of nucleic acids encoding a polyketide synthase and other associated proteins involved in the synthesis of the polyketide borrelidin. Materials and Methods including enzyme systems, nucleic acids, vectors and cells are provided for the preparation of polyketides including borrelidin and analogues and derivatives thereof. Novel polyketide molecules are also provided.

Abstract: The present invention relates to the biosynthesis of polyketides and derives from the cloning of nucleic acids encoding a polyketide synthase and other associated proteins involved in the synthesis of the polyketide borrelidin. Materials and methods including enzyme systems, nucleic acids, vectors and cells are provided for the preparation of polyketides including borrelidin and analogues and derivatives thereof. Novel polyketide molecules are also provided.

Abstract: Methods and apparatus for a seal according to various aspects of the present invention include a seal operating in conjunction with a housing and a removable cover. A portion of the seal is attached to the housing and another portion of the seal is attached to the removable cover to enclose a joint between the housing and the removable cover. A cutter cuts the seal, which allows the removable cover to be removed.

Abstract: This invention provides detailed sequence analysis and characterization of the gene cluster responsible for the synthesis of bleomycin in Streptomyces verticillus. The bleomycin gene cluster provides the first hybrid polyketide synthase/nonribosomal peptide synthetase pathway and elucidation of the various modules and enzymatic domains characterizing the pathway provides convenient synthetic routes for bleomycins, bleomycin analogs, and various other polyketides.