Abstract: A system and method for transferring information to a motor vehicle is disclosed. The system and method can send music files from a computer to an on board unit associated with a motor vehicle. The music files can be sent in a variety of different ways, including wirelessly. In some cases, the on board music collection can also be remotely managed from a computer in wireless communication with the on board unit.

Abstract: The present invention provides methods and devices for determining an axis of upper and lower jaw articulation of a patient and modeling jaw movement about such an axis, particularly with the use of computerized visual images. The methods comprise providing digital data sets of tooth and bite configuration information which may be used to determine an estimated condylar axis of rotation for a patient. A number of data sets may be acquired and utilized for such estimations. Data sets may be obtained with the use of bite registers. Such registers may be formed by a number of methods and device designs of the present invention. The resulting digital data sets and axis of articulation may then be utilized to generate animated visual images of a patient's jaws in various bite configurations throughout a given rotation around the determined axis.

Abstract: A system and method for managing mobile communications is disclosed. The system and method can determine which of several systems associated with a motor vehicle is permitted to communicate with a user interface in the motor vehicle. The user interface is used to assist in facilitating communications between a user and one of the communications systems. The user interface can include a display and be connected to at least one loudspeaker. The various systems associated with the vehicle communicate with one another and determine which system can communicate with the user interface.

Abstract: A system and method for formatting numbers is disclosed. The system and method can determine if a telephone number is received, either alone or as part of a string. If a telephone number is received, the system applies a format to the number corresponding to a recognized telephone number format. If a number other than a telephone number is received, the system applies a different kind of format to the number. In some cases, the system applies a format to the number using the pauses between spoken characters or numbers. The system and method can be used with a hands free telephone.

Abstract: A system for repositioning teeth comprises a plurality of individual appliances used with braces. The appliances are configured to be placed successively on the patient's teeth and to incrementally reposition the teeth from an initial tooth arrangement, through a plurality of intermediate tooth arrangements, and to a final tooth arrangement. The appliances may be substituted with braces as appropriate to optimize the treatment of the teeth.

Abstract: The use of iodine as a primary oxidant for TEMPO provides a novel and selective method for oxidizing alcohols to their corresponding carbonyl compounds.

Abstract: Orthodontic treatment is achieved using a series of successive, removable repositioning appliances, such as thin polymeric shell appliances referred to as aligners. A set of aligners is originally provided to the patient. If the patient's treatment goes off course using the original set of aligners, further aligners are designed and fabricated to move the deviant tooth arrangement back to a target tooth arrangement which was part of the original treatment program.

Abstract: Orthodontic treatment is achieved using a series of successive, removable repositioning appliances, such as thin polymeric shell appliances referred to as aligners. A set of aligners is originally provided to the patient. If the patient's treatment goes off course using the original set of aligners, further aligners are designed and fabricated to move the deviant tooth arrangement back to a target tooth arrangement which was part of the original treatment program.

Abstract: Piperazine carboxamide intermediates of HIV protease inhibitors and a process for their preparation are disclosed.

Abstract: Orthodontic treatment is achieved using a series of successive, removable repositioning appliances, such as thin polymeric shell appliances referred to as aligners. A set of aligners is originally provided to the patient. If the patient's treatment goes off course using the original set of aligners, further aligners are designed and fabricated to move the deviant tooth arrangement back to a target tooth arrangement which was part of the original treatment program.

Abstract: A process of synthesizing a carbapenem compound of formula (6) is disclosed, wherein R represents H or methyl, P and P* independently represent H or protecting groups and each R1 is independently selected from: H, halo, OH, OP wherein P is a protecting group, C1-6 alkyl or C1-6 alkyl substituted with 1-3 of halo, OH, OP, NH2, NHC1-4 alkyl or N(C1-4 alkyl)2, comprising reacting a carbapenem of formula (4′) with a compound of formula (7), wherein R, R1, P and P* are as previously defined and R2 represents acetate, C(O)OR′ or P(O)(OR″)2, wherein R′ and R″ independently represent Clot alkyl, benzyl or aryl, in the presence of a catalyst to produce a compound of formula (6).

Abstract: Orthodontic treatment is achieved using a series of successive, removable repositioning appliances, such as thin polymeric shell appliances referred to as aligners. A set of aligners is originally provided to the patient. If the patient's treatment goes off course using the original set of aligners, further aligners are designed and fabricated to move the deviant tooth arrangement back to a target tooth arrangement which was part of the original treatment program.

Abstract: The instant invention involves a process for oxidizing compounds containing an allylic group, i.e. those containing an allylic hydrogen or allylic alcohol group, to the corresponding enones, using a ruthenium-based catalyst in the presence of a hydroperoxide. Particularly, &Dgr;-5-steroidal alkenes can be oxidized to the corresponding &Dgr;-5-7-keto alkenes.

Abstract: The present invention provides improved devices, systems and methods for repositioning teeth from an initial tooth arrangement to a final tooth arrangement. Repositioning is accomplished with a system comprising a series of polymeric shell appliances configured to receive the teeth and incrementally reposition individual teeth in a series of successive steps. The individual appliances may be formed from layers having different stiffnesses (elastic moduluses), and the stiffnesses of successive appliances may be different, or both.

Abstract: Crystalline salts of an amorphous, unstable carbapenem antibiotic having the formula: are disclosed, wherein R− represents beyslate, tosylate, napsylate, saccharate or alizarate.

Abstract: The novel process of this invention involves the stereoselective synthesis of certain 16-substituted 4-aza-5&agr;-androst-1-en-3-ones, and the useful intermediates obtained therein.

Abstract: A suspension system for a large dump truck. The dump truck having a main frame with laterally spaced frame members each associated with a rear wheel mounting hub with a wheel on each of its sides. Each hub is attached to a respective frame member by an attachment member pivotally attached to the respective frame member by a pivotal mounting and a suspension spring pivotally attached to the hub by a spherical bearing and to the respective frame member at a pivot mounting. The connections of the hub allow for limited pivotal movement of the hub about transverse and longitudinal axes relative to the frame members. A dump body is pivotally attached to the frame members at the pivot mounting or to the rear and above a suspension pivotal connection at a body pivotal connection.

Abstract: A process for synthesizing a compound of formula I: is disclosed wherein R represents halo or C.sub.1-6 alkyl, unsubstituted or substituted with OP, wherein P represents a protecting group.

Abstract: The novel process of this invention involves the reduction of certain .DELTA.-5 steroidal alkenes to selectively produce either the 5.alpha. or 5.beta. reduction products. Particularly, this invention involves reduction of .DELTA.-5 steroidal alkenes using a rhodium based catalyst in the presence of hydrogen to selectively yield 5.alpha. steroids or alternatively reduction of .DELTA.-5 steroidal alkenes in an ionizing medium with a trialkylsilane to selectively yield 5.beta. steroids.

Abstract: The novel process of this invention involves the reduction of certain .DELTA.-5 steroidal alkenes to selectively produce either the 5.alpha. or 5.beta. reduction products. Particularly, this invention involves reduction of .DELTA.-5 steroidal alkenes using a rhodium based catalyst in the presence of hydrogen to selectively yield 5.alpha. steroids or alternatively reduction of .DELTA.-5 steroidal alkenes in an ionizing medium with a trialkylsilane to selectively yield 5.beta. steroids.