摘要:
A compound with immunosuppressive properties having formula (I), in which R.sup.1 represents a heterocyclic ring system, a combined heterocyclic ring system and homocyclic ring system, or an ethoxycarbonylmethyl group. R.sup.2 and R.sup.3 represent hydrogen or lower alkyl groups.
摘要:
A suppression of the human immune system is accomplished by administering to the person an effective amount of a non-toxic thioheterocycle compound having the formula ##STR1## wherein R1 is a heterocycle ring system, R2 is a hydrogen, alkyl or aryl group, and R3 is a hydrogen, alkyl, aryl or nitroaryl group.
摘要:
A compound with immunosuppressive properties having formula (I), in which R.sup.1 represents a heterocyclic ring system, a combined heterocyclic ring system and homocyclic ring system, or an ethoxycarbonylmethyl group. R.sup.2 and R.sup.3 represent hydrogen or lower alkyl groups.
摘要:
Foreclosure auction information received from each of a plurality of sources of such information via respective Internet bots, manual updates, or other sources, is used to populate a database according to a predefined schema and ruleset. The database is updated in near real time (from any or all of the datasources), and actionable auction information that meets user-determined criteria for accuracy, timeliness and/or relevancy is extracted from the database and presented for use by a user.
摘要:
Foreclosure auction information received from each of a plurality of sources of such information via respective Internet bots, manual updates, or other sources, is used to populate a database according to a predefined schema and ruleset. The database is updated in near real time (from any or all of the datasources), and actionable auction information that meets user-determined criteria for accuracy, timeliness and/or relevancy is extracted from the database and presented for use by a user.
摘要:
A user's recorded voice and/or image is played back in the context of a scene from a pre-recorded movie such that it replaces an actor's recorded voice and/or image of the pre-recorded movie, thus giving the illusion that the user is participating in the scene. The replacement may occur in real time (without storing the user-generated audio/video information), for example as the movie is playing to an audience or to the user, or using a stored version of the user-generated content. Script notes and/or subtitles may be provided to the user so that he can better understand the scene and thereby more accurately emulate the movie character which he will personify.
摘要:
A method and process for computer-controlled manufacture of three-dimensional objects involves dispensing a layer of a first material, such as a liquid, insoluble material onto a platform at predetermined locations corresponding to a cross-section of the object, which then hardens. A second medium, preferably water soluble, is then sprayed onto this layer to thereby encapsulate the hardened insoluble media. The uppermost surface of this encapsulant is planarized, if necessary, for example by way of a mill cutter, knife, roller or thermal bar, thus removing a portion of the encapsulant to expose the underlying insoluble material for new pattern deposition. The dispensing of the first and second materials, and the planarization, may be performed in a single pass by an integrated printhead. After the resulting planing residue is removed, another layer of liquid, insoluble medium is dispensed onto the planed surface. These steps are repeated, until the desired three-dimensional object, surrounded by a mold, is completed. At this point, the object is either heated or immersed in a solvent, thereby dissolving the mold and leaving the three-dimensional object intact; alternatively, the second material may remain in place to form a composite structure such as a printed circuit board. A method is also disclosed which converts a CAD data base representing a solid object into one representing a filled shell, reducing the amount of object material required.
摘要:
Process for the plasticization and pumping of low bulk density synthetic thermoplastic materials through extrusion die means employing a mixer type extruder, the extrudate from said extruder is passed through a rotary melt pump and the molten material is discharged therefrom through a die member.
摘要:
A method and process for computer-controlled manufacture of three-dimensional objects involves dispensing a layer of a first material, such as a liquid, insoluble material onto a platform at predetermined locations corresponding to a cross-section of the object, which then hardens. A second medium, preferably water soluble, is then sprayed onto this layer to thereby encapsulate the hardened insoluble media. The uppermost surface of this encapsulant is planned, thus removing a portion of the encapsulant to expose the underlying insoluble material for new pattern deposition. After the resulting planing residue is removed, another layer of liquid, insoluble media is dispensed onto the planned surface. The insoluble media can be of any color and may vary from layer to layer, and from location within a layer to location with a layer. These steps are repeated, until the desired three-dimensional object, surrounded by a mold, is completed. At this point, the object is either heated or immersed in solvent, thereby dissolving the mold and leaving the three-dimensional object intact. Other system methods, and processes are also disclosed.
摘要:
An object produces from a computer data base by representing the object in the data base as a solid voxels surrounded by support voxels within a volume. The data base representation of the object as the solid voxels is converted to a data base representation of the object as a shell of solid voxels surrounding filler support voxels, and the object from said converted data base representation is constructed in a layerwise fashion. A first material is dispensed in liquid form at selected locations of a target surface, and the selected locations correspond to the shell locations of a cross-section of an object. The first material solidifies after being dispensed; a second material is applied at locations of said target surface other than the shell locations at which the first material is dispensed, to form another target surface. The dispensing and applying is repeated to form an object comprising a shell of the first material surrounding said second material, and surrounded by the second material. The portion of said second material surrounding said shell is removed, relative to the first material, to leave an object formed of a shell of the first material surrounding a portion of the second material.