摘要:
A key guard height adjuster for a brass instrument having a threaded rod configured to be received by a threaded bore of a key guard; a stem connecting the threaded rod to a key guard height adjuster head; and the adjuster head having a rounded top and a knurled edge. According to one approach, the adjuster head height can be in the range of about 4 mm to 10 mm. According to one approach, the adjuster head diameter is in the range of about 8 mm to 12 mm. According to one approach, the adjuster head is about 8 mm in width and about 6 mm in height.
摘要:
A key guard height adjuster for a brass instrument having a threaded rod configured to be received by a threaded bore of a key guard; a stem connecting the threaded rod to a key guard height adjuster head; and the adjuster head having a rounded top and a knurled edge. According to one approach, the adjuster head height can be in the range of about 4 mm to 10 mm. According to one approach, the adjuster head diameter is in the range of about 8 mm to 12 mm. According to one approach, the adjuster head is about 8 mm in width and about 6 mm in height.
摘要:
The present invention relates to four distinct crystalline polymorphs of a monohydrate of Compound A having the following chemical structure: Compound A. These four polymorphic forms, herein referred to as Forms I, II III and IV are active as a CXC-chemokine receptor ligands. The invention is further directed to formulations, methods of treatment, and processes of synthesis of these polymorphic forms.
摘要:
Disclosed is a process for making the compound of formula I: using the compounds of formulas II, Q, and XI or XII: wherein A is selected from the group consisting of Br, Cl and I (with Br being preferred); and R represents (C1-C10)alkyl. Also disclosed are intermediate compounds that are made in the disclosed process.
摘要:
A system of transporting and process of handling cargo efficiently utilizing water trade lanes and appropriate apparatus. The system enables the optimum use of apparatus in such a way as to handle cargo most efficiently between land and water as well as from port to port; a close-functioning system with each piece of apparatus matched to the others specifically to work together collaboratively; including river or ocean port slips, traversing gantry cranes and vessels; includes the actual handling of cargo at each port by the apparatus as well as transporting cargo between the originating ports and the destination ports; first at the ports where the cargo surrounds the vessels in the port slips on three sides for maximum efficiency when transshipping cargo via the gantry cranes; then when the vessels themselves are transporting cargo between ports, the method includes apparatus which provides optimum handling of cargo by addressing and resolving, via vessel configuration, the problems of the vagaries of channel characteristics, primarily depth changes, but also lock sizes in shallow draft waters; the vessels designed to transport cargo in short sea and ocean sea states and then return to shallow draft conditions, if required; note that all apparatus continues to be compatible with legacy (traditional) apparatus; thus total efficiency for handling and transporting cargo with our system using our process, compared to present systems and processes, is significantly enhanced.
摘要:
This invention provides a process for preparing azetidinones useful as intermediates in the synthesis of penems and as hypocholesterolemic agents, particularly for azetidinones substituted in the C-3 and C-4 positions and optionally substituted at the ring nitrogen, comprising reacting a .beta.-(substituted-amino)amide, a .beta.-(substituted-amino)acid ester, or a .beta.-(substituted-amino)thiolcarbonic acid ester with a silylating agent and a cyclizing agent.
摘要:
This application discloses a novel process to synthesize 2-(Quinolin-5yo)-4,5-Disubstituted-Azole derivatives, which may be used, for example, as PDE IV inhibitor compounds in pharmaceutical preparations.
摘要:
This invention relates to marine transport systems and processing structures in furtherance thereof. More particularly, the invention relates to a marine transport system in which cargo of all types is transported between shallow draft brown water ports and deep draft blue water ports on the route, and a processing in which the cargo is marshaled onto and the transport vessel at the first port, carried through defined channels and locks, copes with sea states in blue water and discharges the cargo at the second port with no transshipment in between ports. In addition by matching the elements of the vessel, the channel, the lock, the slip, and the crane; more efficient trade, business and markets for cargo served by water links can now be utilized.
摘要:
The present invention relates to four distinct crystalline polymorphs of a monohydrate of Compound A having the following chemical structure: These four polymorphic forms, herein referred to as Forms I, II, III and IV are active as a CXC-chemokine receptor ligands. The invention is further directed to formulations, methods of treatment, and processes of synthesis of these polymorphic forms.
摘要:
An object generator includes an object factory and a pool of object proxies. The object factory forwards indicia of a desired object responsive to a system need. The object factory polls a plurality of object proxies for a respective confidence level responsive to the indicia and the object proxy's capability for producing the desired object.