Abstract: Disclosed is a Christmas lamp, including a lamp body consisting of an LED lamp, a PCB board, and a component; the LED lamp includes a lamp bead and a pin, the PCB board includes a substrate, first/second positive/negative copper foils and an insulating area, the second positive and negative copper foils are connected to the component, at least one of the first or the second positive copper foil is connected to a positive electrode of the pin, at least one of the first or the second negative copper foil is connected to a negative electrode of the pin, and the first/second positive and negative copper foils are all located on upper and lower sides of the substrate; and the first/second positive copper foil is separated from the first/second negative copper foil via the insulating area, and the first positive/negative copper foil is electrically connected to the second positive/negative copper foil.

Abstract: A string lamp housing structure, Since the lamp shade and the connecting base in the present disclosure are molded as one piece by means of injection, the lamp shade may be larger than the connecting base and may be in other shapes, which removes limits on the size and shape of the lamp shade and realizes diversified modeling of the lamp shade; it may also be designed to be a structure where the lamp shade is sleeved by a protection housing, thereby providing diversified modeling for the lamp shade protection housing, and providing different lighting effects; meanwhile, good waterproof effect can be achieved.

Abstract: Disclosed is a waterproof lamp head structure, including a lampshade and a lamp cap, where a connecting portion is arranged at a bottom of the lampshade, a cavity is arranged inside the lamp cap, and the connecting portion is detachably connected to the cavity; a lamp holder is arranged between the lampshade and the lamp cap, the lamp holder includes a fixing base, a fixing post, and plugs, and the fixing base includes first and second end faces; a bottom surface of the connecting portion is tightly abutted against the first end face; a connecting seat is arranged inside the lamp cap, grooves corresponding to the plugs are formed inside the connecting seat, and a top surface of the connecting seat is abutted against the second end face; the lamp holder is provided with through holes, and the through holes are communicated with interiors of the lampshade and the grooves.

Abstract: Provided is a waterproof lamp string, which comprises an electric conductor, a lamp holder component, a light emitting source and a light-transmitting lamp shell, wherein the lamp holder component comprises a lamp holder main body and a lamp holder top cover; the lamp holder main body is provided with a light source mounting part and a lamp shell connecting part, and the light emitting source is embedded in the light source mounting hole of the light source mounting part; the lamp holder main body is provided with a metal terminal, the metal terminal pierces the electrical conductor and is electrically connected with the electrical conductor through a spike part; the lamp holder top cover is fixed at an upper end of the lamp holder main body by ultrasonic sealing welding.

Abstract: A LED lamp string of easy welding, assembly and injection includes at least one rectifier, and multiple LED modules connected in series between positive and negative output ends of the at least one rectifier. Each LED module includes a first PCB, and the first PCB is provided with multiple first welding positions. The first welding positions are welded with a lamp bead and wires thereon. The lamp bead is connected to first ends of the wires, and a second end of the one wire of each LED module is directly connected to the at least one rectifier or is connected to the at least one rectifier after passing through at least one other LED module. It can realize the large-scale production of the welding equipment instead of manual welding, greatly improve the efficiency of the production, avoid false welding and improve the yield rate.

Abstract: A LED lamp string of easy welding, assembly and injection includes at least one rectifier, and multiple LED modules connected in series between positive and negative output ends of the at least one rectifier. Each LED module includes a first PCB, and the first PCB is provided with multiple first welding positions. The first welding positions are welded with a lamp bead and wires thereon. The lamp bead is connected to first ends of the wires, and a second end of the one wire of each LED module is directly connected to the at least one rectifier or is connected to the at least one rectifier after passing through at least one other LED module. It can realize the large-scale production of the welding equipment instead of manual welding, greatly improve the efficiency of the production, avoid false welding and improve the yield rate.

Abstract: 5-[3-(4-benzyloxyphenylthio)-fur-2-yl]-imidazolidin-2,4-dione and analogues useful as inhibitors of macrophage elastase are disclosed.

Abstract: The invention is directed to the family of aggrecan degrading metallo proteases (ADMPs) that exhibit the ability to cleave the aggrecan core protein between amino acid residues Glu373-Ala374. The invention encompasses the nucleic acids encoding such enzymes, processes for production of recombinant ADMPs, compositions containing such enzymes, and the use of these enzymes in various assays and for the development of novel inhibitors for use as therapies for diseases involving aggrecanase-mediated degradation of cartilage or other aggrecanase-associated diseases.

Abstract: 5-[3-(4-benzyloxyphenylthio)-fur-2-yl]-imidazolidin-2,4-dione and analogues useful as inhibitors of macrophage elastase are disclosed.

Abstract: The invention is directed to the family of aggrecan degrading metallo proteases (ADMPs) that exhibit the ability to cleave the aggrecan core protein between amino acid residues Glu373-Ala374. The invention encompasses the nucleic acids encoding such enzymes, processes for production of recombinant ADMPs, compositions containing such enzymes, and the use of these enzymes in various assays and for the development of novel inhibitors for use as therapies for diseases involving aggrecanase-mediated degradation of cartilage or other aggrecanase-associated diseases.

Abstract: The invention is directed to the family of aggrecan degrading metallo proteases (ADMPs) that exhibit the ability to cleave the aggrecan core protein between amino acid residues Glu373-Ala374. The invention encompasses the nucleic acids encoding such enzymes, processes for production of recombinant ADMPs, compositions containing such enzymes, and the use of these enzymes in various assays and for the development of novel inhibitors for use as therapies for diseases involving aggrecanase-mediated degradation of cartilage or other aggrecanase-associated diseases.

Abstract: The invention is directed to the family of aggrecan degrading metallo proteases (ADMPs) that exhibit the ability to cleave the aggrecan core protein between amino acid residues Glu373-Ala374. The invention encompasses the nucleic acids encoding such enzymes, processes for production of recombinant ADMPs, compositions containing such enzymes, and the use of these enzymes in various assays and for the development of novel inhibitors for use as therapies for diseases involving aggrecanase-mediated degradation of cartilage or other aggrecanase-associated diseases.

Abstract: The invention is directed to the family of aggrecan degrading metallo proteases (ADMPs) that exhibit the ability to cleave the aggrecan core protein between amino acid residues Glu373-Ala374. The invention encompasses the nucleic acids encoding such enzymes, processes for production of recombinant ADMPs, compositions containing such enzymes, and the use of these enzymes in various assays and for the development of novel inhibitors for use as therapies for diseases involving aggrecanase-mediated degradation of cartilage or other aggrecanase-associated diseases.

Abstract: Nucleic acid molecules that encode R2 subunit protein and topoisomerase I protein, fragments thereof, recombinant expression vectors and host cells are disclosed. Oligonucleotide molecules with nucleotide sequences complimentary to a nucleotide sequence encode R2 subunit protein and topoisomerase I protein are disclosed.