摘要:
An aqueous antibacterial polymer emulsion and coating compositions are provided. The aqueous antibacterial polymer emulsion comprising a polymer A, an oxidant and a metal complexed with a copolymer B comprising heterocyclic containing monomers; wherein the metal is selected from copper, silver, gold, tin, zinc and combinations thereof; and wherein the emulsion is heat stable. The coating compositions made therefrom provide persistent, broad spectrum antibacterial activity without discoloration problem upon exposure to heat and/or sun light.
摘要:
A hybrid vehicle has a power system with a torsional coupling. The power system includes a battery system for receiving, storing and providing electrical power, an internal combustion engine configured to provide rotational power through a flywheel, a first motor-generator, a second motor-generator, a control system, and a torsional coupling. The torsional coupling may absorb rotational shock caused by angular or rotational speed differences between the engine and the first motor-generator. The torsional coupling includes a driven plate assembly, a cover assembly and an interconnecting plate assembly. The interconnecting plate assembly may include a plurality of shock absorbing elements that absorb shock and vibration between the engine and the motor-generator.
摘要:
A method for screening for risk of cancer in a subject is carried out by detecting the presence or absence of at least one mutation in the delta-catenin gene promoter or 5′ untranslated region in a biological sample from said subject, the presence of such mutation or an increased frequency of mutation indicating said subject is afflicted with or at least at risk of developing cancer.
摘要:
A hybrid vehicle includes two front wheels, two rear wheels, an internal combustion engine, a first motor/generator, and a second motor/generator. The first motor/generator may be rotatably coupled to the internal combustion engine, and the second motor/generator may be rotatably coupled to at least one wheel of the hybrid vehicle. The first motor/generator, the second motor/generator and a gear transmission are housed within the engine compartment and are located between two front wheels and arranged in a substantially linear manner. The first motor/generator, the second motor/generator, and the gear transmission are located substantially above a centerline of the front wheels of the vehicle.
摘要:
This invention relates to a compound of the following formula: wherein R1, R2, R3, G, and Z are defined herein. It also relates to is methods of treating autoimmune disease, cancer, and atherosclerosis with such a compound.
摘要:
An electrode assembly for use in a galvanic cell is provided. The galvanic cell may include a first electrode, a gel polymer adhesive electrolyte in contact with the first electrode, a polymer tri-phase electrolyte layer, a separator coupled between the gel polymer adhesive electrolyte and the polymer tri-phase electrolyte layer, and a second electrode in contact with the polymer tri-phase electrolyte. A method of making and using an electrode assembly for use in a galvanic cell is provided.
摘要:
A method and system for converting source tables of a database of the application to target tables of a new version of the database while reducing the amount of time that the database needs to be open in single-user access mode is provided. A conversion system divides the conversion into a multi-user phase and a single-user phase. During the multi-user phase, the conversion system can perform most of the conversions while the database is opened in multi-user access mode. The conversion system stores the converted data in auxiliary tables, rather than updating the source tables. During the single-user phase, the conversion system performs the remaining conversions and copies data from the source tables and the converted data from the auxiliary tables to the target tables.
摘要:
A method and device for processing webpage data has the following steps: checking whether or not the webpage data included in the response message to be sent by a website to a search engine includes a particular character; and shielding the particular character included in the webpage data when the result of the checking is affirmative. By using the method and device, it is possible to prevent hackers from carrying out unauthorized operations on websites by way of Google hacking.
摘要:
Methods for synthesizing chain molecules on particles in a multi-stream laminar flow, microfluidic reaction cells in which the methods can be carried out, and microfluidic systems incorporating the microfluidic reaction cells are provided. The methods, cells and systems are well suited for the rapid, large-scale production of chain biomolecules, such as oligonucleotides, in parallel.
摘要:
An cable assembly (100) includes an insulated housing (1) extending along a front-to-back direction; a plurality of contacts (2) arranged in a row and supported by the insulated housing, said contacts including three grounding contact members spaced by two pair of signal contact members; a cable (4) including two juxtaposed differential wire pairs (41) respectively enclosed by conductive shielding portions (43); a grounding member (3) including a main portion (31), three finger portions (33) extending forwardly from a front side of the main portion and two arm portions (32) formed at lateral sides of a rear segment of the main portion, said grounding member (3) securely engaged with the cable via the two arm portions thereof griping the conductive shielding portions; and the finger portions soldered to the grounding contact members, and inner conductors of the differential pairs soldered to the signal contact members, respectively.