36results about How to "Rapid and cost-effective" patented technology

A method is for forming an oil-repellent film on a metallic part in a dynamic fluid pressure bearing mechanism used for a motor. The method includes applying a flowable oil-repellent agent on an application region of the metallic part; arranging an induction coil in the vicinity of the metallic part; and affixing the oil-repellent agent onto the metallic part by applying an induction heating to the metallic part by supplying an AC current with a frequency of about 5 to 100 kHz to the induction coil. Further, a motor includes a dynamic fluid pressure bearing mechanism including a metallic part on which an oil-repellent film is formed by the above method; a stator unit; and a rotor unit supported by the dynamic fluid pressure bearing mechanism in a manner rotatable with respect to the stator unit.

The subject invention pertains to a method and apparatus for etching copper (Cu). The subject invention can involve passing a halide gas over an area of Cu such that CuX, or CuX and CuX₂, are formed, where X is the halide. Examples of halides which can be utilized with the subject matter include, but are not necessarily limited to, Cl, Br, F, and I. Once the CuX, or CuX and CuX₂, are formed the subject invention can then involve passing a reducing gas over the area of Cu for a sufficient time to etch away at least a portion of the CuX, or CuX₂, respectively. With respect to a specific embodiment in which CuX and CuX₂ are produced when the halide gas is passed over the area of Cu, the reducing gas can be passed until essentially all of the CUX₂ is etched and at least a portion of the CuX is etched. Examples of reducing gases which can be utilized with the subject invention include, but are not necessarily limited to, hydrogen gas and hydrogen gas plasma. The subject invention can accomplish the etching of Cu by passing the reducing gas over the Cu so as to be on a CuX₂—Cu₃X₂ metastable line when etching CuX₂ and to be a CuY—CuX metastable line, where Y is the reducing gas element, when etching CuX. FIGS. 5, 6, and 8, show such metastable lines for Cu, with X being Cl, from temperatures ranging from 50° C. to 200° C. These can be extrapolated to other temperatures, for other halides, and/or other reducing gases. The subject invention can be used to, for example, etch partial into a layer of Cu, through a layer of Cu, or to smooth a Cu surface.

The invention relates to a method for producing a drywall. In the method, a panel made of a plurality of paneling boards (3) placed alongside one another is fixed to a frame structure (1). According to the invention, fixation elements (5) are first affixed to a substructure (2) in the edge area of a paneling board (3) and/or in the joint area (4) of two adjacent paneling boards (3). Then, by means of a clamping tool (7) for example, fastening elements (6) are set alongside the fixation elements (5), the respective paneling board (3) being simultaneously clamped between the substructure (2) and the fastening element (6).

The invention provides oligonucleotide(s) for simple, specific and/or sensitive test(s) for the presence of Mycobacterium tuberculosis. In particular, the present invention provides oligonucleotide(s) for test(s) for Mycobacterium tuberculosis. Kit(s) comprising the oligonucleotide(s) for use as probe(s) and/or primer(s) useful in the test(s) are also provided.

A fixture for recycling bottles made of plastics, which includes a base plate and means for anchoring the bottles arranged on the upper side of the base plate and engaging in indentations provided on the bottle bottoms, and a recycling bottle made of plastics to be used with such a fixture and including an indentation on its bottle bottom. In order to facilitate handling of the bottles for recycling purposes and to enable the automated determination of possible deposits for the bottles as well as the simple and rapid recyclability of the bottles, it is provided that the anchoring means, in a sense oriented away from the upper side of the base plate, have decreasing cross sections and barb-shaped formations. Thus, the optimum support of the bottles on the fixture is safeguarded. Preferably, the base plate is located within the projection of the bottles onto the base plate.

An accumulator for a cooling fluid is provided that includes a floor. The floor has an interface for connecting a chamber of the accumulator to at least one cooling tube. The floor also has an opening that extends at least over a partial area of the chamber. The accumulator furthermore has a lid that is embodied in such a way as to seal the opening of the floor in a fluid-tight manner. The lid is embodied as wire or extrusion profile.

An adapter (1) is described for connecting an electrical plug-in connector (4) of a fuel injector to a counterplug (6), whose first end (3) is pluggable into a plug-in connector (4) of the fuel injector and whose second end (5) is pluggable into counterplug (6) of the electrical line. A first seal (7) being positioned between the first end (3) of the adapter (1) and the plug-in connector (4) of the fuel injector and a second seal (8) being positioned between the second end (5) of the adapter (1) and the counterplug (6).

An actively adjustable wheel suspension for the wheels of an axle of a motor vehicle, wherein each wheel is articulated on the body side of the motor vehicle via a plurality of wheel control elements, includes for each wheel on the axle a rotary actuator which is supported on the body side and includes a torsion bar. The two rotary actuators can be activated for active adjustment via a control unit, with the rotary actuators and the torsion bars of the rotary actuators being oriented in motor vehicle longitudinal direction. The rotary actuators include each at least one strut, which is oriented in motor vehicle transverse direction, for torque support.

The present invention relates to particles comprising non-covalent complexes which comprise starch and an active agent and dry compositions containing such particles for the oral delivery of the active agents. Preferably the particles are degraded and release the active agent within the intestines, protecting the active agent from degradation in the stomach. The present invention further relates to methods for preparing suspensions of these particles having a uniform particle size in the range of several microns.

A wall (2), for receiving one or more wear plates (1), has openings for receiving at least some of the fastening elements (11, 12) of the wear plates (1). The wall has, furthermore, gaps (22), with dimensions corresponding to the width and thickness of the wear plates (1). Slots (23) extend from the gaps (22). The slots (23) correspond to the fastening elements (11, 12) of the wear plate (1). The fastening elements (11, 12) of the wear plates (1) can pass through the wall (2), through the slots (23).