Abstract: A pumping system is configured to be deployed in a well that has a vertical portion and a lateral portion. The pumping system includes a pump positioned in the vertical portion, a velocity tube assembly that extends from the vertical portion into the lateral portion and a cyclonic solids separator connected between the pump and the velocity tube assembly. The cyclonic solids separator includes a housing, a discharge manifold extending through the housing, and a plurality of ejection ports that extend through the discharge manifold along arcuate, tangential paths.

Abstract: A pumping system is configured to be deployed in a well that has a vertical portion and a lateral portion. The pumping system includes a pump positioned in the vertical portion, a velocity tube assembly that extends from the vertical portion into the lateral portion and a cyclonic solids separator connected between the pump and the velocity tube assembly. The cyclonic solids separator includes a housing, a discharge manifold extending through the housing, and a plurality of ejection ports that extend through the discharge manifold along arcuate, tangential paths.

Abstract: Systems and methods for simplifying data structuring in a database by applying a first content structure to interrelate a plurality of data packets and refining the interrelations based on data packet attributes are disclosed herein. The system can include a memory including: a structure database that can include a content structure including a plurality of content categories; and a content library database. The content library database can include a plurality of data packets. The system can include a server that can receive a plurality of data packets, organize the content according to the content structure, and update the organization of at least some of the data packets based on a determined attribute of those data packets.

Abstract: The invention relates to an assembly for esthetically designing an airbag cover (30) comprising an annular decoration element (10) for arrangement on a front side (37) of a front wall (31) of the airbag cover (30), the decoration element (10) including at least one securing pin (11) adapted to penetrate the front wall (31). The invention excels by a retaining plate (20) for being attached to a back side (32) of the front wall (31), wherein the retaining plate (20) has at least one clip connector (21) adapted to be engaged with the securing pin (11) such that the decoration element (10) and the retaining plate (20) are permanently connected to each other. Furthermore the invention relates to an airbag cover, an airbag module, a vehicle steering wheel and a manufacturing method.

Abstract: The invention relates to an assembly for esthetically designing an airbag cover (30) comprising an annular decoration element (10) for arrangement on a front side (37) of a front wall (31) of the airbag cover (30), the decoration element (10) including at least one securing pin (11) adapted to penetrate the front wall (31). The invention excels by a retaining plate (20) for being attached to a back side (32) of the front wall (31), wherein the retaining plate (20) has at least one clip connector (21) adapted to be engaged with the securing pin (11) such that the decoration element (10) and the retaining plate (20) are permanently connected to each other. Furthermore the invention relates to an airbag cover, an airbag module, a vehicle steering wheel and a manufacturing method.

Abstract: Improved power distribution architectures for the uniform delivery of single frequency RF power to plasma chambers are disclosed. The architectures include feeding into multiple points across a single large-area electrode, multiple electrodes driving a common plasma discharge as well as multiple coils driving a common plasma discharge. The time-averaged electromagnetic field distribution may be controlled using an array of generator and match (delivery) systems, one of which may be capable of absorbing net power and presenting controlled impedance to the plasma load. In variations, an M+N port network (with M the number of generators and N the number of feed points on the electrode) may be implemented to level the power required from each generator while maintaining a desired field strength distribution.

Abstract: The present invention relates to a chewing gum formulation that serves as a means for awakening human consciousness and mindfulness to the sensorial subtleties, which in turn strengthens sovereignty such that overall psycho-spirituality is enhanced. More particularly, this invention relates to a dietary supplement consisting of the botanical plant Salvia divinorum as the source substance, including Salvinorin Alpha (A) as its primary active constituent, which is precisely extracted from S. divinorum to achieve a consistent dosing regimen predetermined for standardized efficacies.

Abstract: The brake actuation device of a motor vehicle brake system includes a pneumatic brake booster 1, the interior of which is subdivided into at least one vacuum chamber and one working chamber, a master brake cylinder 2 and a pneumatic motor-and-pump assembly 3 for providing the vacuum in the vacuum chamber, which has a vacuum pump 6 and a motor 7 driving the vacuum pump 6. A vacuum level in the vacuum chamber or a difference in pressure between the vacuum chamber and the working chamber is sensed using a sensor 9, and the motor-and-pump assembly 3 is enabled by an electronic control unit 12 when the vacuum falls below a first defined bottom vacuum level Pe in the vacuum chamber and is disabled when a second defined top vacuum level Pa is reached. The rotational speed np of the motor-and-pump assembly 3 is controlled depending on driving conditions of the vehicle.

Abstract: Improved power distribution architectures for the uniform delivery of single frequency RF power to plasma chambers are disclosed. The architectures include feeding into multiple points across a single large-area electrode, multiple electrodes driving a common plasma discharge as well as multiple coils driving a common plasma discharge. The time-averaged electromagnetic field distribution may be controlled using an array of generator and match (delivery) systems, one of which may be capable of absorbing net power and presenting controlled impedance to the plasma load. In variations, an M+N port network (with M the number of generators and N the number of feed points on the electrode) may be implemented to level the power required from each generator while maintaining a desired field strength distribution.

Abstract: The present invention essentially relates to a method of preparing an electrically insulating film at the surface of an electrical conductor or semiconductor substrate, such as a silicon substrate. According to the invention, this method comprises: a) bringing said surface into contact with a liquid solution comprising: a protic solvent; at least one diazonium salt; at least one monomer that is chain-polymerizable and soluble in said protic solvent; at least one acid in a sufficient quantity to stabilize said diazonium salt by adjusting the pH of said solution to a value less than 7, preferably less than 2.5; b) the polarization of said surface according to a potentio- or galvano-pulsed mode for a duration sufficient to form a film having a thickness of at least 60 nanometres, and preferably between 80 and 500 nanometres. Application: Metallization of through-vias, especially of 3D integrated circuits.

Abstract: The assistive device (100) comprises, in a portable housing adapted for use with a single hand: at least two screens (105, 110) adapted to display images representative of messages, a selector (115, 120) for selecting at least one message displayed on one of said screens an emitter (125) for emitting sound messages and a control means (190) for controlling the emission, by said emitter, of sound signals representative of each message selected with said selector. Preferably, at least one of said screens is a touch-screen. In particular embodiments, at least one touch-screen comprises both a capacitive sensor and a resistive sensor. In particular embodiments, at least one of said touch-screens comprises a capacitive sensor comprising a conductive loop positioned under said screen. Said loop is surrounded and/or superposed on a ground plane.

Abstract: The brake actuation device of a motor vehicle brake system includes a pneumatic brake booster 1, the interior of which is subdivided into at least one vacuum chamber and one working chamber, a master brake cylinder 2 and a pneumatic motor-and-pump assembly 3 for providing the vacuum in the vacuum chamber, which has a vacuum pump 6 and a motor 7 driving the vacuum pump 6. A vacuum level in the vacuum chamber or a difference in pressure between the vacuum chamber and the working chamber is sensed using a sensor 9, and the motor-and-pump assembly 3 is enabled by an electronic control unit 12 when the vacuum falls below a first defined bottom vacuum level Pe in the vacuum chamber and is disabled when a second defined top vacuum level Pa is reached. The rotational speed np of the motor-and-pump assembly 3 is controlled depending on driving conditions of the vehicle.

Abstract: The present invention relates to a brake force booster for automotive vehicles which includes a booster housing whose interior space is subdivided by a movable wall into a working chamber and a vacuum chamber, and a control housing which carries the movable wall and in which a control valve is arranged for controlling a pressure differential that acts upon the movable wall, the said control valve being operable by an operating rod by way of a valve piston and by an electromagnet. According to the present invention, the brake force booster is characterized in that the electromagnet is actuatable in dependence on the relative displacement between the valve piston and the control housing detected by a sensor. This arrangement makes possible a very simple control of a brake assist function because the signal of the sensor can be used both for the activation and the deactivation of the electromagnet.

Abstract: A brake power booster for automotive vehicles includes a control valve that is operable by an electromagnet irrespective of an actuating rod displacing a valve piston, the electromagnet actuating a third sealing seat which permits ventilation of the working chamber. The valve member of the control valve has passages which allow a pneumatic pressure compensation. To eliminate a pneumatic force component which counteracts the force generated by the electromagnet, the passages are provided radially outside the area delimited by the electromagnetically operable sealing seat on the sealing surface of the valve member.

Abstract: Disclosed are methods for mixing lithium hexafluorophosphate (LiPF.sub.6) salt into a solution suitable for use in preparing a solid electrolyte while inhibiting decomposition of this salt. Such solid electrolytes are useful in preparing solid electrolytic cells.