Abstract: This invention pertains to separating an olefin stream into at least two olefin streams. The olefin stream that is to be separated is low in diene composition, which allows the olefin stream to be compressed at a relatively high temperature without causing fouling problems in the compressor system. The invention is particularly relevant to separating olefins obtained from an oxygen to olefins unit.

Abstract: A method of decoding a two-dimensional enhanced-density barcode. A first and a second barcode are encoded in the enhanced-density barcode. The enhanced-density barcode includes a set of blocks. Each block includes a predefined number of sub-pixels. The blocks of the enhanced-density barcode being arranged relatively to each other in a geometrical lattice having a first and a second lattice direction. The method includes the steps of distorting of the enhanced-density barcode in the first lattice direction, resulting in a first distorted barcode, distorting of the enhanced-density barcode in the second lattice direction, resulting in a second distorted barcode, reconstructing the first barcode by low-pass filtering the first distorted barcode, reconstructing the second barcode by low-pass filtering the second distorted barcode.

Abstract: A training garment (10) for developing an athlete's inspiratory muscles, comprises a resistance band (12) and adjustment means (13). The resistance band (12) is configured such that when the training garment (10) is in use during the performance of aerobic exercise, the resistance band (12) embraces the athlete's thorax and imparts a resistive load thereto. The adjustment means (13) enable the athlete to vary the applied resistive load. The training garment (10) resists the expansion of the athlete's thorax during the performance of aerobic exercise, but without restricting the athlete's range of motion.

Abstract: The present invention is directed to a method and system for integrating a catalyst regeneration system with a plurality of hydrocarbon conversion apparatuses, preferably, a plurality of multiple riser reactor units. One embodiment of the present invention is a reactor system including a plurality of reactor units, at least one reactor unit preferably comprising a plurality of riser reactors. The system also includes a regenerator for converting an at least partially deactivated catalyst to a regenerated catalyst. A first conduit system transfers the at least partially deactivated catalyst from the reactor units to the regenerator, and a second conduit system transfers regenerating catalysts from the regenerator to the plurality of reactor units. Optionally, catalysts from a plurality of hydrocarbon conversion apparatuses may be directed to a single stripping unit and/or a single regeneration unit.

Abstract: In accordance with embodiments, there are provided mechanisms and methods for wealth management. These mechanisms and methods for wealth management can enable embodiments to provide a multi-tenant database that stores information about clients of the tenants. In a multi-tenant database, a system for managing financial accounts is established, which may be useful for a tenant that is a financial analyst or that employs financial analysts. The multi-tenant database may include a calendar application that automatically includes the team members associated with the event being scheduled in a list of invitees, and the multi-tenant database may also includes relationship groups, such that information about related individuals (whom may have separate accounts) are automatically associated with one another. The ability of embodiments that provide relationship groups and teams can enable efficiently gathering information about related parties and efficiently inviting that interested parties to an event.

Abstract: An apparatus for reading a multi-modal barcode is provided. The apparatus includes a camera, an edge detector, wherein the edge detector comprises a filter to read a secondary image, a quantization component, and a barcode processor. Also provided is a multi-modal barcode including a single-dimensional grayscale structure, wherein the structure is stretched in a perpendicular direction to its single-directional axis.

Abstract: Systems, apparatus and methods that provide broadband predistortion linearizers including simple frequency desensitizers to maintain substantially the same predistortion in a relatively broad frequency band. For example, a broadband predistorter can include a nonlinear component to predistort the drive signal, and a simple frequency desensitizer to compensate the frequency dependence of the nonlinear component. In particular implementations, the nonlinear component can have a frequency dependent impedance that substantially changes across the broad operating bandwidth and the frequency desensitizer can include resistive and reactive elements, such as a resistor (R), an inductor (L), and a capacitor (C) in a resonator configuration, to compensate for the frequency-dependence of the nonlinear component in the broad operating bandwidth.

Abstract: Techniques for decoding a multi-modal barcode are provided. The techniques include scanning a multi-modal barcode into a grayscale image, applying a threshold to quantize the grayscale image into a monochrome image, passing the monochrome image to 1D barcode recovery to reconstruct a primary barcode, applying a horizontally-oriented edge detector to the grayscale image to quantize grayscale into monochrome, passing the monochrome image to a 1D barcode recovery process to reconstruct a secondary barcode to decode the multi-modal barcode.

Abstract: A method of decoding a two-dimensional enhanced-density barcode. A first and a second barcode are encoded in the enhanced-density barcode. The enhanced-density barcode includes a set of blocks. Each block includes a predefined number of sub-pixels. The blocks of the enhanced-density barcode being arranged relatively to each other in a geometrical lattice having a first and a second lattice direction. The method includes the steps of distorting of the enhanced-density barcode in the first lattice direction, resulting in a first distorted barcode, distorting of the enhanced-density barcode in the second lattice direction, resulting in a second distorted barcode, reconstructing the first barcode by low-pass filtering the first distorted barcode, reconstructing the second barcode by low-pass filtering the second distorted barcode.

Abstract: A method for determining a beamforming vector or a beamforming channel matrix in a communication system including a transmitting station and a receiving station, and a communication system are described. The transmitting and receiving stations include respective antenna groups and respective codebooks include a plurality of predefined beamforming vectors for the antenna group.

Abstract: The disclosure recites a system and method for selecting a client device for a server device managing communications for a wireless network. The method comprises: identifying a set of wireless devices that are communicating in the network; and identifying a set of client of devices in the set of wireless devices to communicate with the network through the server device by evaluating members in the set wireless for their communication characteristics for the network.

Abstract: A computer-implemented modular planning tool and method are provided which allow a line item (50) to be joined to another line item (50) so that data attributes (54), data structure (56) and data contained in the data structure (56) are shared by both line items (50). This is achieved using a join attribute of a line item (50) to point to another line item (50).

Abstract: A portable promotional content and interface apparatus (200) comprises a housing (201) that houses a memory (203) and a control circuit (202). This memory comprises, at least in part, a hidden digital storage area (204). The memory stores encrypted digital end-user promotional content and the hidden digital storage area stores the corresponding encryption key(s). The control circuit operably couples to this memory and also to a computational-platform interface (206) (such as, but not limited to, a USB plug). So configured, the control circuit interfaces with an end user's computational platform (301) via this computational-platform interface. Via that connection, the control circuit then serves to confirm a pre-established right for the end user to experience the stored end-user promotional content and to use the encryption key(s) to facilitate the end user experiencing that digital end-user promotional content through the end-user computational platform upon confirming that pre-established right.

Abstract: A method of providing instructions to a user of an imaging device includes generating a three-dimensional (3D) model of the imaging device in a 3D computer generated environment. At least one computer generated imagery (CGI) instruction sequence is then rendered from the 3D model. The CGI instruction sequence depicts at least one action being performed on the imaging device and is rendered from a virtual viewpoint corresponding to a viewpoint of a user physically performing the at least one action. The rendered CGI instructions are stored in memory of the imaging device and selectively displayed on a user interface display screen of the imaging device.

Abstract: A magnet nut driver is provided with a cleanable magnet.

Abstract: A device (1) for treating containers (10), with a housing (2), a sterilisation chamber (4) formed within the housing (2) to sterilise the containers (10), with a transport device (8) which transports the containers (10) along a pre-specified transport path (P) through the sterilisation chamber (4), and with at least one application device (6) which applies a liquid sterilisation medium to the containers (10) during their transport through the sterilisation chamber (4). According to the invention, the application device (6) is integrated at least partly in a wall (12) of the sterilisation chamber.

Abstract: An injection device for administering a reagent into an exhaust chamber of an internal combustion engine, comprising a device inlet and a device outlet and a sub-assembly held securely within a device housing. The sub-assembly comprises (i) valve housing defining a valve seat, (ii) valve means movable outwardly from the valve housing, away from the valve seat, to permit the reagent to be delivered into the exhaust chamber through the device outlet, whereby a force is applied to the valve means due to reagent delivered to the device inlet which serves to urge the valve means away from the valve seat, and (iii) bias means for applying a biasing force to the valve means which serves to urge the valve means against the valve seat so as to prevent delivery of the reagent through the device outlet into the exhaust chamber.

Abstract: A piezoelectric actuator for use in a diesel engine. The actuator comprises a piezoelectric element which is encapsulated such that a layer of gas at a pressure above atmospheric pressure surrounds the piezoelectric element. The presence of the gas within the encapsulation around the element avoids the need to passivate electrodes exposed on the surface of the element.

Abstract: An active denial apparatus for use in non-lethal weaponry includes at least one focusing element configured to focus millimeter-wave energy along an axis of propagation. The at least one focusing element includes an astigmatic or dual axis focusing system configured to direct a focused beam that allows the active denial apparatus to accurately immobilize targets at both close and long range within acceptable limits of intensity.