Abstract: A system and method are provided for trading multiple tradeable objects. One example method includes displaying at least one combined quantity indicator representing a combined quantity associated with at least two tradeable objects, detecting an input associated with an order for a predetermined order quantity in relation to one of the combined quantity indicators, and allocating the order quantity between the at least two tradeable objects using at least one quantity allocation rule. In one example embodiment, a plurality of quantity allocation rules can be user-configurable, and different rules can be defined and applied in relation to different order types.

Abstract: Designs for multiple segment lobe pumps are shown. The designs include pumps using rotors having two lobes to a plurality of lobes and segments that include two segments to a plurality of segments. Designs for both vertical, or straight walled conventional lobed rotors, as well as helical lobe rotors are shown. The designs are applicable to a variety of rotors and number of segments. In one particular case the designs enable a three lobe helical pump. Designs are also shown for separation plates used between the multiple segments. The separation float between the pairs of lobes in a segment and can also have a fixed position between the lobes by inclusion of end pieces that enable clamping of the separation plates in position.

Abstract: A system and method are provided for trading multiple tradeable objects. One example method includes displaying at least one combined quantity indicator representing a combined quantity associated with at least two tradeable objects, detecting an input associated with an order for a predetermined order quantity in relation to one of the combined quantity indicators, and allocating the order quantity between the at least two tradeable objects using at least one quantity allocation rule. In one example embodiment, a plurality of quantity allocation rules can be user-configurable, and different rules can be defined and applied in relation to different order types.

Abstract: A biocompatible, human implantable apparatus and a method for fully encasing a circuit within a polymer housing. The method may include placing the circuit in a mold, injecting a formulation into the mold, and polymerizing the formulation. The formulation may include monomers and polymers. The apparatus may include a circuit in a polymerized formulation of monomers and polymers.

Abstract: A welding assembly and method is described which includes a charging circuit and regulator coupled to an input power source; an energy storage element connected in parallel with the charging circuit and regulator to increase the weld current output, wherein the energy storage element is charged by the charging circuit and regulator; and a weld output controller connected in parallel with the energy storage element for controlling a welding arc between an electrode and a workpiece, wherein the weld output controller includes a forward converter/inverter including a series circuit of a primary winding of a transformer, and a switching element which is coupled to the energy storage element, and a rectifier smoothing circuit which rectifies and smoothes a voltage induced in a secondary winding of the transformer according to a switching operation of the switching element, wherein the rectifier smoothing circuit conducts during an ON period of the switching element.

Abstract: A system and method are provided for trading multiple tradeable objects. One example method includes displaying at least one combined quantity indicator representing a combined quantity associated with at least two tradeable objects, detecting an input associated with an order for a predetermined order quantity in relation to one of the combined quantity indicators, and allocating the order quantity between the at least two tradeable objects using at least one quantity allocation rule. In one example embodiment, a plurality of quantity allocation rules can be user-configurable, and different rules can be defined and applied in relation to different order types.

Abstract: Buffer rate control generally relates to outputting data at either a first rate or a second rate responsive to a fill level of the buffer. In an apparatus therefore, there is a buffer for receiving a data-signal input and for providing a data-signal output. A controller is coupled to receive fill-level information from the buffer and coupled to provide rate-control information to the buffer. The rate-control information is for controlling an output rate of the buffer for the data-signal output to be provided to a bus. The output rate is either a first rate or a second rate for providing the output rate of the data-signal output to the bus. The fill-level information is for selecting either the first rate or the second rate responsive to the buffer being either above or below a threshold fill level, respectively.

Abstract: A passive feedback mechanism by which sound produced by a musical instrument is enhanced by utilizing the reverberations from the sound to dynamically and passively alter the magnetic field in the vicinity of an electronic pickup is disclosed. This is accomplished by utilizing a component or material adhered to the instrument with the property to alter the magnetic field as the material vibrates in response to sound reverberation, one embodiment being a ferromagnetic surface coating. An electromagnetic pickup, sensitive to these variations in the magnetic field, is installed on or within the instrument. The changes in the magnetic field, in response to the music, are captured by the pickup and transformed into an electric signal with thus produce a unique and enhanced sound.

Abstract: A tibial knee joint prosthesis for attachment to a suitably prepared tibial bone, providing bearing portions in the lateral and medial compartments. The lateral and medial bearing surfaces of the component are inclined at different angles in the anterior to posterior direction of the knee, so that when mounted to the tibia, the lateral bearing surface of the prosthesis is higher than the medial bearing surface to the posterior side of the knee. In this way the lateral ligament is tightened progressively more than the medial ligament as the knee moves from extension to flexion, resulting in increased stability in the lateral compartment.

Abstract: Slicer orders may be simulated by applying slicer information to historical market data. The slicer information may include order parameters that define the slicer order. The order parameters in the slicer information may be applied to the historical market data by identifying times and prices at which child orders may be placed, filled, and/or changed in the market data according to the defined parameters. Slicer order information and/or slicer performance information may be displayed to indicate the effects of changes to different order parameters on the performance of a slicer order in the market. The slicer order information may include order indicia that may indicate information related to one or more child orders that may be placed based on orders in the market data. The slicer performance information may be displayed to indicate the performance of defined slicer orders that are applied to a market.

Abstract: A welding assembly and method is described which includes a charging circuit and regulator coupled to an input power source; an energy storage element connected in parallel with the charging circuit and regulator to increase the weld current output, wherein the energy storage element is charged by the charging circuit and regulator; and a weld output controller connected in parallel with the energy storage element for controlling a welding arc between an electrode and a workpiece, wherein the weld output controller includes a forward converter/inverter including a series circuit of a primary winding of a transformer, and a switching element which is coupled to the energy storage element, and a rectifier smoothing circuit which rectifies and smoothes a voltage induced in a secondary winding of the transformer according to a switching operation of the switching element, wherein the rectifier smoothing circuit conducts during an ON period of the switching element.

Abstract: This disclosure relates to a system and method for creating a job advertisement. The job advertisement includes visual information which is presented an in organized, easily digestible manner. An example system according to the present disclosure includes, among other things, a first computing device a second computing device in communication with the first computing device. The second computing device is configured to receive an input of text describing a job from the first computing device and create a job advertisement including at least one image representative of at least a portion of the text.

Abstract: A risk metric may be generated for use in calculating a risk level associated with a user trading at an exchange. The risk metric may indicate a price level at which the market may be trading a tradeable object at the exchange. The risk metric may be communicated to computing devices to enable the computing devices to calculate the risk level associated with a user without having independent access to the real-time market data at an exchange. The risk metric may be calculated by averaging different price values in the market data to indicate a relative price at which the tradeable object may be trading at the exchange. The risk metric may be calculated as a market value that may be used by multiple users or as a user-specific value. The risk metric may be continuously updated and communicated to computing devices.

Abstract: A sample chamber is configured to accommodate a target such that a portion of the target is removable as a sample. A carrier gas injection system is configured to introduce a carrier gas into the sample region from a first position and a second position within the sample chamber such that at least a portion of the sample is entrainable by the carrier gas within the sample region. A portion of the sample region is located between the first position and the second position. A sample transport conduit is configured to transport at least a portion of the sample entrained by the carrier gas to a location outside the sample chamber.

Abstract: A handheld communication device includes first and second screens, a hinge to rotate the first and second screens between open and closed positions, and a permanent magnet to maintain the first and second screens in the closed position.

Abstract: Designs for multiple segment lobe pumps are shown. The designs include pumps using rotors having two lobes to a plurality of lobes and segments that include two segments to a plurality of segments. Designs for both vertical or straight walled conventional lobed rotors as well as helical lobe rotors are shown. The designs are applicable to a variety of rotors and number of segments. In one particular case the designs enable a three lobe helical pump.

Abstract: Designs for multiple segment lobe pumps are shown. The designs include pumps using rotors having two lobes to a plurality of lobes and segments that include two segments to a plurality of segments. Designs for both vertical, or straight walled conventional lobed rotors, as well as helical lobe rotors are shown. The designs are applicable to a variety of rotors and number of segments. In one particular case the designs enable a three lobe helical pump. Designs are also shown for separator plates used between the multiple segments. The separator float between the pairs of lobes in a segment and can also have a fixed position between the lobes by inclusion of end pieces that enable clamping of the separator plates in position.

Abstract: An apparatus, comprising a biometric sensor, the biometric sensor configured to receive an input from a user, the input corresponding to a predetermined factor. A feedback device is configured to provide feedback to the user when a value associated with the input approaches a predetermined threshold within a margin. The biometric sensor may comprise a fingerprint recognition sensor, iris recognition sensor, or any other biometric sensor. The feedback device may be configured to provide vibrational, audible, or visual feedback to the user once an input value corresponding to a predetermined factor approaches a threshold within a margin.

Abstract: Example methods, systems, and computer-readable media to indicate a market trend using a graphical indicator are disclosed herein. An example method includes displaying price levels of a tradeable object on a trading interface. The trading interface is to be used to execute trades via an electronic exchange. The example method also includes monitoring a price and a volume of trades of the tradeable object. The example method further includes displaying a graphical indicator on the trading interface to indicate a trend between the volume of trades and the price.

Abstract: A circuit breaker is referenced that has an indicator lamp that identifies a fault condition after power is interrupted to the circuit breaker. This solution uses light emitting diodes (LEDs) to indicate the trip condition. This solution does not require the power to be enabled to the load side of the circuit breaker in order to power the LEDs to display a trip condition. An overload may be detected when the fault current generates sufficient heat in a strip composed of a resistive element or bimetal to cause the bimetal to deflect and/or bend. The mechanical deflection triggers a trip assembly that includes a spring trip level to force a moveable contact attached to a moveable conductive blade away from a stationary contact, thereby breaking the circuit.