Abstract: The present disclosure includes a method for providing pricing information. In some implementations, a method for providing pricing information includes receiving, from a first subscriber, a request for pricing information of one or more retailers. The request is associated with a unit provided by a retailer different from the one or more retailers. Pricing information associated with the unit is identified based on mapping information. The pricing information is provided by the one or more retailers. The mapping information maps the unit to one or more units sold by the one or more retailers.

Abstract: A method of pitching a tread for a tire to achieve a satisfactory noise power spectrum has the steps of: selecting an upper (u) and a lower (l) extreme of pitch ratios; permitting continuous variables of pitch ratios to exist between the upper (u) and lower (l) extreme of pitch ratios; and conducting an optimization of continuous variables between and including the two selected extremes of pitch ratios; wherein the pitch lengths of each tread element can be different in length to control noise and uniformity harmonics. The method may include other optimization steps in a combinatorial fashion such as using an integer programming formulation that determines discrete values of pitch ratios to get a pitch sequence, using genetic algorithm (GA) programming; or any other combinatorial optimization technique.

Abstract: An improved process for making 5,11-dihydro-11-ethyl-5-methyl-8-{2-{(1-oxido-4-quinolinyl)oxy}ethyl}-6H-di pyrido[3,2-b:2?,3?-e][1,4]diazepin-6-one.

Abstract: Multiple leak rate methodologies are combined and operate in parallel in a system for providing optimal results under different tire conditions. The methodologies may operate continuously or alternatively. Tandem large leak rate and low leak rate algorithms and methodology, for example, may deployed in a system in which, for large leak rates, a large leak rate methodology is employed and used to trigger a warning. At some pre-designated low leak rate threshold value, the system employs a low leak rate methodology either as an exclusive diagnostic monitor or in parallel with the companion large leak rate methodology. In the low leak rate analytical system, a change in tire pressure is correlated to a change in energy within a vehicle system pursuant to the algorithm W=??P*dx and derivative algorithms are used to calculate a final time and pressure drop at the final time as a basis for issuing a low pressure warning.

Abstract: A cash drawer housing holding a cash drawer for use in a check stand and placed over a scanner is disclosed. The cash drawer housing has a moveable base member that is located above the scanner. The moveable base member allows the scanner to be moved without moving the cash drawer housing. The base member rotates or moves in response to contact from the scanner below during removal. The moveable base member can be scanned during removal by a latch to hold the base member out of the way to permit easier scanner removal and reinstallation.

Abstract: A packet communication system is disclosed that includes an end communication device, a call processing system, and a packet network. To setup up a call from an end user, the end communication device transmits a call request message to the call processing system. The call request message has a header that includes priority information for the call. The call processing system processes the priority information in the header of the call request message to determine if the call request message is for a high priority call. If the call request message is not for a high priority call and the call processing system is in a state of congestion, then the call processing system transmits a response message indicating the state of congestion. Responsive to receiving the response message, the end communication device performs call blocking and provides call treatment to the end user.

Abstract: A motherboard assembly includes a motherboard, a circuit board, and an ejector assembly. The motherboard has a motherboard connector extending from a planar surface of the motherboard. The circuit board has a circuit board connector extending from a planar surface of the circuit board and coupled to the motherboard connector of the motherboard such that the planar surface of the circuit board orients substantially parallel to the planar surface of the motherboard. The ejector assembly orients between the motherboard and the circuit board. During an ejection procedure, the ejector assembly separates the motherboard connector and the circuit board connector while minimizing bending of either the circuit board or the motherboard. By limiting bending of either the circuit board or the motherboard, the ejector assembly minimizes damage to electrical traces or components carried by either the circuit board or the motherboard during the separation process.

Abstract: The addition of surfactant additives to facilitate efficient laminar flow through the lumens of certain medical devices, including catheters. The surfactant can be added to an injection medium, or otherwise located within the catheter itself.

Abstract: A method of playing a gambling game involving two or more players. In a first step, the players agree on a unit of betting. Once the unit has been set, each player antes one betting unit. A standard five-card poker hand is dealt for each player, and one pea is distributed per hand. At this point, the players are permitted to see their hands and peas. If the number on the player's pea corresponds to one or more cards in the player's hand (ace+1 ball, deuce=2 ball, etc.). If not, the player returns the pea to the shaker. If the pea corresponds to one or more cards in the player's hand, the pea is retained. The order of play is determined in any suitable manner. Shooting begins when the first player “breaks the rack”. If a ball is not made, the shooter changes. If the shooter has scratched, he adds one unit of betting to the pot in addition to giving up his turn. If a ball is made, the shooter checks to determine if he has made, i.e.

Abstract: A combined cardiotomy and venous reservoir with filtration for autotransfusion of cardiotomy blood and venous blood during surgery and for postoperative wound site pleural drainage of shed blood for continued autotransfusion using the same unit. Vacuum regulation in the form of a manometer combined with a water seal are integral with the unit.

Abstract: A speed controlling arrangement for an electric motor is provided with a pneumatic foot controller which includes a bulb that is opened to the atmosphere between operative periods to equalize pressure in both the bulb and a transducer, but is closed when foot pressure is applied to the bulb to actuate the transducer.

Abstract: An SCR motor speed control system having a capacitor for triggering the SCR into conduction is provided with circuitry for limiting the top speed of the motor by sensing the armature back EMF generated during the non-conducting period of the SCR to determine the motor speed. When the speed is above a predetermined threshold value, a transistor is turned on to short circuit the charging path of the capacitor.

Abstract: A full wave motor control circuit is provided which utilizes a phase fired SCR to control the flow of current through the motor windings. Just before the end of each cycle, the charging capacitor which is connected across the gate and cathode of the SCR is discharged and the effective holding current level of the SCR is raised to insure SCR turn off.

Abstract: In an electronically controlled sewing machine having an arm shaft position sensor signalling release of feed data and of needle position data at opposite extremes of endwise reciprocation of a needle bar, depression of a needle up or needle down position button will implement a slow speed drive circuit, and a fast stop brake circuit will stop the needle bar immediately upon the occurrence of a signal from the arm shaft position sensor corresponding to the selected needle position button.

Abstract: This invention is a low-drag electrical contact arrangement for establishing continuity between upper and lower spaced members which are subject to relative horizontal movement. In one aspect, the invention comprises an electrical commutating arrangement which includes a horizontally disposed linear electrical commutator. A horizontally movable electrically conductive pedestal is positioned below the commutator and defines a clearance therewith. The pedestal is formed with a cavity confronting the commutator. In the cavity is a bead of electrical conductive liquid, the bead being characterized by an upwardly convex meniscus portion which extends across the clearance and contacts the commutator. The surface tension of the bead is sufficient to maintain the bead intact when the commutator and pedestal are displaced horizontally at speeds from zero to at least twelve inches a minute.

Abstract: An auxiliary fast stop braking circuit is provided for an electronically controlled sewing machine having the capability to implement a single pattern of a repetitive stitch pattern by implementing needle bar release from its drive means and zero feed motion at the completion of the last stitch of the pattern. The auxiliary fast stop braking circuit is responsive to selection of a single pattern and to activation of the needle bar release solenoid to implement dynamic braking of the sewing machine motor.

Abstract: An SCR motor speed control system is provided with circuitry for fast braking of the motor. The circuitry senses when it is desired to stop the motor and simultaneously short circuits the motor armature and applies half-wave rectified line voltage to the motor field windings.

Abstract: An SCR motor speed control system having a capacitor for triggering the SCR into conduction is provided with circuitry for limiting the top speed of the motor by sensing the time of a predetermined proportion of a motor revolution to determine the motor speed. When the time is below a predetermined time interval, indicative of motor speed above a desired top speed limit, a path is closed to bypass the charging path of the capacitor.

Abstract: A pump is disclosed having a housing with a recess therein, an elastomeric diaphragm stretched across said recess forming a pump cavity in which the medium being pumped is circulated, and inlet and outlet valves. An electronically controlled linear actuator is attached to the diaphragm within the pump cavity thereby allowing compactness in the construction of the pump and improved heat dissipation from the linear actuator. The pump fits within the frame of a sewing machine and creates an air vacuum for assisting in needle threading.