Tragbare bewegungsaktivierte Positionsberichterstattungsvorrichtung

Tragbare bewegungsaktivierte Positionsberichterstattungsvorrichtung (101), umfassend: eine Steuerung (201); eine Abfragesenderkomponente (211), die mit der Steuerung (201) gekoppelt ist, um automatisch unter Verwendung eines drahtlosen Kommunikationssystems mit einer an einem Objekt angeordneten Datenspeichervorrichtung (130), in der eine für das Objekt eindeutige Identität gespeichert ist, zu kommunizieren und die Identität zu empfangen; eine Positionsbestimmungskomponente (206), die mit der Steuerung (201) gekoppelt ist und zum Bestimmen eines geographischen Standorts der Positionsberichterstattungsvorrichtung (101) dient; eine drahtlose Kommunikationskomponente (203), die mit der Steuerung (201) gekoppelt ist und zum Senden einer Nachricht dient, die die Identität und den geographischen Standort übermittelt; und eine Auslösekomponente (209), die mit der Steuerung (201) gekoppelt ist, um ein Signal an die Steuerung (201) zu erzeugen, wenn die Auslösekomponente (209) eine Bewegung der ...

Kalibrierung für Backkontrast-Geräte

Die Kalibrierung eines Gerätes (10), z. B. eines Spektralphotometers, zur Messung von BCUs (Backkontrast-Einheit; „Baking Contrast Unit“) wird beschrieben. In einem Beispiel enthält ein Spektralphotometer ein Filterrad (50), das unter anderem einen Bandpassfilter enthält, um einen Bereich von breitbandigem Licht durch das Spektralphotometer zu übertragen. Das Spektralphotometer enthält auch einen Detektor (60) zur Erfassung eines Referenzprobenwertes, der auf einer Reflexion des Bereichs des Lichts an einem BCU-Referenzstandards (85) basiert. Die Verarbeitungsschaltung (70) im Spektralphotometer ist so konfiguriert, dass sie einen Reflexionsverhältniswert basierend auf einem Verhältnis des Referenzprobenwerts und eines Referenzreflexionswerts berechnet und das Spektralphotometer zur Messung von BCUs basierend auf dem Reflexionsverhältniswert und einem bekannten BCU-Wert für den BCU-Referenzstandard (85) kalibriert. Der Referenzprobenwert und der Referenzreflexionswert können auch unter ...

Verfahren zur Bestimmung einer Konzentration von metallischen Verunreinigungen, die ein Siliciumprodukt verunreinigen

Ein Verfahren bestimmt eine Konzentration metallischer Verunreinigungen, die ein Siliciumprodukt verunreinigen. Das Verfahren umfasst das Erhalten einer Testprobe des Siliciumprodukts mit den darauf angeordneten metallischen Verunreinigungen. Die Testprobe wird in ein erstes Gefäß gegeben. Eine erste Säurelösung wird zu dem Gefäß zugefügt, das die Testprobe enthält. Die Testprobe wird zum Herstellen eines Lösungsgemischs, das die erste Säurelösung, die metallischen Verunreinigungen und aufgeschlossenes Silicium enthält, in die erste Säurelösung eingetaucht. Das unaufgeschlossene Silicium wird von dem Lösungsgemisch abgetrennt. Das Lösungsgemisch wird zum Bestimmen der Konzentration metallischer Verunreinigungen analysiert, die das Siliciumprodukt verunreinigen.

Method and system for protecting against multiple failures in a raid system

Embodiments of methods of protecting RAID systems from multiple failures and such protected RAID systems are disclosed. More particularly, in certain embodiments of a distributed RAID system each data bank has a set of associated storage media and executes a similar distributed RAID application. The distributed RAID applications on each of the data banks coordinate among themselves to distribute and control data flow associated with implementing a level of RAID in conjunction with data stored on the associated storage media of the data banks. Furthermore, one or more levels of RAID may be implemented within one or more of the data banks comprising the distributed RAID system.

Method and System for Initializing Storage in a Storage System

Embodiments of systems and methods for a high availability storage system are disclosed. More particularly, in certain embodiments desired locations of storage devices may be zeroed out during operation of the storage system and areas that have been zeroed out allocated to store data when commands pertaining to that data are received. Specifically, in one embodiment a distributed RAID system comprising a set of data banks may be provided where each data bank in the set of data banks may execute a background process which zeroes areas of the storage devices of the data bank. When a command pertaining to a logical location is received a zeroed area of the physical storage devices on the data bank may be allocated to store data associated with that logical location.

PRESSURE RELIEF IN A RESPIRATORY ASSISTANCE SYSTEM

A pressure relief device comprising a valve configured to resiliently deform in response to a predetermined pressure; and a sound dampener configured to dampen a sound generated by the valve when the valve resiliently deforms in response to said predetermined pressure. 1. A pressure relief device comprising:a valve configured to resiliently deform in response to a predetermined pressure; anda sound dampener configured to dampen a sound generated by said valve when said valve resiliently deforms in response to said predetermined pressure.2. The pressure relief device of claim 1 , further comprising:a lid, wherein said sound dampener is disposed between said lid and said valve.3. The pressure relief device of claim 1 , wherein said valve is an umbrella valve.4. The pressure relief device of claim 1 , wherein said sound dampener is a disk shape.5. The pressure relief device of claim 1 , wherein said sound dampener is a ring shape.6. The pressure relief device of claim 1 , wherein said sound dampener is a clover-like shape.7. The pressure relief device of claim 1 , wherein said sound dampener is a pinwheel-like shape.8. The pressure relief device of claim 1 , further comprising:a sound dampener centering feature configured to facilitate in centering said sound dampener within said pressure relief device.9. A respiratory assistance system comprising:a gas source;a patient interface; and a valve configured to resiliently deform in response to a predetermined pressure; and', 'a sound dampener configured to dampen a sound generated by said valve when said valve resiliently deforms in response to said predetermined pressure., 'a pressure relief device comprising10. The respiratory assistance system of claim 9 , where said respiratory assistance system is a continuous positive airway pressure (CPAP) system.11. The respiratory assistance system of claim 9 , where said respiratory assistance system is a nasal continuous positive airway pressure (nCPAP) system.12. The ...

TUBE PLACEMENT IN NON-INVASIVE VENTILATION

A non-invasive ventilation patient interface comprises a frame, a facial skin interface, and a self-sealing tube insertion region. The frame is configured for coupling with a head strap system, where head strap system is configured for supplying a securing force to secure the patient interface in a position over a respiratory opening of a patient. The facial skin interface is coupled with the frame and configured for interfacing with facial skin of the patient and sealing the patient interface about the respiratory opening in response to the securing force. The self-sealing tube insertion region is coupled with the facial skin interface and configured for self-sealing about a tube disposed between the facial skin and the facial skin interface, such that the securing force is diverted around the tube while the tube is inserted in the self-sealing tube insertion region. 1. A non-invasive ventilation patient interface , said patient interface comprising:a frame configured for coupling with a head strap system, wherein said head strap system is configured for supplying a securing force to secure said patient interface in a position over a respiratory opening of a patient;a facial skin interface coupled with said frame and configured for interfacing with facial skin of said patient and sealing said patient interface about said respiratory opening in response to said securing force; anda self-sealing tube insertion region coupled with facial skin interface and configured for self-sealing about a tube disposed between said facial skin and said facial skin interface such that said securing force is diverted around said tube while said tube is inserted in said self-sealing tube insertion region.2. The patient interface of claim 1 , wherein said self-sealing tube insertion region comprises a gap disposed in a bladder feature of said facial skin interface.3. The patient interface of claim 2 , wherein said tube comprises a gastric tube claim 2 , and wherein said gastric tube ...

ADJUSTING A VENTILATION MASK

In a method for adjusting a ventilation mask, a ventilative state is measured of a ventilation mask that is placed over a respiratory opening of a patient A sealing portion of the ventilation mask is for establishing a fluid seal between the ventilation mask and the patient. The sealing portion comprises a plurality of bladders. An unintentional leak of the fluid seal is determined based on a measured change of the ventilative state. A bladder of the plurality of bladders is adjusted to seal the unintentional leak.

Method and system for data migration in a distributed raid implementation

Embodiments of the systems and methods disclosed provide a distributed RAID system comprising a set of data banks. More particularly, in certain embodiments of a distributed RAID system each data bank has a set of associated storage media and executes a similar distributed RAID application. The distributed RAID applications on each of the data banks coordinate among themselves to distribute and control data flow associated with implementing a level of RAID in conjunction with a volume stored on the associated storage media of the data banks. Migration of this volume, or a portion thereof, from one configuration to another configuration may be accomplished such that the volume, or the portion thereof, and corresponding redundancy data may be stored according to this second configuration.

SUPPLY PACKS AND METHODS AND SYSTEMS FOR MANUFACTURING SUPPLY PACKS

A cost-effective pack adapted to be distributed from an aircraft in the event of a natural, military, political, or other disaster includes an outer package, at least one item in the outer package for aerial delivery, and at least one aerodynamic component formed on the outer package and methods and systems for making the pack. 1. An aerial distribution system for deploying items , comprising:a bulk shipping container;a plurality of deployment boxes within the bulk shipping container, each deployment box containing at least one item;a plurality of tethers, each tether coupling a deployment box to the bulk shipping container; anda freefall retarding device coupled to the bulk shipping container.2. The aerial distribution system of claim 1 , wherein the freefall retarding device is a canopy or a parachute.3. The aerial distribution system of claim 1 , further comprising a support structure coupled to the bulk shipping container.4. The aerial distribution system of claim 3 , wherein the support structure is a pallet.5. The aerial distribution system of claim 3 , wherein the freefall retarding device is coupled to the support structure.6. The aerial distribution system of claim 3 , wherein each tether couples a deployment box to the support structure.7. The aerial distribution system of claim 3 , wherein the support structure is adapted to be lifted by a forklift.8. The aerial distribution system of claim 1 , wherein claim 1 , prior to deployment claim 1 , the freefall retarding device is coupled to a bottom portion of the bulk shipping container.9. The aerial distribution system of claim 1 , wherein each deployment box contains a plurality of aerodynamic supply packs.10. The aerial distribution system of claim 9 , wherein each aerodynamic supply pack contains at least one item.11. The aerial distribution system of claim 9 , further comprising a supply pack dispersal assistance device positioned within each deployment box.12. The aerial distribution system of claim 11 , ...

Battery charging systems and methods

A loudspeaker battery charging device comprises a three-position selector that establishes one of a first, second, or third charging mode for charging a battery of a loudspeaker. The first charging mode pertains to an off state of the loudspeaker. The second charging mode pertains to an on state of the loudspeaker. The third charging mode pertains to a fast charge state of the loudspeaker. A controller receives a signal from the three-position power switch indicating a selected charging mode of the first, second, or third charging mode. A switch circuit outputs a first power-supplying level in response to the first or second charging mode and outputs a second power-supplying level higher than the first power-supplying level in response to the third charging mode.

Method and system for distributed raid implementation

Embodiments of the systems and methods disclosed provide a distributed RAID system comprising a set of data banks. More particularly, in certain embodiments of a distributed RAID system each data bank has a set of associated storage media and executes a similar distributed RAID application. The distributed RAID applications on each of the data banks coordinate among themselves to distribute and control data flow associated with implementing a level of RAID in conjunction with data stored on the associated storage media of the data banks.

Regulatory device and associated method

A peripheral device for regulating neural correlates of arousal and emotion regulation to be worn or held against the body is disclosed. The device can be triggered by either physiological signs or manual intervention and produces cutaneous signals such as vibration or electricity using novel combinations of physiologically reactive frequencies without effort on the part of the user. One embodiment includes combining sensors that measure changes in physiological signals of stress such as speech rate and pitch, galvanic skin response, or heart rate variability, and, using a machine learning algorithm on personalized data, can determine whether these changes are likely to benefit from regulation. If they are outside an idiosyncratic predetermined range, the device produces stimulation and the person will feel regulated if they are touching/wearing the device, or can choose to use the device if it is not currently being touched or worn.

FPGA CIRCUIT FOR PROCESSING ELECTRONIC MESSAGES IN A DISTRIBUTED COMPUTER SYSTEM

A distributed computer system includes a matcher server that stores an order book of pending orders and a gateway that routes an order message to the matcher server for matching. The gateway also receives individual quote messages bundled into a mass quote message, each individual quote message including a price value for one of a plurality of different instrument identifiers. The gateway routes the mass quote message to a field programmable gate array (FPGA) circuit without involving the matcher server. The FPGA parses and stores data for each individual quote message to a data structure located in the memory of the FPGA. The parsed data is organized in the data structure according to both the instrument identifier and a client identifier that corresponds to a client that sent the mass quote message. The FPGA receives away market feed messages that each include a price value and a corresponding instrument identifier without first being routed through the matcher server or the gateway and updates the data structure. The FPGA delivers, in response to a query sent as part of the matching process performed on the matcher server for the instrument, information stored in the data structure regarding the instrument. 1. A field programmable gate array (FPGA) circuit for a distributed computer system that also includes a transaction server for processing electronic transaction request messages of a first type , the FPGA circuit comprising:reconfigurable firmware logic circuitry, andmemory configured with a predetermined data structure for storing information, receive, without involving the transaction server, a mass electronic message of a second type different from the first type, the mass electronic message including a plurality of individual electronic messages of the second type that are bundled into the mass electronic message, each one of the plurality of individual electronic messages of the second type including second type data, a corresponding request indicator, ...

Adaptable Waveguides

A waveguide assembly for a loudspeaker is provided. The waveguide assembly includes a plurality of panels and a plurality of trays, which together at least partially defines a waveguide. One or more of the panels are arranged to be movable relative to the trays to adjust a coverage pattern of the waveguide. 1. A waveguide assembly for a loudspeaker , the waveguide assembly comprising:a plurality of panels; anda plurality of trays, which together with the plurality of panels at least partially defines a waveguide,wherein one or more of the panels are arranged to be movable relative to the trays to adjust a coverage pattern of the waveguide.2. The waveguide assembly of claim 1 , further comprising a coupling member for acoustically coupling one or more electro-acoustic transducers to the waveguide.3. The waveguide assembly of claim 1 , wherein the plurality of panels includes a pair of fixed panels that remain stationary relative to the trays and a plurality of displaceable panels that are movable relative to the trays to allow adjustment of the coverage pattern.4. The waveguide assembly of claim 3 , wherein the displaceable panels at least partially define a primary flare (having a first expansion rate) of the waveguide claim 3 , and wherein the fixed panels at least partially define a secondary flare (having a second expansion rate claim 3 , different from the first expansion rate) of the waveguide.5. The waveguide assembly of claim 3 , wherein the displaceable panels comprise a pair of front panels and a pair of rear panels claim 3 , wherein each of the front panels has a first end that is rotatably coupled to a pair (two) of the trays claim 3 , and a second claim 3 , free end that is moveable relative to the trays claim 3 , wherein each of the second panels has a first end that is rotatably coupled to a pair (two) of the trays claim 3 , and a second claim 3 , free end that this moveable relative to the trays claim 3 , and wherein the displaceable panels are ...

Methods and Systems for Mass Distribution of Supply Packs

An aerial distribution system and method for deploying items is disclosed. The system includes a bulk shipping container comprised of a single piece of corrugated plastic, cut and folded into a closable box, a plurality of deployment boxes within the bulk shipping container, each deployment box containing at least one item, a plurality of tethers, each tether coupling a deployment box to the bulk shipping container, and a freefall retarding device coupled to the bulk shipping container. 1. An aerial distribution system for deploying items , comprising:a support structure;a bulk shipping container coupled to the support structure such that the support structure is the bottom surface of the bulk shipping container and does not separate during deployment;a plurality of deployment boxes within the bulk shipping container, each deployment box containing at least one item; anda freefall retarding device coupled to the bulk shipping container;wherein the support structure and the bulk shipping container are comprised of corrugated plastic.2. The aerial distribution system of claim 1 , wherein the freefall retarding device is a canopy or a parachute.3. The aerial distribution system of claim 1 , wherein the support structure is a pallet comprised of a corrugated plastic top and bottom and foam supports and the bulk shipping container has holes to allow a forklift to penetrate both the bulk shipping container and the pallet in unison.4. The aerial distribution system of claim 3 , wherein the plastic bottom is comprised of two sheets of superimposed corrugated plastic arranged orthogonally.5. The aerial distribution system of claim 3 , wherein the plastic bottom is proud of the plastic top and foam supports to create a skid board.6. The aerial distribution system of claim 1 , wherein each deployment box is coupled to a freefall retarding device.7. The aerial distribution system of claim 1 , wherein the bulk shipping container and the support structure are coupled via folding ...

Vehicle deceleration control systems and methods

A transmission control system of a vehicle includes an estimated acceleration module and a pressure control module. The estimated acceleration module determines an estimated longitudinal acceleration of the vehicle based on a force at axles of the vehicle corresponding to engine torque, a braking force imposed by mechanical brakes of the vehicle, an aerodynamic drag force of the vehicle, and a road load force imposed on the vehicle by contact between tires of the vehicle and a road surface. The pressure control module, when a measured longitudinal acceleration of the vehicle is negative and the estimated longitudinal acceleration is greater than the measured longitudinal acceleration of the vehicle, adjusts transmission fluid pressure applied to one or more clutches of the transmission and shifts the transmission to neutral.

System and Method for Processing Quotes Using an Integrated Circuit

Systems, methods, and computer programs for receiving and processing messages for a financial exchange comprising a matcher server integrated circuit such as an FPGA or ASIC component configured to receive and process information associated with a financial instrument operatively connected to the matcher server, wherein the integrated circuit component is configured to receive and store a plurality of messages from at least one computer server, each message of the plurality of messages being comprised of at least one message type. 1. A system for receiving and processing messages for a financial exchange comprising:a matcher server; anda integrated circuit component configured to receive and process information associated with a financial instrument operatively connected to the matching server,wherein the integrated circuit component is configured to receive and store a plurality of messages from at least one computer server, each message of the plurality of messages being comprised of at least one message type.2. The system of claim 1 , wherein the message type includes an away market price update of the financial instrument claim 1 , including a price from other markets for instruments claim 1 , and wherein the integrated circuit component stores the most recent away market prices and exchange codes for the each instrument.3. The system of claim 2 , wherein the server is configured to a query to the integrated circuit component and the integrated circuit component is configured to provide the most recent away market prices for the financial instrument in response to the query.4. The system of claim 1 , wherein the plurality of messages are received via a consolidated market data feed.5. The integrated circuit component of claim 1 , wherein the integrated circuit component comprises storage for storing a data storage record storing information comprising information associated with financial instruments and market makers.6. The system of claim 5 , wherein the type ...

Volleyball hitting training device

A volleyball training apparatus has a laterally extending arm supported on a riser. A resilient member such as a spring is operably connected within the arm. The resilient member is connected to a flexible connector, such as a cable, that is connected to a volleyball. A series of spacers retains the volleyball away from the rigid arm. The height of the arm may be adjustable to locate the volleyball at a desired height. After a user strikes the volleyball, the volleyball is displaced from its original static position, but quickly is snapped back into the static position by the resilient member pulling the volleyball toward the arm against the spacers.

PORTABLE SPEAKER CONFIGURATIONS

A portable public address (PA) speaker comprises an enclosure constructed and arranged for positioning at a first position having a vertical orientation to output audio shaped for a first acoustic coverage area, a second position having an angular orientation to output audio shaped for a second acoustic coverage area, and a third position having a horizontal orientation to output audio shaped for a third acoustic coverage area. The weight of the speaker rests on a bottom surface of a base when in the first position having the vertical orientation or the second position having the angular orientation. The weight of the speaker rests on a side surface when in the third position having the horizontal orientation. 1. A loudspeaker system , comprising:an enclosure having a first surface, a second surface, and a third surface; a single first speaker positioned in a central region of the enclosure; and', 'a plurality of second speakers extending between the first speaker and the side surface of the enclosure, wherein the enclosure is constructed and arranged, 'a speaker arrangement in the enclosure that outputs sound through a side surface of the enclosure, the speaker arrangement includingfor positioning the first surface on a flat surface to output audio shaped for a first acoustic coverage area, positioning the second surface on the flat surface to output audio shaped for a second acoustic coverage area, and positioning the third surface on the flat surface to output audio shaped for a third acoustic coverage area; and (1) a first equalization parameter for equalizing and outputting the audio shaped for the first acoustic coverage area in response to a detection of a first orientation of the loudspeaker system when the first surface of the enclosure is positioned on the flat surface and maintaining the single first speaker and plurality of second speakers to provide the first acoustic coverage area having a vertical coverage angle and a horizontal coverage angle that ...

ANTIMICROBIAL PAINT COMPOSITION AND RELATED METHODS

An antimicrobial paint composition for forming an antimicrobial coating is disclosed. The antimicrobial paint composition comprises a carrier vehicle, a film-forming polymer, a glass comprising copper, and a non-copper pyrithione salt. A method of preparing the antimicrobial coating on an indoor surface with the antimicrobial paint composition is further disclosed. The method comprises applying the antimicrobial paint composition on the indoor surface and forming the antimicrobial coating on the indoor surface from the antimicrobial paint composition. 1. An antimicrobial paint composition for forming an antimicrobial coating , said antimicrobial paint composition comprising:a carrier vehicle;a film-forming polymer;a glass comprising copper; anda non-copper pyrithione salt;wherein said copper and said pyrithione salt interact to form copper pyrithione in the antimicrobial paint composition and/or the antimicrobial coating formed thereby; andwherein the glass comprising copper is present in an amount of from about 0.08 to about 2.0 weight percent based on the total weight of the antimicrobial paint composition.2. The antimicrobial paint composition of claim 1 , wherein the glass comprising copper and the non-copper pyrithione are present in a weight-to-weight ratio of from greater than about 12:1 to about 20:1.3. The antimicrobial paint composition of claim 1 , wherein the film-forming polymer comprises an organic film-forming polymer having an average particle size of from about 80 to about 160 nm.4. The antimicrobial paint composition of claim 1 , wherein the film-forming polymer is selected from the group consisting of acrylics claim 1 , polyurethane dispersions claim 1 , silicone emulsions claim 1 , solution polymers claim 1 , styrene acrylate dispersions claim 1 , urethane-acrylic hybrid dispersions claim 1 , aliphatic polyurethane dispersions claim 1 , acrylic dispersions claim 1 , and combinations thereof.5. The antimicrobial paint composition of claim 4 , ...

Automated Pig Launching System

A pigging system has an apparatus for launching one or more pigs into a process flow. The apparatus has a housing with a chamber, an inlet, and an outlet. The inlet receives the one or more pigs into the chamber and is sealable. The outlet is in sealed communication with the process flow and passes the one or more pigs out of the chamber to the process flow. A portion of the chamber is in communication with the process flow. A guide disposed in the chamber guides the one or more pigs in the chamber, and an actuator mechanically feeds the one or more pigs guided by the guide to the outlet.

Low Profile Loudspeakers

A ceiling tile loudspeaker includes an acoustic enclosure that defines an acoustic cavity. An electro-acoustic transducer is supported by the enclosure such that a first radiating surface of the electro-acoustic transducer radiates acoustic energy into the acoustic cavity and a second radiating surface of the electro-acoustic transducer radiates acoustic energy outward away from the acoustic enclosure. A first baffle is disposed within the acoustic cavity. The loudspeaker also includes a plurality of partitions, which, together with the first baffle, defines a plurality of ports that acoustically couple the acoustic cavity to an exterior of the enclosure. Each of the plurality of ports includes a first open end, a second open end, and a central axis extending therebetween. The ports are arranged such that their central axes lie in a plane that is substantially perpendicular to a motion axis of the electro-acoustic transducer. 1. A ceiling tile loudspeaker comprising:an acoustic enclosure defining an acoustic cavity;an electro-acoustic transducer supported by the enclosure such that a first radiating surface of the electro-acoustic transducer radiates acoustic energy into the acoustic cavity and a second radiating surface of the electro-acoustic transducer radiates acoustic energy outward away from the acoustic enclosure;a first baffle disposed within the acoustic cavity; anda plurality of partitions, which, together with the first baffle, defines a plurality of ports that acoustically couple the acoustic cavity to an exterior of the enclosure,wherein each of the plurality of ports includes a first open end, a second open end, and a central axis extending therebetween, andwherein the ports are arranged such that their respective first open ends, second open ends, and central axes all lie in a plane that is substantially perpendicular to a motion axis of the electro-acoustic transducer.2. The ceiling tile loudspeaker of claim 1 , wherein the central axes of the ports ...

PRESSURE RELIEF IN A RESPIRATORY ASSISTANCE SYSTEM

A pressure relief device comprising a valve configured to resiliently deform in response to a predetermined pressure; and a sound dampener configured to dampen a sound generated by the valve when the valve resiliently deforms in response to said predetermined pressure. 1. A method of controlling fluid pressure through a pressure relief device , the method comprising:connecting the pressure relief device to a respiratory assistance system, the pressure relief device comprising a housing having a vent, a first tube, and a second tube fluidly coupled within the housing, the vent defining a passage from within the housing to an ambient environment;retaining a valve within the housing to obstruct the vent, the valve being retained between the vent, the first tube, and the second tube; andresiliently deforming said valve, in response to a predetermined pressure in the respiratory assistance system, to (i) fluidly couple the vent, the first tube, and the second tube, and (ii) contact a sound dampener to dampen a sound generated by said valve when said valve resiliently deforms.2. The method of claim 1 , further comprising connecting the pressure relief device between a gas source and a patient interface.3. The method of claim 1 , further comprising sealing the valve with the housing at a first pressure so that a flow passes through the first tube and the second tube.4. The method of claim 1 , wherein said valve is an umbrella valve.5. The method of claim 1 , wherein the predetermined pressure is greater than the first pressure.6. The method of claim 1 , further comprising providing a lid coupled to the housing claim 1 , wherein said sound dampener is disposed between said lid and said valve.7. The method of claim 1 , further comprising centering said sound dampener within said housing with a centering feature of said sound dampener.8. The method of claim 7 , further comprising centering said sound dampener with a corresponding centering feature of a lid coupled to the ...

SYSTEM, METHOD, AND FPGA CIRCUIT FOR PROCESSING ELECTRONIC MESSAGES IN A DISTRIBUTED COMPUTER SYSTEM

A distributed computer system includes a matcher server that stores an order book of pending orders and a gateway that routes an order message to the matcher server for matching. The gateway also receives individual quote messages bundled into a mass quote message, each individual quote message including a price value for one of a plurality of different instrument identifiers. The gateway routes the mass quote message to a field programmable gate array (FPGA) circuit without involving the matcher server. The FPGA parses and stores data for each individual quote message to a data structure located in the memory of the FPGA. The parsed data is organized in the data structure according to both the instrument identifier and a client identifier that corresponds to a client that sent the mass quote message. The FPGA receives away market feed messages that each include a price value and a corresponding instrument identifier without first being routed through the matcher server or the gateway and updates the data structure. The FPGA delivers, in response to a query sent as part of the matching process performed on the matcher server for the instrument, information stored in the data structure regarding the instrument. 1. A distributed computer system for handling electronic data messages , the distributed computer system comprising: receive a first order electronic message for a first instrument, and', 'in response to reception of the first order electronic message, perform a matching process based on the first order electronic message;, 'a matcher server configured to store, in memory, an order book that stores pending orders, the matcher server including a processing system with at least one hardware processor, the processing system configured to receive the first order electronic message and route the first order electronic message directly to the matcher server for the matching process,', 'receive a first mass quote electronic message from a remote client computer ...

METHODS AND SYSTEMS FOR MASS DISTRIBUTION OF SUPPLY PACKS

An aerial distribution system and method for deploying items is disclosed. The system includes a bulk shipping container comprised of a single piece of corrugated plastic, cut and folded into a closable box, a plurality of deployment boxes within the bulk shipping container, each deployment box containing at least one item, a plurality of tethers, each tether coupling a deployment box to the bulk shipping container, and a freefall retarding device coupled to the bulk shipping container. 1. A method of deploying cargo from a vehicle , comprising the steps of:loading a plurality of cargo-containing deployment boxes into a bulk shipping container;coupling each deployment box to the bulk shipping container by a tether;loading the bulk shipping container into the vehicle;maneuvering the vehicle to a location of deployment;expelling the bulk shipping container from the vehicle, wherein, subsequent to deployment, the bulk shipping container releases the plurality of deployment boxes, which, in-turn, release the cargo.2. The method of claim 1 , further comprising coupling a freefall retarding device to the bulk shipping container.3. The method of claim 2 , wherein claim 2 , subsequent to deployment claim 2 , the freefall retarding device forces the bulk shipping container upside down to release the plurality of deployment boxes.4. The method of claim 3 , wherein claim 3 , the tethers force each deployment box upside down to release the cargo.5. The method of claim 1 , wherein the freefall retarding device is a canopy or a parachute.6. The method of claim 1 , wherein the cargo is a plurality of aerodynamic supply packs.7. The method of claim 6 , wherein each supply pack contains at least one item.8. The method of claim 1 , further comprising coupling the bulk shipping container to a support structure.9. The method of claim 8 , wherein the support structure is a pallet.10. The method of claim 9 , wherein the step of loading a bulk shipping container into the vehicle is ...

Electro-acoustical transducer arrangements of a sound system

A speaker sound system assembly comprises an enclosure; a speaker mount housing covering the opening of the enclosure, the speaker mount housing including a hole that exposes an interior of the enclosure and concave horn walls on both sides of the hole; a first speaker positioned in the hole of the speaker mount housing, the horn walls of the speaker mount housing constructed and arranged to determine a shape of a coverage pattern of the first speaker; and a driver array comprising at least three second speakers and extending from one side of the speaker mount housing to the other side of the speaker mount housing in front of the first speaker, the speaker mount housing constructed and arranged to match a desired coverage pattern of the driver array.

Portable speaker configurations

A portable public address (PA) speaker comprises an enclosure constructed and arranged for positioning at a first position having a vertical orientation to output audio shaped for a first acoustic coverage area, a second position having an angular orientation to output audio shaped for a second acoustic coverage area, and a third position having a horizontal orientation to output audio shaped for a third acoustic coverage area. The weight of the speaker rests on a bottom surface of a base when in the first position having the vertical orientation or the second position having the angular orientation. The weight of the speaker rests on a side surface when in the third position having the horizontal orientation.

Loudspeakers

A loudspeaker includes a cabinet, a coaxial transducer assembly, and a waveguide. The coaxial transducer assembly includes a first transducer and a second transducer that is coupled to the first transducer and arranged such that respective motion axes of the transducers are coaxial. The waveguide is coupled to the first transducer and configured to provide an acoustic impedance match between the first transducer and free air. The waveguide includes a first plurality of apertures that enables acoustic energy radiated from a first radiating surface of the second transducer to pass through the waveguide and merge with acoustic energy radiated by the first transducer. The first plurality of apertures extends through an expansion region of the waveguide.

AUTO-CONFIGURABLE BASS LOUDSPEAKER

The present disclosure is directed to devices and systems for auto configuration of directional sound. The system comprises: a first and second portable bass loudspeaker, each arranged to radiate sound waves responsive to audio signals. Each portable bass loudspeaker has a sensor for determining whether the portable bass loudspeaker is in an aligned state or non-aligned state, wherein in the aligned state, the first portable bass loudspeaker is oriented in a generally parallel and opposite direction relative to the second portable bass loudspeaker. Each portable bass loudspeaker has an equalization device providing a first equalization setting for outputting audio in response to detection of the aligned state, and a second equalization setting for outputting audio in response to detection of the non-aligned state, wherein the first equalization setting is configured to generate a radiating output from the first and second portable bass loudspeaker in a cardioid pattern. 1. A first portable bass loudspeaker comprising:a sensor, for determining whether the first portable bass loudspeaker is in an aligned state with a second portable bass loudspeaker, wherein in the aligned state the first portable bass loudspeaker is oriented in a generally parallel and opposite direction relative to the second portable bass loudspeaker; anda processor in communication with the sensor and including executable instructions to adjust one or more audio settings of the first portable bass loudspeaker based on detection of the aligned state.2. The first portable bass loudspeaker of claim 1 , wherein the first portable bass loudspeaker and the second portable bass loudspeaker generate a radiating output in a cardioid pattern.3. The first portable bass loudspeaker of claim 1 , wherein the sensor is selected from: a Hall-effect sensor claim 1 , a proximity sensor claim 1 , a pressure sensor claim 1 , a magnetic sensor claim 1 , an optical sensor claim 1 , an ultrasound sensor claim 1 , and an ...

Nonwoven web comprising water soluble polyamides and articles constructed therefrom

This invention relates to a nonwoven web comprising a water soluble polyamide and articles constructed therefrom. The water soluble polyamide may be used alone or in combination with conventional thermoplastic web forming materials such as water insoluble polyethylene, polypropylene, polyester and polyamide. The water soluble polyamide may also be combined with biodegradable or selectively dispersible material to form nonwoven webs having various combinations of properties. Such water soluble webs have utility in the manufacture of disposable absorbent articles such as disposable diapers, feminine napkins, incontinent products and cellulosic articles such as tissues and towels, as well as for water soluble heat fusible webs for the textile industry.

Light emitting diode flashlight lamp

A flashlight including a hollow translucent member with one or more end caps is disclosed. Each end cap may include an LED, LED carrier, LED carrier socket, battery, switch, electrical coupling between the battery and switch. Each end cap may be reversible or have a plurality of LED carrier sockets facilitating configuration as a flashlight or lamp. The flashlight lamp operates in a flashlight mode when configured with one or more LEDs directing light away from the flashlight lamp. The flashlight lamp operates as a lamp when configured to emit light from within the hollow translucent member. The flashlight lamp may be configured to operate as both a flashlight and a lamp. The flashlight lamp may be watertight.

Automated pig launching system

A pigging system has an apparatus for launching one or more pigs into a process flow. The apparatus has a housing with a chamber, an inlet, and an outlet. The inlet receives the one or more pigs into the chamber and is sealable. The outlet is in sealed communication with the process flow and passes the one or more pigs out of the chamber to the process flow. A portion of the chamber is in communication with the process flow. A guide disposed in the chamber guides the one or more pigs in the chamber, and an actuator mechanically feeds the one or more pigs guided by the guide to the outlet.

Automated pig launching system

A pigging system has an apparatus for launching one or more pigs into a process flow. The apparatus has a housing with a chamber, an inlet, and an outlet. The inlet receives the one or more pigs into the chamber and is sealable. The outlet is in sealed communication with the process flow and passes the one or more pigs out of the chamber to the process flow. A portion of the chamber is in communication with the process flow. A guide disposed in the chamber guides the one or more pigs in the chamber, and an actuator mechanically feeds the one or more pigs guided by the guide to the outlet.

Method of flavor encapsulation through the use of a drum coater

A method of coating flavorants on oral pouch products is provided. A drum coater containing oral pouch products is rotated. A flavoring solution is sprayed to coat the oral pouch products while the oral pouch products are tumbling in the rotating drum.

Oral pouch products with immobilized flavorant particles

An oral pouch product includes an immobilized flavorant comprising one or more flavorants and an immobilizing matrix disposed around the flavorants and containing slightly water soluble β-cyclodextrin, gum arabic, and/or a starch. In addition, a method for preparing the oral pouch product is described, which includes (a) preparing an immobilized flavorant by mixing a flavorant and one or more matrix-forming materials comprising slightly water soluble β-cyclodextrin, gum arabic, and/or a starch in a solvent to form a mixture; optionally heating the mixture; and drying the mixture to form a dried immobilized flavorant; and (b) incorporating the dried immobilized flavorant into an oral pouch product.

Voltage converter with combined buck converter and capacitive voltage divider

A voltage converter including a buck converter and a capacitive voltage divider. The converter includes four capacitors, a switch circuit, an inductor and a controller. A first capacitor is coupled between a reference node and a first output node which develops a first output voltage. A second capacitor is coupled between an input node and either the reference node or the first output node. The switch circuit couples a third capacitor between the reference and first output nodes in a first state of a PWM signal, and couples the third capacitor between the first output and input nodes in a second PWM signal state. The inductor is coupled to the third capacitor and provides a second output node coupled to the fourth capacitor providing a second output voltage. The controller controls the duty cycle of the PWM signal to regulate the second output voltage to a predetermined level.

Voltage converter with combined capacitive voltage divider, buck converter and battery charger

A voltage converter including a capacitive voltage divider combined with a buck converter and battery charger. The converter includes four capacitors, a switch circuit, an inductor and a controller. The capacitors form a capacitor loop between an input node and a reference node and include a fly capacitor controlled by the switch circuit, which is controlled by a PWM signal to half the input voltage to provide a first output voltage on a first output node, and to convert the first output voltage to the second output voltage via the inductor. The controller controls the PWM signal to regulate the second output voltage, and provides a voltage control signal to control the input voltage to maintain the first output node between a predetermined minimum and maximum battery voltage levels. A battery charge path is coupled to the reference node and battery charge mode depends upon the battery voltage.

PWM clock generation system and method to improve transient response of a voltage regulator

A pulse control clock generator for a voltage regulator including a comparator, a window circuit, a filter circuit, a ramp circuit, and a current circuit. The comparator compares a ramp voltage with a compensation voltage and provides a corresponding pulse control signal. The compensation voltage is indicative of output voltage error. The window circuit adds a window voltage to the compensation voltage to provide a hysteretic voltage. The filter circuit filters the hysteretic voltage to provide a filtered hysteretic voltage, such that a difference between the compensation voltage and the filtered hysteretic voltage is reduced in response to a load increase. The ramp circuit provides a repetitive ramp voltage which ramps between the filtered hysteretic voltage and the compensation voltage based on the pulse control signal. The current circuit increases a slope of the ramp voltage in response to the load increase.

Systems and methods for creating and viewing three dimensional virtual slides

Systems and methods for creating and viewing three dimensional virtual slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution (250). These two dimensional images are provided to an image viewing workstation where they are viewed by an operator (255) who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth (270). The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter (275).

Attachment of surgical staple buttress to cartridge

A surgical instrument includes an end effector and a staple cartridge that is insertable into the end effector. The staple cartridge includes a buttress material that is selectively coupled to the staple cartridge. In some versions the buttress material may be stapled to the staple cartridge by one or more attachment staples. Such attachment staples may be inserted into staple apertures formed through an upper deck of the staple cartridge. The attachment staples may include resiliently biased legs to frictionally resist removal. In some versions the attachment staples may be sized to form an interference fit in the staple apertures. Alternatively, the attachment staples may include barbs. A staple driver may be used to decouple the attachment staples. The staple driver may include staple forming pockets to bend the legs of the attachment staple when decoupling the attachment staple.

Drive unit for accessories of a motor vehicle with a hybrid drive

Ein Antriebssystem (20) eines Kraftfahrzeugs weist auf: Eine Brennkraftmaschine (22), die eine Kurbelwelle (24) hat, an der ein antreibendes Drehmoment zur Verfügung steht, einen Elektromotor/Generator (30), der einen Stator (32) und einen Rotor (34) aufweist, welcher in Rotation angeordnet ist innerhalb des Stators (32), und der eine Hauptrotorwelle (28) hat, eine erste Kupplung (26), die mit der Kurbelwelle (24) auf einer ersten Seite und mit der Hauptrotorwelle (26) auf einer zweiten Seite in Verbindung steht, um gesteuert die Kurbelwelle (24) der Brennkraftmaschine (22) mit der Hauptrotorwelle (28) zu verbinden, ein Getriebe (42), das eine Haupteingangswelle (40) aufweist, eine zweite Kupplung (38), die auf einer ersten Seite mit der Hauptrotorwelle (28) und auf einer zweiten Seite mit der Haupteingangswelle (40) verbunden ist, um gesteuert die Hauptrotorwelle (28) mit der Haupteingangswelle (40) des Getriebes (42) zu verbinden, eine eingangsseitige Welle (54, 154) des Zubehörantriebs, eine Antriebsvorrichtung (48, 148) für Zubehör, die zwischen der Hauptrotorwelle (28) und der eingangsseitigen Welle (54, 154) des Zubehörantriebs angeordnet ist und ein drehangetriebenes Zubehörteil, das mit der eingangsseitigen Welle (54, 154) des Zubehörantriebs in Verbindung ist.

Hand-held massage device.

La présente invention concerne un appareil de massage pouvant être tenu à la main, comportant une tête de support (23) qui forme une partie d'un accouplement universel (21, 22, 23) reliant la tête de support pour qu'elle soit entraînée par un moteur (11). Des roues de massage (27) sont montées sur la tête de support (23). Lorsque la tête de support est mise en rotation autour de son axe central, les surfaces des roues massent la peau et les couches sous-cutanées et fournissent une poussée latérale en direction d'interstices ouverts formés par des roues adjacentes. The present invention relates to a hand-held massager, comprising a support head (23) which forms part of a universal coupling (21, 22, 23) connecting the support head to be driven. by a motor (11). Massage wheels (27) are mounted on the support head (23). When the support head is rotated about its central axis, the surfaces of the wheels massage the skin and subcutaneous layers and provide lateral thrust towards open interstices formed by adjacent wheels.

CENTRALIZED MEDICAL INFORMATION SYSTEM, METHOD FOR INTEGRATING MEDICAL INFORMATION AND IMAGES, AND METHOD FOR ACCESSING MEDICAL INFORMATION AND IMAGES

Un mode de réalisation préféré de la présente invention propose un procédé et un système pour l'intégration d'informations radiologiques dans une Visionneuse de Fournisseur de Services Applicatifs d'Archive d'Image DICOM et/ ou Basée sur Internet. Un mode de réalisation préféré comprend une source d'information médicale (110), qui comprend des informations médicales dans un format d'information médicale, une source d'images médicales (115) qui comprend des images médicales dans un format d'image médicale, un centre de données (130) pour stocker des images médicales et des informations médicales sous au moins un format, et un module interface (120) pour transmettre des images et informations médicales entre la source d'information médicale (110) et la source d'images médicales (115) et le centre de données (130). Dans un mode de réalisation préféré, le module interface (120) transmet simultanément les images médicales et les informations médicales sous différents formats. A preferred embodiment of the present invention provides a method and system for integrating radiological information into a DICOM and / or Internet Based Image Archive Application Service Provider Viewer. A preferred embodiment includes a medical information source (110) which includes medical information in a medical information format, a medical image source (115) which includes medical images in a medical image format , a data center (130) for storing medical images and medical information in at least one format, and an interface module (120) for transmitting medical images and information between the medical information source (110) and the source medical images (115) and the data center (130). In a preferred embodiment, the interface module (120) simultaneously transmits medical images and medical information in different formats.

Radiopaque and mri compatible catheter braid

An intravascular catheter having an elongate shaft that is entirely non-magnetically responsive and at least partially radiopaque, including a reinforcement layer. The reinforcement layer may comprise a non-magnetically responsive radiopaque metal, such as a multi-strand Tungsten braid. The improved shaft of the present invention is compatible with x-ray and MRI visualization techniques, and may be incorporated into a wide variety of intravascular catheters such as guide catheters, diagnostic catheters, balloon catheters, etc.

Variable resistance switch

A variable resistance switch includes first and second flexible contact arms engageable by a pair of cam followers operable sequentially by an actuator movable in a first and an opposite direction. The actuator also carries a wiper movable therewith over a variable resistance coupled to a terminal. The first contact arm is operable upon initial movement of the actuator in a first direction to complete a first circuit through the switch, and the second switch arm is operable upon further movement of the actuator in the first direction to complete a second circuit through the switch and to place the variable resistance in circuit between one of said switch arms and the terminal, Further movement of the actuator in the first direction is operable to move a wiper over the resistance to vary the resistance in circuit with the terminal. A pivotal trigger is coupled to the actuator for moving the same in the first direction, and a spring biases the cam in the opposite direction:

Non-woven web comprising water soluble polyamides and articles constructed therefrom

This invention relates to a nonwoven web comprising a water soluble polyamide and articles constructed therefrom. The water soluble polyamide may be used alone or in combination with conventional thermoplastic web forming materials such as water insoluble polyethylene, polypropylene, polyester and polyamide. The water soluble polyamide may also be combined with biodegradable or selectively dispersible material to form nonwoven webs having various combinations of properties. Such water soluble webs have utility in the manufacture of disposable absorbent articles such as disposable diapers, feminine napkins, incontinent products and cellulosic articles such as tissues and towels, as well as for water soluble heat fusible webs for the textile industry.

Ventilation devices and related parts and methods.

Se describe un método para ajustar una mascarilla de ventilación, un sello de mascarilla de ventilación, un abridor de pasaje nasal, un dispositivo de muestreo y dióxido de carbono, la configuración para el uso de un inserto reutilizable, una línea de gas lateral, una región de inserción de tubo no invasivo y la compuerta de escape, una interfaz facial protectora, y el gorro de colocación rápida.

Method and apparatus for secondary capture of 3D based images on a picture archival and communications (PACS) system

An image management system ( 10 ), includes a PACS system. The PACS system ( 10 ) includes a PACS server ( 20 ) coupled to a communications network ( 22 ) and a plurality of PACS workstations ( 40 ) also coupled to a communications network ( 22 ). Each PACS workstation ( 40 ) is configured to receive two dimensional image information and produce a three dimensional image rendering on the PACS workstation ( 40 ). The three dimensional image rendering is communicated to the PACS server ( 20 ) for storage and later retrieval.

Multiple channel power line monitor

A power line monitor capable of monitoring multiple power lines simultaneously includes a channel circuit for each monitored line, a common logic circuit and control logic. The signal on each power line is analog-to-digital converted and stored in channel circuit memory. A trigger detector produces a trigger detect signal in response to the monitored signal exceeding a preset limit. The trigger detect signal initiates a delay time during which the conversion and storing process in the triggered channel continues. The delay time is selected such that a desired amount of both pre- and post trigger data is retained in the associated channel memory. The control logic is operable in either a manual or an automatic mode. In the manual mode, memory stored data in a triggered channel is repetitively cycled to a digital-to-analog converter provided in the common logic, whereby an operator can monitor the stored waveform and, if desired, load the channel memory contents to magnetic tape. In the automatic mode, the control logic loads the associated channel memory directly to magnetic tape, then resets the channel in preparation for continued power line monitoring.

Methods and apparatus to compensate for power output variations over time

Decoupling TCP/IP processing in system area networks with call filtering

Proxy nodes perform TCP/IP processing on behalf of application nodes, utilize lightweight protocols to communicate with application nodes, and communicate with network nodes and network clients using Transmission Control Protocol/Internet Protocol (TCP/IP).

Gate driver for depletion-mode transistors

The present disclosure presents a circuit, a method, and a system to drive a half-bridge switch using depletion (D) mode compound semiconductor (III-V) switching transistors for a DC-DC converter using at least one driver to drive the switches of the circuit. Also included is at least one charge pump electrically connected to a gate of the transistor, to maintain a voltage that holds the transistor in an off-state. The circuit includes AC coupling capacitors to level shift a voltage and realize fast transistor switching.

System and method for data management in a linear-array-based microscope slide scanner

Non-woven web comprising water soluble polyamides and articles constructed therefrom

This invention relates to a nonwoven web comprising a water soluble polyamide and articles constructed therefrom. The water soluble polyamide may be used alone or in combination with conventional thermoplastic web forming materials such as water insoluble polyethylene, polypropylene, polyester and polyamide. The water soluble polyamide may also be combined with biodegradable or selectively dispersible material to form nonwoven webs having various combinations of properties. Such water soluble webs have utility in the manufacture of disposable absorbent articles such as disposable diapers, feminine napkins, incontinent products and cellulosic articles such as tissues and towels, as well as for water soluble heat fusible webs for the textile industry.

PWM clock generation system and method to improve transient response of a voltage regulator

ONLINE DATA VALIDER OF A PRINTING UNIT

L'invention a pour objet un valideur de données en ligne (2) qui est un systÚme d'imagerie numérique intégré sur le cÎté avant d'une unité d'impression (1), une sortie (56) de l'unité d'impression (1) étant installée sur le même cÎté à proximité du valideur de données en ligne (2) pour un support (16) sortant de celle-ci. Le valideur de données en ligne (2) comprend un dispositif de commande facilitant une communication avec un dispositif de commande d'unité d'impression (24) et commandant le fonctionnement global des fonctions du valideur de données en ligne (2) ; un module de caméra comprenant une PCB de capteur et une lentille optique, la PCB de capteur contenant un capteur de caméra pour capturer des images numériques 2D d'étiquettes mobiles (32) ; et un module de source de lumiÚre comprenant une barre lumineuse, une PCB de barre lumineuse, une lentille de Fresnel et une fenêtre pour fournir un éclairement uniforme et aplati sur le support (16). The invention relates to an on-line data validator (2) which is a digital imaging system integrated on the front side of a printing unit (1), an output (56) of the printing unit (1) being installed on the same side near the on-line data validator (2) for a medium (16) coming out of it . The on-line data validator (2) includes a controller for facilitating communication with a print unit controller (24) and controlling the overall operation of the functions of the online data validator ( 2); a camera module including a sensor PCB and an optical lens, the sensor PCB containing a camera sensor for capturing 2D digital images of moving labels (32); and a light source module comprising a light bar, a light bar PCB, a Fresnel lens and a window to provide a uniform and flattened projection on the support (16).

Xylene isomerization process

A process for isomerizing a nonequilibrium xylene feed mixture is disclosed. The isomerization is conducted in the presence of hydrogen and at pressures in excess of 75 psig over a ZSM-5 type catalyst containing about 0.1 to 5 wt % of at least one metal selected from the group consisting of zinc, copper, silver and gallium. In another embodiment, the catalyst may further contain an oxide of at least one element selected from silicon, germanium and tin. The process produces a product containing about or above equilibrium quantities of para-xylene with low xylene loss.

Ventilation devices and related parts and methods

This writing discusses a method for adjusting a ventilation mask, a ventilation mask seal, a nasal passage opener, a carbon dioxide sampling device, configuration for use of a reusable insert, a lateral gas line, a non-invasive tube insertion region and exhaust port, a protective facial interface, and quick donning headgear.

Air cleaner

Compositions for treatment of postmenopausal female sexual dysfunction

A set of pharmaceutical dosage forms is provided, each comprising at least two therapeutic agents selected from (a) an estrogen, (b) an androgen, and (c) an antimuscarinic, in total and relative dosage amounts that are therapeutically effective in treatment of female sexual dysfunction (FSD) or postmenopausal sexual avoidance (PMSA), said dosage forms being adapted for intravaginal administration. A method of treatment of FSD or PMSA comprises administering intravaginally, in a treatment regimen extending over a period of at least 7 days, dosage forms at least a portion of which comprise two or more therapeutic agents selected from (a) an estrogen, (b) an androgen, and (c) an antimuscarinic, in total and relative dosage amounts that are therapeutically effective in treatment of FSD or PMSA, wherein no more than one dosage form is administered on any day. Also provided is a kit useful in implementing such a treatment regimen.

Antimicrobial paint composition and related methods

An antimicrobial paint composition for forming an antimicrobial coating is disclosed. The antimicrobial paint composition comprises a carrier vehicle, a film-forming polymer, a glass comprising copper, and a non-copper pyrithione salt. A method of preparing the antimicrobial coating on an indoor surface with the antimicrobial paint composition is further disclosed. The method comprises applying the antimicrobial paint composition on the indoor surface and forming the antimicrobial coating on the indoor surface from the antimicrobial paint composition.

Marchand Salpingectomy—A laparoscopic surgical technique

The Marchand Salpingectomy is a fast, safe and minimally invasive procedure for removal of the fallopian tubes. The procedure involves minimal blood loss and gives the patient the benefit of permanent sterility as well as a decreased lifetime incidence of ovarian cancer. The procedure relies on two novel aspects of the technique which make the surgery significantly different than any surgery previously described as well as extremely minimally invasive.

Non-woven application for water dispersable copolyester

Targeted delivery of rna interference molecules for the treatment of ige-mediated disorders

Compositions for the treatment and/or prevention of IgE-mediated disorders in a mammal by means of RNA interference are provided, together with methods for the use of such compounds. The inventive compositions comprise a binding agent that specifically binds to a target internalizable antigen that is expressed on the surface of a target cell of interest and a genetic construct that is capable of expressing a small interfering nucleic acid molecule (siNA) that suppresses expression of a target gene within the target cell, whereby, after binding to the target antigen, the binding agent and genetic construct are internalized into the cell, and the genetic construct released.

Fiber optic connector of a fiber optic connection termination system

Termination systems and devices disclosed herein use an optical fiber handler that attaches to the optical fiber or buffer layer of an optical fiber and cooperates with other components such as one or more fiber preparation tools for preparing the optical fiber and/or making the optical connection, thereby providing a simple, reliable, and easy termination for the optical fiber (i.e. optical connection). For instance, the handler may cooperate with one or more of the following a strip tool, strip/clean tool, cleave tool for preparing the end of the optical fiber(s), and/or a mechanical splice connector for making the optical connection. More specifically, a fiber optic connector ( 300 ) for making a mechanical splice with an optical fiber secured in an optical fiber handler (10) is disclosed. The fiber optic connector provides the craft with a simple, fast and reliable way for terminating the optical fiber.

Apparatus and process for the crystallization of polymers

System and method for monitoring a power supply level

A system and method are provided herein for monitoring the integrity of a power supply by monitoring a level of the power supply voltage supplied to one or more system components. The method, as described herein, includes setting a bit in a status register after the power supply level reaches a threshold level, and monitoring a state of the bit to determine if the power supply level has dropped below the threshold level. For example, the method may determine that the power supply level has dropped below the threshold level if the state of the bit changes from a set bit to a cleared bit. In addition, the system and method described herein may be used for detecting the occurrence of a power abnormality by providing additional resources/information about a power related event.

Methods and apparatus to compensate for power output variations over time

A method is provided of compensating for variations in laser power output over time in a system (100) using a laser (130) to record visible marks on an optical disc (102). The method comprises (a) applying a test light beam (132) from the laser (130) to the optical disc (102) to determine a test value (158) of an optical parameter, (b) determining a difference (236) between the test value (158) and a predetermined reference value (234) for the optical parameter, and (c) adjusting the laser power output to compensate for the difference (236). An apparatus is provided for compensating for variations in laser power output over time comprising (a) a laser (130) for applying a test light beam (132) to the optical disc (106) to determine a test value (158) of an optical parameter, (b) a detector (156) associated with the laser power output (132) for sensing the test value (158) of the optical parameter, (c) a processor (159) coupled to the detector (158) for determining a difference (236) between the test value (158) and a predetermined reference value (234) for the optical parameter, and (d) a controller (118) coupled to the processor (159) for adjusting the laser power output (132) to compensate for the difference (236).

Method and system for data migration in a distributed RAID implementation

Embodiments of the systems and methods disclosed provide a distributed RAID system comprising a set of data banks. More particularly, in certain embodiments of a distributed RAID system each data bank has a set of associated storage media and executes a similar distributed RAID application. The distributed RAID applications on each of the data banks coordinate among themselves to distribute and control data flow associated with implementing a level of RAID in conjunction with a volume stored on the associated storage media of the data banks. Migration of this volume, or a portion thereof, from one configuration to another configuration may be accomplished such that the volume, or the portion thereof, and corresponding redundancy data may be stored according to this second configuration.

Method and system for initializing storage in a storage system

Embodiments of systems and methods for a storage system are disclosed. More particularly, in certain embodiments desired locations of storage devices may be zeroed out during operation of the storage system and areas that have been zeroed out allocated to store data when commands pertaining to that data are received. Specifically, in one embodiment a distributed RAID system comprising a set of data banks may be provided where each data bank in the set of data banks may execute a background process which zeroes areas of the storage devices of the data bank. When a command pertaining to a logical location is received a zeroed area of the physical storage devices on the data bank may be allocated to store data associated with that logical location.

Systems and methods for creating and viewing three dimensional virtual slides

Systems and methods for creating and viewing three dimensional virtual slides are provided. One or more microscope slides are positioned in an image acquisition device that scans the specimens on the slides and makes two dimensional images at a medium or high resolution (250). These two dimensional images are provided to an image viewing workstation where they are viewed by an operator (255) who pans and zooms the two dimensional image and selects an area of interest for scanning at multiple depth levels (Z-planes). The image acquisition device receives a set of parameters for the multiple depth level scan, including a location and a depth (270). The image acquisition device then scans the specimen at the location in a series of Z-plane images, where each Z-plane image corresponds to a depth level portion of the specimen within the depth parameter (275).

Power system controlling and monitoring power semiconductor devices emplloying two serial signals

A power system includes a power semiconductor devices; a control circuit outputting first firing signals each being for a corresponding power semiconductor device, and outputting first activation response signals each being associated with a corresponding power semiconductor device. A first interface circuit cooperates with the control circuit to input a first serial signal and output the first firing signals, and to input the first activation response signals and output a second serial signal. A second interface circuit cooperates with a controller to input the second serial signal, to output to the controller second activation response signals corresponding to the first activation response signals, to input from the controller second firing signals corresponding to the first firing signals, and to output the first serial signal. The controller controls the power semiconductor devices with the second firing signals, and monitors the power semiconductor devices with the second activation response signals.

Homogeneous liquid compositions comprising saccharide and oil

Method for providing prioritized data movement between endpoints connected by multiple logical channels

A data network and a method for providing prioritized data movement between endpoints connected by multiple logical channels. Such a data network may include a first node comprising a first plurality of first-in, first-out (FIFO) queues arranged for high priority to low priority data movement operations; and a second node operatively connected to the first node by multiple control and data channels, and comprising a second plurality of FIFO queues arranged in correspondence with the first plurality of FIFO queues for high priority to low priority data movement operations via the multiple control and data channels; wherein an I/O transaction is accomplished by one or more control channels and data channels created between the first node and the second node for moving commands and data for the I/O transaction during the data movement operations, in the order from high priority to low priority.

Termination system for fiber optic connection

Termination systems and devices disclosed herein use a handler (10) that attaches to the optical fiber or cable and cooperates with other components for preparing the optical fiber and/or making the optical connection, thereby providing a simple, reliable, and easy termination for the optical fiber. For instance, the handler may cooperate with one or more of the following a strip tool, strip/clean tool, cleave tool for preparing the end of the optical fiber (s), and/or a connector-to-handler adapter for making the optical connection.

Resonator and amplifying oscillator circuit having a high resolution skew-compensated frequency synthesizer integrated on a single substrate

An oscillator circuit is provided having an oscillating amplifier circuit connected to a resonator. The oscillator/amplifier and resonator are preferably fabricated on a single die using semiconductor fabrication tools. Included with the circuitry is a temperature sensor or transducer, an execution unit, non-volatile memory, a modulator, and frequency synthesizer, all of which are integrated together on the substrate, along with the piezoelectric crystal resonator. The frequency synthesizer can preferably include a phase-locked loop with a divider that is in a feedback loop of the phase-locked loop, in which a divide-by value is received from a modulator that achieves finer and higher resolution frequency selectivity from the voltage-controlled oscillator, also within the phase-locked loop, as an output from the crystal oscillator.

Optical fiber handler for a fiber optic connection termination system

An optical fiber handler (10) for optical connector termination systems and other devices are disclosed herein. The optical fiber handler attaches to the optical fiber (30) or cable (34) and cooperates with other components for preparing the optical fiber and/or making the optical connection, thereby providing a simple, reliable, and easy termination for the optical fiber. For instance, the handler may cooperate with one or more of the following a strip tool, strip/clean tool, cleave tool for preparing the end of the optical fiber (s), and/or a mechanical splice connector for making the optical connection. Additionally, after the optical fiber handler is attached to the mechanical splice connector it may be easily removed by the craft if necessary to reposition and reterminated the mechanical splice.

Method of flavor encapsulation of oral pouch products through the use of a drum coater

A method of coating flavorants on oral pouch products (10) is provided. A drum coater (100) containing oral pouch products (10) is rotated. A flavoring solution (110A) is sprayed to coat the oral pouch products (10) while the oral pouch products (10) are tumbling in the rotating drum (102).

Method and apparatus to increase cable connector density in equipment

A cable card having increased cable connector density is provided. The cable card has a non-planar surface and, therefore, more surface area than a planar cable card having the same outside dimensions. The increased surface area of the non-planar surface permits more connectors of a given size to be located on the cable card.

Pressure relief device and system

A pressure relief device comprising a valve configured to resiliently deform in response to a predetermined pressure; and a sound dampener configured to dampen a sound generated by the valve when the valve resiliently deforms in response to said predetermined pressure.

Method for performing ir spectroscopy measurements to quantify a level of uv effect

A method of non-destructively determining the amount of ultraviolet degradation of a surface and/or paint adhesion characteristics of the surface corresponding with UV damage including determining a physical property of a composite material/surfacing film by providing a series of composite materials/surfacing films which are subjected to increasing UV light experience to create a set of UV damage standards, collecting mid-IR spectra on those standards, performing data pre-processing and then multivariate calibration on the spectra of the composite materials/surfacing films, and using that calibration to predict the UV damage for samples in question.

Homogeneous liquid compositions comprising saccharide and oil

Apparatus, method and impact indicator to indicate impact of an object.

An apparatus, a method and a impact indicator comprising a substrate layer having a first side and a second side, the first side to engage a surface of a first object, and at least one thermochromic compound layer overlaying at least one portion of the second side of the substrate layer to generate at least one temporary mark associated with an impact to the surface of the first object by a second object, the thermochromic compound layer being in direct contact with the second object during the impact. The impact indicator is useful in many sports, particularly as a golf training aid for indicating impact to the golf club face by a golf ball.

Volleyball hitting training device

A volleyball training apparatus has a laterally extending arm supported on a riser. A resilient member such as a spring is operably connected within the arm. The resilient member is connected to a flexible connector, such as a cable, that is connected to a volleyball. A series of spacers retains the volleyball away from the rigid arm. The height of the arm may be adjustable to locate the volleyball at a desired height. After a user strikes the volleyball, the volleyball is displaced from its original static position, but quickly is snapped back into the static position by the resilient member pulling the volleyball toward the arm against the spacers.

Process for activating oxygen scavenger components during a gable-top carton filling process

A method for inducing oxygen scavenging within paperboard package structures using ultraviolet light to activate the scavenging material during the filling process (90) or prior to the filling process for gable-type paperboard packages (Fig. 1). An ultraviolet light source is placed in close proximity to a gabletop blank or along the horizontal chain or line following bottom formation and prior to filling a carton with product (Fig. 2).

Thermoplastic compositions comprising crystalline water soluble polymers and amorphous water sensitive polymers

The present invention relates to a thermoplastic composition comprising at least one crystalline water sensitive polymer and at least one amorphous water sensitive polymer. The thermoplastic composition may optionally further comprise additional ingredients such as other polymers, tackifying resins, plasticizers, waxes, and mixtures thereof. The thermoplastic compositions are useful in a variety of applications wherein water or moisture sensitive thermoplastic materials are employed such as various packaging adhesive applications including case and carton sealing, remoistenable adhesives, repulpable/recyclable adhesives and multiwall bag applications. The present invention is also useful for moisture activatable reinforcement strings and opening tapes for corrugated containers, as well as for a variety of nonwoven applications such as body fluid impermeable barriers, core stabilization adhesives, and construction adhesives.

Voltage converter with combined buck converter and capacitive voltage divider

A voltage converter100, 200 including a buck converter 117 and a capacitive voltage divider. The converter includes four capacitors, a switch circuit Q1-Q4, an inductor L and a controller III. A first capacitor L1 is coupled between a reference node and a first output node 105 which develops a first output voltage VOUT1. A second capacitor C3 or CAis coupled between an input node and either the reference node or the first output node. The switch circuit couples a third capacitor C2 between the reference and first output nodes in a first state of a PWM signal, and couples the third capacitor between the first output and input nodes in a second PWM signal state. The inductor is coupled to the third capacitor and provides a second output node 113 coupled to the fourth capacitor providing a second output voltage VOUT2. The controller controls the duty cycle of the PWM signal to regulate the second output voltage to a predetermined level.

Apparatus and methods for simulating a lightning strike in an aircraft avionics environment

A tester simulates high energy pulses typically present at the inputs to an avionics device after an aircraft carrying the avionics device has been struck by lightning. The tester is used to assist in determining whether the avionics device is sufficiently protected against the effects of a lightning strike on the aircraft. The tester includes a trigger circuit for generating trigger signals at fixed or random intervals so that the pulses which make up each burst as well as the bursts themselves are generated at fixed or random intervals. A number of individual pulse generating circuits are provided to generate high energy pulses which are output to the avionics device under test. A sequencing circuit feeds the trigger signals to the pulse generating circuits so as to generate the high energy pulses and bursts at the selected fixed or random intervals.

Low-Cost, Mass-Producible Container for Separately Storing at Least Two Substances of Any Ratio for Subsequent Mixing, a.k.a., "TIDAL TWIST" and "TIDAL FORCE"

A container for storing at least two substances separately, for subsequent mixing, comprises two storage chambers. Both substances are maintained separately through means of an intervening seal that in one embodiment includes molded threads on its inner walls, a breakable bottom, and a seal rim portion. Activation occurs when the first chamber is screwed downward toward the second chamber. A second embodiment includes the same seal, but with no threads and simply a press activation system within a bellows sleeve. The first chamber may include various cap means through which the mixed substances may be poured out, including screw, spouted, snap-fitted, and plug-types. The seals of both embodiments may be reconfigured into two parts to adapt to a modified second chamber to accomplish the same results. The container may be enclosed in tamper-evident film that includes a perforated pull strip. Both embodiments can be adapted for beverage, medical, cosmetic, chemical, and many other container applications.

Method of flavor encapsulation of oral pouch products through the use of a drum coater

A method of coating flavorants on oral pouch products (10) is provided. A drum coater (100) containing oral pouch products (10) is rotated. A flavoring solution (110A) is sprayed to coat the oral pouch products (10) while the oral pouch products (10) are tumbling in the rotating drum (102).

Antimicrobial paint composition and related methods

An antimicrobial paint composition for forming an antimicrobial coating is disclosed. The antimicrobial paint composition comprises a carrier vehicle, a film-forming polymer, a glass comprising copper, and a non-copper pyrithione salt. A method of preparing the antimicrobial coating on an indoor surface with the antimicrobial paint composition is further disclosed. The method comprises applying the antimicrobial paint composition on the indoor surface and forming the antimicrobial coating on the indoor surface from the antimicrobial paint composition.

Level with securing apparatus

A level including a frame having a reference surface, a level sensor secured to the frame, and an articulated arm pivotally connected at one end to the frame for securing the reference surface to a test surface. The articulated arm includes an inner member pivotally connected to the frame at one end and an outer member extending from a free end of the inner member. The inner member is rotationally biased against the frame while the outer member is pivotally connected to the inner member and rotationally biased against the inner member. The inner and outer members are rotationally biased in opposite directions for folding against the frame. The level may also include spools, idler wheels, take-up fingers, and swivels for supporting the band.

Supply packs and methods and systems for manufacturing supply packs

A cost-effective pack adapted to be distributed from an aircraft in the event of a natural, military, political, or other disaster includes an outer package, at least one item in the outer package for aerial delivery, and at least one aerodynamic component formed on the outer package and methods and systems for making the pack.

ONLINE DATA VALIDATOR OF A PRINTING UNIT

L'invention a pour objet un valideur de données en ligne (2) qui est un système d'imagerie numérique intégré sur le côté avant d'une unité d'impression (1), une sortie (56) de l'unité d'impression (1) étant installée sur le même côté à proximité du valideur de données en ligne (2) pour un support (16) sortant de celle-ci. Le valideur de données en ligne (2) comprend un dispositif de commande facilitant une communication avec un dispositif de commande d'unité d'impression (24) et commandant le fonctionnement global des fonctions du valideur de données en ligne (2) ; un module de caméra comprenant une PCB de capteur et une lentille optique, la PCB de capteur contenant un capteur de caméra pour capturer des images numériques 2D d'étiquettes mobiles (32) ; et un module de source de lumière comprenant une barre lumineuse, une PCB de barre lumineuse, une lentille de Fresnel et une fenêtre pour fournir un éclairement uniforme et aplati sur le support (16). The invention relates to an online data validator (2) which is a digital imaging system integrated on the front side of a printing unit (1), an output (56) of the printing unit. printing (1) being installed on the same side near the online data validator (2) for a support (16) emerging therefrom. The online data validator (2) comprises a control device facilitating communication with a printing unit control device (24) and controlling the overall operation of the functions of the online data validator (2); a camera module comprising a sensor PCB and an optical lens, the sensor PCB containing a camera sensor for capturing 2D digital images of moving labels (32); and a light source module comprising a light bar, a light bar PCB, a Fresnel lens and a window for providing uniform and flattened illumination on the support (16).

Medical device with polymer coated inner lumen

A medical device, such as a catheter shaft, having an inner lumen defined by a layer of polymer coating, and a method for forming such a medical device. In some embodiments, the method generally includes the steps of applying a polymer coating to an elongated mandrel, and constructing the remainder of the catheter shaft body around the polymer coated mandrel. In some embodiments, the polymer coating layer is made from water dispersible polymer or water soluble polymer.

Flexible input structure for an embedded memory

A circuit having an address circuit and a memory. The address circuit may be configured to (i) receive an address as a parallel input signal and as a serial input signal, (ii) present the address as an output address in one of an asynchronous mode, a synchronous mode, and a shift mode, and (iii) change the second address one by unit in a counter mode. The memory may be configured to receive the output address.

System and method for data management in a linear-array-based microscope slide scanner

Regulatory device and associated method

The invention regards regulation of physiological states using cutaneous transducers (vibration or electricity) at times of stress or deviation from a target emotion state (e.g., "calm"). Thus, included in the invention are 1) regulatory devices that provide specific types of physiologically reactive stimulation useful for regulating arousal and stress, 2) invocation via manual switching or sensors and algorithms to determine its need, and 3) individualized calibrations and learning algorithms to determine optimal parameters for sensing and regulating a given person's arousal, stress, or distance from a target physiological state such as calm. A more general utility of the same technologies regards techniques that associate physiological reactivity profiles with stored idiosyncratic emotion states (e.g., "calm"), yield dynamic quantification of distance from these target states, and provide physiological stimulation that returns users to these target emotion states via closed loop stimulation.

Focus calibration in an optical drive

Focus calibration in an optical drive. Optics are moved with respect to a disc in the optical drive. A first interface of the disc is optically detected at a first distance, and a first drive signal value is detected at the first interface. A drive signal change is determined using a second drive signal value at a second distance. A gain is determined using the drive signal change and a thickness associated with the first and second distances.

Ventilation devices and related parts and methods

This writing discusses a method for adjusting a ventilation mask, a ventilation mask seal, a nasal passage opener, a carbon dioxide sampling device, configuration for use of a reusable insert, a lateral gas line, a non-invasive tube insertion region and exhaust port, a protective facial interface, and quick donning headgear.

Block copolymer based hot melt adhesive

The present invention relates to using certain block copolymer based hot melt adhesive compositions for the assembly of disposable absorbent articles such as disposable diapers wherein the adhesive is in contact with an oil-based skin care ingredient, and the resulting disposable absorbent article. The adhesive is particularly useful for adhesively bonding elastic to nonwoven, and exhibiits good stress resistance in the presence of lotion.

Horizontally polarized wide-angle radar object detection

Radar apparatus (10) for detecting objects through an intervening plastics fascia (12), comprising a radar transmitter including a transmit antenna (16) for directing radar energy through the fascia over a wide-angle field of view, said transmitter having a slant polarization feature that slant polarizes the directed radar energy; and a first receiver antenna (18) including a horizontal polarization feature for admitting only horizontally polarized components of said radar energy reflected through said fascia from objects in said wide-angle field of view.