Patent application number | Description | Published |
20080203065 | System and Method For Controlling And Coordinating Welding-Type Processes and Gouging-Type Processes - A system and method for an integrated structural welding system includes a welding-type power source configured to deliver welding-type power for a variety of welding-type processes. The system also includes a gouging torch connected to the welding-type power source to receive welding-type power during a gouging-type process and a wire feeder connected to the welding-type power source to receive welding-type power during a welding-process. Furthermore, the system includes a controller configured to coordinate operation of the wire feeder, the gouging torch, and the power supply to perform only one of the gouging-type process and the welding-type process at a given time. | 08-28-2008 |
20080203066 | MULTI-CABLE UMBILICAL CORD SYSTEM - A system and method for an integrated structural welding system is designed to improve work flow efficiency. Accordingly, a multi-cable umbilical cord system is provided that combines and couples a number of power, control, and gas deliver cables. | 08-28-2008 |
20080203067 | SYSTEM AND METHOD FOR COORDINATING WELDING AND GOUGING OPERATIONS - A system and method for an integrated structural welding system includes a user interface and controller configured to coordinate both welding and gouging operations. | 08-28-2008 |
20080203073 | WELDING-TYPE SYSTEM HAVING A WIRE FEEDER SYSTEM HAVING INTEGRATED POWER SOURCE CONTROLS AND A WELDING-TYPE POWER SOURCE THAT IS FREE POWER PARAMETER SELECTION INTERFACES - A system and method for an integrated structural welding system is designed to protect improve work flow efficiency. Specifically, a welding-type power source is provided that is free of user interface devices designed to select power parameters. Instead, a wire feeder is provided that includes a user interface configured to receive operational and power parameters and a controller configured to control operation of the welding-type power source based on the feedback received through the user interface. | 08-28-2008 |
20080203074 | SYSTEM AND METHOD FOR PROTECTING A WELDING-TYPE SYSTEM FROM STRAIN - A system and method for an integrated structural welding system is designed to protect the components of the system against accidental damage and undue stresses. Specifically, portable structure and a strain protection system are provided. The strain protection system is supported by a portable structure and engages one or both of a welding-type cable and a power cable to transfer forces applied to the welding-type cable or power cable when adjusting a position of the portable structure to the support structure. | 08-28-2008 |
20080203075 | PORTABLE STRUCTURAL WELDING SYSTEM HAVING INTEGRATED RESOURCES - A system and method for an integrated structural welding system is designed to improve work flow efficiency. Specifically, a portable support structure is provided that includes a number of integrated components, such as transmission power receptacles and gas supply connections, that provide ready access to resources to perform a number of welding-type processes. | 08-28-2008 |
20130264319 | Weld Cell System With Communication - A method and apparatus for providing welding-type power is disclosed and includes a means for communicating. | 10-10-2013 |
20150034602 | System and Method for Controlling and Coordinating Welding-Type Processes and Gouging-Type Processes - A multi-operational welding-type system including a user interface supported by a support structure and including a first user interface device moveable between a welding position, a gouging position, and an off position, and a second user interface device configured to alter operation parameters of the multi-operational welding-type system. A controller is supported by the support structure and monitors the position of the first user interface device and utilizes the operational parameters supplied via the second user interface device. The multi-operational welding-type system may perform only one of a gouging-type process and a welding-type process at a given time depending on the position of the first user interface device. | 02-05-2015 |
Patent application number | Description | Published |
20110084939 | INFRARED TOUCHSCREEN ELECTRONICS - Touchscreen electronics for detecting touches on a display screen broadly comprises a plurality of transmitters, a plurality of receivers, and a controller. Each transmitter may transmit at least one beam across the display screen, wherein the beam may be switched on and off in a repeated pattern. The receivers may detect the beams from the transmitters, and each receiver may generate an “on” value that corresponds to the beam being switched on and an “off” value that corresponds to the beam being switched off. The controller communicates with the transmitters and the receivers and may be configured to determine that a touch has occurred when the “on” value generated by one of the receivers transitions in a sequence from greater than an upper level to less than a lower level. | 04-14-2011 |
20120140933 | AIRCRAFT AUDIO PANEL - An aircraft audio panel includes a plurality of audio inputs each configured for receiving audio communications from an audio source; a plurality of audio outputs each configured for outputting the audio communications to audio equipment in the aircraft; selecting circuitry for selecting the audio communications between the audio inputs and the audio outputs; a single selector for permitting selection of one of the audio inputs or audio outputs for adjustment; and a single audio controller for permitting adjustment of an audio characteristic of the selected audio input or audio output. The audio panel may also include an audio characteristic indicator for indicating an audio characteristic of the selected audio input or audio output. The selecting circuitry may also implement a routing mode in which a user may first initiate the routing mode, then select one of the audio inputs for routing, and then select any one of the audio outputs for receiving audio communications from the selected audio input. | 06-07-2012 |
20120140934 | AIRCRAFT AUDIO PANEL ROUTING - An aircraft audio panel includes a plurality of audio inputs each configured for receiving audio communications from an audio source; a plurality of audio outputs each configured for outputting the audio communications to audio equipment in the aircraft; selecting circuitry for selecting the audio communications between the audio inputs and the audio outputs; a single selector for permitting selection of one of the audio inputs or audio outputs for adjustment; and a single audio controller for permitting adjustment of an audio characteristic of the selected audio input or audio output. The audio panel may also include an audio characteristic indicator for indicating an audio characteristic of the selected audio input or audio output. The selecting circuitry may also implement a routing mode in which a user may first initiate the routing mode, then select one of the audio inputs for routing, and then select any one of the audio outputs for receiving audio communications from the selected audio input. | 06-07-2012 |
20130076540 | AVIONICS CONTROL AND DISPLAY UNIT - A multi-product avionics control and display unit (CDU). In implementations, the CDU may include a display and a processor coupled with the display. The processor is configurable to operate in a first mode to cause the display to present standby primary flight information associated with the aircraft and a second mode to control and display operation of one or more aircraft systems associated with the aircraft. | 03-28-2013 |
20130261851 | AVIONICS CONTROL AND DISPLAY UNIT HAVING CURSOR CONTROL MODE OF OPERATION - An avionics control and display unit (CDU) in an integrated avionics system includes a display unit having a touch screen configured to detect touch input. The CDU is configured to have a first mode of operation or a second mode of operation. When the first mode of operation is selected, the display unit is configured to display control indicia to facilitate the control of one or more functions associated with the avionics system. When the second mode of operation is selected, the display unit is configured to enable a cursor control area to facilitate manipulation of indicia displayed by a display device such as a primary flight display (PFD) or a multifunction display (MFD), and so forth, via touch input to the touch screen over the cursor control area. | 10-03-2013 |
Patent application number | Description | Published |
20090042360 | STRAINED SEMICONDUCTOR BY FULL WAFER BONDING - One aspect of this disclosure relates to a method for forming a wafer with a strained semiconductor. In various embodiments of the method, a predetermined contour is formed in one of a semiconductor membrane and a substrate wafer. The semiconductor membrane is bonded to the substrate wafer and the predetermined contour is straightened to induce a predetermined strain in the semiconductor membrane. In various embodiments, a substrate wafer is flexed into a flexed position, a portion of the substrate wafer is bonded to a semiconductor layer when the substrate wafer is in the flexed position, and the substrate wafer is relaxed to induce a predetermined strain in the semiconductor layer. Other aspects and embodiments are provided herein. | 02-12-2009 |
20090256243 | LOW K INTERCONNECT DIELECTRIC USING SURFACE TRANSFORMATION - Systems, devices and methods are provided to improve performance of integrated circuits by providing a low-k insulator. One aspect is an integrated circuit insulator structure. One embodiment includes a solid structure of an insulator material, and a precisely determined arrangement of at least one void formed within the solid structure which lowers an effective dielectric constant of the insulator structure. One aspect is a method of forming a low-k insulator structure. In one embodiment, an insulator material is deposited, and a predetermined arrangement of at least one hole is formed in a surface of the insulator material. The insulator material is annealed such that the low-k dielectric material undergoes a surface transformation to transform the arrangement of at least one hole into predetermined arrangement of at least one empty space below the surface of the insulator material. Other aspects are provided herein. | 10-15-2009 |
20110250430 | METHOD OF FORMING CELLULAR MATERIAL - Systems, devices and methods are provided that are related to cellular materials that have a precisely-determined arrangement of voids formed using surface transformation. In various embodiments, the cellular materials are suitable for use in various structural, mechanical and/or thermal applications. One aspect of the present subject matter is a method of forming cellular material. According to various embodiments of the method, a predetermined arrangement of the plurality of holes is formed in a volume of material through a surface of the volume of material. The volume of material is annealed such that the volume of material undergoes a surface transformation in which the arrangement of the plurality of holes is transformed into a predetermined arrangement of at least one empty space below the surface of the volume of material. Other aspects are provided herein. | 10-13-2011 |
20110281407 | STRAINED SEMICONDUCTOR BY FULL WAFER BONDING - One aspect of this disclosure relates to a method for forming a wafer with a strained semiconductor. In various embodiments of the method, a predetermined contour is formed in one of a semiconductor membrane and a substrate wafer. The semiconductor membrane is bonded to the substrate wafer and the predetermined contour is straightened to induce a predetermined strain in the semiconductor membrane. In various embodiments, a substrate wafer is flexed into a flexed position, a portion of the substrate wafer is bonded to a semiconductor layer when the substrate wafer is in the flexed position, and the substrate wafer is relaxed to induce a predetermined strain in the semiconductor layer. Other aspects and embodiments are provided herein. | 11-17-2011 |
Patent application number | Description | Published |
20080268941 | GAMING DEVICE HAVING TRANSFORMABLE WILD SYMBOLS OR CARDS WITH WILD SIGNAL INDICATORS - A gaming device having a transformable wild symbol or card on a set of reels or a transformable wild card in a set of cards, wherein the transformable wild symbol or card provides a signal to a player through a wild indicator or a non-wild indicator. The wild indicator indicates that the transformable wild symbol or card is in a wild state. The non-wild indicator indicates that the transformable wild symbol or card is in a non-wild state. In a wild state, the transformable wild symbol or card acts as a wild symbol or card on a set of reels, or a wild card. | 10-30-2008 |
20100160031 | GAMING DEVICE HAVING MULTIPLE SELECTABLE DISPLAY INTERFACES BASED ON PLAYER'S WAGERS - An apparatus and method for displaying multiple gaming device interfaces for the same wagering game is provided. The game can be a slot game although other wagering games are also within the scope of the present invention. In one embodiment, the exact same game is played using one of a plurality of different display interfaces, wherein the gaming device enables the player to select which interface to play. The player can play the game using one interface and then switch interfaces to provide a fresh display or to change the player's luck. The player can then switch back to the original interface or select a brand new interface depending upon how many interfaces overall are provided. | 06-24-2010 |
20120100905 | GAMING SYSTEM HAVING MULTIPLE GAMING DEVICES THAT SHARE A MULTI-OUTCOME DISPLAY - A gaming device system in which a plurality of gaming devices are linked by a common bonus event is provided. In one embodiment, the linked gaming device system includes a shared symbol generation display that is positioned adjacent to each of a plurality of associated gaming devices and has a plurality of sections and values displayed at each section. Upon a triggering of the bonus event, any player eligible to participate in the bonus may achieve an outcome generated from the bonus event. When the shared display is activated, it simultaneously generates a separate outcome associated with each of the gaming devices. The outcomes are spatially related to one another so that a random generation of an outcome associated with one gaming device automatically generates random outcomes associated with each gaming device. Each gaming device however receives the outcome only if it has participated in the random generation. | 04-26-2012 |
20120184356 | GAMING DEVICE HAVING A MULTI-TRIGGER BONUS - A gaming device having one or more primary games. The primary games may be played simultaneously. Each primary game has a triggering event which corresponds to an award or bonus game. If multiple triggering events occur in the same play, the player receives a multi-trigger bonus or bonus game. | 07-19-2012 |
20120184357 | GAMING DEVICE HAVING A MULTI-TRIGGER BONUS - A gaming device having one or more primary games. The primary games may be played simultaneously. Each primary game has a triggering event which corresponds to an award or bonus game. If multiple triggering events occur in the same play, the player receives a multi-trigger bonus or bonus game. | 07-19-2012 |
20120270627 | GAMING SYSTEM HAVING MULTIPLE ADJACENTLY ARRANGED GAMING MACHINES WHICH EACH PROVIDE A COMPONENT FOR A MULTI-COMPONENT GAME - A gaming system including a plurality of adjacently arranged gaming machines which are linked by a multi-component game. Each of the gaming machines includes a base or primary game which is operable upon a wager by a player. Upon the occurrence of a component triggering event at one of the gaming machines, that gaming machine generates one or more components of the multi-component game. Upon an evaluation triggering event at one of the gaming machines, that gaming machine determines a multi-component game outcome to provide to the player based on that generated components of other gaming machines. The gaming system determines an award, if any, for that player based on the multi-component game outcome. | 10-25-2012 |
20120309514 | GAMING SYSTEM HAVING MULTIPLE GAMING DEVICES THAT SHARE A MULTI-OUTCOME DISPLAY - A linked gaming device system in which a plurality of gaming devices are linked by a common bonus event is provided. In one embodiment, the linked gaming device system includes a shared symbol generation display positioned adjacent to each of a plurality of associated gaming devices and having a plurality of sections and values displayed at each section. Upon a triggering of the bonus event, any player eligible to participate in the bonus may achieve an outcome generated from the bonus event including the shared display. When the shared display is activated, it simultaneously generates an individual outcome associated with each gaming device. The outcomes are spatially related to one another so that a random generation of an outcome associated with one gaming device automatically generates random outcomes associated with each gaming device. However, each gaming device receives the outcome only if it has participated in the random generation. | 12-06-2012 |
20130137504 | GAMING DEVICE HAVING TRANSFORMABLE WILD SYMBOLS OR CARDS WITH WILD SIGNAL INDICATORS - A gaming device having a transformable wild symbol or card on a set of reels or a transformable wild card in a set of cards, wherein the transformable wild symbol or card provides a signal to a player through a wild indicator or a non-wad indicator. The wild indicator indicates that the transformable wild symbol or card is in a wild state. The non-wild indicator indicates that the transformable wild symbol or card is in a non-wild state. In a wild state, the transformable wild symbol or card acts as a wild symbol or card on a set of reels, or a wild card. | 05-30-2013 |
20130217460 | GAMING SYSTEM HAVING MULTIPLE GAMING DEVICES THAT SHARE A MULTI-OUTCOME DISPLAY - A linked gaming device system in which a plurality of gaming devices are linked by a common bonus event is provided. In one embodiment, the linked gaming device system includes a shared symbol generation display positioned adjacent to each of a plurality of associated gaming devices and having a plurality of sections and values displayed at each section. Upon a triggering of the bonus event, any player eligible to participate in the bonus may achieve an outcome generated from the bonus event including the shared display. When the shared display is activated, it simultaneously generates an individual outcome associated with each gaming device. The outcomes are spatially related to one another so that a random generation of an outcome associated with one gaming device automatically generates random outcomes associated with each gaming device. However, each gaming device receives the outcome only if it has participated in the random generation. | 08-22-2013 |
20130260865 | GAMING DEVICE INCLUDING MOVABLE SYMBOL INDICATOR PLATES - A gaming device including a first and second indicator plate which are adjacent to each other and on the same axis where the second plate overlaps at least a portion of the first plate and the first and second plates are in different planes. In one embodiment, the first plate includes at least one symbol where one or more awards are associated with the symbol. The second plate is composed at least in part of a substantially transparent material, which enables a player to see through at least a portion of the second plate to view one or more symbols on the first plate. The second plate also includes a plurality of sections, which indicate one or more symbols on the first plate. In one embodiment, the second plate includes at least one transparent section and at least one non-transparent section. | 10-03-2013 |
20130260870 | GAMING DEVICE HAVING A MULTI-TRIGGER BONUS - A gaming device having one or more primary games. The primary games may be played simultaneously. Each primary game has a triggering event which corresponds to an award or bonus game. If multiple triggering events occur in the same play, the player receives a multi-trigger bonus or bonus game. | 10-03-2013 |
Patent application number | Description | Published |
20100114985 | MANAGING THE CONTENT OF SHARED SLIDE PRESENTATIONS - Systems, methods, and software applications for managing slide presentation content are described in the present disclosure. According to one embodiment, among many, a computer readable medium is configured to store instructions that are executable by a processing device. The computer readable medium comprises logic adapted to disassemble a plurality of slide presentations into a plurality of individual files, wherein each individual file corresponds to a single slide of a respective slide presentation. The computer readable medium also includes logic adapted to extract information from each slide and logic adapted to compare the extracted information from each slide and consolidate groups of slides that are substantially similar. | 05-06-2010 |
20100114991 | MANAGING THE CONTENT OF SHARED SLIDE PRESENTATIONS - Systems, methods, and software applications for managing slide presentation content are described in the present disclosure. According to one embodiment, among many, a computer readable medium is configured to store instructions that are executable by a processing device. The computer readable medium comprises logic adapted to enable a user to enter one or more search terms via a graphical user interface, the one or more search terms being used to initiate a text search of individual slides disassembled from one or more slide presentations and stored in an external database. Additional logic is adapted to display results of the text search on the graphical user interface, which displays a visual representation of a plurality of the individual slides resulting from the text search. The computer readable medium also includes logic adapted to enable a user to select one or more of the individual slides displayed on the graphical user interface. | 05-06-2010 |
20110188761 | CHARACTER IDENTIFICATION THROUGH GLYPH DATA MATCHING - Approaches for enabling a computerized entity to recognize characters in an electronic document. In a persistent data store, character identification data is stored. Character identification data is data that, for one or more characters of one or more fonts, associates (a) glyph data for a character with (b) code point data for the character, where the glyph data describes how to render the character on or to an output device, and the code point data identifies, to the computerized entity, the identity of the character. Upon determining that an embedded font document, such as a PDF document, does not include a set of code point data for a particular character, the character identification data is consulted to determine the identity of the particular character. In this way, a machine can recognize characters in the embedded font document and perform functions such as indexing or searching on the embedded font document. | 08-04-2011 |
Patent application number | Description | Published |
20080248162 | On-demand meat tenderizing package - The presently disclosed subject matter is directed to a compartmented marinade package comprising a food product, such as a cut of meat, loaded into a first compartment and a frozen food additive loaded into a second compartment. The package includes a rupturable seal separating the two compartments to allow the mixing and marinating of the food product and food additive when desired by a user. The user squeezes the desired storage chamber and the pressure applied thereto causes the rupturable seal to break, allowing intermixing between the compartments. | 10-09-2008 |
20100054636 | Metering pouch for dispensing flowable product - The presently disclosed subject matter is a novel adaptation of a pouch that enables the measurement and dispensing of unit doses of flowable products. Particularly, the disclosed pouch utilizes the addition of a separate section of film that separates the pouch into a main reservoir and a dispensing reservoir. The use of the dividing film allows the structural integrity of the pouch to remain intact. The dividing film also comprises an opening that allows communication between the two reservoirs to achieve dispensing of the flowable product. | 03-04-2010 |
20110038570 | Easy Open and Reclosable Package with Discrete Tape and Die-cut Web - An easy-open and reclosable package includes a pouch including a discrete tape including a base strip between first and second side panels; at least a first portion of the first surface of the strip coated with a pressure sensitive adhesive and adhered by the adhesive to the inner surface of the first panel at a first location, and a second portion of the first surface of the strip anchored to the inner surface of the first panel at a second location; a die cut in the first panel, the die cut defining a die cut segment, the die cut segment so arranged that when the package is opened, it can be reclosed by adhering at least one of the first and second panels to the adhesive; and a product in the pouch. | 02-17-2011 |
20110081460 | Suspension packaging with on-demand oxygen exposure - The presently disclosed subject matter is directed to an article that enables on-demand blooming of an oxygen-sensitive product packaged within the interior of the article. Specifically, the product can be packaged between two films, wherein at least one of the films is oxygen-permeable. The edges of the films can be attached to one or more suspension frames, such that the product is suspended between the two frames. The oxygen-impermeable film is covered in with an oxygen-impermeable material that can be removed on demand to promote blooming. | 04-07-2011 |
20110097019 | Easy Open Package with Discrete Panel Section with Easy-Open Sealant - An easy-open package includes a pouch including a first and second side panel, and a discrete panel section having an inner surface at least a portion of which includes an easy-open sealant, the discrete panel section and the second side panel joined together along at least a portion of their respective first and second side edges with an easy-open seal, the first end of the discrete panel section joined to the second side panel with an easy-open seal, the package absent a die cut in the first side panel, and the discrete panel section anchored to the first side panel; and a product in the pouch. Methods of packaging are also disclosed. | 04-28-2011 |
20110097024 | Easy Open Package with Discrete Panel Section with Die-Cut - An easy-open package includes a pouch including a discrete panel section having a die cut, the panel section including an outer and inner surface, a first and second side edge, and a first and second end, at least a portion of the inner surface comprising a sealant, wherein the panel section and the second side panel are joined together along at least a portion of their respective first and second side edges with a seal, and the first end of the discrete panel section is joined to the second side panel, and a die cut is disposed in the discrete panel section; and the panel section is anchored to the first side panel; and a product disposed in the pouch. | 04-28-2011 |
20110174870 | PACKAGE, CONTAINER, ASSEMBLY, AND METHOD FOR CONTAINING A FOOD PRODUCT - A package includes a support member and a second support member coupled to a base member. The support members may be configurable between a heating position and a storage position. When in the heating position a recess is positioned below the support members. The package may be part of an assembly further including a flexible container. The flexible container may include a first portion with a food product and a second portion configured to receive liquid byproducts given off by the food product. The second portion of the flexible container may be received in the recess when the assembly is in the heating position. | 07-21-2011 |
20110236540 | Ovenable cook-in film with reduced protein adhesion - The presently disclosed subject matter relates generally to packaging films that exhibit favorable sealing characteristics and reduced adhesion to meat at high temperatures. The presently disclosed subject matter also relates to packages constructed from such films and methods of using the films in high temperature applications. | 09-29-2011 |
20110305810 | COOKING APPARATUS AND METHOD OF COOKING - An apparatus and method for cooking food, such as meat, protein, vegetable, or soup is disclosed. In one embodiment, the food items are supplied in a flexible polymer package that can withstand the temperature needed to cook the item. The cooking apparatus has two cooking surfaces in the form of heated platens, which may be arranged in a vertical orientation. These platens come together to simultaneously contact both sides of the food item. The cooking apparatus further includes a controller, configured to prepare the food using various control system algorithms. The apparatus cooks the food item from both sides to affect rapid and even cooking. It uses a combination of temperature, time, food thickness, platen force and a cooking code that is unique for each food type. The control system algorithm uses some or all of these parameters to determine precisely when the food item is cooked correctly. | 12-15-2011 |
20110311688 | PACKAGE COMPRISING ON-DEMAND COLLAPSIBLE SUPPORT MEMBER - The presently disclosed subject matter relates to packaging for products (such as fresh red meat) that are enclosed between a support member and a film in such a manner that the film can be peelably removed from the support member. More specifically, the presently disclosed subject matter relates to packaging wherein the support member is collapsible to allow the product to contact the film at any desired time, such as the time of retail display. | 12-22-2011 |
20120125477 | Coiled Valve and Methods of Making and Using the Same - The presently disclosed subject matter is generally directed to a reclosable one-way valve. Particularly, the valve comprises two sheets of thermoplastic material sealed together in a face-to-face relationship to define a channel there between. At least one of the two sheets comprises a natural curl tendency such that the valve is movable between an open, uncoiled position and a closed, coiled position. | 05-24-2012 |
20120148713 | COOKING APPARATUS AND METHOD OF COOKING - An apparatus and method for cooking food, such as meat, protein, vegetable, or soup is disclosed. In one embodiment, the food items are supplied in a flexible polymer package that can withstand the temperature needed to cook the item. The cooking apparatus has two cooking surfaces in the form of heated platens. These platens come together to simultaneously contact both sides of the food item. The cooking apparatus further includes a controller, configured to prepare the food using various control system algorithms. The apparatus cooks the food item from both sides to affect rapid and even cooking. It uses a combination of temperature, time, food thickness, platen force and a cooking code that is unique for each food type. The control system algorithm uses some or all of these parameters to determine precisely when the food item is cooked correctly. | 06-14-2012 |
20120213896 | Ovenable Cook-In Film Providing Decreased Protein Adhesion - The presently disclosed subject matter relates generally to packaging films that exhibit favorable sealing characteristics and reduced adhesion to meat at high temperatures. The presently disclosed subject matter also relates to packages constructed from such films and methods of using the films in high temperature applications. | 08-23-2012 |
20130209000 | Easy Open and Reclosable Package with Die-Cut Web and Reclosure Mechanism - An easy-open and reclosable package includes a pouch including a reclosure mechanism including a first and second interlocking strip each having an interlocking segment having a base surface and an interlocking surface; a die cut in a first panel, the die cut defining a die cut segment so arranged that when the die cut segment is displaced, and the package is opened, a product can be accessed between the first and second interlocking strips, the first and second interlocking surfaces are at least partially exposed, and the package can thereafter be reclosed by folding the package such that the interlocking surface of the first interlocking strip is interlocked with the interlocking surface of the second interlocking strip. The first and second strips are not exposed until the package is initially opened, and are not interlocked with one another until the package is initially opened and then reclosed. | 08-15-2013 |
20130209004 | Easy Open and Reclosable Package with Panel Section with Die-Cut, and Reclosure Mechanism - An easy-open and reclosable package includes a pouch including a reclosure mechanism including a first and second interlocking strip each having an interlocking segment having a base surface and an interlocking surface; a die cut in a panel section, the die cut defining a die cut segment so arranged that when the die cut segment is displaced, and the package is opened, a product can be accessed between the first and second interlocking strips, the first and second interlocking surfaces are at least partially exposed, and the package can thereafter be reclosed by folding the package such that the interlocking surface of the first interlocking strip is interlocked with the interlocking surface of the second interlocking strip. The first and second strips are not exposed until the package is initially opened, and are not interlocked with one another until the package is initially opened and then reclosed. | 08-15-2013 |
20130209005 | Easy Open and Reclosable Package with Panel Section with Easy Open Sealant, and Reclosure Mechanism - An easy-open and reclosable package includes a pouch including a reclosure mechanism including a first and second interlocking strip each having an interlocking segment having a base surface and an interlocking surface; a panel section so arranged that when the panel section is displaced, and the package is opened, a product can be accessed between the first and second interlocking strips, the first and second interlocking surfaces are at least partially exposed, and the package can thereafter be reclosed by folding the package such that the interlocking surface of the first interlocking strip is interlocked with the interlocking surface of the second interlocking strip. The first and second strips are not exposed until the package is initially opened, and are not interlocked with one another until the package is initially opened and then reclosed. | 08-15-2013 |
20140312063 | Pouch With Metering Handle For Dispensing Flowable Products - The presently disclosed subject matter is a novel adaptation of a pouch that enables the measurement and dispensing of unit doses of flowable products. Particularly, the pouch comprises a storage compartment that houses a flowable product prior to dispensing. The pouch further includes a dispensing compartment comprising a support member with a fitment to accommodate dispensing out of the pouch. The support member can function to support the pouch, such as for use as a handle or gripping area. Further, the support member allows the structural integrity of the pouch to remain intact. The pouch further includes a dividing seal comprising a one-way channel that facilitates the movement of flowable product from the storage compartment to the dispensing compartment so that dispensing and/or metering can occur. | 10-23-2014 |
20150056342 | Package With Ridged Dome And Methods Of Making And Using The Same - The presently disclosed subject matter is directed to a package that allows substantially the entire surface of a product (such as fresh red meat) to be in contact with a desired internal gas concentration. In addition, the disclosed package ensures that large amounts of the product surface are not in contact with the packaging materials to prevent discolored product areas. Particularly, the disclosed package comprises a support member, a thermoformed lidding film, and an oxygen-sensitive product. The lidding film includes one or more ridges that prevent direct contact with the product. As a result, uniform product color is maintained and the product appearance is preserved. | 02-26-2015 |
Patent application number | Description | Published |
20100044983 | Collapsible Utility Cart - The present invention is directed toward a collapsible cart adapted for use in recreational areas. The cart includes a body, a support platform, and a first wheel assembly and a second wheel assembly. Each wheel assembly includes a frame and a wheel adapted to slide along the frame. The frame includes a pivot point that reorients wheels from a stowed position to a deployed position. The cart may further include removable fences, as well as a foldable backstop. In use, the cart may be folded from a deployed position, in which it rolls along a surface to transport items, to a stowed position, in which it is collapsed in a compact geometry for storage. The cart may further be integrated into a chair such that the platform provides a seat and a seat back. | 02-25-2010 |
20100229907 | Freestanding Collapsible Shelter - A freestanding, collapsible shelter is disclosed. The shelter includes a roof structure having a roof hub, a ridge poles pivotable from a deployed position to a stowed position, gable poles pivotable from a deployed position to a stowed position. The shelter further includes a freestanding leg section that supports the roof structure over a supporting surface when the shelter is disposed in its deployed position. The shelter may also include a canopy. | 09-16-2010 |
20140097599 | Collapsible Utility Cart - A cart includes a platform assembly, a handle assembly, first wheel assembly and a second wheel assembly. In use, the cart may folded from a deployed position in which it rolls along a surface to transport items, to a stowed position, in which it is collapsed in a compact geometry for storage. The cart may be further integrated into a chair, chaise lounge, garden cart, bicycle utility cart or a bicycle passenger cart. | 04-10-2014 |
Patent application number | Description | Published |
20110125384 | AIR PRESSURE CONTROL SYSTEMS AND METHODS FOR TURBOCHARGER SYSTEMS - A system for an engine with a turbocharger system includes a rate determination module, a limiting rate selection module, a throttle inlet absolute pressure (TIAP) calculation module, and a throttle control module. The rate determination module generates a pressure rate value based on a pressure difference between a current TIAP signal from a TIAP sensor and a previous TIAP signal. The limiting rate selection module selects a limiting rate based on the pressure rate value. The TIAP calculation module generates a calculated TIAP signal based on the limiting rate and the current TIAP signal. The throttle control module generates a throttle control signal based on the calculated TIAP signal and actuates an inlet throttle valve of the engine based on the throttle control signal. | 05-26-2011 |
20110264354 | SYSTEM AND METHOD FOR DETECTING A STUCK VEHICLE ACCELERATOR AND REMEDIAL CONTROL - A control system for a vehicle includes an error detection module and a remedial control module. The error detection module detects whether an accelerator of the vehicle is stuck is based on vehicle speed, a position of the accelerator, and one of a pressure applied to a brake of the vehicle and a status of a parking brake of the vehicle. The remedial control module, when the accelerator is stuck, at least one of resets the position of the accelerator and decreases torque output of a powertrain system. | 10-27-2011 |
20120029742 | HYBRID POWERTRAIN WITH ELECTRONIC THROTTLE AND METHOD OF CONTROLLING THROTTLE POSITION - A hybrid powertrain and a method of controlling a throttle in an engine of the hybrid powertrain are provided. A throttle system has a throttle at an optimal position for the engine to power a first motor/generator when an electric throttle motor is de-energized to minimize current consumption by the throttle motor. The electric throttle motor is energizable to adjust the position of the throttle. A biasing member biases the throttle to a default position when the electric throttle motor is not energized. The hybrid powertrain has a first motor/generator operatively connected to the engine, and a second motor/generator operatively connected to the generator and operable for providing output power. The engine is operable in a predetermined optimal state to provide power to the generator for powering the first motor/generator. The throttle is at a predetermined position when the engine is in the predetermined optimal state. | 02-02-2012 |
20130271057 | SYSTEM AND METHOD FOR ESTIMATING ELECTRICAL CURRENT IN MOTOR CONTROL CIRCUITS TO IMPROVE PERFORMANCE AND DIAGNOSTIC CAPABILITY - An error condition detection circuit coupled to the motor control circuit reports an error condition when actual motor operation deviates from predetermined desired motor operation. An overcurrent threshold comparator compares motor current with a threshold data value stored in a data storage register, and sets an overcurrent flag when the motor current exceeds the threshold. A current interrogation processor monitors the reported error condition and is programmed to respond to the error condition by iteratively reading the overcurrent flag and decrementing the overcurrent threshold data value by a predetermined decrement amount until the overcurrent flag becomes set. The current interrogation processor is further programmed to report the overcurrent threshold data value extant at the time the flag becomes set as an estimate of electric current. | 10-17-2013 |
20150100197 | SECURING VEHICLE SERVICE TOOL DATA COMMUNICATIONS - A system and method of securely communicating information between a vehicle and a central facility includes receiving at a vehicle diagnostic tool a challenge query from the vehicle; establishing a wireless connection between the vehicle diagnostic tool and a central facility; transmitting the challenge query from the vehicle diagnostic tool to the central facility via the wireless connection; receiving at the vehicle diagnostic tool a response to the challenge query via the wireless connection; and accessing one or more vehicle modules on the vehicle using the received response to the challenge query. | 04-09-2015 |
20150263856 | PASSWORD ENCRYPTION FOR CONTROLLING ACCESS TO ELECTRONIC CONTROL UNITS - A method of providing access to a password-protected electronic control unit (ECU) using encryption includes generating a cryptographic key for the ECU using a master password, a serial number of the ECU, and a password-based key derivation function; converting the generated cryptographic key into an ECU password; and accessing data from the ECU using the ECU password. | 09-17-2015 |
Patent application number | Description | Published |
20110206386 | Apparatus and Method for Stabilizing Power to an Optical Multimode Receiver - To stabilize power to an optical multimode receiver a multimode variable optical attenuator is connected to the receiver with the attenuator's voltage being controlled using a feedback signal provided by an output detector, the signal being processed using a control algorithm based on proportional-integrate-differential theory. | 08-25-2011 |
20120063773 | High Speed Error Detector for Fading Propagation Channels - A customized bit error rate tester that characterizes data transmission through a free space optical channel that overcomes the limitations of commercial based bit error rate testers by providing visibility into packet based channel capacity by measuring bit-level statistics not dominated by fades. In this manner, fade characteristics can be measured and a relationship between fade time and data packet lengths can be developed. Further, analog outputs provide visual real-time data link statistics. | 03-15-2012 |
20130004181 | Fiber-Optic Automatic Gain Control Systems and Methods - Methods and systems to control a gain applied to a free-space optical (FSO) signal to reduce time-varying intensity fluctuations. An optical pre-amplifier may provide a first, relatively moderate gain with low noise factor (NF). A second optical amplifier may provide a second gain. Amplification may include doped fiber amplification (DFA), such as erbium-doped fiber amplification (EDFA) and/or Raman amplification. A variable optical attenuator (VOA) may be controllable with a relatively fast response time to reduce the time-varying intensity fluctuations. The VOA may effectively control an overall system gain. The gain of the first and/or second optical amplifier may also be controllable to reduce the time-varying intensity fluctuations. Optical intensities may be detected at one or more locations to support one or more feed-forward and/or feedback control loops. A clamp may be applied when an optical power reaches a threshold. | 01-03-2013 |
20140064723 | Cueing System for Universal Optical Receiver - A universal optical receiver may include an optical channel monitor configured to acquire spectral data for an optical signal on at least one selected optical channel, a tunable local oscillator configured to be tuned to a center frequency of the optical signal on the at least one selected optical channel, a storage device configured to store data associated with the optical signal responsive to acquisition of the spectral data and tuning of the tunable local oscillator, and processing circuitry configured to execute an algorithm that employs a plurality of binary distinctions based on physical characteristics of the optical signal and employs at least one calculation of figure of merit associated with a series of parameter values of the optical signal to identify a format of the optical signal. | 03-06-2014 |
20150198768 | FIBER OPTIC CIRCUIT BREAKER - An optical circuit breaker includes a main optical transmission path including an optical coupler, a delay line and a protection device, and a parallel protection path configured to receive a tapped portion of a signal provided to the main optical transmission path and generate a reference signal based on the tapped portion. The protection device may be configured to be triggered to prevent an overpower condition from passing through the optical circuit breaker responsive to the reference signal exceeding a user selectable threshold. The delay line may be configured to have a longer delay than a time it takes for the protection device to be triggered via the parallel protection path. | 07-16-2015 |
Patent application number | Description | Published |
20110249793 | TUBE ALIGNMENT FOR MOBILE RADIOGRAPHY SYSTEM - A radiography system for obtaining a radiographic image of a subject has a radiation source energizable to direct radiant energy along a radiation path and an imaging receiver sensitive to the radiant energy for forming the radiographic image. A sensor apparatus is disposed to provide one or more output signals that are indicative at least of centering of the radiation path with respect to the receiver, of an angle of the receiver relative to the radiation path, and of a source-to-image distance along the radiation path. A display apparatus generates, in response to the one or more output signals, a display that indicates the centering of the radiation path with respect to the receiver and that provides one or more values indicative of at least the source-to-image distance and the angle of the receiver relative to the radiation path. | 10-13-2011 |
20110249807 | COLLAPSIBLE COLUMN MOVEMENT APPARATUS FOR MOBILE X-RAY DEVICE - A mobile radiography apparatus has a portable transport frame and a sectioned vertical column mounted on the frame and defining a vertical axis and having a base section having a fixed vertical position relative to the vertical axis and at least one movable section that is translatable to a variable vertical position along the vertical axis. A counterbalance apparatus is coupled to the at least one movable section of the vertical column with an actuator that is energizable to translate the at least one movable section along the vertical axis. A boom apparatus supports an x-ray source and is coupled to the at least one movable section for vertical displacement of the boom apparatus to a height position. A height sensing element provides a signal that is indicative of the height position of the boom apparatus. | 10-13-2011 |
20120039447 | PROJECTOR AS COLLIMATOR LIGHT - A radiography system for obtaining a radiographic image of a subject, has a radiation source within an enclosure, the radiation source energizable to direct radiant energy along a radiation path toward an imaging receiver, wherein the radiation path is defined according to a collimator. A digital projector is coupled to the enclosure and is energizable to provide an illumination beam that outlines the defined radiation path. | 02-16-2012 |
20120230473 | ALIGNMENT APPARATUS FOR X-RAY IMAGING SYSTEM - A method for aligning a radiation source with a portable image receiver in a radiographic imaging system generates a magnetic field with a predetermined field pattern and with a time-varying vector direction at a predetermined frequency from an emitter apparatus that is coupled to the radiation source, wherein the generated magnetic field further comprises a synchronization signal. Sensed signals from the magnetic field are obtained from a sensing apparatus that is coupled to the image receiver, wherein the sensing apparatus comprises three or more sensor elements, wherein at least two of the sensor elements are arranged at different angles relative to each other and are disposed outside the imaging area of the image receiver. An output signal is indicative of an alignment adjustment according to the amplitude and phase of the obtained sensed signals relative to the synchronization signal. | 09-13-2012 |
20140098930 | EXTREMITY IMAGING APPARATUS FOR CONE BEAM COMPUTED TOMOGRAPHY - An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the scanner assembly can include a DR detector configured to move along at least a portion of a detector path that extends at least partially around a scan volume with a distance D | 04-10-2014 |
20140341349 | TUBE ALIGNMENT FOR MOBILE RADIOGRAPHY SYSTEM - A radiography system for obtaining a radiographic image of a subject has a radiation source energizable to direct radiant energy along a radiation path and an imaging receiver sensitive to the radiant energy for forming the radiographic image. A sensor apparatus is disposed to provide one or more output signals that are indicative at least of centering of the radiation path with respect to the receiver, of an angle of the receiver relative to the radiation path, and of a source-to-image distance along the radiation path. A display apparatus generates, in response to the one or more output signals, a display that indicates the centering of the radiation path with respect to the receiver and that provides one or more values indicative of at least the source-to-image distance and the angle of the receiver relative to the radiation path. | 11-20-2014 |
20140376684 | EXTREMITY IMAGING APPARATUS FOR CONE BEAM COMPUTED TOMOGRAPHY - An apparatus for cone beam computed tomography can include a support structure, a scanner assembly coupled to the support structure for controlled movement in at least x, y and z orientations, the scanner assembly can include a DR detector configured to move along at least a portion of a detector path that extends at least partially around a scan volume with a distance D | 12-25-2014 |
20150049863 | ALIGNMENT APPARATUS FOR X-RAY IMAGING SYSTEM - A method for aligning a radiation source with a portable image receiver in a radiographic imaging system generates a magnetic field with a predetermined field pattern and with a time-varying vector direction at a predetermined frequency from an emitter apparatus that is coupled to the radiation source, wherein the generated magnetic field further comprises a synchronization signal. Sensed signals from the magnetic field are obtained from a sensing apparatus that is coupled to the image receiver, wherein the sensing apparatus comprises three or more sensor elements, wherein at least two of the sensor elements are arranged at different angles relative to each other and are disposed outside the imaging area of the image receiver. An output signal is indicative of an alignment adjustment according to the amplitude and phase of the obtained sensed signals relative to the synchronization signal. | 02-19-2015 |
Patent application number | Description | Published |
20080278548 | PRINTER HAVING IMPROVED GAS FLOW DROP DEFLECTION - A drop generator operable to selectively form a drop having a first size and a drop having a second size from liquid emitted through a nozzle associated with the drop generator. The drop having the first size and the drop having the second size travel along a drop trajectory with the first size being larger than the second size when compared to each other. Each of the drops has a drop velocity. A gas flow deflection system includes a gas flow that is directed at a deflection zone that comprises at least a portion of the drop trajectory. The gas flow in the deflection zone includes a velocity vector having a parallel velocity component and a perpendicular velocity component with the parallel velocity component and the perpendicular velocity component being defined relative to the drop trajectory. | 11-13-2008 |
20080284835 | INTEGRAL, MICROMACHINED GUTTER FOR INKJET PRINTHEAD - The invention provides an ink jet printhead comprising a monolithic printhead with an integral gutter system wherein said gutter system is provided with an end wall adjacent to the ink stream and wherein the side of the wall adjacent the ink direction is generally parallel to the ink direction through said print head. | 11-20-2008 |
20090295879 | CONTINUOUS PRINTHEAD CONTOURED GAS FLOW DEVICE - A continuous liquid printing system gas flow device includes a gas flow duct structure including a first wall and a second wall. The first wall and the second wall are positioned spaced apart and opposite each other to form an opening. The first wall is contoured such that a distance between the first wall and the second wall varies when viewed in a direction perpendicular to the opening. | 12-03-2009 |
20090295880 | CONTINUOUS PRINTHEAD GAS FLOW DUCT INCLUDING DRAIN - In an inkjet printhead using a gas flow, typically air, to deflect select drop into catch, gas flow (air) ducts are employed to direct the air across the drop trajectories. Improved air ducts include liquid flow channels in a wall of the air duct are provided to allow ink to be removed from the air duct without disrupting the air flow in the duct. A process for cleaning the air duct using the liquid flow channel is also provided. | 12-03-2009 |
20100110150 | PRINTHEAD HAVING IMPROVED GAS FLOW DEFLECTION SYSTEM - A printhead includes a drop generator configured to selectively form a large volume drop and a small volume drop from liquid emitted through a nozzle associated with the drop generator, the large volume drop and the small volume drop traveling along an initial drop trajectory, and a gas flow deflection system including a gas flow that interacts with the large volume drop and the small volume drop in a drop deflection zone such that at least the small volume drop is deflected from the initial drop trajectory, the gas flow being provided by a gas flow source connected in fluid communication with a gas flow duct, the gas flow deflection system including a gas flow pressure oscillation dampening structure located between the gas flow source and the drop deflection zone. | 05-06-2010 |
20120242759 | PRINTHEAD HAVING IMPROVED GAS FLOW DEFLECTION SYSTEM - A printhead includes a drop generator configured to selectively form a large volume drop and a small volume drop from liquid emitted through a nozzle associated with the drop generator, the large volume drop and the small volume drop traveling along an initial drop trajectory, and a gas flow deflection system including a gas flow that interacts with the large volume drop and the small volume drop in a drop deflection zone such that at least the small volume drop is deflected from the initial drop trajectory, the gas flow being provided by a gas flow source connected in fluid communication with a gas flow duct, the gas flow deflection system including a gas flow pressure oscillation dampening structure located between the gas flow source and the drop deflection zone. | 09-27-2012 |
Patent application number | Description | Published |
20090277970 | CARTRIDGE HAVING SELF-ACTUATING SEAL FOR A WETTED LEAD SCREW - A cartridge for a spraying device, as well as a spraying device incorporating the cartridge. The cartridge includes fluid reservoir a wetted lead screw and piston that upon rotation can pressurize a fluid within the reservoir. A self-actuating seal is placed between the piston and the lead screw, and extends into the reservoir such that the pressurized fluid applies a compressive force to the outer surface of the seal, causing the seal to clamp down on the lead screw. Such sealing is especially beneficial in electrohydrodyπamic spraying devices and electrostatic spraying devices. | 11-12-2009 |
20100116897 | HANDHELD SPRAYER WITH REMOVABLE CARTRIDGE AND METHOD OF USING SAME - A cartridge for a handheld electrohydrodynamic (EHD) spraying device and a spraying device incorporating the cartridge. The cartridge is disposable, and can contain therapeutic products. The device includes a wetted lead screw with a compliant seal, where the placement of the seal relative to the screw inhibits leakage during both cartridge use and storage. A frame disposed within the cartridge acts as a load-transferring mechanism for the weight of the cartridge to a handle of the spraying device. | 05-13-2010 |
20100128944 | CYTOLOGICAL IMAGING SYSTEMS AND METHODS - The present invention relates to the analysis of specimens. Specifically, the invention relates to methods and apparatus for reviewing specimen slides, including apparatus for holding the slides. The invention also relates to an automatic focusing method for an imaging system and methods for accommodating vibration in the imaging system. In particular, the methods and apparatus may be applied to the automated analysis of cytological specimen slides. | 05-27-2010 |
20120080540 | CARTRIDGE FOR A HANDHELD SPRAYER - A cartridge for a handheld electrohydrodynamic (EHD) spraying device. The cartridge is disposable, and can contain therapeutic products. The device includes a wetted lead screw with a compliant seal, where the placement of the seal relative to the screw inhibits leakage during both cartridge use and storage. A frame disposed within the cartridge acts as a load-transferring mechanism for the weight of the cartridge to a handle of the spraying device. | 04-05-2012 |
20130020727 | MODULAR CASSETTE SYNTHESIS UNIT - Compact modular cassette systems and methods for the synthesis of radiopharmaceutical products are provided, the compact modular cassette system including a modular unit having valve plates, a reaction cassette, a reagent pack, and other seal and connector plates to ensure that reagents can be mixed together inside one or more chambers of the reaction cassette in a timely and efficient manner. When a new chamber for each new reaction or process should be used, a valveless modular system having removable reaction cassettes and the reagent packs may be used. In such a system, the reagent container, the reaction cassette, or both, can be removed from the modular cassette system and discarded after a desired reaction or process has taken place. | 01-24-2013 |
20130102772 | SYSTEMS, METHODS AND DEVICES FOR PRODUCING, MANUFACTURING AND CONTROL OF RADIOPHARMACEUTICALS-FULL - Systems, methods, and devices for generating radionuclides for use in production of radiopharmaceuticals; synthesizing the radionuclides generated and removing any unwanted products; measuring the quantity and activity level of the synthesized radionuclides; distributively delivering the radionuclides in appropriate quantities to modular cassette synthesis units in a modular cassette subsystem for contemporaneous/parallel production of radiopharmaceutical output and that allow reuse and/or quick, safe, and disposable replacement of portions of the subsystem; delivering non-radionuclide components to the modular cassette synthesis units as part of production of radiopharmaceutical output; measuring the quantity and activity level of each stream of radiopharmaceutical output; purifying the radiopharmaceutical output; dispensing individual doses in sterile vial(s); automatically producing labeling and dose related information; performing automated quality control on extracted samples of produced radiopharmaceutical output; and providing software and hardware controls for overall and sub-portion operation for optional remote data collection, communication, and/or control. | 04-25-2013 |
Patent application number | Description | Published |
20100044315 | PHOSPHORUS REMOVAL SYSTEM AND PROCESS - A phosphorus removal system is operable to remove phosphorus from an influent. The system includes a first section receiving the influent and discharging a first flow. A first coagulant inlet is positioned upstream of the first section and is in fluid communication with the influent to introduce a first coagulant selected to precipitate phosphorus. A second section receives the first flow and discharges a second flow, and a third section receives the second flow and discharges an effluent. A second coagulant inlet is positioned downstream of the first section and upstream of the third section to introduce a second coagulant selected to precipitate phosphorus. | 02-25-2010 |
20100051526 | PHOSPHOROUS REMOVAL SYSTEM AND PROCESS - A phosphorus removal system is operable to remove phosphorus from an influent. The system includes a first section receiving the influent and discharging a first flow. A first coagulant inlet is positioned upstream of the first section and is in fluid communication with the influent to introduce a first coagulant selected to precipitate phosphorus. A second section receives the first flow and discharges a second flow, and a third section receives the second flow and discharges an effluent. A second coagulant inlet is positioned downstream of the first section and upstream of the third section to introduce a second coagulant selected to precipitate phosphorus. | 03-04-2010 |
20110089105 | HYBRID AEROBIC AND ANAEROBIC WASTEWATER AND SLUDGE TREATMENT SYSTEMS AND METHODS - A hybrid method and system of treating wastewater with reduced energy usage is disclosed. The treatment system has a sorption system, an anaerobic digester that digests or converts at least a portion of the solids or sludge from the sorption system, and an aerobic treatment tank that partially reduces oxygen demand of a portion of the sludge from the sorption tank. | 04-21-2011 |
20110253613 | CONTAMINANT REMOVAL SYSTEM UTILIZING DISC FILTER - A system is adapted to remove one or more contaminants, particularly phosphorus, from an influent. The system includes a first section receiving the influent and discharging a first flow. A first coagulant inlet is positioned upstream of the first section and is in fluid communication with the influent to introduce a first coagulant selected to precipitate the contaminant. A second section receives the first flow and discharges a second flow, and a third section including a disc filter receives the second flow and discharges an effluent. A second coagulant inlet is positioned downstream of the first section and upstream of the third section to introduce a second coagulant selected to precipitate the contaminant. | 10-20-2011 |
20120267306 | OSMOTIC SEPARATION SYSTEMS AND METHODS - Separation processes using engineered osmosis are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the first solution across a semi-permeable membrane. Enhanced efficiency may result from using low grade waste heat from industrial or commercial sources. | 10-25-2012 |
20140083940 | MEMBRANE CLEANING WITH PULSED AIRLIFT PUMP - A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes ( | 03-27-2014 |