Patent application number | Description | Published |
20100326145 | FLOATING J-HOOKS BETWEEN TWO BUSHINGS IN HOUSING WITH A SINGLE PISTON - A lock mechanism for locking at least one door of a container in a closed position includes first and second members slidably coupled to each other to move relative to each other, a latching mechanism configured to prevent the two members from moving relative to each other in at least one direction when the latching mechanism is in a locked state, and first and second lock members, each of the lock members including a first end and a second end. The first ends of the first and second lock members protrude through the body. The second end of the first lock member is coupled to the first member of the locking mechanism and the second end of the second lock member being coupled to the second member of the locking mechanism. The first ends of the first and second lock members are configured to engage portions of the container to lock the at least one container door in a closed position. The body is sized and disposed to support the first and second lock members to prevent rotation of the first and second lock members about points where the first and second lock members are attached to the first and second members of the latching mechanism. The lock mechanism further includes a lock circuit at least partially enclosed within the body. The lock circuit includes a lock controller coupled to the latching mechanism and configured to receive commands related to the operation of the lock mechanism, wherein the lock controller is configured to cause the latching mechanism to be in the locked state in response to the received commands. | 12-30-2010 |
20100326146 | SHIPPING CONTAINER ACTIVE LOCK RELEASE FAILSAFE - A lock mechanism to lock at least one door of a container in a closed position includes a housing enclosing at least a portion of the lock mechanism, and a lock circuit at least partially enclosed within the housing. The lock circuit includes a main power supply, a backup power supply, a plurality of subsystems, and a lock controller coupled to the main power supply and the backup power supply. The lock controller is configured to receive commands related to operation of the lock mechanism, determine a battery level remaining in the main power supply, determine if the remaining battery level is below a threshold level, and cause the lock circuit to enter a lower power mode upon determining that the remaining battery level is below the threshold level. When in the lower power mode, at least a portion of the subsystems of the lock circuit are not powered, the lock controller receives power from the main power supply, and the lock controller monitors an interface to detect a command to unlock the lock mechanism. | 12-30-2010 |
20100326147 | LOCK MECHANISM USING ONE-WAY VALVE TO LOCK PISTON - A lock mechanism for locking at least one door of a container in a closed position includes a housing, at least one lock member at least partially enclosed within the housing, the at least one lock member comprising a first lock member configured to engage a first portion of a container to lock at least one container door in a closed position, and a latching mechanism coupled to the at least one lock member. The latching mechanism includes a fluid chamber configured to hold a fluid, a piston slidably housed within the fluid chamber, and a valve coupled to the fluid chamber and configured to be in one of two states, the two states including an open state where fluid can flow through the valve in two directions to allow the piston to be moved in two directions, and a closed state where fluid is inhibited from flowing through the valve in at least one direction to prevent the piston from moving in at least one direction. The lock mechanism further includes a lock circuit at least partially enclosed within the housing, the lock circuit including memory, and a lock controller coupled to the memory and the latching mechanism and configured to receive commands related to the operation of the lock mechanism, wherein the lock controller is configured to cause the latching mechanism to be in one of the two states in response to the received commands. | 12-30-2010 |
20100332359 | ACTIVE CONTAINER MANAGEMENT SYSTEM - A system for monitoring chain of custody of contents of a container includes a lock mechanism configured to lock at least one door of the container in a closed position, a housing enclosing at least a portion of the lock mechanism, and a lock circuit at least partially enclosed within the housing. The lock circuit includes a memory, a lock controller, a wireless module configured to receive information from at least one sensor associated with the container, the information regarding at least one property of the contents of the container, wherein the wireless module is configured to store the information in memory, wherein at least one of the wireless module or the sensor is powered wirelessly, and a lock controller configured to receive commands related to operation of the lock mechanism, to monitor the stored information to identify a change of state of the at least one sensor, and to generate chain of custody data to be transmitted to a remote location via the wireless module. The chain of custody data includes at least two of sensor data, an authentication code associated with the sensor, and/or an authentication code associated with the lock mechanism. | 12-30-2010 |
20110005282 | SENSING A SIGNAL TO SENSE SECUIRTY OF A CONTAINER - A system for sensing the security of a container includes a housing, at least two lock members coupled to the housing, the lock members configured to couple to first and second portions of the container to lock at least one container door in a closed position, a signal generator configured to generate a first signal and couple the first signal to the first portion of the container, the generated first signal having a known profile, and a lock controller configured to cause the signal generator to generate the first signal upon occurrence of a trigger event. The system further includes a signal detector configured to receive a second signal, the second signal resulting from the first signal, and a signal analyzer configured to analyze the second signal to determine a profile of the second signal, retrieve stored data representing a signal profile indicative of the lock mechanism being coupled to the first and second portions of the container, compare the profile of the second signal to the stored signal profile, and determine that a relationship between the lock mechanism and the container has changed based on the comparison. | 01-13-2011 |
Patent application number | Description | Published |
20100102507 | GAMING SYSTEM, DEVICE AND METHOD INVOLVING A PLURALITY OF ROTORS INTERCHANGEABLY OPERABLE IN A DECOUPLED MODE AND A COUPLED MODE - A gaming table, method and device including a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode. The system includes a rotor coupler and a coupler actuator. The system provides an award associated with an indication of a combination of symbols of the rotors. | 04-29-2010 |
20110039613 | GAMING SYSTEM, DEVICE AND METHOD INVOLVING A PLURALITY OF ROTORS INTERCHANGEABLY OPERABLE IN A DECOUPLED MODE AND A COUPLED MODE - A gaming table, method and device including a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode. The system includes a rotor coupler and a coupler actuator. The system provides an award associated with an indication of a combination of symbols of the rotors. | 02-17-2011 |
20110281631 | GAMING SYSTEM, DEVICE AND METHOD INVOLVING A PLURALITY OF ROTORS INTERCHANGEABLY OPERABLE IN A DECOUPLED MODE AND A COUPLED MODE - A gaming table, method and device including a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode. The system includes a rotor coupler and a coupler actuator. The system provides an award associated with an indication of a combination of symbols of the rotors. | 11-17-2011 |
20120270630 | GAMING SYSTEM, DEVICE AND METHOD INVOLVING A PLURALITY OF ROTORS INTERCHANGEABLY OPERABLE IN A DECOUPLED MODE AND A COUPLED MODE - A gaming table, method and device including a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode. The system includes a rotor coupler and a coupler actuator. The system provides an award associated with an indication of a combination of symbols of the rotors. | 10-25-2012 |
20120282991 | GAMING SYSTEM, DEVICE AND METHOD INVOLVING A PLURALITY OF ROTORS INTERCHANGEABLY OPERABLE IN A DECOUPLED MODE AND A COUPLED MODE - A gaming table, method and device including a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode. The system includes a rotor coupler and a coupler actuator. The system provides an award associated with an indication of a combination of symbols of the rotors. | 11-08-2012 |
20120282992 | GAMING SYSTEM, DEVICE AND METHOD INVOLVING A PLURALITY OF ROTORS INTERCHANGEABLY OPERABLE IN A DECOUPLED MODE AND A COUPLED MODE - A gaming table, method and device including a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode. The system includes a rotor coupler and a coupler actuator. The system provides an award associated with an indication of a combination of symbols of the rotors. | 11-08-2012 |
20140128141 | GAMING SYSTEM, DEVICE AND METHOD INVOLVING A PLURALITY OF ROTORS INTERCHANGEABLY OPERABLE IN A DECOUPLED MODE AND A COUPLED MODE - A gaming table, method and device including a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode. The system includes a rotor coupler and a coupler actuator. The system provides an award associated with an indication of a combination of symbols of the rotors. | 05-08-2014 |
Patent application number | Description | Published |
20100306263 | APPARATUSES AND METHODS FOR DETERMINISTIC PATTERN MATCHING - Apparatuses and methods to perform pattern matching are presented. In one embodiment, an apparatus comprises a memory to store a first pattern table comprising information indicative of whether a byte of input data matches a pattern and whether to ignore other matches of the pattern occur in remaining bytes of the input data. The apparatus further comprises one-byte match logic coupled to the memory, to determine, based on the information in the first pattern table, a one-byte match event with respect to the input data. The apparatus further comprises a control unit to filter the other matches of the pattern based on the information of the first pattern table. | 12-02-2010 |
20110145205 | Packet Boundary Spanning Pattern Matching Based At Least In Part Upon History Information - An embodiment may include circuitry to determine, at least in part, based at least in part upon history information, whether one or more reference patterns are present in a data stream in a packet flow. The data stream may span at least one packet boundary in the packet flow. The history information may include a beginning portion of a packet in the data stream, an ending portion of the packet, and another portion of the data stream. The circuitry may overwrite the another portion of the history information with a respective portion of the data stream to be examined by the circuitry depending, at least in part, upon whether the circuitry determines, at least in part, whether the one or more reference patterns are present in the data stream. The respective portion may be relatively closer than the another portion is to a beginning of the data stream. | 06-16-2011 |
20130074081 | MULTI-THREADED QUEUING SYSTEM FOR PATTERN MATCHING - A multi-threaded processor may support efficient pattern matching techniques. An input data buffer may be provided, which may be shared between a fast path and a slow path. The processor may retire the data units in the input data buffer that is not required and thus avoids copying the data unit used by the slow path. The data management and the execution efficiency may be enhanced as multiple threads may be created to verify potential pattern matches in the input data stream. Also, the threads, which may stall may exit the execution units allowing other threads to run. Further, the problem of state explosion may be avoided by allowing the creation of parallel threads, using the fork instruction, in the slow path. | 03-21-2013 |
Patent application number | Description | Published |
20080233528 | INDIRECT BONDING TRAYS FOR ORTHODONTIC TREATMENT AND METHODS FOR MAKING THE SAME - An indirect bonding tray places orthodontic appliances in precise, predetermined positions on the teeth of a patient. The indirect bonding tray includes a first matrix material that extends over a set of appliances and a second matrix material that extends over the first matrix material. The indirect bonding tray also includes at least one occlusal stop member that is connected to the second matrix material for firm, relatively hard contact with the occlusal tips of the patient's teeth when the tray is received in place over the patient's dental arch. | 09-25-2008 |
20080233530 | METHODS AND APPARATUS FOR BONDING ORTHODONTIC APPLIANCES USING PHOTOCURABLE ADHESIVE MATERIAL - A bonding tray for indirect bonding of orthodontic appliances includes a body adapted to fit over at least a portion of the dental arch. One or more orthodontic appliances are releasably connected to the body, and a photocurable adhesive material extends across the base or bonding pad of each appliance for bonding the appliance to a tooth. An outer surface of the body includes at least one receptacle for removably receiving a source of light in order to facilitate curing the photocurable adhesive material. | 09-25-2008 |
20080233531 | METHODS AND ASSEMBLIES FOR MAKING AN ORTHODONTIC BONDING TRAY USING RAPID PROTOTYPING - Indirect bonding trays for orthodontic treatment are made from a model of the patient's dental arch that is manufactured using digital data and rapid prototyping processes. The model includes one or more guides for orienting an orthodontic appliance in a desired position on a model tooth of the dental arch model. A holder is connected to the archwire slot of the appliance and is brought into contact with the guide in order to move the appliance to its intended position for subsequent manufacture of the indirect bonding tray. | 09-25-2008 |
20130280669 | BONDABLE DENTAL ASSEMBLIES AND METHODS INCLUDING A COMPRESSIBLE MATERIAL - Dental assemblies and related methods of making are provided. The dental assemblies include a dental article with a bonding surface an adhesive having both a compressible material and at least one hardenable dental composition extending across the bonding surface. The compressible material is coupled to the dental article by a first quantity of hardened dental composition extending at least partially through the compressible material and contacting the bonding surface. The hardened dental composition extends over less than the entire bonding surface. Adjacent portions of the compressible material contain a second quantity of unhardened dental composition, preserving flexibility of the compressible material. Advantageously, this configuration was found to enhance bond reliability and facilitate manufacturing. | 10-24-2013 |
Patent application number | Description | Published |
20080283357 | Portable low profile drive-over truck dump conveyor system - A portable truck dump comprises a conveyor system mounted on an elongate frame to transport material from a first end of the frame to a second, opposite end of the frame. A grate is positioned over the conveyor system and is supported by first and second sides of the frame. A ramp extends generally perpendicular to the frame on each side of the frame next to the grate to provide a drive-over access for a material transport vehicle to deposit its load over the grate and onto the conveyor system. A first end of each ramp immediately adjacent to the frame is pivotally connected to the frame to allow the frame to be articulated towards the grate. A second end of each ramp spaced from the frame is supported above but in close proximity to the ground. A support frame is associated with each ramp to provide a barrier along the ground adjacent to and at a level of the second end of each ramp. The barrier supports an earthen ramp which enables the material transport vehicles to drive onto and over the ramp to deposit material over the grate. The support frame maintains the integrity of the earthen ramp when the ramps are articulated towards the grate. The support frame may also provide a support surface adjacent to the ground for supporting the second end of each ramp. | 11-20-2008 |
20100051413 | Portable low profile drive-over truck dump conveyor system - A portable truck dump comprises a conveyor system mounted on an elongate frame to transport material from a first end of the frame to a second, opposite end of the frame. A grate is positioned over the conveyor system and is supported by first and second sides of the frame. A ramp extends generally perpendicular to the frame on each side of the frame next to the grate to provide a drive-over access for a material transport vehicle to deposit its load over the grate and onto the conveyor system. A first end of each ramp immediately adjacent to the frame is pivotally connected to the frame to allow the frame to be articulated towards the grate. A second end of each ramp spaced from the frame is supported above but in close proximity to the ground. A support frame is associated with each ramp for supporting the second end of each ramp. A drive-on ramp contacts an end portion of the support frame. | 03-04-2010 |
20110079488 | Portable low profile drive-over truck dump conveyor system - A portable truck dump comprises a conveyor system mounted on an elongate frame to transport material from a first end of the frame to a second, opposite end of the frame. A grate is positioned over the conveyor system and is supported by first and second sides of the frame. A ramp extends generally perpendicular to the frame on each side of the frame next to the grate to provide a drive-over access for a material transport vehicle to deposit its load over the grate and onto the conveyor system. A first end of each ramp immediately adjacent to the frame is pivotally connected to the frame to allow the frame to be articulated towards the grate. A second end of each ramp spaced from the frame is supported above but in close proximity to the ground. A support frame is associated with each ramp for supporting the second end of each ramp. A drive-on ramp contacts an end portion of the support frame. | 04-07-2011 |
20110308914 | Portable low profile drive-over truck dump conveyor system - A portable truck dump comprises a conveyor system mounted on an elongate frame to transport material from a first end of the frame to a second, opposite end of the frame. A grate is positioned over the conveyor system and is supported by first and second sides of the frame. A ramp extends generally perpendicular to the frame on each side of the frame next to the grate to provide a drive-over access for a material transport vehicle to deposit its load over the grate and onto the conveyor system and a portion of each ramp. A first end of each ramp immediately adjacent to the frame is pivotally connected to the frame to allow the ramp to be articulated towards the grate to move excess material off of the ramp and into the grate. | 12-22-2011 |
20120241290 | PORTABLE LOW PROFILE DRIVE-OVER TRUCK DUMP CONVEYOR SYSTEM - A portable truck dump comprises a conveyor system mounted on an elongate frame to transport material from a first end of the frame to a second, opposite end of the frame. A grate is positioned over the conveyor system and is supported by first and second sides of the frame. A ramp extends generally perpendicular to the frame on each side of the frame next to the grate to provide a drive-over access for a material transport vehicle to deposit its load over the grate and onto the conveyor system and a portion of each ramp. A first end of each ramp immediately adjacent to the frame is pivotally connected to the frame to allow the ramp to be articulated towards the grate to move excess material off of the ramp and into the grate. | 09-27-2012 |
20130233674 | PORTABLE LOW PROFILE DRIVE-OVER TRUCK DUMP CONVEYOR SYSTEM - A portable truck dump comprises a conveyor system mounted on an elongate frame to transport material from a first end of the frame to a second, opposite end of the frame. A grate is positioned over the conveyor system and is supported by first and second sides of the frame. A ramp extends generally perpendicular to the frame on each side of the frame next to the grate to provide a drive-over access for a material transport vehicle to deposit its load over the grate and onto the conveyor system and a portion of each ramp. A first end of each ramp immediately adjacent to the frame is pivotally connected to the frame to allow the ramp to be articulated towards the grate to move excess material off of the ramp and into the grate. | 09-12-2013 |
Patent application number | Description | Published |
20100031697 | MODULAR CO2 REFRIGERATION SYSTEM - A cascade CO2 refrigeration system includes a medium temperature loop for circulating a medium refrigerant and a low temperature loop for circulating a CO2 refrigerant. The medium temperature loop includes a heat exchanger having a first side and a second side. The first side evaporates the medium temperature refrigerant. The low temperature loop includes a discharge header for circulating the CO2 refrigerant through the second side of the heat exchanger to condense the CO2 refrigerant, a liquid-vapor separator collects liquid CO2 refrigerant and directs vapor CO2 refrigerant to the second side of the heat exchanger. A liquid CO2 supply header receives liquid CO2 refrigerant from the liquid-vapor separator. Medium temperature loads receive liquid CO2 refrigerant from the liquid supply header for use as a liquid coolant at a medium temperature. An expansion device expands liquid CO2 refrigerant from the liquid supply header into a low temperature liquid-vapor mixture for use by the low temperature loads. | 02-11-2010 |
20120117996 | CASCADE REFRIGERATION SYSTEM WITH MODULAR AMMONIA CHILLER UNITS - A cascade refrigeration system includes an upper portion having at least one modular chiller unit that provides cooling to at least one of a low temperature subsystem having a plurality of low temperature loads, and a medium temperature subsystem having a plurality of medium temperature loads. The modular chiller unit includes a refrigerant circuit having at least a compressor, a condenser, an expansion device, and an evaporator. An ammonia refrigerant mixed with a soluble oil circulates within the refrigerant circuit. A control device may be programmed to modulate the position of the expansion device so that a superheat temperature of the ammonia refrigerant near an outlet of the evaporator fluctuates within a substantially predetermined superheat temperature range to positively return soluble oil from the evaporator to the compressor. | 05-17-2012 |
20130091891 | CASCADE REFRIGERATION SYSTEM WITH MODULAR AMMONIA CHILLER UNITS - A cascade refrigeration system including an upper portion having at least one modular chiller unit that provides cooling to at least one of a low temperature subsystem having a plurality of low temperature loads, and a medium temperature subsystem having a plurality of medium temperature loads. The modular chiller unit includes a refrigerant circuit having at least a compressor, a condenser, an expansion device, and an evaporator. An ammonia refrigerant which may have entrained oil from the compressor circulates within the refrigerant circuit. An oil recycling circuit removes some oil from the ammonia refrigerant for return to the compressor. An oil pot collects oil accumulated in the evaporator and an oil return line drains oil from the oil pot to an ammonia accumulator or directly to the compressor. | 04-18-2013 |
Patent application number | Description | Published |
20110239388 | ORAL CARE IMPLEMENT - An oral care implement having a dispenser containing oral care material and a moisture impermeable barrier. An oral care implement comprising: a handle; a head connected to the handle, the head comprising at least one tooth cleaning element extending from a face of the head; a dispenser containing an oral care material positioned on the head, the dispenser being degradable when subjected to moisture; a removable barrier attached to the head so as to create a chamber between an inner surface of the removable barrier and a portion of the head, the removable barrier being constructed of a moisture impermeable material; and wherein the dispenser is disposed within the chamber. | 10-06-2011 |
20120227199 | METHOD OF MANUFACTURING TOOTHBRUSHES WITH COMMON CORE - A dental implement includes a rigid plastic core handle and an overmold. The overmold may have different exterior configurations for different users with the different configurations altered to anatomically fit the targeted user's hands and to appeal to the targeted user. The method for manufacturing the dental implement includes forming a plastic core in a first mold, removing the plastic core from the first mold, selecting one of a plurality of second molds, with each of the plurality of second molds having a different mold cavity such that an overmold formed by one of the plurality of the second modes and an overmold formed by another one of the plurality of second molds have different configurations, placing the plastic core into the selected one of the plurality of second molds, forming an overmold about the plastic core by injecting an material into the mold cavity, and removing the plastic core and overmold from the mold cavity. | 09-13-2012 |
20130087479 | PACKAGED ORAL CARE IMPLEMENT AND PACKAGE - A package for an oral care implement comprising a container having a display portion and a periphery, and a backing attached to the container for defining an interior for receiving an oral care implement. The backing further comprises a first portion attached to a portion of the periphery for defining an interior of the container and a second portion attached to the display portion; wherein the second portion of the backing further comprises a separable portion that facilitates separation of the first portion of the backing from the display portion and thereby facilitates access to the interior of the container. | 04-11-2013 |
20130248388 | TOOTHBRUSH INCLUDING KIT FOR DECORATING SAID TOOTHBRUSH - A kit for decorating a toothbrush includes the toothbrush having a base portion, and at least one decorative band sized to fit around the outer perimeter of the base portion of the toothbrush. A second embodiment of the kit includes the toothbrush, a writing instrument and an area designated on the base portion for marking with the writing instrument. A third embodiment of the kit includes the toothbrush, a writing instrument, an area designated on the base portion for marking with the writing implement and at least one decorative band sized to fit around the outer perimeter of the base portion of the toothbrush. Any of the kits may include at least one sticker sized to fit on the base portion of the toothbrush. Any of the kits may also include a panel including one or more stickers and/or one or more decorative bands. | 09-26-2013 |
20130252206 | ORAL CARE KIT AND DISPENSER FOR USE WITH THE SAME - An oral care kit comprising an oral care implement and a dispenser. In one aspect, the invention can be an oral care kit comprising at least one toothbrush and a dispenser. The dispenser ( | 09-26-2013 |
20140083885 | ORAL CARE KIT FOR DISPLAYING A PORTION OF A TOOTHRBUSH - An oral care kit ( | 03-27-2014 |
20140208697 | PACKAGE OF ORAL CARE IMPLEMENTS AND METHOD OF USING THE SAME - A method of using an article such as an oral care implement. In one aspect, the invention can be a method of using an oral care implement comprising: a) obtaining a package of oral care implements, the package comprising a tubular body having a first cavity and a second cavity, the first cavity separated from the second cavity by at least one wall, the first cavity having an open top end and a closed bottom end, wherein the oral care implements are positioned within the first cavity and a cover encloses the open top end of the first cavity; and b) removing one of the oral care implements from the first cavity. | 07-31-2014 |
Patent application number | Description | Published |
20090151749 | Method and Apparatus for Washing Fruits and Vegetables - One embodiment of the present invention includes an apparatus for washing a product with a fluid. The tank may receive a plurality of product, such as fruits and vegetables, into the fluid and be configured to receive a moving conveyor, having a first end, a second end, a first section, and a second section. The conveyor may have a plurality of protruding panels being structured and arranged on the conveyor to push the product through the fluid in the tank and to lift the product from the fluid in the tank to the second end of the conveyor. At least one first nozzle may be positioned substantially above the conveyor and configured to deliver the fluid onto the product as the product is pushed by the plurality of panels. The fluid delivered from the at least one first nozzle may rotate the product in the fluid in the tank. | 06-18-2009 |
20110200730 | CIRCUMFERENTIAL PASTEURIZER - Circumferential pasteurizers and related methods are disclosed. A circumferential pasteurizer includes a vessel having an inner guide surface, a thermal medium inlet disposed on a first side of the vessel, a thermal medium outlet disposed on a second side of the vessel, a food product inlet disposed on the second side of the vessel, a food outlet disposed on the first side of the vessel, and a rotating paddle wheel suspended for rotation in the vessel. The paddle wheel includes a hub and a plurality of paddles distributed around the hub and extending outwardly therefrom to adjacent the vessel inner guide surface to form food receiving pockets extending the length of the hub. The paddle wheel conveys the food product from the food product inlet to the food product outlet along the vessel inner guide surface and counter to the flow of the thermal medium. | 08-18-2011 |
20110247655 | SYSTEMS AND METHODS FOR SANITIZING PRODUCE IN AN ACIDIC BATH - Methods and systems are disclosed for treating a produce item with a treatment solution that includes water and a first and second treatment acid. The disclosed methods and systems may be particularly beneficial when used to sanitize the produce item of pathogens and/or to maintain the quality of the produce item. A disclosed treatment method includes measuring an amount of water; measuring an amount of a first treatment acid; measuring an amount of a second treatment acid; mixing the water, the first treatment acid, and the second treatment acid to form a treatment-solution concentrate; diluting a quantity of the treatment-solution concentrate to form a treatment solution; and contacting an exterior surface of the produce item with a quantity of the treatment solution. | 10-13-2011 |
Patent application number | Description | Published |
20090257472 | INTERFERENCE CANCELLATION IN A SPREAD SPECTRUM COMMUNICATION SYSTEM - A code division multiple access communication system transmits a pilot and traffic signal over a shared spectrum. The pilot and traffic signal have an associated code and are received over the shared spectrum. The received signals are sampled and the samples are delayed to produce a window. A weighted value for each despread pilot code window sample is determined using an adaptive algorithm. Each window sample is despread with a traffic code. Each despread traffic code window sample is weighted according to a weight corresponding to its respective pilot code sample. | 10-15-2009 |
20110026496 | CODE DIVISION MULTIPLE ACCESS TRANSMISSION ANTENNA WEIGHTING - A code division multiple access communication system has a base station with a plurality of transmitting antennas. From each transmitting antenna of the base station, a pilot signal is transmitted having a different chip sequence than the other transmitting antenna. At a user equipment, the transmitted pilot signals are received from each transmitting antenna. A weight adjustment is derived in response to the received transmitted pilot signals. The user equipment transmits the weight adjustment to the base station. The transmitted weight adjustment is received from the user equipment. A data signal is processed to produce a plurality of versions of the data signal. At least a portion of each processed data signal has a different chip sequence than the other processed data signal version. At least one processed data signal version is weighted by a weight value adjusted in response to the received transmitted weight adjustment. From each transmitting antenna, a different one of the data signal versions is transmitted and the transmitted data signal versions are received at the user equipment. | 02-03-2011 |
20110188546 | WIRELESS TRANSMIT/RECEIVE UNIT (WTRU) FOR CARRIER OFFSET RECOVERY - A wireless transmit/receive unit (WTRU) for carrier offset recovery. An adaptive matched filter produces a filtered signal. A rake receiver provides relative path values of multipath components. A mixer generates channel impulse response estimates. A channel despreader despreads the filtered signal using the pseudo-noise signal generated to produce a despread channel signal of the selected channel. A pilot channel despreader despreads the filtered signal using a pseudo-noise signal generator to produce a despread pilot signal of the pilot channel. A hard decision processor determines a symbol value of the despread channel signal. A complex conjugate processor generates a complex conjugate of the symbol value as a correction signal. A phase-locked loop produces a phase correction signal to recover carrier offset. | 08-04-2011 |
20110228710 | INTERFERENCE CANCELLATION IN A SPREAD SPECTRUM COMMUNICATION SYSTEM - A code division multiple access communication system transmits a pilot and traffic signal over a shared spectrum. The pilot and traffic signal have an associated code and are received over the shared spectrum. The received signals are sampled and the samples are delayed to produce a window. A weighted value for each despread pilot code window sample is determined using an adaptive algorithm. Each window sample is despread with a traffic code. Each despread traffic code window sample is weighted according to a weight corresponding to its respective pilot code sample. | 09-22-2011 |
20120320952 | RECEIVER FOR PRODUCING PHASE CORRECTED SIGNALS - A method for receiving at least one of a plurality of channels in a communication signal includes receiving a spread spectrum communication signal, demodulating the spread spectrum communication signal using a rake receiver and a pseudo-noise pilot signal for a selected channel, despreading the demodulated signal of a selected channel, performing a QPSK hard decision in association with a complex conjugate of the despread signal to produce a correction signal, and mixing the correction signal to a rake receiver output to remove relative phase error without an absolute phase reference, to produce a corrected signal. | 12-20-2012 |
Patent application number | Description | Published |
20090207026 | RADIO FREQUENCY IDENTIFICATION (RFID) TAG INCLUDING A THREE-DIMENSIONAL LOOP ANTENNA - This disclosure describes a radio frequency identification (RFID) tag that includes a three-dimensional (3D) loop antenna. The 3D loop antenna includes a first conductive portion having a length and width that substantially exceed a thickness. The length and width of the first conductive portion substantially lie in a first plane. The 3D loop antenna includes a second conductive portion having a length and width that substantially exceed a thickness. The length and width of the second conductive portion substantially lie in a second plane that is substantially parallel to the first plane. An RFID circuit electrically connected to the loop antenna excites a current through the first and second conductive portions in a current loop that lies in a third plane that is not substantially parallel to the first and second planes. In some instances the third plane may be substantially perpendicular to the first and second planes. | 08-20-2009 |
20090207027 | RADIO FREQUENCY IDENTIFICATION (RFID) TAG INCLUDING A THREE-DIMENSIONAL LOOP ANTENNA - This disclosure describes a radio frequency identification (RFID) tag that includes a three-dimensional (3D) loop antenna. The 3D loop antenna includes a first conductive portion having a length and width that substantially exceed a thickness. The length and width of the first conductive portion substantially lie in a first plane. The 3D loop antenna includes a second conductive portion having a length and width that substantially exceed a thickness. The length and width of the second conductive portion substantially lie in a second plane that is substantially parallel to the first plane. An RFID circuit electrically connected to the loop antenna excites a current through the first and second conductive portions in a current loop that lies in a third plane that is not substantially parallel to the first and second planes. In some instances the third plane may be substantially perpendicular to the first and second planes. | 08-20-2009 |
20100086200 | SYSTEMS AND METHODS FOR MULTI-PERSPECTIVE SCENE ANALYSIS - Systems and methods for using visual attention modeling techniques to evaluate a scene from multiple perspectives. | 04-08-2010 |
20100086221 | SYSTEMS AND METHODS FOR EVALUATING ROBUSTNESS - Systems and methods for evaluating the robustness of objects within a scene or a scene itself. | 04-08-2010 |
20100086278 | SYSTEMS AND METHODS FOR OPTIMIZING A SCENE - Systems and methods for optimizing properties of objects within a scene or achieve a visual goal. | 04-08-2010 |
20130230253 | SYSTEMS AND METHODS FOR EVALUATING ROBUSTNESS OF SALIENCY PREDICTIONS OF REGIONS IN A SCENE - Systems and methods for evaluating the robustness of objects within a scene or a scene itself. | 09-05-2013 |
20130259448 | SYSTEMS AND METHODS FOR OPTIMIZING A SCENE - Systems and methods for optimizing properties of objects within a scene or achieve a visual goal. | 10-03-2013 |
Patent application number | Description | Published |
20080278197 | PROGRAMMABLE LOGIC DEVICE WITH EMBEDDED SWITCH FABRIC - The invention in the simplest form is a programmable logic device consisting of gate arrays, external I/O endpoints, and an embedded switch fabric configurable for connecting gates to gates, endpoints to endpoints and gates to endpoints. The architecture may employ a fabric interface of non-blocking crossbar switches for making complex bus connections of multiple devices to facilitate high speed processing. | 11-13-2008 |
20100244896 | PROGRAMMABLE LOGIC DEVICE WITH EMBEDDED SWITCH FABRIC - The invention in the simplest form is a programmable logic device comprising logic blocks configured substantially in a plane, external I/O endpoints, and embedded switched fabrics which provide non-contentious connection between the logic blocks and between logic blocks and I/O endpoints, the switch fabrics being offset from the plane of the logic blocks. The logic blocks are organized into logic groups, whereby a plurality of primary embedded switch fabrics are configurable for connecting logic blocks within logic groups, and at least one secondary switch fabric provides non-contentious connection between primary switch fabrics. The switch fabrics can employ non-blocking crossbar switches. A hierarchy of secondary switch fabrics can be included for providing non-contentions connection between both primary and other secondary switch fabrics. | 09-30-2010 |
20110023106 | METHODS AND SYSTEMS FOR ACHIEVING HIGH ASSURANCE COMPUTING USING LOW ASSURANCE OPERATING SYSTEMS AND PROCESSES - A computing system contains and uses a partitioning microkernel (PMK) or equivalent means for imposing memory partitioning and isolation prior to exposing data to a target operating system or process, and conducts continuing memory management whereby data is validated by security checks before or between sequential processing steps. The PMK may be used in conjunction with an Object Request Broker. | 01-27-2011 |
20120304278 | METHODS AND SYSTEMS FOR ACHIEVING HIGH ASSURANCE COMPUTING USING LOW ASSURANCE OPERATING SYSTEMS AND PROCESSES - A device for providing a blended protection scheme for a high assurance communication device includes a reconfigurable firewall and packet inspection device for enforcing isolation and separation between a communication device's CPUs, memory, and the communication device, where the reconfigurable firewall is implemented on an integrated chip or motherboard chipset. The device further includes a protected CPU that is adapted to manage security functions and to reconfigure the reconfigurable firewall. In embodiments, the device is a firewall and virus infection inspection system. In other embodiments the device is a virtual private network for network based communications. | 11-29-2012 |
Patent application number | Description | Published |
20090056078 | Floating hinge assembly - A floating hinge assembly is characterized by a mounting base for attachment to a cabinet of a machine along a side of an opening to the cabinet, two door bases for attachment to a door of the machine along a side of the door, and a pivot arm and two idler arms rotatably connected to and between the mounting base and door bases. The pivot arm and idler arms control movement of the door bases as the door is opened, such that as the door is opened the side of the door along which the door bases are attached moves both away from and sideways relative to the cabinet | 03-05-2009 |
20090084271 | Boiler assembly for hot beverage dispenser - A boiler assembly for a hot beverage dispensing machine is characterized by a baffle that separates a cold water refill chamber of the boiler from a water heating and dispensing chamber of the boiler in a manner that provides for non-turbulent flow of cold water from the water refill chamber into the water heating chamber without substantial mixing of the cold refill water with the already heated water and, thereby, without lowering the overall temperature of the already existing heated water. | 04-02-2009 |
20090236364 | Apparatus for attaching a drip tray to a beverage dispenser - A drip tray is attached to a beverage dispenser below a splash panel of the dispenser by a releasable latching mechanism that permits the drip tray to be removed from and replaced on the dispenser while the splash panel remains in place on the dispenser. | 09-24-2009 |
20100226201 | Disassemblable, removable ice dispenser agitator - A multiple piece agitator for an ice dispenser, which could also include a beverage dispenser, having an ice bin with a limited access opening, is disclosed. The multiple piece agitator can be easily field disassembled within the dispenser's ice bin, then the agitator disassembled pieces removed for cleaning or servicing of the ice bin in which the agitator moves and/or for cleaning or servicing the agitator. The invention lessens the need to remove any icemaker, usually fitted to the ice dispenser, before servicing of the ice bin and/or agitator. | 09-09-2010 |
20110220689 | Ice dispense system and method - An ice dispense system for an ice dispenser is characterized by a chute having an ice receiving upper end in communication with an ice bin outlet passage and an ice dispensing lower end. Beginning with the chute filled with ice and its lower end closed, to dispense a selected quantity of ice, the chute lower end is opened for one of a plurality of different time periods, where each individual time period of the plurality is of a duration to dispense from the chute an associated predetermined quantity of ice. In response to dispensing ice from the chute, an agitator in the bin is operated for one of a plurality of different time periods, where each individual time period of the plurality is of a duration to move through the bin outlet passage and into the upper end of the chute an amount of ice substantially equal to that dispensed. The ice dispensing system is provided with an improved user interface and user programmable features. | 09-15-2011 |
20140113045 | APPARATUS FOR CARBONATING BEVERAGES - A device for carbonating beverages includes a gas supply compartment in pneumatic communication with a gas supply conduit and a container coupled to the gas supply compartment. The container has an opening. A gasket is coupled to the opening of the container and the gas supply compartment. The gasket has an opening through which gas flows from the gas supply compartment to the container. | 04-24-2014 |
20140255574 | BATCH CARBONATOR AND METHOD OF FORMING A CARBONATED BEVERAGE - A batch carbonation apparatus includes a housing defining a vessel cavity. The housing includes an agitation mechanism. The pressure vessel includes a cap that has a CO2 inlet and a CO2 outlet is provided. The pressure vessel also includes a seal. The pressure vessel is moveable into an out of the vessel cavity. A locking mechanism is provided and is attached to the agitation mechanism to removably lock the cap and seal relative to the pressure vessel. A CO2 source is connected to a plurality of valves where each valve has a differing pressure. A selection toggle is attached to the housing. A control mechanism is coupled to the plurality of valves. A user selects a desired carbonation level using the selection toggle and CO2 is introduced to the pressure vessel at a specified pressure wherein the agitation mechanism agitates liquid within the pressure vessel forming a carbonated beverage having a selected carbonation level. Also disclosed is a process of forming a carbonated beverage in a batch. | 09-11-2014 |
20140302212 | SEAL AND ANTI FOAM DEVICE - A carbonation apparatus includes a pressure vessel includes a cap that has a gas inlet and a gas outlet. The carbonation device also includes a seal. The seal includes a labyrinth preventing contact of a liquid within the pressure vessel with the cap during a carbonation process. A locking mechanism removably locks the cap and seal and antifoam device relative to the pressure vessel. | 10-09-2014 |
20140305316 | Hot/Cold Beverage Dispenser and Method - A beverage dispenser for dispensing either a hot or cold beverage, for example tea, from a common mixing chamber and a method for making and/or operating the same is disclosed. The dispense has a source of hot water, usually a heater, and a source of water, a refrigeration system to cool the water and one or more sources of flavor. The hot or cold water, or both can be provided to the common or same, mixing chamber and mixed assisted with a static and/or dynamic mixer and then dispensed. The last portion of the water is used to rinse for the next beverage. Flavor or syrup pump current is sensed to provide the appropriate amount of flavor concentrate to a known quantity of water to form a beverage of appropriate strength or syrup. | 10-16-2014 |
20140363548 | Apparatus And Method For Customizing A Beverage's Carbonation Level - The present invention recognizes the need for an apparatus and method for creating carbonated beverages having a customizable carbonation level. The invention uses a CPU to control an inlet valve which connects a tank of pressurized carbon dioxide to a vessel containing the beverage to be carbonized. The tube connecting the tank of pressurized carbon dioxide to the vessel contains an orifice for reducing the carbon dioxide's flow rate, thereby increasing control over the amount of carbon dioxide introduced to the vessel. A motor agitates the vessel, causing the carbon dioxide to become absorbed in the beverage. During the pressurization process, the pressure inside the vessel is monitored by the CPU to determine whether more CO2 should be added to the vessel. An outlet valve causes excess pressure to drain from the vessel. An outlet orifice causes the pressure to release gradually, thus preventing the beverage from foaming. | 12-11-2014 |
Patent application number | Description | Published |
20080304668 | SYSTEM AND METHOD FOR LOST DATA DESTRUCTION OF ELECTRONIC DATA STORED ON A PORTABLE ELECTRONIC DEVICE USING A SECURITY INTERVAL - A data security system and method protects stored data from unauthorized access. According to one aspect of the invention, a client computing device communicates periodically with a server. If communications is not established between the client and the server for a selected activation interval and a subsequent grace period, the data is determined to be lost, and programmed security rules are automatically executed. | 12-11-2008 |
20090300718 | SYSTEM AND METHOD FOR LOST DATA DESTRUCTION OF ELECTRONIC DATA STORED ON A PORTABLE ELECTRONIC DEVICE WHICH COMMUNICATES WITH SERVERS THAT ARE INSIDE OF AND OUTSIDE OF A FIREWALL - A data security system and method protects stored data from unauthorized access. According to one aspect of the invention, a client computing device communicates periodically with a server. If communications is note established between the client and the server for a selected activation interval and a subsequent grace period, the data is determined to be lost, and programmed security rules are automatically executed. The server with which the client computer device communicates includes one server located inside the firewall of a particular organization, or a mirror server located outside the firewall, and thereby allow for the re-setting of the activation interval when the client is properly outside of the firewall through communication with the mirror server, as well as the to provide command an control over a lost or stolen client by pushing updated rules if communication is subsequently attempted with the mirror server. | 12-03-2009 |
20100115579 | SYSTEM AND METHOD FOR LOST DATA DESTRUCTION OF ELECTRONIC DATA STORED ON PORTABLE ELECTRONIC DEVICES - A data security system and method protects stored data from unauthorized access. According to one aspect of the invention, a client computing device communicates periodically with a server. If communications is note established between the client and the server for a selected activation interval and a subsequent grace period, the data is determined to be lost, and programmed security rules are automatically executed. Rules relating to encryption, as well as other security procedures, can be defined and entered by an administrator with access to the server, and then disseminated to each of a plurality of clients that access the server. | 05-06-2010 |
20110197258 | SYSTEM AND METHOD FOR LOST DATA DESTRUCTION OF ELECTRONIC DATA STORED ON PORTABLE ELECTRONIC DEVICES - A data security system and method protects stored data from unauthorized access. According to one aspect of the invention, a client computing device communicates periodically with a server. If communications is note established between the client and the server for a selected activation interval and a subsequent grace period, the data is determined to be lost, and programmed security rules are automatically executed. Rules relating to encryption, as well as other security procedures, can be defined and entered by an administrator with access to the server, and then disseminated to each of a plurality of clients that access the server. | 08-11-2011 |
Patent application number | Description | Published |
20100101444 | WAD WITH IGNITION CHAMBER - A wad or basewad for ammunition includes an ignition chamber. The ignition chamber can be integrally formed with the wad or basewad or can be attached to the wad or basewad. The ignition chamber communicates with a primer of the ammunition to receive and contain the primer blast for at least an initial period of time. This facilitates faster initial ignition of the propellant of the ammunition, and consequently allows higher performance levels to be achieved. Other advantages regarding other applications of this invention include cleaner burning loads, greater economy, and lower perceived recoil. | 04-29-2010 |
20140076187 | Wad With Ignition Chamber - A wad or basewad for ammunition includes an ignition chamber. The ignition chamber can be integrally formed with the payload wad, basewad, or battery cup or can be attached to the payload wad, basewad, or battery cup. The ignition chamber communicates with a primer of the ammunition to receive and contain the primer blast for at least an initial period of time. This facilitates faster initial ignition of the propellant of the ammunition, and consequently allows higher performance levels to be achieved. Other advantages regarding other applications of this invention include cleaner burning loads, greater economy, and lower perceived recoil. | 03-20-2014 |
20140345488 | WAD WITH IGNITION CHAMBER - A wad or basewad for ammunition includes an ignition chamber. The ignition chamber can be integrally formed with the payload wad, basewad, or battery cup or can be attached to the payload wad, basewad, or battery cup. The ignition chamber communicates with a primer of the ammunition to receive and contain the primer blast for at least an initial period of time. This facilitates faster initial ignition of the propellant of the ammunition, and consequently allows higher performance levels to be achieved. Other advantages regarding other applications of this invention include cleaner burning loads, greater economy, and lower perceived recoil. | 11-27-2014 |
Patent application number | Description | Published |
20100228428 | INFORMATION SYSTEM FOR INDUSTRIAL VEHICLES - Industrial vehicles communicate across a wireless environment and the wireless communication, data collection and/or processing capabilities of industrial vehicles are leveraged against robust software solutions to implement enterprise wide asset management functions, to integrate industrial vehicle data into existing enterprise workflows and/or to enable trusted third party integration into the enterprise for enhanced asset and/or workflow management. Still further, wireless communication, data collection and/or processing capabilities of industrial vehicles are leveraged with robust software solutions that aggregate and analyze data across multiple enterprises and/or promote the exchange of information between independent entities. | 09-09-2010 |
20110040440 | INFORMATION SYSTEM FOR INDUSTRIAL VEHICLES - Industrial vehicles communicate across a wireless environment and the wireless communication, data collection and/or processing capabilities of industrial vehicles are utilized to implement dashboard functions that thread status information from detail level views, up through intermediate views and to summary level views to facilitate efficient fleet maintenance, management and control. Further, industrial vehicle data may be communicated to a trusted third party server. As such, wirelessly collected industrial vehicle information is utilized within robust software solutions that aggregate and analyze data across multiple enterprises. | 02-17-2011 |
20140058616 | INFORMATION SYSTEM FOR INDUSTRIAL VEHICLES - Industrial vehicles communicate across a wireless environment where the wireless communication, data collection and/or processing capabilities of industrial vehicles are utilized to implement dashboard functions that thread status information from detail level views, up through intermediate views and to summary level views to facilitate efficient fleet maintenance, management and control. Further, industrial vehicle data may be communicated to a trusted third party server. As such, wirelessly collected industrial vehicle information is utilized within applications that aggregate and analyze data across multiple enterprises. | 02-27-2014 |
Patent application number | Description | Published |
20110141661 | LARGE FORMAT ULTRACAPACITORS AND METHOD OF ASSEMBLY - A capacitor includes a plurality of electrode substrates, with each of the plurality of electrode substrates having a coated portion and an uncoated portion. The coated portion is coated with a coating material that includes a high surface area activated carbon material, a water soluble binder selected from the group consisting of: poly vinyl alcohol, poly acrylic acid, polymethacrylic acid, polyethylene oxide, polyacrylamide, poly-N-isopropylearylamide, poly-N,N-dimethylacrylamide, polyethyleneimine, polyoxyethylene, polyvinylsulfonic acid, poly (2-methoxyethoxyethoxyethylene), butadiene-acrylonitrile, and combinations thereof, and a water soluble thickener. A separator is inserted between adjacent substrates of the plurality of electrode substrates. The capacitor further includes an electrolyte. A method of manufacturing the capacitor is also provided. | 06-16-2011 |
20110189507 | EXTENDED ENERGY STORAGE UNIT - An integrated energy storage unit includes a container and a battery housed within the container. The battery includes a positive battery terminal, a negative battery terminal, and a battery electrolyte. A capacitor is housed within the container, separate from the battery. The capacitor includes a positive capacitor terminal, a negative capacitor terminal, and a capacitor electrolyte. A plurality of connectors electrically couple the battery and the capacitor in parallel. A positive lead is electrically coupled to the positive battery terminal and the positive capacitor terminal. The positive lead extends from the container. A negative lead is electrically coupled to the negative battery terminal and the negative capacitor terminal. The negative lead extends from the container. | 08-04-2011 |
20110189533 | INTEGRATED ENERGY STORAGE UNIT - An integrated energy storage unit includes a container and a battery housed within the container. The battery includes a positive battery terminal, a negative battery terminal, and a battery electrolyte. A capacitor is housed within the container, separate from the battery. The capacitor includes a positive capacitor terminal, a negative capacitor terminal, and a capacitor electrolyte. A plurality of connectors electrically couple the battery and the capacitor in parallel. A positive lead is electrically coupled to the positive battery terminal and the positive capacitor terminal. The positive lead extends from the container. A negative lead is electrically coupled to the negative battery terminal and the negative capacitor terminal. The negative lead extends from the container. | 08-04-2011 |
20120301750 | EXTENDED ENERGY STORAGE UNIT - An integrated energy storage unit includes a container and a battery housed within the container. The battery includes a positive battery terminal, a negative battery terminal, and a battery electrolyte. A capacitor is housed within the container, separate from the battery. The capacitor includes a positive capacitor terminal, a negative capacitor terminal, and a capacitor electrolyte. A plurality of connectors electrically couple the battery and the capacitor in parallel A positive lead is electrically coupled to the positive battery terminal and the positive capacitor terminal. The positive lead extends from the container. A negative lead is electrically coupled to the negative battery terminal mi{acute over (α)} the negative capacitor terminal. The negative lead extends from the container. | 11-29-2012 |
Patent application number | Description | Published |
20090287074 | ANALYTE SENSOR - Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system. | 11-19-2009 |
20100081910 | ANALYTE SENSOR - Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system. | 04-01-2010 |
20100298684 | ANALYTE SENSOR - Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system. | 11-25-2010 |
Patent application number | Description | Published |
20100025894 | TUBE EXPANSION PROCESS FOR SEMICRYSTALLINE POLYMERS TO MAXIMIZE FRACTURE TOUGHNESS - Methods of fabricating a polymeric stent with improved fracture toughness including radial expansion of a polymer tube along its entire length at the same time and fabricating a stent from the expanded tube are disclosed herein. | 02-04-2010 |
20110278771 | TUBE EXPANSION PROCESSES AND SYSTEMS FOR SEMICRYSTALLINE POLYMERS TO MAXIMIZE FRACTURE TOUGHNESS - Methods of and systems for fabricating a polymeric stent with improved fracture toughness including radial expansion of a polymer tube along its entire length at the same time and fabricating a stent from the expanded tube are disclosed herein. | 11-17-2011 |
20110306959 | INTRAVASCULAR ARTERIAL TO VENOUS ANASTOMOSIS AND TISSUE WELDING CATHETER - A device for creating an arteriovenous (AV) fistula comprises an elongate member, a distal member connected to the elongate member and movable relative to the elongate member, and a heating member disposed on at least one of the movable distal member and the elongate member. The distal member comprises structure for capturing tissue to be cut to create the fistula, and the heating member is adapted to cut through the tissue to create the fistula. The elongate member comprises an elongate outer tube. A shaft connects the distal member to the elongate member, and is extendable and retractable to extend and retract the distal member relative to the elongate member. | 12-15-2011 |
20110306993 | SYSTEMS AND METHODS FOR CREATING ARTERIOVENOUS (AV) FISTULAS - A system for creating an arteriovenous (AV) fistula comprises a vessel access sheath having a hollow interior and an exit port, a side access needle catheter configured to fit within the hollow interior of the sheath, a needle configured to be inserted into a blood vessel through the side access needle catheter, a toggle delivery catheter configured to fit within the hollow interior of the sheath, and a toggle apparatus configured to be delivered into a vessel through the toggle delivery catheter. The toggle apparatus comprises a shaft and a toggle member pivotably attached to a distal end of the shaft. A source of RF energy or resistive heat energy may be provided for application to the toggle member and/or to a heater insert in the toggle delivery catheter, for the purpose of creating the fistula. | 12-15-2011 |
20130026681 | TUBE EXPANSION PROCESSES FOR SEMICRYSTALLINE POLYMERS TO MAXIMIZE FRACTURE TOUGHNESS - Methods for fabricating a polymeric stent with improved fracture toughness including radial expansion of a polymer tube and fabricating a stent from the expanded tube are disclosed. The polymer tube is disposed within a mold and may be heated with radiation. The heated tube radially expands within the mold. | 01-31-2013 |
20130123827 | SYSTEMS AND METHODS FOR PERCUTANEOUS INTRAVASCULAR ACCESS AND GUIDEWIRE PLACEMENT - A device for allowing passage of a guidewire from a primary blood vessel to an adjacent secondary blood vessel includes a main body having a primary lumen and a secondary lumen, and a piercing member disposed in the secondary lumen, and configured to be moved distally out of the secondary lumen, and to pierce through tissue while being distally moved. A third lumen located within the piercing member is configured to allow placement of a guidewire from the primary blood vessel to the adjacent secondary blood vessel. In one embodiment, the secondary lumen is configured to allow articulation of the distal end of the piercing element. The piercing member has a sharp point on one end to facilitate cutting a small communicating aperture from the primary blood vessel to the secondary blood vessel. | 05-16-2013 |
20130281998 | INTRAVASCULAR ARTERIAL TO VENOUS ANASTOMOSIS AND TISSUE WELDING CATHETER - A catheter-based device tracks over a guidewire which has been placed from a first blood vessel into a second blood vessel. The distal tip of the catheter is advanced into the second vessel while a proximal member remains in the first vessel. Matching blunt tapered surfaces on each of the distal tip and the proximal member are clamped together, with adjacent walls of each vessel between them, after which a known, controlled pressure is applied between the two surfaces. Heat energy is then applied to the blunt surfaces for approximately 1-30 seconds to weld the walls of the two vessels together. After coaptation of the vessel walls, the heat is increased to then cut through the vessel walls to create a fistula of the desired size. | 10-24-2013 |
20140094791 | SYSTEMS AND METHODS FOR CREATING ARTERIOVENOUS (AV) FISTULAS - A system for creating an arteriovenous (AV) fistula comprises a vessel access sheath having a hollow interior and an exit port, a side access needle catheter configured to fit within the hollow interior of the sheath, a needle configured to be inserted into a blood vessel through the side access needle catheter, a toggle delivery catheter configured to fit within the hollow interior of the sheath, and a toggle apparatus configured to be delivered into a vessel through the toggle delivery catheter. The toggle apparatus comprises a shaft and a toggle member pivotably attached to a distal end of the shaft. A source of RF energy or resistive heat energy may be provided for application to the toggle member and/or to a heater insert in the toggle delivery catheter, for the purpose of creating the fistula. | 04-03-2014 |
20140142561 | INTRAVASCULAR ARTERIAL TO VENOUS ANASTOMOSIS AND TISSUE WELDING CATHETER - A device for creating an arteriovenous (AV) fistula includes a proximal base having a distal tapered end surface and a distal tip connected to the proximal base and movable relative to the proximal base. The distal tip has a proximal tapered end surface. A first heating assembly, including an energized heating element, is disposed on at least one of the distal tapered end surface and the proximal tapered end surface. A second heating assembly, comprising a passive non-energized heat spreader, is disposed on the other one of the distal tapered end surface and the proximal tapered end surface. The distal tapered end surface and the proximal tapered end surface are adapted to contact opposing sides of a tissue portion to create the fistula. The taper of the proximal tapered end surface matches the taper of the distal tapered end surface, so that the two surfaces match one another and fully engage with one another when engaged. | 05-22-2014 |
20140251536 | METHODS FOR MANUFACTURING A CATHETER USING AN ALUMINUM NITRIDE BONDING APPARATUS - Apparatuses and methods for joining one or more tubing sections together to form a tubular catheter device, for shaping one or more tubular sections of a catheter device, and/or for fusing elements (e.g., a radiopaque marker) onto a portion of the catheter. Each section of the catheter is typically fabricated independently from the other sections. Subsequently, the separate sections are fused together to form the catheter. The methods described herein allow the various sections of the catheter to be fitted together for fabrication without the use of heat-shrink tubing. The fitted parts are clamped in a die or mold at a temperature at or near room temperature; the die is then rapidly heated to fuse the parts, rapidly cooled back down to a temperature at or about room temperature, and removed from the die. | 09-11-2014 |