Patent application number | Description | Published |
20090088767 | Guide assembly for use in a medical procedure - An assembly includes a guide component having (i) a base defining a first passageway, and (ii) a handle attached to the base, the base including a first coupling component. The assembly further includes a first sheath defining a second passageway, the first sheath including a second coupling component configured to cooperate with the first coupling component to couple the first sheath to the base. The first passageway is aligned with the second passageway when the first sheath is coupled to the base. The assembly further includes a stop structure defining a central passage, the stop structure including an external surface having a plurality of keyways defined therein. The first sheath includes a key member configured to be selectively received in any one of the plurality of keyways. The stop structure is fixed in relation to the first sheath when the key member is positioned in any one of the plurality of keyways. | 04-02-2009 |
20100145343 | APPARATUS AND METHOD FOR SCULPTING THE SURFACE OF A JOINT - Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously. | 06-10-2010 |
20110270258 | METHOD FOR SCULPTING THE SURFACE OF A JOINT - Methods and devices for sculpting bones, particularly in preparation for implanting prosthetic devices to replace articulating bone joint surfaces. Improved bone removal devices including burr mills driven by gears and loop drives are provided. Reciprocating cutters and belt cutters are also provided. Some devices have either integral or removable expandable portions to vary the force and bone resection depth. Devices can have irrigation ports and plenums to remove bone fragments. Some cutters are dual cutters, adapted to remove bone in two or more regions, such as the knee joint, simultaneously. | 11-03-2011 |
Patent application number | Description | Published |
20130293284 | DIGITALLY PROGRAMMABLE HIGH VOLTAGE CHARGE PUMP - A method of operating a programmable charge pump includes configuring each of a plurality of cascaded charge pump stages to be in a first set of charge pump stages or in a second set of charge pump stages based on an indicator of a target output voltage level. The first set of charge pump stages is configured to level-shift a first voltage level to a second voltage level. Each charge pump stage of the second set of charge pump stages has a disabled pump circuit portion. The second set of charge pump stages is configured to pass a version of the second voltage level to an output node of the programmable charge pump. | 11-07-2013 |
20130320955 | TEMPERATURE COMPENSATED OSCILLATOR WITH IMPROVED NOISE PERFORMANCE - An oscillator system addresses power supply noise and temperature dependence. The system includes a multi-stage regulator circuit that receives a supply voltage and generates a lower voltage oscillator supply voltage that is less noisy than the supply voltage. A charge pump circuit receives the oscillator supply voltage and the oscillator output signal and supplies the regulator circuit with a boosted voltage. A reference generator circuit supplies a reference signal that is used to determine the oscillator supply voltage. The reference signal varies with temperature and is used to offset the temperature coefficient of the oscillator. | 12-05-2013 |
20140266509 | ROTATIONAL MEMS RESONATOR FOR OSCILLATOR APPLICATIONS - An apparatus includes a microelectromechanical system (MEMS) device. The MEMS device includes a resonator suspended from a substrate, an anchor disposed at a center of the resonator, a plurality of suspended beams radiating between the anchor and the resonator, a plurality of first electrodes disposed about the anchor, and a plurality of second electrodes disposed about the anchor. The plurality of first electrodes and the resonator form a first electrostatic transducer. The plurality of second electrodes and the resonator form a second electrostatic transducer. The first electrostatic transducer and the second electrostatic transducer are configured to sustain rotational vibrations of the resonator at a predetermined frequency about an axis through the center of the resonator and orthogonal to a plane of the substrate in response to a signal on the first electrode. | 09-18-2014 |
20140306623 | INTEGRATED MEMS DESIGN FOR MANUFACTURING - A method of operating a system including a MEMS device of an integrated circuit die includes generating an indicator of a device parameter of the MEMS device in a first mode of operating the system using a monitor structure formed using a MEMS structural layer of the integrated circuit die. The method includes generating, using a CMOS device of the integrated circuit die, a signal indicative of the device parameter and based on the indicator. The device parameter may be a geometric dimension of the MEMS device. The method may include, in a second mode of operating the system, compensating for a difference between a value of the signal and a target value of the signal. The method may include re-generating the indicator after exposing the MEMS device to stress and generating a second signal indicating a change in the device parameter. | 10-16-2014 |
20150091537 | USE OF A THERMISTOR WITHIN A REFERENCE SIGNAL GENERATOR - Reference signal generators using thermistors are disclosed. An apparatus includes a first device having a first temperature coefficient and a thermistor having a second temperature coefficient having a sign opposite to that of the first temperature coefficient. A circuit maintains equivalence of a first signal and a second signal and offsets a first temperature variation of the first device using a second temperature variation of the thermistor to generate the second signal having a low temperature coefficient. The first device may be a bipolar transistor configured to generate a base-emitter voltage and coupled in series with the thermistor. The first signal may be a first voltage on a first node. The second signal may be a second voltage on a second node. The circuit may be configured to maintain effective equivalence of the first voltage and the second voltage. The apparatus may include a resistor coupled to the second node. | 04-02-2015 |
20150145607 | PEAK DETECTORS FOR AMPLITUDE CONTROL OF OSCILLATORS - Various techniques for automatic amplitude control of an oscillator are described. An apparatus includes an oscillator circuit configured to generate an oscillating signal. The apparatus includes a feedback circuit configured to control a bias signal of the oscillator circuit to maintain a target peak amplitude of the oscillating signal based on a current-mode indicator of a peak amplitude of the oscillating signal and a reference current. The feedback loop includes a rectifier circuit configured to generate the current-mode indicator and a summing node configured to provide a bias control signal based on a difference between the current-mode indicator and the reference current. The feedback circuit may include a capacitor coupled to the summing node and configured to accumulate charge according to the difference. A magnitude of the current-mode indicator may be at least two orders of magnitude less than a magnitude of the current through an output node of the oscillator circuit. | 05-28-2015 |
20150285691 | STRAIN-INSENSITIVE TEMPERATURE SENSOR - An apparatus includes a thermistor having a variable resistance with a first dependence on absolute temperature. The apparatus includes a reference resistor having a resistance with a second dependence on absolute temperature, the second dependence being less than or having opposite polarity to the first dependence. The reference resistor includes a switched-capacitor circuit. The apparatus includes a node coupled between the thermistor and the reference resistor. The node is configured to provide a signal indicative of absolute temperature based on the variable resistance and the reference resistance. The signal may be strain-invariant, proportional to a reference voltage, and indicative of a ratio of the variable resistance to the reference resistance. The apparatus may include a feedback circuit configured to maintain the node at a predetermined voltage level. | 10-08-2015 |
Patent application number | Description | Published |
20080230469 | DRAIN FILTER ASSEMBLY - The disclosure relates to a drain filter assembly that attempts to prevent drain blockages from forming by collecting particles such as food, hair and lint prior to entering the drain. In one embodiment, the filter assembly for filtering fluid passing into a drain comprises a housing and a filter. The housing has an upper portion, a lower portion adjacent the drain, and a perimeter surrounding the drain. The perimeter includes a plurality of openings having a height extending from the lower portion. The filter is adjacent the drain. The filter is contained within the perimeter of the housing. | 09-25-2008 |
20090032059 | CLEANING MATERIAL AND METHOD OF CLEANING A SURFACE - A cleaning material, a cleaning tool and a method of cleaning a surface is disclosed. In one embodiment, a cleaning material comprises a backing including a first surface and a second surface, and an array of 20 to 1000 upstanding stems per square centimeter projecting from the first surface of the backing. Each stem has a height from 0.2 and 2.0 millimeters and a shore hardness less than 105 A. In one embodiment, the method of cleaning a surface comprises providing a cleaning material having an array of 20 to 1000 upstanding stems per square centimeter, wherein each stem has a height from 0.2 and 2.0 millimeters and a shore hardness less than 105 A, wiping the cleaning material over a surface to be cleaned, and capturing debris between the stems of the cleaning material. | 02-05-2009 |
Patent application number | Description | Published |
20120110529 | CLOCK DOMAIN CROSSING BUFFER - Techniques are disclosed relating to detecting and minimizing timing problems created by clock domain crossing (CDC) in integrated circuits. In various embodiments, one or more timing parameters are associated with a path that crosses between clock domains in an integrated circuit, where the one or more timing parameters specify a propagation delay for the path. In one embodiment, the timing parameters may be distributed to different design stages using a configuration file. In some embodiments, the one or more parameters may be used in conjunction with an RTL model to simulate propagation of a data signal along the path. In some embodiments, the one or more parameters may be used in conjunction with a netlist to create a physical design for the integrated circuit, where the physical design includes a representation of the path that has the specified propagation delay. | 05-03-2012 |
20130024829 | METHOD AND CIRCUITRY FOR DEBUGGING A POWER-GATED CIRCUIT - Described are a circuit and a method of analyzing and correcting a fault occurring in operation of the circuit during a power gating sequence. The method includes executing a modification of the power gating sequence that includes maintaining operation of a trace capture buffer (TCB); recording, in the TCB, events occurring during the executing; and correcting the fault based on analysis of the events recorded in the TCB. The circuit includes a plurality of components including a TCB, and a switch configured to maintain power to the TCB in a first state and turn off power to the TCB in a second state. | 01-24-2013 |
20140062555 | PROPAGATION SIMULATION BUFFER - Techniques are disclosed relating to detecting and minimizing timing problems created by clock domain crossing (CDC) in integrated circuits. In various embodiments, one or more timing parameters are associated with a path that crosses between clock domains in an integrated circuit, where the one or more timing parameters specify a propagation delay for the path. In one embodiment, the timing parameters may be distributed to different design stages using a configuration file. In some embodiments, the one or more parameters may be used in conjunction with an RTL model to simulate propagation of a data signal along the path. In some embodiments, the one or more parameters may be used in conjunction with a netlist to create a physical design for the integrated circuit, where the physical design includes a representation of the path that has the specified propagation delay. | 03-06-2014 |
Patent application number | Description | Published |
20080319255 | PERICARDIAL SPACE IMAGING FOR CARDIAC SUPPORT DEVICE IMPLANTATION - A method for implanting a cardiac support device (CSD) on a patient's heart. An amount of contrast agent sufficient to cause structures on the heart to be visible upon fluoroscopic or other imaging is introduced into the pericardial space surrounding the heart. The heart and contrast agent are imaged to provide a visual indication of the location of the structures of the heart. The CSD is placed on the heart using the visual indications provided by the imaging. | 12-25-2008 |
20090131743 | LOW FRICTION DELIVERY TOOL FOR A CARDIAC SUPPORT DEVICE - A delivery device for efficiently delivering a cardiac support device of the type having a jacket. The device includes a body, a deployment mechanism and an actuating mechanism. The deployment mechanism is for releasable connection to a cardiac support device and movable within the jacket between retracted and extended states to drive the jacket between collapsed and open configurations. At least portions of the deployment mechanism within the jacket have a lubricious surface to substantially reduce friction between the jacket and a heart onto which the jacket is being positioned. The actuating mechanism moves the deployment mechanism between the retracted and extended states. | 05-21-2009 |
20100094080 | CARDIAC SUPPORT DEVICE DELIVERY TOOL WITH RELEASE MECHANISM - An apparatus for placing a cardiac support device (CSD) on a heart. The apparatus includes a body, a deployment mechanism on the body for supporting the CSD in an open position for placement on the heart, and a release mechanism coupled to the deployment mechanism for releasably mounting the CSD to the deployment mechanism. The release mechanism includes a release element for releasably engaging the CSD, and a release actuator coupled to the release element for actuating the release element to release the CSD. | 04-15-2010 |
20100137678 | SELF-ADJUSTING ATTACHMENT STRUCTURE FOR A CARDIAC SUPPORT DEVICE - A cardiac support device including a jacket and elastic attachment structure for self-securing the jacket to a heart. The attachment structures can include undulating metal and polymer elements, a silicone band and elastomeric filaments on a base end of the jacket. | 06-03-2010 |
20100152542 | PERICARDIUM MANAGEMENT METHOD FOR INTRA-PERICARDIAL SURGICAL PROCEDURES - A method for managing the pericardium during intra-pericardial procedures such as the delivery of cardiac support devices. One embodiment of the method includes making an incision through the pericardium to provide access to the pericardial space, and inserting a plurality of strips of lubricious material into and through the incision. The strips of material are spaced around the edges of the incision to form a tubular barrier against the pericardium. End portions of the strips of material in the pericardial space are expanded away from the body to form a lip that lines the inside of the pericardium around the incision. | 06-17-2010 |
20100268019 | CADIAC SUPPORT DEVICE DELIVERY TOOL WITH INDEPENDENTLY MOVABLE ARMS - A device for delivery of a cardiac support device for treating cardiac disease of a heart includes a multistage deployment mechanism and an actuating mechanism for controlling the positions of the deployment mechanism. The deployment mechanism is operable to change between a retracted state and an extended state, and includes a plurality of independent stages, including, in one embodiment, a first stage including a guide structure for location adjacent a portion of the patient's heart when in the extended state. A second stage is movably coupled to the first stage, and is guided by the guide structure between the retracted and extended states. The second stage further releasably engages and supports the cardiac support device and positions the cardiac support device at the desired implantation location, guided by the guide structure of the stage. In some embodiments, the deployment mechanism may include additional stages. The actuating mechanism drives the deployment mechanism between the retracted and extended states, and independently controls the positions of the multiple stages of the deployment mechanism. | 10-21-2010 |
20110166412 | SELF-ADJUSTING ATTACHMENT STRUCTURE FOR A CARDIAC SUPPORT DEVICE - A cardiac support device including a jacket and elastic attachment structure for self-securing the jacket to a heart. The attachment structures can include undulating metal and polymer elements, a silicone band and elastomeric filaments on a base end of the jacket. | 07-07-2011 |
20120253112 | CARDIAC SUPPORT DEVICE DELIVERY TOOL WITH RELEASE MECHANISM - An apparatus for placing a cardiac support device (CSD) on a heart. The apparatus includes a body, a deployment mechanism on the body for supporting the CSD in an open position for placement on the heart, and a release mechanism coupled to the deployment mechanism for releasably mounting the CSD to the deployment mechanism. The release mechanism includes a release element for releasably engaging the CSD, and a release actuator coupled to the release element for actuating the release element to release the CSD. | 10-04-2012 |
20120265082 | INTRA-OPERATIVE HEART SIZE MEASURING TOOL - A heart size measuring tool includes a tubular body, a flexible measuring cord having length indicia, a measuring cord support mechanism movable between retracted and extended states with respect to the body, and an actuating mechanism to move the measuring cord support mechanism. When in the retracted state the measuring cord support mechanism is positioned within the tubular body with the measuring cord in a collapsed position. When the measuring cord support mechanism is in the extended state the measuring cord extends around a portion of a heart to be measured. A scale on the body can be used in connection with the indicia on the measurement cord to provide a reading of the heart size. | 10-18-2012 |
20140081077 | CARDIAC SUPPORT DEVICE DELIVERY TOOL WITH RELEASE MECHANISM - An apparatus for placing a cardiac support device (CSD) on a heart. The apparatus includes a body, a deployment mechanism on the body for supporting the CSD in an open position for placement on the heart, and a release mechanism coupled to the deployment mechanism for releasably mounting the CSD to the deployment mechanism. The release mechanism includes a release element for releasably engaging the CSD, and a release actuator coupled to the release element for actuating the release element to release the CSD. | 03-20-2014 |
20140206984 | PERICARDIAL SPACE IMAGING FOR CARDIAC SUPPORT DEVICE IMPLANTATION - A method for implanting a cardiac support device (CSD) on a patient's heart. An amount of contrast agent sufficient to cause structures on the heart to be visible upon fluoroscopic or other imaging is introduced into the pericardial space surrounding the heart. The heart and contrast agent are imaged to provide a visual indication of the location of the structures of the heart. The CSD is placed on the heart using the visual indications provided by the imaging. | 07-24-2014 |
20150305870 | INTRA-OPERATIVE HEART SIZE MEASURING TOOL - A heart size measuring tool includes a tubular body, a flexible measuring cord having length indicia, a measuring cord support mechanism movable between retracted and extended states with respect to the body, and an actuating mechanism to move the measuring cord support mechanism. When in the retracted state the measuring cord support mechanism is positioned within the tubular body with the measuring cord in a collapsed position. When the measuring cord support mechanism is in the extended state the measuring cord extends around a portion of a heart to be measured. A scale on the body can be used in connection with the indicia on the measurement cord to provide a reading of the heart size. | 10-29-2015 |
Patent application number | Description | Published |
20100223119 | Advertising Through Product Endorsements in Social Networks - Systems, methods and computer programs for creating a web user interface promoting products or service providers are provided. The method includes the creation of a library of products and service providers. Endorsements for products and service providers are generated by users of a social network that includes a social web site. The users create rules for sharing the endorsements with other users in the social web site or beyond the social web site. The user interface is built for a particular one of the users in the social web site, where the user interface includes a representation of the product or service provider associated with the endorsements. The user interface is created according to rules from the user that generated the object, rules by the user viewing the endorsement, and rules by a sponsor of the product or service provider associated with the endorsement. The user interface is then shown in a display. | 09-02-2010 |
20130097016 | METHODS AND SYSTEMS FOR TARGETING USER INITIATED SOCIAL EVENTS - Techniques are provided which allow targeting social events. Methods and systems allow a user to register a social event which involves a group of users watching a program on a television on a social networking platform. Information related to the event may be obtained and the group of users may be classified as belonging to one or more targeting segments based at least in part on the information related to the event. One or more advertisements may be selected based at least in part on the one or more targeting segments. The one or more advertisements may be transmitted such that the one or more advertisements are displayed on the television. | 04-18-2013 |
20130132195 | METHODS AND SYSTEMS FOR CREATING DYNAMIC USER SEGMENTS BASED ON SOCIAL GRAPHS - Techniques are provided which allow classifying users into targeting segments. Methods and systems obtain a user's social graph, which indicates the user's social network connections. A first group of targeting segments that each of the user's social network connections belong to may be determined. A second group of targeting segments, which includes targeting segments that the user does not currently belong to, may be determined from the first group of targeting segments. A confidence rating may be assigned to each of the targeting segments in the second group. The user may be classified into one or more of the targeting segments in the second group of targeting segments based at least in part on the confidence rating. | 05-23-2013 |
20130218676 | Guaranteed Retargeting in Online Advertising - The present invention provides techniques for use in advertising, including online advertising. Techniques are provided that include providing to advertisers guaranteed delivery advertisement retargeting, or contracts or agreements in guaranteed delivery advertisement retargeting. Techniques are provided that allow advertisers to purchase an anticipated set of advertisement impressions to a single user. The advertisement impressions may be of an identical advertisement or similar advertisements, and may be sequenced over time. | 08-22-2013 |
20130218686 | Methods and Systems For Group Offers Within Group Chat - Techniques are provided which engage users and increase social interaction in group buying. Methods and systems may target a group of users if a group chat with one or more group offers based at least in part on the group chat information. The group offer may be displayed in the chat client. Users' responses to the proposed deal may be tracked. The group offer may be updated based at least in part on the users' responses to the group offer. The updated group offer may be displayed in the chat client. | 08-22-2013 |
20140067544 | PROVIDING OFFER(S) TO USERS IN A SOCIAL NETWORKING SYSTEM BASED ON COMPATIBILITY OF THE USERS WITH THE OFFER(S) - Techniques are described herein for, among other things, providing relevant offers to group(s) of users in a social networking system. The offers may specify discounted prices (a.k.a. discounted offers) for good(s) and/or service(s). Each of the offers may be represented as a coupon, a gift certificate, etc. Users having at least one first attribute in common are assigned to a group. A measure of compatibility between the users in the group and each of a plurality of offers is determined. Each measure of compatibility may be determined by comparing at least one second attribute of the users in the group and at least one third attribute of the respective offer. The offer that has a highest measure of compatibility among the plurality of offers is deemed to be the most relevant offer for the group of users and is presented to the users (or a subset thereof) in the group. | 03-06-2014 |
Patent application number | Description | Published |
20090283626 | METHODS AND APPARATUS FOR AERIAL RECOVERY OF FLYING APPARATUS - Methods and systems are provided which may allow a first vehicle to recover a second air vehicle while both are moving. The first vehicle and the second air vehicle may be traveling at different velocities. An attachment member of the second air vehicle may attach to a recovery member of the first vehicle while the first vehicle and the second air vehicle are traveling at different velocities. The recovery member attached to the second air vehicle may move relative to and along an exterior surface of the first vehicle in a direction substantially parallel to a direction of travel of the first vehicle. | 11-19-2009 |
20100025523 | RECONFIGURABLE AIRCRAFT AND ASSOCIATED METHODS - A reconfigurable aircraft and associated methods. In one embodiment the reconfigurable aircraft comprises a plurality of payload retainers. The payload retainers are configured to receive and retain payloads, including fuel, armaments and sensors. The aircraft is configured to cooperate in flight with an airborne supply vehicle to receive the payloads from the supply vehicle. | 02-04-2010 |
20100038477 | SYSTEM AND METHODS FOR AIRBORNE LAUNCH AND RECOVERY OF AIRCRAFT - A system and methods for airborne launch and recovery of aircraft. In one embodiment the system comprises a flexible tether configured to be towed behind an airborne mother ship. A drag device is secured to a distal end of the flexible tether to generate drag and maintain tension in the flexible tether. A reel associated with the mother ship anchors a proximal portion of the flexible tether and selectively lets out and takes up the flexible tether to adjust a length of the flexible tether. A capture mechanism associated with the aircraft engages the flexible tether to enable the aircraft to translate along the flexible tether. In embodiments of the present methods, a flexible tether is deployed from an airborne mother ship. An aircraft translates forward and rearward along the flexible tether. Prior to launch, the weight of the aircraft is transferred from the flexible tether to the wings. During recovery, the weight of the aircraft is transferred from the wings to the flexible tether. | 02-18-2010 |
20100276537 | SYSTEM AND METHODS FOR AIRBORNE LAUNCH AND RECOVERY OF AIRCRAFT - A system and methods for airborne launch and recovery of aircraft. In one embodiment the system comprises a flexible tether configured to be towed behind an airborne mother ship. A drag device is secured to a distal end of the flexible tether to generate drag and maintain tension in the flexible tether. A reel associated with the mother ship anchors a proximal portion of the flexible tether and selectively lets out and takes up the flexible tether to adjust a length of the flexible tether. A capture mechanism associated with the aircraft engages the flexible tether to secure the aircraft to the flexible tether. In certain embodiments of the present methods, a flexible tether is deployed from an airborne mother ship. An aircraft translates forward and rearward along the flexible tether. Alternatively, the aircraft translates forward and rearward as the flexible tether taken up and let out from the mother ship. Prior to launch, the weight of the aircraft is transferred from the flexible tether to the wings. During recovery, the weight of the aircraft is transferred from the wings to the flexible tether. | 11-04-2010 |
20120104182 | PNEUMATIC CONTROL SYSTEM FOR AERODYNAMIC SURFACES - A flight control system for an airfoil comprises a control surface, a chamber connecting the control surface to the airfoil, and a pneumatic mechanism fluidly connected to the chamber. The chamber may be comprised of at least two cells that may be fluidly separated by a membrane. The pneumatic mechanism is configured to provide differential pressure to the cells in order to alternately increase volume/pressure of the cells to cause deflection of the control surface. The cells may have a stretchable outer surface to allow for changes in the length of the outer surface in response to inflation/deflation of the cells. The outer surface of the cells may be substantially continuous with outer mold lines of the airfoil and of the control surface. | 05-03-2012 |
20120211588 | Methods and Apparatus for Aerial Recovery of Flying Apparatus - Methods and systems are provided which may allow a first vehicle to recover a second air vehicle while both are moving. The first vehicle and the second air vehicle may be traveling at different velocities. An attachment member of the second air vehicle may attach to a recovery member of the first vehicle while the first vehicle and the second air vehicle are traveling at different velocities. The recovery member attached to the second air vehicle may move relative to and along an exterior surface of the first vehicle in a direction substantially parallel to a direction of travel of the first vehicle. | 08-23-2012 |
20150041591 | MULTIPURPOSE FLYING BOOM - Embodiments provide a flying boom that is capable of refueling both receptacle-equipped aircraft and probe-equipped aircraft. In one embodiment, a flying boom includes a refueling tube at an end of the flying boom that is adapted to extend from the end of the flying boom to refuel receptacle-equipped aircraft. The flying boom further includes a retractable hose and drogue assembly at the end of the flying boom that is adapted to extend from the end of the flying boom to refuel probe-equipped aircraft. | 02-12-2015 |
Patent application number | Description | Published |
20110247651 | Fabric Sweeper - The present invention is a device for use in cleaning a fabric surface of dust, dirt, pet hair and other debris present on the surface. The device includes a housing coupled to a base. The base is coupled to at least one movable cleaning member configured to engage a surface for picking up debris from the surface. The debris is deposited into a debris collection chamber by way of interaction with another portion of the device. The debris collection chamber is selectively emptiable by an operator thereof so that the device may be subsequently reused. | 10-13-2011 |
20140117055 | SYRUP DISPENSER - A dispenser according to one example includes a container portion, a collar base portion and a lever portion. The container portion includes a sidewall, a bottom surface, a hollow interior and an open top. The open top includes an upwardly extending neck. The collar base portion includes a neck receiving recess defined therein, a flow aperture defined therein, a receiving cavity defined therein, a dispensing edge defined in a forward portion thereof, an upwardly extending first pivot member, and a handle portion extending from a rearward portion thereof. The lever portion includes an elongated body having a top surface, a bottom surface, a dispensing end and an actuating end. The lever portion defines a cutoff edge adjacent the dispensing end, a second pivot member extending downwardly from the lower surface, and a biasing member extending generally downwardly from the bottom surface. | 05-01-2014 |
20150038925 | NOZZLE - A nozzle is provided herein for ophthalmic dispensers which is configured to accommodate microdosing. The nozzle includes a converging pathway. Preferably, the pathway converges so as to impart momentum to liquid passing therethrough through an increase of velocity. A tapered portion may be provided flared openly from the inlet to best accept liquid flow thereinto and provide a funneling effect into the flowpath. Preferably, the flowpath terminates at an outlet which is internally un-radiused and circumscribed by a chamfered surface. | 02-05-2015 |
Patent application number | Description | Published |
20130240272 | NON-PNEUMATIC TIRE - A non-pneumatic tire is disclosed where a resilient wheel is mounted on a rim and the wheel has an inner ring, an outer ring and a plurality of flexible webs interconnected between the inner and outer rings. The flexible webs define openings in through the resilient wheel. The stiffness of the inner wheel at a position adjacent to the inner face is different than the stiffness of the inner wheel at a position adjacent to the outer face. This stiffness difference can be accomplished by providing inflated membranes in at least some of the openings or by molding the wheel with an asymmetric parting line. In addition, the wheels could be dynamically controlled by providing magnetically actuable membranes in some of the openings. | 09-19-2013 |
20140065936 | SIDE-BY-SIDE DIESEL UTILITY VEHICLE - A utility vehicle comprises a plurality of ground engaging members and a frame supported by the plurality of ground engaging members. The frame includes a front frame portion, a mid-frame portion, and a rear frame portion. The utility vehicle further comprises an attachment supported at the front frame portion. Additionally, the utility vehicle includes an operator area supported by the frame and including an operator seat and an adjacent passenger seat spaced apart from the operator seat. The operator seat and the passenger seat are in a side-by-side arrangement. The utility vehicle also comprises an auxiliary power assembly having an attachment shaft configured to be operably coupled to the attachment. The attachment shaft extends in a generally longitudinal direction of the utility vehicle and projects outwardly from the front frame portion. | 03-06-2014 |
20150057885 | VEHICLE HAVING SUSPENSION WITH CONTINUOUS DAMPING CONTROL - A damping control system for a vehicle having a suspension located between a plurality of ground engaging members and a vehicle frame includes at least one adjustable shock absorber having an adjustable damping characteristic. The system also includes a controller coupled to each adjustable shock absorber to adjust the damping characteristic of each adjustable shock absorber, and a user interface coupled to the controller and accessible to a driver of the vehicle. The user interface includes at least one user input to permit manual adjustment of the damping characteristic of the at least one adjustable shock absorber during operation of the vehicle. Vehicle sensors are also be coupled to the controller to adjust the damping characteristic of the at least one adjustable shock absorber based vehicle conditions determined by sensor output signals. | 02-26-2015 |
20150061275 | SIDE-BY-SIDE VEHICLE - A utility vehicle includes a plurality of ground-engaging members, a frame assembly, a cab frame assembly, a front suspension assembly, a rear suspension assembly, a power steering assembly, and a powertrain assembly, all of which may be configured to lower the center of gravity of the vehicle. | 03-05-2015 |
20150259011 | SIDE-BY-SIDE VEHICLE - The present invention relates to all terrain vehicles having at least a pair of laterally spaced apart seating surfaces. | 09-17-2015 |
Patent application number | Description | Published |
20120098215 | PUMP FOR VEHICLE SUSPENSION SYSTEM - A pump includes a housing defining an interior volume, and a diaphragm, where the diaphragm partitions the interior volume into a pumping chamber and an actuating chamber. The diaphragm is formed from a polymeric material, and the pump further includes a diaphragm support configured to limit a stroke of the diaphragm. The diaphragm support includes an array of apertures through which fluid passes to interface with the diaphragm during operation of the pump. | 04-26-2012 |
20130264784 | GAS SPRING ASSEMBLY FOR A VEHICLE SUSPENSION SYSTEM - A gas spring for a vehicle suspension system includes a cylinder, a rod, and an accumulator. The rod is disposed within the cylinder, and relative movement between the rod and the cylinder changes the volume of a chamber formed between the rod and the cylinder. The accumulator is in gaseous communication with the chamber such that a continuous body of gas extends between the chamber and the accumulator. | 10-10-2013 |
20130300073 | PUMP FOR VEHICLE SUSPENSION SYSTEM - A pump includes a housing defining an interior volume, a diaphragm partitioning the interior volume into a pumping chamber and an actuating chamber, a diaphragm support associated with the actuating chamber and configured to limit movement of the diaphragm, and a dispersion element coupled to the housing. The dispersion element is configured to laterally distribute a fluid within the pump. | 11-14-2013 |
20140251742 | LIMITING SYSTEM FOR A VEHICLE SUSPENSION COMPONENT - A damper assembly is disclosed that includes a tubular member, a rod, a primary piston, a secondary piston, and a seal. The tubular member includes a sidewall and a cap positioned at an end of the sidewall. The sidewall and the cap defining an inner volume. The rod extends within the inner volume of the tubular member. The primary piston defines a contact surface and is positioned within the inner volume and coupled to an end of the rod. The secondary piston defines a central aperture and a channel. Engagement of the primary piston and the secondary piston forms a flow conduit between the channel and the contact surface. The seal is disposed between an outer surface of the secondary piston and the sidewall such that a flow path is formed through the central aperture and the flow conduit. | 09-11-2014 |
20140291945 | GAS SPRING ASSEMBLY FOR A VEHICLE SUSPENSION SYSTEM - A gas spring for a vehicle suspension system includes a cylinder, a rod disposed within the cylinder, a relative movement between the rod and the cylinder changing the volume of a chamber formed between the rod and the cylinder, and an accumulator in communication with the chamber. Compression of gas in the chamber at least partially provides a first spring rate for deflections of the gas spring below a threshold, compression of gas in the chamber at least partially provides a second spring rate for deflections of the gas spring above the threshold, and the first spring rate is greater than the second spring rate. | 10-02-2014 |
20140326555 | POSITION DEPENDENT DAMPER FOR A VEHICLE SUSPENSION SYSTEM - A damper assembly for a vehicle suspension system includes a primary damper and a secondary damper coupled to the primary damper. The secondary damper includes a housing, a piston, a conduit, and a valve. The housing includes a sidewall that defines a set of apertures and at least partially surrounds the primary damper, and the volume between the sidewall and the primary damper defines a damping chamber. The piston is positioned within the damping chamber and is slidably coupled to the sidewall. The conduit forms a flow path between the set of apertures, and the valve is disposed along the flow path. The primary damper provides a base damping force, and the secondary damper provides a supplemental damping force that varies based on the position of the piston along the housing. | 11-06-2014 |
20140334956 | PUMP FOR VEHICLE SUSPENSION SYSTEM - A pump includes a housing defining an interior volume, a diaphragm partitioning the interior volume into a pumping chamber and an actuating chamber, a diaphragm support associated with the actuating chamber and configured to limit movement of the diaphragm, and a dispersion element coupled to the housing. The dispersion element includes a network of channels that is configured to distribute a fluid within the pump. | 11-13-2014 |
20150197129 | GAS SPRING ASSEMBLY FOR A VEHICLE SUSPENSION SYSTEM - A gas spring for a vehicle suspension system includes a cylinder, a rod disposed within the cylinder, the rod and the cylinder defining a chamber, and an accumulator in communication with the chamber. The rod and the cylinder are configured such that a relative movement therebetween changes the volume of the chamber. Gas in the chamber and the accumulator are configured to cooperate to at least partially provide a spring rate that varies based on at least one of a deflection and a spring force associated with at least one of the rod and the cylinder. | 07-16-2015 |
Patent application number | Description | Published |
20100300999 | Storage Systems and Methods of Use of the Same - Storage systems and methods of use of the same are disclosed. The storage systems are configured to be connected to wall structures and to be modular in construction, so as to be able to use a plurality of horizontally disposed hang rails and/or a plurality of vertical standards, and/or modular storage components that are received on a hang rail or a vertical standard, or that may be connected directly to a wall structure. | 12-02-2010 |
20110225795 | Storage Systems And Methods Of Use Of The Same - Storage systems and methods of use of the same are disclosed. The storage systems are configured to be connected to wall structures and to be modular in construction, so as to be able to use a plurality of horizontally disposed hang rails and/or a plurality of vertical standards, and/or modular storage components that are received on a hang rail or a vertical standard, or that may be connected directly to a wall structure. | 09-22-2011 |
20110226715 | Storage Systems And Methods Of Use Of The Same - Storage systems and methods of use of the same are disclosed. The storage systems are configured to be connected to wall structures and to be modular in construction, so as to be able to use a plurality of horizontally disposed hang rails and/or a plurality of vertical standards, and/or modular storage components that are received on a hang rail or a vertical standard, or that may be connected directly to a wall structure. | 09-22-2011 |
20110229256 | Storage Systems And Methods Of Use Of The Same - Storage systems and methods of use of the same are disclosed. The storage systems are configured to be connected to wall structures and to be modular in construction, so as to be able to use a plurality of horizontally disposed hang rails and/or a plurality of vertical standards, and/or modular storage components that are received on a hang rail or a vertical standard, or that may be connected directly to a wall structure. | 09-22-2011 |
20120306478 | BEARING CHECK FIXTURE - A hand-held check fixture to indicate excessive play in a pitch change link ball joint is provided. The check fixture can include a first member for attachment to a first portion of the pitch change link, a second member for attachment to a second portion of the pitch change link, and a gage to indicate movement of the first member relative to the second member. The gage is adapted to indicate the clearance between a pitch change link ball bearing and a pitch change link knuckle in the axial direction and/or in the radial direction. The check fixture can assist in evaluating the flightworthiness of each pitch change link on a rotor assembly with relative ease and without requiring the complete removal of each pitch change link from the rotor assembly. | 12-06-2012 |
Patent application number | Description | Published |
20100318629 | Altering Software Behavior Based on Internet Connectivity - A system, a method, and computer-readable media are provided for altering behavior of software based on detection of an Internet connection. The system, method, and media detect when a computer has connected to the Internet or is capable of connecting to the Internet. This detection may include analyzing a connection history of the computer to the Internet, reporting in real-time when the computer establishes a connection to the Internet, or attempting to actively establish a connection with an Internet resource using the computer. A first set of software functionality may be disabled when a previously established connection with the Internet is identified, a real-time report of a connection with the Internet is generated, or a connection with the Internet resource is established. In addition, a second set of software functionality may be enabled when the first set of software functionality is disabled. | 12-16-2010 |
20120110571 | Inherited Product Activation for Virtual Machines - Methods and systems are disclosed in which inherited activation opens a secure communication path from the host operating system (OS) to the guest (virtual machine) OS. The license state of the software on the host is passed through this channel, and software installed in the guest uses this information to inform its own product activation process. The virtualized (guest) software may then activate without any outside communication when the license requirements for the host are met. | 05-03-2012 |
20120144502 | DIRECTORY SERVICE DISTRIBUTED PRODUCT ACTIVATION - In some embodiments, an activation object used to activate a software product is stored in a directory service. The activation object may, for example, comprise a proof of purchase token and/or information about the directory service, and may be communicated from the directory service to a client computer after the directory service authenticates a request from a client computer for access to the activation object. In some embodiments, a directory service is interrogated for an activation object used to activate software on a client computer. A client computer may, for example, receive an activation object from the interrogated directory service, and use the received activation to object to activate a software product on the client computer. In some embodiments, a non-transitory computer-readable medium has instructions stored thereon that, when executed by a computer, cause the computer to interrogate a directory service for an activation object used to activate software on the computer. The computer may, for example, receive the activation object from the directory service, and use the received activation object to activate a software product. | 06-07-2012 |
20140373014 | INHERITED PRODUCT ACTIVATION FOR VIRTUAL MACHINES - Methods and systems are disclosed in which inherited activation opens a secure communication path from the host operating system (OS) to the guest (virtual machine) OS. The license state of the software on the host is passed through this channel, and software installed in the guest uses this information to inform its own product activation process. The virtualized (guest) software may then activate without any outside communication when the license requirements for the host are met. | 12-18-2014 |
Patent application number | Description | Published |
20080223188 | Mitering saw system - A mitering saw system for cutting/shaping various materials including stone and other materials is disclosed herein. The saw system includes a first support member and a second support member extending generally vertically. A bridge longitudinally extending between the first and the second support members is configured to pivot relative to the first and second support members. A rotational blade is mounted on a carriage that is movably disposed on the bridge, the carriage configured to move longitudinally along the bridge. The bridge of the mitering saw system includes a pivot axis that is eccentric with respect to the longitudinal center axis of the bridge. | 09-18-2008 |
20080236560 | Corner saw - A cutting apparatus for cutting corner pieces formed of stone or other materials for use as building faces or for cutting flat pieces is disclosed herein. The cutting apparatus includes a frame with a first and a second conveyor operatively attached to the frame. The first and the second conveyors are configured to carry a workpiece from a first end of the frame to the second end of the frame. The first conveyor is disposed at an angle of about 45 degrees to a ground surface supporting the cutting apparatus. The second conveyor is disposed at an angle of about 45 degrees to the ground surface supporting the cutting apparatus, wherein the second conveyor is positioned perpendicularly to the first conveyor so as to form a V-shaped channel therewith. The cutting apparatus further includes a first cutting blade operatively attached to the frame and positioned generally parallel to the first conveyor and a second cutting blade operatively attached to the frame and positioned generally parallel to the second conveyor. | 10-02-2008 |
20100319672 | CORNER SAW - A cutting apparatus for cutting corner pieces formed of stone or other materials for use as building faces or for cutting flat pieces is disclosed herein. The cutting apparatus includes a frame with a first and a second conveyor operatively attached to the frame. The first and the second conveyors are configured to carry a workpiece from a first end of the frame to the second end of the frame. The first conveyor is disposed at an angle of about 45 degrees to a ground surface supporting the cutting apparatus. The second conveyor is disposed at an angle of about 45 degrees to the ground surface supporting the cutting apparatus, wherein the second conveyor is positioned perpendicularly to the first conveyor so as to form a V-shaped channel therewith. The cutting apparatus further includes a first cutting blade operatively attached to the frame and positioned generally parallel to the first conveyor and a second cutting blade operatively attached to the frame and positioned generally parallel to the second conveyor. | 12-23-2010 |
20120240740 | CORNER SAW - A cutting apparatus includes a frame with a first and a second conveyor operatively attached thereto. The conveyors are configured to carry a workpiece from a first end a second end of the frame. The first conveyor is disposed at an angle of about 45 degrees to a ground surface supporting the cutting apparatus. The second conveyor is disposed at an angle of about 45 degrees to the ground surface, wherein the second conveyor is positioned perpendicularly to the first conveyor so as to form a V-shaped channel therewith. A first cutting blade is operatively attached to the frame and is positioned generally parallel to the first conveyor and a second cutting blade is operatively attached to the frame and is positioned generally parallel to the second conveyor. | 09-27-2012 |
20140158107 | Corner Saw - A cutting apparatus for cutting corner pieces formed of stone or other materials for use as building faces or for cutting flat pieces is disclosed herein. The cutting apparatus includes a frame with a first and a second conveyor operatively attached to the frame. The first and the second conveyors are configured to carry a workpiece from a first end of the frame to the second end of the frame. The first conveyor is disposed at an angle of about 45 degrees to a ground surface supporting the cutting apparatus. The second conveyor is disposed at an angle of about 45 degrees to the ground surface supporting the cutting apparatus, wherein the second conveyor is positioned perpendicularly to the first conveyor so as to form a V-shaped channel therewith. The cutting apparatus further includes a first cutting blade operatively attached to the frame and positioned generally parallel to the first conveyor and a second cutting blade operatively attached to the frame and positioned generally parallel to the second conveyor. | 06-12-2014 |