Patent application number | Description | Published |
20090105809 | IMPLANTABLE AND LUMEN-SUPPORTING STENTS AND RELATED METHODS OF MANUFACTURE AND USE - An implantable stent includes multiple circumferential segments that surround a bore and are connected in series along a length to form a tubular wall. Multiple adjacent alternating opposite facing crowns arranged along each segment's circumference are bridged by struts. The struts include a series of staggered arcuate edges with limited flats to provide a limited region of maximum width between significantly extended reducing diameter tapers at either end where they transition into the crowns. Connections between adjacent segments are wider and stiffer than the struts and strut-crown transitions in the segments. The crowns include inner and outer radii with off-set centers along a common axis to provide medial crown peaks along the axis that are wider than the narrowed crown shoulders on either side of the axis and from which the tapered struts extend. Material strain and flexure along the stent during lateral bending is distributed mainly within the segments, e.g. along the struts or crowns, versus at the connections between segments. Material strain and deformation during radial expansion is principally concentrated at the crown shoulders and tapered transition region with the struts. Particular closed-open-closed arrangements along the stent length are disclosed, though with fewer stent connections in the relatively “closed” end-portions along the stent than are provided by other typically “open” cell stents in prior use. Enhanced combinations of performance characteristics are provided regarding visibility, trackability, expansion characteristics, fatigue failures, coating integrity, and local drug delivery from the stent. | 04-23-2009 |
20090258049 | DRUG ELUTING EXPANDABLE DEVICES - The present disclosure relates to drug eluting devices, and their uses. The drug eluting devices can allow for perfusion during deployment. The coatings the may contain bioactive materials which elute once deployed in a patient and can have anti-proliferative, anti-inflammation, or anti-thrombotic effects. Sol gel technology can be used to coat the devices. | 10-15-2009 |
20100137679 | MINIMALLY INVASIVE BREAST LIFT METHOD WITH A SUPERIOR TISSUE SUPPORT AND AN INFERIOR ANCHOR - Described are methods and apparatus for use in supporting tissue in a patient's body. In some embodiments, the patient's breast or another tissue is supported. One method involves introducing a superior soft tissue anchor into a patient, the anchor having an inferiorly facing total surface area; and introducing at least one inferior soft tissue anchor into the patient, such that the at least one inferior soft tissue anchor is suspended from the superior soft tissue anchor, the sum of all of the at least one inferior soft tissue anchors having a superiorly facing total surface area. The inferiorly facing total surface area of the superior anchor can be greater, such as at least two times greater than the superiorly facing total surface area of the at least one inferior anchor. | 06-03-2010 |
20100331612 | MINIMALLY INVASIVE TISSUE SUPPORT SYSTEM AND METHOD WITH A SUPERIOR TISSUE SUPPORT AND AN INFERIOR ANCHOR - Described are methods and apparatus for use in supporting tissue in a patient's body. In some embodiments, the patient's breast or another tissue is supported. One method involves introducing a superior soft tissue anchor into a patient, the anchor having an inferiorly facing total surface area; and introducing at least one inferior soft tissue anchor into the patient, such that the at least one inferior soft tissue anchor is suspended from the superior soft tissue anchor, the sum of all of the at least one inferior soft tissue anchors having a superiorly facing total surface area. The inferiorly facing total surface area of the superior anchor can be greater, such as at least two times greater than the superiorly facing total surface area of the at least one inferior anchor. | 12-30-2010 |
20120197384 | IMPLANTABLE AND LUMEN-SUPPORTING STENTS AND RELATED METHODS OF MANUFACTURE AND USE - An implantable medical stent system, including a radially expandable stent including a filamental structure in a pattern surrounding a bore to form a substantially tubular wall along a length relative to a longitudinal axis; wherein the filamental structure includes at least one actuate crown with a crown peak having a radius of curvature located along a reference axis, and first and second arcuate crown shoulders on first and second sides, respectively, of the reference axis; and wherein the filamental structure also includes at least one pair of adjacent first and second elongated struts extending from the first and second crown shoulders, respectively. | 08-02-2012 |
20140200396 | MINIMALLY INVASIVE BREAST LIFT METHOD WITH A SUPERIOR TISSUE SUPPORT AND AN INFERIOR ANCHOR - Described are methods and apparatus for use in supporting tissue in a patient's body. In some embodiments, the patient's breast or another tissue is supported. One method involves introducing a superior soft tissue anchor into a patient, the anchor having an inferiorly facing total surface area; and introducing at least one inferior soft tissue anchor into the patient, such that the at least one inferior soft tissue anchor is suspended from the superior soft tissue anchor, the sum of all of the at least one inferior soft tissue anchors having a superiorly facing total surface area. The inferiorly facing total surface area of the superior anchor can be greater, such as at least two times greater than the superiorly facing total surface area of the at least one inferior anchor. | 07-17-2014 |
Patent application number | Description | Published |
20090121066 | SYSTEMS AND METHODS FOR CONTROLLING SPOOLING OF LINEAR MATERIAL - Preferred embodiments of the invention comprise an automatic reel capable assisting a user when attempting to unspool a linear material, such as a water hose. The automatic reel includes a control system having a motor controller capable of sensing a pulling of, or increased tension of, the linear material and capable of causing a motor to rotate to unspool the linear material. In certain embodiments, the motor controller tracks the length of the unspooled portion of the linear material and/or reduces the spooling speed of the motor when retracting a terminal portion of the linear material. | 05-14-2009 |
20090301573 | REMOTE CONTROL FOR HOSE OPERATION - A hose control system comprising a receiver and a transmitter by which one can remotely control both the flow of water through a hose and the winding or unwinding of the hose onto a reel. The system preferably has power saving advantages, for example, by the use of a power control unit that reduces the power consumed by the electronics of the devices, but does not unreasonably disrupt the use of the devices. The receiver may be used with different aspects or all of the hose control system. | 12-10-2009 |
20120168003 | REMOTE CONTROL FOR HOSE OPERATION - A hose control system is provided. A flow controller has an inlet, an outlet, a fluid flow path defined between the inlet and outlet, and an electrically actuated valve positioned to selectively open or close the fluid flow path. A hose reel device comprises a rotatable spool member onto which a hose can be wound. An electrically controllable motor is connected to rotate the spool member in wind and unwind directions. A hose has a proximal end connected to the spool member. The hose is in fluid communication with the outlet of the flow controller and is configured to be wound upon the spool member. Electronic components are in communication with the valve and the motor. A wireless remote control is configured to transmit wireless command signals to the electronic components for controlling the valve and the motor. The remote control is mounted near a distal end of the hose. | 07-05-2012 |
Patent application number | Description | Published |
20080219063 | SYSTEM AND METHOD OF SELECTIVE ROW ENERGIZATION BASED ON WRITE DATA - A system and method of selective row energization based on write data, with a selective row energization system including a storage array | 09-11-2008 |
20090267667 | Low Power Programmable Clock Delay Generator with Integrated Decode Function - A programmable Local Clock Buffer has a single inverter between the clock input and the delayed clock output. A transistor switch modulates the single inverter stage between a clock signal transmit state and a non-transmitting state. A combination of delay select bits control the timing of the beginning and ending of the transmit state of the inverter relative to the clock input via the transistor switch. | 10-29-2009 |
20110141826 | Cache Array Power Savings Through a Design Structure for Valid Bit Detection - A mechanism is provided for gating a read access of any row in a cache access memory that has been invalidated. An address decoder in the cache access memory sends a memory access to a non-gated wordline driver and a gated wordline driver associated with the memory access. The non-gated wordline driver outputs the data stored in a valid bit memory cell to the gated wordline driver in response to the non-gated wordline driver determining the memory access as a read access. The gated wordline driver determines whether the data from the valid bit memory cell from the non-gated wordline driver indicates either valid data or invalid data in response to the gated wordline driver determining the memory access as a read access and denies an output of the data in a row of memory cells associated with the gated wordline driver in response to the data being invalid. | 06-16-2011 |
20110258395 | Preventing Fast Read Before Write in Static Random Access Memory Arrays - A mechanism is provided for enabling a proper write through during a write-through operation. Responsive to determining the memory access as a write-through operation, first circuitry determines whether a data input signal is in a first state or a second state. Responsive to the data input signal being in the second state, the first circuitry outputs a global write line signal in the first state. Responsive to the global write line signal being in the first state, second circuitry outputs a column select signal in the second state. Responsive to the column select signal being in the second state, third circuitry keeps a downstream read path of the cache access memory at the first state such that data output by the cache memory array is in the first state. | 10-20-2011 |
Patent application number | Description | Published |
20090009390 | DUAL BAND QUADPACK TRANSMIT/RECEIVE MODULE - A multi-channel, dual-band, radio frequency (RF) transmit/receive (T/R) module, for an active electronically scanned array, is provided. The module includes a compact, RF manifold connector and at least four T/R channels. Each of the T/R channels includes a notch radiator, a diplexer coupled to the notch radiator, a power amplifier, including at least one dual-band gain stage, coupled to the notch radiator, a low noise amplifier, including at least one lower-band gain stage and at least one upper-band gain stage, coupled to the diplexer, and a T/R cell, including a phase shifter, a signal attenuator and at least one dual-band gain stage, coupled to the power amplifier, the low noise amplifier and the manifold connector. | 01-08-2009 |