Abstract: A system and method for remote activation of customized telecommunication services are provided for data network telephony subscribers in a data network. In response to a call originator placing a call to a terminating telephony subscriber in the data network, a telephony server routes the call according to custom telecommunication service instructions provided in advance by the telephony subscriber and stored remotely from the telephony subscriber's point of presence on the data network. The call originator may be a data network telephony subscriber or a subscriber in the Public Switched Telephone Network (PSTN). The telephony server preferably performs the call routing based custom telecommunication service instructions (along with the subscriber's network address) retrieved from a subscriber profile server that maintains a subscriber profile database.

Abstract: An isotropic deposition method for trench narrowing of thin film magnetic write head features to be created by reactive ion etching. According to the method, a photolithographically defined photoresist trench is formed over a hardmask and underlying polymer layer as part of tri-layer resist process. Instead of performing the usual hardmask and polymer etching steps using the photoresist mask pattern, a spacer layer is deposited isotropically or directionally at an angle to cover the vertical side walls of the trench. The spacer layer is etchable by the hardmask etch process but resistant to the polymer etch process. When the hardmask etch process is performed, the spacer layer material applied to the trench side walls remains intact, thereby defining a narrowed trench that is extended by the subsequent base layer etch process.

Abstract: A milliactuated disk drive suspension assembly includes a mount plate, a functional end for supporting a transducer-carrying slider, a hinge disposed between the mount plate and the functional end, and a sway compliant region on the mount plate adapted to facilitate displacement of the functional end in a trackwise sway direction relative to the mount plate. A pair of milliactuators can be mounted to span the compliant region in a closely spaced arrangement to develop maximum mechanical advantage between a milliactuator actuating stroke and a transducer sway stroke. The mount plate is free of swage mounting features and is mounted to a disk drive actuator arm using a swageless interconnection that allows the milliactuators to be closely spaced so as to improve their mechanical advantage.

Abstract: A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a clip bracket adapted to engage a wall of the box frame, a lock body adapted to latch to the clip bracket and engage the box cover, a locking member carried by the clip bracket and adapted to clamp the clip bracket to the box wall when the locking member is in a clamping position, and a pivotable actuating lever adapted to actuate the locking member into the clamping position. The locking member and the actuating lever can be implemented as a two-piece system comprising first and second pivoting members. Alternatively, the locking member and the actuating lever can be integrally formed as a one-piece system. The locking mechanism is capable of multiple mounting positions on the box without drilling, and uses a spring-loaded plunger assembly that allows for a quick, keyless, slam installation.

Abstract: A financial transaction card is transparent or translucent to human viewing yet detectable by automated card processing equipment. The card includes a substantially planar material sheet having upper and lower surfaces bounded by a continuous peripheral edge. The material sheet has one or more areas that are at least minimally transparent or translucent to human viewing. A filter associated with at least one of the areas provides sufficient opacity to light used by card sensors in the automated card processing equipment to render the card detectable.

Abstract: A multi-actuator disk storage device has at least two actuators respectively mounting plural product heads. Servo writing is performed using the product heads themselves. A first servo write operation is performed that includes operating a product head of the first actuator as a first clock head to generate first clock reference information for the product heads of the second actuator, which are operated as servo write heads to perform servo writing of disk areas associated with the second actuator using the first clock reference information. To servo write disk areas associated with the first actuator, a second servo write operation is performed. This operation includes operating a product head of the second actuator as a second clock head to generate second clock reference information for the product heads of the first actuator, which are operated as a servo write heads to perform servo writing using the second clock reference information.

Abstract: A suspension member is designed to carry a slider and read/write head elements in a magnetic data storage device. The suspension member is formed from a composite laminate structure that includes first and second primary layers sandwiching an intermediate damping layer that lies between the primary layers. One or more integral constrained layer damping elements are disposed on the laminate structure. The configuration and location of the integral damping elements can be chosen to selectively reduce the gain of one or more dynamic frequencies (modes). Each integral damping element includes a constraining layer portion provided by an area in which one or both of the primary layers are reduced in thickness, preferably by way of a partial etching process. Each integral damping element also includes a constrained damping layer portion provided by an area of the damping layer that lies in interfacial engagement with the reduced thickness area providing the constraining layer portion.

Abstract: A system and method for exclusion of an aneurysm of an aortic arch region using a graft delivery system capable of maneuvering around an aortic arch, an aortic arch graft, and an occluder system for isolating an aneurysm while occluding one or more corresponding arteries, and with bypass of those arteries being performed using one or more selected bypass grafts. The graft may be branched or branchless. The graft delivery system has a flexible sheath that is manipulated manually with the aid of a guidance system. A hoist delivery system may also be provided. The occluder system may comprise independent occluders with one or more anchor members adjacent to one end. Alternatively, the occluders can be provided as part of the aortic arch graft, either as a built-in singular self-deploying occluder or as built-in multiple occluders. A kit is also provided containing a graft, stents, occluders, and optional delivery system.

Abstract: A series of high security fastener constructions feature rotatable anti-theft shrouds mounted on locking wheel nuts and wheel bolts designed for vehicular wheels. Each construction features (1) a fastener body having a first body end adapted to accommodate a key receiving pattern or member, a second body end having thread pattern extending therefrom, and a shroud receiving portion located between the first and second body ends, (2) a shroud concentrically mounted on the shroud receiving, and (3) a shroud retaining system for retaining the shroud for rotation relative to the fastener body such that the shroud will rotate under an applied torque prior to the fastener rotating when it is installed at a design installation torque.

Abstract: A financial transaction card is transparent or translucent to human viewing yet detectable by automated card processing equipment. The card includes a substantially planar material sheet having upper and lower surfaces bounded by a continuous peripheral edge. The material sheet has one or more areas that are at least minimally transparent or translucent to human viewing. A filter associated with at least one of the areas provides sufficient opacity to light used by card sensors in the automated card processing equipment to render the card detectable.

Abstract: A broadband telecommunication network (such as a cable television distribution system) includes a plurality of switching units (such as taps) controlling subscriber access to the network. The switching units are controlled from a central location (such as a head end) using minimal network transmission medium power. A repeating sequence of switching unit control messages is sent from the central location across the network. Each of the messages is addressed to an individual one of the switching units. Each switching unit is periodically powered up from a low power sleep state to a higher power operational wake state in synchronization with a corresponding one of the control messages being sent from the central location. After a switching unit's corresponding control message is processed, the switching unit is returned to the lower power sleep state.

Abstract: A biological pacemaker and implantation catheter for restoring normal or near normal heartbeat function without a mechanical pacemaker. The biological pacemaker is provided by a bridge of implantation cells, such as nerve cells, stem cells or ganglion cells, that are introduced into an area of electrical malfunction, such as an impaired SA node or a blocked AV node. The implantation cells grow to form a conductive cell bridge around the malfunction area so that a new pathway is provided for the electrical signals responsible for triggering heart beat contractions. The implantation catheter has a central nerve cell injection needle connected to a syringe or the like via a cell injection tube, and two elongated lateral stabilizing needles. The catheter is inserted into a blood vessel in a patient's leg, arm, shoulder or the like, and advanced until the catheter's distal end is located above the malfunction area.

Abstract: A method and a system are disclosed for obtaining the dynamic network state of mobile subscribers, such as subscriber location, presence or other state information. This information, which may be distributed within various core mobile network elements, is obtained via a differentiated network service gateway (DNSG) that interfaces with the mobile network elements in a manner that accommodates the network's operator enforced controls and limitations. The DNSG implements service level agreements (SLAs) that support differentiated quality-of-service (QoS) in terms of accessing the dynamic network state of the mobile subscribers. The consumers (DNSG clients) of the dynamic network state information may include applications that provide communication and transactional services to mobile subscribers based on their network state, and the mobile subscribers themselves.

Abstract: A method for fabricating a soft ferromagnetic film structure with reduced edge stress anisotropy and enhanced magnetization switching speed. A soft ferromagnetic film structure is formed over an underlying structure. The soft ferromagnetic film structure has one or more edges exhibiting edge stress anisotropy. A non-ferromagnetic film structure is formed along the one or more edges to induce stress contributions therein that control the edge stress anisotropy.

Abstract: A magnetically responsive foam has a three-dimensional cellular structure comprising the reaction product of a liquid phase foam system to which has been added a magnetic fluid and a blowing agent.

Abstract: In a method for autologous myocardial implantation treatment, a donor area of a patient containing healthy skeletal muscle is located. Myocyte micro granules are retrieved from the donor area using a retrieval device and either directly implanted into an implantation area of the patient's myocardium, or they are transferred to an implantation device and then implanted. No intervening cell culturing is performed between myocyte micro granule retrieval and implantation. A retrieval device that may be used to retrieve the myocyte micro granules from the donor area includes one or more extraction probes each having a distal tip adapted to be inserted into the skeletal muscle of the donor area. The retrieval device further includes a retrieval system that causes each distal tip to withdraw a myocyte micro granule upon removal thereof from the donor area.

Abstract: A percutaneous epicardial injection apparatus for myocardial repair and treatment includes a catheter having a tubular wall, an interior portion surrounded by the tubular wall, a base end, a distal end, and a central longitudinal axis extending between the catheter base end and the catheter distal end. The catheter distal end has an end face that is formed at an oblique angle relative to the catheter longitudinal axis and adapted to attach to a patient's myocardium using suction. A lumen extends from the catheter base end to the catheter distal end within the catheter interior. The lumen is adapted to slidably support an elongated syringe having a needle tip adapted for movement between a retracted position wherein the needle tip is recessed within the catheter interior to an extended position wherein the needle tip extends from the catheter interior.

Abstract: A magnetoresistive sensor for use in a data storage device has a recessed sensing element (magnetic tunnel junction, CPP spin valve, etc.) with an exchange biased sensing ferromagnetic (free) layer, and a flux guide that magnetically connects the sensing element to a sensing surface of the sensor. The free layer is selectively exchange biased by a layer of exchange bias material placed under non-active regions of the free layer that lie outside the sensing element and flux guide track widths. The flux guide is provided by extending the free layer from a forward edge of the sensing element to the sensor surface. Advantageously, the sensing element and the flux guide have equal track width so that magnetic flux directed from the flux guide into the sensing element is not diluted with consequent loss of sensitivity.

Abstract: A CPP geometry spin valve sensor for sensing magnetically recorded information on a data storage medium includes an electrically conductive, multilevel seed layer that interfacially engages a pinning layer of the sensor and increases the sensor's magnetoresistance while maintaining acceptable values of free layer coercivity, pinned-free layer magnetic coupling and free layer magnetostriction.