Abstract: The present invention relates generally to the reclaiming of carpet waste material. More particularly, the invention relates to a method and system for reclaiming carpet components such as yarn, tufting primary, binder, and secondary backing from post-industrial and post-consumer carpet waste in a substantially continuous flow process.

Abstract: In a solar concentrator of a type having a curved mirror adapted to focus light onto an energy collecting body mounted at the mirror's focal axis, an alignment correction apparatus and method includes a linear array of light detectors adapted to be mounted at a bottom of and across a centerline of the curved mirror so as to intercept the shadow cast by the energy collecting body mounted along the focal axis. Outputs of each of the detectors are measured and plotted according to an order of arrangement of the light detectors on the array. The output results in a dip across adjacent detectors when a shadow falls across the array. A shadow detection means is adapted to determine a center point of the dip and correction means are configured to output a correction command if the center point is different from an optimal position.

Abstract: The subject matter disclosed herein provides methods and apparatus, including computer program products, for masking locations, such as uniform resource locators. In one aspect, there is provided a computer-implemented method. The method may include receiving one or more blocks; inserting one or more characters into at least one of the blocks to fill the block to a predetermined block size; and encrypting the one or more blocks, the encryption of the first block using an initialization vector that does not result in a shift of the first block when processed. Related apparatus, systems, methods, and articles are also described.

Abstract: The subject matter disclosed herein provides methods and apparatus, including computer program products, for video players. In one aspect, there is provided a computer-implemented method. The method may provide video content to a video player including a buy mechanism embedded within the video player. The buy mechanism may be configured to enable a selection of the buy mechanism to make a purchase. The method may also include receiving an indication representative of a purchase being made using the buy mechanism. Related apparatus, systems, methods, and articles are also described.

Abstract: A wireless communications system receiver classifies a received burst as a DTX-high state normal burst or a DTX-low state truncated burst with a high probability of success. D1, the Euclidean distance between the known CDVCC and the bit position of CDVCC in a normal burst, is determined by calculating a confidence-weighted correlation between the two bit patterns. In a high-noise environment, D2, the Euclidean distance between the known CDVCC and the bit position of CDVCC in a truncated burst, is calculated. The ratio D1/D2 is compared to a threshold to classify the DTX state of the received burst. D1 and D2 may be normalized by dividing by the maximum average RSSI over the received burst, plotted on a graph of normalized D1 vs. normalized D2, and compared to a predetermined thresholding function that minimizes the probability of false classification. The thresholding function may be a piece-wise linear curve.

Abstract: A method for controlling the circumference of internal anatomic passages corrects physiologic dysfunctions resulting from a structural orifice or lumen which is either too large or too small. Implants are disclosed which employ various means for adjusting and maintaining the size of an orifice to which they are attached. Systems permit the implants to be implanted using minimally invasive procedures and permit final adjustments to the circumference of the implants after the resumption of normal flow of anatomic fluids in situ. Methods are disclosed for using the implants to treat heart valve abnormalities, gastroesophageal abnormalities, anal incontinence, and the like.

Abstract: An implantable device system for controlling the dimensions of internal anatomic passages corrects physiologic dysfunctions resulting from a structural lumen which is either too large or too small. Implantable devices are disclosed which employ various mechanisms for adjusting and maintaining the size of an orifice to which they are attached. Systems permit the implants to be implanted using minimally invasive procedures and permit final adjustments to the dimensions of the implants after the resumption of normal flow of anatomic fluids in situ.

Abstract: An implantable device for controlling the circumference of internal anatomic passages corrects physiologic dysfunctions resulting from a structural lumen which is either too large or too small. Implants are disclosed which employ various means for adjusting and maintaining the size of an orifice to which they are attached. Systems permit the implants to be implanted using minimally invasive procedures and permit final adjustments to the circumference of the implants after the resumption of normal flow of anatomic fluids in situ.

Abstract: The present invention is directed towards a ceramic nanocomposite comprising a nanostructured carbon component inside a ceramic host. The ceramic nanocomposite may further comprise vapor grown carbon fibers. Such nanostructured carbon materials impart both structural and thermal barrier enhancements to the ceramic host. The present invention is also directed towards a method of making these ceramic nanocomposites and for methods of using them in various applications.

Abstract: An improved paint roller frame made from a single length of rod having a first 90 degree bend delimiting a first segment formed at one end thereof and adapted to form an axle about which a paint roller can be rotatably mounted, and second and third bends delimiting second and third segments both of which lie in a plane in common with the first segment. The remaining portion of the rod is further deformed at a mid-portion thereof to include a fourth bend in which the rod is wound through 391 degrees about an imaginary axis extending parallel to the first segment and delimiting a fourth segment lying in the common plane and a fifth segment lying in a plane intersecting the common plane at an angle of 31 degrees, the fifth segment being adapted to be affixed to an elongated handle member. When combined with a paint roller and handle, a novel paint roller assembly is provided in accordance with the present invention.

Abstract: An improved paint roller frame made from a single length of rod having a first 90 degree bend delimiting a first segment formed at one end thereof and adapted to form an axel about which a paint roller can be rotatably mounted, and second and third bends delimiting second and third segments both of which lie in a plane in common with the first segment. The remaining portion of the rod is further deformed at a mid-portion thereof to include a fourth bend in which the rod is wound through 391 degrees about an imaginary axis extending parallel to the first segment and delimiting a fourth segment lying in the common plane and a fifth segment lying in a plane intersecting the common plane at an angle of 31 degrees, the fifth segment being adapted to be affixed to an elongated handle member. When combined with a paint roller and handle, a novel paint roller assembly is provided in accordance with the present invention.

Abstract: An implantable device is provided for controlling shape and/or size of an anatomical structure or lumen. The implantable device has an adjustable member configured to adjust the dimensions of the implantable device. The implantable device is housed in a catheter and insertable from a minimally invasive surgical entry. An adjustment tool actuates the adjustable member and provide for adjustment before, during or after the anatomical structure or lumen resumes near normal to normal physiologic function.

Abstract: A vascular catheter with a circular external diameter, a circular lumen contained within, and an inflatable balloon that overlies a trough in the catheter body such that when the balloon is deflated, the balloon does not protrude beyond the outer circumference of the catheter shaft. The wall of the catheter shaft is thicker along one side than along the remainder of the circumference of the catheter shaft to permit an inflation lumen to be disposed within the thick wall section without increasing the outer diameter of the remaining portion of the circumference. The inflatable balloon is further disposed to maintain the circular lumen of the catheter in the center of flow of the blood vessel in which it is used, maintaining optimal flow.

Abstract: An implantable device is provided for controlling at least one of shape and size of an anatomical structure or lumen. An implantable device has an adjustable member configured to adjust the dimensions of the implantable device. An adjustment tool is configured to actuate the adjustable member and provide for adjustment before, during and after the anatomical structure or lumen resumes near normal to normal physiologic function.

Abstract: Method and apparatus for distributing traffic in a wireless packet data network. A capacity flag which is sent on each RF data channel within a cell in a wireless packet data network is toggled between an asserted and an unasserted state according to the period of a timer. Transceiver terminals will only register for a channel while that channel's capacity flag is unasserted; therefore, transceiver terminals register with the various RF channels in a cell in a distributed fashion over time. The invention can be implemented by a computer program product or logic, or a combination of the two installed at the base station for a cell within a wireless data network such as a CDPD network.

Abstract: A system for implanting a surgical device to control the circumference of internal anatomic passages corrects physiologic dysfunctions resulting from a structural lumen which is either too large or too small. Implants are disclosed which employ various means for adjusting and maintaining the size of an orifice to which they are attached. Systems permit the implants to be implanted using minimally invasive procedures and permit final adjustments to the circumference of the implants after the resumption of normal flow of anatomic fluids in situ. Methods are disclosed for using the implants to treat heart valve abnormalities, gastroesophageal abnormalities, anal incontinence, and the like.

Abstract: An improved paint roller frame made from a single length of rod having a first 90 degree bend delimiting a first segment formed at one end thereof and adapted to form an axel about which a paint roller can be rotatably mounted, and second and third bends delimiting second and third segments both of which lie in a plane in common with the first segment. The remaining portion of the rod is further deformed at a mid-portion thereof to include a fourth bend in which the rod is wound through 391 degrees about an imaginary axis extending parallel to the first segment and delimiting a fourth segment lying in the common plane and a fifth segment lying in a plane intersecting the common plane at an angle of 31 degrees, the fifth segment being adapted to be affixed to an elongated handle member. When combined with a paint roller and handle, a novel paint roller assembly is provided in accordance with the present invention.

Abstract: A wire clamp including a housing having a guide slot for receiving a wire, a first clamp arm rotatably mounted in the housing and having a first wire clamping surface, a second clamp arm rotatably mounted in the housing and having a second wire clamping surface, a bias means for applying a tension force between the first and second clamp arms, and an actuator cylinder for applying a pushing force against the first clamp arm. The second clamp arm, when receiving pressure from a wire inserted in the guide slot, rotates against the tension force toward a clamping position and thereby clamps such wire between the first and second wire clamping surfaces by the tension force. Activation of the actuator cylinder applies a pushing force against the first clamp arm to urge the first clamp arm to rotate against the tension force toward an open position so that an increased tension force simultaneously acting on the second clamp urges the second clamp to rotate toward an ejection position, thereby ejecting the wire.