Abstract: A direct drive robotic manipulator is provided which includes a plurality of segments that are rotatably coupled with respect to one another. A plurality of spindles connects the segments for relative rotation therebetween, and a plurality of direct drive assemblies is further coupled to the plurality of spindles. Each direct drive assembly encloses an end of a spindle and comprises a rotor assembly to which the spindle is attached for manipulating the spindle. A positional measurement apparatus may also be included at each direct drive assembly to ascertain an angular disposition of a segment relative to an adjoining segment.

Abstract: A surgical elongate blade assembly with an interchangeable inner member such that the interchangeable inner member can be removed from a tubular outer member and inserted into another tubular outer member having a different configuration during a surgical procedure. The outer members and inner members can be provided as a kit. In one embodiment the outer member has a distal end and a tubular wall with the inner diameter of the tubular wall being greater than the inner diameter of the distal end.

Abstract: The present invention relates generally to a method for the treatment and prophylaxis of inflammatory conditions. The present invention is predicated in part on the identification of cells of the monocyte/macrophage lineage being critical for inflammation and, in particular, chronic inflammation. In accordance with the present invention, it is proposed that the reduction in levels of monocyte/macrophage-type cells and/or a reduction in the production of inflammatory and pro-inflammatory mediators by these cells, especially locally, is effective in reducing inflammatory conditions. The present invention further provides animal models useful for screening for reducing levels of monocyte/macrophage-type cells and/or reducing the production of inflammatory and pro-inflammatory mediators of these cells.

Abstract: A novel crystalline form of 3-{[5-(azetidin-1-ylcarbonyl)pyrazin-2-yl]oxy}-5-[(1-methylethyl)oxy]-N-1H-pyrazol-3-ylbenzamide is described in the specification. This compound is a glucokinase (GLK or GK) activator and useful as a pharmaceutical agent in the treatment or prevention of a disease or medical condition mediated through GLK, leading to a decreased glucose threshold for insulin secretion. Processes for the manufacture of the crystalline form, pharmaceutical compositions comprising the crystalline form and the use of the crystalline form in medical treatment are also described.

Abstract: The present invention relates to improved nucleic acid vaccines, adjuvant systems, and processes for the preparation of such vaccines and adjuvant systems. In particular, the nucleic acid vaccines and adjuvant systems of the present invention comprise a combination of a nucleotide sequence encoding GM-CSF, or derivatives thereof, and toll-like receptor (TLR) agonists, or derivatives thereof.

Abstract: The present invention relates generally to a method for the treatment and prophylaxis of inflammatory conditions. The present invention is predicated in part on the identification of cells of the monocyte/macrophage lineage being critical for inflammation and, in particular, chronic inflammation. In accordance with the present invention, it is proposed that the reduction in levels of monocyte/macrophage-type cells and/or a reduction in the production of inflammatory and pro-inflammatory mediators by these cells, especially locally, is effective in reducing inflammatory conditions. The present invention further provides animal models useful for screening for reducing levels of monocyte/macrophage-type cells and/or reducing the production of inflammatory and pro-inflammatory mediators of these cells.

Abstract: A linear motor is provided that comprises a magnetic assembly, a movable element and a coil assembly that is operative to interact with the magnetic assembly to drive the movable element along a direction. The coil assembly further comprises a first coil section having a first motor force constant and a second coil section having a second motor force constant that is lower than that of the first coil section for driving the movable element along the said direction.

Abstract: An apparatus and method are provided for detaching a die from an adhesive film, the apparatus comprising a vacuum platform having a surface configured to support a part of the adhesive film on which the die is attached. A plurality of pre-peeling columns having substantially flat contact surfaces are projectable relative to the surface of the vacuum platform to push against the adhesive film at the position of the die to generate initial peeling between the die and the adhesive film. Thereafter, a plurality of ejector pins that are positionable relative to the pre-peeling columns are operative to push against the adhesive film at the position of the die to generate further peeling between the die and the adhesive film. The die is then removed from the adhesive film.

Abstract: An optical zoom mechanism is provided that comprises a first zoom lens movable along a linear axis and a second zoom lens movable along the same linear axis as the first zoom lens, both zoom lenses being connected to a support structure. First and second direct drive linear motors are coupled to the first and second zoom lenses respectively, and they are operative to independently move the zoom lenses along the linear axis. First and second encoders coupled to the first and second direct drive linear motors respectively are operative to independently measure the positions of the first and second zoom lenses.

Abstract: A direct drive robotic manipulator is provided which includes a plurality of segments that are rotatably coupled with respect to one another. A plurality of spindles connects the segments for relative rotation therebetween, and a plurality of direct drive assemblies is further coupled to the plurality of spindles. Each direct drive assembly encloses an end of a spindle and comprises a rotor assembly to which the spindle is attached for manipulating the spindle. A positional measurement apparatus may also be included at each direct drive assembly to ascertain an angular disposition of a segment relative to an adjoining segment.

Abstract: A linear actuator for a motion system is provided with a velocity sensor for monitoring a velocity of an actuation arm that it is driving. The linear actuator comprises a magnetic field, a first coil that is controllably movable within the magnetic field by adjusting a current flowing through the first coil whereby to drive the actuation arm and a second coil that is movable with the first coil and configured such that a voltage is inducible in the second coil that is proportional to its velocity. A controller device is connected to the second coil for receiving feedback indicating the voltage induced in the second coil whereby a velocity of the actuation arm is determinable, wherein the controller device is further connected to the first coil and is operative to adjust the current flowing in the first coil based upon said feedback for controllably driving the actuation arm.

Abstract: A die ejector system and method for removing a die from an adhesive surface. The system includes an ejector tool that is operative to move relative to the die whereby to push the die. The ejector tool may consist of a collet holder and an ejector pin array. A shaft holds the ejector tool and is in turn coupled to a forcer of a linear motor. The forcer is movable relative to a stator of the linear motor flexure bearings coupled to the shaft guide movement of the ejector tool relative to the die. After the die is pushed by the ejector tool, a die pick-up device removes the die from the adhesive surface.

Abstract: A bondhead assembly having a bond body for mounting a bonding tool, a support structure that is configured to be drivable for moving the bondhead assembly to different locations and flexural elements arranged substantially along at least one plane which couple the bond body to the support structure for flexibly supporting the bond body during movement with respect to the support structure. A motor is coupled to the support structure and it is operative to drive the bond body to move relative to the support structure along an axis extending substantially perpendicular to the at least one plane.

Abstract: A driving mechanism and method are provided for driving a detachment tool adapted to detach a chip from an adhesive tape to which the chip is mounted. The mechanism includes a first actuator coupled to the detachment tool and operative to drive the detachment tool to move along a first axis substantially perpendicular to a surface of the chip, and a second actuator coupled to the detachment tool and operative to drive the detachment tool to move adjacent to a width of the chip along a second axis perpendicular to the first axis. The first actuator is configured for programmable movement along the first axis with respect to the chip in conjunction with the second actuator for movement adjacent the width of the chip to provide controlled lifting of the chip for propagation of delamination between the chip and the adhesive tape.

Abstract: A unity gain amplifier has a current mirror. A compensation circuit has an input coupled to an output of the current mirror. An output transistor has a base coupled to the output of the current mirror and a source of the output transistor is coupled to an output of the compensation circuit. The compensation circuit has a resistor in series with a capacitor.

Abstract: A cable operated slide-out mechanism for a recreational vehicle has a linear actuator mounted in a fixed channel alongside the room or compartment and an end of each cable is fixed to the channel. Four cables are provided on each side of the slide-out, with two of the cables on each side fixed to the frame on the top and going to the outside of the slide-out, on the top and bottom, and the other two cables fixed to the frame on the bottom and going to the inside of the room on the top and bottom. Pulleys are provided at each end of the actuator rod to pull on the cables so as to move the room such that the room movement is double the stroke of the actuator.

Abstract: An apparatus is disclosed for moving an optical component of an opto-mechanical inspection system relative to an object to be inspected using a linear actuator comprising a coil located in a magnetic field created by a magnet assembly. A translation stage is coupled to either of said coil and magnet assembly whereby the translation stage is configured for motion relative to the other of said coil and magnet assembly. Movement of the translation stage is configured along a plane that is substantially perpendicular to a direction of incident light projected from a light source through the optical component onto the object.

Abstract: A signal transmission amplifier circuit has a transmission gate with an input coupled to an input signal. A cross coupled latch is coupled to an output of the transmission gate and has a signal output. A reference generating circuit is coupled to the cross coupled latch.

Abstract: A system for read path acceleration has a first strobe reset circuit coupled to a first local amplifier. A second strobe reset circuit is coupled to a second local amplifier. A main amplifier is coupled to an output of the first local amplifier and an output of the second local amplifier.

Abstract: The invention provides an apparatus and a method for positioning an object coupled to a first support structure and a second support structure. A first actuator drives the first support structure along a first axis and a second actuator drives the first support structure along a second axis orthogonal to the first axis. A third actuator comprising a forcer and a stator is provided for driving the second support structure that is guided for movement relative to the first support structure along a third axis orthogonal to the first and second axes. The forcer is coupled to the second support structure and is movable with respect to the stator, and the stator is relatively stationary and decoupled from the second support structure.