Abstract: A chip-holder for holding a micro-fluidic chip has a fixer for detachably fixing the micro-fluidic chip in the chip-holder and at least one process control device configured to support control or monitoring of a chemical process in the micro-fluidic chip, wherein the chip-holder is configured such that the process control device and the micro-fluidic chip are directly and detachably coupled when the micro-fluidic chip is fixed in the chip-holder. Such a chip-holder brings along the advantage that the micro-fluidic chip can easily be removed and exchanged while the process control device can be reused. This reduces running costs of a chemical microreactor system drastically and allows for a very flexible usage of a chemical microreactor system.

Abstract: A chip-holder for holding a micro-fluidic chip has a fixer for detachably fixing the micro-fluidic chip in the chip-holder and at least one process control device configured to support control or monitoring of a chemical process in the micro-fluidic chip, wherein the chip-holder is configured such that the process control device and the micro-fluidic chip are directly and detachably coupled when the micro-fluidic chip is fixed in the chip-holder. Such a chip-holder brings along the advantage that the micro-fluidic chip can easily be removed and exchanged while the process control device can be reused. This reduces running costs of a chemical microreactor system drastically and allows for a very flexible usage of a chemical microreactor system.

Abstract: An apparatus for providing tension to a photoreceptor belt mounted for rotation about a plurality of fixed rollers mounted to a frame of an imaging device comprises a tensioning roller having a longitudinal axis and a convex contact surface for forcing a wrap angle with an inner surface of the photoreceptor belt, a moment arm mounted at a first end to the frame for pivotal movement relative to the frame about a pivot axis fixed relative to the frame and mounted at a second end to the tensioning roller; and a force exerting mechanism mounted to the frame and coupled through the moment arm to the tensioning roller to provide a force perpendicular to the longitudinal axis of the tensioning roller, the force exerting mechanism being configured to increase the force exerted thereby as the length of the photoreceptor belt increases.

Abstract: A method and system for treating depressive and anxiety disorders is disclosed. The method and system of the present invention comprises operating a programmable pump for the delivery of at least one therapeutic substance into the cerebrospinal fluid of a patient for the treatment of depressive or anxiety disorders. In an embodiment, a sensor implanted in a patient may be used in combination with the programmable pump and catheter.

Abstract: An apparatus for providing tension to a photoreceptor belt mounted for rotation about a plurality of fixed rollers mounted to a frame of an imaging device comprises a tensioning roller having a longitudinal axis and a convex contact surface for forcing a wrap angle with an inner surface of the photoreceptor belt, a moment arm mounted at a first end to the frame for pivotal movement relative to the frame about a pivot axis fixed relative to the frame and mounted at a second end to the tensioning roller; and a force exerting mechanism mounted to the frame and coupled through the moment arm to the tensioning roller to provide a force perpendicular to the longitudinal axis of the tensioning roller, the force exerting mechanism being configured to increase the force exerted thereby as the length of the photoreceptor belt increases.

Abstract: A method for removing a residue, such as lateral charge migration (LCM) film, from an imaging member includes contacting at least a portion of the imaging member with a wash liquid capable of removing the residue. The wash liquid containing the residue is then removed, for example, by applying an absorbent material such as a toner, to the contacted portion of the imaging member.

Abstract: A method for treating severe tinnitus is disclosed. The method of the present invention comprises implanting a catheter into a patient and administering a drug formulation or fluid comprising a therapeutic agent intrathecally into the patient's cerebrospinal fluid.

Abstract: A method and system for treating depressive and anxiety disorders is disclosed. The method and system of the present invention comprises operating a programmable pump for the delivery of at least one therapeutic substance into the cerebrospinal fluid of a patient for the treatment of depressive or anxiety disorders. In an embodiment, a sensor implanted in a patient may be used in combination with the programmable pump and catheter.

Abstract: A method for treating severe tinnitus is disclosed. The method of the present invention comprises implanting a catheter into a patient and administering a drug formulation or fluid comprising a therapeutic agent intrathecally into the patient's cerebrospinal fluid.

Abstract: A method for treating severe tinnitus is disclosed. The method of the present invention comprises implanting a catheter into a patient and administering a therapeutic agent intrathecally into the patient's cerebrospinal fluid.

Abstract: A self-ejecting fastener stud is provided for use with a fastener receptacle to form a fastener assembly for fastening two members together. The stud has an enlarged head portion and a shank portion extending therefrom adapted to extend through an opening in one of the members to be fastened and to engage with a receptacle mounted on the other of the two members to be fastened. The stud has a cam follower and the receptacle has a cam surface positioned so that engagement and relative rotation therebetween will shift the stud and receptacle between fastened and unfastened positions. The stud is adapted to be retained on the one member so that it can be shifted between an inserted position with the head adjacent the one member and an ejected position with the head spaced from the one member. A biasing spring is on the stud tending to direct the stud toward the ejected position so that when the stud is released from engagement with the receptacle the biasing spring will shift the stud to the ejected position.