Abstract: A completely free form layout of the physical content of a publication. The publication is represented as an unstructured set of content objects whose design relationships are specified as separate relationship objects, all of which interact with objects representing the properties of the display media. Through this representation, the present invention is better able to capture, represent and display the design intent of a designer throughout the entire design process.

Abstract: An implantable lead, being either a fixed or retractable/extendable lead, having a distal tip electrode is adapted for implantation on or about the heart and for connection to a system for monitoring or stimulating cardiac activity. The electrode includes a mechanical fastener such as a fixation helix for securing the electrode to cardiac tissue, which may or may not be electrically active. The implantable electrode with a helical tip includes an electrode which has a distal end and a proximal end. A helix is disposed within the electrode, where the helix is aligned along a radial axis of the electrode. The electrode further includes one or more of the following features: the helix having a coating of an insulating material on a surface of the helix, a porous conductive surface at a base of the helix, or a porous conductive element at the end of the electrode having an insulating coating covering from 5-95% of the surface of the porous conductive element.

Abstract: An implantable lead for a medical device with an isolated contact connection for connecting a conductor to a contact reduces the opportunity for conductor material to migrate to a contact or into a patient. The implantable lead comprises a lead body having a proximal end and a distal end, at least one conductor, at least one contact carried on the proximal end, at least one contact carried on the distal end, at least one coupling. The lead has an exterior surface. The conductor is contained in the lead body and extends from the lead proximal end to the distal end. The conductor is electrically insulated. The contact carried on the proximal end is electrically connected to the conductor. The coupling has a conductor coupling and a contact coupling. The conductor coupling is placed over the conductor and attached to the conductor. The contact coupling exits the lead body and has a weld to connect the contact coupling to the contact.

Abstract: An implantable lead for a medical device with a coplanar coupling for connecting a conductor to a contact reduces conductor bending moments to improve lead reliability. The implantable lead comprises a lead body having a proximal end and a distal end, at least one conductor, at least one contact carried on the proximal end, at least one contact carried on the distal end, and at least one coupling. The lead body has an exterior surface. The conductor is contained in the lead body and extends from the lead proximal end to the distal end. The conductor is also electrically insulated. The contact carried on the proximal end is electrically connected to the conductor. The coupling has a conductor coupling and a contact coupling. The conductor coupling is placed over the conductor and attached to the conductor. The contact coupling exits the lead body and has a weld to connect the contact coupling to the contact.

Abstract: An implantable lead for a medical device with a coplanar coupling for connecting a conductor to a contact reduces conductor bending moments to improve lead reliability. The implantable lead comprises a lead body having a proximal end and a distal end, at least one conductor, at least one contact carried on the proximal end, at least one contact carried on the distal end, and at least one coupling. The lead body has an exterior surface. The conductor is contained in the lead body and extends from the lead proximal end to the distal end. The conductor is also electrically insulated. The contact carried on the proximal end is electrically connected to the conductor. The coupling has a conductor coupling and a contact coupling. The conductor coupling is placed over the conductor and attached to the conductor. The contact coupling exits the lead body and has a weld to connect the contact coupling to the contact.

Abstract: An implantable lead for a medical device with an isolated contact connection for connecting a conductor to a contact reduces the opportunity for conductor material to migrate to a contact or into a patient. The implantable lead comprises a lead body having a proximal end and a distal end, at least one conductor, at least one contact carried on the proximal end, at least one contact carried on the distal end, at least one coupling. The lead has an exterior surface. The conductor is contained in the lead body and extends from the lead proximal end to the distal end. The conductor is electrically insulated. The contact carried on the proximal end is electrically connected to the conductor. The coupling has a conductor coupling and a contact coupling. The conductor coupling is placed over the conductor and attached to the conductor. The contact coupling exits the lead body and has a weld to connect the contact coupling to the contact.

Abstract: A single-pass endocardial lead electrode adapted for implantation in, on or about the heart and for connection to a system for monitoring or stimulating cardiac activity includes a lead body which is adapted for implantation within a single chamber of the heart, or multiple chambers of the heart. The lead includes a first distal end electrode which has a first electrical conducting surface. The lead body also has a second electrode which has a second electrical conducting surface. The first and second electrodes are either passively or actively attached to the wall of the heart. The lead body also includes a curved portion which facilitates the positioning of the second electrode. The main lead body alternatively includes a recess into which an atrial lead body and an active fixation element attached to one end can travel from a recessed position to a position for fixation to the wall of the heart. The lead is attached to a pulse generator for producing pulses to the multiple sites within the heart.

Abstract: An implantable lead, being either a fixed or retractable/extendable lead, having a distal tip electrode is adapted for implantation on or about the heart and for connection to a system for monitoring or stimulating cardiac activity. The electrode includes a mechanical fastener such as a fixation helix for securing the electrode to cardiac tissue, which may or may not be electrically active. The implantable electrode with a helical tip includes an electrode which has a distal end and a proximal end. A helix is disposed within the electrode, where the helix is aligned along a radial axis of the electrode. The electrode further includes one or more of the following features: the helix having a coating of an insulating material on a surface of the helix, a porous conductive surface at a base of the helix, or a porous conductive element at the end of the electrode having an insulating coating covering from 5-95% of the surface of the porous conductive element.

Abstract: A cladding system for walls or ceilings of a building structure consisting of a panel or panels that are sectioned so as to provide a variety of aesthetics. The sections in the panel may be joined along articulated lines of joinder so that an entire panel comprised of a plurality of sections can be expanded or retracted to either cover or selectively expose the wall or ceiling across which the system is mounted. The sections in a panel may be cellular and may thereby form a honeycomb-type panel, and the materials from which the panels are made may vary between being rigid, flexible, hard, soft, flat, reflective, and the like.

Abstract: A single-pass endocardial lead electrode adapted for implantation in, on or about the heart and for connection to a system for monitoring or stimulating cardiac activity includes a lead body which is adapted for implantation within a single chamber of the heart, or multiple chambers of the heart. The lead includes a first distal end electrode which has a first electrical conducting surface. The lead body also has a second electrode which has a second electrical conducting surface. The first and second electrodes are either passively or actively attached to the wall of the heart. The lead body also includes a curved portion which facilitates the positioning of the second electrode. The main lead body alternatively includes a recess into which an atrial lead body and an active fixation element attached to one end can travel from a recessed position to a position for fixation to the wall of the heart. The active fixation element can also be moved by turning the terminal pin.

Abstract: An implantable lead, being either a fixed or retractable/extendable lead, having a distal tip electrode is adapted for implantation on or about the heart and for connection to a system for monitoring or stimulating cardiac activity. The electrode includes a mechanical fastener such as a fixation helix for securing the electrode to cardiac tissue, which may or may not be electrically active. The implantable electrode with a helical tip includes an electrode which has a distal end and a proximal end. A helix is disposed within the electrode, where the helix is aligned along a radial axis of the electrode. The electrode further includes one or more of the following features: the helix having a coating of an insulating material on a surface of the helix, a porous conductive surface at a base of the helix, a porous conductive element at the end of the electrode having an insulating coating covering from 5-95% of the surface of the porous conductive element.

Abstract: A cladding system for walls or ceilings of a building structure consisting of a panel or panels that are sectioned so as to provide a variety of aesthetics. The sections in the panel may be joined along articulated lines of joinder so that an entire panel comprised of a plurality of sections can be expanded or retracted to either cover or selectively expose the wall or ceiling across which the system is mounted. The sections in a panel may be cellular and may thereby form a honeycomb-type panel, and the materials from which the panels are made may vary between being rigid, flexible, hard, soft, flat, reflective, and the like.

Abstract: A host computer provides an object stored in the host computer to a target computer. In response to a need for an object at the target computer, the host computer generates and transfers to the target computer a proxy program instead of the object. The proxy program, when executed at the target computer, provides the object. Usually, the proxy program is much shorter than the object itself, and this reduces message traffic. The proxy program has various forms such as a call to another program resident in the target computer to recreate the object or a request to a function within the target computer to provide the object. The host computer can also be programmed into an object oriented environment, the object referencing other objects, and the proxy program forming an agent in the target computer which requests these other objects from the host computer only as needed by the target computer.

Abstract: A cladding system for walls or ceilings of a building structure consisting of a panel or panels that are sectioned so as to provide a variety of aesthetics. The sections in the panel may be joined along articulated lines of joinder so that an entire panel comprised of a plurality of sections can be expanded or retracted to either cover or selectively expose the wall or ceiling across which the system is mounted. The sections in a panel may be cellular and may thereby form a honeycomb-type panel, and the materials from which the panels are made may vary between being rigid, flexible, hard, soft, flat, reflective, and the like.

Abstract: A medical device is insertable and/or implantable into a body of a patient. The medical device includes a plurality of hollow and/or collapsible tines which are adapted to assist in deployment of the medical device into the body and in preventing inadvertent removal or dislodging of the medical device from the body. The tines are coupled to the medical device body at a coupling end and extend away from the device to a free end. The tines can have a number of configurations such as cylindrical or cone shaped. In addition, the cross section of the free end of the tines can be elliptical, where the free end extends to a tip. Another cross section includes a semi-circle including an open portion which can face towards or away from the medical device body. The tines also include coiled structures which can have a radial axis perpendicular to the radial axis of the medical device.

Abstract: A single-pass endocardial lead electrode adapted for implantation in, on or about the heart and for connection to a system for monitoring or stimulating cardiac activity includes a lead body which is adapted for implantation within a single chamber of the heart, or multiple chambers of the heart. The lead includes a first distal end electrode which has a first electrical conducting surface. The lead body also has a second electrode which has a second electrical conducting surface. The first and second electrodes are either passively or actively attached to the wall of the heart. The lead body also includes a curved portion which facilitates the positioning of the second electrode. The main lead body alternatively includes a recess into which an atrial lead body and an active fixation element attached to one end can travel from a recessed position to a position for fixation to the wall of the heart. The active fixation element can also be moved by turning the terminal pin.

Abstract: A cladding system for walls or ceilings of a building structure consisting of a panel or panels that are sectioned so as to provide a variety of aesthetics. The sections in the panel may be joined along articulated lines of joinder so that an entire panel comprised of a plurality of sections can be expanded or retracted to either cover or selectively expose the wall or ceiling across which the system is mounted. The sections in a panel may be cellular and may thereby form a honeycomb-type panel, and the materials from which the panels are made may vary between being rigid, flexible, hard, soft, flat, reflective, and the like.

Abstract: A cladding system for walls or ceilings of a building structure consisting of a panel or panels that are sectioned so as to provide a variety of aesthetics. The sections in the panel may be joined along articulated lines of joinder so that an entire panel comprised of a plurality of sections can be expanded or retracted to either cover or selectively expose the wall or ceiling across which the system is mounted. The sections in a panel may be cellular and may thereby form a honeycomb-type panel, and the materials from which the panels are made may vary between being rigid, flexible, hard, soft, flat, reflective, and the like.

Abstract: A system for detecting gunshots includes an input device including a microphone for converting acoustic noises into signals and amplifiers for amplifying the input signals, a threshold detector for receiving the amplified signals and comparing the signals with a predetermined threshold value and for producing an output signal when the threshold value is exceeded. A pulse width detector is connected to the threshold detector for producing an output signal only if the width of the threshold detector output signal is within a predetermined range of values. A pulse count detector is also connected to the threshold detector for producing an output signal when the level of the threshold output signal is above a peak threshold level or the number of threshold level output signals that exceed a threshold level are less than a preset limit. An output device indicates that a gunshot has occurred only when signals are received from the pulse width detector and the pulse count detector during a sampling period.

Abstract: A device for increasing comfort for a human in the sitting position that includes a unitary seat cushion having right and left side cushion portions for supporting the right and left innominate bones, respectively, of a user. Each right and left cushion portion has horizontal top and bottom walls that are separated by vertical distances, one of the vertical distances is preselected to be greater than the other vertical distance by a preselected distance that generally ranges between 1/16 inch and 1/8 inch.