Abstract: A head gimbal measurer for measuring the force loading on a head, the head having a plurality of air bearing surfaces, to predict the fly height of a selected one of the plurality of air bearing surfaces when the head is in operation relative to a rotating magnetically coated disc, including a measurement device for measuring the total normal force on the head and the differential normal force on each air bearing surface. A comparing device for comparing the measured total normal force on the head and the differential normal force on each air bearing surface with a known total normal force on the head and a known differential normal force on each air bearing surface to predict a fly height of the head when in operation relative to the rotating magnetically coated disc. The invention is further a load distribution measurement and adjustment device designed to shape a load arm of a head gimbal assembly used to transfer data to and from a rotating magnetically coated disc.

Abstract: The choral riser is to be supported on a stage surface. The choral riser has a base that presents two spaced apart base supports, each of the base support having a first and a second spaced apart pivot point. A first step member has a step pivot point and a base pivot point that is operably pivotally coupled at the base pivot point to the base at the base first pivot point and has at least one step presented thereon. A second step member has a step pivot point and a link pivot point that is operably pivotally coupled at the step pivot point to the first step member at the first step member step pivot point and has a plurality of steps presented thereon. A bar link member is operably pivotally coupled at a first end pivot point to the second step member bar link pivot point. The bar link member is operably pivotally coupled at a second end pivot point to the base second pivot point.

Abstract: An implantable device for, in the event of ventricular fibrillation, temporarily electrically forcing cardiac output to maintain life and consciousness in a patient until the patient is rescued by an external defibrillator. The device uses moderate voltage output pulses of 30-200 V which are sufficient to cause a partial contraction of the heart even if it is fibrillating. These pulses are not typically sufficient to defibrillate the heart and this device cannot substitute as a defibrillator. However, the moderate voltage pulsing will generate enough cardiac output to keep the patient alive. The system is designed with sufficient battery power for years of monitoring and hours of cardiac output forcing operation.

Abstract: The invention comprises an article useful in teaching the core construction of the Yin and Yang symbol, as well as various scientific theories. The invention includes a template mechanism useful in practicing the various methods described in the invention, as well as being useful for practicing the methods taught by the invention.

Abstract: The present invention provides a system for registering items selected by a registrant from a plurality of participating merchants for subsequent communication to a prospective purchaser. The system has a computer system that contains identifying information about the registrant. A portable input and storage device is provided that can be carried by the registrant into a plurality of participating stores. The portable input and storage device is capable of receiving and storing information regarding gifts that the registrant desires to receive as presents. The input and storage device stores a unique identifier for the particular merchant each desired gift is from. A transfer device is provided connected to the computer system that receives the information regarding the registrant's desired gifts from the portable input and storage device and transfers the information to the computer system.

Abstract: A clamp assembly for detachably joining two adjacent portable stage modules. The clamp assembly is attached to the underside of one of the modules. When not in use, a spring biases the clamp away from the attachment bracket. The clamp includes two resilient, outwardly curving wing elements. Each wing element has a pair of opposing locking slots or engaging surfaces. A variable distance from a midpoint of a line segment between the two forward locking slots to the rear locking slots is the operational criterion for detachably joining two stage modules. When the wing elements are inwardly biased toward each other, thereby assuming a tension position, the distance between the midpoint and the rear locking slots is greater than when the wing elements are in a relaxed position.

Abstract: A mattress with an inflatable bladder and an outer border wall to support the outer edges of the bladder. The present invention employs foam block border walls that include foam border elements with either an upper or an upper and a lower surface sculpted to present convolutions preferably having generally sinusoidal shapes in vertical cross-section. The convolutions allow for a sensation of softness when being deformed, and allow for ventilation of the inner surface, while at the same time, the foam element can be made of a single piece of foam that is of sufficient stiffness to support the outer perimeter surface of the bladder within the mattress.

Abstract: An archiving file system is specifically designed to support the storage of, and access to, remote files stored on high speed, large capacity network data servers. The archiving file system automatically archives remote files across multiple types of secondary storage media on such network data servers based on a set of hierarchically selectable archival attributes selectively assigned to each remote file. The archiving file system is completely transparent to the user program and operates on remote files by providing a different file control program and a different file structure on the network data server, without the need to modify the standard file system that is native to a particular operating system program executing on the user nodes or the standard network file interfaces executing on the distributed computer network environment.

Abstract: A method and apparatus transduces between mechanical and electrical signals within a middle ear to improve hearing. An electromechanical transducer film, preferably polyvinylidene fluoride (PVDF), is carried by a mount secured to the middle ear. The film is constrained by the mount, or by the mount and an auditory element. The apparatus includes substantially straight, bow-shaped, hoop-shaped, and bi-element transducer film embodiments. The film transduces between mechanical vibrations of an auditory element, such as the malleus or stapes, and electrical signals for use with an electronics unit of a partial middle ear implantable (P-MEI) or total middle ear implantable (T-MEI) hearing aid.

Abstract: A device for separately storing items which are intended to be used together. The device has a pivotable front wall which exposes items stored therewithin when opened. As the pivotable front wall is opened, a linkage assembly between the pivotable frontwall and an elevating platform simultaneously raises an elevating platform and contents stored thereon, thereby allowing access to these items.

Abstract: A cartridge based water purification and filtration system which permits cartridge changes without drainage at the input and output ports. Interlocking flanges at the manifold and cartridge lock the cartridge to the manifold and raised surfaces at the cartridge operate the inlet valve with a rotational seating of the cartridge. A spring biased inlet valve depends from a supply manifold input port and cooperates with the filter cartridge to prevent forward flow until the cartridge is seated to the manifold. The check valve includes a split stem which prevents chatter with valve operation. A check valve at the output port cooperates with a sealed bayonet fitting that mates to a concentric outlet port at the cartridge to prevent back flow with cartridge removal.

Abstract: A device for application and manipulation of paint on a substrate includes a handle having a distal end and a proximal end, and a working tip attached to the distal end of the handle. The working tip is a flexible, non-porous extruded material having a distal working edge which is formed by an extrusion process, with the working edge being parallel to a longitudinal orientation of the extrusion process. In one embodiment, one of the working tip and the handle includes a rib along an end which interfaces the other and the other of the working tip and the handle includes a corresponding slot in an end which interfaces the one for mating with the rib. Preferably, the working tip is made of silicone.

Abstract: A system for automatically correcting data of recorded times from a plurality isolated clocks is disclosed. In the preferred embodiment a computer implemented software is used to download recorded time data from an automatic external defibrillator (AED). The computer also includes an internal clock synchronized with a 911 emergency call time tracking clock. On the initiation of the download, the computer compares its internal clock with the clock on the AED and calculates a correction or adjustment factor. Recorded event data, representing AED intervention times, are downloaded from the AED's memory bank and the software computes a corrected response time using the calculated adjustment factor. This corrected response time is then stored in the AED.

Abstract: A continuous ink refill system for an ink jet printer that uses disposable ink jet cartridges having a first predetermined ink capacity includes an ink reservoir that is external to a print carriage on which the disposable ink jet cartridges are mounted. The ink reservoir contains a second predetermined ink capacity that continuously refills an ink container within the disposable ink jet cartridge by a passive pressure differential between the disposable ink jet cartridge and the ink reservoir. The disposable ink jet cartridge is removably mountable in the print carriage and is a self-contained unit having a print head and an ink supply container maintained at a negative pressure that supplies the first quantity of ink to the print head. The ink reservoir storing the second quantity of ink that replenishes the ink supply container is limited to some multiple of the first quantity of ink above which said print head does not reliably operate.

Abstract: A case for containing objects such as drill bits respectively disposed in a plurality of trays which are pivotally mounted within the case to be carried therein in substantially superposed condition, the case having a hinged cover thereover, and said trays and said cover being respectively inter-connected by connecting members having end portions particularly configured to be disposed to be releasably self secured in accommodating apertures.

Abstract: The present invention is a R-wave sensing system for an implantable cardiac arrythmia therapy device. In particular the present invention is a system having local detection electrodes for sensing a local electrical signal representing cardiac activity in a local area of a patient's heart and having global detection electrodes for sensing a global electrical signal representing cardiac activity in a global area of the patient's heart. First and second amplifiers for amplifying the local and global electrical signals detected are provided as are first and second filters for filtering the detected signals. A converter is provided for converting the local electrical signal detected by the local detection electrodes into a digital signal so as to generate a masking pulse.

Abstract: The invention includes several novel devices for transferring patients. A first system of horizontal transfer of patients is adapted to use existing transfer sheets and cart appropriately modified. The sheet is attached to a clamping device that has a releasable catch that holds the sheet in a cavity. A plurality of straps are attached to the clamping device. The other ends of the straps are attached to reels that are part of a winch. Activation of the winch winds the straps onto the reels. Other designs of horizontal transfer devices are included within the invention. The invention also includes improved bed jackets that can be attached to, a winch for lifting a patient either to re-position them on a surface or to transport them. The invention also includes cushions and side rails with very low friction surfaces to assist with the transfer process.

Abstract: A rotor for a reluctance machine comprises a rotor made up of a stack of laminations defining a cross-sectionally integral rotor profile consisting of rotor poles arranged about a rotor core. A non-magnetic insert is arranged axially along the stack of laminations and a filler spans the interpole region between rotor poles. The filler is attached at either end of the rotor to an end cap and is secured to the insert intermediate the rotor ends. The insert provides a means of securement for the filler to provide stability at high speed.