Abstract: Bond strength is improved between a polyurethane joint infill material and the dissimilar polymer materials of the parent coating at a pipeline field joint in a wet insulation coating for a pipeline. Heat is introduced in addition to the flame or corona heating used in normal bonding, and as a result, the bond strength is improved. The injected liquid polyurethane of the infill meets the heat treated surface and fully wets the treated surface out prior to the surface losing the added heat.

Abstract: The present invention is directed to a tackle box system that cleans, stores and dries fishing tackle. The tackle box system includes at least one storage tray and a base unit. The storage tray has a top wall and a bottom wall, wherein each wall comprises a plurality of perforations. The base unit comprises an interior space wherein at least a portion of the storage tray fits within the interior space. The base unit further includes at least one fan for blowing air into the storage tray.

Abstract: The present is directed to a device for storing and drying a fishing reel wherein the device includes a housing having a top wall, a bottom wall, and at least one side wall, wherein the top wall, bottom wall, and at least one side wall define an interior space. The top wall and the bottom wall each contain a corresponding orifice wherein the diameter of a fishing rod fits within each orifice. The device also includes at least one fan for blowing air into the housing and drying a fishing reel located in the interior space of the housing.

Abstract: A subsurface safety valve is first provided. The safety valve generally comprises a tubular housing, an isolation sleeve disposed within an inner diameter of the tubular housing, with the isolation sleeve and the tubular body forming an annular area there between, a flow tube movably disposed along a portion of the annular area, and a flapper. The flapper is pivotally movable between an open position and a closed position in response to longitudinal movement of the flow tube in order to open and close the valve. Preferably, the annular area is isolated from an inner diameter of the isolation sleeve in the open position. A method is also provided that allows for a cementing operation to be performed through an open safety valve.

Abstract: Estimated heart rate variability (HRV) may be used to determine a heart rate variability index. Based on a relationship between one or more variables and the HRV, a multiple regression analysis may be performed to reduce a confounding effect of the one or more variables on a relationship between the heart rate variability index and the one or more variables. This index may then be normalized from 0-100. A computer, or other suitable device, operatively connected to a field monitor capable of taking an EKG, may determine an HRV index, which can then be used to determine the likelihood of a variety of medical conditions. These conditions can include such things as the likelihood of an abnormality were a computed axial tomography scan to be performed, thus, in some cases, reducing or eliminating the need for performing such a scan.

Abstract: A hole coring system is provided that greatly stabilizes a tubular core drill bit for drilling into concrete or other materials enabling large diameter holes to be drilled with a handheld tool. The hole coring assembly includes a hollow drive shaft assembly that fits over a stationary mandrel that is initially installed and anchored in a pilot hole in the concrete or other material. Once the mandrel has been firmly installed as a guidepost extending rigidly out from the concrete surface, the hollow drive shaft assembly is lowered onto the mandrel. The drive shaft assembly is stabilized relative to the mandrel by means of elongated, cylindrical bearing sleeves, which may be formed of self-lubricated or fluid lubricated bearing materials. The mandrel serves as a central guidepost that ensures that a relatively large diameter, tubular core drill bit remains precisely centered relative to the guide mandrel.

Abstract: A handlebar extension for a bicycle handlebar includes an armrest portion and an elongate forward portion which is integral with, and extends away from the armrest portion. The handlebar extension is configured such that the armrest portion may be attached to the handlebar of a bicycle with the elongate forward portion extending forwardly away from the handlebar, supported by the armrest portion. A bicycle having a handlebar and a pair of handlebar extensions mounted to the handlebar is also provided.

Abstract: A handlebar extension for a bicycle handlebar includes an armrest portion and an elongate forward portion which is integral with, and extends away from the armrest portion. The handlebar extension is configured such that the armrest portion may be attached to the handlebar of a bicycle with the elongate forward portion extending forwardly away from the handlebar, supported by the armrest portion. A bicycle having a handlebar and a pair of handlebar extensions mounted to the handlebar is also provided.

Abstract: A foreign object detector comprises an inertial sensor mounted for displacement with one of the displaceable rolls in the feed mechanism of a forage harvester. When a foreign object is forced through the rolls, the acceleration of the rolls' displacement exceeds a predetermined threshold and the detector stops the feed mechanism. Preferably, the detector's sensor is a microswitch having an inertially-actuable lever and which is mounted for displacement with the upper feed roll. More preferably, the detector's circuitry ties into existing metal detector circuitry for reducing cost and complexity, while being easily retrofitted into existing forage harvesters.

Abstract: The present invention provides a semiconductor device, a method of manufacture therefor, and an integrated circuit including the semiconductor device. The semiconductor device includes a semiconductor substrate and an indium doped dielectric layer located over the semiconductor substrate.

Abstract: The invention is an optical waveguide device and method of fabrication, where the device includes a pyroelectric substrate such as lithium niobate, a waveguide formed in the substrate, a buffer layer formed over the substrate, and at least one electrode formed over the buffer layer. The device further includes a dielectric diffusion barrier layer formed between the substrate and the buffer layer. The dielectric material is preferably a fluorine-doped nitride or a deuterated nitride.

Abstract: A softserve product refrigeration and dispensing machine (1) having numerous novel features to make the machine and the operation thereof more efficient; a novel supply method and apparatus provides raw product mix and gaseous matter at the proper ratios to the freezing cylinder (17) of the machine. Additionally, and also in conjunction with a novel door and product dispensing apparatus (40, 40a), the special design features enable the maintenance of a dispenser (60), beater (110), freezing chamber and other parts of the machine capable of easy flushing with a cleaning and/or sanitizing solution via the supply method and apparatus without requiring machine disassembly with no retention of the food stuffs and the like.

Abstract: Disclosed is a method of chlorinating the side chains of an aromatic compound having the general formula where each R is independently selected from R′ or OR′, each R′ is independently selected from alkyl from C1 to C6, and n is an integer from 1 to 3. Some of the aromatic compound is incompletely &agr;-chlorinated using about 0.1 to about 0.6 equivalents of chlorine per equivalent of the aromatic compound. The &agr;-chlorinated aromatic compound is separated from unreacted aromatic compound and the &agr;-chlorinated aromatic compound is further chlorinated. The two step chlorination of the aromatic compound reduces ring chlorination.

Abstract: The entire second apparatus containing components bolted together is designed to hold motors that are made to run simultaneously or independently, and has a hydraulic system to lay a bed of mortar on a wall to be built and also has the means to keep from clogging the hose, container and cover by installing throw-away plastic liners. The apparatus has the ability to travel on the existing rail system, and for a mortar tray to be raised to a desired height that a mason is comfortable with. It also has special frames when installed for a low scaffold is in place on an existing scaffold it will obtain the desire height and eliminate much of the outriggers that are now installed. Also a low dolly for placement on a rail system can dispense material where needed, also the apparatus has the ability to place bricks or blocks on a bedded wall, thus eliminating many back strains. This additional method too, is mortaring made easier.

Abstract: A metal cleaning composition comprising EDDS is described. Preferably, the compositions comprise optical isomers of EDDS, such as (s,s)EDDS. The compositions are particularly well suited for cleaning iron, zinc, aluminum, and copper. De-icer compositions comprising EDDS are also described. Also disclosed are processes for using the compositions.

Abstract: The Far Upstream Element (FUSE) of the human c-myc gene stimulates expression in undifferentiated cells. A FUSE binding protein (FBP), also referred to as DROME (DNA-binding regulator of c-myc expression), is active in undifferentiated but not differentiated cell extracts. Cloned FBP exhibits the same DNA-binding specificity as the purified human protein and can trans-activate in a FUSE dependent manner. Sequence-specific binding to the FUSE oligonucleotide requires at least two copies of a repeat-helix unit which defines a new DNA-binding motif. Expression of FBP mRNA declined in parallel with decreased FUSE binding activity upon differentiation suggesting transcriptional regulation of FBP.

Abstract: The Far Upstream Element (FUSE) of the human c-myc gene, stimulates expression in undifferentiated cells. A FUSE binding protein (FBP), also referred to as DROME (DNA-binding regulator of c-myc expression), is active in undifferentiated but not differentiated cell extracts. Cloned FBP exhibits the same DNA-binding specificity as the purified human protein and can trans-activate in a FUSE dependent manner. Sequence-specific binding to the FUSE oligonucleotide required at least two copies of a repeat-helix unit which defines a new DNA-binding motif. Expression of FBP mRNA declined in parallel with decreased FUSE binding activity upon differentiation suggesting transcriptional regulation of FBP. Features were identified in clones which suggested FBP is also regulated by RNA processing, translation and post-translational mechanisms.

Abstract: A device for supporting a workpiece for being ground to size by the use of a grinding means, comprising a base member having a work-supporting means operably associated therewith. The base member supports the work-supporting means by a hinge member, with the base member and the work-supporting means normally being in an aligned relationship, but with the hinge member enabling the relationship of the work-supporting means to the base member to be angularly modified on occasion. The work-supporting means has thereon a work-clamping device constructed and arranged to hold a workpiece in a selected position, such that a portion of the workpiece held in the work-clamping device can be brought into direct contact with the grinding means. A depth-controlling member operably mounted upon the base member is positioned to normally contact a workpiece held in the work-clamping device.