Abstract: A new hybrid tea rose variety with relatively large blooms of yellow coloring.

Abstract: A cross between the female variety F11-2-2 and the pollen parent variety F12-12-1 to produce an improved variety of muscadine grape.

Abstract: A cross between the female variety Fry and the pollen parent variety Senoia to produce an improved variety of self-fertile muscadine grape.

Abstract: A cross between the female variety Black Fry and the pollen parent variety Dixieland to produce an improved variety of muscadine grape.

Abstract: A cross between the female variety Fry and the pollen parent variety Senoia to produce an improved variety of self-fertile muscadine grape.

Abstract: A new variety of Dendranthema grandiflora (Chrysanthemum morifolium Ramat.) for the outdoor garden and for spring flowering greenhouse pot plant culture, characterized by flowers which are early opening, rich dark-red in color, slow fading, fully double, flat decorative, and 7.5-9 cm in diameter in an open spray formation. This plant is unique within its color range for earliness, size of bloom and color retention.

Abstract: A bridge type coordinate measuring machine characterized by a bridge (20) that has a closed loop configuration encircling the measuring machine base (10). The bridge (20) includes two uprights (21, 22), an upper member (23) connecting the uprights together and at least one lower member (24) connecting the uprights together below the upper surface (11) of the base (10). Bearings (41) for the bridge are offset inwardly from the vertical axes of the uprights of the bridge and a guideway (12, 13), along which the bearings travel, is located on each side of the base. The bearings (41) operate upwardly, downwardly and sidewardly against the surfaces of the guideways (12, 13) located on the sides of the base (10). This arrangement both stiffens and raises the resonant frequency of the bridge, thereby improving the measuring accuracy and repeatability of the coordinate measuring machines performance.

Abstract: A rod weeder attachment for the tool bar of an agricultural implement comprises an arm portion extending rearwardly from a clamp on the tool bar defined by a pair of spaced parallel bars extending rearwardly to a transvese strut. From the strut to the ground is provided a rear arm portion the angle of which can be adjusted relative to the front arm portion. The rear arm portion carries on the lower end a ground wheel for running on the ground and providing drive therefrom. A pair of shanks at opposed ends of the strut extend down to the ground and carry at their lower ends a rod which is driven by a chain mechanism from the ground wheel. Springs allow the arm to lift relative to the tool bar.

Abstract: A high frequency RFI/EMI shielding strip is disclosed which comprises a strip of two-layer circular knit metal mesh material, which is folded around the exterior of a resilient core element. Projecting edge margins of the conductive mesh material are gripped and clamped by a continuously extending flange structure, forming an integral part of a continuous clip element. The structure eliminates the necessity for knitting the conductive mesh material in-situ about the resilient core. Exceptional cost savings result, without compromise in shielding performance.

Abstract: A full waveform seismic source is described which is adapted to propel a heavy mass powerfully downward against the surface of an earth-contacting target plate. Means are provided for rotating the barrel of the actuator about two mutually perpendicular .[.horizontal.]. axes so that energy can be delivered to the earth along a plurality of preselected slant paths. In this way, any desired combination of compressional and shear waves, both SH and SV type, may be generated at a point on the earth's surface. The target is contoured so that any slant path followed by the accelerating mass always impacts the target normal to its surface.

Abstract: A percutaneous discectomy system 10 includes a discectomy device 12 having a needle 16 with a port 48 and a flared cutting edge 44 which is actuated past the port 48 to sever tissue provided adjacent thereto. An irrigation device is 18 are provided for irrigating the area adjacent the tip 46 of the needle 16 to assist a vacuum device 22 in aspirating the severed tissue away from the disc. The discectomy system 10 assists in the removal of herniated disc tissue in order to relieve pressure on the nerves located adjacent thereto. In addition, the needle 16 is flexible so that it can be temporarily or permanently bent around other body tissues such as the pelvis in order to access discs which are surgically hard to reach otherwise.

Abstract: An imaging NMR scanner obtains plural spin echo signals during each of successive measurement cycles permitting determination of the T2 parameter for each display pixel after but a single measurement sequence. The amplitude of the NMR spin echo responses is dependent on an "a" machine parameter (the elapsed time between initiation of a given measurement cycle and the occurrence of the NMR response) and upon a "b" machine parameter (the elapsed time between initiation of successive measurement cycles). These a and b machine time parameters are selectively controlled to enhance resultant image contrast between different types of tissue or other internal structures of an object under examination. Special phase control circuits ensure the repeatability of relative phasing between successive NMR responses from the same measured volume and/or of reference RF signals utilized to frequency translate and synchronously demodulate the NMR responses in the successive measurement cycles of a complete measurement sequence.

Abstract: In a thermal printer for printing color images which uses a carrier having a repeating series of spaced frames of yellow, magenta and cyan colored heat transferable dyes, apparatus for identifying the different color frames of each series uses a source of red light and a source of yellow light. The apparatus responds to the intensity of red and yellow source light which passes through a dye frame to identify that dye frame.

Abstract: A dynamic one-transistor read/write memory cell employs a trench capacitor to increase the magnitude of the stored charge. The trench is etched into the silicon surface at a diffused N+ capacitor region similar to the N+ bit line, then thick oxide is grown over the bit line and over the capacitor region, but not in the trench; a partial etch followed by regrowth of oxide is used prior to the final etch for most of the depth of the trench, to thereby reduce the effect of undercut. The upper plate of the capacitor is a polysilicon layer extending into the trench and also forming field plate isolation over the face of the silicon bar. A refractory metal word line forms the gate of the access transistor at a hole in the polysilicon field plate.

Abstract: The neck and/or cuffs of a man's dress shirt are closed in a continuous adjsutable manner by providing Velcro-type fasteners on respective facing portions of the garment. A dress button sewn on an outer surface of a dress shirt portion simulates the appearance of a conventional garment closure button but serves no part in fastening outer and inner garment portions together.

Abstract: The present invention is a passive dosing dispenser for containing a solution which is to be isolated from a body of liquid when the dispenser is at least partially immersed therein. The dispenser is adapted to have a dose of the solution issue from the dispenser in response to the level of the body of liquid being lowered from a first elevation to a second elevation, and to have liquid taken into the dispenser as the level of the body of liquid rises from the second elevation to the first elevation. The dispenser has an internal reservoir which contains the solution, and an inlet/dishcarge passageway which, in use, provides fluid communication between the reservoir and the body of liquid. The inlet/discharge passageway has an intermediate, inverted, generally u-shaped section in which a gas-lock is formed to isolate the solution from the body of liquid.

Abstract: A toilet assembly comprising a toilet bowl, an upper member including a rearward end having a width, and only one hinge including a hinge post portion connected to the toilet bowl, and a hinge leaf portion which is pivotally connected to the upper member adjacent the rearward end of the upper member and which extends across substantially the entire width of the rearward end of the upper member.

Abstract: This disclosure relates to apparatus for cleaning swimming pools, incorporating intermittent pop-up jet nozzles, the nozzles being adapted to intermittently rotate and project cleaning jets of water adjacent the inner surface of the pools. Wear and tear on the nozzle housing and related parts is minimized by use of a water delivery assembly in which the stop means for arresting upward movement of the nozzle are located in the lower part of the housing, thus eliminating bending moment of stress force against the housing and related parts. The inclusion of a retainer or cage within the housing provides other improvements in the operation of the water delivery assembly.

Abstract: A leading edge and track slider system for automatic swimming pool covers which carries the front edge of the swimming pool cover as it is drawn across to cover or uncover a swimming pool includes a rigid structural boom having a flat or planer longitudinal surface with "C" channel along one edge of the flat surface receiving and capturing a front beaded edge of the pool cover. Connecting plates, secured to the flat surface of the boom, pivotally couple the ends of the boom to a pair slider elements each having a hollow cylindrical sliding edge captured and sliding within a "C" channel of conventional swimming pool cover track secured on either side of the pool. The pivotal coupling between the connecting plate and slider element is achieved by a bolt translating in a slot cut through the slider element oriented perpendicularly relative to the direction of cover travel as it is drawn across the pool.

Abstract: A traveler's extendable bath seat is made up of two parts, the first of which is a carrying case in which the second is stored and transported. When so stored the bath seat is small enough to be carried in a briefcase or luggage. The two parts are slide coupled so that the overall length of the combination can be extended to span a bathtub. Safety locking devices are included to maintain the extendible bath seat at a fixed length and to restrain it in position atop the tub.

Abstract: An eye wash station is provided which includes a pivotal basin to which is mounted a spray nozzle which is actuated when the basin is pivoted from a vertical to a horizontal position. In one embodiment, an independent eye wash feed tank is mounted above the top of the basin in its upright position with a conduit between the feed tank and the nozzle. In this manner, the spray is provided at a substantial continuous high pressure. Preferably, an eye wash collection tank is mounted below the basin to collect the liquid during operation. Furthermore, the basin cooperates with a vertical base member to provide a substantial enclosure for the basin when unactuated but to permit spraying when the basin is pivoted to a horizontal position.In another embodiment, the feed tank also is disposed within a normally enclosed basin housing formed by the base member and the basin in an upright position.

Abstract: An improved patient transporting and turning gurney is disclosed for receiving and lifting a patient from a hospital bed, for transporting and depositing the patient on a hospital operating table, and for lifting and turning a patient for surgery. Preferably, the gurney has a U-shaped base, this base of sufficiently small dimension to fit under a hospital bed and of sufficiently large dimension to straddle the sides of a conventional operating table pedestal. The gurney further includes an overlying stretcher support, preferably U-shaped, for supporting a rotatable stretcher frame. A longitudinally extending rotating stretcher frame is mounted for rotation about its longitudinal axis on the stretcher support. Extending from the U-shaped base to the overlying stretcher support, there is provided a lifting device for moving the stretcher support upwardly and downwardly relative to the base.

Abstract: "SOFA-BED", comprising a basic structure (10) provided with a pair of upper rear supports (13); a back including a rear portion (20) and a front portion (30) articulated to each other, the rear portion (20) having its extreme lower edge articulated to the upper rear supports (13); a seat (40) having its rear edge articulated to the front extreme edge of the front portion of back (30) and having its front edge articulated to a footrest (50), seat (40) being supported on two pairs of rollers (41, 42) so as to be horizontally displaceable between a "sofa" and a "bed" condition, with the back portions and the footrest arranged horizontally and coplanar with seat (40). The rear portion of seat (20) may further assume different raised positions in respect of the horizontal, when the davenport is in the "bed" condition.

Abstract: A stretcher cover of the invention extending over the top of the stretcher, being elevated at the head end which has a pocket for insertion of one end of the stretcher, and being gathered about the foot end of the stretcher. A flexible U-shaped support structure keeps the head end of the cover elevated. Openings covered by flaps at the side and head of the cover enable access to a patient on the stretcher.

Abstract: An apparatus for ventilating a bed in a room includes an elongate housing having an upper and lower extent. The upper extent is provided with an air inlet opening for receiving stale air and an outlet duct is provided for exhausting filtered air into the room. A mounting flange extends outwardly from the housing and is received between the bed mattress and boxspring for supporting the housing at the foot of the bed. At least one recirculating duct recirculates filtered air from the elongate housing under the bedcover back to the bed.

Abstract: A heel laster to receive a footwear upper assembly and constructed to press, form and last the heel part of the footwear upper assembly. A structure is provided to secure the assembly to the laster; princers stretch the heel part of the upper about the heel region of the last; and a heel pad presses the upper against the last. Then a nozzle is moved and positioned by a mechanical structure along an appropriate adhesive path. The mechanical structure includes a tracer mechanism the includes an adjustable U-shaped cam track and a linkage connected to the nozzle at one end and to a cam follower at the other end thereof such that the cam follower is positioned within the cam track; a driver mechanism is connected to propel the cam follower along the track in the X-Y directions (the nozzle can move in the Z-direction as well to follow contours of the footwear). The heel pad is preferably an inflatable pad. The mechanical tracer mechanism, as a unit, has a predetermined and fixed position relative to the heel pad.

Abstract: A swimming pool cleaner which has a head mounted on wheels, a suction passage through the head, a turbine which is mounted in the suction passage, and a propellor which is driven by the turbine and which propels the head. A rudder, which is oscillated via a gear train driven by the turbine, is used to vary the direction of movement of the head.

Abstract: A snow removal device for removing snow from a vehicle is provided. The snow removal device includes a brushing portion and a plowing portion, generally disposed at one end of an elongated handle and extending generally parallel thereto. The plowing means facilitates the removal of relatively heavy snow, while the brushing means facilitates removal of relatively light snow.

Abstract: Multiple side-by-side vacuum nozzles are reciprocated along paths of travel parallel to the preferred path of travel of carpet cleaning apparatus. The vacuum nozzles are propelled through a drive mechanism which moves each vacuum nozzle out of phase with the movement of every other nozzle. Cleaning fluid discharge members associated and movable with each vacuum nozzle direct cleaning fluid onto the carpet adjacent their respective vacuum nozzles.

Abstract: A tank type liquid vacuum cleaner includes, an intake hose, a L-shaped air inlet tube, a liquid tank, an anti-overflow cylinder in the liquid tank, a ball valve in a ball valve containing tube disposed within the anti-overflow cylinder, an air outlet, a suction fan, and a three-stage switch, whereby the vacuum cleaner effectively cleans up dust, debris, dirty air, and the like, can be easily disassembled for cleaning the internal surface of the liquid tank, and can be readily converted to an air cleaner when the intake hose is removed therefrom. Further, the cleaner is constructed so that the liquid in the liquid tank is prevented from spilling when the vacuum cleaner accidentally falls over on the floor.

Abstract: A portable vacuum cleaner contains within its housing a dust collecting part in front of a fan. A suction inlet is at the front end and the opening surface defined by it is nearly horizontal and either coplanar with or protruding below the bottom surface of the housing so that the accumulated dust will not fall out of the suction inlet when the fan is stopped. The vacuum cleaner also includes an accessory piece such as a slidably mounted brush for vacuum-cleaning a narrow area.

Abstract: A floor polisher with a dust collecting device has a buffing pad which is rotated at a high speed by a motor, a circular cover member and a skirt for covering an upper surface of the buffing pad, and a dust collecting device for exerting a collecting function thereof on an internal space surrounded by the cover member and the skirt. The floor polisher is characterized in that the cover member and the skirt are partly extended on a tangential line to form a guide chamber for a dust-containing air current, that the guide chamber is provided at an inlet port thereof with a guide wall opposite inner wall surfaces of the cover member and the skirt extended on the tangential line and an inclined plate which is inclined toward a floor, and that the guide chamber is provided at the outer end thereof with an outlet port communicating with the dust collecting device.

Abstract: An external door handle for a motor vehicle with a cleaning device for removing dirt and slush which accumulates on the handle when the vehicle is driven on slushy or muddy routes or when the vehicle is stationary.

Abstract: An apparatus for removing the legs from the back portion of poultry includes a processing station (13) for use with an overhead conveyor from which the birds are suspended by their legs. The processing station (13) has a V-shaped guide plate (12) for receiving the back portion of a bird and means for advancing and gripping the bird. The advancing and gripping means comprises a chain (16) with outwardly projecting pins (17) extending about chain wheels (14, 15). The gripping and advancing means accelerate the back portion of the bird relative to the legs, and after cutting and scoring by cutters (19, 25, 31), the back portion is torn from the legs to leave the "oysters" attached to the legs.

Abstract: A cultured mussel cleaning machine (10) for cleaning fragile-shelled mussels, the machine (10) having a first staged (12) and a second stage (14). The first stage (12) includes a cylindrical container (16) in which is mounted a series of rotating chains (48) and flexible, abrasive gloves (56) that break apart and clean mussels (70) as they move from a loading chute (34) to a drain (72) by the force of pressurized water (68). Mussels (70) exiting the first stage (12) enter the second stage (14) where they travel down an inclined series of abrasive rollers (106). The mussels (70) are gently pressed against the abrasive rollers (106) by compressible material (112) formed on the underside (110) of a lid (84) placed over the rollers (106). The cleaned mussels (70) pass over a second drain (116) and into a container (120). The second stage (14) is detachable from the first stage (12) for remote operation where the rollers (106) are powered by a manual crank (134).

Abstract: A textile fiber feeder includes a feed chute adapted to be charged with fiber material and having a lower portion constituting a zone in which a fiber lap is formed from the fiber material; a measuring arrangement for measuring a distribution of the fiber material along the feed chute width and for generating signals representing the distribution of material; a sensor member forming part of the measuring arrangement and directly responding to the distribution of fiber material; and arrangement for generating an air flow in the feed chute for affecting the distribution of the fiber material; and a regulating arrangement for controlling the air flow along the feed chute width as a function of the signals. The regulating arrangement includes a setting member arranged for directly altering the air flow. The sensor member and the setting member are arranged in an adjoining relationship in the zone where the fiber lap is formed.

Abstract: A control unit maintains the fiber flock column in a feed chute at a set height. The control unit includes a row of light barriers located about a set height for emitting signals in response to interruption of the light barriers by fiber flock. An evaluation unit evaluates the signals to determine the actual height of the flock column and emits a control signal to adjust the feed rollers in the feed chute.

Abstract: For separating sulfur from a sulfur-lye suspension, the suspension is fed into a flooded separation tank, a temperature above the melting temperature of sulfur is maintained in the separation tank, and liquid sulfur and lye are withdrawn from the separation tank. To reduce the formation of sodium thiosulfate, the area of the interfacial separation layer between liquid sulfur and lye is maintained as small as possible in separation tank (15) by providing that the liquid sulfur be fed into a relatively small diameter vertical separation pipe (4), in which the separation layer (6) between liquid sulfur and lye is established, and the liquid sulfur is drained out through separation pipe (4). (FIG.

Abstract: A device for bundling objects such as cable, rope, hose and electrical power supply cords, which includes a flexible strap member with a first end portion, a second end portion, and a center portion with hook and loop fastener material, commonly known under the trademark, VELCRO, which is selectively positioned on sides of the portions. In one embodiment, hook fastener material is placed on one side of the center portion and loop fastener material is placed on one side of the first end portion and on one side of the second end portion, the side of the second end portion having loop fastener material being the opposite to that of the first end portion.

Abstract: A wraparound closure device which includes an axially compressible, radially expansible tube which is made from a fabric of engineered plastic. The tube may be braided on a circular or flat braider. If braided as a tube it is axially split to define a first and a second mating edge. Fastening means are sewn to the mating edges for selectively opening and closing the tube. The fastening means is fixed in length and thereby when it is connected to the tubular member, the tubular member is also fixed in length. However, the tubular member remains radially variable and expands and contracts to adapt to the shape of a substrate to be enclosed.

Abstract: A knotless cordage coupler for releasably securing a pair of cord ends to one another. The coupler in one construction comprises a planar member including a pair of rope end receiving apertures formed along a longitudinal axis of the member. A plurality of staggered wedging notches extend inward along the peripheral edges of the coupler to receive a wrapped cord end and maintain the rope ends in secured parallel alignment with the longitudinal axis. In another construction, a tubular body includes opposite wedging notches and an open flange for receiving the tag end.

Abstract: A drop wire clamp assembly sandwiches an insulated drop wire between a housing bail and an elongated pressure pad which is pressed by a slide wedge assembly against the pad. The pressure pad has a side tab which extends into a capturing aperture in the wall of the housing to guide the pressure pad for movement along the height of the side wall of the housing, and allows tilting motion thereof, without allowing the pad to drop out of an open channel formed in the housing bail.

Abstract: A fastening device is manufactured of a strip of sheet material and comprises a flexible tongue capable of being looped around an element to be fastened and a holding part. The tongue has a hook-shaped free end and an end opposite to the hook-shaped free end, and the holding part projects at an angle from the opposite tongue end and is bendable towards the tongue along a folding line adjacent the opposite tongue end. The holding part is integral with the tongue and has a hook-up edge spaced from the tongue end and arranged to be engaged by the hook-shaped free end when the flexible tongue is looped around the element to be fastened, and it is operable as a lever upon bending the holding part towards the tongue along the folding line for tightening and closing the fastening device when the tongue is looped around the element to be fastened and the hook-up edge of the holding part has been engaged by the hook-shaped free end of the tongue.

Abstract: An openable and refastenable loop having combination closure and insertion means comprising cooperating male and female threaded sections, each section being joined to the loop by swivel means permitting axial rotation of each threaded section independent of the loop to which it is attached. Loop ports are provided in each sock to be paired, and the threaded sections are sufficiently long to permit insertion of the loop through the ports.

Abstract: A cover for vehicle safety belt buckles for preventing opening of a vehicle safety belt by young children or the like. The cover comprises a covering member for covering the buckle and for preventing or rendering more difficult the operation of belt releasing means on the buckle, and means for releasably securing the cover to the safety belt. The cover of the present invention can be easily installed on or removed from a vehicle safety belt by an adult, and when installed, will substantially prevent a young child from intentionally or accidentally opening the safety belt.