Abstract: An oversize sheet of paper has a rectangular main portion, a first edge portion or strip and a second edge portion or strip. The main portion is of standard dimensions and has two parallel long edges and two parallel short edges. The first and second edge portions are contiguous with the main portion along respective edges thereof. The edge portions are separable from the main portion along respective weakened lines. The first edge portion and the second edge portion are each printed on at least one major surface with alphanumeric material germane to a particular topic or academic subject.

Abstract: Adhesive medical tape with warning indicators. The warning indicators can indicate the presence of a dangerous condition in a medical setting, such as the presence of sharp needles or that a patient is infected with a bloodborne pathogen. Viewers who see the warning indicators can alter their behavior to avoid the dangerous condition when treating patients.

Abstract: An anti-counterfeit feature for a multi-layer document or plastic laminated card is provided according to some embodiments. The laminated card can include an embedded layer including a radio frequency radiation absorbing or deflecting material. The card can be authenticated by detecting an absence or a modification of a radio frequency signal due to the card interfering with a radiation source. The laminated card can also include a pattern of perforations passing partially or fully through one or more layers of the card so as to produce an effect similar to a watermark in the assembled laminated card by giving the card a modified transparency in a pattern associated with the pattern of perforations. The card can be authenticated by observing a pattern of light through the perforations.

Abstract: The present invention provides a hybrid label having a plurality of detachably coupled labels.

Abstract: A polymeric riser cap member includes a central tubular section defining a generally cylindrical bore for receiving a sprinkler riser, the central tubular section having open top and bottom ends, and an annular skirt coaxial with the central tubular section and having an inner diameter larger than an inner diameter of the central tubular section. The annular skirt has an inner surface having internal threads threadably connectable with the externally threaded surface of a tubular riser adapter member of a tubular coupler. The bottom end of the central tubular section has an annular projection disposed opposite and spaced from a portion of the annular skirt. The riser cap member includes an annular recess adapted to receive a seal located in a wall extending laterally between the annular skirt and the annular projection.

Abstract: An approach is provided for an adjustable elbow and method for using the same. The adjustable elbow includes a first section, and a second section telescopically fitted into the first section to adjust an angle of the elbow.

Abstract: A punch for forming opposite ends of a copper tube into a T includes a tapered or shovel-nose such that the spacing between the ends of the opposed punches is reduced, thereby reducing the excess copper remaining in the T once formed. A method of forming the fitting employs the shovel-nose punches in a hydro-forming process to accommodate such results.

Abstract: A gimbal joint includes a gimbal ring, a first fitting pivotally connected to the gimbal ring such that the first fitting pivots about a first axis, and a second fitting pivotally connected to the gimbal ring such that the second fitting pivots about a second axis substantially orthogonal to the first axis. The gimbal ring further includes a separable sealing element having a cylindrical portion with a first rounded end and a second rounded end. The gimbal ring, the first fitting, the second fitting, and the separable sealing element define a fluid pathway.

Abstract: A quick-action coupling for pipes, including two joint components joined at respective ends of pipes, an engaging element constraining the two joint components together. The engaging element includes a flange longitudinally solidly constrained to one of the components; a lever hinged to the flange; a hook engaging the other component and hinged to the lever. The lever, by rotating about the first rotation axis determines an open position and a closed position. The coupling also includes a sliding tract, solidly constrained to the first component; an abutting body, mobile solidly with the lever, suitable for sliding on the sliding tract in the tract between the closed position and the open position of the lever and vice versa. The lever includes an elastically deformable element which deforms with the varying of the distance between the body and the first rotation axis in the sliding of the body on the tract.

Abstract: The present invention provides a quick connect coupling with a retention feature that resists inadvertent disconnection of the coupling in a pressurized state.

Abstract: The invention is directed to improved containers for pharmaceuticals and any tubing and tubing connectors associated therewith, particularly containers for pharmaceuticals which are irradiated, heated or otherwise subjected to increased pressure. In a preferred embodiment, the invention is directed to an improved container for use in a radioisotope generator, such as a rubidium-82 generator.

Abstract: A connector assembly 100 for a length of corrugated tubing 101. The connector assembly 100 comprising a fitting 102 including a passage 1 11, a clamping surface 107, a seal 105, and an axial loading means 103 operably connected to the fitting 102. In use, the tubing 101 is in fluid communication with said passage 111 of the fitting 102 and axial movement of said loading means 103 towards said clamping surface 107 urges said tubing 101 against said seal 105 wherein said tubing 101 is thereby sealingly restrained to said fitting 102 and the clamping surface 107 is formed such that, in use, it is capable of causing an end portion of a corrugated tube 101 to form a flare by said end portion being compressed against said clamping surface 107 and against said seal 105 and sealed thereagainst under the action of the loading means 103.

Abstract: A pipe connection apparatus or assembly 10 for use in applications in, e.g., the oil and gas industry, comprises an engagement member 20 adapted to engage an end region 41 of a pipe 40 when said pipe 40 is connected to a structure, wherein the engagement member 20 comprises a composite material 60 formed of at least a matrix 61 and one or more reinforcing fibres 62 embedded within the matrix 61, and the construction of the composite material 60 of the engagement member 20 is configured to accommodate the end region 41 of the pipe 40.

Abstract: The present subject matter relates to a turbulence free ring (TFR), for a pipe-coupler unit. The TFR includes a main portion, forming a closed loop of predetermined diameter, webbed portions extending in an axial direction from the main portion, a fitment edge, extending in a radially outward direction from the main portion, and a raised section having a substantially flat top surface. The raised section extends in a radially inward direction from the main portion.

Abstract: A coupling for securing pipe elements together in end-to-end relation is disclosed. The coupling has segments joined end-to-end by adjustable connection members. The segments surround a central space which receives the pipe elements. One or more gripping bodies are captured between the segments. The gripping bodies are arranged opposite to each other. When the segments are drawn toward each other by the connection members, interaction between the reaction surfaces and the contact surfaces forces the gripping bodies radially inwardly. Inwardly facing arcuate surfaces on the segments and the gripping bodies engage and retain the pipe elements.

Abstract: A Brunnian link is a link formed from a closed loop doubled over itself to capture another closed loop to form a chain. The example kit provides for the successful creation of unique wearable articles using Brunnian link assembly techniques and includes several pin bars that are supported in a desired special orientation by at least one base. The desired special orientation is dependent on the desired linked configuration of the completed article. The pins may be assembled in various combination and orientations to provide endless variation of completed link orientations.

Abstract: A method for controlling turbines in a wind farm turbine array is shown and described. The method includes using a cascade of self-optimizing controllers to in an attempt to maximize the power generated by at least a portion of the wind farm turbine array, wherein at least one of the self-optimizing controllers for an upstream turbine is configured to control the upstream turbine in an attempt to maximize the combined total of (a) the power output of the upstream turbine and (b) the power output of at least one downstream turbine.

Abstract: A method for damping an oscillation of a rotational speed of a shaft of a wind turbine is described. A converter is connected between a generator and a wind turbine output terminal. The rotational speed of the shaft or the generator is measured. A DC-link voltage reference varying in dependence with the rotational speed is determined. A DC-link voltage of a DC-link of the converter according to the DC-link voltage reference is controlled.

Abstract: A system for a wind turbine comprises: one or more devices (12)(30) operatively mounted on a wind turbine (1) for generating an output signal during use; and a voltage source (22)(32) in electrical connection with the one or more devices (12)(30) for powering the one or more devices during use. The voltage source (22)(32) comprises at least one layer of a voltage generating material (24) in the form of a dielectric electroactive polymer capable of producing a voltage upon deformation. The at least one layer of voltage generating material is incorporated into a wind turbine component (5)(2) which is subject to deformation during operation of the wind turbine (1).

Abstract: A method is provided for controlling a wind turbine connected to a node connected to a utility grid. The node also has a plurality of other wind turbines connected to it. The method includes measuring a quantity indicative of a slope of a voltage at the node in dependence of active power delivered to the node, determining that the slope is smaller than a negative slope limit, and performing a measure, in order to increase the slope above the slope limit.

Abstract: A waste bin including an upper opening for the depositing of waste into an internal compartment for containment is provided. The opening is delimited by at least one respective closing door leaf. The bin includes at least one control unit for commanding respective sensors and operative assemblies, at least one battery for powering the control unit and the circuits controlled by it, and at least one converter for converting mechanical energy into electrical energy which has output terminals connected to the battery for its recharging. The movement of at least a portion of the bin, for use, emptying and maintenance, causes the activation of the converter and the recharging of the at least one battery.

Abstract: A method of heating a gas by directing X-rays at a mass of hafnium 178 to induce gamma rays. The gamma rays are directed at a heat exchanging apparatus, resulting in a stream of heated gas. This process powers a Hafnium gas turbine engine capable of providing shaft power or thrust to mechanical devices.

Abstract: A method and system for the conversion of waste into energy in a sealed system where combustion does not take place and the operating pressure prior to the inlet of the steam or power generating equipment is maintained below atmospheric pressure. Destruction of the RDF (refuse derived fuel) is accomplished by subjecting the RDF to a high temperature environment under controlled conditions in a purpose designed and built reactor. The high temperature environment, <5000° C., is achieved through the use of one or more non-transferred plasma torches for generation of plasma gas. The plasma gas exiting the torch and provides the thermal energy for the continual gasification of metallurgic coke configured as a carbon bed in the lower part of the reactor, which acts as a thermal catalyst and this provides the thermal energy for the gasification process.

Abstract: A system is provided for converting fluid motion into electrical power, with the system being deployable in a body of fluid. The system includes a support structure and a movable structure connected to the support structure. The support structure includes a generator assembly configured to convert mechanical energy to electrical energy and provide electric power from the electrical energy. The movable structure has three or more degrees of freedom, and is configured to generate mechanical energy for conversion by the generator assembly during a power generation phase of a power cycle in which the fluid motion acts on the movable structure. The movable structure has a first configuration during the power generation phase and a second, different configuration during a recovery phase of the power cycle, with the movable structure in the first configuration having a greater surface area normal to the flow of fluid.

Abstract: The present invention discloses a wind power generating device, comprising a tower column and a first wind generating set. The first wind generating set is installed at a position on the tower column near the top, and the first wind generating set generates a first torque on the tower column during rotation for power generating. At least one second wind generating set is installed at a position on the tower column below the top, the second wind generating set generates a second torque on the tower column during rotation for power generating, and the second torque at least partially counteracts with the first torque. With the wind power generating device of the present invention, a high power wind power generation is achieved and the wind power generating device operates stably.

Abstract: A direct drive wind turbine and an electric generator for the wind turbine are disclosed. The generator may include a stator, a rotor spaced apart from the stator and a main shaft defining an axis of rotation, the main shaft at least indirectly connected to the generator rotor. The generator may also include a bearing assembly supporting the main shaft and defining a center of deflection on the axis of rotation. The generator may further include a convexly profiled air gap defined between the stator and the rotor, the air gap having a maximum width in regions of maximum deflection and a minimum width in regions of minimum deflection, the regions of maximum and minimum deflection determined with respect to the center of deflection.

Abstract: A power transmission system for a wind turbine comprises a gearbox and generator. The gearbox includes a gear-box housing and gearbox output member. The generator includes: a generator housing having a drive-end side and non-drive-end side, the drive-end side being coupled to the gearbox housing; a stator supported by the generator housing; a rotor coupled to the gearbox output member so as to be driven thereby; a non-drive-end shield coupled to the non-drive-end side of the generator housing; and at least one auxiliary drive mounted to the non-drive-end shield. The at least one auxiliary drive is configured to rotate the turning gear. A corresponding method of installing a wind farm including such a power transmission system is also provided.

Abstract: The disclosure relates to a range extender for a hybrid vehicle configured to be driven by an electric machine. The range extender includes a generator configured to generate electrical energy, an internal combustion engine configured to drive the generator which generates a number N of generator output voltages, and an N-phase rectifier configured to rectify the number N of generator output voltages to form a rectified output voltage. The range extender further includes a direct voltage converter configured to convert the rectified output voltage of the generator.

Abstract: A method and apparatus for recovering geothermal heat from abandoned sub sea oil wells and converting it to electricity which is then transmitted via cable to an onshore station for distribution to the electric grid. To accomplish this we insert a unique heat transfer recovery pipe into the well bore of these dormant oil wells and transfer the heat from the oil/brine and rocks surrounding these wells and the oil and brine in the lower portion of these wells to a continuous stream of a fluid such as water which is pumped through the heat transfer pipe to a vessel located on the ocean floor or on a water surface platform. This hot fluid will be continuously pumped to a heat exchanger to exchange heat to another heat transfer gas which will drive a turbine. The turbine will drive a generator to produce electricity.

Abstract: A motive power regeneration apparatus for a working machine includes a regeneration circuit that is connected to a hydraulic line through which a returning fluid of a boom cylinder is distributed during a boom lowering operation. Also included are a hydraulic motor connected to a generator, a flow regulating circuit that is connected to the hydraulic line and provided with a control valve, an inverter that controls the flow rate on the regeneration circuit in accordance with a first flow rate setting which varies with the operation amount of an operating apparatus, and a control valve and a proportional valve that control the flow rate on the flow regulating circuit in accordance with a second flow rate setting which varies with the operation amount of the operating apparatus. Therefore, the motive power regeneration apparatus is capable of making an operator constantly feel comfortable with the working machine operations.

Abstract: A variable flux electric machine including a frame, an armature rotatably mounted within the frame, a first field having a plurality of windings that defines at least one wound pole fixedly mounted relative to the frame, a second field having at least one permanent magnet (PM) that defines at least one PM pole fixedly mounted relative to the frame, and a relay electrically coupled to the plurality of windings of the first field.

Abstract: A variable flux electric starter motor includes a frame, an armature rotatably mounted within the frame, and a primary field mounted to the frame. The primary field includes a plurality of primary windings electrically connected one to another. A relay is electrically coupled to at least one of the plurality of poles. A supplemental field is mounted to the frame. The supplemental field includes a supplemental winding electrically connected in parallel to the plurality of primary windings.

Abstract: A method of operating a variable flux electric machine includes passing an electrical current through a plurality of wound poles of a wound field to generate a first flux, rotating an armature at a first crank point having a first speed in response to the first flux, shorting at least one of the plurality of wound poles, generating a second flux through a permanent magnet (PM) field having a plurality of PM poles, and rotating the armature at a second crank point having a second speed in response to the second flux, the second speed being greater than the first speed.

Abstract: Electrical power generation from vehicle movement where there is limited or no access to a power grid. A turbine disposed alongside, above, or under the road, harnesses the wind currents generated by a vehicle to drive an electrical power generator connected to a local electrical power system providing electrical power for roadside devices on the road ahead. Alternatively, pedals may be disposed on the road such that when a vehicle runs over them, the vertical motion of the pedals is translated into a rotational motion to drive an electrical power generator. The local electrical power system is used to supply power for roadside LEDs placed along the road ahead of the vehicle to illuminate the boundaries and perimeter, or for a roadside sign, camera, or deer whistle. The activation of the roadside devices is controlled based on whether it is day or night and the remaining charge of a battery.

Abstract: A vehicle latch (1) comprising a ratchet (15); a primary pawl (25) movable between a ratchet checking position and a ratchet release position; an auxiliary ratchet (26) movable between an enabling position and a disabling position; a secondary pawl (27) movable between an auxiliary ratchet holding position, in which the secondary pawl (27) is positioned to hold the auxiliary ratchet (26) in its enabling position, and an auxiliary ratchet release position; electrically-operated actuator means (6) for moving the secondary pawl (27) to the auxiliary ratchet release position and the auxiliary ratchet (26) to the enabling position; a back-up mechanism (7) for moving the secondary pawl (27) to the auxiliary ratchet release position or the auxiliary ratchet (26) to the enabling position; and an inhibiting lever (81) for selectively preventing interaction of the back-up mechanism (7) with the auxiliary ratchet (26).

Abstract: A motor vehicle hood latch mechanism for engaging a striker of a hood having a closed locked position and a released position is disclosed. The mechanism includes a latch assembly attached to a chassis member. The latch assembly includes a latch having a locking cam and a pawl movable between a locked position engaging the locking cam and an unlocked position away from the locking cam. A sensor detects the presence of a pedestrian proximate the front of the motor vehicle and generates a signal in response thereto. A deployment spring having an energized position and a released position is retained in an energized position by a release mechanism responsive to the signal generated by the sensor, such that actuation of the release mechanism releases the resilient member and rotates the pawl to the unlocked position to release the latch.

Abstract: Provided is a locking apparatus for a damping device of a moonpool, which can automatically lock and unlock an opened state of the damping device of the moonpool. The locking apparatus includes: one or more first locking members installed in a sidewall of the moonpool; one or more second locking members installed in a side of the damping device; and a holding unit separably holding the first locking members and the second locking members when the damping devices are in the opened state.

Abstract: A door handle assembly includes a door operator having an operator portion and a shank extending from the operator portion. The door handle assembly also includes a housing with a base portion for mounting to the door and a bearing portion extending from the base portion. The housing houses a portion of a spindle that extends outwardly from the bearing portion to accept the shank of the door operator. The connections of the door operator with the spindle and the spindle to the housing are configured to reduce wobble in the door handle assembly.

Abstract: A vehicle door latch mechanism includes a resin body, a base plate and a sub base plate nipping this body. The body has an accommodating portion capable of accommodating a latch and a pawl, an insertion groove through which a striker is inserted, a cantilever support portion nipping the striker with a facing inner wall surface, a receiving portion for restricting inclination of the cantilever support portion to a predetermined amount, and a cushion accommodating portion capable of accommodating a cushion for pressing the cantilever support portion toward the striker. A support portion for suppressing a deformation of the receiving portion when a free front end of the cantilever support portion is engaged with the receiving portion is provided in the sub base plate.

Abstract: In one aspect, the invention is directed to a crush can for a vehicle frame including a crush can body having a longitudinal axis and a cross-sectional shape that is at least approximately a 10-sided polygon. In another aspect, the invention is directed to a crush can for a vehicle frame including a crush can body having a longitudinal axis and a cross-sectional shape that includes a plurality of outwardly pointing apexes and a plurality of inwardly pointing apexes.

Abstract: In an automobile front portion structure, a dilatant impact absorbing body that is formed from a material having dilatant characteristics is accommodated at an inner side of a crash box and is fixed to a front end surface of a front side member. A length dimension in a vehicle longitudinal direction of this dilatant impact absorbing body is set such that, when an axial compressive deformation amount of the crash box becomes greater than or equal to a set value that is smaller than a maximum value of the axial compressive deformation amount, the dilatant impact absorbing body receives compressive load between the front side member and a front bumper reinforcement.

Abstract: A contact lens insertion and removal device having an elongated member cup shaped component or adjacent to a first end of the member and a resilient tip at or adjacent to a second end of said member. The resilient tip is employable by a user for contact lens insertion into their eye, while the cup shaped component may be employed for removal of a contact adhered to the eye.

Abstract: A strap or glove wraps around the palm and back of a wearer's hand. The wearer's thumb protrudes through a thumbhole in the strap or glove. A button snap fastener is secured to the strap or glove and mates with a complementary button snap fastener on a casing of a portable touch screen device to permit swivel of the portable touch screen device by 360 degree rotation about the palm of the wearer.

Abstract: An engagement assembly, adapted to securely engage an orifice of an article. The engagement assembly includes a plurality of elongate fingers which are transversely movable relative to each other, each finger having an end flange thereon. The engagement assembly has an insertion position, wherein said fingers are contracted together, such that said flanges are adapted to be inserted through said orifice of said article; and, an engaged position, wherein said fingers are flared outwards relative to said insertion position, such that said flanges are adapted to thereby prevent withdrawal of said assembly from said orifice.

Abstract: A Truck Bed Payload Support having a plurality of side stakes having a horizontal bar extending between the side stakes. The side stakes fitted into the rear truck side stake holes. Legs supporting the horizontal bar where the legs rest on the truck bed. The horizontal bar is higher than the tailgate and truck side beds.

Abstract: A storage console assembly for an automotive vehicle includes a console base, a rear panel enclosing the rear of the console base, a console mounting bracket mounted to a floor of the vehicle, a console bin disposed in the console base and defining a storage compartment, and a lid pivotally mounted to the console mounting bracket by a hinge. The lid encloses the console bin. The hinge has a console plate coupled to the console mounting bracket and a lid plate coupled to the lid. The console bin is configured to substantially conceal the hinge console plate from view by a vehicle occupant.

Abstract: Provided are a seat frame and a stowable vehicle seat which enables high assembling work efficiency and easy stowing operation. There are provided a reclining mechanism, a seat slide mechanism which slides a seat bottom frame, a slide lock mechanism which prohibits or allows the operation of the seat slide mechanism in cooperation with the reclining mechanism, a striker lock mechanism, and an assist mechanism which assists an operation of stowing and returning a stowable vehicle seat. The seat slide mechanism includes a lower rail, an upper rail, and a slide biasing member which automatically slides the upper rail in cooperation with a tilting movement of a seat back frame to a predetermined angle upon stowage of the stowable vehicle seat. The seat slide mechanism and the slide lock mechanism are mounted to the seat bottom frame.

Abstract: The present invention relates to a window glass for a vehicle, including: an electromagnetic wave transmitting portion which transmits a predetermined electromagnetic wave, and is positioned above a position where a rearview mirror provided at a front and upper portion inside of the vehicle is projected on the window glass for a vehicle in a longitudinal direction and a horizontal direction of the vehicle, in which a distance in a width direction of the electromagnetic wave transmitting portion is larger than a width which is projected in a horizontal direction on the window glass for a vehicle at 45 degree angle towards each of both sides in a width direction from a central portion in a width direction of the rearview mirror relative to a longitudinal direction of the vehicle.

Abstract: A roll-up tarp apparatus for attachment to an open top truck trailer having a truck box, having end caps at each end that partially cover the top opening. Preferred embodiments include at least one magnet on at least one of the end caps; even more preferably, a plurality of magnets along each end of the end caps, which are configured to releasably secure the flexible tarp to the end cap when the flexible tarp is in the secured position. Preferably, the flexible tarp is wound around an elongated roll bar that is secured to at least one arm that connects the elongated roll bar to the truck box and selectively activates movement of the elongated roll bar to move the flexible tarp from an open position to a secured position. Various embodiments include biasing members to bias the arm(s).

Abstract: The hard shell comprises a fore element (1) and a back element (2) permanently mounted on the bed and a certain number of intermediate elements (3, 4, 5, 6, 7); the fore element (1) and the back element (2) of the shell are made up of rigid frames; to each free end of the girders a moving element is fixed, sliding in a rail (19) fixed to the side edge of the motor vehicle bed; each intermediate element (3, 4, 5, 6, 7) is formed by at least one upper crosspiece (3.1, 4.1, 5.1, 6.1, 7.1) and two girders (3.2, 4.2, 5.2, 6.2, 7.2); each girder (3.2, 4.2, 5.2, 6.2, 7.2) is hinged to the upper crosspieces (3.1, 4.1, 5.1, 6.1, 7.1); each intermediate element (3, 4, 5, 6, 7) is foldable along the hinge plans and the girders (3.2, 4.2, 5.2, 6.2, 7.2) are placed under the upper crosspiece (3.1, 4.1, 5.1, 6.1, 7.1) when the shell is not mounted.