Abstract: A method and apparatus for transferring a discrete pressure sensitive label from a continuous web of discrete pressure sensitive labels to a continuous series of discrete objects wherein the web and labels are brought into contact tangentially with a perforated rotating transfer machine mounted on a hub, the web and labels in contact with the perforated rotating transfer means for a portion of its arc of circumference, the label being subjected to a vacuum during rotation while simultaneously redirecting the web away from the perforated rotating transfer means, the label maintaining contact with the rotating transfer means until registration with a pressure port at which point the label is subjected to a pressurized gas flow and is blown from the rotating ring to the object to be labeled when that object is in registration and alignment with the pressure port.

Abstract: The manufacturing method and dismantling method of a plasma display device are disclosed. The methods can bond a panel to a holder reliably, and can separate them easily upon scrapping a plasma display device. The manufacturing method comprises the steps of: (a) bonding one of adhesive layers, which are provided on both surfaces of an adhesive sheet consists of porous insulating sheet, to panel holder, to bond rear surface of panel to a holder, and (b) bonding another adhesive layer to rear surface of panel. And the dismantling method comprises the step of separating panel from holder by cutting porous insulating sheet of the adhesive sheet.

Abstract: This invention relates to an improvement in the art of making high pressure laminated materials utilizing kraft paper. More particularly, the invention relates to an improved method of releasing from one another in a press pack a plurality of heat and pressure consolidated resin impregnated laminates, which method comprises utilizing, as a release sheet, a cellulosic-based paper substrate to which an aqueous solution of water-soluble multivalent salt (or salts) is applied during formation of the substrate, and wherein the substrate is subsequently coated after formation on at least one side salt-treated side with a film of a salt of alginic acid.

Abstract: Embodiments of the present invention are directed to a method and apparatus for bonded fluidic circuit for an optical bio-disc. In one embodiment of the present invention, a bio-disc is formed using at least two discs. In one embodiment, a shim is used to bond the two discs. In another embodiment, ultra-violet (UV) cured adhesives are used to bond the two discs. In yet another embodiment, the two discs are welded together using ultrasonic energy. In one embodiment, flash chambers containing a fluid are included in the fluidic circuit. During use of the bio-disc, the flash chambers are heated using a laser, causing the fluid to expand and/or vaporize. The expansion of the fluid in the flash chamber is used to propel the sample fluid through the fluidic circuit as desired.

Abstract: A wafer transfer robot for a wafer processing system, such as a wet bench system, and a method for utilizing the robot. The wafer transfer robot can be constructed by a robot arm that is equipped with a plurality of wafer blades each adapted for picking-up and carrying one of a plurality of wafers. The plurality of wafer blades each has a predetermined thickness, a top surface, a bottom surface and a predetermined spacing from adjacent wafer blades. A plurality of sensors, such as optical sensors, capacitance sensors or magnetic sensors, with at least one mounted on the bottom side of one of the plurality of wafer blades for sensing the presence of metal on a wafer carried on an adjacent wafer blade immediately below the one of the plurality of wafer blades.

Abstract: Embodiments of the invention provide a tandem magnetically enhanced etch chamber. The tandem chamber generally includes a first tandem processing chamber, a second tandem processing chamber positioned adjacent the first tandem processing chamber and being partially separated therefrom by a shared central wall, and a pumping apparatus cooperatively in fluid communication with the first and second chambers. The first tandem processing chamber generally includes a first substrate support member positioned in a first chamber, a first plasma generation device in communication with the first chamber, and a plurality of first selectively actuated electromagnets positioned around the first chamber. The second tandem processing chamber generally includes a second substrate support member positioned in a second chamber, a second plasma generation device in communication with the second chamber, and a plurality of second selectively actuated electromagnets positioned around the second chamber.

Abstract: The present invention provides a magnetic neutral line discharge plasma processing system that can apply a plurality of linear magnetic neutral line discharge plasmas simultaneously so as to uniformly process all the surface area of a large rectangular substrate for homogeneousness. The management field generating means of the magnetic neutral line discharge plasma processing system has at least two linear current rods arranged outside the vacuum chamber in parallel with the surface to be processed of the object of processing in the vacuum chamber so as to form at least a linear magnetic neutral line in the vacuum chamber between adjacently located linear current rods.

Abstract: A crimper assembly forms end seals in overlapping portions of the sheet of packaging material after being folded about an article. The crimper assembly includes a crimper including a base, an insert that is formed from a resilient material, and a support plate that is formed from a rigid material. The insert has a surface that is adapted to engage and seal overlapping layers of a packaging material. The insert is disposed between the base and the support plate. The support plate is secured to the body to retain and support the insert thereon. The insert and the support plate may be formed as separate pieces or may be secured together as a single piece. To prevent excessive compression of the insert, the insert can have an aperture formed therethrough, and the support plate can have a protrusion formed thereon that extends through the aperture into abutment with the base.

Abstract: A cover can be moved easily for access behind where the cover had been, and easily restored to its original position, without having to unattach and reattach the cover.

Abstract: A winding system for winding a rolling door assembly. The winding system includes a support bracket, first and second gears. The support bracket is preferably rigidly connectable to a fixed structure of the rolling door assembly, and has a receiving device and a supporting device. The first gear is pivotally mounted about the receiving device of the support bracket and rotatable thereabout along opposite first and second directions of rotation. The second gear is pivotally mounted about the supporting device of the support bracket and rotatable thereabout along opposite first and second directions of rotation.

Abstract: Systems and methods for reducing gap space between sections to enhance safety and to enable one section of the door to support the weight of another. An overhead door having a variety of sections comprises a first section that includes a contour and a corresponding second section that includes a surface, wherein the surface corresponds to the contour so that as the sectional door follows a track system the surface follows the contour to maintain a joint gap within a particular range between the surface and the contour to prevent or reduce the risk of injury due to the joint gap. A pivot point of a hinge used to secure the first section to the second section is located between the first and second panels. The opposing surfaces of the first and second sections touch the hinge, without causing the hinge to bind when in use.

Abstract: The present invention relates to cross-linked cellulosic fiber having improved absorbency characteristics when compared to conventional cross-linked fibers. The cross-linked cellulosic fiber is obtainable by reacting pulp in the sheet or fluff form with one or more reagents selected from organic molecule having acid and aldehyde functional groups “acid aldehydes.” The invention also relates to a method of producing the cross-linked fiber. The method includes heating the treated cellulosic fibers to promote intrafiber cross-linking. The cross-linked fibers are characterized by having an improved centrifuge retention capacity, fluid acquisition rate, resiliency, absorbent capacity, absorbency under load, and other absorbent properties. The inventive cross-linked fibers are useful in forming absorbent composites, and in particular absorbent cores for use in absorbent articles.

Abstract: A injection-molding process injects a semi-solid slurry with a solids content ranging from approximately 60% to 85% into a mold at a velocity sufficient to completely fill the mold. The slurry is injected under laminar or turbulent flow conditions and produces a molded article that has a low internal porosity.

Abstract: A metal object is formed by die-casting with the use of a specially treated mold. The mold has cavity-defining surfaces covered by a heat-insulating layer made of a material that includes ceramic powder and heat-resistant resin. Molten metal is injected into the cavity coated with the heat-insulating layer.

Abstract: A copper casting mold for the continuous casting of steel melts is provided, in the presence of zinc and or sulfur in the thermally most greatly stressed contact region with the steel melt, with an at least single-layer diffusion barrier layer made of at least one metallic/metalloid material.

Abstract: A vehicle air-conditioning system has a substantially upright evaporator, a substantially upright heater core, an inlet pipe for introducing engine coolant water into an inlet port of the heater core, and an outlet pipe for discharging engine coolant water from an outlet port of the heater core. The outlet port is disposed upwardly of the inlet port. The outlet pipe extends over the evaporator and is connected to an engine. The outlet pipe has an end connected to the outlet port and directed upwardly from the outlet port. The inlet pipe extends below the evaporator and is connected to the engine.

Abstract: A pivot assembly for the damper vane of a hot water baseboard heater has a base which slides into the channels of the damper vane and a projection which snaps into a hole on a respective support bracket of the baseboard so that fingers of the projection spread on one side of the bracket while a pair of resilient arms are braced against the other side.

Abstract: A metal heat exchanger tank has a molded plastic attachment bracket that can be secured thereto anywhere along the length of the tank with a simple press fit that is very solid. A relatively short metal flange running the length of the tank is inserted into a pocket on the plastic bracket, as cross beams in the pocket insert within notches in the flange and resilient fingers in the pocket snap into indentations in the flange. The bracket is thus preventing from pulling away from the tank or from shifting along the length of the tank. One pocket wall is long enough to cover most a flat back of the tank, which is flush to a back face of the flange, and a footer on the bracket abuts with a flat side of the tank. This gives great twisting resistance to the bracket in any direction relative to the tank.

Abstract: A heat dissipation device includes a heat sink (20), heat pipes (30), a frame (40), and a fan (50). Each heat pipe has a lower first connecting portion (32) and an upper second connecting portion (34). The heat sink includes a base (21), and parallel fins (27) attached on the base. The base includes a top plate (25), and defines a hermetically sealed chamber. Apertures (23) are defined in one side wall (22) of the base, the apertures receiving the first connecting portions. Through holes (29) are transversely defined through the fins, the through holes receiving the second connecting portions. The frame includes an upper plate (41), and two side plates (47). Two arms (49) of each side plate secures the frame on the heat sink. In operation, working liquid in the chamber transfers heat to the top plate and to the second connecting portions by phase transition.

Abstract: A cold plate includes a face sheet comprising a composite material and having a lower surface and at least one cooling tube attached to the lower surface and being capable of transmitting a cooling fluid therethrough. A heat extraction system includes a cold plate comprising a face sheet comprising a composite material and having a lower surface and at least one cooling tube attached to the lower surface and being capable of transmitting a cooling fluid therethrough. The heat extraction system further includes a pump in fluid communication with the cold plate and a heat exchanger in fluid communication with the pump and the cold plate. A method for fabricating a cold plate includes providing a face sheet comprising a composite material and attaching at least one cooling tube to a lower surface of the face sheet.

Abstract: An edge cooled graphite core aluminum cold plate for use in phased array radar systems, the cold plate including opposing aluminum skins, and a core layer sandwiched between the opposing aluminum skins. The core layer includes graphite surrounded by an aluminum body. The aluminum body includes inwardly directed tabs extending from opposing cooled edges of the cold plate, the inwardly directed aluminum tabs having orifices therethrough. The opposing aluminum skins also includes orifices therethrough aligned with the orifices in the tabs of the aluminum body to reduce the conductivity of the cooled edges of the cold plate thus reducing the temperature gradient between edge mounted heat sources and inwardly mounted heat sources without adversely affecting the structural integrity of the graphite core layer.

Abstract: A system for cooling at least two electronic components comprises a plurality of graphitic foam products which are each thermally coupled to a corresponding component, a plurality of housings which are each mounted over a corresponding foam product and which each comprise an inlet and an outlet, a source of cooling fluid, and a conduit which is connected between the fluid source and each inlet. In operation, fluid is communicated from the fluid source to each housing through the conduit to thereby cool the components.

Abstract: A heat exchanger assembly for a vehicle comprising at least one manifold having walls defining a chamber for retaining fluid. A mounting device is secured to the wall of the manifold. The mounting device includes a seat portion adapted to receive a fluid transmission line. The mounting device further includes an opening extending from the seat portion and aligned with an aperture in the manifold for providing a fluid passageway between the manifold and the fluid transmission line. In addition, the mounting device includes at least one indentation formed therein for capturing contaminates and preventing an intrusion of the contaminates into the seat portion.

Abstract: Conduction of heat through an interface of a heat source and a heat sink is facilitated by a fluid metal thermal compound.

Abstract: A heat exchanger arrangement, especially for a vehicle heater, has a fluid flow space (30) surrounded by a housing arrangement (26, 28) as well as a temperature sensor arrangement (34) for detecting a variable related to the temperature of a fluid flowing through the fluid flow space (30). The temperature arrangement (34) includes at least one temperature sensor (36, 38), which is at least partially embedded in the material of a housing element (28) forming at least one part of the housing arrangement (26, 28).

Abstract: The present invention relates to a wiper plug and internal drop ball mechanism that may be used in conjunction with a downhole surge reduction tool to run, hang, and cement casing liners in a wellbore. The apparatus of the present invention comprises a wiper plug assembly removably attached to the drill string within the casing liner, a drop ball sub attached below the wiper plug assembly which releases a float valve actuator ball having a diameter larger than the drill string, and float equipment having a plurality of flapper valves. The apparatus of the present invention may further comprise a diverter tool connected between the drill string and the casing liner.

Abstract: A single placement well completion system wherein a perforating gun is vertically positioned alongside a filter in a cased subterranean well. The position of the filter and perforating gun remains fixed relative to the casing during perforating, fracturing and/or packing, and production of the well.

Abstract: Methods of cementing subterranean zones using cement compositions containing biodegradable dispersants are provided. The methods are basically comprised of the steps of preparing a hydraulic cement, a biodegradable dispersant comprised of polyaspartic acid containing side chains formed by reacting one or more side chain chemicals with said polyaspartic acid and sufficient water to form a pumpable slurry, placing the cement composition into a zone to be cemented and allowing the cement composition to set into an impermeable solid mass therein.

Abstract: Herein is described a method of completing an interval of a cased well drilled through incompetent formation. This method includes a combination of three successive operations: zero-degree phasing perforation of a relatively small portion of the interval to be completed, consolidation of the formation zone around the perforations and injection of a propped fracturing fluid above fracture pressure to create a gap between the cement and the borehole and pack this gap with a proppant held by a proppant flowback-retention agent.

Abstract: The present invention relates to an instrumentation assembly intended for an offshore riser (2) operated from a floater (1).

Abstract: Disclosed is an improved apparatus and method for completing a wellbore using radially expandable tubing. An expanding tool is used with sets of rollers positioned to progressively expand the tubing by rolling along the interior of the tubing.

Abstract: Centralizers made of a non-metallic material in a variety of styles are placed on the exterior of tubing or casing prior to expansion. The compliant nature of such materials, when put into service in a centralizer for tubulars to be expanded prevents scoring the pipe on the way downhole. Scratches or scores of the pipe can be the location of stress fractures on expansion. Additionally, the resilient nature of the centralizers prevents them from adding significantly to the required expansion force and allows them to act as seals against channeling in the cemented annular space after expansion.

Abstract: An arrangement of equipment elements to facilitate the maintenance of a work vehicle. The work vehicle has a support structure with a power source mounted on an end of the support structure and a vehicle body mounted on the support structure and enveloping at least a portion of the power source. The arrangement comprises a center compartment located at the rear of the vehicle body and configured to allow access to the power source. A first compartment on one side of the center compartment contains wet equipment elements. A second compartment on another side of the center compartment contains dry equipment elements. Another embodiment of the arrangement of equipment elements to facilitate maintenance includes an additional compartment on a side of the work vehicle proximate to the rear of the work vehicle.

Abstract: The present invention relates to fire-prevention equipment and may be applied for creating various fire-protection screens intended for reflecting and absorbing heat flows of fires.

Abstract: A method and an apparatus for punching a piercing tool through a wall shell structure and for feeding fire-retardant medium to the object on fire. At the outermost end of the rescue boom (3), according to the invention, there is a piercing device (6) which comprises an elongated piercing tool (7) provided with at least one longitudinal channel for supplying the fire-retardant medium to the nozzles of the tool (7) and further to the object on fire. The piercing device (6) comprises an actuator for advancing the piercing tool (7) through the shell structure (8) by a longitudinal movement.

Abstract: An apparatus and fire protection system for detecting and extinguishing a spark, flame, or fire on a heat sensitive explosive object, which identifies, locates and relays vital information related to the particular endangered explosive object. The invention can be used to protect any heat sensitive object from thermal damage, explosive or not. Thermal energy activates a power supply, which powers the system, including a plurality of status sensor circuits that determine the status of the source of thermal energy. Each source of thermal energy is individually encoded to relay traits specific to the particular hazardous item, such as cook-off rate, type of energetic material and detonation temperature. Ultimately, all the information from the plurality of circuits and the EEPROM is relayed to personnel via the main system status display board. This permits personnel to become aware of a potential threat and monitor efforts to subdue the threat.

Abstract: A hand control mechanism to produce a selectively changeable effect on a continuously variable input shaft is disclosed. The mechanism selectively varies the length of a lever arm to effect a change in the amount of rotation of a continuously variable input shaft of a machine.

Abstract: A soil aeration device may include a plurality of arcuate blades mounted to an assembly adapted to rotate and translate the blades proximate a ground surface, thereby forming aeration pockets in the soil. In certain embodiments, the arcuate tines penetrate and fracture the soil while minimizing the amount of soil lifted from the pocket deposited on the top of the soil. In various embodiments, a planetary gear assembly imparts to the tine a translational and rotational movement which creates a fractured pocket in the soil while minimizing the amount of soil lifted from the pocket and deposited on the surface of the soil. In still other embodiments, the arcuate tine may have mounted thereon a coring tube that cuts and removes a plug from the pocket formed in the soil.

Abstract: A rotary cutting device or element (20) includes a base or support housing (30) with a centrally arranged fastening region (32) adapted to operatively connect with an associated drive (24) that rotates the element (20) about a first rotational axis (44). The support housing (30) further includes an outer edge or periphery (50) disposed away from the centrally arranged fastening region (32). At least one cutting tool (22), including a proximate end (52), is selectively attachable to the support housing (30) at the outer edge or periphery (50) thereof. Preferably, a spring biased retaining member (72) is engaged with the proximate end (52) of the cutting tool (22) to thereby secure the same to the support housing (30).

Abstract: The present garden tool for grubbing includes an elongated handle attached with and approximately perpendicular to, a grub hoe blade. The grub hoe blade has a proximal end and a distal end wherein the distal end is narrower than the proximal end. The grub hoe blade may include a rounded tip or the distal end may be straight. The end and the sides of the grub hoe blade are sharp to allow the grub hoe blade to easily penetrate compact or rooty soil. The grub hoe blade is arcuate and the neck is connected with the handle approximately central to the grub hoe blade along a longitudinal axis, thereby balancing the present garden tool for grubbing during use.

Abstract: What I claim is new about my invention is that the double-edged plows on the ends of the plurel to tines (eight as shown) can cultivate and entangle weeds, weed roots and root vines in forward or reverse, will entangle the plural (eight as shown) of tines and double-edged plows with weeds, weed roots and root vines. When a given amount of weeds, weed roots and vines are entangled, stop rotation. Push down Sleeve 7 to have Sleeve 9 cut and push all debris off center pin and tines for removal of the collection of weeds, weed roots and vines.

Abstract: A towable scraper system for contour surface grading. The system includes a rigid chassis member that has a coupler configured for attachment to a conventional three-point tractor hitch. A scraper blade is pivotally suspended from the rigid chassis member and is equipped with a blade motivator for causing an angular rotation of the blade around an axis aligned with a towing direction. A lift assembly raises and lowers the rigid chassis member to control a height of the scraper blade relative to a work surface to be graded. The towable scraper system is provided with a carriage assembly that offers rolling support for the rigid chassis as it moves over the work surface. The carriage assembly is pivotally coupled to the rigid chassis at a location opposed to the coupler and is configured for angular rotation around a second axis aligned with the towing direction.

Abstract: A hammer drill with rolling contact at the contact surfaces for transmission of axial force between a drive shaft and hammer shaft. In the case of ball bearings, point contact is obtained. In the case of roller bearings, line contact is obtained. The area of contact is thus close to zero as opposed to a relatively large area in engagement systems using toothed surfaces. Use of point or line contact reduces heat generation and reduces energy loss due to friction.

Abstract: Generally, a pneumatic rotary tool of the present invention comprises a housing formed of a plastic material and includes a motor receptacle having a front end and an open rear end. An air motor is disposed within the motor receptacle of the housing. An air inlet passage extends to the motor for delivering pressurized air to the motor to power the motor to drive an output shaft. An end plate of the motor has air passaging formed therein, at least part of the air passaging defining a portion of the air inlet passage. A torque selector is at least partially received in the end plate and includes a portion disposed in the air passaging defined in the end plate and at least partially blocking the flow of air in the air passaging except through the portion of the torque selector.

Abstract: An electrically powered hammer comprising a hollow cylindrical spindle mounted within a housing. A portion of the spindle is formed with a plurality of circumferentially spaced holes and a corresponding number of peg elements are fitted to the spindle, such that each peg element extends through a corresponding hole in the spindle and radially inwardly of the internal surface of the spindle, in such a way that the peg elements together form an axial stop for one or more additional hammer components located within the spindle. Each peg element may alternatively or additonally extend radially outwardly of the corresponding hole in the spindle, in such a way that the peg elements together form an axial stop for one or more additional hammer components located around the spindle. The axial stops formed by the peg elements can replace circlips, which are generally used to form the axial stops.

Abstract: A waterproof cover (13) is provided on an upper surface (11b) of a casing (11) of an electrical connection box (10). The waterproof cover (13) is formed with a recess (13b) for collecting water fallen down on the outer surface of the waterproof cover (13). One end of the recess (13b) with respect to a longitudinal direction is raised to form a water-diverting portion (13d), a rib (13c) projects up at the other end of the recess (13b), and a dropping portion (13e) is provided below the rib (13c). Waterdrops M that fall down on the outer surface of the waterproof cover (13) stay temporally in the recess (13b) and drain along the dropping portion (13e) when the water level thereof exceeds the rib (13c). Further, a slanted guide (12c) projects from a bracket (12) below the dropping portion (13e).

Abstract: A sprinkler and drip resistant tap-off base for an electrical busway distribution system. The tap-off base includes an overmolded perimeter seal providing a liquid resistant seal between the busway housing and the tap-off base and between the tap-off base and a tap-off unit installed on the tap-off base.

Abstract: Cables, methods of constructing cable, and other related systems, methods, and structures for forming cables such as category (e.g. CAT6) or other data cables which include a surfaced filler to keep the component cables in a predetermined arrangement during use. Further, these cables can be crushed and deformed from the predetermined arrangement, while still being able to return to it when the force is removed.

Abstract: A method for fabricating a semiconductor package having a 2-layer substrate, which includes an array of solder balls, is disclosed. The method includes patterning signal traces on a top layer of the substrate and identifying groups of signal traces to isolate. According to the present invention, a grounded isolation trace is then patterned adjacent to one of the groups of traces to isolate the signal traces, thereby providing noise shielding. In a preferred embodiment, the grounded isolation trace is provided with multiple vias, rather than only one. In a further aspect of the present invention a row of solder balls is connected together and to ground to create a bottom-layer isolating ground trace to further reduce noise. The bottom-layer isolating ground trace may be connected to the top-layer isolating ground trace using a via.

Abstract: A motherboard mounting device (100) includes a standoff (10) and an annular elastic clip (20), both of which are made of electrically conductive material. The standoff includes a head (12), a body (16), and a neck (14) between the head and the body. The clip is undulated, and defines a central opening (22). The clip has a plurality of radial upper and lower ridges (24, 26). The clip is mounted around the neck of the standoff. Several motherboard mounting devices are used to mount a motherboard (50) to a computer enclosure. The heads of the standoffs are extended through the motherboard, and the motherboard is pushed horizontally so it is sandwiched between the heads and the bodies. The motherboard is accordingly securely mounted to the enclosure. The upper ridges and the heads maintain good electrical contact with a grounding trace formed on both upper and lower surfaces of the motherboard.