Abstract: A mobile lift crane includes a carbody having moveable ground engaging members; a rotating bed rotatably connected to the carbody such that the rotating bed can swing with respect to the ground engaging members; a boom pivotally mounted on a front portion of the rotating bed and a mast mounted at its first end on the rotating bed and having a second end; and at least one hydraulic cylinder pivotally connected at a first end to the rotating bed. The hydraulic cylinder is positioned and configured so as to be able to raise the second end of the mast from the mast being in a near horizontal position to a position where the mast is used during crane pick, move and set operations. In a preferred embodiment, at least one arm is pivotally connected at a first end to the rotating bed and at a second end to the hydraulic cylinder. The arm and cylinder are connected together such that extension and retraction of a piston within the hydraulic cylinder causes the second end of the arm to raise and lower.

Abstract: An inventory storage and retrieval system and method are provided for a shipping or storage facility. In an embodiment, the system includes: (a) a mobile computer and radio on a load-handing vehicle; (b) sensors on the vehicle to determine the ground location and orientation of the vehicle; (c) encoders that determine the position of a lifting mechanism relative to a chassis of the vehicle; and (d) a base computer and radio that communicates with the vehicle. The system maintains an inventory database of items and their respective storage locations in three dimensions as a result of the loading activity of the vehicle. The data can be used to guide the vehicle for ground movement generally to a storage location, appropriately orient the vehicle, and then to move the lifting mechanism of the vehicle to deposit or retrieve the item at a particular storage location.

Abstract: A dual trolley, single boom crane system for loading and unloading containers from ships moored at a dock that effectively doubles the rate of container loading and unloading of conventional prior art single boom crane systems. The present invention also concerns a novel method for retrofitting conventional prior art single boom crane systems to convert them to dual trolley systems, while at the same time retaining the basic geometry of the prior art system so that the same number of multiple cranes may be positioned over the dock side.

Abstract: The present invention increases the capacity and resistance to closure of the draft gear assembly by providing an angled surface on the tapered plates intermediate of the inner and outer friction surface in the area where the tapered plate contacts the third horizontal rib of the housing. Providing an angle on the edge surface of the tapered plates in this area increases the side force on the movable plates during the application of a buffing shock to the draft gear assembly.

Abstract: The present invention relates to a central buffer coupling (1) having a coupling head (2), a coupling shaft (3) and a bearing block (4) attachable to the front face of a car body, wherein the coupling shaft (3) comprises a front shaft component (5) supporting the coupling head (2) and a rear shaft component (6) coupled to the bearing block (4) so as to be horizontally pivotable which are pivotable in the horizontal plane relative one another about a rotational axis (Z) defined by a connecting pin (7), and wherein the central buffer coupling (1) further comprises a pivoting mechanism (10) to pivot the front shaft component (5) relative the rear shaft component (6).

Abstract: A liquid container has a neck in fluid flow relation between a hollow body and a mouth. The neck has a flexible portion (a) that can be tilted relative to the axis, (b) through which the hollow body longitudinal axis extends, and (c) that enables the neck to move longitudinally in the direction of the axis. The neck has a bulbous shaped upper portion having a lower edge. The edge and an upper edge of the flexible portion have an intersection with a perimeter less than the perimeters of the adjoining parts of the bulbous shaped and flexible portions.

Abstract: Closure for bottles, particularly for a bottle with a neck (2) provided with a thread (5), the said closure comprising an inner cap of plastics material, having an end wall (9) and a tubular skirt (10) connected to the rim of the said end wall and extending axially along the neck, the said tubular skirt (10) being provided with an internal thread (12) which engages with the said thread (5) provided on the neck, together with an outer cap (14) of sheet metal which covers the said inner cap and which is fixed to the neck of the bottle by fixing means (22), at least one circular weakening line (19) being provided in the said sheet metal outer cap (14), the said outer cap (14) having a tubular shape and being provided with an annular enlargement (24) extending radially outwards and axially over a specified distance with the formation of an inner annular channel (25) delimited by corresponding axial end stops (26, 27) and facing the tubular skirt (10) of the inner cap.

Abstract: An assembly comprising a container and a closure. The container has a neck, the neck having an interior surface and an exterior surface, the exterior surface having (a) a thread(s), (b) at least two sets of sloping teeth, and (c) a retaining bead.

Abstract: A wide mouth food jar comprising a food chamber, an opening at the top of the jar and an opening at the bottom of the jar. The top wide opening includes an accompanying top screw cap securable to the top wide mouth to keep the top wide opening closed. The bottom opening includes an accompanying bottom screw cap securable to the bottom wide mouth to keep the bottom wide mouth closed. The food chamber includes a container of a predetermined radius of curvature comprising a rounded wall extending upwardly from the bottom wide mouth opening to the top wide mouth opening.

Abstract: A beverage bottle carrier and handle which may be used with bottle as both a handle and a carrier. The invention includes a top ring having a circumference slightly smaller than the outside circumference of the bottle which is connected by a handle to a bottom ring having a circumference slightly smaller than the outside circumference of the bottle. The bottom ring is pushed down over the body of the bottle to a point below the midpoint of the bottle and the top ring is pushed down over the body of the bottle to a point above the midpoint of the bottle such that the handle may be used to manipulate the bottle. The bottom ring may be pushed to a point above the midpoint of the bottle and the handle then forms a loop which may be used to carry the bottle.

Abstract: A method of forming a pattern comprising a plurality of recesses within a turbine component is disclosed. The method includes simultaneously dissolving a plurality of portions of a selected section of the turbine component, thereby defining the plurality of recesses of the pattern.

Abstract: A chemical etchant containing hydrogen peroxide and phosphate ions at a controlled pH is provided for selectively etching metals in the presence of one or more metals not to be etched. The etchant is useful in the fabrication of semiconductor components particularly for forming capture pads where TiW is used as a barrier layer for a copper, copper/nickel pad, or copper/nickel alloy pad. A commercial hydrogen peroxide solution is preferred to which has been added phosphoric acid as a source of phosphate ions and KOH as the pH adjuster.

Abstract: An interconnect structure with stress buffering ability is disclosed, which comprises: a first surface, connected to a device selected form the group consisting of a substrate and an electronic device; a second surface, connected to a device selected form the group consisting of the substrate and the electronic device; a supporting part, sandwiched between and interconnecting the first and the second surfaces while enabling the areas of the two ends of the supporting part to be small than those of the first and the second surfaces in respective; and a buffer, arranged surrounding the supporting part for absorbing and buffering stresses.

Abstract: A process is described for treating metal surfaces with roughening compositions that use poly(ethyleneamino propionitrile)polymer as an additive in the composition to improve adhesion of polymeric materials to the metal surfaces and to improve peel strength for thermal stability. The polymer of the invention may be added to compositions containing for example, cupric chloride and hydrochloric acid and is also usable in compositions containing an oxidizer/acid/azole mixture. Other additives, such as adiponitrile may also be beneficially added to compositions of the invention.

Abstract: Disclosed is a chemical mechanical polishing planarization method for copper surface, including the following steps: depositing a dielectric layer on the copper surface, and polishing the copper surface having the dielectric layer thereon. The method for planarizing a copper surface by chemical mechanical polishing process according to the present invention can achieve the planarization of the surfaces of both the copper and the dielectric layer, so as to avoid the occurrence of the dishing phenomenon.

Abstract: A method of forming a thin film pattern includes: providing a printing roller and a substrate including a thin film; coating the printing roller with an etch-resist solution including a base polymer, a carrier solvent, a tackifier and a surfactant; removing the carrier solvent from the coated etch-resist solution thereby transitioning the etch-resist solution from liquid phase to solid phase; patterning the solid etch-resist; transferring the patterned etch-resist from the printing roller to the substrate; and patterning the thin film corresponding to the transferred etch-resist.

Abstract: A method for producing an article having a decorative coating includes depositing at least a first coating layer onto at least a portion of a substrate using a physical or chemical vapor deposition method in a vacuum chamber at sub-atmospheric pressure, the first coating layer comprising a first material having a first color. The method also includes patterning the first coating layer using a non-uniform patterning process to form a patterned coating layer having penetrations through which a portion of an underlying surface is visible, the underlying surface comprising a second material and having a second color that is visually contrasting to the first color. The patterned first coating layer comprises a decorative pattern comprising features distinguishable by an unaided human eye.

Abstract: An inductively-coupled plasma processing chamber has a chamber with a ceiling. A first and second antenna are placed adjacent to the ceiling. The first antenna is concentric to the second antenna. A plasma source power supply is coupled to the first and second antenna. The plasma source power supply generates a first RF power to the first antenna, and a second RF power to the second antenna. A substrate support disposed within the chamber. The size of the first antenna and a distance between the substrate support are such that the etch rate of the substrate on the substrate support is substantially uniform.

Abstract: Methods and systems for measuring a characteristic of a substrate or preparing a substrate for analysis are provided. One method for measuring a characteristic of a substrate includes removing a portion of a feature on the substrate using an electron beam to expose a cross-sectional profile of a remaining portion of the feature. The feature may be a photoresist feature. The method also includes measuring a characteristic of the cross-sectional profile. A method for preparing a substrate for analysis includes removing a portion of a material on the substrate proximate to a defect using chemical etching in combination with an electron beam. The defect may be a subsurface defect or a partially subsurface defect. Another method for preparing a substrate for analysis includes removing a portion of a material on a substrate proximate to a defect using chemical etching in combination with an electron beam and a light beam.

Abstract: A chimney is provided for a circuit breaker arc hood assembly. The circuit breaker housing includes a number of arc chute vents structured to exhaust arc gases. The arc hood assembly includes a body having a first side facing the housing, and a second side opposite the first side. The first side includes a number of apertures. The chimney includes a base disposed at or about a corresponding one of the arc chute vents, a duct extending outwardly from the base and through a corresponding one of the apertures, and a plurality of resilient protrusions movably coupling the chimney to the first side of the body at or about the corresponding one of the apertures. The resilient protrusions bias the base toward engagement with the housing to resist the arc gases being undesirably discharged between the base and the housing.

Abstract: An electrode for a wire bonding apparatus is provided. The electrode includes a body portion and a tip portion adjacent the body portion. The tip portion has a substantially spherical configuration.

Abstract: The present invention is directed to a method for welding a pipe section and a connector, wherein each of the pipe and connector have inner and outer beveled surfaces and the joint is comprised of an angular alignment land. In one embodiment, an outer beveled surface on the pipe and an inner beveled surface on the connector cooperate to define the angular alignment land. In yet another illustrative embodiment, the inner beveled surface of the connector and the outer beveled surface of the pipe have a bevel angle of approximately 30 degrees, while the outer beveled surface of the connector and the inner beveled surface of the pipe have a beveled angle of approximately 45 degrees.

Abstract: The present invention is directed to a method for welding a pipe section and a connector, wherein each of the pipe and connector have inner and outer beveled surfaces and the joint is comprised of an angular alignment land. In one embodiment, an outer beveled surface on the pipe and an inner beveled surface on the connector cooperate to define the angular alignment land. In yet another illustrative embodiment, the inner beveled surface of the connector and the outer beveled surface of the pipe have a bevel angle of approximately 30 degrees, while the outer beveled surface of the connector and the inner beveled surface of the pipe have a beveled angle of approximately 45 degrees.

Abstract: A one step process for fabricating planar optical waveguides comprises using a laser to cut at least two channels in a substantially planar surface of a piece of dielectric material defining a waveguide there between. The shape and size of the resulting guide can be adjusting by selecting an appropriate combination of laser beam spatial profile, of its power and of the exposure time. A combination of heating and writing lasers can also be used to fabricate waveguides in a dielectric substrate, wherein the heating laser heats the substrate with a relatively broad focused spot, the power of the heating laser being controlled to raise the temperature heating the substrate just below the substrate's threshold temperature at which it begins to absorb electro-magnetic radiation, the writing laser, which yields a spot size smaller than the heating laser then melts the substrate within the focal spot of the heating laser.

Abstract: A non-contact laser carving process and the equipment. By the orientation of an orienting module, the center of a wafer can be amended and oriented to the orienting module precisely. By the rotation of the orienting module and an optical sensor of a transmission mechanical module, the center of the wafer can be obtained precisely. By the compensation of the optical sensor, a specific boundary position is oriented. No matter what the external diameter of the wafer is, the specific boundary position in the wafer can be carved by laser precisely through the transmission mechanical module cooperated with a laser-carving unit, and a specific number can be carved at the specific boundary position of each wafer. Therefore, the wafer can be efficiently traced and controlled, and the amount of the wafer can be figured out easily to raise the quality of the wafer.

Abstract: A gas mixture for laser beam fusion cutting is disclosed. The gas mixture essentially contains N2 and smaller fractions of O2 and H2. The gas can be produced in an extremely cost-effective manner by the enrichment of a starting product consisting of impure nitrogen that contains 1-6% O2 with H2.

Abstract: Laser cutting method using a CO2 laser light beam focalized by means of a ZnSe-lens system, which involves a laser beam power above 4 kW, using radially or azimuthally polarised laser light.

Abstract: An insulator for a sensor arrangement of a laser processing machine comprises an outer insulating part of plastics material for electrical shielding and an inner shielding part of a non-conductive heat-resistant material for shielding against laser irradiation and/or heat.

Abstract: A high frequency power source configured to provide a variable voltage output is described such as for use in welding systems. The high frequency power source charges a capacitive storage device. A transformer having a primary winding coupled to the output of the high frequency power source and establishing a resonant frequency signal with the capacitive storage device, and a secondary winding coupled to the welding power supply, superimposes the resonant frequency signals onto the welding power signal of the welding power supply during periods of the resonant rings. By varying the voltage output from the high frequency power source, the high frequency energy delivered to the welding torch can be optimized for a variety of welding applications.

Abstract: A consumable electrode arc-welding machine comprising an arc resistance calculating part that calculates an arc resistance from a welding current and a welding voltage to develop an arc resistance signal, wherein the welding current and welding voltage are controlled by a short-circuit waveform control signal and an arc waveform control signal that vary in accordance with the arc resistance signal. In this way, the spatter control and the arc stability can be achieved. During an arc period, if the arc resistance signal exhibits a level greater than a predetermined level for a predetermined period, a constant current control signal is developed to perform a constant current control of the welding current by use of a predetermined current value that is higher than the current value developed during the development of the arc waveform control signal, thereby preventing the arc from going off.

Abstract: Provided is a welding system and method for controlling a welding system with an improved pulsed waveform suitable for use with metal core welding wires. The waveform includes peak pulses (of voltage, current, power, energy or a combination thereof) that aid in transfer of molten metal from the wire to the weld pool. The pulse duration is sufficiently short to avoid damage to the metal core welding wire. The waveform enables welding of thin metals and reduces spatter.

Abstract: A system, in one embodiment, may include an engine, a compressor coupled to the engine, and an oil fill assembly coupled to the compressor. The oil fill assembly relocates an oil fill location from a bottom region of the compressor to a top region of the compressor. A system, in other embodiments, may include a compressor retrofit kit. The kit may include a first tube configured to couple with a drain or an existing oil fill disposed in a base region of a compressor. The kit also may include a second tube coupled to the first tube, wherein the second tube is configured to couple with a vent in the compressor. The kit may include a relocated oil fill section coupled to the first tube, the second tube, or a combination thereof. A system having a compressor retrofit kit attached to the case of the compressor is also provided.

Abstract: A system, in one embodiment, may include a chassis, an engine coupled to the chassis, a generator coupled to the engine, and a rotary screw compressor coupled to the chassis independent from the engine. The engine may be configured to drive both the generator and the rotary screw compressor. A method, according to another embodiment, may include isolating a rotary air compressor from an engine and a generator in a common chassis. The isolating may include separately mounting the rotary air compressor and the engine with a resilient or distance adjustable connection in between. The isolating also may include resiliently mounting the engine, or the rotary air compressor, or both.

Abstract: A welding system is provided that includes an engine, a compressor coupled to the engine, and a regulator coupled to the compressor and located on a control panel. Another welding system is provided that includes an engine, a compressor coupled to the engine and a monitor circuit configured to monitor the duration of operation of the compressor by monitoring engagement of the clutch. A pressure gauge configured to be coupled to a compressor is also provided.

Abstract: A system, in one embodiment, includes an engine, a generator coupled to the engine, a compressor coupled to the engine, and a controller configured to soft start the compressor. A method, in another embodiment, includes soft starting an air compressor in a portable welding unit having the air compressor, an engine coupled to the air compressor, and a welding generator coupled to the engine.

Abstract: A system, in one embodiment, may include a portable unit having an engine, a generator coupled to the engine, a compressor coupled to the engine, and a priority load controller. The controller may be configured to adjust various loads on the engine, the generator, or the compressor, or a combination thereof, in response to sensor feedback and a priority control scheme. A computer-implemented method, in another embodiment, may include adjusting power output to various loads on an engine, a welding generator coupled to the engine, or an air compressor coupled to the engine, or a combination thereof, in a portable welding unit in response to sensor feedback and a priority control scheme.

Abstract: Provided is a welding system and method for controlling a welding system with an improved waveform. In accordance with one aspect of the present invention, a welding system waveform is calibrated such that the welding transfer regularly occurs during short circuits, comprising applying a voltage and a current to a welding electrode, applying an increased voltage and an increased current to the welding electrode, increasing the current to the welding electrode when a short circuit is detected, and maintaining the increased current applied to the welding electrode until a desired time expires after the short circuit is detected or until the short circuit clears, whichever occurs first.

Abstract: Provided is a welding wire and method for manufacturing a welding wire providing for quality welds on 300 series stainless steel and similar materials. A metal powder core is encapsulated in a metal sheath. The metal sheath composition comprising up to about 6% nickel, by weight, and may correspond to a series 400 stainless steel. A combination of the metal sheath and the metal powder core provides an overall alloy content of a series 300 stainless steel.

Abstract: An insulated bag has generally flat top and bottom walls connected by foldable back and opposite side walls which cooperate to define a chamber having a front opening for receiving a food product. Flexible closure flaps extend from the bottom wall and opposite side walls and have releasable fasteners for closing the front opening. Each wall has an outer fabric covering and a porous inner liner and also inner and outer layers of flexible thermal insulation material. A vapor barrier film separates the inner and outer layers of insulation material in each wall and provides for moisture absorption by the inner layers. The top and bottom walls each have a compartment with an edge opening closed by a releasable fastener, and a vacuum insulation panel is confined within each compartment. The top and bottom walls move between a collapsed storage position and an expanded position to receive the product.

Abstract: A cooking range (100). Range (100) comprises a cabinet (50) for housing an oven, a range top (64) installed on top of cabinet (50) for providing a cooking platform, at least one stove base (112) installed on top of range top (64) for supporting cooking accessories, a control panel (60) for controlling the operation of range (100), a cooking device (80) disposed on top of range top (64) for cooking food, an adapting member (110) engaged with cooking device (80) for adapting cooking device (80) to stand on stove base (112), a thermostat (122) installed on stove base (112) and adapted to detect and control the temperature of the bottom of cooking device (80). As cooking device (80) is properly installed on stove base (112) the electrical terminals of cooking device (80) is removably engaged with an electrical port (112c) on stove base (112).

Abstract: A cooking range having a motorized stove base (100). Range (100) comprises a cabinet (50) for housing an oven, a range top (54) installed on top of cabinet (50) for providing a cooking platform, at least one stove base (112) installed on top of range top (54) for supporting cooking accessories, a control panel (60) for controlling the operation of range (100), a cooking device (80) disposed on top of range top (54) for cooking food, blending/stirring means (114) installed inside cooking device (80) for blending/stirring food, a motor installed underneath stove base (112) for driving blending/stirring means (114), an adapting member (110) fixedly engaged with cooking device (80) for adapting cooking device (80) to removably stand on stove base (112), a thermostat (122) installed on stove base (112) for detecting and limiting the temperature of the bottom of cooking device (80).

Abstract: A casing for electric stoves includes an annular frame and a bottom board that are detachably coupled through a plurality of connectors. The frame has at least one lateral side with an air convection means located thereon. The bottom board has an upper surface with a heat control means installed thereon. Through the detachable bottom board, the entire electric stoves need not to be disassembled or removed when malfunction occurs and needs repair. By separating the bottom board from the frame, the electric link between the heat control means and the electric stove can be disconnected to replace the heat control means. Thus the malfunction can be fixed quickly, and interruption or delay of cooking that might otherwise happen can be prevented.

Abstract: The present invention provides a plate-type heater designed to allow uniform generation of heat across the entire surface of the heater, comprising an upper component composed of a first outer covering and a first intermediate layer joined together and a lower component composed of a second outer covering and a second intermediate layer joined together, with a heating element being placed between said upper component and lower component and wires laminated onto the two end surfaces of said heating element.

Abstract: An electric heating structure including a substrate and a heating element having a given specific resistance. The heating element includes an electrically conductive layer deposited on one of the faces of the substrate and supplied electrically, the heating element including a network of patterns functionally connected to the electrically conductive layer.

Abstract: The present invention relates to a transparent or translucent glass-ceramic plate, intended for example to cover or receive at least one heating element, in particular intended to serve as a hob, said plate having a coating, in particular intended to at least partly mask the underlying elements when not in use, while still allowing the heating elements and optional displays to be detected when they are in use, characterized in that most and preferably all of the coating is on the face of the plate intended to be turned toward the heating element(s) in the use position. The invention also relates to the process and the device for manufacturing the plate and to the cooking apparatus comprising said plate.

Abstract: An induction heating apparatus for heating a traveling metal plate includes an induction coil for surrounding the metal plate. The induction coil includes an upper induction coil for being located above the metal plate and a lower induction coil for being located below the metal plate. The upper and lower induction coils are spaced from each other in a longitudinal direction of the metal plate a constant distance across a transverse direction of the metal plate. Each of the upper induction coil and the lower induction coil is arranged obliquely at an edge area of the metal plate so as to form an oblique angle with the transverse direction of the metal plate.

Abstract: A wall-mounted microwave oven including a hood mover having a forwardly-movable hood plate is disclosed. The hood plate, which guides fumes, exhaust gas, etc. to an inlet arranged at the bottom of the wall-mounted microwave oven, is separable from a body of the wall-mounted microwave oven. The hood plate is arranged outside and beneath the body, to prevent oil and dirt, etc. from being attached to a lower case of the body. The wall-mounted microwave oven includes a hood mover movable with respect to the body. The hood mover includes a hood plate, a frame member to separably support the hood plate, and a moving member to move the frame member with respect to the body. The frame member has a channel-shaped guide groove to receive the hood plate, thereby enabling the frame member to support the hood plate, and a fastener to prevent a separation of the hood plate.

Abstract: The present invention relates to an improved reactor, which allows microwave-assisted processing of feedstocks or mixtures of hydrocarbons, and the operating system thereof, which operates under high temperatures and pressures of hydrogen or other gases, in continuous of batch mode. The invention relates to modifications in the geometric configuration of the reactor to process diverse hydrocarbon feedstocks, with or without the addition of catalysts, in the presence or absence of hydrogen or other gases, forming a system which includes a reaction vessel and associated devices, so as to to allow better transmittance of the radiation onto the feedstock to be processed and guarantee maximum absorption of the microwaves by the the reaction medium irrespective of the composition thereof.

Abstract: A platter for use in a forced air/microwave combination oven, the platter comprising an upper surface and a lower surface and incorporating a plurality of apertures passing through the thickness of the platter; wherein one or both of the surfaces of the platter incorporate a recess substantially surrounding at least one of the apertures. The invention also provides a platter incorporating an indentation shaped to receive an item of cookware, the indentation being positioned to align the cookware with microwave radiation in the oven in use. Additionally, the invention provides a platter incorporating apertures distributed over substantially the entire surface area of the platter, and also a platter comprising a central region substantially devoid of apertures, and one or more apertures at substantially the edge of the platter. Preferably the platter is made of a polymer material, particularly preferably a liquid crystal polymer resin such as DuPont (RTM) Zenite (RTM) 7130.

Abstract: A container assembly and aircraft fuselage for air transport of freight. The container assembly includes a spacer layer formed of malleable material. The spacer layer is positioned between and in contact with a bottom plate of the container and the floor of an aircraft. The aircraft fuselage for the freight transport is equipped with a floor adapted to receive and bear a load. A spacer layer integral with the floor is positioned between the floor and the load. The spacer layer is formed of a malleable material.