Abstract: A load bearing wall system which is made from a plurality of interlocking panels. Each panel includes a hollow panel body having a first end, a second end, and an interior cavity. A male coupling is positioned at the first end and a female coupling is positioned at the second end. The female coupling is capable of interlocking with the male coupling of another of the plurality of interlocking panels. The male coupling houses a structural stud that extends for the entire vertical height of the hollow panel body. The interior cavity of the hollow panel body is filled with insulation. Interlocking panels intended for straight sections have the female coupling opposed to the male coupling in a linear alignment. Interlocking panels intended for a corner or change in direction have the hollow panel body bent so that the female coupling is angularly offset from the male coupling.

Abstract: An assembly for constructing a concrete wall includes a first plurality of form panels defining a first wall plane, a second plurality of form panels defining a second wall plane and a first plurality of foam sheets. The first and second plurality of form panels are constructed of frames and webs. The webs are constructed of a web material. The first plurality of foam sheets define a first concrete interface plane. The first concrete interface plane is generally parallel to the first and second wall planes. The first plurality of foam sheets is secured to the first plurality of form panels by a screw. The first plurality of form panels, second plurality of form panels and first plurality of foam sheets are secured by a plurality of ties. The first concrete interface plane and the second wall plane define a wall cavity.

Abstract: A method of manufacturing a construction panel comprising the steps of laying a plurality of rigid support members on a preformed assembly jig, each rigid support member having two main planar surfaces with perimeter surfaces extending between these main planar surfaces, laying the plurality of rigid support members so that each rigid support member has at least one perimeter surface in an abutting relationship with the perimeter surface of an adjacent rigid support member, bridging at least part of the length of abutting perimeter surfaces with at least one connector means for connecting the plurality of rigid support members together into a predetermined shape and size of modular rigid panel member.

Abstract: A floor panel having two opposite edges including coupling parts with a configuration that allows the coupling parts to be brought into each other by a downward movement. The coupling parts allow locking in the plane of the panels and perpendicular to the edges by way of locking parts in the form of hook-shaped parts. In a coupled condition, the locking parts have contact surfaces which engage one behind the other. The contact surfaces, when viewed in a top view of the panel, globally extend in one or more directions different from the direction of the upper edges.

Abstract: A building structure including a first building member and a second building member may be connected by fasteners, each fastener having a head, a tapered lead portion having an angle from 30 to 60° of at least HRC 50 hardness adapted to start into a pilot hole, a thread-forming portion of at least HRC 50 hardness adapted to thread the fastener into at least the second steel building member, and a threaded portion having a through hardness from about HRB 70 to HRC 40, such that the fastener is capable of providing a ratio of failure torque to thread-forming torque of at least 3.0 and a ratio of failure torque to drive torque greater than 10 when the second steel building member has a thickness of about 0.25 inch and the pilot hole has at least one diameter within nominal diameter from 80 to 98% of major diameter.

Abstract: A method of relining a chimney includes: coating the inside surface of a chimney flue with a first layer of a flowable refractory material to provide a wet and sticky surface on the inside of the chimney flue; providing an insulating sleeve on the refractory surface so that the insulating sleeve adheres to the refractory surface; coating the inner surface of the sleeve with a second layer of flowable refractory material effective for hardening to provide a refractory surface on the inner surface of the sleeve; and allowing both layers of flowable refractory material to harden, thus providing a hardened relining comprising a first refractory layer, an insulating layer, and a second refractory layer on the inner surface of the sleeve.

Abstract: A method of constructing a building includes erecting a wall panel extending vertically. A hollow post form attaches to one side of the wall panel, and an insulation panel is placed adjacent to the inner wall panel. The method includes attaching an outer wall panel to the hollow post form on a side opposite the inner wall. The panels are sandwiched together by connecting the panels with a fastener that extends through all of the panels. The hollow post form is filled with a structural binder such as concrete. A ceiling structure is attached to the wall structure and includes layered panels. The ceiling structure defines a floor beam void and, along with the wall structure, defines a tie beam void. The hollow posts and the beam voids are filled with a structural binder such as concrete after the walls and ceiling are constructed.

Abstract: A floor mat having a first surface, and a second surface; and a friction-increasing element removably affixed to the second surface.

Abstract: An adjustable stud adapter is configured to attach to a stud. The adjustable stud adapter includes a front surface, a side surface substantially perpendicular to the front surface, and a first positioning slot and a second positioning slot formed on the side surface. The first and second positioning slots have an elongated shape and are substantially parallel to each other.

Abstract: A steel bar with ribs to form concrete armours, which allows the concrete to be maintained on the elastic zone of its strength with a stress less than 50% of the damage stress, where such bar has a nominal diameter Dn; a distance between consecutive rib centers “L”; a rib height “h” and a rib area “A”, where such area “A” is greater than 0.12×P×L and less than 0.25×P×L. The height “h” is greater than 0.12×L and less than 0.25×L.

Abstract: A machine for the preparation of pharmaceutical products is provided with a gripping and carrier device to transfer at least one container between a magazine and a dosage station for the preparation of a pharmaceutical product, and a box-type holding frame defining a chamber for the housing of magazine, gripping and carrier device, and dosage station; the chamber displaying an access aperture to magazine and being crossed by a sterile air flow adapted to avoid the entry of air from the external environment through aperture itself.

Abstract: A packaging material for a retortable package provided with decorative artwork includes a paper layer and outer, heat-resistant plastic coatings. In order to improve the printability of the paper layer, the surface of the paper layer intended for printing is coated with a composition of pigment, adhesive or binder and a substance possessing the capability of modifying the rheological properties of the coating.

Abstract: A means for restraining hardening of silicone rubber is provided. In one form, a silicone rubber composition is provided that contains an antioxidant dispersed therein. In addition, a method for preparing the silicone rubber composition is provided that includes: a step of mixing a silicone rubber precursor and the antioxidant and curing the obtained mixture; or a step of wetting the silicone rubber with a liquid antioxidant. A method of manufacturing a medical device is also provided, including: a step of incorporating into a medical device the silicone rubber composition obtained in the preparation method outlined above; a step of seal packaging the obtained medical device; and a step of irradiating the seal-packaged medical device with radiation.

Abstract: A dosing bag filled with dry additive material is made using a dissolvable starch-based film. When the dosing bag with its contents are introduced into a mixture with water, it dissolves and releases its contents. The dosing bags are made in a chain. In this manner, any number of the dosing bags can be removed from the chain for use. The dosing bags are made from film material that is formed into a tube structure. While the tube structure is being partially filled, a section on the interior of the tube structure is shielded from contamination. After the partial filling, the tube is heat sealed closed in the area that was previously shielded. The shielded area is clean of contaminants and enables a high-quality seam to be formed. The shielding, filling, and sealing process is repeated multiple times to create the chain of dosing bags.

Abstract: A printer filter packaging apparatus includes a base for supporting a filter having delicate filter media. Side wraps extend from two opposite sides of the base and cover two opposite sides of the filter. A rear wrap includes a handle, and covers a rear and a top of the filter. A front wrap defines a slit for receiving the handle; the front wrap covers the top and a front of the filter. The wrapped or covered filter may be lifted by the handle, the filter being supported by a combination of the base and front, rear, and side wraps.

Abstract: A method of sending a collection of small objects comprises providing a flexible tray comprising a plurality of compartment indentations each having a depth that is approximately the same, providing a card stock paper, providing an envelope sized to fit the flexible tray, placing at least one small object into one of the compartment indentations, covering the flexible tray with the card stock paper, placing the flexible tray and card stock paper into the envelope, sealing the envelope to form a sealed envelope, and sending the sealed envelope.

Abstract: A process of manufacturing a sharps container and a method of storing needles are disclosed. The sharps container utilizes a blocking member which does not interfere with a needle being inserted into the sharps container, and a latch mechanism which does not require a protruding tab. The latch mechanism requires at least a dual action to open the sharps container, and limits the movement required for opening the sharps container.

Abstract: A new system of packaging and offering precious gems for sale are disclosed. A precious gem and an abbreviated certificate of authenticity about that gem are sealed within an at least partly see-through security case. The sealed security case is secured inside of an enclosed compartment in a security carton, and the gem and the abbreviated certificate of authenticity are visible through one or more windows in the security carton. Additional information about the gem is stored in a storage compartment in the security carton, which is separately accessible from the enclosed compartment. A retailer displays and offers the gem for sale directly to end consumers in the display package, and the consumer is assured by the display package that the gem has the characteristics disclosed on the abbreviated certificate of authenticity without requiring an intermediate local jeweler to verify the characteristics.

Abstract: An injection stretch blow moulded container prepared essentially from polyethylene prepared in the presence of a chromium-based catalyst system, the polyethylene having a density of from 0.950 to 0.965 g/cm3, measured following the method of standard test ASTM 1505 at a temperature of 23° C., a melt index MI2 of from 0.5 to 5 g/10 min, measured following the method of standard test ASTM D 1238 at a temperature of 190° C. and under a load of 2.16 kg, and a high load melt index HLMI of from 40 to 150 g/10 min, measured following the method of standard test ASTM D 1238 at a temperature of 190° C. and under a load of 21.6 kg, the container weighing from 10 to 150 g per dm3 of volume, when the container has a volume of less than 300 cm3, the container weighing from 10 to 80 g per dm3 of volume, when the container has a volume of at least 300 cm3.

Abstract: A method is presented for fixing an opening device to a packaging container made of a composite film. The packaging container is a tubular bag, and the composite film includes a barrier layer and a further layer. The barrier layer is part of the composite film and the further layer includes a recess in the region of the opening device. The opening device is a connecting flange configured to be fixed to the composite film and includes a separating mechanism configured to sever the barrier layer to form a passage in the composite film. The further layer is arranged on the side facing away from the connecting flange.

Abstract: An apparatus for the automatic preparation of portions of a plurality of food products of different types comprises a conveying device which is configured to convey at least one product carrier from a product slice placement zone of a first cutting apparatus in which a part portion of at least one product slice of a first type is formed on the product carrier to a product slice placement zone of a second cutting apparatus in which a part portion of at least one product slice of a second type is formed on the product carrier which, together with the first portion, forms a desired total portion no longer to be complemented or a part portion still to be complemented by means of a further cutting apparatus.

Abstract: A packing unit of a shrink packing system which shortens time required for a packing process. For this purpose, the packing unit includes four supporters arranged at both sides of a transfer conveyer, two elevators combined with the four supporters so as to be upwardly and downwardly movable, and four telescopic arms combined with the two elevators so as to be movable in the moving direction of the transfer conveyer and to be extensible and retractable in the lengthwise direction.

Abstract: A locking headplate for an adjustable saddle tree includes opposed, hingedly connected plates for securing to a saddle tree head portion, a rotatable displacing element for displacing the hingedly connected plates inwardly or outwardly, and at least one supplemental locking mechanism for selectively preventing rotation of the rotatable displacing element. The hingedly connected plates include apertures for receiving a portion of the rotatable displacing element therethrough, the apertures defining at least one cross-sectional dimension that is greater than a corresponding cross-sectional dimension of the rotatable displacing element. Saddle trees and saddles incorporating the locking headplate are provided.

Abstract: A stirrup includes a base for supporting a riding boot and a magnetic member supported by the base. The magnetic member is configured to magnetically attract the riding boot to the base so as to releasably secure the riding boot to the stirrup. The stirrup further includes a pad coupled to the base, and the magnetic material is positioned between the pad and the base.

Abstract: Device for increasing the training effect in a horse, consisting of essentially a sheet of mat-like material (1) adapting to and attachable to the horse's back. The mat-like sheet (1) is, over a substantial area, equipped with slits (9) going through the mat, in order to improve flexibility, and also of cuts (3, 4) that take up a position in essentially the area of the highest point of the horse's rear scapulae, which permits the overlapping of the parts of the mat remaining on different sides of the cut (3, 4).

Abstract: In accordance with one embodiment, a filter assembly includes a housing having an inlet for particulate laden gas and an outlet for clean gas. The assembly also has at least one filter being capable of filtering particulate from the gas that is located in the gas flow between the inlet and outlet. The filter assembly further includes a cleaning mechanism for removing particulate from the filter and the filter assembly.

Abstract: A filter device (10) for an internal combustion engine includes a separator that is embodied as a cyclone preseparator (26), a main filter element (36) exchangeably arranged in a housing compartment (68) of the filter housing (12), and a secondary filter element (38. The housing compartment (68) includes insertion stays (64). The main filter element (36) is embodied in as a double bellows filter including a first radially inwardly positioned filter bellows (40) and a second radially outwardly positioned filter bellows (42) surrounding it. Upon closing of a servicing housing cover (18) a sealing force is generated that acts onto the main filter element (36) and is maintained in the closed state of the servicing cover (18).

Abstract: A range extractor hood includes a screen, at least one filter element and at least one pivot bearing which swingably supports the at least one filter element on the screen. At least one locking member retains the at least one filter element to the screen. Located on the screen is a releasing device for, at least partially, releasing the locking member and retention of the filter element.

Abstract: The present embodiment relates to a lawn mower robot. A lawn mower robot system, comprising: a lawn mower robot disposed with a moving device; a mowing device disposed in the lawn mower robot and mowing lawns; a first communication device disposed in the lawn mower robot and transmitting an inquiry signal for state information; a plurality of boundary display apparatuses, arranged in a lawn presence region, disposed with a second communication device for receiving the inquiry signal for the state information from the first communication device and for transmitting an acknowledge signal for the state information to the first communication device; a controller for recognizing a plurality of absolute coordinates from the lawn presence region based on the acknowledge signal for the state information received from the second communication device and for controlling the mowing device within the limit of the plurality of absolute coordinates.

Abstract: The present embodiment relates to a lawn mower robot. A lawn mower robot includes a body having a moving device; a mowing device disposed in the body and mowing lawns; a sensor disposed in the body and receiving light signal from the outside; and a controller controlling the moving device and mowing device, wherein, when the sensor senses the light signal, the controller allows the mowing device to be operated, and when the sensor does not sense the light signal, the controller allows the mowing device to be stopped.

Abstract: The present embodiment relates to a lawn mower robot. The lawn mower robot includes a body including a mowing device; a sensor disposed in the body and sensing light signal produced from a signal producing unit in the outside; a moving device disposed in the body; and a controller controlling the moving device based on information sensed from the sensor, wherein the controller controls the moving device so that the lawn mower robot is moved along the light signal.

Abstract: An agricultural row unit includes a hydraulic cylinder coupled to a support member for urging a soil-engaging tool coupled to the support member downwardly toward the soil. A hydraulic line is coupled to the hydraulic cylinder for supplying pressurized hydraulic fluid to the cylinder, and a controllable valve is provided in the hydraulic line for controlling the supply of pressurized hydraulic fluid to the cylinder through the line. A pressure sensor, such as a load cell or strain gauge, is connected between the hydraulic cylinder and the support member for producing an electrical signal corresponding to the pressure on the tool, and a controller is coupled to the pressure sensor and the controllable valve, the controller being adapted to receive the electrical signal from the pressure sensor and produce a control signal for controlling the valve thus the supply of the hydraulic fluid to the cylinder.

Abstract: A pivotably adjustable attachment apparatus for an agricultural vehicle includes an attachment connected to a mounting structure. The mounting structure is operatively connected to an adapter assembly in communication with a feed device for moving a crop from the attachment to a feed device for further processing of the crop. A frame supports the feed device over an uneven surface. An apparatus is positioned between the mounting structure and the adapter assembly. The apparatus provides a substantially non-sliding contact between the mounting structure and the adapter assembly in response to the mounting structure being directed to a pivotable movement with respect to the mounting structure, thereby providing a pivotable movement of the attachment in response to encountering the uneven surface.

Abstract: In a sickle cutting system, it has been found that a significant decrease in cutting inefficiency, which is measured by calculating the area of the cutting process where crop is not immediately cut but is instead pushed forwardly by engagement with a surface of the system, can be obtained by a combination of one or more of the features where the cutting stroke is reduced from the conventional length of 3.0 inches to a value of the order of 2.0 inches; the length of the cutting edge of each knife blade is increased to a length greater than 2.2 inches; the width at the rear of the ledger surface of each guard is increased to greater than 1.0 inches; and the front edge of the blade is formed with an apex to shed crop material to one or other side of the apex.

Abstract: The invention provides a spun yarn comprising recycled carbon fibre, and a method for the production thereof. The recycled carbon fibre comprises discontinuous carbon fibre and, optionally, continuous carbon fibre, and may be recycled from various sources, such as end-of- life waste and manufacturing waste. The yarn which is produced shows the required degree of strength and durability, and can be used in all conventional composite manufacturing operations where virgin yarn is currently employed, such as woven fabric manufacture, unidirectional fabric manufacture, filament winding, pultrusion and the like.

Abstract: A method of operating an integrated gasification combined cycle power generation system is provided. The method includes compressing air in an adiabatic air compressor to produce a compressed heated air stream, heating a nitrogen stream using the compressed heated air stream to produce a heated nitrogen stream and a cooled compressed air stream, and channeling the cooled compressed air stream to an air separation unit.

Abstract: A gas turbine engine includes a very high speed low pressure turbine such that a quantity defined by the exit area of the low pressure turbine multiplied by the square of the low pressure turbine rotational speed compared to the same parameters for the high pressure turbine is at a ratio between about 0.5 and about 1.5. The high pressure turbine is supported by a bearing positioned at a point where the first shaft connects to a hub carrying turbine rotors associated with the second turbine section.

Abstract: According to one embodiment, an open brayton bottoming cycle includes a heat exchanger configured between a compressor and an expander. The heat exchanger is configured to receive heat from a heat source and supply at least a portion of the exhaust heat to an expander using a fluid. The compressor configured to supply compressed fluid to the heat exchanger. The expander has a shaft connected to the compressor and configured to supply energy to the compressor. At least one of the compressor or the expander has an efficiency greater than 80 percent.

Abstract: Disclosed is a solar assisted combined cycle power plant having a compressor that pressurizes combustion air, a combustor that mixes and burns the combustion air and gas turbine fuel to generate a high-temperature combustion gas, a gas turbine that drives the compressor by using the combustion gas, an exhaust heat recovery steam generator that obtains steam from thermal energy of a gas exhausted from the gas turbine, and a steam turbine that is driven by using the steam obtained by the exhaust heat recovery steam generator. The solar assisted combined cycle power plant includes a solar collector to turn supplied water to warm water; a heat accumulator that stores pressurized hot water from the solar collector and the exhaust heat recovery steam generator; and a spray device that handles the pressurized hot water as spray water and sprays the spray water onto the air to be taken into the compressor.

Abstract: A system for the recovery and management of atmospheric gas is disclosed, such as for use as a vehicle propellant in a vehicle propulsion system. The system can include a compressor configured to compress atmospheric gas and first and second storage tanks configured to store liquefied atmospheric gas from the compressor. The second storage tank can have a heater operable to heat liquefied atmospheric gas therein to convert it to a high pressure gas. The second storage tank includes an outlet duct fluidly coupled to the first storage tank for supplying high pressure gas to the first storage tank.

Abstract: A gas turbine engine includes a variable inlet guide vane positioned forwardly of a low pressure compressor. The angle of the inlet guide vane is controlled at startup to increase airflow into the compressor. This is particularly useful when the gas turbine engine is being restarted while an associated aircraft is in the air, and is relied upon to increase windmill speed of the compressor and turbine rotors. A method and variable inlet vane are also disclosed.

Abstract: A gas turbine engine includes a very high speed low pressure turbine such that a quantity defined by the exit area of the low pressure turbine multiplied by the square of the low pressure turbine rotational speed compared to the same parameters for the high pressure turbine is at a ratio between about 0.5 and about 1.5.

Abstract: A gas turbine engine is defined wherein the inlet guide vanes leading into a core engine flow path are sized and positioned such that flow paths positioned circumferentially intermediate the vane are sufficiently large that a hydraulic diameter of greater than or equal to about 1.5 is achieved. This will likely reduce the detrimental effect of icing.

Abstract: A core flowpath through a low pressure compressor section of a gas turbine engine includes an outer diameter, which has a slope angle relative to an axis defined by the core flowpath. The slope angle is a slope angle that is operable to prevent flow separation of a fluid passing through the core flowpath.

Abstract: A gas turbine engine includes a core housing that has an inlet case and an intermediate case that respectively provide an inlet case flow path and an intermediate case flow path. The shaft supports a compressor section that is arranged axially between the inlet case flow path and the intermediate case flow path. The shaft includes a main shaft and a flex shaft having bellows. The flex shaft is secured to the main shaft at a first end and includes a second end opposite the first end. A geared architecture is coupled to the shaft, and a fan coupled to and rotationally driven by the geared architecture. The geared architecture includes a sun gear supported on the second end. A first bearing supports the shaft relative to the intermediate case and a second bearing supports the shaft relative to the inlet case. The second bearing is arranged radially outward from the flex shaft.

Abstract: A gas turbine engine typically includes a fan section, a compressor section, a combustor section and a turbine section. A speed reduction device such as an epicyclical gear assembly may be utilized to drive the fan section such that the fan section may rotate at a speed different than the turbine section so as to increase the overall propulsive efficiency of the engine. In such engine architectures, a shaft driven by one of the turbine sections provides an input to the epicyclical gear assembly that drives the fan section at a speed different than the turbine section such that both the turbine section and the fan section can rotate at closer to optimal speeds providing increased performance attributes and performance by desirable combinations of the disclosed features of the various components of the described and disclosed gas turbine engine.

Abstract: A gas turbine engine typically includes a fan section, a compressor section, a combustor section and a turbine section. A speed reduction device such as an epicyclical gear assembly may be utilized to drive the fan section such that the fan section may rotate at a speed different than the turbine section so as to increase the overall propulsive efficiency of the engine. In such engine architectures, a shaft driven by one of the turbine sections provides an input to the epicyclical gear assembly that drives the fan section at a speed different than the turbine section such that both the turbine section and the fan section can rotate at closer to optimal speeds providing increased performance attributes and performance by desirable combinations of the disclosed features of the various components of the described and disclosed gas turbine engine.

Abstract: Methods and systems are provided for passive regeneration of a particulate matter filter coupled to a gasoline engine. During vehicle deceleration conditions, an engine is operated leaner than stoichiometry over two subsequent lean phases, including an initial longer and leaner phase followed by a shorter and less lean phase. By passively regenerating the filter using intermittent lean engine operation, engine performance can be improved.

Abstract: An exhaust system includes an exhaust passage configured to receive exhaust from a combustion engine, a heat exchanger disposed within the exhaust passage, and a reductant supply fluidly connected to the heat exchanger, the reductant supply including methane. The exhaust system also includes a first catalyst fluidly connected to the heat exchanger and configured to receive methane from the reductant supply via the heat exchanger. The exhaust system further includes a second catalyst disposed within the exhaust passage and configured to receive the exhaust from the combustion engine via the heat exchanger. The exhaust system also includes a clean-up catalyst disposed within the exhaust passage and configured to receive a combined flow. The combined flow includes the exhaust and the methane exiting the first catalyst.

Abstract: A device for providing a liquid reducing agent includes a reducing agent tank for storing the liquid reducing agent. The reducing agent tank has at least one heater disposed in a movable manner in the reducing agent tank and constructed as an active heater. A method for thawing frozen reducing agent and a motor vehicle having the device are also provided.