Abstract: The present disclosure provides methods and devices for preparing the fuel gas used. A device may include a furnace body, a tower type synchronous roller extruding machine with a circular ladder groove mold that is mounted at the upper end of the furnace body. The tower type synchronous roller extruding machine is provided with a bucket, the bucket is in airtight connection with the furnace body, and a first transmission shaft is mounted in the bucket. At least two tower type synchronous rollers are mounted on the first transmission shaft, and the tower type synchronous rollers are symmetrically distributed on both sides of the first transmission shaft.

Abstract: A method and system is provided that controls pet access to various different locations and/or objects. In a preferred embodiment, the present invention provides an automated system whereby pets are identified by sensors and allowed access to various locations and/or objects, such as food contained within a feeder dish for example. The feeder further includes a door structure and control system that keeps the pet safe through the use of a door which is made up of several repeated panels which together move to cover the food when access is not allowed and having a jam sensing system in order to protect pets from being caught in the closing door. Further embodiments employ the system to control access to litter boxes, pet toys, pet watering systems, pet gate access, pet containment systems or pet doors.

Abstract: A spring hook structure includes: a torsion coil spring including a coil portion and a first arm and a second arm extending from each side of the coil portion; and a rotation support pin by which a cap is rotatably supported on an exterior case. The rotation support pin is inserted into the coil portion. The first arm is hooked on a first hook surface of the exterior case, and the second arm is hooked on a second hook surface of the cap. At least one of the exterior case and the cap is provided with a regulation wall at a position not interfering with the arm moving along the hook surface due to flexural deformation of the coil portion but interfering with the arm moving along the hook surface due to flexural deformation of the arm.

Abstract: A cap for covering a lift hole of a lifting lug of a concrete slab, which cap comprises a flat circular skirt and a central portion, wherein from the lower surface of the flat skirt extends one continuous circular protrusion or a plurality of smaller protrusions in circular formation, wherein the central portion extends upwards from the skirt and is formed to be pressed down so that the upper part of the lifting lug breaks through the central portion.

Abstract: A structure of a body side weather strip may include a carrier fixed to a door frame disposed around a door opening of a vehicle body, a first folding portion protruding upward from a top of the carrier and bending substantially horizontally, and a cylindrical tube fixed to an end of the first folding portion and the top of the carrier and having a space. When an external force is applied to the tube, the first folding portion may turn about a first rotation shaft such that a bottom of the first folding portion and the top of the carrier may come in surface contact with each other.

Abstract: A holder for securing a leaf of hinge to a steel door frame has a first U-shaped housing part having two end walls, a bight wall connecting the two end walls, and respective mounting flanges projecting from the end walls and securable to the door frame. A complementarily second housing part defines a cavity with the first housing part and has a cover plate, a pair of end plates having outer faces bearing on inner faces of the end walls, and a front plate extending between the end plates from a front edge of the cover plate and formed with a cutout through which a hinge leaf can engage into the cavity. A clamp in the cavity can secure the hinge leaf extending through the cutout into the cavity. There is a snap connection between the front plate and the first housing part.

Abstract: A method of forming a polycrystalline diamond compact from_a substantially homogeneous suspension of nanodiamond particles and microdiamond particles is disclosed The method includes disposing a first functional group on a plurality of nanodiamond particles to form derivatized nanodiamond particles, and combining the derivatized nanodiamond particles with a plurality of microdiamond particles, metal solvent-catalyst particles and a solvent to form a substantially homogeneous suspension of these particles in the solvent. A method of making an article is also disclosed. The method includes forming a superabrasive polycrystalline diamond compact by combining: a plurality of derivatized nanodiamond particles, a plurality of derivatized microdiamond particles having an average particle size greater than that of the derivatized nanodiamond particles, and a metal solvent-catalyst.

Abstract: A filter assembly that has a filtering method overlying an expanded metal skeletal structure, said expanded metal employing sidewalls that are Long Way of the Diamond having their greatest length parallel to a roofs edge and whose sidewall members have a top edge facing oncoming water flow that is narrow than a corresponding bottom edge.

Abstract: Buildings which include rudimentary plumbing can be transported as a set of disassembled modular parts and then assembled on site. The assembled building includes a water reservoir in the roof and a sewage reservoir in the base, so as to enable gravity-based water supply and sewage disposal in the absence of traditional plumbing and sewage infrastructure. Building envelope elements having internal reservoirs, and methods for constructing such building envelope elements are also described.

Abstract: Method of deployment of portable shelters is described. The shelters or housing units may be deployed in emergency housing situations and may be grouped into systems of shelters.

Abstract: Disclosed is a drill rig having two master skids. Wherein prior to assembly of the drill rig, the master skids include a base box structure and a supported box structure arranged in a nested relationship. Additionally, the base box structures house hydraulic components and support components necessary to raise and support the supported box structure at an operational position. Further, the base box structures includes hydraulic components necessary to raise the drill rig mast to an operational position.

Abstract: A roof vent for supporting a solar panel is provided. The roof vent includes a vent member and a solar panel support element. The vent member is sized and shaped to mimic the appearance of a roof cover element. The vent member includes an upper portion and a lower portion, the upper portion separated from the lower portion by a gap. The solar panel support element is attached to the vent member.

Abstract: A decorative insert is positionable between a pair of glazing panes of a windows and includes a decorative element. At least a first spacer connector extends from the decorative element for securing the decorative element to a spacer of the window. The first spacer connector includes at least one plate positionable between the spacer and one of the glazing panes. At least a first muntin connector extends from the decorative element for securing the decorative element to a first muntin bar of the window. The first muntin connector includes a protrusion securable to the first muntin bar by friction fit.

Abstract: A fenestration unit includes an outer frame portion, an inner frame portion and a supplemental fixation system that secures the outer frame portion to the inner frame portion. The supplemental fixation system increases a base force required to flex and release a complementary fit between a coupling feature of the outer frame portion and a retaining feature of the inner frame portion to a final force required to decouple the first and second frame portions.

Abstract: Implementations of the present invention relate to systems, methods, and apparatus for delivering and/or removing fluid from a discrete location within a building. In particular, the present invention involves a modular conduit system that can supply or remove air, water, gas, or other fluids to/from an individual space created by modular walls.

Abstract: A framework wall structure, a building and a framework wall construction method that may improve structural performance against horizontal force and prevent damage to and around a joining member are provided. A viscoelastic member is sandwiched between joining surfaces of an adjacent member set formed of a stud, a lintel receiving portion and a block so that the viscoelastic member absorbs energy of horizontal force and absorption performance of vibration may be improved. Also, the viscoelastic member may decrease a shear force applied to a nail, prevent that the nail is deformed and a nail hole is enlarged, and prevent damages of the nail and a nailed member.

Abstract: The invention relates to a connection between a tower (7) of a wind generator and its foundation established by an interface formed by flexible elements independent from one another which are formed by a series of tensioned cables (1). Each of these cables is located inside vertical housing means (4) which are embedded in the foundation. The invention also relates to a method of execution of the connection between a tower (7) of a wind generator and its foundation (8), comprising a series of stages, some of which vary depending on whether or not the foundation (8) has central lightweighting. It also generates variation in some aspect if the tower is made of metal or concrete and, in this case, if the tensioning cables of the tower are common to or independent of those of the connection.

Abstract: A rigid insulating body is mounted within a standing seam roof structure formed of roof supporting elements and roof panels spanning across the roof supporting elements. The body is suited for extending along a top side of a roof supporting element between an adjacent pair of roof panel mounting clips to occupy a vertical space between the top side of the roof supporting element and the bottom side of the roof panels. Blanket insulation spanning between the roof supporting elements and the roof panels is typically compressed at each roof supporting element by roof panel mounting clips fastened through the insulation from the roof panels to the roof supporting elements. The body is trapezoidal with sides which diverge from bottom to top so as to occupy the area of the blanket insulation compressed by the mounting clips at each roof supporting element.

Abstract: A tile for attachment to a mounting surface, with a fastener, includes a body defining a longitudinal length and a horizontal width. The body may be movable between an uninstalled position, which defines a first offset along the longitudinal length and a second offset along the transverse width, and an installed position, which substantially closes the first offset and the second offset. In the installed position, the body abuts the mounting surface and an underside of the body is substantially planar. The tile may also include a plurality of first-angle ribs and a plurality of second-angle ribs. The first-angle ribs are offset relative to a forward edge of the body. The second-angle ribs offset relative to the forward edge of the body and also to the first-angle ribs. Furthermore, the first-angle ribs and second-angle ribs do not have shared vertices.

Abstract: An improved concrete formulation comprising gravel, sand, Portland cement, and anhydrite substituting a portion of the Portland cement for fabrication of precast concrete systems with strength properties that comply with regulatory requirements.

Abstract: A steel-frame building, which is installed permanently next to a stand-alone heavy structure and which can reduce a construction cost, a plant including the steel-frame building, and a method for assembling a steel-frame building are provided. The steel-frame building is installed permanently next to a stand-alone heavy structure, and includes a gantry frame which is used for pulling the whole of the stand-alone heavy structure to stand up. The gantry frame may be used for carrying in other devices to be housed in the steel-frame building.

Abstract: A connection between standard metal studs with a separate backing connector is provided. The backing connector has a planar backing web with lateral longitudinal flanges that receives the lip flange of a first wall stud and a projecting tab that interfaces with the side member of the first wall stud. The backing connector also has members that interface with and attach to selected portions of the surfaces of the second wall stud without engaging the lip flange of the second wall stud. The backing connector is adjustable in length.

Abstract: An improved trim molding system for use in construction comprises a molding base and a complementary pre-fabricated molding face. The base is easily installed on the surface of a location where a molding is desired. The molding face fits onto the base and is secured to the base by an adhesive material. The two-component system provides for secure fit and an aesthetically pleasing finished product.

Abstract: Disclosed is a system for improving the condensation resistance of metal roof penetrations. When environmental conditions are right, the curbs associated with metal roof penetrations can experience condensation on metal parts for which there is no thermal break. The disclosed system provides a mechanism to implement a thermal break to prevent the formation of condensation.

Abstract: In various embodiments, an illumination device includes driver and LED lighting modules collectively sized to fit within a recessed-can lighting fixture constructed for use with incandescent or halogen bulbs, thereby facilitating LED changeover without removal and replacement of the fixture.

Abstract: An unbonded loosefill insulation material including a multiplicity of discrete, individual tufts formed from a plurality of insulative fibers and a plurality of conductive fibers mixed with the insulative fibers is provided. The conductive fibers are configured to dissipate static electrical charges.

Abstract: The various processes of a plant are segmented into separate process blocks that are connected to one another using fluid conduits or electrical connections. Each process block is specialized to perform specific tasks in an assembly line manner to achieve an overall goal. For example, multiple distillation process blocks could be daisy-chained to create fuel from crude oil. Each process block is generally small enough to be mounted on a truck or a flatbed for easy transport, allowing for an assembly line of process blocks to be transported anywhere in the world with ease.

Abstract: An aid for laying floor tiles on an adhesive bed applied to a floor surface including a support handle having a first and second end, as well as a supporting surface provided at each end, wherein each supporting surface can be supported on the floor surface and wherein each supporting surface is provided with several projections spaced apart such that a support is realized by means of which the tiler can be supported on the floor surface while carrying out work, so that the occurrence of injuries and other physical discomfort can be reduced as much as possible, and wherein furthermore undesirable disturbance of or damage to the adhesive bed on which the flooring tiles are to be placed is prevented.

Abstract: The invention relates to a packaging assembly comprising a device for transporting a packaging means (2), in particular a carton, said device comprising a continuous conveying section (3) and a plurality of conveying elements (4, 5). The continuous conveying section (3) is oriented vertically, forming an upper run region (30) and a lower nm region (31), and the packaging means (2) is transported on the lower run region (31).

Abstract: An apparatus for the treatment of containers (10), with a movable carrier (2) for conveying the containers to be treated, with a plurality of treatment units (4, 6, 8) which treat each container (10) in a pre-set manner, wherein the treatment units (4, 6, 8) of a first group of these treatment units (4, 6, 8) are filling units (4) which fill the containers (10) with a flowable medium, and these filling units (4) have in each case filling elements (14) which are arranged on the carrier (2) and which move jointly with the containers (10) at least sectionwise, wherein the treatment units (4, 6, 8) of a second group of these treatment units (4, 6, 8) are labelling devices (6) which apply labels to the containers (10), and wherein the treatment units (4, 6, 8) of a third group of these treatment units (4, 6, 8) are closing units (8) which close with a closure the containers (10) filled with the flowable medium and which have in each case closure elements (18) which are arranged on the carrier (2) and which move jo

Abstract: A method for manufacturing a package in which an extraction bag having four triangular surfaces is stored in an exterior bag includes: a direction regulation step of regulating a direction of the extraction bag to be a specified direction; a pressing step of pressing the extraction bag so that one surface or one side of the extraction bag is folded into two; a folding step of folding the extraction bag by surface-pressing of the extraction bag from both sides of surfaces that are overlapped upon being folded into two; and a packaging step of forming a package in which the folded extraction bag is stored in the exterior bag. According to the method, when a trigonal-pyramid pack is packaged with an exterior bag, the trigonal-pyramid pack can be closed in the exterior bag in the state of being folded flat in a fixed form.

Abstract: A method of forming a carton. The method comprises obtaining a blank comprising a plurality of panels comprising a bottom panel, a first side panel, a second side panel, a top panel, at least two first end flaps, at least two second end flap, and at least one article protection flap foldably connected to the bottom panel. The method comprises positioning the plurality of panels to form an interior space of the carton, loading a plurality of beverage bottles into the interior space, closing a first end of the carton, closing a second end of the carton, and tightening the carton by folding the at least one article protection flap into the interior space after the loading of the plurality of beverage bottles.

Abstract: Devices, arrangements and methods for encasing non-sterile handheld electronic device into a sterile case are disclosed. A sterile case encases the handheld electronic device. The handheld electronic device may be inserted into the sterile case using a transfer apparatus arranged to permit the device to be inserted into the sterile case without the user or the device contacting an outside surface of the case. The transfer apparatus additionally may contain an apparatus for closing the sterile case without the user directly contacting the sterile case. The sterile case and the transfer apparatus may be used in combination to insert a handheld electronic device into the sterile case without a user directly touching the sterile case.

Abstract: A polymeric sheet structure for use in a packaging container. The sheet contains a first layer of oxygen barrier material and a second and optionally third protective layer bonded to the first layer. The oxygen barrier layer material can be saponified ethylene-vinyl acetate copolymer, polyamide, polyvinyl alcohol, modification products thereof, or mixtures thereof, and the second and third protective layer can contain a polymer and an inorganic filler with an aspect ratio distribution in an amount sufficient to further enhance the moisture barrier property of the outer protective layer over what it would be in the absence of the filler. Also a process for protecting an oxygen or moisture sensitive material that includes the step of enclosing the material in a container that is completely or partially constructed of the sheet structure.

Abstract: A V-bank air filter having a high air flow rate with low pressure drop is provided. In one embodiment, a V-bank filter includes a first side panel and a second side panel having parallel first edges oriented perpendicular to a flow direction through the filter. A plurality of filter elements are arranged in at least two pairs of vees extending between the first and second housings. The side panels and the filter elements comprise a unitary disposable filter, wherein at least three filter elements have a unique orientation relative to the flow direction.

Abstract: A form of crossflow filtration particle separator which receives a particle laden moving fluid surrounded by a clear moving fluid at a proximal end, and separates the particles into a collection zone, or collector, in response to vortices created by diagonal slits and baffles located from the center of the particle separator to its distal end. The filter operates horizontally in a small amount of space without use of physical filter media or the need of a high pressure flow, while allowing delicate particles to be separated without damage. Particle collection structures allow the separated particles to be carried away in a separate flow.

Abstract: The present invention provides a filter, which includes an enclosure (10) and a filter core (20) mounted inside the enclosure (10). The filter core (20) includes a support (22) and a filtering element (24) entangled with the support (22). The enclosure (10) is of a spherical form and includes: a main body (12), an inlet passage (14) mounted to an upper portion of the main body (12), an outlet passage (16) mounted to a lower portion of the main body (12), and a ventilation tube (18) mounted to a top of the main body (12). The filtering element (24) is set in a spherically-shaped spiral so that the filter core (20) has reduced filtering areas at a top and a bottom ends thereof and an enlarged filtering area at a middle portion. The present invention helps extend the lifespan of the filter. The filter also has a function of gas/liquid separation.

Abstract: Disclosed are ceramic bodies comprised of a tialite phase and at least one silicate phase with a rare earth oxide and zirconium additions and methods for the manufacture of the same.

Abstract: A crop lifter apparatus has a base member attached to a selected guard finger of a cutting header. A front lifting finger extends forward and downward from the base member at a first angle downward from horizontal, and a rear lifting finger extends rearward and upward from the base member at second angle upward from horizontal, where the second angle is greater than the first angle. A front end of the front lifting finger is at a front vertical location that is a first distance below a top surface of the table, and a rear end of the rear lifting finger is at a rear vertical location that is a second distance above the top surface of the table, and the second distance is at least twice the first distance.

Abstract: A bed knife adapted to be coupled with a reel cutting unit for cutting grass is oriented with respect to a rotating cutting reel of the reel cutting unit. The bed knife includes a body formed from a first material and a cutting portion formed from a second material. The second material is different from the first material, and the second material is deposited onto the body by a welding process.

Abstract: The present invention relates to a hydraulic circuit mechanically linked to a panel and agricultural harvesters comprising the same. The hydraulic circuit of the present invention can be used to facilitate the transition of hydraulic states from a quick speed to a slow speed, when opening and closing the panel. The hydraulic circuit comprises a restrictive orifice and a fluid stop valve that, when opened, diverts the path of pressurized fluid away from a hydraulic actuator during the actuator's extension. The diversion of pressurized fluid away from the hydraulic cylinder or through the restrictive orifice substantially reduces the speed at which the panel opens or closes.

Abstract: A mulching device for attachment to a lawnmower includes a cutting assembly separate from the mower blades, wherein the grass clippings are finely cut and then dispersed onto the ground surface. In one embodiment, the cutting assembly includes an auger that compresses the grass clippings prior to cutting them. The mulching device may also include a separation chamber for separating the grass clippings from the forced air exiting the mower deck, so that the grass clippings may be cut in an environment separate from the forced air. In another embodiment, the mulching device includes a dispersion assembly for spreading the cut grass clippings onto a ground surface. The dispersion assembly may include a chute extending from the forced air outlet to a position adjacent the cutting assembly, wherein the forced air exiting the separation chamber is directed onto the cut grass clippings to disperse the cut grass clippings onto the ground surface.

Abstract: The present invention relates to a hydraulic circuit mechanically linked to a panel and agricultural harvesters comprising the same. The hydraulic circuit of the present invention can be used to facilitate the transition of hydraulic states from a quick speed to a slow speed, when opening and closing the panel. The hydraulic circuit comprises a fluid stop valve comprising a restrictive orifice which, when narrowed, reduces the rate of pressurized fluid flow into a hydraulic actuator during the actuator's extension. The reduced flow of pressurized fluid into the hydraulic cylinder substantially reduces the speed at which the panel opens or closes.

Abstract: A manufacturing method includes providing a substrate having one or more grooves formed therein. One or more coatings having one or more grooves formed therein are disposed on the substrate and in fluid communication with the one or more grooves in the substrate. A cover coating is disposed on a portion of an outermost surface of the one or more coatings, having one or more cooling outlets formed therein and in fluid communication with the one or more grooves in the one or more coatings. The substrate, the one or more coatings and the cover coating define therein a cooling network for cooling a component. A component having a cooling network defined therein a substrate, one or more coatings disposed on at least a portion of the substrate, and a cover coating disposed over at least a portion of an outermost coating of the one or more coatings.

Abstract: A system for use in a combined cycle power plant including gas and steam turbines includes a single kettle boiler and a valve system. The valve system is operated such that feedwater from a first source passes into the kettle boiler during certain operating conditions, whereas feedwater from a second source passes into the kettle boiler during other operating conditions, wherein the first and second sources have feedwater under different pressures. Rotor cooling air extracted from a compressor section of the gas turbine is cooled with the feedwater in the kettle boiler, wherein at least a portion of the feedwater is evaporated in the kettle boiler by heat transferred to the feedwater from the rotor cooling air to create steam, wherein the valve system is operated to selectively deliver the steam to a first or second steam receiving unit depending on the operating conditions.

Abstract: A three-spool turbofan engine (20) has a variable fan nozzle (35). The fan blades have a peak tip radius RT and an inboard leading edge radius RH at an inboard boundary of the flowpath. A ratio of RH to RT is less than about 0.40.

Abstract: An aircraft propulsion system may include a generally annular fan case defined by a fan configured to be disposed at a forward end thereof and a stator blade array configured to be disposed at an of end thereof, a thrust reversing assembly comprising at least a portion of the fan case, the fan case comprising a generally annular cascade array, and/or a sleeve situated at least partially about the cascade array, the sleeve configured to deploy to expose the cascade array. The aircraft propulsion system may further comprise a blocker door coupled to at least one of the cascade array and an inner surface of the fan case, the blocker door configured to deploy to redirect airflow through the cascade array.

Abstract: A propulsion system of an aircraft includes an inner fixed structure (IFS) and the outer sleeve that may be separately coupled to the pylon. For instance, the inner fixed structure and the outer sleeve may move independently with respect to each other. A single latch of the latching system disclosed herein, may be configured to latch all 4 panels, (e.g. both halves of the IFS and both doors of the outer sleeve) together and/or in a closed and retained position.

Abstract: A feed method for feeding reaction engines including off-loading a secondary flow of a first propellant downstream from a first pump but upstream from a first turbine that is driven by expansion of the first propellant and that drives at least the first pump. The off-loading is controlled in such a manner as to achieve equilibrium between power generated by the first turbine and power consumed by the first pump, thereby stopping a rise in speed of the first turbine and the first pump at a predetermined speed lower than a nominal speed.

Abstract: A system of purifying exhaust gas may include an engine including an injector, a lean NOx trap (LNT) adapted to absorb nitrogen oxide (NOx) contained in the exhaust gas at a lean air/fuel ratio, to release the absorbed nitrogen oxide at a rich air/fuel ratio, and to reduce the nitrogen oxide contained in the exhaust gas or the released nitrogen oxide, a dosing module adapted to inject reducing agent into the exhaust gas, a selective catalytic reduction catalyst on a diesel particulate filter (SDPF) adapted to trap particulate matter and to reduce the nitrogen oxide using the reducing agent injected through the dosing module, and a controller performing denitrification (DeNOx) using the LNT when temperature of the exhaust gas may be lower than transient temperature, and performing denitrification using the SDPF when the temperature of the exhaust gas may be higher than or equal to the transient temperature.