Abstract: A method and apparatus for extracting CO2 from air, and for delivering that extracted CO2 to controlled environments, such as a greenhouse, or to open-air agricultural fields. The present disclosure allows the delivery of CO2 to be made at times of highest demand. The present disclosure contemplates several geometric configurations to enhance the CO2 extraction process. The present disclosure also provides a method of delivering the CO2 to the controlled environment in response to demand, such as for example, by using a secondary sorbent as a buffer to store extracted CO2.

Abstract: A system and method of modular gardening is disclosed which may include a planter, a planting medium such as peat, coconut husk (coir), etc., a planting template for determining the proper locations for planting seeds, and a planting guide which indicates locations on the planting template that should be used to maximize the amount of vegetables or other plants that can be grown in the planter. The planter may have a raised base with openings for water drainage. The modular planter may also include a channel to retain water which allows for proper hydration of the soil and decreases the frequency needed to water the plants. The modular gardening system may also include a drain pan for receiving the planter and a lid to protect plants grown in the planter from adverse environmental conditions. Additionally, a planting stick may be provided to ensure proper planting depth of seeds for germination.

Abstract: A plant container or planter is fabricated from a breathable, flexible, geo-textile, material such as recycled polyester needle-punched felt, which is self-supporting without an internal support structure. The geo-textile material is porous to both air and water, which allows air-born nutrients to pass to the roots and inhibit the ability of mold species to grow and harm the plant. The geo-textile material is configurable to various container designs that permit the non-conventional plant placement including the mounting of the plant containers on vertical surfaces, flat surfaces, and by suspension from ceilings and walls. The inclusion of a flexible, durable, impermeable, water-retaining, recycled rubber, vinyl, or plastic bottom and/or backing liner in the construction of the plant containers/hangers allow the planters to be placed on indoor and outdoor surfaces such as wood, stucco, sheetrock, carpet, and various other surfaces which might otherwise be damaged by moisture.

Abstract: The invention relates to the art of coal processing and is useful in power engineering and chemical industry for manufacturing coal adsorbents, metallurgical semicoke, and a generator or process gas. A method is proposed for coal processing, this method comprising firing of coal inside an air-tight chamber, measuring temperature inside the chamber along the height thereof, removing gas at the top of the chamber, and supplying a gasifying agent from the bottom upward. The coal processing is carried out while maintaining optimized values of the temperature difference between the burning coal bed and the gas at the outlet thereof from the chamber.

Abstract: A case cover structure for fall prevention which is applied in automatic sliding doors is disclosed. The structure includes a main frame, at least one bearing plate, at least one absorption element and a cover. The bearing plate is fixed on the main frame and has a receiving groove. The absorption element is disposed in the receiving groove of the bearing plate. The cover is disposed on one side of the main frame and has a corresponding groove opposite to the receiving groove. An absorbed element is disposed in the corresponding groove. The absorption element absorbs and fixes the absorbed element so that the cover is fixed on one side of the main frame. Accordingly, the present invention can effectively prevent the case cover for an automatic door from falling during maintenance and enhance convenience and security for maintenance.

Abstract: Disclosed is a door assembly comprising a custom-built doorframe housing a main door which carries an integrally mounted, rectangularly-shaped leaf door. The trailing edge of the main door rotates about a vertical axis which is parallel to, and proximate the inner rear surface of the doorframe. The leaf door is rotatably attached, by a spring mechanism, to a cutout excised from the leading edge of the main door. As the main door rotates about its vertical axis, the leaf door is restrained, by tension of the spring mechanism, from closing with full force upon human fingers or any other object that may be proximate the door jamb, or inner doorframe area. The pivoting, or trailing edge of the main door may be abutted against elastomeric material affixed to the inner rear surface of the doorframe, thereby preventing the insertion of fingers into what otherwise would be a hazardous gap.

Abstract: A solid skirt seal mounted to the bottom edge of a slide-glide door panel hinged to rotate about an axis generally parallel to the bottom edge of the door panel, a spring biasing the hinged skirt seal to rotate the lower edge of the skirt seal in a downward direction, and a flexible cover extending between the lower edge of the skirt seal and the lower edge of the door panel.

Abstract: A control system for a power assisted door, the electronic door control system includes an intelligent control, a plurality of sensor inputs operatively connected to the intelligent control, the plurality of sensor inputs associated with state of a plurality of mechanical components of the power assisted door, and a power drive operatively connected to the intelligent control for providing opening and closing of the power assisted door. The intelligent control is configured to monitor status of the plurality of sensor inputs and control the power drive at least partially based on the status of the plurality of sensor inputs. The intelligent control may be adapted to determine when state of the plurality of sensor inputs is indicative of one or more conditions which would preclude safe door movement. A power distribution module may also be present to assist in limiting current draw and to allow for charging.

Abstract: A mine door system comprising at least one mine door leaf hinged at one side to a door frame defining an entry. The system includes an articulated door-moving mechanism that articulates between a first configuration in which the mechanism applies a relatively small door-moving force to the door leaf to move it at a first speed and a second configuration in which the mechanism applies a larger door-moving force to the door leaf to move it at a second speed less than the first speed. A related method is also disclosed.

Abstract: Provided is a drawing device that is capable of generating a damping force in accordance with the strength of a biasing force of an elastic member without increasing durability. The drawing device has a linear damper 24 of which a rod is extendable relative to a damper main body and a rotary damper 25 of which a rotation axis is rotatable relative to the damper main body. When a slider 14 of a drawing device main body 4 moves relative to a base 12 of the drawing device main body 4 in the longitudinal direction by the biasing force of the elastic member 15, first, the linear damper 24 starts to operate thereby generating the damping force, then, the linear damper 24 is switched with the rotary damper 25 and the rotary damper 25 starts to operate thereby generating the damping force.

Abstract: A device to limit an opening of a window having a hinged sash coupled to a window frame including a window opening limiting structure having a first member and a second member. One of them is securable to the sash and the other of the first member and the second member being securable to the frame. A selectively releasable coupler by which the first member and the second member are couplable is shiftable between a coupled status and a released status. The first member and the second member bridge a preselected distance such that the sash is inhibited from opening beyond a predetermined distance. The coupler is releasable so that the sash can be opened beyond the predetermined distance and re-engages automatically when the sash is closed.

Abstract: This invention provides a painted surface treating composition which includes a dispersion medium and an abrasive dispersing in the dispersion medium, and said abrasive has an average particle diameter of 12-55 ?m and a Mohs' hardness of 5.5-6. A painted surface treating method and a painted surface patching method using this painted surface treating composition are also provided.

Abstract: The present invention provides a polishing composition for a magnetic disk substrate that can reduce scratches and surface roughness of a polished substrate without impairing the productivity, and a method for manufacturing a magnetic disk substrate using the polishing composition. The polishing composition for a magnetic disk substrate includes colloidal silica having a ? CV value of 0 to 10% and water.

Abstract: A boron suboxide composite material having improved fracture toughness consists of particulate or granular boron suboxide distributed in a binder phase, such as AlxByOz, for example.

Abstract: The invention relates to molten grains having the following chemical composition in wt % in terms of oxides: Al2O3: balance to 100%; ZrO2+HfO2: 16-24%; MgO in an amount such that the weight ratio (ZrO2+HfO2)/MgO is between 25 and 65; other species: 0-2%. The grains can be used as abrasive grains.

Abstract: A portable changing room that is inflatable. The portable changing room includes an inflatable skeleton, a valve, and a removable cover. A pump is used to inflate the inflatable skeleton. The changing room is used for privacy in outdoor environments.

Abstract: A motion simulator theater equipped with a passenger carrying apparatus. Passengers move into a boarding space where they board the passenger carrying apparatus, while the passenger carrying apparatus is in a first or boarding position. The theater may be designed so that when in the boarding space, the passengers see no indication that they are in a motion simulation theater. After the passengers have boarded, the carrying apparatus is moved into a second or viewing position, where passengers view 2D or 3D visual images displayed on a screen. This movement may be achieved by lifting or lowering the passenger carrying apparatus from cables or chains attached to a lifting system near the top of the theater. In this design, the movement is substantially vertical. The passenger carrying apparatus typically has multiple rows of seats, which may tilt front to back, optionally with actuators behind the seats to create the impression of forward movement.

Abstract: A drain box includes a housing having a first portion and a second portion. The first portion generally defines a cavity and has a bottom wall that extends below a plane defined by a generally flat roof of a building. The second portion is laterally adjacent to the first portion. The second portion has a bottom wall that extends along a portion the roof. A downspout guard is located within the cavity. The downspout guard includes a water-porous material located entirely within the first portion of the housing.

Abstract: In one aspect, a method for providing an enclosure is disclosed, which method in one embodiment may include: providing a container having an access opening; providing a channel around the access opening of a size and strength sufficient to retain therein a selected amount of an adhesive and to support weight of a riser; placing the selected amount of the adhesive in the channel; placing an end of the riser in the channel after placing the adhesive in the channel; aligning the riser in the channel; and curing the adhesive with the riser aligned in the channel to provide a watertight connection between an inside of the access opening and an outside of the riser.

Abstract: A laminated insulated timber is described possessing a laminate essentially composed of plurality of side planks, a top plank and a bottom plank that box in an insulation member. The planks are offset relative to one another to form a tongue and groove arrangement. In this manner, other like laminated insulated timbers join together along the tongue and groove arrangements to interlock and stack, thus forming a structural wall of laminated insulated timbers.

Abstract: A window well cover assembly comprises a cover grate, pivotally coupleable to a window well structure or a dwelling. At least one actuator is operable to pivot the cover grate from a closed position in which the cover grate is closed over the window well into an open position in which the cover grate is opened over the window well. A latching assembly is operable to maintain the cover grate in the closed position until released to allow the actuator to pivot the cover grate into the open position.

Abstract: The present application includes disclosure of various embodiments of composite construction beams and beam systems. In at least one exemplary embodiment of a composite construction beam of the present disclosure, the beam comprises an elongated shell having a length, a first relative end, and an interior volume, wherein the elongated shell defines a first aperture. An exemplary construction beam further comprises a first conduit within the interior volume of the elongated shell, the first conduit extending along a longitudinal direction of the beam and curving upward from the first relative end, and a second conduit within the interior volume of the elongated shell, the second conduit extending along at least a portion of the length of the elongated shell, wherein the first conduit and the second conduit are in communication with one another. In at least one embodiment, a construction beam of the present disclosure comprises a first flange positioned upon the elongated shell relative to the first aperture.

Abstract: In regards to the invention titled “External Wall Panel Unit for Saving Energy and External Wall Structure System Using the Same,” there are an external wall panel unit and an external wall structure system for saving energy. The external wall panel unit is attached to an external wall structure (1) of a building to form an external wall of the building, and includes: an external frame (10); a frame rainwater tube (20); a frame duct (30); and a window (40). The external wall structure system using the external wall panel units is installed in such a way that a plurality of the external wall panel units are arranged and mounted vertically and horizontally.

Abstract: An adobe that a group of which can be placed on one another without using a mediator and by means of a vibrator is capable of changing the imposed forces into vibration and finally dissipating them.

Abstract: An insertion connector (1) is provided for hollow profiled elements (17, 18) of spacers or mullions for insulating glass panes. The insertion connector includes lateral walls (3) and at least one central wall (2) having at least one long opening (9) extending along the longitudinal axis 23) of the connector. At least one holding element (7) projects from the central wall (2). The holding element (7) is arranged adjacently to the through-opening (9). The insertion connector (1) can include other holding elements on the lateral walls (3).

Abstract: A storage unit which is substantially water proof is provided. The storage unit may comprise a shell having lower edges which mate into a groove formed in a top surface of a base to provide a substantially waterproof barrier therebetween. The junction between the lower edge of the side walls and the first groove may be sealed with a water proof sealant. A front side wall of the shell may have an aperture therethrough to allow users to move items into and out of the storage unit. A door may be attached to the storage unit to prevent water from entering into the storage unit through the aperture. Moreover, a lower edge of the door body may be inserted into a second groove formed in the top surface of the base to prevent water from entering into the storage unit from under the door.

Abstract: A system of mounting an array of decking material including a sub frame and a support grid including a plurality of boards mounted on top of the sub frame. A plurality of pavers may be laid on top of the grid system, with each paver held to the grid system by a plurality of clips. Each clip attached to the support grid and engaging a groove formed along an outer edge of the paver, the clips not extending to or above a top surface of the pavers.

Abstract: An outdoor insulated pipe and duct mounting system includes a wall mounted receiver arranged to receive an insulated pipe or duct provided with an insulation pipe protector which connects and seals to the receiver. The combined system is able to accommodate insulated pipes of different sized diameters and can accommodate one or more inlets within the same receiver with a high degree of flexibility and unique mechanical connection security. The mounted wall receiver system is arranged to receive the insulated piping from any directional angle with a unique full rotation inlet capability. The system serves buildings with outdoor installed air conditioning line sets, insulated pipes, and conduit that have the need to penetrate the building envelope in order to be connected to the buildings indoor mechanical, plumbing, or electrical systems.

Abstract: A concrete form block for construction of a building includes first and second panel devices, each having inner and outer faces separated by ribs. Projecting connectors are disposed on the inner faces and each has a pin-receiving aperture. U-shaped couplers are used to connect the two panel devices together so that their inner faces are parallel. Each connector has first and second connecting pins and these are received in the apertures of the connectors of the panel devices, with each pin being pivotable in its aperture after insertion. The panel devices can be moved from a collapsed configuration having at least a reduced space between the inner faces and an in-use configuration with more space between these faces. There is also disclosed a panel structure having upper and lower channel forming frames connected to an outer wall portion thereof. These form a channel for receiving equipment for utilities.

Abstract: Building members useful to easily produce massive or laminated wooden chalets and a method producing the same.

Abstract: A stage comprising a support structure, a stage platform supported by the support structure and a fenced enclosure provided above the stage platform. The support structure includes an upstanding central support column; upstanding outer support columns provided around the central support column substantially equidistant from the central support column with adjacent pairs of the support columns all substantially equidistant; main beam members each extending between the central support column and a respective one of the outer support columns; and transversal beam members each extending between a respective pair of adjacent ones of the outer support columns. The main beam members are fixedly anchored to the central and outer support columns and the transversal beam members are coupled to support channels of the outer support columns while remaining slidable relative thereto.

Abstract: A tough, water-proof building system provides wall, ceiling, and floor structures, as well as accessories. The walls can be designed to have vertical and horizontal strengths sufficient to be used in place of concrete, as an engineered solution, both above grade and below-grade, including in severe weather conditions. Walls have inner and outer layers, and structurally reinforcing members extending, typically as a layer and/or stud, the full height of the wall, at spaced locations along the length of the wall. The spaces between the structurally reinforcing members are optionally filled with insulating foam. An optional reinforcing stud is attached to, or overlaid by, the inner layer, and extends inwardly into the building from what is otherwise the inner surface of the building panel/wall panel. A building floor can be supported from the load-bearing wall, at locations on the floor support members which are below the top of the load-bearing wall.

Abstract: Various aspects provide for ventilating a circular building, including an external wall of the building in the shape of a circular polygon, a plurality of vertical wall sections each forming a side of the polygon, each vertical wall section secured to an adjacent vertical wall section at a vertex of the polygon and a metallic frame for supporting the vertical wall section. A glass skin may be secured to the metallic frame of the vertical wall section, the glass skin including an exterior opening and a vent chamber configured for receiving air from the exterior of the building through the exterior opening in the glass skin. The vent chamber may include an interior opening for communicating air from the chamber into the interior of the building and a movable flap for controlling a flow of air through the vent chamber.

Abstract: Laminated flooring panels include decorative motifs, mechanically embossed-in-registration surface textures, recessed perimeters, and locking mechanisms. The locking mechanisms facilitate the alignment of adjacent flooring panels. Adjacent flooring panels substantially aligned allow embossed-in-registration patterns to be substantially continuous across adjacent flooring panels. The recessed perimeter prevents the edges of the flooring panel from prematurely wearing. Individual flooring panels within the flooring system may comprise at least one partial sub-panel having a decorative motif and/or embossed surface texture that is complementary with a decorative motif and/or embossed surface texture of a neighboring partial sub-panel.

Abstract: An anti-fatigue flooring system includes at least one anti-fatigue area adjacent a work station in a room. The anti-fatigue area includes an anti-fatigue member of a resilient foam material and transition members located about the anti-fatigue member. Flooring extends over the anti-fatigue member and the transition members so that the anti-fatigue member and the transition members are located between the flooring and the subfloor. The transition members transition the flooring from the top of the anti-fatigue member down to the subfloor located about the transition members. The flooring is preferably secured to the top of the anti-fatigue member, the top of the transition members, and the subfloor about the anti-fatigue area.

Abstract: A roofing system formed of a plurality of support members secured to a load bearing roof deck. A plurality of roofing panels are positioned on the support members and are oriented to form overlapping joints between the panels. Sealant is positioned within the overlapping joints of the panels. A compression bar is positioned over the overlapping joints and is secured to the overlapping joints and support member by a fastener arrangement.

Abstract: A panel frame for suspended ceiling, at least one side of this frame having, when seen in section, a top wall and a side wall. The top wall is provided with a fitted flat section, this flat section having at least two through-holes for the passage of an assembly mechanism such as screws, one of the through-holes being ovalized or oblong.

Abstract: A masonry system having masonry elements which can be laid one on top of the other. Each masonry element has at least one spacer to which two panels are fastened.

Abstract: A facing element for at least partially covering a structure. The facing element has at least one pair of first and second rigid engagement connectors affixed to a rear surface of the facing element. Each of the first and second engagement connectors forms first and second apertures between the connectors and the rear surface of the facing element. The first and second apertures are coaxially located. The facing element also has at least one joining bar joining the first and second engagement connectors. The top portion of the facing element is hung to the structure by means of the first engagement connector. Contact of the bottom portion of the facing element with the structure is offset by the second engagement connector. A method for fabricating such a facing element is also disclosed.

Abstract: A flooring system including at least two sets of flooring panels. A first set of flooring panels having a first shape and recessed grooves on the opposite lateral sides. The first set of panels being constructed from a plurality of wood elements adhesively affixed together. A second set of flooring panels having a second shape and an integral tongue protruding from the opposite lateral sides. The second set of panels being constructed at least one wood element. The first set of panels and second set of panels are connected by mating the tongue and groove. The resulting connection between the panels forming a floor with substantially flush upper surface.

Abstract: A locking system for mechanical joining of rectangular floorboards having a body and long and short edges. Said locking system including a tongue and a groove for vertical locking of two joint short edges and for horizontal joining a locking groove formed in the underside of a first one of the short joint edges, and a portion projecting from the second short joint edge having a locking element cooperating with the locking groove. The tongue is arranged on the second short edge. The groove is arranged on the first short edge. The projecting portion is integrally formed with the board, by working of the body of the board.

Abstract: A platform system includes a platform frame having a header defining a first channel. Decking is mounted to the platform frame. A post is attached to a mounting member, which defines a second channel. The mounting member and the header form an interlock coupling where a portion of the mounting member resides in the first channel and a portion of the header resides in the second channel. A locking pin is positioned within a recess that is partially defined by the header and that is partially defined by the mounting member to limit movement of the mounting member relative to the header.

Abstract: A framework system for buildings and other structures having a plurality of structural columns each having a wall structure of generally circular cross-sectional configuration defining an internal chamber and having a number of pairs of elongate external undercut grooves extending the length of the column and defining internal elongate grooves also extending the length of the column. Structural framework members extend between adjacent ones of the structural columns and define opposed ends. Gripper members are mounted to the ends of each of the structural framework members and each have a pair of spaced hook-like lateral retainer flanges disposed in retaining engagement within the elongate external undercut grooves. A structural member extends the length of the internal chamber and has radially oriented structural flanges each being received within one of the internal elongate grooves.

Abstract: A building structure including a first building member and a second building member may be connected by a plurality of fasteners, each fastener having a head, a threaded portion having a through hardness of between HRB 70 and HRC 40, a thread-forming portion of at least HRC 50 hardness enabling the fastener to form threads in at least the second steel building member, and a fluted lead portion of at least HRC 50 hardness with a nominal diameter between 70 and 95% of major diameter, such that the fastener is capable of providing a ratio of strip torque to thread-forming torque of at least 3.0 and a ratio of strip torque to drive torque greater than 6.0 when the second steel building member having a thickness of 0.25 inch and the fluted lead portion having at least one diameter within nominal diameter between 80 and 98% of major diameter.

Abstract: A reinforced, variable strength, fluid applied, waterproofing and/or air barrier membrane system assembled in the field is described. The membrane can comprise two major components: a carrier fluid and reinforcement elements. The carrier fluid can comprise a polymer fluid, and the reinforcing elements can comprise a reinforcing fiber composition. The polymer fluid can comprise one or more of a variety of catalyzed or atmospherically cured resin-based or non-resin based fluid vehicles. The reinforcing fibers can comprise one or more of a variety of chopped-length synthetic or natural fibers of suitable tensile strength and elongation. The polymer fluid and the reinforcing fibers can be combined and sprayed onto many surfaces that need to be waterproofed, weatherproofed, or sequestered.

Abstract: The disclosure relates to a method of erecting a tower comprising; —providing a foundation (1); —providing at least one top section (20) of a tower; —providing a first lifting mechanism (10) adapted to carry the top section (20); —providing at least one lower most tower section (25) onto the foundation (1); —lifting said at least one top section (20) of the tower by lifting the first lifting mechanism (10) relative said at least one lower most tower section (25); —adding at least one second lower most section (24) above said at least one lower most tower section (25); —lifting said at least one top section (20) of the tower by lifting the first lifting mechanism (10) relative said at least one second lower most tower section (25). Preferably a second lifting mechanism is carried by a nacelle which is rotatably arranged on the top section, thereby allowing the second lifting mechanism to be orientated in different orientations relative the top section.

Abstract: A portable worker support bracket for releasable engagement of a work surface such as a truss member or other construction member.

Abstract: An apparatus for detecting the position of application of a sealing strip of heat-seal plastic material onto a multilayer web of packaging material for food products advanced along a predetermined path and including at least one base layer for stiffness and strength and one or more heat-seal plastic layers; the sealing strip has a first longitudinal portion, applied onto a longitudinal edge of the web, and a second longitudinal portion projecting laterally from the longitudinal edge. The apparatus comprises a light source for irradiating a transversal portion of the web during movement thereof along its path, and a sensor detecting a quantity related to different behavior of the materials forming the web and the sealing strip to light exposure and generating an output signal related to the width of the second portion of the sealing strip in a direction orthogonal to the web travelling direction and parallel to said web.

Abstract: The invention relates to a device (1) arranged to bring about a decreased degradation of food placed in an gas tight food package (5, 45, 49), the device comprising a gas conductor (7, 39) adapted to be connected between a gas supply (9a, 9b) and the food package (5, 45, 49) for changing the composition of the gas inside the food package (5, 45, 49) to a composition with food preserving qualities. The invention also relates to a use of such a device (1).

Abstract: A pressure device for exerting pressure on an opening device fitted to a package of a food product pourable into a tube of packaging material, the device having a first pressure member movable between a first work position, in which it presses a first area of the opening device against the package, and a first rest position, in which it is detached from the opening device; and a second pressure member movable between a second work position, in which it presses a second area of the opening device against the package, and a second rest position, in which it is detached from the opening device; the first and second area being crosswise to each other.