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7207749 |
Method and apparatus for installing underground pipe
A method and apparatus employing an axially elongated ground piercing tool for forming an in-ground tunnel under a surface structure with forward axial movement of the tool in the ground under the...
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7207748 |
Water collection and distribution system for yard maintenance
A water collection and distribution system for yard maintenance includes a buried reservoir for collecting water from the roof of a structure and a submersed pump in the reservoir for supplying...
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7207747 |
Drainage system for sand bunker
Rain water is drained from a golf course sand bunker or like structure by a drainage system which comprises a conduit having a solid top and perforations in the sidewall. A conduit which is a...
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7207746 |
Remote boat lift switch
A novel watercraft lifting system for raising a watercraft to different positions relative to water and docks at least includes: at least one motorized winch adapted to be coupled via lift cables...
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7207743 |
Method and apparatus for constructing an automotive vehicle parking lot
A method for constructing an automotive vehicle parking lot ( 10 ) on a land area ( 12 ) is provided. A composite drainage material ( 20 ) is provided through which water drains. The composite...
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7207742 |
Safety improvements for airport runways and taxiways
An airstrip shoulder-bordering surface arrangement for extending the width of existing runway and taxiway shoulders comprising a flexible water-impermeable surfacing material extending laterally of...
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7207284 |
Tank installation for the storage of liquids
A tank installation for the storage of liquids, especially oil in a floating storage or production installation, including a number of tanks which are connected to pipe systems for supply of liquid...
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7207146 |
Multiple purpose wall block
A block used to construct a wall. The block has a front and rear surfaces, top and bottom surfaces, and side surfaces. The bottom surface of the block has a projection that extends downwardly...
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7204928 |
Process and apparatus for the fractional distillation of crude oil
A process for the fractional distillation of crude oil, which comprises the steps of: feeding a continuous current of crude oil at 310–400° C. into a turbomixer comprising a tubular cylindrical...
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7204661 |
Pipeline system utilizing cold bends
An expansion loop for an above-ground pipeline that utilizes cold bent pipe sections having a bend angle of less than 90 degrees and a bend rate (in degrees per foot) of relatively low severity.
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7204660 |
Humic mineral reagent and method for the production thereof, method for rehabilitating polluted soils, method for detoxification of wastes of extracted and processed mineral products and recultivating rock dumps and tailing storages, method for sewage water treatment and method for sludge utilisation
The humic-mineral agent from naturally occurring carbon-series humites and caustobioliths comprises humic acids and salts thereof, naturally hydrated humic acids, hydrolyzed humic acids, hydrated...
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7203576 |
Moisture sensor timer
A timer that facilitates a user's scheduling and controlling of the operation of an irrigation system for irrigating a property, the timer including a base unit electrically connected to the valve,...
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7201842 |
Screened gravity-fed funnel
A screened gravity-fed water funnel or water funnel kit may be characterized in one aspect as including a substantially conically-shaped water-permeable mesh screen, a funnel releasably mounted or...
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7201541 |
Prop head bearing
A prop head bearing between the roof bar and the prop ( 4 ) of a shield-type support frame, comprising a ball-joint socket ( 3 ) on the roof bar and open towards the prop for receiving a ball-joint...
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7201540 |
Construction process for composite pile foundation
A construction process for the composite pile foundation which consists of the expanded belled base and the pile shaft, the construction process comprising the steps of: a) Aligning the pile tip at...
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7201539 |
Diving aid
Diving aid for divers, at least comprising a power supply, alarm sound-generating means ( 3 ) and activating means ( 2 ) for activating the sound-generating means ( 3 ), which activating means ( 2...
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7201538 |
Subsurface drainage system and drain structure therefor
A subsurface drainage assembly for directing fluid drainage from a surface is disclosed. The subsurface drainage assembly includes a plurality of drain structure panels linked together in a manner...
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7201333 |
Intermittent automatic irrigation system
An automatic irrigation system having a simplified structure can intermittently supply water (and liquid fertilizer) required by farmer products under water saving conditions depending on the...
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7200973 |
Wire reinforced thermoplastic coating
A structural reinforcing layer made from wire, a structural reinforcing composite layer made from wire, and the resulting load bearing structures made from or retrofitted with wire reinforced...
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7198435 |
Continuous chamber environment resistant retaining wall block and methods of use thereof
The present invention relates to a retaining wall block that is resistant to damage and wear caused by the environment and includes a chamber, which allows the flow of fill material to adjacent...
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7198434 |
Full-displacement pressure grouted pile system and method
An auger bit is provided for a foundation pile system including a drilling rig adapted for mounting and rotating a grout pipe connected to the auger bit to form an auger. The auger bit includes a...
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7198433 |
Landfill design and method for improved landfill gas capture
The invention provides an improved method of collecting biogas from a landfill that results in more complete collection of biogas produced in the landfill, and with less contamination with air. The...
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7198432 |
Water resource recycling system
A water resource recycling system includes an environmental permeable flooring which allows the rain on the ground be accumulated and quickly permeate into the underground. A vertical overflow duct...
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7198431 |
Irrigation system and associated methods
A system and method for efficiently delivering an aqueous solution to plants includes a hydrophilic delivery device, for example, tubing, that has a distal portion positionable adjacent a root...
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7198430 |
Reformation of soft soil and system therefor
A system and a method for draining soft soil A bordered with soil B are disclosed. The system includes an airtight sheet 10 which covers the soft soil A to assist in vacuuming the soft soil A....
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7197999 |
Spar disconnect system
A spar-type offshore platform includes a buoyant upper hull structure supporting a deck and having lower end in which is received a buoyant lower mooring module. The upper hull structure is...
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7195426 |
Structural pier and method for installing the same
The present invention is for a pier that supports a foundation. The pier includes a pier shaft, a bracket mounted to a top end of the pier shaft that supports the weight of the foundation, and a...
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7195425 |
Method to produce landfill daily cover from sewer sludge and MSW
Landfill daily cover and general ground cover is produced from sewer sludge and/or municipal solid waste by adding an amount of cellulose material to form a de-watered stream having a water content...
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7194971 |
Lift arrangement for boats
A lifting arrangement for lifting boats 2 off the water and for putting boats 2 onto the water is provided, which comprises a crane 8, 9, 27 and pallets or cassettes 16 to be arranged under...
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7192221 |
System for preventing seismic liquefaction of ground in urbanized area
A system for preventing seismic liquefaction of the ground in an urban area built on reclaimed land consisting of a loose fine grained layer vulnerable to liquefaction underlain with a soft...
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7192220 |
Apparatus and method to prepare in-situ pilings with per-selected physical properties
Method and apparatus to produce in-situ pilings, controllably injecting binder and water into soil formation in which the piling is to be formed, the quantities of water and binder being respective...
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7192219 |
Pier boot and method for sealing a crawlspace
A pier boot is fabricated for installation around a pier in the crawlspace of a building. The pier boot includes a substantially impermeable polymer sheet. The polymer sheet has a flange portion...
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7192218 |
Direct recharge injection of underground water reservoirs
An underground porosity water storage reservoir minimizes the impacts on surface uses of the reservoir site. Furthermore, a method of operating an underground porosity storage reservoir minimizes...
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7192217 |
Baffle apparatus
A baffle apparatus and method for directing fluid flow to reduce damage to an energy dissipating basin that includes an inlet, an outlet, a floor, a sidewall that extends upward from an edge of the...
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7191836 |
Dry tree subsea well communications apparatus and method using variable tension large offset risers
Disclosed are compliant variable tension risers ( 106 ) to connect deep-water subsea wellheads ( 102 ) to a single floating platform ( 104 ). The variable tension risers ( 106 ) allow several...
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7191802 |
Reinforcing wrap for plastic pipe
The combination of a flexible pipe, e.g. plastic, and a reinforcing member mounted around the pipe to strengthen the pipe and to enhance its ability to resist deformation under load. In one...
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7191801 |
Apparatus and method for installation of pipe liner
An apparatus and method for lining sewer pipes that utilize an adjustable form configured to conform to the shape and dimensions of the interior of a man-entry sized pipe line. The adjustable form...
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7189128 |
Mimetic gear
Methods and compositions which can reduce the disturbance to wild life caused when man attempts to interact with wild life and more particularly methods and compositions which can enhance the...
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7189029 |
Multi-catenary type rising column
An undersea pipe of the riser type providing a connection between a floating support and the sea bottom. The riser has a rigid pipe of the catenary type extending from the floating support to a...
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7189028 |
Underwater pipe-laying
A pipe-laying vessel includes an upwardly extending tower ( 14 ) assembly defining a path down which the pipe passes as a pipeline ( 40 ) is being laid by the vessel, and a lower guide arrangement...
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7189027 |
Corrugated leaching chamber
A continuous curve arch shape cross section leaching chamber made of molded thermoplastic has closely spaced corrugations and sidewalls which are perforated with slots which slope downwardly,...
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7189026 |
Portable breakwater
A portable breakwater system for use in a body of water includes first and second support members adapted to be positioned on the floor of the body of water and a curtain attached between the first...
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7188825 |
Catchment net, especially for rockfall blocking
A catchment net ( 1 ), especially for rockfall blocking, includes a net ( 2 ) consisting of elements that engage with each other, and whose two longitudinal sides are each moveably held by a...
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7188574 |
Cylindrical hull structural arrangement
An improved floating circular hull construction arrangement. The hull is divided into sections by watertight flats. The flats are stiffened with angles or bulb tees curved to form concentric...
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7187299 |
Systems and methods for measuring a parameter of a landfill including a barrier cap and wireless sensor systems and methods
A method of measuring a parameter of a landfill including a cap, without passing wires through the cap, includes burying a sensor apparatus in the landfill prior to closing the landfill with the...
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7186061 |
Self-regulating jacking system
The invention relates to mobile offshore jack-up structures and provides for a self-regulating jacking system for elevating and lowering of the legs and the hull. A central controller assembly...
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7186060 |
Method and device for lining construction in sewer followed by simultaneous filling of back-fill material
In lining work in which a lining pipe R formed by spirally winding a strip-like member 500 consisting of an elongated sheet-form body is left in place inside a tubular culvert P, and a new lining...
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7186059 |
Padding machine and method of use
An integrated padding machine that incorporates a front digging auger that is preferably mechanically as opposed to hydraulically powered, which in conjunction with a breaker bar assembly provides...
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7186058 |
Stormwater detention system and method
A stormwater runoff detention system includes a system including an inlet, a first surge chamber, a second surge chamber and one or more storage chambers. The first surge chamber is connected to...
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7185705 |
System and method for recovering return fluid from subsea wellbores
A subsea return fluid recovery system for recovering drilling fluid and cuttings (“return fluid”) from a subsea wellbore in one embodiment includes a hub at the opening of the subsea wellbore...
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