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1349 results about "Heavy weight" patented technology

Heavy in weight. of more than average weight or thickness: a coat of heavyweight material. noting or pertaining to a boxer, wrestler, etc., of the heaviest competitive class, especially a professional boxer weighing more than 175 pounds (79.4 kg).

Internal coaxial cable seal system

The invention is a seal system for a coaxial cable and is placed within the coaxial cable and its constituent components. A series of seal stacks including load ring components and elastomeric rings are placed on load bearing members within the coaxial cable sealing the annular space between the coaxial cable and an electrical contact passing there through. The coaxial cable is disposed within drilling components to transmit electrical signals between drilling components within a drill string. The seal system can be used in a variety of downhole components, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars.
Owner:INTELLISERV

Seal for coaxial cable in downhole tools

A seal for a coaxial cable electrical connector more specifically an internal seal for a coaxial cable connector placed within a coaxial cable and its constituent components. A coaxial cable connector is in electrical communcation with an inductive transformer and a coaxial cable. The connector is in electrical communication with the outer housing of the inductive transformer. A generally coaxial center conductor, a portion of which could be the coil in the inductive transformer, passes through the connector, is electrically insulated from the connector, and is in electrical communication with the conductive core of the coaxial cable. The electrically insulating material also doubles as a seal to safegaurd against penetration of fluid, thus protecting against shorting out of the electrical connection. The seal is a multi-component seal, which is pre-compressed to a desired pressure rating. The coaxial cable and inductive transformer are disposed within downhole tools to transmit electrical signals between downhole tools within a drill string. The internal coaxial cable connector and its attendant seal can be used in a plurality of downhole tools, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars.
Owner:INTELLISERV LLC

Ocean wave energy converter

A long cylinder shaped beam is submerged in the ocean and suspended horizontally by multiple floats for converting ocean wave energy. The long length (at least the distance of the crest of two waves) and heavy weight of the beam, give the floats something stable to pull against. The weight of the beam pulling at the floats is transferred back and forth, as the ocean swells move over the beam, which activate machine components that may be installed in the beam, the floats or with rods connecting the floats to the beam. An individual float will not lift the beam except when the tide raises all the floats. The floats will pull and release the tension of the weight of the beam at randomly different times. The shape of the beam is straight. The ocean surface is continuously curving up and down and the beam will not bend to the shape of the ocean surface, but the floats will mimic the undulating or curvy shape of the ocean surface, and that motion actives the machine. The energy of the floats pulling against the elongated component is then turned into mechanical or hydraulic energy.
Owner:OLSON CHRIS F

An internal coaxial cable electrical connector for use in downhole tools

ActiveUS20050095827A1Reliable coaxial electrical connectionImprove robustnessTwo pole connectionsDrilling rodsCoaxial cableElectrical conductor
A coaxial cable electrical connector more specifically an internal coaxial cable connector placed within a coaxial cable and its constituent components. A coaxial cable connector is in electrical communication with an inductive transformer and a coaxial cable. The connector is in electrical communication with the outer housing of the inductive transformer. A generally coaxial center conductor, a portion of which could be the coil in the inductive transformer, passes through the connector, is electrically insulated from the connector, and is in electrical communication with the conductive core of the coaxial cable. A plurality of bulbous pliant tabs on the coaxial cable connector mechanically engage the inside diameter of the coaxial cable thus grounding the transformer to the coaxial cable. The coaxial cable and inductive transformer are disposed within downhole tools to transmit electrical signals between downhole tools within a drill string. The internal coaxial cable connector can be used in a plurality of downhole tools, such as sections of pipe in a drill string, drill collars, heavy weight drill pipe, and jars.
Owner:INTELLISERV

Olefin block compositions for heavy weight stretch fabrics

Heavy weight stretch fabrics comprising ethylene / α-olefin interpolymer are described. The fabric often has a weight of at least 10 ounces per square yard measured according to ASTM 3776 and has a stretch of at least 10 percent measured according to ASTM D3107. These fabrics exhibit excellent chemical, resistance (for example chlorine or caustic resistance) and durability, that is they retain their shape and feel over repeated exposure to processing conditions, such as stone-washing, dye-stripping, PET-dyeing and the like, and industrial laundry conditions.
Owner:DOW GLOBAL TECH LLC

Healthy pet appropriate food and drink table

An elevated pet feeder with removable easily cleaned food and water containers which fit into a table platform structured in a pet specific size and shape made of natural wood material of a heavy weight with heavy legs to hold the feeder in place while the pet eats and drinks. The table surface comprises indentations, which enable the pet's neck to be positioned adjacent to the food and water containers.
Owner:LITTLE CYNTHIA L

Cesium formate drilling fluid recovery process

This disclosure sets out a method and apparatus for recovery of cesium formate in water solution after use in a drilling process where trash and other debris accumulate in the drilling fluid. It incorporates a first stage centrifuge, a second stage centrifuge and a membrane separator serially connected, and incorporates a feedback loop. A feedback loop iteratively redirects solids and heavy weight concentrate after processing and recycles it to enhance recovery by enhanced removal of cuttings and trash in the stream. In addition, cuttings and other solids removed from the fluid stream are introduced into a wash tank, mixed with water, and the cuttings are further processed to remove remnants of the cesium formate. These recovered cesium formate remnants are passed through an evaporator to regain the density loss attributable to the dilutive wash water. The cuttings can then be thrown away without throwing away the valuable cesium formate in the drilling solution.
Owner:HUTCHISON HAYS SEPARATORS

Intragastric Device for Treating Obesity

ActiveUS20110307075A1Affect their healthStentsStomachGastric emptyingObesity
The present invention is directed toward an intragastric device used to treat obesity that includes a wire mesh structure capable of changing from a compressed pre-deployment shape to an expanded post-deployment shape with a greatly increased volume. The post-deployment shape contains a light weight at the top and a heavier weight at the bottom to ensure proper positioning within the stomach. In the post-deployment shape, the device contains larger spaces in the upper portion and smaller spaces in the lower portion to sequester food and delay gastric emptying. Alternatively, the device can be enveloped by a membrane containing larger holes at the top and smaller holes at the bottom to sequester food and delay gastric emptying. The device has a dynamic weight where the weight of the device in the pre-feeding stage is less than the weight of the device in feeding or post-feeding stage.
Owner:SYNERZ MEDICAL

Method for catalyzing and transforming naphtha

The invention relates to a method for catalyzing and transforming naphtha with the boiling range of 40-260 DEG C, comprising the following steps: (1) hydrofining the naphtha under the catalysis of hydrofining catalyst, distilling the hydrofined naphtha and cutting the hydrofined naphtha into the light-weight distillate, the middle-weight distillate and the heavy-weight distillate; (2) dischargingthe light-weight distillate from a device or enabling the light-weight distillate to contact with light-hydrocarbon isomerization catalyst for light-hydrocarbon isomerization reaction; (3) dividing the middle-weight distillate into one or a plurality of distillate for segmental refroming reaction; and (4) enabling the heavy-weight distillate to contact with light-weight catalyst for light-weight reaction. By dividing the hydrofined naphtha into a plurality of distillate and processing the distillate by segments with different catalysts, all components of the naphtha can be effectively utilizedand can be transformed to light-weight aromatic hydrocarbon or high-octane gasoline components, the source of the naphtha is widened, and the distillation range of the applied naphtha is enlarged.
Owner:CHINA PETROLEUM & CHEM CORP +1

Method and apparatus for retrieving similar image

A similarity calculation processing unit calculates a similarity between a query image and each of a plurality of retrieval target images by using a layout feature amount and an image-property feature amount relating to the query image and the retrieval target image, and ranks the retrieval target images in descending order of similarity. When calculating the similarity, the layout feature amount is assigned with a heavier weight than the image-property feature amount.
Owner:RICOH KK

Configuration for low-earth-orbit remote sensing satellite and mounting method thereof

The invention provides a configuration for a low-earth-orbit remote sensing satellite, which comprises a base plate, a middle plate, a top plate, a plurality of transverse lateral plates and upright lateral plates, wherein the base plate, the middle plate and the top plate are enclosed into a sealed space by the transverse lateral plates and the upright lateral plates; a central force-bearing cylinder is arranged in the sealed space; corresponding solar cell arrays are arranged on the two sides of the sealed space; a supporting rod is connected between the base plate and the middle plate; four isolating plates are uniformly distributed and are arranged between the middle plate and the top plate; a payload bay is connected above the top plate; and an overskirt is connected to the bottom of the base plate. The configuration for the low-earth-orbit remote sensing satellite has a stable structure, is capable of carrying a large-size and large-mass load, and is high in adaptability for the characteristics of large volume, heavy weight, high precision demand and difficulty in mounting of the present payload.
Owner:SHANGHAI SATELLITE ENG INST

Beacon optical axis precision positioning system in atmosphere laser communication system

The invention relates to a beacon optical axis precision positioning system in an atmosphere laser communication system, which is characterized by comprising an optical receiving antenna (1), a vibrating mirror (2), a dispersion prism (3), a Hartmann sensor optical axis precision positioning unit (4), a vibrating mirror controller (5), a lens (6) and a common CCD camera (7). To realize the real-time correction of the pointing direction of a beacon optical axis, the beacon optical axis precision positioning system detects a beacon light beam by a Schack Hartmann sensor with microlenses array and reconstructs a real-time wavefront image by a Zernike Polynomial mode method, thereby resolving the real pointing direction of the beacon optical axis of the atmosphere laser communication system and achieving final optical axis positioning precision exceeding 2 mu rad. If a common CCD positioned at a receiving end needs to obtain same resolution ratio and measuring precision, an optical systemof the common CCD has large volume and heavier weight; in addition, compared with the traditional platform, the invention has obviously reduced volume and weight, thereby effectively meeting the requirement of future space laser communication for the light type of an onboard platform.
Owner:CHANGCHUN UNIV OF SCI & TECH

Heat resistant and fire retardant materials and methods for preparing same

A silica cement blend having an insulating, fire retarding and high temperature characteristic capable of withstanding temperatures ranging from ambient to greater than 40000 F without degradation of the concrete structure. In addition to its high temperature capabilities the blend can be produced as ultra light weight to heavy weight concrete. The silica based mixture when added to cementitious materials such as Portland cement, Class C Fly Ash, silica fume and other cementitious materials. Presented also are methods for reducing fire damage by coating interior / exterior walls, ceiling, and roofs of a building with a water based latex coating containing a fire retardant material and low heat conductivity silicas. Methods for painting internal / external walls, ceilings, and roof are also presented. This coating retains thermal blocking properties comprised of processed, expanded and / or finely milled, pyrogenic silicas and micro spheres in combination of but not limited to, one, two or more component water based polymer / copolymer latex binders and a water born fluoropolymer emulsion. The combined properties of these elements create a coating similar to paint with a high level of thermatic resistance which slows the composition break-down from fire, extreme temperatures, and restricts the thermal conductivity which helps to preserve the integrity of the substructure or underlying materials. The properties of this coating reduce or slow the potential of catastrophic fire by retarding flashover and protecting the under structure; which in turn assist fire fighters and rescue personnel by helping to retard the potential of a catastrophic fire.
Owner:SPECIALTY CONCRETE DESIGN

Two-degree-of-freedom robot wrist

The invention discloses a two-degree-of-freedom robot wrist, which relates to a robot wrist and aims to solve the problems of complex structure, heavy weight, high control difficulty and low integration level existing in the conventional robot wrist. One of two input bases of a torque sensor is connected with a first driven bevel gear of a differential mechanism while the other is sleeved on a driven shaft of the differential mechanism; a support block is arranged on a bracket bottom plate of a support bracket; the differential mechanism is supported by the support block and two support arms of the support bracket; a driving frame is connected with the support bracket through a pre-tightening mechanism; first and second drivers are fixed on the driving frame and have opposite transmission directions; the first and second drivers are in transmission connection with first and second driving half shafts of the differential mechanism through first and second toothed belt transmission mechanisms; first and second position sensors are arranged on the first driving half shaft of the differential mechanism; and a tail end circuit board is fixedly arranged on an output base of the torque sensor. The robot wrist has the advantages of simple structure, light overall weight, easy control, high integration level and wrist pitching and deflection degrees of freedom.
Owner:HARBIN INST OF TECH

Hanger mounted in the bore of a tubular component

A hanger mounted within a bore of a tubular string component has a split ring, a tapered key and a passageway formed in the hanger. The split ring has interfacial surfaces cooperating with interfacial surfaces of the tapered key. The bore may be located within a tubular string component selected from pipe, drill pipe, doubled shouldered pipe, single shouldered pipe, drill collars, reamers, production pipe, composite pipe, well casing, risers, underground utility lines, rotors, positive displacement rotors, jars, shock absorbers, heavy weight drill pipe, hammers, and turbines. A conduit or electronic equipment may be disposed within the passageway. The passageway may be formed in the tapered key or in the split ring. A transmission element may also be disposed within a groove formed in the hanger.
Owner:INTELLISERV LLC

Stacking robot

The invention relates to a palletizing robot which is used for palletizing bag type packages. The palletizing robot comprises a wrist, an arm mechanism, a wrist posture adjusting mechanism, a machine frame, a servo drive system, a base seat and a bag grasper. The palletizing robot is characterized in that a bag grasper structure is provided, and the bag grasper comprises a top plate, a parallel guide rail, a left supporting plate, a right supporting plate, a finger mechanism and a clamping plate mechanism. A rectangular framework is formed by the parallel guide rail, the left supporting plate and the right supporting plate. The finger mechanism is composed of a left mechanism and a right mechanism which are mutually symmetrical, a plurality of L-shaped fingers, a plurality of connecting rods, a pair of bearing frames and a rotating shaft are arranged on one side. The L-shaped fingers are fixed on the connecting rods in parallel, a pair of bearing frames is fixed on the connecting rods, and the rotating shaft is arranged between the bearing frames. Two air cylinders are respectively fixed on the left and the right supporting plates, and the piston rod end is connected to the rotating shaft. The clamping plate mechanism is composed of a vertical air cylinder and a clamping plate. The palletizing robot can bear heavier weight, and can grasp the bag type packages on flat ground very easily.
Owner:SHANGHAI TRIOWIN INTELLIGENT MACHINERY CO LTD

Heat resistant and fire retardant materials and methods for preparing same

A silica cement blend having an insulating, fire retarding and high temperature characteristic capable of withstanding temperatures ranging from ambient to greater than 40000 F without degradation of the concrete structure. In addition to its high temperature capabilities the blend can be produced as ultra light weight to heavy weight concrete. The silica based mixture when added to cementitious materials such as Portland cement, Class C Fly Ash, silica fume and other cementitious materials. Presented also are methods for reducing fire damage by coating interior / exterior walls, ceiling, and roofs of a building with a water based latex coating containing a fire retardant material and low heat conductivity silicas. Methods for painting internal / external walls, ceilings, and roof are also presented. This coating retains thermal blocking properties comprised of processed, expanded and / or finely milled, pyrogenic silicas and micro spheres in combination of but not limited to, one, two or more component water based polymer / copolymer latex binders and a water born fluoropolymer emulsion. The combined properties of these elements create a coating similar to paint with a high level of thermatic resistance which slows the composition break-down from fire, extreme temperatures, and restricts the thermal conductivity which helps to preserve the integrity of the substructure or underlying materials. The properties of this coating reduce or slow the potential of catastrophic fire by retarding flashover and protecting the under structure; which in turn assist fire fighters and rescue personnel by helping to retard the potential of a catastrophic fire.
Owner:SPECIALTY CONCRETE DESIGN

Smart database

ActiveUS20050182785A1Eliminates traditional heavy-weight dependenceEfficient and robust structureDigital data processing detailsObject oriented databasesHeavy weightIntelligent database
A solution is provided wherein only primary keys are used as meta-data to construct many-to-many relationships between table, resulting in amore robust, efficient database structure. Once tables of user-specific data are bound to the database as meta-data using their primary keys, the system may automatically ensure the handling of the records as related units. This eliminates the traditional heavy-weight dependence on foreign key relationships.
Owner:MOBILEFRAME

Flying Insect Trap

The present invention is directed towards an improved flying insect trap, in the form of a housing and internal disposable portion. In one embodiment, the exterior portion comprises roof and body panels which are manufactured from a poster board paper stock that is printed on opposing sides with contrasting colors. The interior portion comprises a self-adhesive assembly constructed from a heavy weight chipboard material that is preferably white that surrounds an internal attractive element.
Owner:KITTRICH

Paramedical transfer stretcher, harness and method

This invention describes a transfer stretcher, harness and method designed to lift, transfer or support a person, more specifically a heavy weight, large size (oversize) person. Stretchers are generally used by hospitals or by rescue / emergency units to lift or carry a person from one location to another. The transfer stretcher covered by the present invention is made of a supporting canvas equipped with lifting straps and rings, a removable washable comfort cloth, and maybe used with a removable safety harness that can be used with a stretcher basket and a sling frame. The transfer stretcher can be used to move a body manually with the help of several persons, or in combination with various lifting equipment.
Owner:GIRARD BENOIT +1

Display stand merchandise tray

InactiveUS20080083682A1Easy constructionReadily and quickly mounted to display standKitchen equipmentDomestic articlesDisplay deviceFace sheet
A merchandise tray is mountable detachably or removably on a display stand to support relatively heavy weight merchandise items placed therein. The tray has two L-shaped mounting arms insertable into vertical mounting slots formed at the edge portions of the front panel of the display stand. At least one reinforce tab is formed at the rear wall of the tray, which engages with a horizontal mounting slot formed in the front panel of the display stand to provide additional support of the weight of the merchandise items.
Owner:MOSS GEOFFREY ALAN +1

Synthetic resin container having a body with concaved portion for gripping and absorbing distortion of the body

A bottle-shaped container made of synthetic resin including a body that has a left side and a right side which are symmetric to each other to a central axis line of the container, wherein each of the left and right sides is formed in a region including a center of the body, with a concaved portion for absorbing distortion due to changes of an internal pressure of the container, the concaved portions in the right and left sides are conformable in shape each other, and have same dimensions, and wherein the container can be held surely with safeness by holding the approximately central portion of the body of the container with fingers and a palm of a single hand from either the front side or the rear side even if the container has a large content and a heavy weight.
Owner:YOSHINO KOGYOSHO CO LTD

Mattress adapted for supporting heavy weight persons

A mattress constructed with multiple foam layers joined together provides reclining support with pressure redistribution for heavy weight persons, particularly those weighing over 350 pounds. The mattress includes: a core layer having a substantially planar top surface and at least two spaced apart regions in a bottom surface from which foam material has been extracted to leave cavities separated by an interconnected network of foam walls, a top layer of viscoelastic foam with an air permeability above 60 ft3 / ft2 / min, and a bottom layer of stiffer supporting foam. The open cavities of the core layer are directed away from the body supporting top surface of the mattress and contain one or more gels.
Owner:FXI

Hanger Mounted in the Bore of a Tubular Component

A hanger mounted within a bore of a tubular string component has a split ring, a tapered key and a passageway formed in the hanger. The split ring has interfacial surfaces cooperating with interfacial surfaces of the tapered key. The bore may be located within a tubular string component selected from pipe, drill pipe, doubled shouldered pipe, single shouldered pipe, drill collars, reamers, production pipe, composite pipe, well casing, risers, underground utility lines, rotors, positive displacement rotors, jars, shock absorbers, heavy weight drill pipe, hammers, and turbines. A conduit or electronic equipment may be disposed within the passageway. The passageway may be formed in the tapered key or in the split ring. A transmission element may also be disposed within a groove formed in the hanger.
Owner:INTELLISERV

High-spectrum abnormal object detection method based on background dictionary learning and structure sparse expression

The invention discloses a high-spectrum abnormal object detection method based on background dictionary learning and structure sparse expression, for solving the technical problem of low object detection efficiency by use of a conventional high-spectrum abnormal object detection method. The technical scheme is as follows: after an initial background pixel is selected based on a local RX algorithm, a robust background dictionary is obtained through learning by use of a principle component analysis dictionary learning method. In a sparse vector solving and image reconstructing process, heavy-weight Laplace prior is introduced, and thus the sparse vector solving precision is improved. Finally, according to errors between an original image and a reconstructed image, accurate extraction of an abnormal object is realized. Test results on a real high-spectrum satellite image AVIRIS and a simulated high-spectrum data set show that the detection rate of a detection result obtained by use of the method is improved by 8% to 15% under the condition of a constant fault alarm rate compared to background arts.
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Heavy load salvage wave compensation system of super large floating crane

InactiveCN101780923ASolve the problem of impact forceLanding safetyCranesMarine engineeringEddy current
The invention relates to a heavy load salvage wave compensation system of a super large floating crane, which comprises a mechanical system, a hydraulic system, a monitor system, control of a hydraulic oil cylinder, control of an accumulator and the like, wherein the mechanical system consists of a lifting drum, a plurality of sets of pulley, a steel wire rope and a large tonnage lifting hook, the hydraulic system consists of an oil cylinder, the accumulator, the hydraulic oil cylinder and a hydraulic valve, and the monitor system consists of a floating crane body displacement monitor, a floating crane ship body displacement monitor and a floating crane lifting heavy weight displacement monitor. The invention solves the problems that when the super large floating crane carries out heavy load salvage, and at the moment that a heavy weight is lifted out of water, because the heavy weight has large volume, seawater forms an eddy current to enable a floating crane ship body to be inclined and swing, and a lifting weight also swings along with the floating crane ship body and can not be controlled, solves the problems that when a large structure is lifted on the sea, waves influence the floating crane ship body to lead to difficult butting of marine platforms to ensure goods to be safely fall on a ship deck or safe offshore platform installation and allows that the ship has certain inclination to be suitable for tough working conditions of marine operation.
Owner:SHANGHAI MARITIME UNIVERSITY

Paramedical transfer stretcher, harness and method

This invention describes a transfer stretcher, harness and method designed to lift, transfer or support a person, more specifically a heavy weight, large size (oversize) person. Stretchers are generally used by hospitals or by rescue / emergency units to lift or carry a person from one location to another. The transfer stretcher covered by the present invention is made of a supporting canvas equipped with lifting straps and rings, a removable washable comfort cloth, and maybe used with a removable safety harness that can be used with a stretcher basket and a sling frame. The transfer stretcher can be used to move a body manually with the help of several persons, or in combination with various lifting equipment.
Owner:GIRARD BENOIT +1

Small FMCW-based (frequency modulated continuous wave) SAR (synthetic aperture radar) imaging system by using FPGA (field programmable gate array)

The invention discloses a small FMCW-based (frequency modulated continuous wave) SAR (synthetic aperture radar) imaging system by using an FPGA (field programmable gate array) to mainly overcome the disadvantages of large volume, heavy weight and high power consumption of the traditional SAR imaging system. The small FMCW-based SAR imaging system comprises a radar front end, an acquisition preprocessing unit, a signal processing unit and a receiving host, wherein the acquisition preprocessing unit comprises an instruction communication module, an A / D (analogue / digital) acquisition module, an FPGA control and calculation module and a data sending interface; the signal processing unit comprises a data receiving interface, an FPGA control module, a DSP (digital signal processor) calculation module and a data sending interface; the acquisition preprocessing unit and the FPGA of the signal processing unit are used for receiving back waves and inertial navigation parameters of the radar front end, feeding back the regulation instruction to the radar front end to perform distance pulse pressure, transmitting data to a DSP, receiving the calculation results of the DSP and transmitting thecalculation results of the DSP to the receiving host for display. According to the small FMCW-based SAR imaging system, one picture can be imaged in real time in one second under the airborne condition, the small FMCW-based SAR imaging system has the advantages of small size, light weight, small power consumption and good reliability and can be applied to the fields of radars, guided missile, remote sensing, etc.
Owner:XIDIAN UNIV
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