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678results about How to "Avoid stretching" patented technology
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Self-sealing residual compressive stress graft for dialysis
InactiveUS20070167901A1Easy accessInhibit swellingMedical devicesBlood vesselsVeinHaemodialysis machine
Vascular access systems for performing hemodialysis are disclosed. Some embodiments relate to vascular access grafts comprising an instant access or self-sealing material reinforced with expanded PTFE to resist stretching of the instant access material and thereby resist leakage associated with stretching or bending. The graft may comprise two end segments comprising ePTFE without the instant access material to allow easier anastomosis of the graft to veins and arteries. The graft may have a unibody design or have modular components that may be joined together to create a graft with customized length or other features. One or more sections of the graft may also be cut or trimmed to a custom length.
Owner:HEMOSPHERE
Display device
ActiveCN103914273AEasy to carryBig viewing screenDigital output to display deviceIdentification meansEngineeringFlexible display
The invention discloses a display device which comprises a first shell, a second shell and a flexible display screen. The first shell and the second shell are mutually hinged, the first shell and the second shell are respectively provided with an installation surface, a first part of the flexible display screen is installed on the installation surface of the first shell, a second part of the same is installed on the installation surface of the second shell, and a third part is connected with the first part and the second part; when the first shell and the second shell are rotated to the closed state, the display surfaces of the first part and the second part of the flexibly display screen are oppositely arranged, and the third part of the flexibly display screen is bent; when the first shell and the second shell are rotated to the unfolding state, the display surfaces of the first part, the second part and the third part of the flexibly display screen are located on the same plane.
Owner:BOE TECH GRP CO LTD
Article Incorporating A Knitted Component With Zonal Stretch Limiter
ActiveUS20150359290A1Avoid stretchingWeft knittingOrnamental textile articlesEngineeringNeutral position
An article includes a knitted component. The knitted component includes a knit element that is configured to stretch between a neutral position and a stretched position. The knitted component also includes a tensile strand. The tensile strand is at least partially inlaid within the knit element. The tensile strand includes a portion that is arranged as a stretch limiter element that is configured to move between a slack position and a taut position as the knit element moves between the neutral position and the stretched position. The stretch limiter element is in the slack position when the knit element is in the neutral position, and the stretch limiter element is in the taut position when the knit element is in the stretched position to prevent stretch of the knit element beyond the stretched position.
Owner:NIKE INC
Apparatus and method having a cooling material and reduced pressure to treat biological external tissue
InactiveUS20050251118A1Avoid stretchingDiagnosticsSurgical instruments for heatingPositive pressureSkin color
Devices and methods having a cooling material and reduced pressures to treat biological external tissue using at least one energy source are disclosed. The cooling material may be water, ethyl alcohol, and / or any other material having a vapor pressure below atmospheric pressure. The energy source may be incoherent light, coherent light, a radio frequency, ultrasound, a laser, and / or any other type of energy that can be applied through the device. The features of various embodiments of the device include the generation of positive pressure and / or negative pressure through one or more pressure conduits, the application of an object within a recess of the device, and measurements through various sensors on the device. These sensors may be monitored and / or controlled through a display element having rows and columns of pixels on the device. The device may be a handheld device or an add-on to existing devices in some embodiments, and may include skin color sensors, temperature sensors, motion sensors, vapor pressure sensors, material sensors, and / or capacitance sensors.
Owner:AESTHERA
Constant-velocity joint and image forming device
InactiveCN1851282AReduce working noiseSimple structureYielding couplingTypewritersSynthetic resinWeight light
The present invention provides a lightweight constant velocity coupling that does not require grease lubrication. The pivot part (11) is assembled in the outer wheel (1), and the outer wheel (1) has a hexagonal hollow hole surrounded by 6 flat surfaces (2) parallel to the axis, and the pivot part (11 ), a first spherical surface (12a) and a second spherical surface (12b) are formed along the circumferential direction, and the first spherical surface (12a) is biased from the central position of the flat surface (2) in the circumferential direction to the circumferential direction The second spherical surface ( 12 b ) is in contact with the flat surface at a position offset from the central position to the other side in the circumferential direction. Since the outer ring 1 and the pivot member (11) are molded of synthetic resin, grease lubrication is not required, and the weight of the constant velocity coupling can be reduced.
Owner:NTN CORP
Vasoocclusive coil
InactiveUS7070608B2Provide bending stiffnessDesired bendingDilatorsDiagnostic markersEngineeringAlloy
The vasoocclusive coil has a primary coil configuration with a helical loop at at least one end. The terminal helical loop can have a J-shaped configuration, preferably with a loop diameter of about 2 mm. The coil is preferably provided with helical loops at both ends, with helical loop at the proximal and distal ends of the coil acting as an anchor to prevent the coil from coming free from the location being treated and escaping into the vasculature. In a presently preferred embodiment both ends of the coil have a J-shape. In another presently preferred aspect, the vasoocclusive coil includes one or more loops intermediate the ends of the coil. The device is formed from a multi-stranded micro-cable having a plurality of flexible strands of a shape memory material and at least one radiopaque strand. The strands can be made of a shape memory nickel titanium alloy, that is highly flexible at a temperature appropriate for introduction into the body via a catheter, and that after placement will take on the therapeutic shape.
Owner:MICRUS CORP
Patient support apparatus with body slide position digitally coordinated with hinge angle
ActiveUS20130312187A1Avoid stretchingAvoid compressive stressOperating tablesRigid tablesEngineeringSacroiliac joint
An articulated patient support apparatus includes upper and lower body support frames hinged together to form a patient support assembly which is hinged to head and foot end supports. One end of the assembly includes a length compensator to enable hinged angulation between the body support frames. Hinge motors are connected between the frames to cause hinged articulation therebetween. One or both of the body support frames has a body slide assembly mounted thereon to enable part of a patient's body to move linearly along the particular body support frame by operation of a slide motor to compensate for hinged articulation of the frames. The hinge motors and slide motor have encoders interfaced to a controller to digitally coordinate sliding movement with hinging articulation.
Owner:WARSAW ORTHOPEDIC INC
Pants Pocket for Touch Screen Mobile Devices
InactiveUS20120185999A1Overcomes shortcomingImprove securityGarmentsElectrical connectionTouchscreen
A garment pocket formed in a pair of pants or shorts which are made from textile fabric and worn by a user. The garment pocket is configured to house a touchscreen operated electronic device such as a smartphone or pad computer and allow normal operation thereof through a transparent frontwall configured to communicate user touches to the touchscreen. Conduits for electrical connections are provided from the pocket housing portion to the waistband. Extra stitching can be provided to communicate the weight of a device in the pocket to the waistband of the shorts or pants. An antenna on the shorts is configured to communicate RF to the electronic device in the pocket and an RF barrier on the backwall of the pocket blocks RF from the user's body.
Owner:RAVIV BEN
Absorbent garments with tailored stretch properties in the lateral direction
Absorbent articles with carefully controlled stretch properties are disclosed. In particular, the absorbent articles have a percentage of stretch in the lateral direction at the widest portion in the front region of the article and / or in the back region in the range of from about 25% to about 150%. Additionally, at least about 70% of the above stretch resides in a first edge zone and in a second edge zone of the chassis. The first edge zone and the second edge zone are separated by a middle zone. The middle zone, which has the same length as each edge zone, is stretchable, but to a lesser extent than the edge zones. Through this construction, the absorbent article exhibits improved fit and appearance. Of particular advantage, the carefully controlled stretch properties prevent sagging or drooping of the crotch region, even after the crotch region has been wetted.
Owner:KIMBERLY-CLARK WORLDWIDE INC
Garment having support
Owner:GLOBAL TRADEMARKS
Absorbent garments with tailored stretch properties in the lateral direction
ActiveUS20060004342A1Carefully controlled stretch propertyImprove fitLayered productsBaby linensEngineeringCrotch
Absorbent articles with carefully controlled stretch properties are disclosed. In particular, the absorbent articles have a percentage of stretch in the lateral direction at the widest portion in the front region of the article and / or in the back region in the range of from about 25% to about 150%. Additionally, at least about 70% of the above stretch resides in a first edge zone and in a second edge zone of the chassis. The first edge zone and the second edge zone are separated by a middle zone. The middle zone, which has the same length as each edge zone, is stretchable, but to a lesser extent than the edge zones. Through this construction, the absorbent article exhibits improved fit and appearance. Of particular advantage, the carefully controlled stretch properties prevent sagging or drooping of the crotch region, even after the crotch region has been wetted.
Owner:KIMBERLY-CLARK WORLDWIDE INC
Submersible video viewing system
InactiveUS6097424APrevent moisture transmissionFacilitate cable movementTelevision system detailsColor synchronisationCamera lensService personnel
A modular submersible video viewing system. The system includes a viewing monitor, multi-conductor cable and camera that store at a portable housing and deploy for underwater viewing. The camera can be submersed for stationary viewing, towed from a watercraft or manipulated with an operator pole. The camera can be secured with clips or bottom support plates in various orientations or be secured to a swivel coupler and steering guide and / or pole. A rudder, ballast weight (with or without a keel), lens' sunshield, lights and / or lenses and filters are optionally mountable to the camera. In one portable assembly, a cable spool mounts to a carry case that stores the system components. In another portable assembly, the viewing monitor, battery and attendant control circuitry are mounted in a monitor housing having an integral sunshield. A handle and a pair of cable wrap arms contain the cable. A recess at the monitor housing supports the camera. The housing can be supported on the floor or from a wall bracket to permit viewing through the sunshield. In another portable assembly, the sunshield can be detached from the housing.
Owner:NATURE VISION OPERATING INC
Apparatus and method having a cooling material and reduced pressure to treat biological external tissue
InactiveUS7842029B2Avoid stretchingDiagnosticsSurgical instruments for heatingPositive pressureSkin color
Devices and methods having a cooling material and reduced pressures to treat biological external tissue using at least one energy source are disclosed. The cooling material may be water, ethyl alcohol, and / or any other material having a vapor pressure below atmospheric pressure. The energy source may be incoherent light, coherent light, a radio frequency, ultrasound, a laser, and / or any other type of energy that can be applied through the device. The features of various embodiments of the device include the generation of positive pressure and / or negative pressure through one or more pressure conduits, the application of an object within a recess of the device, and measurements through various sensors on the device. These sensors may be monitored and / or controlled through a display element having rows and columns of pixels on the device. The device may be a handheld device or an add-on to existing devices in some embodiments, and may include skin color sensors, temperature sensors, motion sensors, vapor pressure sensors, material sensors, and / or capacitance sensors.
Owner:AESTHERA
Absorbent garments with form-fitting properties
InactiveUS20050256489A1Carefully controlled stretch propertyImprove fitBaby linensTamponsMechanical engineeringCrotch
Absorbent articles with carefully controlled stretch properties are disclosed. In particular, the absorbent articles have a percentage of stretch in the longitudinal direction from the midpoint of the crotch region to a front waistband and / or to a back waistband in the range of from about 5% to about 30%. Additionally, about 80% of the above stretch resides in a front waist zone and / or in a back waist zone. Through this construction, the absorbent article exhibits improved fit and appearance. Of particular advantage, the carefully controlled stretch properties prevent sagging or drooping of the crotch region, even after the crotch region has been wetted.
Owner:KIMBERLY-CLARK WORLDWIDE INC
Bicycle riding apparel
InactiveUS20060230490A1Avoid stretchingImprove comfortProtective garmentShirtsEngineeringSurface plate
A cycling jersey is described that includes a front panel, a back panel, symmetrical sleeve panels and a pair of non-stretching portions. The back panel is coupled to portions of the front panel. The symmetrical sleeve panels are coupled to respective portions of the front and back panels. Each sleeve panel defines a portion of a shoulder covering area of the cycling jersey. The non-stretching portions are fixed to respective sleeve panels. The non-stretching portions extend from the front panel toward the back panel and at least partially over the shoulder covering area of the cycling jersey. The front panel, the back panel and the sleeve panels are formed of respective materials having a first level of elasticity. The non-stretching portions have a second level of elasticity. The first level of elasticity is elastic and the second level of elasticity is generally non-elastic.
Owner:SHIMANO INC
Method and apparatus for flattening bamboo wood without flaws
InactiveCN1485182AAvoid stretchingAvoid crackingOther plywood/veneer working apparatusWood treatment detailsEngineering
A method of spreading bamboo material without cracks and its device. First, remove bamboo green portion and outside nodes, cut open the bamboo sections, remove bamboo yellow portion and inner nodes, preheat to make bamboo sections soft, apply rollers with teeth to press and roll longitude grooves in the inner wall of bamboo material, to extend the arc length of bamboo material, thus flat bamboo material. The bamboo material could be fed along circumference of bamboo or in longitude direction, so there have two kinds of flatting devices: one has a smooth roller, a longitude toothed roller parallel to the smooth roller; another has two rows of rollers, each roller on one of rows has at least two teeth along the circumference, each end of the next roller have at least one more tooth than that of the former roller. when spreading bamboo material with more than 180íÒ,there wouldn't have cracks, then a flat bamboo plate is obtained.
Owner:刘觉春
Electronic product and rotating shaft mechanism thereof
ActiveCN107288991AConstant lengthGuaranteed lengthDigital data processing detailsCasings with display/control unitsEngineeringMechanical engineering
Owner:LENOVO (BEIJING) CO LTD
Elastic dog leash and coupler
InactiveUS6990929B2Reduce the amount requiredRelieve pressureTaming and training devicesCanis lupus familiarisBiomedical engineering
An elastic dog leash and coupler utilizes brightly colored florescent latex tubing for a major portion of the leash and coupler. The tubing is mounted between rings. A monofilament nylon line is mounted within the tubing and connected to the rings. The monofilament line has a length significantly greater than the unstretched length of the tubing, and limits the degree to which the tubing may be stretched. With respect to the leash, a nonstretchable webbing handle is attached at one end and a stop section of the leash is attached at the other end. The coupler is comprised of a plurality of sections of tubing mounted to a ring, which may be attached to the end of the leash. The other ends of the tubing of the coupler are provided with nonstretchable webbing material which may be utilized as a stop section for the coupler leash. The webbing material may be provided with a reflective stripe for additional safety at night.
Owner:WACKY WALKR & PETC
Resistance training exercise device, system and method
ActiveUS7819787B2Increase muscle strengthCost-effective and convenient to useSnap fastenersResilient force resistorsEngineeringResistance training
A resistance training exercise device, system and method having at least one elastic, elongated and hollow cord with a tether secured to each end of the cord and a limit band in the 3 cord to limit the length that the cord may be stretched.
Owner:KASSEL BLAKE
Pick up truck tonneau cover with tailgate storage
InactiveUS20100140973A1Avoid stretchingConveniently removedLoad coveringRoofsPick-up truckEngineering
A multi-section tonneau cover for a pickup cargo box which folds up to form a stack which is than stowable in a cavity in the pickup tailgate. Intermediate section panels and special hinged connections allow a roll-up type folding pattern so that a waterproof cover layer can be attaching extending over all of the section panels without interfering with the folding up of said main section panels.
Owner:DUNCAN ANTONIO
A composite seam system
ActiveUS20050114989A1Small volumeReduce decreaseGarmentsSynthetic resin layered productsPolyesterAdhesive belt
A composite seam system including a narrow weld bead joining two panels of fabric and a seam tape applied thereon. The applied seam tape comprises a top layer, a reinforcing layer and an adhesive layer melted through the reinforcing layer and connecting the top layer to the fabric panels over the weld bead. The narrow weld bead and the small seam allowance of the fabric panels it joins allows the seam tape to be secured over the weld bead to the fabric panels while lying in a flat plane. The use of a narrow reinforcing layer of woven polyester, nylon or non-woven ultra-fine fibrous material in the seam tape allows the seam tape to be flexible enough to move with the fabric it joins, reducing the incidence of tape edge abrasion.
Owner:PATAGONIA
Bending retractable mechanism
ActiveCN108519831AAvoid stretchingGuaranteed performanceInput/output processes for data processingEngineeringFlexible display
The embodiment of the invention discloses a bending retractable mechanism. The bending retractable mechanism comprises a supporting layer and a retractable layer, wherein a flexible display screen isarranged on the supporting layer, and the retractable layer is arranged on the side, away from the flexible display screen, of the supporting layer. If the flexible display screen is bent, the supporting layer and the retractable layer are bent in linkage, the retractable layer retracts, and the problem that when an existing flexible screen is bent, the performance and service life of the flexiblescreen can be influenced is solved.
Owner:NUBIA TECHNOLOGY CO LTD
Cutter assembly for hair clipper
InactiveUS20060042096A1Avoid stretchingEasy and inexpensive to manufactureMetal working apparatusEngineeringKnife holder
A cutter assembly for hair clipper is disclosed to include a first cutter holder and a first cutter mounted in the first cutter holder, the first cutter having two flock pushing guides at two sides of the cutting edge thereof for guiding out waste cut hairs, and a movable cutter set movable alternatively leftwards and rightwards relative to the first cutter holder and formed of a second cutter holder and a second cutter mounted in the second cutter holder.
Owner:JENG SHYUAN PRECISION
Delivery system for a self-expanding device for placement in a bodily lumen
ActiveUS20100249907A1Easy and reliable removalSimplified splitting mechanismStentsBlood vesselsPolyethylene TerephthalatesLong axis
A delivery system (114) for a self-expanding device (110) for placement in a bodily lumen, the system comprising a sheath (112) that confines the device to a radially compact delivery disposition until the device is to be released into the lumen, the system having an elongate pull element (118) to be pulled proximally from its proximal end, which pull element is arranged radially inside the sheath for pulling preferentially on a pull zone on the circumference of the distal end of the sheath, thereby to tear the sheath progressively along a tear line running the length of the sheath, starting at the distal end of the sheath, to release the device from the confining effect of the sheath, progressively, beginning at the distal end of the device and wherein the sheath is of polyethylene-terephthalate, cold drawn along its long axis, and in that the distal end of the sheath tapers inwardly to provide an inwardly tapered distal end of the system.
Owner:CR BARD INC
Peripheral intravenous safety catheter with quick, painless puncture system
InactiveUS20130150784A1Reduce and do away with painPrevent repeated useInfusion syringesCatheterVeinMaterial Perforation
A Peripheral Intravenous Safety Catheter with Quick, Painless Puncture System (PISCQPPS) and a cannula with a retractile needle mounted in a manually operated bellows mechanism to prevent re-use, avoid accidental perforation and ensure safe disposal. This PISCQPPS offers the advantages of reducing or eliminating pain; reducing the possibility of multiple perforation; reducing the need for experience and technical know-how in the matter of injection; being fitted with a safety system; and easy to use. The PISCQPPS consists of two sequential operating systems - namely, a painless insertion system that is located inside a case, consisting of a catheter, a catheter holder, a trigger guard, a trigger-guard holder, a catheter-holder tube, a cannula, a cannula holder, a spring, a filter holder, and a filter; along with a safety system inside whose case the cannula holder, the cannula and the bellows all operate at the same time.
Owner:EQUIPOS MEDICOS VIZCARRA
Article incorporating a knitted component with zonal stretch limiter
ActiveUS9510637B2Avoid stretchingWeft knittingOrnamental textile articlesEngineeringNeutral position
Owner:NIKE INC
Serial peripheral interface (SPI) apparatus with write buffer for improving data throughput
ActiveUS7082481B2Function increaseAvoid stretchingInput/output processes for data processingData conversionSerial transferData set
A serial peripheral interface apparatus has a second parallel write buffer to load in a subsequent data byte while a current data byte is being transferred serially through the apparatus instead of waiting for the previous data byte to complete the serial transfer and other commands to avoid write collision. The subsequent data byte is transferred into the second parallel write buffer only after the software driven CPU examines the status of a load enable and the status of a write buffer provided by a finite state machine controller. The software driven CPU orders the subsequent data byte to be transferred into the second parallel write buffer when the load enable is favorable and the second parallel write buffer is available. The load enable becomes favorable when a bit counter counts the first half of the transfer of the previous data set. Thus, the second parallel write buffer avoids the stretching the master clock and improves data throughput of the system.
Owner:ATMEL CORP
Loose metal litter briquetting machine and processing method
InactiveCN102101364AImprove compression efficiencyImprove work efficiencyPressesHigh densityReciprocating motion
The invention relates to a loose metal litter briquetting machine. A vertical main cylinder is arranged at the top of a stand, a piston of the main cylinder is connected with a punch in up-and-down reciprocating motion in a final pressure swaging bucket, a soleplate for sealing the bucket bottom is arranged at the bottom of the swaging bucket and controlled by a horizontally arranged knife gate cylinder, the middle of the swaging bucket is horizontally provided with a pushing cabin which is in sealed connection and vertical intersection with the swaging bucket; the tail end of the pushing cabin is provided with a pushing head connected with a piston of a pushing cylinder piston, the pushing cabin is provided with an open side which is communicated with the bottom of a feeding hopper, a precompression pushing head is arranged at the other side of the bottom of the feeding hopper and connected with a piston of a precompression cylinder. The precompression cylinder, the pushing cylinder and the main cylinder provided by the invention respectively extrude materials in the three directions of the X axis, the Y axis and the Z axis to effectively improve the compression efficiency of the materials and finally obtain high-density litter cakes while cutting coiled wires and separating litter liquid and have high degree of automation and good economic benefits.
Owner:JIANGYIN RUIFENG HYDRAULIC MACHINE CO LTD
Catalytic reactor cartridge
InactiveUS20060230613A1Improve heat transfer performanceAvoid stretchingFlow mixersTransportation and packagingBiomedical engineeringHeat transfer
A reactor cartridge includes a plurality of spaced-apart monoliths, formed along a tube or other mandrel. Each monolith is formed of a pair of flat and corrugated metal strips, spirally wound around the tube. These strips could be made of solid or screen material. The corrugations are skewed, such that the monolith imparts a swirl to gases flowing through it. The corrugations of the strips in adjacent monoliths are oriented differently, so that successive monoliths impart different swirls to the gases, so as to promote mixing of gases and better heat transfer from the exterior to the interior of the cartridge. An insertion and removal tool simplifies the procedure for stacking such cartridges in a long pipe, or for removing cartridges from the pipe. The all-metal construction facilitates heat transfer through the entire reactor, and avoids the problems associated with packed ceramic beds.
Owner:CATACEL
Catheter
Catheter for inserting into a hollow organ, in particular a blood vessel, wherein at least one tube- or balloon-like flexural element (12, 12a, . . . , 12l) which can be filled with a filling medium is provided inside the catheter, which flexural element is flexible in the non-pressurized state and stiffens as a result of pressure buildup internally and assumes a predetermined curved shape.
Owner:SIEMENS HEALTHCARE GMBH
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