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1317results about How to "Narrow width" patented technology
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Surgical stapler anvil with nested staple forming pockets
InactiveUS6953138B1Increased lateral widthLittle lateral spaceSuture equipmentsStapling toolsMirror imageBiomedical engineering
A surgical stapler anvil provides an expanded leg-receiving target area for a staple forming pocket in a compact staggered array by narrowing the lateral width of the leg-clinching portion of a laterally adjacent pocket. Advantageously, the lateral spacing between adjacent rows of staple forming pockets can remain small, while the leg-receiving target area for laterally adjacent rows of pockets is significantly expanded. The staple forming pockets include two mirror image leg-forming cups. The cups are longitudinally aligned with their respective ascending leg clinching portions adjoining in the center of the pocket. Laterally spaced guide surfaces extend upwardly and outwardly from the clinching surface at the bottom of the cup to define an expanded leg-receiving target area at the distal ends of the pocket. Substantially planar laterally outward portions of the guide surface intersect with the guide surface of a laterally adjacent pocket to form a non-linear ridge.
Owner:DWORAK FR W
Conformal nanolaminate dielectric deposition and etch back gap fill process
InactiveUS7482247B1Reduce morbidityHigh aspect ratioSemiconductor/solid-state device manufacturingChemical vapor deposition coatingDielectricEngineering
Conformal nanolaminate dielectric deposition and etch back processes that can fill high aspect ratio (typically at least 5:1, for example 6:1), narrow width (typically sub 0.13 micron, for example 0.1 micron or less) gaps with significantly reduced incidence of voids or weak spots involve the use of any suitable confirmal dielectric deposition technique and a dry etch back. The etch back part of the process involves a single step or an integrated multi-step (for example, two-step) procedure including an anisotropic dry etch followed by an isotropic dry etch. The all dry deposition and etch back process in a single tool increases throughput and reduces handling of wafers resulting in more efficient and higher quality nanolaminate dielectric gap fill operations.
Owner:NOVELLUS SYSTEMS
Heart valve repair apparatus and methods
InactiveUS20060149368A1More reliable and permanentEasy to implementAnnuloplasty ringsHeart valve repairBiomedical engineering
Valve repair apparatus and methods for ensuring proper coaptation and operation of the leaflets of a heart valve. Main aspects of the disclosure relate to devices including a support member configured for attachment to the heart valve annulus, a post extending from the support member away from the plane of the annulus and a connector coupled with the post and configured for attachment to at least one of the leaflets. The various embodiments may include a replacement heart valve connected with the support member for facilitating full replacement as opposed to near repair of an existing native heart valve. Various other devices include support structure and one or more posts connected to opposite sides of the support structure and extending from one side of the valve annulus to another to modify the shape of the annulus.
Owner:SPENCE PAUL A
Heart valve repair apparatus and methods
InactiveUS7527647B2More reliable and permanentEasy to implementBone implantAnnuloplasty ringsHeart valve repairVALVE PORT
Owner:CARDIAC VALVE TECH
Horn antenna device and step-shaped signal feed-in apparatus thereof
ActiveUS20150029065A1Sure easyAssembly precisionWaveguide hornsAntennas earthing switches associationSignal-to-noise ratio (imaging)Noise rate
The present invention relates to a horn antenna device. The horn antenna device has a step-shaped signal feed-in apparatus and a conical horn antenna. The step-shaped signal feed-in apparatus has a stepped body having multiple stairs and a connecting pin. The stepped body is adapted to radiate electromagnetic waves and receive a reflection of the electromagnetic waves. According to the structure of the step-shaped signal feed-in apparatus of the invention, the resonating modes are easy to be determined. The directivity and the signal-to-noise rate are improved. In addition, the connecting pin is directly connected to the stairs for improving the signal stability of the horn antenna device.
Owner:FINETEK CO LTD
Heart valve repair apparatus and methods
InactiveUS7166126B2More reliable and permanentEasy to implementBone implantAnnuloplasty ringsHeart valve repairVALVE PORT
Valve repair apparatus and methods for ensuring proper coaptation and operation of the leaflets of a heart valve. Main aspects of the disclosure relate to devices including a support member configured for attachment to the heart valve annulus, a post extending from the support member away from the plane of the annulus and a connector coupled with the post and configured for attachment to at least one of the leaflets. The various embodiments may include a replacement heart valve connected with the support member for facilitating full replacement as opposed to near repair of an existing native heart valve. Various other devices include support structure and one or more posts connected to opposite sides of the support structure and extending from one side of the valve annulus to another to modify the shape of the annulus.
Owner:CARDIAC VALVE TECH
Heart valve repair apparatus and methods
InactiveUS20070050020A1More reliable and permanentEasy to implementAnnuloplasty ringsHeart valve repairBiomedical engineering
Valve repair apparatus and methods for ensuring proper coaptation and operation of the leaflets of a heart valve. Main aspects of the disclosure relate to devices including a support member configured for attachment to the heart valve annulus, a post extending from the support member away from the plane of the annulus and a connector coupled with the post and configured for attachment to at least one of the leaflets. The various embodiments may include a replacement heart valve connected with the support member for facilitating full replacement as opposed to near repair of an existing native heart valve. Various other devices include support structure and one or more posts connected to opposite sides of the support structure and extending from one side of the valve annulus to another to modify the shape of the annulus.
Owner:CARDIAC VALVE TECH
Absorbent article
InactiveUS20070244455A1Increased fit and comfortNarrow widthSanitary towelsBaby linensMechanical engineeringCrotch
An absorbent core in an absorbent article is provided with at least two folding guides extending in a substantially longitudinal direction in the crotch region and dividing at least a part of the crotch region of the absorbent core in a central portion and two lateral portions as seen in a transverse direction. At least two stretchable crotch elastic members are arranged in the crotch portion of the article and are attached to the absorbent core and / or to the inner or outer cover. At least a substantial portion of the crotch elastic members are positioned laterally outside the respective folding guide so as to cause said two lateral portions of the absorbent core to be raised along said folding guides with respect to the central portion.
Owner:SCA HYGIENE PROD AB
Tunable laser light source
ActiveUS7099358B1Small distortionLittle noiseOptical resonator shape and constructionSemiconductor lasersLight beamPrism
A gain medium 12 and a tunable filter are provided in an optical path of laser oscillation. The tunable filter has an optical beam deflector for periodically changing an optical beam at a constant angular speed, a prism 26 on which deflected light is made incident, and a diffraction grating 27. Appropriate selection of the apex angle α of the prism 26 and an angle β formed by the prism 26 and the diffraction grating 27 can provide a tunable laser light source for changing the oscillation frequency at high speed and a constant variation rate.
Owner:SANTEC
Non-rectangular display apparatus
ActiveUS20080266210A1Reduce distractionsIncrease in sizeStatic indicating devicesDigital storageActive matrixScan line
Disclosed is a display apparatus comprising an active matrix display section including a plurality of signal lines and scan lines, arranged in a matrix on a substrate, and a plurality of pixels and active elements arranged at intersections of the signal and scan lines, a scan line driving circuit for driving the scan lines and a signal line driving circuit for driving the signal lines. The display section has a non-rectangular shape. The active elements that make up the scan line driving circuit and / or the signal line driving circuit are formed by the same manufacturing process as that for forming the active elements in the active matrix display section. The scan line driving circuit and / or the signal line driving circuit are each a set of circuit units having the same function. These circuit units are arranged to conform to and extend around the outer circumference of the non-rectangular display section.
Owner:TIANMA MICRO ELECTRONICS CO LTD
Magnetic tape device and head tracking servo method
ActiveUS20180286447A1Excellent sensitivityIncrease recording capacityMaterials with ironAlignment for track following on tapesMagnetic layerHead tracking
The magnetic tape device includes a magnetic tape and a TMR head (servo head), in which the magnetic tape includes a non-magnetic support, and a magnetic layer including ferromagnetic powder and a binding agent on the non-magnetic support, the ferromagnetic powder is ferromagnetic hexagonal ferrite powder, an intensity ratio of a peak intensity Int(110) of a diffraction peak of a (110) plane with respect to a peak intensity Int(114) of a diffraction peak of a (114) plane of a hexagonal ferrite crystal structure obtained by an X-ray diffraction analysis of the magnetic layer by using an In-Plane method is 0.5 to 4.0, and a vertical direction squareness ratio of the magnetic tape is 0.65 to 1.00.
Owner:FUJIFILM CORP
Term addressable memory of an accelerator system and method
InactiveUS20010025315A1Low complexityImprove bandwidthData processing applicationsData switching by path configurationContent-addressable storageProtocol processing
An improved term addressable memory of an accelerator system and method includes a mechanism for performing predetermined plurality of pattern matches of packets to classify them for use with stateful protocol processing units that can resolve session data spread across multiple data packets and process them for the ultimate destination. The invention replaces a conventional content addressable memory with a term addressable memory, whereby redundant terms are recorded with a single memory entry. Two classes of terms are used to match packet addresses and application ports, as well as a much smaller session CAM that matches the aggregate match of all terms to a specific session.
Owner:JOLITZ LYNNE G
Tunable fiber laser light source
ActiveUS20060193352A1Increase the optical path lengthIncrease deflection speedLaser using scattering effectsOptical resonator shape and constructionOptical axisLength wave
An optical fiber loop has a gain medium having a gain at an oscillation wavelength and optical circulators 13 and 14. Collimate lenses 22 and 24 enlarge light bean taken from the optical circulators 13 and 14. A polygon mirror 25 is provided on the light axis, and is rotated. A diffraction grating 27 is provided at the receiving position of the light reflected by the polygon mirror 25, and is of a Littrow configuration which reflects the light in the same direction as the incident light. A selected wavelength changes according to an incident angle to the diffraction grating 27, resulting in increase of selectivity owing to twice incident, thereby permitting to change an oscillation wavelength with narrow band even when changing the selected wavelength by rotating the polygon mirror 25 at high speed.
Owner:SANTEC
Exposure apparatus with laser device
InactiveUS6901090B1Improve maintainabilityEasy alignmentLaser detailsPhotomechanical exposure apparatusFiber bundleAudio power amplifier
An exposure apparatus has a laser device that is small, easy to maintain, and capable of producing an output that is unlikely to be affected by optical surges occurring in the beginning of operation. A single-wavelength laser oscillator (11) supplies a laser beam (LB1) to a fiber optic amplifier (13) through an optical modulator (12). The amplified laser beam is split by splitters (14, 16-1 to 16-m), amplified by optical amplifier units (18-1 to 18-n) and supplied through a fiber bundle (19) to a wavelength converter (20), which in turn converts the split beams into ultraviolet laser radiation (LB5) for use as exposure light. The optical modulator (12) outputs light pulses during the generation of ultraviolet light. The optical modulator (12) also produces laser radiation during the absence of ultraviolet light, but the laser radiation has substantially the same average output and a considerably low peak compared with that during the generation of ultraviolet light.
Owner:NIKON CORP
Accommodating lens with haptics
InactiveUS20050107875A1Improve accommodationIncrease pressureIntraocular lensPosterior capsuleHuman eye
A flexible accommodating intraocular lens having anteriorly and posteriorly movable extended portions, such as T-shaped haptics, extending from a central solid biconvex optic to be implanted within a natural capsular bag of a human eye with the extended portions positioned between an anterior capsular rim and a posterior capsule of the bag, whereby during a post-operative healing period, fibrosis occurs about the extended portions to fixate the lens in the bag in a manner such that subsequent natural contraction and relaxation of the ciliary muscle moves and deforms the optic to provide vision accommodation.
Owner:EYEONICS
Flexible display device and method for manufacturing the same
ActiveUS20140353670A1Reduce widthImprove product valueFinal product manufactureSolid-state devicesEngineeringFlexible display
Discussed is a flexible display device to reduce a width of a bezel. The flexible display device includes a substrate being formed of a flexible material, a plurality of gate lines and a plurality of data lines crossing each other, a plurality of pads formed in a pad area of a non-display area, a plurality of links formed in a link area of the non-display area, a plurality of insulation films formed over the entire surface of the substrate, and a first bending hole formed in a bending area of the non-display area, the first bending hole passing through at least one of the insulation films disposed under the link, wherein the bending area is bent such that the pads are disposed on the lower surface of the substrate.
Owner:LG DISPLAY CO LTD
Wiring substrate, semiconductor device and manufacturing method thereof
InactiveUS20050276912A1Low costImprove throughputFinal product manufacturePrinted circuit aspectsDevice materialLaser light
The present invention provides a method for forming a wiring having a minute shape on a large substrate with a small number of steps, and further a wiring substrate formed by the method. Moreover, the present invention provides a semiconductor device in which cost reduction and throughput improvement are possible due to the small number of steps and reduction of materials and which has a semiconductor element with a minute structure, and further a manufacturing method thereof. According to the present invention, a composition including metal particles and organic resin is irradiated with laser light and a part of the metal particles is baked to form a conductive layer typified by a wiring, an electrode or the like over a substrate. Further, a semiconductor device having the baked conductive layer as a wiring or an electrode is formed.
Owner:SEMICON ENERGY LAB CO LTD
Methods and apparatus for minimally invasive arthroplasty
InactiveUS20060015117A1Good reproducibilityOutstanding of economicJoint implantsKnee jointsSacroiliac jointMechanical engineering
A cutting tool for creating resected surfaces of bone during arthroplasty procedures has a single offset handle arm that presents a narrower effective width than a width of the cutting profile of the cutting tool along a longitudinal axis of the cutting profile. Preferably, the single offset handle arm creates a cutting tool with a generally L-shaped outline simultaneously accounting for soft tissue / incision geometry and bony geometry to accommodate both in facilitating ease of use and minimal displacement of soft tissue during cutting. The cutting tool can be snaked into position through an incision approximately the size of the width of the handle arm, instead of requiring an incision that is essentially the width of the cutting path of the cutting tool. In alternate embodiments, the cutting tool is a milling tool, a wireplasty cutting tool, a band saw or reciprocating cutting tool.
Owner:BIOMET MFG CORP
Method for manufacturing a magnetic read sensor with narrow track width using amorphous carbon as a hard mask and localized CMP
ActiveUS8617408B2Narrow widthTrack-width can be very smallElectrical transducersMagnetic measurementsCarbon layerInsulation layer
A method for manufacturing a magnetic read sensor at very narrow track widths. The method uses an amorphous carbon mask layer to pattern the sensor by ion milling, rather than a mask constructed of a material such as photoresist or DURIMIDE® which can bend over during ion milling at very narrow track widths. By using the amorphous carbon layer as the masking layer, the trackwidth can be very small, while avoiding this bending over of the mask that has been experienced with prior art methods. In addition, the track-width can be further reduced by using a reactive ion etching to further reduce the width of the amorphous carbon mask prior to patterning the sensor. The method also allows extraneous portions of the side insulation layer and hard bias layer to be removed above the sensor by a light CMP process.
Owner:WESTERN DIGITAL TECH INC
Semiconductor device and a method of manufacturing the same
InactiveUS20050029584A1Easy to integrateReduce resistanceSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceFeedback capacitance
A technology is provided to reduce ON-resistance, and the prevention of punch through is achieved with respect to a trench gate type power MISFET. Input capacitance and a feedback capacitance are reduced by forming a groove in which a gate electrode is formed so as to have a depth as shallow as about 1 μm or less, a p−type semiconductor region is formed to a depth so as not to cover the bottom of the groove, and a p-type semiconductor region higher in impurity concentration than the p−type semiconductor region is formed under a n+type semiconductor region serving as a source region of the trench gate type power MISFET, causing the p-type semiconductor region to serve as a punch-through stopper layer of the trench gate type power MISFET.
Owner:RENESAS TECH CORP
Fine particle handling unit, chip and sensor mounted with same, and methods for separating, capturing and sensing protein
InactiveUS20060035386A1Control migrationReadily and efficiently controlDecorative surface effectsWithdrawing sample devicesEngineering
Owner:NEC CORP
Magnetic disk and method for manufacturing same
ActiveUS20110311841A1Reduce noiseImprove recording densityMagnetic materials for record carriersVacuum evaporation coatingOxygenRecording layer
Provided are a magnetic disk comprising a granular magnetic recording layer which causes less noise even with a recording capacity thereof of 250 G or more bits per square inch; and a method for manufacturing the same. The magnetic disk according to the present invention comprises: a granular magnetic recording layer (20) which is formed on a disk substrate 10 directly or via an intermediate layer and which has non-magnetic regions between granular columnar particles; and an auxiliary recording layer (22) which is formed on the granular magnetic recording layer 20 and which causes exchange interaction among the granular columnar particles, wherein the auxiliary recording layer (22) contains 0.1 to 3 moles of oxygen.
Owner:WESTERN DIGITAL TECH INC
In line wetland water treatment system and method
ActiveUS20080251448A1Easy to useIncrease the lengthFatty/oily/floating substances removal devicesWater cleaningWater treatment systemWater flow
A complete storm water management system and process which incorporates a wetlands water treatment system. This system creates an infrastructure, flow control which is multi-level and multi-stage. This is a modular system which includes three or more chambers and / or ditches through which the storm water or other influent passes and is cleaned. The influent which flows into a storm drain, curb inlet, or inflow pipe into the system is directed first into a screening type catch basin inset filter within the first chamber of the system. The influent is treated within the first chamber before it passes out of this chamber into the incorporated wetlands system. The water flows through the wetlands chamber or ditch where it is further filtered and decontaminated through both an aerobic and anaerobic process. In situations of high runoff there is a bypass component.
Owner:MODULAR WETLAND SYST
Method and apparatus for securing a load to a pallet with a roped film web
ActiveUS20050044812A1Narrow widthReduce widthWrappers shrinkageWrapping material feeding apparatusThin membranePallet
An apparatus and method for wrapping a palletized load are provided. The apparatus preferably includes a film dispenser for dispensing a film web, at least one guide rollers configured to engage the width of the film web, and at least one roping element. The at least one roping element may be a cable rolling roper configured to roll a portion of the film web into a rolled cable of film. The apparatus may also include means for providing relative rotation between the load and the dispenser to wrap a roped portion of the film web around a base of the load / top portion of a pallet supporting the load.
Owner:LANTECH COM
Reconfigurable balancing robot and method for dynamically transitioning between statically stable mode and dynamically balanced mode
ActiveUS20080105481A1Narrow widthMove quickly and stablyProgramme-controlled manipulatorMechanical apparatusRobotic controlRobot control
An apparatus and a method for robotic control that allows an unbalanced pendulum robot to raise its Center of Mass and balance on two motorized wheels. The robot includes a pair of arms that are connected to the upper body of the robot through motorized joints. The method consists of a series of movements employing the arms of the robot to raise the robot to the upright position. The method comprises a control loop in which the motorized drives are included for dynamic balance of the robot and the control of the arm apparatus. The robot is first configured as a low Center of Mass four-wheeled vehicle, then its Center of Mass is raised using a combination of its wheels and the joint located at the attachment point of the arm apparatus and the robot body, between the rear and front wheels; the method then applies accelerations to the rear wheels to dynamically pivot and further raise the Center of Mass up and over the main drive wheels bringing the robot into a balancing pendulum configuration.
Owner:FLORIDA INST FOR HUMAN & MACHINE COGNITION
Perpendicular Magnetic Recording Media
ActiveUS20120140359A1Improve recording densityNarrow widthRecord information storageDisk carriersRecording layerRecording density
[Summary][Problem] An object is to provide a perpendicular magnetic recording medium in which a narrower track width is achieved by enhancing an exchange coupling magnetic field Hex of a soft magnetic layer so that a higher recording density can be achieved.[Solution] A perpendicular magnetic recording medium according to the present invention is configured to include a magnetic recording layer 122 that records a signal, and a soft magnetic layer 114 provided below the magnetic recording layer, on a base 110 on a main surface of which textures are formed, wherein the textures includes first textures 110a that is linear rails in a certain direction, and second textures 110b that are trails intersecting at a predetermined angle with the first textures; and the angle of intersection between the first textures and the second textures is 10° or less.
Owner:WESTERN DIGITAL TECH INC
Method and apparatus for securing a load to a pallet with a roped film web
ActiveUS7568327B2Narrow widthReduce widthWrappers shrinkageWrapping material feeding apparatusThin membranePallet
Owner:LANTECH COM
Term addressable memory of an accelerator system and method
InactiveUS6768992B1Easily implemented on-chipNarrow widthData processing applicationsDigital data processing detailsProtocol processingNetwork packet
An improved term addressable memory of an accelerator system and method includes a mechanism for performing predetermined plurality of pattern matches of packets to classify them for use with stateful protocol processing units that can resolve session data spread across multiple data packets and process them for the ultimate destination. The invention replaces a conventional content addressable memory with a term addressable memory, whereby redundant terms are recorded with a single memory entry. Two classes of terms are used to match packet addresses and application ports, as well as a much smaller session CAM that matches the aggregate match of all terms to a specific session.
Owner:JOLITZ LYNNE G
Method for manufacturing antenna and method for manufacturing semiconductor device
InactiveUS20060270175A1Improve communication distanceHigh expectationSemiconductor/solid-state device detailsSolid-state devicesScreen printingElectrical resistance and conductance
The present invention provides an antenna with low resistance and a semiconductor device having an antenna whose communication distance is improved. A fluid containing conductive particles is applied over an object. After curing the fluid containing the conductive particles, the fluid is irradiated with a laser to form an antenna. As a method for applying the fluid containing the conductive particles, screen printing, spin coating, dipping, or a droplet discharging method is used. Further, a solid laser having a wavelength of 1 nm or more and 380 nm or less is used as the laser.
Owner:SEMICON ENERGY LAB CO LTD
Multiocular Intraocular Lens Systems
InactiveUS20080046077A1Accurate centerNarrow widthIntraocular lensOptical partsIntraocular lensCapsular bag
An accommodating intraocular lens having anteriorly and posteriorly movable extended portions, such as T-shaped haptics, extending from a central optic to be implanted within a human eye, and a second optic spaced from the posterior optic. The first optic is intended to be implanted in the capsular bag, and the second optic may be located in the capsular bag, in the sulcus, or in the anterior chamber. The second optic can be spaced from and fixed to the first optic and this lens assembly implanted in the capsular bag.
Owner:C& C VISION INT
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