32results about How to "Additional tool" patented technology

The present invention is a device and method of using a variety of laparoscopic or NOTES surgical tools at a confined or inaccessible space, e.g., an intra-abdominal surgical and NOTES tool inserted through a single incision through the skin or hollow viscus. Generally, the laparoscopic or NOTES surgical devices include a device body having a first side and a second side, wherein the first side includes a positioning mechanism and the second side includes one or more of a variety of laparoscopic or NOTES tools.

Tools and methods for implanting hip resurfacing femoral prostheses along a path defined by the axis of a shaped femoral head surface are described. The prostheses are stemless partial ball components having an outer surface shaped to conform to an acetabular socket and may be a two part design having a mating sleeve component with an internal bore adapted to receive the shaped femoral head. The tools and methods are capable of accurately implanting both one and two piece ball components and sleeves without requiring the prosthesis to have a central stem or the preparation of a stem cavity in the femoral head and neck.

The systems and methods of this invention provide simulated images to vision inspection systems. The simulated images emulate the vision of a vision inspection system. Graphical models of objects in a virtual world and lens effects models are used to provide the simulated images.

A tool is provided for use in removing pliable surface compounds from a container and efficiently transferring the compound to a tray or the like. The tool comprises a handle having a longitudinal axis and having first and second ends. The tool also includes a blade secured to the first end of the handle and having first and second adjacent sections. The first section of the blade defines a generally planar controlling section and the second section of the blade defines a generally planar working section, wherein the plane of the second section extends at an acute angle relative to the plane of the first section. The second section defines a contoured edge of predetermined curvature corresponding to the curvature of the container such that the blade can be used to remove surface compounds from the container.

The traditional Markowitz mean-variance-optimization (MVO) framework that uses the standard deviation of the possible portfolio returns as a measure of risk does not accurately measure the risk of multi-asset class portfolios whose return distributions are non-Gaussian and asymmetric. A scenario-based conditional value-at-risk (CVaR) approach for minimizing the downside risk of a multi-asset class portfolio is addressed that uses Monte-Carlo simulations to generate the asset return scenarios. These return scenarios are incorporated into a modified Rockafellar-Uryasev based convex programming formulation to generate an optimized hedge. One example addresses hedging in an equity portfolio with options. Testing shows that a hierarchical CVaR approach generates portfolios with better predicted worst case loss, downside risk, standard deviation, and skew.

This disclosure describes tools for navigating within applications, and in particular business applications. For example, a menu system may incorporate a notification system, such that notifications of events received at a business application are displayed within the context of the menu system. The user can be allowed to select an event from the menu system, allowing the user to quickly navigate to a context, within the application, corresponding to the event.

The invention relates to a method of analyzing the vibro-acoustic optimization potential of a structure of vibro-acoustically coupled subsystems having internal and coupling loss factors by means of statistical energy analysis (SEA). The invention further relates to a method of optimizing the vibro-acoustic behavior of such a structure. The inventive methods involve the steps of:calculating the gradient of energy on the basis of a simplified SEA matrix in which all coupling loss factors θji with j>i have been substituted according to ηijni=ηjinj;identifying the internal loss factors causing the M highest gradients as dominant internal loss factors and the coupling loss factors causing the N highest products, which each consist of a gradient times its coupling loss factor, as dominant coupling loss factors;calculating an optimization potential for each of the dominant internal and coupling loss factors as the maximum sub-system energy change which can be achieved by varying said loss factor; andidentifying the dominant internal and coupling loss factors with the K highest optimization potentials as optimization loss factors for the further vibro-acoustic optimization of the structure.

A vibratory concrete finishing tool includes an elongated handle formed with a cylindrical configuration having an uppermost end and a lowermost end. A concrete working device has a planar bottom surface adapted to engage a wet concrete surface, and a receiver for removably receiving the lowermost end of the handle. A clamping and vibration transmitting arrangement is coupled externally to the lowermost end of the handle. An engine-driven vibratory mechanism is fixed to the clamping and vibration transmitting arrangement so that the vibratory mechanism is held in spaced relationship with the handle. The vibratory mechanism has a spinning crankshaft assembly with an eccentric weight mounted thereon.

Devices, systems and methods for performing arthroscopic evaluations and procedures in and near the hip joint are provided. An arthroscopic probe having a Doppler probe disposed on a movable tip portion is useful for determining blood flow and for identifying vascular structures. An arthroscopic probe having a Doppler probe and a radiofrequency (RF) source disposed on a movable tip portion provides further useful features including the ability to perform cauterization, tissue ablation, and other RF procedures. The devices, systems, and methods are effective to assist an operating surgeon in the assessment of femoral head blood supply before, during, and after procedures involving the hip joint and optionally to provide for RF procedures in concert with such assessments of blood flow. The devices, systems, and methods of the present invention aid in arthroscopic procedures, and are useful in reducing the risk of iatrogenic hip joint avascular necrosis (AVN).

A system and method for capturing a target analyte in advance of performing spectroscopic analysis to determine the existence of the target analyte from a source contacted with a collection substrate. The collection substrate is fabricated of a material selected to have an affinity for the target analyte, sufficiently transparent in a spectral region of interest and capable of immobilizing the target analyte thereon in a manner that limits scattering sufficient to obscure spectral analysis. The collection substrate may be coated with a material selected to react with, bind to, or absorb the target analyte. The method optionally includes the step of transferring the captured target analyte to a second substrate, which may be an optical substrate. The target analyte may be captured to the collection substrate by one or more of wiping, dabbing or swabbing a target analyte carrier with the collection substrate.

An apparatus for extracting a paver stone, and the like from a preset position, including a pair of lifting plates having a body containing one or more lifting aid insertion openings at one end, and at an opposing end, a blade portion having substantially concave tabs with tab edges formed along a pair of slots terminating in one or more of stress relief openings between the body and the blade, wedging a first blade between the paver and a first adjacent paver and wedging a second blade at an opposing end of a paver and a second adjacent paver, substantially compressing the tabs storing spring energy in the blades, pushing the tab edges below the bottom plane of the paver, releasing the stored spring energy thereby substantially decompressing and re-forming the tabs such that the tab edges contact and engage the underside of the paver to be extracted.

Basically, this invention provides for an inbred corn line designated G07-NPIC3423, methods for producing a corn plant by crossing plants of the inbred line G07-NPIC3423 with plants of another corn plants. The invention relates to the various parts of inbred G07-NPIC3423 including culturable cells. This invention also relates to methods for introducing transgenic transgenes into inbred corn line G07-NPIC3423 and plants produced by said methods.

A method of analyzing the vibro-acoustic optimization potential of a structure of vibro-acoustically coupled subsystems having internal and coupling loss factors by means of statistical energy analysis (SEA). The method optimizes the vibro-acoustic behavior of the structure.

Basically, this invention provides for an inbred corn line designated NPAF4467, methods for producing a corn plant by crossing plants of the inbred line NPAF4467 with plants of another corn plants. The invention relates to the various parts of inbred NPAF4467 including culturable cells. This invention also relates to methods for introducing transgenic transgenes into inbred corn line NPAF4467 and plants produced by said methods.

Systems and methods are provided for installing fasteners. One exemplary embodiment is a method that includes inserting a fastener into a hole, and gripping ends of the fastener via dies. At least one of the dies includes a permanent coating having a static friction coefficient of less than 0.2 at a surface contacting the fastener. The method further includes plastically deforming the fastener via force from the dies, thereby expanding the fastener into interference with the hole along a length of the fastener such that an amount of interference between the fastener and the hole along the length of the fastener is greater than one and a half thousandths of an inch and less than twenty thousandths of an inch.

An apparatus for capturing a target analyte in advance of performing spectroscopic analysis to determine the existence of the target analyte from a source contacted with a collection substrate. The collection substrate is fabricated of a material selected to have an affinity for the target analyte, sufficiently transparent in a spectral region of interest and capable of immobilizing the target analyte thereon in a manner that limits scattering sufficient to obscure spectral analysis. The collection substrate may be coated with a material selected to react with, bind to, or absorb the target analyte. The target analyte may be captured to the collection substrate by one or more of wiping, dabbing or swabbing a target analyte carrier with the collection substrate.

An apparatus for capturing a target analyte in advance of performing spectroscopic analysis to determine the existence of the target analyte from a source contacted with a collection substrate. The collection substrate is fabricated of a material selected to have an affinity for the target analyte, sufficiently transparent in a spectral region of interest and capable of immobilizing the target analyte thereon in a manner that limits scattering sufficient to obscure spectral analysis. The collection substrate may be coated with a material selected to react with, bind to, or absorb the target analyte. The target analyte may be captured to the collection substrate by one or more of wiping, dabbing or swabbing a target analyte carrier with the collection substrate.

An improved combination level and rasp tool particularly adapted for use in forming, shaping, and smoothing, EIFS surfaces is disclosed. A combination level and rasp tool includes an elongate frame having at least one level mounted thereto, a pair of spaced elongate hand hold apertures formed therein, and an elongate saw tooth rasp blade removably mounted to the frame and angularly disposed relation therewith. The upper portion of the frame preferably defines an angularly disposed elongate slot for receiving the rasp blade and suitable fasteners are provided for securely affixing the rasp blade. The rasp blade is configured to project angularly upward for ease of use.

Basically, this invention provides for an inbred corn line designated G07-NPIC3426, methods for producing a corn plant by crossing plants of the inbred line G07-NPIC3426 with plants of another corn plants. The invention relates to the various parts of inbred G07-NPIC3426 including culturable cells. This invention also relates to methods for introducing transgenic transgenes into inbred corn line G07-NPIC3426 and plants produced by said methods.

Basically, this invention provides for an inbred corn line designated G07-NPID4373, methods for producing a corn plant by crossing plants of the inbred line G07-NPID4373 with plants of another corn plants. The invention relates to the various parts of inbred G07-NPID4373 including culturable cells. This invention also relates to methods for introducing transgenic transgenes into inbred corn line G07-NPID4373 and plants produced by said methods.

Basically, this invention provides for an inbred corn line designated G07-NPXA6496, methods for producing a corn plant by crossing plants of the inbred line G07-NPXA6496 with plants of another corn plants. The invention relates to the various parts of inbred G07-NPXA6496 including culturable cells. This invention also relates to methods for introducing transgenic transgenes into inbred corn line G07-NPXA6496 and plants produced by said methods.

A subsoil tool for ameliorating soil compaction having a shank attached to a toolbar of a tractor, wings on forward wing links pivotally engaged to the shank, and following wings on a wing rod pivotally engaged with the forward wing link. The forward wing links are positioned near the bottom of the shank in front of the rear of the shank. The wing rod is positioned behind the shank. A power link is engaged to the toolbar, a hydraulic drive cylinder, and the wing rod for enabling oscillation of the wing rod relative to the shank.

A driving piston 7 is provided so as to be slidable in an up-down direction within a driving cylinder 6 disposed within a body 1. A movable sleeve is fitted on the outer peripheral side of the driving cylinder 6 on the cylinder so as to be movable in the up-down direction. When the movable sleeve 11 is moved upward to abut against a cylinder head 10 provided in the upper direction, a sealed combustion chamber 5 is formed. When combustible mixed gas is explosively burnt within the combustion chamber 5, high-pressure combustion gas acts on the driving piston 7 to thereby impulsively drive the piston, whereby a fastener is driven out by a driver 8 coupled on the lower surface side of the driving piston 7. Elastic members 15 are disposed between the movable sleeve 11 and the cylinder head 10. The elastic members 15 bias the movable sleeve 11 downward.

A system and method for capturing a target analyte in advance of performing spectroscopic analysis to determine the existence of the target analyte from a source contacted with a collection substrate. The collection substrate is fabricated of a material selected to have an affinity for the target analyte, sufficiently transparent in a spectral region of interest and capable of immobilizing the target analyte thereon in a manner that limits scattering sufficient to obscure spectral analysis. The collection substrate may be coated with a material selected to react with, bind to, or absorb the target analyte. The method optionally includes the step of transferring the captured target analyte to a second substrate, which may be an optical substrate. The target analyte may be captured to the collection substrate by one or more of wiping, dabbing or swabbing a target analyte carrier with the collection substrate.

Basically, this invention provides for an inbred corn line designated G07-NPID2449, methods for producing a corn plant by crossing plants of the inbred line G07-NPID2449 with plants of another corn plants. The invention relates to the various parts of inbred G07-NPID2449 including culturable cells. This invention also relates to methods for introducing transgenic transgenes into inbred corn line G07-NPID2449 and plants produced by said methods.