79results about How to "Easily manipulate" patented technology

A method of thermal ablation using high intensity focused ultrasound energy includes the steps of positioning one or more ultrasound emitting members within a patient, emitting ultrasound energy from the one or more ultrasound emitting members, focusing the ultrasound energy, ablating with the focused ultrasound energy to form an ablated tissue area and removing the ultrasound emitting member.

A medical probe assembly and method for ablating tissue using radio frequency energy. The medical probe assembly includes an elongated shaft, a needle electrode array, and a hinged handle. The handle has a collar, which when in the up position covers the hinge so that the device can be used as a conventional medical probe. When the collar is in the down position the hinge is exposed, and the handle can be bent to reduce its overall height. With this reduced height the probe can be used while a patient is lying in a CT scanner or an MRI chamber. Therefore, the surgeon can monitor the ablation during the procedure, and thus avoid unnecessary damage to the surrounding healthy tissue on the one hand, and insufficient ablation of the diseased tissue on the other hand. An alternate embodiment uses a flexible handle instead of a hinged one.

An assembly for securing an electrode lead within a burr hole formed in a patient's skull. The assembly is provided for reliably, easily, and reversibly securing an implanted electrode lead such that the active portion of the lead which is inside the brain tissue within the skull is not subject to unwanted translations when the external portion of the lead is manipulated. The securing assembly has two separate components. The first is a bone port which seats within a preformed burr hole in the skull. The bone port is a cylindrical shaped short tube which includes a means for gripping the skull on the external periphery of the cylinder. The central axial hole of the port is designed to receive the second lead-locking portion of the assembly. The external surface of the lead-locking portion and the interior surface of the central axial hole of the port include an easily engageable coupling means, for example a bayonet locking mechanism. The lead-locking portion has a central electrode passage through which the electrode lead may slide freely in an unlocked disposition. The upper section of the lead-locking portion includes a sliding member which may be selectively manipulated between a closed and open position. The sliding member has a lateral edge which, when the member is moved into the closed position, partially occludes the electrode passage such that an electrode is secured by friction in the passage, thus preventing movement of the active implanted portion of the electrode within the skull. The external portion of the electrode, however, can be manipulated freely.

The invention is a transvaginal ultrasound probe having an attached echogenic needle that is useful in the treatment of uterine fibroids. The echogenic needle has an echogenic surface near its tip that allows the physician to visualize its location using ultrasound imaging. In one embodiment, the needle has an active electrode at its distal end. The active electrode supplies radio frequency energy to a fibroids causing necrosis of the targeted fibroid or by destroying the fibroid's vascular supply. The radio frequency needle preferably has a safety device that shuts-off energy if the needle punctures the uterine wall. In a second embodiment, the needle has a cryogen supply tube and cryogen supply. This embodiment destroys fibroid tissue by freezing it or its vascular supply when the tissue comes in contact with the needle's frozen distal end. The invention further includes the method of using the ultrasound probe with the attached needle.

A blood sampling device is provided having holder with a manipulating end and an absorbent probe on the opposing end. The probe is of hydrophilic polymer sized to directly absorb a predetermined volume of up to about 30 microliters of blood. Ribs on the holder position the probe within a compartment of a container to prevent contact with the container. The ribs also position the probe within extraction wells.

An exoskeleton includes a first link that pivots in a transverse plane about a first vertical axis and a second link that pivots in a transverse plane about a second vertical axis. The second link is coupled to the first link. An arm support assembly is coupled to the second link and pivots about a horizontal axis. The arm support assembly includes a spring that generates an assistive torque that counteracts gravity. The arm support assembly provides the assistive torque to an arm of a wearer to support the arm of the wearer. The arm support assembly further includes a cam profile and a cam follower. Contact between the spring, cam follower and cam profile determines an amount of the assistive force provided by the arm support assembly. A cuff is coupled to the arm support assembly and the arm of the wearer.

Systems and methods provide a user the ability to select three-dimensional virtual objects in a three-dimensional modeling environment using two-dimensional representations of the objects. In broad overview, the invention involves a multidimensional degree of freedom haptic interface that controls a three-dimensional cursor. A user employs the cursor to select an arbitrary point on a three-dimensional virtual object of interest. Through the application of a mathematical transformation, the system displays the cursor at the location of the selected point on the object. The user can manipulate the object by operating the haptic interface. The systems and methods provide the user with the possibility of editing the selected virtual object. In one embodiment, editing includes sculpting the object. When the user releases the object after manipulation is completed, the cursor is relocated to the position the cursor would have had had the manipulations been applied to the cursor directly.

An fire-retardant insulating material and method of construction thereof has a textile fabric fabricated of continuous basalt filaments. The continuous basalt filaments are preferably texturized or twisted. The insulating material may be arranged in any configuration, such as a sheet, panel or sleeve, and may be knit, woven or braided.

The surgical suturing instrument incorporates a pressurized fluid suture feed system for passing a suture through the instrument and the tissues to be joined thereby. A fluid jet in communication with a suture feed conduit selectively entrains a suture in a stream of pressurized fluid, which carries the suture through the instrument's hollow tissue penetrating needle. The tissue penetrating needle may be shaped to direct the suture's free end to a point external the body cavity. Alternatively, a suture return conduit may be provided to engage the hollow tissue penetrating needle to receive and carry the suture's leading end to a point external the body cavity. External or internal pressurized fluid sources are utilized. A surface irregularity proximal the suture's leading end enhances the entrainment of the suture with the fluid stream. Individual, cartridge and spool fed sutures may all be utilized.

A balance spring comprising a flat spiral coil and a non-elastic inner attachment part formed by laser beam cutting. The spring has an outer attachment plate in the plane of the coil formed with a channel which receives and protects the outer winding of the coil. The outer attachment plate has a curved attachment edge which allows the location of the oscillator dead point to be varied without affecting spring frequency.

Apparatus for measuring bone depth for determining the length of fastener to be employed in medical treatment of the bone includes an elongated inner bone probe having a bone-engaging portion and a plurality of first manually-engageable elements secured thereto. An outer sleeve overlies at least a portion of the inner bone probe and is movable with respect thereto. A second manually-engageable element is secured to the outer sleeve. The first and second manually-engageable elements may be generally ring-shaped, so as to facilitate insertion of a user's fingers. The apparatus is structured to have the bone-engaging portion of the inner bone probe pass through an opening in the bone and engage the distal exterior surface in intimate contact as a result of the first manually-engageable elements being engaged and urged away from the bone. The outer sleeve is moved generally toward the bone so as to achieve contact between the distal end of the outer sleeve and the proximal exterior surface of the bone. A reading of desired fastener length may then be made. Other embodiments of the gauge employing different configurations of the two main components and additional functional features, as well as adaptors, which facilitate retro-fitting structural features, of the present invention into prior art devices. Associated methods are provided.

A system, method, and computer-based logic flow for a web-enabled tool that allows simultaneous intelligent searching, knowledge management based problem solving, valuation, and modeling of intellectual property and scientific information are described herein. The system accesses databases of intellectual property and scientific information. Additionally, the computer-based logic flow utilizes valuation techniques based on the Black-Sholes Options Pricing model or discounted cash flow methods. The system receives user queries and simultaneously accesses intellectual property, scientific information, knowledge management based problem solving and valuation based algorithm databases. Pertinent information is then categorized, analyzed, disseminated and displayed. The system simultaneously displays intellectual property and valuation information in one model as well as non-intellectual property protected scientific information. Content, value, and direction of current and future specific technology trends can be easily, quickly and accurately accessed based on review of the models and displays associated with that specific technology.

A method and system for providing a Network-based User Interface (NUI) is provided. The method for providing the NUI includes: selecting one from among devices connected to a network; acquiring a UI regarding the selected device through the network; and interacting with the device by using the acquired UI. Accordingly, the user terminal can acquire the UI regarding the device connected to the network through the network and interact with the device, so that the user can easily manipulate the device at a remote distance and can easily grasp the statue of the device.

A ready-to-bake dough cutting kit includes a hand manipulated rotary cutter with replaceable and interchangeable pastry cutter units. Each cutter unit is equipped with a connector element matching complementary connector elements on the rotary cutter. Cutter units have outwardly extending blades for pressing into the dough when the rotary cutter is rolled across it. Cutter blade elements have shapes intended to evoke themes or occasions, and are provided in sets as optional patterns. Pastry cutter units with chosen patterns, placed on the rotary cutter will transfer a corresponding shape to dough sheets during the rolling, cutting process. The kit further includes pre-rolled, ready-to-bake sheets of dough from which cookies, crackers and the like may be cut and shaped by the rotary cutter. Additional smooth roller units may be included in the kit so as to be applied in re-rolling scraps resulting from the dough cutting process.

A dielectric barrier discharge plasma generation devices that controllably produces uniform, non-equilibrium plasma and discharges a plasma plume at atmospheric pressure. The device has a gas source, a power source, and a plasma generator probe from which the plume of plasma is discharged. The probe has an elongate, dielectric ionization conduit arranged in coaxial relationship within the housing. An elongate inner electrode extends within the ionization conduit and connects to the power source. An outer electrode is slidably arranged on the outer surface of the ionization conduit, and is also electrically connected to the power source. The electrodes are constructed and arranged so that movement of the outer electrode relative to the inner electrode changes at least one property of the plasma plume. The inner electrode may include means for generating a plurality of separate, high-intensity electric fields along the length and around the perimeter of the inner electrode distal portion. In a preferred embodiment, the inner electrode has an elongate base extending generally parallel to the central axis of the ionization tube, and a plurality of bristles electrically-connected to and transversely-extending from at least a portion of the electrode base.

A receiver having an integral stock connector component that extends along the receiver; two extension rod/rail apertures formed through the integral stock connector component, wherein each extension rod/rail aperture is formed so as to slidably receive an extension rod/rail extending from a buttstock, such that each extension rod/rail is slidably movable within one of the extension rod/rail apertures; wherein each extension rod/rail comprises a rod channel and two or more rod dimples/detents formed along the rod channel; and a latch that is movable between an engaged position and a disengaged position, wherein when the latch is in the engaged position, a protrusion portion urges latch elements into the rod/rail apertures a distance that seats the latch elements into the rod dimples/detents, and wherein when the latch is in the disengaged position, the protrusion portion allows the latch elements to retract from the rod dimples/detents and into the rod channels.

A barbeque grill scraper that uses a scraping edge with a tooth formed of a wearable material to remove char and debris from the grill grates. The tooth fits between adjoining grill grates to guide the scraping edge and create a plurality of indents in the scraping edge that match the top profile of the grill grates. The grill grates are thus thoroughly cleaned without the health risks associated with wire brush cleaners. Another embodiment further utilizes a protruding cleaning tool to access and clean the lower sides and bottom of the grill grates.

A selecting operation and a setting operation for setup items shown on a display are performed with using a selection change switch that can in steps rotate to three positions indicated by marks and a dial switch that is stacked on the selection change switch. The display shows three setup items at three locations. In a case that the selection change switch is rotated and a tip portion of the selection change switch indicates a position, it is thought that the selection operation is performed to select a setup item shown at a location corresponding to the indicated position. Then, the setting operation for the selected setup item is performed by rotating the dial switch. When the selection change switch has pivoted toward near side or far side, a window to be shown at the foreground is changed on the display.

A method and apparatus for displaying a location of a portable terminal of another subscriber's by the calling party's portable terminal. This display occurs during a call without switching displayed screen windows or applications. The method includes a first portable terminal performing a call mode; driving a camera upon receiving location information of the other subscriber's terminal in the call mode to display an image photographed by the camera; and analyzing location information detected by a location detection unit and the received location information of a second portable terminal of another subscriber to calculate a distance between two terminals and displaying a location of the other subscriber's terminal on the displayed image when a direction of the calling party's terminal detected by a direction detection unit aligns with a direction of the other subscriber's terminal.

This educational modular, snap-together toy block system is a learning tool to imaginatively play and create functional cityscapes to use as play areas. Small blocks shaped and stylized to mimic everyday objects within a normal city setting that are fitted with male connectors can be manipulated and rotated before being plugged into a grid pattern base/tray. The base/tray female connections secure the blocks into place and provide a solid, stable platform for play. Once blocks have been attached to the base/tray, various transportation toys can be manipulated on its play surface. When the user requires additional play space, base/trays can exponentially be added to the current base/tray using connectors which lock multiple base/trays seamlessly together.

The present invention describes a furniture unit or a toy which employs base, top, and curved members along with a support member which extends along the inner surfaces of the top, base, and curved members. The shape of the invention allows it to be selectively positioned such that it can be adapted for a plurality of uses. For example, one embodiment of the present invention may be adapted for use as a desk, sofa, chair, or rocking toy.

Systems, including handheld computing devices that include system code stored within the memory and adapted to be executed by the processor. The system code can process an input byte stream that is representative of contents to be displayed on the touch sensitive display and can generate a content document file representative of an internal representation of the content. A tool document file may also be stored in the memory and may provide an internal representation of a document providing an image that is representative of a graphical tool. Associated with a tool document can be tool code that is capable of processing the content document file to create an internal representation of the contents that presents the content in a manner that achieves a display effect associated with the tool. The device will also include parsing code that processes the content document file, the tool document file, and the processed internal representation to generate a screen document for display on the touch sensitive display in a manner that portrays the display effect.

In order to be able to sheath a lock of hair (5) using a hose (1) in a simple and easy to manipulate manner, a device is proposed comprising a sleeve (2), a deformable hose (1) that can be placed on the sleeve (2), and a gripper element (8), which can be guided through the sleeve (2) and is longer than the sleeve (2), the gripper element (8) having a hook (4) on one end for grasping a lock of hair (5) and a handle (3) on the other end for manually holding the gripper element (8). In order to apply a hose (1) to a lock of hair (5), the hose (1) is first pulled in cylindrical form over the sleeve (2). Then the lock of hair (5) is grasped using the hook (4) and pulled through the sleeve (2). Then the sleeve (2) and the gripper element (8) are detached from the lock of hair (5) and pulled out of the hose (1).

A dental tray molding kit and method include a moldable generic tray and a thermoformable material removably insertable in the moldable tray and biteable by a user upon placement of the thermoformable material inserted into the moldable tray in a mouth of the user. Another dental tray molding kit includes a rigid generic tray; an impression material removably insertable in the rigid tray and biteable by a user upon placement of the impression material inserted into the rigid tray in a mouth of the user to create an impression tray; and a thermoformable material removably insertable in the impression tray and biteable by the user upon placement of the thermoformable material inserted into the impression tray in the mouth. The kits can be configured to whiten teeth of the user as a cosmetic procedure.

The present invention provides methods and apparatus for the optical fingerprinting of nucleic acid molecules. In certain embodiments, the invention provides methods for labeling nucleic acid molecules using-site-specific nucleic acid binding partners that bind to nucleic acids without cleaving the molecule. The nucleic acid binding partners can be labeled directly with a fluorophore, such as a quantum dot (QD), or indirectly. Examples of suitable binding partners include cut-deficient restriction endonucleases (cdREs), transcription factors, the binding domains of nucleic acid polymerases, antibodies and the like. The methods disclosed make the assembly of fingerprint contigs easier and allows for digitizing the results so as to provide for easier computer manipulation and assembly. The invention also includes a microarray, the microarray designed to provide for easy deposition and high-throughput fingerprinting. The invention also provides for methods of using the microarrays. The invention also provides kits for the use of the invention.