111results about How to "Good technique" patented technology

A method and device (1) for laser machining vehicle bodies or body parts (2) uses a laser beam (14) that is guided from a laser source (13) to a remote laser tool (15) on a robot hand by a guiding device (16). The robot (4) maintains the laser tool (15) in a suspended manner over the tool (2), at a focal length (F) and at a contact free distance and guides it along a machining path (30). The laser beam (14) is deviated, by movement of the hand axis (IV, V, VI), about a variable deviation angle (α), and the laser source (13), whose power is variable, is controlled according to the movement of the laser beam. The beam deviation of the hand axis (IV, V, VI) can be superimposed on an offset movement of the robot (4).

A method of determining an ischemic event includes the steps of: monitoring and storing an initial electrocardiogram vector signal (x, y, z) of a known non-ischemic condition over the QRS, ST and T wave intervals; calculating and storing a J-point of the vector signal and a maximum magnitude of a signal level over the T wave interval; monitoring a subsequent electrocardiogram vector signal over the QRS, ST and T wave intervals; measuring and storing the magnitude (Mag.) of the vector difference between a subsequent vector signal and the initial vector signal; measuring and storing the angle (Ang.) difference between a subsequent vector and the initial vector at points; regressing a line from points about 25 milliseconds prior to the J point and about 60 milliseconds after the J-point and determining the slope of the regression line and the deviation of the angle difference of the regression line; regressing a line from points about 100 milliseconds prior to the maximum magnitude of the signal level over the T wave interval and determining the slope of the regressing line and the deviation of the angle difference of the regression line; and comparing the slope and deviation of the lines from the J point and the T wave interval to a set of known values to determine the presence of an ischemic event.

The invention provides a medical device having a thermister for temperature measurement, irrigation / aspiration ports for fluid exchange and application of therapeutic modalities, a pressure manometer for pressure measurement, and an external system for control of temperature, pressure, and flow rate. When applied to the eye, eyelid and orbit, this device can be used in hypothermia or hyperthermia applications, the control of intraocular pressure (IOP), and the application of treatment modalities. Methods of using the device in treating patients suffering from central retinal artery occlusion, anterior optic nerve disease, pathology of the choroid and retina including the macula, inflammation of the eye including the vitreous and anterior segment, glaucoma, inflammation and / or infections of the anterior and / or posterior segment of the eye, treatment before / during / after surgery of the eye, and the application of treatment modalities including iontophoresis through a semi-permeable membrane are described.

A mechanical separator for separating a fluid sample into first and second phases within a collection container is disclosed. The mechanical separator may have a separator body having a through-hole defined therein, with the through-hole adapted for allowing fluid to pass therethrough. The separator body includes a float, having a first density, and a ballast, having a second density greater than the first density. A portion of the float is connected to a portion of the ballast. Optionally, the float may include a first extended tab adjacent a first opening of the through-hole and a second extended tab adjacent the second opening of the through-hole. In certain configurations, the separator body also includes an extended tab band disposed about an outer surface of the float. The separator body may also include an engagement band circumferentially disposed about at least a portion of the separator body.

An apparatus providing for virtual use of one or more virtualized smart home devices. The apparatus includes a simulation app download element and a web host. The simulation app download element is disposed in a cloud-based file server, and is configured to download a simulation app to a smart phone that is collocated with a computer, upon which the one or more virtualized smart home devices are simulated. The web host is disposed in the cloud-based file server, and is configured to provide content to the computer to simulate the one or more virtualized smart home devices and, responsive to control commands transmitted via the simulation app, is configured to transmit corresponding control commands to the computer that change simulated states of the one or more virtualized smart home devices such that a user experiences control of the one or more virtualized smart home devices.

The present disclosure provides for methods, systems and apparatus for monochromatic UV light sterilization of container systems and / or container-packaged products. More particularly, the present disclosure provides for improved methods, systems and apparatus for monochromatic UV light sterilization of liquid and / or solid products / solutions and / or packaging / container systems for liquid and / or solid products / solutions (e.g., parenteral pharmaceutical products / solutions and / or packaging / container systems for parenteral pharmaceutical products / solutions). In exemplary embodiments, the present disclosure provides for improved systems and methods for the sterilization of container systems and / or container-packaged products using monochromatic, continuous wave, high-intensity, incoherent light in multiple light source configurations, wherein such sterilization regimen achieves a desired sterilization level without negatively affecting the physical properties of the package / container systems and / or the efficacy of the underlying products / systems.

A method for making a windmill blade is provided, whereby problems with glue joints and with exposure of the workers to environmentally hazardous substances are avoided. This is effected by making the windmill blade in a closed mold with a mold core (3) inside mold parts (22, 48) for formation of a mold cavity (51), in which fiber material (45, 47) and core material (46) are placed. After applying vacuum to the mold cavity (51), matrix material (57) is injected via a filling pipe (29), which is placed at a downwardly oriented side edge of the blade during the filling. Hereby is established a flow front (61) which is used for indicating complete filling when this reaches the trailing edge of the blade and penetrates out through overflow apertures.

Disclosed embodiments include thermoelectric-based thermal management systems and methods configured to heat and / or cool an electrical device. Thermal management systems can include at least one electrical conductor in electrical and thermal communication with a temperature-sensitive region of the electrical device and at least one thermoelectric device in thermal communication with the at least one electrical conductor. Electric power can be directed to the thermoelectric device by the same electrical conductor or an external power supply, causing the thermoelectric device to provide controlled heating and / or cooling to the electrical device via the at least one electrical conductor. The thermoelectric management system can be integrated with the management system of the electrical device on a printed circuit substrate.

A method of diverting fluid flow from a first vessel including an occlusion to a second vessel includes deploying a prosthesis at least partially in a fistula and making valves in the second vessel incompetent. Making the valves in the second vessel incompetent includes at least one of using a reverse valvulotome to cut the valves, inflating a balloon, expanding a stent, and lining the second vessel with a stent.

The Holographic Beam Combiner, (HBC), is used to combine the output from many lasers into a single-aperture, diffraction-limited beam. The HBC is based on the storage of multiple holographic gratings in the same spatial location. By using a photopolymer material such as quinone-doped polymethyl methacrylate (PMMA) that uses a novel principle of “polymer with diffusion amplification” (PDA), it is possible to combine a large number (N) of diode lasers, with an output intensity and brightness 0.9 N times as much as those of the combined outputs of individual N lasers. The HBC will be a small, inexpensive to manufacture, and lightweight optical element. The basic idea of the HBC is to construct multiple holograms onto a recording material, with each hologram using a reference beam incident at a different angle, but keeping the object beam at a fixed position. When illuminated by a single read beam at an angle matching one of the reference beams, a diffracted beam is produced in the fixed direction of the object beam. When multiple read beams, matching the multiple reference beams are used simultaneously, all the beams can be made to diffract in the same direction, under certain conditions that depend on the degree of mutual coherence between the input beams.

A method for machining workpieces (6) uses a moving laser beam (4), whereby the laser tool (3) is held at a separation above the workpiece (6) by means of a multi-axis mechanical manipulator (2) with a manipulator hand (8) and moved along a given track in an offset movement. During the machining process an at least partly opposing compensation movement of the laser beam (4) is superimposed on the offset movement. A device is provided for machining workpieces (6) with a moving laser beam (4). The laser tool (3) is held by means of a multi-axis mechanical manipulator (2) and a device for generation of a opposing compensation movement of the laser beam (4) is superimposed on the offset movement.

Disclosed embodiments include thermoelectric-based thermal management systems and methods configured to heat and / or cool an electrical device. Thermal management systems can include at least one electrical conductor in electrical and thermal communication with a temperature-sensitive region of the electrical device and at least one thermoelectric device in thermal communication with the at least one electrical conductor. Electric power can be directed to the thermoelectric device by the same electrical conductor or an external power supply, causing the thermoelectric device to provide controlled heating and / or cooling to the electrical device via the at least one electrical conductor.

One embodiment of the invention relates to a microfluidic apparatus for performing two dimensional biomolecular separations. According to one aspect of the invention, after a first dimension separation in a first microchannel, the sample material is electrokinetically and simultaneously transferred to an array of microchannels in the second dimension (e.g., by changing the electric potentials at the reservoirs connected to the microchannels). Preferably any separation accomplished in the first dimension is completely retained upon transfer to the second dimension. According to another aspect of the invention, the separation in the second dimension is performed using a temperature gradient (e.g., a spatial or temporal temperature gradient). According to one embodiment of the invention, the biomolecular material comprises DNA and the first dimension separation is a sized-based separation and the second dimension separation is a sequence-based separation.

An apparatus is provided for charging a Universal Serial Bus (USB) device according to an optimal charging mode. The apparatus includes a charging module that is configured to obtain a descriptor from the USB device upon detection of the USB device on a USB bus. The charging module includes one or more descriptor entries disposed in a memory and a controller. The one or more descriptor entries include descriptor data, for matching the descriptor to a specific descriptor entry, and charging data, that specifies the optimal charging mode for the USB device. The controller is coupled to the memory, and is configured to match the descriptor to the specific descriptor entry, and is configured to initiate the optimal charging mode on the USB bus according to the charging data.

A device includes a first end portion, a second end portion, an intermediate portion, and a graft material. The first end portion has a first end diameter. The second end portion has a second end diameter smaller than the first end diameter. The first end portion comprises a first material. The second end portion comprises a second material different than the first material. The intermediate portion is between the first end portion and the second end portion. The intermediate portion tapers between the first end portion and the second end portion. The graft material is coupled to at least the intermediate portion.

The present invention provides a shooting aid apparatus for basketball players including a device worn by a basketball player to aid the player's shooting forearm to be kept parallel to the vertical centerline of the body during the shooting motion without any apparatus restraints. The centerline of the body is an imaginary line dividing the player vertically down the middle of his or her body. The shooting aid comprises a sleeve adapted to fit around the forearm or wrist of the shooting arm of the basketball player. The sleeve carries a light that brightly illuminates in response to the forearm of the shooter being in a vertical position.

An apparatus includes a fuse array and a stores. The fuse array is programmed with compressed configuration data for a plurality of cores. The stores is coupled to the plurality of cores, and includes a plurality of sub-stores that each correspond to each of the plurality of cores, where one of the plurality of cores accesses the semiconductor fuse array upon power-up / reset to read and decompress the compressed configuration data, and to store a plurality of decompressed configuration data sets for one or more cache memories within the each of the plurality of cores in the plurality of sub-stores. Each of the plurality of cores has sleep logic. The sleep logic is configured to subsequently access a corresponding one of the each of the plurality of sub-stores to retrieve and employ the decompressed configuration data sets to initialize the one or more caches following a power gating event.

A catheter system can include a tubular body, and at least one of a targeting system coupled to the tubular body, an expandable member, or a fluid injection port. A method of identifying a bifurcation can include inserting a catheter system into a first vessel, positioning the catheter system at a first location, expanding an expandable member to occlude the first vessel, delivering contrast material so the contrast material pooling proximate to the expandable member, and reviewing a shape of the contrast material in the first vessel under fluoroscopy.

An apparatus for locking out a source synchronous strobe receiver, including a delay-locked loop (DLL) and receivers. The DLL receives a reference clock, and generates a select vector and an encoded select vector. The select vector is employed to select a delayed version of the reference clock that lags the reference clock by a prescribed number of cycles. The select vector is reduced by an amount and is gray encoded to indicate the lockout time. The receivers are each coupled to the delay-locked loop. Each of the receivers receives the encoded select vector and a corresponding strobe, and locks out reception of the corresponding strobe for the lockout time following transition of the corresponding strobe. The encoded select vector is employed by a gray code mux therein to determine the lockout time by selecting a delayed version of the corresponding strobe.

An apparatus is provided for commissioning a target device onto a wireless local area network (WLAN). The apparatus includes a smart wireless device. The smart wireless device has commissioning logic and a transducer. The commissioning logic is configured to format and direct transmission of one or more WLAN configuration packets that convey WLAN configuration data. The transducer is coupled to the commissioning logic, and is configured to transmit the one or more WLAN configuration packets over the transmission path to the target device, wherein the transducer is an existing component of the smart wireless device.

An apparatus including devices, a network operations center (NOC), and control nodes. Each of the devices consumes a portion of a resource when turned on, and performs a corresponding function within an acceptable operational margin by cycling on and off. The NOC is disposed external to a facility, and determines an energy lag for the facility based upon fine-grained energy consumption baseline data. The NOC employs the energy lag to generate a plurality of run time schedules that coordinates run times for the each of the devices to control the peak demand of the resource. Each of the plurality of control nodes is coupled to a corresponding one of the plurality of devices. The plurality of control nodes transmits sensor data and device status to the NOC via the demand coordination network for generation of the plurality of run time schedules, and executes selected ones of the run time schedules to cycle the plurality of devices on and off.

A microprocessor apparatus is provided that enables exclusive allocation and renaming a cache line. The apparatus includes translation logic and execution logic. The translation logic translates an allocate and rename instruction into a micro instruction sequence that directs a microprocessor to allocate a first cache line in an exclusive state and to copy the contents of a second cache line into the first cache line. The execution logic is coupled to the translation logic. The execution logic receives the micro instruction sequence, and issues transactions over a memory bus that requests the first cache line in the exclusive state. Upon granting of exclusive rights, the execution logic copies the contents of the second cache line into the first cache line.

In a process for removing an anti-reflective coating, a workpiece such as a semiconductor wafer is placed in a support in a process chamber. A heated liquid including a halogenated additive is applied onto the workpiece, forming a liquid layer on the workpiece. The thickness of the liquid layer is controlled. Ozone is introduced into the process chamber by injection into the liquid or directly into the process chamber. Ozone oxidizes and removes the film on the workpiece. The methods are especially useful for anti-reflective coating or sacrificial light absorbing layers.

Certain example embodiments relate to techniques for depositing transparent conductive oxide (TCO) coatings using dual C-MAG sputtering apparatuses. Certain example embodiments provide a closed-loop system with the following process conditions. About 90% of the oxygen gas provided to the apparatus is provided via a top gas inlet. Pressure within the apparatus is increased to about 10−3 to 10−2 mbar, e.g., by providing an inert gas flow of at least about 600 sccm in certain example embodiments. Tube rotation is reduced to less than about 5 RPM. The power provided to the apparatus is adjusted in dependence on the presence or absence of oxygen partial pressure oscillations. TCOs such as, for example, ITO, ZnAlOx, SnSbOx, may be deposited according to the techniques of certain example embodiments.

A hardware-based random number generator is provided for incorporation within an integrated circuit. The random number generator includes a first variable frequency oscillator, a second variable frequency oscillator, and frequency variation logic. The first variable frequency oscillator generates a first oscillatory signal at a first frequency. The second variable frequency oscillator generates a second oscillatory signal that is asynchronous to the first oscillatory signal and has a second frequency less than the first frequency. Bits of the random number are configured from samples of the first oscillatory signal taken at the second frequency. The frequency variation logic is coupled to the second variable frequency oscillator. The frequency variation logic generates a noise signal that directs the second variable frequency oscillator to vary the second frequency. The noise signal corresponds to parity of a third oscillatory signal and a fourth oscillatory signal, where the third and fourth oscillatory signals are asynchronous to each other and to the first and second oscillatory signals.