77results about How to "High magnitude" patented technology

Haptic sensations for tactile feedback computer interface devices. In one method, a tactile sensation is output during the interaction of a cursor and a graphical object, the tactile sensation being based on a periodic waveform and having a frequency correlated with a size of the graphical object interacted with the cursor. Another method includes receiving an indication of a position of a cursor, causing the cursor to snap to a graphical object, such as a line, when the cursor is within a predetermined distance so that the cursor can be moved along or within the graphical object, and enabling the output of a vibration sensation while the cursor is moved along or within the object. In another method, a tactile sensation includes a pop sensation that is a short, high magnitude sensation, and then a ringing sensation during or immediately after the output of the pop sensation and which can fade in magnitude over time.

A moving magnet actuator for providing haptic feedback. The actuator includes a grounded core member, a coil is wrapped around a central projection of the core member, and a magnet head positioned so as to provide a gap between the core member and the magnet head. The magnet head is moved in a degree of freedom based on an electromagnetic force caused by a current flowed through the coil. An elastic material, such as foam, is positioned in the gap between the magnet head and the core member, where the elastic material is compressed and sheared when the magnet head moves and substantially prevents movement of the magnet head past a range limit that is based on the compressibility and shear factor of the material. Flexible members can also be provided between the magnet head and the ground member, where the flexible members flex to allow the magnet head to move, provide a centering spring force to the magnet head, and limit the motion of the magnet head.

By incorporating a carbon species below the channel region of a P-channel transistor prior to the formation of the gate electrode structure, an efficient strain-inducing mechanism may provided, thereby enhancing performance of P-channel transistors. The position and size of the strain-inducing region may be determined on the basis of an implantation mask and respective implantation parameters, thereby providing a high degree of compatibility with conventional techniques, since the strain-inducing region may be incorporated at an early manufacturing stage, directly to respective “large area” contact elements.

A system and method for detecting, characterizing, and tracking an inductive power receiver proximate to an inductive charging surface of an inductive charger. One or more resonators and one or more sensors provide information that can be utilized to detect, characterize, and track the inductive power receiver. The resonators can be configured to determine position of a remote device using magnitude or phase of sensors associated with resonators. In addition, by monitoring the inductive power transmitter and the resonators, the charger can differentiate between whether parasitic metal is present, a remote device is present, or both are present.

An apparatus for creating pulse magnetic stimulation, having a modulation function, according to the present invention, comprises: a driving voltage supplying section for converting AC voltage input from a voltage source into DC voltage having a predetermined magnitude; a capacitor section for accumulating electric charge in accordance with the DC voltage; an input switch section for controlling the accumulation of electric charge in the capacitor section; a coil for generating magnetic flux in accordance with current generated by both-end voltage corresponding to the electric charge accumulated in the capacitor section; an output switch section for controlling discharge of the electric charge accumulated in the capacitor section through the coil; and a shunt switch section for lowering magnetic energy stored in the coil and voltage stored in the capacitor section into a ground level to obtain a pulse magnetic field. In this pulse-magnetic-stimulation creating apparatus having a modulation function according to the present invention, it is possible to efficiently transfer energy on the basis of current compliance of a patient and impedance of biologic tissue for therapeutic applications.

A method and apparatus for exciting gas that involves generating an alternating magnetic field unidirectionally through a magnetic core defining a gap, across the gap and through a plasma vessel that includes dielectric material. The magnetic field induces an electric field in the plasma vessel that generates the plasma.

A blind fastener with a pin having a pin shank which extends through a cylindrical main sleeve and expansion sleeve whereby it can be gripped and pulled by an installation tool with the pin having an enlarged pin head at the blind end of the pin shank. The expansion sleeve is located between the pin head and the inner end of the main sleeve and is adapted to move into the inner or blind end of the main sleeve to form a first tulip shaped blind head for clamping workpieces together in response to a relative axial force applied between the sleeves and pin by engagement of the pin head with the expansion sleeve. As the axial force is increased the pin head is moved into the expansion sleeve to form a second tulip head to further clamp the workpieces and to secure the pin, main sleeve and expansion sleeve together at that end and is moved closely adjacent the workpiece surface at the blind side to form a high strength blind head.

A method of predicting the virulence of a new or uncharacterized PRRS virus isolate is provided wherein the isolate is injected into swine and allowed to replicate for a period of from about 3-15 days. During this period, the rate of virus growth and / or the magnitude of viremia is determined, and this data is compared with a corresponding growth rate and / or viremia magnitude of a PRRS virus isolate of known virulence, as a measure of the virulence of the new or uncharacterized isolate. Additionally, a method of selecting an isolate for inclusion in an immunogenic composition based on the predicted virulence is also provided, together with compositions incorporating attenuated forms of viruses predicted to be virulent.

An electro-stimulation device for the stimulation of the musculature of the pelvic floor complex e.g. for the treatment of anterior and posterior pelvic floor muscle dysfunction is fully self-contained. The device requires no external power sources or control and may be inserted into the vagina or anus through the use of an applicator. The device uses a pre-programmed treatment cycle of stimulating pulses. The cycle comprises either a waveform with an initial phase where the current of the device is ramped from an initial level to a higher level, a second phase where the current is ramped from the higher level from the first phase to a second higher level and a third phase where the current is maintained at the second higher level, or a waveform comprising two or more components each component being a train of regularly spaced pulses or a combination of these two waveforms.

A method and apparatus for exciting gas that involves generating an alternating magnetic field unidirectionally through a magnetic core defining a gap, across the gap and through a plasma vessel that includes dielectric material. The magnetic field induces an electric field in the plasma vessel that generates the plasma.

Pulse detonation / deflagration apparatus for providing enhanced pressure wave operating frequency and / or magnitude, and methods of increasing the frequency or the magnitude of deflagration to detonation waves, are provided. A pulse detonation / deflagration apparatus can include a main / outer pulse detonation / deflagration actuator / engine (PDA / E) with multiple smaller internal combustion chambers or tubes positioned inside the cavity of the main / outer PDA / E with each performing the function of individual PDA / Es. The output pressure waves created by the internal PDA / Es can be utilized for propulsion or for controlling large scale flows, where needed.

An electro-stimulation device for the treatment of anterior and posterior pelvic floor muscle dysfunction is reversibly compressible and is fully self-contained. The device requires no external power sources or control and may be inserted into the vagina or anus through the use of an applicator. In the compressed state the device may be of tampon proportions and after use may easily be removed. The device utilizes a compressible electrode component.

The disclosure relates to systems and methods for interleaving operation of a standing wave linear accelerator (LINAC) for use in providing electrons of at least two different energy ranges, which can be contacted with x-ray targets to generate x-rays of at least two different energy ranges. The LINAC can be operated to output electrons at different energies by varying the power of the electromagnetic wave input to the LINAC, or by using a detunable side cavity which includes an activatable window.

The invention relates to methods for detecting a mutation in a nucleic acid. Methods of the invention are useful for detecting and identifying mutations that are indicative of disease or the predisposition for disease.

An electro-stimulation device for the treatment of anterior and posterior pelvic floor muscle dysfunction is reversibly compressible and is fully self-contained. The device requires no external power sources or control and may be inserted into the vagina or anus through the use of an applicator. In the compressed state the device may be of tampon proportions and after use may easily be removed. The device utilizes a compressible electrode component.

Output optical energy pulses including relatively high energy magnitudes at the beginning of each pulse are disclosed. As a result of the relatively high energy magnitudes which lead each pulse, the leading edge of each pulse includes a relatively large slope. This slope is preferably greater than or equal to 5. Additionally, the full-width half-max value of the output optical energy distributions are between 0.025 and 250 microseconds and, more preferably, are about 70 microseconds. A flashlamp is used to drive the laser system, and a current is used to drive the flashlamp. A flashlamp current generating circuit includes a solid core inductor which has an inductance of 50 microhenries and a capacitor which has a capacitance of 50 microfarads.

An adjustable bit rate (ABR) feedback control scheme is provided where the effects of multiloop delays and high priority traffic transmission are built into the control model. The data traffic is filtered by a low pass filter. Then, the low frequency bandwidth of the filtered traffic is measured and compared to a predetermined threshold. If the measured value exceeds the threshold, the ABR traffic flow is reduced. If the measured value is less than the threshold, the ABR traffic flow is increased. In addition, a General Prediction Control (GPC) method may be applied to the control model for optimal performance. An object of the invention is to minimize the unused link capacity subject to no congestion, where the ABR traffic is adapted to the low frequency variation of high priority traffic flow for high efficiency.

The present disclosure concerns a magnetic memory element suitable for a thermally-assisted switching write operation, comprising a current line in electrical communication with one end of a magnetic tunnel junction, the magnetic tunnel junction comprising: a first ferromagnetic layer having a fixed magnetization; a second ferromagnetic layer having a magnetization that can be freely aligned at a predetermined high temperature threshold; and a tunnel barrier provided between the first and second ferromagnetic layer; the current line being adapted to pass a heating current through the magnetic tunnel junction during the write operation; wherein said magnetic tunnel junction further comprises at least one heating element being adapted to generate heat when the heating current is passed through the magnetic tunnel junction; and a thermal barrier in series with said at least one heating element, said thermal barrier being adapted to confine the heat generated by said at least one heating element within the magnetic tunnel junction.

A method for modulating one or more fields of video signal (18) with auxiliary signal (20) by use of an encoding improvement, the one or more fields having one or more sub-fields, the one or more sub-fields having a plurality of odd and even scan lines, the plurality of odd and even scan lines having a plurality of pixels, the plurality of pixels each having an intensity comprising obtaining on encoder (12) the video signal from signal source (10), selectively designating on encoder the plurality of odd and even scan lines as up lines or down lines for at least one of the one or more sub-fields for at least one of the one or more fields, calculating an amount of intensity adjustment for the pixels of the plurality of odd and even scan lines on encoder, and adding intensity to the up lines and subtracting intensity from the down lines according to the amount of intensity adjustment for the pixels of the scan lines of video signal on encoder.

A method of force directed placement programming is presented. The method includes sorting objects of a netlist for placement by magnitude of their spreading force and selecting a plurality of the objects. The method further includes waiving (or nullifying) the spreading force for the selected objects in a subsequent non-linear program solver step of the force directed placement program. The positions of the objects after the subsequent non-linear program solver step are based only on their connections to other objects in the netlist. The selected objects no longer retain their relative ordering as obtained during a previous non-linear program solve step of the force directed placement program. An alternative method of force directed placement programming is also present, which includes identifying objects from a netlist for placement that have a very high spreading force magnitude. The method further includes controlling the spreading force magnitude for the objects identified in the force directed placement programming to reduce wirelength in a chip design without sacrificing spreading of the objects.

A cover panel for a fitout article or article of equipment for a kitchen or laboratory is provided. The cover panel includes a glass or glass ceramic substrate and a coating on one side of the substrate. The substrate and the coating together have a light transmittance of 1% to 70%. The coating has a colour locus in the CIELAB colour space within the range of coordinates L* of 20 to 65, a* of −6 to 6 and b* of −6 to 6. The colour locus of the D65 standard illuminant light, after passing through the substrate and the coating, is within a white region W1 determined in the chromaticity diagram CIExyY-2° by the following coordinates:White region W1xY0.270.210.220.250.320.370.450.450.470.340.360.29.

The present invention provides a storage apparatus including a variable resistance element having a recording layer between two electrodes. In the variable resistance element, a resistance value of the recording layer is reversibly changed to one of a value in a high-resistance state and a value in a low-resistance state by applying potentials of different polarities to the two electrodes. An absolute value of a threshold value of an applied signal at a time of change from the high-resistance state to the low-resistance state and an absolute value of a threshold value of an applied signal at a time of change from the low-resistance state to the high-resistance state differ from each other. A reading signal for detecting the resistance value of the recording layer in the variable resistance element is applied with a polarity of one of the threshold values of the applied signals which one has a higher absolute value and with a value lower than the absolute value.

An electro-stimulation device for the treatment of anterior and posterior pelvic floor muscle dysfunction is reversibly compressible and is fully self-contained. The device requires no external power sources or control and may be inserted into the vagina or anus through the use of an applicator. In the compressed state the device may be of tampon proportions and after use may easily be removed. The device utilizes a compressible electrode component.

A treat dispensing pet toy comprises a hub assembly having first and second hubs and an axle interconnecting the hubs. A barrel is mounted over the axle and is disposed between the hubs. The barrel has an interior chamber to hold treats. A treat dispensing opening is formed on the barrel and communicates with the interior chamber. When the pet toy is contacted with sufficient force, the hub assembly and barrel independently rotate thereby establishing a rotational differential. Treats fall through or are otherwise ejected from the opening in the barrel. According to a method of dispensing treats, the barrel and hub assembly independently rotate at different rotational speeds to affect the rate of dispensing treats.