62results about How to "Accurate profile" patented technology

Methods and apparatus facilitating radial profiling of formation mobility are disclosed. Radial profiling of formation mobility aids in an optimal completion of a well for enhanced production. Some aspects of the present invention provide a technique for radial profiling of formation mobility based on inverting differences between a Stoneley radial profile of horizontal shear slowness and a dipole radial profile of vertical shear slowness for a reservoir interval.

A retention arrangement that includes one or more templates for securing and aligning probes for testing a device under test.

A system and method are provided for sensing a physical stimulus of an integrated circuit. The system and method operate with one or more active thermal sensors embedded in the die of an integrated circuit to provide highly accurate die temperature measurements. The system and method are able to monitor and control the die temperature of the integrated circuit to avoid an integrated circuit malfunction due to an undesirable temperature condition.

The invention relates to a method and a device for heating preforms of a thermoplastic material, the preforms, after having been heated, being subjected to a reshaping operation, and microwaves being applied to the preforms, at least during a portion of the period of heating, in a resonator.

Multiple groups of sensors are circumferentially spaced apart at each cross-directional position along a sensing roll of a nip press to measure and cancel or nearly cancel the effects of rotational variability which may be acting on the sensing roll. The strategically-placed sensors are designed to measure the pressure being placed against the web that is being advanced through the nip press. The average of the measurements of multiple sensors spaced circumferential apart provides a good cancellation of any rotational variability that might be found at a cross-directional position on the sensing roll. In this manner, a more true measurement of the nip pressure profile can be obtained and better adjustments made to reduce nip pressure profile variability. In addition, the nip variability profile may be used as a predictor of cover or bearing failures, resonant frequencies and other roll anomalies.

Bevel and hypoid gears are used in power transmissions including automotive applications. Provided is a net shaped bevel or hypoid gear having a generally annular gear body including a plurality of radially outwardly extending gear teeth formed from a generally annular blank made of powdered metal. Also provided is a method for manufacturing a net shaped bevel or hypoid gear including the steps of providing and optionally heat treating a generally ring-shaped or annular blank made of metal powder, then incrementally deforming the blank by orbitally forming or roll forming to produce a net shaped gear member with a plurality of outwardly extending gear teeth, which may be of a bevel or hypoid type.

A profile correction apparatus has a measured value obtaining section for obtaining measured values in which a predetermined physical amount involved in colors of color patches constituting a chart is measured, and a correction section for correcting the post-stage sections to reduce a difference between the colors of the color patches and a predetermined target color in accordance with the measured values obtained in the measured value obtaining section.

A method and an apparatus for cleaning (e.g., removing etch by-products from) an etched target are disclosed. The method comprises providing a cleaning solution at a predetermined temperature lower than room temperature and cleaning the etched target with the cleaning solution. The apparatus for cleaning semiconductor devices comprises a chuck on which a semiconductor substrate is mounted; a solution storage part for storing a cleaning solution; a solution supply part for supplying the semiconductor substrate with the cleaning solution; a heat exchange part for maintaining the cleaning solution at a temperature lower than room temperature; and a control part for controlling the chuck rotation for a predetermined time and the cleaning solution delivery from the heat exchange part to the semiconductor substrate via the solution supply part. Accordingly, the present invention provides a more precise lateral profile of an etched pattern from the etch by-product cleaning process.

A smart inductive heating appliance includes an interface for interacting with a package intelligence and communication module on a smart package. The smart heating appliance may also detect and charge chargeable devices inductively. A number of data sets may be utilized to enhance control of heating/cooking and to enhance safety. A thermodynamic load profile of the package may include detailed data correlations established in a package testing step and utilized to control heating of the package as well as to validate and authenticate the package.

A measuring method, comprising a step of drawing a line on a surface such as ground surface, a step of performing measurement along the line on a predetermined measurement range including the line, a step of acquiring an image of a range including the predetermined measurement range as an image data, a step of superimposing the image data on a measurement data, and a step of calculating a measurement data of the line from line position in the image data and from the measurement data near the line.

The invention relates to a multimode optical fibre having a refractive index profile, comprising a light-guiding core surrounded by one or more cladding layers. The present invention furthermore relates to an optical communication system comprising a transmitter, a receiver and a multimode optical fibre.

The present invention provides a reflow apparatus capable of precisely adjusting the heating temperature and heating time when heating a work for reflow. A work transfer conveyor for transferring a work into a furnace body is disposed, wherein a plurality of preheating zones through for preheating the work, a plurality of reflow zones for heating the work for reflow, and a plurality of cooling zones for cooling the work are successively arranged along the work transfer conveyor in the furnace body. The individual reflow zones are formed shorter than the individual preheating zones in the work transfer direction. It is preferable that the sizes of the individual reflow zones in the transfer direction are shortened to approximately 65% to 85% with respect to the individual preheating zones or the conventional individual reflow zones.