67results about How to "Affect characteristic" patented technology

A method for measuring a dimension of a pattern formed on a sample using a secondary electron image obtained by picking up an image of the sample using a scanning electron microscope includes: obtaining a secondary electron image of a sample by picking up an image of the sample using a scanning electron microscope; creating, using the secondary electron image, an image profile of a pattern whose dimension is to be measured, within the obtained secondary electron image; retrieving a model profile that matches best with the created image profile from a plurality of model profiles prestored that are obtained from respective secondary electron images of a plurality of patterns, the cross sections of the plurality of patterns being of known shapes and dimensions and being different in shape; and obtaining a dimension of the pattern using information of the retrieved model profile.

The present invention is directed to methods for preparing hydrous iron oxide spherules, hydrous iron oxide gels such as gel slabs, films, capillary and electrophoresis gels, iron monohydrogen phosphate spherules, hydrous iron oxide spherules having suspendable particles homogeneously embedded within to form composite sorbents and catalysts, iron monohydrogen phosphate spherules having suspendable particles of at least one different sorbent homogeneously embedded within to form a composite sorbent, iron oxide spherules having suspendable particles homogeneously embedded within to form a composite of hydrous iron oxide fiber materials, iron oxide fiber materials, hydrous iron oxide fiber materials having suspendable particles homogeneously embedded within to form a composite, iron oxide fiber materials having suspendable particles homogeneously embedded within to form a composite, dielectric spherules of barium, strontium, and lead ferrites and mixtures thereof, and composite catalytic spherules of barium or strontium ferrite embedded with oxides of Mg, Zn, Pb, Ce and mixtures thereof. These variations of hydrous iron oxide spherules and gel forms prepared by the gel-sphere, internal gelation process offer more useful forms of inorganic ion exchangers, catalysts, getters, dielectrics, and ceramics.

A noise reduction system for a device having a noise generating subsystem includes a Helmholtz resonator and a controller. The Helmholtz resonator is disposed in fluid communication with the noise generating subsystem, and includes an active material responsive to a control signal that adjusts a dimensional characteristic of the Helmholtz resonator in such a manner as to affect a resonance characteristic of the Helmholtz resonator. The controller is responsive to an operational characteristic of either the device or the noise generating subsystem to produce the control signal. In response to the operational characteristic, the control signal serves to affect the resonance characteristic of the Helmholtz resonator in such a manner as to reduce a noise arising from the noise generating subsystem, or create a desirable sound quality alteration.

The collecting plate of the present invention is used in a stacked fuel cell, and comprises a collecting section and an output terminal that is electrically connected to the collecting section and has a thickness that is greater than the thickness of the collecting section. For example, the output terminal is formed by bending at least part of an output terminal forming portion that is extended from the collecting section, at least one time.

In the manufacturing process for producing a package, a resealing tape strip is formed and applied to packaging film before any slits or cuts are made. A package opening slit is then cut into the packaging film from the opposite side of the film in the area of the tape strip but short of cutting into it. The tape strip has an adhesive layer coextensive with one side of the tape while adhesive deadening material is selectively printed in areas on the tape film web to produce a differential adhesive quality of the tape. The shape of the tape may be provided with a curved edge to enhance its function or for aesthetic reasons. The opening slit is preferably cut with a laser and may be cut into different shapes to affect the opening characteristics of the package.

A power supply in which a feed voltage (Us) is guided through at least one longitudinal branch to at least one output, the at least one branch having a disconnect fuse formed as a controlled semiconductor switch (SW1) and a monitoring unit (UWE) being set up to supply a disconnect signal (s1) to the semiconductor switch when there are changes in voltage or current beyond pre-definable tolerances, in which at least one auxiliary semiconductor switch (H1A), likewise triggered by the monitoring unit (UWE), is connected in parallel to the semiconductor switch (SW1) and in the event of an overload absorbs a substantial portion of the overload current in the branch.

A method of fabrication of an analog, asymmetric Metal-Oxide-Semiconductor-Field-Effect-Transistor (MOSFET) is provided. The method may comprise forming a first gate oriented in a first direction over an active region of a semiconductor substrate, forming a second gate extending perpendicular to the first gate over a second active region, using a dual-directional implant process to form a reduced-HALO doped area on a drain side of the first gate and also for a HALO doped area for the second gate, while the source side of the first gate is covered by a resist. Additionally, the method may comprise forming a HALO doped area on the source side of the first gate using a quad-directional implant process using the mask also used for HALO implants of other digital-logic devices on the substrate, while the drain side of the gate is blocked by a resist.