Abstract: A gas detector for detecting a fluoro gas species in a gaseous environment containing same, e.g., an effluent from a semiconductor processing tool that employs corrosive fluoro species such as HF, NF3, etc. for etch cleaning. The gas detector preferably employs an elongated nickel-containing gas sensor element that can be vertically mounted on a fluoro-resistant support structure. Since the nickel-containing gas sensor element is sensitive to the fluoro species and is also electrically conductive, it can function both as a sensing component and a heat source when elevated temperature sensing is required. Vertical mounting of such elongated gas sensor element on the support structure significantly improves the signal strength, reduces the response time, minimizes the footprint of the gas detector, and provides structural flexibility for accommodating thermal expansion/contraction of the elongated gas sensor element.

Abstract: A (MEMS)-based gas sensor assembly for detecting a fluorine-containing species in a gas containing same, e.g., an effluent of a semiconductor processing tool undergoing etch cleaning with HF, NF3, etc. Such gas sensor assembly in a preferred embodiment comprises a free-standing silicon carbide support structure having a layer of a gas sensing material, preferably nickel or nickel alloy, coated thereon. Such gas sensor assembly is preferably fabricated by micro-molding techniques employing sacrificial molds that are subsequently removable for forming structure layers.

Abstract: A gas detector and process for detecting a fluorine-containing species in a gas containing same, e.g., an effluent of a semiconductor processing tool undergoing etch cleaning with HF, NF3, etc. The gas detector preferably employs a nickel-containing filament that is sensitive to the fluorine-containing species, which can function both as a sensing component and as a heat source when elevated temperature sensing is required. Such nickel-containing filament can be constructed with various compositions and configurations to improve its signal strength and responsiveness, and is particularly suitable for fluoro sensing operations at constant resistance (CR) mode.

Abstract: A gas detector and process for detecting a fluorine-containing species in a gas containing same, e.g., an effluent of a semiconductor processing tool undergoing etch cleaning with HF, NF3, etc. The detector in a preferred structural arrangement employs a microelectromechanical system (MEMS)-based device structure and/or a free-standing metal element that functions as a sensing component and optionally as a heat source when elevated temperature sensing is required. The free-standing metal element can be fabricated directly onto a standard chip carrier/device package so that the package becomes a platform of the detector.

Abstract: State-based logic signals are exposed within an electronic system (such as semiconductors, single board systems or multi board systems) via an existing system network conduit (Ethernet, USB, or other packet-based architectures), in or out-of-band, communicating with a logic capture device. State-based logic data is transported as packets over the existing system network interface to a device that filters and switches on these particular packets and presents the packet payload to the logic analysis device using the appropriate electrical or optical interface.

Abstract: A method of imaging acids in chemically amplified photoresists involves exposing to radiation a chemically amplified photoresist comprising a pH-dependent fluorophore. Upon exposure to radiation, such as deep-UV radiation, the chemically amplified photoresist produces an acid, which is then visualized by the fluorescence of the pH-dependent fluorophore. An image is generated from the fluorescence of the pH-dependent fluorophore, thus providing a map of the location of the acid in the photoresist. The images are able to be visualized prior to a post-exposure bake of the resist composition. Chemically amplified photoresists comprising pH-dependent fluorophores are useful in the practice of the present invention. The method finds particular use in examining the efficiency of photoacid generators in chemically amplified photoresists, in that it allows the practitioner the ability to directly determine the amount of acid generated within the photoresist.

Abstract: Disclosed are liquid anhydrous antiperspirant emulsions, comprising (a) an external phase containing a non-volatile hydrophobic liquid; and (b) an internal phase containing an antiperspirant active solubilized in a polar solvent; wherein the emulsions have an external to internal phase ratio of at least about 1.25 and a weight ratio of the non-volatile hydrophobic liquid to the combination of antiperspirant active and polar solvent in the internal phase of at least about 0.33. The anhydrous antiperspirant emulsions provide little or no visible residue on the skin and also provide for a smooth, dry, non-sticky, skin-feel during and after application. These emulsions are especially useful when delivered from a roll-on applicator.

Abstract: A method of imaging acids in chemically amplified photoresists involves exposing to radiation a chemically amplified photoresist comprising a pH-dependent fluorophore. Upon exposure to radiation, such as deep-UV radiation, the chemically amplified photoresist produces an acid, which is then visualized by the fluorescence of the pH-dependent fluorophore. An image is generated from the fluorescence of the pH-dependent fluorophore, thus providing a map of the location of the acid in the photoresist. The images are able to be visualized prior to a post-exposure bake of the resist composition. Chemically amplified photoresists comprising pH-dependent fluorophores are useful in the practice of the present invention. The method finds particular use in examining the efficiency of photoacid generators in chemically amplified photoresists, in that it allows the practitioner the ability to directly determine the amount of acid generated within the photoresist.

Abstract: A method of imaging acids in chemically amplified photoresists involves exposing to radiation a chemically amplified photoresist comprising a pH-dependent fluorophore. Upon exposure to radiation, such as deep-UV radiation, the chemically amplified photoresist produces an acid, which is then visualized by the fluorescence of the pH-dependent fluorophore. An image is generated from the fluorescence of the pH-dependent fluorophore, thus providing a map of the location of the acid in the photoresist. The images are able to be visualized prior to a post-exposure bake of the resist composition. Chemically amplified photoresists comprising pH-dependent fluorophores are useful in the practice of the present invention. The method finds particular use in examining the efficiency of photoacid generators in chemically amplified photoresists, in that it allows the practitioner the ability to directly determine the amount of acid generated within the photoresist.

Abstract: Method of processing pulp with a sizing agent, comprising adding to a cellulosic pulp, in a wet part of a paper making process, a sizing mixture of (a) rosin material and (b) an AKD sizing agent wherein at least a portion of the wet part of the paper making process is at a temperature of at least about 40° C.

Abstract: Methods of fabricating microelectronic devices comprise applying compositions comprising salt additives and basic components to resists to decrease the surface roughness of the resists and form the microelectronic devices having the resists present therein.

Abstract: An insulated receptacle for receiving a container which is formed of a laminate of paper and foam. The receptacle is foldable and thus can be readily compressed and stored for future use. Opposite side walls of the receptacle include cut-out portions for readily gripping a container for inserting into and removing from the receptacle.

Abstract: Disclosed are anhydrous antiperspirant cream compositions that have improved fragrance longevity. These compositions have a penetration force value of from about 75 gram.multidot.force to about 500 gram.multidot.force and comprise (a) antiperspirant active, and (b) a perfume/cyclodextrin inclusion complex. Also disclosed are packaged anhydrous antiperspirant cream compositions which comprise (a) antiperspirant active; (b) a perfume/cyclodextrin inclusion complex; and (c) a dispensing package containing the composition, wherein the dispensing package comprises (i) a container body having an interior chamber and a dispensing end, and (ii) a perforated dome attached to the dispensing end of the container body and having a plurality of openings extending through the thickness of the perforated dome and covering from about 15% to about 80% of the total surface area of the perforated dome.

Abstract: A mild liquid skin cleanser composition with improved lathering and rinsing characteristics, comprising: an alkyl ethoxylated sulfate anionic surfactant having an average degree of ethoxylation of at least about 2.0; an amphoteric surfactant selected from the group consisting of betaine surfactants, imidazoline surfactants, aminoalkanoate surfactants, and iminodialkanoate surfactants, and mixtures thereof; an N-acylamino acid surfactant, or salt thereof; a cationic cellulose ether derivative; from 0.2 parts to 2.0 parts by weight of a C8 to C20 fatty alcohol; and from 0.1 parts to 5 parts by weight of a water insoluble salt of C14-C22 fatty acid.

Abstract: An energy absorbing roadside barrier includes an elongated container configured to receive and hold a volume of water. The container defines a pair of sidewalls having sufficient rigidity to stand alongside a roadway and sufficient resilience to deform upon an impact by a vehicle and to recover their shape after at least some impacts. The barrier also includes an internal frame positioned within the container. The frame includes first and second axial braces positioned adjacent respective sidewalls of the container, and the axial braces are secured together by at least one cross brace. The frame and container are formed of different materials, and the frame increases the rigidity of the barrier and strengthens the barrier against bending.

Abstract: The invention is directed to a storage and inventory control system for keys wherein a microprocessor controlled positioning assembly directs a key to an inclined storage receptacle, and a withdrawal assembly releases the key from the storage receptacle. The positioning assembly is provided with an inclined receiving receptacle that is selectively positioned to release the key into an appropriate storage receptacle. The withdrawal assembly is provided with an opening element for releasing the key from the storage receptacle so that it can be picked up by a user. The microprocesor records usage data such as use of the key, user of the key, and the time of key usage.

Abstract: An improved earth moving machine for removing topsoil and transporting the soil to another location for unloading and distribution. The earth moving machine includes a frame, a primary mover for the earth moving machine mounted in the frame, a bowl pivotally carried by the frame and having two generally vertical parallel side walls and a scraping edge at the mouth of the bowl for removing topsoil from the ground, an elevator positioned at the mouth of the bowl to carry the soil from the scraping edge upwardly into the bowl, an ejector floor movably secured in the bottom of the bowl to upwardly open and release topsoil carried therein, a pair of ejector floor group members for supporting the ejector floor, each fixed and pivotally carried by a respective bowl wall, a pair of elevator linkage group members, each adjacent to a respective bowl wall and interconnecting the elevator and a respective ejector floor group member. The improvement comprises an improved elevator linkage group member.