Abstract: The invention provides a hair conditioning formulation useful in repairing split ends comprising: (a) an amphoteric or cationic guar gum; and (b) a Necon fatty dialkyl amine salt, wherein the formulation contains natural or synthetic gums.

Abstract: The present invention relates to personal care foaming and cleansing products comprising multiple phases which are separate and distinct and comprise at least one surfactant solution having a density or specific gravity of approximately 1.0. In a two-phase composition, a second separated phase may comprise cosmetically acceptable oily materials as emollients/conditioners having a density greater than that of the surfactant solution. In a three phase composition, an additional phase may comprise a low density emollient/conditioning compound(s) as an upper third phase. Thus, two, three or even four phase foaming bath products, shampoos and skin cleansers can be produced that can be differentially colored to enhance the visual separation of the layers and will provide foaming, cleaning, conditioning and emolliency in a unique and attractive manner.

Abstract: A compact multi-stage switching network (100), and a router (510) incorporating such multi-stage switching network, adapted for simultaneously routing a plurality of data packets from a first plurality of input ports (110) to selected ones of a second plurality of output ports (190) comprising: a first stack (140) of IC switching layers (113) that are stacked in physical contact with one another, each IC switching layer containing at least one switching element circuit (142); a second stack (160) of IC switching layers (113) that are stacked in physical contact with one another, each IC switching layer (113) containing at least one switching element circuit (162); and interconnecting circuitry (150) that connects the first stack (140) of IC layers to the second stack (160) of IC layers to form the compact multi-stage switching network. The stacks (140, 160) are preferably mated to one another in a transverse fashion in order to achieve a natural full-mesh connection.

Abstract: A neural processing module is disclosed which combines a weighted synapse array that performs “primitive arithmetic” (products and sums) in parallel with a weight change architecture and a data input architecture that collectively maximize the use of the weighted synapse array by providing it with signal permutations as frequently as possible. The neural processing module may be used independently, or in combination with other modules in a planar or stacked arrangement.

Abstract: A neural processing module is disclosed which combines a weighted synapse array that performs “primitive arithmetic” (products and sums) in parallel with a weight change architecture and a data input architecture that collectively maximize the use of the weighted synapse array by providing it with signal permutations as frequently as possible. The neural processing module is used independently, or in combination with other modules in a planar or stacked arrangement.

Abstract: Stacked, multimodular circuit assemblies are provided which comprise stacked, resealable, modules containing electronic circuitry, each module having a plurality of electrically conductive, embedded through-vias between the upper and major surfaces thereof. The through-vias are contained within the module matrix outside of the circuit-containing cavity or "tub" of the module and within the outer edges of the module body. Electronic circuitry contained in the module cavity is electrically connected to the through-vias by signal traces or vias passing out of the cavity and into contact with the through-vias, and adjacent modules are electrically interconnected by a resealable, multichannel connector array between adjacent modules having electrically conductive channels coupling opposing through-vias of the adjacent modules.

Abstract: Fatty alkoxylate esters consisting of diesters of aliphatic or aromatic dicarboxylic acids, formed by reacting the acid with a stoichiometric excess of one or more polyalkoxylated fatty alcohols having fatty moieties containing from 14 to 22 carbon atoms. Non-aqueous compositions for topical application are also disclosed including one or more active ingredients, and an emollient agent of the fatty alkoxylate esters of the present invention.

Abstract: Fatty alkoxylate esters consisting of diesters of aliphatic or aromatic dicarboxylic acids, formed by reacting the acid with a stoichiometric excess of one or more polyalkoxylated fatty alcohols having fatty moieties containing from 14 to 22 carbon atoms. Non-aqueous compositions for topical application are also disclosed including one or more active ingredients, and an emollient agent of the fatty alkoxylate esters of the present invention.

Abstract: Non-aqueous compositions for topical application comprising one or more active ingredients and a fatty alkoxylate ester emollient agent comprising a diester or triester of an aliphatic or aromatic tricarboxylic acid formed by reacting the acid with a stoichiometric excess of one or more polyalkoxylated fatty alcohols.

Abstract: An electronic module comprising a multiplicity of prestacked IC chips, such as memory chips, and an IC chip, referred to as an active substrate or active backplane, to which the stack of chips is directly secured. A multiplicity of aligned solder bumps may interconnect the stack and the substrate, providing electrical, mechanical and thermal interconnection. The active substrate is a layer containing substantial amounts of integrated circuitry, which interfaces, on one hand, with the integrated circuitry in the stacked chips, and, on the other hand, with the external computer bus system. Some of the high priority circuitry which may be included in the substrate is used for control, fault-tolerance, buffering, and data management.

Abstract: A computer module is disclosed in which a stack of glued together IC memory chips is structurally integrated with a microprocessor chip. The memory provided by the stack is dedicated to the microprocessor chip. The microprocessor and its memory stack may be connected either by glue and/or by solder bumps. The solder bumps can perform three functions--electrical interconnection, mechanical connection, and heat transfer. The electrical connections in some versions are provided by wire bonding.

Abstract: Fatty alkoxylate esters which are diesters or triesters of an aliphatic or aromatic dicarboxylic or tricarboxylic acid formed by reacting the acid with a stoichiometric excess of one or more polyalkoxylated fatty alcohols. Compositions for topical application are also disclosed including one or more active ingredients, water and an emollient agent of the fatty alkoxylate esters of the present invention.

Abstract: This application discloses hardware suitable for use in a neural network system. It makes use of Z-technology modules, each containing densely packaged electronic circuitry. The modules provide access planes which are electrically connected to circuitry located on planar surfaces interfacing with such access planes. One such planar surface comprises a resistive feedback network. By combining two Z-technology modules, whose stacked chips are in planes perpendicular to one another, and using switching networks between the two modules, the system provides bidirectional accessibility of each individual electronic element in the neural network to most or all of the other individual electronic elements in the system.

Abstract: A thermal imaging system is disclosed in which infrared radiation from the viewed scene is transmitted to a two-dimensional detector array carried on the focal plane of an optical/electronics module which has embedded in it amplifying, filtering and multiplexing circuitry utilizing MOSFET transistors. The module is located inside the cooling device. Cooling requirements depend on the alternatives (a) of using detectors responsive to wavelengths in the 3.0 to 5.0 micron range, which require less cooling, or (b) of using detectors responsive to wavelengths in the 8.0 to 12.0 micron range, which require liquid nitrogen cooling. The two-dimensional detector array may be combined with a limited scanning, called "nutation", which causes each detector to view a plurality of pixels in the incoming infrared radiation.

Abstract: A photodetector sensing system is disclosed which combines staring and scanning features. By providing both temporal and spatial filtering, many system benefits are obtained. Each pixel in the viewed scene has a "dedicated" filter, which receives signals only from that pixel. By integrating time spaced signals from the same pixel, the filter maintains the staring effect of a two-dimensional detector array. A single detector may view a plurality of pixels, thereby improving resolution. A single pixel may be viewed by a plurality of detectors, thereby providing redundancy to correct for detector failures. The signal from each detector, after amplification, is first sent through a spatial, high frequency filter, and then is set to one of a plurality of parallel temporal, low frequency filters, which time share the detector. Synchronizing means are provided for ensuring that each temporal filter always receives its time spaced signals from the same source. Any suitable scanning mechanism may be used.

Abstract: A photo-detector array module is disclosed which comprises a stack of semiconductor chips having integrated circuitry on each chip. To permit the emplacement of photo-detectors on the focal plane end, and of thin film circuitry on the back plane end, each plane is etched to cut back the semiconductor material, then covered with passivation material, and thereafter lapped to uncover the ends of electrical leads on the chips.

Abstract: A high-density electronic package module is disclosed which comprises a stack of semiconductor chips having integrated circuitry on each chip. To permit the emplacement of thin film circuitry on the access ends, each access plane is etched to cut back the semiconductor material then covered with passivation material, and thereafter lapped to uncover the ends of electrical leads on the chips.

Abstract: An elastic detergent product which may also be used by children as a toy or plaything while taking a bath, includes a mixture of anionic and amphoteric synthetic organic detergents, gelatin and water. The products are substantially form-retaining and although they wear away during use, substantially retain their initial forms and elasticities for major proportions of their useful lives. They are easily manufactured and during the manufacturing process are moldable to finely figured and detailed shapes. Because of their elasticity they are resistant to breakage during shipping and use and because of their contents of both synthetic anionic and amphoteric organic detergents they exhibit less surface tackiness than other elastic detergent products or bars in which similar proportions of gelatin and water are present.

Abstract: A photo detector array module is disclosed which comprises a stack of semiconductor chips having integrated circuitry on each chip. To permit the emplacement of photo-detectors on the focal plane end, and of thin film circuitry on the back plane end, each plane is etched to cut back the semiconductor material, then covered with passivation material, and thereafter lapped to uncover the ends of electrical leads on the chips.

Abstract: A high-density electronic package module is disclosed which comprises a stack of semiconductor chips having integrated circuitry on each chip. To permit the emplacement of thin film circuitry on the access ends, each access plane is etched to cut back the semiconductor material then covered with passivation material, and thereafter lapped to uncover the ends of electrical leads on the chips.