Abstract: The present disclosure generally relates to synchronizing copies of a data object.

Abstract: The present disclosure provides a variety of approaches to facilitate the remote fitting of clothing items.

Abstract: Insulation spacer devices, methods and related construction techniques are provided. An exemplary device may include a body having a plurality of openings defining an openwork, to allow the passage of air therethrough when placed in contact with insulation material. The device may further include a plurality of spacer struts and/or spacing depressions fixedly attached to the body. The struts may be configured to maintain a predetermined distance between a first side of the insulation material and a building surface. The body and struts act together to define and maintain a space between the first side of the insulation material and the building surface, for example, for ventilation. The building surface can be the bottom face of a roof, an insulated attic floor, wall sheathing or a soundproofed demising wall, for example. The spacer device can be capable of being transported and stored together with, or as a separate item from, the insulation material, and can also be stored in nested layers.

Abstract: The present disclosure provides various pumps and compressors for energizing fluids. In accordance with a preferred embodiment, pumps are provided for compressing hydrogen gas produced by electrolysis at a first location. The pump includes a bore with a piston disposed in the bore, and a magnetic drive external to the bore. The piston is moved through the bore to compress the fluid using permanent magnets or electromagnets. Using the disclosed embodiments, hydrogen compressed at a first location can be directed to a second location, such as a power plant or a fueling station.

Abstract: A multilayer insulation material is provided. The insulation material preferably includes a plurality of substantially air-impermeable material layers joined together, with at least one space being provided between a pair of adjacent material layers thereof. At least one layer of a foam material and/or aerogel material can be interposed between a pair of adjacent material layers. At least one reflective layer can be provided for inhibiting radiative heat transfer across the insulation material. In accordance with another aspect of the disclosure, a construction panel is provided, having a structural panel portion having predetermined material properties for performing a predetermined function, and a plurality of substantially air-impermeable material layers joined to the structural panel portion, at least one space being provided between a pair of adjacent material layers thereof.

Abstract: The present invention provides for methods of preparing purified immune globulins, immune globulin compositions, and methods of treating allergies and conditions by administering immune globulin compositions. For example, the present invention provides for purified IgG4 that is essentially free of other IgG subtypes that can be used to treat allergies and other conditions.

Abstract: Food service heating systems and methods that include a heating element configured to heat a food service product in a heating area. A controller is coupled to the heating element and configured to control an aspect of the heating element. A sensor arrangement is configured to sense motion of the food service product within the heating area. The controller detects motion of the food service product within the heating area using the sensor, and controls the aspect of the heating element in response to the motion. Methods for controlling a food service product heating system involve providing a heating element configured to heat a food service product in a heating area. Motion of the food service product is detected within the heating area. An aspect of the heating element, such as power level, ON/OFF condition, number of active elements, or other aspect, is controlled in response to the detected motion.

Abstract: A system and method of sensing temperature at an optical fiber tip, including the steps of positioning a slug of fluorescent material adjacent the optical fiber tip, providing an optical stimulus having a wavelength within a first predetermined range through at least one fiber optically linked to the optical fiber tip, wherein a desired optical fluorescent response having a wavelength within a second predetermined range from the fluorescent slug is generated, detecting a signal representative of the optical stimulus, detecting a signal representative of the optical fluorescent response, digitally processing the optical stimulus signal and the optical fluorescent response signal to determine a phase difference therebetween, and calculating a temperature for the optical fiber tip as a function of the phase difference.

Abstract: A method of manufacturing hymenoptera-immune globulin is disclosed. In a presently preferred embodiment, the method involves the steps of concentrating a raw immune globulin solution; freezing the concentrated immune globulin solution; thawing the frozen concentrated immune globulin solution; adding sufficient mono or disaccharide to the thawed concentrated immune globulin solution to yield a solution of about 0.25 to about 0.35 osmolar; filtering the thawed concentrated immune globulin solution; and lyophilizing the concentrated immune globulin solution.

Abstract: A system and method of sensing temperature at an optical fiber tip, including the steps of positioning a slug of fluorescent material adjacent the optical fiber tip, providing an optical stimulus having a wavelength within a first predetermined range through at least one fiber optically linked to the optical fiber tip, wherein a desired optical fluorescent response having a wavelength within a second predetermined range from the fluorescent slug is generated, detecting a signal representative of the optical stimulus, detecting a signal representative of the optical fluorescent response, digitally processing the optical stimulus signal and the optical fluorescent response signal to determine a phase difference therebetween, and calculating a temperature for the optical fiber tip as a function of the phase difference.

Abstract: A system and method of sensing temperature at an optical fiber tip, including the steps of positioning a slug of fluorescent material adjacent the optical fiber tip, providing an optical stimulus having a wavelength within a first predetermined range through at least one fiber optically linked to the optical fiber tip, wherein a desired optical fluorescent response having a wavelength within a second predetermined range from the fluorescent slug is generated, detecting a signal representative of the optical stimulus, detecting a signal representative of the optical fluorescent response, digitally processing the optical stimulus signal and the optical fluorescent response signal to determine a phase difference therebetween, and calculating a temperature for the optical fiber tip as a function of the phase difference.

Abstract: A system and method of sensing temperature at an optical fiber tip, including the steps of positioning a slug of fluorescent material adjacent the optical fiber tip, providing an optical stimulus having a wavelength within a first predetermined range through at least one fiber optically linked to the optical fiber tip, wherein a desired optical fluorescent response having a wavelength within a second predetermined range from the fluorescent slug is generated, detecting a signal representative of the optical stimulus, detecting a signal representative of the optical fluorescent response, digitally processing the optical stimulus signal and the optical fluorescent response signal to determine a phase difference therebetween, and calculating a temperature for the optical fiber tip as a function of the phase difference.

Abstract: The present invention provides for methods of preparing purified immune globulins, immune globulin compositions, and methods of treating allergies and conditions by administering immune globulin compositions. For example, the present invention provides for purified IgG4 that is essentially free of other IgG subtypes that can be used to treat allergies and other conditions.

Abstract: Iodine-containing germicidal preparations are provided with assured control of the content of equilibrium iodine in aqueous solution to be between 1 and 20 ppm, preferably 2-15 ppm so as to provide predetermined germicidal activity. The invention further comprises the determination of the content of equilibrium iodine in an aqueous iodophor solution by subjecting such solution to several extractions with different amounts of a water immiscible solvent for iodine, determining the concentrations of the equilibrium iodine in each of the amounts of the water immiscible solvent and extrapolating the concentration to a theoretical zero value which is a measure of the equilibrium iodine in the aqueous iodophor solution. The invention further comprises improved germicidal iodophor compositions comprising an iodophor, citric acid and iodate.

Abstract: A high-temperature, solid electrolyte electrochemical cell configuration is made comprising a plurality of elongated electrochemical cells 1, having inner electrodes 3, outer electrodes 6 and solid electrolyte 4 therebetween, the cells being electronically connected in series and parallel by flexible, porous, fibrous strips 7, where the strips contain flexible, electronically conductive fibers bonded together and coated with a refractory oxide, and where the oxide coating is effective to prevent additional bonding of fibers during electrochemical cell operation at high temperatures.

Abstract: A nickel-aluminum dry charge reserve battery has at least one electrode containing a nickel hydroxide containing active battery material, and at least one aluminum electrode, with a storage reservoir containing electrolyte nearby, and a means to transfer the stored electrolyte to the electrodes.

Abstract: Process of aiding regression and palliation of neoplastic disease in animal and human hosts comprising systemic administration to phenylimidazo[2,1-b]thiazole or a nontoxic acid addition salt thereof. Preferably the active ingredient is administered in a sufficient amount to provide dosages over the range from about 1 mg to about 5 mg/kg of body weight of the host.

Abstract: Iodine-containing germicidal preparations are provided with assured control of the content of equilibrium iodine in aqueous solution to be between 1 and 20 ppm, preferably 2-15 ppm so as to provide predetermined germicidal activity. The invention further comprises the determination of the content of equilibrium iodine in an aqueous iodophor solution by subjecting such solution to several extractions with different amounts of a water immiscible solvent for iodine, determining the concentrations of the equilibrium iodine in each of the amounts of the water immiscible solvent and extrapolating the concentrations to a theoretical zero value which is a measure of the equilibrium iodine in the aqueous iodophor solution. The invention further comprises improved germicidal iodophor compositions comprising an iodophor, citric acid and iodate.

Abstract: A fuel cell stack which can be operated with cells in a horizontal position so that the fuel cell stack does not have to be taken out of operation when adding an electrolyte such as an acid. Acid is supplied to each matrix in a stack of fuel cells at a uniform, low pressure so that the matrix can either be filled initially or replenished with acid lost in operation of the cell, without exceeding the bubble pressure of the matrix or the flooding pressure of the electrodes on either side of the matrix. Acid control to each cell is achieved by restricting and offsetting the opening of electrolyte fill holes in the matrix relative to openings in the plates which sandwich the matrix and electrodes therebetween.

Abstract: A method for producing a novel immunizing agent is described. The immunizing agent is anti-HB.sub.s gamma globulin essentially free of fibrinogen, plasminogen, 19 S globulin and lipids found to be effective in immunizing against hepatitis B virus disease. The method of producing this material involves fractionation of human plasma utilizing selective solvent and control of pH, temperature and ionic strength.