Abstract: A wireless detachable conference telephone and particularly a conference telephone that has a plurality of wireless microphone seats detachable from a conference telephone main body. The conference telephone main body and the wireless microphone seats may be communicated through radio signals so that users can detach the microphone seats from the conference telephone main body and move the microphone seats closely to input audio voice so that poor conversation quality resulting from distant conference telephone may be prevented from happening.

Abstract: A flourescent lighting fixture includes a secondary housing member for ballast laterally offset from and to one side of a primary housing member for flourescent bulbing. A bridge assembly extends between the housing members. A dead air enclosure may be positioned to one side of the bridge assembly and within the primary housing member for heat transfer abatement purposes. A metallic diverter panel may be provided within the primary housing member, for example, as one wall of the dead air enclosure. The housing members include a series of exteriorly protruding fin plate means for defusing heat generated by the flourescent bulbing throughout and across the exterior of the housing members and away from the interior of the ballast assembly.

Abstract: Provided is a selective hydrogenation process for producing aminonitriles by contacting the corresponding dinitriles with a hydrogen-containing fluid in the presence of a hydrogenation catalyst, a solvent and tetraalkylammonium hydroxide and/or tetraalkylphosphonium hydroxide additive.

Abstract: A symmetrical, heart-shaped breast prosthesis has two identical notches which are arranged symmetrically with respect to a plane of symmetry dividing the prosthesis body into two equal halves and at an angle in the range between 30° and 90° between them, in such a way that, when the prosthesis is worn, only one of the two notches is essentially perpendicular to the longitudinal axis of the wearer's body. The notches have the effect that the prosthesis collapses slightly when the wearer is in the upright position and becomes flatter when the wearer is in the prostrate position. In the state when worn, the heart-shaped prosthesis which is symmetrical in the unshaped state becomes an asymmetrical prosthesis having a lateral branch and an upper branch which moves downwards when the wearer is in the upright position and slips upwards when the wearer is prostrate.

Abstract: The use of linear and/or branched polyethylene oxide homopolymers, polypropylene oxide homopolymers and/or polyethylene/polypropylene oxide copolymers with randomly distributed ethylene oxide and propylene oxide units, which may be partly or completely etherified with C1-C4-alkanols, with an average molecular weight of more than 1000 to 8000, for reducing the clear lacquer wetting limits during two-layered lacquering with aqueous base lacquer/clear lacquer and suitable base lacquers.

Abstract: A powder composition for preparing aqueous coating agents, characterised in that it contains A) 15 to 30 wt. % of one or more melamine resins, B) 3 to 30 wt. % of one or more polyhydric alcohols, C) 10 to 50 wt. % of one or more phosphates and/or polyphosphates and D) 3 to 40 wt. % of one or more chloroparaffins and/or melamine and/or melamine derivatives and/or dicyanodiamide.

Abstract: The invention relates to the use of pH measurements of tissue as a system for controlling diagnostic and/or surgical procedures. The invention also relates to an apparatus used to perform tissue pH measurements. Tissue pH measurements can be used as a method to determine ischemic segments of the tissue and provide the user with courses of conduct during and after a surgical procedure. When ischemia is found to be present in a tissue, a user can effect an optimal delivery of preservation fluids to the site of interest and/or effect a change in the conduct of the procedure to raise the pH of the site.

Abstract: Patterned ion-bombarded graphite electron emitters are disclosed as well as processes for producing them. The electron emitters are produced by forming a layer of composite of graphite particles and glass on a substrate then bombarding the composite with an ion beam. The electron emitters are useful in field emitter cathode assemblies which are fabricated into flat panel displays.

Abstract: A system for monitoring and/or affecting parameters of a patient's body and more particularly to such a system comprised of a system control unit (SCU) and one or more other devices, preferably battery-powered, implanted in the patient's body, i.e., within the envelope defined by the patient's skin. Each such implanted device is configured to be monitored and/or controlled by the SCU via a wireless communication channel. In accordance with the invention, the SCU comprises a programmable unit capable of (1) transmitting commands to at least some of a plurality of implanted devices and (2) receiving data signal from at least some of those implanted devices. In accordance with a preferred embodiment, the system operates in closed loop fashion whereby the commands transmitted by the SCU are dependent, in part, on the content of the data signals received by the SCU.

Abstract: An artificial anisotropic dielectric material can be used as a microstrip patch antenna substrate. The artificial dielectric can be easily designed for the purpose of weight reduction. Preferably, the artificial dielectric is comprised of a periodic stack of low and high permittivity layers. The layers can be oriented vertically below the patch to support electric fields consistent with desired resonant modes. Substrates may be engineered for both linearly and circularly polarized patch antennas. Antenna weight can be reduced to ⅙th up to {fraction (1/30)}th of the original weight using different types of high permittivity layers. This concept has numerous applications in electrically small and lightweight antenna elements such as PIFA antennas. In accordance with one aspect of the invention, the artificial dielectric is comprised of an interlocking structure of low and high permittivity layers for ease of assembly and for overall stability.

Abstract: Water-dilutable binder composition containing one or more water-dilutable hydroxy-functional polyurethane urea paste resins having a urea group content (calculated as —NHCONH—) of from 10 to 300 mmol, a urethane group content (calculated as —NHCOO—) of from 20 to 300 mmol, in each case in 100 g of solid resin, an OH number of from 20 to 250, an acid number of from 15 to 80 and a molar mass Mn of from 1000 to 20,000, obtainable by I) preparing an NCO-group-containing polyurethane prepolymer by reacting a1) hydroxy-functional compounds having a molar mass (Mn) of from 360 to 8000 with a2) polyisocyanates and a3) compounds having at least one group that is able to react with isocyanates and at least one ionic group, II) subsequently reacting the polyurethane prepolymer with a4) hydroxy-functional monoamines and, optionally, polyols, and III) neutralising groups that can be converted into ionic groups, and from 2.0 to 25 wt.

Abstract: A method and apparatus for conditioning muscles during sleep. The apparatus includes microminiature electrical stimulators that are injected into the muscles to be exercised and a system of transmission coils located in or on the mattress of a bed. The transmission coils transmit power and command signals to the implanted electrical stimulators while the patient sleeps or rests. The implanted electrical stimulators can be programmed so as to produce the desired pattern of muscle exercise without producing cutaneous sensations that would disturb the patient.

Abstract: A transfer connection device for wirelessly connecting mobile phone and hand-free handset has a first connector and a second connector to respectively couple with a hand-free handset and a mobile phone to allow signal transmission between the hand-free handset and mobile phone accomplished in a wireless fashion without the tangle and inconvenience of physical linking line between the mobile phone and the hand-free handset.

Abstract: A method of playing a card game is provided which includes the steps of providing a set of card hand locations, betting at least one credit at each of the card hand locations, dealing a first hand of cards at a first of the card hand locations from a deck of cards, determining a mathematical value for the first hand of cards, dealing hands of cards at all remaining card hand locations, each hand having a mathematical value about equal to the mathematical value of the first hand, and crediting in accordance with a pay table associated with the value of each hand played.

Abstract: An externally-powerable sensor is described for detecting ultrasonic energy and for providing an accurate indication of the level of such energy to an external monitoring device over a wide dynamic range. A first electrical signal proportional to the detected ultrasonic energy is chopped by the output of a free-running multivibrator to generate a signal having a frequency differing from the frequency of the first signal by an amount within the audio frequency range. Such difference signal is selectively amplified to concentrate the spectral energy of the difference component in a lower portion of the audio range. A low pass filter extracts, from the so-concentrated difference signal, a modified audio signal whose frequency content is at the lower end, illustratively 0-6 KHz, of the spectrum of the concentrated difference signal. The output of the low pass filter is processed to generate a DC output current that is proportional to the detected ultrasonic energy level.

Abstract: A device for generating a right torsion field having an outer body, a salt solution, and a ring. The ring generates a first right torsion field. The ring and the salt solution are disposed within the outer body such that a portion of the first right torsion field propagates through the salt solution.

Abstract: The present invention relates to compositions and preparative process of partially or fully neutralized mixtures of carboxylate functionalized ethylene high copolymers or terpolymers (Mw between 80,000 and 500,000) with carboxylate functionalized ethylene low copolymers (Mw between 2,000 and 30,000) and organic acid salts and injection or compression molded applications such as golf ball components thereof.

Abstract: A composition and processes for producing the composition are provided. The composition comprises titanium chelates having the formulae of TiXm(OR)4−m, TiXm(OR)(4−m)/2(OR1)(4−m)/2, and TiXm(OR1)4−m in which X is a radical derived from a chelating agent such as, for example, a diketone, a diester, a ketoester, or combinations of two or more thereof; m is a number from about 1.5 to about 2.5; each R and R1 is independently an alkyl group containing from 1 to about 10 carbon atoms per radical; and R1 differs from R. The process can comprise contacting at least one tetraalkyl titanates with a chelating agent to produce a product mixture comprising a titanium chelate and an alcohol, substantially removing the alcohol to produce an alcohol-reduced titanium chelate, optionally contacting the alcohol-reduced titanium chelate with a second, and further optionally reducing the alcohol content of the titanium.

Abstract: A method of synthesizing biodegradable aliphatic polyesters from one or more aliphatic dicarboxylic acids or diesters of the said acids and one or more linear or branched aliphatic glycols, comprising a first esterification or transesterification step and a second deglycolation under vacuum step, in which the catalyst is monobutylstannoic acid both for the esterification or transesterification step and for the deglycolation under vacuum step.