PCT No. PCT/SE90/00860 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09581 PCT Pub. Date Jul. 11, 1991.The present invention relates to a resilient body which includes two thin layers (1, 6) of flexible material to which intermediate elastic threads (2, 3, 5) or bands are fastened in a stretched state and disposed in a regular, net-like patter...

PCT No. PCT/SE90/00860 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09581 PCT Pub. Date Jul. 11, 1991.The present invention relates to a resilient body which includes two thin layers (1, 6) of flexible material to which intermediate elastic threads (2, 3, 5) or bands are fastened in a stretched state and disposed in a regular, net-like patter...

A method for fabricating optical components in the cladding of an optical fiber bus by the utilization of a laser. An excimer laser (601) fabricates either an optical coupler opening or an optical mode scrambler (613) by ablatively removing the cladding (506) from the optical core of an optical fiber bus (505) without damaging the optical core. Either coupler housing or a mode scrambler housing is...

2071959 9109581 PCTABS00005 The present invention relates to a resilient body which, in accordance with the invention, includes two thin layers (1, 6) of flexible material to which intermediate elastic threads (2, 3, 5) or bands are fastened in a stretched state and disposed in a regular, net-like pattern, and bodies (4) of soft material are disposed between the two layers (1, 6) in at least some ...

Apparatus for inspecting strip includes inspection elements (124, 126, 128) for monitoring a plurality of properties of the strip, a transport unit for passing the strip past the inspection elements and signal generators on the inspection elements for emitting signals to a computer (120) which emits a signal to a strip marking unit (90) when one or more properties departs from predetermined limits...

A system and method are provided for controlling the movement of a golf cart relative to a selected restricted area on a golf course, such as a green. A signal transmitter having a transmitting antenna is postioned in the vicinity of the selected restricted area. A transmission signal is produced from the transmitting antenna at the selected restricted area. A signal receiver having a receiving an...

The foams are produced by reacting polyisocyanate and waterglass without use of a blowing agent. Foaming of the reaction mixture is achieved by the CO2, released in the reaction of isocyanate groups with water, in a controlled manner by the addition of a polysiloxane/polyether block copolymer.

There is disclosed a biaxially oriented film formed of film forming composition comprising a polyoxymethylene polymer in which the major constituent of the main chains of said polymer each of consists substantially of repeating units of oxymethylene group @@CH2-O@@, said film being characterized in that, when said film is remelted at a temperature above the melting point of said film and the resul...

A dispersion of fine particles of an ethylene polymer or ethylene polymer composition dispersed in a hydrocarbon solvent, wherein the ethylene polymer or ethylene polymer composition has an acid value of 0.3 to 75 mg-KOH/g as a whole and a crystallinity of at least 45% as determined by the X-ray diffractometry and has an average dispersed particle size of 0.3 to 20 um and a concentration of 15 to ...

The present invention is an improved process for separating alcohols from ethers and/or hydrocarbon raffinate in an etherification process. The excess alcohol reactant which forms azeotrope mixtures with the product ethers and C4-C7 raffinate, is removed by passing the liquid azeotrope mixture over a pervaporation membrane which effectively breaks the azeotrope and permeates the alcohol with high ...

A glass fiber-reinforced composite material is produced by treating glass fibers with a silane composition comprising silane molecules having amine functional groups and silane molecules having ethylenically-unsaturated functional groups; admixing the treated glass fibers with a polyolefin resin, and a fiber bonding agent comprising a polymerizable unsaturated organic compound having at least two ...

The article incorporates an elastic rear piece (2) comprising an outer fluid-impermeable layer of pliable material, and an inner fluid-impermeable layer (12), likewise of pliable material which in use is facing the skin of a user. - Attached to this inner layer are intermediary elastic strips (8,10,9) in a net-type formation. Bodies (11) of soft material are fitted between the two layers in at lea...

A system (82) and method for locating features in an image. In the preferred embodiments, the present invention accepts as input a tilted view X-ray image of a PC board (10), as well as expected locations of solder joints (18) in the PC board (10). The present invention then determines the actual center locations (32) of these solder joints (18) by defining windows within the image and checking in...

The present invention provides a novel dental composition and a method of making shaped dental articles therefrom via photoiniferter polymerization. The dental composition comprises acrylic photoiniferter block polymer, a monomer charge comprisinq free radically polymerizable acrylic monomer, and a filler and optionally includes pigments, sensitizers, medicaments, stabilizers, accelerators, etc. T...

A method for molding open cell soft polyurethane foam and a release agent utilized in the method are disclosed as incorporating an aqueous gel coated (30) onto interior surfaces (18,20) of a mold (10) prior to introduction of a foamable liquid polyurethane mixture (32) whose foaming fills the mold cavity (22) as the aqueous gel functions as a solventless release agent that has good lubricity to fa...

Compounds of the formula IV for use as local anaesthetica and analgetica, as well as a method for their preparation, their pharmaceutical preparations and their use. IV

An expansion-molded article is produced by filling prefoamed thermoplastic particles in a mold cavity (9) formed in combination of mold sections (1,2), through each of which plural heating medium holes (8) are defined, and then feeding a heating medium such as steam through the holes to heat and fusion-bond the particles into the article conforming with the mold cavity. Each of the mold sections i...

An attachment bracket for attaching a liquid leakage sensor to a drain opening has a funnel-shaped bracket body (1a) whose outer circumference is fitted in a liquid-tight relation inside the upper portion of the drain opening and is inclined downwardly toward a central opening. A generally circularly-cylindrical, "C"-shaped wall member (1f) is installed on the upper funnel surface of the bracket b...

The present invention pertains to a process for refining organicsolvent containing crude polyol fatty-acid polyester reaction product, comprising the steps of distilling the crude reaction product to substantially remove the organic solvent, and subsequently subjecting the distilled reaction product to a bleaching treatment. The process allows an economic use of bleaching accents while achieving g...

L 7217 (R) The present invention pertains to a process for refining soapcontaining crude polyol fatty-acid polyester reaction product, comprising the step of contacting the crude reaction product with an aqueous acid solution to substantially convert the soap into its corresponding free fatty acids, the subsequent step of drying said crude reaction product to substantially remove any free-water th...