The present invention relates to a thermally insulating material, specifically designed for garments or cloth articles, quilts, sleeping-bags and the like, the main feature of which is that said material comprises a synthetic fibre lap, bound by lowmelting synthetic fibres and/or aqueous emulsion resins, which are spray applied. To the lap at least a textile supporting layer, processed by a resin,...

PCT No. PCT/SE95/00649 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Jun. 6, 1995 PCT Pub. No. WO96/09080 PCT Pub. Date Mar. 28, 1996Apparatus for disinfecting dialysis devices are disclosed including a first circulation conduit for circulating a first fluid through at least a portion of the supply conduit to a dialyzer in order to disinfect that portion of the supply conduit ...

PCT No. PCT/SE95/00649 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Jun. 6, 1995 PCT Pub. No. WO96/09080 PCT Pub. Date Mar. 28, 1996Apparatus for disinfecting dialysis devices are disclosed including a first circulation conduit for circulating a first fluid through at least a portion of the supply conduit to a dialyzer in order to disinfect that portion of the supply conduit ...

The present invention provides a removable orifice plate securing structure for use in conjunction with a conventional ink jet printer printhead assembly (10). The orifice plate securing structure comprises an orifice plate mounting member (32) having a rear end portion (36) disposed in an opposing relationship with the front end surface (18) of the printhead body portion (12), a front side surfac...

PCT No. PCT/SE95/01084 Sec. 371 Date Jun. 19, 1997 Sec. 102(e) Date Jun. 19, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/09534 PCT Pub. Date Mar. 28, 1996A gas sensing device having a semiconductor substrate, wherein the semiconductor substrate is covered by an insulator layer, on which an intermediate layer is formed, and subsequently covered by a gas sensing catalytic layer, wherein the inter...

PCT No. PCT/SE95/01084 Sec. 371 Date Jun. 19, 1997 Sec. 102(e) Date Jun. 19, 1997 PCT Filed Sep. 22, 1995 PCT Pub. No. WO96/09534 PCT Pub. Date Mar. 28, 1996A gas sensing device having a semiconductor substrate, wherein the semiconductor substrate is covered by an insulator layer, on which an intermediate layer is formed, and subsequently covered by a gas sensing catalytic layer, wherein the inter...

The present invention relates to novel solid state mixed conductor membranes and their use for separating oxygen from oxygen-containing feeds at elevated temperatures. The membranes comprise a multicomponent metallic oxide of substantially cubic perovskite structure, stable in air over the temperature range of 25-950.degree.C, having no connected through porosity wherein the membrane is of a compo...

Interchangeable horizontal double-rail device, which can be immovably applied to the sides of the opening to contain the water bike, situated in the stern of the support craft for the bike itself, able to adapt said opening to any model of water bike, essentially comprising two horizontal rail type guides 1a and 1b, with appropriate contoured groove 4, so as to accept the bumper of the projecting ...

Cover device for a transformer with hanger for attachment to a wall, able to protect the electrical parts of transformers, preferably of the 60 Watt type, essentially comprising an external cover housing for the electrical components of transformers, comprised of a box 1 and a bottom 2, provided with a wall-attachable hanger 3, functioning as a support for said housing, provided with flexible teet...

This invention concerns a drip-catcher device for casting nozzles comprising an intermittent feed conveyor belt which intercepts, conveys and discharges the casting material dripping from the casting nozzle. This belt has the peculiarity that it is made in a material, to which the material dripping from the nozzle does not stick.

Fluid formulations consisting of 10-40% of anionic optical bleachers containing at least one sulfonic group and 90-60% of a compound or a mixture of compounds of formula I wherein the groups are defined in the disclosure. The formulations are useful in the manufacture of detergents.

The present invention refers to new purine and 8-azapurine derivatives, to the process for their preparation and to their use in the therapy of HIV virus infections alone or together with AZT and/or ddI and/or ddC.

The present invention relates to a thermally insulating material, specifically designed for garments or cloth articles, quilts, sleeping-bags and the like, the main feature of which is that said material comprises a synthetic fibre lap, bound by low-melting synthetic fibres and/or aqueous emulsion resins, which are spray applied. To the lap at least a textile supporting layer, processed by a resin...

An apparatus (20) for sensing pressure in a stiff wall sealed vessel (30) comprises a piezoelectric transducer (200) operatively coupled to the vessel (30) for transferring energy to pressurized fluid in the vessel (30). A piezoelectric sensor (202) is operatively coupled to the vessel (30) for providing a received electrical signal having a frequency value indicative of the oscillation frequency ...

Methods and apparatus are disclosed for improving the clarity and intelligibility of incoming speech in a telephone connection. Improved sound quality is provided by automatically selecting, or enabling the selection of, an appropriate sound enhancement for a particular individual at a given telephone number. Sound enhancements applied to calls originating from or terminating at a given telephone ...

A threaded joint for oil well pipes has excellent leaktightness and a high disconnect torque and can withstand repeated make-ups. At the time of make-up, the load flanks (1) of the male and female threads contact each other, either the crest surfaces (3) or the root surfaces (4) are contacting and the other of the two pairs of surfaces has a gap, and a gap of at most 0.03mm exists between the stab...

Mixtures of four .alpha.-alkoxy-substituted phthalocyanine isomers, predominantly (II) and (III), or of four .beta.-alkoxy-substituted phthalocyanine isomers, where Me is a divalent metal atom or a divalent oxo metal, R1 is a linear or branched C1-C16alkyl, C3-C16alkenyl or C3-C16alkynyl radical which is unsubstituted or substituted by C1-C12alkoxy, -CN, NO2, halogen, -OH, phenyl, cyan...

The invention relates to phthalocyanines and metal complexes thereof with divalent metals or divalent oxo metals, which contain at least one phosphorus-containing substituent bonded to the peripheral carbon skeleton via the phosphorus atom. The compounds preferably conform to the general structural formula (G)k-A-(Q)1, in which A is a phthalocyanine or metal complex thereof with a divalent metal o...

A process for the preparation of a mixture of positionally isomeric brominated tetraalkoxymetal phthalocyanines of the formula I, (I) where Me is Cu(II), Pd(II), Zn(II), Sn(II), Ni(II), Co(II), Pb(II), Mn(O) or V(O), x is a number from 1 to 5, and R1 to R4, independently of one another, are linear or branched C1-C16alkyl, C3-C16alkenyl or C3-C16alkynyl radicals which are unsubstituted or sub...

The lit surfaces is at a higher level than the magazine and after a selection operation an upper frame is firstly transported to a waiting position, where after a further selection operation both the upper and lower frames are transported to respective observation positions. During vertical transports, the distance between the frames is varied so that in the observation position the distance is ni...