PCT No. PCT/FR96/00140 Sec. 371 Date Aug. 14, 1997 Sec. 102(e) Date Aug. 14, 1997 PCT Filed Jan. 26, 1996 PCT Pub. No. WO96/00140 PCT Pub. Date Jan. 26, 1996A process and device for preparing bivalves, in particular oysters, for opening. The process consists of partially opening the bivalve, then encircling the adductor muscle of the bivalve with a ring or similar, one part of which, designed for ...

There are many natural pauses during rotary drilling operations where a portion of the drill string remains stationary. Pauses include drill pipe connections, circulating time, and fishing operations. These pauses are used to obtain formation evaluation measurements that take a long time or that benefit from a quiet environment, as opposed to the naturally noisy drilling environment. Various techn...

There are many natural pauses during rotary drilling operations where a portion of the drill string remains stationary. Pauses include drill pipe connections, circulating time, and fishing operations. These pauses are used to obtain formation evaluation measurements that take a long time or that benefit from a quiet environment, as opposed to the naturally noisy drilling environment. Various techn...

PURPOSE:To form a lead oxide corrosion layer of necessary enough thickness in an interface between active material paste and a lattice unit in a short aging time. CONSTITUTION:Active material paste, with which a lattice unit formed of a lead alloy containing antimony is charged, is used by adding 0.02 to 0.2wt.% alkali metal sulfate (Na2SO4) or alkali earth metal sulfate (MgSO4). Relative humidity...

PURPOSE:To prevent the driving performance from being hurt due to continuous generation of an engine output characteristic changing shock and an automatic transmission stage changing shock. CONSTITUTION:An output characteristic change determining means determines if a change of engine output characteristics is necessary or not, a transmission determining means determines if a change of a transmiss...

A találmány szerinti vegyületek (I) általánős képletében \\ G jelentése karbőnilcsőpőrt vagy CRaRb, C=CRaRb általánős kép-// letűcsőpőrt, ahől Ra és Rb hidrőgénatőm, hidrőxil-, alkil-, alkőxi- vagydialkil-aminő-csőpőrt, A jelentése alkiléncsőpőrt, R1, R2, R3 és R4 jelentése hidrőgén-, halőgénatőm, hidrőxil-, aminő-,cianő-, nitrő-, alkil-, triflűőr-metil-, alkőxi-, triflűőr-metőxi-, -OXOR', -NHCOR'...

The invention relates to a method in tail threading, in which a lead-in strip, tail (T) separated from the edge of a paper web is guided between two elongated mobile means in a paper web conveying machine and transferred forward between these two means along a given portion in the machine direction of the machine. The mobile means are belts (1, 2) between which the tail is transported. The neutral...

A method of inhibiting Ras function and therefore inhibiting the abnormal growth of cells is disclosed. The method comprises the administration of a compound of formula (1.0) to a biological system. In particular, the method inhibits the abnormal growth of cells in a mammal such as a human being. Novel compounds of formulae (5.0, 5.1, 5.2, 5.3, 5.3A and 5.3B) are disclosed. Also ...

The invention includes a method for cleaning and passivating a stainless steel surface comprising: 1) contacting the surface with 15-45 ml/liter of a composition comprising between about 15 and 50 % alkaline component, between about 1 to 15 % chelant, and between about 35 to 84 % water; 2) maintaining contact to dislodge and remove residue from the surface; 3) continuing contact to complex free ir...

PROBLEM TO BE SOLVED: To prevent a surface of a pressure-welded part from being cracked by simultaneously heating a pressure-welded part of a reinforcement and its three sides of its proximal circumferential edge part, and heating them from the proximal circumferential edge part while stopping the heating of the welded part surface. SOLUTION: An arc-shaped pare 3 in which tip sides of two branched...

An efficient packet transport system for mixed traffic in which a packet fragmentation protocol allows traffic of different classes to occupy a single physical link. In one embodiment, packet fragmentation gives delay sensitive traffic priority over non-sensitive traffic. This allows both traffic types to coexist on a single data link. The protocol eliminates software overheads associated with mis...

PURPOSE: To improve the alignment efficiency of multiple pairs of braided shield cables. CONSTITUTION: Each of pairs of wires constituting multiple pairs of braided shield cables (c) has a basic color side core wire (a) with an insulating coating of the basic color and a non-basic color side core wire (b) with an insulating coating of a color other than the basic color. A pair of wires for the mul...

PCT No. PCT/DE94/00570 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Dec. 12, 1994 PCT Pub. No. WO94/28074 PCT Pub. Date Dec. 8, 1995Metal pigment dispersions are proposed, which comprise flake-form metal pigments produced by crushing and binding agent or binding agent solution which contain no or less than 0.01% by weight of reaction or decomposition products of fatty acids...

PURPOSE:To improve the volume efficiency of a hydrogenation reaction column to accelerate liquefaction reaction and to improve the yield of oil in the liquefaction of coal by the hydrogenation and distillation of coal slurry by circulating a heavy liquefied material of the distillation bottom to a primary hydrogenation reaction column. CONSTITUTION:For example, coal such as brown coal is supplied ...

The invention relates to a process for the preparation of Fumagillin by liberation from its salt characterized by reacting Fumagillin dicyclohexylamine salt with an organic acid in alcoholic medium. According to the process Fumagillin can be produced in high yield and pure condition and with higher stability than products obtained by other preparation methods

A process for the preparation of cellular plastics, preferably rigid structural polyurethane foams, by the polyisocyanate polyaddition process involves reacting a) organic and/or modified organic polyisocyanates with b) at least one relatively high-molecular-weight compound containing at least two reactive hydrogen atoms, and optionally c) low-molecular-weight chain extenders and/or crosslinking...

The invention relates to an apparatus for analysing urine test strips, comprising a sample holder for the test strips, a transfer mechanism, a light source illuminating the sample placed into the sample holder, and a light intensity detector. The apparatus also comprises a microprocessor for processing the signals of the means for measuring the light intensity and for determining the chemical comp...

The present application relates to injection formulations of avermectins and milbemycins based on a solvent mixture comprising sesame oil, medium-chain triglycerides, glycol esters or fatty acid esters and a further solvent from the group consisting of mono- or polyhydric aliphatic or aromatic alcohols and their derivatives (e.g. cyclic carbonates; acetates; acetals; ketals) or castor oil.

The present invention relates to compressable polymeric foam materials useful as insulation. These polymeric foams are prepared by polymerization of certain water-in-oil emulsions having a relatively high ratio of water phase to oil phase, commonly known as "HIPEs." The polymeric foam materials comprise a generally hydrophobic, flexible or semi-flexible, nonionic polymeric foam structure of interc...

A method is disclosed for recycling fused vinyl plastisols. The vinyl plastisols are comminuted and dissolved in a solvent, such as cyclohexanone, dichloromethane, hexane, chloroform, methyl ethyl ketone or ethyl acetate. A plasticizer is added to the solvent mixture after the vinyl plastisol has dissolved, and the solvent is removed from the mixture under vacuum.