Stable aqueous acrylic resin dispersions axe made from a dispersion in water of the reaction product of a carboxylic acid containing acrylic resin and a diglycidyl ether of a polyoxyalkylene glycol. HPP:jf c:?pat?hpp?p498.

The invention is related to a process of deactivating a magnetic security marker of an article surveillance system, wherein the security marker is detected by simulating conditions normally present in such a system, e.g., by creating between a transmitter and a receiver a sinewave electromagnetic field and the deactivating the security marker by means of the electronica...

O.Z. 0050/41615 of the disclosure: Alkyl (poly)glucoside ether carboxylates of the formula (I) where R is C1 to C24-alkyl, C1- to C24-alkylphenyl, hydroxy-C2- to C6-alkyl, hydroxy-C1- to C24-alkylphenyl, , or H, R1 is H or methyl, R2 is or , X is a hydrogen, alkali metal, ammonium and/or substituted ammonium equivalent, x is from 1 to 10, y is from 0 to 10, z...

Pulse echo apparatus and methods are disclosed for measuring characteristics of a borehole while it is being drilled. A component of a bottomhole assembly, preferably a drilling collar , is provided with one or more ultra-sonic transceivers. A pulse echo sensor of the transceiver is preferably placed in a stabilizer fin of the collar, but may also be placed in the wall of the collar, preferably ...

A thermal drop-on-demand ink jet print head in which conductor electrodes are formed on opposed surfaces of a print head substrate and extend to the edge of the substrate. An array of heater elements is formed on the edge of the substrate in electrical contact with the conductor electrodes. A nozzle plate is mounted with a nozzle aligned with each heater element, and a manifold ...

2083043 9117698 PCTABS00008 A steerable guide wire (5) for cannulation of tubular or vascular organs. The guide wire has a distal end (12) and a proximal end (14). The guide wire (5) has at least one coil (20) forming a helix (15) near the distal end (12) of the guide wire (5) to aid in the negotiation through tubular or vascular organs such as endoscopic retrograde or antegrade cannulation of the...

(See Figure 4) The mechanism 204 prevents reversal of the torque of shaft 203 by braking two disc members 206, 207 against braking surfaces of a casing 205. Under normal operating conditions the member 206 is turned by a motor 202 controlling a load 200 in a direction which causes its drive to be transmitted through balls 221 to the member 207. In this condition minimal braking occurs. If the dire...

This high pressure pump, specifically for Diesel motor injectors, has the feature of using an automatic timer for the axial shifting with the controllers (17) on floor lower (15) that the distributor ring (8) mounted on the piston (4) in relation to a radial slit (11), in this and cyclically facing into an pre-supply chamber (3) sticking out of this lower floor (15). The radial slit (11) is in com...

A fire-extinguisher comprising a cylinder containing the extinguishing material and a means with a supply valve, characterized in that it comprises a means to load the extinguisher on the user's back and a flexible supply hose provided, at its end, with said supply valve means.

A compound of general formula (I), wherein R1 is a hydrogen atom, C1-C6 alkyl, C1-C6 alkoxy, cycloakyl or hydroxyalkyl, the alcoholic function of the hydroxyalkyl being free or protected; R2 is a free or esterified carboxy group or a carboxylate anion; R3 and R4 are each independently either hydrogen or C1-C6 alkyl, C1-C6 hydroxyalkyl or mercaptoalkyl, aminoalkyl or alkyl substituted with a quater...

This device shaped like a shoe or boot, equipped with at least one space (5) used for a fluid, that binds the area of the foot and/or leg that needs to be treated and the internal wall (3) that is sufficiently elastic. This space is connected to one or more containers (12) of the appropriate volume, placed under the foot of the patient, in correspondence to the heel and/or sole. Full of fluid and ...