PCT No. PCT/GB94/01074 Sec. 371 Date Jun. 24, 1994 Sec. 102(e) Date Jun. 24, 1994 PCT Filed May 19, 1994 PCT Pub. No. WO94/28032 PCT Pub. Date Dec. 8, 1994The invention relates to continuous gas fluidized bed polymerization of olefins, especially ethylene, propylene, or mixtures of these with other alpha olefins, wherein the monomer-containing recycle gas employed to fluidize the bed is cooled to ...

L'invention concerne des répéteurs actifs pour des systèmes de transmission utilisés en téléphonie mobile. Le répéteur actif comprend une antenne (16) constituée d'une pluralité d'éléments radiants juxtaposés (12, 14), qui sont groupés en deux réseaux matriciels identiques séparés (18,20), des voies d'amplification pour connecter chaque élément radiant d'un réseau a un élément radiant du deuxième ...

A semiconductor device having a self test circuit including an embedded dynamic random access memory array for storing data, a self test controller for internally generating test data patterns and expected resulting data and for comparing the expected resulting data with a ctual resulting data, test interface circuitry for loading the test data patterns into the memor y and reading back the actual...

A float unit for controlling the filling level of liquid gases in vessels, cylinders and the like, comprises a valve body which can be associated with a cylinder and defines a fork body whereto a float member is swingably i connected, the float unit further comprising a coupling element for removably coupling the float member to the fork body.

Absorbent articles having a unique elastic feature improving the dynamic fit as well as containment characteristics. The elastic feature preferably comprises an elastomeric member and a nonelastic web; a portion of the nonelastic web coincides with at least a portion of the elastomeric member; this portion of the nonelastic web being mechanically prestrained. Mechanical prestraining of the nonelas...

A liquid jet head is provided with a first bubble generating device for enabling a first flow path conductively connected with a first discharge opening to create a bubble for the formation of discharge droplet, and a second bubble generating device for enabling a second flow path conductively connected with a second discharge opening to create a bubble for the formation of discharge droplet, and ...

A liquid discharge method is designed for a liquid jet head provided with first discharge openings, a first liquid flow path conductively connected with each of the first discharge openings, first energy generating devices for generating energy for the discharge of droplets from the first discharge openings, second discharge openings, a second liquid flow path conductively connected with each of t...

This specification discloses a liquid discharging method of discharging liquid from a discharge port for discharging the liquid by a liquid discharging element in a first liquid flow path communicating with the discharge port for supplying the liquid to the discharge port, characterized by the use of a variable member for causing negative pressure to act on the first liquid flow path. The specific...

The invention is destined for waste-water treatment, particularly, for purification of industrial and city canalization. The process provides for a biological treatment thereof under pressure with its further reducing to a such value that it remains more then the external one. The reduced pressure is used for removal of the solids by dissolved gas flotation as well as for the beginning of the filt...

The Resolve TM suite of service management applications is designed to help service providers deliver advanced services to their customers. Resolve works with a network management platform to provide service and customer oriented views of network information

The invention relates to a method and apparatus for reducing the transmission of repetitive broadcast datagrams and may be used in a broadcast datagrams system. The method foresees providing into the first local area network (LAN) of a first broadcast datagrams list, transmitted from the first LAN to the second one over a communication link; providing into the second LAN of the second broadcast da...

A liquid discharge method for discharging liquid by use of a liquid discharge head provided with liquid discharge nozzles having a plurality of electrothermal converting members capable of forming bubbles for discharging a liquid droplets comprises the step of using a driving condition in a range where the discharge speed of droplets is made substantially constant, while the amount of droplet is m...

A machine dish washing process is invented wherein a detergent is given such a composition and/or is dispersed over the crockery in such a way that with the detergent a cleaning layer with an appearance distinct from water is formed on preferably at least substantially the complete surface of the crockery, which distinction preferably can be discerned by the naked eye.

j The invention provides a powdered crosslinkable textile binder composition for producing polymer bonded textile moldings or sheet materials, comprising a) a powdered copolymer obtainable by emulsion polymerization and subsequent drying of one or more monomers selected from the group consisting of vinyl esters, acrylic esters, methacrylic esters, vinylaromatics and vinyl chloride and of 0.01 to 2...

In a vibrating rotation sensor of the hemispherical resonator gyro type (HRG), operating in the whole angle mode wherein the standing-wave components are measured to provide a measure of the pattern angle, the digital signal processor functions to control the digital to analog converter output sig nal in order to keep the highly amplified analog to digital input signal, the differ ence between the...

Knitted fabrics made of noble metal-containing wires and processes for the production by machine of gas-transmitting, knitted nets made of noble metal-containing wires by means of a knitting machine are known. In order, starting from this, to provide fine-mesh knitted fabrics having good mechanical stability made of noble metal-containing wires having high specific surface areas, and to specify a ...

A finger assignment system prevents the assignment of receiver fingers to the sa me multipath component and to avoid the inefficiencies associated with current sche mes. The finger assignment system accomplishes this by setting an offset or delay differe nce between the offsets or delays assigned to any two fingers, and if the offset or delay di fference is violated, adjusting the offset(s) or del...

A heater system includes a fire tube with a gas burner at one end and an exhaust stack at the other. The burner includes an upstream air fuel mixer and a nozzle discharging into a liner positioned concentrically within the upstream end of the fire tube and spaced from the tube. A static mixer in the fire tube promotes good contact between the hot combustion gases and the wall of the fire tube. A c...

A negative-acting photoimageable composition comprises A) between about 30 and about 90 wt% of a binder polymer which is soluble in an appropriate developer, B) between about 5 and about 30 wt% of an epoxy resin, C) between about 0 and about 30 wt% of a polyol cross-linking agent for the epox y resin B), and D) between about 1 and about 15 wt% of a photosensitive composition of the formula: ...