Abstract: A metering device for metal comprises a pump house (1) submerged in liquid metal in a container (6) with a supply device (4) for gas, an inlet (8,9) for the supply of liquid metal from the container (6) and an outlet pipe (5) designed as a siphon. The outlet end of this pipe is located at the same level as the level of the metal inside the crucible and the inlet end is fitted with a valve (13). It is preferable to use an outlet pipe designed with one part above the level of the metal in the crucible and one part below the level of the metal in the crucible. The pump house metal intake can be in the form of a valve or a riser pipe. It is preferable to use a valve in the form of a loose ball.

Abstract: New compounds having the general formula I ##STR1## wherein Y may be H or D; and A is H, D, alkyl with 1-4 C-atoms, halogen, nitro, amino, monoalkyl amino or dialkyl amino wherein the alkyl groups have 1-4 C atoms or OR wherein R is H or alkyl of 1-4 C-atoms;X.sub.1 and X.sub.2 may together with the carbon atom to which they are bound form a cyclic acetal, thioacetal, dithiane, aminal, oxazolidine or thiazolidine;or pharmaceutically acceptable salts thereof.The compounds are useful as anti-carcinoma agents.

Abstract: An unloading system for transporting bulk material from a cargo hold includes parallel guides mounted to extend in a first, preferably width, direction across the top of the cargo hold. A horizontal cross bar extends across the top of the cargo hold in a second direction, preferably longitudinally, transverse to the first direction. The cross bar is mounted on the guides for movement therealong in the first direction. A scoop conveyor extends along the entire dimension of the cargo hold in the second direction and is suspended from the cross bar to be movable upwardly and downwardly relative thereto. The scoop conveyor is a single integrated conveyor member having a construction whereby it is capable of removing the bulk material in a single continuous operation from the cargo hold to a position adjacent the top of the cargo hold.

Abstract: An apparatus for the analysis of carbon products enables air reactivity, CO.sub.2 reactivity, soot index and coefficient of thermal expansion of the carbon products to be determined in one analysis operation. The apparatus includes vertical and/or horizontal tube furnaces, each of which is provided with devices for weighing, temperature registration and/or registration dilation. Introduction of gas takes place via one end of each of the tube furnaces. Each of the furnaces is connected to a joint processing unit which checks the various instruments and registers the various instruments and registers and processes the analytical data.

Abstract: A turret for a vessel, such as a drilling or production vessel for recovery of oil offshore, is installed in such a manner that it can rotate in a throughgoing opening or well in the hull of the vessel, and includes bearing arms which are equipped with axially and radially fitted bearing elements which act against corresponding bearing elements on the vessel. The bearing arms are connected to a substructure in the turret which provide individual suspension to and can absorb unevennesses and deformations in the bearing. A track of the axial bearing is disposed on a pedestal-like elevated area that is rigid in the axial direction. The pedestal-like elevated area is connected with the hull, mainly at the level of the neutral axis of the vessel, and the radial bearing element on the vessel is in the form of a band-like structure.

Abstract: An apparatus having a closed channel or container for transporting and/or distributing fluidizable material includes an air- or gas-permeable wall arranged in the channel and forming a partition between an upper pathway for the fluidizable material and a lower flue to which is fed fluidizing gas from a gas source via a tube. An inlet is provided for feeding fluidizable material to the channel. The apparatus also includes one or more outlets for continual or intermittent run off of material from the channel, and a tube for ventilating the channel. The channel is equipped at its inlet with pipe stub extending into the upper pathway. An area defined under the pipe stub is inactive or is equipped with a separately arranged fluidizing wall with a separate gas feed.

Abstract: A flexible intermediate bulk container has a liner which is provided with one or more hollow suspension members for fastening the liner to an outer container in correct relative position. The suspension means members form vents for expulsion of air from the liner during and subsequent to filling with particulate bulk material. The suspension members are preferably tubular to provide vents for the interior of the liner. Such vents may be controlled by one-way valve devices.

Abstract: A method for the treatment of waste products, in particular oil-contaminated chips of reactive metals such as magnesium and magnesium alloys includes heading the chips to a temperature close to or above the boiling point of the oil and below the melting point of the metal. Preferably, a closed, cylindrical rotating furnace having inner, slanting blades/wings on the wall of a furnace is used. Chips are fed from a container via a transporting device into the furnace. A closed outlet system conducts the chips from the furnace. Oil vapour is conducted out of the furnace and is coalesced.

Abstract: A flexible riser extends from a wellhead on a seabed to a pipe system on a turret on a floating structure, such as a drilling or production vessel for recovery of oil and gas, through a guide pipe in the turret. The riser is connected with a rigid pipe which extends from a lower edge of the turret through the guide pipe in the turret and to the pipe system on the deck of the structure. The rigid pipe is fitted at an angle to the vertical, which angle essentially corresponds to the natural angle of the riser.

Abstract: A collapsible transport box is formed from an essentially planar material blank including a bottom and side walls and a lid, as appropriate. The side walls are hinged or otherwise attached to the bottom so as to be foldable relative to the bottom. The walls are joined at the box corners by releasable connections, each of which includes a vertical slot or hole in a first side wall and an outward extending fastening tongue on an end edge of a second side wall. The fastening tongue extends through the slot and is bent sideways so that its external section extends over an external region of the first side wall.

Abstract: New compounds of formula I: ##STR1## wherein Y may be CN or ##STR2## wherein A may be H, D, alkyl with 1-4 carbon atoms, OR wherein R is H or alkyl with 1-4 carbon atoms, or --NR.sub.1 R.sub.2 or --CR.sub.1 R.sub.2 R.sub.3 wherein R.sub.1, R.sub.2 and R.sub.3 are the same or different and are H or alkyl with 1-4 carbon atoms;Z is H, D, Y or alkyl with 1-4 C-atoms, halogen, nitro, amino, monoalkyl amino or dialkyl amino wherein the alkyl groups have 1-4 C atoms, or --OR wherein R may be H or alkyl with 1-4 C-atoms or --CR.sub.4, R.sub.5 R.sub.6 wherein R.sub.4, R.sub.5 and R.sub.6 may be the same or different and may be H or F;and pharmaceutically acceptable salts thereof,are useful as anti-cancer agents or as intermediates for preparing anti-cancer agents.

Abstract: A device for deep well sampling when drilling for, or production of, oil and gas, includes a chamber for receiving samples and a valve for opening and closing such chamber. The device includes a hydraulic system for operating the valve. The hydraulic system, a control panel and control of the sampling device are operated by an electric system located in the panel from which signals are sent via a combined lifting and electric conducting cable.

Abstract: A method of joining Al-members, includes providing at least one member with a thin coating layer of zinc/zinc alloy metal. Interface alloys of Al and Zn are melted and progressively formed from the Al-members with increasing temperature thereof in a brazing furnace.

Abstract: A method for production of a crosslinked, foamed vinyl chloride containing polymer, by adding a blowing agent to a copolymer produced by a copolymerisation of a monomer composition comprising vinyl chloride and glycidyl containing monomer, and optionally other monomers, foaming the copolymer, where the decomposition products of the blowing agent or decomposition products of reaction produces from the blowing agent, are chemically reactive with epoxy groups of the copolymer or its reaction products, and crosslinking the copolymer when the blowing agent or the reaction product of the blowing agent is decomposed.

Abstract: A sampling tool for immersion into a well for collection of samples of oil, gas or water during drilling for production includes a tubular, hollow and preferably cylindrical member with two chambers separated by a compressible pipe. An outer pipe is formed as a cylindrical member to withstand a reservoir pressure. Inside the outer pipe is positioned a unit forming a gas tight storage chamber for the gas-/liquid samples and a chamber for a counter pressure medium. The pipe is pressed against the inside of a U-profile. During sampling, the volume of the storage chamber will increase and the volume of the other chamber will be reduced corresponding to the increase of the storage chamber. Total separation of the gas-/liquid sample from the counter pressure medium is obtained by applying a diffusion tight flexible pipe, and the gas-/light sample analyzed will thus be representative of the reservoir gas-/liquid sampled.

Abstract: The invention relates to a new feed, feed additive and method for production of feed for marine species. Trimethylamine oxide (TMAO) or deriviatives of same are formed to be powerful iron inhibitors when added to a conventional feed composition.When used alone or in diluted dry or liquid form the amount needed to obtain an optional synergetic effect between iron and omega-3 fatty acids in the feed can be calculated according to a defined equation.

Abstract: Particle reinforced composite material produced by mixing granules of a composite material formed by rapidly solidifying a melt comprising a based light metal matrix and particles of a non-metallic reinforced material with granules of unreinforced host metal matrix, compacting the mixture and applying a shear deformation on said mixture.

Abstract: A method of measuring or detecting an unknown distribution and content of solid material in a flow of liquid and gas is achieved without any calibration. One or several activated probes or specimens emitting radiation are used. The radiation is measured by a detector on the outside of the flow pipe. Each probe emits radiation only to one detector. The probes are mounted apart both lengthwise and across the pipe section. The probes are mounted at an angle .alpha. to the fluid flow, 20.degree.<.alpha.60.degree.. Without any signal analyses, the probes will register whether the fluid flow contains solid material if the thickness of the probes is reduced 0.1 %. The particle content is calculated with a 0.25% thickness reduction. The amount of the particles impinging the probes can be calculated.

Abstract: A method for filling particulate material into a vertical tube includes conveying the particles downwardly into the tube along a line with a damper in the form of a series of damper brushes each arranged substantially transversely to the line and having a radial extension less than the inner diameter of the tube. The line is pulled up gradually as the tube is filled with particles. The damper can be in the form of brushes that are flexible so that they give or yield gradually when the particles fall down thereon. A wire can be used as the line, to which is fastened a series of substantially equidistant transversely extending brushes, preferably in the form of springs.

Abstract: In a method for producing an aluminum alloy, for instance to make a billet or ingot for extrusion purposes, and which may consist of a structural hardening Al-Mg-Si-alloy, the production comprises the following steps:casting an ingot or billet,homogenizing the billet,cooling of the homogenized billet,reheating the billet to a temperature in the alloy above the solubility temperature in the precipitated phases in the Al matrix, for instance the solubility temperature for the Mg-Si-phases in a billet made of an Al-Mg-Si-alloy,holding the billet at the temperature above the solubility temperature for the precipitated phases in the Al matrix, for instance the Mg-Si-phases in a billet made of an Al-Mg-Si-alloy, until the phases are dissolved,quick cooling of the billet to the desired extrusion temperature to prevent new precipitation of said phases in the alloy structure, or that the billet is extruded at said solubility temperature.[., until the phases are dissolved.]..