baber/WOPTO huggingface dataset:
Patent IE-781132-L (IE)
Title: Seismic sound source
IPC: B06B1/18
Filed: 1978-06-02
Abstract: In the field of seismic exploration, compressed-air guns may be used as sound sources. Known air guns employed complex valving and were wasteful of compressed air. The air gun sound source of this invention is of simple construction and is economical of compressed air. The gun (10) consists of an elongated housing (34) that has at least one radially-positioned exhaust port. The housing is charged with a volume of compressed air. A hollow cylindrical actuator (60) is mounted inside the housing and may be hydraulically or pneumatically driven within the housing in longitudinal strokes. The actuator has at least one radially positioned aperture (88) alignable with the exhaust port. A valve or sealing pad (96) is mounted in each aperture. An orifice (104) is cut into each pad. At one end of an actuator stroke, the valve blocks the exhaust port in the housing. When the shuttle is driven from one end of the housing to the other, as the valve orifice passes by the exhaust port, the exhaust port is opened momentariliy to allow the explosive escape of some of the compressed air in the gun. As the actuator completes its stroke to the other end of the housing, the exhaust port is again blocked.
[US4180139A]
Patent IE-821257-L (IE)
Title: Shield connector
IPC: H01B9/02
Filed: 1982-05-26
Abstract: A shield connector for shielded cable includes inner and outer plates having an intermediate plate interposed therebetween. The inner and intermediate plates have penetration projections thereon for penetrating a sheath positioned therebetween when the plates are clamped together. The outer plate is constructed of spring metal and is resiliently deformed when all of the plates are clamped together by a fastener device.
[US4449768A]
Patent IE-831379-L (IE)
Title: Thermal cracking process
IPC: C10G9/16
Filed: 1983-06-13
Abstract: A procedure for thermal cracking of hydrocarbons. In the procedure, the hydrocarbons are heated to reaction temperature and conducted into the reaction zone, where the flow is upward from below. The fluid/gas mixture is by the aid of a helix system (16, 17) or by nozzles set in tangential rotation in the pressure vessel (14), which constitutes the reaction zone (18), whereby a uniform delay time is obtained without any intermediate bottoms impeding cleaning operations.
[GB2133034A]
Patent IE-41182-L (IE)
Title: Phenyl ethers, herbicide intermediates
IPC: C07C43/295
Filed: 1975-07-09
Abstract: Diphenyl ethers of the formula WHEREIN R1 represents hydrogen or halogen and R2 hydrogen or a monovalent cation, are intermediates for the manufacture of selective herbicides.
[US3966826A]
Patent IE-38147-L (IE)
Title: Liquid aeration plant
IPC: B01F13/10
Filed: 1972-11-22
Abstract: 1408155 Liquid aeration plant J R KAELIN 22 Nov 1972 [22 Nov 1971] 53860/72 Heading B1C Liquid aeration plant comprises a tank 3 containing in its lower region a circulator 2 which comprises rotary blades 4 which cooperate with stationary blades 5 secured to the tank, the blades having cutting edges which effect a cutting or sheering action on matter contained in the liquid.' The action of the circulator is to cause a flow movement in the liquid contained in the tank which is shown by the arrows in Fig. 1 i.e. downward coaxially of the tank and upwards around the inner periphery of the tank. An inlet conduit for the supply of oxygen or oxygen mixture is provided and which discharges into the suction side of the circulator upstream of the circulator. The cutting edges of the blades are serrated 9 or formed in a zig-zag manner 10 with one portion of the blade being at a different angle to a succeeding portion which provides a better cutting action in operation in which there occurs successive changes in the cutting angle. The tank may be cylindrical, cuboid or spherical in shape.
[GB1408155A]
Patent IE-34837-L (IE)
Title: Removing dissolved ferric iron from iron-bearing solutions
IPC: C22B3/44
Filed: 1970-12-22
Abstract: 1308761 Removing Fe<SP>3+</SP> from solution ELECTROLYTIC ZINC CO OF AUSTRALASIA Ltd 5 Jan 1971 [15 May 1970] 436/71 Heading C1A Ferric iron is precipitated from an aqueous solution containing >5 g./l. Fe<SP>3+</SP> together with other ions (Zn, Cu, Co and/or Ni; SO 4 <SP>2-</SP> and/or Cl-) by treatment with a neutralizing agent while maintaining the pH of the pulp so obtained at 1À7 to 3À5 and the temperature of the pulp at from 50‹ C. up to the boiling point at atmospheric pressure, preferably 65-95‹ C.; the solution and the neutralizing agent being continuously introduced into a precipitation vessel and being agitated therein and the rates of input of the reactants being controlled so as to maintain the specified conditions and to maintain the concentration of dissolved ferric iron in the solution component of the pulp at # 1 g./l., and separating the precipitated iron compound or compounds from the pulp. The starting solution may be a metal sulphate solution containing ZnSO 4 which has been produced by acid leaching of zinc plant residues, or by leaching of calcined zinc concentrates containing zinc ferrite, or by leaching suitable ores, concentrates or residues containing both Zn and Fe. Examples of neutralizing agent are zinc oxide calcine, zinc oxide fume, zinc silicate, zinc carbonate, basic zinc sulphate, limestone or magnesium oxide. The pulp may be flocculated by a polyacrylamide additive prior to filtration.
[GB1308761A]
Patent IE-45907-L (IE)
Title: Cocoa butter substitute
IPC: A23G1/38
Filed: 1977-11-02
Abstract: Palm oil is subjected to a two-stage fractionation in a solvent free system using controlled heating and cooling to give a mid-fraction of iodine value 48-53 and melting point 32-38.degree.C that can be used to extend cocoa butter. In order to increase the amount of midfraction that can be satisfactorily incorporated into cocoa butter, the isolated mid-fraction is then either subjected to partial hydrogenation to reduce its linoleic acid content to not more than 2% or has 0.01-1.5% of a dry edible gum e.g. a mixture of guaranate and carraghenate gums, incorporated. This gum treatment converts this particular mid-fraction into a dimensionally stable solid which can be cast or moulded and can be used to extend cocoa butter in amounts up to 30% or more without adversely affecting the Jenson cooling curve.
[CA1118439A]
Patent IE-852250-L (IE)
Title: Suspension ladder.
IPC: B63B27/14
Filed: 1985-09-12
Abstract: A suspension ladder comprises a string of identical rigid rectangular sections (1) which are hinged together about a series of parallel axes adjacent their longer rear edges (2), and each of which has one or more apertures (11) forming a rung of the ladder. Each section (1) has a trapezoidal cross sectional profile providing the section with sloping top and bottom edge faces (4) and (5) which converge towards the front face (6) from the longitudinal rear edges (2) and form stops which limit the extent to which adjoining sections can pivot towards each other in a forward direction. The ladder therefore cannot be flexed in this direction beyond a predetermined minimum radius of curvature and will therefore form a substantially rigid cradle (21) when its lower end is lifted while its upper end is suspended. In contrast adjacent sections can pivot flat against each other in the rearward direction so that the ladder can be rolled up tightly for easy storage.
Patent IE-822337-L (IE)
Title: Subterranean marker
IPC: G01C15/04
Filed: 1982-09-27
Abstract: A subterranean marker of the earth coil type is made as a longish and narrow cylindrical unit which is easy to mount in a hole without real digging work. The unit includes a resonance circuit having a coil which is wound on a ferrite core, which conditions the small diameter of the unit. The housing of the unit is thick walled for ensuring constantly good dielectric properties in the immediate surroundings of the coil, regardless of mounting conditions, and the housing is sealed for safeguarding the interior dielectric properties. The marker is extremely durable and reliable and conditions a very accurate localization of the surface point above the marker, and in practice this is decisive for an important novel application or use of such markers, viz. the use of subterranean markers for the marking of official fixpoints in geodetic and similar land register systems.
[WO8301306A1]
Patent IE-802475-L (IE)
Title: Antitumor compositions
IPC: C07D219/10
Filed: 1980-11-28
Abstract: This invention concerns three particular crystalline monolactate salts of the antitumor agent 4'-(9-acridinylamino)methanesulfon-m-anisidide. The salts are characterized in having unexpectedly high water-solubility.
[US4335244A]
Patent IE-832575-L (IE)
Title: Isoquinoline compound
IPC: C07D471/04
Filed: 1983-11-03
Abstract: 5,14-Dihydrobenz[5,6]isoindolo[2,1-b]isoquinotine-8,13-dioneexhibits anticancer activity. The compound can be prepared by reaction of 2-formyl-3-carboxyl-1,2,3,4-tetrahydroisoquinoline with 1,4-naphthoquinone and is particularly suitably administered parenterally in microcrystalline suspension form.
Patent IE-812829-L (IE)
Title: Mains insertion
IPC: A01N65/00
Filed: 1981-12-02
Abstract: The invention relates to a method for replacing or preparing an existing main, particulary an cast iron gas main, with a new main. The new main may be of any convenient plastics material such as polyethylene or pvc. The method comprising fracturing the existing main and maintaining sufficient clearance through the fractured main for movement therethrough of a new main or a liner for the fractured main. The liner is of a much tougher wear resistent plastics material and serve as a protective sleeve for the new main when the new main is subsequently moved into the liner. 
[EP0053480A1]
Patent IE-813007-L (IE)
Title: Manufacturing a semiconductor device
IPC: H01L21/265
Filed: 1981-12-21
Abstract: A method of manufacturing an integrated circuit having at least an insulated gate field effect transistor (IGFET). Provided on the silicon surface are successively a gate oxide layer and a doped silicon layer which are patterned by etching by means of a silicon nitride-containing mask which comprises the gate electrode(s) and interconnections. Nitrogen ions are implanted in the surface parts not underlying the mask. By thermal oxidation only the edges of the silicon pattern are oxidized. By ion implantation the source and drain zones are formed, the gate electrodes serving as an implantation mask. If desired, the threshold voltage may then be adjusted by ion implantation in the channel region via the gate electrode. The invention is of particular importance for the manufacture of complementary IGFET pairs in which a transistor is provided in a bowl-shaped zone which is bounded by a p-n junction terminating at the surface between a boron-doped p-type and an adjoining phosphorus-doped n-type channel stopper zone FIG. 15.
[US4420872A]
Patent NO-770041-L (NO)
Title: Flammesikre elektriske kabler.
Inventor: BENNET HAROLD ROY
IPC: H01B7/295
Filed: 1977-01-06
Abstract: Flammesikre elektriske kabler.
Patent NO-792470-L (NO)
Inventor: GARIN GERT
IPC: E02B15/04
Filed: 1979-07-26
Abstract: A method and a plant for recovery of oil floating on water. The plant comprises a closed container (1), either submersible or semi-submersible, floating in the sea with its upper edge (5) at the boundary between oil and water. The mixture of oil and water floating on top of the container flows down through holes (10) in the upper surface or collecting table (4) of the container into the interior of the container. The mixture is then separated by settling and surplus water is discharged. A so called "calm bay" is formed above and in the immediate vicinity of the container by a collar (9) reaching above the surface and attached to the container, in order to gather the oil to a thick layer, so that less water flows down into the container. After settling, the oil is pumped over to a tanker. The container can be equipped with heating coils (13) in order to facilitate settling and enable pumping of the oil. A number of such containers can be combined to form a vessel.
Patent NO-794196-L (NO)
Inventor: MURRAY KENNETH
IPC: C12R1/125
Filed: 1979-12-20
Abstract: Recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying HBV antigenicity and genes coding therefor and methods of making and using these molecules, hosts, genes and polypeptides. The recombinant DNA molecules of this invention are characterized by structural genes that code for at least one polypeptide displaying HBV antigenicity. In appropriate hosts these recombinant DNA molecules permit the production and identification of genes and polypeptides characteristic of HBV antigenicity and their use in compositions and methods for detecting HBV virus infections in humans and stimulating the production of antibodies against this infection.
Patent NO-812719-L (NO)
Inventor: DEVOLDERE JOHAN ALBERT BLANCHE
IPC: H01B13/32
Filed: 1981-08-11
Abstract: An arrangement for making a fluid-tight cable, as well as a method and a cable obtained thereby, includes a tubular injection device (21) through which passes a cable core (9) wrapped in a permeable tape. The device which has an adjustable chamber (W) disposed around the cable core is able to perform a reciprocating movement. During the forward stroke the device travels with the cable and a water blocking material is injected into the cable core to fill the interstices between the conductors thereof. During the backward stroke when the device returns to its initial position the injection is stopped and the material present in the chamber is smeared out over the tape.
Patent NO-850884-L (NO)
Inventor: BERG RUNE
IPC: B65B3/04
Filed: 1985-03-06
Abstract: In the manufacture of packing containers of the type containing a liquid product with a certain portion of "solid" particles (e.g. soup with pieces of fruit) it is difficult to fill the packing containers (14) in such a manner that the desired proportions of liquid and solid contents are safeguarded. This is the case in particular in modern, fast working packing machines, since the filling time is short and a rapid filling, moreover, increases the risk of contents ending up in undesirable places and rendering difficult the sealing of the packing container. In accordance with the invention which relates to a method as well as to an arrangement for the manufacture of packing containers, this is solved by feeding the solid and liquid parts separately via two filling pipes (10,11), the feeding of the liquid contents being ended only after the feeding of solid particles has been ended.
Patent NO-872081-L (NO)
Inventor: STEINECKE MANFRED
IPC: B29C48/06
Filed: 1987-05-19
Abstract: Extrusion head for sheathing a strand-form product, in particular a cable, comprises a central hollow mandrel having a central bore through which the product to be sheathed passes. An intermediate mandrel surrounds the central mandrel with an annular material flow channel between forward portions of the mandrels for applying a first layer of sheathing. The intermediate mandrel has at its forward end a parti-spherical enlargement by means of which it is mounted in a socket at the forward end of a tubular guide piece with a ball and socket type joint permitting angular movement of the intermediate and central mandrels relative to the guide piece which is received in a casing mounted on a support. A second annular material flow channel is provided between the casing and the intermediate mandrel for applying a second layer of sheathing. Material is supplied to the respective annular flow channels by extruders provided at opposite sides of the extrusion head through supply tubes connected with ball-type joints to preclude lodging of sheathing material.
Patent NO-882142-L (NO)
Inventor: EDWARDS DONALD WILLIAM
IPC: B01D53/22
Filed: 1988-05-16
Abstract: Shell-less hollow fiber gas permeators are disclosed wherein the hollow fibers are arranged in a bundle of parallel fibers embedded in a tube sheet at both ends. The tube sheets are fitted with caps to provide a pressure chamber which have ports for fluid communication. The end caps and tube sheets are mounted on a central rod to hold them rigidly in position. A plurality of the permeators are arranged in an array within an enclosure with ends in a common plane and the ends are in fluid communication with each other. The enclosure is provided with a vent and in a preferred aspect air is drawn over the permeators.
Patent NO-901505-L (NO)
Title: Fremgangsmaate for fremstilling av titandioksyd.
Inventor: LAILACH GUENTER
IPC: C01G23/053
Filed: 1990-04-03
Abstract: Det er beskrevet en fremgangsmåte for fremstilling av titandloksyd ved sulfatfremgangsmåten, hvorved den ved vasking av hydrolysatet dannede væsken fraksjoneres og de fortynnede fraksjonene tilbakeføres l prosessen, mens den relativt konsentrerte tynnsyren tilføres til en avhendlngsprosess.
Patent NO-904312-L (NO)
Inventor: SMITH CHRYSTAL A
IPC: C08F4/658
Filed: 1990-10-04
Abstract: Disclosed is a polymetallic supported catalyst component comprising an activated anhydrous MgCl2 solid support which has been treated with at least one treatment of at least two halogen-containing transition metal compounds, wherein one is a halogen-containing titanium metal compound and one is a halogen-containing non-titanium transition metal compound, optionally, in the presence of an electron donor and the processes for producing the component. A catalyst for the polymerization of at least one alpha-olefin of the formula CH2=CHR, where R is H or a C1-12 branched or straight chain alkyl or substituted or unsubstituted cycloalkyl, by reacting this supported catalyst component with an organometallic cocatalyst, optionally in the presence of an electron donor, and the polymerization of at least one alpha-olefin with the catalyst are also disclosed. The resulting Polymers, particularly propylene polymers, have a controllable atactic content, which is expressed herein in terms of its xylene solubility at room temperature (XSRT), wherein the ratio of the I.V. of the XSRT fraction to the I.V. of the bulk polymer is greater than or equal to 0.50.
Patent NO-905059-L (NO)
Inventor: LEY WOLFGANG
IPC: E04D3/08
Filed: 1990-11-22
Abstract: 2.1 The object on which the invention is based is to design a T-connection in such a way that the connection can be detached in a simple manner and the wall can be pre-assembled in segments at the workshop and after disassembly can be transported to the building site. 2.2 This object is achieved according to the invention in that the end plate (21) of a U-shaped connector (19) has, on the side facing the transom (1), guiding and retaining strips (30) which can be positively and detachably connected to guiding and retaining strips (6) of a connecting shoe (3) fixed on the outside of the transom (1). 2.3 The T-connection is used in wall frameworks, so that the primary area of application is in building construction. <IMAGE>
Patent NO-905061-L (NO)
Title: Hoeytrykksrengjoeringsapparat.
Inventor: KOCK KLAUS
IPC: B05B7/00
Filed: 1990-11-22
Abstract: Et høytrykksrengjøringsapparat til utsprøyting av et rensefluid bragt til skumming ved hjelp av trykkluft, hvor fluidtilførselsledningen (3, 5) har en vannavsteng-ningsventil (2) og hvor lufttilførselsledningen (12) har en luftavstengningsventil (11). Rensefluidet som blir utsprøytet ved hjelp av trykkluft, blir ledet gjennom en skumningsdannende spyleslange (6), for deretter å forlate denne i en skummet tilstand. En trykkluftfor-synt slangelignende styreledning (20) er i den ene enden forbundet med en retningsventil (21) som når det oppstår et overtrykk i styreledningen (20), lar denne stengende trykkluften slippe gjennom til avstengningsventilene (2, 11), og hvor den andre enden er tilknyttet en manuelt opererbar ventil (23) i nærheten av spyleslangens (6) utløpsende. Styreledningen (20) løper delvis på innsiden av spyleslangen (6).
Patent NO-913062-L (NO)
Inventor: HAVAS LASZLO
IPC: C08F2/34
Filed: 1991-08-06
Abstract: The present invention relates to a process for stopping an olefin polymerisation which is carried out in a low pressure gas phase reactor, which process comprises introducing an effective quantity of deactivating agent into the reactor, characterised in that the olefin polymerisation is carried out using a chromium oxide catalyst and in that the deactivating agent is selected from oxygen, ammonia, water and carbon monoxide and is introduced over a relatively short period of time. The deactivating agent is preferably introduced into the polymerisation reactor in a quantity such that in the reactor the weight ratio of the deactivating agent to the catalyst is at least 0,001.
Patent NO-914735-L (NO)
Title: Fremgangsmaate og innretning for utpakking av i flat kvaderform dypfrosne blokker, som er pakket i enhetlige brettekartonger
Inventor: ROSENBERGER JOERG
IPC: B65B69/00
Filed: 1991-12-02
Abstract: Fremgangsmåte og innretning for oppakning av flate, kvaderformede blokker (2), pakket i bretteesker. Oppakningen foregår i tre trinn. Først blir de på ovenfor hverandre liggende sider anordnede og over- lappende lasker foldet opp idet de beveges forbi oppfoldingsverktøy. Så beveges blokkene (2) forbi et ytterligere på den tredje smalsiden anordnet opp- foldingsverktøy, som her folder opp de anordnede lasker. I det tredje trinnet blir bretteesken grepet ved sin nedre laske til den tredje siden og trukket nedover, idet blokken (2) skyves fremover samtidig l retning mot sin åpne tredje side og ved en stasjonær avstryker trekkes den øvre siden av.
Patent NO-914933-L (NO)
Inventor: SOLA JAUME CASTELLA
IPC: C07C29/124
Filed: 1991-12-13
Abstract: PCT No. PCT/FR91/00495 Sec. 371 Date Apr. 20, 1992 Sec. 102(e) Date Apr. 20, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO92/00264 PCT Pub. Date Jan. 9, 1992.The invention relates to a process for the synthesis of 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol in (dicofol) from chlorol and chlorobenzene, in which process the acid by-products formed during the condensation reaction of the chloral and the chlorobenzene are used as reaction medium in the final step for synthesis of dicofol.
Patent NO-915091-L (NO)
Inventor: LORENZ GEORG MICHAEL
IPC: A63C5/14
Filed: 1991-12-23
Abstract: The ski described is characterised by the use of a selected fibre-reinforced material which comprises a sheet-like textile material and a thermosetting resin, the fibre fraction being 30 - 70 % by weight, and the fibres comprising synthetic fibres for at least 30 % by weight. This material is distinguished by a good flexibility and high recovering forces and lends the ski excellent running characteristics, for example good vibration damping. <IMAGE>
Patent NO-930274-L (NO)
Inventor: STETTLER ANDREAS
IPC: B61D17/00
Filed: 1993-01-27
Abstract: In this method for the integrated production of coach bodies in a ceiling region (9) U-shaped ducts (10) for air supply and air exhaust, lighting and equipment and, in the corner regions (11), shaping insulating bodies (12) are bonded to an inner cover layer (8) shaped and supported by a winding core. A construction, not illustrated, which is analogous to the ceiling region (9) is provided in a floor region (13). In order to absorb flexural stresses and longitudinal forces, a stiffening skeleton (14) and corner profiles (15; 16) are provided which are adhesively bonded to the composite produced in the proceeding process steps. In a further process step, insulating panels are adhesively bonded into the rectangular openings of the stiffening skeleton (14) and blind covers are placed into the openings of the subsequent windows and doors. A stepless surface is thus produced onto which an outer cover layer can be and is wound. The coach body produced in the preceding process steps is demoulded from the shaping winding core. Then the blank covers filling out the recesses for windows and doors are detached. Bores for air supply and exhaust and openings for luminaires are made in the ceiling. <IMAGE>