baber/WOPTO huggingface dataset:
Patent IE-33969-L (IE)
Title: Spiral staircase.
IPC: E04F11/02
Filed: 1970-02-06
Abstract: 1284444 Spiral staircases ARTHUR GUINNESS SON & CO (DUBLIN) Ltd 10 Feb 1970 [18 Feb 1969] 8696/69 Heading E1B A spiral staircase comprises a plurality of superimposed step units each having a tubular boss 1 with a channel section step 7 attached thereto, the boss having end plates 2, 3 welded thereon with holes 4 and 5 for attaching to adjacent units by bolts. A ring 6 may be placed between adjacent end plates. One end plate may have a plurality of tapped holes 4 and the other may have annular openings to allow attachment at different angles. The end plate may project from the end of the boss. The end plates may be replaced by rectangular straps spanning the boss. After a number of units have been assembled together the tube may be filled with reinforced concrete. The lower unit is bolted to the floor and upper unit to a landing. Ballasters for supporting a handrail pass through one step and are bolted to the step below. The bosses may be formed with tubular reduced diameter projections to provide interconnection. The units may be metal, plastics or wood. Three step units having none threaded holes may be held together by an elongated bolt having two threaded ends to receive nuts.
[GB1284444A]
Patent IE-800206-L (IE)
Title: Pyridines.
IPC: A61P9/12
Filed: 1980-02-01
Abstract: 3-Trifluoromethylthio-2-(3-loweralkylamino-2-R1O-propoxy)pyridines, their pharmaceutically acceptable salts certain intermediates and their preparation are disclosed. These pyridines have pharmaceutical properties such as antihypertensive activity of rapid onset.
[US4234590A]
Patent IE-34654-L (IE)
Title: Indeno-pyridines.
IPC: B01J23/00
Filed: 1970-04-06
Abstract: Preparation of new (4aRS,5SR,9bSR)- and (4aRS,5SR,9bRS)-1,3,4,4a,5,9b-hexahydro-5-phenyl-2H-indeno 1,2,c - pyridines of formula (I) is effected by the following schemes: (R1=R11=lower alkyl, alkenyl or alkynyl) X = acid residue of a reactive ester cyclising to I cyclising with polyphosphoric acid to I (R1II=R1=H, lower alkyl or alkenyl; R3=R2) reduction with lithium aluminium hydride right arrow I (R1=H or lower alkyl) aluminium hydride or diborane Ie (R1 = H, lower alkyl or alkoxy) (hydrogenolytic) right arrow I (R1 = H) splitting (R4 = methyl or benzyl) or heating a cpd. (4aRS,5SR,9bRS) of formula (I) in alkaline medium to obtain a cpd. (4aRS,5RS,9bRS) of formula (I) and desirably separating the mixture of (4aRS,5SR,9bSR) and (4aRS,5SR,9bRS) cpds. into their isomers. In the formulae either R1, R2 and R3 stand for H or R1 is H, lower alkyl, alkenyl or alkynyl or has a limited meaning as given in brackets uner specific formulae, R2 is Cl, Br, F or lower alkyl and R3 is H, Cl, Br, F or a lower alkyl, alkylthio- or alkoxy gp. or trifluoromethyl.
[NL7004461A]
Patent IE-900435-L (IE)
Title: Cross-linked hydrogels and their use as wound dressings
IPC: A61K9/70
Filed: 1990-02-07
Abstract: The invention relates to a wound secretion absorbing hydrogel of the following composition: -a) 20 to 70%-wt of at least one multivalent alcohol -b) 10 to 35%-wt of at least one natural thickener -  (biopolymer) -c) 0.05 to 12%-wt of at least one uncross-linked -  copolymer of one or more vinylcar- -  boxylic acids and their salts (syn- -  thetic polymer) -d) 0.05 to 10%-wt of a cross-linking agent -e) 0 to 50%-wt of a water or physiological saline -  as well as to the use of this hydrogel as wound dressing.
Patent IE-36884-L (IE)
Title: Lifting device
IPC: B66C23/36
Filed: 1972-05-05
Abstract: 1386120 Mobile luffing arm apparatus T H D MEIJER 26 April 1972 [5 May 1971] 19246/72 Heading B8H [Also in Division E1] A lifting device comprises a carrier 1 which can be mounted on the front of a tractor or similar vehicle, arms 2, 3 being pivotally connected at 4, 5 to the carrier 1 and at 6, 7 to an arm 8 on which arms 13, 14 are pivotally mounted at 15, 16, lifting means e.g. a claw-fork for straw, straw bales or a shovel, being attached at 17 to the arms 13, 14. A flexible cable 18 is attached to the carrier 1 at 19 and extends via a pulley 20 to the arm 13 such that on raising the arms 2, 3 by means of a ram 9 an additional increase of the lifting movement imparted to the lifting means is achieved.
[GB1386120A]
Patent IE-790824-L (IE)
Title: Polymerizing 2-pyrrolidone
IPC: C08G69/24
Filed: 1979-08-08
Abstract: Pure white polymers of 2-pyrrolidone are obtained when using SO2 as the activator by using the rubidium or cesium salt of 2-pyrrolidone as the alkaline catalyst in place of the sodium or potassium salts customarily used, which cause the formation of yellow polymer.
[EP0032995A2]
Patent FI-812674-L (FI)
Inventor: LEDENT MICHEL ALEX OMER
IPC: C07F9/38
Filed: 1981-08-28
Abstract: Solutions of aminomethylenephosphonic acids derived from diethylenetriamine and containing diethylenetriaminepenta(methylenephosphonic acid) as a principal Component are commercial products useful as metal sequestrants. Known solutions, which usually contain not more than 9% by weight of hydrochloric acid, show a tendency to deposit solid aminomethylenephosphonic acid on storage. This tendency is overcome by increasing the mineral acid content of the solution to 10% or more of hydrochloric acid by weight of the solution or an equivalent amount of at least one other non-oxidising mineral acid.
Patent FI-821485-L (FI)
Inventor: BEYTS PAMELA KAY
IPC: A23G3/42
Filed: 1982-04-28
Abstract: Synergised compositions contain a mixture of different sweetening agents, at least one of which is saccharin, stevioside, acesulpham K or other sweetening agent with an associated bitter taste, and at least another of which is a chlorodeoxysucrose, chlorodeoxygalactosucrose or other sweetening agent which is a chlorodeoxysugar.
Patent IE-861018-L (IE)
Title: Implantable drug depot
IPC: A61K9/22
Filed: 1986-04-17
Abstract: A drug depot, which can be implanted in the body, for the controlled, delayed release of cytostatics, comprises a synthetic material based on polyacrylates and/or polymethacrylates containing a cytostatic and at least one amino acid. The depot can be used in a particularly advantageous manner for the local control of tumors.
Patent IE-34541-L (IE)
Title: Making cutter foils for dry shaving apparatus
IPC: B21D28/02
Filed: 1970-09-21
Abstract: 1285549 Making cutter foils; stamping PHILIPS GLOEILAMPENFABRIEKEN NV 24 Sept 1970 [25 Sept 1969] 45622/70 Headings B3A and B3Q [Also in Division B4] A cutter foil for a dry shaver is made by pressing a metal foil 2 between a rubber cushion 3 and a die 1 having raised parts 5, each comprising superimposed portions 6, 7 separated by a step 8. When the rubber cushion 3 is moved downwards, holes are punched out of the foil 2 by the portions 6 of the die 1, after which the apertured foil 10 is pushed from the steps 8 down on to the base surface 9 of the die 1 causing the edges of the holes to be turned over. The foil is finally ground. In alternative embodiments (Figs. 5 and 6, not shown) one or both portions 6, 7 of the die 1 are frusto-conical and the step 8 is frusto-conical or formed by two torroidal surface portions. The holes may alternatively be diamond or pentagon shaped.
[GB1285549A]
Patent IE-842407-L (IE)
Title: Thermal limiter
IPC: H05B3/00
Filed: 1984-09-20
Abstract: A thermal limiting device for controlling one or more sources of infra-red radiation, preferably tungsten-halogen lamps, mounted in heating apparatus, consists of a metallic wire arranged to de-energize the sources when it is subjected to a predetermined temperature. The wire is accommodated within a quartz tube, which selectively transmits and absorbs infra-red radiation of different wavelengths. An infra-red reflective coating is applied either to the wire or to the inner surface of the quartz tube to prevent infra-red radiation transmitted through the quartz tube from reaching the wire, while infra-red radiation of a particular wavelength, which is absorbed by the quartz tube, heats the wire by thermal conduction and convection, so that the limiter is primarily responsive to radiation only of that particular wavelength.
[US4631390A]
Patent IE-872447-L (IE)
Title: Data base access mechanism for rules utilized by a synthesis¹procedure for logic circuit design.
IPC: G06F17/50
Filed: 1987-09-11
Abstract: In a circuit design synthesis procedure in which the pointers are added to the data base to permit a path through the circuit to be followed, a qualified object is defined to be a data object that permits access expressed by a sequence (or chain) of access forms strung together. A mechanism is defined that permits access of any other object in the data base. Access forms are strung together in a given format. This structure provides an easily understandable access form and it is defined in the rule grammar. This access form can be parsed in the synthesis procedure into a nest of (LISP) program functions, which, when evaluated, will return an object in the data base. This access chain is used in the antecedent portion of the rule structure for the purpose of modifying the target objects. This access structure permits the synthesis rules to make decisions on such parameters as timing, cell size, power, wire loading, model names, etc. The rules of the synthesis procedure can be written in such a manner as to be similar to a circuit designer's rules. In addition to the access of objects, this chained access structure also permits tagging (or marking) a subset intermediate objects to be temporarily saved for use by the synthesis rules. This additional capability provides the ability to sort and partition sets of objects based on attributes and permits a synthesis procedure capable of using abstract tradeoffs.
[EP0267379A2]
Patent IE-862676-L (IE)
Title: Bicyclic naphthalene derivatives
IPC: C07C229/38
Filed: 1986-10-10
Abstract: A bicyclic naphthalenic compound has the formula    <IMAGE>  (I) wherein A represents methylene or dimethylene, substituted or not by lower alkyl, R1, R2, R3 and R4 represent hydrogen or lower alkyl, or R1 and R3 taken together form a methylene or dimethylene bridge when A represents dimethylene, R' represents hydrogen, OH, alkoxy having 1-4 carbon atoms, acyloxy having 1-4 carbon atoms or amino, R'' represents hydrogen or alkoxy having 1-4 carbon atoms, or r' and R'' taken together form an oxo, methano or hydroxyimino group, R represents -CH2OH or -COR5, R5 represents hydrogen, -OR6 or   <IMAGE> R6 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>  p is 1, 2 or 3, and r' and r'', each independently, represent hydrogen, lower alkyl, monohydroxyalkyl optionally interrupted by a heteroatom, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid, an aminoester or an aminated sugar, or r' and r'' together form with the nitrogen atom to which they are attached, a heterocycle substituted or not, and the salts of said compounds of formula (I) or the optional isomers thereof.
Patent IE-43075-L (IE)
Title: Continuously operating butter machine
IPC: A01J15/12
Filed: 1975-12-23
Abstract: A continuous butter churn with an obliquely upwards inclined squeezer comprises two worms running in opposite directions and engaging with each other so as to forward the butter through perforated discs into the separate pressure chamber, suction chamber and kneading chamber into which the churn housing is divided; has at the end of the suction chamber on the worm shafts, propelling elements, which are bridged over by a by-pass line in which there is a choke valve. Simplifies the design and improves the performance of continuous churns, producing butter absolutely free from air.
[FR2304282A1]
Patent IE-893732-L (IE)
Title: Transportable construction element in the form of a¹container
IPC: E04B1/343
Filed: 1989-11-22
Abstract: Transportable construction element in the form of a container (1), comprising at least one hinged panel (4) capable of pivoting between a closed position and an open position swung outwards, as well as an internal structure (11) open downwards, comprising an upper panel (12), a front panel (13) and at least two side panels (14) and having a rear opening opposite the said front panel. This internal structure is supported by the container so as to be movable along a path (F), between an inserted position, situated inside the container, and an extended position, in which the hinged panel of the container forms a floor for the internal structure.
Patent NO-793837-L (NO)
Inventor: MOITRA SANTANU
IPC: C04B24/12
Filed: 1979-11-26
Abstract: A method is provided for improving the strength and other properties of non-plastic dry hydraulic cement mixes. such as the dry concrete mixes used for making concrete masonry units The methods comprises incorporating a synergistic combination of two additives into the cement mix. The first additive is a salified methyl or ethyl substituted benzene or naphthalene sulfonate, and is preferably added in an amount of between about 0.01 and 1%, by weight based upon the weight of the cement. The second additive is a tertiary aliphatic amine oxide, and is preferably added in an amount of between 0.001 and 0 1%
Patent NO-823750-L (NO)
Inventor: PUSCH REINER
IPC: F21V7/06
Filed: 1982-11-10
Abstract: 1. A broad-beam axially symmetrical street lamp having three reflectors (1, 2, 3) in the form of surfaces of rotation, which are arranged above one another around the axis of symmetry (A) of the street lamp, which respectively have a lamp opening in the centre and which reflect the light of the lamp (L) away from the axis of symmetry at a high angle, for a lamp which has a translucent bulb and which is so assigned that its longitudinal axis coincides with the axis of symmetry, characterised in that the generatrix for the surfaces of rotation of the three reflectors are sections consisting of confocal parabolas, whose respective focal points (F) lie on the axis of symmetry (A) at the level of the centre point (M) of the heated discharge tube (B) of the lamp (L) and which are determined by the following values (in each case with a tolerance of + or - 10 %) : see diagramm : EP0085145,P4,F1  where f is the focal length, D is the outer diameter of the larger reflector, alpha is the angle of the main axis - measured clock-wise from the axis of symmetry (A) below the focal point (F) - and d is the diameter of the lamp opening, that the outer diameter (a1) of the lowermost reflector (1) ids represented by a1/D = 0,82 + or - 10 %, and that the second reflector (2) has the largest outer diameter (D), whose value is below 300 mm and preferably amounts to 220 mm + or - 10 %.
Patent NO-840214-L (NO)
Inventor: BIZIERE KATHLEEN
IPC: C07D401/04
Filed: 1984-01-20
Abstract: The present invention relates to the compounds of formula   <IMAGE> in which X1 represents N or   <IMAGE>  X2 represents N or    <IMAGE> provided that X1 and X2 are different from each other; R1 and R2 being -(CH2)nOH wherein n is 1 to 4 or   <IMAGE>  represents a saturated heterocycle with 5 or 6 groupings containing one nitrogen atom as heteroatom, substituted in 3 or 4 position for example by (CH2)mOR6 where R6 is H or an acyl radical or an amido radical; to a process for preparing said compounds; and to the drugs containing said compounds active in particular on the central nervous system.
Patent NO-840441-L (NO)
Title: Proppemiddel for frakturerte broenner
Inventor: KHAUND ARUP KUMAR
IPC: C09K8/03
Filed: 1984-02-06
Abstract: Et proppemiddel for frakturerte brønner består. av sfærer med en keramisk matriks idet denne omfatter fra 15-40% mikroporer hvorved sfærene har en individuell partikkelmassedensitet på 2-3 g pr. cm 3, og proppemediet har en permeabilitet ved 700 kg pr.cm 2 pa minst 400% over den til kvartssandproppemiddel med samme partikkelstørrelsesfordeling.Slike proppemidler fremstilles ved å omdanne til pellets en blanding omfattende bauxitt, med eller uten et sintringshjelpemiddel, og hvis ønskelig en aluminosilikatleire med høyt aluminiuminnhold, brenning av nevnte pellets, hvori det er innarbeidet i blandingen et findelt materiale som brenner eller forflyktiges under brenningen for derved å gi proppemiddelpartikler med 15-40 volum-% mikroporer.
Patent NO-852121-L (NO)
Inventor: HARRIS JAMES ELMER
IPC: C08L71/00
Filed: 1985-05-28
Abstract: Described herein is a molding composition comprising a blend of a select poly(aryl ketone) and a polyetherimide. These blends have an improved ultimate use temperature and stress crack resistance.
Patent NO-862147-L (NO)
Inventor: SCHNEIDER ALFRED
IPC: E05D15/52
Filed: 1986-05-30
Abstract: 1. A stay for window sashes, door panels or the like, the stay comprising : a mounting plate (8) adapted to be secured to the frame in the rebate : a retaining plate (9) securable to the sash or panel or the like in the rebate : and two arms (6, 7) of different lengths each connected by way of a swivel joint (3', 3'', 4', 4'') to the mounting plate (8) and retaining plate (9) and forming therewith a link trapezium whose shortest member is the retaining plate (9) on the sash or panel or the like, characterised in that two (3'' and 4') of the four swivel joints (3', 3'' and 4', 4'') are adapted to be uncoupled (10, 11 and 20, 21) and at least one (3'') of the uncouplable swivel joints (3'', 4') is in the form of a step bearing (10, 11) in which spherical thrust bearing surfaces (17, 16; Fig. 10) extend concentrically around the bearing part (10) forming the pivot pin (12) and around the bearing part (11, 14) receiving the pivot pin (12), engage one in another ring fashion and receive the bearing forces directed axially of the pivot pin (12).
Patent NO-870324-L (NO)
Inventor: FULKS DWANE BERNARD
IPC: C08F210/16
Filed: 1987-01-27
Abstract: A process for reducing sheeting during production of polyolefins by polymerization of alpha-olefins utilizing titanium based polymerization catalysts wherein the static electric charges in the reactor at the site of possible sheet formation are maintained below static voltage levels which would otherwise cause sheet formation.
Patent NO-880437-L (NO)
Inventor: DOEVENSPECK HEINZ
IPC: C02F1/48
Filed: 1988-02-01
Abstract: In the treatment of substances and/or microorganisms with electrical impulses, deviations from the optimum attainable effect occur again and again in continuously working systems, in particular if the composition (for example water content) of the substances to be treated changes. It is proposed to determine an optimum value of the time constant determined for the discharge, in which the desired effect of the electrical impulse on the substance to be treated is maximal. The capacitants or the impedance of the system is then adjusted to the theoretical time constant and the actual time constant is kept constant by appropriate matching of the impedance of the system or the capacitance of the discharge capacitor.
Patent NO-881878-L (NO)
Inventor: CASSITY THOMAS G
IPC: F16L13/14
Filed: 1988-04-29
Abstract: An improved tubing packer 10 includes a sleeve 16 connected in the tubing string 14 and has an outer diameter close to the inner diameter of the string into which it is to seal and a plurality of external grooves 42 having pressure compensating material 43 therein. A liner 20 is located within the sleeve and spaced therefrom and, pressure responsive means 36 are provided between said sleeve and liner. The pressure responsive means and said sleeve have coacting multiple camming surfaces 62, 54 which coact to force the sleeve outward into tight gripping and sealing engagement with the interior of the well string. Means are provided for supplying a pressure fluid to the pressure responsive means.
Patent NO-914500-L (NO)
Inventor: PELLERANO PIERRE
IPC: B65D47/36
Filed: 1991-11-18
Abstract: PCT No. PCT/FR90/00347 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed May 17, 1990 PCT Pub. No. WO90/14288 PCT Pub. Date Nov. 29, 1990.A spout and sealing cap assembly for a container which contains a product such as a liquid or pasty product. The container includes a nick closed off by a lid that must be pierced for dispensing the product. The assembly includes a spout with a body that is fixed to the neck. The spout also includes a hollow piercing and dispensing element provided with sharp edges designed to pierce the lid. The element is suspended inside the body by a deformable annular bulged membrane which enables the piercing element to assume an upper position and a lower position wherein the sharp edges extend below the ruptured lid. The spout body is covered by a sealing cap which assumes either an open or a closed position. The cap includes a sealing member extending of a top section of the cap. When the cap is closed, the sealing member is designed for insertion in sealing fashion within the hollow element or in a fitting and sealing relationship about the hollow element both when the element is in the upper and the lower position.
Patent NO-933724-L (NO)
Inventor: POTUZNIK WALTER
IPC: B05B13/00
Filed: 1993-10-15
Abstract: PCT No. PCT/AT92/00137 Sec. 371 Date Sep. 23, 1993 Sec. 102(e) Date Sep. 23, 1993 PCT Filed Nov. 4, 1992 PCT Pub. No. WO93/16250 PCT Pub. Date Aug. 19, 1993.The invention relates to a method and a device for applying an insulating and/or fireproofing compound monolithically onto a surface, wherein in a feed channel (1) a pneumatic conveyor (2) generates a moving air volume, into which are introduced an insulating and/or fireproofing material and a hardening agent (4) which pass with the air volume into a spray pistol (5), which is connected to the feed channel (1) and in which, just upstream of the nozzle-like outlet (6), a gaseous pressure medium (7) and binding agent or adhesive (8) are introduced.
Patent NO-940496-L (NO)
Inventor: PELOSI JR STANFORD SALVATORE
IPC: C07D263/14
Filed: 1994-02-14
Abstract: Cyclic urethane compounds which are useful as antiarrhythmic and antifibrillatory agents, and the pharmaceutically-acceptable salts and esters thereof, characterized in that they have the general structure: <CHEM>       a) Y is an unsaturated, 5- membered heterocycle; b) R1, R2 and R3 are independently selected from hydrogen, Cl, F, Br, OH and CH3;   c) R4 is C1-C8 alkyl; d) A is substituted or unsubstituted, saturated or unsaturated, straight-chain or branched C1-C8 heteroalkyl, and A has at least one nitrogen atom which is adjacent to R4.
Patent NO-943642-L (NO)
Inventor: HERRMANN HANS-FRIEDRICH
IPC: C08F4/659
Filed: 1994-09-30
Abstract: A process for the preparation of polyolefins by homopolymerisation or copolymerisation of olefins at a temperature of from 100 to 200 DEG C and a pressure of from 0.5 to 100 bar in the presence of a catalyst containing at least one metallocene and at least one cocatalyst, characterised in that the metallocene is a compound of the formula I <IMAGE>
Patent NO-950056-L (NO)
Title: Avfallsdeponering i hydraulisk frakturerte jordformasjoner
Inventor: PERKINS THOMAS K
IPC: B09B3/00
Filed: 1995-01-06
Abstract: Faste avfallsmaterialer i oppslemning injiseres i underjordiske formasjoner i en sone (102) av interesse som har en forholdsvis lav kompresjonsspenning (96) og er omgitt av soner med høyere kompresjonsspenning (98, 100), idet sonen av interesse har vekselvise lag med henholdsvis forholdsvis høy og lav permeabilitet for fluidstrømning. De faste avfallsmaterialer i oppslemning ledes gjennom en injiseringsbrønn (92) gjennom sonen av interesse, for å danne en konvensjonell, to-vinget hydraulisk fraktur (132, 134). Frakturen utvides ved minskning av tendensen til dannelse av filterkake i frakturen nær materiallagene med forholdsvis lav permeabilitet (142, 144), mens det avsettes partikkel- filterkake nær jordlagene med høy permeabilitet (146, 148, 150), for å danne strømningsbaner for klart fluid gjennom frakturen og å muliggjøre at filterkakelagene som avsettes i frakturen bidrar til å tvinge frakturen til a åpne seg.