baber/WOPTO huggingface dataset:
Patent SG-80183-G (SG)
Title: Lock slider for sliding clasp fasteners
IPC: A44B19/00
Filed: 1983-12-19
Abstract: A pull tab pivotally connected to a slider body is formed integral with a pair of locking cams which, when the pull tab is turned to a recumbent position on the slider body, intrude into the guide channel therein for pressing at least one fastener element into a depression formed in the inside surface of the bottom wing of the slider body and hence for locking the slider against movement. The depression is bounded at its front end by a pair of forwardly converging walls each formed at right angles with the plane of the slider body bottom wing and by a pair of rearwardly converging walls disposed between the forwardly converging walls and each inclined forwardly with respect to the plane of the slider body bottom wing.
Patent SG-97690-G (SG)
Title: Flex wing apparatus
IPC: B64C31/02
Filed: 1990-12-07
Abstract: A flex wing apparatus comprising a support, a mast coupled to the support and a sail. Battens are carried by the sail, and a coupling arrangement joins the leading edge of the battens to the mast so that the sail and battens can pivot about the mast. The battens can be resiliently deformed varying magnitudes to induce the desired camber into the battens and the sail. The coupling arrangement includes couplings each of which includes a collar and a pair of resilient legs.
Patent IE-890307-L (IE)
Title: Carbapenems
IPC: A61K31/397
Filed: 1989-01-31
Abstract: Compounds of the formula: <IMAGE> wherein <IMAGE> is a quaternized, monocyclic or bicyclic heteroaryl group, substituted by an acid moiety, and their preparation and use as antibiotics are disclosed.
[US4952397A]
Patent IE-33205-L (IE)
Title: 6, 7-methylene-20-spiroxanes
IPC: C07J21/00
Filed: 1969-03-11
Abstract: 1,235,768. 6,7 - Methylene - 20 - spiroxanes. MERCK & CO. Inc. 17 March, 1969 [22 March, 1968], No. 13874/69. Heading C2U. Novel 3 - oxo - (6α,7α and 6#,7#) - methylene- 20-spirox-4-enes and -1,4-dienes that optionally contain 11#-hydroxy, 11-oxo, 21-oxo and 9α- fluoro substituents, and their novel 19-nor analogues, and corresponding 11α-ols, are prepared by reacting the corresponding 4,6-dienes not containing a #'-double bond or an 11-oxo group with dimethyl-oxo-sulphonium methylide and when the #<SP>1</SP>-compounds are required, dehydrogenating the products with dichlorodicyanobenzoquinane, and when the 11-ones are required, oxidizing the 11-ols. The product mixtures of 6α,7α- and 6α,7α-isomers may be separated by chromatography if required. The novel spiroxane compounds, which block the salt-retaining effects of aldosterene and other salt-retaining steroids, may be made up into pharmaceutical compositions with suitable carriers. Specification 1,041,534 is referred to.
[GB1235768A]
Patent IE-35116-L (IE)
Title: Smoking mixture.
IPC: A24B15/14
Filed: 1971-03-22
Abstract: 1316172 Treating tobacco IMPERIAL CHEMICAL INDUSTRIES Ltd 19 April 1971 [23 March 1970] 13867/70 Heading A2C A chlorophyll-free smoking mixture comprises tobacco and a carotenoid, the ratio of carotenoid to tobacco being in the range 1:50 to 1:750. In the examples, shredded reconstituted tobacco sheet is sprayed with solutions of #-carotene, acetate or apocarotenal, and shredded tobacco rag sprayed with a solution of #-carotene. Other isoprenoids specified are α-carotene a naturally occuring mixture of α- and #-carotenes, admixtures of α-, #- and γ-carotenes, lycopene, 15,15'-dihydro-carotene, 4,4'-diketo-15,15'-dihydro-carotene, apocarotenoic acid derivatives, bixin and canthanxanthin. The reconstituted tobacco compositions exemplified are formed from ball milled tobacco together with glycerol, sodium carboxymethyl cellulose, magnesium carbonate and calcium carbonate ,and either potassium citrate or bentonite. In one example, the treated reconstituted tobacco is blended with untreated tobacco rag.
[GB1316172A]
Patent IE-42740-L (IE)
Title: Aluminium chlorohydroxides
IPC: C01F7/57
Filed: 1975-03-18
Abstract: Compds. of formula Al2(OH)2Cly, where X is 1-4 and Y is 5-2, are made by reaction Al2O3 or Al(OH)3 at 160-270≦̸C under pressure with 30-7% HCl in an amt. equiv. to Al2(OH)3Cl3. In an example, Al2O33H2O 50 and 33% HCl 110kg were placed in an autoclave under 0.5 atm. N, heated to 180≦̸C in 30 min, and held there for 4 hr. more, the final pressure being 8 atm. The product was a soln, of Al2(OH)3Cl3 with a density of 1.40 at 20≦̸C contg. 19.5% Al2O3 and 21% C at pH 0.9
[KR800000972B1]
Patent FI-851389-L (FI)
Inventor: TURNBULL LENNOX BIRCKHEAD
IPC: C07D231/06
Filed: 1985-04-04
Abstract: N-(1-Substituted-4,5-dihydro-IH-pyrazol-4-yl) benzamides of general formula I.wherein R is loweralkyl, cycloalkyl or phenyl-loweralkyl and R, is hydroxy, cyano, nitro, amino, methylamino, dimethylamino, halo, trifluoromethyl, loweralkyl, loweralkoxy, sulphamoyl or acetamido, and when n is more than 1 up to 3, R, can be the same or different, have gastrokinetic and anti- emetic utility in animals. The compounds can be prepared by oxidation of 1,2-disubstituted-N-(4-pyrazolidinyl) benzamides with a metal hypochlorite.
Patent IE-871401-L (IE)
Title: Forming airlaid fibrous webs
IPC: A61F13/15
Filed: 1987-05-28
Abstract: Apparatus for and methods of forming, from a single column of fibers, an airlaid fibrous web having a multiplicity of components. The apparatus is of the type which includes a first laydown drum having a first foraminous forming element; a second laydown drum having a second foraminous forming element; a splitter chute apparatus for splitting a column of fibers into a multiplicity of fiber streams and for entraining each of the fiber streams in air so as to provide a multiplicity of streams of air-entrained fibers; a first deposition chute for directing a first stream of air-entrained fibers from the splitter chute to the first laydown drum; a second deposition chute for directing a second stream of air-entrained fibers from the splitter chute to the second laydown drum; a dusting layer deposition chute for directing a dusting layer stream of air-entrained fibers from the splitter chute to the first laydown drum; and a uniting apparatus for uniting a first web component that is formed on the first laydown drum with a second web component that is formed on the second laydown drum to form an airlaid fibrous web having a multiplicity of components.
[US4764325A]
Patent IE-812036-L (IE)
Title: Friction stay
IPC: E05D15/46
Filed: 1981-09-02
Abstract: The invention relates to a friction support for windows or the like, with a mounting plate (3) and an arm or joint member (1) for connection to a fixed frame or to a window wing. The plate (3) and the joint member (1) are pivotably connected via a joint in a friction-inhibited manner. The pivot joint consists of a rivet (10) which extends through punched holes or bores (11 and 12) in the joint member and the plate. The rear end of the rivet is riveted on the underside of the plate, in order to generate the necessary permanent pressure for frictional inhibition. Arranged under the head of the rivet is a plastic-coated washer (14) which rests merely on the essentially flat and unlimited surface of the end (2) of the joint member (1). The plastic coating is applied by means of a powder-coating technique which results in special properties and which avoids the problems in plastic washers which have hitherto had to be received in a receiving bore or counterbore. Advantages in terms of simplification of production are achieved. <IMAGE>
[FR2489401A1]
Patent IE-43841-L (IE)
Title: Triazolylbenzophenones
IPC: A61P25/20
Filed: 1976-10-07
Abstract: The compounds of the formula Ia in which the substituents have the meaning stated in Claim 1 are obtained by hydrazinolysis of phthalyl derivatives of the formula IV. The resulting products can be used as anxiolytics, sedatives, hypnotics, spasmolytics, muscle relaxants, antidepressants and can furthermore be employed as starting materials for the preparation of pharmacologically active compounds. <IMAGE>
[GB1531980A]
Patent IE-812467-L (IE)
Title: Dc to ac inverter
IPC: H02M7/53862
Filed: 1981-10-20
Abstract: A dc-to-ac inverter employing a control low power section and a power section. The low power section comprises a square wave generator, cross-coupled NOR latches and low level transistor switches for providing switching current to the power section. The power section employs complementary FET drivers and power switches connected to a battery or other source of dc and a ferro-resonant transformer for changing dc to ac. The power section is protected by a voltage sensor. In a preferred embodiment, this voltage is proportional to the current through the respective power switches and is used to unlatch the applicable NOR latch, thereby causing shut off of the protected network of the power section.
[US4471422A]
Patent IE-833018-L (IE)
Title: Magnesium hydride magnesium hydrogen-storer systems
IPC: C01B3/00
Filed: 1983-12-21
Abstract: A method of preparing an active magnesium-hydride or magnesium hydrogen-storer system which can reversibly take up H2, comprising contacting finely divided magnesium hydride or metallic magnesium with a solution of a metal complex or of a metal-organic compound of a transition metal of Subgroups IV-VIII of the periodic table, and then removing the solution. The product performs better with regard to speed and efficiency upon repeated hydrogenation and dehydrogenation, as in hydrogen storage and evolution.
Patent IE-823104-L (IE)
Title: Adhesive tapes
IPC: C09J7/35
Filed: 1982-12-30
Abstract: Hot-tackifying adhesive tape, the adhesive layer of which is an acrylic polymer which is nontacky or poorly tacky at ordinary room temperature, but at any temperature over a wide range of elevated temperatures, it becomes tacky and adheres upon contact to clean substrates without the application of significant pressure. Good bonds are immediately formed at a tackifying temperature without the necessity of crosslinking or other chemical reactions.
Patent NO-761321-L (NO)
Inventor: YANG K
IPC: C08F2/00
Filed: 1976-04-14
Abstract: "remgangsmåte for fremstilling av vinylhalogenidholdige polymerer."
Patent NO-800951-L (NO)
Inventor: NEEL JEAN
IPC: C08F2/48
Filed: 1980-04-01
Abstract: The thin rubbery layer resulting from the photopolymerization of a thin layer of an aqueous solution of acrylic monomer(s) is face surface coated with a coating of an alkali metal sulfite and/or metabisulfite, and is then shredded, dried and ground to provide acrylic polymer/copolymer from which virtually all residual monomer has been depleted and which is well suited for use as a polymeric flocculant.
Patent NO-820181-L (NO)
Title: Laas for broennverktoey
Inventor: HAMM EDDIE JOE
IPC: E21B23/02
Filed: 1982-01-21
Abstract: Låseanordning for utløsbar fastlåsing i en fordypning (15) i en strømningsleder for en brønn. Låsen kan festes til et brønnverktøy (W) som kan anbringes og betjenes for fastlåsing og sperring i og senere bli tatt ut av strmningslederen ved hjelp av en wire eller TFL nedpumpningsverk-tøy og fremgangsmåter. En utvidbar c-ring (20) be-nyttes som låseelement for låseanordningen.
Patent NO-832391-L (NO)
Inventor: ILGNER HARTMUT
IPC: C01C1/02
Filed: 1983-06-30
Abstract: A process for humidifying a gas stream in a humidifier chamber by passing heated water downwardly through the humidifier and passing gas upwardly through the chamber to transfer water vapor to the gas stream. One or more portions of the water is removed at an intermediate stage in the chamber and the remaining portion of the water collected at the bottom is removed. The intermediate portion and final portion may have make-up water added thereto and the portions are reheated either separately or as a combined mixture. The process provides an improved economic method for humidification with good energy savings.
Patent NO-834528-L (NO)
Inventor: MILLINGTON MICHAEL JOHN
IPC: F16G15/00
Filed: 1983-12-08
Abstract: A chain sling assembly includes a main link 2 provided with two separable connector links 14 each carrying two shackles 50 and shortening clutches 66. Each connector link 14 has a first portion 16 profiled to co-act with the main link 2 and a second portion 18 profiles to co-act with the shackles 50, hubs 42 of the first potion 16 extending externally of hubs 44 of the second portion 18 and being connected with a pin 20. The shortening clutches permit adjustment of the free length of a fall portion of chain 83 by engaging a link 81 in a jaw portion 76.
Patent NO-843018-L (NO)
Inventor: KERIMIS DIMITRIOS
IPC: C08L97/02
Filed: 1984-07-25
Abstract: The present invention is directed to a process for the production of compression-molded materials by the compression molding lignocellulose-containing materials mixed and/or impregnated with polyisocyanates as binder in the presence of catalysts, the improvement wherein the catalysts used are latent, heat-activatable catalysts based on ammonium salts of the type which can be obtained by reacting (i) monofunctional or polyfunctional, primary, secondary and/or tertiary amines with (ii) alkyl esters of acids of phosphorus. or secondary and/or tertiary amines (i) with acidic alkylester of acids of phosporous (ii) under neutralization in substantially equivalent quantities.
Patent NO-863965-L (NO)
Inventor: KLOSE GERD RUEDIGER
IPC: F16L59/02
Filed: 1986-10-03
Abstract: 1. Insulating board, consisting of mineral fibres, which at the intersection and contact points are connected by means of a hardened binding agent to form a fibre structure (6), partial regions (5, 9, 13, 15, 17, 20, 31) being machined so that the fibre structure is loosened at least partly, characterised in that for the purpose of application to members (23) having a curved surface, such as pipes, the machined partial regions (5, 9, 13, 15, 17, 20, 31) are provided starting form only one side of the board (2), depending on the radius of curvature of the curved surface, up to a depth of the board thickness and at intervals from each other such that articulated flexibility is provided.
Patent NO-880499-L (NO)
Inventor: KOTEN GERARD VAN
IPC: C07F7/10
Filed: 1988-02-04
Abstract: Trans- beta -lactams are prepared in a nearly quantative yield by a condensation reaction of a new intermediate metal enolate and an appropriate imine. Certain new metal enolates are provided as intermediates.
Patent NO-883292-L (NO)
Inventor: LINDEN UNTO
IPC: B60C/
Filed: 1988-07-25
Abstract: PCT No. PCT/FI87/00154 Sec. 371 Date Aug. 24, 1988 Sec. 102(e) Date Aug. 24, 1988 PCT Filed Nov. 17, 1987 PCT Pub. No. WO88/03876 PCT Pub. Date Jun. 2, 1988.The invention concerns a fixed spike or a sleeve-mounted spike, fitted on a vehicle tire. The fixed spike or sleeve-mounted spike (20) has been so shaped that when the spike is in its state at rest, its region (A) in contact with rubber (14) is substantially smaller than the total surface area of the respective region of the spike. Flow, caused by the visco-elastic properties of the rubber (14), of the rubber (14) around the fixed spike or the sleeve-mounted spike (20), is arranged to soften the first contact between the tip (23) of the fixed spike or rivet (21) of the sleeve-mounted spike (20) and the road surface.
Patent NO-883325-L (NO)
Inventor: RAUCCI MICHELE
IPC: H04L7/02
Filed: 1988-07-27
Abstract: The clock extractor comprises a frequency divider (30) which takes the clock signal from a frequency signal which is a multiple of that of the received bipolar signal. A correction logic (24) included in the divider compares the logic state of the frequency divider with a transition detection signal taken by sampling the bipolar signal at said multiple frequency and, on the basis of the phase error detected, commands phase correction of the clock signal.
Patent NO-883785-L (NO)
Inventor: BARNES RUSSEL DEAN
IPC: A24D1/22
Filed: 1988-08-24
Abstract: The present invention relates to a method and an apparatus for forming a cylindrical rod and/or cylindrical segments (57) for use in the manufacture of smoking articles wherein a first web (50) of material is fed into a forming device (54) having a tapered outer cone and an inner cone which form an annular space by which said first web is gathered into a cylindrical shape, whereupon the cylindrical shaped first web is wrapped with a wrapping web (56) to form an endless rod. This endless rod may then be cut into a plurality of cylindrical segments (57) of predetermined length.
Patent NO-893453-L (NO)
Inventor: HAYAKAWA ISAO
IPC: C07D209/54
Filed: 1989-08-29
Abstract: A spiro compound of formula I: <CHEM> wherein a represents an integer equal to 0 or 1; b represents an integer equal to 2 through 5, inclusive; c represents an integer equal to 0 or 1; and d represents an integer equal to 0 through 2, inclusive; Z represents >CHR<1>, >NR<2>, >C=NOR<3>, an oxygen atom or a sulfur atom.
Patent NO-894627-L (NO)
Inventor: SPERL HERBERT
IPC: G09F9/30
Filed: 1989-11-21
Abstract: The invention relates to an electro-optical flat-design display device, in particular to an LCD area, comprising a flat-design housing 1 having at least one line of display elements 10 forming the front 8 of the housing 1, and comprising a backlighting device disposed inside the housing 1 and assigned to the line of display elements 10. For reducing the heat load of the LCD display elements 10 and for simplifying the construction of the housing 1, it is provided, according to the invention, that the backlighting device includes a light-guide tube 12, 17 disposed inside the housing 1 and a light source 18 disposed at a light entrance opening of the light-guide tube 12, 17, that the light-guide tube 12 is made from transparent material and surrounded by a reflector material 14, and that the reflector material 14 comprises cutouts 15 assigned to the individual display elements 10 and serving as light-exit openings FIG. 2.
Patent NO-895155-L (NO)
Inventor: GSCHWEND PETER
IPC: F16B19/14
Filed: 1989-12-20
Abstract: To place fastening members (5) in receiving materials (1) such as concrete, rock and the like, the fastening members (5) are driven through the base (2b) of a blind hole (2) made beforehand in the receiving material (1). In the process, the fastening member (5) penetrates through a sleeve (3) inserted into the blind hole (2) and restrains this sleeve (3) under radial expansion in the blind hole (2). Anchorage of the fastening member (5) is thereby achieved both in the receiving material (1) by the area on the side of the drive-in direction and with the area passing through the sleeve (3). 
<IMAGE>
Patent NO-912380-L (NO)
Inventor: LUCIANI LUCIANO
IPC: C08F10/02
Filed: 1991-06-19
Abstract: A solid catalyst, for ethylene (co)polymerisation consists of (1) a Si02 support in particle form (50-90 wt. %) and (2) an active part (50-10 wt. %) contg. Ti, Mg, Cl and alkoxy gps. Prepn. of the catalyst comprises (a) prepn. of MgCl2 soln. in C2H5OH, (b) impregnation of Si02 particles by suspension in the soln. (c) elimination of unabsorbed C2H5OH by evapn. at up to 60 deg.C (no higher) and recovering a particulate solid contg. C2H5OH and MgCl2 in a molar ratio of 5/1-6/1, (d) heating the solid to up to 150 deg.C (no higher) and partially eliminating the absorbed C2H5OH by evapn. to a molar ratio of C2H5OH to MgCl2 of 1.5/1-4/1, (e) interacting the solid with titanium chlorides, alkoxy and chloroalkoxides to an atomic ratio of Mg to Ti or 0.5/1-8/1, (f) possibly interacting the solid from (e) with an alkylaluminium chloride to an atomic ratio of (c) to Ti of 10/1-16/1, and (g) recovering the catalyst. Also claimed is a catalyst formed from the described catalyst and an aluminium organometallic cpd. (co-catalyst) selected from aluminium trialkyls and alkylaluminium halides (chlorides) contg. 1-5C (pref.2-4C) alkyl, with an atomic ratio of Al (in the co-catalyst) to Ti (in the solid catalyst) of 20:1-200:1 (pref. 50:1-15:1).
Patent NO-913292-L (NO)
Inventor: WETTLAUFER DAVID GORDON
IPC: C07D417/06
Filed: 1991-08-22
Abstract: This invention relates to 6,7-dihydro-3-phenyl-1,2-benzisoxazol-4(5H)-ones and -ols of the formula <CHEM>  wherein X is <CHEM> or loweralkyl; Y is hydrogen, halogen, loweralkyl, loweralkoxy, trifluoromethyl, nitro or amino; R is H when the bond between the oxygen atom and the carbon atom in question is a single bond; otherwise the dotted line signifies part of a double bond to the oxygen atom; R1 is hydrogen, loweralkyl or arylloweralkyl; R2 and R3 are independently hydrogen, loweralkyl or arylloweralkyl, or R2 and R3 taken together with the nitrogen atom form an optionally substituted heterocycle selected from the group consisting of piperidinyl, pyrrolidinyl, morpholinyl, imidazol-1-yl, 1-piperazinyl, said substituents being hydrogen or loweralkyl; 4-substituted-1-piperazinyl of the formula <CHEM>  where R6 is loweralkyl, aryl, arylloweralkyl, <CHEM>  2-pyrimidyl, <CHEM>  2-pyridinyl of the formula <CHEM>  or 4-pyridinyl of the formula <CHEM>  4-substituted-1-piperidinyl of the formula <CHEM> wherein R7 is hydrogen, loweralkyl, aryl, arylloweralkyl, 2-pyridinyl of the formula <CHEM>  4-pyridinyl of the formula <CHEM>  2-pyrimidinyl of the formula <CHEM>  arylcarbonyl, <CHEM> R8 is hydrogen or -OH; R4 is hydrogen, loweralkoxycarbonyl or aryloxycarbonyl; Z is chlorine, bromine or fluorine; m is an integer of 1 to 4; n is an integer of 1 to 4 or a pharmaceutically acceptable acid addition salt thereof and where applicable the geometric and optical isomers and racemic mixtures thereof. The compounds of this invention display utility as antipsychotic agents and analgesic agents.
Patent NO-914747-L (NO)
Inventor: RETTENBACHER MARKUS
IPC: B27N3/28
Filed: 1991-12-03
Abstract: A shaped part is provided for use as a construction material, and includes at least one natural, fiber-containing biogenic material, and at least one biopolymeric natural binder. The binder is selected from the group consisting of starches, dextrins, pectins, collagens, proteins and caseins, and is present in the shaped part at a percentage of 5-85 wt. %. The fiber-containing material and binder are formed to define a dense outer surface and an interior core in which particles of the fiber-containing material are distributed within a structure-defining closed-cellular matrix.
Patent NO-923011-L (NO)
Inventor: ANKERSMIT HENRIK JAN
IPC: F02C3/20
Filed: 1992-07-30
Abstract: The invention concerns a process for the continuous conversion of energy chemically bound in a starting fuel based on C-H compounds into useful mechanical energy. For this purpose, a gas turbine is used, and in order to obtain a high mechanical efficiency combustion of at least part of the fuel is carried out with a fuel obtained from the starting fuel by means of an endothermic reaction, the reaction chamber being heated for the endothermic reaction either by means of compressed combustion air heated by the exhaust gases or by means of the hot exhaust gases themselves.