baber/WOPTO huggingface dataset:
Patent IE-17938-L (IE)
Title: Polyester films
IPC: B65D65/38
Filed: 1947-03-04
Abstract: A synthetic linear polymeric ester, obtained by heating one or more glycols of the formula HO.(CH2)n.OH, where n is an integer greater than 1 but not greater than 10, with terephthalic acid or an ester-forming derivative thereof, is melted and the molten polymer is formed into a thin layer which is rapidly cooled to form a solid film. The film may be molecularly oriented longitudinally or laterally by drawing, rolling, stamping or similar operation. Ethylene, trimethylene, tetramethylene, hexamethylene or decamethylene glycol may be esterified with terephthalic acid or its aliphatic, cycloaliphatic, or aryl esters, or its acid halides, or ammonium or amine salts. The molten polymer may be cooled by air, water, or other inert fluid, or by a high melting metal surface. Films may be formed by pouring the molten polymer on to a flat metal tray and cooling by means of air. The polymer may be extruded through a slot orifice and the film may be cooled on extrusion by jets of cold inert gas, immersion in an inert liquid, or by contact with a metal surface which is itself cooled by jets of a cold fluid or by immersion in a liquid. The polymer may be extruded in the form of a large diameter tube with thin walls and the tube may be slit and rolled out to form a sheet. The films may be stretched after extrusion while they are being quenched. After quenching, the films are transparent. They may be rendered opaque by heating so as to induce crystallization. They may be drawn, rolled, or stamped, after quenching. The shrinkability may be reduced by subjecting the films to a temperature higher than the temperature at which they have been drawn, and while they are under tension. In an example, polyethylene terephthalate is heated in nitrogen to 285 DEG C. and the molten polymer is forced through a filter pack of sand and stainless steel gauze, and through a slot orifice. The ribbon of molten polymer is passed into a quenching bath of cold water through pinch rolls which stretch the film and pass it to a winding reel. The film is then passed to a stretching machine consisting of two pairs of pinch rolls, take-off reel and winding reel. The apparatus is enclosed in a mineral oil bath heated to 70 DEG C. The resiliency of the stretched film is increased by heating it under tension in mineral oil at 200 DEG C. The films have high tensile strength, high dielectric strength, high resistance to acids and organic liquids, good weathering properties, and high resistance to attack by insects and bacteria. They may be used for wrapping material, insulating material, clothing and curtains. A drawn film which has not been heat set may be wrapped round an article, the edges may be heat sealed, and then the closed package may be shrunk on to the wrapped article by heating. The films may be produced in tubular form. Specifications 542,509, 567,358 and 578,079 are referred to.
[GB609797A]
Patent IE-820225-L (IE)
Title: Window stay
IPC: E05D15/46
Filed: 1982-02-01
Abstract: In a stay having a rivetted joint pivotally connecting first and second stay elements 1, 11 the rivet 17 extends through aligned piercings 15, 5 in the elements and the tail 18 is clinched into a recess 6 that is formed with radial serrations 7. The serrations 17 prevent the tail of the rivet, after clinching, from rotating relative to the first stay element. The head 16 of the rivet is received in a counterbore 14 in the second stay element 11 and a washer 10 is on the rivet shank and interposed between the first and second stay elements. The clinching pressure may be such as to provide frictional restraint in the joint. Various types and arrangements of the formations onto which the tail is clinched are described with reference to various stay constructions. <IMAGE>
[GB2092220A]
Patent IE-37330-L (IE)
Title: Amylase inhibitor.
IPC: C12R1/045
Filed: 1973-02-28
Abstract: The invention relates to an amylase inhibitor for glycoside-hydrolases derived from a new strain of micro-organism, mutants and variants thereof, of the order Actinomycetales, means for their production comprising cultivation of the new strain of the order Actinomycetales, mutants and variants thereof, in appropriate nutrient solutions under conditions most favorable to growth and production of said amylase inhibitor and recovering an amylase inhibitor from culture broths of said nutrient solutions and said new strain of microorganism, mutants and variants thereof, of the order Actinomycetales as well as the use of said enzyme inhibitor in pharmaceutically acceptable therapeutic compositions suitable for use in the treatment and relief of conditions indicative of obesity, diabetes, pre-diabetes, gastritis, gastric and duodenal ulcers, hyperlipidemia (atheriosclerosis) and the like. The invention also contemplates the provision of methods of inhibiting the reaction of carbohydrates and glycoside-hydrolase enzymes, and particularly carbohydrate-splitting glycoside-hydrolase enzymes of the digestive tract by means of conducting said reaction of said carbohydrates and glycoside-hydrolase enzyme in the presence of a glycoside-hydrolase enzyme inhibitor derived from a new strain, mutants and variants thereof, of the order Actinomycetales. The invention further contemplates the provision of method for the treatment of indications of the group consisting of obesity, hyperlipidemia (atheriosclerosis), diabetes, pre-diabetes, gastritis, gastric ulcer, duodenal ulcer and dental caries induced by the action of glycoside-hydrolase enzymes and carbohydrates which comprises employing an enzyme inhibitor for glycoside-hydrolase enzymes produced by a new strain of microorganism of the order Actinomycetales of the family Actinoplanaceae.
[US3855066A]
Patent IE-810570-L (IE)
Title: Imidazolines
IPC: C08F10/00
Filed: 1981-03-16
Abstract: 1. A process for the preparation of homopolymers and copolymers of C2 -C6 -alpha-monoolefins at from 20 to 160 degrees C, and under a pressure of from 1 to 100 bar, by means of a Ziegler-Natta catalyst system comprising (1) a titanium-III component which is obtained by reacting (1.1) 1 mole, calculated as titanium-III chloride, of a titanium-III chloride conventionally used for Ziegler-Natta catalyst systems, which has been modified with a compound possessing an aluminium chloride group and may or may not have been modified with an organic complexing agent, with (1.2) from 0.05 to 5 moles of an ether of the formula R**1-O-R**2 where R**1 and R**2 are identical or different and each is alkyl of 2 to 15 carbon atoms, phenyl or alkylphenyl, where alkyl is of 1 to 8 carbon atoms, the ether being in the form of an 0.1 - 10 molar solution in an inert hydrocarbon, at from 0 to 120 degrees C for a period of from 10 to 120 minutes, and with (1.3) from 0.1 to 20 moles of titanium tetrachloride, in the form of an 0.1 - 4 molar solution in an inert hydrocarbon, at from 0 to 120 degrees C for a period of from 10 to 220 minutes, and isolating the reaction product, and (2) an aluminium-alkyl component of the formula  see diagramm : EP0036549,P8,F1  where R**3 and R**4 are identical or different and each is alkyl of 1 to 8 carbon atoms, with the proviso that the atomic ratio of titanium from the titanium-III component (1) to aluminium from the aluminium-alkyl component (2) is from 1:1 to 1:20, in which process the catalyst system employed contains, as a further component, (3) a phenolic compound of the formula  see diagramm : EP0036549,P8,F2  where R**5 is C1 -C6 -alkyl, R**6 is hydrogen or C1 -C6 -alkyl, R**7 is hydrogen or a saturated hydrocarbon radical of not more than 30 carbon atoms, which may or may not contain up to a total of 6 ether groups and/or ester groups, R**8 is C2 -C24 -alkyl, and o is an integer from 1 to 6, with the proviso that the molar ratio of aluminium-alkyl component (2) to phenolic compound (3) is from 1:1 to 40:1.
Patent IE-810798-L (IE)
Title: 7-FLUORO-DIBENZO (b,f) THIEPINS
IPC: C07D337/14
Filed: 1981-04-08
Abstract: 7-Fluoro-dibenzo[b,f]thiepin derivatives of formula: <CHEM> -in which n is 0, 1, 2, 3 or 4; Z is thio, sulfinyl, or sulfonyl; A is 5-tetrazolyl, 3-hydroxy-1,2,5-thiadiazol-4-yl, 4-hydroxy-2,5-dioxo- DELTA <3>-pyrrolin-3-yl, or -CO-R2, where R2 is hydroxy, lower alkyl, lower alkoxy, amino or 2-amino-3-methylthiazoline, or certain substituted amino or lower alkoxy radicals, and the dotted line indicates either an olefinic bond or saturation at the 10,11-position; and the pharmaceutically acceptable salts thereof are novel. They are used in the treatment and control of allergic conditions such as allergic asthma and are made into pharmaceutical compositions for this purpose. Certain specific derivatives, for example, 7-fluoro-dibenzo-[b,f]thiepin-3-carboxylic acid-5-oxides, exist as racemic mixtures and are readily into the respective enantiomers one of which possesses greater bioactivity than the racemic mixture from which it is derived. The compounds are prepared by a number of suitable methods, including hydrolysis of the corresponding 3-cyano compounds and dehydration of a corresponding 11-alcohol to form the 10,11-unsaturated compound.
Patent IE-33160-L (IE)
Title: Backer for leather substitute
IPC: D06N3/00
Filed: 1969-06-12
Abstract: 1,273,386. Laminates. STATNI VYZKUMNY USTAV KOZEDELNY. 15 July, 1969 [16 Aug., 1968], No. 35525/69. Heading B5N. [Also in Division D2] A method of making a backer for use in the production of leather substitutes comprises applying a layer of swollen, untanned, collagencontaining fibrous material to one or both sides of a textile screen, treating the structure with a salt (e.g. Na Cl) to deswell the collagen fibres, pressing the structure, e.g. stepwise, needle punching the structure e.g. while it is still wet, tanning it, and applying a second textile screen to the exposed face of the collagen layer. Alternatively, before deswelling of the fibres, a natural or synthetic fibrous web may be applied to one or both faces of the structure. The textile screen, which may be of woven, knitted or non-woven fabric, and web may be of polyamide, polypropylene, polyester, polyacrylonitrile, staple regenerated cellulose, cotton, wool or flax fibres or mixtures of these. The collagen fibre material is prepared from split hides or waste from the machine treatment of hides, may be mixed with textile fibres or ground shavings of chrome-tanned leather, and may contain a non-ionic or cation-active fatliquoring agent or a binder such as latex, polyacrylate, polyisocyanate or their monomers. The salt may be added as a saturated solution or in finely powdered form. The tanning may be with a salt of Cr, A1 or Zr, or with formaldehyde and the backer is then preferably dried. After drying, the backer may be impregnated with a polyurethane or a latex. A ready-made artificial grain sheet may then be applied, or the backer may be buffed and finished by a conventional leather finish.
[GB1273386A]
Patent FI-823786-L (FI)
Inventor: SOMMER RONALD G
IPC: G01N33/543
Filed: 1982-11-04
Abstract: The invention provides an analytical element and a method for preparing an analytical element for evaluation of a liquid sample with respect to a particular analyte by (a) incorporating a carrier with a composition in a liquid, the composition comprising at least one reagent of an analyte-detecting system, under conditions effective to ionize a reagent migration inhibiting substance, which substance is insoluble in said liquid when in its nonionized form and soluble in said liquid when ionized, and drying the carrier; and then (b) incorporating the carrier of (a) with a second composition in a liquid different from that of (a), the composition comprising the remaining reagents of the analyte-detecting system which are reactive with the at least one reagent of (a) and a reagent migration inhibiting substance which is soluble in said liquid when in its nonionized form, which liquid is effective to prevent reaction of the second composition with the at least one reagent of (a) prior to contact of the element with the sample and to prevent the migration inhibiting substance from ionizing prior to contact with the sample, and drying the carrier. Preferably, conditions which ionize the reagent migration inhibiting substance are the use of an aqueous liquid at a pH of at least about 5. Preferably, the reagent migration inhibiting substance is a monoester maleic acid polymer such as a copolymer of methyl vinyl ether and the monomethylester of maleic acid. The liquid of (b) is preferably an organic liquid, such as acetone.
Patent FI-824317-L (FI)
Inventor: WOOD DAVID HAROLD
IPC: G06K19/07
Filed: 1982-12-15
Abstract: A memory suitable for use as a responder, comprising:  (a) receiver means for receiving a transmitted signal S1; (b) generator means (76) for generating a carrier component of a transmittable signal S2; (c) logic means (L2) for enabling signal S2 to be in mathematical relationship with signal S1, said logic means comprising:  (i) at least one memory means (60) for storing code; (ii) at least one modulation means (65) for modulating said carrier component of signal S2, the modulating being under control of at least a portion of said stored code such that signal S2 is in coded mathematical relationship with signal S1; and (d) transmitter means (T2) for transmitting signal S2.
Patent FI-830303-L (FI)
Inventor: WIDERBY LENNART
IPC: F24F13/00
Filed: 1983-01-28
Abstract: Apparatus for mounting supply and exhaust air valves or other ventilation elements in ventilation conduits comprising one or several anchor devices which are attached by a base onto the back side of the element. From the base extends a triangular intermediate section. One triangle side borders the base, and a second triangle side borders an outward extending wing with circumferential orientation relative to an opening in which the element is to be fastened. The wing is divided by slots into tongues, and the free ends of the tongues are pointed and bent outward in direction toward the walls of the opening. Different configurations of the anchor devices are shown.
Patent FI-853948-L (FI)
Inventor: LAMATTINA JOHN LAWRENCE
IPC: C07D/
Filed: 1985-10-10
Abstract: An improved antiinflammatory composition and method of treating inflammation which employs a combination of an antiinflammatory agent (e.g. indomethacin or an oxicam) with a histamine-H<sub>2</sub> antagonist selected from the group consisting of 2-guanidino-4-(4-imidazolyl)thiazole, 2-guanidino-4-(2-methyl-4-imidazolyl)thiazofe, 2-(N-benzyl-N'-guanidino)-4-(2--methyl-4-imidazolyl)thiazole, 2-(N-pentyl-N'-guanidino)-4-(2--methyl-4-imidazolyl)thiazole and 2-guanidino-4-[2-hexyt- aminol-4-imidazolyl]thiazole.
Patent IE-35834-L (IE)
Title: Valve assembly
IPC: B60T17/18
Filed: 1971-08-09
Abstract: 1366073 Valve assemblies D FISHER and E FISHER 18 Aug 1971 [19 Aug 1970] 39820/70 Headings F2F and F2V A valve assembly for use in a braking system comprises a chamber 12 having a fluid inlet 114, a plurality of chambers 112 served by the fluid inlet 114 and a fluid outlet 116 for each chamber, the inlet 114 and outlets 116 being connected to a source of pressure, e.g. a master cylinder, and a load, e.g. wheel brake cylinders, respectively. A valve closure means, e.g. a piston 118, is displaceable within each chamber 12 on the establishment of a pressure difference across the means and is adapted to co-operate with a corresponding valve seat formed around the outlet 16 when the pressure difference exceeds a predetermined maximum. A fluid by-pass 104, 100 extends between the inlet and outlets and a valve 121 is provided for selectively directing fluid either into the chamber 12 or through the by-pass. The by-pass may be connected to the outlet end of the chamber through one-way valves. In the construction shown a passage communicates through a one-way valve 126 with a reservoir. The valve 121 may comprise a screw 42 having a conical tip 44 and a waisted portion, the screw being mounted in a housing 10 and the position of the screw in the housing determining the connections of the valve. The piston may be latched in its forward sealing position (Figs. 3, 4, 5, not shown).
[GB1366073A]
Patent IE-901006-L (IE)
Title: Improved packaging containers (for tea bags)
IPC: B65D5/54
Filed: 1990-03-20
Abstract: A packaging container which is formed from a blank cut and creased sheet material has a flip top lid which is opened by removing a tear strip (52) to release the flip top lid to gain access to the contents. A portion (24) of the blank folds to form an inner liner of the container. <IMAGE> 
[GB2229996A]
Patent IE-34459-L (IE)
Title: Knitted sleeved garment
IPC: D04B1/24
Filed: 1970-08-11
Abstract: 1313302 Knitting COURTAULDS Ltd 25 Aug 1970 [26 Aug 1969] 42448/69 Heading D1K A sleeved garment is knitted with flat front and rear upper body portions whose edges are joined on the machine with the ends of sleeves knitted on the machine. The tubular body 5 and flat upper body parts 6, 6' are knitted on two beds 17, 18 of a V-bed machine which has two pairs of auxiliary beds 19, 20 on which tubular sleeves 7, 8 are knitted. The sleeves are connected to the tubular body part with their wales, perpendicular to the wales of the body parts 6, 6' by continued knitting on beds 17, 18 of parts 6, 6'. The machine includes stitch transfer needles and has web-holding sinkers instead of take-down mechanism. Knitting of parts 6, 6' is continued with yarn from two separate carriers, the end loops from the beds carrying the sleeves being transferred in succession to the needles of the beds 17, 18 carrying the end loops of the body parts 6, 6', so as to form joins 9, 10. The join need not be straight i.e. the sleeves need not be perpendicular to the body. Parts of the join may be made by linking or sewing.
[GB1313302A]
Patent IE-781186-L (IE)
Title: Telecommunications system
IPC: H04M3/00
Filed: 1978-06-13
Abstract: This information transmission system for speech, music, text, images and data has a basic telecommunications network (I), in particular for analog transmission, and an additional digital overlay network (II). The two networks are interconnected between their terminating exchanges (6, 7, 9, 11) via analog-digital or digital-analog converters (10, 12). Current communications facilities are retained thanks to the continued existence of the basic telecommunications network (I), while a user group interested in new, high-speed forms of communication can be served via the digital network (II). <IMAGE>
[GB1603898A]
Patent IE-851211-L (IE)
Title: Digital radio signals
IPC: H04B17/00
Filed: 1985-05-15
Abstract: PCT No. PCT/AU85/00107 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed May 15, 1985 PCT Pub. No. WO85/05518 PCT Pub. Date Dec. 5, 1985.A method of characterizing a modulated carrier signal by generating electrical signals which represent arithmetic ratios and which can be used to construct a histogram indicative of the quality of the modulated carrier signal. For a digitally modulated carrier signal, time spaced samples of in band amplitude dispersion of the signal are generated and first counts are made of the number of occurrences of particular values of in band dispersion, over a range of such values. The error ratio of the decoded modulated carrier signal is also monitored and seconds counts are accummulated, of the numbers of occurrences of respective values of in band amplitude dispersions which at least substantially coincide with the value of said error ratio crossing a predetermined level. The ratio of each second count to each corresponding first count is then taken and these ratios are then representative of the probability that, at the respective in band amplitude dispersion value, the value of the error ratio will cross the predetermined level. When practicing the method with analogue modulated carrier signals, values of the signal to noise ratio are employed instead of the values of error ratio. A method of the invention permits construction of a histogram which pictorially represents the quality of the modulated carrier signal.
Patent IE-35737-L (IE)
Title: Fire extinguishing system
IPC: A62C35/58
Filed: 1971-10-15
Abstract: 1350304 Sprinkler system for building framework "FOKKER-VFW" NV 15 Oct 1971 [11 Jan 1971] 48063/71 Heading A5A A building structure comprising vertical columns and horizontal girders of constant cross-section metal and one or more threedimensional building modules supported thereby is protected by an automatic fireextinguishing system arranged so that the columns and/or girders are constantly and totally wetted when extinguishing liquid, particularly water, is discharged from nozzles or jets. In Fig. 1 a building framework comprises hollow steel columns 1 interconnected by steel beams 2, additional girders 3 providing support surfaces for building modules 4. Vertical extinguishant conduit 5 and horizontal branches 6 are provided with outlet nozzles arranged to deluge the columns, beams and girders, e.g. at junctions 7 of the framework. The nozzles may have fusible plugs so that only those in the vicinity of a fire are actuated. Conduit 5 is connected to the water main via valve 8 which may be operated by a smoke detector. Alternatively lines 5, 6 may be filled with pressurised C0 2 or N 2 and valve 8 opened by the pressure drop occurring when a fusible plug melts. Part of the extinguishant conduit may be of fusible plastic, the nozzles being actuated on melting thereof. In Fig. 2 conduit sections (10) are provided with nozzles along all lower columns and generate a water curtain separating adjoining building modules.
[GB1350304A]