baber/WOPTO huggingface dataset:
Patent DK-168760-B1 (DK)
Title: Process for biologically and physically eliminating undesirable constituents from water, an installation for use in the process, and the use of the process for removing nitrate from water
Inventor: BRAEUTIGAM HANS-JUEGEN
IPC: B01D71/70
Filed: 1987-03-16
Granted: 1994-06-06
Abstract: PCT No. PCT/EP86/00419 Sec. 371 Date May 4, 1987 Sec. 102(e) Date May 4, 1987 PCT Filed Jul. 17, 1986 PCT Pub. No. WO87/00517 PCT Pub. Date Jan. 29, 1987.The support material (27) in the reactor is uniformly subjected, over the height of the reactor bed, to a gas flow ensuring supply and evacuation. The biological film reactor (22) can be fed with oxygen, hydrogen and/or carbon dioxide. The reactor (22) is in the form of a fluidized bed and has an inlet (42) near the floor of the reactor and an outlet (33) near the top. Located in the fluidized bed (32) between a distribution network (4) for the inlet water and the outlet (33) is a material exchanger (15) consisting of a support frame (20) on which is fitted a thin-walled pipe (26) of roughly helicoidal shape, made of non-porous plastic and having its turns (34) spaced at intervals. The pipe is connected to a gas supply device (35). An absorber (12) can be connected to the gas supply line (36). Furthermore, between the outlet (33) and the inlet (42) it is possible to fit a recirculation line (43) with an additional material exchanger (23) in which a gas is fed to the recycling water via exchange surfaces consisting of a non-porous plastic.
Patent DK-169764-B1 (DK)
Inventor: MUELLER KARL FRIEDRICH
IPC: C08L83/07
Filed: 1985-09-23
Granted: 1995-02-20
Abstract: Polysiloxanes of uniform molecular weight (MW) distribution with 500-10,000 MW segments of polysiloxane and containing at least one vinyl group connected to said polysiloxane segments through intervening alkylene-urea or -urethane linkages are prepared from polysiloxane-polyols, -polyamines or -polythiols by reaction with an unsaturated compound containing an isocyanato moiety, for example 2-isocyanatoethyl methacrylate. The polysiloxanes containing the vinyl groups are useful as radiation- or thermally curable coatings for glass, textiles, plastics, wood, ceramics, metals, as films or bandages for medicinal purposes, or molded shapes, in form of contact lenses, catheters or implants, either by themselves or in combination with other vinyl monomers; and are particularly useful in preparing hard or soft contact lenses, including hydrogel contact lenses.
Patent IE-32996-B1 (IE)
Title: A connector unit for permitting fluid flow to or from a container
IPC: B67D1/08
Filed: 1968-09-23
Abstract: 1,239,907. Pipe connectors. ALUMASC Ltd. 20 Sept., 1968 [25 Sept., 1967], No. 43481/67. Heading F2G. A connector C for permitting fluid flow to and from a container, such as a cask, and for admitting gas to the container comprises a body 15 for detachable engagement in relation to the container, the body 15 having a passageway head 16 operable for movement in relation to the container for fluid-tight seating by annular sealing means 19 against a structure surrounding a valve 9. Compression of the sealing means 19 operates a valve to connect a gas passageway 23 of the head to the container through the valve 9. The passage for the flow of fluid and gas terminate in the head in concentric mouths operated by an annular wall for engaging and opening the valve 9. In the construction shown, the sealing means operated valve comprises an inner rigid ring 21 of metal, e.g. stainless steel, attached to the sealing means 19 and seating against a sealing ring 22 which surrounds a liquid, e.g. beer, passageway member 20. The connector C is also provided with a sealing ring 20b which co-operates with the valve 9 of the container depression of the valve 9 about a tubular member 11 allowing the sealing ring 20b to slide thereabout to bring ports 11b of the member 11 into communication with the bore of the liquid passageway member 20. The valve unit V of the container has a body 1 screwed into a cask ring 3, the head 2 of the body being encased at 10 in sheet metal and the metal engaging the sealing means 19 of the connector. The passageway head 16 is moved towards the container by a lever 17 against spring loading 18. The connector body 15 is provided with a gapped flanged skirt 15b fors liding engagement with the cask ring 3.
[GB1239907A]
Patent IE-60648-B1 (IE)
Title: Assembly of several layers comprising one or more reinforcing layers and fiber reinforced plastic article produced therefrom
IPC: B29C70/08
Filed: 1988-04-27
Abstract: A fiber reinforced plastic article which has a resinous matrix and a reinforcing material is provided with a smooth surface which can be easily painted by using a knitted or woven textile fabric having at least one tufted, fibrous, velvety, napped, brushed or pile surface as an external layer.
Patent IE-35795-B1 (IE)
Title: Grain-refining compounds and their use in metal cleaning liquids
Inventor: MORRISON A R
IPC: C23C22/80
Filed: 1971-11-08
Abstract: 1362031 Pre-treating with Ti phosphate DULUX AUSTRIALIA Ltd 10 Nov 1971 [19 Nov 1970] 52150/71 Heading C7U A metal-treating composition comprises a mixed orthophosphate of Ti and at least one divalent metal selected from Ba, Sr, and Ca, the number of equivalents of Ti not exceeding the number of equivalents of the divalent metal; the composition being readily dispersible in water to form a substantially non-flocculated dispersion. The composition is prepared by precipitating and dispersing Ti orthophosphate in a medium comprising water wherein is dispersed an orthophosphate of the divalent metal, the process composition being free of divalent anions and having a water content not exceeding 40 wt per cent. All phosphates are preferably formed in situ, e.g. a mono-, di-, or trisodium - or potassium - orthophosphate may have added to it a chloride or nitrate of Ba, Ca, or Sr, preferably at 60-65 C, to precipitate the phosphate, followed by addition of Ti chloride or KTi fluoride, e.g. at 80-85C and pH 6À7 to 7À2; alternatively all the ingredients may be mixed initially and the divalent metal- and Ti-phosphates precipitated sequentially by heating initially to 50-60C and then to 80-90C; up to 1À5% (NaPO 3 ) 6 may be added as dispersing agent. The composition is solidified by cooling, crushed to powder, and incorporated in a metal grain-refining liquid for use prior to phosphating, e.g. one comprising Na or K carbonate, bicarbonate or hydroxide and having pH>9, and optionally containing alkali metal pyrophosphate, tripolyphosphate, silicate and a surfactant; the solution may contain 0À0005% to 0À05% Ti. Steel may be pre-treated with the above solution and phosphated in a bath containing ZnO, H 3 PO 4 , NaClO 3 and NaNO 2 at pH 2À5-3À5 and 60C.
[GB1362031A]
Patent IE-36030-B1 (IE)
Title: Anti-inflammatory preparations
IPC: A61K9/14
Filed: 1971-11-09
Abstract: 1345358 Anti-inflammatory preparations A H ROBINS CO Inc 8 Nov 1971 [16 Nov 1970] 51726/71 Heading A5B Anti-inflammatory preparations effective in preventing gastric irritation and bleeding of the gastric mucosa comprise a coprecipitate of an anti-inflammatory agent, such as aspirin, phenylbutazone or indomethacin, and a lignosulphonic acid or a salt thereof such as the ammonium, sodium, potassium, calcium, magnesium or lithium salt. The coprecipitate may be formed by acidifying an aqueous basic solution of an anti-inflammatory agent and a lignosulphonate and isolating the coprecipitate, e.g. by filtration or by spray drying. Pharmaceutical compositions for oral administration in the form of tablets or capsules comprise the coprecipitate and a carrier. The coprecipitate may comprise from 2 to 10% by weight of lignosulphonate. Suitable lignosulphonates are methanol-soluble or are those sold under the Trade Mark "Peritan".
[GB1345358A]
Patent IE-43938-B1 (IE)
Title: Improvements in spark erosion
IPC: B26F1/28
Filed: 1976-08-18
Abstract: OF DISCLOSURE A method of cutting a material, which may be insulating or conducting, which includes the steps of placing a pair of parallel spaced electrodes, preferably taking the form of a pair of wires, close to or in contact with the material, applying a voltage across the electrodes and causing relative movement between the electrodes and the material as the spark erodes the material to effect the cut. The invention also provides apparatus for carrying out this method.
Patent IE-54196-B1 (IE)
Title: Chemical compounds
IPC: A61P9/12
Filed: 1982-08-09
Abstract: The present invention relates to new compounds with the general formula I or the tautomeric forms thereof in which R stands for a straight or branched, saturated or unsaturated, aliphatic hydrocarbon radical having from 1 to 8 carbon atoms, mono- or bicyclic, carbocyclic aryl or aralkyl, aryl meaning unsubstituted or substituted phenyl or naphthyl, and the alkyl moiety of aralkyl having from 1 to 6 carbon atoms. The new compounds are of low toxicity and have been shown to exert a strong and prolonged antihypertensive effect in various animal species when administered enterally or parenterally, without giving rise to other pharmacodynamic effect.
Patent IE-41683-B1 (IE)
Title: Improvements in or relating to the commenution of solids
IPC: B02C17/16
Filed: 1975-09-09
Abstract: 1469028 Agitator mills ENGLISH CLAYS LOVERING POCHIN & CO Ltd 12 Sept 1975 [17 Sept 1974] 40551/74 Heading B2A An agitator mill comprises a grinding chamber 1 Fig. 1 which may have a rubber lining with a rotatable impeller 16 which includes round bars 18 having hardened surfaces of heat-applied tungsten carbide, a feed slurry inlet means, an outlet, a sieve 12 Fig. 4 arranged when the mill is in use to be below the surface of the media/slurry mixture, and first control means viz valves associated with the inlet and or outlet to control the relative volume flow ratio of feed slurry and ground product slurry, and second control means viz an on-off valve 34 associated with the outlet and responsive to changes in the volume ratio of media to slurry in the grinding chamber for stopping or starting the flow of ground product slurry through the outlet. The media/ slurry ratio in the grinding chamber is in the range 0.5:1 to 1.5:1 and the media particles range from 0.15 to 20.0mm and may be silica sand or marble chips or granules. As described, the inlet means includes a tank 23 divided by a partition 24 into compartments 25, 26. Flow into compartment 25 is controlled by a valve 27, surplus flowing away via a conduit 28; and the flow rate to the mill is controlled by a valve 30. Water is supplied to the grinding chamber 1 via a conduit 39. Discharge is controlled manually by a valve 33 and automatically by the valve 34. When this is closed the slurry increases in the grinding chamber reducing the media/slurry ratio and thus the current drawn by the drive motor 19 Fig. 1. This fall is sensed by a twostep controller 37, which controls an actuator 38 and the valve 34 is opened again and the motor current rises until the sensor detects the upper current lever and closes the valve. During the valve open phase of the cycle the sieve is cleaned by a washing action of the impeller tips agitating the slurry. The impeller is periodically reversed to equalize wear. Examples of comminution of marble or chalk with a sodium polyacrylate dispersing agent are given.
Patent IE-42089-B1 (IE)
Title: Process for conditioning fibers and conditioning agent
IPC: D06M13/405
Filed: 1975-10-30
Abstract: 1529345 Fatty acid/hydroxyalkylethylene diamine condensation products HOECHST AG 2 Oct 1975 [4 Oct 1974] 40315/75 Heading C2C [Also in Divisions C5 and D1] An aqueous dispersion contains 20 to 40% by weight of a product obtained by condensing a hydroxyethyl- or hydroxypropyl-ethylene diamine with from 1À2 to 1À8 moles per mole of diamine of a saturated fatty acid of 14 to 18 carbon atoms or its alkyl (up to butyl) ester. The dispersion may be diluted with water and applied to filaments or staple fibres, e.g. of polyacrylonitrile or polyamide, before or after spinning. It improves running in or avoids corrosion of machinery, improves the separating capacity and feel of the fibres and inhibits yellowing.
Patent IE-51687-B1 (IE)
Title: Preparations for defoliating and/or regulating the growth of plants and their use
IPC: A01P15/00
Filed: 1981-10-23
Abstract: A synergistic mixture of (i) a defoliating and/or growth-regulating compound selected from 1,2,3- thiadiazol-5-yl-urea derivatives and 1,2,3-thiadiazolin-2-ide derivatives with (ii) a basically reactive substance is used for defoliating and/or regulating the growth of plants, preferably cotton plants. Preparations suitable for such use comprise the aforesaid constituents, the ratio by weight of the defoliating and/or growth-regulating compound to the basically reactive substance preferably being 1:0.5 to 1:1000. The defoliating and/or growth- regulating compound is, for example, 1-phenyl-3-(1,2,3-thiadiazol-5-yl)- urea and the basically reactive substance is, for example, an alkali hydroxide, amine, carbonate, phosphate or alkali salt of a monocarboxylic acid.
Patent IE-58740-B1 (IE)
Title: Improved formulation of antiinflammatory drugs
IPC: A61K31/425
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-46016-B1 (IE)
Title: D-homosteroids
IPC: C07C59/82
Filed: 1977-12-14
Abstract: D-Homopregnanes of the formula  wherein X is hydrogen, Y is hydroxy or X and Y taken together denote an oxygen to carbon bond and the dotted line in the 1,2-position of the A-ring together with the corresponding solid line denotes a single or double carbon-to-carbon bond or a pharmaceutically acceptable basic addition salt thereof when Y is hydroxy having diuretic activity are disclosed.
Patent IE-57499-B1 (IE)
Title: Narrow contour head assembly
IPC: G11B5/265
Filed: 1985-11-07
Abstract: The invention is a self-cleaning head assembly characterized by one or more raised head islands (20) with convex top surfaces (21) and sloped sides (23, 24), and designed to be used with a recording medium (10) which wraps each island. The machined radius of curvature of the top surface is not less than half the natural curvature of the tape, and the running radius of the head is approximately equal to the natural curvature of the medium. A steep angle of approach phi between tape and head provides cleaning action, while the small top surface reduces errors due to lift-off and provides superior electrical contact.
Patent IE-65268-B1 (IE)
Title: Polymyxin conjugates
Inventor: HANDLEY DEAN ALLEN
IPC: A61K47/48
Filed: 1990-11-14
Abstract: Water-soluble polymyxin-carrier conjugates such as polymyxin B-dextran conjugates are disclosed. They have a greater half-life in the bloodstream and are significantly more potent and less toxic than native polymyxins.
Patent LU-102477-B1 (LU)
Title: Method and System for In-Situ Detection of Cadmium Chelates in Plant
Inventor: NIE PENGCHENG
IPC: G01N33/00
Filed: 2021-02-02
Granted: 2022-08-09
Abstract: The present disclosure relates to a method and system for the in-situ detection of cadmium chelates in a plant. The method includes: preparing cadmium chloride and phytochelatin (PC) 2 samples with different concentrations: using terahertz time-domain spectroscopy (THz-TDS) to determine a terahertz (THz) reflection image for the cadmium chloride and PC 2 samples; building a cadmium chloride content detection model according to first spectral data; building a PC 2 content detection model according to second spectral data; determining an optimal mixed sample according to the cadmium chloride content detection model and the PC 2 content detection model; building a Cd-PC2 content detection model according to the optimal mixed sample; and using the Cd-PC2 content detection model to determine a cadmium chelate content in a to-be-tested plant. The present disclosure can quickly and in-situ detect the heavy metal accumulation capacity of a plant and thus can accurately and quickly evaluate the phytoremediation performance of the variety.
Patent LU-501487-B1 (LU)
Title: Modification method for quickly improving soil organic matters in saline-sodic paddy field
Inventor: ZHANG LU
IPC: C09K17/00
Filed: 2022-02-16
Granted: 2022-08-16
Abstract: The present disclosure relates to a modification method for quickly improving soil organic matters in a saline-sodic paddy field, which relates to a method for improving the soil organic matters in the saline-sodic paddy field.
Patent LU-502411-B1 (LU)
Title: Oscillator based on leakage current delay unit
Inventor: LI DINGXIN
IPC: H03K3/03
Filed: 2022-06-29
Granted: 2023-07-10
Abstract: An oscillator based on a leakage current delay unit, including a leakage current delay unit, a phase inverter INV1, a phase inverter INV2, a phase inverter INV3, a phase inverter INV4, a transmission gate TG1 and a transmission gate TG2; The leakage current delay unit includes a leakage current delay unit LDU1 and a leakage current delay unit LDU2, which include in-phase input ends VIN, inverted input ends VINB, in-phase output ends VOUT and inverted output ends VOUTB; The in-phase input end VIN of the leakage current delay unit LDU1 and the inverted input end VINB of the leakage current delay unit LDU2 are respectively connected between the output end of the phase inverter INV3 and the input end of the phase inverter INV4.
Patent LU-504198-B1 (LU)
Title: Soaking and rinsing device for gegreasing cotton
Inventor: CAI WENSHAN
IPC: B08B3/02
Filed: 2023-05-11
Granted: 2023-11-13
Abstract: The disclosure discloses a soaking, rinsing device for degreasing cotton, comprising a support column, a work table fixedly connected to a top of the support column, a storage box fixedly connected to a top of the work table, a drainage pipe connected to a rear side of the storage box, a tossing mechanism provided in the storage box to facilitate a tumbling of degreasing cotton to soak more thoroughly. The storage box, the tossing mechanism in the storage box is provided, the tossing mechanism includes the rotating shaft, and thus, the turning plate rotates through the rotating shaft to toss the degreasing cotton in the storage box, so that the degreasing cotton is soaked or cleaned more thoroughly and the soaking and cleaning effect is improved; a plurality of holes are opened on the turning plate to facilitate the flow of excess liquid when tossing, reducing the resistance of tossing.
Patent NO-302797-B1 (NO)
Inventor: KLAVENESS JO
IPC: A61K49/00
Filed: 1992-01-20
Abstract: There is provided a contrast medium comprising a physiologically tolerable paramagnetic metal species containing substance together with a water soluble iodinated X-ray contrast agent.
Patent NO-308661-B1 (NO)
Inventor: WEIR NIALL GALBRAITH
IPC: C07D309/28
Filed: 1995-03-24
Abstract: A method for the preparation of 5-acetamido-2,3,4,5-tetradeoxy-4-guanidino-D &cir& _-glycero-D &cir& _-galacto-non-2-eno-pyranosonic acid which comprises amination of 5-acetamido-4-cyanoamide-2,3,4,5-tetradeoxy-D &cir& _-glycero-D &cir& _-galacto-non-2-enopyranosonic acid.
Patent NO-305243-B1 (NO)
Inventor: GERICKE ROLF
IPC: C07C315/04
Filed: 1995-10-20
Abstract: Benzoyl guanidine derivs. of formula (I) and their salts are new, R<1> = Me or Et; R<2> = H, 1-6C alkyl or alkenyl, 3-7C cycloalkyl, benzyl or Ph (opt. substd. by 1-3 Me, MeO, NH2, F, Cl, Br or CF3).
Patent NO-307528-B1 (NO)
Inventor: CRIDLAND IAN
IPC: F16L59/10
Filed: 1996-07-08
Abstract: PCT No. PCT/DK95/00020 Sec. 371 Date Aug. 26, 1996 Sec. 102(e) Date Aug. 26, 1996 PCT Filed Jan. 11, 1995 PCT Pub. No. WO95/19523 PCT Pub. Date Jul. 20, 1995A heat-insulating assembly (10) for insulating a surface of a tubular body (30) relative to the ambient air comprises a length of an annular heat-insulating body (12, 14) defining an inner cylindrical surface (17) and an outer cylindrical surface (16). A vapor-barrier layer is applied to and covers the outer cylindrical surface of the annular heat-insulating body. A through-going slit (11, 15) extends through the annular heat-insulating body (12, 14) in the entire length thereof for allowing the annular heat-insulating body (12-14) to be opened for positioning the annular heat-insulating body (10) circumferentially encircling the tubular body (30) so as to position the inner cylindrical surface (17) juxtaposed the surface of the tubular body (30). A strip (24) of a water transport-allowing material is further provided defining a width substantially smaller than the length of the annular heat-insulating body (10) and a length allowing the strip (24) to be arranged within the annular heat-insulating body (10) circumferentially encircling the tubular body (30) and extending through the slit (11, 15) of the annular heat-insulating body for presenting an exposed flap (26) of the strip (24) at the outer cylindrical surface (16) of the annular heat-insulating body (10) to be exposed to the ambient air for the evaporation of water transferred from the surface of the tubular body (30) to the flap (26) of the strip (24) through the strip.
Patent NO-313859-B1 (NO)
Title: Beskyttelseshjelm, sirlig militir beskyttelseshjelm
Inventor: ZAHN CHRISTIAN
IPC: A42B3/14
Filed: 1998-05-20
Abstract: Ved en beskyttelseshjelm særlig en militær beskyttelseshjelm, med en hård hjelmkalott (1), en støtdempende innvendig utrustning med et omløpende hodebånd (22) hvorpå de deler av den innvendige utrustning som er anordnet for berø-ring med hjelmbærerens hode er festet, og med en med minst to ender (19) kinnstroppanordning (18) som kan festes på hjelmkalotten (1) og hvis ender (19) ved hjelp av en kinnstropplås kan forbindes med hverandre for fastholding av hjelmen på hjelmbærerens hode, lar de deler som kommer i kontakt med hjelmbærerens hode for hygieniske formål eller demontering av den komplette beskyttelseshjelm seg lett derved demontere at hodebåndet (22) uttagbart er festet til hjelmkalotten (1), idet det på minst et festested for hodebåndet (22) for hjelmkalotten (1) er anbrakt en stikklås-husdel (10) hvori en med hodebåndet (22) forbundet innstikkbar og låsbar stikklås-motdeler (15) er innført, og at kinnstroppanordningen (18) er løsbart festet på festesteder som er felles med hodebåndet (22).
Patent AT-504538-B1 (AT)
Title: Substrate mit elektrisch leitfähigen schichten
Inventor: KASTNER FRIEDRICH DR
IPC: G06K19/08
Filed: 2003-03-03
Granted: 2010-06-15
Abstract: Die Erfindung betrifft Substrate mit elektrisch leitfähigen Schichten, wobei die elektrisch leitfähigen Schichten aus elektrisch leitfähigen Polymeren bestehen. Die elektrisch leitfähigen Polymeren können gegebenenfalls in Gegenwart anderer elektrisch leitfähiger und/oder funktioneller und/oder dekorativer Schichten auf dem Substrat vorhanden sein.Die Substrate werden insbesondere unter anderem als Sicherheitselemente, als Bauelemente in der Elektronikindustrie und als dekorative Elemente verwendet.
Patent BG-61027-B1 (BG)
Inventor: BACON RAYMOND
IPC: A61M15/00
Filed: 1992-05-28
Abstract: Устройството намира приложение в медицината за инхалационни процедури. То е опростено и компактно иосигурява определена инхалационна доза. При употреба на аерозолен контейнер под налягане при възбуждане на дишането определената доза за инхалиране еза предпочитане. Едно предварително натоварване (80) е приложено върху вътрешната аерозолна клапа със стойност, достатъчна да предизвика освобождаване на дозата, но това се предотвратява чрез прилагане на въздушна съпротивителна сила (130). Инхалаторът включва освобождаващо устройство (110), което по време на действие освобождава съпротивителната сила и позволява на предварителното натоварване дазадейства аерозолната клапа (135). Тогава определената доза от медикамента се освобождава чрез инхалация от пациента.