baber/WOPTO huggingface dataset:
Patent PT-1066287-E (PT)
Inventor: CROOKS PETER ANTHONY
IPC: A61P25/00
Filed: 1999-02-26
Abstract: A compound of the formula: wherein X' is nitrogen or carbon bonded to a substituent species characterized as having a sigma m value greater than 0, less than 0 or 0; X is nitrogen or carbon bonded to a substituent species characterized as having a sigma m value equal to 0; A, A' and A'' are individually substituent species characterized as having a sigma m value greater than 0, less than 0 or 0; Z' is a substituent other than hydrogen; j is an integer from 0 to 5; and the wavy line in the structure indicates that the compound can exist in the form of an enantiomer or a diasteromer; Z'' is hydrogen or a substituent other than hydrogen; Y is C=O, C(OH)R' or C-A, where R' is hydrogen or lower alkyl is provided.
Patent PT-1138169-E (PT)
Title: Telecommunication system and method for transmitting data
Inventor: BRUENLE SIEGFRIED
IPC: H04L47/762
Filed: 1999-10-02
Abstract: A telecommunication system includes a base station, a router allocated to the base station, and several subscriber stations that are connected to the base station via an access network. Subscriber station routers set up a telecommunication link with the base station router. The base station router controls the variable transfer rates that are allocated to a telecommunication link between the base station and the subscriber station. The access network is only loaded with the transfer bandwidth that is actually required for data transmission.
Patent PT-1137733-E (PT)
Inventor: WEBER CHRISTIAN
IPC: C09J167/06
Filed: 1999-11-05
Abstract: The two-component composition for chemical fastenings consists of a first component and a second component separate from the first component. The first component contains a free-radical-curable synthetic resin, which is a mono-acrylate or monomethacrylate of an alkoxylated bisphenol having a viscosity of 100 to 5000 mPa.s at 23° C. The second component is a curing agent for the synthetic resin, such as dibenzoyl peroxide or methyl ethyl ketone peroxide. The first component may also include an accelerator. Good adhesion characteristics in wet concrete are provided by the adhesive composition because a monoacrylate and/or monomethacrylate of an alkoxylated, especially an ethoxylated or propyloxylated, bisphenol is used as the curable synthetic resin.
Patent IE-38839-L (IE)
Title: Pyridazinyl, pyrimidinyl, pyrazinyl and pyridyl compounds
IPC: C07D213/63
Filed: 1974-02-11
Abstract: 1465946 Propanolamine derivatives CIBA GEIGY AG 13 Feb 1974 [20 Feb 1973 31 Jan 1974] 6518/74 Heading C2C Compounds of the general formula (I) (Het=optionally substituted pyridazinyl, pyrimidinyl, pyrazinyl or substituted pyridyl, R 1 = H or CH 3 and R 2 =C 1-7 alkyl, optionally substituted phenyl-(C 1-7 , alkyl), carboxy-(C 1-7 , alkyl) or functionally modified carboxy-(C 1-7 alkyl), provided that Het does not represent pyrazin-2 or 3-yl substituted at the 3- or 2-position respectively by C 1-5 alkyl or unsubstituted phenyl when R 1 R 2 CH 3 C- is C 3-6 alkyl or unsubstituted phenyl (C 3-6 ) alkyl, their condensation products with aldehydes, ketones and carbonic acid, and their N-oxides and salts are prepared by reacting (a) Het-O-CH 2 CHX 1 CH 2 Z 1 or an N-oxide thereof with Z 2 CCH 3 R 1 R 2 (one of Z 1,2 =NH 2 , the other=reactive esterified OH and X 1 =OH, or X 1 +Z 1 =O and Z 2 =NH 2 ), (b) Het-Z (Z= nucleophilically removable radical) with HOCH 2 CHOHCH 2 NHCCH 3 R 1 R 2 or the condensation product with an aldehyde, ketone or carbonic acid or (c) 3-hydroxypyridine with ZCH 2 CHX 1 CH 2 NHCCH 3 R 1 R 2 (Z = reactive esterified OH and X 1 = OH, or Z + X 1 = O) or the corresponding azetidine, optionally followed by introduction, modification or removal of substituents, conversion to a different compound of formula (I), isomer separation and/or salt formation. The preparation of starting materials for processes (a) and (b) and 2-allyloxy-3-morpholinopyrazine, 2-allyloxy-3-dimethylaminopyrazine, 2- allyloxy - 3 - isopropylaminopyrazine, 3 - chloro- 2-[2<SP>1</SP>,2<SP>1</SP>-dimethyl-1<SP>1</SP>,3<SP>1</SP>-dioxolanyl-(4<SP>1</SP>)]methoxypyridine, 3 - chloro - 2 - (2<SP>1</SP>,3<SP>1</SP> - dihydroxypropoxy)pyridine, 3 - (2<SP>1</SP>,3<SP>1 </SP>- dihydroxypropoxy)- 2 - methoxypyridine, 2 - [2<SP>1</SP>,2<SP>1</SP> - dimethyl- 1<SP>1</SP>,3<SP>1</SP> - dioxolanyl - (4<SP>1</SP>)] - methoxypyrimidine, 2 - (2<SP>1</SP>,3<SP>1</SP> - dihydroxypropoxy)pyrimidine, 5- hydroxymethyl-, chloromethyl-, cyanomethyl- and # - aminoethyl - 2,3 - dichloropyridine, 3 - benzylamino - 1,2 - propanediol, 3-benzyl - 5 - hydroxymethyl - 2 - phenyloxazolidine, 2 - (3<SP>1</SP> - benzylamino - 21 - hydroxypropoxy) - 3 - methylpyridine, 2 - hydroxy - 3 - chloropyridine - 5 - carboxylic acid, 5 - hexylcarbamoyl - 2,4(6) - dichloropyrimidine, 5 - (# - methoxyethyl)uracil, 5 - (# - methoxyethyl) - 2,4(6) - dichloropyrimidine, 5 - methylthiomethyluracil, 5 - methylthiomethyl - 2,4(6)- dichloropyrimidine and 5-ethyl-4-hydroxypyrimidine is described. Some of the above compounds are #-adrenergic blocking agents and some are stimulants. They may be administered in the form of pharmaceutical and veterinary preparations containing them in association with a carrier.
[GB1465946A]
Patent IE-810686-L (IE)
Title: Aerated drinks machine
IPC: B01F3/04
Filed: 1981-03-26
Abstract: An appliance for making an aerated beverage including a casing (10) a connection (13,14) carried by the casing for mounting a container (12) of pressurized liquid carbon dioxide, a transparent shatterproof housing (52) for a bottle of water carried by said casing, a nozzle (18) communicating with the connection and extending from the support member downwardly within the housing, a stopper for engaging in the neck of a bottle and a table base (64) for supporting the bottle (80) in the housing so that the stopper is engaged in its neck. A manually operable valve (32) allows carbon dioxide to flow from the container (12) to the nozzle and a safety pressure valve (42) is connected to the interior of the bottle when the stopper is engaged in its neck. A bulb (82) illuminates the bottle at least while the water therein is being aerated, the illumination being picked up by the bubbles of carbon dioxide and giving a pleasing visual effect.
Patent FI-823194-L (FI)
Inventor: BEELEY NIGEL
IPC: A61K31/135
Filed: 1982-09-15
Abstract: New compounds of the formula:   <IMAGE>   wherein R1 represents a hydrogen atom or an alkanoyl group containing from 1 to 4 carbon atoms, R2 and R3 each represent a hydrogen atom or a C1-C4 alkyl group, and R4 represents a hydroxy or methoxy group in the 6-position or 7-position, have been found to be useful in therapy, and more particularly in the treatment of cardiovascular diseases and Parkinson's disease.
Patent FI-830348-L (FI)
Inventor: WELLER WOLFGANG
IPC: G09F3/00
Filed: 1983-02-01
Abstract: 1. A tracer (marking agent) containing a) at least 1 per cent by weight of iron powder and/or powder of a ferromagnetic alloy and at least two of the following groups of substances : b) fluorescent pigments ; c) organic solvent-soluble, water-insoluble fluorescent materials ; d) colorant pigments ; e) sparingly soluble and heat-stable oxides and/or salts of rarer metals ; f) oxides and/or sparingly soluble salts of rare-earth metals ; in microanalytically well detectable amounts in the form of a homogeneous mixture with a thermoplastic material, characterized in that the thermoplastically processable material is a high molecular weight synthetic materials having a low water absorption capacity, a high specific heat capacity, a low thermal conductivity, and a low specific gravity, more specifically a synthetic material selected from the group consisting of polyethylenes, polypropylenes, polyamides, polycarbonates, polyesters, polyoxymethylenes and acrylonitrile-butadiene-styrene copolymers.
Patent FI-844509-L (FI)
Inventor: DATTA RATHIN
IPC: C12P7/28
Filed: 1984-11-16
Abstract: An improved process for the production of butanol by fermentation of carbon-containing compounds with C. acetobutylicum is disclosed. The fermentation is conducted in an aqueous medium containing a sufficient concentration of dissolved carbon monoxide to give increased yields of butanol while suppressing the formation of hydrogen and acetone. This fermentation also gives increased conversion of butyric acid to solvents.
Patent IE-36600-L (IE)
Title: Pyrazolopyridine carboxylic acids and esters
IPC: C07D405/06
Filed: 1972-07-25
Abstract: New amino derivatives of pyrazolo[3,4-b]pyridine-5-carboxylic acids and esters have the general formula THEY ARE USEFUL AS ATARACTIC, ANALGESIC AND ANTIINFLAMMATORY AGENTS. In addition, the new compounds increase the intracellular concentration of adenosine-3',5'-cyclic monophosphate.
[US3755340A]
Patent IE-33395-L (IE)
Title: Mixing valve
IPC: F16K11/02
Filed: 1969-09-29
Abstract: A mixing valve for controlling the flow of hot and cold fluids with temperature controlled through thermostatic means. The fluid lines connecting to the valve contain within the valve connections, sleeve members having passages displaced from each other. These passages are fully closeable and fully openable through 90.degree. of rotation of the sleeve member. The sleeve member is, furthermore, provided with a check valve and filter, and a hollow insert member on the check valve is operatively coupled to the sleeve member. When the hollow insert member is rotated, the sleeve member is rotated therewith, so that the hollow insert member is fully removable and insertable from and into the sleeve member when the latter is in fully closed position.[US3595474A]
Patent IE-861646-L (IE)
Title: Agglomeration of water-soluble particulate material
IPC: A23C9/16
Filed: 1986-06-20
Abstract: A pulverulent, water soluble material is agglomerated by projecting the material in a stream through a moistening zone, directing steam or mist towards the stream in the moistening zone so that the stream is surrounded by steam or mist flowing inwardly towards the stream, thereby moistening and fusing the particles, and then drying the material. Particles of the material may be engaged with one another to form chunks before moistening.
[US4640839A]
Patent IE-38406-L (IE)
Title: Colour tv add-on systems
IPC: H04N11/24
Filed: 1973-10-23
Abstract: 1382406 Television; multiplex systems HAZELTINE RESEARCH Inc 10 July 1973 [30 Oct 1972] 32839/73 Headings H4F and H4L In a system for compatibly transmitting and receiving both a colour television signal, e.g. NTSC type signal, and one (or more) additional information (add-on) signal within the same frequency band normally occupied by the colour television signal alone, the additional information is transmitted as a high frequency-time product add-on signal having noise-like characteristics (e.g. as a carrier signal phase modulated with a pseudorandom code representative of the additional information) and having its frequency components within the low energy density region of the transmitted colour television signal, i.e. in the region between the luminance carrier and the chrominance subcarrier, e.g. between 1 and 3 MHz. Mutual interference between the add-on signal and the colour signal is minimized due to the noise-like characteristics of the addon signal and its location within the frequency band, i.e. the colour signal is not unduly degraded. The add-on signal is detected at a receiver by means of a matched filter, e.g. a tapped delay line matched filter, responsive to the pseudorandom code. The additional information may be sound or other data such as digital data representative of news or weather information. The colour signal may comprise a "PAL" or " SECAM " (Registered Trade Mark) type signal and the additional information may be transmitted using linear or non- linear frequency modulation, and by line hopping techniques in which a carrier frequency is changed at rapid intervals to cause the transmitted signal to be spread over a wide range of frequencies.
[GB1382406A]
Patent IE-831913-L (IE)
Title: Tetrazine derivatives.
IPC: A61K31/41
Filed: 1983-08-15
Abstract: Cpds. of formula (I) and their salts are new. In (I) R1 is cycloalkyl or opt. branched alkyl, alkenyl or alkinyl with upto 6C and opt.substd. by 1-3 substits. chosen from halogen or opt. branched 1-4C alkyloxy, alhylthio, alkylsulphonyl or alkylsulphinyl or opt. substd. Ph; Al is N or -CR3=; R3 is H or R4; R4 is halogen or opt. branched alkyl or alkenyl with up to 6C and opt. 1-3 substits or R4 is cycloalkyl, CN, OH, NO2, PhO (opt. substd), -COR5, upto 6C alkanoylamino, -S(O)nR6, -SO2NR7R8 or CZ2NR7R8; R5 is 1-4C alkyl or alkyloxy, OH or opt. substd. Ph; n is 0, 1 or 2; R6 is opt. branched 1-4C alkyl or alkenyl (opt. carrying an opt. substd. Ph substis), cycloalkyl or opt substd. Ph; R7 and R8 are each H, opt. brached upto 4C alkyl or alkenyl (opt. carrying an opt. substd. Ph substit), cycloalkyl or opt. substd. Ph, or -NR7R8 is a hetero-cyclic gp; Z2 is O or S; A2 is N or if A1 is N, A2 is N or -CR3-; R2 is -S(O)nR6, -SO2NR7R8, -CSNR7R8, -CONR7R8 or -CZ2NHNo2; or if A1 is N or -CR4= or if A1 is -CH0 and Z1 is S, R2 can be -S(O)nR6, -SO2NR7R8, -CZ2NR7R8 or -CZ2NHNO2; -NR7R9 is a heterocyclic gp or R7 is as before and R9 is opt. branched upto 4C alkyl or alkenyl (opt. carrying an opt. substd. Ph substit . (I) are anticancer agents, found to be effective against various tumours (primary tumours, metastoses, Lewis lung carcinomas, B16 melanome, C38 tumour, rectal carcinomas) in rice.
[FR2531958A1]
Patent IE-781980-L (IE)
Title: Determining characteristics of subsurface formations
IPC: G01V1/28
Filed: 1978-10-03
Abstract: The determination of a "composite" parameter of the formation water in formations surrounding a borehole, for example the composite conductivity of the formation water, is used to obtain a relatively accurate determination of formation characteristics, such as water saturation. The determined values are meaningful even in shaly regions of the formations. In contrast to past approaches which attempted to determine the volume of shale or clay present in the formations and then introduce appropriate factors which often involve substantial guesswork, the disclosed technique determines a composite water parameter, for example a composite water conductivity, which represents the conductivity of the bulk water in the formations, including both free water and bound water. Bound water trapped in shales is accounted for in this determination, so unlike prior techniques, the shales can be considered as having a porosity. Having determined the composite water conductivity, water saturation can be directly obtained using relatively straightforward relationships which do not require estimates of the volume of shale in the formations. Shale effects are accounted for by the different conductivities (or other parameter such as capture cross sections) of the formation water constituents (free and bound) which make up the total water. In apparatus for determining the composite conductivity of the formation water in formations surrounding a borehole, a first quantity is derived as being representative of the free water conductivity in the formations. A second quantity, representative of the fraction of bound water in the formations, is also derived. A third quantity, representative of the conductivity of the bound water in the formations is also derived. The composite parameter is then determined as a function of the first, second and third quantities.
[GB2013941A]
Patent IE-873471-L (IE)
Title: Absorbent pad
IPC: A61F13/15
Filed: 1987-12-21
Abstract: The invention provides a pad (12) having a flow zone control layer (28) adjacent the bodyside liner (14) of the pad. The flow zone control layer (28) is in contact with the absorbent (30) on its lower side and the inner surface of the bodyside liner (14) on the upper surface. The flow zone control member (28) is located only in the middle portion of the pad (12). The bodyside liner (14) is provided with perforations in the area (16) of the flow zone control layer (28) to aid in transfer of liquids to the flow zone control layer (28). The pad (12) as is conventional would be provided with an impervious backing member (22) on the side away from the body. The preferred flow zone material is a meltblown polymer and the preferred perforated cover is spunbonded polypropylene.
Patent NO-802455-L (NO)
Inventor: WILKENING SIEGFRIED
IPC: C01B31/30
Filed: 1980-08-18
Abstract: A method and apparatus for the continuous production of metals and/or carbides by thermal reduction is described. In the process, a mixture of metal oxide and carbon is agglomerated, each piece of agglomerate encased in carbon and/or graphite, the carbon casing serves as a housing of the agglomerate during the reducing reaction and as an electrical resistance element for heating of the agglomerate, the encased agglomerates are coked and reduced to metal carbide in a tightly-packed form. Extraction of the metal from the carbide is effected with a halide of the same metal.
Patent NO-811529-L (NO)
Inventor: HEGER REINHOLD
IPC: C11B9/00
Filed: 1981-05-06
Abstract: The material for extraction is extracted with physiologically acceptable fat or fat-like solvents in the presence of water. This is carried out in a closed pressure vessel at elevated temperature. The amount of water must be such that the water activity corresponds to a aw value of not less than 0.5. By suitable choice of the aw value it is possible to control the process in such a way that the flavour develops in the direction of a boiled flavour or in the direction of a roast flavour. The resulting flavour concentrate can be used as a semi-finished product in the manufacture of sauces, soups, seasoning mixes and the like or can be sold as a finished product. The material which has been subjected to the extraction process is in general completely tasteless.
Patent NO-821681-L (NO)
Inventor: BRANKLING DAVID
IPC: C10M143/12
Filed: 1982-05-19
Abstract: A viscosity index improver additive composition comprising from 1 to 25% by weight of a hydrogenated alkenylarene/conjugated diene interpolymer having a number average molecular weight greater than 20,000, from 30 to 72% by weight of a synthetic ester lubricating oil comprising an alkyl ester of a saturated aliphatic carboxylic acid and from 15 to 50% by weight of a non-synthetic mineral lubricating oil, all percentages by weight being expressed in terms of the total weight of the composition. In a modification of the invention the proportion of mineral lubricating oil is decreased and the proportion of ester lubricating oil is increased by the addition of, for example, either an ethylene copolymer or a polybutene in an amount of from 1 to 25% by weight.
Patent NO-831636-L (NO)
Inventor: PERVIER JAMES WILLERS
IPC: F25J3/02
Filed: 1983-05-09
Abstract: A process is dislosed for rejecting nitrogen from a natural gas feed containing nitrogen over a wide range of composi- tions, e.g. 5-85% nitrogen by volume, under elevated pressure using a single distillation column and a closed loop methane heat pump which reboils and refluxes the column. An intermediate reflux condenser is refrigerated by both the heat pump and overhead nitrogen fraction from the distillation column. The process can handle feeds with increasing nitrogen content and more than 100 ppmv carbon dioxide. The feed can be at pipeline pressure with the natural gas liquid components still present or at lower pressure with natural gas liquids removed. A mixed cryogenic refrigerant can be used in the heat pump as an alternative to methane. The process provides a high methane recovery over the entire feed range, and provides a nitrogen product stream having an elevated pressure suitable for recycling and reinjection to an oil or gas well to improve well head pressure.
Patent NO-834265-L (NO)
Inventor: ANNEN KLAUS
IPC: C07J5/00
Filed: 1983-11-21
Abstract: 6 alpha -Methyl corticoids of formula I    <IMAGE>  (I)  wherein   is a single bond or a double bond, R is acyloxy of up to 8 carbon atoms, and X is chlorine, hydroxy, or acyloxy of up to 8 carbon atoms, are pharamacologically effective substances.
Patent NO-843471-L (NO)
Title: Apparat for maaling av vinkelhastighet, eventuelt translasjonsbevegelse og rotasjon
Inventor: PETERS REX B
IPC: G01C19/56
Filed: 1984-08-31
Abstract: Apparat for inerti-bestemmelse av hastigheten av vinkelrotasjon og translasjonsbevegelse av en struktur som benytter et par vibrerende akselerometre som vibrerer langs en enkelt akse med sine kraftføl-somme akser plassert normalt med vibrasjonsaksen og rotert 90° fra hverandre. Signalet fra de vibrerende akselerometrene kan bli behandlet til å frembringe indikasjoner av vinkelrotasjon rundt to akser og translasjons-bevegelse rundt to akser. To av settene av vibrerende akselerometre kan kombineres til å. frembringe et tre-aksers inerti-referansesystem.
Patent NO-854108-L (NO)
Inventor: PARK ARTHUR NMI
IPC: E21B25/08
Filed: 1985-10-16
Abstract: A well coring apparatus (10) includes an outer barrel (12) and an inner barrel (18). The inner barrel (18) is sealed at one end with a sealing member (80) and has a reciprocating piston (70) disposed in the other end thereof. On O-ring (68) is disposed at the receiving end of the inner barrel (18) to provide a seal therefor. Spring members (76) provide a restrictive force to the piston (70). A sponge (50) is disposed around the inner walls of the inner barrel (18) for contacting the core (82). A fluid is disposed in the inner space (78) of the inner barrel (18) and pressurized. Reciprocation upward of the piston (70) causes the fluid to flow therefrom out the receiving end of the inner barrel (18). This flow of fluid washes the sides of the core (82) to prevent drilling mud from caking about the surface thereof and preventing proper transfer of fluids contained within the core (82) to the sponge (50). The fluid in the inner space (70) has a density that is lower than that for fluids external to the inner barrel (18) such that contamination of the sponge (50) is prevented.
Patent NO-861758-L (NO)
Inventor: MAY BASIL JOHN
IPC: E06B1/62
Filed: 1986-05-02
Abstract: A preformed structure comprising a sheet-like substrate with a release coating on one side and a waterproofing pressure sensitive adhesive permanently attached to the other side.
Patent NO-862545-L (NO)
Title: Vannbasert polymermateriale og fremgangsmaate til fremstilling, samt anvendelse derav.
Inventor: SPERRY PETER REEVES
IPC: C08K5/101
Filed: 1986-06-25
Abstract: Et vannbasert polymermateriale inneholder minst én over- flateaktiv, alifatisk forbindelse som har en karbon-karbonkjede- lengde på minst 16 atomer og minst én hydrofil gruppe, som ikke er en monokarboksylsyre, som fordampningshemmende middel. Frem- stilling og anvendelse av polymermaterialet er omtalt.
Patent NO-864381-L (NO)
Title: Hydrogensulfidstabiliserte oljeopploeselige sulfurerte organiske forbindelser.
Inventor: DIBIASE STEPHEN A
IPC: C10M/
Filed: 1986-11-03
Abstract: Et additivkonsentrat for smøroljer av smøremiddel-viskositet omfatter en hovedmengde av oljen samt en mindre mengde av en oljeoppløselig sulfurert organisk blanding bestående av en oljeoppløselig sulfurert organisk forbindelse og et oljeoppløse-lig hindret organisk amin med en struktur som gir sterisk hindring idet det hindrede organiske amin er valgt blant primære aminer og sekundære aminer, hvori det hindrede amin er tilstede i en mengde fra 0,25 til ca. 2 vekt-%, beregnet på vekten av den sulfurerte organiske forbindelse. Det hindrede amin er fortrinnsvis et monoamin. med formelen. R'R"R'"-C-NH-R. hvori R', R" og R'" kan være like eller forskjellige og være hydrokarbyl eller hydrogen,. men kollektivt ha tilsammen fra 2 til ca. 30. karbonatomer, og gi aminet sterisk hindring, og der R 2 er hydrokarbyl eller hydrogen.Ved tilsetning av det hindrede amin og eventuelt en karboksylsyre eller et syreanhydrid i effektive mengder undertrykkes emisjonen av hydrogensulfid fra oljeoppløselige sulfurerte organiske forbindelser under bruksbetingelser.