baber/WOPTO huggingface dataset:
Patent FI-831050-L (FI)
Inventor: HERRMANN WOLFGANG
IPC: C07D417/12
Filed: 1983-03-28
Abstract: The present invention provides a process for the preparation of 4-hydroxy-3-(heterocyclocarbamoyl)-2H-1,2-benzothiazine-1,1-dioxides of the general formula:   <IMAGE>   wherein R1 is a hydrogen atom or a methyl radical, R2 is a nitrogen-containing heterocyclic radical and R3 is a hydrogen or halogen atom or a methyl radical, and of the alkali metal, alkaline earth metal and amine salts thereof, by the reaction of an amine-substituted, nitrogen-containing heterocyclic compound with a halo-acetyl halide, reaction of the intermediate thus obtained with sodium benzoic acid sulphimide, ring expansion of the benzoisothiazole ring to give a benzothiazine ring and, in case R2 is to be an isoxazolyl radical, reverse rearrangement of the oxadiazole-ring formed by ring expansion to the isoxazolyl ring, wherein (in a one-pot reaction A) the reaction of an amine-substituted, nitrogen-containing heterocyclic compound with a halo-acetyl halide is carried out, without the addition of a base, in boiling ethyl acetate, the intermediate formed is, without isolation, reacted with sodium benzoic acid sulphimide and the reaction product isolated, whereafter, in a one-pot reaction B, the reaction product from the one-pot reaction A is reacted in a dipolar aprotonic solvent under an atmosphere of a protection gas with a strongly basic alkali-alkohole and thereafter with so much acid that about 2 equivalents of base remained unneutralized in the reaction solution and, if desired, the benzothiazine ring is N-methylated in the usual manner and the product obtained is, if desired, converted in known manner into an alkali metal, alkaline earth metal or amine salt.
Patent FI-832119-L (FI)
Inventor: MEYER FRITZ
IPC: H04L25/02
Filed: 1983-06-13
Abstract: 1. A transmitter stage digital signals with a high transmission speed, comprising an amplifier arrangement driven push-pull at its input, characterized in that a first emitter-coupled differential amplifier (T1, T2) is provided, which has an inductive load (L1) and outputs connected via. d.c. coupling elements (D1, C1 ; D2, C2) to the inputs of a second differential amplifier (T3, T4), and that an output of the second differential amplifier is connected via low-ohmic RC component (C3, R7) to the inner conductor of a following coaxial cable, to a remote-supply choke (L3, KL), and also connected to reference potential via protective diodes (D3, D4, D5).
Patent IE-811027-L (IE)
Title: Electrochemical cell
IPC: B01J23/24
Filed: 1981-05-08
Abstract: A catalytic body which is substantially amorphous is formed from at least two materials vacuum deposited on a cool substrate or sprayed on a cool surface to provide a local order non-equilibrium structural configuration. The amorphous body comprises a composition of at least one metal and a second component which maintains the amorphous character of the composition. The body has an increased number and desired type of catalytically active sites. In most applications, the composition includes at least initially a component which is removed by leaching or vaporization to leave a rough surface with a large surface to volume ratio. The resulting composition is sometimes annealed to relax or modify the local structure thereof to provide a more reactive structural configuration. In an electrode form of the invention, the catalytic body is highly conductive, resistant to corrosion and degradation under current reversal and has low overvoltage characteristics when used in electrochemical cells.
[US4544473A]
Patent IE-37839-L (IE)
Title: 3 - methyl - 3 - hydroxycephamcompounds
IPC: C07D501/22
Filed: 1973-06-22
Abstract: 1382756 Reacting 3-methyl-3-hydroxycepham compounds ELI LILLY & CO 18 June 1973 [30 June 1972] 28799/73 Heading C2C A process for treating a cepham compound comprises reacting a 3-methyl-3-hydroxy cepham compound of formula with a halogen reagent which is PX 5 or SOX 2 (X = Cl or Br) in the presence of at least one mole of an alkaline agent which is a tertiary amine or an inorganic alkaline salt per mole of the cepham compound and at 60-150‹ C., to form a mixture comprising a compound of formula a compound of formula and a compound of formula wherein R is the residue of an imide derived from a dicarboxylic acid, and R 1 is a carboxy protecting group. The halogen reagent is preferably present in an amount from 1À1 to 2À0 moles per mole of cepham compound and the tertiary amine is preferably present in an amount from 1À0 to 2-0 moles per mole of cepham compound. The tertiary amine is preferably triethyl amine. The following reactions are exemplified (i) the conversion of methyl 7-phthalimido-3α- methyl - 3# - hydroxycepham - 4 - carboxylate to a mixture of methyl 7-phthalimido-3α-methyl - 3# - chlorocepham - 4 - carboxylate, methyl 7 - phthalimido - 3α - methyl - 3 - cepham - 4- carboxylate and methyl 6 - phthalimido - 2α- chloromethylpenam - 2# - methyl - 3 - carboxylate, (ii) the conversion of p-nitrobenzyl 7- phthalimido - 3α - methyl - 3# - hydroxycepham- 4-carboxylate to compounds analogous to those obtained in (i), and (iii) the conversion of pmethoxybenzyl 7 - phthalimido - 3α - methyl- 3# - hydroxycepham - 4 -carboxylate to compounds analogous to those obtained in (i).
[GB1382756A]
Patent IE-33295-L (IE)
Title: Drying and curing oven
IPC: F26B23/02
Filed: 1969-08-13
Abstract: 1,237,263. Drying or curing oven. AYRODEV PROCESSES Ltd. 5 Nov., 1968 [24 Sept., 1968], No. 45284/68. Heading F4G. A drying and curing oven for varnished or lacquered articles comprises an open-bottomed compartment 13 through which hot air is circulated, the air entering the base of the compartment 13 from one or more spaces between the separated walls 7 and 8 (e.g. an annular space), and exhausting from the top of the compartment via outlets 9, 10 for recirculation or via a damper-controlled outlet 12 to atmosphere. The periphery of the bottom of the compartment 13 is provided with deflector rims or louvres to minimize air turbulence at the bottom of the compartment. The outlet 12 enables a balanced air flow to be maintained at the bottom of the compartment. The air may be heated directly by a gas or oil burner 2 or indirectly by steam or electricity. The air circulating passages may contain dampers. The air may be circulated by a fan 6, the position of which in the air circuit may be changed. The articles to be dried may be introduced into the compartment 13 from below by one or more chains 15 winched at 16 or by a mechanically, pneumatically or hydraulically operated lifting table 17, the articles being supported on open frame 18.
[GB1237263A]
Patent IE-821402-L (IE)
Title: Apparatus for stunning of slaughter cattle
IPC: A22B3/06
Filed: 1982-06-11
Abstract: The invention relates to an apparatus for the automatic electric stunning of slaughter cattle, in particular pigs, by making use of two electrodes (3,4) placed next to each other in the V-shaped passage (7) formed between two endless conveyors (1,2) which electrodes according to the invention are suspended from a transverse shaft (6) placed high above the conveyors so that the electrodes like a pendulum (5) can be pushed aside in the direction of transportation by the animal to be stunned and return into the vertical starting position by gravity, said electrodes being arranged preferably close to the exit of the conveyors with the receiving surface (10) sufficiently low to make sure that a stunned animal does not prevent the return of the electrodes.
Patent IE-41302-L (IE)
Title: Pan granulation process.
IPC: C05G5/12
Filed: 1975-07-18
Abstract: The invention provides an improved pan granulation process for the production of low-water or substantially anhydrous nitrogenous compounds. Hot nitrogenous melt and cooled particulate solids are fed to a rotating pan to form a cresent-shaped bed of rolling or tumbling particles, the thickness or depth of the bed increasing in the direction towards the periphery of the pan and its overflow sector, i.e. position 2 o'clock to position 6 o'clock when the pan surface is regarded as a clock face and the rotation of the pan is counter-clockwise. The cooled solid particles are fed to the pan at a point where the depth of existing material is small, desirably substantially zero, preferably in position 7 to 8 o'clock, if need be by feeding the particles through a tube or the like which extends into the tumbling material on the pan to the proximity of the surface of the pan itself. Subsequently, the cooled particles will then be covered by and with warmer particles tumbling over them. Further, the temperature of the product material as discharged from the pan is controlled to and maintained at about 4 DEG to 25 DEG C below the melting point of the material, and the main part of the melt is sprayed on to the surface of the bed within a zone in the quadrant 12 to 3 o'clock where the coarser particles appear, whereby the highest temperature of the bed will be restricted to a surface layer within this zone.
[US4008064A]
Patent IE-801672-L (IE)
Title: Introducing steam into an i.c. engine
IPC: F02B47/02
Filed: 1980-09-28
Abstract: A heat exchanger (9) for producing steam is connected to a steam injection jet (3) mounted in the carburettor (5). The heat exchanger (9) comprises a heat exchanger tube, e.g. a coil (18) mounted in a plug (21) for securing in the exhaust manifold (10) of an internal combustion engine (2). Steam is delivered into an induction pipe (4) of the carburettor (5) upstream of the choke valve (7) by the steam injection jet (3). Water is delivered to the heat exchanger (9) from a water header tank (14) through a conduit (15) past an adjustable screw 25. The volume proportions of water and fuel fed to the engine may be 1 to 50. <IMAGE>
[GB2084658A]
Patent IE-40516-L (IE)
Title: Cation exchanging aluminium silicates
IPC: A61K33/06
Filed: 1974-09-04
Abstract: Novel alkali metal alumosilicates are prepared, which exchange cations, are insoluble in water, contain bound water and are amorphous in terms of X-ray diffraction, by reacting aqueous solutions of alkali metal silicate and alkali metal aluminate. The procedure comprises the following steps: a) mixing together the alkali metal silicate solution and the alkali metal aluminate solution in the presence of 0.005-10% by weight (based on the entire reaction batch) of ionic surfactants which are stable with respect to hard water and are selected from the group of the anionic, zwitterionic and cationic surfactants under atmospheric pressure and at room temperature of the solutions, b) stirring this mixture continuously for approximately 30 minutes, the alumosilicate being precipitated, c) separating the precipitation product present as a suspension in the aqueous phase from the aqueous phase, d) freeing the precipitation product of mother liquor clinging thereto by washing with water which may, if appropriate, contain the same ionic surfactants, and e) subsequent drying at temperatures of 20-150 DEG C. In doing so, the process steps are tailored to one another in such a way, that the process product obtained is the novel alkali metal alumosilicate, which contains ionic surfactants in amounts of 0.01-50% by weight, based on the mixture of anhydrous alkali metal alumosilicate and surfactant, and bound water and which, per mole of Al2O3, has 0.7-1.5 mol of Cat2/nO (Cat = a cation of valency n) and 0.8-6 mol of SiO2 and a calcium-binding capacity of 50-200, especially of 80-160 mg CaO/g of anhydrous alkali metal alumosilicate and a particle size below 30 mu , preferably at most 8 mu .
[GB1483610A]
Patent IE-801856-L (IE)
Title: Linear motor
IPC: H02K41/035
Filed: 1980-09-04
Abstract: A linear DC permanent magnet motor comprising a wound member having a plurality of windings wound on a slotted magnetic structure and a field member movable relative to said wound member, the field comprising permanent magnet means for developing a magnetic field and means for energizing with DC current at least some of the windings, the magnetic field of said permanent magnet means interacting with the energized windings causing said field member to move relative to said wound member. The motor also comprises support means for maintaining air gaps between the wound member and the field member.
[US4369383A]
Patent IE-901951-L (IE)
Title: 4,5,6, 11-Tetrahydrobenzo £6,7| Cycloocta¹£1,2-b|Thiophen-6,11-Imines and 6-11-Dihydrobenzo£6,7|¹Cycloocta£1,2-b|Thiophen-6,11-Imines
IPC: A61K31/55
Filed: 1990-05-31
Abstract: The present invention relates to compounds of the formula <CHEM> wherein the broken line represents an optional bond, R<1> and R<4> are each hydrogen or C1 to C6 alkyl, and R<2> and R<3> are each hydrogen, C1 to C6 alkyl, halogen, C1 to C6 alkoxy or C1 to C6 alkylthio, and pharmaceutically acceptable salts thereof, pharmaceutical compounds containing the same, methods of preparing the foregoing compounds, and to novel intermediates in the preparation of the foregoing compounds. These compounds are useful as agents in the prevention of neuronal damage in the brain following cerebral ischemia and during the progression of Alzheimer's disease and also as anticonvulsants.
Patent IE-901988-L (IE)
Title: Chroman derivatives
IPC: A61P9/08
Filed: 1990-06-01
Abstract: The invention relates to new chroman derivatives of the formula I <IMAGE> in which R1 is A, R2 and R8 are each H or A, R1 and R2 together are also alkylene with 3-6 C atoms, R3 is OH, OA or OAc, R4 is H, R3 and R4 together are also a bond, R5 is Ar or CnH2n-R9, R9 is alkenyl or alkynyl with 2-4 C atoms in each case, OH, OA, CHO, CO-A, CS-A, COOH, COOA, COO-alkyl-Ar, CS-OA, NO2, NH2, NHA, NA2, CN, F, Cl, Br, I, CF3, SA, SO-A, SO2-A or Ar, Ar is a phenyl group which is unsubstituted or substituted once or twice by R10, R6, R7 and R10 are each H, A, HO, AO, CHO, ACO, CF3CO, ACS, HOOC, AOOC, AO-CS, ACOO, A-CS-O, hydroxy-alkyl, mercapto-alkyl, NO2, NH2, NHA, NA2, CN, F, Cl, Br, I, CF3, AS, ASO, ASO2, AO-SO, AO-SO2, AcNH, AO-CO-NH, H2NSO, HANSO, A2NSO, H2NSO2, HANSO2, A2NSO2, H2NCO, HANCO, A2NCO, H2NCS, HANCS, A2NCS, ASONH, ASO2NH, AOSONH, AOSO2NH, ACO-alkyl, nitro-alkyl, cyano-alkyl, A-C(=NOH), A-C(=NNH2), H2PO3 or A2PO3, n is 1, 2 or 3, A is alkyl with 1-6 C atoms, -alkyl is alkylene with 1-6 C atoms and AC is alkanoyl with 1-8 C atoms or aroyl with 7-11 C atoms, and the salts thereof which display effects on the cardiovascular system and can be used for the treatment or prophylaxis of heart failure, angina pectoris, high blood pressure, incontinence and alopecia.
[US5112972A]
Patent IE-812659-L (IE)
Title: Artificial kidney
IPC: A61M1/18
Filed: 1981-11-13
Abstract: An artificial kidney comprising a haemodialyser 16 connected to a dialysis liquid circuit. The latter can be entirely integrated, that is to say that the functions previously performed by a plurality of self-contained members connected to one another are now performed by a common unit consisting of a very small number of multifunctional components. This common unit is preferably disposable. A small console groups together, with their electric circuits, the re-usable means for controlling and checking the artificial kidney.
[US4765888A]
Patent IE-842855-L (IE)
Title: Buffer system for input-output portion of digital data¹processing system
IPC: G06F13/36
Filed: 1984-11-06
Abstract: A data transfer system for use in transferring data between a memory and an input/output system in a digital data processing system. The data transfer system includes a plurality of buffers into which data can be loaded from the memory or the input/output system. A buffer control selects the buffer to be loaded, and control signals from the memory govern the transfer of data from the memory into and out of the selected buffer.
[US4860244A]
Patent NO-810718-L (NO)
Inventor: ENGELS HANS
IPC: E05D7/04
Filed: 1981-03-03
Abstract: 1. A swivel fitting for all-glass doors with a fitting plate and a gripping plate, in the case of which the fitting plate has an opening having placed therein a replaceable inner member, said member being screwed in place on the fitting plate and having a female bearing part placed in the plane of the door, said female bearing part (9 ; 29 ; and 36) being placed right at one end of the inner member (3 ; 28 ; 34) and the holes (11, 12 ; 38, 39) as used for fixing the inner member (3 ; 28 ; 34) in place being on the front side of the female bearing part (9 ; 29 ; 36), that is to say on the side facing away from the end of the inner member, characterized in that the opening (7) is formed in the fitting plate (1 ; 30) for the inner member (3 ; 28 ; 34) is placed so as to be running all along as far as the back edge (K) of the fitting plate (1 ; 30) and of the glass door (22) in the other case, and the end of the inner member is placed right next to this edge (K).
Patent NO-811820-L (NO)
Inventor: HETEREN JAN VAN
IPC: C11C3/10
Filed: 1981-05-29
Abstract: The invention relates to a fat blend comprising 2-35 parts by weight of hardstock, 30-98 parts by weight of oil liquid at room temperature and 0-35 parts by weight of hydrogenated fat having a slip melting point of 25 DEG -45 DEG  C. The fat blend can be used for producing margarines, low calorie margarines containing e.g. 35-60% by wt. of fat, and cooking fats. The hardstock is an interesterified hydrogenated blend of (1) triglycerides derived from a fat rich in fatty acid residues having 16-18 carbon atoms, most of which are saturated, and (2) an olein fraction of a fat rich in lauric acid residues. The hydrogenation can be carried out before or after interesterification. The ratio of (1):(2) can be (20-80):(80-20), preferably (40-58):(60-42).
Patent NO-853241-L (NO)
Title: Farmasoeytiske antitumorpreparater og fremgngsmaate for fremstilling av disse
Inventor: KOVACS ADAM
IPC: A61K31/16
Filed: 1985-08-16
Abstract: Farmasøytisk preparat og fremgangsmåte for fremstilling av dette er tilveiebragt, hvori den aktive bestanddel av angitte preparat er én eller flere forbindelser av generell formel (I). hvori. R er et langkjedet, alifatisk hydrocarbonradlkal. som kan inneholde én eller flere umettetheter,. er hydrogen eller langkjedet, alifatisk acylradikal som kan inneholde én eller flere umettetheter,. X er oxygen og Y er hydrogen, eller hvor. X og Y sammen danner et radikal av formel =N---, z er 1 til 5, og. q er 1 til 4.Anvendelse av de ovenfor angitte forbindelser ved behandling av tumorsykdommer og for regenerering av tumorceller og vev er også beskrevet.
Patent NO-871316-L (NO)
Inventor: FISCHER ARTUR
IPC: F16B13/02
Filed: 1987-03-27
Abstract: A plastic plug for anchoring objects in support structures comprises an expansible portion and an elongated neck having a head portion with a flange for supporting an object being secured to the support structure. The elongated neck is formed of two spaced expansible legs and has an elliptical cross-section which merges into circles at two end portions thereof. The expansible portions of the legs are provided with longitudinal grooves which form a widening of the longitudinal bore in the head portion.
Patent NO-884631-L (NO)
Title: Smoereoljesammensetning inneholdende etylen-alfa-olefin-kopolymer med kontrollert sekvensfordeling og molekylaer heterogenitet.
Inventor: JOHNSTON JOHN ERIC
IPC: C10M/
Filed: 1988-10-18
Abstract: Smøreoljesammensetning som innbefatter en hoveddel av en olje med smørende viskositet som viser forbedret viskositets- og pumpbarhetsegenskaper ved lav temperatur er beskrevet. Sammensetningen inneholder en effektiv mengde av en etylen-alfa-olefin-kopolymer som har en Mw på 1.000 til 2.000.000, et etyleninnhold på 55 til 95. vekt-% etylen, en etylensekvensfordeling, slik at den. midlere antall etylenenheter i sekvenser på 3 eller flere etterfølgende etylenenheter har en verdi på ca. 4 til 20, og andelen etylensekvenser på 3 eller flere etterfølgende etylenenheter er fra ca. 0,35 til 0,95, basert på det. totale antall etylensekvenser.
Patent NO-885469-L (NO)
Title: Gruppering av luftkanoner for generering av seismiske boelger.
Inventor: ROSENBLADT ROBERT LUDWIG
IPC: G01V1/137
Filed: 1988-12-08
Abstract: Fremgangsmåte for gruppering av seis- miske enkeltkilder for maritim anvend- else slik at grupperingen totalt sett gir en seismisk høyenergikilde med bred- båndskarakteristikk. Fremgangsmåten går Qt på å velge en laveste grunnfrekvens som tilsvarer den volummessig største luftkanon som skal inngå i grupperingen, og deretter velges det totale antall luftkanoner for grupperingen. Etter at den første luftkanon er bestemt benyttes de øvrige til å fylle det frekvensområde som gjerne er den første oktav regnet fra den laveste grunnfrekvens, slik at ajt\plitude- og effektvariasjoner over tid og frekvens utjevnes, idet det bygges på det faktum at trykkbølgeamplituden fra en luftkanon avtar proporsjonalt med dens grunnfrekvens.
Patent NO-900012-L (NO)
Inventor: MITCHELL WILLIAM J
IPC: B28B17/00
Filed: 1990-01-03
Abstract: A concrete pipe making machine having a combined vibrating core (37) and counter rotating packerhead assembly (38) is used with a mold (24) to prepack and vibrate concrete within the mold (24) to produce concrete pipe (100). A controller (179) is programed in response to packing force of the packerhead assembly (38) to control the discharge of concrete into the mold (24) and the lift speed of the core and packerhead assembly (38) to produce concrete pipe (100) having uniform density through out the length of the pipe (100).
Patent NO-901365-L (NO)
Inventor: HUYKMAN WILLIAM
IPC: D06M101/22
Filed: 1990-03-23
Abstract: High performance, metallic coated staple fibers and nonwoven insulating webs made up of such fibers are produced. The process includes providing a nonwoven substantially two-dimensional web of fibers wherein at least a portion of 50 percent of the fibers are exposed to one or the other side of the web. This web is metallized with a low emissivity metal(s) and/or alloy(s) to produce a coated web wherein at least 50 percent of the surface area of the web fibers are coated with metal and or alloy. The coated web is shredded into individual, staple fibers which are thereafter united to produce a nonwoven, lofty three-dimensional insulating web having a density of between about 0.02 to 2 pounds per cubic foot.
Patent NO-902066-L (NO)
Inventor: HOENSTVET IAN ANDREW
IPC: B64G1/40
Filed: 1990-05-10
Abstract: The mass of fluid remaining in a container 10 is determined by switching on a series of heating elements 14 and sensing the temperature of the container and contents over a period of time using sensor 16, thereby to deduce the thermal time constant. The thermal time constant is used to determine the mass of the remaining fluid contents from a look-up table or other means. In an alternative arrangement, the thermal response on cooling may be used in a similar manner.
Patent NO-911701-L (NO)
Inventor: D AVOLIO ANTONIO
IPC: H04M1/03
Filed: 1991-04-30
Abstract: To reduce costs and improve piezoceramic transducers, use of a spool with nail-shaped contacts forced thereinto, pressed against the vibrating diaphragm by an elastic O-ring to eliminate solderings and/or spring contacts.
Patent NO-924246-L (NO)
Title: Fremgangsmaater og reagenser for hla klasse i dna-type-bestemmelse
Inventor: BUGAWAN TEODORICA
IPC: G01N33/50
Filed: 1992-11-04
Abstract: "Primere" for forøkning av spesifikke nukleinsyre- sekvenser fra det andre og tredje exon i HLA klasse I gener og "prober" for å identifisere polymorfe sekvenser i det forøkte DNA kan benyttes i fremgangsmåter for å typebetsemme homo- zygote eller heterozygote prøver fra en rekke kilder og for å påvise allele varianter som ikke kan adskilles ved hjelp av serologiske fremgangsmåter. Dette system for HLA klasse I DNA typebetemmelse kan benyttes i en forover eller omvendt "dot- blot"-format som er enkel og rask å utføre, frembringer på- visbare signaler i løpet av minutter, og kan benyttes for vevstypebestemmelse. bestemmelse av individidentitet, og for å identifisere individer med sykdomsrisiko.