baber/WOPTO huggingface dataset:
Patent ES-8504797-A1 (ES)
Title: Process for the preparation of eburnamonine derivatives
IPC: C07D461/00
Filed: 1983-10-31
Abstract: The invention relates to a new process for the preparation of eburnamonine derivatives of the general Formula I < IMAGE > (I) (wherein R1 is an alkyl group having 1-6 carbon atoms) and optical and geometrical isomers thereof which comprises reacting a hydroxyimino-octahydro-indolo[2,3-a]quinolizine derivative of the general Formula II < IMAGE > (II) (wherein R1 is as stated above and R2 stands for an alkyl group having 1-6 carbon atoms being identical with or different from R1, or a hydrogen atom) or an acid addition salt thereof in an organic protic solvent or solvent mixture with an inorganic base, optionally under the addition of water or an aqueous mineral acid, at a temperature between 60 DEG C. and 200 DEG C. The compounds of the present invention are known drugs having blood pressure decreasing and cerebral vasodilatatory effect. The advantage of the process of the present invention is that it is readily feasible on industrial scale too, provides isomer-free pure products with high yield and requires the use of readily available simple starting materials.
Patent ES-8506729-A1 (ES)
Title: New cephem compounds and processes for preparation thereof.
IPC: C07D501/18
Filed: 1983-12-05
Abstract: New cephem compounds of the formula : < CHEM > wherein R<1> is amino or acylamino and R<9> is a group of the formula: < CHEM > or a group of the formula : -A-N<(+)> (R<1><0>)3 wherein the symbols define certain groups, pharmaceutically acceptable salts thereof and pharmaceutical compositions comprising an effective amount of such compounds in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient. The invention also relates to such compounds wherein the carboxy group is protected and to processes for preparing them.
Patent ES-8506019-A1 (ES)
Title: Imidazo(1,2-c)pyrazolo(3,4-e)pyrimidines and their production.
IPC: C07D487/14
Filed: 1984-02-01
Abstract: Alkylimidazo[1,2-c]pyrazolo[3,4-e]pyrimidines and pharmaceutically acceptable salts are described. These compounds are antipsychotic agents. Methods for their preparation, pharmaceutical compositions which contain them and methods for using said compositions are also described.
Patent ES-8505949-A1 (ES)
Title: 1-Aminoalkyl:phenyl- or -aminoalkyl:benzyl-indole and indoline cpds.
IPC: A61K31/40
Filed: 1984-04-09
Abstract: Cpds. of formula (I) and their acid addn. salts are new. In (I) (R1 and R2 are H, 1-6C alkyl, 3-7C cycloalkyl or R3CO; R3 is 1-6C alkyl, 1-6C alkoxy, 3-7C cycloalkyl or a gp. of formula (II), R7 is a direct bond or 1-6C alkylene; X is H, halogen, 1-6C alkoxy or Ph-R8-O-; R6 and R8 are 1-6C alkylene; m is 0 or 1; and the dotted line is an optional bond). - (I) are analgesics. They may be given orally or parenterally at 1-25, pref. 1-10 mg/kg.    (Dwg.0/0) EPAB- EP-159376 B A compound having the formula (I) where R1 and R2 are the same or different and are hydrogen, C1-C6-alkyl, C3-C7-cycloalkyl or acyl of the formula R3C=O where R3 is C1-C6-alkyl, C1-C6-alkoxy, C3-C7-cycloalkyl, phenyl of the formula (II) or Ar-C1-C6-alkyl of the formula (III) X is hydrogen, halogen, C1-C6-alkoxy, Ar-C1-C6-alkoxy of the formula (IV) m and p are independently integers of 0 or 1 and the pharmaceutically acceptable acid addition salts thereof.
Patent ES-8501485-A1 (ES)
Title: Diesel internal combustion engine
IPC: F02N19/00
Filed: 1984-04-12
Abstract: In a diesel internal combustion engine (10) having a low compression ratio, at least one cylinder (11) operating as engine cylinder is supercharged during starting and in the partial load operation by several cylinders (12, 13) operating as compressor. The piston of the first compressor (12) which is used for the direct charging of the engine cylinder (11), leads the piston of the engine cylinder (11) exactly so far that the air compressed by the same is fed directly into the engine cylinder (11) during the beginning of the compression stroke. At least one further compressor cylinder (13) supplies its air to an air storage device (22) which is connected with the engine cylinder (11) by way of a line (24) adapted to be closed off by a valve (23). The valve is controlled in the opening direction by the compressed air of the first compressor cylinder (12) so that the air of the storage device (22) together with the air of the first compressor cylinder (12) reaches the engine cylinder (11) at the correct instant and is further compressed thereat by the piston of the engine cylinder (11) up to the fuel injection.
Patent ES-8503747-A1 (ES)
Title: Needle bar detachable drive and stroke adjusting mechanism
IPC: D05B55/14
Filed: 1984-06-14
Abstract: A drive mechanism for connecting a drive shaft of a sewing machine to a plurality of reciprocatable needle bars which are advantageously mounted in a single guide frame for reciprocation in the machine includes a link connection for each bar. The link connection includes an oscillatable two armed lever for each bar. It has an input arm driven by a shaft mounted in the machine for oscillation about a fixed axis and an output arm connected to a first link of a cooperative pivotally interconnected first and second link pair. An actuator shaft for each bar carries a respective actuator crank which in turn is connected through a link of relatively short length to the upper ends of the needle bars by a pivotal connection. The guide link is connected to the cooperative link pairs at their pivotal interconnection to each other and it may be moved by a setting mechanism which is either hydraulically or electrically actuated and is effective to change the reciprocation of each needle bar separately or together and without disconnecting the operating mechanism driving the needle bars.
Patent ES-8607369-A1 (ES)
Title: Coating preparation process.
IPC: C08G18/40
Filed: 1984-06-22
Abstract: A process for the production of coatings based on reaction products of (A) mixtures of (A1) polyhydroxypolyacrylate resins obtained from hydroxylalkyl esters of acrylic acid and/or methacrylic acid, alkyl esters of acrylic acid and/or methacrylic acid, and one or more polymerizable, olefinically unsaturated nitrogen-containing heterocyclic compounds, with or without vinylaromatics, (meth)acrylamides and other monomers, and (A2) polyesterpolyols with (B) isocyanurate-containing polyisocyanates which may or may not contain biuret groups, have a functionality of from 2.5 to 6 and possess predominantly cycloaliphatically bonded isocyanate groups, some of which may be replaced by aliphatically bonded isocyanate groups. The process is particularly useful for coating metal components.
Patent ES-8601409-A1 (ES)
Title: Regenerative-compressor.
IPC: F04D23/00
Filed: 1984-08-17
Abstract: The regenerative turbomachine comprises a bladed rotor (11) surrounded by a housing (10) defining an annular fluid flow channel with inlet (16) and outlet ports. The working fluid is guided from the inlet port by a slip flow (1DS,19,20) path and a counter-flow path (2DC,19,20). - Each flow path makes successive axial passes through the blading (13). In the slip flow path, successive passes reintroduce the fluid to the rotor at positions successively, circumferentially spaced in the direction of rotation. In the counter-flow path the fluid is similarly reintroduced in positions spaced in the opposite direction.
Patent ES-8607593-A1 (ES)
Title: Initialize control system in a cash processing system.
IPC: G07D11/00
Filed: 1984-11-29
Abstract: A cash processing system comprises: a wicket terminal having a take-out port for taking out the cash a cashier terminal for disbursing the cash a carrier path connecting the wicket terminal to the cashier terminal a carrier which runs on the carrier path and a system controller which sends cash disbursing instructions to the cashier terminal in response to a cash disbursing request from the wicket terminal, so that the carrier carries the cash disbursed by the cashier terminal. The system controller further comprises memory which stores the cash disbursing request sent from the wicket terminal and a controller which transfers the carrier to the wicket terminal from where the cash disbursing request is executed, when initialize instructions are issued during the cash disbursement processing being executed in response to the cash disbursing request.
Patent ES-8604396-A1 (ES)
Title: Di:hydro hydroxy eburnamenine carboxylic acid ester(s)
IPC: A61K31/475
Filed: 1984-12-24
Abstract: Esters of 14,15-dihydro 146-hydroxy (3a,16a)-eburnamenine 14-carboxylic acid, of formula (I), in which R is alkyl, methyl, ethyl or other, are made by (a) reacting the potassium salt of the acid with an alkyl bromide in a phase transference reaction in presence of a catalyst e.g. tetrabutyl ammonium bromide, in a mixt. of water, benzene and/or toluene, at between 20 deg.C and b.pt., for 3-24 hours; (b) concentrating the organic phase and recrystallising it from an organic solvent.
Patent ES-8706317-A1 (ES)
Title: Bogie frame with three axles, method of fabricating the said frame and means for implementing the said method
IPC: B61F5/52
Filed: 1985-05-16
Abstract: The present invention relates to a bogie frame with three axles and to a method for manufacturing such a frame which comprises two longitudinal members and cross-pieces, two of which, called intermediate cross-pieces, are of the box-section type and solidly join the longitudinal members, the flanges of the longitudinal members being welded to the flanges of the cross-pieces. The frame is characterised by the fact that each of the longitudinal members 1 consists of a mechanically fixed box-section made of webs 11 of generally undulated shape, the flanges 12 being undulated so that they may be fitted and welded to the said webs by means of angle joints, the internal web 1 of each longitudinal member being joined to the webs 21 of each intermediate cross-piece by means of two curved connections 111.
Patent ES-8607785-A1 (ES)
Title: Hermetic seal for window usable with infrared detector.
IPC: C04B37/02
Filed: 1985-05-20
Abstract: A method of securing a window (12) of crumbly material in the end of a tube (10) so as to effectively prevent leakage during temperature cycling, first involving the step of selecting a window (12) having a small clearance when placed inside the end of the tube (10). Any contamination is removed from the periphery of the window (12), and then a thin metallic layer (22) that will accept nickel plate is vapor deposited around the periphery of the window (12). Subsequently, a hoop (26) of tensilly stressed nickel plate is applied over the thin metallic layer (22) after which the window (12) and tube (10) are sweated together by the application of suitable amounts of solder (24) and heat. Significantly, the hoop (26) of nickel serves to keep the window (12) in continuous compression, such that leakage between the window (12) and tube (10) is effectively prevented.
Patent ES-8704216-A1 (ES)
Title: Cam system and method for combined loop formation and transfer in flat-bed knitting machines
IPC: D04B15/36
Filed: 1985-09-10
Abstract: A cam system for flat-bed knitting machines is provided with a needle cam unit which has at least one knitting cam and a transfer cam, integrated therein, for both carriage travel and transfer directions. The knitting cam has adjustable needle sinkers and a knitting cam/knitting element that projects the needles for knitting, and the transfer cam has at least one delivery transfer element and an associated receiving transfer element. The needles, which are supported in needle tracks of the needle beds, are controlled by intermediate jacks embodied as pressure elements, the pressure feet of which can be moved along various courses, which are located in the planes of pressure bars. In order to be able to perform combined loop formation and loop transfer in a single cam unit in a single operation, using a single needle, in such a cam system, the knitting cam/knitting element simultaneously embodies the receiving transfer element of the transfer cam. Four different courses or planes of pressure bars are provided the first of these effects the delivery transfer movement, the second the loop formation and/or loop receiving movement, the third the tuck position, and the fourth the non-working position.
Patent ES-8604956-A1 (ES)
Title: Process for the obtention of the ethyl ester of the apovincaminic acid
IPC: C07D461/00
Filed: 1985-11-20
Abstract: A process for preparing the ethyl ester of apovincaminic acid by reacting the apovincaminic acid with ethyl alcohol and in the presence of aminopyridine and trinitrobenzene derivatives. The product is useful as a cerebral vasodilator.
Patent ES-8606449-A1 (ES)
Title: Thermoplastic moulding compositions having flame-retardant properties.
IPC: C08L69/00
Filed: 1985-11-21
Abstract: The present invention provides thermoplastic flame-retardant moulding compositions containing halogen-containing copolycarbonates, styrene/maleic anhydride copolymers, phosphorus compounds of the formula (I) < IMAGE > and tetrafluoroethylene polymers and, if desired, further known additives.
Patent ES-8704666-A1 (ES)
Title: Process and device for producing a plasma arc.
IPC: H05H1/28
Filed: 1985-12-05
Abstract: For forming the plasma arc there is used nitrogen protoxide in the liquid state which is conducted through a valve (12) to an expansion orifice (33) which produces a cooling effect on the electrode (5,6). Applications in particular in plasma arc torch cutting.
Patent ES-8800584-A1 (ES)
Title: Method for thermally processing plastic food containers.
IPC: A23L3/3463
Filed: 1986-01-28
Abstract: Methods are provided for thermally processing a plastic container having foodstuff therein to reduce softening and distortion of the plastic during thermal processing, wherein by combining the foodstuff with an acidulant and thereby reducing the pH of the foodstuff to 4.6 or below, the thermal processing time/temperature parameter is reduced below what it would have been without the acidulant. Thanks to the reduced severity of processing, softening and distortion of the plastic is significantly reduced. Preferred acidulants are mixtures of lactone-forming acids and their lactones, for example glucono-delta lactone.
Patent ES-8800548-A1 (ES)
Title: Centralized image responsive telephone time slot interchange system.
IPC: H04Q11/04
Filed: 1986-01-30
Abstract: A central processor scans a plurality of ports for the purpose of receiving data or signaling information from a peripheral acting as an information source or for transmitting information to a peripheral addressed to receive that information. The processor selectively stores that information as an image of selected conditions at each port peripheral. The transmission of information between peripherals is accomplished on a timed schedule from the centrally located processor which uses the stored image to monitor local conditions at each peripheral without the need to specifically address each peripheral. Additionally, peripherals are arranged in modules to permit simultaneous exchange of information between ports.
Patent ES-8705810-A1 (ES)
Title: Electrical connection device for a conducting bus bar element with a dilation joint.
IPC: H02G5/04
Filed: 1986-03-07
Abstract: The electrical connection device is constituted by a sliding system comprising at least one conductive pin (5) fixed on one rigid bar (2) and at least one associated pluggable connector (6) fixed on another rigid bar (2'), said sliding system simultaneously providing electrical continuity between said bars on either side of said expansion joint regardless of their relative longitudinal position, and mechanical guidance of said bars to keep them in alignment. Such a connection is particularly applicable to supplying power to handling devices such as cranes, travelling cranes, container transporters, etc.
Patent ES-8703832-A1 (ES)
Title: Difluorocyclopropane derivatives, process for their preparation and pesticides containing these compounds.
IPC: A01N31/14
Filed: 1986-04-09
Abstract: Difluorocyclopropane derivatives of the general formula I < IMAGE > (I) in which R1 is halogen, C1-4-alkoxy, fluoro-substituted alkoxy, C1-4-alkyl or trifluoromethyl, R2 is hydrogen or fluorine and n is 0, 1 or 2, are described, which have valuable insecticidal and acaricidal properties.
Patent ES-8706821-A1 (ES)
Title: Method of stabilizing urokinase precursor and dry preparation containing said precursor.
IPC: C12N9/72
Filed: 1986-04-16
Abstract: A dry preparation containing a urokinase precursor is disclosed, which comprises, as stabilizers, (a) at least one member of inorganic salts, organic acid salts, and polar amino acids and the salts thereof, and (b) albumin The urokinase precursor-containing preparation is highly stable and can be stored for a long period of time.
Patent ES-8801134-A1 (ES)
Title: An emulsifier and a method for its preparation.
IPC: A23L29/00
Filed: 1986-05-30
Abstract: A polyglycerol partial fatty acid ester emulsufier comprising polyglycerol which is predominantly mono- and/or diesterified with saturated fatty acid moieties and optionally monomeric glycerol which is predominantly mono- and/or diesterified with saturated fatty acid moieties, in which the fatty acid moieties are selected so that the average number of carbon atoms in the acid moieties is in the range between 13.0 and 16.5, is prepared by reacting a polyglycerol. optionally containing monomeric glycerol, with a fatty acid or a mixture of fatty acids or with a fatty acid glyceride or a mixture of fatty acid glycerides, the number of carbon atoms of the fatty acid or of the fatty acid moiety of the glyceride or the average number of carbon atoms of the fatty acids or the fatty acid moieties of the glycerides being in the range between 13.0 and 16.5.
Patent ES-8708167-A1 (ES)
Title: System for remote control of the antitheft protection devices of a property.
IPC: G08B13/22
Filed: 1986-06-25
Abstract: System for the remote control of the antitheft protection devices of a property in a semiautomatical way consisting of a transporttable remote control including a transmitter actuated through an encoder, partially programmed during assemblage and partially programmable with hand control during operation, to control the continuous transmission of encoded messages spaced one from the other for a time much higher than the message length, and of a receiving unit composed of a receiver and a decoder-comparator suited to recognize the signals emitted by the transmitter and hence to control automatically connection of the protection devices upon stopping of reception of the scheduled encoded signals, that is for moving away from the property of the person which bears the remote control, and to control only after approaching the property of the person which bears the remote control, and upon a hand control of said remote control encoder, the disconnection of said devices.
Patent ES-8800530-A1 (ES)
Title: Resonant tag and deactivator for electronic security system
IPC: H03H5/00
Filed: 1986-07-01
Abstract: PT--78908 A The tag circuit has at least one resonant frequency and is sensed and electronically deactiveted to destroy the resonant characteristics at the detection frequency. The circuit is electronically deactivated by a breakdown mechanism operative to cause vaporisation of a conductive area or short-circuiting of capacitor plates. - A deactivator provides electromagnetic energy at a resonant frequency of the circuit of sufficient energy to cause electrical breakdown and deactivation of the circuit.
Patent IE-911938-A1 (IE)
Title: Amide linked pyridyl-benzoic acid derivatives for treating¹leukotriene-related diseases
IPC: A61K31/4418
Filed: 1991-06-06
Abstract: This invention relates to compounds of formula (I), where T is an amide linkage and the R groups are defined herein. These compounds are useful as leukotriene antagonists.
Patent IE-912430-A1 (IE)
Title: Apparatus for feeding articles
IPC: B65G47/52
Filed: 1991-07-11
Abstract: A feeding apparatus comprising an upper movable carrier (1) comprising a plurality of guides (7), such as, for example, receptacles, which are transported at a predetermined speed and with a predetermined spacing along a predetermined path. The guides each have an open bottom and are each adapted to receive articles which are individually fed thereto. Over a first portion of its path, each guide (7) lies immediately above a lower carrier (11) which closes the bottom of and moves in synchronism with the said guide (7), so as to allow one of the said articles to become held within the said guide (7) by the said lower carrier (11) for a sufficient period of time as to allow the said article to settle. Over a subsequent portion of the path, the guide (7) and the lower carrier (11) are separated from one another, thereby exposing the article on the lower carrier with accurately defined position and timing. The invention sets out to provide feeding apparatus capable of presenting articles in accurately defined sequence at a relatively high rate and with a sample and cheap construction.
Patent IE-912529-A1 (IE)
Title: Acetamide derivatives
Inventor: BRITTAIN DAVID ROBERT
IPC: A61K31/04
Filed: 1991-07-18
Abstract: The invention concerns novel N-phenylacetyl and related acyl derivatives of (4-amino-2,6-dimethylphenylsulphonyl)nitromethane and pharmaceutically acceptable salts thereof which are inhibitors of the enzyme aldose reductase and are of value, for example, in the treatment of certain peripheral effects of diabetes and galactosemia. Also disclosed are pharmaceutical compositions containing one of the derivatives and processes for the manufacture and use of the derivatives.
Patent IE-902760-A1 (IE)
Title: A suspended bag
Inventor: BEZNER CLAUS
IPC: B65D75/30
Filed: 1990-07-30
Abstract: The invention relates to a suspended bag comprising two sheets of foil welded or bonded together at margins (9) thereof and a suspending means (4) arranged centrally at the top, whereby the interior space of the bag is subdivided into two chambers (1, 2) by a horizontally arranged welded or bonded seam (3) preferably in such a manner that each chamber forms a horizontally aligned rectangle, whose horizontal side length is substantially longer than its vertical side length.
Patent IE-913931-A1 (IE)
Title: Acid-stabilized food products
IPC: A23L29/256
Filed: 1991-11-12
Abstract: An acid-stabilized foodstuff is prepared with at least one polymeric food-acceptable acid.
Patent IE-921482-A1 (IE)
Title: Hcv genomic sequences for diagnostics and therapeutics
Inventor: CHA TAI-AN
IPC: C07K16/00
Filed: 1992-07-01
Abstract: A compsn. is claimed comprising a non-naturally occurring nucleic acid having a non-HCV-1 nucleotide sequence of 8 or more nucleotides corresponding to a nucleotide sequence within the hepatitis C virus (HCV) genome. The nucleotide sequence corresp. to a non-HCV-1 nucleotide sequence within the HCV genome may be selected from regions consisting of the NS5 region, envelope 1 region, 5' UT region and the core region.
Patent IE-921801-A1 (IE)
Title: Fermentation of a triol heptanoic acid by mutant strains of aspergillus terreus
Inventor: HONG ANDERSON
IPC: C12N1/14
Filed: 1992-07-01
Abstract: Novel strains of Aspergillus terreus have been discovered which provide fermentation production of at least 5.2 g/L of 7-[1,2,6,7,8,8a(R)-hexahydro-2(S),6(R)-dimethyl-8(S)-hydroxy-1(S)-naph thyl]-3(R),5(R)-dihydroxyheptanoic acid (triol acid, I), but with production of not more than 0.85 g/L of (triol acid)-related side products and specifically less than 0.10 mg/liter of lovastatin. The predominant fermentation product triol acid, may be converted in a straightforward manner to its lactone form, in which it is an inhibitor of HMG-CoA reductase and thus useful as an antihypercholesterolemic agent, and in which it may also serve as an intermediate for preparation of other HMG-CoA reductase inhibitors.