baber/WOPTO huggingface dataset:
Patent ES-469111-A1 (ES)
Title: 2,5-Dihydro-1,2-thiazino(5,6-b)indole-3-carboxamide-1,1-dioxides and salts thereof
IPC: C07D209/42
Filed: 1978-04-25
Abstract: Compounds of the formula < IMAGE > WHEREIN R1 is hydrogen, methyl or ethyl R2 is methyl or ethyl Y is hydrogen, fluorine, chlorine, bromine, methoxy, methyl, ethyl or trifluoromethyl and Ar is 2-thiazolyl which may have one or two methyl or ethyl substituents attached thereto 5,6-dihydro-4H-cyclopentathiazol-2-yl 4,5,6,7-tetrahydro-2-benzothiazolyl 2-benzothiazolyl 3-isothiazolyl which may have a methyl substituent attached thereto 2-pyridyl which may have a methyl or hydroxyl substituent attached thereto 3-pyridyl 4-pyridyl 4-pyrimidinyl pyrazinyl 2-benzimidazolyl 2-oxazolyl which may have a methyl substituent attached thereto 2-benzoxazolyl or phenyl which may have a fluoro, chloro, bromo, methyl, ethyl, trifluoromethyl or methoxy substituent attached thereto and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antiphlogistics and blood platelet aggregation inhibitors.
Patent ES-470985-A1 (ES)
Title: Production of filamentary material
IPC: B22D11/06
Filed: 1978-06-21
Abstract: A vessel (20) has the shape of a sector of a right cylinder and pivots about a horizontal axis (25) coinciding with the top of this sector. The pivoting of the vessel is effected by means of a rack (27) and pinion (28). Removable heating means (30) are provided in order to maintain the temperature of the molten metal. During operation, the vessel (20) is filled with molten metal to a level (22a). The rotary extraction drum (21) is lowered inside. The pinion (28) is driven in rotation in the direction of the arrow (A), the surface of the metal (22a) is brought into contact with the drum (21) and the production of the metal filament (34) commences and continues until the quantity of metal contained in the vessel (20) is reduced to a critical level. The filament obtained is used for reinforcing concrete.
Patent ES-475842-A1 (ES)
Title: Electric railway vehicle control data transmission - involves data optically processed and transmitted by light sensitive circuits, with inter-vehicle series coupling
IPC: B60L15/00
Filed: 1978-12-07
Abstract: The process for operation of control devices is esp. for those on electrically powered rolling-stock or locomotive-drawn railway trains. All mechanical-electrical control orders and data are visually prepared in the vehicle, and their content is transmitted by lighting circuit cables (7, 16). Series coupling of the lighting circuit cables between vehicles is effected electrically, via galvanic coupling points with series-connected optical-electrical transformers (10, 11). A multiplex system may be used for data transmission.
Patent ES-476477-A1 (ES)
Title: Apparatus for press-bonding a reinforced tape to a slide fastener with a separable end stop
IPC: A44B19/60
Filed: 1978-12-29
Abstract: A method and an apparatus for press-bonding a reinforcement tape of plastic film onto a space section of a continuous length slide fastener chain, the method and the apparatus comprising means for positioning the space section of the fastener chain between an upper presser and a lower presser providing the reinforcement tape with a cut-out to fit the element rows of the fastener chain, transferring a continuous length reinforcement tape by a predetermined distance in a direction perpendicular to the movement of the fastener chain so that the cut-out is located just on the space section of the fastener chain between the pressers, closing of the pressers to effect press-bonding of the reinforcement tape to the space of the fastener chain either by heat melting or by high-frequency welding, and simultaneously cutting the reinforcement tape with a cutter blade.
Patent ES-478638-A1 (ES)
Title: Process for the preparation of aliphatic amines
IPC: C07C211/08
Filed: 1979-03-14
Abstract: Aliphatic amines are prepared by reacting an aliphatic alcohol or an aliphatic aldehyde with ammonia or a primary or secondary aliphatic amine, in the presence of a homogeneous colloidal catalyst prepared by reducing a copper or silver salt of a carboxylic acid. The catalyst may optionally contain other metal carboxylates.
Patent ES-8101115-A1 (ES)
Title: Detergent and cleaning compositions containing polymeric phosphate builders
IPC: C11D3/06
Filed: 1979-05-10
Abstract: The invention provides cleaning and detergent compositions containing about: 5 to 30 weight % of a surfactant and 10 to 30 weight % of a builder mixture consisting of alkali metal orthophosphate, alkali metal pyrophosphate, alkali metal tripolyphosphate and alkali metal melt phosphate, wherein the ratio by weight of the sum of orthophosphate, pyrophosphate and tripolyphosphate to melt phosphate is about 30:1 to 1:30, the ratio by weight of orthophosphate to pyrophosphate is about 10:1 to 1:10, and the ratio by weight of orthophosphate to tripolyphosphate is about 20:1 to 1:20, the balance being detergent auxiliaries and addends.
Patent ES-481823-A1 (ES)
Title: Ball joint design
IPC: B62D7/18
Filed: 1979-06-22
Abstract: A ball joint construction having a ball-stud member with a ball portion and a shank portion and an open-ended socket member into which the ball portion is inserted. An elastomeric covering is permanently bonded to both the ball member and a part of the shank portion to provide increased bond life and strength and then deformed for inserting in the open end of the socket thereby resiliently interconnecting the socket and ball members. An additional rib or lip of elastomer is provided on the covering of the ball adjacent the shank which collapses into a continuous multiple curved pattern during insertion into the socket. The rib provides for increased life of the elastomer by improved surface tension parameters and also keeps stones and other debris out of the open-ended portion of the socket. A further bonding between the socket and elastomer after insertion provides a completely bonded system capable of accepting very substantial angular movement without slippage or pullout. A lip is preferably formed by coining over the edge around the open end of the socket for further increasing the strength against stud pullout.
Patent ES-8100340-A1 (ES)
Title: Detergent composition having textile softening properties.
IPC: C11D1/40
Filed: 1979-11-19
Abstract: Laundry detergent compositions are provided which contain an effective textile softening agent which does not reduce their cleaning performance. The softening agent comprises a specified class of tertiary amines together with a smectite-type clay.
Patent ES-487164-A1 (ES)
Title: Notched applicator wheel
IPC: F16B39/34
Filed: 1979-12-18
Abstract: The present invention is an improvement in a machine described in U.S. Pat. No. 4,046,106 for applying a daub of liquid resin to the threads of a bolt-like fastener. In the unimproved machine the daub was applied by moving the fasteners tangentially to a disc-like applicator wheel. The improvement includes a number of notches in the circumferential edge of the applicator wheel. The fasteners engage the notches with the result that the patch of resin applied extends around the threaded fastener farther in the circumferential direction.
Patent ES-488954-A1 (ES)
Title: Azol substituted atropic acid derivatives, process for their preparation and their use as protecting agents for plants.
IPC: A01N43/653
Filed: 1980-02-26
Abstract: Compounds of the formula I < IMAGE > in which R<1> denotes halogen, phenyl, C1-4-alkyl, C1-4-alkoxy, C1-3-haloalkoxy, C1-4-alkylthio or the CF3 group, n denotes 0, 1, 2 or 3, R<2> denotes a < IMAGE > group, in which X denotes oxygen or sulphur, R<3> denotes C1-8-alkyl which is optionally substituted, C2-6-alkenyl, C2-6-alkynyl, C3-8-cycloalkyl which is optionally substituted, phenyl which is optionally substituted, benzyl which is optionally substituted, or an alkyl radical having up to 4 C atoms and containing the epoxy ring, or R<2> represents -CN or a < IMAGE > group, in which R<4> represents hydrogen or C1-4-alkyl and R<5> represents C1-4-alkyl or phenyl which is optionally substituted, or R<4> and R<5>, optionally together with the amide N atom, form a heterocyclic ring, and Azol denotes 1,2,4-triazol-1-yl < IMAGE > or 1,2,4-triazol-4-yl < IMAGE > or imidazol-1-yl < IMAGE > where the compounds of the formula I can also be present in the form of their salts with inorganic or organic acids or as metal complex compounds, and in addition a process for their preparation and their use as pesticides.
Patent ES-8201006-A1 (ES)
Title: Product enriched by alpha-lactalbumine, its production starting from lactoserum and applications of this product.
IPC: A23L33/20
Filed: 1980-06-25
Abstract: A process of obtaining a alpha -lactalbumin enriched product from whey of various origins is disclosed. A first ultrafiltration is carried out on unpasteurized raw whey with membranes having cut-off greater than 5,000 (e.g. 50,000) at a pH between 6.3 and 7 (e.g. 6.6) and a temperature between 30 DEG and 60 DEG C. thereby retaining whey proteins. The ultrafiltrate then undergoes a second ultrafiltration with a membrane capable of retaining alpha -lactalbumin (cut-off about 1,200 and 2,000) which is preferably diafiltration. Depending on whether starting whey is acid whey or sweet whey the resulting product may contain practically no CMP or some (e.g. 25%). The resulting product is useful as a mother's milk substitute, pharmaceutical, intensive care or therapeutic food, or tryptophan enriched nutrient.
Patent ES-8104978-A1 (ES)
Title: Process for producing two-carbon atom oxygenated compounds from synthesis gas with minimal production of methane.
IPC: C07C29/151
Filed: 1980-06-27
Abstract: A process for selectively preparing a mixture of two-carbon atom oxygenated hydrocarbons, namely, acetic acid, ethanol and acetaldehyde, by continuously contacting a gaseous reaction mixture containing hydrogen and carbon monoxide with a solid catalyst comprising rhodium in combination with one or more alkali metals selected from the group consisting of lithium, potassium, cesium and rubidium at reaction conditions correlated so as to favor the formation of a substantial proportion of such two-carbon atom products.
Patent ES-8103819-A1 (ES)
Title: Process for sealingly connecting pipes by crimping and crimping connection.
IPC: F16L19/06
Filed: 1980-07-24
Abstract: Process for sealingly connecting pipes (A, A') by crimping, wherein the pipes (A, A') to be connected are positioned in a sleeve (B) which comprises, at the crimpings to be effected, a threaded outer extra thickness (2, 2'), and the annular crimping of the pipes (A, A') is effected by screwing at each end of the sleeve (B) a nut (C, C') having a conical configuration of which the threading (6, 6') corresponds to the thread of the extra thickness.
Patent ES-8105871-A1 (ES)
Title: Hausing for an electronic comporator for controlling measurements.
IPC: G06F3/02
Filed: 1980-10-07
Abstract: The comparator comprises alphabetical and numerical keys (8, 9, 10) for entering measurement programmes and for controlling these programmes. It comprises two keyboards mounted respectively on the two faces of a flap (5) which can be locked and which can be turned down about a horizontal axis (6). The keyboard mounted on the inner face of the flap is a programming keyboard, whilst the outer keyboard (8, 9), the only one accessible to the operator, possesses only the keys necessary for the control. The comparator is intended for checking the dimensions of machined parts.
Patent ES-8206438-A1 (ES)
Title: Substituted phenyl ethers.
IPC: C07D233/64
Filed: 1981-05-07
Abstract: The invention relates to novel substituted phenyl ethers of the formula < IMAGE > (I) in which Ar represents a mono- or bi-cyclic carbocyclic aryl radical, or a mono- or bi-cyclic heterocyclic aryl radical bonded to a phenylene radical by way of a ring carbon atom, Ph represents a phenylene radical, n has the value 0 to 1 and alk represents alkylene having from 2 to 5 carbon atoms, the nitrogen atom and the oxygen atom or, if n is 0, the aromatic radical being separated from each other by at least two carbon atoms in the unbranched chain, and R1 and R2 each represents, independently of the other, hydrogen or lower alkyl, or together represent lower alkylene, oxa-lower alkylene, thia-lower alkylene, aza-lower alkylene or N-lower alkyl-aza-lower alkylene, and salts thereof, especially pharmaceutically acceptable non-toxic acid addition salts. Such compounds possess, on the one hand, blocking properties towards beta -adrenergic receptors and can therefore be used as beta -receptor-blockers with or without cardioselectivity for the treatment of Angina pectoris, hypertrophic cardiomyopathy and heart rhythm disorders and also as blood-pressure-reducing agents. On the other hand, such compounds possess beta -receptor-stimulating properties and can therefore be used as positively inotropically active agents, especially as cardiotonics, for the treatment of heart muscle insufficiency.
Patent ES-8301062-A1 (ES)
Title: Multiple element thermal actuator.
IPC: H01H37/00
Filed: 1981-12-14
Abstract: The actuator comprises a stack of bimetallic discs 18 and 20 in a housing 12 and held under compression by a spring loaded follower 32. The discs are concave to the right when cold and to the left when hot but are of two kinds, namely discs 18 with a lower transition temperature T1 alternating with discs 20 with a higher transition temperature T2. At temperatures between T1 and T2 the stack is expanded as shown. Below T1 and above T2 the discs all nest within each other and the stack is retracted. In an alternative embodiment permanently concave discs alternate with the bimetallic discs and the stack is then retracted below T1, fully expanded above T2 and intermediately expanded between T1 and T2.
Patent ES-8308562-A1 (ES)
Title: Polycyclic compounds containing a double bond in the D-ring pharmaceutical compositions containing them, and methods of treating psoriasis with them
IPC: A61P17/16
Filed: 1982-02-08
Abstract: The invention relates to the new 17,18-dehydro-apovincaminol-3',4',5'-trimethoxy-benzoate of formula (I) < IMAGE > (1) and acid addition salts thereof. According to another aspect of the invention there is provided a process for the preparation of these new compounds. Still another aspect of the invention is a pharmaceutical composition for treating psoriasis.
Patent ES-8303232-A1 (ES)
Title: Device for the zig-zag loop folding of a continuously fed flexible web.
IPC: B65H45/20
Filed: 1982-04-02
Abstract: Process for making zigzag folds in loops of a continuous feed of flexible sheeting, especially textile sheeting, so that the sheeting (9) is drawn in with a layering device (13) which moves back and forth at a right angle to the feed direction and the sheeting is folded at the outlet. The sheeting (9) is drawn in between the two corotating rolls (4) which constitute the layering apparatus (13) so that the sheeting lies against one of the rolls (4), and the rolls (4) change their direction of rotation at the two opposite points in their back and forth movement in such a way that the rolls (4) rotate toward the left when they move laterally to the right, but the rolls rotate toward the right when they move laterally toward the left, and the sheeting (9) is delivered for folding by the roll (4) which is in the rear in the direction of lateral movement.
Patent ES-8702355-A1 (ES)
Title: Substituted pyrrolidine cardiovascular system regulators and antihypertensives, their preparation and use.
IPC: C07C217/62
Filed: 1982-07-21
Abstract: Compounds of the formula: < CHEM > and the pharmaceutically acceptable acid addition salts thereof, wherein: each X is independently selected from -F, -R<1>, -OR, -S(O)dR<1>, -CONHR, -NHR, -CH2OR, -CN, -NHCONHR, -NHCSNHR, -NHCOR<1>, -SO2NHR, -NHSO2R<1>, and -NHCO2R wherein R is either hydrogen or lower alkyl wherein lower alkyl is defined as a straight or branched hydrocarbon chain of 1-4 carbon atoms, R<1> is lower alkyl wherein alkyl is as defined above and d is 0, 1, or 2, or two Xs taken together are -OCH2O- each Y is independently selected from the same group as set forth for X B is hydrogen or hydroxyl a is 0, 1, or 2 b is 0, 1, or 2 c is 0, 1, 2 or 3 are useful as regulators of the cardiovascular system and are also bronchodilators.
Patent ES-8305857-A1 (ES)
Title: Drawing frames
IPC: B65H67/04
Filed: 1982-08-23
Abstract: Slubbing, which is to be drawn, is pulled from cans (25), which are mounted behind a drawing frame. The frame comprises a double draw head section with devices for filling two cans (7 and 8), which are situated at respective filling stations. The filled cans (7 and 8) are then automatically replaced by empty cans (2): A slide (15 and 16) moves two empty cans (2) rectilinearly, counter to the working direction of the draw heads, into the filling stations and simultaneously moves the filled cans (7 and 8) rectilinearly in the same direction into two removal stations (13 and 14). Thus, the replacement of the cans (7 and 8) proceeds very rapidly and with a minimal gap between the filled cans (7 and 8) and the empty cans (2), which avoids the need for the frame to be stopped. A device (M and H) for controlling and driving the frame is accommodated in a rear part (6) of the frame housing which is situated on the side of the removal stations (13 and 14) facing the filling stations (7 and 8). The filled cans are then expelled laterally from the removal stations (13 and 14) by means of expulsion arms (17) through openings (19 and 20) on respective sides of the frame. The ground plan or working area of the drawing frame is therefore roughly rectangular and space-saving.
Patent ES-8406848-A1 (ES)
Title: Apparatus for stuffing large meat articles.
IPC: A22C11/02
Filed: 1983-03-30
Abstract: A multistage piston assembly is provided in apparatus for stuffing large meat articles in flexible tubular food casing. The piston assembly is mounted in longitudinally axial alignment with the article-loading chamber and stuffing horn and includes a first stage piston and a second stage piston coaxially mounted inside the first stage piston. During the first stage of operation, the two pistons move together to force the meat article through the article-loading chamber and into the stuffing horn. The second piston is then actuated to force the meat article through the stuffing horn and into the food casing. In order to prevent loss of liquid from the meat article during the stuffing operation, the two pistons are constructed so that they fit snugly inside the loading chamber and stuffing horn with minimum clearance and also are made to be substantially coextensive in the longitudinal direction with both the chamber and horn.
Patent ES-8500314-A1 (ES)
Title: Catalytic dewaxing process.
IPC: C10G45/64
Filed: 1983-05-17
Abstract: Hydrocarbon feedstocks such as distillate fuel oils and gas oils are dewaxed by isomerizing the waxy components over a zeolite beta catalyst. The process may be carried out in the presence or absence of added hydrogen. Preferred catalysts have a zeolite silica:alumina ratio over 100:1.
Patent ES-8402881-A1 (ES)
Title: Selectively absorbent layer for solar collectors, and method of making it
IPC: F24J2/48
Filed: 1983-05-18
Abstract: A selectively absorbent layer for solar collectors, comprising a mixture of chromium oxides resulting from thermal decomposition of chromium hexacarbonyl or substituted chromium carbonyl. The absorbent layer is deposited from a process gas containing the carbonyl gaseous phase, oxygen, and inert carrier gas. An intermediate reflective layer is provided between the absorbent layer and the substrate.
Patent ES-8407003-A1 (ES)
Title: Process for the preparation of halogen anilines.
IPC: C07C211/46
Filed: 1983-06-28
Abstract: Process for the manufacture of an optionally halogenated aniline of the formula: < IMAGE > in which Y=halogen, R=H, alkyl (C1-C4) or alkoxy (C1-C4) and n=0 to 5. Halogenobenzenes of the formula: < IMAGE > in which Y, R and n are as above and X=halogen, are subjected to ammonolysis with aqueous ammonia solution, in the presence of copper and 8-hydroxyquinoline. The process can be used, in particular, for the preparation of 3,5-dichloroaniline.
Patent ES-8504118-A1 (ES)
Title: Sugar isothiocyanate prepn.
IPC: C07D309/04
Filed: 1983-12-02
Abstract: Sugar isothiocyanates of formula R-NCS, in which R can be various radicals, for use as intermediates, are made by reaction of a sugar deriv. of formula RX, in which X is a labile gp., with an alkali metal thiocyanate, in presence of a phase transference catalyst. Reaction is in aprotic polar solvent or a bi-phase solvent system, at between ambient temp. and reflux temp. (Previously notified in Week 8550)
Patent ES-8502048-A1 (ES)
Title: Taping machine with conveying units at adjustable distance
IPC: B65B59/02
Filed: 1984-02-22
Abstract: Two belt conveying units, which can be positioned at adjustable mutual distance, receive the belt driving movement by a transmission comprising conical gears slidingly mounted on a motorized shaft with polygonal cross-section situated at the outlet ends of said units. The above mentioned conical gears are provided with vertical outlet shafts, which simultaneously act as driving elements for the belts and as rotation pins for the support structures of the same belts. A threaded shaft for spacial adjustment of the conveying units and a transversal guide system formed by sleeves of limited extension slidingly mounted on a single guide are situated in a same vertical plane at the inlet ends of the conveying units. In addition to the motorization, the conveyor adjustment and the guide, there are thus assured limited rotary movements of the two units, which allow a suitable engagement of the belts with the carton sides for their whole path through the machine.
Patent ES-8701758-A1 (ES)
Title: Pyrazolo(3,4,5-kl)acridine compounds, pharmaceutical compositions comprising the same and processes for their production.
IPC: C07D471/04
Filed: 1984-07-18
Abstract: Pyrazolo[3,4,5-kl]acridines are described as antibacterial agents and antitumor agents as well as pharmaceutical compositions and methods for their preparation.