baber/WOPTO huggingface dataset:
Patent EP-0015031-B1 (EP)
IPC: G11B5/09
Filed: 1980-02-14
Granted: 1982-12-15
Abstract: During the reading of serial data signals, for example, from a so-termed magnetic floppy disc, a synchronized condition between the local oscillator of the reading device and the timing of the data stream must be reached as quickly as possible after the start of the read operation. When the initial synchronization has been reached, readjustment of phase and frequency may take place only slowly, because the instants at which the actual signal transitions occur may exhibit a large spread with respect to the nominal instants. Therefore, during a synchronization operation an element of a read clock pulse train is applied to the phase comparator at each status transition of the medium as well as at further instants. The data sample signal of the clock pulse generator is applied at twice the bit frequency to the other input of the phase comparator. As a result, during the synchronization operation the phase comparison is performed in a dense series, so that the low-pass filter connected to the output of the phase comparator may have a high cut-off frequency. Once the synchronization has been realized, the phase comparison is performed only once per data bit and, the low-pass filter is switched over to a lower cut-off frequency.
Patent EP-0052893-B1 (EP)
IPC: B65D85/50
Filed: 1981-08-19
Granted: 1985-08-07
Abstract: A receptacle for the storage and transportation of cut flowers. The receptacle has a substantially rectangular horizontal cross section, is manufactured of synthetic material, is provided with handgrips, and is double-walled in such a way as to be composed of an external container which is in the form of a truncated right pyramid facing upwards, and of an internal container which is provided with a substantially horizontal bottom and has the form of a truncated right pyramid facing downwards, the wall of the external container and that of the internal container being connected along the upper edge of the receptacle in such a way that the vertical section through both walls has substantially the form of an inverted "V", each leg of the "V" being inclined at an angle of at least 2 DEG  to the vertical; the various parts of the receptacle are mutually dimensioned in such a way that a number of receptacles can be compactly stacked to form a nest.
Patent EP-0051968-B1 (EP)
IPC: B65D71/00
Filed: 1981-10-30
Granted: 1985-02-06
Abstract: This invention relates to a bottomless bottle carrier for a pair of bottles and which comprises a pair of side walls flanking wall portions of the bottles, the side walls having mutually inclined upper portions hinged together to provide a top wall, the top wall having a bottle-neck receiving aperture for each bottle and including bottle-neck engaging means by which the load exerted by the bottle is transferred to the carrier to support the bottle when the carrier is lifted, a wrap-around end wall connecting together lower portions of the side walls at each end of the carrier and providing, together with the lower side wall portions, a peripheral skirt to maintain the bottles in close side-by-side relationship, and tying flaps secured together within the carrier connecting together the side walls to limit movement of the upper side wall portions away from one another.
Patent EP-0061711-B1 (EP)
IPC: C07F5/02
Filed: 1982-03-24
Granted: 1984-06-13
Abstract: 1. **10 B-carboxy-amino boranes of the formula I R3 NBH2 -COOH wherein R represents a hydrogen atom or a methyl group, having a **10 B content of more than 80%, preferably of more than 90%, and their physiologically compatible salts.
Patent EP-0063729-B1 (EP)
IPC: B01F5/06
Filed: 1982-04-08
Granted: 1987-01-28
Abstract: 1. A device for inverting the flow of, and mixing, flowing materials in a pipe of any desired cross-section, comprising at least one mixing element consisting of guide surfaces, wherein the sector-shaped guide surfaces (2) fill out the cross-section of the pipe (1), it being possible to provide gaps between the wall of the pipe and the guide surfaces, and/or a free flow cross-section in the axial region, and wherein each guide surface (2) is a section of the peripheral surface of a cone or a pyramid, the tip of which lies on the axis of the pipe (1), the generatrix of the peripheral surface forming with the pipe axis an angle of incidence of 10 degrees to 70 degrees which remains constant or continuously changes in the radial and circumferential directions, and guide surfaces (8), which point outwardly in a circumferential direction, alternating with inwardly pointing guide surfaces (9), so that approximately one half of the pipe cross-section is filled out by outwardly pointing guide surfaces (8), and the other half is filled out by inwardly pointing guide surfaces (9).
Patent EP-0061205-B1 (EP)
IPC: C07D205/09
Filed: 1980-01-07
Granted: 1986-03-12
Abstract: The present invention relates to the alkali metal salts, and the pthalidyl and pivaloyloxymethyl esters of a compound of the formula: <CHEM> in which R is hydroxy-C1-C6 alkyl or carboxy-C1-C6 alkyl, and mixtures thereof with their enantiomers, to pharmaceutical compositions containing such compounds and methods for preparing them.
Patent EP-0065237-B1 (EP)
IPC: C08L25/14
Filed: 1982-05-07
Granted: 1984-09-26
Abstract: This invention relates to lacquer binders which can be diluted with water, consisting of a mixture of: A. 50-94% by weight, preferably 55-80% by weight of a copolymer consisting of copolymerized units of a. 30-65% by weight of an aromatic vinyl or isopropenyl compound having 8-14 C-atoms or of a methacrylic acid alkyl ester having 1-4 C-atoms in the alcohol component or mixtures thereof, b. 10-30% by weight of at least one acrylic acid alkyl ester having 1-8 C-atoms in the alcohol component, c. 1-20% by weight of maleic acid, fumaric acid, itaconic acid or semiesters thereof having 1-8 C-atoms in the alcohol component, or (meth)acrylic acid or mixtures of the aforesaid monomers, d. 0-20% by weight of at least one hydroxyalkyl ester of (meth)acrylic acid having 2-4 C-atoms in the alkyl group or glycidyl (meth)acrylate or mixtures of the aforesaid monomers, e. 10-30% by weight of N-methylol(meth)acrylic acid amide or N-methoxymethyl (meth)acrylic acid amide, preferably N-methoxymethyl(meth)acrylic acid amide, and f. 2-40% by weight of a reaction product of an allyl glycidyl ether and aliphatic, cycloaliphatic, araliphatic or aromatic monocarboxylic acid having 2-30 C-atoms or mixtures thereof, preferably saturated aliphatic branched chain monocarboxylic acids having 5-20 C-atoms, in particular  alpha -ethyl-hexanoic acid isononanoic acid; and B. 6-50% by weight, preferably 20 to 55% by weight of an aminoplast resin; and C. 0-30% by weight, based on the copolymer, of a lactam, 30-100% of the number of carboxyl groups of component A.c. incorporated in the copolymer being neutralised by ammonia or mono- or polyamines.
Patent EP-0071908-B1 (EP)
IPC: C07D487/04
Filed: 1982-07-30
Granted: 1989-09-27
Abstract: Disclosed are 1-, and 1,1-disubstituted-6-substituted-2-carbamimidoyl-1-carbadethiapen-2-em- 3-carboxylic acids having the structure: <CHEM> wherein R<9> and R<1><0> are, inter alia, hydrogen R<9> and R<1><0> are not both hydrogen) alkyl, cycloalkyl, aryl, and aralkyl; R<9> and R<1><0> may be joined; R<6> and R<7> are, inter alia, independently selected from the group consisting of hydrogen, alkyl, alkenyl, aryl, aralkyl; A is a direct, single bond connecting the indicated S and C atoms, or A is a cyclic or acylic connecting group selected, inter alia, from alkyl, cycloalkyl, aryl, heteroaryl, heteroalkyl; R<1> and R<2>, which define the carbamimidoyl function, are, inter alia, independently selected from hydrogen, alkyl, aryl; additionally, said carbamimidoyl is characterized by cyclic structures achieved by the joinder of the two nitrogen atoms via their substituents and by their joinder to connecting group A; additionally, "carbamimidiums" are disclosed by quarternization of on of the nitrogen atoms of said carbamimidoyl. Such compounds as well as their pharmaceutically acceptable salt, ester and amide derivates are useful as antibiotics. Also disclosed are processes for the preparation of such compounds and pharmaceutical compositions comprising such compounds.
Patent EP-0076447-B1 (EP)
IPC: A01N47/28
Filed: 1982-09-27
Granted: 1985-07-24
Abstract: 1. An additive for litter in animal stalls, which contains a mixture of a) urea phosphate, phosphonic acid, sulfuric acid or an alkali metal bisulfate, and b) sorbic acid in a weight ratio of from 5:1 to 1:5.
Patent EP-0061319-B1 (EP)
IPC: G03F1/00
Filed: 1982-03-19
Granted: 1986-06-18
Abstract: A relief image-forming composition having an acidic pH comprises a photosensitive component and an indicator capable of existing in two states differing in actinic opacity dependent upon pH. A relief image is formed by (1) exposing to light selected areas of a layer of the composition, the indicator being in its state of lower actinic opacity, (2) removing layer material from the exposed areas or from the unexposed areas and (3) shifting the pH in the remaining layer material to a value at which the indicator exists in its state of higher actinic opacity. The resultant image can then be used as an intermediate original in diazotype copying processes.
Patent EP-0076771-B1 (EP)
IPC: H02G1/14
Filed: 1982-10-04
Granted: 1985-01-16
Abstract: 1. A thermo-retraction oven for sealing sleeves and protection caps for conductor cables and in particular telecommunication cables, which are wound on a reel or which are of elongate form, the oven comprising an enclosure (1) provided with an intake duct (12) for the cable (10) to pass therethrough, and at least one heat source (2), characterised in that the heat source is a radiant and convection heat source, having a radiation maximum in a wavelength of between 1 and 6 mu m, and that the oven comprises means for accelerating convection and means for controlling the thermal flux that reaches the cable.
Patent EP-0094118-B1 (EP)
Title: Low phosphate laundry detergent compositions
IPC: C11D3/22
Filed: 1983-04-28
Granted: 1986-09-03
Abstract: Detergent compositions with a mixture of a conventional nonionic detergent surfactant, an alkylpolysaccharide detergent surfactant, and a cationic fabric-softening/antistatic compound deposit the cationic material more effectively than prior compositions containing only the conventional nonionic detergent surfactant and the cationic material.
Patent EP-0093683-B1 (EP)
IPC: A01D78/10
Filed: 1983-05-03
Granted: 1986-07-30
Abstract: 1. Agricultural machine for windrowing comprising a frame support (1) of elongated form which is situated transversally to the forward direction (A), which frame has several drums (6) powered in rotation in the same direction around the axes (9), substantially vertical or slightly inclined, each of the said drums being equipped with a supple skirt (18) on its lower part for the pick up and lateral movement of crops or other vegetation being on the ground and the said frame also supporting deflectors (20) favoring the passage of the crops from one drum to another in view of the formation of a windrow laterally to the drums turning in the same direction, characterized in that these deflectors (20) are situated on the rear side of the drums (6) - seen in the forward direction (A) of the machine - and partially surround at least the lower part of these drums (6), these deflectors (20) cooperating with the said drums in view of creating air currents directed towards the front (directions D) from the said rear side of the drums (6) in the intervalles between the neighboring drums (6).
Patent EP-0114027-B1 (EP)
IPC: A61K31/405
Filed: 1983-11-22
Granted: 1988-01-07
Abstract: Compounds of formula I <CHEM> and the other is primary or secondary C1-6alkyl, C3-6cycloalkyl or phenyl-(CH2)m-,  wherein R4 is hydrogen, C1-4alkyl, C1-4alkoxy, (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy,  R5a is hydrogen C1-2alkyl, C1-2alkoxy, fluoro or chloro, and  m is 1, 2 or 3, with the provisos that both R5 and R5a must be hydrogen when R4 is hydrogen, R5a must be hydrogen when R5 is hydrogen, not more than one of R4 and R5 is trifluoromethyl, not more than one of R4 and R5 is phenoxy and not more than one of R4 and R5 is benzyloxy, R2 is hydrogen, C1-4alkyl, C3-6cycloalkyl, C1-4alkoxy, (except t-butoxy), trofluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R3 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, with the provisos that R3 must be hydrogen when R2 is hydrogen, not more than one of R2 and R3 is trifluoromethyl, not more than one of R2 and R3 is phenoxy, and not more than one of R2 and R3 is benzyloxy,  X is -(CH2n- or -CH=CH- in (n = 0, 1, 2 or 3), <CHEM> wherein R6 is hydrogen or C1-3alkyl in free acid form or in the form of a physiologically hydrolysable and acceptable ester or a lactone thereof or in salt form. These compounds are indicated for use as pharmaceuticals particularly for inhibiting cholesterol biosynthesis and treating atherosclesoris.
Patent EP-0126740-B1 (EP)
Title: Procede utilise dans des forages profonds et systeme de tiges de forage
IPC: E21B21/00
Filed: 1983-11-29
Granted: 1987-03-04
Abstract: Procédé utilisé dans les forages profonds de roches dans lequel la tige de forage se compose de pièces de prolongement qui sont reliées entre elles par un système de filet. Dans les pièces de prolongement est aménagé un canal central de chasse, au travers duquel on amène de l'eau ou de l'air dans le trou de forage et à l'aide duquel les particules de matériau de forage sont évacuées du trou de forage au travers du canal latéral de chasse entre la tige de forage et la paroi du trou de forage. Selon l'invention la coupe transversale de la surface spécifique (Az) de la tige de forage en acier correspondant au diamètre du trou à percer est sélectionnée par rapport à la puissance de la machine de forage à utiliser, et le diamètre extérieur et le diamètre central du canal de chasse de la tige tubulaire de forage sont sélectionnés de sorte que la coupe transversale de la surface spécifique (A3) de la chambre centrale de chasse ait essentiellement la même largeur que la coupe transversale de la surface spécifique (A1) du canal latéral de chasse. L'invention décrit également un agencement deforage à percussion destiné à être utilisé lors de l'application du procédé de forage ci-décrit. Selon l'invention la tige de forage est tubulaire et se compose d'un tube en acier où le rapport entre le diamètre interne et le diamètre externe est compris entre 0,7 et 0,9. L'invention décrit également un système de filet destiné à être utilisé lors de l'application du procédé ci-décrit. Selon l'invention l'angle hélicoïdal des filets et la hauteur de forme des filets des composants vissés des pièces tubulaires de prolongement sont en général des constantes indépendantes du diamètre externe du tube, de sorte que le pas des filets et le nombre d'amorces de filets augmentent au fur et à mesure qu'augmente le diamètre externe du tube.
Patent EP-0119453-B1 (EP)
IPC: C08B37/16
Filed: 1984-02-11
Granted: 1990-06-13
Abstract: The invention relates to water soluble cyclodextrin polymers substituted by ionic groups, containing structural units of formula (I)    <IMAGE>  (I)    <IMAGE>
Patent EP-0146702-B1 (EP)
IPC: C25D5/02
Filed: 1984-10-02
Granted: 1988-07-27
Abstract: There is disclosed a method and a device for the continuous electrolytic deposition of metals from aqueous solutions of metallic salts onto a metal strip using a high flow speed of the electrolyte between anode and cathode in order to obtain high current densities at relatively low voltages, especially for the electrolytic coating of steel strip with non-ferrous metals, preferably with zinc. In order, particularly, in the case of a one-sided strip coating, to set and be able to regulate a very small distance between anode and cathode, these is thereby achieved low voltage losses in the electrolyte and a correspondingly lesser development of heat, while inducing a very rapid exchange of the electrolyte in the space between anode and cathode. There is obtained a high current density. Finally, not to adversely affect the industrial qualities of the strip by a very low friction of the strip to be coated, it is disclosed that the metal strip as cathode be passed along a rotating cylindrical anode and that fresh electrolytic solution be constantly introduced into the space formed between anode and cathode.
Patent EP-0118203-B1 (EP)
IPC: C07F5/04
Filed: 1984-02-01
Granted: 1989-08-09
Abstract: Polyborate ester compositions are prepared by reacting ortho-boric acid with at least one alcohol or phenol in a substantially inert organic liquid, which is immiscible with water and has a boiling point in the range from about 80° to about 300°C at standard pressure, and by continuously removing the water which is produced by the reaction.
Patent EP-0119777-B1 (EP)
IPC: F25B3/00
Filed: 1984-03-02
Granted: 1988-11-23
Abstract: A vapour compression heat pump is described which comprises an evaporator, a compressor and a condenser and in which at least the evaporator or the condenser is in the form of one or more rotatable plates across the thickness of which plate(s) a heat transfer takes place. Such a heat pump can be designed in compact form.
Patent EP-0126654-B1 (EP)
IPC: A61K31/42
Filed: 1984-05-23
Granted: 1988-05-04
Abstract: Tetrahydroisoxazolol[4,5-c]pyridine derivatives of the formula: 
<CHEM>
 individual isomers and pharmaceutically acceptable acid addition salts thereof, wherein R1 is hydrogen, alkyl or phenyl-lower alkyl, in which the phenyl group may be substituted with halogen, lower alkyl or lower alkoxy; R2 is alkyl, alkenyl, alkynyl or phenyl-lower alkyl, in which the phenyl group may be substituted with halogen, lower alkyl or lower alkoxy; and R4 is hydrogen or alkyl. 
<??>The compounds are prepared by different methods. 
<??>The compounds have been found to posses strong acetylcholine agonistic activity in pharmacological tests and having few undesired side effects. 
<??>Pharmaceutical compositions of said compounds, and methods for the treatment of diseases involving acetylcholine malfunction are described.
Patent EP-0132146-B1 (EP)
IPC: G02B27/02
Filed: 1984-07-17
Granted: 1989-05-24
Abstract: A cabinet door, particularly for use in dental operatory settings, including a first member (122) having a backwardly extending peripheral border (132-138) and a second member (124) having a forwardly extending peripheral border (142, 146, 150, 154) with a peripheral flange (144, 148, 152, 156), wherein the peripheral flange of the second member is attached to the first member within its peripheral border. In a transparency viewer embodiment, the first member (122) includes a light-transmitting portion (174) and a transparency holder (172), and a light source (190) is disposed between the first and second members.
Patent EP-0135411-B1 (EP)
IPC: C07C49/687
Filed: 1984-07-12
Granted: 1987-12-02
Abstract: 4-Hydroxy-2,4,6-trimethyl-2,5-cyclohexadienone is prepared by treatment of 2,4,6-trimethylphenol with a halogenation agent and water in the presence of an organic solvent which is inert to the halogenation agent.
Patent EP-0135575-B1 (EP)
Title: A vending machine
IPC: G07F11/48
Filed: 1984-02-28
Granted: 1987-08-12
Abstract: A vending machine comprises a casing (10) enclosing a tiltable hopper (11) cooperating with a feeding-out device (20, 21). The hopper is suspended upon shelves (12) located at the side walls of the casing, and comprises two series of pockets (13, 14) arranged back to back, the hopper being tiltable in two directions. The hopper does not have any permanent attachment to the tilting mechanism (26, 27) or to the feeding-out device (20, 21), and can thus easily be fitted into the casing and be removed therefrom, respectively.
Patent EP-0187142-B1 (EP)
IPC: E04B1/342
Filed: 1984-08-17
Granted: 1989-02-22
Abstract: A space frame consists mainly of a number of frame members, assemblies of which have their ends co-joined at nodes, the frame members connected at a node being an assembly of chords (10), and, in many cases, a further assembly of oblique struts (18). At a node, the nodal end of each frame member (10) of an assembly includes transversely stepped upper and lower parts, the upper part (12) being superimposed on the lower part (11) of the nodal end of the next succeeding frame member (10) of the assembly, each pair of upper and lower parts superimposed at the node being secured together, for example by bolts (16).
Patent EP-0164736-B1 (EP)
IPC: C10B33/00
Filed: 1985-06-12
Granted: 1988-03-30
Abstract: 1. A process to exhaust emissions arising on pushing coke from coke oven chambers through a hood travelling on coke side of an oven chamber, said hood being connected to a stationary exhaust system, with said emissions being exhausted both above the spot of tipping red-hot coke and above the section of a coke quench car being already filled with coke, characterized in that adjustable quantities of emissive gases are exhausted at the lower outer edge of said double-walled hood through a narrow ring slot extending between outer and inner hood, with the walls of said inner hood being tightly closed, and with said emissive gases being exhaustible only at the lower and upper edge of said inner hood and being united prior to their entry into said stationary duct with gases, if any, being additionally exhausted above the coke batch.
Patent EP-0168635-B1 (EP)
IPC: B22C9/12
Filed: 1985-06-12
Granted: 1990-10-10
Abstract: An apparatus for hardening cores and/or molds made of sand with the addition of hardenable binding agents, which are used for casting molded bodies from flowable substances, is described, whereby an amount, predetermined by metering devices controlled via control valves, of the substance which causes the binding agent to harden is introduced into the core or mold by aid of compressed air the rate of flow of which is regulatable by a regulating valve, whereby this substance is mixed with this compressed air, and the regulating valve is automatically controlled according to a predetermined schedule. The apparatus can be carried out with considerably fewer components and the necessary control means can in particular be designed much more simply if, according to one embodiment, the regulating valve is controlled by means of a proportional pressure regulating valve which is operated by an external control means which also controls the other control valves. As an alternative to this, the regulating valve can be controlled, according to a second embodiment, via a preadjustable pressure regulating valve and a directional valve which is controlled electrically or pneumatically.
Patent EP-0179993-B1 (EP)
IPC: E06B3/46
Filed: 1982-11-19
Granted: 1990-03-21
Abstract: 1. Cabinet with a sliding door (2, 4), more particularly a mirror door, with rail sections which are constructed more particularly as bottom rails (24) or top rails (25), and which further comprise guide means for the sliding door (2, 4) which is moveable in the horizontal direction, and which define the inner space (18) of the cabinet, and with a back wall (72) which is connected to the rail sections (24, 50) and is disposed substantially at right angles to the surfaces (76, 80) thereof, whilst outside the inner space (18) there are provided abutment portions (82, 84) substantially perpendicular to the surfaces (76, 80) of the rail sections (24, 50), characterised in that the rail sections (24, 50) have arcuate extension (74, 78) in the region of the junctions with the back wall (72) and the rear sides of the arcuate extensions (74, 78) adjoin the abutment portions (82, 84) in the same plane.