baber/WOPTO huggingface dataset:
Patent EP-0036442-B1 (EP)
Title: Transceiver with antenna
IPC: H04B1/08
Filed: 1980-11-11
Granted: 1984-10-24
Abstract: 1. A transceiver having an antenna, particularly a portable personal call receiver having an acknowledgement transmitter, characterized in that the antenna is in the form of a clip (10) which, when in its normal position, abuts resiliently against the housing of the device (11) and serves to hold the device in jacket pockets or the like and can be swung up into an operating position, and that the clip, when in its operating position, is in electrical contact with an antenna terminal (13) of the transmitter and, when in its normal position, comes into electrical contact with an antenna terminal of the receiver.
Patent EP-0027710-B1 (EP)
IPC: C12P1/04
Filed: 1980-10-13
Granted: 1985-01-16
Abstract: The invention relates to an antibiotic polypeptide compound, or addition salt thereof, caving a molecular weight no greater than 10000 and possessing bactericidal and bacteriolytic activities in respect of Gram-positive bacteria, the said compound comprising within the molecular structure thereof amino acid derivative units of formulae
 -NH-R1-CO-, -NH-R2-CO- , -NH-R3-CO-,
 -NH-R4-CO-, -NH-R5-CO-,- NH-R6-CO-,
 -NH-R7-CO- and 
<CHEM>
 wherein NH2-R1-COOH, NH2-R2-COOH, NH2-R3-COOH, NH2-R-COOH, NH2-R5-COOH, NH2-R6-COOH and NH2-R7-COOH respectively represent isoleucine, phenylalanine, alanine, aspartic acid, glutamic acid, lysine and glycine and 
<CHEM>
 represents proline. 
<??>The invention further provides a process for the preparation of antibiotic polypeptides by the aerobic culturing of a strain of S. epidermidis. 
<??>The invention also provides compositions comprising antibiotic substances and methods of treatment therewith. 
<??>The invention further provides a new strain of Staphylococcus epidermidis which produces the antibiotic polypeptides, compositions containing the said strain and a method of cosmetic or prophylactic treatment of the human skin with such compositions.
Patent EP-0027784-B1 (EP)
IPC: B05B17/04
Filed: 1980-10-15
Granted: 1984-05-09
Abstract: A liquid jet cannon having a reciprocably movable piston device (6). The piston device is held in cocked position against the action of a gas pressure accumulator (19) by liquid pressure in a first chamber (15) until initiation of a power stroke. The power stroke is initiated by depressurization of a control chamber (16), whereby a valve (11) is moved to its open position so that a flow communication (39) is created between the first chamber (15) and a second chamber (17). The first chamber is thus rapidly depressurized so that the pressure in the gas pressure accumulator (19) drives the piston device (6) into a liquid chamber (14) to produce a liquid jet pulse for breakage of the hard material.
Patent EP-0035145-B1 (EP)
IPC: C03B11/06
Filed: 1981-02-12
Granted: 1984-04-04
Abstract: A device for an intermittent application of a lubrication or a separation liquid to a component part of a glass-forming machine engageable with molten glass, includes an intermittently driven high-pressure pump and a spraying nozzle connected to the pump by a pressure conduit to apply momentarily a cone of atomized lubrication or separation liquid on the machine part at a pressure of at least 100 bars.
Patent EP-0037018-B1 (EP)
IPC: C11D3/12
Filed: 1981-03-19
Granted: 1986-04-30
Abstract: 1. A process for the production of an aqueous alkaline suspension of very finely divided, low-grit, crystalline zeolitic sodium aluminium silicates of the following composition : 0.8 to 1.3 Na2 O: 1 Al2 O3 : 1.8 to 2 SiO2 which have a water content dependent on the degree of drying, of which at least 99.95% by weight have a particle size smaller than 50 mu m and which have a high cation exchange capacity, by a) continuous mixing of an aqueous sodium aluminate solution with an aqueous sodium silicate solution in the presence of excess sodium hydroxide at elevated temperature and b) subsequent discontinuous crystallization of the resulting aqueous alkaline suspension of X-ray amorphous sodium aluminium silicates, which overall has a composition corresponding to molar ratios of 3.6 to 5 Na2 O: 1 Al2 O3 : 1.8 to 2 SiO2 : 70 to 105 H2 O again at elevated temperature. characterized in that c) in step a), the two reaction components are mixed with one another at a temperature in the range of from 40 to 50 degrees C, d) finely disperse steam is introduced with stirring over a period of from 15 to 30 minutes into the suspension formed in step b), e) the suspension is heated in this way to a temperature of from 85 to 93 degrees C, f) this crystallization temperature is maintained for a period of from 20 to 40 minutes and g) at the same time, the suspension is stirred with high shear multistage stirrers at a stirrer peripheral speed of from 5 to 10 m/s.
Patent EP-0039429-B1 (EP)
IPC: H01H1/02
Filed: 1981-04-14
Granted: 1983-05-11
Abstract: There is described a material for electrical contacts based on silver having 5 to 20 weight % tin oxide and 0.5 to 5 weight % tungsten oxide which has the welding strength reduced further without producing an increased switching temperature. The material contains additionally 0.1 to 5 weight % of bismuth oxide.
Patent EP-0047370-B1 (EP)
IPC: E21B43/22
Filed: 1981-07-09
Granted: 1983-08-17
Abstract: A process for recovering extensively emulsion-free oil from a subterranean deposit of medium or high salinity comprises forcing into an injection well a 1-20% strength solution or dispersion in formation water of a carboxymethylated ethoxylate tenside of the formula: R-(OCH2CH2)n-OCH2-COOM wherein R is a linear or branched aliphatic residue of 4-20 carbon atoms or a mono- or dialkylaromatic residue of 1-14 carbon atoms in the alkyl group, n is 3-30, and M is an alkali or alkaline earth metal ion or ammonium, and wherein the degree of carboxymethylation is incomplete, wherein the tenside is selected so that the phase inversion temperature of the system: crude oil/formation water/tenside/optional additives, lies 0 DEG -10 DEG C. above the deposit temperature.
Patent EP-0055379-B1 (EP)
IPC: F16H35/02
Filed: 1981-10-29
Granted: 1984-11-28
Abstract: In a gear unit for generating a non-uniform power take-off from a uniform drive, such as for the shedding mechanism of a weaving machine useful in a ribbon weaving machine, a driving member in the form of a driving cage is rotatably mounted on a power take-off shaft. A crankshaft is supported between two side walls of the driving cage and is connected to a planet pinion which is in meshed engagement with a stationary sun gear concentrically arranged around the power take-off shaft. A swing arm is secured on the power take-off shaft and a connecting element is hinged to the crankshaft and is connected by a bolt to the swing arm. The bolt is supported on both sides extending from the connecting element.
Patent EP-0070332-B1 (EP)
IPC: B60P3/32
Filed: 1981-10-29
Granted: 1985-06-05
Abstract: 1. A rain gutter for caravans, mobile homes, etc, with a horizontally extending profile attached to an external wall and having at least one inwardly facing groove for suspending a window and optionally an outwardly facing groove for suspending an awning, characterised in that the rain-water chute consists of a catch plate (5) projecting from the external wall (1) in the form of an outwardly tapering channel and, projecting upwards from the catch plate (5), at least one suspension part (8, 13, 17) which can be inserted in one of the grooves (3, 4) and extends over only part of the width of the catch plate (5) on the wall side thereof, the wall-side edge (7, 12, 16) of the catch plate (5) thereby coming to rest against the external wall (1).
Patent EP-0041537-B1 (EP)
Title: Procede et dispositif pour enlever des impuretes liquides flottantes, en particulier de l'huile, d'une surface d'eau en ecoulement
IPC: E02B15/10
Filed: 1980-12-08
Granted: 1985-04-24
Abstract: Separation d'une couche impure a la surface d'une nappe d'eau, separation du melange d'impuretes et eau et procede de mise en oeuvre de la decharge des impuretes separees, selon lequel l'abaissement du niveau de l'eau locale pour effectuer l'ecoulement de la nappe d'eau superficielle impure au travers d'un passage de deversement s'effectue d'apres la formule de Bernouilli par un effet d'aspiration produit et maintenu en augmentant le debit d'ecoulement, tandis que la separation ayant lieu dans la meme etape s'effectue par diminution temporaire du debit d'ecoulement, puis par changement de direction. Par un ecoulement d'arrivee sans turbulence, sans diminution du debit, on obtient un rendement de raclage excellent. Le dispositif de mise en application de ce procede comprend un corps d'immersion d'une profondeur d'immersion augmentant d'abord en aval puis diminuant, et pourvu d'une ouverture jouant le role d'une hotte pour produire un effet d'aspiration sur le fond de la section d'immersion la plus grande ou derriere celle-ci, avec un passage de deversement reglable sur l'extremite avant du cote de l'entree de l'ecoulement, un deflecteur commandant le sens d'ecoulement et definissant la section dans l'espace interieur du corps d'immersion, une zone d'ecoulement libre permettant de recuperer les impuretes separees.
Patent EP-0061031-B1 (EP)
IPC: F22B3/04
Filed: 1982-03-03
Granted: 1984-06-27
Abstract: The inventive combination provides for a profitable and efficient utilization of low-pressure waste heat in conjunction with medium-pressure steam. The combination of mechanical and thermodynamic compression for the generation of superheated low-pressure steam is a method that has better results regarding energy and cost than any other known configuration.
Patent EP-0076416-B1 (EP)
IPC: F24H1/18
Filed: 1982-09-18
Granted: 1986-11-05
Abstract: 1. Heat exchangers consisting of winded tube, surrounded by an ascending or sinking shaft (2, 3) which in its not directly the heat exchanger enclosing zone (3) is consisting of one or several shafts, that exhibit a smaller inner diameter than outer diameter of the heat exchanger (1) thereby characterized, that the heat exchanger (1) is winded spirally for intensification of the free convection, the ascending or sinking shaft (2, 3) holds in its zone (3) that does not enclose directly the heat exchanger, altogether almost the same inner crossectional area as the passage area of the heat exchanger (1) for the storage medium, and the heat exchanger (1) is arranged at the shaft end (2).
Patent EP-0067577-B1 (EP)
IPC: E04C2/52
Filed: 1982-05-26
Granted: 1985-11-13
Abstract: A wall and ceiling construction system for use in the construction of rooms which can be kept in a sterile and dust free state comprises wall panels having a double skin construction with an air space between opposite skins thereof, the panels being secured together at upstanding marginal regions, possibly with the interposition of fixing posts. The panels include a number of panels which have at least one duct inlet thereinto for communicating the room interior via the interior of the panels with extraction ducts above ceiling level at air outlet spigots. The panels are coved at their transition between the walls and a base of greater width than the thickness of the panel. Depending upon the manner of provision of the duct inlets, in addition to achieving conventional air flow into floor level air inlets directly within the room, it is possible to achieve horizontal air flow or vertical air flow within the room.
Patent EP-0070710-B1 (EP)
IPC: C10B53/02
Filed: 1982-07-16
Granted: 1986-11-20
Abstract: A continuous process for pyrolysing an organic material in a vertically moving bed reactor (10). A temperature gradient is established through the bed with a maximum temperature of 800-1400 DEG F (427-760 DEG C). From the non-condensible fraction of the gaseous mixture withdrawn at the top (57) of the bed, a first portion (5) is recycled to the energy recovery zone, a second portion (61) to the pyrolysis zone and a third portion (59) to the drying preheating zone.
Patent EP-0078102-B1 (EP)
IPC: C22C29/00
Filed: 1982-09-08
Granted: 1986-01-29
Abstract: A well-bonded polycrystalline cubic boron nitride body is produced by providing the cubic boron nitride particles with a discontinuous coating of tungsten or molybdenum and then infiltrating them in a mass with molten silicon or silicon-base alloy.
Patent EP-0080828-B1 (EP)
IPC: E04G3/00
Filed: 1982-11-17
Granted: 1985-09-25
Abstract: An aluminium scaffold tube filled with a predominantly closed-cell foam material selected so as to give the filled tube positive buoyancy in sea water and to resist collapse at pressures of up to at least 14062 Kg/m<2>.
Patent EP-0072740-B1 (EP)
IPC: H01J37/16
Filed: 1982-08-06
Granted: 1985-03-27
Abstract: Extendable Modular Vacuum Chamber made up by: a parallelepipedal rigid box in two identical parts (1,2) which are separable along a plane passing through the diagonals (14,15) of two opposing parallel faces (5,7), at least one rigid frame (3) which can be interfitted between the two parts (1,2). The invention applies to vacuum chambers for carrying out electron beam welding.
Patent EP-0077254-B1 (EP)
IPC: E05B47/00
Filed: 1982-10-04
Granted: 1986-05-14
Abstract: The lock comprises, integrated in the lock (V), mechanical safety means, an electric motor (2), a control module (1), one or more small switches (9) for communicating the position of the bolts (7), one or more detectors (10, 11) for detecting the open or closed state of the door, and the degree of impacts received by the door. The shaft of the motor (2) is parallel to the longitudinal axis of the bolts (7) and the bolts (7) are guided by apertures formed in branches of a U-shaped element (3) and are driven in translation by a driving member (6) but are free to rotate about their axes. The invention is applicable to electronic locks.
Patent EP-0057660-B1 (EP)
IPC: A61K31/215
Filed: 1982-02-01
Granted: 1985-08-21
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Carbacyclin derivatives of the general formula I  see diagramm : EP0057660,P15,F5  wherein R1 is the group OR2 , where R2 is hydrogen or alkyl of 1-4 carbon atoms, or the group NHR3 , where R3 is acetyl, methanesulfonyl or hydrogen, W is a hydroxymethylene group or a  see diagramm : EP0057660,P15,F6  group, in which the OH is in the alpha- or beta-configuration, D is a straight or branched chain alkylene group of 1-5 carbon atoms, R4 is alkyl of 1-7 carbon atoms, and when R2 is hydrogen, salts of these compounds with physiologically acceptable bases. 1. Claim for the contracting State : AT Process for the preparation of the carbacyclin derivatives of the general formula I  see diagramm : EP0057660,P17,F1  wherein R1 is the group OR2 , where R2 is hydrogen or alkyl of 1-4 carbon atoms, or the group NHR3 , where R3 is acetyl, methanesulfonyl or hydrogen, W is a hydroxymethylene group or a  see diagramm : EP0057660,P17,F2 group, in which the OH is in the alpha- or beta-configuration, D is a straight or branched chain alkylene group of 1-5 carbon atoms, R4 is alkyl of 1-7 carbon atoms, and when R2 is hydrogen, salts of these compounds with physiologically acceptable bases, characterised in that a double bond is introduced in known manner in the 2-position into a compound of general formula II  see diagramm : EP0057660,P17,F3  by reacting it with a lithium alkylamine of general formula III  see diagramm : EP0057660,P18,F1  wherein R8 and R9 are alkyl of 1-10 carbon atoms, cycloalkyl of 3-6 carbon atoms or a trialkylsilyl group in which the alkyl is of 1-4 carbon atoms, treating it with a phenyl compound of general formula IV  see diagramm : EP0057660,P18,F2  in which R10 is the group  see diagramm : EP0057660,P18,F3   see diagramm : EP0057660,P18,F4  or -Se-Br and oxidising it, and then optionally, and in an arbitrary sequence separating the isomers, and/or freeing protected hydroxy groups, and/or esterifying or etherifying free hydroxy groups, and/or esterifying a free carboxyl group and/or saponifying an esterified carboxyl group or converting a carboxyl group into a -CONHR3 group or into a salt with a physiologically acceptable base.
Patent EP-0057166-B1 (EP)
IPC: F16F9/04
Filed: 1982-01-08
Granted: 1985-11-21
Abstract: A vibration-damping arrangement comprises a chamber (22) containing a gas at a pressure above atmospheric pressure. Vibrations from a machine (33) are supplied to a wall section (23) made of flexible rubber or the like and a rigid section (36) is in contact with the person to be protected. To achieve a pressure rise in the chamber corresponding to the amplitude of the vibrations, the flexible section is non-stretchable. The amplitude-dependent pressure rise implies absorption of energy also within a low-frequency range.
Patent EP-0070873-B1 (EP)
IPC: H01H47/32
Filed: 1982-01-04
Granted: 1990-11-28
Abstract: A driver circuit for inductive load devices is desired which can provide multi-level current to the load, is T<s2>sL compatible, can be provided at a reduced component cost and has on chip thermal protection. A single monolithic integrated circuit (10) is provided to produce an output current to a load (14) and for switching the output current when a predetermined peak magnitude of load current is reached to a lower predetermined constant value. The circuit includes an internal power stage (18) rendered conductive for producing maximum load current through the external load which is connected in series therewith in response to an internally generated reference current. The power stage comprises a multi-emitter power transistor with each emitter coupled to a respective emitter ballast resistor such that the load current through one of the resistors (20) may be sensed and compared to the reference current to cause the magnitude of this reference current to be switched from a maximum value to a minimum value when the sensed current is representative of the peak magnitude value of current to thereby reduce the load current until the magnitude thereof is representative of the lower level of reference current. The integrated circuit is suitable for driving the solenoids of injector valves of a fuel injected system.
Patent EP-0084543-B1 (EP)
IPC: B44C1/17
Filed: 1982-07-10
Granted: 1985-06-19
Abstract: A method and apparatus for sticking ornamental pieces (2, 3) onto a sheet material (1) comprising the steps of moving the sheet material and the sticking head to position relative to each other whereby the ornamental piece can be placed on the sheet material at a predetermined position, cutting an ornamental piece from a tape of material and pressing and sticking the ornamental piece attached to the lower side of the sticking head onto the sheet material so as to achieve a desired motif on the sheet material, characterised in that the relative positioning between the stretched sheet material and the sticking head biaxially effected by a microprocessor logic control in accordance with each position to which an ornamental piece should be stuck in order to achieve the desired motif on the sheet material, each ornamental piece being cut out from a tape of material having a hot-melt layer (5), and each respective piece being fed to the sticking head is stuck onto the surface of the sheet material, so that after a series of sequential cycles of the sticking operation is successively performed, a predetermined motif is created on the sheet material.
Patent EP-0113911-B1 (EP)
IPC: A61P11/08
Filed: 1983-12-22
Granted: 1986-03-26
Abstract: Compounds of the formula   <IMAGE>   wherein (a) R1 is hydrogen, lower alkyl, lower alkoxy or 8-halo; R2 is hydrogen, lower alkyl, lower alkoxy or a fused benzene ring; and R3 and R4, together with each other, are -N=N-NH-; or (b) R1 and R2, together with each other, are -N=N-NH-; R3 is hydrogen, lower alkyl, lower alkoxy, 2-halo, 3-halo or 4-halo; and R4 is hydrogen, lower alkyl, lower alkoxy or a fused benzene ring; and non-toxic, pharmacologically acceptable salts thereof formed with an inorganic or organic base. The compounds as well as their salts are useful as antiallergics.
Patent EP-0093697-B1 (EP)
Title: Method and apparatus for manufacturing a structural element for use as a permanent shuttering
IPC: B21D31/04
Filed: 1983-05-03
Granted: 1986-07-02
Abstract: 1. Process for producing a profiled element made of expanded metal or of sheet metal having a surface which is roughened or made partially permeable, used as non-recoverable shuttering for two stages to be concreted of a reinforced concrete structure, characterized in that, in a single continuous operation, first a flat strip of material (2) is punched in order to form, at least in one of its longitudinal margins, blind holes (12) through which reinforcing bars (13) are to be passed, whereafter the strip (2) is cut transversely into sections (11, 11') of desired length and the sections (11, 11') are profiled, several longitudinal profiles (14) running parallel to one another being formed over the entire length of each section, and that finally each section (11, 11') thus profiled is provided on one of its longitudinal edges with a rust-preventive moulding (15).
Patent EP-0100354-B1 (EP)
IPC: G02B27/58
Filed: 1983-02-01
Granted: 1988-08-10
Abstract: An electromagnetic radiation beam (101) with Gaussian intensity profile is at least partly apodized by conically scanning the beam. The beam could alternatively have a non-Gaussian profile with a symmetry about its maximum and its point of inflection. Wedge prisms (104, 105) are rotated to effect deflection of a laser beam so that an apodized time-averaged uniform distribution (121) is obtained in the far field. Over-apodization produces an intensity profile (131) which provides a highly sensitive means for detecting relative motion, such as optical tracking.
Patent EP-0118520-B1 (EP)
Title: Mecanisme d'embrayage auto-reglable
IPC: G05G1/00
Filed: 1983-09-14
Granted: 1989-01-25
Abstract: Mécanisme de commande d'embrayage de moteur, incorporant un câble flexible de commande à distance et comprenant un noyau (1) qui peut être déplacé axialement à l'intérieur d'un conduit (2), pourvu d'un organe auto-réglable permettant de compenser l'usure de l'embrayage. L'organe auto-réglable comprend un dispositif d'ancrage de conduit (14) pour l'ancrage du conduit (2) sur un point d'appui (5) maintenu par une pièce fixe (4). Lorsque le dispositif d'ancrage de conduit se trouve dans sa position de fonctionnement, il est en prise avec le conduit. Le dispositif d'ancrage de conduit est relié au noyau (1) par l'intermédiaire d'un couplage élastique (12) de sorte que le dispositif (14) se déplace dans la position d'engagement avec le conduit sous l'effet de la force qui lui est appliquée par le noyau pendant la partie initiale de la course de fonctionnement du noyau. Après l'ancrage du conduit sur la partie d'appui (5) la course de fonctionnement du noyau continue jusqu'à achèvement. Lors de la course de retour l'ancrage de conduit se libère pour permettre le déplacement de l'extrémité du conduit par rapport à l'élément d'appui sous l'effet de toute force résiduelle exercée par le ressort de rappel d'embrayage lorsque la pédale d'embrayage a atteint la limite de sa course.
Patent EP-0123068-B1 (EP)
IPC: D21B1/34
Filed: 1984-03-01
Granted: 1988-06-01
Abstract: In a pulping apparatus including a pulper with a rotor near the bottom therein, the pulper has a sluice outlet at the bottom for acceptable pulp suspension. Above the rotor at a corner of the pulper is a second outlet for suspension and dirt. A conduit leads from the second outlet to a horizontally oriented withdrawal apparatus chamber having a suspension agitating rotor at the end of the chamber opposite the entrance for pulp thereinto. A tangential outlet from the withdrawal apparatus chamber lead to a rotary, perforated sorting drum which permits exit of acceptable suspension and which has a rejected suspension and dirt outlet. A valve in the inlet to the withdrawal apparatus chamber is periodically and cyclically opened to permit periodic replacement of the suspension in the withdrawal apparatus chamber, and the suspension which has been agitated in the withdrawal apparatus chamber then moves to the sorting drum.