baber/WOPTO huggingface dataset:
Patent EP-0051678-B1 (EP)
Title: Procede de production de particules de resine vinylique spheriques et poreuses
IPC: C08F2/18
Filed: 1981-05-07
Granted: 1986-09-03
Abstract: Procede de fabrication de particules de polymere vinylique qui sont spheriques, tres poreuses et de dimensions uniformes sans croissance de polymere sur les surfaces de reaction. Une dispersion ou emulsion est d'abord formee sous forte agitation, comprenant un milieu aqueux contenant un agent de dispersion ou de suspension insoluble dans l'eau, le ou les monomeres a polymeriser, un catalyseur de production sans radical soluble dans le monomere, et un agent ou systeme tensio-actif. La dispersion est neutralisee avec une substance alcalin puis polymerisee en remuant jusqu'a une conversion d'environ 10% a 30% puis on laisse la reaction se poursuivre jusqu'a la fin en augmentant l'agitation, laquelle n'est pas plus importante, dans les deux cas, que celle utilisee pour la dispersion ou emulsion. L'agent de dispersion utilise comprend un interpolymere reticule non neutralise d'un ou plusieurs monomeres d'acide carboxylique avec un compose polyin sature ayant une pluralite de groupes polymerisables a terminaison non saturee.
Patent EP-0095457-B1 (EP)
IPC: F02C5/06
Filed: 1981-07-09
Granted: 1987-09-30
Abstract: A method in operating an internal combustion engine (13) with an air compressor (10) driven thereby, which absorbs the total output of the engine. A first and a second part (15 and 16, respectively) of the pressurized air from the compressor are supplied to the internal combustion engine as intake air and cooling air, respectively, while a third part (20) is shunted past the internal combustion engine to be supplied, together with the exhaust gases (17) from the engine and the cooling air (18), to a processing machine (21) to expand therein while performing work.
Patent EP-0061195-B1 (EP)
IPC: A61B10/00
Filed: 1982-03-23
Granted: 1985-08-14
Abstract: A medical capsule device includes a capsule body (1) provided with a chamber (8) inside and a communicating path (9) for communicating the chamber with outside, a movable member (10) arranged in the chamber and movable between a liquid-pushing position at which the volume of the chamber is made largest and a liquid-receiving position at which the volume of the chamber is made smallest, a coiled operating member (14) made of shape memory alloy for selectively moving the movable member to the iiquid- receiving or -pushing position according to temperature changes of the operating member itself, and a switching circuit (6) and power supply source (5) arranged in the capsule body and adjusting the temperature of the operating member to selectively move the movable member to the liquid-pushing or - receiving position.
Patent EP-0079601-B1 (EP)
IPC: C02F1/00
Filed: 1982-11-13
Granted: 1985-11-21
Abstract: A raking apparatus comprises a guide track, a carriage supported on the guide track for displacement thereon along a traveling path, a linkage assembly supported on the carriage and comprising a plurality of linkage levers articulated to one another by respective joints, and a rake supported on the carriage and operatively connected to the linkage assembly for varying angular positions of the rake by the linkage assembly upon pivotal motion of the levers with respect to one another. There is further provided a slide track receiving one of the joints for guiding it upon pivotal motion of the levers and a locking mechanism mounted on the carriage and cooperating with the linkage assembly. The locking mechanism has a released position permitting a pivotal motion of the levers and a locking position immobilizing the levers of the linkage assembly with respect to one another.
Patent EP-0065802-B1 (EP)
IPC: B65B25/06
Filed: 1982-05-12
Granted: 1985-01-30
Abstract: A device for packing poultry with means (7) for supporting an opened bag (9) and means (12,13) for pushing a fowl into said bag, a pushing member (12) having a vertical central baffle (26) oriented in the pushing direction to guide the legs of the fowl in order to prevent a twisting movement of the pushed fowl, which otherwise at times could happen and provoke irregularity or even disturb of the pushing operation.
Patent EP-0085285-B1 (EP)
IPC: H02P6/00
Filed: 1982-12-01
Granted: 1986-08-20
Abstract: A compressor drive system for controlling the gas pressure in a pressure gas volume (106) connected to the compressor (101). A brushless alternating current motor (23) is directly coupled to the compressor, which is driven with the same speed as the motor. The pressure in the gas volume (106) is sensed by pressure sensing means (109) connected to a converter (114). The converter simultaneously changes the amplitude and frequency of the drive voltage supplied to the motor (23). This is done in response to pressure changes in volume (106). The motor is stopped if the pressure exceeds a preset maximum value. A pressure gas container (104) is depressurized at motor stop to allow restarting without counter pressure on the compressor. Means (44) for controlling the amplitude and frequency of the drive voltage is provided so that the normal speed maximum load current is never exceeded during motor start.
Patent EP-0086790-B1 (EP)
IPC: G03B35/00
Filed: 1982-08-23
Granted: 1986-01-08
Abstract: The article installation comprises a lighting device with two light sources (1) and reflectors (2) of which the optical axes are mutually inclined. It comprises pairs of prisms (3, 4) arranged in the optical path and which form two parallel image channels (10, 11) and a resolution objective having an optical configuration (12) of a conventional commercially available projector with means (D) to correct the distorsion of linearly compressed images as well as lenses (A, B, C) for the wide angled projection of the pair of images on a spherical surface. With the optical installation, it is possible by means of a conventional cinematographic projector to project stereoscopically a pair of images compressed in anamorphosis on a very large spherical screen.
Patent EP-0118601-B1 (EP)
IPC: A61L2/26
Filed: 1983-11-11
Granted: 1986-07-30
Abstract: Apparatus for testing the sterility of fluids consisting of at least one hermetically sealed test container formed from a top portion, a bottom portion, a filter holder and a test filter. The filter is formed entirely from a hydrophilic material. The filter holder and test filter are welded to the top and bottom portions by a pressure-tight and vacuum-tight connection. Fluid is passed through the apparatus and through the test filter to deposit any microorganisms on the filter. Lateral bypass of fluid around the periphery of the test filter is eliminated.
Patent EP-0114230-B1 (EP)
IPC: H01R13/28
Filed: 1983-11-15
Granted: 1986-11-12
Abstract: A hermaphroditic optical fibre (or electrical) connector member including a body 12 with a stepped end surface, and a coupling ring 14 slidable over the body and rotatable about the longitudinal axis 18. The body has a rearward cylindrical portion 26 and a forward semi-cylindrical portion 28. Two diametrically-opposed lugs 40 extend inwardly on the coupling ring and two circumferential grooves 44, 46 are provided on the forward portion 28 of the body 12. In one rotary position of the coupling member it can slide longitudinally rearwardly to allow the transverse end surface portions 20, 22 to be wiped clean. The coupling member is then aligned with an opposed identical coupling member and initial guiding location is provided by a pin 32 and groove 34 on each member. The coupling rings are then slid together and each rotated 90 DEG  such that the two lugs 40 on one coupling member engage with the rearward groove 46 on that connector member and with the forward groove 44 on the other connector member. The connector member is relatively simple to make and provides accurate positioning of the fibre terminations 30.
Patent EP-0115038-B1 (EP)
IPC: B41M3/18
Filed: 1983-12-21
Granted: 1989-03-22
Abstract: 1. A process for the production of colored decorative sheet-form paper having a three-dimensional surface structure by printing the paper sheets with a pattern using an aqueous printing ink, drying the printed sheet, lacquering the printed sheet with an aqueous lacquer and hardening the lacquered sheet, the printing ink applied in those areas where the lacquer film is thinner than in the other areas containing a lacquer repellent, characterized in that the printed sheet is coated with an aqueous lacquer having a viscosity of 15 to 40 sec. in an AK4 cup essentially containing as binder a mixture of A) a mixture of a urea and/or melamine resin dissolved in water an an aqueous acid as hardener, which hardens in less than 100 seconds at > 100 degrees C after mixing of the aqueous resin solution with the acid, B) a binder selected from the group consisting of a) water-dilutable polyester resin, b) acrylate resin c) ethoxylated glycerine derivative, binder B) containing 10 to 250 parts by weight solids to 100 parts by weight solids in binder A), and the lacquered sheet is hardened in the absence of pressure by exposure to air heated to beyond 100 degrees C.
Patent EP-0093567-B1 (EP)
IPC: A61F2/20
Filed: 1983-04-26
Granted: 1986-07-09
Abstract: A low-pressure voice prosthesis device includes a cylindrical housing (12) having a proximal end (14) with strap elements (18) extending outwardly from the proximal end (14), a distal end (16) and a port (26) operatively cooperating with a tracheostoma (21) in the neck of a patient. The cylindrical housing (12) further includes a one-way valve structure (24) comprised of an annular sealing rim (30) in the housing (12) adjacent the distal end (16) and a valve membrane (28) hingedly mounted within the housing (12) to cooperate with the annular sealing rim (30) to provide the one-way valve structure (24). An annular collar (34) extends outwardly from the housing (12) and is positioned to abut against the esophagus tissue when the device (10) has been positioned within a fistula (20) connecting the esophagus (22) to the tracheostoma (21). The valve membrane (28) is movable from a closed to an open position when air passes through the port (26) from the tracheostoma (21) to the esophagus (22) to produce alaryngeal speech and sounds in the patient.
Patent EP-0096464-B1 (EP)
IPC: A61N1/365
Filed: 1983-05-05
Granted: 1987-08-12
Abstract: An exercise-responsive cardiac pacemaker is provided which physiologically controls the stimulation rate of a heart by sensing the venous blood temperature in the right ventricle of the heart. A temperature sensing means which includes a thermistor produces an output signal which is sent to an algorithm implementing means for implementing the output signal by an algorithm which represents the mathematical function between venous blood temperature in the right ventricle and heart rate in a normally functioning heart. The algorithm implementing means produces an output signal which is variable between a maximum and minimum level corresponding to the desired maximum and minimum levels of heart rate in a normally functioning heart. The algorithm implementing means is also programmable by telemetry after implantation. A cardiac pacemaker is connected to the algorithm implementing means and is responsive thereto in order to variably control the stimulation rate of the heart.
Patent EP-0106525-B1 (EP)
Title: Method of producing side-pocket mandrels free of welds
IPC: E21B23/03
Filed: 1983-09-12
Granted: 1986-12-03
Abstract: PCT No. PCT/GB83/00224 Sec. 371 Date May 11, 1984 Sec. 102(e) Date May 11, 1984 PCT Filed Sep. 12, 1983 PCT Pub. No. WO84/01120 PCT Pub. Date Mar. 29, 1984.Method of producing side-pocket mandrels free of welds comprising a series of boring and machining steps by mechanical action and/or electro-erosion to produce a mandrel having at least one valve pocket and discriminator.
Patent EP-0112897-B1 (EP)
IPC: B65D5/70
Filed: 1983-06-14
Granted: 1987-01-07
Abstract: A carton (70) which is adapted for packaging of contents which consist of granular, powdery or flaked products of the free-flowing type or of bulk commodities. The carton particularly relates to a linerless paperboard carton which includes an easily openable pouring spout (84) which may be readily reclosed so as to maintain the carton in a positive closed condition after initial opening thereof and to thereby extend the pantry shelf-life of the package and to protect any product remaining in the carton from inadvertent spillage.
Patent EP-0124611-B1 (EP)
IPC: B23H7/06
Filed: 1983-10-27
Granted: 1989-05-31
Abstract: A wire-cut taper machining method wherein the relative movement between a wire (WR) and a workpiece (WK) is controlled by effecting a simultaneous biaxial control for each of two control services (FCS, SCS), i.e., a simultaneous 4-axial control as a whole, thereby tapering the workpiece into a part of a predetermined configuration. The method comprises: a first step of inputting data containing at least data specifying the configuration of the upper and lower surfaces of the part; a second step of, when there is a distance between two surfaces in at least one of the pair of the upper surface (US) of the part and the first control surface (FCS), and the pair of the lower surface (DS) of the part and the second control surface (SCS), projecting corresponding points (P1, P2) of the upper and lower surfaces of the part specified by the configuration data onto the control surface of the pair which has the distance, along the straight line joining th points (P1, P2), thereby obtaining the positions of projection points (Qi, Ri); and a third step of effecting a simultaneous 4-axial control using the position data on the corresponding points on the first and second control surfaces so that the wire simultaneously follows the corresponding points along the first and second control surfaces.
Patent EP-0123838-B1 (EP)
IPC: C07D211/44
Filed: 1984-03-10
Granted: 1986-01-22
Abstract: Compounds of the general formula    <IMAGE>  I  where R1, R2, R3, R4 and n have the meanings given in the description, are useful for treating cardiac disorders.
Patent EP-0134001-B1 (EP)
IPC: G01R21/14
Filed: 1984-08-03
Granted: 1987-06-10
Abstract: 1. An electronic electricity meter comprising a multiplier (5) whose output is connected to an integrator (6), and comprising a device for offset correction which controls a first controllable switch (3) connected in series with an input of the multiplier (5), characterised in that at least one input of the multiplier (5) can be connected to reference potential by the first controllable switch (3) ; that the integration capacitor (6b) of the integrator (6) can be bridged by a second controllable switch (6c) ; that a controllable compensation device (10, 11) is provided to compensate offset voltages and offset currents of the multiplier (5) and integrator (6) ; that the output of the integrator (6) is connected to a zero-voltage comparator (14) whose output is connected to the control input of the compensation device (10, 11) ; and that a control unit (13) closes the two switches (3, 6c) at specific intervals of time for a period DELTA t, and during this period of time DELTA t the zero-voltage comparator (14) controls the compensation device (10, 11) such that the output voltage of the integrator (6) becomes zero.
Patent EP-0145858-B1 (EP)
IPC: F16K11/22
Filed: 1984-09-19
Granted: 1987-11-19
Abstract: A pilot-controlled solenoid valve apparatus includes a valve housing having an entrance chamber, an exit chamber, and a discharge chamber formed therein. An inlet valve controls fluid pressure flow from the entrance chamber to the exit chamber while an outlet valve controls fluid pressure flow from an exit chamber to the discharge chamber which exhausts to atmosphere. The inlet and outlet valves each include respective membrane diaphragms which have control chambers disposed on one side; which control chambers are pressurized by means of respective inlet and outlet control valves. Disposed on each of the membrane diaphragms are annular symmetric bodies which each have a longitudinal bore formed therein to allow communication between the respective control chambers and the exit and discharge chambers when the respective control valves are opened. An inlet and an outlet solenoid valve arrangement controls operation of the respective inlet and outlet control valves. A valve anchor associated with each of the solenoid valves has formed on one side thereof, a pilot valve seat. Formed on the opposite side of the valve anchor is a control valve body, which by being formed integrally with the pilot valve body, allows simultaneous operation of the solenoid and control valve portions of the solenoid valve apparatus. A bias spring engages the valve anchor near the control valve body to urge the anchor and thus, the control valve body toward the annular symmetric body on which is formed the control valve seat, when the solenoid valve arrangement is not energized.
Patent EP-0143280-B1 (EP)
IPC: C01C1/04
Filed: 1984-10-04
Granted: 1988-01-13
Abstract: The invention relates to a device for performing exothermic catalytic gas reactions for synthesis of ammonia or methanol, comprising essentially a high-pressure shell, an insert, and an upper cover, the insert being equipped at least with two superimposed annular cylindrical catalyst containments having a gas-permeable inner and outer wall for radial gas flow from the outside towards the inside and with two tubular gas/gas heat exchangers arranged centrally in the first and second catalyst containers.
Patent EP-0144019-B1 (EP)
IPC: A61K35/74
Filed: 1984-11-14
Granted: 1990-06-13
Abstract: Hyaluronic acid having controlled molecular weight and substantially free of protein and nucleic acids can be prepared from a hyaluronidase-negative or hyaluronidase inhibited microbiological source. Product may be used as replacement fluid in mammals.
Patent EP-0149135-B1 (EP)
IPC: C09J7/38
Filed: 1984-12-12
Granted: 1987-08-26
Abstract: Residuelessly redetachable contact-adhesive sheet-like structures wherein are provided approximately calotte-shaped bonding sites which are up to about 600  mu m in diameter at the base where the calottes stick to the sheet-like structure and which are produced by screen or gravure printing using high-solids dispersion of adhesive substance.
Patent EP-0163689-B1 (EP)
Title: Dispositif de verrouillage pour ceintures de securite de vehicule
IPC: B60R22/36
Filed: 1984-11-14
Granted: 1988-06-01
Abstract: Un dispositif de verrouillage pour des ceintures de sécurité de véhicule du type où une bande de la ceinture est automatiquement enroulée autour d'un axe (14) monté en rotation entre deux parois latérales (12, 13) d'un support, lorsque la ceinture n'est pas utilisée, comprend deux roues à crans (22, 23) fixées à l'axe, et au moins une barre de verrouillage mobile (32, 33). La barre de verrouillage est adaptée pour opérer avec les roues à crans (22, 23) pour verrouiller l'axe et pour être déplacée entre une position passive dans laquelle elle est positionnée à l'extérieur des chemins de rotation des crans et une position active dans laquelle elle roule dans les chemins de rotation des crans, de sorte que la rotation des roues à crans et donc de l'arbre est empêchée et qu'une longueur supplémentaire de bande ne peut être déroulée de l'axe. Les roues à crans (22, 23) sont positionnées adjacentes à une paroi latérale (13) de chaque côté de la paroi et la barre de verrouillage (32, 33) est adaptée pour passer au travers d'une ouverture aménagée dans la paroi. Cet agencement résout le problème qui était d'obtenir un support avec un dispositif de verrouillage pour des ceintures de sécurité ayant une petite dimension et un faible poids mais permettant néanmoins une bonne distribution et transfert des forces. Un mode particulier de réalisation utilise deux barres de verrouillage (32, 33) diamétralement positionnées par rapport à l'axe de sorte que la force à porter est distribuée sur quatre points d'engagement.
Patent EP-0168596-B1 (EP)
Title: Connecting clamp and method of making a connecting clamp
IPC: H01H71/08
Filed: 1985-05-23
Granted: 1990-05-09
Abstract: 1. Terminal for an electrical installation switch, in particular a circuit-breaker, having a contact point at which an arc is drawn when it is switched off, one base point of which runs on an arc runner (25) into an arc splitter chamber (14), having a first terminal box (27) and having a second terminal box (37) which encloses the lower cross-web (31) of the first terminal box (27), and in the upper cross-web (39) of which a threaded bore (42) is provided, into which the clamping screw (49) engages, thereby passing through a bore (36) in the upper cross-web of the first terminal box (27), characterized in that the first terminal box (27) is composed of a box element, comprising the upper and lower cross-web (29, 31) and the outer longitudinal web (30), and a web section (45) which forms a (inner) longitudinal web directed towards the switch interior and is formed onto the arc runner (25).
Patent EP-0179523-B1 (EP)
IPC: C12P13/06
Filed: 1985-10-09
Granted: 1990-03-14
Abstract: Process for the enzymatic hydrolysis of a D-a-amino-acid amide to the corresponding D-a-amino-acid, characterized in that an aqueous solution of the D-a-amino-acid is contacted with an aminoacylamidase-containing preparation obtained from a culture of Rhodococcus erythropolis or a mutant thereof and the D-α-amino-acid is subsequently recovered from the hydrolysate obtained.
Patent EP-0157546-B1 (EP)
Inventor: STONE JOSEPH J
IPC: B23K26/06
Filed: 1985-03-21
Granted: 1994-05-11
Abstract: Apparatus for inscribing characters or other symbols onto moving articles or substrate. The symbols or characters are defined by a matrix having a predetermined number of rows and colums. The apparatus includes a plurality of individual lasers, each dedicated to write a predetermined character row. Columns are written in sequence as the article passes the laser head. Light energy from the lasers is directed by mirrors to an exit lens which focuses the laser beams onto the articles or substrate to be marked. Separate laser mirrors provide reduction in laser beam spacing thereby facilitating a correspondingly foreshortened laser beam path. The lasers are arranged into two groups and interleaved to form the desired character row spacing without mirror overlap or shadowing.
Patent EP-0153912-B1 (EP)
IPC: G01K13/06
Filed: 1985-01-30
Granted: 1990-05-30
Abstract: The invention relates to a measuring apparatus for measuring the temperature of an elongated movable object (8), for example a wire or wire-rod exiting from a draw plate during a wire drawing process. The wire (8) is located in a column-like chamber which is defined by two vertical walls (4) and through which an upwardly moving flow of gas passes. A temperature sensor (9) is mounted above and beneath the wire (8) and the temperature difference in the gas is determined with the aid of a differential amplifier (1). The sensors may be thermistors or preferably thermocouples, which in the latter case are coupled with counter-acting thermo-voltages for direct compensation and an output voltage proportional to the temperature difference.
Patent EP-0171371-B1 (EP)
IPC: B01D63/00
Filed: 1985-05-08
Granted: 1991-06-12
Abstract: The present invention is directed to pump apparatus for purifying water. The apparatus includes a housing containing a reciprocating plunger pump with a permanently attached filtering module preferably containing a reverse osmosis element. A manifold with a hydraulic actuated shuttle which serves as the spool for a three way valve is attached to the pump housing. The valve provides alternate pressurization and exhaust for the rod side of the piston. The pump may be operated by a hand lever or by power mechanism.