baber/WOPTO huggingface dataset:
Patent EP-0066286-B1 (EP)
IPC: C08L83/04
Filed: 1982-06-01
Granted: 1985-09-04
Abstract: Compositions which can be stored under anhydrous conditions but when exposed to moisture crosslink at room temperature to form elastomers, comprising a diorganopolysiloxane having terminal condensable groups, a silicon compound containing at least three hydrolyzable groups per molecule which are bonded to silicon, and an alkylenediamine in which at least one hydrogen atom that is bonded to a nitrogen atom of the alkylenediamine is substituted with a polyalkylene oxide.
Patent EP-0080018-B1 (EP)
IPC: F16K11/06
Filed: 1982-07-19
Granted: 1985-11-06
Abstract: A mixing valve utilizes a sleeve having hot and cold water inlet ports and outlet ports therein. A valve member is reciprocal and rotatable within the sleeve to control the temperature and volume of water passing through the outlet ports. There are port seals positioned in the sleeve hot and cold water inlet ports, which port seals are in sealing contact with the valve member and have openings therein through which pass the inlet water flow of the valve. The cold water port seal opening has a cross sectional area less than that of the hot water port seal opening and there is a restricted passage in the cold water port seal controlling the access of water to the cold water port seal opening.
Patent EP-0081040-B1 (EP)
IPC: B05D7/24
Filed: 1982-09-03
Granted: 1987-01-28
Abstract: A method for coating a metal surface by depositing a mixture comprising a polyolefin and an ionomer on the metal surface, which is at a temperature sufficient to fuse the mixture to the metal surface, and thereafter cooling the resulting coated surface; and the coated article produced by the method. The method is especially useful in coating a ferrous metal surface, such as, for example, the interior surface of a pipe.
Patent EP-0078029-B1 (EP)
IPC: G02B6/32
Filed: 1982-10-22
Granted: 1986-03-26
Abstract: 1. A connection for optical fibres in which an optical fibre (4) provided with a GRIN rod lens (3) is coaxially secured in a tube (11), there being provided retaining means for connecting the GRIN rod lens to another GRIN rod lens so as to be axially aligned in a connector housing (1), characterized in that the diameter of the GRIN rod lens (3) at its light exit side is larger than that of the tube (11), the GRIN rod lens projecting therefrom by such an amount that the lens itself acts as a retaining means.
Patent EP-0078531-B1 (EP)
IPC: B01D1/26
Filed: 1982-11-02
Granted: 1986-12-30
Abstract: A process for continuous rectification of a liquid mixture containing alcohols, particularly a liquid fermate, employs a plurality of distillation columns to which the liquid mixture is fed in parallel, and which have successively reduced operating pressures and temperatures from an initial one to a final one thereof. The top vapor distillate from the higher-pressure columns supplies driving heat to the sumps of the next successively lower-pressure columns. Direct steam at 130 DEG  C. to 160 DEG  C. is fed to the sump of the column operated at the highest pressure. Direct steam is generated by indirect heat exchange of water with the top vapor withdrawn from the columns, and the resulting direct steam is fed to the sumps of the next-lower-pressure columns. The apparatus can also include a section for the production of absolute alcohol.
Patent EP-0063400-B1 (EP)
Inventor: CAPELLEVEEN PIETER VAN
IPC: A21C9/08
Filed: 1982-04-15
Granted: 1985-09-11
Abstract: The invention concerns the transfer of doughpieces (1) from a proofer transport (3) on a continuously advancing oven underlay (5) by means of a transfer belt (6) which is guided at one side about a roller drive and at the other self-supporting end about a relatively flat frame, which transfer belt is movable over the proofer transport to above the underlay, whereby a batch kept in ready position is taken up from the proofer transport, which batch is deposited on the underlay consecutively to a preceding batch, the above arrangement being controlled by sensors adjacent the underlay and adjacent the proofer transport.
Patent EP-0080788-B1 (EP)
IPC: G05F1/70
Filed: 1982-03-18
Granted: 1986-06-25
Abstract: A trigger control circuit is provided for producing firing pulses for the thyristor of thyristor control system such as a power factor controller. The control circuit overcomes thyristor triggering problems involved with the current lag associated with controlling inductive loads and utilizes a phase difference signal, already present in the power factor controller, in deriving a signal for inhibiting generation of a firing pulse until no load current is flowing from the preceding half cycle and thereby ensuring that the thyristor is triggered on during each half cycle.
Patent EP-0085099-B1 (EP)
IPC: C10G1/06
Filed: 1982-08-03
Granted: 1986-04-02
Abstract: Process for the liquefaction of coals and other predominantly hydrocarbonaceous materials by treating the same with a superacidic catalyst system consisting of anhydrous hydrogen fluoride and boron trifluoride in the presence of super-atmospheric hydrogen.
Patent EP-0087579-B1 (EP)
IPC: B66D1/30
Filed: 1983-01-24
Granted: 1986-02-26
Abstract: 1. Elevator winch, in which the output shaft (3) on which is mounted the cables pulley (4) which supports the load, is carried by two bearings disposed in a winch casing (2) and by a third bearing (7) provided outside the winch casing at the extremity of the output shaft, characterised in that the third bearing (7) is urged by a regulable resilient force (R) of radial direction opposed to the direction of the force (G) exerted on the output shaft (3) by the cables pulley (4) supporting the load.
Patent EP-0131650-B1 (EP)
IPC: F16J15/3256
Filed: 1983-10-28
Granted: 1990-04-04
Abstract: 1. A seal comprising an inner ring (2) of elastic material, which is mounted fluid-tightly and non-rotatably, but axially displaceably on the shaft and which has a U-shaped profile opened to the outside with two annular projections (7, 8) projecting to the outside, as well as an outer ring (1) of sheet metal with a flange (4) engaging in the interspace of the annular projections (7, 8), the flange (4) enclosing an angle of inclination with the seal axis such that an axial contact pressure and deformation of one of the two annular projections (7, 8) on the flange (4) occurs with formation of a sealing surface, characterised in that the angle of inclination of the flange (4) is dimensioned such that both annular projections (7, 8) lie against the flange (4) under axial contact pressure and resilient deformation with formation of a sealing surface in each case, such that the inner ring (2) receives the required axial guidance by fixing the outer ring (1) in the housing bore, and in that the annular projection (8) touching the flange (4) at the foot (5) of the profile is extended beyond the contact surface and lies against the axial limiting surface, facing the flange (4), of a second flange (10).
Patent EP-0106798-B1 (EP)
IPC: A47L7/00
Filed: 1983-09-21
Granted: 1986-09-03
Abstract: 1. Liquid suction-extractor for extracting a liquid contaminated with solids, such as occurs especially in washing processes, with a housing (2) which is divided by a filter arrangement (8 to 10) into an upper chamber (3) for contaminated liquid, equipped with an inflow (5, 7), and a chamber for filtered liquid, located underneath it and equipped with a flow-off (15, 16), and which is provided with a suction device (6) characterized in that the filter arrangement is designed as a hose filter and has at least one filter (9, 20) which hangs down into the flow-off chamber from a passage (10) in a partition wall (8) seperating the inflow chamber and flow-off chamber from one another, the suction device being a fan (6) which is arranged at the highest point of the inflow chamber and which generates a suction vacuum in this inflow chamber.
Patent EP-0099875-B1 (EP)
IPC: F24D11/02
Filed: 1983-07-15
Granted: 1987-05-06
Abstract: A heat exchanger system includes a boiler and a double sleeve pipe which is disposed in the boiler and has coaxial inner and outer pipes. The inner pipe is connected to a heat pump, and carries a first fluid medium. The outer pipe is connected to a fluid circuit which includes a pump and a three-way valve. The three-way valve can selectively connect into the fluid circuit a further three-way valve and a heating system, and the further three-way valve can selectively connect a further boiler into the fluid circuit. The inner surface of the inner pipe is preferably ribbed, and there is preferably at least one longitudinally extending wall in the inner pipe which divides it into two or more separate channels.
Patent EP-0154623-B1 (EP)
Title: Canon a electrons a mode double presentant une amelioration de l'agencement de la grille d'ombre
IPC: H01J23/06
Filed: 1983-10-17
Granted: 1987-11-25
Abstract: Canon à électrons à mode double (110) pour un tube à ondes progressives, produisant sélectivement un faisceau d'électrons de deux sections différentes. Le canon à électrons (110) comprend des grilles de commande radiales interne (118) et annulaire (120) ainsi qu'une grille d'ombre (122) disposée entre la cathode (112) et les grilles de commande (118, 120) le long du cheminement du faisceau d'électrons (115). La grille d'ombre (122) est pourvue d'un anneau suppresseur (170) qui empêche l'émission d'électrons d'une partie annulaire (184) de la cathode (112) immédiatement radialement à l'extérieur de la région de cathode sur laquelle fait saillie la grille de commande interne (118), éliminant ainsi la production d'une partie parasite du signal radialement à l'extérieur de la section plus petite du faisceau désiré.
Patent EP-0121065-B1 (EP)
IPC: F16C29/06
Filed: 1984-02-16
Granted: 1987-04-29
Abstract: A guide bearing for a linear body, such as a shaft, a rod or the like, comprising in combination a housing having an interior space, and an exterior face in the form of an outwardly concave wall that has two spaced apart parallel elongated slots therein that are in open communication with said interior space, two spaced apart parallel ball raceways located adjacent said elongated slots in said interior space, said raceways being in the form of endless loops and containing a plurality of balls, and cover plates which maintain said raceways in position within said housing, and wherein the width of each of said two spaced apart elongated slots is less than the diameter of the balls which move past said slots in said raceways so that only a portion of said balls will protrude outwardly through said concave wall of the housing for contact with said linear body.
Patent EP-0125513-B1 (EP)
IPC: C12Q1/28
Filed: 1984-04-14
Granted: 1987-09-09
Abstract: The present invention provides a process for the determination of the hemoglobin-haptoglobin complex in the presence of free hemoglobin by utilization of the different peroxidate properties of free and of bound hemoglobin, wherein, for the selective inhibition of the peroxidase activity of the free hemoglobin, a detergent is added and the residual peroxidate activity of the reaction mixture is measured. The present invention also provides a reagent for carrying out this process wherein, besides the substances required for the determination of the peroxidase activity, it contains a detergent for the inhibition of the peroxidase activity of free hemoglobin. Furthermore, the present invention provides a process for determining the haptoglobin content of a sample, as well as a process for determining glycosilated hemoglobin in a sample.
Patent EP-0137432-B1 (EP)
IPC: G06F17/50
Filed: 1984-09-28
Granted: 1992-01-02
Abstract: A single form creating system provides for free access to a form to be created throughout its whole process ranging from its first or design step to its final or manufacturing step. 
<??>The position of a third point and the direction of a third straight line are first decided in accordance with the positions of first and second points as well as the directions of first and second lines, and then such third points are connected successively to create a desired form.
Patent EP-0179911-B1 (EP)
Title: Electromagnetic actuator apparatus
IPC: H01F7/16
Filed: 1984-03-05
Granted: 1989-06-07
Abstract: An electromagnetic actuator apparatus is provided with a permanent magnet (16) inserted parallel to a magnetic circuit constituted by a fixed member (12) around which a coil (11) is wound and a movable member (14). The movable member (14) is retained within an air gap inside the fixed member (12) so that it operates in a bistable or monostable manner.
Patent EP-0141831-B1 (EP)
Title: Installation pour l'ecor age des troncs d'arbres ou analogues
IPC: B27L1/00
Filed: 1984-04-27
Granted: 1988-07-13
Abstract: L'installation pour l'écorçage des troncs d'arbres ou analogues comprend un outil rotatif d'écorçage (1) constitué d'un cylindre (10) portant des couteaux (31). Ce cylindre (10) peut être déplacé ou articulé sur un bras oscillant (13) contre le tronc de l'arbre (5). Le tronc (5) à écorcer est déplacé par rapport à l'outil d'écorçage en direction de son axe longitudinal grâce à des roues (16, 27, 29) conduites par des rails (2, 6) et tourne autour de son axe au moyen d'un dispositif d'entraînement (18). Par simplification des machines à écorcer connues jusqu'ici et pour permettre le traitement de troncs non circulaires et incurvés, l'installation présente un dispositif de maintien (19) à une extrémité du tronc (5) combiné avec le dispositif d'entraînement (18) pour faire tourner le tronc, et un dispositif d'appui (28) placé dans la région du cylindre d'écorçage (10) pour un appui lâche du tronc (5); les couteaux (31) portés par le cylindre (10) forment un angle aigu par rapport à l'axe du tronc d'arbre.
Patent EP-0188776-B1 (EP)
IPC: B21D43/05
Filed: 1985-12-19
Granted: 1989-03-08
Abstract: 1. Transfer device for stepwise transfer of material and/or workpieces, especially in presses, with two gripper rails (17) positioned longitudinally to the conveyance path at intervals, which are driven so as to be able to jointly move to and fro and across their longitudinal axes opposite to one another in the feeding direction, consisting of at least two fixed, but optionally separably coupled gripper rail segments (18, 19 and 18', 19' respectively) with couplings interacting formlockingly in coupling position and centering means in the disconnecting area, wherein the coupling means being a tie rod (25) axially rotating and pivoting on its mobile support on one of the gripper rail segments (18, 18') jutting out in coupling position beyond the disconnecting point (20, 20') between the adjoining gripper rail segments (18, 19) and (18', 19') respectively acting jointly with a grip (30) formlockingly back-gripping the gripping surface (31) of an end portion (29) of the other gripper rail segment (19), such tie rod being axially braceable between the gripper rail segments and its grip (30) being able to be thrown out of contact with the gripping surface (31) of the end portion (29) already referred to due to rotation around its longitudinal axis and which is axially removable from its gearing position extending into the already referred to end portion.
Patent EP-0172719-B1 (EP)
IPC: A61K31/415
Filed: 1985-08-13
Granted: 1988-09-21
Abstract: An improved process for preparing (4S)-6-fluoro-spiro-[chroman-4,4 min -imidazolidine]-2 min ,5 min -dione (sorbinil) or its (2R)-methyl derivative (2-methylsorbinil) is disclosed herein, starting from p-fluorophenol in each instance. The final products obtained have known pharmaceutical value as agents for the control of certain chronic diabetic complications. Key steps concerned with the process involve converting p-fluorophenol into the appropriate  beta -(4-fluorophenoxy)-alkane halide, followed by amidoalkylation with N-benzoyl or N-(lower alkanoyl)- alpha -hydroxyglycine to form an intermediate 2-amidoalkylated derivative thereof, and then dehydration and spiroalkylation of said intermediate by treatment with a dehydrating agent and a base to yield a spiroalkylated azlactone compound. The latter compound is then subsequently converted to the known 4-amino-6-fluorochroman-4-carboxylic acid or the novel (2R-methyl derivative thereof, both in the form of their hydrohalide acid addition salts, by employing acid hydrolysis and the intermediate spiro-amino acid hydrohalide salt is thereafter converted to the corresponding methyl or ethyl ester and resolved with  alpha -chymotrypsin to afford the desired (S)-methyl or (S)-ethyl ester. Treatment of either of these latter two esters with an alkali metal cyanate in an acid medium then effects conversion of same to the desired spiro-hydantoin ring compound. Alternatively, the spiro-amino acid hydrohalide salt can also be converted to the desired spiro-hydantoin ring compound in a known manner, involving a sequence of three reaction steps. The spiroalkylated azlactone compound of the instant invention, as well as the methyl and ethyl esters mentioned above, are themselves novel compounds and are valuable as synthetic intermediates in the process of this invention.
Patent EP-0153260-B1 (EP)
IPC: C22C33/00
Filed: 1985-02-12
Granted: 1987-05-20
Abstract: 1. A method of producing medium-carbon ferro-manganese by a metallothermic reaction, in an enclosed vessel, between manganese ore and a reducing alloy based on silicon, characterised in that the reactor is fitted with at least one injection nozzle discharging into its bottom region, that molten silico-manganese is placed in the reactor at the first stage, that a mixture of lime and solid manganese ore with an average degree of oxidation of over 3 and preferably from 3.5 to 4 is added gradually, that they are agitated by blowing gas into the nozzle at least throughout the reaction, and that the slag based on calcium silicate and still containing 20 to 35% of MnO and the refined ferro-manganese are separated by casting.
Patent EP-0179790-B1 (EP)
Title: Ameliorations aux fours de coulee
IPC: F27B3/04
Filed: 1985-04-11
Granted: 1989-04-05
Abstract: Four de coulée d'un métal ou analogue, comprenant un creuset (1) comprenant une chambre principale de coulée (2) reliée à une ou plusieurs autres chambres secondaires de coulée (3, 4) pour permettre au matériau en fusion de s'écouler de la chambre primaire à la chambre (ou aux chambres) secondaire(s). Dans chaque chambre secondaire (3, 4) des organes permettent l'introduction d'additifs dans le matérieau en fusion, de préférence à proximité du point de solidification.
Patent EP-0220179-B1 (EP)
Title: Dispositif pour l'injection continue de carburant
Inventor: HOFBAUER PETER
IPC: F02M69/08
Filed: 1985-07-08
Granted: 1988-06-08
Abstract: Dispositif pour l'injection continue de carburant dans le tuyau d'admission d'un moteur à combustion interne, à plusieurs cylindres et à compression du mélange, avec une pompe à air (9) pour le transport d'un écoulement d'air porteur déviant du tuyau d'admission (2) et avec une pompe à carburant (4) transportant le carburant d'un récipient de réserve de carburant (3) à un dispositif de dosage (7) ajoutant le carburant en fonction de l'état de fonctionnement du moteur à combustion interne (1) à l'écoulement d'air porteur. Afin de déterminer le dosage le plus régulier et exacte possible du carburant pour les divers cylindres du moteur à combustion interne, il convient de prévoir des moyens pour répartir l'air porteur sur les conduites d'injection (29) d'air porteur attribuées séparément aux différents cylindres du moteur à combustion interne. En outre, le dispositif de dosage doit être formé de conduites de pulvérisation (36) adjointes séparément aux conduites d'injection d'air porteur (29) par une soupape d'injection (7) et débouchant dans celles-ci.
Patent EP-0209525-B1 (EP)
Title: Sous-station electrique
IPC: H02B5/00
Filed: 1985-09-05
Granted: 1990-06-13
Abstract: La sous-station électrique comporte une plate-forme déplaçable (14) sur laquelle sont montés des groupes électromécaniques (20 à 27). Ces groupes sont montés et connectés de façon opérationnelle en usine même. La plate-forme (14) comporte des moyens (15, 16, 17, 116) qui permettent de la monter sur les bogies (119).
Patent EP-0227032-B1 (EP)
IPC: B25G1/10
Filed: 1986-12-17
Granted: 1991-07-10
Abstract: Rabitz-type pincers with two handle legs (11, 12), each having a jaw bit (14, 15), are connected by means of a pivot joint (13). According to the invention, in a handle region (17) corresponding approximately to a hand width, the shape of the handle legs (11, 12) is chosen so that their outer contour (18) corresponds approximately to the form of an ellipse (19). The handle region (17) is clearly separated from the remaining region of the pincers by an indentation. <IMAGE>
Patent EP-0208531-B1 (EP)
Inventor: GOLDENBERG MILTON DAVID
IPC: G01R33/44
Filed: 1986-07-07
Granted: 1995-04-12
Abstract: An improved method for lymphoscintigraphy or magnetic resonance lymphography involves subtraction of a negative image produced using a gross imaging agent from a positive image produced with a specific antibody imaging agent. Another embodiment of the invention uses an antibody to lymphatic tissue as an imaging agent for lymphatics. A further embodiment uses a magnetic resonance image enhancing agent for magnetic resonance lymphography.Reagents and kits for use in the foregoing method are also provided.
Patent EP-0203836-B1 (EP)
IPC: H01L21/285
Filed: 1986-04-22
Granted: 1989-08-16
Abstract: 1. A method for producing an integrated circuit incorporating N- and P-channel MOS transistors and bipolar transistors comprising the following principal stages : a) an N-type monocrystalline silicon substrate (10) is provided in which active zones (A, B, C) separated by thick regions of silicon oxide (24) are formed, having, in certain of the active zones, P-type wells (16, 18) for the N-channel MOS transistors and for the NPN bipolar lateral transistors ; b) a thin insulating layer (26) serving as oxide of the gate for the MOS transistors is formed in the active zones ; c) this oxide is etched to expose the silicon in the active zones in the regions where the bipolar transistors will be formed ; d) a layer of polycrystalline silicon, doped with an N-type impurity and able to act as a source for diffusion of this impurity towards the monocrystalline silicon, is deposited ; e) the layer of polycrystalline silicon is etched to define a pattern of gates (30, 32) of the MOS transistors, emitter contacts (34) and collector contacts (36) of the bipolar transistors and interconnections (38) ; f) the bipolar transistors and the P-channel MOS transistors are masked and an N-type impurity is implanted into the source regions (42) and drain regions (44) of the N-channel transistors ; g) insulating bankings (50, 52, 54, 56) are formed against the lateral edges of the etched portions of the silicon layer, and the monocrystalline silicon is exposed at the surface of the drain and source regions of the MOS transistors and of the base region of the bipolar transistors ; h) the N-channel transistors are masked and a P-type impurity is implanted into the source regions (60) and drain regions (62) of the P-channel transistors and in the base region (64) between the emitter contacts (34) and the collector contacts (36) of the bipolar transistors ; i) a metallic layer (66) is uniformly deposited, capable of forming with the silicon a conductive silicide where it comes into contact with the silicon but not where it comes into contact with the insulating bankings and the insulating walls ; j) a conductive silicide is formed by annealing.