baber/WOPTO huggingface dataset:
Patent EP-0011242-B1 (EP)
IPC: C08J3/20
Filed: 1979-11-08
Granted: 1983-11-02
Abstract: 1. A process for the preparation of a particulate polyolefin molding material containing a globular additive, the molding material comprising a) 100 parts by weight of a particulate, partially crystalline polyolefin, which has a mean particle diameter of from 10 to 5,000 mu m and an intrinsic viscosity [eta], measured in decahydronaphthalene at 130 degrees C, of from 0.5 to 15, and b) from 2 to 150 parts by weight of a globular additive, which has a mean particle diameter of from 0.001 to 200 mu m, and is in every instance less than 1/5 of the mean particle diameter of the polyolefin (a), and has a softening point at least 50 degrees C above the crystallite melting point of the polyolefin, with or without c) conventional amounts of other, conventional additives or assistants, by mixing the components (a) and (b), with or without (c), in a first process step (I), in a mixer, with or without the supply or removal of caloric heat, the said step (I) comprising a sub-step (I.1) in which the mixture is brought within a period of from 2 to 50 minutes from ambient temperature, which is below the crystallite melting point of the polyolefin (a) and in particular is room temperature, to the crystallite melting point of the polyolefin (a) whilst being subjected to a mixing intensity of from 100 to 500 W/liter of useful mixer capacity, which sub-step is followed immediately by a second sub-step (I.2) in the course of which the mixing intensity is brought to a value which is 0.3 to 0.8 times as great as the mixing intensity in the first sub-step (I.1) and the mixture is brought, within a period of from 0.1 to 20 minutes, from the crystallite melting point of the polyolefin (a) to a temperature of from 3 to 40 degrees C above the latter, and immediately thereafter, in a second process step (II), discharging the material from the mixer within a period of from 0.5 to 30 seconds and bringing it, in the course of 120 seconds, to a temperature below the crystallite melting point of the polyolefin (a), wherein, in a third sub-step (I.3), the mixing intensity is brought to a value which is 0.5 to 1.0 times as great as the mixing intensity in the second sub-step (I.2), and the mixture is kept for from 0.2 to 10 minutes at the temperature reached in sub-step (I.2).
Patent EP-0009310-B1 (EP)
IPC: C04B30/00
Filed: 1979-08-06
Granted: 1983-06-08
Abstract: A composition comprising vermiculite lamellae (delaminated vermiculite) and one or more solid particulate materials which have a basic reaction in water, especially magnesium oxide. These particulate additives improve the physical properties of vermiculite articles especially the compressive strength and stability to water of foam.
Patent EP-0016151-B1 (EP)
Title: Moteur fonctionnant avec un combustible non polluant recyclable
IPC: F02G1/043
Filed: 1980-04-08
Granted: 1983-12-07
Abstract: Systeme de fonctionnement d'un moteur (10) avec un combustible recyclable relativement non polluant (12). Le combustible (12) peut comprendre un ou plusieurs des elements suivants: magnesium (Mg), aluminium (Al), magnesium plus aluminium, alliage de magnesium-aluminium, hydrure de magnesium (Mg H2), hydrure d'aluminium (Al H3) et hydrure de magnesium aluminium (Mg (Al H4)2). Lorsque le combustible (12) brule il produit des oxydes et des hydroxydes de magnesium et/ou d'aluminium. Les oxydes et les hydroxydes peuvent etre reduits en magnesium et/ou aluminium et/ou en leurs hydrures et reformes pour etre reutilises dans le moteur (10). Le systeme est non seulement destine aux moteurs de propulsion automotrice mais egalement a des groupes generateurs stationnaires y compris pour la refrigeration.
Patent EP-0022075-B1 (EP)
Title: Process for preparing bis-(0-(1-alkylthioethylimino)-n-methylcarbamic acid)-n,n'-sulfides
IPC: C07C325/00
Filed: 1980-06-12
Granted: 1983-03-16
Abstract: A process for the production of bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N-sulfides of the formula I   <IMAGE>   wherein R is a straight-chain or branched alkyl group of 1 to 5 carbon atoms, by reacting a O-(1-alkylthioethylimino)-N-methylcarbamate of the formula   <IMAGE> wherein R is as defined above, in the presence of a base, with sulfur dichloride or sulfur monochloride in an inert solvent, which process comprises carrying out said reaction in the presence of 0.01 to 0.5 mole of a compound selected from the group consisting of N,N-dialkylformamides, each containing 1 to 4 carbon atoms in the alkyl moieties, N-methylpyrrolidone, dimethyl sulfoxide, phosphoric acid tris-N,N-dimethylamide and tetramethyl urea, per mole of O-(1-alkylthioethylimino)-N-methylcarbamate of the formula II. The bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N'-sulfides of the above formula possess insecticidal properties and are suitable in particular for controlling pests of cotton plants and bluebottles.
Patent EP-0037573-B1 (EP)
Title: Automatic telephonic message transmitting apparatus
IPC: H04W88/02
Filed: 1981-04-06
Granted: 1985-12-04
Abstract: The apparatus includes a base station 40 and preferably a remote unit 42 for receiving inputs indicative of various operator emergency conditions and for thereupon automatically sequentially dialing a plurality of preselected telephone numbers, and for thereupon transmitting aural messages indicative of the alarm condition. The apparatus includes solid state memories 50, 56, 80, for storing a digital representation of aural messages, keyboard 12 for inputting information such as selected telephone numbers, alarm times, etc., and a controller 44, 82, for acting on the input signals and keyboard entered data for controlling the automatic dialing operations.
Patent EP-0049385-B1 (EP)
IPC: C12N11/04
Filed: 1981-09-16
Granted: 1985-05-08
Abstract: 1. A macroporous, crosslinked bead polymer which has been prepared from 10 to 100% of divinylbenzene and/or a benzene containing more than two vinyl groups, and from 0 to 90% of styrene, which can be mono- or poly-C1-4 -alkyl-substituted and/or methyl methacrylate, wherein the beads have been subjected to an abrasion-causing surface treatment.
Patent EP-0056450-B1 (EP)
IPC: B60T13/68
Filed: 1981-10-30
Granted: 1985-03-27
Abstract: 1. Electropneumatic transducer with a pneumatic pressure space (4), a valve arrangement (12, 13) monitoring the pressure in the pressure space (4), and an electromagnet (1), the armature (2) of which is acted upon by an electromagnetic force which, balanced with a pressure in the pressure space (4) which corresponds to the force, can set the armature (2) to zero, the movement of the armature from this zero position controlling the valve arrangement (12, 13) in order to reduce or increase the pressure in the pressure space (4) in accordance with the respective electromagnetic force, characterised in that the valve arrangement consists of two outlet valves (12, 13) connected with a control valve (19) which contains two pressure chambers (20, 21) connected in each case with one of the outlet valves, the differences in pressure between the two pressure chambers controlling the pressure in the pressure space (4), and the control valve (19) reducing the pressure in the pressure space (4) when one outlet valve (13) is opened and increasing the pressure in the pressure space (4) when the other outlet valve (12) is opened, in that in the zero position both outlet valves (12, 13) and also the controll valve (19) are in closed positions, and in that out of the zero position, according to whether the electromagnetic or pneumatic force predominates, one or other of the outlet valves (12 or 13) is open.
Patent EP-0054814-B1 (EP)
IPC: C12M1/08
Filed: 1981-12-05
Granted: 1985-08-21
Abstract: In a process for improving the gas distribution in air-lift loop reactors, the back-flowing, partially degassed liquid is divided into part streams prior to, during or after entry into the rising part of the loop. In this process, the cross-section of the sum of the part streams is intended to be smaller than the free cross-section of the rising part. The gas is passed into the part streams.
Patent EP-0081605-B1 (EP)
Title: Bistable magnetic device
IPC: H01F7/122
Filed: 1981-12-14
Granted: 1989-10-04
Abstract: 1. A bistable magnetic arrangement comprising as the first magnetic link a core (3) which is enclosed by a coil (5) and can be residually magnetized alternately by coil currents of alternating direction, and as the second magnetic link two permanent magnets (13, 14) receiving the residually magnetizable core (3) between them-selves in its axial direction, one of the magnetic links being mounted to be axially displaced in relation to the other magnetic link alternately into one or the other of two end positions by the reversal of the coil current, characterized in that a) the core (3) is made from a magnetically hard material, e.g., ALNICO - i.e., has a medium coercitive field strength and is rigidly attached to the fixed coil member (2), b) the permanent magnets (13, 14) are made of a magnetically extremely hard material, e.g., SECO (rare earth cobalt) or oxide ceramic ferrite - i.e., have a coercitive field strength which is substantially higher than that of the material of the core (3), c) associated with the two flat permanent magnets (13, 14) forming the displaceable magnetic link is a frame (6) of a nonmagnetic material which receives the magnets in opposite end faces (7, 8) and is guided on fixed parts (2b) of the bistable arrangement over the path of movement of the displaceable magnetic link (13, 14) and that d) the frame (6) has a suitably constructed actuating member (21) for a switching device.
Patent EP-0056204-B1 (EP)
IPC: B23Q7/04
Filed: 1981-12-02
Granted: 1985-10-30
Abstract: Improvement to lathes with central headstock used for machining internally and/or externally a workpiece, and comprising a bed supporting a headstock on which two workpiece-clamping chucks are mounted for pivoting on the same spindle, said chucks being fitted symmetrically on two opposite faces of the headstock. The means for transferring the workpieces from one chuck to the other are pivotally mounted on said headstock, said means being used in combination with workpiece- injecting and ejecting means situated coaxially to the spindle and opposite the two chucks of the headstock, respectively. The invention finds an application in lathes with central headstock used for machining short workpieces.
Patent EP-0090805-B1 (EP)
IPC: H01R43/04
Filed: 1981-09-30
Granted: 1986-09-03
Abstract: A contact (A) is bulk fed into the side of a guide block (16) where it is raised up into a crimping head (18). A sectioned funnel (59) guides wire ends (20) into the positioned contact (A), after which the sections (62, 63) move apart to permit bottoming of the wires in the contact (14), and then the contact (14) is crimped to the wire.
Patent EP-0060789-B1 (EP)
IPC: F16K17/40
Filed: 1982-03-12
Granted: 1985-08-07
Abstract: 1. Direct-throughflow two-position valve having an inlet orifice (2) connected to a pressure-fluid storage container or circuit, the inlet orifice (2) and an outlet orifice (15) being coaxial, one of the two orifices being closed by a rupturable cap (12), and a hollow striker (16) sliding in sealing-tight manner in the housing (1) of the valve between a position of rest and a position in which the valve is open, these positions being defined respectively by an upstream shoulder (6) and a downstream shoulder which are integral with the valve housing (1) ; the striker (16) having an upstream tubular portion (18b), a collar (16a) and a tubular downstream portion (16c), one of the said portions (16b, 16c) being bevelled at its end for on the one hand piercing the rupturable cap (12) and for on the other hand forming a small passage for fluid at the level of one of the shoulders in the position of rest, characterised in that the rupturable cap (12) closes the outlet orifice (15) and that the downstream tubular portion (16c) of the striker (16) is bevelled at its end ; in that the upstream tubular portion (16b) of the striker has a cross-section greater than that of the downstream tubular portion (16c), in such a manner that the collar (16a) of the striker (16) constitutes a differential piston and that the position of rest of the striker (16) is obtained by the pressure exerted by the fluid, and in that a triggering device is provided for suddenly lowering the pressure at the downstream side of the striker (16) and causing it to slide towards the open valve position, piercing the cap (12).
Patent EP-0115555-B1 (EP)
Title: Method of making a knife blade having a zig-zag cutting edge
IPC: B26B9/02
Filed: 1983-02-08
Granted: 1987-05-27
Abstract: A method of making a knife blade (10) having a zig-zag cutting edge (16) with sharp V-shaped apices (A) on at least one side, including the steps of taking a metal plate, forming said plate with a plurality of parallel corrugations (11) which extend from an edge thereof, each corrugation having a V-shaped apex, the forming operation including displacing metal at each apex into a region (20) outwardly of an arc of radius not less than the thickness of the plate in regions spaced from the associated apex and having a centre of curvature lying on a bisector of the apex.
Patent EP-0093395-B1 (EP)
IPC: G02B6/44
Filed: 1983-04-27
Granted: 1988-07-06
Abstract: A cable construction having a cable core of elements saturated with a filling material and surrounded by a barrier film which is surrounded by an outer sheath characterized by the inner surface of the barrier film having sub-areas containing an adhesive material with the remaining sub-areas being free of the adhesive layer. In one embodiment, an armored layer is interposed between the barrier film and the cable core and an outer adhesive layer is interposed between the barrier film and the outer sheath.
Patent EP-0109427-B1 (EP)
Title: Limiteur de courant et procede de limitation de courant
IPC: H03F1/52
Filed: 1983-04-25
Granted: 1987-09-02
Abstract: Circuit et procédé de limitation du courant traversant un transistor (10) attaqué par un étage amplificateur précédant (14). Le circuit comprend un transistor supplémentaire (20) dont la base et l'émetteur sont connectés à la base et à l'émetteur du transistor dont on veut limiter le courant. Une source de courant (22) est appliquée au collecteur du transistor supplémentaire, qui devient saturée lorsqu'un seuil de limitation est atteint au moment où la valeur du courant de commande appliqué aux bases des deux transistors dépasse une valeur à laquelle la source de courant ne peut pas fournir le courant de collecteur nécessaire au transistor supplémentaire.
Patent EP-0116347-B1 (EP)
IPC: C07D209/54
Filed: 1984-02-03
Granted: 1987-07-29
Abstract: The present invention relates to substituted 1-Azaspiro [4.5] decanes and 1-Azaspiro [5.5] undecanes of the general formula 
<CHEM>
 wherein R1 is hydrogen, -CO2R4, R4; R2 is hydrogen, 
<CHEM>
 R4 is alkyl of 1 to 4 carbon atoms, R5 is alkyl of 1 to 8 carbon atoms; X is halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF3, and OH; m is an integer of 0, 1 or 2; and n is an integer of 1 or 2, and a process for their preparation. The compounds can be used as analgesics.
Patent EP-0134900-B1 (EP)
IPC: B28B3/20
Filed: 1984-05-23
Granted: 1988-04-20
Abstract: A press for the preparation of raw plastic material blanks is described. It has a feed device connected to a rotor housing in which a circular rotor is eccentrically supported for the generation of pressure and the transport of the material. Rotor housing and rotor form a tapering channel. The circular rotor has at least one axially extending material transport ridge forcibly guided along a guide rail located in the rotor housing. At its smaller end the tapering channel forms an extrusion gap which opens into an outlet opening for the plastic material, to which a nozzle is attached.
Patent EP-0162152-B1 (EP)
Title: Controlling device making use of a measured tensile force in a loop between two consecutive stands of a hot hoop mill
Inventor: MAFFEI MARIO
IPC: B21B37/50
Filed: 1984-05-22
Granted: 1988-07-20
Abstract: 1. Control apparatus for a strip mill using measurement of the tractive force in a loop of a strip between two consecutive roll stands of the strip mill, this apparatus being equipped with force measuring means (15) arranged between the free end of a strip tensioning device (1, 2) and the rolling contact bearing elements (10) of a roller (3) which is supported by the said tensioning device, characterised in that each bearing of the roller (3) comprises two parts, a part (4) situated externally of the roller and integral with the free end of the tensioning device (2), and a part (9, 10, 11, 12) situated internally of the roller, and in that the force measuring means (15) is fixed on the one hand in the part (4) situated externally of the roller (3) and on the other hand in the stationary part (9) of the rolling contact bearing element system (10) situated internally of the roller (3) and constitutes the sole mechanical connection element between the said external and internal parts of the bearing.
Patent EP-0117114-B1 (EP)
IPC: A61K47/00
Filed: 1984-02-13
Granted: 1990-12-27
Abstract: A monoclonal antibody which specifically binds to the surface recognition structure of a predetermined mature human T cell clone, which recognition structure renders the clone capable of acting as causative agent in a predetermined autoimmune disease, the monoclonal antibody being capable of specifically binding to the recognition structure of the clone to inhibit the ability of the clone to act as a causative agent in the predetermined autoimmune disease.
Patent EP-0121994-B1 (EP)
Title: Television signal processing apparatus
IPC: H04N9/64
Filed: 1984-02-21
Granted: 1987-05-20
Abstract: A television signal processing apparatus comprises a source of system television synchronizing signals, an analog-to-digital converter for converting an input television signal to digital form, a digital-to-analog converter for converting the digital signal back to analog form, a plurality of digital television signal processors arranged in series between the analog-to-digital converter and the digital-to-analog converter, at least one of the signal processors being capable of frame synchronizing the digital television signal in dependence on a frame pulse supplied to the signal processor, and means associated with the digital-to-analog converter for producing a frame pulse and for feeding the frame pulse back to each of the signal processors, or at least to a signal processor capable of frame synchronizing the digital television signal and for synchronizing the produced frame pulse relative to the system television synchronizing signals.
Patent EP-0157989-B1 (EP)
IPC: H01B13/22
Filed: 1984-12-18
Granted: 1987-07-22
Abstract: 1. A device for filling an electrical and/or optical cable, particularly but not exclusively a communications cable, with a filling material which renders the cable waterproof in the longitudinal direction, the filling device consisting of a filling chamber, two sealing pipes which serve respectively as inlet and outlet for the chamber, and a preceding vessel which is under vacuum, characterised in that the filling chamber (12) is preceded by a vacuum vessel (20) which serves for the degassing of both the cable core (8) to be filled and of the new filler material and the regenerated filler material recycled during the filling process.
Patent EP-0127598-B1 (EP)
IPC: G09F13/22
Filed: 1984-04-26
Granted: 1990-07-25
Abstract: A method and an installation for the manufacture of a diode holder. The method consists of forming dish-shaped reflectors in a blank (13) (for signs or the like) and making openings therein in which to mount diodes (1). In the openings the diodes are mounted such that owing to their wider rear portion they are wedged in position in the opening. The installation comprises a machine frame (14) on which a slide member, consisting of two parallel rods (16), is horizontally movable. A punching and stamping means (19) is vertically movable on the slide member. The means comprises a pair of blocks the movements of which on either side of the blank (13) are synchronized and which blocks are formed with tools designed to shape the reflectors and to make the openings in the blank (13).
Patent EP-0163738-B1 (EP)
Title: Procede et dispositif pour reguler la quantite d'eau contenue dans des feuilles de papier pendant l'etape de sechage dans un processus de fabrication de papier
IPC: F26B13/14
Filed: 1984-10-15
Granted: 1990-05-09
Abstract: Un cylindre de séchage (3) sur lequel est enroulé et fixé un tissu de fibres synthétiques (2) possédant des interstices (4) entre les fibres est disposé en une position prédéterminée où il est en contact avec une bande mouillée (1). La bande mouillée (1) est soumise à un traitement de séchage tandis que l'air emprisonné dans les interstices entre les fibres (4) fait office de matériau thermo-isolant, ce qui permet de réguler uniformément sur toute la largeur la quantité d'eau contenue dans les feuilles de papier.
Patent EP-0157252-B1 (EP)
IPC: D06F31/00
Filed: 1985-03-14
Granted: 1989-04-19
Abstract: 1. A continuously operating washing plant for mattresses, wherein the goods to be washed are led by means of a transportation device past a device effecting the washing mechanism and through several treating baths provided in tubs, characterized by that the tubs (1) for the various treating baths, as washing baths, disinfecting baths, or rinsing baths, are arranged one above the other.
Patent EP-0181618-B1 (EP)
IPC: C07D211/14
Filed: 1985-11-08
Granted: 1992-03-25
Abstract: Piperidines substituted in the 3- and/or 4-position are prepared by reacting a glutardialdehyde substituted in the 2- and/or 3-position with ammonia or a primary amine and hydrogen at elevated temperature and under superatmospheric pressure in the presence of a hydrogenation catalyst.
Patent EP-0187917-B1 (EP)
Title: Process for improving the protection against corrosion of resin layers autophoretically deposited on metal surfaces
IPC: C23F11/18
Filed: 1985-11-18
Granted: 1988-12-28
Abstract: A process for increasing the anticorrosive properties of an autodeposited coating wherein after the bath but before the curing, metallic chromate salts are formed in situ by first rinsing with metallic non-chromate water soluble salts and then rinsing with a chromium compound.
Patent EP-0184701-B1 (EP)
Inventor: WONG GEORGE
IPC: A61K39/00
Filed: 1985-11-22
Granted: 1994-06-08
Abstract: A method for determining the presence of a ligand is disclosed which utilizes a reagent which comprises a specific binding substance for the ligand labeled with an avidin reagent covalently bonded thereto and a biotin labeled enzyme reagent. Various protocols may be used to assay the resulting enzyme activity which is related to the amount of ligand.
Patent EP-0210303-B1 (EP)
IPC: F16H9/20
Filed: 1985-12-27
Granted: 1991-05-22
Abstract: Avariable speed power transmission belt drive apparatus wherein a pair of asymmetric cross section drive belts (11,12) are utilized in conjunction with complementary sheaves, in- duding a pair of axially adjustably spaced outer sheaves (15.16) and an intermediate sheave (171. The outwardly facing side faces of the intermediate sheave (17) are substantially planar and substantially perpendicular to the axis of the shaft on which the pulley is mounted. The inwardly facing surfaces of the outer sheaves (15,16) are conical and the side surfaces of the belts (11,12) are complementary to the confronting facses of the sheaves. Fluid pressure structure is provided for applying substantially equal forces to the speed-adjusting sheaves (15,16) in effecting the speed-adjusting operation. In the illustrated embodiment, the angled surfaces of the belts (11.12) and outer sheaves (15.16) extend at an angle m the range of approximately 5 to 30 to the flat center plane of the belts, and the complementary outer surfaces of the intermediate sheave and confronting, substantially planar sur- feces of the belts (11,12) extend at an angle in the range of approximately 0° to 5° to the center plane of the belts.