baber/WOPTO huggingface dataset:
Patent EP-0193715-B1 (EP)
IPC: B01J3/06
Filed: 1986-01-31
Granted: 1989-10-11
Abstract: Disclosed is an improvement enabling a more reliable detection of flaws in polycrystalline diamond compacts by x-ray imaging and especially for compacts used for wire drawing dies. In an embodiment, wire die compacts are prepared having a polycrystalline diamond core disposed within a metal carbide annulus. in the core are uniformly dispersed less than five (5) percent by weight particles such as tungsten carbide which initially have an average particle size substantially less than the diamond particles used to form the polycrystalline mass.
Patent EP-0240580-B1 (EP)
Title: Three-stage coupling arrangement
IPC: H04Q3/68
Filed: 1986-04-03
Granted: 1991-07-03
Abstract: The invention relates to a three-stage switching arrangement for electrical message switching technology. In a known three-stage and non-blocking switching arrangement, the switching matrices, of which the individual stages are constructed, have different numbers of inputs and outputs. Thus three different models of switching matrices are required. The invention is based on the object of specifying a switching arrangement of the above- mentioned type in which the switching matrices of all stages are of the same structure. The object is achieved by the fact that, among other things, the switching matrices (G1...G16) are distributed to two switching networks (KF1, KF2), that the number of inputs (16) of a switching matrix is equal to the number of its outputs (16) and that the inputs and outputs (E001...E256, A001...A256) of the first switching network (KF1) are connected to the identically-named inputs and outputs, respectively, of the second switching network (KF2). The invention also deals with developments for being able to use the switching arrangement for transmitting digital signals having a bit rate of up to 150 Mbit/s. <IMAGE>
Patent EP-0222062-B1 (EP)
IPC: E06B9/68
Filed: 1986-07-24
Granted: 1990-10-03
Abstract: An operator for a rolling door having a curtain barrel shaft rotatable for actuating the door includes a drive gear adapted for connection to one end of the curtain barrel shaft and a second gear (66) adapted for connection to one end of an idler roller. The idler roller in use engages one surface of the door and extends horizontally across the top of the door opening. A third gear (70) is rotatably mounted in the region of the drive gear and the second gear (66) and an electric motor is provided to rotate this third gear (70). In one version of the invention there is a moveable fourth gear (82) in meshing engagement with the third gear (70) and driven thereby. The fourth gear (82) can be swung from a first position where it is in meshing engagement with the second gear (66) to a second position where it is in meshing engagement with the drive gear. A chain loop (46) connectable to the door is driven when the second gear and the idler roller rotate and it is provided to close the door even under pressure. In a second version, a floating clutch drive system employing an endless chain is employed to selectively drive either the shaft about which the door is rolled or the chain loop.
Patent EP-0224874-B1 (EP)
IPC: B67C3/20
Filed: 1986-11-27
Granted: 1991-05-02
Abstract: A method for detecting a liquid level liquid level is monitored at mutually opposing sides of a liquid containing bottle. For monitoring the liquid level at each side of the bottle, a diffused light beam is irradiated toward the liquid surface from the level below the liquid surface. The light reflected at the liquid surface and the light refracted at the liquid surface are deteted by a photo-receiving camera which is focused at a standard liquid level. An average value of the monitored liquid levels at both sides is taken as a liquid level indicative value. By employing the aforemention method, acurate detection of the liquid level becomes possible even when the liquid level is unstable.
Patent EP-0233362-B1 (EP)
IPC: B60K11/08
Filed: 1986-12-19
Granted: 1988-08-17
Abstract: 1. Motor vehicle with a combustion engine with exhaust gas driven turbocharger and intercooler located in a noise-insulating enclosure, characterised in that the intercooler (9) is positioned in the airstream (13) and integrated in the outer wall (6) of the enclosure (2), and can be closed off by flaps (14) which are opened by the dynamic pressure of the airstream and/or thermostatically according to the temperature in the enclosure (2).
Patent EP-0200644-B1 (EP)
IPC: F23C7/00
Filed: 1986-04-24
Granted: 1989-08-16
Abstract: In this combustion process a fluid fuel such as pulverized coal mixed with primary air is injected along an axis and secondary air is injected along a helical path around the axis. Tertiary air is injected around the combustible fluid and the secondary air in substantially the same direction as the combustible fluid, in a substantial circumferentially continuous coaxial ring which is laterally confined downstream of the injection point.
Patent EP-0226520-B1 (EP)
IPC: H02J3/14
Filed: 1986-11-24
Granted: 1990-02-14
Abstract: 1. Process for controlling the supply of loads from a three-phase supply source, according to which at each trip of the supply of the loads the flow of current in each load is only permitted during a time corresponding to a certain number of periods of the alternating supply current defining a wave train, and on each trip of the supply of the loads current is first of all permitted to flow, during the passage to zero of the voltage between two phases, in two lines for supplying loads corresponding to two different phases of the three-phase supply current and then, with a predetermined delay, current is permitted to flow in the third supply line of the loads corresponding to the third phase, characterised in that for each trip of the supply of the loads (R1 , R2 , R3 ) a specific voltage between two phases (U12 or U23 or U31 ) and a specific direction of development, increasing or decreasing, of this voltage are selected in order first of all to permit current to flow in two specific lines (Y1 and Y2 or Y2 and Y3 or Y3 and Y1 ) for supplying the loads during the passage through zero of the said determined voltage (U12 or U23 or U31 ) in the said determined direction of development, and that for a series of six successive trips of the supply of the loads permutations among the phases and directions of development under consideration are made in order to define the said determined voltage (U12 or U23 or U31 ) and the direction of development taken into account for this voltage in order to cause each trip during a passage to zero corresponding to a different combination of a voltage determined between phases and a direction of development of this voltage (U12 increasing, U31 decreasing, U23 increasing, U12 decreasing, U31 increasing, U23 decreasing), in such a way that for the currents (I1 , I2 , I3 ) flowing through each line (Y1 , Y2 , Y3 ) for supplying the loads (R1 , R2 , R3 ) on a cycle of six trips loading to the formation of six wave trains, the continuous component is cancelled.
Patent EP-0213062-B1 (EP)
IPC: C07D457/12
Filed: 1986-07-25
Granted: 1990-10-31
Abstract: Novel 1-alkyl ergolinylthiourea derivatives of the general formula <IMAGE>   wherein R1 is C1-6 alkyl, R2 and R3 are C1-4 alkyl, R4 is hydrogen or C1-4 alkyl and C9--C10 is a single bond or a double bond, and the acid addition salts thereof, with the provision that when R3 and R4 are both ethyl, R1 and R2 are not methyl and acid addition salts thereof are provided; as well as a process for the preparation of these compounds. The compounds are useful as medicinal agents, e.g., for the treatment of mental depression.
Patent EP-0195751-B1 (EP)
IPC: A47K10/34
Filed: 1986-02-19
Granted: 1990-02-07
Abstract: An automatic rolled-paper dispenser is disclosed which utilizes one single rotor (14) for causing motions of two driving rollers (6 and 11) via a kinematic chain. The kinematic chain includes a driving pinion (15) meshing with a driven wheel (16) which in turn meshes with an orthogonal pair (17, 18) to drive a shaft (19) therethrough. The shaft (19) is provided with two helices or screws (20 and 21) driving respective gear wheels (22 and 23) carried by the driving rollers (11,6) respectively, the screw (20) being keyed on the shaft (19) while the screw (21) is secured thereto so as to be driven in rotation only for a given sense of rotation of the shaft (19). FIG. 4 Is proposed for publication with the abstract.
Patent EP-0248799-B1 (EP)
Title: Systeme de distribution d'eaux menageres
IPC: E03B11/10
Filed: 1986-01-28
Granted: 1989-03-29
Abstract: Un système de distribution d'eaux ménagères comprend une conduite maîtresse d'eau (1) connectée à un réservoir d'eau (2). Des systèmes d'approvisionnement d'eau à grande et à moyenne échelle comprennent des réservoirs d'eau surélevés, tels que des réservoirs sur tour ou sans supports montés à grande hauteur, ce qui implique un coût initial élevé. Le réservoir d'eau (2) est formé par un tuyau installé dans le sol, fermé à une extrémité et connecté à la conduite maîtresse d'eau (1) par une vanne de coupure (5) à fonctionnement automatique, par exemple une vanne pourvue d'un flotteur (4).
Patent EP-0256015-B1 (EP)
IPC: B60P1/44
Filed: 1986-04-23
Granted: 1991-01-16
Abstract: A tray loader includes a rail (14) fixed to, say, the load compartment of a vehicle. The rail has a rail part (31) which can roll horizontally therealong, which part in turn has a traveller horizontally rollable therealong. The traveller carries post (16) comprising telescoping parts (58, 60). A single flexible means (eg chain 83), aided by the actuation of catches between the rail parts, between part (31) and the traveller, and between the post (16) and the rail, causes extension of the rail followed by lowering of the lower end of the post (with its attached tray 18) or sequential movements in the reverse direction.
Patent EP-0227711-B1 (EP)
IPC: B01J19/12
Filed: 1986-06-16
Granted: 1991-10-09
Abstract: The elimination of noxious gases is effected by additive exchange processes on elementary particles and electric charges of exhaust gas particles in a treatment process controlled by microprocessors, by the phasing of converted motor explosion waves + extra-subjectively produced ultrasonic waves + induced electrodynamic alternating fields in exhaust states with the effect of collision ionization and inductively coupled total plasma with charge neutralization; during total noxious gas transformation into non-poisonous natural material this leads to a reduction in the number of non-uniform exhaust gas processes and of varying efficiencies. The postcombustion of hydrocarbons and carbon monoxide presents no problem. The physical/energy process should above all lead to an extremely thorough elimination of NO-particles. The additive reactor process takes place after the motor in an annexed device, mainly consisting of a multi-stage reactor, designed for harmonic forces, US excitation, electromagnetic, electromechanical- and microelectronic components, whose system brings about a specific synergetic and dynamic elimination of noxious gases. This is due to the fact that combustion chemical energy potential differences of the energy carriers fed to the mechanical motor system are cancelled by positive entropy maximization in the exhaust gas with the aid of purely physical action quantities, without affecting proven criteria in the case of power machines with a rotating output shaft, with the free choice of fuel and without an increased consumption in the latter.
Patent EP-0231302-B1 (EP)
Title: Dispositif obturateur sous forme de robinet a boisseau spherique
IPC: F16K5/20
Filed: 1986-07-21
Granted: 1990-01-10
Abstract: Un robinet à boisseau sphérique comprend un boîtier (1) pourvu de deux tubulures coaxiales (4, 5), dans lequel est monté de façon flottante un boisseau sphérique (2) pouvant être mis en rotation par un arbre de commande. Lors de la formation d'un différentiel de pression entre le côté d'entrée et le côté de sortie, le boisseau sphérique se met en position d'arrêt, sa surface circonférentielle sphérique (12) s'appuyant du côté de la sortie sur une surface annulaire d'étanchéité (11) du boîtier ayant une courbure complémentaire sphérique. Le boisseau forme avec cette surface d'étanchéité un système d'étanchéité primaire (11, 12) concentrique par rapport à l'axe (10) des tubulures. Un contrôle fiable de l'étanchéité de ce système d'étanchéité primaire à l'aide d'un système de blocage et de purge est obtenu grâce à la division de la surface annulaire d'étanchéité (11) du boîtier par une rainure d'anneau de retenue (13) concentrique par rapport à l'axe (10) des tubulures et formée dans la paroi du boîtier. La conduite de contrôle (14) d'un système de purge (14, 15) qui traverse la paroi du boîtier s'ouvre dans cette rainure. Deux bagues d'étanchéité (17) concentriques et espacées sont élastiquement montées des deux côtés de la rainure d'anneau de retenue (13), dans la zone de la surface d'étanchéité (11) du boîtier, et ferment une fente entre le boisseau sphérique (2) et la surface d'étanchéité (11) du boîtier jusqu'à l'entrée en action du système d'étanchéité primaire (11, 12).
Patent EP-0237580-B1 (EP)
IPC: H04L12/863
Filed: 1986-09-29
Granted: 1990-06-27
Abstract: Système de commutation par paquets permettant d'obtenir une commutation par paquets à haute vitesse sur des lignes de données utilisant le protocole X. 25 du CCITT. Le système comprend une pluralité de dispositifs de lignes de données (DLC: 10, 11 et 1N), un bus de transfert d'informations de commande de liaison d'appel relié habituellement auxdits dispositifs de lignes de données (CB: 2), un bus spécialisé de transfert de données pour les paquets de données (DB: 4), un bus de transfert des informations relatives à l'état du tampon de paquets permettant de transmettre et de recevoir les informations relatives à l'état de l'appel (SB: 6), ainsi qu'un processeur de commande de liaison d'appel relié audit bus de transfert d'informations de commande de liaison d'appel (CP: 3). Chacun des dispositifs de lignes de données possède un circuit de stockage de paquets de réception (DTRQ: 102) pourvu d'un tampon de paquets de réception de la mémoire ''First-in random out'' (FIRO), ainsi qu'un circuit de stockage de paquets d'émission (DTSQ: 105) pourvu d'un tampon de paquets d'émission de la mémoire FIRO.
Patent EP-0232780-B1 (EP)
IPC: A23L7/10
Filed: 1987-01-24
Granted: 1991-08-14
Abstract: There is described a new wheat wholemeal flour consisting of flour components whose consistency corresponds to conventional standard flours, and of coarse components. The coarse components are composed of fragments of wheat pericarp with the flour components adhering to them, mainly from parts of the aleuron layer, which amount to 15 to 22 % by weight of the wheat wholemeal flour. These coarse components have a fibre content of 28 to 30.5 % in the dry matter, a specific weight of 0.15 to 0.25 g/ml and a particular particle size. The new wheat wholemeal flour is produced in such a manner that wheat is milled as in the preparation of a standard flour, the coarse components obtained are separated off at a particular point in time, and the resulting light flour and the separated coarse components are recombined. The new wheat wholemeal flour is particularly suitable for manufacturing bread for toasting and Graham bread.
Patent EP-0258999-B1 (EP)
IPC: C07C233/02
Filed: 1987-07-28
Granted: 1991-05-02
Abstract: In the manufacture of a compound of the formula: <CHEM>  (a) a mixture of a compound of the formula: <CHEM> and an alcohol or an equivalent thereof and (b) strong inorganic acid, are cofed optionally to an appropriate solvent; wherein X is hydrogen, alkyl, alkenyl or aryl and R is optionally substituted secondary alkyl, tertiary alkyl or aralkyl. The compound so made can be treated with a thiolating agent to form an N-substituted-3-mercaptopropionamide which in turn can be halogenated to an isothiazolone biocide.
Patent EP-0261827-B1 (EP)
Title: Electrolytic cell and gasket
IPC: C25B1/46
Filed: 1987-09-07
Granted: 1992-03-04
Abstract: A gasket of an electrically insulating material, suitable for use in an electrolytic cell, which gasket comprises a plurality of projections and/or recesses on and/or in a surface thereof which are adapted to cooperate with corresponding recesses and/or projections in and/or on a surface of an anode or of a cathode or of a gasket adjacent thereto, in which the projections and/or recesses are present as a plurality of rows thereof on and/or in a surface of the gasket. Also, an electrolytic cell, which may be of the filter press type, and which contains a gasket as described.
Patent EP-0242301-B1 (EP)
IPC: A61K39/00
Filed: 1987-04-16
Granted: 1992-10-28
Abstract: A method for the purification, solubilization and/or detoxification of protein antigens of bacteria of the Bordetella genus involves the use of a carbonate buffer having a pH of 8.3 to 11.6. An acellular anti-whooping cough vaccine containing active principles in this carbonate buffer is also disclosed.
Patent EP-0250290-B1 (EP)
IPC: A47C1/00
Filed: 1987-06-04
Granted: 1990-08-16
Abstract: The articulation member comprises asymetrically guided bearing plates. A fixed flange is shaped in order to support, by means of sectors, sliding bearing plates having an upper toothing pitch corresponding to pitch of a toothing of a movable flange. The bearing plates are normally pushed back from the toothing by elastic means and have positions which are angularly shifted for two of them and submitted to bias of control means such as a cam. An angular shift of two of the bearing plates is of 120 DEG - alpha /3 (=240 DEG -2/3 alpha ) with for complement 120 DEG +2/3 alpha ,  alpha being an angle forming a pitch for each tooth of the toothed ring and teeth of the bearing plates.
Patent EP-0262232-B1 (EP)
IPC: C08F297/04
Filed: 1987-04-09
Granted: 1993-08-25
Abstract: A rubber composition which contains at least 20 wt % of a block copolymer composed of two kinds of blocks with specific structures and obtained by copolymerizing an aromatic vinyl compound with a conjugated diene compound in a hydrocarbon solvent using an organolithium initiator, or its branched polymer. This composition has totally improved properties in comparison with prior art compositions with respect to wet skid resistance, rolling resistance, and ice skid resistance, and is used for fuel-saving tire tread.
Patent EP-0276668-B1 (EP)
Title: Drawer
IPC: A47B88/00
Filed: 1988-01-11
Granted: 1992-03-18
Abstract: A drawer (10) having a plastic frame (12), whose limbs (16, 18, 20, 24) have an inverted U-shaped profile, is provided with a peripheral step (32) about halfway up the inside of the drawer. Formed in the broader lower regions of two opposite limbs (20, 22) of the frame are vertical guide grooves (32) which extend from the lower edge of the frame up to the step (32) and can be inserted detachably into the partitions (36). <IMAGE>
Patent EP-0291644-B1 (EP)
Title: Plasticizing agents for mineral binders
IPC: C04B24/22
Filed: 1988-02-26
Granted: 1992-06-03
Abstract: In the novel plasticising agents for mineral binders based on water-soluble condensation products of naphthalene or alkylnaphthalenes with formaldehyde, the condensation products contain co-condensed sulphonated carbazole.
Patent EP-0290920-B1 (EP)
IPC: B65D39/00
Filed: 1988-05-03
Granted: 1992-08-12
Abstract: The present invention provides a container for test strips for the analysis of body fluids, comprising a container body (2) with a circular removal opening (2a), a sealing surface (14) facing the axis (A) of the opening and a stopper (3) for the closure of the removal opening (2a) which has a cover plate (4), a hollow plug (7) attached thereto with an outwardly facing sealing beading (8), a drying agent cell (6) within the hollow plug and a support element (10) by means of which the plug is supported radially inwardly, wherein the support element is so constructed that it abuts the hollow plug in a region axially displaced away from the cover plate (4) with regard to the zenithal line (15) of the sealing beading (8), whereas axially, at the height of the sealing beading (8), between the inner side of the hollow plug and the drying agent cell, even when the stopper (3) is in a position permitting removal, an annular gap (9 ) is present so that the hollow plug (7) is radially inwardly elastically deformable in the region of the sealing beading (8).
Patent EP-0307553-B1 (EP)
Inventor: FORNER KLAUS DR RER NAT
IPC: C07K14/66
Filed: 1988-06-20
Granted: 1994-06-15
Abstract: The compounds have the formula I <IMAGE> are prepared by acylation of splenopentines and are used as pharmacologically active peptides. The compounds are suitable for the normalisation of the function of the immune system in cases of primary and secondary immunodeficiency.
Patent EP-0304952-B1 (EP)
IPC: A61L15/00
Filed: 1988-08-26
Granted: 1993-01-07
Abstract: There is disclosed the process of incorporating a deodorant powder (of various mechanisms of action) into a hydrophilic, swellable, water-insoluble asbsorbent crosslinked polymer, which swellable polymer is coated on a thin, flexible, substrate e.g. a non-woven web, a paper tissue, or a water-insensitive film, and the resultant flexible structures which contain the deodorant powders, held in a dust-free stable manner, and their use as one or more components of body fluid absorbent structures such as sanitary napkins.
Patent EP-0311068-B1 (EP)
Inventor: PRAKASH NELLIKUNJA J
IPC: C07C211/13
Filed: 1988-10-06
Granted: 1994-03-30
Abstract: The present invention relates to a method for the treatment of patients suffering from certain neoplastic disease states which comprises administering a therapeutically effective amount of a compound of the formula <CHEM> wherein m is an integer 6 to 9, Z is a saturated (C2-C6) alkylene moiety, each R group independently is hydrogen, methyl, ethyl, or n-propyl except that both R groups cannot be hydrogen when Z is a straight chain; or a pharmaceutically acceptable acid addition salt thereof. Said treatment can optionally comprise conjunctive therapy with a polyamine oxidase inhibitor. The invention also relates to certain novel polyamine derivatives.
Patent EP-0317970-B1 (EP)
Inventor: MANGIA ALBERTO
IPC: C07H15/12
Filed: 1988-11-23
Granted: 1995-07-26
Abstract: In the synthesis of amikacin, having the formula: <CHEM> by acylation of a diprotected derivative of kanamycin A with a reactive derivative of L-(-)-4-amino-2-hydroxybutyric acid, the selection of the reaction solvent and of the pH conditions permit the industrial economicity and the synthesis yield to be improved.
Patent EP-0311323-B1 (EP)
IPC: C09J5/06
Filed: 1988-10-03
Granted: 1992-03-11
Abstract: A method for the repair of an aluminium metal structure that has been damaged involves applying a heat-curable adhesive between faying surfaces of components and curing the adhesive by means of infra-red radiation. An infra-red absorbing coating, such as a black lacquer, is applied to an exterior surface of the structure to be heated, and is effective to confine heat supplied to the desired region and to avoid overheating, both of the infra red lamps and the remainder of the structure.