baber/WOPTO huggingface dataset:
Patent EP-0006951-B1 (EP)
Title: Ameliorations aux alliages a base de nickel, cobalt et fer, ou s'y rapportant
IPC: C22C38/60
Filed: 1979-06-18
Granted: 1983-01-12
Abstract: La resistance a l'oxydation et la resistance a la corrosion d'un alliage a base de nickel, de cobalt ou de fer peuvent etre ameliorees en incluant dans la composition de l'alliage un metal du groupe platine, tel que l'osmium, l'iridium, le platine, le ruthenium, le rhodium ou le palladium, et un ou plusieurs elements complementaires du platine, tel que le titane, le scandium, l'yttrium, le lanthane, l'hafnium, le tantale, le zirconium, le niobium et des lanthanides en proportions equilibrees. La composition de l'alliage resultant consiste en au moins 5 pour cent en poids de chrome, de 0 a 3 pour cent en poids de carbone, un composant x, un composant z, et en une balance d'un ou plusieurs composants de nickel, cobalt et fer avec des elements et des impuretes eventuels, ou le composant x est forme par une ou plusieurs des compositions suivantes: i) au moins 2 pour cent en poids au total d'un ou plusieurs des elements suivants: aluminium, titane, tantale et niobium; ii) au moins 5 pour cent en poids au total d'un ou des deux elements suivants: tungstene, molybdene, et iii) au moins 60 pour cent en poids de nickel, le composant z comprend mp pour cent en poids d'un ou plusieurs metaux du groupe platine melanges a mc pour cent en poids d'un ou plusieurs metaux complementaires du platine avec 0,1 <= mp + mc <= 5 et 0,3 <= mp/mc <= 20. La quantite mp du metal du groupe platine se situe, de preference, entre 50% et 95% en poids du total (mp + mc), et plus particulierement les quantites de metal du groupe platine et de metal complementaire du platine sont choisies en proportions stochiometriques par rapport aux composes intermetalliques pouvant se former entre eux. Les alliages ameliores sont d'un usage particulierement approprie aux composants d'une turbine a gaz.
Patent EP-0012114-B1 (EP)
IPC: C03C11/00
Filed: 1979-11-27
Granted: 1985-07-10
Abstract: PCT No. PCT/CH79/00150 Sec. 371 Date Jul. 30, 1980 Sec. 102(e) Date Jul. 28, 1980 PCT Filed Nov. 27, 1979 PCT Pub. No. WO80/01162 PCT Pub. Date Jun. 12, 1980. The blown granular glass consists of fragments of a blown glass element and comprises at least 100,000, preferably 1,000,000, per cm3 of bubbles approximately of the same size. It is obtained by grinding the race material into a flour; the flour is mixed into a hot gas by a blowing means; the mixture is blown into a flat base furnace in an amount of blown glass; this amount is cooled after blowing and directly after cooling it is crushed into a granulated material.
Patent EP-0017780-B1 (EP)
IPC: C21C5/46
Filed: 1980-03-19
Granted: 1984-03-14
Abstract: An apparatus for removing the skull from a metallurgical lance having positioning means mounted on a supporting member, a main arm pivotally fixed to the positioning means, two jaw arms pivotally attached to the main arm, activating means for providing movement to each jaw arm and a guide roller and scraper blade attached to each jaw arm. The apparatus may be enclosed in a housing when not in use. Also electro-pneumatic timing circuitry for automatically operating the apparatus.
Patent EP-0017523-B1 (EP)
Title: Dithiepinno (1,4)(2,3-c) pyrrol derivatives, their preparation and pharmaceutical compositions containing them
IPC: C07D495/04
Filed: 1980-03-12
Granted: 1982-09-01
Abstract: Compounds of the formula:   <IMAGE>   wherein A represents pyrid-2-yl, quinol-2-yl or 1,8-naphthyridin-2-yl, each such radical being optionally substituted by a halogen atom, or an alkyl or alkoxy radical of 1 through 4 carbon atoms, and R represents hydrogen, an alkyl radical of 1 through 4 carbon atoms, an alkenyl radical of 2 through 4 carbon atoms or an alkanoyl radical of 1 through 4 carbon atoms, are new compounds possessing pharmacological properties. They are particularly active as tranquillizers, anti-convulsants, decontracturants and hypnogenic agents.
Patent EP-0035657-B1 (EP)
IPC: A01D34/416
Filed: 1981-02-11
Granted: 1983-07-27
Abstract: 1. Grass cutter or the like with a rotating cutting wire (18), in which a cutter head (16) having a reel (17) with a cutting wire (18) wound there onto can be driven by a rotary drive, the outer end of the cutting wire (18) rotating freely together with the cutter head (16) and is fitted to the bottom of a cover (18), characterized in that the cover (28) is fixed so that it can be swung laterally outside the wire circle and the cutter head (16) project somewhat in the direction the opposite side of the fixture.
Patent EP-0050928-B1 (EP)
IPC: E02D29/14
Filed: 1981-10-06
Granted: 1984-03-21
Abstract: A manhole cover frame (F) is moulded in one piece of a hardenable material such as concrete which is poured into a jig (1) and is actually moulded against those surfaces of a manhole cover (C) with which it is to interfit in use. When the frame (F) is matched to the cover (C) used to mould it, there results a perfect fit between the two. The surfaces of the cover (C) which are to seat against the frame (F) are machined prior to use of the cover (C) in the moulding process, so that a closely mated interface is obtained between the cover (C) and the frame (F). Alternatively, the cover surfaces are not machined but are coated with a low-frictional material.
Patent EP-0073441-B1 (EP)
IPC: B22C9/08
Filed: 1982-08-23
Granted: 1985-05-22
Abstract: 1. Permanent mould, in particular a metallic chill mould, which has at least one aperture for receiving a feeder insert, characterised in that between the feeder insert (2) and the chill mould wall (1a) surrounding this, there is provided a cavity (3) open towards the chill mould interior (5) for receiving the melt.
Patent EP-0067469-B1 (EP)
IPC: B65G49/06
Filed: 1982-05-27
Granted: 1984-09-05
Abstract: In belt chamfering machines, the glass sheet being machined is gripped and conveyed during the machining (chamfering) of its edge between two facing portions of two belts. The rear belt extends downwards more than the front belt as it has to provide a support for the sheet at or in proximity to the edge being machined. Small sheets cannot be machined by known machines of this type because they would not be adequately gripped between the two belts. To obviate this drawback, the invention provides for the rear belt to be able to be adjusted in height so as to vary the downward projection of said belt relative to the front belt. At the same time, the position of the conveyors on which the sheets rest before and after machining can be adjusted to the same degree.
Patent EP-0101978-B1 (EP)
IPC: C08F4/62
Filed: 1983-08-04
Granted: 1986-10-29
Abstract: A novel olefin polymerization catalyst is disclosed prepared by (1) forming a solution of a metal halide such as magnesium dichloride with a titanium compound such as titanium tetraethoxide, (2) reacting that solution with a dihydrocarbyl magnesium and a hydrocarbylaluminum halide to obtain a solid precipitate, and then (3) treating the solid precipitate with a transition metal halide.
Patent EP-0108556-B1 (EP)
Title: Apparatus for detecting leaks in steam raising boilers
IPC: G01M3/24
Filed: 1983-10-26
Granted: 1988-06-01
Abstract: Apparatus for monitoring the escape of steam from the tubes of a power station boiler or the like employs a microphone located externally to the combustion space to sense an increase in combustion space noise level. At least one long narrow listening tube (12) leads from the combustion space (10) and has at its end an elbow (16) to which is sealed a microphone assembly (14) that senses the noise in the combustion space (10). Preferably a diaphragm (32) is interposed between the microphone assembly (20) and listening tube (12) that seals the end of the listening tube (12) while transmitting sound substantially unattenuated. The diaphgram (32) is a plastics sheet compressed between washers (30, 30a) that have an undulating line of contact. Noise from escaping steam at a frequency of 4-8 KHz may be detected with a gain of typically -20 db. The signal from the microphone assembly (14) is amplified (40, 42) and processed by means (49) to indicate the level of sound in the combustion space.
Patent EP-0091388-B1 (EP)
IPC: F16K35/00
Filed: 1983-03-30
Granted: 1986-06-11
Abstract: 1. Apparatus comprising regulating means provided with a protecting system intended to protect the said regulating means (7) against any unauthorised action, the said apparatus comprising above and on the vertical axis of the regulation means (79) and in order starting from the said means : a bore (4g) in which the said means (7) are located ; - chambering (4f) of greater diameter than that of the bore (4g) ; - a drilled hole (4e) of diameter greater than that of the bore (4g) and less than that of the chambering (4f) whereas a closure member (8) is provided in the form of a tablet (8), characterised in that the diameter of this tablet (8) corresponds apart from a clearance to that of the drilled hole (4e) in that it is less than that of the chambering (4f) whereas it is greater that that of the bore (4g) in order that it can be allowed to drop by gravity into the chambering when it is introduced into the drilled hole (4e), this tablet (8) being provided with means (8a) for being gripped by a suitable tool intended to extract it from the apparatus.
Patent EP-0127834-B1 (EP)
IPC: C08L33/08
Filed: 1984-05-22
Granted: 1986-11-12
Abstract: Contact adhesive dispersions contain (A) an aqueous dispersion of a copolymer A which has a glass transition temperature below 0 DEG  C. and consists of (a) from 50 to 99% by weight of esters of acrylic acid with non-tertiary alkanols, (b) from 0 to 50% by weight of esters of acrylic or methacrylic acid and/or vinyl esters and/or (meth)acrylonitrile and/or styrene and/or tert.-butyl acrylate, (c) from 0.5 to 5% by weight of monoolefinically unsaturated carboxylic acids and/or their amides which are unsubstituted or substituted at the nitrogen atoms by alkyl and/or alkylol radicals, and/or hydroxyalkyl (meth)acrylates, and (d) from 0.5 to 5% by weight of carbonyl-containing monomers and (B) from 0.05 to 2 moles of a water-soluble dihydrazine compound per mole of carbonyl groups present in the copolymer A.
Patent EP-0136416-B1 (EP)
IPC: G06F12/06
Filed: 1984-07-05
Granted: 1991-04-24
Abstract: A microcomputer system employs internal read-only memory devices (3,4) and external read-only memory devices (41,42) in plug-in cartridges (2). Each cartridge includes jumper links (43.44,45,50,51,52) in leads (31,32,33,34,35,36) from the external memories through the cartridge socket (23) to a memory select unit and jumper links (38,39) in leads from earth through the cartridge socket to enable inputs (E) of the internal memories. By linking selected ones of the jumper links in the cartridge, the external memory can be used as an add-on memory or as a base memory replacing the internal memory.
Patent EP-0155368-B1 (EP)
IPC: G01L3/00
Filed: 1984-11-30
Granted: 1987-04-29
Abstract: 1. A measuring arrangement for the determination and analysis of the torque of the drive motor of a rotating furnace, characterised in that the measuring arrangement consists of a unit (21) which serves to detect the measured values of the torque in dependence upon the rotation of the furnace, a unit (23, 24) which serves to process the measured values, a measured values output unit (27) and a control unit (18, 19) by which the measured values produced by the measured value detecting unit (21) in dependence upon the angle of rotation of the rotating furnace (1) in predetermined angular positions (n0 - n15 ) are supplied to the measured value processing unit (23, 24), which forms and stores in storage stages (28, 29) a mean value and a difference value composed of a maximum individual value minus a minimum individual value in respect of each rotation of the rotating furnace, and that gradient stages (30, 31) are provided which form the respective gradient of the corresponding, stored values (mean value and difference value) of the preceding rotation and the currently calculated values, and that the values formed by the gradient stages (30, 31) are each supplied to an integration stage (32, 33) whose output values are each fed, via an adjustable limit value stage (35, 36), to a threshold value stage (38) which supplies signal pulses to the measured value output unit (39) when predetermined threshold values are exceeded.
Patent EP-0133837-B1 (EP)
IPC: E05B37/00
Filed: 1984-08-14
Granted: 1987-11-04
Abstract: The invention relates to a lock with interchangeable coded combinations, wherein the code is materialized by notches made in a disc. Reproduction of the exact code controls the disc so that a locking member is not displaced from its unlocking position. Furthermore, a locking member is in unlocking position only if the number of the digits of the code is respected. The invention is particularly applicable to the safeguarding of property.
Patent EP-0136360-B1 (EP)
IPC: H01J7/26
Filed: 1984-02-22
Granted: 1989-05-10
Abstract: A liquid-cooled cathode-ray tube apparatus which is suitable for a high-luminance cathode-ray tube employed in a color projector has a transparent panel (2) provided in front of a front panel of a cathode-ray tube (1) over a metal spacer (3) which also acts as a radiator. A liquid-tight space is thereby formed between the front panel and the transparent panel (2), and it is filled with a transparent liquid cooling medium. At least the upper edge of the transparent panel (2) is provided with a projecting part (2C), and an extension space (5A) is formed between the projecting part (2C) and a projecting part (3C) of the metal spacer, through which the cooling medium enters, so that heat from the front panel of the cathode-ray tube (1) can be efficiently dissipated therefrom.
Patent EP-0146623-B1 (EP)
IPC: G06F12/10
Filed: 1984-06-22
Granted: 1987-11-11
Abstract: A virtual address and access protection code stored at that address are fetched simultaneously from secondary memory and stored in corresponding locations in first and second content addressable memories (36, 68). When a program-generated virtual address is later applied to the first content addressable memory (36), a corresponding access code is simultaneously applied to the second content addressable memory (68). Match signals obtained simultaneously from corresponding locations in both content addressable memories (36, 68) are combined in logic means (84) to produce an access control signal to control access to data stored at a real memory address corresponding to the matched virtual address.
Patent EP-0154178-B1 (EP)
Title: Nitromethylene derivatives, method for their preparation and insecticidal, miticidal and nematicidal agents
IPC: A01N43/54
Filed: 1985-02-05
Granted: 1987-10-07
Abstract: An insecticidal, miticidal or nematocidal nitromethylene derivative of the formula   <IMAGE>   in which R is a hydrogen atom or a lower alkyl group, m is 2, 3 or 4, and n is 0, 1, 2 or 3, is produced by reacting a compound of the formula   <IMAGE>  in which R' each independently is a lower alkyl group, or together are an alkylene group forming a ring with the adjoining sulfur atoms.
Patent EP-0170113-B1 (EP)
IPC: E01F8/00
Filed: 1985-07-08
Granted: 1988-09-28
Abstract: 1. Building block with a longitudinal member (1) and two transverse members (2) projecting from the ends thereof, e. g. a C or H- shaped building block, wherein end surfaces (5) perpendicular to the bearing surfaces (3, 4) of the building block are formed with a relief, characterized in that the relief in the end surfaces (5) is formed by recesses, e. g. grooves (5'), running through in the direction perpendicular to the bearing surfaces (3, 4), in that with a building block, formed as a C-shaped building block, both the outer end surfaces (5) of the transverse members (2) and also the outer face (5) of the longitudinal member (1) are formed with a relief and in that with an H-shaped building block, merely the outer end surfaces (5) of the building block directed away from the longitudinal member (1) and running substantially transverse thereto are provided with a relief, and in that holes (6) perpendicular to the bearing surfaces (3, 4) are provided in the building block for reinforcing or connecting bars (10, 11).
Patent EP-0152981-B1 (EP)
Title: Leak detection
IPC: G01M3/32
Filed: 1985-02-07
Granted: 1988-03-02
Abstract: A method and an apparatus for detecting a possible leak in a vacuum package 104, in which the vacuum package is received within a wrapping wall 102 at least essentially consisting of a gas- tight, flexible wrapping foil adapted for substantial adjustment to the contours of the vacuum package under the influence of overpressure, so that the vacuum package is tightly enveloped by the wrapping wall. Overpressure is applied to the wrapping foil such that this adjustment to the contours of the vacuum package is effected without sealing any leak present, ensuring that the pressure exteriorly of the vacuum package remains higher than the pressure within said vacuum package. Hermetic sealing from the outside air is effected in the residual space 118 remaining between the vacuum package and the wrapping wall during a predetermined detection period, the pressure being gauged in function of the time.
Patent EP-0160443-B1 (EP)
IPC: H04L12/64
Filed: 1985-04-12
Granted: 1991-06-19
Abstract: A telecommunications network (Fig. 1) being operable as a packet switch and as a circuit switch is comprised of a plurality of units including a call controller unit. Each of the units is connected in common to data (607), address (610), and control leads (221, 224, 225, 613-618) of a bus, the data leads being commonly available for signal transmissions of both call control signals between the call controller unit and the other units and communications signals between calling and called ones of the other units. A bus controller (Fig. 2) is connected to the units by way of the address and control leads for arbitrating access to the data leads by the units, so that only one unit may transmit at any one time. The bus controller includes, a poll circuit (300) for polling the units for asynchronous transmission requests, a grant circuit. (300) being responsive to the requests, for granting access to the data leads for an indefinite period of time as required for transmission of a data packet from one of the units, and a synchronous cycle circuit (400), being responsive to a synchronous request signal from any of the units, for generating a synchronous cycle signal for inhibiting data packet transmission and enabling synchronous data transmission via the data leads during a predetermined period of time.
Patent EP-0173559-B1 (EP)
IPC: C08K7/02
Filed: 1985-08-28
Granted: 1989-11-23
Abstract: A cast cable connection comprising cables having their conductors interconnected and surrounding the conductors a housing containing a cured filler resin therein, said housing comprising bound, flexible, ceramic particles.
Patent EP-0178841-B1 (EP)
IPC: C12P21/00
Filed: 1985-10-09
Granted: 1991-01-23
Abstract: A proteinaceous substance having a molecular weight of from 12,000 to 18,000, isoelectric points of 4.0 to 4.5 and 6.0 to 6.5, and having distinguishing elution profiles and electrophoretic patterns is shown to non-competitively inhibit aromatase activity, modulate 3 beta ol hydrogenase activity, and inhibit spermatogenesis and the formation of mature ova substantially independently of exogenous sex steroids.
Patent EP-0158572-B1 (EP)
IPC: C07F9/50
Filed: 1985-03-22
Granted: 1988-11-02
Abstract: 1. Process for the preparation of tri(m-sulphophenyl)phosphine (TPPTS) comprising a) a sulphonation of triphenylphosphine (TPP) by means of a H2 SO4 -SO3  mixture containing an excess of SO3 , b) a hydrolysis of the excess SO3  present in the sulphonate obtained under (a) in order to stop the sulphonation reaction and c) a dilution of the hydrolysate obtained under (b) in order to attain a H2 SO4  normality compatible with d) the final step of extraction of TPPTS, the said process being characterized in that the hydrolysis step (b) and at least a part of the dilution step (c) are carried out simultaneously by incorporating the sulphonate in an acid aqueous hydrolysis solution while maintaining the H2 SO4 normality during the hydrolysis at a value above 9 N and removing at least partly the heat produced, the temperature being below 20 degrees C.
Patent EP-0185598-B1 (EP)
IPC: H01J35/10
Filed: 1985-12-10
Granted: 1989-01-04
Abstract: 1. A rotary anode for an X-ray tube which is formed by a base body of which at least a part of the surface referred to as the "active" surface is covered by a layer of an emissive material, characterised in that the base body is made of aluminium nitride.
Patent EP-0159311-B1 (EP)
IPC: A61K38/16
Filed: 1985-02-18
Granted: 1989-04-19
Abstract: A method of inactivating viruses in blood products is described, wherein the blood products are heat-treated in a humid or in a solid state in the presence of inorganic or organic hydroxyl group-containing compounds having an H+-dissociation constant of <10-11 in a concentration of more than 0.05 (5% by weight) and less than 0.70 (70% by weight). The hydroxyl group-containing compounds may be water, methanol, ethanol or mannitol. The temperature may amount up to 121 DEG  C., the heat treatment may last from 1 s to 100 h. The inactivation method may be applied for producing blood products selected from enzymes, proenzymes including coagulation factors, enzyme inhibitors, immunoglobulins, albumin, plasminogen, fibrinogen, fibronectin or plasma, the inactivation destroying any reproducible filterable pathogens that might be present.
Patent EP-0180639-B1 (EP)
Title: Connecteur electrique reagissant a la chaleur
IPC: H01R4/01
Filed: 1985-05-14
Granted: 1989-08-09
Abstract: Un problème courant dans l'art de relier deux composants électriques est d'obtenir un couplage pratique et efficace à force d'insertion zéro entre les composants, notamment lorsqu'on doit relier une pluralité de conducteurs parallèles le long d'un composant avec une pluralité correspondante le long de l'autre composant. Le dispositif (100) et le procédé ci-décrits permettent de résoudre ce problème par application d'un bord de tube fendu le long d'un des deux composants électriques (100, 150), le tube fendu (104) contenant un matériau à mémoire de forme. Lorsque le tube fendu (104) est ouvert, le deuxième composant électrique (150) y est introduit et le tube fendu peut être fermé. Des conducteurs (130-140) le long du tube fendu (104) sont en contact avec les conducteurs correspondants (160-170) le long du deuxième composant (150) lorsque le tube (104) est fermé. Le matériau à mémoire de forme (112) dans le tube fendu (104) permet soit d'ouvrir (fig. III) le tube fendu soit de le fermer (fig. V) lorsque le matériau (112) atteint une température de transition caractéristique.
Patent EP-0229757-B1 (EP)
Title: Procede de collage de deux substrats a l'aide de compositions monomeres d'arylcyclobutene
Inventor: KIRCHHOFF ROBERT A
IPC: C07C313/00
Filed: 1985-09-09
Granted: 1994-01-12
Abstract: Un procédé de collage d'un premier substrat solide sur un second substrat solide est caractérisé par l'application d'une quantité fonctionnellement efficace d'une composition monomère d'arylcyclobutène sur une surface du premier substrat. La surface contenant la composition monomère est mise en contact avec une surface du second substrat. La composition monomère est ensuite soumise à des conditions suffisantes au collage des deux substrats.
Patent EP-0204074-B1 (EP)
Title: Method for the joining of profiles
IPC: B29C65/00
Filed: 1986-03-03
Granted: 1991-11-13
Abstract: The invention relates to a method of joining two bevelled rod ends composed of plastics material reinforced with long fibres, using a shrinkable tube.