baber/WOPTO huggingface dataset:
Patent EP-0021987-B1 (EP)
IPC: E21C29/24
Filed: 1980-06-18
Granted: 1983-07-13
Abstract: The system for digging subterranean galeries comprises a cutting tool articulated on a frame and mounted so as to be movable along the height of the mine face. This frame is provided with ground support means and with propulsion means for following the progress of the cutting, the articulation point of the cutting tool being situated in the upper half of the system in operating position. The articulation point of the cutting tool may be situated on a member movable with respect to the frame and movable in a direction substantially parallel to the direction of advance. The shaft bearing the cutting tool may be mounted on two bearings, one of which is movable vertically to give the tool an oblique path in a pre-determined direction.
Patent EP-0023922-B1 (EP)
Title: Vaccin de parvovirus canins etherotypiques
IPC: A61K39/00
Filed: 1980-08-25
Granted: 1986-07-16
Abstract: Un vaccin contre la maladie causee par des parvovirus canins (CPV) est produit en utilisant un vaccin de virus de l'aleucemie feline modifie, vivant (attenue) ou chimiquement inactive.
Patent EP-0046222-B1 (EP)
IPC: E04B1/66
Filed: 1981-07-29
Granted: 1984-04-04
Abstract: A liquid sealing agent, for sealing structures and construction elements of masonry, concrete and like building materials against moisture, comprises a suspension of a silica xerogel or hydrogel in an alkali metal silicate solution which has metastable silica dissolved therein, the weight ratio of Me2O to SiO2 in the suspension being 1:3 to 1:12 where Me is an alkali metal selected from sodium and potassium. The agent is made by adding a silica xerogel or hydrogel or a silica hydrosol or an aqueous suspension of a silica xerogel and/or hydrogel to an alkali metal silicate solution with a high content of dissolved metastable silica in an amount such as to satisfy the aforesaid ratio.
Patent EP-0069805-B1 (EP)
Title: Apparatus for the manufacture of sinus springs
IPC: B21F35/04
Filed: 1981-12-28
Granted: 1986-03-26
Abstract: 1. Apparatus for the production of wires for converting with U-shaped loops for converting under electrical contact discrete metallic components equipped with a pocket, with a feeding aggregate (131) for stepwise feeding of a wire, with a bending station (102) having two bending tools (108, 109) being arranged with a gap (110) to each other, the downstream tool (109) being movable for one feeding step out of the path of a formed U-shaped loop (122), and with a ram (112) being reciprocable into and away from the gap (110) between the bending tools, characterized in that the bending station (102) is arranged besides a straight channel (100), that a wire feeding mechanism (106) ending in the channel is provided, that the ram is reciprocable into and away from the gap between the bending tools and is arranged on the side of the bending tools facing the channel, and that the channel has a passage (116) for the ram.
Patent EP-0041571-B1 (EP)
Title: Systeme photographique a developpement thermique, sensible a la lumiere
IPC: G03C1/61
Filed: 1980-11-10
Granted: 1984-08-15
Abstract: Le cout de la technologie photographique par le procede a l'halogenure d'argent a augmente de maniere considerable avec les augmentations du prix de l'argent. Il serait par consequent souhaitable d'eliminer l'argent de ces materiaux photographiques. De nombreux systemes de remplacement de l'argent ont tendance a etre complexes sans pour autant fournir des resultats sensitometriques equivalents a ceux des systemes utilisant un halogenure d'argent. Un nouveau systeme de mise en image comprend (1) une resine de liaison polymere, (2) un colorant decolorable ou leuco-colorant, (3) un nitrate, et (4) un sel de diazonium sensible a la lumiere.
Patent EP-0070124-B1 (EP)
IPC: G01N17/00
Filed: 1982-07-01
Granted: 1986-11-20
Abstract: A method of detecting and quantifying the occurrence of damage in ferrous metal structures comprising the steps of providing an electrolytic cell wherein, as one electrode, the metal structure to be monitored and at least one reference electrode are at least partially immersed in an electrolyte having properties which cause passivation of the immersed surface of the metal structure and at least a partial depassivation thereof when a flow of current to the passivated surface is established, for example by exposure of non-passivated surface in the event of surface damage, strain or crack, and once said surface has become initially passivated, detecting any change in the electro-chemical potential of the immersed metal structure, such change, according to its degree, enabling the damage to be detected and quantified. The electrolyte is preferably sodium nitrite, the reference electrode is preferably of the same material as the metal structure, and the electro-chemical potential is measured by a high impedance volt meter connected between the metal structure and the reference electrode.
Patent EP-0060150-B1 (EP)
IPC: G01F15/07
Filed: 1982-01-21
Granted: 1987-07-01
Abstract: This invention relates to a control system for regeneration of a water treatment system in which a water meter monitors water usage and mechanically drives a water volume wheel to an operative position to call for regeneration when a predetermined volume of water has been treated and then automatically resets itself. A timer wheel driven by a motor is included within the control system such that the timer wheel and the water volume wheel coact to activate the regeneration cycle mechanism at a predetermined time after a predetermined volume of water has passed through the water meter. The mechanism is adjustable relative to the water treating capacity of the treatment system and the condition of the water being treated so as to be able to vary the predetermined volume of water treated which will call for regeneration.
Patent EP-0105073-B1 (EP)
IPC: G08C19/30
Filed: 1982-10-05
Granted: 1987-06-10
Abstract: The display, alarm and control system detects whether a member has a first of two set positions or signal states by influencing a switch and observing the changed display state of a display member. The switch and the member that adopts the first position (closed contact) are arranged so that they close a circuit from a supply conductor via a first diode, the member and via one of two further diodes. One of the two further diodes is connected to the supply conductor whilst the other diode is connected to the second supply conductor. The flow of current activates the charged state of the display member which lies between the supply conductor and the second diode.
Patent EP-0110257-B1 (EP)
IPC: G01R31/28
Filed: 1983-11-17
Granted: 1988-02-24
Abstract: 1. A circuit arrangement for addressing assemblies with address receivers arranged at the individual assemblies, characterised in that the receivers comprise an additive logic-linking component (B, A) having two inputs (E1, E2) for a coded address signal on the one hand and for a digital change signal, identical for all receivers, on the other hand, and having two outputs (E, D) on the one hand for the address signal which is changed in accordance with the logic-linking and the change signal and on the other hand for a decoded signal which corresponds to a predetermined value of the address signal which is changed in the receiver, and that the address signal outputs (E) of preceding receivers are connected to the address signal inputs (E1) of following receivers.
Patent EP-0105796-B1 (EP)
Title: Identity tag, in particular for farm animals
IPC: G09F3/00
Filed: 1983-09-28
Granted: 1986-07-30
Abstract: 1. An identification tag, in particular for livestock, which is attached in an irreversible manner, formed substantially of a flexible material, such as plastics, and comprising : a) a flat male element or tag (8) formed integrally with a tube (9) perpendicular to one of its faces (D), the cylindrical hole of the tube being extended through the male element and the free end (10) of the tube being provided with an external piercing conical tip (13) of a harder material and extended by a shank (15) which is fitted into the cylindrical hole of the tube (9) and is pierced axially by a blind hole (16) which extends approximately as far as an outer circular groove (14) disposed at the base of the conical portion of the tip (13) forward of the shank (15) and into which is inserted an integrally formed inner projection, of corresponding section, at the end (10) of the tube (9), b) and flat element, or moulded female tag (1), having a projection (5) pierced by a blind hole (6) at the edge of which is placed a split retaining washer (7) whose internal diameter is identical to that of the blind hole (6), the dimensions of said blind hole (6) being such that it can accommodate the piercing tip (13) after the latter has been forcibly inserted into the female element, characterised in that externally the support tube (9) for the male tag has a smooth surface, the base of the external conical portion of the hard tip (13) being of a diameter equal to the outside diameter of the tube (9), these equal diameters being slightly greater than that of the blind hole (6) of the female element (1) is cylindrical without shoulders, and in that the section of the circular groove in the tip (14) is trapezium-shaped.
Patent EP-0102307-B1 (EP)
IPC: A23L2/38
Filed: 1983-08-03
Granted: 1986-05-21
Abstract: The present invention relates to a process for the obtention of an algae beverage, and an algae beverage thus obtained. The process is characterized in that it consists essentially in cutting and finely chopping a marine algae known as fucus vesiculosus, keeping it in an oven for about 24 hours at a temperature of the order of 120 DEG  C., measuring the degree of humidity upon leaving the oven, and adding alcohol whose alcoholometric degree is comprised between 40% and 65% according to the size of the evaporation loss, at the rate of about 10% by weight of the algae from the oven, then macerating the obtained mixture for about three weeks in a closed receptacle, at ambient temperature, then filtering said mixture and pressing the solids content, thereby to separate all the concentrated liquor, then forming a mixture of the concentrated liquor with a fruit concentrate as well as, if desired, with one or several concentrated essences of fruits, vegetables, or herbs, and with water, and finally, pasteurizing the obtained product at about 85 DEG  C. for about 20 minutes.
Patent EP-0093070-B1 (EP)
IPC: H05B7/12
Filed: 1983-04-18
Granted: 1988-05-18
Abstract: A seal for use around a rod electrode passing along an axis through a hole in the wall of a furnace into the interior of the furnace has an annular and at least limitedly flexible seal ring fitted snugly around the electrode in the hole and a holder carrying the seal ring and sealingly engaged with the furnace wall. Thus gas flow through the wall at the hole past the seal ring is substantially blocked. The seal assembly has structure forming with the electrode and seal ring a substantially closed chamber surrounding the electrode axially inward into the furnace from the ring. This chamber is pressurized at superatmospheric pressure with an inert gas and the electrode is cooled inward of the furnace from the seal ring. The seal ring is compressed axially by a packing assembly so it is pressed radially against the electrode. The packing includes rigid split compression rings bearing axially on the seal ring.
Patent EP-0105300-B1 (EP)
IPC: A01D90/08
Filed: 1983-03-28
Granted: 1986-09-17
Abstract: The self-loading round bale carriage has at least one section element (1) extending along the longitudinal centre line of the carriage, said section element providing a supporting sliding surface for bales loaded on the carriage by means of a rocker bale loading arm device (6 - 9) located at the forward end and at one side of the carriage. One or a plurality of reciprocating section element (3) convey(s) the bales forwardly on the carriage. At their forward ends said reciprocating section elements are associated with a pusher (4a) and are provided with bale drivers adapted to act on the bales with a delay with respect to the actuation of the bales by the pusher.
Patent EP-0118741-B1 (EP)
IPC: B65G53/56
Filed: 1984-02-04
Granted: 1986-04-30
Abstract: Disclosed is a pipe divider for pipes used to convey solids of small particle size or dispersions, constructed such that a feed pipe leads into a distributor chamber, two distributor pipes lead away from this chamber and two tubes which can be pressurized by means of compressed air are provided in the distributor chamber between the feed pipe and the distributor pipes on both sides, for selectively blocking one of the branch paths. The feed pipe leads tangentially into the cylindrical distributor chamber, the distributor pipes lead tangentially away from the distributor chamber, and the distributor chamber includes an internal cylinder to which the tubes are mounted in such a way that they surround the internal cylinder. Owing to this special arrangement, only low mechanical and/or corrosive stresses occur.
Patent EP-0144532-B1 (EP)
IPC: B29C45/30
Filed: 1984-08-16
Granted: 1989-04-26
Abstract: This invention relates to an injection molding system of the type wherein a heated probe is centrally located in the hot runner passage. The probe has a pair of circumferentially spaced melt channels, each with an upstream portion which branch out from a common central inlet to a downstream portion along the outer surface of the probe. The probe is seated in a well in the cavity plate and a hollow cylindrical insulating sleeve is located between the downstream portion of the probe and the wall of the well. The outer surface of the probe and the inner surface of the insulating sleeve have longitudinally extending grooves which are aligned to form the downstream portions of the melt channels. The insulating sleeve is formed of a thermoplastic material with low thermal conductivity and a high melting temperature. In addition to insulating, the sleeve provides the advantage that it avoids the space between the probe and the well wall filling with melt which often results in problems on color changes and the degradation of the stagnant material which is trapped.
Patent EP-0144031-B1 (EP)
IPC: B22D29/02
Filed: 1984-11-17
Granted: 1988-02-03
Abstract: PCT No. PCT/DE84/00247 Sec. 371 Date Jun. 27, 1985 Sec. 102(e) Date Jun. 27, 1985 PCT Filed Nov. 17, 1984 PCT Pub. No. WO85/02137 PCT Pub. Date May 23, 1985.The decoring apparatus (1) consists of a portal-shaped support frame (2), at each of the vertical posts (4) and supports (5) on which a bracket (7) is provided. From each of these, via a swinging arm (9), a carrying unit (11) is suspended which is able to swing freely like a pendulum. Said carrying unit has two longitudinal arms (14,15) on which two vibrators (23) and two buffer bars (20) or an impact plate (19), as the case may be, are provided, whereby between the latter there is a casting receiving opening (16), and on the rear side of which several support bars (17) are provided. A casting (a) is loosely set into the receiving opening (16), and the carrying unit (11) is put into motion by vibrators (23). Since said vibrations induce the loose casting (a) to vibrate as well, the latter is quickly and freely moved back and forth between the impact plate (19) and the buffer bars (20) within a defined clearance (c), whereby the casting knocks against them in turn. By this, and due to vibrations induced into the casting (a), the sand cores contained therein disintegrate to sand and flows out at the bottom.
Patent EP-0125198-B1 (EP)
IPC: C21C5/46
Filed: 1984-03-08
Granted: 1988-02-17
Abstract: A method and apparatus for accelerating solid particles entrained in a carrier gas so as to maximize the velocity of the particles at the output end of a duct is presented. This maximized or optimal acceleration is achieved by varying the cross section of the duct over at least the last 5 meters upstream from the opening thereof. Preferrably, the cross section of the duct should continuously increase i.e. diverge, towards the opening. This diverging cross section is preferrably in accordance with a nonlinear function of the length.
Patent EP-0122246-B1 (EP)
IPC: B29C63/26
Filed: 1984-04-06
Granted: 1989-12-13
Abstract: A method and a device for lining existing pipelines such as water conduits and sewers disposed in the ground with a flexible hose containing a curable plastic material which hose is introduced into the pipeline to be lined in uncured state and is then made stable in form by curing of the curable plastic material including in the hose. To make possible a rapid and efficient curing of the plastic material included in the hose (4) the hose (4), after being pressed out against the pipeline (1) by means of compressed air, is exposed to radiation energy from a curing aggregate (18) containing a radiation source (19), which aggregate is drawn internally through the hose (4) at the same time as air flows through said hose.
Patent EP-0127688-B1 (EP)
Title: Procede de commande de profilage
IPC: B23Q35/48
Filed: 1983-12-07
Granted: 1989-10-18
Abstract: Un procédé de commande de profilage consiste à stocker dans une mémoire (102) une pluralité de motifs de cheminement (MCR1 à MCR3) chacun constitué par des variables représentant les données permettant de spécifier au moins la région à profiler; à stocker dans une autre mémoire (101) des données de profilage comprenant des instructions d'appels (MCC1 à MCC3) permettant d'appeler des motifs de cheminements prédérminés et des nombres réels; à extraire les données de profilage bloc par bloc pour commander le profilage; à extraire de la mémoire (102), lors de la lecture d'une instruction d'appel de motif de cheminement, un motif de cheminement prédéterminé, et à substituer le nombre réel à la variable pour obtenir la région à profiler; et à effectuer le profilage de la région ainsi obtenue en fonction du motif de cheminement extrait de la mémoire.
Patent EP-0144362-B1 (EP)
Title: Dispositif de dosage de liquides
IPC: G07F17/00
Filed: 1984-06-04
Granted: 1989-05-31
Abstract: Dispositif de dosage de liquides à fonctionnement pneumatique, comportant un récipient de dosage (14) placé dans un récipient de remplissage (15) qui possède à sa partie supérieure une ouverture d'arrivée (16) et un tube d'aération (17), et à sa partie inférieure un tube de dosage (1) avec sortie (11), le récipient de remplissage (15) étant relié tout au fond à un récipient de régulation (6) avec hauteur de liquide (61) régulée par un indicateur de niveau (110); une unité de commande (130) est reliée à une source d'air comprimé (7) qui est associée par un diffuseur d'air (8) à un réservoir (3) débouchant par un tube d'alimentation (100) dans le récipient de régulation (6); la buse de diffusion (84) du diffuseur d'air (8) est mue par un mécanisme d'entraînement (140) vers le stator du diffuseur d'air (8) par un canal de référence et quelques sorties; le diffuseur d'air (8) débouche par l'une de ses sorties à l'air libre, il est relié par une autre sortie à la conduite d'air comprimé, par encore une autre sortie par un embranchement (42) à un tube plongeur (51) d'un régulateur de surpression (5) et par un autre embranchement (41) au récipient de remplissage.
Patent EP-0151452-B1 (EP)
IPC: C04B35/00
Filed: 1985-01-29
Granted: 1988-01-07
Abstract: The invention is concerned with a method for controlling the quick setting of a pourable raw mixture having a filler material, water, a cement that contains at least in part an aluminate capable of reacting with calcium hydroxide, in particular aluminum oxide cement, with an organic substance, in particular, hydro-oxycarboxylic acid, serving as a set-up retarder for the aluminate, complex forming, and stunting the growth of calcium aluminum sulfate hydroxide, and further of calcium hydroxide and in some instances, foam. In order to come up with the minimum possible number of cement components for the hardening of the raw mixture, and in order to achieve good control of the charging time and set-up process with the possibility of achieving adequate hardness in a matter of minutes, the aluminate is premixed with the organic set-up retarder and the calcium sulfate in a calcium hydroxide-free environment sometimes together with additional stabilizing components of the raw mixture. In this manner, the aluminate particles are coated by a coating of gelatinous ettringit stabilized by the organic set-up retarder to prevent reactions with the calcium hydroxide. The finished raw mixture contains at least essentially as much calcium hydroxide as is necessary for transforming the reactive aluminate. The solidification of the raw mixture is produced by the formation of a monophase whereby the initiation of solidification and the hydration characteristics are controlled by choosing the ratio of the retarder additives and the mixing temperature. The invention is also concerned with application of this method to the manufacture of building materials.
Patent EP-0184782-B1 (EP)
IPC: B63H9/06
Filed: 1985-12-06
Granted: 1990-08-22
Abstract: 1. Sail mounting for sailing boats, consisting of a mast (1) and a boom (2) for receiving a sail (4), wherein the boom (2) is mounted in the boat body via a rotary shaft (3) to form an axis of rotation and the mast (1) is mounted on the boom (2) at a distance from the rotary shaft (3), characterised in that the mast (1) is rotatably mounted on the boom (2) via a lockable rotary shaft (10).
Patent EP-0192741-B1 (EP)
IPC: C07K14/325
Filed: 1985-08-30
Granted: 1993-06-16
Abstract: A DNA fragment that codes for the portion of Bacillus thuringiensis crystal protein peptide that is toxic to lepidopteran insects. The invention also comprises the DNA and amino acid sequences for the disclosed toxin-encoding DNA fragment. In addition the invention demonstrates that the disclosed toxin-encoding DNA fragment (referred to herein as the Bacillus thuringiensis crystal protein gene toxin segment) is expressible in recombinant host organisms, and that the "toxin" protein product produced by the transformed hosts is toxic to lepidopteran insects.
Patent EP-0198306-B1 (EP)
IPC: A61C8/00
Filed: 1982-08-13
Granted: 1989-11-02
Abstract: A dental implant [10] is disclosed for rigidly anchoring a prosthesis to a jawbone implant site. The first embodiment of the dental implant comprises a center post [12] having a boss [16] connected to the proximal end [18] thereof. A plurality of fins [14] extend radially outward along the center post along the entire longitudinal length thereof. The boss [16] includes a counterbore [26] and a threaded hole [28] for receiving a support cone [20] having a threaded stud extending therefrom. Alternatively, the boss [16] defines a socket for the reception of a correspondingly shaped plug disposed on the support cone [20]. The base has disposed thereon a circumferential sleeve [17] of ceramic material. The second embodiment of the dental implant [46] comprises a major post [47] having a plurality of elongated fins [50A, 50B] extending radially outward from both sides of the major post [48]. The proximal end of the major post [48] includes a similar counterbore [26] and a threaded hole [28] for receiving the stud of the support cone [20]. One or more minor posts [52] may be connected traversely through the elongated fins [50A, 50B] to add rigidity thereto. In each embodiment, the support cone [20] is configured to receive a prosthesis. The angle of the support cone [20] with respect to the dental implant may be altered by angling the stud [32] with respect to the support cone [20]. A washer [56] is provided for connection between the support cone [20] and the boss [16] or the proximal end of the major post [48] for varying the rotational position of the tilted support cone [20] with respect to the dental implant.