baber/WOPTO huggingface dataset:
Patent EP-0041974-B1 (EP)
Title: Dispositif pour la repose et la fixation de fractures pertrochanterales et subtrochanterales ainsi qu'un insert compris dans ce dispositif
IPC: A61F2/28
Filed: 1980-12-12
Granted: 1984-10-31
Abstract: L'interieur (1) des os contenant la moelle est rendu accessible par un trou a travers lequel on introduit plusieurs clous (4) en matiere elastique, qui sont courbes au moins dans la region proximale. Les clous (4) mettent l'os fortement sous contrainte dans la region du trou et il existe donc le danger que l'os se rompe a cet endroit. Pour y remedier, on pose un insert (5) dans ce trou, qui est pourvu d'un guide tubulaire (6) pour les clous. Cet insert (5) protege l'os dans la region du trou et accueille les extremites distales des clous (4). Afin d'empecher un deplacement indesirable de l'insert (5), en particulier pendant l'introduction des clous (4), l'insert (5) est muni d'un dispositif de fixation.
Patent EP-0036577-B1 (EP)
IPC: G10K11/34
Filed: 1981-03-12
Granted: 1984-06-20
Abstract: In an exemplary embodiment, the transducer elements are arranged in rows and columns, the transducer elements bein contacted at both sides by oppositely disposed contact surfaces, and switches being associated with the contacts of the one contact surface as well as with the contacts of the other contact surface for the purpose of adjustment of preselectable transmitting and/or receiving surface of transducer elements during a transmitting/receiving cycle, in particular, for the purpose of dynamic focusing. It is an object of the disclosure to construct an ultrasonic array which can function with an optimally low outlay of switches and which if desired also permits a transition to continuously varied apertures. In accordance with the disclosure, this object is achieved in that transducer elements, with their one contact surface in the direction of the rows, and with their other contact surface in direction of the columns, are contacted together into groups, and that there is maximally associated, with each row group, an individual common row group switch, and that there is maximally associated, with each column group, an individual common column group switch. A transfer to continuously variable aperture is possible in the simplest manner if continuously variable switching elemets, such as controllable resistances, or the like, are utilized as transmitting and/or receiving switches.
Patent EP-0040803-B1 (EP)
IPC: F24F6/04
Filed: 1981-05-20
Granted: 1984-01-18
Abstract: Evaporation air-humidifier having a water storage container with a support plate carrying an evaporation filter and a pump extending into the water storage container, a fan, a motor for driving the pump, a hood formed with air inlet and air outlet openings, the motor being fastened to the hood, and a clutch between the motor and the pump, the clutch being automatically engageable when the hood is disposed on the storage container and automatically disengageable when the hood is removed from the storage container, including a substantially hollow cylindrical flow channel wherein the motor and the fan are disposed, the flow channel extending from the underside of the hood at least to the fan.
Patent EP-0052562-B1 (EP)
IPC: C08F279/02
Filed: 1981-11-10
Granted: 1984-05-16
Abstract: Non-woven fabrics and in particular cloths for hygiene use, comprising a layer of fibers which are fixed by at least one binder. The binder is an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenic unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)vinylphosphonate which is at least partly grafted onto copolymer A, having enhanced suitability for heat sealing and increased hydrophilia.
Patent EP-0063254-B1 (EP)
IPC: A63C19/06
Filed: 1982-03-24
Granted: 1985-07-03
Abstract: 1. Safety slalom pole with a lower pole portion (2) insertible into ground, said lower pole portion being connected with an upper pole portion (1) by means of a pivot joint such that it can be bent off elastically in a spring-loaded manner, whereby the pivot joint at least comprises two rotation symmetrical pivot bodies (9), which abut each other in resting position mutually centered on abutment surfaces (13) extending rectangularly to the pole axis, whereby further at least on flexible tensioning member (15) extends through the pivot bodies (9), said tensioning member (15) axially tension-connecting the pivot bodies to each other by means of a spring (20, 20'), characterized in that the pivot joint is formed by at least two spaced bending joints (81 to 85 ), whereby each joint (81 to 85 ) is formed by two pivot bodies (9), and that all bending joints (81 to 85 ) are tensioned to eachother, one after the other, by means of a common tensioning device (19) and in that for this purpose the flexible tensioning member or members (15) respectively are extending through all pivot bodies (9).
Patent EP-0062258-B1 (EP)
IPC: B01J47/02
Filed: 1982-03-26
Granted: 1985-05-22
Abstract: A filter device for the softening and/or complete desalination of liquids includes a container which is filled with ion exchanger compound, through which the liquid to be treated flows, with an inflow an outflow opening. A hollow filtering member the interior of which is connected to a discharge opening for discharging purified liquid, is disposed in the container. The filtering member is disposed within a receiving space which is, at least largely, shielded from the ion exchanger compound and is in communication with the interior of the container. This arrangement of the filtering member ensures that, for instance, raw water introduced into the container can act on the filtering member only if it has first penetrated the ion exchanger compound. The ion exchanger compound can accumulate only in the lower open region of the receiving space, so that the exposed side of the filtering member remains free of ion exchanger compound and abraded particles over its larger part and as a result, its openings remain unclogged.
Patent EP-0062339-B1 (EP)
IPC: B03B9/06
Filed: 1982-04-03
Granted: 1986-06-04
Abstract: 1. Plant for the reclaiming waste concrete having a washing device (14) in which the concrete slurry is separated from sand or gravel and is conducted into a draining chamber (15) from which it is conveyed by means of a first pump (29) into a store (16) having a whirling device (31), and having a second pump (32) for the conveyance of concrete slurry out of the store (16) into a concrete mixer (12), characterised in that between a silo bin (16) serving as the store and the concrete mixer (12) is located a switch-over block (17) by way of which the concrete conveyor pipe (33) connected to the pump (32) is conducted and which additionally has a connection (38) for a fresh-water pipe (35) and a connection (39) for a return pipe to the silo bin (16), in that the switch-over block (17) is provided with a branch (42), leading to the return-pipe connection (39), from the concrete conveyor branch extending between connections (36, 37), and in that the fresh-water connection (38) is connected by way of a first switching valve (45) to the return-pipe connection (39), and by way of a second switching valve (44) to the branch (42).
Patent EP-0069866-B1 (EP)
IPC: B22D17/22
Filed: 1982-06-11
Granted: 1985-04-17
Abstract: 1. A plug element (1) for holes, comprising a closure member (4) with a shoulder for a sealing ring (6) and a threaded hole for a tightening screw (5), a externally frustoconical clamping ring (9), a split gripping ring (8) and an inbetween ring (7), characterized in that the tightening screw is a countersunk head screw (5), in that the outwardly frustoconical gripping ring (9) tapers frustoconically in the same direction as well on the inside for the head (10) of the countersunk head screw (5) to fit into, and in that the split gripping ring (8) is a wire ring with a round cross section and is rested axially against an inbetween ring (7), that on the inside on its end (14) on the gripping side is made frustoconical for the tightening ring to fit against and on the outside at its other end (16) is frustoconical as well and rests against the sealing ring (6).
Patent EP-0073391-B1 (EP)
IPC: A01N53/00
Filed: 1982-08-16
Granted: 1985-03-06
Abstract: 1-Amino-cyclopropanecarboxylic acid metal complexes of the formula <IMAGE>   in which R is a hydrogen atom or a radical of the formula -CO-R1, R1 is a hydrogen atom or an alkyl or phenyl radical, and M is a transition metal atom which can assume the coordination number 4 which possess plant growth regulating activity.
Patent EP-0076945-B1 (EP)
IPC: E04F13/08
Filed: 1982-09-21
Granted: 1986-04-16
Abstract: An assembly is used to space facade panels and/or facade supports from a structural support member and the assembly is made up of a support member, a dowel and an expansion screw. The support member is resilient and is provided with stop shoulders so that it can be inserted into an opening in the facade panel or facade support with the shoulders bearing against the panel or support. A dowel is inserted through and is interengaged with the support member. The dowel is inserted into a borehole in the structural support member and the expansion screw secures the dowel within the borehole.
Patent EP-0104268-B1 (EP)
IPC: B62D33/033
Filed: 1982-09-27
Granted: 1986-01-08
Abstract: 1. Hinge for drop-down and detachable tailboard and/or sideboards of commercial vehicles, comprising a lower section (1) with at least one open-top bearing shell (3) and an upper section (4) with hinge pins (7) insertable in each of the bearing shell(s) (3) of the lower section (1), with provision being made for a removal safety device, characterised in that the removal safety device comprises a protrusion (13) from the upper section (4), said protrusion (13) having a circular section concentric to the hinge pin and extending into recess (12) in the lower section (1), and the protrusion having a secant-type flat (14), which at a certain drop-down position is juxtaposed to the recess (12) in the lower section (1), so that in this dropped-down position, the protrusion (13) does not extend into the recess (12) in the lower section (1), and provision being made on the lower section (1) for a stop (15), which comes into contact with an element of the upper section (4) when unhinging, after the hinge pin (7) has been raised slightly above the level of the bearing shell (3).
Patent EP-0077579-B1 (EP)
IPC: E04G17/04
Filed: 1982-07-14
Granted: 1985-05-02
Abstract: There is provided a form of assembled elements for pouring concrete, the form consisting primarily of elements made of synthetic materials. These elements include a molding face of elastomer, a rear face having grooves, an envelope filler of rigid foam, and edges having a reinforced lip and attachment points for assembly means. The form includes a reinforcing framework made of metallic profile members. It is maintained in place by a support scaffold of triangular trellis construction. The elements have a size and weight which permits them to be handled by a single person.
Patent EP-0081282-B1 (EP)
IPC: C03B37/025
Filed: 1982-09-24
Granted: 1986-05-28
Abstract: A glass optical waveguide preform is formed by chemical reaction of gaseous and/or vaporized ingredients within a glass substrate tube. A reactant feed tube extends into a first end of the substrate tube. One of the reactants flows through the feed tube, and another flows through the annular channel between the feed and substrate tubes. The reactants combine just downstream of the end of the feed tube and react to form particulate material, at least a portion of which deposit in the substrate tube. The output end of the feed tube traverses the substrate tube so that the region of maximum soot deposition moves along the length of the substrate tube. A hot zone traverses the substrate tube in synchronism with the feed tube to sinter the deposited soot.
Patent EP-0080508-B1 (EP)
IPC: F16L43/00
Filed: 1982-06-03
Granted: 1986-09-03
Abstract: An elbow (22) for use in effecting short radius turns in fluent transport systems while overcoming the previous problem of high wear at the turn. The subject elbow (22) includes entry (24) and exit (26) ports at right angles to each other, an arcuate channel (28) extending between the ports, and a chamber (32) aligned with but axially offset from the entryport. The effect of this chamber (32) is to provide abrasive resistance for the elbow by allowing a soft plug of the fluent material to form therein. The material forming the plug will rotate in a vortex manner in the chamber. The subsequently passing fluent material will deflect off of the soft plug rather than rub on the walls of the elbow while making the direction change. The elbow may be provided with an optional purge vent (36) entering into the chamber.
Patent EP-0093748-B1 (EP)
Inventor: CHABRIER GILBERT
IPC: B29B15/12
Filed: 1982-11-17
Granted: 1986-10-15
Abstract: PCT No. PCT/FR82/00192 Sec. 371 Date Jun. 20, 1983 Sec. 102(e) Date Jun. 20, 1983 PCT Filed Nov. 17, 1982 PCT Pub. No. WO83/01755 PCT Pub. Date May 26, 1983.The procedure for manufacturing thin profiled strips, made up of continuous unidirectional fibers embedded in a thermoplastic resin, consists of impregnating a lap (1) of parallel fibers with resin particles, achieving resin fusion, forming the profiled strip and of cooling the latter. The lap (1) of fibers is dipped into a bath (26) of resin particles, mechanically impregnated with the particles, by feeding it for instance around rollers (15, 16, 17) immersed in the resin particles and the excess particles are removed to obtain the desired resin to fiber content ratio. Use of profiled strips obtained, in particular for outwardly reinforcing tubes or for producing moulded items.
Patent EP-0090997-B1 (EP)
Title: Adhesive wound covering material comprising collagen
IPC: A61L15/16
Filed: 1983-03-21
Granted: 1989-10-18
Abstract: 1. Dry, Fleecy or spongy tissue-adherent flat collagenous dressing made of collagen and fibrinogen, characterized in that the dressing is made in layers by freeze-drying a collagen/fibrinogen combination and contains a collagen layer which is 0.3 to 2 cm thick, and which has on at least one surface a fibrinogen layer which is 0.2 to 2 mm thick with a fibrinogen content of from 0.5 to 10 mg/cm**2 and is anchored in the collagen.
Patent EP-0105171-B1 (EP)
IPC: C08B11/20
Filed: 1983-08-22
Granted: 1986-08-06
Abstract: Modified cellulose reaction products, which are dispersible in aqueous media over a broad pH range without lump formation, are prepared by reacting water-soluble cellulose ether with a specified silane modifying agent in the amount of from 0.0001 to 0.12 mole of modifying agent per mole of cellulose in the cellulose ether.
Patent EP-0135617-B1 (EP)
IPC: A61K31/405
Filed: 1983-12-15
Granted: 1988-06-01
Abstract: In addition to indometacin, the gel-like ointment for the topical treatment of inflammation contains a water-soluble cellulose ether or/and a polyacrylic acid, the carboxyl groups of which are neutralized by a water-soluble amine, plus water and ethanol or isopropanol; the components are present in the ratio of amounts suitable for forming a gel. Determination of the level of indometacin in the serum of humans has shown that the absorption through the skin of the active compound from the new ointment is significantly higher than that from the most closely related products.
Patent EP-0107262-B1 (EP)
IPC: C08L79/08
Filed: 1983-03-23
Granted: 1986-11-05
Abstract: A high temperature and flame resistant closed cell polyimide foam material and methods of making the foam. An aromatic tetracarboxylic acid dianhydride is reacted with an oxomine to produce an N-substituted imide, which is then esterfied with a suitable alcohol. The resulting liquid is dried and the dry residue is reduced to a uniform powder having particles with diameters generally in the 0.5 to 10 mm. range. The powder is preferably further dried, either before or after final size reduction, in a moderate vacuum at moderate temperature to remove any excess residual alcohol. The powder spontaneously expands to form a closed cell foam when heated to a temperature in the range of about 90 DEG  to 150 DEG  C. for a suitable period. When the powder is expanded in a closed mold, a well consolidated, uniform, closed cell foam product results. When expanded in an unrestricted manner, closed cell "macroballoons" having average diameters between about 0.4 and 15 mm. result. The closed cell foam produced has excellent flexibility and resistance to heat and flame, and does not shrink appreciably when exposed to flame.
Patent EP-0100603-B1 (EP)
IPC: B29C45/36
Filed: 1983-07-01
Granted: 1987-12-16
Abstract: A method for controlling the dimensions of a hollow plastics product injection molded within the cooling cavity of a mold having a core section and a cavity section defining the cooling cavity therebetween and separated by a parting line comprising stabilizing the core section in the cooling cavity and comprising the steps of: 1. Injecting a first plastics material into the cooling cavity so that only a part of the cooling cavity is filled. 2. Cooling the injected first plastics material in the cooling cavity; 3. Injecting subsequent to injecting the first plastics material a second plastics material into the cooling cavity so that the cooled injected first plastics material in said part of the cooling cavity stabilizes the core section by impeding movement of the core section caused by injecting the second plastics material and whereby the injected second plastics material fills the cooling cavity and fuses with the cooled previously injected plastics material.
Patent EP-0134387-B1 (EP)
IPC: G11B23/04
Filed: 1981-09-21
Granted: 1988-05-11
Abstract: 1. A magnetic tape cassette, particularly a compact cassette, comprising at least one hub (55) which consists of two annular parts, an inner part (116) with teeth (111), and an outer part (117), the teeth (11) cooperating - for rotation of the hub (55) - with projecting keys of a drive spindle (71) on the recorder, there being only slight play between the inner walls of the cassette housing and the ring member, a predetermined radial play being provided between inner and outer parts (116 and 117), and one ring member having at least one projection (118) which cooperates with a recess (119) in the other annular part for rotation of the latter, wherein either the inner part (116, 122, 125, 132) itself, which has the projection (118), or at least one element (129, 131) between the projection (118) and the recess (119) ist springy for coupling the inner part (116, 122, 125, 132) to the outer part for the purpose of rotating the hub (55, 130, 135) and of establishing the predetermined play (rk) between the parts.
Patent EP-0158699-B1 (EP)
IPC: H05B1/02
Filed: 1984-06-29
Granted: 1988-12-14
Abstract: An electrical radiator, particularly for fan-forced heaters, is provided which includes a resistance heating element disposed on an insulating element connected to the housing of the fan-forced heater. The coil winding of the resistance heating element is secured to the insulating element by means of clamping elements and is freely extending therefrom. A bimetallic switch in series with the resistance heating element serves as a heat protective switch and is disposed on a connector bar connected to the insulating element and carrying the electrical connectors for the coil winding. One end of the coil winding is secured on one side of the bar to a first bracket remote from the insulating element and which is rigid with the bar and connected to a first connector. The other end of the coil winding is secured to a second bracket disposed on the other side of the bar near the insulating element and which is rigid with the bar. The bimetallic switch is disposed on a side of the connector bar which faces that end of the coil winding which is, on one hand, connected to the insulating element and, on the other hand, is secured to the first bracket remote from the insulating element, so as to obtain exactly defined protective circuits.
Patent EP-0139854-B1 (EP)
IPC: E06B3/26
Filed: 1984-07-04
Granted: 1988-09-21
Abstract: A method for producing a connection between at least one metal part having at least one longitudinally extending groove formed at one surface thereof and a thermoplastic part of plate, strip or bar configuration at least a portion of which, to be disposed in said groove, is adapted to soften or melt on the application thereto of a predetermined level of heat, wherein knurling is provided on at least a portion of the groove wall surface and heat is applied to soften or melt a portion of said thermoplastic part disposed in said groove to have at least a part of the softened or melted portion thereof serve to cap and dispose in spaces about raised and projected portions of said knurling and set thereabout to produce a fixed interconnection of said parts. Preferably there is a use of one or more contact pressure elements comprising a portion of electrolyte copper through which current is applied to produce said melting or softening of the thermoplastic part.
Patent EP-0137030-B1 (EP)
Title: Tete d'impression par points
IPC: B41J2/275
Filed: 1984-02-15
Granted: 1986-09-17
Abstract: Tête d'impression par points dans laquelle une pluralité de fils sont propulsés contre un support d'enregistrement par des armatures respectives de fil d'impression (48) du type à tête porte-outil et actionnées par des solénoïdes pour l'impression par points de caractères. L'organe de support (20, 34) portant les solénoïdes (24, 26, 40) et la partie de logement (42) portant l'armature (48) et les fils d'impression sont maintenus ensemble par un organe de fixation (72) possédant un rebord (80) à une extrémité et une pluralité de doigts (78) à son autre extrémité. Cet agencement permet d'obtenir une structure simplifiée pour la tête imprimante, étant donné que l'organe de fixation (72) a la fonction combinée d'assembler plusieurs parties de la tête imprimante et de réaliser un siège de position de repos pour l'extrémité d'entraînement (54) des armatures (48).
Patent EP-0186658-B1 (EP)
IPC: C07F7/00
Filed: 1984-06-04
Granted: 1993-01-13
Abstract: Novel titanium compounds or complexes are prepared by reacting a titanium compound such as titanium tetraisopropoxide with a compound containing at least one aromatic hydroxyl group. These compounds and/or complexes are useful as the transition metal component in Ziegler-Natta catalysts.