baber/WOPTO huggingface dataset:
Patent EP-0050732-A1 (EP)
Inventor: OSTERMANN BERND DIPL-ING
IPC: H04M11/04
Filed: 1981-09-18
Abstract: 1. Selector equipment with a call number and identification stores, in which the call number of the station to be selected or the identification of the calling station are storable, for the automatic build-up of communications connections between stations, which connected as equal subscribers through subscriber connection lines to a selector network, for emergency call systems, in which the emergency call is generated through a sensor or through an emergency call key and a speech connection is capable of being built up after exchange of emergency call and acknowledgement telegrams between emergency call station and central station and wherein the storing of call number and/or identification into the empty store, or that to be changed, of this station takes place through the central station after the build-up of a connection between an emergency call station and the central station, characterised thereby, that the emergency call station is provided with a telephone or teleprinter instrument which is utilised for the build-up of the connection, that the subscriber connection line is connected to the selector equipment after the build-up of the connection, that the storing takes place subsequently and that the connection is freed and the selector equipment is started for the build-up of a test connection after storage has taken place.
Patent EP-0057749-A1 (EP)
Inventor: ZIEMEK GERHARD DR
IPC: F24S10/75
Filed: 1981-10-09
Abstract: In a device for utilising ambient energy for heating purposes by means of a heat pump installation, the heat exchanger exposed to the environment consists of a metal sheet (1), into which are integrated a plurality of ducts (2), extending in the longitudinal direction of the metal sheet (1), to conduct the working medium. The metal sheet 1 is bent in its longitudinal direction into the shape of a star or a meander, the flow cross-sections of the ducts (2) being retained. <IMAGE>
Patent EP-0054156-A1 (EP)
Inventor: LEIBHARD ERICH
IPC: B05C17/00
Filed: 1981-10-27
Abstract: In a dispensing device for filling boreholes with a single or multi-component adhesive, filler, sealer or primer, the material is conveyed from storage containers holding the individual components through a supply pipe and an outlet nozzle which dispenses the material directly into the borehole. By manually operating a handle lever, material is displaced out of the storage container into the supply pipe. Further, an actuating unit operated by the handle lever is connected to the outlet nozzle for telescoping it relative to the supply pipe whereby material is displaced out of the supply pipe through the outlet nozzle into the borehole.
Patent EP-0035812-A1 (EP)
Inventor: VAN LEEUWEN JOHANNES
IPC: B03D1/26
Filed: 1981-02-26
Abstract: Flotation apparatus for flocculated solid material has a flotation tank (4) alongside a passage (3) for upward flow of liquid carrying the solid material. A wall of the passage on the side towards the tank has a top portion (11) curved over to its free edge to provide a submerged weir over which the liquid passes from the passage into the tank. To prevent turbulence in the liquid on passing over the weir and to prevent a preferential flow path in the flotation tank, the tank (4) itself has, on its side towards the upward flow passage, a side wall (17) which is generally spaced from the side wall (9) of the passage but joins the latter wall away from the said free edge. The tank side wall (17) slopes downwardly away from the passage from a point (19) located inwardly of the tank with respect to the free edge.
Patent EP-0050426-A1 (EP)
Inventor: TAKEUCHI FUMIO
IPC: G02F1/1337
Filed: 1981-09-29
Abstract: A liquid crystal display device having a high directional stability of twisted molecule alignment and a satisfactory contrast property of a displayed pattern which comprises a pair of front and back electrode substrates (2, 3) between which a mixture of liquid crystals (4) is held, those planes of said paired electrode substrates (2, 3) which contact the mass of mixed liquid crystals (4) being so treated that the long axis of liquid crystal molecules contacting said planes is oriented substantially in parallel therewith, and wherein said mixture includes a liquid crystal having a cyanophenylcyclohexane group represented by the formula
     (wherein X is C n H 2n+1 , Y is CN o
     and the orientation treatment directions of both front and back electrode substrates (2, 3) are deflected from each other at a prescribed angle of 91° to 98° counterclockwise as viewed from the front electrode substrate (2) side.
Patent EP-0050456-A1 (EP)
Inventor: FUMITO KOMATSU
IPC: H02K7/118
Filed: 1981-10-09
Abstract: An AC synchronous motor has a permanent-magnet rotor (10) and a stator (14) and a commutator (18a, b) rotatable in union with the rotor. One or more rectifiers (22) are incorporated in the rotating commutator to interconnect the commutator sliders (18a, b). This provides simple starting means and smaller motors. It can be applied also to three-phase motors giving a unified pole conversion circuit rather than the conventional 3- stage conversion means for switching the stator poles.
Patent EP-0055904-A1 (EP)
Inventor: LUNDSTROM NORMAN H
IPC: C06D5/00
Filed: 1981-12-14
Abstract: A solid non-azide composition for generating non-toxic nitrogen gas intended for use in the deployment of inflatable safety crash bags for driver and passenger protection in vehicles consists essentially of a hydrogen-free tetrazole compound and an oxygen-free oxidizing agent, suitable tetrazoles are the di-alkali metal and mono-alkaline earth metal salts of 5,5'-bitetrazole, suitable oxidizing agents are sulfur, molybdenum disulfide, chromium trichloride and iron trifluoride.
Patent EP-0035933-A1 (EP)
Inventor: LLABRES RAYMOND
IPC: G11B7/24097
Filed: 1981-03-02
Abstract: A cassette for storing and handling optical disks without touching them, including in particular video disks recorded on both sides, the cassette comprising a plate contained in a plastic envelope. The plate comprises a first cavity in which the disk to be protected is positioned. An additional annular cavity is provided in the bottom surface of the plate. The cover of the envelope comprises a cavity of shape matching that of the additional annular cavity such that the recorded areas of both sides of the disk are protected. Additional conical surfaces bearing one on the other are provided in the cover and plate around the edge of the first cavity. Means for locking the plate in the envelope are also provided.
Patent EP-0046738-A1 (EP)
Inventor: GIANI ANGELO
IPC: D01H5/02
Filed: 1981-08-07
Abstract: The invention concerns a head with combs, which is advantageously, but not essentially, a head with combs with a double needle field (11-12), for the processes of drawing and combing slivers of textile fibres, whereby the possible upper needle field (11) can be opened as wished and there are envisaged devices for cleaning the needles (15), suction groups (16) and drawing and feeding groups (13-14) and whereby the needles (24) are caused to move forward by a thrust action, said head being characterized by the fact that each needle field (11-12) comprises a double opposed plurality, closed ringwise (20), of blocks (18) side by side and perhaps connected together, said blocks (18) being thrust by sprocket means (25) positioned upstream from said needle field (11-12), whereby said opposed blocks (18) are in pairs and there is envisaged in the inner opposed faces of said blocks (18) a vertically oriented hollow (22) within which a needle-bearing (24) bar (23) is lodged in a movable manner, and whereby at least part of the course of said blocks (18) co-operates with stationary cam means (42-43-142) and the vertical positioning of said needle-bearing (24) bars (23) is conditioned by a trajectory determined by stationary cam means (29-30).
Patent EP-0050138-A1 (EP)
Inventor: BENCKERT WILLIS J
IPC: F41G3/26
Filed: 1981-04-09
Abstract: Dispositif formant cible pour la detection des radiations laser ou autres frappant la cible. La cible comporte un support (28) qui possede une pluralite de fibres optiques (27) dont les extremites sont liees a un detecteur de radiations et un amplificateur (30). Un organe de couverture diffusant les radiations (14, 31, 36) recouvre les fibres optiques sur au moins un cote afin de diffuser les radiations qui frappent la zone adjacente aux fibres, modifiant ainsi l'angle d'incidence de la lumiere penetrant dans les fibres pour produire un signal sur le detecteur afin d'indiquer l'existence d'un faisceau de radiations frappant la cible.
Patent EP-0055762-A1 (EP)
Inventor: DALLAS STANLEY A JR
IPC: H04N7/00
Filed: 1981-06-23
Abstract: Une matrice de MxN "pixels" (elements d'images) est generee, dans laquelle la distance le long d'un axe spatial est representee par des frequences sonores individuelles et la distance le long de l'axe orthogonal est representee par le laps de temps suivant une impulsion sonore de reference. L'intensite lumineuse d'un "pixel" est representee par l'amplitude du son a la fois avec une frequence particuliere et a un moment particulier apres que l'impulsion sonore de reference ait ete generee. Une camera (10) recoit une radiation sur une matrice de "pixels", dont l'information est sortie en serie. Un reseau de circuits (38) transforme l'information de sortie en un format parallele. Des signaux porteurs de frequences acoustiques individuelles sont produits par un generateur de signaux (14). Un modulateur module les signaux porteurs avec l'information parallele. Un transducteur (26) convertit les signaux modules en signaux audibles. Un commutateur (22) canalise une impulsion de frequences multiples vers le transducteur (26) avant que chaque nouvelle unite d'information ne sorte de la camera (10).
Patent EP-0059216-A1 (EP)
Inventor: OBERDORFER GUIDO
IPC: B60S3/04
Filed: 1981-09-04
Abstract: En premiere etape du procede de nettoyage, on arrose les ustensiles a nettoyer d'une pluie fine contenant des ingredients chimiques, et ceci au moyen d'une conduite a basse pression (29), telle que celle d'une conduite d'eau usuelle. En seconde etape du procede, on laisse agir les ingredients chimiques appliques la conduite a basse pression etant alors bloquee. En troisieme etape du procede, on elimine de la surface des ustensiles les ingredients chimiques dilues et ceci, par lavage, au moyen d'un jet a haute pression (28). Le dispositif permettant de realiser ce procede de nettoyage se compose en premiere approche de deux parties: sa partie inferieure d'une part etant, elle, constituee d'un recipient metallique (62) muni a sa base de roulettes (68) et ouvert vers le haut; sa partie superieure d'autre part formant, elle, couvercle (57); l'une des parois verticales du recipient donnant appui au container d'eau (55) qui, lui, longe la paroi verticale du recipient jusqu'a dans le couvercle; ce container d'eau formant au moins l'une des parois d'un autre container (52), ce dernier etant destine a la reserve d'ingredients chimiques.
Patent EP-0062668-A1 (EP)
Inventor: KLAPKIW JOHN
IPC: G02B7/00
Filed: 1981-10-16
Abstract: Filtre pouvant etre regle pour transmettre des quantites variables de lumiere, et caracterise par un degre uniforme de transparence sur toute sa partie de travail. Un mode de realisation de ce filtre comprend une bande (10) allongee, flexible et semi-transparente possedant un degre de transparence variable de facon lineaire, une paire de bobines (14 et 16) autour desquelles sont enroulees les extremites de la bande, et trois paliers a rouleau (18, 20, 22) servant a soutenir la bande pliee en deux entre une source de lumiere (30) et une surface de cible (32). Un bouton (24) de reglage sert a aligner les differentes portions de la bande pliee en double et permet ainsi de faire varier le degre de transparence composite du filtre.
Patent EP-0065536-A1 (EP)
Title: Procede et dispositif pour coller ensemble des panneaux
Inventor: MANZ MATHIAS
IPC: B27D1/10
Filed: 1981-11-25
Abstract: Un dispositif de transport compose d'un transporteur a bande inferieure (22) et d'un transporteur a bande superieure (21) et de rouleaux (8) fait avancer deux panneaux (9, 18) consecutifs de maniere a mettre en contact mutuel leurs aretes (9', 18') le long d'une ligne (12') de collage determinee par des butees (12). La commande de ce mouvement resulte d'une commande de positionnement ayant des cellules photoelectriques (1, 2) et ensuite les buses (59) du dispositif de collage (3) sont pressees sur la ligne de collage (12') et la colle y est injectee. Apres pivotement du dispositif de collage (3) loin de la ligne de collage on presse au-dessus un element (5) qui effectue un aplanissement et un durcissement rapide de la colle.
Patent EP-0059858-A1 (EP)
Inventor: HULTSCH GUNTHER
IPC: F26B3/08
Filed: 1982-02-17
Abstract: Die Feststoffpartikeln werden zum Trocknen in ein zentrifugales Wirbelschichtbett mit senkrechter Achse gebracht. Dabei werden sie im oberen Bereich des Wirbelschichtbettes eingeleitet und wandern während der Trocknung zumindest auf Grund der Erdschwere zum unteren Bereich des Wirbelschichtbettes, wo sie ausgetragen werden. Dabei wird der Anfahrvorgang eines solchen Zentrifugalwirbelschichttrockners, der sich besonders für die Trocknung von feinkörnigen Partikeln in einem Wirbelschichtbett eignet, erleichtert.
Patent EP-0090870-A1 (EP)
Inventor: KONISHI HIROYUKI
IPC: A01N41/10
Filed: 1982-04-05
Abstract: A compound of the formula:
     wherein R is a hydrogen atom or a lower alkoxy group and X and Y are, same or different, each a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a carboxy(lower)alkoxy group or a lower alkoxycarbonyl (lower)alkoxy group, which is useful as a herbicide.
Patent EP-0070000-A1 (EP)
Inventor: VAN DEN SYPE JAAK STEFAAN
IPC: B21C3/14
Filed: 1982-07-09
Abstract: Process for drawing wire through the nib (2) of a die comprising lubricating the wire with a dry soap and drawing the lubricated wire through the nib in such a manner that a film of soap (10) is formed on the surface of the nib, the improvement comprising maintaining the working surface (12) of the nib at a temperature lower than that of the melting point of the soap whereby that portion of the film immediately adjacent to the surface of the nib solidifies, and a die therefor.
Patent EP-0079029-A1 (EP)
Inventor: ROBLIN JEAN-PAUL
IPC: F16L37/62
Filed: 1982-11-02
Abstract: This device comprises a male connector (1) and a female connector (4), the male connector comprising a flange (7) and a face (16) bearing against a corresponding face (17) of the female connector, and is characterised in that the female connector comprises a central part (8), a first sliding sleeve (9) surrounding the central part, and a second sliding sleeve (10) surrounding the first sleeve, the said first sleeve being equipped with a radial series of locking fingers (29) lodged in orifices (28) of the first sleeve, the second sleeve (10) and the fingers (29) comprising means (30, 32) interacting in such a way that the sliding of the second sleeve (10) causes the radial displacement of the fingers (29). <IMAGE>
Patent EP-0081145-A1 (EP)
Inventor: LANGENSIEPEN GERT
IPC: B65D83/00
Filed: 1982-11-24
Abstract: A piston-shaped bottom closure for a hollow container has a closing member arranged so that when the closure is inserted into a container the closing member extends transversely of an inner wall of the container, a hollow guiding member extending from the closing member in an axial direction so that in the inserted condition of the closure the guiding member is guided by the inner wall of the container, at least one sealing lip provided on the guiding member and abutting against the inner wall of the container in the inserted condition of the closure, and a cover member arranged on the closing member at its side facing toward a storage chamber of the container and having a contour substantially corresponding to the contour of the closing member, wherein the cover is composed of a material having a different elasticity than the closing and guiding members and the sealing lip and is provided with an edge which extends towards the guiding member and overlaps an outer edge of the closing member so as to be arrested on the closing member in the axial direction.
Patent EP-0060011-A1 (EP)
Inventor: WESTERHOF AUKE
IPC: F24D3/00
Filed: 1982-03-09
Abstract: The invention relates to a tap water and central heating control unit (4) for use in a central block or district system for hot water supply, whereby the heated water from a central heat source (1) is supplied via a ring conduit (12) to a plurality of remotely situated tap water and central heating control units. Each control unit (4) is provided with a heat exchanger (26) having a tap water spiral, two three-way valves (20, 21) in a conduit system to be connected to the space heating (5) and having an inlet conduit (22) and an outlet conduit (29) for the heated water from the ring conduit, a circulation pump (24), a tap water thermostat (40) and a central heating thermostat (44), electric wiring and associated power supply. The one three-way valve (20) is taken up directly in the inlet conduit of the hot water and divides said inlet conduit in a by-pass conduit (23) leading to the outlet conduit and a further conduit (25), containing the circulation pump, leading to the other three-way valve (21 Said other valve divides said further conduit in a conduit (27) leading to the heat exchanger and a conduit (28) leading to the space heating.
Patent EP-0077158-A1 (EP)
Inventor: WHITTALL NEIL
IPC: A61K39/35
Filed: 1982-10-04
Abstract: A process for preparing a polysarcosine modified allergen comprises binding polysarcosine in the form of a compound of formula (I):
     wherein R is a C 1-6  alkyl group, preferably methyl, n is 1 or 2, B is a hydrocarbon chain of 1 to 4 carbon atoms, optionally containing a double bond, and the polysarcosine is bound through its N-terminus; to an allergen. The modified allergen thus produced is useful in suppressing the production of IgE antibodies specific to unmodified allergen.
Patent EP-0082116-A1 (EP)
Inventor: TOURNIER HERVE
IPC: D21C3/00
Filed: 1982-12-09
Abstract: A method for delignifying ligno-cellulosic materials and efficiently separate from each other the constituents thereof. Said materials which optionally may be prehydrolized are heated in an aqueous acid medium in the presence of phenol compounds whereby the ratio by weight of liquid to solid is at least 0,5. In the case of low liquid solid ratios i.e. below about 4:1 further aqueous liquid is added to the reaction mass after pulping to aid filtration and draining. After isolating the purified solid cellulose pulp, the liquid phase separates into two layers: an aqueous layer rich with pentoses and an organic layer rich with phenols and lignin, the latter providing, by distillation and pyrolysis of the residue, a quantity of phenols at least equal to that of the phenols used in the delignification stage.
Patent EP-0088105-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01C17/00
Filed: 1982-09-14
Abstract: Dispositif de répandage de matériau granulaire et/ou poudreux, notamment des fertilisants, des semences ou des matériaux analogues, se composant d'un châssis, d'une trémie (2) sur ce châssis (1) et d'au moins deux organes de distribution (6). Un mécanisme de dosage peut être commandé de manière à répandre de manière sélective le matériau au moyen de l'organe de distribution (6) sur des zones coïncidantes qui s'étendent uniquement sur le côté gauche ou sur le côté droit de l'axe longitudinal du dispositif. Le mécanisme de dosage permet de régler de manière hydraulique ou pneumatique la direction de répandage et/ou de régler la quantité de matériaux distribués par unité de surface.
Patent EP-0094500-A1 (EP)
Inventor: BOHNERT WERNER DIPL-ING
IPC: G02B6/14
Filed: 1983-03-29
Abstract: 1. Arrangement for increasing the numerical aperture of a light source to the higher numerical aperture of an optical waveguide fed by the light source, wherein at least one optical waveguide section is inserted between the light source and the optical waveguide, with higher wave modes being excited therein in addition to the wave modes fed in by the light source, characterized in that at least at one location a short blind fiber (7) disposed in parallel with the optical waveguide section (6) is attached by melting to the side of said optical waveguide section.
Patent EP-0127696-A1 (EP)
Inventor: FITZPATRICK ELIZABETH M D
IPC: A41D27/24
Filed: 1983-06-07
Abstract: Disclosed are a method for forming a quilt and a sheet of backing material from which backing pieces used in the method can be separated. The backing sheet has a plurality of outlines of one or more predetermined designs on one face and an adhesive on the other face. Each outline corresponds to a backing piece. The backing pieces are cut from the sheet of backing material and adhered to respective fabric pieces. Each fabric piece and adhered backing piece is cut along the predetermined outline into a predetermined design of the respective backing piece to form respective quilting pieces. Two quilting pieces are placed in a face to face overlapping relationship with edge portions of the two quilting pieces which are intended to be joined adjacent to each other and, in the case of curved edge portions, confronting each other. The two quilting pieces are temporarily secured together along a predetermined seam line by pinning or tacking, for example. When the extreme positions of the seam lines are secured, one of the quilting pieces becomes folded back on itself. The two secured quilting pieces are then sewn along the seam line. Further quilting pieces are applied to the two sewn pieces in like manner.
Patent EP-0114231-A1 (EP)
Inventor: HAPPACH ANTON ING GRAD
IPC: H01H71/26
Filed: 1983-11-15
Abstract: Überstromschutz für einen mittels eines elektromagnetischen Schützes (1) geschlossenen und durch den Haltestrom des Schützes geschlossen gehaltenen Stromkreis. In dem überwachten Stromkreis liegt ein weiterer Elektromagnet (16), dessen Anker (23) bei Auftreten eines Überstromes anzieht und dadurch mit mechanischem Stoß auf den Anker (7) des Schützes diesen gegen die Wirkung des Haltestromes in Ruhestellung treibt und so den Kontakt (9-10/9-11) öffnet.
Patent EP-0087825-A1 (EP)
Inventor: MAKANSI ISAM
IPC: C21C5/44
Filed: 1983-01-25
Abstract: The invention relates to a process for the manufacture of refractory elements such as blocks, bricks or tiles, by mixing a refractory composition containing a refractory material and a binder and moulding the refractory elements from the refractory composition, and is characterized in that the binder comprises components of a liquid binder composition which is curable at a temperature in the range 0 to 40°C, and in that mixing of the refractory composition, moulding of the refractory elements and curing of the refractory elements are effected within the temperature range 0 to 40°C. The refractory elements may be incorporated directly in refractory walls without any need for a previous tempering treatment.
Patent EP-0108612-A1 (EP)
Inventor: GREEN LORRENCE HOWELL
IPC: G01N33/569
Filed: 1983-11-03
Abstract: A reagent composition and a method useful in measuring antistreptolysin O in a blood sample is based upon the reversible inhibition or inactivation of the hemolytic activity of streptolysin 0 by adjusting the pH to outside the hemolytic activity range.
Patent EP-0112796-A1 (EP)
Inventor: KLOEP HERMANN
IPC: G01K7/02
Filed: 1983-11-01
Abstract: The use is proposed of a polyimide moulding compound based on glass fibre reinforced thermosetting resins as electrical insulation (31) between the contacts (26, 27) mutually and between the contacts and the casing (29), surrounding said contacts, of a pluggable connection for transmitting very small electrical tensions at high mechanical and thermal loadings. <IMAGE>