baber/WOPTO huggingface dataset:
Patent EP-0011336-A1 (EP)
Inventor: ARHEILIGER WOLFGANG
IPC: E06B7/20
Filed: 1979-11-07
Abstract: 1. Sealing for a door without a sill and with a hinged door wing (11) comprising, in the range of the vertical and the uper horizontal closing edges, directly adjacent sealing strips arranged in a single plane and cooperating with vertical stop faces provided at the door frame (10), said door wing further comprising a downwardly extensible sealing arrangement (4) for sealing the lower horizontal door gap, said sealing arrangement including a vertically movable lowering element (2) at the lower end of the door wing (11), and a sealing strip (4) formed as a flap sealing and arranged at the lower horizontal edge of the door wing (11), one edge (4b) of the sealing strip (4) being attached to the lowering element (2), and the other edge (4a) being connected to the door wing (11) in such a way that, with the lowering element (2) in its lower position, the sealing strip (4) contacts the floor (12) with part of its sealing surface while the outer zones of the sealing surface occupy a position directly adjacent to the sealing surfaces of the vertical sealing strips (9), whereby a horizontally movable release element (3) is arranged parallel to the lowering element (2) at the door wing (11), said release element (3) being connected with the lowering element (2) through a release mechanism, and being provided, at least at one end protruding beyond one of the side edges of said door wing (11), with a slanted surface cooperating with the door frame (10), characterized in that the lowering element (2) and the release element (3) are arranged on both sides of the plane (E) occupied by the vertical sealing surfaces of the sealing strips (9, 4), the lowering element (2), seen in the closing direction (S) of the door wing (11), being arranged in front of the plane (E), and the release element (3) being arranged behind the plane (E).
Patent EP-0005921-A1 (EP)
Inventor: ALLART PIERRE JEAN
IPC: B41M5/00
Filed: 1979-05-10
Abstract: The invention relates to mark-recording systems, for example carbonless copying paper, in which a colourless chromogen is brought into contact with a chromogen-sensitizing agent in the presence of a liquid solvent for the chromogen, thereby producing a visible mark. In a system of the invention, the chromogen is a derivative of diphenylmethanol or diphenylmethylamine, the sensitizing agent is an acid clay, and the solvent comprises an aliphatic benzyl phthalate.
Patent EP-0006294-A1 (EP)
Inventor: PALGRAVE DEREK AUBREY
IPC: B02C17/00
Filed: 1979-05-16
Abstract: A process is described for the comminution of a solid material in the presence of a saturated solution of the solid in a liquid in which the solid has a solubility greater than 1 %, and also in the presence of an additive dissolved in the saturated solution which can at least partially inhibit re-growth at crystal surfaces of the solid material. The process is of particular interest for the comminution of water-soluble salts in the presence of their saturated aqueous solutions and may be employed to make, inter alia, improved slurry explosives and fluid fertiliser compositions.
Patent EP-0006359-A1 (EP)
Inventor: TAYLOR HAROLD MELLON
IPC: C07D213/61
Filed: 1979-06-18
Abstract: Quaternary salts of formula (I): 
<CHEM>
 wherein R represents methyl or ethyl;
 R<1> represents halo, methoxy, C1-C4 alkylthio, benzylthio or dimethylamino;
 R<2> represents hydrogen, phenoxy, phenylthio, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, phenyl or phenyl monosubstituted with halo, trifluoromethyl, C1-C4 alkyl or C1-C4 alkoxy;
 R<3> represents C1-C4 alkyl, C1-C4 alkoxy, trifluormethyl or halo;
 E represents an anion capable of forming a pyridinium salt; and
 n represents an integer of 1 to 3, are useful herbicides. The compounds are prepared by alkylation of the appropriate pyridine, pyridinone or pyridinethione intermediate.
Patent EP-0010395-A1 (EP)
Inventor: FITCH ELLIOT BRYANT
IPC: C02F1/52
Filed: 1979-10-09
Abstract: A sedimentation tank (10) has a central feedwell (21) comprising upper and lower cylindrical channels (25-26) or raceways for receiving the influent feed (27) in split counter-rotative streams, and an intermediate raceway (30) is provided between the upper and lower channels (25-26) for receiving a flocculant for mixing with the influent feed in the shear zone (B) where the split streams remerge.
Patent EP-0004806-A1 (EP)
Inventor: JEAN LOUIS
IPC: E04G7/30
Filed: 1979-03-21
Abstract: 1. Scaffolding elements (10, 11) such for instance as scaffolding frames (10) comprising each one two like parallel crosswise spaced and rigidly interconnected tube sections (19), both opposite ends (19', 19") of each tube section (19) forming a spigot portion (19') and a socket portion (19"), respectively, adapted to be connected through interfitted jointing to a socket portion (18, 19") and to a spigot portion (17, 19"), respectively, of another adjacent scaffolding element (11, 10), both tube sections (19) of each element (10) being arranged in head-to-foot relationship, so that the spigot portion (19') of the end of one tube be on a level with the socket portion (19") of the end of the other tube and conversely, characterized in that each spigot portion (19') is shaped through swaging to an outside diameter slightly less than the inside diameter of the socket portion (18, 19"), said socket portions (19") of said element (10) having each one at least one longitudinal groove (32) and a cross groove or circumferential groove (34), said spigot portions (19') of said element (10) having each one at least one longitudinal groove (27), said longitudinal grooves or cross grooves (27, 32, 34) being shaped through distortion for instance through swaging, rolling or stamping of said tube sections (19), so that the cross-sectional contour of the outer surface of a spigot portion (19') upon said jointing conforms with a relatively very small clearance to the cross-sectional contour of the inner surface of a socket portion (18, 19"), the end (29) of said spigot portion (19') abutting against said cross or circumferential groove (34) of said socket portion (18, 19") of said other adjacent scaffolding elements (10, 11) where as the end (35) of said socket portion (18, 19") abuts against a shoulder provided by said swaging of the spigot portion (19').
Patent EP-0008264-A1 (EP)
Title: Procédé de centrage automatique d'un objet à examiner dans un tomodensitomètre à faisceau en éventail, et tomodensitomètre adapté à ce procédé
Inventor: KLAUSZ REMY
IPC: A61B6/06
Filed: 1979-07-20
Abstract: Tomodensitomètre élaborant l'image d'une coupe d'un objet en utilisant les résultats d'un calcul par ordinateur des signaux émis par une ligne de détecteurs (5) disposés en éventail en face d'une source (4) de rayons X. En position centrage un programme est adressé à l'ordinateur (19) pour qu'il élabore la direction et la longueur dont il faut déplacer l'objet à examiner pour qu'il se trouve à l'intérieur du champ (23) de mesure. Pour diminuer ou annuler la dose de radiation reçue au cours du cycle de centrage, un écran (12) placé entre la source (4) et le corps (8) à examiner occulte les rayons sauf ceux qui doivent frapper les détecteurs d'extrémités (17, 18).
Patent EP-0010034-A1 (EP)
Inventor: DANEL FRANCOIS
IPC: B62D57/024
Filed: 1979-09-25
Abstract: Véhicule apte à se déplacer par adhérence sur une surface quelconque. 
     Le véhicule comprend un corps central définissant un axe de pivotement, deux tubes-guides (1a, 1b) sont articulés autour de l'axe. Ces tubes-guides en déplacement longitudinal des chariots d'extrémité (5a-5b). Le corps central comporte deux patins adhérents. Les chariots comportent également deux patins adhérents (11a-11b). Les patins peuvent se déplacer par rapport au corps central ou oux chariots d'extrémité pour se conformer à la surface. 
     Application aux déplacements d'appareils de contrôle de surface sur des parois non planes.
Patent EP-0015490-A1 (EP)
Inventor: FISCHER KARL
IPC: H05B3/72
Filed: 1980-02-27
Abstract: An electric heating apparatus for heating foods and liquids in a cooking vessel, comprising: a metal upper part, having an upper cooking surface and a lower surface; a metal lower part covering the bottom of the heating apparatus, a sealable space being formed between the upper part and the lower part; and, at least one tubular heating device with a metal covering arranged in the space and having a large flat contact surface for thermally conductively engaging the lower surface of the upper metal part, the space having at least a partial vacuum formed therein, the at least partial vacuum reducing convective heat loss and imparting a concave distortion to the upper metal part which counteracts a convex distortion of the upper metal part due to expansion upon heating, thereby holding the upper metal part substantially flat during heating and maximizing surface contact between the cooking surface and a cooking vessel resting thereon, whereby heat is transferred from the cooking surface to the cooking vessel with maximum efficiency. The apparatus may also be constructed as a receptacle for directly heating foods or liquids.
Patent EP-0017061-A1 (EP)
Inventor: DEGEN HANS-JUERGEN DR
IPC: C08G69/00
Filed: 1980-03-17
Abstract: Die Erfindung betrifft Additionspolymerisate aus Dimorpholonverbindungen und Diaminen, die Strukturelemente der allgemeinen Formel <IMAGE> enthalten, wobei X und Y für verschiedene an sich bekannte organische Reste stehen können. Die neuen Polymerisate werden erhalten durch Umsetzen von Dimorpholonverbindungen mit Diaminen. Die Polymerisate können zur Modifizierung von Kunststoffen sowie für die Textil- oder Papierausrüstung verwendet werden.
Patent EP-0041074-A1 (EP)
Inventor: STOETZER PETER
IPC: G08B5/30
Filed: 1980-06-02
Abstract: For a remotely controllable device for displaying characters, use is made of several selectable fields which are arranged within a base area and can be optionally covered. To improve the recognition of these fields even in daylight, flaps which can be swung into the planes of vision are arranged behind the openings, in each case two flaps, one of which has the colour of the base area. <IMAGE>
Patent EP-0027539-A1 (EP)
Inventor: WHEELOCK EDWARD A
IPC: F16J15/44
Filed: 1980-09-11
Abstract: A radial seal (10) is adapted to be inserted between a housing (12) and a shaft (14) for sealing against the loss of fluid or entry of foreign materials. The seal (10) includes a first annular retainer (22) to be inserted into the housing (12) and a second annular retainer (16) to be positioned on the shaft (14). An endless sealing member (18,20) is carried by each retainer (16,22) and the sealing members are provided with mating sealing surfaces which may be of the labyrinth type and ofthe end face type. One of the sealing members (18,20) may be provided with a slit or cut which permits flexing and assembly of the sealing members in substantially the same radial plane.
Patent EP-0015107-A1 (EP)
Inventor: MELLORS NORMAN
IPC: B60J7/14
Filed: 1980-02-08
Abstract: A vehicle for carrying baled refuse and including a fixed side wall a drop down side wall (16) and a pivotable roof structure (18), the roof structure including a panelled portion (24) and an area of flexible sheeting (26) extending between the panelled portion (24) and the upper edge of the fixed side wall (14).
Patent EP-0023752-A1 (EP)
Inventor: BRODIE BENJAMIN T
IPC: G06F3/05
Filed: 1980-05-16
Abstract: A signal whose RMS value is to be accurately determined is first converted into DC form by a relatively inaccurate RMS converter, such as a thermal RMS converter (15). The result is a first converter signal (Y i ), which is stored for recirculation in a suitable storage device, such as a sample and hold circuit (17). The first converter signal is also doubled (2Y 1 ) and stored (41). Thereafter the first converter signal stored in the storage device is recirculated to the converter to create a second converter signal (Y 2 ). Then, the second converter signal is subtracted (43) from the doubled first converter signal (2Y 1 -Y 2 ) to produce a highly accurate RMS output signal.
Patent EP-0020136-A1 (EP)
Inventor: BURROUS ALLEN JAMES
IPC: E06B7/22
Filed: 1980-05-28
Abstract: A weatherstrip comprising a base (22) preferably of fabric material, and one or more sealing bodies (24) such as rows of pile fibers extending longitudinally there along. A barrier strip (28) formed of a thin film or sheet of flexible plastic material is secured at one edge to the base and/or sealing bodies and projects substantially above the free or upper ends of the pile members. Foamed cellular plastic bodies may be used in place of the bodies of pile fibers, or a single body of pile or foamed plastic material may be used with the barrier strip located on one side thereof.
Patent EP-0024099-A1 (EP)
Inventor: SOWMAN HAROLD G
IPC: C04B35/10
Filed: 1980-06-16
Abstract: The invention relates to synthetic, non-fused, aluminium oxide-based abrasive mineral having a micro-crystalline structure of randomly oriented crystallites comprising a dominant continuous phase of a-alumina and a secondary phase, to a method of making the same employing chemical ceramic technology, and to abrasive articles made with the abrasive mineral.
Patent EP-0034233-A1 (EP)
Inventor: AMBLER JEFFREY
IPC: G01N27/26
Filed: 1980-08-27
Abstract: A non-barbiturate buffer composition for use in the electrophoretic separation of proteins into fractions, the buffer composition consisting essentially of a water soluble salicylate, a water soluble inorganic salt such as sodium chloride, and buffer to maintain the pH at from about 8.2 to 9.0.
Patent EP-0014120-A1 (EP)
Inventor: MARTEAU D AUTRY ERIC
IPC: B01L3/02
Filed: 1980-01-11
Abstract: 1. A precision pipette of positive displacement for the removal and distribution of small quantities of liquid, of the type comprising : - a substantially tubular body (10) which is sealed respectively at its top end by a stopper (12) which has a central orifice and at its bottom end by a capsule (16) receiving in a removable manner a calibrated capillary tube (24) ; - a piston (20) which is controlled in its checked displacement inside said capillary tube by a control rod (22) penetrating the orifice provided in said top stopper ; - a pinching member (32), the arms of which having a radial elasticity ensure the grip of said piston by its top end, and - a casing (26) which is capable of being displaced in said tubular body (10) between a top stop and a bottom stop upwards against an elastic restoring force exerted by a main spring (30), - the pipette characterized in that the pinching member (32) of the top end of the piston (20) is integral with the bottom end of said control rod (22) of the piston (20) and is lodged inside said casing (26), the opening of said pinching member (32) by a radial spreading-apart action of its elastic arms being obtained by the displacement of said pinching member (32) against the force exerted by a second spring (34) which has a much greater resistance than that of said main spring (30) and which is positioned between the bottom end of the control rod (22) of the piston (20) and an internal shoulder (36) of said casting (26).
Patent EP-0037917-A1 (EP)
Inventor: MC CORKLE RICHARD ANTHONY
IPC: H01J35/22
Filed: 1981-03-19
Abstract: A high intensity spot focus soft x-ray source is described. The source produces a spectrum in the range from about 5 A to 300 A, with maximum power in the neighborhood of tens of angstroms. The flash intensity of the flash source is in the neighborhood of 10 17  x-ray photons per flash. 
     The source has an anode (10), and a cathode (12) which is spaced apart from the anode and has a protrusion (14) thereon. An insulating body (16) having a passage (18) therethrough is positioned between the anode and the cathode. The passage and the protrusion are axially aligned. At least one viewing port (20) for the passage is provided.
Patent EP-0050193-A1 (EP)
Inventor: GREINER MAX DR DIPL-ING
IPC: F02D1/00
Filed: 1981-07-23
Abstract: The injection pump comprises a ring slider (14) acting as delivery volume control element which is coupled via a governor lever (16) to a sleeve (21) of a centrifical governor (22). The ring slider (14) or the sleeve (21) have a cone (32) which is associated with a transmitter (33) and between which there is an air gap which is variable by displacing the sleeve (21) or the ring slider (14) in the direction of their axes of rotation. The position of the ring slider (14), which is thus determined directly or indirectly, is a measure of the volume of the injected fuel. <IMAGE>
Patent EP-0067247-A1 (EP)
Inventor: YOSHIHIRO KAZUHIDE
IPC: B60B3/04
Filed: 1981-11-26
Abstract: A drop center wheel rim for tubeless tires comprising a drop center (11), at least one specific ridge (12) extending radially outwardly from one side edge of the drop center, at least one head seat (13) extending radially outwardly from the puter side edge of the ridge and at least one flange (14) extending radially outwardly from the outer side edge pf the bead seat (13), 
     The inner surface of the junction between the specific ridge (12) and bead seat is formgd with a reinforcement (15) which has a thickness greater than that of the rest of the wheel rim and the inner surfage of the reinforcement (15) extends in substantially parallel to the axis of the wheel rim.
Patent EP-0045131-A1 (EP)
Inventor: JORGENSON GORDON KENNETH
IPC: F42D1/08
Filed: 1981-06-19
Abstract: Method of charging a borehole (15) with a column of explosives (as well as a blasting method) wherein the explosive charge is detonable simultaneously or in time-delay sequence by means of two or more electrically initiated detonators. The method requires providing a loop (8) of an insulated electrical conductor throughout the length of the borehole and, as the borehole is charged with explosives, sliding electrically actuable (time-delay) detonators along the looped wire (8) so as to be positioned at intervals throughout the borehole (15). The detonators are electrically coupled to the looped wire (8) by means of slidable toroidal transformer cores. The wire loop (8), in turn, is electromagnetically energized by means of a second transformer core (4) and an A. C. energy source (1).
Patent EP-0048553-A1 (EP)
Inventor: PALMER BERTRAM JOSEPH
IPC: F16J15/52
Filed: 1981-08-25
Abstract: In an assembly comprising a wheel bearing adapted to be secured to a suspension component, the wheel bearing inner race (5) being adapted to have a wheel secured to it and driven by a rotatable shaft (14) via a constant velocity ratio universal joint (9), a rigid annular shroud (17) is fixed to the wheel bearing outer race (11) and extends substantially along the axial length of the constant velocity ratio universal joint (9), a flexible annular boot (19) is fixed to this shroud and a bearing member (22) in running contact with the rotatable shaft (14), to form a sealing enclosure.
Patent EP-0076345-A1 (EP)
Title: Building frame anchorage joint
Inventor: GOFFINET JEAN-MARIE
IPC: E04B1/00
Filed: 1981-10-06
Abstract: An anchorage joint (20) to secure a timber frame of a building to a concrete foundation (15) comprises a bar (21) adapted to have one end (22) embedded within the foundation (15). A sleeve (25) encompasses the exposed end of the bar (21), the sleeve being adapted to be fixed to a timber member (13) of a timber frame and engaged by the bar (21) to thereby secure the member (13), and therefore the frame, to the foundation (15).
Patent EP-0050106-A1 (EP)
Inventor: WEITMAN JACOB
IPC: B01D53/14
Filed: 1981-10-13
Abstract: A method is defined in which preferably difficultly condensable contaminations, for example dissolvent vapours, are separated from a gas. According to the invention said gas is sprayed (5) in a scrubber (3) with an atomized washing liquid consisting of a mixture of water and such a separable emulgator as has molecules with a hydrophile end and a hydrophobe end, said gas is carried through Said scrubber and a drop separation (10) in which said mixture of water and emulgator, and the difficultly condensable contaminations are separated, and thereafter the mixture of water and emulgator, and the difficultly condensable contaminations are separated (4) dependent on the ability to separate of the emulgator. 
     This is obtained by on one hand the hydrophile end of the emulgator has a stronger bound than the hydrophobe in which case the water and the emulgator after the separation are substantially separated from the difficultly condensable contaminations, or on the other hand the hydrophobe end of the emulgator has a stronger bound than the hydrophile end in which case the emulgator and the difficultly condensable contaminations after said separation are substantially separated from the water. 
     The invention relates also to an apparatus to accomplish said method.
Patent EP-0045804-A1 (EP)
Title: Dispositif de roulement de friction
Inventor: LOWRY SR GEORGE WILLIAM
IPC: F16C33/50
Filed: 1981-02-13
Abstract: Les presents dispositifs de roulement de friction pour transferer une forme de mouvement en une autre forme de mouvement sont construits avec trois ou plusieurs organes rotatifs tels que des billes, des rouleaux ou autres (10, 12) qui sont disposes et positionnes en engagement de roulement de friction entre eux et avec un support (16) pour eliminer la friction de coulissement caracteristique que l'on trouve dans les dispositifs tels que des paliers lineraires, des paliers rotatifs, des entrainements, des dispositifs a came, des reducteurs epicycliques, etc.. Dans les modes preferentiels de realisation, la charge est portee par des organes rotatifs de plus grand diametre (10, 12) qui sont en engagement de roulement de friction avec des organes rotatifs libres de plus petit diametre (11), tous les organes rotatifs engages ayant des vitesses en surface sensiblement egales et etant en engagement de roulement de friction avec le support (16) qui les maintient en position. Les organes rotatifs peuvent etre assembles par une bande flexible sans fin en serpentin (16) partiellement enveloppee autour de chacun des organes rotatifs (10, 11, 12) pour se deplacer avec eux a la meme vitesse en surface que celle des organes rotatifs respectifs engages par la bande. Dans d'autres cas, une bague ou boitier rigide tournant (140) positionne les organes rotatifs libres, en rotation contraire et tourne avec eux au lieu de la bande flexible sans fin (16). Dans d'autres exemples, les organes libres de rotation contraire (711) sont positionnes par les autres organes rotatifs (711, 712) au lieu des bandes flexibles sans fin (16) ou des bagues tournantes rigides (817).
Patent EP-0049283-A1 (EP)
Inventor: PIRZ FRANK CHRISTOPHER
IPC: G10L15/10
Filed: 1981-04-01
Abstract: Un analyseur de la parole en continu (fig. 1) est concu pour reconnaitre une emission d'un son (101) sous forme d'une chaine de mots de reference (130) en serie pour lesquels des signaux caracteristiques acoustiques sont stockes (105). En reponse a l'emission (103) et aux caracteristiques acoustiques des mots de reference (105), au moins une serie de mots de reference est generee comme candidat a l'emission ou prononciation. Des positions de mots successifs pour l'emission sont identifiees. Dans chaque position de mots, des series de candidats partiels sont generees par un circuit de cloisonnement WARP a temps dynamique (110) determinant une reference de signal de distance correspondant a une similitude predeterminee d'intervalles de segments d'emission et a un modele de reference comprenant une serie de candidats partiels de la position de mots precedente. Les segments d'emission candidats (130) possedent des points de depart dans une plage predeterminee du point final de la position d'emission pour la serie de candidats de position des mots precedente pour rendre compte de la co-articulation et des differences entre les caracteristiques acoustiques de l'emission et celles des mots de reference (105) prononces de maniere isolee. Un signal de distance minimum (170) selectionne parmi une pluralite de candidats partiels identifie la chaine de candidats la plus proche de l'emission.