baber/WOPTO huggingface dataset:
Patent EP-0029114-A1 (EP)
Inventor: EGERER JOSEF
IPC: D01H5/14
Filed: 1980-10-09
Abstract: The invention is aimed at an arrangement for fastening a needle bar (8) in a groove (2) of a segment-like basic body (1) provided with a multiplicity of axis-parallel grooves (2) on machines carrying needle bars, for example combing machines, gill and heckle bars, open-end rings, fibrillating and perforating rollers and the like, the groove depth corresponding to at least the width of the carrier strip of the needle bar. According to the invention, the needle bar (8) is curved transversely relative to its longitudinal axis, specifically in such a way that the distance (17) between the chord (15) on the concavely curved carrier strip (10) of the needle bar (8) and the parallel tangent (16) on the convexly curved side of the needle bar (8) is greater than the width (6) of the groove (2), and that the curved needle bar (8) bears resiliently against the side walls (4,5) of the groove (2). Such an arrangement allows needle bars (8) to be fastened without any additional fastening elements. The needle bars (8) can be pressed firmly into the grooves (2) of the basic body (1) by means of an appropriate tool. <IMAGE>
Patent EP-0050672-A1 (EP)
Inventor: COTTELL ERIC C
IPC: B01J19/10
Filed: 1980-10-20
Abstract: The production of fuel comprising an emulsion of coal particles, oil and water or a dispersion of coal and oil in which pyrites, ash and other impurities are removed from the coal particles and the particles reduced in size by forming a slurry of contaminated coal particles and water and exposing that slurry to violent sonic agitation (14) to cause the impurities to be detached from the coal particles and the particles to be reduced in size. The coal and impurities are thereafter separated (16) and the coal subsequently incorporated into a fuel (22). The process may also be used to separate other minerals which are bonded mechanically as distinct from chemically, to each other.
Patent EP-0023820-A1 (EP)
Inventor: WOJCIK THADDEUS ANTHONY
IPC: G21F9/00
Filed: 1980-07-30
Abstract: Apparatus for decontaminating redioactive components of a steam generator. 
     The apparatus includes an attachment mechanism for completely suspending the apparatus from the tube sheet (28) of the steam generator, and has a dual nozzle arrangement (94) attached to drive mechanism for directing a water-grit mixture toward the component to be decontaminated. 
     The apparatus provides a mechanism for remotely decontaminating the channel head of a nuclear steam gen- aretor so as to allow working personnel to enter.
Patent EP-0027038-A1 (EP)
Inventor: JOHNSON FRANCES HEDRICK
IPC: B01D46/04
Filed: 1980-10-02
Abstract: The cleaning of a tubular filter bag (14) is significantly enhanced by the provision of an air distributor pipe (23) extending into one end of the filter bag and longitudinally along the interior thereof, with the air distributor pipe having a plurality of air outlet openings (24) for distributing compressed air within the interior of the filter bag. A hollow diffuser tube (40) extends longitudinally within the filter bag in surrounding relation with the air distributor pipe, this diffuser tube having perforations (41) for diffusing and further distributing throughout the filter bag the compressed air which is discharged from the air distributor pipe.
Patent EP-0025779-A1 (EP)
Inventor: OBERG PER OLOF
IPC: E02B15/10
Filed: 1980-09-05
Abstract: The present invention concerns an arrangement for collecting of oil (11) and other contaminations floating on a water surface. The arrangement includes a container-like structure (7) floating on the water and provided with a closable inlet (15) for water and oil and located at the water surface level. In the bottom of the container-like structure (7) there is provided downwardly projecting tubes (16-18) ending into the water and provided with pump means (19-21) for pumping water in and out. At the upper portion of said structure (7) there is connected an outlet pipe (8) for oil. When pumping out water oil is collected in the container space and at a subsequent pumping in of water the oil is pressed out through said outlet pipe (8) the inlet opening (15) being closed at that occasion.
Patent EP-0035188-A1 (EP)
Inventor: AFONSO ADRIANO
IPC: C07D499/00
Filed: 1981-02-20
Abstract: The present invention relates to compounds of the formula
     wherein
     n is 0 to 4;   R is hydrogen, an alkali metal or quaternary ammonium cation or a metabolisable ester group;   R 1  and R 2  are independently hydrogen or lower alkyl;   R 4  is hydrogen. lower alkyl or a group of the formula R 5 CHOH- with R 5  being hydrogen, lower alkyl, aryl, aralkyl, heteroaryl or heteroaralkyl;   R 6  is amino, loweralkylamino, an a-aminoacid residue bonded through the a-nitrogen atom or the group -OR e  with R 8  being hydrogen, lower alkyl, allyl, aryl, aralkyl, an alkali metal or quaternary ammonium cation or a metabolisable ester group;   R 7  is hydrogen, loweralkyl, loweralkoxycarbonyl, aryl, aralkyl, aralkoxycarbonyl, arylsulfonyl, acyl, or, together with the N-hydrogen, the grouping
     wherein either R 9  is aryl and R 10  is hydrogen, lower alkyl or aralkyl; or R 9  is hydrogen, amino or mono- or dilower-alkylamino and R 10  is amino, mono- or diloweralkyl amino, lower alkyl, aryl, aralkyl or lower alkoxycarbonyl; and 1,3-dicarbonyl adducts at the 2'-amino group when R 7  is hydrogen; to pharmaceutical compositions comprising such compounds and methods for preparing them.
Patent EP-0037562-A1 (EP)
Inventor: BOUILLET ANDRE
IPC: A47J37/12
Filed: 1981-04-02
Abstract: 1. Domestic deep frying device comprising a container (10) for accommodating a deep frying bath and a basket (12) provided with a handle (14) and adapted to take either a deep frying position in which said basket (12) is immersed into the bath or a dripping position in which said basket (12) is retained above the bath by means of a holding means held at the handle (14) and supported by the container (10), wherein the handle (14) includes an arm (16) depending outside of the container (10) and the holding means includes a finger (18) movably held on said depending arm, said finger under control of an actuating button (20) movably mounted on the handle being adapted to take either an extended operative position in which the finger (18) projects towards the container (10) and may be supported by the upper rim (22) of this container so as to maintain the basket (12) in the dripping position, or a retracted inoperative position in which the finger (18) is remote from the container and the basket (12) may be lowered into the deep frying position, characterized in that the container (10) includes a pan (32) and a removable waste filter (34) adapted to be inserted into said pan (32) and including an upper peripheral rim (36) which may cover the upper rim (38) of the pan (32), and that the peripheral rim (36) of the filter and the movable retaining finger (18) of the handle (14) are provided with means for mutual engagement to permit lifting of the filter (34) by means of the handle of the basket (12).
Patent EP-0043938-A1 (EP)
Inventor: SUHR GUENTHER
IPC: B30B9/12
Filed: 1981-06-19
Abstract: Bei einer Schneckenpresse zur Behandlung von Preßgut in mehreren aufeinanderfolgenden Abschnitten mit mindestens einer Drossel, deren konischer Drosselring im Pressenmantel gegenüber einem konischen Drosselbund auf der Schnecke zur Änderung der Einschnürung des Durchtrittsquerschnitts für das Preßgut zwischen zwei Abschnitten axial verschiebbar ist, soll die Abdichtungsstelle zwischen den verschlieblichen Teilen aus dem mit hohem Druck beaufschlagten Preßraum verlegt werden, um ein Übertreten von Preßgut zu vermeiden. Das ist dadurch erreicht, daß der Pressenmantel (1) und die Schnecke (3) gegeneinander verschieblich sind, während sowohl der Drosselring (9) im Pressenmantel (1) als auch der Drosselbund (8) auf der Schnecke (3) unverschieblich befestigt sind. Die erforderliche Abdichtung zwischen Schnecke (3) und Pressenmantel (1) liegt am Pressenanfang vor der Preßguteingabe in einem Bereich, der drucklos ist.
Patent EP-0050324-A1 (EP)
Inventor: GOULD ROBERT K
IPC: B01J19/26
Filed: 1981-10-15
Abstract: Vaporized silicon tetrachloride is mixed with vaporized sodium in an exothermic reaction producing liquid silicon droplets and gaseous sodium chloride which are subsequently separated in an efficient manner. Separation of the silicon from the salt by-products is performed by a jet impaction separation technique wherein the products of the complete reaction between sodium and silicon tetrachloride are made to exit from a small hole (24) in the reactor (12) into a region held at a pressure less than half of the reactor pressure. A supersonic jet is thus formed which impinges upon a surface so that the direction of flow of the gas changes abruptly. The silicon droplets, however, are carried by their large forward momentum onto the surface where they are deposited. The salt vapor is then made to flow away from the depositing area and is passed over cooled surfaces where it is made to condense. Modifications of the basic technique allow the silicon to be collected in a variety of physical configurations including pellet form, crystal form, sheet form and ingot form.
Patent EP-0033177-A1 (EP)
Inventor: HAZENBROEK JACOBUS E
IPC: A22C21/00
Filed: 1981-01-22
Abstract: A device for cutting slaughtered poultry in separate pieces, comprising a frame (1) at least one radial processing device (18) movable on the frame (1) by a driving device (14-16,8) which is provided with a processing arm (19), at the side facing the frame being provided with an adjustment mechanism (20) which can adjust the processing device during the movement of the arm in a number of various positions of rotation with respect to the arm and a blocking mechanism (24) which can fix the processing device in said positions of rotation, with a deblocking mechanism (30-33) for unlocking the processing device, and said processing arm at the side facing away from the frame (1) being provided with a stretching mechanism (21) for the bird and by a number of driven knives mounted on the frame (1) consisting of a first knife (144) for cutting the breast, a second knife (145) for cutting the first wing, a third knife (146) for cutting the bird lengthwise in two halves, a fourth knife (147) for cutting the other wing, a fifth knife (148) for cutting the entire legs and a sixth knife (149) for cutting the lower legs from the rumps.
Patent EP-0051910-A1 (EP)
Inventor: TAKASHIMA MASARU
IPC: B22D11/10
Filed: 1981-04-27
Abstract: A vessel for molten metal particularly a tundish for the continuous casting of steel, having a metal shell (1) with a refractory brick layer (2) and a refractory adiabatic - heat resistant - lining (4, 4') on the inner side. In contact with the lining (4, 4') is a refractory layer (3, 3') in loose form which is sintered at a temperature higher than 500°C.
Patent EP-0041375-A1 (EP)
Inventor: DANKO MICHAEL JOHNATHON
IPC: G01N11/16
Filed: 1981-05-29
Abstract: Apparatus for testing rheological properties of viscoelastic material comprises, in combination, a die having two die members (20 and 21) which may be heated and temperature controlled, each member having a face opposing a face of the other member, annular wall means (23) attached to at least one of said faces, annular sealing means (22) arranged to contact said wall means, said faces, wall means and sealing means defining a closed space, means biasing said members towards one another, means for rotating one of said members with respect to the other, and measuring means for measuring rheological properties of a viscoelastic material contained in said die, and is characterised in that each face of the die has at least one annular protrusion (24-29) extending therefrom toward the opposing face, the annular protrusions from one face intermeshing with the annular protrusions from the opposing face. 
     The rheological properties of a viscoelastic material are measured by enclosing a sample of the material between the two die members (20 and 21), shearing the sample by displacing one member with respect to the other and measuring the displacement force.
Patent EP-0047209-A1 (EP)
Title: Amortisseur
Inventor: MASCLET JEAN
IPC: F16F9/06
Filed: 1981-08-27
Abstract: La présente invention concerne les amortisseurs. L'amortisseur se caractérise par le fait qu'il comprend une tige (1) coulissant dans un cylindre (2) par l'intermédiaire d'un piston (3) pour déterminer au moins deux chambres ? à volume variable, des moyens (40,41) pour mettre en communication les deux dites chambres, une des deux chambres (4) comprenant des premiers moyens élastiques ? à une première pression donnée, l'autre chambre (6) comprenant des deuxièmes moyens (10) élastiques à une secnde pression donnée, commandables en fonction au moins d'un paramètre, correspondant à une force à absorber. ? trouve une application particulièrement avantageuse ? les aéronefs.
Patent EP-0050551-A1 (EP)
Inventor: MIZOULE JACQUES
IPC: A61K31/425
Filed: 1981-10-09
Abstract: Médicament anticonvulsivant, anxiolytique et hypnotique contenant, comme substance active, de l'amino-2 trifluorométhoxy-6 benzothiazole ou un sel de ce composé avec un acide pharmaceutiquement acceptable.
Patent EP-0063570-A1 (EP)
Inventor: WHEELER DARYL
IPC: E21C31/12
Filed: 1981-10-02
Abstract: Dispositif de transmission d'un couple caracterise par un arbre (14) ayant un axe horizontal (17) et une premiere et une seconde extremite, la premiere extremite etant prevue pour etre introduite en premier dans un alesage d'une piece a usiner, l'arbre (14) etant forme avec au moins une rainure (16) s'etendant longitudinalement sur l'arbre (14), une machoire (19) engageant une piece a usiner etant montee dans la ou chaque rainure (16), des moyens (13) etant prevus pour maintenir la ou chaque machoire (19) dans sa rainure respective (16), la ou chaque rainure (16) etant inclinee par rapport a l'axe longitudinal (17) de l'arbre (14) de telle sorte que la ou chaque machoire ne soit pas alignee avec l'axe longitudinal (17) de l'arbre (14).
Patent EP-0063596-A1 (EP)
Inventor: ZWART KLAAS
IPC: E21B33/129
Filed: 1981-11-16
Abstract: Un dispositif pour la fermeture etanche temporaire d'un tube, par exemple un tubage de production d'un puits de petrole, comprend un corps (8) definissant une chambre cylindrique (8') et un piston (15) se deplacant dans la chambre (8'). La chambre (8') possede une sortie (14) a l'une de ses extremites, une entree (12) espacee axialement de la sortie (14), la chambre (8') formant un passage depuis l'entree (12) jusqu'a la sortie (14) pour l'ecoulement de fluide au travers de la chambre (8'). Le piston (15) est mobile depuis une premiere position vers une seconde position. Le piston (15) est sollicite elastiquement vers sa premiere position a l'aide d'un ressort (21) et, en atteignant la seconde position, il y est verrouille. Sur le piston (15) est montee une douille (16) qui ferme le passage et qui est mobile par rapport au piston (15) lorsque ce dernier est verrouille dans sa seconde position, de maniere a ouvrir le passage. La douille (16) possede une face exposee a l'exterieur de la chambre (8') via l'entree (12), et une autre face exposee a l'exterieur de la chambre (8') via la sortie (14), et elle est mobile en appliquant une pression differentielle entre l'entree (12) et la sortie (14). Le dispositif resout les problemes les dispositifs existants, a savoir leur sensibilite aux endommagements et a l'effet des debris.
Patent EP-0073380-A1 (EP)
Inventor: SCHULER BERNHARD DIPL-ING
IPC: B21G1/04
Filed: 1982-08-13
Abstract: Ein gestanztes Strickwerkzeug für Strick- oder Wirkmaschinen, beispielsweise eine Zungennadel, Schiebernadel, Spitzennadel, ein Plüschhaken oder dergleichen, weist einen an einem Schaft über einen Hals angeformten Haken auf, der bis zum Hakenende oder zum Beginn einer dort ausgebildeten Hakenspitze durchgehend aus einem im Querschnitt im wesentlichen rechteckigen Profilmaterial besteht. Um zu erreichen, daß der Haken die beim Strickvorgang auftretenden großen Beanspruchungen ohne die Gefahr des vorzeitigen Hakenbruches oder Hakenaufbiegens oder anderer Beschädigungen aufnehmen kann und sich gleichzeitig durch eine angemessen kleine Größe auszeichnet ist der Haken (5), ausgehend von einem Größtwert (3) der Querschnittsabmessungen, im Bereiche des Halses (4) zum Hakenende oder zum Beginn der Hakenspitze (9) hin mit sich stetig verjüngenden Querschnittsabmessungen ausgebildet.
Patent EP-0108154-A1 (EP)
Inventor: ASBECK HEINZ
IPC: B60C27/06
Filed: 1982-10-07
Abstract: 1. A tyre and skid protection chain for rubber-tyred vehicles, more particularly heavy fast earthmoving machinery, the chain having substantially uniform, preferably unitary and seamless, basic members (2) which engage with the tyre surface by way of a tyre plate (6) and which each have outside the same a running plate (7) disposed at a distance from and substantially parallel to the tyre plate (6), outwardly bent eye-like or loop-like retaining stirrups (4) extending from the tyre plate (6) to the running plate (7), the stirrups (4) each being engaged by shackle-like connecting stirrups (3) connected to adjacent basic members (2), the insides of the tyre plate (6) and running plate (7) having on them in the gap between them retaining projections (19) which extend towards one another and behind which catch projections (27) engage, the catch projections (27) being disposed on the arm ends of the connecting stirrups (3), the same and the retaining projections (4) being so devised that the stirrups (3) are disposed in a plane substantially perpendicular to the plane of the retaining stirrups (4) and the longitudinal axis of the connecting stirrups is substantially at right-angles to the longitudinal axis of the retaining stirrups, characterised in that a stabilizing web (14) extends perpendicularly to the common longitudinal plane of the retaining stirrups (4) and interconnects the tyre plate (6) to the running plate (7), the side walls (15, 16) of the stabilizing web (14) which, starting from the longitudinal plane (LE), extends into the longitudinal sides (8) of the tyre plate (6) and running plate (7), converge towards the free rounded ends (17), and the stabilizing web side wall (16) extending substantially in the vertical transverse plane (QE) of the basic member (2) diverges from the transverse plane (QE) towards the longitudinal sides (8) on both sides of the longitudinal plane (LE) at an angle of approximately 30 degrees over at least a portion (16a) of its length and at an angle of approximate 155 degrees over the remainder (16b) of its length.
Patent EP-0059040-A1 (EP)
Inventor: FRATTOLILO ANTONIO PAOLO ALFRE
IPC: A24D3/02
Filed: 1982-02-09
Abstract: In cigarette, secondary air channels are formed by grooves (11 to 18) on the inside surface of the tipping paper (7) and extend from the end (20) of the tipping paper remote from the mouth. They may communicate with a gap (6) between the tobacco rod (5) and a filter core (1), or with a gap or gaps between separate compartments in the core, or may by-pass the filter altogether and deliver dilution air directly to the mouth of the smoker. The core may be constituted by tobacco rather than a filter body.
Patent EP-0073572-A1 (EP)
Inventor: TOLLEY DEREK COLIN
IPC: A47C7/66
Filed: 1982-07-30
Abstract: In the described embodiment the bed has an elongate base (1) which is generally flat but has a rim (2) of inverted U-form. The base (1) is covered by a dome (4). The base (1) has a frame with a plurality of vents (11), while the dome has a vent formed in a blister (9). The vents are positioned such that solar action generates convection currents which will draw air in through the base vents as hot air escapes through the dome vent.
Patent EP-0076131-A1 (EP)
Inventor: KINJO NORIYUKI
IPC: G01N27/12
Filed: 1982-09-27
Abstract: The invention relates to a humidity sensor of electric resistance type whose electric resistance changes in accordance with an ambient humidity, characterized by a protective film (6) of silicone resin provided on the surface of a humidity-sensitive material (3), and to a method for preparing the same. The protective film (6) of silicone resin is formed by applying a varnish of siloxanes to the humidity-sensitive material and subjecting the varnish to reaction. The varnish can be of one-pot type or two-pot type, and desirably the reaction of siloxanes is a cross-linking reaction. The formed protective film is not influenced by swelling or shrinking of the humidity-sensitive material, and is prevented from flowing off due to a temperature rise, or from deposition of dusts, etc.
Patent EP-0078715-A1 (EP)
Inventor: PALMQUIST RONALD WILLIAM
IPC: C03B5/167
Filed: 1982-11-04
Abstract: In a glass-melting furnace (10), electrodes (30, 130, 130') and other devices may be protected from degradation by oxygen above an oxidation temperature thereof by immersion into the glass (12, 112). In such a glass-melting furnace (10), electrodes (30, 130, 130') are inserted through the batch (20, 120) in symmetrical locations spaced from sidewalls (14, 114) of the furnace (10). Melting and refining takes place in relatively narrow bands below the batch (20, 120).
Patent EP-0066497-A1 (EP)
Inventor: LE SONN MARCEL
IPC: A61B6/00
Filed: 1982-05-14
Abstract: 1. Support for a radiation source (2A) of multiple orientation associated in operation with a radiology table (4) situated transversely to a horizontal axis y-y, comprising : - a radiation source (2A) equipped with movement means (15) and associated in operation with at least one detector (3) for said radiation, - first means permitting a first movement of said support (1) in a plane transverse to the radiology table (4), - second drive means permitting a second movement of said support (1) about the horizontal axis Y-Y, - said support (1) being constituted by a straight portion (5) carrying the radiation source (2A) and integral with a curved portion (6), characterized in that the curved portion (6) cooperates with drive means contained in a housing (8) to ensure a displacement of said curved portion (6) resulting in the first movement of the support (1) in order to permit the radiation source (2A) to emit radiation beams at different lateral angles of incidence, and that the straight portion (5) comprises displacement means (19) by which it cooperates with a carriage (16) to permit the displacement of the radiation source (2A) along said straight portion (5) in order to obtain a radiation beam whouse axis is adjustable horizontally and in height, and that the radiation detector (3) is independent of the support (1).
Patent EP-0077232-A1 (EP)
Inventor: ALEMANY CLAUDE
IPC: H04B10/00
Filed: 1982-09-22
Abstract: The system comprises a fault detection device (28) which interrupts the emission of a luminous flux on the optical emitter cable (12) or forces the emission of a sequence of zero signals on this cable. The receiver is equipped with a detector of zero mean luminous flux, which conveys the state of deficiency of the emitting station. <IMAGE>