baber/WOPTO huggingface dataset:
Patent EP-0107848-A1 (EP)
Inventor: DAVIS WILLIAM
IPC: B66C1/48
Filed: 1983-10-22
Abstract: @ A lifting clamp (10) for articles such as steel plates (P) has a clamp body (12) defining a slot (16) to receive the article to be lifted with opposed jaws (18,20) mounted on opposite sides of the slot, one jaw (20) being mounted for opening and closing movement relative to the other jaw (18), a shackle (26) mounted for guided movement in the clamp body and adapted for connection to a lifting force, linkage (28) connecting the shackle to the movable jaw and a shiftable locking mechanism engageable with the assembly of the movable jaw and linkage to lock the jaws in either their open or closed positions. The locking mechanism has associated therewith a spring biased locking pin (38) carried by the clamp body (14) for holding the locking mechanism in the closed jaw position and a handle (42) operable from the clamp body exterior to shift such mechanism, such handle carrying a manually engageble push button (80) disposed to be engageable with the locking pin to release the locking mechanism from the closed jaw position.
Patent EP-0146646-A1 (EP)
Inventor: RICHTER EKKEHARD DR
IPC: C01B32/50
Filed: 1983-12-15
Abstract: 1. A method of separating and recovering gases (product gas components) which are relatively highly adsorbable by adsorbents from gas mixtures also containing substantially only weakly adsorbable gases (waste gas components), by adsorption agents by means of pressure-charge adsorption technology, characterized by the combination of the following method steps : a) the adsorption process takes place using four adsorbers which are arranged in parallel and which perform the same adsorption cycle with a time lag in each case ; b) in the adsorption phase the starting gas mixture which is to be separated and which contains methane or carbone dioxide is conveyed in an adsorber at a pressure above atmospheric pressure, during the adsorption of the product gas and the discharge of the waste gas which is used in part for building up pressure in another adsorber driven in parallel, through a layer of a carbon-containing adsorption agent, until the product gas is just on the point of breaking through, c) after the adsorption phase the gas pressure in the adsorbers is reduced by discharging a partial quantity of gas in parallel flow with the direction of flow during adsorption, and this partial quantity of gas is used in another adsorber arranged in parallel for building up pressure or for rinsing ; d) in the rinsing phase the adsorber is rinsed with gas which has approximately product gas quality at least at the end of rinsing and which is removed from another adsorber which is arranged in parallel and is desorbed, the gas which first flows off being conveyed into the waste gas and the gas which subsequently flows off and which is enriched in product gas being conveyed to another adsorber arranged in parallel for building up pressure ; e) in the adsorption phase the product gas component is desorbed by a drop in pressure and, where appropriate, rinsing and a highly enriched product gas in obtained (product gas recovery), of which one part is conveyed for rinsing to another adsorber arranged in parallel and the other part is recovered ; f) in the pressure build-up phase the gas pressure in the adsorber is built up again partly with a gas mixture from another adsorber arranged in parallel and partly with starting gas for a new adsorption phase ; g) the entire cycle of the adsorber then begins again with the adsorption phase.
Patent EP-0097020-A1 (EP)
Inventor: RIMMER MICHAEL JACK
IPC: D01G15/32
Filed: 1983-06-08
Abstract: A carding engine having frame structures (4, 7, 8) at each side thereof between which are mounted a main carding cylinder (6) and associated takerin (9) and doffer (11). Each frame structure is of hollow construction and incorporates therein internal ducting (13 etc.) opening into the frame structure at openings (20, 29) adjacent to the region of cooperation between the takerin and main cylinder and between the main cylinder and doffer. Other openings are located in other regions of roller cooperation. The ducting opens from the upper surface of the frame structure at an opening (14) to which a vacuum extraction duct can be connected.
Patent EP-0086143-A1 (EP)
Inventor: OMETZ PIERRE HENRI MAURICE
IPC: G01N21/90
Filed: 1983-01-31
Abstract: The invention relates to a process and device for detecting foreign bodies in a liquid, wherein the image of the apparent surface of the liquid in rotation in the immobilized recipients is formed, by reflection, diffraction, refraction or attenuation of the light coming from a source, on a matrix of reception and read cells. In the matrix each cell is perfectly delimited and its position is identified by numerization. A series of images is produced, of which a certain number are taken as reference and memorized. Each image is digitized and those images following the last memorized image is compared therewith cell by cell by a subtractor. The results of such a subtraction are compared with a threshold and results overstepping the threshold involve delivering a signal to a processor which controls a sort device arranged to eliminate undesirable units.
Patent EP-0102280-A1 (EP)
Title: Procédé d'extraction du gallium à l'aide d'hydroxyquinoléines substituées et de composés organiques comportant un groupement sulfate ou sulfonate
Inventor: BAUER DENISE
IPC: B01D11/04
Filed: 1983-08-01
Abstract: La présente invention concerne un procédé d'extraction liquide/liquide du gallium contenu dans des solutions aqueuses basiques à l'aide d'hydroxyquinoléines substituées et de composés organiques comportant un groupement sulfate ou sulfonate ayant une fonction acide libre ou sous forme salifiée. Les solutions aqueuses basiques traitées sont les lessives d'aluminate de sodium du procédé BAYER de fabrication de l'alumine.
Patent EP-0110794-A1 (EP)
Inventor: BOISSON BERNARD
IPC: G06F17/40
Filed: 1983-12-05
Abstract: 1. Data recording and storing system comprising a computing and control unit connected to a multiplexer (10) having a plurality of analog signal inputs, via sampling and analog/digital conversion means (12, 14) converting the analog data into a sequence of samples separated from each other by a same predetermined time interval _t comprising a non-volatile mass storage memory (26) and means (28) for data compression by omission of redundant data before write-in in the mass memory (26), characterized in that the compression means are arranged for compressing samples by comparing : the absolute value of the difference between a median sample and the half-sum of a fore-sample and a post-sample which straddle it and are separated from it by a same time period consisting of an integer number of time intervals _t ; and a predetermined-value _k, each sample being labelled with a label or time indicia representing a number of time intervals ; and, when said absolute value is lower than or equal to _k, by eliminating, as being redundant, the median sample and by storing the post-sample with a time indicia representative of the number of time intervals separating the fore-sample from said stored post-sample, when said absolute value is higher than _k, by storing the median sample with a time indicia representative of the number of time intervals separating the fore-sample from said stored median sample, and in that the stored samples and their time indicia are stored as binary numbers indicating the value of the sample (34) and the time indicia (32) associated thereto.
Patent EP-0115720-A1 (EP)
Title: Canon à électrons pour accélérateur linéaire, et structure accélératrice comportant un tel canon
Inventor: LEBOUTET HUBERT
IPC: H05H7/18
Filed: 1983-12-13
Abstract: L'invention concerne un canon à électrons pour accélérateur linéaire, capable de fournir un courant électronique modulé destiné à être injecté dans une structure accélératrice (3). Un tel canon (1) à électrons comporte une cavité résonnante (13-18) dans laquelle, une cathode (8) et une grille (10) délimitent un espace grille-cathode (10-8) sur lequel est fermée cette cavité résonnante (13-18); une onde eléctromagnetique injectée dans cette cavité résonnante (13-18), détermine entre la grille (10) et la cathode (8) une différence de potentiel alternative par laquelle est modulé le courant électronique. L'invention s'applique notamment à des machines d'irradiation industrielles.
Patent EP-0125370-A1 (EP)
Inventor: KRONE UWE DR DIPL-CHEM
IPC: C05G3/00
Filed: 1984-01-13
Abstract: 1. Process for the treatment of damaged vegetation, by supplying same with the nutrients required for growth as well as trace elements and/or substances neutralising environmental poisons as an aerosol, characterized by the fact that the nutrients, trace elements and/or aerosol neutralizing environmental poisons are pyrotechnically generated and produced in the location of the plants.
Patent EP-0139113-A1 (EP)
Inventor: GRIENER SIEGFRIED
IPC: A61G17/00
Filed: 1984-07-25
Abstract: 1. Coffin mattress (10) intended for the bedding of corpses and with about rectangular areal extent and predetermined layer thickness, wherein the coffin mattress consists of a honeycomb structure with hollow spaces (20, 20'), which lie one beside the other, extend transversely to the areal extent and which are enclosed by intermediate walls (21, 21') each separating respectively adjacent hollow spaces each from the other, wherein the intermediate walls enclosing the hollow spaces form polygons and respectively adjacent hollow spaces are each separated by a common intermediate wall from the other, characterised thereby, that a respective main diagonal (20) of the polygons extends transversely to the longitudinal (20) extent of the honeycomb structure and that the honeycomb structure is foldable together into a space-saving stack dimension in a direction about perpendicular to the named main diagonals of the polygons till the intermediate walls (21, 21') respectively adjacent the named main diagonal lie one against the other.
Patent EP-0141216-A1 (EP)
Inventor: GRIESE KLAUS DIPL-ING
IPC: F04B49/08
Filed: 1984-09-19
Abstract: 1. Servo adjustment device for an adjustable hydraulic machine with a control element (42), which can be randomly displaced by means of an actuation device and controls a pressure medium control stream for a device which actuates the correcting element (14) of the hydraulic machine and has at least one partially hollow adjustment piston (15), and with a control slide valve (47), which controls, together with the control element (42), a pressure space at the adjustment piston, characterized in that the adjustment piston (15) is guided with its inside against a guide body (18), and in that the pressure medium control stream is separated from the pressure medium contained in the housing of the hydraulic machine by means of a bellows (25) fixed on the adjustment piston and on a neighbouring housing wall (24).
Patent EP-0144783-A1 (EP)
Inventor: IWASA NASAKAZU
IPC: G11B23/033
Filed: 1984-11-07
Abstract: A flexible disk jacket for accommodating therein a disk-like magnetic recording medium for rotation to form a flexible disk is formed by folding a plastic sheet into a bag-like shape. The plastic sheet is colored in a color having a Munsell value not smaller than 3.
Patent EP-0166815-A1 (EP)
Inventor: BRUST HANS-DETLEF
IPC: H01J37/28
Filed: 1984-12-07
Abstract: Mit einem Verfahren und einer Vorrichtung zur Detektion und/oder Abbildung eines Meßpunktes, der eine Spannung wenigstens einer bestimmten Frequenz führt, bei denen in einem Raster-Korpuskularmikroskop ein Potentialkontrastsignal mitels eines "lock-in"-Verstärkers (LI) zu einem Meßsignal weiterverarbeitet wird, soll eine Spektralanalyse einer an dem Meßpunkt geführten Spannung auch dann möglich sein, wenn eine oder mehrere Frequenzen aus dem Spektrum dieses Signals unbekannt sind. Dem "lock-in"-Verstärker (LI) wird als Referenzsignal (REF) ein Signal zugeführt, dessen Frequenz (fb) über einen Frequenzbereich verändert wird. Einer Einrichtung (CRT) zum Aufzeichnen des Meßsignals wird ein Signal (SR) über die Größe der Frequenz (fb) des Referenzsignals (REF) übermittelt, so daß das Meßsignal in Abhängigkeit von der Frequenz (fb) des Referenzsignals (REF) angegeben werden kann.
Patent EP-0136740-A1 (EP)
Title: Procédé de fabrication de paquets de tôles magnétiques ou autres de forme annulaire et installation de mise en oeuvre
Inventor: BOURGEOIS RAYMOND FRANCOIS ALA
IPC: H02K15/02
Filed: 1984-08-06
Abstract: L'invention concerne un procédé de fabrication de paquets de tôles magnétiques ou autres de forme annulaire pour petites et moyennes machines électriques à partir de tôles étampées présentant des fentes ouvertes vers l'intérieur. Le procédé consiste à découper par étampage des segments annulaires (3) de tôles d'une longueur périphérique correspondant à un angle α=360°/n, par exemple α=120°, de les amener par des plateaux transporteurs (4a;4b) approvisionnés par des magasins (1a, 1b) contre un plateau d'ajustement (2) muni des moyens de maintien (5) pour tenir les segments (3) pendant le recul des plateaux transporteurs (4a,4b) et les laisser tomber sur un disque d'empilage. Lorsqu'un paquet partiel est formé, il est conduit à une station de mesure (II) et ensuite il est complété en passant par deux stations intermédiaires d'empilage (III,IV). Enfin, le paquet passe à une station de mise en place de rivets (V) et finalement à la station de sertissage (VI) ou le paquet est centré par l'intérieur et l'extérieur. L'application de l'invention concerne principalement la formation de paquets de tôles pour petites et moyennes machines électriques notamment des alternateurs pour véhicules à moteur.
Patent EP-0124225-A1 (EP)
Inventor: PEPPLER MICHAEL SEIGMAN
IPC: H01R12/70
Filed: 1984-03-13
Abstract: A clamp (10) is disclosed for securing shielding (20, 22) of a shielded flat multiconductor cable (10) to the periphery of an aperture (26) in a panel (14), through which the cable (12) passes, thereby providing an RF/EMI shielded entry through the panel (14). The clamp (10) includes a central aperture (26) through which the cable (12) passes and a pair of lateral flanges (34,36) which, when folded upon themselves, secure portions of the cable shielding (20, 22) and cable insulation (24) thereby providing both a ground path and strain relief for the cable (12). The clamp (10) can be mounted on either surface of a panel (14) land entirely encloses the aperture (26) therein.
Patent EP-0124269-A1 (EP)
Inventor: KJELLSSON KJELL ALBRECHT
IPC: B65G47/244
Filed: 1984-03-29
Abstract: Device with an orienting capability comprising conical rollers (2) cooperating with a vertical conveyor (3) belt driven at variable speed for turning and reorienting bodies (4) in either direction during transportation.
Patent EP-0134216-A1 (EP)
Inventor: LEE JOHN YUCHU
IPC: C07C51/10
Filed: 1983-11-15
Abstract: Procédé de préparation d'acides alpha-céto-carboxyliques par la réaction d'un organo-halogénure dans un milieu solvant liquide avec de l'oxyde de carbone à température et pression élevées en présence d'une quantité catalytique d'un composé de carbonyle métallique et d'une base inorganique de métal alcalin ou d'une base inorganique de métal alcalino-terreux, caractérisé par l'utilisation en tant qu'organo-halogénure d'un composé de formule RX, dans laquelle X représente un atome d'halogène et R est un groupe alkyle primaire ou secondaire, un groupe arylalkyle primaire possèdant deux ou plusieurs atomes de carbone dans sa partie alkyle liée à l'atome d'halogène, ou bien un groupe d'aryloxy-alkyle primaire ou secondaire.
Patent EP-0153318-A1 (EP)
Inventor: WEBER KENT
IPC: H02K9/19
Filed: 1984-05-29
Abstract: Machine électrique rotative comprenant un stator (10), un rotor (22) séparé du stator par un entrefer, tourillonné de manière à pouvoir tourner autour d'un axe de rotation par rapport au stator, et des enroulements électriques (14) portés par le rotor et le stator ou au moins par l'un de ces organes. Un cheminement d'écoulement de liquide refroidisseur (26, 28) permet de refroidir les enroulements, et un passage de mise à l'évent de gaz (56) dans le rotor introduit du gaz dans l'entrefer pour empêcher l'entrée de liquide refroidisseur à son intérieur et/ou pour évacuer le liquide refroidisseur de l'entrefer.
Patent EP-0163682-A1 (EP)
Inventor: FORREST JOHN
IPC: E01H1/10
Filed: 1984-11-08
Abstract: Des jets d'eau (1) ayant une énergie cynétique élevée traversent longitudinalement une surface (2) à traiter tout en oscillant transversalement pour couvrir la surface (2). Le débit (Q) sortant d'un ajutage est compris avantageusement entre 1 et 12 gallons/min (4,55 et 54,6 litres/min), la pression (P) est comprise entre 6.000 et 15.000 psi (422 et 1.055 Kg/cm2), la hauteur moyenne (z) de l'ajutage du jet est comprise entre 0,25 et 6 pouces (0,635 et 15,24 cm), la vitesse de déplacement du jet (v) est comprise entre 100 et 500 pieds par minute (30,48 et 158,40 mètres/min), et le diamètre de l'orifice des ajutages est compris entre 0,5 et 2,0 mm. L'appareil permettant la mise en oeuvre du procédé comprend un véhicule ayant un chariot (9) monté en oscillation transversale sous un châssis (4), des ajutages (1) étant supportés par le chariot (9) à une hauteur (z) prédéterminée et réglable par rapport à la surface (2), des moyens étant prévus pour l'alimentation en eau à haute pression et pour varier la pression (P) la vitesse de déplacement (v) du jet, et les fréquences de traversée des ajutages (1) longitudinalement et transversalement par rapport à la surface (2).
Patent EP-0164667-A1 (EP)
Inventor: LINDNER CHRISTIAN DR
IPC: C08L59/02
Filed: 1985-06-01
Abstract: Formmassen aus einer Mischung von A) 99,99 - 60 Gew.-Teilen eines Polyoxymethylens, B) 0 - 40 Gew.-Teile eines Elastomers mit einer Erweichungstemperatur unterhalb des Kristallitschmelzpunktes des Polyoxymethylens A) und mit einer Einfriertemperatur von kleiner 0°C und C) 0,01 bis 40 Gew.- Teilen eines aliphatischen kautschukartigen, hochmolekularen Adipatcarbonatmischesters.
Patent EP-0209618-A1 (EP)
Inventor: REIMER ADOLF
IPC: F24D3/14
Filed: 1985-07-26
Abstract: 1. Floor consisting of reinforcing grids (2, 6) lying in two planes spaced apart from each other, and heating pipes (3), in particular of plastic, in which the reinforcing (2, 6) are held by spacing elements (4, 5) with respect to a subfloor (1) and in which the reinforcing grids (2, 6) and heating pipes (3) are embedded in a settable mass (10), characterized in that the heating pipes (3) are secured to the upper reinforcing grid (6) and have a for example meandering path running beneath the plane of the upper reinforcing grid (6) and that the spacing between the two reinforcing grids (2, 6) is greater than the diameter of the heating pipe (3).
Patent EP-0211970-A1 (EP)
Inventor: BERSCH BERNHARD DR
IPC: B23K26/24
Filed: 1985-08-06
Abstract: 1. An apparatus for the laser-beam welding of the abutting edges of a rectangular sheet-metal blank of surface-coated or uncoated steel or aluminium sheet bent into a can wall (4), having a sheet bending device (22), extremely accurate inner and outer guides for the curved can wall (4) and the edges to be welded, means for conveying the can walls and at least one laser-beam welding device (12) which is aligned on the edge to be welded and wherein the laser beam (16) is aligned on the outside of the can wall (4), characterised in that a device is additionally installed which throws a second laser beam onto the inside of the can wall (4) and of which the beam (17), produced outside the guides, is directed onto a portion of the can cross-section which is not filled by the inner guide or into a cavity in the inner guide and, in addition, a mirror (28) and a collecting lens (29) are installed in this unfilled portion or cavity in the inner guide and there is an opening (18) in the inner guide below the place to be welded and the mirror (28) and the collecting lens (29) are aligned so that the beam (17) is thrown through the opening (18) onto the place to be welded.
Patent EP-0182219-A1 (EP)
Inventor: HAWKINS PHILIP JOSEPH
IPC: B23D45/00
Filed: 1985-11-07
Abstract: 57 Apparatus for severing primary tubes (47) of steam generator of a nuclear reactor. The tubes are under water because they are radioactive and also because it is undesirable to expose the tubes to oxidation. The tubes are in a confined region of the steam generator affording limited access for cutting. The apparatus includes a cutting file (81) whose cutting surface is circular. The file is located wholly outside the tube in the region where the tube is clamped within cooperative clamps (105,141) which secure the tube for cutting. The file is rotated in cutting engagement with the tube by an air motor (113). The file is mounted on a slider (97) which is pulled by a cable (109) causing the file to cut through the tube.
Patent EP-0173386-A1 (EP)
Inventor: SIMMONS GEORGE HOUSTON
IPC: H01L27/07
Filed: 1985-08-09
Abstract: 57 A CMOS, N-well, P-channel static RAM cell with merged bipolar transistors as its output drivers.
Patent EP-0160350-A1 (EP)
Inventor: MCDOUGALL IAN LEITCH
IPC: H01F7/20
Filed: 1985-01-10
Abstract: A magnet assembly, particularly for use in NMR imaging apparatus, comprises a plurality of nested, coaxial coils (2-5). The radius and number of turns of the coils (2-5) are such that when working currents flow through the coils substantially uniform magnetic field is generated in a homogeneous region (16).
Patent EP-0156644-A1 (EP)
Inventor: REITER LAWRENCE ALAN
IPC: C07C233/35
Filed: 1985-03-26
Abstract: This invention provides a two-step process for the preparation of 4-acetylimidazoles. In the first step, a 4-acylamino-5-methylisoxazole is subjected to catalytic hydrogenolysis to give a 4-amino-3-acyl-amino-3-buten-2-one. In the second step, the intermediate 3-buten-2-one compound is cyclized to a 4-acetylimidazole by treatment with a basic agent. The 4-acetylimidazoles are chemical intermediates for preparing known antisecretory agents and histamine H 2  antagonists, useful for the treatment of gastric hyperacidity and peptic ulcers.
Patent EP-0166589-A1 (EP)
Inventor: SLEE ROGER HARVEY
IPC: B23Q27/00
Filed: 1985-06-21
Abstract: Pistons and cylinders are manufactured to an oval shape, which is defined as being an oval where the ratio of the major axis to the minor axis is between 1.1:1 and 3:1. Pistons and cylinders are generally finish machined by relative rotation between the tool and the workpiece and movement of the tool in a defined path to produce a finished profile. In general, however, conventional machine tools cannot machine such oval profiles at commercial production rates because of the excessively high tool accelerations which this would involve and of which the conventional machine tools are not capable. Disclosed are a machine tool for machining such oval pistons (23, Fig. 1; 32, Fig. 2) in which an oval piston blank is rotated in a path such that, when each part of the piston surface reaches the tool (24, Fig. 1; 33, Fig. 2), it is at a constant datum position. Thus the tool considers that it is machining a surface of constant radius and normal tool movements can be performed. There is also a boring machine for machining such oval cylinders where the tool (45) is moved in a required oval path. A mechanism (11,11 a, 22, Fig. 1; 28,31, Fig. 2; 37, 39,40,41, 42, Fig. 3) is disclosed which can be used either for turning pistons or boring cylinders to ensure that they are complementary with one another.