baber/WOPTO huggingface dataset:
Patent EP-0005655-A2 (EP)
Title: Procédé d'oxyhydrochloration non polluant
Inventor: BRUNELLE JEAN-PIERRE
IPC: C07C67/00
Filed: 1979-04-02
Abstract: La présente invention concerne un procédé d'oxyhydrochloration non polluant. Selon l'invention, les effluents gazeux résiduaires issus d'un procédé d'oxyhydrochloration sont épurés par oxydation catalytique en présence d'un catalyseur constitué par du platine et/ou de l'iridium déposé(s) sur un support particulier d'alumine de structure cristallographique êta et lavage avant rejet dans l'atmosphère. Le procédé de l'invention est plus particulièrement applicable à un effluent résiduaire contenant essentiellement de l'oxyde de carbone, du gaz carbonique, de l'éthylène, du dichloro 1-2 éthane, et au moins un hydrocarbure chloré compris dans le groupe constitué par le chloroforme, le tétrachlorure de carbone, le chlorure d'éthyle, le dichloro 1-1 éthane, les trichloro 1-1-1 et 1-1-2 éthane, les tétrachloro 1-1-2-2 et 1-1-1-2 éthane, le chlorure de vinyle, les dichloro 1-1 et 1-2 éthylène, le trichloroéthylène, le perchloréthylène et le chloral.
Patent EP-0039398-A2 (EP)
Inventor: MAGNO ROBERT
IPC: B65H31/34
Filed: 1981-03-12
Abstract: An aligner (46) is positionable adjacent a sheet stacking bin (i.e. 14) to engage sheets fed to the bin and drive them to reference edge (32A). The aligner comprises a rotatable shaft (52) carrying resilient radial flaps. The flaps are of a size such that sheets fed to the bins are both edge and surface engaged by the flaps. Preferably, the slots between the flaps are arranged such that they are positioned in a helix round the shaft.
Patent EP-0035288-A2 (EP)
Inventor: CESHKOVSKY LUDWIG
IPC: G11B7/12
Filed: 1979-03-27
Abstract: An optical apparatus is described for use with a video disc (7) having frequency modulated video information (9) recorded thereon in the form of a plurality of concentric circles or a single spiral. The information track comprises successively positioned light reflective and light non-reflec- tf ve  regioris (10, 1 1 ). A focused light beam (4) is caused to be positioned over the centre of an information track and the light reflected from the information track is gathered by an objective lens (17) for application to electronic circuitry (30) for recovering the recorded frequency modulated video signals. 
     Servo means are described for handling the selective change of the intersection of the reading beam along the length of the track in the tangential direction on the video disc member in predetermined modes of operation whereby the reading beam leaves the following of a first track and jumps back one track to re-read the same track in a stop motion mode of operation.
Patent EP-0035354-A2 (EP)
Inventor: SHOWMAN ROBERT LINN
IPC: H01R13/193
Filed: 1981-02-24
Abstract: Zero Insertion Force Electrical Connector. 
     The connector has an insulating housing (10) having a channel (18) for receiving a circuit board (not shown). A cam follower (14) is movable by a cam (12) between a first position in which contact springs (50) of terminals (16) in the housing (10) are in an open position in which the circuit board can be inserted into the channel (18) with substantially zero insertion force and a second position in which the contact springs (50) are in a closed position so as to engage the circuit board. 
     To ensure that the cam follower (14) is positively returned to its second position and is not subject to unintended movement therefrom, e.g. as a result of vibration, the cam follower (14) has a hooked extension (40) which is engageable by the cam (12) to return the cam follower (14) and to secure it in its second position.
Patent EP-0040556-A2 (EP)
Inventor: CASEY GARY LEE
IPC: G01F1/28
Filed: 1981-04-14
Abstract: Airflow sensor of the vane type for indicating the airflow through a cylindrical air induction bore (16), comprising a rectangularly shaped vane (12) which is pivotally mounted in a cylindrical bore (26) which is normal to the air induction bore (16) and of a greater diameter than the induction bore (16), the vane (12) being mechanically coupled to an air motor (14) rotating it to maintain a substantially constant differential pressure across said vane (12), whereby making nonlinearthe changes in angular position of the vane (12) in relation to changes in airflow through the induction bore (16). A gas filled bellows (54) may be provided to modify the positioning of the vane (12) by the air motor (14) to compensate fortemperature and pressure variations.
Patent EP-0066302-A2 (EP)
Inventor: BUTZ PAUL
IPC: B65D5/52
Filed: 1980-01-24
Abstract: 1. Floor-standing display rack made of folding material, with a container (1) for receiving and presenting articles, which is fastened by means of its bottom (8) on a foot (2) which has a polygonal section and which possesses walls hinged to one another by means of longitudinal folding lines, central bending lines (16, 16) being formed in two walls located opposite one another, in their longitudinal direction, in such a way that the foot (2) can be folded flat so as to rest closely against the container (1), characterised in that an adhesive tab (7, 20) is hinged on each of the top edges of the front wall and of the rear wall of the foot (2), these adhesive tabs being glued to the bottom (8) of the container (1) at a distance from one another, and in that one of the walls connected with the adhesive tabs (7, 20) is unconnected laterally in a region adjoining this adhesive tab in a downward direction and is hinged on this wall by a further folding line (23).
Patent EP-0075797-A2 (EP)
Inventor: GRASSMANN HANS-CHRISTIAN
IPC: F26B23/00
Filed: 1982-09-16
Abstract: Die Erfindung betrifft eine kapazitive Hochfrequenztrockenanlage für feuchtehaltiges Gut (12). In den Hochfrequenzofen (1) wird dabei zusätzlich Heißluft (52) eingeblasen. Zur besseren Energieausnutzung wird diese Luft (52) vor dem Erhitzen durch die Verlustwärme des Hochfrequenzgenerators (2) vorgewärmt und nach dem Absaugen aus dem Ofen (1) über einen Wärmetauscher (8) zum Erwärmen von Brauchwasser (6) geführt.
Patent EP-0108165-A2 (EP)
Inventor: HERZOG KLAUS
IPC: G01B21/04
Filed: 1982-11-26
Abstract: Es handelt sich um einen an einer Koordinatenmeßmaschine befestigten Spitzenbock (3), dessen Gegenspitze (5) an einem vertikal verschiebbaren Ausleger (4) befestigt ist. Der obere Teil der prismatischen Führungssäule (9) ist also um die Führungslängsachse drehbare Hilfsführung (10) ausgebildet. Nach dem Aufschieben des Auslegers (4) auf die Hilfsführung (10) kann der Ausleger (4) aus dem Meßbereich der Maschine (2) herausgeschwenkt werden, ohne daß die genau etnzuhaltende Parallelität zwischen der Führung (9) und der Achse des Drehtisches (7) im Bett (1) der Maschine (2) verlorengeht. Zur Kompensation der thermischen Längenausdehnung des Auslegers (4) ist die Aufnahmespitze (5) gelenkig am Ausleger befestigt und nach Art eines Hebelgetriebes mit einem Dehnstab aus Material mit großem thermischen Ausdehnungskoeffizienten verbunden, der parallel zum Ausleger angeordnet ist. Zur Führung des Auslegers (4) ist ein Gleitlager verwendet, das Gleitkörper in Form von Rollen besitzt, die mit ihren Achsen parallel zur Führungsrichtung elastisch am geführten Teil (4) fixiert sind. Nach einer Verspannung des Lagers infolge von auf den Ausleger (4) wirkenden Querkräften wird die Nullage des Auslegers (4) aufgrund der rollenden Reibung zwischen Ausleger (4) und Führung (9) mit hoher Genauigkeit regeneriert. Mit diesen Maßnahmen wird ohne Justierarbeiten eine Reproduzierbarkeit der Lage der Aufnahmespitze (5) im Submikrometerbereich erzielt, bei einem Verhältnis von Auslegerlänge zu Führungsbasis von 4.
Patent EP-0076006-A2 (EP)
Inventor: NIEVEEN VAN DIJKUM A H J
IPC: H01L27/06
Filed: 1982-09-24
Abstract: A semiconductor device comprising a semiconductor body (1) includes a field effect transistor and an active transistor region with two electrode zones (4, 5) one of which (5) surrounds the other (4), and an island zone (6) which is situated therebetween. These zones enclose channel regions (7, 8) over which there are provided gate electrodes (9, 10), the first one (9) of which surrounds the second one (10). The gate electrodes are connected to bond pads (11, 12) present outside the active transistor region. The first gate electrode (9) is interrupted at the area of the connection from the second gate electrode (10) to a bond pad (12), both its ends (20, 21) being connected to another bond pad (11). Even at very high frequencies, the transistor exhibits a high gain, a high transconductance and a low input attenuation.
Patent EP-0063465-A2 (EP)
Inventor: CLEMENTS ALAN
IPC: B65C7/00
Filed: 1982-04-14
Abstract: An improved needle construction for use in tag attachers. The needle includes an elongated body having a mounting end and a piercing end. The mounting end of the body is releasably securable to the tag attacher. The piercing end of the body includes a sharp point for piercing the article to be tagged. The elongated body includes an enlarged collar proximate the mounting end of the body which abuts against the front surface of the tag attacher when the needle is secured thereon.
Patent EP-0072183-A2 (EP)
Inventor: RUSHBY ROBERT JOHN
IPC: G06Q20/14
Filed: 1982-08-03
Abstract: A system for improving the processing of financial transactions using direct customer entry of the transaction data and automatic verification of this data during proof operations. Each customer (8) prepares his own transaction slip (24) via a remote terminal (10), which slip is delivered to a teller (46) for verification. During proof and encoding operations, the amount field of each document (44) is read and compared with the data entered by the customer for correspondence; any errors may be corrected at this stage for reconciliation, saving time and labour costs.
Patent EP-0069113-A2 (EP)
Title: Messsonde zur Überwachung eines Kindes während der Geburt
Inventor: RUDELSTORFER RUDOLF DR
IPC: A61B5/288
Filed: 1982-06-14
Abstract: Diese Messsonde zur Überwachung eines Kindes während der Geburt weist zumindest eine auf einem vorzugsweise scheibenförmigen Trägerkörper (12) angeordnete, elektrisch leitende Einstichelektrode (2) auf, mit welcher der Trägerkörper (12) an der Kopfschwarte oder dem bei der Geburt vorangehenden Kindesteil befestigbar ist und die zur fötalen EKG-Abnahme dient. Zur Schaffung einer konstruktiv einfach aufgebauten, betriebssicheren, wenig störungsanfälligen Messsonde, mit der eine eindeutige Aussage über den Zustand des Kindes während der Geburt erreicht werden kann, ist vorgesehen, dass am Trägerkörper (12) ein Wärmeflussabnehmer (1), der in bekannter Weise aus einer Wärmeflussplatte (1) und aus zwei an den gegenüberliegenden Seiten der Platte (1) befestigten und gegeneinander geschalteten Thermoelementen besteht, zur Messung des Wärmeabflusses vom kindlichen Kopf (13) bzw. vom vorangehenden Körperteil angeordnet ist, welcher Wärmeflussabnehmer (1) nach der Befestigung des Trägerkörpers (12) am Kind in Kontakt mit der Haut des Kindes steht.
Patent EP-0085938-A2 (EP)
Inventor: LORENZ WULF
IPC: B60S3/06
Filed: 1983-02-02
Abstract: The invention relates to a vertically arranged, driven brush roller in which the brush roller is divided into at least two brush sections (61, 64, 74) vertically arranged behind one another, at least one brush section (74) being rotatable in a direction which is opposite to the direction of rotation of the other brush sections (61, 64). <IMAGE>
Patent EP-0100906-A2 (EP)
Inventor: HUNKELER WALTER DR
IPC: C07D487/14
Filed: 1983-07-14
Abstract: There are described novel pharmaceutically active substances which have a pronounced affinity to the central benzodiazepine receptors and which have only a low toxicity. These active substances, namely imidazobenzodiazepines of the formula    <IMAGE>  I  wherein A is lower alkylene, n is zero or 1, R1 is lower alkynyl, lower alkenyl, aryl, (C3-8)-cycloalkyl optionally substituted by lower alkyl or (C5-8)-cycloalkenyl optionally substituted by lower alkyl, or a 5- or 6-membered saturated or unsaturated heterocycle which contains an oxygen or sulphur atom as a ring member and which is optionally substituted by lower alkyl, R4 and R5 each are hydrogen, halogen, trifluoromethyl, cyano, nitro, amino or lower alkyl and either R2 is hydrogen and R3 is lower alkyl or R2 and R3 together are dimethylene, trimethylene or propenylene, the compounds of formula I in which R2 and R3 together are dimethylene, trimethylene or propenylene having the (S) or (R,S) configuration with reference to the carbon atom denoted by  gamma , and their pharmaceutically acceptable acid addition salts, can be used as medicaments in the form of pharmaceutical preparations, especially in the control of convulsions and anxiety states and/or in the partial or complete antagonization of some or all activities which 1,4-benzodiazepines having tranquillizing activity or other substances display via the central benzodiazepine receptors.
Patent EP-0110048-A2 (EP)
Inventor: HOLMWOOD GRAHAM DR
IPC: A01N43/64
Filed: 1983-09-26
Abstract: Oxiranes of the formula:   <IMAGE>   in which R is   <IMAGE>  R1 is hydrogen or halogen, R2 is halogen, R3 is alkyl with 1 to 4 carbon atoms or alkoxy with 1 to 4 carbon atoms, n is 0, 1 or 2, Y1 and Y2 each independently is hydrogen or alkyl with 1 to 4 carbon atoms, Z is halogen or alkyl with 1 to 4 carbon atoms, and m is 0 or 1. and useful as intermediates in the preparation of fungicides.
Patent EP-0114353-A2 (EP)
Inventor: NIEMIRO JOSEF WITHOLD
IPC: B65H39/16
Filed: 1983-12-21
Abstract: This invention provides an apparatus for quarter folding sheet products such as newspapers and the like, which includes a pair of cooperating fold rolls, a sheet supporting surface above the fold rolls, a rotatable cage assembly carrying a tucker blade that tucks a sheet into the nip of the fold rolls during each revolution of the fold rolls, presser means for exerting a force against one group of the ends of the product being folded and means operating said presser means in timed relationship with the tucking of a sheet product into the fold rolls.
Patent EP-0088457-A2 (EP)
Inventor: CHISHOLM THOMAS
IPC: G21K5/04
Filed: 1983-02-07
Abstract: The apparatus, which may be an electron beam column, has a lens system for coarse- and fine-focus adjustments of the beam. The coarse-focus is effected by a magnetic lens (10) and the fine-focus by an electric lens (14) in parallel with the magnetic lens. The electric lens may comprise a plurality of electrically conductive cylinders (14a to 14d) inside the magnetic lens. The cylinders are so arranged that, by applying appropriate potentials to them, fine-focus adjustments can be carried out without causing the beam to rotate.
Patent EP-0093605-A2 (EP)
Inventor: KILPATRICK EWEN PHILLIP
IPC: B60R22/36
Filed: 1983-04-29
Abstract: An emergency locking reel for a safety belt and being of the kind having a frame (1) which is securable to a support, a spool (3) rotatably mounted on that frame (1), and locking means operable to prevent rotation of that spool in a belt unwinding direction. The locking means comprises a toothed ring (19) secured to the frame (1) and a pawl (20) rotatable with the spool (3) and movable relative thereto to engage the ring (19). According to the invention, an inertia plate (64) is provided separate from the pawl (20) and is mounted on the spool spindle (8) for limited relative rotation therewith and carries a detent (66) which responds to relative rotation between the wheel (29) and inertia plate (64) to stop rotation of the wheel (29) and thereby cause the pawl (20) to engage the ring (19). A spring (74) resists that relative rotation between the wheel (29) and inertia plate (64). The housing (5) for the locking means (19,20) is symmetrical about a plane (63) which contains the spindle axis (25) and a sensor (49) responsive to vehicle deceleration is also located on that plane (63). The sensor (49) is securable to the housing (5) in any of a plurality of positions without disturbing the aforementioned symmetry. Furthermore, each tooth (22) of the locking ring (19) is symmetrical about a plane (24) containing the spindle axis (25). An end plate (17) of the housing (5) has, as integral parts, a bearing (14) for the spindle (8) and locating means (61,56) for the locking ring (19) and sensor (49) respectively, thereby simplifying assembly of the reel. A wedge-type retainer (95) secures an end of the belt (92) to the reel by locating in a slot (91) of the spool (3) and clamping the belt (92) in three separate zones.
Patent EP-0095414-A2 (EP)
Inventor: GIRAUD HENRI-ALEXANDRE
IPC: F24S23/30
Filed: 1983-05-17
Abstract: The Fresnel lens is made of moulded plastic. It comprises at least one series of radial elements or sectors (2, 3) which are held juxtaposed side by side in the circumferential direction. Application in particular in solar energy collectors. <IMAGE>
Patent EP-0105797-A2 (EP)
Inventor: GREEN DAVID T
IPC: A61B17/128
Filed: 1983-09-28
Abstract: Surgical clip applying apparatus operable entirely by one hand for advancing clips one at a time into a pair of jaws which close the clip on body tissue. The clips are fed to the jaws in a line. The clips releasably intercouple with one another to form a train which is advanced by a clip pusher acting on the distal-most clip in the train. As the distal-most clip enters the jaws, it is uncoupled from the clip train, and the jaws then close the clip. The pusher is then retracted behind the next clip in the train to ready the apparatus for another cycle of operation.
Patent EP-0131148-A2 (EP)
Title: LIFO memory
Inventor: SCHALLENBERGER BURGHARDT DR
IPC: G06F7/78
Filed: 1984-06-04
Abstract: In a H stack memory return addresses for example can be temporarily stored when a program goes over to a subroutine. This return address is then taken back into the instruction register of a processor when the processing returns to the program. To address the correct return address, a stack register (PR) is provided in the stack memory which gives the memory location (SZ) in the stack memory from which the next return address is to be read out or into which the next return address is to be written. For this purpose, a first memory location is connected by a pointer signal from the stack register (PR) via first selector transistors (AT1) to first bit lines (BL1) which are connected to the data output bus (DA), and a second memory location adjacent to the first is connected via second selector transistors (AT2) to second bit lines (BL2) which are connected to the data input bus (DE). This means that a single pointer signal controls two adjacent memory locations, one of which can be connected to the data input bus (DE) when a write instruction is received and the other can be connected to the data output bus (DA) when a read instruction is received. This measure reduces the access time to the stack memory. <IMAGE>
Patent EP-0129834-A2 (EP)
Inventor: NATE KAZUO
IPC: G03F7/075
Filed: 1984-06-19
Abstract: A photo and radiation sensitive-organopolymeric material having at least one Si (̵Si)̵n bond, wherein n is an integer of from 1 to 5 has a good resistance to dry etching, a good adhesion and a good heat resistance and is useful for finer patterning with a good resolution.
Patent EP-0138188-A2 (EP)
Inventor: GRIEDER MAX
IPC: B01D24/38
Filed: 1984-10-10
Abstract: There is disclosed a nutsch filter having blades fitted to a central, vertically positioned hollow shaft by a hollow arm, the blades having a plough-like cutting edge and a spatula-like bottom surface acting in the opposite movement direction. A discharge pipe, arranged concentrically to the hollow shaft, is axially displaceable. The discharge pipe is moved upwards against a cover for sealing the filter casing. The filtration or resuspension or drying of the filter cake takes place in this position. In order to discharge the compressed filter cake, the upper edge of the discharge pipe is set by the blades to the level of the paring or skimming process. Paring of the filter cake and conveying of the pared mass into the central discharge pipe opening takes place in a single operation by means of the blades. On drying, hot air or a hot fluid is passed through the cavities of the arm as well as the parts connected thereto.
Patent EP-0130786-A2 (EP)
Inventor: CASEY SHERYL K
IPC: C11D7/08
Filed: 1984-06-27
Abstract: Soil comprising soap scum and hardness components can be efficiently removed by an acidic cleaning composition which comprises a major proportion of water, and acidic component comprising a mixture of a weak organic acid and a weak inorganic acid, a surfactant system comprising a major proportion of an amine oxide surfactant and a cosolvent, which is preferably applied to the soil as a foam.
Patent EP-0141541-A2 (EP)
Inventor: DENT MICHAEL JOHN
IPC: B24B9/14
Filed: 1984-10-05
Abstract: @ A contact lens is manufactured by a method involving machining a first face (2, 3) and a reference surface (4) on a blank (1); mounting the blank (1) in a work holder (10) adapted for accurate mounting on a lathe such that the blank (1) is held with its first face (2, 3) accurately positioned relative to a datum point on the lathe; and machining a second face (8) on the blank (1). Such method avoids the need for skilled operatives and enables easy manufacture of accurately dimensioned contact lenses.
Patent EP-0145489-A2 (EP)
Inventor: MORRISON DAVID W
IPC: A61B17/22
Filed: 1984-12-12
Abstract: A floppy guide wire for use in introducing catheters into vascular systems and having very flexible characteristics comprises an elongate flexible element (12) formed of a metallic material. The element (12) has a cylindrical proximal portion (12a), a tapered intermediate portion (12b) and a flattened distal portion (12c). A coil (16) formed of a substantially radiopaque material is secured to said element (12) and is generally concentric therewith. The coil (16) extends beyond the distal extremity of the flattened portion (12c) of the flexible element (12) and a rounded metallic protrusion (18) is carried by the distal extremity of the coil (16) and is spaced from the distal extremity of the flexible element (12). A safety wire (17) is disposed within the coil (16) and is secured to the protrusion (18) and to the flexible elongate element (12).
Patent EP-0129493-A2 (EP)
Inventor: LAMY ANDRE
IPC: B62D55/20
Filed: 1984-06-18
Abstract: 1. A track for a vehicle having pneumatic tyres, having grouser bars with wheel-flank guiding elements (5, 6), characterized in that it is comprised of an endless strip (1), each grouser bar being formed of an inner crossbar (2) bearing said wheel-flank guiding elements (5, 6), and an outer crossbar (3) secured thereto by securing means, the endless strip (1) being gripped therebetween, the wheel-flank guiding elements being cylinder parts (5, 6) each defining with the internal crossbar (2) an angle which slightly exceeds 90 degrees.
Patent EP-0138781-A2 (EP)
Inventor: LINDAHL ERIK
IPC: B01D53/34
Filed: 1984-08-09
Abstract: A method of flue-gas cleaning comprising the separation of water-soluble substances from flue gases containing water vapour. The invention is characterized in that the flue gases are caused to be cooled by direct contact between flue gas and atomized water in two or more separation steps, where in a separation step (2) subsequent in the flow direction of the flue gases the flue gases are cooled by atomized water to a temperature, at which the water in the flue gases is condensed out, which water is collected and thereafter both recirculated for utilization in said subsequent separation step (2) and introduced into a separation step (1) prior in the flow direction of the flue gases. In said prior separation step the water is atomized and meets uncleaned flue gases, the water-soluble and potentially water-soluble substances of which thereby are solved in the atomized water. The water thus impurified is collected for further treatment.