baber/WOPTO huggingface dataset:
Patent EP-0121595-A1 (EP)
Inventor: HEUPS GERT DIPL-DESIGNER
IPC: B43L13/04
Filed: 1983-10-12
Abstract: Bei der Erfindung handelt es sich um eine Halte- und Führungsvorrichtung 3 für Beschriftungs- und Zeichengeräte 4 in Verbindung mit einer Laufwagenzeichenmaschine 2. Parallel zur vertikalen Laufschiene 7 der Laufwagenzeichenmaschine 2 ist eine Zusatzlaufschiene 17 angeordnet, die einen verschiebbaren Laufwagen 18 trägt, an welchem unterhalb der Zusatzlaufschiene 17 ein flacher Gerätehalter 19 mit einem schwenkbaren Einsteckkopf 26 angeordnet ist, der unter der Laufschiene 7 hindurchgreift.
Patent EP-0120131-A1 (EP)
Inventor: LONGSWORTH RALPH CADY
IPC: F25J1/00
Filed: 1980-06-20
Abstract: A thermal coupling which can be interposed between a source of refrigeration and an objectto be cooled.Thethermal coupling comprises an elongate housing having a first end for receiving said source of refrigeration, a second end for mechanically contacting said object to be cooled and comprises means within said housing defining a flow path whereby when said thermal coupling is positioned with its first end above its second end and is in use, warm fluid rises from said second end toward said first end where it is cooled and returns to said second end along a separate path without contacting warm rising fluid.
Patent EP-0102688-A1 (EP)
Inventor: KENNELLY WILLIAM JAMES
IPC: B01J23/28
Filed: 1983-06-07
Abstract: Catalyst compositions for use in vapour phase oxidation of unsaturated aldehydes to unsaturated carboxylic acids, are represented by the formula:
     wherein a to g and x define the number of atoms of the specified elements, X' is one or more of caesium, thallium and rubidium; X 2  is one or more of tungsten, niobium, tantalum, zirconium, tin, iron, zinc, cobalt, bismuth, boron, rhenium, tellurium and potassium. In a process for making the compositions, specific reactants and conditions are employed before isolating and calcining the catalyst precursor to form active catalyst. The catalyst may provide improved conversion and yield in the catalytic oxidation of unsaturated aldehydes, particularly oxidation of methacrolein to methacrylic acid.
Patent EP-0107366-A1 (EP)
Inventor: BUROW KENNETH WAYNE JR
IPC: C07C51/58
Filed: 1983-09-26
Abstract: 1-Heterocyclic-2-pyrrolidinone analogs, and intermediates thereof, are described and are useful as aquatic and terrestrial herbicides and aquatic algicides. The compounds can also be used together with one or more herbicides to provide useful terrestrial herbicidal combinations. The compounds are prepared by cyclizing the intermediate amide with an acid acceptor.
Patent EP-0109784-A1 (EP)
Inventor: AMEEN YASHWANT KHODABHAI
IPC: G01C19/00
Filed: 1983-10-28
Abstract: A strapped-down inertial system for a vehicle including computational means and a sensor package. The sensor package includes a first part (1) fixedly mounted on the vehicle, and a second part (5) which is rotatable about a first axis (Z). On the second part (5) are fixedly mounted gyroscopic means (13, 15) responsive to rotation about two axes, one of which is the first axis (Z), and accelerometer means (9, 11) responsive to acceleration along two axes, one of which is not the same as either of the two axes of the gyroscopic means (13, 15). The computational means is arranged to calculate the heading of the vehicle from the outputs of the gyroscopic means and accelerometer means taken with the first part (1) stationary, and the second part (5) successively in at least three different angular positions about the first axis (Z).
Patent EP-0090684-A1 (EP)
Inventor: YOSHIDA KENJI
IPC: B62D3/12
Filed: 1983-02-28
Abstract: A rack and pinion type steering device (44, 48, 54) is arranged so that one of axially opposed ends of the device is located in the vicinity of one of the steered road wheels. A rack cover (46, 50, 56) mounted on the end of the device is a bellows boot and is constructed to axially expand and contract in response to the axial movement of the rack shaft of the device.
Patent EP-0100277-A1 (EP)
Inventor: GABILLET MAURICE
IPC: C03B33/023
Filed: 1983-07-22
Abstract: 1. Device for individually moving tool-holding carriages ensuring the longitudinal cutting of a moving strip of glass, said carriages being integral with a synchronisation rod (3), characterized in that it comprises : a handling carriage (8) sliding on a guiding rail (9) placed above the tool-holding carriages and at a suitable distance thereof a reduced gear transmission connected to said handling device by an endless cable (7) permitting accurate positioning and a controlled displacement of the carriage, said handling carriage being provided with means permitting, when said handling carriage is positioned above a tool-holding carriage, to separate said tool-holding carriage from the synchronization rod with which it is integral, then to carry with it the tool-holding carriage in order to suitably position it, then to re-connect said tool-holding carriage to the synchronization rod.
Patent EP-0111489-A1 (EP)
Inventor: EVERHART JOSEPH ROBERT
IPC: A61F7/12
Filed: 1983-01-11
Abstract: Des systèmes de cryptage se basent généralement sur la distribution de clés de chiffres entre les terminaux pour le brouillage et le débrouillage de messages transmis. Des précautions élaborées de sécurité sont nécessaires pour protéger les clés de chiffres étant donné qu'une lacune dans la clé pourrait se traduire par une lacune dans la transmission. Un procédé et un dispositif de distribution de clés est décrit utilisant un canal (14, 15, 18) provenant de terminaux identifiés (A, B, X) et allant à un centre de distribution de clés (KDC) pour l'établissement, sur la base d'une séance, de la clé qui doit être utilisée pour la prochaine séance entre ces mêmes terminaux. La liaison d'établissement de clé (16) est également codée utilisant une clé de chiffre qui varie après chaque utilisation. Il est possible de vérifier, pour chaque nouvelle connexion, qu'une lacune ne s'est pas vérifiée au préalable.
Patent EP-0121907-A1 (EP)
Inventor: KUMOI SADAKATSU
IPC: C07C67/00
Filed: 1984-04-05
Abstract: An improvement for preparing a bis [β-(N,N-dimethyl- amino)ethyl]ether by reacting a bismethohalide of bis [p-(N,N-dimethylamino)ethyl]ether represented by the following general formula:
     (wherein X denotes a halogen atom), with an aliphatic amine having the boiling point of not lower than 220 °C at atmospheric pressure and having a primary amino group in the molecule thereof, which comprising two steps (a) and (b):
     (a) step of distilling out water at a temperature of not more than 130 °C from the reaction mixture of said bismethohalide aqueous solution and said aliphatic amine to render a concentration of said bismethohalide to water to be not lower than 85% by weight, and   (b) step of performing a heterogeneous reaction consisting of solid-liquid phase at a temperature of not lower than 140 °C.
Patent EP-0158691-A1 (EP)
Inventor: WERNER ALEXANDER
IPC: B23K35/40
Filed: 1984-04-18
Abstract: The filler wire is a closed tube, in whose interior is located a filling of two or more pulverulent material components. With the split tube still open, the filling is introduced in the form of layers and then the split tube is closed. As a result of the filling introduced in layer form, a favorable set of conditions for closing or sealing the tube, for example by welding, is provided.
Patent EP-0127243-A1 (EP)
Inventor: MARTENS JAN WILLEM DIRK
IPC: G11B5/00
Filed: 1984-05-25
Abstract: Thermo-magneto-optical recording and read-out is provided in which an improved signal to noise ratio is provided in the reading process combined with a high recording density and in which the writing process is efficient. The recording element has a substrate 15 which supports a magneto-optically active layer 16 between a laser source and a layer 18 reflecting radiation from the laser source. The magneto-optically active layer comprises a polycrystalline oxidic material based on Fe 3+  having spinel structure and a thickness d, and is separated from the reflecting layer by a layer 17 of a dielectric material having a thickness d 2 , d, and d 2  being chosen to be so that destructive interference occurs between the plane polarized radiation of the laser source returning from the surface of the magneto-optically active layer and the radiation from the reflecting layer and having traversed the two layers at least twice, while the thickness d, is too small to produce destructive interference in the absence of the dielectic layer.
Patent EP-0125145-A1 (EP)
Inventor: AITKEN WILLIAM ALEXANDER
IPC: G10H1/34
Filed: 1984-05-09
Abstract: A guitar-like electronic instrument for use with a synthesiser (18) has a body (20) and a neck (22). The neck carries six pitch strings (40) which the player depresses onto conductive frets to determine the selected note. The body carries six trigger strings (50) which can be plucked or strummed to initiate or trigger the desired notes. Alternatively they can be triggered by six keys (70). The trigger strings (50) and pitch strings (40) are at an angle to each other. The three lower strings and the three higher strings can be triggered together by group trigger keys (300, 302) and all six strings triggered by a master trigger key (204). If either of switches (200, 202) are actuated, notes will be triggered automatically as soon as the pitch string is depressed onto the fret. Touching of the string is detected by an a.c. waveform superposed on a d.c. potential. Hall effect devices are used to sense triggering by the trigger strings (50) or keys (70). Each fret has eleven conductive sections so that sideways bending can be detected, and bend detection coils are embedded in the fingerboard for the same purpose. A vibrato arm (210) using a Hall effect device can be used to introduce a vibrato effect. A console (32) enables resetting of the note of each string, storing various set values for each string, transposition of the instrument as a whole, and a "Capo" effect to be obtained. A pedal unit (30) allows some functions to be selectively operated during playing, such as variation in the decay rate, or sustaining of notes played while a hold pedal is depressed.
Patent EP-0175024-A1 (EP)
Inventor: KATZ SAUL NORMAN
IPC: A23F5/20
Filed: 1984-09-12
Abstract: 57 The process disclosed herein is capable of decaffeinating green coffee beans at a moisture content near that employed for shipping and storage. The green coffee beans are contacted with dimethyl sulfoxide, an aprotic solvent, to remove at least a portion of the caffeine. The caffeine is preferably removed from the solvent by use of a solid adsorbent such as activated carbon.
Patent EP-0118350-A1 (EP)
Inventor: DUCHAMP ROBERT PROF
IPC: B26B15/00
Filed: 1984-02-17
Abstract: The cutting blade (10) has a manoeuvring finger (11) to which is attached a cable (13) fixed to a pulley (7) wedged on the shaft (6) of the motor (2), whilst a reversing device (14) is arranged in order to be manoeuvred by the finger (11) when the latter reaches the end of its travel in order for the motor (2) to turn immediately in the opposite direction, permitting re-opening of the shears through the action of a return spring (12). <IMAGE>
Patent EP-0147250-A1 (EP)
Inventor: BRISSIER RAPHAEL
IPC: F16K17/40
Filed: 1984-09-20
Abstract: 1. Containment and transportation shell for dangerous and in particular radioactive products, the walls of the said shell (4) having at least one orifice for the sampling of the gas inside, a sealing device for closing this orifice, the sealing device comprising a seal (22) suitable for closing the said orifice and having a norrowed part (38) and a rupturing device (44), it being possible for the said narrowed part to be perforated by means of the rupturing device (44), characterized in that the sealing device also comprises leaktight means providing leaktightness between the shell (4) and the seal (22) both before and after perforation of the narrowed part (38) using the said rupturing device (44), and in that the rupturing device (44) is an independent rupturing device which is not mounted during transportation and which is mounted on the seal (22) only in order to effect perforation.
Patent EP-0119963-A1 (EP)
Title: A method of copolymerization in suspension of ethylene with straight-chain alpha-olefins to obtain low-density copolymers
Inventor: RADICI PIERINO
IPC: C08F297/08
Filed: 1984-02-08
Abstract: A method of copolymerization in suspension of ethylene with straight-chain alpha-olefins so as to obtain low-density copolymers in two copolymerization steps in an aliphatic hydrocarbon medium having a boiling point above 40° C. In the first reaction step the medium is supplied with a high- activity Ziegler catalyst on a carrier and with ethylene and the alpha-olefin. The copolymerization reaction is carried out for between 20 seconds and 30 minutes and at a temperature between 45° and 65° C. The resulting copolymer is used in the second reaction step as a nucleus for polymerizing ethylene and the alpha-olefin, the reaction medium being supplied with additional quantities of ethylene and alpha-olefins so as to maintain the concentration of alpha-olefin in the reaction medium at between 4 and 25% by weight per 100 parts by weight of reaction medium and so as to maintain the pressure of ethylene at between 5 and 20 bars, the reaction being performed at a temperature between 50 and 80° C for between 1 and 3 hours.
Patent EP-0185834-A1 (EP)
Inventor: THEURER JOSEF
IPC: E01B27/18
Filed: 1984-11-21
Abstract: 1. A travelling track correcting machine (1) comprising a track lifting unit provided on the machine frame (2) and designed to be actuated by a drive with the aid of a reference system and at least one blowing unit (24) comprising a support frame (28) connected to the machine frame (2) for at least one injection tube (25) designed to penetrate into the ballast bed on the left and right of the rail (5) on one longitudinal side of the particular sleeper (6) after step-by-step advance and to be charged with the bedding material from a storage container (35) for blowing in additional bedding material, such as ballast, chippings or the like, said injection tube (25) comprising at outlet opening (79) at its tapered lower end in its flattened side facing the sleeper (6) and being designed for vertical displacement by a drive connected to a control unit (39) and a metering unit (33) connected to a drive (53) being arranged between the storage container (35) and the injection tube (25) to dispense a quantity of ballast measured in accordance with the prescribed degree of lift, characterized in that the blowing unit (24) comprises a support frame (28) with the two injection tubes (25) vertically displaceable relative thereto, which support frame is connected to a drive (27) for displacement transversely of the track and in that the injection tubes (25) are designed for independent vertical and longitudinal displacement and are connected to their own vertical and longitudinal displacement drives (31, 32) and are also connected to their own metering units (33) designed to be actuated by a drive (53), the control unit (39) being designed for independent actuation of the drives of each injection tube and each metering unit.
Patent EP-0177493-A1 (EP)
Title: Double lumen dilatation catheter.
Inventor: CHIN ALBERT K
IPC: A61M29/02
Filed: 1984-03-27
Abstract: A dilatation catheter is provided with an elongated balloon element having a distal evertable dilating portion and a proximal connector portion. The proximal connector portion extends through and past a large chamber where part of it may be layed-up in a loop or loops, and said connector portion also extends through O-ring braking and sealing structure.
Patent EP-0141843-A1 (EP)
Inventor: BUEHL ARNOLD L
IPC: F23D14/16
Filed: 1984-04-30
Abstract: Un brûleur à gaz (10) du type radiant comprend un élément chauffant en forme de parallélépipède (30) composé d'une matrice poreuse en fibres réfractaires, la périphérie d'un côté de l'élément chauffant (33) étant liée et en engagement étanche aux fluides avec une extrémité ouverte d'une boîte en tôle métallique (20) servant de plénum de gaz. Un mélange de gaz combustible circule de force dans le plénum et au travers de l'élément chauffant poreux (30) pour brûler sur la face externe (32) de ce dernier. L'élément chauffant en forme de parallélépipède (30) est retenu en position par une bande en métal perforé (25) fixée sur la surface externe de la boîte en tôle métallique et s'étendant autour du bord de l'élément chauffant (30), la bande étant repliée pour maintenir le bord de l'élément chauffant (30) contre la boîte (20). Une couverture multicouche en matériau thermo-isolant (40) enveloppé autour de la boîte en tôle métallique (20) est maintenue en position par des pattes métalliques repliées (70) et par la bande repliée en métal perforé (25) retenant l'élément chauffant (30). Un assemblage diffuseur bon marché (60) assure un écoulement optimal du mélange gazeux à l'intérieur du plénum.
Patent EP-0195098-A1 (EP)
Inventor: FREENY CHARLES C JR
IPC: G06F21/00
Filed: 1985-03-19
Abstract: The present invention contemplates a system for reproducing information in material objects at a point of sale location wherein the iriformation to be reproduced is provided at the point of sale location from a location remote with respect to the point of sale location, an owner authorization code is provided to the point of sale location in response to receiving a request code from the point of sale location requesting to reproduce predetermined information in a material object, and the predetermined information is reproduced in a a material object at the point of sale location in response to receiving the owner authorization code.
Patent EP-0208793-A1 (EP)
Inventor: MEHRGARDT SONKE DR
IPC: H04N9/77
Filed: 1985-06-27
Abstract: The colour subcarrier trap is designed for the luminance channel of digital colour television receivers, as digital filter with variable ratio (w') between rejection frequency (fs) of the colour subcarrier trap and the clock frequency (f) of the clock signal of the clocked signal processing stages with constant DC gain in its range of variability. The invention can be used, in particular, in the case of SECAM colour television receivers or in so-called line-coupled colour television receivers. <IMAGE>
Patent EP-0172417-A1 (EP)
Inventor: KIMURA TSUTOMU FUJI PHOTO FILM
IPC: G03B42/02
Filed: 1985-07-19
Abstract: Stimulable phosphor sheets (30) are circulated through an image recording section (40) for recording radiation images on the stimulable phosphor sheets, an image read-out section (50) for scanning the stimulable phosphor sheets by stimulating rays and detecting light emitted thereby upon stimulation, and an erasing section (70) for releasing radiation energy remaining in the stimulable phosphor sheets after image read-out. The level of residual radiation energy in each stimulable phosphor sheet ejected from the erasing section is detected and compared with a predetermined value. When a stimulable phosphor sheet detected to exhibit a residual radiation energy level exceeding the predetermined value is fed to the image recording section, the stimulable phosphor sheet is passed through the image recording section without being subjected to image recording.
Patent EP-0211993-A1 (EP)
Inventor: OHM HEINZ
IPC: B65D5/468
Filed: 1985-08-23
Abstract: 1. Box-type container (2) made of elastic material from a one-piece blank (1), with side walls and, end walls (4-7) foldable inwards via film hinges, a foldable bottom (3) and two gripping orifices (29), two walls located opposite one another being equipped with a roof-shaped fold (22) extending from the bottom (3) and having a locking means (28), characterized in that the roof-shaped fold (22), including the gripping orifice (29) with a handle part (28) designed as a locking means, is provided on the end walls (4, 5), and in that the side walls (6, 7) have overlaps (8, 9, 10, 11, 12, 13) at least in the edge region.
Patent EP-0175295-A1 (EP)
Inventor: WITTE HORST
IPC: B25B11/00
Filed: 1985-09-13
Abstract: The vacuum holder is formed by individual vacuum elements 3 which, in plan view (fixing plane), have the cross-section of an equilateral polygon, preferably a hexagon. Suction openings 6 are formed in the upper suction face. Provided in all lateral faces are connecting openings 7 which serve for the vacuum connection of the adjacent vacuum elements and at the same time can receive hollow screws 8 for fastening. Preferably, the vacuum elements are open at the bottom so that when the vacuum is applied they not only hold the work piece 2, but are at the same time secured on a work table 1 or the like. Seals 4 can be provided for sealing in the region of the work piece and the work table (Figure 1). <IMAGE>
Patent EP-0191926-A1 (EP)
Inventor: KERIMIS DIMITRIOS DR
IPC: C08G59/42
Filed: 1985-12-09
Abstract: Die Erfindung betrifft wärmehärtbare Epoxidharzmischungen aus mindestens einem 1,2-Polyepoxid mit mehr als einer 1,2-Epoxidgruppe pro Molekül, mindestens einem cyclischen Carbonsäureanhydrid und mindestens einem Ammoniumphosphonat oder Ammoniumphosphat als Härtungskatalysator, sowie gegebenenfalls weiteren Hilfsstoffen.
Patent EP-0168095-A1 (EP)
Inventor: VANLAUTEM NOEL
IPC: C12P7/62
Filed: 1985-06-25
Abstract: L'invention concerne un procédé d'extraction de poly-beta-hydroxybutyrates à partir d'une suspension aqueuse de microorganismes dans lequel on réalise simultanément une distillation azéotropique et une extraction du polymère au moyen du solvant mis en oeuvre. Les poly-beta-hydroxybutyrates obtenus sont utilisables en médecine.
Patent EP-0173383-A1 (EP)
Title: Processeur pour effectuer suivant différents modes le traitement de données et dispositif de multiplication convenant pour un tel processeur
Inventor: MARY LUC
IPC: G06F9/318
Filed: 1985-08-06
Abstract: Ce processeur prévu pour effectuer suivant différents modes, notamment mode de simple précision, mode de double précision, mode d'opérations complexes, le traitement de données transmises par au moins une ligne de données en fonction d'instructions issues d'une mémoire-programme (50) transmises par une ligne d'instructions (BUSI) est caractérisé en ce qu'il est prévu des moyens (62) pour engendrer des phases de traitement déclenchées par une instruction de déclaration de mode pour que les instructions suivantes soient exécutées dans le mode préalablement déclaré. Application: traitement de données.
Patent EP-0165730-A1 (EP)
Inventor: KAHLER BRETT D
IPC: C02F3/08
Filed: 1985-05-30
Abstract: Process and apparatus is disclosed for removing pollutants from a waste gas stream comprising culturing in a. rotary biocontactor a biomass capable of assimilating the pollutants and producing harmless metabolites. The waste gas stream is brought into contact with the biomass within the biocontactor. The biocontactor includes a plurality of discs mounted for rotation within the biocontactor. The waste gas stream in passing over the exposed biomass on the disc results in the pollutants being absorbed by the biomass. In turn the biomass assimilates the pollutants and produces harmless metabolites. The gas stream with a substantial percentage of pollutants removed therefrom and containing any gaseous metabolites is exhausted from the biocontactor.
Patent EP-0176385-A1 (EP)
Inventor: DESPORT LUCIEN ANDRE
IPC: B63B9/06
Filed: 1985-08-07
Abstract: A convertible mould comprising a frame including bars and beams carrying movable heads supporting a lattice of slats in a desired configuration. A conforming sheet material is fixed to the slats to provide a mould surface.