baber/WOPTO huggingface dataset:
Patent EP-0051640-A1 (EP)
Inventor: AUTH DAVID C
IPC: A61B18/14
Filed: 1981-05-04
Abstract: Un dispositif multipolaire d'electro-chirurgie (22) est utilise en neurochirurgie ou au travers du canal d'un endoscope ou par d'autres procedes de chirurgie de precision. Le dispositif est forme d'un corps de sonde isolant (40) qui dans le mode de realisation decrit, est dimensionne pour passer au travers du canal d'un endoscope pour permettre l'electro-coagulation des vaisseaux sanguins comme cela peut etre necessaire dans le traitement d'un ulcere gastro-intestinal. Le corps de sonde est pourvu de conducteurs electriquement separes (46, 48) qui sont formes d'une pluralite d'electrodes (46.1, 46.2, 46.3, 48.1, 48.2, 48.3) reparties sur la surface peripherique du corps de sonde. Une pluralite d'au moins six electrodes qui peuvent former six champs electriques bipolaires sont formees, lesquelles, dans un mode de realisation, sont alignees longitudinalement sur le corps de sonde. Les electrodes s'etendent sur l'extremite distale du corps de sonde pour former un dispositif electro-chirurgical omnidirectionnel. Un canal de lavage central conducteur (57) est prevu pour la connexion electrique a un ensemble d'electrodes a l'extremite distale du corps de sonde tout en amenageant un passage de fluide pour ameliorer la visibilite de la zone-cible pour l'electro-coagulation precise. Plusieurs modes de realisation sont illustres et decrits.
Patent EP-0061632-A1 (EP)
Inventor: PLANTES WILLIAM J
IPC: C02F1/461
Filed: 1982-03-13
Abstract: An apparatus including at least one module having a plurality of closely spaced, flat electrodes (20) defining a plurality of flow paths there between. Each electrode (20) is trapezoidally shaped and each pair of plates forms a notch (26) in the upper portion thereof to permit collection of the treated water. Each pair of electrodes is isolated within the module by a barrier plate preferably constructed of fiber glass. Barrier plates divide the module into separate electrode-containing cells each electrode in each cell being separately coupled to a source of alternating current. The side walls (46) of each module support a base plate (48) containing holes which correspond to holes in the gasket seal (52) and those in the bottom member (42). Each framed pair of electrodes (20) rests on gasket (52) which acts as a seal so that individual pairs of electrodes (20) may be removed merely by lifting the entire pair of electrodes out of the module.
Patent EP-0068302-A1 (EP)
Inventor: STAEHLE HELMUT DR
IPC: A61P9/12
Filed: 1982-06-16
Abstract: Die Erfindung betrifft neue Imidazo[1,2-α]pyrimidine der allgemeinen Formel
     worin R einen ein- oder mehrfach durch ein Wasserstoff-, Fluor-, Chlor- oder Bromatom, eine Methyl-oder Trifluormethylgruppe substituierten Phenylrest bedeutet sowie deren Säureadditionssalze. 
     Die neuen Verbindungen können durch Cyclisierung von Verbindungen der Formel II
     hergestellt werden und sind als Analgetika, Antihypertonika und Herz- und Coronartherapeutika verwendbar.
Patent EP-0072511-A1 (EP)
Inventor: PETER KLAUS JURGEN
IPC: G01S5/16
Filed: 1982-08-06
Abstract: Circuit for evaluating the signals from several photodetectors (1a and 1b). Such an evaluation circuit is for example used for determining the position of a point on a ballistic curve inside a measurement plane. The signals of the photodetectors are scanned in rapid succession, whereby these signals are tansformed by an A/D converter (5) into digital signals. The evaluation circuit described contains a delayed-action system for delaying the digital signals by in particular two scanning cycles. Furthermore, a comparison system is provided to compare the signals of the same photodetectors at a time interval of one or several scanning cycles. Depending on the difference in the compared signals a logic signal is emitted in the form of 0 or 1. This avoids external interference from affecting the evaluation or determination of the position of a point.
Patent EP-0079033-A1 (EP)
Inventor: MELZER HANS-HARALD DR ING
IPC: F01N5/02
Filed: 1982-11-03
Abstract: Eine Diesel-Brennkraftmaschine (1) mit einem Rußfilter (4) in der Abgasanlage (3) ist mit einer steuerbaren Rußabbrenn-Vorrichtung (5) ausgerüstet. Diese umfaßt einen im Rußfilter (4) angeordneten Brenner (6) und ist mit dem Rußfilter (4) gesondert zugeführter Frischluft betreibbar. Um die Rußabbrenn-Vorrichtung (5) für mehrere Zwecke nutzbar zu machen, ist diese als Anwärmvorrichtung schaltbar, die die Maschine und/oder deren Arbeits- und Betriebsstoffe vor oder während des Betriebes anwärmt.
Patent EP-0081672-A1 (EP)
Inventor: SANTEN HORST
IPC: E06B9/34
Filed: 1980-07-11
Abstract: 1. A roller shutter having a curtain of horizontal slats (4) which are able to travel with their end edges in vertical guiderails (50) between an upper end position and a lower end position, the slats being suspended pivotally by pull-members (20) from a predetermined upper slat and being combined by coupling members (28) into a pivoting-slat cluster (5) of a number of parallel slats able to swing out simultaneously, where in the guiderails (50) at least one control cheek (40) is arranged with one vertical throughway channel (42) and one movable control segment (44), the control segment (44) having in the throughway channel a position of engagement in which one control element (26) arranged on the pivoting-slat cluster (5) comes into engagement with the control segment (44) and steers the pivoting-slat cluster (5) out of its vertical position into a pivoted position, characterized in that the control segment (44) may be moved by means of mechanical or electrical positioning devices (e. g., 60, 62) out of its position of engagement into a position out of engagement, which lies outside the vertical throughway channel (42).
Patent EP-0082354-A1 (EP)
Inventor: LEE GARLAND GARRETT
IPC: C08L69/00
Filed: 1982-11-27
Abstract: A composition comprising a thermoplastic resin, a mold release agent and a mold release enhancing effective amount of a fatty acid.
Patent EP-0076571-A1 (EP)
Inventor: WARNKE DALE FRANKLIN
IPC: G01N21/37
Filed: 1982-09-07
Abstract: A nondispersive infrared gas analyzer having at least one pneumatic or Luft-type detector (40) and at least one black body type detector (60,70) located one behind the other along the optical axis of the analyzer. In the preferred embodiment, a black body detector (60,70) is exposed to radiation from a sample cell (20) through an intervening pneumatic detector (40). The pneumatic detector (40) absorbs radiation at specific infrared wavelengths, while the black body detector (60,70) absorbs radiation substantially uniformly at all wavelengths. Signals from the pneumatic detector (40,50) and the black body detector (60,70) are combined electronically in an improved signal processing circuit (80,90,100) to provide an output signal (120) that is substantially free of the effects of disturbing influences such as infrared source intensity variations, mechanical vibrations and shock, and presence of interfering compounds.
Patent EP-0090117-A1 (EP)
Inventor: NELSON CHARLES RUSSELL
IPC: C13B20/00
Filed: 1982-11-26
Abstract: Quaternary ammonium salts R 1 R 2 R 3 N +  (AO) n HX -  where R, is long .chain alkyl, most preferably C 13  to C 17 , R 2  and R 3  are preferably short chain alkyl, for example methyl, AO is alkylene oxide or mixed alkylene oxides, for example ethylene oxide and/or propylene oxide and/or butylene oxide, 0 < n ≤ 30, n being preferably in the range 1 to 8, and X is an anion, are described. The preferred C 13 /C 15 /C 17  compositions are liquid at ambient temperature and coldwater dispersible. They are very suitable for use in fabric conditioning compositions (with active levels above 10% w/w attainable), sugar clarification and in the preparation of bentone gellants.
Patent EP-0058582-A1 (EP)
Inventor: PISCITELLI AMELIA R
IPC: H01R13/03
Filed: 1982-01-18
Abstract: An electrical socket type contact assembly for use in an electrical connector said electrical contact assembly comprising: an inner sleeve (10) stamped in form from a single sheet of metal, said sleeve having a front mating portion (11) and the rear wire receiving portion (12); an intermediate sleeve (20) telescopically and mounted over said inner sleeve (10); and an outer sleeve (30) telescopically mounted on the front portion (21) of said intermediate sleeve (20), said outer sleeve (30) having an enlarged portion (35) that includes a forwardly facing shoulder (36) and a rearwardly facing shoulder (37), said inner sleeve characterized by: a plurality of axially extending fingers (15) in the front mating portion of the sleeve (10), said fingers (15) resiliently deflectable and radial direction and a first layer of gold (16) only on at least a portion of the inner surface of said fingers (15).
Patent EP-0061973-A1 (EP)
Inventor: BRUNET MICHEL
IPC: B65D83/14
Filed: 1982-03-29
Abstract: Part (14) of stem (4) which extends through opening (31) of lower basket (12) is provided with ribs (17) for having an easier passage of material, either during initial filling or during normal use. The lower part of valve body (1) is provided with openings (19), the number of which is different from the number of ribs (17).
Patent EP-0066484-A1 (EP)
Title: Procédé de préparation d'imides N-benzylsubstitués
Inventor: DESBOIS MICHEL
IPC: C07D211/88
Filed: 1982-05-03
Abstract: L'invention a pour objet un procédé de préparation d'imides N-benzyl substitués caractérisé en ce que l'on fait réagir, en présence d'acide fluorhydrique, un composé de formule: ArH (II) dans laquelle Ar représente un radical benzénique avec un composé de formule: <IMAGE> dans laquelle R1 représente un groupement hydrocarboné aliphatique ou aromatique ayant de 1 à 12 atomes de carbone.
Patent EP-0072281-A1 (EP)
Inventor: TESTARD OLIVIER
IPC: G12B17/06
Filed: 1982-07-22
Abstract: Ecran thermique composite et procédé de fabrication. Cet écran comprenant au moins un ensemble thermiquement isolant formé d'une couche réflectrice (1) et d'une couche d'espacement (2), se caractérise en ce que la couche d'espacement est en tricot. De préférence, ce tricot est du tulle, par exemple de polyester ou de polyimide, réalisé à l'aide d'un fil monobrin. Le procédé de fabrication consiste de préférence à effectuer simultanément un découpage de la couche réflectrice et de la couche d'espacement de façon à former des bords (3, 4) pour ces couches, et un soudage de celles-ci l'une à l'autre sur les bords, ce découpage et ce soudage étant effectués à chaud. Application à l'isolation thermique d'instruments cryogéniques embarqués sur les engins spatiaux.
Patent EP-0072749-A1 (EP)
Inventor: LABBE BENOIT
IPC: B23B39/16
Filed: 1982-08-10
Abstract: The invention relates to a device for drilling flat panels. A device for drilling solid flat panels consisting of juxtaposed, coplanar filling elements, in order to create perforations which are aligned on at least one line of perforations, is characterised in that it comprises:   - means (4) for holding the panel vertically and acting perpendicularly to the plane PP of the panel,   - drilling means (5) acting perpendicularly to the plane of the panel,   - means (6) for positioning the drilling means (5) opposite the line of perforations, and means for displacing the drilling means (5) at least along the line of perforations. The invention can be applied to vehicle side panels. <IMAGE>
Patent EP-0063543-A1 (EP)
Inventor: CLEUSIX WILLY
IPC: G04B27/04
Filed: 1982-04-06
Abstract: The various pivoting members-setting-lever (3), rocker lever (14) and correction lever (16)-of a setting mechanism having a setting stem (2) are held in place and pivoted by means of a metal bridge (90) an arm (9) of which forms the setting-lever spring. The setting-lever, the rocker lever and the correction lever are interposed between the plate (1, 10, 11) of the movement and the bridge which not only provides for holding them in position but also provides for pivoting thereof. For that purpose, these three pivoting members each carry an arbor (4, 15, 17), which is fitted thereto and which has two end sections (4a, 15a, 17a; 21) projecting outside of said pivoting member. One of these end sections (21) engages without appreciable clearance into a corresponding hole (101) in the bridge and the other end (4a, 15a, 17a) is located with substantial clearance in a corresponding hole (20) in the plate and serves for the prepositioning of said pivoting element on said plate.
Patent EP-0067834-A1 (EP)
Inventor: FRIESE AXEL
IPC: A61F/
Filed: 1981-12-21
Abstract: Un dispositif de transfert (11) est dispose entre un dispositif de preformage et un dispositif de pressage pour tampons (17). Les longues joues paralleles des machoires de pressage en forme de L (12, 13) ont un ecartement correspondant au diametre du tampon (17). Les courtes joues des machoires de pressage sont alignees avec les longues joues des autres machoires. La largeur des machoires de pressage correspond au moins a la longueur du tampon (17) et de la bande de rappel. Le dispositif de transfert (11) est mobile selon un mouvement de va-et-vient, perpendiculairement aux machoires de pressage (12, 13); il presente un conduit correspondant au dispositif de pressage en position ouverte, ainsi qu'un canal de saisie correspondant au dispositif de pressage en position fermee. Un poussoir (24) aligne avec le canal de transport (21) et un autre poussoir (27) aligne avec le canal de saisie et avec le canal d'ejection sont relies au dispositif de transfert (11). Un poussoir cylindrique (26) est dispose derriere le dispositif de pressage. Il peut se deplacer dans le dispositif de pressage en position fermee pour expulser le tampon (17) hors du dispositif de pressage et le mettre dans le canal de saisie.
Patent EP-0087475-A1 (EP)
Inventor: EMA KENJI
IPC: C08F220/44
Filed: 1982-04-19
Abstract: A copolymer containing 30 to 65 mol % of structural unit (I), 1 to 55 mol % of unit (II), and 10 to 60 mol % of unit (III), and having a number-average molecular weight of 500 to 200,000.
Patent EP-0085682-A1 (EP)
Title: Dispositif d'enregistrement et de calcul d'additions de commandes dans des etablissements gastronomiques ou autres avec une station d'entree dans les tables et une station centrale de reception des commandes pour traiter ces dernieres
Inventor: KODRON RUDOLF S DIPL ING
IPC: G06K7/10
Filed: 1982-04-29
Abstract: Dispositif permettant un enregistrement et un calcul plus rapides des commandes dans des établissements gastronomiques ou autres avec des stations d'entrée prévues à chaque table et une station centrale de réception des commandes, destiné à remplacer les unités à clavier conventionnelles et compliquées dont l'utilisation prend du temps. Le résultat souhaité est obtenu en plaçant sur chaque table un menu spécial ayant à côté de chaque plat et de chaque boisson une marque de codage de lignes correspondantes, chaque client utilisant un crayon de lecture spécial permettant une lecture optique des marques de codage, et en connectant directement une imprimante d'additions à la station centrale de réception des commandes, le crayon de lecture s'allumant avec une lumière verte lorsque la commande du menu peut être acceptée, et clignotant en rouge lorsque la commande du menu ne peut être acceptée.
Patent EP-0093124-A1 (EP)
Title: Method of producing a food product and food product produced thereby.
Inventor: KILROY STANLEY ALAN ROBERT
IPC: A23D7/005
Filed: 1982-11-10
Abstract: Production of a food product formed from edible fats such butter, butter oil and vegetable oils, particularly but not only concerned with the production of a spreadable refrigerated butter by preparing a premix in a suitable vessel (1) of casein and/or a caseinate derivative, a liquid carrier and an emulsifying agent where casein is dispersed in colloidal form and is peptised during agitation and heating by means of steam injection (3). The hot emulsion is recirculated through the vessel and solid butter is added (8). The product so formed may be used as such for mixing with other products or spraying or even spray drying but is unstable and may be stabilized by chilling to -4 degrees Celsius (9), by mixing with furter emulsifying agent (10) and heating (12). The stabilized product is then packaged hot (13) and may be heat treated by chilling to recrystallize the fats (14) and rewarming to about 20 degrees Celsius (15) before the product is stored at 5 degrees Celsius (16).
Patent EP-0116104-A1 (EP)
Inventor: PRASAD MUNOO
IPC: G01N33/24
Filed: 1983-02-11
Abstract: The invention relates to a method for testing mineral soils and soiless compost to determine the nutrient content thereof. The subject matter provides for the extraction of one or more nutrients from growing medium including mixing together the growing medium and extractant, thereafter shaking or agitating the mixture by hand for a predetermined period of time. The method provides for a filtrate of such a mixture to be tested for the presence of one or more nutrients.
Patent EP-0089531-A1 (EP)
Inventor: ARENS HANS
IPC: C02F1/00
Filed: 1983-03-04
Abstract: A dosing appliance with a suction tube introduceable into a dosing-medium vessel is provided, and by way of this dosing-medium vessels of different shapes can be used. For this purpose, the dosing appliance has a supporting device which carries the dosing-medium vessel and is displaceable for the purpose of exchanging the dosing-medium vessel.
Patent EP-0106172-A1 (EP)
Title: Self-contained optical fibre switch
Inventor: BAGBY ROBERT J
IPC: G02B6/38
Filed: 1983-09-15
Abstract: An optical fibre cable switch is provided in which opposed cable end faces are precisely aligned coaxially while permitting standard optical fibre cable bushings (26, 28) to be used. An alignment member is first positioned within the central opening of the bushings (26, 28). The aligned bushings (26, 28) are then cemented or glued to the switch housing (10, 12) while being held in alignment by the alignment member. The alignment member is then removed so that standard cable terminating ferrules (36) may be inserted into the aligned bushings (26, 28).
Patent EP-0105457-A1 (EP)
Inventor: MELCHIOR BERND
IPC: B32B17/10
Filed: 1983-09-28
Abstract: A glass panel designed to block the transmission of selected radiation, especially heat rays, is produced by coating a face of a first glass pane with a layer of a material (e.g. metal) reflecting or absorbing the rays to be blocked, spacedly juxtaposing a second glass pane with the coated face of the first pane, introducing a preferably transparent synthetic resin such as polymethylmethacrylate or silicone rubber in a flowable state into the intervening space, and letting the resin harden in that space. The resin may be injected through an inlet port in a profiled frame temporarily surrounding the assembly, this frame also having a venting aperture at a level above that of the inlet port.
Patent EP-0107110-A1 (EP)
Inventor: THOLANDER LARS HELGE GOTTFRID
IPC: C07H1/00
Filed: 1983-09-30
Abstract: The present invention relates to a yarn storing, feeding and measuring device (1), particularly for jet looms, having a stationary drum (2) onto which an intermediate yarn store is wound by a winding-on device (3) and from which the yarn (F) is withdrawn, yarn sensing means (6) detecting the withdrawal of the yarn from the drum generating pulse signals indicating that the yarn passes a detection area of the yarn sensing means (6), a plurality of yarn stopping devices (10) being arranged at angular intervals around the storage drum (2) and a control device (8) adjustable to desired yarn lengths to be withdrawn, said control device being responsive to said pulse signals such that an actuating signal is transmitted to a selected yarn stopping device (10) whose angular position corresponds to the position rendered by the yarn when said desired yarn length has been withdrawn. 
     Prior art devices of the above mentioned type required a great number of yarn sensors, said great number resulting in high costs of said device. 
     The present invention improves this state of art by a device in accordance with the above mentioned type, wherein the yarn sensing means consists of yarn sensors (6), the number thereof being lower than and independent from the number of yarn stopping devices (10). and wherein said   control device comprises storing means for storing information regarding the yarn stopping device (10) actuated at the end of the previous yarn withdrawal cycle and calculating means (20) for determining one yarn stopping device to be actuated next among the plurality of yarn stopping devices (10) on the basis of input information for the calculating means (20) representing said desired yarn length and on the basis of said stored information.
Patent EP-0118608-A1 (EP)
Inventor: GNOSS BERND DIPL-ING
IPC: B60G17/04
Filed: 1983-12-02
Abstract: A wheel bogey (1) for heavy-duty machines, such as belt-type spreaders and reclaiming appliances for bulk material, etc., contains running wheels (4) at a plurality of support points (3) on its bogey frame (2) which are connected to the bogey frame via running wheel links (5, 5a, 5b) so as to be capable of pivoting movement. In order for a uniform, relatively low structural height (H) to be observed in the region of each support point (3), with any desired number of running wheels (4), the connection between the bogey frame (2) and each running wheel link (5, 5a, 5b) is made by a hydraulically actuatable lifting apparatus (6). <IMAGE>
Patent EP-0120147-A1 (EP)
Inventor: TEN HOLDER JOHANNES HENRICUS M
IPC: F16H25/12
Filed: 1983-03-29
Abstract: @ A device (1) for converting a translatory movement into a rotary movement or conversely comprising a groove body (2) having a groove (3) extending along a cylindrical plane with an axis of said body and being, in a developed projection, a single, zigzag-shaped line and a translation element (4) engaging the groove (3) and being guided with respect to the groove body to said axis wherein the groove (3) is provided in an inner surface of the groove body (2), and devices such as a pump (75), a motor (92) and a childrens roundabout (54), comprising said converting device.
Patent EP-0115652-A1 (EP)
Inventor: ESSER LEONARD JAN MARIA
IPC: H01L21/336
Filed: 1983-12-14
Abstract: A semiconductor device comprising a field effect transistor of the lateral or vertical DMOST type having a source zone (5) of the one conductivity type, an adjoining channel region (4) of the other conductivity type, a drain zone (7) of the one conductivity type and a weakly doped drift region (3) located between the drain zone and the channel region. According to the invention a second gate electrode (11) located on the side of the drain zone (7) and separated from the first gate electrode (9) is disposed on the insulating layer above the channel zone behind the first gate electrode (9) located on the side of the source zone (5). The length L. of the part of the second gate electrode (11) located above the channel zone is at least equal to that (L,) of the part of the first gate electrode (9) located above the channel zone. As a result, a high value of the mutual conductance g m  as well as a good linearity can be obtained. The second gate electrode (11) is preferably made of polycrystalline silicon, which in the operating condition is depleted at least in part above the drift region(3).
Patent EP-0125362-A1 (EP)
Inventor: MEGGS DANIEL H
IPC: F21S2/00
Filed: 1983-07-13
Abstract: A lightweight emergency lighting system capable of arrangement into various subjective configurations is provided. A housing member (4) supports a plurality of individual lighting elements (18) mounted on a common semi-rigid bus bar (32). The upper configuration of the housing member is capable of a directional transmission of light towards a predetermined field angle, while the lower configuration is adaptable for mounting the lighting elements. The upper housing member can have an interior surface of a prismatic configuration (30) to provide a refraction and reflection of light in combination with the exterior surface. The lighting elements (18), such as L.E.D.'s, can be excited through a pulsing circuit to maximize the light output while conserving power from an auxiliary battery source.