baber/WOPTO huggingface dataset:
Patent EP-0010064-A1 (EP)
Inventor: BALMER BEAT
IPC: G01S7/4915
Filed: 1979-09-28
Abstract: Bei einem elektrooptischen Entfernungsmesser wird ein Referenzsignal mittels eines elektronischen Phasenschiebers (20) verschoben, bis es eine vorgegebene Phasenbeziehung zum Messignal hat. Die beiden Signale werden zum Phasenvergleich in einem doppeltbalancierten Mischer (22) verglichen, dessen Ausgangssignal in einem Regelkreis (20, 22, 23) den elektronischen Phasenschieber (20) steuert. Die Grösse der dadurch bewirkten Phasenverschiebung wird gemessen nach Frequenzumsetzung von phasenverschobenem bzw. nicht phasenverschobenem Referenzsignal mittels zweier weiterer doppeltbalancierter Mischer (24, 25). Das Verfahren erlaubt den Aufbau räumlich kompakter Präzisionsdistanzmesser, welche mit Messfrequenzen um 500 MHz arbeiten. Regelkreise für Laserdiodensender (1), Avalanchediodenempfänger (13), Phasenschieber (20) und Zwischenfrequenz der Messsignale, sowie Prozessorsteuerung (5, 29) für automatischen Messablauf.
Patent EP-0026423-A1 (EP)
Inventor: FRIESE HANS-HERBERT DR
IPC: C14C9/02
Filed: 1980-09-22
Abstract: Das Wasserverhalten der imprägnierten Leder und Pelze wird verbessert, wenn man in der Lickerflotte Fettsäurealkylolamidethersulfate bzw. -phosphate anwendet, die der Formel R-CO-NH(CH2)n(O-CH2-CH2)mX<(-)> Y<(+)> entsprechen. R = aliphatisches C13-19 (C15-17)-Radikal; n = 2-4 (n = 2); m = 1-4 (2-3); X- = Sulfat- oder Phosphatgruppe; Y<+> = Na, K, NH4 Beispiel: Fettsäure-C16-18-ethanolamid-2-EO-sulfat (Na-Salz) Die Anwendungskonzentration beträgt 0,1 - 10 %, bezogen auf Falzgewicht. Vorzugsweise wird das Fettsäurealkylolamidethersulfat bzw. -phosphat in Kombination mit üblichen Fettungsmitteln, wie Neutralölen auf nativer oder synthetischer Basis, Paraffinölen, Wachsen, Sulfierungsprodukten von Fettsäureestern, sowie deren Chlorierungsprodukten, eingesetzt.
Patent EP-0019308-A1 (EP)
Inventor: BERGES DAVID ALAN
IPC: A61P31/04
Filed: 1978-06-23
Abstract: The invention provides tetrazolyl derivatives of formula (I):
     an its alkali metal and ammonium salts, wherein n is from two to four inclusive, n 1  is from one to four inclusive, and R' is hydrogen or lower alkyl, and their preparation by reaction of an aminoalkyltetrazolyl thionewith a bromoester, followed by hydrolysis.
Patent EP-0016574-A1 (EP)
Inventor: SOWTON GEORGE EDGAR
IPC: A61N1/36
Filed: 1980-03-05
Abstract: A pacemaker for tachycardia control which comprises means for sensing the onset of a tachycardia, means responsive to said sensing means for issuing a stimulating pulse to the heart for arresting the tachycardia, means for detecting the response of the heart to said stimulating pulse and if said tachycardia was not arrested for determining if said pulse was issued at an incorrect early or late time relative to the tachycardia beat, and means for controlling the stimulating pulse issuing means in response to said detecting means whereby, when the tachycardia is not arrested, to cause a subsequent stimulating pulse to be issued at an adjusted later or earlier time relative to the tachycardia beat.
Patent EP-0036457-A1 (EP)
Inventor: NISHIKAWA NOBUAKI
IPC: B29C48/10
Filed: 1980-03-20
Abstract: A polypropylene film for electrical appliances is disclosed having on its surface densely distributed surface- roughened structures with, at the periphery, protuberances of fibrous texture superposed and intertwined with each other and with crimped fibrous structures, said film having a degree of surface roughness of at least 5%. The film can be produced by melt-extruding a crystallized polypropylene.
Patent EP-0038391-A1 (EP)
Inventor: IMAZEKI RYOJI
IPC: G05B19/18
Filed: 1980-04-23
Abstract: The equipment has a memory MEM holding both tracer operation and numerical command data. Processor CPU reads out numerical command data from MEM to bufferregis- ter BFR, for supply to digital-to-analog converter DA and conversion to an analog velocity command signal. An analog gate circuit GC receives the analog velocity command signal and tracer control signals (from tracer arithmetic unit ART). The gate circuit GC is selectively operable, under processor control, to pass on the analog velocity command signal or a tracer control signal, to command a cutter driving servo motor MX of a tracer machine, providing either numerical control, or tracer control. 
     For example, for position control, reversible counter CNTX maintains a count of movement-indicating pulses, from position detector PCX, representing the current position of cutter CT. The processor compares the count with desired cutter position data and zero's the content of buffer register BFR when the desired position is attained.
Patent EP-0021784-A1 (EP)
Inventor: JONES PETER AELWYN
IPC: E01H1/05
Filed: 1980-06-18
Abstract: A rotary brush mounting comprises support structure (3,10) mountable from a sweeping machine (4) and carrying support means (14,15) for angular movement about pivotal axes (Y,X) at right angles to one another in a universal manner, said support means (14,15) being adapted to carry a rotary brush (2) depending therefrom for driven rotation about a normally substantially vertical axis (Z) but capable of sideways and back and forth inclining movement with the support means (14,15) so as to follow varying formation or irregularities of a road or similar surface in order to maintain effective sweeping contact therewith. The support structure (3,10) may consist of a bracket (3) having a pivoted arm (10) extending for swinging movement and carrying the support means (14,15) which latter may consist of a forked member (14) longitudinally pivoted (12) on the arm (10) and carrying between its limbs (141) for transverse pivotal movement a support member (15) for the brush (2) together with a direct motor drive (5) to the latter. Universal pivotal movement of the support means (14,15) may be damped (16) and also spring urged (17) to the normally upright position of the brush (2). Swinging movement of the pivoted arm (10) of the support structure (3,10) may be also damped (13).
Patent EP-0017562-A1 (EP)
Inventor: BERT ALAIN
IPC: H03B9/12
Filed: 1980-03-26
Abstract: Source microonde à l'état solide, disposée à l'intérieur d'un guide d'onde rectangulaire (2) dont l'une des extrémités est fermée par un court-circuit coulissant (7). Source microonde comprenant : un réseau de diodes (Ia à In) à résistance négative, ce réseau de diodes étant disposé sur la paroi interne de plus grande largeur du guide d'onde et perpendiculairement à la direction de transmission du guide, une ligne microbande résonante (12) du type suspendu par l'intermédiaire d'un substrat diélectrique (11) ; un moyen de liaison (13) entre le réseau de diodes et la ligne résonante, des moyens de liaison (14 et 15) avec une source extérieure de polarisation (V). Une telle source trouve des applications dans les équipements de télécommunications opérant dans les bandes de fréquence extrême du spectre radioélectrique.
Patent EP-0021891-A1 (EP)
Inventor: LARRAURI ALEXANDRE
IPC: H01R39/06
Filed: 1980-05-29
Abstract: 1. An end collector for the armature of an electrical machine, particularly for use in motor vehicles, the collector including a tubular metal hub (10) and collecting strips (1) disposed radially on a truncated cone shaped insulating support (4) of moulded material by the intermediary of anchoring means (3, 3a and 3b) provided on the rear face of each of the collecting strips (1), of which two (3a, 3b) are formed towards each of the radial edges within the perimeter of said strips and near to their peripheries, the insulating support (4) including radial projections (5) at its periphery, characterised in that the two anchoring means (3a, 3b) formed at the periphery of each of the collecting strips (1) are embedded respectively in each of the radial projections (5) of the insulating support, which are of substantially rectangular form and constant thickness so as to obtain an effective anchorage of the two means (3a, 3b).
Patent EP-0023443-A1 (EP)
Title: Dispositif de sélection automatique de la vitesse d'un mobile automoteur
Inventor: STROUCK GILBERT
IPC: B61L23/14
Filed: 1980-07-10
Abstract: La présente invention comporte deux lignes de pilotage (3 et 4) parallèles à un rail de guidage de mobiles automoteurs (1 et 2). Ces lignes sont divisées en tronçons (3a... 4a...) placés en quinconce entre lesquels sont placées des portions de conducteur (5a...6a...). Des frotteurs (11, 12), liés au mobile, parcourent les lignes de pilotage pour détecter l'état de tension de l'une (U1 ou sensiblement O) et pour court-circuiter l'autre. Un relais (13) inverse la détection et le court-circuit au passage des frotteurs sur chacune des portions (5a...6a...). Application au domaine de la manutention.
Patent EP-0035100-A1 (EP)
Inventor: BELTING KARL-WILHELM ING-GRAD
IPC: F27B7/00
Filed: 1981-01-15
Abstract: 1. Rotary drum for the transformation of alkaline orthophosphates into tripolyphosphates, particularly for the production of sodium tripolyphosphate of phase II, by means of a stream of hot gas, particularly in parallel flow, with several zones of treatment (A, B, C, D, E), of which at least the initial zone (A) is equipped with blades, characterized by the blades (8) of the initial zone (A) being designed as conveyor blades, that an intermediate zone (B) is equipped with an internal showering system (9) and that an end zone (E) has an extended diameter and is equipped with turning blades (10).
Patent EP-0056424-A1 (EP)
Inventor: PEUKER KARL ING GRAD
IPC: G01N33/28
Filed: 1981-01-17
Abstract: In order to determine the boiling point of a liquid, especially a nonaqueous one such as a brake fluid, a device suspended in a body of that liquid-e.g. in a reservoir supplying fluid to a brake cylinder-forms a narrow chamber which is downwardly open and upwardly closed and which contains means for heating the liquid in that chamber and measuring its temperature; the two functions can be simultaneously performed by a thermistor. When the boiling point is reached and the liquid in the chamber is vaporized, a lessening of the heat conduction to the main body of liquid results in a steep rise in temperature; the boiling point marked by this event can be read on a meter and/or qualitatively indicated by differently colored lights, for example. An excessive temperature rise early in the test will also show an unduly low liquid level in the reservoir.
Patent EP-0042478-A1 (EP)
Inventor: BEZWADA RAO SRINIVASA
IPC: C08K5/3445
Filed: 1981-04-27
Abstract: A vulcanizable rubber composition comprising a rubber, a vulcanizing agent and various imidazolidinones and a method for adhering rubber to reinforcing materials comprising embedding a reinforcing material in said composition and vulcanizing are disclosed.
Patent EP-0043076-A1 (EP)
Inventor: LORCH WERNER
IPC: F16K11/087
Filed: 1981-06-23
Abstract: A single mixing valve has a ball-like valve plug with hot and cold water inlet ports and outlet ports and a valve housing having a valve seat face of the same form as the plug. The housing has inlet ducts for the hot and cold water to be mixed and an outlet duct for the mixed water, the ducts porting into the face. A driving part is joined with the plug and is able to be rocked therewith for changing the rate of outlet of water from the valve and to be moved for changing the mixing ratio of the hot and cold water. The driving part is limited in its rocking motion to motion about a rocking axis running through a middle point of the plug and is limited to turning about an axis of turning running through the middle point. The valve has a guide plate, which may be turned in a plane parallel to the rocking axis of the driving part, with same in relation to the housing. The plate has a slot in which the driving part is keyed while being able to be moved along the slot. With this system it is not possible for the plug to be moved into skew positions.
Patent EP-0043574-A1 (EP)
Inventor: GHEEN WILLIAM E
IPC: C21B7/10
Filed: 1981-07-04
Abstract: A cooling plate (10) for insertion into the lining of a blast furnace or the like wherein the plate is adapted to have a chamber with cooling water channels (21, 22) for the passage of cooling water therethrough and having a unique baffle means (24) for dividing the flow of water to increase the velocity of flow and avoid stagnant zones.
Patent EP-0040914-A1 (EP)
Inventor: GROSS BENJAMIN
IPC: C07C1/20
Filed: 1981-04-28
Abstract: The conversion of methanol into gasoline-boiling hydrocarbons is carried out over a catalyst comprising a crystalline aluminosilicate zeolite and an oxidation component selected from Pt, Pd, lr, Os, Rh, Ru and Re in an amount of less than 100 ppm of the total catalyst. Such an amount is sufficient to promote oxidation of CO to CO 2  during catalyst regeneration but is insufficient substantially to affect hydrocarbon product quality or yield.
Patent EP-0041352-A1 (EP)
Inventor: HARRIS KENNETH JOHN
IPC: F24H4/02
Filed: 1981-05-26
Abstract: A heating system such as a central heating system utilises as its heat source a heat pump which upgrade the heat of the return water flow from the radiators (1). A proportion of the return flow passes through a tank (5) containing the evaporator (14) of the heat pump and then enters a main tank (7) containing the compressor (19) and condenser (10) of the heat pump. Alternatively, the evaporator (13) may be located in the bottom of the main tank (7), surrounding the compressor housing (9).
Patent EP-0049580-A1 (EP)
Inventor: PLACKETT ANTHONY GEOFFREY
IPC: E05C19/16
Filed: 1981-09-21
Abstract: A magnetic door catch (10, 20), for a door (100) and frame (301) assembly of an oven, has a first magnetic member (10) slidable in a housing (102), on the door (100), against resistance supplied by a leaf spring (204). The member (10) has opposed pole pieces (12. 13) to attract a striking plate (20) on the frame (301). The pole pieces (12, 13) are dimensioned so that there is substantially no variation in the magnetic force between the member (10) and the plate (20) with change in temperature of the oven. The plate (20) is resiliently mounted on rods (302,303) by helical-coiled springs (S, S.) Alternatively, the housing (102) may be resiliently mounted.
Patent EP-0078352-A1 (EP)
Inventor: DE LA BURDE ROGER Z
IPC: A24B3/18
Filed: 1981-10-30
Abstract: A process is provided for expanding tobacco by means of overwetting the tobacco to a moisture content of at least 20%, preferably from 20% to about 80%, and then overdrying the tobacco in a period of a few seconds in a turbulent steam atmosphere to a moisture content of less than 7% to achieve increased filling power. The overwetted tobacco is preferably dried to a moisture content of less than 7% within a time period of less than 5 seconds. it is preferred that the tobacco be dried to a moisture content of less than 5%, and even more preferred that it be dried to a moisture content of less than 3%. The turbulent steam drying atmosphere preferably comprises at least about 60% steam. Typically, the tobacco is bulked for from about ¼ hour to 4 hours after it is overwetted to allow the moisture to be distributed within and absorbed by the tobacco cellular structure of substantial portions of the tobacco. Subsequent to overdrying, the tobacco is typically remoisturized to a processing moisture content of about 12%.
Patent EP-0048185-A1 (EP)
Inventor: BALIOZIAN MARDICK
IPC: G03B15/02
Filed: 1981-01-08
Abstract: A light source usable as a projector for photography, motion pictures, television, or as a light panel, or as a lighting apparatus. This light source comprises a polyhedric housing constituted by a rectangular back 2, two trapezoidal lateral sides 4 inclined to the back 2, two limiting frontal faces 5 closed by translucent sheets, and one central face 10 for accessories such as grid-spots, filters, etc. The back 2 has an opening 3 for a light source, and interior 54 and exterior 80 reflectors are articulated on the back 2. This device makes it possible to vary the characteristics of the light source, notably its intensity, the angle lit, its color saturation, the contrast, the shadow sharpness, the reflections, etc., so as to obtain the desired effects. It is light in weight and inexpensive.
Patent EP-0041417-A1 (EP)
Inventor: DUTRUEL FRANCIS ANDRE
IPC: E04C1/40
Filed: 1981-05-07
Abstract: 1. Prefabricated building unit with incorporated insulation, and designed to the manufacture of an insulated wall by assembling such units by means of a mortar, said unit (10) comprising a bearing part (11) designed to be placed in the inner side of the wall, a facing part (12) designed to be placed on the outer side of the wall and an insulating plate (13) interposed between the bearing part (11) and the facing part (12), and having projecting ribs (14, 15) engaged in corresponding grooves (16, 17) provided in those sides of the bearing part and the facing part, which are in opposite relation, the insulating plate constituting the means for connecting the facing part (12) to the bearing part (11), characterized in that a plurality of air gaps (19) are provided between the opposite faces of the insulating plate (13) and of the facing part (12), so that when several units are assembled together, channels are formed by aligned air gaps, inside which the air can flow in these channels to reduce the temperature differences between the opposite faces of the facing parts of the assembled units and prevent deterioration of these facing parts owing to thermal stresses.
Patent EP-0045803-A1 (EP)
Inventor: HENRICHON ERNEST G JR
IPC: G06V30/148
Filed: 1981-02-11
Abstract: Systeme de traitement de donnees numerisees de balayage representant une image comprenant au moins une ligne de symboles. Le systeme (10) traite les donnees de balayage pour identifier des bits comprenant au moins une ligne de symboles representant des segments de lignes horizontales dans l'image possedant une longueur minimum predeterminee dans la direction horizontale (14). Des signaux de soulignement de reference sont produits (18), representant les segments identifies de lignes horizontales situees au-dessous des caracteres de textes dans la ligne de symboles en cours de traitement. Le systeme traite ulterieurement les donnees de balayage pour filtrer, ou extraire, tous les bits representant les segments de lignes horizontales de maniere a produire un signal de donnee de caracteres, cette donnee de caracteres representant la ligne de symboles possedant une longueur predeterminee de lignes horizontales qui est eliminee (40). Le systeme traite ensuite les signaux de caracteres pour identifier les differents caracteres de textes, et pour generer des signaux de caracteres representant les caracteres identifies (22, 24). Le systeme associe ensuite les signaux de soulignement de reference aux signaux (26) de caracteres correspondants.
Patent EP-0062676-A1 (EP)
Inventor: OHMAN GORAN ADOLF
IPC: B22D11/045
Filed: 1981-10-16
Abstract: Appareil de coulage en continu du barres, tubes ou feuilles metalliques comprenant une coquille de moulage (4) pour recevoir le metal en fusion (1), un dispositif de refroidissement (3) Adapte autour du moule (4), une garniture refractaire (2) qui protege le dispositif de refroidissement (3) du metal en fusion, des organes (9) pour retirer la barre, le tube ou la feuille metallique (7) de la coquille de moulage (4), et un milieu de forte conduction thermique qui remplit l'espace (6) situe entre le dispositif de refroidissement (3) et la coquille de moulage (4).
Patent EP-0061048-A1 (EP)
Inventor: WOLFRUM EMIL
IPC: B05C1/08
Filed: 1982-03-06
Abstract: A web of crepe paper, thin plastic foil or like material convoluted into a roll has an outer side which is provided with a continuous coat of adhesive. Transversely extending, uniformly spaced weakened portion in the form of perforations or slits are formed in the web, and layers of a material which does not adhere to the adhesive are applied to the web. Such layers are applied to the inner side of the web so that they flank the weakened portions and allow for rapid engagement of the leader of the web by two fingers when the user wishes to remove one or more sections or panels between neighboring weakened portions. The roll can be used for the cleaning of garments or for analogous purposes and can be made in an apparatus wherein the application of layers of non-adherent material precedes or follows the making of weakened portions. The length of each layer, as considered in the longitudinal direction of the web, is a small fraction, preferably less than one-third, of the distance between two neighboring weakened portions.
Patent EP-0064607-A1 (EP)
Inventor: LOCHER GUNTER DIPL-PHYS
IPC: H01G9/04
Filed: 1982-04-13
Abstract: Die Erfindung betrifft ein Verfahren zum Ätzen einer rekristallisierten Aluminiumfolie für Elektrolytkondensatoren, bei dem in einer ersten Ätzstufe eine elektrolytische Ätzung zur Tunnelbildung durchgeführt wird. Die WeiterÄtzung zur Tunnelerweiterung erfolgt in einer oder mehreren Ätzstufen rein chemisch. In Abhängigkeit von der Badtemperatur lassen sich bei salpetersäuerehaltigen Ätzbädern spezifische Kapazitäten von 0,54 µF cm² in kurzen Ätzzeiten tc erhalten.
Patent EP-0081662-A1 (EP)
Inventor: BUENGER HANS JOCHIM DR
IPC: A47H19/00
Filed: 1982-10-26
Abstract: The tie-back (10) consists of a flexible cord (14) which has a predetermined length, surrounds the curtain or the like to tie it back and is fastened by its two ends on a wall hook. The two ends of the flexible cord to be fastened to the wall hook are formed by loops, the loop (17) at least at one end of the flexible cord being lengthened and folded over parallel to the cord and the free end (18) of the loop being fastened so as to be adjustable in length at the rear end of the loop. <IMAGE>
Patent EP-0078996-A1 (EP)
Inventor: BACHL ROBERT DR
IPC: C08F4/68
Filed: 1982-10-28
Abstract: 1. A process for the preparation of a vanadium-containing catalyst component (1) for Ziegler catalyst systems, there being brought into contact with one another, (1.1) for the purpose of preparing catalyst component (1), (1.1.1) a particulate, porous, inorganic oxidic material (I) with a particle diameter of from 1 to 1 000 mu m, a pore volume of from 0.3 to 3 cm**3 /g and a surface area of from 100 to 1 000 m**2 /g and having the formula SiO2 . aAl2 O3 , where a is a number from 0 to 2, and (1.1.2) a solution (II) obtained by combining (IIa) 100 parts by weight of an alcohol of the general formula Z-OH, where Z is a saturated hydrocarbon radical of 1 to 8 carbon atoms, and (IIb) from 0.01 to 5 parts by weight (calculated as vanadium) of a vanadium trihalide, it being possible for halogen to be chlorine and/or bromine, a dispersion (III) being formed, with the proviso that the weight ratio of inorganic oxidic material (I) to vanadium in the vanadium trihalide (IIb) is from 1:0.01 to 1:0.2, and the dispersion (III) is evaporated to dry consistency, with the formation of a solid-phase product IV, at a temperature which is below 200 degrees C and above the melting point of the alcohol (IIa) used, wherein, in the preparation of the catalyst componente (1), (1.2) in an additional stage (1.2.1) the solid-phase product (IV) obtained in stage (1.1), and (1.2.2) an aluminium compound (V) which is dissolved in an organic solvent and has the general formula Al B3-p Yp , where B is a hydrocarbon radical of 1 to 18 carbon atoms, Y is chlorine, bromine, hydrogen or OR, R is a hydrocarbon radical of 1 to 12 carbon atoms, and p is a number from 0 to 2, are brought into contact with one another, with the formation of a dispersion (VI), with the proviso that the weight ratio of solid-phase product IV to aluminium compound (V) is from 1:0.05 to 1:10, the solid-phase product VII obtained as dispersed material thus forming the novel vanadium-containing catalyst component (1).