baber/WOPTO huggingface dataset:
Patent EP-0024359-A1 (EP)
Inventor: HENSELEIT PETER DIPL-ING
IPC: E04F13/14
Filed: 1980-06-24
Abstract: This facing element consists of a thin fibre-reinforced concrete or synthetic resin dispersion concrete slab which can be put together on a substructure to form a smooth facade sealed against driving rain, in the manner of a composite brickwork structure. The front side is designed as an exposed surface (1) having a raised natural-cleft stone structure visually divided by horizontally and vertically running joints (2) which are shallow closed or deep partially open joints. The element is fixed by its upper stepped rabbet (4) to the substructure which is then covered by the exposed surface of the overlaid element. The specially shaped lateral edges, for example also as stepped rabbet and/or groove and tongue, ensure that the lateral vertical joints can also be fitted together absolutely leaktightly. <IMAGE>
Patent EP-0029662-A1 (EP)
Inventor: HANSEN W PETER
IPC: G01N15/14
Filed: 1980-10-28
Abstract: Fluorescence volume exclusion signals are utilized to evaluate cell volume. Cells are suspended in a medium which is furnished with a fluorescent dye which neither penetrates nor adheres to the cells. Cells are analyzed by an optical flow cytometer, with illumination which causes the dye medium to fluoresce. Passage of a cell through the sensing zone therefore reduces the amount of fluorescent medium being illuminated, and proportionally reduces the fluorescence output signal. Fluorescence volume exclusion pulse height and area are refatedto cell volume.
Patent EP-0018915-A1 (EP)
Title: Système de harnachement pour travail à la longe de chevaux
Inventor: LE TIXERANT ERIC
IPC: B68B1/04
Filed: 1980-04-30
Abstract: Système de harnachement pour travail à la longe à main droite ou gauche. Il comporte une pièce de tête (5, 23) placée sur la nuque du cheval prolongée par deux liens (6, 7) dont les extrémités passant dans la gorge d'une poulie (8, 9) susceptible d'être fixée à l'embouchure (2), portent des taquets de butée (14, 15) susceptibles de coopérer avec la poulie (8, 9) et des anneaux (16, 17). Dans une autre forme de réalisation, la pièce de tête est formée d'un fourreau dans lequel passe un lien. La longe porte à son extrémité une fourche dont les branches (18, 19) coopèrent avec l'un ou l'autre des anneaux (16, 17) de la pièce de nuque (5) pour travail à main droite ou gauche.
Patent EP-0027146-A1 (EP)
Inventor: ODA YOSHIO
IPC: C25B9/19
Filed: 1980-10-23
Abstract: Procede pour la production d'hydrogene par electrolyse d'une solution aqueuse d'un hydroxyde de metal alcalin en utilisant une cellule electrolytique dans laquelle une anode permeable aux gaz et aux liquides et une cathode permeable aux gaz et aux liquides sont reliees aux cotes respectifs d'une membrane d'echange de cations contenant du fluor. Ce procede permet l'utilisation d'un metal bon marche en tant que materiau constituant la cellule electrolytique et la production stable d'hydrogene pendant un long laps de temps a un voltage bas.
Patent EP-0035684-A1 (EP)
Inventor: BRUMMER URSULA
IPC: A24B15/26
Filed: 1981-02-23
Abstract: Aromastoffe für Tabak werden erhalten, indem man einen aus frischen Tabakpflanzen gewonnenen, Diterpene enthaltenden alkoholischen Extrakt herstellt und diesen Extrakt in Gegenwart von Sauerstoff und in Abwesenheit von Sensibilisatoren unter UV-Bestrahlung oxidiert.
Patent EP-0048430-A1 (EP)
Inventor: PETERS HEINRICH DR
IPC: C09K5/00
Filed: 1981-09-15
Abstract: 1. A corrosion-inhibiting and cavitation-inhibiting cooling liquid, consisting essentially of A) at least one polyhydric alcohol selected from the group comprising glycerol, alkylene glycols having from 2 to 6 carbon atoms and oxyalkylene glycols of oxyethylene and/or oxypropylene, having a total of 4 to 12 carbon atoms, as the main constituent, B) an effective amount of at least one corrosion inhibitor selected from the group comprising alkali metal borates, alkali metal benzoates, alkali metal nitrites, alkali metal nitrates, alkali metal silicates, alkali metal phosphates, benzotriazoles, and alkanolamines and salts thereof, and C) 0.01 to 3. percent by weight, relative to the weight of the liquid, of at least one compound of the formula I  see diagramm : EP0048430,P6,F2  in which R is an alkyl, alkenyl, alkanoyl, or alkenoyl radical having 4 to 25 carbon atoms, R1 is hydrogen or an alkyl radical having 1 to 4 carbon atoms, M is hydrogen or an alkali metal and x is an integer from 1 to 5.
Patent EP-0053745-A1 (EP)
Inventor: HUBER ERICH
IPC: H01R13/03
Filed: 1981-11-19
Abstract: Plug device with spring elements of thermo-bimetallic material which deform, in the sense of an increase of the contact pressure, by means of heating by the current flow. <IMAGE>
Patent EP-0053369-A1 (EP)
Inventor: JOVY HERBERT DR
IPC: F02M31/18
Filed: 1981-11-27
Abstract: Liquid fuel is conducted from a storage container (1) through heat exchangers (6, 8, 10) by means of which the liquid fuel is transformed into a gaseous state of matter. The gaseous fuel is thereupon introduced into the utility chamber section (16) of the internal combustion engine. A heat exchanger (6) is heated by taking dissipation heat from the cooling fluid (18) of the internal combustion engine. In another heat exchanger (8) a quantity of heat is taken from the exhaust gases (19). Another heat exchanger (10) is heated by an accumulator (21) or a power generator (20), which are associated with the internal combustion engine. The heat exchangers (6, 8, 10) are in each case associated with a heat accumulator (7, 9, 11). <IMAGE>
Patent EP-0083380-A1 (EP)
Inventor: INOUE JIRO
IPC: B24D5/12
Filed: 1981-12-30
Abstract: A diamond saw for cutting hard materials comprises a steel plate (1), to which is fixed a sintered body (2) consisting of diamond abrasive granules and a bonding metal powder. A plurality of grooves having openings is provided at the edges of both the front and back side faces of said sintered body (2).
Patent EP-0062709-A1 (EP)
Inventor: STUBBS PETER WILLIAM ROBERT
IPC: F16H63/30
Filed: 1981-03-26
Abstract: A constant mesh parallel shaft gearbox providing a plurality of ratios has its ratio controlled by having, in place of conventional synchroniser assemblies and dog clutches, rotary positive displacement pumps each having one element (4) connected to the gearbox shaft (2) and another (3) connected to a gear (1). With the pump recirculating fluid the gear (1) freewheels on the shaft (2), a valve ring (9) can prevent recirculation and hence lock the gear for rotation with the shaft. Unidirectional rotation of the gear on the shaft in each direction can be obtained passing pump flow through non-return valves 13 or 14. The invention is equally applicable to epicyclic gearboxes and where brake bands, for example, can be replaced by a rotary pump and valve in accordance with the invention.
Patent EP-0042739-A1 (EP)
Inventor: BOND CURTIS J
IPC: B65D47/28
Filed: 1981-06-19
Abstract: A dispensing valve made as a separate unit to be mounted on a flexible bag in box spout and including a slide valve member (21) slideably disposed in a guide sleeve member (20) for axial movement between closed sealing position and opened dispensing position. A locking arrangement (30, 42) is provided for keeping the slide (21) in fully closed position and to prevent the slide (21) from being accidentally opened. It also includes a sealing arrangement at the outer end of the slide member (21) and guide sleeve (20) for sealing the slide member (21) when it is in closed position. It further includes a flange arrangement (39, 22) on the slide member (21) and the guide sleeve member (20) to facilitate gripping by the fingers to push the slide member (21) into closed position in the guide sleeve member (20).
Patent EP-0050085-A1 (EP)
Inventor: LAUZIER RENE
IPC: B62J6/16
Filed: 1981-10-08
Abstract: This switch is of the type consisting of a case (7-8) attached to the handlebar (1) and of a control button (23) actuating intermediate carriages (14-17). These carriages, of sliding type, each comprise at least one junction slider (27) able to engage with conductive tracks (28a-28b) which, being exclusively for the power supply and distribution functions, form part of bars embedded in the fixed elements (7-9) of the case. <IMAGE>
Patent EP-0076486-A1 (EP)
Inventor: FEISEL GUENTER
IPC: H05B3/10
Filed: 1982-10-01
Abstract: In order to make effective both surfaces of an electric and correspondingly insulated plastic heating mat on a device for heating domestic water and consequently to avoid special measures on the heating mat for the one-sided orientation of the heat  transmission to the water in the container and likewise measures for ensuring a perfect contact of the mat band on the outer wall of the container, the device is designed in such a manner that the heating element (1) is arranged in the water-conducting inner space of the container (3) and is formed from an electrically insulated plastic heating mat (2), and that the plane of extent of the plastic heating mat (2) is arranged vertically in the container (3). <IMAGE>
Patent EP-0082947-A1 (EP)
Inventor: KIEBEL KARL-HEINZ
IPC: B65G53/46
Filed: 1982-11-16
Abstract: 1. Rotating vacuum or pressure powered feeding and discharging lock for bulk goods with at least one rotatable rotor (6) in a housing between feeding and discharging connections and a chamber arranged about the axis of rotation in the wall of which an unclosed aperture for feeding and discharging is located with which a feeding connection is arranged in the upper part of the housing and a discharging connection in the lower part, in particular for the drier industry, whereby the rotor (6) is sealed by means of sealing rings (14) against the feeding (4) and discharging (7) connections, characterized in that the rotor cavity wall (15) in cross-section through the axis of rotation possesses a shape becoming larger in the direction of rotation, that the endless sealing rings (14) at the start of the housing discharge connection (7) surround the connection apertures and about the housing inner wall (18) and rotor outer wall (8) and have such a large distance from one another that in any arbitrary position of the rotor feeding aperture at least one sealing ring (14) separates effectively the atmosphere at the housing discharge connection (7), an arbitrary dosing device is located at the housing entry which fills the rotor cavity only in part with product (10), the rotor (6) executes the rotational movement between feeding position and discharging position so quickly that the product (10) mostly comes to rest in the rotor cavity standing under the action of gravity cannot follow in its falling movement the enlargement of the gap (16) between rotor inner wall and the bottom of the product caused by the reduction in the thickness of the rotor wall (15) on rotation, that at the instant of joining the atmospheres of the rotor cavity and housing outlet (7) a pressure compensation takes place through the gap (16) around the product (10), and that subsequently the rotor (6) reaches the discharge position in order to cover the sealing ring (14) with its outer wall earlier than the product can reach the housing inner wall (18) or the sealing (14) when discharged.
Patent EP-0056666-A1 (EP)
Inventor: DEHENNAU CLAUDE
IPC: B29C48/92
Filed: 1982-01-08
Abstract: 1. Screw extruder for thermoplastics, incorporating a breaker plate provided with a central cavity and arranged concentrically around the screw and movable axially relative to the screw, characterised in that the breaker plate (5) is arranged in the region of the conical point of the extrusion screw (4) and provides an annular channel between the central cavity of the breaker plate (5) and the conical point of the screw.
Patent EP-0060605-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B33/06
Filed: 1982-03-17
Abstract: A soil cultivating implement comprises a row of rotary soil working members 19 that extends substantially horizontally perpendicular to the intended direction of operative travel A of the implement. Each soil working member 19 is power-driven from a corresponding gear box 5 and each gear box 5 is turnable about the substantially horizontal axis of a drive shaft between a pair of support plates 4. Thus, each soil working member 19 can yield rearwardly and upwardly, to avoid or disengage soil obstacles, by turning about the substantially horizontal axis of the drive shaft with the corresponding gear box 5 against the action of a corresponding spring 34. Each gear box 5 and the corresponding pair of support plates 4 are interconnected by a pivotal linkage 35, engaged by the spring 34, in such a way that, after an initial additional compression of the affected spring 34, further yielding displacement of the corresponding soil working member 19 will not significantly further compress that spring 34. The support plates 4 are all secured to the rear, with respect to the direction A, of a main frame beam 1/3 and the axes of rotation of the soil working members 19 are spaced apart from one another by distances of substantially 30 centimetres.
Patent EP-0079094-A1 (EP)
Inventor: BERTRAM LEO
IPC: H02K21/02
Filed: 1982-10-21
Abstract: 1. A method of dimensioning a drive including a self-starting single-phase synchronous motor without auxiliary coil, which motor comprises a diametrically magnetized permanent-magnetic rotor and a stator provided with exciter coils and having a copper volume which is maximal for this motor and is dictated by its dimensions, which motor has a corresponding theoretical inherent maximum power (Pab, n ) in the case of viscous load, which power is attainable if the motor is not overheated, observing thermal regulations, when the winding area is utilized completely and the winding data are varied, the dynamic maximum power or stalling power in the case of a non-viscous or partly viscous load being lower than the inherent maximum power of the motor, characterized in that in order to increase the dynamic maximum output power in the case of a non-viscous or partly viscous load the available copper volume is occupied only partly by turns of copper wire and the exciter coil is so designed that the power dissipation in the exciter coil just assumes the permissible value at which the permissible coil temperature is not exceeded (Fig. 1, point 3), the increased maximum power being smaller than the inherent maximum power but being selected so as to be adequate for the specified driving requirements.
Patent EP-0058498-A1 (EP)
Inventor: HILL WILLIAM FRANK
IPC: F02P5/155
Filed: 1982-02-04
Abstract: A transducer includes a winding (18) in a magnetic circuit including a magnet (17), a pole-piece (16) and a disc (10) which has pairs of protuberances (11, 12) in its periphery, each pair being connected by a web (13) of lesser radial distance from the disc axis than the peaks of the protuberances. The winding (18) is connected in a discriminating circuit including an integrator (A,, R 2 , C 1 ) which integrates the winding output, and a zero crossing detector (A3, A4). An output circuit receives signals from the integrator and the zero crossing detector and produces an output signal for the whole period during which the web between two protuberances is passing the pole piece.
Patent EP-0058093-A1 (EP)
Inventor: YOSHIKUMI CHIKAO
IPC: C12N1/00
Filed: 1982-02-10
Abstract: A glycoprotein suitable for use in treating tumours has a molecular weight of 5,000 to 300,000 as determined by the ultracentrifugation method; the ratio of the weight of its protein moiety, determined by Lowry-Folin's method, to the weight of its saccharide moiety, determined by the phenol - sulfuric acid method, being from 50:50 to 80:20; the amino acid at its N-end being tyrosine, leucine or alanine; the amino acid sequence at its C-end being leucine-phenylalanine-valine; its elementary composition being 35.2 to 49.3% of C, 4.8 to 8.0% of H, 4.3 to 12.3% of N, a trace amount to 2.5% of S, a trace amount to 1.2% of P and the balance being 0; its isoelectric point being from pH 2.5to 5.0; and having a nucleic acid component. The glycoprotein can be obtained from basidiomycetous fungus of genus Coriolus and can be formulated into a pharmaceutical composition with convention carriers or diluents.
Patent EP-0074733-A1 (EP)
Inventor: KOLFF WILLEM J
IPC: A61M60/894
Filed: 1982-08-23
Abstract: The device is generally flat in shape and gently curved so that it may be comfortably implanted under the skin or inside the chest of a patient. The device includes a housing comprising an atrial blood chamber (32), an atrial compliance chamber, a ventricular blood chamber (34) and a ventricular pumping chamber. Blood is introduced through an inlet port (14) into the atrial blood chamber. An atrial compliance membrane (26) within the housing separates the atrial blood chamber from the atrial compliance chamber and responds to the changing volume of blood. The ventricular blood chamber (34) receives the blood from the atrial blood chamber (32) through a flap valve (36) which is formed as an integral extension of the compliance membrane (26). A pumping membrane (28) within the housing separates the ventricular blood chamber from the ventricular pumping chamber and is displaced by a drive fluid to expel blood out of the ventricular blood chamber through an outlet port (16) that is controlled by a second valve mechanism. The device is manufactured using a novel vacuum forming technique that is both simple and inexpensive.
Patent EP-0060153-A1 (EP)
Inventor: KANTOROWICZ GERARD
IPC: H03B5/00
Filed: 1982-02-05
Abstract: The invention relates to a frequency divider of the analogue type (in contrast to digital dividers) in which use is made of a field effect transistor with two gates for dividing, in particular by a factor two, a very high frequency, for example of the order of 3 to 20 GHz. To this end, the second gate (G2) is used to introduce the signal at the original frequency (F) and the first gate (G1) of the transistor is connected to the drain D across an element (24) which selects the sub-harmonic frequency (F/2). An additional filtering (12) is provided at the output of the divider. Application to microwave circuits, in particular to direct generation microwave frequency synthesizers. <IMAGE>
Patent EP-0067755-A1 (EP)
Inventor: JAMISON LARRY T
IPC: H02K53/00
Filed: 1982-05-27
Abstract: An energy producing system is provided which produces energy for use, for example, in an electric vehicle or in a home power plant. The system includes an electrical energizer (60) including a double wound rotor and a double wound stator, for producing electrical energy which is stored in the system, e.g., in an battery (66) storage arrangement, which provides initial energization of the system. The stored energy is supplied to an electrical motor (68) which drives the energizer (60) to thereby create additional energy. The energizer (60) is able to supply the needs of the system as well as to power a load.
Patent EP-0077229-A1 (EP)
Inventor: BATTEUX PIERRE
IPC: H01H71/52
Filed: 1982-09-20
Abstract: 1. Tripping device of an electric circuit breaker having a spring and hook loaded mechanism (10) likely to be latched in tensioned position by a rollers (16, 18) loaded hooking (12), in which said hook (10) presents a hooking surface (36), cooperating in latching position with one of the rollers (16) of a pair of rollers (16, 18) of said rollers loaded hooking (12), the other roller (18) cooperating with a fixed supporting area (22) and in which a hooking spline (26) is inserted between the two rollers (16, 18) to move by bearing said rollers (16, 18) in position of hook (10) release by sliding of the spline (26), wherein said hooking is disposed to derive from the hooking force of the hook (10) on the rollers (16, 18) a sliding force of the hooking spline (26) in direction of hook (10) release to carry out a hooking (12) self-unlatching, characterized in that the hooking spline (26) cooperates in latched position of the hooking with a fixed stop (30) preventing the sliding of the hooking spline (26), and that a tripping lever (32) is likely to make the hooking spline (26) rotate in the direction to cancel the cooperation between the spline (26) and the stop (30) and to provoke a small movement at the contact points between the rollers and the spline to enhance the self-unlatching of the hooking (12), as soon as the spline leaves the stop.
Patent EP-0070252-A1 (EP)
Inventor: SILZ ULRICH
IPC: B65B57/00
Filed: 1982-07-02
Abstract: The press-through packs (PAK) pass through an optoelectrical infrared scanner, which scans all the cups (14a-14d) to check whether they are filled with a tablet (TAB) or empty. Each cup track (15a-15d) is assigned a respective infrared transmitter (17a-17e) and each of these transmitters is assigned a respective receiver (18a-18e). Transmitters and receivers are arranged in such a way that the cups are scanned laterally. The signals obtained by the scanning are used in an electronic evaluating unit for controlling a switch for eliminating incompletely filled press-through packs. <IMAGE>
Patent EP-0076826-A1 (EP)
Inventor: MCCULLOUGH JOHN E
IPC: F04C18/02
Filed: 1982-02-22
Abstract: Compresseur compact a piston rotatif capable de maintenir un rendement eleve lorsqu'il est entraine a des vitesses variables et fonctionnant a des pressions de gaz variables. Le compresseur comporte un moyen d'entrainement unique (14) et un moyen (136) de commande de l'ecoulement du fluide haute pression de la zone centrale a haute pression (30) definie par les organes de la volute (10, 11). Le compresseur est particulierement approprie pour fonctionner a partir d'un moteur de vehicule automobile pour fournir un refrigerant comprime dans un dispositif de conditionnement d'air d'un vehicule automobile.
Patent EP-0089992-A1 (EP)
Title: Charniere pour une porte d'armoire
Inventor: LEINFELT KARL ERIC
IPC: E05D3/06
Filed: 1982-09-22
Abstract: Agencement dans une charnière d'une porte, de préférence une porte extérieure d'armoire, ayant un axe de pivotement dans une première partie coulissante d'un agencement télescopique fixé à la paroi de l'armoire ou cabinet, et un maillon agencé entre la porte et une seconde pièce coulissante de l'agencement télescopique, le maillon agissant sur la première pièce, relié à l'axe de pivotement dans l'agencement télescopique de sorte que l'axe de pivotement sorte de la paroi du cabinet ou armoire dans un mouvement d'ouverture. Un segment denté (43) est fixé à la paroi (11) et une première pièce de l'agencement télescopique est disposée de manière coulissante le long de la paroi (11) et possède une roue dentée (48) supportée dans cette pièce et agencée pour engager le segment denté (43). La seconde pièce de l'agencement télescopique possède une crémaillère (58) en engagement avec la roue dentée (48) et est reliée à la porte (12) par le maillon (28). Le maillon (28) possède deux goujons (70, 72) chacun d'eux étant guidé dans une rainure de guidage (71, 73) dans la porte (12), les axes centraux des goujons étant verticaux et croisant le maillon à une certaine distance l'un par rapport à l'autre.
Patent EP-0091930-A1 (EP)
Inventor: DE BONDT DIRK
IPC: E04G9/10
Filed: 1982-10-22
Abstract: Procédé et dispositif de contrôle de la vitesse de cure du béton consistant à mesurer la température du béton, à déterminer la maturité momentanée du béton au moyen des variations de température et à contrôler l'apport ou la dissipation thermique en fonction de la maturité momentanée de sorte qu'à la fin de la période le béton possède la maturité désirée. Un mode préférentiel de réalisation du dispositif selon l'invention comprend un dispositif de mesure de la température (15) destiné à être connecté à au moins un détecteur de température (6, 7), et un dispositif de calcul (16) relié au dispositif de mesure de la température (15), permettant de déterminer la maturité momentanée et pourvu d'un organe d'introduction de données (17) et d'un organe d'affichage indiquant la maturité momentanée déterminée.