baber/WOPTO huggingface dataset:
Patent EP-0071729-A1 (EP)
Inventor: WESTERHOFF HORST
IPC: F16K27/02
Filed: 1982-06-23
Abstract: 1. A single-hole mixing tap with a plug-in connection piece (11, 33) formed integral with the body (10, 32) of the tap, with a mixing device (14, 31) for the water fed to a discharge duct (20, 37), and with an additional connector for a household appliance having a valve arrangement (13, 30), the ducts for the supply of warm and cold water and the duct for the additional connector being arranged in the plug-in connection piece, characterised in that the mixing device (14, 31) for the mixed water fed to the discharge duct (20, 37) is in the form of a one-hand mixer consisting of only one valve, and that the second valve (13, 30) otherwise required on the body of the tap is used for the connection of the household appliance.
Patent EP-0072933-A1 (EP)
Inventor: ABRAHAMOVICH KAREN MARIE
IPC: G03F7/20
Filed: 1982-07-27
Abstract: With the method, in which the photoresist is exposed to radiation more than once, a hole pattern corresponding to the pattern of openings (15, 16) of an exposure mask (14) as well as a hole pattern corresponding to the negative of the pattern of openings (28, 29, 30) of another exposure mask (25) are sequentially produced in a single photoresist layer (12). The method is used e.g. in forming holes (23, 24) defined by the positive image into an oxide layer (11) on a substrate (10), and in producing a metallization pattern (36a, 36b) defined by the negative image for interconnecting areas of the substrate (10).
Patent EP-0074072-A1 (EP)
Inventor: DISTLER HARRY DR
Filed: 1982-09-01
Abstract: 1. A process for the continuous production of choline chloride by reaction of trimethylamine, ethylene oxide and hydrochloric acid, wherein trimethylamine, ethylene oxide and hydrochloric acid or hydrogen chloride are continuously mixed with one another and reacted in the presence of water at a pH from above 9 to 12 and at from 50 to 808C.
Patent EP-0067467-A1 (EP)
Inventor: RYAN ROBERT CHARLES
IPC: C07B61/00
Filed: 1982-05-25
Abstract: A process for the double-bond isomerization of olefins with minimal skeletal isomerization in which one or more olefins are contacted under isomerization conditions with a catalyst comprising partially hydrated chromium sulphate on a porous inert siliceous support. The catalyst is prepared by impregnating the porous support with an aqueous chromium sulphate solution, drying, and activating at a temperature ranging from 120°C to 240°C.
Patent EP-0068824-A1 (EP)
Inventor: WAREING MARK VINCENT
IPC: A61M1/00
Filed: 1982-06-24
Abstract: A vacuum drainage bottle includes a chamber for receiving fluids from a patient and a pressure indicator (9, 21) for measuring the pressure in the chamber. Prior to use, the pressure indicator is isolated from the chamber by means of a breakable seal. The seal may be in the form of a recessed membrane (43), which may be ruptured by depressing the pressure indicator, causing a ball (45) to bear against the membrane (43).
Patent EP-0067771-A1 (EP)
Inventor: ZANOLETTI JEAN
IPC: A47H13/02
Filed: 1982-06-11
Abstract: Curtain rod comprising a bar on which slide rings to which the curtain is attached. This curtain rod is characterised in that it is pierced with transverse holes (8) intended to have vertical fixing screws (7) pass through them, the said screws screwing into the ceiling (6), and between the bar and the ceiling is inserted at least one spacer (5) which has the fixing screws (7) passing through it and which holds the bar away from the ceiling (6). <IMAGE>
Patent EP-0075530-A1 (EP)
Inventor: SHAH SURESH T
IPC: A61F2/24
Filed: 1982-09-01
Abstract: An elliptical suturing cuff for a mitral prosthetic heart valve with a round planform. The suturing cuff (25) is constructed from a single piece of seamless knit tubing (44). The radially enlarged portions of the cuff (25) are positioned generally adjacent to the pivot and retaining structure on the valve base (12).
Patent EP-0082861-A1 (EP)
Inventor: JORGENSEN POUL RICHTER
IPC: G08B13/02
Filed: 1982-07-06
Abstract: Un système d'alarme sous la forme d'une couche de support est conçu pour être fixé sur une paroi, et est pourvu d'un circuit imprimé d'une série (1) de fils électriques conducteurs ayant une configuration particulière (Fig. 1) sur le devant et sur l'arrière. Les fils sont disposés côte à côte, de manière très rapprochée et en se croisant les uns des autres, formant ainsi une maille. Certains des fils sont conducteurs tandis que d'autres ne le sont pas. Si uniquement un des fils est coupé ou porte une tension autre que celle qui lui est appliquée, l'alarme est activée. Le système d'alarme est simple et sa production en est facilitée par les circuits imprimés, et il est impossible de fracturer la couche de support.
Patent EP-0086229-A1 (EP)
Inventor: DZUNG JOHN CAO
IPC: H05K5/06
Filed: 1982-08-13
Abstract: Assemblage (20) amélioré étanche à l'humidité et à la poussière indiqué spécialement pour être utilisé dans un dispositif radio portatif de dimensions réduites ou analogue comprenant une enceinte en plastique moulé. Une paroi verticale (22) est prévue sur l'un des organes s'adaptant et formant l'enceinte, telle que le couvercle (14). La paroi présente des coins essentiellement à angle droit et peut recevoir sur son pourtour une bague d'étanchéité standard (30). L'assemblage est complété en fixant un organe en forme de ruban (32), formant une boucle fermée, sur le sommet de la paroi verticale. L'organe en forme de ruban s'étend sur une distance prédéterminée au-delà du bord de la paroi verticale pour former un espace en forme de rainure pour retenir la bague d'étanchéité. L'organe en forme de ruban peut être fixé sur le sommet de la paroi au moyen d'une opération appropriée de jalonnement par la chaleur.
Patent EP-0093737-A1 (EP)
Title: Piping, particularly with a plurality of tubular conduits.
Inventor: TAUSCHMANN OTTO
IPC: F16L/
Filed: 1982-11-16
Abstract: The piping for liquid and/or gaseous fluids comprises an outer pipe (1) and at least one inner pipe (2) which surrounds a fluid pipe (3) maintained sliding particularly axially by means of slide blocks. The space between the inner pipe (2) and the fluid pipe (3) contains air. The inner pipe (2) is thermally insulated from the outer pipe (1) on its entire length by means of a synthetic elastic foam. The piping is essentially used for remote heating conduits, and for refrigerant conduits, of petrol and natural gas.
Patent EP-0086932-A1 (EP)
Inventor: BARTON PETER
IPC: B41B21/32
Filed: 1983-01-07
Abstract: An intermittent film feeding system for an imaging system includes a pair of input [11, 12] output [25, 26] nip rollers between which is located a film supporting backing plate [4] of semi-cylindrical form. In a film processing cycle film is overfed to impose a resilient compression on the film causing it to conform very accurately to the shape of the backing plate. Overfeeding is accomplished by driving the input nip rollers while locking the output nip rollers. The overdrive of the film produces a lateral buckle [35]. The buckle produces a resilient compression which ensures the film is in intimate contact with the backing plate.
Patent EP-0102623-A1 (EP)
Inventor: FULTON DONALD E
IPC: H02H3/08
Filed: 1983-09-01
Abstract: A current sensing circuit includes an impedance network (2, 3) having a capacitor (2) which produces a voltage proportional to the steady-state component of current and an inductance (3) which produces a voltage proportional to the transient component. The capacitor voltage modulates a carrier signal which conveys the steady-state component through an isolation transformer (14) to a demodulator (31).The transient component is conveyed through a second isolation transformer (5) and is summed with the demodulated steady-state component.
Patent EP-0111854-A1 (EP)
Inventor: OSHIAGE KATSUNORI
IPC: B60W10/10
Filed: 1983-12-09
Abstract: In order to prevent belt slippage induced by overly rapid depressurization of a chamber forming part of a continuously variable transmission V-belt pulley control arrangement, and simultaneously endow the transmission with good response characteristics, the difference between a value indicative of the desired gear ratio (e.g., the desired gear ratio per se or the desired engine speed) and one indicative of the actual gear ratio, is produced, differentiated and added to itself. The maximum value of the addition is limited (by slicing or the like) and the result used to control the hydraulic pressure prevailing in the aforementioned chamber.
Patent EP-0090453-A1 (EP)
Inventor: AGRATI CARLO
IPC: F16B19/02
Filed: 1983-03-22
Abstract: A calibrated bolt with at least one threaded portion (12) and at least one calibrated centering ridge (13), comprising a sinusoidal ribbing flattened at its crest.
Patent EP-0102374-A1 (EP)
Inventor: POTTS ALAN
IPC: B02C18/28
Filed: 1983-03-08
Abstract: Une construction à dents (16) pour un broyeur de minéraux ayant au moins un tambour broyeur (14) comporte une partie de couverture (16a) conçue pour s'étendre sur une partie de la surface du tambour, un ergot (18) conçu pour être retenu de façon libérable dans un creux complémentaire (19) formé dans le tambour (14), et au moins une dent broyeuse (16) faisant saillie sur ladite partie de couverture (16a).
Patent EP-0148814-A1 (EP)
Inventor: LEES JEREMY JAMES
IPC: B07B1/34
Filed: 1983-05-13
Abstract: Surface criblante (100), dont le crible (101) comporte une pluralité d'étroites fentes essentiellement parallèles, formées de préférence d'un réseau parallèle de fils métalliques horizontaux reliés à un réseau de barres de support (110) s'étendant longitudinalement par rapport au crible et parallèlement à sa ligne de chute. Le crible (101) est relié aux éléments de cadre (107) à ses deux extrémités, dont au moins une extrémité est reliée à un mécanisme résilient (108) de telle façon que le crible (101) peut vibrer et fléchir sous l'influence d'un mécanisme d'ébranlage ou de vibration (103). Des parois latérales (109) sont prévues le long des côtés du crible (101) afin d'empêcher l'écoulement du matériau au-dessus des côtés du crible, les parois latérales (109) étant à base d'un matériau résilient afin de ne pratiquement pas réduire l'aptitude du crible (101) à vibrer et à fléchir sous l'influence du mécanisme d'ébranlage ou de vibration (103).
Patent EP-0106894-A1 (EP)
Inventor: VOLD BARBARA SCHNEIDER
IPC: G01N33/574
Filed: 1983-04-18
Abstract: Le cancer humain est diagnostiqué en mesurant les niveaux de certains nucléosides modifiés, tels que la N-AD9-(beta-D-ribofuranosyl)purin-6-ylcardramylBD-L-thréonine, dans l'urine d'un sujet par une analyse immunologique quantitative qui utilise de préférence un anticorps monoclonique d'un nucléoside anti-modifié et en comparant ce niveau au niveau d'un nucléoside modifié présent dans l'urine de sujets normaux, pour déterminer si ce niveau est sensiblement élevé par rapport à l'autre.
Patent EP-0131760-A1 (EP)
Inventor: BESSON RENE
IPC: G04C3/14
Filed: 1984-06-14
Abstract: The device includes two driving circuit (C1, C2) each of which includes six power transistors (T11-T16, T21-T26) that are connected in pairs into three parallel circuit branches. A first coil (B11) of one of the motors and a first coil (B21) of the other are, on the one hand, both connected to the junctions of the transistors of one of the branches of one of the driving circuits (C1) and, on the other hand, respectively connected to the junctions of the transistors of the two other branches of this circuit. The same applies for the second coils (B12, B22) of the motors and the other driving circuit (C2). The various transistors are controlled so that the two coils of the same motor simultaneously receive the current pulses which are needed to make it turn but by preventing the simultaneous application of current pulses to a coil from one of the motors and to a coil from the other. This arrangement makes it possible to save four transistors and two output terminals on the integrated circuit used to control the motors.
Patent EP-0167648-A1 (EP)
Inventor: GEISSLER ALFRED
IPC: F01L7/02
Filed: 1984-07-11
Abstract: 1. A sealing arrangement for a rotary valve member (12; 13) arranged within the combustion chamber of an internal combustion engine, the rotary valve member (12; 13) provided for opening and closing inlet and outlet openings of gas channels (22; 24) provided in the cylinder head (10; 11) for the gas change, comprising a cylindrical sealing body (28; 29; 29') rotatably arranged about its axis and mounted for axial displacement in each one of the gas channels (22; 24) of the cylinder head (10; 11), the sealing body (28; 29; 29') provided with a surface (54) averted from the rotary valve member (12; 13), an annular gap (52) formed between said averted surface and an adjacent surface (56) of the cylinder, the annular gap (52) being in permanent communication with the combustion chamber (26), whereby the combustion chamber gas pressure acting on the surface (54) of the sealing body (28; 29; 29') averted from the rotary valve member (12; 13) urges the sealing body (28; 29; 29') against the rotary valve member (10; 11) with a resultant force, characterized in that the sealing body (28; 29; 29') contacts the rotary valve member (12; 13) at the rotary valve member surface averted from the combustion chamber (26) and that the annular gap (52) communicates with the combustion chamber (26) via a channel (50) situated outside of the outer periphery of the sealing body (28; 29; 29').
Patent EP-0139861-A1 (EP)
Inventor: AZIZOGLU MUSTAFA AYHAN DR
IPC: A61F13/00
Filed: 1984-07-11
Abstract: A device is described for the treatment of peritonitis and other disorders of the peritoneal cavity of the human or animal body. A two- part, bell-shaped cap (1, 8) made of rigid material is inserted into the opening in question in a fluid-impermeable manner. The lower, annular cap part (1) is sewn to the skin and to the posterior sheath of the straight muscle of the abdomen together with peritoneum, so that the inside of the peritoneal cavity is easily accessible after removal of the upper cap part (8). The bell (1, 8) affords sufficient space for the organs situated in the peritoneal cavity, and it is also possible for drains (13, 14) to be introduced into the peritoneal cavity via the bell (1, 8) in any desired number and any desired arrangement. <IMAGE>
Patent EP-0135739-A1 (EP)
Inventor: SCHEWE HERBERT DR
IPC: G11B5/127
Filed: 1984-08-03
Abstract: A combined magnetic write and read head for a recording medium to be magnetized perpendicularly comprises a magnetic conductor body for carrying the magnetic flux, the conductor body having two pole legs which are arranged one behind the other in the direction of relative motion of the head and medium and having a predetermined distance from each other. At least one coil winding is associated with the conductor body. In order to reduce problems regarding the mechanical design of such a head and to make possible at the same time a switchable write and read function having high efficiency, a separate coil winding is associated with each pole leg. The flux conduction directions in the pole legs are adjustable for the write function by means of the separate coil windings such that the flux directions extend, at the ends of the pole legs facing the recording medium, parallel at least to a high degree. Secondly, the magnetic fluxes in the pole legs may be adjusted in such a manner that, at the ends of the pole legs facing the recording medium, the magnetic flux in one of the pole legs is smaller and of a direction opposed to that of the magnetic flux in the other pole leg.
Patent EP-0139327-A1 (EP)
Inventor: NAKAYAMA MITSUHISA
IPC: G11B17/26
Filed: 1984-10-04
Abstract: A magazine (6), which contains a plurality of disc-holders (4), each provided with a record disc (3), comprises a main compartment (5), in which the disc-holders (4) are supported one above another. The disc-holders (4) can be slid into and out of the main compartment (5) through an open side-wall (6b) of the magazine. The magazine (6) can be raised and lowered in a record-disc changer (1) to bring a selected disc-holder (4) within the main compartment (5) to a predetermined level at which said holder (4) can be slid out of the magazine (6) and subsequently back into the magazine. The magazine (6) further comprises an additional compartment (12) which is located above the main compartment (5) and which is separated therefrom by a separation wall (14). The additional compartment (12) is open at the upper side in such a way that an additional disc-holder (13) can be loaded into said additional compartment (12) from above. Said additional disc-holder (13) can also be slid into and out of the additional compartment (12) through said open side wall (6b) of the magazine (6).
Patent EP-0125085-A1 (EP)
Inventor: PYE MICHAEL RICHARD
IPC: H01F21/10
Filed: 1984-04-30
Abstract: A variable inductor mechanism comprises a coil (1) and influencing means (15) supported on or forming part of a flexible tape (5) movable longitudinally in a direction generally transverse to the coil axis to influence the inductance of the coil (1) in dependence of the transverse position of the influencing means (15) relative to the coil axis. The influencing means (15) may be a conductive layer or any other means which is applied to or forms part of the tape (5), in a nonuniform manner, so that as different parts of the tape (5) intersect the coil axis, they will have a different influence on the coil's inductance. The mechanism is particularly suited to miniaturisation, and could be used as a wrist radio tuner (Figure 6) and incorporate a tuning scale (10) on the tape (5) visible through a window (18) in a casing (14), and the tape (5) can be advanced by the tape passing round sprockets (7) and (9), one of which is supported on a control shaft (8).
Patent EP-0121449-A1 (EP)
Title: Dispositif de déflexion statique d'un faisceau infra-rouge
Inventor: HUIGNARD JEAN-PIERRE
IPC: G02B27/42
Filed: 1984-02-17
Abstract: L'invention se rapporte à un dispositif de déflexion d'un faisceau infrarouge en une série discrète de directions prédéterminées utilisant le principe du réseau de diffraction. L'invention a pour objet d'appliquer à une couche (2) de cristaux liquides un signal périodique en forme de dent de scie comportant N paliers pour créer dans cette couche des variations locales d'indice formant un réseau de diffraction du faisceau infra-rouge (12) de pas réglable. L'invention s'applique notamment à des dispositifs optiques de balayage et de prépointage rapide.
Patent EP-0130113-A1 (EP)
Title: Film métallisé pour la réalisation de condensateurs, et procédé de fabrication desdits condensateurs
Inventor: BERNARD DANIEL
IPC: H01G4/18
Filed: 1984-06-18
Abstract: La présente invention concerne un film métallisé pour la réalisation de condensateurs. Selon l'invention, il est constitué d'un support diélectrique souple (1) comportant sur l'une au moins de ses faces des bandes parallèles métallisées (2, 3,... 6) partiellement recouvertes par des bandes de laque (13, 14,... 18) parallèles aux précédentes, deux bandes métallisées successives (3, 4) étant recouvertes partiellement par une couche de laque (15), tandis que deux bandes de laque successives (14, 15) recouvrent partiellement une même bande métallisée (3).
Patent EP-0131492-A1 (EP)
Inventor: LACRUCHE BERNARD
IPC: H05K3/30
Filed: 1984-06-18
Abstract: 1. A board (1) for components (2) comprising connection studs (9, 30 to 33) arranged on at least one of its main surfaces as well as a coordinate system (O, X, Y) for defining the positions of these studs, characterized in that each connection stud comprises on its periphery at least two marks (22, 24) each having an angle profile determining a marking point (28) each one of the two marking points having different coordinates in the coordinate system, the cross point of two axes which are parallel to the axis of the coordinate system and which pass through the two marking points determining a reference point (R) of the connection stud.
Patent EP-0128882-A1 (EP)
Inventor: PETTERSSON OLA
IPC: B30B12/00
Filed: 1984-03-21
Abstract: @ The device includes a closed press frame (2) and within a pressure chamber (1) supported by the upper yoke (22) of the press frame (2). Displacement means with a portion (72) are arranged for lifting a chamber closure (3) from below. The portion (72) constitutes the lower press table, which is supported during the pressurization in the pressure chamber (1) by two retractable support legs (4, 5). The legs (4, 5) are pivotably mounted on the lower yoke (23). The upper ends of the legs (4, 5) may have a circular shaped end surface and may coact with complementally formed surfaces on the underside of said portion (72).
Patent EP-0165249-A1 (EP)
Inventor: MATHYS ANDRE
IPC: B24B47/12
Filed: 1984-09-12
Abstract: Entraînement d'une machine fabriquant, au moyen d'un outil de meulage de forme, une pièce à usiner devant servir plus tard d'électrode. L'outil n'a qu'une forme spatiale semblable à la pièce à usiner. L'entraînement produit entre l'outil et la pièce à usiner un mouvement orbital néccessaire pour le processus de meulage avec une excentricité modifiable. Un dispositif pouvant être un engrenage, un circuit de commande électrique ou des roues d'entraînement déplaçables, modifie l'excentricité et reste continuellement en liaison active avec le côté d'entraînement et le côté de sortie de l'entraînement. On obtient ainsi pendant le mouvement orbital un réglage, respectivement une modification continuelle de l'excentricité. En outre, le mouvement orbital peut décrire une figure qui n'est pas circulaire, permettant la création de courbes de Lissajous.
Patent EP-0168078-A1 (EP)
Inventor: KAIZER ADRIANUS JOZEF MARIA
IPC: H04R3/04
Filed: 1985-06-06
Abstract: An arrangement for converting an electric signal into an acoustic signal (y/t) or vice versa, comprises an electroacoustic transducer (2) and means (3) for reducing distortion in the output signal of the arrangement, which distortion is caused by the electroacoustic or acoustoelectric conversion performed by the transducer. 
     The means comprise a non-linear network (3', 3" or 3" in Figures 3; 43', 43'' or 43'" in Figure 4). The non-linear network is arranged for reducing non-linear distortion by compensating for at least a second or higher order distortion component in the output signal of the arrangement. The network may comprise at least two parallel circuit branches (15a, 15b in Figure 3; 47a, 47b in Figure 4). At least one of the circuit branches (15b in Figure 3; 47b in Figure 4) compensates for non-linear distortion of the second or higher order.
Patent EP-0167278-A1 (EP)
Inventor: HARKNESS ALLAN C
IPC: H01M4/06
Filed: 1985-05-31
Abstract: Active metal electrodes for use in non-aqueous electrochemical cells are improved by etching with liquid ammonia or amines.
Patent EP-0161987-A1 (EP)
Inventor: BARRAUD ANDRE
IPC: C07D215/06
Filed: 1985-05-06
Abstract: 1. Organic amphiphilic charge transfer complex, which is an electrical conductor or a precursor of an electrical conductor complex, which can be deposited as a monomolecular layer on a substrate by the Langmuir-Blodgett method, characterized in that it complies with formula : DAx Xy in which D represents a monomeric organic electron donor group, A represents an organic electron acceptor group, X represents a non-amphiphilic electron acceptor chose, from among the Lewis acids, x is a number greater than 0 and y is equal to 0 or is a number greater than 0, at least one of the group 0 and A being amphiphilic and having at least one saturated or unsaturated hydrocarbon substituent with at least 12 carbon atoms.