baber/WOPTO huggingface dataset:
Patent EP-0140918-A1 (EP)
Inventor: LAURENT FRANCOIS
IPC: G02B13/18
Filed: 1984-04-18
Abstract: Un système optique additif divergent comportant deux groupes séparés par un intervalle d'air, l'un antérieur divergent (11) et l'autre postérieur convergent (12) dont l'un au moins des rayons de courbure est déformé par une loi quelconque d'asphérisation. Ce système optique est destiné a être placé devant une optique de base à foyer variable ou fixe autorisant la mise au point rapprochée pour réduire une ou plusieurs focales de cette optique de base sans en modifier les caractéristiques optiques.
Patent EP-0175694-A1 (EP)
Title: Reservoir resistant aux explosions pour un combustible liquide
Inventor: TIENTER RAYMOND E
IPC: F17C11/00
Filed: 1984-03-15
Abstract: Réservoir métallique résistant aux explosions (10) pour des combustibles liquides sous pression comme du propane, possédant une tête hémisphérique (11 et 12) à chaque extrémité, sa seule jonction de fabrication étant une ligne de jonction (13) circonférentielle soudée autour de sa section médiane, et contenant une masse étroitement emballée de couches de feuille de métal expansé (30) en contact de conduction thermique avec essentiellement la totalité de la surface intérieure du récipient. Le procédé de fabrication d'un tel récipient comporte la séparation de deux sections de tête de pression en métal étiré (11 et 12), l'équipement d'une tête (11) avec un clapet réducteur de pression (18) et un conduit traversant ladite tête, le positionnement d'un tube (23) à partir dudit conduit vers le bas le long de la paroi et au-delà de la ligne de jonction soudée (13) jusqu'à une extrémité ouverte de la tête hémisphérique (17) de l'autre demi-section (12), l'arrangement d'une bobine enroulée étroitement de feuille de métal expansé (30) pour l'adapter exactement au profil de la surface intérieure du réservoir (10) avec un contact de conduction thermique entre le métal expansé et essentiellement la totalité de la surface intérieure du réservoir (10), le soudage des deux demi-sections (11 et 12) entre elles le long des parties de bord circonférentielles pendant que la bobine se trouve à l'intérieur du récipient, ainsi que la stabilisation de la soudure sans fusion d'une partie de la bobine (30).
Patent EP-0161297-A1 (EP)
Inventor: BRANOVER HERMAN
IPC: F03B17/00
Filed: 1984-11-09
Abstract: Un système de conversion d'énergie thermique (en 18) en énergie électrique ou en d'autres formes d'énergie comprend un circuit hydraulique fermé pour un liquide (4) tel que du mercure, comprenant un tube de montée (8), un réservoir (2) et un tube de descente (6) associé à un générateur de puissance tel qu'un générateur magnéto-hydrodynamique (12). Un fluide ayant un point d'ébullition bas est injecté (14) dans le tube de montée (8) et fait circuler le premier liquide (4). La section du tube de montée (8) augmente vers le haut pour réduire les pertes de friction et d'accélération. Dans une variante (non illustrée), plusieurs de ces étages sont disposés en série, les tubes de montée (8) étant successivement de plus en plus grands d'étage en étage.
Patent EP-0155494-A1 (EP)
Title: Vorrichtung zum automatischen Verfolgen eines sich bewegenden Objektes
Inventor: GERLACH MANFRED
IPC: G01S17/66
Filed: 1985-02-11
Abstract: Bei einer automatischen Zielverfolgungsvorrichtung ist zum Zwecke der schnellen und präzisen Verfolgung eines im Raum sich dreidimensional bewegenden Objektes ein um eine Horizontal- (12) und Vertikalachse (11) drehbarer Meßkopf (10) mit zwei optischen Sendern (15, 16) und einem damit ausgerichteten optischen Empfänger (17) ausgerüstet. Beide Sender senden alternierend eine Lichtimpulsfolge aus und führen dabei periodische Schwingungen in einer quer zur Sendeachse stehenden Ebene aus. Der eine Sender schwingt dabei horizontal (24) und der andere vertikal (25). Bei Empfang eines von den Lichtimpulsen hervorgerufenen Lichtechos im Empfänger wird die Auslenkung desjenigen Senders, der diesen Lichtimpuls ausgesendet hat, von seiner Nulllage gemessen und in eine Stellgröße für eine Verstellung des Meßkopfes um seine Vertikalachse - wenn der Lichtimpuls vom horizontal schwingenden Sender herrührt - bzw. um seine Horizontalachse - wenn der Lichtimpuls vom vertikal schwingenden Sender herrührt - umsetzt. Die der Auslenkung proportionale Stellgröße bewirkt eine entsporechende Drehung des Meßkopfes im Sinne einer Verkleinerung der festgestellten Auslenkung.
Patent EP-0158174-A1 (EP)
Inventor: QUACK JOCHEN MEINHARD
IPC: C11D1/72
Filed: 1985-03-20
Abstract: Perlglanzdispersionen bestehend aus einem Fettsäureglykolester, einem Fettsäurealkanolamid, einem nichtionischen Tensid der Formel R5-O-(A-O)m-(B-O)n-R6 wobei R5 C8-C30- Alkyl oder Alkenyl, R6 Wasserstoff oder eine Gruppe der Formel CH2O- R7, R7 C1-C10-Alkyl oder Alkenyl, A und und B unabhängig voneinander eine Gruppe der Formel -C2H4- oder -C3H6- und m und n jeweils eine Zahl von 1 bis 30 bedeuten, sowie Wasser in der an 100% fehlenden Menge. Perlglanzdispersionen auf der Basis dieses nichtionischen Tensids haben den Vorteil, daß sie bereits bei Temperaturen unter 20°C fließfähig sind.
Patent EP-0173034-A1 (EP)
Inventor: ASCHBERGER MATTHIAS DIPL-ING
IPC: B67D1/08
Filed: 1985-07-06
Abstract: A circuit for the control of a refrigeration circuit for at least two refrigeration areas such as the carbonated water supply and beverage concentrate chamber of a beverage dispenser. Priority cooling of one area is achieved by use of a combinational logic circuit in conjunction with refrigeration-requirement sensors so that the CO2 water supply will be cooled first regardless of a requirement for the cooling of the concentrate chamber.
Patent EP-0202363-A1 (EP)
Inventor: COLLET JEAN MARIE BERNARD
IPC: B65D19/20
Filed: 1985-05-22
Abstract: Packaging (1) of the so-called "box pallet" type, consisting of elements to be assembled, made from a rigid material, comprising, in order to form its lateral walls (2), its base (3), two hollow profiles (4) forming the pallet and means (5) for rendering the latter undeformable, two elements (6 and 7), a first element (6) intended to form the base (3) and the hollow profiles (4), and a second element (7) intended to form the lateral walls (2) and the means (5) intended to render the hollow profiles (4) undeformable, these means (5) being arranged in order to interact with the first element (6) in order to contribute to the assembly of the latter with the second element. <IMAGE>
Patent EP-0181668-A1 (EP)
Inventor: T HOEN PIETER JOHANNES
IPC: A61B8/08
Filed: 1985-10-28
Abstract: A zero crossing detection circuit and method for estimating the ultrasonic attenuation in a region of interest (210) in the body (200) from an A-line signal A(t) which is representative of pulses of ultrasound energy reflected from said region. The A-line signal A(t) is converted into a square pulse train signal V u (t) which has a value of zero when the instantaneous voltage of the A-line signal is at or below zero and which has a value of V ref  whenever the instantaneous voltage of the A-line signal is greater than zero. The ultrasound attenuation is estimated from the center frequency f z  of the return energy which is calculated from the formula:       
as measured at various depths in the body, n being the number of pulses in the pulse train signal.
Patent EP-0161807-A1 (EP)
Inventor: OHTA KENJI
IPC: G11B11/105
Filed: 1985-04-12
Abstract: A magneto-optic memory element includes a GdTbFe recording layer (16) sandwiched between a pair of transparent AIN dielectric layers (12, 14). At least one of the pair of transparent AIN dielectric layers is extended to have a size larger than the GdTbFe recording layer so as to cover the periphery edge of the GdTbFe recording layer, thereby protecting the GdTbFe recording layer from the oxygen and moisture. An Al-Ni alloy reflection film (18) is formed on one of the pair of transparent AIN dielectric layers in order to increase the apparent Kerr rotation angle produced by the magneto-optic memory element.
Patent EP-0168147-A1 (EP)
Inventor: WILLIAMS JOHN TREVOR
IPC: H02J3/18
Filed: 1985-05-24
Abstract: THE INVENTION provides a method of regulating the power factor in an electrical network whereby a plurality of reactive components are provided and adapted to be switched into the network selectively. The method includes the steps of measuring the power factor in the network, determining the corrective reactance required to obtain a predetermined overall corrected power factor, and then switching in the reactive components which approximate the required reactance, into the network.
Patent EP-0181788-A1 (EP)
Inventor: VERDIER BERNARD
IPC: B24B9/14
Filed: 1985-09-23
Abstract: 1. A method for stabilising the dwell time at the differents points on the periphery of a spectacle lens on the grinder (M) of a grinding machine, provided with a copying follower device (6, 7, 8), characterised in that the signals provided by the copying follower device and representing a measure of the radial values of the desired lens are fed to an electronic circuit (E) arranged to provide the absolute value of the derivative of said radial values, the output of the electronic circuit is rectified and a signal representative of the maximum speed of production of the machine is obtained, and the motor for rotationally driving the lens (V) is controlled by means of the difference signal thus obtained.
Patent EP-0189018-A1 (EP)
Inventor: BLAIMSCHEIN GOTTFRIED DIPL-ING
IPC: B23Q11/00
Filed: 1985-01-22
Abstract: 1. A milling machine for machining crankshafts or the like, comprising milling units (6a, 6b), which are movable in a plane that is normal to the axis of the workpiece for preforming a feed movement for a circular machining of cross-sections which aree concentric or eccentric to the axis of the workpiece, wherein each of said milling units comprises a rotatable tool drum (7a, 7b) for receiving internally cutting annular inserted-tooth cutters (8a, 8b), each of the milling units (6a, 6b) is individually displaceably mounted and the milling units are individually movable by a common drive (9) in the direction of the displacement as is required for the feed movement.
Patent EP-0182879-A1 (EP)
Inventor: QUINLAN ROBERT L JR
IPC: A63G9/16
Filed: 1985-05-29
Abstract: Un mécanisme de balançoire électrique (10) comprend un solénoïde (24) actionné par une batterie qui exerce une force motrice sur un siège (12, 60) d'une balançoire pour enfant en bas âge. Le solénoïde (24) est activé par le mouvement linéaire de va-et-vient d'un dispositif d'actionnement (31) spécialement conçu passant au devant d'un microcommutateur (36), de sorte que le commutateur est fermé et le solénoïde (24) est activé uniquement dans une direction du mouvement. Le système de liaison (26, 44, 50) du mécanisme est conçu pour établir un contact avec le siège (60) uniquement pendant la moité du cycle de balancement du siège, et il est isolé mécaniquement du siège pendant l'autre moitié de son cycle.
Patent EP-0219503-A1 (EP)
Title: Profile spacing element for forming a window comprising more than one glass in a window frame.
Inventor: ERIKSSON LARS
IPC: E06B3/667
Filed: 1985-08-07
Abstract: PCT No. PCT/SE85/00304 Sec. 371 Date Apr. 4, 1986 Sec. 102(e) Date Apr. 4, 1986 PCT Filed Aug. 7, 1985 PCT Pub. No. WO86/01248 PCT Pub. Date Feb. 27, 1986.The invention relates to a profile spacing element for mounting of a second glass (2) in a window frame (1) said spacing element serves as a spacer between the glasses. The space between the glasses and the spacing element is sealed. The spacing element (6,15) preferably consists of a non-rigid material which is provided with a diffusion tight covering (9). The covering extends along the entire length of the spacing element and covers its sides (7,8,10) which face towards the glasses (2,5) and the window frame (1). The covering perfects the sealing contact between the spacing element and the glasses and window frame. The diffusion tight material (9) consists of an elastic or resilient material. Further the spacing element preferably is formed as a hollow profile filled with a drying agent and having longitudinally extending deformation notches (11,12) making it possible to bend the spacing element at the corner areas of the window frame without pressing the glasses apart from each other.
Patent EP-0267182-A1 (EP)
Inventor: SODERSTROM GERT
IPC: E03F5/042
Filed: 1985-08-09
Abstract: Réservoir de drainage comportant un espace pour recevoir les boues, dans lequel sont disposés des raccords (4, 5) pour des tuyaux de descente, pour d'autres canalisations d'alimentation et pour des tuyaux de décharge des eaux de surface. Au-dessus du niveau de ces raccords le profil du réservoir devient progressivement plus étroit et assume une forme à épaulement (8) se terminant en un siège (7) qui reçoit une sphère flottante, disposée dans le réservoir (6). La sphère viendra s'appliquer contre le siège lorsque le niveau de l'eau monte et obturera le raccord sur sa partie haute, de sorte que l'eau du réservoir, ne peut pénétrer dans le raccord (3) de l'eau de drainage, ce dernier étant agencé de concert avec un raccord vertical pour le nettoyage et l'extraction des boues.
Patent EP-0229069-A1 (EP)
Inventor: LINDGREN BENGT
IPC: E04G9/02
Filed: 1985-10-08
Abstract: Un matériau en plaques, destiné principalement à être utilisé comme panneaux de coffrage pour le moulage de béton, a la forme d'un laminé composite pourvu d'une couche externe de support comprenant une plaque de particules de bois ou aggloméré renforcée par des fils en fibres de verre moulés dans la masse, et d'une couche interne comprenant des plaques en un matériau à base de bois ou des feuilles de bois, présentant de préférence un poids spécifique inférieur à celui de la couche externe.
Patent EP-0190741-A1 (EP)
Inventor: MIMURA YOSHIO
IPC: F04D15/00
Filed: 1986-02-05
Abstract: A pump-water system incorporates a variable speed control for the pump so that the delivery amount and delivery pressure may be controlled by regulating the rotational speed of the pump and a part of the power consumed by the pump is recovered by a water wheel coupled to the pump, the water wheel being rotated by a part or whole of the liquid delivered from the pump. The rotational speed of the pump or the drive source therefor is arranged to be slower than the run-away speed of the water wheel so as to efficiently recover the power.
Patent EP-0197267-A1 (EP)
Inventor: DRAWERT MANFRED DR DIPL-CHEM
IPC: B41M7/02
Filed: 1986-02-19
Abstract: Die vorliegende Erfindung betrifft Polyamidharze für die Verwendung im Reliefdruck, welche hergestellt werden durch Kondensation von dimerer Fettsäure, einer Mischung aus Monocarbonsäuren und äquivalenten Mengen einer Diaminmischung aus Ethylendiamin und 1,6-Diaminohexan.
Patent EP-0235330-A1 (EP)
Inventor: HEINEMANN HARALD
IPC: B62D63/06
Filed: 1986-03-04
Abstract: 1. Trailer for passenger motor vehicles, with a vehicle body (1) which has a rectangular floor (4) and side- and end- walls (5a, 5b, 6, 7) which rise from the floor edges and which consist of one-piece profiles, made in particular of galvanised steel sheet, and wherein the lateral side walls (side walls 5a, 5b) and at least one end wall (end wall 6) extending transversely thereto, are screwed directly to the floor (4), and the entirety which consists of floor (4), side walls (5a, 5b), and transverse wall (6), form a self supporting unit which dispenses with longitudinal supports, characterised in that each of the side- and end- walls (5a, 5b, 6, 7) has along its upper and its lower edge a channel (8, 9) ; that the central side- and end- wall region (10) lying between the channels (8, 9) is single-walled, and that on the edge of each side- and end- wall (5a, 5b, 6, 7), there is a fold (31, 32) which is rigidly connected with the said wall and is provided for engaging around the associated floor edge.
Patent EP-0214392-A1 (EP)
Inventor: GESSLER REINER
IPC: A61M1/36
Filed: 1986-06-30
Abstract: Filter to separate viruses, bacteria, funqi and pathogenic produces of metabolism from blood consists of a physiologically compatible plastic material, pref. from the group of polyolefins, polyester, polyether, polyamide, polyurethane, polypropylene, polystyrene, PVC, polysulphonic, polyacrylate, polymethacrylate, polyvinyl pyrrolidine, fluorocarbon, silicone rubber. The surface is pref. activated by cyanogen bromide, thiophosgene or thionyl chloride which improves the adhesion of immunoglobulins on the surface.
Patent EP-0218064-A1 (EP)
Title: Verfahren zur Herstellung von Polyethersulfonen
Inventor: MAYSKA PAUL J
IPC: C08G75/00
Filed: 1986-08-22
Abstract: Gegenstand der vorliegenden Erfindung ist die Herstellung von Polyethersulfonen aus Polycarbonaten.
Patent EP-0224660-A1 (EP)
Inventor: MACHLER GEORG
IPC: H02K49/04
Filed: 1986-09-04
Abstract: 1. Commutable permanent-magnet system, in particular for a vehicle brake, with pole pieces (1) of alternating polarity, contiguous with which are fixed and rotatable permanent magnets (2, 3 and 7), fixed permanent magnets (2) abutting with one pole against a lateral face of the pole pieces (1) and with their other pole against return parts (4), and the rotatable permanent magnets (7) transverse to the axis of rotation, which are perpendicular to the operative surface, being magnetised and on their pole faces provided with segment-shaped pole shoes (8) which engage in an opposing segment-shaped recess (6) of the pole pieces (1), characterised in that alternately with the rotatable permanent magnets (7) there are in addition provided fixed permanent magnets (9) which each abut by the unipolar pole face against two neighbouring pole pieces (1) of alternating polarity and in the full load condition, with the current flowing, together with the laterally abutting and the rotatable permanent magnets (2 and 7) each with the same polarity, at least predominately, when viewed in cross-section, enclose pole pieces (1) and adjoining pole shoes (8).
Patent EP-0222145-A1 (EP)
Inventor: RAUTENSTRAUCH VALENTIN DR
IPC: C07C51/12
Filed: 1986-10-04
Abstract: 1. Process for the preparation of carboxylic acids or alkali salt derivatives thereof of formula (I)  see diagramm : EP0222145,P7,F1 wherein X stands for a hydrogen or an alkali metal atom, and R**1 and R**2 are identical or different and represent each a linear or branched, saturated or unsaturated alkyl radical, characterized in that : A. an alkoxide formula (II)  see diagramm : EP0222145,P7,F2 wherein Me stands for an alkali metal atom, in solution in an inert organic solvent under the reaction conditions, is treated with CO at a pressure of between 35 and 450 bar and at a temperature of between 120 and 160 degrees C, the thus obtained alkaline carboxylate is then treated with water and the resulting aqueous solution is finally acidified to give the desired acid, or B. an alkoxide of formula (II), in solution in an inert organic solvent under the reaction conditions, in the presence of a ligand of alkali metal cations, is treated with CO at a pressure of between 40 and 80 bar and at a temperature of 15 to 45 degrees C, the thus obtained alkali carboxylate is then treated with water and the resulting aqueous solution is finally acidified to give the desired acid.
Patent EP-0232475-A1 (EP)
Title: Elektromagnetisch betätigbares Kraftstoffeinspritzventil
Inventor: SZABLEWSKI PIOTR
IPC: F02M61/16
Filed: 1986-11-08
Abstract: Bei einem Kraftstoffeinspritzventil ist innerhalb eines Ventilgehäuses (1) ein Anker (7) mit einer oberen und einer unteren Führungsfläche (12, 13) vorgesehen. Mit der oberen Führungsfläche (12) ist der Anker (7) in einer Führungsbohrung (15) des Ventilgehäuses (1) unmittelbar unterhalb der Magnetwicklung (3) des Kraftstoffeinspritzventils geführt. Dadurch sind die magnetischen Flußverluste sehr gering.
Patent EP-0226917-A1 (EP)
Title: Acrylsäureester und Fungizide, die diese Verbindungen enthalten
Inventor: SCHIRMER ULRICH DR
IPC: A01N37/10
Filed: 1986-12-06
Abstract: Acrylsüreester der allgemeinen Formel
      in der R¹ und R² Alkyl bedeuten, 
X Wasserstoff, Alkyl, Halogen, Alkoxy, Halogenalkyl, Cyano oder Nitro bedeutet, 
W einen gegebenenfalls substituierten, gegebenenfalls ungesättigten C₁-C₁₀-Alkylenrest bedeutet, 
Y Wasserstoff, Alkyl, Halogenalkyl, Alkoxyalkyl, Cycloalkyl, Aralkyl, Aryl, Aryloxy, Halogen, eine gegebenenfalls substituierte an den Benzol­rest annellierte C₄H₄-Kette, Alkoxy, Halogenalkoxy, Alkylthio, Thiocya­nato, Cyano, NO₂,
      bedeutet, wobei R′ und R˝ jeweils unabhängig voneinander Wasserstoff, Alkyl, Alkoxy, Alkylthio, Cycloalkyl oder gegebenenfalls substituiertes Phenyl bedeuten, m die Zahl 0 oder 1 und n die Zahlen 1 bis 4 sowie Z Sauerstoff, Schwefel, SO oder SO₂ bedeutet und diese enthaltende Fungi­zide.
Patent EP-0230010-A1 (EP)
Inventor: FLEER ERNST OTTO
IPC: A61C1/00
Filed: 1986-12-18
Abstract: The dental device has at least one handpiece which is connected by a connection fitting to a flexible supply tube containing at least one guide channel for guidance of a fluid medium from a feed line on the equipment side to the hand piece. In order to prevent germs from passing from the handpiece used into the medium channels of the supply tube, the invention arranges an independently acting valve (35,51,52;61,62;65,66) adjoining, seen in the direction of flow, the flexible part (32,45) of the supply tube (2) in the water channel, which valve opens when the medium pressure builds up and closes when the pressure drops. The valve can be arranged in the handpiece (3 to 6) itself or in the connection fitting (15,17), facing the handpiece, of the supply tube (2). <IMAGE>
Patent EP-0190801-A1 (EP)
Inventor: VERSTRAETE WILLY
IPC: C02F3/28
Filed: 1986-02-03
Abstract: A process for carrying out micro-biological fermentations, wherein a nutrient liquid and, if necessary, gases are passed through a fixed system of open cell polyurethane foam units, which system comprises at least two adjacent foam layers (1) each having a flat main surface (2) and an embossed main surface, (3) wherein in the subsequent layers (1) said embossed surface (3) of a foam layer (1) is positioned against the flat surface (2) of the adjacent foam layer (1).
Patent EP-0213649-A1 (EP)
Inventor: GUIOTH CHANTAL
IPC: C08G18/63
Filed: 1986-06-27
Abstract: A process is provided for coating an electrically conductive substrate with an aqueous coating composition containing a cationic binder wherein the binder is obtained by polymerization of 100 parts by weight of a specific monomer mixture in the presence of 1-20 parts by weight of an epoxy group-free adduct of a bisphenol bisglycidyl ether and an ethylenically unsaturated amido amine from a polyamine having 1-2 primary amino groups and 1-2 secondary amino groups and from an ethylenically un­saturated monocarboxylic acid having 18-24 carbon atoms. The invention also pertains to the aqueous coating composition as such.
Patent EP-0217492-A1 (EP)
Inventor: KAEDING WARREN WILLIAM
IPC: C07C15/44
Filed: 1986-07-08
Abstract: A method for preparing para-divinylbenzene involves dehydrogenating para-diethylbenzene followed by crystallizing para-divinylbenzene. The para-diethylbenzene may be prepared by alkylating ethylbenzene with ethylene in the presence of a para-selective molecular sieve, such as ZSM-5 modified with an oxide of magnesium and, optionally, an oxide of phosphorus.
Patent EP-0219272-A1 (EP)
Inventor: KAEDING WARREN WILLIAM
IPC: C07C67/00
Filed: 1986-10-01
Abstract: A process for converting propane to ethylene over zeolite ZSM-23. The ZSM-23 may be contacted with an anhydrous acidic oxide gas capable of accepting hydrogen by reacting therewith to enhance ethylene selectivity. The zeolite may be pretreated with this acidic oxide gas or contacted  in situ  by cofeeding the acidic oxide gas with propane.
Patent EP-0204649-A1 (EP)
Inventor: MORAG MEIR
IPC: B64D43/00
Filed: 1986-03-27
Abstract: An information display system comprising tactile output means (10) for providing spatial or directional information relative to an operator's egocentric coordinate system.