baber/WOPTO huggingface dataset:
Patent EP-0181911-B1 (EP)
IPC: B08B9/053
Filed: 1985-04-24
Granted: 1988-07-13
Abstract: PCT No. PCT/SE85/00186 Sec. 371 Date Jul. 25, 1986 Sec. 102(e) Date Jul. 25, 1986 PCT Filed Apr. 24, 1985 PCT Pub. No. WO85/05295 PCT Pub. Date Dec. 5, 1985.A movable hydrodynamic nozzle which removes deposits of sand, soil, sludges etc. in a pipe system. The nozzle is connected to a pressurized water pipe and pulls the pressurized water pipe into the pipe system. When known movable hydrodynamic nozzles are used, the cleaning efficiency is lower due to strong turbulence and frothing and to the fact that the resistance of the nozzle to the water flow is large. In accordance with the present invention this problem is solved by shaping the channels which guide the pressurized water from the main inlet portion of the nozzle to the outer back portion of the nozzle, in such a way that the pressurized water is entering the channels in the same direction as it has when it enters the main inlet portion. Additionally, the inlet openings and outlet openings of every channel are preferably diametrically opposed in order to give the channel an optimally large curve radius.
Patent EP-0190184-B1 (EP)
IPC: G01B9/02
Filed: 1985-06-28
Granted: 1990-06-13
Abstract: An interferometric sensor includes an optical fibre polarimetric sensing element (5) for detecting a required measurand and is configured so as to derive interference output signals, which are simultaneously monitored by photodetectors (9, 11), from both conventional, for example, Michelson, and polarimetric interferometer arrangements. The sensor therefore offers the high resolution of a conventional interferometer in conjunction with the increased dynamic range of a polarimetric device.
Patent EP-0194290-B1 (EP)
IPC: F23G7/04
Filed: 1985-09-12
Granted: 1989-05-24
Abstract: A method and device for separating most of the waste material from sewage effluent, which incinerates a large portion of the waste to dispose of the waste in an environmentally safe manner. After separation, the aqueous by-product from the sewage effluent is substantially waste free, allowing easy disposition or further treatment. The apparatus includes a housing and a filter in the housing to which the sewage effluent is introduced. The solid waste materials are trapped in the filter with a substantially aqueous by-product discharged from the device. A switch senses entry of the sewage effluent, starting operation of a heating element and a microwave generator which operate to substantially incinerate the waste material into an ash particulate. The gaseous by-products of the incineration are vented to the atmosphere and the ash particulate is vacummed into a temporary storage container.
Patent EP-0202291-B1 (EP)
Title: Perfectionnements apportes a l'application de revetements protecteurs sur les equipements electriques
IPC: H05K3/00
Filed: 1985-11-25
Granted: 1989-03-01
Abstract: Procédé d'application d'un revêtement protecteur sur un tableau électronique sur lequel sont montées de multiples rangées de connecteurs électriques ou d'autres composants électriques, caractérisé en ce que les régions du tableau comprises entre lesdites rangées reçoivent un revêtement protecteur au moyen d'un procédé d'injection. Dans ce procédé un matériau de revêtement d'un volume et d'une viscosité régulés avec précision, est injecté sous pression par une buse située exactement dans une relation d'espacement prédéterminé par rapport à la surface du tableau et entre les rangées desdits connecteurs ou autres composants, tandis que le tableau et la buse sont déplacés à une vitesse prédéterminée et dans une relation prédéterminée de positionnement l'un par rapport à l'autre.
Patent EP-0208170-B1 (EP)
IPC: B66B13/08
Filed: 1986-06-14
Granted: 1988-08-31
Abstract: 1. Automatic sliding door with a first opening width and at least one further opening width which is causable through manual force influence on the displaceable door leaf (1), characterized thereby, that a dog (15) is fastened at a door part (6) moved together with the displaceable door leaf (1) and least one lever (16), which projects into the path of movement of the dog (15), is pivotably borne at the door frame (20), and the lever (16) possesses a control cam (16.1, 16.2) for the actuation of a switch (18) lying in the control current circuit of the door drive unit and is held in a rest position under influence of a restoring force, wherein the control cam (16.1, 16.2) is constructed in such a manner that the switch (18) in the rest position of the lever (16) and during deflection of the lever (16) is closed by the dog (15) guided past in closing direction of the door, thereagainst is opened during deflection of the lever (16) by the dog (15) riding up on it in opening direction of the door and remains open during further opening of the door by manual force influence on the door leat (1) until the dog (15) releases the lever (16).
Patent EP-0231425-B1 (EP)
IPC: A61K9/00
Filed: 1986-06-23
Granted: 1991-04-17
Abstract: Use of a solution of alpha-chymotrypsin in a physiological solution medium, especially of a physiological saline solution or of a solution of glutathion-bicarbonate according to Edelhauser in a dilution of 1:20,000 to 1:30,000, preferably 1:25,000, corresponding to a ratio of amounts of 1 milligram of alpha-chymotrypsin to 20 to 30 milliliters, preferably 25 milliliters of the solution medium, for the treatment and cleaning of the posterior lens capsule left behind in an extracapsular cataract operation.
Patent EP-0222991-B1 (EP)
IPC: F16C33/10
Filed: 1986-08-26
Granted: 1989-05-31
Abstract: An assembly for the leakage-free removal of bearing oil from sliding bearings for rotating shafts of high-speed machines, includes a sliding bearing axially divided into bearing cups, contactless shaft seals near bearing end surface preventing escape to the surroundings of bearing oil fed to surfaces of the sliding bearing, an annular oil collecting canal disposed at least at one side of the sliding bearing between a shaft seal and a bearing end surface having an outer peripheral wall with an arcuate cutout formed therein with a slot-shaped opening arc defining an outlet opening through which the collecting canal discharges an oil flow, the opening arc covering a circumferential angular range of the shaft extending at least from the geodetically lowest point of the outer contour of the collecting canal at most to a position of the outer contour defined by the parting line of the cups as seen in shaft rotation direction, an oil collecting box with an oil flow space and an inlet opening matched to the outlet cross section of the opening arc and sealed to the opening arc for receiving oil from the outlet opening, tangentially arched baffles dividing the oil flow space into a plurality of oil flow channels for dividing an oil spray fan downwardly thrown off from the lower surface of the shaft and downwardly deflecting oil sprays thereof, and a common downwardly directed transition piece receiving the oil flow from the oil flow channels.
Patent EP-0265548-B1 (EP)
IPC: A61K35/22
Filed: 1986-10-30
Granted: 1990-09-12
Abstract: 1. Process for the preparation of substances (suspensions) which have been sterilized or whose virulence has been attenuated, by extra corporeal means, where the original substances which have been removed from a living, diseased individual are subjected to an oxidation by means of ozone, oxygen and/or ionising radiation, characterized in that the original substances are fractionated.
Patent EP-0225497-B1 (EP)
IPC: H04B10/60
Filed: 1986-11-10
Granted: 1991-10-16
Abstract: In a manner analogous to electrical heterodyne reception, it is possible to construct an optical heterodyne receiver in which coherent received light is heterodyned with the light generated in a local laser and fed to a downstream photoelectric transducer. To date, it has been assumed with regard to the heterodyning that the polarisation of the heterodyned light and of the received light are at least approximately in agreement, so that there is a need for automatic control of polarisation. According to the invention, circularly polarised light is heterodyned, so that it is possible to eliminate polarisation controls. <IMAGE>
Patent EP-0227969-B1 (EP)
IPC: G01B3/22
Filed: 1986-12-02
Granted: 1990-10-17
Abstract: 1. Apparatus for taking measurements of amplitudes with a housing (1) in which a spring-mounted measuring rod (2) terminating with a measuring attachment (3) is mounted so as to be capable of axial movement, characterised in that the measuring rod (2) is designed as a piston (4) acted upon by a restoring spring (6) arranged in the housing (1) and acting in the axial direction, in that there is rigidly secured in the piston (4) a transmitter (5) terminating in the measuring attachment (3) which is axially moveable relative to the piston (4), in that there is provided in the housing (1) a duct (8) extending at an acute angle to the piston axis, in which there is arranged a fixing element (7), designed as a rotary body, which is pressed in a fixing position against the side surface of the piston and the wall of the duct (8) by the action of a spring (12) provided in the duct (8), wherein the duct (8) and the fixing element (7) are arranged such that the fixing element (7) is pushed out of the fixing position when the piston (4) moves towards the restoring spring (6) and is pressed into the fixing position when the piston (4) moves away from the restoring spring (6), and the duct (8) is connected to an opening (9) formed in the housing (1) in which there is provided a spring-mounted, axially displacable disconnection switch (10), the tip of which is located at a distance (delta) away from the fixing element (7) and which is arranged and designed such that when it is actuated, the fixing element (7) is pressed out of the fixing position.
Patent EP-0236567-B1 (EP)
IPC: F16J15/04
Filed: 1986-12-09
Granted: 1990-02-28
Abstract: A seal system between two metal pipes (1, 2) flanges (4, 5) exposed to extreme temperatures, includes at least one elastic annular lip (11, 12) which is held by one of the flanges, with its highest point (10) in contact with the other flange to form a seal line when the flanges are assembled. The lip (11, 12) is an integral part of one of the flanges (4, 5) and it is made by lathing two grooves (13, 14; 17, 18) with one groove (13, 17) radially penetrating the cylindrical surface (15, 19) of the flange, and the other groove penetrating perpendicularly to the former in the flat surface (7, 8) of the flange to define a thinned area (16, 20) between the two grooves to ensure the elasticity of the lip (11, 12).
Patent EP-0236570-B1 (EP)
IPC: B60K17/22
Filed: 1986-12-13
Granted: 1990-05-30
Abstract: 1. A drive for service vehicles having an engine and a gear-shift transmission securely connected thereto, a rear-axle gear, and in a special case also a front-axle gear and where appropriate a retarder, the entire driving train being arranged in an underfloor design, characterized in that the engine (3) arranged between the front axle (4) and the rear axle (5) is connected to a gear-shift transmission (6) arranged immediately before the front axle (4), the drive (8) of the said gear-shift transmission (6) being provided in the opposite direction to the engine drive or alternatively being connected by means of a separate reverse gear (7, 7') by way of shafts (10, 12, 15, 18, 19) to the rear-axle gear (13) end optionally also to a front-axle gear or to both the rear-axle gear end the front-axle gear.
Patent EP-0200576-B1 (EP)
IPC: B60N2/42
Filed: 1986-03-05
Granted: 1988-05-11
Abstract: The device enables a trim adjustment of the vehicle seat. An upper side of each upper section of a slide member carries two square members having vertical wings. The vertical wings maintain, at their upper ends either frontwardly or rearwardly of the seat, spindles on which is articulated a shoe-square. One of the two square members carries an articulation iron fitting enabling, by means of a reduction lever rotating with the mobile flange of each articulation, to raise a rear or front shoe-square in order that a seat frame fixed on the shoe-squares is displaceable by a clearance angle delimited according to needs either for a rear part of the seat or for a front part of the seat between a lower dead point and an upper dead point.
Patent EP-0235181-B1 (EP)
Title: Detecteur de registre a traitement parallele
IPC: G10L25/90
Filed: 1986-07-25
Granted: 1992-04-15
Abstract: Système amélioré de détection de registre destiné à être utilisé dans des procédés d'analyse et de synthèse de la parole comportant une pluralité de détecteurs identiques (107, 108, 109, 110) chacun répondant à une partie différente d'un signal de parole pour permettre l'estimation d'une valeur de registre, ainsi qu'un circuit de décision (11) répondant aux estimations de registre afin de permettre une détermination de la valeur finale de registre. Les détecteurs de registre sont de conception identique, ce qui permet une application efficace des programmes, car un seul jeu d'instruction de programmes est nécessaire pour mettre en oeuvre tous les encodeurs. Le sous-système de décision peut être mis en oeuvre par un processeur de signaux numériques exécutant des instructions de programme qui calcule une valeur de registre à partir des estimations de registre déterminées par les détecteurs de registre, et un deuxième jeu d'instructions de programme pour limiter la valeur finale de registre émise par le sous-système de décisions de manière à ce que la valeur calculée de registre s'accorde avec les valeurs calculées de registre pour les paquets précédents. De plus les détecteurs de registre et les circuits de décision peuvent être utilisés pour un troisième jeu d'instructions de programme sur le même processeur de signaux numériques que celui utilisé pour les jeux d'instructions pour le sous-système de décisions.
Patent EP-0233906-B1 (EP)
Title: Mise en image par resonnance magnetique d'ecoulements a haute vitesse
IPC: A61B5/055
Filed: 1986-07-30
Granted: 1990-10-10
Abstract: Une commande (12) et une bobine (10) de champ magnétique principal créent un champ magnétique principal généralement uniforme à travers une région d'image. Une commande (22) d'excitation de resonnance amène un enroulement H.F. (20) à générer des impulsions d'excitation (100). Une commande (24) d'impulsion d'inversion amène l'enroulement H.F. à produire une impulsion d'inversion à 180 degrés (102) après l'impulsion d'excitation, et une seconde impulsion d'inversion à 180 degrés (106) précédant immédiatement l'impulsion d'excitation. Une commande (32) de gradient de tranche et une commande (34) de gradient de lecture amènent un enroulement de gradient (30) à générer des gradients de sélection de tranches complémentaires (112, 114) et des profils de gradient de lecture complémentaires (120, 122; 124, 126) sur chaque côté de la première impulsion d'inversion de telle manière que le premier moment effectif dans le temps est sensiblement égal à zéro. En décalant dans le temps un ou les deux gradients de lecture et de sélection de tranche (Figures 4 et 5), il est possible de moduler en phase des noyaux de résonnance par la tranche sélectionnée. Un algorithme de transformée (40) transforme les signaux de résonnance reçus par l'enroulement H.F. en représentations d'image. Une première mémoire (54) reçoit des composants réels et imaginaires des représentations d'image lorsque les gradients de lecture et de sélection de tranche ne sont pas décalés, et une seconde mémoire (56) reçoit des composants réels et imaginaires des représentations d'image lorsqu'un ou les deux gradients de lecture et de sélection de tranche sont décalés dans le temps. A partir de l'arc tangente des composants réels et imaginaires, on calcule la première et la seconde représentation en phase que l'on mémorise dans la première et la seconde mémoire de phase (62, 64). L'intensité de chaque point d'image des représentations en phase varie avec le déphasage, donc la vitesse. En effectuant la soustraction (66) des deux représentations en phase, on corrige tout artefact fixe.
Patent EP-0252924-B1 (EP)
IPC: C10L5/44
Filed: 1986-10-09
Granted: 1991-12-27
Abstract: A fuel consists of a mixture of 26-72% cellullosic fibres like straw and sugar-cane fibres and 26-74% fat- and/or oilcontaining sludges from slaughter-houses, milk-condensation plants, fishing industry, distilleries, public dry-cleaning establishments and tanker transports. The water content in the sludge is preferably 50%. The fat- and/or oilcontaining sludge is heated to about 15-40<o>C, after which the sludge is mechanically admixed with the cellullosic fibres, after which the fuel is immediately ready for use. A fuel analysis indicates an upper caloric value of 3920 Kcal/kg for a mixture with a straw to sludge ratio of 1:1. In addition to its value as fuel you avoid oil- and/or fatcontamination in the environment.
Patent EP-0252092-B1 (EP)
IPC: E01C19/10
Filed: 1986-11-26
Granted: 1989-10-11
Abstract: A method and an apparatus for mixing gravel materials and bitumen. The gravel material is mixed with a bitumen emulsion by causing the gravel material to fall onto an inclined screen (12) separating coarse gravel particles (G) from fine gravel particles (g) in such a manner that the coarse gravel particles and fine gravel particles follow different paths of free fall while spraying bitumen separately onto the two gravel flows which then are reunited via oppositely inclined baffles (20, 22). Preferably the reunited bituminous gravel material is then sprayed with additional bitumen and then allowed to fall freely onto further baffles (26, 28).
Patent EP-0230893-B1 (EP)
Title: Paramagnetic chelates
IPC: C07C229/46
Filed: 1987-01-12
Granted: 1990-06-13
Abstract: Compounds suitable for NMR imaging having the formula:whereina is 2 or 3;b is an integer from 0 to 4;Me<sup>(a+)</sup> is Fe<sup>(2+)</sup>, Fe<sup>(3+)</sup>, Gd<sup>(3+)</sup>, or Mn<sup>(2+)</sup>;E<sup>(b+)</sup> is an ion of an alkali metal, alkaline earth metal, alkyl ammonium, alkanol ammonium, polyhydroxyalkyl ammonium, or basic protonated amino acid, said ions representing a total charge of b; m is an integer from I to 5;R is H, alkyl with from I to 8 carbon atoms, alkyl with from I to 8 carbon atoms wherein from I to 5 carbons are substituted with OH; aralkyl with I to 4 aliphatic carbon atoms; phenyl or phenyl substituted by halogen, hydroxyl, carboxyl, carboxamide, ester, SO<sub>3</sub>H, sulfonamide, lower alkyl, lower hydroxy alkyl, amino, acylamino; (poly)oxa-alkyl with I to 50 oxygen atoms and from 3 to i50 carbon atoms, wherein I to 5 hydrogen atoms may be substituted by OH;R, is -CH<sub>2</sub>COOZ, -CH(CH<sub>3</sub>)COOZ, CH<sub>2</sub>CH<sub>2</sub>-N(CH<sub>2</sub>COOZ)<sub>2</sub>, a hydroxy arylalkyl, hydroxy pyridylalkyl, hydroxy aryl(carboxy)alkyl or hydroxy pyridyl-(carboxy)-alkyl radical, where the aryl or pyridyl radical may be substituted by hydroxyl, hydroxy alkyl, alkyl, halogen, carboxyl or SO<sub>3</sub>H;R<sub>2</sub> is the same as R, or iswhereinR<sub>3</sub> is -CH<sub>2</sub>COOZ, -CH(CH<sub>3</sub>)COOZ or a monovalent radical having the structure R-O-(CH<sub>2</sub>)<sub>m</sub>- CH-COOZ;X is a direct chemical bond, -O-, -S-, -NH-, -N -CH<sub>2</sub>COOZ or - N -CH(CH<sub>3</sub>)COOZ;n is the integer 2 or 3, with the proviso that when X represents a direct bond, n is I, 2 or 3;Z. is hydrogen or a unit of negative charge, and -(CH2)<sub>m</sub>-may also be -CH<sub>2</sub>-C(CH<sub>3</sub>)<sub>2</sub>-.The compounds are relatively simple, well tolerated, partially endowed with organ specificity and are suitable for application in nuclear spin tomography. The compounds may be prepared by reacting inventive free polyamino-polycarboxylic acids having the formulawhere R, R, R<sub>2</sub> and m have the same meaning as in formula I, or alkali metal, alkaline earth metal and/or amino salts of said acids, with salts, oxides, or hydroxides of iron<sup>(2+)</sup>, iron<sup>(3+)</sup>, gadolinium<sup>(3+)</sup>, or manganese <sup>(2+)</sup>, or with the basic salts of these metal ions. Imaging compositions and methods of use are also disclosed.
Patent EP-0237820-B1 (EP)
IPC: E06B3/66
Filed: 1987-02-18
Granted: 1989-12-20
Abstract: Prismatic plates are float-mounted between glass panes of a composite window by means of a spacer which is attached to the inside of a bridge which connects the glass panes. This attachment comprises a dove-tailed groove and a prismatic component which fits into the groove. This connection allows the components to be displaced in the event of thermal expansion and also permits easy assembly.
Patent EP-0247389-B1 (EP)
IPC: B61D13/00
Filed: 1987-05-04
Granted: 1990-08-22
Abstract: 1. Rail vehicle, in particular for passenger services, having individual wheels (13-15) vertically guided in lateral wheel cases (1), wherein the individual wheels (13-15) are each mounted horizontally pivotably and jointedly in longitudinal wheel guiding rockers (8) and the longitudinal wheel guiding rockers (8) are housed in the lateral wheel cases (1) of a rail vehicle car body (2), the car base of which extends continuously, especially also in the region between opposite wheel cases (1), below the wheel centre plane of the individual wheels (13-15), and wherein a pivot axis (19) of the individual wheels (13-15) lying in the contact plane (20) of the individual wheels (13-15) is provided in the longitudinal wheel guiding rocker (8).
Patent EP-0244043-B1 (EP)
IPC: C10M123/02
Filed: 1987-04-28
Granted: 1991-02-27
Abstract: A lubricating grease having a high dropping point, good stability against oxidation and long life contains a thickener comprising essentially the three components: lithium soap of C12-24 hydroxy fatty acid; lithium phosphate salt produced from phosphoric or phosphorous acid ester and dilithium borate. The amounts of hydroxy fatty acid and phosphoric or phosphorous acid ester are 3-100 parts by weight and 0.05-15 parts by weight per part by weight of boric acid respectively.
Patent EP-0242939-B1 (EP)
IPC: C07D209/14
Filed: 1987-01-28
Granted: 1991-05-08
Abstract: Indole derivatives are disclosed of general formula: <CHEM>  wherein R<1> is H, C1-6 alkyl or C3-6 alkenyl; R<2> is H, C1-3 alkyl, C3-6 alkenyl, aryl, ar(C1-4)-alkylene, or C5-7 cycloalkyl;  R<3> is H or C1-3 alkyl; R<4> and R<5> each represents H, C1-3 alkyl or 2-propenyl, or R<4> and R<5> together form an aralkylidene group; R<6> represents -CO2R<7>, COR<7>, -COCO2R<7>, or -CONHR<7>, where R<7> represents H, C1-4 alkyl, C3-7 cycloalkyl, C2-4 alkenyl, aryl or ar(C1-4) alkylene (with the provisos that (a) R<7> does not represent H or benzyl when R<6> is -CO2R<7> and (b) R<7> does not represent alkenyl when R<6> is -CONHR<7>); and Alk represents an alkylene chain containing two or three carbon atoms which may be unsubstituted or substituted by not more than two C1-3 alkyl group, and physiologically acceptable salts and solvates (e.g. hydrates) thereof. The indole derivatives have potent and selective vasoconstrictor activity and are indicated as useful for the treatment of migraine. The indole derivatives may be formulated as pharmaceutical compositions with physiologically acceptable carriers or excipients for administration by any convenient route. Various methods for the preparation of the compounds (1) are disclosed.