baber/WOPTO huggingface dataset:
Patent EP-0365096-B1 (EP)
Inventor: VANSTEENKISTE PAUL
IPC: A01G31/00
Filed: 1989-10-16
Granted: 1994-07-20
Abstract: A method of growing a plant, which comprises growing the plant mat consisting of an open-cell polyurethane foam comrising from 10 to 50% by weight of ethyleneoxy residues and having a density in the range of from 15 to 30 kilogrammes per cubic metre and a mean number of cells per centimetre in the range of from 10 to 25, a polyurethane foam for use in the method, and a process for preparing the polyurethane foam.
Patent EP-0350158-B1 (EP)
Title: Position sensing device
IPC: G01D5/34
Filed: 1989-05-31
Granted: 1993-08-25
Abstract: A position device and method which uses an electronic memory to retain a look up table for calibrated position indicia (19) on a scale (17). The position indicia (19) are preferably arranged along the scale so that at least two indicia are positioned at unique distances apart in each length segment (131, 133, 135, 137) of the scale (17). A reader (105, 119) electrically reads the at least two indicia (19) of a segment and the electronic memory look up table allows the at least two indicia to determine the segment, position within segment, and the position relationship between the position within the segment and the reader. Preferably the indicia are slits (19) in a scale bar (17) and the reader is a light source (119) and a charge-coupled device (105). The position of the slits (19) is preferably determined using more than one pixel of the charge-coupled device (105).
Patent EP-0352906-B1 (EP)
Inventor: BREHMER GEOFFREY E
IPC: H03G11/00
Filed: 1989-06-23
Granted: 1994-04-13
Abstract: The present invention provides a single-ended non-linear amplifier which clamps its output signal to a constant voltage level independent of variations of process and temperature, said amplifier comprising: operational amplifier means having an input node, and an output node for producing an output signal; an input resistor connected between an input terminal and the input node;     said input terminal being connected to receive an input signal; a feedback resistor connected between the input node and the output node; a clamping network formed of a P-channel clamping transistor and an N-channel clamping transistor; said P-channel clamping transistor having its conduction path electrodes connected between the input node and the output node and having its gate connected to a P-bias signal; and said N-channel clamping transistor having its conduction path electrodes connected between the input node and the output node and having its gate connected to receive an N-bias signal; characterised by clamp biasing circuit means being responsive to a first reference voltage for generating the P-bias signal and being responsive to a second reference voltage for generating the N-bias signal, said P-bias signal being one threshold drop below said first reference voltage, said N-bias signal being one threshold drop above said second reference voltage. <IMAGE>
Patent EP-0367413-B1 (EP)
IPC: B65D81/38
Filed: 1989-10-05
Granted: 1991-08-07
Abstract: A container (1) having an inner vessel (2), an opening out of which contents of the inner vessel may be dispensed (3), a closure for sealing the opening, and a surrounding jacket (4) of heat insulating material, a portion (7) of the heat insulating material being movable from a closed position where it extends over the opening to an open position, substantially without exposing the vessel to the outside environment, to enable the contents to be dispensed from the container characterised in that the container is suitable for containing a liquid and additionally comprises (i) a dispensing tube (11) which, in use, extends into the inner vessel (2) and (ii) a recess (9, 10) in the insulating material in which the dispensing tube may be located when not in use. Additionally, there may be a pump (12) to withdraw liquid through the tube.
Patent EP-0407413-B1 (EP)
IPC: G01L19/02
Filed: 1989-03-21
Granted: 1992-06-03
Abstract: Un détecteur de force ou de pression comprend un corps de mesure (3) exposé à la force à mesurer et un corps de référence (11), soutenus tous les deux sur le boîtier (1) par des éléments de mesure de force (5, 13). Un circuit d'évaluation combine les signaux des éléments de mesure de force, les deuxièmes dérivées temporelles de ces signaux et le cas échéant également leurs premières dérivées temporelles de sorte que l'on obtient un signal représentatif de la force à mesurer essentiellement indépendant du comportement dynamique inhérent du détecteur de pression lorsque le boîtier est ébranlé ou lorsque la force à mesurer change de façon soudaine.
Patent EP-0410982-B1 (EP)
IPC: B60P1/44
Filed: 1989-04-12
Granted: 1992-07-15
Abstract: Un dispositif hydraulique démultiplicateur de pression pour faire pivoter une plate-forme porte-charge, notamment la paroi du côté de chargement hydraulique d'un véhicule, comprend un cylindre hydraulique (1) dans lequel se déplace un piston (2) et dont les chambres (3', 3'') sont en communication par des conduits avec un cylindre de levage et avec un cylindre de pivotement de la plate-forme. Dans ces conduits de liaison sont agencées au moins une soupape d'abaissement (15) et une soupape de commutation (6), logées dans des alésages (5) d'une section frontale du cylindre hydraulique (1), cette section contenant les raccords (7', 8', 11, 14) pour les cylindres de levage et de pivotement, pour l'amenée de fluide hydraulique et pour un conduit de refoulement dans le réservoir, ainsi que les conduits de liaison. Au moins un des conduits de liaison (5', 4) mène à une des deux chambres du cylindre situées de part et d'autre du piston.
Patent EP-0414708-B1 (EP)
IPC: E21B43/22
Filed: 1989-04-05
Granted: 1992-12-23
Abstract: L'invention concerne un procédé de récupération d'huile à partir de réservoirs d'huile à l'aide de microorganismes. Plus particulièrement, cette invention concerne un procédé de récupération d'huile à partir d'un réservoir, consistant à augmenter la population de microorganismes endogènes dans ledit réservoir, lesdits microorganismes ayant des propriétés actives en surface, jusquà un niveau suffisant pour augmenter la récupération d'huile.
Patent EP-0437437-B1 (EP)
IPC: G01L3/14
Filed: 1989-06-24
Granted: 1992-08-26
Abstract: Eine Meßeinrichtung zur Bestimmung des Drehmoments eines rotierenden Maschinenteils weist ein als Speichenrad (11) ausgebildetes Torsionselement auf. Die Speichen (16) sind mit einer ersten und einer zweiten Hülse (22 und 27) mit in Achsrichtung ausgebildeten Längsschlitzen (23, 28) verbunden. Zwischen den beiden Hülsen (22, 27) wird relativ zu diesen (22, 27) eine an der Nabe (17) des Speichenrads (11) befestigte dritte Hülse (25) bewegt. Bei Durchbiegung der als Biegestäbe dienenden Speichen (16) werden die Hülsen (22, 25, 27) relativ zueinander verdreht, wodurch nach dem Wirbelstromprinzip in mit hochfrequentem Wechselstrom durchflossenen Spulen (35, 37) die Impedanz verändert wird. Das so erzeugte Meßsignal ist abhängig vom eingeleiteten Drehmoment. Besonders vorteilhaft ist die Anwendung der Meßeinrichtung bei elektromotorischen Lenkhilfen bei Kraftfahrzeugen.
Patent EP-0424461-B1 (EP)
Inventor: SCHEROWSKY GUENTER
IPC: C08F20/10
Filed: 1989-06-29
Granted: 1994-04-13
Abstract: Polymères à cristaux liquides ferroélectriques comprenant des unités récurrentes correspondant à la formule (I), où les symboles ont les significations suivantes: B = un groupe au moins monochiral selon les formules (a), (b), (c), où R?6, R7, R8¿ sont identiques ou différents et représentent H, CH¿3?, OCH3, F, Cl, Br, au moins un groupe R?6, R7, R8¿ étant égal à H et X = H, F, Cl, Br et R9 = H, C¿1?-C10-alkyle; Y = H, CH3, F; R?1¿ = par exemple alkyle à chaîne droite ou ramifié avec 1 à 16 atomes de C; a = 2 à 20, de préférence 6 à 12; b, c, d, e, f = 0 ou 1 à la condition que d+e+f = 2 ou 3; A?1, A2, A3¿ = par exemple 1,4 phénylène, pyridine-2,5-diyl; M?1, M2, M3¿ = par exemple CO-O, O-CO; et G = par exemple alkylène à chaîne droite ou ramifié avec 1 à 16 atomes de C.
Patent EP-0407482-B1 (EP)
IPC: A47B96/14
Filed: 1989-09-04
Granted: 1993-02-10
Abstract: Bei einem Konstruktionsprofil, in dessen im wesentlichen rechteckigem Querschnitt mehrere geschlossene und mehrere zu den einzelnen Seiten (2, 3, 4, 5) des Profils (1) hin offene, in Längsrichtung verlaufende Hohlräume und hinterschnittene, insbesondere T-förmige Nuten (6, 13, 14) angeordnet sind, ist es vorgesehen, daß an allen vier, der jeweils um 90° zueinander versetzten Seiten (2, 3, 4, 5) des Profils (1) hinterschnittene Nuten (6) vorgesehen sind, bei denen die zueinander parallel verlaufenden und einander unmittelbar gegenüberliegenden äußeren Nutenkanten (7 und 8) einen räumlichen Abstand (X) zueinander aufweisen, der um den Faktor 3 bis 5, insbesondere um den Faktor 4, grösser ist als die räumliche Tiefe (Y) der Nuten (6).
Patent EP-0408682-B1 (EP)
Inventor: SCHMIDT JOSEF
IPC: A61J1/10
Filed: 1989-10-10
Granted: 1994-07-06
Abstract: A port assembly (10) for a container (17) is provided. The port assembly includes an elongated tube (12) extending from an end of a base (16), the tube defining a tubular bore (24) for receiving a member for accessing the container. The tubular bore including a membrane (26) for separating the tubular bore into a first portion (30) and second portion (28), the first portion being closer to the container than the second portion. A resealing injection site (32) is mechanically locked within the second portion of the channel. A method for making the port assembly is also provided.
Patent EP-0395970-B1 (EP)
Inventor: GERLING KLAUS-GUENTER
IPC: C11D3/02
Filed: 1990-04-21
Granted: 1994-06-15
Abstract: Washing and detergent composition are described which contain surfactants, optional bleaching agents and other conventional constituents of washing and detergent compositions, and also lactobionic acid and/or lactobionic acid salts as biodegradable and ecologically acceptable washing agent builders.
Patent EP-0463188-B1 (EP)
Inventor: HOEDLMAYR FRANZ DIPL-ING
IPC: H03K17/14
Filed: 1990-06-19
Granted: 1996-03-06
Abstract: An inductive proximity switch with adjustable switching hysteresis, with a presence indicator containing an oscillator, a switched-mode amplifier following the presence indicator, an electronic switch which can be controlled by the presence indicator via the switched-mode amplifier and a modulator allocated to the oscillator is described in which the sensitivity of the switching point to temperature variations due to the quality of the resonant circuit (L,C) is counteracted, in accordance with the invention, by adapting the sensitivity of the switching point to temperature variations, which is given by the oscillator amplifier circuit and/or by the demodulator circuit. <IMAGE>
Patent EP-0409106-B1 (EP)
Inventor: KAJIWARA KENICHI
IPC: F04D29/42
Filed: 1990-07-13
Granted: 1994-09-28
Abstract: A sheet-metal centrifugal pump casing comprising a casing shell (1) having a suction port (3) and being formed of a steel plate by means of deep drawing using a press, and having a suction flange (10) firmly attached to the suction port of the casing shell is disclosed. The centrifugal pump casing further comprises a partition body (20) firmly attached to the inner surface of the casing shell for partitioning a space within the casing shell into a suction chamber (C) and a pressure chamber (B), and a diffuser (20b) which is integrally extended from the suction side end portion of the partition body and which tapers off toward peripheral edge of said suction port so that an axial gap (21) is formed between the end edge of the diffuser and the peripheral edge of said suction port. Since the axial gap (21) is formed between the end edge of the diffuser and the peripheral edge of the suction port, even in the case of the suction flange (10) is acted upon by an external force such as by piping, a deformation does not affect the partition body (20), thus, problems such as contact between the partition body and the impeller (5) may be completely avoided.
Patent EP-0413337-B1 (EP)
Inventor: HEIDELBERG GOETZ DIPL-PHYS
IPC: B61F3/16
Filed: 1990-08-16
Granted: 1994-06-08
Abstract: Electric motor direct drive for vehicle wheels, in particular rail vehicle wheels, characterised in that,   a) an electronically commutated electric motor (6) is arranged axially next to the wheel (4) to be driven, the rotor (20) of which motor is connected to the wheel (4) to be driven in order to transmit torque, the axes of rotation of the rotor (20) and of the wheel (4) to be driven being at least essentially flush with one another; b) the rotor (20) is constructed as an external rotor of the electric motor (6) without a housing and has annually distributed permanent magnets (50) and c) the stator (30) of the electric motor (6) on the side facing away from the wheel (4) to be driven is held fixed in terms of rotation to the vehicle (2).   <IMAGE>
Patent EP-0433927-B1 (EP)
Inventor: ROEMISCH JUERGEN DR
IPC: C07K14/00
Filed: 1990-12-15
Granted: 1995-09-20
Abstract: The invention relates to a composition for the stabilisation of the functional activity of annexins and to suitable components for collecting body fluids for quantitative determination thereof.
Patent EP-0446485-B1 (EP)
Inventor: JURASZYK HORST DR
IPC: C07K5/097
Filed: 1990-12-24
Granted: 1995-09-06
Abstract: Peptide analogues of formula (I) and their salts are new. R1-Z-NR2-CHR3-CR4-(CH2)o-(CR5)t- (CH2)v-CE-CwH2w-R6 (I) R1 = H, -CO-CmH2m-O-R7, -CO-O-CmH2m-R7, -CO-CmH2m-R7, -SO2-R7, -CO-CmH2m-NR8R9, -CO-CmH2m-NH-C(=NH)-NH-R10, -CO-CmH2m-COOR8, -CO-CmH2m-SO3R8 or -CO-CrH2r-L(R7-CpH2p)-CnH2n-(V)y- (T)s-CmH2m-R11. Z = 0-4 gps. selected from Abu, Ada, Ala, betaAla, Arg, Asn, Asp, Bia, Cal, Dab, Gln, Glu, Gly, His, N(im)-A-His, HpH, Ile, Isoser, Leu, tert-Leu, Lys, Mal, Met, alphaNal, betaNal, Nbg, Nle, Nva, Orn, Phe, Pia, Pro, Pya, Ser, Thr, Tia, Tic, Trp, Tyr or Val. R2, R8, R9 = H or A, where A = 1-8C alkyl. R3, R7, R11 = H, A, Ar, Ar-alkyl, Het opt. substd. Het-alkyl, 4-11C cycloalkyl-alkyl, 7-14C bi- or tricycloalkyl, or 8-18C bi- or tricycloalkylalkyl. R11 also = -OR8, -NR8R9, -COOR8 or A3N+An-. R4 = (H,R12) or = O. R2 and R12 may together form -CR8R13-O-. R5 = (H,H), (H,OH), (HOAc), (H,OSiR14R15R16), (H,tetrahydro-2-pyranyloxy), or =O. R6 = H, A, CN, CH=Y, COOR7, COR7, CONR8R9, NR8R9, NH-COOR7, NH-COR7, NH-CONR8R9, NH-SO2NR8R9, OH, OR14, OAc, OSO2R14, OSiR14R15R16, tetrahydro-2-pyranyloxy, Cl, Br, I, SR7, SOR7 or SO2RSO2R7. E = -S(O)b-CH2-(CR17)c-CH2-S(O)b-, where b = 0-2. c,s,t,v,y = 0 or 1; m,n,o,p,r,w = 0-10. Two cpds. are specifically claimed, i.e. 2-((2S,3S)-3-(BOC-Phe-His-amino)-4- cyclohexyl-2-hydroxybutyl)-1,3-dithian and the corresp. -1,2,3,3-tetroxide.
Patent EP-0407087-B1 (EP)
Title: Memory subsystem input queue
Inventor: CHISVIN LAWRENCE ANDREW PAUL
IPC: G06F15/16
Filed: 1990-06-27
Granted: 1997-08-20
Abstract: Methodology and circuitry for managing read and write commands from nodes to a shared memory resource on a common data bus, including nodes with write-back caches, nodes with write-through caches and nodes without caches.
Patent EP-0412760-B1 (EP)
Inventor: EVANS JOHN MORRIS SMITHKLINE B
IPC: A61P25/02
Filed: 1990-08-06
Granted: 1994-11-23
Abstract: The (3S,4R)-isomer of a compound of formula (I): <CHEM> which is a potassium channel activator antihypertensive and bronchodilator, processes for its preparation and its use as a pharmaceutical.
Patent EP-0433011-B1 (EP)
Inventor: FISCHELL ROBERT E
IPC: A61M36/00
Filed: 1990-12-11
Granted: 1994-07-20
Abstract: Disclosed is a means of preventing restenosis of an artery at a trauma site due to intimal hyperplasia. That device comprises a thin wire with a radioactive tip that can temporarily be introduced into the artery and left at the trauma site for a limited period of time.
Patent EP-0404699-B1 (EP)
Inventor: GUILLAUMOND GABRIEL
IPC: A47B57/42
Filed: 1990-06-22
Granted: 1993-11-10
Abstract: The upper tabs (5-3) and lower tabs (5-4) of each wall are judiciously arranged and separated from one another so as to allow universal use of the bracket, whatever the characteristics of separation of the successive slots provided on a range of toothed racks for support, the separation of said tabs (5-3) (5-4) being different from the interval defined between two successive slots formed on a toothed rack, the slot separation interval of which is greater. The arrangement of the tabs (5-3) (5-4) is such that the bracket can be positioned on the bottom (3-2) (4-2) of the successive slots (3-1) (4-1) of the toothed rack, the interval of which is smallest, and moreover and respectively on the bottom (4-2) of the upper slot and the top (4-3) of the subjacent slot for the toothed rack, the interval of which is greater than the preceding one. <IMAGE>
Patent EP-0399938-B1 (EP)
Title: Method and device for applying a gripping and/or pouring handle to a sachet made from flexible synthetic material and sachet so obtained
IPC: B31B50/86
Filed: 1990-04-12
Granted: 1993-03-31
Abstract: Process and device for applying a carrying and/or pouring handle to a pouch of flexible synthetic material and pouch thus obtained. The handle (14) is attached to the foil by welding and cutting before said foil is shaped. Application: liquid containers.
Patent EP-0400154-B1 (EP)
Inventor: KARAKAMA TATSUO
IPC: G05B19/42
Filed: 1989-12-08
Granted: 1996-04-17
Abstract: Procédé de commande de robot permettant de corriger aisément et manuellement le point d'apprentissage enseigné au robot au préalable, pendant le fonctionnement automatique du robot, et permettant en outre au robot d'exécuter la tâche requise de manière correcte et efficiente sans utiliser de capteur visuel. Après la commutation du mode de fonctionnement automatique au mode de commande manuel (S1, S2) suite à la lecture d'un code d'instruction déterminé dans un programme, l'outil du robot positionné en un premier point d'apprentissage est déplacé jusqu'à une première position de travail pour compenser l'écart du point d'apprentissage provoqué par l'écart de la position de travail (S3) sous la commande d'une unité qui réagit à un pupitre de commande à distance manipulé par un opérateur, et les données de correction qui indiquent le résultat du réglage manuel sont calculées en fonction de l'arrivée de signaux externes produits par la manipulation effectuée par l'opérateur et sont enregistrées dans une mémore (S4, S5). A la fin du travail du robot dans la première position de travail, on corrige le deuxième point d'apprentissage et les points suivants en fonction des données de correction lors de la lecture des codes d'instruction de correction de position à partir du programme et le robot exécute correctement le travail dans la deuxième position et dans les positions suivantes du même travail.
Patent EP-0447475-B1 (EP)
Inventor: AKERLIND BO
IPC: D03D51/34
Filed: 1990-06-22
Granted: 1994-03-16
Abstract: Un agencement optoélectronique de détection d'au moins un fil ou partie de fil se déplaçant transversalement à son sens longitudinal dans une zone de détection, notamment d'un dispositif de stockage et d'amenée de fil, comprend une source de lumière, une surface réceptrice, un élément photoélectrique qui génère un signal utile et un système optique. Le système optique comprend des éléments optiques de reproduction (A) dont la profondeur de champ délimite une profondeur (T) prédéterminée de la zone de détection et dont la zone d'observation est limitée au moins dans le sens de la largeur (B). La surface réceptrice (16) est agencée dans la zone de reproduction nette des éléments optiques de reproduction (A), de sorte que ceux-ci peuvent projeter une image nette sur la surface réceptrice (16).
Patent EP-0486589-B1 (EP)
Inventor: SILVERMAN MARTIN S
IPC: A61F9/007
Filed: 1990-08-13
Granted: 1998-03-04
Abstract: Surgical instruments (10, 30), surgical techniques, grafts (63, 50), cell and tissue isolation techniques, and a method for transplanting retinal cells, including photoreceptors (54), retinal pigment epithelium, and choroidea within their normal configuration, or all three tissues in a co-transplantation procedure are provided.
Patent EP-0452458-B1 (EP)
Inventor: ASMUSSEN JES
IPC: H05B6/52
Filed: 1990-10-15
Granted: 1995-06-21
Abstract: A radiofrequency wave apparatus including an applicator (112, 120) which provides multiple, sequenced processing modes for use in a method for heating a material is described. The modes in the applicator are selected to suit each stage of the processing of a material (B). The apparatus can include multiple circuits (11, 12 and 13) which couple the radiofrequency waves to the applicator using probes (111a, 121a and 122a) in the method. The result is the optimum processing of the material.
Patent EP-0503128-B1 (EP)
Inventor: POLK LEWIS T JR
IPC: B01D61/18
Filed: 1991-07-02
Granted: 1995-10-11
Abstract: A device (10, 50) for collecting particles, such as human cells, from a fluid sample, and for transferring the collected particles to a receiver, such as a glass microscope slide, provides substantially exact replication of the spatial distribution of the cells on the collection device. The device supports a surface-trapping filter (12, 54) on a tubular rim (16, 60), with a precise degree of flatness, and fastens the filter in place at a mounting shoulder (18, 62) recessed below the rim. Distortions of the mounting shoulder or of the filter at the mounting shoulder, caused by securing the filter to the shoulder, are confined to the shoulder structure, and do not detract from the desired precision flatness of the filter and rim structure. <IMAGE>
Patent EP-0487045-B1 (EP)
Inventor: KUREMATSU KATSUMI
IPC: G09G3/36
Filed: 1991-11-19
Granted: 1996-02-07
Abstract: Disclosed is a driving method having a step of resetting each pixel of a ferroelectric liquid crystal panel during a nondisplay field period when the ferroelectric liquid crystal panel is driven in an interlace mode. <IMAGE>
Patent EP-0493818-B1 (EP)
IPC: B61D17/22
Filed: 1991-12-27
Granted: 1994-10-05
Abstract: The subject of the invention is a connecting platform which is to be assigned to the end side of a railway wagon (1) as part of an intercommunicating device. A fork-shaped frame (1) is supported longitudinally displaceably, preferably via rollers, in the region of its rear crossbeam (6b) on a floor plate of the railway wagon (1) whilst in the region of the front free ends of the side beams (6a) it is suspended on the wagon end wall via means which support the bridge frame (6) and at the same time apply an outwardly directed prestressing force on said frame. In the region of the rear end of the bridge frame (6), a bridge platform structure is mounted on the latter so as to be capable of pivoting about a transverse axis. In the operating position of the bridge platform structure, a lower bridge plate (8) rests on the bridge frame (6) and is locked with respect to the latter, a seal (35) being located between bridge frame (6) and a lower bridge plate (8). An upper bridge plate (9) rests loosely on the lower bridge plate (8) and has centering means with which the upper bridge plate (9) is guided with respect to a second railway wagon which is coupled to the railway wagon (1) first mentioned, said railway wagon preferably having an intercommunicating device which is at least of the same kind. The lower bridge plate (8) is assigned an end-side seal (33) with respect to the second railway wagon, which seal is pivoted below the lower bridge plate (8) when the upper bridge plate (9) is pivoted upwards in front of the end side of the wagon. This pivoting movement of the upper bridge plate (9) takes place initially without influencing the lower bridge plate (8) and over its further pivot path the upper bridge plate (9) entrains the lower bridge plate (8), for which purpose the lock between the lower bridge plate (8) and bridge frame (6) has been released. <IMAGE>