baber/WOPTO huggingface dataset:
Patent EP-0293777-B1 (EP)
IPC: C07D498/04
Filed: 1988-05-27
Granted: 1992-12-23
Abstract: The present invention relates to tricyclic oxazolones of the formula   <CHEM>  wherein Q is a divalent sulfur or oxygen atom; one of X and Z is an oxygen atom and the other is an imino group; and  n is 0 or the integer 1 or 2, which enhance myocardial contractile force and are useful as cardiotonics in the treatment of heart failure.
Patent EP-0348553-B1 (EP)
IPC: B21B31/08
Filed: 1988-09-30
Granted: 1992-12-02
Abstract: Apparatus (10) to replace sets of rolls and relative equipment in rolling stands having rolls supported as cantilevers, which is able to take from the stand the sets of rolls and relative equipment complete and already used and to deliver to the stand new sets of rolls and relative equipment complete and already prepared, positioned and adjusted, the sets of rolls and relative equipment consisting of the rolls, relative equipment, supports and everything else which can be replaced whenever the rolls are changed, the apparatus (10) comprising in reciprocal cooperation a support device (15), at least one positioner assembly (20) and, at least momentarily, at least two support units (21), the positioner assembly (20) being able to move so as to place opposite and position correctly a support unit (21) in relation to the rolling stand (11).
Patent EP-0311884-B1 (EP)
IPC: E02D29/14
Filed: 1988-10-05
Granted: 1993-03-03
Abstract: The manhole covering comprises a casing, a base frame and an adjusting device. A two-part base frame has a plurality of bores, which are aligned with pockets located in the base part of the casing. In each pocket is inserted a screw nut, into which is screwed and secured the lower end of a threaded bolt extended through the assigned bore of the base frame. The base frame is adjusted in height and slope by a pair of nuts. The adjustment of a particular slope is made possible due to the shape of the bores, which widen to either end and by convexly curved washers cooperating with the bores at their ends. The screw connection of the base frame constitutes a positive connection, which prevents breaking out of the base frame even in the case of a high, eccentric force application to the manhole covering.
Patent EP-0322970-B1 (EP)
Title: Cubicle separation
IPC: A01K1/00
Filed: 1988-12-21
Granted: 1991-08-28
Abstract: By laterally connecting the shoulder beam (16) of a cubicle separation (1) to the separation that is bent in mushroom-shape and by bending it towards the head beam (3) that serves as the fulcrum (4, 19) for the complete structure of separation and shoulder beam, and extremely simply constructed tiltable cubicle separation (1) is obtained.
Patent EP-0289104-B1 (EP)
Title: Annular wellhead seal
IPC: F16J15/02
Filed: 1988-01-11
Granted: 1992-09-30
Abstract: An improved wellhead structure includes a wellhead housing 12 having a sealing surface 30 with grooves 28 therein and pressure compensating material 32 in the grooves, a sealing sleeve 16 having inner and outer resilient seal rings 62, 72 and an internal actuating groove 44 with upper and lower shoulders, an actuating ring 18 having an outer flange 46 engaged within the internal groove in the sleeve and an external surface tapering downward and inwardly, and a hanger 14 with an upstanding rim having external grooves 36 with pressure compensating material 40 in the grooves and having an inner surface which tapers upwardly and outwardly and is engaged by the external tapered surface of the actuating ring and upper and lower external seals 86, 90, and a port 80 extending from the interior of the actuating ring to its exterior into the area between such seals so that pressure applied through the port forges the hanger rim and the sealing sleeve outward to ensure positive metal-to-metal sealing across the annulus between the exterior of the hanger rim and the interior of the wellhead housing.
Patent EP-0317322-B1 (EP)
Title: Method for monitoring acoustic emissions
IPC: G01N29/00
Filed: 1988-11-17
Granted: 1993-01-27
Abstract: A method for monitoring the operating conditions of process plant or machinery comprises the steps of   (a) detecting the sound intensity of the plant or machinery by means of a sound transducer, e.g., a microphone, the output from which is an analogue signal, the intensity of which is proportional to the intensity of the sound in the audio frequency range,   (b) converting the analogue signal to a digital signal, (c) passing the digital signal through a digital band-pass filter to select at least two frequency bands, (d) utilising the signal power in these bands as signal descriptors and putting them into a multivariate pattern recognition procedure, (e) utilising the pattern recognition procedure to develop soft models to characterise the signals recorded and to assign them to a particular category of known operating conditions, (f) again detecting the sound intensity of the process or machinery by means of the sound transducer,   (g) converting the analogue signal to a digital signal, (h) passing the digital signal through a ditigal band-pass filter to select the same frequency bands as in (c), (i) utilising the signal power in these bands as signal descriptors and putting them into a multivariate pattern recognition procedure, and (j) using the soft models as templates, such that when operating conditions repeat themselves they may be recognised, or a change in conditions may be detected. p
Patent EP-0285562-B1 (EP)
Title: Synthetic resin
IPC: C08F8/30
Filed: 1988-03-22
Granted: 1993-04-28
Abstract: A synthetic resin based on a polystyrene that can be used as a support for solid phase peptide synthesis and that has been cross-linked with from 0 to 5 mol % of divinyl benzene, characterized in that it has been substituted at benzene rings of its skeletal structure by groups of the formula    <IMAGE>  (I)  in which X represents -O- or -NH- and R represents C1-C4-alkyl, as a support renders possible the solid phase synthesis of peptides and peptide amides that are, if desired, protected at the N-terminal and/or at other functional groups. The resin is manufactured by reaction of a customary chloromethylated polystyrene resin with an alkali metal salt of the corresponding 4-hydroxybenzophenone and subsequent reduction of the carbonyl group and, optionally, amination.
Patent EP-0365560-B1 (EP)
Inventor: HEEFNER DONALD L
IPC: C12N15/04
Filed: 1988-06-02
Granted: 1994-11-09
Abstract: Strains of yeast of the species Candida famata are disclosed which can produce 10 grams of riboflavin per liter in 6 days, and in particular, strains identified by ATCC Accession Nos. 20849 and 20850. Riboflavin yields of more than 20 grams per liter in 200 hours have been achieved. Strains of the present invention have increased sensitivity to iron inhibition of flavinogenesis and have enhanced riboflavin production per cell at increased iron concentrations in the fermentation medium.
Patent EP-0441774-B1 (EP)
IPC: G07C9/00
Filed: 1988-08-16
Granted: 1993-04-28
Abstract: A personal identification system wherein an encoded version of the user's fingerprint is reprint and recorded on an identification card or device; this encoded version is security machine-read and directly compared at the time of use with an impression of the fingerprint on a different but designated area of the card, or alternatively on a designated area of the machine-reader or a separate card, the comparison being done on a one-to-one basis so as to reduce the need for a large memory or storage capacity for fingerprint records on the card or in the security machine-reader. The personal identification system can be used with passports, travellers cheques, credit cards, cheque cards and the like.
Patent EP-0334919-B1 (EP)
Title: Roll mill for manufacturing milled corn products
IPC: B02C9/04
Filed: 1988-10-06
Granted: 1993-09-15
Abstract: The invention is directed to a new method for producing milled grain products such as flour, semolina, middlings, etc., wherein the material is repeatedly ground by means of rolls and sifted with the system of advanced milling. It is suggested that the material be guided again at least twice via double-roll grinding stages with sifting between the double grindings, wherein the material is sifted in each instance following the double grinding. In an especially preferred manner, a corresponding new mill with at least two double-grinding passes is preferably constructed as an 8-roll mechanism (70). In an especially preferred manner. The new mill comprises a combination of eight- (70) and four-roll mechanisms (142, 151). A screening surface which is at least 20 to 50% larger is used for the double grinding.
Patent EP-0363668-B1 (EP)
Title: Transport and/or storing container for liquids or granular materials
IPC: B65D19/10
Filed: 1989-09-14
Granted: 1992-06-03
Abstract: A transport and storage container for flowable materials has an outer enclosure formed with a gridwork of vertical and horizontal bars which surround a plastic inner vessel. A pallet is formed by a similar gridwork and the supporting feet are at least in part formed by downwardly bent portions of the grid bars of the bent pallet which are connected to extensions of the vertical bars of the outer enclosure, e.g. by welding. The supporting foot may be bent from these portions or may be constituted by an angle member welded thereto and a reinforcing plate or sheet can be welded to the downwardly bent portions for greater stability.
Patent EP-0336608-B1 (EP)
Inventor: RUTENBERG MARK R
IPC: G06F15/18
Filed: 1989-03-22
Granted: 1996-07-10
Abstract: An automated screening system and method for cytological specimen classification in which a neural network is utilized in performance of the classification function. Also included is an automated microscope and associated image processing circuitry.
Patent EP-0336817-B1 (EP)
Title: Gel emulsion particles and compositions thereof
IPC: A61K9/48
Filed: 1989-03-29
Granted: 1992-06-10
Abstract: The invention relates to gelled emulsion particles obtained by the addition and sustained exposure to a gelling solution of predetermined volumes, and in particular drops, of an emulsion having an aqueous external phase, containing a suitable reactant dissolved in this external aqueous phase; the aforementioned sustained exposure being prolonged to a greater or lesser extent depending on the degree of gelation desired for the aforementioned particles. 
<??>It also relates to compositions - in particular to gel solutions or to emulsions having an aqueous external phase - containing the aforementioned particles.
Patent EP-0357778-B1 (EP)
Inventor: MIZUNO TORU ROOM
IPC: H02P29/00
Filed: 1988-12-09
Granted: 1995-07-26
Abstract: Procédé de commande de vitesse pour un servomoteur pouvant actionner de manière constante une machine servocommandée, telle qu'un robot et une machine-outil à commande numérique, au maximum de ses prestations, et pouvant déplacer correctement le point de fonctionnement du robot et l'actuateur d'outils le long du lieu géométrique défini par une instruction. Lorsqu'une instruction de vitesse est lue à partir d'un programme, la valeur correspondant à la vitesse spécifiée est divisée par une accélération maximum admissible (Am) de la machine pour déterminer une constante de temps de commande d'accélération/décélération (T) (étape S2). Cette constante de temps est alors divisée par une période d'échantillonnage pour calculer le nombre (n) d'échantillons pour la vitesse spécifiée (étape S3). Ensuite, la vitesse pendant la période d'échantillonnage actuelle et la vitesse échantillonnée la fois précédente ou n fois avant sont additionnées et la somme est divisée par le nombre d'échantillons. Le servomoteur est entraîné à la vitesse résultante calculée en tenant compte de l'accélération ou de la décélération. Par conséquent, la machine est toujours accélérée ou décélérée avec l'accélération maximale admissible, ce qui permet d'atteindre des prestations optimales, et l'actuateur est déplacé correctement le long du lieu géométrique spécifié.
Patent EP-0563376-B1 (EP)
Inventor: OTSUKA TAKASHI
IPC: B22D41/42
Filed: 1989-06-01
Granted: 1997-03-05
Abstract: Brique à nez ou brique de répartition pour le soufflage de gaz dans un éjecteur de métal en fusion, caractérisées en ce qu'elles sont divisées horizontalement en au moins deux segments, un ensemble de conduites de petit diamètre étant fixées et scellées sur les surfaces de division. Chacune de ces briques empêche la fuite d'un gaz soufflé dans l'installation susmentionnée, permet d'effectuer une opération de coulée stable, et rend superflues les coûteuses étapes supplémentaires, telles que l'étape de découpage, l'étape de perçage et l'étape de jonction des briques.
Patent EP-0394382-B1 (EP)
Inventor: BROWN BRANDON H
IPC: G03G21/10
Filed: 1989-06-30
Granted: 1993-10-27
Abstract: Un appareil (40) permettant le nettoyage d'une surface (12) comprend un élément nettoyant (46), un logement (50) destiné à maintenir des particules (60) éliminées de la surface (12), un aimant passif (64 ou 66) porté par un élément (62) déplaçant les particules et situé dans le logement (50), ainsi qu'un aimant actionné (68 ou 69) situé à l'extérieur du logement (50) destiné à induire un mouvement dans l'aimant passif (64 ou 66), ce qui amène ledit élément (62) de mise en mouvement de particules à faire se déplacer et se répandre des particules (60) à l'intérieur du logement (50).
Patent EP-0380133-B1 (EP)
Inventor: MORI TAKAHIRO
IPC: B41M5/52
Filed: 1990-01-26
Granted: 1995-10-04
Abstract: A recording medium comprises a substrate and an ink-receiving layer provided on said substrate, wherein said ink-receiving layer contains a reaction product of a gelling agent with a coupling agent. An image forming method comprises applying ink-jet recording to the recording medium, thereby forming an image.
Patent EP-0393425-B1 (EP)
Title: Femoral part of a hip joint endoprothesis implantable with cement
IPC: A61F2/36
Filed: 1990-04-05
Granted: 1993-09-15
Abstract: A femoral part of a hip joint endoprosthesis implantable with cement is described, this endoprosthesis having a shaft tapering towards the lower end and having arranged at its upper end a flange-like support collar (12). Arranged removably under the support collar is an elastic spacer ring (34), which covers the support collar at least partially. From the direction of the upper end of the femoral part, a bore (30) is made, which bore (30) preferably branches into branch bores, passes out from the femoral part in the upper shaft section, and is used for the introduction of bone cement into the intermediate space between the wall of the bone and the femoral part after the femoral part has been fitted into the bone cavity. 
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Patent EP-0394732-B1 (EP)
Inventor: MOELLER ERHARD PROF DR
IPC: H01Q15/00
Filed: 1990-04-07
Granted: 1993-11-03
Abstract: In order to decrease the interfering reflection of radar radiation from building walls during radar surveillance on the ground, the outer walls are formed on their surfaces so that the reflected radar waves are subjected in part to a phase shift of one half wavelength with respect to each other. This results in a partial obliteration of the reflected waves. The reflecting surface of the outer wall comprises for that purpose of individual elements whose superficial extent is smaller than the surface irradiated by a radar impulse, and which are staggered in depth in such manner that adjoining surface elements are located at a distance from each other which is equal, for perpendicular incidence of the radar radiation, to one quarter wavelength of the radar radiation used.
Patent EP-0400378-B1 (EP)
Inventor: BILLMAN TIMOTHY BRIAN
IPC: H01R12/72
Filed: 1990-05-11
Granted: 1996-01-03
Abstract: A single in-line memory module socket employing edge stamped contacts positioned within an insulative housing is disclosed. Each terminal has opposed beams with a loop section intermediate the ends of upwardly extending portions of those beams. Inwardly inclined arms extend downwardly from the top of the opposed beams and the contacts are configured so that majority of the deflection of the beams occurs in these inwardly inclined arms. A central post extends upwardly from the base of the terminals and engages housing ribs located within a central spine located along the bottom of a panel receiving slot in the insulative housing. Cavities intersect the slots receiving the circuit panels and the terminals can be inserted into the respective cavities from the bottom, with the posts extending upwardly from the base securing the terminals by engagement with the central spine. Panel support guides extend upwardly at either end of the housing and ridges on flexible walls in the housing stabilize the modules in the sockets.
Patent EP-0425762-B1 (EP)
Inventor: BARBIAN RUDOLF
IPC: B29C48/68
Filed: 1990-07-06
Granted: 1995-09-13
Abstract: The invention relates to an extrusion cylinder, comprising a steel casing and bushes of hard metal or comparable materials fitted into the said casing. The intention of the invention is to provide an extrusion cylinder of the type defined at the beginning which has a long service life, without the indicated malfunctions. The invention provides that a plurality of bushes are shrink-fitted into the steel casing, that the first bush is additionally arrested axially to the radial arresting produced by the shrinkage and that the further bushes are braced axially against the first bush. A major advantage obtained is that an extrusion cylinder which has a long useful life and which can be put to use quickly for various extrusion processes, for example when extruding plastics of different colours, is provided. <IMAGE>
Patent EP-0407994-B1 (EP)
Inventor: WERNSING DAVID G
IPC: C08G18/18
Filed: 1990-07-11
Granted: 1995-06-28
Abstract: Described is a lightweight open-cell flexible foam having a density no greater than about 6 pounds per cubic foot, preferably less than 1.0 pound per cubic foot (pcf) comprising the reaction product of an organic polyisocyanate and a mixture of difunctional acids, acid anhydrides, and difunctional anhydrides in the presence of a tertiary amine triazine catalyst, which reactants during the manufacturing process generate carbon dioxide, wherein the ratio of imide to amide groups in the final product is greater than 1.
Patent EP-0412324-B1 (EP)
Inventor: KAESTELE XAVER
IPC: C09D183/04
Filed: 1990-07-17
Granted: 1994-06-22
Abstract: The present application relates to a composition in the form of an aqueous dispersion containing (1) polyethylene dispersed in a known manner and having certain physical data, (2) organopolysiloxanes having nitrogen-containing groups in dispersed form, in which at least some of the nitrogen is present in the form of amido groups and the remainder is present in the form of primary and secondary amino groups and (3) if appropriate known softening agents in dispersed or dissolved form. A process for softening treatment of fiber materials is also claimed.
Patent EP-0413277-B1 (EP)
Inventor: HENKE STEPHAN DR
IPC: A61K38/08
Filed: 1990-08-11
Granted: 1994-11-23
Abstract: Peptides of the formula I A-B-C-E-F-K-(D)-Phe-G-M-F'-I (1> in which A is hydrogen, alkyl, alkanoyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, aryl, aryloyl, arylsulphonyl, heteroaryl or an amino acid, each of which can optionally be substituted, B is a basic amino acid, C is a di- or tripeptide, E is the residue of an aromatic amino acid, F is, independently of one another, an amino acid which is optionally substituted in the side chain or is a direct bond, G is an amino acid, F' is defined as F or can be -NH-(CH2)2-8 or optionally a direct bond, I is -OH, -NH2 or -NHC2H5, and K is a radical -NH-(CH2)1-4-CO- or is a direct bond, act as bradykinin antagonists. Their therapeutic uses comprise all pathological states promoted, induced or assisted by bradykinin and bradykinin-related peptides. The peptides of the formula I are prepared by known methods of peptide synthesis.
Patent EP-0472777-B1 (EP)
Inventor: LEICHTHAMMER JUERGEN
IPC: F24F13/14
Filed: 1990-12-14
Granted: 1994-02-23
Abstract: A swirl generator for an air outlet of a ventilating installation having a tube with an inlet opening and with an outflow opening designed as an outflow nozzle, which is provided with a plurality of radially outward-pointing swirl vanes held by a hub arranged centrally in the tube, each having a swirl vane spindle and being adjustable as regards their angle of attack, is to be developed further in such a way that the matching and adjustment work is reduced and the adjustment of all the swirl vanes of a swirl generator can be carried out simultaneously, and is also to be simple and economical to manufacture and simple to operate in use, if required by remote control. For this purpose, it is proposed that the hub (11) arranged in the air outlet (1) should be of two-part design and have a hub body (11.1) with at least one bearing collar (12) having bearing grooves (12.1; 12.2) for the swirl vane spindles (21) and have an adjusting part (11.2) which can be connected to the said hub body, can be rotated adjustably relative to the said body and is provided with driving means which interact with the swirl vane spindles (21) in such a way that a rotation of the adjusting part (11.2) about an axis lying in the direction of the air outlet (1) results in a rotation of all the swirl vanes (20) about their swirl vane spindles (21), the swirl vane spindles (21) being aligned transversely to the direction of the air outlet (1). <IMAGE>
Patent EP-0435292-B1 (EP)
Inventor: LEGRADY JANOS
IPC: H01R4/24
Filed: 1990-12-27
Granted: 1995-09-06
Abstract: An insulation displacement connector (IDC) includes a pair of spaced, coextensive U-shaped beams fixed to each other along one pair of the beam portions of the beams in a mounting plane, the other pair of beam portions being free to move away from each in a contact plane in response to a wire and its insulation being forced into a wire-receiving channel or groove formed between the U-shaped beams. The IDC can be provided with mounting legs for mounting on a PC board, or on the body of a connector terminal. By curving at least one of the portions of the U-shaped beams a preset can be imparted to the contact of the IDC. The contacts can be shaped to receive a curve or cable, an electrical tab, a fuse or the like. When the IDC is used to terminate a wire or cable, it is preferably provided with a strain relief slot to minimize axial or longitudinal forces of the wire or cable at the points where the insulation is displaced and electrical contact is made with the IDC. In use, separation of the contact beam portions creates torsional stresses in the IDC which act to secure the electrical component between the contact beam portions in an effective and reliable manner. <IMAGE>
Patent EP-0431877-B1 (EP)
Inventor: MENTION JACKY
IPC: A61K47/12
Filed: 1990-12-04
Granted: 1994-10-19
Abstract: Delayed-release oral dosage forms are described comprising cimetidine or a salt thereof and optionally a buffer that is capable of aiding dissolution of cimetidine in the intestine, coated with a release-delaying substance comprising a coating agent such as Eudragit<R> L 30 D.