baber/WOPTO huggingface dataset:
Patent EP-0230263-B1 (EP)
IPC: B61G3/10
Filed: 1987-01-14
Granted: 1990-03-14
Abstract: 1. Automatic coupler for rail vehicles, - with a coupler head according to the Willison principle, one coupler mouth (3) being laterally bordered by coupler claws (1, 2) ; - with a locking gear, arranged in the cavity (4) of the coupler head, comprising a lock (5), a sensing lever (16), an intermediate lever (13), and a pull rod (22), all such elements being movable essentially in horizontal planes only ; - the lock (5) and the sensing lever (16) being loaded to the front by springs (10, 20) in moving direction ; the intermediate lever (13) and the sensing lever (16) being separately pivoted to a common vertical bolt (14) laterally of the lock (5) ; - the intermediate lever (13) being engageable with the lock (5) and the sensing lever (16) and being disengageable from the lock (5) by the pull rod (22), in engaging direction being loaded by a spring (21) and in acting direction of the spring (21) being interceptable by a stop (19) at the sensing lever (16) ; - the intermediate lever (13), with the sensing lever (16) assuming a position corresponding to the opposite coupler head being in place, being engageable by spring force against the locking force of lock (5) behind a first stop face (7) in a front coupling position of the lock (5) and in front of a second stop face (9a) in a rear uncoupling position of the lock (5) said stop surfaces extending from the latter in lateral direction, and, with the sensing lever (16) assuming a position corresponding to the opposite coupling head being out of place, being disengaged from the stop surfaces (7, 9a) of the lock (5), and, - starting from the coupled position, the pull rod (22), when being returned from its normal to an uncoupled position, during a first stroke portion, rotating the intermediate lever (13) out of its engaged position with the first stop face (7), possibly before the end of such stroke portion, and, in any case, during a further stroke portion, engaging the lock (5), taking the latter along, and - the pull rod (22), applying the wall (25), associated to the latter, to the intermediate lever (13), rotating the latter immediately out of its engaged position with the first stopping face (7), and - the intermediate lever (13), until engaging in front of the second stop face (9a), being applied to by spring force and sliding alongside the flank (26) of the lock (5), which moves backward.
Patent EP-0279870-B1 (EP)
IPC: B65B69/00
Filed: 1987-02-21
Granted: 1990-05-09
Abstract: 1. Apparatus for emptying envelopes (18) opened on one edge by slitting, cutting or trimming and conveyed in a substantially horizontal conveying plane (9), with suction devices (15, 16) located in each case on one side on the conveying plane and whereof at least one is movable at right angles to the conveying plane for separating the envelope sides and another is additionally movable roughly parallel to the conveying plane, characterized in that only the leading edge of the envelope (18) is opened, that the upper suction device (16) is that which is additionally movable roughly parallel to the conveying plane and that in the vicinity of the lower suction device (15) in the conveying plane (9) is provided a table element (13), which can be pivoted up out of the conveying plane.
Patent EP-0251667-B1 (EP)
IPC: B01D1/06
Filed: 1987-06-24
Granted: 1991-03-27
Abstract: A tube-type falling film evaporator which comprises vertical outer tubes (6) having closed upper ends and being connected to an upper tube plate (4) disposed in the bottom portion of the evaporator and other parallel tubes (7) disposed inside said outer tubes (6) and connected to a lower tube plate (5) under said tube plate (4). The space (11) between the tube plates (4, 5), in which the ends of the outer pipes are located, is divided by an intermediate wall (12) in two compartments (13, 14). Heating steam is fed to the first compartment (13). Clean condensate is recovered from the first compartment (13) and the contaminated condensate from the other compartment (14).
Patent EP-0270438-B1 (EP)
IPC: H02G3/00
Filed: 1987-11-17
Granted: 1992-03-04
Abstract: The equipment comprises, in combination, a first standard LV subscriber channel (1) receiving modular switching apparatuses (6) and a second juxtaposed channel (2) comprising a first compartment (14) receiving, in a modular fashion, VLV signal-processing modules (21) and a second compartment (15) containing a VLV supply device and receiving conversion modules (19) whose VLV terminals are connected to the VLV elements of the first compartment and whose LV terminals are connected via low-current links to the LV elements of the first channel (1). <IMAGE>
Patent EP-0276635-B1 (EP)
IPC: A63K3/04
Filed: 1987-11-27
Granted: 1991-10-09
Abstract: This invention concerns a jump for equestrian use composed of modular elements that may be linked together by means of T-joints all in synthetic resin, preferably polymer, and made in such a way as to provide an easy and rapid connection that is nevertheless sufficiently reliable for practical use. The jump also comprises a number of horizontal bars,each made of plastic, over the outside of which close-fitting plastic sleeves in the desired colours are slipped, there having been provided special curved saddles to be attached to the uprights, thus supporting the ends of the aforesaid bars.
Patent EP-0256038-B1 (EP)
IPC: B25J15/04
Filed: 1987-01-10
Granted: 1991-11-21
Abstract: PCT No. PCT/DE87/00007 Sec. 371 Date Sep. 30, 1987 Sec. 102(e) Date Sep. 30, 1987 PCT Filed Jan. 10, 1987 PCT Pub. No. WO87/04653 PCT Pub. Date Aug. 13, 1987.A robot arm comprises a robot arm unit, and an assembly flange provided with a unit for centering and fastening of tools, the assembly flange being formed as a wall of a housing member fastened to the robot arm element and having an interior space through which line portions for power supply and control on a robot arm element side can pass, the wall having a plurality of sides and being provided on the sides with openings, a plurality of cover plates arranged to cover the openings, at least one of the cover plates being provided with internal connections for the line portions on the robot arm element side, and also being provided with a unit for connecting the internal connections with further elements.
Patent EP-0337986-B1 (EP)
IPC: H05K3/46
Filed: 1986-12-17
Granted: 1993-04-07
Abstract: A process for making additive multilayer circuit boards wherein an insulating film (16 preferred a photo-processible film) is bonded to a pre-existing multilayer structure and selected areas of the insulating film are removed down to underlying metal sites (14) for electroless plating. All of the apertures in the insulating film are then electrolessly plated full of metal flush to the upper surface. Additional patterned composites are applied and plated up as desired to create blind vias and new conductor patterns layer by layer. In a preferred embodiment the insulating film (28) supports a patterned conductive metal foil (30) and is bonded foil pattern side down to the substrate. In an alternate process a foil clad composite is bonded to an existing substrate foil side up. The insulating layer is selectively etched through windows photoetched in the foil layer. The voids in the insulator layer expose copper sites on the underlying composite. The voids are plated full of metal to form vias and the foil layer is photoetched to make a conductor pattern. The process is repeated to make a multilayer PWB.
Patent EP-0290483-B1 (EP)
Title: Logement pour scies a chaine a moteur
IPC: B27B17/14
Filed: 1987-09-23
Granted: 1990-04-11
Abstract: Afin d'obtenir un dispositif de support des rails sur le logement d'une scie à chaîne à moteur qui permette de retenir le rail de a scie de façon relativement ferme lors du montage de a chaîne de la scie et de l'ajuster à l'aide du dispositif de serrage de la chaîne de la scie, le logement d'une scie à chaîne à moteur comprend une unité motrice pour entraîner par l'intermédiaire d'une roue à chaîne la chaîne de la scie qui tourne sur le rail de la scie, un dispositif de fixation du rail ayant deux boulons de fixation qui traversent une fente allongée formée dans le rail de la scie, un dispositif de serrage de la chaîne de la scie agencé dans la zone du dispositif de fixation du rail et un couvercle de la roue à chaîne attachable au logement qui recouvre la roue à chaîne et le dispositif de fixation du rail. Le couvercle (10) de la roue à chaîne est formé en deux parties, un couvercle de protection (20) et un couvercle de serrage (30). Le couvercle de serrage (30) comprend deux orifices (12a, 13a) traversés par les boulons (12, 13) et peut être fixé par des écrous (12b, 13b) de fixation du rail de la scie qui viennent se visser sur les boulons (12, 13).
Patent EP-0340322-B1 (EP)
Title: Wire unwinding device
IPC: B65H59/36
Filed: 1988-05-03
Granted: 1992-12-16
Abstract: The invention relates to a wire unwinding device is which wire can be unwound, even from a very large wire reel (2), in such a way that the direction of curvature of the wire (6) is maintained and alternating bending of the wire (6) avoided. The wire is passed over a stationary deflecting roller (3), a deflecting roller (5) which is variable in position in order to apply a pretensioning force, and over a further stationary deflecting roller (3'). <IMAGE>
Patent EP-0290998-B1 (EP)
IPC: A61K31/35
Filed: 1988-05-09
Granted: 1992-08-12
Abstract: Compositions comprising a mixture of the antibiotic frenolicin B or a pharmaceutically acceptable salt or ester thereof with one of the ionophorous polyether anticoccidial agents or a pharmaceutically acceptable salt or ester thereof, useful for the treatment and prevention of coccidiosis in animals, and methods of preventing or combatting coccidiosis are described.
Patent EP-0296506-B1 (EP)
IPC: C12P7/44
Filed: 1988-06-18
Granted: 1993-04-21
Abstract: The yield in the fermentation of fatty acid esters, fatty acids and/or alkanes, alkenes, alkanols or alkenols with 8 - 24 C atoms is improved by using the microorganism strain Candida tropicalis DSM 4131 and its mutants and variants which have the ability to convert methyl myristate into tetradecanedioic acid in a yield of more than 30 g/l in 6 days.
Patent EP-0306968-B1 (EP)
Inventor: SUGIYAMA TAKASHI
IPC: C12P21/00
Filed: 1988-09-09
Granted: 1993-12-01
Abstract: A transformant of animal cells , preferably CHO cells,is described which is produced by transforming animal cells with an expression vector containing a gene encoding natural type active human Factor VIII:C and upstream thereof at least one promoter and optionally containing further at least one enhancer. One of the transformants of CHO cells contains an expression vector containing a gene encoding 740 Arg-1649 Glu Factor VIII:C . Furthermore a method for producing recombinant human Factor VIII:C , preferably 740 Arg-1649 Glu Factor VIII:C, is described which comprises cultivating the transformant in a medium, preferably in the presence of von Willebrand factor , albumin, polyethylene glycol, sodium selenite,  epsilon -aminocaproic acid, PMSF, aprotinin or cyclodextrins, and recovering the recombinant natural type active human Factor VIII:C accumulated in the culture medium.
Patent EP-0324899-B1 (EP)
Title: Accessory for a bath tub
IPC: A61G7/10
Filed: 1988-10-19
Granted: 1991-08-07
Abstract: A raising plate (14) is supported by two guide arrangements (16) in the form of pivot frames (18, 20) connected to one another in a hinged manner. In the raised position of the plate (14), the pivot frames (18, 20) are so upright that the slide bearings (28, 34) of the pivot frames (18, 20) tend to jam in the rails (30) guiding them. If the raising arrangement is activated so as to effect a lowering movement of the plate (14), the plate (14) would retain its height position on account of the tendency of the slide bearings (28, 34) to jam. This tendency to jam is overcome by virtue of a spring arrangement (36) engaging in the area of the upper pivot bearing (34) of at least one guide arrangement (16). <IMAGE>
Patent EP-0296753-B1 (EP)
IPC: B01D46/02
Filed: 1988-06-15
Granted: 1993-01-13
Abstract: Gas stream diffusing and distribution apparatus for disposition in the path of a moving gas stream constituted by a series of spaced orifice plates (30,32....) disposed in longitudinally spaced relation in essentially concentric relation with the gas stream.
Patent EP-0283454-B1 (EP)
Title: Ceramic cutting tool reinforced by whiskers
IPC: B23B27/14
Filed: 1988-03-16
Granted: 1991-07-31
Abstract: The present invention relates to a ceramic cutting insert containing whiskers for chip forming machining of steel and having improved mechanical, thermal and wear properties. The insert comprises besides the oxide-based matrix 5-50 % by volume, preferably 10-40 % by volume, of homogeneously dispersed whiskers of carbides, nitrides and/or borides of titanium and/or zirconium and, where applicable, solid solutions thereof. A part of the whiskers may be replaced by whiskers of silicon carbide. The properties of the composite material can be further modified by coating the whisker material with thin layers. The whisker reinforced cutting material shows an improved toughness behaviour and resistance to thermal crack formation without having a negative influence on the wear resistance to any appreciable extent.
Patent EP-0308386-B1 (EP)
Title: New medical use
IPC: A61K38/30
Filed: 1988-09-16
Granted: 1992-11-19
Abstract: A method for improving the regeneration of transected peripheral nerves in mammals and man, by administering a sufficient amount of insulin-like growth factor 1 (IGF-1) to a mammalian or human host in need of such treatment.
Patent EP-0423108-B1 (EP)
IPC: F02M53/06
Filed: 1987-12-15
Granted: 1993-04-07
Abstract: Un injecteur de carburant injectant du carburant directement dans un cylindre (14) d'un moteur par l'intermédiaire d'un élément non conducteur de stockage de chaleur comprend une partie d'ajutage (16) comprenant de préférence un corps en céramique ayant un premier passage étroit (158) en communication avec une seconde portion conique (164). L'ajutage comprend également un dispositif chauffant (170) pour élever la température de l'ajutage jusqu'à une température prédéterminée. De cette manière, lorsque le carburant entre en contact avec l'ajutage chauffé il est atomisé. Dans un mode de réalisation de l'invention, un corps céramique solide est utilisé. Dans un autre mode de réalisation, l'ajutage (178) est formé par une pluralité de disques céramiques empilés qui présentent une ouverture centrale (182) les traversant, et une pluralité d'éléments chauffants (184), un pour chaque disque. Une commande (45) est prévue pour chauffer électriquement l'ajutage (16, 178) pendant certains intervalles de fonctionnement du moteur. L'ajutage est ensuite chauffé uniquement par la chaleur de la combustion dans le cylindre.
Patent EP-0314712-B1 (EP)
Title: Two-terminal semiconductor diode arrangement
IPC: H01L23/48
Filed: 1988-03-07
Granted: 1992-01-08
Abstract: A two-terminal semiconductor diode (18) device and method for manufacturing the same is disclosed. The semiconductor diode geometry is defined by mesa etching. An ohmic contact (20) is disposed on the flat topped summit (27) of the mesa and another ohmic contact (25) in the shape of a ring is disposed on the bottom layer (29) of the diode. A dielectric layer (30) disposed over the diode has a via hole (50) therethrough to make external contacts to a metallic heat sink and ground. A substrate layer (11) supports the semiconductor diode and has a second offset via hole (40) therethrough to the ring contact for external circuit contact and biasing of the diode. The offset via hole simplifies the manufacturing process. Additionally, the active area of the diode makes direct contact to the heat sink improving heat transfer from the device.
Patent EP-0319556-B1 (EP)
Title: Appliance for peeling fruit and vegetables
IPC: A47J17/14
Filed: 1988-05-25
Granted: 1992-08-19
Abstract: PCT No. PCT/FR88/00260 Sec. 371 Date Jan. 27, 1989 Sec. 102(e) Date Jan. 27, 1989 PCT Filed May 25, 1988 PCT Pub. No. WO88/09639 PCT Pub. Date Dec. 15, 1988.In an appliance for peeling fruit and vegetables, the appliance comprising an electric motor (1) driving a rotor (2) inside a cover (6), the axis of rotation (21) of the rotor being perpendicular to the surface to be peeled, and the rotor being loosely or pivotally mounted on the axis of rotation and being driven at a speed such that the tangential speed of the blades (16) carried by the rotor is at least equal to 7 meters per second.
Patent EP-0343253-B1 (EP)
IPC: C07F7/18
Filed: 1988-10-24
Granted: 1992-07-29
Abstract: Procédé de traitement antisalissures de lentilles en plastique comportant déjà une couche antireflet formée par évaporation sous vide d'une substance inorganique. Grâce à ce procédé, on forme une couche antisalissures sur la couche antireflet en mélangeant un liquide de revêtement contenant du polyfluoroalkyl-silane et du trichlorotrifuoroéthane et en faisant bouillir le mélange résultant, en plongeant la lentille en plastique dans le mélange et en traitant ensuite la lentille ainsi revêtue avec des vapeurs de fluoroéthane, en séchant à l'air chaud la lentille mouillée et en immergeant éventuellement la lentille séchée dans l'eau.
Patent EP-0339542-B1 (EP)
Inventor: BALSELLS PETER J
IPC: F16F1/04
Filed: 1989-04-24
Granted: 1995-01-04
Abstract: A garter-type axially resilient coil spring (12) includes a plurality of coils (14) canted along a centerline (56) thereof with each coil (14) having a trailing portion (50) and a leading portion (62). The disposition of the trailing portion (50) is defined by a back angle (52) between the trailing portion (50) and a line (54) normal to the centerline (56) and the disposition of the leading portion (62) is defined by a front angle (60) between the leading portion (62) and a normal line (54). Specific resilient performance, or load-characteristics, of the springs (12) are obtained by controlling a turn angle ( theta ) of the coil spring (12). At selected turn angles ( theta ), springs (12) exhibit a resilient working area bounded by steep load-deflection characteristics.
Patent EP-0346718-B1 (EP)
IPC: C07C29/86
Filed: 1989-06-05
Granted: 1992-12-30
Abstract: The invention relates to a process for the separation of propylene glycol from a mixture of low-boiling fatty alcohols and propylene glycol and to a device for carrying out this process. It is proposed, in order to carry out this process particularly economically, that the propylene glycol is extracted from the mixture using water. 
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Patent EP-0367084-B1 (EP)
Inventor: HAAKE HINRICH
IPC: A01F25/20
Filed: 1989-10-25
Granted: 1994-02-23
Abstract: The invention relates to a device for unloading and mixing a granular or fragmented material with a liquid, preferably fodder maize, which is composed of maize kernels, crushed cobs and husks, unloaded from a silo container by means of pressurised water jets, an outlet or a collecting point for the fragmented material and the liquid being provided at the lowermost region in the silo container, from which outlet the fragmented material and the liquid is conveyed by means of a screw conveyor from the silo container into a syphon container, via a crushing mill to a tank. The device is characterised in that a light source/photocell arrangement (11, 12) is mounted in the outlet (10), which responds to the liquid level and produces output signals for controlling the pressurised water jets for unloading the fodder maize or for controlling the drive of the screw conveyor.
Patent EP-0347158-B1 (EP)
Inventor: UMEZAWA SUMIO
IPC: A61K31/7042
Filed: 1989-06-13
Granted: 1995-03-15
Abstract: 3-Deoxy mycaminosyl tylonolide derivatives represented by the following general formula and salts thereof: <CHEM> wherein X represents an oxygen atom or =N-OR<4> (wherein R<4> represents hydrogen or lower alkyl); R<1> represents a hydrogen atom, an acyl group or an alkylsilyl group; R<2> represents a hydrogen atom or an acyl group; and R<3> represents a hydrogen atom or a hydroxyl group. The compounds of formula (I) have excellent antibacterial activity.
Patent EP-0404779-B1 (EP)
IPC: H02J3/24
Filed: 1989-02-18
Granted: 1993-06-02
Abstract: Pour supprimer les oscillations d'un réseau, il est proposé de surveiller, d'identifier et de mettre en mémoire au moins un signal dépendant de la fréquence du réseau, de comparer entre eux des signaux successifs mis en mémoire afin de déceler une oscillation et, après avoir identifié une oscillation, de modifier au moins un paramètre d'un régulateur déterminant la puissance, la tension ou la fréquence, de manière à amortir l'oscillation. L'utilisation d'un régulateur de puissance PI (4) augmente le temps de compensation du régulateur lors de l'apparition d'oscillations dans le réseau.
Patent EP-0366757-B1 (EP)
Inventor: PIERCE DONALD C
IPC: G06F12/16
Filed: 1989-03-15
Granted: 1995-07-19
Abstract: A method and apparatus for testing each memory location of a memory device, the method comprising the steps of: generating each of the memory addresses corresponding to each memory location in a pseudo-random order; generating a pseudo-random series of data words; storing one of the data words at each memory location; reading each data word back from memory; regenerating the series of data words; and comparing each read data word to the corresponding regenerated data word. The invention features generating and storing a second series of data words, each data word being the inverse of the data words in the first series. The second series of data words are read from memory and compared to regenerated data. The invention also features a novel linear feedback shift register for generating the pseudo-random memory addresses and can generate the address zero. An accumulating register is utilized to store the approximate location of malfunctioning memory locations.
Patent EP-0403583-B1 (EP)
Inventor: SCHUMACHER ROBERT W
IPC: H01J25/00
Filed: 1989-03-06
Granted: 1993-12-29
Abstract: Dans un tube à ondes de plasma, et selon un procédé associé de fonctionnement, une paire de générateurs de faisceaux d'électrons à cathodes froides déchargent des faisceaux (2, 4) d'électrons à contre-propagation dans un gaz ionisable, de préférence de l'hydrogène ou un gaz noble, contenu dans le boîtier (6) d'un guide d'ondes. On applique aux cathodes (14, 16) une tension comprise approximativement entre 4 et 20 kV par rapport au boîtier du guide d'ondes, afin de produire des faisceaux d'électrons dont la densité du courant s'élève à au moins 1 amp/cm2 environ. Les faisceaux forment un plasma (8) à l'intérieur du gaz et se couplent avec celui-ci, produisant des ondes électroniques de plasma non linéairement couplées afin de rayonner de l'énergie électromagnétique dans le domaine des microondes aux mm-ondes. Un champ magnétique s'établit dans le guide d'ondes entre les cathodes, confinant le plasma et commandant l'impédance de décharge du faisceau. La pression du gaz est maintenue approximativement entre 1 et 100 Torr, de préférence entre 10 et 30 Torr, afin d'amortir des instabilités du plasma et de soutenir les tensions des faisceaux, alors que le champ magnétique se situe entre 100 et 500 Gauss environ. On obtient un pivotement ou une compression-expansion très rapides avec un champ magnétique relativement fort qui limite l'impédance de décharge à l'extrémité inférieure de la plage admissible. On obtient une fréquence stabilisée de fonctionnement avec un champ magnétique réduit qui augmente l'impédance de décharge, de sorte que le courant des faisceaux change très lentement dans le temps.