baber/WOPTO huggingface dataset:
Patent EP-0194979-A1 (EP)
Inventor: ISHIZUKA HIROSHI
IPC: C25C3/02
Filed: 1986-01-30
Abstract: An electrolytic cell for a molten salt comprising alkali- or alkaline earth metal chloride, comprising: an assembly of anode (5) and cathode (8) in opposed relation with each other, a tightly closable vessel (2) containing said assembly and capable of holding in molten state a salt comprising an alkali- or alkaline earth metal chloride, an insulative partition (10) arranged around the anode and extending axially over a height range including the intended bath level, several projections (13) formed to a length on an effective side of the anode opposed to the cathode, said projection having upper and lower surfaces declining outwards so an open bottom-closed top space is provided under each projection, a rise bore (15) formed length-wise within the anode to run along the axis, and a lateral hole (14) in communicating relation with an inward ascent between said space and rise bore.
Patent EP-0216796-A1 (EP)
Inventor: JOHNE FRANK
IPC: B23B31/20
Filed: 1986-02-05
Abstract: Un porte-outil qui peut être rapporté sur l'arbre moteur d'une machine-outil est pourvu, sur sa partie queue d'accrochage (2) dans la région avant de celle-ci, d'un guide cylindrique (11) destiné à une bague conique (13) à support élastique, et présente une partie embase (3) qui se fixe sur une surface frontale terminale (27) de l'arbre moteur (S). Dans la région arrière de la partie queue d'accrochage (2) est prévu un second guide cylindrique (12) pour une seconde bague conique (14) également à support élastique. Au moins une des bagues coniques (13, 14) possède utilement une rainure ou est rainurée.
Patent EP-0209586-A1 (EP)
Inventor: AKERBLOM EVA
IPC: G01N33/531
Filed: 1986-01-24
Abstract: Préparation d'anticorps qui contient des anticorps, des fragments ou des dérivés de ceux-ci ayant une affinité biospécifique de type immunologique pour un groupe 4-(2-aminoéthyle)imidazolyle lié à un atome de carbone aliphatique, ainsi que les procédés de production et d'utilisation de cette préparation. Dans le procédé de production, des cellules capables d'exprimer un anticorps ayant une spécificité conforme à l'invention sont amenées, d'une manière connue en soi, à exprimer ledit anticorps. Cet anticorps peut ensuite être isolé et purifié d'une manière connue en soi. Cette préparation d'anticorps est utilisée comme réactif dans des procédés immunologiques de dépistage d'histamine et/ou d'histamine de méthyle entre autres substances.
Patent EP-0221149-A1 (EP)
Inventor: CLENDINNING ROBERT ANDREW
IPC: C08G81/00
Filed: 1986-05-01
Abstract: Polymères blocs cristallins et polymères étendus en chaîne contenant des blocs de poly(aryléther cétones) cristallins. Sont également décrits des monomères et des oligomères indiqués pour préparer les polymères blocs cristallins et les polymères étendus en chaîne. Sont en outre décrits des procédés de production des blocs cristallins et des polymères étendus en chaîne, ainsi que des monomères et des oligomères.
Patent EP-0230436-A1 (EP)
Inventor: HEINEMANN WILFRIED
IPC: B22D11/06
Filed: 1986-07-21
Abstract: Lors de la coulée de bandes métalliques directement à partir de la masse en fusion sur la surface d'un corps de refroidissement en mouvement à l'aide d'une tuyère, la géométrie de la tuyère étant donnée, au moins un des paramètres (P, d1, u) librement sélectionnables du processus de coulée est reglé de sorte que le ménisque de la masse en fusion, qui se forme entre le bord d'entrée (3) de la tuyère (1) et la surface du corps de refroidissement (2), se situe dans une zone (T-T2) pour ce qui est de l'emplacement du point triple de phase (T) sur la surface du corps de refroidissement. De préférence, la position du point triple (T) se règle en utilisant la pression (P) de coulée de la masse en fusion qui sort de la tuyère (1) pour s'appliquer sur la surface du corps de refroidissement. Un réglage supplémentaire de la position du point triple peut être obtenu par un ajustement commandé de la distance entre le bord d'entrée (3) de la tuyère (1) et la surface du corps de refroidissement, ce qui entraîne un changement du ménisque. Pour couler des fontes ferreuses, il s'est révélé avantageux d'utiliser un corps de refroidissement (1) avec une surface à base de fer.
Patent EP-0290642-A1 (EP)
Inventor: MITTERMAYER CHRISTIAN DR MED A
IPC: A61L33/18
Filed: 1987-05-12
Abstract: The method comprises modifying the surface of the polymer (1) with suitable functional groups (2). The functional groups permit covalent bonding of a biopolymer (3) to the support polymer. The polymer surface prepared in this way with components intrinsic to the cells (biopolymer) is the basis for the colonisation by human endothelial cells (4). An extracellular matrix (5) is deposited between the biopolymer and the endothelial cells by the latter. This extracellular matrix is likewise bound to the natural adhesion sites of the biopolymer (6) and thus strengthens the natural basis of the endothelial cells. The particular feature of this method is the permanent binding of a biopolymer to the underlying support polymer with the beneficial effect that functioning endothelial cells are able to colonise the latter as monolayer. <IMAGE>
Patent EP-0298140-A1 (EP)
Inventor: ODROBINA ANDRAS
IPC: F04B7/06
Filed: 1987-07-06
Abstract: The invention relates to a metering pump with a slot-controlled rotary piston (14) which is moved by way of an accompanying hub (3). The centre point of the carrier ball joint (4) fixed to the hub (3) and arranged outside the axis of rotation lies in the hole of the freely revolving disc cam (5) enclosing an angle with the axis of rotation of the hub (3). The freely running disc cam (5) is arranged inside a setting disc (6), by means of which the angle enclosed with the axis of the hub (3) can be modified. A pivotally connected nut (9) and an axially adjustable screw spindle (10) provided with a thread serve for modifying the angle of inclination of the setting disc (6). <IMAGE>
Patent EP-0254284-A1 (EP)
Inventor: PAYER WOLFGANG DR DIPL-CHEM
IPC: C10L1/18
Filed: 1987-07-22
Abstract: The flowability is improved by adding mixtures of an ethylene/vinyl acetate/diisobutylene terpolymer and an ethylene/vinyl acetate copolymer.
Patent EP-0275376-A1 (EP)
Inventor: MERTENS GOTTFRIED
IPC: C10B43/04
Filed: 1987-10-27
Abstract: A mechanically actuated cleaning tool can, after opening of the particular levelling door (3), be moved up to the sealing surface (6), which is to be cleaned, of the levelling door frame (5). The cleaning tool consisting of a single blade, scraper or the like (12) is joined to a carriage (11) whose rollers (10) are guided in rails (9) which are fixed to the oven-side end of the levelling lock (8) and can be moved together with the latter in the working position. The carriage (11) is connected to an actuation device (15), the working travel of which is such that the cleaning tool sweeps over the entire sealing surface (6) of the levelling door frame (5) and clears the levelling opening (2) before and after the cleaning step. <IMAGE>
Patent EP-0269011-A1 (EP)
Inventor: BACH HANSWILHELM DR DIPL-CHEM
IPC: B01J31/24
Filed: 1987-11-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Aldehyden durch Umsetzung von Olefinen mit Kohlenmonoxid und Wasserstoff in Gegenwart wasserlöslicher Rhodiumkomplexkatalysatoren. Hierbei wird zusammen mit dem Reaktionsprodukt ein Teil der wäßrigen Lösung des Katalysatorsystems abgezogen und durch frische Lösung ersetzt.
Patent EP-0272544-A1 (EP)
Inventor: BURGER WILHELM
IPC: G01D5/26
Filed: 1987-12-09
Abstract: Winkellagegeber zur Erfassung der Winkellage eines drehbeweglichen Maschinenelements können Absolutlagen nur im Bereich innerhalb einer vollen Umdrehung angeben. Dieser Meßbereich soll um ein Vielfaches erhöht werden, ohne die kompakte Bauweise des Winkellagegebers zu beeinträchtigen, die durch die Notwendigkeit einer doppelten Lagerung der Geberwelle (6) ohnehin schon eingeschränkt ist. Mit Hilfe eines mit der Geberwelle (6) umlaufenden Magneten (2) werden volle Umdrehungen der Geberwelle (6) an einen ortsfesten Magnetfeldsensor (11) signalisiert und in einem Umdrehungszähler mit durch die Bewegungsrichtung festgelegtem Vorzeichen gezählt. Der Magnet (2) läuft im Totraum zwischen den beiden Wälzlagern (8,9) der Geberwelle (6) mit letzterer um. Der Winkellagegeber eignet sich besonders zum Einsatz in Werkzeugmaschinen, Robotern und Kraftfahrzeugen.
Patent EP-0235843-A1 (EP)
Inventor: KRECKE EDMOND D
IPC: E04B2/86
Filed: 1987-01-17
Abstract: Es wird ein Befestigungselement für Schalungs- und Wärmeisolationsbauteile (1) aus Hartschaumstoff, insbesondere für die Mantelbetonbauweise, beschrieben, das eine an dem Bauteil (1) aus Hartschaumstoff festlegbare Platte (6) aufweist, die mit weiterführenden Befestigungsmitteln (11) versehen ist. Die Platte (6) ist zweckmässig aus Beton hergestellt und weist eine Nut-Feder-Anordnung (7, 8) auf, die mit korrespondierenden Nuten (3) und Federn (4) des Bauteils (1) zusammenwirken, so dass das Befestigungselement (2) höhenverschiebbar an dem Bauteil (1) festgelegt ist.
Patent EP-0249258-A1 (EP)
Inventor: LIET CORNELIS HENDRICUS
IPC: B21D43/28
Filed: 1987-05-01
Abstract: Apparatus for cutting sheet-like material, such as metal, comprising a frame (1), a table (2) for supporting the material plate to be cut, a fixed lower knife (3), an upper knife (4) movable up-and-down and cooperating with the lower knife, said upper knife including a cutting angle with the lower knife. The apparatus further comprises an adjustable stop (6) for determining the width of the material strip to be cut and lifting means (9) for lifting the fed part of the material plate. The lifting means comprises a plurality of support arms (10) distributed along the length of the apparatus, said support arms extending transverse to the lower knife and being adjacent to the lower knife with one end, the other end of each support arm being pivotably supported on a supporting beam (12). For each support arm a pressure means (13) is provided, said support arms during a cutting action each being pivotably downwards by the upper knife against the action of the corresponding pressure means, while clamping the material strip to be cut.
Patent EP-0239236-A1 (EP)
Inventor: STEELY LEE WALTER
IPC: G06F17/40
Filed: 1987-02-23
Abstract: A multiplex system (10) includes a master controller (20) and a plurality of remote stations (50) which are connected together by a cable (90). The cable (90) is a twin coax cable which includes data and clock conductors (94, 92) which are surrounded by power and ground conductors (98, 100). The power and ground conductors (98, 100) are capacitively coupled such that the power conductor (98) simultaneously transmits power and provides an effective shield. The master controller (20) includes a microcomputer (22) which in turn includes an UART (30). The UART (30) is used to transmit command bits to the remote stations (50) while the CPU (23) reads response bits from the remote stations (50) in order to allow response bits to be interleaved in time with command bits. In one embodiment, the command bits are used to strobe row conductors (72) of a keyboard (70) and the response bits are used to monitor column conductors (74) of the keyboard (70) to allow a keyboard (70) to be controlled by the master controller (20) in a simple and efficient manner. In the preferred ambodiment an integration counter is used to decode response signals such as those from a keyboard and the integration counter is incremented when the desired signal is obtained and decremented when it is not. In this way the state of the signal can be determined even in an extremely noisy environment.
Patent EP-0294520-A1 (EP)
Inventor: SAWAMURA NORIO
IPC: C12N9/96
Filed: 1987-06-08
Abstract: A process for preparing an enzyme preparation useful for interesterification which comprises drying a hydrated substance having lipase-activity while containing with a fatty acid derivative.
Patent EP-0253571-A1 (EP)
Inventor: REIDER PAUL J
IPC: C07D243/18
Filed: 1987-07-09
Abstract: An economical, one-pot process for resolution-racemization of primary amines with a-hydrogens via selective crystallization of diastereomeric chiral sulfonic acid salts and the subsequent in situ racemization of the other enantiomer by the catalytic addition of aromatic aldehydes, and a key process intermediate thereof.
Patent EP-0318615-A1 (EP)
Inventor: TERAUCHI MICHIYOSHI
IPC: C08L33/26
Filed: 1987-12-02
Abstract: A water-swellable composition for water-leakage prevention useful in construction works is a compounded material comprising (A) 100 parts by weight of an elastomer such as polychloroprene rubber and (B) 20 to 300 parts by weight of a highly water-absorptive resin which is a crosslinked material of a copolymer of a ternary monomeric mixture composed of (meth)acrylic acid, an ester of (meth)acrylic acid having a sulfonic acid group, for example a compound of the formula 
CH₂=CR-CO-O CH₂ SO₃X, 
R being H or methyl, X being H or a monovalent cation and n being an integer of at least 2, such as sodium 2-sulfoethyl acrylate, and (meth)acrylamide in a specified proportion. The crosslinks are formed either by reacting the copolymer with a crosslinking agent such as propylene glycol or by copolymerizing the monomers in the presence of a copolymer­izable crosslinking agent such as N,N-methylene bisacryl­amide. The composition is capable of exhibiting stable swelling pressure and strength even in water containing polyvalent metal ions, e.g., calcium ions.
Patent EP-0243213-A1 (EP)
Inventor: DROUIN PATRICE
IPC: A61L2/18
Filed: 1987-02-02
Abstract: The sterilisation autoclave (10) comprises a tank (12) in which at least one open-worked container (20) is received, in which container are placed the receptacles (22) to be sterilised, and at least one sprinkling ramp (24) situated in the tank and intended to distribute a sterilisation liquid which, after trickling down, collects in the lower part (28) of the tank. The autoclave is characterised in that it comprises a drum (14) in the said tank, mounted rotatably about a horizontal axis (XX) and receiving the said container (20), and in that the said ramp (24) extends in a space delimited between the drum (14) and the upper part of the tank. <IMAGE>
Patent EP-0251922-A1 (EP)
Inventor: PINVIDIC JACQUES
IPC: B60C7/24
Filed: 1987-06-30
Abstract: Wheel of the rubber-tyre type. Such a wheel comprises, in combination, a rubber tyre (1), of a lightened structure, substantially with the shape of a bridge arch, comprising a thick tread (26) and side walls (27) of reduced height, forming a "low-profile" tyre and defining an inner recess (29) of constant cross-section, which side walls (27) comprise, at their end, heels (2, 3), and means for keeping the heels of the tyre in their position normally spaced apart from each other in conformity with the shape of the tyre. Application, in particular, to wheelbarrow wheels. <IMAGE>
Patent EP-0265298-A1 (EP)
Inventor: PIGNEUL RAYMOND
IPC: B32B29/00
Filed: 1987-09-10
Abstract: The sheet consists of at least two embossed plies (1, 9) consisting essentially of cellulose fibres, adjoined together at least partially by members projecting in relation to the plane of the said plies towards the interior of the sheet; it is characterised in that the projecting members (101) are arranged essentially along lines or combinations of lines that are producing the spaced patterns (100) which are repeated indefinitely. Application as paper for domestic and sanitary use. 
<IMAGE>
Patent EP-0273793-A1 (EP)
Inventor: BALIN JEAN-CLAUDE
IPC: H03H7/01
Filed: 1987-11-26
Abstract: The invention relates to a highly-selective band rejector making it possible to reject a narrow band centred on a predetermined frequency Fo, comprising:  - a coupler (5) termed the -3dB quadrature coupler; - a first and a second identical bandpass filter (6 and 7) having high selectivity, tuned to the frequency Fo and each loaded with an impedance (R1 and R2) suitable for the frequency Fo. The impedance at the input (1) and the impedance at the output (4) of the band rejector thus constructed remain suitable throughout the frequency range in which the rejector is used. Application to radio-receivers and to stations containing several radio-receivers, in order to eliminate one or more fixed jamming frequencies transmitted by transmitters situated nearby. <IMAGE>
Patent EP-0274961-A1 (EP)
Inventor: FESSI HATEM
IPC: B01J13/02
Filed: 1987-12-28
Abstract: The process according to the invention comprises: (1) the preparation of a liquid phase consisting essentially of a solution of a substance A in a solvent or in a mixture of solvents, and containing the substance B in solution or as a dispersion, (2) the preparation of a second liquid phase consisting essentially of a non-solvent or a mixture of non-solvents for the substances A and B, and supplemented with one or more surfactants, the solvent or mixture of solvents of the first phase being miscible in all proportions with the non-solvent or mixture of non-solvents of the second phase, (3) the addition of the first phase to the second phase with moderate agitation so as to produce a colloidal suspension of nanocapsules, the wall of which is constituted by the substance A and the core by the substance B, (4) if desired, the removal of all or part of the solvent or the mixture of solvents and of the non-solvent or the mixture of non-solvents so as to produce a colloidal suspension of nanocapsules of the desired concentration or to produce a powder of nanocapsules following the addition of stabilizing substances.
Patent EP-0286820-A1 (EP)
Inventor: LAZECKI RENE
IPC: G01B7/02
Filed: 1988-03-04
Abstract: The calliper (10) has a rod (11) and a cursor (12) which can be displaced longitudinally on the rod (11) by means of a form-fitting guide (30). The rod (11) and the cursor (12) are each provided with a perpendicularly projecting measuring jaw (13, 14) in a mutually parallel arrangement. A magnetic longitudinal marking (33) interacting with at least one length sensor (34) is located between the rod and the cursor. In order to use on the length sensor an element that is insensitive to environmental influences, available commercially and also has a low power consumption, the length sensor (34) is designed as a tape magnetic head (100) with an air gap (101), from which a stray field (102) emerges. The magnetic head (100) is positioned such that when the cursor is displaced on the rod the magnetic longitudinal markings (33) run through the stray field (102). <IMAGE>
Patent EP-0289057-A1 (EP)
Inventor: KOGLIN BODO DR
IPC: B01D21/00
Filed: 1988-04-30
Abstract: To thicken digested sewage sludge, the sludge is exposed to a vacuum between the digester (1) and the sludge thickener (19) and subsequently thickened in the sludge thickener (19) by the action of gravity. The de-gassing takes place in a material-exchange apparatus (8), from which the resulting gas is drawn off by a vacuum pump (16) and fed into the digester gas line. <IMAGE>
Patent EP-0296525-A1 (EP)
Inventor: BENGSCH PETER
IPC: A47G25/32
Filed: 1988-06-21
Abstract: Kleiderbügel mit Aufhängehaken (1), wobei im Bereich des Bogenscheitels des Aufhängehakens ein im wesentlichen in der Hakenebene liegender durchgehender Spalt (3) vorgesehen ist, in welchem ein Stab (7) derart schwenkbar gelagert ist, daß er mit seinem freien Ende zwischen zwei Endstellungen, in denen er unter bzw. über dem Hakenbogen (2) herausragt, verschwenkbar ist.
Patent EP-0296548-A1 (EP)
Inventor: SIFFRIN HORST
IPC: E01B23/04
Filed: 1988-06-22
Abstract: In the connection, the one rail end (2) is supported and the other rail end (3) is supported and hooked thereon. To this end, in a laterally projecting arrangement, the one rail end (2) has a pocket (7) and the other rail end (3) has a supporting and hooking element (16) which engages in the pocket (7). The supporting and hooking element (16) stands with an arcuate contact surface (20) on an arcuate supporting surface (12), the mid-point of these surfaces being formed by the running-surface butt line (5) of the rail ends (2, 3) and said surfaces being limited to a bottom sector of a circle of, for example, 30 DEG  curve length at the supporting surface (12) and less at the contact surface (20). Laterally above this, a retaining surface (13) which takes up the tensile force of the hooking in the longitudinal direction of the rails and a retaining surface (14) which takes up the compressive force are formed on the pocket (7) and complementary countersurfaces (21 and 22 respectively) are formed on the supporting and hooking element (16), to be precise arcuately concentrically with the supporting surface (12) and the contact surface (20), but with a smaller radius. This connection can be produced in a compact and cost-effective manner. <IMAGE>
Patent EP-0301370-A1 (EP)
Inventor: SCHULZ GUENTER DR
IPC: C07D249/08
Filed: 1988-07-19
Abstract: Hydroxyethylazol derivatives of the formula (I) <IMAGE>  in which  Z represents CH or N,  W represents CH2-CH2 or CH=CH, R represents hydrogen, fluorine, chlorine, bromine, phenyl or phenoxy, benzyl or benzyloxy, alkyl, haloalkyl, thiomethyl, methoxy, cyano, nitro or alkoxycarbonyl,  n represents the integers 1, 2 or 3, and their acid addition salts and metal salt complexes, and fungicides containing them.
Patent EP-0372115-A1 (EP)
Inventor: LAVERTY MARTIN JOSEPH JR
IPC: E03D5/10
Filed: 1988-12-07
Abstract: A flushing system for a sanitary disposal device (1), such as a urinal or a water closet, including flush valve (5), a flush actuator (6) and external control to control the activation of the flush valve (5) to predetermine the time when the flush valve is rendered operative to be activated, and a sensor responsive circuit (2) responsive to the receipt of infrared rays (92a, 96b) transmitted or reflected from a particular area or volume relative to the sanitary disposal device (1) for activating the sensor responsive circuit (2) to cause the flush valve (5) to be rendered operative to flush the sanitary disposal device (1), and a control to provide for adjustement in the field of the particular area or volume which is to render the sensor resposive circuit (2) activated.
Patent EP-0296670-A1 (EP)
Inventor: STIJNTJES JOHAN
IPC: D03D15/00
Filed: 1988-06-15
Abstract: Conveyor belt,in particular for a trough conveyor, from synthetic material e.g. polyvinyl chloride, polyolefin, polyurethane, polyester, polyether blockamide and such like,with at least one fabric embedded in it consisting of warp and weft, the thread material of the weft (6) consisting of two or more, up to ten, monofilament threads (7). The thread material may have a twine of 40 to 80 twists/meter and a titre of 100 to 1000 dtex.
Patent EP-0324213-A1 (EP)
Inventor: NELSON ALAN C
IPC: H01J37/20
Filed: 1988-01-12
Abstract: A scanning electron microscope useful for obtaining microscopic data or images of wet specimens is provided with comprises an electron source capable of emitting a beam of electrons; an electron optical vacuum column with means for focussing the beam of electrons; means for scanning the focussed beam of electrons across a specimen; a differentially pumped aperture column at­tached to the electron optical vacuum column and having at least two walls perpendicular to the sides of the differentially pumped aperture column defining a suit­able series of pressure gradients, each wall having an aperture aligned to permit the beam of electrons to pass through said differentially pumped aperture col­umn; a specimen chamber which may be maintained at normal atmospheric pressure; a specimen mount; means of preventing the buildup of negative charge on the sur­face of the specimen; and a detector and image record­ing system.
Patent EP-0298785-A1 (EP)
Inventor: MERCIER JEAN-LOUIS
IPC: G02C7/04
Filed: 1988-05-25
Abstract: This concerns a contact lens whose rear face (12), for example, is spheric while its front face (11) is aspheric. According to the invention, the caustic of the wave surface which emerges from this contact lens (10) comprises two points (P1, P2), one paraxial, the other marginal. Application to the correction of presbyopia. <IMAGE>