baber/WOPTO huggingface dataset:
Patent EP-0375977-A1 (EP)
Inventor: CLAUSEN THOMAS DR
IPC: C07D231/38
Filed: 1989-11-30
Abstract: Mittel zur oxidativen Färbung von Haaren auf der Basis einer Entwicklersubstanz-Kupplersubstanz-Kombination, welche als Entwicklersubstanz ein Diaminopyrazolderivat der allgemeinen Formel (I) <IMAGE> in der R¹, R² und R<4> gleich oder verschieden sind und Wasserstoff, Alkyl mit 1 bis 4 Kohlenstoffatomen, Hydroxyalkyl mit 2 bis 4 Kohlenstoffatomen, Benzyl oder Phenyl bedeuten sovie R³ Wasserstoff, Alkyl mit 1 bis 4 Kohlenstoffatomen oder Hydroxyalkyl mit 2 bis 4 Kohlenstoffatomen darstellt, unter der Voraussetzung, daß die Aminogruppen in 3,4-oder 4,5-Stellung stehen, oder dessen physiologisch verträgliche wasserlösliche Salze enthält, sowie neue Diaminopyrazolderivate. Die Verbindungen der Formel (I) stellen physiologisch sehr gut verträgliche Entwicklersubstanzen dar, welche brilliante Haarfärbungen von hoher Farbtiefe im Rotbereich ermöglichen.
Patent EP-0333267-A1 (EP)
Inventor: SONNEMA FEDDE
IPC: B62D25/20
Filed: 1989-03-10
Abstract: The invention relates to a plastic rear floor (2) for a motorcar (1), comprising two substantially horizontal parts which are rigidly interconnected with some spacing into a box-shaped structure and is characterized in that the structure extends partly before the rear axle (3) and partly behind it, and in that the space between the horizontal parts comprises functional components.
Patent EP-0361594-A1 (EP)
Inventor: BIERMANS JAN
IPC: H04R25/00
Filed: 1989-09-20
Abstract: An in-the-ear hearing aid comprises a first unit (1), which unit comprises a microphone (3), an amplifier (4), control means (6) for adjusting a parameter of the hearing aid, and a battery compartment (5), and a second unit (2) comprising a receiver. The first unit (1) is accommodated in a first space situated at the end of comparatively large cross-section of an earmould (11). The second unit (2) is accommodated in a second space (9) situated at the end (13) of smaller cross-section. The earmould comprises means (14) for inserting the second unit (2) into the second space (9) from the end (13) of smaller cross-section.
Patent EP-0364089-A1 (EP)
Inventor: SHARMA RAM A
IPC: H01F1/057
Filed: 1989-08-21
Abstract: Mixtures of a rare-earth element and an intermetallic compound comprising the rare-earth and a ferromagnetic metal which is either iron or cobalt, which are formed by a calcium reduction-diffusion process are de-calcified by washing with an aqueous ammoniacal solution comprising a reagent capable of reacting with the calcium hydroxide formed during the process to form a calcium salt soluble in alkaline solution, whilst maintaining the pH value of the aqueous ammoniacal solution above 9.0.
Patent EP-0333546-A1 (EP)
Inventor: LOUTFI RACHID
IPC: A61B17/72
Filed: 1989-03-02
Abstract: Intramedullary tube (1) for preventing rotation in the fractures of long bones, comprising exclusively a tube (1) ending distally in two thin plates (2, 2'), spontaneously spaced apart from one another, and a pin (5) passing through the said tube (1) and intended to prevent rotation of the proximal side. <IMAGE>
Patent EP-0354097-A1 (EP)
Inventor: AUBRIOT DANIEL
IPC: F01N3/34
Filed: 1989-07-26
Abstract: Exhaust-gas treatment device for a two-stroke internal-combustion engine, comprising a post-combustion reactor (3) interposed on the exhaust manifold of the engine and, if appropriate, containing a catalyst, and means for supplying this reactor with air, carburetted or not, having a pipe (9) possessing a non-return valve (10) and opening into the engine house (1). This device comprises an auxiliary combustion chamber (8) which is arranged between the reactor (3) and the non-return valve (10) in series with an isolating solenoid valve (22), and means (21) for controlling this solenoid valve as a function of the operating parameters of the engine, such as the temperature of the exhaust gases. <IMAGE>
Patent EP-0360672-A1 (EP)
Inventor: SCHWARTZ LAURENT
IPC: H03H9/54
Filed: 1989-09-15
Abstract: The present invention relates to an N-pole piezoelectric filter comprising a succession of n (with n = N/2) cascaded monolithic cells (Yi) constituted by a first electrode (1), a second electrode (2) and a common electrode (3). Tuning circuits (Ai) are inserted into the circuit. They have one end earthed. The second electrode (2) of a cell (Yi) is connected to the first electrode (1) of the next cell (Yi+1) and to the other end of one of the tuning circuits (Ai+1). The first electrode (1) of the first cell (Y1) and the second electrode (2) of the last cell (Yn) are connected to a tuning circuit (A1, An+z). A capacitor (CB) is connected between the first electrode and the second electrode of at least one cell (Yi). A capacitor (Ci) is inserted between the common electrode (3) of each cell (Yi) and earth. A parallel circuit (L1i, C1i) is inserted between the common electrode (3) of a cell (Yi) and the common electrode (3) of the next cell (Yi+1). A parallel circuit ((L2i, C'2i), (L'2i, C'2i)) is inserted, either between the common electrode (3) and the second electrode (2) of the last n-1 cells (Yi) or between the common electrode (3) and the first electrode (1) of the first n-1 cells (Yi). These last three circuits enable the selectivity of the filter to be improved. <IMAGE>
Patent EP-0367658-A1 (EP)
Inventor: MOLY JOSE
IPC: H01R13/629
Filed: 1989-10-24
Abstract: Improvements to cases for electrical connectors made from moulded plastic material of the type comprising a male case element (1) and a corresponding female case element (3), characterised in that one at least of the case elements is mounted in a frame (35) and connected to this frame by corrugated elastic strips (37), in such a way that it can oscillate in the said frame (35), the frame (35), the case element (1) and the elastic strips (37) being constructed in a single moulded part, and one of the case elements (3) comprises guiding means (21) in order to mutually align the male case element and the female case element, during insertion of the said male case element (1). …<IMAGE>…
Patent EP-0371859-A1 (EP)
Title: Cleaning method for tubes
Inventor: CLAIR RENE
IPC: B08B9/02
Filed: 1989-11-24
Abstract: The invention relates to a method of cleaning pipes in operation in the course of a process. Particles are introduced into these pipes and are carried along by the fluid circulating in these pipes, and then these particles are removed from the said fluid. It is especially useful for decoking dichloroethane pyrolysis furnaces.
Patent EP-0352237-A1 (EP)
Inventor: MULE MARIO
IPC: F42C13/02
Filed: 1989-07-11
Abstract: An antimissile fuze for gun shells (5) is provided with a passive infra-red radiation sensor (12) which initiates the explosion of the shell (5) when the sensor (12) detects the dis­charge gas plume (6) of the missile (3) in flight.
Patent EP-0389559-A1 (EP)
Inventor: URBISH GLENN F
IPC: H04B7/26
Filed: 1988-10-17
Abstract: Cette invention concerne des enceintes de boîtiers de dispositifs électroniques, et plus particulièrement une enceinte moulée pour un récepteur radio. Les enceintes classiques de l'art antérieur nécessitent un grand nombre de pièces constitutives, et la variété de procédés et matériaux de fabrication de ces pièces constitutives augmente les coûts de production. Pour réduire le nombre total des pièces constitutives, la présente invention décrit une enceinte thermoplastique moulée (100) comprenant une base (102) et un couvercle (104) joint par une articulation (106). Des configurations de circuits imprimés soudables (102, 104, 116 et 118) sont déposées sous-vide sur les surfaces intérieure et extérieure des deux organes du boîtier d'enceinte. Les configurations des circuits imprimés sur les surfaces opposées de la base et du couvercle sont jointes par des trous traversants conducteurs (120 et 122). Les configurations des circuits imprimés sur les surfaces intérieures de la base et du couvercle sont jointes par un circuit imprimé d'interconnexion (124) qui est déposé sous-vide sur l'articulation.
Patent EP-0346452-A1 (EP)
Inventor: FORSBERG JOHN WESLEY
IPC: C09K23/00
Filed: 1988-12-16
Abstract: Les compositions de sels décrites comprennent (A) au moins une fraction d'un sel dérivé de (A) (I) au moins un agent d'acylation polycarboxylique de poids moléculaire élevé, ledit agent d'acylation (A) (I) ayant au moins un substituant hydrocarbyle ayant en moyenne de 20 à 500 atomes de carbone environ, et (A) (II) de l'ammoniac, au moins une amine, au moins un alcali ou un métal alcalino-terreux, et/ou au moins un composé alcalin ou d'un métal alcalino-terreux; (B) au moins une fraction d'un sel dérivé de (B) (I) au moins un agent d'acylation polycarboxylique de faible poids moléculaire, ledit agent d'acylation (B( (I) ayant éventuellement au moins un substituant hydrocarbyle ayant en moyenne jusqu'à 18 atomes de carbone environ, et (B) (II) de l'ammoniac, au moins une amine, au moins un alcali ou un métal alcalino-terreux, et/ou au moins un composé alcalin ou d'un métal alcalino-terreux; lesdits composants (A) et (B) étant couplés par (C) au moins un composé ayant (i) deux groupes amino primaires ou davantage, (ii) deux groupes amino secondaires ou d'avantage, (iii) au moins un groupe amino primaire et au moins un groupe amino secondaire, (iv) au moins deux groupes hydroxyle ou (v) au moins un groupe amino primaire ou secondaire et au moins un groupe hydroxyle. Ces compositions de sel sont utiles comme émulsifiants dans des émulsions explosives eau-dans-huile, particulièrement des émulsions explosives sensibles à la coiffe.
Patent EP-0359794-A1 (EP)
Inventor: SCHNEIDER WILHELM
IPC: F23D14/48
Filed: 1989-02-27
Abstract: Appareil à gaz pour usage personnel, comportant un réservoir de gaz, une tuyère de mesure de gaz (21, 29), une zone de mélange (111) et un brûleur. Le jet de gaz sortant de la tuyère (21, 29) est entouré par l'air ambiant (25). La tuyère (21, 29) comporte au moins deux canaux (35, 36) dont l'axe médian forme avec l'axe médian de la tuyère un angle alpha de telle manière que les jets de gaz s'interpénètrent au moins partiellement dans une zone (24) située à peu près au niveau de la surface de la sortie de la tuyère (26) ou en aval de celle-ci.
Patent EP-0365622-A1 (EP)
Inventor: DOBMANN GERD
IPC: G01R33/12
Filed: 1989-03-17
Abstract: Un procédé et un appareil permettent de déterminer la puissance du champ coercitif et la pente maximale de la courbe d'hystérésis selon une technique de montage. L'objet est magnétisé dans le champ magnétique d'une bobine d'excitation alimentée en courant alternatif, la courbe d'hystérésis de l'objet étant commandée à plusieurs reprises par la fréquence du courant alternatif. L'intensité du champ tangentiel généré par la bobine d'excitation sur la surface de l'objet est enregistré en continu au moyen d'un capteur d'intensité du champ magnétique pendant que la courbe d'hystérésis est commandée. Un facteur de distorsion harmonique servant à déterminer la pente maximale de la courbe d'hystérésis est calculé sur la base de l'analyse harmonique la variation dans le temps de l'intensité du champ tangentiel pendant une période donnée. On détermine la puissance du champs coercitif en recherchant le moment où le signal des harmoniques passe pour la première fois à zéro après le passage à zéro du signal d'intensité du champs tangentiel et en con-sidérant l'amplitude du signal d'intensité du champ tangentiel à ce moment comme une mesure de la puissance du champ coercitif.
Patent EP-0378694-A1 (EP)
Inventor: OKADA AKIHIRO
IPC: H04Q11/04
Filed: 1989-06-14
Abstract: The kinds of media users have are stored in a table inside a service center system, and a medium is determined by inquiring a receiver upon request from transmitter. When voice is used as the medium for such inquiry and service, sound elements accompanied by descriptors are stored together with syntax data consisting of descriptors to compose a statement of sound data element, and when a voice output request is generated, the sound data elements are obtained from the syntax data to generate speech sounds for one statement.
Patent EP-0423198-A1 (EP)
Title: Antibodies specific towards gp 48.
Inventor: OSTHER KURT B
IPC: G01N33/569
Filed: 1989-07-06
Abstract: Monoclonal and polyclonal antibodies specific towards gp 48, having a molecular weight ranging from 46 kDa to 53 kDa. The gp 48 antibodies bind to the CD4 receptors on T4 lymphocytes, inhibiting if not neutralizing the HIV-1 virus from reacting therewith. Anti-gp 48 can be used for treating and diagnosing AIDS and related diseases.
Patent EP-0396693-A1 (EP)
Inventor: EATON BRUCE EDWARD
IPC: B01J31/20
Filed: 1989-10-25
Abstract: Produit de réaction d'hydroformylation obtenu en faisant réagir du polybutène ayant un degré de polymérisation supérieur à 6 avec du monoxyde de carbone et de l'hydrogène en présence d'un catalyseur de cobalt à une température de l'ordre de 125°C à 225°C environ et à une pression comprise entre 1000 et 5000 psi environ, le rapport molaire entre l'hydrogène et le monoxyde de carbone étant de 1 à 3:1.
Patent EP-0398053-A1 (EP)
Inventor: WAELCHLI HANS DR
IPC: F04C2/344
Filed: 1990-04-27
Abstract: In the pump, sensors (40-46) are provided which detect any incorrect fixing of the pump's slide guideway (11) on its drive shaft (10). By means of these sensors operation of the pump can be prevented in the event of incorrect fixing, thereby avoiding damage to the pump due to incorrect assembly after cleaning. <IMAGE>
Patent EP-0401793-A1 (EP)
Inventor: NONAMI TOHRU
IPC: C04B35/22
Filed: 1990-06-06
Abstract: The materials for living hard tissue replacements of the present invention comprise a ceramic material which contain Cao and SiO₂ as essential components, and MgO as an optional components, are substantially free from calcium phosphate and are capable of forming a compound based on calcium phosphate by contact with an aqueous solution containing phosphorus, and show high biological affinity.
Patent EP-0407965-A1 (EP)
Inventor: MIYANO YASUO
IPC: A61M25/01
Filed: 1990-07-10
Abstract: The guide wire (1) according to the present invention comprises a core (2); and a synthetic resin layer (3) for covering the outer surface of the core (2) and containing fluororesin. Therefore, an excellent slidability in the blood vessel and the catheter can be obtained and a proper sliding performance can be obtained with which the guide wire can be assuredly held with the hand with a vital adaptability permanently exhibited. Furthermore, the guide wire (1) according to the present invention comprises: a core (2); a layer (4) for covering the outer surface of the core (2) and having contrast characteristics; and a synthetic resin layer (3) for covering the outer surface of the layer (4) having the contrast characteristics and containing fluororesin. Therefore, the position of the overall body of the guide wire can be easily confirmed under the X-ray contrast. In particular, the position of the front portion of the guide wire can be easily confirmed. Therefore, the handling facility can be improved. Since the core (2) is made of ultraelastic metal, any viciousness due to the bending operation can be prevented and its flexibility can be maintained. Therefore, the guide wire (1) can be easily inserted into the blood vessel with a good correspondence maintained even the blood vessel meanders.
Patent EP-0411353-A1 (EP)
Inventor: MAY WALTER DIPL-ING FH
IPC: B60R16/02
Filed: 1990-07-11
Abstract: 2.1. Known electronic control centres are predominantly provided in the interior of the cabin or in the engine compartment. Installation space is only available to a limited extent in the interior of the cabin and in the engine compartment. The accessibility of the control centre is made more difficult. 2.2. An electronic control centre (1) is proposed in a container (2) which is attached to the outside of the vehicle in the region of the entrance (3) to the driver's cabin of a utility vehicle on the vehicle frame or on the driver's cabin itself. The container of the electronic control centre can be of integral construction with the entrance (3) to the driver's cabin. <IMAGE>
Patent EP-0411477-A1 (EP)
Inventor: HILL KARLHEINZ DR
IPC: C09K23/56
Filed: 1990-07-26
Abstract: Powdered preparations of surface active alkylglycosides containing 5 - 65 wt.% of a surface active alkylglycoside and 35 - 95 wt.% of an inert inorganic carrier are obtained by mixing the raw product produced in the industrial manufacture of the alkylglycosides with water and an inorganic particulate carrier, e.g. silicic acid, chalk or sodium chloride, and drying the mixture. Preferred powdered preparations contain 20 - 50 wt.% of the alkylglycoside and 50 - 80 wt.% of an inert inorganic carrier.
Patent EP-0420080-A1 (EP)
Inventor: VON GAISBERG ALEXANDER
IPC: F23Q7/00
Filed: 1990-09-22
Abstract: 2.In order to mount the second heating conductor coil end of an electric glow element which can be used in particular in electric cigar lighters, the prior art discloses a clamp connection to the side wall of a glow spiral holder which receives the heating conductor coil. In order to manufacture the side wall profile which is to be bent in this process a considerable expenditure in terms of production is required. …<??>3. In order to obtain a clamp connection of the second heating conductor coil end to the glow coil holder which is mechanically secure, permits a good conduction of electricity and is accompanied by a smaller expenditure in terms of production, it is essentially proposed according to the invention to construct a first beading (6) in the floor wall (4) of the glow coil holder and to bead, inwards into the holder, the side wall (5) of the glow coil holder with the construction of a second bead (6) and with the intermediate clamping of the outer heating conductor coil end (10) or to construct a second bead (7) in the floor wall (4) of the glow coil holder, the floors (14) of said beads being located below the floor wall (4) of said glow coil holder, and to clamp tight the side wall (5) of said glow coil holder with the end (10) of the heating conductor coil being fixed between the floor (14) and the beaded side wall (5) of the glow coil holder. …<IMAGE>…
Patent EP-0481099-A1 (EP)
Inventor: BRAND DIETER
IPC: B67B7/18
Filed: 1990-10-08
Abstract: Pliers-type device for removing twist-off caps of different size, having a handgrip and an actuating grip pivotable on the latter about a bearing, a draw rod, longitudinally adjustable in the handgrip and having a clamp strap, and also holding claws provided at the end of the handgrip, a draw plate (24) being displaceable on the plane draw rod (11) having the clamp strap (13) and being pressed by a compression spring against a guide wall (22) situated at right angles to the draw rod (11), in such a way that an impingement region (26) of the draw plate bears against a pressure rib (27) of the actuating grip (1) pivotable about a bearing (2).
Patent EP-0427105-A1 (EP)
Inventor: GHISIO GUIDO
IPC: G01D5/245
Filed: 1990-10-31
Abstract: The circuit comprises a low-pass filter (6) for filtering the signal (V f ) output by the sensor (1-4), and a processing and comparison circuit (7) which outputs a signal (V o ) at a first level when the signal (V f ) output by the filter (6) crosses a first threshold and at a second level when the signal (V f ) crosses a second threshold. 
     The filter (6) is of the type whose cut-off frequency is variable in dependence on the amplitude of a control signal. 
     A frequency/voltage converter (14) supplies the filter (6) with a control signal whose amplitude is a function of the frequency of the signal (V o ) output by the processing and comparison circuit (7) so that the cut-off frequency of the filter (6) is lowered or raised adaptively according to whether the frequency of the signal (V o ) output by the processing and comparison circuit (7) decreases or increases.
Patent EP-0450164-A1 (EP)
Inventor: GROISBOECK FRANZ
IPC: B29C48/05
Filed: 1990-12-07
Abstract: Screw press for pressing fibrous material, with a floatingly mounted pressing screw 3, whose cylindrical conveying part 4 runs in a screw trough 7 and whose conical pressing part 5 runs in a conical nozzle, in which these parts are connected by means of a transition piece 15, which forms the couplings 18, 18' for the two parts and is likewise provided with a screw thread 16 and has a continuous coupling bore 20 in which coupling pins 19, 19' of the conveying part 4 and the pressing part 5 are inserted, which pins are provided with a polygonal profile and are secured with threaded pins 25 which engage in sunk-in portions of the coupling pins 19, 19'. <IMAGE>
Patent EP-0437735-A1 (EP)
Inventor: BEIER CHRISTIAN
IPC: D06F39/08
Filed: 1990-12-13
Abstract: The invention relates to a drum washing machine having a tub (1) for receiving the washing liquor, a fresh-water supply (6), a washing-agent feed device (7) and a delivery line (5) to the tub, a venting device (11) for the tub and a device for preventing the flow-off of the detergent during the washing operation. According to the invention, the drum washing machine is equipped with a device (12) for generating compressed air. To empty the tub, the compressed air is pumped into this via a delivery line (11). <IMAGE>
Patent EP-0410496-A1 (EP)
Inventor: HENG RUDOLF
IPC: C22B34/12
Filed: 1990-06-23
Abstract: The iron content of TiO2-containing intermediates is at least 90% metallised by a direct reduction. The reduced product is separated into a magnetic and a nonmagnetic fraction by a magnetic separation. To oxidise the metallic iron, the magnetic fraction is subjected to oxidation under pressure in an acidic medium with agitation at a pH of less than 2, a pressure of 12 to 24 bar and a temperature of 150 to 210 DEG C, with the supply of oxygen-containing gas containing at least 90% of oxygen. The haematite formed is separated off from the TiO2 concentrate in the suspension after the pressure has been let down.
Patent EP-0416704-A1 (EP)
Title: Method of connecting a conductor wire to a hook-shaped element, and rotor and/or stator for an electrical machine in which the method is used
Inventor: VISSER REINKE ADOLF
IPC: H02K3/04
Filed: 1990-09-05
Abstract: The invention relates to a method of electrically and mechanically connecting an electrical conductor wire (5) to a hook-shaped element (3) of an electrically conductive supporting body (1). The conductor wire, which comprises an electrically conductive core (7) and a sheath (9) of an insulating material, is introduced into the open hook-shaped element after which a radiation beam (11) is aimed at the conductor wire, for example, to ablate the insulating sheath by heating. After this the conductive core of the conductor wire is clamped in the hook-shaped element by cold deformation of the hook-shaped element.