baber/WOPTO huggingface dataset:
Patent EP-0490448-A1 (EP)
Inventor: BASTIAANSEN CORNELIS WILHELMUS
IPC: C08L33/04
Filed: 1991-12-10
Abstract: The invention relates to a composition which contains thermosettable monomers from which continuous products can be made without using continuous carrier material, the composition containing bismaleimide monomers and also a thermoplastic polymer having a high molecular weight. 
     Products made from a composition according to the invention are suitable for use in those fields where a good temperature resistance, a good fire resistance and/or a good corrosion and solvent resistance are required in addition to good mechanical properties. Examples are cable sheathing, fire-resistant clothing, asbestos substitutes, high-temperature filters, aircraft interiors, precursors for carbon fibre, food packagings (for example, for use in a microwave oven), capacitor films and filament winding products.
Patent EP-0456420-A1 (EP)
Inventor: MORRISSEY WILLIAM
IPC: B25J21/02
Filed: 1991-05-02
Abstract: A safety cabinet (1) is portable and comprises a main housing (4) supported on a support housing (5). The main housing (4) defines a substantially spherical working chamber (18) within which the negative pressure is created and within which tests or experiments may be carried out. A fan (51) draws air through a main filter (63) through ducts (56) and (54) from the working chamber (18) and delivers the filtered air through a conduit (58) and an exhaust outlet (50). Access openings (23) provide hand access to the working chamber (18). The main housing (4) comprises a pair of substantially hemispherical shells (6) and (7) of transparent plastics material joined by a hoop (16) which engages flanges (9) and (15) of the shells (6) and (7).
Patent EP-0520097-A1 (EP)
Inventor: PANCHAL MULSHANKAR SABURBHAI
IPC: C11B3/14
Filed: 1991-06-19
Abstract: An improved method and process of distillation and deodorisation of oils, fats or fatty acids is disclosed. It comprises the steps of first pre-heating (90) a feedstock, further preheating (20) the feedstock, then cascading (80) the feedstock in a series of processing tray members, followed by cooling the same through a final heat exchange means (90), and then recovering (30) whatever fatty matter remained in the issuing vapours: The movement of the feedstock is achieved under the influence of vacuum. The invention discloses several improvements in the members and apparatus.
Patent EP-0548422-A1 (EP)
Inventor: ISHIDA YUZURU
IPC: B29C33/72
Filed: 1991-12-23
Abstract: The interior of a molding machine having a residual thermoplastic resin after molding is cleaned with a cleaning composition which comprises:
     (A) 100 parts by weight of a thermoplastic resin;   (B) 2 to 100 parts by weight of a polyalkylene oxide glycol having a viscosity-average molecular weight ranging from 10,000 to 1,500,000; and   (C) 0.5 to 5 parts by weight, per 100 parts by weight of the sum of the foregoing components (A) and (B), of an alkylsulfate represented by the following general formula (I): 
 
 
 
        R₁-O-SO₃M   (I) 
 
 
 
wherein R₁ represents an alkyl group having 8 to 20 carbon atoms and M represents an ion selected from the group consisting of K, Na and NH₄ or a fatty acid salt represented by the following general formula (II): 
 
 
 
        R₂ COOX   (II) 
 
 
 
wherein R₂ represents an alkyl group having 7 to 23 carbon atoms and X represents an ion selected from the group consisting of K, Na, Ca, Mg and Zn.   
     Use of method makes possible rapid changes of colors and/or kinds of resins within a single molding machine.
Patent EP-0477046-A1 (EP)
Inventor: AOYAMA SHUNICHI C O NISSAN MOT
IPC: F02M61/20
Filed: 1991-08-14
Abstract: A diesel engine having a combustion chamber (5) formed by a cylinder (2) and piston (3) where fuel is injected into the chamber directly, provided with a device to recycle part of the exhaust gas is recycled into the air intake depending on the running condition of the engine, a fuel injection valve (6) which lifts in two stages depending on the fuel pressure, two air intake valves (8) and two exhaust valves (9) disposed around the injection valve. The injection valve (6) is fitted substantially parallel to the cylinder axis facing the center of the combustion chamber (5) and provided with a needle valve which lifts in two stages depending on the fuel pressure in order to spray fuel from an injection nozzle (7) according to the lift of the needle valve. This needle valve is provided with a guide which slides on the inner circumference of the injection nozzle (7) so as to guide the needle valve concentrically with respect to the injection nozzle (7). The fuel spray into the combustion chamber (5) is thereby rendered uniform, mixing of fuel and air is promoted, and the emission of both NOx and smoke is reduced.
Patent EP-0478415-A1 (EP)
Inventor: MALNOULT HERVE
IPC: B29C48/12
Filed: 1991-09-17
Abstract: Method for production of a product based on elastomeric material or on thermoplastic elastomer(s), which product is obtained by extrusion of a preform and then solidly connecting together two zones at least of the said preform, carried out by welding of two thin layers (5, 6) of non-polar plastic, which layers are attached to the said zones and then moved together and brought into contact with each other. The solid connection is performed whilst holding the said thin layers (5, 6) in contact simultaneously with the application of a high-frequency field or of a pulse of energy. Application to the automobile industry especially. <IMAGE>
Patent EP-0490750-A1 (EP)
Inventor: MARION HELENE
IPC: A61K8/30
Filed: 1991-12-09
Abstract: Liquid cosmetic composition of the two-phase type, containing (a) an aqueous phase, (b) an oily phase containing a dialkyl phthalate, (c) solid particles which are insoluble in the aqueous phase and in the oily phase, and (d) one or more density-equilibrating agents. The composition has the advantage of being film-forming, of having rapid penetration, of imparting freshness and softness to the skin, of providing for good retention of the perfume and of having an aesthetically attractive appearance.
Patent EP-0470925-A1 (EP)
Inventor: HOFMANN EUGEN
IPC: A61M25/00
Filed: 1991-06-26
Abstract: The dilatation catheter has a shaft which consists of two separately produced shaft portions. Both portions have a first lumen for a guide wire and a second lumen for a pressure liquid. The two portions overlap at a connection point and are preferably welded to one another at this point. The proximal portion consists of two coaxial tube portions and the distal portion consists of an extruded two-lumen tube piece. The proximal portion is stiffer than the distal portion, which permits an optimal adaptation to a non-straight course of a blood vessel. The dilatation catheter according to the invention is particularly suitable for the treatment of arterial occlusions, which are situated in or downstream of a vessel curve.
Patent EP-0513118-A1 (EP)
Inventor: OLSSON THORD MARCEL
IPC: B63G7/06
Filed: 1991-01-22
Abstract: Un procédé et un dispositif permettent de draguer des mines au moyen d'un capteur magnétique avec au moins trois électrodes (10, 11, 13) mutuellement espacées et entraînées l'une après l'autre par un navire (12). Les électrodes sont alimentés en courant électrique par le navire (12) afin de générer un champ magnétique dans les eaux qui entourent les électrodes (10, 11, 13). Les électrodes (10, 11, 13) sont alimentées séparément avec du courant électrique ayant une intensité individuellement ajustable. L'intensité du courant fourni aux électrodes varie dans le temps entre des limites positive et négative, avec des passages intermédiaires à zéro afin que le passage à zéro du courant fourni à au moins une des électrodes (10, 11, 13) ne se produise pas au même moment que le passage à zéro du courant fourni aux autres électrodes (10, 11, 13).
Patent EP-0547052-A1 (EP)
Inventor: JABERI SAM H
IPC: B60K35/00
Filed: 1990-12-03
Abstract: Dans le domaine des véhicules à moteur, il est souhaitable de contrôler les paramètres de fonctionnement du véhicule et d'informer l'opérateur quand les paramètres contrôlés correspondent à des conditons de fonctionnement indésirables. Dans de nombreux cas, il est également souhaitable de fournir une indication visuelle de la grandeur relative du paramètre détecté correspondant à un état de fonctionnement indésirable. L'invention décrit un dispositif (10) servant à contrôler les conditons de fonctionment d'un véhicule, d'un type possédant une pluralité de dispositifs de détection (12) servant à détecter des paramètres du véhicule séparés et à produire des signaux de paramètres respectifs corrrespondant aux paramètres détectés. Le dispositif (10) comprend un moyen de traitement (14) servant à recevoir les signaux de paramètres, à traiter chacun de ces signaux afin de déterminer si le paramètre associé détecté correspond à un état de fonctionnement indésirable et à produire des signaux respectifs de commande d'affichage en réponse aux signaux de paramètres indiquant les conditions de fonctionnement indésirables. Le dispositif (10) comprend, de plus, un système d'affichage (18) servant à recevoir les signaux de commande d'affichage et à fournir des séquences d'indications visuelles de la grandeur de chacun des paramètres détectés correspondant à un état de fonctionnement indésirable en réponse aux signaux de commande d'affichage.
Patent EP-0485558-A1 (EP)
Inventor: GODDARD GEORGE
IPC: F16H57/12
Filed: 1991-06-01
Abstract: Il est proposé un démultiplicateur pour un indicateur, le démultiplicateur étant entraîné de préférence par un moteur pas à pas (1). Afin d'éviter le jeu des roues dentées dans l'engrenage, il est proposé de disposer concentriquement à l'arbre de sortie (5) un ressort spiral (8) exerçant une force de rappel dans la direction du point zéro d'une aiguille (6). La butée à zéro (15) de l'aiguille (6) est constituée par une butée cachée qui est disposée entre la roue dentée motrice (4) et une partie boîtier (12).
Patent EP-0540607-A1 (EP)
Inventor: UHLMANN JACK
IPC: F16H25/24
Filed: 1991-07-16
Abstract: Afin de mettre en oeuvre un procédé permettant de déplacer un objet entre une position de repos et une position active, ou inversement, on a mis au point un dispositif (1) comportant une vis (3) munie de deux filetages (7, 9) présentant des pas différents, ainsi qu'un corps (2, 4) doté de filetages internes adaptés à ceux de la vis (3). Le corps est constitué de deux parties (2 et 4) aptes à se déplacer l'une par rapport à l'autre dans le sens axial de la vis (3), un transfert entre l'un des filetages et l'autre pouvant s'effectuer par une modification de la distance entre lesdites deux parties (2, 4) du corps. La vis (3) est solidaire d'un premier objet et le corps (2, 4) est solidaire d'un second objet. Lors de la mise en oeuvre du procédé, l'objet se déplace rapidement pour prendre la position active ou celle de repos puisque la vis et le corps sont en prise l'un avec l'autre grâce au premier filetage grossier. Le moment venu, ils peuvent entrer en prise l'un avec l'autre grâce au second filetage fin, par exemple au moyen d'une tension accrue.
Patent EP-0558502-A1 (EP)
Title: Bearing and guiding component.
Inventor: KORDES HERBERT
IPC: E05D15/06
Filed: 1991-10-18
Abstract: This invention relates to a support and guide element for movable, suspended door and wall elements. The support and guide element is designed so that a smooth movement can be securely executed, even in the vicinity of junctions and intersections. This is achieved because four support rollers are fastened to a square support roller cage block, but where only two of the four support rollers support the weight of the door or wall element in the running direction of the door or wall element. The other two support rollers are oriented at right angles to the running direction, and, during movement of the door in the running direction, only come into contact with the roller rail at a junction or intersection. Above the running rollers there are guide rollers, which guarantee secure guidance of the wall element.
Patent EP-0558530-A1 (EP)
Inventor: CAHN ROBERT WOLFGANG
IPC: C22C19/00
Filed: 1991-11-13
Abstract: Des alliages de Ni-Al-Ti qui peuvent subir une déformation plastique à température ambiante et présentent une bonne résistance à des températures élevées comprennent une structure de régions composées d'une phase beta de composition idéale NiAl, d'une phase beta' de composition idéale Ni2TiAl et d'une phase gamma' de composition idéale Ni3Al, les régions étant en rapport épitaxial les unes avec les autres. De préférence, la phase beta ou la phase gamma' est continue.
Patent EP-0565748-A1 (EP)
Inventor: BILZ REINER
IPC: B23Q11/04
Filed: 1992-04-14
Abstract: A chuck (9) for tools, in particular drilling tools, has a shank (10) which can be accommodated in a machine spindle and a sleeve (17) on the shank (10), which sleeve (17) is set up for accommodating a tool or a quick-change insert containing a tool and is connected to the shank (10) via a length-compensating device responding during axial relative displacement between shank (10) and sleeve (17). The chuck (9) has a signalling device (19) with a power source (20), signal transmitter (21) and a switch (22) which can close during axial relative displacement between shank (10) and sleeve (17). Sitting on the shank (10) and surrounding it is an outer annular holder (42) which carries the entire signalling device (19) together with power source (20), signal transmitter (21) and switch (22) and can easily be fitted onto the shank (10). The signalling device (19) consists of a high-frequency or infrared transmitting device. <IMAGE>
Patent EP-0512310-A1 (EP)
Inventor: NELSON GUNNAR ELWOOD
IPC: C07F5/06
Filed: 1992-04-21
Abstract: Novel methods for the preparation of sodium aluminum tetraalkyls have been discovered comprising the reaction of sodium aluminum triisobutyl hydride and olefins. The methods avoid the use of sodium aluminum hydride and permit in one step both the substitution of isobutyl groups and additions at hydride hydrogens to produce sodium aluminum tetraalkyls.
Patent EP-0511634-A1 (EP)
Inventor: MOGENSEN GURLI
IPC: C01F7/57
Filed: 1992-04-28
Abstract: Ceramic binder for forming and processing ceramic ware, comprising a sol-gel of a mixture of highly charged metal hydroxy cations and one or more low charged metal hydroxy cations, which are able to form an aqueous sol.
Patent EP-0521515-A1 (EP)
Inventor: YAMADA YOSHITSUGU
IPC: A61B5/087
Filed: 1992-07-03
Abstract: A respiratory muscle activity monitoring apparatus is provided with a pressure sensor (10) for detecting a pressure in an air passage (3) connecting a lung ventilator (1) and the airway system of a patient and a flow rate sensor (11) for detecting a flow rate in the air passage (3). An arithmetic constant detecting unit (15) detects a resistance Rrs and an elastance Ers of the respiratory system including the airway and thorax beforehand by using detection signals from the pressure sensor (10) and the flow rate sensor (11) while the lung ventilator (1) is supplying air to the patient whose spontaneous breathing is temporarily stopped. Using an airway opening pressure Paw detected by the pressure sensor (10) and a flow rate dV/dt detected by the flow rate sensor (11), a developed pressure calculating unit (18) calculates a pressure Pmus developed by the respiratory muscles during mechanical ventilation as well as during spontaneous breathing from the expression: 
 
       Pmus = Paw + Rrs(dV/dt) + Ers ∫(dV/dt)dt.           
 
     An output unit (19) displays and/or records the obtained Pmus together with waveform signal detected by the pressure sensor (10) along a common time axis. Furthermore, by detecting a tidal volume VT from flow rate, work Wmus is calculated as follows: 
 
       Wmus = - ∫Paw(dV/dt)dt + ∫Rrs(dV/dt)²dt + (1/2)Ers(VT)².
Patent EP-0524636-A1 (EP)
Inventor: KLEINSCHUMACHER RAINER
IPC: E05D7/00
Filed: 1992-07-24
Abstract: In a hinge (100) for doors, windows and the like, with two hinge parts (10 and 20) connected pivotably to one another by means of hinge parts (11, 21) and a hinge pin (13), the hinge pin (13) passes through recesses (12, 22) of the hinge parts (11, 21). At least one of the hinge parts is provided with a straight guide (30), on which the hinge pin (13) can be displaced perpendicularly to its axis (14) and fixed for the purpose of adjusting the position of the fastening points of the hinge parts (10, 20). The straight guide (30) consists of at least two pairs of parallel guide faces (31, 32; 33, 34) which are spaced from one another in the axial direction (a) of the hinge pin (13) and which are provided on the one hand on the hinge pin and on the other hand, correspondingly with this, on a guiding part which can be fixed to the hinge part (11, 21). This guiding part is simplified in that it consists of a sleeve (41, 42) which is provided with the axis (a) of said guiding part and which can be pushed, together with the hinge pin (13), into the hinge part (11 or 21) and receives the straight guide (30) and the respective region of the hinge pin (13). <IMAGE>
Patent EP-0529592-A1 (EP)
Inventor: HAFERBECKER ROLF
IPC: E01F9/011
Filed: 1992-08-26
Abstract: A drive-in ground socket with angular parts (2) which meet to form a point on the base-side and are welded together along the apex lines, and with a plate (5) covering the upper ends of the angular parts (2). The technical problem is how to adapt the drive-in ground socket so that it can directly accept the T-posts (9) of fences or the like. The plate (5) has a T-cutout to receive T-posts (9) and a wall section (8) is shaped so as to be concave in relation to the apex line (3) at the upper end of each angular part (1). <IMAGE>
Patent EP-0535528-A1 (EP)
Inventor: FURLAN DIEGO
IPC: A61P31/04
Filed: 1992-09-24
Abstract: Disclosed are 5-nitro-1-methyl-imidazolyl-3-terbutyl-2-hydroxy-aryl-carbinols of general formula (I)
       
 in which R' is either a linear or branched C₁-C₁₀ alkyl radical, or - OR'', in which R'' is a linear or branched C₁-C₁₀ alkyl radical, characterized by having a remarkable antibacterial activity against Helicobapter pylori, a process for their preparation, and relative pharmaceutical compositions as adjuvants in the treatment of gastric ulcer.
Patent EP-0539915-A1 (EP)
Inventor: BALOG GEORG ENDRE
IPC: G02B6/44
Filed: 1992-10-27
Abstract: This invention relates to a composite power/optical fiber cable comprising A) a central single core power conductor (1), having layer(s) of insulation (2), a metal screen (3) and corrosion protective layers including an inner plastic sheath (4), and B) at least one optical fiber (11:16;22;27;31;46;50). The at least one optical fiber is arranged between the screen (3) and the plastic sheath (4). The optical fibers can be incorporated in the power cable in the form of fibers encompassed by a metal tube, - grouped in ribbons, bands or units.
Patent EP-0528456-A1 (EP)
Inventor: CASEY JOHN
IPC: C08J9/33
Filed: 1992-06-22
Abstract: The invention relates to the recycling of thermoset polyurethane foam waste for the thermoforming of new structures. To this end, the waste is comminuted, mixed with an SPE/EP powder coating mixture in heated moulds or between two hot surfaces with compression at a temperature between about 70 DEG C and the decomposition temperature, is kept in this state for between about 2 seconds and 300 seconds and is subsequently demoulded. The temperature, compression and treatment time can be varied within broad limits.
Patent EP-0536862-A1 (EP)
Inventor: ENLOE JACK HARRISON
IPC: H01L21/48
Filed: 1992-10-07
Abstract: Dielectric ceramic bases (4), for electronic packaging, which contain buried channels are formed by joining two or more ceramic pieces (4a,4b) using hot pressing. A coating may be applied to one or more of the pieces to facilitate bonding. At least one of the piece surfaces to be joined has features (5) which result in a buried channel configuration on being joined with another ceramic piece. Preferably, the dielectric base is large and/or is formed from AlN.
Patent EP-0506419-A1 (EP)
Inventor: SHIMIZU MOTOHARU
IPC: G01N1/08
Filed: 1992-03-26
Abstract: A rotary sampling apparatus for powdered or granular materials wherein the materials are automatically sampled and pneumatically transported to a predetermined place. The first invention is of a rod-like type which has a rod-like body (4) having a measuring table (8). The rod-like type rotary sampling apparatus is designed to be inserted into a bed of powdered or granular materials (13) through an external wall (1a) of a storage container (1) such as a hopper dryer. The second invention is of a mounted type rotary sampling apparatus with a measuring table (73) and the apparatus is designed to be incorporated into a mounting pedestal (71) provided with the storage container (7H). In both inventions, the measuring table (8, 73) is rotated by a rotary actuator (12, 75), a measuring hole (8a, 73a) of the measuring table (8, 73) is placed at a material sampling position, and powdered or granular materials are sampled and filled in the measuring hole (8a, 73a). The hole (8a, 73a) of the measuring table (8, 73) is rotated into a material discharge position and the materials are forcedly pneumatically discharged through a discharge passage (21, 742) by feeding a pressurized gas.
Patent EP-0523919-A1 (EP)
Inventor: ARYA RAJEEWA RASHMIKANT
IPC: H01L31/076
Filed: 1992-07-09
Abstract: A multijunction photovoltaic device includes first and second amorphous silicon PIN photovoltaic cells in a stacked arrangement. An interface layer, composed of a doped silicon compound, is disposed between the two cells and has a lower bandgap than the respective n- and p-type adjacent layers of the first and second cells. The interface layer forms an ohmic contact with the one of the adjacent cell layers of the same conductivity type, and a tunnel junction with the other of the adjacent cell layers. The disclosed device is fabricated by a glow discharge process.
Patent EP-0532343-A1 (EP)
Inventor: THOMSON MICHAEL BARRY
IPC: G03G15/00
Filed: 1992-09-11
Abstract: Sheet feeding apparatus including feed rollers (41, 42) for feeding sheets (50) in a process direction and registration means (52, 53) for registering each sheet in a direction laterally of the process direction. The registration means comprises shifting means (53) for laterally shifting a carriage (52) on which the feed rollers are mounted. A sensor (57) is arranged to provide a signal on detecting the presence of a sheet, and control means controls the lateral shifting means in response to the signal. The control means is arranged such that if the sheet (50) is not detected by the sensor (57) on initial entry of the sheet into the feed rollers the shifting means (53) is activated to move the feed rollers laterally towards the sensor until the sheet is detected by the sensor whereupon said lateral movement is stopped, or if the sheet is detected on initial entry of the sheet into the feeding means the shifting means is first activated to move the feed rollers laterally away from the sensor until the sensor no longer detects the sheet and is then activated to move the feed rollers back towards the sensor until the sheet is agian detected by the sensor.
Patent EP-0539088-A1 (EP)
Inventor: BOUFFARD FRANCES AILEEN
IPC: A61P31/04
Filed: 1992-10-14
Abstract: A compound having the formula <CHEM> and acid addition salts thereof have high antibiotic activity and are also substantially free of lytic activity.