baber/WOPTO huggingface dataset:
Patent EP-0337880-B1 (EP)
Title: Storage and launch unit for a wire guided missile
IPC: F42B15/04
Filed: 1989-04-12
Granted: 1993-06-23
Abstract: In order, during the starting phase, to protect the first turns of the wire (16) connecting a wire-guided missile (10) to its storage and launch container (12), particularly when this wire comprises an optical fibre, a deformable tubular protective device (22) is placed between the rear of the missile and the bottom of the container. This device, which can consist particularly of a flexible sleeve or of telescopic rigid ferrules, is elongated during the ignition of the propulsion units (14) of the missile, to form a screen protecting the wire (16) from the hot gases leaving the propulsion units, as long as these remain within the container. The device (22) subsequently detaches automatically from the missile (10). <IMAGE>
Patent EP-0366524-B1 (EP)
IPC: A61M16/04
Filed: 1989-10-17
Granted: 1993-05-26
Abstract: The present invention relates to a respiratory assistance apparatus comprising a respiratory assistance tube (2) whose distal end (3) designed to be introduced into the trachea (4) of a patient is equipped with an inflatable balloon (5), and means (6, 11) for conveying the respiratory gas into the lungs of the patient by way of the said tube (2). According to the invention, the apparatus comprises first means (16) for detecting variations in the pressure inside the said balloon (5).   The invention applies to respiratory assistance. <IMAGE>
Patent EP-0375747-B1 (EP)
IPC: H05H1/28
Filed: 1989-02-03
Granted: 1993-04-21
Abstract: Un chalumeau de coupage au jet d'arc plasma, en particulier un chalumeau qui fonctionne dans la fourchette 0 à 200 ampères, comporte un élément de protection (38) fixé en son extrémité inférieure, à proximité de la pièce à usiner (26), ce qui empêche le métal fondu d'éclabousser une buse (16) du chalumeau. Ledit élément de protection est électriquement isolé, de préférence en étant fixé sur un anneau d'isolation (22), qui est à son tour fixé sur un chhapeau (20) vissé sur le corps du chalumeau. Un courant de gaz secondaire de refoidissement, qui passe à travers le chalumeau, traverse l'espace qui sépare la buse (16) de l'élément de protection (38). Des ouvertures d'évacuation (44) dans l'élément de protection (38) permettent un débit accru, le reste du courant gazeux circulant à une vitesse déterminée par la taille de l'orifice de sortie (42) de l'élément de protection (38) de manière à stabiliser l'arc plasma. Des ouvertures chanfreinées (54) sur le trajet du courant de gaz secondaire font tournoyer le courant de gaz, ce qui améliore la qualité de la coupe.
Patent EP-0359833-B1 (EP)
Inventor: ISHIKAWA RYUHEI NIPPON FERROFL
IPC: F16J15/43
Filed: 1989-03-31
Granted: 1994-03-16
Abstract: Joint d'étanchéité annulaire (7) destiné à entourer la périphérie d'un organe de travail, tel un arbre (10). On produit ce joint d'étanchéité (7) en collant une feuille (1) composée d'un aimant élastique sur des feuilles (2, 2) formant les pièces polaires et en emboutissant l'assemblage résultant. L'emboutisage comprime la partie annulaire de ladite feuille (1) composée d'un aimant élastique, de manière qu'elle se contracte dans le sens de l'épaisseur et s'étire radialement. La partie circonférentielle de l'aimant annulaire susmentionné (8) se déplace ainsi de manière à se trouver en retrait par rapport à la périphérie des pièces polaires annulaires (9, 9). Cet agencement permet d'améliorer la précision dimensionnelle de la circonférence interne et externe du joint d'étanchéité (7).
Patent EP-0416354-B1 (EP)
Inventor: BEHME WERNER
IPC: F16C29/04
Filed: 1990-08-18
Granted: 1995-04-05
Abstract: In a traversing microtome, linear guides with rollers are provided for guiding the carriage carrying the cutting knife. At least one of the guide elements forming the linear guides can be adjusted perpendicularly to its longitudinal axis. This permits a pretension to be set. The novel guide for the carriage has a high degree of smooth running simultaneously accompanied by stability and is free of play. <IMAGE>
Patent EP-0424679-B1 (EP)
Inventor: BRACCO UMBERTO
IPC: A23L29/00
Filed: 1990-09-27
Granted: 1995-12-20
Abstract: To protect an oxidation-sensitive fatty substance or a food, cosmetic or pharmaceutical product containing an oxidation-sensitive fatty substance, in particular an oil rich in polyunsaturated fatty acids, coenzyme Q is employed, if appropriate in combination with ascorbic acid and a natural emulsifier.
Patent EP-0451372-B1 (EP)
Inventor: SEVENHANS JOANNES MATHILDA JOS
IPC: H03C1/06
Filed: 1990-04-13
Granted: 1994-08-17
Abstract: Modulator circuit (MOD) with a modulator proper and a correction signal generator. The modulator proper comprises the cascade connection of an amplifier (T11, T21, CS11, T12, T22, CS12) and a first switching circuit (R11, T31, T51, R12, T32, T52), whilst the generator comprises the cascade connection of the same amplifier and a second switching circuit (R21, T61, T42, R22, T62, T41) having a correction output (P11, P12) coupled to a feedback input (P21, P22) of the amplifier via a feedback circuit (T71, R31, CS21, T72, R32, CS22). The amplifier and the switching circuits are controlled by a modulating signal and a carrier signal respectively and the first and second switching circuits provide a modulated output signal and a correction signal substantially equal to the envelope of the modulated output signal and used to decrease the modulator distortion. <IMAGE>
Patent EP-0386896-B1 (EP)
Inventor: SHIRAKI TAKESHI C O MITSUI PET
IPC: C08L23/06
Filed: 1990-02-14
Granted: 1995-01-25
Abstract: A thermoplastic resin composition composed of   (A) 5 to 90 % by weight of a linear polyolefin having an intrinsic viscosity ( eta ), measured in decalin at 135 DEG C, of 1.0 to 15.0 and a crystallinity of at least 45 % and formed substantially of from 8 to 40 % of an ultrahigh-molecular-weight polyolefin having an intrinsic viscosity ( eta ), determined at 135 DEG C, of 10 to 40 dl/g and 60 to 92 % of a low-molecular-weight to high-molecular-weight polyolefin having an intrinsic viscosity ( eta ), measured in decalin at 135 DEG C, of 0.1 to 5.0 dl/g, and (B) 95 to 10 % by weight of at least one cyclo-olefin resin having an intrinsic viscosity, measured in decalin at 135 DEG C, of 0.05 to 10 dl/g and a softening temperature of at least 70 DEG C and selected from ring-opened polymers and ring-opened copolymers derived from cyclo-olefins represented by the following formula (I), <CHEM> wherein n is 0 or a positive integer, each of R<1> to R<2>, independently, represents hydrogen, a halogen or an aliphatic, alicyclic or aromatic hydrocarbon group; or R<9> to R<1><2> may be linked to each other to form a monocyclic or polycyclic group which may have a double bond, and R<9> and R<1><1>, or R<1><0> and R<1><2>, may each form an alkylidene group, hydrogenated products of said polymers or copolymers, and addition polymers of ethylene with the cyclic-olefins of formula (I). The composition is suitable for use in moulded articles having properties of self-lubrication, molding dimensional stability, heat resistance and rigidity in a well-balanced combination. u
Patent EP-0400792-B1 (EP)
Inventor: ALLEN PETER WILLIAM
IPC: A01K5/02
Filed: 1990-04-09
Granted: 1996-01-17
Abstract: The invention relates to apparatus (1) for delivering flowable material such as cattle feed pellets comprising a discharge throat (4), a rotatable dispenser means (5) in the throat arranged for passing material through the throat on rotation, and means (7) to obturate passage of material through the throat when the dispenser means (5) is stationary. The dispenser means comprises a spindle 8 mounting a plurality of spaced apart arms (17) which in one embodiment have a wiping contact with side cheeks or plates (7) of the throat to obviate passage of material through the throat. In a further embodiment (Fig. 6) the plates have a curved nose which sits between adjacent arms to provide obturating means which obviates passage of material through the throat. The apparatus may be mounted on a mobile frame, for dispensing material in metered quantities as the apparatus transverses a field.
Patent EP-0407212-B1 (EP)
Inventor: BARNETT CHARLES JACKSON
IPC: C07C69/007
Filed: 1990-07-06
Granted: 1996-05-22
Abstract: A process and intermediates for the enantioselective synthesis of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid are disclosed.
Patent EP-0482267-B1 (EP)
Inventor: ASANO FUMITAKA
IPC: G01G5/04
Filed: 1990-10-26
Granted: 1994-07-20
Abstract: In a method for weighing a patient lying on a bed, an air mattress is put beneath the patient. Then, a flowing air is supplied to or discharged from the air mattress so as to balance the weight of the patient with a pressure of a body of air contained within the air mattress. At this time, the amount of the flowing air is measured together with variation of the pressure of the body of air contained within the air mattress, so that a relationship between the amount of the flowing air and the variation of the pressure of the body of air contained within the air mattress is established. Consequently, the weight of the patient may be calculated on the basis of the relationship between the amount of the flowing air and the variation of the pressure of the body of air contained within the air mattress.   <IMAGE>
Patent EP-0429339-B1 (EP)
Inventor: GILLET GUY
IPC: A47B43/00
Filed: 1990-11-13
Granted: 1995-05-24
Abstract: Device for the removable and adjustable fastening of shelves (P1) or similar, comprising cables (C11) whose upper end is firmly attached to a wall (M) by an upper anchoring part (AM) and whose lower end is firmly attached to the wall or to the floor (S) by a lower anchoring part (AS). The cable bears on a cross piece (E) extending from the wall, below which it is stretched vertically in order to receive attachment parts (QP) for the shelves, and above which it extends in an oblique direction towards the upper anchoring part. <IMAGE>
Patent EP-0383727-B1 (EP)
Title: Manually and automatically operated lock in particular for rolling gates
IPC: E05B65/08
Filed: 1990-01-12
Granted: 1993-06-30
Abstract: The present invention relates to a manually and automatically operated lock in particular for rolling gates, comprising, inside a holding body (1), an electric motor (2) which, through a gear train (3), drives a pair of side rods (4). The lock further comprises a key cylinder which cooperates with an intermediate element of the gear train (3) to disengage, under the control of a key, the kinematic coupling with the motor (2), while holding the kinematic coupling with the side rods (4).
Patent EP-0412954-B1 (EP)
Title: Bearing shield for an electric motor
IPC: H02K15/16
Filed: 1990-07-25
Granted: 1993-08-04
Abstract: Provided on a bearing shield (8) for electric motors, on an outer ring (12) of the bearing shield (8), are axially running ribs (15) which are used, after calibration, as a centring fitting for the stator (2). On their ends which face the outer ring (12), webs (14) which connect the outer ring (12) to an inner ring (13) of the bearing shield (8) are provided with knobs (21) on which the facing end surface of the stator (2) rests. Provided in the inner surface of the inner ring (13) are axially running ribs (22) which, after calibration, form the seat for the bearing (6) of the rotor (4) of the electric motor (1). As a consequence of the ribs (15 and 22) and the knobs (21) it is no longer necessary to machine, in the sense of cutting metal, the centring fittings and the bearing seat of aluminium bearing shields produced by the die-casting method. Instead, calibration of the ribs (15 and 22) with material deformation and displacement is adequate. <IMAGE>
Patent EP-0424358-B1 (EP)
Inventor: GOEBEL PETER
IPC: F23C7/00
Filed: 1990-10-22
Granted: 1994-06-01
Abstract: For controlling the flow quantity of combustion air to a burner (1) with fan, of a heating device, for example a water heater, which burner is fed with a fuel/air mixture, there is provided in the combustion-air guide (10) a valve (13, 14) which is automatic in stoppages, for example closing under the influence of a return spring (17) and only opening in the event of heat requirement. The valve body (14) of this valve (13, 14) can, inside a duct (10) serving for combustion air guidance and arranged above the combustion chamber (2), the heat exchanger (3) and the waste gas hood (6) of the burner (1) with fan, lie coaxially opposite a recess (13) which is provided in the wall of this duct (10) and serves as valve seat and via which the combustion air flows to the burner (1) with fan. <IMAGE>
Patent EP-0407523-B1 (EP)
Inventor: BRAZAS JOHN CHARLES JR
IPC: G02B1/04
Filed: 1989-11-17
Granted: 1995-06-07
Abstract: L'invention concerne un dispositif optique comprenant un support sur lequel est appliquée une couche amorphe transparente d'un composé organique de faible poids moléculaire, ladite couche ayant une température de transition du verre supérieure à 50°C environ. L'invention concerne également un procédé de fabrication du dispositif, ce procédé consistant à déposer sous vide le composé organique sur le support. Des dispositifs préférés en particulier sont des dispositifs optiques intégrés qui incluent une configuration d'un second indice de réfraction ou indice effectif de réfraction dans la couche, laquelle configuration peut définir un élément optique.
Patent EP-0411158-B1 (EP)
Inventor: YAMAUCHI HIROSHI
IPC: C12P19/38
Filed: 1990-02-27
Granted: 1996-05-29
Abstract: This invention relates to a method of producing a nucleoside by reacting a base donor, a sugar residue donor, and a phosphate donor with one another in the presence of an enzymatic preparation containing a nucleoside phosphorylase to thereby form an N-glycoside linkage between a base portion of the base donor and a sugar residue portion of the sugar residue donor, characterized in that said enzymatic preparation containing a nucleoside phosphorylase is one based on the cells of at least one microorganism selected from among those belonging to thermophilic bacteria of the genus Bacillus and having a high nucleoside phosphorylase activity per unit weight of the cell.
Patent EP-0468985-B1 (EP)
IPC: D01G23/02
Filed: 1990-04-10
Granted: 1993-08-04
Abstract: Dans un dispositif destiné à l'alimentation d'une matière fibreuse sous forme de flocons à destination de machines de traitement muni d'un conduit de remplissage supérieur (1) disposé dans un boîtier, ledit conduit possède sur sa partie inférieure un cylindre d'alimentation (8) qui coopère avec un cylindre frappeur ou ouvreur (9) d'où part tangentiellement un conduit d'alimentation (6), le conduit de remplissage (1) ainsi que le conduit d'alimentation (6) présentant une paroi (2, 11) au moins partiellement perméable à l'air, une compression pneumatique intervenant en outre dans le conduit d'alimentation par insufflation d'un flux d'air de compression (C) et le flux d'air de transport (A) étant évacué sur la paroi (2) perméable à l'air du conduit de remplissage (1), il est prévu que le flux d'air de transport (A) soit évacué dans un conduit d'évacuation (3, 4) essentiellement parallèle aux conduits de remplissage et d'alimentation (1, 6) à l'intérieur du boîtier (7) jusqu'à un raccord d'évacuation d'air (5) se trouvant en aval de la paroi (11) perméable à l'air du conduit d'alimentation, qu'à un point de dérivation entre le conduit de remplissage (1) et le conduit d'alimentation (6) un flux d'air partiel (B) du flux d'air de transport (A) soit introduit dans le conduit d'alimentation (6) comme flux d'air de compression (C) et que le flux d'air de compression (D) sortant de la paroi (11) perméable à l'air du conduit d'alimentation soit introduit, en aval du point de dérivation, dans le conduit d'évacuation d'air (4).
Patent EP-0429644-B1 (EP)
Inventor: SUBRAMANIAN RAMASWAMY
IPC: G01N33/536
Filed: 1990-05-23
Granted: 1995-09-20
Abstract: New bifunctional chelating agents useful for attaching metal ions to proteins, polypeptides and other polymers and methods for their preparation are described. These reagent are unique in their ability to bind a variety of metal ions and to yield a high metal ion concentration per protein molecule. Protein metal chelates thus obtained will have useful radiophysical, chemical, fluorescent, photochemical and magnetic properties suitable for biomedical applications.
Patent EP-0502898-B1 (EP)
Inventor: BERGGREEN IB HARTMANN
IPC: A63H17/273
Filed: 1990-11-28
Granted: 1994-09-28
Abstract: A toy (5) with accessible interior has a part (6, 7) which is slidable with respect to the rest of the toy, so that the child can place toy articles in the interior of the toy. It is difficult for infants to guide e.g. this sliding roof (6) into position, and the toy of the invention is therefore so adapted that the roof (6) can also be mounted in position by pressing the roof downwardly transversely to its own plane because the mutually slidable parts are elastically movable.
Patent EP-0505386-B1 (EP)
Inventor: HETTLAGE ECKART
IPC: H02K7/065
Filed: 1990-11-29
Granted: 1995-04-19
Abstract: PCT No. PCT/EP90/02054 Sec. 371 Date Jun. 16, 1992 Sec. 102(e) Date Jun. 16, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/09428 PCT Pub. Date Jun. 27, 1991.A stepping motor for rotating a body through small angles of rotation, the stepping motor having a stator and a rotor, an actively moveable connection unit for selectively connecting each of the stator and rotor to the body, and a drive which can be triggered and acts on the rotor. For performing an individual rotational step, the triggering of the drive and the connecting of the rotor with the body are essentially effected during a given period of time, and each time after performing a rotational step, triggering of the connection of the stator with the body takes place in order to maintain the body in the particular position attained. The stepping motor further includes at least one spring element which acts counter to the rotation of the rotor and stator in relation to each other and is provided between the rotor and the stator, and two rings disposed coaxially to each other and to the body, one of the rings being fixedly connected with the stator and the other of the rings forming part of the rotor, and the spring element being connected between the rings.
Patent EP-0451615-B1 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/00
Filed: 1991-03-27
Granted: 1995-08-16
Abstract: A discharge device with a liquid pump (5) and an air pump (6) has a control valve (15) for the latter lying very close to the discharge opening, the mouth (20) of which opens directly into a terminal duct (16) forming the discharge opening, so that pressure losses are largely avoided. For cleaning, at least in the area of the discharge opening, a control is provided by means of which air continues to be delivered on termination of the liquid delivery. In this way a very fine atomisation is possible with a simple design. <IMAGE>
Patent EP-0461620-B1 (EP)
Inventor: YAMADA YOKO
IPC: C07D333/08
Filed: 1991-06-11
Granted: 1996-05-15
Abstract: A mesomorphic compound represented by the following formula (I): <CHEM> wherein R<1> and R<2> respectively denote a linear or branched alkyl group having 3 - 18 carbon atoms capable of including one or more methylene groups which can be replaced with at least one species of <CHEM>   <CHEM> with the proviso that -O- cannot directly be connected to -O-, and R<2> can also be halogen, -CN or -CF3; X denotes <CHEM>  -CH2O- or -OCH2; A denotes <CHEM>  or <CHEM> and m and n are respectively 0 or 1 with the proviso that m+n = 0 or 1. The mesomorphic compound is effective for providing a ferroelectric liquid crystal composition showing an improved low-temperature operation characteristic and a decreased temperature-dependence of response speed.
Patent EP-0480180-B1 (EP)
Title: Process and installation for the preparation of ammonium polyphosphate
IPC: C01B25/40
Filed: 1991-09-07
Granted: 1993-04-21
Abstract: To prepare substantially water-insoluble, chain-type ammonium polyphosphate, equimolar quantities of diammonium phosphate and phosphorus pentoxide are reacted at temperatures from 170 to 350 DEG C in the presence of a stream of ammonia gas in a zone which effects continuous mixing, kneading and comminution. The water is separated from the water vapour-containing ammonia gas leaving the zone and the dried ammonia gas is allowed to flow again through the zone. 
<??>An installation for the preparation of substantially water-insoluble, chain-type ammonium polyphosphate can consist of a reactor (1) into which lead an ammonia feed pipe (8) and pipes for feeding phosphorus pentoxide (6) and diammonium phosphate (7) and from which start an ammonium polyphosphate discharge pipe (9) and an exit gas pipe (10). The exit gas pipe (10) leads into a cooler (13) which is flow-connected via a pump (14) to a heat exchanger (15), from which an exit gas line (18) starts which leads into the ammonia feed pipe (8). 
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Patent EP-0496081-B1 (EP)
Inventor: POROSOFF HAROLD
IPC: C08G18/30
Filed: 1991-12-16
Granted: 1997-04-16
Abstract: Novel rigid polyurethane and/or polyisocyanurate foams are disclosed which have fine cell structure, low K-factor, and flame retardance. These foams are prepared by the reaction of a polyisocyanate with herterocyclic nitrogen containing polybeta-hydroxy urethane functional polyols which act as chemically bound flame retardants. Also disclosed are novel modified poly-beta-hydroxyalkyl carbamylalkylated heterocyclic nitrogen containing polyols useful for the formation of rigid foams.
Patent EP-0535274-B1 (EP)
Inventor: KROSSE DIETMAR
IPC: B29C45/77
Filed: 1991-10-01
Granted: 1995-12-13
Abstract: The invention relates to a process for trend control of the change-over point from injection pressure to holding pressure on injection moulding machines for processing thermoplastic moulding compositions. It contains the setpoint entry of an operating window for pressure or force and time or path, the setpoint entry of an operating band for the temperature, the definition of the change-over point within the operating window, measurement of the current pressure or of the force and comparison with the setpoint entries of the operating window of each injection cycle at the instant of change-over and displacement of the change-over point in dependence on the differences from the setpoint entries of the operating window and of the operating band according to specific criteria. In addition, the invention relates to an injection moulding machine for carrying out the process. <IMAGE>
Patent EP-0484165-B1 (EP)
Inventor: POWELL GAIL SCOTTON
IPC: C07D233/92
Filed: 1991-10-31
Granted: 2001-08-16
Abstract: The invention describes novel 1-arylimidazoles of formula (I), <CHEM>  wherein typically preferred substituents are: X is S(O)nR1, in which R1 is unsubstituted or halo-substituted alkyl and n is 0, 1 or 2; Y is hydrogen, halogen, alkyl, alkoxy, alkoxyalkylideneimino, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl;  Z is hydrogen or alkyl;  R2 is halogen or alkylsulfenyl;  R3 and R5 are hydrogen;  R6 is halogen; and  R4 is hydrogen, halogen, haloalkyl or haloalkoxy. The invention further describes processes to make the compounds, compositions of the compounds, and methods of use of the compounds for the control of arthropods (especially mites, aphids or insects), nematodes, helminths, or protozoa.
Patent EP-0486331-B1 (EP)
Inventor: DEWEY JAMES D
IPC: H04Q1/14
Filed: 1991-09-30
Granted: 1996-07-24
Abstract: An apparatus is disclosed for providing access to plurality of telecommunication lines. The apparatus includes a frame which carries a plurality of normally closed contacts. The telecommunication lines are terminated on the normally closed contacts. A plurality of modules are provided to be releasably attached to the frame with electrical circuit elements on the modules engaging the normally closed contacts to open the contacts and create a new signal path through the module upon insertion of the module into the frame.