baber/WOPTO huggingface dataset:
Patent EP-0280010-A1 (EP)
Inventor: NEBEL ROBERT DIPL-ING
IPC: C05C5/00
Filed: 1988-01-12
Abstract: The process and the installation are intended to remove most of the ammonium nitrate and of the nitric acid from the vapours by simple means, and where, simultaneously, the resulting product is adapted better to the nutrient requirement of the plants to be fertilised. This is achieved according to the process by washing the acid vapours in several steps using at least one water-washing step followed by a treatment step for the chemical bonding of nitric acid, a suitable installation being distinguished by the fact that a washing step (7) for washing the vapours with pure process water, a subsequent treatment step (8) with an alkaline solution and a subsequent trapping or washing step (9) for the removal of, in particular, smaller liquid droplets from the vapours. <IMAGE>
Patent EP-0291646-A1 (EP)
Inventor: RAUSCH MIROSLAV
IPC: C04B28/02
Filed: 1988-03-03
Abstract: In the process for producing moulded articles containing refractory or fire-resistant mineral fibres which are embedded in a carbon-containing matrix, the carbon-bonded moulded articles produced containing mineral fibres, finely divided pitch, tar or resol resins or novolak resins are flocculated from an aqueous suspension onto mineral fibres present in the aqueous suspension, the moulded article is then produced from the suspension, the green moulded article is then dried and pyrolysed at temperatures from 350 DEG C to 1300 DEG C. The moulded articles produced by this process have the advantage that their apparent density can be adjusted within wide limits, it also being possible in particular to reach very low apparent densities.
Patent EP-0290044-A1 (EP)
Inventor: SATOH SYUICHI C O ITAMI WORKS
IPC: B01J3/06
Filed: 1988-05-06
Abstract: A process for synthesizing a large diamond having a diameter of 8 mm or more by the temperature gradient method, wherein a (111) or (100) surface of a seed crystal (64) having a diameter of 3 mm or more is used as a growing surface, the entire area of the growing surface is first dissolved in the diamond-stable region before crystal growth is started, the crystal growth is effected using a plug of a solvent (62) in which the hight of the central portion thereof is higher than the hight of the peripheral portion thereof, the plug of a solvent (62) has a plannar or curved surface on the side where the plug of a solvent contacts a carbon source (61) during the crystal growth, and the crystal growth is effected under such pressure and temperature conditions that the growth of the (111) or (100) surface is predominant.
Patent EP-0302382-A1 (EP)
Inventor: LLOYD WILLIAM D
IPC: B65H45/24
Filed: 1988-07-27
Abstract: A compact tissue put-up contains folded tissue sheets which are interfolded with consecutive folded sheets within the carton to provide pop-up dispensing strength and carton design flexibility.
Patent EP-0313916-A1 (EP)
Inventor: PROKSA FERDINAND DR
IPC: B29C45/27
Filed: 1988-10-12
Abstract: In order to avoid soiling of a runner (9) running from a mixing head (1) to the mould cavity (4) of a mould (2) in apparatuses for producing mouldings from a flowable reaction mixture which reacts to form plastic, especially foamed plastic, the walls of said runner comprise at least partly an insertable lining (11) which can be removed from the mould together with the hardened sprue (12). 
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Patent EP-0317796-A1 (EP)
Inventor: LEWIS LYNETTE A
IPC: G01N33/531
Filed: 1988-10-31
Abstract: A method for chemically coupling a control­lable number of ligands, e.g., haptens, to a poly­meric material by derivatization of the polymer with an activating agent to introduce a couplable functional group. The derivatization is performed in the presence of a blocking agent which is reactive with the same functionality on the polymer as the activating agent. By reacting the polymer with a mixture of a predetermined ratio of excess amounts of the activating and blocking agents, a controllable number of couplable functional groups are introduced to the polymer for subsequent linkage to the desired ligand. The resulting polymer-ligand conjugates are useful as reagents in immunoassays, particularly immunoturbidimetric assays.
Patent EP-0307077-A1 (EP)
Inventor: FORD-HUTCHINSON ANTHONY W
IPC: C07D209/86
Filed: 1988-07-18
Abstract: Tetrahydrocarbazoles, especially Tetrahydrocarbazole-1-alkanoic acids are disclosed. The compounds are useful for improving cyclosporine therapy. In particular, the compounds are useful for limiting cyclosporine induced nephrotoxicity which comprises the adjunct administration in a mammal of an effective amount of cyclosporine and an effective amount of the tetrahydrocarbazole 1-alkanoic acids.
Patent EP-0310394-A1 (EP)
Inventor: KISHIMURA KOTAROH
IPC: C08F6/06
Filed: 1988-09-29
Abstract: A process for producing a cycloolefin random copolymer, which comprises
     (1) copolymerizing (a) ethylene or both ethylene and an alpha-olefin having at least 3 carbon atoms with (b) an cycloolefin such as octahydro­naphthalenes and bicyclo[2,2,1]hept-2-ene in the presence of (c) a catalyst formed from a soluble vanadium compound and an organoaluminum compound at least one of which has halogen, in (d) a liquid phase composed of a hydrocarbon medium to form a solution of a cycloolefin random co­polymer, and   (2) contacting the resulting copolymer solution with (e) an adsorbent containing a metal cation.
Patent EP-0296943-A1 (EP)
Inventor: GOLDFARB CHARLES
IPC: E05B69/00
Filed: 1988-06-16
Abstract: An anti-theft hanger for garments, which can be used in shops or cloakrooms, comprises a flexible anti-theft member (6), such as a chain or cable, which can be slipped through a tubular part of the garment and which terminates at its free lower end in a ring (11) allowing the passage of a padlock (12) and which extends through the orifice of the hook (4) of the hanger. 
<??>To simplify its production and use and to improve its aesthetic appearance, the flexible member (6) also passes through a lower hole (8) which is formed in the central part of the support of the hanger and the flexible member (6) is fixed, at its end opposite that fastened to the ring (11), to a detent (9) opposing passage through the upper hole when the flexible member (6) is pulled downwards. 
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Patent EP-0310479-A1 (EP)
Inventor: MONZA GERARD
IPC: B21D37/20
Filed: 1988-09-23
Abstract: Apparatus for the bending of at least one edge (27a) of an article made of metal sheet (27) in which at least the die (2) or the punch (4) is formed by a box made of welded metal sheets (8, 28) to which are attached, by welding, at least one support of the connector type (11), crosspiece (32), support block (21), platen (31) and the like cooperating with work tools (15, 37), the said box (8, 28) being completely filled with a concrete (24) ensuring the connection between the various connector (11), crosspiece (32), support block (21), platen (31) and the like. <IMAGE>
Patent EP-0315521-A1 (EP)
Inventor: FAVIER CHRISTIAN
IPC: A01F15/07
Filed: 1988-11-02
Abstract: Cutting and baling apparatus comprising a machine capable of travelling over the bushes (5) to be cut, which receives a cutter (1) formed of supply devices (11) followed by cutting members consisting preferably of two partially intersecting horizontal circular saws (10). The saws are followed in turn by a channel (2) leading to a baling and binding apparatus (3). The baling apparatus contains a transverse piston (22) which is movable in a sectioning chamber (17) between an inlet for the vine shoots and a sectioning limit (19) located opposite, and carries, at least on its lateral edge located on the inlet side of the sectioning chamber, a shearing blade (24) capable of interacting with a counter- blade (25), beyond which the sectioning chamber (17) communicates with a baling chamber in which a longitudinal piston (27) slides, delivering the baled vine shoots to a binding apparatus (4). This cutting and baling apparatus is particularly suited to the cutting of vine shoots after the harvest. <IMAGE>
Patent EP-0323808-A1 (EP)
Inventor: GALIMBERTI GIANFRANCO
IPC: B31B23/00
Filed: 1988-01-08
Abstract: In a method for the production and confection that is packaging operation of a continuous manufacture of small bags with two longitudinal folds (3) and with transversal weldings (7X) and transversal pre-incisions (7Y), the continuous manufacture (1) is longitudinally folded (along 1Y) after the realization of the weldings (7X) and the pre-incisions (7Y) for the definition of the single small bags, is die-cut (in 10X) for the realization of the handles and then is wound up as a reel.
Patent EP-0286621-A1 (EP)
Inventor: LE CLERCQ JACQUES
IPC: A47B67/04
Filed: 1988-04-08
Abstract: A kit (24) of pieces which, when fitted together, makes it possible to construct one or more drawers (15) which can be disassembled, and to mount them in a cabinet (2, 3, 4) of a piece of furniture (1) held by uprights (11, 12), between which is a free space which is smaller than the distance between the inner faces of the sides (10) of the cabinet (2,3,4). This kit (24) of pieces comprises two identical front and rear panels (25), two identical left and right panels (27), a base panel (37), four metal corner brackets (31,32) and two support panels (18), the base panel (37) sliding in the horizontal grooves (19) in the support panels (18). <IMAGE>
Patent EP-0299053-A1 (EP)
Inventor: KALYAN NARENDER K
IPC: A61K31/00
Filed: 1988-01-29
Abstract: Activateurs du plasminogène homologue du facteur de croissance dés-épidermique présentant une affinité fortement réduite pour les membranes épatiques.
Patent EP-0318593-A1 (EP)
Inventor: HORIE KIYOSHI
IPC: G11B7/13
Filed: 1988-06-13
Abstract: Dispositif de lecture d'un support d'enregistrement optique possédant une piste de signaux d'horloge, une piste de données et un guide de suivi de piste. Le dispositif comprend un détecteur optique recevant des images optiques de la piste de signaux d'horloge, de la piste de données et du guide de suivi de piste, un circuit détecteur des signaux d'horloge qui reçoit des signaux de la piste de signaux d'horloge et produit des signaux d'horloge correspondants, un circuit détecteur de données qui convertit les données lues dans la piste de données en signaux binaires en fonction des signaux d'horloge, un circuit détecteur d'erreurs de focalisation qui détecte les erreurs de focalisation en se fondant sur les signaux provenant du guide de suivi de piste, et un circuit détecteur d'erreurs de suivi de piste. Le détecteur optique comporte quatre éléments détecteurs optiques recevant les images optiques provenant du guide de suivi de piste, un cinquième élément détecteur optique recevant les images optiques de la piste de signaux d'horloge, et un sixième élément détecteur optique recevant les images optiques de la piste de données. La forme compacte de ce détecteur optique permet de réaliser un dispositif de lecture peu encombrant et de poids réduit.
Patent EP-0377735-A1 (EP)
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B65C9/14
Filed: 1988-06-27
Abstract: L'invention décrit un arbre destiné à être tourné de manière intermittente d'un angle déterminé à chaque fois, monté en parallèle avec un arbre rotatif du moteur, sur lequel est supporté un ensemble d'unités de moule fendu, et une cuvette en caoutchouc d'aspiration d'étiquettes, fixée sur l'extrémité avant d'une liaison destinée à être enroulée autour d'un goujon fixé sur l'arbre à rotation intermittente, une étiquette étant disposée sur la surface interne d'un moule fendu ouvert, par un mouvement combiné de rotation intermittente de l'arbre susmentionné et de rotation de la liaison. Le moule fendu maintient l'étiquette avec une force d'aspiration sous vide, et l'étiquette adhère à un produit moulé lorsqu'on comprime un matériau plastique à haute température contre la surface interne du moule fendu. Un support de moule fendu est agencé de sorte qu'une force de serrage de moule soit appliquée lorsqu'un mécanisme à manivelle coulissante agissant de concert avec une contre-came se trouve au point mort. Le rotor est entraîné à une vitesse constante sans qu'il soit nécessaire d'appliquer une force importante sur la contre-came maintenue sur le rotor, et le positionnement de l'étiquette peut s'effectuer avec précision.
Patent EP-0338079-A1 (EP)
Inventor: MIKHEEV SERGEI MIKHAILOVICH
IPC: G08C19/00
Filed: 1988-05-26
Abstract: A method of controlling the condition of a lengthy construction element (1) consists in placing and fixing along at least three generatrices of the surface of said element a prolongated line (5) for transmitting wave energy. The measured curvature of the generatrices is used for determining the curvature and the twisting of the axis (6) of the element (1) as well as the coordinates of chosen points and mechanical characteristics. A device for implementation of the method comprises a source (4) of modulated wave energy, a three-dimensional filter (8), a prolongated line (5) for transmitting wave energy, a three-dimensional filter (12), a unit (7) for analog processing of information, an analog-digital converter (26), a microprocessor (27) and a video terminal (16).
Patent EP-0345356-A1 (EP)
Inventor: MUTOH MASATO
IPC: C07F15/00
Filed: 1988-11-11
Abstract: A platinum (II) complex represented by general formula (I), wherein A and B are each a ligand represented by formulae (II) to (XV) or an OH ligand described in the specification, provided that at least one of A and B are selected from among the ligands represented by formulae (II) to (XV). This platinum complex has an antitumor activity and is less toxic. which renders the platinum complex useful as a therapeutic agent for malignant tumor.
Patent EP-0393084-A1 (EP)
Inventor: SENANAYAKE DAYA RANJIT
IPC: F24J3/08
Filed: 1988-11-21
Abstract: Installation à vapeur comprenant une turbine à vapeur (237), ainsi qu'un condenseur (254) dans lequel la vapeur s'échappant de la turbine est condensée, le condenseur (254) se trouvant au moins à 200 mètres au-dessus du niveau de la turbine (237) et de préférence à plusieurs kilomètres au-dessus du niveau de celle-ci. La turbine (237) est reliée au condenseur (254) par un arbre étanche au vide (252) adapté pour transporter la vapeur d'échappement vers le haut jusqu'àu condenseur, à des vitesses de vapeur allant jusqu'à 0,75 fois la vitesse du son dans ladite vapeur. Le condensé est continuellement retiré du condenseur (254), à la fois pour maintenir le vide et pour stimuler le transfert de masse continu vers le haut, de la vapeur d'échappement à vitesse élevée.
Patent EP-0331963-A1 (EP)
Inventor: MOREL PATRICK
IPC: H03H17/06
Filed: 1989-02-20
Abstract: Filter processing an oversampled signal in order to shape this signal and performing a decimation furnishing a signal having a reduced sampling frequency, comprising in cascade a prefilter (5), a decimating stage (8) and an equaliser (9), the characteristics of this equaliser being adapted to take account of the effect of the decimation on the signal subjected to it, the equaliser alone performing multiplication operations with several digits. 
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Patent EP-0388490-A1 (EP)
Inventor: YOKOYA SATOSHI
IPC: H03G7/06
Filed: 1989-03-21
Abstract: A level control circuit comprises a level comparing portion (12-­18) for comparing in level an input signal (Si) with a triangular or saw-toothed waveform voltage signal (Sd) having a frequency sufficiently higher than that of the input signal (Si) to produce a pulse-width modulated signal (Ps) varying in response to variations in level of the input signal (Si), a pulse voltage generating portion (20-25) including a switching portion (20, 25) controlled to have turning operations by the pulse-width modulated signal (Ps) and ope­rative to generate, in response to the turning operations of the switching portion (20, 25), a pulse voltage signal (Pi) having one of negative and positive levels obtained in accordance with the level of a control voltage (Vc) supplied to the pulse voltage generating por­tion (20-25) for the duration of each high level part of the pulse-­width modulated signal (Ps) and the other of the positive and nega­tive levels for the duration of each low level part of the pulse-width modulated signal, and a low pass filter portion (31) for extracting relatively low frequency components of the pulse voltage signal (Pi) so as to produce an output signal (So) which corresponds to the input signal (Si) level-controlled in accordance with the control voltage (Vc).
Patent EP-0337171-A1 (EP)
Inventor: KAMINSKI DETLEF
IPC: B60R21/01
Filed: 1989-03-23
Abstract: The invention relates to a method and a device for transmitting and for measuring resistance values, particularly provided for the use in motor vehicles for the continuous check of airbag systems. 
<??>An exciter signal coupled via inductively coupled coils from the primary side into a secondary side resonant LCR circuit is interrupted, transmitted back to the primary side of the transformer and is there used for determining the resistance value by evaluating the time constant of the exciter response. 
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Patent EP-0334349-A1 (EP)
Inventor: BORCHARD HANS-JURGEN
IPC: A61M31/00
Filed: 1989-03-23
Abstract: A device is proposed for a single dose of a liquid drug which is to be administered in portions, which has a discharge head (1) with a discharge nozzle (1a) which is sealingly connected to the needle end of an injection syringe (2), this injection syringe (2) having a retracted syringe piston (2a) and being arranged, filled, in a tube (3) which is connected to the discharge head (1). The use of the standard mass-produced injection syringe in connection with the other elements of the device makes it possible to provide a reliable, economically priced disposable spraying device. 
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Patent EP-0343385-A1 (EP)
Inventor: ERHARDT WERNER
IPC: H01G2/18
Filed: 1989-04-24
Abstract: A capacitor winding (1) is installed in a housing (2) which has a lid (7) and a floor (12). The electrical terminals (4, 5) are connected by means of insulating bushings (5, 6) to the power feeder lines (8, 9) of the capacitor winding (1). Arranged in the power feeder lines (8, 9) there are predetermined breakpoints (10, 11) whose geometrical shape has a continuous transition from the cross-section of the power feeder lines (8, 9) constructed as wire to the cross-section of the predetermined breakpoints (10, 11). <IMAGE>
Patent EP-0343429-A1 (EP)
Title: Substituierte 3-(N-Heterocyclyl)-2,6-diaminopyridine und -N-oxide, ihre Herstellung und Verwendung als Arzneimittel
Inventor: ENGEL JURGEN DR
IPC: A61K31/535
Filed: 1989-05-10
Abstract: Verbindungen der allgemeinen Formel <IMAGE> worin die Reste R1 und R2 gleich oder verschieden sind und Wasserstoff oder C1-C6-Alkyl bedeuten, die Reste R3 und R4 gleich oder verschieden sind und Wasserstoff, C1-C6-Alkyl, Hydroxy, C1-C6-Alkoxy, C2-C6-Alkanoyloxy, Halogen oder C2-C6-Alkanoyl bedeuten, X Sauerstoff, Schwefel oder die Gruppe -NR5 darstellt und R5 Wasserstoff, C1-C6-Alkyl, C2-C6-Alkanoyl oder Benzoyl ist, m und n jeweils die Zahlen 1, 2 oder 3 annehmen können und der Phenylrest A unsubstituiert ist oder durch Halogen, Nitro, C1-C6-Alkyl, Trifluormethyl, C3-C7-Cycloalkyl, Hydroxy, C1-C6-Alkoxy, C2-C6-Alkanoyloxy, Amino, C1-C6-Alkylamino, Di-C1-C6-alkylamino, C2-C6-Alkanoylamino, CN, Carboxy, C1-C6-Alkoxycarbonyl, Phenyl, C1-C6-Alkylphenyl oder Trifluormethylphenyl substituiert ist, deren Pyridin-N-oxide und deren physiologisch verträgliche Salze, Verfahren zu deren Herstellung und Arzneimittel, die solche Verbindungen als Wirkstoffe enthalten.
Patent EP-0361006-A1 (EP)
Inventor: MUNDUS FRIEDHELM DIPL-ING
IPC: B65D33/00
Filed: 1989-07-21
Abstract: Ein einseitig offener Beutel, der aus einem vorzugsweise mit Seitenfalten versehenen Schlauchabschnitt aus thermoplastischem Kunststoff besteht, ist an einem Ende durch eine Querschweißnaht geschlossen und am anderen Ende im Randbereich des Öffnungsrandes einer der im flachen Zustand des Beutels aufeinanderliegenden Seitenwände mit Löchern für Haltestifte versehen. Um trotz der Haltelöcher beim Verschließen durch Abtrennen der die Bodenschweißnaht überragenden Teile nur einen vernachlässigbaren Materialverlust in Kauf nehmen zu müssen, ist eine Seitenwand mit deren Öffnungsrand (6) überragenden Laschen (3, 4) versehen, die Löcher (5) aufweisen.
Patent EP-0362696-A1 (EP)
Inventor: RITTMANN NANCY C
IPC: B25B23/142
Filed: 1989-09-28
Abstract: A torque measuring wrench includes a de­flection beam (11) provided with a socket head (35) at one end and having a region (20) of reduced cross-sectional area. Four strain gauges (55-58) are mounted on the beam and con­nected in a measuring bridge (66), with one gauge (58) disposed at the region of reduced cross-sectional area and the other gauges (55, 56, 57) disposed closer to the ratchet head. A tubular handle (40) is connected to the other end of the beam (11) and encloses battery-powered control circuit (60) including indicating means (54). The torque wrench measure­ments are independent of the position along the handle at which the force is applied by the user.
Patent EP-0318471-A1 (EP)
Inventor: BAKER GLEN
IPC: E21B47/022
Filed: 1987-05-21
Abstract: A method of and apparatus for providng a continuous underground tunnel utilizes an elongate boring device (14) including a forward facing, off-axis high fluid jet (36) which is rotated about the axis (63) of the device (14) while the latter is urged forward through the soil, thereby to cause the device (14) to bore a tunnel through the soil as it moves forward. The boring device (14) is steered by modulating the speed and/or the direction of rotation of the off-axis fluid jet (36) in a way which depends upon the desired direction to be taken by the boring device (14) within the soil. The pitch angle of the boring device (14), as defined by its axis (63), is monitored relative to a horizontal ground plane, independent of the roll position of the device (14). The roll angle of the boring device (14) and the position of its off-axis jet (36) are simultaneously monitored thereby to monitor the precise rotational position of the jet (36) relative to its roll position.
Patent EP-0338649-A1 (EP)
Inventor: KOORN MAARTEN
IPC: A01D43/10
Filed: 1989-04-19
Abstract: A mowing machine comprises a cutter bar (7) and rotary mowing members (8) arranged thereabove. The cutter bar (7) is connected for its support in two places to a carrier frame (31). One of these connections includes a flexible member, constituted by a resilient element (32; 54; 57), which permits of a limited relative movement between the carrier frame (31) and the portion of the cutter bar (7) that is contiguous to the connection. The resilient connection can be effected via a mowing member (8) arranged on the cutter bar (7) or outside the reach of the mowing members (8) by means of an upwardly extending connection beam (55) which at its upper end is rigidly connected to the carrier frame (31) and at its lower end is connected to the cutter bar (7) via a horizontal resilient element (57).
Patent EP-0376373-A1 (EP)
Inventor: JACOBSSON BO OLOV
IPC: F04C29/00
Filed: 1989-12-14
Abstract: Twin screw compressors are known. The rolling bearings of such compressors used in refrigeration systems are however often contaminated with the cooling medium e.g. freon. This results in poor lubrication and short bearing life. This problem is solved by using a bearing type which ensures the fluid film formation even with contaminated lubricant or the cooling medium (freon) as a lubricant. The bearing type capable of building up a lubricant film under such conditions is the hydrostatic bearing (Fig. 2, parts 107 - 112). This specific bearing type can work by means of hydraulic pressure supplied by an (external) liquid pump. A fluid film separating the two sliding surfaces and enabling the carrying fluid or loading conditions is quaranted by this arrangement.