baber/WOPTO huggingface dataset:
Patent EP-0017274-B1 (EP)
IPC: C12P5/02
Filed: 1980-03-07
Granted: 1982-12-08
Abstract: PCT No. PCT/EP80/00016 Sec. 371 Date Oct. 17, 1980 Sec. 102(e) Date Oct. 17, 1980 PCT Filed Mar. 7, 1980 PCT Pub. No. WO80/01922 PCT Pub. Date Sep. 18, 1980.The manure, which has been previously finely ground, is diluted (3) so as to form a liquid mixture containing not more than 4% of solid material. This mixture is fed into a bioreactor (6) of which the gas is used to feed the burner (11) of a dryer (10) in which the manure particles are dried. Before and after passage of the mixture into the bioreactor, filaments and fibres are separated (4,9). At least part of the liquid separated in the second separator (9) is recycled (13) in the initial liquid mixture. The energy of the water vapor from the drying is used to activate the bioreactor (16). The residual liquid not recycled is subjected to a nitrifying/de-nitrifying treatment (15). The residual mud may be collected (23) and mixed with the dried product, as well as the fibres and filaments eliminated. The mud, the filaments and the fibres, rich in proteins, may be used directly as foodstuff for cattle. The other residual product are appropriate for use as fertilizers.
Patent EP-0015189-B1 (EP)
Title: Electrolytic cell of the filter-press type
IPC: C25B9/00
Filed: 1980-02-06
Granted: 1982-01-27
Abstract: An electrolyzer consisting of a stack of elemental electrolytic cells held between two end plates connected by tie rods. Each tie rod (9) is associated with a hydraulic jack (20) enabling variable tightening by remote control. A displacement pick-up (16) and a pressure pick-up (17) supply signals (25,26) to a force and position control cabinet (18). The invention is made use of in the production of hydrogen and oxygen by electrolysis of water.
Patent EP-0034592-B1 (EP)
IPC: F16F15/10
Filed: 1981-03-09
Granted: 1984-03-07
Abstract: A method of reducing the adaption time needed to adapt a synthetically generated secondary waveform so that it nulls a primary repetitive waveform (e.g. noise) from a source (1) of vibration, the secondary waveform generation (5) being synchronised by the source (1). The polarity and/or the amplitude of at least a part of the signal resulting from interaction between the primary and secondary waveforms is sensed (6) and used (7, 8) to reshape the secondary waveform. The invention finds application in the cancelling of repetitive vibrations (e.g. in quietening the driving cab of a vehicle).
Patent EP-0033339-B1 (EP)
Title: Laser de guide d'ondes pompees a rf pulsee
IPC: H01S3/097
Filed: 1981-02-09
Granted: 1983-05-18
Abstract: Un laser de guide d'ondes (10, 12, 14, 16) est excite avec des impulsions de signaux d'un champ electrique de radiofrequence transversale (52) a une frequence se situant dans une gamme comprise entre 30MHz environ et 3 GHz environ. Les impulsions de signaux (52) ont une duree d'environ 0,1 (Alpha)/sec. et 10 (Alpha)/sec. et une vitesse de repetition comprise entre 500 Hz environ et 100 KHz environ. Cette excitation est suffisamment rapide pour produire une commutation de gain dans le gaz laser, ce qui donne comme resultat des impulsions de sortie de laser en une seule ligne, de puissance de pointe elevee, de courte duree.
Patent EP-0034609-B1 (EP)
Title: Immobilized enzyme(s) and microorganism(s) and their production
IPC: C12N11/18
Filed: 1980-08-22
Granted: 1985-01-16
Abstract: Catalyst which can be used for carrying out, in a continuous manner simultaneously and in one and the same reaction space, two or more stages of a biochemical conversion reaction which is of the kind requiring, for certain reaction stages, the presence of an enzyme, and for other reaction stages the presence of a microorganism. The catalyst comprises solid bodies of one or more polymers of which at least one is a cross-linked polymer. At least one enzyme is bound to the polymer material of the solid bodies by covalent bonds, and at least one microorganism is physically entrapped in the three-dimensional structure of the cross-linked polymer of the solid bodies.
Patent EP-0044934-B1 (EP)
IPC: A44B15/00
Filed: 1981-06-13
Granted: 1984-09-05
Abstract: A key holder comprising a plate provided with an elastic ring and a detent pawl is insertable into a flat sleeve. The plate has a notch which receives an end section of the ring. The end section is non-displaceable in its fully inserted position since the notch lies within the opening shaft of the flat sleeve.
Patent EP-0051185-B1 (EP)
IPC: G03C1/72
Filed: 1981-10-16
Granted: 1985-04-10
Abstract: A light-sensitive copying material for the preparation of printing plates and photoresists is described, which material contains, as the light-sensitive compound, a naphthoquinone-diazide-sulfonic acid ester of the general formula I   <IMAGE>   in which D is a 1,2-naphthoquinone-2-diazide-4-sulfonyl radical or a 1,2-naphthoquinone-2-diazide-5-sulfonyl radical, R1 is a hydrogen atom or a -COCnH2n+1 radial, and R2 is a hydrogen atom or a -CO-OCnH2n+1 radial, n being a number from 10 to 25 and the sum of the carbon atoms of R1+R2 being n+1. The new quinone-diazides are distinguished by a higher solubility and a greater resistance to developer.
Patent EP-0051285-B1 (EP)
IPC: G11B23/00
Filed: 1981-10-29
Granted: 1984-12-12
Abstract: An improved method and apparatus for recording and playing back a video signal on a video disc, such that selected video frames can be played back in a stop-motion fashion, with accompanying audio. Each stop-motion video frame is recorded on a single recording track on the disc, and an associated digitized stop-motion audio signal is combined with a continuous-play video signal and recorded on a plurality of preceding tracks. During playback, the tracks recording the continuous-play video signal are first scanned, to recover and display the continuous-play video frames, and to recover and enter into a memory the digitized stop-motion audio signal. The track recording the corresponding stop-motion video signal is then scanned, in a repeated fashion, to provide a stop-motion display of the video frame, while the stop-motion audio signal is extracted from the memory and converted back to its original analog format, for playback along with the stop-motion video frame.
Patent EP-0053509-B1 (EP)
IPC: H01R4/50
Filed: 1981-11-30
Granted: 1986-04-30
Abstract: A wedge for making an electrical or other connection includes at its forward (narrow) end a relatively thin portion (2) that is capable of being bent from an initial position in which it lies inside a projection of one of the longitudinally faces of the wedge, so that the wedge will freely pass into a receptacle, to a final position in which it lies outside that projection so as to engage the forward end (8) of the receptacle and lock the wedge against withdrawal.
Patent EP-0042331-B1 (EP)
IPC: F23G7/00
Filed: 1981-06-11
Granted: 1984-02-22
Abstract: Aqueous effluents containing organic substances and possibly inorganic salts, are burnt in an incinerator in which the injector for the said effluent is so arranged in relation to the burners that combustion is improved and molten salts are not deposited on the wall of the furnace.
Patent EP-0054024-B1 (EP)
Title: Dispositif de circuit de traitement audio d'une ligne d'abonne
IPC: H04B/
Filed: 1980-06-18
Granted: 1985-04-03
Abstract: Dispositif de circuit de traitement audio d'une ligne d'abonne comprenant un convertisseur (16) analogique/numerique couple a une ligne d'abonne pour echantillonner un signal audio d'entree a une premiere frequence d'echantillonnage et pour developper une serie de mots numeriques representant l'amplitude de chaque echantillon, un premier processeur (18) de signaux pour filtrer de maniere numerique la serie de mots numeriques et pour developper un premier signal traite de maniere numerique possedant une deuxieme frequence d'echantillonnage, un registre (20) de transmission pour transmettre le premier signal traite de maniere numerique a une ligne de transmission exterieure, un registre (22) de reception pour recevoir un signal numerique de reponse a la deuxieme frequence d'echantillonnage, un deuxieme processeur (24) de signaux couple au registre de reception pour filtrer le signal de reponse et pour developper un deuxieme signal traite de maniere numerique possedant une troisieme frequence, un convertisseur numerique/analogique (26) pour convertir le deuxieme signal traite en un signal analogique convenant a la sortie vers la ligne d'abonne, des circuits (44 et 66) de couplage entre le premier et le deuxieme processeurs de signaux permettant au dispositif de s'accorder a l'impedance de la ligne d'abonne et d'equilibrer les composants du deuxieme signal traite couple au premier signal traite, et un interface de commande (32) permettant la commande numerique a partir d'une source exterieure du premier et du deuxieme processeurs de signaux.
Patent EP-0048279-B1 (EP)
Title: Procede de fabrication de nattes de fibres de nitrure de bore utilisant une aiguilleteuse
IPC: H01M50/434
Filed: 1981-03-27
Granted: 1985-01-09
Abstract: Procede de production d'une natte non tissee de fibres de nitrure de bore, convenant a l'utilisation en tant que separateur de cellules electriques dans une batterie au sulfure de lithium. L'oxyde de bore en fusion (15) est file de maniere centrifuge pour obtenir des brins (23) et attenuer par un courant de gaz annulaire jusqu'a obtenir des fibres (27) qui sont compactees en une natte (35) a une humidite relative controlee. La natte (35) de fibres (27) passe au travers d'une aiguilloteuse (37), qui fait passer a plusieurs reprises des rangees d'aiguilles (41) dans la natte (35) d'un ou des deux cotes, de maniere a reorienter et entrelacer les fibres (27), produisant entre celles-ci des liens mecaniques supplementaires. La natte (35) aiguillotee est ensuite chauffee dans une atmosphere d'ammoniac anhydre pour convertir l'oxyde de bore present dans les fibres (27) en nitrure de bore (BN). Dans un mode de realisation alternatif les fibres d'oxyde de bore a l'interieur de la natte sont converties en nitrure de bore avant d'etre passees au travers de l'aiguilloteuse.
Patent EP-0058386-B1 (EP)
IPC: B21D39/20
Filed: 1982-02-10
Granted: 1986-05-28
Abstract: A tube end received in a bore of a tube sheet is expanded by introducing a mandrel into the tube end and utilizing fluid pressure to bias a pair of sealing rings outwardly to engagement with a tube end, thereby sealing off the clearance between the mandrel and the tube end. In addition to utilizing the fluid pressure to provide the sealing action, the invention admits the fluid pressure into the clearance and thereby expands the tube end.
Patent EP-0070444-B1 (EP)
IPC: C07H15/04
Filed: 1982-07-05
Granted: 1984-09-19
Abstract: The invention relates to a process for the synthesis of 1,1'-diacetals, which method is also suitable for the stereoselective synthesis of glycosides with the 1,1'-diacetal structure. The process involves reacting a silyl compound of formula (II) with an acetal of formula (III) in the presence of a catalyst of formula (IV) or (V) in a suitable solvent.
Patent EP-0080674-B1 (EP)
IPC: C07J41/00
Filed: 1982-11-20
Granted: 1985-03-20
Abstract: The present invention provides 3'''-dehydrocardenolide tridigitoxoside oximes of the general formula:    <IMAGE>  (I)  in which R1 is a hydrogen atom or an alkyl radical containing up to 3 carbon atoms, R2 is a hydrogen atom or a lower acyl or alkyl radical and R3 represents two hydrogen atoms, the group   <IMAGE>  or the oximino group =NOR1, wherein R1 has the above-given meaning. The present invention also provides a process for the preparation of these oximes, as well as pharmaceutical compostions containing them which are useful for the treatment of cardiac insufficiency.
Patent EP-0084102-B1 (EP)
Title: Microtitration plate for blood group diagnosis
IPC: B01L3/00
Filed: 1982-11-30
Granted: 1985-10-30
Abstract: A microtiter plate for blood typing consisting of a flat-bottomed plate of rigid transparent polystyrene having a plurality of wells, the polystyrene being surface treated by a corona and/or plasma method of applying high power electric energy at high frequency resulting in a permanently measurable negative ion-charge at the surface of the wells, and layers of substantially pure antiserums dried on the wells without any binder from a suspension or solution of the antiserums and tightly but releasably bound to the polystryene.
Patent EP-0072208-B1 (EP)
IPC: B01L3/00
Filed: 1982-08-05
Granted: 1987-07-29
Abstract: A portable safety container for the temporary storage, transport, and/or disposal of mixtures comprising waste organic solvents comprises a strong open-topped outer shell (B), such as part of a metal can, having at least one handle (J), an inner shell (A) of material resistant to chemical corrosion, for example a glass bottle, fixed within the outer shell and having a protruding neck (Q) fitted with a hinged lid (U) which remains open when the container is inverted for emptying but which is normally held closed by gravity when the container is upright.
Patent EP-0104622-B1 (EP)
IPC: A01C17/00
Filed: 1983-09-23
Granted: 1990-05-02
Abstract: 1. Apparatus for transporting, metering, comminuting, mixing and spreading a mass product, in particular farmyard manure and/or the like, having a loading area with a scraper floor (3), to whose rear end a spreading apparatus (1) is mounted, which is located under at least one metering roller (7) rotating below a covering hood (8) and which has at least two spreading discs (4) mounted with clearance from one another and surrounded on their front side by vertical deflecting walls (16), wherein the vertical edge of a rotary slide valve (29) pivotable and lockable about the rotary shaft of at least one spreading disc (4) is pivotable concentrically about the spreading disc (4) or the deflecting wall (16) and projects in at least one of its possible positions over the rear end (16a) of the deflecting wall (16) and thereby changes the direction of the product ejected by the spreading discs, characterised in that the deflecting walls (16) surrounding the front side of the spreading discs (4) and concentric to their rotary shaft (4c) are profiled in a z-shape and are connected solely by their upper edge (16b) to a platform (14) located between the spreading discs and to a cross-bar (18) in such a manner that the pivoting of the vertical edge (29a) of the rotary slide valve (29) pivotable and lockable about the rotary shaft (4c) of each spreading disc (4a, 4b) is effected in a vertical gap (39) between the exterior (16c) of the deflecting wall (16) and the rear side (18b) of the cross-bar (18).
Patent EP-0106296-B1 (EP)
IPC: H01H85/04
Filed: 1983-10-08
Granted: 1986-01-08
Abstract: A high voltage quick-break fuse has at least one silver fuse element and at least one tin fuse element in series connection. It is a full-range fuse dimensioned in such a way that, even in the case of critical overcurrents where hitherto fuses have had a tendency to explode, the in each case appropriate fuse element system comes into action, before the fuse can explode as a result of the rising internal pressure. Further developments relate to the housing of particularly thin silicone sleeves, supported by a fabric, in fuse tubes according to the DIN standard.
Patent EP-0094141-B1 (EP)
IPC: B60N2/90
Filed: 1983-02-15
Granted: 1988-04-27
Abstract: An adjustable seat mounting mechanism is provided between a base part and a seat support part mounted for relative fore and aft movement. An adjustment mechanism is operatively associated between the base part and the seat support part for effecting adjustment between a locking mode preventing the fore and aft movement, an isolation mode permitting limited oscillatory movement between the base part and the seat part, and an unlocking mode to permit full fore and aft adjustment of the seat. A single manually manipulatable member is provided, movable with the seat, for effecting adjustment between the three modes.
Patent EP-0098732-B1 (EP)
IPC: C12P19/62
Filed: 1983-06-29
Granted: 1986-02-26
Abstract: 20-Dihydro-20-deoxy-23-de(mycinosyloxy)tylosin (20-deoxo-DMOT), specified 2'-acyl ester derivatives, and their acid addition salts are useful intermediates and antibacterial agents. Methods of preparing 20-deoxo-DMOT and 5-O-mycaminosyltylactone by fermentation of Streptomyces fradiae ATCC 31733 are included.
Patent EP-0096016-B1 (EP)
IPC: A61K/
Filed: 1983-06-01
Granted: 1987-04-29
Abstract: A new lipophobic fraction has been prepared by the extraction of camomile flowers with boiling ethyl or methyl alcohol, which can contain up to 30% water, letting the alcoholic solution evaporate to obtain a residue and washing the obtained residue with the appropriate organic solvents.This fraction is particular free of any of the camomile extract components that are volatile in steam current and the fraction has a strong bacteriostatic and bactericidal action.Therapeutic compositions having antibacterial action were prepared, using the lipophobic fraction of the camomile extract prepared as described above.
Patent EP-0103015-B1 (EP)
IPC: A23L1/18
Filed: 1983-03-11
Granted: 1987-04-29
Abstract: The dough for the products is cooked by extrusion through an extrusion die (101) to generate heat to cook the dough without providing external heat source for cooking.
Patent EP-0119571-B1 (EP)
IPC: C07D498/08
Filed: 1984-03-11
Granted: 1986-11-20
Abstract: The invention relates to new rifamycins derivatives endowed with antibiotic activity and process for their preparation. The new rifamycins derivatives have the formula:   <IMAGE> (I)
Patent EP-0121858-B1 (EP)
IPC: F27D17/00
Filed: 1984-03-27
Granted: 1987-09-16
Abstract: A fumes control system for use with a furnace having a top-chargeable furnace vessel (10) mounted on a first support (16) with means (6) for charging the furnace adjacent to the vessel and means (24) for collecting the melt from the furnace adapted to overlie a second support (28) defining a tapping site adjacent to the furnace vessel (10). The fumes control system comprises a housing (30) covering the top and sides of the furnace in sealing engagement with the first and second supports (16, 28) and is adapted to entirely enclose the furnace and collecting means. The fumes control system further comprises exhaust means (40, 50) with dampers (44, 54) associated therewith, which dampers are interconnected via control means to selectively exhaust fumes generated during charging, melting/refining and tapping operations at the respective sites.
Patent EP-0134941-B1 (EP)
IPC: C08F255/02
Filed: 1984-06-28
Granted: 1990-02-28
Abstract: A process for the production of semifinished products and/or molded components from polypropylene by grafting thereto an alkoxysilane compound in the presence of an organic peroxide involves mising the polypropylene, the silane compound, and the peroxide and subsequently plasticizing and extruding at a temperature of about 170 DEG -240 DEG C. The process utilizes an essentially isotactic homopolymer of propylene with a density of about 0.90-0.91 g/cm3 and a melt index MFI (# DEG  C./5 kp) of smaller than 0.7 g/10 min, preferably smaller than 0.1 g/10 min, and with a molecular weight higher than 5x105. An initially non-crosslinked semifinished product is obtained.
Patent EP-0149307-B1 (EP)
Inventor: LERNER BERNARD J
IPC: B01J19/24
Filed: 1984-10-31
Granted: 1994-08-24
Abstract: Apparatus for treating fluids flowing at high velocity, in the case of gas typically 500 to 2,000 feet/minute, for operations involving mass and heat transfer in apparatus for heat exchangers, for gas-liquid contacting and for contaminant particulate, mist or fume separation from gases. The apparatus includes a plurality of sets of elements such as cylinders arrayed in rows perpendicular to the direction of flow of the fluid. The elements of adjacent rows are staggered with respect to each other. The elements of each row are spatially separated from each other so that open flow space would normally completely surround each element. A partition extends from each element generally parallel to the direction of flow of fluid. Each partition bridges between a pair of elements in alternate rows and is positioned so that it is symmetrically spaced from the adjacent elements of the intervening row. The partitions block by-pass flow of the fluid along diagonal paths between the elements.
Patent EP-0127533-B1 (EP)
IPC: H01H85/32
Filed: 1984-05-18
Granted: 1987-01-21
Abstract: 1. A circuit-breaker for electrical installations comprising a casing (1) equipped with an input terminal (3) adapted to be connected directly to a first voltage (4) of the supply network, an output terminal (5) adapted to be connected to a second voltage (7) of the network, by means of a consumer circuit (6), a seating adapted to receive a fuse cartridge (8) in series with the input (3) and output (5) terminals and an indicator bulb (9), a normally open individual test contactor (12) being connected in series with this bulb (9), with a resistor (13) and possibly with a diode, between the output terminal (5) and the second voltage (7) of the network, the illumination of the bulb (9) being visible outside the casing (1) through a translucent wall element (17), characterised in that the bulb (9) is housed, with the resistor (13) and the optional diode, inside a support (16) of translucent material which is itself mostly housed inside the casing (1) of opaque material, emerging from this through a portion (17) constituting said wall element and which constituted the control member, which is movable against the action of a return spring (19), of the individual test contactor (12) of which it carries the movable contact (20), the fixed contact (23) of this test contactor (12) being carried by the casing (1).
Patent EP-0172681-B1 (EP)
Title: Process for controlling snout zinc vapor in a hot dip zinc based coating on a ferrous base metal strip
IPC: C23C2/02
Filed: 1985-07-26
Granted: 1988-05-18
Abstract: A process for suppressing zinc vapor in the snout of a continuous line for hot dip coating one side or both sides of a ferrous base metal strip with a molten zinc or zinc based alloy by maintaining the atmosphere within the snout to include about 1-8% hydrogen by volume and about 300 ppm to 4500 ppm water vapor with the balance being one or more inert gases, such as nitrogen. The atmosphere has a hydrogen/water vapor ratio of at least 4 to 1, or higher. This atmosphere is oxidizing to zinc vapor but non-oxidizing to the ferrous strip.
Patent EP-0176259-B1 (EP)
IPC: B67D1/00
Filed: 1985-08-29
Granted: 1990-01-24
Abstract: The dispenser has a refrigerated cabinet (36) at the top which houses separate containers (32, 34) for different juice concentrates. The machine mixes potable water with the concentrate on demand. The potable water is cooled in an ice bath (38) at the rear of the cabinet, and the same refrigeration system which cools the ice bath provides a source for cooling air circulated in the cabinet about the concentrate containers. The concentrate containers and their discharge assemblies may be removed from the machine for cleaning, but the containers may be replenished through filling assemblies (86, 106) at the top of the cabinet without removing them.