baber/WOPTO huggingface dataset:
Patent EP-0579136-A1 (EP)
Inventor: BACHON ULRICH DIPL-ING
IPC: C02F9/00
Filed: 1993-07-09
Abstract: In the cleaning of smoking chambers for smoking meat and fish products, a highly alkaline wash liquid is produced which cannot be passed without pretreatment into the local sewage system. This wash liquid, according to the invention, is collected separately from other waste waters (effluents) and pretreated, e.g., by neutralisation, the reaction products resulting in the neutralisation being separated off by emulsion breaking or ad/absorption. Preferably, a switchover device is provided downstream of an existing floor drain which receives the wash liquid from the smoking chambers, which switch over device, at the beginning of cleaning, is switched over to the treatment device. The control can also be performed automatically by a pH meter.
Patent EP-0579269-A1 (EP)
Inventor: TJAHJADI TARUNA MILFIELD CIRCL
IPC: H04L25/03
Filed: 1988-04-18
Abstract: A modem with a V.22 bis compatible handshaking capabilities is described. The handshaking technique allows the modem to maintain compatibility with existing 1200 and 2400 bps modems while still allowing the modem to negotiate for 4800 and 9600 bps communications. The handshake method for the originating modem comprises the steps of: (a) sending a first sequence (S1) for a first predetermined period; (b) sending a second sequence (S2) for a second predetermined period while listening for the first sequence (S1) from the answering modem; (c)(1) if the first sequence (S1) from the answering modem was not heard, commencing communications with the answering modem at 1200 bps; (2) if the first sequence (S1) from the answering modem was heard, sending a third sequence (BC2) for a third predetermined period while listening for the second sequence (S2) from the answering modem; (d) (1) if the second sequence (S2) from the answering modem was not heard, continuing to send the third sequence (BC2) for an additional period of time and then commencing training and communications with the answering modem at 2400 bps; and (2) if the second sequence (S2) from the answering modem was heard, commencing training and communications with the answering modem at a speed greater than 2400 bps. The handshake method for the answering modem is complementary. The first sequence (S1) is unscrambled double dibits 00 and 11 at 1200 bps and is in accordance with V.22 bis. The second sequence (S2) is an unscrambled binary 0 at 1200 bps, is not in accordance with V.22 bis, but is compatible with V.22 bis.
Patent EP-0599006-A1 (EP)
Inventor: REFLE JOSEF
IPC: F28B1/06
Filed: 1993-09-16
Abstract: A cross-flow heat exchanger is provided in which the heat exchange liquid drains automatically when the heat exchanger is shut down. The advantages of the invention reside in a simple, quick and cost-saving evacuation of the heat exchanger. <IMAGE>
Patent EP-0596243-A1 (EP)
Inventor: KLETT GERHARD DR
IPC: F16F9/53
Filed: 1993-09-25
Abstract: For the rapid damping of vibrations, a plunger (2) connected to the oscillating system (1) enters into a fluid (3) which contains magnetisable particles and the rheological properties of which can be changed with the aid of an electromagnet (5) with regard to an intensified damping effect. The optimisation of the damping is carried out by means of an adaptive control, modelled by fuzzy-control methods. <IMAGE>
Patent EP-0591823-A1 (EP)
Inventor: OKADA AKIHIKO
IPC: C08K9/00
Filed: 1993-09-29
Abstract: There are disclosed a thermoplastic resin composition which comprises a styrenic resin comprising a modified styrenic polymer in which a compound having an unsaturated group and a polar group is bonded to the skeleton of a styrenic polymer having syndiotactic configuration (SPS) or to an end or an intermediate position of a substituent of the SPS, or the mixture of the above modified styrenic polymer and an unmodified SPS; and an inorganic filler, as well as a thermoplastic resin composition which comprises the aforesaid styrenic resin; and an other thermoplastic resin. The compositions are excellent in water resistance, impact resistance, heat resistance, modulus of elasticity and dynamical properties and capable of improving the adhesiveness to the inorganic filler or compatibility with the other resin without impairing the crystallization of the SPS and deteriorating the long-term heat resistant stability of the compositions.
Patent EP-0615121-A1 (EP)
Inventor: BAERTS CHRISTIAN
IPC: G01N1/12
Filed: 1993-10-07
Abstract: A sampler for molten metal has a carrier body, in which a sample chamber and a prechamber, connected to the latter in a sealed manner via an inflow opening, are arranged one behind the other along the axis of the carrier body, the prechamber having an inlet duct passing through the carrier body. In order to provide a sampler that can be assembled easily and reliably, even with larger manufacturing tolerances, and that allows easy removal of the sample after sampling, the sample chamber is held axially against the prechamber by means of a spring element.
Patent EP-0561476-A1 (EP)
Inventor: TRAN NAM HUNG
IPC: C08G79/00
Filed: 1993-03-18
Abstract: Polymethylaluminoxane compositions having increased solution stability in organic solvent and, in some cases, increased polymerization activity, which comprise moieties derived from an organic compound containing an electron-rich heteroatom (e.g., from Group V and/or Group VI of the Periodic Table) and a hydrocarbyl moiety. These compositions can be formed by reaction of trimethylaluminum, the organic compound, and water. They can also be formed by reaction of pre-formed polymethylaluminoxane the organic compound, which can be a hydrocarbyl group-containing compound containing an electron-rich heteroatom (e.g., oxygen, nitrogen, or sulfur), either with or without an active hydrogen atom connected to the heteroatom. The organic compound, in some embodiments, has also been found to be effective in increasing the catalytic activity of modified polymethylaluminoxane which, in addition to methyl, contain C₂ and higher alkyl groups for enhanced solution stability.
Patent EP-0597529-A1 (EP)
Inventor: BERENDS JAN
IPC: G01D5/165
Filed: 1993-11-03
Abstract: The invention relates to a potentiometer device comprising a housing, a multi-turn potentiometer connected to the housing, a pulley which is mounted rotatably relative to the housing and coupled to a shaft of the potentiometer and on which a cord is wound and resilient means which load the pulley in the wind-up sense of the cord. The pulley has a cylindrical surface and is received in a cylindrical chamber in the housing, which chamber has a diameter which is substantially equal to that of the pulley with the cord wound thereon, so that the cord lying on the pulley practically touches the wall of the chamber.
Patent EP-0553969-A1 (EP)
Inventor: WILLIAMS FRANK R
IPC: G01R1/067
Filed: 1993-01-14
Abstract: An improved coplanar transmission structure has a coplanar transmission line (12) formed on one surface of a substrate (14) and a lossy resistive material (22) formed on the opposite surface of the substrate for suppressing spurious electromagnetic modes propagating through the substrate. The lossy resistive material may be nichrome or the like and is patterned on the substrate using thin or thick film processing.
Patent EP-0576132-A1 (EP)
Inventor: THORPE DAVID
IPC: C08G65/02
Filed: 1993-05-14
Abstract: The level of unsaturation in certain polyols can be reduced by extraction with certain low molecular weight polyols like ethylene glycol.
Patent EP-0573279-A1 (EP)
Inventor: RIVERS ERNEST EDWARD
IPC: A24D3/02
Filed: 1993-06-02
Abstract: A fluid injection device (40) and method of injecting a fluid are disclosed for injecting and distributing a fluid, such as a gas, liquid or combination thereof, to a continuous, multifilament filter two used in the manufacture of filters for smokable tobacco products. The injection device comprises a converging tongue portion (82) from which a nozzle block (84) is suspended and rigidly supported. A nozzle conduit (86) with a plurality of feed holes (96) is formed in the nozzle block for delivering the fluid to a precise location in the advancing filter tow during its formation and consolidation into a filter rod. Additives, such as flavorants, may be injected into the two or the tow may be further bloomed by a gas, such as air, to decrease tow usage.
Patent EP-0606765-A1 (EP)
Inventor: MCCARTHY DONALD C
IPC: C08J7/056
Filed: 1993-12-24
Abstract: A novel coated plastics film, preferably of polyolefin and method for its production are disclosed. The novel coating comprises a fluoride-containing synthetic hectorite, a peptizer such as sodium tetrapyrophosphate and a hydrophilic air curable epoxy resin. Food pouches made from said film are also disclosed.
Patent EP-0596778-A1 (EP)
Inventor: GRIVEL TRISTAN
IPC: H01M50/114
Filed: 1993-10-28
Abstract: Monobloc battery of accumulators, fitted with a device for cooling by a fluid in circulation, the said battery comprising a plastic casing consisting of a container (6) and a lid (7) which are heat-welded, characterised in that the said cooling device includes two plastic flanges (12, 13) heat-welded in leaktight manner, respectively to two opposite walls (3, 2) of the said casing, each of the flanges defining, with the corresponding wall, a circulation compartment having, at its upper part, an inlet orifice (14) and an outlet orifice (14) for the said fluid. <IMAGE>
Patent EP-0579575-A1 (EP)
Inventor: EHMIG GERHARD
IPC: B25C1/14
Filed: 1993-06-28
Abstract: The driving piston (2) of the gun slides in a guide cylinder (1) with a cartridge chamber (5) in the end wall (3). The passage (4) from the cartridge chamber opens into a dish-shaped recess (7) facing the piston. In the top of the piston is a ring shaped impression (10) whose outer diameter is approx. twice that of the semi-circular generating section of the impression. The space enclosed by the recess (7) and impression (10) compels unburnt powder to circulate backwards towards the hot zone of the end wall (3). This allows further combustion to take place and prevents contamination of the gun mechanism by unburnt powder.
Patent EP-0612461-A1 (EP)
Inventor: CARPENTIER CLAUDE
IPC: H04R3/04
Filed: 1992-11-10
Abstract: Procédé d'égalisation pour l'amplification de signaux audio fréquences, consistant à disposer d'un premier moyen de correction de la courbe de réponse pour le régime stationnaire, disposer d'au moins un second moyen de correction dont le gain (GT) est différent du gain (GS) du premier moyen de correction et pour corriger la courbe de réponse en régime transitoire, discriminer le régime transitoire et commuter du premier moyen de correction au second moyen de correction lorsque le régime transitoire est discriminé, puis commuter dans le sens inverse après le régime transitoire.
Patent EP-0572639-A1 (EP)
Title: Systeme de distribution pour services de communications
Inventor: STEVENSON BRUCE
IPC: H04M11/00
Filed: 1992-12-18
Abstract: Sont décrits un système de distribution (10) et un format de câblage pouvant tenir dans une armoire commune (50) et permettant non seulement de centraliser l'entrée des services dans un local mais également d'organiser ces services à l'intérieur du local. En particulier l'invention concerne une armoire (50) recevant l'équipement de distribution téléphonique et audio (32), l'équipement de distribution vidéo (34) et les autres systèmes souhaités par le propriétaire du local.
Patent EP-0623227-A1 (EP)
Inventor: GROSS HYMAN ABRAHAM MOSES
IPC: G02F1/133
Filed: 1993-01-20
Abstract: Circuit de commande de lentille à cristaux liquides destiné à une paire de lunettes comprenant des éléments (14, 21) réglables par l'utilisateur servant à adapter le temps de réponse du circuit aux variations de la lumière ambiante et à ajuster la réponse spécifique du circuit à la lumière excessive supérieure à une limite en fonction d'une caractéristique de réponse désirée. Par conséquent, les modifications temporaires du niveau de lumière du milieu ambiant ne peuvent faire varier la densité optique des lentilles lorsque cela n'est pas nécessaire et les préférences individuelles concernant la caractéristique d'assombrissement peuvent être incorporées dans une paire de lunettes standards.
Patent EP-0631532-A1 (EP)
Title: Thermosetting binder for an abrasive article.
Inventor: KINCAID DON H
IPC: B24D3/28
Filed: 1993-02-16
Abstract: The invention relates to an abrasive article comprising: (a) a plurality of abrasive grains; and (b) at least one binder for the abrasive grains, wherein the binder comprises a cured precursor, wherein the precursor comprises: (i) optionally an epoxy resin; (ii) optionally a modifying component selected from the group consisting of modifying components of general formula (I) wherein X represents an epoxy group; R comprises a divalent linking group selected from the group consisting of polycyclic aryls, cyclic alkyls, and polycyclic alkyls; and R<1> is independently selected from the group consisting of hydrogen and other groups substantially inert to polymerization of epoxide group containing compounds; (iii) optionally a modifying component selected from the group consisting of general formula (I) wherein X represents -YH; Y is independently selected from the group consisting of -NH-, NCH3-, -O-, -S-, and -COO-; R comprises a divalent linking group selected from the group consisting of polycyclic aryls, cyclic alkyls, and polycyclic alkyls; and R<1> is independently selected from the group consisting of hydrogen and other groups substantially inert to polymerization of epoxide group containing compounds; (iv) optionally a curing agent, wherein said precursor comprises one of the following combination of components selected from the group consisting of: (i), (iii), and (iv); (i), (ii), (iii), and (iv); (i), (ii), and (iii); (i), (ii), and (iv); (i) and (iii); (ii), (iii), and (iv); (ii) and (iii); and (ii) and (iv); wherein the epoxy resin of element (b)(i) is defined such that it does not include the modifying component of element (b)(ii), and wherein the curing agent of element (b)(iv) is defined such that is does not include the modifying component of element (b)(iii).
Patent EP-0629129-A1 (EP)
Inventor: HUMES H DAVID
IPC: A61K35/12
Filed: 1993-03-02
Abstract: L'invention se rapporte à des procédés, ainsi qu'à des conditions présentées par des milieux de culture, qui permettent l'isolation de la purification de cellules souches du tubule rénal et pour la tubulogenèse in vitro des reins. Les procédés consistent à mettre en culture des cellules rénales adultes dans un milieu de culture traité avec des combinaisons du facteur transformant de croissance beta1, du facteur de croissance épidermique, et d'acide rétinoïque entièrement trans.
Patent EP-0660659-A1 (EP)
Inventor: BRUGGINK GERHARD TONKO
IPC: A01G1/00
Filed: 1993-08-31
Abstract: PCT No. PCT/EP93/02353 Sec. 371 Date Feb. 15, 1995 Sec. 102(e) Date Feb. 15, 1995 PCT Filed Aug. 31, 1993 PCT Pub. No. WO94/05145 PCT Pub. Date Mar. 17, 1994Pregerminated seeds comprising desiccation tolerant emerged radicles, processes for their production, and plants produced from such seeds.
Patent EP-0663052-A1 (EP)
Title: Raccord rapide sous haute pression
Inventor: DAVIE ROBERT
IPC: F16L37/08
Filed: 1993-09-02
Abstract: L'invention se rapporte à un raccord rapide sous haute pression (20) conçu en particulier pour relier des lignes de frein d'un véhicule. Ce raccord comprend un logement (22) dans lequel vient se loger sélectivement un capuchon de retenue de tube (24). Des moyens de retenue (48), tels qu'un ressort cylindrique en anneau (50) ou un anneau à déclic, permettent une introduction sans grande force du capuchon (24) dans le logement (22), alors que la force de retrait par traction est très élevée. Le capuchon (24) est utilisé pour piéger un tube (26) avec refoulement d'un bourrelet (30), et on peut retirer le tube (26) après avoir débloqué le capuchon (24). Une autre façon de libérer le tube consiste à utiliser un bouchon de retenue de tube (360) venant se loger sélectivement dans le capuchon (354), le bourrelet refoulé (30) étant piégé entre le bouchon (360) et le capuchon (354). Le bouchon (360) peut être enlevé alors que le capuchon (354) reste bloqué dans le logement (352), libérant ainsi le tube (26). Un outil de libération peut être utilisé pour débloquer le capuchon (354) du logement (352). Un anneau indicateur d'introduction (400) est utilisé pour bloquer le capuchon (354) à l'intérieur du logement (352). Un soufflet de protection antipoussière (94) sert à empêcher que des particules contaminantes ne viennent gêner le fonctionnement du raccord.
Patent EP-0665221-A1 (EP)
Inventor: MIKAMI TETSUHIRO CHUGAI SEIYAK
IPC: C07C401/00
Filed: 1993-10-18
Abstract: A highly crystalline vitamin D derivative represented by general formula (I), and a process for producing a highly pure 22-oxavitamin D derivative by hydrolyzing the above compound, wherein R₁ represents optionally hydroxylated linear or branched C₄-C₉ alkyl, and R₂ and R₃ may be the same or different from each other and each represents acyl.
Patent EP-0612565-A1 (EP)
Inventor: EBERLE GUENTER
IPC: B04B5/04
Filed: 1994-01-29
Abstract: A rotor for a swinging bucket centrifuge (1) with mounts for a plurality of swinging buckets (6) provides for the rotor to be constructed essentially as a horizontal disc (2) and for recesses (9) to be made in the disc, into which recesses (9) legs (12) of the swinging buckets (6) engage, the centrifugal force acting on the swinging buckets being transmitted in a load-transmitting fashion from the legs (12) to the radially outer edge of the respective slot (9) in the rotor disc (2). <IMAGE>
Patent EP-0611692-A1 (EP)
Inventor: PARODI GIORGIO
IPC: B63B25/12
Filed: 1994-02-02
Abstract: Method for transporting by ship materials that are flammable, polluting and highly hazardous to transport, comprising: subdivision of the cargo into a plurality of basically cylindrical tanks (2) of relatively small dimensions; and insertion of said tanks (2), such that their longitudinal axis is vertical, into special housings formed in the decks (12, 13, 14) of a ship (1), said tanks (2) not being fastened to the ship (1) itself in any way.
Patent EP-0614931-A1 (EP)
Inventor: NEUHAUS ALFRED
IPC: C08J9/08
Filed: 1994-02-24
Abstract: The invention relates to a process for the production of moulded articles (mouldings) having a density of at least 150 kg/m<3> from polyurethane foams having a compact surface by foam moulding of a polyurethane-forming starting mixture, where the blowing agent used is a compound of the formula I  HOOC-R-COOH   I  where R is a CH2 group or a CH=CH group, and/or of the formula II <IMAGE> where R<1> and R<2>, independently of one another, are hydrogen or alkyl radicals having 1 to 6 carbon atoms, some of whose hydrogen atoms may be substituted by OH groups.
Patent EP-0615991-A1 (EP)
Inventor: SHAFFER MYRON W
IPC: C08G18/38
Filed: 1994-03-02
Abstract: The present invention relates to a blocked polyisocyanate which is the reaction product of a polyisocyanate with
     i) 60 to 99.9 equivalent percent, based on the equivalents of isocyanate groups of the polyisocyanate prior to blocking, of an oxime or lactam blocking agent for isocyanate groups and   ii) 0.1 to 40 equivalent percent, based on the equivalents of isocyanate groups of the polyisocyanate prior to blocking, of hydrazine and/or a compound which is soluble in either the polyisocyanate, the blocking agent or an optional organic solvent for the polyisocyanate and contains the group, H(R)N-NR-CO-, wherein the carbonyl group is bound to carbon or nitrogen and R represents hydrogen or an optionally substituted hydrocarbon radical.   
     The present invention also relates to a one-component coating composition containing this blocked polyisocyanate and a compound containing at least two isocyanate-reactive groups and to coated substrates prepared from this one-component coating composition which additionally contains an acid.
Patent EP-0620367-A1 (EP)
Inventor: LOC ANTHONY S
IPC: F04B35/04
Filed: 1994-04-09
Abstract: An integral double-helix spring (90) comprises first and second end members (92, 94) and first and second resilient helical members (100, 102) which extend between the first and second end members (92, 94) along a longitudinal axis (104). The first and second helical members (100, 102) are configured such that lateral reaction forces thereof are mutually canceling.
Patent EP-0637554-A1 (EP)
Inventor: HUBER JOHANN
IPC: B65D90/513
Filed: 1994-07-02
Abstract: A lining made of rubber (2), e.g. a container lining, consists of at least two layers of rubber (5, 6, 7), of which the layer (7) on the product side is designed to be electrically non-conductive and the layer (6) following this layer is designed to be electrically conductive. Damage to the rubber coating is recognised by closing an electric circuit. By subdividing the electrically conductive layer (6) into individual regions or segments, the damage zone can be located. <IMAGE>
Patent EP-0655280-A1 (EP)
Inventor: GRUENBECK RAINER
IPC: B03B9/06
Filed: 1994-08-20
Abstract: In a plant (1) for utilising residue materials (2) which occur during waste glass treatment, a sieving machine (11) is provided, in which glass parts (17, 18) of different grain can be separated from the residue materials (2), and furthermore, connected upstream and/or downstream of and/or directly assigned to the sieving machine (11), one or more suction arrangements (21) and/or bar grates (36) for removing light materials (28, 29, 37). One or more devices (34, 35) for dividing and/or breaking up the remaining solid materials (33) can also be connected downstream of the sieving machine (11). With this plant (1), it is possible in a simple and economical manner to separate and consequently to reutilise the residue materials (2) occurring in the treatment of waste glass without fearing impurities. This is because the waste glass parts are separated completely from the other parts by the individual aggregates of the plant (1), and metal parts and light materials are also separated without problems. <IMAGE>
Patent EP-0649925-A1 (EP)
Inventor: TASCA EGIDIO
IPC: D03C1/14
Filed: 1994-10-19
Abstract: Lateral guide device for heald frames in weaving looms, comprising a first section (3, 4, 5) permanently fixed to the loom structure (T) and a second section (11, 12) carrying the guide cheeks (2) for the heald frames (1), said second section being apt to slide in respect of the first section in a direction towards and away from the heald frame (1) and to be fixed to said first section by means of a fast locking jaw clamp (5), apt to be locked by way of a tie rod (8) operated by a cam lever (7). 
     The device also comprises means (6, 14) to keep unvaried the angular positioning of the second section during its sliding movements, as well as adjustable stop means (15) to limit the movement of said second section in the direction towards the heald frames (1).
Patent EP-0661296-A1 (EP)
Inventor: SAUER THOMAS DR
IPC: C08C1/07
Filed: 1994-10-28
Abstract: A process for the chemical agglomeration of finely divided, aqueous synthetic rubber dispersions with the aid of water-soluble or water-dispersible copolymers as agglomerants (agglomeration agents), where the water-soluble or water-dispersible copolymer comprises from 10 to 90% by weight of one or more hydrophobic, essentially water-insoluble, olefinically unsaturated monomers and from 90 to 10% by weight of one or more hydrophilic, water-soluble and salt-forming, olefinically unsaturated monomers. The novel highly concentrated synthetic rubber dispersions can be employed for the production of latex foams by mechanical foaming of the latices with air or another blowing gas followed by vulcanisation at elevated temperature. They are equally suitable for all common processes for the production of latex foam.