baber/WOPTO huggingface dataset:
Patent EP-0314797-B1 (EP)
Title: Catalyseur et procede de polymerisation d'olefines
Inventor: KIOKA MAMORU
IPC: C08F10/00
Filed: 1988-04-19
Granted: 1997-07-02
Abstract: Le procédé décrit sert à polymériser ou à copolymériser une oléfine en présence d'un catalyseur de polymérisation d'oléfine préparé à partir de: (A) un composé d'un métal de transition appartenant au groupe IVB du tableau périodique des éléments chimiques, ou (A') un élément catalyseur solide comprenant un composé d'un métal de transition appartenant au groupe IVB du tableau périodique des éléments chimiques et reposant sur un support particulaire: (B) de l'aluminoxane; et (C) un composé d'organoaluminium représenté par la formule générale (I): R1mAl(OR2)3-m, ou (II): R3nAl[OSiR43]3-n, (où R1, R2 et R3 représentent chacun un groupe hydrocarbyl, R4 représente un groupe hydrocarbyl, un groupe alkoxy ou un groupe aryloxy et m et n représentent chacun un nombre positif tel que 0<m<3 et 0<n<3). Le catalyseur a une activité de polymérisation extrêmement importante et permet la production d'un polymère ou d'un copolymère d'oléfine présentant une répartition de composition étroite, une masse volumique en vrac importante et une granulométrie uniforme et contenant moins de particules fines.
Patent EP-0440601-B1 (EP)
Title: Cooking method in gas atmosphere
IPC: A23L17/40
Filed: 1988-10-12
Granted: 1992-12-30
Abstract: The disclosed method relates to the cooking of any food product in a package (bag, tray or the like) by using one or a plurality of the following gases: nitrogen, CO2, hlium or oxigen, in order to commercialize the food products in fresh, pasteurized, sterilized or frozen condition. The method uses the gases in order to avoid crashing the products, piercing the coocking envelopes because of the product asperities, deformation of the product (for example to avoid the retraction of a cooking bag on a complete or eviscerated fish) or in order to facilitate the conditioning under envelope of a product and a liquid insufficient in volume to avoid all the hazards of the cooking or post-pasteurization under air vacuum. This method relates to the utilization of the above mentioned gases, associated or not, before coocking or temperature elevation of product for purposes of preservation, physical, thermal, chemical and bacteriological qualities. The adaptation of the treated product determines the composition of the gaseous complex used. Tests are necessary in order to determine the composition and the volume of said gas mixture.
Patent EP-0339432-B1 (EP)
Inventor: BOETTGER DETLEV DIPL-ING
IPC: H04M11/06
Filed: 1989-04-18
Granted: 1995-01-11
Abstract: A key telephone terminal (T1) connected via a four-wire line (useful connection a, b and control connection c, d) to the exchange (VE) is also connected to a subscriber line (ATn), in addition to a data terminal (fax, PC). Since when a request for a connection comes from such a device, an indication occurs both on the useful connection and on the control connection but when a data terminal is connected, an indication only occurs on the useful connection (a, b wire), the system can tell whether a data communication or a normal communication exists. If a data communication is recognised, a temporary data protection is put into effect during the period of time of data transmission. Thus, the relevant subscriber connection is blocked for particular service features which can be activated by the system or by another subscriber (for example call insertion, call waiting and intrusion). Follow-up functions of manipulations at the key telephone terminal which are transmitted via the control connection are also suppressed during the existence of the temporary data protection. <IMAGE>
Patent EP-0350627-B1 (EP)
Inventor: KRCMA RADKO PROF DR ING DRSC
IPC: D04H1/74
Filed: 1989-06-12
Granted: 1994-09-14
Abstract: The invention relates to an apparatus for making voluminous, heat and sound insulating sheet materials for the textile, clothing and furniture industry, comprising means (6, 9) for feeding in a fibre layer to be processed, periodically moving elements (2, 5) for forming and compressing this layer, and discharge means (3). <IMAGE>
Patent EP-0377116-B1 (EP)
Inventor: PRIESEMUTH WOLFGANG DIPL-ING
IPC: H01H23/16
Filed: 1989-11-29
Granted: 1996-04-10
Abstract: A contact switch having two switch positions that are attainable from a rest or unoperated position via a movable rocker-type button. The contact switch is particularly suitable for the operation of motor vehicle windows, and includes a housing that also accommodates switching elements that include switch springs that are provided with switch contacts. Actuating elements are provided that are articulatedly connected to the button and extend essentially perpendicular to the switch springs, with the actuating elements, as push members, acting upon the switch springs, which are essentially planar.
Patent EP-0337731-B1 (EP)
Title: Peptide antibiotics
Inventor: BOECK LAVERNE DWAINE
IPC: A23K20/195
Filed: 1989-04-11
Granted: 1996-01-31
Abstract: A new group of cyclic lipopeptide antibiotics, the A54145 antibiotics, which have the general formula: <CHEM>  wherein: R is hydrogen, C8-C18-alkyl, optionally substituted C8-C18-alkanoyl or C8-C18-alkenoyl;  (Lys-R<1>) represents -NH(CH2)4CH(NHR<1>)CO-;  R<1> and R<2> are hydrogen or an amino-protecting group; or  R and R<2>, taken together, represent a C8-C18-alkylidene group;  X is Ile or Val; and  Y is Glu or 3-MG; and their salts, are antibacterial agents or intermediates to such agents. The A54145 active compounds improve growth performance in animals; thus, feed compositions for promoting growth in animals such as poultry and methods for increasing growth in animals using these compositions, are also provided.
Patent EP-0339990-B1 (EP)
Inventor: HWO CHARLES C
IPC: C08L23/20
Filed: 1989-04-27
Granted: 1993-11-03
Abstract: Compositions comprising a minor weight proportion of a but-1-ene polymer having an average molecular weight of at least 100,000 and a major weight proportion of an optionally modified high density polyethylene can be used to provide films or sheets and laminar structures which can be heat sealed to provide retortable peelable seals.
Patent EP-0344974-B1 (EP)
Inventor: ELIELI BOAZ
IPC: H04R9/06
Filed: 1989-05-25
Granted: 1994-09-21
Abstract: An electro acoustic transducer for a loudspeaker comprises a magnetic gap between pole pieces 2 and 4 containing a coil 5 inductively coupled to a shorted turn formed by the skirt 13 of dome 11. The diaphragm part of the dome 11 is mounted on the pole piece 4 by a suspension 12. The skirt 13 is inductively coupled to the coil 5 but is spaced from the coil and the pole piece by an air gap, possibly filled with ferrofluid. In order to prevent short circuits between the dome 11 and the pole piece 4, an interior surface of the dome 11 and/or the pole piece 4 is provided with a layer 16, 18 of electrically insulating material.
Patent EP-0394584-B1 (EP)
Inventor: CHAWAN DHYANESHWAR BHUJANGARAO
IPC: A23L11/00
Filed: 1989-10-17
Granted: 1994-06-08
Abstract: The invention relates to improvements in flour, and pasta produced therefrom, wherein the flour is produced by milling of grains and legumes previously tempered in the presence of a reducing agent. The reducing agent can be, for example, sodium metabisulfite, organic acids, SO2, cysteine, thioglycolic acid, glutathione, or hydrogen sulfide. The presence of the reducing agent in the tempering solution produces an improvement in color retention of the resulting flour, and allows the shorts to separate from the semolina to be remilled to produce flour of color and quality acceptable for use in pasta production.
Patent EP-0378045-B1 (EP)
IPC: E21B21/14
Filed: 1989-11-08
Granted: 1993-01-20
Abstract: A hydraulic drill hammer with a ram (2a) supported in a spring-loaded manner in the percussion direction relative to the drill rod (15) is driven via reduction gearing (7) with eccentric (12) and connecting rod (6), a liquid jet (25) being deflected as power source via a turbine wheel (20) which is connected to gearing (7). With its residual kinetic energy, the liquid jet (25) then entrains air in a collecting nozzle (26) according to the injector principle and after passing through the narrowest cross-section (27) is decelerated in order to increase pressure. Of the liquid-air mixture developed, a portion is fed as flushing and cooling liquid through the hollow drill rod to the drill bit, while another portion is sprayed for cooling the surrounding rock. The rotary movement for the drill chuck (16) is produced by the gearing (7) via a separate output (13). 
<IMAGE>
Patent EP-0396616-B1 (EP)
Inventor: CUMMINS JOSEPH M
IPC: A61P39/02
Filed: 1989-01-03
Granted: 1994-04-13
Abstract: Low doses of interferon contacted with the oral and pharyngeal mucosa of a patient in conjunction with administration of radiation therapy or chemotherapy reduces the toxic side effects associated with administration of said cancer therapy.
Patent EP-0387325-B1 (EP)
Inventor: MESSERSCHMITT THILO
IPC: A61K31/575
Filed: 1989-09-01
Granted: 1995-02-08
Abstract: 2-Hydroxy-N,N,N-trimethylethanaminium salts of 5 beta -cholane-24-acid derivatives of general formula (I), wherein R1 and R2 as well as R3 and R4 jointly denote an oxo group, or denote two hydrogen atoms, or one hydrogen atom and one hydroxy group, and X denotes a C-O bond or a group of formula -NH-(CH2-CO- or -NH-CH2)2-SO2-, are compounds with useful pharmacological and cosmetic activity.
Patent EP-0448571-B1 (EP)
Title: Procede pour fournir de l'electricite
Inventor: HANSSON HANS-ERIK
IPC: H02J3/00
Filed: 1989-11-29
Granted: 1995-03-22
Abstract: Dans un procédé pour fournir de l'électricité à une région consommatrice dans laquelle la consommation de courant varie et qui est approvisionnée par un réseau de distribution qui délivre du courant à une pluralité de telles régions, la charge de la région consommatrice sur le réseau de distribution est mesurée et un prognostic est établi pour déterminer la consommation de courant moyenne de la région consommatrice pendant au moins certaines durées partielles d'une pluralité de durées partielles qui ensemble constituent une durée complète (MÅ-FR). Ces pointes de puissance prévues affectant le réseau de distribution, à cause desquelles la charge moyenne du réseau risquerait de dépasser, pendant une durée partielle, au moins la charge de puissance moyenne la plus faible du réseau de distribution pendant un nombre prédéterminé de durées partielles précédentes au cours de la même période complète avec les charges de puissance moyennes du réseau les plus élevées jusqu'ici, sont réduites sélectivement au cours de la période complète en question, par la mise en service temporaire d'au moins une centrale auxiliaire extérieure au réseau et/ou par la déconnexion d'une ou de plusieurs charges à l'intérieur de la région consommatrice.
Patent EP-0388778-B1 (EP)
Inventor: BARNER RICHARD DR
IPC: C07D317/20
Filed: 1990-03-15
Granted: 1996-01-10
Abstract: The invention relates to a process for the preparation of an alcohol of the formula 
<IMAGE>
 in which R<1> and R<2> independently of one another denote methyl or ethyl, or together denote pentamethylene,
 by enzymatic hydrolysis of a corresponding alkanoic acid ester of the formula 
<IMAGE>
 in which R<3><'> denotes C2-9-alkanoyl,
 and if desired for the preparation of D- alpha -tocopherol by conversion of the (S)-alcohol Ib' thus prepared or of the (S)-alkanoic acid ester unreacted during the hydrolysis according to the invention into D- alpha -tocopherol. The invention likewise relates to novel dioxolane derivatives of the formula 
<IMAGE>
 in which R<1> and R<2> independently of one another denote methyl or ethyl, or together denote pentamethylene, and R<3> denotes hydrogen, C2-9-alkanoyl, alkanesulphonyl or arylsulphonyl, where, if R<1> and R<2> both stand for methyl, R<3> is other than hydrogen, and where the compound {2-methyl-1,4-dioxaspiro[4,5]dec-2-yl}methanol coming under the formula I is chiral. These compounds are useful intermediates in the preparation of vitamin E, in particular of D- alpha -tocopherol.
Patent EP-0406859-B1 (EP)
Inventor: IKERJIRI FUMITOSHI
IPC: C08K3/00
Filed: 1990-07-05
Granted: 1996-01-10
Abstract: The resin composition for forming plated layer disclosed herein comprises a polyamide composed of a dicarboxylic acid component recuring unit and a recurring unit derived from a diamine component unit having an alkylene group of 4 to 25 carbon atoms and at least one inorganic filler. There are also disclosed the resin molded article having plated layer formed thereon, the electromagnetic wave shielding material, the decorative resin molded article and the connecting material produced by forming plated layer on the surfaces of the resin molded articles formed from said resin composition. Further, there is disclosed the printed circuit board produced by forming selectively metallized layer in wiring circuit portion on the surface of the resin molded article formed from said resin composition and the method for plating to form these articles having the layer plated thereon.
Patent EP-0415142-B1 (EP)
Inventor: BAUST HEINRICH
IPC: C11D1/94
Filed: 1990-08-09
Granted: 1994-12-28
Abstract: The present invention provides a shower gel having a tenside and other conventional adjuvants, for example thickening agents, electrolyte salts, perfume, coloring materials, disinfection agents and protein hydrolysates, as well as water as a solvent, wherein, as the tenside, there is used a combination of an amidopropylbetaine and a fatty acid methyltauride.
Patent EP-0422750-B1 (EP)
Title: Process for the production of a meat-emulsion-product in pieces
IPC: A23L13/60
Filed: 1990-09-25
Granted: 1993-03-03
Abstract: PCT No. PCT/DE90/00752 Sec. 371 Date Apr. 2, 1991 Sec. 102(e) Date Apr. 2, 1991 PCT Filed Oct. 1, 1990 PCT Pub. No. WO91/04677 PCT Pub. Date Apr. 18, 1991.A process for producing a lumpy meat emulsion product, in which the starting materials including proteins of predominantly animal origin are processed into a meat emulsion at temperatures below 55 DEG  C. The meat emulsion is forced through a gap between plates of a high speed emulsifier into a process tube and rapidly heated to within the range of approximately 40 DEG  to 75 DEG C. such that relatively rapid coagulation of the emulsion material results.
Patent EP-0378353-B1 (EP)
Inventor: GUIRGUIS RAOUF A
IPC: B01L3/00
Filed: 1990-01-09
Granted: 1997-10-01
Abstract: There is disclosed an apparatus for collecting biological fluids and handling the same into a sample for testing comprising a tubular container (24) having open ends, one of which is removably secured to a collection storage unit (30,130,180). A shuttle assembly (50) constructed of a cylindrical hollow piston (52) defining a chamber (53), a top cover (54) covering one end of said piston (52) and a second cover (55) with an aperture and a connector (60) covering the second end of the piston (52) is slidably mounted in the tubular container (24). An "O" ring (64) is preferably mounted on the exterior surface of the piston (52) to form a fluid tight seal between the "O" ring (64) and the interior surface (25) of the tubular container (24) with the connector (60) being removably secured to a resin/sample container (70) so that movement of the piston (52) in the tubular container (24) carries the resin/sample container (70) into the collection storage unit (30,130,180) and forces fluid collected in the tubular container (24) to flow through the resin/sample container.
Patent EP-0382545-B1 (EP)
Inventor: LERNER BERNARD
IPC: B29C65/10
Filed: 1990-02-08
Granted: 1996-05-29
Abstract: A heating system for joining plastic films which is capable of matching the potential of the laser. The system comprises a burner assembly (12) and a workholder (14). The burner assembly includes a torch tip (20) with an inner diameter of 0.016 inch which is capable of delivering a hot, concentrated flame onto a narrowly exposed film workpiece at a 15 DEG . The workholder (14) includes a heat-conductive base roll (132) and a plurality of hold-down rolls (134) which expose an edge portion of approximately 0.0625 inch so as to prevent the plastic film from shriveling away from the joint. These features in combination permit the advantages both of high speed manufacture and of a high-quality bead seal. <IMAGE>
Patent EP-0391735-B1 (EP)
Inventor: SEXTON MICHAEL DAVID
IPC: F02B3/06
Filed: 1990-04-06
Granted: 1995-08-16
Abstract: Sediment and colour formation are reduced in a diesel or heating fuel by incorporating in the fuel a quaternary ammonium salt, the cation of which is the reaction product of a tertiary amine, an olefin oxide and water.
Patent EP-0420629-B1 (EP)
Title: Light-emitting or receiving device and method for preparing the same
IPC: H01L23/31
Filed: 1990-09-27
Granted: 1993-01-27
Abstract: A light-emitting or receiving device (1) comprising a light-emitting or receiving element (4) coated with a silicone resin composition (9) and an encapsulating means (3) for encapsulating said light-emitting or receiving element (4), said encapsulating means (3) comprising a polymer of a monomer, an oligomer or a mixture thereof comprising a diallyl compound. The device (1) has improved weatherability, chemical resistance, hardness, optical properties such as transparency, and moisture resistance.
Patent EP-0453448-B1 (EP)
Title: Antifoam additives and their use
IPC: C09K23/42
Filed: 1990-01-05
Granted: 1993-03-24
Abstract: Antifoam additives containing between 33 and 89 weight % of a (mono-bis-penta)ethoxylate or (mono-bis-penta)propoxylate of a C16-22? fatty acid and between 67 and 11 weight % of a block polymer of the propylenoxide with ethylenoxide with a molecular weight around 3,800, a cloud temperature (calculated as a 10% aqueous solution) between 9C and 13C and an HLB value around 1. The invention also relates to the use of these antifoam additives.
Patent EP-0455651-B1 (EP)
Inventor: EDWARDS WALLACE
IPC: B41M1/12
Filed: 1990-01-19
Granted: 1995-09-06
Abstract: A method of printing with at least two printing plates, or their equivalent, characterized in that associated halftone dots belonging to two distinct pluralities, each of which is printed with one of said two printing plates, and each of which are interleaved with the other and printed in a color different from the other, are separated by a gap when printed in perfect register.
Patent EP-0483146-B1 (EP)
Inventor: BUCHANAN JEFFREY JAMES
IPC: E05C1/10
Filed: 1990-01-04
Granted: 1994-04-20
Abstract: An electrical distribution load center (20) consists of a non-conductive enclosure (22) and a circuit breaker bus bar support panel (24) that are interconnected by interlock members (194) that can be snap-fitted to secure the two panels to each other. The support panel (24) also has a latch member so that the bus bars (114) can be mounted onto the panel in a heat-staking, insert-molded or snap-fit arrangement. The support panel (24) also has elements (176) for locking the circuit breakers onto the panels in conducting contact with the bus bars (114). The enclosure (22) and the support panel (24) are enclosed by a non-metallic trim panel (26) that has a non-metallic door (28) hinged thereto and which carries a latch (240) for latching the door (28) to the trim panel (26).
Patent EP-0473782-B1 (EP)
Inventor: WATANABE YUMIE
IPC: H01F1/16
Filed: 1990-03-27
Granted: 1997-08-27
Abstract: Un noyau magnétique est obtenu en enroulant une longue feuille d'alliage mince ou en laminant de courtes feuilles de celui-ci. La rugosité de surface de la feuille ou des feuilles d'alliage mince est limitée à une région prédéterminée afin d'améliorer le taux de rectangularité du noyau magnétique. Le noyau magnétique fait preuve de caractéristiques relatives au taux de rectangularité et de caractéristiques de saturation magnétique excellentes dans les régions de haute fréquence.
Patent EP-0487551-B1 (EP)
Inventor: KALIPPKE HARALD
IPC: H01F7/14
Filed: 1990-08-03
Granted: 1993-11-24
Abstract: Un actuateur rotatif (1) comportant un élément de rappel magnétique (18), en particulier pour la commande d'une section d'étranglement, doit être simplifié dans sa structure et la courbe de couple de l'élément de rappel (18) doit être améliorée. A cet effet, l'élément de rappel (18) est réalisé en matériau ferromagnétique et disposé dans la zone des segments d'aimants permanents (10) du servomoteur (2). L'encliquetage de l'élément de rappel (18) sur l'évidement (30) des aimants permanents (10) augmente la précision avec laquelle l'élément (18) pivote dans sa position d'encliquetage. L'actuateur rotatif (1) convient en particulier comme actuateur de ralenti pour moteurs à combustion interne.
Patent EP-0540511-B1 (EP)
Inventor: LANDA BENZION
IPC: G03G15/11
Filed: 1990-07-23
Granted: 1995-10-04
Abstract: Appareil électrophotographique à toner liquide multichrome comprenant une surface de support (10) de l'image, l'appareil (16) servant à développer une image sur la surface de support de l'image à l'aide d'une pluralité de toners liquides de différentes couleurs, et l'appareil transférant une image développée de la surface de support de l'image (10) à un substrat (25). L'appareil de développement (16) comprend plusieurs volumes de réservoirs (40, 42, 44, 46) de toners liquides colorés, chacun pour une couleur différente, qui sont séparés par une barrière (100) qui empêche les particules pigmentées de se mélanger entre elles et qui permet l'introduction d'un liquide porteur.
Patent EP-0492211-B1 (EP)
Inventor: SPAETH WALTER
IPC: B21D9/10
Filed: 1991-12-06
Granted: 1994-11-09
Abstract: To bend hollow metal profiles, in a rolling bending action, the hollow profile of the workpiece is filled by a basic mandrel. The workpiece is advanced by a pushing force into the bending station, where rollers impose the required bend. - The push forces are applied to the workpiece along its longitudinal axis, together with a rotary movement. The mandrel can slide and be blocked in the bending zone. The mandrel is held in the hollow profile of the workpiece by a holding rod. A unit to push the workpiece is at the entry side of the workpiece into the bending station using a profiled slide which travels along a guide path, under power, which can be locked to the workpiece and released from it. One or more roller guide stations are positioned along the slide path, to be locked into the required position, to give a keyed lock round the workpiece and prevent distortion while advancing pressure is applied to it.
Patent EP-0440425-B1 (EP)
Inventor: MISHIMA KYOICHI
IPC: F16G1/28
Filed: 1991-01-30
Granted: 1995-03-08
Abstract: A power transmission belt having a length and a lateral extent. The belt (10) consists of a tension layer (14) and a compression layer (12) with the compression layer defined at least partially by acrylonitrile-butadiene copolymer rubber (hydrogenated nitrile rubber), having at least an 80% hydrogen addition rate, and a plurality of substantially laterally oriented fibers (30) in the acrylonitrile-butadiene copolymer rubber in the compression layer. The fibers are treated with one of resorcin-formalin-nitrile rubber latex (RFL) and resorcin-formalin-hydrogenated nitrile rubber latex (RFL) having at least an 80% hydrogen addition rate. <IMAGE>
Patent EP-0442653-B1 (EP)
Inventor: PEARS DAVID ALAN
IPC: C08F8/42
Filed: 1991-02-06
Granted: 1997-08-20
Abstract: Process for making a polymer with desired groups Y comprising reacting a precursor polymer having carbon- or nitrogen-bound -NH2 and/or -NH- groups with at least one compound having a single enolic carbonyl group and at least one group Y. Also the polymer itself and a composition containing it.
Patent EP-0469968-B1 (EP)
Inventor: LABORIT GENEVIEVE
IPC: C07H19/067
Filed: 1991-07-25
Granted: 1995-06-21
Abstract: The application of a substance containing, as active principle, an N<6>-substituted adenosine of formula I <IMAGE>  in which each of R1, R2 and R3 denotes hydrogen (Agr 529) or <IMAGE> to obtain a medication intended for the treatment of hyperlipaemia.