baber/WOPTO huggingface dataset:
Patent EP-0171148-B1 (EP)
Title: Devices for use in chemical test procedures
IPC: G01N27/06
Filed: 1985-06-12
Granted: 1991-04-17
Abstract: A specifically-reactive sample-collecting and testing device possessing a cavity or cavities each having a dimension small enough to enable sample liquid to be drawn into the cavity by capillary action, wherein said cavity includes an electrode structure for making measurements of one or more electrically measurable characteristics of the sample, and wherein a surface of a wall of the cavity optionally also carries a coating of a material appropriate to the test to be carried out in the device.
Patent EP-0189642-B1 (EP)
IPC: C10L1/30
Filed: 1985-11-01
Granted: 1991-03-06
Abstract: The invention provides a gasoline and diesel fuel additive composition comprising solutions of a fuel-soluble platinum group metal compound in a solvent miscible in the diesel, the platinum group metal complex being present in an amount sufficient to supply from 0.01 to 1.0 parts per million of the platinum group metal when added to a predetermined amount of fuel. Preferred solvents are oxygenated hydrocarbons such as ethanol, tetrahydrofuran, and methyl tertiary butyl ether, and will preferably be employed in amounts of less than 5% of the weight of the gasoline to provide oxygen and the metal at a weight ratio of from 1,000:1 to 100,000:1. Especially preferred compounds are those of the formula: <CHEM>  wherein  M is a platinum group metal and R is benzyl, phenyl or nitrobenzyl. The additive compositions and fuel treated therewith improve operating efficiency of internal combustion engines in terms of increased power output per unit of fuel burned and reduce the emissions of particulates and noxious gases such as cabon monoxide and nitrogen monoxide. The additives provide beneficial results upon immediate use and over long periods of continuous use.
Patent EP-0207994-B1 (EP)
Title: Semi-conducteur a oxyde pour thermistor et procede de production
IPC: H01C7/04
Filed: 1985-11-06
Granted: 1991-02-20
Abstract: Semi-conducteur à oxyde pour un thermistor utilisé comme capteur dans une plage de températures comprise principalement entre 200oC et 500oC. Le semi-conducteur à oxyde contient cinq éléments métalliques, c'est-à-dire (en poids atomique) de 60,0 à 98,5% de Mn, de 0,1 à 5,0% de Ni, de 0,3 à 5,0% de Cr, de 0,2 à 5,0% de Y et de 0,5 à 28,0% de Zr, au total 100% en poids atomique de ces cinq éléments métalliques. Lorsqu'il est utilisé comme capteur de température dans des plages de températures moyennes à hautes, le semi-conducteur à oxyde pour thermistor présente une excellente caractéristique: en effet, la variation de résistance due au vieillissement est inférieure à 9E 5% dans la plage de températures comprise entre 200o et 500o; ce thermistor est donc tout à fait indiqué pour la mesure de températures élevées lorsqu'une grande fiabilité est requise.
Patent EP-0230800-B1 (EP)
IPC: F16K11/074
Filed: 1986-11-25
Granted: 1989-07-19
Abstract: A ceramic plate mixing valve is provided, including a fixed plate and a mobile plate, both made from ceramic, mounted inside a body also housing a ball lever coupled to the mobile plate by an offset projection and the shape of the mobile plate, which has no bore, is approximately that of a trapezium with rounded ends.
Patent EP-0190984-B1 (EP)
IPC: H01H33/75
Filed: 1986-02-03
Granted: 1990-03-28
Abstract: An underoil primary circuit breaker (10) having a fixed contact assembly (26) and a rod contact (24), a trip-free latch mechanism (18) for moving the rod contact (24) toward and away from the fixed contact (82), a temperature responsive magnetically controlled trip assembly (36) for releasing the latch mechanism (18), and cross blast arc interrupter (14) for extinguishing the arc produced between the rod contact (24) and fixed contact assembly (26), the interrupter (14) including a core (60) formed from an arc extinguishing material and defining within a reinforced case (54) a pressure chamber (56), a pressure relief chamber (58), an arc passage (62) connected to the pressure chamber (56) and a vent passage (66) connected to the relief chamber (58); high and low pressure exhaust ports (68,70) are provided between the arc passage (62) and the vent passage (66) and a throttling tube (69) is provided in the pressure relief chamber (56) to vent gases into the transformer.
Patent EP-0215878-B1 (EP)
Title: Procede et appareil de rasage de la barbe
IPC: A45D27/00
Filed: 1986-04-01
Granted: 1989-11-08
Abstract: Selon l'invention, on amène sur les extrémités supérieures des poils passant à travers une grille isolante (12) de l'énergie thermique par contact ou par un rayonnement laser pour que cette énergie, en se répandant sur toute la hauteur des poils, jusqu'au-dessous de l'épiderme, provoque le roussissement et la désagrégation de ceux-ci.
Patent EP-0263824-B1 (EP)
IPC: A01B29/06
Filed: 1986-06-19
Granted: 1991-01-16
Abstract: Arrangement for a roller with a number of roller sections capable of being moved between a transport position and an operating position, which roller sections are capable of being supported by a main frame (3). The invention affords the possibility of achieving by simple means the simple and effective folding down and folding up of moving roller sections forming part of a roller. Arranged in such a way as to act between the main frame (3) and each roller side section is a mechanism (2) consisting of articulated arms, which mechanism comprises a pivoting swinging arm (13, 14) situated on each side (3A, 3B) of the main frame, which arm is connected on the one hand via a hydraulic lifting jack (17, 18) to an inner side frame section (9, 10) for the purpose of causing each side frame section (9, 10) to pivot relative to the main frame (3), and is connected on the other hand via drawing devices (23, 24) to an outer side frame section (11, 12) capable of pivoting relative to said inner side frame section (9, 10) for the purpose of causing the side frame sections (9-12) to pivot relative to one another.
Patent EP-0254281-B1 (EP)
IPC: B68G3/10
Filed: 1987-07-21
Granted: 1991-06-26
Abstract: The machine comprises a drum (1) in an airtight housing (6), which is in connection with the suction side of a blower (12). The drum is rotatably mounted on in each case a tube (3, 3') serving as a hollow axle. Both the loading and unloading of the poultry feathers and the feeding in of hot air for drying and cooling air for cooling the feathers take place via these tubes 3, 3'. The drum jacket and preferably also the end walls of the drum (1) are designed as screens (23, 24). The predominantly radial through-flow of the drum permits efficient drying, cooling and dedusting of the feathers in one and the same machine. <IMAGE>
Patent EP-0268035-B1 (EP)
IPC: C08F279/02
Filed: 1987-09-14
Granted: 1990-12-19
Abstract: The binders are used for air-drying primers.
Patent EP-0275399-B1 (EP)
IPC: B01J31/00
Filed: 1987-11-19
Granted: 1993-06-16
Abstract: New rhodium containing organopolysiloxane-ammonium compounds are described which consist of units of the formula    <IMAGE>  (1)  in which R1, R2 and R3 are R5-SiO3/2 (2), R5 is an alkylene group and the free valences of the oxygen atoms are saturated by silicon atoms of other groups (2), optionally with the insertion of cross-linking agents, R4 is hydrogen, an alkyl, cycloalkyl or benzyl group, xn- is a complex monovalent or polyvalent metal anion of rhodium and chloride, bromide or iodide. Methods for preparing these rhodium-containing organopolysiloxane-ammonium compounds as well as their use as catalysts in reactions with carbon monoxide are also disclosed.
Patent EP-0270132-B1 (EP)
Title: Dimensionally recoverable article
IPC: F16L58/10
Filed: 1984-01-05
Granted: 1992-03-25
Abstract: A recoverable article comprising a composite structure is produced from a recoverable fabric and a polymeric matrix material. The structure is used for environmental protection of cables, pipes and other substrates. The recoverable fabric comprises a cross-linked recoverable polyolefin having a recovery stress of 1.5 to 5  mu Pa, and the matrix is cross-linked such that the recovery ratio available in the composite is at least 65% of that available in the free fabric, and the polymeric matrix material, per se, after irradiation has room temperature elongation of 400-700% measured at a strain rate of 300% per minute.
Patent EP-0272976-B1 (EP)
IPC: A23K1/16
Filed: 1987-12-11
Granted: 1991-09-04
Abstract: The zootechnical compositions or combinations contain:
 a) a zootechnical composition containing a beta-adrenergic agent,
 b) a zootechnical composition containing a steroid of formula (A): 
<IMAGE>
 in which X represents hydrogen, an acyl radical derived from a (C1-C18) carboxylic acid or a (C1-C6) alkyl radical in which one carbon may be replaced by an oxygen, and optionally a second steroid for use simultaneously, separately or spread over a period of time. 
<??>The compositions and combinations of the invention enable the weight gain and the quality of the meat to be improved in livestock.
Patent EP-0269531-B1 (EP)
IPC: G01N27/04
Filed: 1987-10-29
Granted: 1990-08-16
Abstract: 1. A device for detecting the nature of the middle of a piece of meat, by measuring the resistivity of the piece (20) of meat, the nature of which is required to be determined, characterised in that it is formed by a cutting blade (11) mounted on a support (12) and at least one first electrode (13) mounted on the support (12) and adapted to move with the latter, this electrode (13) being electrically insulated from the cutting blade (11) and from its support (12) and being supplied with an electrical current of determined strength, and in that means are provided for measuring the potential of this electrode (13) with respect to the piece (20) of meat, the latter itself being maintained at a known fixed potential.
Patent EP-0241435-B1 (EP)
IPC: C12N15/63
Filed: 1987-03-25
Granted: 1992-12-02
Abstract: Vectors for the cloning and expression of heterologous genes in yeast, said vectors being characteristic in that they contain at least: the entire DNA of the pkD1 plasmid (isolated from Kluyveromyces drosophilarum) or a part of the same, as well as a DNA segment bearing any heterologous gene and the sequence necessary for the expression of said gene. The high stability of yeasts transformed by said vectors allows their utilization on an industrial scale in various biotechnological fields.
Patent EP-0252893-B1 (EP)
IPC: F23J7/00
Filed: 1987-07-08
Granted: 1992-04-15
Abstract: Method of supplying ammonia gas to boilers having at least two fluidized beds one above the other for reducing the content of nitrogen oxides in the flue gas wherein the ammonia gas is intermixed with secondary air or teriary air before said air intermixed with flue gas from the lower fluidized bed is supplied to the upper fluidized bed or the upper fluidized beds, respectively, for fluidization equally distributed over the area of the bed or beds, respectively.
Patent EP-0269654-B1 (EP)
Title: Systeme thermophotovoltaique
Inventor: NELSON ROBERT E
IPC: H02N6/00
Filed: 1987-02-26
Granted: 1993-10-20
Abstract: Un système de conversion d'énergie thermophotovoltaïque comprend une source d'énergie thermique (12) et un émetteur à bande étroite (26) placé à distance et optiquement isolé de la source d'énergie thermique. Le transfert de l'énergie thermique s'effectue entre la source d'énergie thermique et l'émetteur à l'aide d'un mécanisme non-radiatif, tel qu'un passage de courant fluide à boucle fermée (34, 36), reliant entre eux la source d'énergie thermique et l'émetteur à bande étroite (26). Un réseau de cellules photoélectriques (28) est optiquement couplé à l'émetteur à bande étroite (26), afin de produire une puissance électrique de sortie en réponse au rayonnement provenant de l'émetteur à bande étroite (26).
Patent EP-0307414-B1 (EP)
IPC: F02B3/06
Filed: 1987-05-31
Granted: 1990-05-09
Abstract: Exhaust gas cleaning system for diesel engines, with a filter unit to separate soot from the exhaust gases and with a regenerating device for the filter unit. The filter unit is provided with filter tubes (2) which on one side are closed. In this way, the exhaust gases can be fed in at the other side and penetrate the filter partition walls. During this, the soot is deposited on the inner surface of the filter tubes (2). A burner (11) is provided to produce the combustion gases for the soot, whereby the combustion gases are, as a result of suitable arrangements, made to impinge on only one sector of the filter unit at a time. The inlet (15) and outlet (17) of the exhaust gases are so selected that the cleaned exhaust gases flow around the filter tubes (2), which are subjected to regeneration. The flow direction of the exhaust gases can also be reversed, so that the exhaust gases first flow around the filter tubes (2) and reach, via the partition walls, the interior, and flow from there via the tube openings to the outlet. During this, the soot is deposited on the outside of the filter tubes.
Patent EP-0272304-B1 (EP)
Title: Procede pour produire un complexe actif de coagulation des fragments du facteur viii
Inventor: NORDFANG OLE
IPC: C07K1/22
Filed: 1987-06-24
Granted: 1994-01-26
Abstract: On produit un complexe actif de coagulation des fragments du Facteur VIII en provoquant la réaction d'une lourde chaîne inactive de coagulation de FVIII avec une chaîne légère inactive de coagulation de FVIII en présence d'un agent de formation de complexe. Ainsi, FVIII-HC et FVIII-LC sont convertis en un complexe actif de coagulation de FVIII en présence d'ions métal, tels que Mn2+, Ca2+ ou Co2+ ou d'un constituant du complexe de prothrombine ou encore d'une substance présentant une réactivité vis à vis de composés contenant le groupe -SH et/ou -S-S.
Patent EP-0293670-B1 (EP)
IPC: B21B31/18
Filed: 1988-05-18
Granted: 1991-08-07
Abstract: The invention relates to a device for the axial shifting of rotating shafts, in particular rolling-mill rolls (1). The intention is to present a shifting device with which even high shifting forces can be reliably transmitted and which can be assembled rapidly and easily. The invention therefore provides that the axial shifting be effected by means of a clamping arrangement (3) which is in releasable operative connection with the roll journal (8) of a rolling-mill roll (1). The releasable clamping connection between clamping arrangement (3) and roll journal (8) is here of positively engaging design. It is particularly expedient if the clamping arrangement (3) is designed as a compact unit consisting of a clamping head (10), with at least one axially prestressed compression spring (13), which acts on the clamping discs (14) acting as clamping elements, the clamping discs (14) clamping a radially elastic clamping bush (15) to the roll journal (8), the clamping discs (14) being releasable from their clamping position by means of a hydraulic fluid counter to the action of the compression spring (13) and the clamping discs (14) being, on the one hand, supported axially against a housing part (10) and, on the other hand, braced against the compression spring (13) via an axially shiftable hollow cylinder (16), and the clamping bush (15) being provided in the region of the clamping discs (14) acting on it with an inner profiling (19) which, together with the complementary profiling (18) on the roll journal (8), forms the releasable clamping connection. 
<IMAGE>
Patent EP-0302373-B1 (EP)
IPC: C08L35/00
Filed: 1988-07-27
Granted: 1990-12-19
Abstract: A process for the preparation of humidity-curing binder compositions by mixing an if necessary reacting, in the absence of moisture, copolymers which have succinic anhydride units and have been obtained by copolymerisation of maleic anhydride with other olefinically unsaturated monomers with oxazolanes having a molecular weight in the range from 87 to 10,000, optionally with the concomitant use of solvents and/or other auxiliaries and additives known from coating technology, the binder compositions obtainable by this process and their use as coatings or coating materials which are curable under the action of humidity or for the production of such coatings or coating materials.
Patent EP-0288193-B1 (EP)
Inventor: MARBROW RICHARD ANTHONY
IPC: B41M5/382
Filed: 1988-04-12
Granted: 1994-06-15
Abstract: A thermal transfer printing (TTP) receiver sheet has a release medium containing a particulate adjuvant.
Patent EP-0303387-B1 (EP)
IPC: C07D215/48
Filed: 1988-08-02
Granted: 1993-04-21
Abstract: 4-Oxo-1,4-dihydroquinoline compounds having a 2-acidic group or a group convertible thereto in vivo, and their pharmaceutically acceptable salts, are potent specific antagonists of N-methyl-D-aspartate (NMDA) receptors and are therefore useful in the treatment of neurodegenerative disorders. 4-Oxo-1,4-dihydroquinoline compounds having a 2-acidic group or a group convertible thereto in vivo, other than carboxy or C1-6 alkoxycarbonyl, are novel compounds, as also are compounds of formula II <CHEM> wherein R<2> represents carboxy or a group convertible thereto in vivo, R<6> is hydrogen and R<5> and R<7> represent C1-6 alkyl or halogen, provided that R<5> and R<7> are not simultaneously chlorine or simultaneously bromine; a process for preparing the novel compounds is described, as also are pharmaceutical compositions containing the novel compounds.
Patent EP-0322210-B1 (EP)
Title: One step dressing delivery system
IPC: A61F13/02
Filed: 1988-12-21
Granted: 1992-10-07
Abstract: A dressing delivery system comprising an adhesive-coated dressing (102), a release liner (122) and a package (104) are arranged such that the package acts as the means for applying the dressing to a skin area, with the opening of the package and the application of the dressing being accomplished in a single step. A simple method of preparing the dressing delivery system is also described.
Patent EP-0308372-B1 (EP)
Title: Circulation pump, particularly for hot water systems
IPC: F04D13/06
Filed: 1988-09-12
Granted: 1991-04-03
Abstract: A bearing cap (16) is sealingly inserted between a front bearing bush (3) and a fluid-tight sleeve (17). Between a front portion (10) of a rotor shaft (5) and the front bearing bush, two overlying lubricating grooves (11, 12) are disposed. On a rear portion (13) of the shaft, a baffle plate (20) having vanes is mounted, an annular gap (21) existing between the shaft and the inside diameter of the vanes. Between the rear portion of the shaft and a rear bearing bush (4), lubricating grooves (14, 15) are formed continuously. The rotor chamber is quickly vented, no contamination thereof taking place. Lubrication and heat evacuation from the rotor chamber are ensured.
Patent EP-0340225-B1 (EP)
IPC: H04Q3/68
Filed: 1987-11-24
Granted: 1992-09-16
Abstract: A switching network (100) where a large class of combinatorial designs which are well known in the mathematical literature are for the first time applied to advantageously define the pattern of permanent connections effected between network input channels and initial network crosspoints, illustratively by a connection arrangement (140) of a two-stage, rearrangeable network. The class of combinatorial designs comprises designs of three types: 1) block designs, 2) orthogonal arrays, and 3) difference sets. Each of these is used in a unique manner to derive an advantageous pattern of permanent connections.
Patent EP-0433446-B1 (EP)
IPC: A01N57/32
Filed: 1988-06-09
Granted: 1992-12-30
Abstract: Composé herbicide à base d'organophosphore représenté par la formule (I), dans laquelle X et Y sont identiques ou différents et représentent chacun un atome d'hydrogène, un atome d'halogène, CF3 ou un groupe alkyle ne comportant pas plus de 5 atomes de carbone; Z représente CH ou N; R1, R2 et R3 sont identiques ou différents et représentent chacun un atome d'hydrogène ou un groupe alkyle inférieur comportant de 1 à 5 atomes de carbone; n vaut 0 ou 1. Ce composé est utilisé en tant qu'herbicide, pour l'élimination des mauvaises herbes, notamment de mauvaises herbes à feuilles étroites.
Patent EP-0396549-B1 (EP)
Inventor: ILLUM LISBETH
IPC: A61K38/00
Filed: 1988-10-10
Granted: 1993-12-29
Abstract: Composition d'administration de médicament comprenant une pluralité de microsphères et médicament actif associé à chaque microsphère, ledit médicament étant destiné à être administré par voie systémique et ayant un poids moléculaire maximum de 6000, ladite composition étant sensiblement exempte d'activateur. Les microsphères peuvent être de l'amidon, de la gélatine ou de l'albumine. Les médicaments appropriés comprennent des peptides tels que l'insuline, et des ingrédients de vaccins antigéniques. Les compositions sont appropriées pour être administrées sur une surface muqueuse telle que le vagin, l'oeil ou le nez.
Patent EP-0337348-B1 (EP)
Inventor: TURBANTI LUIGI
IPC: C07C259/06
Filed: 1989-04-10
Granted: 1994-02-02
Abstract: The amides of cyclomethylen-1,2-bicarboxylic acids having the formula: <CHEM>  m is 0 or 1 and n is an integer varying between 0 and 3, are endowed with ACE-inhibiting activity and are thus therapeutically useful as anti-hypertension agents. For their preparation cyclomethylene-1,2-bicarboxylic acid or a derivative thereof is condensed either with an amino derivative containing a protected hydroxamic group, or with an aminoester, and then in the former case the protecting group is removed, or in the latter case is reacted with either hydroxylamine or N-alkylhydroxylamine.
Patent EP-0346673-B1 (EP)
Title: Two-component reaction adhesive and method of glueing bituminous sealing webs
IPC: C09J11/04
Filed: 1989-05-29
Granted: 1993-01-27
Abstract: A two-component reaction adhesive comprising a component A and a component B is described. According to a first embodiment, component A contains at least one fatty acid which is liquid at room temperature and at least one alkaline earth metal oxide or aluminium oxide or a mixture of these compounds or water and/or rubber latex, and component B contains at least one alkali metal oxide or aluminium oxide or a mixture of these compounds or water and/or rubber latex, where either component A or B contains the alkali metal oxide or aluminium oxide or a mixture of these compounds, and water and/or rubber latex must be present in the other component. According to a second embodiment, component A contains at least one fatty acid which is liquid at room temperature and component B contains at least one alkali metal hydroxide, and alkali the earth metal hydroxide or aluminium oxide and optionally water and/or rubber latex. Component A and component B or the two are blended with bitumen, hard wax or with a bitumen-compatible polymer or a mixture of these compounds.
Patent EP-0376155-B1 (EP)
Title: N-pyridinyl-9h-carbazol-9-amines, a process for their preparation and their use as medicaments
IPC: C07D401/12
Filed: 1989-12-21
Granted: 1992-08-05
Abstract: The present invention relates to compounds of the formula <CHEM>  where,  X is hydrogen, loweralkyl, loweralkoxy or halogen;  Y is hydrogen, loweralkyl or halogen;  Z is hydrogen, loweralkyl or halogen;  R is hydrogen, loweralkyl, loweralkenyl,  loweralkylcarbonyl, dimethylaminoloweralkyl or <CHEM> m being an integer of 1 to 6, with the proviso that when R is loweralkenyl the double bond is not alpha to the nitrogen atom; and a process for their preparation. The compounds are useful analgesic, anticonvulsant and antidepressant agents, and for treating various memory dysfunctions characterized by decreased cholinergic function such as Alzheimer's disease, and can, therefore, be used as medicaments.
Patent EP-0373733-B1 (EP)
IPC: A61F2/08
Filed: 1989-12-04
Granted: 1993-09-22
Abstract: An implantable fixing device for extraoral applications includes a basic structure implantable in the bone and having either a thread-pressing or a thread-cutting helix, and an implant post being connectible to the basic structure by being inserted in an axial bore therein.