baber/WOPTO huggingface dataset:
Patent EP-0339086-B1 (EP)
Inventor: MASSEY RICHARD J
IPC: C12Q1/6816
Filed: 1988-11-04
Granted: 1996-09-11
Abstract: Electrochemiluminiscent moieties having the formula    [Re(P)m(L<1>)n(L<2>)o(L<3>)p(L<4>)q(L<5>)r(L<6>)s]t(B)u    wherein     P is a polydentate ligand of Re; L<1>, L<2>, L<3>, L<4>, L<5> and L<6> are ligands of Re, each of which may be the same as or different from each other ligand; B is a substance which is a ligand of Re or is conjugated to one or more of P, L<1>, L<2>, L<3>, L<4>, L<5> or L<6>;     m is an integer equal to or greater than 1;     each of n, o, p, q, r and s is zero or an integer;     t is an integer equal to or greater than 1; and     u is an integer equal to or greater than 1; P, L<1>, L<2>, L<3>, L<4>, L<5>, L<6> and B being of such composition and number that the chemical moiety can be induced to emit electromagnetic radiation and the total number of bonds to Re provided by the ligands of Re being equal to the coordination of Re  are disclosed. Qualitative and quantitative electrochemiluminescent assays for analytes of interest present in multicomponent liquids using these moieties are disclosed. These methods comprise contacting a sample with a reagent labeled with an electrochemiluminescent chemical moiety containing rhenium and capable of combining with the analyte of interest, exposing the resulting sample to chemical, electrochemical, or electromagnetic energy and detecting electromagnetic radiation emitted by the electrochemiluminescent chemical moiety. <IMAGE>
Patent EP-0346434-B1 (EP)
Title: Installations et methode d'acces automatique utilisees avec des systemes telephoniques a touches
Inventor: MORGANSTEIN SANFORD J
IPC: H04Q3/58
Filed: 1988-12-08
Granted: 1995-08-02
Abstract: Un processeur d'appels (32) permet d'intercepter des appels entrant dans un système téléphonique (10) à touches et de renvoyer un message à un demandeur. Une unité numérique (48) de stockage de messages stocke les messages associant des demandés à des pseudo-numéros de téléphone respectifs, de sorte que le demandeur peut entrer des informations identifiant un demandé voulu. Une unité centrale (CPU) (50) du processeur d'appels (32) se reporte à une table à consulter (52) avec le pseudo-numéro de téléphone entré par le demandeur, afin de sélectionner et de transmettre un message via une ligne intercom (36) audit système téléphonique (10) à touches. Le message porté par ladite ligne intercom (36) diffuse un message relatif à l'identité du demandé ainsi qu'à la ligne à utiliser.
Patent EP-0444027-B1 (EP)
Inventor: CURTIL REMI
IPC: F02B25/16
Filed: 1989-03-24
Granted: 1994-06-01
Abstract: L'invention concerne un procédé et un dispositif de balayage d'un cylindre d'un moteur à combustion interne à deux temps, à autosuralimentation par effet de post-remplissage. Ce dispositif est caractérisé en ce que le groupe admission (12a, 12b; 14a, 14b) est disposé relativement au cylindre (10) pour que les flux d'air de balayage provenant des lumières d'admission (12a, 12b) se rejoignent en un point d'impact situé sur la paroi supérieure (10a) du cylindre (10) au-dessus des lumières d'échappement (16), pour effectuer une boucle dite inversée; et l'altitude (A) du bord inférieur des lumières d'admission (12a, 12b) est disposée suffisamment haute dans le cylindre (10) relativement à l'altitude (B) du bord supérieur des lumières d'échappement (16) pour éliminer sensiblement complétement toute possibilité de croisement des flux d'air entrant dans le cylindre (10) avec les gaz brûlés sortant du cylindre (10) au cours du trajet entre les points d'entrée des flux d'air de balayage et leur point d'impact. On obtient ainsi une amélioration radicale du balayage, ce qui améliore le fonctionnement du moteur.
Patent EP-0442922-B1 (EP)
Inventor: MALMQVIST MAGNUS
IPC: G01N21/55
Filed: 1989-11-09
Granted: 1996-01-10
Abstract: PCT No. PCT/SE89/00643 Sec. 371 Date May 10, 1991 Sec. 102(e) Date May 10, 1991 PCT Filed Nov. 9, 1989 PCT Pub. No. WO90/05305 PCT Pub. Date May 17, 1990.Methods for functionalizing sensing surfaces to be used in systems for measuring simultaneously several properties of one biomolecule as well as for simultaneously measuring the concentrations of a plurality of biomolecules in a sample. The invention furthermore also relates to sensor units containing such surfaces, to the use thereof for surface characterization of biomolecules, and to a reagent kit for functionalization of sensing surfaces.
Patent EP-0379128-B1 (EP)
Inventor: YAMAMOTO KOJI C O IDEMITSU PET
IPC: B01F27/73
Filed: 1990-01-16
Granted: 1994-06-08
Abstract: Disclosed is a process for producing a styrene-based polymer having syndiotactic configuration, which comprises continuously polymerizing styrene or styrene-based derivatives in a self-cleaning type reactor, while providing a sufficient shearing force to maintain a polydispersive state at a temperature of not more than 120 DEG C. According to the present invention, a styrene-based polymer having syndiotactic configuration can be produced efficiently and continuously, without adhesion of the polymer to the reactor and agitation blades.
Patent EP-0381959-B1 (EP)
Inventor: OLSON GARY LEE
IPC: A61P25/28
Filed: 1990-01-17
Granted: 1995-05-03
Abstract: [(5-Oxo-2-pyrrolidinyl)methyl]cyclohexaneacetamides of the formula   <CHEM> wherein R1 is hydrogen, lower alkyl or aryl-lower alkyl; R2 is hydrogen, lower alkyl, aryl, aryl-lower alkyl, <CHEM> wherein R5 and R6 are hydrogen, lower alkyl or aryl-lower alkyl; R3 and R4, independently, are hydrogen, lower alkyl or aryl-lower alkyl;  and enantiomers, diastereomers, and racemates thereof, and, when R2 <CHEM> pharmaceutically acceptable acid addition salts thereof exhibit cognitive enhancement and antiamnestic activity and are therefore useful, for example, in treating memory deficits associated with Alzheimer's disease or age-associated memory impairment.
Patent EP-0385210-B1 (EP)
Inventor: SCALONE MICHELANGELO DR
IPC: C07D213/81
Filed: 1990-02-19
Granted: 1995-02-15
Abstract: Prodn. of 5-chloro-2-pyridinecarboxamide derivs. of formula (I) is effected by: (a) reacting 2,5-dichloropyridine (II) with an alkyne of formula RICCH (III) in the presence of a Pd phosphine complex catalyst (IV), oxidising the resulting 2-alkynyl-5-chloropyridine (V) to form 5-chloro-2-pyridinecarboxylic acid (VI), and reacting (VI) or a reactive deriv. of (VI) with an amine of formula RCH2CH2NH2 (VII); or (b) reacting (II) with CO and (VII) in the presence of (IV); or (c) reacting (II) with CO and opt. an aq. lower alkanol in the presence of (IV) to form (VI) or a lower alkyl ester of (VI), and reacting this with (VII). In formulae, R1 = H, lower alkyl, SiMe3 or CR2R3OH; R2 and R3 = H or lower alkyl, or CR2R3 = cyclopentylene or cyclohexylene; R = NH2 or a gp. convertible to NH2. Pref. (IV) is (Ph3)2PdCl2 or is formed in situ from PdCl2 or Pd(OAc)2 and 1,3-bis(diphenylphosphino)propane (BDP).
Patent EP-0394804-B1 (EP)
Inventor: VOGEL PETER
IPC: H01H50/02
Filed: 1990-04-17
Granted: 1995-12-27
Abstract: A plug-in socket having control terminals (2a,b) and control contacts (3a,b) is provided with a plug-in compartment (4), for holding a module, to facilitate insertion of additional switching elements into the control circuit. Laminates (5a,b) are passed through at the base of the plug-in compartment (4), via which laminates (5a,b) the control terminal (2a and 2b) are electrically conductively connected to the control contacts (3a and 3b). Each of the laminates (5a,b) has two notches (6a,b) at which they can be separated. The plug-in compartment (4) can be closed by a hinged cover which can be fixed in the closed position by means of a snap closure. <IMAGE>
Patent EP-0419879-B1 (EP)
Inventor: LOOS HORST
IPC: E05B17/00
Filed: 1990-08-30
Granted: 1994-04-06
Abstract: For fitting parts 3 to be mounted mechanically on window and door frames or the like, especially on case or jamb frames, primarily for corner bearings attachable to the frame end face, there is proposed a bar magazine which has mountings and guides 4a to 4e for the successive and/or superposed reception of a plurality of mutually corresponding fitting parts 3. The bar magazine consists, together with its mountings and guides 4a to 4e, of a transport and storage pack 1 for the fitting parts 3, each transport and/or storage pack 1 being designed as a change magazine for a fitting-part assembly machine. As early as at the fitting manufacturer's, the fitting parts 3 can be brought into the exact alignment position necessary for subsequent mechanical assembly and be maintained in this even during storage and transport. <IMAGE>
Patent EP-0442099-B1 (EP)
Inventor: SPINDLER ERNST-JOSEF DR
IPC: C08J5/00
Filed: 1990-12-18
Granted: 1995-05-03
Abstract: The invention relates to a process for the production of industrial parts from polyvinyl chloride pastes by injection moulding, using a polyvinyl chloride paste containing a vinyl chloride polymer composed of from 50 to 100% by weight of vinyl chloride, from 0 to 50% by weight of further monoethylenically unsaturated comonomers, from 0 to 20% by weight of polyethylenically unsaturated or functional comonomers, the vinyl chloride polymer being formed into a paste with the addition of a plasticiser, optionally with the addition of up to 20% by weight of crosslinking additives, based on the VC polymer content, optionally with the addition of a filler component, and the polyvinyl chloride paste is conveyed into the mould at a temperature of from 20 to 80 DEG C by metering pumps, piston units or screw units, gelled at a temperature of from 150 to 200 DEG C and optionally crosslinked, and the moulding formed is demoulded without cooling.
Patent EP-0387022-B1 (EP)
Inventor: CAMPBELL BRYANT A
IPC: H05H1/46
Filed: 1990-03-07
Granted: 1994-11-09
Abstract: A method for plasma sterilization comprises exposing an article to be sterilized to a plasma generated from a gas mixture comprising either (a) argon, helium, nitrogen, or mixtures thereof, and oxygen and hydrogen; (b) argon, helium, nitrogen or mixtures thereof, and hydrogen; or (c) argon, helium, nitrogen or mixtures thereof, and oxygen. The exposure of the article to the plasma is carried out at a pressure of from 0.1 to 10 torr and a chamber temperature of less than 63 DEG C for a time period sufficient to effect sterilization. Contaminated articles can be pretreated in a plasma generated from oxygen and optionally argon, helium and/or nitrogen at the same conditions for up to 5 minutes to remove protein. The apparatus for plasma sterilization of articles comprises a plasma generator and a sterilizing chamber. The plasma generator comprises a plurality of generator tubes positioned in one or more electromagnetic field zones defined by one or more waveguides. The outlet of the generator tube preferably has a restriction for maintaining the gas pressure in the plasma generating chamber at from 0.3 to 10 torr.
Patent EP-0384890-B1 (EP)
Inventor: KUNZ WALTER DR
IPC: A01N43/828
Filed: 1990-02-13
Granted: 1994-03-09
Abstract: Novel benzo-1,2,3-thiadiazole-7-carboxylic acid esters of the formula   <IMAGE>  in which the substituents have the following meanings:  Y represents oxygen or sulphur; Q1 and Q2 independently of one another represent hydrogen or halogen; R1 and R2 independently of one another represent hydrogen or C1-C4-alkyl; X1 represents hydrogen, halogen, C1-C4-alkyl, trifluoromethyl, C1-C3-alkyl, C1-C2-alkoxy which is substituted in the alkyl moiety by halogen, or represents nitro, cyano, dimethylamino, phenyl, phenoxy, or represents phenyl or phenoxy, each of which is substituted by halogen and/or C1-C2-alkyl and/or C1-C2-alkoxy;  X2 represents hydrogen, halogen or methyl;  X3 represents hydrogen or halogen;  and  A represents the bridge members <IMAGE> carbonyl, ethenylene or ethynylene;  where R3 represents C1-C6-alkyl, C3-C6-alkenyl, hydroxy, C1-C6-alkoxy, O-C(O)-C1-C4-alkyl, carboxyl, COOC1-C4-alkyl, cyano or hydrogen, with the proviso that, in the event that R3 denotes hydrogen, R1, R2 or R4 is not simultaneously hydrogen; R4 represents C1-C6-alkyl, C1-C6-alkoxy or hydrogen, with the proviso that, in the event that R4 denotes hydrogen, R1, R2 or R3 is not simultaneously hydrogen; R5 represents C1-C6-alkyl, C1-C6-cycloalkyl, C1-C6-alkoxy, phenyl, or represents phenyl which is substituted by halogen or methoxy;  R6 reprsents C1-C6-alkyl or C1-C6-alkoxy;  or furthermore represents the bridge member <IMAGE> which in conjunction also represents a saturated or unsaturated 3-7-membered carbocycle W1 or a saturated or unsaturated 5-7-membered heterocycle W2 having 1 or 2 hetero atoms which denote either oxygen, sulphur or nitrogen;  or the bridge member <IMAGE> which in conjunction denotes a saturated or unsaturated 3- to 7-membered heterocycle W3 having not more than 2 oxygen or sulphur atoms as further hetero atoms. The novel active substances have plant-protecting properties and are suitable, in particular, for the preventive protection of plants against the attack of phytopathogenic microorganisms such as fungi, bacteria and viruses.
Patent EP-0464296-B1 (EP)
Inventor: ZUMSTEIN ERNST
IPC: B23K37/00
Filed: 1990-10-08
Granted: 1994-09-21
Abstract: The supporting grate of a laser cutting machine is formed of swinging supporting arms which are swung from a horizontal supporting position to a lowered intermediate position or to a completely lowered, approximately vertical position. When the laser beam is travelling through their area, individual supporting arms are lowered to the intermediate position so as not to disturb the cutting operation, to avoid damages of the supporting arm and to prevent damages of the underside of the workpieces by reflections of the beam. Cutout pieces are continually removed by lowering the supporting arms under said pieces so that said pieces are dropped onto a conveyor belt and carried off. As soon as all pieces are cut out, all supporting arms are lowered, whereby the remaining grid is dropped onto the conveyor belt and can be carried off. A coordinated program control for the displacement of the cutting head and the movement of the supporting arms is provided.
Patent EP-0389454-B1 (EP)
Title: Device in impact machines
IPC: E21B7/20
Filed: 1990-01-25
Granted: 1993-01-20
Abstract: The device comprises a first chamber (5) which is connected to an accmulator (6) and the pressure of which is used to hold together a set of rods (2) forming part of the drill tool. Furthermore there is a second chamber (7) to damp the recoil from the set of rods.
Patent EP-0417315-B1 (EP)
Title: Dispositif d'allumage d'une lampe a decharge
Inventor: KAKITANI TSUTOMU
IPC: H05B41/392
Filed: 1990-03-27
Granted: 1996-12-04
Abstract: La présente invention se rapporte à un dispositif peu coûteux ayant une fonction d'amorçage de l'allumage atténuée qui permet d'allumer une lampe à décharge en fournissant à la lampe la sortie de courant alternatif de l'onduleur de type demi-pont auto-excité. Dans l'onduleur, deux éléments de commutation sont attaqués alternativement par le circuit de retour provenant de l'enroulement secondaire d'un transformateur de courant saturable. L'impédance connectée à l'enroulement de commande du transformateur de courant saturable est accrue pour une période prédéterminée à partir de l'amorçage de l'allumage, de façon à commander le courant de l'enroulement de commande. En outre, le temps de saturation du transformateur de courant saturable est raccourci pour augmenter la fréquence de sortie et pour diminuer la sortie. L'impédance est aussi accrue lorsque la tension d'entrée est relevée de façon à stabiliser la sortie.
Patent EP-0434848-B1 (EP)
Inventor: OKAMOTO MASAYA IDEMITSU PETROC
IPC: C08G64/18
Filed: 1990-07-05
Granted: 1995-09-20
Abstract: Un nouveau copolymère comprend des blocs de polycarbonate ayant la formule générale (I) et des blocs en polydiméthylsiloxane ayant la formule générale (II), les symboles des formules étant définis dans la description. Le nouveau copolymère a une teneur en blocs de polydiméthylsiloxane comprise entre 0,5 et 10% en poids, une teneur en matières solubles n-hexanes inférieure ou égale à 1,0% en poids et une viscosité-poids moléculaire moyen comprise entre 10.000 et 50.000. Ce copolymère a une résistance élevée aux chocs et permet d'obtenir un matériau de moulage avec une résistance aux chocs extrêmement élevée selon Izod lorsqu'il est mélangé à des fibres de verre ou similaires.
Patent EP-0433439-B1 (EP)
Inventor: LACKNER JOHN R
IPC: A47L9/14
Filed: 1990-07-06
Granted: 1997-01-29
Abstract: A disposable dust bag (17) for vacuum cleaners (10) includes a mounting collar (21) removably mounted on a vacuum cleaner connector (19) through which dirt-laden air is delivered to dust bag (17). Connector (19) has a generally cylindrical outlet end (23) and peripherally spaced projections (26, 27) extending from the outer surface thereof. Collar (21) provides an opening (41) sized to closely fit the outlet through the majority of its peripheral extent and which provides peripherally spaced enlarged portion (43, 44) adapted to clear projections (26, 27) on connector (19) when bag (17) is installed and removed. Collar (21) also provides an elastomeric diaphragm (33) that tightly fits around projections (26, 27) and forms a lip seal with connector (19) to prevent leakage of dirt-laden air back along connector (19). An adaptor (84) which fits on and grips a connector (50) permits use of disposable bags (62) with mounting structures not directly coupling with the connector.
Patent EP-0487638-B1 (EP)
Inventor: LOFTIN RACHEL MARIE
IPC: C09D13/00
Filed: 1990-08-06
Granted: 1996-01-03
Abstract: Compositions de correction solides utiles sous forme de bâton pour corriger des marquages. Lesdites compositions comprennent un pigment opacifiant dispersé dans un mélange solide d'une première et d'une deuxième cires sélectionnées ainsi qu'une matière de durcissement polymère compatible pouvant réaliser une couche. On frotte le marquage devant être corrigé avec le bâton de manière à déposer une couche adhérente qui le cache, ladite couche pouvant recevoir, et retenir, un marquage corrigé.
Patent EP-0449011-B1 (EP)
Inventor: NAPOLETANO MAURO
IPC: C07D317/30
Filed: 1991-03-08
Granted: 1997-10-08
Abstract: A stereoselective process for the preparation of the compounds of formula <CHEM> wherein R, R1, R2, a and b have the meanings reported in the specification,  is described. The compounds of formula I have a remarkable central analgesic activity and they are useful in the pharmaceutical field.
Patent EP-0446859-B1 (EP)
Inventor: SAITO YUKIO
IPC: G01J1/16
Filed: 1991-03-12
Granted: 1995-09-27
Abstract: The present invention relates to a chemical luminescence-detecting apparatus in which an intensity of chemical luminescence generated in a photometric cell (41) is detected by a plurality of optical detectors (52, 53). The optical detectors (52, 53) are different in sensitivity an a ratio (A) of outputs (Ir, ir) from said optical detectors (52, 53) based on said intensity of luminescence is previously determined followed by multiplying said outputs (ir) of low sensitivity optical detectors (53) by a factor determined by said ratio (A) to measure the intensity of luminescence so that a conversion value corresponding to outputs from high sensitivity optical detectors (52) may be obtained when said outputs from said high sensitivity optical detectors (52) have been saturated. <IMAGE>
Patent EP-0451832-B1 (EP)
Inventor: GALLI GIUSEPPE
IPC: B29L30/00
Filed: 1991-04-11
Granted: 1995-11-22
Abstract: In a metallic mold, all or a part of the annular portion for molding at least the tread of the tire is formed by a plurality of small separate pieces (10, 11, 12) that can be combined to form said annular portion. Between these small pieces, during the molding of the tire, clearances are maintained so as to permit the passage of air but not the passage of rubber. The above clearances are connected through vent holes (20, 21, 22) to air suction means (40). Such vent holes are also connected with means (44) for blowing pressure fluid through the clearances. The construction of this mold portion by means of small pieces made with cuts of the aforementioned portion in the axial and the circumferential direction permits regulation of the width of the clearances with respect to the rheometric characteristics of the elastomeric material to be molded and to adapt easily the mold to different tire sizes by increasing or decreasing the number of such pieces. <IMAGE>
Patent EP-0468288-B1 (EP)
Title: Apparatus for engobing or glazing of roofing tiles
IPC: C04B41/85
Filed: 1991-07-11
Granted: 1993-10-13
Abstract: Method and apparatus for engobing or glazing roofing tiles, which are dried and fired while lying horizontally on a ceramic support. For the purpose of engobing or glazing their surface and their lateral edges without soiling their ceramic support, the roofing tiles are according to the invention raised from their respective support in the engobing or glazing station and, after engobing or glazing, deposited on these again. For this purpose, at least one rack, which can be raised and lowered and has pins which reach through the ceramic supports, is provided to support the roofing tiles during the engobing or glazing process. <IMAGE>
Patent EP-0487856-B1 (EP)
Inventor: HAUK ROLF DIPL-ING DR
IPC: C21B13/14
Filed: 1991-09-26
Granted: 1996-11-20
Abstract: A process for producing pig iron is described, which contains a reducing shaft furnace 1 and a melting gasifier 2. The sponge iron produced from iron ores in the reducing shaft furnace is supplied to the melting gasifier and converted there into a pig iron melt. The gas produced in the melting gasifier is supplied directly via a line 4 as reducing gas to the reducing shaft furnace. The blast furnace gas passing out of the reducing shaft furnace, after traversing a CO2 scrubber 6, is at least partly heated in a heat exchanger to 200 DEG to 500 DEG  C. and passed to a partial combustion plant 13 where, accompanied by the addition of oxygen, the gas is heated to the necessary reducing temperature.
Patent EP-0486961-B1 (EP)
Inventor: SCHANZE RUDOLF
IPC: A23K10/16
Filed: 1991-11-15
Granted: 1995-06-28
Abstract: The method is characterised in that   1. to acidic, liquid byproducts, secondary products or waste products of the foodstuff industry, of the animal feed industry or of the carcass rendering industry or mixtures thereof with a pH below 5.5 is added as chelating agent 2. fly ash or plant ash or a mixture of these in an amount which suffices to increase the pH 3. liquid yeast or yeast liquids or mixtures thereof are added to the mixture, the resulting liquid or pasty product is dried through rollers or a tower to a residual moisture content and, where appropriate, comminuted in a manner known per se by grinding or granulating, where the sequence of the stages can be arbitrary. Also described is a concentrate which contains trace elements and its use.
Patent EP-0461684-B1 (EP)
Inventor: ZORZO ROBERTO
IPC: A47L13/258
Filed: 1991-03-26
Granted: 1994-12-07
Abstract: A cleaning device of the type known as cotton broom comprises an elongated handle, a supporting frame connected to said handle and a web (19) of fabric stretched over said supporting frame. The supporting frame is made up by three parts hinged together, that is two arms (1, 2) and a central member (3) provided with an attachment (9, 10) for a broomstick (48). Under working conditions the three parts (1, 2 and 3) maintain a coplanar relationship thanks to the mating of a number of portions having reduced thickness (30-31; 32-33; 34-35)and of snap means (4, 5). In order to wash, rinse or replace the fabric, the side arms (1, 2) that are hinged to the central flat member (3) are released from the snap means (4, 5) and rotate downward in such a way that the fabric (19) hangs loose and can be rinsed and squeezed. <IMAGE>