baber/WOPTO huggingface dataset:
Patent EP-0351427-A1 (EP)
Title: Cellules de bacille
Inventor: MOUNTAIN ANDREW
IPC: C12R1/125
Filed: 1988-11-25
Abstract: Est décrite une triple souche mutante de Bacillus subtilis. La cellule mutante comporte au moins le phénotype Apr-, Npr- SpoOH- et présente un niveau réduit de protéases extracellulaires. La réduction du niveau des protéases cellulaires secrétées par la cellule de bacille en fait un hôte utile pour l'expression de polypeptides hétérologues.
Patent EP-0338355-A1 (EP)
Inventor: PAUL WINFRIED G DR
IPC: C08L69/00
Filed: 1989-04-08
Abstract: The present invention is related to a stain resistant polycarbonate panel which preferably comprises co-extruded polycarbonate sheet and an adherent layer based on linear polycarbonate resin which contains an additive conforming to  <IMAGE>  wherein R1 and R2 independent of each other are a hydrogen or a halogen atom, a C1-C12 alkoxy, C7-C18 arylalkoxy or a C1-C10 alkyl, cycloalkyl, arylalkyl or an aryl radical and R3 and R4 independent of each other are a hydrogen atom, a C1-C10 alkyl, cycloalkyl, arylalkyl or an aryl radical, n is an integer of 0-4 and m is an integer of 1 to 3, -Bridge- is either <IMAGE>   where p is 0-3, q is 1-10, Y denotes any of  <IMAGE> +TR <IMAGE>  and R3 and R4 independently denote a hydrogen atom a C1-C10 alkyl, cycloalkyl, arylalkyl or an aryl radical characterized in that said adherent layer is about 5 to 100 microns in thickness and in that only one of its surfaces is bonded.
Patent EP-0354329-A1 (EP)
Title: (Hetero)Aryloxynaphthaline mit über Schwefel gebundenen Substituenten
Inventor: ANDREE ROLAND DR
IPC: C07C311/29
Filed: 1989-06-24
Abstract: Die Erfindung betrifft neue (Hetero)Aryloxynaphthaline mit über Schwefel gebundenen Substituenten, Verfahren und neue Zwischenprodukte zu ihrer Herstellung sowie ihre Verwendung als Herbizide. Die neuen Herbizidwirkstoffe entsprechen der allgemeinen Formel (I) <IMAGE> in welcher m für die Zahlen 0, 1 oder 2 steht, n für die Zahlen 0 oder 1 steht, R¹ für Wasserstoff, Halogen, Cyano oder Trifluormethyl steht, R² für Wasserstoff oder Halogen steht, R³ für Halogen, Trifluormethyl, Trifluormethoxy, Trifluormethylthio oder Trifluormethylsulfonyl steht, R<4> für Wasserstoff oder Halogen steht, X für Stickstoff oder die Gruppierung C-R<5> steht, worin R<5> für Wasserstoff oder Halogen steht, Y für Sauerstoff oder eine der Gruppierungen <IMAGE> worin R<6> für Wasserstoff, Alkyl, -CO-Z oder -SO2-Z steht und Z für Wasserstoff, Halogen oder einen gegebenenfalls substituierten Rest aus der Reihe Alkyl, Cycloalkyl, Cycloalkylalkyl, Alkenyl, Alkinyl, Aralkyl, Aryl und Heteroaryl steht, wobei auch Salze dieser Verbindungen (z.B. mit Z = Metalläquivalent) eingeschlossen sind.
Patent EP-0354571-A1 (EP)
Inventor: WENDEROTH BERND DR
IPC: C07D333/38
Filed: 1989-08-10
Abstract: Oxime ethers of the general formula   <IMAGE> (I)  where R1 and R2 are hydrogen or alkyl, R3 is hydrogen, halogen, cyano, aryl or aryloxy, the aromatic ring being unsubstituted or substituted, or R3 is heteroaryl, adamantyl, fluorenyl or cycloalkyl or cycloalkenyl, these radicals being unsubstituted or substituted, X is saturated or unsaturated C1-C12-alkylene which is unsubstituted or substituted, and n is 0 or 1, and fungicides containing these compounds.
Patent EP-0384959-A1 (EP)
Inventor: RIES PETER
IPC: G05D23/20
Filed: 1989-10-12
Abstract: A regulator (1) for a non-modulating burner (2) is disclosed, in which the desired temperature of the boiler (2) is determined, with the aid of a setpoint calculator (14), from the switch-on ratio of the burner (2) averaged by means of a calculating element (13). With the aid of a correction element (10), the signal of the boiler sensor (4) is corrected in order to eliminate its time lag for the regulation. Without the necessity of a weather control, energy-saving operation of a heating installation is achieved. <IMAGE>
Patent EP-0372463-A1 (EP)
Inventor: REBUFFI LUIGI DR
IPC: H01P3/20
Filed: 1989-12-05
Abstract: The device relates to an antenna for producing a millimeter wave beam having a Gaussian distribution and using a high power source (1). In this antenna, partial mode converters (2) are associated to said source (1) and intended to receive from the source a T m,n  mode which might either be TE m,n  or TM m,n,  and to deliver a mixture of modes including the mode T m,n  at a relative power rate of 70 to 85% and at relative phase 0, and at least one of the following additional modes, namely T m,n-1  at a relative power rate of 10 to 20% and at relative phase π, and TE m,n+1  at a relative power rate of 10 to 20% and at relative phase π, said mixture being able to be applied to a collimation reflector (3) the concentration point (5) of which constitutes the antenna system outlet. 
     Such an antenna can convert any T m,n  mode into a linearily polarized narrow beam of very high power (about 1 MW) and high frequencies (above 100 GHz)
Patent EP-0349087-A1 (EP)
Inventor: VAN LEEUWEN PETRUS WILHELMUS N
IPC: C07C29/141
Filed: 1989-06-27
Abstract: A process for the preparation of a primary or secondary alcohol, which comprises hydrogenating respectively an aldehyde or ketone in the presence of a catalyst system comprising a platinum compound, an acid having a pKa in the range of from 2 to 10.5 and a phosphorus compound of general formula 
R¹R²POH      (I) 
in which R¹ and R² independently represent an alkyl group or an optionally substituted phenyl group, at a temperature in the range of from 20 to 150 o C and a pressure in the range of from 1 to 100 bar.
Patent EP-0370536-A1 (EP)
Inventor: SCHUERMANS RAFAEL
IPC: B60W30/18
Filed: 1989-08-28
Abstract: Control for a continuous variable transmission, whereby the throttle pedal, the throttle valve and the regulating means of the continuous variable transmission are mutually connected to each other, characterised in that the connections (8, 9) first run from the throttle pedal (1) to the regulating means (5) of the continuous variable transmission (4) and subsequently run further from these regulation means (5) to the throttle valve (3).
Patent EP-0369528-A1 (EP)
Inventor: VAN DOORN JOHANNES ADRIANUS
IPC: B01J31/18
Filed: 1989-11-07
Abstract: Catalyst compositions comprising a Group VIII metal and a compound of the general formula
      wherein X¹ and X² are the same or different elements chosen from sulphur and selenium, Y is a bivalent bridging group containing at least one carbon or nitrogen atom in the bridge, and R¹, R², R³ and R⁴ are the same or different, optionally polar substituted, hydrocarbyl groups, are useful for the preparation of copolymers of carbon monoxide and one or more olefinically unsaturated compounds.
Patent EP-0375033-A1 (EP)
Inventor: BOKSEM JAAP
IPC: G02B21/26
Filed: 1989-12-13
Abstract: In an object holder comprising an X-Y translation mechanism, both movements are determined by transporters (8, 22) which are separately moved across a supporting face of a supporting plate (2) under a pressure in a sliding fashion. The pressing force is preferably realized by means of permanent magnets (16) which are mounted on the transporters and which bear on the supporting face of the supporting plate (2) by way of preferably ductile spacers. A device for rotation and/or tilting can be simply added by rotating and/or tilting the entire supporting plate with the X-Y translation mechanism.
Patent EP-0349171-A1 (EP)
Inventor: PRESCOTT PAUL CONWAY
IPC: B60J7/10
Filed: 1989-06-16
Abstract: A curtain (2) for a curtain-sided trailer, semi-trailer or rigid van-bodied vehicle having a lifting roof. The curtain (2) is of sufficient length to extend from the roof to the floor of the trailer or rigid vehicle and has releasable means (20) for reefing or shortening the curtain when the roof is in the lowered position.
Patent EP-0356024-A1 (EP)
Inventor: DAVIES DONALD SELWYN
IPC: A61K31/715
Filed: 1989-07-28
Abstract: Basic dextrin derivatives are useful in treating acidic conditions in animal subject, including human beings. The dextrin derivative, such as a quaternary ammonium ethyl dextrin, lowers blood cholestrol levels by binding bile acids and also is effective in treating poisoning (including drug overdose) by acidic poisons.
Patent EP-0356205-A1 (EP)
Title: A battery and battery receptacle arrangement
Inventor: COOPER ROBIN ANTHONY
IPC: H01M50/202
Filed: 1989-08-22
Abstract: A battery and battery receptacle arrangement (10 and 28), comprising a battery (10) as a first part of the arrangement and a battery receptacle (28) as a second part of the arrangement, in which at least one formation (16) provided on one of the parts engages a corresponding formation (30) provided on the other part when the battery (10) is inserted in the receptacle (28) and moved transversely therewithin, thereby to retain the battery (10) in the receptacle (28) in a readily releasable manner.
Patent EP-0361725-A1 (EP)
Inventor: MORISHITA MITSUHARU C O HIMEJI
IPC: B62D5/04
Filed: 1989-09-11
Abstract: A motorized power steering apparatus for a vehicle has a torque sensor 3 which generates an output voltage proportional to a steering torque exerted by the driver of the vehicle. A motor controller 9 controls the output torque of a drive motor 7 which generates an auxiliary steering force corresponding to the output voltage of the torque sensor. A current limiter 960, 961, 970-973, 920, 922 limits the motor current to a value which decreases as the temperature of the motor or the temperature of power switching elements in the motor controller increases.
Patent EP-0370641-A1 (EP)
Inventor: KIMURA YASUHITO C O SMC CORPOR
IPC: F16L41/00
Filed: 1989-10-31
Abstract: A pipe joint for use with a pipe thread provided on a fluid apparatus has a thread designed to mesh with any of pipe threads of different types of the same nominal diameter. Design of the pipe joint is simple because the thread provides mechanical connection, whereas a separate sealing member provides a non-leaking union. The screw-in portion of the pipe joint has an external or an internal thread that meshes with the innermost or the outermost of commonly used mating pipe threads of different types having the same nominal diameter. The axial length of the thread is reduced to a minimum within the limit that the desired firm mechanical connection is secure.
Patent EP-0375458-A1 (EP)
Inventor: ENDRES KARL HEINRICH
IPC: H02G1/12
Filed: 1989-12-22
Abstract: This invention relates to a method of and apparatus for stripping and terminating the conductors of a multi core electrical cable with the method including the steps of stripping a length of the outer insulation (56) from one end of the cable (58) to expose the separately insulated cable conductors (60), locating the insulated cable conductors (60) in a holder (10) with the free ends of the insulated conductors (60) projecting in a spaced parallel relationship from the holder (10), activating a gripper (28) to grip the insulation of the conductors in the holder (10), activating an insulation stripper (16) to cut the insulation on each of the conductors (60) at a predetermined distance from its free end and to hold the insulation between the cuts and free ends of the conductors (60), moving the holder (10) while gripping the conductors (60) in the axial direction of the conductors (60) away from the stripper (16), to strip the free ends of the conductors (60) from the insulation which is held by the stripper (16), to a position in which the stripped ends of the conductors are in register with the crimp portions of pre-located crimp-on electrical terminals (50) and terminating the conductors by activating a crimp punch (52) to crimp the terminals (50) to the stripped ends of the conductors (60). The apparatus includes a holder (10) for holding the insulated conductors (60) with the free end of each conductor projecting from the holder (10), a gripper (28) for gripping the insulation of the conductors (60) in the holder (10), means (A) for actuating the gripper (28), a stripper arrangement (16) including blades (52, 54) for   cutting the insulation on each conductor (60) at a predetermined distance from its free end and for holding the insulation between the cuts and the free ends of the conductors, means (B) for actuating the stripper arrangement, means for moving the holder (10) in the axial direction of the conductors (60) to a second position away from the stripper arrangement (16) to strip the free ends of the conductors (60) from the insulation when held by the stripper (16), a crimp anvil (20) which is located directly below the stripped ends of the conductors in the second position of the holder (10), a crimp punch (52) and means (D) for activating the crimp punch (52) to crimp lugs (50) located on the anvil (20) to the stripped ends of the conductors (60).
Patent EP-0377317-A1 (EP)
Inventor: MATSUDA TOSHITSUGU
IPC: C04B35/80
Filed: 1989-12-22
Abstract: A ceramics composite article of high strength and superior toughness, wherein whiskers are dispersed in its matrix and said dispersed whiskers are oriented parallel to the outer surface of the ceramics article and also in two-dimensionally random directions over the whole thickness from the outer surface to the inner surface of the ceramics article. 
     The invention extends to a method of making such an article.
Patent EP-0344038-A1 (EP)
Inventor: THURIER YVAN
IPC: B23K26/16
Filed: 1989-05-11
Abstract: Magnetic proximity detector, intended in particular for laser cutting, in particular of the type comprising a magnetic circuit associated with a winding; according to the invention, it comprises: - a magnetic proximity sensor (2) which is cylindrical, annular and provided with a winding (4) housed inside a first body (6), - a cylindrical and annular electromagnet (8) housed inside a second body (10) in order to carry out a magnetic gripping function on the cutting waste, - a cylindrical and annular can (12) enclosing this proximity sensor (2) and this magnetic-gripping winding (8) and capable of allowing a laser-cutting nozzle (14) to pass through it axially. <IMAGE>
Patent EP-0341189-A1 (EP)
Inventor: SCHEFFLER GLENN W
IPC: H01M8/04
Filed: 1989-05-02
Abstract: A system and method for regulating the total oxygen content entering the cathode side (6) of a fuel cell stack (2) at less than full power depends on measurement of: oxygen partial pressure in the cathode exhaust stream; total oxygen entering the cathode; and current produced by the stack (2). During partial power operation of the stack, it is desirable to limit the cathode potential, or voltage, by recycling cathode exhaust and mixing it with incoming fresh air fed into the cathodes (6). This system ensures that the total oxygen flow to the cathodes (6) remains constant at any given current by reducing the amount of fresh air flowing to the cathodes (6) as the recycled cathode exhaust flow is increased.
Patent EP-0345333-A1 (EP)
Inventor: TANZER HERBERT J
IPC: F28D15/02
Filed: 1988-10-20
Abstract: Procédé destiné à purger et fermer hermétiquement un tube de chaleur (10). Un couvercle d'extrémité (20) est brasé sur l'extrémité d'un tube de chaleur (12). Le couvercle d'extrémité (20) possède un trou (28) au travers duquel on charge le tube de chaleur. Après chargement, le tube de chaleur peut être fermé hermétiquement en pinçant le couvercle d'extrémité pour obturer le trou par soudage à froid, et en même temps toute partie en excès (40) du couvercle d'extrémité peut être sectionnée. En utilisant ce procédé, le couvercle d'extrémité prend moins sur la zone de condensation, permettant ainsi d'obtenir un échange thermique plus efficace. De plus, le bouchon hermétique est plus fiable.
Patent EP-0363449-A1 (EP)
Title: Method for detecting antibodies specific for rheumatic diseases, in particular chronic polyarthritis, and reagent therefor.
Inventor: HASSFELD WOLFGANG
IPC: A61K39/00
Filed: 1989-02-15
Abstract: To detect the presence of antibodies specific for rheumatic- or inflammatory-type diseases, in particular for chronic polyarthritis, in a human or animal body fluid such as serum, a sample of the body fluid is placed in contact with a reagent containing a cell extract which includes an antigen or an antigen fraction with a molecular weight of 15 to 40 D. The antigen undergoes a linkage reaction with any antibodies present in the body fluid. A process for obtaining the cell extract is also described.
Patent EP-0410967-A1 (EP)
Inventor: STATON JAMES STEPHEN
IPC: A61K33/06
Filed: 1989-01-30
Abstract: Est décrite une composition contenant une zéolite et un acide s'utilisant pour accroître la résistance des os chez un animal ayant une résistance osseuse inférieure à la normale et/ou pour traiter, prévenir ou retarder le début d'un désordre osseux tel que l'ostéoporose, ostéochondrose, ou la dyschondroplasie. La zéolite préférée est la zéolite A. Parmi les acides préférés on peut citer les acides citrique, fumarique et aspartique. La présence de tels acides dans la composition améliore la décomposition de la zéolite, la rendant ainsi plus efficace pour accroître la résistance osseuse ou combattre les maladies osseuses. De préférence, les compositions renferment entre environ 35 et environ 65 % en poids de l'acide; le solde étant la zéolite. De telles compositions peuvent être mélangées à d'autres substances telles que des excipients utilisés dans la préparation de formes de dosage unitaire.
Patent EP-0369029-A1 (EP)
Title: Verfahren zur herstellung von l-alanin
Inventor: AZIZIAN ASMIK GEVORKOVNA
IPC: C12N15/00
Filed: 1989-04-25
Abstract: Verfahren zur Herstellung von L-Alanin sieht die Kultivierung der Mutanten der Mikroorganismen der Arten Brevibacterium bzw. Corynebacterium, die für ihr Wachstum D-Alanin brauchen, an einem Nährboden, der assimilierbare Kohlenstoff- und Stickstoffquellen, anorganische Salze und Wuchsstoffe der Mikroorganismen enthält, bis zur Speicherung von L-Alanin in einer Kulturflüssigkeit und die darauffolgende Ausscheidung des Endproduktes vor.
Patent EP-0433332-A1 (EP)
Title: Antimicrobial articles, their preparation and use.
Inventor: MILNER RICHARD ASHDALE THORLEY
IPC: A61B19/04
Filed: 1989-08-23
Abstract: A method for the manufacture of an antimicrobial rubber article comprises incorporating an effective amount of an antimicrobial agent into the natural rubber after the article has been shaped but before the article has been cured. Preferably the method comprises dipping the shaped article in its green state into an aqueous solution of a ionic antimicrobial agent such as chlorhexidine digluconate and then curing. Articles in the form of gloves incorporating the antimicrobial agent may be used as surgeon's gloves or examination gloves. <IMAGE>
Patent EP-0384198-A1 (EP)
Inventor: HAARDT HANS-JURGEN DR
IPC: C01C1/24
Filed: 1990-02-03
Abstract: The ammonium sulphate contained in high-tar waste streams from (meth)acrylonitrile preparation can be precipitated by adding methanol at a rate of 1 to 30 times the amount by weight of the water content of the waste stream, and additionally ammonia at a rate of 0.05 to 10% by weight relative to methanol to waste stream at 10 to 60 DEG C, and separating the precipitating ammonium sulphate. The waste stream remaining after the separation of the ammonium sulphate can for example be disposed of as a low-sulphur waste fuel in an incinerator.
Patent EP-0388639-A1 (EP)
Inventor: LEINBERGER KLAUS
IPC: B01F5/04
Filed: 1990-02-19
Abstract: The admixing of a gas to a gas flowing through a line (1), for example the admixing of oxygen for enrichment of the blast in shaft furnaces, is usually effected by means of an angled pipe (2) which is taken into the line and whose endpiece (8) is closed and runs in the direction of the line. The endpiece has nozzle orifices (7) which are distributed over its length and from which the gas to be admixed is blown perpendicularly into the flowing gas. For optimised mixing, a defined exit velocity of the gas to be admixed is necessary. To ensure this exit velocity even if the pressure of the gas to be admixed is changed, a spring-loaded piston (9) subjected to the gas to be admixed is provided in the endpiece. Depending on the pressure of the gas to be admixed, the piston then clears a greater or lesser number of the nozzle orifices distributed over the length of the endpiece. <IMAGE>
Patent EP-0386518-A1 (EP)
Inventor: IWANO HIDEAKI C O SEIKO EPSON
IPC: H01L21/467
Filed: 1990-02-20
Abstract: A method for etching II-VI group compound semiconductors includes the step of forming an etching mask (102) and the step of dry etching wherein reactive gas is activated in a microwave excitation ECR plasma chamber separated from a discharge chamber, and an ion beam or a radical beam, which has directionality, is irradiated to the material to be processed. Compared to prior art dry and wet etching tech­niques, the method has the advantage of a better reproduci­bility and controllability.
Patent EP-0385426-A1 (EP)
Inventor: HAEHNLE REINHARD DR
IPC: C09B62/44
Filed: 1990-02-28
Abstract: Dyes conforming to the general formula <IMAGE>  where A is a radical of a dye, preferably of a water-soluble sulpho-containing dye, and preferably of the azo series, especially the radical of a sulpho-containing monoazo or disazo dye;  n is 1 or 2, preferably 1; R'' is a hydrogen atom or an alkyl group of 1 to 4 carbon atoms, such as methyl;  X is a chlorine or fluorine atom;  Z<*> is a group of the general formula <IMAGE> where Y is vinyl or  beta -chloroethyl or preferably  beta -sulphatoethyl.   The novel dyes produce strong, fast shades on carboxamido- and/or hydroxyl-containing materials, for example synthetic polyamide fibres and wool and in particular cellulose fibre materials, such as cotton. They are notable for a high fibre-dye bonding stability and produce dyeings and prints in a high colour yield.
Patent EP-0400419-A1 (EP)
Inventor: CORTESI GIORGIO
IPC: F16H59/04
Filed: 1990-05-18
Abstract: The device substantially comprises a manually operated lever (L) for a gearbox that oscillates on one plane and can be set in a first (1) position and in a second (2) angular position in each of which the driving means of the device are activated, respectively, in a first and in a second configuration in which they control the manoeuvres for selecting and engaging, respectively, a higher or lower gear, and that may also be set into a third (3) and a fourth (4) angular position corresponding to a greater angle than that reached in the previous positions and in each of which said driving means are activated respectively in a third and in a fourth configuration in which they control the manoeuvres for selecting and engaging a higher or lower gear, said manoeuvres being performed with a greater activating force than that with which the same manoeuvres are performed with the lever in the first or second position; the device also comprises means of resistance (R) adapted to generate a resistant torque of a preset value for moving the gear lever from the first (1) to the third (3) angular position and from the second (2) to the fourth (4) angular position.
Patent EP-0413910-A1 (EP)
Inventor: CLEVELAND LESTER G C O ALLIED-
IPC: G01P15/09
Filed: 1990-06-05
Abstract: In a method for use in assembling an annular shear accelerometer (10), a nested combination of an expand­able force ring (14), a crystal (16), and a mass element (18) is formed, and the force ring (14) is wedged to exert radially tensile force thereon. The force ring (14) and mass element (18) thereby cooperate to exert radially compressive force on the crystal (16), thus effecting friction locks between the radially adjacent pairs of elements which make up the nested combination (14, 16, 18).
Patent EP-0410208-A1 (EP)
Inventor: GERICKE ROLF DR
IPC: A61K31/435
Filed: 1990-07-11
Abstract: Neue Chromanderivate der Formel I <IMAGE> worin R¹ bis R<6> und Z die in Patentanspruch 1 angegebenen Bedeutungen haben, sowie ihre Salze zeigen Wirkungen auf das cardiovaskuläre System und können verwendet werden zur Behandlung bzw. Prophylaxe von Herzinsuffizienz, Angina pectoris, Bluthochdruck, Inkontinenz und Alopezie.