baber/WOPTO huggingface dataset:
Patent EP-0498260-A1 (EP)
Inventor: NAGEL ROLF
IPC: G01N33/52
Filed: 1992-01-28
Abstract: The invention relates to a procedure for the stabilisation of the enzyme 1-methylhydantoinase (NMHase), which is characterised in that the NMHase is treated with divalent metal ions, with a complexing agent which complexes these divalent metal ions, and with a nucleoside triphosphate. The invention furthermore relates to the use of the enzyme stabilised in this way in a method for determining an analyte, in which 1-methylhydantoin is reacted, and to a corresponding reagent.
Patent EP-0556414-A1 (EP)
Inventor: BUMBALEK ALOIS
IPC: C09D5/34
Filed: 1992-02-05
Abstract: The permenantly elastic multi-purpose composition which is suitable for grouting and coating wet surfaces and can be used under water pressure is composed of a component I as basic composition which consists of a mixture, produced at temperatures between 5 DEG C and 60 DEG C, of bisphenol, an anionic bitumen emulsion, polyacrylonitrile-co-butadiene and a polymer containing ether groups and urethane groups, and another component II as curing agent which consists of a mixture, produced at temperatures between 5 DEG C and 50 DEG C, of isophoronediisocyanate (IPD), trimethylhexamethylamine (TMD), polyaminoamides, polyetherurethaneamine, a catalyst, preferably based on amines, polyaminoamides, polyimidazolines and other compounds, and 2,4,6-tris-(dimethylaminomethyl)-phenol.
Patent EP-0504867-A1 (EP)
Inventor: ZIEGER ROBERT P
IPC: A63J1/02
Filed: 1992-03-19
Abstract: In a computer-controlled system for lifting loads, particularly for stages and multi-purpose halls comprising     - at least two independently controllable hoists (4a, 4b), - a control computer (1) for individually monitoring the system and controlling the individual hoists, which carries out an actual/nominal value comparison,   - an operating terminal (5), - an operating computer (6) for administering the operating terminal (5) and transmitting travel commands to the control computer (1), - a network (2) for connecting control computer (1), operating computer (6), operating terminal (5) and the individual hoists (4a, 4b),  it is provided according to the invention that   - the network (2) is a ring network and that - the control computer (1) has a multi-channel structure with at least two channels (1a, 1b) and independently carries out the actual/nominal value comparison in each channel (1a, 1b) as well as alternately a monitoring of each channel (1a, 1b) by the other one (1b, 1a) and, when safety-relevant deviations are detected, stops the system for lifting loads via switch-off lines, which are designed to have at least two channels, the actual/nominal value comparison including at least a detection of the position and of the state of movement of the individual systems for lifting loads (4a, 4b, ...), a weight sensing, a monitoring for slack chains and a monitoring for the synchronous running of hoists (4a, 4b, ...) connected in a group.   <IMAGE>
Patent EP-0519176-A1 (EP)
Title: Motor driven complex pump apparatus
Inventor: FURUKAWA CHISIRO
IPC: F04D13/08
Filed: 1992-04-15
Abstract: An electric motor (1) includes a pump leg (6) on the driving side thereof, and a bracket (1a), a flange (7), discharge joints (3a and 3b), extension tubes (4a and 4b) and a volute chamber cover (41a) are integrated into the pump leg 6. The extension tubes (4a and 4b) are arranged opposite to each other at the positions spaced away from each other by an angle of about 180 degrees in the circumferential direction. A volute chamber (10a) of a first pump (40a) and a volute chamber (10b) of a second pump (40b) are formed integral with a distance suction casing (45) fixedly secured to the lower surface of the pump leg (6) while a suction port (46a) for the first pump (40a) is located opposite to a suction port (46b) of the second pump (40b). In addition, a volute chamber cover (41b) is fixedly secured to the lower surface of the distance suction casing (45). The volute chamber (10a) is communicated directly with the extension tube (4a), while the volute chamber (10b) is communicated with the extension tube (4b) via an intermediate discharge port (17) which is formed integral with the distance suction casing (45) while extending in the axial direction in the region located sideward of the volute chamber (10a).
Patent EP-0515998-A1 (EP)
Inventor: FUJIHIRA YUJI
IPC: A63H27/30
Filed: 1992-05-22
Abstract: A propeller blade tip path plane-inclining device which is provided with a fuselage (8), a propeller (1) including a center piece (11) rotating unitary with a rotation shaft (5) in association therewith and a plurality of blades (12,13) extending substantially horizontally from the center piece and differing the variation in pitch during the rotation thereof from one another, a motor (2) for driving the propeller for rotation, a position detector (3) for detecting the position of the propeller in the propeller rotation plane, and a control device (9) for controlling the motor in accordance with an output signal of the position detector.
Patent EP-0523398-A1 (EP)
Inventor: VOLKERT OTTO DR
IPC: C08J9/14
Filed: 1992-06-20
Abstract: The invention relates to a process for the preparation of rigid foams containing urethane groups or urethane and isocyanurate groups, by reacting 
 
  a) organic and/or modified organic polyisocyanates with 
  b) at least one relatively high-molecular-weight compound containing at least two reactive hydrogen atoms, and optionally 
  c) low-molecular-weight chain extenders and/or crosslinking agents,
 in the presence of 
  d) blowing agents, 
  e) catalysts and optionally 
  f) assistants and/or additives, 
 where the blowing agent (d) used is at least one vinylfluoroalkane of the formula CH2=CH-CnF2n+1 in which n is an integer from 1 to 6 (di), or mixtures of at least one such vinylfluoroalkane (di) and at least one further physical and/or chemical blowing agent (dii) which is different from (di), and to blowing agent-containing emulsions which contain at least one vinylfluoroalkane and at least one formative component (a), (b), (c) or (b) and (c).
Patent EP-0521456-A1 (EP)
Inventor: KONDOU TOSHIYUKI
IPC: D06P3/00
Filed: 1992-06-30
Abstract: An elastic warp knitted fabric having a pulling out force for pulling out an elastic yarn from the knitted fabric of 30 g or more, and in which a shape of a sinker loop of a nonelastic yarn is maintained as a bulge shape after an application of a dyeing and finishing treatment. This elastic warp knitted fabric can be manufactured by using a specially prepared dyeing and finishing treatment, so that the sinker loop of the nonelastic yarn can be maintained in the treatment.
Patent EP-0522583-A1 (EP)
Inventor: JACKSON JOHN ERIC
IPC: C23C26/00
Filed: 1992-07-10
Abstract: A gas seal for rotary shaft applications in which at least a portion of a contact surface of one member of the seal that has relative motion with and in contact with a second member of the seal is coated with a chromium carbide-age hardenable nickel base alloy. The process for depositing and heating the coating is also claimed.
Patent EP-0530640-A1 (EP)
Inventor: ROSE HARALD PROF DR
IPC: H01J37/10
Filed: 1992-08-25
Abstract: The invention relates to a mirror corrector for electron and ion microscopes. The corrector consists essentially of a beam deflector (3) and a mirror (5) which reflects the incident particle beam. A first plane of symmetry (3g) of the deflector (3) is imaged in the mirror (5). The mirror (5) images this first plane of symmetry (3g) into a second plane of symmetry (3h) of the deflector in the scale of the image (1:1). At the same time, the planes of symmetry are either an intermediate image or planes of diffraction. The high symmetry of the imaging system results in the second-order errors caused during a single passage through the deflector (3) being cancelled out after passing through a second time. The mirror (5) can be adjusted such that its negative chromatic error compensates for that of the objective lens and the other lenses. The aperture error can be compensated for independently thereof with the aid of a hexapole (18) which is centred in a plane of diffraction (7).
Patent EP-0584390-A1 (EP)
Inventor: GLEIS DIETER DR DIPL-ING
IPC: G11C7/06
Filed: 1992-08-27
Abstract: The circuit according to the invention comprises an inner flip-flop and an outer flip-flop. The inner flip-flop is operated with the reduced supply voltage and the outer flip-flop is operated with the high supply voltage. The inner flip-flop is connected to the outer flip-flop only via gate terminals of the FETs of the outer flip-flop. A logic arrangement is provided, which ensures a time-delayed switching on of the outer flip-flop. <IMAGE>
Patent EP-0547562-A1 (EP)
Inventor: YOSHIDA MAKOTO
IPC: B05C5/00
Filed: 1992-12-15
Abstract: The present invention is to provide a method for coating an advancing web (W) on a backup roller (6), which enables to measure and control a coating gap between a lip surface of a coating die (1) and the backup roller (6). The method comprises the steps of forming an extended portion (2A,2B) which extends outward from each end of a slit portion of the coating die and has a reference surface parallel to the lip surface, locating the coating die (1) slidably on a frame, fixing a distance sensing means (9) on each side of the backup roller (6), measuring a distance from the distance sensing means (9) to the surface of the extended portion (2A,2B) and controlling the coating gap by sliding the coating die (1) in a radial direction of the backup roller (6).
Patent EP-0553470-A1 (EP)
Inventor: SCHLAMP HANS
IPC: G07F11/58
Filed: 1992-12-17
Abstract: The invention relates to a vending device with a multiplicity of compartments (11, 23, 23A, 32) for receiving goods, a computing unit (50) with a memory, at least one display unit (7, 12) and at least one input device (8, 9) being provided, at least one compartment (11, 23, 23A, 32) being assigned to one vendor for supplying at least one compartment (11, 23, 23A, 32) by the computing unit (50) in accordance with its identification by inputting a vendor code into the input device (8, 9) and the computing unit (50) permitting a customer, after he is identified by inputting an identification code into the input device (8, 9), to remove goods from the compartment (11, 23, 23A, 32) provided with goods by releasing the compartment (11, 23, 23A, 32). The compartments (11, 23, 23A, 32) are part of a storage device (2, 20, 20A, 30) which has a transport device (10, 25, 25A, 35) which can transport each compartment (11) under the control of the computing unit (50) into the area of a lockable opening (4, 40) or can remove a container (22, 22A) from each compartment and transport the said container (22, 22A) into the area of the lockable opening (4, 40). The opening (4, 40) can be released by the computing unit (50) for the purpose of providing at least one compartment (11, 23, 23A, 32) with goods in accordance with the identification of the vendor and for the purpose of removing goods from a compartment (11, 23, 23A, 32) in accordance with the identification of the customer. <IMAGE>
Patent EP-0523813-A1 (EP)
Inventor: OKAJIMA KENGO
IPC: C07K5/075
Filed: 1992-07-17
Abstract: A method for crystallizing alpha-L-aspartyl-L-phenylalanine methyl ester (APM) from its solution by cooling. 
     In this method, crystals of APM are precipitated by cooling a solution of APM through direct contact with ice. 
     APM crystals precipitated according to this method are big, strong and excellent in filtering properties.
Patent EP-0497612-A1 (EP)
Inventor: KAWAMURA KAZUHIKO
IPC: B60C9/00
Filed: 1992-01-31
Abstract: A steel cord includes a core layer composed of three wires, an intermediate layer composed of seven wires, and an outer layer 12 composed of 13 wires. The space ratio of the intermediate layer is in the rante of from 25% to 34%, and the space ratio of the outer layer is in the range of from 10% to 20%. A tire manufactured by using the steel cord is also within the scope of the invention.
Patent EP-0527597-A1 (EP)
Inventor: TAGASHIRA KENJI
IPC: B60C15/02
Filed: 1992-08-06
Abstract: A pneumatic tyre for mounting on a normal rim, comprising a pair of beads (2) each having a bead bottom surface (2a) seating on a rim seat (12) of the normal rim and bead outer surface (4) connected to the bead bottom surface (2a) and arranged to abut a rim flange of the normal rim, characterised in that the bead outer surface (4) has exhaust means (6) extending outwards in the radial direction from an inner end (D) of the exhaust means (6) so as to form an air passage for escaping air from between the rim flange (11) and the bead outer surface (2a) on assembly of the tyre and rim, and the inner end (D) of the exhaust means (6) is positioned within a region remote from a bead base line by a distance of 0.5 to 1.5 times a separating point height Fh defined as the height in the radial direction from the bead base line to a separating point (B) at which the bead outer surface (2a) separates from the rim flange (11).
Patent EP-0532273-A1 (EP)
Inventor: SLATER WILLIAM WALLACE
IPC: C09D5/16
Filed: 1992-09-09
Abstract: A process for protecting a rigid substrate against aquatic fouling comprises coating the substrate with an elastomeric undercoat to form a 200 to 1500 micron-thick layer and with a top coat of a room-temperature-vulcanisable silicone rubber. The elastomeric undercoat is generally harder than the room-temperature-vulcanisable silicone rubber foul-resistant top coat and preferably has a Shore A hardness of 60 to 90 and an extensibility of 200 to 800%. The abrasion and tear resistance of the silicone rubber foul-resistant layer is markedly increased by the use of the elastomeric undercoat.
Patent EP-0589107-A1 (EP)
Inventor: TAKEI MITSUHIKO
IPC: C10M169/04
Filed: 1992-09-24
Abstract: A lubricating oil composition comprises an alkylnaphthalene which has one or two alkyl groups each having from 8 to 30 carbon atoms, and at least one member selected from benzo(b)thiophene and derivatives thereof, and naphthalenethiol and derivatives thereof. The composition has good oxidative stability.
Patent EP-0518730-A1 (EP)
Inventor: CESSOU MAURICE
IPC: B63C7/16
Filed: 1992-06-03
Abstract: Method and apparatus for transferring, to a surface installation, products (P) which are contained in a closed reservoir which is at least partially submerged. The apparatus comprises at least one volume (A) equipped with connection means making it possible to connect it in a leaktight manner to the said reservoir of the ship (2), the said volume (A) comprising:   1 - at least one means (P1) for recovering the products (P), connected to one end of a duct (10) for discharging the said products (P) towards storage means (C1 and C2) of the surface installation; 2 - at least one means for injecting, in the form of jets (3f) from a member (3a), a fluid L2 into the said reservoir, connected at one end to a feeding duct (8), whose other end is connected at the level of the surface installation to means for feeding and optionally heating the said fluid; 3 - at least one secondary means (17) for injecting at least one fluid, the said means being connected by a feeding duct (13) to a means for feeding in this fluid located at the level of the surface installation; the said apparatus comprising moreover, on a duct (6), at least one means (7) for establishing a pressure balance between the reservoir and the surrounding medium, and pressure-relief (15) and partial vacuum (16) valves limiting the difference between the pressure existing inside the volume and/or the reservoir and that of the surrounding medium.   <IMAGE>
Patent EP-0526266-A1 (EP)
Inventor: HIRTZ JEAN-PIERRE
IPC: H01S5/323
Filed: 1992-06-18
Abstract: The invention relates to a method of manufacturing an optoelectronic device in which the various layers of the device are manufactured mainly in the course of a single epitaxial-growth step with the aid of a removable mechanical mask (M). …<??>Applications: manufacture of buried lasers mainly. …<IMAGE>…
Patent EP-0547961-A1 (EP)
Inventor: STARON PHILIPPE
IPC: E21B47/12
Filed: 1992-12-15
Abstract: The surveillance of underground effluent formation (2) and its exploration are carried out by installing various apparatuses or user modules; reception assemblies (Ri, Rj, Rk) such as geophones or hydrophones, state sensors (C1, C2), tools requiring an electrical power supply etc., at different locations along one or more wells (1) drilled into a formation, behind casings used for lining these wells, or alternatively in the annular space between these casings and production tubing, and by connecting these apparatuses to a surface station (4) by a special, multichannel transmission assembly which is simple and reliable. The surface station is capable of adapting its commands as a function of the apparatus to be controlled resultingly, of receiving all the signals which they transmit, whether analog or digitised and encoded, and of adapting to several modes of allocation of the transmission channels. With such a system, long-term, large-scale surveillance operations can be carried out under economically satisfactory conditions. Application to the surveillance of an oil field formation for example. <IMAGE>
Patent EP-0563195-A1 (EP)
Title: Apparatus and method for manufacturing a tyre bead core assembly.
Inventor: VERSCHOOR ADRI
IPC: B29D30/50
Filed: 1991-12-20
Abstract: An apparatus for manufacturing an assembly of an annular bead wire core and a surrounding ring of filler material attached thereto comprising at least one former, typically mounted on a turntable, and a number of stations. At a first station, rubber-coated bead wire is wound around the former to produce the annular bead wire core. At a second station, the ring of filler material is arranged over the previously wound rubber-coated wire core to form the bead core assembly and at a third station the bead core assembly is unloaded from the former. Conveniently the former(s) is(are) moved from station to station by indexing movement of the turntable. The invention also relates to a method of manufacturing a tyre bead core assembly.
Patent EP-0570420-A1 (EP)
Inventor: KUEHN HANS-ROBERT
IPC: G11B19/247
Filed: 1992-02-03
Abstract: Un appareil de reproduction lit des données enregistrées sur un disque en rotation à une vitesse linéaire constante. Un lecteur de disques compacts lit les données enregistrées sur un disque compact à une vitesse linéaire constante. Chaque disque compact a sa propre vitesse de balayage qui lui est propre. On connaît des lecteurs de disques compacts qui déterminent cette vitesse de balayage propre au disque qu'il s'agit de reproduire. Afin de réduire le temps qui s'écoule entre l'introduction d'un disque dans le lecteur et sa reproduction, une mémoire qui permet d'enregistrer la vitesse de balayage propre à plusieurs disques différents (CD) est disposée dans l'appareil de reproduction. Etant donné que la vitesse de balayage propre au disque est enregistrée, il n'est plus nécessaire de la déterminer à chaque fois qu'un disque ayant déjà été reproduit est à nouveau introduit dans le lecteur. L'invention a des applications dans des lecteurs de disques compacts, dans des lecteurs de vidéodisques, des lecteurs de disques DRAW et dans des appareils d'enregistrement et de reproduction magnéto-optiques.
Patent EP-0587584-A1 (EP)
Title: A method for isolating a spirally wound pipe.
Inventor: HEDE HANS
IPC: F16L59/04
Filed: 1992-04-29
Abstract: The present invention relates to a method for isolating a spirally wound pipe of a thermoplastic hole profile. The invention is characterized in that through each of the mainly radially directed side walls (2) of a hole profile (1) in the pipe at least one axially directed hole (3, 3a) is made so that a row of holes (3, 3a) located in line with each other is formed through the entire pipe, while the pipe is in a horizontal position and a row of holes (3a) is located uppermost in the pipe, a foaming lancet (4) is introduced into said or another row of holes (3, 3a) through the pipe, a foaming insulating mass (5) is dosed by turns into each segment of the spirally wound pipe after the lancet (4) is stepwise drawn back out of the holes (3, 3a), after which all boring holes (3) on the end surface of the pipe are plugged up, when the foaming is completed.
Patent EP-0592459-A1 (EP)
Inventor: PERFECT LAWRENCE JOHN
IPC: G09B9/14
Filed: 1992-06-01
Abstract: Un ensemble actionneur comporte une paire d'actionneurs extensibles interconnectés définissant deux côtés d'une structure triangulaire, et une liaison contrainte de se déplacer avec les actionneurs de façon que les différences en extension des actionneurs provoquent un changement de position de la liaison. Les changements de position de la liaison sont détectés de façon à permettre un contrôle des extensions relatives des actionneurs.
Patent EP-0591310-A1 (EP)
Inventor: JONES JEFFREY S
IPC: A61B1/12
Filed: 1992-06-03
Abstract: Enveloppe protectrice (30) destinée à un instrument médical tel qu'un endoscope (10). La protection (30) est constituée d'une gaine creuse allongée (36) comprenant une paroi réalisée dans un matériau souple. La gaine est pratiquement imperméable aux gaz et à l'eau, et comporte un passage (37) destiné à l'instrument médical. La gaine comporte également des passages d'accès auxiliaires qui soont associés à la gaine pour assurer plusieurs fonctions, telles que la manipulation de l'instrument et l'évacuation du fluide. L'extrémité distale (38) de l'enveloppe protectrice (30) est pourvue d'un embout (40) comportant une fenêtre transparente (48) qui permet à la partie lentille (14) de l'instrument médical de fonctionner.
Patent EP-0594777-A1 (EP)
Inventor: MEKA PRASADARAO
IPC: B32B27/32
Filed: 1992-07-15
Abstract: Articles thermosoudés et films thermo-soudables comprenant des copolymères d'éthylène qui presentent une distribution de composition étroite et une distribution étroite du poids moléculaire, et des mélanges desdits copolymères d'éthylène. Lesdits articles et films présentent des températures seuil de thermosoudage remarquablement faibles et peuvent donc être soudés à des températures plus basses et à des vitesses plus élevées à l'aide d'équipements de thermosoudage du commerce.
Patent EP-0581907-A1 (EP)
Inventor: PHILLIPS ROBERT S
IPC: A61P25/08
Filed: 1992-04-17
Abstract: L'invention se rapporte à des inhibiteurs de la kynuréninase représentés par la formule (I), où X représente CHOH, S, SO2, SO, SONH, PO2H ou PONH2; RA et RB représentent séparément H, un halogène, CF3 ou un petit groupe alkyle ayant un à trois atomes de carbone; A représente H ou un groupe acétyle; R1 représente H, NH2, NR6R7, NO2, halogène, CF3 ou un petit groupe alkyle ayant un à trois atomes de carbone, où: R6 et R7 représentent séparément H, un groupe formyle ou un petit groupe alkyle ayant un à trois atomes de carbone, étant entendu qu'un seul des éléments R6 ou R7 peut représenter un groupe formyle; R2 représente OH, H, halogène, CF3 ou un petit groupe alkyle ayant un à trois atomes de carbone; et R3, R4 et R5 représentent séparément H, halogène, CF3, NO2, NH2 ou un petit groupe alkyle ayant un à trois atomes de carbone. L'invention se rapporte en particulier à des composés représentés par cette formule où X représente CHOH, S ou SO2. Dans des composés représentés par cette formule où X représente CHOH, ceux possédant la configuration (alphaS, gammaS) ou la configuration (alphaR, gammaR) où RA ou RB représentent un hydrogène sont les inhibiteurs les plus puissants de la kynuréninase. Les agents inhibiteurs de la kynuréninase de mammifère sont particulièrement utiles pour traiter certains troubles neurologiques.