baber/WOPTO huggingface dataset:
Patent EP-0449810-A1 (EP)
Title: Calcium chloride containing preparation for the prevention or the treatment of hypocalcemia in ruminants.
Inventor: NIELSEN LEIF HOJVANG
IPC: A61K33/14
Filed: 1988-12-23
Abstract: A preparation for the prevention or the treatment of hypocalcemia in ruminants which preparation has been produced by solidification of a mixture of CaCl2, 2H2 and CaSO4, 1/2H2O, and water, where the weight ratio of CaCl2, 2H2O to CaSO4, 1/2H2O is from 1:0.05 to 1:2.4 and the water content is sufficiently high for making the mixture pumpable but constituting no more than the amount required to convert any CaCl2, 2H2O present into CaCl2, 6H2O and CaSO4, 1/2H2O into CaSO4, 2H2O.
Patent EP-0358743-A1 (EP)
Inventor: REINARTZ HANS-DIETER
IPC: B60T13/18
Filed: 1989-03-02
Abstract: Système de freinage pour véhicules à moteur pourvus d'un dispositif d'antiblocage. Une pompe refoule en mode réglage un volume réduit afin de positionner un piston du maître-cylindre. Dans le mode de réalisation illustré à la figure 2, la réduction du volume de refoulement est obtenue en maintenant ouverte la soupape de non-retour (64, 65), ce qui rend sans effet les mouvements du piston (56) en ce qui concerne le refoulement du milieu hydraulique. La soupape de non-retour (64, 65) est maintenue ouverte au moyen d'une unité électromagnétique d'actionnement (62) commandée par le régulateur du dispositif d'antiblocage. Au moins un piston du maître-cylindre, et ainsi la pédale de frein, sont positionnés à volonté avec des moyens simples en mode réglage.
Patent EP-0401288-A1 (EP)
Inventor: IMOEHL WILLIAM JAMES
IPC: F02D11/10
Filed: 1989-02-14
Abstract: Un appareil (12) de commande de l'accélérateur destiné à être monté dans un véhicule à moteur pour créer un système d'entraînement par câble comprend un ressort de polarisation (38) qui donne au conducteur du véhicule une ''impression'' sur la pédale (28) de l'accélérateur, un ressort de compression (60) qui fournit des forces de friction qui empêchent la pédale (28) d'être actionnée par des facteurs extérieurs et un commutateur (42) de détection de la pédale qui indique la position angulaire de la pédale (28) par rapport à une première position (''A'') ou position normale et une deuxième position.
Patent EP-0378686-A1 (EP)
Inventor: YAMAMOTO SHIGERU
IPC: B60K28/16
Filed: 1989-05-16
Abstract: An adaptive engine output mode setting method capable of displaying an optimum engine output condition continuously at all times in terms of tractive force to vehicle speed relation while maintaining the operational condition within a required range of shoe slip rate by carrying out a control operation, which involves an automatic engine output cutoff or increase and an automatic cancellation therefor, in accordance with at least one of the detected values of shoe slip rate, vehicle speed and tractive force, so as to reduce the fuel cost, improve the lifetime of wheel steering parts and reduce the operator's load during an operation of a crawler vehicle having working means, such as a bulldozing means and ripping means. This engine output mode setting method consists of the step of storing in an engine output control system one or a plurality of preset basic modes in which a high output portion of an engine output full performance curve shown in a tractive force - speed diagram is cut off beforehand in accordance with the soil and lithology, and selecting an adaptive basic mode out of these basic modes by operating a dial preset in accordance with the soil.
Patent EP-0424422-A1 (EP)
Title: Element de tunnel de josephson en oxyde metallique supraconducteur et son procede de fabrication
Inventor: DAALMANS GABRIEL
IPC: H01L39/22
Filed: 1989-07-03
Abstract: Un élément de tunnel de Josephson (15) à structure en sandwich sur un substrat (2) comprend une couche (7) qui sert d'électrode de base (BE), une couche (12) qui sert de contre-électrode (GE) et une couche (10), agencée entre les couches électrode, qui sert de barrière de tunnel. Les couches électrode (7, 12) sont composées d'un matériau supraconducteur en céramique oxydée dont le point de changement brusque de la conductivité est élevé et la structure cristalline est ordonnée, de sorte que les couches électrode (7, 12) présentent une densité critique de courant élevée dans le sens de leurs strates (E1, E2). La couche barrière de tunnel (10) et le substrat (2) présentent une texture (2a) adaptée aux dimensions de la structure cristalline de la phase supraconductrice du matériau supraconducteur. On produit avantageusement un élément correspondant de tunnel de Josephson par une technique de métallisation oblique sous vide au moyen d'un masque perforé, accompagnée d'un traitement thermique et d'un traitement à l'oxygène.
Patent EP-0435937-A1 (EP)
Inventor: HAYES RICHARD H
IPC: G01M17/02
Filed: 1989-09-26
Abstract: Dans une machine de test de pneus, un pneu vient se positionner de manière répétée sur une roue de charge. Le caoutchouc du pneu est enfoncé dans le gravier se trouvant sur la surface de la roue de charge. Une brosse rotative est déplacée contre la roue de charge, au contact de ladite roue de charge en rotation, entre des opérations de vérification afin de maintenir ladite roue de charge essentiellement sans caoutchouc.
Patent EP-0436763-A1 (EP)
Inventor: BRUNNER HR DIPL-CHEM
IPC: C13B30/02
Filed: 1990-01-12
Abstract: For developing an effectively working process for continuously producing a crystal magma, a stirred preparation of cooled crystals is proposed, which is passed to a concentrating stage and from there into a multi-stage evaporative crystallisation, from which the magma having the desired crystal content is pumped out at the end of the last stage under level control.
Patent EP-0385135-A1 (EP)
Inventor: DOEMENS GUENTER DR
IPC: G01J1/42
Filed: 1990-02-05
Abstract: The invention relates to a position-sensitive photodetector for detecting the spatially-referred intensity distribution of an image produced on a receiver surface, such as can be used, in particular, for laser triangulation. The separation of receiver surface (2) and optoelectronic transducers (3) by means of interposed light guides (1), and the presence of a multiplicity of light guides inside a receiver surface (2), enables high-resolution processing of an image present on the receiver surface (2), for example a light patch (6) in conjunction with simultaneous readout by means of all the light guides 1.1 to 1.n from the receiver surface. As a result, parallel processing of the signals simultaneously present in each element inside the receiver surface (2), such as the light patch (6), is possible without delay. The spatial assignment is determined by the detector-referred co-ordinate direction (X). <IMAGE>
Patent EP-0387646-A1 (EP)
Inventor: SAKIYAMA FUMIO
IPC: C12N15/09
Filed: 1990-03-03
Abstract: Disclosed are a DNA sequence containing a DNA segment coding for  Achromobacter  protease I (API) or an analog thereof (they are referred as T-API); a recombinant DNA constructed by introducing the DNA sequence in an expression vector so as to express the T-API; a transformant bearing the recombinant DNA; a process for producing the API which comprises cultivating the transformant, accumulating the T-API in a culture product, and recovering the same. The cells transfected or transformed with the DNA sequence of the present invention can allow a large amount of the precursor protein of the T-API or the mature peptide to be produced.
Patent EP-0396959-A1 (EP)
Inventor: WEBER GEORG
IPC: C09K19/02
Filed: 1990-04-24
Abstract: The OMI-type liquid-crystal display comprises a highly twisted nematic liquid-crystal layer which has positive dielectric anisotropy and is composed of (a) from 5 to 70% by weight of a liquid-crystalline component A comprising one or more compounds having a dielectric anisotropy of +1.5 or more, (b) from 40 to 95% by weight of a liquid-crystalline component B comprising three or more compounds having a dielectric anisotropy of less than +1.5, and (c) an optically active component C in such an amount that the ratio between the layer thicknesses and natural pitch of the overall mixture is from about 0.3 to 0.7, arranged between two polarisers and, plates provided with electrodes and surface alignment layers.
Patent EP-0398284-A1 (EP)
Inventor: MILES PETER
IPC: C09K5/00
Filed: 1990-05-16
Abstract: The present invention provides a polyhydric alcohol antifreeze composition comprising A) as hard water deposition inhibitor, a hydrolyzed copolymer of maleic anhydride with a mono-ethylenically unsaturated monomer, or mixture of monomers, the molar ratio of maleic anhydride to other monomers being from 2.5:1 to 100:1, and the molecular weight of the copolymer being below 1000; and optionally B) as corrosion inhibitor, at least one of B-1) a triazine compound having the formula (I):
      wherein Z is a C₁-C₁₁ alkylene group, X is hydrogen, an alkali metal or mono-, di- or tri-ethanolamine, R₁ and R₂, independently, are hydrogen or methyl and R₃ is a group -NR₄R₅ in which R₄ is C₁-C₁₂ alkyl or -Z-COOX in which Z and X have their previous significance, and R₅ is hydrogen or C₁-C₁₂ alkyl; B-2) 2-hydroxyphosphonoacetic acid; B-3) (2-Benzo- thiazolylthio)succinic acid and B-4) (2-benzothiazolylthio)-acetic acid.
Patent EP-0402773-A1 (EP)
Inventor: MARTINELLI PAOLO
IPC: F01N3/20
Filed: 1990-06-07
Abstract: A system for protecting the catalytic exhaust gas combustion devices (15) of an automotive engine (1) featuring two sets of cylinders, which system comprises, for each set of cylinders: a first sensor (25) housed in the exhaust pipe (3) downstream from the catalytic combustion device (15) and designed to supply a first signal (35) as a function of the temperature of the combustion device (15); a comparing block (30) for supplying a second signal (ST) upon the first signal (35) reaching a threshold value indicating a predetermined temperature of the combustion device (15); and a central processing unit (36) of an electronic fuel injection system (16), designed to cut off fuel supply to the injectors (31) of the aforementioned set of cylinders as a function of the aforementioned second signal (ST).
Patent EP-0406599-A1 (EP)
Inventor: MUELLER-HESS WALTRAUD DR
IPC: G03F7/028
Filed: 1990-06-15
Abstract: A description is given of a photopolymerisable composition which contains   a) a graft copolymer whose graft base is a polyurethane having grafted-on chains containing vinyl alcohol and vinyl acetal units, b) a free-radical-polymerisable compound containing at least one terminal ethylenically unsaturated group and having a boiling point at normal pressure above 100 DEG C, and c) a compound or a combination of compounds which is able to initiate the polymerisation of the compound (b) on exposure to actinic light.   The composition is suitable for producing printing plates and photoresists, it is remarkable for high photosensitivity and it can be developed with aqueous solutions. It produces printing plates with a long print run.
Patent EP-0430024-A1 (EP)
Title: Automatische Schmiereinrichtung für den Meissel eines hydraulischen Schlagwerks
Inventor: ARNDT FRIEDRICH KARL DR-ING
IPC: F16N29/04
Filed: 1990-11-20
Abstract: Die bisher bekanntgewordenen Schmiereinrichtungen der hier angesprochenen Art - ausgestattet mit einer an einen Schmiermittel-Vorratsbehälter angeschlossenen Fördereinheit, mittels welcher die den Meißel abstützende Meißel-Führung mit Schmiermittel beaufschlagbar ist - sind ausschließlich dazu eingesetzt worden, die in Frage kommenden Schmierstellen mit flüssigen Schmiermitteln (d. h. insbesondere Schmierölen oder dergleichen) zu versorgen. Die Versorgung von Schlagwerken mit schwer förderbaren Schmierfetten hat demgegenüber im Handbetrieb stattgefunden. Mit der Erfindung wird eine für die Handhabung von Schmierfetten geeignete automatische Schmiereinrichtung mit folgenden Merkmalen vorgeschlagen: Der mit Schmierfett (10) gefüllte Schmiermittel-Vorratsbehälter (2) weist ein bewegliches Trennelement (2a) und eine über dieses auf das Schmierfett einwirkende, vorgespannte Druckfeder auf, über welche das Schmierfett dem Förderraum (1f) der Fördereinheit (1) zuführbar ist. Der Förderdruck der Fördereinheit wird von dem das Schlagwerk (14) antreibenden Betriebsdruck hervorgerufen. Die Fördereinheit (1) führt jeweils bei Beaufschlagung des Schlagwerks (14) mit dem Betriebsdruck einen Förderhub mit einstellbarer Größe aus und ist bezüglich des Schlagwerks derart angeordnet, daß der vom Schmierfett (10) zwischen ihrer Förderkammer (1f) und der Meißel-Führung (14c) zurückzulegende Weg klein ist. <IMAGE>
Patent EP-0420304-A1 (EP)
Inventor: KODERA TOKIO
IPC: G11B7/253
Filed: 1987-10-30
Abstract: A resin layer (110) having flexibility and on the surface of which an uneven pattern (111) corresponding to information to be recorded is formed, and a reflection layer (120) formed on the uneven pattern of the resin layer and having light reflectivity are provided to thereby constitute a flexible optical information recording medium. Further, the resin layer is supported by a supporting layer (210) having flexibility. For manufacturing such a flexible optical information recording medium, a resin liquid (321), which can be hardened by irradiation of ultraviolet rays or electron rays, is filled between an ultraviolet ray or electron ray transmissible base film (301) serving as the supporting layer and an uneven pattern original block (304). Then, ultraviolet rays or electron rays (306) are irradiated through the base film to harden and give form to the resin liquid on the base film, thereafter to exfoliate it. For another manufacturing method, a resin layer (401b) of a resin, which can be hardened by irradiation of ultraviolet rays or electron rays and has thermal moldability, is formed on an ultraviolet ray or electron ray transmissible base film (401a) to form a rolled transfer film (401). The resin layer surface of the transfer film is pressure-welded onto the surface on which the uneven pattern is formed of the original block while softening the resin layer by heating it so as to transfer the uneven pattern. Then ultraviolet rays or electron rays (406) are irradiated through the base film to harden the resin layer which once has been softened, thus to exfoliate the transfer film from the original block. For reproducing such a flexible optical information recording medium (200), a flat plate like adapter is used. Reproduction of this recording medium with it being held by a lower surface adapter (511) and an upper surface adapter (512) is effective. When the thickness including the adapter is 1.2 to 1.5 mm, reproduction can be conducted using reproducing equipment on the market. Adhering adapter to the flexible optical information recording medium is equivalent to the conventional thick optical information recording medium. A flexible optical information recording medium according to this invention is particularly suitable for massproduction.
Patent EP-0385606-A1 (EP)
Inventor: GOINEAU ANDRE MARIE
IPC: B65H49/16
Filed: 1990-02-13
Abstract: A compact yarn distributor block (36) mounted on the bottom of a yarn creel (10) to direct yarn supplied from yarn packages on the creel (10) to the point of use of a yarn processing machine, such as a texturing machine. The yarn outlet openings in the yarn distributor block (36) are displaced vertically from one another so that the yarn from one outlet can be supplied without interference from yarn being supplied from another outlet.
Patent EP-0393820-A1 (EP)
Inventor: KOGAN GRIGORY
IPC: G11C19/28
Filed: 1990-02-21
Abstract: A serial dynamic memory shift register is configured in the form of an array of dynamic memory cells. Each dynamic memory cell is coupled to a column data bus and is addressed by an individual row command, and the data from the dynamic memory cells are transferred serially from the cells via a temporary latch. The dynamic memory cells and the temporary latch form a subarray (18), and a plurality of subarrays connected in series form a one-bit slice. A plurality of one-bit slices connected in parallel to receive the multiple bits of a data word in parallel forms a one-word slice (10). Each one-word slice has an data input latch (42) to transfer data from an input data bus to the one-word slice (10), and an data output latch (44) to transfer data from the one-word slice (10) to an output data bus. A plurality of one-word slices connected in parallel complete the serial dynamic memory shift register, with one-half of the one-word slices being anti-phase with the other half of the one-word slices to provide a continuous input/output flow of data. Data words are read sequentially into the one-word slices, shifted serially along each one-word slice, and then read sequentially out of the one-word slices to perform the shift process at the clock rate.
Patent EP-0494321-A1 (EP)
Inventor: SEGURA CALAHORRA MOISES
IPC: F28F1/08
Filed: 1990-12-24
Abstract: This invention consists of a combustion fume heat-exchange unit made ur of a rectangular enclosure -1- with formal pyramidal side walls -2- containing a battery of PTFE bellow type tuves -4-, placed between two support plates -5- which delimit the fume chamber -6- to which incandescent gases have access through a hole located in its bottom side -7- and from this chamber, tempered gases come out through another hole located in its top side -8-, meanhile, air to be heated enters the heat-exchange unit via a hole located in one of the pyramidal side -9- passing through the fume chamber via bellow type tubes, and coming out, already hot, through a second hole located in the opposed pyramidal side -10-.
Patent EP-0378501-A1 (EP)
Inventor: CLAAR TERRY DENNIS
IPC: C04B41/88
Filed: 1990-01-11
Abstract: This invention relates generally to a novel method of manufacturing a composite body and to novel products made thereby. More particularly, the invention relates to a method of producing a self-supporting body comprising one or more boron-containing compounds, e.g., a boride or a boride and carbide, by reactive infiltration of molten parent metal into a bed or mass containing boron carbide, and, optionally, one or more inert fillers and permitting residual or excess parent metal, to remain bonded to the formed self-supporting body. Excess metal is used to form a bond between the reactively infiltrated body and another body (e.g., a metal or a ceramic body).
Patent EP-0435815-A1 (EP)
Title: Lapping of involute spiral scroll element
Inventor: FRASER HOWARD HENRY JR
IPC: B24B37/00
Filed: 1990-12-14
Abstract: The scroll elements (12) of a scroll-type compressor are treated employing a lapping tool (40) to achieve increased flatness of the base surface (34) and increased smoothness of the side walls (28, 30) of the involute wrap (24). This reduces flank leakage, tip leakage, and thrust friction losses. The lapping device (40) that is placed against the scroll element (12) has a radially extending base (42) and a generally spiral wrap (44), the wrap (44) generally matching that of the scroll element (12) workpiece. The lapping device wrap (44) has axially erect walls and a radially flat tip surface. After engaging the scroll element work piece, the lapping device (40) is moved relative to the scroll element (12) in an orbiting motion. A suitable lapping compound (48) is introduced at least between the lapping device wrap tip surface and the base surface (34) of the scroll element (12), and, if desired, also between the side walls of the lapping device wrap (44) and the side walls (28, 30) of the scroll element wrap (24). The lapping compound (48) can be introduced directly or in a gas flow.
Patent EP-0404910-A1 (EP)
Inventor: ZALOTAY ELEMER
IPC: E04B1/34
Filed: 1989-12-18
Abstract: Pour réduire l'influence des forces exercées par le vent sur un immeuble (1), celui-ci est incliné dans la direction du vent et tendu par des câbles (2) dans la direction opposée.
Patent EP-0402485-A1 (EP)
Inventor: ANDRIEVSKY ALEXANDR MIKHAILOVI
IPC: C07C201/14
Filed: 1989-12-22
Abstract: A method of obtaining 2-bromine-4,6-dinitrochlorobenzene from chlorobenzene preliminarily treated with a mixture of sulphuric and nitric acids or from individual o-, p-nitrochlorobenzenes or from a eutectic mixture of o-, p-, m-nitrochlorobenzenes, any of said substances being treated at a temperature of 20-120 DEG C by bromine or bromide of an alkaline metal, by the nitric acid or by nitrate of an alkaline metal and sulphuric acid or oleum in the following molar ratio of the reagents: the initial substance: bromine or a bromide of an alkaline metal: nitric acid or nitrate of an alkaline metal: sulphuric acid or oleum equalling 1.0:0.5-1.5 or 1.0-3.0:2.0-4.0 or 2.5-5.0:6.0-70.0.
Patent EP-0460015-A1 (EP)
Inventor: NELSON STEPHEN R
IPC: C10G53/06
Filed: 1990-02-08
Abstract: Un procédé d'extraction avec des solvants permet de séparer un hydrocarbure lourd de départ en ses divers composants. Selon le procédé, on utilise une réduction de la pression afin d'améliorer la séparation et la récupération d'une huile désasphaltée qui comprend essentiellement tous les composants hydrocarbures à poids moléculaire réduit présents dans l'hydrocarbure lourd originel de départ.
Patent EP-0507770-A1 (EP)
Inventor: BELL WELDON KAY
IPC: B01J29/04
Filed: 1990-04-09
Abstract: Une oléfine est amenée en réaction avec un alcool pour produire un éther ou un mélange d'éthers en utilisant comme catalyseur une zéolite possédant les lignes de diffraction aux rayons X du tableau (I).
Patent EP-0471016-A1 (EP)
Title: Plastifiants polymeriques pour le chlorure de polyvinyle
Inventor: CASE ROBERT BURTON
IPC: C08L31/04
Filed: 1990-04-30
Abstract: Mélanges de chlorure de polyvinyle avec des terpolymères E/X/Y, dans lesquels X est un acrylate n alkylique C1-C10 et Y est CO ou SO2, les terpolymères ayant un taux de gonflement n'excédant pas 2,14. Ces terpolymères peuvent être calandrés pour donner des en feuilles lisses, qui s'utilisent par exemple comme revêtements de tableau de bord ou de pièces d'eau, membranes de toiture, etc.
Patent EP-0426815-A1 (EP)
Inventor: COATES DAVID
IPC: C07C17/354
Filed: 1990-05-25
Abstract: L'invention concerne des dérivés de byphényles fluorurés de formule (I), dans laquelle R1 représente un reste d'alkyle contenant jusqu'à 12 atomes de carbone, dans lequel un ou deux groupes CH2 non adjacents peuvent également être remplacés par -O-, -O-CO-, -CO-O- et/ou -CH=CH-, m représente 0 ou 1, et X représente -OCF3, -OCHF2 ou, si m représente 1, il représente également F, CF3 ou NCS.
Patent EP-0537139-A1 (EP)
Title: Process for producing pressed, moulded, delayed release dose units and dose units thus produced.
Inventor: STEMMLE BERTHOLD
IPC: A61K9/20
Filed: 1990-07-02
Abstract: Process for the preparation of shaped, compressed controlled-release unit-dosage forms from a therapeutic active substance exhibiting a self-retarding release that depends on the magnitude of the force used for the compression. The process gives unit-dosage forms for which the release of the active substance is highly uniform, reproducibly identical and largely linear. To achieve this, the active substance and an additive charge that inhibits or compensates for the self-retardation of its release are processed into particles in the first stage of production, so that the preliminary compressed objects made from these particles without any further additives exhibit a rapid release (in comparison with the required controlled release) over the range of the force of compression envisaged for the production of the unit-dosage form in question, after which the particles are compressed in the second stage of production with a release-retarding agent to obtain the unit-dosage forms. The invention also relates to the unit-dosage forms thus obtained.