baber/WOPTO huggingface dataset:
Patent EP-0376841-A1 (EP)
Inventor: VALIN DIDIER
IPC: G11B33/04
Filed: 1989-12-27
Abstract: The present invention relates to a display case for flat objects. The aim of the invention is to produce such a display case allowing easy access to the said objects and rapid viewing of all of them. This aim is achieved with the aid of a display case comprising a bottom (2) having, on its upper face, at least two rows (3) of at least two protrusions (4) constituting support points for the flat objects, the distance between two neighbouring protrusions (4) of one row being slightly greater than the thickness (E) of the said flat object (1), and the protrusions (4) of each row being aligned so as to form corridors (7) in which the said flat objects are arranged. This display case is more especially intended for compact discs. <IMAGE>
Patent EP-0347374-A1 (EP)
Inventor: GHISALBA ORESTE DR
IPC: C07D223/16
Filed: 1989-05-30
Abstract: The invention relates to a preferably continuous process for the preparation of R- or S-2-hydroxy-4-phenylbutyric acid in very high enantiomeric purity, which comprises reducing 2-oxo-4-phenylbutyric acid with the enzyme D-lactate dehydrogenase from Staphylococcus epidermidis or with the enzyme L-lactate dehydrogenase from bovine heart, respectively, in the presence of NAD(H) and formate or ethanol and formate dehydrogenase or alcohol dehydrogenase, respectively. R-2-hydroxy-4-phenylbutyric acid is a valuable intermediate in the preparation of ACE inhibitors or their precursors.
Patent EP-0411018-A1 (EP)
Title: Detection, quantitation and classification of ras proteins in body fluids and tissues.
Inventor: CARNEY WALTER PATRICK
IPC: C12N5/20
Filed: 1989-04-20
Abstract: The subject of this invention is the detection, quantitation of ras p21 proteins in body fluids, tissues, or cells. Specifically, this invention concerns detecting and quantitating normal and mutated ras p21s from normal subjects, subjects suspected of having preneoplastic disease or subjects known or suspected of having neo-plastic (cancer) disease. This invention also concerns the detection and quantitation of the ras p21 proteins into the three families of ras proteins designated Ha, Ki and N in body fluids and tissues. <IMAGE>
Patent EP-0419582-A1 (EP)
Inventor: GANCEL ETIENNE
IPC: F16H53/00
Filed: 1989-09-22
Abstract: L'invention est relative à un procédé pour usiner des pièces à section droite non circulaire. On fait tourner une ébauche autour d'un axe, et on l'attaque avec un outil de coupe auquel on imprime des mouvements axiaux et/ou radiaux cycliques de façon synchronisée avec la rotation de l'ébauche. Sur au moins une partie du cycle au cours de laquelle l'outil s'approche ou s'écarte d'un plan fixe de référence ou de l'axe de rotation, la loi de vitesses du mouvement de l'outil est formée essentiellement de sections successives (101, 111, 121; 102, 112, 122) correspondant chacune à une accélération constante, ces accélérations amenant la vitesse axiale ou radiale aux extrémités de cette partie, à être égale à celle du reste du cycle au moment de la transition.
Patent EP-0445131-A1 (EP)
Title: Liposomes.
Inventor: FISHER DEREK
IPC: A61K9/127
Filed: 1989-10-20
Abstract: Liposomes having covalently bound PEG moieties on the external surface have improved serum half-life following intravenous administration.
Patent EP-0445190-A1 (EP)
Inventor: PASQUALINI ROBERTO
IPC: C07F13/00
Filed: 1989-11-24
Abstract: L'invention concerne un produit radiopharmaceutique ayant notamment un tropisme cardiaque, comportant un complexe nitruro d'un métal de transition, et son procédé de préparation. Ce complexe répond à la formule (M=N)L1L2 (I) dans laquelle M est un métal de transition, par exemple Tc99m, Re186 ou Re188, et L1 et L2 qui peuvent être identiques ou différents, répondent à la formule (II) dans laquelle R1 et R2 peuvent être des radicaux alkyle, V et W peuvent être O, S ou Se, n=0 ou 1, m=0 ou 1, et Y représente N, P ou As.
Patent EP-0387523-A1 (EP)
Inventor: GUBELA CARL-HEINZ
IPC: E01F9/594
Filed: 1990-02-08
Abstract: The traffic guidance device lies loosely on the ground and consists of flat interconnected members (10), these members having at least on the upper side yellow warning colour and being interconnected, like a chain in an articulated manner for rolling onto or unrolling from a drum or the like, at their ends which face towards one another by means of link pins (11) which run parallel to the ground and transversely to the longitudinal extension of the traffic guidance device. <IMAGE>
Patent EP-0384365-A1 (EP)
Title: 0-(1,2,4-Triazolyl-1)-0-Phenyl-Acetale und diese enthaltende Fungizide
Inventor: BAUS ULF DR
IPC: C07D521/00
Filed: 1990-02-20
Abstract: Verbindungen der allgemeinen Formel, <IMAGE> in der R einen Alkylrest, einen Arylrest, der gegebenenfalls substituiert ist, X C = O oder CHOH und deren Derivate, Y Wasserstoff, Alkyl, Alkyloxi, Halogen, Aryl, Aryloxi und n 1 bis 5 bedeuten und diese Verbindungen enthaltende Fungizide.
Patent EP-0385307-A1 (EP)
Inventor: VORA ROHITKUMAR H
IPC: B29C43/00
Filed: 1990-02-23
Abstract: The present invention provides a process for preparing shaped articles and articles prepared by such process based on a polyimide polymer, said polymer prepared by subjecting a mixture of aromatic dianhydride and aromatic diamine monomers, at least one of which contains the group (CF₃ -  - R) linking two aromatic moieties, wherein R is CF₃ or phenyl, to a low temperature, substantially isothermal solution polymerization process wherein the content of the mixed monomers in solvent is maintained within the range of from about 8 to about 12% by weight solids concentration during the polymerization process. The process is conducted for a sufficient length of time and uniformity of temperature, generally below about 35°C, to achieve a weight average polyimide polymer molecular weight within the range of about 80,000 to about 135,000, more preferably of about 90,000 to about 125,000, a polyimide inherent viscosity within the range of from about 0.45 to about 0.70, and a polydispersity with the range of from about 1.7 to about 2.6.
Patent EP-0387587-A1 (EP)
Title: Silicium enthaltende Polymerisate, die hauptsächlich aus Acrylsäure- und/oder Methacrylsäureestern aufgebaut sind
Inventor: FILGES ULRICH DR
IPC: C08F220/12
Filed: 1990-02-26
Abstract: Silicium enthaltende Polymerisate, die aus a) 65 bis 99,95 Gew.-Teilen wenigstens eines Acrylsäure- und/oder Methacrylsäureesters eines 1 bis 12 C-Atome enthaltenden aliphatischen Alkohols (Monomere A), b) 0 bis 30 Gew.-Teilen eines oder mehrerer radikalisch copolymerisierbarer ethylenisch ungesättigter Monomeren (Monomere B), c) 0,05 bis 10 Gew.-Teilen wenigstens eines Anhydrids einer 4 bis C-Atome enthaltenden α,β-monoethylenisch ungesättigten Dicarbonsäure (Monomere C) oder 0,1 bis 10 Gew.-Teilen wenigstens eines wenigstens eine Isocyanatgruppe enthaltenden radikalisch copolymerisierbaren Monomeren (Monomere D) und d) wirksamen Mengen wenigstens eines Silans der allgemeinen Formel I NH2 - R¹- Si(R²)3-m(R³)m      (I) in der die Variablen folgende Bedeutung haben: m 0, 1 oder 2, R¹ Kohlenwasserstoffkette mit bis zu 10 C-Atomen, die durch Sauerstoff oder Stickstoff unterbrochen sein kann, R² gleiche oder verschiedene hydrolysierbare Gruppen, R³ gleiche oder verschiedene C1- bis C5-Alkylgruppen aufgebaut sind. Diese Silicium enthaltenden Polymerisate eignen sich als Basispolymerisate zur Herstellung von unter Einwirkung von Luftfeuchtigkeit härtenden Dichtungsmassen.
Patent EP-0410360-A1 (EP)
Inventor: WOLFSGRUBER FRIEDRICH
IPC: C21C1/10
Filed: 1990-07-23
Abstract: An agent for desulphurisation, magnesium treatment and inoculation of cast iron melts in a single working step is described which is based on a silicon alloy and has the following composition: 
 
  silicon                    30 to 80 % by weight 
  magnesium                   5 to 30 % by weight 
  calcium                   0.1 to 25 % by weight 
  bismuth                   0.1 to  2 % by weight 
  cerium mixed metal        0.1 to  5 % by weight 
  iron as the remainder.
Patent EP-0473812-A1 (EP)
Inventor: HANADA KAZUYUKI
IPC: G11B5/735
Filed: 1990-09-03
Abstract: Siloxane-modified polyester resins are disclosed. These resins comprise a copolymer of a siloxane compound, which contains at least one active hydrogen atom, and a lactone compound. The copolymer is substantially free of unreacted siloxane compound. The siloxane-modified polyester resins are useful for the production of heat-sensitive recording material, magnetic recording media and release agents. Processes for the production of the siloxane-modified polyester resins are also disclosed.
Patent EP-0416636-A1 (EP)
Inventor: OKUI KAORU
IPC: B60K5/04
Filed: 1990-09-06
Abstract: A transversely mounted in-line multi-cylinder engine drives an output shaft (34) supporting a torque converter (72) of an automatic transmission or the clutch of a manual transmission. The shaft (34) is disposed forward of the crankshaft (26) and above it, while the differential (80, 84) is placed rearward of the crankshaft under the inclined cylinder block (28) to provide a compact arrangement.
Patent EP-0418712-A1 (EP)
Inventor: ARMIN CONRAD
IPC: H02K29/12
Filed: 1990-09-12
Abstract: DC motors without collectors require position sensors, which recognize or identify the angular position of the rotor, in order to supply a pulse for control of the current in the coil at a suitable point in time. Hall probes which, as a rule, are used as positional sensors, involve a series of disadvantages, such as for instance sensitivity to temperature and radiation. In order to avoid these disadvantages, coils with a magnetic core through which alternating current is passed are installed in the stator-rotor air gap in accordance with the invention. The rotor comprises in the axial segment opposite the coils a magnetic portion and a nonmagnetic portion. This generates a change in the voltage drop at the coil during each rotor revolution.
Patent EP-0427238-A1 (EP)
Inventor: NARUMIYA HISAYOSHI
IPC: F16C29/06
Filed: 1990-11-07
Abstract: A linear guide device comprising a straight guide rail (A), and a movable body (B) movable as fitted over the guide rail, the movable body comprising a mova­ble block (4) generally inverted U-shaped in cross section and having a pair of legs (10) at its opposite sides, each of the legs being formed with a ball circu­lation channel (5,6) in the form of a loop, and a plurality of balls movable through the channel in circulation and rollable between the movable block and the guide rail, the movable block comprising an end cap (8) at each of its opposite ends and an intermediate member (9) as the remaining portion, the ball circulation channel comprising a groovelike forward passage formed by a retainer in one side of the leg of the block intermediate member and facing the guide rail, a borelike return passage formed in the leg outwardly of the forward passage, and reverse passages each formed by fitting a guide member to each of the block end caps and interconnecting the corresponding ends of the forward and return passages, the block intermediate member (9) being divided into a cage (25) generally U-shaped in cross section and a central main portion (24), the cage including as an integral unit the leg portion on the lower side of the ball circulation channel, the leg portion on the laterally outer side of the return passage. the retainer portion and the guide member portions at the opposite ends.
Patent EP-0433761-A1 (EP)
Inventor: KNECHT SIEGFRIED
IPC: B65B19/22
Filed: 1990-12-05
Abstract: The invention relates to a machine for packaging cigarettes in hinge-lid packs, in which, to increase the performance, cigarette blocks are guided away from a cigarette funnel in a dual track and wrapped with inner paper, in order to be further packaged on belt conveyors, which can each be stepped on by one double cell division, and thereafter be guided in a dual track from these as packs to a drying turret.
Patent EP-0431650-A1 (EP)
Inventor: TAKEMORI TOSHIO
IPC: A61K35/02
Filed: 1990-12-08
Abstract: There are disclosed substances having suppressing function for diseases relating to increase in cholesterol in animal and human bodies wherein they are obtained as an acid-insoluble fraction containing lignin which is a phenolic polymer compound extracted from wood materials as a main component. The substances are a substance having suppressing function for increase in blood cholesterol, a substance having suppressing function for increase in blood pressure, and a substance having suppressing function for cholesterol gallstone formation. There are also disclosed foods and drinks in which the above mentioned substances are contained having suppressing function for diseases relating to increase in cholesterol in animal and human bodies.
Patent EP-0491064-A1 (EP)
Title: Verfahren und Anordnung zum Teilen der Frequenz einer Wechselspannung mit einem nicht ganzzahligen Teilungsfaktor
Inventor: FOERG PIRMIN DR-ING
IPC: H04J3/07
Filed: 1990-12-17
Abstract: In einem synchronen Datennetz wie der Synchron-Digital-Hierarchie müssen in jedem Netzknoten Frequenzgeneratoren durch Synchronsignale beispielsweise einer Frequenz von 2,048 oder 1,544 MHz nachgesteuert werden, die von einem gemeinsamen Frequenznormal abgeleitet sind. Dafür fehlt ein auch anderweit einsetzbarer Teiler mit einem nicht ganzzahligem Teilungsfaktor und darüber hinaus die Möglichkeit, durch Positiv-Null-Negativ-Stopfen bedingte Frequenzfehler zu korrigieren. Ersteres ermöglicht eine Anordnung mit einem Teiler 23, der zwischen zwei Hilfs-Teilungsfaktoren (m, n) periodisch umgeschaltet wird. Letzteres läßt eine Anordnung zu, bei der Positiv (PST)- und Negativ (NST)-Stopfsignale teils unmittelbar, teils verzögert zu einem Decoder (1) und über diesen zu einem Akkumulator (9) gelangen. Von diesem erzeugte Adressen veranlassen ein Speicherpaar (15, 16) in Abhängigkeit von den Stopfsignalen bestimmte x- und y-Werte über einen Multiplexer (17) zu einem weiteren Akkumulator (21) zu geben, dessen Übertragssignal (U) den Teiler (23) zur Frequenzkorrektur steuert. <IMAGE>
Patent EP-0390239-A1 (EP)
Inventor: RATELBAND JOHANNES BERNADUS
IPC: F24B1/192
Filed: 1990-03-02
Abstract: A screen is provided for heating a room by convecti­on using the heat from a radiation heat source, e.g. an open hearth fire, a gas-fire or an electric radiant heater, and when the heat source is an open hearth fire for use as a fire-guard preventing sparks or other small particles of combustion from entering the room in which the fire is located. The screen includes a row of at least with their upper portions spaced apart vertical pipes having each at or near their lower end an inlet opening and at or near their upper end an outlet opening for air sucked from the room by the chimney-action of the warm pipes. The pipes of at least one pair of adjacent pipes of the screen are hingedly inter­connected for the rotation of one of these pipes about the longitudinal axis of the other pipe thereof by coupling and clamping means.
Patent EP-0400724-A1 (EP)
Inventor: SEEVINCK EVERT
IPC: G11C7/06
Filed: 1990-05-23
Abstract: An integrated memory comprising a sense amplifier which includes a parallel connection of a first and a second current branch, each current branch including channels of a control transistor and a load transistor which are coupled  via  a relevant junction point, the relevant junction points on the one side and gates of the load transistors on the other side being cross-wise coupled, said junction points constituting outputs of the sense amplifier, said transistors being of the same conductivity type, each load transistor being connected in a source-follower configuration with the relevant control transistor. As a result, the control transistors will be operative in the saturation region at all times and can be driven to full output, so that an integrated memory in accordance with the invention is faster.
Patent EP-0468102-A1 (EP)
Inventor: BYCROFT NANCY L
IPC: C12N9/20
Filed: 1990-07-25
Abstract: Disclosed is a detergent formulation containing a nonionic and/or anionic detergent and the microbial lipase from a bacterium of the species Pseudomonas plantarii.
Patent EP-0427305-A1 (EP)
Title: Sortierverfahren und -vorrichtung
Inventor: BRAUN EGON
IPC: B07B13/10
Filed: 1990-10-02
Abstract: Zum Sortieren von Teilchen eines stückigen Mischguts nach ihrem Beiwert für die Gleitreibung wird vorgeschlagen, die Teilchen auf ein umlaufendes Endlosband (3) aufzugeben, dessen Länge von der Aufgabestelle bis zur stromab liegenden Abwurfkante in Abstimmung auf die Umlaufgeschwindigkeit so bemessen ist, daß auf dieser Strecke nur die Teilchen des Mischguts mit den größten Beiwert für die Gleitreibung bis auf die volle Bandgeschwindigkeit beschleunigt werden und daß alle Teilchen mit demgegenüber kleineren Beiwert für die Gleitreibung an der Abwurfkante eine geringe Geschwindigkeit aufweisen, so daß die Teilchen nach ihrem Abwurf unterschiedliche Wurfparabeln aufweisen und in entsprechend angeordneten Vorrichtungen (7,8) aufgefangen werden können.
Patent EP-0405774-A1 (EP)
Inventor: DININNO FRANK P
IPC: C07F9/38
Filed: 1990-06-08
Abstract: Carbapenems having the formula:
     where Z is;
     where X is O or S(O) 0-2 ; are useful antibacterial agents, especially with respect to activity against methicillin resistant Staphylococcus aureus (MRSA).
Patent EP-0403249-A1 (EP)
Inventor: FRAZEE JAMES SIMPSON
IPC: A61K31/35
Filed: 1990-06-13
Abstract: Compounds represented by the following structural formula (I):
      wherein q is O or 2; 
R₁ is (L) a -(CH₂) b -(T) c -M 
a is 0 or 1; 
b is 3 to 14; 
c is 0 or 1; 
L and T are independently oxygen or CH₂; 
M is C₁₋₄ alkyl, ethynyl, trifluoromethyl, isopropenyl, furanyl, thienyl, cyclohexyl or phenyl optionally monosubstituted with Br, Cl, CF₃, alkoxy, alkyl, methylthio, or trifluoromethylthio;                   
Y is (CHX)(CH₂) p -Z wherein 
Z is COR₃, or tetrazolyl; in which 
R₃ is OH, NH₂, aryloxy, or C₁₋₆ alkoxy; 
p is 0, 1 or 2; 
X is OH, or alkoxy; 
R is -(CH₂) p -W; 
d is 0 to 6; 
W is phenyl substituted with B, C, or D; 
B is-(CH₂) p -V wherein p is 0 to 6 and V is COR₃, SO₃H, SO₂H, SO₂NH₂, COCH₂OH, CHOHCH₂OH, or tetrazolyl, with R₃ as defined above; 
C and D are independently selected from H, OH, F, Cl, Br, CF₃, alkyl, alkoxy, methylthio, trifluoromethylthio, NO₂, NH₂, NHalkyl, or CalkylCO-; or 
pharmaceutically acceptable salts thereof, can be used in the preparation of a medicament for the treatment of asthma.
Patent EP-0410581-A1 (EP)
Inventor: KISHIMOTO TOSHIKI
IPC: C30B9/00
Filed: 1990-06-25
Abstract: Disclosed is a process for preparing a single crystal of potassium titanium arsenate by flux growth method, wherein a compound of K₂ZO₄, in which Z is at least one of W, S, Mo and Cr, is used as a flux and the flux is blended with potassium titanium arsenate in such a way that the proportion of potassium titanium arsenate is from 15 to 50 mol% of the whole. The process may be carried out by conventional flux growth method under an atmospheric pressure and gives a single crystal of potassium titanium arsenate at a low cost.
Patent EP-0411766-A1 (EP)
Inventor: ALLEN ERIC E
IPC: C07D239/91
Filed: 1990-06-29
Abstract: Novel substituted quinazolinones of the formula (I), which are useful as angiotension II antagonists, are disclosed.
Patent EP-0407110-A1 (EP)
Inventor: FURROW ROGER W
IPC: B67D7/74
Filed: 1990-06-29
Abstract: A dispenser for delivering different grades of gasoline through a single nozzle at each fueling position, includes a pair of hoses connected to the nozzle, one of which hoses is used for selectively delivering high octane gasoline, and the other of which hoses is for selectively delivering either low octane or mid octane gasoline through the nozzle, whereby a control system is programmed for monitoring the dispensing of low octane gasoline relative to the dispensing of mid octane gasoline, for injecting a sufficient quantity of high octane gasoline through the nozzle at the initiation of a mid octane dispensing cycle for compensating for low octane fuel remaining in the other hose from an immediately prior low octane dispensing cycle relative to a mid octane dispensing cycle.
Patent EP-0434422-A1 (EP)
Inventor: CATTEL ROY
IPC: B41J3/407
Filed: 1990-12-20
Abstract: Measuring tapes are printed by means of an ink jet printer 32, 34. The tape is printed at constant tension as it passes over a wheel 16, with drives 14, 18 before and after this wheel 16 controlled to maintain constant tension. Means 36, 38, 40 to monitor motion of the strip contacts or observes the face which receives print.
Patent EP-0441068-A1 (EP)
Inventor: SANTIYANONT KIARTCHAI
IPC: C08K5/04
Filed: 1990-12-31
Abstract: A polyisoprene elastomer has a polyisoprene content with an average molecular weight in the range of 15,000 to 70,000 and preferably 25,000 to 50,000. This has been cross-linked with an unsaturated aromatic compound and cured with a sulphur or peroxide curing system. The elastomer has an extremely low compression set (0 to 5%) and an extremely low durometer (Shore A, 0 to 20). The elastomer is lightweight, soft, flexible and durable and its properties make its shock-absorbing and shock-attenuating characteristics unique. It is therefore highly suitable for insole and/or midsole components in footwear.
Patent EP-0409676-A1 (EP)
Title: Novel acetylcholinesterase inhibitors
Inventor: SCHIRLIN DANIEL
IPC: A61K31/695
Filed: 1990-06-20
Abstract: This invention relates to silylated aromatic fluoroketones possessing acetylcholinesterase-inhibiting properties and to their use in the treatment of Alzheimer disease and senile dementia.
Patent EP-0436433-A1 (EP)
Title: Dispositif concentrateur de rayonnements
Inventor: RABL ARI
IPC: F24S23/79
Filed: 1990-12-24
Abstract: La présente invention concerne un dispositif concentrateur de rayonnements parallèles sur un élément récepteur (20). Ce dispositif est caractérisé en ce qu'il comprend, de chaque côté d'un plan de symétrie, au moins un élément de concentrateur, chaque élément de concentrateur comprenant un réflecteur principal cylindrique dont la base est constituée d'un arc de parabole (AA'), décalé d'une distance (d) par rapport au plan de symétrie du côté de l'arc de parabole (A,A'), et un réflecteur secondaire, constitué de deux éléments cylindriques (BCD, B'C'D'), et dont la base est constituée d'au moins un arc de développante généralisée (BC,B'C') chacun de ces arcs se terminant par une extrémité amont (B,B') déterminant un segment de droite (BB') sur lequel est positionné le foyer (F) de l'arc de parabole (AA') constituant la base du réflecteur principal (24), et une extrémité aval (C,C'), le foyer de chacun des arc de développante généralisée (BC et B'C') étant respectivement constitué par l'extrémité (A',A) de l'arc de parabole (AA') faisant face à sa concavité. <IMAGE>
Patent EP-0419397-A1 (EP)
Inventor: HANSEN JOHN BONDO
IPC: A61P25/28
Filed: 1990-09-06
Abstract: New substituted urea compounds of formula I, or a pharma­ceutically acceptable salt thereof:
      wherein 
R¹ is a group of formula II, III or IV
      where n is 2 or 3, p is 1 or 2, q is 1 to 3, r is 1-3 and R⁴ and R⁵ are H,C₁₋₇ alkyl or C₃₋₆ cycloalkyl; and where­in R² is an oxadiazole, substituted with C₁₋₈ alkyl, C₂₋₈ alkenyl, C₂₋₈ alkynyl, C₃₋₇ cycloalkyl, benzyl, phenyl, C₁₋₆ alkoxy, C₁₋₆ alkylthio, amino or alkylamino; or 
  wherein R² is -C-R⁶=N-O-R⁷ wherein R⁶ is hydrogen or me­thyl and R⁷ is C₁₋₆ alkyl which may be substituted with C₃₋₇ cycloalkyl; 
and wherein R³ is hydrogen, halogen, nitro, substituted amine, trifluoromethyl, C₁₋₆ alkyl or C₁₋₆ alkoxy. 
     The compounds are useful in pharmaceutical preparations for treating psychotic disorders, nausea and vomiting.