baber/WOPTO huggingface dataset:
Patent EP-0250839-A1 (EP)
Inventor: STRALKA HERBERT
IPC: H02K23/26
Filed: 1987-05-21
Abstract: The invention relates to a rotor for a direct-current machine having a winding arranged in slots (1-30) of the rotor plate stack. A compact winding head construction is achieved by the winding being split into n(p-1) winding groups, n corresponding to the number of layers arranged on top of one another and p to the number of poles of the rotor, by all coils (41-41.9; 42-42.9; 43-43.9) of the winding groups being designed with a winding step of equal size of approximately N/p slots but less than 360 DEG /p, N being the total number of slots of the rotor, by in each case (p-1) winding groups being arranged distributed evenly in one layer over the circumference of the rotor plate stack, the further coils (41.1-41.9; 42.1-42.9; 43.1-43.9) following in each winding group, the coil (41; 42, 43) in each case forming the start of a winding group being arranged in any, but the same, circumferential direction continuing into the next slot in each case. <IMAGE>
Patent EP-0273259-A1 (EP)
Inventor: FLEER ERNST-OTTO
IPC: A61C1/14
Filed: 1987-12-09
Abstract: A socket, which receives a tool having a cylindrical shaft and which is mounted for rotation to rotate the tool, has an outer sleeve which receives a clamping sleeve and a ram for engaging a first end of the clamping sleeve. The first end of the clamping sleeve is provided with slots defining resilient tongues which are moved from a clamping position radially outward to a position for releasing the shaft by engagement with the ram. The ram has either an outer conically tapered surface or partially conically outer tapered surfaces on projections which engage inner tapered surfaces of each of the tongues or fingers. Preferably, the tapers of the ram and fingers are selected so that only substantially a line contact is formed therebetween to reduce the force necessary to move the fingers or tongues radially outward to the declamping or disengaging position.
Patent EP-0288623-A1 (EP)
Inventor: KOBAYASHI MASANORI
IPC: E06B9/323
Filed: 1987-04-28
Abstract: Herein disclosed is an electric blind of the type, in which a traverse rod drive motor (25), a tilt rod drive motor (27) and their drive transmitting means are arranged at one end side of a casing frame (1) so that the casing frame (1) can be easily cut at the other end side without removing those motor (25,27) and the drive transmitting means to leave a new casing frame (1) of a desired length. The traverse rod (16) and the tilt rod (12) can be cut together with the casing frame (1) to improve the workablity of the electric blind. This blind has its slats (74) offset from the center line of the casing frame (1) so that a shield cover can be extended to below the casing frame (1) to prevent the light from breaking therethrough. In this blind, moreover, the positions of the clamping portions of brackets for supporting the two sides of the casing frame (1) can be adjusted independently of one another so that the blind can be mounted on the wall or the like without any difficulty.
Patent EP-0306576-A1 (EP)
Inventor: SEKI TETSUYA
IPC: G09D3/12
Filed: 1987-09-11
Abstract: An image element indicating devie for visually distinguishably indicating only a predetermined image element among a plurality of image elements (12, 13, 14, 15) indicated on an image indicating surface (11) of a sheet (16) from other image elements, comprises electro-­optic element (31, 36) forming each image element and printed on or attached to the image indicating surface of the sheet, the element (31, 36), when being driven by an electric signal, changing between a first optical state to a second optical state which is visually distinguishable from the first optical state, and a drive control circuit (20) for electrically bringing only a single or a plurality of image elements, which are variably determined from among the various image elements, to the second optical state, the drive control circuit (20), conductive wiring lines (27x, 27y) and a power battery (28) being mounted on the sheet (16.)
Patent EP-0265233-A1 (EP)
Inventor: DORAN NICHOLAS JOHN
IPC: G02F1/35
Filed: 1987-10-20
Abstract: An optical device comprises an optical waveguide (2) formed from at least a first material having a non-linear refractive index n₂ coupled to a first pair of ports (4,5) of an optical coupler (3). An optical signal input at one of the second pair of ports (6,7) of the coupler (3) is split two provide two signals counter propagating around the waveguide loop (2). By selecting the coupling ratio and appropriate waveguide parameters to ensure an asymmetry in the device it is possible to produce an intensity dependent relative phase shift between the counter propagating signals, thereby to vary the device output. Embodiments of the invention may be used to perform logic functions on, to amplify, switch or otherwise modify an input signal.
Patent EP-0236220-A1 (EP)
Inventor: ASANO TADAHIKO
IPC: C02F5/10
Filed: 1987-02-24
Abstract: A scale inhibitor containing as its active component a copolymer comprising acrylic acid, methacrylic acid and a C 1-8  alkyl ester of (meth)acrylic acid, the copolymer being 
(a) about 1:4 to about 4:1 in the copolymerization mole ratio of acrylic acid to methacrylic acid, 
(b) about 2:1 to about 40:1 in the copolymerization mole ratio of a total amount of acrylic acid and methacrylic acid to the C 1-8  alkyl ester of (meth) acrylic acid, and 
(c) about 500 to about 15,000 in average molecular weight, 
and a method of inhibiting scale in various aqueous system by the use of said copolymer.
Patent EP-0267123-A1 (EP)
Inventor: PETIT GASTON
IPC: B07B13/16
Filed: 1987-11-05
Abstract: Raw plums fed into a receiving tank and washer (1) are conveyed by a platform elevator (2) to a cord-type sizing device which enables their distribution toward two tray-carrying chains (5A and 5B). The trays are stacked on carts carried by platform elevators (8A and 8B). Once they have been filled, the carts can be transported to a cooking oven (9).
Patent EP-0278208-A1 (EP)
Inventor: COHEN RICHARD B
IPC: B22D17/20
Filed: 1987-02-06
Abstract: A bimetallic plunger sleeve and/or sprue for use in a die casting machine wherein the inner sleeve is formed from a highly wear resistant metal and the outer sleeve is formed from heat shock failure resistant metal which retains the inner sleeve under a compressive force during die casting.
Patent EP-0268574-A1 (EP)
Inventor: HENRIET MICHEL MAURICE
IPC: A01N57/20
Filed: 1987-10-30
Abstract: Compositions comprising, in an aqueous medium,
     (a) a water-soluble salt of glyphosate having water solubility such that the composition contains at least 70 g/l of glyphosate acid equivalent;   (b) simazine, and (c) diuron as particulate solids substantially free from particles having sizes greater than 15 µm;   (d) a surfactant which is a phosphoric ester of an ethoxylated aralkylated phenol in an amount of from 5 to 15% of the combined weight of the simazine and diuron;   (e) a surfactant in an amount of at least 40% of the combined weight of the simazine and diuron, and which is (i) an ethoxylated C  8-18  alkanoyl ester of sorbitan and/or (ii) an ethoxylated C  14-20  alcohol; and   (f) a water-soluble/water-dispersible thickener in an amount such that the composition has a viscosity at 25°C within the range 200 to 3500 cps;   wherein the weight ratios of components (a) (expressed as glyphosate acid equivalent), (b) and (c) are from 1.0:0.8:1.3 to 1.0:1.25:3.5, 
are effective herbicides against a range of weeds and have good storage stability.
Patent EP-0257063-A1 (EP)
Inventor: MINASKANIAN GEVORK
IPC: C07D223/10
Filed: 1987-01-29
Abstract: Des compositions contiennent un composé ayant la formule structurelle (I), dans laquelle X peut représenter du soufre ou deux atomes d'hydrogène, R' est H ou un groupe alkyl inférieur ayant entre 1-4 atomes de carbone; m est 2-6; n est 0-18 et R est -CH3, (II) ou (III), où R'' est H ou halogène. Ces compositions comprennent un agent physiologiquement actif et le composé azacycloalkane monosubstitué ci-dessus dans une quantité suffisante pour stimuler la pénétration de l'agent physiologiquement actif à travers la peau ou une autre membrane du corps d'un animal. D'autres compositions d'azaxycloalkanes monosubstitués et leur utilisation concernent un procédé de teinture de fibres, de distribution d'éléments phytonutritifs, de combat aux parasites de plantes, de distribution de régulateurs de la croissance végétale, de conversion catalysée par un acide d'un réactif en un produit de réaction et d'un agent répulsif d'insectes.
Patent EP-0324878-A1 (EP)
Inventor: SIMONYI SANDOR DR DIPL-ING
IPC: F16H61/16
Filed: 1988-01-20
Abstract: The invention relates to a method and an arrangement for the gentle starting of motor vehicles which have a drive train comprising a combustion engine (1) an electro-hydraulically controlled hydro- mechanical automatic transmission (2), a differential (4), at least one pair of half-shafts (5) and a pair of wheels (6), where appropriate also a universal shaft (3) connecting the automatic transmission (2) to the differential (4), a fuel feed system supplying the engine (1) with fuel and an accelerator pedal (10) regulating this together with a gear selector (13) selecting the gear stage shift variants of the automatic transmission (2). According to the invention an electrical signal is formed by means of a wheel angular velocity signal transmitter (12) from the angular velocity of any structural element or pair of elements of the drive train beginning with the drive shaft of the automatic transmission (2) and ending with the wheel (6) at a wheel speed of zero or practically zero, by means of an engine angular velocity signal transmitter (9) from the angular velocity of the main shaft of the engine (1) at idling speed and by means of an accelerator pedal basic position signal transmitter (11) from the position of the accelerator (10) in its basic position, and from the joint presence of these signals in a control unit (8) a release signal is derived and, with the aid of the gear selector (13) a control signal controlling the forwards or reverse gear shifting of the automatic transmission (2) is derived, following which, if both control signal and release signal are present together, a command signal is generated by moving the accelerator pedal (10) from its basic position, and from the joint presence of the release signal, the control signal and the command signal a switch signal is derived by means of which the solenoid valves (7) controlling the desired gear stage of the automatic transmission (2) are set into the switched position. 
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Patent EP-0280239-A1 (EP)
Inventor: KURONO MASAYASU
IPC: C07D401/12
Filed: 1988-02-22
Abstract: A 1,4-dihydropyridine derivative of the formula
      wherein R₁ is a cycloalkylmethyl group, R₂ is hydrogen atom or a lower alkyl group, R₃ is hydrogen atom, hydroxy radical, carboxy radical, alkoxycarbonyl group, carbamoyl radical, phenyl radical, substituted phenyl group or trialkylsilyl group, or R₂ and R₃ may be bonded each other, and  n  and  m  are an integer of 1 to 6, respectively, 
a salt thereof, process for the manufacture thereof, and use thereof as an ingredient for medicines.
Patent EP-0294646-A1 (EP)
Inventor: BAR-JOSEPH DAN
IPC: H01S3/04
Filed: 1988-05-25
Abstract: A glass ceramic reflector (18) having a uniform material composition which has an almost 100% reflectivity that is diffusive in the reflectance range of the entire solar spectrum from 450 to 900 nm wavelength. Furthermore, the ceramic material has a high absorption of ultraviolet wave lengths and low reflectivity in the infrared region to minimize thermal loading of the laser rod (10) of high gain laser material. In one preferred embodiment, the glass ceramic reflector (18) is mica based and has a composition of approximately 55% crystal and 45% residual glass, thereby defining a microstructure that enables the ceramic material to be machined to form an interior surface configuration that is easily closely coupled to flashlamp (14, 16) and laser rod (10) components of the laser device.
Patent EP-0296454-A1 (EP)
Inventor: HORN HANS DIETER
IPC: A47B45/00
Filed: 1988-06-14
Abstract: The furniture unit, in particular for equipment tables, is distinguished by being adjustable in its width and depth due to the fact that it has at least three corner pieces (1), the horizontal cross-section of which has limbs (2, 3) extending at an angle to one another and that two mutually facing limbs (2, 3) of adjacent corner pieces (1, 1') are detachably connected to one another in several positions which correspond to different spacings of the corner edges of the corner pieces. <IMAGE>
Patent EP-0308112-A1 (EP)
Inventor: GEURTS JOHANN
IPC: A62C2/06
Filed: 1988-09-02
Abstract: The apparatus has a piercing piston (8) which is disposed in a housing (2), can be acted upon by spring force, can be held in an initial position by means of a securing means comprising a releasable detent (10) and can be transferred into an actuating position releasing an energy carrier. To ensure reliable auto­matic actuation in different cases of disaster, the piercing piston (8) is divided into two with a piston portion (11) which can be locked by the releasable detent (10) and a piston head (12) which is movable in relation to this piston portion by fluid pressure.
Patent EP-0307267-A1 (EP)
Inventor: BAINVILLE DANIEL
IPC: A61F2/46
Filed: 1988-08-12
Abstract: Lubricating and environmental liquid capable of being used for testing bone prostheses. This liquid consists of a solution, in a solvent, of at least one polysiloxane-polyether copolymer and of at least one surface-active agent capable of stabilising the copolymer solution at a temperature of 37 DEG C. The surface-active agent may be a partial ester of polycarboxylic acid.
Patent EP-0308338-A1 (EP)
Inventor: LAFON MARIE-ODILE
IPC: C04B35/45
Filed: 1988-09-16
Abstract: Method for the preparation of a superconductive fine powder essentially based on at least one rare earth, at least one alkaline-earth element, copper and oxygen, characterised in that it comprises the following stages: a) on the one hand, an aqueous solution of nitrates and/or acetates of at least one rare earth, of at least one alkaline-earth element and of copper and, on the other hand, a solution of oxalic acid are mixed in the presence of alcohol, the pH of the mixture obtained having to be between 2 and 4;  b) the precipitate obtained is separated off;  c) drying of the precipitate is then carried out;  d) the dried product is calcined;  e) grinding of the calcined powder is optionally carried out. The invention also relates to the products obtained by the said method.
Patent EP-0309343-A1 (EP)
Inventor: GRYNBERG GILBERT LAB SPECTROSC
IPC: G01C19/64
Filed: 1988-09-21
Abstract: The optical rate gyro consists of a ring of mirrors (11, 12, 13) producing a closed optical path forming a resonant cavity (10). A cell (20) containing an optically non-linear medium is placed in the resonant cavity so that four-wave mixing produces coherent self- oscillation of two contra-rotating waves which are conjugate to each other. The rate gyro also comprises two pumping laser beams (31, 32), an optical device (40) to irradiate the medium in the cell, an optical system (50) to cause the two waves to interfere, and a detector (60). 
<??>The optically non-linear medium and the intensity modulators (70) of the pumping beams create an optical "bias" in order to get out of the blind zone in which the rate gyro is unsuitable for measuring relatively small rotation speeds. 
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Patent EP-0313491-A1 (EP)
Inventor: VERDOT GEORGES
IPC: H04L27/20
Filed: 1988-10-11
Abstract: The modulator comprises a HF signal generator with four outputs (Q5 to Q8) delivering the signal with four phases offset by 90<o>. A phase selector with four carrier inputs connected to the outputs (Q5 to Q8), four modulating signal inputs and four phase-shifted carrier outputs. Each modulating signal input is connected to the control input of a switch (9 to 12) mounted between a carrier input and a phase-shifted carrier output. …<??>The generator comprises a source of signals (Ho, Ho/) in phase opposition and two frequency dividers (3 and 4) with two outputs (Q3, Q3/ and Q4, Q4/) in phase opposition. It also includes two pairs of flip-flops (5, 6 and 7, 8) whose outputs (Q5, Q6, Q7 and Q8) form the four outputs of the generator. The signal inputs of the flip-flops (5 and 6) are connected to the outputs (Q3 and Q3/) of the first divider and the signal inputs of the flip-flops (7 and 8) are connected to the outputs (Q4 and Q4/) of the second divider. The phase-shifted carrier outputs are connected to the inputs of an OR gate (13). Variable capacitors (C1 to C4) are provided between the clock inputs of the flip-flops and earth. …<??>A 2<2><n> QAM modulator includes n such 4PSK modulators whose outputs are connected to the inputs of n attenuators followed by an adder. …<IMAGE>…
Patent EP-0306507-A1 (EP)
Inventor: HVILSTED NIELS
IPC: F15B15/28
Filed: 1988-02-11
Abstract: Un vérin hydraulique (1), qui comprend un logement de vérin (3) et une bielle (7) dans laquelle est ménagée une ouverture traversante (7a), est muni d'un indicateur inductif incorporé (20) indiquant la position du piston et s'étendant à travers l'ouverture (7a). Le logement de cet indicateur est fixé à l'un des plateaux d'extrémité (5) du vérin hydraulique et le noyau dudit indicateur est fixé à la bielle (7) au moyen d'une tige. Lorsque le piston (6) s'éloigne sur une certaine distance de sa position inférieure, le noyau de l'indicateur (2) de position du piston se déplace sur une distance correspondante, un signal électrique étant alors émis par l'indicateur (20) de position du piston, signal qui correspond à la distance de déplacement du piston (6).
Patent EP-0357635-A1 (EP)
Title: Procede et dispositif programmable a entrainement multiple synchronisable destine au moulage de morceaux de savon et de substances similaires
Inventor: MAZZONI ALDO
IPC: B30B11/12
Filed: 1988-03-31
Abstract: Procédé et dispositif destinés à façonner des morceaux de substances ayant une consistance pâteuse, tels que des savons normaux, surgras et synthétiques ou des mélanges de ceux-ci, au moyen d'une impression réalisée entre deux moitiés de moule (9, 10). On envisage que le mouvement d'au moins une moitié de moule soit physiquement indépendant du mouvement des autres éléments, et ladite moitié de moule soit entraînée par un actuateur déterminant la position ainsi que la vitesse et l'accélération. On envisage que ce mouvement soit synchronisé avec les autres mouvements de la machine au moyen d'une unité centrale. On envisage également que l'unité centrale, en coordonnant le mouvement de la moitié de moule avec celui des autres éléments, l'entraîne également selon une loi de mouvement pré-établie.
Patent EP-0312605-A1 (EP)
Inventor: OKADA KAZUHIRO
IPC: G01R33/038
Filed: 1988-04-22
Abstract: Détecteur de forces comprenant des résistances (R) piézoélectriques disposées sur un substrat (10) à cristal unique, la résistance desdites résistances changeant avec leur déformation. Le détecteur comprend aussi un générateur de contraintes (20) composé d'un support (21) et d'un actuateur (23) qui provoque une déformation mécanique des résistances correspondant au déplacement de l'actuateur par rapport au support. Le détecteur de forces est conçu de manière à détecter une force agissant sur un actuateur en fonction des modifications qu'elle apporte à la résistance des résistances. La surface du substrat à cristal unique, sur laquelle les résistances sont disposées, est telle que le coefficient de résistance piézoélectrique est maximum dans deux directions orthogonales. Si l'on attache un plomb (30) à l'actuateur, l'accélération s'exerçant au niveau du plomb peut être déterminée. Lorsqu'on fixe un élément magnétique (300) sur l'actuateur, on peut déterminer la force magnétique agissant sur cet élément. Si un système de détection de la force magnétique et un système de détection de l'accélération sont combinés pour exercer une compensation, une force magnétique nette peut être déterminée sans l'influence d'une accélération. Dans un cas comme dans l'autre, la valeur à mesurer peut être déterminée sur chaque axe d'un système de coordonnées à trois dimensions en disposant adéquatement les résistances.
Patent EP-0534934-A1 (EP)
Inventor: RABINKIN ANATOL
IPC: B23K35/30
Filed: 1988-08-11
Abstract: Compositions d'alliages à base de nickel comprenant entre environ 25 et 35 pourcent en atomes de palladium, environ 10 à 13 pourcent en atomes d'au moins un des deux éléments regroupant le bore et le silicium, environ 5 à 20 pourcent en atomes de cobalt, jusqu'à environ 5 pourcent en atomes de molybdène, les alliages présentant une température de liquidus inférieure à environ 950°C. Les alliages sont particulièrement adaptés pour le brasage d'acier inoxydable et de joints en carbures frittés. Sont également décrits des procédés de brasage utilisant ces alliages.
Patent EP-0387276-A1 (EP)
Title: Method to produce immunodiagnostic reagents.
Inventor: KAUVAR LAWRENCE M
IPC: C07K7/08
Filed: 1988-10-12
Abstract: Screening methods to obtain suitable antibodies for use in immunoassays for analytes not ordinarily susceptible to detection by this means involves in vitro screening of panels of cells secreting a representative selection of antibodies. An application of this method also permits the preparation of specific mimotopes which mimic the immunological activity of the desired analyte, which mimotopes can then be used as competitors in the immunoassay or can be used to immunize subject mammals in order to improve the specificity and affinity of the antibodies. Methods to identify a particular analyte by its pattern of binding strength to a panel of related antibodies and to match an arbitrary analyte with an immunoreactive member of a panel of candidate antibodies are also disclosed.
Patent EP-0348454-A1 (EP)
Title: Etiquettes et fabrication de telles etiquettes
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1988-11-24
Abstract: L'étiquette adhésive décrite comprend une partie de base d'étiquette (2), dont la surface postérieure est induite d'un adhésif auto-collant et qui est placée sur un matériau de support (4) permettant son application, une couche vernie (6), qui s'étend sur au moins une partie de la surface frontale de la partie de base d'étiquette (2), et une partie d'étiquette (14) qui adhère par une zone adhésive (10) à la surface frontale de la partie de base d'étiquette (2), au moins une partie (22) de la partie d'étiquette (14) adhérant de façon amovible à la couche vernie (16). La présente invention décrit également un procédé de production d'une telle étiquette.