baber/WOPTO huggingface dataset:
Patent EP-0519944-A1 (EP)
Inventor: MUELLER REINHARD
IPC: C09K23/00
Filed: 1991-03-04
Abstract: Préparations aqueuses de dérivés tensioactifs ayant des propriétés moussantes particulièrement bonnes, qui contiennent une combinaison à action synergique (A) d'un glucoside d'alkyle de la formule R1-(G)x dans laquelle R1 est un groupe alkyle linéaire avec 8 - 22 atomes de C et (G)x un reste de glucoside ou d'oligoglucoside ayant un degré d'oligomérisation x = 1 - 4 et (B) d'au moins un co-dérivé tensioactif anionique du groupe des sulfonates d'acide oléique (B1), des C16-C22 alkyle ou alkyle-polyoxyéthyle hydroxysulfonates (B2) ou des sulfates d'hydroxyéthers mélangés (B3) de la formule générale R2-CH(OSO3M)-CHR3-O(CnH2n)-OR4. Lesdites préparations de dérivés tensioactifs contiennent de préférence 1 à 50% en poids de ladite combinaison de dérivés tensioactifs et conviennent particulièrement à la fabrication de produits liquides de lavage et de nettoyage en particulier pour les soins corporels.
Patent EP-0473749-A1 (EP)
Title: Method and device for determining a position of at least one lead of an electronic component.
Inventor: SMEYERS GUST
IPC: B23Q17/24
Filed: 1991-03-22
Abstract: PCT No. PCT/BE91/00023 Sec. 371 Date Nov. 22, 1991 Sec. 102(e) Date Nov. 22, 1991 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/15104 PCT Pub. Date Oct. 3, 1991.Method and device for determining a position with respect to a reference plane of at least one lead of an electronic component, wherein said lead is illuminated from a first and respectively second position situated sideways and out of the plane wherein the electronic component is disposed and wherein a first and respectively a second shadow image is formed of at least a part of said lead on an image plane, which second position is different from said first position and wherein said first and respectively said second shadow image is located and a third and respectively a fourth position is determined to this end and said position is determined from said third and fourth position.
Patent EP-0528880-A1 (EP)
Title: Apparatus for analysing optical properties of transparent objects.
Inventor: SVENDSEN DAVID ALAN
IPC: G01M11/00
Filed: 1991-05-03
Abstract: Apparatus for analysing the optical properties of a transparent object (118) comprises a light source, an analyser cell comprising a body of solid transparent material (110) having a cavity (112) formed therein for receiving the object (118) to be analysed, and arranged so as to allow a light beam from the light source to pass through the object (118), said body (110) having an entrance surface (114) through which the light beam enters the cell from the ambient medium and an exit surface (116) through which the light beam leaves the cell, and analysing means for analysing the light beam after passage through the object (118), and is characterised in that the cavity (112) in the analyser cell is of substantially circular section in at least the region through which the light beam passes in use.
Patent EP-0535084-A1 (EP)
Inventor: GORZYNSKI TIMOTHY JAMES
IPC: C12N15/02
Filed: 1991-06-07
Abstract: Procédé d'amélioration de la production ascitique d'anticorps monoclonaux consistant à immuno-déprimer des animaux, chez lesquels on fait se multiplier des cellules d'hybridome histoincompatibles, en leur administrant une quantité, qui permette d'obtenir une immunodépression, d'au moins un anticorps immunodépresseur apparenté aux anticorps anti-CD4.
Patent EP-0536226-A1 (EP)
Inventor: CLARK ROSS G
IPC: A61K47/10
Filed: 1991-05-31
Abstract: Le procédé décrit, qui sert à améliorer la croissance d'un mammifère, consiste à administrer une combinaison de quantités efficaces du facteur de croissance insulinique IGF-I et de l'hormone de croissance (GH), afin d'obtenir une plus grande amélioration de la croissance du mammifère par rapport à l'amélioration de croissance qu'on obtient en utilisant le facteur IGF-I ou l'hormone GH seul en quantité égale à la quantité utilisée d'IGF-I ou de GH, respectivement, dans la combinaison. Dans un mode de réalisation préféré, le mammifère est un enfant, le facteur IGF-I est un IGF-I d'homme mûr ou de cerveau d'homme mûr et à séquence native et l'hormone GH est une GH d'homme mûr à séquence native avec ou sans terminaison de méthionine. Dans un autre mode de réalisation préféré, le mammifère est un animal d'importance économique non humain, tel qu'une vache ou un cochon.
Patent EP-0536227-A1 (EP)
Inventor: ROTH WALTER
IPC: H01L21/266
Filed: 1991-06-22
Abstract: Selon un procédé de fabrication d'un transistor M.O.S. positif (1) dans un substrat à dopage p (2), on produit par implantation puis par diffusion une cuve à dopage n (4), on isole le transistor (1) avec une couche d'oxyde de champ (14) et on produit la porte transistor par structuration par photolithogravure d'une couche. On utilise la laque photosensible restante à la fin de la gravure de la porte par structuration photolithographique pour masquer la zone de drain à l'extrémité du côté de la porte, afin d'obtenir au moins une implantation p-. On produit dans la couche de laque photosensible (22), au bord de la porte (11), un bord qui tombe vers la surface de la zone de drain. Ce bord tombant dévie le flanc (17, 19) du profil (16, 18) de concentration de l'implantation vers le canal situé sous la zone de porte (12) lors de l'introduction de l'implantation.
Patent EP-0540667-A1 (EP)
Inventor: MCGREW STEPHEN P
IPC: G03H1/08
Filed: 1991-07-18
Abstract: L'invention concerne un procédé de réalisation d'images holographiques par enregistrement d'un réseau de pixels (202) qui forment ensemble une image composite à deux ou à trois dimensions. Chaque pixel correspond à un échantillonnage uniquement des rayons qui devraient traverser un point donné (205) situé à la surface d'un hologramme normal. A l'aide de ce procédé, on peut réaliser n'importe quel type d'hologramme courant, y compris les hologrammes à deux et à trois dimensions, les images stéréoscopiques et les hologrammes en couleurs. Chaque pixel est un hologramme visible à la lumière blanche produit en enregistrant un petit hologramme à proximité de la partie la plus étroite d'un faisceau de rayons convergents de lumière cohérente (520), chaque rayon correspondant en général à un point situé sur l'objet, et les rayons dans un pixel étant confinés dans un plan horizontal entrecoupant la surface de l'objet.
Patent EP-0593476-A1 (EP)
Inventor: BEEBE JAMES C
IPC: G01B5/20
Filed: 1991-07-11
Abstract: Un objet (10) est positionné selon un rapport fixe avec un axe de mesurage (36) sans tenir compte du centrage de l'objet (10) sur l'axe (36), et on utilise au moins une série d'échantillons de données (101-109), corrélés à la distance entre l'axe de mesurage (36) et une série de points placé à des intervalles à espacement angulaire sur au moins une caractéristique de surface (14, 17) de l'objet (10). Afin de déterminer le centre (165) de la première caractéristique (14) de surface, on analyse les échantillons de façon à identifier au moins trois échantillons (102, 106, 108) correspondant aux points situés sur un cercle maximal inscrit (169), dont le centre (165) correspond à la caractéristique (14) de surface. Afin de mesurer une seconde caractéristique (17) de surface, on détermine le centre (165) de la première caractéristique (14) de façon à définir un vecteur indiquant le décalage de position entre l'axe de mesurage (36) et le centre. Un second signal (74) est ajusté par rapport à ce vecteur pour fournir un signal à correction de coordonnées devant être utilisé comme une base de mesurage centré.
Patent EP-0546026-A1 (EP)
Inventor: DEBONTE LORIN ROGER
IPC: A01H5/10
Filed: 1991-08-28
Abstract: The invention relates to canola Brassica plant lines with altered fatty acid profiles, particularly in respect of palmitic or stearic acid, seeds therefrom, plants produced by the seeds and progeny of the seeds.
Patent EP-0496880-A1 (EP)
Inventor: HSU KEN WANG
IPC: G06F17/16
Filed: 1991-08-20
Abstract: L'invention se rapporte à un circuit intégré qui utilise les mêmes registres de coefficients et les mêmes multiplicateurs et additionneurs pour effectuer à la fois des opérations de multiplication matricielle et des opérations de convolution. Les multiplicateurs sont disposés en colonnes et rangés, les additionneurs de multiplication matricielle étant placés dans les colonnes correspondantes et l'additionneur qui produit le résultat de sortie de la convolution étant placé dans l'une des colonnes. Un commutateur de sélection de mode amène les multiplexeurs à modifier l'acheminement des données d'entrée sur la base du mode sélectionné. Un tel circuit permet le chargement de tous les coefficients ou la sélection de coefficients câblés. En réacheminant les données d'entrée vers les multiplicateurs grâce à l'utilisation des multiplexeurs, le circuit est facilement configurable pour l'un ou l'autre mode d'opération. Les données de sortie correspondant aux colonnes sont soit extraites directement pendant la multiplication matricielle soit introduites dans l'additionneur de convolution. Grâce à un générateur de nombres pseudo-aléatoires interne, à des entrées et des sorties sérielles pour les données de test et à un circuit générateur de signaux d'analyse de signature, on obtient la possiblité de tester facilement le circuit par procédure interne.
Patent EP-0506941-A1 (EP)
Inventor: OLIVER JAMES ALLEN
IPC: G01N29/38
Filed: 1991-10-17
Abstract: On améliore la fiabilité et la détection de particules ou de bulles dans un écoulement de fluide en utilisant un détecteur de fréquences à effet Doppler pulsé. Lorsque le détecteur reçoit un signal s'écho indiquant de manière implicite la présence d'une bulle ou d'une particule dans le fluide porteur, un intervalle de temps prédéterminé fondé sur le débit du fluide porteur est alors fixé après une deuxième impulsion d'interrogation pendant laquelle la deuxième impulsion d'interrogation est supposée produire un écho si le premier écho a lui-même effectivement indiqué la présence réelle d'une bulle ou d'une particule dans le fluide. La détection du deuxième écho pendant cet intervalle de temps confirme la présence de la bulle ou de la particule. Pour des écoulements de fluides dont les profils de vitesse de section de passage ne sont pas constants, par exemple un écoulement laminaire, on établit une pluralité d'intervalles différents de temps prédits pour différents points du profil de vitesse espacés radialement de la conduite de fluide et on utilise plusieurs cycles de détection pour détecter ainsi les bulles ou les particules au niveau de positions radiales différentes de la section de passage du fluide.
Patent EP-0499064-A1 (EP)
Inventor: KRONE BERNARD
IPC: A01D90/04
Filed: 1992-01-23
Abstract: The invention relates to a machine for picking up and pressing agricultural produce, such as, for example, hay, straw or grass, to form roll-shaped bales, having a swing-up winding chamber (7) which is movable by means of an undercarriage 1 and which comprises a front-chamber housing 8 and a rear-chamber housing 10, pivotably articulatable on this, for delimiting a front and a rear bale-forming space 9. The front bale-forming space 9 is assigned a first bale conveyor 15 and a rear bale-forming space is assigned a second bale conveyor 16 which can be set in rotational movement in the opposite direction to the first bale conveyor. The first bale conveyor 15 and the second bale conveyor 16 are respectively guided by means of at least one upper and one lower deflecting roller 27, 28, 29, 30, 31, 32 supported rotatably at a fixed location on housing side-wall parts, there being layable against mutually confronting inner strands 35, 36 of the first and second band conveyor 15, 16 a respective inner tensioning guide roller 37, 38 which, with an increasing bale size, can be transferred out of an initial position into a raised tensioning guide position counter to the force of a tensioning-force generator 44 of a bale-conveying tensioning device. In order, in particular, to have a machine with a variable bale-forming space, by means of which produce in the cut state can also be shaped in a constructionally simple way, the produce conveyor 23 has a cutting device 51 possessing cutting tools 54 which are arranged next to one another, are held pivotably and can be subjected to a spring force and which, by means of a switching device, can be transferred out of an initial cutting position into a final cutting position in dependence on the operating position of a tensioning and compensating roller 42 or of a tensioning guide roller 37, 38.
Patent EP-0514696-A1 (EP)
Inventor: GUGLIELMIN CARLO
IPC: B23K11/31
Filed: 1992-04-29
Abstract: A welding gun comprising a top and bottom electrode (1, 7) movable between an idle and a work position, and connected respectively to a first and second rocker arm (5, 8) of an articulated quadrilateral; each arm (5, 8) having a first end hinged to the frame (13) of the gun, and a second end hinged to a connecting rod (17) between the rocker arms (5, 8); actuating means (18) also being provided for so controlling one of the rocker arms (5, 8) as to move the electrodes (1, 7) from the first to the second position; the second position being so selected as to substantially correspond with the point of intersection (34) of the arcs (32, 33) over which the electrodes (1, 7) travel.
Patent EP-0513839-A1 (EP)
Inventor: TABANELLI EZIO
IPC: B62B3/14
Filed: 1992-05-18
Abstract: The shopping trolley 1 comprises a metal base frame (2) and a basket (3) supported by the frame (2). This is provided with a first wheel (4) positioned at the front of the frame (2) and on a median axis thereof, two second wheels (5) positioned at the centre of the frame (2) and to either side of the median axis and two third wheels (6) positioned at the rear of the frame (2) and to either side of the median axis.
Patent EP-0548457-A1 (EP)
Inventor: MACHELETT DIETRICH
IPC: A45D40/22
Filed: 1992-06-23
Abstract: A cosmetic box (1) having a shell-shaped lower part (2) of the housing and having a lid (3) which is linked via a hinge (5) and having a pusher (4). The technical problem is to facilitate opening of the lid (3) after unlocking. Arranged on the lower part (2) of the housing or on an insert (17) thereof with spacing from the hinge axle (5) is a prestressable element (9) which rests against the lid (3) and prestresses it in the opening direction. <IMAGE>
Patent EP-0528159-A1 (EP)
Inventor: BRUNLID JOHN-ERIK
IPC: B31B50/25
Filed: 1992-07-07
Abstract: The present invention relates to a creasing apparatus with a male part (1) with bars (2) and a cooperating female part (3) with grooves (4). Profiles (5) of an elastic material are inlaid in the grooves (4) of the female part (3). The profiles (5) are pretensioned and locked in their grooves (4) by means of T-shaped end pieces (9).
Patent EP-0531764-A1 (EP)
Inventor: AFZALI-ARDAKANI ALI
IPC: H05K1/03
Filed: 1992-08-19
Abstract: A composition of matter is disclosed comprising a composite of fluorinated particulate carbon dispersed in a polyimide polymer, the fluorinated carbon being present in an amount sufficient to substantially reduce the TCE of the polyimide and in an amount also sufficient to increase or decrease the dielectric constant of the composition when the composite is heated slowly or quickly to temperatures of about 400°C. 
     The composite can be made conductive by irradiating it with an UV excimer laser.
Patent EP-0594883-A1 (EP)
Inventor: CHERN JI-WANG
IPC: C07D519/00
Filed: 1992-10-28
Abstract: Compounds of formulas
       
 wherein X is S or O. 
     These compounds are found useful as an active ingredient for the treatment of hypertension and dysuria.
Patent EP-0543420-A1 (EP)
Inventor: MASUDA HISASHI
IPC: G02F1/355
Filed: 1992-11-20
Abstract: An optical element manufacturing method comprises steps of: preparing a wafer (31) having opposite surfaces the extension of which intersecting each other at a predetermined angle (α); irradiating the wafer with a laser beam (21) to form fringes on the wafer and displaying the fringes on a display (27) for observation; determining cutting lines on the wafer with reference to the positions of the fringes; and cutting the wafer along the cutting lines to obtain a plurality of optical elements. By using method mentioned above, a nonlinear optical crystal element having an inclined plane can be produced in quantities.
Patent EP-0558814-A1 (EP)
Inventor: DUELL-MUEHLBACH INES
IPC: C08L71/02
Filed: 1992-12-16
Abstract: The application relates to moulded compositions based on unsaturated polyester resins which can be cured with low shrinkage and contain saturated, thermoplastic polyesters and a polyoxyalkylene, in particular an ethylene oxide-propylene oxide block copolymer. The moulded compositions can be cured to give mouldings having improved paintability (coatability).
Patent EP-0579872-A1 (EP)
Inventor: GOUBERT JOZEF ALBERT OCTAAF
IPC: G06F13/38
Filed: 1992-06-10
Abstract: The present invention relates to a connector device, OCM or ECM, in which an interface unit, OI or EI respectively, is included to adapt the protocols used by the circuits mounted on a printed board assembly PBA and used on a data transmission cable, OCA or ECA respectively. The interface unit is realized as a separate module OI/EI separated from the board and located outside the backpanel BP. In this way PBA is independent of the type of cable connected to it wherefore only one distinct PBA has to be designed for each particular operation. Moreover the latter board no longer has to be adapted when the cable protocol used on a cable connected to it is changed, e.g. when an electrical cable ECA is replaced by an optical cable or fiber OCA. Also, any mixture of cables carrying data transmitted according to a plurality of distinct cable protocols can be accomodated without complicating the design of the PBA.
Patent EP-0542376-A1 (EP)
Inventor: CIPOLLI ROBERTO
IPC: C09C1/00
Filed: 1992-11-12
Abstract: Self-extinguishing, thermoplastic, polymeric compositions comprising a phosphorus derivative and condensation compounds obtained by polymerizing polyaminic compositions essentially constituted by derivatives of 2,4,6-triamino-1,3,5-triazine, having the general formula (I):
       
 with aldehydes, preferably formaldehyde.
Patent EP-0500246-A1 (EP)
Inventor: YASURAOKA KAZUYA C O LIMITED C
IPC: H05K13/04
Filed: 1992-02-07
Abstract: A head case accommodates an axially movable suction nozzle that holds an electric component on a chip by suction at its center. At least four jaws, which are disposed around the center axis of the suction nozzle and adapted to move parallel to the bottom plate of the head case through guide slots radially extending with respect to the same axis, are attached to the bottom plate. Two each of the facing jaws on both sides of the axis are coupled together by means of links and always urged toward the suction nozzle by springs. While expanding rods actuated by pistons open the jaws, the suction nozzle picks up the electric component on a chip by suction. When released on completion of the pick-up, the jaws urged by the springs move an equal distance toward the axis of the suction nozzle parallel to the surface of the bottom plate to squarely hold the four sides of the electric component on a chip, with its center thus held in alignment with the axis of the suction nozzle.
Patent EP-0501708-A1 (EP)
Inventor: BRADBURY DAVID
IPC: B01J49/00
Filed: 1992-02-24
Abstract: A method for the combined removal and destruction of nitrate ions in an electrochemical cell which comprises an anode compartment containing electrolyte and an anode, a cathode compartment containing electrolyte and a cathode and a central compartment containing an anion exchange resin, the central compartment being separated from the anode compartment and the cathode compartment by an anion permeable membrane, which method comprises the steps of
     (i)(a) either passing an aqueous solution containing nitrate ions through the anion exchange resin in the central compartment of the cell, or   (i)(b) passing an anion exchange resin loaded with nitrate ion through the central compartment of the electrochemical cell,   (ii) passing an electric current through the cell in order to cause the nitrate ions captured on the anion exchange resin to migrate into the anode compartment of the cell, and   (iii) destroying the nitrate ions by subjecting them to reduction and oxidation reactions to form nitrogen and oxygen or water.
Patent EP-0503844-A1 (EP)
Inventor: SUZUKI FUMIO
IPC: A61P43/00
Filed: 1992-03-05
Abstract: Disclosed are thienopyridine derivatives of formula (I):
       
 wherein one of A and B represents -S- and the other represents -CH=; X represents -O- or -NH-; R² represents hydrogen or lower alkyl; R¹ represents lower alkyl; and n represents 0 or 1; and their pharmaceutically acceptable salts thereof useful as anti-emetics and as migraine suppressants.
Patent EP-0525965-A1 (EP)
Inventor: THOMPSON PAUL DAVID
IPC: B60T15/04
Filed: 1992-06-18
Abstract: A brake fluid pressure control valve assembly has a double valve member (11) sealingly slideable in the valve housing (1,2) to be movable relative either to a vent valve seat (13) carried by a pressure responsive member (8) or to an inlet valve seat (17) carried by a control member (19) which is sealingly axially movable relative to the double valve member (11) itself, a graduating spring (14) acting on the pressure responsive member (18) in a sense to oppose the action of delivered pressure and a further spring (25) acting on the control member in a sense to cause closing of the inlet valve and opening of the vent valve.
Patent EP-0550127-A1 (EP)
Inventor: JOHNSON KENNETH LEE
IPC: F02C7/28
Filed: 1992-09-01
Abstract: A variable area bypass injector (VABI) for a variable cycle gas turbine engine includes a circumferentially continuous valve with (102) a conical surface sloping into a screech suppressor surface (49), a circumferentially segmented seal (51) attached to the diffuser (44), and a valve actuator (104) located outside the outer duct of the engine. Each seal segment is spring loaded to allow for different axial movement between circumferentially adjacent segments, and has a seat portion complimentary to the valve conical surface for sealingly engaging the valve when in closed position. Additionally, the seal segments are shaped with a low aerodynamic profile and cooperate with the VABI conical surface, when the valve is in an open position, to provide an annular conic channel that keeps the bypass flow attached to the VABI valve and core flowpath walls as it is injected into the core gas stream. Inner and outer crank arms (110,106) transfer linear motion from the actuator through the other duct wall, cooperating with idler arms (116) to translate the valve and screech suppressor axially between open and closed valve positions.
Patent EP-0542561-A1 (EP)
Inventor: WESTROM GEORGE B
IPC: G01T7/00
Filed: 1992-11-13
Abstract: A high-energy radiation survey system capable of imaging and determining the distances of, sources of incident radiation and of determining the energy of such radiation, incorporating a shaped radiation detector shield and detector configured therein for low-noise collimation of the radiation for directional mapping. The system is capable of being mounted on a remotely controllable vehicle and of being operated from an operator's station remote from radiation hazards. The system can be used to generate high resolution radiation dose maps superimposed on a real-time video image of a room or other areas in nuclear power plants and other facilities using radioactive material.