baber/WOPTO huggingface dataset:
Patent EP-0485500-A1 (EP)
Inventor: BEHLER ANSGAR
IPC: C09K23/42
Filed: 1990-07-31
Abstract: Des concentrés tensio-actifs anioniques aqueux renfermant (a) au moins 30 % en poids, rapportés au concentré aqueux, de tensio-actifs anioniques appartenant au groupe des sels hydrosolubles des sulfonates d'aryle d'alkyle, sulfates de polyglycoléther d'alkyle, sulfates de polyglycoléther d'aryle d'alkyle, sulfosuccinates de polyglycoléther d'alkyle, sulfosuccinates de polyglycoléther d'aryle d'alkyle, sulfates d'alkyle et sulfosuccinates d'alkyle, et (b) des sulfonates d'acide oléique, présentent, par rapport à des concentrés sans sulfonates d'acide oléique, une viscosité notablement réduite pour une action tensio-active inchangée.
Patent EP-0489858-A1 (EP)
Title: Shoe sole structures using a theoretically ideal stability plane
Inventor: ELLIS FRAMPTON E III
IPC: A43B13/14
Filed: 1990-08-30
Abstract: A shoe sole having at least one midsole or outer surface portion that is concavely rounded relative to a space inside the shoe adapted to receive an intended wearer's foot. The sole includes a midsole and an outer sole. The midsole extends up the side of the sole to a vertical height above the vertical height of a lowest point of the inner midsole surface. The midsole includes a portion of greatest thickness in a side portion that is greater than a thickness of a second midsole portion located in a middle sole portion of the shoe sole. The combination of the midsole height and thickness with the concavely rounded surface portion together provide improved stability of the shoe sole.
Patent EP-0491846-A1 (EP)
Title: Reversible or irreversible production of an image.
Inventor: WAGENBLAST GERHARD
IPC: G03G15/056
Filed: 1990-09-12
Abstract: PCT No. PCT/EP90/01539 Sec. 371 Date Mar. 13, 1992 Sec. 102(e) Date Mar. 13, 1992 PCT Filed Sep. 12, 1990 PCT Pub. No. WO91/04514 PCT Pub. Date Apr. 4, 1991.A process for the reversible or irreversible production of an image by imagewise exposure of a recording layer to energy in the presence or absence of an electrical and/or magnetic field, resulting in a pattern of surface charges on the surface of the recording layer corresponding to the imagewise exposure to energy. The recording layer consists essentially of an organic material which solidifies in a glass-like manner, is non-photoconductive or substantially non-photoconductive and contains permanent dipoles, in which the pattern of surface charges is produced without or substantially without the formation of free charge carriers by reversible imagewise alignment of at least some of the permanent dipoles present in the recording layer. The process is advantageously carried out using an apparatus which comprises a suitable recording element, devices for imagewise exposure of the recording layer of the recording element to energy, and a counter-electrode which is in direct contact with the recording layer and can be removed therefrom. The pattern of surface charges produced by the process can be toned with liquid or solid toners. The resultant toner image can then either be fixed on the recording layer or transferred from the recording layer to another surface, after which the pattern of surface charges can be erased by exposing the entire surface to energy. A further image can then be produced. In this way, photocopies can be produced without the need to use the high-voltage sources which are necessary in conventional electrophotographic processes.
Patent EP-0437606-A1 (EP)
Inventor: LINDEMAN RICHARD J
IPC: H01R12/71
Filed: 1990-06-26
Abstract: Le connecteur électrique (10) décrit comprend deux éléments isolants élémentaires (19, 20), qui forment un bloc (16) d'épaisseur substantielle et qui sont traversés par des ouvertures (29). Des goupilles conductrices (28) allongées sont placées dans les ouvertures et une pastille (25, 26) conductrice rembourrée élastique est maintenue au contact de chaque extrémité de chaque goupille, chaque goupille comportant en outre une partie élastiquement compressible, saillante par rapport au bloc, qui sert à établier une connexion électroconductrie compressible axialement avec un composant adjacent, tel qu'une carte à circuits (11, 12), ce qui permet à un tel connecteur de connecter des composants présentant un espacement substantiel entre eux.
Patent EP-0454154-A1 (EP)
Inventor: NAKAMURA YUKITSUGI C O CANON K
IPC: A61B3/103
Filed: 1991-04-26
Abstract: An ophthalmological apparatus arranged in such a manner that different measuring light sources (2,11) are provided for an eye refractive power measuring system (1,6,E,6,7,8) and a nens refractive power measuring system (2,3,L,4,6,7,8). A light sensor (8) of the lens refractive power measuring system is commonly used as at least either the light sensor for an alignment observing system (11,E,6,7,8) or the light sensor for the eye refractive power measuring system. A lens (L) to be examined can be placed at a position which is different from a position where an eye (E) to be examined is placed.
Patent EP-0458339-A1 (EP)
Inventor: SCHLOSSER MARK S
IPC: A61B5/15
Filed: 1991-05-23
Abstract: A blood sampling device having a housing (10), a needle unit (42) attached to the housing (10) for withdrawing blood from the patient into a blood reservoir (22) in the housing (10), a piston unit (18) disposed in the house (10) for pumping the blood from the blood reservoir (22) into a flow cell (11) and a plurality of ampules (16) containing analyzing fluids disposed in the housing (10) for flushing the fluid through the analyzer (11) during the analyzing procedure. The housing (10) includes a front portion (12) and a rear portion (14) which are rotatably disposed with respect to one another, the rear face (13) of the front portion (12) mating with the front face (15) of the rear portion (14). The front portion (12) has a blood reservoir (22), a vent line (28), inlet and outlet ports (32,30) and a waste chamber (26). The rear portion (14) includes a groove in the front face (15) thereof which, depending on the angular orientation of the rear portion (14) with respect to the front portion (12), connects the blood reservoir (22) to either the vent line (28) or the outlet port (30). Additionally, the rear portion (14) has a plurality of ampule receiving bores (62) for storing the ampules (16). Correspondingly, the rear portion (14) includes a plurality of fluid ports for respectively communicating the openings of ampules (16) to the outlet port (30) depending on the angular position of the rear housing portion (14) with respect to the front housing portion (12).
Patent EP-0463599-A1 (EP)
Inventor: BOBY JOEL
IPC: G01R31/02
Filed: 1991-06-24
Abstract: One embodiment, intended to protect a fibre optic cable, comprises:  - a fibre optic cable (3, 4, 5, 6);  - a first conductive cylinder (7);  - a polyethylene layer (8); - a dry air layer (9) bounded by a spacer (12) in the form of a helix; - means (1, 2) for detecting a breakdown between the conductive cylinders (7, 10) if a metal tool passes through the outer conductive cylinder (10) or if a ceramic tool begins to touch the solid dielectric layer (8);  - a pressurising and drying device (13) for injecting the dry air. Application in protecting the confidentiality of information transmitted via a link comprising a fibre optic cable or a metal conductor cable. <IMAGE>
Patent EP-0520080-A1 (EP)
Inventor: NILSSON UNO SIGURD
IPC: G06K17/00
Filed: 1991-06-28
Abstract: An IC card connector (10) is provided for connecting an IC card (16) having a terminal array to external equipment (40). The connector includes a base member (12) having a plurality of electrically conductive contacts (36) exposed on one side of the base member for engaging the terminal array of the IC card. A cover (14) is hinged to the base member for movement toward and away from the one side of the base member. The cover has a receptacle (52, 54) for securing the IC card thereon for movement therewith, whereby closing of the cover onto the base member effects engagement of the IC card terminal array with the contacts on the cover.
Patent EP-0521189-A1 (EP)
Title: Elektrisches Anschlusselement für ein Solarmodul
Inventor: RIERMEIER MANFRED
IPC: H02S40/34
Filed: 1991-07-05
Abstract: Eine einfache Anschlußmöglichkeit für ein Solarmodul besteht aus einem angelöteten bolzenförmigen Anschlußelement 5, welches mittels eines übersteckten und mit der Rückseite des Solarmoduls verklebten Halterungselementes fixiert ist. Das Herausragen der Ende des Anschlußelementes weist eine Anschlußmöglichkeit für ein Anschlußkabel auf. <IMAGE>
Patent EP-0479076-A1 (EP)
Inventor: BACH VOLKER DR
IPC: B41M5/39
Filed: 1991-09-21
Abstract: Process for transfer of indoaniline dyestuffs from a carrier to a paper coated with plastic by diffusion or sublimation with the aid of an energy source, in which a carrier is used on which are located one or more dyestuffs of the formula 
<IMAGE>
 in which 
 
  R<1>, R<2> and R<3> independently of one another denote hydrogen, methyl, fluorine or chlorine, 
  X denotes fluorine or chlorine and 
  K denotes an aromatic radical.
Patent EP-0483506-A1 (EP)
Inventor: ANDRESEN JOHN A
IPC: G01N33/48
Filed: 1991-09-24
Abstract: Blood collected by tampons and the like is subjected to the same type of analysis as Pap Smear analysis in a rapid manner which can be automated. The collected blood, particularly menstrual blood, is filtered through a filter with openings sufficiently small to permit cells not of clinical interest to pass through the filter while retaining the cells of clinical interest. The cells of clinical interest are subjected to washings and back washings and then subjected sequentially to the generally 18 Pap solutions, at the end of which the cells are placed on a slide and read by a cytologist or by computer.
Patent EP-0481363-A1 (EP)
Inventor: PRASAD RAVI
IPC: B01D53/22
Filed: 1991-10-10
Abstract: Enhanced air drying or other gas purifications are achieved using purge gas, rather than product gas, to facilitate permeation in membrane systems having substrates adapted to achieve radial mixing and having countercurrent flow patterns and uniform flow of gas over the surface of the membranes.
Patent EP-0492393-A1 (EP)
Inventor: KRASUSKI MAREK
IPC: B65H45/14
Filed: 1991-12-18
Abstract: La présente invention concerne un dispositif de réglage de la position d'une butée de pliage agencée de façon translatable sur un axe fixé sur une plaque de guidage du document à plier. Ce dispositif comporte un dispositif d'actionnement et un dispositif de transmission du déplacement du dispositif d'actionnement à la butée (4, 20) constitué d'un câble (42, 62) en boucle maintenu tendu par trois poulies (44, 64), une partie droite du câble (42, 62) étant parallèle au bord latéral de la plaque (5, 22) et reliée à la butée (4, 20) et une autre partie droite du câble étant reliée au dispositif d'actionnement. <IMAGE>
Patent EP-0492487-A1 (EP)
Inventor: GROSSMANN HERMANN DR DIPL-CHEM
IPC: C23F11/16
Filed: 1991-12-20
Abstract: The means of temporary protection of bare silver surfaces or silver-alloy surfaces against tarnishing contains, as hydrophobic inhibitor, a long-chain aliphatic compound having at least 12 carbon atoms in the chain, namely a thiol or an esterification product thereof, water and a water-soluble emulsifier used to emulsify the inhibitor in the water, and it is adjusted to a pH of 1 to 10. The means is also suitable for passivating surfaces made of copper and copper alloys.
Patent EP-0466223-A1 (EP)
Inventor: PATRON GERMANO DR
IPC: C22B3/14
Filed: 1991-06-12
Abstract: Process for treating fine particles originating from electrofilters of power plants fed with mineral oil, by virtue of which it is possible to discharge aqueous effluents which have inclusive heavy metal concentration values liable to be well below the values stipulated by the regulations, which process additionally permits the virtually complete recovery of the carbon and of the heavy metals contained in the ash.
Patent EP-0522207-A1 (EP)
Inventor: DEFIEUW GEERT HENRI C O AGFA-G
IPC: B41M5/388
Filed: 1991-07-12
Abstract: Thermal dye transfer printing method for obtaining high density black images comprising the steps of (1) imagewise heating a first area of a dye-donor element or a first dye-donor element comprising a support having thereon a dye layer containing a dye or a mixture of dyes thereby transferring a first dye image to a dye-receiving element comprising a support having thereon a dye image-receiving layer and (2) subsequently imagewise heating a second area of said dye-donor element or a second dye donor element thereby transferring in register with the first dye image a second dye image to said dye-receiving element wherein the superposition of the first transferred dye image and the second transferred dye image yield a black dye image, characterized in that the concentration of those essential composing dyes having a higher retransfer degree than the other essential composing dyes is higher in the second area or in the second dye-donor element than in the first area or first dye-donor element, and dye-donor element for use according to said method.
Patent EP-0454319-A1 (EP)
Inventor: MISTRY KAIZAD RUMY
IPC: H01L29/45
Filed: 1991-04-10
Abstract: An electrostatic discharge (ESD) protection device is formed in an integrated circuit by an N-channel grounded-gate transistor. This protection device has a polysilicon gate, just as other P- and N-channel transistors in the integrated circuit device, but the siliciding of the protection device is controlled so that adverse effects of ESD events are minimized. The siliciding of the protection transistor near the gate is prevented by using a deposited oxide layer as a mask, and this oxide layer is also used to create sidewall spacers for the transistor gates. The sidewall spacers are used in creating self-aligned silicided areas over the source/drain regions, self-aligned with the gates, for all P-and N-channel transistors except the protection transistors.
Patent EP-0459787-A1 (EP)
Inventor: VON LEMPKE FREDERICK ERNST
IPC: A23L23/00
Filed: 1991-05-29
Abstract: The invention provides a process for preparing a soya food product including the steps of providing a soya concentrate, and pre-mixing the soya concentrate with a composition including organic flavourants, an amino acid supplementation, an extract of a spice and vitamins. The pre-mixed product is then mixed with water at a temperature below 15°C and then allowed to soak for a period of time sufficient to allow the soya concentrate substantially to absorb the composition. The process may further include a par-cooking step where the product is partially cooked by frying in an oil or fat medium at a temperature above 170°C. The process may also include a cooling step where the product is crust frozen at a temperature below -100°C.
Patent EP-0468698-A1 (EP)
Inventor: REICHNER PHILIP
IPC: H01M8/06
Filed: 1991-07-18
Abstract: . An electrochemical apparatus (10) is made having a generator section (22) containing electrochemical cells (16), a fresh gaseous feed fuel inlet (28), a gaseous feed oxidant inlet (30), and at least one hot gaseous spent fuel recirculation channel (46), where the spent fuel recirculation channel (46), a portion of which is in contact with the outside of a mixer chamber (52), passes from the generator chamber (22) to combine with the fresh feed fuel inlet (28) at the entrance to the mixer chamber, and a mixer nozzle (50) is located at the entrance to the mixer chamber, where the mixer chamber (52) connects with the reforming chamber (54), and where the mixer-diffuser chamber (52) and mixer nozzle (50) are exterior to and spaced apart from the combustion chamber (24), and the generator chamber (22), and the mixer nozzle (50) can operate below 400°C.
Patent EP-0471566-A1 (EP)
Inventor: CROSS GRAHAM ANDREW
IPC: C07B61/00
Filed: 1991-08-14
Abstract: A process is described for the polymerisation of unsaturated fatty acids, especially containing oleic acid, whereby the acid is heated to 175°C in the presence of a catalyst for a period sufficient for less than 40% of the acid to be polymerised. The product dimer acid is easier to hydrogenate than if polymerisation is continued further. The remaining unpolymerised material undergoes cis-trans isomerisation.
Patent EP-0484042-A1 (EP)
Inventor: BAUM ALLEN JAY
IPC: F22B37/48
Filed: 1991-10-23
Abstract: Method for removing sludge and deposits (32) from the interior of a heat exchanger vessel (1). The method includes the steps of filling the interior of the secondary side (5) of the heat exchanger vessel (1) with an aqueous solution of a cleaning agent formed from at least one of the group consisting of surfactants, dispersants, thixotropes and flotation agents, recirculating the aqueous solution within the secondary side (5) while simultaneously filtering it to remove sludge and deposits (32) entrained within the solution, and draining the aqueous solution from the secondary side (5) while continuously introducing a succession of pressurized pulses of gas into the solution during the filling, recirculation and draining steps in order to create shock waves in the solution which loosen and fluidize sludge and deposits (32) present within the secondary side (5).
Patent EP-0454571-A1 (EP)
Inventor: CARON RENE
IPC: G09F3/03
Filed: 1991-04-23
Abstract: The seal according to the invention is equipped with at least one marking plate (1), a link (2) and means of closing the loop formed by the said link and is characterised in that the link (2) is made fast, detachably over all or part of its length, to the marking plate (1), in that it comprises, at one of its ends, a male (3) or female (4) part of the closing means and is made fast, fixedly, to the marking plate (1) at a point remote on its length from the end carrying the said male or female part. <IMAGE>
Patent EP-0515757-A1 (EP)
Inventor: NAKAJIMA TAKAYUKI
IPC: C08K7/24
Filed: 1991-11-14
Abstract: A method is proposed for the preparation of porous calcium carbonate particles of which each of the particles is not an aggregate but has ink bottle-shaped pores each not communicating with the others. The method comprises: (a) blending particles of heavy calcium carbonate having a specific particle size distribution with from 0.1 to 0.3% by weight of a porosity-forming agent, e.g., sodium chloride; (b) calcining the powder blend at a temperature in the range from 800 °C to 1000 °C to decarbonate the calcium carbonate particles into particles of calcium oxide having pores developed therein; (c) slaking the particles of calcium oxide with steam to convert the calcium oxide particles into particles of calcium hydroxide; (d) drying the particles of calcium hydroxide at a temperature in the range from 100 °C to 350 °C; and (e) carbonating the dried particles of calcium hydroxide with carbon dioxide gas at a temperature in the range from 600°C to 750°C.
Patent EP-0444018-A1 (EP)
Inventor: FRAIDL GUENTER-KARL DIPL-ING D
IPC: F02B31/00
Filed: 1991-02-19
Abstract: Bei einer Brennkraftmaschine mit zumindest zwei Einlaßventilen je Motorzylinder und dachförmigen Begrenzungsflächen des Brennraumes im Zylinderkopf, wobei die Hauptströmungsrichtungen der über die Einlaßventile in den Brennraum eingesaugten Teilströme mit der durch die Motorzylinderachsen einer Zylinderreihe bestimmten Ebene, der Symmetrieebene, je einen spitzen Winkel einschließen, wird bei Teillast ein starker Drall der Ladung im Brennraum ohne jedoch die Ladungseinströmung bei Vollast infolge schlechterer Durchflußwerte zu beeinträchtigen dadurch erreicht, daß der Winkel (11) zumindest eines Teilstromes (12) auf einer Seite einer die Zylinderachse (8') beinhaltenden Normalebene (8") auf die Symmetrieebene (8) um 10 - 40° größer ist als der Winkel (7) zumindest eines entsprechenden Teilstromes (10) auf der gegenüberliegenden Seite der Normalebene (8"). <IMAGE>
Patent EP-0460161-A1 (EP)
Inventor: VERINI MARIA ANTONIETTA
IPC: A61P31/22
Filed: 1990-12-18
Abstract: Facteurs de croissance du fibroblaste utilisés dans la prévention et dans le traitement d'infections virales provoquées par des virus enveloppés tels que, par exemple, le virus herpétique de type 2 (VHS2), le virus respiratoire syncytial humain (VRSH), le virus de la Forêt de Semliki (VSF), le virus du syndrome d'immunodéficience acquise (VIH) ainsi que le virus du Sarcome de Moloney (VSM).
Patent EP-0471057-A1 (EP)
Title: Procede et compositions utilises pour la prophylaxie et le traitement des infections a cytomegalovirus
Inventor: SCHEER DAVID I
IPC: C07D473/18
Filed: 1991-03-06
Abstract: Procédés et compositions utilisés pour prévenir et traiter les infections à cytomégalovirus au moyen d'analogues carbocycliques des nucléosides puriques et pyrimidiques.
Patent EP-0567453-A1 (EP)
Inventor: CISSELL THOMAS JOSEPH
IPC: F16H49/00
Filed: 1991-04-15
Abstract: Actuateur de poids entraîné par un moteur pas à pas pneumatique (7) utilisant les avantages des engrenages harmoniques polymères tout en occupant un espace plus restreint et en éliminant les problèmes liés à l'introduction d'air stagnant dans les rainures du stator (31, 49). On élimine le problème de la prise au piège d'air en formant des passages à trous pour l'air (47) qui s'étendent depuis le fond des rainures longitudinales (31) du stator jusqu'au trou central (45) du stator. L'actuateur (7) comprend avantageusement un engrenage rigide (23) comportant un manchon polymère denté (61) collé à l'intérieur d'un élément creux en métal (63).
Patent EP-0533734-A1 (EP)
Inventor: GEFFKEN DETLEF
IPC: A01N51/00
Filed: 1991-06-05
Abstract: On décrit certains nouveaux composés de la formule (I) tels que les isomères géométriques et les stéréo-isomères, des compositions à usage agricole les contenant, et leur utilisation comme fongicides.
Patent EP-0537215-A1 (EP)
Inventor: HUDDLESTONE KENNETH MICHAEL AL
IPC: D06M15/53
Filed: 1991-06-26
Abstract: Procédé servant à conférer à la laine une résistance au rétrécissement et qui consiste à traiter la laine simultanément avec à la fois du péroxyde d'hydrogène et de l'acide permonosulfurique ou des sels de celui-ci. La laine est alors de préférence soumise à un traitement additionnel au polymère. Le procédé peut s'effectuer sous forme d'un traitement en continu ou d'un traitement par lots.
Patent EP-0555235-A1 (EP)
Title: Acetylenes disubstitues par un groupe heteroaromatique et un groupe chromanyl a substitution en position 2, thiochromanyl ou 1,2,3,4-tetrahydroquinolinyl presentant une activite de type retinoide
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07D413/06
Filed: 1991-09-24
Abstract: Une activité de type rétinoïde est présentée par des composés de formule (I) dans laquelle X représente S, O ou NR'; R' représente hydrogène ou un alkyle inférieur; R1, R2 et R3 représentent hydrogène ou un alkyle inférieur; R4 et R5 représentent hydrogène ou un alkyle inférieur, à condition que R4 et R5 ne puissent pas représenter tous deux hydrogène, A représente pyridyl, thiényl, furyl, pyridazinyl, pirimidinyl, pyrazinyl, thiazolyl ou oxazolyl; n est 0 - 5, et B représente H, -COOH ou un sel, un ester ou une amine pharmaceutiquement acceptable de ces substances, -CH2OH ou un dérivé d'éther ou d'ester, ou -CHO ou un dérivé d'acétal, ou -COR1 ou un dérivé de cétal où R1 représente -CH2)mCH3, où m est 0 - 4, ou un sel pharmaceutiquement acceptable de ces substances.
Patent EP-0501123-A1 (EP)
Inventor: WITTENDORFER REINER
IPC: B26D7/26
Filed: 1992-01-16
Abstract: The invention relates to an apparatus for positioning the cutting edges of disc-cutter pairs (4, 5) in a longitudinal cutting machine for webs of paper or the like, having cutter slides carrying the cutters and having rails running transversely to the machine direction and carrying the cutter slides, and also having a fixed mark (34). The invention is characterised in that at least one sensor (31) movable parallel to the travelling path of the cutter slides and intended for measuring the distances between the cutting edges of the disc cutters (4, 5) and the fixed mark (34) is provided. <IMAGE>