baber/WOPTO huggingface dataset:
Patent EP-0294719-A1 (EP)
Inventor: SCHRODER ULRICH
IPC: B67D7/02
Filed: 1988-06-03
Abstract: Container coupling for the transport and/or storage of a predetermined liquid, with a filling container possessing a filling- container closure capable of being opened, and a collecting container separated therefrom and possessing a collecting-container closure capable of being opened, both closures being able to be coupled to one another and as a result being opened, and the filling-container closure being designed as a switchable filling/discharge valve which is switched by the coupling process or uncoupling process, so that, in the coupled state, the filling of the collecting container by the filling container becomes impossible. <IMAGE>
Patent EP-0295526-A1 (EP)
Inventor: GENSHAW MARVIN A
IPC: G01N33/50
Filed: 1988-06-06
Abstract: A process and device for separating plasma or serum from whole blood. The device includes one or more bibulous matrices, treated to separate the serum or plasma from the cellular components of whole blood. In one embodiment of the inven­tion, the separated, undiluted soluble constitu­ents (plasma or serum) from the whole blood sample can then can be analyzed for a particular soluble constituent. The process includes depositing the whole blood on a treated bibulous matrix containing a nonblood specific lectin, a thrombin or mixture thereof, whereby the cellular compon­ents are separated from the whole blood as it permeates through the bibulous matrix. The essen­tially cell-free plasma or serum then passes to an assay area of the same, or an adjacent, bibu­lous matrix for detection of a particular soluble constituent of whole blood.
Patent EP-0311904-A1 (EP)
Inventor: SCHIEFERSTEIN LUDWIG DR
IPC: C08F20/52
Filed: 1988-10-06
Abstract: For an aqueous adhesive solution containing a polymer present in neutralised form and carrying tertiary amino groups and, if desired, customary additives, it is intended to improve the water resistance and to reduce the tendency to cause waviness of paper. This was achieved by a method in which an acid which volatilises on drying of the solution is present as a neutralising agent and the solids content is adjusted to the range from 30 to 70% by weight so that a solution viscosity of 50 Pa.s is not exceeded.
Patent EP-0369060-A1 (EP)
Inventor: WILTSCHE NORBERT DIPL-ING
IPC: B65G1/137
Filed: 1988-11-21
Abstract: An automatic retrieval system is provided which possesses automated shelves (3) constructed in a modular manner, which in turn are constructed in a modular manner in rows of shelves. One or more automated shelves (3) have two or more dispensing levels (A, B and C), each dispensing level being assigned an individual article column (2). The individual dispensing mechanisms are centrally driven. Such an automatic retrieval system entails low production costs and can be operated reliably and effectively at practically any level of automation. <IMAGE>
Patent EP-0295743-A1 (EP)
Inventor: BERNARDET HENRI
IPC: H01J27/02
Filed: 1988-06-08
Abstract: Vacuum arc ion-source comprising an anode (2 or 3) and a cathode (1) which are arranged facing one another, and are brought to different potentials, and in which the plasma (7) is emitted perpendicularly to the surface of the cathode. This plasma is projected by means of two suitably polarised free-standing gates (4 and 5). …<??>Application to the implanting of metal ions. …<IMAGE>… …<IMAGE>…
Patent EP-0313167-A1 (EP)
Inventor: INO TAKASHI
IPC: B01J29/08
Filed: 1988-10-19
Abstract: A catalyst for converting hydrocarbons, comprising 10 - 40 wt.% of crystalline aluminosilicate zeolite, 10 - 80 wt.% of alumina·magnesia, 5 - 50 wt.% of amorphous silica, together with or without 5 - 50 wt.% of a clay, the magnesia content of said alumina·magnesia being 10 - 60 wt.% thereof.
Patent EP-0322067-A1 (EP)
Inventor: CALLEMYN JEAN-MICHEL
IPC: G09G1/16
Filed: 1988-12-19
Abstract: A graphic system comprises a DRAM with cyclic refresh; during the screen scanning steps (-RTRAM) the refreshes occur at a moving date (tm); the moving date is determined by detecting (DP) the end of reading (ACK-PIX) the last pixel of the line to be displayed; the moving date is ahead ( DELTA t) of the line return signal (RLIG) which rises at a fixed date (ti). <IMAGE>
Patent EP-0278586-A1 (EP)
Inventor: KRZESICKI RICHARD M
IPC: F16L23/10
Filed: 1988-01-05
Abstract: A circumferentially contractible clamp operated by a bolt and nut actuator (30, 46) wherein a U-shaped safety saddle (36) pivotally mounted upon one end (24, 26) of the clamp band (10) includes a threaded bore (44) receiving a threaded stem (54) of the nut (46) threaded upon the bolt (34). The inner end of the stem (54) is operatively associated with the band (10) other end wherein rotation of the nut (46) tensions the bolt (34) and the interconnection of the nut stem (54) and the saddle (36) supports the nut (46) such that the stem (54) will maintain the band (10) in a contracted condition even if the bolt (34) fails.
Patent EP-0275216-A1 (EP)
Inventor: BAXTER WILLIAM RONALD STUART
IPC: B01D63/08
Filed: 1988-01-15
Abstract: A filter of the type incorporating a porous filter membrane1. Frequently such membranes are very fragile, and the invention described an improved way of mounting them within the housing. Attached to a perimeter portion of the membrane 1 is a thin strip 8 of flexible material such as polypropylene. The strip 8 is attached, on the one hand, to the base 4 of the filter housing by a first joint 10 and, on the other hand, to the perimeter of the membrane by a second joint 9. Between the two joints is a region of flexure which enables the membrane to float relative to the housing, thus isolating the membrane from relative movement between the membrane and the housing.
Patent EP-0330773-A1 (EP)
Inventor: BACKMAN KEITH C
IPC: C12N9/90
Filed: 1988-03-03
Abstract: Proteins having chorismate mutase-prephenate dehydratase (CMPD) activity, but lacking phenylalanine sensitivity are produced by genetic engineering. The proteins contain a sequence substantially corresponding to the N-terminal 337 amino acids of  Escherichia coli  CMPD. Expression vectors including genes coding for those proteins and regulatory DNA enabling their expression are used to transform host microorganisms, which are cultured to produce phenylalanine.
Patent EP-0308105-A1 (EP)
Inventor: PETERSEN FLEMMING OLUF
IPC: E04D13/02
Filed: 1988-09-01
Abstract: The vertical breast wall (4) forming the rear wall of a balcony installed in an inclined roof comprises a hinged door (5) which is completed to full height by a top-hinged window (6) which in its closed position flushes with the roof surface and at is lower edge fits tightly against the top edge of the door.
Patent EP-0313212-A1 (EP)
Inventor: WILLOUGHBY GRAHAM MAITLAND
IPC: A61M5/32
Filed: 1988-09-16
Abstract: A device (10) for removing needles or needle/sheath combinations (26) from hypodermic syringes. The device (10) comprises a gripping nechanism (14) for releasably gripping the needle or needle/sheath combination (26) when inserted into the device. The device (10) also includes a drive nechanism (15, 16, 17) associated with the gripping mechanism (14) for causing the gripped needle or needle/sheath combination (26) to rotate relative to the syringe. The gripping mechanism (14) is designed so that the needle or needle and sheath combination (26) move freely away from the gripping mechanism (14) when released. The rotation enables the needle or needle/sheath combination (26) to be removed from the syringe simply by moving the syringe away from the device (10) as the rotation takes place. When released by the gripping nechanism (14) the needle or needle/sheath combination (26) preferably falls into a removable container (38) within the device (10).
Patent EP-0315468-A1 (EP)
Inventor: KADONO YUKIO
IPC: C01B32/50
Filed: 1988-11-04
Abstract: The present invention discloses an acid gas absorbent composition, comprising a diethylene glcyol dialkyl ether represented by the general formula I: 
 
R¹O(C₂H₄O)₂R²      (I) 
 
wherein R¹ and R² are independently an alkyl group of 1 to 4 carbon atoms, and a polyethylene glycol dialkyl ether represented by the general formula II: 
 
R³O(C₂H₄O) n R⁴      (II) 
 
wherein R³ and R⁴ are independently an alkyl group of 1 to 4 carbon atoms and n is an integer in the range of 3 to 8.
Patent EP-0298833-A1 (EP)
Inventor: REY HENRI
IPC: B23K9/00
Filed: 1988-06-29
Abstract: This relates to a process for electric under-water welding in which a high-frequency voltage is permanently superimposed on the voltage for generating and maintaining a welding arc between a part to be welded (14) and an electrode (12) in order to generate an initialising leading arc and to stabilise the said welding arc. 
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Patent EP-0298836-A1 (EP)
Inventor: PORTEJOIE JEAN-MARIE
IPC: B63C9/22
Filed: 1988-06-29
Abstract: The subject of the present invention is a packaging case (30) of small volume comprising loops (34) integral with a face (31) and regularly distributed, and eyelets (33) on the opposite face (32). These loops are linked to one another (60, 61), and the last loop (70) is locked by a locking pin (74). The invention also proposes the method making it possible to coil up the isothermic garment in this case. Advantage: directly usable garment with elimination of the endothermic effect upon extraction from the case.  Application: air, land and sea equipment, rescue and survival. <IMAGE>
Patent EP-0300891-A1 (EP)
Inventor: HENQUENET PIERRE
IPC: B60B33/00
Filed: 1988-07-19
Abstract: The assembly comprises a pair of rollers 51, 52 mounted around a yoke 54 whose portion 53 permitting the mounting is entirely disposed between the two rollers 51, 52. <IMAGE>
Patent EP-0320392-A1 (EP)
Inventor: HAUTEMONT JEAN-CLAUDE
IPC: B29L22/00
Filed: 1988-12-09
Abstract: Cette installation est caractérisée en ce que : le bloc de moulage (3) est fixé de façon inamovible sur le bloc de support (11) muni de moyens de commande (19) pour les mouvements verticaux de l'organe conformateur (8) des banderoles ; le chariot (31, 43) de l'unité d'introduction et de découpe transversale (23) des banderoles (13) comprend deux chariots partiels (31 et 43) disposés l'un derrière l'autre ; le premier chariot partiel (31) est fixé sur le bloc de support 11 de façon amovible ; le second chariot partiel (43) est attelé à une (45) extrémité latérale du premier chariot partiel (31) ; et le bloc de support (11) est monté amovible sur le plateau de presse (1) et peut se déplacer sur celui-ci parallèlement au sens de déplacement des chariots partiels (31, 43).
Patent EP-0369089-A1 (EP)
Inventor: MILLER GERT DIPL-ING
IPC: B67D7/40
Filed: 1988-11-15
Abstract: The invention relates to a device for supplying fuel to a motor vehicle, with a dispensing hose (3) which is provided with a dispensing valve (4) and, when not being used, is arranged with a considerable part of its length in a housing (7) and, for refuelling, can be pulled out of the housing (7) by means of the dispensing valve (4) counter to a return force into a use position required in the particular case. In order to ensure that, in the use position, the dispensing hose rests freely on the ground between its emergence from the housing and a point below the dispensing valve hooked into the filler pipe of the motor vehicle to be refuelled, the dispensing hose (3) is relieved of the return force in the respective use position. This is achieved by a locking mechanism (25) which automatically locks a return movement of the dispensing hose (3) when the respective use position is reached, the locking effect of which can be selectively cancelled for the retraction of the dispensing hose (3) into the housing (7) by means of the return force which is constantly present when the dispensing hose (3) has been pulled out. The locking mechanism (25) acts, in particular, on a deflection pulley (13b) for the guidance of a weight (15) which produces the return force acting on the dispensing hose (3). <IMAGE>
Patent EP-0305459-A1 (EP)
Inventor: BALLIES UWE WERNER DR
IPC: A61B5/15
Filed: 1988-03-15
Abstract: Un dispositif de prélèvement de sang comprend un premier tube capillaire (12) en plastique souple et un deuxième tube capillaire (14) en un matériau peu souple qui entoure le premier tube capillaire (12), le cas échéant formant un espace annulaire autour de celui-ci.
Patent EP-0355099-A1 (EP)
Title: Immunoglobulin assay method.
Inventor: MORTIMER PHILIP PAUL
IPC: G01N33/543
Filed: 1988-03-31
Abstract: A method for assaying immunoglobulins, particularly IgG or IgM in accessible bodily fluids, particularly saliva, which comprises immobilising anti-IgA, IgG or IgM on a substrate, exposing the substrate to the fluid, then either (a) exposing the substrate to a selected labelled antigen, or preferably (b) exposing the substrate to a selected antigen then to a selected labelled antibody. A property of the labelled antigen or antibody is then detected. The invention is demonstrated in the assay of IgG and IgM in saliva produced in response to Rubella, Hepatitis A and B, AIDS, Measles and Mumps.
Patent EP-0360814-A1 (EP)
Title: Echappement pour moteur de bateau
Inventor: ZEMLICKA ALVIN R
IPC: B63H20/24
Filed: 1988-03-30
Abstract: Un échappement (7) de moteur de bateau est pourvu de moyens de commande du chemin d'écoulement de l'eau pour réduire au minimum la pression finale à l'échappement. Des parties coudées intermédiaires inférieures et les branches supérieures respectives en forme de cornes de taureau (12) sont formées et jointes de manière à obtenir un passage continu et commun gaz/eau qui est axialement linéaire dans une direction de l'avant vers l'arrière. Les passages communs gaz/eau sont formés pour obtenir une réduction graduelle de la section transversale du haut vers le bas. La forme circulaire des contours des parois des coudes intermédiaires change progressivement depuis leurs extrémités supérieures pour arriver à une forme généralement elliptique à leurs extrémités inférieures. De plus, les contours des parois des branches supérieures en forme de cornes de taureau sont généralement elliptiques (5) à leurs extrémités supérieures pour communiquer avec les coudes intermédiaires et se transforment progressivement pour prendre une forme rectangulaire (6) dans la zone des coudes (13) des cornes de taureau et elle se poursuit jusqu'au voisinage de la partie de refoulement des branches en forme de cornes de taureau. Les bords d'attaque des plaques de séparation gaz/eau (25) sont formés avec une courbure aval en V (28) qui constitue un bord tranchant pour l'eau. Une enceinte montée à la cardan (33) possède des poches d'allègement (38) portant l'eau et qui communiquent des branches en forme de cornes de taureau à des orifices d'écoulement (37) ménagés dans le corps de l'enceinte. Les poches d'allègement sont courtes et se terminent à proximité de leurs trous d'écoulement respectifs. Les extrémités internes des poches présentent une courbure large (39) dans le sens des orifices d'écoulement respectifs.
Patent EP-0349648-A1 (EP)
Inventor: YATSU TADAO
IPC: C08G65/28
Filed: 1988-10-06
Abstract: The polyhydroxypolyether of the present invention is a polyhydroxypolyether having either hydrocarbon group consisting essentially of a p-phenylene group or a divalent aromatic hydrocarbon group consisting essentially of a group other than a p-phenylene gruop, which is characterized in that it has an intrinsic viscosity of 0.1 dl/g to less than 0.3 dl/g and contains a nonionic halogen in an amount of not more than 0.2 % by weight, or end chapping characterized in that its molecule is terminated with a specific aromatic group. The present invention further provides processes for preparing the polyhydroxypolyether and uses thereof utilizing the high gas barrier properties and the high transparency.
Patent EP-0363602-A1 (EP)
Inventor: HEIDER SIEGFRIED DIPL-ING
IPC: G05F1/565
Filed: 1989-08-11
Abstract: Bei einem über ein Stellglied (V1) gleichspannungsversorgten Verbraucher (RL) können Störsignale, z.B. Wechselspannungsripples, nicht in allen Fällen wirksam unterdrückt werden, insbesondere dann nicht, wenn ein Teil dieser Störsignale am Stellglied vorbeifließen kann. Getrennt von der Regelschleife des Stellgliedes (V1) wird das am Verbraucher (RL) erscheinende Störsignal bezüglich seines Wechselanteiles erfaßt und dem Signal am Ausgang des Stellgliedes (V1) gegenphasig zugesetzt. Helixstromversorgung von Wanderfeldröhrenverstärkern.
Patent EP-0363939-A1 (EP)
Inventor: SCHMID HANS ARMIN DR
IPC: F16H9/12
Filed: 1989-10-11
Abstract: In a device for converting the translational motion of an elongate element (1) into a rotary motion of a further element (9, 10, 11) or vice versa, in which successive portions of the elongate element enter a radial gap (7) provided on the further elements, bear over a given angle range with their side faces (14, 15) in a frictionally-engaged manner against the side walls (17, 18) of the radial gap and then exit again from the radial gap, provision is made for reducing the energy losses through milling work and friction in that the elongate element is a band of a rigid material which is cambered transversely to its longitudinal direction, in that the cambered band is subjected to pressure in the longitudinal direction towards the radial gap, in that the cambered band is guided in such a way that it experiences a directional change within the radial gap and that the radial gap has a cross-section which tapers radially outwardly away from the axis of rotation of the further element. <IMAGE>
Patent EP-0368035-A1 (EP)
Inventor: WAHL GEORG DIPL-ING
IPC: C23C10/18
Filed: 1989-10-17
Abstract: For the discontinuous desludging of salt baths an apparatus is used which consists of feed pipe (2), air supply line (1) and filter unit (3). The device additionally carries, at the lower end of the feed pipe, a base plate (7) having spacers (4) facing towards the bottom of the crucible and is provided with a suction endpiece (5) which can move telescopically in the feed pipe. <IMAGE>
Patent EP-0368066-A1 (EP)
Inventor: WEBER RAINER DR
IPC: C01G37/14
Filed: 1989-10-21
Abstract: The present invention relates to a process for the preparation of sodium dichromate and sodium chromate solution and to its use for the electrolytic preparation of chromic acid.
Patent EP-0366140-A1 (EP)
Inventor: HASEGAWA HIROSHI
IPC: D05B69/18
Filed: 1989-10-26
Abstract: A sewing machine rotates a motor in reversal direction in a predetermined angle for giving an impetus to a needle to penetrate a thick and heavy cloth when a time period from starting of sewing to a completion of first stitch is longer than a predetermined time period.
Patent EP-0378803-A1 (EP)
Inventor: STAENDEKE HORST DR
IPC: C08K9/02
Filed: 1989-12-11
Abstract: Bei einem stabilisierten, pulverförmigen roten Phosphor aus Phorsphorteilchen mit einer Teilchengröße von höchstens 2 mm, deren Oberfläche mit einer dünnen Schicht eines Oxidationsstabilisators bedeckt ist, besteht der Oxidationsstabilisator aus Zinnoxidhydrat.
Patent EP-0336508-A1 (EP)
Title: Recombinant human single-chain urokinase-type plasminogen activator mutant produced by site-specific mutagenesis of lysine 158 to histidine 158
Inventor: COLLEN DESIRE JOSE
IPC: C12N9/72
Filed: 1989-03-30
Abstract: The invention relates to a recombinant human single chain urokinase-type plasminogen activator mutant produced by site specific mutagenesis of Lys¹⁵⁸ to His¹⁵⁸, and to its therapeutical use.
Patent EP-0344859-A1 (EP)
Inventor: GROSSI LUCIO
IPC: A47J31/44
Filed: 1989-05-30
Abstract: Device for frothing and heating milk for beverages, consisting of a substantially tubular cylindrical body (1) connected to the steam outlet tube (3) of a machine for preparing hot beverages, the said cyclindrical body having within it a first nozzle (8), outside which nozzle there is, within the cylindrical body, a chamber (12) into which opens a milk intake tube (12a) from a vessel (4), the said nozzle (8) being located above a constriction (10) followed by a second nozzle (11, 111) outside which, within the cylindrical body, is formed a chamber (16, 116) having one or more apertures (17) communicating with the outside and at least one aperture (18, 118) communicating with the inside of the nozzle (11, 111), beneath which there is an outlet duct (23, 22) leading to the outside, where a vessel may be placed to receive the frothed milk.
Patent EP-0332446-A1 (EP)
Inventor: WHITE IAN HUGH
IPC: G02F3/02
Filed: 1989-03-09
Abstract: The output polarisation of a twin guide semiconductor laser is switched either by controlling the operating current of both guides or by injecting an optical signal. Twin-stripe and twin-ridge lasers of InGaAsP are described. True polarisation bistability is reported for a range of devices; the effect is temperature insensitive.
Patent EP-0347248-A1 (EP)
Inventor: FORESTER DAVID ROGER
IPC: C10G11/18
Filed: 1989-06-16
Abstract: The cracking of hydrocarbons utilizing cerium and/or cerium containing compounds to passivate nickel contaminants in the hydrocarbon feedstocks.
Patent EP-0373749-A1 (EP)
Title: Electrostatic spray coating system
Inventor: CANN ROGER
IPC: B05B15/12
Filed: 1989-09-22
Abstract: A spray coating apparatus (10) for applying flammable liquid coating material onto a work part (12), including an enclosed spray booth (14) for containing the sprayed flammable coating material in an isolated zone, an atomizer (18) positioned in the spray booth (14) for spraying the coating material onto the work part (12), and a color changer (28) disposed in the spray booth (14) and operated by pneumatic valves (24) for selecting the color of coating material to be supplied to the atomizer (18). Compressed air is supplied from a source outside the spray booth (14) to each of the pneumatic valves (24) on the color changer (28). Intrinsically safe electric solenoid valves (38) are disposed in the spray booth (14) for controlling the compressed air sent to particular pneumatic valves (24) at the color changer (28) so that the proper color of coating material is quickly fed to the atomizer and so that the apparatus (10) can be quickly assembled at locations remote from the place of manufacture.
Patent EP-0367449-A1 (EP)
Inventor: DETTY MICHAEL RAY C O EASTMAN
IPC: C09B23/06
Filed: 1989-10-19
Abstract: A pharmaceutically pure form of a seleno- or telluropyrylium dye having the following structural formula:
      wherein R¹, R⁴, R⁵, and R⁸ are selected from hydrogen, aryl, heteroaryl, or alkyl from one to twelve carbon atoms; R², R³, R⁶, and R⁷ are selected from hydrogen, alkyl, aryl, alkylthio, arylthio, alkylseleno, arylseleno, alkyltelluro or aryltelluro of from one to twelve carbon atoms; halogen; hydroxy; alkoxy; and amino; R⁹, R¹⁰, and R¹¹ are selected from hydrogen, alkyl and alkoxy of from one to twelve carbon atoms, halogen and cyano; n is 0, 1, or 2; X¹ and X² are chalcogenides different from each other except that one is either Se or Te, and Z⁻ is a Lewis base.
Patent EP-0324689-A1 (EP)
Inventor: THEUVENY CHRISTIAN
IPC: A01G31/00
Filed: 1989-01-11
Abstract: L'invention a pour objet un procédé et une installation de réalisation d'un produit composite obtenu par défibrage de copeaux de bois ou autre matière première cellulosique et utilisable spécialement pour la culture hors-sol. Selon l'invention, on fait passer les copeaux (3) dans une machine (1) de défibrage à deux vis (2) dont on règle l'ensemble des caractéristiques de façon à obtenir, à la sortie de la machine (1), un mélange (31) à base de fibres isolées et de faisceaux agglomérés de fibres, de longueurs et de granulométrie variées, on introduit un liant adhésif dans le fourreau (11) au cours du défibrage avec un débit réglé pour qu il se répartisse dans ledit mélange de fibres de façon discontinue , et, par contrôle de la température, on retarde le durcissement du liant jusqu'après la sortie de la machine (1). L'invention couvre également le produit obtenu sous forme d'un bloc rigide placé dans une enveloppe étanche.