baber/WOPTO huggingface dataset:
Patent EP-0230460-A1 (EP)
Title: Hydrocarbyl-substituted succinic acid and/or anhydride/amine terminated poly(oxyalkylene) reaction products, and aqueous systems containing same.
Inventor: FORSBERG JOHN W
IPC: C10M173/02
Filed: 1986-07-25
Abstract: A composition is disclosed which comprises a water-dispersible reaction product of (A) at least one compound represented by the formula  <IMAGE>  wherein R is a hydrocarbyl group of from about 8 to about 40 carbon atoms, with (B) at least one water-dispersible amine terminated poly(oxyalkylene). Aqueous concentrates and water-based functional fluids comprising these compositions are also disclosed. These reaction products are useful as shear-stable thickeners for such functional fluids.
Patent EP-0242369-A1 (EP)
Inventor: LIN PAUL T
IPC: H05K7/02
Filed: 1986-08-25
Abstract: Modules de circuits intégrés (10) possédant une pluralité de conducteurs (18) pouvant retenir une certaine quantité de pâte à souder (28) avant le soudage sur une carte de circuit imprimé (14) ou sur un autre substrat. L'organe (20) portant la pâte à souder peut comporter des rainures droites ou en spirales, ou une fente (54) ou une surface rugueuse (48), allant jusqu'à la partie inférieure des conducteurs (18) pour autant qu'un mécanisme quelconque (20) retienne la pâte à souder (28) ou toute autre sorte de liants électriquement conducteurs sur le conducteur (18) et applique ensuite le liant (28) sur l'extrémité (22) du conducteur (18) pour former une liaison électrique et structurale (30) lors du soudage. L'application de la pâte à souder (28) sur les conducteurs (18) est effectuée simplement en plongeant les conducteurs (18) du module dans la soudure (28), éliminant ainsi le besoin de produire un masque de soudure pour le substrat (14), ainsi que l'opération consistant à aligner le masque par rapport au substrat (14).
Patent EP-0253051-A1 (EP)
Inventor: YAMAMOTO MINORU
IPC: E21D9/08
Filed: 1987-01-30
Abstract: The known method for constructing a tunnel of the type that a shield tunnelling machine is shoved by means of a concrete lining jack and a shield jack equipped to the shield tunnelling machine with reaction forces received by concrete for lining placed in a space delimited by an inner form assembled within a tunnel bore successive­ly digged by the shield tunnelling machine, a shield tail and an already placed concrete lining, as well as by the inner form, is improved in order to construct a tunnel main body as a reinforced concrete structure. The improve­ments exist in that a reinforcing steel cage (13) is mounted to a combined spreader and end form (8a) of the concrete lining jack (8) via, the placed concrete for lining is com­pressed while the reinforcing steel cage is moved, and thereby the reinforcing steel cage is disposed at a pre­determined position within the concrete for lining.
Patent EP-0282620-A1 (EP)
Inventor: HILL WILLI HILMAR
IPC: F03B17/00
Filed: 1987-03-19
Abstract: As explained in the introduction and description, this mechanism, functioning alone or in concert with the pump systems which are presented in the subordinate claims I, II and III, is a mechanism, with the aid of which, as described in a), b) and c), atmospheric, hydrostatic and artificially created pressure conditions are transformed into utilisable output. <IMAGE>
Patent EP-0243851-A1 (EP)
Inventor: LAURENT DANIEL
IPC: B29D30/34
Filed: 1987-04-21
Abstract: The manufacture of a reinforcement for a tire comprises the following steps: (a) a continuous cord is hooked to retention means disposed in two circles which are a distance apart which corresponds to the length of the path of a cord from one side of the reinforcement to the other so that the cord, disposed in this way, defines a cylinder by a plurality of passes back and forth from one retention means to another, (b) by a suitable movement of the retention means, the cord which is disposed in this way is folded back on and around a core defining the shape of the inner surface of the tire, (c) the anchoring of the cord being assured, the retention means are released.
Patent EP-0255041-A1 (EP)
Inventor: WISOTZKI KLAUS-DIETER DR
IPC: A61L2/18
Filed: 1987-07-23
Abstract: A two component disinfecting and cleaning system for contact lenses comprising a first component containing a peroxo compound and an alkyl glucoside and a second component containing an H2O2-neutralilzing agent and a buffer salt in an amount sufficient to adjust the pH of an aqueous contact lens solution containing the first and second components to about 7.
Patent EP-0256486-A1 (EP)
Inventor: ONOE AKIRA
IPC: C07C313/00
Filed: 1987-08-11
Abstract: A method of producing alkali metal benzenesulfinates having the general formula of
     wherein M represents Na or K, which comprises: reacting nitrophenylphenyl sulfones having the general formula of
     wherein n is an integer of 1 or 2, with alkali metal thiophenolates having the general formula of
     in solvents. 
     The reaction produces also nitrophenylphenyl sulfides as by-products in equimolar amounts to the alkali metal benzenesulfinates, and the oxidation of the sulfides provides the starting nitrophenylphenyl sulfones. 
     A method of producing the nitrophenylphenyl sulfones is also provided wherein the sulfides are oxidized with hydrogen peroxide in the presence both of water-soluble tungstates or molybdates and of phase transfer catalysts in a two-phase heterogeneous solvent.
Patent EP-0262401-A1 (EP)
Title: Vorrichtung zur Halterung eines Ankers beim Betonieren eines Betonfertigteiles
Inventor: FRICKER SIEGFRIED
IPC: B28B23/00
Filed: 1987-08-27
Abstract: Die Vorrichtung    (1) ist zur Halterung eines Ankers (2) an einer Schaltung für einen Betonfertigteil zur Ausformung einer Aussparung in dem Betonfertigteil vorgesehen. Beim Herausnehmen der Vorrichtung (1) aus dem Betonfertigteil wird die Vorrichtung (1) vom Ankerkopf (15) abgezogen, so daß der Ankerkopf (15) freiliegt. Die Vorrichtung (1) ist für ein leichtes Herausziehen aus dem Betonfertigteil mit mindestens einem, bevorzugt seilschlaufenförmigen Aushebeteil (20) versehen. Der Aushebeteil (20) ist umbiegbar, bzw. zum Herausziehen der Vorrichtung (1) nach außen aufrichtbar.
Patent EP-0261570-A1 (EP)
Inventor: BREITENMOSER GEORG
IPC: B23K9/23
Filed: 1987-09-16
Abstract: Ein Bauteil aus Sphäroguss (1) wird mit einem Bauteil aus Stahl (3) mittels Schmelzsschweissens verbunden, indem als Zusatzmaterial eine Fe-Le gierung mit 2 bis 4 Gew.-% Silizium und Impfstoffen zur globulitischen Kohlenstoffausscheidung in der Schweisszone verwendet wird. Vorteilhafterweise wird das Sphäroguss-Bauteil vorher mit einer Auftragsschweissung mit Si-legiertem Zusatzmaterial oder mit einer solchen mit Si-legiertem jetzt unlegiertem Zusatzmaterial versehen, worauf die Verbindungsschweissung mit dem Stahl-Bauteil mit herkömmlichen Eisenelektroden erfolgen kann.Bevorzugtes Si-legiertes Zusatzmaterial: C = 0,01 - 0,12 Gew.-%Mn = 0,2 - 1,5 Gew.-%Si = 1 - 4 Gew.-%Al = 0,005 - 0,1 Gew.-%Mo = 0,2 - 0,7 Gew.-%Ce = 0,0001 - 0,02 Gew.-%Mg = 0,0001 - 0,01 Gew.-%Zr = 0,01 - 0,7 Gew.-%S = max. 0,006 Gew.-%P = max. 0,01 Gew.-%Fe = Rest
Patent EP-0276386-A1 (EP)
Inventor: BAJKA IMRE
IPC: B23K1/08
Filed: 1987-11-11
Abstract: When depositing a solder layer on relatively small metallic or metallized surfaces by dipping in liquid solder, there is often in many applications the problem of uniform wetting, as a result of which the solder coating becomes defective and therefore several coating operations are required. To improve the ease with which the surfaces can be wetted, the process proposes to additionally spray the surfaces to which flux is applied beforehand with a liquid, preferably water, just before they encounter the liquid solder. In an apparatus for depositing a solder layer on the metallic surfaces of an unassembled printed circuit board (1), in which apparatus the board (1) is pushed through a wave of solder, spraying devices (11, 13) are provided at the entry side (E) above and/or below the feed plane of the board (1), the operative area of which spraying devices (11, 13) extends over the entire width of the board (1). During the passage of the board (1), the liquid is applied to it just before penetrating the wave of solder. <IMAGE>
Patent EP-0273166-A1 (EP)
Inventor: KARL DIETMAR
IPC: G06F9/46
Filed: 1987-11-12
Abstract: Blocking events triggered in the individual nodes (K1 to K3) by subtransactions (STA...) ordered by a global transaction control are signalled to the global transaction control by blocking return message (SRM) which then informs all nodes in which subtransactions of the same global transaction (T...) are occurring, by means of blocking messages which leads to the associated subtransaction (for example STA 11, STA 21, STA31) being marked as "REMOTELY BLOCKED" in the respective local queuing table. Should a subtransaction of a global transaction run into a block due to a queuing graph (for example WG12) marked as  "REMOTELY BLOCKED" or if a marking as "REMOTELY BLOCKED" is made for an existing queuing graph (WG22, WG32), a deadlock analysis (DLA) is triggered which is transferred step by step to the nodes concerned by means of the destination information associated with the blocking note until an open end of the global queuing graph formed by the local queuing graphs (for example WG12, WG22, WG32) via the respective row information is found or deadlock is determined. Extensive relief of the actual data processing by means of execution of these tasks by the control facilities for the distributed processing. <IMAGE>
Patent EP-0270053-A1 (EP)
Inventor: WILHELM JOHN JOSEPH
IPC: F28F11/02
Filed: 1987-11-30
Abstract: Both an apparatus (1) and method for plugging a conduit, such as a tube (3) in the tubesheet of a nuclear steam generator, is disclosed herein. The plugging apparatus (1) generally comprises an inelastically expandable plug (5) that contains a fluid-receiving cavity (6), and an expansion means (7) including both a source of pressurized hydraulic fluid and a pull-rod member (8) having a piston for advantageously applying both a radially expansive force and a compressive force to the plug (5) at the same time in order to inelastical­ly expand it into sealing engagement with the inner wall of a tube (3). Both the apparatus and method of the invention are particularly well suited for installing plugs in tubes surrounded by relatively inelastic structures, such as tubesheets.
Patent EP-0277320-A1 (EP)
Inventor: GOEDECKE HANS-JOACHIM
IPC: A44B19/32
Filed: 1987-12-11
Abstract: Der gas- flüssigkeitsdichte Verschluß (1) besteht aus einem Reißverschluß (2) und einem Dichtungsgleitverschluß (3). Der Reißverschluß und der Dichtungsgleitverschluß sind in einer Ebene (4) nebeneinander angeordnet, wobei die Ebene (4) senkrecht steht auf der Ebene der zu verschließenden Materialwand (5). Die Materialwand (5) ist mit den Trägerbändern (6) des Reißverschlusses verbunden, welche an ihren freien Enden Verdickungen (7) aufweisen, an denen die Zähne oder Spiralen (8) des Reißverschlusses (2) befestigt sind. Zur Betätigung des Reißverschlusses (2) und des Dichtungsgleitverschlusses (3) ist ein einstückig ausgebildeter Schieber (14) vorgesehen, welcher bei seiner Betätigung den Reißverschluß (2) verschließt, wobei gleichzeitig zwangsweise der Dichtungsgleitverschluß (3) verschlossen wird.
Patent EP-0279940-A1 (EP)
Inventor: FRIEDOW MICHAEL
IPC: B60T8/1761
Filed: 1987-12-16
Abstract: Es wird ein hydraulisches Bremssystem mit einem zwischen Hauptbremszylinder (HBZ) und Radbremszylinder (RBZ) angeordneten, zur Bremsdruckmodulation dienenden Hydraulikzylinder (3) vorgeschlagen, dessen Kolben (4) von einem elektromotorisch angetriebenen Fliehkraftsteller (9) mechanisch betätigt wird. Der Hydraulikzylinder (3) kann in einem Antiblockiersystem in Verbindung mit dem Fliehkraftsteller (9) zur schnellen Bremsdruckreduzierung Verwendung finden. Es besteht auch die Möglichkeit, den Hydraulikzylinder mit Flieh­kraftsteller so auszubilden, daß eine Bremskraftverstärkung oder Antriebsschlupfregelung bei Betätigung des Flieh­kraftstellers erfolgt. Durch die Verwendung eines Flieh­kraftstellers kann der Kolben schnell und sehr präzise zur Bremsdruckerhöhung oder Bremsdruckreduzierung verschoben werden.
Patent EP-0263539-A1 (EP)
Inventor: VON ROPENACK ADOLF DR
IPC: C25C1/14
Filed: 1987-08-21
Abstract: Die Rückstände werden in Verbindung mit einer elektrolytischen Zink-Gewinnung in der Weise aufgearbeitet, daß der Rückstand mit Zellensäure bei einer Temperatur von 50 bis l00°C so gelaugt wird, daß am Ende der Laugung eine freie Säurekonzentration von l0 bis l00 g/l vorliegt, der ungelöste Anteil aus der Suspension abgetrennt wird, der abgetrennte Anteil in die saure Laugung der Zink-Elektrolyse geleitet wird, in der Lösung Kupfer durch Zugabe von feinkörnigem, metallischem Eisen ausgefällt wird, das ausgefällte Kupfer abgetrennt wird und die flüssige Phase in eine der Stufen vor der Eisen-Fällung der Zink-Elektrolyse geleitet wird.
Patent EP-0302973-A1 (EP)
Inventor: MIKI TOSHIYUKI
IPC: C09B57/08
Filed: 1987-08-12
Abstract: The present invention relates to a easily dispersible pigment composition for non-aqueous vehicles, comprising 100 wt. parts of organic pigment or inorganic pigment and 0.5-15 wt. parts of tetra­carboxylic acid diimide compound having the following formula [I], and a method for dispersing pigment in non-aqueous vehicle,comprising use of 0.5-15 wt. parts of the compound having the following formula [I] per 100 wt. parts of organic or inorganic pigment.
      In the formula [I], Q is a naphthalene radical or perylene radical having 4 carbonyl radicals at peri-positions, R¹ and R² are the same or different hydrogen atom or alkyl radical having 1-2 carbon atoms, and n is 2 or 3.
Patent EP-0245160-A1 (EP)
Title: Installation de radiologie à réseau de communication
Inventor: AUDON PHILIPPE
IPC: H05G1/08
Filed: 1987-04-29
Abstract: Installation de radiologie comprenant un ensemble d'appareils entre lesquels circulent des signaux d'informations. Pour la transmission de ces signaux, l'installation comporte au moins deux boucles (10, 11, 12) entre lesquelles les information peuvent circuler. Chaque boucle est susceptible de transmettre des informations qui ne passent pas par une autre boucle. De préférence on prévoit une boucle principale (10) et des boucles secondaires ou spécialisées (11 et 12).
Patent EP-0267110-A1 (EP)
Inventor: BLANC-MAGNOLOUX BRIGITTE
IPC: C12N15/02
Filed: 1987-11-02
Abstract: New strains of Escherichia coli which are hyperproductive or simultaneously hyperproductive and hyperexportive of exported proteins, characterized by the fact that they comprise a mutation, designated hyp, localized in the MAlA mtl region, towards minute 81, said mutation being cotransducible at a frequency of about 20-25 % by the bacteriophage P1 with the marker mtl, said mutation being responsible for a hyperproduction (and/or hyperexportation) of at least two proteins of periplasmic origin present, but in a quantity two to five times smaller, in the parent strain; these strains enable increased protein production.
Patent EP-0261148-A1 (EP)
Inventor: LAWSON JOHN A
IPC: C07D489/02
Filed: 1987-02-06
Abstract: Formes stéréoisomériquement pures d'analogues de normorphine présentant d'excellentes propriétés analgésiques et n'engendrant pas d'assuétude. En outre, un procédé permettant de séparer des formes diastéréomériques d'analogues de N-sec-alkyle-substitué utilise lesdits esters d'hydrocarbyle (contenant de 1 à 8 atomes de carbone) des dérivés de normorphine. Un nouveau procédé permettant de préparer les dérivés de N-méthylalkylméthyle de normorphine et de norcodéine et leurs analogues conventionnels est également décrit. Ce procédé utilise les cétones de méthylalkyle correspondant et un agent réducteur.
Patent EP-0294390-A1 (EP)
Inventor: BRUNCK TERENCE K
IPC: C07K16/38
Filed: 1987-02-19
Abstract: Des peptides de formule (I) où NH est le groupe alpha amino d'un acide aminé AA1, le composé (II) est le groupe carbonyle d'un acide aminé AA7; X a la formule (III), où est VAL-TYR-HIS-GLU-VAL, Y est -OH, -NH2, ou bien -PRO; AA1 est LYS, GLU, GLN, pGLU, betaALA, PRO, PRO-OH, PIC, ou bien AIB; AA2 est VAL, LEU, ILE, MET, ou bien AIB; AA3 est ASP, TYR, GLU, HIS, ou PHE; AA4 est VAL, MET, ILE, LEU, ou bien AIB; AA5 est TYR, HIS, ou bien GLU; AA6 est ALA, PRO, SER, betaALA, PRO-OH, ou bien AIB; et AA7 est VAL, LEU, ILE, ou bien AIB; et leurs sels sont décrits comme étant des régulateurs efficaces de la tension artérielle. Sont également décrits des anticorps à ces peptides ainsi que des procédés diagnostiques et thérapeutiques de régulation de la tension artérielle.
Patent EP-0265483-A1 (EP)
Inventor: THOMPSON ROBERT R
IPC: B01F33/40
Filed: 1987-03-03
Abstract: Une technique améliorée et unique de mélange faisant partie du procédé d'analyse clinique d'échantillons biologiques liquides est particulièrement utile. L'échantillon est placé dans une cuvette (24) ensemble avec un agent de réaction (44) et un agent de dilution (52). On comprime (réduction des dimensions) l'ouverture supérieure (117) de la cuvette (24) et l'on envoie un jet d'air (J) contre la surface du liquide formée dans la cuvette (24) à côté de la jonction de la surface de liquide avec la paroi de la cuvette (24) pour créer un tourbillon et obtenir un mélange complet du contenu de la cuvette (24) tout en empêchant les éclaboussures de liquide.
Patent EP-0271556-A1 (EP)
Inventor: BATTEUX JACQUES
IPC: B01D53/48
Filed: 1987-06-26
Abstract: Procédé de désacidification d'un gaz, notamment gaz naturel, renfermant H2S et/ou CO2 ainsi que des mercaptans, dans lequel on met en contact le gaz dans une zone (3) primaire d'absorption avec un liquide absorbant régénérable, on évacue en tête de la zone (3) un gaz épuré et en fond un liquide primaire chargé d'H2S et CO2, on soumet ledit liquide à une régénération dans une zone (2) et recycle (29, 32, 35) le liquide régénéré vers la zone (3). On prélève une fraction (37) du liquide primaire régénéré et la met en contact dans une zone (4) secondaire d'absorption avec le gaz (5) issu de la zone (3), on évacue le gaz épuré en tête (6) de la zone (4) tandis qu'en fond de cette zone on soutire (12) un courant secondaire (39) de liquide chargé de mercaptans que l'on détend (41) pour produire un liquide secondaire régénéré (45) qui est réunit (32) au liquide primaire régénéré avant de prélever la fraction (37).
Patent EP-0280740-A1 (EP)
Inventor: KOHNO TERUHISA
IPC: B60T8/36
Filed: 1987-08-27
Abstract: A braking pressure control unit having discharge valves (15,16) which are provided with valve means for opening and closing a passage (14) into which a control fluid pressure from a control chamber Is discharged and which are set in the discharge passage (14), the pressure of the control fluid in the control chamber being reduced by opening the discharge valves to thereby directly or indirectly reduce the vehicle braking force, characterized In that the means for opening and closing the discharge valves (15,16) consist of at least two means connected in series to the discharge passage, whereby, even when either one of these valve opening and closing means has lost from certain causes its functions of shutting off the discharge passage (14), the remaining normal valve opening and closing means is operated to prevent the leakage of the control fluid pressure from the control chamber.
Patent EP-0277225-A1 (EP)
Title: Image permanence method and device.
Inventor: GABEL EDWARD R
IPC: B05C1/08
Filed: 1987-08-14
Abstract: A method and apparatus for preventing smudging of indicia printed on a surface by selective application of an amount of coating material to lubricate the contact with surfaces abrading the printed indicia or to provide physical separation from abrading surfaces, and thus prevent smearing. The coating material is preferably a "Teflon" micropowder that is applied by using impulse devices to dispense controlled amounts of the micropowder from a container, with the dispensed micropowder being transferred to, and passing through a plurality of apertures adjacent the surface of a piece of paper on which indicia has just been printed by a nonimpact printer such as a laser printer.
Patent EP-0283490-A1 (EP)
Inventor: WACHTLER ANDREAS
IPC: C09K19/08
Filed: 1987-09-12
Abstract: Selon un procédé de production de dérivés d'éthane ayant la formule (II) R1-(A1-Z1)n-A2-CH2CH2-A-Q, dans laquelle R1, A1, Z1, n, A2, Q et A ont la signification donnée dans la première revendication, un composé de réactif de méthylène est converti avec un composé ayant la formule (I) CH3-A-Q en présence d'une base.
Patent EP-0327541-A1 (EP)
Title: System for automated communication for data transmission.
Inventor: KOCZNAR WOLFRAM
IPC: G07C9/00
Filed: 1987-10-16
Abstract: PCT No. PCT/AT87/00059 Sec. 371 Date Jun. 23, 1989 Sec. 102(e) Date Jun. 23, 1989 PCT Filed Oct. 16, 1987 PCT Pub. No. WO88/03295 PCT Pub. Date May 5, 1988.In order to control or identify an authorization of access, use is made of a control station which has two different read-write systems. The first unit is designed in particular for remote control of active date carriers comprising a microcomputer. The second read-write system is designed for the control of passive data carriers, on which the data are stored in a magnetic or optical form. Preferably both read-write systems are provided with parallel outputs, to which a switching system is connected, which passes to the peripheral systems the output signals produced by means of the desired data carrier.
Patent EP-0333737-A1 (EP)
Title: Sonde a barrette courbe pour echographe
Inventor: GELLY JEAN-FRANCOIS
IPC: G01N29/24
Filed: 1987-11-24
Abstract: Une sonde à barrette (1) courbe pour échographe est réalisée en utilisant un support mince (2) sur lequel est placé un barreau en cristal piézo-électrique. Le barreau est divisé en une pluralité d'éléments (3) transducteurs piézo-électriques. Le support mince présente la particularité d'être rigide à température ambiante mais d'être thermo-déformable. En lui faisant subir un cycle d'échauffement-refroidissement au cours duquel on lui donne une forme courbe désirée, on obtient à l'issue une barrette rigide de la forme courbe imposée. On peut alors éviter d'avoir à coller ce support sur une base (16). Ceci aurait pour effet de constituer une surface de réflexion arrière aux ondes acoustiques et de créer des parasites néfastes au signal acoustique utile.
Patent EP-0295462-A1 (EP)
Inventor: FREDERICH FRITZ
IPC: B61G5/02
Filed: 1988-05-24
Abstract: For relatively long rail vehicles, the light-weight two-wheel single-wheel running gear elements are proposed in place of two-axle bogies, which elements are steered in the track curve by the turning movement of an adjacent vehicle. In addition, the running on shafts of classic wheel sets is avoided by means of the single wheels and in terms of track guidance any desired maximum speed is possible. <IMAGE>
Patent EP-0302234-A1 (EP)
Inventor: HATTORI TORAO K K HONDA
IPC: F16G5/16
Filed: 1988-07-01
Abstract: A power transmitting V-belt comprising an endless metal band (3) held by stopper members (6) on a multiplicity of V-shaped metal blocks (4) which are linked to one another, wherein a pair of free ends of each stopper member are retained to a pair of retaining grooves (9) on the associated metal block, which pair of retaining grooves include a tapered guide section (T) adapted to guide the free ends of stopper member from its free state to its stressed state retained to the retaining grooves at the time of mounting the stopper member to the metal block. This simplifies the assembling work.
Patent EP-0356530-A1 (EP)
Inventor: EHLERS DIETER DIPL-ING
IPC: H04Q9/00
Filed: 1988-07-16
Abstract: A dialog system consisting of a central station (ZS) and several sub-stations (US0 - US15) uses a bus having three lines, in which arrangement two lines (LS1, LS2) carry an alternating voltage and a third line (LD) is used for data transmission. Via the alternating-voltage lines, the data line is connected in a ring and, at the same time, the alternating-voltage line can supply current to the sub-stations and actuate control elements in these sub-stations (Fig. 1). 
<IMAGE>