baber/WOPTO huggingface dataset:
Patent EP-0205490-A1 (EP)
Inventor: SHEA PAUL Y
IPC: H05K1/00
Filed: 1985-11-25
Abstract: Procédé de fabrication de conducteurs électriques supportés à lignes minces, consistant à former un motif (16) définissant une configuration (18) des conducteurs désirés sur une surface (12), à disposer sur la surface un matériau électriquement conducteur selon une configuration définie par le motif, pour former des conducteurs électriques (20), à éloigner le motif de la surface, de manière à laisser sur celle-ci la configuration de conducteurs électriques, à faire adhérer un support (22) sur les conducteurs électriques, avec une adhérence supérieure à celle existant entre les conducteurs et la surface, et à séparer de la surface les conducteurs et le support assemblés. Un élément parmi la surface, le support et les conducteurs assemblés est flexible tandis que l'autre élément est relativement rigide, ce qui permet de détacher par pelage l'élément flexible de l'élément rigide.
Patent EP-0190765-A1 (EP)
Inventor: ALBERT WINFRIED DR PHIL
IPC: G01N33/78
Filed: 1986-02-07
Abstract: 1. Process for the determination of the binding capacity of thyroxine-binding globulin (TBG) according to the principle of heterogeneous enzyme immune assay, characterised in that one incubates the serum sample to be investigated with an enzyme-labelled T4 or T3 , in which T4 or T3 and enzyme are bound via a spacer, and immobilised antibody against TBG or T4 or dissolved antibody against TBG or T4 and immobilised antibody against the Fc part of the antibody against TBG or T4 , separates the phases and measures the labelling enzyme in one of the phases.
Patent EP-0241581-A1 (EP)
Inventor: SCHMITT WILHELM DR
IPC: F16C33/78
Filed: 1986-09-16
Abstract: 1. A rolling bearing seal composed of a back-up-ring which can be snapped into the outwardly open groove of the outer ring of a conventional rolling bearing, rests by the front face of a metallic portion of sleeve-like design against the front face facing it of the outer ring and has a sealing lip projecting axially in the direction of the rolling bearing, in which the sealing lip rests by a sealing edge formed by two converging conical surfaces against a mating surface of cylindrical design with a radially directed, resilient contact pressure, characterized in that the mating surface (6) of the sealing lip (10) is provided on a metallic track ring (5) of sleeve-like design, in that, in axially adjoining regions, the mating surface (6) and the inner ring (7) have an essentially corresponding outside diameter and in that part of the sleeve lip (10) which adjoins the sealing edge (13) axially in the direction of the rolling bearing (9) and the inner ring (7) partially overlap one another in the axial direction.
Patent EP-0235375-A1 (EP)
Inventor: FULCHERI RENATO
IPC: A47C3/40
Filed: 1986-12-04
Abstract: A support column (1) for height-adjustable seats is described, in which the tubular support element housing the guide bush (6) of the seat raising element (8) and the relative control mechanism is formed from a plastics coupling element (14) which is provided externally with a Morse taper (5) for fixing the column (1) to the seat support base (2), and is connected in an axially rigid manner to the guide bush (6) so as to fix it into the support element, and from a strengthening element (15) in the form of an unworked tube mounted surrounding the coupling element (14).
Patent EP-0230042-A1 (EP)
Inventor: TANAKA TOSHIO
IPC: F16F9/348
Filed: 1986-12-23
Abstract: A twin-tube type shock absorber in which a base valve (10), a leaf valve (32) and a washer plate (42) are squeezed by a flange portion (48) and a caulked portion (50) of a valve guide (44). The washer plate (42) has a taper-cut surface (56) of an upper corner of a center hole of the washer plate. When the caulked portion (50) is formed by adding an extremely large axial compression force on the rod portion of the valve guide during construction of the shock absorber, the taper-cut surface (56) prevents the caulking force from being transmitted from the washer plate (42) to the leaf valve (32) and prevents the permanent deformation of the leaf valve (32) due to the caulking force. Thus, stable operation of the leaf valve (32) and stable operation of the shock absorber are assured.
Patent EP-0210685-A1 (EP)
Title: Rotating mowing apparatus
Inventor: BOUWHUIS ALBERT
IPC: A01D34/73
Filed: 1986-07-01
Abstract: A mowing apparatus comprises two fixed plates (5,6,7,8), each with a number of teeth (9) provided with cutting edges, a carrying member (17) added to each plate and pressure means (19). 
     In order to decrease the sensitivity to small disturbing influences and to ensure a very good effectivity of the apparatus with a relatively small power, each carrying member carries a group of at most three knives (18), each knife being supported in such way, that it is hingeable around a hinge line extending substantially in the plane of the cutting edges.
Patent EP-0192427-A1 (EP)
Inventor: RAUFAST CHARLES
IPC: C08F2/34
Filed: 1986-02-13
Abstract: A process and apparatus as shown in Figure 1 for the production of polyolefins by the polymerisation of alpha-olefins in the gas phase, in several stages, in at least two polymerisation reactors interconnected by a transfer device making it possible to transfer the polyolefins resulting from the first reactor into the second reactor, in which the polymerisation is continued under conditions identical to or different from those of the first reactor.
Patent EP-0197674-A1 (EP)
Inventor: FAVOT PETER
IPC: B27K5/06
Filed: 1986-03-14
Abstract: Low quality, low density woods are densified to form wood products having the characteristics of high quality natural hardwoods. A green solid wood member having a high moisture content is impregnated with anhydrous ammonia to plasticize the wood into a sponge-like form saturated with water and ammonia. This plasticized wood member is placed between press plates of a cyclic press and, while maintaining the temperature of the wood below 100°C, it is subjected to a plurality of low pressure compression cycles each of about 1/2 to 1 minute duration with the wood being compressed to a predetermined thickness of up to 50% less than its original thickness. It is held at the reduced thickness for a short time and released during each cycle, whereby water and ammonia are squeezed out of the wood down to a moisture content of less than about 30%. The damp wood member of reduced thickness thus obtained is then dried to obtain a kiln dried, densified solid wood product. This method may be used to densify wood planks, pre-glued laminates and thin veneers. For veneers, a simpler pressing system and higher temperatures may be used.
Patent EP-0212817-A1 (EP)
Inventor: BALL DAVID PETER
IPC: H05B41/295
Filed: 1986-07-03
Abstract: An inverter circuit is provided in which the current can be controlled and which, when used in a gas discharge lamp control circuit, enables dimming and cathode preheat. The inverter comprises two switching means arranged to operate alternately, each controlled by means of a respective secondary element of a transformer, a primary element of the transformer having separate connections to capacitive means and bidirectional threshold means such as a diode arrangement. The bidirectional threshold means and capacitive means are connected as parallel branches to an input of a resonant circuit adapted to receive a load such as a gas discharge lamp. The inverter may further include a variable reactance in the branch including the capacitive means and a sub-circuit may be used to regulate the reactance and thus to control the current drawn by the inverter.
Patent EP-0201457-A1 (EP)
Inventor: VOGEL PETER
IPC: D05C9/06
Filed: 1986-04-21
Abstract: Bei der Vorrichtung zum Transportieren einer Stoffbahn (29) in einer Stick-oder Steppmaschine (1) sind vor und nach dem Bearbeitungsbereich (39) je zwei Walzenpaare (7, 8; 13, 14) und (15, 16; 9, 10) angeordnet, zwischen denen je eine Tänzerrolle (31 bzw. 33), welche die zwischen den Walzenpaaren (7, 8; 13, 14) und (15, 16;9, 10) als Schlaufe vorliegende Stoffbahn (29) spannen. Das erfindungsgemässe Verfahren erlaubt es, die Stoffbahn (29) sowohl beim Vorwärts- wie beim Rückwärtstransportieren innerhalb des Bearbeitungsbereiches (39) mit einer konstanten Spannung zu halten.
Patent EP-0224436-A1 (EP)
Inventor: MERZ WALTER
IPC: B65G65/32
Filed: 1986-10-03
Abstract: A device for loading containers that are open or can be vented, containers for fine particulate materials, said device being part of a pneumatic conveyance system, in particular such a system using dense layer transportation, where the said device comprises essentially a tube-shaped casing, a lifting element, a closing element and a lifting rod which connects the lifting and closing elements and enables the distance between these elements to be varied. The combined weight of the part of the lifting element, that can be moved in the axial direction (A), the closing element and the lifting rod is greater than the elastic force of the lifting element but is smaller than the product of the difference between areas (FH) and (FM) and the positive pressure in the supply line acting on the lifting element. The distance (h) of the closing element from the lower edge of the casing is smaller than the stroke of the lifting element. The device can be employed on an alumina silo for charging fused salt electrolytic cells used in the production of aluminum, on a plastic powder silo, a cement silo or a quartz silo for foundries.
Patent EP-0237692-A1 (EP)
Inventor: CARNIELLI TEODORO
IPC: A63B22/10
Filed: 1986-11-06
Abstract: A handle-bar motion unit for an exercise bicycle has a gear (1) provided with an eccentric boss (4) and is coupled to a toothed sprocket (2) rigidly connected for rotation with the pedal mechanism (3) of a bicycle.The eccentric boss (4) engages, in an eccentric hole in a bush (5) rotatably fitted within the big end (6) of a connecting rod (7) connected to the handle-bar column (34). The ratchet mechanism allows relative rotation of the bush (5) and the boss (4) in the opposite sense with respect to the sense of normal use in order to select an eccentricity position of the big end (6) with respect to the gear (1) to connect the exercise bicycle from one having fixed handle-bars, to one having a reciprocating movement applied to the handle-bars by rotation of the pedals, the conversion being effected simply by back-pedalling by half of one revolution.
Patent EP-0267350-A1 (EP)
Inventor: MONTAGNE ALFRED CAMILLE EMEREN
IPC: F28F21/08
Filed: 1986-11-13
Abstract: 1. Mounting of the tube plates onto a shell of a tubular heat exchanger, in which exchanger the carbon steel shell (1) defines, together with the solid titanium tube plates (2) mounted at its two ends, a chamber for the condensation of steam (B) by heat exchange with a fluid such as sea water running through the tubes which extend, in the chamber (B), from one tube plate to the other, each tube plate (2) forming, moreover, together with a corresponding carbon steel cover (1_a), a chamber (C) for the inlet (13) and outlet (14) respectively of the sea water or of a similar fluid, each tube plate being clamped between two flanges, one (7) of which is fastened to the shell (1) and the other (8) is fastened to the corresponding cover (1_a) of the exchanger, characterized in that each tube plate (2) is fastened on the steam side (B) to the flange (7) of the shell (1) by screws (15) and in that means (16, 16a, 19) are provided which interact with the face (7a) of the flange (7), the face adjacent to the tube plate (2), and with the peripheral face (2a) of the tube plate (2), in order to accommodate and hold tightly a sealing strip (17) outside the shell.
Patent EP-0215935-A1 (EP)
Title: Outil de devissage de couvercles a vis
Inventor: EDERER JURGEN
IPC: B67B7/18
Filed: 1986-03-14
Abstract: Un outil de dévissage de couvercles à vis de dimensions diverses sur des bouteilles, des boîtes et des tubes comprend un corps (2) muni d'au moins un évidement conique (3, 4) se rétrécissant à mesure qu'il pénètre dans le corps pour recevoir le couvercle. Le corps de l'outil est fait en un matériau caoutchouteux élastique et a la forme d'une poignée. L'outil est placé sur le couvercle, légèrement comprimé et rapidement tourné dans le sens d'ouverture. Le couvercle peut rester dans le dispositif de serrage. Un mode de réalisation présentant une rainure annulaire (7) dans la surface de l'enveloppe peut être utilisé pour décapsuler des bouteilles.
Patent EP-0227727-A1 (EP)
Inventor: GUICHARD MICHEL
IPC: E04G23/08
Filed: 1986-06-25
Abstract: Un dispositif expansible, plus spécialement destiné aux travaux publics. Ce dispositif comporte un manchon (1) présentant au moins une fente longitudinale qui traverse complètement sa paroi en s'étendant de l'une de ses extrémités (9) jusqu'au voisinage de l'autre (11), ainsi que deux corps tronconiques opposés (2, 3) qui s'enfoncent au moins partiellement dans ledit manchon (1) par ses extrémités respectives, qui s'élargissent vers l'extérieur et qui coopèrent avec des moyens (12, 14) pour les rapprocher l'un de l'autre avec élargissement de ladite ou desdites fentes longitudinales et expansion dudit manchon (1), ces déformations se faisant sans atteindre la contrainte de rupture du matériau du manchon. Applications au calage ou clavage de joints.
Patent EP-0263229-A1 (EP)
Inventor: HASHIMOTO KINJI
IPC: C07C229/54
Filed: 1987-01-27
Abstract: Disclosed are phenol derivatives of the formula
     wherein R' is a substituted phenyl group, R 2  and R 3  are C 1 -C 6  alkyl group and of the formula
     wherein R 8 , R 9  and R 1c  are C 1 -C 6  alkyl and the like and A is H, C 1 -C 6  alkylsulfonyl and the like substituents. These compounds and some related compounds have anti-inflammatory activity and lipoxygenase inhibitory activity.
Patent EP-0237824-A1 (EP)
Title: Verfahren und Vorrichtung zur Regeneration von Partikelfiltersystemen
Inventor: PISCHINGER FRANZ PROF DR
IPC: F01N3/02
Filed: 1987-02-19
Abstract: Bei einem Verfahren zur Regeneration von Partikelfiltersystemen, insbesondere für die Nachbehandlung der Abgase von Dieselmotoren, durch Oxidation der im Filter abgelagerten Partikeln wird die Menge der in vorgegebenen Bereichen des Filtersystems abgelagerten Partikeln festgestellt und bei Überschreiten eines vorgegebenen Wertes der Menge eine Filterregeneration eingeleitet.
Patent EP-0245596-A1 (EP)
Inventor: BOLLENRATH FRANZ-MICHAEL DR
IPC: C08G65/44
Filed: 1987-02-27
Abstract: Die Erfindung betrifft ein Verfahren zur kontinuierlichen und schnellen Bestimmung des J-Wertes bei der oxidativen Kupplungsreaktion von Phenolen zu Polyphenylenethern, wobei man dem Reaktionsansatz Lö­sung einer definierten Temperatur entnimmt, die Viskosität in einem Couette-Viskosimeter mißt und den J-Wert mit Hilfe einer Eichkurve oder auf sonstige Weise bestimmt.
Patent EP-0264015-A1 (EP)
Inventor: BEACH WAYNE H
IPC: E21C35/18
Filed: 1987-09-28
Abstract: A rotatable cutting tool (30) for mounting in the bore (22) of a bock comprising an elongate symmetrical body (32) having forward (34) and rearward (36) portions wherein the forward (34) portion terminates in a front end at which there is a cutting tip (44) and the rearward (36) portion is of a generally constant diameter and terminates in a rear end (46). The rearward (36) portion contains a channel adjacent the rear end (46). A resilient retainer (60) surrounds substantially all of the rearward (36) portion and extends rearwardly past the rear end (46). The retainer (60) has an inward projection (74) which is received within the channel so that the elongate body (32) and retainer are retained together. The retainer (60) has an unstressed diameter greater than the diameter of the bore (22) so that when the cutting tool (30) is inserted into the bore (22) the retainer (60) expands against the bore (22) so as to be held therein whereby the body (32) is free to rotate relative to the block (14).
Patent EP-0286722-A1 (EP)
Title: Elektropneumatischer Stellungsregler
Inventor: RIENSCHE HEINRICH
IPC: G05D16/20
Filed: 1987-10-23
Abstract: Ein elektropneumatischer Stellungsregler mit einem Strom-Druck-Umformer weist als elektrischen Eingang mindestens eine mit einem Strom (Stellsignal) gespeiste Spule (11) sowie einen Permanentmagneten (16) auf, deren Relativlage in Abhängigkeit von dem Strom zur Einstellung einer Düsen-Prallplattenanordnung (17, 18) eines pneumatischen Systems variabel ist. Der Stellungsregler dient für ein mit der Düsen-Prallplattenanrodnung in Verbindung stehendes pneumatisches Stellgerät (23) mit einem Hubausgang. Der Stellungsregler umfaßt weiter eine Stellungsrückmeldeeinrichtung mit einem elektrischen Weggeber (31), der mit dem Hubausgang (32) des Stellgeräts (23) verbunden ist. Das Rückmeldesignal von dem elektrischen Weggeber (31) wird zu dem elektrischen Eingang (Spule 12) des Strom-Druck-Umformers zurückgeführt.
Patent EP-0273182-A1 (EP)
Inventor: KUHNKE KLAUS
IPC: G21F9/00
Filed: 1987-11-19
Abstract: Die Erfindung betrifft ein Verfahren zum Reinigen eines Be­hälters, insbesondere eines Dampferzeugers in einem Kernkraft­werk, wobei im Behälter befindliches Eisenoxid durch eine kom­plexbildende Säure aufgelöst wird. Es ist vorgesehen, daß in den Behälter ein gelöstes Salz, das aus einer als Komplexbild­ner wirkenden Säure, flüchtigen Alkalisierungsmitteln und einem Reduktionsmittel besteht, bei Temperaturen zwischen 150°C und 250°C und knapp unterhalb der Zersetzungstemperatur des Komplex­bildners zum Zweck der Eisenkomplexierung eingebracht wird. Das Eisenoxid wird dann als gelöster Eisenkomplex durch Entleeren des Behälters entfernt.
Patent EP-0235856-A1 (EP)
Inventor: GERRITSEN JAN
IPC: H01J29/48
Filed: 1987-02-20
Abstract: Cathode ray tube, particularly a (blue luminescing) projection television display tube, comprising in an evacuated envelope (1) an electron gun (5) for generating an electron beam (6) which is focused to a spot (8) on a display screen (7) by means of an electrostatic focusing lens (27, 30) and which is deflected across this display screen (7) in two mutually perpendicular directions (x, y). A structure (37) magnetized as a four-pole and consisting of a magnetic half-hard material is provided at the area of the focusing lens (27, 30) and coaxially around the gun axis (20), the axes of the four-pole being located centrally between the said deflection directions. The structure (37) extends the spot in the vertical direction so that phosphor saturation, particularly in blue projection tubes is reduced.
Patent EP-0286735-A1 (EP)
Inventor: CLARK MICHAEL THOMAS
IPC: C07C65/24
Filed: 1987-04-14
Abstract: Diphenyl ether derivatives having the general formula I,
      in which R₁ represents a hydrogen or halogen atom, or an alkyl or haloalkyl group; 
R₂ and R₃ which may be the same or different, each independently represents a hydrogen or halogen atom or an alkyl, haloalkyl, nitro or cyano group; and R₄ represents and a hydrogen atom or an alkyl group.
Patent EP-0252534-A1 (EP)
Inventor: SANDBERG ELINA
IPC: C10M105/58
Filed: 1987-05-12
Abstract: Mechanical working of aluminium or aluminium alloys is carried out in the presence of a water-based cooling lubricant, which has the form of a stable solution and contains as lubricating and corrosion inhibiting agents a combination of (a) a carboxyl compound having a hydrophobic group of 7-14 carbon atoms and (b) a tertiary alkyl alkanol amine having a molecular weight of less than 300. The amounts of the carboxyl compound and the tertiary alkyl alkanol amine are chosen so that a base/acid equivalent ratio between the alkanol amine and the carboxyl compound is less than 1.0. A concentrate, which after dilution with water, may be used as a cooling lubricant is also disclosed.
Patent EP-0269140-A1 (EP)
Inventor: SHAW HENRY
IPC: D03D47/34
Filed: 1987-10-07
Abstract: Method for repairing the yarn supply on weaving machines in case of an interruption between the yarn package and the weft accumulator, with the characteristic that it consists essentially of: seizing the present yarn part (19) at a particular point on the yarn supply (40) in the weft accumulator (3); removing the portion of thread (20) between this point and the point of the interruption (16); taking a new yarn end (2, 12) from the same supply package (1, 10) or another and leading it to the present end (19); and joining the new end (2, 12) to the old end (19).
Patent EP-0240105-A1 (EP)
Inventor: OHSAWA IKUROU
IPC: C12N15/52
Filed: 1987-01-28
Abstract: DNA coding for genetic information involved in the biosynthetic reacticn of biotin from desthiobiotin, derived from a bacterium of the genus Bacillus having biotin productivity; a recombinant vector having said DNA and a promoter both inserted therein; a microorganism transformed or transduced with said recombinant vector; and a process for producing biotin using said microorganism transformed or transduced.
Patent EP-0283600-A1 (EP)
Inventor: PITTS FRANK
IPC: A62D101/43
Filed: 1987-03-23
Abstract: Materials containing vanadium values which are leachable by water are treated to reduce the leachability of vanadium to minimum practical values, thereby rendering the material suitable for disposal as landfill. Vanadium is insolubilized by adding a polyvalent metal salt which is capable of dissolving in water to form an acidic solution from which polyvalent metal cations are precipitated at a pH of 5, the polyvalent cations having a valence of +3 or higher or being a divalent metal that is oxidizable to a valence of +3 or higher. The salt-treated mixture is then neutralized by a base. The vanadium may be contained in a solid such as, for example, a spent cracking catalyst or a spent sorbent used in the upgrading of petroleum feedstock by selective vaporization or it may be contained in liquid material.
Patent EP-0251550-A1 (EP)
Inventor: FULLER MARTIN JOHN
IPC: C09K11/80
Filed: 1987-06-16
Abstract: A phosphor having a hexagonal β-alumina crystal structure comprises a trivalent cerium aluminate and contains the alkaline earth metal cations calcium and/or strontium and/or barium. Optionally, it contains terbium and/or dysprosium as rare earth activators, the terbium and dysprosium being in the trivalent state. The phosphor may be represented by the general formula: (1-y- )Ce₂O₃.vTb₂O₃.wDy₂O₃.aCaO.bSrO.cBaO.nAl₂O₃ 
where y = v+w, 
z = a+b+c, 
8 ≦ n ≦ 14, 
0.00 ≦ v ≦ 0.25, 
0.00 ≦ w ≦ 0.05, and 
0.01 ≦ z ≦ 1.20.
Patent EP-0302152-A1 (EP)
Inventor: COLE JACK H
IPC: G01V1/153
Filed: 1987-08-05
Abstract: An orbital vibrator (12) comprises a rotatable shaft (14) with a crank (28) attached thereto, a bearing (31) mounted on said crank, a reaction mass (30) mounted on said crank by means of said bearing and, by virtue of said mounting, orbitally oscillating about said crank in response to the rotation of said shaft in order to induce avibratory motion.
Patent EP-0265162-A1 (EP)
Inventor: FELIX RAYMOND ANTHONY
IPC: A01N43/76
Filed: 1987-10-14
Abstract: An iminooxazolidine having the formula
     wherein 
X and Y are the same or different and are selected from the group consisting of hydrogen, cyano, acyl, alkyl, alkylthio, haloalkyl, haloalkylthio, alkylsulfenyl, alkoxy, carboalkoxy and haloalkoxy wherein the alkyl groups have from 1 to 5 carbon atoms; 
n is the integer 1 or 2; provided that when Y is hydrogen, at least one X is other than hydrogen; and 
R hydrogen or is a lower alkyl group having from 1 to 3 carbon atoms, preferably an ethyl group, and herbicidally effective salts thereof.