baber/WOPTO huggingface dataset:
Patent EP-0413082-A1 (EP)
Inventor: WESTENBERGER HELMUT
IPC: F02D11/10
Filed: 1990-02-10
Abstract: Die erfindung schlägt eine Lastverstelleinrichtung vor, mit der die Leistung einer Brennkraftmaschine regelbar ist. Sie weist unter anderem einen Mitnehmer (4) auf, der mit einem Fahrpedal (1) gekoppelt ist und mit einem die Leistung der Brennkraftmaschine bestimmenden Stellglied (9) über ein Steuerelement zusammenwirkt. Dieses weist ein erstes Steuerelementteil (8a) und ein zweites Steuerelementteil (8b) auf, die voneinander entkoppelbar sind, um so das Stellglied (9) unabhängig vom Mitnehmer (4) über einen elektrischen Stellantrieb (14) ansteuern zu können. Innerhalb des zweiten Steuerlementteiles (8b) findet erfindungsgemäß eine Übersetzung (Drehmomentwandler 30a, 30b) der stellantriebsseitigen Bewegung statt. Eine das zweite Steuerelementteil (8b) in Richtung maximaler Leerlaufstellung in eine Leerlaufnotstellung vorspannende Notlauffeder (20) bewirkt bei einem Ausfall des elektrischen Stellantriebes oder einer die Lastverstelleinrichtung elektronisch regelnden Einrichtung (17) die Überführung des Stellgliedes (9) in eine Leerlaufnotstellung. Eine in Richtung minimaler Leerlaufstellung über den gesamten Leerlaufregelbereich vorgespannte Hilfsfeder (31) stellt sicher, daß das Reib-/Rastmoment des stromlosen elektrischenm Stellantriebes überwunden werden kann.
Patent EP-0394815-A1 (EP)
Title: Steel reinforcing cage
Inventor: PODENDORF HINRICH
IPC: B21F27/12
Filed: 1990-04-18
Abstract: The reinforcing cage (13) for overground and/or underground construction possesses reinforcing clips (16) and static concrete-steel sections (20). The reinforcing sections (20) are welded, in the region of the lock, to at least one common centring and assembly section (14, 17) and, outside this region, to at least one further common centring and assembly section (15, 18) to form a reinforcing-clip group (11) with aligned reinforcing clips (16). The reinforcing-clip group (11) is connected to the static concrete-steel sections (20) at predetermined locations to form the reinforcing cage (13). <IMAGE>
Patent EP-0399354-A1 (EP)
Inventor: SOGLIANI CLAUDIO
IPC: B65B61/18
Filed: 1990-05-16
Abstract: Apparatus (1) for correctly positioning dispensers (3) to be applied to containers (2), wherein containers (2) and dispensers (3) are fed in succession to an aligning conveyor (8) which comprises a plurality of housings (33) adapted to receive respective dispensers (3) and to support them rotatably about their respective axes. A fixed abutment element is arranged adjacent to the aligning conveyor (8) and is adapted to interfere with a portion of the peripheral surface of the dispensers (3) to cause a rotation of the dispensers (3) about their respective axes during their movement on the aligning conveyor (8). A photocell is provided for sensing the position assumed by a given portion of each rotating dispenser (3) , and suckers are also provided and controlled by the photocell in order to lock each dispenser (3) within the related housing (33) when a given position is reached.
Patent EP-0415003-A1 (EP)
Inventor: WARD ROBERT EDWARD JR
IPC: F16C29/06
Filed: 1990-05-16
Abstract: A linear bearing (20) with an improved height adjustment mechanism (58) including a stud (64) fixed to the bearing (20) and a tubular bushing (72) received over the stud (64) and mating with a threaded bore (86) in an end wall (88) of a mounting structure (12). A reaction nut (80) threaded to a protruding end of the stud (64) bears on a protruding end of the bushing (72), the other end bearing against the bearing (20) so that rotation of the bushing (72) in either direction causes a shift of the bearing (20) in either direction. A locking nut (92) threaded onto the bushing (72) is selectively advanced against end wall (88) to lock the bushing (72) in an adjusted position.
Patent EP-0420043-A1 (EP)
Inventor: MUELLNER STEFAN DR
IPC: C12R1/91
Filed: 1990-09-20
Abstract: The invention relates to antibodies which are obtained by immunisation with a peptide fragment which represents a highly conserved amino-acid sequence of a natural protein. The antibodies according to the invention can be used to produce immunoassays, in particular to produce assays for the determination of genetically engineered products such as insulin, which are produced as sparingly soluble inclusion bodies in microorganisms. The invention particularly relates to a multispecies insulin assay in the form of an RIA.
Patent EP-0422688-A1 (EP)
Inventor: IKEDA YOSHINORI
IPC: H04N1/387
Filed: 1984-03-07
Abstract: The described color image processing apparatus comprises first supplying means (121) for supplying color image information, second supplying means (112) for supplying a dot pattern from a memory (8) in which character pattern information different from the color image information is stored, and means for combining the dot pattern and the color image information supplied by said first supplying means (121) to supply a combined information to a color printer.
Patent EP-0440889-A1 (EP)
IPC: B65F1/08
Filed: 1990-11-09
Abstract: The invention relates to a waste receptacle having a dome-shaped top and a throw-in aperture (27) arranged in the dome and closed by a lid, the outer surface of the lid thereof being matched to the contour of the dome; in order to achieve a particularly ideal embodiment for practical purposes, it is proposed that the edge of the throw-in aperture (27) should lie in a secant plane of the dome (28) and the lid surface should pivot parallel to the contour of the dome out of its position in which it projects beyond the secant plane and downwards behind the dome wall. <IMAGE>
Patent EP-0485651-A1 (EP)
Inventor: ROSENBERG GERHARD
IPC: B29C65/00
Filed: 1990-11-13
Abstract: The extruded plastic-aluminium compound pipe (1) for installations has a reinforcing layer of aluminium foil (4) between a plastic inner tube (2) and a plastic outer layer (3), which both consist of the same plastic, for example of a PP random copolymer according to type 3 DIN 8078. The inner tube (2), the aluminium foil (4) and the outer layer (3) have an overall wall thickness which is less than that of a tube of the same plastic without aluminium foil, the wall thickness of the plastic outer layer (3) accounting for approximately one quarter of the overall wall thickness. Before the polyfusion welding of the plastic-aluminium compound pipe (1) with fittings or moulded parts (8), the plastic-aluminium compound pipe (1) is peeled off in diameter to below the aluminium foil (4) from the end over a length of only about 5 mm, a frustoconical transitional face (7) being formed up to the outside diameter of the outer layer (3). The electrically heatable tool for welding comprises a heating bush (9, 9') for heating the peeled-off end of the compound pipe (1) and a heating spigot (10, 10') for heating the fitting or moulded part (8). In this case, the bore of the heating bush is inwardly reduced (13, 15) in diameter, and the heating spigot is reduced (14, 16) in a corresponding way in the outside diameter towards the end. The reduction may in each case be conical (13, 14) or graduatedly cylindrical (15, 16). <IMAGE>
Patent EP-0429033-A1 (EP)
Inventor: WENZEL LOTHAR H DIPL-ING
IPC: B64F1/315
Filed: 1990-11-18
Abstract: The present relation relates to aircraft passenger stairs having a chassis with a drive and having a telescopic, adjustable-height staircase. In order to create aircraft passenger stairs which satisfy the necessary safety and stability criteria without additional support being required, it is proposed according to the invention that the chassis consist essentially of a front (1) and a rear (2) chassis part, which are connected by a central hinged joint (3), the rear chassis part (2) being able to pivot relative to the front chassis part (1) about the horizontal axis of the centre hinged joint (3) which is essentially parallel to the rear axle (5) of the chassis. <IMAGE>
Patent EP-0432683-A1 (EP)
Inventor: NOGUERA CHRISTIAN
IPC: H03D3/02
Filed: 1990-12-10
Abstract: The invention relates to a phase loop demodulator comprising a primary phase loop (10), a circuit (20) for detecting the latching of the primary loop (10) and a secondary phase loop (24) controlled by the said circuit (20). 
<??>Application in particular to the field of space telecommunications. 
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Patent EP-0408116-A1 (EP)
Inventor: DE VRIES HENDERIKUS FOKKE WILL
IPC: A47J31/56
Filed: 1990-07-05
Abstract: A coffee-maker comprising a housing (1), a water reservoir (2), a filter device (3), a flow heater (9) having a water chamber (5) and a heating element (6) for heating the water in the chamber, a connecting pipe (7) between the water reservoir and the water chamber of the flow heater, and an electronic circuit (11) for controlling the heating element, which circuit comprises a triac (12) is characterized in that the triac (12) is thermally coupled to the connecting pipe (7). Preferably, the triac (12) is mounted on a metal heat sink (13) which is secured to the connecting pipe (7). The heat sink and hence the triac are cooled effectively by the cold water flowing through the connecting pipe during pumping.
Patent EP-0436237-A1 (EP)
Inventor: RULE SCOTT L
IPC: B29C33/30
Filed: 1990-10-15
Abstract: An apparatus for joining lengths of tubing to form tooling structures for high temperature and high pressure molding processes. The apparatus is shaped to join lengths of tubing in the configuration of the tooling structure, contact the joined lengths of tubing on at least one side, and enclose on three sides the joined lengths of tubing.
Patent EP-0434144-A1 (EP)
Inventor: CHANTEAU PIERRE
IPC: H03H7/42
Filed: 1990-12-13
Abstract: Balancer and impedance matcher including two printed bifilar windings (BF1, BF2). The connection lug of the core of the coaxial cable (CC) also does the job of jumper for connecting two elements (P1, P2) of the said windings (BF1, BF2). <IMAGE>
Patent EP-0386886-A1 (EP)
Inventor: HOENKE KARL A
IPC: C09K3/18
Filed: 1990-02-06
Abstract: Compositions which comprise a major amount of an alkaline earth or alkali metal carboxylate, a minor amount of unreacted base and impurities, and an effective anti-staining amount of an organic chelating agent are useful as non-staining deicing compositions for use on airport runways and taxiways. The preferred alkaline earth carboxylate is calcium magnesium acetate and the preferred chelating agent is EDTA. Processes for preparation of such compositions are described.
Patent EP-0382577-A1 (EP)
Inventor: TIMONEN MARITTA
IPC: A23L29/262
Filed: 1990-02-12
Abstract: A water soluble enzymatic hydrolysate of a cellulose derivative and fractions thereof comprising a cellulose derivative hydrolysed with an enzyme preparation to form a mixture of oligomers having an average degree of polymerization in the range of 3 to 300 and a molecular weight of 500 to 100,000 and a method for producing such hydrolysates and fractions thereof.
Patent EP-0398580-A1 (EP)
Inventor: HARMER WALTER L C O MINNESOTA
IPC: B24D3/34
Filed: 1990-05-09
Abstract: Coated abrasive product contains supersize coating comprised of a conductive, doped, conjugated polymer to reduce the static charge and loading generated during abrading operations. The preferred conjugated polymers are polypyrrole and polyaniline or substituted version thereof.
Patent EP-0436314-A1 (EP)
Inventor: INABA YUKIO C O UBE CHEM FAC U
IPC: C07C407/00
Filed: 1990-12-07
Abstract: Disclosed is a process for stabilizing a percarboxylic acid characterized in that the percarboxylic acid is mixed with at least one pyridine derivative selected from the group consisting of picoline, ethylpyridine, conyrine, lutidine and N-oxide thereof.
Patent EP-0434383-A1 (EP)
Inventor: SAKATA MASANORI C O NEC CORPOR
IPC: H01L21/28
Filed: 1990-12-19
Abstract: A FET transistor has a gate structure consisting of at least three layers of polysilicon with a thin oxide layer on the order of atoms thick separating each of the layers. A method for formation of the multilayer gate structure and the formation of resistors comprised of layers of polysilicon separated by oxide layers are also provided.
Patent EP-0385825-A1 (EP)
Inventor: SCHWARZ JEAN-CLAUDE
IPC: G01B11/03
Filed: 1990-02-15
Abstract: System for the materialisation in space of a point (M), of which the coordinates (x, y, z) in a system of reference axes (OX, OY, OZ) are known. 
<??>According to the invention, there are:
 - an optical sighting device (9, 10, 11) occupying a specific position in relation to said system of axes and capable of making it possible to determine in said system of axes the coordinates of any sighted point (C); and
 - a tool (O) comprising a frame (2, 3), at least part (3) of which is movable relative to said system of axes, and a hemispherical knuckle (5) mounted in a concave spherical seat (4) fixed to said movable part (3) of the frame, the centre (C) of said knuckle (5) being marked so as to be visible to said sighting device (9, 10, 11). 
<??>The invention is used for the placing of positioning markers. 
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Patent EP-0433198-A1 (EP)
Inventor: LANOISELEE MARC
IPC: H04N5/40
Filed: 1990-12-07
Abstract: The field of the invention is that of the transmission of signals of all types, analog and/or digital. More precisely, the invention relates to amplitude modulation transmission systems demanding high performance in regard to noise induced by the transmission channel. 
<??>The transmission system of the invention comprises, at the transmission end, means (11, 13) of suppressed-carrier amplitude modulation of a useful signal (12), and means (11, 15, 16) of amplitude modulation in phase quadrature with the said modulated useful signal of a service signal (14), permitting, at the reception end, removal of the ambiguity in the polarity of the demodulated useful signal. 
<??>Thus, it permits the transmitting of signals under modulation with suppressed carrier, and hence with a good signal-to-noise ratio, without losing the polarity of the signal. 
<??>The transmitters and receivers according to the invention also permit the transmission and reception of signals modulated under VSBAM, under RSBAM or under RSBVSBAM. 
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Patent EP-0433204-A1 (EP)
Inventor: LARRECQ MICHEL
IPC: B22D11/06
Filed: 1990-12-06
Abstract: The invention relates to a machine for continuous casting of liquid metal, comprising two parallel cylinders (rolls) (1, 2), driven in rotation in opposite directions and separated by a casting space (3), and closure plates (4) applied against the front faces of the cylinders (rolls) (1, 2). According to the invention, at least one of the closure plates (4) comprises an orifice (8) provided below the normal level of the surface of the liquid metal in the casting space (3) and this orifice (8) communicates with a bottom-fed vessel of liquid metal (11). The invention applies in particular to the continuous casting of liquid steel. <IMAGE>
Patent EP-0486744-A1 (EP)
Title: Marking ball for aerial cables
Inventor: ZANELLATO ALFREDO DOTT ING
IPC: H02G7/00
Filed: 1990-11-21
Abstract: A marking ball for aerial cables consists of two plastic or metal hemispherical shells, characterised in that it comprises means for locking onto the cable which are fixed in axial opposition to the said half-spheres, each composed of two facing and mirror-like portions in which there are provided: a tooth and, barycentrically opposite, a cavity capable of being engaged in the cavity and of receiving the tooth, which are present in the opposite portion in a mirror-like fashion; a housing created between this tooth and cavity in a transverse direction in which cavity at least one plane results which is inclined and in which plane a slide way is obtained for a runner introduced in such a way as to slide in the said housing and carrying an elastomeric seal which is closed by gripping onto the cable at the moment of the junction of the two portions constituting the locking means. In this way, a frustoconical shape is assigned to the housings accommodating the runners and in which the cable passes, a conformation which enables, by virtue of the possibility which the introduced runners have for moving, the possible slack between the cable and the seals to be compensated. <IMAGE>
Patent EP-0421962-A1 (EP)
Inventor: ANDRE TORE MIKAEL
IPC: G06F7/38
Filed: 1990-09-10
Abstract: A method and an arrangement for performing an approximate division of a constant number by a variable number in binary form. The variable number is presumed to consist of a character bit and a plurality of bits which state the absolute value of the number. The number is converted by first forming a digital word, by substituting with logic zeroes any logic ones that have a lower significance than the most significant logic one of the bits. There is then formed a new number in binary form, by reading the character bit of the variable number as a character bit and by reading the bits in the digital word in a reversed order. The ar­rangement may mainly comprise a single gate network.
Patent EP-0474720-A1 (EP)
Inventor: STANGROOM JAMES EDWARD
IPC: F04B13/00
Filed: 1990-06-11
Abstract: Une pompe à déplacement variable (3) comporte une piston (4) à mouvement alternatif à l'intérieur d'un cylindre (2), une soupape d'admission à déplacement (5) adaptée à régler l'admission d'un fluide hydraulique à pression inférieure (9) à la zone de cylindrée (10) du piston (4) et du cylindre (2), une soupape d'écoulement (7) adaptée à régler l'arrivée d'un fluide à pression supérieure (9) provenant de la zone de cylindrée (10), et des moyens (13, 13A, 26-28, 29-44) de réglage de la position de la soupape d'admission (5) afin de régler le volume de fluide (9) livré par la pompe (3) selon la demande.
Patent EP-0477234-A1 (EP)
Inventor: MYKING REIDAR
IPC: B23K9/29
Filed: 1990-06-12
Abstract: L'invention concerne un système destiné à être utilisé alternativement dans le soudage à électrode et dans le soudage à gaz/arc, comprenant un câble d'alimentation en courant (11), ainsi qu'un conduit de gaz, conjointement avec un support (10) doté d'une tête porteuse d'électrode. Ledit support (10) doté de l'élément conducteur de l'élément associé (13) est commun à des première (15) et seconde (15') têtes porteuses d'électrodes échangeables. La première tête fixe l'électrode de soudage (14) permettant le soudage par électrode. La seconde tête fixe l'électrode de l'arc (14') permettant le soudage à gaz/arc, et forme en même temps un support pour un élément d'accouplement (31) detiné à être accouplé audit conduit de gaz (32), ainsi qu'une vanne de commande (33) destinée à régler l'alimentation en gaz à ladite électrode d'arc (14') et le long de cette dernière.
Patent EP-0447765-A1 (EP)
Inventor: FUKUMA TAKAO C O TOYOTA JIDOSH
IPC: F02D45/00
Filed: 1991-01-30
Abstract: An air-fuel ratio control device for an engine, by which the air-fuel ratio of the air-fuel mixture supplied to the engine is changed. The device set the air-fuel ratio to a lean mixture when the engine load is lower than a set load value and predetermined set speed, and when the engine load become higher than the set load value, or the engine speed exceeds the set speed, the device switches the air-fuel ratio from a lean mixture to a rich mixture to obtain higher engine output. The set load value is varied in accordance with the engine speed such that it is reduced as the engine speed is increased.
Patent EP-0441404-A1 (EP)
Inventor: GARDNER JAMES F
IPC: F16J15/34
Filed: 1991-02-08
Abstract: A balanced seal ring assembly includes an annular seal ring insert (14) having a sealing face (16) and a rear face (23) opposite the sealing face (16), an annular retainer (20) pressingly engaging a portion of the outer periphery of the seal ring insert and thereby retaining the seal ring insert (14), and a distortion compensating ring (18) pressingly engaging another portion of the outer periphery of the ring insert (14). The retainer (20) and the distortion compensating ring (18) are spaced from each other and combine to reduce the twisting distortion of the seal ring insert (14). A complete balanced seal assembly comprises a stationary balanced seal ring assembly (10) fixed to the housing and a rotary balanced seal ring assembly (11) fixed to the shaft (12) so that the seal faced of the assemblies are in contact.
Patent EP-0440264-A1 (EP)
Inventor: HOHNERLEIN ERNST
IPC: B23K1/008
Filed: 1988-10-22
Abstract: To solder electronic components within a protective gas, and in an oxygen-free atmos. a protective gas is used which is lighter than air within angled tunnel sections. Any air entering the tunnel assembly (1) collects at the deepest point. The outlet tunnel section (4) points downwards in the direction of material travel. The pref. protective gas is nitrogen.
Patent EP-0449287-A1 (EP)
Inventor: PANE MARIO
IPC: B41F13/54
Filed: 1991-03-28
Abstract: A device for automatically feeding a web of paper into a device (1) with turning bars of a printing machine, wherein each turning bar (10, 11, 12, 13, 14, 15) is assigned a chain, a cable or a similar pulling means which forms a closed conveying loop (24 to 29) extending partially along the running path of the corresponding web of paper, the chain or the pulling cable being operatively connected to a controllable drive means and having devices for clamping the edge of the web of paper to be fed into the device (1) with turning bars. …<IMAGE>…
Patent EP-0464492-A1 (EP)
Inventor: WATANABE HISASHI MOTOHONMANJI-
IPC: G03F1/00
Filed: 1991-06-20
Abstract: A photomask used by photolithography and a process for producing same which allows a single exposure to make a photomask, thereby simplifying the photomask making process, and facilitating the inspection and correction of photomasks. In addition, the phase shifter using a slanting pattern prevents a pattern from being formed outside a predetermined area. The use of a phase shifter which does not resolve under an optical projection system shields a large size area against an irradiated light, thereby allowing the formation of fine, intricate patterns suitable for use in LSls.
Patent EP-0469411-A1 (EP)
Inventor: RENTZEA COSTIN DR
IPC: C07D277/22
Filed: 1991-07-20
Abstract: Acetylene derivatives of the formula I  R<1>-C IDENTICAL C-R<2>  I  in which the substituents have the following meanings:     R<1> is an optionally substituted five-membered heteroaromatic, R<2> is an optionally substituted aromatic ring system containing one to three rings, their preparation, agents containing them for controlling insects and acarids, and their use.
Patent EP-0492258-A1 (EP)
Inventor: HEFELE JOSEF DR C O KUFNER TEX
IPC: D06Q1/12
Filed: 1991-12-09
Abstract: A thermal transfer carrier, comprising a dimensionally stable carrier paper and a sheet-like layer of plastic applied thereupon, with the aid of which it is possible to transfer image motifs to textiles or other substrates, as well as a process for its production are described. The layer of plastic is advantageously formed by scattering a hot-melt adhesive powder onto a primer mixture applied to an adhesively coated carrier paper and producing a weak adhesive effect, as well as a subsequent smoothing and film-like compacting process under the effect of heat and pressure. The thermal transfer carrier according to the invention is particularly suitable for transferring black-and-white or coloured image motifs which have been applied by conventional printing methods, such as letter press printing or flexographic printing, flatbed printing or offset printing, photogravure or rotogravure printing and screen printing, or else by colour copiers, thermoprinters, laser printers, ink-jet printers etc. to articles of clothing, textiles, foams, natural and synthetic leather, metal, glass, porcelain, wood and plastic surfaces, films or other substrates. The transferred image motifs are distinguished by high colour brilliance, soft feel and good resistance to washing as well as cleaning. A particular feature of the subject according to the invention is that, once the image motif has been transferred under the effect of heat and pressure to the substrate, the carrier can be removed even in the cooled-down state. <IMAGE>