baber/WOPTO huggingface dataset:
Patent EP-0131553-A2 (EP)
Inventor: RIZZOLI ENNIO
IPC: A47C1/024
Filed: 1984-07-04
Abstract: A chair with a backrest (3) and seat (4) which are movable in relation to a fixed structure (2), consists of a backrest support (8) hinged to the fixed structure around a first transverse axis (9) perpendicular to the vertical plane of symmetry of the chair, the said axis being situated substantially at the seat level and being displaced forwards in relation to the rear edge of the seat. Stop means are provided to limit the rotation ofthe backrest support (8) relative to the fixed structure (2), the said means defining a forwardly rotated end position forthe backrest support, corresponding to an upright position of the backrest, and a rearwardly rotated end position corresponding to a reclined position of the backrest. The chair is provided with resilient biassing means which bias the backrest support (8) to its forwardly rotated end position. A seat support (10) is hinged, substantially adjacent its front edge around a second transverse axis (11) on the fixed structure (2) parallel to and displaced forwardly relative to the first axis (9) the seat support (10) being also connected to the backrest support (8) in correspondence with the rear edge of the seat.
Patent EP-0114154-A2 (EP)
Inventor: KARLSSON LARS
IPC: F41H3/02
Filed: 1984-01-12
Abstract: The invention relates to a thermal camouflage comprising a strengthening layer (4), e.g. a woven material, on which a polyethylene film layer (1), metallized on one side, has been laminated with the aid of fusion adhesive (3). On lamination the surface is embossed such as to make it mat. Since the polyethylene is transparent for infrared, it has low self- radiation. By means of the metal layer (2) there is obtained radiation insulation so that the outer layer (1) is in a thermal equilibrium which is hardly affected, e.g. by a warm object which is covered with the material, and the outer layer has a low emission ability of about 0.6-0.8, depending on thickness and pigmentation. By applying further layers (5), patchy images may be obtained with infrared reproduction in the wavelength ranges of 3-5 µm and 8-14 µm.
Patent EP-0158210-A2 (EP)
Inventor: MASTROJENI ETTORE
IPC: H03D3/10
Filed: 1985-03-25
Abstract: A radio discriminator is disclosed which can provide an exact indication of the achievement of tuning and is unaffected by drifts and variations in the components or supply or reference voltages. The discriminator includes a modulated signal input (1), an intermediate frequency circuit comprising first and second tuned oscillating circuits (2,3), wherein the first circuit (2) is connected to the input (1) and the second oscillating circuit (3) has a secondary winding (10) equipped with an intermediate tap (11) connected to a first terminal (30) of a tertiary winding (12); and a detector circuit (4) having an output terminal (5). The tertiary winding (12) is at a reference DC voltage, at a second terminal (31) thereof, and connected with its first terminal (30) to the output terminal (5).
Patent EP-0157359-A2 (EP)
Inventor: CLARK RICHARD A
IPC: A61L24/10
Filed: 1985-03-27
Abstract: A biological matrix is provided comprising a non-immunogenic atelopeptide collagen. The biological matrix is useful as a closure for gaping wounds since it allows angiogenesis and fibroplasia while being incorporated into the wound be re-epithelialization. 
     In a medical treatment a gaping wound is packed with the atelopeptide collagen and kept sterile while the epidermal layer migrates over the matrix and incorporates it into the normal tissue.
Patent EP-0185850-A2 (EP)
Inventor: GUTOEHRLEIN UWE DIPL-ING
IPC: B23B1/00
Filed: 1985-09-06
Abstract: Bei einer Unterflur-Radsatzdrehmaschine zum Reprofilieren der Radreifenumrisse von Eisenbahn-Radsätzen, mit zwei Drehsupporten und vier angetriebenen Reibrollen, von denen je zwei Reibrollen mit je einer Umfangsfläche an einen Radreifen andrückbar sind, wobei die Reibrollen einzeln um je eine parallel zur Radsatzachse angeordnete Schwenkachse schwenkbar sind, werden, um das Reprofilieren in kürzerer Zeit zu ermöglichen, die Umfangsflächen (60, 61) zweier Reibrollen (11, 12) gegenüber den Umfangsflächen (57, 58) der anderen beiden Reibrollen (9, 10) weiter entfernt von der Radsatzmitte (64) angeordnet.
Patent EP-0178619-A2 (EP)
Inventor: KISHITA YOSHIHIRO
IPC: H01L21/3213
Filed: 1985-10-14
Abstract: Disclosed is a method for forming a conductor pattern which comprises the steps of forming a conductive layer (22) on a semiconductor substrate (21), forming a photoresist film (23) on the conductive layer (22), removing that portion (23a) of the photoresist film (23) located on a conductor pattern forming region (22a) of the conductive layer (22), forming a first masking metal film (24a) over the whole surface of the resultant structure, removing the photoresist film (23) along with that portion of the first masking metal film (24) formed thereon so that a portion (24a) of the first masking film (24) remains on the conductor pattern forming region (22a) of the conductive layer (22) to form a first masking metal pattern (24a), and selectively removing the conductive layer (22) by anisotropic etching to form the conductor pattern (22a).Since the selective removal of the conductor layer (22) is accomplished by the use of the metal pattern (24a) as a mask, it is possible to form a much finer conductor pattern than is obtained with the use of the photoresist pattern as the mask.
Patent EP-0188006-A2 (EP)
Inventor: GLOVER GARY HAROLD
IPC: G01R33/54
Filed: 1985-12-31
Abstract: A method for reversing residual transverse magnetization due to spatial encoding magnetic field gradient pulses, used in magnetic resonance imaging to encode spatial information, employs a reversing gradient pulse applied in the same direction as the encoding gradient pulse following the observation of the spin-echo signal. The encoding gradient pulse is applied following the 180° RF pulse to avoid the effects of imperfections associated therewith. In one embodiment, the amplitudes of the encoding and reversing gradient pulses are selected to be approximately the negatives of each other so as to substantially cancel the residual magnetizaton. In another embodiment, the amplitude of the reversing gradient pulse is selected such that the algebraic sum thereof with the corresponding amplitude of the encoding gradient pulse is a constant. In this case, the residual magnetization is not necessarily cancelled, but rather, is left in the same state after each view of the pulse sequence. The method is applicable to multiple-echo and driven equilibrium pulse sequences.
Patent EP-0151497-A2 (EP)
Inventor: BERTRAM LEO
IPC: H02K21/16
Filed: 1985-01-21
Abstract: Die Erfindung bezieht sich auf einen Einphasensynchronmotor mit einem zweipoligen dauermagnetischen Rotor mit einem Magnetmaterial mit einer Remanenzinduktion Br, mit einer spezifischen Dichte , einem Rotordurchmesser d, einer Amplitude des resultierenden Klebemomentes M^kl und einem Massenträgheitsmoment des Systems J. In diesem Einphasensynchronmotor sollen zur Herstellung des Rotors höherwertige Magnetmaterialien eingesetzt werden mit einer das Rotormaterial kennzeichnenden Konstanten <IMAGE> Das Trägheitsmoment J und/oder das Klebemoment M^kl sollen dadurch derartig beeinflußt werden, daß eine Eigenfrequenz des mit kleiner Amplitude frei schwingenden Systems aus Rotor und Last <IMAGE> ungleich der Netzfrequenz ωe ist. Bei der Konstruktion eines Einphasensynchronmotors wirkt sich dies beispielsweise dadurch aus, daß gegenüber Rotoren mit herkömmlichen dauermagnetischen Materialien der Luftspalt an der engsten Stelle vergrößert wird gegenüber den Abmessungen bei herkömmlichen Motoren.
Patent EP-0162530-A2 (EP)
Inventor: OGISO OSAMU
IPC: D06M101/16
Filed: 1985-01-10
Abstract: Spin finish compositions having as base oil polyether compounds which are ω-methoxy-poly (oxyethylene/oxypropylene) ether derivatives of a specified type and containing 0.05 to 10 weight % of polyalkylene oxide modified polysiloxane of another specified type are particularly desirable for application to polyester and polyamide yarns for ultra-high speed texturing because they have the characteristics of preventing fuzz on the yarns, thermally degraded substances and tacky white powder as well as reducing tackiness of such white powder.
Patent EP-0157468-A2 (EP)
Inventor: SAXBY MICHAEL ERNEST
IPC: F41B11/62
Filed: 1985-01-17
Abstract: A round of ammunition comprising a missile (10), retaining means (11) for holding the missile, and a cartridge (12); and the cartridge (12) is an assembly comprising a hollow casing (13) within an intermediate portion of which is a gas storage space (18) disposed between a hollow discharge (front) end portion (14) and a base (rear) end portion (20) of the casing, discharge valve means (30) and actuating means (60). The actuating means generally comprises servo-piston means (61), servo actuating means (62) and discharge valve actuating means (63) arranged so that the means (62) is responsive to being struck by a firing pin (43) of a gun to allow the piston means (61) to utilise energy from compressed gas stored in the space to open the discharge valve means, and thus release the gas to expel the missile (10) from the retaining means. A shock absorber insert (400) is provided to cushion the end of the valve opening movement of the servo-piston (61).
Patent EP-0155840-A2 (EP)
Inventor: CONNOR RICHARD CHARLES
IPC: E01D19/10
Filed: 1985-03-18
Abstract: Apparatus and method for providing access to the underside of a bridge deck. A tower (130) is supported vertically beside a bridge deck (4) by means of a launch frame (20) mounted on a stabilised support pillar (22); the tower (130) in turn supporting a platform (180) horizontally beneath the bridge-deck (4) by means of a centilever frame (152). The apparatus is made quickly depolyable by providing that the tower (130) is engageable with the launch frame (20) so as to allow it to be launched over the parpet of the bridge-deck (12) whilst being supported in a substantially horizontal position with the platform (180) supported substantially vertically to the tower (130) and to be rotatable into] a substantially vertical portion adjacent the bridge deek (4) to bring the platform (180) into position undeemeath the birdge- deck (4). Access is gained to the underside (16) of the bridge deck (4) by climbing down the tower (130) and onto and along the platform (180).
Patent EP-0174157-A2 (EP)
Inventor: SAITO KENJI
IPC: B22D7/04
Filed: 1985-08-29
Abstract: 57 A method and an apparatus for manufacturing a hollow steel ingot are disclosed, which comprise coaxially arranging a cylindrical metallic core in a center of a mold and pouring molten steel into an annular casting space defined between the core and the mold to cool and solidify it. In this case, the core is constructed with a concentric double tube consisting of inner tube and outer tube and receives in its central portion a cooling gas tank provided at the outer peripheral surface with plural outlets opening toward the inner peripheral surface of the inner tube. An inert gas is flowed through an annular gap defined between the inner tube and the outer tube, while a cooling gas is blown toward the inner peripheral surface of the inner tube.
Patent EP-0184325-A2 (EP)
Inventor: BELL CLIFFORD
IPC: H04L7/00
Filed: 1985-11-04
Abstract: A data system for transmitting multi-state data streams between a data transmitting station (1, 10) and a data receiving station (2), coupled together by a data transmission line (3). Associated with the data transmitting station (1, 10) is an encoder (10) for encoding the data stream prior to transmission and associated with the data receiving station (2) is a decoder (23, 24) for decoding the received signals. 
     The encoder (10) comprises signal generating means (15, 16, 17) which selectively generates a first waveform (Fig. 2(b)(i)) corresponding to the integral of a positive pulse having a negative d.c. offset and a second waveform (Fig. 2(b)(ii)) corresponding to the integral of a negative pulse having a positive d.c. offset. The time average of each waveform and its associated d.c. offsets is substantially zero. The encoder (10) further comprises means (18) for reading the multi-state data stream and for outputting a composite waveform onto the data transmission line (3) consisting of a respective combination of the first and second waveforms for each state read from the multi-state data stream. 
     The decoder (23, 24) comprises a differentiating circuit.
Patent EP-0189727-A2 (EP)
Inventor: ANDERSON TERRY L
IPC: C09D5/44
Filed: 1985-11-21
Abstract: Cathodic electrodepositable resin compositions particularly adapted for use as film forming compositions in cathodic electrodeposition processes. The resin is the reaction product of a modified epoxy formed by reacting a polyepoxide with a water soluble or water miscible polyol, an excess of polyamine, and a fatty acid. The resin, when combined with a cross-linking agent and solubilized in an aqueous electrodeposition bath, is capable of depositing high build coatings in a short period of time with a low cross-linking temperature in a cathodic electrodeposition process. The resin compositions are salted with an acid and used as components of aqueous cathodic electrodeposition baths.
Patent EP-0187681-A2 (EP)
Inventor: ENOMOTO KANEHIKO
IPC: C12R1/01
Filed: 1986-01-11
Abstract: In a process for hydrating a nitrile compound by the action of a microorganism having nitrilase activity to convert the nitrile compound into the corresponding amide compound, the performances such as yield and reaction velocity are markedly enhanced by irradiation of the microorganism with light. The process of the present invention is characterized in that (a) the microorganism having nitrilase activity is a positive Gram-straining microorganism, (b) the microbial cells are allowed to accept light energy of about 2×10 -3  to about 1×10 -2  µE/g microbial cells-second before termination of the hydration reaction, and (c) the hydration reaction is carried out in a vessel composed at least partly of a non-light-transmitting material.
Patent EP-0191350-A2 (EP)
Inventor: GUNDLACH HANS-WERNER DR
IPC: B22D25/00
Filed: 1986-01-28
Abstract: Beim Erwärmen eines Schmelzgutes der Dentaltechnik wird der zeitliche Verlauf der Temperatur ausgewertet. Ändert sich die Steilheit (d ϑ/dt) der Temperaturkurve um ein vorgegebenes Maß, so wird hierdurch der Liquiduspunkt erfaßt. Zeitpunkt und/oder Temperatur zum Gießen der Schmelze werden durch ein auf den so bestimmten Liquiduspunkt bezogenes Kriterium (Δ ϑ; Δt) bestimmt. Die Bestimmungswerte des Gießzeitpunktes und weitere Gießparameter werden gespeichert und bei nachfolgenden Schmelz- und Gießvorgängen als Steuergröße verwendet. Auch können die gesamten Temperaturverläufe aufeinanderfolgender Vorgänge gespeichert werden. Ein nachfolgend gemessener Temperaturverlauf wird während der Messung (abschnittsweise) mit den gespeicherten Temperaturverläufen verglichen. Bei Übereinstimmung (innerhalb vorgegebener Toleranzen) wird ein identifizierter, gespeicherter Temperaturverlauf als Soll-Verlauf für den weiteren Schmelz- und Gießvorgang verwendet.
Patent EP-0208136-A2 (EP)
Inventor: LEONHARD ROLF DR ING
IPC: F02B43/06
Filed: 1986-06-04
Abstract: Es wird ein Verfahren zum Betreiben einer Brennkraftmaschine mit Spaltgas vorgeschlagen, das durch Vergasung von Methanol in Wasserstoff und Kohlenmonoxid in einem Vergasungsreaktor (8) erzeugt wird. Die zur Vergasung des Methanols notwendige Enthalpie wird aus der Wärme des Abgases der Brennkraftmaschine (1) gedeckte. Zum Erzielen eines hohen Wirkungsgrades und einer hohen Leistung wird das Spaltgas unter Hochdruck direkt in den Brennraum der Brennkfraftmaschine eingeblasen.
Patent EP-0207436-A2 (EP)
Inventor: GENNARI FEDERICO
IPC: C07H19/10
Filed: 1986-06-25
Abstract: New cytidine-diphosphocholine (CDP-choline) salts with long-alkyl chain sulphonic acids suitable for injectable pharmaceutical formulations, but more specifically for oral formulations.Said salts are prepared by a process comprising preparing an aqueous solution of basic CDP-choline, preparing an aqueous sulphonic acid solution, reacting these two solutions together to obtain the required salt, and recovering this salt with a high degree of purity.
Patent EP-0231432-A2 (EP)
Inventor: EHRFELD WOLFGANG DR
IPC: B01D65/00
Filed: 1986-09-10
Abstract: Die Erfindung betrifft Querstrom-Mikrofilter, bestehend aus einem Filtergehäuse mit einem Strömungsraum (6), dem das zu filternde Fluidum (7) auf einer Seite (8) zugeführt und dem auf der der Zuströmseite (8) abgekehrten Seite (11) das Konzentrat (15) entnommen wird, mit einem Sammelraum (9), aus dem das Filtrat (16) abgeführt wird, sowie mit wenigstens einer mikroporösen Membran (5), deren eine Oberfläche parallel von dem zu filternden Fluidum (7) überströmt wird und deren andere Oberfläche zum Sammelraum (9) weist, wobei die Poren eine Weite von 0,1 bis 30 µm haben. Der Erfindung liegt die Aufgabe zugrunde, bei einem Querstrom-Mikrofilter der gattungsgemäßen Art die Membran (5) so zu gestalten, daß dem jeweiligen Anwendungszweck entsprechend bei einheitlicher und vorherbestimmbarer Weite der Poren eine große Transparenz - und damit ein geringer Strömungswiderstand erzielt wird. Dies wird dadurch gelöst, daß a) die Poren der Membran (5) schlitzförmige Querschnitte (4) aufweisen, die, b) von einer Vielzahl von in vorherbestimmbaren Abständen reihenartig angeordneten Stegen (3) mit vorgebbaren Profilen und zwei gemeinsamen, die Stirnkanten (13, 14) der Stege (3) überdeckenden Abschlußplatten (1, 10) gebildet sind, und daß, c) die Stege (3) auf röntgenlithographischem, auf röntgenlithographisch-galvanoplastischem oder auf hiervon abgeleitetem abformtechnischem bzw. abformtechnisch-galvanoplastischem Wege auf einer der beiden Abschlußplatten (1, 10) aufgebracht sind.
Patent EP-0219784-A2 (EP)
Inventor: LAMMENS ROBERT DR
IPC: A61K31/495
Filed: 1986-10-13
Abstract: Solutions, ready for infusion, of 1-cyclopropyl-6-fluoro- 1,4-dihydro-4-oxo-7-(1-piperazinyl)quinoline-3-carboxylic acid (= ciprofloxacin) as well as other presentations which are converted into such solutions for infusion are prepared as described and used for the treatment of the human or animal body.
Patent EP-0221428-A2 (EP)
Inventor: DURHAM DANA
IPC: G03F7/004
Filed: 1986-10-20
Abstract: 1. Organic solvent for stripping and cleaning film bases provided with cured or uncured resin-like positive-working or negative-working photoresist mixtures and for diluting said photoresist mixtures, characterized in that it is composed of a mixture of about 1 to 10 parts by weight of propylene glycol alkyl ether acetate and about 1 to 10 parts by weight of propylene glycol alkyl ether.
Patent EP-0228039-A2 (EP)
Inventor: NAKAMURA HIDEO C O PATENT DIVI
IPC: C21C7/00
Filed: 1986-12-18
Abstract: A method and an apparatus, wherein heat can be effectively transferred to molten metal (12) contained in a reaction vessel. The pressure of gaseous atmosphere (16) within the vessel is maintained higher than atmospheric pressure. Oxygen gas is blown to a layer (14) of molten slag contained in the vessel through tuyeres set in the reaction vessel, thereby to achieve post-combustion therein. The pressure in the vessel is controlled within the range of 2.0 to 5.0 kg/cm 2  by pressure regulator (26).
Patent EP-0227110-A2 (EP)
Inventor: NAKAMURA SATOSHI
IPC: A61K39/395
Filed: 1986-12-23
Abstract: A monomeric human immunoglobulin G Fc region protein having 224 amino acid residues and a dimer thereof; gene fragment coding for the protein; plasmids containing the gene fragment; microorganisms transformed with the plasmid; and a process for production of the above mentioned human immunoglobulin G Fc region protein comprising culturing the transformed microorganism and recovering the protein from the culture.
Patent EP-0198526-A2 (EP)
Inventor: PARDINI ROSSANO
IPC: H03H7/48
Filed: 1986-03-17
Abstract: It is described a thin 'film power coupler, in . particular a 3 dB. and 90° power divider with lumped circuit elements, the main characteristics of which consists in having achieved the coupled inductances (7, 8; 9, 10) by mutual induction. Such an achievement has been obtained with two microstrip lines (7, 8; 9, 10) facing each other and wrapped as a square shaped spiral (16, 17). Another important characteristic of the power coupler is the presence of a capacitor (11) in the circuit which joins the two branches (7, 9; 8, 10) of the same, with the scope to obtain the wanted coupling and to recover possible tolerances incurred by manufacturing the thin film inductors (7, 8; 9, 10).
Patent EP-0194825-A2 (EP)
Inventor: MURPHY ROGER JOHN
IPC: H04M1/667
Filed: 1986-03-07
Abstract: An electrical appliance (10, 10', 10a) has a lead (12,12', socket. The retaining member is releasably locked to a 13) which passes through an aperture (40, 40', 25) in a housing of the socket by locking means including a locking retaining member (35, 35', 18) to a plug (11, 11', 15) in a mechanism (41, 41', 24a).
Patent EP-0194862-A2 (EP)
Inventor: GUGLIELMO GIORGIO
IPC: C07C/
Filed: 1986-03-11
Abstract: Fluoroxy-halo-compounds are prepared by direct reaction between fluorine and organic compounds having a molecular structure in which at least one oxygen atom is directly bound to a carbon atom in the carbonylic form, in the presence of a fluorination catalyst, in a gaseous phase, at an absolute pressure of between 50 and 800 kPa and at a temperature higher than -50°C and up to 250°C, under conditions of continuous feeding of the reactants and a continuous removal of the reaction product.
Patent EP-0208426-A2 (EP)
Inventor: HENDRIX JAMES EASTON
IPC: D06M15/29
Filed: 1986-06-11
Abstract: Textile yarns are treated with a sizing composition which, when dried and cured, remains durably bound to the yarn throughout wet finishing operations and subsequent use. The sizing composition comprises an aqueous self-crosslinking emulsion copolymer derived from at least one ethylenically unsaturated monomer and a latent-crosslinking monomer. The sizing composition may also include a water soluble or dispersible film forming polymer and a reactive resin. The durable size coating beneficially contributes to both the physical and the aesthetic properties of the yarn and fabrics formed therefrom.
Patent EP-0217646-A2 (EP)
Inventor: WAGNER STEVEN D
IPC: H04N9/79
Filed: 1986-09-25
Abstract: An adaptive dropout compensator is fully digital and employs an adaptive logic circuit (26) to detect dropout characteristics such as the extent thereof and the best available replacement data, and generates an adaptive logic decision for supplying the optimum replacement data. The circuit configuration lends itself to a switchable implementation for accommodating the various color television standards.