baber/WOPTO huggingface dataset:
Patent EP-0576963-A1 (EP)
Inventor: VIESSMANN HANS DR
IPC: F28D9/04
Filed: 1993-06-22
Abstract: The invention relates to a residual heat exchanger for mounting in the boiler casing, consisting of a water-conducting and a gas-conducting inner space, which spaces are separated from one another by walls extending parallel to one another and wound spirally round a packing and are closed with respect to one another by edges bent at right angles. To construct such a residual heat exchanger in a special configuration such that the components involved can be dimensioned as thin as possible, taking into account the winding process, the whole nevertheless being sufficiently pressure-resistant in the finished state, that separate spacers not actually belonging to the heat exchanger can be dispensed with, and that, lastly, during the winding process to a spiral the edges to be connected by welding are unable, or virtually unable, to be distorted in undulating fashion and also the wall faces are unable to be deformed, the residual heat exchanger according to the invention is constructed in such a way that the inner wall (1), in relation to the winding axis (WA), has edges (4) which are bent outwards at right angles at the top and bottom and correspond maximally to the width (B) of the water-conducting inner space (3), and the outer wall (2) has edges (6) bent inwards at right angles and of maximally half the width (B), which edges (6) cover over the edges (4) of the inner wall (1) or are aligned therewith and are connected thereto in a fluid-tight manner. Undulating embossed portions (7) of both walls (1, 2), facing into the gas-conducting inner space (3') which is open to the inflow and outflow side, are arranged, in mutually supporting fashion, at a distance (D) from the edges (4, 6) in the walls (1, 2) substantially parallel to the winding axis (WA). The water-conducting inner space (3) at both ends of the spiral is closed, except for the forward and return connection openings. <IMAGE>
Patent EP-0584499-A1 (EP)
Inventor: LINDE HANSJUERGEN PROF DR
IPC: E05B81/14
Filed: 1993-07-07
Abstract: In a door lock for motor vehicles, with an electromotively driven actuator (6) which is controlled by control electronics (9) and which, in response to a control signal transmitted by a transmitter (11), is movable into a position at least preparing for the opening of the door lock, it becomes possible for the control electronics to be assigned an energy store (14) which is independent of the power supply of the motor vehicle and which, if required, can be connected to the signal receiver (10), and for the signal receiver then to activate the actuator directly. <IMAGE>
Patent EP-0585863-A1 (EP)
Inventor: TERA YOSHIKO C O MITSUBISHI DE
IPC: H03H9/145
Filed: 1993-08-30
Abstract: To obtain a surface acoustic wave device which can be produced with ease at a low cost and can be reduced in size without causing deterioration of characteristics, a surface acoustic wave device having input and output transducers (2, 3) arranged alternately on the surface of a substrate (1) for propagating a surface acoustic wave includes metal patterns (6) provided outside the transducers (2, 3) along the extension line of the propagation path of the surface acoustic wave and having at least one surface inclined at an angle Θ (5° < Θ < 85° or -85° < Θ < -5°) with respect to the propagation direction of the surface acoustic wave.
Patent EP-0595171-A1 (EP)
Inventor: KARPF HEINZ
IPC: E04F15/12
Filed: 1993-10-20
Abstract: A reinforcement fabric 1 for plasters 6, insulating systems, screeds or the like exhibits a grid-like network 2 which is provided on one side with spacers. Said spacers are formed by small legs 5 which project essentially perpendicularly from the network plane. Said small legs 5 may be, for example, pins 8 which are pushed through the fabric from the other side. <IMAGE>
Patent EP-0605783-A1 (EP)
Title: Heater for a wort kettel
Inventor: STIPPLER KURT DR
IPC: C12C13/08
Filed: 1993-11-22
Abstract: The invention relates to a boiler for a wort copper (kettle) having a first wort baffle dome at the wort outlet. In order to enlarge the vaporization surface, so that still more undesirable aroma substances can evaporate, the invention provides that a second wort baffle dome is arranged above the first wort baffle dome and the first wort baffle dome has a through hole for the wort. <IMAGE>
Patent EP-0630807-A1 (EP)
Inventor: PARIKH PRADIP G
IPC: B64C21/06
Filed: 1993-06-25
Abstract: A supersonic aircraft (110) having highly swept subsonic leading edge portions (128) of the wings (114) provided with boundary layer control suction slots (136). When the airplane is operating at high angles of attach under circumstances whew noise is objectionable, air is drawn in through the suction strips to alleviate separated air flow and subtantially eliminate (or at least alleviate) vortices that would otherwise develop over the upper wing surface. This improves the L/D ratio and permits the engines (118) to be at a lower power setting, thus alleviating noise. There are shown a double delta planform configuration, and an arrow plan form configuration. Also, the boundary layer control suction can be used in conjuction with laminar flow control suction.
Patent EP-0599412-A1 (EP)
Inventor: GROFF EDWARD GEORGE
IPC: F02B75/12
Filed: 1993-11-18
Abstract: A two-stroke cycle engine (10) is provided with a combustion chamber (28) featuring a delta shaped bowl or cavity (29) that is configured and positioned in the cylinder head (26) to improve scavenging of the combustion chamber while maintaining adequate flow for improved charge mixing and combustion.
Patent EP-0570150-A1 (EP)
Inventor: JANOTIK ADAM MARIO
IPC: B62D27/02
Filed: 1993-05-05
Abstract: A space frame for an automotive vehicle included a plurality of hoop shaped structural member (12,14) and a structure (28,38,40) disposed on adjacent portions of the structural members for allowing nesting engagement therebetween to form a substantially flush outer surface (22,36) between the structural members.
Patent EP-0587341-A1 (EP)
Inventor: MEELU MEHAR CHAND
IPC: C23C10/06
Filed: 1993-08-24
Abstract: A multiplex protective MCrAlY-based coating system for an M-based superalloy base material, where M is at least one of iron, cobalt and nickel, has a surface layer containing aluminides of platinum and the M constituent of the coating. There may be a single surface layer (Fig. 2) containing platinum modified aluminide, or alternatively a double surface layer (Fig.3) in the form of a top layer containing platinum modified aluminide and a sub-surface layer containing aluminides substantially without platinum modification. The surface layer may also have extra chromium in solid solution in the M constituent of the coating, the total chromium content in the surface layer of the coating being not more than about 40 wt.%, preferably 35 to 40 wt.%. The process for production of such a system involves deposition of an MCrAlY coating, optionally chromising it, and then aluminising and platinising it using appropriate amounts of platinum and appropriate heat treatments to obtain the desired variant of the coating system. Alternatively, to boost aluminium levels near the surface, the coating can be platinised immediately before it is aluminised.
Patent EP-0604222-A1 (EP)
Inventor: MOODY DAVID JESSE
IPC: C08K5/45
Filed: 1993-12-22
Abstract: A colorant is provided having the formula:
       
 where R₁ is C₁-C₄ alkyl, Cl or Br; R₂ is at each occurrence independently selected from C₁-C₄ alkyl, -OR₄, -CO₂R₄, Cl, Br, CF₃, -NO₂ or -SO₃⁻M⁺ where R₄ is C₁-C₈ alkyl or phenyl, M is a counter ion selected from alkali and alkaline earth metals, ammonium and amine derived cations; and where m is 0, 1, 2 or 3; R₃ is a phenyl or naphthyl radical which may be substituted up to four groups independently selected from C₁-C₄ alkyl, -OR₄, -CO₂R₄, Cl, Br, CF₃, -SO₂N(R₄)₂, -SO₂NHR₄, NHR₄, -N(R₄)₂, and -SO₃⁻ M⁺ where R₄ and M are identified above; A is a linking group selected from N and O; Y is a poly(oxyalkylene) substituent having from 4 to 250 C₂-C₄ alkylene oxide residues; where n is 1 when A is O, and 2 when A is N; and p is 1 or 2.
Patent EP-0557140-A1 (EP)
Inventor: DONZAC JEAN-MARC
IPC: B29C70/38
Filed: 1993-01-13
Abstract: A deposition head (8) is equipped with rollers (13) for driving the filament (yarn) (5) and with a wheel (7) for depositing the filament (yarn) onto a mandrel (1), the wheel being able to move translationally with respect to the head/delivery-machine interface and returned against the mandrel by a spring (10). Mounted on the support (9) for the said wheel is a plasma gun (11) whose outlet nozzle (12) is angled towards the base of the wheel and towards the point of application (5) of the filament (yarn) on the mandrel (1). Application to the deposition of filament (yarn) for forming a complex structured component. <IMAGE>
Patent EP-0557220-A1 (EP)
Inventor: THOMAS ISABELLE
IPC: H01L21/78
Filed: 1993-02-16
Abstract: The present invention relates to a capacitive micro-sensor comprising a sandwich of three silicon wafers (1, 2, 3), a peripheral strip of each surface of the central wafer being applied to a corresponding strip of the facing surface of an external wafer by way of an insulating strip (5, 6), characterised in that the lateral surfaces of the said sandwich are notched near the outcrop of each of the said insulating strips. <IMAGE>
Patent EP-0579593-A1 (EP)
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1993-07-07
Abstract: Parallel to the lower edge of the support wall runs a conveyor for feed of hollow profile fillets to the distance holder frame. A gripper (40) is provided for turning over of hollow profile fillets from the conveyor on to supports (7) in the area of the lower edge of the support wall (1). The conveyor and the gripper for turning over hollow profile fillets from the conveyor into the support are provided on the lower edge of the support wall behind the wall. The conveyor is formed by several groups of rollers. Each roller group comprises two freely rotatable rollers which are located around axes vertically to the support wall.
Patent EP-0624184-A1 (EP)
Inventor: WARREN PATRICK A
IPC: C09J123/28
Filed: 1993-01-15
Abstract: Une composition d'amorçage aqueuse contient une dispersion de résine phénolique aqueuse stabilisée à l'alcool de polyvinyle, un latex d'une polyoléfine halogénée et un oxyde métallique. On prépare la dispersion de résine phénolique en mélangeant a) une résine phénolique pré-formée, solide et non hydro-soluble, b) de l'eau, c) un solvant de couplage organique et d) de l'alcool de polyvinyle, à une température et pendant une durée suffisantes pour que se forme une dispersion de cette résine phénolique dans l'eau. Cette composition d'amorçage aqueuse limite nettement le recours aux solvants organiques, résiste aux conditions de pré-cuisson et offre une liaison adhésive forte qui se révèle souple et résistante en milieu agressif.
Patent EP-0637352-A1 (EP)
Title: Print substrate.
Inventor: BERGMANN WERNER
IPC: D21H19/42
Filed: 1993-03-10
Abstract: PCT No. PCT/EP93/00540 Sec. 371 Date Aug. 16, 1994 Sec. 102(e) Date Aug. 16, 1994 PCT Filed Mar. 10, 1993 PCT Pub. No. WO93/22500 PCT Pub. Date Nov. 11, 1993.A print substrate, in particular paper, has a coat on one or both sides, which contains ungelatinized starch granules and kaolin as coating pigment and possibly one or more additional mineral pigments and binder and wherein the content of the starch granules is 2 to 25% by weight with respect to the total coating pigment; the binder proportion-with respect to the total pigment-is less than 12% by weight calculated as parts by weight when dry; the gloss of the coat after calendaring is greater than 40% as measured at an angle of 75 DEG  according to Lehmann; the mineral coating pigment comprises at least 60% by weight of kaolin and the mineral pigment component and starch granules make up the remainder to 100% by weight of the total coating pigment.
Patent EP-0640170-A1 (EP)
Inventor: MCINNES MALCOLM BICKNELL
IPC: B25D17/06
Filed: 1993-05-12
Abstract: PCT No. PCT/AU93/00217 Sec. 371 Date Dec. 27, 1994 Sec. 102(e) Date Dec. 27, 1994 PCT Filed May 12, 1993 PCT Pub. No. WO93/23651 PCT Pub. Date Nov. 25, 1993A drilling arrangement is provided having a reciprocating piston hammer which hammers a drill bit for hydraulic down-the-hole piston hammer drilling. The drilling arrangement uses a liquid for driving the reciprocating piston hammer with respective impacting facing surfaces between the hammer and the drill. The respective impacting facing surfaces are formed such that at the moment of impact some of the liquid is forced between the impacting surfaces. This substantially reduces if not eliminating altogether the cavitation which might otherwise develop.
Patent EP-0637409-A1 (EP)
Inventor: JEWELL JACK L
IPC: G02B27/00
Filed: 1993-04-20
Abstract: L'invention se rapporte à un système d'affichage utilisant des groupements uni- et/ou bidimensionnels de lasers à cavité verticale et à emission de surface visible (VCSELs)(200) afin de produire un affichage visuel requis dans le champ de vision (220) d'un observateur. Des techniques de balayage et de sous-exploration sont utilisées, individuellement ou en combinaison, pour créer une image M x N complète à partir de 1 x L ou K x L groupements de VCSELs, M et N étant des entiers multiples de K et de L respectivement. Le VCSELs (200) sont de préférence contenus dans un boîtier d'affichage qui peut être fixé à la tête de l'utilisateur par un mécanisme de fixation ou qui peut, selon une variante, être tenu à la main ou monté sur une surface. La symétrie circulaire et la faible divergence du rayonnement de VCSEL émis, ainsi que la disponibilité de longueurs d'ondes multiples, en particulier rouge, bleu et vert, permettent de produire des images monochromes ou couleurs de haute résolution.
Patent EP-0600061-A1 (EP)
Title: Process for producing shaped bodies from pasty foodstuffs.
Inventor: SELLMANN JUERGEN
IPC: A23P30/10
Filed: 1993-06-01
Abstract: PCT No. PCT/EP93/01375 Sec. 371 Date Apr. 12, 1994 Sec. 102(e) Date Apr. 12, 1994 PCT Filed Jun. 1, 1993 PCT Pub. No. WO93/25098 PCT Pub. Date Dec. 23, 1993.Process for producing shaped bodies from pasty foodstuff which is arranged between two foil layers and is then introduced into a mold composed of two dies, wherein the two foil layers protrude laterally beyond the dies. The two dies are then moved toward each other, so that the foodstuff is plastically deformed and any excess foodstuff quantity is squeezed out of the gap between the two dies. After opening of the dies, the foodstuff is removed by means of the protruding portions of the foil layers and is subsequently cooled to solidification temperature. The excess foodstuff quantity located outside of the contour of the shaped body formed by the foodstuff is then broken off from the shaped body and the two foil layers are removed.
Patent EP-0623145-A1 (EP)
Inventor: COLLIN JEAN-CLAUDE
IPC: C12P21/08
Filed: 1993-01-08
Abstract: L'invention est relative à des peptides antigéniques dont la séquence en acides aminés comprend au moins un fragment de la séquence du CMP, à des compositions antigéniques comprenant lesdits peptides, et à des anticorps dirigés contre lesdits peptides. Ces peptides et anticorps peuvent être utilisés en particulier pour évaluer la protéolyse du lait et des produits laitiers, ainsi que pour détecter la présence du lait de vache dans du lait ou des produits laitiers.
Patent EP-0643884-A1 (EP)
Inventor: LEE MAN SHEK
IPC: H03M1/74
Filed: 1993-06-03
Abstract: Un circuit CMOS (100) permettant le guidage du courant en n'ayant besoin que d'un minimum d'énergie comprend un premier étage constitué d'un premier transistor de mise sous tension (101) et d'un premier transistor d'inactivité (113) monté essentiellement en configuration parallèle et placé en série avec un second étage constitué d'un second transistor de mise sous tension (131) et d'un second transistor d'inactivité (121) également dans une configuration parallèle.
Patent EP-0625023-A1 (EP)
Title: Imagerie acoustique
Inventor: FREDBERG JEFFREY DR
IPC: A61B5/085
Filed: 1993-06-16
Abstract: L'invention se rapporte à un appareil (30) pouvant être tenu et actionné avec une seule main, produisant une caractéristique de signaux de sortie de la morphologie d'une voie respiratoire et qui comprend un tube acoustique (30) effectuant un transfert d'énergie acoustique avec la voie respiratoire. Le tube possède une première extrémité ouverte (34) communiquant avec une ouverture de la voie respiratoire. Un transducteur (38), tel qu'un haut-parleur, est connecté au tube, produisant une onde incidente dans le tube représentatif de la morphologie de la voie respiratoire. De préférence, des premier (40) et second transducteurs (42) de détection d'ondes de compression, tels que des microphones, fixés sur la longueur du tube en une relation espacée génèrent des premier et second signaux transformés, représentatifs du champ d'ondes progressives. Un processeur (66) traite les premier et second signaux transformés pour générer une caractéristique de signaux de sortie de la morphologie de la voie respiratoire, telle que la zone à section transversale en fonction de la distance, à partir de l'ouverture de la voie respiratoire.
Patent EP-0650512-A1 (EP)
Title: Aldehyde-cured proteinaceous adhesive
Inventor: KOWANKO NICHOLAS
IPC: A61L24/00
Filed: 1993-07-06
Abstract: An adhesive composition, primarily intended as a tissue adhesive, comprised of cross-linked proteinaceous material, and methods for its use.
Patent EP-0657061-A1 (EP)
Title: Insulating tape for the winding of an electric machine
Inventor: SWIATKOWSKI GERNOT
IPC: H01B3/04
Filed: 1993-08-24
Abstract: An insulating tape for a winding of an electrical machine, in particular a rotating machine, consists of an electrically puncture-proof material such as, for example, mica, a backing material such as, for example, glass silk (filament glass yarn) and a thermoplastic adhesive, which holds the insulating tape together. According to the invention, the adhesive consists of a thermoplastic of which the continuous operating temperature lies below the temperature class for which the winding is intended. Nevertheless, after impregnating the winding insulation with a curable resin, the insulation of the machine has the necessary mechanical and electrical stability.
Patent EP-0615550-A1 (EP)
Title: Process for the treatment of skins, leathers or collagen-containing sheet materials using a pressurized dense fluid.
Inventor: GAVEND GERARD
IPC: D06L1/00
Filed: 1993-10-01
Abstract: PCT No. PCT/FR93/00960 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/08054 PCT Pub. Date Apr. 14, 1994.A process for the treatment of products constituted by hides and skins with a view towards their transformation into leather, and for the treatment of leather which involves contacting the product with a dense, pressurized fluid, such as CO2, in the supercritical state or pressurized liquid, which optionally contains one or more active substances and a specified pressure Pi and temperature Ti, in order to provide degreasing of the skins if pure dense fluid is used, or to impregnate the products with active substances such as tanning, stiffening, dyeing or waterproofing agents. The products are subsesquently brought to atmospheric pressure to eliminate the dense fluid therefrom.
Patent EP-0662949-A1 (EP)
Inventor: CONNOR DANIEL STEDMAN
IPC: C07C231/22
Filed: 1993-09-10
Abstract: Des amines polyhydroxy mises en réaction avec des esters d'acide gras produisent des tensioactifs à base d'amide d'acide gras polyhydroxy, tels que les glucamides de N-méthyle gras C11-C17, qui peuvent être contaminés par des amines secondaires. De telles amines sont acylées par réaction avec de l'anhydride acétique. Les tensioactifs à base d'amide d'acide gras polyhydroxy 'purs' sont de préférence utilisés en présence d'oxydants, en particulier dans la formation de détergents liquides incolores modernes.
Patent EP-0678148-A1 (EP)
Inventor: MAARTENSSON OLOF
IPC: E04F10/06
Filed: 1993-10-01
Abstract: A tape drive extendable and retractable awning assembly wherein a sprocket driven apertured tape is connected to the leading end of an awning adjacent the opposite lateral edges of the awning. The apertured tapes are guided in channel members housed in frames positioned in proximity to the lateral edges of the awning, and each frame is provided with a weather seal to prevent dirt and dust from accumulating in the guide channels and apertured tapes.
Patent EP-0616541-A1 (EP)
Inventor: WACKS JONATHAN L
IPC: A61M5/20
Filed: 1993-09-30
Abstract: An automatic injector/aspirator, a mechanically powered injector, medicine injection cartridges (2431) used therewith, and methods of using same to administer fluid medicaments by injection are disclosed. The injector/aspirator and injector include a chamber for receipt of the prepackaged medicine injection cartridges (2431), a rod (2440) for applying force to drive fluid medicament from the cartridges (2431) through an injection needle (2423) into a subject, and a source (2013) of such driving force. The injector/aspirator includes means for controlling the rate, direction and extent of needle insertion and withdrawal, and injection or aspiration of fluid, means for data storage and programming the injector/aspirator to predetermine and vary rates according to medically relevant factors, and sensors and indicators for monitoring performance. The force to drive a mechanical injector of the invention may be provided by release of a compressed spring (2013) or gas. Locking means (2031 and 2417) are provided for preventing accidental discharge of needles (2423) or medicine from the injectors.
Patent EP-0608784-A1 (EP)
Inventor: DEWHURST JOHN ELTON
IPC: C08L75/00
Filed: 1994-01-21
Abstract: In an active hydrogen-containing B-side composition for reaction with a polyisocyanate-containing A-side composition to make a polyurethane or polyurethaneurea elastomer by reaction injection molding, the improvement which comprises a mold release composition consisting essentially of (1) a liquid quaternary ammonium salt and (2) a metal salt of a fatty acid.
Patent EP-0628522-A1 (EP)
Inventor: ZIMMERMANN WOLFGANG
IPC: E01C7/08
Filed: 1994-05-19
Abstract: A concrete for carriageway coverings according to the 'ZTV Beton-StB 91' regulations consists of at least 340 kg/cu.m. cement and aggregates with a particle compsn. according to DIN 1045 and at least one essential particle group of above 8 mm, the novelty being that at least one of the essential particle groups of above 8 mm consists of concrete granulate recovered from old carriageway coverings. Also claimed is a process for reusing old carriageway coverings of concrete.
Patent EP-0648446-A1 (EP)
Inventor: RONCATO GIOVANNI
IPC: A45C3/00
Filed: 1994-07-05
Abstract: The invention is a new kind of case, the central compartment of which can be reached from two or more separate openings, placed on its sides and/or on its upper part, in such a way as to ensure easy access to all the zones of the central compartment without the need to take out or move its content.
Patent EP-0638563-A1 (EP)
Inventor: OOMS DR PIETER
IPC: C07D265/12
Filed: 1994-07-27
Abstract: The invention relates to novel aminoaryl-1,3-oxazine-2,4-diones of the general formula (I) <IMAGE>  in which A, Q, R<1>, R<2>, R<3>, R<4>, R<5>, R<6> and R<7> have the meanings given in the description, to processes for their preparation, to novel intermediates, and to their use as herbicides.
Patent EP-0637616-A1 (EP)
Inventor: NARGIELLO MARIA
IPC: C09J201/00
Filed: 1994-07-29
Abstract: A method of producing a low structure pyrogenic metal oxide filler is disclosed. The method involves subjecting pyrogenically produced metal oxide agglomerates and aggregates selected from silicon oxide, aluminum oxide, zirconium oxide, or titanium oxide to a dry milling process whereby the pyrogenically produced metal oxide is contacted in a agitating zone with an energy specific force.