baber/WOPTO huggingface dataset:
Patent EP-0372386-A1 (EP)
Inventor: FEUTLINSKE HILMAR ING GRAD
IPC: B64F1/315
Filed: 1989-11-30
Abstract: Stairway vehicle, in particular a mobile airport stairway, having a stairway part (2, 3) comprising a closed stairway housing. In order to reduce the lateral wind forces, the stairway housing at least of the upper stairway part (3) is shaped in cross-section to be favourable in terms of flow, deviating from the rectangular form, in that the side walls at the top and at the bottom are tapered obliquely, different alternatives resulting primarily for the design in the upper region of the side walls. These alternatives include, in particular, a quarter circle shaped design of the upper half of the side wall, a semitransverse oval shaped form of the upper half of the housing and a slope of at least 30 DEG  to the vertical direction. <IMAGE>
Patent EP-0432288-A1 (EP)
Title: Brittle material cutting method
Inventor: TAKEUCHI NORIYUKI NIPPEI TOYAM
IPC: B24B27/06
Filed: 1989-12-11
Abstract: In a method of cutting a workpiece (3) of brittle material with a wire (1) by using a machining solution (5) containing abrasive grains, the workpiece (3) is pushed against the wire (1) from above, and a machining solution pooling vessel (7) is disposed below the workpiece (3), to immerse the cut portion of the workpiece in the machining solution in the vessel, and an ultrasonic oscillator (8) is provided for the machining solution pooling vessel (7) to apply ultrasonic waves to the machining solution (5) during machining, whereby difficulties that the machined surface is scratched or cracked by the abrasive grains, and the machining solution (5) is deteriorated in cutting capacity are eliminated, and the machining accuracy and efficiency are improved.
Patent EP-0374894-A1 (EP)
Inventor: SHIOMI MASAAKI JAPAN STORAGE B
IPC: H01M10/08
Filed: 1989-12-20
Abstract: A sealed tubular lead-acid battery is provided which offers high-rate discharging performance and long cycle life by loading a granules of fine particles of silicon dioxide both in a gap between a separator and around each of a positive and negative plate, as well as around the assembled element comprising a separator and the plates. An electrolyte is retained on the positive plate, the negative plate, the separator, and the granules of fine silicon dioxide particles.
Patent EP-0386342-A1 (EP)
Inventor: SIEMS ECKARD
IPC: E05D11/10
Filed: 1989-12-23
Abstract: The invention relates to a wing door, especially in a shower partition, the door wing (20) of which can be engaged in the closed position by means of a catch device (21, 22), the engagement position being adjustable through a limited angle. The catch device (21, 22) is arranged in one of the pivot bearings (2). <IMAGE>
Patent EP-0354620-A1 (EP)
Inventor: SCHOLLER KLAUS
IPC: H01J5/08
Filed: 1989-08-07
Abstract: In an electric lamp, the bulb (1) thereof is provided in part with a light-absorbing coating (7) which contains as colorant magnetite (Fe3O4), manganese dioxide (MnO2), carbonyl iron (pure Fe) and titanium dioxide (TiO2), which are contained in a silicon-containing bonding agent. <IMAGE>
Patent EP-0369531-A1 (EP)
Inventor: WOLFS MARC JOHANNES MARIA
IPC: F16J10/04
Filed: 1989-11-08
Abstract: A piston engine comprising a piston (5) movable in a reciprocating manner in a cylinder (3), while during operation a wedge-shaped gap (43) is present between piston and cylinder. The piston (5) divides the cylinder (3) into a first chamber (39) and a second chamber (41), which communicate with each other through the gap (43). A stable central position of the piston (5) is obtained by means of the wedge-shaped gap (43), which mainly determines a pressure difference between the first chamber (39) and the second chamber (41). A particular application of the piston engine is a cryo-cooler, by means of which, for example, processors of computers are cooled.
Patent EP-0378886-A1 (EP)
Inventor: SMITH BRIAN FREDERICK
IPC: G02B17/08
Filed: 1989-01-16
Abstract: Catadioptric optical systems are generally arranged to view a fixed large field of view. Apparatus for steering a field of view includes a pair of Risley prisms (15, 16), which are disc shaped prisms having a generally shallow wedge like side cross-section, arranged in the path of the incoming radiation. The prisms are rotatable with respect to each other and to the optical axis of the system so as to steer the field of view. 
     By utilising such steering in a dual waveband system then a system having two fields of view and two magnifications may be achieved in which an image over a smaller field of view but of high magnification may be steered within a larger image of large field of view but low magnification.
Patent EP-0336753-A1 (EP)
Inventor: ROBERTSON DAVID WAYNE
IPC: C07C323/00
Filed: 1989-04-06
Abstract: The present invention provides 3-(4-sub­stitutedphenoxy)-3-phenyl propanamines capable of inhibiting the uptake of serotonin.
Patent EP-0339914-A1 (EP)
Inventor: KOPATZ NELSON E
IPC: C22C33/02
Filed: 1989-04-24
Abstract: Alloys of a metal from the same group of the Periodic Table as iron and one or more easily oxidizable metals can be formed by forming an aqueous solution of the iron group metal, forming solids containing the metals from the solution, reducing the solids to a metallic powder, converting the metallic powder to metallic alloy spherical powders, agglomeration the spherical powder with one or more easily oxidizable metals such as Aluminium in a non-­oxidizing atmosphere, thereafter the agglomerates are subjected to a sufficient temperature under non-oxidizing conditions to form an alloy. Alternatively, the easily oxidizable metals can be agglomerated with the solids containing the iron group metal prior to converting the agglomerates to a spherical alloy powder. The process provides spherical metallic powder particles which have a uniform distribution of constituents.
Patent EP-0361690-A1 (EP)
Inventor: YACISIN PAUL
IPC: E21D21/00
Filed: 1989-08-30
Abstract: A mine roof anchor assembly (10) with a support nut (32) is provided. The mine roof anchor assembly may include a de­structible capsule (16) containing resin bonding material components in separate compartments that are combined with each other when the capsule is ruptured and the components are mixed. The mine roof anchor assembly (10) has an expansion shell (26) that cooperates with a tapered plug (22). The expansion shell (26) has an annular collar (28) with a plurality of axially extending expansion fingers (30) formed integrally with the annular collar. When the tapered plug (22) is threaded onto the mine roof bolt (18) and the plug (22) and the collar (28) moved toward each other, the expansion fingers (30) are forced radially outwardly into contact with the bore hole in which the anchor assembly is positioned. A cylindrical support nut (32) having at least four complete threads on the internal surface of the nut is provided to support the expansion shell prior to and during expansion. The outer cylindrical surface (34) of the support nut (32) is smaller than the outer cylindrical surface of the annular collar (28) on the expansion shell so that the flow of resin downwardly around the expansion shell is not impeded by the support nut.
Patent EP-0368742-A1 (EP)
Inventor: NEU GEORGES
IPC: H03K19/013
Filed: 1989-11-07
Abstract: The amplifier 10 intended to emit on the pre-loaded bus 15 comprises a field-effect transistor N reacting to the input signal e and associated with cascaded bipolar transistors (Q1, Q2). The base of the output transistor (Q2) is connected to the potential Uc by a field-effect transistor (P3), the type and control of which ensure conducting thereof when the bipolar transistors (Q1, Q2) are conductive. The output signal thus has its low level earthed. 
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Patent EP-0364432-A1 (EP)
Inventor: GARNWEIDNER PETER
IPC: F16F7/12
Filed: 1989-09-27
Abstract: Shock absorber for motor vehicles which consists of an outer tube (1) and at least one inner tube (5), the respective inner tube projecting out of the outer tube and the respective projecting part of the tube having a larger external diameter than the internal diameter of the outer tube cooperating with it. 
<IMAGE>
Patent EP-0341295-A1 (EP)
Inventor: MAMUZIC RASTKO ILIJA
IPC: C07C41/22
Filed: 1989-05-11
Abstract: 4,4′-dibromodiphenyl ether may be obtained in high yield and purity by the uncatalyzed 'neat' bromination of 
diphenyl oxide, followed by methanol digestion.
Patent EP-0358769-A1 (EP)
Inventor: KARUBE NORIO
IPC: G02B27/28
Filed: 1989-01-06
Abstract: A laser oscillator provided with a reflection-type laser resonator constituted of an output coupling mirror (4), a rear mirror (10), and one or more reflecting mirrors (11, 12). The rear mirror (10) exhibits a maximum reflective index for the linearly polarized component having vector E in parallel with the direction that is turned by π/4 relative to the incident surface of a reflecting mirror (11) positioned at the shortest distance on the optical axis, and the whole reflecting mirrors (11, 12) work as a π/2 phase retarder for the parallel and perpendicularly polarized components. Therefore, a circularly polarized beam is emitted directly from the output coupling mirror (4).
Patent EP-0397755-A1 (EP)
Inventor: MURDOCH GRAHAM ALEXANDER MUNRO
IPC: H01Q7/00
Filed: 1989-02-03
Abstract: Le concentrateur décrit, qui est destiné à concentrer des signaux pour permettre leur réception par un organe récepteur, comprend une partie conductrice juxtaposée à l'organe récepteur et est aligné de façon à recevoir lesdits signaux et à amener d'autres signaux à venir se heurter contre l'organe récepteur, améliorant ainsi la réception desdits signaux par l'organe récepteur. La présente invention décrit également un écran servant à éliminer sensiblement les rayonnements de champs magnétiques dans une région prédéterminée, le champ magnétique étant dévié de cette région par une bande conductrice.
Patent EP-0398954-A1 (EP)
Inventor: BUTLER GERALD EUGENE
IPC: C01B32/40
Filed: 1989-01-19
Abstract: Procédé de purification de courants gazeux contenant du monoxyde de carbone et/ou de l'hydrogène utilisés pour des réactions de conversion chimique. Le procédé consiste à mettre en contact ces courants de gaz avec les produits de réaction organiques oxygénés obtenus dans la réaction de conversion chimique.
Patent EP-0413692-A1 (EP)
Inventor: WUEST HANS-HEINER
IPC: A61K31/19
Filed: 1989-02-02
Abstract: Emploi de dérivés d'hexatriène de formule (I), où R1 a la notation donnée dans la description, pour la fabrication de préparations pharmaceutiques et cosmétiques en vue de traiter l'acné, le psoriasis et d'autres infections dermatologiques s'accompagnant d'une kératinisation pathologique, et pour traiter des lésions dermiques iatrogéniques ou des lésions dermiques provoquées par l'action de la lumière ultraviolette, l'eczéma, les verrues, le vitiligo, les yeux secs et d'autres cornéopathies, ainsi que les précancéroses et les tumeurs, les affections rhumatismales et arthritiques.
Patent EP-0406260-A1 (EP)
Title: Dispositif d'avancement de film
Inventor: BLASCHEK OTTO
IPC: G03B1/58
Filed: 1989-03-09
Abstract: Un dispositif d'avancement de film dans un projecteur de cinéma comprend des plateaux d'enroulement agencés des deux côtés d'une fenêtre de cadrage et susceptibles d'être entraînés par un moteur d'enroulement, un galet supérieur et un débiteur inférieur agencés chacun entre un plateau d'enroulement et la fenêtre de cadrage afin de créer des boucles de film des deux côtés de la fenêtre de cadrage, un organe d'avancement du film situé entre le galet supérieur et le débiteur inférieur et un guide-film pour le film inséré dans le projecteur. Après avoir inséré le film (1) dans le guide-film ouvert, on enclenche le film (1) dans l'organe (2) d'avancement du film et dans soit le galet supérieur soit le débiteur inférieur (3, 4), puis on entraîne l'organe (2) d'avancement du film à une vitesse de rotation supérieure à celle du galet supérieur ou du débiteur inférieur (3 ou 4) jusqu'à ce qu'une première boucle de film de longueur prédéterminable se forme entre l'organe (2) d'avancement du film et le galet supérieur ou le débiteur inférieur enclenchés (3 ou 4). Ensuite, le débiteur inférieur ou le galet supérieur (4 ou 3) s'engage dans le film (1) et l'organe (2) d'avancement du film est entraîné à une vitesse et/ou dans un sens de rotation tels qu'une partie de la première boucle de film est avancée jusqu'à l'autre côté de la fenêtre de cadrage (8) afin de former une deuxième boucle de film.
Patent EP-0413743-A1 (EP)
Title: Appareil servant a faciliter le montage et le demontage des roues d'un vehicule
Inventor: MICKOS KAJ
IPC: B60B29/00
Filed: 1989-04-28
Abstract: L'appareil décrit sert à faciliter le montage et le démontage des roues d'un véhicule au moyen d'un outil tel qu'un outil pneumatique à serrer les écrous. Afin d'éliminer la nécessité de travailler dans des positions inconfortables, l'appareil de la présente invention comprend un chariot bas (1), qui est pourvu d'organes porteurs comprenant des rouleaux (13) servant à fixer la partie inférieure d'une roue en position verticale (14), disposée dans la direction transversale du chariot, ainsi qu'un dispositif de support en position verticale (3) qui est relié au chariot de façon à limiter le mouvement pivotant et contre lequel peut s'appuyer la roue (14). Le dispositif de support porte l'outil (7) et sert à déplacer l'outil verticalement et latéralement de façon à permettre une application de l'outil contre la roue (14).
Patent EP-0480925-A1 (EP)
Inventor: LONG DAVID M JR
IPC: A61P7/08
Filed: 1989-07-05
Abstract: L'émulsion de fluorocarbones décrite, dont les particules se caractérisent par une granulométrie stable, comprend une phase aqueuse continue, un fluorocarbone en quantité comprise entre 25 et 125 % en poids par volume, ainsi qu'une quantité efficace d'un agent émulsifiant contenant un phospholipide avec liaisons de carbone essentiellement saturées et se caractérisant par une granulométrie stable lorsqu'il est soumis à stérilisation thermique. Une telle émulsion peut être utilisée pour fournir de l'oxygène aux tissus corporels ou pour la représentation en images du corps humain.
Patent EP-0425583-A1 (EP)
Inventor: WARDA MARK ROBERT
IPC: G06T11/20
Filed: 1989-08-18
Abstract: Un processeur d'images de trame pour un moteur de marquage adressable par points comprend une mémoire de pages comportant une entrée de données et une entrée de validation d'écriture. On applique des teintes de demi-ton à des modes point d'objets stockés dans la mémoire de pages, par application d'une configuration binaire de teinte à l'entrée de données de la mémoire de pages, tandis qu'une configuration binaire représentant l'objet est appliquée à l'entrée de validation d'écriture de la mémoire de pages.
Patent EP-0408683-A1 (EP)
Inventor: HILL LAWRENCE A
IPC: G03G15/08
Filed: 1989-10-12
Abstract: Un poste (10) de développement remplaçable utilisable pour le développement d'images électrostatiques dans l'appareil (12) comportant un moniteur (23) de toner ainsi qu'un moyen (14) recevant le poste de développement par coulissement, comprend une chambre contenant une alimentation d'un mélange de développement constitué de toner et de particules porteuses. Un évidement (38) est défini dans une paroi de la chambre pour recevoir le moniteur de toner, l'évidement étant défini par une région amincie de la paroi de sorte que le moniteur de toner est séparé de mélange révélateur par une région de la paroi sensiblement plus mince que l'épaisseur générale de la paroi.
Patent EP-0383146-A1 (EP)
Inventor: MINHAS BHUPENDER SINGH
IPC: B01D63/00
Filed: 1990-02-06
Abstract: An improved method is disclosed for coupling membrane elements of a fluid separation module in series. The improvement comprises providing flexible coupling members having two open ends and a passage between said ends; and securing the first end of a coupling member to the residual end of each membrane element (with the optional exception of the last in the series) and securing the second end of the coupling member to the feed end of the next membrane element in the series if any. Fluid from the residual end of each membrane element except the last may thus be directed to the feed end of the next membrane element. An improved fluid separation module employing such couplings is disclosed; as is an improved membrane element having a coupling member secured thereto.
Patent EP-0399340-A1 (EP)
Inventor: WILLIAMS STUART K
IPC: A61L27/50
Filed: 1990-05-15
Abstract: The invention is an endothelial cell procurement and deposition kit for collecting fat from a patient, processing said fat to produce an endothelial cell deposition product, and depositing said product on the surface of a graft, all under sterile conditions established and maintained within the components of said kit comprised of: fat collection means for collecting subcutaneous fat from a patient; digestion means connectable to said fat collection means to maintain sterility during reception of said fat and for retaining said fat under sterile conditions during rinsing and digestion to produce a digested product; endothelial cell isolation means connectable to said digestion means for maintaining sterile conditions during reception of said digested product and for separating and isolating microvessel endothelial cells from said digested product to produce an endothelial cell product; cell deposition means connectable to said isolation means for maintaining sterile conditions during reception of said endothelial cell product and for depositing said cells on the surface of a graft to be implanted in a patient and facilitating implantation of said endothelial graft into a patient.
Patent EP-0417395-A1 (EP)
Inventor: ACKERMANN WALTER T
IPC: A44B17/00
Filed: 1987-07-27
Abstract: An article of manufacture comprises a porous sub­strate and a functional plastic component locally molded to one side of said substrate, with the plastic material of said component extending integrally through and impregnating the pores of said substrate at the locality of said component. Various embod­iments are described for the article as well as for forming the same, obtainable by compressive deform­ation of a plastic pellet which is brought in con­tact with the substrate such as to create many point contacts each of which acts as a small area of energy focus for local initiation of progressively melting the pellet and forming the functional component, and methods for making the same.
Patent EP-0413277-A1 (EP)
Inventor: HENKE STEPHAN DR
IPC: A61P43/00
Filed: 1990-08-11
Abstract: Peptides of the formula I A-B-C-E-F-K-(D)-Phe-G-M-F'-I (1> in which A is hydrogen, alkyl, alkanoyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, aryl, aryloyl, arylsulphonyl, heteroaryl or an amino acid, each of which can optionally be substituted, B is a basic amino acid, C is a di- or tripeptide, E is the residue of an aromatic amino acid, F is, independently of one another, an amino acid which is optionally substituted in the side chain or is a direct bond, G is an amino acid, F' is defined as F or can be -NH-(CH2)2-8 or optionally a direct bond, I is -OH, -NH2 or -NHC2H5, and K is a radical -NH-(CH2)1-4-CO- or is a direct bond, act as bradykinin antagonists. Their therapeutic uses comprise all pathological states promoted, induced or assisted by bradykinin and bradykinin-related peptides. The peptides of the formula I are prepared by known methods of peptide synthesis.
Patent EP-0447608-A1 (EP)
Inventor: FISCHER HANS GERT
IPC: B24D13/16
Filed: 1990-08-31
Abstract: The invention relates to an abrasive tool in the form of a disc-shaped support which can be coupled to a drive spindle, has a sunk central area, is set with abrasive laminae and is made of a vegetable-based material which is layered in the direction of the disc thickness and is bonded with synthetic resin.
Patent EP-0428094-A1 (EP)
Inventor: SAUNDERS JEFFREY O
IPC: C07D295/20
Filed: 1990-11-12
Abstract: Antihypercholesterolemic activity, due to competitive inhibition of HMG CoA reductase, is exhibited by a compound of the formula
      m is 0 to 3; 
R is selected from: 

     (1) alkyl;   (2) substituted alkyl;   (3) alkoxy;   (4) alkenyl:   (5) cycloalkyl;   (6) phenyl; and   (7) substituted aryl; and    R¹ and R² are as defined in specification.
Patent EP-0405630-A1 (EP)
Inventor: VAN ZANTEN ALBERTUS
IPC: H01R43/00
Filed: 1990-06-05
Abstract: A contact element having a cutting section for insulation displacement connection of an insulated electrical conductor. The contact element being folded from a flat sheet of electrical conducting material, having a generally rectangular part which bears a lip projecting from one of its sides provided with a cutting slit in the end face and an angular piece having a part connected to said rectangular part and extending essentially parallel to said lip, and having a part which is at right angles thereto and faces away from said lip. The last mentioned part being provided with a further cutting slit in the end face. By appropriate folding of said flat sheet, a contact element being provided having a cutting section for side-piercing of an electrical conductor
Patent EP-0435386-A1 (EP)
Inventor: OLSON JAMES DAVID
IPC: C08G81/00
Filed: 1990-12-18
Abstract: This invention relates to water soluble crayon compositions which are comprised of (i) one or more water soluble block polymers characterized by an ABCBA structure and (ii) a coloring agent, and to crayons produced therefrom. This invention also relates to processes for the production of water soluble crayon compositions and for the manufacture of crayons.
Patent EP-0406997-A1 (EP)
Inventor: JONES GEORGE H
IPC: A63B55/57
Filed: 1990-02-26
Abstract: A golf bag (10) comprising a cylindrical shell (12) has a pair of legs (22) pivotally connected to a side of the shell. A slidable actuating rod (30) is connected to the legs (22) intermediate their ends. In a retracted position, the actuating rod is in its lowermost position with its lower end level with the base (17) of the shell (12) while the bag (10) is standing vertically and the legs (22) lie alongside the shell. On tilting the bag and pressing downwards the actuating rod (30) is pushed upwardly and moves the legs (22) to an extended position in which the bag is supported in an inclined orientation by the legs (22) acting in conjunction with an angled portion (19) of the base.
Patent EP-0405904-A1 (EP)
Inventor: KONDO MAKOTO
IPC: C08L9/08
Filed: 1990-06-26
Abstract: A rubber composition comprising 100 parts by weight of a rubber component which comprises at least 30% by weight of an emulsion polymerization rubber which is a conjugated diene polymer rubber or conjugated diene-­styrene copolymer rubber obtained by emulsion polymeri­zation, has a bound styrene content of 0-65% by weight, contains 20-35% by weight of a component having a molecular weight of not more than 150,000 as measured by a gel permeation chromatography and has a Mooney viscosity, ML₁₊₄(100°C), of 60-160 and a Mooney viscosity difference (ΔMV) of -20 to +5 as defined by the following equation: 
ΔMV = ML₁₊₄(100°C) - ML₁₊₁₅(100°C) 
and 45-200 parts by weight of carbon black. Said rubber composition is excellent in abrasion resistance, breaking strength and high histeresis property in uses in which carbon black or oil is blended at a high-filling rate.
Patent EP-0434276-A1 (EP)
Inventor: ARNELL STEVE ROBERT
IPC: B29C49/08
Filed: 1990-12-11
Abstract: A polyethylene terephthalate (PET) body for a food container has open ends and is made by stretch blow moulding a hollow elongate parison of PET using pressurised gas which is admitted at one end only of the parison. Dimensional stability for the body at elevated temperatures is given to the body by use of a continuously heated mould against which the body is held by the pressurised gas. After heat-setting, the article is cooled within the mould by spraying water into its interior, and exhausting the pressurised gas through the end opposite to the end at which the gas was admitted. The departing gas caused turbulence in the water spray and removes most of the water from the article, so ensuring quick and efficient cooling.