baber/WOPTO huggingface dataset:
Patent EP-0393091-A1 (EP)
Title: A load-bearing horizontal structural system for a building.
Inventor: AHTIAINEN PERTTI
IPC: E04B1/20
Filed: 1988-11-11
Abstract: The invention relates to a load-bearing horizontal structural system which comprises load-bearing slabs or slab-like structures constituting the frame of the said horizontal structure, and support parts transferring loads from these slabs to the load-bearing vertical frame of the building and extending in the horizontal direction from the cross sectional surface of any given vertical frame to the area of the slab. The load-bearing, mainly horizontal slabs (1) are substantially thinner than the final visible structural thickness of the intermediate floor, roof or base floor of the building, in which case the support part (4) extending horizontally or at a slight angle from any given vertical part (6) of the vertical frame (5) to the slab (1) is above the slab and fastened to it at least at one point at a horizontal distance from the said vertical part, in order to support the slab (1) from outside the vertical part (6), and the support part (4) is at least in the main contained in the visible horizontal structures of the building.
Patent EP-0334118-A1 (EP)
Inventor: FLECKENSTEIN THEO DR
IPC: C07C29/136
Filed: 1989-03-10
Abstract: Using a process for catalytic hydrogenation of liquid fatty acid triglycerides for simultaneous production of fatty alcohols and C3-diols in the presence of gaseous hydrogen and hydrogenation catalysts at pressures from 50 to 300 bar and temperatures from 160 to 250 DEG , a yield of fatty alcohols of at least 99% of theory and of 1,2-propanediol of at least 80% of theory and a maximum paraffin content of at most 0.5% of theory is achieved by carrying out the hydrogenation reaction in a shell-and-tube reactor held under isothermal conditions by means of a cooling or heating fluid, the liquid phase being passed over catalyst packings in the individual reactor tubes as parallel current liquid phase in addition to the gaseous phase without remixing, and by selecting the volume loading of the reactor between 0.2 and 2.5 l of feedstock per l of reactor volume and hour and the surface loading of each individual reactor tube between 1.5 and 25 m<3> per m<2> reactor cross-section and hour and adjusting the reactor parameters temperature and pressure to the actual catalyst activity correspondingly. 
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Patent EP-0340760-A1 (EP)
Inventor: KRAMER ROLF
IPC: B61D17/20
Filed: 1989-05-03
Abstract: The invention relates to a hinged connection, in particular for multiple-unit rail vehicles in which at least one vehicle part is equipped with at least two running gears, each further vehicle part being supported on this vehicle part or on a further vehicle part and the hinged connection permitting horizontal and vertical deflection movements of the vehicle parts with respect to one another. The large constructional height of the lower coupling which impedes the construction of a lower floor level as well as unfavourable segment-like loading of the rings of the ball live ring and the necessity of an upper support between the carriage bodies are disadvantageous in the previously known embodiments. The object of the invention consists in constructing the hinged connection in such a way that an extremely low constructional height is achieved and the upper coupling between the adjacent ends of the carriage bodies can be dispensed with. This object is achieved in that a levering (5) which can be rotated about a vertical axis and has an outer and an inner ring (5a and 5b) is arranged between the vehicle parts (1 and 2), one ring (5a or 5b) of the levering (5) being connected to the one vehicle part (1 or 2) in a flexurally and torsionally flexible manner and the other ring (5b or 5a) of the levering (5) being connected to the other vehicle part (2 or 1) in a torsionally rigid manner by means of a horizontal joint (9). <IMAGE>
Patent EP-0370235-A1 (EP)
Inventor: NUSS LOTHAR
IPC: H02K13/04
Filed: 1989-10-20
Abstract: Bei einem Verfahren zur Herstellung einer elektrisch leitenden und mechanisch festen Verbindung von Ankerwicklungsdrähten mit den Lamellen eines Hakenkollektors, bei welchem die beim Wickelvorgang ohne Abisolieren um die Haken der Kollektorlamellen gelegten Drähte durch Umbiegen der Haken festgelegt und die freien Enden der Haken durch Ultraschallschweißen mit den jeweils zugehörigen Kollektorlamellen verbunden werden ist zur Verbesserung des elektrisch leitenden Kontaktes zwischen den Ankerwicklungsdrähten und den Kollektorlamellen vorgesehen, daß vor dem Umbiegen der Haken die Lackisolierschicht an den Stellen der Haken in einem ersten Verfahrensschritt thermisch und/oder mechanisch mindestens teilweise zerstört wird, worauf in einem zweiten Verfahrensschritt die Rückstände bzw. Reste der Lackisolierschicht bei dem unter Ultraschalleinwirkung erfolgenden Umbiegen der Haken von den für den Kontakt der Innenfläche der Haken bestimmten Drahtflächen durch die Ultraschallschwingungen mindestens teil weise entfernt werden, bevor in einem dritten Verfahrensschritt schließlich das Verschweißen der Hakenenden mit den Kollektorlamellen vorgenommen wird. Es werden auch unterschiedlich ausgestaltete Vorrichtungen zur Durchführung des Verfahrens vorgeschlagen.
Patent EP-0337569-A1 (EP)
Inventor: KASAHARA HIDEO
IPC: C08L51/04
Filed: 1989-04-10
Abstract: There is disclosed a high-gloss, impact-­resistant rubber-modified polystyrene composition, characterized in that said rubber-modified polystyrene consists essentially of
     (i) a polystyrene,   (ii) dispersed particles of elastomeric polymers, and optionally polydimethylsiloxane and at least one member selected from the group consisting of mineral oil, and metallic salts and amides of higher fatty acids based on the total weight of the composition.
Patent EP-0345911-A1 (EP)
Inventor: ACREE WILLIAM MARSHALL
IPC: A61K39/215
Filed: 1984-06-14
Abstract: Attenuated live canine coronavirus may be administered to dogs to produce localised immunity to canine coronavirus in the intestines. The attenuated virus may be prepared by passing virulent canine coronavirus in feline cells.
Patent EP-0355900-A1 (EP)
Inventor: SCOTT GERALD
IPC: C08F291/00
Filed: 1989-08-07
Abstract: There is disclosed a method for grafting C-nitro compounds onto preformed polymers. In the method a hindered C-nitro compound containing at least one polymerizable unsaturated group is reacted with a polymer in the presence of free radicals to thereby graft the C-nitro compound onto the polymer. The process has the advantages of being convenient, economical and applicable to conventional polymer processing steps. In a preferred embodiment, polymer stabilizing additives are prepared by the process in the form of masterbatches of polymer containing high concentrations of C-nitro compounds grafted thereon.
Patent EP-0369497-A1 (EP)
Inventor: ROCKLAGE SCOTT
IPC: C07D273/00
Filed: 1989-09-26
Abstract: A process is provided for the preparation of Mn(II) chelates for use as contrast agents in magnetic resonance imaging, said process comprising reacting insoluble manganese (II) oxide with an aqueous suspension comprising a molar equivalent or molar excess of an insoluble protonated chelating compound conveniently at a temperature of from 20 to 50°C. When the reaction is carried out with a protonated chelating agent in the absence of base, a precipitate of the protonated Mn(II) chelate is formed. A low osmolarity Mn(II) chelate solution can be formed from the precipitates by dissolving them in an aqueous solution of base. When the initial chelate forming reaction is carried out in a solution containing a molar equivalent or excess of base, a low osmolarity solution of the Mn(II) chelate is directly formed with most chelating agents. The Mn(II) chelate precipitates and low osmolarity solutions formed by the above processes are also aspects of this invention.
Patent EP-0351055-A1 (EP)
Inventor: TANAKA SHINICHI
IPC: H03M5/14
Filed: 1989-06-12
Abstract: A digital modulator converts M-bit data words to N-bit code words (N > M) each containing a specific number of bits of '1'. The specific number is one of predetermined numbers which are different at least 3 from one another. A specific data word may be converted either one of two code words having different numbers of bits of '1' from each other so as to reduce DC component of a channel code constituted by the code words.
Patent EP-0355976-A1 (EP)
Inventor: AITTAMA ROBERT WALTER
IPC: F02M25/08
Filed: 1989-07-13
Abstract: A fuel vapour recovery canister (25) in a motor vehicle fuel system comprises, adsorption means (29) for releasably absorbing fuel vapour, an open-ended housing (30) for the adsorption means, the housing comprising end closure means (48) forming a fluid tight seal with an open end of the housing and having a first fluid flow port (49) therethrough for communicating a flow of fluid into and out of the housing, and a second fluid flow port (32) remote from the first and open to the atmosphere, wherein the first and second fluid flow ports (32,49) are in communication with each other within the housing through the adsorption means, a first barrier means (39) within the housing for separating the adsorption means (29) from the first fluid flow port, second barrier means (38) within the housing for separating the adsorption means from the second fluid flow port, the housing, first and second barrier means cooperating to contain the adsorption means, and biasing means, such as a coil spring (47), positioned intermediate the end closure means and the first barrier means for biasing the barrier means toward the adsorption means to place the adsorption means in compression.
Patent EP-0358381-A1 (EP)
Inventor: TSUGAWA TERUMI
IPC: G01P3/488
Filed: 1989-08-24
Abstract: A speed detector, for use with a tone wheel having metal teeth, employs two coils positioned in offset relation near the tone wheel for interacting with the tone wheel teeth and thus changing their respective inductances. One coil is in a phase sense oscillator circuit and the other is in a tuned sensor network. The oscillator is coupled to, and drives, the tuned network. The change in coil inductances effects a shifting of the phase of the output signal from the oscillator relative to the output signal from the tuned network. The phase sequence of those two output signals also reverses itself cyclically as the tone wheel rotates, and a phase reversal detector detects that reversal and uses the event to provide timing reference pulses for a final determination of speed. The speed detector has a hysteresis circuit connected between the phase reversal detector and the oscillator or the tuned network for automatically increasing the apparent phase shift between the oscillator and tuned circuit output signals to minimize invalid timing signals as a result of limited backward motion of the tone wheel. The hysteresis circuit includes a resistor and preferably a series diode.
Patent EP-0366295-A1 (EP)
Inventor: LOEW PATRICK
IPC: A47L9/19
Filed: 1989-10-09
Abstract: A variable power suction cleaner includes a pressure switch (PS1) at the entrance to a dust filter bag (32), and a further pressure switch (PS2) which measures the differential pressure between a point upstream of a diffuser of the fan (20), and a point within the body of the cleaner upstream of an exhaust filter (30). Signals from the pressure switches are compared with limit values stored within a microprocessor memory, to determine whether, for example, the bag is full or the suction hose is blocked.
Patent EP-0379789-A1 (EP)
Inventor: MCLEOD WILLIAM
IPC: A61F2/08
Filed: 1989-11-20
Abstract: An instrument for determining the variation in tension of a ligament graft extending between first and second proposed fixation sites positioned on first and second articulated bones, respectively, comprises a yoke (16) which carries a device for securing the yoke to one of the first and second bones. A yoke plate (18) is rotatable carried by the yoke. A main housing (60) is adapted for connection to the yoke plate. A sled (78) is slidably carried by the main housing. The sled is adapted for connection to the ligament graft. A mechanism (85, 91) is provided for adjusting the position of the sled relative to the housing so as to place a desired degree of tension on the ligament graft. A transducer (87) is associated with the mechanism for adjusting for determining changes in tension, if any, from the desired degree of tension as the first and second bones are moved relative to one another.
Patent EP-0372771-A1 (EP)
Inventor: LYONS JAMES E
IPC: C01B25/45
Filed: 1989-11-24
Abstract: Polyoxoanions are converted to the corresponding heteropolyacids by conversion to their tetrabutylammonium salt followed by pyrolysis.
Patent EP-0348251-A1 (EP)
Title: Liquide absorbant des gaz acides renfermant une composante alcanolamine tertiaire et un activateur d'absorption du CO2 et son application à la désacidification de gaz contenant CO2 et éventuellement d'autres gaz acides
Inventor: PEYTAVY JEAN-LOUIS
IPC: B01D53/62
Filed: 1989-05-23
Abstract: Liquide absorbant des composés gazeux acides présentant une capacité améliorée d'absorption du C0<sub>2</sub>, ledit liquide absorbant renfermant une ou plusieurs alcanolamines tertaires et un activateur de l'absorption du C0<sub>2</sub>. L'activateur consiste en au moins un composé aminé choisi parmi les polyalcoylène- polyamines, les alcoylènediamines ou cycloalcoylènediamines, les composés aminoalcoylés d'hétérocycles tels que pipérazine, pipéridine, furanne, thiophène, tétrahydrofuranne et tétrahydrothiophène, les alcoxyalcoylamines et les alcoylmo- noalcanolamines ayant un reste alcoyle en au moins C<sub>2</sub>. Application dudit liquide absorbant à la désacidifacation de gaz renfermant C0<sub>2</sub> et éventuellement d'autres composés gazeux acides, notamment H<sub>2</sub>S ou/et COS.
Patent EP-0349427-A1 (EP)
Inventor: VALEMBOIS JEAN-MARIE
IPC: G06F12/14
Filed: 1989-06-28
Abstract: The device comprises a first connection (CN1) to a plurality of users (UA, UB, UC) and a second connection (CN2) to the access port of a random-access work memory (MT). It furthermore comprises an access allocation memory (MAA) possessing N cells (CEL), a configuration input (EC) suitable for receiving an information string (JI) defining a sequence of at most N access privileges to the work memory for at least some of the users, and control means (MC) capable of loading the access allocation memory (MAA) through the access privilege sequence present at the configuration input, then to next sequentially and cyclically explore the access allocation memory by allocating on each occasion an access privilege to the user designated by the current cell of this access allocation memory. <IMAGE>
Patent EP-0389551-A1 (EP)
Title: Preparation stereoselective de composes 3-substitues-4-(phenyl anilo)piperidine et leurs derives
Inventor: KUDZMA LINAS VLADAS
IPC: C07D211/72
Filed: 1988-10-21
Abstract: La présente invention concerne une substitution et une réduction en tandem stéréosélective améliorées d'un précurseur imine de la forme cis de composés 3-substitués-4-(phénylanilo)pipéridine ou leurs dérivés substitués.
Patent EP-0406245-A1 (EP)
Inventor: PARKS GERALD R
IPC: G02C5/20
Filed: 1988-08-08
Abstract: Le mécanisme décrit (8), qui forme les articulations entre une monture (3) de lunettes et les branches latérales (2), permet le réglage rapide de l'alignement vertical de la monture des lunettes par rapport aux axes horizontaux des branches latérales. L'extrémité antérieure de chacune des branches latérales est divisée en deux moitiés, une moitié fixe (4) et une moitié coulissante (5). Dans l'extrémité de chacune des moitiés s'engage une pointe (19, 20) ou une bille qui coopère avec un palier au niveau du bord de la monture des lunettes pour former une charnière qui permet à chacune des branches latérales d'être repliée contre la monture. Les moitiés coulissantes peuvent se déplacer le long des axes des branches latérales indépendamment des moitiés fixes, entraînant ainsi l'inclinaison de l'axe d'articulation, ce qui permet de modifier la position du plan des lunettes par rapport aux branches latérales.
Patent EP-0406282-A1 (EP)
Inventor: GUSTAFSSON SILAS
IPC: G01N25/18
Filed: 1989-03-16
Abstract: Le dispositif décrit, qui sert à mesurer les propriétés thermiques d'une substance test, comprend une fine bande (6) ou une couche (4) d'un matériau électroconducteur, tel que du métal, destiné à être placé en contact thermoconducteur avec la substance test (3), un organe servant à faire passer un courant électrique à travers la bande ou la couche de façon à alimenter la substance test en chaleur et à produire une augmentation de température dans la substance, ainsi qu'un instrument destiné à enregistrer la variation de tension sur la bande ou la couche en fonction du temps. Afin d'augmenter la caractéristique temps pour les expériences et ainsi de permettre l'utilisation d'instruments de mesure moins sophistiqués, la partie active de la bande (6) ou de la couche (4) sur lesquelles est effectuée la mesure a une hauteur et une largeur sensiblement identiques.
Patent EP-0426718-A1 (EP)
Title: Dispositif de fermeture d'un recipient a pointe de dosage, en particulier un flacon d'adhesif
Inventor: HALM HANS
IPC: B43M11/00
Filed: 1989-07-19
Abstract: Ledit dispositif comprend une fermeture (6) qui se place sur le récipient, de manière à entourer la pointe de dosage, et qui comporte un bec d'étanchéité (10) s'étendant jusque dans l'ouverture (3) de la pointe de dosage. Afin d'obtenir de manière simple et pratique, sans dispositifs additionnels et sans problèmes de rangement, une répartition uniforme sur une surface donnée de substances qui sont extraites de récipients sous forme de goutelettes, en particulier des adhésifs, on intègre dans la fermeture (6), en son extrémité, une spatule (21) repliable.
Patent EP-0388449-A1 (EP)
Title: Dispositif d'armement et de tempage d'une fusee pour une munition a tirer par un lanceur, en particulier par un lanceur automatique
Inventor: BONIFAY MICHEL
IPC: F42C17/04
Filed: 1989-09-14
Abstract: Le dispositif est agencé pour assurer de manière sûre et très rapide un tempage d'une fusée à allumage électrique, dépourvue d'un générateur électrique. La fusée est raccordée à deux contacts extérieurs sur la munition (2), laquelle traverse un appareil de tempage (13) associé au lanceur (1). Cet appareil est pourvu de deux contacts par lesquels il transmet à la munition un signal composite contenant l'énergie électrique pour le fonctionnement de la fusée, et l'information de tempage. Cette information est sélectionnée au moyen de commandes manuelles (15, 16) et la sélection peut être modifiée en continu pendant le tir. Le signal composite comprend un signal de codage qui ouvre un verrou électronique dans la fusée. Si le code transmis est incorrect, l'allumage de la fusée est bloqué. Le dispositif est applicable à toute arme à feu tirant des munitions tempées, notamment à un lance-grenades automatique.
Patent EP-0437507-A1 (EP)
Inventor: GATES RICHARD ALLEN
IPC: G03B13/12
Filed: 1989-10-04
Abstract: Viseur pour appareil photographique (10) comprenant trois lentilles distinctes pour produire des images correspondant aux pseudoeffets voulus. Les lentilles sont montées dans des cadres parallèles (20, 22, 24) qui peuvent se mouvoir de manière rectiligne. Un dispositif à cames (88) permet de sélectionner la position des cadres pour la prise de vue.
Patent EP-0444091-A1 (EP)
Inventor: MUELLER THOMAS
IPC: B41L1/22
Filed: 1989-11-18
Abstract: Un ensemble autocopiant se compose de feuilles (1, 2, 3, 4; 10; 16; 23; 29, 30, 31) et/ou de formulaires non écrits et/ou écrits, qui sont reliés le long d'au moins un bord. Pour relier les feuilles (1, 2, 3, 4; 10; 16; 23; 29, 30, 31), une bande de matériau (5; 11; 17; 24; 32, 33) est disposée le long d'un bord de chaque feuille. Sur une face de ces bandes de matériau (5, 11; 17; 24; 32, 33) se trouvent une ou plusieurs régions revêtues d'adhésif (8; 13, 14; 18, 19; 25; 34, 35, 36, 37). Une région sur chaque bande sert à fixer la bande de matériau (5; 11; 17; 24; 32, 33) aux feuilles et une autre région assure le collage à une autre feuille ou un autre ensemble autocopiant.
Patent EP-0379216-A1 (EP)
Inventor: BAYER HUBERT DR RER NAT
IPC: G01N33/53
Filed: 1990-01-19
Abstract: For the determination of immunologically detectable substances by the principle of the heterogeneous immunoassay by incubation with at least two receptors R1 and R2, of which R1 mediates the binding to the solid phase and R2 is a conjugate of a ligand which is able to bind to a substance to be determined and of a label, using a solid phase to which a reaction component capable of specific binding is bound, separation of the solids from the liquid phase and determination of the label in one of the two phases, the solid phase is a material to whose surface are bound partners capable of specific binding, and the sample solution is incubated with a plurality of different receptors R1, where each receptor R1 has both binding sites for the partner which is capable of specific binding and is bound to the solid phase and binding sites for one of the substances to be determined. <IMAGE>
Patent EP-0381242-A1 (EP)
Inventor: KUROMITSU YOSHIROU C O MITSUBI
IPC: H01L23/15
Filed: 1990-02-02
Abstract: An insulating substrate is used for fabrication of a thick film circuit and comprises a foundation (1) of alumi­num nitride and a surface film structure (2) provided on the foundation, in which the foundation contains at least one oxidizing agent selected from the group consisting of an yttrium oxide and a calcium oxide ranging from 0.1 % to 10 % by weight for enhancing a stiffness of the foundation, and in which the surface film structure is of the multi-­level surface film structure having a lower surface film (3) of an aluminum oxide rapidly grown on the foundation in the presence of the oxidizing agent and an upper surface film (4) containing a silicon oxide and a substance select­ed from the group consisting of a zirconium oxide, a tita­nium oxide and a boron oxide for enhancing the resistivity against a firing operation.
Patent EP-0385214-A1 (EP)
Inventor: KAMANOU PIERRE-FRANCOIS
IPC: H03M13/23
Filed: 1990-02-19
Abstract: The coder and the decoder use a WYNER-ASH code, the order (m) of the memory of which is at least equal to 6. They both operate in series by means of six shift registers in series (M1 to M6 and M1 to M'6) which permit, through respective EXCLUSIVE OR circuits (XOR1 to XOR6), parallel calculation of the check bit for the coding, and consequently, through a complementary EXCLUSIVE OR (18), calculation of the syndrome bit for the decoding. The successive syndrome bits give the position of the error, and the latter is corrected in the final register (M'6) of the decoder. …<IMAGE>…
Patent EP-0448763-A1 (EP)
Inventor: KOERNER HEINRICH DR-DIPL-CHEM
IPC: H01L21/3213
Filed: 1990-03-30
Abstract: In a process for manufacturing conductive layers or structures for highly integrated circuits, at least two process steps are carried out immediately one after the other in different chambers (1 to 6) of a high-vacuum system, without interrupting the high-vacuum conditions for the semiconductor substrate. Avoiding exposure to air between the process steps yields markedly better layer properties and makes possible, in particular, simple and reliable multistage processes for manufacturing conductive layers which assist multilayer interconnection on the semiconductor substrate. An apparatus used comprises several high-vacuum process chambers (1 to 6), at least one high-vacuum distribution chamber (7) linking the process chambers and at least two high-vacuum storage chambers (8, 9) for semiconductor substrates.