baber/WOPTO huggingface dataset:
Patent DD-296688-A5 (DD)
Title: Verfahren zur herstellung eines pyrimidin-4-thionnucleosids, neue pyrimidin-4-thionucleoside und pharmazeutische zusammensetzungen
Inventor: WALKER RICHARD
IPC: C07D409/04
Filed: 1990-07-17
Abstract: Die Erfindung betrifft Herstellungsverfahren von Pyrimidin-4-thionucleosiden sowie von Zwischenprodukten dafuer. Das Pyrimidin-4-thionucleosid entspricht der allgemeinen Formel * worin Y eine Hydroxyl- oder Aminogruppe, X eine Chlor-, Brom-, Iod-, Trifluormethyl-, C2-6-Alkyl, C2-6-Alkenyl-, C2-6-Halogenalkenyl- oder C2-6-Alkynylgruppe oder ein physiologisch funktionelles Derivat davon ist. Das Verfahren besteht in der Umsetzung einer Verbindung der Formel * wobei X1 eine Vorstufe der Gruppe X ist, in eine Verbindung von Formel (I) oder das Eindampfen einer 4-Thiozucker-Verbindung mit einem 5-substituierten Pyrimidin. Die mit diesem Verfahren hergestellten Verbindungen finden Anwendung als antivirale Wirkstoffe. Formel (I){Pyrimidinthionucleoside; Thionucleoside; Nucleoside; Antivirusmittel; Arzneimittel, antivirale; Herpes; Virostatika}
Patent DD-297221-A5 (DD)
IPC: H02G9/06
Filed: 1990-08-15
Abstract: The invention relates to a pipe connection consisting of plastic, metal or suchlike materials. In this case, the insertion end of a pipe acting as a male die is reduced in its external diameter by forming a conical transition region to the unobstructed width of the subsequent pipe, which is used as the female. According to the invention, at least one impact zone is provided on the conical transition region from the pinched insertion end to the actual pipe diameter. This impact zone forms the impact surface for the end surface of the subsequent pipe.
Patent BE-1018205-A5 (BE)
Title: Ensemble de finition pour revetement de sol a au moins deux fonctions.
Inventor: PROOT BERNARD
Filed: 2008-06-30
Granted: 2010-07-06
Abstract: Ensemble de finition pour revêtement de sol à au moins deux fonctions d'utilisation, caractérisé en ce qu'il comprend un profil principal (A;A;A'') et un profil latéral (B;B';B''), en ce que le profil principal (A;A';A'') comporte un pied de fixation (P) et le profil latéral (B;B';B'') s'étend tranversalement depuis le pied de fixation (P), et sur un seul côté du pied de fixation (P), en ce que le profil principal (A;A';A'') et le profil latéral (B;B';B'') comportent des moyens d'assemblage permettant un positionnement du profil latéral (B;B';B'') avec au moins deux orientations angulaires différentes du profil latéral (B;B';B'') par rapport au profil principal (A;A';A''), et en ce qu'il comprend des moyens permettant un blocage en rotation du profil latéral (B;B';B'') par rapport au profil principal (A;A';A'') dans chacune desdites orientations.
Patent BE-1019293-A5 (BE)
Title: Procede et dispositif de moulage de pieces en materiau composite.
Inventor: CARLIER VURONIQUE
Filed: 2010-04-15
Granted: 2012-05-08
Abstract: L'invention concerne un procédé de moulage d'une pièce 1' en matériau composite. Ce procédé comporte une étape d'injection d'un liquide 7 à pression dans un moule 2 fermé contenant une préforme 1 fibreuse préalablement imprégnée de résine. Ledit liquide 7 entre en contact avec la résine mais est sensiblement inerte et immiscible par rapport à celle-ci. L'invention concerne aussi un dispositif pour exécuter ce procédé.
Patent BE-1001449-A6 (BE)
Title: Rotary dodecahedron body - has regular pentagonal faces each with five angle-pieces round it and intermediate peripheral components
IPC: A63F9/08
Filed: 1988-02-12
Granted: 1989-10-31
Abstract: The rotary dodecahedron body comprises twelve regular pentagonal faces (2). Each of these consists of a central regular pentagon with five peripheral angle-pieces (4) round it. Each angle piece forms part of two adjacent faces of the body, and five other intermediate peripheral components (5) each of which forms part of a second adjacent face of the body. Each face can be turned in relation to the remainder.
Patent BE-1002019-A6 (BE)
Title: Machines for cutting vegetation
IPC: A01D34/76
Filed: 1989-03-22
Granted: 1990-05-22
Abstract: A rotary cutting-trimmer is fitted on the three-point coupling (3) of atractor (4), using an assembly frame (2) hinged to the main frame (1) of themachine such that this frame (1) can pivot from a transport position to aworking position in which it is arranged perpendicular to the tractor (4).Locking devices (40, 60) lock the main frame (1) to the assembly frame (2),and may be activated from the tractor cab.<IMAGE>
Patent BE-1007626-A6 (BE)
Title: Dispositif pour assister efficacement les operations de montage et de demontage d'un pneu d'une jante de roue.
IPC: B60C25/132
Filed: 1993-10-22
Granted: 1995-08-29
Abstract: Le dispositif consiste en un levier (1) portant latéralement en saillie un sabot de pression (10) pour excercer une pression sur le talon du pneu, levier dont une extrémité est munie d'une poignée (2) et l'autre extrémité d'un pivot (3) auquel il est fixé en pivotement une broche (4), la barre réglable en hauteur (11) de l'appareil (12) et préréglée à la dimension de la roue à traîter étant pourvue d'un moyen (13) dans lequel la broche (4) est introduite de façon amovible de sorte que le levier (1) puisse pivoter dans un plan vertical et horizontal et que le sabot (10) du levier puisse prendre appui sur le flanc ou le talon supérieur du pneu (A) sans réglage préalable afin de presser ce talon dans le creux circonférentiel (19) de la roue, le bâti (14) étant muni d'un support montant (15) dans lequel la broche (4) est introduite de façon amovible de sorte que le levier puisse pivoter dans un plan vertical et horizontal et que le sabot (10) du levier (1) puisse prendre appui sur le talon inférieur du pneu afin de pousser vers le haut ce talon dans le creux circonférientiel (19) de la roue.
Patent BE-1008405-A6 (BE)
Title: Verre.
IPC: A47G19/22
Filed: 1994-09-09
Granted: 1996-05-07
Abstract: Ce verre comporte deux coupes, une coupe extérieure (1) et une coupe inférieure (2). La coupe extérieure (1) pénètre dans la coupe intérieure (2) et entre la paroi intérieure (3) de la coupe extérieure (1) et la paroi extérieure (4) de la coupe intérieure (2), se trouve un espace libre isolant (5), dont la largeur s, le cas échéant, est sensiblement égale à l'épaisseur de la paroi de l'une des coupes (1,2). Le fond (6) de la coupe intérieure (2), de préférence en son milieu ou à son point le plus bas, présente à l'intérieure un creux et à l'extérieur un bossage (7), qui reposent sur le fond (8) de la coupe extérieure (1), en particulier sur son point le plus bas.
Patent BE-1010167-A6 (BE)
Title: Floating turbine
IPC: F03B17/06
Filed: 1996-05-15
Granted: 1998-02-03
Abstract: The turbine is placed in a conduit which is housed in the inner part of an enclosure which is weighted in such a way that said enclosure will be flush with the level of the watercourse in which it operates.<IMAGE>
Patent ES-2000347-A6 (ES)
Title: Composite expandable by water, for use, e.g., as sealant in cables
Inventor: ANTON PATRICE
IPC: C08L3/02
Filed: 1986-06-26
Abstract: Composite (I) comprises solid flat support provided on at least one face with a coating comprising 95-55 wt.% water-swellable polymer powder (II), 5-23 wt.% water-soluble binder (III), and 0-22 wt.% surfactant (IV). - Prepn. of (I) comprises coating the support on at least one face with a paste contg. above components in the specified amts. and opt. other additives and/or C black, homogenised by means of a liq. other than water followed by evapn. of the liq. - Paste for carrying out the above process, comprises 57-16.5 wt.% (II), 1.5-13.8 wt.% (III), 0-13.2 wt.% (IV), 0-14.4 wt.% conductive C black, and 40-70 wt.% homogenising liq. - Support is flexible, partic. a nonwoven material, (II) is modified acrylic polymer, grafted starch, polyacrylamide or carboxymethyl-cellulose or its derivs., and partic. a superabsorbent. (III) is polyvinylpyrrolidone or copolymer, or hydroxypropylcellulose. (IV) is anionic or nonionic. Liq. used for homogenising is a lower alcohol, partic. MeOH or EtOH.
Patent ES-2001027-A6 (ES)
Title: Process for removing noxious materials from fumes.
Inventor: GRAF ROLF
IPC: B01D53/34
Filed: 1986-07-18
Abstract: Disclosed is a process for removing sulfur oxides and optionally other gaseous pollutants from flue gases by means of a reactant which is contained in a circulating fluidized bed and contains sodium, potassium, calcium and/or magnesium as a cation and oxide, hydroxide and/or carbonate as an anion. The adaptation to all operating conditions of the plants by which the flue gas is supplied is simplified in that pollutants are removed from the flue gases when the temperature of the mixture of flue gas and reactant is not in excess of 50 DEG C. above the dew point temperature of water vapor. The reactant is selectively charged at different locations in a dry form, on the one hand, and as an aqueous solution or suspension, on the other hand, the form in which the reactant is charged being controlled in dependence of the temperature and the SO2 content of the purified gas. If the reactant is charged in a liquid phase it has suitably a solids content of 5 to 30 wt. %, the temperature of the mixture of flue gas and reactant is maintained between 3 DEG and 30 DEG C. above the dew point temperature of water vapor and the means suspension density in the fludized bed reactor is maintained between 0.2 and 2 kg/m3.
Patent ES-2000799-A6 (ES)
Title: Eddy current brake for motor vehicles.
Inventor: SEIWALD ANDREAS
IPC: H02K49/04
Filed: 1986-07-30
Abstract: The housing hub (5) of an eddy current brake, designed for installation in the drive shaft of a motor vehicle, contains a brake shaft (9) on which is fixed a rotor (6) and which can be coupled to the drive shaft. The housing hub (5) contains the part of an anti-locking device which detects the rotation speed of the brake shaft (9) and controls the excitation voltage of the exciting coils (3) of the eddy current brake. The part which detects the rotation speed is formed preferably of an inductive sensor (51) co-operating with a gearwheel (52) located on the brake shaft (9).
Patent ES-2001772-A6 (ES)
Title: Active twin-chamber engine mount
Inventor: HARTEL VOLKER
IPC: F16F15/04
Filed: 1986-09-03
Abstract: An active two-chamber engine mount with hydraulic damping includes rubber-elastic peripheral walls, a rigid intermediate plate disposed between the walls defining chambers, which are filled with an electro-viscous fluid whose viscosity is adjustable by the application of an electric field in the reach of at least one overflow opening formed in a rigid intermediate plate between the two chambers for better regulation of the viscosity and a freer constitution of the geometry of the overflow openings, the invention foresees that, in the reach of at least one overflow opening there are at least two mutually parallel metallic mesh plates which pass across the flow of the liquid which are connected alternating as electrodes.
Patent ES-2004340-A6 (ES)
Title: Monoclonal antibodies binding determinants of gram negative bacteria.
Inventor: YOUNG LOWELL S
IPC: C07K16/00
Filed: 1986-09-26
Abstract: The present invention provides novel hybridoma cell lines which produce monoclonal antibodies (MoAbs) that bind epitopes found on lipopolysaccharide most commonly associated with the endotoxin core of gram negative bacteria and exhibit broad cross-reactivity with gram negative bacteria of different genera and effectively neutralize endotoxin. At least one of the MoAbs disclosed (XMMEN-J5D) binds an epitope also found on gram positive bacteria. The hybridomas are produced by fusing an immortal cell, a cell having the ability to replicate indefinitely in myeloma cell culture, and an effector immune cell following immunization of the immune cell host with a preparation of a gram negative bacteria. While several individual hybridoma cell lines producing monoclonal antibodies to lipopolysaccharide are described, the present invention adds to the state of the art an entire family of hybridoma producing monoclonal antibodies to lipopolysaccharide-associated epitopes. The monoclonal antibodies produced by the hybridoma cell lines of the present invention are useful in the detection of bacterial infections, therapy and prophylaxis of bacterial endotoxemia and infection caused by gram negative bacteria.
Patent ES-2002562-A6 (ES)
Title: Jaw arrangement for optical fibre microbend sensor - has alternating projecting and flat areas on each jaw with jaws inter locking over fibre
Inventor: SKURATOVSKY EUGENE
IPC: G01D5/353
Filed: 1987-01-20
Abstract: The jaw arrangement comprises a pair of jaws each having facing corrugated surfaces for holding an optical fibre between them and being movable with respect to each other for bending the optical fibre to modulate light passing through the fibre. Each corrugated surface comprises a number of flat areas lying in a common plane in a direction perpendicular to the relative movement direction for the jaws. Also a number of projections extend in the direction of relative movement of the jaws. The projections alternate with the flat areas. Projections of one of the jaws are positioned over flat areas of the other jaws to bend the optical fibre between them. The jaws are movable together under an overload condition whereby the optical fibre is bent by projections of one jaw against flat areas of the other jaw.
Patent ES-2005007-A6 (ES)
Title: Sliver coiler for a carding machine
Inventor: KLUTTERMANN JURGEN
IPC: B65H54/72
Filed: 1987-09-10
Abstract: A sliver coiler includes a coiling mechanism a hood covering a top part of the coiling mechanism a stationary sliver trumpet mounted in the roof of the hood an air inlet opening provided in the roof and a suction device connected to the hood and arranged for communicating with an inner space of the hood.
Patent ES-2005986-A6 (ES)
Title: Fast tuning rf network inductor.
Inventor: NESTLERODE C DALE
IPC: H03J5/24
Filed: 1987-12-15
Abstract: A variable inductor usable in a fast tuning RF network comprises a plurality of inductor switching circuits connected in series. Each inductor switching circuit includes an input terminal connected to a discrete inductor and to a PIN diode, and includes an output terminal connected to switches which are in turn connected to the parallel connected discrete inductor and PIN diode. The PIN diode operates in either the forward bias mode for switching out the respective discrete inductor, or in the reverse bias mode for switching in the respective discrete inductor. The PIN diode is forward or reverse biased by MOSFET switches one of which has a parasitic capacitor used to provide a charged rectified reverse bias voltage to the PIN diode to insure reverse bias operation during large voltage changes in the conducted RF signals. The MOSFET switches are controlled by logic signals so that rapid switching by computer or other processor control is possible. Electrical isolation of the logic control circuitry is provided by optically coupling the control signals to the MOSFET switches.
Patent ES-2012871-A6 (ES)
Title: Process for obtaining receptacles and containers from cereal straw and other cellulose-based products
Inventor: BECERRA CAMARERO JOSE LUIS
IPC: B27J1/02
Filed: 1988-11-11
Abstract: The process initially involves cutting or chopping of the raw material, if necessary, and then it is attacked in the cold state with a soda or potash solution at a very low concentration, and then a digestion stage is carried out in corresponding digesters and, at the end of said stage, there is a washing stage for removing the soda or potash and then the product is dried by means of a prepressing stage and lastly it is moulded in accordance with the final shape of the receptacles or containers to be obtained, the surface finish of this end product being improved by means of spray waxing.
Patent ES-2011942-A6 (ES)
Title: Equipment for producing and supplying a combustible mixture for oxyhydric welding
Inventor: GAIG GOMEZ JAVIER
IPC: B23K5/22
Filed: 1988-12-29
Abstract: The invention concerns equipment for producing and supplying a combustible mixture for oxyhydric welding of the type in which this mixture is obtained by the electrolytic breakdown of water that consists basically of at least one tubular container 1 with a horizontal shaft from which emerges radially, in the vertical position, a set of similar adjacent tubes 3, and inside which there is a succession of conducting plates 4, that divide it into a corresponding succession of combined electrolytic chambers in communication with the said radial tubes from which the combustible mixture is led to a general collecting pipe 11 that supplies the blowtorch 25.
Patent ES-2013846-A6 (ES)
Title: Automobile sun visor hinge spring
IPC: B60J3/02
Filed: 1989-03-17
Abstract: A spring for automobile sun visor hinge and which is formed as a single member produced from a resilient metal sheet of a substantially rectangular profile by successively folding the sheet to substantially 90 DEG about successive four rounded edges. The spring member includes four generally rectangular portions and a channel-shaped curved portion. The first rectangular portion has a free edge located relatively closely adjacent to the fourth rounded edge that forms one end of the fourth rectangular portion and separates the fourth rectangular portion from the channel-shaped curved portion, the channel-shaped curved portion has a free end edge located relatively closely adjacent to the third rounded edge that forms another end of the fourth rectangular portion and separates the fourth rectangular portion from the third rectangular portion.
Patent ES-2013436-A6 (ES)
Title: Apparatus for producing symmetrical fluid entangled non-woven fabrics and related method.
Inventor: SIEGEL JODIE M
IPC: D04H1/44
Filed: 1989-04-14
Abstract: An apparatus and related process for entangling a staple fibrous web which employs divergent fluid jets. The web is advanced through an entangling station on a conveying means which supports an entangling member having a symmetrical pattern of fluid pervious void areas. The divergent jet sprays which are disposed above the entangling member direct a continuous curtain of fluid onto the web, coacting with the entangling member to entangle web fibers into a coherent lattice structure. The divergent jet sprays are provided by nozzles having wide orifice diameters which accommodate less complex fluid recirculation and filtration systems than employed in the prior art columnar jet processes.
Patent ES-2017156-A6 (ES)
Title: Process for the production of steel having a varying chemical composition in the cross-section
Inventor: ABRATIS HORST
IPC: B22D11/11
Filed: 1989-10-11
Abstract: A process is provided for producing a steel bloom having a varying chemical composition in the cross-section. First, a flow of molten steel is directed into a casting chill form via a pouring pipe. Next, an alloy wire (e.g., sulphur foil, iron sulfite and other sulphur compounds) is introduced to the chill form. This alloy wire is melted in the molten steel from the upper surface of the molten steel to a maximum depth corresponding to the lower edge of the pouring pipe. The resulting steel bloom exhibits a substantially constant decreasing chemical composition in the cross-section from the outer to the center of the bloom and is easily regulated and reproduced.
Patent ES-2016750-A6 (ES)
Title: Mould for resistant-element falsework in concrete structures
IPC: B29C33/00
Filed: 1989-10-25
Abstract: Mould for resistant-element falsework in concrete structures, designed as lost falsework and which consists of a casing which defines, in section, that of the element to be concreted, this casing being formed on the basis of at least two independent portions, each one obtained by shaping of a panel or plate which is resistant to water and to fire. These portions are connected via their coincident edges by means of gluing or welding. The casing formed includes, on the inside, supports or spacers for the rounds of the reinforcement.
Patent ES-2020821-A6 (ES)
Title: Improvements to processes for manufacturing turron (nougat)
IPC: A23G3/00
Filed: 1989-11-24
Abstract: The traditional process for manufacturing turron of the "jijona" (soft) type consists of the following: an alicante (hard) turron is ground and the ground paste is subjected to cooking with very light agitation until, after a time has elapsed, the paste acquires a consistency which is measured by means of simple observation on the part of the master turron-maker. On the basis of this non-industrial process, the improvements consist in carrying out the process continuously or non-continuously with a novel agitation system capable of providing the suitable mixture and giving rise to the phase inversion in the agitation and mixing device in which cooking takes place over a period of time much shorter than that conventionally employed. Carrying out the process continuously and knowledge of the influence of the variables on the phase-inversion process, it is possible greatly to reduce the cooking time and, ultimately, to reduce the time employed in manufacturing the actual "jijona" type turron, in addition to expanding the limits of the operating variables with respect to those of the traditional process, ultimately making the novel process much more versatile.
Patent ES-2023534-A6 (ES)
Title: Microencapsulation procedure
Inventor: TORRADO DURAN JOSE MARIA
IPC: A61K9/50
Filed: 1989-12-22
Abstract: Procedure for microencapsulation of different products with albumin by preparing a solution or suspension of the substances to be microencapsulated in albumin and then denaturing the proteins (with heat or a chemical reaction). During the denaturation, microaggregates of albumin are formed which incorporate in their structure the substance to be microencapsulated. During the microencapsulation process the flavour and some pharmacotechnical properties, such as flow rate, improve, without any change in bioavailability or antimicrobial activity.
Patent ES-2023039-A6 (ES)
Title: Device for placing load-protection awnings on lorries (trucks) and the like
IPC: B60R99/00
Filed: 1990-01-15
Abstract: Device characterized by the arrangement of sets of arms, one articulated and the other fixed at the ends of the cargo body to be protected, which arms carry the bars and pulleys for guiding an awning which is rolled up on a rotary roll coupled at one of the ends of the cargo body, and of sets of awning traction cables coupled to a second roll which is parallel and adjacent to the roll for rolling up the awning, allowing the mechanised positioning and removal of the awning along the cargo body to be protected.
Patent ES-2020406-A6 (ES)
Title: Modular telephone connecting block
IPC: H04N13/00
Filed: 1990-01-26
Abstract: Modular telephone connecting block. The connecting block presents the particularity of being modular and includes a plurality of basic modules 2 mounted in a pivoted manner on a U section 1, whose modules 2 are of a rectangular configuration with a notch 4 corresponding with the external or front face, determining in this part two zones, one of connection 7 and another of control 6, whilst at the back it includes the connection zone of the multipair cable. The connection zone 7 is protected by a swivel-mounted transparent door 14 which includes a card holder for the identification of connections, which door 14 pivots on two special modules 16, also pivoted and provided with a front card holder 17 for the identification of groups of connection modules. The location of each module 2 in the section 1 is effected by means of a lateral metal strip 8 which locates in a guide provided in the internal face of the side of the section 1, making contact with a conductive plate to constitute the earth connection of the respective module 2.
Patent ES-2026345-A6 (ES)
Title: Method for separating the ribs of the beam in shuttering (formwork)
Inventor: AMEZARRI GRANDAL EDUARDO
IPC: E04G11/48
Filed: 1990-10-18
Abstract: Rounds are placed on top of a shuttering, in the direction transverse thereto, and the beams are then placed on top of these rounds so that there is a hollow space for anchorage between shuttering and beam. It allows the coupling of additional reinforcing means.