baber/WOPTO huggingface dataset:
Patent EP-0540643-B1 (EP)
Inventor: EDLER JAMES P
IPC: C04B35/591
Filed: 1991-07-23
Granted: 1997-06-18
Abstract: A body of sintered silicon nitride contains new non-glassy phases which produce significant X-ray diffraction peaks at 2-theta diffraction angles corresponding to d-spacings of about 2.86 Angstroms and 3.59 Angstroms and process for making same, which process includes (a) comminuting a slurry of a silicon-containing powder, water, about 0.1 to 5 volume percent of Fe2O3, about 0.1 to 5 volume percent Al2O3, and about 0.5 to 10 volume percent CeO2, wherein all volume percents are based on the volume of the resultant silicon nitride, the composition of the slurry being such that about a 4 to 12 volume percent liquid phase is achieved during sintering; (b) reducing the water content of the reacted slurry to form a dry mass; (c) nitriding the dry mass by exposure to a nitriding gas at an elevated temperature to form silicon nitride; and (d) sintering the silicon nitride at about 1450-2100 °C.
Patent EP-0555238-B1 (EP)
Inventor: JENNINGS HAMLIN M
IPC: G21F9/30
Filed: 1991-07-19
Granted: 1997-04-02
Abstract: Novel engineered cementitious contaminant barriers and containers for storage of hazardous waste are formed by positioning a hydraulic cement composition into a predetermined configuration and then hydrating the cement composition. One or more liquid, ion, or gas getters capable of binding with or absorbing liquids, ions, or gases which may penetrate the barrier may be positioned into the configuration before hydrating. The contaminant barriers of the present invention may be engineered to include mixtures of different getters, single and multiple layers of different getters, multiple layers of cement and getters, and a host of different getter, cement, mixture, and layer combinations. Novel waste containers are also advantageously prepared utilizing contaminant barriers within the scope of the present invention. The waste containers may be prepared by surrounding waste material with at least one getter and with a powdered hydraulic cement composition and then compressing the cement and getter around the waste material. Preformed waste containers may also be prepared within the scope of the present invention. Use of reinforcing fibers and aggregates to improve the mechanical properties of the hazardous waste container is disclosed.
Patent EP-0507932-B1 (EP)
Title: Procede d'exploitation des couleurs sur ecran
Inventor: COQUELET DOMINIQUE
IPC: G06F3/023
Filed: 1991-10-28
Granted: 1995-10-18
Abstract: Procédé d'exploitation des couleurs sur un écran auquel est attaché une palette de couleurs particulièrement adapté à la visualisation d'image dont le contenu est fonction d'un angle à l'aide d'une application modifiant la fonction de transfert de la palette par permutation circulaire.
Patent EP-0505675-B1 (EP)
Inventor: REINHEIMER HORST DR
IPC: B65D5/66
Filed: 1992-01-18
Granted: 1996-07-10
Abstract: A reclosable package for a stack of paper towels is described which is produced from a single blank. The package has the following features:     - the preferably upright cuboid package has     -- in each case a front and a rear main surface 1; 2,   -- in each case a right and a left side surface 3; 4,   -- a bottom surface 5, and   -- a top covering surface 6;   - in the front main surface 1 there is an incision 7 starting from the upper edge and - the rear main surface is extended integrally to form a closure flap 9,   -- which can be folded over the contents 10 of the package and, in the folded-down position, extends beyond the incision in the front main surface,   - the two side surfaces 3, 4 likewise extend beyond the contents of the package and are connected to the closure flap 9 forming lateral closure tabs 11, 12, - in the opened-out state, the free edge 14 of each side closure tab 11, 12 forms a smooth curve     -- e.g. a straight   -- or a curved line.     The package can consist of film or paper.
Patent EP-0503426-B1 (EP)
Inventor: OKAMOTO YASUSHI
IPC: C07D213/50
Filed: 1992-03-02
Granted: 1996-12-27
Abstract: The object of the present invention is to provide a quinone derivative exhibiting an excellent activity as a drug. The present invention provides a quinone derivative represented by the general formula (I) or a pharmacologically acceptable salt thereof: <CHEM>     wherein A stands for a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> is the same or different from each other and each stand for a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an alkoxyalkyl group, an alkoxyalkoxy group, a cycloalkylalkoxy group, a thiol group or a thioalkyl group, with the proviso that a case wherein R<3> and R<4> are each a lower alkoxy group simultaneously is excepted) or a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> is the same or different from each other and each stand for a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an alkoxyalkyl group, an alkoxyalkoxy group, a cycloalkylalkoxy group, a thiol group or a thioalkyl group, with the proviso that a case wherein R<3> and R<4> are each a lower alkoxy group simultaneously is excepted; X and Y is the same or different from each other and each stand for a hydroxyl group or a protected hydroxyl group);  R<1> stands for a heteroarylalkyl group; and B stands for a carboxyl group or a protected carboxyl group.
Patent EP-0513740-B1 (EP)
Title: Shuttering
Inventor: FISCHER WILLIBALD
IPC: E04B1/68
Filed: 1992-05-12
Granted: 1994-02-16
Abstract: Shuttering for concrete constructions which has a shuttering wall, is of a simple design and suitable for erecting waterproofed structures is described. For this purpose, it is proposed to design the shuttering as permanent shuttering (1, 11) and to provide it with a water barrier (3, 13) which is solidly connected to the shuttering wall (2, 12). <IMAGE>
Patent EP-0522384-B1 (EP)
Inventor: KELLER ROLAND
IPC: E02D5/76
Filed: 1992-06-27
Granted: 1994-11-02
Abstract: An anchoring element (6) for anchoring a ground anchor (1) to a structural member (2) to be supported, for the purpose of allowing the intactness of a closed protective tube (4) which encloses strands (3) of the ground anchor (1) in the bore hole and protects the strands (3) from corrosion to be checked by applying a voltage between the strands (3) and earth and measuring the resulting current even after the grouting of the uppermost section of the ground anchor (1) in a lead-through passage (13) in the anchoring element (6) and of the latter in an anchor lead-through (14) with a cement mass, is made of an electrically insulating material, preferably polyamide, at least to such an extent that there is no electrically conductive connection between the strands (3) and the cement mass in the lead-through passage (13) on the one hand and the cement mass outside the same and the structural member (2) on the other hand. The anchoring element (6) can be made of steel, for example, and can be covered with a polyamide coating, or it can have an anchor connection piece (7) of polyamide and an anchoring plate (9) of steel with a polyamide coating or can also be made entirely of polyamide. The anchoring element (6) can comprise a tube piece which consists of a sealing section inserted in a sealing manner into the lead-through passage (13) and of an electrically welded sleeve which axially adjoins the sealing section and which is fused together with the protective tube (4). <IMAGE>
Patent EP-0547291-B1 (EP)
Inventor: HABIGER HEINZ
IPC: F01M11/03
Filed: 1992-08-06
Granted: 1999-09-15
Abstract: A description is given of a fuel filter and/or lubricating oil filter for internal combustion engines. This filter consists of a base plate (10) which can be fixed on a receiving part (11), a cover (13), which is releasably connected to the base plate (10), and of a supporting tube (19) arranged on the cover (13) or base plate (10). Pushed onto the supporting tube (19) is a filter cartridge (32) consisting of a cylindrical filter insert (18) and nonmetallic end discs (23, 24). This filter cartridge (32) is in contact with a sealing element (35) on the base plate (10) and with a further sealing element (36) on the cover (13). Replacement of the complete filter is not necessary: it is possible to replace just the filter cartridge at certain intervals. <IMAGE>
Patent EP-0535365-B1 (EP)
Inventor: KUHRT HAUKE DIPL-ING
IPC: F04D7/06
Filed: 1992-08-26
Granted: 1995-10-25
Abstract: Centrifugal pump, especially for pumping hot media. In order to cool the sealing casing (11) and a cooling casing section (10) disposed between the sealing casing (11) and the pump casing, there is disposed on the shaft (9) a fan impeller (20) which is surrounded by a perforated guard plate (24). It is provided, according to the invention, that the guard plate (24), in the region (23) of the axial extent of the fan impeller (20), is continuous and that it is perforated only in the regions axially in front of and behind the fan impeller (20). The external diameter of the fan impeller (20) is considerably smaller than that of the guard plate (24). Between the interior of the sealing casing (11) and the adjoining interior of the cooling casing or the pump casing (1), a restrictor (13) is provided.
Patent EP-0542314-B1 (EP)
Inventor: DEBENEDETTI PABLO G
IPC: A61K9/14
Filed: 1992-11-13
Granted: 1998-07-01
Abstract: A method of forming microparticles of a material which comprises bringing a supercritical antisolvent gas into contact with a solution of said material in a solvent at a controlled rate operable to expand the solution and precipitate the material.
Patent EP-0513945-B1 (EP)
Inventor: KELCH THOMAS
IPC: H01H33/24
Filed: 1992-04-24
Granted: 1994-12-14
Abstract: In a switch chamber for a metal-encapsulated gas-blast circuit breaker the intention is to produce a connection which is simple in production-engineering terms between the insulating tube (3) and the adjacent field-control elements (11). For this purpose, the insulating tube (3) consists of cast resin and is provided at its one end with an inner flange (4) and at its other end with an outer flange (5). In order to fix the insulating tube (3) on the power supply elements (8) of the switch chamber (2), annular metallic pressure elements (7, 11) are provided of which the pressure element (11) allocated to the outer flange is used at the same time as a field-control element. <IMAGE>
Patent EP-0522888-B1 (EP)
Inventor: ULMANN JEAN-PIERRE
IPC: B60J1/10
Filed: 1992-01-10
Granted: 1994-11-17
Abstract: Glazing, especially for a window of a railway or motor vehicle, which glazing is to be flush with the outer surface of the structure of said vehicle or the like, characterised in that it comprises a surround E secured to the periphery of said glazing W, the outer face 2 of this surround being flush with the outer surface 1 of the glazing W, and in that this surround E possesses, furthermore, a web 5 for bearing on and fastening to said structure S, such that, after assembly, said outer face 2 of this surround E is likewise flush with said outer surface 7 of this structure. The surround E can be made of composite material moulded directly onto the glazing W; it can also be metallic and then consist of an assembly of two complementary parts. <IMAGE>
Patent EP-0564588-B1 (EP)
Inventor: WIEDEMAN PAUL E
IPC: A61K38/00
Filed: 1991-12-10
Granted: 1997-02-12
Abstract: Oligopeptide compounds or oligopeptide analogue compounds of the formula A-B-D-E-G-J-L-M-Q are ligands for the anaphylatoxin receptor and are useful in the treatment of inflammatory disease states. Also disclosed are anaphylatoxin receptor ligand compositions and a method for modulating anaphylatoxin activity.
Patent EP-0522142-B1 (EP)
Inventor: PERLMAN RADIA J
IPC: H04L12/46
Filed: 1992-01-24
Granted: 1996-07-24
Abstract: Procédé d'utilisation d'une adresse multidestinataire dans un réseau local, dans le cas où ledit réseau local n'est pas en mesure de gérer un espace d'adresse multidestinataire adéquat. Un appareil transmet une adresse multidestinataire à une station dans un réseau local, ledit réseau local ne pouvant pas accepter l'adresse multidestinataire. On a prévu un moyen de transmission d'un bloc dans le réseau local, le bloc comportant un champ prédéterminé contenant une référence à l'adresse multidestinataire, un indicateur pouvant être interprété par une station de réception afin de signifier que l'adresse multidestinataire peut être récupérée du bloc par analyse syntaxique de ce dernier, et un programme d'application peut être exécuté en réponse à l'adresse multidestinataire. De plus, l'appareil peut comporter une station de réception capable de recevoir le bloc, et l'on peut prévoir un moyen, dans ladite station de réception, destiné à exécuter un programme d'application en réponse à l'adresse multidestinataire.
Patent EP-0577728-B1 (EP)
Title: Couche dorsale antistatique, anti-halo avec des proprietes ameliorees
Inventor: CHO THOMAS BYUNG-MO
IPC: G03C1/89
Filed: 1992-03-25
Granted: 1996-11-27
Abstract: L'invention concerne un élément comprenant un support pourvu d'une couche antistatique appliquée sur l'un de ses côtés, ladite couche antistatique contenant des colorants anti-halo absorbant la lumière à 440 nm et en-dessous, ainsi que des particules de matte. Une couche photosensible, par exemple une couche d'halogénure d'argent photographique peut être appliquée sur le côté opposé du support. L'élément présente d'excellentes propriétés antistatiques et anti-halo ainsi qu'une faible tendance à la formation de taches et une stabilité dimensionnelle améliorée si l'on compare avec des éléments dont les colorants anti-halo forment une couche séparée. Ces produits sont spécialement utiles comme films dit pour 'lumière vive' conçus pour l'impression par contact ou procédé similaire.
Patent EP-0550712-B1 (EP)
Inventor: LE PANNERER YVES-MARIE
IPC: H04N7/24
Filed: 1992-06-19
Granted: 1997-09-03
Abstract: A method comprising the steps of associating an amplitude Ak? and a phase $g(f)k? with every digital word of a television signal to be transmitted, and grouping the pairs (Ak?, $g(f)k? in packets suited to the receiver resolution levels to form a modulating signal from the pairs contained in each packet. Applications: high definition television.
Patent EP-0606225-B1 (EP)
Inventor: BAILEY JEROME M
IPC: G01N27/447
Filed: 1992-07-23
Granted: 1999-09-29
Abstract: A method for sequencing proteins on a polytetrafluoroethylene support is described. The support is preferably porous. The sample to be sequenced may be transferred directly, e.g., by blotting, to the support. Covalent binding of the sample to the support is not required.
Patent EP-0616626-B1 (EP)
Inventor: SCHMID RAIMUND
IPC: C09C1/00
Filed: 1992-12-03
Granted: 1995-10-11
Abstract: On obtient des pigments brillants à base de substrats en silicate en forme de paillettes à plusieurs couches de revêtement en recouvrant des substrats portant déjà une première couche d'oxyde métallique incolore ou sélectivement absorbant (a) premièrement d'une deuxième couche non sélectivement absorbante constituée essentiellement de carbone, d'un métal et/ou d'un oxyde métallique, puis (b) en appliquant le cas échéant une troisème couche en un oxyde métallique incolore ou sélectivement absorbant. La couche de carbone (étape a) est appliquée par décomposition thermique d'hydrocarbures oxygénés qui contiennent au moins un atome d'oxygène pour chaque deux atomes de carbone. La couche métallique (étape a) est appliquée par décomposition dans la phase gazeuse de composés volatils de ces métaux dans un gaz inerte. La couche d'oxyde métallique (étapes a et/ou b) est appliquée par décomposition dans la phase gazeuse de composés volatils de ces métaux en présence d'oxygène, de vapeur d'eau ou de mélanges de ceux-ci. Dans le cas (a), ces couches sont appliquées sur des substrats pourvus d'une première couche d'oxyde-métallique et dans le cas (b) ces couches sont appliquées sur des substrats déjà pourvus d'une deuxième couche non sélectivement absorbante (a). L'invention concerne en outre des pigments spéciaux, la production et l'utilisation de ces pigments brillants pour colorer des laques, des encres d'impression, des matières plastiques, des compositions cosmétiques décoratives, des verres et des produits en céramique.
Patent EP-0601455-B1 (EP)
Inventor: PIESOLD JAN-PETER DR
IPC: C08L23/10
Filed: 1993-12-01
Granted: 1996-09-11
Abstract: A polypropylene moulding composition containing from 99.5 to 99.999% by weight of a homopolymer or copolymer of propylene having an MFI 230/2.16 of from 2.0 to 25 g/10 min and from 0.01 to 0.5% by weight of a fluorine-containing thermoplastic polymer having a fluorine content of at least 50% and a melting point of below 250@C makes it possible to produce high-quality polypropylene films by the calandering method. The addition of fluoropolymers is not only more effective with respect to the release effect, but also gives significantly less deposits and causes an improved take-off behaviour compared with the use of conventional lubricants.
Patent EP-0603771-B1 (EP)
Inventor: SIMONDI CARLO
IPC: C03B7/086
Filed: 1993-12-17
Granted: 1997-05-02
Abstract: A unit (1) for feeding molten glass to a forming machine (2), wherein a slide (12) fitted with at least one extrusion plunger (5) is moved cyclically back and forth along a guide (10') by a drive device (20) having a rocking lever (21) rocking in relation to the guide (10') and in turn presenting one end portion connected to the slide (12) and the opposite end portion connected to a variable-stroke actuating unit (28); the drive device (20) also presenting at least a first (42) and at least a second (43) integrating actuator, selectively activated and controlled by a control unit (32), for exerting on the slide (12) an action concordant with that exerted on the slide (12) by the actuating unit (28). <IMAGE>
Patent EP-0565143-B1 (EP)
Inventor: LARKINS DAVID L
IPC: H02P8/00
Filed: 1993-01-05
Granted: 1998-03-25
Abstract: An apparatus including a rotary knob (14) coupled to the shaft of the rotor of a stepper motor having first and second stator windings, in quadrature, each winding having a grounded center tap to provide first and second winding portions for each winding. One pair of first winding portions is used for providing pulse inputs to a microprocessor (20) on rotation of the knob, in either direction, via a pulse control system (22), the microprocessor providing command signals to a braking control system (24). On command of the processor, a force or torque is applied to the rotor, by means of energization of the other pair of winding portions, the force being in opposition to the direction of rotation of the knob. Under control of the microprocessor, the force may be intermittently applied to simulate a mechanical detent arrangement, or be a constant force for braking. <IMAGE>
Patent EP-0572280-B1 (EP)
Inventor: NOGAMI TOSHIAKI
IPC: C04B33/28
Filed: 1993-05-28
Granted: 1996-12-04
Abstract: A ceramic article such as a sanitary pottery ware is produced by slip casting using a porous composite mold (1,1'). A green ceramic body (2) of a part such as a trap of sanitary ware is separately formed in advance by, for example, slip casting. The green ceramic body (2) is placed in the mold cavity of the porous composite mold. Then, a slip as the material of the main part of the sanitary ware is supplied into the mold cavity to form deposit integral with the green ceramic body, whereby an integral sanitary ware is obtained by slip casting. <IMAGE>
Patent EP-0560660-B1 (EP)
Inventor: ORSAT PIERRE
IPC: E02D29/055
Filed: 1993-03-05
Granted: 1997-05-28
Abstract: In order to construct an underground multi-storey car park with superimposed storeys, defined externally by an enclosure formed beforehand in the ground over its entire height, which enclosure comprises two parallel longitudinal vertical walls (1), the successive floors (9) of the storeys (A, B...) are formed successively, working downwards, with the aid of large slabs of concrete (12) which are juxtaposed, each slab (12) being poured at its permanent level, in suitable shuttering (11) located inside the structure under construction, then installed simply by sliding horizontally on brackets (10) formed on the opposing internal faces of the parallel longitudinal walls (1), each floor (9) formed of slabs (12) thus juxtaposed then being bridged transversely between the two longitudinal walls (1) which it stays, before the storey below is hollowed out, for which storey below this floor (9) constitutes the ceiling. <IMAGE>
Patent EP-0601918-B1 (EP)
Inventor: CHABARDES PIERRE
IPC: C07C41/48
Filed: 1993-12-03
Granted: 1998-03-18
Abstract: The present invention relates to a process for the preparation of vitamin A which consists in placing cyclogeranylsulphone in contact with a C10 aldehyde acetal, in halogenating the derivative obtained and in then removing the halogen group and the sulphone, in removing the acetyl group and in rectifying the retinal obtained.
Patent EP-0598694-B1 (EP)
Inventor: BIANCHETTI GIULIA OTTAVIA
IPC: C11D1/72
Filed: 1993-10-04
Granted: 1998-02-04
Abstract: Stable highly acidic aqueous compositions are disclosed which comprise a nonionic surfactant or mixtures thereof and a persulfate salt or mixtures thereof to be used for treating hard surfaces. Preferably, emulsions of nonionic surfactants comprising a persulfate salt or mixtures thereof are disclosed.
Patent EP-0572632-B1 (EP)
Inventor: MUSOLF JUERGEN
IPC: F16D65/00
Filed: 1992-12-09
Granted: 1996-04-03
Abstract: Dans un frein de véhicule constitué d'un frein à tambour qui sert de frein d'arrêt et d'un frein à disque qui sert de frein de service, un garde-boue (7) est monté latéralement à côté d'un disque du frein, s'étend radialement vers l'extérieur et est assujetti sur un support de frein (1), notamment pour empêcher des salissures et des éclaboussures de pénétrer à l'intérieur du frein à tambour. Le garde-boue (7) est pourvu sur son bord radial intérieur de saillies (12) qui s'enclenchent par liaison de forme dans des poches (10) du support de frein (1). Les saillies (12) sont façonnées lorsque le garde-boue (7) est rabattu sur le support de frein (1). Cette fixation a l'avantage d'être facile à réaliser avec des coûts de fabrication et de montage réduits, et de maintenir le garde-boue (7) relié au support de frein (1) de manière fiable et inamovible, même lorsque le support de frein (1) et le garde-boue (7) ont des comportements différents de dilatation thermique.
Patent EP-0629242-B1 (EP)
Inventor: VINCENTZ MICHEL
IPC: A01H5/00
Filed: 1993-03-05
Granted: 1999-06-09
Abstract: PCT No. PCT/FR93/00222 Sec. 371 Date Dec. 6, 1994 Sec. 102(e) Date Dec. 6, 1994 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/18154 PCT Pub. Date Sep. 16, 1993A method for enhancing plant precocity and/or reducing stored nitrate content of a plant, wherein an over-expression of nitrate reductase is induced in the plant so as to induce an over-expression of nitrate reductase activity therein.
Patent EP-0625939-B1 (EP)
Inventor: BUEHNING PETER G
IPC: B29C48/05
Filed: 1993-02-12
Granted: 1998-07-08
Abstract: PCT No. PCT/US93/01296 Sec. 371 Date Jan. 9, 1995 Sec. 102(e) Date Jan. 9, 1995 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/15895 PCT Pub. Date Aug. 19, 1993A metblowing die designed to efficiently receive a preassembled die tip assembly is described. The die assembly includes a die body (19) mounted on a meltblowing machine and a replaceable die tip assembly (20). The die tip assembly (20) includes a mounting block (25), to which are mounted a die tip (26) and air knives (27, 28) on opposite sides or the die tip (26). The positions of the air knives (27, 28) are adjustable to set air gap and set back parameters important in proper operation. The die tip assembly (20) is moved into and out of the die body (19) after air knife adjustment permitting adjustment to be made with the die tip assembly (20) off the machine, allowing rapid replacement. The replacement die tip assembly (20) is preheated, permitting replacement while the die body (19) is still hot.