baber/WOPTO huggingface dataset:
Patent EP-0222858-B1 (EP)
IPC: E03C1/10
Filed: 1986-06-05
Granted: 1989-01-25
Abstract: Sectionneur de tuyau (1) possédant une vanne-pilote (7) pour actionner une vanne d'arrêt (4). Afin d'accroître la durée de vie de cette dernière en évitant une fréquence de manoeuvre inutilement élevée, il est prévu en plus un distributeur 2-3 (36), lequel fait fonction d'organe anti-vibratoire.
Patent EP-0244468-B1 (EP)
Title: Dispositif d'affichage de signaux a plaques basculantes electromagnetiquement excitees pour l'affichage de plus de deux informations
IPC: G09F11/16
Filed: 1986-11-19
Granted: 1990-10-24
Abstract: Un dispositif d'affichage de signaux à plaques basculantes électromagnétiquement excitées pour l'affichage de plus de deux informations comprend une plaque d'appui (1), des plaques basculantes (4) soutenues par des paliers sur la plaque d'appui (1) et contenant des parties pourvues d'aimants (5). Ces parties sont mutuellement décalées dans le sens de l'axe de rotation (3) et leurs axes magnétiques s'étendent perpendiculairement au plan de la plaque basculante. Des enroulements de champ à excitation bipolaire sont agencés directement ou indirectement sur la plaque basculante (4) et servent à la commander. L'invention se caractérise essentiellement par le fait que les parties des plaques basculantes (4) contenant les aimants (5) sont plus épaisses que leurs parties non magnétiques. En outre, l'écart entre les surfaces extérieures des deux plaques basculantes (les plus à l'extérieur) lorsque les plaques basculantes (4) sont rassemblées et empilées sur un côté de l'axe de rotation (3), égal à l'épaisseur totale des plaques basculantes, correspond à l'épaisseur totale des parties non magnétiques des plaques basculantes (4), dont le nombre est inférieur d'une unité au nombre de toutes les plaques basculantes, l'aimant (5) ayant la plus grande épaisseur étant agencé sur la plaque basculante (4).
Patent EP-0229645-B1 (EP)
IPC: D21F11/08
Filed: 1987-01-09
Granted: 1991-05-15
Abstract: To produce a security paper with an embedded security feature (7) therein in the form of a thread, band or the like, a first layer of paper (3) and a second layer of paper (5) in a second papermaking machine are produced and the security feature (7) is inserted in a defined position between these layers (3, 5). After this, these are pressed together and dried. The individual paper layers (3, 5) can be provided with watermarks (9) or apertures (10, 11) at specific locations with respect to the thread (7), whereby the thread can be specifically exposed at pre-determined positions. <IMAGE>
Patent EP-0245619-B1 (EP)
IPC: C07D501/24
Filed: 1983-08-05
Granted: 1990-07-11
Abstract: A cephalosporin compound of the formula: <CHEM>  wherein  R<1> is hydrogen or lower alkyl;  R<2> is acetoxy or (1-methyl-1H-tetrazol-5-yl)thio, and  R<3> is carboxy; or  R<2> is a group of the formula:- <CHEM>  R<3> is -COO<-> and  Y is hydrogen, hydroxymethyl or carbamoyl; and  n is an integer of 2 or 3, or a pharmaceutically acceptable salt thereof and processes for their preparation are disclosed. The cephalosporin compound and the salt are useful as anti-microbial agents.
Patent EP-0300064-B1 (EP)
IPC: C21B7/06
Filed: 1987-07-16
Granted: 1991-04-17
Abstract: By expansion of the hearth lining when a blast furnace is lit, the tuyeres fixed to the furnace casing are displaced and rotated about the fixed point. The displacements impair the furnace operation and steam escaping from damaged cooling devices destroys the tuyeres. The novel lining is intended to prevent relative movements of the tuyeres and to screen the lining from the tuyeres. Plate-shaped compressible inserts (7), consisting of a plurality of alternating layers of laminated graphite (8) and metal sheets (9), are arranged in the lining in contact with the tuyeres. The inserts are enveloped in copper foils (11) and fixed to the furnace casing. The inserts absorb the thermal expansion of the lining and protect the latter from steam. <IMAGE>
Patent EP-0255022-B1 (EP)
IPC: B01D53/34
Filed: 1987-07-21
Granted: 1990-03-07
Abstract: 1. A process for removing cyanogen halides and/or phosgene from waste gases by washing with aqueous solutions of bases, wherein the waste gas containing the cyanogen halide and/or phosgene is brought into intimate contact with a wash liquid which contains as active component an amine of the formula NR3 in which one of the radicals R represents an alkanol group having 2 or 3 carbon atoms and the remaining R groups are alkyl having 1 to 4 carbon atoms.
Patent EP-0267428-B1 (EP)
IPC: F16K15/16
Filed: 1987-10-07
Granted: 1991-01-23
Abstract: The face mask (1) has a filter wall (2) which is permeable in both directions to inspired and expired air. An expired air valve (5) is arranged additionally in an opening (9) in the filter wall (2). Said expired air valve (5) is made of a flexible material with a wall and contains an entry opening (8), arranged in the opening (9) in the filter wall (2), and an expired air opening (7), which can be closed by a lip region (6) made of two adjacent thin wall parts, outside the filter wall (2). Due to the inexpensive manufacture, the mask is suitable as a disposable mask. 
<IMAGE>
Patent EP-0348386-B1 (EP)
IPC: G01V3/02
Filed: 1986-12-31
Granted: 1991-06-05
Abstract: Ce procédé hydrogéologique permet de déterminer, sous forme de valeurs moyennes pour une plage de mesure, des perméabilités principales, des perméabilités moyennes, des perméabilités du système de joints, des portions entières d'espace creux efficaces pour l'écoulement et des portions creuses du système de joints dans des couches homogènes de solides anisotropes remplis de liquide ou de gaz. Le procédé s'utilise depuis la surface de la terre et par l'intermédiaire de forages. La mise en oeuvre technique s'effectue au moyen d'un sondage en étoile géoélectrique linéaire qui réunit dans un plan de mesure plusieurs agencements linéaires à symétrie de points et à orientations différentes. L'évaluation révèle la structure des couches ainsi que leurs anisotropies de résistance spécifiques. Le traitement ultérieur des paramètres d'anisotropie d'une couche permet d'obtenir des résistances spécifiques du corps de roche en fonction de l'orientation, ainsi que la direction de la perméabilité principale. Les valeurs caractéristiques hydrauliques spécifiques des couches sont calculées d'après des formules à étalonnage géologique structural, dans lesquelles interviennent les données initiales telles que la résistance spécifique en fonction de l'orientation, la résistance spécifique du corps de roche en fonction de l'orientation, la résistance spécifique du liquide, les facteurs géologiques structuraux d'étalonnage, les viscosités cinématiques et le facteur d'écoulement. Les principaux domaines d'application du procédé sont la reconnaissance des eaux souterraines, la construction de barrages-réservoirs, le creusement de tunnels (dans le roc), la rénovation d'ouvrages, la reconnaissance de terrains à bâtir, les essais de matériaux de construction, le contrôle d'écrans d'étanchéité, les couches d'étanchéité, les ouvrages de maçonnerie et les digues, la protection de l'environnement (décharges), la prospection géothermique, de gaz et d'eaux minérales et d'hydrocarbures.
Patent EP-0293393-B1 (EP)
Title: Systeme de regulation antiblocage
IPC: B60T8/60
Filed: 1987-03-25
Granted: 1990-11-28
Abstract: Système de régulation antiblocage, dans lequel les chutes de pression dues aux ralentissements et aux accélérations des roues se succédant rapidement doivent être rendues plus difficiles. On y parvient à l'aide d'un élément de sommation (6) dans lequel on introduit une valeur numérique lors de chaque accélération des roues, valeurs dont on fait la somme; cette somme est minorée selon une fonction pré-établie. La valeur de sommation disponible à chaque instant permet d'apprécier dans quelle mesure il y a lieu de rendre plus difficiles les chutes de pression, par exemple en relevant le seuil.
Patent EP-0283973-B1 (EP)
IPC: H02B1/04
Filed: 1988-03-19
Granted: 1992-10-07
Abstract: The front panel fixing system for an appts. housing uses a fixing element (10) attached to the outside of the appts. housing with retaining springs (12, 13) projecting from the sidewall (2c) of the housing when this is fitted into the opening from the front. Each spring (12, 13) is deformable perpendicular to the insertion direction of the appts. housing. Pref. the fixing element has a longitudinal section (14) fitting into a groove in the housing sidewall (2a) extending in the insertion direction and two curved end sections (12a, 13a). The fixing elementis made from a spring strip (10) bent inwards towards the housing at each end.
Patent EP-0296320-B1 (EP)
IPC: F02F1/30
Filed: 1988-04-07
Granted: 1992-01-02
Abstract: Cylinder head for a combustion engine which has at least one web insert embedded in the cylinder head in the bridge region between the inlet and outlet valves. In order to prevent the occurrence of heat cracks at the root of the expansion joint receiving the web insert upon cooling of the cylinder head after its casting, the web insert has at least one opening, window or lateral cutout. Through this opening, window or cutout, the material of the cylinder head located on both sides of the web insert is directly connected together.
Patent EP-0294789-B1 (EP)
Inventor: ZUPET PAVEL
IPC: C07D499/64
Filed: 1988-06-08
Granted: 1994-10-12
Abstract: Disclosed is a process for preparing 6-[D(-)-alpha-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-phenylacetam ido] penicillanic acid as well as pharmaceutically acceptable alkali metal salts thereof of the formula (I) <CHEM> wherein A represents a hydrogen atom, a sodium atom or a potassium atom, wherein active thioesters of 4-ethyl-2,3-dioxo-1-piperazinecarboxylic acid of the formula (II) <CHEM> wherein R represents a 2-mercaptobenzimidazole radical, 2-mercaptobenzoxazole radical and preferably 2-mercaptobenzothiazole radical, is condensed with silylated form of 6-[D(-)-alpha-aminophenylacetatamido] penicillanic acid of the formula (III) <CHEM> The compound of the formula II is a novel compound. h
Patent EP-0294908-B1 (EP)
IPC: C01B33/035
Filed: 1988-06-10
Granted: 1992-01-08
Abstract: The present invention is directed to an improved process for producing ultra high purity polycrystalline silicon which process provides for increased production capacity and electrical power efficiency. The process comprises recycling the exhaust gases of the silane pyrolysis reactor after the gases have been preferably first cooled and filtered utilizing a pocket-type reaction zone enclosure having a particular effective radius thereby effectively decreasing the amount of silicon powder formation. Preferably, the rate of recycle flow is sufficient to entrain silicon powder in the reactor and remove the powder from the reactor with the exiting exhaust gases.
Patent EP-0284280-B1 (EP)
Title: Adaptive threshold adjustment method and apparatus
IPC: G11B5/012
Filed: 1988-03-16
Granted: 1991-09-25
Abstract: A method and apparatus for instantaneously adjusting the threshold level for amplitude qualification in a signal peak detection system. Two threshold levels are provided, an upper threshold level and a lower threshold level. As the input signal level exceeds a first qualifying value, the amplitude threshold is set to the lower threshold level. If the input signal continues to increase and exceeds a second qualifying value higher than the first qualifying value, the amplitude threshold is set to the upper threshold level.
Patent EP-0311695-B1 (EP)
Inventor: OKADA KAZUHIRO
IPC: G01L5/16
Filed: 1988-04-22
Granted: 1994-11-30
Abstract: L'invention consiste à mesurer une force et le moment de cette force en un point d'application (P) situé sur un substrat semiconducteur (110, 210) qui porte sur sa surface des résistances (r, R) dont la résistance varie en fonction de la déformation mécanique subie par lesdites résistances. Les parties (112, 211) éloignées du point d'application sont fermement assujetties. Du fait que le substrat semiconducteur possède une ouverture (113) ou des ponts (212 ~ 215), les pressions irrégulières sont décelables sur le substrat quand une force ayant une direction donnée ou un moment de rotation est exercée en un point d'application. Des pressions irrégulières modifient la résistance des résistances et les modifications ainsi produites sont détectées. Les résistances sont disposées adéquatement à la surface des semi-conducteurs et constituent un montage en pont donné dont on relève par lecture la tension qui le parcourt, pour déterminer les forces tridimensionnelles et les moments de rotation.
Patent EP-0293471-B1 (EP)
Inventor: COPPEL ROSS LEON
IPC: C12N9/10
Filed: 1987-12-16
Granted: 1996-06-12
Abstract: Isolated peptides and polypeptides exhibiting the antigenicity of the 70 kD mitochondrial autoantigen of primary biliary cirrhosis are provided. The peptides, polypeptides and antigenic fragments thereof are useful in the diagnosis and treatment of primary biliary cirrhosis.
Patent EP-0343511-B1 (EP)
Inventor: WEIGEL JUERGEN
IPC: B29C43/14
Filed: 1989-05-18
Granted: 1994-03-16
Abstract: The invention relates to a method for producing a shell-like moulded article, the walls of which are formed in a positive and/or negative mould from a fibre-reinforced supporting layer of a liquid synthetic resin with hardener and at least one top coat of a modified, liquid synthetic resin, arranged on one side of the supporting layer and bonded integrally to the same. In order to develop this method in such a way that less work is involved in producing the top layer and the styrene emission is considerably reduced, as well as allowing the possibility of applying the top or gel coat subsequently to the already produced supporting layer, it is proposed that a deformable space is formed between the mould and the supporting layer, that a predetermined quantity of liquid synthetic resin required for the top coat is filled into the space and that this space is subsequently deformed by pressure and/or vacuum and the top coat thereby formed. <IMAGE>
Patent EP-0350925-B1 (EP)
Inventor: BOHRMANN PETER ING GRAD
IPC: A61B17/60
Filed: 1989-07-13
Granted: 1994-10-12
Abstract: An external clamping device for a bone fracture for mechanical clamping of the fracture parts (11a, 11b, 11c) of a fractured bone (11) has bone-supporting bars (12, 12', 12") which are inserted transversely into the fracture parts (11a, 11b, 11c) and can be clamped outside the bone (11) between two clamping jaws (15a, 15b) which are provided with grooves (13a, 13b) and which together form the first pivot member (15) of a hinge (17), whose second pivot member (16) is provided with connection rods (18, 18') for mechanical connection of several hinges (17). The second pivot member (16) consists of two clamping jaws (16a, 16b) provided with grooves (14a, 14b) complementary to the connection rods (18, 18'). <IMAGE>
Patent EP-0365325-B1 (EP)
Title: Wave powered prime mover
Inventor: MCCABE RICHARD PETER
IPC: B01D61/10
Filed: 1989-10-19
Granted: 1995-04-19
Abstract: The prime-mover comprises a central inertial barge 1, a first outer wave-engaging pontoon 2 pivotally movable relative to the central barge 1 about the pivotal axis defined by the arrow A, and a second outer wave-engaging pontoon 3 pivotally movable relative to the central barge 1 about the axis defined by the arrow B. Two series of pumps 4 are mounted on the central barge 1 and driven by the pivotal movement of the outer wave-engaging pontoons 2,3 respectively. A damping mechanism comprising two shafts 6a,6b extend downwardly from the bage 1. The shafts 6a,6b are provided with damping plates 7a,7b at the bottom ends thereof. The damping plates 7a,7b may be moved relative to the shafts 6a,6b by being screwed up or down the shafts as required.
Patent EP-0373994-B1 (EP)
Inventor: PURCHIO ANTHONY F
IPC: C12N15/12
Filed: 1989-11-28
Granted: 1995-02-15
Abstract: Recombinant transforming growth factor- beta 1 (TGF- beta 1) is expressed to high levels in Chinese hamster ovary (CHO) cells using dihydrofolate reductase (dhfr) gene amplification. The expression plasmid was derived from the pSV2 vectors and contained, in tandem, the simian TGF- beta 1 and mouse dhfr cDNAs. Transcription of both cDNAs was controlled by the SV40 early promoter. Stepwise selection of transfected CHO cells in increasing concentrations of methotrexate yielded cell lines expressing amplified TGF- beta 1 nucleic acid sequences. The expression plasmid DNA was amplified greater than 35-fold in one of the methotrexate selected transfectants. The major proteins secreted by these cells consisted of latent TGF- beta 1 and TGF- beta 1 precursor polypeptides as judged by immunoblots using site-specific anti-peptide antibodies derived from various regions of the TGF- beta 1 precursor. Levels of recombinant TGF- beta 1 protein secreted by these cells approached 30 ug/24 hour/10<7> cells. Expression vectors encoding TGF- beta 1 precursor variants which direct the synthesis and secretion of TGF- beta 1 in transfected mammalian cells are also described.
Patent EP-0344299-B1 (EP)
IPC: G09G1/02
Filed: 1988-12-12
Granted: 1993-03-24
Abstract: Un système de commande d'unité de visualisation à écran cathodique comprend une unité de commande d'accès (38) destinée à commander une unité centrale (10) et une unité de commande de visualisation (24) pour un dispositif de visualisation (16) destinée à permettre un accès alterné à une mémoire de régénération (20). L'unité de commande d'accès (38) comprend un synchroniseur d'horloge (42, 44) servant à rétablir la synchronisation à la fois de l'horloge (MCLK1) de l'unité centrale (10) et de l'horloge (MCLK2) de l'unité de commande de visualisation (24) de façon automatique lorsqu'une erreur de synchronisation apparaît entre les horloges. Lorsqu'une erreur apparaît, le synchroniseur d'horloge (42, 44) détecte l'erreur et empêche l'unité de commande de visualisation (24) d'accéder à la mémoire de régénération (20) mais permet à l'unité centrale (10) d'accéder à la mémoire (20) pendant le temps nécessaire pour rétablir la synchronisation.
Patent EP-0413885-B1 (EP)
Title: Low pressure die casting process for casting non ferrous metal casting parts
IPC: B22D15/02
Filed: 1990-01-24
Granted: 1993-05-05
Abstract: The invention relates to a low-pressure chill casting process for producing metal castings, e.g. cylinder heads or engine blocks of internal combustion engines or the like, the walls of which are much thinner in some areas than in others. In this process, pressurized gas forces molten metal out of a melting crucible through a rising pipe into a mould. The mould is arranged so that the thicker wall of the casting is cast in the upper part of the mould remote from the gate and the thinner wall is cast in the lower part of the mould near the gate. The molten metal is introduced into the mould cavities that form the thinner wall at or near the lower region of the mould. The molten metal can be introduced into the mould cavities that form the thinner wall of the casting through a base runner at several gates in the lower, gate region of the mould.
Patent EP-0392503-B1 (EP)
Inventor: GOULDING PETER
IPC: A61B5/00
Filed: 1990-04-11
Granted: 1995-07-05
Abstract: A method and apparatus for measuring metabolic rates such as oxygen consumption and carbon dioxide elimination rates of a patient intubated on a ventilator. An inspiration sample of gases provided by the ventilator and end-tidal and ambient pressure samples of expiration gases exhaled by the patient are collected and analyzed to determined concentrations along with flow rate data are used to calculate the desired metabolic rates on a breath-by-breath flow weighted average basis. The ambient pressure sample is taken from a point prior to complete mixing of the gases exhaled in adjacent breaths and after the exhalation valve such that the pressure is essentially ambient room air pressure to facilitate accurate sychronization of the flow rate and concentration signals.
Patent EP-0394798-B1 (EP)
Inventor: PANSTER PETER DR
IPC: A61K6/896
Filed: 1990-04-14
Granted: 1993-11-03
Abstract: The invention relates to a pasty dental material which is curable in the presence of an initiator to give a composition which can be highly polished and which consists of a polymerisable binder and of a fine-particle filler based on special organopolysiloxane compounds which are evident from the claims, and to various uses of the material in dentistry.
Patent EP-0460275-B1 (EP)
Inventor: GRASSMANN
IPC: E05C1/10
Filed: 1990-06-08
Granted: 1993-12-15
Abstract: A fastener for an opened window or door blind has a coupling piece 5, arranged either on the blind or on the masonry, and a locking element arranged opposite the coupling piece and fastened respectively to the masonry or blind. The locking element possess a supporting plate 2, on which there is a blocking slide 7 which is urged into a locking position and which interacts with a force accumulator 12 arranged in a channel 23 in the supporting plate and equipped with a catch nose 11 and is held in a catch position. When the coupling piece is guided up to a stop portion of the supporting plate, the catch of the blocking slide is released, so that the latter can engage behind the coupling piece. <IMAGE>
Patent EP-0414173-B1 (EP)
IPC: F16B21/18
Filed: 1990-08-18
Granted: 1993-02-24
Abstract: To detachably fasten and secure a drainage element (3) on pressing plate (1) of a fruit press, the end of drainage element (3) provided with an insert (4) is inserted into sleeve (5) of pressing plate (1). On sleeve (5) there is placed a retaining ring (7) made as a flat spring ring that carries several cams (9, 10) on its inner periphery. In sleeve wall (12) there are slots (11) in which cams (9, 10) engage. While cams (9) are used to fix retaining ring (7) and to secure sleeve (5) axially, cam (10) is guided through sleeve wall (12) and engages in a recess (13) of insert (4) so that drainage element (3) is secured against axial movement and torsion.
Patent EP-0381287-B1 (EP)
Inventor: LEEUWERIK BEREND
IPC: A61H33/02
Filed: 1990-01-29
Granted: 1994-04-06
Abstract: Whirlpool systems comprising an air insufflation system with insufflation jets and an air pump. The insufflation jets have a flat, disc-shaped head with a plurality of radial air outlets and at least one air outlet extending approximately transversely to the plane of the disc-shaped head.
Patent EP-0422746-B1 (EP)
Inventor: LARDIERE BENJAMIN G JR
IPC: H01F7/20
Filed: 1990-10-12
Granted: 1995-02-08
Abstract: An electro-expulsive apparatus (11) including at least two superposed, flexible flat, separately jacketed continuous ribbons (16) of metallic electrical conductor disposed within a sealed outer jacket (12) so that portions of said separately jacketed electrical conductors are separable within said outer jacket (12) to create a void (37,38) when said conductors are energized simultaneously by an electrical current. The disclosure also includes restoring means for returning the separated conductors to rest position and a method of expulsing solid or frangible material.
Patent EP-0432859-B1 (EP)
Title: Contact device for detachably receiving multipole switchgear break contacts
IPC: H02B11/04
Filed: 1990-11-28
Granted: 1993-10-13
Abstract: A contact device (1) for detachably holding the isolating contacts (7, 8) of a multiway low-voltage power circuit breaker (4) has a supporting plate (3) and contact modules (2) mounted thereon. The number of contact modules (2) corresponds to the number of isolating contacts (7, 8). The external dimensions of the contact modules are the same for power circuit breakers (4) of all sizes that occur. For matching to the various rated currents, the contact modules (2) contain a different number of contact plates (17) and, if necessary, a required number of packing boxes (60). The contact modules (2) furthermore have an insulating material housing (13), which is assembled from a housing body (14) and an end piece (15) and which projects with a supporting collar (30) through a perforation (35) in a supporting plate (3). <IMAGE>