baber/WOPTO huggingface dataset:
Patent EP-0304740-B1 (EP)
Inventor: BECKLEY PHILIP
IPC: C21D8/12
Filed: 1988-08-12
Granted: 1994-09-28
Abstract: This invention relates to a method of enhancing linear impressions formed in the surface of grain oriented electrical steel strip, by electrolytically etching said impressions with e.g. citric acid. The impressions may be formed by mechanical wheel scribing or by surface ablation, e.g. by spark discharge or laser treatment, and may be continuous or discontinuous in the form of spots or lines. In accordance with this invention therefore, the initial generation of light impressions in steel strip formed by mechanical wheel scribing or spark ablation techniques can readily be enhanced by application of the electrolytic etching technique to produce a material exhibiting values of power loss (reduced from the original unscribed loss value) which are substantially anneal-proof. In comparison, conventionally scribed material shows no resistance to a high temperature anneal as far as loss reduction is concerned.
Patent EP-0314539-B1 (EP)
Title: Elastic support rigidly locked in one direction by the tension of a cable embedded in the elastomer
IPC: B60K5/12
Filed: 1988-10-11
Granted: 1991-04-24
Abstract: An elastic mounting molded from an elastomer compound bonded to two fastening frames, in particular for antivibration isolation of vehicle suspension elements, where the deformation rigidity is blocked in one direction by the tension of a metal cable embedded in the elastomer.
Patent EP-0328836-B1 (EP)
Inventor: NYSEN PAUL ANTON
IPC: H04W88/02
Filed: 1988-10-27
Granted: 1996-01-03
Abstract: An apparatus is described for two-way communication between a controller and a communicator. The controller comprises a series of means adapted to generating a carrier signal and to deal with said signal to produce an informational signal. The communicator likewise comprises a series of means directed at producing a electromagnetic wave signal. In accordance with the invention the first means of the controller comprise means to vary the frequency or phase of said carrier signal, and the means for demodulating a second modular carrier signal include means for mixing said carrier signal with said modulated carrier signal.
Patent EP-0317461-B1 (EP)
IPC: E06B9/08
Filed: 1988-11-07
Granted: 1991-03-06
Abstract: Operating device for roller blinds in which the shutter (2) moves at a slight angle, and comprising a shaft (5) for winding and/or unwinding the shutter (2) which is formed by slats (3,4) at each of whose lateral ends (9,10) are engaging means (13) interacting with cam wheels (12) with gaps between their teeth (16,17): these wheels are placed at each of the lateral ends (11) of a second operating shaft (6) arranged downstream with respect to the winding and/or unwinding shaft (5), these shafts (5,6) being supported by lateral end plates (7) of a box abutted by the guide rails (8) in which slide the lateral ends (9,10) of the slats (3,4) of the shutter (2), whose engaging means are holes (14), which are formed in the lateral end (9,10) of the thin slats (3) or of the single-walled slats (4) of which the shutter (2) is formed, and are provided with reinforcements (20,38) interacting with the cam wheels (12) of the second operating shaft (6). <IMAGE>
Patent EP-0357612-B1 (EP)
IPC: H05K7/20
Filed: 1988-03-09
Granted: 1993-06-09
Abstract: Les composants électroniques de l'appareil (10) de commutation et de commande sont disposés sur une carte de circuits hybrides (11) qui est reliée à des contacts enfichables (14). Afin d'évacuer la chaleur produite par les éléments de puissance (13) du circuit hybride (11), tout en ayant un montage compacte et simple, il est prévu de placer les parties planes (14b) des contacts enfichables situées dans le boîtier (22) de l'appareil (10) sur le dos de la carte hybride (11) sur laquelle les éléments de puissance (13) sont fixés à plat. En outre, les extrémités (14c) des contacts (14) sont connectées directement aux parties de connection (12) de la carte hybride (11). Un tel appareil est bien adapté à des fonctions de commutation et de commande et peut être utilisé de manière particulièrement avantageuse dans des véhicules à moteur.
Patent EP-0351412-B1 (EP)
Title: Dispositif servant a extraire d'un fluide des substance flottantes
IPC: E02B15/04
Filed: 1988-03-09
Granted: 1992-06-10
Abstract: Dispositif servant à prélever des substances flottant à l'intérieur ou à la surface d'un fluide. Ces substances, qui se déplacent selon un mouvement relatif entre le dispositif et le fluide, sont acheminés vers une machine de prélèvement au moins (11), qui est partiellement immergée dans le fluide. Le but de la présente invention est de concevoir un dispositif de prélèvement qui entre autres: empêche la formation de remous lors du déplacement du dispositif de prélèvement vers l'avant dans la masse d'eau; est simple à fabriquer et à faire fonctionner; est facilement réglable en hauteur et latéralement et présente une capacité de prélèvement élevée. La présente invention permet d'atteindre ces objectifs en prévoyant qu'au moins une partie de la partie immergée (19) de la machine de prélèvement (11) se trouvant dans le fluide soit entourée par au moins un élément de criblage et de déviation (20), qui est destiné à créer dans le fluide autour de cette partie immergée (19) une zone de côté sous le vent (22) et de turbulence dans la zone de surface du fluide.
Patent EP-0357673-B1 (EP)
Inventor: DOBROGOSZ WALTER J
IPC: A23K20/195
Filed: 1988-04-28
Granted: 1996-11-13
Abstract: Antibiotic is produced by placing cells of Lactobacillus reuteri (LR) under conditions suitable for prodn. Pref. process is carried at in the presence of glycerol, and with a reduced oxygen tension. Also claimed is an antibiotic and its derivs., effective in inhibiting Gram-positive and Gram-negative bacteria and the eucaryotic organisms S. cerevisiae and Trypanosoma cruzi, contg., in wt.%, carbon, 48.65%; hydrogen, 8.11%; oxygen, 43.24%; having a mol. wt. of 148g per mole; being soluble in water; nonresistant to heat at pH9 and resistant to proteases and nucleases; and exhibiting characteristic elution with water of 0.01 M H2SO4 between 1,3-propanediol and glycerol on HPLC. The LR produces an antibiotic called reuterin. Reuterin is a broad-spectrum antimicrobial agent. J6 is also effective in preventing virus replication. LR may be added to animal food to optimise the conditions for reuterin prodn. in the gastrointestinal tract. Teuterin inhibits ribonucleotide reductase involved in DNA synthesis and can be used to inhibit the growth of bacteria, yeasts moulds, protoxoa, viruses and neoplastic and normal animal cells Reuterin is also an effective food preservative.
Patent EP-0434674-B1 (EP)
Inventor: GOLL EDWARD PHILIP
IPC: G03B27/72
Filed: 1988-06-03
Granted: 1994-05-04
Abstract: A photographic printer includes integral densitometry apparatus for performing scanned transmissive, large area transmissive, and reflective density measurements using a single light sensor. The densitometry apparatus includes a rotatable filter wheel supporting both scanning and large area transmissive filters used in making all of the density measurements. The scanning and large density measuring apparatus use the same light projector as and share common optical hardware with that used to print pictorial negatives. The reflection densitometry apparatus includes a detachable holder for supporting reflective patches, and a second light source activated responsive to the introduction of the holder into the printer for illuminating the reflective patch.
Patent EP-0434675-B1 (EP)
Title: Composes polypeptides ayant une activite de liberation d'hormones de croissance
IPC: A61P5/00
Filed: 1988-06-09
Granted: 1993-09-01
Abstract: Sont décrits des composés polypeptides nouveaux qui favorisent la libération d'hormones de croissance et qui élèvent les niveaux d'hormones de croissance dans le sang chez des animaux. Sont également décrits des procédés de libération et d'élévation de niveaux d'hormones de croissance dans le sang d'animaux en utilisant les composés polypeptides décrits.
Patent EP-0330687-B1 (EP)
Title: Pneumatic linear vibrator
IPC: F01B11/06
Filed: 1988-08-23
Granted: 1991-12-11
Abstract: PCT No. PCT/CH88/00143 Sec. 371 Date Jun. 30, 1989 Sec. 102(e) Date Jun. 30, 1989 PCT Filed Aug. 23, 1988 PCT Pub. No. WO89/02514 PCT Pub. Date Mar. 23, 1989.A pneumatic linear vibrator comprises a piston guide sealed on one side and delimited by detachable end parts (14,16), a pinton (10), a sound-absorbing pipe (52) which forms the housing, and means for supplying and removing a gaseous or vaporized pressure medium. Relative motion between the guide with the end parts and the piston is ensured by automatic alternating delivery of the pressure medium to a working volume (V,V1,V2) located on one face of the piston. The piston (10) has a longitudinal axial bore (22) with a snap ring groove (26) in the region of the ends of the longitudinal median plane of the piston. The snap ring grooves are connected to a face of the piston (10) by at least two axisymmetric channels (27) which run in the axial direction (A) and are sealed off from the longitudinal axial bore (22) of the piston (10). A guide pipe (18) for delivery of the pressure medium, which is closed at one end, penetrates the end parts (14,16) and the longitudinal axial bore (22) of the piston (10) in a sealed manner. The guide pipe (18) serves as a piston guide and has radially disposed axisymmetric output openings (32) for the pressure medium corresponding to the snap ring grooves (26) in the longitudinal axial bore (22) of the piston (10). The vibrator has a slim, elongated shape and can be used for example for sieves, conveying channels compacting installations and for driving tools.
Patent EP-0328688-B1 (EP)
Inventor: MIYOSHI AKITO
IPC: G06F3/02
Filed: 1988-08-22
Granted: 1996-11-20
Abstract: Le système de traitement de données ci-décrit traite les données en fonction des données introduites à partir d'un organe de saisie, affiche les résultats et, en cas de besoin, interrompt le traitement des données pour afficher un écran d'aide. Le système de traitement de données est pourvu d'un organe de mémoire qui contient les données relatives à l'écran d'aide, de sorte que le contenu de l'écran d'aide stocké dans la mémoire puisse être completé, corrigé ou effacé en fonction des besoins. L'utilisateur peut ainsi demander à tout instant l'affichage d'un quelconque écran d'aide.
Patent EP-0381686-B1 (EP)
Inventor: LEWIS RAYMOND M
IPC: F16C25/02
Filed: 1988-08-30
Granted: 1995-05-24
Abstract: Une extrémité de tige (10) présente un logement de serrage fendu (20), lequel supporte un coussinet (17) permettant de transférer les efforts de mouvement ou de chargement d'un actuateur à une autre partie à charger. Une butée réglable (30) destinée au logement de serrage (20) sert à régler, à un niveau souhaité et sans provoquer de déformation, le jeu du coussinet (17) utilisé avec l'extrémité de tige (10). Un jeu de rondelles sphériques (35) sert à transférer les charges entre les deux portions de serrage (22, 23). Le logement de serrage (20) destiné au coussinet (17) est pressé contre le jeu de rondelles sphériques (35) à une charge présélectionnée, de sorte que le coussinet (17) peut tourner et pivoter autant que de besoin, mais le jeu est supprimé.
Patent EP-0380587-B1 (EP)
Inventor: GUERRA CARLOS
IPC: B29L9/00
Filed: 1988-10-06
Granted: 1994-06-29
Abstract: A process for making a multilayered formable plastic composite laminate and a process for its manufacture which includes preparing an acrylic composition which includes the reaction product of a mixture of predominantly an acrylic monomer and a substantially lesser amount of a polymer thereof, at least one free radical reaction initiating reaction catalyst, and optionally, a chain length regulating agent or a cross-linking agent; deaerating the acrylic composition; casting the deaerated acrylic composition upon a sheet or laminate of a thermoplastic material; and curing the cast acrylic composition in several successive stages so as to substantially polymerize the acrylic monomer and to permit penetration of the acrylic composition preferably to a depth of between about 0.001-0.1 inch into thermoplastic material to form a laminate having a uniform and gradual acrylic/thermoplastic interphase, rather than a sharp separation between the layers thereof, so as to prevent delamination during further processing operations. These laminates are then thermoformed into various shaped articles.
Patent EP-0332040-B1 (EP)
Title: Railroad wagon for transporting sheet material on trestles
IPC: B60P3/00
Filed: 1989-03-01
Granted: 1992-09-02
Abstract: Railway wagon for transporting sheet material on trestles (16), comprising a chassis (1) provided at each of its ends with a rolling support element (2A, 2B), the said chassis being split into two half-chassis (1A, 1B) which are connected together by disassemblable linking means (3A, 3B, 4A, 4B), each half-chassis comprising at one of its ends a said rolling support element (2A, 2B), and at its other end, termed the separation end, a retractable, auxiliary rolling support device (5A, 5B), characterised in that each half-chassis is extended, beyond its end provided with a said rolling support element (2A, 2B), with two side sole bars (6A, 7A), the free ends of which are joined by stiffening means (9A), the said two side sole bars (6A, 7A) being furthermore equipped with means (23A) for supporting the trestle (16). <IMAGE>
Patent EP-0332156-B1 (EP)
Inventor: SAKANE KAZUO
IPC: C07D519/00
Filed: 1989-03-08
Granted: 1996-12-18
Abstract: A compound of the formula : <CHEM>  wherein R<1> is amino or a protected amino group,  R<2> is an organic group, R<3> is hydrogen, lower alkyl, hydroxy(lower)alkyl, protected hydroxy(lower)alkyl, amino(lower)alkyl, protected amino(lower)alkyl or an imino protective group,  R<4> is hydrogen, lower alkyl or lower alkylthio, A is lower alkylene which may be substituted with suitable substituent(s) and  Z is N or CH, and a pharmaceutically acceptable salt thereof, processes for its preparation and pharmaceutical compositions comprising them or a pharmaceutically acceptable salt thereof in admixture with pharmaceutically acceptable carriers.
Patent EP-0404995-B1 (EP)
Inventor: PRIBYL WOLFGANG DR
IPC: G11C11/401
Filed: 1989-06-30
Granted: 1994-08-31
Abstract: The integrated circuit arrangement contains a configuration circuit (1) with a potential terminal (Vx) and a connecting means (PD) for a control potential (Vp). The connecting means (PD) is connected to the potential terminal (Vx) for using an electronic circuit (2). This results in a low current flow via the connecting means (PD). 
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Patent EP-0376116-B1 (EP)
Inventor: HILLEMEIER BERND DR-ING
IPC: G01N27/82
Filed: 1989-12-19
Granted: 1994-10-05
Abstract: Method for identifying the position of a crack in reinforcing steel in a reinforced concrete structural member, the reinforcing steel being embedded with a known orientation in the concrete of the structural member directly or with a dielectric covering. The reinforcing steel is first magnetised, and the reinforced steel structural member then scanned along the extension of the reinforcing steel with a magnetisation measuring probe. Dipole formation due to remanent magnetism is determined as the criterion for the crack. <IMAGE>
Patent EP-0425572-B1 (EP)
Inventor: GASSON MICHAEL JOHN OLD ASH FA
IPC: C12N9/14
Filed: 1989-07-12
Granted: 1995-11-08
Abstract: The lysin from a Lactococcus (preferably prolate-headed) bacteriophage is used to lyse bacterial starter cultures during cheese-making. Such bacteriophage include  phi vML3. In addition, the  phi vML3 lysin has been characterized and a coding sequence for it has been cloned.
Patent EP-0397830-B1 (EP)
IPC: G03G15/22
Filed: 1989-11-13
Granted: 1993-05-26
Abstract: L'invention concerne un appareil et un procédé d'impression automatique d'une reproduction agrandie d'une trame d'image stockée sur un microfilm sans reproduction d'images situées sur des trames d'images adjacentes, et sans qu'il faille repositionner les repères d'images (20a, 20b, 20c, 20d) adjacents à la trame d'image, observés sur un écran d'affichage. Le procédé et l'appareil de l'invention procèdent au calcul automatique de la distance entre la partie supérieure de la trame d'image et les repères (20a) d'images supérieurs se trouvant sur l'écran d'affichage (15) de l'appareil, ainsi que la distance entre les bords avant de la trame d'image à reproduire et une trame d'image adjacente. En réponse à ces calculs, on produit une reproduction agrandie excluant les informations de trames d'images adjacentes, même si l'image reproduite est de longueur relativement courte comparée à la feuille de copie sur laquelle elle est imprimée.
Patent EP-0441877-B1 (EP)
Inventor: MEHROTRA PANKAJ KUMAR
IPC: B24D3/02
Filed: 1989-10-13
Granted: 1993-11-24
Abstract: Un article de fabrication, de préférence un insert de coupe du métal (10), a une composition céramique à base d'alumine consistant en (pourcentage en volume, v/o): 1,5 à 37,5 environ de barbes de carbure de silicium, 5 à 17,5 environ de zircone, le reste étant constitué par de l'oxyde de magnésium ajouté en quantité suffisante pour améliorer la durée de vie effective de coupe du métal du bord tranchant (70) de l'insert, et une matrice à base d'alumine ou d'oxyde d'aluminium dans laquelle les barbes de carbure de silicium, la zircone et le reste en oxyde de magnésium sont répartis sensiblement de manière homogène. Au moins 2 % en volume de la composition céramique à base d'alumine est de la zircone tétragonale.
Patent EP-0440868-B1 (EP)
Inventor: MEYER HERMANN
IPC: H02P5/50
Filed: 1990-02-09
Granted: 1994-01-12
Abstract: The invention relates to a controller for a multiple motor converter tilting drive, which has a sum rotation speed control loop of the drive motors as the main control loop and subordinate individual current control loops and motor difference speed control loops, the control loops being constructed in digital programmable-memory computer units (1), and the computer units (1) being constructed as vector computer units. <IMAGE>
Patent EP-0398278-B1 (EP)
Inventor: GEBHARDT FRANZ PROF DR RER NAT
IPC: C04B35/04
Filed: 1990-05-16
Granted: 1994-10-05
Abstract: Use of organic acids or of salts of organic acids as binders and/or sintering agents for ceramic mixtures, especially for refractory mixtures.
Patent EP-0413202-B1 (EP)
Inventor: WEIDNER KARL
IPC: B25G1/10
Filed: 1990-08-02
Granted: 1994-07-06
Abstract: A handle for a file contains an elongated cross-sectionally polygonal body having a constriction (16) in the file-side end region of the handle and a second constriction (13) in the free end region. Beyond the constriction of the free end region, the end (11) of the file is constructed in the form of a partial sphere, the sphere preferably being larger than a hemisphere. <IMAGE>
Patent EP-0416297-B1 (EP)
Title: Noise damped sheet oil sump for an internal combustion engine
IPC: F02B77/13
Filed: 1990-08-06
Granted: 1992-09-30
Abstract: The invention relates to an oil sump damped against structure-borne noise. Since higher requirements are being made of the reduction in the emission of noise from internal combustion engines, the invention proposes to surround the oil sump (1) with a sump cover (7), the sump cover being made of a single or multiple layer of plastics or steel sheet. To avoid sound bridges, the oil sump (1) and the sump cover (7) are separated by elastomeric elements (9, 11, 14, 22, 23, 32). The sump cover provides an economical means of increasing the noise damping. A sump cover can also be retrofitted to engines.
Patent EP-0431998-B1 (EP)
Inventor: KREMPF GERARD
IPC: F28F21/08
Filed: 1990-11-16
Granted: 2001-05-30
Abstract: By avoiding the use of a thermo-syphon type reboiler in a hydrolysis column, decomposition of hydrazine hydrate is greatly reduced. The hydrazine hydrate solution may also contain an azine (I), a hydrazone (II), or a ketone, in an aqueous or anhydrous solution. : R1 - R6 = 1 - 12C alkyl or 3 - 12C cycloalkyl (optionally substituted by Cl, Br, F, NO2, OH, alkoxy or ester) Hydrolysis is effected in a distillation column provided with water and the azine, a ketone being recovered at the head and hydrazine hydrate at the base. The vaporization of the hydrazine hydrate solution is characterized in that the transfer surface of vaporization energy is an oxide of Ti or Cr.
Patent EP-0408489-B1 (EP)
Inventor: JACOB HILAIRE DR-ING
IPC: A61B17/70
Filed: 1990-06-07
Granted: 1994-09-14
Abstract: In order to permit an adjustable fixation of two vertebrae (1, 2), anchoring elements (3) are fixed in identical positions corresponding to the established state of the vertebrae (1, 2) and are connected to an adjustable stabilising element (4) which is arranged skew. The connection is effected using a slotted clamp (5) which on the one hand holds the stabilising element (4) secure and which, inside a clamp aperture (7) provided with play, fixes in a desired position of inclination that end of the anchoring element (3) designed as a tension rod, in conjunction with a bearing disc (8) and a tightening nut (9). 
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Patent EP-0449924-B1 (EP)
Inventor: BOURGUIGNON CLAUDE
IPC: C12Q1/42
Filed: 1989-12-22
Granted: 1994-09-28
Abstract: The method comprises establishing a correlation between, on the one hand, the alcaline phosphate contents of a series of reference soils of which the biological activity is considered to be satisfactory and, on the other hand, another physical and/or chemical characteristic of such series of reference soils, for example, the internal surface of those soils; measuring the alcaline phosphate contents and said other characteristic of the soil being tested; and comparing the results of said measurements with the correlation established from the reference soils.
Patent EP-0468965-B1 (EP)
Inventor: KRAMMEL HORST
IPC: B60R22/18
Filed: 1990-01-20
Granted: 1994-04-13
Abstract: Die Erfindung betrifft einen Gurthalter (1) für einen Sicherheitsgurt (7) mit Aufrollautomatik in einem Kraftfahrzeug. Die Aufrollautomatik ist in einem Bereich hinter der Lehne (4) einer Rücksitzbank angeordnet und der Sicherheitsgurt (7) verläuft von dort ausgehend über den Gurthalter (1) nach vorne zu einem Fahrgast. Der Gurthalter (1) besteht im wesentlichen aus einem Arm (2), der einseitig über eine Gelenkanordnung (3) im Bereich hinter der Lehne (4) mit dem Fahrzeugaufbau verbunden ist und der an seinem freien vorderen Ende eine Führung (Kopf(5)) für den Sicherheitsgurt (7) trägt. Die Gelenkanordnung (3) besteht aus einem ersten Gelenk mit einer etwa vertikalen Drehachse (7) und in einer weiteren Ausgestaltung der Erfindung mit einem zweiten Gelenk mit einer etwa horizontalen und quer verlaufenden Achse (14). Dadurch wird eine bessere Führung und Anpassung des Sicherheitsgurts (7) an unterschiedliche Sitzpositionen und Staturen von Fahrgästen erreicht. In Weiterbildungen der Erfindung ist auch der Kopf (5) über eine Achse (16) drehbar mit dem Arm (2) verbunden und verschiedene Schwenkwinkel um die erste Drehachse (7) können mittels einer überdrückbaren Rasteinrichtung (12) fixiert werden.
Patent EP-0456722-B1 (EP)
Inventor: ADAIR EDWIN L
IPC: A61B19/08
Filed: 1990-01-09
Granted: 1995-08-02
Abstract: Une enveloppe stérilisable pour caméra vidéo comporte un connecteur pourvu d'un guidage pour recevoir une caméra vidéo non stérile (C) dans une orientation fixe prédéterminée. Un réceptacle (10) est prévu pour maintenir la caméra dans cette position contre une fenêtre (32) située à l'extrémité distale du connecteur et servant de barrière contre les bactéries. Une extrémité évasée est prévue distalement par rapport à la fenêtre pour recevoir une monture ''C'' (14) et un endoscope (15) dans une position fixe par rapport à la caméra. Un manchon plié en accordéon (36) est positionné sur le réceptacle pour être étiré sur le câble traînant (22) de la caméra vidéo afin de maintenir l'environnement stérile à l'intérieur de la salle d'opération même si la caméra et le câble traînant ne sont pas stériles.