baber/WOPTO huggingface dataset:
Patent EP-0185844-A1 (EP)
Inventor: KOPNICK KLAUS-JURGEN
IPC: G11B5/53
Filed: 1985-08-16
Abstract: 1. Head support with magnetic head and its fastening on a rotating support disc of a video magnetic tape recorder, the head support (1) having a small axial distance (7) with respect to the support disc (4), characterized in that the head support (1) with magnetic head (2) is positively connected to the support disc (4) in a predetermined position by laser welding (6), in that the laser welding (6) consists of - preferably three or four - individual welding points or a welding line, and in that the welding points have, due to material melting, welds (8) or a welding bead which form the predetermined distance between head support and support disc.
Patent EP-0211984-A1 (EP)
Inventor: LANIER JARON Z
IPC: G06F3/00
Filed: 1985-08-19
Abstract: An apparatus as disclosed for manipulating virtual objects defined by a computer according to the gestures and positions of the hand of an operator. The manipulation may include positioning a cursor (26) or other representation on an electronic display terminal (28). The system includes a glove (12) which fits over the hand of a user and includes a number of optical flex sensors (40,82,84,86,88,94 to detect the position of the user's hand. Manipulation of the hand causes changes in the output signals from each sensor which are relayed to the computer to cause corresponding changes in the display.
Patent EP-0183927-A1 (EP)
Inventor: RUTTIMANN AUGUST DR
IPC: C07C50/06
Filed: 1985-09-13
Abstract: A novel process for the manufacture of quinone derivatives which are suitable as intermediates for the manufacture of (2RS,4'R,8'R)-tocopherol is described. In this process a quinone of the formula    <IMAGE>  I  is reacted with a phytyl derivative of the formula    <IMAGE> II  If desired, the thus-obtained compound of the formula    <IMAGE> III  is subsequently converted into the compound of the formula     <IMAGE> IV  and, if desired, this compound is converted into the compound of the formula    <IMAGE> V  The compound of formula V is known and can be converted into (2RS,4'R,8'R)-tocopherol in a known manner.
Patent EP-0167217-A1 (EP)
Inventor: SMITH GEORGE DAVID KOCH
IPC: A61B17/068
Filed: 1985-02-06
Abstract: A surgical stapler (10) includes a moving driver (15) and an anvil (16) moving in the same direction as the driver to pick off a staple from a supply (28), and to transport it to a forming station (48). The anvil (16) is there stopped, but the driver (15) continues to move forwardly forming the staple about the anvil (16). The anvil (16) is locked against retraction until the driver (15) is partially retracted in order to facilitate staple ejection. A drive linkage includes a four-bar linkage (75) and a trigger mounted cam drive (88, 90) for dispersing required input forces over the trigger movement and minimizing force variations and maximum input. Modular features and construction provide use and manufacturing advantages Methods are included.
Patent EP-0161843-A1 (EP)
Inventor: PRIETO PRIETO AGUSTIN
IPC: C07D233/58
Filed: 1985-04-24
Abstract: Mono- and di-salts of fosfomycin with imidazole and its derivatives are described. 
     These salts provide high bioavailability of fosfomycin and are particularly useful for oral and parenteral administration.
Patent EP-0182604-A1 (EP)
Inventor: VAN DIJCK FRANS SERAPHINA JOSE
IPC: F16L59/18
Filed: 1985-11-13
Abstract: The invention relates to joining insulated elongate conduit members (7, 8), such as thermally insulated pipes. A pipe (1) is provided with thermal insulation (2), in which, at an end (5) of the pipe (1), there is an annular recess (6) such that an end portion (4) of the pipe (1) is exposed to allow access for connection thereto. To make a connection, a recoverable connecting collar (9) is positioned at least partially within the recesss (6), and allowed to recover into gripping engagement with the exposed portion of the pipe (1). The invention obviates the necessity of reinsulating the joint region of an insulated pipe.
Patent EP-0165950-A1 (EP)
Title: Multi-intensity spectacle glass with high positive refraction index.
Inventor: GUILINO GUNTHER
IPC: G02C7/02
Filed: 1984-12-05
Abstract: A multifocal spectacle lens is described with a high positive focal power, with a convex front surface which comprises an aspheric focal portion with an additional near segment, a transition zone surrounding the focal portion and a rim zone, and with an inside surface which forms an afocal margin together with the rim zone. The multifocal spectacle lens according to this invention is characterized by the fact that the near segment has an aspheric design and is separated from the focal section above it by a dividing line which has an approximately straight course. The main meridian of the near segment carries over into the main meridian of the focal section above it continuously and practically without any jump. In an advantageous further design of the spectacle lens according to this invention, an aspheric intermediate portion is provided between the near segment and the distance portion being separated from the distance portion by a dividing line with an approximately straight course and whose vertical main meridian also carries over into the main meridian of the distance portion continuously and practically without any jump.
Patent EP-0182901-A1 (EP)
Inventor: SCHANDL HARTMUT
IPC: G11B5/53
Filed: 1985-06-05
Abstract: Pour l'enregistrement et/ou la lecture de pistes magnétiques dans un appareil à bande magnétique avec un disque porte-tête tournant (1) déplacé transversalement par rapport à la direction de déroulement de la bande, sur lequel sont disposées 2n têtes magnétiques (K), le disque porte-tête tournant est déplacé par une commande au moyen d'un convertisseur électromagnétique (3) dans la direction de son axe de rotation.
Patent EP-0195071-A1 (EP)
Inventor: DAVISON MARY JO
IPC: C10G1/00
Filed: 1985-09-17
Abstract: Des substances contaminantes dans du charbon sont éliminées par l'action organique de souches de Thiobacillus ferrooxidans, Thiobacillus thiooxidans, Thiobacillus thioparus, Thiobacillus neopolitanus, Thiobacillus acidophilus, Euglenoïdes, Cyanochlorophytes, dans une séquence prédéterminée de stades de traitement pour obtenir un charbon propre qui, lorsqu'il est brûlé, cause moins de pollution et constitue une source d'énergie plus efficace. Les substances contaminantes éliminées sont en général du fer oxydé et des compositions de soufre qui peuvent être converties en des produits utilisables.
Patent EP-0233877-A1 (EP)
Inventor: WELLER MICHAEL
IPC: G06K15/16
Filed: 1985-11-01
Abstract: Un dispositif de commande est destiné à un appareil de conversion du papier tel qu'une machine à imprimer. Des moyens sont prévus pour contrôler la vitesse d'une bande de papier passant par un dispositif d'impression et la vitesse du dispositif d'impression lui-même. Des signaux indicatifs des deux vitesses sont comparés par des moyens de commande, et le résultat de la comparaison est utilisé pour commander les vitesses relatives du papier et du dispositif d'impression de manière à obtenir un repérage correct de l'impression sur le papier. Les moyens de contrôle de la vitesse de la bande de papier consistent en un corps (7) pourvu de picots (8) qui s'engage dans des perforations (6) de la bande, le mouvement du papier étant transmis au corps par l'intermédiaire des pointes. Le corps est de préférence une roue à cheville montée en rotation.
Patent EP-0201543-A1 (EP)
Title: Engin de levage pour le transfert de groupes d'unites de chargement, telles que des rouleaux de papier
Inventor: TONNING ERLING
IPC: B66C1/02
Filed: 1985-10-31
Abstract: Un dispositif de positionnement pour un banc de levage ayant une pluralité d'éléments d'accrochage horizontalement ajustables, tels que des ventouses, sert à manipuler des groupes d'unités de chargement, telles que des rouleaux de papier. Le banc de levage est du type qui inclut un ou plusieurs bras de guidage pour contacter les unités de chargement du groupe que l'on veut soulever et qui permettent à l'opérateur de la grue d'ajuster, si nécessaire, l'entraxe entre les éléments d'accrochage par rapport à l'entraxe entre les unités de chargement avant que les éléments d'accrochage ne soient positionnés sur les unités de chargement. Au moins un des bras de guidage (24) est pourvu de senseurs (40, 30, 32) qui; lorsqu'ils entrent en contact avec une (20) ou plusieurs (20, 20) unités de chargement, provoquent l'extension ou le raccourcissement de l'entraxe entre les éléments d'accrochage (12,) en fonction du profil extérieur de l'unité de chargement en question et de l'entraxe entre les unités de chargement (20) dans le groupe.
Patent EP-0189789-A1 (EP)
Inventor: GROSSE-SCHARMANN FRANZ DR
IPC: A01C7/10
Filed: 1986-01-17
Abstract: 1. Control system for monitoring a seed drill provided with a tramline arrangement (17), which interrupts the supply of seed to predetermined tramline sowing coulters (16) at periodic intervals, the control system having a switching device (18) which switches the tramline arrangement (17) on and off and indicates the switched-on and switched-off positions of the tramline arrangement, characterised in that the control system has sensors (20, 21, 25, 26, 27, 30, 31) which produce signals, corresponding to the flow of seed to the tramline sowing coulters (16), and transmit the signals to the switching device (18), and in that, when the supply of seed to the tramline sowing coulters (16) is interrupted, the switching device (18) indicates a fault in the event of the tramline arrangement being switched-off and does not indicate a fault in the event of the tramline arrangement being switched-on.
Patent EP-0204125-A1 (EP)
Inventor: LANDSIEDEL HORST
IPC: C08G63/68
Filed: 1986-04-24
Abstract: 1. Tri-n-butyltin products, obtainable by reaction of tri-n-butyltin oxide or a tri-n-butyltin halide with polyester polyols or polyester polyols having an average molecular weight in the range of from 200 to 5000.
Patent EP-0212202-A1 (EP)
Inventor: KUBICEK VLADIMIR
IPC: C04B38/08
Filed: 1986-07-09
Abstract: Der keramische Körper besteht aus wenigstens zwei sich im wesentlichen quer zu dessen Längsrichtung (33) erstreckenden Lagen (11, 13, 15), wobei zwischen benachbarten Lagen mindestens zwei Verbindungsstellen (35) vorgesehen sind. Er ist in einem Stück gegossen.
Patent EP-0222377-A1 (EP)
Inventor: KRAMPE FRANZ
IPC: A01B15/18
Filed: 1986-11-12
Abstract: For more intensive soil tilling, a multi-farrow plough possesses behind the ploughshares, in the soil discharge direction, a shaft connected to a rotary drive, extending obliquely relative to the direction of plough movement and having comminuting prongs which are arranged in a drum-like manner and engage directly into the broken earth round the individual ploughshares and which are rotated forcibly so that the broken earth is discharged at a higher speed. <IMAGE>
Patent EP-0229259-A1 (EP)
Inventor: SALVINI ASCANIO
IPC: G09G5/02
Filed: 1986-11-15
Abstract: The dashboard instrumentation of automobiles is of the type comprising a cathode ray tube for display on a screen, in different colours, of the sets of information that are useful for driving the vehicle and an electronic circuit which processes the signals coming from sensors of quantities and controls said tube. The invention consists in the use, as display for the information, of a tube equipped with a screen having coloured zones. 
     The screen may possess, in addition, a black-and-white zone or monochrome zone forthe display of images originating from image detection equipment, such as television cameras for rear vision, for the control of the doors, video cassettes, television circuits etc. 
     Advantages: the number, form and distribution of the colour zones on the screen can be chosen practically to suit the wishes of the user.
Patent EP-0204418-A1 (EP)
Inventor: KNAPP KENNETH M
IPC: B08B9/04
Filed: 1986-04-24
Abstract: Paraffin scraping, disc equipped, unitized pigs (10) are disclosed. The leading disc (14) is undergauge by 0.25 to 1.3 mm (0.01"to 0.05") and has a Durometer hardness of 85 to 95. A plurality of scraper discs (18) are included and have Durometer hardness between 65 and 75, and are overgauge by a specific size. The pig (10) is equipped with a rear disc (24) similar to the leading disc (14).
Patent EP-0225003-A1 (EP)
Inventor: KAWASHIMA MASAO
IPC: B21H3/02
Filed: 1986-09-22
Abstract: The screw is manufactured using a pair of rolling flat dies 34, each of which has distinct front and rear portions in the direction of its travel in operation. The front portion is formed on the inner side 36 with a set of small parallel threads 38 for preliminary processing inclined at the helical lead angle β of the screw and formed at a uniform pitch P1. The rear portion is formed on the inner side 40 with a set of large parallel threads 42 for finishing processing formed as extensions of every other one of, and at twice the pitch 2P1 of, the small threads for preliminary processing. The screw is formed by a method which comprises a first step of preliminarily forming the outer periphery of a rotating round rod Y clamped between the two rolling flat dies 34 with two continuous small threads A1 having a predetermined pitch, and a second step, performed subsequently to the first step, for regularly forming a large thread A superimposed on every other one of, and at double the pitch of, the two small threads A1, thereby forming a buffer groove b in the top of the large thread A with plastic deformation of the two small threads A1. The screw thus obtained has   a thread consisting of an upper portion and a lower portion in axial section, the lower portion having opposite side surfaces coinciding with surfaces defining a flank angle of the screw, the upper portion having opposite side surfaces substantially parallel to the radial direction, and the upper portion having a buffer groove b having a predetermined width and formed in a radial direction from a central portion of the top.
Patent EP-0221789-A1 (EP)
Inventor: LOSFELD CHRISTIAN
IPC: F42B8/10
Filed: 1986-08-29
Abstract: The invention comes within the sector of conventional infantry armaments. It relates to a mortar pseudo-projectile (1) which is inert, serves as a reducing tube for a low calibre projectile (2) remains in the mortar after this low-calibre projectile has been fired, and is removed from it to serve for launching a new low-calibre projectile. This device makes it possible to conduct the most economical and most realistic exercise shooting. <IMAGE>
Patent EP-0198774-A1 (EP)
Inventor: SCHOMBLOND JACQUES
IPC: B29C45/16
Filed: 1986-03-21
Abstract: Molds for making composite bodies having at least three sections which are united along generally aligned intersections wherein the molds include two slideable molding blocks having molding cavities therein which are movably oriented with respect to a stationary molding cavity and wherein separate injectors are utilized to fill each of the cavities depending upon the positioning of such cavities.
Patent EP-0211057-A1 (EP)
Inventor: HERKLOTZ GUNTHER
IPC: H01J37/34
Filed: 1986-01-31
Abstract: L'installation comprend un carter (1) avec une conduite d'amenée (3, 4) pour un gaz de réaction et un gaz rare, un magnétron (6) ainsi qu'au moins une fixation (9) pour les substrats, la fixation (9) se positionnant, avant la surface de pulvérisation et entre un dispositif d'ionisation, au moyen d'au moins deux électrodes (7, 8). Une (8) de ces électrodes fonctionne comme émetteur d'électrons et l'autre (7) est mise sur un potentiel positif par rapport à l'électrode émettrice (8), la fixation (9) des substrats étant elle-même sur une tension négative par rapport à la masse.
Patent EP-0216819-A1 (EP)
Inventor: MERGENTHALER BARRY MYRON
IPC: G07G1/00
Filed: 1986-02-24
Abstract: Un système de contrôle de marchandises portant chacune une étiquette codée d'identification d'article comprend un organe mobile de support (29) possédant une surface supérieure (55) qui supporte un article à identifier et qui est coplanaire avec la surface fixe de support (18) d'un compteur de contrôle (20). Un dispositif de balayage optique (24) balaie l'étiquette d'un article positionné sur l'organe mobile de support (29) et produit un premier groupe de signaux de données identifiant l'article, les faisceaux lumineux de balayage traversant une partie translucide (39, 46) de l'organe mobile de support (29). Celui-ci est agencé de manière à se déplacer vers le bas lorsqu'un article y est posé, et des organes générateurs de signaux en prise avec l'organe mobile de support (29) produisent un deuxième groupe de signaux de données représentant le poids de l'article. Les premier et deuxième groupes de signaux de données sont appliqués à un terminal de données qui produit un troisième groupe de signaux de données représentant le prix de l'article identifié.
Patent EP-0244478-A1 (EP)
Title: Hydrophilic silicones
Inventor: BRYAN THOMAS T
IPC: A61K6/90
Filed: 1986-11-12
Abstract: Curable silicon prepolymers are made hydrophilic after cure by mixing the prepolymer with ethoxylated nonionic surface active agent or cationic or amphoteric fluorochemical surface active agent. The cured silicones have semipermanent hydrophilicity and are especially useful as dental impressions.
Patent EP-0239068-A1 (EP)
Title: Disjoncteur à gaz diélectrique sous pression
Inventor: THURIES EDMOND
IPC: H01H33/90
Filed: 1987-03-24
Abstract: Elle a pour objet un disjoncteur à gaz diélectrique sous pression du type comprenant des contacts principaux fixes (11), des contacts d'arc fixes (8A), un ensemble mobile comportant des contacts principaux (21) et des contacts d'arc (22A), un dispositif de soufflage comprenant un cylindre se- mi-mobile (16) séparé par un piston fixe (3B) en deux chambres (15, 35) dont l'une (15) communique avec une buse de soufflage (12), et un volume thermique (9) s'ouvrant sur la zone de séparation des contacts d'arc fixes (8A) et des contacts d'arc (22A) de l'ensemble mobile, caractérisé en ce qu'une communication est établie entre le volume thermique (9) et ladite seconde chambre (35) pour permettre au gaz échauffé par l'arc dans le volume thermique de monter en pression et d'aider au déplacement du cylindre (16) et à la compression du gaz de la première chambre (15). 
     Application aux disjoncteurs à haute tension.
Patent EP-0256323-A1 (EP)
Inventor: CANALINI GIOVANNI
IPC: C08G69/18
Filed: 1987-07-17
Abstract: Process for the production, also continuous, of polycaprolactam, consisting in polymerizing, by the anionic polymerization route, ε-caprolactam, to which suitable initiators and proper activators have been added, with the optional addition of comonomers, and/or of additives, and/or of pigments, and/or of electro­conductive fillers, and/or of modifying polymers, and/or of inorganic fillers, and/or of reiforcing fibres, by dropwise adding, or anyway adding, with mechanical or convective stirring, under controlled temperature conditions, to dispersing media, wherein the polymerization takes place with polycaprolactam, or copolymers thereof, or composites thereof, being obtained in the form of particles. 
     The granulometric and morphological characteristics of the particles are influenced by the nature, the viscosity, the temperature and the rate of stirring of the dispersing medium, by the rate of feed of caprolactam and of the polymerization ingredients to the dispersing medium, and by the geometry of the polymerization reactor.
Patent EP-0256508-A1 (EP)
Inventor: YAMADA JIRO
IPC: G11B27/02
Filed: 1987-08-12
Abstract: The present invention intends to record the information which was divisionally recorded on a disk onto a recording medium without a lack of information. The operation of a disk reproducing apparatus (6) for reproducing the information recorded on the disk and the operation of a recording apparatus (l3) for recording the information reproduced by the disk reproducing apparatus (6) are synchronously started. When the recording medium of the recording apparatus (l3) has reached the end, the reproducing operation of the disk reproducing apparatus (6) is immediately stopped. The head of the music divisionally recorded on the disk is searched by searching means (l5) of the disk reproducing apparatus (6). The reproducing operation is temporarily stopped. After the recording medium was reversed, the reproduction of the disk reproducing apparatus (6) is restarted.
Patent EP-0257462-A1 (EP)
Inventor: SCHEMANN RAINER
IPC: B65G25/08
Filed: 1987-08-13
Abstract: 1. Push-bar conveyor, in particular for chips, comprising a driving bar (9) which is moveable in a reciprocating manner on the bottom of a through (1), is fitted with protruding conveying members and is guided on slide blocks (15, 31, 39) which are arranged at a distance from one another on a web (12) and project above the top and side faces of the web, characterized in that the slide blocks (15, 31, 39) are designed as half-parts extending only on one side of the web (12), one slideblock part protruding on one side of the web and the other slide-block part protruding on the opposite side of the web.
Patent EP-0265743-A1 (EP)
Inventor: JABS GERT DR
IPC: B41M5/00
Filed: 1987-10-09
Abstract: Improved microcapsules contain at least one wall which is the reaction product of at least one isocyanate-reactive group and an aromatic isocyanate which has the formula:   <IMAGE>   in which n=8 to 20. The microcapsules are useful in carbonless copy paper.
Patent EP-0278083-A1 (EP)
Inventor: VAN BARNEVELD MARINUS
IPC: B23B27/14
Filed: 1987-12-09
Abstract: The cutting tool comprises a shank with an interchangeable square or rhomboidal body of hard cutting material, with a top chip face (1) and peripheral faces (2) forming the clearance face. The chip face has a chamfer (4) at the cutting edge (3), parallel to the latter and approx. at right angles to the respective clearance face, behind which are protrusions and recesses. The rake angle, adjacent to the chamfer, is greater than 30 deg. and reduces with increasing distance from it to zero when this distance is equal to three times the chamfer width. In the sections (6) between the cutting corners (5), chip ribs (11) protrude from the chip face at intervals in the lateral direction (10), extending in the chip travel direction, starting at a distance (9) from the chamber roughly equal to the width of the latter. Their smoothrfaces (12) are at a rake angle less than that of the chip face where it joins onto the chamfer, while their leading edges (14) nearest to the cutting edge protrude roughly level with the chamfer. The surfaces (15) between the ribs have ramps (17) leading to bosses (16) also protruding to this level.
Patent EP-0278110-A1 (EP)
Inventor: SOLOMON PAUL M
IPC: H01L29/205
Filed: 1987-12-23
Abstract: A field effect transistor having different gate threshold voltage capability and, comprising a semi­conductor channel region (2); an undoped semiconductor material region (5) adjacent the channel region; a second semiconductor material region (6) separated from the channel region; and a region (7) of semi­conductor material adjacent the second region (6) and having a narrower band gap than the band gap of the region (5) adjacent the channel region; and ohmic contact means (8) to the region (7) having the narrower band gap.
Patent EP-0255163-A1 (EP)
Inventor: HUIDEKOPER LOUIS
IPC: B60B7/00
Filed: 1987-07-09
Abstract: A suspension for a steerable wheel (1) comprising a support plate (6) to which the wheel bearing means are connected. The support construction for connecting to the frame or chassis (2) is also connected to this support plate. This support construction comprises an upper single support member rigidly connected to the support plate and a lower support member (3), being connected through a pivot joint with the support plate, wherein the distance from the center of that pivot joint to the axis of the wheel bearing means being smaller than the distance from the inner wheel bearing ring to said axis. Both upper and lower support members are provided laterally from the wheel in the direction of movement.