baber/WOPTO huggingface dataset:
Patent EP-0269564-B1 (EP)
IPC: F16H21/50
Filed: 1987-11-02
Granted: 1990-08-29
Abstract: 1. A device for dental treatment, having an angle piece in which the rotary motion is transformed into a reciprocating motion, the front end of a portion which is connected to a rotating shaft eccentrically engaging a tool holder (4) sliding in the head of the angle piece in order to set the latter into a reciprocating motion and said portion being a pivot lever (9) the front end (8) of which engages a recess (7) of the tool holder (4) and the rear end (10) of which engages an eccentrically disposed recess (11) in a front surface of a rotatable shaft (12), and means (13) being provided approximately in the center of the pivot lever in order to vary the stroke of the front end (8) of the pivot lever and thereby the stroke of the tool holder, in a continuous manner, characterized in that in view of producing a pure reciprocating motion, the stroke limiting means are a sliding support (13) having an approximately rectangular bearing (18) with rounded edges, and in that the sliding support is connected, by a rivet (14) running in a slot (17), to a sliding spring (15) which runs above the casing (3) of the head (2), the slot (17) being provided with cutouts (28) in which the rivet (14) catches, in order to select a respective determined stroke.
Patent EP-0256032-B1 (EP)
Title: Dispositif d'evacuation et de remplissage de conduites thermiques et de recipients fermes analogues
IPC: F28D15/02
Filed: 1986-12-08
Granted: 1990-08-01
Abstract: Un plateau (14) est pourvu de guides (18, 20) recevant et guidant une conduite thermique (16). La conduite thermique (16) comporte un orifice de remplissage (36) contenant une soupape (40). La conduite thermique (16) est appuyée contre la face d'étanchéité (30) d'un bloc (22) pour évacuer et remplir la chambre de fluide (32) de la conduite thermique (16). Un organe de commande hexagonal (72) traverse le bloc (22) et s'engage dans la soupape (40) pour ouvrir et fermer cette dernière (40) pendant que l'orifice de remplissage (36) est isolé de l'atmosphère.
Patent EP-0289606-B1 (EP)
Title: Dispositif de lubrification de roulements hydrodynamiques
IPC: F16C33/10
Filed: 1986-11-10
Granted: 1992-07-01
Abstract: Un dispositif de lubrification de roulements hydrodynamiques comporte un réservoir d'huile (2) et une pompe (1) reliés aux roulements (8) par l'intermédiaire d'une canalisation d'injection (5). La canalisation (5) est pourvue d'une valve (9) située au-dessous du niveau d'huile dans le réservoir (2) et comporte un boîtier doté d'ouvertures d'entrée et de sortie (10, 11), et d'une ouverture supplémentaire (14). Un élément mobile (12) pourvu d'un canal axial (13) est monté à l'intérieur du boîtier et peut assumer deux positions. Dans la première il ferme l'ouverture supplémentaire (14), l'ouverture (10) étant reliée à l'ouverture (11) par le canal (13). Dans la deuxième position il ouvre l'ouverture (14), l'ouverture de sortie (11) étant reliée au réservoir (2) par l'ouverture (14).
Patent EP-0269709-B1 (EP)
IPC: G01N33/497
Filed: 1987-06-12
Granted: 1992-01-29
Abstract: PCT No. PCT/GB87/00412 Sec. 371 Date Jan. 28, 1988 Sec. 102(e) Date Jan. 28, 1988 PCT Filed Jun. 12, 1987 PCT Pub. No. WO87/07723 PCT Pub. Date Dec. 17, 1987.Apparatus for detecting the presence of alcohol in expired breath in the atmosphere, comprising a gas sampler, a detector for the presence of alcohol in a gas sample, an output indicator or recorder coupled to the detector to provide an output signal when alcohol is detected, and an automatic controller for actuating the sampler and detector in response to a signal from a sensor arranged to be responsive to the presence of a subject to be tested.
Patent EP-0318485-B1 (EP)
IPC: H05K3/46
Filed: 1987-06-30
Granted: 1993-04-07
Abstract: In order to provide for interconnection of a plurality of electronic components, thin sheets (20, 21) of an appropriate dielectric material have holes (22) drilled therethrough. The holes (22) are then filled with a conducting material (23) and the surfaces of the substrates (24) are lapped to insure smoothness. A conducting pattern (25, 26) (i.e. of conducting traces) is formed on the surfaces of the dielectric sheets. Conducting regions are also formed on the dielectric sheet surfaces. A first sheet (21) of dielectric material has conducting dots (27) applied to the conducting regions on a first surface. A second sheet (20) of dielectric material is aligned with the first sheet so that conducting regions of a second surface of the second dielectric sheet (20) can be coupled to the conducting dots (27). The structure is processed so that the conducting dots (27) cause the two dielectric sheets (20, 21) to be joined both physically and electrically at the conducting regions. By appropriate arrangement of the conducting regions, conducting traces (26) on adjacent surfaces of adjoining dielectric sheets (20, 21) and conducting traces (26) on opposite surfaces of a dielectric sheet (20, 21) can be coupled to provided appropriate interconnection of electronic components.
Patent EP-0289535-B1 (EP)
Title: Jeu-cible electronique avec auto-affichage des scores
IPC: F41J3/00
Filed: 1987-10-01
Granted: 1993-07-28
Abstract: Le jeu-cible électronique (10) est adapté pour être utilisé avec un dispositif d'affichage (19) qui est disposé dans la région de visualisation du jeu. Le mode préférentiel de réalisation est un jeu de fléchettes utilisant des fléchettes (13) ''de sécurité'', une planche-cible (11) qui est divisée en une pluralité de sections-cibles (14) et une matrice de commutation associée sensible à la pression. Un microprocesseur (22) exécute des instructions stockées dans une mémoire EPROM (27) que l'on peut enlever aisément du jeu et qui est interchangeable. La mémoire EPROM (27) contient des instructions pour une variété de jeux de fléchettes avec des règles et procédures de jeux différentes. L'invention prévoit un ou plusieurs affichages (19) pour sélectionner un jeu et afficher des scores, des instructions et diverses conditions de jeux.
Patent EP-0284781-B1 (EP)
Title: Process for making a 2,3-dihydroxyquinoxaline
IPC: C07D241/44
Filed: 1988-02-25
Granted: 1991-10-16
Abstract: A quinoxaline is oxidized by means of hydrogen peroxide in an inert solvent medium in the presence of water and of a catalyst selected from selenium and selenium compounds. The process applies to the preparation of substituted and unsubstituted 2,3-dihydroxyquinoxalines.
Patent EP-0300439-B1 (EP)
Inventor: BOLLMANN ANDREAS
IPC: B04B1/02
Filed: 1988-07-20
Granted: 1993-11-10
Abstract: A device of this kind comprises a sedimentation container (94) which is arranged laterally below a separation centrifuge and is placed tightly against a connection plate (98) of the centrifuge housing (50). In order to exchange it, the sedimentation container (94) is forcibly guided on a right-angled path. For this purpose, it runs with laterally horizontal guide ribs in a bracket (182) which itself is vertically forcibly guided. The connection plate also bears a sediment level electromechanical sensor (134), the said sensor having a sensor plate (150) which drops in a damped manner under the effect of gravity against the collected sediment. In addition, the connection plate (98) bears a return pump (122) for pumping out clarified liquid located above the sediment. <IMAGE>
Patent EP-0317937-B1 (EP)
IPC: E04G9/02
Filed: 1988-11-21
Granted: 1992-09-16
Abstract: A formwork system has at least two rectangular formwork panels (22, 22') which have, along at least one edge (13, 15), a multiplicity of equal-sized holes (11, 11') of axis extending perpendicularly to the edge, which are arranged in series extending parallel to the edge in accordance with a grid dimension of equally spaced grid points. The formwork panels (22, 22') can be put together with their edges possessing the holes (11, 11') preferably aligned with one another, so that a plurality of connecting holes (11, 11') of one formwork panel (22) coincide with a plurality of connecting holes (11, 11') of the other formwork panel (22') and by fitting suitable connecting pins through at least some of the coincident holes (11, 11') of both formwork panels (22, 22'), a positive connection of the formwork panels (22, 22') can be produced in the direction of the edge (13, 15) possessing the coincident holes. At the edges of each formwork panel, only one part of the mutually assigned connecting holes (11) is arranged on the grid points (12). The other part of the connecting holes (11') is arranged offset by less than half the grid-point spacing (a) with respect to the grid points (12), and to be precise in one formwork panel (22) in the opposite direction to that in the other formwork panel (22'). 
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Patent EP-0317207-B1 (EP)
Inventor: REESE COLIN BERNARD
IPC: C07H19/073
Filed: 1988-11-11
Granted: 1994-02-02
Abstract: A process for the production of a 5-substituted derivative of a 2,3 min -anhydro-2 min -deoxyuridine preferably corresponding to the following general formula: <CHEM>  wherein  R<1> represents H, alkyl, aryl, halogeno or CF3; characterised in that it comprises heating a 5-substituted derivative of a 2 min -deoxyuridine preferably corresponding to the following general formula: <CHEM>  wherein R<1> is as defined above; in the presence of a sulphite transfer reagent and preferably a solvent is disclosed. This process improves the production of valuable intermediates and hence facilitates and reduces the cost of production of pharmacologically-interesting compounds.
Patent EP-0300966-B1 (EP)
Title: Process for the selective n-acylation of amino-hydraxamic and derivates and starting compounds therefor
IPC: C07C291/00
Filed: 1988-07-13
Granted: 1992-10-14
Abstract: Desferrioxamine B or a partially O-acylated derivative thereof is selectively acylated at the nitrogen atom of the amino group by treating a desferrioxamine B derivative in which the amino nitrogen and the hydroxyl oxygen carry an organic silyl group and at least one of the hydroxamic acid groups with an organic acylating agent and then cleaving the silyl groups present. The N- and O-silylated starting materials can be prepared by reaction of a suitable desferrioxamine B derivative containing at least one hydroxyl group and the amino group in unbound form with an organic silicon halide, preferably in situ.
Patent EP-0346380-B1 (EP)
Title: A door frame and a method for producing and mounting such a frame
IPC: E06B1/12
Filed: 1988-02-29
Granted: 1992-10-07
Abstract: PCT No. PCT/SE88/00089 Sec. 371 Date Aug. 28, 1989 Sec. 102(e) Date Aug. 28, 1989 PCT Filed Feb. 29, 1988 PCT Pub. No. WO88/06670 PCT Pub. Date Sep. 7, 1988.The invention refers to a door frame produced from sheet metal profiles of mainly U-shaped cross section, which profiles form the top and side pieces of the frame. The purpose is to provide a simple and inexpensive door frame, which can be attached to partition walls of different types independent of their design and which frame by some simple manipulations is mounted and finished to a complete unit with architrave fillets. These tasks have been solved in that the side pieces are laterally cross-cut, that the sheet metal profile is designed and arranged between side shanks (16) of the profile to receive the wall portions (17) bordering a door opening (18), and that the top piece (11) and the side pieces (12) of the frame (10) within the corner portions on one hand are arranged to overlap each other and on the other hand are provided with means (20,21) for mutual interconnection by means of hooking into each other.
Patent EP-0371969-B1 (EP)
IPC: B29C49/06
Filed: 1988-04-11
Granted: 1993-09-01
Abstract: Un récipient en théréphtalate de polyéthylène moulé par soufflage (20) comporte une paroi non cylindrique (28) sur laquelle est fixée au moins une étiquette (38) comportant une texture de surface obtenue par une opération d'étiquetage dans le moule destinée à empêcher le déplacement de l'étiquette durant l'opération du moulage par soufflage. La surface de l'étiquette à texture comprend des creux isolés (53) qui sont définis par des parties saillantes (72) du moule, lesquelles définissent des passages de moule (74) à travers lesquels est créé un vide destiné à la fixation de l'étiquette. Les creux (53) de l'étiquette et de la paroi du récipient ainsi que les parties saillantes (72) du moule qui permettent la création de ces creux sont de préférence disposés selon une configuration répétitive avec un angle de 45 degrés par rapport à la direction verticale du récipient.
Patent EP-0353491-B1 (EP)
Title: Installation for burning special waste
IPC: F23G5/20
Filed: 1989-07-07
Granted: 1993-09-29
Abstract: In an installation for burning hazardous waste, a combustion chamber (20) into which some of the hazardous waste, in particular in gaseous and liquid form, is injected by a burner (23) and in which it is burnt is inserted downstream of a rotary tubular furnace (1). The rotary tube (11) of the rotary tubular furnace (1) opens into the combustion chamber (20), which is constructed as a stationary tube, in the lower conically converging region (21). The flue gases produced in the rotary tubular furnace (1) flow upwards together with the flue gases produced in the combustion chamber (20). At the same time, secondary air is also fed in, as a result of which an extraordinarily good burn-up rate is achieved right up to the end of the combustion chamber. Since a part of the hazardous waste is burnt in the combustion chamber, the dimensions of the rotary tubular furnace (1) can be reduced. 
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Patent EP-0343696-B1 (EP)
Inventor: MITCHELL JAMES WILLIAM
IPC: A61K47/12
Filed: 1985-10-03
Granted: 1996-01-03
Abstract: Metal-associated somatotropins are useful for prolonged parenteral release of such somatotropins, for example release from compositions in which the metal-associated somatotropin is present in a biocompatible oil in an amount of at least 10% by weight of the composition.
Patent EP-0363967-B1 (EP)
Title: Extrusion gun for double wall cartridges
IPC: B05C17/01
Filed: 1989-10-12
Granted: 1993-08-25
Abstract: The invention relates to an extrusion gun for double wall cartridges, consisting of a manually operated gun handle, a troughlike half-shell, a piston rod which is mounted displaceably therein, and an essentially circular extrusion plate arranged at the front end of the piston rod. In the troughlike half-shell, a cylindrical tube, which is open on one side, is removably and displaceably arranged, in which two plungers are fastened, which are arranged at a distance from one another. 
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Patent EP-0366215-B1 (EP)
Title: Replenishment device
IPC: B67D3/00
Filed: 1989-09-26
Granted: 1993-02-10
Abstract: A filling device for transportable containers and other suitable receptacles for the receipt of liquids, which facilitate a reliable and particularly feasible indication of faulty conditions encountered during operation in consideration of the handling thereof. A valve which closes off a filling tube of the container is actuated in dependence upon the connecting conditions of the filling device to the container; such as a tank container. When the filling device is not adequately coupled with an inlet pipe or any other device of the tank container, flow of liquid filling material cannot be initiated inasmuch as this flow is positively inhibited by the valve. Pursuant to another aspect, a vent or relief valve is automatically actuated in dependence upon the connected condition. The vent valve is also only first opened then when there has taken place a satisfactory or proper coupling with the respective tank container. This is of considerable significance for exhaust gas or, in essence, exhaust air removal installations, whose pipeline network continually stands under a certain subatmospheric pressure. Furthermore, there is a provision for an external display and plotting of a correct connection, as well for the operation of a sensor indicative of the filling condition which is present.
Patent EP-0375069-B1 (EP)
Inventor: ANDERSON MARTIN
IPC: A01N47/34
Filed: 1989-12-18
Granted: 1994-03-09
Abstract: This invention provides benzamide compounds of general formula <CHEM> wherein each of A and B independently represents a hydrogen or halogen atom, X represents an oxygen or a sulphur atom, n is 0, 1, 2, 3 or 4, each Z moiety independently represents a halogen atom or a C1-6 alkyl group, and Y represents a C1-6 haloalkyl group, a C1-6 haloalkoxy group, a group of formula <CHEM> wherein p is 0, 1 or 2, each Z min  moiety independently represents a halogen atom or a C1-6 alkyl group, Y min represents a C1-6 haloalkyl, C1-6 haloalkoxy, nitro or cyano group and Q represents N or C-H, or, when n is 2 or 3, Y may also be a halogen atom; processes for their preparation; and their use as pesticides.
Patent EP-0376427-B1 (EP)
Title: Anti-skidding device
IPC: B60C27/00
Filed: 1989-12-29
Granted: 1993-03-03
Abstract: In an anti-skidding device for motor vehicles having a mounting device (5) for mounting elements (6) which bear the anti-skidding means and which in the mounted state of the anti-skidding device are arranged on the outside of the wheel, a connecting part (13) which extends radially outward from the centre of the mounting device (5) serves for attaching the mounting device (5) which is rotatable with respect to the wheel. The connecting part (13) is provided at its end facing away from the centre of the vehicle wheel with an attachment element (4) which can be connected to a countersunk head bolt (3). <IMAGE>
Patent EP-0360536-B1 (EP)
Inventor: ROGERS DEREK J
IPC: C25B9/19
Filed: 1989-09-18
Granted: 1997-09-24
Abstract: An electrochemical cell having improved current efficiency and a method for electrochemically reacting a liquid electrolyte with a gas in an electrochemical cell. The cell has at least two electrodes separated by a cell separator wherein at least one of said electrodes is a porous, self-draining, gas diffusion electrode. In one embodiment of the invention, an electrolyte is flowed through said cell separator into a porous, self-draining electrode and simultaneously the electrode is fed with a mixture of a reactive gas and water or an electrolyte. In another embodiment of the invention in which the cell separator is an ion exchange permselective membrane, a mixture of a reactive gas and an electrolyte are fed to the porous, self-draining electrode. Preferably said porous, self-draining electrode is a cathode.
Patent EP-0349517-B1 (EP)
Inventor: MCKINNEY STANLEY EARL
IPC: D01F6/80
Filed: 1989-06-28
Granted: 1995-11-29
Abstract: A melt-spinning process for producing self-crimping, nylon 66 carpet yarn at spinning speeds of, for example 4000 meters per minute is provided. The process utilizes polymer having a relative viscosity (RV) of at least 50 and containing a sufficient amount of a chain branching agent to prevent broken filaments and to provide yarn having good luster.
Patent EP-0348492-B1 (EP)
Title: An improvement in a firearm loading mechanism for an automated cannon
IPC: F41A9/38
Filed: 1988-12-09
Granted: 1992-04-01
Abstract: 0 linkage is provided between various components within the feed mechanism of an automated gun (10) which allows a feed cover (14), which includes some of the components of the feed mechanism (12), to be opened relative to other elements within the feed mechanism in order to allow access or changing of ammunition within the feed mechanism (12) without unlinking the various feed mechanism (12) components. Feed mechanism (12) components within the gun are linked to other feed mechanism (12) components within the rotatable feed cover (14) by means of a ball and bracket (54, 44) combination. The feed cover (14) rotates about a pivot pin (3, 4) on a predetermined axis. The bracket (42, 54), through which the motive power supplied to the components of the feed mechanism (12) and the feed cover (14), is disposed to lie on and is rotatable about the predetermined axis defined by the pivot pin (34).
Patent EP-0422090-B1 (EP)
IPC: C12Q1/68
Filed: 1989-06-19
Granted: 1993-06-02
Abstract: Dérivé de nucléoside utilisable pour la synthèse d'oligonucléotides marqués, répondant à la formule (I), dans laquelle: R1 représente un atome d'hydrogène ou un radical labile en milieu acide convenant à la synthèse nucléotidique; R2 représente un atome d'hydrogène, un radical protecteur, un radical fonctionnel ou un support utilisables pour la synthèse nucléotidique; R3 représente un atome d'hydrogène, le radical hydroxyle ou un radical hydroxyle protégé; et B représente un radical dérivé d'une base purique ou pyrimidique comportant un groupement NH2 exocyclique substitué par un groupement R4Z avec R4 représentant une simple liaison ou un radical hydrocarboné et Z étant un élément marqueur.
Patent EP-0400113-B1 (EP)
Inventor: BEIZER MORDECHAI M
IPC: G06V10/10
Filed: 1989-10-24
Granted: 1997-07-09
Abstract: A system for electronically transaction processing a large volume of documents utilizes high speed local area networks to distribute images and data related to the documents. Connected to the high speed network are slower speed networks in which the processing takes place at workstations. The workstations are programmed with window presentations that sequentially magnify portions of the image of the document where relevant information may be found and corresponding locations on a form generated by the workstation. System operation is controlled by distributed programs.
Patent EP-0423740-B1 (EP)
Inventor: TAKAO KENJI
IPC: B05D3/10
Filed: 1990-10-16
Granted: 1996-09-11
Abstract: Organic composite coated steel strips having improved corrosion resistance, weldability and coating adherence are obtained when an organic composite layer is applied to a chromate layer on a zinc or zinc base alloy plated steel substrate. The chromate layer containing up to 70% of Cr<6><+> based on the total chromium weight is coated in a weight of 5 to 500 mg/m<2> of Cr. The organic composite layer is formed to a dry weight of 0.2 to 3.0 g/m<2> from a coating composition comprising (A) a silica sol having silica dispersed in an organic solvent with a water content of up to 3.0%, the silica having an organic deposit on its surface in an amount of up to 5.0% of C based on the total silica weight, the silica having an average particle size of 0.05 to 3.0  mu m and a specific surface area of 50 to 800 m<2>/g, and (B) an organic resin binder having a number average molecular weight of at least 2,000. The coated strips are suitable for use as automobile bodies by press forming.
Patent EP-0471121-B1 (EP)
Inventor: MITSUTOSHI NISHIDA MATSUI MANU
IPC: F16L55/00
Filed: 1990-08-15
Granted: 1995-11-15
Abstract: The present invention discloses a pipe identifying apparatus in use for a pneumatic force type device for transporting materials, a dryer and the like. The pipe identifying apparatus comprises individual identifying codes (10) which are provided for each of a plurality of pipes and a reader (20) provided on the side of the receiving part (4) of the pipe (2) and which can identify the pipe to be connected to the side of the receiving part by means of detecting the identifying code. Such a construction enables a desired pipe among a plurality of pipes to be correctly connected to the receiving part. <IMAGE>
Patent EP-0424068-B1 (EP)
Inventor: WOLF STEPHEN J
IPC: A61M5/19
Filed: 1990-10-15
Granted: 1994-06-08
Abstract: A fluid delivery system where two reactive fluids are delivered simultaneously and separately from a pair of syringes to a delivery site. In one embodiment, a length of tubing (219) exits one syringe (20) and passes through a cannula (242) exiting from the other syringe (10), to deliver both fluids, separately, but in a controlled volume and space to the delivery site. Alternately, the fluids can mix within the cannula, but its configuration prevents clogging at the delivery site.