baber/WOPTO huggingface dataset:
Patent EP-0310653-A1 (EP)
Inventor: TESCH BERNHARD
IPC: A44C5/18
Filed: 1988-04-21
Abstract: Une fixation pour pièces en forme de cordons, notamment une fermeture ou similaire pour bracelets-montres en un matériau en forme de cordon, comprend des éléments de fixation (11, 13) agencés aux extrémités du cordon et ayant, outre leurs parties permettant de les relier facilement l'un à l'autre de manière détachable, des cannelures ou évidements allongés (15) ouverts d'un côté et dans lesquels les extrémités (121) du cordon se laissent insérer d'une manière prédéterminée par la forme des évidements. De préférence, la cannelure ou évidement allongé (15) de l'élément de fixation comprend derrière le point d'insertion (112) du cordon dans l'élément de fixation (11) au moins un coude (151, 152) particulièrement anguleux de 90° et davantage par rapport au sens de traction du cordon (12) à son point d'insertion.
Patent EP-0417087-A1 (EP)
Title: Electrohydraulic guide system.
Inventor: STENLUND STIG
IPC: F15B21/08
Filed: 1988-05-19
Abstract: An electrohydraulic governing system for governing system for governing at least movements of objects (3, 4) actuated by pressure fluid, one at the time or several simultaneously, which can receive or deliver energy, wherein the governing desires from an impulse generating guide means (1) via an electronic guide unit (2) are performed provided that this is possible in view of limitations in a pressure fluid source (5) delivering pressure fluid to the objects or provided this can be allowed in view of the strength, life and stability of the machine governed by the guide system or by the objects and as long as the functions operate and as long as the guide system or the guided machine is governed within limited secure field, wherein all the time the volume of the different parts of the sytem filled with pressure medium is measured directly or indirectly and upon governing of the pressure medium source and the valve means (8, 13, 15) connected to respective object it is governed so that the pressure fluid source in each moment always delivers a lower volume flow than the flow that the valve means want to deliver to the objects. Moreover, the system includes position transmitters (7, 12, 14) arranged to measure the position of each object and return the measured values to the guide unit (2).
Patent EP-0324824-A1 (EP)
Inventor: KIS-BENEDEK GYULA
IPC: B23B13/02
Filed: 1988-06-29
Abstract: L'invention concerne un procédé et un dispositif de tournage de pièces à usiner. Selon ce procédé de tournage de pièces à usiner, le bord de l'outil à enlèvement de copeaux utilisé, soit est mis en rotation pendant le tournage autour d'un axe de rotation parallèle à l'axe de la pièce à usiner à l'intérieur d'une section délimitée par les extrémités d'un arc de cercle qui intercepte la section transversale de la pièce à usiner, soit est mis en mouvement pendant le tournage sur un plan perpendiculaire à l'axe de rotation (O1) de la pièce à usiner (1) le long d'une ligne droite inclinée par rapport à l'axe de rotation (O1) de la pièce à usiner (1) mais qui intercepte la section transversale de la pièce à usiner (1). Le dispositif utilisé pour appliquer ce procédé comprend un chariot mobile de serrage de l'outil (2) à enlèvement de copeaux et de déplacement de celui-ci par rapport à l'axe de rotation de la pièce à usiner (1), autour d'un axe (O) perpendiculaire à l'axe de rotation (O1) d'une broche (9) appropriée de serrage de la pièce à usiner (1), ou sur un plan perpendiculaire à l'axe de rotation (O1) de la pièce à usiner (1) le long d'une ligne droite inclinée par rapport à l'axe de rotation (O1) de la pièce à usiner (1).
Patent EP-0333812-A1 (EP)
Inventor: SABATER JACQUES
IPC: G01B11/30
Filed: 1988-09-13
Abstract: PCT No. PCT/FR88/00448 Sec. 371 Date Apr. 19, 1989 Sec. 102(e) Date Apr. 19, 1989 PCT Filed Sep. 13, 1988 PCT Pub. No. WO89/02573 PCT Pub. Date Mar. 23, 1989.A device for the continuous determination of a surface state index for a moving sheet, creped in the form of undulations, comprising a light source, a first optical system, a cell intended to receive the back-scattered beam and a system for processing the beam, wherein: the light source is a laser source; the first optical system is an astigmatic system, intended to adapt the size of the laser beam at the point where it meets the sheet to the average pitch of the said undulations in the moving creped sheet; the cell is an optoelectronic cell whose sensitive surface receives at least part of the back-scattered light, concentrated by a second convergent optical system; and the processing system comprises a means for determining a surface state index for the sheet from the electrical signals.
Patent EP-0387265-A1 (EP)
Title: Use of 5-aminosalicyclic acid (5-asa) for the production of a pharmaceutical preparation for use in reperfusion treatment.
Inventor: BONDESEN STIG
IPC: A61K31/60
Filed: 1988-10-13
Abstract: The compound 5-aminosalicyclic acid (5-ASA), which may be used for treatment of colitis ulcerosa and Crohn's disease, has been found also to be useful in reperfusion treatment in connection with coronary circulation diseases and their complications, such as coronary sclerosis, coronary thrombosis, variant angina, unstable angina and myocardial infarct of any origin, partly as acute intervening treatment and partly as prophylactic treatment, including prophylaxis in thrombolytic treatment, angioplastic and coronary by-pass operation. For such uses, the compound is administered intravenously and/or orally.
Patent EP-0353377-A1 (EP)
Inventor: CONCORD GMBH KINDERAUTOSITZE U
IPC: B60N2/28
Filed: 1989-02-02
Abstract: A child's safety seat (10) is proposed having a seat shell (14) which is adjustable on a lower component (12) between at least one sitting position and at least one lying position and which has a seating element (16) and a backrest (18), said safety seat being attachable to a seat of a motor vehicle by means of a safety belt (28, 30), in which the backrest (18) has an attachment element (26) for the safety belt (28) and which is attachable by means of the three-point belt which is present in the motor vehicle and has a shoulder belt (28) and a lap belt (30), the shoulder belt being held by the attachment element (26) and extending on its rear and the lap belt (30) serving for securing its lower part (12). <IMAGE>
Patent EP-0362464-A1 (EP)
Inventor: FULLES HELMWART DIPL-ING
IPC: G01G19/08
Filed: 1989-03-24
Abstract: Pallet balance having a flat, U-shaped support frame (10), at the closed end (15) of which are arranged rollers (24 and 25) with which the heavier end of the load frame is supported on the ground (26) and can be displaced when the load frame is lifted at the free ends (27 and 28) of the carrier arms (11 and 12). <IMAGE>
Patent EP-0337310-A1 (EP)
Inventor: BECHER JOSEPH JOHN
IPC: D21H23/76
Filed: 1989-04-07
Abstract: A method for preparing a paperboard product by depositing wood pulp from an aqueous slurry containing an effective amount of poly(vinyl alcohol-vinylamine) as a moist compressive strength additive mixture. Preferably the mixture consists essentially of 0.5-5 parts poly(vinyl alcohol-vinylamine) per part anionic polymer.
Patent EP-0392058-A1 (EP)
Inventor: SIEPMANN RICHARD
IPC: H01H47/04
Filed: 1989-04-13
Abstract: In the circuit arrangement for driving a group of electromagnetic relays, all the excitation circuits can be connected parallel to one another and uniformly in series with the switching path of an electronic switch (FET) to a DC voltage source. The electronic switch (FET) is switched on and off in a pulsed manner, the duty cycle being set in a control device as a function of the operating voltage (UB) and of the environmental temperature of the relay, such that the minimum latching current required for the relays connected is not undershot. 
<IMAGE>
Patent EP-0353402-A1 (EP)
Inventor: HOFFKEN ERICH DR-ING
IPC: B22D11/12
Filed: 1989-05-08
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Herstellen eines Stahlbandes mit einer Dicke von unter 10 mm durch Gießen eines Stahlstranges in einer gekühlten Durchlaufkokille. Der noch nicht durcherstarrte Stahlstrang wird nach Verlassen der Kokille bis zum Verschweißen der inneren Wandungen der bereits verfestigten Strangschale zusammengedrückt, wobei die Strangschalen mit einem Verformungsgrad von > 40 % in der Dicke reduziert werden. Für die Zusammenfassung ist Fig. 1 bestimmt.
Patent EP-0343674-A1 (EP)
Inventor: SMELY CSC ZDENEK DIPL-ING
IPC: B01D53/72
Filed: 1989-05-26
Abstract: The apparatus provided with a line (1) for drawing the gas mixture into a separator (2) for precipitation of the dispersed solid particles, which separator is connected to a pre-purification node (3) for the removal of usual gaseous pollutants, is characterised in that a connecting line (1a) for feeding pre-purified gas mixture to a cleaning group (4) which contains layers of substances which absorb toxic and carcinogenic compounds, a further part of the connecting line (1a) leads to a blower device or to a fan (5) which ensures flow of the gas mixture, and further into a heating device (6) which allows discharge of the purified and reheated gas mixtures through a discharge line (7) into a stack (8), and in the case of a combination with the cleaning by means of liquid dispersions of the absorbing substances, a spray cleaner (4a) and a separator (4b) for precipitating small particles of the liquid dispersions of the absorbents are fitted between the cleaning group (4) and the fan (5).   <IMAGE>
Patent EP-0356660-A1 (EP)
Inventor: GENZ JOACHIM DR
IPC: C08G75/23
Filed: 1989-07-08
Abstract: Aromatic polyether sulphones of high molecular weight which contain, as structural units, 2',2"-dihydroxy-m-quaterphenyl …<IMAGE>… …<??>These polyether sulphones are suitable for the production of mouldings.
Patent EP-0364686-A1 (EP)
Inventor: GAGGENAU-WERKE HAUS-UND LUFTTE
IPC: F25C1/18
Filed: 1989-08-12
Abstract: A device for producing clear ice lumps, in which, in a trough which is movable by means of a rocking drive, a backward and forward water flow is produced, which washes around the cooling fingers, which project into the trough and are connected to a cooling device, for the formation of the ice lumps, is to be improved with regard to a uniform, effective flowing around of the cooling fingers. To this end, according to the invention, it is envisaged that, in the trough (1) in front of the two end faces (9, 10), barrier elements (11, 12) are arranged, which, in the region of the trough bottom, form backflow cutouts (A1, A2) and, in the region of its upper edges, overflow cutouts (B1, B2), the cooling fingers (13, 14, 15) engaging in the trough (1) between the barrier elements (11, 12). <IMAGE>
Patent EP-0356922-A1 (EP)
Inventor: DREIZLER SIEGFRIED
IPC: B28B21/56
Filed: 1989-08-25
Abstract: A spacer which is embedded in concrete and intended for the wire reinforcement in the walls of concrete pipes which are cast in moulds. Provided on one side of the basic body (11, 16) are radially projecting fastening elements (12, 13, 17) for connecting the basic body to the wire reinforcement (3, 4). The radially opposite, other side of the basic body exhibits a spacer element (14, 19) which projects in the radially opposite direction from the fastening elements and merges into an approximately axially running oblique surface (15, 21) on which the mould (1, 9) can slide. <IMAGE>
Patent EP-0364814-A1 (EP)
Inventor: NAKANO MASAMI
IPC: H01L21/18
Filed: 1989-10-04
Abstract: Disclosed is a method of inspecting bonded wafers, which comprises the step of preparing a Lang topograph of bonded wafers as a sample by using a Lang camera, or further treating an image thereon, thereby detecting unbonded regions at the interface of the bonded wafers. In bonding two silicon wafers to each other, a one-side surface of each silicon wafer is finished into a mirror surface and then is cleaned to a sufficient extent. Subsequently, both the mirror surfaces of the two silicon wafers are superposed one upon the other and then the superposed wafers are subjected to high-temperature heat treatment. The high-temperature heat treatment is conducted mainly for the purpose of removing distortions on the bonded surfaces, making the bonding interface monolithic, and, absorbing and diffusing a very small amount of atmospheric gas.
Patent EP-0385011-A1 (EP)
Inventor: SIMPSON JAMES ROXBY
IPC: C02F3/08
Filed: 1989-03-03
Abstract: The present invention relates to novel devices and methods for decontaminating contaminated liquids such as sewage. A device (1) (as shown in Figure 1) comprises a hollow container (3), having inlet (9) and outlet (2) means, wound helically around a central axis and a motive means (71) which rotates a device (1). Microorganisms and or chemicals, both of which help to decontaminate a liquid, are preferably contained in the hollow contained. When the device is partially submerged in a liquid and rotated, alternate boluses of liquid and a gas are taken into the device through the inlet means. The boluses of liquid remain separated from each other during passage through the device and emerge treated from the outlet means. Alternatively when devices of the present invention are submerged totally in a liquid then no gas is taken through the device. The treated liquid is kept separate from the untreated liquid. Methods of decontaminating liquids include methods using devices of the present invention and passing boluses of contaminated liquids and or a gas through hollow containers which contain microorganisms and or chemicals.
Patent EP-0341912-A1 (EP)
Inventor: NICHOLLS SIMON THOMAS
IPC: B24B1/00
Filed: 1989-05-05
Abstract: A coupler component is formed by embedding an optic fibre (not shown) of fluoride glass in a slot (2) in a substrate (1) of a crown glass or flint glass which has a hardness similar to that of the fibre. The slot (2) has a convex base and the slotted face of the substrate is ground and polished using a non-aqueous polishing medium to expose a portion of the embedded fibre. A coupler may be formed by mating the polished faces of two such components.
Patent EP-0345947-A1 (EP)
Inventor: FOLSE KEITH A
IPC: E02B17/00
Filed: 1989-05-05
Abstract: A light weight work deck constructed of tubular steel (22) with plate steel attachment plates (28) welded thereto. A plurality of variously configured removable panels (30,32,34,36,38,40) can be bolted in a configuration that can provide the work surface needed to accomplish the tasks of installing wellhead equipment, inspecting the below deck regions of the platform (10) or performing maintenance on such portions. A plurality of removable and foldable handrail sections (50,52) are installed about the periphery of the configured work surface. The work deck (20) can be retracted to a position immediately adjacent the lowermost fixed deck (17) to protect it from wind and waves when not in use.
Patent EP-0344936-A1 (EP)
Inventor: LERMAN ORI
IPC: C07C205/12
Filed: 1989-05-11
Abstract: A method for the bromination of aromatic compounds, including substituted deactivated aromatic compounds, at mild temperature conditions is disclosed. The method comprises reacting an aromatic compound with a bromination agent consisting of bromine-trifluoride and bromine at a temperature ranging between -10°C and 30°C. The bromination reaction takes place instantaneously and the brominated aromatic compound is separated from the original reactant by known organic chemistry techniques.
Patent EP-0343874-A1 (EP)
Inventor: BROSELOW JAMES B
IPC: A61J7/00
Filed: 1989-05-19
Abstract: An apparatus for therapeutic treatment of a patient. A measuring (10) tape is used to measure the heel-to-crown height of a patient. The tape has coded (20,22,24,26,28) zones along its effective length. A dispenser (30,34,40) is provided with correspondingly coded zones whereby a treatment administered using the coding of the dispenser is correlated to the heel-to-crown height of a patient as measured by the tape.
Patent EP-0346012-A1 (EP)
Inventor: BODICKY RAYMOND OTTO
IPC: A61M25/00
Filed: 1989-06-02
Abstract: An improved non-whip angiographic catheter Fig 6 has a preselected number of openings (42,44,46,48,52) of preselected size, location and orientation along the straight portion 20 of the catheter near the distal tip 40 so as to distribute the force of the high-pressure dye injection jets while maintaining the non-whip characteristics. At least one opening 42 in the catheter long portion 20 is provided facing the open end 38 of the tip portion so that the dye trajectories from the catheter tip opening 38 and the catheter long portion opening 42 are generally coplanar and perpendicular so as to interfere with each other for improved dye dispersion. At least two reaction openings 46,48 of predetermined size are provided on the opposite side of the catheter long portion 20 at preselected locations, the dye trajectories of these three reaction openings also being generally coplanar with the trajectories of the first opening and the open end of the catheter tip. The special openings have sufficiently small diameters and are specially staggered so as to reduce the possibility of kinking the catheter during placement of the catheter into position for diagnostic angiography.
Patent EP-0361643-A1 (EP)
Inventor: OGOU MANABU C O SANYO KIKI K K
IPC: F15B13/06
Filed: 1989-06-07
Abstract: A single housing (2) is formed with selector valve ports (A, B, C, D, P, T₁, T₂) in a plurality of parallel rows each forming a selector valve, wherein the cylinder ports (D, C) in one set in one of the two adjacent rows communicate with the tank port (T₂) and pump port (P) in the other row through communication passages (8, 9); thus, the selector valves are connected inside the housing (2) by the communication passages (8, 9), whereby pipe lines (6, 7) can be simplified.
Patent EP-0364244-A1 (EP)
Inventor: KALBACK WALTER M
IPC: C10C3/10
Filed: 1989-10-12
Abstract: A process for producing a mesophase pitch suitable for carbon fiber manufacture which comprises heating a carbonaceous feedstock substantially free of mesophase pitch in the presence of an oxidatively reactive sparging gas for a period of time, thereafter subjecting the carbonaceous feed to heat soaking in the absence of a sparging gas for an additional period of time and then heating the carbonaceous feed in the presence of a non-oxidative sparging gas for another period of time.
Patent EP-0385031-A1 (EP)
Inventor: HAYASE IWAO C O MITSUBISHI DEN
IPC: H01L21/338
Filed: 1989-11-29
Abstract: A semiconductor device includes a broad width upper stage recess produced on a semiconductor substrate between a source electrode and a drain electrode, a narrow width lower stage recess produced at a position close to the source electrode than to the drain electrode, and a T-shaped gate electrode having a broad width head portion which is produced at the lower stage recess. 
     A production method of a semiconductor device having a T-shaped gate electrode provided with a broad width head portion at a two stage recess portion, includes a first step of producing a broad width upper stage recess portion on a semiconductor substrate with remaining a dummy gate portion, a second process of producing a resist pattern for producing the head portion of the T-shaped gate electrode, a third process of exposing the dummy gate portion with utilizing the resist pattern, and thereafter producing a narrow width lower stage recess portion at a position closer to the source electrode than to the drain electrode, thereby to produce a two stage recess structure, and a fourth process of producing a T-shaped gate electrode at the lower stage recess portion.
Patent EP-0375186-A1 (EP)
Inventor: ASHFORD NEIL FRANCIS
IPC: G02B1/04
Filed: 1989-11-30
Abstract: There is described a method of processing exposed holographic material to obtain holograms having a broader band replay a hologram which is of the silver halide in gelatin binder type which method comprises holographically exposing the holographic material bu use of coherent light, developing the holographic image by a chemical process and then treating the material sequentially either firstly with a solution of an anionic surfactant which comprises at least one alkyl group having at least four carbon atoms and then with a solution of a quaternary ammonium compound which comprises at least one alkyl group having from 10 to 18 carbon atoms or a polymeric compound which comprises at least one quaternary ammonium group in the repeating unit or firstly with a solution of said quaternary ammonium compound or polymeric compound and then with a solution of an anionic surfactant, the material being subjected to a silver bleaching step at one stage after development. 
     Preferably the anionic surfactant is present either in an acid stop bath after the development bath or in the bleach bath which is an acid bath. Then after the bleach bath the material is treated with the aqueous solution of the quaternary ammonium compound.
Patent EP-0329543-A1 (EP)
Inventor: CHINCHOLLE ROGER
IPC: A23L9/20
Filed: 1989-02-13
Abstract: The process according to the invention consists in fortifying a basic dairy product with vegetable oil. The dairy products are fresh cream or butter. The diary product and the vegetable oil are mixed with water or with buttermilk and then worked. This process produces two products rich in polyunsaturated fatty acids and in vitamin E, products which are dietetically advantageous and contribute to cancelling the effects of saturated fatty acids which are the source of vascular problems and of cholesterol.
Patent EP-0333605-A1 (EP)
Inventor: CAPY GILBERT
IPC: B65D65/12
Filed: 1989-03-13
Abstract: The package for an article of convex shape, made from a paper- plastic material compound is folded and then the folds are welded over the edges and reinforced either by the addition of a band of paper- plastic material compound, or by the folding and welding of the edge thus folded in such a way that the edge of the folding prevents the opening by delamination of the folds. The carrying out of welding whose spacing varies makes it possible to facilitate assembly of the package. <IMAGE>
Patent EP-0419478-A1 (EP)
Inventor: SJOESTRAND GOERAN
IPC: B60K5/12
Filed: 1988-12-01
Abstract: La présente invention se rapporte à un agencement de suspension pour véhicules à traction avant équipés de moteurs disposés transversalement. La suspension comprend un paire de blocs amortisseurs compressibles (6, 7) qui sont placés entre le moteur (3) et le bâti (1) du moteur, l'un des blocs étant placé à l'avant du moteur et l'autre à l'arrière. Les blocs sont inclinés l'un vers l'autre et comportent des supports (17) destinés à être fixés par et assujettis dans des siège complémentaires (20) disposés sur le bâti du moteur. Lorsqu'aucune charge n'agit sur les blocs et qu'ils ne sont plus comprimés, la distance a comprise entre les blocs est supérieure à la distance b comprise entre les sièges mais décroît jusqu'à b sous l'action du poids du moteur.
Patent EP-0362309-A1 (EP)
Inventor: HAIDER AKHTAR
IPC: C07D317/72
Filed: 1989-02-24
Abstract: L'invention concerne la préparation de l'acide [(oxo-3-cyclohexyl)-4 phényl]-2 propionique et de ses dérivés. Cette préparation consiste à transformer (l'éthylènedioxo-3,3 cyclohexyl)-4 acétophénone ou ses dérivés, de formule générale (IV), dans laquelle A1 représente un groupement (a), et B représente un groupement (b), et R1, R2, R3, R4, R5, qui peuvent être identiques ou différents représentant chacun l'hydrogène ou un groupe alkyle, en composé désiré de formule générale (I), dans laquelle A4 représente un groupement (c). Ce procédé présente l'avantage d'être plus facile à mettre en oeuvre à l'échelle industrielle et d'avoir un rendement plus élevé que les procédés de préparation des composés de formule (I) conformes à l'art antérieur.