baber/WOPTO huggingface dataset:
Patent EP-0288785-B1 (EP)
IPC: B22F3/00
Filed: 1988-04-06
Granted: 1993-06-23
Abstract: A process for the production of a secondary powder composition having a nanocrystalline structure and being comprised of binary or quasi-binary substances composed of at least one of the elements Y, Ti, Zr, Hf, Nb, Mo, Ta and W and at least one of the elements V, Cr, Mn, Fe, Co, Ni, Cu and Pd, optionally also containing further ingredients, such as Si, Ge, B and/or oxides, nitrides, borides, carbides, and their possible mixed crystals. The components are in powdered form and are mixed in elementary form or as pre-alloys and have particle sizes ranging from 2 to 250  mu m. The powder components are subjected to high mechanical forces in order to produce secondary powders having a nanocrystalline structure. The secondary powders obtained in this way can be processed into molded bodies according to known compression molding processes, but at a temperature below the recrystallization temperature.
Patent EP-0311916-B1 (EP)
Inventor: VOSSEN FRANZ
IPC: B31B50/00
Filed: 1988-10-07
Granted: 1993-12-29
Abstract: In the device for the production of a device for detaching parts of sheet-like or plate-like workpieces, in particular cardboard sheets which are used in the folding-box industry, which each contain at least one blank for a folding box or the like as well as adjacent waste parts, it is intended that a plurality of single break-off pins (30) at a radial distance (e) to one another are releasably fixed on a strand-like conveying element (36), on whose path of movement there is arranged a ram (44), or similar pressure element, which is directed approximately parallel to at least one of the break-off pins (30) and designed to be brought onto a break-off pin (30), and is guided approximately at right angles to a break-off plate (50) to be equipped with break-off pins (30), the conveying element (36) running between said ram and the break-off plate (50). Also of particular importance is the design of the break-off pins (30). <IMAGE>
Patent EP-0314950-B1 (EP)
Title: Distance screw
IPC: F16B33/04
Filed: 1988-10-12
Granted: 1992-10-07
Abstract: For the purpose of attaching components such as frames, door frames and window frames at a defined, but variable and adjustable, distance from a fixed surface, a spacer screw (1) is proposed with which improved extraction and withdrawal values can be achieved and in which there is no need for special cutting edges, without the risk arising that the surface of the component to be attached is damaged by material being dislodged. The spacer screw (1) according to the invention has two thread sections (A, C), which are separated by an unthreaded cylindrical section (B), the nominal diameter (N1) of the screw being greater in the region of the rear thread section (C) than in the region of the remaining screw sections, and the screw tapering conically from the rear thread section (C) to the unthreaded section (B), and is characterised in that the thread of the rear thread section (C) is cut deeper, and has steeper and more acute thread flanks than the thread of the front thread section (A). <IMAGE>
Patent EP-0324920-B1 (EP)
Inventor: KAZAN JOHN
IPC: C07F9/564
Filed: 1988-11-23
Granted: 1994-09-14
Abstract: This disclosure decsribes an improved process for preparing N,N min ,N sec -triethylenethiophosphoramide by the in situ generation of ethyleneimine.
Patent EP-0286255-B1 (EP)
Title: Improved stain for acid-fast bacilli
IPC: G01N1/30
Filed: 1988-03-17
Granted: 1992-11-19
Abstract: A staining system for acid-fast bacilli includes a primary stain and a secondary stain; the primary stain comprising basic fuchsin, ethyl alcohol, isopropyl alcohol, Phenol nd water, and the secondary stain comprising methylene blue, ethyl alcohol, potassium hydroxide, glycerol, glacial acetic acid, polyvinylpyrrolidone and water.
Patent EP-0302708-B1 (EP)
Inventor: JOSEFIK JOHN
IPC: C02F1/74
Filed: 1988-08-03
Granted: 1994-02-09
Abstract: The improved high pressure oxygen-saturated water treatment apparatus (10) of the present invention functions to provide super-saturated oxygen treatment to waste water for purification thereof. The apparatus includes a pressurized treatment tank (12) having a substantial longitudinal dimension, with a chamber separation plate (14) forming two interconnected chambers (16, 18) in the tank (12). An input conduit for flowing waste water into the first chamber of the tank is provided. An oxygen input conduit (22) is connected to the tank for providing oxygen-containing gas under substantial pressure within the tank. An oxygen output conduit (30) is also disposed on the tank (12) for receiving the oxygen-containing gas from the tank to form a pressurized oxygen-containing stream. A venturi (34) is also disposed on the tank for receiving and combining the pressurized oxygen-containing stream with recirculated water from the tank to form a combined injection stream (36) of pressurized water which is super-saturated with oxygen, and which is then injected into the treatement water contained within the tank. As the tank is maintained at a pressure lower than that of the injection stream, the pressurized oxygen comes out of solution in tiny bubbles preferentially about particles of solid waste to entrain and provide supplemental floatation thereto. The result is to substantially oxidize any oxidizable material contained within the tank. The treated water is then removed by suitable means from the tank from the second chamber thereof.
Patent EP-0316159-B1 (EP)
Inventor: SUPPIAH SELLATHURAI
IPC: B01J37/02
Filed: 1988-11-09
Granted: 1995-01-18
Abstract: Sprayable dispersions or shaped articles are made from a material of high surface area by blending the material with polytetrafluoroethylene in the presence of a liquid. The blended material may be shaped into an article or coated onto the surface of an article. The article is then heated above 327 DEG C. The resulting product retains high surface area, and can be used as a catalyst or catalyst support, a biological support, or an adsorbent.
Patent EP-0323770-B1 (EP)
Inventor: SCHLUMBERGER ETIENNE
IPC: G01N23/04
Filed: 1988-12-07
Granted: 1994-12-07
Abstract: The method makes it possible to reconstitute the shape and position of objects (1) in space from at least three projections of these objects, obtained by transmitting waves which are affected by passing through these objects. 
<??>For each point of these projections (P1, P2), the distance (li, di) travelled through an object by each ray emanating from one of the sources is determined, the volume (ABCD) which contains the object (1) and the rays emanating from the two sources which pass through this object is determined, the distances (li, di) travelled by the rays in the object are plotted starting from the outer boundaries of the volume (ABCD) containing the object, in order to define a space necessarily interior to the object, then starting from the latter by plotting distances, a space necessarily exterior to the object and more confined than the initial volume. 
<??>Used to reconstitute an object in space starting from a reduced number of projections. 
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Patent EP-0283460-B1 (EP)
Inventor: NAVEAU JEAN MARIE MARCELLE GUI
IPC: C08F2/04
Filed: 1988-03-16
Granted: 1994-09-07
Abstract: Process for removing in a single apparatus the solvent from a solution of elastomeric polymer to at least 20%, consisting in: - introducing into the feed hopper of an endless screw, heated between 150 DEG C and 200 DEG C, at a controlled pressure higher than the boiling pressure of the solvent;  - creating a decompression in the feed zone; - removing 80 to 95% of the solvent with the decompression thus created, via the ventilation zone situated at the rear of the feed hopper, while causing the elastomeric polymer solution to travel forward;  - heating the polymer solution between 150 DEG C and 200 DEG C; - removing the remainder of the solvent in the ventilation zones situated forward of the feed hopper; - injecting optionally between the various ventilation zones a quantity of water of between 0.5 to 2% by weight of polymer so as to promote the removal of solvent; - introducing the solvent-free elastomeric polymer dough through a die; - cutting the polymer in the granulator situated just behind the die.
Patent EP-0368850-B1 (EP)
IPC: F16L25/00
Filed: 1988-03-25
Granted: 1992-03-18
Abstract: Raccord souple robuste pour tuyaux (1), permettant d'interconnecter deux tuyaux (11) et (12) de diamètres différents de manière à résister à la pression, comprenant un anneau métallique tubulaire (2) ayant une ouverture longitudinale (3), et un dispositif de serrage à vis (4) afin de réduire la largeur de l'ouverture pour serrer le raccord autour des extrémités adjacentes des deux tuyaux. Un manchon d'étanchéité (40) réalisé à partir d'un matériau souple robuste est disposé à l'intérieur de l'anneau. Le manchon a des lèvres d'étanchéité (41) et (42) dépassant radialement vers l'intérieur, formées sur chacune de ses extrémités libres. Les lèvres d'étanchéité (41) et (42) ont des diamètres intérieurs différents afin de compenser la différence des diamètres des tuyaux (11) et (12). La surface intérieure (51) de la partie plate (50) du manchon (40) s'élargit progressivement entre la région de la lèvre (41) de diamètre intérieur plus petit, et la région de la lèvre (42) de diamètre intérieur plus grand, de sorte que les surfaces latérales intérieures dans le sens axial des lèvres ont une dimension radiale et une surface similaires.
Patent EP-0314781-B1 (EP)
Inventor: MERRIFIELD ROBERT BRUCE
IPC: A61K38/00
Filed: 1988-05-19
Granted: 1994-01-26
Abstract: Les analogues de glucagon, principalement caractérisés par la suppression de l'histidine numéro un et par le remplacement de l'acide aspartique numéro neuf par de l'acide glutamique, sont des adjuvants utiles à la thérapie insulinique.
Patent EP-0337185-B1 (EP)
Inventor: SCHWARTZ HERMANN
IPC: G07F7/10
Filed: 1989-03-29
Granted: 1995-05-31
Abstract: In portable data-carrier assemblies which are intended to be connected (for example, via contacts 9), as required, to an external write and read unit in a data-exchange system and which contain, besides a control unit (2), an additional data store (4) (both designed as integrated circuits), high security against access to stored data and manipulations by unauthorised parties is to be achieved. For this purpose, the activation of the additional data store (5) from the control unit (2) is protected. Various possibilities are provided, such as access coding, cryptographic switching means and methods or secret micro codes. The data-carrier assembly (1) is designed with two or more separate integrated circuit modules (multi-chip) connected by means of conductor tracks (3), or with all the functional units integrated on a common carrier (single chip). 
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Patent EP-0348787-B1 (EP)
IPC: B42F7/12
Filed: 1989-06-19
Granted: 1993-10-06
Abstract: The invention relates to containers suitable for stacking and latching in the stacked position, which containers can be stacked and latched in vertical alignment or in vertically offset positions. Each container (2) has at least one bottom (3) and two side walls (4). The latching is effected via corresponding latching devices which are effective between two side walls (4) located one above the other. Provided on each side edge (8) of the bottoms (3) of the containers (2) is a groove (10) which extends in the direction of the side edges (8) and is open towards the outside. Each side wall (4) has an inwardly angled strip section (12) on its top edge (14) which strip section is displaceable in a sliding manner in the groove (10) of the container (2) above it. The relative position between the groove (10) and the strip section (12) can be fixed by the latching devices (7). <IMAGE>
Patent EP-0356754-B1 (EP)
Title: Transdermally applicable medicament containing pharmaceutical glycosides
IPC: A61K47/00
Filed: 1989-08-04
Granted: 1992-03-04
Abstract: The invention relates to transdermally applicable pharmaceutical compositions which contain glycosides as active substances and which are characterised in that ethoxylated sterols and/or C12-C30 alcohols are employed as solubilisers in lipophilic phase.
Patent EP-0335536-B1 (EP)
Title: Improvements relating to restraint arrangements
IPC: A61F5/37
Filed: 1989-03-17
Granted: 1993-06-09
Abstract: A centre portion 12 extends loosely over a person on a mattress such that the person has freedom of movement on the central region of the mattress. The portion 12 is secured by zips 18 at either side to side portions 14 which are secured to tubular members 20 at either side. Movement of the person towards or over one side of the bed is limited by the centre portion being placed in tension with the side portions 14 preventing the person from moving towards or over or falling off the side of the bed.
Patent EP-0383925-B1 (EP)
Inventor: HAGIWARA MASAO
IPC: H04L12/437
Filed: 1989-05-01
Granted: 1996-04-17
Abstract: Afin d'assurer la commande centralisée d'une presse et analogue, on utilise beaucoup de capteurs qui détectent les conditions des différentes parties de la machine et beaucoup d'actuateurs qui font varier les conditions des différentes parties de la machine. La présente invention décrit un dispositif détecteur de la position d'une ligne interrompue dans un contrôleur série, comportant des dispositifs de traitement périphériques qui commandent indirectement les capteurs et les actuateurs, et ces dispositifs de traitement périphériques sont reliés en série par l'intermédiaire de lignes de signaux de manière annulaire via une unité de traitement centrale ou de manière sérielle par rapport à l'unité de traitement centrale, de sorte que la position d'interruption de la ligne de signaux puisse être détectée. Lorsqu'une interruption se produit sur la ligne de signaux et aucun signal n'est transmis au dispositif de traitement périphérique qui correspond à la ligne interrompue, ledit dispositif de traitement périphérique produit un signal d'interruption de ligne. Lorsqu'il reçoit le signal d'interruption de ligne provenant d'un contrôleur de l'étage précédent, les dispositifs de traitement périphériques dans les étages suivants additionnent une à une successivement les données relatives à la position de la ligne interrompue du signal d'interruption de ligne. Par conséquent, lorsque le signal d'interruption de ligne est appliqué à l'unité de traitement centrale, le calcul s'effectue de manière inversée à partir de la valeur de l'addition des données relatives à la position de la ligne interrompue du signal d'interruption de ligne appliqué, ce qui permet de détecter la position d'une ligne interrompue.
Patent EP-0418272-B1 (EP)
Title: Stackable magazine container
IPC: B65D19/44
Filed: 1989-06-03
Granted: 1993-09-08
Abstract: A magazine container is designed to possess minimal weight and high torsional rigidity, in order to ensure high positioning accuracy of positionally orientated individual workpieces placed in the container. To this end, the container is stiffened by an upper and a lower edge flange (14, 16) and by stiffening ribs (34, 36) arranged on the container wall (18). The upper edge flange (14) is formed by at least two peripheral edge ridges (20, 22), between which stiffening (24, 26) ribs are likewise provided, and receivers (50) for positioning the container are preferably arranged in the region of said edge ridges. Preferred field of application are automatic assembly systems in manufacturing industries.
Patent EP-0424405-B1 (EP)
Inventor: ANDERSON STEPHEN
IPC: C12N15/09
Filed: 1989-05-04
Granted: 1994-09-14
Abstract: A fibrinolytically active amino acid sequence variant of a plasminogen activator is prepared that has one or more sites that are not glycosylated in the native molecule but are glycosylated in the variant. DNA sequences can be prepared that encode the variants, as well as expression vectors incorporating the DNA sequences, and host cells transformed with the expression vectors. The variants may be used in a pharmaceutical preparation to treat a vascular disease or condition in patients.
Patent EP-0436666-B1 (EP)
Inventor: RAFSON HAROLD J
IPC: C02F1/28
Filed: 1989-08-03
Granted: 1994-02-23
Abstract: Volatile organic compounds including hydrocarbons, halogenated compounds and other hazardous and toxic chemicals are removed from air streams by contacting the air with a suspension of tiny water droplets sized such that the droplets have an internal pressure significantly greater than atmospheric. The solubility of organic compounds in water droplets and their rate of transfer from an air stream to the droplets increases rapidly as the droplet internal pressure rises. After substantial transfer of volatile organic compounds from the air into the droplets is accomplished, the droplets are separated from the air stream and the resulting liquid effluent is disposed of in a manner which prevents escape of contained contaminant compounds.
Patent EP-0414115-B1 (EP)
IPC: A23L33/15
Filed: 1990-08-16
Granted: 1993-03-10
Abstract: Riboflavin granules contain no inactive ingredient and have a mean particle diameter of from 50 to 1,000  mu m are produced as described and used for preparing drugs and human and animal foods.
Patent EP-0448833-B1 (EP)
Inventor: DRESCHER GUNTER
IPC: F16F9/04
Filed: 1990-12-21
Granted: 1994-08-31
Abstract: A rolling-lobe air spring has a rolling lobe which is formed from elastomeric material and is provided with embedded strength supporting layers. Both ends of the rolling lobe are in each case fastened to a fitting. Under normal operating conditions, the rolling lobe forms a rolling fold which changes during contraction and expansion. In order to reduce the technical cost during production and assembly of the air spring, and to reduce its weight, one end region of the rolling lobe is constructed as a more greatly reinforced lobe wall section (15) which has stable dimensions with respect to the air spring internal pressure and the external loading by the rolling fold (17). The rolling lobe created in this way rolls off with its rolling fold over the reinforced lobe wall section, that is to say over itself. <IMAGE>
Patent EP-0423865-B1 (EP)
Inventor: SKENAZI ANDRE
IPC: C25B11/04
Filed: 1990-10-03
Granted: 1994-09-07
Abstract: The anode is made of a zinc alloy which is free from cadmium and which contains less than 0.05% of Pb and either 0.005-1% of Al and 0.0005-0.1% of REM, REM being a rare-earth metal or a mixture of rare-earth metals, or 0.005-1% of Mn,  or 0.005-1.5% of a mixture of Al, of REM and of Mn. Such an alloy has mechanical strength and a sufficient corrosion resistance.
Patent EP-0414428-B1 (EP)
Inventor: OKADA KAZUO
IPC: G07F17/34
Filed: 1990-08-13
Granted: 1995-01-18
Abstract: A slot machine having a drive controller for changing the time required for symbol trains to decelerate and stop. For a game allowed to have a hit, the symbol trains are controlled to stop by the required stop time set longer than that for a game not allowed to have a hit. From the difference between required stop times, a player is given suggestion as to whether or not the game has been allowed to have a hit.
Patent EP-0390747-B1 (EP)
Title: Sealing connection for multilayer plastic pipes
IPC: F16L47/00
Filed: 1990-03-26
Granted: 1993-08-11
Abstract: A single- or multi-layer pipe (1) is pushed onto a cylindrical connecting part (10). The pipe (1) is deformed by a compressed clamping ring (7) over an annular projection (10b) of the connecting part (10). The clamping ring (7) has lateral edges (7a) which can be compressed inwards using a tool (60) in the form of pliers. The connection is especially suitable for pipelines, for example for domestic installations. <IMAGE>
Patent EP-0449945-B1 (EP)
Inventor: PORT GARY L
IPC: B23P11/00
Filed: 1989-12-04
Granted: 1995-10-18
Abstract: A push-pull tool for setting multi-piece fasteners (16) includes a piston (10) that is movable back and forth within a cylinder (12) in response to fluid forces on opposite faces of the piston (10). One of the fluids is an air-oil foam mixture that acts essentially as an incompressible liquide force-transmitter, while being somewhat compressible so as to absorb shock loadings associated with rapid piston movements. A check valve (55) is included in the system to admit atmospheric air into the air-oil foam mixture, to thereby partially compensate for oil leakage that might inadvertantly take place across the piston seals.
Patent EP-0456692-B1 (EP)
Inventor: CAMILLERI PAUL
IPC: E02F3/14
Filed: 1990-01-25
Granted: 1995-10-18
Abstract: PCT No. PCT/AU90/00024 Sec. 371 Date Jul. 23, 1991 Sec. 102(e) Date Jul. 23, 1991 PCT Filed Jan. 25, 1990 PCT Pub. No. WO90/08857 PCT Pub. Date Aug. 9, 1990.Cutting apparatus is described which has teeth mounted on a carrier such as an endless belt or chain for advancement through material to be cut. The cutting apparatus includes a tooth mounting assembly which is supported on the carrier whereby a tooth supported thereby may be moved between an extended position at which the tooth's cutting edge extends beyond a side of the carrier and a stowed position. There may also be provided locking lugs for operatively maintaining the tooth in its extended position.
Patent EP-0471673-B1 (EP)
Title: Improved finger gripping device
Inventor: LIN NAN JAE
IPC: B43K23/004
Filed: 1990-03-01
Granted: 1994-12-07
Abstract: A compressible finger gripping device for assembly with the surface portion of an article such as a writing instrument or a shaving instrument or the like. The device includes a substantially cylindrical body formed of a compressible, elastomeric material and defined by a substantially uniform OD and ID along the axial length of the body. A plurality of ribs arranged substantially parallel to the longitudinal axis of the body and substantially equidistantly spaced apart from each other are carried about the I.D. The combination of the selected compressible material, the selected I.D. and OD dimensions of the body and the selected number, depth and thickness of the ribs cooperate and converge to provide a compressibility index (CI) valve for the device between about 1000 to about 18,000 gms/cm.
Patent EP-0472554-B1 (EP)
IPC: B04B3/02
Filed: 1990-05-11
Granted: 1993-10-06
Abstract: Une centrifugeuse à filtre retourné comprend un tambour (7) non soutenu, monté de manière rotative dans un logement (1), pourvu de passages radiaux de filtrat et dont une des faces frontales libres est fermée par un couvercle (19). Le tambour (7) et le couvercle (19) sont axialement mobiles l'un par rapport à l'autre. Un orifice de remplissage (22) est ménagé dans le couvercle pour la suspension à filtrer et un tuyau de remplissage (21) traverse l'orifice de remplissage. L'orifice de remplissage (22) du couvercle (19) peut être hermétiquement fermé par un élément de fermeture (25) qui tourne avec le tambour et qui est découplé du tuyau de remplissage (21) afin d'éviter son entraînement par friction.
Patent EP-0426826-B1 (EP)
Inventor: HERNESTAM SVEN
IPC: C07D265/00
Filed: 1990-05-14
Granted: 1994-04-27
Abstract: PCT No. PCT/SE90/00323 Sec. 371 Date Feb. 19, 1991 Sec. 102(e) Date Feb. 19, 1991 PCT Filed May 14, 1990 PCT Pub. No. WO90/14342 PCT Pub. Date Nov. 29, 1990.The invention concerns intermediates having the formula   <IMAGE> IV-anti  <IMAGE> IV-syn  <IMAGE> V  wherein R is 2-propylpentyl optionally with one, two or three internal unsaturated bonds, or 2-substituted-2-propylpentyl optionally with one or two internal unsaturated bonds wherein the 2-substituent is a leaving group.