baber/WOPTO huggingface dataset:
Patent EP-0392219-B1 (EP)
IPC: F16G15/04
Filed: 1990-03-20
Granted: 1994-01-05
Abstract: The invention relates to a chain link 1 having an interrupted limb 3a, 3b whose interrupting opening can be bridged by a connecting piece 5 which can be inserted from the side. The connecting piece has a bolt 7, which can move against the force of a spring 8 and can be inserted, according to the invention, through a hole 14 of the uninterrupted limb 2 and, with cams 16 provided on it, engages in a latching manner behind a shoulder 17a of the hole 14, which is expanded in a stepped manner at the outer end. The bolt is operated by means of a block 11 which is guided in a moving manner on the said bolt and is provided between the limbs 2, 3a, 3b. <IMAGE>
Patent EP-0394937-B1 (EP)
Inventor: GAEMMERLER GUNTER
IPC: B65H35/08
Filed: 1990-04-24
Granted: 1994-01-26
Abstract: In a rotating cutter for paper cutting apparatus, in particular for multi-layered individual paper products, having a round basic body from whose conical rear face lying opposite the cutting plane adjustable blades or the like project, the blades are locked in such a way as to be adjustable about a pivot. 
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Patent EP-0402724-B1 (EP)
Title: Hydroxyethyl starch as plasma expander and process for its preparation
Inventor: SOMMERMEYER KLAUS DR
IPC: C08B31/12
Filed: 1990-06-02
Granted: 1996-02-14
Abstract: A hydroxyethyl starch for use as plasma expander which is obtainable by hydrolytic predegradation of a starch rich in amylopectin, partial hydroxyethylation to a specific substitution degree in the presence of alkali and subsequent hydrolytic degradation to a specific molecular weight, comprises a mean molecular weight of 60,000-600,000 and a substitution degree MS of 0.15-0.5. The ratio of the substitution of C2 to the substitution of C6 of the anhydroglucose units is 8-20 and the substitution degree DS lies in the range from 0.15 to 0.5. A process for the preparation of this hydroxyethyl starch employs 2-chloroethanol as hydroxyethylation agent. The hydroxyethylation is carried out under alkaline conditions at room temperature, the pH value held at a value of about 12 and the temperature held at a value of about 20 DEG  C.
Patent EP-0418649-B1 (EP)
Inventor: CHRIST WILHELM
IPC: D06B5/12
Filed: 1990-09-05
Granted: 1994-11-23
Abstract: In a method for the wet treatment of textile material by the drawing-out process, the textile material (8) in the making-up form is present as a wound body (6) or in a pack system. In this making-up form, it is introduced into a boiler (3) closable in a pressure-tight manner, and then the air is removed at least substantially from the interspaces in the textile material (8). In the course of the method, the liquor present as an aerosol flows through the textile material (8). To reduce the water and energy consumption and to improve the quality of treatment, the textile material (8) is first transferred into a state of increased temperature and low residual moisture. Subsequently or simultaneously, the air is removed at least substantially for the interspaces in the textile material, and after this state has been reached a gaseous medium, which is under an increased pressure and which forms together with the liquor an aerosol, flows directly through the textile material (8). <IMAGE>
Patent EP-0385679-B1 (EP)
Inventor: CRAWLEY GRAHAM CHARLES
IPC: A61P43/00
Filed: 1990-02-23
Granted: 1996-04-24
Abstract: The invention concerns a heterocyclic cyclic ether of the formula I   <CHEM> wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms; A is (1-6C)alkylene, (3-6C)alkenylene, (3-6C)alkynylene or cyclo(3-6C)alkylene;  X is oxy, thio, sulphinyl, sulphonyl or imino; Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> and R<2> together form a group of the formula -A<2>-X<2>-A<3>- which, together with the oxygen atom to which A<2> is attached and with the carbon atom to which A<3> is attached, defines a ring having 5 to 7 ring atoms, wherein A<2> and A<3> each is (1-3C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino, and which ring may bear one, two or three substituents; and R<3> is hydrogen, (1-6C)alkyl, (2-6C)alkenyl, (2-6C)alkynyl or substituted (1-4C)alkyl;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent EP-0392864-B1 (EP)
Inventor: CARR ANTHONY HUGH
IPC: B01L3/14
Filed: 1990-04-12
Granted: 1994-03-09
Abstract: A container or vessel useful in the preparation of bacterial extracts or similar analytical samples, constructed of resilient flexible plastics material and having a releasably engageable cap (3) incorporating a nozzle (8) through which liquid contents of the container may be expressed by squeezing the container, the cap being linked to the container by a double hinge comprising two strips (14a, 14b) of material which fold back upon themselves when the container is closed by the cap, the apices (18a, 18b) of the folded hinge strips together providing contact points upon which the capped end of the container may be rested on a horizontal surface such as a work bench.
Patent EP-0413673-B1 (EP)
Inventor: KOENIG KARL ERIC
IPC: C07C255/25
Filed: 1990-08-13
Granted: 1996-11-20
Abstract: An improved process is provided for producing iminodiacetonitrile by contacting ammonia, formaldehyde and hydrogen cyanide, or hexamethylenetetramine, formaldehyde and hydrogen cyanide in a reaction medium, the improvement which comprises the further steps of thereafter adjusting the pH of the reaction medium to a pH between about 5.5 and about pH 10 and heating the reaction medium to an elevated temperature for a sufficient time to convert by-products in the reaction medium to iminodiacetonitrile.
Patent EP-0407550-B1 (EP)
Inventor: JONES PHILIP BRIAN BRANT
IPC: G07D7/04
Filed: 1990-01-15
Granted: 1994-10-19
Abstract: A security thread (1) for a bank note comprises a discontinuous magnetic thread (3) which has binary coding, the binary values being denoted by the presence or absence of bit lengths of thread. The coding employed is repetitive, comprising alternating termination segments (4) and word segments (5). The length of a termination segment in terms of bit lengths is less than the length of a word but is greater than the maximum length permitted within a word of bits which have the same binary value as the bits in a termination segment. The invention provides resistance to false readings and, by varying the parameters of bit length, word length, length of the termination segment and otherwise, a multiplicity of different codings having the same general format.
Patent EP-0413793-B1 (EP)
Inventor: MEINARD COLETTE
IPC: A01N25/04
Filed: 1990-02-15
Granted: 1994-09-14
Abstract: Concentrated aqueous emulsions, characterized in that they contain, in addition to the usual constituents of aqueous emulsions and the active principle, a film-forming agent and a surface-active agent chosen from the group of acid phosphate ethers. The emulsions are used, in particular, in the field of pesticides.
Patent EP-0474750-B1 (EP)
Inventor: CHIDDICK KELVIN SPENCER
IPC: F16C33/20
Filed: 1990-06-06
Granted: 1996-10-02
Abstract: Une nouvelle composition lubrifiante possédant de bonnes caractéristiques de glissement comprend (a) au moins 20 % en poids d'un agent polymère; (b) au moins 5 % en poids d'un lubrifiant solide; et (c) au moins 5 % en poids d'un modificateur minéral solide réduit en poudre.
Patent EP-0441927-B1 (EP)
Inventor: SZADKOWSKI STAN
IPC: F27D3/14
Filed: 1990-08-17
Granted: 1994-12-14
Abstract: Un obturateur (22) est monté pour coulisser contre la face inférieure de la plaque fixe (21), de manière à prendre une position livrant passage au métal liquide contenu dans le conteneur ou prendre une position obturant le passage de coulée et une plaque fixe de référence (23) est montée contre la face inférieure de l'obturateur (22), la face inférieure de la plaque de référence (23) étant placée contre la face supérieure de la plaque embase (24), la plaque de référence (23) étant percée d'un orifice de coulée (16) coaxial au canal de coulée (17) du tube de coulée externe (25). L'ensemble est maintenu serré par des moyens de serrage (28-33).
Patent EP-0494177-B1 (EP)
Inventor: ASSMANN GEORG
IPC: C07C69/24
Filed: 1990-09-21
Granted: 1996-03-06
Abstract: Continuous process for producing lower esters at temperatures of up to 100 C and pressures of up to 10 bar by reacting, in an at least two-stage process, fatty acid triglycerides having an acid value less than 1 with a lower alcohol in the presence of a homogeneous alkaline catalyst, whereby the resulting glycerine is separated after the first stage. In order to be able to perform the process with a high yield as well as with reduced maintenance, investment and energy costs than is the case in the state of the art: the reaction mix, in each stage, passes only once through a reactor and downstream static separator; tube reactors are used as reactors; and the Reynolds number of the reaction mixture flow is greater than 2300.
Patent EP-0490983-B1 (EP)
Inventor: KEESEN HEINZ-WERNER
IPC: H04N7/00
Filed: 1990-09-01
Granted: 1994-12-28
Abstract: In a system for generating a compatible television signal with a "letterbox" display format, groups of vertically arranged picture elements (pels) are subjected to vertical DCT transformation producing eight DCT coefficients. Intermediate sixth and seventh coefficients are placed in the letterbox bar regions. The remaining six coefficients, namely the first through fifth coefficients and the highest frequency eighth coefficient, are inverse DCT transformed and processed with the main image information. A standard aspect ratio receiver displays a letterbox image using only the remaining six coefficients. A wide aspect ratio receiver uses the six remaining coefficients with the two coefficients from the bar regions, after inverse DCT, to produce a full resolution wide aspect ratio image.
Patent EP-0438079-B1 (EP)
Inventor: BAGGIO GIORGIO
IPC: A43B5/04
Filed: 1991-01-09
Granted: 1994-04-13
Abstract: A ski boot composed of at least one quarter (3), articulated to a shell (2), and having, at the rear region adjacent to its own upper perimetric edge (5), a seat (6) for a flap (7). The device includes an eccentric lever (8) which is preferably pivoted transversely to at least one pair of wings (9a,9b) which protrude laterally to the quarter. The eccentric lever naturally interacts with the flap and allows it to keep at least two operative positions: an inclined one for skiing, when the lever is closed, and a rearward one for walking or for adapting to the calf of the skier's leg when the lever is open. <IMAGE>
Patent EP-0478980-B1 (EP)
Inventor: KLIEM ERHARD DIPL-ING
IPC: C25B15/00
Filed: 1991-09-06
Granted: 1995-01-18
Abstract: In pressure electrolysis plants, water is decomposed into hydrogen and oxygen. During this process, the electrolysis cell block is in a pressure-resistant encapsulation and has an electrically nonconductive fluid kept at the working pressure of the pressure electrolysis flowing round it. The conductive fluids used are feed-water and hydrogen. The pressure of the fluid is controlled by means of the pressure of one or both product gases, for example the pressure in the hydrogen separator. The fluid inside the encapsulation can be heated to establish the starting temperature of the process, while cooling is carried out during stationary operation by indirect heat exchange in the encapsulation.
Patent EP-0496046-B1 (EP)
Inventor: COLOMBO ANGELO
IPC: B65G47/08
Filed: 1991-11-12
Granted: 1995-01-11
Abstract: A description is given of an apparatus for conveying, collecting and grouping foodstuffs or other products, or packs (P) coming from a conveyor (3) at the exit from a production line, and directed for example towards cartoning, said apparatus comprising an endless conveyor (T), on which idle trolleys (7) run, having on their outside product collection pockets (6) and on their inside respective metallic plates (8), preferably of copper, at least one linear electric motor (9) being located inside the conveyor, which generates an electromagnetic thrust flux which tends to accelerate the trolleys (7) in the zone where such motor (9) is provided. <IMAGE>
Patent EP-0488063-B1 (EP)
Inventor: VON SENGBUSCH GUENTER DR
IPC: B01D71/10
Filed: 1991-11-22
Granted: 1995-01-25
Abstract: The invention relates to a cellulose dialysis membrane in the form of a hollow filament, formed from cellulose cuoxam solutions with the formation of the interior cavity by means of a liquid or a gas and having a UFR of at least 4 ml/m<2>xhxmm Hg, which is characterised in that the hydrogel fractions of the cellulose are distributed in logarithmic normal distribution in cells with a mean free path length, determined by the freeze-etching replica method after swelling of the membrane with water, of 3-10 nm in the membrane wall, the mean free path length being the distance between the cells, the shape factor of more than 65% of the total of all the cut surfaces of the hydrogel cells being between 1.0 and 5.0, and the UFR after storage for 10 days in a moist atmosphere at 20 DEG C and 100% rh being more than 50% of the value obtained immediately after drying or after storage in a dry environment. A further subject is a process for preparing the cellulose dialysis membrane. 
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Patent EP-0524361-B1 (EP)
Inventor: CHELLE RENE SETRIC SA
IPC: A01N43/90
Filed: 1991-07-23
Granted: 1995-02-08
Abstract: The invention relates to Theophylline, a human and veterinary therapeutic product, proposed as an ingestible poison for eliminating moles. It is added to baits consisting of earthworms, or to baits having a different composition. The ingestion of these baits causes the death of the mole in a few hours following symptoms which have strong analogies with the symptoms of intoxications which occur accidentally in man.
Patent EP-0478438-B1 (EP)
Inventor: BABSKY JEAN
IPC: H04W16/30
Filed: 1991-09-24
Granted: 1995-12-13
Abstract: The receiver is intended to receive, via transmitters and a special broadcast channel, coded messages containing at least locations of problems of a finite series of locations placed in memory (11) in the receiver and comprising means (32) for decoding of messages and means (8-12, 2) of restoration of the latter into a form accessible to a motorist. The receiver also comprises a memory (11) for storage of pixels representing road maps, means (8) of display of portions of these maps on a visual display terminal (2) and means (8) of graphical restoration of the locations of problems from the messages on the terminal (2). When a traffic problem produces its effects on a section of road between two points, this section is shown up on a portion of a displayed map by substitution, for the pixels of the section, of pixels of a particular colour. <IMAGE>
Patent EP-0481848-B1 (EP)
Inventor: KAPPLER PATRICK
IPC: C08F14/24
Filed: 1991-10-09
Granted: 1995-05-17
Abstract: Curable copolymer containing the residues from copolymerisation of a fluoro monomer and of an allyl compound, characterised in that: 
 
  a) the residues of fluoro monomer originate from the combination of tetrafluoroethylene and chlorotrifluoroethylene, 
  b) the residues of the allyl compound originate from an allyl polyol of formula: 
<IMAGE>
 R1 being H or CH2OH, R2 being OH or CH2OH, R3 being CH3 or OH, it being known that R1 and R3 cannot simultaneously be H and CH3 and in that it additionally contains 
  c) the residues from copolymerisation of a vinyl ether of formula: CH2=CH-O-R in which R is a linear or branched alkyl radical containing from 2 to 13 carbon atoms. 
 
<??>This curable copolymer is obtained by copolymerisation in solution in an organic solvent. In solution in a suitable solvent, this copolymer is employed in paints and varnishes.
Patent EP-0485341-B1 (EP)
Inventor: KAELIN RUEDI
IPC: H01F27/00
Filed: 1991-11-04
Granted: 1996-04-17
Abstract: The small transformer contains a laminated iron core (2) and primary and secondary windings (3, 4) which are held by a coil former (5). The coil parts which project over the iron core (2) are covered on both sides in each case by one cover (6, 7) consisting of plastic. These two covers (6, 7) are connected to one another in one piece by means of first and second webs (12, 14). The first webs (12) fill the cavities between the coils (3, 4) and the iron core (2), and the second webs (14) hold the laminated stack of the iron core (2) intrinsically together. As a result of this construction, particularly economical batch production is possible, it being possible to conform reliably to the electrical safety distances. <IMAGE>
Patent EP-0516699-B1 (EP)
Title: Electrode a manchette pour l'elution d'un steroid servant a stimuler un nerf peripherique
Inventor: LEE PHILIP
IPC: A61B5/296
Filed: 1991-02-06
Granted: 1994-08-24
Abstract: Electrode améliorée servant à établir un contact électrique avec un nerf d'un patient. L'électrode comporte une manchette extérieure (15) en matériau isolant, qui est suturée autour du nerf avec lequel le contact doit être établi. Une couche (16) de substance imprégnée de produit pharmaceutique est placée dans la manchette extérieure. Cette substance est une matrice polymère qui diffuse le produit pharmaceutique avec un débit prédéterminé. Le produit pharmaceutique est un stéroïde, tel que le phosphate de sodium dexaméthasone. Le contact électrique est produit par une feuille métallique (12, 13) placée à la surface de la couche de substance imprégnée de produit pharmaceutique qui se trouve à l'intérieur de la manchette. Un fil d'amenée isolé (9) établit le lien électrique entre la feuille métallique et un circuit électronique situé à un endroit éloigné du nerf. Grâce au filtrage du produit pharmaceutique, il est possible de surveiller l'irritation, le gonflement et l'impédance de l'interface nerf/électrode.
Patent EP-0589871-B1 (EP)
Inventor: DI ZEREGA GERE S
IPC: A61K9/00
Filed: 1991-02-06
Granted: 2000-04-26
Abstract: A solution of hyaluronic acid and water-soluble salts thereof in a pharmaceutically acceptable media in which the hyaluronic acid concentration is at least about 0.4 % by weight based on the weight of the solution and the solution having a viscosity at 25  DEG C of from about 500 to about 10,000 centipoises, serving as a carrier for medicaments to the peritoneal cavity.
Patent EP-0473777-B1 (EP)
Inventor: FRANK STEVEN J
IPC: H04L12/56
Filed: 1991-03-25
Granted: 2003-05-14
Abstract: An improved digital packet switching apparatus enabling enhanced packet transmission and high bandwidth packet transfer. The digital packet switching methods and apparatus permit selectively switching digital signal packet between a set of nodes. The invention includes multiple processing cells, each having a processor coupled to an associated content-addressable memory element. Packet processors, electrically coupled to the memory elements, selectively receive packets from the nodes and transmit the packets into at least one of the plural memory elements; or receive packets from the memory elements and transmit the packets to at least one of the nodes.
Patent EP-0544690-B1 (EP)
Inventor: HUFNAGL WALTER
IPC: A47J31/30
Filed: 1991-07-16
Granted: 1994-09-28
Abstract: PCT No. PCT/DE91/00594 Sec. 371 Date Feb. 22, 1993 Sec. 102(e) Date Feb. 22, 1993 PCT Filed Jul. 16, 1991 PCT Pub. No. WO92/03081 PCT Pub. Date Mar. 5, 1992.An espresso coffee machine including an electrically heatable water heater, a filter basket holder, and a filter basket holding device which can be sealingly closed by introducing therein the filter basket holder. The filter basket holder is subdividable by a filter into a brewing chamber that can be filled with coffee grounds and into a pouring device arranged at its bottom. The coffee machine further includes a first duct and a second duct having a steam outlet. The first duct opens into the filter basket holding device so as to connect the brewing chamber to the water heater and it includes a throughflow controlling valve arranged therein which is always closed when the filter basket holder is not inserted. After the filter basket holder is inserted into the machine, the filter basket holder causes the valve to move from its closed into an open position. There is also a first actuating member provided between the filter basket holder and the valve which is actuated by the filter basket holder to control the valve. Steam can be taken from the espresso coffee machine through the second duct in order to steam and froth beverages, the steam being produced in the water heater as well. In addition to the first actuating member, a second actuating member is provided which also serves to control the valve. The valve opens only if both the first and the second actuating member have adopted their open positions.
Patent EP-0516098-B1 (EP)
Inventor: GESLEY MARK
IPC: H01J37/04
Filed: 1992-05-27
Granted: 1996-04-03
Abstract: The accuracy of a double-deflection beam blanker is dramatically improved for all blanker voltages by using provided, closed-form, trajectory equations to determine the blanker geometric parameters and compensating for fringe-field effects in order to precisely determine the delay line length for control of an electron or ion beam. This delay line length is maintained by placing alignment apertures above and below the blanker. <IMAGE>
Patent EP-0517277-B1 (EP)
Inventor: SEGEBRECHT UDO
IPC: F04C27/00
Filed: 1992-06-09
Granted: 1996-05-15
Abstract: The invention relates to a single-stage liquid-ring gas pump with an overhung impeller (3) and a casing (7) with a suction and a discharge chamber, and suction and discharge connections on the side of the pump facing away from the drive. The continuous hub bore (13) of the impeller (3) in this arrangement is closed and sealed on the side facing away from the motor by appropriate measures, as a result of which the shaft connection can no longer be wetted by the hydraulic fluid of the pump or by the pump medium and corrosion is thus precluded. <IMAGE>
Patent EP-0545424-B1 (EP)
Inventor: PEIZ PETER
IPC: F04C15/00
Filed: 1992-12-04
Granted: 1995-03-08
Abstract: The invention relates to a crescent-less internal-gear pump having a ring gear (6) and a pinion (5) meshing with the ring gear (6) which are rotatably supported in a jointly supported casing section (1) whose axial extent corresponds to the width of the gearing (12) of the ring gear (6) and the pinion (5) and which has a suction connection (7) and a discharge connection (10), the ring gear (6) having radial openings (17) for the medium to be pumped, and there being set, in the tooth tips (14) of the ring gear (6) and in the tooth tips (13) of the pinion (5), one sealing element (30) in each case which is radially movable in an appropriately shaped profiled groove (34) and which can slide on the opposite tooth tip of the pinion (5) and of the ring gear (6). The invention is characterised in that the sealing element is dimensioned in such a way in the region of the sliding surface that it occupies the entire tip face of the tooth tip of the ring gear and of the pinion. <IMAGE>