baber/WOPTO huggingface dataset:
Patent EP-0222277-B1 (EP)
IPC: E01B9/60
Filed: 1986-10-31
Granted: 1990-04-04
Abstract: A sound-damping rail assembly for a track for rail vehicles comprises a rail having a pair of downwardly converging flanks below its head and above its base. The rail is received in a frame with downwardly inclined sides, the flanks being braced against these sides by elastomeric layers which are interposed between the flanks and the sides. A further elastic layer can be provided between the base or foot of the rail and the inner supporting surface of the frame and such layers may completely envelop the rail except for the head.
Patent EP-0206624-B1 (EP)
IPC: D06L3/02
Filed: 1986-06-10
Granted: 1991-10-16
Abstract: Novel peroxyacids of the formula:   <CHEM> wherein X is an alkylene group selected from propylene and butylene, R is alkyl containing from 4 to 12 carbon atoms, benzyl or phenyl and m is 1 or 2. The compounds are useful as disinfectants and fabric bleaches.
Patent EP-0196986-B1 (EP)
Title: Method for affixing a plug, provided with an aperture, on the rim of a deformable flask
IPC: B67B3/22
Filed: 1986-03-18
Granted: 1988-05-25
Abstract: 1. A method of fixing by resilient fitting a rigid mouthpiece having at least one open aperture (8) to the neck (4) of a bottle of flexible material adapted to collapse when an external force is exerted thereon, said mouthpiece and said neck (4) comprising each an annular projection (12, 5) having complementary configurations and being adapted to cooperate for releasably fitting said mouthpiece to said bottle, characterized in that is comprises the successive steps of positioning said mouthpiece on said neck (4), exerting a pressure on said mouthpiece (4) towards said neck (4), and injecting a fluid under pressure into said bottle.
Patent EP-0220285-B1 (EP)
Title: Sonde de microdilatation et systeme permettant d'executer une angioplastie
IPC: A61M25/01
Filed: 1986-04-28
Granted: 1992-07-08
Abstract: Un système permettant d'exécuter une angioplastie à l'aide d'un ballon comprend un cathéter (10) de dilatation à ballon possédant une lumière (18) de gonflage et de dégonflage du ballon (20) et une lumière principale (16) s'étendant sur toute la longueur du cathéter et assurant la communication de fluide entre les extrémités proximale et distale du cathéter. Une sonde de microdilatation (12) présente un petit diamètre et peut passer à travers la lumière principale (16) du cathéter (10) de dilatation. La sonde de microdilatation (12) possède un ballon (26) sur son extrémité distale, le ballon pouvant se dégonfler afin de passer à travers la lumière principale du cathéter de dilatation et de s'avancer à une certaine distance au-delà de la pointe distale du cathéter de dilatation. Le ballon (26) de la sonde est gonflable jusqu'à atteindre un diamètre non inférieur au diamètre du cathéter de dilatation non gonflé. La sonde et le cathéter de dilatation sont construits de manière à entretenir une communication de fluide entre la lumière principale (16) du cathéter de dilatation pendant que la sonde de microdilatation s'étend à travers le cathéter.
Patent EP-0265435-B1 (EP)
IPC: H03G11/00
Filed: 1986-08-13
Granted: 1990-02-07
Abstract: Circuit in which complementary current levels are used in order to limit the voltage to two reference values (Uref1 and Uref2). An additional limiting transistor (16, 26) is connected to each of the output transistors (12, 22) connected with the signal line (S), in parallel with the base-emitter section. In the event of interference the relevant limiting transistor (16; 26) takes charge of the majority of the current needed in order to limit the voltage. The limiting transistors (16; 26) have larger emitter surfaces than the current level transistors so that the pre-current continually imprinted by means of the current sources (15; 25) can be very small. The continual pre-current substantially improves the dynamic behaviour of the overall circuit and the limiting transistors (16, 26) significantly reduce the power loss and space requirements.
Patent EP-0291551-B1 (EP)
Title: Sheet metal panel
IPC: E04F13/12
Filed: 1987-05-20
Granted: 1990-07-25
Abstract: 1. Metal plate panel (7) with an outer metal plate (1) and a honeycomb sandwich structure (3) on the backside sealed by means of a glued cover plate (2), the metal plate edge (1) projecting beyond said structure, which is U-bent backwards in such a manner that the width of the web is smaller than the distance between metal plate and cover plate, characterized in that the cover plate (2) projects with an edge zone (6) beyond the honeycomb sandwich structure (3), and that said edge zone (6) is glued with its side (8) directed towards the inside of the metal plate panel (7) onto the outer surface (9') of the inner leg of an U-shaped border section, whose web (11) is adjacent to the honeycomb sandwich structure (3) and of the same height as the latter, and whose outer leg (12) is glued over its outer surface (12') together with the side (1'") of the metal plate edge (1') directed towards the inside of the metal plate panel (7), said leg (12) being U-bent inwards with its edge (12") projecting beyond the U-section in such a manner that the edge (12") is designed to follow the U-bent edge (1") of the metal plate edge (1') with a correspondingly smaller width (12'").
Patent EP-0256667-B1 (EP)
IPC: A01N43/72
Filed: 1987-07-14
Granted: 1992-12-30
Abstract: Compounds of formula: <CHEM> and stereoisomers thereof, wherein X, Y and Z, which are the same or different, are hydrogen, halogen, hydroxy, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted aryl, optionally substituted alkynyl, optionally substituted alkoxy, optionally substituted aryloxy, optionally substituted aralkyl, optionally substituted arylalkoxy, optionally substituted aryloxyalkyl, optionally substituted acyloxy, optionally substituted amino, acylamino, nitro, cyano, -CO2R<1>, -CONR<2>R<3>, or -COR<4>; or X and Y, when they are in adjacent positions of the phenyl ring, join to form a fused ring, either aromatic or aliphatic, optionally containing one or more heteroatoms; W is a C-linked optionally substituted five membered heterocyclic ring, containing one to four hetero-atoms, which are the same or different, and which are nitrogen, sulphur or oxygen and wherein adjacent substituents may together form a fused aromatic or hetero-aromatic ring; A is an oxygen or sulphur atom; and R<1>, R<2>, R<3> and R<4>, which are the same or different, are hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, optionally substituted aryl or optionally substituted aralkyl; and metal complexes thereof. The compounds are useful as fungicides and also insecticides.
Patent EP-0253675-B1 (EP)
IPC: C07C215/42
Filed: 1987-07-17
Granted: 1992-03-04
Abstract: Solutions of choline base, (2-hydroxyethyl)trimethylammonium hydroxide, in water and/or lower alkanols may be stabilized by the addition of a stabilizing concentration of a formaldehyde source. The stabilized solutions may be used as cleaning solutions, etchants for semiconductors and metal layers, and developers and strippers for positive working photoresists, and for other uses where a metal ion-free base is desired.
Patent EP-0269243-B1 (EP)
IPC: A61Q5/06
Filed: 1987-10-20
Granted: 1993-02-03
Abstract: This invention relates to improved hair products which contain dialkyl diallyl ammonium chloride/acrylic acid-type polymers. These polymers provide exceptional conditioning properties to hair products such as shampoo, conditioners, rinses, bleaches, hair dyes and hair sprays.
Patent EP-0236175-B1 (EP)
IPC: G01B17/02
Filed: 1987-01-27
Granted: 1991-12-18
Abstract: The invention relates to a method for the automatic correction of the variations of efficiency of an electroacoustic transducer as a function of the frequency for improving the accuracy of a device measuring the thickness of layers of materials by ultrasonic interferometry. It is characterized in that: among the echoes generated are detected, on the one hand, a beat echo characteristic of the echo interference in the medium (1) considered and, on the other hand, an echo called pilot echo offet from the beat echo and whose amplitude is characteristic of the electroacoustic conversion factor of the transducer, the level of the pilot echo is compared with a predetermined reference (24) and a command (25) is elaborated proportional to the detected difference, as a function of this command, through a corrector means (26) situated upstream of the echo processing device (9), the amplitude of the signals representative of the beat echo and of the pilot echo is influenced uniformly, the method is repeated from the initial step.
Patent EP-0285732-B1 (EP)
Title: Semi-trailer floor
IPC: B62D25/20
Filed: 1987-05-29
Granted: 1991-08-14
Abstract: This straight frame semi-trailer platform is adapted to receive a floor for supporting a body of a transport vehicle. The platform comprises an assembly of cross members and longitudinal members, the longitudinal members including intermediate members and side members. The side members consist of channel sections having a lower flange. The cross-sectional contour of the cross members (3) comprises a bottom area (21) adapted to bear flat on, and to be secured to, the lower flange (8) of the side members (6).
Patent EP-0271463-B1 (EP)
IPC: F16L17/06
Filed: 1987-11-30
Granted: 1990-06-27
Abstract: A device and a method for forming at least a liquid tight joint between two elements. Either or both elements have sealing portions, which in an area intended for abutment of the elements provide said joint when said elements are brought together in the abutment area. The sealing portion is formed as a seal which by being formed by sequential injection moulding technique is molecularly integral with an area directly adjacent to said seal. The injection moulding technique allows a choice of a relatively softer material for the sealing portion and a high degree of design freedom, including designs of high hygiene standards, especially well suited for aseptic or sterile packaging systems.
Patent EP-0269668-B1 (EP)
Title: Dispositif d'anti-blocage pour scies a chaine
IPC: B27B17/02
Filed: 1987-06-01
Granted: 1990-05-09
Abstract: Des billes (4) alternées de part et d'autre des flasques (2 et 3) sont logées dans des orifices (1a) aménagés dans l'âme centrale (1), prennent appui dans des cuvettes sphériques (2a ou 3a) aménagées sur le côté interne des flasques (2 ou 3) et dépassent extérieurement à travers des orifices aménagés dans l'autre flasque (2 ou 3).
Patent EP-0284721-B1 (EP)
IPC: B65C11/02
Filed: 1988-01-28
Granted: 1991-01-23
Abstract: A hand labeling device is described with the aid of which self-adhering labels in the course of an operating cycle can be imprinted, dispensed and attached to articles. In a device housing a printing mechanism (34) is arranged for producing an imprint on a self-adhering label disposed in a printing position. A transport means (22) brings the self-adhering labels consecutively into the printing position and into the position for application to the articles. The printing types of the printing mechanism (34) are inked with the aid of an inking device before each printing operation, said device including an inking roll (46) which is adapted to roll on the print types and which is rotatably mounted in an inking roll holder (48) which during the rolling of the inking roll on the print types is guided in a guideway (54) in the housing by means of guide pins (52, 53) extending parallel to the inking roll. The guideway (54) comprises an exit opening (64) for the guide pins (52, 53) on the inking roll holder (48) and on the device housing (10) a flap (56) is provided which is pivotal between a closed and an open position and on which at least one extension (60) is disposed which in the closed position of the flap (56) closes the exit opening (64) of the guideway (54).
Patent EP-0283784-B1 (EP)
Title: Device for metal cutting aftertreatment on a rotary intraglio printing machine
IPC: B41F9/06
Filed: 1988-03-03
Granted: 1991-10-16
Abstract: In order to facilitate the subsequent machining of the gap which runs between the ends of an intaglio printing plate mounted on the form cylinder of a rotary intaglio printing machine and is filled with a sealing compound, a milling carriage (7) on a carriage guide (8, 9, 10, 11) secured to the rotary intaglio printing machine (1) can be moved along the slot (4) by means of a forward feed drive (15, 16, 20, 21). A milling head with its own main drive can be mounted on the milling carriage. <IMAGE>
Patent EP-0291021-B1 (EP)
IPC: C12N15/62
Filed: 1988-05-10
Granted: 1993-02-10
Abstract: A recombinant DNA contains DNA sequences coding for the N-terminal membrane-penetrating domain of the E protein of phage  phi X174, and DNA sequences coding for the C-terminal membrane-penetrating domain of the L protein of phage MS2, and the DNA sequences of the two phages are connected by a DNA sequence coding for a hydrophilic flexible amino-acid sequence. It encodes a lytic enzyme. Incorporated in a vector, it is suitable for obtaining eukaryotic or prokaryotic metabolic products or genetically engineered proteins by partial or complete lysis of the cell wall of the cells or microorganisms used for the expression by expression of the lytic protein encoded by the recombinant DNA. 
<IMAGE>
Patent EP-0299426-B1 (EP)
Inventor: KLETECKA GEORGE
IPC: D01F6/06
Filed: 1988-07-12
Granted: 1994-03-23
Abstract: Excellent stabilization of pigmented polypropylene (PP) fiber against gas fade upon exposure to atmospheric pollutants is obtained with a hindered amine containing a polysubstituted piperazin-2-one (PSP) moiety, for example, a C2-C12 alkylene connecting two PSP moieties, or a trisubstituted triazine ring with three PSP substituents, or a polyalkylene polyamine having pendant substituted oxo-piperazinyl-triazine moieties (PIP-T), that is, having pendant triazine rings substituted with PSP substituents. The stabilizers are unexpectedly effective when used without an antioxidant which produces yellowing, if used. Either pigmented or unpigmented PSP-stabilized PP fibers, and particularly fibers pigmented with white or pastel dyes, and having a non-alkaline "finish" are especially benefitted. Fibers made from PP stabilized with such a hindered amine, but lacking conventional antioxidants, have improved gas fade resistance, compared to fibers made from PP stabilized with several other commercially available hindered amines tested, including those which contain heterocyclic amines which are not PSPs, and especially those amines containing a hindered phenol moiety.
Patent EP-0307579-B1 (EP)
Title: Magnetically controlled valve installation
IPC: B60T8/36
Filed: 1988-07-16
Granted: 1991-03-20
Abstract: The invention proposes the use of a relay valve (20) and in its control line (4, 24, 14) the arrangement in series of a shut-off valve (8) and a reversing valve (12), both magnetically controlled. 
<??>A preferred sphere of application of the invention is an antilock vehicle brake system. 
<IMAGE>
Patent EP-0312751-B1 (EP)
Inventor: DOESSEL KARL-FRIEDRICH DR
IPC: G03F7/004
Filed: 1988-09-07
Granted: 1995-02-15
Abstract: A proposed positive-working radiation-sensitive composition contains a compound which forms an acid when exposed to actinic radiation and a compound which is acid-cleavable and is characterised in that the acid-cleavable compound is monomeric and contains an acetal group whose aldehyde or ketone component has a development solubility of 0.1 to 100 g/l and a boiling point of over 150 DEG C. 
<??>The claimed composition does not exhibit varying development properties even with varying "holding times" and therefore has a large processing latitude and makes possible a high structural resolution.
Patent EP-0328792-B1 (EP)
Inventor: MIRKOVIC ZIVORAD
IPC: B23Q3/06
Filed: 1988-10-21
Granted: 1993-11-10
Abstract: A multiple chucking device is disclosed, which is suitable in particular for clamping in grooves of a machine table. The device includes a clamping block, at least one clamping piece, and an end block which are mounted on a pair of guide axles. The clamping block is rigidly supported on the pair of guide axles, and the clamping pieces and the end piece are adjustable in a longitudinally displaceable manner, and may be secured by locking screws that engage the axles. The clamping piece and the end block are equipped with a clamping jaw in the form of a wedge collet, and with a support housing a recess, in which an obliquely downwardly extending tightening screw is located. The screw is tightened by the wedge collet so as to engage and clamp a workpiece. The clamping block, the clamping pieces, and the end block have clamping surfaces extending on both sides in the axial direction, so that the chucking unit may also be secured by clamping shackles acting on the clamping surfaces, with the aid of clamping elements and the T blocks sliding in the grooves of the table.
Patent EP-0287254-B1 (EP)
Inventor: SHIREY RICHARD
IPC: E04B9/14
Filed: 1988-04-05
Granted: 1994-06-29
Abstract: A suspension ceiling grid system having grid runners (10, 12) connected at intersections including a through-runner (10) and opposed runner ends (11, 12) connected together and to the through-runner (10) on opposite sides of the through-runner. Each runner end (11, 12) is provided with an end connector (19) which extends through an opening (18) in the web (13) of the through-runner (10). Each connector (19) is provided with a first-end-in-lock which connects the connector to the through-runner itself and a dual connector-to-connector lock (57, 53) which interconnects the two connectors at the intersection. The first-end-in-lock provides opposed lateral projections (28, 36) which engage the remote side of the web (13) of the through-runner (10) beyond the ends of the opening (18) therein. The connectors (19) may be disassembled from an intersection without the need for tools and without damage to either the connector or the through-runner opening. Further, an intersection can be disassembled and subsequently reassembled in a trapped module condition.
Patent EP-0322285-B1 (EP)
Title: Method for coating non-rigid foils by injection of thermoplastic materials for making composite parts
IPC: B29C45/14
Filed: 1988-12-15
Granted: 1993-02-24
Abstract: The foil is placed in the mould; a quantity of thermoplastic material (2) is injected which is insufficient to fill the complete mould cavity but which is sufficient to cover the assembly of the internal surface of the mould with a layer of the desired thickness; a gas under pressure is injected, simultaneously or successively, into the thermoplastic material which is still, at least partially, molten, which gas pushes back the material over the entire surface of the mould while creating at least one cavity (3d, 3e) filled with the said gas; the mould is cooled in order to bring the thermoplastic material to the solid state; the interior of the mould is disconnected from the source of gas under pressure; and the mould is opened in order to free the composite part thus obtained. <IMAGE>
Patent EP-0313541-B1 (EP)
Title: Process for controlling and maintaining register of a web of preprinted material with initial automatic register adjustment
IPC: B65H23/188
Filed: 1988-10-19
Granted: 1990-10-03
Abstract: 1. Process for the regulation or keeping in register of a continuous strip of material in a working station of a machine, by means of reference marks provided on the strip and of an index impulse of the working element of the said station, in which a train of position impulses is produced, the relative position of which in relation to the index impulse is a measure of the momentary position of the working element in the course of each of its cycles, and the frequency of which is a measure of its speed of displacement, a reference mark pre-impressed on the strip is selected and its ordered position is determined, and a detector signal is picked up continuously, which is a function of the difference of property between the bottom of the strip and the marks which it bears, from which one determines the offset between the real position and the ordered position of the reference mark and, as from the offset thus determined, the desired correction is applied to return the offset towards zero, characterised in that for the purpose of permitting an automatic initial setting into register and an automatic maintenance of register of a pre-impressed strip in an off-line machine, it consists in : determining and storing, in the form of a numerical sequence, at least one characteristic of the selected reference mark, acting upon the detector signal, sampling the detector signal continuously in synchronous manner on the position impulses, between the index impulses, and writing the results into the memory, in the form of numerical values, at successive addresses, periodically analysing the content of the memory in order to locate therein the sequence of numerical values which best corresponds to that determined as a function of the selected reference mark, and calculating the offset between the real position and the ordered position of the reference mark, from a specific address of the said sequence, and of the associated position of the working element.
Patent EP-0317619-B1 (EP)
Title: Body construction of a wind instrument and procedure for producing a wind instrument with said construction
IPC: G10D7/00
Filed: 1988-06-08
Granted: 1993-03-03
Abstract: PCT No. PCT/FI88/00088 Sec. 371 Date Mar. 1, 1989 Sec. 102(e) Date Mar. 1, 1989 PCT Filed Jun. 8, 1988 PCT Pub. No. WO88/09986 PCT Pub. Date Dec. 15, 1988.The present invention concerns the body structure of a wind instrument and a procedure for making a wind instrument body presenting said structure. The body of a wind instrument, such as a flute, consists of an elongated tube composed of one or several parts (1), in said tube apertures (2) openable and closable with separate keys as required by playing, are made. As taught by the invention, the tube or its parts are made of plastic material, with which one or several fiber courses (4,5) are combined for reinforcement. An appropriate plastic material is epoxy plastic, and appropriate fibers are e.g. carbon fibers. With these is obtained a body construction which has a high rigidity and low mass and which produces sound with minimal blowing energy.
Patent EP-0321544-B1 (EP)
IPC: G06F15/17
Filed: 1988-06-06
Granted: 1992-07-22
Abstract: Procédé et appareil de synchronisation et de communication de message entre des processeurs, pour une pluralité de processeurs connectés à un bus du système, où un processeur désirant envoyer un signal de commande à un autre processeur diffuse une instruction d'écriture d'entrée/sortie sur le bus du système ensemble avec l'adresse du processeur de réception et un champ de données représentatif du signal de commande à transmettre. L'appareil associé au processeur de réception comprend un décodeur qui répond à l'instruction d'écriture d'entrée/sortie pour valider un registre lorsque l'adresse transmise sur le bus concorde avec son adresse. Le registre validé reçoit les signaux de données du bus pour y inclure le signal de commande approprié représenté par les données. Les étages du registre sont connectés aux entrées associées du signal de commande de l'autre processeur. De cette manière le premier processeur peut transmettre à l'autre processeur une interruption de synchronisation du message. Le protocole de communication de message implique l'utilisation d'un réseau d'emplacement de boîtes à lettres associé aux processeurs respectivement, et situé dans une mémoire commune accessible à tous les processeurs. Un processeur désirant envoyer un message à un autre processeur introduit le message dans sa boîte à lettres ainsi que l'adresse de l'autre processeur. Le processeur qui envoie le message interrompt le processeur de réception qui lie les boîtes à lettres pour trouver la boîte à lettres avec son adresse à l'intérieur et reçoit ainsi le message.