baber/WOPTO huggingface dataset:
Patent EP-0265646-A1 (EP)
Inventor: WATANABE HIROKAZU
IPC: A44B1/44
Filed: 1987-09-14
Abstract: An open-faced button (20) includes a button body (21) having an annular reinforcement plate (25) disposed between an annular flange (27) of a button back (23) and an annular cap (24) so as to prevent undesirable deformation of the annular flange (27) which would otherwise occur when a tack (22) is staked into the button body (21) to attach the latter to a garment fabric (C).
Patent EP-0263409-A1 (EP)
Inventor: LEWERINGHAUS MANFRED
IPC: C03B9/193
Filed: 1987-09-29
Abstract: In a process for shaping a gob in order to obtain a hollow glass article by means of an electronically-regulated and hydraulically-propelled level, the process of shaping the gob into a rough or finished product is rationally effected in a predefinable and in particular precisely reproducible manner by the fact that an electro-hydraulic servo-drive is used as a means for driving the level, and that the latter, during at least the practically total performance of the movement, is adjusted in position by means of a closed position-regulating circuit. In a device suited for this purpose the drive device of the level (1) consists of an electro-hydraulic servo-drive and an electronic position-adjusting device for the at least approximately total movement of the level. Preferably the movement of the level in the glass article is also effected at a regulated speed and, ideally, the shaping stage is completed by a pressure-regulated forward movement of the level.
Patent EP-0238336-A1 (EP)
Inventor: CHRISTMAS MICHAEL CHARLES
IPC: F04B49/02
Filed: 1987-03-19
Abstract: In an air compressor assembly an input shaft (11) is coupled via a multiplate clutch having a shell (18) to a crank shaft (7) the clutch being pneumatically releaseable to interrupt the drive to the compressor by a pressure signal to a control passage (27) acting on a moulded annular release piston operating in an annular chamber (28), said piston being moulded of resistent seal material on a rigid annular support member (41).
Patent EP-0316490-A1 (EP)
Inventor: KIDA KENJI
IPC: B41F21/10
Filed: 1987-11-18
Abstract: In a sheet turn-over apparatus for a sheet-fed rotary printing press, the right cams are a turn-over cam for gripper units A and opening/closing cams for gripper units B, while the left cams are a turn-over cam for gripper units B and opening/closing cams for gripper units A. The cams cooperate with the corresponding torsion bars arranged at the pivotal centers of cam levers to turn over and open/close the gripper units A and B. The cams are fixed at predetermined positions of frames and need not be shifted in the single side printing and double side printing. The gripper opening/closing cams need not be shifted in the non-turn-over and turn-over modes.
Patent EP-0245152-A1 (EP)
Inventor: DU CHENE ARNAUD
IPC: G06F11/16
Filed: 1987-04-24
Abstract: The device according to the invention uses Parseval's theorem: 
<IMAGE>
 in order to test for correct operation of the processor. 
<??>The device according to the invention uses for example an adder (42) and a multiplier (41) to calculate either the discrete Fourier transform, or both sides of equation (I). Thus, by using time redundancy, the complexity, surface area and cost of the processor are reduced. 
<??>The invention applies mainly to the calculating of spectra. 
<IMAGE>
Patent EP-0256949-A1 (EP)
Inventor: FAUQUANT ROLAND
IPC: F16L55/134
Filed: 1987-08-12
Abstract: The subject of the invention is a device for sealing a fluid-transport pipe of the expandable type, comprising a cylindrical inflatable enclosure (33), a by-pass tube (14) traversing this cylindrical enclosure (33) in order to permit the controlled passage of the fluid, this tube (14) being integrally connected to a first end of the cylindrical enclosure (33) and sliding through the second end of the cylindrical enclosure (33), and means ensuring leaktightness between the said tube (14) and the said second end of the cylindrical enclosure (33), characterised in that the said means comprise a lip seal (25) surrounding the said tube (14) and arranged on a support (23), which is a body of revolution, integral with the second end of the cylindrical enclosure (33). <IMAGE>
Patent EP-0258139-A1 (EP)
Inventor: DALLE BERNARD MICHEL
IPC: H05B3/14
Filed: 1987-08-19
Abstract: Self-regulating heating element (1) comprising a crosslinked copolymer based on ethylene and on a comonomer consisting of vinyl acetate, in which the proportion of vinyl acetate is less than 10% and greater than 2% by weight, more particularly from 9 to 2% by weight and, in practice, from 9 to 5% by weight, said copolymer containing from 13 to 30% by weight of carbon black and having a
  rho max DIVIDED  rho amb
 ratio greater than 10<4>. 
<IMAGE>
Patent EP-0266243-A1 (EP)
Inventor: GALTIER CLAUDE
IPC: A61M1/00
Filed: 1987-09-30
Abstract: The implant consists of a body (1) in the form of a disc bulged outwards at its central part (2) and comprising an internal hollow volume (3) connected to a catheter (4), the said body (1) being provided on its periphery with fixation perforations (15) and being surmounted by an essentially cylindrical tube (6) passing through the cutaneous wall (11). According to the invention, the tube (6) is closed at its outer upper end by an interchangeable clip-on leakproofing cap (12), the said tube (6) being sealed by a plug (7') made of silicone-based material or the like and communicating with the said hollow volume (3) of the body (1), a sealing element (9) with an elastic peripheral lip (10) being interposed between the upper end (8) of the said tube (6) and the cutaneous wall (11), the said catheter (4) emerging laterally from the said body (1). Application: treatment by assisted parenteral administration. <IMAGE>
Patent EP-0274301-A1 (EP)
Inventor: OLIVIER DENIS
IPC: A23L21/12
Filed: 1987-12-02
Abstract: A food product more particularly available as fruit pieces, of the kind containing a fruit concentrate and a gelation substance, has by weight composition approximately: 1-30% denaturated fruit alcohol, 15-50% fruit concentrate, 5-30% sugar, 0.5-3% alginate. A process for the manufacturing of the product and a static mixer for the implementation of the process of the invention is also involved.
Patent EP-0252004-A1 (EP)
Inventor: GELLER LEO DR
IPC: A61K38/46
Filed: 1987-06-22
Abstract: The present invention relates to pharmaceutical compositions, for parenteral administration, of high-molecular proteins with fibrinolytic activity, in particular tissue plasminogen activator (TPA). In aqueous phase, the pharmaceutical compositions form dispersions of mixed micelles which encapsulate the active substance, for example TPA. Micelle formers are phospholipids such as lecithin and bile acid derivatives. The pharmaceutical compositions are used for the prophylaxis and therapy of thromboses.
Patent EP-0277160-A1 (EP)
Inventor: TERNESS PETER
IPC: A61K39/395
Filed: 1987-08-01
Abstract: Sont décrits un immunosuppresseur sous forme d'un sérum immunosuppresseur et/ou d'une IS-IgG extraite de ce sérum, produit par immunisation d'un animal avec des cellules recouvertes d'anticorps, le procédé pour fabriquer ledit immunosuppresseur, et son utilisation pour supprimer la réponse immune humorale et/ou cellulaire.
Patent EP-0325616-A1 (EP)
Inventor: MINASKANIAN GEVORK
IPC: C07D223/06
Filed: 1987-10-07
Abstract: Procédé d'administration d'agents systémiques actifs comprenant des agent thérapeutiques à travers la peau ou les membranes muqueuses chez l'homme ou l'animal à l'aide d'un dispositif ou d'une formule d'administration transdermique, consistant à administrer de manière topique avec ledit agent systémique une quantité efficace d'un adjuvant de pénétration dans les membranes, de formule structurale (I), où X peut représenter soufre ou deux atomes d'hydrogène; R' est H ou un groupe alkyle inférieur possédant de 1 à 4 atomes de carbone; m est compris entre 2 et 6; n est compris entre 0 et 18 et R est -CH3, ou un composé de formule (II) ou (III) où R'' est H ou halogène.
Patent EP-0286934-A1 (EP)
Inventor: EKANDER HANS
IPC: F27D27/00
Filed: 1988-04-02
Abstract: A method to reduce lining wear in a ladle containing a steel melt, which is heated by at least one electric arc and ro­tated by an electromagnetic stirrer in a horizontal direc­tion such that a parabolic surface forms on the melt and the slag present in the melt is forced to accumulate towards the centre, thus protecting the ladle lining against the attack of slag and partially against arc radiation. The arc, in ad­dition to heating the charge, also melts the slag. A disturbing device, such as a ceramic pole, a ceramic stone, for example a brick projecting into the melt, a ceramic wing immersing into or arranged below the bath surface, or an electromagnetic brake (18), is arranged such, preferably by immersion into the interface between melt and slag, as to bring about an efficient mixing of steel melt and slag.
Patent EP-0291876-A1 (EP)
Inventor: VON MEYERINCK WOLFGANG DIPL-IN
IPC: B64F1/28
Filed: 1988-05-13
Abstract: Eine Betankungsanlage, die durch Drehgelenke miteinander verbundene und von Wagen oder Rädern getragene Rohrabschnitte aufweist, wobei an dem einen der Rohrabschnitte ein Enddrehgelenk für eine Hydrantenkupplung zum Anschluß an Versorgungsleitungen und an dem anderen der Rohrabschnitte ein weiteres Enddrehgelenk (4) mit einem Kopfstück und einer Betankungskupplung (5) vorgesehen ist, die zum Anschließen an den zu betankenden bzw. zu entleerenden Tank, insbesondere Flugzeugtank dient, hat, damit sie in einfachster Weise für die Unterflügelbetankung in großen Höhen einsetzbar ist, eine Betankungsspitze mit einem arretierbaren Drehgelenk (17), eine Federdämpfereinheit (3) zum Ausgleich der Gewichtskräfte und einen in der Höhe verstellbaren Führungswagen (7), an dem Rohrabschnitte mit Drehgelenken befestigt sind, die mit einem Kupplungsstück versehen sind, das an eine Betankungskupplung (5) anschließbar ist.
Patent EP-0323548-A1 (EP)
Inventor: PFEIFFER PIERRE
IPC: B29C49/20
Filed: 1988-09-17
Abstract: Method for producing a plastic container by blow moulding a parison section of thermoplastic material, a parison being introduced into a split, opened blow mould (4), the blow mould being closed and compressed air being introduced into the parison section pinched off in the blow mould. At least one one-part hoop (1) of thermoplastic material, which has been produced with unwanted torsional tolerances by means of injection moulding, is placed into the opened blow mould (4), which has suitable receptacles (11). During blow moulding of the container walls, the said hoop is positively or integrally joined to the latter. An ungraded hoop (2), which has an outer collar (12), is supplied for performing the method and introduced into a preheating station (3), in which it is stress-relieved and, at the same time, adjusted to its specified annular plane. The stress-relieved and planar-adjusted hoop (2) is gripped on its outer collar (12) by a manipulator, the gripper of which lies in a plane corresponding to the annular plane. The manipulator introduces the hoop into the opened blow mould (4) and transfers the hoop to holders which are displaceable in the blow mould and grip onto the hoop (2) itself or its outer collar (12). A device for carrying out the method is also specified. 
<IMAGE>
Patent EP-0316603-A1 (EP)
Inventor: VOLLMER RUDOLPH DR-ING
IPC: H04N7/54
Filed: 1988-10-19
Abstract: The signals comprise a databurst, a chrominance signal, a luminance signal, a clamping phase and several transition regions within a line signal. It is proposed to transmit at least only the databurst, the chrominance signal and the luminance signal by digital means and to omit the transmission of the clamping phase and of the transition regions. This is because the clamping phase and the transition regions are known and can be calculated and can therefore be inserted in digital form into the transmitted line signal at the receiving end for forming the complete line signal. The overall result is a data reduction which leads to a transmission rate of less than or equal to 135.168 Mbit/s as a result of which the transmission can take place below the net data rate of the H4 channel so that the existing Post- Office multiplexers can be used for the transmission. <IMAGE>
Patent EP-0374274-A1 (EP)
Inventor: POLLMANN KURT DIPL-ING
IPC: H01L27/04
Filed: 1988-12-17
Abstract: In accordance with the present invention before checking the RIT (Release Interface Tape) data of a VLSI-chip those data out of the flat chip design, existing in a nested data structure, partitions are extracted. The nested data structure is partitioned in segments of smaller size. In this segments the nested data structure is maintained. The original chip data is maintained also in the nested data structure and thus not destroyed. The segmenting is done with the help of different reference shapes which mark the boundaries of the partitions. A hierarchical verification program, called internally Nested Sigma, is used under control of a specifically designed control program macro for partitioning into the smaller segments. By means of reference shapes the nested data are divided into nested segments with RIT data contained in it. This smaller RIT segment now is in a size which can be verified and checked by the usual verification and checking programs.
Patent EP-0293985-A1 (EP)
Inventor: ZUIDEVELD PIETER LAMMERT
IPC: B01D53/04
Filed: 1988-05-27
Abstract: Contacting device for gas and solid particles comprising a housing having an inlet space and an outlet space and at least one contacting element (7) arranged between the inlet space and the outlet space. The contacting element (7) comprises a first wall (11), a second wall (12) parallel to the first wall (11), and a permeable corrugated sheet (13) mounted on the side of the first wall (11) facing the second wall (12). A plurality of channels (17) connecting the inlet space to the outlet space are formed between the first wall (11) and the permeable corrugated sheet (13). A plurality of spacers (15) are arranged between the second wall (12) and the permeable corrugated sheet (13).
Patent EP-0309044-A1 (EP)
Inventor: WOLTERS LEENDERT
IPC: F02M21/02
Filed: 1988-09-14
Abstract: A regulating device is concerned for a venturi-type gas carburettor (1), in particular for use with internal conbustion engines. It is aimed to reduce breathing-losses due to the flow resistance of the usually narrow venturi throat (10) and meanwhile improve the control of the gas-air mixture strength produced by the carburettor. This is done by using a wider venturi throat and transmitting, apart from a first known signal (15) from the ven­turi-annular-ring chamber (11), a second stronger signal (51) to the gas-pressure regulator (20), derived from the very venturi throat by means of a probe (52) projecting into it. Both signals are combined in an adjustable pneumatic potentiometer (50) before the resultant signal (53) is fed to the pressure regulator. 
     By adjusting the potentiometer (50) as function of the en­gine-main throttle (6) position (torque delivered by engine), enrichment and/or enleanment of the gas-air mixture strength can be adjusted - f.i. to control lean-burn combustion at higher loads and enrichment at lower loads. 
     The same principle can be applied to improve starting, and low load operation. The device makes easy adjustment possible for existing engines, for different engine types and brands, for dif­ferent fuel-gases, a.s.o., and is of small size.
Patent EP-0277769-A1 (EP)
Inventor: KNIGHT DAVID JOHN
IPC: B60T17/00
Filed: 1988-01-28
Abstract: An air dryer of the type fitted with a purge valve 92 is fitted with an input cut-off valve (81) which closes when the purge valve is opened in order that the compressor output line 2 is not vented thereby maintaining compressor and/or turbo charger pressure during off-load conditions.
Patent EP-0352375-A1 (EP)
Inventor: CHANG TEH-SHAN
IPC: A61K8/34
Filed: 1988-07-26
Abstract: A preparation for dyeing and setting hair in a permanent wave comprising a first agent including L-­cysteine monohydrochloride monohydrate solution and/or thioglycolic acid, P-phenylenediamine or O-phenyl­enediamine, resorcinol, anti-oxidation agent heavy metal ion sealing agent and mono-ethanolamine, and a second agent containing hydrogen peroxide. The preparation allows dyeing and setting of hair in a single operation over a short period.
Patent EP-0303453-A1 (EP)
Inventor: STEELE JOHN
IPC: F16K27/06
Filed: 1988-08-10
Abstract: A ball valve is provided in which the outer housing (1) can be left in a pipeline during servicing and a sub-assembly can be removed as a unit from the top of the outer housing (1). The sub-assembly comprises an inner housing (8) in which a ball member (17) is journalled for rotation, and annular adaptors (13) for interposition between the ball member (17) and diametrically opposite openings (3) in the outer housing (1). The adaptors (13) are such that they can be easily withdrawn outwardly from the withdrawn sub-assembly to reveal the ball member (17) for inspection without having to remove the ball member (17) itself. The adaptors (13) are also wedge-shaped so that when the sub-assembly is refitted in the outer housing (1) the adaptors (13) automatically come into sealing engagement with the ball member (17) and the outer housing (1).
Patent EP-0320109-A1 (EP)
Inventor: WICKHAM MARK DAVID
IPC: A61B5/00
Filed: 1988-11-02
Abstract: An amperometric invasive probe electrode (1) for detecting an analyte comprises a fill of electrode material (6) contained in a generally cylindrical closed tube (4) having an aperture (7) protected by a membrane cover (8).
Patent EP-0282432-A1 (EP)
Inventor: STURM BUDD HARVEY
IPC: C08L21/00
Filed: 1988-03-08
Abstract: This invention is concerned with compounds of the structural formula:
      wherein R¹ and R² may be the same or different radical selected from the group consisting of hydrogen and methyl radicals; when R¹ is a hydrogen radical, R is an alkyl radical of 5 to 13 carbon atoms; when R¹ is a methyl radical, R is a radical of 4 to 12 carbon atoms; when R² is a hydrogen radical, R³ is an alkyl radical of 5 to 13 carbon atoms; when R² is a methyl radical, R³ is an alkyl radical of 4 to 12 carbon atoms. These compounds have utility as synergists for phenolic type and amine type antioxidants in the stabilization of natural and synthetic rubbers.
Patent EP-0319470-A1 (EP)
Inventor: HEIMLICHER PETER
IPC: H03K17/95
Filed: 1988-11-16
Abstract: The feedback for maintaining the oscillation of the resonant LC circuit (L, L') occurs via two feedback paths (K1, K2), one of which (K1) compensates for temperature-dependent influences whilst the other one (K2) compensates for temperature-independent influences. 
<IMAGE>
Patent EP-0317522-A1 (EP)
Inventor: MORESCHI SERGIO
IPC: A47C3/026
Filed: 1988-11-03
Abstract: A chair or armchair of the height-adjustable type and with a seat and/or a back with variable tilt, comprising devices (20, 30) which enable the seat to oscillate forwards and backwards on a fixed shaft (13) following the displacement of the centre of gravity of the seated person and independently of the tilt of the seat and/or of the back. The devices (20, 30) are located on opposite sides of the oscillation shaft of the seat and each device comprises a lever (21, 31) mounted on the abovementioned shaft and connected to the seat by means of a tie-bar (24, 34) subject to the action of a compressible spring (28, 38), each device being inactive when the other is in operation. <IMAGE>
Patent EP-0302922-A1 (EP)
Inventor: BLANDIN JEAN CLAUDE
IPC: B29C48/13
Filed: 1988-02-17
Abstract: Pour fabriquer en continu, par extrusion, un tube pourvu de filets hélicoïdaux, on utilise un dispositif unique de traction (8). Ce dispositif comprend deux dispositifs de préhension (26) supportés de façon tournante, selon l'axe de l'ébauche de tube sortant de la filière, par des supports (17) montés coulissants parallèlement à cet axe sur un bâti (15). Un moteur (25) commande, au travers de deux embrayages, le déplacement dans le sens du tirage de l'un au moins des supports (17). Ce déplacement s'accompagne d'une rotation du dispositif de préhension (26) monté sur ce support, grâce à une chaîne cinématique (18) comportant une crémaillère (19) liée au bâti (15). Le retour des supports (17) est assuré par des vérins (30). Un mouvement de tirage-rotation est ainsi appliqué en continu sur l'ébauche de tube.
Patent EP-0427714-A1 (EP)
Inventor: MINOLI FRANCO
IPC: B65H19/12
Filed: 1988-04-26
Abstract: Un appareil de chargement de rouleaux autour desquels s'enroule une bande de papier ou d'un autre matériau pour imprimantes rotatives et pour d'autres types de machines utilisant des rouleaux comprend une station (A) de réception du rouleau (200), une station de positionnement (B) dans laquelle le rouleau (200) est correctement positionné dans l'espace par rapport aux mandrins de la machine (27) à rouleaux et une station de chargement (C) qui monte le rouleau (200) dans ladite machine. Ces stations sont reliées par un convoyeur (81), par un dispositif de levage (35) et par un chariot (16) de transport des rouleaux. La position spatiale correcte du rouleau (200) est donnée par des instructions d'un tableau électronique de commande auxdites parties (16, 35, 81) de transport du rouleau et à une table (105) de support du chariot (16) qui comprend des dispositifs de déplacement longitudinal et angulaire du chariot (16) en fonction de signaux reçus de capteurs montés sur des dispositifs détecteurs (180) situés dans la station de positionnement (B) et qui commandent le positionnement longitudinal, vertical et angulaire du rouleau (200).
Patent EP-0404765-A1 (EP)
Inventor: HAUS RAINER
IPC: B41F13/20
Filed: 1988-06-01
Abstract: Le cylindre de pression (11) présentant une surface élastiquement déformable est monté entre des éléments latéraux (14 et 20) axialement et dans le sens radial au moyen de roulements (3) prévus dans deux supports, tout en prenant appui élastiquement, avec une force de tension prédéterminée, contre un cylindre transporteur (10). Sur chacun des deux supports, est monté de façon rigide l'un des roulements (3) dans un boîtier de palier (1) du même type, lesdits roulements présentant des éléments d'arrêt automatique (8, 9) pour la fixation axiale du boîtier de palier dans un évidement (16) prévu dans l'élément latéral correspondant (14 et 20). Sur l'un des supports précités (palier fixe), il est prévu une bague d'arrêt (17) assurant la fixation axiale d'un tourillon (12) du cylindre de pression dans le boîtier de palier. Sur l'autre support (palier libre), le tourillon correspondant (13) est entraîné en rotation avec un jeu radial. L'agencement de palier convient pour des paires de cylindres montées en tambour, de manière à constituer le parcours de transport d'un dispositif d'impression.
Patent EP-0380493-A1 (EP)
Title: Method for producing of concrete with variable density.
Inventor: JOHANSSON INGEMAR
IPC: C04B38/10
Filed: 1988-07-05
Abstract: PCT No. PCT/SE88/00369 Sec. 371 Date Jan. 8, 1990 Sec. 102(e) Date Jan. 8, 1990 PCT Filed Jul. 5, 1988 PCT Pub. No. WO89/00153 PCT Pub. Date Jan. 12, 1989.A method for producing a concrete with a controllable density, which at the density of 1200 kg/m3 has a compression strength of at least 3.5 MPa and after that linearly increases to at least 19 MPa at 2,000 kg/m3, characterized in mixing a base concrete mixture mainly consisting of cement and water with a porousity mixture mainly consisting of cement, water and a foaming agent so that the foaming agent constitutes at least approximately 5% by volume of the porousity mixture, and that the resultant mixture of the base concrete mixture and the porousity mixture is moulded in a conventional manner.