baber/WOPTO huggingface dataset:
Patent EP-0236246-A1 (EP)
Title: Produit composite à enveloppe tubulaire, contenant une matière compactée, pour le traitement des métaux liquides, et procédé de réalisation de ce produit
Inventor: DOUCHY MICHEL
IPC: B23K35/40
Filed: 1987-02-23
Abstract: L'invention concerne un produit composite à enveloppe métallique tubulaire contenant une matière pulvérulente ou granulaire compactée. Ce produit est de section droite (153) sensiblement circulaire. Son enveloppe comporte au moins un pli fermé (154) dont l'arête (156) est à l'intérieur de la masse compactée. On réalise ce produit en formant un pli ouvert le long d'une génératrice d'une enveloppe métallique circulaire contenant une matière pulvérulente ou granulaire non tassée puis en resserrant cette enveloppe de façon à fermer ce pli. On utilise ce produit pour le traitement des bains métalliques, par exemple pour le traitement de l'acier en poche.
Patent EP-0237474-A1 (EP)
Inventor: BEER CHRISTIAN
IPC: A61M1/06
Filed: 1987-02-13
Abstract: An insert (l4) for a breast pump of the type comprising a milk reservoir, an essentially rigid suction bell (ll, 2l) having a flared open end, and a suction means for tempor­arily reducing an ambient pressure within said pump; the insert (l4) is formed of a soft and resilient polymer materi­al that is inert against water at a temperature of at least about l00°C and is a substantially monolithic self-support­ing structure consisting essentially of a funnel-shaped first portion (l43) for a sealing contact with a nipple-en­compassing area of a mother's breast when said ambient pressure is reduced within said pump, and an elongated thimble-shaped second portion (l47) capable of defining an enclosure (l49) around said nipple-encompassing area when said ambient pressure is reduced within said pump; the funnel-shaped first portion (l43) of the insert structure (l4) provides an annular deformation zone (l45) having a predetermined wall thickness; the elongated thimble-shaped second portion of the insert structure (l4) comprises a longitudinal wall section (l42) and a transverse end wall section (l44) having at least one perforation (l9) for permitting milk to pass to said reservoir; the second por­tion (l47) is formed and dimensioned so as to prevent axial collapse thereof under normal conditions of use and has a wall thickness that is greater than the predetermined wall thickness of the deformation zone (l45).
Patent EP-0261197-A1 (EP)
Inventor: MEDIN GUNNAR
IPC: F41H5/04
Filed: 1987-03-16
Abstract: Une structure de parois à blindage réactif, servant de protection contre des jets produits par une charge explosive creuse, comprend une ou plusieurs structures en panneau (1) ayant chacune la forme d'un récipient fermé et contenant une charge explosive (5), dont l'explosion peut être produite par le jet de la charge exploisive creuse et qui, lorsqu'elle explose, produit des ondes de détonation dans la structure en panneau. Celle-ci comprend des parois latérales (4) hautement réfléchissantes aux ondes de choc produites dans la structure en panneau, ce qui leur permet de réflechir les ondes de choc sur le jet de la charge explosive creuse et d'affaiblir ainsi ledit jet.
Patent EP-0273042-A1 (EP)
Inventor: PORTNER PEER MICHAEL
IPC: A61M60/183
Filed: 1987-03-31
Abstract: Un système de support circulatoire biventriculaire pour un patient est décrit. Une première pompe mécanique (49) prenant en charge au moins une partie de la charge de pompage du ventricule gauche du patient est implantée dans le patient. Une seconde pompe (55) prenant en charge au moins une partie de la charge de pompage du ventricule droit du patient est également implantée. La seconde pompe (55) comprend un pédicelle d'un muscle squelettique chirurgicalement préparé (33) dont les nerfs et l'apport sanguin sont sensiblement intacts. Le pédicelle (33) est appliqué directement sur le ventricule droit (55) ou il est appliqué à un sac artificiel de pompe (55). Des signaux électriques sont appliqués à la première et à la seconde pompes (49, 55) de manière appropriée pour provoquer une action de pompage suivant une relation prédéterminée.
Patent EP-0268651-A1 (EP)
Inventor: HARTLEY JAMES L
IPC: C12M1/22
Filed: 1987-05-14
Abstract: Dispositif (10) destiné à être utilisé dans des milieux de culture et permettant d'étaler uniformément sur lesdits milieux une suspension liquide, comprenant un tissu plat ouvert et stérile destiné à reposer sur la surface (12) du milieu (14). Le tissu produit un effet capillaire sur le liquide et distribue ce dernier uniformément sur toute la surface (12) du milieu.
Patent EP-0316449-A1 (EP)
Inventor: ISHIBASHI TADASHI
IPC: C12N5/071
Filed: 1987-07-31
Abstract: A method and an apparatus for incubating animal cells in an incubation tank of a mechanical stirring system, wherein a culture solution is stirred while restricting the disturbance of the liquid level and formation of vortex, and an oxygen-containing gas is continuously ejected from a blow nozzle towards the liquid level to form recesses having an inversed conical shape on the liquid level. According to the present invention, the gas-liquid interface area can be increased by the recesses described above and the ejected gas is forced to form the flow from the bottoms of the recesses to the liquid level along the inner liquid surface of the recesses having an inversed conical shape, thereby improving the renewal ratio of the gas-liquid interface. Accordingly, migration of the gas materials can be promoted between the gaseous phase atthe upper par of the incubation tank and the liquid phase of the culture solution while preventing bubbling of the culture solution.
Patent EP-0290624-A1 (EP)
Inventor: SASAKI TADASHI
IPC: C10G7/00
Filed: 1987-11-28
Abstract: A process for cracking petroleum hydrocarbon oil by heating, which comprises adding at most 1 part by weight of an active mercapto group-containing organic compound to 100 parts by weight of a petroleum hydrocarbon oil and distilling the mixture.
Patent EP-0288885-A1 (EP)
Inventor: BRINKMANN DIETER
IPC: E03F5/06
Filed: 1988-04-20
Abstract: 1. Covering grate made of sheet metal for channels in which folded longitudinal edges (10) merge into longitudinal webs and in which, in the surface of the grate alternately transversal intake slots (13) and transversal webs (14) are formed, the intake slots (13) being bound at their ends by curved parts (13a) and the transversal webs (14) being reinforced at their straight sections by flanges (14a), characterized in that the transversal webs (14) are supported in the region of the curved parts (13a) of the intake slots (13) by beads (12) formed integrally with the longitudinal webs (11).
Patent EP-0289027-A1 (EP)
Inventor: YAMAMOTO SHINJI
IPC: A61K8/00
Filed: 1988-04-28
Abstract: External preparations containing, as active ingredient, kojic acid purified by sublimation show higher stability against discoloration with the passage of time compared with conventional products containing otherwise purified kojic acid.
Patent EP-0317714-A1 (EP)
Inventor: TAZEWELL JOSEPH H
IPC: C08G18/12
Filed: 1988-08-18
Abstract: Improved crack growth resistance is obtained when glycerine is added to a non-cured urethane prepolymer system containing free NCO groups therein and cured with a metal halide salt complex of methylenedianiline. The prepolymer is made from a blend of a polyether polyol and a polyether intermediate having ethylene oxide end blocks thereon.
Patent EP-0312796-A1 (EP)
Inventor: PETZ GUNTER
IPC: A45D20/12
Filed: 1988-09-23
Abstract: The hairdryer (1) has a fan and an electric heating unit. The fan and the electric heating unit can be switched by means of a switching device, which can be actuated by a joint actuating element (1), when the actuating element (12) is displaced from a position of rest into several combined speed and heat stages, constructed as operating positions, the speed and heat stages being changed by swivelling the actuating element (12). The actuating element (12) penetrates a cutout (10) in the handle (5) of the fan housing and the positions of said actuating element can be displayed by markings (symbols 13, 14, 15) which are fixed to the housing. Measures are provided for the momentary supply of cold air flows, in that the switching device for the heating unit can optionally be switched in the operating positions to permanent hot air or cold air stages or to a momentary cold air stage by means of the actuating element (12). <IMAGE>
Patent EP-0318035-A1 (EP)
Inventor: GUILINO GUNTHER
IPC: G02C7/02
Filed: 1988-11-25
Abstract: PCT No. PCT/DE88/00730 Sec. 371 Date Jul. 14, 1989 Sec. 102(e) Date Jul. 14, 1989 PCT Filed Nov. 25, 1988 PCT Pub. No. WO89/04986 PCT Pub. Date Jun. 1, 1989.A progressive ophthalmic lens comprising a distance portion, the refractive power of which being designed for distance vision, a reading portion, the refractive power of which being designed for near vision, and an intermediate portion, in which the refractive power along the main line of vision at least partially increases continuously from the refractive power of the distance portion to the reading portion. A refractive index of the lens material varies along the main line of vision at least in the intermediate portion so as to at least partially contribute to the increase in refractive power and correction of aberrations.
Patent EP-0324121-A1 (EP)
Inventor: TACHIKAWA KYOJI DEPARTMENT OF
IPC: C23C4/10
Filed: 1988-12-13
Abstract: A method for metallizing a superconducting material onto a surface of a substrate by the use of the plasma phenomenon, which comprises the steps of: continuously supplying an operating gas containing an oxygen gas in an amount of at least 30 vol.% into a bore of a metallizing nozzle from a rear end portion thereof; continuously supplying powder of a composite oxide superconducting material containing a Cu x O y  radical into the bore of the metallizing nozzle from a tip portion thereof; producing an electric arc in the bore of the metallizing nozzle to convert the operation gas into a high-temperature plasma; melting the powder of the superconducting material supplied into the bore by means of the operating gas converted into plasma; uniformly blowing the thus melted powder of the superconducting material from the metalliz­ing nozzle onto a surface of a substrate by means of a jet of the operating gas converted into plasma to form a film of the superconducting material onto the surface of the substrate; and heating the thus formed film of the superconducting film to a temperature of at least 700°C,   and then slowly cooling the thus heated film to the room temperature at a cooling rate of up to 40°C/minute.
Patent EP-0294104-A1 (EP)
Inventor: LAU PHILIP THIAM SHIN C O EAST
IPC: G03C7/396
Filed: 1988-05-26
Abstract: The reduction of cyan image dye to a leuco compound in a color photographic element by ferrous ion contained in a bleach processing solution is inhibited by the presence in the element of a polymeric latex having recurring units that are derived from certain lower alkoxyacrylate monomers optionally copolymerized with recurring units derived from certain acrylic ionomers.
Patent EP-0292337-A1 (EP)
Inventor: CAMELEYRE JEAN
IPC: E01C23/04
Filed: 1988-02-15
Abstract: 1. Device for spreading a bituminous emulsion over the surface (1) of a road in order to constitute a bonding layer (3) prior to the deposition of a layer (2) of hot bituminous road surfacing material by a finishing machine (5), this device comprising a chassis (15) and a means of movement (16) which is independent of the finishing machine (5), characterised by the fact that it comprises a device for receiving the hot road surfacing material (18) mounted on the chassis (15) at the front, a device for transferring the road surfacing material (19, 21) positioned behind the receiving device (18), over the length of the chassis (15), having a discharge end (22) located at the rear of the chassis (15), a tank for containing bituminous emulsion (25) with a capacity at least equal to two cubic metres and a boom (26) for spreading the emulsion over the road, being supplied by the tank (25) and positioned transversely at the rear of the chassis (15).
Patent EP-0313524-A1 (EP)
Inventor: BERTOLETTI GIANFRANCO
IPC: B24B1/04
Filed: 1988-09-22
Abstract: A method of treatment for natural or artificial lapideous materials by using appliances subjected to elastic vibration and/or high frequency oscillation acting on incoherent abrasives in order to supply the abrasive material with a high dynamic percussive power to move, mix and compact it, in order to achieve its exchange on the relevant surface and to quickly discharge the removed material.
Patent EP-0294471-A1 (EP)
Inventor: PIATT MICHAEL JOSEPH
IPC: B41J2/055
Filed: 1987-12-10
Abstract: Imprimante à jet d'encre du type ayant des moyens d'avancement (2) pour faire avancer des portions de lignes successives d'un support d'impression au-devant d'une zone d'impression linéaire (P). Cette imprimante à jet d'encre comprend une pluralité de chariots (31, 32) construits pour traverser la zone d'impression dans une direction prédéterminée et supporter de manière amovible une pluralité de cartouches d'impression. Chaque chariot comprend des bords de référence (37) qui sont sensiblement parallèles à la direction de traversée des chariots ainsi que des moyens d'indexation (40) pour déplacer les cartouches d'impression supportées suivant une relation de détente précise par rapport à des surfaces de référence respectives de leur chariot.
Patent EP-0370066-A1 (EP)
Title: Yarn storing and delivering device.
Inventor: SHAW HENRY
IPC: B65H51/22
Filed: 1988-09-21
Abstract: A yarn storing and delivering device for a weaving machine includes a stationary base body and a hollow shaft which is rotatably mounted in the base body and which carries a laterally projecting yarn feeder element. Yarn is guided into the hollow shaft and wound by the yarn feeder element onto a storing surface of a storing drum which is maintained stationary relative to the base body. The yarn is axially withdrawn from the storing drum over a free edge of the storing surface and through a substantially central guide opening. A threading device equipped with air jet nozzles is provided for automatically threading the yarn up to a location within the guide opening. The threading device includes a compressed air conveying system disposed between the guide opening and a location adjacent the outlet of the yarn feeder element. The compressed air conveying system includes a plurality of stationary directional jet nozzles which, when activated, provide an air flow which delivers the yarn to the guide opening.
Patent EP-0383799-A1 (EP)
Inventor: CAPON DANIEL J
IPC: A61P31/12
Filed: 1988-10-03
Abstract: Novel derivatives of cell surface proteins which are homologous to the immunoglobulin superfamily (adhesons) are provided. Amino acid sequence variations are introduced into adheson, the most noteworthy of which are those in which the transmembrane and, preferably, cytoplasmic domains are rendered functionally inactive, and in which adheson extracellular domains replace an immunoglobulin variable region. These variants are useful in therapy or diagnostics, in particular, CD4 variants are therapeutically useful in the treatment of HIV infections.
Patent EP-0375744-A1 (EP)
Inventor: NISSBORG KURT
IPC: G01S3/783
Filed: 1988-11-25
Abstract: La présente invention se rapporte à un procédé servant à mesurer l'angle d'incidence d'un rayonnement et à un détecteur permettant de réaliser ledit procédé. Le contexte de la présente invention est constitué par certains rayonnements électromagnétiques, tels que le laser de longueurs d'ondes différentes allant de l'ultraviolet à l'infrarouge, dans lesquels apparaissent des irrégularités, des tavelures, qui sont notamment causées par des turbulences dans l'atmosphère. Ce phénomène engendre des problèmes pendant l'enregistrement d'une courte impulsion de rayonnement unique ou d'un petit nombre de courtes impulsions de rayonnement. Des difficultés pour déterminer de façon fiable l'angle formé avec la source de rayonnement avec une haute résolution peuvent apparaître. La présente invention résout ce problème en montant deux éléments détecteurs (1, 2) suffisament proches l'un de l'autre pour leur permettre de recevoir essentiellement le même rayonnement et dans une direction telle que les perpendiculaires de chaque élément détecteur respectif forment entre elles un angle connu beta. On calcule ensuite l'angle d'incidence alpha au moyen des signaux (S1, S2) provenant des éléments détecteurs (1, 2), signaux qui dépendent de la forme des faisceaux de sensibilité et on calcule cet angle beta formé entre les éléments détecteurs.
Patent EP-0381789-A1 (EP)
Inventor: DOERWALD B CLAUS
IPC: H02P27/02
Filed: 1989-02-07
Abstract: When using phase control of semiconductor valves (4) for controlling AC voltage converters, in order to regulate the power factor it is necessary to determine the phase angle between the current I and the voltage U by measuring the time difference between the points at which the current and voltage pass through zero. However, disturbances superimposed on the mains voltage cause considerable random fluctuations, particularly in the measurement of the times of the voltage zero-passages, which are transferred to the phase angle and can result in an unstable regulation characteristic. It is therefore proposed according to the invention to make use of a reference time for the voltage zero-passage when determining the time difference, which reference time is derived from the measured values for the true times of the preceding voltage zero-passages. 
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Patent EP-0348647-A1 (EP)
Inventor: RIEBEL ALEXANDER DR
IPC: C08J7/044
Filed: 1989-05-13
Abstract: The present invention relates to a process for troublefree, i.e. Flaw-free and uniform, coating of a support which can accept a large amount of electrostatic charge, such as, for example, polycarbonate foils, with a solution of fully reacted polyurethane in organic solvents, more precisely after prior coating of the polycarbonate foil with an organic solution of the sodium salt of poly­styrenesulphonic acid.
Patent EP-0353512-A1 (EP)
Inventor: GRENIE PHILIPPE
IPC: B60C23/10
Filed: 1989-07-13
Abstract: The portable reinflator for a tyre (40) of a vehicle, to be connected, on the one hand, to an electric source of the vehicle and, on the other hand, to the valve of the faulty tyre, comprises an electrical connector (1), a compressor (2), a rotating joint (3), and a valve connection piece (4), an electrical link (12) leaving the said connector (1) to link up with the said compressor (2), a first pneumatic line (23) running from the compressor (2) to the said rotating joint (3), a second pneumatic line (34) running from the said rotating joint (3) to the said valve connection piece (4). The device is used in the event of a breakdown in order to reinflate the tyre as the air escapes in the event of a puncture. 
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Patent EP-0357930-A1 (EP)
Inventor: THIERAUF GEORG PROF DR-ING
IPC: E04C3/07
Filed: 1989-07-26
Abstract: The cold-rolled girder possesses a horizontal bottom flange (1) and an obliquely rising, optionally slightly curved top flange (2) facing in the opposite direction to the bottom flange (1), the top flange and bottom flange being connected to each other via a singly kinked web (3) whose vertical lower part (4) adjoins the bottom flange (1) at a right angle or a angle slightly divergent therefrom and, in the middle region, is kinked towards the side on which the bottom flange (1) lies. The top flange (2) and the bottom flange (1) end in a top lip (6) and a bottom lip (7) respectively. The cold-rolled girder is particularly suitable for arrangement in pairs as a support for cylindrical bodies, particularly rolls of paper in high-level storage. <IMAGE>
Patent EP-0365763-A1 (EP)
Inventor: JONES TERENCE R
IPC: C07D239/88
Filed: 1989-07-28
Abstract: A compound of formula (I) capable of inhibiting thymidylate synthase, a method for making such and a therapeutic process utilizing the compound of formula (I).
Patent EP-0363585-A1 (EP)
Inventor: FISCHER REINER DR
IPC: C07B61/00
Filed: 1989-07-29
Abstract: The invention relates to N-aryl-nitrogen heterocycles of the formula (I) <IMAGE>  in which  Het is a heterocycle of the formula <IMAGE> or  R<1> is hydrogen or halogen,  R<2> is alkyl, and R<3> is, in each case, optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or a radical of the formula <IMAGE> or a radical -SO2-R<5>,  where  X<1> and X<2> are each oxygen or sulphur, R<4> is alkyl, alkoxyalkyl, halogenoalkyl, alkoxy, alkoxyalkoxy, halogenoalkoxy, halogenoalkoxyalkoxy or alkoxyalkylamino,  R<5> is alkyl, halogenoalkyl or optionally substituted aryl, R<6> and R<7> either are each, independently of one another, hydrogen, alkyl, alkenyl, alkynyl or cycloalkyl or together are an alkanediyl radical which is linked twice, and R<8> is hydrogen, alkyl, alkenyl, alkynyl, alkoxyalkyl or cycloalkyl, several processes for the preparation thereof and the use thereof as herbicides and plant growth regulators.
Patent EP-0408802-A1 (EP)
Inventor: TATURA MICHAEL
IPC: B02C13/22
Filed: 1989-08-21
Abstract: The function of the sliding pin mill with pin wear complement which is arranged horizontally in accordance with Fig. 5 but is also constructed with a different rotor position is based on the angular speed synchronism of the rotor (5) which is driven on the main axis (2) with planetary gear mounting (3) with its sliding pin mount (8) which is rotationally coupled in a flexible manner, is capable of advancing (8.1) and also rotates with rotational mounting by means of a saddle axle (6) which is seated on the main axle (2) and can be adjusted (6.1) at an acute angle (2x, 6x). This brings about a predetermined inclined setting (2x, 6x) of the graduated circles (9), which arise, of the rotor (5) with respect to those of the sliding pin mount (8, 8.2), as a result of which the secured sliding pins (9) which also rotate receive their acutely angled coaxial positioning with respect to the saddle axle. As a result, the sliding pins (9) which are always located with a sliding fit in the correspondingly shaped pin seat holes (5.1) of the rotor disc (5) are in an advanced position (9s) in one rotor disc half (5) and in a trailing position (5s) in the other without experiencing a separate longitudinally axial movement (9x). At the same time, said sliding pins are pushed out of a rotor disc half (9s) in accordance with the angular position, interacting with the input reaction threshold (10-10.2) in order to comminute the throughput material so that in the rotor disc periphery of the other half they are pushed (5s) into the pin seat holes of said rotor disc at the current rotational position, as a result scraping off residual throughput material (9r) which has been carried along and impedes work. The controllable advance arrangement (8-8.2) permits all the pins (9) to be moved on in accordance with wear until the effective length is worn out or reequipping takes place in accordance with wear cycles. <IMAGE>
Patent EP-0426887-A1 (EP)
Inventor: FICKELSCHER KURT
IPC: F16H49/00
Filed: 1989-11-07
Abstract: Bearing arrangement with at least two rolling discs, which are arranged axially adjacent and are supported eccentrically via in each case one bearing and one eccentric ring relative to a radially inner rotary body, the eccentric rings being connected to one another non-positively and one of these rings being adjustable relative to the others when the non-positive engagement is temporarily released, and a radially deformable ring element, on which the rolling discs roll, being arranged radially on the outside of the rolling discs, characterised in that the ring element (10) being fixed axially relative to the rolling discs (2, 4, 6) by means of collars (48, 50) or retention rings projecting radially from the rolling discs (2, 4, 6), against which the axial end faces of the ring element (10) rest in sealing fashion, and in that, during adjustment, the adjustable eccentric ring (22, 24, 26) is displaced in the radial direction relative to the other eccentric rings. <IMAGE>