baber/WOPTO huggingface dataset:
Patent EP-0382864-A1 (EP)
Inventor: SAKATA TOICHI
IPC: C08G73/14
Filed: 1989-02-14
Abstract: High molecular weight polyamide-imides having a reduced viscosity of 0.3 dl/g or above and exhibiting excellent heat resistance and melt flowability is produced with good economic efficiency by a process, which process comprises the two reaction stages: 

     (a) a first reaction stage which comprises reacting (I) a trimellitic acid derivative and (II) an aromatic diamine in the presence of a polar solvent in the presence of a first dehydration catalyst until a polyamide-imide resin having a reduced viscosity of 0.2 to 0.5 dl/g as measured at a concentration of 0.5 g/dl in dimethylformamide at 30°C is produced; and   (b) a second reaction stage which comprises adding a phosphorous ester as a second dehydration catalyst to the reaction mixture resulting from the first reaction stage and further reacting the reaction mixture until a high molecular weight polyamide-imide resin having a reduced viscosity of 0.3 dl/g or above as measured at a concentration of 0.5 g/dl in dimethylformamide at 30 °C is produced.
Patent EP-0336085-A1 (EP)
Inventor: DENK ROLAND DIPL-PHYS
IPC: A61B17/225
Filed: 1989-02-18
Abstract: Target for determining the degree of disintegration afforded by apparatuses for extracorporeal shock-wave treatment, in particular for the destruction of calculi, with  a) a bag- or sieve-like carrier (T) of defined mesh width a and b) a filling consisting of one or more particles or balls (K) having a particle size or a diameter of greater than a. As many shock-wave fronts are directed at the target as are necessary until the carrier (T) is empty, in other words until all the particles or balls are disintegrated to form concretions having a diameter of smaller than a. <IMAGE>
Patent EP-0334098-A1 (EP)
Inventor: HUBNER HANS-JORG
IPC: H01M2/12
Filed: 1989-03-07
Abstract: According to the invention, lithium batteries (4) can be used for a ventilating apparatus (2) which is used in conjunction with protective breathing masks or protective suits, in that the lithium batteries (4) are encapsulated and the encapsulation has a weak point to release pressurising gases, and in that the housing (1) surrounding the lithium batteries (4) has a seal which opens when the pressurising gases are released, in order to expand the gases to the exterior. 
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Patent EP-0337312-A1 (EP)
Inventor: LENTI DARIA DR
IPC: C04B41/48
Filed: 1989-04-07
Abstract: There is described a process for protecting marble, stone, tiles, cement and analogous materials, utilized in the buil­ding industry, from the action of atmospheric agents and pol­lutants, by applying to the surface of the material an emul­sion of perfluoropolyethers, optinally having at one end or at both ends or in the chain functional groups capable of acting as anchoring agents to the substrate.
Patent EP-0342506-A1 (EP)
Inventor: GAMPP KURT DR
IPC: C22C45/04
Filed: 1989-05-10
Abstract: Amorphous or partially amorphous cobalt/iron/zirconium alloys are described which can be used in the form of brazing foils for brazing different materials such as ceramics, metal or graphite.
Patent EP-0345685-A1 (EP)
Inventor: TRYGG LARS ERIK
IPC: B65B39/00
Filed: 1989-06-05
Abstract: A nozzle which contains a housing having at least one attachable nozzle aperture (19), especially a filling nozzle for filling machines and the like for liquid products containing particles. The nozzle contains a valve body in the form of a piston (9) controlled within the housing. This piston is so designed that it can move back and forth within the housing. This can occur both in the retracted position, in which the aperture (10) is exposed, and in the advanced position, in which the piston pushes into the aperture and closes it completely. In order always to guarantee a close fit between piston (9) and nozzle aperture (10), and in order to prevent the piston sticking as a consequence of temperature fluctuations in the material in the housing (11), the housing is divided in the axial direction. Furthermore, devices (1, 17, 18) are attached which are so designed that they press the housing halves towards each other and, together with the piston (9), exert a sealing effect. <IMAGE>
Patent EP-0355341-A1 (EP)
Inventor: BOZZO LUIGI DR
IPC: A61F2/00
Filed: 1989-07-04
Abstract: The disobstructor dilator device (1) is employed in the urinary obstructive pathology of the cervico-urethral portion of the male, in order to ensure the patency of the urethral channel between the vesical neck and the striated sphincter of the urethra. The device (1) consists of a tubular body (101) open at its ends, in which the lower end presents a section which is greater than the upper end. At the upper end there are provided anchoring elements (2) having the shape of hooks, which are intended to cooperate with the vesical neck (12).
Patent EP-0360020-A1 (EP)
Inventor: HENGARTNER BRUNO
IPC: A47B17/02
Filed: 1989-08-23
Abstract: The device for adjusting the height and fixing the top (5) of a table, in particular of office furniture, has at least one pair of plate-type elements (9, 10), of which the one (9) is height-adjustable and the other (10) is adjustable transversely thereto. The purpose of this is to clamp a fixed part (2) of the table in the manner of a sandwich between the two elements (9, 10) in order to join said elements together without clearance in the desired position. The elements (9, 10) are moved in two directions perpendicular to each other by means of threaded bolts (13, 14; 33), their operation being effected from the outside by means of a spanner from above. The transversely adjustable element (10) is displaced by means of a V-drive (30), in particular a mitre gear. Thus a simple and robust device of this type has been provided which is practical in handling and ensures complete stability between the parts to be connected. <IMAGE>
Patent EP-0365898-A1 (EP)
Inventor: LANG UDO DIPL-ING
IPC: B09B5/00
Filed: 1989-10-07
Abstract: The invention relates to a process and apparatus for the rehabilitation of contaminated soil. The pollutants are first washed out of the soil with liquid carbon dioxide. Then the liquid carbon dioxide is converted to the gaseous state. The pollutants are separated from the gaseous carbon dioxide, and the carbon dioxide is liquified again and used again for washing the pollutants out of the soil. <IMAGE>
Patent EP-0399103-A1 (EP)
Title: Transport carrier conveyor
Inventor: HOPPMANN KURT H
IPC: B65G15/30
Filed: 1989-12-01
Abstract: An endless conveyor (10) for moving material from a first position to a second position comprises a guide which includes a first (15) and second track (17) spaced apart a predetermined distance for defin­ing a path of travel. A plurality of transport carriers (22) are positioned in a side-by-side rela­tionship. Each transport carrier (22) includes a first end disposed within the first track (15) and a second end disposed within the second track (17). A drive member (20) engages each individual transport carrier and imparts movement thereof along the path of travel defined by the guide.
Patent EP-0365092-A1 (EP)
Inventor: VERHOEVEN MARTINUS CORNELIS JO
IPC: G11B5/17
Filed: 1989-10-16
Abstract: Magnetic head (40) a coil (4a, 4b) of which is constituted by a first sub-pattern (6) which is provided on a substrate (9) and on which electrically conducting connection members (8) are formed and which substrate is located at one side of the magnetic head, and a film (11) on which a second sub-pattern (5) is present which is connected to the connection members (8) and is located at the opposite side of the magnetic head. The film (11) carries a further pattern which constitutes, for example, the turns of a rotary portion (42) of a transformer so that the film (11) with a plurality of magnetic heads provided thereon is suitable for use in a rotary scanning unit (43).
Patent EP-0426903-A1 (EP)
Inventor: DEMEYERE MAURITS JAN MARIA
IPC: C21D1/09
Filed: 1989-11-06
Abstract: In order to make the surface of a metal receptacle for the preparation of foodstuffs harder and scratch proof and in order to counteract the burning on of the foodstuffs without however necessitating the use of a coating, the surface of the receptacle is subjected to a laser treatment according to the quantum process whereby the metal on the surface is reforged by light energy.
Patent EP-0340919-A1 (EP)
Inventor: GUSTILO RAMON B
IPC: A61F2/46
Filed: 1989-04-07
Abstract: A plurality of various shaped wedges (50), each wedge having an upper and lower face, each face including a plurality of spaced aligned protrusions (60) adapted to engage a plurality of channels (36) formed in the under surface of the tibial base (12), the protrusions registering with the channels to allow positioning of the wedge relative to the shaped of the tibial component (10) in various positions along the edge of the component, so that the plurality of wedges may be positioned to align themselves with the edge of the tibial component (12), and therefore in addition to providing a spacer between the bone and the undersurface of the component, to be secured within the same confined area as the component.
Patent EP-0373836-A1 (EP)
Inventor: FOSTER BENNIE JOE
IPC: C07D333/34
Filed: 1989-12-08
Abstract: The present invention provides propanamines, substituted at the 3-position of the propanamine chain with a thio, sulfinyl or sulfonyl moiety, of the formula
      wherein: 
R is phenyl, substituted phenyl, naphthyl, substituted naphthyl, thienyl, halothienyl, (C₁-C₄ alkyl)-substituted-thienyl, furanyl, halofuranyl, (C₁-C₄ alkyl)-substituted-furanyl, pyrrolyl, halopyrrolyl or (C₁-C₄ alkyl)-substituted-pyrrolyl; 
R¹ is phenyl, substituted phenyl, C₅-C₇ cycloalkyl, thienyl, halothienyl, (C₁-C₄ alkyl)-sub­stituted-thienyl, furanyl, pyridyl or thiazolyl; 
R² and R³ are each independently hydrogen or methyl; 
n is 0, 1 or 2; and 
the pharmaceutically acceptable acid addition salts thereof. 
     They are capable of selectively inhibiting the uptake of serotonin and norepinephrine.
Patent EP-0335785-A1 (EP)
Inventor: BUNEL CLAUDE
IPC: A61K47/48
Filed: 1989-03-24
Abstract: Polymers suitable especially for constituting contact lenses, which comprise the conventional constituents of a hydrogel and a monomer carrying active product which is copolymerisable with the said constituents, the said monomer containing an aryl radical in which one phenol functional group is esterified with a compound containing an acidic functional group of the indomethacine type, constituting the said active product. This monomer may be, in particular, 4-methacrylamidophenol indomethacinate.
Patent EP-0335811-A1 (EP)
Inventor: HOULON LOUIS
IPC: F16G11/12
Filed: 1989-03-30
Abstract: The cable (14) associated with the cleat (4) of the spring reverse motion (1) is connected to the cable (8) ensuring the actuation of the heald frame (7), by means of a tension-lever mechanism (11) carried by the rocker lever (5). This mechanism (11) thus makes it possible to relax the springs (1a) of the spring reverse motion in order to make it easier for them to be retracted or put in place. …<IMAGE>…
Patent EP-0418449-A1 (EP)
Inventor: PAPPAS PANAGIOTIS TH
IPC: A61N2/10
Filed: 1989-09-20
Abstract: The invention concerns a device that by remote action disperses electric charges or ionic concentrations inside organic or inorganic matter, inside biological matter, or inside any matter containing mobile electric charges. The charge transport takes place by remote action, without direct contact and with the main characteristic, a particular direction or one way motion of the charges from a particular target region. Therefore, the device is useful for charging or discharging regions inside bulk matter, where electrical contact is not easy or is not possible. The device is ideal for the Nordenstrom method in the field of medicine, where electrical circuits are established between particular regions, without the necessary electrode invasion.
Patent EP-0397703-A1 (EP)
Inventor: RANKIN RUSSEL JAMES CSIRO MEAT
IPC: A22B5/20
Filed: 1988-12-22
Abstract: Dispositif permettant le traitement automatique de carcasses d'animaux (8). Un moyen de suspension (122, 123) suspend la carcasse (8) dans une position renversée, la colonne vertébrale inclinée vers le haut, vers le cou (11), la colonne vertébrale se situant sous la carcasse (8) et de sorte que le diaphragme (119) soit approximativement vertical. Un ensemble de découpage (130) se déplace jusque dans la cavité abdominale adjacente au diaphragme (119), et un moyen de découpage (28) coupe le diaphragme (119) autour de la périphérie. Un moyen (21) de cisaillement de la poitrine (20) découpe cette dernière avec une action de cisaillement le long de ladite poitrine (20) à partir de l'abdomen et vers l'extrémité du cou de la poitrine (20). L'élément de réaction (188) est mobile de manière pivotante par rapport à la poitrine (20) autour d'une extrémité arrière, afin de sensiblement suivre les contours de la poitrine (20). Un moyen (12) maintenant la tête place et serre ladite tête (10) pour l'immobiliser, et un moyen d'étirement (15) étire le cou de la carcasse (8) de manière à étendre l'articulation de l'atlas, une lame de découpage (156) se déplaçant le long de la ligne de la mâchoire (9) et à travers l'articulation de l'atlas afin de sectionner la tête (10). Un moyen (81) de support de fendage est mobile dans le sens de la longueur le long de la carcasse (82), une paire opposée de moyens d'alignement (86) roulant ou glissant, suivant la carcasse, et portée par ledit moyen (81) de support de fendage, écarte, place et maintient la colonne vertébrale pour empêcher un mouvement latéral, tandis que le moyen de fendage (87, 200) fend la carcasse (82) au niveau dudit moyen d'alignement (86).
Patent EP-0470951-A1 (EP)
Inventor: MARTIN GUY
IPC: B65H3/48
Filed: 1989-03-17
Abstract: In conjunction with an apparatus for seizing flat sheets on a stack of sheets arranged on a supply table (1), a sheet-separating device (10) is characterized by an air flow generator (15) and guide means (A,B) designed to direct a turbulent air flow produced by said generator (15) on at least one side of the stack of sheets. The guide means comprise, for example, a first tube (A) arranged so as to direct a flow of air produced by said generator (15) onto one side of the upper part of the stack of sheets (100) placed on the supply table (1) and a second tube (B) for directing an air flow produced by said generator (15) in the upper part of the free space (8) located under the sheet-seizing device (2).
Patent EP-0394371-A1 (EP)
Inventor: KOPEL DAVID
IPC: H01H27/04
Filed: 1988-10-07
Abstract: L'invention concerne une structure (10) de portefeuille non rigide formée par une feuille (50) diélectrique souple portant une matière (66) conductrice plane et configurée pour définir des compartiments (16) recevant des cartes. La matière conductrice plane s'étend dans les compartiments et forme un système (30) de contrôle de carte et d'alarme.
Patent EP-0362350-A1 (EP)
Inventor: KIRCHLECHNER RICHARD
IPC: C07D233/90
Filed: 1989-03-25
Abstract: PCT No. PCT/EP89/00335 Sec. 371 Date Dec. 6, 1989 Sec. 102(e) Date Dec. 6, 1989 PCT Filed Mar. 25, 1989 PCT Pub. No. WO89/09768 PCT Pub. Date Oct. 19, 1989.Compounds of the formula I   <IMAGE> I  in which A and X1 have the meaning given in patent claim 1 can be prepared in a simple manner, in a one-pot process and in high yields.
Patent EP-0424392-A1 (EP)
Inventor: NOERENS WILLY JOSEPH
IPC: B62D59/02
Filed: 1989-04-11
Abstract: Le procédé consiste essentiellement à définir la relation existant dans le circuit hydraulique (15), entre la pression du fluide et la variation du rapport, ou glissement, entre la vitesse des roues du tracteur (1) et de celles de la semi-remorque (2), à déterminer ce glissement et à agir sur la cylindrée de la pompe (14) et/ou du moteur hydraulique (16), avec un signal de correction proportionnel au glissement, lorsque la pression du fluide sort d'un intervalle prédéterminé, entre une pression supérieure et une pression inférieure.
Patent EP-0414717-A1 (EP)
Inventor: SAGERMAN BJOERN
IPC: A47C9/00
Filed: 1989-04-06
Abstract: Un agencement pour réduire une charge, utilisé dans un travail assis ou debout, comprend un élément de support (5) conçu pour agir sur la région de l'avant-bras de l'utilisateur. Ledit élément de support est capable d'une part d'effectuer un mouvement dans des sens sensiblement horizontaux, et d'autre part d'effectuer un mouvement vers le bas contre l'effet d'un ressort (15 à 17), lequel soulage entièrement ou totalement le poids du bras de l'utilisateur. Ledit ressort consiste en un ressort pneumatique, dont le volume de course maximum est si insignifiant par rapport à l'espace (17) contenant le gaz assurant l'action de ressort que ledit ressort pneumatique exerce sensiblement la même force de ressort quelle que soit la position verticale de l'élément de support (5).
Patent EP-0414746-A1 (EP)
Inventor: ROSENBLAD AXEL
IPC: F28D3/00
Filed: 1989-04-19
Abstract: Des éléments chauffants (10) formés par assemblage d'une paire de plaques autour de la plus grande partie de leurs périphéries comprennent une cloison interne (11, 31) séparant l'espace interne supérieur (12) de l'espace interne inférieur (13) à l'intérieur de l'élément de sorte que des courants séparés d'eau de condensation sont évacués de l'élément. On peut utiliser une pluralité de tels éléments en plaque dans un condenseur à ruissellement.
Patent EP-0411057-A1 (EP)
Title: Biberon a membrane microporeuse
Inventor: JOYNER JACK S
IPC: A61J9/00
Filed: 1989-06-08
Abstract: On a mis au point un biberon amélioré pour bébés. Ledit biberon (10) comporte une membrane microporeuse (14) permettant à l'air d'entrer dans le biberon empêchant ainsi un vide partiel à l'intérieur de ce dernier.
Patent EP-0439547-A1 (EP)
Inventor: LEE JERALD DANA
IPC: G02B6/36
Filed: 1989-10-19
Abstract: Un commutateur à fibre optique (10) possède un organe fixe (16) et un organe mobile (18), chacun d'eux ayant des fibres optiques (60, 82, 84) montées de manière à effectuer un mouvement de porte-à-faux les unes par rapport aux autres. Les deux organes (16, 18) sont fabriqués avec du verre de borosilicate, un matériau qui possède un faible coefficient de dilatation thermique, une dilatation thermique isotropique, suit de très près la loi de Hookes et est transparent tant au rayonnement visible qu'au rayonnement ultraviolet. En fabriquant les organes de commutation (16, 18) avec du verre de borosilicate, ces organes de commutation (16, 18) gardent l'alignement précis de départ des fibres sur une durée de vie prolongée.
Patent EP-0438531-A1 (EP)
Inventor: MARDENTE SALVATORE
IPC: A61K/
Filed: 1989-10-09
Abstract: La présente invention se rapporte à des compositions pharmaceutiques liquides pour administration intranasale, qui contiennent une quantité thérapeutiquement efficace de calcitonine dissoute dans une solution de chlorure de sodium qui est contenue dans de l'eau dépurée et dont le pH est réglé entre 3,5 et 4,5, ainsi qu'à une unité de vaporisation servant à l'administration d'une telle composition par vaporisation.
Patent EP-0386415-A1 (EP)
Inventor: KEMPF GEORG-ULRICH
IPC: G03G15/28
Filed: 1990-01-16
Abstract: Image processing device for transparent source documents, comprising an opto-electrical receiving device, the output data of which are either stored or are used for a different image processing step, for example the production of an electrostatic copy, a light box being arranged on the opto-electrical receiving device in such a manner that the light emanating from it directly impinges on a receiving plane of the opto-electrical receiving device which plane is provided with a plurality of light-sensitive points.
Patent EP-0381989-A1 (EP)
Inventor: ANGELUCCI FRANCESCO
IPC: A61K31/35
Filed: 1990-01-23
Abstract: Anthracycline glycosides having the general formula 1 and 2:
      wherein R₁ is selected from the group consisting of hydrogen, fluorine, hydroxy or amino; R₂ and R₃ represent hydroxy or one of R₂ and R₃ is a hydrogen atom, a nitro or an amino group and the other of R₂ and R₃ is a HYDROXY group, are an­titumor agents.
Patent EP-0387669-A1 (EP)
Inventor: KEMPER KATE
IPC: B26D7/00
Filed: 1990-03-07
Abstract: The invention relates to a device for producing slit rolls and shaped baked goods with the aid of a tool arranged vertically  movably on a tool carrier (1) and a feed device for the dough pieces to be processed having dough piece carrier elements (2), which have trough-shaped depressions for receiving the dough pieces. The tool (3), formed as a knife, is integrated with a curved body (10), which, on both sides of the axis of movement of the knife (4), has guide and roll surfaces (11) for rollers (17,18), each mounted on a hinged arm (13,14). According to the invention, these rollers (17,18) exert a holding down function during operation, and simultaneously press together the slit produced shortly before. The tool carrier (1) is spring mounted by means of sliding collars (6) on guide bars (7), which are movable relative to the dough piece carrier elements, so that the required kinematic course of operation can proceed. The guide bars (7) are provided, at their lower ends, with stops (9), which, in the operating position of the tool, rest on the dough piece carrier element (2). <IMAGE>
Patent EP-0397105-A1 (EP)
Inventor: TSUTSUMI YASUHIRO
IPC: B60G17/019
Filed: 1990-05-08
Abstract: A suspension control system controls suspensions (M1-M4; M12; 2) provided for wheels (5) of a vehicle (1) includes a driving condition detecting part (M5; M11, M14) for detecting a driving condition of the vehicle, and a determination part (M6; M14; 61) for determining whether or not the driving condition detected by the driving condition detecting part coincides with a predetermined driving condition. The suspensions are grouped into a plurality of groups. Also the system includes a control part (M7; M15; 61) for separately controlling the suspensions on the basis of the driving condition when the determination part determines that the driving condition does not coincide with the predetermined driving condition and for controlling the suspensions for each of the groups so that the suspensions in an identical group are set to an identical condition when the determination part determines that the driving condition coincides with the predetermined driving condition.
Patent EP-0413091-A1 (EP)
Inventor: FREIBERG HELGE
IPC: F02C6/00
Filed: 1990-05-11
Abstract: For the thermal afterburning installation with gas or oil burner for cleaning the outgoing air of a textile finishing machine, the combustion chamber of a gas turbine aggregate, which is connected to a dynamo machine, is used. For heating the textile finishing machine, heat recovery from the afterburning is carried out by means of a heat exchanger.
Patent EP-0411301-A1 (EP)
Inventor: ZIESAK HERBERT
IPC: B65D43/02
Filed: 1990-06-22
Abstract: A sheet metal container, such as a pail, bucket or the like is provided with a push-in lid and a seamed ring, in which the seamed ring presses together a tightly wound bordering of the body and an edge flange 6, which is bent in a U-shape with approximately the same curvature as the bordering, with interposition of a seal firmly and with high dimensional stability. <IMAGE>