baber/WOPTO huggingface dataset:
Patent EP-0546535-A1 (EP)
Inventor: SAUER HELMUT
IPC: B05C17/02
Filed: 1992-12-10
Abstract: A roller body for a paint roller is proposed, which consists of a tubular body (2) for receiving a roller covering consisting of plush, hide or foam or the like, and a paint roller clip (4) is held within the tubular body (2) by means of a clamping sleeve (6). In order to permit a variable position of the clamping sleeve (6) within the tubular body (4), at least two detent webs (8, 9) are provided into which the clamping sleeve (6) can optionally be clipped. In this arrangement, the outer position is used with a roller covering of foam and the inner position with a roller covering of plush or the like, the inner position including space for an additional plug (24) for knocking in the plush. <IMAGE>
Patent EP-0522642-A1 (EP)
Inventor: SHIRATO WATARU
IPC: B01J20/22
Filed: 1992-07-02
Abstract: A metal element adsorbent in the form of a hydrogel prepared by treating a condensed tannin with a base, in the presence or absence of an aldehyde so as to avoid precipitation of cross-linked tannin and produce a hydrogel. The inventive adsorbent exhibits high adsorption properties for metal elements and a low flow resistivity when used in a packed column. Methods for use of the inventive adsorbent are disclosed.
Patent EP-0527049-A1 (EP)
Inventor: OHYAMA TSUKASA
IPC: B41M5/385
Filed: 1992-08-05
Abstract: A novel quinophthalone compound is here disclosed which is represented by the formula (1)
       
 [wherein when R₁ is an alkyl group having 8 or less carbon atoms which may branch, or cycloalkyl group, R₂ is a hydrogen atom, halogen atom, alkoxy group which may be substituted, alkylthio group, arylthio group which may be substituted, each of R₃ and R₄ is a hydrogen atom, alkyl group, N-substituted aminocarbonyl group, or substituted or unsubstituted heterocyclic ring having two or more atom of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom, and R₃ and R₄ may be bonded to each other to form a ring; 
however, when R₁ is a hydrogen atom, each of R₃ and R₄ is a hydrogen atom, or substituted or unsubstituted heterocyclic ring having two or more atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom]. 
     The above-mentioned compound is useful for coloring of polymeric materials, liquid crystal materials and the like.
Patent EP-0593829-A1 (EP)
Inventor: MAHABADI HADI K
IPC: G03G9/087
Filed: 1992-10-23
Abstract: A toner composition comprised of resin particles, pigment particles, wax component particles, and a compatibilizer.
Patent EP-0594903-A1 (EP)
Inventor: OOSHIMA MASANORI
IPC: F01M3/02
Filed: 1992-10-27
Abstract: A capacitor (C2) stores energy obtained through rectification of the output of an AC generator (1) driven by an engine, and it is discharged periodically by a transistor (5) through a solenoid (4) of a solenoid pump. A pulse prior to smoothing is obtained from the output of the AC generator (1) through a diode to be used as an engine rotational rate signal for obtaining a transistor (5) turn-on timing. The lubricating oil pump is driven independently of the engine rotation, and it is possible to supply the minimum necessary lubricating oil reliably in a two-cycle engine without any battery as well. A common line is provided to a power source line and an engine rotational rate signal line, thus providing a lubricating oil pump drive circuit for a two-cycle engine, which requires a low assembling cost.
Patent EP-0532379-A1 (EP)
Inventor: ATTIA MONDHER
IPC: G06V10/88
Filed: 1992-08-21
Abstract: The present invention relates to a method and a device for automatic recognition of traffic-signs. This device essentially comprises: a laser source (2) emitting a single laser beam (3); a polarisation switcher (4) for this beam; a means (8) for splitting and polarising the beam (3) so that it reaches, on the one hand, a reference image medium (10), and, on the other and, a modulator (12) (EASLM) with which is associated a video camera (1); recombination and conversion optics (14, L2); a modulator (15) (OASLM); and a camera (16) converting into a control signal (S) the specific information transmitted by the modulator (15) when it is struck by the laser beam (3). This device is applicable in particular to the automatic recognition of traffic-signs on roads. <IMAGE>
Patent EP-0517628-A1 (EP)
Inventor: CHAUBET OLIVIER
IPC: D01F6/60
Filed: 1992-06-03
Abstract: An improved output efficient polyamide-based preoriented yarn spun at a speed of at least 4000 m/min and obtained by introducing, before the spinning, of a quantity of 0.05 to 1% by weight of pyrogenic silica of particle size of between 5 and 15 nm into the molten polymer in the form of dispersion in a master mix of the same polyamide as that intended to be processed, the filaments after spinning being then cooled by means of a gas stream at room temperature and then sized and wound at a speed of between 4200 and 5800 m/min. The preoriented yarns thus prepared exhibit a delay in the orientation and are obtained with a gain in output efficiency of at least 10%, generally at least 15%.
Patent EP-0517645-A1 (EP)
Inventor: FREUDENDAHL JORN
IPC: A01D34/73
Filed: 1992-06-09
Abstract: The catch (4) is designed to retain a shaft (3), the axis of which extends transversely through a first member (1) rotatable about a transverse axis (O) comprises a spring biassed member (8) designed to engage with a recess (12) in the shaft (3) in order to keep the shaft solidly against displacement in its longitudinal direction and comprises according to the invention a member (5) with two intersecting bores (6, 7) with mutually skew axes, the first bore (6) being designed to receive the spring biassed member (8) and a spring (9) for biassing said member in the direction towards an abutment (11) and towards an opening (14) at one end of the first bore (6) and the second bore (7) is designed to receive the shaft (3).
Patent EP-0582021-A1 (EP)
Inventor: SCHURTER ROLF DR
IPC: A01P13/00
Filed: 1992-07-30
Abstract: N-Pyridylsulphonyl-N'-pyrimidinylureas of the formula I <IMAGE>  in which     R1 represents methyl or methoxy and   R2 represents hydrogen or methyl; and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases have good selective herbicidal and growth-regulating properties when used pre- and post-emergence.
Patent EP-0531258-A1 (EP)
Inventor: LEPPARD DAVID G DR
IPC: C07F7/18
Filed: 1992-08-27
Abstract: Photographisches Materiel wird beschrieben, das auf einem Träger eine blauempfindliche, eine grünempfindliche und/oder eine rotempfindliche Silberhalogenidemulsionsschicht sowie gegebenenfalls eine Protektionsschicht enthält, wobei zwischen der obersten Silberhalogenidemulsionsschicht und der Protektionsschicht, beziehungsweise oberhalb der oberste Silberhalogenidemulsionsschicht, eine Schicht mit einem UV-Absorber angeordnet ist, dadurch gekennzeichnet, dass der UV-Absorber der Formel <IMAGE> entspricht, worin die Reste R1 die in Anspruch 1 angegebenen Bedeutungen haben.
Patent EP-0538208-A1 (EP)
Inventor: MAGGIORI ENZO
IPC: B66F3/44
Filed: 1992-10-15
Abstract: A hoisting device is disclosed, in particular for use in test fields of aircrafts such as helicopters and small airplanes, comprising an extensible, electrically operated assembly provided with coaxial sleeves (8,9,10) slidable by being screwed to one another, and a telescopic rod (11) integral with the base (2) of the jack and located at the centre of the sleeve assembly, the last extensible arm of said rod (11) being rotatably connected to the innermost sleeve (10) along which said arm can axially slide. The outermost sleeve (8) is rotated by a threaded bush (7), which is itself rotated by a worm screw/crown gear mechanism (4,5), and is unscrewed by reaction from the threaded bush (7) as all of the remaining sleeves engaged with one another are prevented from rotating by the telescopic rod (11). This is also the case in the following steps for the remaining sleeves without the need of retaining the jack.
Patent EP-0515646-A1 (EP)
Inventor: ARVIDSSON LARS-ERIK
IPC: B01J41/16
Filed: 1991-12-18
Abstract: Echangeur d'ions destiné à la séparation chromatographique et ayant la structure P - S - A, dans laquelle P représente un support insoluble, S représente un espaceur et A représente un ligand fonctionnel. Dans cette invention, le ligand fonctionnel A comprend deux atomes chargés positivement indépendamment sélectionnés entre l'azote et le soufre, situés à une distance de deux atomes l'un par rapport à l'autre, à condition que A ne représente pas 4-méthyle-1,4-diazabicyclo[2.2.2]octane-1-yle, 1,4,4-triméthylpiperazinium-1-yle, 1,4-diméthyle-1,4-diazabicyclo[2.2.2]octane-2-yle ou 1,1,4,4,4-pentaméthyle-1,4-diazabutane-1-yle.
Patent EP-0519086-A1 (EP)
Title: Bande adhesive double face, structure stratifiee de ladite bande, bande adhesive, et procede d'utilisation desdites bandes
Inventor: ARAKAWA MASAAKI NITTO DENKO CO
IPC: C09J7/20
Filed: 1992-01-09
Abstract: L'invention concerne des bandes adhésives dont l'une est une première bande adhésive double face (A, B) pourvue d'une matière de base dont une surface est recouverte d'une première couche adhésive (2) constituée de 100 parties en poids d'une composition adhésive de gomme ou acrylique mélangée avec 0,01 à 30 parties en poids d'un polymère de silicone, et dont l'autre surface est recouverte d'une seconde couche adhésive (3) constituée d'un second adhésif de gomme ou acrylique. Ainsi, on peut obtenir une bande adhésive double face dont les couches peuvent être facilement libérées et séparées l'une de l'autre après avoir été collées l'une à l'autre. Une seconde bande adhésive est composée d'une seconde couche adhésive (54) recouvrant l'une (53a) des deux surfaces intérieures se chevauchant de la matière de base (53) ainsi que d'une première couche adhésive (55) recouvrant l'autre surface intérieure (53b) de façon que les deux couches soient constituées d'adhésifs d'une composition différente pour qu'elles puissent être libérées l'une de l'autre. Ladite seconde bande adhésive comprend également une troisième couche adhésive (56) recouvrant une surface autre que lesdites surfaces de chevauchement de la matière de base (53) de ladite bande adhésive. De cette façon, l'adhérence de la bande adhésive en un point de fixation peut être augmentée sans que l'on ait à agrandir la surface de la matière de base.
Patent EP-0625895-A1 (EP)
Inventor: OESTERDAHL EJE
IPC: A61F13/53
Filed: 1992-02-10
Abstract: L'invention concerne un corps absorbant (3) destiné à former l'élément absorbant d'articles absorbants du type couches pour bébés, protections contre l'incontinence et serviettes hygiéniques. Le corps absorbant comprend une première couche absorbante (16) qui est à l'intérieur face à la peau de l'utilisateur et une seconde couche absorbante (16) qui se trouve à l'extérieur du corps de l'utilisateur. Selon l'invention, le corps absorbant (3) comprend au moins deux types de duvets de cellulose différents entre eux. La majeure partie de la structure des fibres de la première couche absorbante (16) est constituée d'un premier type de duvet de cellulose sur lequel les liquides sont peu capables de s'étaler et dont la densité critique dépasse 8 cm3/g sous 2,5 kPa, alors que la majeure partie de la structure de la fibre de la seconde couche absorbante (17) est constituée d'un type de duvet de cellulose différent qui a une densité critique inférieure à 8 cm3/g sous 2,5 kPa et sur lequel les liquides s'étalent mieux que sur le duvet de cellulose de la première couche absorbante (16). La seconde couche absorbante (17) sera donc capable de drainer très efficacement le liquide de la première couche absorbante (16). La seconde couche absorbante (17) contient un matériau superabsorbant qui est mélangé d'une manière générale uniformément avec le duvet de cellulose, au moins dans une région de la couche (17).
Patent EP-0578716-A1 (EP)
Title: Underwater servicing device
Inventor: EATHORNE RUSSELL JAMES
IPC: B24C3/06
Filed: 1992-04-10
Abstract: PCT No. PCT/AU92/00160 Sec. 371 Date Dec. 3, 1993 Sec. 102(e) Date Dec. 3, 1993 PCT Filed Apr. 10, 1992 PCT Pub. No. WO92/18379 PCT Pub. Date Oct. 29, 1992.An underwater servicing device includes a substantially hollow housing (30) having an open face (32) whereby the configuration of the open face (32) substantially conforms to the surface of an article to which the housing (30) is to be mounted. A seal (34) is provided about the peripheral edge of the open face (32), as is a pump (42) in fluid communication with the interior of the housing (30) that is capable of evacuating fluid from therewithin and removing such evacuated fluid externally of the device. A mechanism for moving the device from one location on the article to another is also provided, the mechanism being capable of raising the device away from the article. An adjustable air supplier is provided that is capable of allowing air to enter the interior of the housing (30). As water is evacuated from the interior of the housing (30) and air enters, the positive pressure of water external to the housing (30) urges the device against the article such that the seal (34) contacts the article, the further and continuing evacuation of water resulting in a substantially water tight sealing engagement between the seal (34) and the article.
Patent EP-0538437-A1 (EP)
Inventor: GLUECK REINHARD
IPC: A61K39/29
Filed: 1992-05-08
Abstract: Disclosed are immunostimulating reconstituted influenza virosomes (IRIVs) comprising reconstituted functional virus envelopes containing an inactivated hepatitis A virus and an influenza hemagglutinin protein (HA) or a peptide with the amino terminal 21 amino acid residue segment of HA2 which induces the fusion of the IRIVs with cellular membranes and the lysis of the IRIV. A vaccine containing the hepatitis A IRIVs is also disclosed.
Patent EP-0589922-A1 (EP)
Inventor: RENNEMO BJOERN
IPC: G08B17/11
Filed: 1992-06-09
Abstract: Il est décrit un procédé et un dispositif de mesure de la concentration de fumée dans l'air. Dans une chambre à fumée (5) sont placées deux électrodes (2, 3), connectées à une source de courant de manière à former un circuit dans lequel passe un courant continu. Une source (1) de rayonnement radioactif, servant à ioniser les molécules d'air, est située à proximité de la chambre à fumée, de telle sorte que le nombre de molécules d'air qui est formé dépende de l'intensité de rayonnement de la source d'ions (1) et de la concentration de particules de fumée dans la chambre à fumée (5). La charge électrique implique en plus qu'un nuage à haute concentration d'ions se forme près de la surface des électrodes. Le nuage d'ions se décharge par capacité lorsque plusieurs impulsions électriques courtes (12) sont appliquées aux électrodes (2, 3), provoquant de ce fait des impulsions (13) de courant sensiblement plus grandes que le courant continu qui passe à travers la chambre (5).
Patent EP-0584228-A1 (EP)
Title: Nouveau materiau polymere thermoplastique et procede de fabrication associe
Inventor: FUISZ RICHARD C
IPC: A61K35/74
Filed: 1992-05-13
Abstract: Cette invention concerne un nouveau procédé de traitement d'un matériau thermoplastique avec lequel on obtient une structure modifiée, ainsi que les produits fabriqués avec cette dernière. Dans le procédé de cette invention on soumet un matériau de produit de départ qui est un matériau thermoplastique à des conditions de température et de rupture qui sont suffisantes pour provoquer l'écoulement ultra-rapide dans le matériau, qui a pour effet de modifier sa structure. On peut utiliser le matériau résultant tel quel ou comme matériau de base destiné à recevoir des matériaux tels que des agents actifs, ou autres.
Patent EP-0594704-A1 (EP)
Inventor: BLOOR MALCOLM IAN GIBBONS
IPC: A61M11/02
Filed: 1992-07-08
Abstract: Un nébuliseur comprend une chambre symétrique radiale (1) s'étendant entre une première amenée de gaz (2), une seconde amenée de liquide (4) et une sortie (3), la dimension radiale de la seconde amenée de liquide étant plus petite que celle de la sortie et est agencée de façon que le liquide pénétrant dans la chambre par ladite amenée de liquide soit entraîné par le gaz passant de la première amenée à la sortie pour s'évacuer sous forme de pulvérisation.
Patent EP-0599924-A1 (EP)
Inventor: GREEN MINO
IPC: G02F1/15
Filed: 1992-08-13
Abstract: Des électrolytes solides à base de polymère destinés aux dispositifs électrochromes sont obtenus par dissolution de perchlorure de lithium et de polyméthylméthacrylate dans du carbonate de propylène, séchage à moins de 10 ppm d'eau, et sérigraphie ou coulage d'un film de la solution résultante, suivi d'une élimination du solvant pour obtenir une concentration finale en polymère d'environ 40 % en poids par rapport au poids total du polymère et du solvant. L'aptitude à la sérigraphie s'obtient par un modificateur de résine tel que le MODAFLOW (TM).
Patent EP-0571633-A1 (EP)
Inventor: KAMIKAWA TAKETOMI SEIKO EPSON
IPC: H01L39/22
Filed: 1992-11-13
Abstract: A superconductive element provided with a first and a second superconductive electrode, and a connector which is made of a superconductive material and which is for connecting the first and second superconductive electrodes. The superconductive element is a two-terminal or a three-terminal superconductive element using the connector which is in a weaker superconductive state than that of the first and second superconductive electrodes or is in a normal conductive state close to the superconductive state. As a means for bringing the connector to the foregoing state, utilized are the differences of the connector and the first and second superconductive electrodes in critical current, in critical temperature, in pair potential, or in carrier density. Thus the restrictions on pattern rules are small and its manufacturing is easy. In cases of a three-terminal superconductive element, its switching characteristic can be improved too.
Patent EP-0547025-A1 (EP)
Inventor: STERNBY JAN PETER
IPC: A61M1/14
Filed: 1989-02-11
Abstract: A method for determining a blood parameter in the extra-corporeal blood circuit of an artificial kidney comprising a dialyzer (37) having a semipermeable membrane delimiting two compartments for the circulation of blood and a dialysis liquid on either side of the membrane. 
     The method is characterized by the steps of:
     - Circulating in the dialyzer at least a dialysis liquid,   - Measuring in the dialysis liquid at least two values of the parameter, respectively upstream and downstream from the dialyzer, and   - Calculating from the measure values of the parameter in the dialysis fluid, the value of the corresponding blood parameter.   
     A method for determining an actual dialysance of an artificial kidney is also described comprising a dialyzer having a semipermeable membrane delimiting two compartments for the circulation of blood and a dialysis liquid on either side of the membrane. 
     Said method is characterized by the steps of :
     - Circulating successively in the dialyzer a first and a second dialysis liquid having different concentration in a substance.   - Measuring in the first and second dialysis liquids, the concentration of the substance upstream and downstream from the dialyzer.   - Calculating from the measured concentrations of the substance in the first and second dialysis liquid, the concentration of the substance in the blood at the inlet of the dialyzer, and   - Calculating the dialysance of the artificial kidney from the calculated and measured concentrations of the substance.
Patent EP-0559133-A1 (EP)
Inventor: NISHIZAWA JUN-ICHI
IPC: H01L29/739
Filed: 1993-03-02
Abstract: A static induction device (SI device) at least shares a structure in which an SI thyristor, an IGT and a capacitor are merged onto the single monolithic chip. The SI thyristor has a cathode (23), an anode (21) and gate regions (31), and a channel (22). The IGT has a well (59) on a surface of the channel, a source (31) and drain (32) regions within the well, a gate insulating film on the well, and a gate electrode (25) on the gate insulating film. The capacitor comprises the gate region (31) of the SI thyristor, the gate insulating film on the gate region, and the gate electrode (25). The cathode and the drain region are connected to each other through a high-conductive electrode (231).
Patent EP-0570682-A1 (EP)
Inventor: PORRO MASSIMO
IPC: A61K47/48
Filed: 1993-03-17
Abstract: Synthetic glycoconjugate antigens of the formula:
       
 for use in vaccines for prophylaxis of septic shock caused by bacterial endotoxin and methods of preparing the glycoconjugates.
Patent EP-0567109-A1 (EP)
Inventor: SIEBER MARCO
IPC: C09J7/29
Filed: 1993-04-22
Abstract: The adhesive tape has a layered structure. One layer tears along a preferred direction, for example along a warp thread (8) in the case of a woven layer. This makes it possible to tear the adhesive tape off in a defined, edge-parallel manner, which saves cutting and eliminates cutting damage to surfaces underneath the tape. <IMAGE>
Patent EP-0584711-A1 (EP)
Inventor: WEHLE DETLEF DR
IPC: C07C233/20
Filed: 1993-08-18
Abstract: The present invention relates to salts of alkenylsuccinic acid alkoxyalkyl monoamides of the formula Ia and/or Ib <IMAGE> if desired mixed with salts of alkenylsuccinic acid monoester amines of the formula IIa and/or IIb <IMAGE>  an/or alkenylsuccinimides of the formula III <IMAGE> where R<1>, R<2>, A, R<3>, R<4>, n, m and M<(+)> have the meaning mentioned in the description. The invention likewise relates to a process for the preparation of salts of alkenylsuccinic acid alkoxyalkyl monoamides of the formula Ia and/or Ib, if desired mixed with salts of alkenylsuccinic acid monoester amines of the formula IIa, IIb and/or alkenylsuccinimides of the formula III, which is characterised in that alkenylsuccinic anhydrides are reacted with alkoxyalkylamines of the formula IV  H2N-(CH2)n-O-(A)m-R<3>   IV where R<3>, n, m and A have the meaning mentioned in the description, and this reaction is carried out in the presence of an amount of base equimolar to the alkoxyalkylamines of the formula IV or following the reaction an amount of base equimolar to the alkoxyalkylamines of the formula IV is added. The invention further relates to water- and/or oil-containing formulations for the working of metals, which contain the abovementioned salts of alkenylsuccinic acid alkoxyalkyl monoamides of the formula Ia and/or Ib, if desired mixed with salts of alkenylsuccinic acid monoester amines of the formula IIa and/or IIb and/or alkenylsuccinimides of the formula III, and to their use as anticorrosion agents, cooling lubricants and metalworking aids.
Patent EP-0585738-A1 (EP)
Inventor: AMAKASU MIKIO C O SEIKOSHA CO
IPC: A61C17/34
Filed: 1993-08-18
Abstract: A drive shaft (8) is mounted in a case (1) in such a way that it is free to move in the axial direction; the rotation of a drive motor (2) mounted inside this case (1) is converted into a reciprocating motion and transmitted to the drive shaft (8) by a first transmission mechanism (4a,7); a rotary brush member (11) is rotatably mounted on the end of an attachment (10) connected to this drive shaft (8); and the reciprocating motion, in the axial direction, of the attachment (10) is converted into a rotary motion and transmitted to the rotary brush member (11) by a second transmission mechanism (13,15a).
Patent EP-0633614-A1 (EP)
Inventor: GILL RICHARD
IPC: H01L51/00
Filed: 1993-07-08
Abstract: The invention concerns a light emitting diode (LED) emitting light having a wavelength from 400 to 850 nm comprising a layer of an electroluminescing material, electrodes and optionally carrier material and/or reflecting material, said electroluminescing material comprising at least one polymer comprising a polymer backbone, wherein the π-conjugation of the backbone is distorted by interaction of substituents on the backbone.