baber/WOPTO huggingface dataset:
Patent EP-0455141-A1 (EP)
Inventor: HAKOUN ROLAND
IPC: B26D3/00
Filed: 1991-04-25
Abstract: This apparatus enables a cutting plane, making an angle of 5 DEG , for example, with respect to the axis of an optical fibre, to be obtained reproducibly under field conditions. One embodiment comprises: 
 
  - a gripper (9, 10) immobilising the fibre (18) at a first point; 
  -a rotary gripper (40, 41) for immobilising the fibre at a second point and causing it to twist about its axis; 
  - two jaws (6, 16) for immobilising the fibre at a third point, after having twisted it by means of the rotary gripper; 
  - a curved element (19) for subjecting the fibre to a tension after having twisted it; 
  -a diamond edge (5) for creating a fracture initiator in the fibre. 
 
<??>Application to the production of grippers for cutting an optical fibre obliquely, which grippers can be used under field conditions. 
<IMAGE>
Patent EP-0456267-A1 (EP)
Inventor: HOESS WERNER
IPC: C08L33/00
Filed: 1991-05-10
Abstract: Homogeneous polymer mixtures of polymethacrylimides consist of a component (A), composed of from 30 to 90 percent by weight of methacrylalkylimide units and from 3.5 to 10 percent by weight of methacrylic acid units, and of a component (B1) or (B2) having from 10 to 50 percent by weight more methacrylalkylimide units than component (A), component (B1) having a degree of imidization of less than 95 percent and containing from 3.5 to 10 percent by weight of methacrylic acid units, and component (B2) having a degree of imidization greater than 95 percent and containing less than 3.5 percent by weight of methacrylic acid units.
Patent EP-0461436-A1 (EP)
Inventor: HEINZELMANN ALBRECHT DR DIPL-P
IPC: H04H20/34
Filed: 1991-05-23
Abstract: Based on a transmission method in which a broadcast transmitter can selectively call one broadcast receiver from a multiplicity of broadcast receivers by means of a call telegram, the call telegrams are transmitted as RDS (Radio Data System) telegrams. For this purpose, the broadcast receivers have an additional call address decoder along with an RDS decoder.
Patent EP-0476417-A1 (EP)
Inventor: KOEHLER BURKHARD DR
IPC: C08L81/02
Filed: 1991-09-03
Abstract: The mixtures of polyarylene sulphides, nitroaryl-keto compounds, electron-rich aromatic compounds, glass fibres and optionally further fillers and additives have good mechanical properties.
Patent EP-0482430-A1 (EP)
Inventor: KNOTT VALENTIN
IPC: F16D65/46
Filed: 1991-10-09
Abstract: An internal shoe brake for trailers with overrunning brakes generally comprises two brake shoes (1, 3), an expander (9) and an expansion lever (13) which can be actuated counter to the force of a spring arrangement (33). In order to improve an internal shoe brake of this kind with little outlay in terms of construction, an adjusting device (21) is additionally integrated into the expander (9) in a manner known per se and, for this purpose, is seated on the expansion tappet (11) or expansion lever (13) in such a way that, in the process of adjustment, the exact effective length of the expander (9) between the opposite ends of the brake shoes (1, 3) can be enlarged even while the brake is unactuated. <IMAGE>
Patent EP-0488240-A1 (EP)
Inventor: IBORI SATOSHI
IPC: H02P27/06
Filed: 1991-11-27
Abstract: In a variable frequency power source unit, a series circuit of a contractless semiconductor switching element (11) and a resistor (10) is provided in parallel to a d.c. smoothing capacitor (3) and a control circuit (12) is provided for receiving a signal for turning on the switching element (11) selectively at any time after the power source is interrupted thereby discharging the electric charge of the d.c. smoothing capacitor (3).
Patent EP-0491317-A1 (EP)
Inventor: MERKEL PAUL BARRETT
IPC: G03C7/38
Filed: 1991-12-16
Abstract: Photographic coupler compositions comprise a magenta dye-forming coupler and a hydroxy benzoate compound in an amount sufficient to increase the activity of the dye-forming coupler. The hydroxy benzoate compound is of the formula
       
 wherein the COOR₁ substituent is located in the meta or para position with respect to the hydroxy group, R₁ is selected from the group consisting of straight chain and branched chain alkyl groups, alkenyl groups and alkylene groups, and halogen-substituted straight chain and branched chain alkyl, alkenyl and alkylene groups, each R₂ is a straight or branched chain alkyl or alkoxy group or a chlorine atom, and n is from 0 to 4, provided that the total number of carbon atoms in R₁ and all R₂'s is from about 7 to about 24.
Patent EP-0496113-A1 (EP)
Inventor: EPPLE GERHARD DR
IPC: C07C225/36
Filed: 1991-12-27
Abstract: The process is characterised in that 1-amino-4-hydroxy-2,3-dihydroanthraquinone is chlorinated in concentrated sulphuric acid using chlorine. 
<??>The compound which can be prepared according to the invention is a useful dyestuff intermediate.
Patent EP-0464943-A1 (EP)
Inventor: BOSMAN HUBERTUS JOHANNUS MECHT
IPC: C07D201/14
Filed: 1991-07-02
Abstract: The invention relates to a process for treating a ketoxime or aldoxime-containing amide mixture obtained by a Beckmann rearrangement of the corresponding ketoxime or aldoxime, the oxime-containing amide mixture being subjected to a hydrolysis reaction, and that the products of the hydrolysis reaction are separated off from the corresponding amide and are returned to an oximation reaction. 
     Caprolactam produced by catalytic rearrangement of cyclohexanone oxime is practically completely free of oxime by applying the process according to the present invention.
Patent EP-0443815-A1 (EP)
Inventor: KANJOLIA RAVINDRA K
IPC: H01L21/205
Filed: 1991-02-19
Abstract: A MOCVD process for depositing an arsenic-containing film utilizes an organoarsine compound having at least one As-As bond, in particular, diarsines and compounds having arsenic rings of 5 or 6 arsenic atoms.
Patent EP-0458468-A1 (EP)
Inventor: WENG LIH-JYH
IPC: G06F11/10
Filed: 1991-04-26
Abstract: A system separates data into "i" interleaved sections of "k" symbols each and encodes each section using a relatively weak (n,k) ECC. It generates for each k symbols an n symbol code word containing "n-k", or "r" redundancy symbols, or a total of "ri" redundancy symbols. The system segments the ri redundancy symbols into "m" multi-symbol sections, namely, R(1), R(2), ... , R(m), which contain corresponding symbols from each of the i code words. The system then encodes each of these sections using various ECC's and generates Q(2), ..., Q(m) redundancy symbols, respectively. The system then records just the data, the section R(1) redundancy symbols and the Q(2), ...,Q(m) redundancy symbols. When the system later retrieves the data, it decodes it code word-by-code word using the level-1 ECC and fills in the R(2), ..., R(m) redundancy symbols in each code word. It also corrects, if possible, any errors in the data. If the level-1 decoding does not correct all the errors, the system uses the Q(2) redundancy symbols and the level-2 ECC to fill in missing section R(2) code word symbols and tries to correct the corresponding code words using the level-1 ECC. If necessary, the system fills in redundancy symbols in the next section, i.e., section R(3), using the Q(3) symbols and the level-3 ECC. It then uses the level-1 ECC to correct more errors in the data, and so on.
Patent EP-0455508-A1 (EP)
Inventor: CLARK MICHAEL GEORGE
IPC: G01N30/64
Filed: 1991-05-03
Abstract: A sensor device (1) for the analysis of a sample fluid comprises a substrate (2) in a surface of which an elongate channel (3) is micromachined. The channel contains a material, such as a starch, agarose, alginate, carrageenin or polyacrylic polymer gel, or a biological material,for causing separation of the sample fluid as the fluid passes along the channel. Pairs of sensing electrodes (4) are spaced apart along the walls of the channel. The biological substance may comprise, for example, a binding protein, an antibody, a lectin, an enzyme, a sequence of enzymes or a lipid. The device may be used, for example, for testing blood samples.
Patent EP-0493068-A1 (EP)
Inventor: ITO TOSHIKAZU
IPC: B60J1/00
Filed: 1991-12-23
Abstract: A method of manufacturing a panel unit (2) including a panel (3), such as a window glass, and a frame (5) mounted on a peripheral edge of the panel. The method includes the steps of preparing molding die means (11) having a mouth piece (20) with an extrusion port 21 for extruding a molding material of the frame (5), engaging a part of the peripheral edge of the panel (3) into the extrusion port (21) of the molding die means (11), extruding the molding material from the extrusion port (21) of the molding die means (11), and providing continuous relative movement of the molding die means (11) and the peripheral edge of the panel (3). Accordingly, the frame sectional configuration can be continuously formed on the peripheral edge of the panel (3) by extrusion molding.
Patent EP-0479634-A1 (EP)
Inventor: VASSAL GERARD
IPC: F21V9/00
Filed: 1991-09-13
Abstract: The device is characterised in that it comprises long-range illuminating means (3, 8) using invisible radiation, preferably infrared radiation, which are lit when the change-over switch (4) on the dipped lights. In the active position of the filters (8), infrared radiation illuminates the road and a system comprising a video camera and a display screen gives the driver an infrared image of the illuminated road on which the vehicle is travelling. The present invention is of application in the field of the motor vehicle. <IMAGE>
Patent EP-0493164-A1 (EP)
Inventor: STEINBACH HORST
IPC: H02G3/02
Filed: 1991-12-09
Abstract: According to the invention, the device is essentially composed of respectively two parts (3 and 4) which mutually lock together on either side of a lateral wall of the trunking by means of locking tabs (31, 32) passing through slots (11, 13) of the trunking element.   The invention permits the identification of cables contained in a trunking element. <IMAGE>
Patent EP-0477110-A1 (EP)
Inventor: BOULOURD BERNARD
IPC: A62B35/00
Filed: 1991-09-02
Abstract: Shorts of the type comprising two elements surrounding the thighs and a belt having a part, possibly padded, in contact with the climber's body and a strap which, having a width less than that of the padded part and surrounding the latter, is fitted with means of closing upon itself. According to the invention, the part (7) in contact with the climber's body is made in two sections, a first section (7a) on which the strap (8) is fixed over its entire length of contact with it, and a second section (7b) mounted in a sliding manner on the strap, with the possibility of overlapping the first section, at least at one of the ends of the latter. Application to producing shorts with an adjustable belt length. <IMAGE>
Patent EP-0458776-A1 (EP)
Inventor: SVOBODA RUDOLF DIPL-ING
IPC: A47B9/20
Filed: 1991-05-14
Abstract: The invention relates to a support frame for height-adjustable tables, in particular for CAD installations, in which the upper part, which supports the table top, can be raised or lowered in relation to the lower part, which rests on the ground, by means of telescopic adjustment members, there also being provided between upper part and lower part additional guides for the upper part and there being fastened as additional guides on the underside of the upper part 3, at a distance therefrom and via rigid hanging devices 16 fastened rigidly thereto, a transverse support 15, the lateral ends of which are guided by guides 17 along the lower part 2 in the adjustment direction of the two parts. <IMAGE>
Patent EP-0505414-A1 (EP)
Title: Killing of activated lymphocytes.
Inventor: WECKER EBERHARD
IPC: A61K/
Filed: 1990-12-11
Abstract: 2-Methyl-1-octadecylglycero-(3)-phosphocholine is suitable for killing mammalian lymphocytes activated by antigens or mitogens.
Patent EP-0510096-A1 (EP)
Title: Systeme de transfert de puissance avec accumulateur de pression continuellement actif
Inventor: TOBIAS JAROMIR
IPC: B64C27/00
Filed: 1991-01-08
Abstract: L'invention se rapporte à un système de transfert de puissance avec accumulateur de pression continuellement actif, pour véhicules ou similaires, qui comprend un moteur thermique (1), une pompe (3) mue par le moteur thermique, un accumulateur de pression principal (5) maintenu à une pression de fluide et à un volume de fluide sensiblement constants par la pompe pendant son fonctionnement, un moteur hydraulique (13) assurant la propulsion du véhicule et qui est alimenté en pression hydraulique motrice à partir de l'accumulateur de pression, ainsi que des unités auxiliaires (17, 21, 25, 29, 33, 37, 41) permettant le bon fonctionnement du véhicule. Les unités auxiliaires sont également actionnées par la pression hydraulique provenant de l'accumulateur de pression. Le ou les moteurs hydrauliques et les unités auxiliaires sont actionnés directement par la pression hydraulique provenant de l'accumulateur sans aucune liaison directe avec le moteur thermique.
Patent EP-0577831-A1 (EP)
Inventor: KIKUCHI TOSHIO KIKAI PURANTO J
IPC: B22D11/115
Filed: 1991-02-22
Abstract: In the process of continuous casting, for reducing foreign matters contained in molten steel by uniforming the flow of molten steel with the application of electromagnetic braking to the flow of molten steel emerging from the immersed nozzle (129, 215a, or 215b), an electromagnetic pole (112, 112a, 112b, 209, or 309), which is roughly equal to the long side of the mold in width, is disposed oppositely to the side portion of the long side (103, 203, 303a, or 303b) of the mold oblong in cross-section, and an iron core (139) is disposed to surround the mold (101, 101A, or 201). For uniforming the magnetic flux density at the end and central part along the widthwise direction of the long side of the mold, a height of the magnetic pole in the vertical direction at the end of the long side of the mold is made larger than that at the central part, and a part of the back-up plate (136C) of the long side of the mold is made of a magnetic material.
Patent EP-0521102-A1 (EP)
Inventor: HYDE THOMAS C
IPC: H01L21/304
Filed: 1991-03-22
Abstract: Un appareil de polissage servant à aplanir la surface plate, d'un point de vue macroscopique, d'un matériau semi-conducteur pour exposer des particularités microscopiques qui ont été formées dans le matériau semi-conducteur et se trouvent sous la surface plate macroscopique du matériau semi-conducteur qui les recouvre. L'appareil aplanit la surface du matériau jusqu'à un écart d'environ 100 à 250 Angstroems du plan de repère médian parfaitement plat de la surface.
Patent EP-0591172-A1 (EP)
Inventor: RYAN DANA WM
IPC: A61M5/32
Filed: 1991-05-07
Abstract: Ensembles adaptateur arrière de sécurité pour dispositifs de prélèvement d'échantillons multiples, comprenant un ou deux éléments moulés. Dans un montage préféré (Figures 9 et 10), un raccord mâle (312) et un support arrière (314) de tube de sang sont tous les deux équipés de dispositifs de verrouillage réciproque et antirotation. Le dispositif de veroruillage du raccord mâle est constitué d'une rampe (322) qui se termine par un épaulement (326) qui se termine à son tour par une rainure (328), alors que le dispositif de verrouillage du support arrière de tube de sang est constitué d'une rampe (368) qui se termine par un siège (376). Le dispositif antirotation du raccord mâle comprend des parties faisant saillie (329) situées sur la partie centrale du raccord mâle, alors que le dispositif antirotation du support arrière de tube de sang comporte des encoches (399) situées sur une partie cylindrique avant (366) du support arrière de tube de sang.
Patent EP-0533703-A1 (EP)
Inventor: WILKS JOHN WILLIAM
IPC: C07J5/00
Filed: 1991-05-23
Abstract: Novel angiostatic  DELTA <4,9(11)>-steroids (I), C21-oxygenated steroids (II) and other known steroidal compounds have been found to be useful in treating angiogenesis in mammals who have a need for the same. These steroids are useful in treating diseases of neovascularization such as cancer, diabetes and arthritis.
Patent EP-0548082-A1 (EP)
Title: Procede et appareil d'application d'un revetement polymere
Inventor: HAUBS MICHAEL
IPC: D04H1/42
Filed: 1991-03-25
Abstract: Procédé d'application de revêtements polymères sur des fibres (32). Le procédé comprend le coulage en solution d'un film au-dessus d'un bain de liquide et l'avance radiale du film pré-coulé (38) jusqu'à un point central (30) où la fibre (32) à recouvrir est étirée dans le film (38) de sorte qu'un revêtement uniforme (35) est appliqué sur toute la circonférence de la fibre (32). Le film polymère (38) est maintenu dans un état gonflé pour faciliter le traitement et favoriser l'adhérence.
Patent EP-0495028-A1 (EP)
Inventor: BASTIAN UDO
IPC: B29C35/02
Filed: 1991-07-12
Abstract: Dans l'état antérieur de la technique, des enroulements sont fixés par imprégnation avec des mélanges à polymérisation radicalaire, suivie d'un durcissement thermique. Selon le procédé et le dispositif décrits, la surface exposée des enroulements imprégnés est durcie par un rayonnement riche en énergie, entre leur imprégnation et le durcissement thermique du mélange à polymérisation radicalaire. Les émissions qui se produisent pendant le fixage thermique sont ainsi fortement réduites, ce qui permet de travailler de manière particulièrement non polluante.
Patent EP-0538340-A1 (EP)
Inventor: DOWSETT MITCHELL
IPC: A61P35/00
Filed: 1991-07-05
Abstract: On décrit l'utilisation des composés répondant à la formule (I), dans laquelle R représente un atome d'hydrogène ou un groupe alkyle en C1-4 et leurs sels d'addition d'acide, pour la fabrication d'un médicament destiné au traitement des troubles à dépendance androgénique, notamment les néoplasmes, et plus particulièrement du cancer prostatique.
Patent EP-0540612-A1 (EP)
Inventor: AGBACK HUBERT
IPC: A61K47/48
Filed: 1991-07-16
Abstract: Substance de conjugué (A-B-A'), dans laquelle A et A' sont des restes de composés organiques F et F'; l'un d'eux au moins est un polymère (porteur) et lesdits composés ont des propriétés qui sont conservées dans le conjugué, et -B- est un pont qui lie par covalence A à A'. Le pont -B- comprend la structure -SrRCONHCH2CH2(OCH2CH2)nO(CH2)mCOY- (I); (i) n est souvent un nombre entier compris entre 1 et 20 qui est uniforme pour des ponts effectuant la liaison de position située de manière identique dans des molécules individuelles de la substance; (ii) m est égal à 1 ou 2; (iii) R est un groupe alkylène (1 à 4 atomes de carbone) qui peut être substitué par 1 ou plusieurs (1-3) groupes hydroxy (OH); (iv) = soufre sous la forme d'un thio-éther (r=1) ou bisulfure (r=2), et Sr se liant à des atomes de carbone saturés dans les deux directions; (v) Y représente -NH-, -NHNH- ou -NHN=CH- qui, dans leurs extrémités de gauche se lient à CO et dans leurs extrémités de droite se lient à un atome de carbone saturé ou à un groupe carbonyle (uniquement -NHNH-). Un réactif de couplage bifonctionnel ayant la formule Z1RCONHCH2CH2(OCH2CH2)nO(CH2)mZ'1 (III); (i) n est un nombre entier souvent compris entre 1 et 20; (ii) m est un nombre entier égal à 1 ou 2, de préférence 1; (iii) Z1 est un thiol ou électrophile réagissant à SH (SH-) ou un thiol protégé; (iv) R est un groupe alkylène (1 à 4 atomes de carbone) qui est éventuellement substitué par un ou plusieurs (1-3) groupes hydroxy (OH); et (v) Z'1 est un carboxy octivé. Un polyéther ayant la formule XCH2CH2(OCH2CH2-)nOCH2Y (IV) dans laquelle n est un nombre entier compris entre 2 et 20, de préférence entre 3 et 10. X représente H2N- ou H2N- substitué qui est transformable en H2N-, de préférence par hydrolyse ou réduction. Y représente un carboxy ou un groupe qui est transformable en carboxy.
Patent EP-0552166-A1 (EP)
Title: Lead pouring system.
Inventor: MAYER ROBERT W
IPC: B22D17/30
Filed: 1991-06-21
Abstract: A pouring system uses low pressure air to force molten lead into mold cavities. The pour spout is heated by the lead bath, and, preferably, a small gap is maintained between the pouring spout and a weir on the mold cavity to prevent stringers from being attached to the cast piece. At the completion of the lead pouring operation, excess metal is drained back through the spout and into the lead bath. Lead volume is controlled by adjusting pressure and timer settings, and a fill hole allows the pump to refill.
Patent EP-0504360-A1 (EP)
Title: Classeur pourvu sur son dos interne d'un systeme de reliure en spirale
Inventor: CARRASCOSA HERNANDEZ LUIS
IPC: B42F13/00
Filed: 1991-10-07
Abstract: Ce classeur est constitué par une seule feuille de matériau sur laquelle sont formées deux lignes parallèles de pliage (I et D), séparées par une distance variable et perpendiculaires à la base, ces lignes facilitant le pliage du classeur dans lequel est incorporé, à l'intérieur, un tube (S) qui adhère ou est assujetti au dos (L) du classeur à l'aide de dispositifs d'ancrage (A) d'un type quelconque, de manière à laisser la partie externe du classeur sans tête de rivet, perforation ou tout autre type d'ancrage (A) visible.
Patent EP-0529184-A1 (EP)
Inventor: FLEISCHER GUSTAV-PAUL
IPC: B65D77/26
Filed: 1992-02-12
Abstract: An egg container (1), in particular for receiving six to twelve, preferably ten, eggs, having a container bottom part (2) and a container lid (3) which is connected to the container bottom part (2) in an articulated manner, the container parts, namely the container bottom part (2) and the container lid (3), being of trough shape and each being formed integrally from injection-moulded plastic. <IMAGE>
Patent EP-0507239-A1 (EP)
Inventor: SHIROTA KOROMO
IPC: B41M5/52
Filed: 1992-03-30
Abstract: Disclosed herein is a method of forming color images with color inks including a cyan ink on a recording material provided with an ink-receiving layer, which contains basic magnesium carbonate and has a dry coat weight of from 1 to 15 g/m², wherein at least one of the cyan ink and one or more another inks to form mixed-color areas with the cyan ink contains a surface active agent.
Patent EP-0513818-A1 (EP)
Inventor: SIRHAN MOTASIM MAHMOUD
IPC: A61M25/00
Filed: 1992-05-15
Abstract: An intravascular catheter (50), such as a balloon dilatation catheter, which has a distal section (58) wherein a small dimensioned distal section of an outer tubular member (53) is bonded to an inner tubular member (51) over a significant portion thereof to provide a catheter shaft having small transverse dimensions and improved flexibility with little or no loss is pushability. The catheter construction can be employed in a wide variety of catheters.
Patent EP-0516152-A1 (EP)
Inventor: CIANCIAVICCHIA DOMENICO
IPC: A61M1/16
Filed: 1992-05-29
Abstract: The apparatus comprises: a dialyser (2) which delimits an extra-corporeal blood circuit from a circuit in which the dialysing liquid circulates; a differential flow meter (16) having two tubes traversed in countercurrent by the flow of liquid which a first duct (6) carries to the dialyser and by the output flow from this via a second duct (7), and an electric unit (17) which generates a signal proportional to the mass flow rate difference between these flows; a third duct (8) branching from the first duct, which infuses a quantity of liquid into the blood; and a central control unit (21) which processes the signal generated by the unit and which controls a pump installed in the second duct in such a way that along this flows a quantity which is the sum of the quantity of liquid sent to the dialyser, the quantity of liquid subtracted from the patient relating to the predetermined weight loss, and a quantity of water equal to the quantity of infused liquid.