baber/WOPTO huggingface dataset:
Patent EP-0614545-A1 (EP)
Inventor: FYSON JOHN RICHARD
IPC: G03D13/04
Filed: 1992-11-25
Abstract: L'utilisation de tambours rotatifs dans les appareils de traitement photographique est bien connue. Cependant, dans beaucoup de modes de réalisation, des quantités relativement importantes de solution de traitement sont nécessaires pour le fonctionnement efficace de l'appareil, ce qui fait que la plupart des configurations de tambour n'est pas utilisable avec des produits chimiques instables ou à utilisation unique car les solutions de traitement doivent être remplacées fréquemment. L'invention concerne un appareil de traitement photographique qui incorpore un dispositif à tambours permettant de former un réservoir de traitement de faible volume. Le dispositif comprend un réservoir de traitement (10) dans lequel est monté un tambour rotatif central (20). Un espace inférieur à 5 mm est prévu entre le réservoir (10) et le tambour (20); cet espace définit un faible volume pour la solution de traitement.
Patent EP-0611478-A1 (EP)
Title: Method for reducing volume of a radioactive composition.
Inventor: NAGEL CHRISTOPHER J
IPC: G21F9/30
Filed: 1992-11-06
Abstract: A method is disclosed for producing a non-radioactive product from a radioactive waste composition that includes a radioactive component and a non-radioactive component. The method includes directing the radioactive waste into a molten metal bath. A separation agent is directed in the molten metal bath which reacts with a component of the radioactive waste composition to form a reaction product which separates from the remaining component, thereby forming a non-radioactive product. The separation reagent can be, for example, an oxidant, a metal-ligand exchange reagent, or a reducing agent. The non-radioactive product can be a gas, a liquid, or a precipitate.
Patent EP-0605749-A1 (EP)
Inventor: ALDOKIMOV ANATOLY SEMENOVICH
IPC: A01G31/00
Filed: 1993-01-07
Abstract: The subject matter of the invention is constituted by a process and a device for the hydroponic cultivation of plants in a vegetation receptacle (1) filled with a substrate, the nutrient solution being fed into the zone of the root nourishment. The special characterising feature of the process is that the nutrient solution is fed by an aerosol sprinkling of the surface of the substrate with a sprinkling periodicity and duration which depends on the temperature of the ambient air. The device contains a nutrient-solution collector (9), a pump (8) and a vegetation receptacle (1) which has a discharge pipe (10) and in the upper part of which there is arranged a nutrient-solution distributor (5) in the form of a tube which is perforated at the bottom and is located at a certain distance from the surface of the substrate (2), the overall surface area of the cross-sections of the holes on the tube being smaller than the cross-sectional surface area of the discharge pipe. <IMAGE>
Patent EP-0552624-A1 (EP)
Inventor: BOLLAG WERNER
IPC: A61K31/07
Filed: 1993-01-11
Abstract: 9-cis retinoic acid, its salts and esters can be used in the treatment of malignant and premalignant epithelial lesions, skin photodamage, disorders caused by increased sebum production, and psoriasis.
Patent EP-0560268-A1 (EP)
Inventor: ANDERSON PAUL CATES
IPC: C07D403/12
Filed: 1993-03-09
Abstract: Disclosed herein are compounds of formula 1
       
 wherein X is a terminal group, for example, an aryloxycarbonyl, an alkanoyl or an optionally mono- or disubstituted carbamoyl; B is absent or an amino acid residue, for example, Val or Asn; R¹ is hydrogen or a ring substituent, for example, fluoro or methyl; R² is alkyl; and Y is a ring substituent, for example, phenoxy, 2-pyridinylmethoxy, phenylthio or 2-pyridinylthio. The compounds inhibit the activity of human immunodeficiency virus (HIV) protease and interfere with HIV induced cytopathogenic effects in human cells. These properties render the compounds useful for combating HIV infections.
Patent EP-0561298-A1 (EP)
Inventor: MEIER MICHAEL DR
IPC: C07C205/26
Filed: 1993-03-12
Abstract: Process for the preparation of 2-nitro-3,6-dichlorophenol by sulphonating 2,5-dichlorophenol and subsequently nitrating and desulphonating the product, the nitration being carried out by metering in a nitrating acid composed of 98 to 100% strength nitric acid and 96 to 100% strength sulphuric acid at temperatures of from -15 to 35 DEG C and with a metering time of at least 1 hour.
Patent EP-0572817-A1 (EP)
Inventor: FREIDEL NORBERT
IPC: B23B41/08
Filed: 1993-05-06
Abstract: A fitting with drill and combined valve contains a housing (6) made of a weldable plastic and having a valve connection piece (8) into which a branch connection piece (10) leads. A drill (34) is arranged in the valve connection piece (8) in such a way as to be axially movable with a spindle (12) in order on the one hand to drill a pipe (4) welded to the housing (6) and then on the other hand shut off or clear the branch connection piece (10) when required with regard to the pipe (4). This fitting is to be developed to the effect that high operating reliability and tightness are guaranteed both during the drilling and for the valve function. It is proposed that the guide bush (24) for the drill (34) be arranged in the valve connection piece (8) in such a way as to be secured against axial movement and rotation, and that the guide bush (24) extend at least over the area into which the branch connection piece (10) leads. The guide bush (24) contains a valve seat (32) at its bottom end and an opening (28) in the area of the branch connection piece (10). <IMAGE>
Patent EP-0574877-A1 (EP)
Inventor: KASMAI MEHRDAD
IPC: E04F13/12
Filed: 1993-06-15
Abstract: The invention relates to a facade cladding comprising rectangular modules (1) fastened on a substructure. The substructure is constructed from vertical metal U-profiles (2) which are fastened on the facade (3) via U-shaped spacers (5) and have profile flanges (4) pointing away from the facade (3). The rectangular modules (1) are produced from sheet metal and, with the aid of securing bolts (8) engaging in bolt-receiving means (7), are fixed on the metal U-profiles (2) by means of bent-off sheet-metal edges (6). According to the invention, the metal U-profiles (2) are provided, in the region of their web (9), with at least one continuous recessed portion (10) which is open towards the profile flanges (4). Into the recessed portion (10) there can be introduced, in a longitudinally displaceably manner, securing bodies (11) which can be fixed in the recess portion (10) and into which the securing bolts (8), fastened on the sheet-metal edges (6) of the rectangular modules (1), can be hung. <IMAGE>
Patent EP-0584697-A1 (EP)
Inventor: LEIDERER HERMANN DR RER NAT
IPC: B64G1/42
Filed: 1993-08-17
Abstract: The invention relates to a device for supporting a storage vessel (1) by tensile stress within an object (9), especially a moving object and preferably a satellite, aircraft or motor vehicle, the storage vessel being used for storing liquid or gaseous fluids whose temperature difference with respect to the outside temperature of the object is at least 10 DEG C, especially 30 DEG C and preferably 50 DEG C. In this case, the support contains a moulding (8) which consists of a shape-memory alloy (memory metal) and leads to an increase in the tensile stress during comparatively high mechanical loads, especially while the aircraft is taking off, the satellite is being launched or the motor vehicle is in motion, and leads to a reduction in the tensile stress during comparatively low mechanical loads, especially while the aircraft is cruising, the satellite is in flight or the motor vehicle is stationary. <IMAGE>
Patent EP-0585909-A1 (EP)
Inventor: BAUER ROLF
IPC: F01N13/10
Filed: 1993-09-02
Abstract: The invention relates to a bearing for the exhaust manifold (1) of an internal combustion engine on rocker rods (2, 3, 4, 5, 6, 7), of which two rocker rods (3, 4) and in one suitable embodiment preferably three rocker rods (2, 3, 4) act on a first cross-section, and in a further preferred embodiment two further rocker rods (5, 6) act on a second cross-section. In elastic deformation of the exhaust manifold (1) on a further bearing, which is preferably also designed with a rocker rod (7) and acts in the area of the second cross-section, constant bearing forces occur, essentially irrespective of the thermal load and determined by the magnitude of the deformation, which keep the exhaust manifold (1) in a safe seat, free from play, without harmful stresses thereby being introduced. In addition, the position of the exhaust manifold (1) under a certain thermal load can be influenced by a suitable choice of the arrangement and length of the rocker rods (2, 3, 4, 5, 6, 7). <IMAGE>
Patent EP-0608480-A1 (EP)
Inventor: SCHILLING HERMANN DR
IPC: F16F7/10
Filed: 1993-09-15
Abstract: Aktiver Schwingungstilger (1) für ein in einer hin- und hergehenden Bewegung (2) befindliches Maschinenteil (3), umfassend eine in Richtung der hin- und hergehenden Bewegung (2) verschiebbare Trägheitsmasse sowie eine an dem Maschinenteil (3) festlegbare Tragplatte (4), wobei die Trägheitsmasse und die Tragplatte (4) durch ein Federelement (5) miteinander verbunden sind. Die Eigenfrequenz des Schwingungssystems, das aus der Trägheitsmasse und dem Federelement (5) gebildet ist, ist höchstens so groß, wie die Frequenzen der hin- und hergehenden Bewegung (2). Die Trägheitsmasse ist durch eine an der Tragplatte (4) relativ unbeweglich festgelegte Tauchspule (6) bewegbar, wobei das Federelement (5) durch die Tauchspule (6) verformbar ist. Die Trägheitsmasse ist durch einen Topfmagnet (7) gebildet, der die Tauchspule (6) radial innen und außen zumindest teilweise konzentrisch umschließt. Der Topfmagnet (7) ist durch eine Führung (8) parallel zu der Achse (9) der Tauchspule (6) geführt. <IMAGE>
Patent EP-0652582-A1 (EP)
Inventor: CHOI BAEK-YOUNG
IPC: H01J29/48
Filed: 1993-11-04
Abstract: The present invention is direct to a cathode-ray tube having arc suppressing means therein. An electron gun mount assembly comprises the cathode electrode (3) to emit thermions, a control grid electrode to adjust the amount of the thermions emitted from the cathode electrode and to form the beam of electrons, a focusing electrode to focus the beam of electrons formed in the control grid electrode, and an accelerating electrode to accelerate the beam of electrons focused in the electrode. To remove the thermions leaking from the cathode electrode a metal piece (12) is positioned between any one of the metal wires located horizontally farthest away from the cathode electrode (3) and an inner wall of a neck glass (11), with one end of the metal piece being electrically connected to an extra stem pin grounded at any one of ground terminals outside the cathode-ray tube.
Patent EP-0599239-A1 (EP)
Inventor: GOELDI MICHAEL
IPC: E04D5/14
Filed: 1993-11-22
Abstract: In the case of a fastening element for fastening insulating webs and, if appropriate, additional sealing webs on a fixed underlying structure, a screw (5) and a metal washer (6) are provided, the screw exhibiting a drilling-type tip (7), a shank (9) provided with a thread (8), and a screw head (10). The washer is provided with a central hole (12), said hole (12) being designed to be smaller than the thread external diameter, but at least the same size as the core diameter of the threaded region of the shank (9). The washer (6) is pre-mounted, such that it is secured against axial displacement, in the threaded region of the shaft (9) at a distance from the screw head (10). <IMAGE>
Patent EP-0556014-A1 (EP)
Inventor: OHMI TADAHIRO
IPC: G03F7/32
Filed: 1993-02-09
Abstract: A lithography process for forming a pattern having different sizes or different shapes of pattern components, comprises steps of exposing a resist to a predetermined light pattern by modified illumination, and removing, at least one step of forming the resist pattern, a region of the resist by employing a lithography-developing solution containing a surfactant, the surfactant being capable of promoting dissolution of a smaller pattern component to be removed of the resist. 
     The surfactant is represented by the general formula below:  
 
        HO(CH₂CH₂O) a (CH(CH₃)CH₂O) b (CH₂CH₂O) c H 
 
 
 where a, b, and c are respectively an integer. 
     The surfactant satisfies the relation:  
 
        ( A + C ) / ( A + B + C) ≦ 0.3 
 
 
 where A represents the molecular weight of HO(CH₂CH₂O) a , B represents the molecular weight of (CH(CH₃)CH₂O) b , and C represents the molecular weight of (CH₂CH₂O) c H.
Patent EP-0603070-A1 (EP)
Inventor: NI YANG
IPC: G06G7/19
Filed: 1993-12-15
Abstract: The invention relates to a method for carrying out recursive convolution operations, especially two-dimensional and of Gaussian type, on a set of pixels of an image, each pixel being represented by an electrical voltage, characterised in that it comprises the following steps:   a) the said voltages are applied to the terminals of a plurality of first capacitors (Cd) whose first terminals are connected to a reference potential and whose second terminals constitute a plurality of nodes of a network and are electrically insulated from one another, b) the nodes immediately adjacent in the direction(s) of the network are connected together for a predetermined duration via second, uncharged, capacitors (Cb), c) the nodes of the network are again insulated from one another and the second capacitors are discharged,   d) steps b) and c) are repeated, and e) the new electrical voltages present at the nodes of the network and representative of the pixels of a convolved image are recorded.   The invention also relates to an apparatus for the implementation of the method. <IMAGE>
Patent EP-0605350-A1 (EP)
Inventor: BHATT ANILKUMAR C
IPC: B29C41/12
Filed: 1993-12-08
Abstract: Disclosed is a method of thermally stabilizing an effluent stream from an industrial process, such as a photolithographic process, to allow thermally manageable recovery of the solvent. In the separation and recovery process the solvent is exposed to temperatures that can cause polymerization of the relatively small amounts of monomer still contained therein. This polymerization is an exothermic polymerization, which can accelerate the polymerization of the remaining monomer, potentially causing a thermally initiated, exothermic, run away polymerization. Run away, thermally initiated, exothermic polymerization can materially degrade the solvent. The thermally initiated, run away exothermic reaction is inhibited by the inclusion of a thermal stabilizer or polymerization inhibitor. In the recovery process, the effluent, e.g., propylene carbonate, after being is fed to a dewatering unit, which is the first separation stage (11). In this stage the effluent stream is separated into two streams, (i) a gaseous stream of water and volatiles withdrawn at the top of the first separation stage (11), and (ii) a liquid propylene carbonate stream. The bottom product, i.e. dewatered propylene carbonate is further separated in a second stage separation (41) to separate the propylene carbonate from high boiling materials and polymeric solids, for example, by evaporation. The overhead product of the second stage separation (41), is the evaporated, dewatered propylene carbonate, which is then fed to a fractionation means (71). This fractionation means, is used to further separated the evaporated, dewatered propylene carbonate into a higher vapor pressure propylene glycol fraction and a lower vapor pressure propylene carbonate fraction.
Patent EP-0622849-A1 (EP)
Inventor: PALARA SERGIO
IPC: H01L29/78
Filed: 1993-04-28
Abstract: A structure of an electronic device having a predetermined unidirectional conduction threshold, being formed on a chip of an N-semiconductor material, comprises a plurality of isolated N-regions (16a-c), each bounded laterally by an isolating region (15a-c) and at the bottom by two buried P- and N-regions which form in combination a junction with a predetermined reverse conduction threshold, and means (15a,18,17b,15b,17c) of connecting the junctions of the various isolated regions serially together in the same conduction sense; the buried N-region of the first junction (Z1) in the series is connected to a common electrode (C), which also is one terminal of the device, over an internal path (R) of the N-material of the chip, and the buried P-region of the last junction (Zn) in the series contains an additional buried N-region (14d) which is connected electrically to a second terminal (18a) of the device.
Patent EP-0571351-A1 (EP)
Inventor: RANTANEN RAUNO
IPC: D21H23/58
Filed: 1993-05-19
Abstract: The invention concerns a coating device for the coating of a size-press roll, paper or board or of a corresponding moving base. The coating device comprises a revolving coating bar (11,21) which rests against the moving base (4,5), which extends across the machine width, and which is supported in a cradle (12,22) substantially over its entire length. The coating bar is fitted to spread and to smooth the coating agent onto the moving base (4,5), which coating agent has been introduced into the coating device (10,20) before the coating bar (11,21), in the direction of running of the moving base (4,5). The coating bar (11,21) in accordance with the invention is a large-diameter grooved bar fitted against the moving base (4,5).
Patent EP-0615453-A1 (EP)
Title: Anti-cancer immunotherapeutic vector constructs.
Inventor: CHADA SUNIL
IPC: A61K48/00
Filed: 1992-11-30
Abstract: The present invention provides a method of destroying selected tumor cells comprising administering to a warm-blooded animal a vector construct which directs the expression of at least one immunogenic, non-tumorigenic form of an altered cellular component normally associated with the selected tumor cells. Also provided are vector constructs which direct the expression of altered cellular components. Representative altered cellular components include ras*, p53*, Rb*, alter protein encoded by the Wilms' tumor gene, ubiquitin*, mucin*, DCC, APC, MCC, neu, an altered receptor, and bcr/abl. Also provided are recombinant viruses carrying a vector construct, target cells infected with the recombinant virus, and pharmaceutical compositions comprising the recombinant virus and a pharmaceutically acceptable carrier or diluent.
Patent EP-0683682-A1 (EP)
Inventor: VAN DEN HAAK ABRAHAM
IPC: A61M5/315
Filed: 1992-11-27
Abstract: Seringue comprenant une enveloppe (1) dans laquelle un ensemble piston (9) et tige (10) de piston peuvent coulisser, et une embase (6) d'aiguille verrouillée à une première extrémité de l'enveloppe, des éléments étant prévus pour accoupler le piston et l'embase d'aiguille pour libérer cette dernière lorsque l'ensemble se trouve en une position interne terminale, afin que l'embase puisse être tirée avec le piston à l'intérieur de l'enveloppe de façon à protéger l'aiguille (7) fixée à l'embase et, selon le cas, à détruire cette aiguille. La seringue comprend également des limiteurs de course (15, 18) conçus pour limiter la longueur de course de façon que le piston demeure à une distance prédéterminée de l'embase lorsqu'il est poussé vers l'intérieur pour la première fois pour expulser l'air de la seringue, et, après que le piston ait été tiré pour aspirer le fluide à injecter, les limiteurs de course augmentent la longueur de course de façon que le piston puisse être accouplé à l'embase lorsque le piston est à nouveau poussé vers l'intérieur pour expulser le fluide. Les limiteurs de course comprennent une bague (18) qui coulisse par l'interaction avec l'ensemble sur une distance prédéterminée par rapport à celui-ci, ou par rapport à l'enveloppe après que l'ensemble ait été tiré vers l'extérieur au moins une fois, ou alors la bague est rotative et pourvue d'éléments de butée échelonnés les uns par rapport aux autres sur la distance préderminée de sorte que, lorsque l'ensemble piston coulisse, la bague est tournée de façon que, finalement, l'ensemble peut être poussé vers l'intérieur jusqu'à l'élément de butée le plus profond.
Patent EP-0617618-A1 (EP)
Title: Aryltriflates et composes associes
Inventor: WIKSTROEM HAKAN
IPC: C07C309/76
Filed: 1992-12-18
Abstract: L'invention se rapporte à des aryltriflates et à des composés associés représentés par la formule générale (1), où Ar représente un système aromatique ou hétéroaromatique d'un composé qui possède une activité biologique thérapeutique lorsque, dans la même position, il porte un groupe hydroxy, alkyloxy, halo, ester ou cyano; où R1 représente CF3, (C1-C8)alkyle, -CH2-(C3-C8)cycloalkylalkyle, phényle substitué, benzyle substitué, phényléthyle substitué, phénylpropyle substitué, 2-thiophényléthyle substitué ou 2-thiophénylpropyle substitué. Ces composés possèdent de bonnes propriétés à la fois pharmacodynamiques et pharmacocynétiques et ils sont par conséquent utiles comme médicaments.
Patent EP-0628101-A1 (EP)
Inventor: NORMAN TULLER F
IPC: B05D5/00
Filed: 1993-02-22
Abstract: L'invention se rapporte à un procédé de traitement de fibres, consistant à y appliquer un composé de la formule générale (I), dans laquelle R1 représente un groupe alkyle contenant de 1 à 23 atomes de carbone, R2 représente un groupe alkyle contenant de 1 à 23 atomes de carbone, n est un nombre compris entre 3 et 15, m est un nombre compris entre 1 et 6, Y représente -O- ou -S-, et X représente -C2H4O- ou -C3H6O- ou un mélange de -C2H4O- et -C3H6O-.
Patent EP-0638027-A1 (EP)
Inventor: GAUGER DEREK K
IPC: B60N2/07
Filed: 1993-04-27
Abstract: Un dispositif mécanique de réglage de siège (10) comprend un premier et un deuxième ensemble de rails éloignés (46, 48) constitués chacun par un rail supérieur (52) monté coulissant dans un rail inférieur (50) ancré au plancher d'un véhicule. Chaque rail supérieur (52) est un élément monobloc et possède au moins une paire (104) de brides de montage éloignées (106, 108) faisant partie de l'ensemble et s'étendant vers l'extérieur depuis le rail supérieur (52). Des ouvertures alignées (120) sont situées dans les brides de montage, afin d'accoupler un élément tubulaire (42) s'étendant entre les ensembles de rails (46, 48) vers le rail supérieur (52) de chaque ensemble. Une autre paire (110) de brides de montage (112, 114) peut se situer à l'extrémité opposée de chaque rail supérieur (52), afin de monter un deuxième élément tubulaire (44) entre les rails supérieurs (52) des ensembles de rails (46, 48), ainsi qu'en direction desdits rails supérieurs (52).
Patent EP-0598135-A1 (EP)
Inventor: TOKUNAGA OSAMU
IPC: B65B19/34
Filed: 1993-04-28
Abstract: A system for supplying rod-shaped articles wherein a tray (A) formed at the top thereof with an opening, which has been carried in by an intermittently moving carrying truck (1) in a normally erected state, is moved in a turned over state and rod-shaped articles (B) in the tray (A) are dropped and supplied into a supply opening (C), thereafter, the tray (A) is moved in the turned over state, returned to the normally erected state, and carried out into a carrying truck (1') in the normally erected state. After the tray (A) is carried into a loaded tray turn-over mechanism (3) by a carry-in mechanism (2), thereafter, this load tray turn-over mechanism (3) is turned over, the tray (A) which has been turned over is held upside down directly above the supplying opening (C), whereby the supply of the rod-shaped articles (B) is started, and the supplying tray (A) is delivered to a vacant tray turn-over mechanism (5), whereby the loaded tray turn-over mechanism (3) is returned and reversed, so that the succeeding tray (A) can be carried in.
Patent EP-0644941-A1 (EP)
Inventor: MCALLISTER GEORGE
IPC: C12Q1/42
Filed: 1993-05-28
Abstract: Cette invention concerne le clonage de nouvelles séquences d'ADNc qui codent l'inositol monophosphatase (IMP) issue de l'homme et du rat; un procédé de préparation d'une enzyme d'IMP dans lequel on introduit les ADNc dans un vecteur d'expression qui s'exprime dans des cellules hôtes de recombinaison; ainsi que l'utilisation de l'enzyme obtenue de la sorte pour concevoir et élaborer des médicaments utiles comme inhibiteurs de l'IMP d'origine humaine ou murine.