baber/WOPTO huggingface dataset:
Patent EP-0515937-A1 (EP)
Inventor: GRAUB WALTER
IPC: A61C8/00
Filed: 1992-05-16
Abstract: It comprises a male member 1 whose end is formed by a threaded rod 3, whereas the other is in the form of a male coupling member 4 and a female part 2 comprising a rigid casing 7 enclosing an elastically deformable mass 9 receiving the male coupling member 4. The elastically deformable mass 9 is held in the casing 2 by a removable ring 14 clipped onto the casing 2. The replacement of this mass 9 is thus performed without acting on the prosthesis in which the casing 2 is fixed. 
<IMAGE>
Patent EP-0516026-A1 (EP)
Inventor: SUZUKI YASUYUKI
IPC: B01J13/00
Filed: 1992-05-26
Abstract: The hydrogel of the invention contains polyvinyl alcohol (a hydrogel support), and a high water-absorbent resin and/or a hydrophilic high molecular compound, which are capable of containing a large amount of water. The rate of evaporation of water from this hydrogel is slow. The hydrogel retains water for a long time and releases an active ingredient gradually.
Patent EP-0544054-A1 (EP)
Inventor: FITZKE MICHAEL
IPC: F16B5/00
Filed: 1992-06-11
Abstract: The present invention relates to a fastening element for fastening insulating-material panels or the like on a substructure, having a dowel 11 which has a plastic pressure plate 12 and a sleeve 13 which is integral with the pressure plate and into which, if appropriate, an expanding pin 21 can be driven, the dowel sleeve having an upper, smooth portion and a lower, profiled portion 136 having longitudinal slits 15a, 15b. According to the invention, there are provided in the profiled portion (13b) of the dowel sleeve parallel, spaced-apart and peripheral fins (16, 17) which yield somewhat in the axial direction and the diameters of which exceed the diameter of the dowel sleeve in the upper, smooth portion (13a). Longitudinal webs (19) which run in the axial direction and support the fins (16, 17) are also located in the profiled portion (13b) of the dowel sleeve. The advantage of the fastening element according to the invention is that drilling dust located in the bore does not obstruct the driving of the dowel into the bore. <IMAGE>
Patent EP-0575639-A1 (EP)
Inventor: BAUER BERNHARD DIPL-ING FH
IPC: H02H3/33
Filed: 1992-06-16
Abstract: A residual current device which operates in a normal manner with a trip device (1) in the secondary circuit of a summing current transformer (2). Precautions are taken for frequency-independent tripping by means of rectification (4) in the secondary circuit, for briefly delayed tripping by means of an RC circuit (5, 6) for the tripping device, tripping which is reliable against erroneous tripping being ensured by means of a construction which is independent of the mains power supply voltage or by means of other known measures. The essential feature is that temperature-independent tripping is ensured over a wide temperature range, especially from -25 DEG C to +90 DEG C,   - in that, on the one hand, rectification is carried out by means of special Schottky diodes (14) having special characteristics - and in that, on the other hand, a temperature-compensated summing current transformer is used, which satisfies further characteristics.     <IMAGE>
Patent EP-0529242-A1 (EP)
Title: Förderband mit verschleissfester Kennzeichnung
Inventor: BIERBAUM HEINZ J
IPC: B65G15/32
Filed: 1992-07-02
Abstract: Bei mit optischen Kennzeichnungen versehenen Förderbändern (1), bei denen die Kennzeichnung in das Förderband (1) vertieft eingeschweißt ist, schlägt die Erfindung vor, ein einschichtiges Förderband über seine gesamte Dicke bzw. ein mehrschichtiges Förderband (1) über die Gesamtdicke von einer oder mehreren oberen Schichten (3) entsprechend den Konturen der Kennzeichnung durchzuschneiden, wobei die Ausschnitte (5) durch optisch unterschiedliches Füllmaterial (7) ausgefüllt werden. Auf diese Weise wird ein Förderband geschaffen, bei dem die Lebensdauer der Kennzeichnung der Lebensdauer des gesamten Förderbandes entspricht und bei dem filigrane konturenscharfe Kennzeichnungen, beispielsweise zu Werbezwecken möglich sind. <IMAGE>
Patent EP-0531779-A1 (EP)
Inventor: HOHN FRITZ JUERGEN
IPC: G03F1/22
Filed: 1992-08-21
Abstract: An X-ray mask membrane 12 is discussed wherein a cantilever and tip portion such as used on an atomic force or scanning tunneling microscope are fabricated directly as part of the mask. The mask is located over a wafer (10) and the vertical (z) motion of the tip (16) with respect to the wafer is achieved with a piezoelectric device which is mounted on a movable support above the cantilever. Piezoelectric device may be a tube (18) having an electrode divided into quadrants so that the end of the tube could be positioned in three dimensions to allow for alignment of the end of the tube to the cantilever tip. X and Y motion of the tip and the mask membrane relative to the wafer is achieved by mounting the wafer on an x-y stage driven by piezoelectric or other transducers. The wafer includes a raised alignment mask (24) on its upper surface. The wafer, mask membrane, and z piezoelectric tube are held rigidly but adjustably with respect to each other by a mechanical fixture. The z piezoelectric tube is lowered until it touches the cantilever; it is then lowered further by the designed gap spacing, deflecting the cantilever downward. The wafer is then raised until it is detected by the tip on the cantilever, either by sensing a tunneling current (STM) or a force (ATM). The wafer is now at the correct z gap setting, and is scanned back and forth in the x and y directions until the location of the alignment mark is determined by the cantilever tip following the contours of the alignment mark, thus setting the proper alignment between the wafer and the mask in the x, y direction.
Patent EP-0552405-A1 (EP)
Inventor: SUZUKI EIJI
IPC: A61K47/18
Filed: 1992-08-28
Abstract: A percutaneous absorption promoter comprises a derivative of amino acid in which the amino group has or does not have an acyl substituent or a hydrocarbon substituent, the carboxylic group has a hydrocarbon substituent and the part between the amino group and the carboxylic group has a specified structure. A tape plaster comprises the percutaneous absorption promoter described above. The method utilizes the the percutaneous absorption promoter described above. 
     The percutaneous promoter of the invention has excellent ability of promoting the percutaneous absorption of pharmacologically active substances and excellent safety simultaneously, capable of delivering the desired pharmacologically active substances rapidly to the location of treatment or to all parts of the body through the circulating system and effective for curing various kinds of disease. The tape plaster comprising it and the method of promoting percutaneous absorption by utilizing it have the same advantages.
Patent EP-0601228-A1 (EP)
Title: Electric motor drive
Inventor: KNAPPE WOLFRAM DIPL-ING FH
IPC: G01P3/487
Filed: 1992-12-08
Abstract: In the case of a rotation speed sensor in an electric motor drive, in order to be able to mount the rotor, which consists of a brittle magnet body (3), permanently on the rotor shaft (2) in a simple manner, the magnet body (3) is pushed only in a self-centring manner onto the rotor shaft (2), with a sliding fit, and is held axially and tangentially by means of a holding part (4 or 5, 6 or 7, 8) which is mounted in front, is pressed onto the motor shaft (2) with a push fit, and is connected to the magnet body (3) in a positively locking manner. <IMAGE>
Patent EP-0549980-A1 (EP)
Inventor: DOLBIER WILLIAM R JR
IPC: C07C17/269
Filed: 1992-12-18
Abstract: Processes are disclosed for the preparation of octafluoro-[2,2]paracyclophane which utilize a low temperature, e.g., less than about 200°C, and a reducing agent comprising titanium to promote the dimerization of dihalo-tetrafluoro-p-xylenes. One suitable reducing agent is prepared by combining TiCl₄ with LiAlH₄ in an organic solvent.
Patent EP-0543426-A1 (EP)
Inventor: MASUDA IKURO
IPC: H01L27/06
Filed: 1983-07-11
Abstract: The invention relates to a high-speed, low-power consumption gate circuit comprising a combination of complementary field-effect and bipolar transistors (10, 11; 14, 15) and discharge means (12) for discharging accumulated charges from these transistors when they are turned off.The circuit structure may comprise additional field-effect transistors (123). The circuit structure can be provided in the form of an integrated circuit, wherein the bipolar transistor is preferably of vertical type.
Patent EP-0499318-A1 (EP)
Inventor: ZONNEVELD MAARTEN HARM
IPC: A45D26/00
Filed: 1992-02-06
Abstract: The invention relates to a depilation apparatus of the type with which liquid wax is applied to the skin, which wax is removed together with the hairs after solidification, the apparatus comprising a housing (1) with a reservoir (2) for holding the wax (3), which reservoir is in connection with an outlet opening (4) in a wall of the housing, the apparatus being provided with a rotatable distributor roller (5) near the outlet opening for applying the liquid wax to the skin, while the surface of the distributor roller (5) is provided with parallel grooves (10) which run substantially in axial direction. The grooves in the distributor roller (5) are undulate with the object of obtaining a stronger wax layer. Preferably, the grooves (10) are provided substantially in a triangular wave shape.
Patent EP-0509759-A1 (EP)
Inventor: SCHLIMMER JOANNE FREDRICA
IPC: C23F/
Filed: 1992-04-14
Abstract: A process such as a leaching, etching or pickling process which uses an aqueous acidic medium containing nitric acid is improved by carrying out the process in the presence of an oxidising atmosphere in a closed container.
Patent EP-0512841-A1 (EP)
Inventor: FLOOD CHRISTOPHER
IPC: B65D83/14
Filed: 1992-05-08
Abstract: An air freshener device primarily for use with a flush toilet in which actuation of the flushing lever actuates the air freshener device to release a charge of deodorant product.
Patent EP-0520625-A1 (EP)
Inventor: MIZUTANI HIDEO
IPC: G03F9/00
Filed: 1992-05-29
Abstract: The device is of the type used for semiconductor exposure apparatus equipped with a projection lens (3) for transferring a pattern, formed on a reticle (2), onto a substrate (4) with an exposure light. The device is adapted for detecting the position of an alignment mark (WM X ) formed on the substrate. The device includes light irradiation means (10), detector (21), an irradiation light correcting optical element (G XA1 , G XA2 ) and a detection light correcting optical element (G XA3 ). The light irradiation means irradiates the alignment mark, through the projection lens, with alignment light having a wavelength different from that of the exposure light. The detector detects, through the projection optical system, light from the alignment mark. The irradiation light correcting optical element is provided between the reticle and the substrate and adapted for deflecting the irradiation optical path so as to correct, by a predetermined amount, the longitudinal chromatic aberration and the chromatic aberration of magnification of the projection optical system for the irradiation light. The detection light correcting optical element is provided between said reticle and said substrate and adapted for deflecting the detection optical path toward the peripheral part of an exposure area of said reticle, so as to correct, by a predetermined amount, the chromatic aberration of magnification of the projection optical system for the detection light.
Patent EP-0522856-A1 (EP)
Inventor: BRADBURY DAVID
IPC: B01J39/16
Filed: 1992-07-09
Abstract: A method for the removal of pollutant ions from an aqueous solution in which they are contained, which method comprises the steps of:
     i) contacting the solution to be treated with particles of a composite magnetic resin which comprises magnetic particles embedded in an organic polymeric matrix which either contains, or has attached thereto sites which are selective for the pollutant ions in the presence of other ions it is not desired to remove;   ii) separating by magnetic filtration the composite magnetic resin particles from the solution;   iii) subjecting the separated composite magnetic resin particles to regeneration using an appropriate regenerant solution;   iv) separating the regenerated composite magnetic resin particles from the regenerant solution; and   v) recycling the separated composite magnetic resin particles to step (i) of the method.
Patent EP-0527036-A1 (EP)
Inventor: CAIN PAUL ALFRED
IPC: A01N43/80
Filed: 1992-08-04
Abstract: 4-Benzoyl isoxazole derivatives of general formula (I):
       
 wherein: 
   R¹ represents cyclopropyl; 
   R² represents -S(O) n R; 
   R³ represents chlorine, bromine or trifluoromethyl; 
   R represents methyl; and 
   n represents 2; 
   and their use as herbicides is described.
Patent EP-0518710-A1 (EP)
Inventor: DELLA VALLE FRANCESCO
IPC: A61K8/64
Filed: 1992-02-11
Abstract: In the total and partial esters of gellan, the esterifying alcohol component is derived from aliphatic, araliphatic, cycloaliphatic or heterocyclic alcohols ; and salts of said partial esters are obtained with inorganic or organic bases. 
     A pharmaceutical preparation contains, as an active ingredient, an effective amount of a gellan ester or one of its salts as defined, or one of its salts together with a pharmaceutically acceptable excipient. 
     The total or partial ester of gellan or a salt thereof is used in ophthalmology, dermatology, otolaryngology, dentistry, angiology, obstetrics or neurology.
Patent EP-0518792-A1 (EP)
Inventor: KING CHUNG CHI
IPC: B65D27/04
Filed: 1992-06-11
Abstract: The invention relates to ''continuous window'' envelopes intended for commercial uses. This device makes it possible to avoid the problems linked with the precise positioning of the address. Envelope consisting of two parts, a rectangular base sheet (1) with two transverse folds (3) (Fig. 1) forming two lateral wings (2) adhering to a white glassine (translucent) sheet (4) (Fig. 4) or other transparent material making a window (5) which spans the entire length of the envelope (Fig. 5). The window (5) made from white glassine (translucent) paper extends at its two ends, forming the folding edge (6) adhering to the back of the base sheet, and the folding edge (7), led a self-adhesive strip, turns over on the back of the envelope, forming the closure.
Patent EP-0571698-A1 (EP)
Inventor: BETTINI LUCIANO
IPC: F16L33/22
Filed: 1992-10-30
Abstract: The leak-proof coupling for flexible pipes comprises a body (3) defining a longitudinal tubular portion (4), to which a flexible pipe (2) is to be connected, and a threaded portion (5) onto which a sleeve (10) is adapted to be screwed, this sleeve featuring inside a conical section (10a), that, in the assembly configuration, is arranged in correspondence with the tubular portion (4), so being convergent toward its external end. A ring (14) is adapted to be inserted inside the sleeve (10) to match the narrowing defined by the conical section (10a) of said sleeve (10), so as to go in abutment on the front shoulder (5a) of the threaded portion (5), in the assembly phase, and to be forced in the conical section (10a) in order to clasp the end of the flexible pipe (2) on the tubular portion (4).
Patent EP-0513328-A1 (EP)
Inventor: STEWART ROGER GREEN
IPC: G09G3/36
Filed: 1991-12-03
Abstract: Un circuit logique comprend des transistors de charge et chuteurs ainsi qu'un condensateur, les liaisons conductrices principales de ces transistors et ce condensateur étant reliées en série entre un premier bus d'alimentation et une source de potentiel variant dans le temps. Le transistor de charge est connecté au condensateur, et le condensateur au potentiel variant dans le temps. Un premier et un second signal logique sont appliqués aux électrodes de contrôle respectives des premier et second transistors. Le potentiel variable dans le temps est prévu pour limiter la charge passant par le transistor de charge, ce qui permet d'utiliser un transistor chuteur relativement petit. Le potentiel variant dans le temps a une amplitude suffisamment large pour avoir tendance à activer le transistor de charge, si ce transistor est non-conducteur. Un élément de conduction sélective (diode) est relié entre un point de potentiel de verrouillage, et la connexion entre le transistor de charge et le condensateur.
Patent EP-0560936-A1 (EP)
Inventor: SCHOLZ JOHN A
IPC: H01J61/82
Filed: 1991-11-25
Abstract: Une lampe électrique comporte un ensemble tube à arc (12) monté dans une ampoule (10) comprenant un réflecteur (14), une lentille (20) et un culot (22) pour le raccordement à une source électrique. L'ensemble tube à arc (12) comprend un tube à arc (30) présentant un axe longitudinal aligné avec l'axe optique (16) du réflecteur , une enveloppe (48) transmettant la lumière et disposée autour du tube à arc (30), des première (60) et deuxième (62) attaches fixées aux extrémités opposées du tube à arc (30), un élément de connexion (64) fixé aux première (60) et deuxième (62) attaches de telle sorte que l'enveloppe (48) est retenue entre lesdites première (60) et deuxième (62) attaches dans une position fixe par rapport au tube à arc (30), et des supports supérieur et inférieur d'électrode (50, 52) pour supporter mécaniquement le tube à arc (30) dans l'ampoule (10) intégralement depuis la région du culot et pour coupler l'énergie électrique au tube à arc (30). Une bague de support (66) est positionnée dans une région du talon (68) de l'ampoule (10) et est fixée à l'élément de connexion (64). La bague de support (66) amortit l'ensemble (12) avec son tube à arc (30) lorsque la lampe est soumise à un choc mécanique. L'élément de connexion (64) comporte une tige de connexion ayant une première section (70) située à l'extérieur de l'enveloppe (48) entre les première (60) et deuxième (62) attaches et une deuxième section (72) s'étendant entre la première section (70) et la bague de support (66).
Patent EP-0529049-A1 (EP)
Inventor: BLICKSTEIN DAVID SCOTT
IPC: G06F9/45
Filed: 1992-02-18
Abstract: Programme compilateur "framework" utilisant un système expert générique ou un mécanisme de régulation et de classement, et un processeur dorsal générique (pour lequel le générateur de code est spécifique au destinataire). Le processeur dorsal générique englobe les fonctions d'optimisation, d'allocation de registre de mémoire et de génération de code. Le système expert générique peut être réalisé sur divers ordinateurs centraux et la fonction génération de code du processeur dorsal peut être ciblée en fonction de l'une quelconque parmi de multiples architectures d'ordinateur. Un processeur frontal est adapté à chaque langage source, tel que le Cobolt, le Fortran, la Pascal, C, C++, Ada, etc. Le processeur frontal balaie et analyse les modules code source et élabore à partir de ceux-ci une représentation en langage intermédiaire ("IL") des programmes exprimés dans le code source. Ce langage IL est élaboré de manière à représenter l'un quelconque des langages code source de manière universelle, de sorte que l'interface entre le processeur frontal et le processeur dorsal se présente sous une forme standard et n'est pas besoin d'être réécrit pour chaque processeur frontal à langage spécifique. La représentation IL élaborée par le processeur frontal est basée sur un nuplet comme élément de base, dans le cadre duquel chaque nuplet représente une opération unique devant être exécutée - charge, mise en mémoire, addition, étiquettage, branchement, etc. Une structure de données est créée par le processeur frontal pour chaque nuplet, avec des champs pour différentes informations nécessaires. L'une des caractéristiques de l'invention consiste en un mécanisme de représentation d'effets et de dépendances dans l'interface entre processeur frontal et processeur dorsal; un nuplet produisant un effet s'il écrit dans une mémoire et présentant une dépendance s'il lit à partir d'un emplacement vers lequel un autre noeud peut écrire. Un mécanisme indépendant du langage source est fournit pour décrire les effets de l'exécution du
Patent EP-0572568-A1 (EP)
Inventor: LEMBERGER RICHARD R
IPC: B65D77/20
Filed: 1992-02-05
Abstract: Une cartouche (12) pouvant être hermétiquement refermée, et destinée à des feuilles de film photographique, comprend un plateau (20) polymère en une seule pièce, photo-inerte et optiquement opaque. Le plateau (20) comporte une paroi inférieure (26) généralement plane et des parois avant, arrière et latérales (28A-28D) pourvues de bords supérieurs et de rebords s'étendant vers l'extérieur (30A-30D). Le rebord (30A) s'étendant à partir de la paroi avant (28A) comprend une série de découpes espacées (42). Un couvercle (22) laminé, composé d'une feuille métallique optiquement opaque, souple et photo-inerte, comprend des bords avant, arrière et latéraux (23A-23D). Le bord avant (23A) du couvercle (22) comporte des orifices (46) espacés dans lesquels s'engage un mécanisme d'ouverture et de fermeture, et qui surplombent les découpes (42) du rebord avant (24A) du plateau (20). Des parties (24A-24D) adhésives, photo-inertes et optiquement opaques, situées sur les rebords (30A-30D) du plateau (20) produisent une fermeture étanche et opaque qui peut être refermée entre les bords (23A-23D) du couvercle (22) et les rebords (30A-30D) du plateau (20).
Patent EP-0604443-A1 (EP)
Inventor: TOKARZ MAREK
IPC: C04B41/70
Filed: 1992-06-12
Abstract: The invention concerns a method of protecting a surface of a carbonatic material from corrosion, the method comprising treatment of the material surface with an acidic cationic silica sol, the pH of the sol preferably being from about 4 to about 7. The invention also concerns a new silica sol useful for performing the method and a method of preparing the new silica sol. Further, the invention concerns carbonatic material comprising a surface layer of silica, the surface of the silica particles comprising a polyvalent metal oxide/hydroxide.
Patent EP-0603328-A1 (EP)
Inventor: OUTTRUP HELLE
IPC: C12R1/645
Filed: 1992-09-11
Abstract: PCT No. PCT/DK92/00273 Sec. 371 Date Feb. 8, 1994 Sec. 102(e) Date Feb. 8, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/05134 PCT Pub. Date Mar. 18, 1993.This inventions is in the field of detergent enzymes. More specifically, the invention relates to the use of proteases from fungi of the genus Verticillium for detergent purposes.
Patent EP-0626022-A1 (EP)
Title: A method for reducing the level of interference chemicals in the water circulation of wood-based fibre suspension processes.
Inventor: VIHERVAARA TAPIO
IPC: D21H17/29
Filed: 1992-11-09
Abstract: PCT No. PCT/FI92/00303 Sec. 371 Date May 5, 1994 Sec. 102(e) Date May 5, 1994 PCT Filed Nov. 9, 1992 PCT Pub. No. WO93/10305 PCT Pub. Date May 27, 1993The invention relates to a method for reducing the amount of interference substances in the water circulations of processes involving wood-based fibre suspensions by binding the disturbance substances to the fibres by means of cationic starch. The amount of the said starch added to the fibre suspension is approximately 0.04-0.5% of the fibre weight.
Patent EP-0615421-A1 (EP)
Inventor: YOON INBAE
IPC: A61M5/32
Filed: 1992-11-06
Abstract: A portal sleeve in combination with a stabilizer for stabilizing the portal sleeve includes a portal sleeve having a distal end for being disposed in an anatomical cavity and a proximal end for being disposed externally of the anatomical cavity and a stabilizer including a body disposed on the portal sleeve and being movable longitudinally along the portal sleeve for insertion in an opening in a wall forming the anatomical cavity. An expandable portion is carried by the body to be movable with the body along the portal sleeve and into the opening. The expandable portion is movable from a contracted position wherein the expandable portion is disposed close to the portal sleeve to facilitate insertion in the opening and an expanded position wherein the expandable portion is disposed further away from the portal sleeve to engage the anatomical cavity wall to resist withdrawal of the stabilizer body and the portal sleeve from the anatomical cavity wall.