baber/WOPTO huggingface dataset:
Patent EP-0490486-B1 (EP)
Inventor: GUCKEL HENRY
IPC: H01L29/84
Filed: 1991-11-11
Granted: 1996-01-17
Abstract: Microminiature pressure transducers are formed on semiconductor substrates such as silicon and include a membrane which spans a cavity over the substrate, with the membrane being mounted to and sealed to the substrate at the peripheral edges of the membrane. The bottom of the cavity forms an overpressure stop to prevent over deflections of the membrane toward the substrate. An overpressure stop formed as a bridge of a material such as nickel extends above the membrane and is spaced therefrom to allow the membrane to deflect freely under normal pressure situations but prevent over deflections. The thickness of the polysilicon membrane and the spacing between the membrane and the overpressure stops is preferably in the range of 10 micrometers or less, and typically in the range of one micrometer. The overpressure stop bridge is formed utilizing deep X-ray lithography to form a well-defined bridge structure. The gap between the membrane and the bottom surface of the bridge is established with a sacrificial layer, such as a polyimide film, which dissolves in a solvent. The transducer is formed utilizing processing techniques which do not affect the performance of the membrane as a pressure sensor and which allow the substrate to have further micromechanical or microelectronic devices formed thereon. <IMAGE>
Patent EP-0491523-B1 (EP)
Inventor: MCCLURE DAVID CHARLES
IPC: G11C29/04
Filed: 1991-12-12
Granted: 1996-09-11
Abstract: An integrated circuit memory is disclosed which includes redundant columns associated with a sub-array (12), and in which multiple input/output terminals are placed in communication with multiple columns in the sub-array in read and write cycles. The number of redundant columns per sub-array is less than the number of input(38)/output(20) terminals. A multiplexer connects the selected redundant column to a selected sense amplifier and write circuit for the input/output with which the replaced column was associated. The multiplexer includes pass gates connected to the bit lines of the redundant column, and fuses connected between each of the pass gates and each of the sense/write circuits selectable for the redundant (25) column. Those of the fuses which are not associated with the selected input/output are opened, and the fuses associated with the selected input/output are left intact. Precharge transistors are connected to the fuse sides of the pass gates, for precharging each of the floating nodes after the pass gates are turned off. This precharging negates the effect of any charge which may be trapped on the fuse side of the pass gates for those lines where the fuses are opened, so that the access time for the next cycle will not be degraded. <IMAGE>
Patent EP-0445026-B1 (EP)
Inventor: MALEN CHARLES
IPC: A61K31/445
Filed: 1991-02-27
Granted: 1994-01-26
Abstract: Derivatives of general formula (I). 
<IMAGE>
 in which: 
 
  - X denotes a sulphur or oxygen atom or a substituted or unsubstituted amino group, 
  - R denotes a hydrogen atom or any one of the groups A, B, C, D, E, F or G, 
  - R' denotes a hydrogen atom, an alkyl group or any one of the groups A, B, C, D, E or F, with R' = H when R = G,
 or else R and R' form an optionally substituted piperazine ring with the nitrogen atom to which they are attached. 
 
<??>Medications.
Patent EP-0480839-B1 (EP)
Inventor: AMSON YVES
IPC: D21J7/00
Filed: 1991-10-10
Granted: 1995-09-20
Abstract: Process for the manufacture of articles from paper pulp, comprising:   1) a forming stage in which paper pulp is applied to a mould in the shape of the article, and 2) a stage of drying the previously deposited paper pulp, in which heat is applied to the article previously shaped in the mould.   According to the invention, during the two stages the mould (1) is stationary and substantially horizontal, the lower part (3) of the mould pointing upwards. In addition, during the shaping stage an overpressure is maintained at room temperature on the outer side (5) of the mould in relation to the inside (3) of the mould (1). Finally, during the drying stage, a reduced pressure is maintained on the outer side (5) of the mould in relation to the inside (3) of the mould (1). <IMAGE>
Patent EP-0455585-B1 (EP)
Inventor: MUELLER KARL F
IPC: C08G77/54
Filed: 1991-04-17
Granted: 1994-03-23
Abstract: New styrene-functional polysiloxanes are described which are obtained by reaction of aminoalkyl functional polysiloxanes with styrene isocyanates. The styrene functional urea polysiloxanes have improved hydrolytic stability and are useful, either by themselves or in combination with copolymerizable comonomers, in UV- or heat curable biocompatible and oxygen permeable coatings, films or shaped articles, especially in form of oxygen permeable contact lenses.
Patent EP-0464178-B1 (EP)
Inventor: MANTEGANI SERGIO
IPC: C07D457/12
Filed: 1991-01-21
Granted: 1995-12-06
Abstract: PCT No. PCT/EP91/00104 Sec. 371 Date Sep. 25, 1991 Sec. 102(e) Date Sep. 25, 1991 PCT Filed Jan. 21, 1991 PCT Pub. No. WO91/11447 PCT Pub. Date Aug. 8, 1991.Ergoline derivatives of the formula I: <IMAGE> I  wherein R represents hydrogen or C1-C4 alkyl; R1 represents hydrogen, chlorine, bromine or methyl; either R2 and R3 both represent hydrogen or together represent a chemical bond; R4 represents a C1-C4 hydrocarbon group; each of R5, R6, R8 and R9 independently represents hydrogen or C1-C4 alkyl; R7 represents hydrogen, C1-C4 alkyl, phenyl or C3-C7 cycloalkyl and n is 0, 1 or 2; are prepared by reaction between compounds of the formulae II and III:   <IMAGE> II  <IMAGE> III   and subsequent cyclization of the resultant compounds. The compounds of the formula I are known useful anxiolytic, antipsychotic and anti-parkinson agents.
Patent EP-0521996-B1 (EP)
Inventor: PAUL SUDHIR
IPC: C07K16/00
Filed: 1991-03-22
Granted: 2002-12-18
Abstract: Catalytic antibody components, methods for producing catalytic antibody components, methods for using catalytic antibody components, in particular, single chain and smaller components are disclosed. Catalytic antibody components able to promote the cleavage or formation of an amide, peptide, ester or glycosidic bond, and which are prepared from monoclonal catalytic antibodies, catalytic autoantibodies or by site-directed mutagenesis are disclosed. Methods of using catalytic antibody components alone or in combination with other antibody components or other biological moieties are disclosed.
Patent EP-0527814-B1 (EP)
Inventor: BURK KENNETH H
IPC: C12N9/68
Filed: 1991-04-02
Granted: 1994-12-28
Abstract: An immortalized primate hepatocyte cell line which produces normal liver secretory proteins, and which is able to support replication by human hepatotropic viruses is disclosed. The cell line is useful in producing hepatotropic viruses, such as hepatitis C virus, and for screening drug compounds for ability to inhibit the growth of such viruses. The cell line is also useful as a source of liver-specific protein products.
Patent EP-0532544-B1 (EP)
Inventor: OPERSCHALL HERMANN
IPC: B24C9/00
Filed: 1991-05-29
Granted: 1994-12-07
Abstract: Lorqu'on procède au nettoyage de surfaces contaminées radioactives d'éléments d'installations nucléaires, il est impératif d'éviter la propagation d'aérosols radioactifs dans l'environnement et de limiter les quantités de déchets radioactifs qui en résultent. Conformément à l'invention, il est prévu, en conséquence, un procédé mécanique de traitement par jet utilisant un agent anhydre (4), dans lequel la zone de la surface à décontaminer (2) est entourée durant le traitement, par une enceinte étanche aux poussières (10), cependant qu'il est prévu une installation de traitement par jet fermée (70) pour la récupération de l'agent de traitement par jet. L'invention concerne en outre un dispositif pour la mise en ÷uvre d'un procédé de traitement par jet qui, dans une forme préférée, comporte un manipulateur muni d'une tête de traitement par jet montée mobile sur un rail de guidage creux et permettant d'aspirer le mélange agent de traitement/poussière (6) formé.
Patent EP-0595807-B1 (EP)
Inventor: HEIMREID BENT
IPC: A61M39/02
Filed: 1991-07-23
Granted: 1997-03-05
Abstract: L'invention se rapporte à un bouchon de fermeture pour un réservoir de médicament (1), ce bouchon comprenant une partie de fermeture centrale (2) dont la forme rappelle celle de l'embout d'une seringue de Luer, et, en option, une partie ronde (2) ainsi qu'une jupe du type Luer-Lock s'étendant dans une direction essentiellement parallèle à la partie ronde. Ce bouchon de fermeture (2) comporte, dans son extrémité supérieure, une partie évidée (4) qui, du côté supérieur externe, est définie par une paroi flexible (5) et qui, du côté opposé, est amenée à communiquer avec l'extérieur par l'intermédiaire d'un canal (6) traversant la partie centrale (2).
Patent EP-0551403-B1 (EP)
Inventor: WUSTMANN GERHARD K
IPC: G06V10/20
Filed: 1991-09-26
Granted: 1998-11-25
Abstract: A method for automatically locating and recognizing amount data on a document by scanning the document to first locate a particular symbol, such as a dollar sign "$", and then using the located "$" to determine the document area containing the amount data to be recognized. Elements of the "$" symbol and amount characters are extracted from a gray-level image using binary seed and mask images derived using different gray-level thresholds. Operation is such that black pixels found in the higher threshold seed image are propagated in the lower threshold mask image to form connected components which are used for character recognition.
Patent EP-0515837-B1 (EP)
Inventor: REINEHR PAUL-WERNER
IPC: F41H5/02
Filed: 1992-04-24
Granted: 1994-07-20
Abstract: In order, in the case of a grating system (1) with profiled strips (5) arranged parallel to one another in a frame for armoured vehicles and/or stationary units, to optimise the bombardment and impact safety, energy absorbers (4) are arranged between the grating system (1) and the special vehicle or the stationary unit accommodating this grating system (1). <IMAGE>
Patent EP-0522450-B1 (EP)
Inventor: OBERHAUSEN WOLFGANG DIPL-ING
IPC: B65H75/02
Filed: 1992-07-02
Granted: 1997-03-19
Abstract: A flange 1 for a core of rolled material has rounded corner surfaces 15 and cylindrical retaining cams 4 which are integrated with the corner surfaces. The back of the flange 1 for the core of rolled material is reinforced by radial ribs 5 and annular ribs 14. On two opposite sides 13 of the flange for the core of rolled material there are stacking cams 9, 19 and stacking pockets 8, 18. A third side 7, which connects the two sides 13 to one another, has projections 6 in a web form. 
<IMAGE>
Patent EP-0529524-B1 (EP)
Inventor: SAGEL HEINRICH
IPC: A47B61/00
Filed: 1992-08-21
Granted: 1997-05-28
Abstract: The wardrobe insert is constructed as a mobile wire shelf unit (1) in the form of rectangular columns with compartment divisions in the form of shelf and hanging compartments (2 to 9). This wire shelf unit (1) has a rear wall (10), two side walls (11), a bottom (12), a top wall (13) and an intermediate shelf (14) arranged with spacing below the latter, and all the walls (10, 11, 13) and the bottom and intermediate shelf (12, 14) are formed by wire grid mats which are attached to and between upright and horizontal shelf posts (15, 16) and struts (17). Furthermore, the wire shelf unit (1) is divided in the direction of the width into two halves by upright intermediate posts (16), one half having a plurality of shelf compartments (2 to 7 and 9) arranged one above the other, and the other half forming a hanging compartment (8) with a clothes rail (19). <IMAGE>
Patent EP-0501593-B1 (EP)
Inventor: CADDOCK RICHARD E
IPC: H01C17/02
Filed: 1989-02-07
Granted: 1995-09-27
Abstract: A film-type resistor comprises a cylindrical substrate (10), a film of resistive material (11) on the surface of the substrate and an insulating and environmentally protective coating (19) over the resistive film. End caps (20) are applied after the protective coating (19) to establish electrical contact with the resistive film (11). Preferably the environmentally protective coating (19) is applied by screen printing and a highly conductive film (17) is applied to establish electrical contact between the resistive film (11) and the end caps (20). <IMAGE>
Patent EP-0528767-B1 (EP)
Inventor: CO MAU SUNG
IPC: C12N15/09
Filed: 1992-08-18
Granted: 2000-01-12
Abstract: Human/mouse chimeric and humanized monoclonal antibodies recognizing the difucosyl Lewis blood group antigens Y-6 and B-7-2 are disclosed.   They can be used in the treatment of cancer of epithelial origin, of small cell lung cancer and of HIV-infections, especially of AIDS.
Patent EP-0561867-B1 (EP)
Title: Process for measuring ultra-sound propagation time during the pulse reflection method
Inventor: STRIPF HELMUT
IPC: G01N29/38
Filed: 1991-12-12
Granted: 1994-10-26
Abstract: PCT No. PCT/DE91/00964 Sec. 371 Date Sep. 30, 1992 Sec. 102(e) Date Sep. 30, 1992 PCT Filed Dec. 12, 1991 PCT Pub. No. WO92/10746 PCT Pub. Date Jun. 25, 1992.A delay time measurement method for ultrasound of the type wherein a testing head transmits an excitation pulse that is as close as possible to the shape of a shock wave and traverses a pretravel path until it reaches the object to be examined which has a front wall and a rear wall, with at least one reflected pulse being generated at its front wall as well as at its rear wall. To improve the above-mentioned type method so that delay time measurements for thickness determinations and abnormalities can be performed reliably even on rough surfaces and if reflected pulses are missing or falsified, a time window is determined for the recording of reflected pulses that follow the excitation pulse, within which window all successive reflected pulses are digitized. Then the reflected pulses that lie within the time window are digitally filtered and parametrized, and the filtered and parametrized reflected pulses are fed to a computer unit and are evaluated on the basis of variable criteria using a predetermined algorithm.
Patent EP-0515666-B1 (EP)
Inventor: SELLERS KATHLEEN R
IPC: A47G7/04
Filed: 1991-12-10
Granted: 1996-05-08
Abstract: A rigid planar support (14) for an individual potted plant (16) which preserves carpet pile (18) preventing matting, permanent carpet crush and stains. The plant pot support (14) is comprised of a molded plastic disk having a plurality of strategically shaped, sized and located support legs (12) which are semicircular cavities vertically and arcuate shaped horizontally to provide maximum possible weight distribution and weight support for a heady potted plant while distributing the weight on the support legs (12) to minimize the pressure on the carpet pile (18) and jute backing of carpet. The plastic material is waterproof to prevent moisture from passing through the disk (14) to the carpet from the plant pot (16).
Patent EP-0569543-B1 (EP)
Inventor: AMIAUT JEAN
IPC: F16H48/20
Filed: 1992-02-03
Granted: 1995-05-17
Abstract: Ce système d'axe différentiel auto-portant pour véhicule utilitaire (ou loisirs) 'tout terrain', ou réseau routier du type, comprenant un premier demi-arbre (12-57) destiné à recevoir une première roue motrice et sur lequel est monté un premier planétaire (16), un second demi-arbre (11) destiné à recevoir une seconde roue motrice, et sur lequel est monté un second planétaire (15); des satellites (83) portés par un boîtier (59), monté à rotation par rapport au premier et second demi-arbre et contenant les premier et second planétaires (15 et 16), se caractérise en ce que le premier demi-arbre est constitué par un axe auto-portant (57), puis un premier planétaire (16), fixé en son centre décalé, dont la plus longue partie reçoit à son extrémité un premier plateau (13) de la première roue motrice (4). L'ensemble (57-16-33) constituant ledit premier demi-arbre (12), l'intégralité du prolongement (25-26-29) reçoit à rotation ledit deuxième demi-arbre (11), composé d'un tube (11a) reliant le deuxième planétaire (15), au deuxième plateau (14) de la deuxième roue motrice (3). Ledit plateau (14), comportant un compartiment (56) renfermant le réglage latéral, associe à un système anti-vibrations lesdits premier et deuxième demi-arbres (11-12), le boîtier d'entraînement (59) contenant le premier et le second planétaire (15-16), les satellites (83), eux-mêmes associés à un verrou (71 commandé à distance), destiné à leur neutralisation ou leur libération, les moyens de réglage et de fixation (22-29-27-69), les deux demi-arbres constituant un ensemble destiné à être fixé sur un boîtier à roulements (7) par des moyens (17-13-19, fig. 30).
Patent EP-0586504-B1 (EP)
Inventor: AMOR MARTIN PHILIP
IPC: B41N3/03
Filed: 1992-06-05
Granted: 1996-12-18
Abstract: Aluminium sheet is electrochemically roughened for use as a lithographic printing plate support or as capacitor foil. The alternating current used for electrochemical roughening is initially biased in a first way, e.g. anodically, and then in a second way, e.g. cathodically. Each biased current is sufficient at least to initiate formation of a pitting structure on the surface of the sheet. The method allows improved control over the pitting structure and more rapid electrograining of the sheet.
Patent EP-0537338-B1 (EP)
Inventor: VINCI JAMES N
IPC: C10N30/06
Filed: 1992-04-07
Granted: 1995-06-07
Abstract: This invention relates to a composition, comprising: (A) at least one basic alkali or alkaline earth metal salt of an acidic organic compound; (B) at least one metal deactivator other than dimercaptothiadiazole or derivatives thereof; and (C) at least one hydrocarbyl phosphite, wherein the ratio of the equivalents of (A) based on the total base number to the equivalents of (C) based on phosphorus atoms is at least one, provided that the composition is free of zinc dithiophosphate and provided that when (A) is an overbased magnesium salicylate then the composition contains (D) up to about 0.40 % by weight of a sulfur-, phosphorus-, or sulfur- and phosphorus-containing antiwear agent. These compositions are useful as additives for lubricants and functional fluids, particularly hydraulic fluids, gear oils, greases and the like. The lubricants and fluids having this particular combination of components have improved thermal stability and do not contain zinc dithiophosphate. These lubricants and fluids are also not corrosive to the hydraulic system components.
Patent EP-0581909-B1 (EP)
Title: Matière non tissée
Inventor: BODAGHI HASSAN
IPC: D01D5/08
Filed: 1992-02-21
Granted: 1996-04-10
Abstract: L'invention décrit des microfibres étirées, des procédés servant à leur fabrication, ainsi que des mélanges desdites microfibres avec d'autres fibres, telles que des fibres artificielles et synthétiques ondulées et des microfibres non étirées.
Patent EP-0601005-B1 (EP)
Inventor: PEDERSEN KIM BRINT
IPC: C12N9/58
Filed: 1992-08-14
Granted: 2000-11-22
Abstract: This invention is in the field of detergent enzymes. More specifically, the invention relates to the use of proteases derived from members of the genus Metarrhizium for detergent purposes.
Patent EP-0563514-B1 (EP)
Inventor: RATZINGER JOSEF
IPC: F15B11/05
Filed: 1993-01-15
Granted: 1996-05-22
Abstract: A load-independent, hydraulic driving apparatus for implements of construction machines, agricultural machines, industrial trucks and the like is provided with a central, hydraulically adjustable, load-sensing variable-displacement pump (1) for delivering pressure medium from a pressure-medium reservoir (2) to the working cylinders of the implements, control spools (6) allocated to the working cylinders for activating the working cylinders, and a hydraulic load-sensing pressure-indicating device (5). A control pressure which is clearly above the applied load-sensing load pressure can be admitted to an actuating member (4) of the variable-displacement pump (1) independently of the load-sensing indicating device (5). The driving apparatus can thus adjust the working cylinders in a quick traverse with increased rapidity. <IMAGE>
Patent EP-0567828-B1 (EP)
Inventor: WINGERT HORST DR
IPC: C07D309/40
Filed: 1993-04-13
Granted: 1996-01-24
Abstract: Benzyl enol ether derivatives of the formula I <IMAGE>  in which   A denotes CH2, CHCl, CH-alkyl, CH-O-alkyl, CH-S-alkyl, N-O-alkyl and     B denotes OH, alkoxy, alkylthio and alkylamino, U, V and W are identical or different and denote hydrogen, halogen, alkyl and alkoxy, R<1>, R<2> and R<3> are identical or different and denote hydrogen, cyano, halogen, amino, ester, amide, acyl, S(O)nR<4>, PO(OR<4>)2, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, cycloalkyl-alkyl, alkoxy-alkyl, alkylthio-alkyl, arylthio-alkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkynyl, alkoxy, haloalkoxy, alkylthio, benzylthio, alkylcarbonyl, optionally substituted phenylcarbonyl, optionally substituted benzylcarbonyl, alkoxycarbonyl, optionally substituted phenoxycarbonyl, optionally substituted benzyloxycarbonyl, optionally substituted aryl, optionally substituted aryloxy, optionally substituted arylthio, optionally substituted arylalkyl, optionally substituted arylalkenyl, optionally substituted aryloxyalkyl, optionally substituted arylthioalkyl, optionally substituted hetaryl, optionally substituted hetaryloxy, optionally substituted hetarylthio, optionally substituted heteroarylalkyl, optionally substituted hetarylalkenyl, optionally substituted hetaryloxyalkyl, optionally substituted heterocyclyl and optionally substituted heterocyclyloxy, and   the radical R<4> denotes hydrogen and C1-C4-alkyl, and R<1> and R<3> together and also R<2> and R<3> together can in each case form a carbocyclic or heterocyclic ring which, in turn, can be benzo-fused and substituted, and fungicides containing these compounds.
Patent EP-0581301-B1 (EP)
Inventor: BAUMANN WERNER DR
IPC: G09F3/00
Filed: 1993-07-30
Granted: 1999-05-26
Abstract: In conjunction with returnable goods, especially the disposal of returnable goods to be passed on, an individualising machine-readable identification of products constituting part of the returnable goods, of containers for the product and of their packaging which allows the returnable goods to be sorted by machine is desired. Since corresponding information to be applied to the returnable goods is not accepted in practice if it is at the expense of the other information already located on the returnable goods, the desired, primarily material-specific identification takes place with the aid of substances which are applied at the outset to the returnable goods, can be activated under the effect of energy and allow sorting by machine. <IMAGE>