baber/WOPTO huggingface dataset:
Patent EP-0321949-B1 (EP)
Title: Catalyst support material containing lanthanides
IPC: B01J37/02
Filed: 1988-12-21
Granted: 1993-08-04
Abstract: A catalyst undercoat (wash-coat) material comprising a plurality of stable, highly porous, co-precipitated agglomerated crystallites comprised of integral admixture of alumina and at least one lanthanide oxide. The co-precipitated material may be converted to a slurry and used as an undercoat or wash-coat atop a prefabricated low surface area support. Alternatively, the co-precipitated material may be compressed or extruded into various geometric forms and these can be used as a support and as such serve both as the support and the undercoat.
Patent EP-0299877-B1 (EP)
IPC: A61K31/135
Filed: 1988-07-15
Granted: 1992-03-11
Abstract: The invention relates to tablets of the type containing a homogeneous dispersion of an active principle based on salbutamol or one of its derivatives in a hydrophilic matrix, providing:
 - in vitro, for a sustained, steady and pH-independent release of the active principle during a time interval of approximately 12 hours,
 - in vivo, for a zero-order kinetics of passage of the active principle into the body during a time interval of 6 hours,
 the said matrix containing at least one swelling component and a diluent component in the weight ratio swelling component/diluent component of between 0.2 and 0.6, and preferably equal to approximately 0.4.
Patent EP-0316457-B1 (EP)
Inventor: KOBAYASHI HIROYA
IPC: H01B7/28
Filed: 1988-06-08
Granted: 1993-12-15
Abstract: Agent contre les infiltrations d'eau dans des câbles optiques ou électriques, procédé utilisant ledit agent et bande le contenant. L'agent contre les infiltrations d'eau comprend un polymère réticulé contenant au moins 0,5 mg équivalent/g d'un groupe à base d'acide sulfonique ou d'un sel de ce composé et au moins 1,0 mg équivalent/g d'un groupe ionisable. La bande contre les infiltrations d'eau est obtenue en fixant l'agent contre les infiltrations d'eau à la surface d'un film ou d'une feuille à l'aide d'un liant polymère organique. Le procédé contre les infiltrations d'eau consiste à remplir une gaine de câble avec l'agent ou la bande contre les infiltrations d'eau.
Patent EP-0371999-B1 (EP)
Inventor: CARAS INGRID W
IPC: C07K19/00
Filed: 1988-08-03
Granted: 1995-08-16
Abstract: Novel fusions of a phospholipid anchor domain and a polypeptide heterologous to the anchor domain donor polypeptide are provided for industrial use. Therapeutic administration of the fusions enables the targeting of biological activity to cell membrane surfaces.
Patent EP-0329752-B1 (EP)
IPC: C07C17/20
Filed: 1988-08-13
Granted: 1993-03-17
Abstract: La présente invention se rapporte à des oligophényles fluorés de formule (I) dans laquelle a vaut 0 ou 1 et les substituants en fin de chaîne R1, R2 et R3 sont chacun indépendamment un résidu alkyle ou alkényle ayant chacun jusqu'à 15 atomes de C, éventuellement substitués par CN ou par au moins un atome d'halogène, et où plusieurs groupes CH2 non adjacents de ces résidus peuvent être remplacés par -O-, -S-, -CO-, -O-CO-, -CO-O-, -O-CO-O- ou bien -C=C-, un des résidus R1 et R2 peuvent également représenter un groupe de formule (II), n'importe laquelle des paires suivantes de substituants latéraux est fluor: (A, B), (C, D), (D, E), (C, E), (B, C), (D, J), (D, K), (A, C), (C, J), (C', D'), (D', E), (D', A), (C', E), (C', A), (D', J'), (D', K'), (C', J'), (B, G), (A, G), tous les autres substituants latéraux étant hydrogène ou fluor. Est également décrit l'emploi de ces oligophényles à titre de constituants de compositions cristallines liquides.
Patent EP-0326073-B1 (EP)
Title: Haptene protein conjugates and their use
IPC: C07H15/203
Filed: 1989-01-24
Granted: 1992-06-03
Abstract: A hapten-protein conjugate in which a hapten is bonded onto the reducing end of a sugar which consists of 1 to 10 monosaccharide units and in which a protein is bonded to a free CH2OH group at the other end of the sugar, which group is alpha to an OH group, and the use of the conjugate are described.
Patent EP-0337103-B1 (EP)
Title: Biocidal composition
IPC: A01N47/14
Filed: 1989-03-06
Granted: 1993-02-10
Abstract: A biocidal composition containing, as active ingredients, at least one imidazole compound represented by formula (I): <CHEM> wherein R<1> represents a phenyl group, a halogen-substituted phenyl group, an alkyl group, or a halogen-substituted alkyl group; and R<2> represents a halogen atom, and at least one other specific compound. The combination of the compound represented by formula (I) and other specific compound can produce an unexpected effect in amount required and biocidal spectrum.
Patent EP-0339235-B1 (EP)
Inventor: PIOREK HANS-GEORG
IPC: A47B17/02
Filed: 1989-03-15
Granted: 1993-12-15
Abstract: The table is provided with vertical cheek elements (13) provided with arcuate guiding paths (15). Arcuate rods (16,17) glide within these guiding paths (15), their upper ends being pivotably connected with the board (14). One hinge (19) is a moveable hinge that allows to vary the distance between both hinges (18,19) corresponding to the position of the rods (16,17). If only one of the two rods (16,17) is shifted in its guiding path (15), the inclination of the board (14) will be changed. If this rod is subsequently fixed and the other rod is shifted, the board may be fixed on another level parallel to the first position. The table allows optional inclinations and changes of height of the board (14).
Patent EP-0335265-B1 (EP)
Inventor: KIENLE UDO
IPC: A23L27/10
Filed: 1989-03-23
Granted: 1996-10-02
Abstract: It is known to use parts of Stevia rebaudiana plants or extracts or isolates obtained therefrom and enzymatic transformation products as sweeteners. The introduction of these sweeteners is prevented in European and American cultural circles by an extraneous taste or aftertaste which is not sweet. All purification processes which have been developed to date and can be carried out on the industrial scale give products retaining this upsetting taste. It is possible according to the invention to remove the concomitant substances which have an upsetting taste from parts of the plant or known extracts and the further processing products thereof by extraction with a supercritical gas, carbon dioxide being the preferred extractant for practical reasons. Preparation of sweeteners for foodstuffs and beverages on a natural basis.
Patent EP-0344601-B1 (EP)
Inventor: SIOL WERNER DR
IPC: C08L33/14
Filed: 1989-05-24
Granted: 1995-12-06
Abstract: The invention relates to compatible polymer mixtures PM comprising two different polymer components
 A) 0.1 to 99.9 of a polystyrene built up from at least 20 and up to 100% by weight of styrene and from 80 to 0% by weight of further monomers which can be copolymerised with styrene (= polymer P1) and
 B) 99.9 to 0.1 of a polymer built up from at least 20 and up to 100% by weight of the monomers of the formula I 
<IMAGE>
 in which R1 is hydrogen, methyl or a 
<IMAGE>
 group and in which R2 or R2' is a 
<IMAGE>
 group, with the proviso that n is 0, 1, 2 or 3, R3 is an optionally substituted heterocycle and R4 is hydrogen or an alkyl radical having 1 - 6 carbon atoms, and from 80 to 0% by weight of further monomers which can be copolymerised with the monomers of the formula I (= polymer P2).
Patent EP-0364681-B1 (EP)
Inventor: DRIEMEL KLAUS DIPL-ING
IPC: C11D3/37
Filed: 1989-08-03
Granted: 1993-11-10
Abstract: Copolymers of unsaturated carboxylic acids with alkaline solutions of palatinose and/or leucrose provide polycarboxylates which are outstandingly suitable as sequestering agents, complexing agents and co-builders in detergents and cleaners.
Patent EP-0341910-B1 (EP)
Inventor: ACTON DAVID GORDON
IPC: C07D501/38
Filed: 1989-05-05
Granted: 1994-11-23
Abstract: Cephalosporin antibiotics having a 3-position substituent of the formula: <CHEM> are described; wherein R<1> is hydrogen or certain substituted alkyl groups, Z is CH or N, R<2> and R<3> are hydroxy or in vivo hydrolysable esters thereof, (R<1><2>)n represents various optional substituents and X = Y is an olefin, oxime, azo or related group. Processes for their preparation and use are described.
Patent EP-0373088-B1 (EP)
Title: Adjusting device for supports carrying floor slabs or the like
IPC: E04D11/00
Filed: 1989-12-08
Granted: 1992-04-08
Abstract: - The invention relates to an adjusting device for supports carrying floor slabs or the like. - The subject of the invention is an adjusting device for supports carrying floor slabs or the like (17), of the type comprising a base (1), an element (6) carried by the base and adjustable in terms of height by being screwed onto the base, and a head plate (13, 13') resting on the said element (6) and supporting the floor slabs (17) in their corners, the said element (6) being provided with a means ensuring its rotation on the base with the aid of an appropriate tool capable of being inserted into the gap existing between the floor slabs placed on the said head plate (13,13'), the latter comprising, in its central zone, a passage (14) for the introduction of the said tool, characterised in that the said means is a vertical groove (11) of rectangular section, a few millimetres wide and a few centimetres long, the vertical axis of which coincides with that of the said element (6), the said groove being arranged in a part of the element connected by a web (10) to the join of the upper circular rim of the said element with an annular disc (7) the upper face of which receives the head plate (13,13'), the bottom of the groove (11) being situated in a zone at substantially half the height of the element (6). - Application in particular to supports carrying floor slabs of surfaces for people to move about on. <IMAGE>
Patent EP-0346484-B1 (EP)
Inventor: NAKANISHI MASAYUKI
IPC: C09D11/00
Filed: 1988-12-01
Granted: 1995-08-16
Abstract: A microencapsulated photochromic material, a process for its preparation, and a water-base ink composition prepared therefrom are disclosed. The microencapsulated photochromic material comprises a solution of a spirooxazine compound enclosed in microcapsules. The process for preparing the microencapsulated photochromic material comprises dissolving the spirooxazine compound in a solvent having a boiling point of 40 to 160°C and a solubility in water (at 20°C) of up to 15 wt %, microencapsulating the solution, and evaporating most of the solvent during or after the microencapsulating step, thus leaving only a minute amount of the solvent. The water-base ink composition comprises an aqueous medium, a colorant and a vehicle as major components, said colorant being the microcapsules containing the solution of a photochromic compound, said vehicle being an aqueous emulsion resin, and said composition having a pH of 5 or more.
Patent EP-0328637-B1 (EP)
Inventor: WENG LIH-JYH
IPC: G06F7/556
Filed: 1988-06-24
Granted: 1996-11-27
Abstract: Appareil et/ou procédé permettant de diviser deux éléments, A et B, de GF(22M), c'est-à-dire d'exécuter l'opération B/A, en trouvant l'inverse multiplicateur du diviseur A, et ensuite en multipliant l'inverse par le numérateur B. On trouve l'inverse multiplicateur A-1, de A en calculant par ordinateur un facteur de conversion D (100), et ensuite en multipliant A par D afin de la transformer en un élément C (102), où C est également un élément d'un champ de Galois plus petit, GF(2M), qui est un sous-champ de GF(22M). Spécifiquement, C est égal à A2$(1,3)$+1, ou à A2$(1,3)$*A, dans le champ GF(22M). Ensuite on trouve l'inverse multiplicateur C-1, de C dans GF(2M) en entrant de manière appropriée une table à consulter stockée contenant les éléments 2M de GF(2M) (104). Après quoi on convertit l'inverse multiplicateur en le multipliant par le facteur de conversion D calculé ci-dessous, en l'élément de GF(22M) qui est l'inverse multiplicateur A-1, du diviseur original A (106). Puis, on multiplie l'inverse multiplicateur A-1 de A, par B, afin de calculer le quotient, B/A (108).
Patent EP-0368977-B1 (EP)
IPC: B23Q1/01
Filed: 1989-05-22
Granted: 1993-10-13
Abstract: The machine-tool disclosed combines the following three features:the workpiece holder (22) rotates about a horizontal, so-called turning axis (C) parallel to one (Y) of three orthogonal axes (X, Y, Z), said axis (C) overlying a table (12), the flat upper surface of which is parallel to said turning axis (C) and comprises means for holding one or more support and/or centering means (15, 24); the tool-holder (38) comprises two clamping mandrels, one for a stationary tool, the other for a rotary tool; the workpiece holder is in relation with drive means (23, 25) which confer on it one of the three cinematics of the following cinematic group: immobilisation in a given angular position, a so-called flow speed of rotation for milling operations non parallel to the axis (C) and a so-called high speed for the turning.
Patent EP-0428610-B1 (EP)
Inventor: GAUKROGER MICHAEL PETER
IPC: B23K26/40
Filed: 1989-08-15
Granted: 1993-11-24
Abstract: Afin de procéder à une taille au laser dans un diamant (1) on fait aller et venir ledit diamant (1) transversalement. On focalise le rayonnement sur le bas de la taille (6) à l'aide d'une lentille (4) de focalisation stationnaire et on fait passer le rayonnement dans la lentille de focalisation (4) au moyen d'un miroir que l'on fait aller et venir dans le même sens que celui dudit diamant (1), faisant ainsi balancer l'axe (5) du faisceau au-dessous de la lentille (4). Cet agencement permet d'augmenter l'énergie entrant dans l'entaille et de réduire la surface du point focal projetée sur la paroi taillée, augmentant ainsi la densité de l'énergie de rayonement sur les parois taillées inclinées.
Patent EP-0394417-B1 (EP)
Inventor: WEBER GEORG
IPC: G02F1/137
Filed: 1989-10-09
Granted: 1994-10-26
Abstract: Supertwist liquid crystal displays in which the nematic crystal mixture contains at least one component from group A, consisting of compounds of formulae (AI) to (AVI), wherein R<1> and R<2> independently stand for R and R is alkyl with 1 to 12 C atoms, in which one or two non-adjacent CH2 groups may be replaced by -O-, -CH=CH-, -CO-, -O-CO- or -CO-O-, and up to four additional components, have very brief response times.
Patent EP-0399165-B1 (EP)
Title: Injection anchor
IPC: E04B2/30
Filed: 1990-03-23
Granted: 1992-10-28
Abstract: Anchors for cavity walls are known and consist of an anchor tube, at the two ends of which there are passage openings for the adhesive introduced into the anchor. To provide an injection anchor which can be manufactured more cheaply than this embodiment and through which mortar can also be introduced into the cavity wall, an injection anchor (5) which provides an anchor tube (1) with passage holes (4) situated at its end and in which anchor tube an anchor wire (6) made of special steel is enclosed is proposed. The injection anchor (5) is characterised in that its anchor tube (1) is made of plastic, is inexpensive to manufacture and, owing to the elasticity of the anchor tube and in particular of the anchor wire enclosed therein, is capable of taking up displacements of the cavity wall relative to one another and of guaranteeing a permanent connection. <IMAGE>
Patent EP-0394692-B1 (EP)
Inventor: ZELLER ROLF
IPC: C23C14/32
Filed: 1990-03-29
Granted: 1994-06-08
Abstract: The apparatus has a vacuum chamber (10) with an anode (11). A loading plate (16) for the substrate (18) to be coated is arranged as a first cathode, a distance away from the anode (11). A volatilisation electrode arrangement (40) of the nonvolatile substance to be transported is arranged as a second electrode a distance away from the anode (11) and from the loading plate (16) in the vacuum chamber (10). Furthermore, the discharge voltage source (24) for generating a potential difference between the anode (11) and the first cathode (16) and a volatilisation voltage source (44) for generating a potential difference between the anode (11) and the second cathode (40) are provided. A reactive gas is passed into the vacuum chamber (10) through a reactive gas pipe (32) entering the vacuum chamber (10). A gas mixture of a reaction gas and a carrier gas can be passed into the vacuum chamber (10), through a reaction gas and carrier gas pipe (52), in such a way that the volatilisation electrode arrangement (40) is surrounded by the gas mixture of the reaction gas and the carrier gas. The transport compound, which may be dangerous, can then be synthesised within the receptacle of the vacuum chamber (10). Sufficient coating even of part surfaces of the substrate (18) which point towards the loading plate (16) is ensured by the unoriented distribution of the transport compound in the vacuum chamber (10) and the essentially omnidirectional field distribution of the electric field around the substrate (18). <IMAGE>
Patent EP-0398021-B1 (EP)
Inventor: DIXIT NAGARAJ S
IPC: C11D3/12
Filed: 1990-04-11
Granted: 1995-02-08
Abstract: Automatic dishwasher detergent composition is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance, Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross-linked high molecular weight polyacrylic acid type thickener. Potassium to sodium weight ratios of at least 1/1 minimize amount of undissolved solid particles to further contribute to stability and pourability. Control of incorporated air bubbles functions to provide the product with a bulk density of about 1.35 to 1.40 g/cc which roughly corresponds to the density of the liquid phase. Stearic acid or other fatty acid or salt further improves physical stability.
Patent EP-0403764-B1 (EP)
Inventor: SCHOENIGER KARL-HEINZ
IPC: G09F13/20
Filed: 1990-04-26
Granted: 1993-11-24
Abstract: An illuminated display unit such as a board with a house number thereon or an advertising billboard, has a light guide panel. At least one electrical illuminating element is arranged in the vicinity of at least one lateral limiting edge thereof. The light guide panel serves for illuminating logo symbols, which are preferably in the form of film or of vapor coated layers, on the light guide panel. At least one of the lateral limiting edges of the light guide panel is provided with a light guide batten whose thickness is in excess of the thickness of the light guide panel and at least one of the illuminating elements is mounted in the batten. The transition between the light guide batten and the light guide panel is designed so as to have a high optical conductivity or transmittivity. The external surfaces of the light guide batten are provided at least partly with an inwardly reflecting layer. This makes it possible for the light of the illuminating elements, which are more especially in the form of LED's with a large diameter, to be fully introduced in substantially thinner light guide panels in order to reduce costs and weight.
Patent EP-0406750-B1 (EP)
Inventor: JACOB ROBERT CHARLES JACQUES M
IPC: A47J36/12
Filed: 1990-07-02
Granted: 1994-01-19
Abstract: A hinge for a cover of a cooking vat, comprising an axle (3) mounted on a bearing (4) secured to the vat and on which pivots the cover, as well as at least one compressible coil spring (5) whose one end (6) is secured to the cover (1) and whose other end (7) is connected to the vat (2). The spring (5) comprises a braking device which comprises a first and a second element (8 and 9) connected for relative rotation, respectively to the ends (6, 7) of the spring and comprising couping means having cam surfaces (12, 13) for axial driving and for braking adapted to compress the spring (5) so as to obtain a shock absorption at the end of the opening movement of the cover. The hinge is applicable particularly to the covers of electric deep fat fryers.
Patent EP-0381435-B1 (EP)
Inventor: TUOMINEN AULIS
IPC: H05K13/00
Filed: 1990-01-30
Granted: 1994-04-13
Abstract: The present invention concerns a method for washing off flux residues subsequent to soldering from a circuit board or equivalent component. The circuit board washing procedures of prior art have either been detrimental to the environment or poor in their washing result. These problems have in the present invention been solved by including at least one step in the procedure in which steam is sprayed on the circuit board or equivalent. The steam spraying step is advantageously combined with preceding water washing and rinsing steps. A circuit board or equivalent component rinsed with hot steam is recovered in a cleaner condition than before, and moreover, entirely dry.
Patent EP-0443230-B1 (EP)
Inventor: BROOKS WILLIAM
IPC: C25B9/19
Filed: 1990-02-20
Granted: 1994-08-31
Abstract: An electrolytic cell (1) comprises at least one anode (2) and at least one cathode (4). At least one of the anode (2) and cathode (4) is a porous gas electrode structure, the porous structure being made of or comprising an electrically conducting titanium suboxide of formula TiOx where x is between 0.25 and 1.95. <IMAGE>
Patent EP-0426576-B1 (EP)
Inventor: BRAUD YVES
IPC: F27D3/12
Filed: 1990-11-05
Granted: 1995-03-15
Abstract: Handling installation for metallurgical products, such as, in particular, slabs, blooms, billets and the like, with crossed translational movements, characterised in that it comprises:   - means (10) making it possible to ensure gripping, handling and transportation of metallurgical products (14), these means being driven in a translational movement along a rolling track (12, 12'); and - a transfer trolley (16) on which the said means (10) carrying a product (14) are positioned, the said transfer trolley being capable of moving along a rolling track (18) in a translational movement perpendicular to the translational movement of the said means (10) in order to bring the said product to any desired location.   <IMAGE>
Patent EP-0399994-B1 (EP)
Title: Device for controlling the secondary air supply of a burner, especially of a heater
IPC: F23N5/12
Filed: 1990-05-16
Granted: 1993-09-01
Abstract: For controlling the secondary air supply of a burner with a primary combustion section (2) and a downstream secondary combustion section (3) following the secondary air supply, the electrical conductivity of the flame or of the combustion gases is detected in each case via a measuring device (12 or 13) on the one hand in the region of the primary combustion section (2) and on the other hand in the region of the secondary combustion section (3), the measured guide value in the region of the secondary combustion section (3) being supplied to a control device (11) as the actual value for a control adjustment, the desired value of which is selected, depending upon the detected guide value in the region of the primary combustion section (2), from a stored correlation between these guide values and the desired values for the secondary combustion section (3).
Patent EP-0404901-B1 (EP)
Inventor: BATCHELDER DAVID NEVILLE
IPC: G02B21/00
Filed: 1989-12-22
Granted: 1994-10-26
Abstract: A sample (14) is illuminated by light from a laser source (16), which is reflected to it by a dichroic filter (18) and passed through a microscope objective (20). The microscope objective (20) focusses a two dimensional image of the illuminated area onto a detector (22). On the way to the detector (22), the light passes through an interference filter (26), which selects a desired line from the Raman spectrum scattered by the sample (14). The filter (26) can be tuned to any desired Raman line by rotating it through various angles of incidence (Υ), about an axis (28) perpendicular to the optical axis.