baber/WOPTO huggingface dataset:
Patent EP-0099024-B1 (EP)
IPC: G01N21/47
Filed: 1983-06-29
Granted: 1988-08-03
Abstract: In known apparatus for taking reflectance readings the accuracy is very highly dependent on the distance between the transmitter and/or receiver area, on the one hand, from the surface whose reflectance is to be measured on the other. In the invention, in the field of measurement, the beam from a transmitter has superimposed on it the beam of at least one further transmitter so that within a wide range of operation readings are made independent of the distance between the said field on the one hand and the transmitter and/or receiver plane on the other and for this reason there is a deep range of measurement, that is to say compensation of depth. Preferably the transmitters are placed axially symmetrically with respect to the axis of the received beam (beam coming from the sample) or planarly symmetrical with respect to a plane containing the axis of the said beam.
Patent EP-0099068-B1 (EP)
IPC: C07F9/117
Filed: 1983-07-06
Granted: 1987-09-30
Abstract: New derivatives of glycerine having the formulas (I, II and III), wherein the symbol Z represents the methyl rest, a beta-unsaturated alkyl rest, an alkyl-aryl rest or a benzyl rest, or a cation equivalent, wherein the symbols R<1> and R<2>, being similar or different, represent a hydrogen atom, a rest R or an acyl rest -COR or a trityl rest with the proviso that it is in the position 1 or 3, wherein R represents an alkyl rest optionally unsaturated and/or substituted by halogen, hydroxy, carboxy, cyclo-alkyl or aryl, wherein the symbol X represents O, NH or N(R<3>) and the symbol R<3> when the symbol X represents O or NH represents an alkyl rest optionally unsaturated and/or substituted by halogen, amino, methyl-amino, dimethyl-amino, trimethyl-ammonio, hydroxy, carboxy, cyclo-alkyl or aryl, or when X is O, also D- or L-20-tert.-butyl-oxycarbonyl-amino-2-tert.-butyloxycarbonylethyl, 1,2- or 2,3-isopropylidene-dioxypropyl, 1,2-, 1,3 or 2,3-dibenzyloxy-propyl, 1,2,3,4,5-penta-benzyloxy-cyclohexyl or N-alkyl-amino-alkyl, or else when X is NH, also 1,2-dihydroxypropyl and when X is N(R<3>), of similar or different meaning, represent hydrogen or an alkyl rest optionally unsaturated and/or substituted by halogen, cyclo-alkyl or aryl. The compounds of the invention are valuable intermediates and have, at least partially, an anti-tumoral activity.
Patent EP-0104456-B1 (EP)
IPC: H04M11/08
Filed: 1983-08-26
Granted: 1989-01-18
Abstract: 1. Video display telephone having a modem (M) for establishing a connection via a telephone line (a/b) to a videotex central system, the modem containing, in addition to a dialling device (WE(M)), a line monitoring device (LÜ(M)) as well as a switching device (S), characterized in that optionally either the dialling device (WE(M)) and the line monitor (LÜ(M)) of the modem or a dialling device (WE) and a line monitor (LÜ) of the video display telephone are connected, in that a basic circuit (G) is provided which is designed so that the integrated dialling device (WE) can be connected via a changeover switch (U) to the telephone lines in such a manner that it is possible to dial with the handset body of the video display telephone both in the on-hook and in the off-hook state, and that hence either a telephone connection or a connection to a videotex central system can be established.
Patent EP-0088725-B1 (EP)
IPC: B65D53/08
Filed: 1983-02-25
Granted: 1986-04-16
Abstract: Can lids made of metal, lacquered on both sides and featuring a pouring outlet covered over with a closure strip having a sealing surface of polyamide, often exhibit inadequate bond strength between the closure strip and the lacquered can lid surface. The bond strength can be increased if the can lid, after the closure strip has been sealed onto it, is heated until the polyamide melts and then the can lid with closure strip is subsequently cooled.
Patent EP-0099897-B1 (EP)
IPC: H01L29/06
Filed: 1982-12-30
Granted: 1986-09-24
Abstract: The Darlington circuit comprises a power transistor and a driver transistor. Both transistors are monolithically integrated by means of a planar technique in a common substrate (10) which forms the collector areas of both transistors. On the main upper surface of the substrate (10), there is arranged a passivation layer (13) covering said surface except for contact windows. The base-collector junctions of both transistors are protected by a metal electrode (15) which is located above the passivation layer (13) and extends up to a stop ring (14) arranged in the substrate (10), under the passivation layer (13). The potential accross the cover electrode (15) may be adjusted by means of a voltage divider (16).
Patent EP-0127647-B1 (EP)
IPC: G03B23/10
Filed: 1983-11-29
Granted: 1987-09-02
Abstract: PCT No. PCT/EP83/00318 Sec. 371 Date Jul. 26, 1984 Sec. 102(e) Date Jul. 26, 1984 PCT Filed Nov. 29, 1983 PCT Pub. No. WO84/02200 PCT Pub. Date Jun. 7, 1984.A projection apparatus for transparencies has at least four projectors each including a projection lamp, a condensor and an objective and arranged to point at the same part of a picture screen. The projectors are offset from one another, the objectives and the condensors have axes which are transversely offset from one another so as to project on the picture screen pictures in register, the projection lamps are adjustable in their brightness independently of one another. A flat disc supports a plurality of transparencies with offset similar to the projectors and rotates about a central axis. The disc is subdivided into a plurality of substantially equal sectors each arranged for supporting a group of at least four transparencies to be associated with the four projectors. An objective support supports the objectives of the projectors with offset relative to one another; and a condensor support supports the condensors of the projectors with offset which is similar to the offset of the objectives. An elective drive drives the disc for supporting the transparencies.
Patent EP-0140109-B1 (EP)
IPC: A61K39/00
Filed: 1984-09-14
Granted: 1991-01-23
Abstract: Allograft survival is enhanced by pretreating the allograft with an immunotoxin against an Ia equivalent antigen borne by the allograft to deplete the allograft of cells that bear the antigen thereby reducing the ability of the allograft to stimulate an immune response from the recipient of the allograft.
Patent EP-0150374-B1 (EP)
IPC: A61K31/14
Filed: 1984-12-10
Granted: 1991-04-10
Abstract: Oral and dental hygiene preparations containing quaternary ammonium compounds of the formula    <IMAGE>  (I)  wherein R1 is an n-alkyl group, preferably containing from 8 to 12 carbon atoms, R2 is hydrogen, a CH3-group or a CH2OH-group and R3 is a CH3-group or a group of the formula -CH2-CH(OH)-R2, A is an inorganic or organic acid anion and n is the basicity of the anion. The quaternary ammonium compounds of formula I can have a plaque inhibiting effect and show only slight antimicrobial activity. R1 is preferably an n-decyl group, R2 is hydrogen and R3 is a CH3-group or a 2-hydroxyethyl group. The oral and dent al hygiene preparations also preferably contain fluorides and/or organophosphonates as the anion A.
Patent EP-0178300-B1 (EP)
Title: Accouplement hydraulique a friction
IPC: F16D1/091
Filed: 1984-05-02
Granted: 1990-01-24
Abstract: Un accouplement hydraulique à friction conçu soit pour monter un moyeu sur un arbre, soit pour relier deux arbres, (figures 5a, 5b; non illustrées) comporte une chambre annulaire (c, 16, 36) logeant un piston annulaire (d, 15, 35), les cônes de la chambre et du piston s'adaptant l'un à l'autre. L'introduction d'huile (par exemple en h) à une extrémité de la chambre déplace le piston axialement afin de provoquer une expansion radiale reliant l'arbre au moyeu ou deux arbres. L'introduction d'huile (par exemple en i) à l'autre extrémité de la chambre permet la deconnexion de l'accouplement.
Patent EP-0148918-B1 (EP)
Title: Systeme de television a definition etendue
IPC: H04N11/24
Filed: 1984-07-09
Granted: 1987-10-14
Abstract: Un signal MAC (composante analogique multiplexée) amélioré pour les émissions de satellites est obtenu en ajoutant au signal existant des informations supplémentaires sur les composantes de chrominance et de luminance, sans modifier la relation de synchronisation des informations sur les composantes existantes. Pour ce faire, on ajoute les informations supplémentaires dans l'intervalle de suppression de trame et l'on utilise le temps alloué aux deux canaux sonores dans la rafale de données précédant les informations vidéo dans le signal MAC. Des signaux de chrominance sont ajoutés de préférence dans l'intervalle de suppression de trame et les signaux de luminance correspondant sont ajoutés aux lignes actives pendant le temps alloué normalement aux deux canaux sonores. On obtient de la sorte un rapport d'aspect sensiblement égal à 5:3 sans perturber le rapport d'aspect de 4:3 d'une image courante.
Patent EP-0168169-B1 (EP)
IPC: F25B1/06
Filed: 1985-06-07
Granted: 1988-09-14
Abstract: A refrigeration or air-conditioner circuit has an ejector (12.57) through which refrigerant is driven from a heated supply reservoir (1,2,50,51) to an unheated collecting reservoir (1,2,50,51). The ejector (12,57) sucks refrigerant from a branch circuit (16) containing an expansion valve (19) and an evaporative, heat-exchange (20) providing cooling. Valving (5,6) interchanges the functions of the two reservoirs when the refrigerant supply reservoir is empty so that operation of the circuit is uninterrupted.
Patent EP-0168300-B1 (EP)
IPC: B21B1/10
Filed: 1985-06-17
Granted: 1988-08-24
Abstract: Process and apparatus for preventing defects in the symmetry of rolled H-beams or I-beams, i.e., a faulty position of their webs (4) in relation to their flanges (5), by correcting such defects in situ. The differential between the torques applied to the upper and lower rolls (1,2) of the rolling stand is determined and compared to a predetermined threshhold value ( delta ). Any excess of the measured value over the threshhold value is eliminated by correction of the elevation of the inlet table of the rolling stand so as to reduce the measured value to below the threshhold value.
Patent EP-0201512-B1 (EP)
IPC: H01R4/24
Filed: 1985-09-13
Granted: 1989-08-16
Abstract: A method and terminal for mass terminating conductors with high reliability combines insulation piercing and solder technology. Terminals (10, 34, 52, 81, 104) are formed with insulation piercing, conductor engaging portions (12, 38, 40, 66, 68, 88, 90, 104) which have a layer of solder (32, 50, 84) integral therewith. Respective conductors (22, 36, 74, 106) are terminated by the terminals in an insulation piercing operation and the solder reflowed to form a permanent bond therebetween. The terminal slot (18, 46, 48, 70, 72, 80) is designed to clean the conductor surface as well as to fixture it for the solder reflow operation.
Patent EP-0203502-B1 (EP)
IPC: B26D1/24
Filed: 1986-05-20
Granted: 1989-11-29
Abstract: 1. Cutting unit for sheet-type flat items consisting of at least two layers, especially paper products in flake form, with a motor-driven, rotating first knife (4), fitted in a mounting (2), and a counter-rotating second knife (24), fitted in a separate mounting (1), which could be swivelled relative to the latter and compression belts or similar (44, 30) each allocated to the respective knives (4, 24) characterised by the fact that the mounting (3) of the first knife (4) is fitted so that it can swivel with reference to the mounting (1) of the second knife (24) around an axle which runs vertical to the product flow and to the axis of rotation of the knives and that the mounting (1) of the second knife (24) is U- or L-shaped and holds the mounting (3) of the first knife (4) in its operating position.
Patent EP-0218822-B1 (EP)
IPC: B07B13/11
Filed: 1986-07-26
Granted: 1990-12-12
Abstract: A trough-like vibrating conveyor is used to sort and separate two differently shaped components in a mixture of materials of value. The mixture is separated into generally cylindrically shaped parts, such as hollow parts, and generally flat-shaped parts. The conveyor includes at least two unbalanced motors each arranged on an opposite side of the conveyor extending in the conveying direction. Further, the motors are offset relative to one another in the conveying direction. The vibrating conveyor affords a simple operation for separating the differently shaped components of the mixture as the mixture moves between the inlet and outlet ends of the conveyor and particularly for separating any glass particles. The conveyor requires little in the way of technical or personnel expenditure.
Patent EP-0212613-B1 (EP)
IPC: B08B11/04
Filed: 1986-08-18
Granted: 1991-01-02
Abstract: The glass plate washing machine has a horizontal conveyor which comprises glass-plate supporting elements, which define a glass-plate travel plane, to support the glass plates over one of their two large faces during passage through the washing machine. Disposed at each side of the glass-plate travel plane are two sets of brush rollers which are driven and the axes of which extend transversely to the direction of travel of the horizontal conveyor, the spacing between the two sets of the brush rollers, which are mounted in front of and in back of the glass-plate travel plane, from the glass-plate travel plane, being variable, wherein one set of brush rollers is movable with respect to the other set of brushes to accommodate different thicknesses of glass-plate. The brush rollers in said movable set are adjustable individually and are driven individually.
Patent EP-0224778-B1 (EP)
IPC: C14C9/00
Filed: 1986-11-15
Granted: 1989-05-03
Abstract: 1. A paste-form leather-care emulsion in the form of an oil-in-water emulsion containing wax, emulsifier, water and, optionally, standard auxiliaries and additives, characterized in that it contains an anionic polysaccharide as co-emulsifier.
Patent EP-0228626-B1 (EP)
Title: Process for the decontamination of soil by means of micro-organisms
IPC: B09B5/00
Filed: 1986-12-09
Granted: 1989-09-13
Abstract: A process for the decontamination of soil is disclosed wherein specific microorganisms are fixed at a high cell concentration to a porous and adsorptive carrier; and applied to contaminated soil to bring about decontamination.
Patent EP-0202733-B1 (EP)
IPC: B05D1/18
Filed: 1986-02-27
Granted: 1991-07-03
Abstract: Method and apparatus for coating catalytic converter substrates with an exact amount of a precious metal. In the course of operation of the apparatus, a hollow substrate to be treated having opposed open ends is transferred from a starting location such that one end is lowered into a dip pan into which has been introduced a predetermined amount of slurry material containing the precious metal. With the one end immersed in the slurry, a vacuum placed on the other end of the substrate draws up the entire charge of slurry from the dip pan to coat the lower portion of the substrate. Thereafter, the substrate is raised from the dip pan. The vacuum continues to operate to cause the coating to be evenly distributed on all the interior surfaces of the substrate. Then the substrate is rotated and again lowered so that the other end is immersed in another predetermined charge of the slurry and the process is repeated. Thereupon, the substrate is again raised from the dip pan. Again, the vacuum continues to operate for a predetermined period of time to assure even distribution of the coating. Then the substrate is again rotated to its original orientation, and returned to its starting location.
Patent EP-0195638-B1 (EP)
Title: Method and compositions for the control of dust
IPC: C10L9/10
Filed: 1986-03-17
Granted: 1991-06-26
Abstract: Dust is suppressed by contacting a dust-producing material with an emulsion containing (a) 20-99.5% of water and, correspondingly, (b) 80-0.5% of a composition comprising from 0.1% to 20% of at least one methacrylate polymer, a minimum of 70% of at least one hydrophobic liquid and 0.01% to 10% of at least one emulsifying surfactant, all percentages being by weight. The above described emulsions and the composition (b) are novel.
Patent EP-0255824-B1 (EP)
IPC: C11B3/00
Filed: 1986-11-21
Granted: 1990-01-24
Abstract: Refining of fish waste product so that a concentrate of  omega 3-fatty acid alkyl ester is formed with 20-30% eicosapentaenoic acid alkyl ester and 35-50% docosahexaenoic acid alkyl ester (both by weight) free from cholesterol. The  omega 3-concentrate is produced through urea precipitation of the non- omega 3-fatty acid esters so that the filtrate from the precipitation may be extracted by means of hexane for the transmission of the  omega 3-fatty acid esters and the cholesterol to the hexane extract. Hexane is thereafter removed. The remaining concentrate of the fatty acid esters with the cholesterol is cooled to a temperature of not lower than -50<o>C, whereby the cholesterol is crystallized. The remainder is a  omega 3-concentrate with the composition mentioned above.
Patent EP-0236782-B1 (EP)
IPC: A61C13/00
Filed: 1987-02-13
Granted: 1991-09-18
Abstract: The process for making metal artificial tooth parts consists in that an impression of the tooth or jaw to be treated is prepared using an electrically non-conductive material, the inner wall of said impression is coated with a heated low-melting alloy and then the interior is filled up with filling material in which fixing pins are inserted in the case of crowns, inlays and bridges. Alternatively, the impression is filled up with traditional filling materials and an electric conductive coating is produced by vaporizing a metal layer, spraying a conductive lacquer or currentless deposition of an electrically conductive layer. Again, alternatively the impression may be filled up with electrically conductive plastic. The positive pattern so produced is separated from the impression, and there is galvanically applied an intermediate layer of a base metal after which one or more layers of high-melting point metals are galvanically applied to the intermediate layer, the filling material, the innermost electrically conductive layer and the intermediate layer first being then removed and, if desired, porcelain and/or plastic is applied as facing or substitute teeth on the artificial tooth part thus resulting.
Patent EP-0261621-B1 (EP)
IPC: G01B11/24
Filed: 1987-09-21
Granted: 1992-01-22
Abstract: An apparatus for ascertaining size and topographic measurements of a person by means of photography whereby a measuring raster is to be superimposed on an image when used by a photographic or video camera; the apparatus is improved by means of a slide raster inside the camera.
Patent EP-0278114-B1 (EP)
IPC: C03B9/40
Filed: 1987-12-24
Granted: 1992-09-16
Abstract: A glassware molding machine having a parison molding portion (326) and a container body molding portion includes a spray apparatus (84) with a spray head that is operatively attached to a spray spindle. Vaporized lubricant is sprayed radially outward from the spray head while the spray head is rotated and moved upwardly through the molding cavity. The automatic cycle of the glassware molding machine is interrupted while the mold halves are closed so that the lubricant is not deposited onto mating surfaces of the mold halves; a barrier of air is provided to prevent lubricant from being deposited onto the parison plunger; a collection system is provided to capture exhaust materials from the application of lubricant to the hot mold surface; and provision is made for depositing a heavier layer of lubricant, or a different lubricant, on a selected surface of the molding cavity.
Patent EP-0285711-B1 (EP)
Title: Thermally stable sulfonate compositions
IPC: C10M141/08
Filed: 1987-09-29
Granted: 1992-02-19
Abstract: A concentrate composition is disclosed which comprises (a) a blend of (i) a metal sulfonate and (ii) an alkali or alkaline earth metal or zinc salt of a carboxylic acid and (b) a carrier. The composition is useful as a rust- and corrosion-inhibitor in a petroleum or synthetic base medium and is capable of maintaining metal sulfonate content at temperatures greater than 150 DEG C., e.g., 200 DEG C., for 20 hours.
Patent EP-0241123-B1 (EP)
IPC: A61M1/36
Filed: 1987-02-26
Granted: 1991-01-09
Abstract: Manually overridable servo controlled valve mechanisms for controlling the flow of fluids through a flexible tube for use in a photoactivatable agent treatment system wherein photoactivatable agents, in contact with patient blood cells, are irradiated extracorporeally and then returned to the patient.
Patent EP-0266033-B1 (EP)
Inventor: WALSGROVE TIMOTHY CHARLES
IPC: B01J23/44
Filed: 1987-08-25
Granted: 1994-06-22
Abstract: A process for the preparation of a compound of structure (I) <CHEM> in which, each group R is hydrogen, C1-6alkyl, C3-6allyl, phenylC1-6alkyl or 4-hydroxyphenylC1-6alkyl; R<1>, R<2> and R<3> are hydrogen or C1-6alkyl; R<4> is hydrogen or hydroxy: and n is 1 to 3 or a pharmaceutically acceptable salt thereof, which comprises reduction of a compound of structure (II) <CHEM> in which R, R<2> to R<4> and n are as described above and R<5> is hydrogen or a cation, followed by cyclisation of the intermediate so formed, and, optionally, alkylating to form a compound of structure (I) in which R<1> is C1-6alkyl and, optionally, forming a pharmaceutically acceptable salt thereof, characterised in that the reduction of the compound of structure (II) is carried out by catalytic transfer hydrogenation in water as a solvent.
Patent EP-0265263-B1 (EP)
IPC: A47C19/12
Filed: 1987-10-22
Granted: 1993-01-13
Abstract: There is disclosed a collapsible bed which has a head frame (12) and a foot frame (14) that are of shaped metal tube. At each end of each frame there is a "U" shaped recess (22). Two bars (16, 18) extend between the frames (12,14). At each end of each bar there is a disc (24) with a peripheral channel (26). The discs (24) seat in the recesses (22) and lock therein. A sheet of material (20) extends between the bars (16,18), the bars passing through casings on opposed sides of the sheet. The inner sides of the recesses (22) of each frame (12, 14) slope towards one another to assist in guiding the discs (24) into the recesses and to stretch the sheet of material (30).
Patent EP-0274299-B1 (EP)
IPC: A01B49/02
Filed: 1987-12-01
Granted: 1992-03-04
Abstract: A system for coupling to a swivel plough (3, 4) of an agricultural appliance to be towed (6) which comprises a frame (7) to which is attached a coupling bar (10), itself attached to the appliance to be towed (6). In order, in particular, to allow the centering of the latter on the ploughed soil and the reversals of the plough, the attachment point of the frame (7) is located on the soil-turning side and substantially in a mid-plane in relation to the two series of ploughing bodies, and the attachment devices (9, 11) make it possible for the appliance to be towed to have a direction of movement (13) different from that of the tractor and movements of the frame attachment point in which it can be both raised and lowered and be overturned. The invention is used particularly for an appliance for the additional preparation of the ground after ploughing. <IMAGE>
Patent EP-0232228-B1 (EP)
IPC: A47C27/08
Filed: 1987-01-27
Granted: 1991-01-23
Abstract: An expansible cushion (1) particularly for composing promotional items comprises a bag (2) containing a fluid (3) which is in a liquid state, in a first condition of temperature such as ambient temperature, and at least partly vaporized, in a second condition of temperature such as bodily temperature.