baber/WOPTO huggingface dataset:
Patent EP-0262705-B1 (EP)
Inventor: MAISEL MANFRED DIPL-ING
IPC: H04J3/06
Filed: 1987-08-31
Granted: 1995-01-18
Abstract: In a mesh telecommunication network in which a hierarchic synchronization method is used for synchronizing the clock pulses of exchanges in such network, a class identification is assigned to the clock pulses of each echange corresponding to a hierarchical order of all the exchanges in the network. To maintain synchronization regardless of changes in the network configuration or failure of interconnecting lines, a synchronization identification is additionally assigned to each exchange. Each exchange transmits its class and synchronization identifications to the exchanges connected thereto, and all the identification received at any exchange are compared to determine the exchange connected thereto having the highest class identification and the highest synchronization identification in such class. The sychronizing clock pulses of such highest order exchange are then used for synchronization. Each exchange may also add to its identifications a mark to distinguish different operating conditions of the network. The reception at each exchange of the class and synchronization identifications transmitted by exchanges connected thereto is effected within presettable time intervals.
Patent EP-0273520-B1 (EP)
IPC: C08G59/62
Filed: 1987-12-16
Granted: 1993-09-22
Abstract: According to the application, a relatively low molecular weight epoxy resin is reacted with an acidic fusion compound in the presence of a bis(trihydrocarbylphosphine)iminium salt catalyst to produce a high molecular weight fused epoxy resin. The process is particularly useful in reacting an epoxy resin having a molecular weight of less than 500 with 2,2-bis(4-hydroxyphenyl)propane in the presence of a bis(trihydrocarbylphosphine)iminium halide to produce a fused epoxy resin having a molecular weight within the range of 500 to 7000. The catalyst is relatively water-insensitive, and the reaction can therefore be carried out in the presence of water.
Patent EP-0233143-B1 (EP)
Title: Vehicle body panels
IPC: B61D25/00
Filed: 1987-01-23
Granted: 1989-09-13
Abstract: 1. Outer shell of vehicles, in particular for conveying people by rail and road, having window glazing (34) which can be adjusted so as to be in exact alignment and is held by means of window frame profiles (14) secured releasably on the side-wall (10) and the pillar profiles (76), characterized by means (20) for anchoring the window frame profiles (14) on the side-wall or pillar profiles (76), which means can be adjusted in length by a rotary movement and, following the adjustement, are mounted secure against twisting.
Patent EP-0256982-B1 (EP)
IPC: C07C255/58
Filed: 1987-07-29
Granted: 1991-08-28
Abstract: Asymmetric hydrogenation of prochiral N-arylketimines to give optically active secondary amines at a temperature of -20 DEG  to 80 DEG  C., a hydrogen pressure of 105 to 6.106 Pa with the addition of catalytic amounts of an iridium compound of the formula III or IIIa [XIrYZ](III) or [XIrY(+)A(-)(IIIa) in which X is two olefin ligands or one diene ligand, Y is a chiral diphosphine, the secondary phosphine groups of which are linked by 2-4 C atoms and which, together with the Ir atom, forms a 5-, or 6- or 7-ring, or Y is a chiral diphosphinite, the phosphinite groups of which are linked via 2 C atoms and which together with the Ir atom forms a 7-ring, Z is Cl, Br or I and A63  is the anion of an oxygen acid or complex acid, and if appropriate with the addition of an ammonium or alkali metal chloride, bromide or iodide.
Patent EP-0262090-B1 (EP)
IPC: F16B12/30
Filed: 1987-09-14
Granted: 1992-09-02
Abstract: Pins (15, 16) of the fastening element (12) engage in holes (11) in the side edge (8, 9) of a side wall (5). An arresting cap (21), which is placed over the basic body (13) of the fastening element (12), arrests the basic body (13) on the side edge (8, 9) with its bent edge (24). The arresting cap (21) is fixed on the basic body (13) by a screw (27). If the arresting cap (21) is to be omitted, the basic body (13) can be attached to the side wall by a screw (27) which is guided through a bore hole (28) in the baseplate (10) of the side wall (5). The holes (11) are provided at regular intervals on the central line of the cylinder wall shaped edge (8, 9) of the side wall (5). The fastening element (12) and the side wall (5) guarantee improved structural properties and a more satisfactory aesthetic impression than previously known devices. 
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Patent EP-0333704-B1 (EP)
Title: Method for providing an improved combustion in processes of combustion containing hydrocarbon compounds
IPC: F02B47/00
Filed: 1986-11-12
Granted: 1992-08-12
Abstract: PCT No. PCT/SE86/00515 Sec. 371 Date May 9, 1989 Sec. 102(e) Date May 9, 1989 PCT Filed Nov. 12, 1986 PCT Pub. No. WO88/03550 PCT Pub. Date May 19, 1988.A method and a composition for providing an improved combustion containing hydrocarbon compounds in order to reduce the content of injurious substances in the exhaust gases/discharges, at which a liquid composition containing 10-80% by volume of a peroxide or peroxo compound is added to the air of combustion or the fuel-air mixture respectively.
Patent EP-0248074-B1 (EP)
Title: Procede de co-production de carboxylates aromatiques et de iodures d'alkyle
IPC: C07C67/00
Filed: 1986-11-24
Granted: 1990-06-27
Abstract: Procédé de co-production d'esthers carboxyliques aromatiques et de iodures d'alkyle par la carbonylation de iodures aromatiques en présence d'un alkanol et d'un catalyseur au palladium.
Patent EP-0270595-B1 (EP)
IPC: C07C239/00
Filed: 1987-05-18
Granted: 1990-08-16
Abstract: A new chiral reagent of formula (I), wherein X is halogen, an azide group or a succinimidyl group and wherein R is an alkyl group or a trifluormethyl group. The invention further relates to a method for derivatization, determination and preparative resolution of primary and secondary amino-containing compounds. The method comprises the steps of derivatizing the amino function by said reagent to form diastereomeric carbamates, which are determined by e.g. fluorimetry or absorptiometry after separation by liquid chromatography.
Patent EP-0273948-B1 (EP)
Title: Manufacture of articles
IPC: B29C45/76
Filed: 1987-07-02
Granted: 1991-10-30
Abstract: An injection moulding apparatus (10) includes similar co-injection modules (12) each provided with common supplies (238-242) and supplied with different polymer materials at intermediate pressure by common plasticisers (14-18). Each module has a co-injection nozzle assembly (70) in wich each nozzle (148-154) is supplied with polymer at injection pressure by an injector (208) which receives polymer through a non-return valve (220). The injector is mounted alongside the nozzle on a polymer transfer plate (138-146), and has the position of its piston (212) controlled by a hydraulic actuator (214) under the control of a dedicated micro-processor (164) in accordance with a stored injection control program. Each polymer is injected by an injector (208) directly into the associated nozzle (148-154) and is controlled solely by injector operation, and without the use of any control valve between the injector and the nozzle. The module micro-processors are controlled by a host processor which organizes the operations of the apparatus.
Patent EP-0278419-B1 (EP)
IPC: E02B3/12
Filed: 1988-02-05
Granted: 1992-04-22
Abstract: A waterproof sealing mat and a method of producing it are made available. The sealing mat is composed of a non-woven as supporting layer, an intermediate layer of expandable clay, preferably of sodium bentonite, and a covering layer which is preferably likewise composed of a non-woven, all three layers being sewn together in a needle loom in a conventional manner. When moistened, the bentonite swells and forms the waterproof layer. The waterproof sealing mat is used in particular in hydraulic and waste-disposal engineering. 
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Patent EP-0328777-B1 (EP)
Title: Process for removol of nitrogen oxides from waste gases
IPC: B01D53/86
Filed: 1988-12-21
Granted: 1991-11-27
Abstract: For the removal of nitrogen oxides from waste gases by selective catalytic reduction with ammonia, ammonia is fed at intervals to the waste gas stream fed to a reaction zone which contains catalysts. The waste gas is fed to the reaction zone with periodic alternation in opposite directions of flow, the waste gas being fed, at the start of each period, together with a quantity of ammonia which is in excess of that stoichiometrically required for the reduction of the nitrogen oxides. The ammonia feed is stopped before unconverted ammonia leaves the reaction zone together with the waste gas. The direction of flow of the waste gases through the reaction zone is reversed at the latest when the NOx content and/or the NH3 content of the waste gas exceeds a predetermined set value.
Patent EP-0326711-B1 (EP)
IPC: B32B1/08
Filed: 1988-12-28
Granted: 1994-06-08
Abstract: The invention relates to piping of polymeric material for holding drawn-in articles, such as cables, pipes and the like. Sliding properties are imparted to the inner circumferential surface of the pipe. The characteristic feature of the invention is that the pipe is produced in a known manner from two concentric polymer layers in a moulding process. These polymer layers are kept different in thickness. A defined amount of friction-reducing additives is added to the inner, thinner polymer layer.
Patent EP-0286181-B1 (EP)
IPC: H01L21/268
Filed: 1988-04-05
Granted: 1993-09-15
Abstract: A method of manufacturing a semiconductor device is described in which gaseous material is supplied into a reaction chamber containing a substrate to cause a first epitaxial layer of a first material to grow on the substrate and switching means are then operated to alter within a predetermined period the supply of gaseous material into the reaction chamber to cause a second eitaxial layer of a second material to grow on the first layer. During the predetermined period a radiant heat source is activated to radiantly heat the surface of the first layer so as to smooth the first layer on an atomic level before growth of the second layer is commenced. The radiant heat source may be a laser capable of directing one or more laser pulses at the surface to be radiantly heated.
Patent EP-0277774-B1 (EP)
IPC: B62D55/30
Filed: 1988-01-28
Granted: 1990-04-04
Abstract: Tensioning means for the tracks of a tracked vehicle comprise a pair of hydraulically-operated, double-acting rams (6) connected one to the idler wheel (2) of each track (4) in such a manner that extension and/or retraction of the rams effects movement of the associated idler wheels (2), and a hydraulic circuit (14 to 24) for controlling the movement of said rams (6), and therefore of the idler wheels (2), actuation of the hydraulic circuit being effected from within the personel compartment of the vehicle.
Patent EP-0285466-B1 (EP)
Title: Dosing and dispensing device for a liquid product
IPC: B65D41/26
Filed: 1988-02-26
Granted: 1991-06-12
Abstract: A device for dosing and dispensing a fluid product to be deposited freely in the mobile enclosure of a machine, the device comprising a hollow recipient adapted to contain a dose of product and being integral with a plunger tube provided for both filling and dispensing the dose, wherein the device is provided with a coupling for mounting the plunger tube on a container such as a bottle, can or the like, the plunger tube presenting at least one opening for filling and dispensing, the edge of the opening being positioned to determine the dose stored in the recipient to be dispensed when the recipient is placed in a washing machine or the like.
Patent EP-0314572-B1 (EP)
Inventor: FREEMAN MICHAEL J
IPC: H04N7/173
Filed: 1988-10-26
Granted: 1994-05-04
Abstract: A closed circuit interactive television system (10) provides a multichannel television signal from a localized head end (12) which is used for individualized interactive selections by a plurality of users (22, 24, 26). Each user station contains a conventional television receiver (32a, 32b, 32c) and a smart box or interface and selection device (30a, 30b, 30c). The smart box or interface and selection device (30) is disposed between the television receiver (32) and the RF distribution amplifier (36). The number of user stations (22, 24, 26) on the system (10) is virtually unlimited. The system (10) provides the audio/video television signals (14, 16, 18, 20) in at least frame accurate synchronization to enable seamless video switching between channels, which seamlessness is enhanced through the view of a pair of tuners in the interface selection box (30a, 30b, 30c) which are alternately commanded to pretune to the channel of the next actual choice made prior to the changeover under control of a microprocessor in response to command signals embedded in the television signals being received.
Patent EP-0358833-B1 (EP)
IPC: B41J2/24
Filed: 1988-08-01
Granted: 1992-05-20
Abstract: A method of manufacturing an armature assembly for wire matrix print heads of the flap armature type is based on combining prefabricated parts (1, 2) and processing them jointly so that elongated armatures with broad armature arms (4) and narrower armature arms (5) are produced. 
<??>In order to reduce the manufacturing costs further, to increase the accuracy of the armature assignment, to facilitate the assembly and to save complete assembly stages, it is proposed that an armature circle (1) with open gaps (6) is punched out, then an annular elastic profiled sheet (2) is attached, covering the open gaps (6), and then the radially outer and radially inner armature arms (4, 5) are cut out without damaging the profiled sheet (2) by cutting (thermal cutting or water jet cutting). 
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Patent EP-0318451-B1 (EP)
Inventor: BROZE GEORGE JOHN JR
IPC: C07K14/47
Filed: 1988-07-22
Granted: 1994-09-14
Abstract: A cDNA clone having a base sequence for human tissue factor inhibitor (TFI) has been developed and characterized and the amino acid sequence of the TFI has been determined.
Patent EP-0301052-B1 (EP)
IPC: A62C37/14
Filed: 1988-02-11
Granted: 1991-11-06
Abstract: Le temps de réaction du dispositif de déclenchement d'une installation fixe d'arrosage avec enceinte en verre, est diminué par l'utilisation de liquides explosifs spéciaux présentant une faible capacité thermique et une absorption rapide de chaleur. Les homologues alkyles inférieurs du benzol, comme par exemple le toluol et le o-xylol, ou les dérivés halogènes des hydrocarbures, comme par exemple les tétrachloréthylènes, conviennent mieux pour atteindre ce but que les liquides explosifs à base d'alcool utilisés jusqu'ici. Des hydrocarbures aliphatiques moyens, des hydrocarbures cycloaliphatiques inférieurs, des esters d'acides cétoniques et des cétones inférieures simples peuvent aussi être utilisés. La réaction rapide de l'arroseur à enceinte de verre permet de combattre les incendies dès le début et réduit ainsi la quantité d'eau nécessaire et par conséquent les frais d'installation.
Patent EP-0317602-B1 (EP)
Title: Anti-oxidant products
IPC: C10M173/02
Filed: 1988-05-12
Granted: 1991-10-09
Abstract: The use of aromatic amine or hindered phenols, and beta-thiodialkanol reaction products are described as being useful anti-oxidants.
Patent EP-0374156-B1 (EP)
IPC: F16B7/04
Filed: 1988-06-09
Granted: 1991-11-13
Abstract: A connector releasably connects two building elements (6, 7), one (7) of which has an engageable edge (8) and the other (6) has, at the connection end, a cavity (9). In the cavity, a first sleeve (2) of the same cross-sectional shape as the cavity is insertable. The sleeve comprises a longitudinal hole (10) for receiving an elongate clamping member (1) which comprises, at its outer end, a hook (18) for engagement with said edge. The part of the clamping member received in said first hole has a bevelled surface (16) for cooperation with a clamping screw (4) which, when turned, is movable transversely of the clamping member and rests with its tip against the bevelled surface under the action of a spring bias between the first sleeve and the clamping member. The bevelled surface (16) is arranged in a transverse recess (15) in the clamping member (1). Into this recess, a second sleeve (3) having a threaded hole (14) for receiving the clamping screw (4) can be depressed, against the action of the spring bias, to a position in which the second sleeve (3) is located completely inside the circumference of the first sleeve (2).
Patent EP-0339642-B1 (EP)
Inventor: NAKAGAWA TATSUZI
IPC: B29C45/40
Filed: 1989-04-27
Granted: 1996-01-10
Abstract: This invention relates to a mold assembly, a method of mounting and removing an insert or inserts thereof and a method of ejecting. The insert or inserts for molding a molded surface or surfaces of a molded piece or pieces are movable in a direction perpendicular to a parting line. By this movement, the insert or inserts are inserted into an insert coupling portion or portions or removed therefrom. A device for clamping and moving the insert is combined with a device for ejecting the molded piece out of the mold.
Patent EP-0362518-B1 (EP)
Inventor: ROSENBERG RUPERT
IPC: F16K27/04
Filed: 1989-08-09
Granted: 1993-12-29
Abstract: The invention relates to a valve with a housing, housing cover, housing bush, piston and piston seat, which valve is actuated by a flow actuator, and characterised in that the piston and housing bush are simple cylindrical bodies which have essentially uniform diameters. The central opening, and part of the upper side of the cover of the valves are, moreover, designed identically with nominal widths of DN 50 to DN 200 so that the same flow actuators can be used.
Patent EP-0359009-B1 (EP)
Title: Securing device for a disconnectible hitch at a motor vehicle
IPC: B60D1/02
Filed: 1989-08-25
Granted: 1993-04-14
Abstract: The invention relates to a securing device by means of which various parts exerting tensile and/or compressive forces on the vehicle can be connected releasably to the latter. According to the invention, the securing device (3) is provided with a coupling jaw (31), with a vertically displaceable first pin (32) passing through the latter, and an eccentric (33) attached to this rotatable first pin (32). A second pin (51), which is connected to the respective part and has an opening (52) cooperating with the first pin (32), can be introduced into the coupling jaw (31). The first pin (32) cooperates with a ratchet mechanism (34, 35) which permits its rotation in only one direction and in which, with the aid of the eccentric (33), the second pin (51) is pulled into the coupling jaw (31) in order to secure to the vehicle the respective part to be connected to the latter, without play. The invention is for use, in particular, with all-terrain vehicles of various designs. <IMAGE>
Patent EP-0369175-B1 (EP)
Inventor: HSU JAU YANN
IPC: A23L7/109
Filed: 1989-10-17
Granted: 1994-11-09
Abstract: A process for the preparation of a refrigerated cooked product from a non-conventional starchy material containing substantially no gluten which comprises incorporating an effective amount of a functional protein into the uncooked starchy material, cooking the starchy material, and cooling to a refrigeration temperature.
Patent EP-0364978-B1 (EP)
Title: Transition coupling for rail vehicles
IPC: B61G5/04
Filed: 1989-10-18
Granted: 1992-01-15
Abstract: The transition coupling for rail vehicles has an automatic coupling head 7 which is displaceable relative to a coupling arm 1 and can be locked by a locking mechanism 4, 21 in its rear position, which can be adjusted against the force of a spring device 24. Furthermore, a coupling member 12 is provided which is longitudinally displaceable relative to the coupling head 7 and can be locked in its rear position by a further locking mechanism 15, 20. In the respective front positions, if there is longitudinal coupling play, simple coupling of the coupling head 7 to an automatic matching coupling head or manual coupling of the coupling member 12 to a hook coupling on a matching vehicle is possible. The locking mechanisms 15, 20 and 4, 21 can be operated by turning a hand lever 22; they automatically engage at the appropriate turned position of the lever 22 under the gravitational load of the same as soon as the coupling head 7 or the coupling member 12 are in the respective rear position. During engagement, the locking mechanisms 15, 20 and 4, 21 respectively slightly exceed a dead-centre position. For easy, manual disengagement, the engagement points of the locking mechanisms can be displaced in an at least roughly frictionless manner past the dead-centre position by common movement of the engaging parts of the locking mechanisms. During tensile loading of the coupling head or the coupling member 12, the further disengagement operation is thus effected by auxiliary labour with only a slight expenditure of force.   <IMAGE>
Patent EP-0348177-B1 (EP)
Inventor: MCKINLAY PETER ROBERT
IPC: G01N3/24
Filed: 1989-06-21
Granted: 1994-04-06
Abstract: Modified apparatus for testing the adhesive strength of the bond between the liner and medium in corrugated paperboard in which a clamp is used having a plate 24 abutting one liner and fingers or prongs 21 holding the medium and liner against the plate 24. The bond between the medium and the other liner is measured by applying a force to a strip bonded to the other liner and measuring the applied force which results in failure of the bond. The sample preparation required is simplified with this design which avoids the use of hooks penetrating the sample.
Patent EP-0348185-B1 (EP)
IPC: C03C17/245
Filed: 1989-06-22
Granted: 1992-08-26
Abstract: Coatings, which act as barrier layers to inhibit migration of alkali metal ions from a glass surface and/or act as colour suppressing underlayers for overlying infra-red reflecting or electrically conducting layers, are deposited by pyrolysis of a gaseous mixture of a silane, an unsaturated hydrocarbon and an oxygen-containing gas other than carbon dioxide which does not react with the silane at room temperature on a hot glass surface at a temperature of 600 DEG C to 750 DEG C
Patent EP-0356078-B1 (EP)
Inventor: BLOTT PATRICK LEWIS
IPC: A61F13/04
Filed: 1989-08-10
Granted: 1994-10-26
Abstract: A tubular undercast padding for a body immobilising cast comprises a conformable, elastically extensible material which material comprises a lofted non-woven fabric. The lofted non-woven fabric may be rendered extensible by forming as a folded or creped layer on a supporting layer of an elastically extensible material.
Patent EP-0364280-B1 (EP)
Inventor: TWIST PETER J
IPC: G03C7/305
Filed: 1989-10-12
Granted: 1995-04-19
Abstract: A photographic colour element comprising a support bearing a photosensitive silver halide emulsion layer containing a coupler capable of releasing a development accelerator or fogging agent on colour development (DARC) characterised in that the emulsion has added thereto photosensitive silver halide grains which are more developable than the grains of said silver halide layer whereby the speed of the emulsion is increased without unduly increasing fog.
Patent EP-0379795-B1 (EP)
IPC: A61J7/04
Filed: 1989-12-08
Granted: 1993-06-09
Abstract: A system for use by a pharmacist for dispensing pharmaceutical prescription drugs to visually or medically impaired users employing a plurality of sets of containers (10) for receiving prescription drugs therein, each container having on the external surface (14A) a visual and tactile indicia (20) in the form of at least one raised symbol, there being one raised symbol for each dosage requirement, the symbols being spaced apart whereby the number of symbols is easily tactilely and visually discernable and the shape of each raised symbol in each set being uniform and distinctive, the shape of each symbol in each set being correlatable with a specific prescription drug and each set including containers having from one to "n" raised symbols thereon where "n" is the maximum dosage rate.