baber/WOPTO huggingface dataset:
Patent EP-0275752-B1 (EP)
Title: Integrated circuit having means for switching towards redundant elements in a memory
IPC: G11C29/04
Filed: 1987-12-15
Granted: 1992-03-11
Abstract: In an integrated circuit provided with a memory including redundancy elements and fuses for switching-over to the redundancy elements, a supplementary terminal for receiving a high voltage is connected to all the fuses and to a circuit which generates low voltage at the time of programming of the memory and which is capable of presenting high impedance when the high voltage is applied, with the result that the entire current flows through the fuses selected for blowout.
Patent EP-0301017-B1 (EP)
Title: Process and device for data transmission
IPC: H04L12/28
Filed: 1987-04-09
Granted: 1991-10-16
Abstract: In order to transmit data between a plurality of data transmission modules (1-5) connected to a common transmission section (11), the individual data transmission modules (1-5) send out data according to a predetermined transmission sequence. These data are received and stored by all of the data transmission modules (1-5) connected to the common transmission section (11). The allocation of the individual data inputs and outputs (18-1 to 18-16, 21) of the individual data transmission modules (1-5) is deposited or stored in each of these data transmission modules.
Patent EP-0288567-B1 (EP)
Title: Materiau pour lentilles de contact dures permeables a l'oxygene et ayant une excellente resistance aux impacts
Inventor: ONOZUKA SHIGEHARU
IPC: C08F299/00
Filed: 1987-06-09
Granted: 1993-11-10
Abstract: Un matériau copolymère pour lentilles de contact dures et perméables à l'oxygène contient comme principaux composants au moins un monomère sélectionné parmi les (méth)acrylates renfermant du fluor et les (méth)acrylates contenant du silicone, et un oligomère siloxane ayant à l'extrémité des molécules des groupes fonctionnels polymérisables. Ce copolymère est utile comme matériau de base de lentilles de contact dures, perméables à l'oxygène et ayant une excellente résistance aux impacts.
Patent EP-0332614-B1 (EP)
IPC: H01F7/16
Filed: 1987-07-28
Granted: 1993-09-01
Abstract: An apparatus for positioning the spool (18) in the valve body (16) and setting the armature air gap (45) with respect to the core assembly (39) of a compound, spool type valve (15) driven electro-mechanically by a pair of face type opposing solenoids.
Patent EP-0287994-B1 (EP)
IPC: F24D13/02
Filed: 1988-04-18
Granted: 1993-06-02
Abstract: In a window element for a building facade, with a frame and two or more panes (1, 2, 3) lying behind one another, the inner pane (3) is heated and the frame is formed by thermally separated profiles, as a result of which the K value of the window surface is considerably improved. The heating is carried out by means of heating elements (30) situated in the intermediate space (28) between the panes and by means of heating elements arranged on or cast in the inner pane. In preferred embodiments, conventional base-load heating systems are superfluous because the heating of the building takes place exclusively via the window surfaces. The heating elements can be supplied via solar cells (31) arranged on the shell of the building.
Patent EP-0289017-B1 (EP)
IPC: B28B15/00
Filed: 1988-04-28
Granted: 1992-04-08
Abstract: The invention concerns a plant to manufacture elongated concrete elements, particularly railway sleepers of prestressed reinforced concrete. In the plant according to the invention, the forms for the production of said elements are supported on carriages (14.1 to 14.6) sliding along parallel side-by-side tracks (P1 to P6), and the operating machines (28a, 28b, 38, 45, 30, 46) designed to perform in succession a series of operations on said forms are positioned into a limited working area, housed inside a shed, and are mounted above said tracks (P1 to P6), substantially fixed in respect of the longitudinal axis of the tracks but movable transversely thereto. The curing area for the concrete elements is arranged externally to the working area. In the case of prestressed reinforced concrete elements, the tensioning means for the reinforcement strands are mounted directly on each of said slidable carriages (14.1 to 14.6) supporting the forms.
Patent EP-0320609-B1 (EP)
Title: Anionic paper surface sizing agent
IPC: D21H17/43
Filed: 1988-11-02
Granted: 1993-05-12
Abstract: Anionic surface sizing agent for paper, in the form of an aqueous colloidal solution of the salt of a copolymer consisting of 10 to 30% by weight of (meth)acrylic acid and 5 to 30% by weight of a (meth)acrylic acid ester of a C10 to C22 fatty alcohol and, if desired, other polymers.
Patent EP-0315188-B1 (EP)
Inventor: JOHNSON DAVID K
IPC: C09K3/00
Filed: 1988-11-04
Granted: 1994-06-01
Abstract: The present invention provides a metal ion scavenging procedure and antibody compositions for radioimmunoscintigraphy and cytotoxic radioimmunotherapy having chelator concentrations of greater than about 10<-><4> M which are optimized with respect to their metal binding capacity such that highly efficient labelling of the antibody is achieved in a simple one step procedure using readily available sources of radiometal ions.
Patent EP-0305109-B1 (EP)
Title: Biological sensors
IPC: G01N33/543
Filed: 1988-08-18
Granted: 1993-07-28
Abstract: A sensor using the principle of surface plasmon resonance (SPR) to monitor the progress of the reaction between a sample (not shown) and a sensitive layer 20 (for example an antibody layer). The layer 20 is applied to the rear surface of a metallic film 19 formed on the surface of an optically transmissive component 28 in the form of a hemicylindrical lens 11 and slide 16. Collimated light from a source (not shown) is applied via a lens 2 which focusses the incoming beam 1 to a focus at point 3 to form a fan-shaped spread of light incident at point 3. The light is internally reflected at point 3, and emerges from the component 28 to be applied to a detector array 18 which latter is electronically scanned. The angle of incidence of the light at the point 3 is such as to span that angle which gives rise to surface plasmon resonance, together with a range of angles thereabout so that the progress of the resonant condition, as the reaction between the sample and the sensitive layer proceeds, can be monitored.
Patent EP-0378528-B1 (EP)
Inventor: DRUNK GERHARD
IPC: G05D1/02
Filed: 1988-03-24
Granted: 1995-11-02
Abstract: In a process for steering a self-propelled vehicle over a predetermined course and a vehicle of this type, a control unit determines, by means of a first sensor, at least the distance already travelled and detects, by means of at least a second sensor, neighbouring objects whose position is stored in the control unit and which serve to verify the position of the vehicle calculated from the distance already travelled. At spaced points along the path of the vehicle, the distance of the vehicle from neighbouring objects, whose exact position with respect to the reference path is stored in the control unit, is determined by means of the second sensor. The measured distance is compared with the stored distance of the reference co-ordinate of the point on the path.
Patent EP-0345431-B1 (EP)
IPC: F02F1/42
Filed: 1989-04-07
Granted: 1992-09-02
Abstract: The invention describes a liquid-cooled four-valve cylinder head for a multicylinder internal-combustion engine comprising a casting which, between the cylinder-head base and a cylinder head cover, has a cooling water space in which struts for reinforcing the cylinder head base, the valve passages of the gas exchange valves and the chambers for accommodating the secondary combustion chambers are arranged and above which there is a control space with guide housings for accommodating the bucket tappets for the actuation of the gas exchange valves. In order to achieve a rigid and nevertheless easily manufactured cylinder head construction, the chambers are cast integrally with the valve passages within the cooling water space, the struts are provided with ribs projecting into adjoining portions of the combustion chamber and the lateral external walls of the cylinder head housing are connected by transverse webs in the region of the control space. 
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Patent EP-0338347-B1 (EP)
Title: Fire-proofing mass bounded with latex
IPC: C08K3/04
Filed: 1989-04-07
Granted: 1992-02-26
Abstract: Thermally-expandable fireproofing material containing expanded graphite, an aqueous chloroprenlatex containing carboxyl groups and substances which form a paracrystalline carbon network in the event of fire.
Patent EP-0406475-B1 (EP)
Inventor: OKADA KATSUMI
IPC: A47J37/12
Filed: 1989-09-26
Granted: 1994-03-02
Abstract: An automatic food frying and vending system which is so constructed that a storage chamber (1A) for storing therein the food material to be fried in their frozen state and a frying chamber (1B) for frying the material in cooking oil are installed in the main body (1) of the automatic food frying and vending system in a discrete sections designated for their respective purposes; then a stocker (20) for receiving and keeping a large number of packed containers (P), each having lid or cover, of the abovementioned food material to be fried is provided in the abovementioned storage chamber (1A); a carrying means (40, 41) for taking out, one by one, from the storage chamber (1A) each container (P) of the food material to be fried which has so far been housed in the stocker (20), and transporting and feeding means (60) for receiving thereon the container (P) of the food material to be fried, as taken out of the storage chamber (20) by the carrying means (40, 41), opening the sealed cover of the container, and forwarding the food material to be fried into the frying chamber (1B).
Patent EP-0369208-B1 (EP)
Title: Process for the preparation of 3,5-dimethyl-4-methoxy pyridine derivatives, and intermediate therefor
IPC: C07D213/68
Filed: 1989-10-23
Granted: 1993-03-17
Abstract: Process for the preparation of compounds of the general formula I 
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 in which X denotes the radicals OH or Cl, by catalytic hydrogenation of 3,5-dimethyl-4-methoxypyridine-2-carbonitrile, subsequent reaction of the resulting 3,5-dimethyl-4-methoxypyridine-2-methanamine to give 3,5-dimethyl-4-methoxypyridine-2-methanol and, if desired, chlorination to give 3,5-dimethyl-4-methoxy-2-chloromethylpyridine, and the novel intermediate 3,5-dimethyl-4-methoxypyridine- 2-methanamine.
Patent EP-0368218-B1 (EP)
Inventor: HORN PETER DR
IPC: C08F220/58
Filed: 1989-11-06
Granted: 1994-02-16
Abstract: The novel copolymers having K values of from 5 to 80 are prepared by free-radical polymerisation of A) 20 to 80% by weight, based on the total weight of (A) and (B), of at least one olefinically unsaturated polyoxyalkylene alcohol or polyester alcohol adduct, (B) 80 to 20% by weight, based on the total weight of (A) and (B), of at least one vinyl monomer from the group comprising N-vinylformamide, -2-pyrrolidone, -2-piperidone, -2-caprolactam, -imidazole, -2-ethyleneurea and -2-propyleneurea, C) 0.05 to 40 parts by weight of glycidyl acrylate and/or glycidyl methacrylate, D) 0 to 10 parts by weight of at least one  alpha , beta -monoolefinically unsaturated acid and E) 0 to 30 parts by weight of at least one olefinically unsaturated carboxamide and/or carboxylate and/or styrene, the parts by weight of (C), (D) and (E) in each case being based on 100 parts by weight of the monomers (A) and (B). 
<??>The copolymers are used as assistants and/or additives, for example as dispersion and/or emulsification assistants, or as additives for improving the mechanical properties, in formulations for the preparation of polyisocyanate polyaddition products.
Patent EP-0395813-B1 (EP)
Inventor: CURFMAN PAUL DAVID
IPC: C25F5/00
Filed: 1989-10-02
Granted: 1993-11-24
Abstract: A method of stripping coatings from aluminum base materials using an electrolytic solution comprising a hydroxy organic acid such as tartaric acid; an alkali metal carbonate such as sodium carbonate; an aluminum corrosion inhibitor such as sodium silicate; and remainder water.
Patent EP-0357488-B1 (EP)
Title: Process for the linked production of olefines and ammonia from natural gas, and use of this process in the production of urea
IPC: C01B3/02
Filed: 1989-08-21
Granted: 1992-12-09
Abstract: Process for linked production of olefins and of ammonia from natural gas. Dehydrated, desulphurised and decarbonated natural gas (1) is fractionated (S1). Methane (6) to which oxygen (12) is added passes through the oxidation reactor (U1) and receives the C2<+> hydrocarbons (17), and the mixture passes through the pyrolysis reactor (U2). A gas stream containing olefins, hydrogen and optionally nitrogen (18) is collected. The stream (18) is subjected to various fractionations in order to obtain a fraction which is rich in hydrogen and possibly in nitrogen (8). Hydrogen to which nitrogen (8) is added passes through the ammonia synthesis reactor (U5). A gas stream containing ammonia (33) is collected. The stream (34) is fractionated (S9) to separate hydrogen and nitrogen from ammonia (35). Ammonia (36) to which carbon dioxide (37) is added passes through the urea synthesis reactor (U6). A stream containing urea (38) is collected. <IMAGE>
Patent EP-0368697-B1 (EP)
Title: 2-methyl-5-t-butyl thiophenol, its preparation and use
IPC: C07C321/26
Filed: 1989-10-10
Granted: 1992-09-16
Abstract: This new thiophenol, prepared by reduction of tertiary butyl-4-toluenesulfonyl-2-chloride with the zinc-sulphuric acid couple, can be used as a stabilizer for vinyl chloride polymers, as a chain-transfer agent and as a peptizer.
Patent EP-0358750-B1 (EP)
Inventor: AMTECH-OVERSEAS INC
IPC: F42B5/307
Filed: 1989-02-07
Granted: 1999-01-07
Abstract: A plastic cased metal headed ammunition casing for high powered rifle cartridges is described in which the plastic case (12) has a pressure regulating baffle or wall (44) in the forward end thereof to regulate and control the development of chamber pressure induced movement of the bullet (10) into the rifle barrel. The cartridge is charged with a given charge of powder (38) and the cap or head (14) securely fastened to the rearward portion of the plastic casing (12). The head (14) provides sufficient resistance to the residual pressure after firing so that the cartridge can be used in rapid fire automatic weapons.
Patent EP-0449825-B1 (EP)
Inventor: KAUFMAN ROBERT J
IPC: A61K49/00
Filed: 1989-04-10
Granted: 1994-10-19
Abstract: Improved emulsions of highly fluorinated organic compounds. The emulsions comprise a highly fluorinated organic compound, an oil, that is not substantially surface active and not significantly water soluble, and a surfactant. They are characterized by a well-defined relationship in the relative amounts of the three components.
Patent EP-0437490-B1 (EP)
Title: Produit a lessive liquide
IPC: C11D3/37
Filed: 1989-09-29
Granted: 1992-10-28
Abstract: Le comportement moussant de produits à lessive liquides contenant des tensio-actifs non-ioniques et ioniques peut être réglé grâce à une combinaison de savons et de silicones régulateurs de mousse, la teneur en savons étant de préférence supérieure à celle en silicones.
Patent EP-0439612-B1 (EP)
Inventor: ISHIBASHI YOSHIMI
IPC: B41M5/41
Filed: 1989-10-31
Granted: 1994-09-14
Abstract: This invention relates to heat-sensitive recording paper. More particularly, in heat-sensitive recording paper including a heat-sensitive recording layer containing a basic colorless dye and an acidic material causing coloration of the basic colorless dye upon heating on a substrate, the present invention relates to heat-sensitive recording paper wherein the support contains used paper and the content of the residual surfactant contained in the support is below 1,000 ppm. According to the present invention, heat-sensitive paper which is economical and has high storage stability and high reliability with respect to a thermal head can be obtained.
Patent EP-0441818-B1 (EP)
IPC: B60G7/02
Filed: 1989-10-20
Granted: 1993-08-11
Abstract: Bei bekannten Kraftfahrzeugen mit über einen Hilfsrahmen schwenkbar am Fahrzeugaufbau angelenkten lenkbaren Rädern ist der Hilfsrahmen üblicherweise als ein- oder zweischaliges Blechziehteil ausgebildet und das Leichmetall-Gußgehäuse einer eingesetzten Zahnstangenblenkung entweder an diesem Hilfsrahmen angeschraubt o.ä. oder aber getrennt davon am Fahrzeugaufbau befestigt. Gemäß der Erfindung ist das Leichtmetall-Gußgehäuse der Zahnstangenlenkung und der Hilfsrahmen zu einer integrierten einstückigen Baueinheit aus Leichtmetallguß ausgebildet, indem das Leichtmetall-Gußgehäuse mit entlang seinem Umfang und seiner Länge angegossenen rippenartigen o.ä. Versteifungen sowie mit seitlichen konsolenartigen Angüssen mit Lagern zur schwenkbaren Anlenkung von Radführungslenkern sowie mit Lagern zur lösbaren Befestigung der Baueinheit am Fahrzeugaufbau versehen ist.
Patent EP-0402785-B1 (EP)
Inventor: HEMELS MARTIN H A
IPC: C08L97/02
Filed: 1990-06-08
Granted: 1994-12-07
Abstract: In the process for the production of a molded body having a pressed core of solid inert particles which are coated with a thermoset phenolic resin, phenolic compounds on a basis of bisphenol, in particular a bis(hydroxyphenyl)alkane, and at least one compound which produces formaldehyde, and also a catalyst and optionally further additives customarily employed in the preparation of phenolic resins are mixed together with the inert particles. The mixture of particles obtained, preferably after precompressing and preforming, is pressed to form the molded body. During pressing under the action of heat formaldehyde is set free and the phenolic resin is completely cross-linked.
Patent EP-0432464-B1 (EP)
Title: Method and device for closing strapping loops in the strapping of goods
IPC: B65B13/34
Filed: 1990-11-10
Granted: 1993-05-26
Abstract: To make the connection of a strap for goods, a portion of glue is applied to the connecting endpiece, located on the outside in the finished strap, after the strap has been pulled taut, but before it is cut off from the remaining strap strip. <IMAGE>
Patent EP-0436166-B1 (EP)
Title: Surgical stapler
IPC: A61B17/068
Filed: 1990-12-13
Granted: 1993-10-06
Abstract: A surgical stapler (20) preferably in a single use disposable form, comprises a combination of a staple feeding mechanism and a staple forming mechanism secured in a frame and an actuating trigger functionally connected to both the staple feeding mechanism and the staple forming mechanism, wherein the staple feeding mechanism includes a rail to guide contained staples serially to a staple forming position and a shuttle in association with the rail as a movable staple retaining cover, the shuttle being functionally connected to the trigger (22) for movement in the same direction and the same time as the staples (10). The rail includes a pair of spaced apart flexible members which support the next staple to be deformed but which flex to move out of the staple path at the onset of deformation. The staple after formation is positioned between the members so that there is no interference between the rail and the deformed staple (10). <IMAGE>
Patent EP-0420630-B1 (EP)
Inventor: ROBINSON RICHARD S
IPC: A61K8/34
Filed: 1990-09-27
Granted: 1993-12-15
Abstract: An antiplaque oral composition containing a low concentration of a sesquiterpene alcohol flavor compound to inhibit the formation of dental plaque in the presence of an additive selected from the group consisting of benzoic acid, a preservative, and a polycarboxylate and mixtures thereof, in an oral vehicle having a low pH of about 3-5.
Patent EP-0406142-B1 (EP)
Inventor: BLIN PHILIPPE
IPC: B22D11/06
Filed: 1990-06-12
Granted: 1993-12-15
Abstract: Cassette (3) for a device for continuous casting of molten metal between two parallel rolls (2), comprising a casing (4) which is open on one of its sides, containing a plate (5) of refractory material which can be preheated before casting of the molten metal; the refractory plate (5) is preformed so as to reserve a free space (8) between its periphery and the wall (4b) of the casing (4), and this cassette is equipped with means (9, 11) for fastening and clamping the plate (5), with elastic antagonistic action permitting free expansion in the casing (4) of the plate (5) during its heating up. The free expansion of the refractory (5) prevents any bulging or bending of the latter and of the assembly of the cassette (3), and thus ensures maintenance of sufficient leaktightness to avoid any risk of infiltrations of molten metal between the front faces (2a) of the rolls (2) and the refractory plate (5). <IMAGE>
Patent EP-0462985-B1 (EP)
Inventor: BOGEN HANS-WERNER
IPC: F21V7/22
Filed: 1990-02-14
Granted: 1994-01-19
Abstract: PCT No. PCT/EP90/00237 Sec. 371 Date Sep. 12, 1991 Sec. 102(e) Date Sep. 12, 1991 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/10822 PCT Pub. Date Sep. 20, 1990.A process for the manufacture of reflectors, in particular reflectors for automotive vehicle headlamps, wherein a metallic film is applied to a metallization primer cured by UV or electron radiation. The radiation-curable metallization primer comprises A) 10 to 50% by weight of an acrylate copolymer containing ethylenically unsaturated side chains and having a number average molecular weight of 6,000 to 14,000, B) 4 to 50% by weight of a mixture of b1) 2 to 20% by weight of a monomer or oligomer containing three acryloyl groups, b2) 2 to 20% by weight of a polyethylenically unsaturated aliphatic oligomer of the formula (I)    <IMAGE> (I)  b3) 5 to 20% by weight of a difunctional acrylic carbonate monomer, C) 1 to 8% by weight of a photoinitiator, D) 0 to 5% by weight of customary auxiliaries and additives, and E) 0 to 60% by weight of one or more solvents inert toward components A-D  the components A to E in each case totalling 100% by weight.
Patent EP-0473643-B1 (EP)
Inventor: MURRAY KEVIN P
IPC: C03C25/1065
Filed: 1990-03-27
Granted: 1994-12-14
Abstract: A liquid pigmented (meth)acrylate-functional photocurable coating composition adapted for the secondary coating of optical glass fiber is disclosed. This photocurable composition has a pigment content which is sufficient to provide a coloration which can be distinguished from other colors and in the absence of a significant excess of said pigment, the particles of the pigment have a size of less than about 1 micron, and an acyl phosphine oxide photoinitiator is used to obtain a rapid photocure despite the presence of the pigment, the composition's normal thickness when used for optical fiber coating, and the fine particle size of the pigment.
Patent EP-0475994-B1 (EP)
Inventor: NORRIS ALAN ANTHONY
IPC: C07D498/18
Filed: 1990-06-06
Granted: 1994-09-14
Abstract: Compounds of formula (I), wherein R<1> and R<2> together represent two vicinal hydrogen atoms, or form a second bond between the vicinal carbon atoms to which they are attached; R<3> represents H, OH, alkoxy or protected hydroxy; R<4> represents OH; R<5> represents H, alkyl or alkenyl; R<6> and R<7> independently represent O, (H,OH), (H,protected hydroxy) or (H,alkoxy); X and Y independently represent O, (H,OH) or (H,H); n is 1 or 2; or pharmaceutically acceptable derivatives thereof; are provided for the treatment of reversible obstructive airways disease, particularly asthma. Compositions containing such compounds are also disclosed.