baber/WOPTO huggingface dataset:
Patent EP-0065837-B1 (EP)
IPC: G02B27/00
Filed: 1982-05-07
Granted: 1986-04-02
Abstract: Binocular apparatus for transmitting an image of a single information source (1) to each eye (12, 13) of an observer comprises a support (e.g. a helmet) (4) to be worn on the observer's head, combiner means (5) positioned on the support in the fed of view of both the observer's eyes, an information source (1) providing a collimated supply of information and mounted behind the observer to transmit an identical image of the information source to each eye by endoscope means (6), attached to the support (4) via the combiner means; the inputs (11, 17) to the endoscope means being either close to one another or a single input and arranged so that the single information source is contained within the field of view of the endoscope inputs or input and that the optical centre axis of the combiner means (5) is parallel to the optical axis of the endoscope inputs or input.
Patent EP-0070767-B1 (EP)
IPC: C07D401/12
Filed: 1982-07-12
Granted: 1985-04-10
Abstract: Novel 3-quinoline-carboxamides of the formula    <IMAGE>  I  wherein R is in 6 or 7-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, -CF3, -SCF3 and CH3S-, R1 is selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, phenyl and benzyl, R2 is -NHR4, R4 is selected from the group consisting of alkyl of 2 to 6 carbon atoms, substituted aryl of 6 to 10 carbon atoms and substituted heterocycle of an aromatic character of 3 to 5 carbon atoms with the proviso that when R4 is a mono substituted aryl or heterocycle, the substituent is different from R of the quinoline when it is a halogen and R3 is selected from the group consisting of hydrogen and -OH and their non-toxic, pharmaceutically acceptable acid addition salts having remarkable anxiolytic properties capable of lessening emotional reactions and diminishing states of psychic tension and their preparation.
Patent EP-0086566-B1 (EP)
IPC: H03M13/27
Filed: 1983-01-19
Granted: 1989-10-18
Abstract: In an apparatus for error correction in which data sequences containing blocks each formed of plural data words previously arranged on a time-base and check words are written in a data memory (37) on the basis of a write address generator (38), the data sequences are then read out from the data memory (37) on the basis of a read address generator (39) so as to generate rearranged data sequences and, during writing and reading of the data sequences, error correction is carried out, there is included an error correction arithmetic circuit (50) for performing an error correction calculation, a pointer addition circuit (51, 52) for adding a pointer to the data words in association with an error state of the blocks, and a program memory (49) for memorizing a microprogramm with fields to control the error correction arithmetic circuit (50) and pointer addition circuit (51, 52).
Patent EP-0097117-B1 (EP)
IPC: H01J37/34
Filed: 1983-06-06
Granted: 1988-06-08
Abstract: In this cylindrical, magnetically-enhanced, sputtering cathode, the magnetic field at the cathode target is generated by applying an electric current through a hollow electrical conductor dis-posed within a tubular target, so that the electric current flow-ing along this conductor induces circular magnetic lines concentrically around its axis. By biasing negatively the tubular target immersed in a low pressure gas, a glow discharge is generated. Electrons, emitted from the target surface are accelerated radially by the electric field, but deviated perpendicularly by the magnetic field. The resulting motion is confined in a spirally-shaped area centered on the conductor axis.
Patent EP-0118843-B1 (EP)
IPC: H01H49/00
Filed: 1984-03-01
Granted: 1989-01-11
Abstract: A leakproof electromagnetic relay in which a pourable sealing compound is introduced into the interior of the lower housing of the relay. A recess is formed in at least one sidewall of the housing through which the sealing compound is poured. The compound distributes itself equally on the bottom of the housing and flows into the separating points or gaps of the housing by capillary action. A cover closes the recess after the compound has been poured in. The invention permits the relay to be sealed in its upright position and further processed.
Patent EP-0126261-B1 (EP)
IPC: B29D11/00
Filed: 1984-04-09
Granted: 1987-01-28
Abstract: Contact lenses prepared from a polymer alloy essentially free from low molecular weight plasticizers and which comprises (A) 97-80% by weight of one or more cellulose esters of one or more aliphatic carboxylic acids, and (B) 3-30% by weight of an aliphatic polymeric compound having ester moieties, carbonate moieties or both ester and carbonate moieties in the polymer chain and having an average molecular weight of 2,000 to 300,000, with less than 2% by weight of compounds having a molecular weight below 500.
Patent EP-0128347-B1 (EP)
Title: Method for reducing iron ore
IPC: C21B13/02
Filed: 1984-05-07
Granted: 1991-08-07
Abstract: A method for the gaseous reduction of iron ore to sponge iron in a vertical shaft moving bed reactor (10) wherein a hot gaseous mixture of hydrogen and a carbon monoxide is used to reduce the ore. It has been found unnecessary to use the external catalytic reformer of prior art processes to reform the methane and other hydrocarbon constituents of the natural gas commonly used as a source of gaseous reductants. By establishing a reducing gas recycle loop to which make-up natural gas and steam are fed in the proper proportions, the product sponge iron in the reactor (10) can be used to catalyze hydrocarbon reformation, provided that the carbon content of the recycled gas is maintained low by removing carbon dioxide therefrom. When pure methane is employed, steam/methane molar ratios within the preferred range of 1,4 : 1 to 2.2 : 1 are used.
Patent EP-0134895-B1 (EP)
Title: Process and compounds for applying accelerated and grain-refined phosphate coatings to metallic surfaces
IPC: C23C22/08
Filed: 1984-05-19
Granted: 1988-11-30
Abstract: Phosphate conversion coating accelerators consisting essentially of amidosulfonic acid, N-substitution products and salts thereof, sulfonamides, 1,2,3-oxathiazin-4(3H)-one salts or 6-alkyl derivatives thereof, and ortho-aniline sulfonic acid or its derivatives aklyl-substituted on the ring and salts thereof, and mixtures of the foregoing, and a process for their use.
Patent EP-0149003-B1 (EP)
IPC: C21C5/50
Filed: 1984-09-18
Granted: 1987-04-29
Abstract: An arresting device for preventing a steel making converter which is carried by a trunnion for moving itself during the blowing operation includes a rotatable bearing support for the trunnion or trunnion parts which extend from each side of the bessimer converter which carries a braking disc which is secured to at least one of the trunnion parts. The disc is advantageously mounted so as to be perpendicular to the axis of the trunnion. The trunnion is rotable on bearings carried on bearing supports on each side of the trunnion and a compresser mechanism including two braking jaws engage the disc from respective sides in braking contact therewith.
Patent EP-0154677-B1 (EP)
IPC: C07C7/08
Filed: 1984-10-06
Granted: 1987-04-22
Abstract: A method is disclosed for the separation of aromates from hydrocarbon mixtures employed as entry products, by means of extractive distillation, employing as selective solvent N-substituted morpholine, the substitutions of which display no more than 7 C atoms. The raffinate produced as top product of the extractive distillation is subjected to a distillation, whereby the produced sump product with a solvent content between 20-75% by weight and a temperature between 20 DEG -70 DEG  C., is led into a separation container and there separated into a heavy and a light phase. The heavy phase is then recycled into the extractive distillation column, whereas the light phase is recycled into the raffinate distillation column.
Patent EP-0143333-B1 (EP)
IPC: C07D217/16
Filed: 1984-10-25
Granted: 1988-06-01
Abstract: The subject-matter of the invention are new Äbis(hydroxymethyl)-methylÜ-isoquinoline derivatives of the formula (I) <CHEM>  wherein R<1> and R<2> represent hydroxyl or alkoxy having from 1 to 6 carbon atoms, R<3> is hydrogen or a single electron pair and the dotted line represents an optional second bond, and salts thereof as well as a process for preparing these compounds and pharmaceutical compositions containing them.
Patent EP-0116395-B1 (EP)
IPC: E04F15/024
Filed: 1984-01-05
Granted: 1990-04-25
Abstract: A panel assembly for use in constructing flooring walls or ceiling has two panels (1,2) each having a planar surface (3,4) on one side and on its opposite side (5,6) a plurality of bosses (7,8) projecting from the panel. The panels (1,2) are interconnected by abuttment of the bosses (7) of one panel (1) with the bosses (8) of the other panel (2) and a locking member (12,18) is associated with some of the abutting bosses to thereby prevent lateral movement of panel (1) relative to the other panel (2). The locking members (18) may be tubular and/or comprise locking pins (12) arranged to pass through bores in some abutting bosses. When used as a flooring the panel assembly is installed on a concrete base (26) having a substantially flat surface and bedded on an adhesive compound (25). A number of panel assemblies will be required to construct the flooring wall or ceiling, but once constructed a number of individual panels may be removed to readily allow the installation of mains services.
Patent EP-0137657-B1 (EP)
IPC: C12N5/00
Filed: 1984-08-16
Granted: 1991-04-17
Abstract: A hybridoma which produces a monoclonal antiperoxidase antibody having the following characteristics:  (a) of the sub-class IgG1; (b) capable of binding to horse radish peroxidase to form a complex without significantly interfering with the catalytic activity of the enzyme, the complex containing a molar ratio of peroxidase to antibody of at least 1.78:1, preferably at least 1.96:1, and having an RZ value of at least 0.55, preferably at least 0.59; may be obtained by fusion of spleen cells from a Balb/c mouse previously immunised with horse radish peroxidase and cells from the mouse myeloma cell line Sp2/O-AgI4.
Patent EP-0155579-B1 (EP)
IPC: B21C37/20
Filed: 1985-03-04
Granted: 1987-11-11
Abstract: 1. A method of non-cuttingly shaping the inner wall (9) of a tubular body (10) - for example that of the casing or the cap of a writing implement - by means of a non-cutting forming tool (5, 7) acting on the tubular body (10) which is arranged to be pressed against the forming tool by two elements (2, 3) bearing from outside on the body (10), characterized in that the tubular body (10), after having been slipped on to the forming tool (5, 7), is rotated by the - synchronously movable - elements (2, 3) which are formed with hobbing surfaces, that an elastic region of the tubular body is squeezed by said elements to an extent sufficient for the forming tool (5, 7) to dig to a predetermined depth into the bore wall (9), and in that the areal extent of the squeeze is restricted to the elastic region.
Patent EP-0163044-B1 (EP)
IPC: B65G35/06
Filed: 1985-03-26
Granted: 1990-11-28
Abstract: The conveyor has underfloor rail profiles (8) in which transport units (1) are guided. The latter have a platform (2) and a chassis provided with wheels (5) arranged in pairs. Between the rail profiles (8), drive wheels (38-42) are arranged which are in drive connection with a drive (19) by means of flexible drives (43-46), said drive being connectable and disconnectable by means of a clutch (30). A strip which is under spring force and is pressed on the drive wheels (38-42) is arranged on the underside of the transport unit (1). If the drive wheels (38-42) are coupled to the drive (19), the transport unit (1) is moved. As a result of the frictional engagement between the drive wheels (38-42) being separated from the wheels of the flexible drives (43-46), large loads can be reliably transported. <IMAGE>
Patent EP-0172771-B1 (EP)
IPC: H01H9/28
Filed: 1985-07-31
Granted: 1988-06-01
Abstract: 1. A locking device with a padlock of an operating handle (16) of a moulded case miniature circuit breaker (10), having orifices (24) arranged on the side face of the handle movement aperture, in which the ends, curved at right angles, of a locking device in the shape of a hair-pin (38) can be inserted, characterized in that said pin is mounted with sliding on a base (30) having a locking part in the shape of a wedge (36) inserted in the active position between the branches (44, 46) of the hair-pin (38) to maintain these branches in the separated position holding them in said orifices (24), an operating lever (50) articulated on the base (30) operating in conjunction with said pin (38).
Patent EP-0223897-B1 (EP)
IPC: E01B9/66
Filed: 1986-02-14
Granted: 1989-07-19
Abstract: 1. A fastening device for rails, particularly for crane constructions or the like with a clamping plate (14) comprising a clamping portion (15) adapted to downwardly abut on the rail base and an abutment portion (19) laterally abutting on the rail base and a circular bore (21) in which an eccentric disc (23, 23') comprising an engaging surface (25, 26) for a tool is arranged, the eccentric disc comprising an eccentric bore for a screwbolt (27) to secure the clamping plate at a sole plate (17) and with a clamping disc (29) comprising a bore for a screwbolt (27) the clamping disc being adapted to be pressed against the upper side of the clamping plate (14) by the screwbolt (27), the clamping plate being defined such that it is displaceable with regard to the screwbolt (27) on the sole plate (17), characterized in that the clamping plate (14) comprises an approximately S-shaped contour in lateral view, the abument portion (19) comprises a single flat underside and the circular bore (21) in the abutement portion extends up to the underside.
Patent EP-0213300-B1 (EP)
IPC: B23K35/30
Filed: 1986-06-19
Granted: 1989-12-13
Abstract: Disclosed is an improved implement comprising a cemented carbide supported composite abrasive compact which is brazed to a cemented carbide substrate with a brazing filler metal having a liquidus substantially above 700 DEG C. The composite compact preferably is a composite polycrystalline diamond compact. The brazing filler metal is a brazing alloy which has the following composition, by weight:  Pd 20-80%  Cr 2-13%  B 1-4% Ni balance. p
Patent EP-0217417-B1 (EP)
IPC: A01D75/18
Filed: 1986-10-04
Granted: 1990-11-14
Abstract: A hard foreign body in a stream of cut crop being moved by a conveyor in an agricultural machine to a crop comminuter of the machine is detected by first compressing the stream of cut crop transversely of its displacement direction between a pair of feed elements one of which is movable toward and away from the other and generating an actual-value output corresponding to the acceleration of the movable element toward and away from the other element. This output is compared with a set point corresponding to an acceleration level not normally exceeded by the element when the crop stream contains no hard foreign objects. An error signal is generated when the actual-value output exceeds the set point. When the error signal is issued advance of the conveyor is stopped and/or a warning is issued. The actual-value output is only generated when the acceleration of the movable feed element exceeds a predetermined limit. The actual-value output is a voltage and the set point is also a voltage.
Patent EP-0192515-B1 (EP)
IPC: C08G69/20
Filed: 1986-01-21
Granted: 1989-04-26
Abstract: A process for the manufacture of a polyamide powder comprising polymerizing in solution a reaction mixture comprising a monomer lactam or lactams capable of generating said polyamide in the presence of an N,N'-alkylene bisamide.
Patent EP-0210999-B1 (EP)
Title: Procede pour la preparation de nouveaux aromes de cafe
IPC: A23L27/21
Filed: 1985-12-24
Granted: 1989-08-23
Abstract: Le procédé est caractérisé en ce qu'on effectue une protéolyse enzymatique de farine de soja, on chauffe le protéolysat et on isole la matière hydrosoluble du produit de réaction. On décrit en outre des compositions aromatiques caractérisées par leur teneur en ces nouveaux arômes de café, des aliments et autres stimulants qui renferment de tels arômes de café ou ces compositions aromatiques, ainsi que l'utilisation de ces nouvelles compositions aromatiques ou ces arômes pour l'aromatisation d'aliments et d'autres stimulants ou comme substances de remplacement du café.
Patent EP-0213146-B1 (EP)
Title: Méthode pour l'extension de la portée de température pour la phase sméctique A de compositions de cristaux liquides
IPC: C09K19/12
Filed: 1985-12-20
Granted: 1992-03-25
Abstract: Compositions de cristaux liquides composées d'une première partie comprenant entre 40 et 99% en poids d'un agrégat d'une ou plusieurs substances sélectionnées dans une ou plusieurs classes parmi les six classes de composés de formules (1) à (3') (où R est partout une chaîne d'alkyle contenant entre 2 et 18 atomes de carbone et R' est partout une chaîne d'alkyle contenant entre 1 et 17 atomes de carbone, et où un ou plusieurs groupes CH2 non adjacents sont remplacés par des atomes d'oxygène), et d'une deuxième partie comprenant entre 1 et 60% en poids d'une ou plusieurs substances à biréfringence élevée et présentant une forte anisotropie diélectrique positive, qui augmentent la température de transition SA-N. Ces compositions présentent une phase smectique A caractérisée par un point d'ébullition relativement bas et une vaste plage smectique. Ces compositions peuvent être utilisées dans des éléments à cristaux liquides, non seulement pour des applications dans des affichages ou dans le traitement optique d'informations, mais, par exemple, également dans des applications de mesure de températures. Le fonctionnement de ces éléments peut impliquer un adressage par laser, un adressage thermique ou électrique.
Patent EP-0268681-B1 (EP)
Title: Presse a vis a double effet
IPC: B21J9/18
Filed: 1986-05-29
Granted: 1991-04-03
Abstract: Presse à vis à double effet dans laquelle le mécanisme (23) de freinage de la coulisse extérieure (9) lors de son approche de la position inférieure extrême, est montée sur la face extrême de ladite coulisse. Le mécanisme (23) comporte une plaque (24) pourvue d'un dispositif permettant le déplacement le long de l'axe longitudinal de la vis (3), quatre éléments élastiques (31) montés sur la plaque (24), dont deux sont reliés, par une traverse (26), à une deuxième butée (30). Cette dernière est montée de façon rotative dans la traverse (26) et coopère, par sa face, avec la face extrême d'une première butée (22). De plus, la presse est équipée d'une troisième butée, reliée de manière rigide au cadre (1) et qui coopère avec la plaque (24) lorsque la coulisse externe (9) approche de sa position inférieure extrême.
Patent EP-0250853-B1 (EP)
IPC: A61M16/20
Filed: 1987-05-22
Granted: 1991-01-09
Abstract: The apparatus can be operated by a single individual and comprises, in a conventional manner, a respirator bag (1) a patient adaptor (2), such as a respiration mask or an incubation tube, a patient valve (3) and a connection line (4) between the respirator bag (1) and the patient valve (3). The respirator bag (1) is placed on the sternum of the patient. A relief facility (8) is provided by means of which at the end of the compression path of the respirator bag (1), the patient valve (3) is influenced in such a way that the exhalation is by necessity guaranteed via the outlet opening (17) of the patient valve (3). The cardiac massage can then be carried out directly. It is not necessary to pay particular attention to the fact that the patient has exhaled. <IMAGE>
Patent EP-0257488-B1 (EP)
IPC: A61K31/70
Filed: 1987-08-14
Granted: 1992-04-29
Abstract: The aminoglycoside and aminoglycotide N<4>-(2,3,5-tri-O-acetyl- beta -D-ribofuranosyl)pyrimido¦4,5-d]Y# pyrimidine-4,8-diamine and N<4>-(5-O-phosphono- beta -D-ribofuranosyl)pyrimido[4,5-d]pyrimidi ne-4,8-diamine exhibit antiviral activity as well as cytotoxic activity against the L1210 and mammary 16/C tumor cell lines. An improved method for their production involves the production of a sylilated intermediate and reaction of the intermediate with tetra-O-acetyl- beta -D-ribofuranose in the presence of the specific catalyst trimethylsilyltrifluoromethanesulfonate.
Patent EP-0261407-B1 (EP)
IPC: G03B27/34
Filed: 1987-08-21
Granted: 1993-05-19
Abstract: The focus adjustment appts. uses a calibration phase to obtain a number of focus positions for each enlargement ratio. These are stored so that any intermediate focus position for a different enlargement ratio can be obtained using interpolation. The position values are supplied to the store via position sensors attached to the clamp for the photographic negative and the focussing objective. The stored position values are subsequently accessed via a microprocessor for calculating the intermediate focus positions. The processor pref. uses a higher order interpolation function to provide focus adjustment signals to an automatic positioning control.
Patent EP-0259765-B1 (EP)
IPC: E04H7/18
Filed: 1987-09-02
Granted: 1990-11-22
Abstract: For the sealed ducting of a tube (5) through an outer wall (1) of a prefabricated part, e.g. a steel concrete container, a recess (6) surrounding the wall opening and open towards it is provided in a surface of the wall (1), the recess (6) holding a sealing ring (7) of elastic material and its contour corresponding to that of the sealing ring (7). A loose flange (9) is used to activate the seal, the flange (9) being capable of being pressed against the seal by screw bolts (11) anchored in threaded sleeves (12) in the wall (1). Since the seal is produced directly between the sealing ring (7) and the surface of the part, not only are installation parts saved but a seal is produced which is reliable in any situation. By means of the arrangement of a recess (6) which is matched to the contour of the sealing ring (7), the sealing ring provides a supporting bearing against deformation in the radial direction outwards, so that the deformation force produced in the axial direction on compression of the sealing ring (7) acts radially inwards in a sealing manner over the complete circumference against the outer surface (8) of the tube (5). <IMAGE>
Patent EP-0271758-B1 (EP)
IPC: B65B51/30
Filed: 1987-12-01
Granted: 1992-09-02
Abstract: Improved clamp, seal, sever, and brick apparatus for use in form, fill, and seal machines (10) that form a polyfoil tube (22) filled with a product (32) into a plurality of sealed packages (31), preferably aseptic packages. The improved apparatus incorporates a plurality of sealing heads mounted on a continuously advancing structure (200) that transversely clamps, seals, and severs the endlessly advancing tube into packages., and compresses the packages to preform them into about their final rectangular configuration. Induction heating is used to seal the web. The sealing heads include a sealing jaw (220) and an anvil jaw (210) hinged together and adapted to clamp the tube therebetween at predetermined locations as the sealing heads and product filled tubing advance, the locations being adjustable and the sealing and anvil jaws being adjustable to control the colume of product clamped and sealed in each package.
Patent EP-0260130-B1 (EP)
Inventor: WELBORN HOWARD CURTIS
IPC: C08F10/00
Filed: 1987-09-09
Granted: 1993-11-10
Abstract: An olefin polymerization supported catalyst comprising the supported reaction product of at least one metallocene of a metal of Group IVB, VB, and VIB of the Periodic Table, a non-metallocene transition metal containing compound of a Group IVB, VB, or VIB metal and an alumoxane, said reaction product formed in the presence of the support. The supported product is highly useful for the polymerization of olefins especially ethylene and especially for the copolymerization of ethylene and other mono and diolefins.