baber/WOPTO huggingface dataset:
Patent EP-0108990-B1 (EP)
Title: Pliable box
IPC: B65D85/671
Filed: 1983-10-29
Granted: 1986-12-30
Abstract: 1. A folding box for accommodating plastics bags (14) which are wound on to form a roll, wherein the folding box comprises the folding portions front wall (1), bottom (2), rear wall (3) top (4) and closure flap (5), of which the closure flap (5) engages over the front wall (1) as far as the bottom (2) and provides a tear-open strip (8) for opening a removal opening (12), and a tear-off device (13) for the plastics bags (14) which are perforated transversely with respect to the direction in which they unroll, characterised by the following features : a) the tear-off device (13) in the form of a substantially trapezoidal tear-off flap (13) for the plastics bags (14) which are centrally provided with a catch slot (16) transversely with respect to the direction in which the bags unroll is provided in the middle region of the lower edge of the removal opening (12), b) the closure flap (5) is glued to the front wall (1) in the region between the bottom (2) and the tear-open strip (8), c) the portion of the front wall (1), which is disposed above the lower edge of the removal opening (12) is joined to the remainder of the material of the front wall exclusively by way of a weakened fold line (10) and can be folded into the interior of the folding box, and d) the foldable part (9) of the front wall (1) is shorter than the overall length of the front wall (1) so that a respective holding flap (11) is formed at each end for the upper part of the closure flap (5) which remains after the tear-open strip (8) has been removed.
Patent EP-0089861-B1 (EP)
IPC: E04G23/02
Filed: 1983-02-25
Granted: 1988-12-28
Abstract: 1. Process for strengthening an arch (1) comprising the operations consisting in prefabricating a relatively thin vault (2), for example of reinforced concrete, with a profile adapted to that of the arch (1) to be strengthened, in placing it under the intrados of the arch (1), in supporting it therein temporarily or permanently, and in then inserting between the extrados of the prefabricated vault (2) and the intrados of the arch, a suitable filling (5), temporary or permanent, suitable for transmitting the forces of the arch (1) to the prefabricated vault (2), characterized in that the filling (5) inserted between the vault (2) and the arch (1) contains means specially intended to facilitate the relative movements of the vault and of the arch in a direction tangential thereto.
Patent EP-0097104-B1 (EP)
IPC: E04D3/35
Filed: 1983-06-14
Granted: 1986-11-12
Abstract: 1. A self supporting metal corrugation for roofing buildings, made from a metal sheet stiffened laterally by two longitudinal bars (9) and having an arcuate cross section, comprising two sections (1, 15) of transversally curved metal sheet, parallel to each other and situated one above the other, characterized in that the longitudinal edges of these two superimposed metal sheet sections (1, 15) are fixed, on each side, to one and the same lateral bar (9) and the space between the two metal sections (1, 15) and the inside of the bar (9) is filled with an injected foaming plastic material (16) providing heat insulation, so as to form a composite single piece beam.
Patent EP-0120205-B1 (EP)
IPC: G01B21/02
Filed: 1984-01-24
Granted: 1988-02-24
Abstract: An encapsulated photoelectric measuring system for measuring the relative position of two objects includes a housing which encloses a scanning unit positioned to scan the graduation of a measuring scale. The housing defines a longitudinal slit closed by sealing elements, and a coupling member passes between the sealing elements and connects the scanning unit with one of the objects to be measured. In order to avoid optical disturbances of the beam path of the photoelectric scanning by liquid drops on the measuring scale, the scanning unit is hermetically sealed. The spacing between the surfaces of the scale acted upon by the light beams and the associated surfaces of the scanning unit is made so small that any liquid drops present on the surfaces of the scale in the region of the scanning unit are spread or formed into a continuously homogeneous wetted liquid layer.
Patent EP-0122589-B1 (EP)
IPC: B05C9/06
Filed: 1984-04-10
Granted: 1990-04-11
Abstract: 1. A process for manufacturing a sheet, more particularly for coating hard fibre, chip and wood board, by impregnating an absorbent paper containing a filler, such as titanium dioxide, kaolin or barium sulphate, with an impregnating agent, followed by drying, only a proportion of the filler required for adequate opacity of the sheet being added to the paper pulp during papermaking, characterized in that the remainder of the filler is applied to the base paper in the form of a flowable or pasty substance prior to impregnation.
Patent EP-0129832-B1 (EP)
IPC: C07D235/32
Filed: 1984-06-19
Granted: 1989-04-19
Abstract: The invention relates to a process for the preparation of highly pure carbendazim   <IMAGE>   which starts from o-phenylenediamine and methyl cyanocarbamate, and, in addition, a reducing agent is added.
Patent EP-0171448-B1 (EP)
IPC: B24C1/00
Filed: 1984-08-14
Granted: 1988-02-03
Abstract: The invention relates to a method and apparatus for cleaning stone and metal surfaces by means of a cleaning jet consisting of water, a proportion of air substantially higher by volume and sharp-edged blast material particles. The jet generated in a chamber is set in a rotation such that jointly with the expansion of the air contained therein said jet comprises a relatively wide conical cross-section. This jet permits careful but thorough cleaning of stone and metal surfaces.
Patent EP-0126565-B1 (EP)
IPC: G11C13/06
Filed: 1984-04-30
Granted: 1987-09-02
Abstract: An optical data storage medium is disclosed for use in an optical read/write system using an optical read wavelength of W, the medium including a textured region having raised areas and depressed areas disposed in a regular array with a period (pitch) not greater than W and a depth (peak-to-trough) in the range 10 to 1,000 nanometers. The medium comprises a substrate and a regular array of zones of magneto-optic material disposed at least over the peaks and troughs of the surface texture and conforming to the surface texture. In many embodiments, there is also a layer or a regular array of zones of an optically reflective material. In one embodiment, the texture is shallow, being generally in the range 10 to 120 nanometers. In a second embodiment, the depth of the texture is at least one tenth of the value of W. In any of the embodiments, there may be a dielectric layer over the top of the structure. The texture can take the form of a grating, or of crossed gratings, or be defined between an array of protuberances; structures with sinusoidal, square-wave (top-hat) or saw-tooth profile are advantageous.
Patent EP-0177487-B1 (EP)
IPC: B65G1/04
Filed: 1984-04-04
Granted: 1989-11-29
Abstract: Automatic dispenser for reheated, cold or warm products. The system comprises an isothermal cabinet (1) over which are disposed a microwave oven (15) and a refrigeration unit (16). Within the enclosure of said cabinet are placed a number of conveyor belts (26) superposed on one another and forming gaps large enough for products to rest thereon. On one side of said conveyor belts (26) there is another conveyor belt (11) which can slide vertically within the cabinet so as to move into an oven (15); in this way, the products resting on said shelves (6, 7, 8) can be carried into the oven to be reheated therein, then carried towards an outlet opening (31). The invention relates to automatic dispenser industry.
Patent EP-0155956-B1 (EP)
IPC: B65H5/00
Filed: 1984-09-07
Granted: 1988-02-10
Abstract: PCT No. PCT/AU84/00169 Sec. 371 Date May 7, 1985 Sec. 102(e) Date May 7, 1985 PCT Filed Sep. 7, 1984 PCT Pub. No. WO85/01037 PCT Pub. Date Mar. 14, 1985.A method and apparatus for transferring single pieces from a stack (16) of limp fabric pieces to a receptor (25) for further processing wherein a drum (10) is brought into pressure contact with the top piece in said stack (16) and a marginal portion of that fabric piece is gripped by the drum (10) via a friction roller (20) carried by the drum. The drum (10) is then rolled over the stack (16) so the top fabric piece to be wrapped about the periphery of the drum (10). The drum (10) is then transported to an operative position above the receptor (20) and rolled thereover to lay the fabric piece flat on the receptor (25).
Patent EP-0160819-B1 (EP)
IPC: H04B3/36
Filed: 1985-03-25
Granted: 1988-09-14
Abstract: An intermediate repeater or a regenerative repeater has a circuit arrangement for the coarse protection against surge voltages, the arrangement comprising current supply separating filters for the remote feeding via a remote feed current path, fed via the inner conductor of a coaxial cable, which contain a low-pass filter, respectively. In the case of a circuit arrangement of this type, noise pulses, which a surge voltage arrester causes, are to be greatly reduced with respect to edge steepness. To this end, a series connection is provided containing the surge voltage arrester and an inductance, which series circuit, via a low-pass filter disposed outside of the remote feed current path, is connected between the low-pass filters of the current supply separating filters to the remote feed current path and to a connection of the outer conductors of the cables.
Patent EP-0177740-B1 (EP)
IPC: C07D275/06
Filed: 1985-08-31
Granted: 1988-09-28
Abstract: Fungicidally and bactericidally active novel acylated saccharins of the formula   <IMAGE>   in which X is oxygen or sulphur and R is -CO-R1 or -SO2-OR2, R1 is alkyl, halogenalkyl, alkoxy, halogenoalkoxy or alkylthio, or is optionally substituted aryl, aryloxy or arylthio, cycloalkoxy or -NR3R4, R2 is alkyl or phenyl, R3 is alkyl, and R4 is alkyl, phenyl, halogenoalkylthio, alkoxycarbonyl or phenoxycarbonyl, or -NR3R4 is a saccharin radical.
Patent EP-0177756-B1 (EP)
IPC: A61F2/38
Filed: 1985-09-04
Granted: 1988-11-02
Abstract: 1. Shaft for the tibia portion of a knee-joint endoprosthesis, the cross-section of the shank being made arcuate at the back and with a corner at the front, characterized in that the corner is formed as a symmetrical angled corner and that the shaft is implantable in the tibia with the apex of the corner directed in the forward walking direction.
Patent EP-0186845-B1 (EP)
IPC: G01N30/86
Filed: 1985-12-16
Granted: 1990-05-23
Abstract: The invention concerns a method and an equipment for the simulated distillation, by means of gas chromatography, of petroleum products, capable of characterizing also high boiling products, exceeding C55, over 600 C TBP. A chromatograph is used with a capillary column having a length less than or equal to 10 m, containing an immobilized non polar poly- dimethylsilicon gum stationary phase with a film thickness less than or equal to 0.2 µm. The sample is introduced through a non vaporising direct cold on-column injection and the eluted sample is detected by means of a FID detector. The column oven is operated in temperature programming conditions up to temperatures exceeding 400 (up to 430-450 C).
Patent EP-0187413-B1 (EP)
IPC: B61D17/06
Filed: 1985-12-03
Granted: 1989-08-16
Abstract: An inseparable railroad train unit comprises three cars and is adapted for use selectively as a self propelled unit and as an after-coupled unit in a passenger train of the through-passage type. At least the front end of the train unit has a central window equipped door, behind which a driver's desk is provided, and around the door opening is provided a forwardly protruding elastomeric gable member, which provides for an aerodynamically advantageous shape of the front. When the train unit is after-coupled a similar unit, the driver's desk is stowed away laterally, and the front door is opened for providing the required through passage. The elastomeric gable member now acts as a seating and shielding element surrounding the passageway between the car and the preceding car.
Patent EP-0167464-B1 (EP)
IPC: C07C69/16
Filed: 1985-06-21
Granted: 1987-10-21
Abstract: 1. Process for preparing hydroquinone monocarboxylates from hydroquinone dicarboxylates, characterized in that an excess of hydroquinone dicarboxylate is reacted with hydroquinone, in the presence of a catalyst if desired, at a temperature of between 50 and 250 degrees C.
Patent EP-0175743-B1 (EP)
IPC: F28F1/02
Filed: 1985-03-12
Granted: 1988-06-08
Abstract: An integrally formed hairpin configured metallic tube, comprising two parallel leg portions (2, 2') of oblong cross-section connected together by an U-shaped bend portion (3) of substantially circular cross-section. A method of manufacturing hairpin tubes includes the steps of providing a tubular member with a substantially circular cross-section, bending said tubular member to an U-shaped hairpin tube with two parallel leg portions, and subsequent radial deformation of the leg portions to an oblong cross-section.
Patent EP-0203119-B1 (EP)
Title: Utilisation d'un dispositif pour le transport de materiaux   coulants
IPC: B65G33/38
Filed: 1985-11-26
Granted: 1988-10-12
Abstract: Le dispositif pour le transport de matériaux coulants sous forme pulvérulente, granuleuse, pâteuse, de grenailles ou en morceaux dans un tube (14) comprend une vis sans fin coaxiale (16) tournant en marche avant ou arrière et des moyens pour son entraînement. Ces moyens permettent d'obtenir une avance sans rotation et un recul avec une rotation régulière de la vis sans fin (16) de façon que la matière à transporter (20) reste stationnaire axialement (A) lors du recul. Grâce à la colonne très dense de matière à transporter les paliers deviennent superflus; s'ils sont prévus, ils seront disposés à l'extérieur de la colonne de matière (20). La vis sans fin (16) est en une seule pièce et la distance entre la vis (16) et le tube (14) est légèrement plus grande que la grandeur moyenne des grains ou des morceaux de la matière à transporter. Le dispositif est utilisé de préférence pour l'alimentation de transporteurs pneumatiques ou hydrauliques.
Patent EP-0191421-B1 (EP)
IPC: H04L1/20
Filed: 1986-02-06
Granted: 1991-06-05
Abstract: By means of this circuit it can be determined in a clocked circuit whether the signal level changes within a predetermined time interval, for example one frame period, on a data line to be monitored, from which the presence of an information flow is inferred. <IMAGE>
Patent EP-0230021-B1 (EP)
IPC: C12M1/12
Filed: 1986-12-19
Granted: 1991-07-03
Abstract: Organic acids are prepared by fermentation and then separated from the fermentation broth by means of an electrodialysis. The present process does not require an addition of an alkali. The organic acids are recovered as free acids with high purity and at high yields.
Patent EP-0230174-B1 (EP)
IPC: B29C41/06
Filed: 1986-12-01
Granted: 1989-06-14
Abstract: A process for producing a hollow plastics article, which comprises introducing a polymerizable composition in the hot state into a sealed hot mould, immediately setting the mould in motion by imparting to it a second movement of rotation about a second axis and a third movement of oscillation about a third axis which is perpendicular to the second, so that the composition is applied to the inner walls of the mould, and polymerizing it herein to form a hollow article. The improvement comprises setting the mould in motion by further imparting to it, simultaneously to the second and third movement, a first horizontal movement which has, in a horizontal plane, two components in two directions perpendicular to each other.
Patent EP-0210204-B1 (EP)
Title: Hydrolysats de proteine, leur procede de production et medicaments les contenant
IPC: A23J3/00
Filed: 1986-01-20
Granted: 1988-12-07
Abstract: Des hydrolysats sont obtenus par la décomposition enzymatique de protéines de petit-lait, de lactalbumine, de lactalbumine-alpha, de lactoglobuline-beta, de lysozyme, de lactoferrine ou de sérum-albumine. Ces produits conviennent pour des usages pharmaceutiques.
Patent EP-0218665-B1 (EP)
Title: Compositions thermoplastiques multiphases et articles obtenus
IPC: C08L77/00
Filed: 1986-04-22
Granted: 1989-02-15
Abstract: Compositions comprenant de 50 à 95% en poids d'au moins une résine polyamide, et de 5 à 50% en poids d'au moins un polymère d'éthylène contenant de 0,9 à 16% en moles de motifs dérivés de l'anhydride maléique et/ou d'au moins un acrylate ou méthacrylate d'alkyle dont le groupe alkyle a de 1 à 6 atomes de carbone. Ledit polymère d'éthylène est présent sous forme d'un mélange de copolymère éthylène/(méth)acrylate d'alkyle (A) et de terpolymère éthylène/anhydride maléïque/(méth)acrylate d'alkyle (B), le rapport pondéral (A)/(B) étant compris entre 1/3 et 3. Application à l'obtention d'articles possédant une résistance au choc améliorée.
Patent EP-0266423-B1 (EP)
Inventor: YASUDA SEIGO
IPC: G10L25/87
Filed: 1986-04-16
Granted: 1994-03-09
Abstract: Pre-selection (B) is effected based upon data (A) on the head of a word of an unknown voice. If the unknown voice turns into voiceless condition (a), the pre-selection (B) is interrupted and a main selection (C) is effected. When the unknown voice is terminated, the result of main selection (C) is output. When the voiced condition (b) is established while the main selection (C) is being effected, on the other hand, the main selection (C) is interrupted and the pre-selection (B) is effected again.
Patent EP-0261115-B1 (EP)
Title: Procede de fabrication de colorants a partir d'elements vegetaux
IPC: C09B61/00
Filed: 1986-05-21
Granted: 1989-09-20
Abstract: Pour fabriquer des colorants lumineux et résistant à la lumière, des éléments végétaux tels que des feuilles de fleur, du feuillage et des fruits sont rassemblés, séchés à au moins 70oC puis réduits en poudre. Une substance acide ou basique est ensuite ajoutée. On ajuste de préférence un pH correspondant au pH des éléments végétaux à l'état frais. On peut ensuite ajouter un liant.
Patent EP-0236367-B1 (EP)
Title: Procede de preparation d'un polymere electroconducteur sous forme d'une poudre moulable
IPC: H01B1/12
Filed: 1986-09-01
Granted: 1990-08-01
Abstract: Par oxydation chimique du pyrrole et autres hétérocycles aromatiques au moyen d'un oxydant métallique en milieu anhydre, on obtient des polymères électroconducteurs. En présence d'une charge minérale ou organique, on obtient une poudre moulable constituée de particules revêtue de polymère électroconducteur.
Patent EP-0251081-B1 (EP)
IPC: C09J161/30
Filed: 1987-06-20
Granted: 1992-05-06
Abstract: In the proposed pulverulent aminoplast adhesive resin for wood-base materials having a low formaldehyde emission, the resin is a mixture of (a) from 40 to 90 parts by weight of a urea/formaldehyde resin having a molar ratio of urea to formaldehyde of from 1:1.4 to 1:2, (b) from 2 to 20 parts by weight of melamine, some or all of which may have been reacted with the urea/formaldehyde resin component, (c) from 2 to 20 parts by weight of urea and (d) if required, from 0.1 to 10 parts by weight of an agent for increasing the shelf life, together with not more than 10 parts by weight of water and, if required, not more than 10 parts by weight of other additives, the numbers of parts by weight of the components summing to 100. In the process for the preparation of the pulverulent aminoplast adhesive resin, powdered melamine is stirred into a solution of the urea/formaldehyde resin, urea is added and the solution is spray dried. The aminoplast adhesive resins are suitable in the manufacture of particle board, plywood board and as paper adhesives.
Patent EP-0274083-B1 (EP)
IPC: C02F1/78
Filed: 1987-12-11
Granted: 1990-04-18
Abstract: An aeration/flotation reactor, of particular usefulness in the treatment of biomass-containing liquids, comprises a foam tube which terminates at the top in a collecting vessel and overlaps, or is inverted over, an inner rising tube which is preferably coaxial. The latter tube delimits an inlet chamber positioned, at the bottom of the foam tube, to receive liquid and finely divided gas bubbles. The lower end of the foam tube is enlarged, preferably into a funnel-shape, and runs into the lower region of an outer tube, the upper end of which is connected, via a return tube, to the inlet chamber below the axial rising tube. The outer tube, which is open at the top, is provided with a T-shaped liquid outlet having a dip connector, which extends below the liquid level, and with an outlet level immediately above the junction of the return tube, The upper end of the foam tube can be extended telescopically, thus permitting adaptation of the device to liquid/gas systems characterized by different foam properties.
Patent EP-0256598-B1 (EP)
IPC: B65B5/10
Filed: 1987-08-05
Granted: 1990-10-31
Abstract: For packing filled bags into boxes an apparatus is used which collects bags in a row, pushes the row to a position above a box and allows the row to fall into the box. To achieve an accurate positioning of the rows of bags in a box and a high degree of filling of the box a cassette (5) can be brought into a number of positions above a waiting box. In order to bridge over the varying distance between the cassette (5) and the collecting means (2) for collecting a number of bags in a row, a bridging device (7) extends between said cassette and said collecting means. Preferably the bridging device is a slide plate which is joined to the cassette.
Patent EP-0229701-B1 (EP)
Inventor: SNINSKY JOHN JOSEPH
IPC: C12Q1/68
Filed: 1987-01-09
Granted: 1995-09-13
Abstract: The presence or absence of a nucleic acid sequence associated with one or more related viruses in a sample containing one or more nucleic acids and suspected of containing such sequence can be detected by amplifying the sequence using primers to form extension products as templates and detecting the amplified product if it is present. This may be accomplished by adding a labeled hybridization probe to the amplified product either free in solution or after immobilization on a solid support. Preferably the virus constitutes AIDs viruses and heapdnaviruses.
Patent EP-0253541-B1 (EP)
IPC: A61K9/26
Filed: 1987-07-02
Granted: 1991-09-18
Abstract: Oral dosage forms for neutral, zwitterions or salts of acidic or basic drugs with approximate zero order release kinetics comprise a core matrix of the drug, and a gelling polymer, the matrix being coated with a water permeable but insoluble polymer.
Patent EP-0238458-B1 (EP)
Inventor: ASBRINK LEIF
IPC: G08B13/24
Filed: 1987-01-16
Granted: 1999-09-15
Abstract: A receiving device for detecting the presence of an indicating device in a restricted investigation zone, where coils and associated feed and receiving equipment are provided to emit and receive magnetic alternating fields in order thereby to detect the presence of an indicating device in the investigation zone, which indicating device is capable to receive alternating fields and to re-emit an alternating field. Said receiving coils for receiving said re-emitted alternating field comprise at least two coil sets (10,10', 10"), each of which constitutes a so-called balanced coil wound to a configuration corresponding to two substantially rectangular eights located to the side of each other in the same plane. The coil sets (10, 10', 10") are located in parallel with each other, preferably in the same plane, where each of the coil sets (10, 10', 10") is offset, relative to an adjacent coil set, in a direction in parallel with said plane through a distance corresponding to about one fourth of the distance (2a) in the offset direction between the outer opposed sides (18, 11; 14, 15) in a coil set (10).