baber/WOPTO huggingface dataset:
Patent EP-0252464-B1 (EP)
IPC: B65D5/46
Filed: 1987-07-06
Granted: 1990-12-27
Abstract: The cardboard tray, which is formed from a single blank, is provided with a handle strap (10) which is already attached at its ends to the flat blank, extending transversely to the latter. The attachment is effected on blank portions which, when the tray is set up, form two opposite side walls (4a; 4b). By virtue of this arrangement, the handle strap (10) firstly lies in the interior of the tray, but it can also readily be swivelled out into a position of use. <IMAGE>
Patent EP-0262317-B1 (EP)
IPC: D06N5/00
Filed: 1987-07-17
Granted: 1990-09-19
Abstract: A high-temperature resistant sealing strip for bridge-sealing is prepared from a strip with a cover substance containing a mixture of bitumen and a radiation-crosslinking polymer in the ratio of 7/3 to 19/1 and which is crosslinked in an electron accelerator at an irradiation dose between 5 and 16x104 Gy.
Patent EP-0272913-B1 (EP)
IPC: B24D3/00
Filed: 1987-12-22
Granted: 1993-03-10
Abstract: A tool insert comprising a composite diamond abrasive compact and a method of its production are provided. The composite abrasive compact is characterised by an intermediate layer (14) between the diamond compact (10) and the cemented carbide support (12). The intermediate layer (14) consists essentially of discrete cubic boron nitride particles constituting 60 to 40 percent by volume of the intermediate layer, carbide particles, preferably tungsten carbide particles and diamond solvent, preferably cobalt. The carbide particles and diamond solvent together constituted 40 to 60 percent by volume of the intermediate layer and the diamond solvent constitutes 15 to 25 percent by volume of the carbide/solvent combination.
Patent EP-0253743-B1 (EP)
IPC: B01J29/22
Filed: 1987-07-16
Granted: 1990-05-23
Abstract: Catalysts for the isomerization of hydrocarbons, particularly normal paraffins having from 4 to 7 carbon atoms, as well as a process for the preparation of the catalyst and a process for their use in the isomerization of such hydrocarbons are disclosed. The catalysts are composed of a zeolite support impregnated with a mixture of zirconium, a refractory metallic oxide and at least one platinum-group metal. The process for the preparation of the catalysts involves steps of depositing the zirconium, on the zeolite support, mixing (zeolite+Zr) with alumina, and depositing a platinum group metal on the mixture (zeolite+Zr)/alumina, accompanied by intermediate calcining and shaping steps, and followed by drying and final calcining steps. Alternative methods for depositing the zirconium and platinum group metals on the zeolite are disclosed.
Patent EP-0247952-B1 (EP)
IPC: B29C67/00
Filed: 1987-05-19
Granted: 1991-10-09
Abstract: The object of the invention relates to the technical field of packaging materials. The fabrication method according to the invention is remarkable in that at least one width (L) of material is subjected longitudinally to an operation intended to transform the original flat section in order to make it narrower while increasing proportionally its thickness with the aim of enhancing its rigidity particularly its resistance to tension by passing it through a hole (2) of predetermined diameter drilled coaxially to a slot (2a) in a support (2b).
Patent EP-0250548-B1 (EP)
IPC: G03G15/02
Filed: 1986-12-08
Granted: 1989-02-22
Abstract: Un dispositif de décharge à effet de couronne pour un appareil d'enregistrement électrophotographique comprend un premier (12) et un deuxième (12) fils métalliques à effet de couronne, parallèles et en contact physique l'un avec l'autre, de telle sorte que les forces créées par les fils (12) pendant leur excitation empêchent les fils de vibrer, en éliminant ainsi des courts-circuits et en rendant superflus des dispositifs d'amortissement des fils.
Patent EP-0303996-B1 (EP)
IPC: A47C3/026
Filed: 1988-08-12
Granted: 1993-01-20
Abstract: A work or office chair having a seat shell which is pivotably arranged on a height-adjustable seat carrier, characterized by the seat shell being spring loaded to oppose tilting of the seat shell from a raised position towards a tilted, lower position. The chair includes a fixing arrangement for fixing the chair in specific tilted positions. One improvement is a spring arrangement for supporting the chair and a toggle arrangement coacting with the spring arrangement for opposing tilting of the chair with the springs of the toggle arrangement and the supporting spring coacting to require a substantial force to cause initial tilting then followed by a gradual force to cause tilting.
Patent EP-0302661-B1 (EP)
Inventor: VADGAMA PANKAJ MAGANLAL C O HO
IPC: G01N27/327
Filed: 1988-07-28
Granted: 1995-02-15
Abstract: A sensor of the enzyme-electrode type comprising an electrode and a membrane permeable to liquids and solutes which is positioned between the electrode and a specimen containing the analyte to be determined, is characterised by the fact that a layer of a porous material, positioned in the membrane between the enzyme-containing layer and the specimen, has been treated to at least partially fill the pores with a liquid of limited volatility which is not significantly soluble in water and is to some degree a solvent for the analyte.
Patent EP-0302758-B1 (EP)
Inventor: ANDROPHY ELLIOT J
IPC: C12N15/37
Filed: 1988-08-08
Granted: 1994-03-16
Abstract: A method of inhibiting the growth of a virus, the DNA of the virus including the nucleic acid sequence 5 min ACCXNNNPyCGGTXY3 min , where each N, X and Y is independently, any nucleotide, and Py is C or T, the nucleic acid sequence being capable of binding to a protein encoded by the DNA of the virus, the protein, upon binding to the nucleic acid sequence, being capable of causing the enhancement of the transcription of DNA of the virus, the method including inhibiting the protein from binding to the nucleic acid sequence to repress the transcription of DNA of said virus to inhibit the growth of the virus.
Patent EP-0274454-B1 (EP)
IPC: H01B5/00
Filed: 1988-01-06
Granted: 1993-03-10
Abstract: This invention provides a conductive tape for an electrifiable fence comprising a tape of woven or knitted construction having at least two conducting wires arranged longitudinally and integrally in the woven or knitted structure characterised by a bridging conductor carried in or on the knitted or woven structure and which is directed transversely across the two longitudinal conductors at intervals so that if a break occurs in one of the conductors the current path is capable of continuing via the bridging conductor.
Patent EP-0412077-B1 (EP)
Inventor: STUBER ISTVAN
IPC: G02B21/00
Filed: 1987-12-10
Granted: 1995-03-08
Abstract: The depth sharpness increasing device has an image forming layer (6) inserted between a primary (5) and secondary magnifier (7) of the composite magnifying system, in respect to the travel of the beam after the object (4) in the image plane of the primary magnifier. The layer is formed by independent particles dispersed in a medium, the index of refraction which differs from that of the particles. The image forming layer is displaceable in the image plane so that miages coincide with the object plane of the secondary magnifier. - The primary magnifier may consist of a primary objective and primary ocular or projector, while the secondary magnifier comprises a secondary objective and a secondary ocular or projector.
Patent EP-0410964-B1 (EP)
Inventor: LAPIN STEPHEN C
IPC: C07C69/347
Filed: 1988-04-21
Granted: 1994-07-13
Abstract: Oligomères d'ester à terminaisons de vinyl éther à durcissement ou polymérisation particulièrement rapide, en particulier par polymérisation cationique provoquée par radiation en présence d'un sel onium. On forme les unités oligomères d'ester en faisant réagir un acide dicarboxylique avec un diol, mais les réactions d'esters et de triols ou de polyols polyhydriques supérieurs conviennent également, en particulier si l'on veut obtenir un produit très réticulé, pour produire des esters oligomères à terminaisons de carboxyl. Lesdits esters oligomères sont ensuite estérifiés avec des alcools à terminaison de vinyl éther qui peuvent être considérés comme des produits d'addition d'alkynes et de polyols, de diols en particulier.
Patent EP-0327608-B1 (EP)
Title: Cmos threshold circuit
IPC: H03K19/094
Filed: 1988-05-26
Granted: 1992-03-11
Abstract: A CMOS circuit (50) having an input threshold includes a first field-effect transistor (52) having a source connected to a first power supply terminal (54), a drain connected to an output terminal (56), a gate connected between the source and the drain having a first width and a first length. A programmable field-effect transistor circuit (60, 64, 66, 68, 70) has a gate terminal connected to the input terminal (58), a drain terminal connected to the output terminal (56), a source terminal connected to a second power supply terminal (62), and a second channel circuit between the drain terminal and the source terminal having an effective width and an effective length. Programmable input terminals (76, 78) are connected to the second channel circuit for changing the ratio of the product of the first width times the effective length to the product of the effective width times the first length such that the input threshold voltage of the CMOS circuit (50) is changed responsive to the change of the ratio. By programming the input terminals (76, 78) and selecting the voltages on the first and second power supply terminals (54, 62), a universal input buffer for conversion of one logic level voltage to another may be provided.
Patent EP-0389532-B1 (EP)
Title: Protection device for a window or door
IPC: E06B5/10
Filed: 1988-11-24
Granted: 1992-06-03
Abstract: Protection device (5) for a panel (1) which is movable with respect to a frame (3, 4) comprising two sections (6, 7) each having at least two longitudinal strips. Always one of said sections (7) can be connected with one longitudinal strip (10) to the frame (4) whereas the other (6) can be connected with a longitudinal strip (8) to the panel (1) whilst the other longitudinal strips (9, 11) are free. The longitudinal strips (8, 9) of the first section (6) extend at an angle with respect to each other such that in the closed position of the panel (1) they cover adjacent areas of frame (4) and panel (1) extending at the same angle, and in which one of the longitudinal strips (8) can be connected to the area covered by it whilst the free longitudinal strip (11) of the second section (7) extends at a distance parallel to the other area such that in the closed position of the panel (1) it covers the free longitudinal strip (9) of the other section (6).
Patent EP-0334271-B1 (EP)
Inventor: REIME GERD
IPC: H04N5/922
Filed: 1989-03-20
Granted: 1995-06-07
Abstract: In the signal path (1) for transmitting the frequency-modulated video signals of a video recorder, an equaliser circuit (9) for equalising luminance discontinuities transmitted is arranged which contains a delay section (10) located in the signal path (1), a subsequent coupling section (11) and a diode switch (20) connected in parallel with the signal output (19) of the delay section. When the oscillation amplitudes transmitted are small, the diode switch is turned off so that the delay section and the coupling section form a band-pass filter (12) tuned to the oscillations transmitted, which stabilises and equalises the oscillations transmitted. In the case of large-amplitude signals, the diode switch and the delay section form a voltage-dependent shift in the delay which steepens the luminance discontinuities again which have been flattened during the transmission. <IMAGE>
Patent EP-0364699-B1 (EP)
Inventor: STAUBLI WILLI
IPC: F16L55/136
Filed: 1989-08-24
Granted: 1994-09-07
Abstract: A method for sealing holes, involves fitting an essentially bushing- and/or tube-shaped plug into a hole and then the wall of the plug is expanded radially along at least one axial segment. In this method, the plug is positively anchored axially in the hole. By this method of producing an axially positive anchoring of the plug in the hole, not only is a tight fit of the plug in the hole achieved, but a mechanical movement of the plug relative to the hole is reliably prevented. A hole arrangement is tightly sealed with an essentially bushing- or tube-shaped plug in the hole having a radially spread axial part fitting tightly in the hole. Between the hole and the plug a locking arrangement with axially positive effect is provided. In a hole arrangement of this kind, not only is tightness ensured, but also piston-like displacement of the plug in the hole is prevented. The hole arrangement can preferably be so designed that the sealing and locking parts are provided axially at different points.
Patent EP-0327177-B1 (EP)
Title: A catalyst-on-carrier for the non-selective oxidation of organic compounds, a process for the non-selective oxidation of, in particular, organic compounds
IPC: B01J23/10
Filed: 1989-02-01
Granted: 1992-11-11
Abstract: A catalyst for conducting non-selective oxidation reactions comprising a carrier material consisting mainly of alumina, if required in combination with one or more other metal oxides, the surface of said carrier material having applied thereto a catalytically active component consisting in a fine distribution of one or more oxides of one or more metals from the first series of transition elements of the Periodic Table, said carrier surface having applied thereto a stabilizing element on the basis of a metal or compound of a metal from secondary group 3 or 4 of the Periodic Table, said element being applied so uniformly that after treatment at 1050 DEG C for 6 hours the catalyst shows no diffraction maxima in the X-ray diffraction pattern having a half-value width less than 1.0 degrees of arc (measured through the double angle of diffraction).
Patent EP-0346022-B1 (EP)
Inventor: MCMICHAEL ANDREW JAMES
IPC: A61P37/00
Filed: 1989-06-02
Granted: 1996-02-14
Abstract: Peptides are described which have the amino acid sequence of a fragment of HIV (human immunodeficiency virus) which interacts specifically with a particular human leucocyte antigen (HLA) class I molecule, to stimulate cytotoxic T lymphocyte immunity. Such fragments can be used in a potential vaccine against AIDS (acquired immune deficiency syndrome), and for diagnostic and therapeutic purposes. Their sequences are as following:   NH2-lysine-arginine-tryptophan-isoleucine-isoleucine-leucine-glycine-l eucine-asp aragine-lysine-isoleucine-valine-arginine-methionine-tyrosine-COOH, NH2-lysine-arginine-tryptophan-isoleucine-isoleucine-leucine-glycine-l eucine-asp aragine-lysine-isoleucine-valine-arginine-methionine-tyrosine-cysteine -COOH.
Patent EP-0330618-B1 (EP)
Inventor: ROBERTSON J RICHARD
IPC: C08G77/46
Filed: 1989-02-16
Granted: 1994-11-09
Abstract: This invention relates to ophthalmic devices, such as contact lenses and intraocular implants, and particularly contact lenses of a block copolymer containing polysiloxane and polyoxyalkylene oxide units possessing an advantageous blend of desirable properties including a) high oxygen permeability, b) good wettability, c) optical clarity and d) a substantially lack of aqueous swellability in the ocular environment of use. Even the preparation thereof and methods of treating vision defects therewith are disclosed as well as the polymers suitable for these ophthalmic devices.
Patent EP-0396756-B1 (EP)
IPC: D05B69/18
Filed: 1989-06-22
Granted: 1993-06-23
Abstract: Dans un dispositif de commande de machines à coudre, la tension de sortie d'un circuit (8) d'alimentation à aimant plongeur convertisseur CC/CC sert d'alimentation à aimant plongeur, le circuit d'alimentation (8) à aimant plongeur convertisseur CC/CC reçoit un courant continu (7) obtenu par redressement et lissage directs d'un courant alternatif (1) et la tension de l'alimentation est commandée par un signal de commande de la tension émis par un circuit de commande (6) de la machine à coudre. Etant donné que le circuit d'alimentation (8) à aimant plongeur est formé d'un convertisseur CC/CC, le signal de commande de la tension émis par le circuit de commande (6) de la machine à coudre est librement commandé par un circuit de commande de la tension de sortie faisant partie du circuit d'alimentation à aimant plongeur, ce qui permet d'éliminer le bruit pendant l'opération de commande, lorsque l'aimant plongeur est retenu, et d'ajuster librement la tension pendant l'opération de commande afin de retenir l'aimant plongeur.
Patent EP-0406684-B1 (EP)
Title: Diesel fuel additive
IPC: C10L1/18
Filed: 1990-06-27
Granted: 1992-05-13
Abstract: The invention relates to additives which have a deposition-preventing action on paraffin crystals and a flow-improving action in the case of middle distillates and which are based on ethylene/vinyl acetate copolymers built up from the components   A) 20 - 95 parts by weight of an ethylene/vinyl acetate copolymer or an ethylene/vinyl acetate terpolymer having a specific viscosity of eta sp/c = 5 - 50 ml/g (measured at 25 degrees C in xylene), a vinyl acetate content of 25 -35 % by weight and a degree of branching of from 3 to 15 CH3 groups per 100 CH2 groups and B) 1 - 80 parts by weight of an ethylene/vinyl acetate copolymer having a melt viscosity index of from 20 to 1 000 g/10 mm and a vinyl acetate content of 15 -35 % by weight and C) 0 - 75 parts by weight of a polyalkyl (meth)acrylate having 6 to 26 carbon atoms in the alkyl radical. h
Patent EP-0411631-B1 (EP)
Inventor: CARR ALBERT A
IPC: A61K31/00
Filed: 1990-08-02
Granted: 1994-04-13
Abstract: The present invention is directed to a new class of therapeutic agent of the formula: <CHEM> in which Y is represented by CO or CHOH; T is represented by CO or CHOH; X is represented by hydrogen or a C1-6 alkyl; n is represented by the integer 3 or 4; R and R1 are each independently represented by hydrogen, C1-6 alkyl, C1-6 alkoxy, halogen, -OH or -CF3; and pharmaceutically acceptable acid addition salts thereof, which are useful as anti-psychotic agents and as analgesics.
Patent EP-0391461-B1 (EP)
Inventor: LEOPARDI FRANCESCO
IPC: B01L99/00
Filed: 1990-03-26
Granted: 1995-01-11
Abstract: The stopper (1) has the shape of a small bowl and is provided with a protruding upper circular collar (11); said stopper slidably enters into and seals the neck of a test tube (3) until said collar rests against the mouth of said test tube; the horizontal bottom wall (12) of said stopper is constituted by two or more elastically yielding sectors (13) which can bend under the action of a device (43) introduced into said test tube through said bottom wall to introduce into or withdraw from it liquid, and which then return to their initial position as soon as said device has been extracted from said test tube through said bottom wall. In a preferred embodiment a stopper (2A,2B) preferably of the traditional type sealingly closes the cavity (14) of said first stopper (1) to ensure sealing the vacuum previously provided in the test tube and may then be removed when it is necessary to withdraw blood from the test tube.
Patent EP-0392608-B1 (EP)
Inventor: TRINH TOAN
IPC: A23L27/00
Filed: 1990-04-06
Granted: 1995-06-28
Abstract: An effective amount of active/cyclodextrin complex, in the form of particles having particle sizes below about 12 microns, is incorporated into solid consumer product compositions. The complexes provide fast release of the active when they are wetted even when the amount of water available to effect release of the active is limited as in personal use compositions like drugs, foods, and cosmetics where active release is typically effected by body fluids. Preferred actives include perfumes, flavors, and pharmaceutical materials that are used by consumers.
Patent EP-0409403-B1 (EP)
Inventor: HOLMES JEREMY MARK
IPC: C08L61/12
Filed: 1990-06-13
Granted: 1995-08-02
Abstract: A composition comprises a liquid solvent or dispersant or a surface coating composition and a condensate of a dihydroxybenzene with an aldehyde. The dihydroxybenzene is particularly 1,3-dihydroxybenzene. The condensate is a macrocyclic compound and is typically a cyclic tetramer. The aldehyde is preferably a long-chain aldehyde, or mixture of aldehydes, for example hexanal, dodecanal or tetradecanal. The surface coating composition may be a film forming binder composition, for example an alkyd-based paint composition. The composition may be coated onto a metal to provide improved corrosion resistance. Alternatively, the composition may be a lubricant composition having anti-wear characteristics.
Patent EP-0427388-B1 (EP)
Inventor: ILENDA CASMIR STANISLAUS
IPC: C08F255/00
Filed: 1990-09-26
Granted: 1994-10-26
Abstract: Polyolefin - acrylic graft copolymers capable of compatibilising melt processible polyolefin and gas barrier resins are used therewith as adhesives in multilayer composites or as a third component therewith in monolithic articles so as to produce packaging materials and articles, such as films and bottles for use especially in food and drinks packaging.
Patent EP-0388278-B1 (EP)
Inventor: MELLUL SYLVIE
IPC: H01L21/48
Filed: 1990-03-13
Granted: 1995-12-27
Abstract: The method of producing a means of electrical connection, particularly interconnecting substrates for hybrid circuits, involves the deposition of a layer of untreated ink on a highly heat- dissipating support such as aluminium nitride, followed by a preliminary drying of the ink at a temperature of the order of 100 DEG C to 150 DEG C. This is then followed by firing consisting of
 (a) an elevation in temperature incorporating a phase for the removal of the polymer resins,
 (b) a sintering stage at a temperature of the order of 600 DEG C to 1000 DEG C and
 (c) a delayed cooling. The characteristic feature is that the atmosphere during the stage at which the polymer resins are removed has a low oxygen content lying between 100 ppm and 5000 ppm, whereas the oxygen content of the atmosphere during the high temperature sintering and of the cooling atmosphere must be below about 10 ppm.
Patent EP-0429320-B1 (EP)
Inventor: LEAU PHILIPPE
IPC: F16F7/01
Filed: 1990-10-26
Granted: 1994-09-07
Abstract: The present invention relates to a weapon system of the type known per se, comprising a weapon tube (78) and a fixed reference (80), the weapon tube being guided slidably relative to the fixed reference, and at least one damping device interposed functionally between the weapon tube and the fixed reference, characterised in that the damping device (A) comprises at least one deformable structure designed to absorb at least a large part of the mechanical recoil energy of the weapon tube during the ejection of a projectile or missile, by converting this mechanical energy at least partially into heat energy. <IMAGE>
Patent EP-0406377-B1 (EP)
Title: Method for repairing pipes
Inventor: TAYLOR JOHN
IPC: F16L55/16
Filed: 1989-12-22
Granted: 1994-11-09
Abstract: A method for replacing an existing service pipe carrying fluid to an outlet within a property with a replacement service pipe, the method comprising disconnecting within the property the outlet from the existing service pipe in such a way that both during and after disconnection fluid is prevented from escaping into the property, feeding into the existing service pipe a desired length of a replacement pipe 18 in such a way that during and after the feeding step fluid is prevented from escaping into the property, connecting the outlet to the outlet end of the replacement pipe in such a way that during the connection fluid is prevented from escaping into the property, after connection allowing fluid to pass to the outlet solely by way of the replacement pipe and after the replacement pipe has been fed into the existing pipe, injecting a sealant e.g. through nozzle (78) between the replacement and existing pipes up to a point adjacent to the leading end of the replacement pipe.