baber/WOPTO huggingface dataset:
Patent EP-0263856-B1 (EP)
Title: Transmission continue a ramification, en particulier pour vehicules a moteur
IPC: F16H47/04
Filed: 1987-04-08
Granted: 1990-07-11
Abstract: Une transmission continue à ramification, en particulier pour véhicules à moteur, comprend un convertisseur réglable de façon continue (40; 140) avec un engrenage planétaire totaliseur (4; 104; 204; 304; 404; 504) pour additionner la puissance partagée à l'entrée de l'engrenage en deux ramifications de puissance. Les exigences spécifiques imposées au convertisseur continu (40; 140) sont minimes, ce qui permet d'obtenir un degré d'efficacité favorable. Les éléments (A, B; C, D) du convertisseur continu sont petits et peuvent être avantageusement assemblés pour former une unité modulaire. En outre, la transmission peut s'adapter dans une large mesure aux exigences spécifiques à différents véhicules à moteur. Agencée en aval de l'engrenage planétaire (4; 104; 204; 304; 404; 504) se trouve une deuxième unité d'engrenage planétaire (105; 205; 305) dont les éléments d'engrenage (31, 32; 47, 48, 49) peuvent être réciproquement couplés. Un couplage de démarrage entre le moteur et la transmission devient ainsi superflu, étant donné que l'arbre moteur de la transmission est directement relié au moteur d'entraînement.
Patent EP-0302896-B1 (EP)
IPC: C07D233/64
Filed: 1987-06-19
Granted: 1991-08-14
Abstract: PCT No. PCT/NL87/00013 Sec. 371 Date Nov. 23, 1988 Sec. 102(e) Date Nov. 23, 1988 PCT Filed Jun. 19, 1987 PCT Pub. No. WO87/07891 PCT Pub. Date Dec. 30, 1987.N-(2-substituted alkyl)-N'[(imidazole-4-yl)alkylguanidines are provided by the reaction of a primary amine with benzoylisothiocyante to a benzoylthiourea derivative, followed by hydrolysis of this derivative to form the corresponding thiourea, converting this thiourea with methyliodide into an isothiourea and producing the desired compound by reaction of the isothiourea with aminopropylimidazole or aminoethylimidazole. The compound can be converted into an acid addition salt or the free compound obtained from such salt. The compounds are useful as the active ingredient in pharmaceutical compositions for the treatment of congestion, heart failure and some allergic conditions.
Patent EP-0288502-B1 (EP)
Title: Materiau composite ceramique-ceramique et procede d'obtention
IPC: C04B41/50
Filed: 1987-10-13
Granted: 1991-07-24
Abstract: Matériau composite céramique-céramique à base de renfort fibreux céramique et dont la matrice céramique est constituée par un composé géopolymérique contenant: a) un géopolymère poly(sialate) Mn(-Si-O-Al-O-)n et/ou poly(sialate-siloxo) Mn(-Si-O-Al-O-Si-O-)n, M représentant au moins un cation alcalin et n le degré de polymérisation; b) des éléments ultrafins siliceux et/ou alumineux et/ou silico-alumineux, de dimension inférieure à 5 microns, de préférence inférieure à 2 microns, ledit composé géopolymérique étant obtenu par polycondensation à une température comprise entre 20°C et 120°C d'un mélange réactionnel alumino-silicate alcalin, la composition des principaux ingrédients dudit composé géopolymérique exprimée en terme des rapports molaires des oxydes est comprise ou égale aux valeurs suivantes: M2O/SiO2: 0.10 à 0.95; SiO2/Al2O3: 2.50 à 6.00; M2O/Al2O3: 0.25 à 5.70, M2O représentant soit Na2O et/ou K2O, soit le mélange d'au moins un oxyde alcalin avec CaO. Le renfort fibreux est fait de fibres céramiques comme SiC, Al2O3, SiO2, verre, carbone. L'addition de sulfures alcalins et de sulfites alcalins, permet au procédé de protéger les fibres de verre contre l'attaque chimique due à l'alcalinité de la matrice.
Patent EP-0278602-B1 (EP)
IPC: D21H13/00
Filed: 1988-01-20
Granted: 1993-03-24
Abstract: There is disclosed an aqueous suspension of a particulate calcium-containing filler in which the particles of filler are surface treated with a dispersing agent comprising an anionic polyelectrolyte, characterised in that said dispersing agent further comprises sufficient of a cationic polyelectrolyte to render the particles cationic. The aqueous suspension is useful in the manufacture of paper.
Patent EP-0342283-B1 (EP)
Title: Thermoplastic and thermoset polymer compositions
IPC: C08F265/04
Filed: 1988-05-18
Granted: 1993-02-17
Abstract: A thermoplastic or thermoset polymer composition comprises a thermoplastic or thermoset matrix polymer and substantially spherical polymer particles having an average diameter of from 2 to 15 micrometers, and a particle size distribution such that at least 90% by weight of the particles fall within +/- 20% of the average particle diameter. The polymer compositions are light-scattering and/or have a reduced-gloss or matt surface finish.
Patent EP-0299669-B1 (EP)
Inventor: MACKNESS TERRY
IPC: A43B13/18
Filed: 1988-07-06
Granted: 1993-12-15
Abstract: An improved structure of the sole of shoes suitable for use in sports or any casual wear is characterized in that the mid-sole is provided with resilient spherical bodies within recesses in the front portion and/or the heel portion of the sole, and that the hardness of the resilient bodies can be adjusted to enhance the elasticity of the soles of the shoes by virtue of the fact that the spherical bodies can be inflated and deflated or can be bodily replaced, thereby enabling the requisite shock absorbing effect to relieve impact stress during running and fatigue during long walking to be obtained.
Patent EP-0307262-B1 (EP)
Title: Process for stirring steel in the ladle with carbon dioxide
IPC: C21C7/06
Filed: 1988-08-05
Granted: 1991-12-27
Abstract: Process for stirring a stilled steel in a ladle, with the aid of carbon dioxide gas. 
<??>Before the stirring begins in the ladle, there is added to the usually employed quantity of deoxidiser an additional quantity of deoxidiser in the molten metal, the flow rate of carbon dioxide, allowing for the ladle capacity and the stirring time, remaining lower than or equal to the maximum flow rate corresponding to the oxidation of the additional quantity of deoxidiser at the end of stirring.
Patent EP-0319369-B1 (EP)
IPC: B01J19/24
Filed: 1988-11-21
Granted: 1992-03-25
Abstract: According to the invention, at least one first gas containing at least 20% of oxygen by volume and one type of hydrocarbon are first of all circulated in separate streams (1, 3, etc), this being done countercurrent-wise with respect to each other, without their mixing, while adopting a spatial distribution such that the first gas is surrounded by the said hydrocarbon; these substances are introduced into a mixing/reaction chamber (6) in which, at a first given level of circulation, and while the substances are then allowed to mix, the oxygen and the hydrocarbon are ignited, so as to induce the conversion reaction and then, at a second given level of circulation situated downstream of the first, the resulting mixture is quenched in a chamber (9); after which, the quenched resulting products of conversion are recovered. 
<??>The invention applies in particular to the manufacture of conversion products such as acetylene and ethylene. 
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Patent EP-0349603-B1 (EP)
Title: Process and arrangement for equalizing dispersive, linear or approximately linear channels for transmitting digital signals
IPC: H04L25/03
Filed: 1988-11-04
Granted: 1992-01-15
Abstract: In a process for equalizing dispersive, linear or approximately linear channels for transmitting digital signals, an adaptive matched filter adapted to the entire transmission channel converts the receiving signal into a series of discrete signals in time, thus determining the optimal scanning times, and a downstream equalizer equalizes the signal sequence in sections by means of an iterative method with relaxation.
Patent EP-0415924-B1 (EP)
Inventor: HOLICK MICHAEL F
IPC: C07K14/575
Filed: 1988-10-17
Granted: 1996-05-29
Abstract: Methods, including a method of inhibiting proliferation and enhancing differentiation of a mammalian cell involving bringing the cell into contact with a peptide which has 10 % or greater homology with a region of human parathyroid hormone or human hypercalcemic factor and which is capable of enhancing the differentiation or inhibiting the proliferation in vitro of cultured human keratinocytes. Also disclosed is a method of inducing proliferation of a mammalian cell including bringing the cell into contact with a peptide which has 10 % or greater homology with a region of human parathyroid hormone or human hypercalcemic factor and which is capable of blocking the inhibition of proliferation or stimulation of differentiation in vitro, of cultured human keratinocytes by PTH (1-34), 1,25(OH)2D3, or CFF (1-34).
Patent EP-0340760-B1 (EP)
Title: Hinged connection
IPC: B60D5/00
Filed: 1989-05-03
Granted: 1991-12-04
Abstract: The invention relates to a hinged connection, in particular for multiple-unit rail vehicles in which at least one vehicle part is equipped with at least two running gears, each further vehicle part being supported on this vehicle part or on a further vehicle part and the hinged connection permitting horizontal and vertical deflection movements of the vehicle parts with respect to one another. The large constructional height of the lower coupling which impedes the construction of a lower floor level as well as unfavourable segment-like loading of the rings of the ball live ring and the necessity of an upper support between the carriage bodies are disadvantageous in the previously known embodiments. The object of the invention consists in constructing the hinged connection in such a way that an extremely low constructional height is achieved and the upper coupling between the adjacent ends of the carriage bodies can be dispensed with. This object is achieved in that a levering (5) which can be rotated about a vertical axis and has an outer and an inner ring (5a and 5b) is arranged between the vehicle parts (1 and 2), one ring (5a or 5b) of the levering (5) being connected to the one vehicle part (1 or 2) in a flexurally and torsionally flexible manner and the other ring (5b or 5a) of the levering (5) being connected to the other vehicle part (2 or 1) in a torsionally rigid manner by means of a horizontal joint (9). <IMAGE>
Patent EP-0356679-B1 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: A61M5/28
Filed: 1989-07-15
Granted: 1994-06-22
Abstract: In a disposable injection syringe, a valve (10) in the form of a non-return valve with a freely movable valve body is provided between the injection needle (3) and the container chamber (7) of a thin-walled container (2). The valve housing of this valve (10) forms at the same time the needle carrier (4) for the injection needle (3) and is welded between the thin-walled parts (5, 6) of the thin-walled container (2) in such a way that an inseparable construction unit is produced. This rules out suction back of injection liquid, air or the like through the injection needle (3) into the thin-walled container (2). <IMAGE>
Patent EP-0366144-B1 (EP)
Inventor: JOHNSTON O'NEAL J
IPC: C07J1/00
Filed: 1989-10-27
Granted: 1994-09-14
Abstract: The present invention is directed to a group of compounds which are 3 beta ,17 beta -hydroxy steroids, and related steroidal structures. These compounds are aromatase inhibitors, and thus, regulate or inhibit the conversion of androgens to estrogens. These compounds may be utilized to treat conditions potentiated by the presence of estrogens. These compounds exhibit a slower onset of action and a longer half life relative to the 10-(2-alkynyl) steroidal aromatase inhibitors disclosed in U.S. Patent 4,322,416.
Patent EP-0347963-B1 (EP)
Inventor: PEDRETTI UGO
IPC: D01F6/84
Filed: 1989-05-31
Granted: 1995-04-05
Abstract: A thermotropic copolyester, showing a liquid-crystalline structure of nematic type within a desired temperature range, contains umits deriving from:     (a) a saturated bicarboxy aliphatic acid;   (b) 4,4 min -di-hydroxy-biphenyl;   (c) 4-hydroxybenzoic acid; and (d) 4-hydroxy-benzoic acid bearing an alkyl substituent or a halogen atom bonded to the aromatic ring.   Such a copolyester constitutes a material endowed with self-reinforcing characteristics, originating, through the usual transformation processes by injection or by extrusion techniques, marked molecular orientations, which supply the manufactured articles with high stiffness characteristics. Said material can be also used as a reinforcing agent when is mixed, by means fo the usual techniques, with the traditional thermoplastic polymers.
Patent EP-0324630-B1 (EP)
Inventor: PARK GEORGE BARRY
IPC: B29B15/10
Filed: 1989-01-12
Granted: 1994-11-30
Abstract: A cable splice case or other article for environmental sealing comprises a composite material having multifilament fibres therein, which fibres are blocked in order to prevent passage of fluid through the material in a direction parallel to its major surfaces. <IMAGE>
Patent EP-0348086-B1 (EP)
Inventor: SCHOEN ISTVAN DR
IPC: C07K5/11
Filed: 1989-06-13
Granted: 1995-03-15
Abstract: The invention relates to novel peptides comprising at least the amino acids Arg, Lys and Asp and optionally Val in that order wherein either (a) at least one of these is in the D-configuration, or (b) wherein Arg is bonded to the  xi -amino group of Lys or, (c) an Arg amino acid is bonded to the  alpha - and  xi -amino groups of Lys or (d) the Val is bonded to the  beta -carboxy group of the Asp, or any combination of the above options (a) to (d), and acid addition salts thereof and their preparations. The novel peptides are useful in the therapy of diseases where the decrease in the activity of the immune system is desirable.
Patent EP-0350399-B1 (EP)
Title: Method and device for shaping the wings of poultry
IPC: A22C21/00
Filed: 1989-07-05
Granted: 1992-06-24
Abstract: Method and device for shaping the wings of poultry, each fowl (4) being brought, suspended by the feet, over two spaced shaping elements (21), each equipped with a bent free end (25), and the wings being twisted and folded and held over the back of the fowl by a combined movement of translation of the elements (21) from the ventral side towards the dorsal side of the fowl and of rotation in opposite directions of the elements (21), the fowl (4) being pressed against a stationary dorsal support (15). <IMAGE>
Patent EP-0378015-B1 (EP)
Inventor: FLESHER JOSEPH RICHARD C O NEC
IPC: C08J5/18
Filed: 1989-11-14
Granted: 1995-01-18
Abstract: Polymeric film of water-vapour-permeable thermoplastic elastomer type and the process for its manufacture. The film in accordance with the invention is based on polyetheresteramide and preferably on block polyetheramide. The invention also relates to articles comprising such a film and capable in particular of coming into contact with the human body.
Patent EP-0378039-B1 (EP)
Title: Fowl feeder
IPC: A01K39/01
Filed: 1989-12-13
Granted: 1992-04-22
Abstract: A fowl feeder of the type formed by a plate member with a spider members supported on a central tubular body member hanging vertically from the feed conveyor tube, which, unlike the known feeders in which the means for regulating the supply of feed to the plate member are complicated to handle, some requiring the raising or lowering of the conveyor tube and being, in general, easily thrown out of adjustment, the means comprised in the present feeder are constituted by two sleeve members, an upper one (21) from which the spider member (24) and the plate member (18) are suspended and which is capable of rotation on the tubular body member (1) while being supported on an upper step (21 min ) and opening the passage with lower lateral flared outlets (21 sec ) to lateral openings (20) of the tubular body member (1), and a lower one (12) which is vertically movable on said body member (1), the height thereof over the plate member being regulated by operation of a pawl (15) pivotably attached to the sleeve member (12) and engaging a rack means (11) provided on the tubular body (1).
Patent EP-0357544-B1 (EP)
Title: Device to arrange and retain long objects in a pallet-like and storable shape
IPC: B65D71/00
Filed: 1989-03-14
Granted: 1993-02-03
Abstract: The goods to be grouped together, for example squared timber, are assembled together by means of two clamping devices according to the invention. The separation of the clamp legs 3,4 of the holding clamps 1 and thus the length of the bottom strip 2 can be selected in such a manner that a plurality of pieces of squared timber of the most frequently used normal dimension exactly fill the space between the clamp legs. In this manner, a compact packing as illustrated here is brought about. Of course, round timber of a quite inappropriate thickness dimension can also be held in the holding clamp 1 and pressed together by means of the closing clamp 10. The pressing together is brought about by means of blocks 15 which are driven into clamping slots 5 above the closing clamp 10. <IMAGE>
Patent EP-0414169-B1 (EP)
Inventor: NEBE WILLIAM JOHN
IPC: C08L101/00
Filed: 1990-08-18
Granted: 1995-11-08
Abstract: A semi-aqueous developable photosensitive gold conductive composition which is fireable in a nonoxidizing atmosphere is developable in an aqueous solution containing 0.63 percent by weight sodium borate and 8.7 percent by weight butyl cellusolve.
Patent EP-0435046-B1 (EP)
Inventor: SCHRODI KARL
IPC: H04L12/56
Filed: 1990-12-08
Granted: 1996-04-10
Abstract: State of the art (not public): In order to load an ATM switching network as evenly as possible (even in the short term) and thereby minimise cost, the consecutive cells of one and the same connection are switched through to the exit via as many different paths as possible. 
<??>Technical problem: Reciprocal overtaking of consecutive cells must be avoided or corrected. 
<??>Fundamental principle: Each cell is held at the output until it is ensured that no preceding cell can still be temporarily stored in the switching network. Before the cell is forwarded, a check is carried out to ascertain whether, among the cells leaving the switching network at a later stage, a preceding cell is still present which is to be forwarded before it. 
<??>Implementation: Sequence numbers are assigned to the cells on the input side (either on an individual connection basis or not). On the output side, a buffer memory (1) is provided which is operated at least partially (1, ..., d) in the manner of a shift register and thereby produces a predefined delay. Before the output of a cell, at least the part of the buffer memory which is operated in the manner of a shift register is interrogated to ascertain whether a cell registered at a later stage is to be output earlier. If it is, the two cells are exchanged.
Patent EP-0381342-B1 (EP)
Inventor: CLEM ARTHUR JAMES
IPC: E02D31/02
Filed: 1990-01-19
Granted: 1994-11-30
Abstract: A mixture of swellable clay, such as bentonite, is charged with an additive which provides an excess of single-charged cations which tend to neutralize the deleterious effects of double-charged cations which are naturally present in seawater and industrial waste. The mixture is deposited on and carried by a sheet to facilitate its uses as a pond liner or a foundation sealant.
Patent EP-0410899-B1 (EP)
Inventor: FEDER MICHEL
IPC: C08J3/03
Filed: 1990-04-03
Granted: 1995-06-28
Abstract: An aqueous dispersion of silicone and of an organic polymer latex, crosslinking to an elastomer on removal of water, comprising:   - 100 parts of an emulsion (A) of the oil-in-water type of an  alpha , omega -(dihydroxy)polydiorganosiloxane, stabilised with an anionic and/or nonionic surfactant, - 2 to 80 parts of an aqueous dispersion (latex) of an organic (co)polymer,   - 0.1 to 100 parts of a crosslinking agent,   - 5 to 200 parts of a nonsiliceous inorganic filler, - optionally 0.01 to 3 parts of a metal compound which catalyses curing.   Use of the dispersions for the production of silicone elastomer seals, in particular for the construction industry.
Patent EP-0413647-B1 (EP)
Inventor: SHARMA MAHENDRA KUMAR
IPC: C08K9/04
Filed: 1990-08-09
Granted: 1997-04-23
Abstract: Melting meltable polymer additives, adding at least two surfactants, one with low HLB value and one with high HLB value under sufficient agitation and cooling the resulting homogeneous melt.
Patent EP-0423105-B1 (EP)
Title: Prefabricated structural element to be used as a cellar
IPC: E04B1/00
Filed: 1990-10-12
Granted: 1993-07-28
Abstract: The prefabricated element consists of a reinforced concrete shell (2) of any required shape and dimensions, comprising a base slab (3) and vertical side walls (4). A top closure slab (5) including an access opening (6) for a stairway may be formed integrally with the walls. The base slab extends beyond the peripheral line of the side walls by at least 20cm. The side walls are tapered towards their bottom edges to allow removal of the whole shell casting from a mould in which it is formed. The base slab forms an integral foundation to support the entire weight of the construction.
Patent EP-0463053-B1 (EP)
Inventor: MUNN EDWARD ALBERT
IPC: C12N15/09
Filed: 1990-03-19
Granted: 1998-05-20
Abstract: Proteins, polypeptides or peptides containing one or more of the sequences of amino acids (a) to (o) are disclosed for use in vacines against parasitic nematodes such as Haemonchus contortus. Sequences (a) to (o) are:     (a) M G Y P V V K V E E F   (b) M G F P V L T V E S   (c) M E/F N F L I E/V T/E A G   (d) M K P/E T/V L D/A T/K L - I T   (e) M L A L D Y H S - F V   (f) M L A E/Y D Q/A E D V   (g) M G F P L V T V E A F Y   (h) M K T P E F A V/L Q A F/T A T S/G F P   (i) K H/Y N/V S P A A E N/L L N/G   (j) K - T S V A E A F N   (k) K A A E V A E A F D - I - - - K G   (l) K A V E V/P A E A F D D I T?Y - - G P S   (m) K - E Q T E I F N M   (n) K - - - P F N/D I E A L (o) D Q A F S T D A K.  m
Patent EP-0466925-B1 (EP)
Inventor: OKAMOTO MUTSUE
IPC: A43B13/26
Filed: 1990-03-30
Granted: 1997-06-18
Abstract: This invention relates to a fitting structure of spikes or the like for sport shoes. A joint nut or joint bolt meshing with a nut portion of a fitting base and meshing, on the other hand, with a fitting nut or bolt is interposed when spikes or the like are removably fitted to the fitting base buried in and fixed to the sole of the bottom of the shoes main body, in order to enlarge the fixing contact area of the spike or the like and to improve fixing strength. The joint nut or bolt first undergoes deformation prior to the fitting base when the load deformation force acting on the spike portion is received, the load to the fitting base is thus reduced and durability can be improved. The damaged joint nut or bolt is replaced by a new one.
Patent EP-0484333-B1 (EP)
Inventor: SEELA FRANK
IPC: C07H19/04
Filed: 1990-04-23
Granted: 1995-11-15
Abstract: Nucleosides of formula (I), their anomers, N7 and N9 regioisomeric tautomers and salts, and nucleic acids based on them are new, where Ba= a gp. of formula (A), (B), (C), (D), (E) or (F). R1-3= H, halogen, alkyl, OH, SH, NO2, NH2, thioalkyl, alkoxy, aralkyl, aralkoxy, aminoalkyl, (di)alkylaminoalkyl, NHR4, N(R4)2 or N=CHR4. R4= alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, cycloalkenyl, alkoxyalkyl, haloalkyl, hydroxyalkyl, aminoalkyl, mono- or di- alkylaminoalkyl or aralkyl or heteroarylalkyl both opt. substd. with alkyl, alkoxy, halogen or OH; and when R4 occurs in NHR4 or N=CHR4 it may also be NH2, mono- or di-alkylamino or alkoxy. Y=H, alkylcarbonyl or mono-, di- or tri- phosphate. R5-R8= H or 1-2 of R5-R8 are OH, halogen, CN, N3, NHR4, N(R4)2, or R5 and R7 together form an additional bond between C2' and C3'. Provided that: (a) when Ba=(B) R6 is not H, N3 or NH2. (b) when Ba=(D) and R2=H then R1 is not Cl or NH2 and R6 is not H or Cl. (c) when Ba=(E) then R5 and R7 do not form a bond. Prepn. of (I), their use in DNA sequencing and antiviral compsns. contg. new and known (I) are also claime