baber/WOPTO huggingface dataset:
Patent EP-0229128-B1 (EP)
IPC: A61K31/685
Filed: 1986-07-02
Granted: 1990-05-30
Abstract: New derivates of glycero-3(2)-phospho-L-serine having the general formula (I) wherein A is a substituted or unsubstituted (C5-C30)-alkoxy, (C5-C30)-alkenoxy, a double bound of the alkenoxy rest which does not come from the carbon atom bound to the oxygen, a halogen or a group of (II) where n is 0 or an integer 1, 2 or 3, one of the two rests B and C, which is identical to A or different from it, to one of the representations indicated for A or is a hydrogen, and the other rest respectively is the phosphatidyl-L-serine group having the formula (III) with the proviso that at least one rest A, B or C is (C5-C30)-alkoxy or (C5-C30)-alkenoxy. Also disclosed are pharmaceutically acceptable salts of compounds having the general formula (I) with bases, their process for producing them, pharmaceutical preparations containing these compounds as well as their utilization in drugs having a cytostatic activity.
Patent EP-0234345-B1 (EP)
IPC: H01T13/42
Filed: 1987-02-03
Granted: 1989-11-29
Abstract: A contact-breaking ignition plug comprises a magnet coil arranged in a housing and surrounding a magnet core. The magnet core comprises an enlarged end portion with lateral surfaces extending conically in relation thereto and also comprises a cavity in which an armature is movably arranged. The armature is mounted on a rod in asymmetrical relation to a longitudinal center plane of the cavity and in transverse relation to the direction of compression pressure propagation. These features induce a concentration of the magnetic effect in the armature region and cause the contact-breaking motion to be augmented by the compression pressure. Respective contact electrodes are exchangeably mounted at each of the free end of the armature and a nose of the housing. The contact electrodes are mounted such that an electrical ignition pulse traversing a short-circuit path extending from the magnet coil of the electromagnet through the contact electrodes induces a magnetic field in the electromagnet, leading to interruption of the short-circuit path and the formation of a spark. The interruption sequence can be accelerated by means of this contact-breaking ignition plug and can be more precisely controlled and material deformations no longer arise during the contact-breaking motions.
Patent EP-0250756-B1 (EP)
IPC: B32B25/10
Filed: 1987-04-27
Granted: 1990-03-14
Abstract: Structural components are produced which have at least 2 layers A and B. Layer A contains, as a matrix, a thermoplastic resin plastic containing a polyphenylene ether and fibrous reinforcing supports disposed therein. Layer B is a rubber which is obtained through the vulcanization of certain caoutchoucs containing double bonds.
Patent EP-0253152-B1 (EP)
Inventor: BORNHORST JAMES M
IPC: F21V17/02
Filed: 1987-06-19
Granted: 1993-12-08
Abstract: A lens carrier (10) is disclosed for use in a stage lamp. The lens carrier (10) supports a lens (26) in alignment with the lamp axis (12) while permitting limited movement of the lens along the lamp axis to focus the lamp toward the light. First and second members, (14, 22) define facing cylindrical surfaces (20, 24). A bearing assembly (28) having resilient deformable ball bearings (34) is positioned between the cylindrical surfaces to maintain alignment of the lens on the lamp axis and permit the second member and lens to move along the lamp axis relative to the first member while maintaining the alignment.
Patent EP-0255606-B1 (EP)
IPC: C03B3/00
Filed: 1987-06-29
Granted: 1989-10-25
Abstract: A preheater for cullet is disclosed, in which hot gas coming from a hot supply duct can be passed through the cullet while yielding heat to the latter and can be carried away through a hot gas exhaust duct. The cullet is guided between guiding walls forming a cullet shaft and permitting gas entry as well as gas exit. Means are provided for repeatedly moving at least one of the guiding walls (23, 24,25,26) laterally relative to another guiding wall (23-26) so as to change the spacing between them.
Patent EP-0255869-B1 (EP)
IPC: A43C11/00
Filed: 1987-07-03
Granted: 1993-01-13
Abstract: In this rotary fastener which can be used particularly on ski boots two traction wire tensioning elements can be altered in their effective length in opposing directions by a rotary movement in one or the other direction in order to tighten or loosen shoe closure flaps. For the accurate adjustment of the rotary fastener and accurate adaptation of the shoe to a foot a ratchet arrangement is provided in the region between the rotary knob and the wire reel for the traction wire tensioning elements and contains an intermediate element which supports a pawl and is rotatable with the rotary knob whilst maintaining a free play as well as a gear ring inserted in a housing cover and is thereby of simple and compact construction.
Patent EP-0253409-B1 (EP)
IPC: C07C57/055
Filed: 1987-07-17
Granted: 1991-11-27
Abstract: The processes for oxidation of propylene to acrolein and the oxidation of propylene to acrylic acid in two stages with acrolein as an intermediate are improved by use of anhydrous diluent gases to reduce or replace steam in the reaction streams. In particular, the use of anhydrous diluents which raise the composite flowing heat capacity of the diluent gas mixture to at least about 6.5 calories/gram mole ( DEG C) will improve selectivity to desired products and will reduce the water load on the system.
Patent EP-0255946-B1 (EP)
IPC: C04B11/26
Filed: 1987-08-05
Granted: 1990-11-07
Abstract: The compressed products have a content of water of crystallisation, relative to pure calcium sulphate dihydrate, of 12 to 20% by weight, preferably 16 to 18% by weight. They are produced by compression of appropriately dried flue gas gypsum in roller presses or briquetting presses. The drying can preferably be carried out with a mixture of flue gas and hot air after air preheating, off-gas temperatures from 120 to 150 DEG C being preferred. After the dried flue gas gypsum has been separated off, these off-gases can be fed either to the combustion air or to the flue gas upstream of the flue gas desulphurisation.
Patent EP-0272436-B1 (EP)
IPC: H04M1/02
Filed: 1987-11-12
Granted: 1992-03-04
Abstract: When the telephone is wall-mounted, it is rotated through 180 DEG , so that the keypad must also be installed so that is rotated through 180 DEG . The keypad is held in both positions by a runner with a projecting element which, in the table-mounted position, ends flush with the upper side of the telephone casing and which, when wall- mounted, projects so that it engages in the slot of the handset, thus holding it in the wall-mounted position. <IMAGE>
Patent EP-0277323-B1 (EP)
IPC: F16K3/18
Filed: 1987-12-14
Granted: 1991-05-29
Abstract: A slide valve includes a valve housing and a valve closure control device which is laterally movable within the valve housing, the valve housing including two parallel flange members which have openings therein and seating surfaces on the facing sides thereof and the valve closure control device including a frame, two parallel shut-off plates mounted on the frame, the shut-off plates having triangularly-arranged cam projections on the facing sides thereof, and two shafts mounted on the frame between the shut-off plates, each shaft mounting three roll bodies for cooperation with two associated cam projections on one shut-off plate and a cam projection on the other shut off plate to move the plates apart and against the seating surfaces on the flange members when the valve closure control device is fully inserted within the valve housing and thus at its closure position therewithin.
Patent EP-0237362-B1 (EP)
IPC: G01N33/50
Filed: 1987-03-13
Granted: 1992-03-11
Abstract: A process for detecting the presence or absence of at least one nucleotide variation in sequence in one or more nucleic acids in a sample comprises: (a) treating the sample, together or sequentially with 4 different nucleotide triphosphates (I), an agent (II) for polymerisation of (I), and one oligonucleotide primer for each strand of each nucleic acid suspected of contg. the variation(s) under hybridising conditions, such that for each strand contg. each different variation, an extension prod. of each primer is sinthesised which is complementary to each strand, where the primer(s) are selected to be complementary to each strand contg. each variation, such that the extension prod. synthesised from one primer, when sepd. from its complement, can serve as a template for synthesis of the extension prod. of the other primer; (b) treating the sample under denaturing conditions to separate primer extension prods. from their templates if the variation(s) are present (c) treating the sample, together or sequentially, with the four (I), (II) and oligonucleotide primers such that primer extension prod. is synthesised using each of the single strands produced in (b), and repeating (b) and (c) to give detectable amplification of the nucleic acid contg. the variation(s), if present; (d) affixing the prod. of (c) to a membrane; (e) treating the membrane under hybridisation conditions with a labelled sequence -specific oligonucleotide probe capable of hybridising with the amplified nucleic acid contg. the variation(s), if present; (d) affixing the prod. of (c) to a membrane; (e) treating the membrane under hybridisation conditions with a labelled sequence-specific oligonucleotide probe capable of hybridising with the amplified nucleic acid sequence only if a sequence of the probe is complementary to a region of the amplified sequence; and (f) detecting the presence of hybridisation.
Patent EP-0261802-B1 (EP)
Inventor: DANDLIKER WALTER B
IPC: A61K31/025
Filed: 1987-08-25
Granted: 1997-01-08
Abstract: A blood substitute employs combinations of fluoro or perfluorochemicals capable in the presence of emulsifying agents of forming emulsions stable at room temperature and possessing enhanced oxygen carrying capacity.
Patent EP-0244374-B1 (EP)
Inventor: PIAZZOLA GAETANO
IPC: B29C45/74
Filed: 1987-04-30
Granted: 1994-01-26
Abstract: The present invention relates to an assemblable modular element structure, for making temperature adjusting assemblies for plastics material cylinders and machines, comprising a plurality of bodies defining, on a surface thereof, substantially parallel hollows for housing at least a respective electric resistance and which may be closed by section members which are removably associated with the hollows and, on the other face, bearing projections for the portion to be temperature adjusted, intercalated with cutouts and offset arranged so as to define a chessboard arrangement for allowing an airflow to pass through the bodies and the portion to be temperature adjusted.
Patent EP-0302883-B1 (EP)
Title: Fluidized bed combustor having integral solids separator
IPC: B07B7/086
Filed: 1987-04-03
Granted: 1991-07-24
Abstract: A circulating fluidized bed furnace (10) wherein a non-cyclonic particulate separator (18) is integrally disposed in the flue gas flow path between the furnace gas outlet (14) and the flue gas duct (16). The separator (18) comprises an arcuate duct (20) having a curvilinear inner wall (24), the portion thereof which is disposed across the inlet to the flue gas duct (16) having a plurality of openings (28) therein which provide a flow area through which a portion of the flue gas pass into the flue gas duct (16). Gas/solids separation is accomplished as the flue gas turns sharply from its arcuate path to pass through the openings (28) in the inner wall (24). The momentum of the particulate solids and the centrifugal forces acting thereon prevent the solids from sharply turning and cause the solids to continue on their arcuate flow path through the duct (20) in the remaining flue gas to a solids collection means (40) opening to the solids outlet (26) of the arcuate duct (20).
Patent EP-0313560-B1 (EP)
IPC: H04R7/12
Filed: 1987-06-19
Granted: 1991-12-27
Abstract: Système de membrane avec plaque rigide en flexion et symétrique en rotation servant d'élément de réflexion ou de réception du son pour un transducteur acoustique, et applications dudit système. Il convient d'éviter en grande partie les distorsions acoustiques. L'épaisseur de paroi (K) mesurée dans le sens de l'axe (1) de la plaque doit croître, avec les valeurs croissantes d'une coordonnée radiale orientée vers le bord (r = RO), d'abord jusqu'au-delà du demi (RO/2) rayon de la plaque puis à nouveau décroître, l'allure de la courbe de croissance et de décroissance de l'épaisseur de paroi (K) en suivant la coordonnée r est régulière jusqu'à une zone de fixation au niveau du bord (r = RO) ou bien tend à s'approcher d'une courbe régulière. Ce système de membrane est applicable aux haut-parleurs de tous types, et notamment également aux systèmes à chambre de compression.
Patent EP-0293413-B1 (EP)
IPC: F01C/
Filed: 1987-11-16
Granted: 1991-01-09
Abstract: PCT No. PCT/NO87/00074 Sec. 371 Date Jul. 12, 1988 Sec. 102(e) Date Jul. 12, 1988 PCT Filed Nov. 16, 1987 PCT Pub. No. WO88/03986 PCT Pub. Date Jun. 2, 1988.A power conversion machine which is provided with a spherical housing (10) with piston construction (36,37) having two-double-acting pistons (36) turnable about a first axis (x-x) cooperating with a partition plate (40) tiltable about a second axis (z-z) for defining four work chambers with piston surfaces (36a, 36b) going forwards and backwards. The partition plate is connected forcibly to the piston construction so that the partition plate is subjected to a tilting movement while the piston construction is subjected to turning, without thereby turning the partition plate. Inlet openings and outlet openings which are placed one after the other in communication with the four work chambers, are opened and closed by a control effected by joint movement of the pistons and the partition plate.
Patent EP-0280202-B1 (EP)
IPC: F16D23/04
Filed: 1988-02-19
Granted: 1993-04-28
Abstract: In order to enable a friction ring comprising a supporting ring and a sintered friction lining to be produced without sintering the friction lining to an intermediate carrier, one initially forms a self-supporting moulded ring (7) from a compacted dry powder material (1), by pre-sintering or bonding using a bonding agent, whereafter the moulded ring is pressed into the supporting ring and the friction lining is produced by final sintering.
Patent EP-0284365-B1 (EP)
Inventor: YARGER RICHARD J
IPC: A61B19/00
Filed: 1988-03-23
Granted: 1994-06-08
Abstract: A sleeve adapted for use with aspirator tubes comprising an elongate tubular body (10) closed at one end (16) and open at the opposite end (15) and adapted to securely but releasably to receive via the open end (15) and positioned in the lumen thereof the forward portion and tip of an aspirator tube, the tubular body having a plurality of spaced aspirator orifices (18) through the wall thereof and positioned away from the closed end (16).
Patent EP-0293150-B1 (EP)
Inventor: SUZUKI MASAYUKI
IPC: G11B17/03
Filed: 1988-05-23
Granted: 1995-07-12
Abstract: Recording/reproducing apparatus includes a disc cassette (2) rotatably accommodating a disc-like recording medium and having positioning holes (11a) at least on one of its sides, a holder (26) holding the disc cassette (2) and vertically movable to cause the disc cassette selectively to take a first position in which the medium is attached to a rotational disc drive unit or a second position spaced above the first position, a shifting unit to shift the holder between the first position and the second position, and a locking unit (81, 85) to engage with the positioning holes (11a) in the disc cassette (2) when the holder (26) is in the first position to position the disc cassette (2). The locking unit (81, 85) is provided for rotation in the direction of the thickness of the disc cassette and is rotated approximately simultaneously with termination of insertion of the disc cassette (2) into the holder (26) to engage the disc cassette in the vicinity of the positioning holes (11a) of the disc cassette to lock the disc cassette (2) relative to the holder (26).
Patent EP-0307087-B1 (EP)
Inventor: LONG DAVID M JR
IPC: A61K31/02
Filed: 1988-08-05
Granted: 1994-06-08
Abstract: Fluorocarbon emulsions for use in or with animal bodies and organs thereof, maintains emulsion stability through normal sterilization procedures with selective osmotic and buffering agents, maintains the emulsion at within predetermined osmolarity levels and, when desired, free of excessive calcium precipitation, reduces in vivo and in vitro red blood cell injury, reduces adverse anemia effects, reduces viscosity and reduces the rate of oxidation, and tends to equilibrate its distribution in major body organs thereby reducing toxicity. The osmotic agents may buffer and may provide nutrient in the form of sugars. The osmotic and buffering agents can comprise, selectively, hexahydric alcohols, namely mannitol and sorbitol; certain sugars, namely glucose, mannose and fructose; along with buffering agents that will affect osmolarity including imidazole, tris(hydroxymethyl)aminomethane, sodium chloride, sodium bicarbonate, monobasic potassium phosphate, dibasic potassium phosphate, calcium chloride, magnesium sulfate, monobasic sodium phosphate, dibasic sodium phosphate or combinations of them. The emulsion may include tocopherol. A method of emulsifying the fluorocarbon includes forced flow impingement under pressure after mixing the fluorocarbon into the discontinuous phase. The fluorocarbon emulsion can be used to deliver drugs and medicines soluble in, or transportable by the emulsion.
Patent EP-0312429-B1 (EP)
Title: Inflatable double-walled multiple vaulted structure
IPC: E04H15/20
Filed: 1988-10-06
Granted: 1993-06-16
Abstract: The multi-lobed vault structure, which can be opened out and closed up, confining a pressurised inter-wall air layer is constituted by the assembly, side by side, of a plurality of separate inflatable hollow beams (A, B, C...), each of the said beams being formed by a flexible sheath integrating means (11) which provide the continuity of the sealing of the volume (5) which it confines and principally comprising at least two longitudinal panels (1, 2) whose surfaces are intersecting along at least two longitudinal edges in line with which the said panels are not only connected together but are also connected to the equivalent panels of the adjacent beams with the aid of discontinuous mechanical rapid-connection means. 
<??>The inflatable vault structure according to the invention is particularly applicable to the covering of stadia, swimming pools, tennis courts, restaurants, entertainment halls, large warehouses etc. 
<IMAGE>
Patent EP-0338175-B1 (EP)
Title: Manufacture of armatures for solenoid assemblies in a matrix print head, and armature of the clapper type
IPC: H01F41/02
Filed: 1988-04-22
Granted: 1993-03-31
Abstract: In a method for the manufacture of armatures from sheet-metal parts stacked in the manner of laminated inductors, predeterminately shaped openings or indentations (6) and corresponding coaxially opposite projections (8) are defined in and during the formation of the sheet-metal parts (1, 2, 3), the sheet-metal parts are stacked so that the projections (8) nestedly engage the shaped openings or indentations (6) of the adjacent sheet-metal part (1, 2, 3) and thereby provide form-locked mechanical connections between the parts, and the stack (11) of sheet-metal shapes is secured against loosening and disengagement of the form-locked mechanical connections (10) by cementing or thermal bonding or the like of the sheet-metal parts one to another.
Patent EP-0307437-B1 (EP)
Title: Canaux piezoelectriques de guidage de nerfs
Inventor: AEBISCHER PATRICK
IPC: A61L31/14
Filed: 1988-03-07
Granted: 1994-03-02
Abstract: Dispositifs et procédés médicaux utilisant des matériaux piézoélectriques tels que des fluorures polyvinylidènes (PVDF) et autres polymères piézoélectriques biocompatibles destinés à être utilisés comme cannaux de guidage dans la régénération de nerfs. Les dispositifs peuvent être formés par une membrane piézoélectrique tubulaire adaptée pour reçevoir les extrémités d'un nerf gravement blessé ou abimé. Le conduit tubulaire définit un lumen grâce auquel les axones peuvent se régénérer afin de rétablir les fonctions motrices et/ou sensorielles. Les matériaux piézoélectriques générent des charges électriques transitoires lors de déformations mécaniques, augmentant la capacité des axones à combler le vide entre les racines de nerfs proximales et distales.
Patent EP-0389500-B1 (EP)
IPC: F16H47/04
Filed: 1988-10-05
Granted: 1991-12-27
Abstract: Une boîte de direction superposée (3) pour véhicules à chenilles superpose au moyen de différentiels totaliseurs la puissance de direction nécessaire pour conduire le véhicule dans des virages à l'entraînement du véhicule et présente une dérivation hydrostatique-mécanique de puissance totalisée dans une boîte totalisatrice (31). Afin de réduire autant que possible les pertes de puissance dues au faible rendement de la branche hydrostatique et de permettre la direction progressive dans toutes les zones radiales, la boîte totalisatrice (31) comprend au moins deux degrés d'enclenchement correspondant à deux zones radiales. La vitesse de rotation des éléments de la boîte de direction s'adapte aux points de changement de vitesse, ce qui permet d'obtenir un passage progressif.
Patent EP-0330863-B1 (EP)
Title: Use of palladium-silver alloys for making dental prostheses
IPC: A61K6/04
Filed: 1989-02-07
Granted: 1993-05-12
Abstract: Gold-free palladium/silver alloys for dental prostheses, which can be veneered with dental ceramics without colour changes and can be satisfactorily removed from the mould after casting, contain 45 to 80% by weight palladium, 7 to 50% by weight silver, 0 to 5% by weight gold, 0 to 5% by weight tin, 0 to 5% by weight indium, 0 to 3% by weight zinc, 0 to 2% by weight copper, 0 to 1% by weight ruthenium, iridium and/or rhenium, 0 to 7% by weight gallium, 0 to 5% by weight cobalt and 0 to 3% by weight germanium, where at least two of the elements gallium, cobalt and germanium must be present with contents totalling 2 to 9% by weight.
Patent EP-0339304-B1 (EP)
Inventor: HEINTZE WOLFGANG
IPC: F16C33/10
Filed: 1989-04-04
Granted: 1994-07-27
Abstract: In a shaft bearing, which is intended especially as a main bearing and connecting rod bearing for diesel engines, and which consists of a half shell with a lubricating oil supply provided through its shell body and a comparatively more heavily loaded half shell without a lubricating oil supply through its shell body, it is provided, in order to achieve an even wear of the bearing shells and of a shaft borne therein, that the shell body of the more lightly loaded half shell has through-openings for the lubricating oil supply extending directly up to the shaft, which openings are distributed preferably radially in two parallel rows, have an approximately triangular cross-section and engage on alternate sides deeply into a common overlapping region. <IMAGE>
Patent EP-0345507-B1 (EP)
Inventor: KOMMRUSCH RICHARD S
IPC: H01P1/205
Filed: 1989-05-19
Granted: 1994-07-20
Abstract: A ceramic filter (114,118) employs a novel tuning process which avoids the necessity of etching or abrading plating on the surface of the filter. The tuning is provided by determining a selected frequency related characteristic of the dielectric making up the block (210) portion of the ceramic filter. For example, the quarter wave length frequency of the block (210) may be measured. Next, plating artwork (310) is designed in accordance with the determined selected frequency related characteristic. The artwork (310) is then used for selectively applying a conductive material (240) to a surface of the block (210) in order to shift the determined selected frequency related characteristic to a desired (specified) frequency characteristic. By appropriately designing the artwork (310) based on the determined selected frequency related characteristic, no etching or abrading to the plating (240) on the block (210) is required.