baber/WOPTO huggingface dataset:
Patent EP-0401159-B1 (EP)
Title: Expanding dowel of synthetic material
IPC: F16B13/06
Filed: 1990-05-11
Granted: 1992-07-15
Abstract: The expanding dowel, which is especially suitable for soft retaining materials, has an expanding part (1) which is made up of a first expanding section (6) and a second expanding section (7), which adjoins the first in the opposite direction to the insertion direction. The length (1) of the first expanding section (6) corresponds to at least a third of the length (L) of the expanding part (1) and has longitudinal slots which are open in the insertion direction. Longitudinal slots (12) are provided in the second expanding section (7), offset in the circumferential direction with respect to the former longitudinal slots, the longitudinal slots (12) extending outwards from a central opening (3) and running in a corrugated manner in the opposite sense to one another. The central opening (3), which is used for holding and guiding an expanding element, tapers in the second expanding section (7) in the insertion direction and has a maximum unobstructed width (W) corresponding to 0.4 to 0.7 times the external diameter (D) of the first expanding section (6). <IMAGE>
Patent EP-0453446-B1 (EP)
Title: Process for microbiological soil decontamination
IPC: B09C1/10
Filed: 1990-01-04
Granted: 1993-08-04
Abstract: PCT No. PCT/EP90/00016 Sec. 371 Date Jul. 11, 1991 Sec. 102(e) Date Jul. 11, 1991 PCT Filed Jan. 4, 1990 PCT Pub. No. WO90/07992 PCT Pub. Date Jul. 26, 1990.The present invention relates to a method for the microbiological decontamination of soil, in which 1) the contaminated soil is excavated and treated, 2) the treated soil is banked up on a prepared subsoil in the form of regeneration clamps, and 3) the clamps are provided with oxygen while microbiological degradation of the contaminants takes place. The method comprises mixing the contaminated soil with, preferably contaminated, concrete and/or building rubble, before the mixture is banked up in the form of regeneration clamps, the concrete and/or building rubble having been comminuted before mixing to a particle size of </=10 mm, preferably </=6 mm. The method according to the invention makes possible, within a short time, decontamination even of soils whose permeability for air and water is only low, and also of soils where the distribution of contaminants is highly inhomogeneous, or where the concentration of contaminants is very high. Particularly good results are achieved when the clamps are additionally sprinkled with treated water from the operator's own treatment plant.
Patent EP-0509996-B1 (EP)
Title: Ordinateur equipe d'un systeme permettant d'ecrire au pinceau
Inventor: DONOGHUE KAREN
IPC: G06T11/20
Filed: 1990-07-19
Granted: 1996-11-06
Abstract: Système d'ordinateur permettant d'écrire au pinceau (calligraphie) à l'aide d'un stylet qu'on utilise sur une surface de travail à la manière d'un pinceau. Un processeur numérique reçoit des signaux indiquant les traits du stylet pendant le déplacement de ce dernier, et crée, en temps réel, des images de traits au pinceau. Les images des traits au pinceau correspondant au déplacement du stylet utilisé à la manière d'un pinceau et elles sont affichées en temps réel ou imprimées plus tard suivant le choix de l'utilisateur. Les caractéristiques géométriques des images des traits au pinceau varient en fonction de paramètres détectés de l'utilisation du stylet. La fonction est définissable par l'utilisateur par une visualisation sur écran graphique. Un symbole primitif en forme de larme qui change en fonction de l'utilisation du stylet produit des images de traits au pinceau appartenant au type de calligraphie orientale. Un symbole primitif en forme de ligne qui change en fonction de l'utilisation du stylet produit des images de traits en pinceau appartenant au type de calligraphie occidentale.
Patent EP-0441933-B1 (EP)
Title: Difluorbenzonitrile und flüssigkristallines medium
Inventor: REIFFENRATH VOLKER
IPC: C07D239/34
Filed: 1990-08-24
Granted: 1994-04-06
Abstract: Difluorbenzonitrile der Formel (I), worin Y Alkyl, Alkenyl, Alkoxy, Oxaalkyl oder Alkenyloxy mit jeweils 1 bis 12 C-Atomen, einer der im Molekül vorhandenen Reste A?1 und A2¿ (a) bedeutet, worin X CH oder N ist, und der andere Rest A?1 oder A2¿ ausgewählt ist aus der Gruppe bestehend aus (b) und (c), einer der Reste Z?1 und Z2¿ eine Einfachbindung bedeutet, und der andere Rest Z?1 oder Z2 -CH¿2CH2- oder eine Einfachbindung ist, und m 0 oder 1 ist, mit der Maßgabe, daß im Falle m = 1, Z1 = Z2 = Einfachbindung und einer der Reste A?1 und A2¿ = Pyrimidin-2,5-diyl und der andere Rest A?1 oder A2¿ = 1,4-Phenylen, A1 Pyrimidin-2,5-diyl ist.
Patent EP-0491790-B1 (EP)
Inventor: BAECKSTROEM GOERAN
IPC: H05B39/10
Filed: 1990-09-12
Granted: 1995-06-28
Abstract: PCT No. PCT/SE90/00582 Sec. 371 Date Feb. 13, 1992 Sec. 102(e) Date Feb. 13, 1992 PCT Filed Sep. 12, 1990 PCT Pub. No. WO91/04647 PCT Pub. Date Apr. 4, 1991.A field lighting network providing for individual control of the light fittings while reducing overall cable costs. A converter unit converts a supply voltage obtained from an A.C. main to a substantially constant current in a Boucherot circuit with a series resonance circuit, tuned to the main frequency. The converter unit includes a Boucherot circuit having a series resonance circuit, substantially tuned on the main frequency, and an additional inductance in series with a load connected to the converter unit. A regulator unit supplied with current couples to each fitting or group of fittings for individual regulation of the current passing through the respective lamp or lamps. Each regulator unit is disposed to receive control information on the power cable.
Patent EP-0491843-B1 (EP)
Inventor: COE CRAIG MICHAEL
IPC: A61K8/58
Filed: 1990-09-13
Granted: 1996-12-11
Abstract: An anhydrous antiperspirant product includes an anhydrous carrier vehicle; an antiperspirant active salt suspended in particle form in the vehicle; and a substantially nonvolatile masking agent of the type interactive with the antiperspirant to essentially eliminate discernible whitening without substantially inhibiting the antiperspirant activity of the salt when the product is applied to the skin.
Patent EP-0479944-B1 (EP)
Title: Photographic film with latent image multi-field bar code and eye-readable symbols
IPC: G03C1/765
Filed: 1990-06-26
Granted: 1993-09-15
Abstract: A multi-field latent image bar code is photographically recorded in every half frame of a strip of photographic film, at least one of the fields of the code representing information pertaining to film type and another one of the fields representing the half-frame number.
Patent EP-0440098-B1 (EP)
Inventor: REINER VALENTINA
IPC: C07C327/32
Filed: 1991-01-25
Granted: 1995-04-05
Abstract: The S-[d-2-(6-methoxy-2-naphthyl)-propionyl]d-2-mercaptopropionamidoacetic acid having formula: <CHEM> has improved therapeutical properties not only in comparison with the starting active principle, namely Naproxen, but also with respect to the corresponding racemic derivative, namely the (d,1) compound.
Patent EP-0443377-B1 (EP)
Inventor: PIERICK KLAUS
IPC: G06F11/00
Filed: 1991-02-08
Granted: 1996-06-12
Abstract: This arrangement enables high-resolution screens (HB) with a single pixel selection to be used and avoids the derivation of a check code from the serial picture data stream which is problematic at very high frame buffer read-out frequencies. To form the check code, the picture data, which are entered into the frame refresh buffer (BW1), are entered in parallel to another similar buffer (BW2) which is not followed by a screen and are immediately subsequently read out of the further buffer to a check code generator (P). A check code generated by the check code generator is compared with a previously stored reference code and checked for correspondence in a control processor (SR) requesting the signalling frame display. An error is indicated if there is no correspondence. <IMAGE>
Patent EP-0477468-B1 (EP)
Inventor: PERSSON ANDERS
IPC: B65G35/08
Filed: 1991-06-06
Granted: 1997-03-19
Abstract: A transporting device has a strand (3) held by guide rails (1, 1', 2) and driven in continuous rotation about two deflection wheels (100, 101) and by means of which workpiece carriers, which are for example in the form of boxes for receiving liquid packs, are guided. In this case, the strand (3) has two straight (3a, 3b) sections. 
<??>To make it possible to carry out a thorough cleaning of such a device without awkward demounting work being involved and still permit exact guiding of the conveyed workpieces and exact positioning thereof in processing stations, the invention provides that the strand (3) have a self-contained row of elements (4) which adjoin one another via end faces (16) and in which clearances are provided for engagement with the guide rails (1, 1', 2), which support the elements (4) in the straight sections (3a, 3b) from opposite sides and in the curved sections (3c, 3d) from outside, and that there be mounted in a non-releasable manner on each element (4) at least one workpiece carrier. 
<IMAGE>
Patent EP-0475306-B1 (EP)
Inventor: PELLON BRIAN JAY
IPC: C08F4/658
Filed: 1991-09-06
Granted: 1997-03-05
Abstract: An process for the production of elastomeric high molecular weight substantially amorphous propylene homopolymer having a melting point between about 145 DEG C and 165 DEG C, a melt viscosity at 190 DEG C greater than 200,000 cps and a heat of fusion between about 4 cal./gm. and about 10 cal./gm.is disclosed. The polymer comprises from about 35% to about 55% of a diethyl ether soluble fraction, the fraction having an inherent viscosity less than about 1.0 dl/g and exhibiting substantially no isotactic crystallinity and from about 30% to about 70% of a heptane soluble fraction, the fraction having a melting point between about 100 DEG C and 115 DEG C and a heat of fusion less than about 2.0 cal./gm.
Patent EP-0479283-B1 (EP)
Inventor: KLEIN HEINZ-DIETER
IPC: B01L99/00
Filed: 1991-10-02
Granted: 1994-09-07
Abstract: In the method for aspirating and drying the cups of coated microtitration plates, a cannula having an internal diameter of 0.5 to 3 mm is lowered at a lowering rate of 0.5 to 20 mm/s into the cup, which is emptied via the cannula at an aspiration rate of 50 to 2500 l/h. The cannula is stopped 0.05 to 3 mm above the cup bottom. 
<IMAGE>
Patent EP-0441457-B1 (EP)
Inventor: KING IAN R
IPC: C07C69/14
Filed: 1991-02-08
Granted: 1996-06-05
Abstract: Larger (C6-C12) esters of substituted 2-pyridinyloxyalkanoic acids, such as 1-methylheptyl (4-amino-3,5-dichloro-6-fluoro-2-pyridinyloxy)acetate, are prepared in high yield and purity by first preparing the methyl or ethyl ester and then transesterifying with a C6-C12 alcohol. The methyl or ethyl ester can be prepared by alkylation of an alkali metal salt of 4-amino-3,5-dichloro-6-fluoro-2-pyridinol with methyl or ethyl chloroacetate and the transesterification can be carried out in the presence of a tetraalkyl titanate catalyst.
Patent EP-0470856-B1 (EP)
Inventor: CAIN PAUL ALFRED
IPC: C07D261/18
Filed: 1991-08-09
Granted: 1995-10-11
Abstract: Compounds of the formula: <CHEM>  wherein R1 represents:     a group such as alkyl, cycloalkyl, haloalkyl, aryl or ester; R2 represents: a group such as nitro, cyano, halogen, R5, S(O)mR5, ester or alkoxy;   R5 represents alkyl or haloalkyl; R6 represents : a group such as hydrogen, hydroxy, halogen, R5, cycloalkyl, S(O)mR5 or ester; R7 represents hydrogen or R5;     and agriculturally acceptable salts thereof; the herbicidal properties of these compounds and their application to crop protection, are described.
Patent EP-0472358-B1 (EP)
Inventor: UENO RYUZO
IPC: A23F3/14
Filed: 1991-08-14
Granted: 1996-01-10
Abstract: Flavor of luxury refreshment souce such as a tea leaf or a roasted coffee bean and the like was retained using ascorbic acid or salt thereof and an alkaline material together with silica gel, and the deterioration of the flavor thereof can be prevented during the preservation.
Patent EP-0560765-B1 (EP)
Inventor: GUERINDON PIERRE C
IPC: G06Q10/08
Filed: 1991-04-01
Granted: 1994-07-20
Abstract: Système (200) permettant de demander et de distribuer des matériaux dans un environnement de fabrication. Un poste de fabrication (210) stocke et utilise le matériau et produit un premier signal de matériau manquant en réponse à l'épuisement d'une quantité de matériaux prédéterminée se trouvant normalement dans le poste de fabrication (210). Une unité de stockage intelligente (250) stocke le matériau. Un système informatique (220) reçoit le premier signal de matériau manquant et réagit en recherchant l'unité de stockage (250), en produisant un signal de commande de transfert de matériau correspondant à la présence de matériau dans l'unité de stockage (250) et en produisant un signal de déclenchement d'envoi correspondant à l'absence de matériau dans l'unité de stockage (250). Un micro-ordinateur (225) génère un programme pour le matériau. Un dispositif logique (230) reçoit le signal de déclenchement d'envoi et génère un signal d'épuisement en réaction au signal de déclenchement d'envoi et au programme pour le matériau.
Patent EP-0551287-B1 (EP)
Inventor: NOVACEK LAUREL A
IPC: A61M5/32
Filed: 1991-09-10
Granted: 1997-01-29
Abstract: The syringe includes a barrel, a plunger, and an adapter for mounting the needle in the distal end of the barrel. The adapter includes a protrusion projecting away from the needle end and into the barrel defining an annular space between the barrel and the protrusion. The plunger and protrusion have complementary surfaces whereby the plunger may grip the adapter for removal of the adapter into the interior of the barrel after use. The adapter includes vent passages communicating between the central passage through the adapter and the annular space whereby air can be vented from the barrel after receiving fluid within the barrel and prior to injection. Thus, the syringe may be oriented in a vertical position needle end uppermost with the vent passages forming the most superior portion of the barrel interior whereby air may be vented.
Patent EP-0510201-B1 (EP)
Title: Procede de production d'une couche mince supraconductrice
Inventor: TANAKA ATSUSHI
IPC: C01G1/00
Filed: 1991-10-17
Granted: 1995-06-14
Abstract: Procédé de production d'une couche mince supraconductrice du type perovskite à deux familles selon des techniques consistant à former une couche mince de matériau à deux familles contenant du Pb comprenant Bi, Pb, Sr, Ca et Cu dans le rapport molaire de (1,9 à 2,1):(1,2 à 2,3, de préférence, 1,5 à 1,8):2:(1,9 à 2,2):(3 à 3,5) sur un substrat, puis à procéder à une cuisson pendant 20 à 120 minutes dans une atmosphère contenant de l'oxygène avec une augmentation de température comprise entre 3 et 10 °C, de préférence 3 à 5 °C jusqu'à ce qu'une température finale de 850 à 860 °C, de préférence 852 à 855 °C soit atteinte.
Patent EP-0551407-B1 (EP)
Inventor: DAVIS IRIS J
IPC: A61Q9/02
Filed: 1991-09-23
Granted: 1996-06-12
Abstract: A shaving unit that comprises at least one blade and a shaving composite has a surface for engaging the user's skin adjacent the blade edge. The shaving unit may be of a disposable cartridge type adapted for coupling to and uncoupling from a razor handle or may be integral with a handle so that the complete razor is discarded as a unit when the blade or blades become dulled. The blade edge (or edges) cooperate with skin engaging surfaces to define shaving geometry. The skin-engaging surface includes a shaving aid composite that is a mixture of water insoluble matrix material, an effective amount of shaving aid material, and an effective amount of water-insoluble essential oil material, the water-insoluble essential oil material being delivered from the shaving aid composite concurrently with the delivery of the water-leachable shaving aid material during shaving to apply at least about one nanogram of the essential oil to the skin surface per square centimeter of skin surface.
Patent EP-0529236-B1 (EP)
Inventor: WIRTH XAVER DR
IPC: F16D65/12
Filed: 1992-06-30
Granted: 1994-06-08
Abstract: The axle-brake disc provided, in particular, for high-speed goods waggons, has a one-piece braking ring (6), which has two friction-ring portions (8) offset axially relative to one another and ventilation portions (9) connecting the latter. The ventilation portions (9) and the friction-ring portions (8) delimit cooling-air channels (10) through which cooling air can flow radially from the inside to the outside. The axial width of the braking ring (6), measured between the respective axially outer faces (7) of the friction-ring portions (8), is between 150 and 200 mm, preferably 170 mm, and the ratio of the axial to the radial width of the braking ring is from about 1.0 to 1.4. This dimensioning makes possible optimum heat dissipation from the friction-ring portions (8), through the ventilation portions (9), to the cooling air flowing through the cooling-air channels (10). This cooling is sufficient for the braked descent of long gradients without fear of overheating if three such axle-brake discs are provided per wheel set of a high-speed goods waggon. <IMAGE>
Patent EP-0581985-B1 (EP)
Inventor: RITTER URS
IPC: B21D13/04
Filed: 1992-08-04
Granted: 1996-03-06
Abstract: Profile rolling machine for strip, plate or similar flat webs of material, in which upper and lower roll-changing devices which can be locked in their operative positions, are designed as rotatable plates (18) and are provided with a plurality of exchangeable profiling rolls (21) mounted on reference circles (10) are arranged in a roll stand (4). On each rotatable plate (18), at least one profiling roll (21) is driven and is in engagement with a mating profiling roll (21). Connected to each profiling roll (21) there is in each case at least one gear ring (22), and at least one driving gear wheel (23), which is mounted on the centre line (19) of one of the rotatable plates (18) and transmits the torque to the gear rings (22) of the profiling rolls (21), is provided. <IMAGE>
Patent EP-0514976-B1 (EP)
Inventor: MITCHELL TERRY
IPC: G11B5/265
Filed: 1992-05-12
Granted: 1998-08-12
Abstract: A combined read/write magnetic head (210) is disclosed in which the read head includes a magnetoresistive element (MRE) (250) overlying a substrate (220) of substantially magnetically impermeable material, a broken (discontinuous) flux guide (280 a, b) overlying the MRE and a continuous flux guide (320) overlying the broken flux guide. The write head of the combined read/write magnetic head overlies the read head and shares the continuous flux guide with the read head, the continuous flux guide serving as a bottom pole of the write head. Significantly, the dimensions of the various elements of the combined read/write magnetic head are chosen so that relatively little magnetic flux produced by the write head during writing, or entering the write head during reading, is communicated via the shared flux guide to the MRE. <IMAGE>
Patent EP-0520591-B1 (EP)
Inventor: LUECK JOCHEN
IPC: B61C13/04
Filed: 1992-05-26
Granted: 1994-11-02
Abstract: The invention relates to a conveyor with a supporting rail with running faces for driven carrying wheels of vehicles, such as suspended or elevated crabs or the like, with supplementary rail, assigned to the supporting rail, for the supplementary wheels which load the carrying wheels. 
<??>In order to simplify such a system with a large number of vehicles and few ascending and descending gradients, it is proposed according to the invention that the supplementary rail (6) is supported directly or indirectly on the supporting rail (1) via springs (7). 
<IMAGE>
Patent EP-0556505-B1 (EP)
Inventor: HUANG TZONG-CHYUAN
IPC: E05B27/08
Filed: 1992-08-25
Granted: 1996-07-24
Abstract: An axial pin tumbler lock includes a tubular housing (4, 30') in which a fixed hollow cylinder (5) and a rotatable hollow cylinder (6) are coaxially mounted. Several axial bores (51) are formed in an end surface of the fixed hollow cylinder (5). The rotatable hollow cylinder (6) also has several axial bores (61) formed therethrough. Several tumbler units (7) are received in the bores (51, 61) of the cylinders (5, 6). Each of the tumbler units (7) consists of a first tumbler pin (71), a second tumbler pin (72) and a tumbler spring (73). A locking bar (8, 31') extends through the cylinders. A guide pin (92) is mounted securely on the rotatable hollow cylinder (6) and received slidably in the axially extending slide slot (80) of the locking bar (8, 31') so as to enable synchronous rotation and relative sliding movement of the rotatable hollow cylinder (6) and the locking bar (8, 31'). The engagement of the guide pin (92) in the slide slot (80) retains the locking bar (8, 31') on the lock. A resilient element (81) biases the locking bar (8, 31') to an unlocked position. A spring-loaded retaining element (93) is disposed on the fixed hollow cylinder (5). The outer end of the locking bar (8, 31') can be pushed to move inward until the retaining element (93) engages with the positioning hole (82) of the locking bar (8, 31'). <IMAGE>
Patent EP-0573466-B1 (EP)
Inventor: PALAZZI CAMILLO MARIA FRANCESC
IPC: A23L1/305
Filed: 1992-02-21
Granted: 1995-10-11
Abstract: Dietetic or pharmaceutical compositions containing a (D)-ribose and magnesium (L)-aspartate mixture for use as nutritional integrators are herein described.
Patent EP-0579625-B1 (EP)
Inventor: GERTMAR LARS
IPC: H02K1/32
Filed: 1992-03-20
Granted: 1995-05-24
Abstract: PCT No. PCT/SE92/00171 Sec. 371 Date Oct. 1, 1993 Sec. 102(e) Date Oct. 1, 1993 PCT Filed Mar. 20, 1992 PCT Pub. No. WO92/17933 PCT Pub. Date Oct. 15, 1992.A rotor for short-circuited alternating current motors, having a pack of circular rotor blades fixedly mounted on a shaft, the plates have, uniformly around the peripheral edges thereof, a number of recesses which, when the plates are packed, form generally axially extending rotor slots, and each rotor slot includes a first recess or cavity whose peripheral edge forms a closed contour and which accommodates a conductor radially inwards of the mantle surface of the rotor, the peripheral edge of said first recess has a concavity which faces towards said peripheral edge, and a second recess which forms a radially extending slot which extends from a point close to the concavity and out towards said peripheral edge, a bridge is formed between the first recess and the second recess, and the second recess has a widened part which is located between the concavity of the first recess and the peripheral edge.
Patent EP-0580737-B1 (EP)
Inventor: KANG ANGRAY
IPC: C12P21/08
Filed: 1992-04-10
Granted: 2004-06-16
Abstract: A filamentous phage (FP) encapsulating a genome encoding a ligand-binding heterodimeric receptor (LBHR) is new. Also new are (1) LBHR consisting of a polypeptide (P1) flanked by an N-terminal prokaryotic secretion signal (SS) domain and a C-terminal FP-membrane-anchor (MA) domain, and a second polypeptode (P2) fused to an N-terminal SS domain; (2) vector for expressing a fusion polypeptide (FPP) comprising connected DNA sequences (one encoding SS and the other MA) operably linked to appropriate expression signals; (3) polypeptide (PP) having a ligand-binding receptor component linked at the N-terminus to an SS domain and at the C-terminus to an MA domain; (4) libraries of FP particles each contg. a vector of (2); (5) oligonucleotides (I) useful as primers for mutangenesis in a comentarity-determining region (CDR) of an Ig gene consisting of 3'- and 5'-terminal sequences able to hybridise with framework regions of the Ig gene and connected by the sequence (NNR)n N = any nucleotide, R = 5 (i.e. G or C) or K (i.e. G or T) or their analogues; n = 3-24; the terminal sequences are 6-50 nucleotides long; and (b) libraries of dicistronic DNA molecules each with 2 citrons expressing polypeptides of a heterodimeric receptor on the surface of FP.