baber/WOPTO huggingface dataset:
Patent EP-0138838-B1 (EP)
Title: Dispositif de retenue de joint de chemin de roulement
IPC: B62D55/20
Filed: 1984-01-16
Granted: 1986-12-30
Abstract: Dispositif (10) de retenue d'un joint (12) pour chemin de roulement sans fin (14) d'un véhicule du type à chenille, comprenant une ébauche métallique (64, 66) qui est comprimée à l'intérieur d'une cavité de retenue (60, 62) entourant chacune des extrémités du joint (12) du chemin de roulement (14). Les cavités (60, 62) sont formées de manière à agir de concert à l'aide d'une rainure de goujon (70) dans les parties extrêmes opposées (40, 42) du goujon (20) et à l'aide d'une emboîture de liaison (72) dans les parties extrêmes hors-bord de liaison respectives (26, 27) et qui sont alignées par rapport aux rainures de goujon (70). Une fois introduits dans les cavités (60, 62), les dispositifs de retenue formés sur place (64, 66) éliminent virtuellement tout jeu d'extrémité dans le joint (12) pendant le fonctionnement du véhicule à chenille.
Patent EP-0158920-B1 (EP)
IPC: G01S7/52
Filed: 1985-04-01
Granted: 1991-01-30
Abstract: An improved scan converter for converting received echo signals representative of the amplitude of ultrasound energy returning from sampled points along a plurality of spaced apart paths distributed in an image space into signals to be displayed as display pixels in a raster scan display system. The scan converter includes a scan data memory for storing the received echo signals in quadrants of the scan data memory. Each quadrant is associated with even and odd numbered paths and sample row combinations. Sample rows are related to sample points along the spaced apart paths. The scan converter further includes a circuit for determining a gray scale value to be assigned to each selected display pixel based on a predetermined combination of four received echo signals adjacent the selected display pixel and chosen from the quadrants of the scan data memory. The improved scan converter is capable of operation in both linear and sector scan modes, and, when in the sector mode, over 90 DEG  and 180 DEG sectors. Variable scaling between the image space and display space and correction of the hose error when the scanning system employs an oscillating wobbler scan head are provided. Various techniques for converting display pixel rectangular coordinates into polar coordinates in real time for raster scan display are employed.
Patent EP-0167956-B1 (EP)
IPC: B32B27/12
Filed: 1985-07-01
Granted: 1991-03-06
Abstract: Multilayered trelliswork sheets obtained by melt extrusion coating of the trellis surface of a loose composite comprising a base layer and a woven or laid trelliswork with a thermoplastic material.
Patent EP-0174542-B1 (EP)
IPC: C07D319/06
Filed: 1985-08-24
Granted: 1989-06-28
Abstract: Compounds of the general formulae I and II    <IMAGE>  Formula I <IMAGE> Formula II  in which R1 and R2 independently of one another represent H-(CH2)a-(O-(CH2)b)c-O, where a=0 to 4, b=1 to 4 and c=1 to 7, an alkoxy or arylalkoxy group with 1 to 20 carbon atoms, an alkane- or aralkanesulfonyloxy group with 1 to 7 carbon atoms or a tetrahydropyranyloxy radical, or R1 and R2 together represent an oxygen atom bonded in an ether-like manner or an acetal or ketal radical   <IMAGE>   where R3 and R4 independently of one another represent a hydrogen atom, an alkyl group with 1 to 20 carbon atoms of a phenyl group, A1 and A2 are identical and represent a hydroxyl group, chloride, bromide, iodide, nitrate, acetate, trifluoroacetate, trifluorosulfonate or perchlorate, or A1 represents sulfate or carbonate ion and A2 represents H2O, or A1 A2 together represent the dianion of an organic acid, such as oxalic, malonic, hydroxymalonic, ethylmalonic, succinic, maleic, aconitic, 3,6,9-trioxaundecanedioic, 1,1- or 1,2-cyclobutanedicarboxylic, phthalic, 3- or 4-carboxyphthalic or 3,4-dicarboxyphthalic acid, or A1 and A2 together represent a recurring anionic unit of a polymeric compound, such as dextran sulfate, chondroitin sulfate or galactan sulfate, polyglutamic acid or polyitaconic acid, and a process for their preparation and a medicament containing these compounds are described.
Patent EP-0229854-B1 (EP)
Inventor: DUBOIS ANDRE
IPC: F24C15/00
Filed: 1985-10-31
Granted: 1990-09-19
Abstract: 1. Heating apparatus in which a heating element is applied to a heating surface, characterized in that it comprises, on the face of the heating element away from that applied to the heating surface, a layer of vermiculite expanded, after it is placed in position, by a temperature rise appreciably above 120 degrees C.
Patent EP-0164850-B1 (EP)
IPC: C07D498/04
Filed: 1985-04-24
Granted: 1989-03-22
Abstract: There is disclosed a process for preparing a compound of formula (I): 
<CHEM>
 which comprises reacting a tri-substituted phosphorus compound with a 3-exomethylene cepham sulfoxide of formula (II) 
<CHEM>
 in which: 

R<1>-@-is an acyl residue of a carboxylic acid; and
 R<2> is a carboxy protecting group.
Patent EP-0169076-B1 (EP)
IPC: G01V1/28
Filed: 1985-07-19
Granted: 1991-01-09
Abstract: Polarized shear wave surveys are performed to determine azimuthal variations in the earth's subsurface caused by fracture orientation and density. The surveys may be done by using the same polarization (either horizontal or vertical) shear waves along two different seismic lines of profile, or by using different polarization shear waves along one common line of profile. The survey data are then processed and compared; any differences constitute a measure of fracture orientation and density. Subsurface zones of high fracture density, once identified, have been found to afford a higher likelihood of successful well completion.
Patent EP-0177279-B1 (EP)
IPC: G06F7/48
Filed: 1985-09-26
Granted: 1991-12-04
Abstract: A fully combinatorial floating point arithmetic apparatus is provided comprising separate fully combinatorial add/ subtract and multiply assemblies which share a common normalization, rounding and exponential processing apparatus.
Patent EP-0157666-B1 (EP)
IPC: F02D41/00
Filed: 1985-02-27
Granted: 1988-01-07
Abstract: A stationary case has a resistive track. An elastic wiper is carried by a rotor mounted to rotate in the case and able, during operation, to rub against the resistive track, and a spring is placed between the stationary case and the rotor to pull the rotor to a rest position. The case provides at least one housing able to receive the wiper without initial stress or deformation in an initial position of introduction of the rotor in the case and to allow the wiper to come in contact with the track during mounting of the rotor in the case by rotation of said rotor between its introduction position and its rest position. Application is to measuring the angular position of the throttle valve of an internal combustion engine.
Patent EP-0173753-B1 (EP)
IPC: C07C67/00
Filed: 1985-02-28
Granted: 1989-10-18
Abstract: 6-substituted prostaglandin E1's represented by formula (I), (wherein R1 represents H, C1 to C10 alkyl, substituted or unsubstituted phenyl, substituted or unsubstituted C3 to C10 cycloalkyl, substituted or unsubstituted phenyl(C1 to C2) alkyl or mono-equivalent cation; R2 and R3, which may be the same or different, each represents H, tri(C1 to C7)hydrocarbylsilyl, or a group forming an acetal bond with the oxygen atom of the hydroxy group, R4 represents H, methyl or vinyl, R5 represents straight or branched C3 to C8 alkyl, straight or branched C3 to C8 alkenyl, straight or branched C3 to C8 alkynyl, optionally substituted phenyl, optionally substituted phenoxy, optionally substituted C3 to C10 cycloalkyl or C1 to C6 alkoxy, straight or branched C1 to C5 alkyl substituted by optionally substituted phenyl, optionally substituted phenoxy or optionally substituted C3 to C10 cycloalkyl, and X represents H-NO2 or oxygen atom), enantiomers thereof, and mixtures thereof in arbritary ratios, are useful for treating and preventing diseases of digestive organs such as duodenum or stomach.
Patent EP-0176530-B1 (EP)
IPC: F16B41/00
Filed: 1985-04-03
Granted: 1989-01-18
Abstract: A ski binding for securing a ski boot to a ski, said ski binding including a first member (1, 4) for attachment to another member by means of at least one screw (3) having a threaded shank and a head of a predetermined diameter, said first (1, 4) member comprising an outer wall defining a bore (6) having an entrance, a head receiving portion with a diameter larger than the diameter of the head of the screw, and a shank receiving portion contiguous said head receiving portion, characterized in that said first member (1, 4) includes at least one elastic projection (8) extending from said outer wall into said bore in the projected area of the head of a screw in said head receiving portion for blocking the withdrawal of a screw (3) whose head is in said head receiving portion.
Patent EP-0197955-B1 (EP)
Title: Procede de reglage fin d'une resistance par migration de metal
IPC: H01L29/167
Filed: 1985-09-09
Granted: 1990-05-16
Abstract: Procédé de réglage fin d'une résistance diffusée ou implantée (43) se trouvant dans un circuit intégré. Cette technique de réglage fin d'une résistance utilise des impulsions de courant d'intensité élevée et des contacts métalliques de forme géométrique (50, 51). Les impulsions de courant réagissent avec les atomes métalliques électropositifs dans le conducteur à film mince et provoquent la migration (49) des atomes métalliques vers une autre position, modifiant ainsi la valeur de la résistance en diminuant progressivement la conductivité de la résistance.
Patent EP-0231181-B1 (EP)
IPC: E04B1/49
Filed: 1985-09-26
Granted: 1989-12-13
Abstract: Fastening means for fastening in more or less porous, granulous or else penetratable materials constituted by two elements, a first (1) consisting in general of a plate (1) provided with a slot (2) with an initial path extending straight into material and plate passing into an inner curved or bent part. The plate is first inserted into the material in question. Thereafter a strip (3) of metal is pushed into the material and the slot (2) in the plate (1). The strip will follow the slot and thus grip into and around a part of the material. The friction between strip and material keeps the strip in position and considerable force can now be taken by the plate also in the direction of its insertion.
Patent EP-0198004-B1 (EP)
Title: Conteneurs avec des proprietes de versement ameliorees
IPC: B65D1/20
Filed: 1985-10-15
Granted: 1989-12-27
Abstract: Un procédé de production d'un conteneur permettant d'améliorer ses propriétés de versement, et un conteneur ayant des propriétes améliorées de versement. Afin d'éviter une décharge intermittente du contenu d'un conteneur (1) que l'on veut vider, un canal (5) est formé dans la zone du bec verseur (3) du conteneur (1), de préférence à la base (4) ou au-dessous du bec. Le canal (5) part de la base (4) du bec verseur (3) dans un sens opposé au sens de versement (H), et a une extrémité (8) dans la zone de la base (4) du bec verseur qui réduit la zone de décharge libre (AV, AL) du contenu du conteneur par le bec verseur, mais qui garde ouvert le canal (5) au niveau de la zone réduite (AL) pour laisser entrer de l'air (12) dans le conteneur (1) et remplir l'espace (7) vidé de son contenu. Une amélioration supplémentaire est obtenue si l'on choisit l'angle (alpha) du bec verseur (3) du conteneur par rapport à un axe vertical (LL) traversant le conteneur (1) en fonction de la position et de la hauteur du bec verseur, de l'ouverture libre, ou le rapport entre la zone de décharge du liquide (AV) et la zone d'admission d'air (AL), ou d'une combinaison d'un ou plusieurs de ces facteurs afin d'obtenir un résultat optimal.
Patent EP-0226895-B1 (EP)
IPC: C10G1/02
Filed: 1986-12-02
Granted: 1989-08-16
Abstract: Pyrolytic reprocessing of plastic, rubber, or other hydrocarbon materials in which the resultant pyrolysis gas is brought in a cooling stage to a temperature just above the freezing point of water and to a pressure of approximately 0.8 to 1.4 bar of overpressure. The resultant condensate is then separated and heated to a normal storage temperature and the super atmospheric pressure on the condensate reduced to atmospheric pressure. The gas produced thereby comprising C4 hydrocarbon compounds is supplied to the pyrolysis process as special product gas. By means of this provision, the proportion of aromatic compounds in the pyrolysis gas is raised substantially.
Patent EP-0222457-B1 (EP)
IPC: C04B28/10
Filed: 1986-11-10
Granted: 1990-05-16
Abstract: A method is described for producing a building element in which a hardenable binder-material is mixed with a coarse particles comprising material after which the mixture is used for forming unhardened building elements. The building elements are subsequently hardened at a temperature up to 100°C and at atmospheric pressure in a water-vapour containing atmosphere. The hardenable binder material is constituted by a separately prepared mixture of fly ash; Ca(OH)<sub>?</sub> or a substance which may be converted into Ca(OH)<sub>2</sub>, and water.Optionally the hardenable mixture may be partially granulated before use.
Patent EP-0205601-B1 (EP)
Title: Procede et appareil de traitement du petit lait et/ou du filtrat resultant d'un processus de fabrication de fromage
IPC: A23C21/00
Filed: 1985-12-19
Granted: 1989-02-01
Abstract: Un procédé et un appareil de transformation de petit lait ou de filtrat liquide résultant d'un procédé de fabrication (20) de fromage en une poudre non agglutinante comprennent l'évaporation à vide du petit lait liquide, en utilisant notamment un évaporateur finisseur (44), jusqu'à ce que le petit lait soit solide à 75% environ. Le lactose qu'il contient est converti en sa forme de monohydrate alpha par un échangeur de chaleur refroidi (50), et ensuite converti en une poudre non-agglutinante par un séchoir-éclair rotatif (60) ayant un lit fluidisé à air chaud.
Patent EP-0243585-B1 (EP)
IPC: A61F2/36
Filed: 1987-01-29
Granted: 1992-01-02
Abstract: The stem (3) is hollow and has an elongate cross-section whose narrow sides (8, 9) form the lateral and the median shaft side and are intended to bear firmly against the bone. The broad sides (11, 12) are provided with openings (21). In this way, the thrust which takes place, upon bending on account of the load, at the interface between the bone (2) and the implanted stem (3) can be reduced, and the reliability of the bone-stem connection can be increased. In addition, regeneration of bone and marrow is made possible in the area of the openings (21). Bone chips and/or marrow introduced into the hollow cavity of the shaft can connect with the bone in the area of the openings (21). <IMAGE>
Patent EP-0243884-B1 (EP)
Title: Hose winding cart
IPC: B65H75/40
Filed: 1987-04-23
Granted: 1990-08-22
Abstract: Hose winding cart essentially constituted by a support structure formed by a handle (1) and a base element, (2), both made of a suitably shaped metallic tube, which are reciprocally interconnected by two lateral elements (3) equal each other and able to receive respectively, the first one, a first stud (4) provided at its ends with connections (43-46) for the connection of hoses, and the other one a second stud (5) provided with a crank (54). The studs (4-5) are able to support, at their ends which are situated in the inner side of the support structure referred to, a spool (6) for winding an appropriate portion of hose which is connected to the inner connection (43) of the first stud (4). In turn, the base element (2) is provided, at its lower rear part, with a transversal tubular portion (23), to the ends of which two wheels (7) equal each other are applied by means of correspondent studs (8), also equal each other, which are engaged therein by suitable snap acting means. The spool (6) results to be constituted by two half-spools (61) equal each other, which are reciprocally interconnectable by means of adequate snap connections. Also the handle (1) and the base element (2) may be connected at their ends to the ends of the correspondent lateral elements (3), which are disposed in an opposed position each other, as well as the second stud (5) thereof with relative snap connections.
Patent EP-0265881-B1 (EP)
IPC: E04C2/40
Filed: 1987-10-24
Granted: 1989-11-29
Abstract: 1. Panel-shaped structural component comprising a rigid lower shell with edge profiles corresponding approximately to the thickness of the structural component, a flexible covering, which is connected to the edge profiles of the lower shell, and a support core, which fills the space between the lower shell and the covering, of a foamed insulating material, characterised in that the lower shell (1) is divided into two shell halves (1a, 1b), which are separate from one another and are in each case formed along the longitudinal centre of the structural component with an adjoining edge profile (2b), that the shell halves (1a, 1b) are connected together at their adjoining edge profiles (2b) by means of a flexible sealing strip (4), that the flexible covering (6) extends over the entire structural component width, which is formed by the two shell halves (1a, 1b), and that the shell halves (1a, 1b) can be folded about the hinge axis formed by the sealing strip (4) and the covering (6) between a straight position and a position in which they are pivoted through 180 degrees and in which the covering (6) of the two shell halves (1a, 1b) lie on the top of one another.
Patent EP-0272568-B1 (EP)
IPC: C07F9/09
Filed: 1987-12-12
Granted: 1992-04-29
Abstract: The direct esterification process is carried out with aliphatic fatty alcohols, their alkylene oxide adducts and alkylphenol alkoxylates, in the presence of a sub-stoichiometric amount of a basic, inorganic or organic compound and of a water entraining agent.
Patent EP-0249289-B1 (EP)
IPC: C07C50/12
Filed: 1987-06-09
Granted: 1991-10-16
Abstract: Phenols are oxidated to quinones with hydrogen peroxide in the presence of catalytic amounts of bromine, iodine, hydrogen bromide and hydrogen iodide.
Patent EP-0270481-B1 (EP)
IPC: C07C47/575
Filed: 1987-11-12
Granted: 1991-04-17
Abstract: PCT No. PCT/DE87/00515 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 12, 1987 PCT Pub. No. WO88/03526 PCT Pub. Date May 19, 1988.The invention relates to a process for manufacturing optically active carbacyclin intermediate products from racemic cis-bicyclo[3.3.0]octane-2-carboxylic acids. This process makes it possible in an advantageous way to produce important intermediates for the synthesis of stable and pharmacologically active carbacyclin derivatives.
Patent EP-0236273-B1 (EP)
IPC: A01N47/36
Filed: 1987-03-02
Granted: 1990-08-08
Abstract: 1. A synergistic agent for selectively controlling weeds in cereals, which contains as active components in addition to carriers and/or other adjuvants, on the other hand, N-[2-(2-chloroethoxy)phenylsulfonyl]-N'- -(4-methoxy-6-methyl-1,3,5-triazin-2-yl)urea of the formula I  see diagramm : EP0236273,P24,F2  and, on the other hand, either an active substance of the formula II  see diagramm : EP0236273,P25,F1  in which R**1 is chlorine or trifluoromethyl and R**2 is hydrogen, C1 -C4 alkoxycarbonyl, C1 -C4 alkoxy, -COONa, -COOK, -CH, -CO-NH-SO2 CH3 , -COO-CH(CH3 )-COOC2 H5 , -C(CH3 )=N-O-CH2 -COOCH3 or -COO-CH2 -COOC2 H5 , or an active substance of the formula III  see diagramm : EP0236273,P25,F2  in which R**3 is bromine or iodine, or an active substance of the formula IV  see diagramm : EP0236273,P25,F3  in which R**4 is chlorine or methyl and R**5 is hydrogen or methyl, or an active substance of the formula V  see diagramm : EP0236273,P25,F4 in which R**6 is ethyl or methoxypropyl and R**7 is isopropyl or tert-butyl, or the compound of the formula VIII  see diagramm : EP0236273,P25,F5  or the compound of the formula IX  see diagramm : EP0236273,P25,F6  or the compound of the formula X  see diagramm : EP0236273,P25,F7  in admixture with each other.
Patent EP-0289539-B1 (EP)
Inventor: DUERSTELLER ERICH
IPC: A01N25/12
Filed: 1987-11-05
Granted: 1995-03-01
Abstract: Process for dealing with damage caused to green plants by airborne toxic substances, and preparation designed to effect this process, particularly to neutralize the effects of pollution in the treetop region, to prevent and impede further degeneration and reverse damage to forests caused by airborne pollution.
Patent EP-0347476-B1 (EP)
Title: Seaffold plank
IPC: E04G1/15
Filed: 1988-06-20
Granted: 1992-09-02
Abstract: To allow a plank for scaffolding in the form of an elongated hollow metal profile (1) to be subjected to high stresses, it is proposed that a closure profile (17) is pushed into each of the front ends (12, 13), and that the holes (6, 7, 8, 9), serving for fastening to the scaffolding, are formed by flow forming in such a way that the metal of the hollow metal profile (1) and of the closure profile (17) is fused together in the region of the to be formed holes (6, 7, 8, 9) by flow forming into cylindrical bushes (28, 29). <IMAGE>
Patent EP-0298669-B1 (EP)
IPC: B01J19/00
Filed: 1988-07-01
Granted: 1990-12-05
Abstract: Apparatus for performing nucleic acid reactions or manipulations comprises at least one reaction vessel containing a predetermined amount of a reagent for a nucleic acid reaction in a dried state adapted to be reconstituted by addition of aqueous fluid containing a nucleic acid sequence. The reagent preferably comprises a mixture of enzyme and reaction buffer and includes all components of the reaction except the nucleic acid substrate. Reactions and manipulations exemplified include restriction, DNA modification, cDNA synthesis, and dideoxy sequencing.
Patent EP-0315317-B1 (EP)
Title: Bidentate conjugate and method of use thereof
IPC: G01N33/94
Filed: 1988-09-29
Granted: 1993-08-04
Abstract: A novel bidentate conjugate has two different chemical moieties, or bidentate members, attached through an adequate spacer moiety. Each bidentate member acts as a small molecule ligand and is capable of specifically binding to a different macromolecular substance. The bidentate members are relatively small molecules, usually less than about 7,000 Daltons in size. The spacer moiety is selected so that both bidentate members can simultaneously bind to their respective specific binding partners. Where the specific binding partners are multivalent, large complexes can be formed. The formation of these complexes can be inhibited by the presence of an unconjugated monovalent bidentate member, such as free analyte from a test sample. The bidentate is of particular use in turbidimetric or nephelometric inhibition immunoassay procedures.
Patent EP-0313485-B1 (EP)
Title: Floor slab for a sectional false floor
IPC: E04F15/024
Filed: 1988-10-21
Granted: 1991-06-12
Abstract: The present invention relates to a slab for a floor raised up in relation to a load-bearing ground. According to the invention, the sectional slab comprises a panel (3), a peripheral fitting (4) protecting the edge (3a) of the panel, made of a plastic material, and having the shape of a profile. The latter has, in cross-section, on the one hand, a web and, on the other hand, adjacently to the face (1a) of the slab, a sealing element (4b) of lower hardness than that of the material constituting the web (4a) and capable of creating imperviousness to fluids by pressure between the edge of the panel and the internal face of the fitting. <IMAGE>