baber/WOPTO huggingface dataset:
Patent EP-0265402-B1 (EP)
IPC: C22C38/60
Filed: 1987-09-28
Granted: 1991-08-28
Abstract: The invention concerns a calcium-treated steel alloy, wherein the hardenability effect of boron is combined with an improved machinability. The chemical composition of the steel in percentages by weight is 0.01 - 0.5% carbon, 0.01 - 2.0% silicon, 0.4 - 1.6% manganese, 0.01 - 0.3% sulphur, 0 - 2.0% chromium, 0 - 0.8% molybdenum, 0.002 - 0.02% boron, 0 - 0.015% titanium, 0.005 - 0.014% aluminium, 0.0015 - 0.01% calcium and in addition B = (0.5 - 2) x (N - Ti/3.4), wherein B is the boron content, N the nitrogen content and Ti the titanium content in percentages by weight.
Patent EP-0316356-B1 (EP)
Title: Procede de mesurage ameliore
IPC: G01B9/02
Filed: 1987-08-03
Granted: 1990-07-18
Abstract: Au moins trois détecteurs, qui sont disposés sur une ligne perpendiculaire à une configuration de franges en ligne droite et dont les centres sont placés à une distance respective égale au quart de la période des franges, produisent des signaux indiquant les intensités de la configuration incidente qui arrive sur lesdits détecteurs. On manipule les signaux, de façon à égaliser les termes d'intensité des franges des expressions provenant des signaux à variation sinusoïdale, cette opération faisant partie de la procédure permettant de dériver la valeur de phase. La dérivation de la valeur de phase constitue une étape dans la dérivation du déplacement. Les franges sont créées dans un interféromètre ou à partir d'un réseau à variation sinusoïdale.
Patent EP-0324743-B1 (EP)
Title: Transistor de puissance hf a technique epitaxiale bipolaire
IPC: H01L29/72
Filed: 1987-09-02
Granted: 1990-05-23
Abstract: Dans un transistor de puissance HF à technique épitaxiale bipolaire, les bornes d'émetteur (2), de base (3) et de collecteur (4) se situent toutes sur un plan principal de la plaquette de silicium. Sur le deuxième plan principal, opposé au premier, on peut appliquer une couche de métallisation (22) qui permet la connexion sans problèmes à un corps de refroidissement. A l'intérieur du substrat, des grilles de protection (13, 15) peuvent être agencées afin de compenser dans une large mesure l'effet indésirable de blocage des diodes de la couche de jonction.
Patent EP-0295518-B1 (EP)
Inventor: GREENE CARL CARLTON JR
IPC: A24D3/02
Filed: 1988-06-04
Granted: 1993-12-15
Abstract: Cigarette filter rods (34) having individual pellets (208, 209, 210, 211) positioned at predetermined intervals therein are prepared by cutting a strand (59) of plasticized material into pellets which are then inserted into a web of filter tow (22). A wheel (50) having a series of grooves (52) is rotated within a rim-like housing (57), and introduction of a plasticized flavor-containing strand into each groove results in a cutting of the strand into pellets of the desired size. Each pellet is positioned within the moving web of tow. The web filter material (22) and the pellets (145) positioned within the web are introduced into a rod-making unit (14) wherein the rod is formed. The rate of feed of the strand, the rate of feed of the filter tow, the rate of rotation of the grooved wheel and the rate of pellet formation are controlled relative to one another such that pellets of well controlled size are positioned at predetermined intervals along the rod. Cigarette filter elements having well controlled amounts of flavorant contained therein can be made from the rods.
Patent EP-0319869-B1 (EP)
IPC: C10L5/40
Filed: 1988-12-03
Granted: 1991-07-03
Abstract: Wrapped briquettes suitable for heating combustion installations are manufactured by cutting off lengths from an endless wrapped string of compacted sheet-like products.
Patent EP-0314245-B1 (EP)
Inventor: NIEUWENHUIS JAN
IPC: A61L31/00
Filed: 1988-10-21
Granted: 1994-06-08
Abstract: A polymer lactide is prepared by the polymerization of meso-3,6-dimethyl-1,4-dioxane-2,5-dione or mesodilactide and, if desired, other monomers. The mesolactide monomer has preferably a free acid content of less than 1 meq/kg dilactide and is then polymerized in a manner known per se. The compositions containing polymesolactide obtained according to this process do not posses the typical characteristics of poly-DL-lactide, poly-D-lactide or poly-L-lactide. A shorter degradation time of a substrate based on the present polymer is unofficial for several purposes. The present polymers have a good biocompatibility and are thus suited for bone plates, clamps and sutures and controlled release of biologically active compounds. The present polylactides and/or copolymers thereof have the benefit of a good biodegradability, biocompatibility, non-toxicity and non-mutagenicity.
Patent EP-0302673-B1 (EP)
Title: system and process for a visible assay for analyte
IPC: G01N33/532
Filed: 1988-07-29
Granted: 1992-10-07
Abstract: An indirect sandwich assay for an analyte by forming a complex of supported binder; analyte; coupled compound; and tracer. The tracer may be a liposome including a marker. In a preferred format, the assay is a flow through assay and the complex is formed on a porous membrane in which tracer is visible.
Patent EP-0304214-B1 (EP)
Inventor: PECHINSKI LEON
IPC: C08G18/73
Filed: 1988-08-09
Granted: 1994-12-07
Abstract: A flame retardant, curing adhesive film having improved OSU heat release properties is provided. The film contains decabromophenylene oxide and antimony trioxide as a flame retardant agent.
Patent EP-0313375-B1 (EP)
Title: Process and catalyst for converting synthesis gas to hydrocarbons
Inventor: GOODWIN JAMES G JR
IPC: C07C1/04
Filed: 1988-10-21
Granted: 1993-08-04
Abstract: A catalyst and process for converting synthesis gas composed of hydrogen and carbon monoxide to hydrocarbons. The catalyst includes cobalt in catalytically active amounts up to about 60wt% of the catalyst and rhenium in catalystically active amounts of about 0.5 to 50wt% of the cobalt content of the catalyst supported on alumina. A metal oxide promoter may be added. A preferred process includes the step of contact the synthesis gas feed with the catalyst at reaction conditions.
Patent EP-0310464-B1 (EP)
Inventor: DEDIEU CHRISTIAN
IPC: H04N1/387
Filed: 1988-08-05
Granted: 1994-05-11
Abstract: The maps cover a zone (100) termed the scale zone. In order to archive, the maps (101-106) are ordered and each map is rotated by a digitising angle, digitised with a scanner and the unuseful portions cut-out therefrom. The maps are referenced to determine the deformation therein, stored in a buffer whilst juxtaposing therewith the digitised, cut-out and referenced maps, and the information from the buffer is memorised on a digital optical disc. In order to read, the map containing a point with specified geometrical coordinates, to be placed at the centre of a display screen, is determined through its contours. 
<??>The invention applies particularly to navigation. 
<IMAGE>
Patent EP-0316212-B1 (EP)
Inventor: AVRAMEAS EUSTRATE-STRATIS
IPC: C07K14/00
Filed: 1988-10-28
Granted: 1995-03-08
Abstract: In a process for modifying the conditions of interaction between the target cells of a living host and a pathogenic agent to the host, said cells are placed in contact with anti-NP antibodies or with NP molecules chemically modified by means of a covalent bond at the C1 position of the phenyl ring or its phenol position, by a chemical group which neutralizes the in vivo toxic properties of NP without, however, affecting its capacity to be recognized by anti-NP antibodies, in particular by dosing the anti-NP antibodies or detoxified NPs in function of the desired degree of modulation of said interaction.
Patent EP-0294428-B1 (EP)
IPC: B65D88/28
Filed: 1987-12-11
Granted: 1991-10-16
Abstract: A two-cylinder discharge for a storage silo for farinaceous bulk goods. The discharge includes a discharge hopper and at least two discharge cylinders which are supported so as to be rotatable in the discharge hopper. The two discharge cylinders include a plurality of discharge chambers arranged in a circumferential direction of the cylinders. A gap exists between the discharge chambers and guide walls of the silo.
Patent EP-0330675-B1 (EP)
IPC: A61F13/15
Filed: 1987-11-30
Granted: 1992-03-25
Abstract: Le procédé et l'appareil décrits servent à former un tampon non tissé (32) qui se compose de matériau fibreux (30) et dans lequel des particules (39) à grande capacité d'absorption de l'humidité sont mélangées avec le matériau fibreux (30) sur toute une partie prédéterminée de l'épaisseur du tampon non tissé (32). Celui-ci est formé sur un transporteur (18) qui se déplace à travers une chambre (12), laquelle comprend un conduit (20) relié à une source de vide qui fonctionne de façon à aspirer le matériau fibreux (30) injecté dans la chambre (12) sur le transporteur (18). Un pistolet de vaporisation (46) ou un prolongement (50) dudit pistolet est placé à l'intérieur de la chambre (12) sur le transporteur (18) par rapport au matériau fibreux (30) et fonctionne de façon à libérer le matériau (39) absorbant l'humidité à une vitesse prédéterminée, de sorte que ce matériau (39) absorbant l'humidité soit mélangé avec le matériau fibreux (30) de préférence sur toute une couche centrale (57) de l'épaisseur du tampon non tissé (32), tout en formant des couches limites (59, 63) de part et d'autre de la couche centrale (57), laquelle est essentiellement exempte de matériau (39) absorbant l'humidité. Le pistolet de vaporisation (46) fonctionne de préférence de façon intermittente, afin de former des zones espacées bien définies sur la longueur et la largeur du tampon non tissé (32), chacune de ces zones comportant du matériau (39) absorbant l'humidité dispersé sur toute une partie de leur épaisseur.
Patent EP-0314736-B1 (EP)
Title: Time multiplex system for transmitting information between vehicle components
IPC: H04J3/06
Filed: 1988-03-28
Granted: 1992-05-27
Abstract: The invention relates to a system for time multiplex transmission of analogue and digital information between components in a vehicle. The system includes a synchronizing unit (1) and a plurality of transmission units (2A, 2B, . . . , 2H) connected to a bus (B) with at least three bus conductors (BC1, BC2, BC3, BC4) for power supply and transmission of signals between the units. The synchronizing unit and transmission units may assume either an active state or a standby state. In its active state the synchronizing unit sends timing signals on a second of the bus conductors (BC2) for synchronizing the transmission units, and for definition of a plurality of time slots on a first of the bus conductors (BC1). In its active state, each of the transmission units can send and/or receive information selectively in at least one time slot on the first bus conductor (BC1). The synchronizing unit does not send any time controlling signals in its standby state. In its standby state a transmission unit lacks the ability of selectively receiving information from the first bus conductor or selectively sending information in a given time slot on the first bus conductor. Different criteria for changing between active state and a standby state apply to different transmission units.
Patent EP-0321521-B1 (EP)
Inventor: VICK WALTER
IPC: G02C13/00
Filed: 1988-06-14
Granted: 1994-09-28
Abstract: PCT No. PCT/EP88/00524 Sec. 371 Date Feb. 17, 1989 Sec. 102(e) Date Feb. 17, 1989 PCT Filed Jun. 14, 1988 PCT Pub. No. WO88/10443 PCT Pub. Date Dec. 29, 1988.An apparatus for cleaning sensitive surfaces, in particular optical glasses or the like, having a receiving device for accommodating a wetting and wiping device for the surfaces to loosen and detach impurities. The apparatus also has a cleaning device for absorptively removing the impurities from the surface. The wetting and wiping device has a liquid-dispensing wiping head and a liquid dispenser.
Patent EP-0334929-B1 (EP)
Title: Angle-measuring gauge with electronic sensor and digital display
IPC: G01B3/24
Filed: 1988-10-13
Granted: 1992-04-15
Abstract: PCT No. PCT/CH88/00189 Sec. 371 Date Aug. 3, 1989 Sec. 102(e) Date Aug. 3, 1989 PCT Filed Oct. 13, 1988 PCT Pub. No. WO89/03503 PCT Pub. Date Apr. 20, 1989.In order to provide an protractor with an electronic, digital display instead of a vernier angle scale, each section (6 and 10, and 8) of the capacitive element of a measuring device is connected to one of the arms (1, 3). Since the parts of this capacitive element must not be pressed against one another by the pressing together of the arms (1, 3) of the protractor, a clamping element (20) is required which can form a mechanical connection between the two arms (1, 3) through central bores (6a, 10a, 21a-c) in these parts when said arms (1, 3) are locked together in such a way that they cannot rotate relative to one another, by means of tightening a locking nut (4) on a central shaft (12). In this way, it is possible to ensure that the screen (8) between the electrode discs (6, 10), which are located at a predetermined relative spacing, is prevented together with the fixed arm (1) from moving while the electrode discs (6, 10) rotate in conjunction with the rotating arm (3) about the rotational axis (A) of the protractor. A logic electronics system and a digital display allow the angle set between the arms to be read digitally.
Patent EP-0351850-B1 (EP)
Title: Filter element
IPC: B01D46/52
Filed: 1989-07-20
Granted: 1993-02-24
Abstract: A filter element (10) with a filter medium (19) consisting of strips (16, 18) of textile, paper or similar material folded in bellows fashion is characterized in that two strips (16, 18) are superimposed in such a way that intermediate spaces are formed between them perpendicular to the length (L) of the material strips and in that the facing regions (20, 22) of these two strips (16, 18) are firmly interconnected.
Patent EP-0359036-B1 (EP)
Title: Fumagillol derivatives
Inventor: KISHIMOTO SHOJI
IPC: A61K31/336
Filed: 1989-08-31
Granted: 1997-03-26
Abstract: The present invention is related to a compound of the formula <CHEM> wherein R<1> is a 2-methyl-1-propenyl or isobutyl group which may be substituted and R<2> is (1) a substituted alkanoyl group, (2) a substituted aroyl group having at least one substituent selected from the group consisting of C2-6 alkyl, amino, halogen, hydroxyl, lower alkoxy, cyano, carbamoyl and carboxyl, (3) an aromatic heterocycle-carbonyl, which may optionally be substituted, (4) a carbamoyl group, which may optionally be substituted, (5) an alkyl group, which may optionally be substituted, (6) a benzenesulfonyl group, which may optionally be substituted, (7) an alkylsulfonyl group, which may optionally be substituted, (8) a sulfamoyl group, which may optionally be substituted, (9) an alkoxycarbonyl group, which may optionally be substituted or (10) a phenoxycarbonyl group, which may optionally be substituted; or a salt thereof. The compound (I) has a strong angiogenesis inhibitory activity.
Patent EP-0406480-B1 (EP)
Inventor: HAAKE HEINRICH
IPC: B06B1/16
Filed: 1989-10-24
Granted: 1994-10-19
Abstract: In a vibrator with rotating masses, the unbalances of which are arranged on parallel inner shafts which rotate in opposite directions to one another and whose eccentricity can be adjusted by means of concentric outer hollow shafts, it is provided according to the invention that the unbalances (25, 26; 32) are guided so as to be eccentrically rotatable on eccentrics (23, 24, 31) and in radial arms (27, 33, 34) of the hollow shafts (9, 10) which rotate in the same direction as their inner shafts (19, 22), which hollow shafts can be rotated in relation to the inner shafts (19, 22) by means of a planetary gearing (15-17). <IMAGE>
Patent EP-0373378-B1 (EP)
Title: Process for the operation of a melting unit, and melting unit for performing this process
IPC: C21C5/52
Filed: 1989-11-15
Granted: 1993-05-05
Abstract: In a melting unit composed of an arc furnace (1) and at least one charging material preheater which is in the form of a shaft and is arranged on the side of the furnace (3) container (3) of the arc furnace (1), whose interior (9) is connected in a region adjoining its base (13) by a connecting zone (7) to the interior of the furnace container, furthermore burners (15) open into the lower region of the charging material preheater, when used for a liquid phase process, after the running off a part of the amount of charging material required for the next melt is directly charged into the furnace container in order to shorten the melting time. This part is preheated in a preheating chamber (20) which is downstream of the charging material preheater (2). 
<IMAGE>
Patent EP-0374601-B1 (EP)
IPC: B65C11/00
Filed: 1989-12-07
Granted: 1992-06-03
Abstract: A device is described by means of which a label strip can be introduced into a label-printing and/or label-dispensing apparatus (10). The label-printing and/or label-dispensing apparatus (10) contains a transport wheel (38) which is surrounded by a cover (35). The label strip (25) must be introduced into the gap between the periphery of the transport wheel (38) and the cover (35). The distance between the inner face of the cover (35) and the transport wheel (38) is dimensioned in a first area in such a way that a frictional force is only exerted on the strip when the transport wheel (38) moves, so that the label strip (25) is taken along by means of friction. In a second area, which directly adjoins the first area, the distance is so large that no deformation takes place between the label strip (25) and the transport wheel (38), and in a third area, which adjoins the second area, the distance is dimensioned in such a way that driving teeth (39) mounted on the periphery of the transport wheel (38) penetrate the label strip (25), with the result that a positive engagement is produced. 
<IMAGE>
Patent EP-0374808-B1 (EP)
Inventor: KUEFNER-MUEHL ULRIKE DR
IPC: C07H19/04
Filed: 1989-12-19
Granted: 1996-04-17
Abstract: Xanthines of formula (I) and their optical isomers and acid-addn. salts are new: R1 = 1-6C alkyl, 3-4C alkenyl or 3-4C alkynyl; R2 = 1-6C alkyl, 3-4C alkenyl, 3-4C alkynyl or opt. substd. benzyl; R3 = (a) C-bonded satd. or unsatd. 5- to 7-membered heterocyclyl contg. one or more O and/or S atoms, opt. substd. by 1-6C alkyl, oxo, CHO, CH2OR4, CH2OR7, COOR4 or CONR5R6; where furyl and thienyl gps. are opt. also substd. and tetrahydrofuryl gps. are opt. also substd; (b) 4-8C cycloalkenyl opt. substd. by 2-4C alkenyl; (c) a 4-8C cycloalkanone or cycloalkanol gp. opt. alpha-substd. by 2-6C alkenyl, 2-6C alkynyl, opt. substd. benzyl, CH2OR4, CH2COOR7 or CH2CH2CN; (d) 3-8C cycloalkyl opt. substd. by 1-6C alkyl, =CH2, =NNHAr, =NNHR, =NOH, OCONHAr, OCONHR, OR4, OR7, (CH2)xCOOR4, (CH2)xNR4R4, (CH2)xCONR5R6, (CH2)xOR4, (CH2)xOR7 or =CHA; (e) 3-8C cycloalkyl gem-substd. by OH and 1-6C alkyl, vinyl, allyl or opt. substd. phenyl or (1-4C alkyl)phenyl; (f) 3-8C cycloalkyl gem-substd. by ORa and ORb, or (g) 3,4-methylenedioxyphenyl, 3,4-ethylenedioxyphenyl, 2-fluorenyl, 9-fluorenyl or a bicyclic gp., e.g. of formula (i)-(iii). Ar = opt. substd. aryl; R = 1-6C alkyl, x = 0-4; A = COOR4, CN, CONR5,R6, CH=CHCOOR4, CH=CHCONR5R6, CH2OR4 or CH2OR7; Ra and Rb = 1-4C alkyl, or Ra+Rb = 2-3C alkylene opt. substd. by 1 or 2 of 1-5C alkyl, 2-6C alkoxycarbonyl and 1-5C hydroxyalkyl; R4 = H, 1-13C alkyl, 3-13C alkenyl, propargyl, trityl or opt. substd. 3-6C cycloalkyl or benzyl; R5 = H, 1-6C alkyl or opt. substd. 3-6C cycloalkyl; R6 = H, 1-6C alkyl, opt. substd. benzyl, (CH2)nNR5R5, ((CH2)nO(CH2)mO)k(CH2)nNR5R5, (CH2)nQ(CH2)nNR5R5, or C-bonded piperidinyl opt. substd. ; or NR5R6 is a 5- to 7-membered ring opt. contg. another heteroatom and opt. substd. ; n = 2-8; m = 2-6; k = 0 or 1; Q = piperazine-1,4-diyl opt. substd. ; R7 = acyl derived from a natural amino acid, 2-14C alkanoyl, methyloxyacetyl, camphanoyl, abietoyl, 4-aminobutyryl, opt. substd. benzoyl or COB1; B1 = opt. substd.
Patent EP-0359333-B1 (EP)
Inventor: VAN SCHIJNDEL HUBERTUS ADRIANU
IPC: A01K15/00
Filed: 1989-09-08
Granted: 1994-07-20
Abstract: Device for goading animals comprising a source of compressed medium (6, 12, 38, 40, 54), a number of nozzles (8a, 8b, 34a, 34b, 72) arranged in a row in the desired direction of movement and means (10a, 10b, 36, 60a...70a) for supplying this medium pulsatingly to said nozzles.
Patent EP-0332290-B1 (EP)
Inventor: WALES STEPHEN WILIAM
IPC: H03M13/23
Filed: 1989-02-03
Granted: 1995-08-02
Abstract: A GMSK radio receiver for operation in the presence of strong multipath interference, comprising a baseband frequency converter which operates so as to produce I and Q baseband GMSK signals, which will be distorted by any multipath interference present, which are correlated with a plurality of different possible signals to afford in respect of each correlation a probability signal, the probability signals being processed to determine the significance of the signal received, whereby the transmitted data is determined in the presence of multipath interference.
Patent EP-0332388-B1 (EP)
Title: Cementitious product
IPC: C04B40/00
Filed: 1989-03-07
Granted: 1992-08-26
Abstract: Macro defect free cementitious products are obtained by curing or firing a cementitious composition comprising water, a reactive filler and a water soluble alkali metal silicate. The products show good strength and heat and water stability, by contrast with known mdf products where leaching out of the polymers used results in decreased strength.
Patent EP-0340962-B1 (EP)
Inventor: ANDERSON RONALD C
IPC: H01M50/179
Filed: 1989-04-26
Granted: 1994-03-02
Abstract: An assembly for preventing a battery terminal [13] from rotating with respect to a battery container [10]. The assembly is comprised of a collar [11] having an aperture therethrough and a washer [25] having an aperture [26] therethrough which has a configuration substantially similar to the cross sectional configuration of a threaded portion of the terminal. The annular collar [21] defines two faces having separate sockets [23] [24] formed therein. At least one nut [29] is mated with the threaded portion [14] of the terminal to releasably secure the washer within the socket formed in one face of the collar. The collar and washer cooperate to maintain the terminal and the container in a set position.
Patent EP-0349103-B1 (EP)
Title: Chewable tablet
IPC: A61K9/20
Filed: 1989-04-27
Granted: 1992-11-25
Abstract: A pharmaceutical chewable tablet composition comprising:     (i) granules containing a therapeutically active substance; and (ii) an extragranular water-insoluble hygroscopic excipient in an amount of 5% to 15% by weight of the total weight of the tablet. Particular therapeutically active substances include cimetidine and examples of suitable hygroscopic excipients include microcrystalline cellulose and powdered cellulose.
Patent EP-0341053-B1 (EP)
Inventor: KVEGLIS ALBERT A
IPC: C07D233/14
Filed: 1989-05-04
Granted: 1993-12-15
Abstract: Quaternized oligourethanes, useful as dispersing agents in preparing high-solids pigment concentrates for use in manufacturing inks, especially inks intended for use in gravure and packaging applications. The novel oligourethanes are prepared by reacting an appropriate ester or alcohol with a hydroxyimidazoline and polyisocyanate followed by quaternization with acids or alkyl derivatives of acids.
Patent EP-0353917-B1 (EP)
Title: Precursor of prostaglandin and production thereof
IPC: C07D493/04
Filed: 1989-07-19
Granted: 1993-09-15
Abstract: 10-substituted-5,9-dioxatricyclo[6.4.0.0<2><,><6>] dodecane-4-one represented by following formula: <CHEM> wherein R1 is a hydrocarbon group, and R2 is a saturated or unsaturated hydrocarbon group, which may contain one or more substituents(s), are useful as intermediates in the synthesis of prostaglandins.