baber/WOPTO huggingface dataset:
Patent EP-0208345-B1 (EP)
IPC: A44C5/20
Filed: 1986-04-21
Granted: 1989-04-12
Abstract: 1. Clasp for a metal bracelet (3) consisting of members pivoted together, said clasp comprising a first part (1) which is pivoted to one end of the bracelet (3) and on which is pivoted an intermediate member (4) having an end bent into the shape of a hook (20) and intended to engage behind a bar (13) of a second part (2) pivoted to the other end of the bracelet and to be folded back over the first part by pulling the second part of the clasp towards the first part and bringing a portion of said second part of the clasp into engagement with a profile of the first part of the clasp, characterized by the fact that the clasp is entirely composed of segments of sectional bars, said first and second parts each being composed of two sectional bar segments (5, 6 and 11, 12 respectively) connected to the members of the bracelet (3) by pins (9, 14), the two segments (5, 6) of the first part being in addition connected by an intermediate bar (8) and an end bar (7), and the two segments (11, 12) of the second part of the clasp being connected by an end bar (13), by the fact that the intermediate member (4) is composed of a segment of a tubular section of the flat type having on the one hand a part (21 ; 23 ; 24, 25) by which it is pivoted on the end bar (7) of the first part of the clasp at a point situated at a certain distance from one end (22) of the flat profile, and on the other hand a slot (19) whose width is at least equal to the diameter of the end bar (13) of the second part of the clasp and which is situated at a certain distance from the other end of the interior of the flat tubular profile, in such a manner as to form a hook (20), said slot being intended for the engagement of said bar (13) in the profile (18), and by the fact that the facing ends of the two parts of the clasp have paired profiles (16, 17) in such a manner that said ends interengage through their paired profiles when they are superimposed on the folding back of the intermediate member (4) over the first part of the clasp.
Patent EP-0208590-B1 (EP)
IPC: G01R15/00
Filed: 1986-06-20
Granted: 1989-12-13
Abstract: A Hall-effect current clamp, in which the constant-current generator (13) supplying the Hall-effect cell (8) comprises an operational amplifier (15) which has an internal-voltage reference (17) and which pilots a transistor (Q1) mounted in emitter follower in series with the cell (8), such that the current which traverses it is on the order of 1 mA. At the output of the measurement amplifier (14) of the clamp, a dividing bridge (P1,R5) whose intermediate lead is connected to the inverting (-) input of the amplifier (14) permits obtaining a supplementary amplification of the output signal of the clamp at the price of a low current consumption. Thus, the total current consumption of the clamp is maintained at a very low level, thereby providing a considerable increase in the life span of the batteries (9) used to supply the clamp.
Patent EP-0224588-B1 (EP)
IPC: G01B21/00
Filed: 1986-03-24
Granted: 1992-12-09
Abstract: Le nombre de lignes de signaux est réduit entre une machine-outil (1) et un contrôleur numérique (3), et la position actuelle d'une pièce mécanique en mouvement est reconnue correctement à tout moment du côté du contrôleur numérique (3). Un détecteur de position (12) produit un signal de détection lorsque la pièce mécanique en mouvement s'est déplacée d'une quantité prédéterminée, et des organes de production de données en série (16, 17, 18, 19) produisent des données en série représentant la position actuelle de la pièce mécanique en mouvement ou analogue. Un organe commutateur (13) envoie soit les signaux de détection soit les données en série sur la même ligne de signaux reliant la machine-outil (1) au contrôleur numérique (3). Des organes suiveurs (21, 22) reproduisent le signal de détection produit par le détecteur de position (12) pendant que les données en série sont produites, et des organes de commande (31, 20) envoient le signal de détection reproduit par les organes suiveurs (21, 22) au contrôleur numérique (3) immédiatement après la production de données en série.
Patent EP-0264520-B1 (EP)
IPC: F16M7/00
Filed: 1987-01-30
Granted: 1992-01-08
Abstract: A wedge operated levelling shoe is disclosed for supporting machine tools or the like. A top and bottom plate are separated by an adjustable distance determined by the position of an intermediate wedge. The parts are maintained aligned by slidable keys and resilient spring elements which provide a compact unit with higher natural resonant frequency than the individual parts.
Patent EP-0257720-B1 (EP)
IPC: C09K3/18
Filed: 1987-08-27
Granted: 1991-12-04
Abstract: A composition is described which consists of a microemulsion of oil in a water/glycol solution containing certain thickening agents, emulsifiers, carboxylic acids having from 10 to 18 carbon atoms and alkanolamines to provide the desirable viscosity and shear stability needed to give a composition having effective de-icer and anti-icing properties.
Patent EP-0238400-B1 (EP)
IPC: C07C5/333
Filed: 1987-03-12
Granted: 1989-08-09
Abstract: The present invention relates to a process for the production of styrene by the catalytic dehydrogenation of ethylbenzene into styrene in the presence of steam which is, in a first stage, used for heating the reaction effluents, and then used as diluent for ethylbenzene. This process is characterized in that: a molar ratio of steam:ethylbenzene of between 5 and 13 is used, the temperature in the dehydrogenation reactors is between 580 DEG  and 645 DEG  C., the average pressure in the first reactor is 0.6-1 kg/cm2 and those in the second and the third reactors is 0.4-0.7 kg/cm2, and the hourly space velocity of liquid ethylbenzene is 0.20-0.35 h-1.
Patent EP-0262185-B1 (EP)
IPC: A61B50/00
Filed: 1987-03-20
Granted: 1991-07-31
Abstract: The invention relates to a device and a method for mixing and transferring a viscous mixture composed of at least two constituents and especially to a device and a method for mixing and transferring bone cement into a container for application (130). The device has a mixing beaker (100), a sealing device (140) which can be coupled to the container for application (130) and a die (150) movable in the container for application (130). The container for application (130) is movable in the mixing beaker (100) relative to the latter. The relative movement of container for application (130), die (150) and mixing beaker (100) results in the bone cement being mixed and transferred into the container for application (130). <IMAGE>
Patent EP-0354263-B1 (EP)
Title: Helium-supplying compressor for a cryogenic refrigerator
IPC: F04B39/06
Filed: 1988-08-11
Granted: 1992-04-01
Abstract: The invention relates to an air-cooled compressor for supplying a cryogenic refrigerator (1) with helium having a first condenser (17) with compressed helium flowing through it, having a further condenser (18) with compressor (11) working oil flowing through it and having a fan (19); to eliminate disadvantages associated with the use of air-cooled compressors, it is proposed that the helium and oil condensers (17, 18) are accommodated in a separate housing (16), that the helium condenser (17) is sited upstream, in relation to the airflow produced by the fan (19) of the oil condenser (18), and that the compressor housing (4) and the condenser housing (16) are connected to each other via lines (15, 26, 36, 39). <IMAGE>
Patent EP-0288291-B1 (EP)
IPC: C09C1/42
Filed: 1988-04-21
Granted: 1992-05-27
Abstract: This invention relates to a heat-stable dispersed aqueous slurry of chemically bulked hydrous kaolin clay pigment and an effective amount of dispersant comprising water soluble anionic sulfonate, the bulked clay being one obtainable by adding cationic material to hydrous kaolin clay in the presence of water to flocculate said clay.
Patent EP-0343177-B1 (EP)
Title: Digital-to-time converter
IPC: G04F1/00
Filed: 1987-11-27
Granted: 1992-09-30
Abstract: A temperature compensation circuit is disclosed which has a monolithic integrated circuit with at least one integrated resistor (R84) having a first temperature coefficient, and an integrated bias circuit containing a pair of cross-coupled transistors (Q178, Q179). The temperature compensation circuit generates a compensating current (IS) through a resistor (RS) external to the integrated circuit, and having a second temperature coefficient different from the first temperature coefficient. The temperature compensation circuit includes a circuit (R76, 408) for passing a temperature-varying current (It) through the integrated resistor (R84) to generate a first temperature-varying voltage (VA). The bias circuit (Q178, Q179) is connected to the integrated resistor (R84) and the external resistor (RS) so that a second temperature-varying voltage (VB) is impressed across the external resistor (RS), which second temperature-varying voltage (VB) is proportional to the first temperature-varying voltage (VA) and generates the compensating current (IS) through the external resistor (RS). <IMAGE>
Patent EP-0312557-B1 (EP)
IPC: B60H1/24
Filed: 1988-04-29
Granted: 1992-01-15
Abstract: PCT No. PCT/DE88/00258 Sec. 371 Date Dec. 29, 1988 Sec. 102(e) Date Dec. 29, 1988 PCT Filed Apr. 29, 1988 PCT Pub. No. WO88/08374 PCT Pub. Date Nov. 3, 1988.A system for ventilating the interior of a vehicle by introducing processed outside air (added air) via the roof of the vehicle via outlet openings in the roof of the vehicle which are individually allocated and generally congruent to seat surfaces and through which the added air issues directed in a vertical direction at the respective seat surface and wherein outlet openings are provided under the vehicle seats for expelling air from the vehicle interior.
Patent EP-0362275-B1 (EP)
Inventor: BIRKLE SIEGFRIED
IPC: C23C16/26
Filed: 1988-06-14
Granted: 1993-12-22
Abstract: A new semiconductor base material is manufactured by thin-film technology using strip processes and has a charge carrier mobility of at least 1 cm2.V-1.s-1. It consists of thin films of amorphous carbon containing hydrogen (a-C:H) having a specific electrical resistance between 101 and 108 OMEGA and a charge carrier concentration (n + p) between 1010 and 1018 cm-3, each at ambient temperature. Application in semiconductor components.
Patent EP-0318598-B1 (EP)
IPC: F23G5/10
Filed: 1988-06-16
Granted: 1993-09-01
Abstract: Incinérateur à micro-ondes servant à incinérer des matières organiques présentant une teneur élevée en eau, telles les ordures, par l'utilisation des micro-ondes. L'incinérateur se compose d'une chambre de combustion principale (4) dans laquelle on place les ordures ou les objets à incinérer, et d'une chambre de combustion secondaire (18) dans laquelle on fait brûler le gaz dégagé par la décomposition des ordures (2). Dans la chambre (4), les ordures (2) sont décomposées ou carbonisées par les micro-ondes, et dans la chambre (18) qui n'est pas soumise au rayonnement des micro-ondes le gaz de décomposition est brûlé par un igniteur. L'incinérateur ci-décrit présente les caractéristiques suivantes: les ordures sont séchées par les micro-ondes de manière à obtenir un combustible de grande qualité, qui est ensuite décomposé et brûlé entièrement. Par conséquent, le gaz d'échappement de l'incinérateur est propre. Etant donné que les ordures peuvent entièrement être réduites en cendres à haute température, l'incinération s'effectue de manière hygiénique. Cette invention se rapporte à une structure, à un procédé de commande, et à un matériau requis pour un nouveau type d'incinérateur à micro-ondes. Ces éléments essentiels permettent d'effectuer les opérations susmentionnées.
Patent EP-0324019-B1 (EP)
Title: Improved accuracy mass flow meter with asymmetry and viscous damping compensation
IPC: G01F1/84
Filed: 1988-07-15
Granted: 1993-01-27
Abstract: An improved accuracy Coriolis mass flow meter. Signal processing embodiments provide improved accuracy by accounting for the non-linear relationship between phase angle difference of motion sensor signals and mass flow rate. Compensation is made for asymmetric and viscous damping effects, as well.
Patent EP-0353438-B1 (EP)
Title: In motion setting device for radio controlled sirens working in accordance with different programs
IPC: G08B27/00
Filed: 1989-06-20
Granted: 1992-12-16
Abstract: A programming unit (1) for ON-OFF switching of a siren or similar warning device can be provided with remote actuation capability by connecting it to a radio receiver tuner (27) and radio data signal decoder (25). The output of the signal decoder (25) is connected to a block decoder (12). Some of the block decoder outputs are connected to a comparison circuit (8) which attempts to match a broadcast siren address with a stored address uniquely identifying the associated siren program unit (1). In the event of a match, a set of flip-flops and gates controls loading of information at other block decoder outputs into a siren program buffer memory (4) and then into an end memory (3) attached to and controlling the program unit (1). After a siren program is performed, end memory (3) is reset.
Patent EP-0353576-B1 (EP)
Title: Impact mill
IPC: B02C13/286
Filed: 1989-07-22
Granted: 1993-03-03
Abstract: For the comminution of fresh wash powder coarse particles after drying, a hammer bar mill can be used, the beater wheel (3) of which is equipped with two diametrically opposite, enlarged clearing beaters (9) which keep a milling space (8) on the circumference (6) of the beater wheel (3) free and thus prevent a blocking of the beater wheel (3). The peripheral edge (10) of the clearing beater (9) can be provided with a toothing (13) which is arranged in such a way that the tooth (14) of the one clearing beater (9) drops into the gap (15) of the other. <IMAGE>
Patent EP-0377131-B1 (EP)
Title: Method and apparatus for disinfecting water
IPC: C02F1/46
Filed: 1989-12-07
Granted: 1993-04-21
Abstract: In order to improve a process for disinfecting water, particularly water from swimming pools, the agent required for the disinfection being obtained as required in an electrolysis apparatus (12) having an anode space (76) and a cathode space (78) and being mixed with the water to be treated, and the electrolysis apparatus being fed with fresh electrolyte, while the spent electrolyte is removed from the electrolysis apparatus and passed into a waste water channel, so that essentially only environmentally acceptable waste water is delivered to the waste water channel, it is proposed that fresh electrolyte is fed to the anode space and cathode space in each case separately and directly as anolyte and catholyte, and that the spent anolyte and the spent catholyte are separately removed from the anode and cathode space. <IMAGE>
Patent EP-0336502-B1 (EP)
Inventor: HERMES DIRK JAN
IPC: H03M3/02
Filed: 1989-03-30
Granted: 1996-12-18
Abstract: In a device for and a method of encoding a first signal (f0), for example a speech parameter such as the pitch, as a function of time, to form a second signal, a third signal (k) is derived from the first signal, which third signal is a measure of the curvature of the first signal as a function of time. The extrema (such as k(t1) in Fig. 1b) in this third signal are determined and the second signal is generated in the form of a sequence of information blocks, of which one information block contains time information corresponding to the instant at which an extremum occurs in the third signal. A special encoding method is described, which is substantially immune to noise in the first signal.
Patent EP-0343706-B1 (EP)
Title: Polythioureas, process for their preparation and use of these polythioureas to prevent or reduce the crustforming of polymerisation reactors
IPC: C08F2/00
Filed: 1989-05-12
Granted: 1993-08-18
Abstract: Polythioureas of general formula (A):  [NH-R-NH-CS-]n in which R denotes an aromatic group substituted by at least one carboxyl group and n an integer between 2 and 300.
Patent EP-0341007-B1 (EP)
Inventor: SIERRA DAVID H
IPC: A61L24/10
Filed: 1989-04-28
Granted: 1994-09-14
Abstract: The present invention provides a surgical adhesive comprising, in an aqueous composition, patient autogenous plasma, collagen, thrombin, and optionally, an antifibrinolytic agent. The present adhesive is formed from the patient's plasma without the use of any added reagents for concentration or isolation of the fibrinogen. Conveniently, the adhesive is formulated as a two-part composition which is mixed together just prior to use.
Patent EP-0356153-B1 (EP)
Inventor: KEHL THEODORE H
IPC: G06F7/535
Filed: 1989-08-17
Granted: 1995-09-27
Abstract: A radix-16 divider, generally comprising two improved radix-4 dividers cascaded combinatorially, also utilizes improved overlapping quotient bit selection, together with concurrent quotient bit selection and rounding techniques, to produce four bits of quotient per divider cycle with reduced hardware requirements.
Patent EP-0359418-B1 (EP)
Inventor: BRICKNER STEVEN L
IPC: C07D413/04
Filed: 1989-08-22
Granted: 1994-10-12
Abstract: of formulae (XI) and (XIII), 3-(fused ring substd.)phenyl-5 beta -(amidomethyl)oxazolidin-2-ones of formula (XXI), and 3-(N-substd.)phenyl-5 beta (aminodimethyl)oxazolidin-2-ones of formula (IV), and their salts are new: where in (XI); R1 = e.g. H, 1-12C alkyl (opt. substd. with 1-3 Cl), 3-12C cycloalkyl, 5-12C monosubstd. alkenyl, phenyl furanyl, tetrahydrofuranyl or 2-thiophene etc. 2 of R2, R3, R4 = H and the other = e.g. H, F, Cl, Br, I or 1-6C alkyl etc. R5 = e.g. H, 1-12C alkyl, benzyl, phenethyl, 3-7C cycloalkyl, 2-12C alkenyl contg. 1-3 double bonds, 2-12C alkynyl contg. 1 triple bond, -CHO etc. in (XIII), X1 = Ac, -COOtBn, -COOCH2Ph or -COO(CH2)2SiMe3; R2, R3, R4 = as above; and R6 = I, N3 or NH2; in (XXI), R1 = as above; R2 or R4 = H and the other together with R3 is -(CH2)n3-(CR10-1R10-2)n7 -CO-(CR10-3R10-4)n8-(CH2)n4-, -(CH2)n5-CH=CH-(CH2)n6- or -(CH2)n3-(CR10-1 R10-2)n7-C(:NOR7)-(CR10-3R10-4)n8-(CH2)n4-; n3, n4 = 0-3; n7, n8 = 0 or 1; R10-1, R10-2 = H or 1-3C alkyl or together complete spirocyclopropyl; R10-3, R10-4 = H or 1-3C alkyl or together complete spirocyclopropyl; with the provisos that (1) n7 + n8 = 1 or (b) n7 = 1 and one of R10-1 or R10-2 is not H; n5, n6 = 0-2; n5 + n6 = 1 or 2; R7 = H, 1-4C alkyl, -CH2COOH or -CH2COOR7-1; R7-1 = 1-4C alkyl; R5 or R6 = H and the other is as for R5 in (XI) above; in (IV), R1, R2, R3, R4 = as in (XI); W1 and W2 together = -NR5-N=CR'6-, -NR5-CR''6=N-or -NR5-N=N-; and R5 = as in (XI); R'6 = H or 1-3C alkyl; and R''6 = H, 1-6C alkyl, SH, SMe, Set, SPh, SOMe, SOPh, SO2Me or SO2Ph.
Patent EP-0358551-B1 (EP)
Title: Method and apparatus for separating a constituent from a mixture of gases
IPC: B01D53/22
Filed: 1989-09-01
Granted: 1992-12-09
Abstract: The separation of a gaseous mixture of at least three components, by permeation, wherein a more permeable component, e.g. hydrogen, is separated from an intermediately permeable component and a less permeable component, e.g. CO2 and CO, respectively, in a first permeator. The residue from the first permeator, e.g. CO2 and CO, is introduced into a second permeator in which the intermediately permeable component, e.g. CO2, is separated from the less permeable component, e.g. CO. The less permeable component, e.g. CO, is then directly and completely introduced into the downstream side of the first permeator, where it rejoins the more permeable component, e.g. H2. The partial pressure of the more permeable component in the starting gaseous mixture, e.g. H2, is maintained higher than its partial pressure in the final mixture of e.g. H2 and CO.
Patent EP-0362312-B1 (EP)
Inventor: WEINROTTER KLAUS DR
IPC: D04H3/00
Filed: 1989-02-20
Granted: 1993-05-12
Abstract: The present disclosure describes flame-retardant, high-temperature resistant polyimide fibers, nonwovens made from said fibers, as well as the fibers and molded articles obtained after a heat treatment. A composite of such fibers is heated to a temperature in the glass transition range of the fiber, i.e. between 280 DEG  and 350 DEG  C. This heat treatment develops a contraction force of 0.3 to 1.1 cN in the fibers which results in a fiber shrinkage of between 20 and 60% and the formation of cohesive bonds. The fibers of the invention enable the manufacture of molded articles that are particularly strong, have a high temperature resistance and flame-retardant properties, while having a relatively low density.
Patent EP-0358739-B1 (EP)
Inventor: COHEN MARGO P
IPC: C12R1/91
Filed: 1988-12-15
Granted: 1995-07-19
Abstract: The present invention is directed to monoclonal antibodies, and hybridomas which produce them, which are preferentially reactive with glycated albumin and insignificantly reactive with other proteins, as well methods of using these monoclonal antibodies to detect glycated albumin.
Patent EP-0371103-B1 (EP)
Inventor: MCINTOSH ROBERT H JR
IPC: D06M16/00
Filed: 1989-05-04
Granted: 1995-07-12
Abstract: A biocidal phosphate ester in combination with an inert inorganic or organic particulate or polymeric carrier. The biocidal-carrier composition is useful in extending the effective lifetime of the biocidal phosphate ester when incorporated into a variety of materials including plastics, fibrous materials, and solutions. Applications of the disclosed carrier compounds include preparation of mildew resistant paints and plastics having extended antimicrobial properties despite extensive washing and wear of the surface.
Patent EP-0394637-B1 (EP)
Inventor: BEISSWANGER RUDOLF
IPC: B65H23/24
Filed: 1990-02-23
Granted: 1994-09-07
Abstract: The hollow cylinder 2 has an inner body 3 whose part-cylinder surface 12, which is arranged centrally with respect to the hollow cylinder 2 and made with a smaller radius than the inner radius of the latter, forms a sickle-shaped space in which a vacuum is generated upon rotation of the hollow cylinder 2. Air is thereby extracted through the bores 11 of the hollow cylinder from the region in which a web encompasses the hollow cylinder 2. This results in a firmer adhesion of the web on the hollow cylinder 2. 
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Patent EP-0450156-B1 (EP)
Inventor: RIEGER MARIO
IPC: E02F9/24
Filed: 1990-11-26
Granted: 1996-03-27
Abstract: A protective arrangement is described for a piston rod of an excavator hydraulic cylinder is arranged between a vehicle frame and a scraper blade to serve as a working cylinder for lifting and lowering. For protecting the exposed piston rod, a shell-type protective sleeve is supported by way of a stationary slide ring while resting on the latter, and encloses the piston rod from above in a protective manner during the working operation.
Patent EP-0435242-B1 (EP)
Inventor: SUGHRUE II EDWARD LAWRENCE
IPC: C10G69/04
Filed: 1990-12-24
Granted: 1995-04-12
Abstract: Heavy hydrocarbon oil, containing asphaltene, sulfur and metal contaminants, is hydrotreated in the presence of a hydrotreating catalyst having a small pore diameter in an initial process step to remove sulfur and metal contaminants. Removal of additional metal and sulfur contaminants is then accomplished in a second process step by solvent deasphalting, wherein the size of the pore diameter of the hydrotreating catalyst utilized in the initial hydrotreating step affects the metals rejection in the subsequent solvent deasphalting step. In a third process step the deasphalted oil is catalytically cracked substantially in the absence of added hydrogen to provide lower boiling hydrocarbon products. <IMAGE>