baber/WOPTO huggingface dataset:
Patent EP-0186087-B1 (EP)
IPC: C07D277/82
Filed: 1985-12-16
Granted: 1989-08-23
Abstract: This invention relates to new tetrahydrobenzthiazoles of general formula    <IMAGE>  (I)  wherein R1 represents a hydrogen atom, an alkyl group, an alkenyl or alkynyl group, an alkanoyl group, a phenyl alkyl or phenyl alkanoyl group, while the above mentioned phenyl nucleic may each be substituted by 1 or 2 halogen atoms, R2 represents a hydrogen atom or an alkyl group, R3 represents a hydrogen atom, an alkyl group a cycloalkyl group, an alkenyl or alkynyl group, an alkanoyl group, a phenyl alkyl or phenyl alkanoyl group, while the phenyl nucleus may be substituted by fluorine, chlorine or bromine atoms, R4 represents a hydrogen atom, an alkyl group, an alkyl or alkenyl group, or R3 and R4 together with the nitrogen atom between them represent a pyrrolidino, piperidino, hexamethyleneimino or morpholino group, the enantiomers and the acid addition salts thereof. The compounds of general formula I above in which one of the groups R1 or R3 or both groups R1 and R3 represent an acyl group are valuable intermediate products for preparing the other compounds of general formula I which have valuable pharmacological properties. The new compounds may be prepared using methods known per se.
Patent EP-0162506-B1 (EP)
IPC: H01P5/107
Filed: 1985-04-18
Granted: 1990-02-28
Abstract: The invention relates to a receiving arrangement 4-1 for SHF signals, comprising a rectangular waveguide filter 5 formed from resonators 10-1 to 10-4 arranged in cascade, a SHF signal arrangement 6 containing a microstrip circuit and a microstrip to waveguide filter transition connection to this circuit.Generally, such a receiving arrangement is not suitable for use in radiators comprising a partly shown polarization converter 3 with two such receiving arrangement 4-1 each receiving one of two mutually orthogonally polarized signals. When the prior art receiving arrangements are used in these radiators, the channel separation is inadequate.According to the invention, an adequate channel separation is obtained by providing the microstrip to waveguide filter transition in the waveguide filter and matching the filter 5 thereto. As a result thereof, the receiving arrangement 4-1 becomes more compact and has a very low reflection and, in addition, it is no longer necessary to adjust the transition to the waveguide filter 5.Preferably, dimensioning is realized by the choice of the size in the axial direction of the end resonator 10-4 and/or the choice of the dimensions of the coupling aperture which connects the end resonator 10-4 to the adjacent resonator 10-3.
Patent EP-0153124-B1 (EP)
IPC: G02B26/00
Filed: 1985-02-11
Granted: 1990-09-05
Abstract: A fiber optic frequency shifter comprises an optical fiber (54) having two propagation modes and an acoustic transducer (50) for generating an acoustic wave. The transducer (50) is positioned relative to the fiber (54) to cause the wave fronts of the acoustic wave to acoustically contact the fiber (54) at an angle of incidence (0) which is less than 90° greater than 0°. Preferably, the wavelength of the acoustic wave is substantially equal to the beat length of the fiber (54) times the sine of the angle of incidence (θ.
Patent EP-0205682-B1 (EP)
IPC: B25D1/04
Filed: 1985-06-04
Granted: 1991-07-31
Abstract: A claw hammer head (10) has a fulcrum member (35) hinged by a hinge assembly (39) to the head for swinging between retracted and extended positions. In the retracted position, the fulcrum member is retained in a recess (45) in the head so that the hammer can be used for driving nails into a work surface in the normal manner. In the extended position, the fulcrum member is swung relative to the head to extend beyond the head so as to increase leverage for extracting nails from the surface. The fulcrum member is hinged to the head in such a manner that load incurred while extracting a nail is transferred essentially directly to a bearing surface (98) of the hammer head, and thus relieves load from a hinge pin (42) of the hinge assembly which might otherwise be prone to failure.
Patent EP-0192192-B1 (EP)
IPC: B25B7/00
Filed: 1986-02-13
Granted: 1989-10-18
Abstract: A clip-like, resilient wire stub retainer and handle opening spring adapted for secure positioning on the pivoting joint area of a wire cutting pliers having a pair of cutting edges extends along a first cutting edge of the pliers in an overlapping manner so as to engage and retain a severed wire stub portion in contact with a second cutting edge of the pliers until the pliers are released in preventing the wire stub from being projected away from the pliers. The resilient clip-like retainer/spring biases the pliers to the open configuration and Includes a sheath-like covering on the wire engaging portion thereof to enhance its wire retention characteristics.
Patent EP-0207339-B1 (EP)
IPC: F16L47/04
Filed: 1986-06-12
Granted: 1989-05-10
Abstract: A connecting arrangement comprising a threaded sleeve of synthetic plastic material and a tube portion having a pipe thread. The threaded sleeve contains an insert nut with an internal thread and a synthetic plastic ring which is engaged by the pipe thread of the tube portion. The tube portion has at its forward end a supplemental sealing ring which sealingly engages a sealing region of the synthetic plastic ring. The sealing region is spaced from the axial ends of the threaded sleeve and has an inner diameter which is smaller than the outer diameter of the sealing ring. A further seal may be provided by disposing an adhesive sealing mass in an annular groove on the tube portion such that the mass adheres the tube portion to the sleeve when they are connected.
Patent EP-0222095-B1 (EP)
Title: Protection against corrosion for an expanding dowel anchored in a blind hole
IPC: F16B13/08
Filed: 1986-09-06
Granted: 1989-05-17
Abstract: A method for preventing corrosion of an expandable mounting element which involves introducing a sealing composition into a mounting hole of a support structure first to fill the hole about half-way, then driving an expandable mounting element into the half-filled hole to displace the sealing composition initially against the base of the mounting hole and then up along the surface of the expandable mounting element until the excess emerges out of the mounting hole. A compressible impact device, which has an upper and lower part and a spring part fixed therebetween, is arranged so that an impact tool can be driven against the upper part to fully drive the expandable mounting element into the mounting hole, effecting a sealing compaction in correspondance with the pressure exerted by the spring part. All gaps and cracks are thereby sealed against corrosive media.
Patent EP-0254776-B1 (EP)
IPC: B01D27/10
Filed: 1986-11-10
Granted: 1991-03-06
Abstract: Filter for lubricants of internal combustion engines particularly for motor vehicles, of the screwed-on type, both for total continuous (full-flow) filtering and double (bypass) filtering, the latter being obtained by superimposed filter cartridges (3, 4) with separation of the flow of filtered lubricant. The characteristics of the filter is that it comprises an incorporated reservoir (8, 108) for the reserve additives adapted to be admitted to the lubricant at an appropriate moment to reintegrate the original additives which are degraded or exhausted after a certain period of operation. The reservoir (8; 108) communicates with the rest of the filter through a discharge conduit (2; 121), normally closed by an on-off piston valve (32;132) actuatable by means of an outer knob (35; 135), and through a feed hole (24; 124) normally closed by a check valve (25; 125). When the on-off valve is opened - with the engine idling - the check valve is opened, too, and the reservoir of the additives is brought into communication with the rest of the filter, thus obtaining mixing of the additives with the lubricant which is fed directly to the oil sump.
Patent EP-0204537-B1 (EP)
IPC: G02F1/137
Filed: 1986-06-02
Granted: 1993-04-07
Abstract: A liquid crystal material having a smectic phase is encapsulated; in discrete volumes, with the encapsulating medium inducing a generally distorted alignment of said liquid crystal material. In response to such alignment the material either scatters or absorbs light and the amount of scattering or absorbing is reduced on application of an input. The encapsulated liquid crystal material is used to make a liquid crystal device.
Patent EP-0225884-B1 (EP)
IPC: C03C13/04
Filed: 1986-01-29
Granted: 1992-04-29
Abstract: Silica-based optical fiber comprising at least a core and a cladding surrounding the core, both core and cladding material produced by a vapor phase deposition process. The core and/or the cladding comprise at least two substituents, one chosen from Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, and the 4f-type rare earths (the ''modifiers''), and the other chosen from B, Al, Ga, In, P, As, and Sb (the ''homogenizers''). The maximum concentration of the substituents in the fiber is such that 3 < (n1M+n2H)/H < 20, preferably < 10, where n1 and n2 are the valences of the modifier and the homogenizer, respectively, and M and H are the concentration, in mole %, of modifier and homogenizer, respectively. Fiber according to the invention comprises at least 50, frequently more than 80% by weight, SiO2, and further has a maximum modifier concentration of at least 0.2 mole %, preferably at least 1 mole %. The presence of homogenizer frequently permits achievement of modifier concentrations that lead to phase separation or crystallization in prior art fibers. Disclosed is also a method for producing optical fiber, the method comprising forming a metal halide complex having a relatively high vapor pressure.
Patent EP-0229092-B1 (EP)
IPC: B27K5/00
Filed: 1986-06-18
Granted: 1990-08-29
Abstract: The method comprises the local pressing of the fibre mattress by means of a tool having a predetermined profile, and the deposition of the pulverulent product inside the print made by the tool. According to a further feature of the method, there is then applied a compression force to the product in order to crimp it into the fibre mass. A device for implementing the method comprises two cylinders (20, 30) connected by a belt (40). The teeth (23) of the first cylinder form the prints, the holes (41) of the belt enable to position the deposit of powder into the prints and the teeth (33) of the second cylinder are intended to crimp the powder. The method relates in particular to the incorporation of superabsorbent material into the fibre mattress of disposable hygienic articles.
Patent EP-0229119-B1 (EP)
Title: Reacteur a combustible fluidise
IPC: C10B47/24
Filed: 1986-06-26
Granted: 1989-04-12
Abstract: Un réacteur à combustible fluidisé, en particulier à chauffage indirect, est utilisé de préférence pour le traitement pyrolitique de substances de base, en particulier des déchets contenant des hydrocarbures et à teneur élevée en substances organiques polymères, telles que du vieux caoutchouc, des vieux pneus et/ou des déchets de matières plastiques. Le réacteur comprend un conteneur (1) ayant une paroi circonférentielle essentiellement verticale (3); dans son espace intérieur (5), qui a de préférence une section transversale circulaire, sont agencés des orifices d'admission (7) par soufflage de gaz de fluidisation qui servent à insuffler un gaz de fluidisation composé de préférence au moins en partie du gaz obtenu lors de la pyrolyse dans un matériau fluidisé, composé de préférence de matériaux appartenant aux groupes du sable, de l'oxyde d'aluminium, du coke, de la suie ou similaires. Les orifices d'admission (7) par soufflage déterminent une direction descendante de soufflage et sont montés de préférence à l'extrémité intérieure de conduites d'amenée (13) de gaz de fluidisation, réacteur qui se caractérise par le fait que les orifices d'admission par soufflage sont agencés près de la surface intérieure de la paroi circonférentielle et déterminent des directions descendantes obliques de soufflage vers l'intérieur du conteneur.
Patent EP-0229814-B1 (EP)
IPC: G01N21/53
Filed: 1986-07-10
Granted: 1989-05-31
Abstract: PCT No. PCT/NO86/00050 Sec. 371 Date Mar. 5, 1987 Sec. 102(e) Date Mar. 5, 1987 PCT Filed Jul. 10, 1986 PCT Pub. No. WO87/00282 PCT Pub. Date Jan. 15, 1987.The present invention relates to a device which facilitates that biological cells and other microscopical particles, carried by a microscopial laminar fluid flow, are brought one by one across the open surface of a plane glass with a velocity which may be varied from above 30 m/sec. to below 1 cm/sec., so that the fluorescence and light scattering of the cells/particles may be measured through optics situated on each side of the plane glass. The device comprises a nozzle (1) with hydrodynamic focusing having its axis at an oblique angle to said glass surface. Furthermore, at the same time the electrical volume of the cells/particles may be determined by means of an electrode, made of inert metal, situated in the contact plane between the nozzle (1) and said glass (2) and an electrode situated in the fluid supply (8) of the nozzle (1). By retaining a constant electrolytical current between the electrode (6) and the electrode (7) the electrical volume of the cells/particles may be measured by the voltage pulses produced between the said electrodes when the cells/particles pass through the orifice.
Patent EP-0229642-B1 (EP)
IPC: A01N43/653
Filed: 1987-01-09
Granted: 1990-07-11
Abstract: 1. An azole compound of the formula I  see diagramm : EP0229642,P24,F2  where R**1 is a group of the formula  see diagramm : EP0229642,P24,F3  having a cis or trans double bond, R**3 , R**4 and R**5 are identical or different and are each hydrogen, fluorine, chlorine, bromine, methyl or ethyl, n is an integer from 1 to 3, Y is >= CH or >= N, R**2 is tert-butyl, 5-methyl-1,3-dioxan-5-yl, unsubstituted or methyl-substituted 1-methylcyclohexyl, unsubstituted or methyl-substituted 2-methyltetrahydropyran-2-yl or the group  see diagramm : EP0229642,P24,F4  Z is the group >C=O, >C=N-OR**8 or >CR**6 -OR**7 , with the exception of compounds in which R**1 is CH2 =CH-, n is 1, Z is >C=O and R**2 is tert-butyl, R**6 is hydrogen, methyl, vinyl, allyl or benzyl, where the benzyl radical may be substituted by fluorine, chlorine, bromine, trifluoromethyl, methyl, ethyl, propyl, butyl or methoxy, R**7 is hydrogen, C2 -C4 -alkanoyl or benzoyl, R**8 is hydrogen or methyl, or a plant-tolerated acid addition salt or metal complex thereof.
Patent EP-0231886-B1 (EP)
Title: Use of ethoxylated fatty amines as solubilizers
IPC: C11D1/44
Filed: 1987-01-29
Granted: 1991-10-16
Abstract: The invention relates to the use of one or more ethoxylated fatty amines corresponding to the following general formula    <IMAGE>  (I) in which n is an integer of from 2 to 30, R1 is a C8-24 straight-chain or branched-chain, saturated or unsaturated alkyl, and R2 has the formula -(CH2-CH2-O)m-H (II) or the formula    <IMAGE> (III)  where R3 is a C2-6 alkylene, and m, x, and y are each an integer of from 0 to 30, as solution promoters in detergent concentrates for detergent solutions.
Patent EP-0241811-B1 (EP)
Inventor: DIAMANTSTEIN TIBOR PROF DR
IPC: C07K16/00
Filed: 1987-04-02
Granted: 1993-12-01
Abstract: Hybrid cell lines have been produced for the production of monoclonal antibody to an antigen found on activated human lymphocytes, the interleukin-2-receptor (iL-2-R) to the antibody so produced, and to therapeutic and diagnostic methods and compositions employing this antibody. The antibody may be in the form of a chimeric animal-human antibody recognising iL-2-R wherein the Fc region is obtained from a human and the FAB region is obtained from an animal.
Patent EP-0290649-B1 (EP)
IPC: B67C3/30
Filed: 1987-05-13
Granted: 1990-06-20
Abstract: In the fill apparatus, a container feed belt with a lifting frame at the entry end includes container supporting and centering pulleys for displacing the empty container in the horizontal direction by means of alignment pulleys engaging the container rim in order to rotate the container about its longitudinal axis. A first work station arranged above the container includes a rotary disk rotatable about a vertical axis with circumferentially arranged devices participating in the rotary movement of the rotary disk for unscrewing the screw plugs closing the container fill opening, measuring the moisture content and seeking the container's bunghole. A second work station following the first work station includes a filling device. A third work station having a filling device and a following third work station includes devices for screwing the screw plugs on to the container openings and for mounting safety caps. Simultaneous use of the three work stations makes it possible to simultaneously deal with three containers.
Patent EP-0257219-B1 (EP)
IPC: B65D85/48
Filed: 1987-06-16
Granted: 1989-10-25
Abstract: 1. A transport frame for glass sheets (1) - with a base (2) side portions (3) a rear portion (4), and a locking device (5) for the side locking of the stacked glass sheets (1) in the area of at least one side portion, in which the locking device possesses an adjustable locking bar (6) running transversely to the glass sheets, of which one end at least is attached to an adjustment device, that is pinjointed in the area of a support and can be fixed in the locked position by means of a fixing mechanism (8), characterized in that the adjustment device is constructed as a toggle joint lever system (10, 11), the toggle joint (9) of which can be bent towards the interior of the transport frame, that one end of the locking bar (6) is attached in the region of the toggle joint (9), that the upper lever (10) is attached to a bearing block (13) that is moved on the associated support (7) to adjust the height, and that the bearing block (13) can be fixed at a prescribed height adjustment by the fixing mechanism (8).
Patent EP-0261518-B1 (EP)
IPC: A63B69/18
Filed: 1987-09-11
Granted: 1991-05-22
Abstract: Brake, particularly for the locking of tensioning elements provided on ski boots, constituted by an arm (2) eccentrically pivoted to a containment body (4) and having a curved portion (5) engaging the groove (6) of a pulley (7) adapted to wind a traction element (9,7c) such as a cable (9); an elastic means (12) forces the arm curved portion in the groove, means (16) being provided for the disengagement of the arm from the pulley.
Patent EP-0249260-B1 (EP)
Title: Package
IPC: B65D81/34
Filed: 1987-05-08
Granted: 1992-02-19
Abstract: A package with deep-frozen foodstuff which is suitable for heating in a microwave oven comprising a tray (2) on which the foodstuff is lying, which tray (2) is provided along at least three sides with an upstanding circumferential edge (3-6) which, together with the foodstuff, is wrapped in a tubular bag (1).
Patent EP-0246753-B1 (EP)
Inventor: BAIRD ANDREW JACQUES
IPC: C12P21/02
Filed: 1987-04-21
Granted: 1994-07-13
Abstract: Antagonists to bovine pituitary fibroblast growth factor, a l46 amino acid residue polypeptide, are produced. These antagonists are between 4 and 45 residues in length, are characterized by their ability to a) interact with the FGF receptor and/or b) bind heparin and/or c) inhibit and therefore modulate endothelial cell growth. They include either the four residue sequence which forms basic FGF(36-39), namely Pro-Asp-Gly-Arg, or the four residue sequence which constitutes basic FGH(l07-ll0), namely Arg-Ser-Arg-Lys. They are also antagonistic to acidic FGF.
Patent EP-0236201-B1 (EP)
IPC: C08G18/78
Filed: 1987-02-16
Granted: 1989-10-18
Abstract: A transparent coating for windows or other transparent substrates made of glass or synthetic resin, consisting of a flexible elastic polyurethane, serves as a shatterproofing coating for substrates made of silicate glass or as a coating improving the scratch resistance of substrates made of synthetic resin. To reduce or prevent the formation of a deposit of moisture on the surface of the coating, the polyol component of the reaction mixture for preparing a coating pursuant to the invention consists of a difunctional sulfonated polyether polyol containing approximately 1 to 10% of OH groups by weight and a trifunctional polyol containing approximately 8 to 12% of OH groups by weight and having an average molecular weight of approximately 400 to approximately 1000 g/mole.
Patent EP-0248720-B1 (EP)
IPC: C01B3/56
Filed: 1987-06-01
Granted: 1992-11-25
Abstract: Process comprising: a) isobaric concurrent production (fp1 - fp2); b) equilibration between the said adsorber under partial vacuum and another countercurrent adsorber under recompression (fC1 - N4); c) a partial countercurrent evacuation towards a storage vessel (fR); d) a final countercurrent decompression (fa); e) countercurrent sweeping with gas of the storage vessel (fb); f) a partial countercurrent recompression by at least one equilibration (f'e); g) a final countercurrent recompression (f'd1 - f'd2); according to which process the sum of the durations of the operations according to c) and d) is smaller than the said dephasing and the sum of the durations of the operations according to c), d) and e) is smaller than twice the said dephasing; h) at least two adsorbers are simultaneously on isobaric production, characterised by: i) the number of adsorbers is at least equal to four and smaller than 3 + x + y, x and y being the number of adsorbers on production and y the number of equilibrations; j) the evacuation is introduced into the storage; k) each equilibration is "direct". 
<IMAGE>
Patent EP-0304427-B1 (EP)
Title: Process for dephenolating waste water from coking plants
IPC: B01D61/00
Filed: 1987-05-01
Granted: 1991-08-14
Abstract: Process for dephenolating waste water from coking plants including the following steps: introducing the waste water in a reverse osmosis installation, mixing the concentrate coming out of the reverse osmosis installation with the tar produced by the coking plant, submitting the mixture to phase separation and introducing the phenol charged tar in a tar distillation installation.
Patent EP-0264442-B1 (EP)
Inventor: RIEDERER STEPHEN J
IPC: A61B10/00
Filed: 1987-05-05
Granted: 1994-02-16
Abstract: Le procédé décrit permet une acquisition en tranches multiples où des images de plusieurs tranches sont acquises simultanément à des temps de répétition présélectionnés. Un balayage permet l'acquisition d'images à partir de tranches multiples, à des temps de répétition multiples TR et des temps d'écho multiples TE de manière que la totalité du temps de lecture disponible est utilisée lorsque le premier temps de répétition TR1 et le second temps de répétition TR2 sont tous deux des multiples impairs d'intervalles de mesure définis.
Patent EP-0283896-B1 (EP)
IPC: C09D183/00
Filed: 1988-03-14
Granted: 1992-02-19
Abstract: In the optical fibres, the primary coating based on organopolysiloxanes should, inter alia, be free from inert, migration-capable constituents. 
<??>The organopolysiloxanes are, according to the invention, compounds conforming to the general formula: 
<IMAGE>
Patent EP-0288921-B1 (EP)
IPC: H03K17/95
Filed: 1988-04-22
Granted: 1991-08-07
Abstract: An inductive proximity switch including an oscillator circuit with a frequency resonant circuit (1) determining the frequency and with an impedance member (7) determining the amplification, this impedance member containing an impedance resonant circuit with a sensor coil (9) that can be influenced by the approach of a metallic trigger. In order to provide that the proximity switch has the same activating range for ferrous and nonferrous trigger metals, the resonant frequency (fo) of the frequency resonant circuit (1) and the critical impedance value (Zo) of the impedance member (7) are tuned, according to this invention, to the coordinates (fo,Zo) of the point of intersection (Po) of the impedance/frequency characteristics (II, III), resulting for respectively identical activating range, for an NF trigger and for an FE trigger.