baber/WOPTO huggingface dataset:
Patent EP-0322026-B1 (EP)
Title: Conditional multiplexer
IPC: H04J3/16
Filed: 1988-12-13
Granted: 1993-07-28
Abstract: Conditional multiplexer wherein an input bitstream having a variable bitrate is allowed as part of a multiplexed output bitstream of input bitstreams or not depending on the result of an operation performed by processing means (TPR1) and which consists in calculating an estimated output bandwidth (B2) of said output bitstream from the mean values (mi) and variances (vi) of the probability distribution functions of the bitrates of said input bitstreams and in the subsequent comparison of said estimated output bandwidth (B2) with the maximum allowable output bandwidth (B). Further processing means (RPR1) continuously measure the mean and variance parameters and continuously verify if the sources of the bitstreams operate within the assigned bandwidths.
Patent EP-0289305-B1 (EP)
Title: Free fall windlass
IPC: B66D1/16
Filed: 1988-04-28
Granted: 1991-07-17
Abstract: A power-operated windlass having a motor (12) that reverses direction to control taking in and paying out of a cable (21) and a shifting mechanism (13) responsive to changes in motor direction which selectively locks and unlocks the cable pulley (11) against rotation in an unwinding direction.
Patent EP-0282391-B1 (EP)
Title: Process for the preparation of trifluoromethyl compounds
IPC: C07C69/716
Filed: 1988-02-26
Granted: 1991-08-21
Abstract: Process for the preparation of new derivatives of ethyl trifluoroacetoacetate.
Patent EP-0295201-B1 (EP)
IPC: F16B13/06
Filed: 1988-04-29
Granted: 1990-04-25
Abstract: An expansion dowel assembly includes an expansion sleeve, an expanding member and a bolt for pulling the expanding member into the expansion sleeve. The expansion sleeve has a leading end and a trailing end with a bore extending between its two ends. At the leading end, the bore is conically shaped and converges toward the trailing end. From the trailing end of the conically shaped section, the bore is cylindrically shaped and extends toward the trailing end to another smaller diameter cylindrically shaped section of the bore. At the transition between the two cylindrically shaped sections there is a stop shoulder which limits the pulling-in action of the expanding member and the radial widening of the expansion sleeve.
Patent EP-0297129-B1 (EP)
IPC: G01N21/41
Filed: 1988-01-12
Granted: 1989-11-02
Abstract: A measurement system and process are disclosed for determining any refraction coefficient profile of single or multiple wave beam waveguides. Contrary to such known apparatuses, a laser semiconductor diode (43) is used as light source. The end surface of the fibers is continuously scanned, whereby direct current motors, piezo-translators or optical deflection systems are used instead of the usual stepping engine adjustement units. Exact axial mounting of the fiber (5) to be measured is ensured by using a commercially available fiber plug. The local resolution is improved by deploying the detected intensity gradient with the amplified scanned intensity distribution of the beam size of the light spot on the end surface of the fiber. The measurement system can be developed into a universal measurement apparatus for any kind of fiber by pulsing the laser diode.
Patent EP-0310649-B1 (EP)
Title: Device for diluting and mixing liquids and applications for kinetic analysis
IPC: B01F13/00
Filed: 1988-03-31
Granted: 1992-09-30
Abstract: This invention relates to a diluting and mixing device which is capable of diluting a first solution to produce a second solution which is mixed with an undiluted third solution, to reproducibly produce a unique series of combined solutions. Each solution in said series of combined solutions may vary only in the concentration of a single (selected) reactant, and typically, each successive solution becomes increasingly more concentrated in the selected reactant. By employing a modification in procedure, each successive solution in said series may become decreasingly less concentrated in the selected reactant. This invention further relates to an automated system comprising the device connected to a stepping motor so as to rapidly and reproducibly produce said series of solutions, said device being further connected to an analyzer means for obtaining chemical, biochemical, or physical chemical data on said series of solutions. This invention especially relates to an embodiment of the device for obtaining kinetic data on enzyme reactions in solutions. The device is useful because it provides a means for rapidly obtaining chemical, biochemical, or physical chemical data on reactions in solution.
Patent EP-0404994-B1 (EP)
Inventor: SCHOLLMEIER GERO DR ING
IPC: H04Q11/04
Filed: 1989-06-30
Granted: 1994-11-09
Abstract: For internal traffic between ISDN terminals (TE1, TE2), which are connected to a common S bus of an ISDN network termination unit (NT), the phantom circuit formed from the transmit pair of wires (SA) and receive pair of wires (EA) of the S bus is utilised as transmission path for the internal traffic. <IMAGE>
Patent EP-0359991-B1 (EP)
IPC: B01D53/14
Filed: 1989-08-16
Granted: 1992-11-04
Abstract: The present invention relates to a process for removing CO2 and possibly H2S from a gas containing CO2 and possibly H2S by means of an absorption fluid, wherein the gas containing CO2 and possibly H2S is treated in an absorption zone with the absorption fluid, the treated gas is extracted from the absorption zone, the absorption fluid laden with CO2 and possibly H2S is then regenerated by expanding the absorption fluid laden with CO2 and possibly H2S in one or more expansion stages and extracting an expansion gas at the top of the first expansion stage or, in the case of more than one expansion stages, at the top of at least one of the first to penultimate expansion stages and feeding, if desired, the partially regenerated absorption fluid obtained from the last expansion stage to a stripping zone for further regeneration, at least one acid gas stream containing the CO2 and possibly H2S being extracted from the regeneration and the regenerated absorption fluid being recycled into the absorption zone, wherein a part stream of fully or partially regenerated absorption fluid is fed to at least one of the expansion stages, from which the expansion gas is extracted, at a point above the feed of the absorption fluid which is to be expanded.
Patent EP-0350990-B1 (EP)
Inventor: REDPATH JAMES
IPC: A61P7/02
Filed: 1989-06-29
Granted: 1995-09-20
Abstract: The invention relates to pyridazinone compounds of the general formula I: <CHEM>  wherein R<1> represents one to four substituents, which may be the same or different and are selected from H, OH, halogen, NO2, unsubstituted or C1-C4 alkyl substituted amino, C1-C4 alkyl, C1-C4 halogen substituted alkyl, O-ALK-NR<4>R<5>, C1-C4 alkoxy, whereby two substituents taken together may also represent a methylenedioxy group ;  R<2> and R<3> represent independently H or C1-C4 alkyl; R<4> and R<5> represent independently H or C1-C4 alkyl, or form together with the nitrogen a 5- or 6- membered ring;  X represents S or O;  the dotted line represents an optional bond;  and their pharmaceutically acceptable salts. The compounds according to the invention have a cardiotonic, blood platelet aggregation inhibiting, systemic vasodilator, pulmonary vasodilator, and bronchodilator activity, and more particularly they show a very potent increase of the force of the muscular contractions of the heart, reduce afterload on the heart, improve pulmonary blood flow, and improve airways ventilation.
Patent EP-0360310-B1 (EP)
Inventor: VAN OORD JAN JASPER JACOB
IPC: B65G47/82
Filed: 1989-08-22
Granted: 1995-04-26
Abstract: A method and apparatus for arranging articles V, such as packagings for a product, whereby the articles V are supplied one by one or group-wise in a feed direction P1, wherein a support 4 for stacking, such as holder to be filled, is carried in a direction of movement P2 which encloses an angle with the feed direction P1 of the articles. As a result of this angular setting of the two directions of movement, it is possible to adapt the position of the support 4 to the shape and type of packaging of the articles, and wherein the articles can be directly stacked onto each other in the holder, whereby the force of gravity can be used to order the articles in rows and/or columns in the holder, this such that these articles lie in a position allowing them to be sold directly from the holder.
Patent EP-0341185-B1 (EP)
Inventor: SAMOILIS NICHOLAS GR
IPC: F24D12/02
Filed: 1989-03-21
Granted: 1994-10-19
Abstract: Appliance for the exploitation of the lost heat due to the combustion gas of a central heating boiler and the production of hot water comprising a main internal space of the water heater (1) wherein flows the supply network water, a shell (2) wherein flows the combustion gas insulation (3) that covers the shell, a coil in the main internal space wherein flows the return water of the central heating installation and regulation means for transferring heat from the boiler to the water heater or vice versa.
Patent EP-0394372-B1 (EP)
Title: Measuring compass
IPC: G01B11/00
Filed: 1989-03-02
Granted: 1992-06-17
Abstract: To dispense with the so-called analog adjustment of a compass by comparison between the measuring point of the compass and a graduated rule and to enable the compass to be adjusted by electronic means, one of the branches (10, 20) or one of the supporting parts (11, 21) of the compas has a distance-measuring arrangement (22; 122; 222) which determines its distance from a reference measuring surface (23; 123; 223) situated on the opposing branch (10, 20) or supporting part (11, 21). This distance-measuring arrangement automatically determines the distance between two supporting parts. The measured distance (1) between the distance-measuring arrangement and the reference measuring surface corresponds, allowance being made for a given basic difference, to the distance between the stationary point and the tracing point of the compass. For industrial application, the distance-measuring arrangement can, for example, be provided with a memory in which given adjustment values can be stored. When the compass is to be adjusted according to a certain value, a display for an optical or acoustic signal indicating optimal adjustment of the compass according to the stored value can also be provided.
Patent EP-0375767-B1 (EP)
Inventor: CLAVERIE JEAN-MICHEL
IPC: A61K38/00
Filed: 1989-06-06
Granted: 1995-12-20
Abstract: The invention concerns peptides with lytic properties with regard to cells infected by an HIV virus. Preferred peptides are in accordance with the following formulas: K16F: KEGHQMKDCTERQANF, H15G: HAGPIAPGQMREPRG, gag 5: GHQAAMEMLKE, gag 3: GNFLQSRPEPTAPPA.
Patent EP-0428541-B1 (EP)
Inventor: CHU GEORGE H
IPC: A61P7/00
Filed: 1989-06-28
Granted: 1995-08-30
Abstract: Collagen implants that are useful as wound healing matrices are characterized by being formed of collagen fibrils that are not chemically cross-linked, and having a bulk density of 0.01 to 0.3 g/cm3 and a pore population in which at least about 80% of the pores have an average pore size of 35 to 250 microns. The implants are capable of promoting connective tissue deposition, angiogenesis, reepithelialization, and fibroplasia. The wound healing matrix also serves an an effective sustained delivery system for synergistic combinations of FGF and TGF-B.
Patent EP-0427784-B1 (EP)
Inventor: BENEST ENGINEERING LIMITED
IPC: B60P3/10
Filed: 1989-08-07
Granted: 1995-05-03
Abstract: PCT No. PCT/GB89/00901 Sec. 371 Date Mar. 14, 1991 Sec. 102(e) Date Mar. 14, 1991 PCT Filed Aug. 7, 1989 PCT Pub. No. WO90/01432 PCT Pub. Date Feb. 22, 1990.A trailer for catamarans, which can also function as a launch trolley, uses a lever mechanism to actuate a pivotally mounted lifting arm (20) which engages the front cross beam (44) of the catamaran. The reaction thrust is transmitted through the frame to a second lifting arm (22) engaging the rear cross beam (42), whereby the weight of the whole boat is transferred to the trailer frame (14). The lever mechanism is self-locking in its raised position. A roller on the actuating lever provides a moving pivot point whereby a cam-like action is obtained.
Patent EP-0448714-B1 (EP)
Inventor: NAKAJIMA TAMOTU
IPC: A41D31/00
Filed: 1989-10-18
Granted: 1996-07-03
Abstract: Le tissu ci-décrit se caractérise en ce qu'un grand nombre de plaques en forme de feuilles étroites (S1 - S7) forment une structure superposée, et sont reliées entre elles pour former le tissu, alors que les parties superposées de ces plaques en forme de feuilles étroites (S1 - S7) sont ouvertes dans le sens transversal de ces plaques (S1 - S7). Le procédé de production du tissu ci-décrit se caractérise en ce que les plaques en forme de feuilles étroites (S1 - S7) sont superposées de manière séquentille tandis que leurs positions sont écartées l'une de l'autre pour former une structure superposée, et les plaques en forme de feuilles étroites adjacentes (S1 - S7) sont reliées entre elles tout en étant maintenues dans cet état. Lorsqu'il est employé dans des vêtements, par exemple, le tissu ci-décrit empêche les rayons de soleil et la pluie d'entrer en contact direct avec la peau de la personne portant le vêtement, présente une perméabilité à l'air extrêmement élevée et s'adapte aux tendances de la mode. Le tissu ci-décrit permet ainsi de produire des vêtements présentant des fonctions qu'il n'était pas possible d'obtenir par les tissus usuels. Ce tissu peut être utilisé dans différents autres domaines, tels que la literie, les feuilles anti-sable, les serres utilisées en agriculture ou en horticulture, les emballages pour chaussures et aliments frais, les parasols de plage, les tentes, les filtres, les matériaux de rembourrage de chaises, les écrans et les rideaux, et similaires, et permet de réaliser de nouveaux articles dans chacun de ces domaines.
Patent EP-0442955-B1 (EP)
IPC: C02F11/12
Filed: 1989-10-19
Granted: 1993-03-17
Abstract: L'invention concerne un dessicateur rotatif (1) permettant le séchage par exemple de boue biologique, comprenant un tambour rotatif doté d'éléments saillants de ratelage (6) et d'orifices permettant le passage de boue, disposés sur la face intérieure de la structure du tambour. Une installation de dessiccation dotée dudit dessicateur comprend en outre une installation (3) à gaz chaud ainsi qu'une ou plusieurs zones de dessiccation co-rotatives (4, 5).
Patent EP-0380131-B1 (EP)
Title: Shedding device for receptacles
IPC: B02C23/02
Filed: 1990-01-26
Granted: 1993-08-25
Abstract: A crushing device, in particular for glass bottles and the like, comprises a housing (2), one or more guide shafts (24) projecting into the housing for the bottles to be crushed and a motor-driven tool mount (8) rotatably mounted in the housing and having radially extending tools (40) in the form, for example, of bars which, on being rotated, penetrate the inside of the guide shafts (24) and thus shatter the bottles. The crushing device can be used in particular in filling operations for bottles to be rejected and avoids the disadvantages occurring with manual shattering according to the prior art due to a high degree of noise pollution and risk of accident because of glass fragments. <IMAGE>
Patent EP-0393337-B1 (EP)
Inventor: BARLAGE BRUNO
IPC: A01B33/14
Filed: 1990-03-02
Granted: 1994-06-01
Abstract: The groundworking machine comprises a shaft (2) mounted on a machine frame rotatably about an axis (1) and driven in groundworking mode, and at least one groundworking tool (3), especially in prong form, supported on it and projecting essentially in a radial plane, the shaft possessing, for the support of each tool, a separate holding part (10) which is connected firmly to it and to which the tool is connected by means of its fastening part (8) fixedly, but removably. The holding part is an essentially U-shaped pocket (10) which receives the fastening part (8) of the tool (3) and is fastened in end regions of its side legs (11,12) to the shaft (2) and which has a crosspin (15) arranged in the vicinity of the shaft. The shaft-side end of the fastening part (8) of the tool (3) is designed as a hook attachable onto the crosspin (15) and is fixed in its operation position between the pocket (10) and the fastening part (8) of the tool (3) by means of a catch retention. 
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Patent EP-0400302-B1 (EP)
Inventor: LOTHMANN JOSEF
IPC: B22D41/18
Filed: 1990-04-06
Granted: 1995-08-02
Abstract: Method of and installation for filling a continuous casting mould (25) with molten metal (10), in which the molten metal (10) is poured in a controlled fashion into the continuous casting mould (25) through a bottom opening (12) of a metallurgical vessel (13), the said opening being closeable by means of a plug (11) which can be moved up and down. During the filling of the continuous casting mould, the plug (11) executes predetermined upward and downward movements, in particular movements dependent on the liquid metal level (14) in the continuous casting mould, and inert gas, especially argon, can furthermore be blown in (arrow 15) at that end of the plug (11) which faces the bottom opening (12) during the filling of the continuous casting mould. To control the liquid metal level (14) in the continuous casting mould (25), the inert gas is blown in as a function of the said liquid metal level (14), such that, if the liquid metal level rises in relation to a predetermined desired value, more argon is blown in than when the liquid metal level is falling, with the result that, for a predetermined degree of opening of the plug (11), the liquid metal level is held essentially constant. <IMAGE>
Patent EP-0404030-B1 (EP)
Inventor: STEIN JUDITH
IPC: C09J7/02
Filed: 1990-06-19
Granted: 1994-02-09
Abstract: A method is provided for enhancing the controlled release characteristics of paper or plastic substrates by applying onto the substrate, a UV curable mixture of an epoxysilicone, an arylonium salt catalyst, such as a diaryliodoniumhexafluoroantimonate and a controlled release additive such as a phenolpropyl-substituted methyldisiloxane or an alkylphenol, such as dodecylphenol. The treated plastic or paper substrate is then subjected to UV irradiation to effect a tack-free cure of the UV curable mixture on the substrate.
Patent EP-0473801-B1 (EP)
Inventor: SUORAJAERVI VEIJO ANTERO
IPC: B29C57/04
Filed: 1990-09-01
Granted: 1995-11-02
Abstract: A device for forming sealing grooves in plastic pipes, comprising a form ring (6, 3) being divided into two groups of radially movable segments (6, 3), and an axially movable guide ring (2) having inclined surfaces (17) for the segments (6, 3). The angle of inclination with respect to the axis of the guide ring (2) of the inclined surfaces (17) for a first group of segments (6) is larger than the same angle for the inclined surfaces for a second group of segments (3).
Patent EP-0417613-B1 (EP)
IPC: B23Q3/00
Filed: 1990-09-05
Granted: 1993-03-03
Abstract: A tool support (1) is detachably fastened to a tool holder (14) by means of an open-ended clamping ring (16). The clamping ring (16) is guided in an annular groove (32) of the tool holder (14). To couple the tool support (10), the diameter of the clamping ring (16) is reduced by means of an actuating device acting on it tangentially. The radial movement of the clamping ring (16) is converted into an axial stroke of the tool support (10). The latter is thereby clamped in a positive-locking manner against the tool holder (14). In the process, the clamping ring (16) is supported at one side on the annular groove (32) of the one tool part (14) and bears with a clamping face against the other tool part (10) in a positive-locking manner. 
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Patent EP-0398401-B1 (EP)
Title: Installation for preparing and transporting mortar on a building site
IPC: B28C7/04
Filed: 1990-04-12
Granted: 1993-08-25
Abstract: The invention relates to an installation for preparing and transporting mortar on a building site, said installation being provided with a mixing device for mixing cement and sand, with a mortar conveying device comprising a compressor installation and with a transportable silo for the storage and/or transport of cement and sand. The silo is provided with at least one pair of separate compartments, one compartment being intended for accommodating sand and one for accommodating cement. The compartments are at their bottom sides provided with outlets which can be closed by way of closing means. The two outlets of the compartments of the silo open into the upper ends of a pair of separate measuring rooms (10,1'), having a certain volume and which are likewise provided with openings at their lower ends, which openings can be closed by closing means. The closing means are adjustable by means of pneumatically operating driving means (9,13), which are connected to the compressor installation of the mortar transporting device for being supplied with pressurized air.
Patent EP-0420311-B1 (EP)
Inventor: RIJKHOF EVERT JAN
IPC: C25B9/19
Filed: 1990-08-27
Granted: 1994-04-20
Abstract: A process for the preparation of a quaternary ammonium hydroxide, which comprises electrolysing a quaternary ammonium halide in a divided electrolysis cell wherein the anode material is selected from iron, nickel, zinc, molybdenum and manganese, and an electrolysis cell specifically adapted for use in the process.
Patent EP-0396392-B1 (EP)
Inventor: KOENIG LARRY E
IPC: B02C19/22
Filed: 1990-05-01
Granted: 1994-08-10
Abstract: An auger shredder and feeder system includes a primary housing (10) for receiving material to be ground and shredded. A primarily auger (60) is rotatably mounted within a grinding chamber (14) formed in the housing. An extrusion tube (30) receives material ground and shredded within the grinding chamber. A secondary housing (44) having a generally tubular side wall communicates with the extrusion tube (30). A secondary auger (72) is rotatably mounted within the secondary housing (44). Material deposited in the primary housing is crushed and shredded, then pumped by the primary auger (60) through the extrusion tube (30) where it forms a plug of material. As the plug progresses into the secondary housing (44), it is further shredded and compressed by the secondary auger (72).
Patent EP-0407041-B1 (EP)
Inventor: PATEL AMRIT M
IPC: C11D1/62
Filed: 1990-06-12
Granted: 1995-12-06
Abstract: A fiber conditioning composition, especially useful for conditioning human hair on the head, includes a cationic surface active fiber conditioning agent, such as a hair conditioning quaternary ammonium halide, a normally solid and water insoluble poly-lower alkylene, such as polyethylene, and a hydrocarbon solubilizer for such poly-lower alkylene, such as mineral oil, which liquefies it and makes it water dispersible in the presence of the cationic surface active fiber conditioning agent and water, which composition is of a significantly increased fiber conditioning effect compared to control compositions containing the cationic surface active fiber conditioning agent alone. In a preferred form the fiber conditioning composition includes water and anionic synthetic organic detergent, and is a shampoo for human hair. The invention also is of processes for conditioning fibrous materials, including shampooing of human hair and conditioning it so that wet combing, dry combing and manageability are improved and static charge thereon and objectionable "flyaway" are reduced. The invention also includes processes for manufacturing the fabric conditioning compositions and shampoos of the present invention.