baber/WOPTO huggingface dataset:
Patent EP-0371219-B1 (EP)
Title: Device for piling continuously arriving, substantially quadrangular printed products
IPC: B65H29/14
Filed: 1989-09-16
Granted: 1993-01-27
Abstract: The substantially quadrangular sheet-like structures (15) are fed from above to a pile compartment (18), bounded by stop rails (19, 20, 21, 22), by means of one section (12) of a conveyor. In order that the sheet-like structures (15) strike against two stop rails (19, 20), at right angles to each other, at the moment they reach the pile compartment (18), the sheet-like structures (15) are fed on the section (12) of the conveyor with one of their corners ahead in a conveying direction (17) which forms an angle other than 0 DEG  and 90 DEG , preferably about 45 DEG , with the side edges of the sheet-like structures (15) adjoining the said corner. 
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Patent EP-0376010-B1 (EP)
Inventor: MC SWEENEY STEPHEN M
IPC: B05D7/14
Filed: 1989-12-06
Granted: 1995-11-02
Abstract: A plastic-metal laminate structure (40) having an automotive quality exterior coating. The structure comprises an outer coated metal veneer (60) and an inner plastic substrate (50). The coated metal veneer is made from coiled metal stock (115) which is coil coated. The coated coil stock is cut and die formed into coated veneers (195). The plastic substrate is simultaneously molded and bonded to the veneer to form a coated plastic-metal laminate structure (205) having an automotive quality finish.
Patent EP-0379738-B1 (EP)
Inventor: KUEGLER EDUARD DR
IPC: B32B7/02
Filed: 1989-12-29
Granted: 1997-12-10
Abstract: An optical layer and arrangements with such a layer are proposed which is predominantly of Ta2O5 and having an extinction coefficient for ultra-violet light less than 0.0075 for light of 308nm. Such a layer is produced by ion-beam-sputtering of a target which target is predominantly made of Ta2O5.
Patent EP-0341049-B1 (EP)
Inventor: WALKER JACK M
IPC: A61L29/06
Filed: 1989-05-04
Granted: 1994-12-21
Abstract: A swellable cannula is formed of concentric inner and outer hydrophilic and substantially non-hydrophilic layer structures (12, 14, 40, 42, 44). The hydrophilic layer structure (12, 14, 40) comprises at least 2/3rds of the cross-sectional area of the wall of the cannula. The substantially non-hydrophilic layer structure (14, 12, 42, 44) is either substantially water impermeable or allows water to pass through at a controlled rate. The substantially non-hydrophilic layer structure may also control the diffusion of medicaments. The cannula has control softenability and swellability characteristics.
Patent EP-0350233-B1 (EP)
Inventor: SINOR LYLE T
IPC: G01N33/545
Filed: 1989-07-03
Granted: 1994-10-05
Abstract: A solid-phase support suitable for immunological assays is stained with an organic dye that has a net-positive charge and a hydrophobic aromatic ring structure. An immunologically reactive component having a net-negative charge is immobilized by the dye to the support through non-covalent interactions. The immunologically reactive component is tightly bound by the organic dye. This is advantageous when performing immunological assays utilizing automated washing instruments. A sample of a biological fluid is added to the article having the immunologically reactive component bound thereto to detect the presence of antigens or antibodies in the biological fluid specific for the bound immunological component. The presence of the antigen-antibody complex may be determined by any known method.
Patent EP-0358477-B1 (EP)
Title: Improved tape dispenser
IPC: B65H19/12
Filed: 1989-09-06
Granted: 1992-06-03
Abstract: A tape dispenser includes an automatic tension control mechanism (38, 40, 44) and provision (16, 22) for auto-splicing the tail portion of one tape (12) to the leading portion (18) of another. The tensioning mechanism includes a brake band (52) that extends at least partially about a tape spindle (54, 56) and is tensioned in response to the position of a spring-biased tensioning roller (38) over which the tape is routed.
Patent EP-0356363-B1 (EP)
Title: Device for the post-operative assembly of a lateral colostomy
IPC: A61F5/445
Filed: 1989-08-09
Granted: 1992-06-03
Abstract: Device for the post-operative assembly of a lateral colostomy. This device comprises in combination:
 a) two semi-rings (1, 2) which fit together at their ends by means of tenons (3-3') formed on the male semi-ring (1) and of mortices (4-4') formed in the female semi-ring (2), the upper face of each semi-ring being equipped, at its external edge, with an overhanging rim (13-14);
 b) extending each one of the semi-rings (1-2) at their centres, two tube segments, one (5) of which is solid and extends the male semi-ring (1) and the other, of length equal to the diameter of the ring (1-2), is hollow and extends the female semi-ring (2);
 c) at the lower face of each semi-ring (1-2), an adhesive cutaneous protective semi-ring (9-10) which is wider than the ring (1-2), which it exceeds on both sides, and extended, towards the exterior, by a semi-collar (11-12) of a microporous adhesive. 
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Patent EP-0354225-B1 (EP)
Inventor: OEHLMANN KLAUS
IPC: H01G13/00
Filed: 1989-07-05
Granted: 1994-03-09
Abstract: To adapt the frequency band of oscillating circuits with frequencies greater than the set frequency, made from a metal-plastic-metal sandwich foil useful as an identification label and manufactured from rolls (1) of sandwich foil connected to each other by at least one plastic film, the oscillating cicuits are conveyed almost continuously through two frequency-measuring cells (5, 6) between which is located a reduction unit (7). After comparison of the set value and actual value, the frequency band of an oscillating circuit is adapted by reduction of the capacitor part of the oscillating circuit by means of the reduction unit (7), which is controlled by the correction unit (8). The position of the reduction unit (7) determined by the correction unit is used as a base value by the reduction unit (7) during adjustment of a subsequent oscillating circuit, in such a way that only minor corrections are necessary for the final adjustment of the reduction unit (7) during reduction of the subsequent oscillating circuit. The process can be used if the choice of components and dimensions of the sandwich foil does not entail large differences in frequency between closely-spaced oscillating circuits.
Patent EP-0406299-B1 (EP)
Title: Apparatus for liquid flushing of body cavities and/or supplying active substance to such cavities
IPC: A61M3/02
Filed: 1989-03-17
Granted: 1993-06-16
Abstract: An apparatus for liquid flushing of body cavities and/or the supply of active substance to the body cavities includes a piston/cylinder-device (3), means (9, 10) for manual actuation of the piston (8), and a nozzle (4) projecting from the piston/cylinder-device (3) for adapted insertion of the free end of the nozzle in the body cavity. The nozzle (4) is formed with two separated channels (5, 6) terminating in the free end of the nozzle and at opposite sides of the piston (8). After application of the nozzle (4) in the body cavity a closed flush system is formed for reciprocating flow of the liquid (B) upon the movement of the piston (8) between its end positions in the cylinder (7). The apparatus furthermore includes a closed receptacle (1) for the liquid (B), and the cylinder (7) and the channel (6) openly terminating on the side of the piston (8) facing the receptacle (1) are immersed in the liquid (B) in the receptacle. Laterally of the cylinder (7) above the liquid level in the receptacle (1) there is a space (A) for collecting during the first piston stroke or strokes the air existing at the start of the flushing in the flush system and at least to an essential degree the air existing in the body cavity.
Patent EP-0411033-B1 (EP)
Inventor: MORRIS JOSEPH P
IPC: C12N15/12
Filed: 1989-04-27
Granted: 1994-09-07
Abstract: Homogeneous dimeric M-CSF and storage stable formulations thereof are presented that are free of high molecular weight species and stable to prolonged storage. A process for producing homogeneous dimeric M-CSF is also presented.
Patent EP-0383023-B1 (EP)
Inventor: BEGLI ALI REZA HAJI
IPC: C09K23/52
Filed: 1990-01-15
Granted: 1994-04-13
Abstract: The present invention relates to, firstly, polymerisable N'-polyhydroxy-N'-alkylurea derivatives corresponding to the formulae I and II <IMAGE>  in which  R1 denotes H or a mono- or oligosaccharide,  R2 denotes H or a mono- or oligosaccharide,  R3 denotes CnH2n+1 with n = 4 to 21, and  R4 denotes -alkyl methacrylate group,  -alkyl acrylate group or  -vinyl group, and mixtures thereof. The invention also relates to the preparation of these compounds by reaction of N-alkylamino polyols (obtained by reductive amination of reducing mono- or oligosaccharides with alkylamines) with suitably substituted isocyanates such as vinyl isocyanate or isocyanatoethyl (meth)acrylate. Finally, the invention also relates to the use of the defined compounds in accordance with their HLB values as monomers or comonomers for the preparation of surface-active homo- or copolymers and to the homo- or copolymers obtainable from the monomers according to formulae I or II by redox initiation.
Patent EP-0412512-B1 (EP)
Inventor: STRIGL REINHARD DIPL-ING
IPC: B21C9/00
Filed: 1990-08-07
Granted: 1993-11-10
Abstract: The invention relates to a method for drawing wire, in which the latter may pass several times through     - a lubricant container (2) filled with lubricant (3),   - a lubricant pipe (4) arranged in the lubricant container, - a drawing die (5) arranged at the exit of the lubricant container and   - a drawing drum (6) arranged after the drawing die. The frictional processes due to the method generate heat, which limits the performance. It is therefore proposed, according to the invention, that the lubricant pipe arranged in the lubricant container be cooled at least to temperatures of about 0 DEG C, preferably below -30 DEG C, with a coolant fed to said pipe and removed again, it being possible, in particular, also to use highly cooled media, such as liquid nitrogen, as the coolant.
Patent EP-0424846-B1 (EP)
Inventor: GORZA ROBERTO
IPC: A63C9/00
Filed: 1990-10-22
Granted: 1994-03-02
Abstract: The ski fastening includes at least one front (3) and one rear (2) engagement members for a boot (6) which are associable with the ski (1). Independent adjustment members (12) of the two engagement members are provided on at least one of the front and rear engagement members or on the ski. This allows the skier to achieve, by means of an intervention located in a specific point, an independent adjustment of the two members for the engagement of the boot.
Patent EP-0437139-B1 (EP)
Title: Precompression dosing pump
IPC: B05B11/00
Filed: 1990-12-21
Granted: 1993-09-15
Abstract: A precompression dosing pump of the prior art is of particularly interesting design in so far that it comprises a differential piston 4 adapted for participating both at the inlet valve of the pump chamber and at the outlet valve. However priming remains difficult, especially in the presence of pasty substances. 
<??>In order to improve the unit from this point of view, the present invention makes a provision for interposing, between the differential piston 4 and the actual piston 3 of the pump, a ring 10 consisting of an annulus 101 from which leave various tongues 102 which are essentially axial, although slightly inclined inwards, and each of which is provided with a head 104. Moreover, the ring 10 goes around, within the pump body 2, such that, in normal operation of the unit, everything goes on as if this ring did not exist. However, on priming, the user manages to push the ring 10 right in until it butts up against a shoulder 25 of the body 2. The tongues 102 then bend with the result that their heads 104 interposed between the two pistons manage to move the latter away from each other (either by a wedging effect or by lever effect or by both these effects combined). This leads to the mechanical opening of the outlet valve of the pump chamber, the initial air of which is vented to the outside. 
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Patent EP-0444119-B1 (EP)
Title: PROCESS FOR PRODUCING cDNA
Inventor: HORNES ERIK
IPC: C12N15/09
Filed: 1989-11-21
Granted: 1995-05-17
Abstract: The process includes the steps of: a) contacting a liquid containing mRNA with an insoluble support having DNA probes attached thereto via the 5'-terminus thereof whereby the mRNA is hybridised to said probes and hence to said support; b) removing said liquid; and c) adding enzymes and nucleotides in solution whereby the probe functions as a primer to produce single stranded cDNA on the mRNA templates. The DNA probe is oligo-dT or a specific DNA sequence which may correspond to a conserved region in a class of mRNA molecules. The insoluble support may consist of magnetic particles which are monodisperse and/or superparamagnetic.
Patent EP-0407548-B1 (EP)
Inventor: SCHWARZ WERNER
IPC: H01J61/40
Filed: 1990-01-20
Granted: 1995-09-06
Abstract: PCT No. PCT/EP90/00114 Sec. 371 Date Sep. 10, 1990 Sec. 102(e) Date Sep. 10, 1990 PCT Filed Jan. 20, 1990 PCT Pub. No. WO90/09032 PCT Pub. Date Aug. 9, 1990.A deuterium lamp with a quartz glass bulb for spectral analyzers is disclosed. At least the portion of the quartz glass bulb through which the radiation produced passes is provided on its outer surface with a multiple interference filter layer; the physical layer thickness of each layer is in the range from 10 to 70 nm. The multiple layer comprises atlternating aluminum oxide and silicon dioxide, or magnesium fluoride. The interference filter layers are preferably vapor-deposited in a vacuum.
Patent EP-0473633-B1 (EP)
Inventor: EAGLES DANA BURTON
IPC: D01F6/62
Filed: 1990-04-23
Granted: 1997-07-09
Abstract: This invention relates to a method of manufacturing an article of paper machine clothing suitable for use in the forming, pressing or drying section of a papermaking machine, the method comprising producing fibres having a melting point greater than 260 DEG C from a polyester material having a hindered carboxyl group, and forming the fibres into a fibre structure. The paper machine clothing in accordance with the invention may be used in all sections of the paper making machine and is characterised by much improved hydrolysis resistance.
Patent EP-0484349-B1 (EP)
Inventor: SHANKLAND IAN ROBERT
IPC: A61L2/20
Filed: 1990-06-13
Granted: 1998-08-12
Abstract: Compositions of ethylene oxide and monochlorotetrafluoroethane which are useful as sterilizing agents. These novel compositions are environmentally acceptable, possess improved flammability suppressant characteristics, and are capable of maintaining a greater ethylene oxide concentration than traditional sterilizing gas compositions.
Patent EP-0442318-B1 (EP)
Inventor: WOERNER SIEGFRIED
IPC: F01N3/02
Filed: 1991-01-29
Granted: 1993-12-01
Abstract: The particle filter for cleaning the i.e. engine exhaust gas consists of a housing (1) with an inlet (5) and an outlet chamber (11), and an outlet pipe (12). The filter has a number of filter elements, which are supported at each end in retaining plates (2,3). The housing has an inlet for the exhaust gas and an additional inlet (8) for hot gases from an independent burner. The hot gases are used for burning off the carbon particles collected by the filter elements and to clean the filter. The inlet end support plate is provided with holes for the through flow of the exhaust gas and hot gases from the burner.
Patent EP-0466118-B1 (EP)
Inventor: KAULE WITTICH DR
IPC: B42D25/29
Filed: 1991-07-09
Granted: 1995-10-11
Abstract: In the case of a multilayered optically variable element, preferably a hologram, having an adhesive layer which is covered by an easily removable top layer and at least one layer which has the optically variable effect, the protective layer is designed as a self-supporting and dimensionally stable layer of a thickness of a few micrometres. <IMAGE>
Patent EP-0480285-B1 (EP)
Inventor: HANSSMANN ERICH DIPL-ING
IPC: B30B3/04
Filed: 1991-09-30
Granted: 1994-11-30
Abstract: Roller assembly for coating with a liquid coating agent a web-shaped or sheet-shaped material passing through it, a dipper roller being mounted above a trough and dipping into said trough and above said roller an application roller being mounted which rolls on said dipper roller and at least one counter roller which presses down the web of material to be coated onto the application roller being mounted above the application roller with variable spacing from the application roller. The counter roller (11) is a component of a counter roller set consisting of three rollers, two torsionally rigid pressing rollers (9, 10) being vertically movable above the counter roller (11) and being mounted so as to be adjustable with the desired pressure onto the application roller (8) and the counter roller (11) being constructed as a light-weight, less torsionally rigid roller with a diameter which is smaller in comparison with the pressing rollers (9, 10) and has an axle stub (14) at the two ends. <IMAGE>
Patent EP-0481295-B1 (EP)
Inventor: BLUM HARALD DR
IPC: C08F8/30
Filed: 1991-10-04
Granted: 1994-08-10
Abstract: Polymers which are capable of oxidative crosslinking and contain unsaturated fatty acid radicals, a process for their preparation by reaction of intramolecular carboxylic anhydride group-containing copolymers with olefinically unsaturated hydroxyalkylamides to form imides, and their use as binders or binder components for coating compositions or sealants.
Patent EP-0466349-B1 (EP)
Inventor: BOSWELL GEORGE S
IPC: A24B3/18
Filed: 1991-06-21
Granted: 1997-10-01
Abstract: A mechanism for removal of contaminants from a stream of material has a plurality of rotatable hollow cylindrical doffer elements (11) each having flights (12) supplied with cleaning means (13) thereon mounted substantially parallel to one another within a frame assembly (10). Each frame assembly comprises a subframe (33), a pair of frames (10,10b) of substantially the same size and shape, each of the frames being pivotally attached to the subframe so that each frame pivots about the subframe, and means (39a,39b) for selectively pivoting each of the frames between a first, substantially horizontal position and a second substantially vertical position. <IMAGE>
Patent EP-0475932-B1 (EP)
Inventor: HABOECK HERWIG DIPL-ING
IPC: B25D9/02
Filed: 1991-09-11
Granted: 1995-01-11
Abstract: The device for driving insulating panels (4) into masonry (30) consists of a pneumatically, hydraulically or electrically driven impact hammer (1), the impact piston (2) of which acts, via a clamping jaw (3), on one end face of the insulating panels (4). The clamping jaw (3) is constructed with a shaft (7) which is guided in a guide channel (9) of the impact hammer (1), and with a bill (8) which receives the insulating panels (4). To shorten the overall length of the device and reduce the risk of the tool fracturing, the guide channel (9) in the impact hammer (1) is constructed cylindrical with only a slightly smaller diameter than the impact piston (2), and the shaft (7) has the same diameter, without a step, from the impact piston (2) up to the point of transition to the bill (8) of the clamping jaw (3). In addition, the guide channel (9) is of shortened design, omitting a device for securing the tool against falling out. The impact hammer (1) can be arranged, so as to be horizontally fixed but vertically adjustable, on a chassis (18) provided with wheels (22) and of horizontally extending axis. A pneumatic or hydraulic actuating cylinder (25) is provided for supporting the chassis (18). <IMAGE>
Patent EP-0525037-B1 (EP)
Inventor: BLOYS JAMES B
IPC: C04B24/00
Filed: 1991-04-03
Granted: 1996-09-04
Abstract: Dispersant pour fluides d'écartement, laitiers de ciment, fluides de complétion et mélanges de fluides de forage et de laitiers de ciment, utilisé dans le forage et la cimentation de puits souterrains.
Patent EP-0482162-B1 (EP)
Inventor: BOLTZ JEAN-HENRI
IPC: E05B47/00
Filed: 1991-05-10
Granted: 1994-09-14
Abstract: PCT No. PCT/CH91/00111 Sec. 371 Date Jan. 13, 1992 Sec. 102(e) Date Jan. 13, 1992 PCT Filed May 10, 1991 PCT Pub. No. WO91/18168 PCT Pub. Date Nov. 28, 1991.The device includes at least one sliding bolt in a disengaging mechanism, and at least one movable pin arranged to lock said disengaging mechanism and prevent movement of the bolt. It is mounted in a housing (10) and consists of two identical control modules (11, 12) each having an arm (11a, 12a) which is fast on a lever (13) controlling the movable locking pin (14). Each module is mounted on a base plate (11b, 12b) supporting a mechanical activating device (11c, 12c) and a device for controlling this device and pushing the arm (11a, 12a) by means of a detent pin (11d, 12d). The activating device comprises at least one potential energy storage element while the module comprises a device for arming this element. A programmable electronic timing device and a member coupled thereto are provided for releasing the potential energy at a predetermined time. Each module has an independent power supply from cells or batteries (11e, 12e). A display device (11f, 12f) provides control parameter display.
Patent EP-0494656-B1 (EP)
Inventor: KREUTZER MARTIN DR-ING
IPC: G01R31/11
Filed: 1992-01-08
Granted: 1997-05-28
Abstract: A circuit arrangement for the preliminary locating of high-impedance and intermittent cable faults, using the pulse echo method, in which a shockwave generator, known per se, for igniting the cable fault is connected via a nonlinearity for decoupling the pulses of the synchronous echo measurement from the shockwave generator and a resistor to the cable and furthermore a second voltage source is connected to the cable, which is suitable for maintaining the arc in a stable manner for the time of the measurement, following the ignition of the fault, and which is decoupled by an inductance with respect to the measurement pulses and by a diode with respect to the ignition voltage. <IMAGE>
Patent EP-0512392-B1 (EP)
Inventor: KLASS GEORG
IPC: E03F7/10
Filed: 1992-04-29
Granted: 1995-03-29
Abstract: The invention relates to a vacuum cesspool cleaner, in which the rinse water for a cleaning jet produced by a high-pressure pump (18) is largely taken from a holding tank (4), which receives the suspensions generated by the cleaning jet. In this process, the liquid supplied to the high-pressure pump (18) is taken from a conditioning appliance (8) provided between the holding tank (4) and the high-pressure pump (18), or from a fresh-water tank (3) carried additionally. An improvement according to the invention is provided by a deaeration tank (37), which is located above the conditioning appliance (8) and the high-pressure pump (18) and which has a float (22) which closes a connecting line (36) to the high-pressure pump (18) if the liquid level in the tank is insufficient, and is further provided by a non-return valve (19), which is located between the high-pressure pump (18) and the fresh-water tank (3) connected thereto and which opens if the connecting line (36) is closed, supplying the high-pressure pump (18) with liquid from the fresh-water tank (3). <IMAGE>
Patent EP-0528173-B1 (EP)
Inventor: WAIGAND HELMUT DIPL-ING
IPC: F24C7/00
Filed: 1992-07-14
Granted: 1995-02-01
Abstract: The invention relates to an oven with pyrolytic self-cleaning, whose muffle can be operated by means of a heating element arranged in at least one wall region and, if appropriate, by additional circulating-air heating, where the muffle can be ventilated by a circulating-air fan and is fitted with means for pyrolytic self-cleaning, characterised in that in the cooking space a sensor system detecting dirt values caused by operating the baking oven is arranged, that the sensor system is connected to the input of an evaluation circuit, that the evaluation circuit frequency-converts the input values of the sensor system, digitalizes, counts, stores and links them, that the evaluation circuit signals a degree of dirt on the output side and that the evaluation circuit recommends and/or carries out a pyrolysis start. <IMAGE>