baber/WOPTO huggingface dataset:
Patent EP-0272740-B1 (EP)
IPC: A01M7/00
Filed: 1987-12-08
Granted: 1991-11-27
Abstract: The present invention relates to a spray device (1) comprising a frame (6) having attached thereto at least one spray boom (15, 16) provided with spraying means (24) which can be coupled via lines (25, 26) to a reservoir (27) for spraying agent (28), characterized by means for generating via at least one air outlet (30) an air flow which acts together with a spraying agent flow (36) generated by said spraying means (24) via at least one spray nozzle (24). Said air flow means (30) comprise a flexible hose (29) intended for pressurized air which hose (29) connects with an air inlet (31) onto a compressor (14), and preferably further it comprises guiding means (21, 22) connecting onto the air outlet (30), with which means the air flow can be guided relative to the spraying agent flow (36) and/or the crop (35) for spraying.
Patent EP-0260792-B1 (EP)
IPC: C22C38/40
Filed: 1987-07-20
Granted: 1992-03-04
Abstract: A free-machining, austenitic stainless steel having low carbon plus nitrogen contents of up to 0.070 weight percent in combination with manganese and sulfur additions. The steel may have silicon of 0.045 to 1.00 weight percent.
Patent EP-0258013-B1 (EP)
IPC: C22B3/00
Filed: 1987-08-21
Granted: 1993-02-24
Abstract: A process for distributing a peroxygen through particulate manager containing clay with minimum swelling of the clay which comprises providing a compound selected from a salt of a perborate or a persulfate anion in aqueous solution absent a colloidal agent to impart a high viscosity, and introducing the aqueous solution into the particulate matter containing clay.
Patent EP-0290446-B1 (EP)
Inventor: WERTZ GAIL W
IPC: C12N15/45
Filed: 1987-07-21
Granted: 1994-02-02
Abstract: Compositions of DNA and protein that are useful for preparing vaccines against human respiratory syncytial virus (HRSV). The proteins include the native structural viral proteins and immunogenic fragments thereof. The DNA compositions include structural genes coding for these proteins and expression and replication plasmids containing the structural genes. Host cells transformed with the above DNA compositions are also disclosed herein. Lastly vaccines comprised of the native structural viral proteins and their immunogenic derivatives are disclosed as well as methods for protecting humans by inoculation with said vaccines.
Patent EP-0325615-B1 (EP)
Title: Intelligent exposure control for electronic cameras
IPC: H04N5/361
Filed: 1987-09-30
Granted: 1992-12-09
Abstract: In an electronic still camera adapted for professional or amateur photography, a solid state thermo-electric cooler (10) rapidly cools a solid state image sensor (image) (8) in accordance with the ambient illumination or subject brigthness, so as to rapidly increase the sensitivity of the image (8) to the required level. Thus, the device may be used in place of a flash attachment (72) for still photography under low-light conditions. A microprocessor (30) controls the cooler (10) and determines optimum image temperature for a given set of subject brightness, shutter speed and aperture size values. These values are correlated to corresponding optimum image temperatures by a set of polynomials - or by a set of look tables - stored in a read only memory accessed by the microprocessor (30).
Patent EP-0278379-B1 (EP)
IPC: G21F9/04
Filed: 1988-02-03
Granted: 1991-12-18
Abstract: The invention relates to a method for removing radioactive metal isotopes, such as, for example, radioactive caesium, by the use of substances binding the metal isotopes or ion-exchanging substances, in that, if necessary, the liquid foodstuff or fodder is brought into a state with a pH value lower than 8, if appropriate slick substances and solids are separated from the liquid, especially by prefiltering or centrifuging, the liquid foodstuff or fodder is allowed to flow through an exchanger column which contains as metal-binding or ion-exchanging substance insoluble Fe4 (III) [FE(II) (CN)6]3 (Prussian Blue) which is freed from dust fractions and which has a grain size of at least 100 microns.
Patent EP-0297377-B1 (EP)
IPC: H01M4/88
Filed: 1988-06-20
Granted: 1992-07-29
Abstract: In an electrically heated vibratory screw conveyor, manganese carbonate (MnCO3. x H2O) is thermally decomposed at about 500 DEG C to give the abovementioned manganese oxide catalyst which is then processed by dry, intensive mixing with a carbon-containing conductivity agent (carbon black, graphite, activated carbon) and PTFE as binder to give a highly active electrode mass which can be rolled into a carrier net of Ni or Ag. A two-stage mixing process is particularly advantageous in which the catalyst powder is initially premixed with only a little conductivity agent and binder, compacted and granulated. In a second mixing step, the granules are combined with the larger remainder of the intended quantity of conductivity agent and binder. The finished gas diffusion electrode has a biporous structure of hydrophilic and hydrophobic pore channels, which structure is highly advantageous for transport processes and the electrochemical conversion. The electrode can be used in fuel cells, chloro-alkali electrolysis cells and atmospheric oxygen cells.
Patent EP-0307698-B1 (EP)
Title: Kit of parts comprising a cleaning pipe for continuous sewage
IPC: E03F7/04
Filed: 1988-08-27
Granted: 1993-05-05
Abstract: In sparsely populated areas, it is sufficient to provide the sewage conduits at any point with an inspection or cleaning chamber in order to be able to clean the pipes. As soon as the development area becomes more densely populated, backflow occurs in the pipe network if the pipes are not adequately dimensioned. To prevent damage due to backflow, backflow seals are installed, for which purpose the pipe laid in the cellar floor has to be chiselled out and replaced by a backflow sealing unit. It is necessary to put in place different backflow devices depending on whether excrement-free or excrement-containing sewage flows through the pipes. To be able to introduce, according to the sewage system, the correct cleaning pipe with the required backflow seal inexpensively for the building owner, a cleaning pipe is proposed in which optionally two sets can be introduced for the inspection chamber (3) of the basic body (2), each one of which consists of a sealing cover (11) and at least one backflow sealing flap (12, 13) which is at least functionally connected to the sealing cover (11), the basic body (2) forming with the first set (A) a backflow device (1A) for excrement-free sewage, i.e. the backflow sealing flap (12, 13) in the normal operating state is suspended freely oscillating in front of the passage opening, and forming with the second set a backflow device for excrement-containing sewage, i.e. the backflow sealing flap in the normal operating state is held so as to keep the passage opening clear. (Fig. 4) <IMAGE>
Patent EP-0317919-B1 (EP)
Title: Locking device for manhole covers or other ground openings
IPC: E02D29/14
Filed: 1988-11-19
Granted: 1992-03-18
Abstract: The locking device (1) has arms (3, 4) which are inserted in recesses (16) in the cover (10), in the course of which they sustain elastic deformation and thereby form a frictional connection with the cover (10). The arms (3, 4) project with their free end under an inner flange (9) of the frame (8) and form there a positive-locking connection between the arms (3, 4) and the inner flange (9). This results in a simple but effective connection between the cover (10) and the frame (8) without the arms (3, 4) or the recesses (16) having to be mechanically worked. 
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Patent EP-0321950-B1 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/00
Filed: 1988-12-21
Granted: 1994-01-12
Abstract: Combination intended for inducing and stimulating hair growth and reducing hair loss, which comprises: a/ a component (A) containing, in a physiologically acceptable medium, at least one fluorinated steroidal anti-inflammatory agent, and b/ a component (B) containing, in a physiologically acceptable medium, at last one pyrimidine derivative corresponding to the formula: <IMAGE>  in which R1 denotes a group <IMAGE> in which R3 and R4 independently of one another, denote hydrogen or an alkyl, alkenyl, alkylaryl or cycloalkyl group, R3 and R4 with the nitrogen atom to which they are linked can also form a heterocycle chosen from aziridinyl, azetidinyl, pyrrolidinyl, piperidyl, hexahydroazepinyl, heptamethylenimine, octamethylenimine, morpholine and 4-[(lower)alkyl]piperazinyl groups, it being possible for the heterocyclic groups to be substituted on the carbon atoms with one to three lower alkyl, hydroxyl or alkoxy groups; the group R2 is chosen from a hydrogen atom and an alkyl, alkenyl, alkylalkoxy, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl or haloarylalkyl group; as well as the addition salts with physiologically acceptable acids, the components (A) and (B) forming part of one and the same composition or being intended for use separately, either simultaneously or successively or separated by an interval of time, on the scalp or the hair.
Patent EP-0276990-B1 (EP)
IPC: G11B20/10
Filed: 1988-01-27
Granted: 1993-08-04
Abstract: A rotary head apparatus of the type which reproduces digital signals recorded in one or more oblique tracks on a recording medium, the digital signals being formatted such that one frame of the digital signals is formed of n blocks, each block having added to it a block address and a frame address, wherein the apparatus compares the frame address from the reproduced signal with a reference frame address which varies with a reference period, and the transporting speed of the recording medium is then controlled so as to make the difference between the reproduced frame address and the reference frame address constant. The apparatus does not require a conventional pilot signal servo track along the edge of the tape.
Patent EP-0277797-B1 (EP)
IPC: A61M16/04
Filed: 1988-02-02
Granted: 1992-10-07
Abstract: A liquid-filled sealing cuff (20) of a surgical ventilating device is protected from laser-effected damage during laser surgery by a liquid-containing barrier cuff (22) positioned between an area of the laser surgery and the liquid-filled sealing cuff. The body of the surgical ventilating device is formed of a matte-finished flexible metal tube (18) in the area of the laser surgery to resist damage by laser beam impact and to disperse highly unfocused light when a surgical laser beam is directed against the outer surface of the metal tube.
Patent EP-0312244-B1 (EP)
Title: Drawdown machines
IPC: B65H29/10
Filed: 1988-10-05
Granted: 1992-03-11
Abstract: An improved drawdown machine is disclosed in which an ink bead (23) or colouring agent is evenly distributed over a receptor surface e.g. a sheet of paper (5) by pulling the paper (5) through a nip formed between a bed surface (1) and a bar (3).
Patent EP-0325901-B1 (EP)
Title: Section member structure for making window and door frames in general
IPC: E06B3/36
Filed: 1988-12-22
Granted: 1993-03-17
Abstract: A section member structure, comprising fixed frame section members (3), consisting of a box-like body, therefrom at least an abutment leg extends, as well as movable frame section members (21, 26), consisting of a box-like body which is provided, on a side, with a seat for housing a plate-like element and at least a seat for coupling a further section member adapted to restrain the plate-like element and, on the other side, with an abutment leg.
Patent EP-0296206-B1 (EP)
IPC: A63B9/00
Filed: 1987-12-29
Granted: 1991-10-02
Abstract: PCT No. PCT/FI87/00178 Sec. 371 Date Sep. 2, 1988 Sec. 102(e) Date Sep. 2, 1988 PCT Filed Dec. 29, 1987 PCT Pub. No. WO88/04943 PCT Pub. Date Jul. 14, 1988.Exercise apparatus having upper and lower elongated members connected end to end by a pivot joint and arranged to be mounted at a wall. Various arrangements of the two members are possible by devices for releasable locking the two members at the wall. In one arrangement both members are secured in a vertical plane against the wall. In other arrangements, either the upper member is pivoted away from the wall and held in a plane parallel to the floor by support at one end by the lower member and at the other end by a fixed pedestal, or both members are pivoted away from the wall, at least the upper end of the upper member being supported by the pedestal at its upper end.
Patent EP-0439452-B1 (EP)
Inventor: SILLARS IAN M
IPC: B41F17/18
Filed: 1988-08-11
Granted: 1995-06-07
Abstract: A method for printing quasi-random number tables on cylindrical objects. A quasi random number printing unit is inserted in a blanket cylinder of an object decorator press. A printing plate cylinder disposed within the printing unit is advanced by a cam drive, thereby advancing a plurality of belts entrained about the cylinder and exposing a series of printing plates to an inking unit. Ink is applied from the inking unit to a series of numerical segements on the plates, and from the segments to a cylindrical object surface.
Patent EP-0380524-B1 (EP)
Title: Device for cleaning surfaces
IPC: A47L11/30
Filed: 1988-09-28
Granted: 1992-08-05
Abstract: A device for cleaning surfaces has a suction head (6) with two concentric annular counterrotating brushes (24) on the side facing the surfaces to be cleaned. A cleaning fluid is sprayed through a duct (9) into the gap between the two annular brushes and then sucked through a suction duct (5), together with the impurities, into a tank (2) for the cleaning liquid (3). The rotating annular brushes (24) are driven by a hydraulic motor housed in the suction head (6), which is fed by ducts (19, 20). This suction head is also suitable for cleaning vertical or overhead surfaces.
Patent EP-0340638-B1 (EP)
IPC: B25B27/02
Filed: 1989-04-27
Granted: 1993-08-11
Abstract: Method for extracting blade packs (1) radially insertable into a disc (5) of the rotor of a steam turbine in order to be fixed thereto. The flats located above the foot of the blades is gripped and pulled radially. Apparatus for applying the method comprising two articulated levers (15), of which the rear arms (18) are moved away so that the front arms (17) provided with jaws (20) grip around the flats of the blades. Thrust cylinders (23) move the apparatus (14) radially away from the disc (5). The blade packs (1) are extracted without damaging them and may be reused after repair of the disc (5). 
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Patent EP-0344477-B1 (EP)
Title: Blind-stitch sewing machine
IPC: D05B1/24
Filed: 1989-05-03
Granted: 1992-11-19
Abstract: Blind-stitch sewing machine with a fabric bender (3) driven to oscillate for the purpose of curving the material to be sewn (4) into the arcuate path of movement of the curved needle (2), its shortest distance from the path of movement of the curved needle (2) being adjustable according to the thickness of the material to be sewn determined by means of a material sensor (33). There are provided a stepping motor (16) for adjusting this minimum fabric-bender distance and a control circuit (52) for the stepping motor (16), which is connected to the material sensor (33), to a curved-needle/fabric-bender contact indicator (29) and to a measuring-window signal transmitter (26) and which so controls the stepping motor (16) that, in response to a starting signal (B') for the control circuit (52), it runs into a specific starting position (a) and, during subsequent sewing, runs one step further for each stitch, with a further reduction of the minimum fabric-bender distance, until the indicator (29) supplies a curved-needle/fabric-bender contact signal (C) in the course of a measuring-window signal (A). At the end of this, the stepping motor (16) runs in the opposite direction over a number of steps dependent on the output signal of the material sensor (33), so that the minimum fabric-bender distance increases accordingly. 
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Patent EP-0352633-B1 (EP)
Inventor: WITEK RICHARD T
IPC: G06F12/08
Filed: 1989-07-20
Granted: 2000-06-14
Abstract: A load/store pipeline in a computer processor for loading data to registers and storing data from the registers has a cache memory within the pipeline for storing data. The pipeline includes buffers which support multiple outstanding read request misses. Data from out of the pipeline is obtained independently of the operation of the pipeline, this data corresponding to the request misses. The cache memory can then be filled with the requested for data. The provision of a cache memory within the pipeline, and the buffers for supporting the cache memory, speed up loading operations for the computer processor.
Patent EP-0374054-B1 (EP)
Title: Indane derivatives, process for their preparation and intermediates obtained, their use as medicines, and pharmaceutical compositions containing them
IPC: A61K31/34
Filed: 1989-12-15
Granted: 1993-10-06
Abstract: The application relates to the products: <IMAGE> where R1 and R2 represent H or alkyl or together form a cycloalkyl, optionally including a heteroatom and  either R6 and R7 represent halogen, alkyl or alkoxy,  A or B represents <IMAGE> and the other A or B represents <IMAGE> or R6 and R7 represent H, B represents pyrrolidine and A represents N-methyl- 3-nitrobenzeneacetamide or 3,5-bis(1,1-dimethylethyl)-4-hydroxy- N-methyl-benzamide or 3,4-dichloro-N-methylbenzeneacetamide, or A represents 3,4-dichloro-N-methylbenzeneacetamide and B represents methyl-(2-phenylethyl)-amino or (2-furylmethyl)-methylamino or 4-(2-methoxyphenyl)-1-piperazinyl,  or one of R6 and R7 represents H and the other represents Cl, B represents pyrrolidine and A represents N-methyl-3-nitrobenzeneacetamide, in all their stereoisomeric forms, their hydrates and their salts as well as their preparation and their application as medicaments.
Patent EP-0400147-B1 (EP)
Inventor: YOSHIZAWA HIDEKI
IPC: G06G7/60
Filed: 1989-02-23
Granted: 1997-10-15
Abstract: On réalise un réseau neuronal hiérarchique ou à réaction en soumettant des signaux d'entrée analogiques en temps partagé et des données de pondération, qui sont introduits séquentiellement via des bus de signaux analogiques, à une opération de somme/produit, et en utilisant un processeur neuronal analogique (ANP) destiné à injecter un signal dans les bus de signaux analogiques par l'intermédiaire d'un circuit non linéaire. On commande le circuit neuronal en extrayant d'une mémoire de configuration de commande les données de commande requises et en extrayant les données de pondération requises d'une mémoire de pondération sous la commande d'un microséquenceur, afin d'obtenir un ordinateur neuronal utilisable dans la pratique. Dans cet ordinateur neuronal, un ensemble de processeurs neuronaux analogiques (ANP) sont reliés par un bus analogique. Cet agencement permet de limiter fortement le nombre de fils dans le réseau neuronal et de réduire au minimum la taille du circuit. Dans un ensemble de processeurs neuronaux analogiques (ANP) dans une couche, des signaux analogiques sont entrés simultanément via les bus analogiques, et on effectue un traitement en parallèle pendant la même tranche de temps. Si les processeurs neuronaux analogiques (ANP) se trouvent sur plusieurs couches, le traitement est effectué en parallèle, de manière à accroître la vitesse de traitement. Cet agencement permet de réaliser un ordinateur neuronal parfaitement adapté à une utilisation pratique.
Patent EP-0426753-B1 (EP)
Inventor: UNVALA BHIKHU ARDESHIR
IPC: G01N27/20
Filed: 1989-07-26
Granted: 1995-06-28
Abstract: A method of alternating current potential drop measurement is provided in which the flow of the current in the test specimen is laterally confined by passing the applied current externally over and in immediate proximity to the surface (9) of the test specimen (11). To this end, a voltage probe (1) is provided having a longitudinally extending isolated conductor (33) which is connected to one current contact (27) of a pair of current contacts (27, 29). In use, this is arranged to provide an external flow path for current applied to the test specimen (11). The isolated conductor (33) is arranged to lie adjacent to the voltage probe contacts (5, 7). For convenience of mounting the conductor (33) may be implemented as a conductive track on a printed circuit board (35). The track (33) may also be bifurcated in order to accommodate one or more short lengths of conductor (65, 67) which can be used to form one or more compensating inductive loops (47) which latter may be wired to afford cancellation of picked-up induced emf. Preferably the sensed voltage is referred to a phase sensitive detector to which a reference waveform voltage in phase with the current is applied.
Patent EP-0428596-B1 (EP)
Inventor: SNYDER DAVID B
IPC: C07K16/08
Filed: 1989-08-02
Granted: 1996-04-17
Abstract: A new virus not neutralized or bound by monoclonal antibodies which bind and neutralize all IBD vaccines of current art, and capable of inducing infectious bursal disease in poultry is identified, in essentially pure form. A test kit, and assay for the presence of the virus is disclosed, together with the vaccine incorporating the virus.
Patent EP-0437535-B1 (EP)
Inventor: WASH MICHAEL LEE
IPC: G03B31/00
Filed: 1989-10-04
Granted: 1994-08-03
Abstract: Dispositif d'enregistrement magnétique pour appareil photographique à images fixes comprenant une tête magnétique (60) montée sur un élément flexible relié à la porte arrière du compartiment film de l'appareil. La tête est placée de telle manière que, lorsqu'on ferme la porte de l'appareil photographique, la tête s'engage dans une ouverture (64) à lèvres de la cartouche (18) et entre en contact avec le film (20). La partie (d) de l'ouverture à lèvres (18) et le feutre (c) sous le film (20) forment un support de film docile.
Patent EP-0379931-B1 (EP)
Inventor: MOTSCH GERHARD
IPC: A43D3/02
Filed: 1990-01-16
Granted: 1994-12-21
Abstract: A production last (10) for the manufacture of shoes on a computer- controlled transfer path has a toe part (11) and a heel part (12) which are displaceable in relation to one another. The two last parts (11, 12) are held together by a closure (20). This consists of a flat metal part (21) which is fixed by means of screws (29) in one of the last parts (12) and has a slot (22) which extends between the two last parts (11, 12) essentially parallel to the cut surface (13). In the other last part (11), a stepped bore (14) is provided, in which a fork (23) is guided. This fork (23) has a fork head (23.1), the two legs of which extend over the flat metal part (21). In the fork head (23.1), a transverse pin (24) is mounted, which extends through the slot (22) and in this manner holds the two last parts (11, 12) together. A two- part receiving plate (30.1, 30.2) serves to fix the last (10) in the working stations of the transfer installation. In order to guarantee a secure and lasting adjustment of the receiving plate (30.1, 30.2) in a last made of plastic also, there is in each case made below and parallel to said plate in the last parts (11, 12) a bore (31.1, 31.2). These bores (31.1, 31.2) each receive a metal part (32.1, 32.2) which is provided with threaded bores (34). The fastening screws (33.1, 33.2) of the receiving plate (30.1, 30.2) engage in these threaded bores (34). 
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