baber/WOPTO huggingface dataset:
Patent EP-0297201-B1 (EP)
IPC: B21F23/00
Filed: 1987-07-03
Granted: 1991-06-26
Abstract: An apparatus for supplying cut-to-length longitudinal elements to the intake of a grid welding machine includes a revolving endless transverse conveyor 3 which receives the longitudinal elements 16 into open receptacles 9 and conveys them over the upper side, a turning location and a part of the lower side of the transverse conveyor 3 into the intake area of the welding machine, in which the receptacles 9 for the longitudinal elements 16 are arranged on the periphery of the transverse conveyor 3 in groups forming magazines 8a, 8b and 8c. The mutual distance A between these magazines being at least equal to the width B of the same. The longitudinal elements 16 from a magazine 8c arriving at the intake area of the welding machine, with the transverse conveyor 3 being briefly stopped, are released by a lowerable depositing device 4 previously holding the longitudinal elements in the relevant magazine, while the transverse conveyor 3 is again made to revolve so that an emptied magazine 8a can be filled with longitudinal elements and a magazine 8b already filled can pass into the intake area of the welding machine.
Patent EP-0262202-B1 (EP)
IPC: C07D499/00
Filed: 1987-03-24
Granted: 1992-07-01
Abstract: PCT No. PCT/DK87/00030 Sec. 371 Date Nov. 24, 1987 Sec. 102(e) Date Nov. 24, 1987 PCT Filed Mar. 24, 1987 PCT Pub. No. WO87/06230 PCT Pub. Date Oct. 22, 1987.The present invention relates to a new process for the debromination and/or deiodination of 6,6-dihalo- and 6-monohalopenicillanic acids or derivatives thereof by treatment with dialkyl, trialkyl or diaralkyl phosphite, the desired compounds being obtained in good to excellent yield and in a high state of purity.
Patent EP-0325588-B1 (EP)
Title: Dynamic self-locking stem for hip prosthesis
IPC: A61F2/32
Filed: 1987-08-15
Granted: 1992-01-15
Abstract: The stem for joint prostheses, in particular for hip prosthesis, has a proximal neck region (1), a lateral tension region (2), a medial compression region (3) and a central region (4) lying between said lateral and medial region (2, 3). Said central region (4) is provided with a regular pattern of anteroposterior cuts (5) extending from said proximal region (1) to the distal end (6) of the stem rendering the stem stiffness adaptable to the stiffness of the receiving bone cavity.
Patent EP-0283862-B1 (EP)
IPC: C07C41/42
Filed: 1988-03-10
Granted: 1990-10-10
Abstract: 1. A process for the removal of ethylene oxide and/or propylene oxide and, optionally, dioxane from surface-active derivatives - prepared by ethoxylation and/or propoxylation - of organic compounds containing at least one active hydrogen atom, characterized in that the surface-active derivatives are treated with steam, optionally in vacuo, at temperatures of 70 to 130 degrees C and the steam treated product is optionally dried.
Patent EP-0302179-B1 (EP)
Title: Process for transforming activated sludge into humus
IPC: C05F7/00
Filed: 1988-04-12
Granted: 1991-11-06
Abstract: A process for transforming sewage sludge into humus by treating the partly dewatered raw sludge with one or more organic substance(s), at least partially from the group comprising straw, wood wastes, waste paper and rubbish, which is characterised in that the organic substance(s) is/are spread onto a flat free surface as a relatively loose packing, the raw sludge, adjusted to a solids content of at least 25 % by weight, is applied thereto, then all components are immediately mixed with one another and the mixture thus formed is left separately to decompose aerobically until the material has been transformed into humus.
Patent EP-0291782-B1 (EP)
IPC: B27B5/06
Filed: 1988-05-06
Granted: 1990-11-14
Abstract: In a movable sawing unit for severing planar workpiece panels, which has a severing blade and a prescoring saw blade for cutting a prescore groove to prevent splintering of panels by the severing blade, a device for adjusting the depth of penetration of the prescoring saw blade. The prescoring saw blade is operably positioned in advance of the severing blade, upon a vertically movable support. A tactile element associated with the vertically movable support moves along a directing surface extending along the direction of advance of the workpiece panel, causing the prescoring saw blade to occupy a plurality of cutting positions.
Patent EP-0317879-B1 (EP)
Title: Device for detecting a magnetic medium
IPC: G06K7/08
Filed: 1988-11-15
Granted: 1993-03-17
Abstract: The invention relates to a method for the suppression of the effect of strong magnetic interference fields which may occur during the sensing of magnetic markings (9) provided on a web or other carrier (8) whose magnetic fields are small in relation to the interference fields. The method is based on two equal magnetic sensors (1,6) being fitted adjoining the carrier (8) of the magnetic markings (9) which are to be detected but at a slightly unequal distance from the carrier (8). The carrier (8) is led past the sensors (1,6) which each detect the markings (9) but with differently strong detecting signals, since they are located at unequal distances from the carrier (8). The interference fields, on the other hand, are so strong and their sources so remote that the detection signal from both the sensors (1, 6) will be the same. The said sensors (1, 6) are coupled in phase opposition, whereby the detection signals from the interference fields wholly extinguish each other whilst the detection signals from the magnetic markings (9) certainly are subtracted from each other, but result in a residual signal which can be amplified and made use of for the control of working operations on the carrier (8).
Patent EP-0285190-B1 (EP)
Title: Device for the injection in internal combustion engines of combustible emulsions with a readily variable emulsion ratio
IPC: F02D19/12
Filed: 1988-02-23
Granted: 1991-04-10
Abstract: Device for the injection in internal combustion engines of combustible emulsions with a readily variable ratio, constituted by a hydrocarbon phase and a component poorly miscible with it, which comprises a positive-displacement pump (10) driven by a portion of the delivery of the injection pump (1) fed with the hydrocarbon phase, said positive-displacement pump (10) carrying out the pumping of the other component of the emulsion; the two components of the emulsion are combined (9), (12) in the injector (8), which incorporates a static emulsifying device upstream the same injector.
Patent EP-0286179-B1 (EP)
Title: Apparatus for reading record carriers having substantially concentric or spiral tracks
IPC: G11B19/20
Filed: 1988-04-05
Granted: 1992-07-22
Abstract: A read apparatus for reading a record carrier (1) having a concentric track pattern comprises a scanning device (2, 3) for reading the information, and a separator circuit (4) for extracting a periodic synchronising signal (Ps) from the information read. By means of a servo system, which inter alia includes a drive motor (9) for driving the disc 1 and a control circuit (5), the rotational speed of the disc is controlled so as to maintain the periodic synchronising signal (Ps) in synchronism with a reference signal (Pr). The circuit (9a) rejects those signal components in the control signal (U) for the motor (9) which are caused by an eccentric position of the centre of rotation of the disc relative to the track pattern. This prevents these signal components from causing an unnecessary dissipation of electric power in the motor, yielding a substantial improvement in motor efficiency.
Patent EP-0281297-B1 (EP)
Inventor: FRANCE PAUL WILLIAM
IPC: G02B6/44
Filed: 1988-02-22
Granted: 1993-11-10
Abstract: An optical fibre cable for radiation monitoring, eg remote spectroscopy, has the fibres immersed in a water miscible liquid such as ethylene glycol or isopropanol. It has been found that water miscible liquids protect even fluoride fibre against attack by water, eg water which diffuses into the bore of a cable during its useful life.
Patent EP-0309257-B1 (EP)
IPC: B29C45/17
Filed: 1988-09-23
Granted: 1992-06-17
Abstract: An injection moulded plastics article is produced by introducing a stream of molten plastics material from an injection moulding machine cylinder into an article forming mould space (13). Pressurised gas is supplied into the interior of the molten plastics material to form a gas containing cavity (25) therein. The plastics material is then allowed to solidify and cool sufficiently so that the article can itself sustain the form dictated by the mould surface. The cavity is vented to reduce the pressure within the cavity to ambient pressure prior to opening of the mould. The step of venting the cavity is achieved by providing at at least one position which is separate from the plastics inlet and the gas inlet a vent passage (30) in the mould open at its inner end to a part of the interior of the mould at which the gas containing cavity (25) is formed, and a retractable closure (31) for opening and closing the vent passage at its inner end, maintaining the closure in its closed position during the forming of the article whereby the cavity wall is formed over the inner end of the vent passage and the closure therefor, and subsequently retracting the closure to allow the creation of a vent opening in the cavity wall in the area of the inner end of the vent passage through which vent opening gas from the cavity passes into the vent passage. Apparatus for carrying out the above process is also described.
Patent EP-0291437-B1 (EP)
Title: Apparatus for dry treatment of a fabric
IPC: D06C7/00
Filed: 1988-05-09
Granted: 1991-11-06
Abstract: In the apparatus a fabric (4) disposed open width is caused to move between an infeed supply (6) and an outfeed supply (22) through a duct (38) in which currents of air flow at an appropriate temperature causing the said alternate movement. The infeed supply (6) is produced by a slow infeed of the fabric and the outfeed supply (22) by a slow withdrawal thereof. The apparatus comprises chambers (2, 20) for the said supplies (6, 22) and a blowing means (52) and heating element (88) for the air flow, as well as an automatic air flow reversing device (82, 84), without undesirable stretching of the fabric occurring at any time of the process.
Patent EP-0281501-B1 (EP)
Title: Optical-scanning device
IPC: G03B27/52
Filed: 1988-01-21
Granted: 1991-06-26
Abstract: An optical scanning device, which includes a transparent support plate having a supporting surface on which an original is positioned, a scanner carriage being mounted for transverse movement below the support plate on two guide elements extending parallel to each other characterized by the guide elements being frame parts having surfaces forming the guide tracks for the carriage and also having surfaces facing the guide tracks for engaging the supporting surface of the support plate so that the distance between the supporting surface and the scanner is determined by the position of the seating surface relative to the guide track.
Patent EP-0378551-B1 (EP)
Title: Drive element for recording heads in ink printing mechanisms
IPC: B41J2/14
Filed: 1988-08-18
Granted: 1993-03-10
Abstract: A drive element (12) for recording heads in ink printing mechanisms has a piezoelectric transducer element (10) arranged on a chamber wall (15) of an ink chamber (14). To achieve high stability of the mechanical connection between transducer element (10) and chamber wall (15), the transducer element (10) and the chamber wall (15) of the ink chamber (14) engage by interlocking. The transducer element (10) has conical passages (17) produced by ultrasonic or laser treatment into which a connecting material (13) flows. It is also possible to solder an inner electrode in the form of a metal spiral (16) to the piezoelectric transducer element. The metal spiral (16) functions as a fastener element to ensure interlocking engagement between chamber wall and transducer element.
Patent EP-0380521-B1 (EP)
Inventor: WEHNER WILLIAM W
IPC: G06T1/20
Filed: 1988-08-08
Granted: 1993-10-27
Abstract: La présente invention décrit un processeur d'images qui utilise un module de transformation de voisinage pour effectuer une transformation dans une fenêtre de 2x2 éléments. La présente invention utilise en outre des inversions de balayage récurrent en combinaison avec le processus de transformation de voisinage dans la fenêtre de 2X2 éléments, de façon à obtenir des transformations efficaces au moyen de composants de circuit simples.
Patent EP-0325123-B1 (EP)
Title: Method of making a cylindrical metal container
IPC: B65D25/32
Filed: 1989-01-07
Granted: 1993-03-03
Abstract: Method of making a cylindrical metal container which has special lugs for a carrying handle. The lugs are aligned in a special way which allows the lugs to be secured on the flat, rectilinear piece of sheet by resistance welding. The sheet can then be rolled precisely into a cylindrical shape with an overlap brought within narrow tolerances by means of control. <IMAGE>
Patent EP-0354992-B1 (EP)
Inventor: GOZES ILLANA
IPC: A61K38/00
Filed: 1989-07-07
Granted: 1995-03-22
Abstract: There are provided pharmaceutical compositions for topical transdermal application for the treatment of male impotence and compositions for the treatment of asthma and of hypertension. The active ingredients of such compositions are selected from vasoactive intestinal peptide (VIP), effective derivatives thereof and effective fragments thereof. In the compositions for the treatment of male impotence a transdermally effective conjugate of VIP, its derivatives or fragments coupled to a hydrophobic moiety, is used.
Patent EP-0377218-B1 (EP)
Inventor: MICHELBERGER STEFAN
IPC: D05B35/00
Filed: 1989-12-28
Granted: 1995-04-19
Abstract: The sewing machine is used for looping or linking floor coverings and is transportable, so that, apart from being used in stationary manner, it can also be moved along the material edge to be looped. It produces a two-thread overcast seam and has a cutting device with a knife (108) for rounding the material corners prior to looping and is automatically started up under the control of a photoelectric cell (117) on approaching a corner.
Patent EP-0327378-B1 (EP)
Inventor: MORRISON SHERIE L
IPC: C12P21/08
Filed: 1989-02-03
Granted: 1996-12-11
Abstract: An antibody having at least one binding site region and a domain-modified constant region is provided wherein the domain-modified constant region is a substitution, duplication, or deletion of substantially all of the amino acids of at least one of the domains of the constant region. The functional properties of the domain-modified constant region antibodies are altered to enhance the desired biological functions for a particular application. DNA sequences encoding constructs expressing domain-modified constant region antibody heavy chains and cells expressing domain-modified constant region antibodies are also provided.
Patent EP-0361808-B1 (EP)
Inventor: NIX MICHAEL A
IPC: H01L27/04
Filed: 1989-09-22
Granted: 1995-11-08
Abstract: A modular test structure for performing testing on a single chip having a plurality of different functional blocks is provided which includes test interface logic circuitry (24) formed on each of the functional blocks (16-22) so that each block can be operated as a self-contained module. Test generation logic circuitry (40) is formed in a bus interface unit (12) and is used to select one or more of the functional blocks (16-22) for testing and for placing the selected functional blocks (16-22) in a test mode. The test interface logic circuitry (24) on the selected functional blocks under test sends data direction information to the bus interface unit (12) to indicate how individual bits of a data bus are to be used for inputs and outputs during testing.
Patent EP-0345187-B1 (EP)
Title: Unitary set of individually movable carrier plates for automobile carrying vehicles
IPC: B60P3/08
Filed: 1989-05-30
Granted: 1992-06-24
Abstract: Unitary load-bearing assembly, notable in that each individual plate (9) is mounted so as to be able to move relative to its two supporting posts (2) and (3) by way of a load-carrying and lifting mechanism present between each post, and each plate comprising a translational-movement device (7) or (8) on a screw (5) or (6), one device per post, and for each post a joint with the plate and at least one articulated oblique link (13) connecting the plate to the translational-movement device. 
<??>This invention is of particular interest to manufacturers of transporting equipment. 
<IMAGE>
Patent EP-0331623-B1 (EP)
Title: Anchoring rod for a femural head prosthesis
IPC: A61F2/36
Filed: 1989-01-12
Granted: 1991-08-21
Abstract: The stem (1) has, in its longitudinal axis, a continuous bore (10) for receiving a centring or guide rod (9). Upon implantation, the stem (1) can be threaded onto the rod (9), which is mounted and held in the centre of the operation cavity (4), and the stem can be pressed into the bone cement (3) in a guided manner. In this way, a uniform minimum thickness of the cement (3) between stem (1) and cortical bone (7) is ensured. 
<IMAGE>
Patent EP-0385049-B1 (EP)
IPC: E05B13/00
Filed: 1989-03-01
Granted: 1993-08-18
Abstract: The door guard for fastening underneath a door latch has a baseplate (2) fastenable to the door (1) and a bottom (3) fastened pivotably and disengageably to the baseplate, with a housing (4) screwed to it, and an electrical circuit and first means (22) for signalling a pivoting of the guard body consisting of the bottom (3) and housing (4) into a position allowing the door latch to be actuated, it being possible for the housing to be be brought out of the disengaged and detained position into the initial position only by means of a secured locking device (19). Furthermore, the guard has a switch (31) actuable by unscrewing a screw (29) fastening the housing to the bottom and switching means (33, 34, 35) which extend through the bottom (3) and the baseplate (2) and which trigger an electrical signal when the baseplate (2) is lifted off from the support (1) or the door-guard body is pivoted slightly. Such a door guard ensures that any manipulation is signalled, whereupon, depending on the switching, an alarm can be triggered. <IMAGE>
Patent EP-0342183-B1 (EP)
IPC: F16N7/40
Filed: 1989-05-08
Granted: 1992-06-24
Abstract: In a distribution gearing of a motor vehicle with at least two driving axles, a lubrication device is provided, the gear drive shaft (2) at the same time driving a lubricant pump (12). At least one loose wheel (3) is arranged on the gear drive shaft (2), and delivery lines (14) lead from the lubricant pump (12) to a spray pipe (15) for the tooth meshing points. In the gearbox housing (1), trapping pockets (7) for the lubricant sprayed off by the gear wheels (3, 4) are provided. To supply the bearing points of the loose wheels (3) with lubricant independently of the operating state, a trapping pocket (7) arranged above the gear drive shaft (2) is line-connected to the bearing of the loose wheel or loose wheels (3) via a longitudinal bore (9) and at least one transverse bore (11) of the gear drive shaft (2). <IMAGE>
Patent EP-0423153-B1 (EP)
IPC: G01S7/52
Filed: 1989-06-06
Granted: 1993-08-18
Abstract: Selon un procédé de mesure ultrasonique de la durée de parcours dans des matériaux solides ou liquides par la méthode de réflexion d'impulsions, une sonde (24) émet des impulsions si possible en forme d'ondes de choc, qui traversent une section d'amorçage (22), pénètrent en partie dans le corps à examiner (tuyau 20) et sont réfléchies en partie par sa surface. Un signal de début d'écho est dérivé de l'écho de fond (écho initial) ou de l'écho d'entrée réfléchi par ladite surface sur la sonde. Le signal de début d'écho marque le début de la mesure de la durée de parcours (début d'écho), interrompue plus tard à nouveau par un écho de fond (signal utile 68) qui suit le début de l'écho, dans la mesure où son amplitude dépasse une valeur limite réglable (par exemple 62). La hauteur de la valeur limite associée au signal de début d'écho est modifiée dans le temps en fonction de la variation de l'amplitude de l'écho initial dans le temps. La valeur limite se situe d'abord à un premier niveau élevé (58) à hauteur réglable, puis diminue graduellement pendant une durée ajustable jusqu'à un deuxième niveau (62) à hauteur réglable lui aussi.
Patent EP-0407474-B1 (EP)
Inventor: TERRY CLAUDE EDWARD
IPC: A01N25/34
Filed: 1989-06-23
Granted: 1996-09-11
Abstract: An biocidal protective coating and an method for coating heat exchanger coils, which includes a polymeric composition comprising an organic water resistant polymer and a compound of the general formula <IMAGE>   wherein X is selected from the group consisting of organic ions, HT, Group I metals, Group II metals and transition metals, R and R' are independently selected from the group consisting of hydrocarbons and substituted hydrocarbons of not more than 24 carbon atoms, and there is at least one free hydroxyl group.
Patent EP-0438434-B1 (EP)
Inventor: PIACENTINI GIOVANNI
IPC: B62B1/18
Filed: 1989-10-02
Granted: 1994-01-12
Abstract: La structure de support de roue décrite, qui est destinée à un chariot du type brouette par exemple, comprend deux axes de roue séparés portant chacun une roue (8). Chaque axe de roue est monté sur un bras de support (16), lequel peut pivoter à 180° autour d'une partie de cadre verticale (14), la paire de roues pouvant ainsi être déplacée entre des positions interne et externe. Des plateaux supérieur et inférieur (20, 21), formant des bords de butée, sont fixés à la partie de cadre verticale (14) et à une partie de montant verticale (15) du bras de support (16) respectivement, et sont assujettissables sélectivement l'un à l'autre de façon à bloquer la roue correspondante dans la position interne ou externe respective.
Patent EP-0438484-B1 (EP)
Title: Charniere pour fenetre a pivots, notamment des fenetres de toit incline
IPC: E05D1/04
Filed: 1989-09-28
Granted: 1993-07-28
Abstract: Un dispositif à charnière pour fenêtres à pivots, notamment des fenêtres installées dans un toit incliné, dont une partie comprend un canal de guidage partiellement circulaire pour un élément (10) coulissant correspondant, longitudinalement courbé, consistant partiellement en une âme à segments métalliques (22, 23, 24) rivetés ensemble, et partiellement en un élément (25) de frottement de forme stable et par exemple en plastique. Le corps (28) de l'élément est fixé, sans être déformé, dans un vide (29) se trouvant entre deux segments (23, 24), ledit vide étant d'une largeur déterminée par des rebords (31) encerclant les trous de rivets dans un des segments.
Patent EP-0421080-B1 (EP)
Inventor: MACK KLAUS
IPC: F01M11/03
Filed: 1990-08-03
Granted: 1994-03-30
Abstract: The invention proposes a liquid filter for purifying lubrication oil of an internal combustion engine, having a vertically arranged filter housing 10 which is closed at the top by a removable cap 12. In this filter housing there is a filter insert 18, which can be removed for servicing and, in the filter housing, separates a space 41 for dirty liquid from a filtrate space 42. 
<??>When the cap 12 is opened and the filter insert 18 removed, the liquid drains off via a drain passage 17. This drain passage 17 is provided with a shut-off device 25 which blocks the drain passage 17 when the filter insert 18 is inserted and frees this drain passage 17 when the filter insert 18 is released. The shut-off device 25 is designed as a compact unit which can be assembled and checked outside the filter housing 10 and can be used for filter housings of differing sizes. 
<IMAGE>
Patent EP-0436230-B1 (EP)
Inventor: SAKAKI MAMORU
IPC: B41M5/52
Filed: 1990-12-28
Granted: 1996-07-03
Abstract: A recording medium for ink-jet recording has an ink-receiving layer comprising spherical basic magnesium carbonate, amorphous magnesium carbonate or a mixture of aluminum oxide and basic magnesium carbonate. The recording medium promises a good storage stability of recorded images, i.e. less deterioration due to indoor color changes, together with a high image density.