baber/WOPTO huggingface dataset:
Patent EP-0288664-B1 (EP)
Title: Pick-up system for a bottom loading crop baler
IPC: A01F15/04
Filed: 1988-01-28
Granted: 1993-06-23
Abstract: The baler uses a single stuffer assembly (50) to take crop materials from the center gathering augers (44, 46) of the windrow pickup (40) and sweep such materials upwardly and rearwardly through a loading duct (26) into the baling chamber (10) via an opening (28) in the bottom (30) of the latter. A single set of side-by-side crop engaging forks (52) of the stuffer assembly moves through a generally kidney shaped path of travel (54) that includes extending the forks forward of the deposit zone (48), plunging the tips (53) of the forks down to the deposit zone between the augers at a point forwardly of the mouth (38) of the duct, sweeping rearwardly and upwardly thereafter through the remainder of the duct along the lower stretch path of fork travel, and then returning downwardly and forwardly along the upper stretch of the path of fork travel to the deposit zone. Such forks are able to extend forward of the deposit zone by positioning the augers, the deposit zone and the mouth of the duct back underneath the axis of rotation of the rotary drive (60) of the forks.
Patent EP-0299463-B1 (EP)
IPC: D02G3/34
Filed: 1988-07-13
Granted: 1990-04-04
Abstract: 1. Device for generating a yarn having randomly arranged and/or formed designs, comprising (a) cop means rotative about a rotational axis, for winding up the yarn on a winding body (16) and cop driving means (18) for driving the cop means about this rotational axis, (b) first threads guiding means (12) arranged on said rotational axis of the cop means for guiding ground threads (10), these ground threads being twisted by rotating the cop means for forming a yarn and wound up on said winding body (16), characterized in that (c) second thread guiding means (44) hold by holding means (30, 32) and arranged between the first thread guiding means (12) and the cop means and movable along the ground threads (10), said ground threads (10) being guided through said second thread guiding means (44), (d) means (24) for supplying a design yarn thread (20, 22), (e) means for guiding the design yarn thread through said second thread guiding means (44) for twisting with the ground thread (10) owing to rotation of the cop means, (f) driving means (34) for reciprocating the holding means (30, 32) substantially along the ground threads (10), and (g) control means (50) for controlling the driving means (34), the control means comprising random generator means, thereby the reciprocating movement of the holding means being effected randomly.
Patent EP-0315083-B1 (EP)
Title: Process for increasing the electrostatic chargeability of powder paints or powders and their use in the surface coating of solid items
IPC: C09D5/46
Filed: 1988-10-29
Granted: 1993-02-10
Abstract: Process for enhancing the electrostatic chargeability of powder coatings or powders, and the use thereof for surface-coating solid objects. A process for enhancing the electrostatic chargeability of powder coatings or powders intended for surface-coating solid objects, by homogeneously incorporating at least one triarylmethane, azine, thazine and/or oxazine compound in an amount from about 0.01 to about 10 percent by weight into powder coatings or powders, the compounds mentioned being dissolved or dispersed in the powder coating system or powders.
Patent EP-0316824-B1 (EP)
Title: Tubular plough frame
IPC: A01B15/14
Filed: 1988-11-12
Granted: 1992-06-24
Abstract: In a tubular plough frame for multi-furrow ploughs, which consists of U-shaped mouldings (3, 4) welded to one another at the free edges of their legs (6), in the working position of the plough frame (2) the legs (6) of the mouldings (3, 4) have a vertical orientation and widen continuously from the rear end of the plough frame (2) towards the front end in the direction of travel. <IMAGE>
Patent EP-0282121-B1 (EP)
Title: Venting cover
IPC: B65D51/16
Filed: 1988-02-26
Granted: 1991-11-13
Abstract: A cover for a filling or dispenser spout (5) for a storage holder such as a liquid container, which cover consists of a circular body (1) having arranged along the periphery thereof a flange member (2) provided with fastening means (3) such as a screw-thread, co-operating with the spout (5) and a sealing ring (7) fitted inside the flange member, wherein the circular part of the cover located inside the sealing ring is provided with a discharge opening (8) which can be closed off from the container content by a pressure sensitive closing means (9) arranged inside the cover, said closing means being a dome-like structure (13) co-operating with a diaphragm (10) with a passage opening (12), such that the content of a storage holder can be vented without the content thereof, for instance an aggressive liquid, being able to escape to the outside.
Patent EP-0311192-B1 (EP)
Title: Method of controlling corrosion at high ph
IPC: C23F11/06
Filed: 1988-09-29
Granted: 1992-07-08
Abstract: Compositions containing a low molecular weight polymer of acrylic acid, a zinc source and a carboxylic/sulfonic acid polymer effectively inhibit the corrosion of metals by oxygen bearing waters at high pH.
Patent EP-0288196-B1 (EP)
IPC: C07D471/14
Filed: 1988-04-12
Granted: 1993-07-28
Abstract: Compounds of the formula (I): <CHEM>  in which: X and Y are independently hydrogen, hydroxy, lower alkyl, lower alkoxy or halo, or X and Y taken together is methylenedioxy or ethylene-1,2-dioxy, and R is lower alkyl, optionally substituted phenyl, -(CH2)mOR<1> or -NR<1>R<2>, wherein m is an integer of 1 to 6 and R<1> and R<2> are independently hydrogen or lower alkyl, or the group -NR<1>R<2> forms a heterocycle of the formula: <CHEM> wherein A is -CH2-, -NR<1>- or oxygen, wherein R<1> has the above meaning and the wavy lines indicate that the hydrogen atom attached thereto is in either the  alpha - or  beta -position; or a pharmaceutically acceptable salt thereof, are useful as selective alpha 2-blockers.
Patent EP-0338179-B1 (EP)
Title: Two-leaflet prosthetic heart valve
IPC: A61F2/24
Filed: 1988-04-21
Granted: 1992-05-13
Abstract: A prosthetic heart valve (valve) composed of a base ring (1) adapted to house a suture ring in its exterior and two leaflets (8, 9) arranged to assume an open position and a closed position in order to regulate the blood flow in one direction, wherein the base ring (1) is provided with two recesses (5) with curved surfaces situated in diametrally opposite positions. Each of the recesses communicates with the exterior through a chimney-like aperture (7) formed in the body of the base ring (1) in correspondence with the recess. Each of the curved recesses (5) has a pseudo-flat surface (14) bounding its upper part and two spherical bottom surfaces (13) in its lower part, separated by a separator body (6) essentially in the shape of a semi-spherical-nail.
Patent EP-0341253-B1 (EP)
Title: Building blocks
IPC: A63H33/04
Filed: 1988-01-12
Granted: 1992-04-22
Abstract: PCT No. PCT/GB88/00017 Sec. 371 Date Aug. 1, 1989 Sec. 102(e) Date Aug. 1, 1989 PCT Filed Jan. 12, 1988 PCT Pub. No. WO88/05329 PCT Pub. Date Jul. 28, 1988.A set of building blocks having two subsets of rhombohedral blocks (B,Y) having respectively dihedral angles of 72 DEG  and 36 DEG  so that the faces of both subsets of blocks are identical. Each of the faces incorporates magnets (11) whereby juxtaposed faces of any two blocks will stick together magnetically in a predetermined angular orientation.
Patent EP-0346339-B1 (EP)
Title: Barbituric acid compounds, photoresists therefrom and method for preparation
IPC: C07D239/62
Filed: 1987-12-23
Granted: 1992-09-09
Abstract: Disclosed are substituted derivatives of 5-diazobarbituric acid selected from those having the formulas:   <IMAGE>    <IMAGE> wherein R1 and R2 are substituents selected from the group consisting of C3 to C12 alkyl, cyclohexyl, benzyl and C2 to C6 aralkyl groups, wherein R3 and R4 are substituents selected from the group consisting of C1 to C12 alkyl, cyclohexyl, benzyl or other C2 to C6 aralkyl groups and R5 is selected from the group consisting of  alpha , omega -disubstituted C2 to C12 alkyl, methylene dicyclohexyl, or C1 to C6 dialkylphenylene. These compounds provide DUV response with an absorption maximum near 260 nm. The substituents are chosen to be nonabsorbing alkyl groups that allow efficient photobleaching of the sensitizer during exposure. The sensitizers of the present invention are designed to function in the DUV region and are useful in the manufacture of semi-conductor devices.
Patent EP-0337376-B1 (EP)
Title: Double deck railway carriage
IPC: B61D1/06
Filed: 1989-04-11
Granted: 1992-03-04
Abstract: The present invention relates to a double deck rail car having baggage racks (10, 20) for each deck, characterized in that the top deck (1) is lowered beneath the rows of seats on the top deck in order to make sufficient room beneath the ceiling for baggage racks to be installed beneath the ceiling above the top deck, with baggage racks (10) for the bottom deck being integrated in the bases (2) of the seats (50) on the top deck.
Patent EP-0347690-B1 (EP)
Title: Process for manufacturing benzene derivatives, and benzene derivatives
IPC: C07C33/46
Filed: 1989-06-10
Granted: 1992-10-21
Abstract: Process for manufacturing benzene derivatives of the general formula 
<IMAGE>
 in which Hal is a halogen atom, R<1> is a hydrocarbon radical with 1 to 18 C atoms, R<2> is a hydrogen atom or an alkyl radical with 1 to 6 C atoms and X is a hydrogen or halogen atom, in which toluene derivatives of the general formula 
<IMAGE>
 are electrochemically oxidised in the presence of an acid of the formula R<2>-COOH (III), and benzene derivatives of the general formula 
<IMAGE>
 in which R<3> is a hydrogen atom or a R<2>-CO radical, but where R<1> cannot be methyl when X is hydrogen, and benzene derivatives of the general formula 
<IMAGE>
 in which R<4> is a branched or cyclic alkyl radical with 3 to 12 C atoms, but where R<4> cannot be isopropyl when X is hydrogen.
Patent EP-0363591-B1 (EP)
IPC: E01B9/34
Filed: 1989-08-07
Granted: 1992-05-13
Abstract: In order to design an elastic rail fastening for Y-shaped steel sleepers, which are composed of H-sections (2, 3) having an intermediate space (13) and have ribs (7, 8), welded on the top chord (5, 6) in the area next to the rail bearing surface, as well as a further sectional piece (9) arranged between the H-sections (2, 3), in such a way that it meets all railway requirements from a technical point of view, in particular simple assembly and dismantling as well as high resistance to rail slipping forces which occur, provision is made for the sectional piece (9) below the rail bearing surface to carry a holding element (14) arranged in the intermediate space (13), for one or two spring clamps (19, 20), with in each case two spring loops (30, 31, 32) holding down the rail foot (16) and in each case one holding loop (25, 26) connecting these spring loops (30, 31, 32) and projecting into the intermediate space (13), to reach beneath the holding element (14) and for the spring clamps (19, 20) to be arranged in each case between rail foot outer edge and rib (7, 8). <IMAGE>
Patent EP-0373593-B1 (EP)
Inventor: PATIL GHANSHYAM
IPC: C07C275/14
Filed: 1989-12-12
Granted: 1994-07-20
Abstract: Compounds of the present invention, are represented by the general formula <CHEM> wherein R represents a straight or branched loweralkyl from 1 to about 6 carbon atoms, loweralkene from 2 to about 6 carbon atoms, or <CHEM> where m is o or 1 and n is 2, 3, 4 or 5 provided that when m is o, n is 2, 3, 4, or 5 and when m is 1, n is 3 or 4, and R1 is hydrogen, a straight, branched or cyclic loweralkyl from 1 to about 6 carbon atoms or loweralkoxy, phenyl or substituted phenyl, and R2 represents a straight or branched loweralkyl from 1 to about 6 carbon atoms or W-B wherein W represents alkylene of from 1 to about 10 carbon atoms which may be substituted with loweralkyl of from 1 to about 4 carbon atoms; and B represents hydrogen, -NHCOR4, or -NHCONR3R4, wherein R3 and R4 may be the same or different and may be hydrogen, alkyl, alkoxyalkyl, cycloalkyl, alkenyl, alkynyl, phenyl or aralkyl wherein the alkyl group contains from 1 to about 6 carbon atoms and the aryl group represents phenyl which may be unsubstituted or substituted with lower alkyl from 1 to about 6 carbon atoms, alkoxy wherein the alkyl group contains from 1 to about 6 carbon atoms, halogen, acetamido, amino, hydroxy, hydroxyalkyl of from 1 to about 10 carbon atoms; thiophenyl, imidazole, oxazole or indole, furanyl, tetrahydrofuranyl or R3 and R4 may together with N form a pyrrolidino, piperidino, piperazino, or morpholino ring, or a pharmaceutically acceptable salt thereof. The compounds are useful in the treatment or prophylaxis of cardiac disorder or in the treatment of glaucoma.
Patent EP-0349513-B1 (EP)
Title: Thermic shield permitting renovation of cowpers and process for its putting into practice
IPC: F27D1/16
Filed: 1989-06-19
Granted: 1993-08-11
Abstract: A thermic shield essentially comprising a cushion (11) formed by two linings of composite materials capable of resisting temperatures of the order of 800 to 900 DEG C, and capable of being inflated by means of a turbine. The cushion is provided with an inlet sleeve (13) connected to a turbine and at least one evacuation sleeve (15), in a manner such as to sustain the circulation of renewable air in the cushion. The cushion rests on an appropriate supporting element (3,4,5). The device is intended to constitute a thermic shield designed to be installed in the shaft of a Cowper or other shafts with a view to permitting renovation or repair work to the latter without cooling the cupola of the Cowper. <IMAGE>
Patent EP-0406251-B1 (EP)
IPC: G01C19/64
Filed: 1988-11-22
Granted: 1993-03-31
Abstract: On décrit un appareil et un procédé de contrôle de la longueur d'une cavité d'un multioscillateur. Une photodiode mélange deux faisceaux tournant dans la même direction, l'un d'entre eux étant polarisé essentiellement à gauche et l'autre essentiellement à droite. Un oscillateur local fait en sorte de moduler les faiscaux mélangés. Un démodulateur d'amplitude démodule les faisceaux modulés. Un détecteur d'erreurs répond aux démodulateurs d'amplitude et un intégrateur actif intègre l'erreur détectée. Un piézotransducteur répond à la production d'un intégrateur de contrôle de la longueur d'une cavité d'un multioscillateur.
Patent EP-0423186-B1 (EP)
Inventor: MILLS RICHARD JERRY
IPC: G06F17/30
Filed: 1989-06-30
Granted: 1994-06-01
Abstract: For linking of information presented with the aid of a presentation unit (DS), which information comprises a plurality of documents stored in document sources (DSA, DSB, DSC), a method and a device can be used in which link information for each link is stored in a memory (LF, LT). The link information for a link comprises both for an origin document and a target document information which, independently of document type and document contents, indicates the identity of the document and the place in the document for the origin point and target point, respectively, of the link. When presenting a linked document, link symbols are presented at those places in the document which constitute origin points for links. A link is used by indicating a desired link symbol with the aid of an operating member (MS) and activating an operating member (SEL), whereby, on the basis of the identity of the origin document and the place in this document of the indicated link symbol, the relevant link is located in the memory, the identity of the target document and the place in the target document of the target point are read out form the memory, whereupon that part of the target document which comprises the target point is presented.
Patent EP-0454846-B1 (EP)
Inventor: SHIA YOSHIAKI
IPC: G01K1/10
Filed: 1989-11-22
Granted: 1996-09-11
Abstract: Lorsqu'un capteur de température thermoélectrique comprend un tube protecteur en céramique au borure-métal, un tube isolant contenant un thermocouple en platine-rhodium est introduit dans un tube de protection afin d'empêcher toute détérioration du thermocouple par un gaz réducteur accompagnant l'oxydation du tube de protection à haute température. La pointe du tube isolant est recouverte d'un capuchon en métal noble, composé principalement d'un métal du groupe du platine, afin d'empêcher le gaz réducteur dégagé par le tube de protection d'arriver au point de connexion du thermocouple. Afin d'évacuer efficacement le gaz réducteur, l'extrémité supérieure du tube de protection est ouverte, et une boîte terminale est équipée d'un organe de ventilation. L'agencement de ce capteur de température du type à thermocouple permet d'accroître considérablement la durée de vie du thermocouple. Cela permet la mesure en continu et de longue durée de la température du métal très chaud et de l'acier en fusion.
Patent EP-0379904-B1 (EP)
Inventor: GREVE JEFFREY
IPC: C12N15/09
Filed: 1990-01-12
Granted: 1996-05-08
Abstract: The present invention relates to a soluble form of intercellular adhesion molecule (sICAM-1) and purified and isolated human sICAM-1. This invention also relates to a purified and isolated DNA sequence encoding sICAM-1. The extracellular domain of sICAM-1 and insoluble ICAM-1 are substantially the same. ICAM-1 is involved in the process through which lymphocytes attach to cellular substrates during inflammation and serves as the major human rhinovirus receptor (HRR). sICAM-1 therefore has both the property of reducing immune inflammation and inhibiting infection of rhinovirus and Coxsackie A virus.
Patent EP-0397064-B1 (EP)
Inventor: KORHONEN HELGE
IPC: B66B19/00
Filed: 1990-05-05
Granted: 1995-01-25
Abstract: The invention relates to a procedure for mounting the guide rails for an elevator car or counterweight, wherein the guide rails are attached to an intermediate beam laid across the elevator shaft, said beam being attached at least by one of its ends to opposite walls of the elevator shaft, and to a mounting system implementing the procedure. At least two steel plates (5,6) or equivalent are placed oppositely on the vertical sides of the intermediate beam (2), the upper and lower edges of the plates extending at least somewhat above and below the intermediate beam (2) . The plates (5,6) are pressed against the intermediate beam by means of bolts, threaded bars (7a,7b,8a,8b) or equivalent connecting the plates and passing above and below the intermediate beam so that the plates (5,6) are held in position by the friction generated between the plates and intermediate beam by the pressure, and that the guide rails (11,12) for the elevator car or counterweight and/or their mountings (13,14,15) are secured on the plates (5,6) and/or bolts (7a,7b,8a,8b) in a manner known in itself.
Patent EP-0413107-B1 (EP)
Inventor: MAHMUD SHABAZ GRUNDIG E M V MA
IPC: H04N9/64
Filed: 1990-06-20
Granted: 1995-02-22
Abstract: 2.1. To achieve effects in the processing of video images, it has previously been customary to work with frame buffers or produce the changes in the image by means of software. These methods are very complex and can therefore only be used in the field of professional electronics. It is therefore the object of the invention to specify a device by means of which video effects are achieved in a simple manner. 2.2. This object is achieved by the fact that during the processing of the colour signal in a video device with digital signal processing, a manipulation logic is inserted into the signal path, by means of which single or several bits of a data word, which specifies the colour content of a picture element, are selectively changed. 2.3. Video devices <IMAGE>
Patent EP-0407874-B1 (EP)
Inventor: ALBRECHT KONRAD DR
IPC: C09K23/20
Filed: 1990-07-04
Granted: 1995-01-18
Abstract: The invention relates to defoamed aqueous surfactant solutions and to low-foam concentrated liquid preparations of plant protection agents which contain sulphate- or sulphonate-containing surfactants as wetting agents and surfactants from the group of the perfluoro-(C6-C18)alkylphosphinic acids and/or -alkylphosphonic acids and/or their salts as defoaming agents.
Patent EP-0412581-B1 (EP)
Inventor: LOPEZ DE ROMANA EDUARDO AGUSTI
IPC: G11B7/0045
Filed: 1983-08-04
Granted: 1994-12-21
Abstract: The present invention relates to a method and means for monitoring the focussing condition of the writing light beam impinging the writing surface of a recording medium. Systems for monitoring the focus condition of a light beam used in reproducing prerecorded information from a videodisc by a videodisc player operate by splitting off reflected light from the incident light beam path in a region where the incident beam is diverging. In this manner, the reflected beam entering the polarizing cube, placed in the diverging portion of the incident beam, produces a converging light beam diverted to the photodetector. Because of numerous problems in attempting to apply player concepts to writing machine, it has been common practice in the prior art of recording laser discs to periodically determine optimum focussing position for the various optical elements affecting focus by producing a series of test discs and playing back each disc or portion thereof corresponding to a particular combination of settings for the various optical parameters such as power and focus involved. The empirically derived conditions necessary to produce acceptable focussing conditions, however, are extremely costly due to the labor time involved in setting up and determining the optimum focus conditions as well as in the loss of videodisc production due to down time of the mastering machine. The present invention operates on the recognition of the fact that, although for all practical purposes a light beam from a laser device is collimated, it, in fact, is very slightly divergent as it emerges from the laser resulting from diffraction of the Gaussian intensity profile plane wave that exists between the laser resonator mirrors at the beam waist and from refraction as the output light traverses the thickness of the output mirror. Accordingly, since the beam exiting the laser tube is slightly divergent, the reflected light from the videodisc, even though a small in intensity, is conversely (provided the system is in focus) convergent as it passes in reverse direction through the diverging lens and on toward the output of the laser device and beyond to the conjugate point where it forms a real image of the source plane wave, thus eliminating the need for a relay lens. The present invention makes use of this slight divergence and convergence of the incident and reflected beams, respectively, at the exit end of the modulator to effect monitoring of the focus condition of the writing beam.
Patent EP-0431419-B1 (EP)
Inventor: KARLHEINZ UNVERZAGT DIPL-ING
IPC: F27D99/00
Filed: 1990-11-23
Granted: 1994-09-21
Abstract: The invention relates to a mechanical seal and a method for sealing a rotating pipe (1) against a fixed casing (2a, 2b). In this case, a sealing ring (3) which can rotate with the pipe (1) is connected to the pipe (1). An abutting ring (5, 5a, 5b) is connected via a flexible compensator (4a, 4b) to the casing (2a, 2b). It is provided that the abutting ring (5, 5a, 5b) and the compensator (4a, 4b) are supported by rollers (6, 6a, 6b) arranged on the circumference of the abutting ring (5, 5a, 5b). The rotation axis of each roller (6, 6a, 6b) stands upright on the circumference of the abutting ring (5, 5a, 5b). The rollers (6, 6a, 6b) are supported on rails (7, 7a, 7b, 7c, 7d) and can be displaced in a rolling manner there. The rails (7, 7a, 7b, 7c, 7d) are mounted on the fixed casing (2a, 2b). They may be inclined in the direction towards the sealing ring (3) and thus form an inclined plane for the rollers (6, 6a, 6b). The abutting ring (5, 5a, 5b) is held in a space-saving manner and is pressed against the sealing ring (3) by the rollers (6, 6a, 6b) arranged on an inclined plane. <IMAGE>