baber/WOPTO huggingface dataset:
Patent EP-0241984-B1 (EP)
Inventor: GOSSELINK EUGENE PAUL
IPC: C11D3/37
Filed: 1987-04-06
Granted: 1994-03-16
Abstract: Block polyesters having branched hydrophilic capping groups which are useful as soil release agents in detergent compositions are disclosed. Preferred polyesters have the formula: <CHEM> wherein each R<1> is a 1,4-phenylene moiety; the R<2> are essentially ethylene moieties, 1,2 propylene moieties or a mixture thereof; each X is ethyl or preferably methyl; each n1 is from 1 to about 5; the sum of each n1 + n2 is from about 12 to about 43; u is from about 3 to about 1O.
Patent EP-0238167-B1 (EP)
IPC: A61K8/36
Filed: 1987-01-21
Granted: 1991-10-16
Abstract: A dialkyl quaternary ammonium compound:wherein R<sup>1</sup> and R<sup>2</sup> are the same or different straight chain alkyl radicals C<sub>n</sub>H<sub>2n+1</sub> wherein n is predominantly at least 12, and particularly where n equals predominantly 12-16, unexpectedly prevents Ext. D & C Violet No. 2 dye from staining skin while providing better deposition of the Ext. D & C Violet No. 2 onto human hair and wool to decrease or eliminate hair and wool yellowing. These fatty radicals R<sup>1</sup> and R<sup>2</sup> are generally derived from coconut oil, lauric acid, myristic acid, or palmitic acid and An<sup>-</sup> is any anion, particularly the halogen ions and particularly the chloride ion.
Patent EP-0267130-B1 (EP)
IPC: A63C5/04
Filed: 1987-10-28
Granted: 1990-04-11
Abstract: 1. Cross-country ski equipped with a device for fixing the boot, this fixing device comprising means for indirect articulation of the boot, characterised - in that the upper part (2) of the body of the ski has two transverse recesses (19), which are symmetrical in relation of the medial longitudinal axis of the ski, extending along a defined section (L) of the ski starting under the point intended for the point of the boot and continuing in the direction of the tip, these two recesses (19) giving to this upper part (2) and this section (L) of the ski two vertical lateral sides (20) which between them allow the vertical passage of two first longitudinal arms (18), this vertical passage occurring by means of the rotation of these two arms around their higher ends, each of which is articulated to one of the two ends of a transverse shaft (6) which crosses these lateral sides approximately under the point intended for the point of the boot, - in that the lower ends of these two arms provide articulation for the lower ends (24, 25) of two second longitudinal arms (17), each placed above the first linked arm (18), in the same vertical plane and so as to form an acute angle (a) with this first arm (18), - and in that the higher sections of these two arms serve to attach the boot-fixing device (7) directly to them, the first arms being lowered when the back of the boot is lifted on striding, whilst at the same time the angle (a) between each first and second arm increases and the point of the boot moves forward, on the upper part (3) of the ski, the means (17, 16) being in addition provided on the rotating structure formed by the transverse shaft (6) and the four longitudinal arms (17, 18) to return automatically the back of the foot to its starting position after the stride.
Patent EP-0251988-B1 (EP)
IPC: D21H15/00
Filed: 1987-06-16
Granted: 1990-03-28
Abstract: 1. Method for manufacturing a paper feed roller with a foam body (4), which, during the formation of a cylindrical roller surface (5), is ground, whereupon after grinding a powder consisting of paper filler is applied to the roller surface.
Patent EP-0258341-B1 (EP)
Title: Method for digital data transmission
IPC: H04N19/593
Filed: 1987-02-07
Granted: 1991-03-13
Abstract: In the method for digital video signal transmission, coding prescriptions are adapted in time intervals.
Patent EP-0269716-B1 (EP)
Title: COMPTEUR TERMINAL A LECTURE ANTICIPEE et méthode pour générer un signal de sortie de compte terminal.
IPC: H03K/
Filed: 1987-05-29
Granted: 1993-05-19
Abstract: Un compteur terminal à lecture anticipée et un procédé pour générer un signal de sortie de comptage terminal. Le compteur comprend une pluralité de registres connectés à un circuit de validation du compteur pour mettre en séquence les registres à une vitesse de comptage prédéterminée. Le circuit de validation de comptage terminal est connecté au circuit de compteur, c'est-à-dire aux ports d'entrée des registres du compteur et est opératif pour générer un signal de validation de comptage terminal lorsque lesdits ports d'entrée se trouvent dans un état prédéterminé. Le signal de validation du comptage terminal et le signal d'horloge sont en communication avec un registre de sortie qui génère un signal de sortie de comptage terminal lorsqu'un signal d'horloge est reçu pendant la présence simultanée du signal de validation de comptage terminal.
Patent EP-0289570-B1 (EP)
IPC: B65G57/03
Filed: 1987-10-31
Granted: 1990-08-22
Abstract: Sorting unit (1) for belt conveyor plants, of the type comprising a first sorting conveyor belt (7) extending between first transmission rollers (11) and revolvingly oscillating around a first oscillation axis (X-Y), extending in parallel and close to one of its longitudinal edges. A second sorting belt (8) is also provided, which extends between second transmission rollers (12) and is placed aside the first sorting belt at the opposite side to the first oscillation axis, as well as revolvingly oscillating around a second oscillation axis (X'-X') running in parallel and in correspondence of its longitudinal edge placed at the opposite side with respect to the first sorting belt.
Patent EP-0277502-B1 (EP)
Inventor: KOBAYASHI SHIGEKI OMRON TATEIS
IPC: G01R31/309
Filed: 1988-01-13
Granted: 1994-08-03
Abstract: A packaged substrate inspecting apparatus, in which image data of a packaged substrate (2b) under inspection obtained by picking up the image of the substrate (2b) are processed through predetermined processing procedure for examining packaged states of parts (1b) mounted on the packaged substrate (2b). The apparatus comprises an imaging unit (3) for picking up the image of a packaged substrate (2b), a decision unit (5) for deciding the state of the parts (1b) mounted on the packaged substrate (2b), and a visualizing unit (6) for displaying visibly the result of the decision and position of the relevant part in correspondence with each other. The apparatus can further include a land extracting unit (4) for extracting lands from the image obtained through the imaging of the packaged substrate (2b) under inspection, an alarm condition setting unit for setting the condition for generating an alarm, and an alarm generating unit for generating the alarm when the alarm condition is met by the result of decision made by the decision unit (5).
Patent EP-0282868-B1 (EP)
Title: Spool valve with lever actuation
IPC: F16K1/48
Filed: 1988-03-07
Granted: 1992-06-17
Abstract: 1. Lever-actuated spool valves have a hinged connection between the coupling member and the spool piston, to compensate for the curved movement of the connecting point between the actuating lever and the coupling member. The hinged connection between the coupling member and the spool piston is structurally complex and relatively difficult to assemble. 2. A structurally simplified anchorage of the coupling member (18) in the spool piston (6), which can be assembled without problems, is achieved by the coupling member only being screwed into the spool piston. A screw connection at this point unexpectedly permits the functionally-necessary angular movement of the coupling member. 3. The spool valve (1) can thus be manufactured and assembled more cost-effectively and is suitable for all applications, particularly in high-pressure hydraulics. <IMAGE>
Patent EP-0305643-B1 (EP)
Inventor: OLSSON RAY A
IPC: A61K31/7052
Filed: 1985-04-11
Granted: 1994-01-05
Abstract: New, N-6 monosubstituted adenosine derivatives are disclosed which have significant cardiac vasodilatory effect. The compounds of the invention include 6-(cyclo-butyl amino) - 9 - ( beta -D-ribofuranosyl) - 9H - purine, 6 - (2 - methyl - 2 - phenyl hydrazino) - 9 - ( beta -D-ribofuranosyl) - 9H - purine, and compounds of the general formula: <CHEM> wherein R1 is H, lower alkyl, lower alkoxy, alkylamino, or arylamino, R2 is H, lower alkyl, hydroxymethyl, phenyl or substituted phenyl, R3 is H. lower alkyl, phenyl, substituted phenyl, R3 is H, lower alkyl, phenyl, substituted phenyl, 2- or 3-thienyl, or 2- or 3-pyridyl, R4 is H or lower alkyl, and R5 is H or lower acyl. Particularly active as a cardiac vasodilator is the compound (-) - 6 - (R - 1 - phenyl - 2 - butyl amino) - 9 - ( beta -D-ribofuranosyl) - 9H - purine.
Patent EP-0293674-B1 (EP)
Title: Coupling
IPC: B61G9/08
Filed: 1988-05-19
Granted: 1992-08-12
Abstract: In a coupling (1, 12), in particular for coupling rail vehicles, having a joint rod (2) which is mounted in a joint bearing (3) and is guided with a tube extension which receives a bumper (17) in a sliding manner in an outer tube (9), movements, which in particular favour oscillations, are eliminated inside the coupling (1, 12) by means of a bearing (3) consisting of steel. <IMAGE>
Patent EP-0301205-B1 (EP)
IPC: B65H39/105
Filed: 1988-06-07
Granted: 1993-03-03
Abstract: The invention relates to a device for collecting and depositing signatures which, arriving processed by rollers and transversely cut from a web, can be pulled apart by means of an acceleration device, can be offset laterally with respect to one another, in each case between the leading and trailing edge, by means of a deflection device which can be actuated in the signature cycle, can be collected in receiving compartments formed from vanes of a vane wheel driven in the collecting cycle and can be pushed out from said compartments onto a delivery conveyor, the signature cycle being an integral multiple of the collecting cycle. In order to design a device of the above type in such a way that the book blocks are precisely aligned at a high work speed, and with a particularly compact structure of the overall device, the invention is characterised in that the vanes are mounted so as to be pivotable axially parallel to the vane wheel axis on a hub of the vane wheel, in that, with uniform movement of the hub, the pivoting of the vane to be loaded can be controlled periodically in the collecting cycle with a phase of rapid movement into the initial receiving position, with a phase of slow movement in the angular collecting region, and with a phase of rapid movement out of the end receiving position, and in that the receiving compartment is formed by the vane and a leaf or wire spring connected to the rear of said vane. 
<IMAGE>
Patent EP-0344357-B1 (EP)
Title: Closure for a bottle-type container, especially one for a rinsing liquid or the like
IPC: B65D1/02
Filed: 1988-08-12
Granted: 1993-02-17
Abstract: In a closure for a bottle-type container, in particular for rinsing liquid or the like, with a formed-on closure cap comprising a protecting cap which can be screwed onto a thread on the container neck over the closure cap, the protecting cap being connected releasably to an axially fixed original sealing ring by means of corresponding projections and undercuts, and, after release of the protecting cap from the original sealing ring, the latter being pressable against the closure cap by means of further screwing, so that the closure cap is torn off from the container along a predetermined breaking place, it is envisaged, in order to achieve a hermetic sterile seal on the one hand and easy handling on opening on the other hand, that the original sealing ring (16) has on its upper edge (18) a larger free diameter (D2) than the protecting cap (15) on its underside, tear-off connecting tabs being arranged between original sealing ring (16) and protecting cap (15), and that, below the lower edge (17) of the protecting cap (15), an annular shoulder (5) with a conical abutting surface (6) is arranged. <IMAGE>
Patent EP-0278577-B1 (EP)
IPC: G01B11/06
Filed: 1988-02-09
Granted: 1992-05-06
Abstract: A process for determining the thickness and/or change in thickness of a thin layer applied to a carrier, with the carrier coated with the thin layer being radiated with a plane polarized light beam and the reflectance on carrier and layer being detected. The light reflected by the carrier and the thin layer is split into a p-polarized part and an s-polarized part, after which the respective reflection values Rp and Rs are measured simultaneously for the two parts, and the quantity <MATH> is determined, in which formula m is a variable parameter and the quantity M is a function of the thickness of the thin layer. By measuring both the reflection of p-polarized radiation and that of s-polarized radiation, and by adroitly combining the measuring data obtained, the resulting signal will be insensitive to the intensity of the radiation source. An additional advantage is that the process has a greater sensitivity to variations in layer thickness, and that it is possible for the process to be carried out within a wide linear measuring range. In determining the growth of a protein layer the measuring result is independent -within wide limits- of the thickness and the index of refraction of a layer previously applied to the carrier.
Patent EP-0299547-B1 (EP)
IPC: A61M1/00
Filed: 1988-06-13
Granted: 1990-12-12
Abstract: The device comprises a case (1) having a first connection (3) formed in such a manner as to couple with an end of a cut blood vessel such as an artery (5), a second connection (4) formed in such a manner as to couple with an end of a cut blood vessel such as a vein (6), and access ports (21 and 22) for removal means (27) and admission means (28) of the blood. In said case (1) is arranged in a rotating manner a valve (19) with two positions which has two independent passages (23 and 24) which in a first position of said valve (19) establish connection between said first connection (3) and one (21) of said access ports and between said second connection (4) and the other access port (22) respectively for performance of a blood purification treatment while in a second position of said valve (19) one (24) of said passages establishes mutual connection between said connections (3 and 4) and the other (23) of said passages establishes mutual connection between said access ports (21 and 22).
Patent EP-0290151-B1 (EP)
Inventor: SAMPSON ROY JOHN
IPC: C08F10/00
Filed: 1988-04-13
Granted: 1994-08-10
Abstract: A transition metal composition is obtained by reacting the magnesium salt of a cycloalkyl carboxylic acid with a transition metal compound, and optionally a Lewis Base compound. The product may be used to produce an olefin polymerisation catalyst by addition of for example an aluminium trialkyl and the resulting catalyst has a high activity and stereospecificity in an olefin polymerisation process.
Patent EP-0319356-B1 (EP)
Title: Matrix switch
IPC: H04N5/268
Filed: 1988-11-07
Granted: 1993-05-19
Abstract: Matrix switch for sharing out to M outputs, by choice, a signal selected from N signals conveyed to as many inputs on the matrix, each of the M outputs being switchable at will onto one of the N inputs as a function of a remote-control signal, characterised in that it comprises a support structure (2) for a set of input cards (1) each receiving the video signals (V), corresponding in number to a given sub-multiple of the total number of signals N to be transmitted; at least one set of switching cards (3), each of which is connected to one input card (1); and at least one sub-set of output cards (5), all of them connected to the set of switching cards (3) and each delivering an arbitrary signal selected from the signals received by each switching card, the switching cards comprising a set of input cells (E) mounted in parallel, equal in number to the sub-multiple defining the number of video signals to be transmitted, and a set of output cells (S), each input cell and each output cell being connected by a switching cell (C), allowing a selected signal to pass from the input to the output under the effect of a control instruction. 
<IMAGE>
Patent EP-0299890-B1 (EP)
IPC: C07C37/62
Filed: 1988-07-13
Granted: 1991-12-11
Abstract: A process for the chlorination, using gaseous chlorine, of phenolic compounds substituted in an ortho position relative to the hydroxyl function group. 
<??>More precisely, it is a process for the chlorination of these phenolic compounds in the molten state or in a solvent medium, using gaseous chlorine, in the presence of an organic cation. 
<??>The process is applicable especially to the chlorination of 2,6- dichlorophenol to 2,4,6-trichlorophenol.
Patent EP-0310647-B1 (EP)
Title: Quinoline carboxylic acid boric acid anhydrides and process for the preparation thereof
IPC: C07D215/16
Filed: 1988-04-08
Granted: 1992-12-09
Abstract: PCT No. PCT/HU88/00018 Sec. 371 Date Dec. 2, 1988 Sec. 102(e) Date Dec. 2, 1988 PCT Filed Apr. 8, 1988 PCT Pub. No. WO88/07998 PCT Pub. Date Oct. 20, 1988.The invention relates to new quinoline-3-carboxylic acid anhydride intermediates of the Formula I <IMAGE> (I)  wherein R stands for cyclopropyl, a group of the Formula -CH2CR5R6R7 wherein R5, R6 and R7 stand for hydrogen or halogen, or phenyl optionally substituted by 1 or 2 halogen, R1 and R2 stand for halogen, or an aliphatic acyloxy group containing 2 to 6 carbon atoms optionally substituted by halogen, or an aromatic acyloxy group containing 7 to 11 carbon atoms, R3 stands for chlorine or fluorine and R4 stands for hydrogen or fluorine. The compounds of the Formula I are new intermediates for the preparation of known quinoline-3-carbocxylic acids showing antibacterial activity.
Patent EP-0366664-B1 (EP)
Title: Prestressed construction element of composite structure and method for element fabrication
IPC: E04C/
Filed: 1988-04-26
Granted: 1992-12-16
Abstract: PCT No. PCT/FI88/00062 Sec. 371 Date Nov. 3, 1989 Sec. 102(e) Date Nov. 3, 1989 PCT Filed Apr. 26, 1988 PCT Pub. No. WO88/08907 PCT Pub. Date Nov. 17, 1988.The invention concerns a prestressed construction element of composite structure comprising a bar- or tendon-like inner part (1) of high tensile strength, a sheat part (2) of, e.g., high-strength concrete or ceramic material, adapted about and precompressed by the inner part (1), and a shape-forming structure (4) adapted about the sheath part (2) with dimensions corresponding to the desired dimensions of the construction element. According to the invention, the structure (4) is such an elastic material as is capable of taking both compression and tensile stresses without cracking. The construction in accordance with the invention achieves a strong and easily workable construction element.
Patent EP-0327610-B1 (EP)
Title: Device for husking and seeding maize grains
IPC: B02B3/04
Filed: 1988-07-18
Granted: 1991-09-25
Abstract: PCT No. PCT/CH88/00126 Sec. 371 Date Mar. 20, 1989 Sec. 102(e) Date Mar. 20, 1989 PCT Filed Jul. 18, 1988 PCT Pub. No. WO89/00454 PCT Pub. Date Jan. 26, 1989.The apparatus comprises a stator (1) and a rotor (3) rotatably supported in a stator housing (2) with a processing space (9) therebetween. The stator housing (2) and rotor (3) are fitted with knobs on their mutually facing sides in the region of the processing space (9) where the corn is processed. Work elements (8, 13, 21) with knobs are positioned in approximation of a circle at the stator housing (2) and at the rotor (3). The inside of the stator housing is divided in the cirucmferential direction into siftings segments (21, 22) with sieve holes provided in an alternating manner with knob segments. The stator housing (2) includes at least two detachable housing wall parts (14, 15) making the processing space (9) easily accessible in the event of operational disturbance therein.
Patent EP-0329792-B1 (EP)
Inventor: ITOH HISAYUKI
IPC: B29C45/16
Filed: 1988-07-21
Granted: 1995-09-20
Abstract: La présente invention se rapporte à un appareil de moulage et d'émaillage simultanés par injection et à un procédé de production d'un article moulé et émaillé simultanément par injection, dans lesquels une feuille de transfert comportant une couche de transfert placée sur un film de surface est acheminée dans un espace compris entre un premier moule et un second moule lorsque ceux-ci sont ouverts. Un organe de chauffage et de démoulage comportant un mécanisme de démoulage de l'article moulé et un mécanisme de chauffage est ensuite acheminé dans l'espace compris entre les deux moules. Le mécanisme de démoulage de l'article moulé saisit l'article moulé fixé au premier moule, pendant que le mécanisme de chauffage chauffe la feuille de transfert du côté du second moule. L'organe de chauffage et de démoulage sort ensuite dudit espace au moment de la fermeture du moule, permettant ainsi l'extraction de l'article moulé saisi par le mécanisme de démoulage.
Patent EP-0344227-B1 (EP)
Inventor: MOORE LESLIE GERALD JR
IPC: G06G7/24
Filed: 1988-08-23
Granted: 1993-11-03
Abstract: Un amplificateur logarithmique stabilisé à courant continu produit, en réponse à un signal vidéo d'entrée Vin ayant des intervalles vides et d'images, un signal logarithmique à température compensée Vout(comp). La cellule d'amplification logarithmique (16) possède des premier et second transistors assortis qui sont connectés pour compenser les courants de fuite dépendant de la température.
Patent EP-0325652-B1 (EP)
IPC: H01S3/036
Filed: 1988-06-20
Granted: 1992-05-06
Abstract: Un ventilateur piézo-électrique est constitué de deux pales flexibles à oscillations antagonistes, qui sont excitées en résonance par un bimorphe constitué de deux éléments de flexion piézocéramiques. Le ventilateur est agencé à l'intérieur du conduit d'écouleement d'un laser à gaz circulant. Le fonctionnement du ventilateur piézo-électrique sert à créer un flux d'un milieu gazeux de laser dans un sens désiré à travers le conduit d'écoulement, régénérant ainsi le milieu gazeux entre une paire d'électrodes laser. Le ventilateur ne possède aucun élément d'usure, tel que des paliers, et n'exige à ce titre aucun lubrifiant, ce qui élimine la contamination particulaire du milieu gazeux du laser par l'hydrocarbure du lubrifiant et le palier.
Patent EP-0324852-B1 (EP)
IPC: A61F2/28
Filed: 1988-07-20
Granted: 1993-03-31
Abstract: A prosthetic meniscus is disclosed which can be implanted in a humanoid knee, and which can act as a scaffold for regrowth of native meniscal tissues. The meniscus comprises a three dimensional array of collagen fibers interspersed with glycosaminoglycan molecules. The collagen fibers are present at a concentration of about 65 to 98 percent by dry weight, and the glycosaminoglycan molecules are present at a concentration of about 1 to 25 percent by dry weight. Crosslinks are provided by at least a portion of the glycosaminoglycan molecules, and may consist of at least one of the group comprising chondroitan 4-sulfate, chondroitan 6-sulfate, keritan sulfate, dermatan sulfate, heparin sulfate, and hyaluronic acid.
Patent EP-0333837-B1 (EP)
Title: Connecteur pourvu d'un corps isolant compressible
Inventor: COHEN THOMAS SHACKNEY
IPC: H01R13/71
Filed: 1988-08-29
Granted: 1993-11-18
Abstract: Un connecteur (1) comprend des contacts (5, 6; 5, 6) pénétrant de manière coulissante dans des passages (40, 40) et des cavités (44, 44; 49, 49) à l'intérieur d'un corps isolant (3), dont l'ensemble est logé dans une enveloppe (2). Lors de l'assemblage du corps isolant (3) et de l'enveloppe (2), le corps isolants (3) est comprimé autour des contacts, ce qui permet de fixer le corps isolants (3) et les contacts (5, 5; 5, 6) à l'intérieur de l'enveloppe (2).