baber/WOPTO huggingface dataset:
Patent EP-0554398-B1 (EP)
Inventor: FLEMING SYDNEY WINN
IPC: G01N1/22
Filed: 1991-10-25
Granted: 1996-02-21
Abstract: A system for monitoring the concentration of volatile material dissolved in a liquid such as a waste stream comprises a vessel (12) including a liquid space (14) containing the liquid and a head space (16) containing gas disposed above the surface of the liquid. In a preferred embodiment, a liquid inlet (18) is disposed in communication with the head space for injecting a stream of the liquid into the vessel at a sufficient velocity to create bubbles (32) and turbulence in the liquid, thereby enhancing the transfer of the volatile material from the liquid phase to the gas phase. A liquid outlet including a liquid outlet port (34) formed in the vessel and a liquid discharge conduit (36) disposed in communication with the liquid outlet port discharges the liquid from the vessel. An air pump (40) and an exit conduit (38) remove a portion of the gas contained in the head space (14) from the vessel. An instrument (52) measures the concentration of the material in the gas removed from the head space, and a computer converts this value to a liquid phase concentration value. In the preferred embodiment, a re-entry conduit (66) re-introduces the gas into the vessel, thereby using the liquid sampled to continuously enhance the transfer of the material from the liquid phase to the gas phase.
Patent EP-0641490-B1 (EP)
Inventor: ANHALT JOHN WILLIAM
IPC: H01R13/646
Filed: 1991-11-21
Granted: 1996-01-03
Abstract: On décrit un connecteur coaxial miniature de faible coût qui se fixe solidement à un câble coaxial. Le connecteur comporte des contacts internes et externes (30,32) en tôle stratifiée et séparés par un corps isolant (34). Une virole interne (70) formée dans un tube sans soudure et d'abord sertie autour de la gaine (24) du câble coaxial. Le conducteur externe tressé (22) du câble est enroulé vers l'arrière autour de la virole interne sertie. L'extrémité arrière (60) du contact externe est maintenue fermement autour du tressage par une virole externe (72) sertie autour de l'extrémité arrière du contact externe. En le sertissant à la gain (24) du câble, le connecteur est maintenu solidement au câble afin de résister aux forces relativement importantes qui repoussent le câble du connecteur. Le contact externe en tôle (32) peut être serti de manière fiable par la virole externe sans soudure (72), elle même sertie autour du contact afin de le maintenir fermement autour du tressage du conducteur externe (22) du câble.
Patent EP-0568585-B1 (EP)
Inventor: OPSVIK PETER
IPC: A47C3/02
Filed: 1992-01-20
Granted: 1997-05-02
Abstract: PCT No. PCT/NO92/00012 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Jan. 20, 1992 PCT Pub. No. WO92/12653 PCT Pub. Date Aug. 6, 1992.The present invention relates to an arrangement in a chair, which for the object of giving the chair (1) a floating or heaving property is specific in that the chair (1) comprises one or more resilient elements (5a-5d) rendering the chair (1) freedom of movement in both vertical and side-wise directions as well as in forward and rearward directions.
Patent EP-0646103-B1 (EP)
Inventor: EATON BRUCE S
IPC: C07C2/32
Filed: 1991-11-18
Granted: 1997-08-27
Abstract: Disclosed herein are boron trifluoride etherate complexes in which the ether of the complex has at least one tertiary carbon bonded to an ether oxygen. The etherates are useful for polymerizing a one-olefin or mixtures thereof, preferably comprising isobutylene, whereby the resulting polymer contains a high percentage (80-100 %) vinylidene character.
Patent EP-0568654-B1 (EP)
Inventor: GEBHARDT MANFRED
IPC: F16L23/14
Filed: 1992-07-15
Granted: 1996-04-10
Abstract: A flange section for fitting on mating edges of air duct components and for taking angle brackets to make a fitting frame is substantially L-shaped in cross-section, one arm of the L being in the shape of a double-walled arm open on one side to receive the edge regions of the air duct component and the other arm constituting a hollow chamber to take an angle bracket arm, and is proposed as a solution for avoiding twisting of long sections. This is achieved in that the wall region (8b) of the angle bracket arm (2a) away from the parting line plane (9) runs parallel to the parting line plane (9) over a partial distance (8b'), is angled (8b'') towards the free end of the insertion arm (7), extends to the wall region in the parting line plane and, by folding back through about 180 DEG , constitutes in the wall region (7a) of the other section arm (7) lying outside the duct (3).
Patent EP-0597951-B1 (EP)
Inventor: ALLARD WILLIAM JEFFREY
IPC: G01N33/535
Filed: 1992-07-23
Granted: 1999-03-31
Abstract: An assay for photometrically detecting and/or quantitating the presence of an analyte in a sample in which the signal generated by a label associated with the analyte is photometrically detected in the presence of a suspended solid support.
Patent EP-0606355-B1 (EP)
Inventor: FELTEN JOHN JAMES
IPC: H01L23/12
Filed: 1992-09-30
Granted: 1998-12-09
Abstract: Procédé permettant de créer des motifs dans des couches de polymères organiques, consistant à: (a) appliquer sur un substrat (1) une couche dépourvue de motifs (3a) d'un polymère acide dissous dans un plastifiant; (b) appliquer sur la couche dépourvue de motifs une deuxième couche (5a) présentant des motifs, qui est une solution liquide d'une base organique dissoute dans un solvant volatil; (c) chauffer la couche présentant des motifs afin d'éliminer le solvant volatil de la couche et de diffuser le plastifiant et la base organique de la deuxième couche dans les zones sous-jacentes de la couche de polymère acide; (d) laver les couches avec une solution aqueuse pour solubiliser le polymère acide sous-jacent aux zones présentant des motifs et pour éliminer de ces zones le polymère et les plastifiants solubilisés.
Patent EP-0630381-B1 (EP)
Inventor: MARTIN JOHN C
IPC: C07F9/6512
Filed: 1992-10-09
Granted: 1997-04-09
Abstract: Acyclic phosphonomethoxyalkyl substd., alkenyl and alkynyl purine and pyrimidine derivs. of formula (I), including their monoester, diester and the corresp. salt, hydrates, solvates, the R or S isomers and the racemic mixts. RS, are new. In the formula, B = a purine or pyrimidine base, namely adenine, xanthine, hypoxanthine, guanine, 8-bromoguanine, 8-chloroguanine, 8-aminoguanine, 8-hydrazinoguanine, 8-hydroxyguanine, 8-methylguanine, 8-thioguanine, 2-aminopurine, 2,6-diaminopurine, thymine, cytosine, uracil, 5-bromouracil, 5-iodouracil, 5-ethyluracil, 5-propyluracil, 5-vinyluracil or 5-bromovinyluracil; R = 1-2C straight alkyl substd. by azido or amino, straight or branched 2-6C alkenyl or 2-6C alkynyl; provided that when R is azidomethyl or aminomethyl, then B is not adenine; and when R is azidomethyl or azidoethyl, then B is not cytosine. Also claimed is (I) as defined above but with the following provisos: when R is azidomethyl or aminomethyl, then B is not adenine; when R is (s)azidomethyl, then B is not thymine; and when R is (s)azidoethyl, then B is not guanine. Pref. B = guanine, adenine, uracil, thymine or cytosine; R = CH2N3, CH2CH2N3, CH2NH2, CH2CH2N2, CH=CH2, CH2-CH=CH2 or CCH; the cpd. is the R or S isomer or its racemic mixt.
Patent EP-0564631-B1 (EP)
Inventor: VENINSKI ANGEL IVANOV
IPC: B62D21/02
Filed: 1992-09-23
Granted: 1996-02-28
Abstract: A frame for a material-handling vehicle includes two parallel longitudinal sheet beams connected to each other by a front transverse beam, an intermediate transverse beam and a rear transverse beam. At the front of the front transverse beam (2) and at a suitable distance from each other, combined brackets (5) for the drive axle and lifting equipment are mounted rigidly. The intermediate beam (3) and the rear beam (4) have a concave form and support (6) is connected rigidly to their middle part. On the lower part of support (6) plate (7) is rigidly mounted to which eyes (8) are fixed for mounting the steering axle. The invention also relates to a material-handling vehicle including a frame which has mounted to it by means of dismountable joints an engine, lifting equipment, drive axle, steering axle, roof construction with front shield, fluid tanks and overengine cover with seat. The invention assures good technological opportunities for production, servicing and repair.
Patent EP-0560044-B1 (EP)
Inventor: BARNES GALE JEFFREY
IPC: A21C11/24
Filed: 1993-02-03
Granted: 1996-01-17
Abstract: An apparatus for the production of a dough sheet having waves at the marginal edges comprising a pair of oppositely rotating rollers (10,11) consisting of a primary roller (10) and a counter roller (11) adapted to receive a dough sheet between them, wherein the clearance between the pair of rollers (10,11) is greater at the centre surfaces (12) than at the lateral surfaces (13) and wherein one or both lateral surfaces (13) of at least one of the rollers (10,11) is formed with a circumferential groove (14). <IMAGE>
Patent EP-0559117-B1 (EP)
Inventor: CORDUAN HORST DIPL-ING
IPC: F25J3/04
Filed: 1993-03-01
Granted: 1996-01-31
Abstract: This process serves for separating a gas mixture (4), in particular air, a product (21; 23), in particular nitrogen, enriched with lower-boiling components, being obtained. A lower-boiling fraction (18, 19) from the upper region of a rectifier column (7) is at least partially condensed in a condenser/evaporator (11) in indirect heat exchange with an evaporating higher-boiling fraction (8). The higher-boiling fraction (8) is, before the indirect heat exchange, supplied with a further fraction (24) which has a lower proportion of higher-boiling components than the higher-boiling fraction (8). <IMAGE>
Patent EP-0569755-B1 (EP)
Inventor: KASHIMA RIKA
IPC: G06F12/16
Filed: 1993-04-23
Granted: 1998-03-04
Abstract: A memory device with a redundant disk array. In order to quicken the processing of data writing into the redundant disk array, a first cache memory for accessing the redundant disk array, a second cache memory for storing old data of the first cache memory when the data of the first cache memory are renewed, and a third cache memory for storing old CK data read out of the redundant disk array when the data of the first cache memory are renewed are provided. New CK data are produced from new data for the renewal, old data stored in the second cache memory and old CK data stored in the third cache memory, and the new data for the renewal and the new CK data are stored into data storage means and CK data storage means of the redundant disk array. Since, the data read out of the cache memories are processed without reading the old data and the old CK data out of the redundant disk array, the number of accesses into the disk array at a data writing time can be reduced, and data writing can be performed at a quick speed.
Patent EP-0569775-B1 (EP)
Inventor: BECKER KARL HEINZ
IPC: F16H25/20
Filed: 1993-04-28
Granted: 1997-12-29
Abstract: It consists of a housing in which a push tube is movably mounted. Guided inside the push tube is a release tube which is displaceable relative to the push tube. The push tube is firmly connected to a spindle cage. The spindle cage is guided by a spindle via balls lying in between and is supported on the inner wall of the release tube. The release tube has recesses so that, moved with its recesses into the area of the balls, it receives these balls and thus interrupts the power flow between spindle cage and spindle. In this state, the spindle cage can easily be moved up and down on the spindle with the push tube and the release tube. <IMAGE>
Patent EP-0637118-B1 (EP)
Inventor: RIBARICH THOMAS
IPC: H02H3/20
Filed: 1993-07-27
Granted: 1997-03-12
Abstract: In the case of a DC voltage supply, which is connected to a voltage source (U1), of an electronic ballast having a sinusoidal input current, the inrush current and the overvoltage are limited by a circuit arrangement. In this case, the voltage profile of the voltage source (U1) corresponds to a DC voltage or to a rectified mains voltage. During the switching-on (connection) process, an electronic switch (S1) which is provided in the circuit arrangement switches on and off periodically, or switches on at the zero crossing of the rectified mains voltage. If an overvoltage occurs on the voltage source (U1), the switch (S1) is opened again in order to protect the capacitor (C) and the output stage of the electronic ballast. <IMAGE>
Patent EP-0594202-B1 (EP)
Inventor: STEINHAUSER PIUS
IPC: A61C19/00
Filed: 1993-10-22
Granted: 1998-01-14
Abstract: In a method for cleaning and/or disinfecting and/or care of medical or dental instruments (4) in a rinsing vessel (2) filled with a liquid, especially with water, the at least one handpiece (4) being rinsed on the inside and on the outside and being additionally exposed to ultrasound, water is removed from the cavity of a hollow or sleeve-shaped instrument, especially a handpiece (4), in particular the cavity or cavities of the handpiece (4) receiving the mechanical drive elements, and the handpiece (4) is then exposed to ultrasound. <IMAGE>
Patent EP-0653207-B1 (EP)
Inventor: KONDO SHINICHI
IPC: A61K31/16
Filed: 1992-12-25
Granted: 1997-09-24
Abstract: D- beta -Lysylmethanediamine represented by formula (I) or a salt or hydrate thereof has an activity of inhibiting the infection with AIDS virus or HIV, and hence an AIDS virus infection inhibitor containing the same as an active ingredient is prospective as one of the remedies for AIDS which is thought to be difficult to cure. <CHEM>
Patent EP-0623132-B1 (EP)
Inventor: WILKERSON WENDELL WILKIE
IPC: C07D401/06
Filed: 1992-12-30
Granted: 2000-08-09
Abstract: On a découvert que des composés de formule (I) stimulent la libération du neurotransmetteur acétylcholine et peuvent par conséquent être utiles dans le traitement de maladies humaines telles que la maladie d'Alzheimer et d'autres pathologies liées à l'apprentissage et à la cognition, dans lesquelles on a détecté des niveaux inférieurs à la normale de cette substance neurochimique. Les composés de cette invention répondent à la formule (I) dans laquelle Q représente (II), (III) et (IV); R1 représente 4-, 3-, ou 2-pyridyle, pyrimidyle, pyrazinyle, ou fluoro-4-pyridyle; R2 et R3 représentent indépendamment H, F, Cl, Br, NO¿2?, OH, -R?4, -O-R4, -CO¿2R?4, -COR4¿, -CONH¿2?, -CONHR?4, -CONR4R4'¿, -S(O)¿m2?-R?4, NH¿2, CF3, NHR?4, NR4R4'; R4 et R4'¿, représentent indépendamment H, alkyle comprenant de 1 à 4 atomes de carbone, CH¿2?Phe-W ou Phe-W; Phe représente un groupe phényle; R?5¿ représente -(CH¿2?)n-Y ou -OCOR?4¿; Y représente H, OH, NH¿2?, NHR?4, NR4R4', NHCOR4¿, NHCO¿2R?4, NHS(O)¿2R?4, F, Cl, Br, OR4, S(O)¿m?R?4, -CO¿2H, -CO2R4, -CN, -CONR4R4', -CONHR4, -CONH¿2?, -COR?4¿, -CH=CHCO¿2?R?4, -OCOR4¿, Phe, Phe-W, -C=CCO¿2R?4, -CH=CHR4, ou -C=C-R4; W représente F, Cl, Br, R?4, OR4, NO¿2, NH2, NHR?4, NR4R4¿, CN, S(O)¿m-R?4; m représente 0, 1 ou 2; n représente un nombre entier compris entre 1 et 7. Cette invention concerne également les hydrates et les sels physiologiquement acceptables de ces composés.
Patent EP-0637934-B1 (EP)
Inventor: RAYMOND STEPHEN A
IPC: A61N1/36
Filed: 1993-04-14
Granted: 2000-07-12
Abstract: The present invention is directed to a method and apparatus for locating and identifying the function of specific peripheral nerves. In one embodiment, the present invention takes the form of a nerve stimulator which is used to locate nerves to assist in the administration of regional anesthesia. In another embodiment, the nerve stimulator is used to locate, identify the function of, and guard against the inadvertent cutting of specific nerves during surgical procedures. The apparatus of the present invention includes a stimulus delivery means, a response-detecting means and a means for automatically modulating the magnitude of the stimulus.
Patent EP-0656957-B1 (EP)
Inventor: RIESOP JOERG
IPC: C23C22/12
Filed: 1993-08-18
Granted: 1997-03-26
Abstract: PCT No. PCT/EP93/02205 Sec. 371 Date Apr. 27, 1995 Sec. 102(e) Date Apr. 27, 1995 PCT Filed Aug. 18, 1993 PCT Pub. No. WO94/05826 PCT Pub. Date Mar. 17, 1994.A process for phosphating a galvanized surface of a steel strip electrolytically galvanized on one side by contacting the galvanized surface of the steel strip with a phosphating solution containing 1.0 to 6 g/l zinc, 0.5 to 5.0 g/l nickel and 14 to 25 g/l phosphate at a temperature of 40 DEG  to 70 DEG  C. for from 2 to 20 seconds. The ungalvanized surface remains metal bright.
Patent EP-0656968-B1 (EP)
Inventor: AYERS PETER GRAVES
IPC: D21F11/00
Filed: 1993-08-16
Granted: 1998-10-14
Abstract: A secondary belt for papermaking. The belt has a framework of protuberances arranged in a semicontinuous pattern to provide a semicontinuous pattern of deflection conduits. The semicontinuous pattern is distinguished from the discrete and continuous patterns of the prior art. The protuberances may be generally parallel, or may provide individual cells within the deflection conduits between the protuberances. Also disclosed is the paper made on such a secondary belt. <IMAGE>
Patent EP-0668975-B1 (EP)
Inventor: FAGERGREN TOMAS
IPC: F16K17/38
Filed: 1993-09-30
Granted: 1997-08-06
Abstract: The present invention relates to a ventilation duct for passage through a fire compartment-limit, for instance a wall, a floor, a ceiling or another structural part in a fire compartment-divided building, wherein the invention is characterized in that the ventilation duct is a prefabricated unit which comprises an inner tubular member (1) and an outer tubular member (2) with a fireproof insulation (3) enclosed between the tubular members (1, 2) which parts together correspond to a chassis of fire resistance class A or B. A damper valve (6) of fire resistance class F is preferably pivotally mounted in the inner tubular member (1). In this respect the invention is characterized in that the damper valve (6) is pivotally mounted at the midway point of the inner tubular member (1) and is adjusted by a setting device (8-11) mounted on the ventilation duct.
Patent EP-0621794-B1 (EP)
Inventor: NDONDO-LAY ROBERT
IPC: A61M29/02
Filed: 1993-10-26
Granted: 1997-05-21
Abstract: Cathéter constitué d'une tige allongée (35) dotée à son extrémité distale d'un ballonnet de dilatation (25), qui comporte un canal (50) pour fil de guidage, situé à l'extérieur du ballonnet (25). Le canal (50) pour fil de guidage s'étend de l'extrémité distale du cathéter (5) à un orifice proximal, distal par rapport à l'extrémité proximale du cathéter (5). La tige est constituée d'un hypotube proximal (90) et d'un ressort à boudin distal (15). Dans certains modes de réalisation, le canal (50) pour le fil s'étend sur toute la longueur du cathéter et comporte des ouvertures (75) destinées à l'administration de médicaments ou à la perfusion. Un fil central (10) est destiné à faciliter la poussée du cathéter et à soutenir le ballonnet (25).
Patent EP-0669603-B1 (EP)
Inventor: AVDIC JUERGEN
IPC: G07F7/06
Filed: 1994-02-24
Granted: 1998-09-30
Abstract: The system has a delivery acceptance point (1) at which crates are transferred (5) onto palettes for entry into the system. Feed conveyors provide transfer (9) into a warehouse system (12) that has a number of conveyor units providing storage of crates (14). Empty crates can be transferred in the opposite direction to an outlet point (3). On one side of the facility are customer consoles (25) where requirements can be entered and processed by computer. Automatic transfer of crates are made to a collection point (18).
Patent EP-0646619-B1 (EP)
Inventor: TRAEGER MICHAEL DR
IPC: C08J9/18
Filed: 1994-07-28
Granted: 1999-04-07
Abstract: The aim was to develop a process for the production of approximately spherical polyolefin foam particles (beads) having a coarse cell structure and a narrow cell-size distribution with the aid of dispersion foaming. This object is achieved by a process in which the reactor contents, which essentially comprise polyolefin particles, a liquid dispersion medium and optionally a volatile blowing agent, are first treated at a first temperature above the crystallite melting point Tm of the polyolefin, and are subsequently passed through a cooling device in which the dispersion is brought to a second, lower temperature, after which the polymer particles are then foamed at this temperature. The foamed particles can be converted into mouldings by known methods.
Patent EP-0640358-B1 (EP)
Inventor: EICK RUEDIGER
IPC: A61M39/10
Filed: 1994-08-18
Granted: 1999-01-27
Abstract: A tube (5) coming from a suction appliance is joined to a drainage tube (3) and to a conical pipe (4) on the side away from the patient (PF). One end of the conical pipe has a sloping part (8). Together with a conical inner-sided (12) outer housing (11) the conical pipe forms an open tubing-container space (13) open on the side not facing the patient. The conical pipe has flattenings (19) on the part nearer the patient (PN). At least one groove (9) runs on the outside of the pipe. The conical pipe (4) has evenly distributed flattenings (19) on its periphery.
Patent EP-0636607-B1 (EP)
Inventor: GIRAUD JEAN
IPC: C07B63/00
Filed: 1994-07-26
Granted: 1997-01-22
Abstract: The present invention relates to a process for crystallising methionine by addition of an aluminium salt of an organic acid.
Patent EP-0648459-B1 (EP)
Inventor: COUDURIER ALAIN
IPC: A47J37/10
Filed: 1994-10-12
Granted: 1998-05-13
Abstract: The cooking vessel is made from a disc (3) of metal or light alloy. It comprises a bottom (1) intended to be laid on a hotplate, burner or the like. The bottom (1) comprises a plate (2) in a metal having different properties from those of the metal of the disc (3). This plate (2) is fully or partly let into the bottom (1) and its circumference may adjoin a groove (4). For improving the resistance to the deformation of the bottoms of cooking vessels. <IMAGE>
Patent EP-0654460-B1 (EP)
Inventor: SPAGNOL MICHEL
IPC: C07B61/00
Filed: 1994-11-14
Granted: 1997-06-18
Abstract: The subject of the present invention is a process for the C-alkylation of an acyclic or cyclic ketone compound having at least one hydrogen atom or one ester functional group in the position alpha  with respect to the carbonyl group. The feature of the process of the invention consists in carrying out the alkylation reaction of the said compound, in the position  alpha with respect to the carbonyl group, in the presence of an effective amount of a catalyst comprising a condensed or noncondensed orthophosphate anion. In its preferred embodiment, the invention relates to a process for the C-alkylation of cyclopentanone, of 2-methylcyclopentanone and of substituted cyclopentanones.
Patent EP-0668373-B1 (EP)
Inventor: BARTHOLOMEW JOHN J
IPC: C23F13/02
Filed: 1994-02-21
Granted: 1999-08-04
Abstract: Cathode protection of a reinforced concrete structure (41) utilizes a metal anode (14) such as a zinc anode in combination with a pressure sensitive ionically conductive hydrogel (24) in contact with at least a portion of the surface of the anode. Preferably, the anode and ionically conductive hydrogel are flexible and supplied in roll form. The combination may further include the addition of salt to the hydrogel as well as application to the metal-hydrogel combination of Type III cement. The cathodic protection may be carried out with or without a power source. <IMAGE>
Patent EP-0673417-B1 (EP)
Inventor: SLATER ANTHONY MICHAEL
IPC: C07K16/00
Filed: 1993-11-19
Granted: 2003-06-11
Abstract: The invention relates to ligand binding variable domains (V-mins) having structural rearrangement of the binding domain of immunoglobulins and other Ligand binding members of the immunoglobulin superfamily. The minimal elements necessary to retain good antigen binding affinity, the complementarity determining region (CDRs) and the central beta barrel structure for the Fv fragment, may be retained positioned appropriately in space by cyclic permutation of the central beta barrel structure and leaving the strands of the beta -barrel intact. The invention is also independently based on recognising that after cyclic permutation of the central beta barrel the framework region which supports the CDRs can be pared down through creation of novel linkages in the structure.