baber/WOPTO huggingface dataset:
Patent EP-0396399-A1 (EP)
Inventor: CHEN SHIEH-SHUNG TOM
IPC: C12Q1/02
Filed: 1990-05-02
Abstract: Described is a new immunosuppressant, L-687,795, a C-13, C-15, C-31 trisdemethylated, ring rearranged derivative of L-683,590, produced under fermentation conditions utilizing the microorganism,  Actinoplanacete sp.  (Merck Culture Collection MA 6559) ATCC No. 53771. The macrolide immunosuppressant is useful in preventing human host rejection of foreign organ transplants, e.g. bone marrow and heart transplants.
Patent EP-0413677-A1 (EP)
Inventor: PFEIFER PETER DIPL-ING
IPC: B29K105/08
Filed: 1990-07-18
Abstract: An intermediate member (1) for mounting in a torque-transmitting drive connection has a tubular centre part (2a) and end connecting parts (2b). In order to achieve a good silencing effect with a simple construction, the centre and connecting parts (2a, 2b) form an integral fibre-reinforced plastic body (2), whose fibres (3) run approximately along the tension and compression stress lines which occur when a torque load is applied, passing from the outer edge (4) to the outer edge (4) of the connecting parts (2b). <IMAGE>
Patent EP-0454772-A1 (EP)
Title: Bleaching detergent composition.
Inventor: DAMHUS TURE
IPC: C11D3/395
Filed: 1990-01-22
Abstract: Esters of monosaccharides and their lower alkyl glycosides are effective both as surfactants and as bleach activators (peracid precursors). The compounds are non-toxic and biodegradable. They act as nonionic surfactants and are effective in soil removal from textiles, e.g. of fatty soiling. In the presence of a hydrogen peroxide source, the sugar derivatives are perhydrolyzed during the washing process to form long-chain peracid. This enhances the bleaching effect, especially on hydrophobic stains.
Patent EP-0462984-A1 (EP)
Inventor: BYERS JOHN
IPC: A01N35/06
Filed: 1990-02-06
Abstract: L'invention concerne un procédé d'inhibition du coléoptère à six dents de l'écorce d'épicéa Pityogenes chalcographus, consistant à empêcher la concentration et/ou l'infestation d'épicéa, et à appliquer une quantité active inhibitrice de verbenone sur l'épicéa.
Patent EP-0417315-A1 (EP)
Inventor: KAKITANI TSUTOMU TOSHIBA LIGHT
IPC: H05B41/392
Filed: 1990-03-27
Abstract: La présente invention se rapporte à un dispositif peu coûteux ayant une fonction d'amorçage de l'allumage atténuée qui permet d'allumer une lampe à décharge en fournissant à la lampe la sortie de courant alternatif de l'onduleur de type demi-pont auto-excité. Dans l'onduleur, deux éléments de commutation sont attaqués alternativement par le circuit de retour provenant de l'enroulement secondaire d'un transformateur de courant saturable. L'impédance connectée à l'enroulement de commande du transformateur de courant saturable est accrue pour une période prédéterminée à partir de l'amorçage de l'allumage, de façon à commander le courant de l'enroulement de commande. En outre, le temps de saturation du transformateur de courant saturable est raccourci pour augmenter la fréquence de sortie et pour diminuer la sortie. L'impédance est aussi accrue lorsque la tension d'entrée est relevée de façon à stabiliser la sortie.
Patent EP-0491700-A1 (EP)
Inventor: HEWITT JOHN S
IPC: G21C15/18
Filed: 1990-05-30
Abstract: Une centrale à réacteur nucléaire comporte un noyau (1), un moyen de commande de la réactivité du noyau (5, 6, 7, 8, 9), un bouclier radiologique (16, 17, 18, 19), ainsi que des conduits d'admission (14) et des conduits de sortie (15) destinés à conduire du liquide de refroidissement dans le noyau et hors de celui-ci. La centrale se caractérise en ce que les orifices (20, 21) sont aménagés dans les conduits d'admission et de sortie afin de conduire du liquide de refroidissement entre un réservoir (30) de liquide de refroidissement de réserve et les conduits d'admission et de sortie par convection naturelle lors d'une défaillance du circuit de refroidissement du réacteur. Un réservoir de désactivation (26) reçoit du liquide de refroidissement provenant des conduits de sortie; il entoure le noyau et constitue un bouclier radiologique supplémentaire. Un réservoir faisant écran (19), contenant des stratifiés (20) absorbant le rayonnement, et du liquide de refroidissement entourent le noyau.
Patent EP-0479817-A1 (EP)
Inventor: MUELLER JUERGEN
IPC: F16K11/044
Filed: 1990-06-19
Abstract: Un robinet inverseur automatique pour robinetteries à commutation baignoire/douche comprend un raccord vissable dans la robinetterie dans lequel une tige de guidage est axialement mobile contre la force exercée par un ressort qui s'appuie d'une part sur le raccord et d'autre part sur l'organe de fermeture de la tige de guidage. La tige de guidage est pourvue à une de ses extrémités d'un organe de fermeture et à l'autre extrémité d'un bouton de poignée. Dans sa première position, l'organe de fermeture permet de remplir la baignoire. En appuyant sur le bouton de poignée, contre la sollicitation du ressort, on peut le mettre dans une deuxième position dans laquelle l'eau s'écoule vers la douche. L'organe de fermeture revient automatiquement à la position de remplissage de la baignoire lorsque la pression hydrostatique qui agit sur l'organe de fermeture est inférieure à la sollicitation du ressort. Le bouton de poignée peut être bloqué dans la position d'écoulement d'eau vers la douche. Afin d'obtenir une structure plus simple et une utilisation améliorée d'un tel robinet, le bouton de poignée (12) est similaire à un manchon et recouvre avec son espace intérieur (24) une tige (23) montée sur le raccord (15), de manière à glisser librement sur ladite tige. Des organes de blocage (25) agissant par adhérence dans la position d'écoulement d'eau vers la douche du bouton de poignée (12) sont agencés entre la paroi (32) du bouton de poignée (12) et la tige (23).
Patent EP-0495001-A1 (EP)
Title: Unite de commande installee sur site
Inventor: WARRIOR JOGESH
IPC: G05B19/418
Filed: 1990-10-01
Abstract: Une unité de commande (22) intelligente installée sur site, destinée à réguler un processus, reçoit des signaux et envoie une sortie d'instructions par un circuit (18) à deux fils alimentant l'unité de commande (22). Une partie d'entrée (50) reçoit les signaux, lesquels peuvent être des instructions représentatives d'instructions ou d'ensembles d'instructions, des variables de processus détectées par des unités de commande extérieures ou des valeurs de consigne représentatives d'un état de processus voulu. Les instructions sont représentatives d'une condition de commande du processus, et règlent une partie de commandes (52) se trouvant dans l'unité de commande (22), afin de produire la sortie d'instructions (58) conformément à la condition de commande. La sortie d'instructions (58) peut être une fonction de la différence entre la valeur de consigne du processus et une variable de processus, ou une fonction d'une combinaison linéaire d'une variable de processus ainsi que son intégral de temps calculé et des fonctions dérivées du temps. Une partie de détection (100) se trouvant dans ladite unité de commande (22) peut détecter et établir l'échelle d'une variable de processus afin de produire également la sortie d'instructions (58). Ladite unité de commande (22) peut comprendre une partie régulatrice, commandée par la sortie d'instructions (58), laquelle régule l'application d'une force mécanique, hydrolique, pneumatique ou électromagnétique appliquée au processus.
Patent EP-0500724-A1 (EP)
Inventor: KJELLANDER JAN
IPC: B06B1/02
Filed: 1990-11-12
Abstract: Agencement de commande d'un arrangement d'outil oscillant à haute fréquence, comprenant entre autres, un dispositif (1a) dont la forme change avec un changement de tension, utilisant un circuit d'attaque électrique (2) construit pour produire une tension alternative, lequel peut être connecté au dispositif et dont la fréquence est adaptée par un premier circuit de commande (7) à une valeur (C1, L1) correspondant momentanément à la fréquence de résonance de l'élément réactif variant pendant une opération d'usinage. Le premier circuit de commande (7) est réalisé pour réguler une fréquence momentanée en fonction d'une différence de phase momentanée entre les valeurs de courant et de tension de la tension alternative. Un second circuit de commande (4) est destiné à réguler un élément inducteur (12) inclus dans un circuit d'oscillation doté d'un élément capacitif (C2) correspondant, entre autres, au dispositif changeant de forme, de sorte que l'élément inducteur (C2) obtient une valeur (1a) correspondant à la résonance de la fréquence de tension alternative prédominante.
Patent EP-0439003-A1 (EP)
Inventor: MUTSUDA HIDEO C O INTELLECTUAL
IPC: H01L29/732
Filed: 1991-01-02
Abstract: A gate turn-off thyristor of the crimp and shortcircuit type includes a semiconductor pellet (21) having anode (2a), cathode (2k) and gate (2g) electrodes formed on each of first and second main surfaces thereof, with the gate electrode entering into the cathode electrodes. First and second electrode members (24a,24k) are positioned sandwiching the semiconductor pellet between them and opposing to the electrodes. First and second electrode posts (23a,23k) are positioned sandwiching the semiconductor pellet and the electrode members between them and opposing to the electrode members. Those faces of the electrodes, electrode members and electrode posts which are opposed to one another are not fixed but contact-pressed to one another. The semiconductor pellet has at the outer rim portion thereof a region (22a,22k) where no current flows. The outer rim of each of the electrode member and post terminates on the region through which no current flows and the outer diameter of the electrode member is made larger than that of the electrode post. The region where no current flows is provided on each of the main surfaces of the semiconductor pellet and it is formed by oxide film (41k) for insulating the electrode member from the semiconductor pellet. A layer made of same material as that of the main electrodes is placed on the oxide film. The tops of the main electrodes are on the same plane as the top of the layer placed on the oxide film and that the face of the electrode member which is opposed to these tops is made flat.
Patent EP-0454127-A1 (EP)
Inventor: ZHAO-QI SHI
IPC: A61K36/67
Filed: 1991-04-25
Abstract: The hardening agent contains a composition comprised of tannic acid and potassium aluminium sulfate in a ratio of tannic acid to potassium aluminium sulfate ranging from 10 to 1 to 1 to 50 and a stabilizing agent extracted from crude drugs of plants containing a phenol, flavon, flavonoid, catechin or a polycarboxylic acid.
Patent EP-0514580-A1 (EP)
Inventor: FUCHS ANDREAS DR-ING
IPC: B60L9/30
Filed: 1991-05-24
Abstract: The invention relates to a converter arrangement for producing a multi-phase voltage, whose amplitude and frequency are variable, from a predetermined voltage, in order to supply at least two motors (4, 5), each motor (4, 5) being allocated a converter (2, 3) which consists of an input converter (6, 7, 8), and intermediate circuit (ZK1, ZK2) and a converter (12, 13) on the motor side. In the event of a defect occurring in one of the converters (2, 3), the intermediate circuits (ZK1, ZK2) can be isolated by means of at least one switch (K4, K5) in such a manner that the non-defective converter (2, 3) can continue to operate. As much acceleration torque as possible is therefore still available in the event of a defect. <IMAGE>
Patent EP-0464518-A1 (EP)
Inventor: TAKEMATSU TETSUO
IPC: A01N43/68
Filed: 1991-06-21
Abstract: Synergistic herbicidal compositions comprising as active ingredients triazine derivatives represented by general formula [I]:
     
     [wherein A represents the following formula (a):
         (wherein Z represents oxygen atom or sulfur atom), or formula (b):
         (wherein X 2  represents methyl group or fluorine atom and n represents 0 or an integer of 1 or 2); R 1  represents hydrogen atom or methyl group; and X 1  represents fluorine atom or chlorine atom] and phenoxy type herbicides represented by general formula [II]:
         [wherein X 3  represents methyl group or chlorine atom; R 2  represents hydrogen atom or methyl group; R 3  represents hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkenyl group having 1 to 4 carbon atoms, sodium atom or NH 4 ; and m represents 0 or an integer of 1 to 3]; and optionally also urea type herbicides.
Patent EP-0464557-A1 (EP)
Inventor: SHIGEO YAMADA
IPC: D03D47/30
Filed: 1991-06-24
Abstract: The present invention relates to a control device used to provide stable picking in a loom, and to a picking control device in a loom comprising a pressure correction means for outputting a pressure correction signal to a pressure controller, and an angle correction means for outputting an angle correction signal to a timing controller (or a speed correction means for outputting a speed correction signal to a speed controller), these means being provided with a condition setting section which is operated on condition that one is not operated whereby stable picking operation is carried out in the state where at least one of the jet pressure and the start angle (or the speed of the loom) is maintained at an optimum value, thus preventing restriction cut, warp engagement and the like, and effecting picking with a sufficient scope in an appropriate air consumption.
Patent EP-0471220-A1 (EP)
Inventor: SASAKI HITOSHI
IPC: B29C48/08
Filed: 1991-07-24
Abstract: An easily tearable plastic film (1) having a thin-walled part therein for easy tearing, said thin-wall part being made by incorporating strings (2) into the plastic film during its production by melt extrusion and a method for producing said film are disclosed.
Patent EP-0476294-A1 (EP)
Inventor: BUCHAR WAYNE A
IPC: G06F17/30
Filed: 1991-08-08
Abstract: An electronic filing system is enabled by highlighting handle information on an original document with a fluorescent marking material, and then scanning the document with an illumination source in a single pass. The reflectivity of the highlighted area is greater than the perceived reflection of the remainder of the document being scanned, and this difference in spectral reflectance is used in conjunction with a bi-level threshold sensing device to generate two output signals, one containing the document information, and the other containing only the handle information. Both signals are stored as digital information in system memory; the document is then retrieved by addressing only the handle signal.
Patent EP-0477950-A1 (EP)
Inventor: HOEFELMAYR TILMAN DR
IPC: A01J5/08
Filed: 1991-09-26
Abstract: In the case of teat cup liners comprising a shaped tubular part, on the underside of which a holding rim (11) for fitting over a teat cup rim (12) is moulded on, there is the great risk that the holding rim (11) of the teat cup liner will be perforated if hit or knocked. This makes the teat cup liner virtually unusable. It is now proposed to provide such a teat cup liner with a recess (15) in the part of the holding rim (11) opposite the part of the rim (12) of the teat cup facing outwards in the longitudinal direction, and to insert into this recess (15) a ring (16) consisting of a material which is different from the material of the teat cup liner. <IMAGE>
Patent EP-0447013-A1 (EP)
Inventor: GRIES HEINZ DR
IPC: A61K49/00
Filed: 1991-03-12
Abstract: Fluorobenzenensulfonamides of Formula I   <IMAGE> (I)  wherein m means the number 0, 1, 2, 3, or 4, n means the number 0 or 1, and Y means the residue of an aminocarboxylic or aminosulfonic acid, with the proviso that m and n are not to stand simultaneously for the number 0 and, if desired, the acid groups are present in the form of their amides or in the form of salts with organic or inorganic bases, are suitable for use as NMR diagnostic aids.
Patent EP-0443715-A1 (EP)
Inventor: THOM KELSEY C JR
IPC: B02C4/32
Filed: 1991-01-17
Abstract: Disclosed is a device for automatically adjusting the roll gap (20) between the rolls (1,2) of a roll mill including simultaneously operated screw jacks (11) which adjust the gap (20) and a shaft mounted geared box drive (9)to accomplish the drive of the secondary roll from the primary roll further including a drive tensioning device which permits automatic adjustment of the roll gap (20) while maintaining tension between the drive belts (8)utilized for driving the shaft mounted gear box. The combination permits the automatic selection and adjustment of roll gap without further adjustment to accommodate the drive to the different roll gap settings.
Patent EP-0497021-A1 (EP)
Inventor: DELPY DAVID THOMAS UNIVERSITY
IPC: A61B5/00
Filed: 1991-01-31
Abstract: A diagnostic apparatus includes light sources (LD1 to LD4) emit four near infrared light rays of different wavelengths. The light rays are introduced into a body organ to be subjected to diagnosis and the light rays transilluminated through the body organ are picked up. The transilluminated light is analysed to provide variations in concentration of both oxyhaemoglobin and deoxyhaemoglobin, Δ[X HbO2 ] and Δ[X Hb ], in the organ. A CPU (64) provided in the apparatus performs an arithmetic operation of 
 
           K x Δ[X       HbO2           ] /{Δ[X       Hb           ] + Δ[X       HbO2       ]}           
 
 and provides an operation result, where K is a predetermined constant. The operation result is displayed on a display (64).
Patent EP-0445933-A1 (EP)
Inventor: BAMFORD JOSEPH CYRIL
IPC: B62D11/18
Filed: 1991-02-20
Abstract: A skid steer vehicle (10) comprising a body (11) having a front end (12) and a rear end (13) and an operator's compartment in which is provided an operator's seat and the body being provided witha pair of ground engageable propulsion means (14) disposed on opposite sides of the vehicle, whereby the vehicle can be propelled and steered by driving the ground engageable propulsion means on one side of the vehicle at the same or at a different speed and/or direction from that on the other side in which the operator's compartment comprises an enclosure having one side, a top and a rear wall, which typically have means which prevent or restict normal access therethrough, and another side wall having an access opening and a front wall through which an operator may see, at least part of said walls being integral with other structural elements of the vehicle.
Patent EP-0447097-A1 (EP)
Inventor: BURLEIGH ADRIAN SEAN
IPC: B60N2/28
Filed: 1991-03-05
Abstract: A forward facing child safety seat has a seat body (10), and a base portion (12) adapted to rest on a motor vehicle seat (22) and to be secured in position on the vehicle seat by means of an adult lap belt (46) which passes between the seated occupant of the child seat and the adult seat-back. The base portion (12) has a rear projection (24) adapted to extend towards the vehicle seat-back above the level of the vehicle seat and two side projections (30) extending upwardly and rearwardly from the sides of the base portion (12) so as to define respective slots with the side edges of the rearwardly projecting portion, each side projection (30) having an upper surface (38) above the level of the rear projection (24).
Patent EP-0497030-A1 (EP)
Inventor: BEGALA ARTHUR JAMES
IPC: D21H17/67
Filed: 1991-06-13
Abstract: A papermaking process includes the steps of adding to the papermaking cellulosic slurry first a high molecular weight cationic polymer and then a medium weight anionic polymer. The cationic polymer is added after the addition of filler, but before at least one of the shear stages to which the slurry is subjected prior to sheet formation and drainage. The anionic polymer is added after the shear stage which is subsequent to the addition of the cationic polymer.
Patent EP-0490567-A1 (EP)
Inventor: DERBYSHIRE RONALD LEE
IPC: C09K15/12
Filed: 1991-12-04
Abstract: A method of stabilizing 3-isothiazolones against chemical degradation in antagonistic environments by the use of certain activated halogen compounds is disclosed. Compositions including 3-isothiazolones and alkyl halohydantoins, halo-substituted triazinetriones, N-halosuccinimides, p-toluenesulfonyl halides, haloacetic acids and alkyl sulfamoyl halides are found to be particularly stable in metal working fluids and latex paints.
Patent EP-0491564-A1 (EP)
Inventor: TRAN VAN THIEN
IPC: B41M5/44
Filed: 1991-12-18
Abstract: A dye-transfer-sheet in the form of a self supporting film having a total thickness of from 4 to 15µm and consisting of a layer of one or more thermally mobile sublimation dyes dissolved or dispersed in a polymeric binder and a hydrophilic barrier layer adjacent to, but distinct from the dye-containing layer comprising a polymeric binder substantially impermeable to migration of the sublimable dye(s). 
     The dye-transfer-sheets have a high sensitivity due to the absence of a separate support substrate and are capable of producing clear, high density transferred images.
Patent EP-0481878-A1 (EP)
Inventor: CATHELINEAU JACQUES
IPC: A47B21/00
Filed: 1991-10-15
Abstract: Conduit for at least one working surface for feeding conductor cables to apparatus standing on the working surfce, or an another surface or on several other working surfaces associated with the first one, comprising means of access to the cables inside this horizontal conduit and at least one multi-way connector box, as well as removable means of fixing the cables, characterised in that it comprises a plurality of discrete identical multi-function covering elements (or modules). Applications, in particular, to the furniture systems industry. <IMAGE>
Patent EP-0493290-A1 (EP)
Inventor: RAISSON GEORGES
IPC: B22D11/06
Filed: 1991-12-13
Abstract: The movable wall of a machine for the continuous casting of metals onto one or between two such walls is formed basically of a good heat-conducting metal 1 providing a base and carries, distributed on its surface, excrescences 4 of the said base metal that conducts heat well, and, between these excrescences, intermediate zones 5 consisting of an added metal whose heat conductivity is less than that of the said metal of the base. To form this wall, the surface of the metal forming the base is given a predetermined relief, there is deposited on this surface a layer of the metal forming the intermediate zones to a thickness greater than the height of the said relief, and the coating thus formed is machined down until the peaks of the said relief appear. The invention applies in particular to the walls of cylinders for continuous casting between two cylinders or onto one cylinder. <IMAGE>
Patent EP-0522226-A1 (EP)
Inventor: COSTAGLIOLA CIRO
IPC: A61K9/00
Filed: 1991-12-20
Abstract: Eyedrop solution for the treatment of ocular hypertension characterized by the fact of consisting essentially of the combination of the following components expressed in percent by weight:
     from 0.01 to 2.0% of at least one hydrosoluble salt of ketanserin, for example ketanserin tartrate;   optionally, from 0.01 to 10% of a substance that may stabilize the lacrimal film, selected preferably from the group comprising hydroxymethylcellulose, polyacrylic acid, propylenglycol, anhydrous dextrose and their combinations;   optionally, from 0.001 to 0.01% of a preservative, for example benzalkonium chloride;   optionally, a buffer system for maintaining the pH between the range 4.5 - 6.0, for example 0.1 - 1.0% of monopotassium phosphate and 0.1 - 1.5% of disodium phosphate;   optionally, a colorimetric indicator that is biocompatible and pharmaceutically acceptable for revealing departures in the pH from the range 4.5 - 6.0;   optionally, a solution that is isotonic with the osmotic pressure of the lacrimal fluid;   optionally, at least one substance selected from the group comprising beta blockers, pilocarpine, alpha blockers, inhibitors of carbonic anhydrase, inhibitors of angiotensin converting enzyme and their combinations,    the balance up to 100% being water.