baber/WOPTO huggingface dataset:
Patent EP-0488505-A1 (EP)
Inventor: SATOH FUMIO
IPC: H03K19/173
Filed: 1991-09-20
Abstract: Judgment means (104,106,108) provides a first output alternating signal to a ÷2 frequency-divider (111) and also a frequency-division control signal at a first level to operate the ÷2 frequency-divider, when a first input alternating signal is applied to an input terminal. The first output alternating signal frequency divided by the ÷2 frequency divider is applied to an NOR gate (116), to which a first gate control signal is applied from the judgment means so as to allow the frequency divided first output alternating signal to pass the NOR gate. When a second input alternating signal is applied to the input terminal, the judgment means provides the frequency-division control signal at a second level to the ÷2 frequency-divider which, in turn, provides a second gate control signal to the NOR gate. At this time, the judgment means also provides a second output alternating signal to the NOR gate. The NOR gate with the second gate control signal applied thereto passes the second output alternating signal therethrough. The first and second input alternating signals alternate about different reference levels.
Patent EP-0540795-A1 (EP)
Inventor: HERBERMANN ALFRED F
IPC: B25J18/00
Filed: 1991-11-08
Abstract: A mounting arrangement is disclosed to mount an arm. The arm has a pair of spaced enlarged sections and an intermediate recessed section. The mounting arrangement has a first mount portion with an upwardly facing opening that extends for a distance greater than the diameter of the recessed section, a second mount portion spaced rearwardly of the first, and an intermediate open portion. The recessed section of the arm is positioned over the opening in the first mount portion and moved downwardly. The arm is then moved rearwardly such that the first and second enlarged sections are received within the first and second mount portions, respectively. The improved mounting arrangement provides support over a sufficient axial distance of the arm, but does not require the arm to be slid within the mounting arrangement for the entire distance. Less space is required in front of the mounting arrangement, and less force must be applied to the arm in order move it within the mounting arrangement. A quick change electrical connector is also disclosed that allows the arm to be quickly electrically connected to a source of electricity from outside of the mounting arrangement.
Patent EP-0493969-A1 (EP)
Inventor: SHERBA SAMUEL EUGENE
IPC: A01N43/80
Filed: 1992-01-01
Abstract: A synergistic antimicrobial composition comprising 2-alkyl-3-isothiazolones, preferably 4,5-dichloro-2-n-octyl-3-isothiazolone or 2-n-octyl-3-isothiazolone, and certain iodopropargyl compounds, in a ratio to each other which exhibits synergism is disclosed.
Patent EP-0463937-A1 (EP)
Inventor: CHAMOUX CATHERINE
IPC: A61K8/34
Filed: 1991-06-19
Abstract: Method which consists in applying locally an aqueous lotion of boric acid, of salicylic acid and of a monophenol, for the prevention of hair loss and to induce hair regrowth.
Patent EP-0465349-A1 (EP)
Inventor: RIVIERE MARC
IPC: H04N5/202
Filed: 1991-07-02
Abstract: A video channel (V1) and a reference channel (V2) receive the signal to be processed and a reference voltage, respectively, and subject them to two logarithmic amplifications with like characteristics. These two channels are brought together in an adder (S30) with gains Gamma, and One minus Gamma respectively. The output from the channel (S30) is applied to an exponential amplifier (AE32) followed by a buffer (T33) which provides the corrected output signal (Vg). A suitable adjustment of, on the one hand, the resistances (RA and RB) of the stage (S30), and, on the other hand, the commutations, enable a Gamma correction from 0.2 to 5 approximately to be performed on very wide band analogue signals. …<IMAGE>…
Patent EP-0491593-A1 (EP)
Inventor: DEFAYE JACQUES
IPC: C07D307/20
Filed: 1991-12-05
Abstract: New 1-amino-1-deoxy-3,6-anhydrohexitols 1 and 1-amino-1-deoxy-2,5-anhydropentitols 2 of general formula (I) <IMAGE> where n = 1 in the case of the compounds 1 and n = 0 in the case of the compounds 2 and in which R is either H or COR'. Process for the preparation of the new alditylamine anhydrides of formula (I), characterised in that a 1-amino-1-deoxyalditol (glycamine) is reacted with at least one carboxylic acid or a corresponding anhydride or acid halide in liquid hydrogen fluoride at a temperature lower than approximately 50 DEG C, this reaction being followed, if appropriate, by a conversion of the anhydroglycamines obtained to the corresponding amides by means of a carboxylic acid, in a manner known per se.
Patent EP-0479973-A1 (EP)
Title: Cavitied abrading device with layered grit.
Inventor: STANFIELD CHARLES K
IPC: B24D3/06
Filed: 1991-03-15
Abstract: An improved abrading device (1, 2 and 3) made with predetermined cavities (6). In this device, metal grit (4) is magnetically positioned and then brazed on a metal surface to form a generally uniform distribution of the metal grit on the land area (5) and not on the cavities (6) of the metal surface.
Patent EP-0530224-A1 (EP)
Inventor: KENNY MARGARET A
IPC: C07J17/00
Filed: 1991-05-03
Abstract: La présente invention se rapporte à des composés utiles au dépistage et à la surveillance de l'hypertension chez des individus, à la correction d'une interférence dans l'évaluation de niveaux de digoxine chez des patients, et comme agents vasoconstricteurs, comme diurétiques entraînant une perte réduite de potassium, comme natriurétiques ou comme agents servant à modifier les niveaux de calcium cellulaire. Des procédés pour détecter la présence ou le niveau de ces composés sont aussi décrits.
Patent EP-0485564-A1 (EP)
Title: Device for withdrawing body fluids.
Inventor: SKRABAL FALKO
IPC: G01N35/10
Filed: 1991-05-21
Abstract: PCT No. PCT/AT91/00066 Sec. 371 Date Jan. 24, 1992 Sec. 102(e) Date Jan. 24, 1992 PCT Filed May 21, 1991 PCT Pub. No. WO91/18551 PCT Pub. Date Dec. 12, 1991.A device for the sampling of body fluids using a hollow needle (6), is provided with a storage system (3) with several separate sample containers (4) placed on a movable carrier (9). The containers (4) which are sealed by puncturable membranes (5) so as to be gas-tight, will receive collected fractions of the body fluid at given intervals, a device (7) connected to a control unit (2) being provided, by which the hollow needle (6) is positioned over each sample container (4) in turn and is inserted through the membrane (5) into the sample container. The sampling device 1 is configured as a two-channel cannula (18), one (19) of whose channels is connected via a first connecting tube (25) to the hollow needle (6) used for insertion into the sample containers (4), while its other channel (20) is connected via a second connecting tube (26) to a pump (8'; 21) operated by the control unit (2). In their unused state the individual sample containers (4) are filled within an amount of gas or gas mixture whose volume at atmospheric pressure is smaller than that of the body fluid to be received.
Patent EP-0546064-A1 (EP)
Inventor: JANSSON KJELL SUNE EVALD
IPC: D21F3/06
Filed: 1991-08-20
Abstract: Le cadre pour la presse d'une machine à papier ou à carton comprend deux cadres latéraux interconnectés dont chacun possède deux colonnes. Chaque colonne (13) du cadre latéral du côté des commandes de la machine comporte une section détachable (25) permettant le remplacement d'un feutre sans fin ou d'une autre courroie passant à travers les rouleaux de la presse. Les quatre colonnes sont toutes précontraintes de manière axiale à l'aide d'une force supérieure de l'ordre d'une marge de sécurité à une force de traction induite dans la colonne respective pendant le fonctionnement de la presse. De préférence, les colonnes sont des poutres en caisson précontraintes au moyen d'écrous hydrauliques (37) agissant par exemple sur des éléments tendeurs, de préférence des barres (27) s'étendant dans le sens axial à l'intérieur des poutres. Les éléments tendeurs (27) des deux colonnes (13) dotées d'une section détachable (27) sont des barres en deux parties, les deux parties (28, 29) étant interconnectées par un mécanisme de couplage à libération rapide (30) situé à proximité de ladite section détachable (25). Lorsque le mécanisme de couplage (30) est libéré, l'une (29) des deux parties peut s'écarter de l'autre (28) pour permettre l'enlèvement de la section détachable (25).
Patent EP-0505546-A1 (EP)
Inventor: SIMMONS BRIAN
IPC: F16J15/34
Filed: 1991-07-18
Abstract: Joint à face sèche (10) empêchant les fuites autour d'un arbre rotatif (60) s'étendant dans le boîtier d'une structure, et comprenant un joint rigide fixe annulaire (26) et un joint rotatif (20). Le joint fixe qui est fixé sur le boîtier de la structure qui entoure l'arbre rotatif, présente une surface d'étanchéité lisse qui forme un joint à face sèche. Le système de joint rotatif élastique est conçu pour être fixé sur l'axe rotatif et il comprend un bord annulaire se projetant à l'extérieur (74) qui permet de contenir la surface d'étanchéité lisse lorsqu'il est soumis à la pression pour former un joint à face sèche associé à ladite surface. Le système de joint rotatif élastique renferme une composition polymère résistant à la chaleur chargée de carbone ayant une dureté mesurée au duromètre comprise entre environ 85 et environ 91, et comprend de préférence un fluorocarbone chargé de noir de carbone réduit en fines particules.
Patent EP-0549725-A1 (EP)
Inventor: WOODGRIFT RANDAL W
IPC: A61M25/01
Filed: 1991-09-09
Abstract: Une protection (10) réglable contre la contamination comprend un raccord distal (12), un raccord proximal (14) ainsi qu'une protection pliante (16) disposée entre lesdits raccords distal (12) et proximal (14) afin de fermer un espace réglable entre ces derniers et afin d'empêcher le contact avec une partie (20) du cathéter (22) située entre les raccords distal (12) et proximal (14). La protection (16) est portée dans une configuration pliée et elle se déploie de manière régulée, permettant l'observation du cathéter à travers une partie déployée de ladite protection pliante (16), lorsque lesdits raccords distal (12) et proximal (14) sont écartés l'un de l'autre.
Patent EP-0501235-A1 (EP)
Inventor: MOSER HEINZ
IPC: A61C8/00
Filed: 1992-02-13
Abstract: The tooth-root implant described comprises a metallic shaft (1) and a head (2) integrally formed with the shaft. The shaft (1) is of hollow design and consists of an open, mesh-like network. Provided in the head (2) is a continuous bore (3) extending to the hollow shaft (1). An antibacterial solution can be passed through the continuous bore (3) and through the open network of the shaft (1) without it being necessary to remove the implant from the tooth bed for this purpose. The head (2) has support surfaces (6), which extend obliquely relative to the shaft (1), for the alveolus. The support surfaces consist of an open-cell material into which bony material can grow for permanent fixation of the implant. <IMAGE>
Patent EP-0530513-A1 (EP)
Inventor: KEIL GARY D
IPC: C21D1/74
Filed: 1992-08-03
Abstract: A heat treat furnace system 20 for heat treating metal workpieces includes a rotary carburizing chamber 24 containing a carburizing atmosphere, a cooling chamber 40A or 40B adjacent the carburizing chamber 24, a gas barrier device 50 cooperating with the cooling chamber opening and the carburizing chamber outlet for impeding movement of atmosphere therethrough; and transfer mechanisms for operatively moving at least one selected workpiece from the carburizing chamber 24 to the cooling chamber 40A or 40B and vice versa, and from the cooling chamber 40B to the equalizing chamber 26 and vice versa. The carburizing chamber 24 has a circular rotatable hearth for supporting an array of workpieces, and an inlet for loading the workpieces into the carburizing chamber 24. The cooling chamber 40A or 40B also has means for providing a protective atmosphere within it. This arrangement provides a system that can perform different heat treat operations, either singly or simultaneously, and/or the same heat treat operation on different piece parts. For example, the system can simultaneously perform a process where carbides are desired and a process where carbides are not desired.
Patent EP-0545010-A1 (EP)
Inventor: KALETTA CORTINA DR RER NAT
IPC: C12Q1/68
Filed: 1992-09-21
Abstract: Verfahren zur spezifischen Herstellung von Nukleinsäuren beruhend auf dem Prinzip der Transkription, wobei als Promotorreagenz ein Promotoroligonukleotid und ein damit hybridisierbares templatspezifisches Oligonukleotid verwendet werden und ein Verfahren zum Nachweis von Nukleinsäure, welches auf diesem Verfahren beruht. <IMAGE>
Patent EP-0547561-A1 (EP)
Inventor: NOGGLE KENNETH G
IPC: B23B27/22
Filed: 1992-12-15
Abstract: An insert (18) having a cutting segment (20) of a polycrystalline diamond or cubic boron (37) wafered between two layers of a hard metal carbide (42) is bonded into a pocket in a standard insert and machined to form a chip breaker (44) having a clearance surface and expose the cutting edge (46) of polycrystalline material integral with the cutting segment.
Patent EP-0506168-A1 (EP)
Inventor: KEIJSPER JOHANNES JACOBUS
IPC: C08G67/00
Filed: 1992-03-11
Abstract: Novel catalyst compositions comprising a catalyst suitable for the preparation of linear alternating polymers of carbon monoxide with one or more olefinically unsaturated compounds by contacting the monomers at elevated temperature and pressure with this catalyst, which catalyst is impregnated on a carrier with a relative bulk density (R) and average particle diameter (d, in µ) such that (d) R  < 30.
Patent EP-0515215-A1 (EP)
Inventor: CASSIDY RONALD FREDERICK
IPC: F15B21/044
Filed: 1992-05-22
Abstract: An automatic bleed valve bleeds gas from a liquid reservoir. It comprises a housing (10) having a passage extending between an inlet (11) and an outlet (12) with the passage including a bore (15) in which a piston (17) is slidably received. The piston (17) includes a capillary (23) providing fluid communication between the inlet (11) and a chamber (16) formed in the passage adjacent the outlet (12). The piston (17) is biased into an upstream position in which gas entering the inlet (11) passes through the capillary (23) to the chamber (16) and thence to the outlet (12). However, the passage of liquid through the capillary (23) so increases the pressure drop across the piston (17) as to move the piston (17) to a downstream position in which the piston closes the outlet (12) to prevent communication between the chamber (16) and the outlet (12), thus closing the valve. A downstream end (24) of the piston (17) is located in the chamber and has a greater area than the upstream end of the piston (17) so that when the piston (17) is in the downstream position the pressure of liquid in the chamber (16) acting on the greater area maintains the valve closed, thus allowing the valve to accommodate pressure fluctuations in the reservoir. By a suitable reversal of parts, the valve can be used to bleed liquid from a pressurized gas reservoir.
Patent EP-0516474-A1 (EP)
Inventor: SLOMAN DAVID ERIC
IPC: B65D88/76
Filed: 1992-05-29
Abstract: A pit 1 is excavated with sloping sides surrounded by a trench 7, and drainage channels 5 in the bottom of the pit leading to an inspection pit 6. A layer of underlay 10 is spread in the pit followed by a bag 12 which is formed of pvc sheet incorporating a vinyl ethylene terpolymer alloy. The bag includes upper and lower sheets 14 and 15, with the lower sheet incorporating a woven reinforcing scrim. The two sheets, sealed around their peripheries, are inserted in the trench 7 where the underlay 10 is folded over the edges of the bag before the trench is back-filled. The back-turned edges of the underlay are secured to a timber frame 25 to which safety netting 26 is secured over the pit. An inlet conduit 18 leads via a liquid trap 19 to tank connectors 16, and an outlet conduit 20 leads from the lowermost part of the bag, through a tank connector 16, via a pump 22.
Patent EP-0553567-A1 (EP)
Inventor: WALL ROBIN CHRISTOPHER
IPC: F01C21/08
Filed: 1992-12-23
Abstract: A vane pump has a plurality of outwardly spring loaded vanes (15) mounted within slots (14) respectively formed in a rotor (13). The internal surface (11) of the stator of the pump is of cylindrical form and end plates (13) at the opposite ends of the rotor and stator have inlet and outlet ports (21, 20) formed therein. Each vane (15) is provided with a transfer port (19) which communicates with the inner end of the associated slot and the transfer port is positioned to register with the inlet and outlet ports so that the movement of the vanes within the slots contributes to the pumping action.
Patent EP-0512925-A1 (EP)
Inventor: PERRON MAURICE
IPC: G06K19/08
Filed: 1992-05-07
Abstract: The invention relates to a method of coding a security wire (F) for currency paper or the like, characterised in that it consists in applying to the wire a coding of a plurality of elementary information items constituted respectively by a plurality of segments having substantially the same length (L), the information in each segment being determined by the cyclic ratio of the length of an active or activatable area (for example magnetic or magnetisable) of the segment to the length of the said segment. Application to authentication. <IMAGE>
Patent EP-0515288-A1 (EP)
Inventor: DETAINT JACQUES
IPC: C30B7/00
Filed: 1992-05-22
Abstract: The present invention relates to a process for increasing the dimensions of crystals of quartz and of materials isomorphous with quartz, capable of being produced by hydrothermal growth on seed, in which a seed obtained by assembling a plurality of crystal laminae is employed, characterised in that at least two laminae of strictly identical lengths and/or widths and of closely related thicknesses are assembled, which are cut from at least one crystal and exhibit on at least three faces crystal orientations in which the differences between the laminae remain smaller than approximately 10" of arc and in that the said laminae are brought close together on a support by guiding components, thus ensuring their alignment on the abovementioned three faces while maintaining crystal orientation differences smaller than approximately 10" of arc, one face per lamina being left free with a view to the growth of the assembled seeds resulting in the formation of a single crystal exhibiting at least one dimension greater than that corresponding to the initial crystal laminae. The invention also relates to the crystals obtained by this process. <IMAGE>
Patent EP-0527681-A1 (EP)
Inventor: PAGO JEAN-FRANCOIS
IPC: A47B77/00
Filed: 1992-08-11
Abstract: a) Piece of furniture. b) Piece of furniture characterised in that:   - the panel forming the front face comprises decoration on its two faces, each of them capable of becoming equally well the exposed face or the concealed face,   - the housings (5) of the movable parts of the hinges (4) are: - arranged symmetrically with respect to the axis of symmetry of the panel (xx') (axis perpendicular to the axis of rotation of the hinges y, y'), - such as to run through and to be accessible from the two faces (6A, 6B) of the front face panel (6), - a removable cover (7) is fastened at the level of the housings (5) on the exposed face (6A, 6B) of the panel (6).   <IMAGE>
Patent EP-0550324-A1 (EP)
Inventor: CHABERT JEAN-MARIE
IPC: H01R13/502
Filed: 1992-12-21
Abstract: Bornier pour appareil d'automatisation, notamment pour automate programmable, fixé de manière amovible et électriquement connecté à un module d'interface. La paroi latérale (30) du corps (21) du bornier qui est située du côté des ouvertures (26) de passage pour les conducteurs souples (27) reliés aux organes du système automatisé comprend un volet pivotant (31). <IMAGE>
Patent EP-0550383-A1 (EP)
Inventor: SCHOEN UWE
IPC: A61P7/10
Filed: 1992-11-24
Abstract: 1,5-Fumaric acid salts of N,N'-di-lower alkyl-substituted 9,9-alkylene-3,7-diazabicyclo[3.3.1]nonanes are described. The salts are obtained in stoichiometrically pure form and are virtually non-hygroscopic.
Patent EP-0506613-A1 (EP)
Inventor: KUHN MARTIN DR
IPC: D06M101/16
Filed: 1992-03-18
Abstract: The lubricant-containing aqueous preparations of copolymers are obtainable by polymerisation of     (A) from 70 to 95% by weight of a monomer mixture of   (a) from 20 to 90% by weight of an ethylenically unsaturated carboxylic acid, in particular a monocarboxylic acid, or a corresponding amide, (b) from 10 to 80% by weight of a sulfonated, aliphatic or aromatic monovinyl compound, and (c) from 0 to 25% by weight of N-vinylpyrrolidone or an N-vinyl-substituted amide of a saturated aliphatic monocarboxylic acid,  in the presence of (B) from 5 to 30% by weight of a polyol whose hydroxyl groups have been esterified by means of a fatty acid having 8 to 26 carbon atoms,    where the sums (A) + (B) and (a) + (b) + (c) each add up to 100%. The novel preparations are suitable as textile assistants, in particular for preventing creasing in wet-finishing processes for textiles.
Patent EP-0548022-A1 (EP)
Inventor: HENSCHEL WERNER
IPC: B01F7/04
Filed: 1992-12-10
Abstract: The invention provides an apparatus for mixing and kneading materials comprising a housing defining a mixing and kneading chamber, a jacket member enclosing the mixing and kneading chamber and a mixing and kneading member located in the interior of the mixing and kneading chamber. The mixing and kneading member is driven to a rotating and/or oscillating motion. For supporting the mixing and kneading operation, projection members are provided protruding from the jacket member into the interior of the mixing and kneading chamber. In order to simplify the design of the apparatus and, particularly, to improve the heating and cooling of the mixing and kneading chamber, at least some of the projection members are connected directly to the jacket member, or at least some of the projection members are integrally formed with the jacket member thus constituting a common jacket member/projection member unit.
Patent EP-0570452-A1 (EP)
Inventor: VIDAL CLAUDE
IPC: A61B17/064
Filed: 1992-01-08
Abstract: L'invention se rapporte à une agrafe, un fil de suture, une attache ou autre article de matériel chirurgical, qui peut être utilisé pour fermer une plaie et qui est fabriqué à partir d'un métal très résistant de façon à présenter un profil extra-plat pour réduire au minimum les gênes occasionnées à la plaie, et qui possède un enrobage en argent bactériostatique destiné à réduire les risques d'infection de la plaie par le matériel. L'invention décrit également un procédé qui permet de fermer des plaies chirurgicales en réduisant les risques d'infection et qui consiste à fermer la plaie au moyen d'une agrafe, d'un fil de suture, d'une attache ou d'un autre article de matériel chirurgical fabriqué à partir d'un métal très résistant recouvert d'un enrobage d'argent.
Patent EP-0570508-A1 (EP)
Title: Recepteur stereo a combinaison am-fm
Inventor: ECKLUND LAWRENCE M
IPC: H03D5/00
Filed: 1992-02-04
Abstract: Un récepteur stéreo amélioré à combinaison AM-FM (100) possède un seul processeur (155) pour éliminer, dans le mode FM, la distorsion de l'arc tangente, et dans le mode AM, pour traiter le terme phase de l'arc tangente {L - R/1 + L + R} en vue de déterminer {L - R/1 + L + R}. En outre, la radio comprend un seul circuit discriminateur (161, 137, 139) dans lequel, dans le mode FM, le circuit du réservoir discriminateur (137, 139) est utilisé pour convertir la déviation de fréquence en signal audio de bande de base et, dans le mode AM, le circuit de réservoir discriminateur est utilisé en tant qu'élément de détermination de la fréquence pour l'oscillateur commandé par tension (VCO) (161), le VCO étant utilisé pour transformer le signal de fréquence intermédiarire (IF) en bande de base.