baber/WOPTO huggingface dataset:
Patent EP-0620453-A1 (EP)
Inventor: LO ALLEN K
IPC: G01B7/004
Filed: 1993-04-14
Abstract: A synthetic array comprising a moving magnetic sensor that provides a signal representative of an array of magnetic sensors is coupled to a digital signal processor is used to break a magnetic dipole field into its components, and a magnetic signature of the present magnetic field is created. Predicted dipole signatures are precomputed for multiple magnetic orientations of the dipole at each of a plurality of range locations, expressed in terms of Anderson functions, which are a set of equations that decompose the magnetic field in each of the magnetic response locations, and are stored in a lookup table for reference. Input data measured by the moving synthetic array are processed and each magnetic value is predicted to process against background noise. A long term time average consistent with the relative motion of the dipole is computed using bandpass filtering of the signals from the synthetic array. The bandpass filtered data is used to update the predicted data so that anomalies and other non-dipole data is removed from the signals that are processed. The data are then expressed in terms of Anderson functions. The data are matched filtered, wherein it is correlated with the stored precomputed predicted dipole signatures. The correlation yields a set of values that is then thresholded. If a dipole is present at any of the locations, then the correlated normalized value computed as stated above will be higher than the chosen threshold. The dipole locations that are above the threshold are then displayed on a monitor showing the relative location and dipole orientation.
Patent EP-0569238-A1 (EP)
Inventor: HSIEH JIANG
IPC: A61B6/03
Filed: 1993-05-06
Abstract: A computed tomography apparatus includes a gantry rotatable about an object being imaged, an X-ray source mounted on said gantry in opposing relationship to an array of X-ray detectors. An X-ray controller causing emission of X-rays from the X-ray source to shift between the two focal spots to produce first and second sets of projection data. X-rays are emitted from a first focal spot of the source while one projection of the object is acquired. Then the operation of the source is altered to emit X-rays from a second focal spot and the gantry is rotated by one-half the pitch of the detectors. Another projection is acquired at the new gantry position. Additional projections are acquired by alternately emitting the X-ray beam from the two focal spots and advancing the gantry by equivalent amounts between each acquisition. Data samples of the projections acquired by emission form the first focal spot are interleaved with data samples from projections made using the second focal spot to produce a resultant group of projections. An image is reconstructed from the resultant data array.
Patent EP-0578494-A1 (EP)
Inventor: DELUCA HECTOR F
IPC: C07C401/00
Filed: 1993-07-08
Abstract: Vitamin D₂ analogs in which a cyclopropane ring is introduced onto the 24-carbon of the side chain of 1α,25-dihydroxyvitamin D₂ and 1α-hydroxyvitamin D₂. The compounds are characterized by a marked intestinal calcium transport activity while exhibiting much lower activity than 1α,25-dihydroxy-vitamin D₃ in their ability to mobilize calcium from bone. Because of their preferential calcemic activity, these compounds would be useful for the treatment of diseases where bone formation is desired, such as osteoporosis.
Patent EP-0592187-A1 (EP)
Inventor: HEFFNER BRIAN L
IPC: G01J4/00
Filed: 1993-10-05
Abstract: A method and an apparatus to re-calibrate a polarimeter (112) without a standard source with known polarization. An input electromagnetic wave (102) is sequentially transformed into many electromagnetic waves, all having substantially the same degree of polarization and at least three of the electromagnetic waves having different states of polarization. All the electromagnetic waves are measured by the polarimeter (112). The method then calculates a calibration factor which, when applied to the measured signals, generates substantially the same calculated degree of polarization for all the electromagnetic waves. A birefringent material, such as a wave-plate (314), can be used to generate the electromagnetic waves from the input electromagnetic wave (102). If the input electromagnetic wave (102) is an optical wave, then loops of optical fibers (104) or an electro-optic material (204), such as a LiNbO₃ crystal, is used as the birefringent material.
Patent EP-0561680-A1 (EP)
Inventor: MOLLERAT DU JEU CHRISTIAN DE
IPC: G01P5/26
Filed: 1993-03-15
Abstract: Device for measuring axial speed, by means of a light source (20) emitting a beam (28) of parallel rays through an optical system comprising a Fabry-Perot interferometer (10), optical means (12) for spectral shifting and an interference filter (14), the same optical system being used for receiving a backscattered light flux, the device furthermore comprising at least one photodetector (24) on which the light flux leaving this optical system is focused. The invention allows in particular axial wind speed measurement at distances of between approximately 10 and 100 m. <IMAGE>
Patent EP-0568437-A1 (EP)
Inventor: MAYOL ROBERT F
IPC: A61P25/24
Filed: 1993-04-26
Abstract: Compounds of Formula I
       
 or a pharmaceutically acceptable acid addition salt and/or hydrate thereof wherein
     R   is halogen and trifluoromethyl;   X   is oxygen and acetyl; 
the single and dotted lines represent either a covalent single or double bond;   n   is an integer from 2 to 4; and   Z   is hydrogen and
      in which R¹ is hydrogen, halogen, C₁ - ₄ alkoxy and trifluoromethyl, which 
are psychotropic agents having promise as antidepressants by virtue of their receptor site binding affinity profiles and animal pharmacology.
Patent EP-0579550-A1 (EP)
Inventor: RAYMOND BERNARD
IPC: B60S1/34
Filed: 1993-07-15
Abstract: The windscreen wiper arm has a connecting piece (42) which joins the end of the wiper blade bar (22) to the drive head. The connecting piece is made from folded sheet metal with one end (20) enclosing the bar (22) and the other made with a trough-shaped section ending in two lugs (38) with holes (40) for a pivot pin. The interior of the trough-section end has an additional lug (43) for a retainer such as a spring. The lug is made from two identical L-shaped projections (44) on the edges of the trough, folded inwards to overlap and having aligned holes (50) for connecting to the spring.
Patent EP-0595737-A1 (EP)
Inventor: DUPRAZ RAYMOND
IPC: B29C48/07
Filed: 1993-10-25
Abstract: This device is of the type composed of a tubular body (6) arranged transversely above the drum (2), connectable to a source of pressurised air and including, at the ends of a longitudinal combining tube (converger) (7), two lips outputting a sheet of air having a substantially radial direction with respect to the drum (2).   According to the invention, it includes, in the longitudinal combining tube (7) and projecting from each of the side walls (8) of the combining tube, a flow deflector (18) which, fitted onto means (20) enabling its position with respect to the side wall (8) to be adjusted, has, on the one hand, in cross-section, a shape identical, to within a functional clearance, to that of the cross-section of the combining tube (7) and, on the other hand, and opposite the other deflector, a convex profile (18a) having the general shape of the reduced-pressure (suction) surface of an aerofoil (wing) and the polar curve of which is defined in order to incline, towards the outside, and progressively, the flow direction of the air flow flowing over it, without separating from the reduced-pressure surface. <IMAGE>
Patent EP-0583216-A1 (EP)
Inventor: CAMPAU DANIEL N
IPC: F16K7/06
Filed: 1993-02-03
Abstract: An apparatus is provided for controlling the flow of fluid through a flexible wall tube. The apparatus in the form of a valve includes a slotted saddle with female threading to receive a male threaded stem which is actuated within the saddle by a knob integrally connected to the stem. The slotted saddle may be installed onto an existing tube run without requiring disconnection. The stem has a spherical tip which contacts the tube to collapse to decrease the area flow therethrough. The knob and saddle are closely fitted to prevent spreading of the saddle during high thread loads. Calibration is also provided so that a desired flow control can be repeated with accuracy.
Patent EP-0601990-A1 (EP)
Inventor: CARRIE MICHEL JEAN
IPC: C11D1/62
Filed: 1993-06-25
Abstract: Acidic cleaning compositions are disclosed which are self-thickened. The thickening system comprises a mixture of a cationic surfactant and a nonionic surfactant. The compositions are especially suitable for the removal of limescale.
Patent EP-0616747-A1 (EP)
Inventor: ROSEN JOSHUA B
IPC: H04N7/50
Filed: 1992-12-10
Abstract: Numériseur (10) d'images comprenant un processeur (80) de pixels relié à la fois à une mémoire vidéo (56) et à processeur (70). Le processeur de pixels est configuré pour permettre le transfert de pixels à partir de la mémoire ou la lecture de ceux-ci en mémoire tout en contournant le processeur, ce qui permet un transfert plus efficace de données dans le numériseur d'images et inversement.
Patent EP-0623233-A1 (EP)
Title: Container with a time lock for safeguarding holdings of banknotes.
Inventor: KLEIN FRITZ
IPC: E05G7/00
Filed: 1993-01-12
Abstract: The invention concerns a container with a time lock for safeguiding banknotes, the container providing access in a predetermined sequence to increasing amounts of money. Mounted in the container housing (1) is a lockable sliding drawer (2) divided, perpendicular to the direction of opening and closing (S), into n compartments (2.1, 2.2,..., 2.n) of depth (a1?, a2?,..., an?). The container is fitted with a time-control device designed to release and push open the drawer (2). When released, the drawer (2) is pushed out of the housing (1) in a predetermined and adjustable sequence of movements, beginning by opening by a distance corresponding to the depth (a1?) of the first compartment and continuing to open by the depth of each subsequent compartment. The drawer (2) remains open until pushed back into the closed position and locked in place in this position, and the release mechanism switched off.
Patent EP-0629321-A1 (EP)
Inventor: MARTIN FREDERICK L
IPC: H03L7/18
Filed: 1993-02-26
Abstract: Un circuit électronique (100) comporte un circuit d'étage de charge (116) ayant au moins un TEC (118 et 120). Le circuit à phase de charge (116) comprend une borne de réglage sensible à une tension de réglage pour commander la résistance de la charge du TEC (118 et 120). Le circuit électronique (100) comprend également un générateur de courant de polarisation (124) en vue de générer un courant de polarisation. Un circuit de commande du courant (122) commande la quantité de courant de polarisation appliqué au circuit d'étape de charge (116). Le circuit électronique (100) comprend également une pluralité de bornes de sortie (112 et 114) pour produire une sortie qui est sensible aux tensions appliquées aux bornes d'entrée (104, 106 et 108) du circuit de commande du courant (122). Le circuit (100) permet d'ajuster le courant de polarisation au circuit afin d'obtenir une dissipation de puissance optimum à des conditions de fonctionnement variables.
Patent EP-0586673-A1 (EP)
Title: Active dynamic seat
Inventor: GLOECKL JOSEF
IPC: A47C9/00
Filed: 1993-03-29
Abstract: PCT No. PCT/EP93/00758 Sec. 371 Date Feb. 24, 1994 Sec. 102(e) Date Feb. 24, 1994 PCT Filed Mar. 29, 1993 PCT Pub. No. WO93/19650 PCT Pub. Date Oct. 14, 1993An active dynamic seat has a base, an intermediate piece linked to the base and a seat part linked to the intermediate piece. The seat part can tilt in all lateral directions and is linked in an essentially fixed manner in the vertical direction to the intermediate piece. One or more restoring devices act on the seat part. The intermediate piece is fixed at its lower end to the base and is resilient in the vertical direction. In another embodiment of the invention, the seat part is linked to the intermediate piece by several spring strips distributed around the periphery of the seat part and of the intermediate piece.
Patent EP-0649415-A1 (EP)
Inventor: ELBE HANS-LUDWIG
IPC: C07D521/00
Filed: 1993-06-28
Abstract: New triazolylethanol derivates have the formula (I), in which a stands for a ketone group or for a CH(OH) grouping; R stands for halogen alkyl or for halogen alkenyl and R1 stands for a residue having the formula (a), in which X stands for halogen, alkyl with 1 to 4 carbon atoms, halogen alkyl with 1 to 4 carbon atoms and 1 to 5 halogen atoms, alkoxy with 1 to 4 carbon atoms, halogen alkoxy with 1 to 4 carbon atoms and 1 to 5 halogen atoms, alkylthio with 1 to 4 carbon atoms, halogen alkylthio with 1 to 4 carbon atoms and 1 to 5 halogen atoms, cycloalkyl with 3 to 7 carbon atoms, cyano, possibly halogen-substituted phenyl or possibly halogen-substituted phenoxy, and m equals 0, 1, 2 or 3, or R1 stands for a residue having the formulas (b) or (c), in which X1, X2, X3 and X4 are the same or different and stand for hydrogen or halogen. Also disclosed are the acid addition salts and metal complexes of these derivates, a process for preparing these new substances and their use as fungicides.
Patent EP-0685053-A1 (EP)
Inventor: GUSTAVSSON BROR ARNE
IPC: F17D1/20
Filed: 1993-07-20
Abstract: Un dispositif de coupure rapide, destiné à une tuyauterie transportant du liquide ou du gaz, comporte une conduite d'amenée et une conduite de retour (F, R) et permet une coupure rapide, c'est-à-dire arbitraire, sans que l'eau ne produise un coup de bélier dans ces conduites d'amenée ou de retour (F, R). Ce dispositif comprend un régulateur (4, 5), placé dans la conduite d'amenée et la conduite de retour de la tuyauterie, et des soupapes de coupure à fermeture rapide (3), dans chacune de ces conduites également. Le régulateur (1) maintient en permanence la pression différentielle à zéro en pratique au point de coupure. De plus, une conduite de connexion (2), disposée entre les conduites d'amenée et de retour de la tuyauterie, est toujours ouverte au point de coupure. En pratique, le flux présent dans cette conduite de connexion est égal à zéro pendant les conditions d'exploitation normales.
Patent EP-0684906-A1 (EP)
Title: Composition liquide de resine, durcissable
Inventor: OHTAKA TOHRU HAKUSAN - -
IPC: C08F220/36
Filed: 1993-02-19
Abstract: Une composition liquide de résine, durcissable, renfermant une liiason uréthanne à une concentration de 2,0 x 10-3 moles/g ou plus, contient: (a) un uréthanne méthacrylate ayant au moins trois structures cycliques dans la molécule; (b) un monomère vinylique polymérisable monofonctionnel dont l'homopolymère a une température de transition vitreuse de 50 °C ou plus; et (c) un initiateur de polymérisation. La composition liquide de résine, durcissable, présente un module de Young élevé, une contrainte de retrait très faible, une ténacité élevée et un bon comportement lors du durcissement. Ces caractéristiques avantageuses liées à la fiabilité élevée de la composition, en font un matériau de revêtement convenant aux fibres optiques. En outre, comme la composition de résine possède un module de Young élevé et une ténacité élevée, elle est également utile comme matériau de revêtement protecteur pour les métaux, les plastiques, le bois, les céramiques, le verre et similaire.
Patent EP-0658142-A1 (EP)
Title: Ink jet print head.
Inventor: EVERETT MICKEY H
IPC: B41J2/055
Filed: 1993-08-19
Abstract: A length mode drop on demand type ink jet print head includes a lower body portion formed of an active piezoelectric material and an upper body formed from an inactive material. The lower body portion, which includes a plurality of longitudinally extending projections, is poled in a first direction generally orthogonal to both its longitudinal and vertical axes. The upper body portion also includes a plurality of longitudinally extending projections. The lower and upper body portions are mated such that the lower and upper body projections are spaced interdigitally with each other. By mating the lower and upper body portions in this manner, a plurality of ink-carrying channels are formed. The ink jet print head further includes a controller for selectively applying an electric field across each of the lower body projections in the poling direction. When an electric field is applied across one of the lower body projections in this fashion, the projection imparts a pressure pulse to the ink-carrying channel associated therewith. The active lower body portion may be replaced with an inactive lower body portion, an active intermediate body portion which includes a plurality of longitudinally extending projections, each having a strip of conductive material along the top surface thereof, and a layer of conductive material mounting the lower and intermediate body portions together. Here, the intermediate body portion would be poled in its vertical axis and the electric field would be applied between the conductive strip and layer.
Patent EP-0616661-A1 (EP)
Inventor: GRANT ANDRIS PETER
IPC: F01C1/063
Filed: 1993-10-13
Abstract: Un mécanisme pour convertir un mouvement de rotation en un mouvement alternatif de rotation comprend un logement (H), un arbre d'entraînement (D), une liaison à manivelle, une roue de planétaire (P), un support (C), un volant (F) et un dispositif commandé (M). L'arbre d'entraînement (D), supporté par des paliers du logement (H) porte un volant (F) comprenant une couronne de planétaire (F-2). Le support est tenu dans des paliers du volant et il porte une roue de planétaire (P) qui s'engage avec la couronne de planétaire (F-2). Lorsque le volant (F) tourne avec l'arbre d'entraînement (D), le système de commande tourne le support qui entraîne la roue de planétaire (P) autour de la couronne de planétaire, ce qui provoque un mouvement alternatif d'un point du cylindre primitif du planétaire par rapport au volant. Une liaison à manivelle relie la roue planétaire suivant l'axe à mouvement alternatif à un agencement tournant avec l'arbre d'entraînement en lui conférant un mouvement de rotation alternatif.
Patent EP-0664868-A1 (EP)
Inventor: EDWARDS RICHARD JOHN
IPC: F16L58/10
Filed: 1993-10-06
Abstract: La feuille de protection (1) comprend: un film extérieur (2) en polyéthylène haute densité; un film intermédiaire (4) en polyéthylène tissé ou en polypropylène tissé; et un film intérieur (6) en polyéthylène haute densité; les films extérieur et intérieur étant collés sur le film intermédiaire. Application à la protection contre la corrosion des canalisations métalliques enterrées.
Patent EP-0606103-A1 (EP)
Title: Thieno  3.2-f  1,2,4 triazolo 4,3-a   1,4 -diazepine derivatives as PAF antagonists
Inventor: OKANO KAZUO
IPC: A61P11/00
Filed: 1989-10-26
Abstract: A triazolo-1,4-di-azepine compound of the below given formula and a pharmacologically acceptable salt thereof are disclosed and useful in the pharmaceutical field, especially to allergic diseases.
       
 in which R1 and R2 are hydrogen or an alkyl, R3 is hydrogen or a halogen, R4 is hydrogen or an alkyl, X is -OCO-, -NHCO-, -CO- or others and Y is a cycloalkyl, a cycloalkylalkyl, an alkynyl or others.
Patent EP-0620334-A1 (EP)
IPC: E04F10/06
Filed: 1994-03-16
Abstract: Tilting hinge for awnings or the like, in the case of which, as a means for preventing swinging-up, a retaining surface (51) is arranged on a retaining element (41) which is arranged in front of the stop element, which restricts the opening-out inclination, in a tension-resistant manner in the opening-out direction and such that it can move transversely with respect to the opening-out direction and is controlled by an opening-out arm (17) such that, in the retracted state of the awning, it releases the stop element (37) which restricts the opening-out inclination and, in the extended state of the awning, fully covers and locks said element. <IMAGE>
Patent EP-0627291-A1 (EP)
Inventor: SCHIFFER ALFRED
IPC: B29C45/17
Filed: 1994-05-02
Abstract: The control unit has a screen (3), which is flanked on both sides by function-key arrays (4a, 4b) for controlling the functional sequence of the machine. A keyboard (5) serving for data input into the processor of the control unit is arranged on a hinged flap (50). The latter is mounted about a horizontal axis (53) underneath the screen (3) in such a way that, in the unused state of the keyboard, it is swung over onto the screen and protectively covers the latter, at least in the lower region. A second hinged flap (6) is hinge-mounted in the upper region of the control unit above the screen (3) and can be swung down for protecting the upper region of the screen. In addition, the second protective flap (6) can be used as a glare guard for partially shading the screen against undesirably dazzling light. <IMAGE>
Patent EP-0629548-A1 (EP)
Inventor: ASSHAUER HARTWIG
IPC: B64D13/06
Filed: 1994-05-05
Abstract: It is a requirement to create an arrangement for recovering energy on board an aircraft, which arrangement makes the cabin outlet airflow, which contains a high level of thermal energy, effectively usable before it emerges into the aircraft environment and thus improves the overall efficiency of the aircraft. Such an arrangement consists essentially of an energy conversion unit (8) which is connected to a cabin outlet air line (2), and of a tapping air extraction point (10a) for tapped air (11) from an engine (10) in order to use said air in the air-conditioning system (12), the tapped air extraction point (10a) being connected to the air-conditioning system (12) via a tapped air line (3). A heat exchanging device (4) is arranged at a suitable point between the cabin outlet air line (2) and the tapped air line (3). It is advantageous that the thermal energy emitted by the heat carrier to the cabin outlet air is made usable and is not emitted to the environment without being used. <IMAGE>
Patent EP-0634382-A1 (EP)
Inventor: ABBOTT RONALD G
IPC: C07C2/62
Filed: 1994-07-12
Abstract: A method of minimizing or controlling the production of synthetic isopentane during the catalyzed alkylation reaction of amylenes and isoparaffins by providing a concentration of isopentane in the alkylation reactor feed material.
Patent EP-0641943-A1 (EP)
Inventor: RIXEN WOLFGANG DIPL-ING
IPC: F16B37/04
Filed: 1994-07-13
Abstract: Grooved block (1) which can be pivoted into grooves of profiled bars or the like, said grooves being undercut in a T-shaped manner, and exhibits an essentially wedge-shaped cross-section having a wedge vertex line (1') which, in the pivoted-in state, is directed towards the profile groove base and bears thereon with a clamping location (6), and further exhibits a threaded bore (3) running perpendicularly to said wedge vertex line. In order to provide a grooved block (1), of the generic type mentioned in the introduction, which can be produced in a simpler and less expensive manner, said groove block is designed such that it has a plastic resilient bracket arm (5) which extends longitudinally in the region of its wedge vertex line (1') and exhibits, at its free, resiliently compliant end (5'), the clamping location (6) which bears on the profile groove base. <IMAGE>
Patent EP-0635895-A1 (EP)
Inventor: OLIVETI RENATO ALESSANDRO
IPC: H01M14/00
Filed: 1994-07-18
Abstract: Biochemically-powered self-exciting electric power source including, inside a container (1) for containing an electrolyte (2), an anode (3) which is coated with a biochemical compound (5), a first electrode (10), and a second electrode (11), which are electrically separated from one another and immersed in the electrolyte (2). There is also an electrical stimulator (20) connected between the anode (3) and the first electrode (10). A user load (15) can be connected between the second electrode (11) and the anode (3).