baber/WOPTO huggingface dataset:
Patent EP-0270600-A4 (EP)
Title: Built liquid laundry detergent containing alkyl glycoside surfactant.
Inventor: MALIK ARSHAD H
IPC: C11D17/08
Filed: 1987-05-01
Abstract: A homogeneous and single-phase liquid laundry detergent contains alkyl glycoside nonionic surfactant and a detergent builder having a water solubility at 25 DEG C of less than about 55 weight percent.
Patent EP-0323975-A4 (EP)
Title: Antithrombotic device.
Inventor: HOLT BRIAN WELLESLEY
IPC: A61H1/00
Filed: 1987-09-18
Abstract: A prophylaxis for venous thrombosis in the leg of a bedridden person, which comprises attachment of a device having two pivoting body portions (3 and 4) to the patient's foot (11) and lower leg (10), respectively, there being power driving means (14) interconnecting the body portions for pivoting thereof to effect forced dorsiflexion and passive release of the patient's ankle to promote venus blood flow through intracompartmental pressure in the patient's leg.
Patent EP-0442865-A4 (EP)
Title: A method to convert two-dimensional motion pictures for three-dimensional systems
IPC: H04N13/122
Filed: 1987-12-17
Abstract: Standard two-dimensional motion picture film or videotape (10) is processed to exhibit three-dimensional or depth characteristics (70). Separation of a single two-dimensional image (10) into diverse elements is accomplished by a computer (50) assisted human operated (35) system. Depth information is assigned to various elements by a combination of human decisions and computer (50) analyses. Resulting images of three-dimensional format (70, 75) are produced under computer (50) control.
Patent EP-0351435-A4 (EP)
Title: Fused pyridazine compounds and their medicinal uses.
Inventor: NAKAO TORU
IPC: C07D495/04
Filed: 1988-10-29
Abstract: Novel fused pyridazine compounds represented by general formula (I) (wherein R<1>, R<2>, R<3> and R<4>, which may be the same or different, each represents hydrogen, halogen, hydroxy, nitro, amino, cyano, trifluoromethyl, alkyl, alkoxy or alkanoylamino, one of Ra and Rb represents -O-Y-NR<5>R<6> (wherein R<5> and R<6>, which may be the same or different, each represents hydrogen, alkyl, phenylalkyl or substituted phenylalkyl or, when taken together, R<5> and R<6> represent a group capable of forming a heterocyclic ring together with the adjacent nitrogen atom, and Y represents straight-chain or branched alkylene optionally having hydroxy group(s) on the chain as the substituent) and the other represents H, or Ra and Rb, which may be the same or different, each represents -O-Y-NR<5>R<6> (wherein R<5> and R<6> are as defined above), W represents =CH- or =N-, X represents CH2, S, SO, SO2 or O, and the bond represented by a dotted line represents a single bond or a double bond), pharmaceutically acceptable salts or hydrates thereof, and their medicinal uses are disclosed. These compounds have the action of increasing phagocytosis of leucocytes, that of increasing phagocytosis of macrophage, that of restoring the number of leucocytes, an infection protective action, an antitumor action, etc., and can be used for prophylaxis or treatment of diseases including human immunodeficiency.
Patent EP-0390859-A4 (EP)
Title: Low power voltage clamp circuit
IPC: H03K3/3565
Filed: 1988-12-14
Abstract: The voltage clamp circuit can clamp positive and/or negative voltages. The voltage clamp circuit includes voltage sensing and clamping circuit consisting of a chain of series connected diodes connected between an output and a reference terminal of the voltage clamp circuit. A current mirror circuit is connected to the chain of series connected diodes. A current generating circuit is connected to the current mirror circuit and sensing and clamping circuit. The voltage clamp circuit consumes only enough current to develop a threshold voltage across each of the chain of series connected diodes.
Patent EP-0480028-A4 (EP)
Title: Method and device for determining surface profile of diffusion-reflecting objects
IPC: G01B11/24
Filed: 1989-06-30
Abstract: A method for determining the surface profile of diffusion-reflecting objects provides for interferometrical comparison of the light beams reflected by a reference mirror (5) and by the object (11), deviation of the optical path of the object beam, focusing the object beam on a plane corresponding to a zero difference between the path lengths of the interferometrically compared beams and measuring said optical path change between the initial value and up to the moment of obtaining the interference picture of the maximum contrast. A device for implementing the method comprises an objective (1) and, consecutively mounted, a coherent radiation source (2), and an interferometer (3) comprising a light divider (4), a reference mirror (5) located on one side (6) of the surface of the light divider (4) perpendicularly to the beam path and an optical path modulator (7) mounted on the other side (9) of the surface of the light divider (4) with the possibility of oscillating movement along the beam path and provided with a unit (8) for measuring its displacement. The device further comprises a photoreceiver (12), a unit (13) for determining the contrast of the interference lines and a unit (14) for fixing the position of the modulator (7). The modulator (7) is provided with a corner reflector (10) whose axis of symmetry is parallel to the beam path and is located beyond the plane of the light divider (4). The objective (1) is designed so as to provide for the possibility of optical conjugation of the coherent radiation source (2) with the plane corresponding to the zero path difference of the interferometer (3).
Patent EP-0479923-A4 (EP)
IPC: C11D3/08
Filed: 1990-06-26
Abstract: L'invention se rapporte à des silicates d'amonium quaternaire présentant une certaine composition et une certaine structure, qui constituent des ingrédients utiles pour des solutions de nettoyage et pour des lessives liquides détergentes. Ces silicates, dans lesquelles le cation d'ammonium organique a un poids moléculaire inférieur à 240 environ, peuvent comprendre dans leur formule des agents tensio-actifs, afin de former des solutions détergentes liquides stables qui se caractérisent par des propriétés de nettoyage excellentes par rapport aux produits actuellement commercialisés.
Patent EP-0462285-A4 (EP)
IPC: H04S5/02
Filed: 1990-12-28
Abstract: Système audio monté sur une automobile. Un dispositif de reproduction acoustique comprend un circuit de commande équilibreur qui distribue les signaux acoustiques parmi des canaux prédéteminés et qui ajuste le niveau des signaux acoustiques distribués selon la position d'une commande d'équilibrage. Un dispositif de commande du champ acoustique traite les signaux acoustiques transmis par le circuit de commande équilibreur afin d'établir un champ acoustique voulu dans l'enceinte de la voiture. Un dispositif annule la distribution des signaux acoustiques effectuée par la commande d'équilibrage pendant que le dispositif de commande du champ acoustique est en fonctionnement. Lorsque le dispositif de commande du champ acoustique est branché, les effets d'une commande d'équilibrage et de balance sont éliminés, et par conséquent leur champ acoustique également. Le champ acoustique est ainsi automatiquement ajusté en position centrale même lorsque les commandes respectives s'écartent de leur position centrale. Le dispositif de commande du champ acoustique peut ainsi obtenir des effets maximum.
Patent EP-0497960-A4 (EP)
Title: Adaptive ranking system for information retrieval
IPC: G06F17/30
Filed: 1991-08-26
Abstract: An adaptive record ranking method for full text information retrieval, which quantifies the relevance of retrieved records to query terms occurring in said record. The method utilizes a multilevel weighting technique which permits user input to affect record weighting at each level of the ranking process. The method utilizes weighted attributes of properties of terms occurring in the records of the data base and compensates for the distance between adjacent words of complex terms. The method has been implemented on large full text data bases and the resulting rankings achieve a relatively high level of precision in ranking the relevance of retrieved records to a user query.
Patent EP-0522148-A4 (EP)
Title: Impact recovery delineation system
IPC: E01F9/627
Filed: 1992-01-15
Abstract: An impact recovery delineation system comprises a base member that provides improved mechanical and chemical bonding to the road surface and a portable base that provides a rigid center portion and flexible ends to maintain the position of the delineator device after vehicle impact. A sealed, pneumatic tube of high impact resistant material composition acts as a delineator post and is adapted to receive modified load cells. Upper and lower load cell elements are provided with cable passages to allow side-by-side placement of wire rope cables. The passages are particularly geometrically configured and have two radiused edges and two straight edges which result in rapid bending and recovery of the delineator post system upon high speed impact, in any direction, by an automotive vehicle. A vented signage panel having air vents therein to reduce wind resistance, improve and speed recovery of the impacted system. A safety loop in the cable system is provided to prevent the delineator post and signage from being separated from the load cell abutment base connection should there be a structural failure at this connection. A flexible portable base structure is provided for temporary location of delineation posts and which is provided with an intermediate stiffener and flexible weighted ends to prevent its lifting from the roadway upon vehicle impact with the impact recovery delineator post system supported thereby.
Patent EP-0531552-A4 (EP)
Inventor: TOGAI KAZUHIDE
IPC: F02D41/14
Filed: 1992-04-02
Abstract: A control device for an internal combustion engine and a continuously variable speed change gear according to the present invention includes a continuously variable speed change gear in a driving force transmitting system between the internal combustion engine and driven wheels and can control an output of the internal combustion engine. Particularly, a target driving torque (Tet) is set on the basis of: a driving torque (Td) given to a vehicle; a vehicle body driving torque correction value (Tiv) acting as a first running resistance of the vehicle based on a vehicle body acceleration; a gear change torque fluctuation correcting value (Tcv) acting as a second running resistance by being consumed by gear change operations of the continuously variable speed change gear; and a vehicle speed correction torque (Tv) required for eliminating a deviation (Δv) based on the deviation (Δv) between a target vehicle speed (Vt) and an actual vehicle speed (V); whereby the output of the internal combustion engine is controlled by the target driving torque (Tet), so that the target driving torque (Tet) can be set by a selected use of an optimum torque correction value in accordance with the operating conditions, the internal combustion engine can be controlled at an output corresponding to the target driving torque, and slips of steel belts due to an excessive output and shocks at the time of gear change can be avoided.
Patent EP-0535207-A4 (EP)
Title: Method and apparatus for testing an airbag restraint system with parallel sensors
IPC: B60R21/16
Filed: 1992-04-06
Abstract: A method and apparatus are disclosed for testing an airbag restraint system of the type having at least two parallel connected inertia sensors connected in series with a squib across a source of electrical energy, each inertia sensor having a normally open switch and an associated parallel connected resistor. Each parallel connected inertia sensor has a series connected diode for isolating its associated inertia sensor circuit from other circuit components in the firing circuit. A microcontroller monitors at least one voltage value at a component connection while at least one parallel connected inertia sensor is isolated. The microcontroller determines a value functionally related to the resistance of at least one circuit component in the firing circuit while at least one parallel connected inertia sensor is isolated. The microcontroller compares the determined value against predetermined limits. If the determined value is not within the predetermined limits, an error indication is provided.
Patent EP-0577771-A4 (EP)
Title: Analytical methods for identifying chromosomal aberrations
Inventor: EVANS GLEN A
IPC: C12Q1/68
Filed: 1992-03-13
Abstract: Methods for identifying the existence, and optionally the location, of chromosomal aberration(s) in the genome of an organism are disclosed. Intact, chromosomal DNA is hybridized with one or more clones constructed from chromosomal DNA derived from an organism of the same species as the organism to be tested. By identifying the existence of a chromosomal aberration, the susceptibility of an individual to certain disease states can be predicted, and/or the nature of a given disease state can be ascertained with greater certainty.
Patent EP-0594785-A4 (EP)
Title: Methods and compositions of adherent starch granules for encapsulating pest control agents
Inventor: SHASHA BARUCH S
IPC: A01N25/24
Filed: 1992-07-14
Abstract: The present invention relates to methods and compositions for encapsulating biologically active agents in starch-based adherent granules. Simple and economic methods have been developed to prepare said adherent granules. Compositions and characteristics of the granules are disclosed, including their capability for sustained release of pest control agents. These methods and compositions are useful in controlling insects and other species of pests having chewing mouth parts and amylase digestive enzymes.
Patent EP-0608425-A4 (EP)
Title: Device for measuring viscosity of liquid.
Inventor: KAWANABE JUNICHI
IPC: G01N1/00
Filed: 1992-10-15
Abstract: Viscosity of red corpuscles is measured while suction of the red corpuscles is performed in a dispensing device of blood specimen. In the process of dispensing red corpuscles as specimen, the control unit (84) draws the piston (76) at first to produce a specified initial suction pressure. The pressure sensor (54) monitors the internal pressure of the air tube (44). The viscosity measuring unit (88) measures the length of time from the application of initial suction pressure to achievement of a predetermined pressure value beta  and, referring to the table (88) and on the basis of the measured length of time, find a viscosity of the red corpuscles. The table (88) stores the correlation between a length of time and a viscosity which are proportional to each other.
Patent EP-0613382-A4 (EP)
Title: Attachment for a parenteral device.
Inventor: WHISSON MAXWELL EDMUND
IPC: A61M5/32
Filed: 1992-11-20
Abstract: PCT No. PCT/AU92/00622 Sec. 371 Date May 19, 1994 Sec. 102(e) Date May 19, 1994 PCT Filed Nov. 20, 1992 PCT Pub. No. WO93/09824 PCT Pub. Date May 27, 1993.An attachment to a parenteral device (11) where the parenteral device (11) comprises a body (12) having a duct (15) which is convey a parenteral fluid, the attachment comprising a housing (20) adapted to be removably engageable with the body (12) and to be rigidly supported by the body when in engagement therewith, the housing (20) having a flow path (22, 23) which communicates with the duct (15) on engagement of the housing with the body; a hollow needle body (26) slidably supported within the housing (20) and comprising a hollow needle having a free end; the needle body (26) is slidably received within the housing (20) for movement between a first position at which the free end is received within the housing and a second position at which the free end extends from the housing, and the needle body is movable from the second position to the first position; a retaining means (27, 32, 33) provided to retain the needle body (26) in the first or second position; the needle having a first aperture (28) provided at or adjacent the free end, and a second aperture (29) provided in the needle body (26) spaced from the free end, the second aperture (29) bring in communication with the flow path (22, 23) when the needle body is in the second position.
Patent EP-0643535-A4 (EP)
Title: Method and apparatus for coding video signal, and method and apparatus for decoding video signal.
Inventor: SATO TOMOYUKI SONY CORPORATION
IPC: H04N19/463
Filed: 1994-03-28
Abstract: A time-varying image coding device for coding time-varying image signals and a time-varying decoding device for decoding time-varying image signals. The image signals of high resolution are thinned by means of a spatial filtering with a given resolution in such a way that the aspect ratio is different, so as to generate image signals of low resolution. Predicted image signals of image signals of high resolution are generated by means of a spatial filtering with a given resolution so that the aspect ratio of the signals generated by decoding decoded signals of the image signals of low resolution is equal to the original one. The image signals of high resolution are coded by use of the predicted image signals thus generated. The time-varying image decoding device generates predicted image signals of image signals of high resolution by means of a spatial filtering with a given resolution in such a way that the aspect ratio of the decoded signals obtained by decoding the coded signals of image signals of low resolution is equal to the original one, and generates the image signal of high resolution by predictively decoding the coded signals by use of the predicted image signals thus generated.
Patent EP-0710292-A4 (EP)
Inventor: NATHAN ASHER
IPC: C12Q1/68
Filed: 1994-06-02
Abstract: L'invention concerne un procédé de détection de la présence d'une séquence d'acide nucléique recherchée dans un échantillon, comportant essentiellement deux étapes. Dans une première étape, on fait réagir l'échantillon d'une manière donnant lieu à la production d'un ARN de déclenchement, l'échantillon contenant la séquence recherchée. Dans la seconde étape, on fait incuber le produit de réaction dans des conditions appropriées, à l'aide d'un ensemble de réactifs d'amplification, de sorte que l'on obtient une grande quantité d'un produit d'acide nucléique en présence de l'ARN de déclenchement. La détection de ce produit indique par conséquent la présence de la séquence recherchée dans l'échantillon.
Patent EP-0737324-A4 (EP)
Inventor: SHEEM SANG K
IPC: G02B6/28
Filed: 1994-11-21
Abstract: Une structure interconnectant des fibres optiques raccorde une fibre optique (5) à un guide d'onde (1) à canal optique. Ce guide d'onde à canal optique (1) est prolongé de façon colinéaire par un canal creux (2) de largeur et de forme pratiquement identiques à celles du canal optique (1). Une fibre optique (5) est placée en colinéarité avec le canal optique (1), et une extension de la partie centrale (6) est formée sur la facette terminale de la fibre optique (5) afin de créer une transition optique graduelle et lisse vers le guide d'onde à canal optique (1). Le guide d'onde à canal optique peut être terminé en pointe de façon à avoir une section transversale sensiblement plus large à l'autre extrémité afin de faciliter l'interconnexion optique.
Patent EP-0797830-A4 (EP)
Inventor: KOVACS STEPHEN
IPC: H01J5/18
Filed: 1995-12-08
Abstract: L'invention porte sur une fenêtre (14) de sortie pour faisceau de rayons X lithographiques d'une forme et d'une épaisseur telles qu'elle puisse résister à un différentiel de pression d'au moins 14,8 psi et laisser passer un faisceau de rayons X (16) dans lequel les rayons X au-dessus et au-dessous d'une bande d'énergie requise sont sensiblement atténués. Ladite fenêtre (14) est faite d'un matériau fin (22) dont la partie formant fenêtre est placée dans une ouverture pratiquée dans un cadre (28) et dont la périphérie (41), qui est formée en une seule pièce avec la fenêtre (24), s'étend à l'intérieur du cadre (28). La partie formant fenêtre (24) présente une forme sensiblement concave dans le sens de la largeur, sensiblement linéaire dans le sens de la longueur et qui s'amincit de manière à former une surface plane (42) à la périphérie de l'ouverture. Est également présenté un procédé de balayage d'un faisceau de rayons X traversant une fenêtre de sortie fixe pour aller frapper un champ exposé sur une tranche.
Patent EP-0809828-A4 (EP)
Inventor: NAIR N GOPALAN
IPC: H04B7/26
Filed: 1996-01-31
Abstract: Ce système (91) de communication cellulaire comprend: (a) une pompe (94) de données destinée à effectuer le traitement de signaux par modem; (b) un émetteur/récepteur (96) cellulaire couplé, pour communiquer, à la pompe (94) de données afin d'effectuer les protocoles de signalisation cellulaires et le traitement des signaux; (c) un convertisseur (98) numérique/analogique (N/A) et analogique/numérique (A/N) couplé, pour communiquer, à l'émetteur/récepteur (96) cellulaire; (d) un émetteur/récepteur (100) radioélectrique couplé, pour communiquer, au convertisseur (98) N/A & A/N, afin de transmettre et recevoir des instructions de commande ainsi que des ondes radioélectriques; (e) une interface (92) hôte servant d'interface entre la pompe (94) de données et l'hôte électronique; et (f) une seule unité de gestion du système, destinée à commander l'interface (92) hôte, la pompe (94) de données, l'émetteur/récepteur (96) cellulaire, le convertisseur (98) N/A & A/N, et l'émetteur/récepteur (100) radioélectrique, de manière que tous ces composants (92) (94) (96) (98) (100) fonctionnent sous la commande d'un seul système.
Patent EP-0997039-A4 (EP)
Inventor: WASHINO KINYA
IPC: H04N5/44
Filed: 1996-01-23
Abstract: Il est possible de convertir une entrée de programme en n'importe quel format de graphisme ou de télévision, et la mettre en mémoire sous forme d'images comprimées, à l'aide de plusieurs procédés existant dans le commerce. Pendant le traitement, on peut recalibrer (182, 184) les images (180, par exemple) de façon à obtenir un rapport des dimensions ou des dimensions d'image désirés à l'aide des techniques conventionnelles, telles que l'interpolation, et on peut éventuellement utiliser les signaux contenus dans le flux de données vidéo pour commander les opérations de 'balayage panoramique' au niveau de l'extrémité réceptrice, au cas où cette dernière n'aurait pas le même rapport de dimensions que le signal source. On réalise la conversion de la fréquence de trames vers et depuis les formats conventionnels à l'aide de techniques employées pour les transferts bien connus film-NTSC ou film-PAL, ou par interpolation intertrame. En sélectionnant judicieusement les paramètres de numérisation optimaux, un utilisateur peut, par ce système, créer une famille de rapports de dimensions, de résolutions et de fréquences de trames voisins les uns des autres, qui restent compatibles avec les formats actuellement disponibles et programmés.
Patent EP-0886829-A4 (EP)
IPC: H04N13/30
Filed: 1996-09-25
Abstract: Cette invention concerne un dispositif (2) d'imagerie tridimensionnelle comportant une première caméra (6) et une seconde caméra (8) qui font toutes deux face au champ visuel d'images bidimensionnelles ainsi qu'un dispositif de portillonage rapide (12), normalement en position ouverte, intercalé entre la seconde caméra (8) et le champ visuel (14 et 26). Ledit dispositif comporte également une carte de numérisation vidéo (10) connectée à la première et à la seconde caméra, et un ordinateur (14) permettant, d'une part, de recevoir des signaux représentant, pixel par pixel, les intensités lumineuses d'une image au cours d'une période préétablie ainsi que des signaux représentant les mêmes intensités lumineuses, pixel par pixel, arrivant au niveau de la seconde caméra jusqu'à ce que le dispositif de portillonnage (12) soit fermé, et permettant d'autre part, de sélectionner les signaux d'imagerie tridimensionnelle qui devront finalement faire l'objet d'un affichage. L'invention concerne également un procédé d'imagerie tridimensionnelle.