baber/WOPTO huggingface dataset:
Patent BG-50734-A1 (BG)
Title: Device for insects food preparation
Inventor: ATANASOV ANTON J
IPC: A01K67/00
Filed: 1990-09-13
Abstract: This device is used for breeding insects in bio factories, for the production of various recipients, which are producers of various pathogens, and parasites used for plant protection. It ensures independence and an opportunity for regulating the automatic food dosage, and washing until full cleansing after termination of the operations. The device consists of a bearing frame /1/ on wheels with a fitted big cylindrical vessel /3/, in which is located a smaller vessel /8/, with a conical bottom and a mixer /24/. To the bottom of the small vessel, a pump /11/ is connected, whose supercharging tube /12/ ends in valves /13, 14/ and a button /17/. The ends of the two flexible hoses /15 and 16/ are oriented to the top part of the small cylindrical vessel and the food chalices. Time relays /19, 20, 21/ and a contact thermometer /28/ are fitted to an electrical control board /18/. Between the bottoms of the big and the small cylindrical vessels, a heater /4/ is embedded. On the output tube (9) of the small vessel, a stop tap /10/ is fixed. The cylindrical space /30/ between the two cylinders is filled with water, is connected to a tube /5/, with a water pump /6/, by a flexible hose /7/, to the inside of the small cylindrical vessel.
Patent WO-0118393-A1 (WO)
Title: Ensemble resonnant pour compresseur alternatif a moteur lineaire
Inventor: PUFF RINALDO
IPC: H02K33/02
Filed: 2000-09-06
Abstract: L'invention concerne un ensemble résonnant pour compresseur alternatif à moteur linéaire, équipé d'un piston (2) entraîné par un actionneur (3), pour induire un mouvement alternatif dans un cylindre (1a) doté d'une extrémité fermée par une tête (5). Ledit ensemble comprend un élément résonnant (10) qui définit, d'une seule pièce, une tige (11) et un ressort (12), lequel est fixé à une structure non résonnante (1) du compresseur. Dans cette structure est défini le cylindre (1a), selon une pluralité de points symétriques par rapport à l'axe longitudinal du cylindre (1a) et s'étendant sur un plan de fixation orthogonal par rapport à l'axe longitudinal du cylindre (1a).
Patent WO-9801332-A1 (WO)
Title: Procede de commande du systeme antiblocage de freins pour vehicules
Inventor: KIM VALERY ANDREEVICH
IPC: B60T8/52
Filed: 1996-07-29
Abstract: Cette invention se rapporte au domaine de la construction automobile, et peut être utilisée dans des systèmes antiblocage de freins pour des automobiles ou pour d'autres véhicules. Ce procédé de commande du système antiblocage de freins consiste à mesurer, à traiter et à analyser un signal qui est proportionnel au moment de freinage réel de la roue. L'opération de déconnexion/connexion automatique est lancée lorsque l'on détecte une chute du moment de freinage, cette opération étant répétée pendant toute la durée de ladite chute du moment de freinage. L'opération de déconnexion/connexion du dispositif d'actionnement des freins est interrompue dès la remontée dudit moment de freinage.
Patent WO-0047134-A1 (WO)
Title: Endovascular prosthesis
Inventor: MAROTTA THOMAS R
IPC: A61F2/91
Filed: 2000-02-11
Abstract: An expandable endovascular prosthesis comprising: body having a proximal end and a distal end; a first expandable portion disposed between the proximal end and the distal end, the tubular first expandable portion being expandable from a first, unexpanded state to a second, expanded state with a radially outward force thereon to urge the first expandable portion against a vascular lumen; and a second expandable portion attached to the first tubular expandable portion; the second expandable portion being expandable upon expansion of the tubular first expandable portion. The endovascular prosthesis is particularly useful in the treatment of aneurysms, particularly saccular aneurysms. Thus, the first expandable portion serves the general purpose of fixing the endovascular prosthesis in place at a target vascular lumen or body passageway in the vicinity at which the aneurysm is located and, upon expansion of the first expandable portion, the second expandable portion expands to block the aneurysmal opening thereby leading to obliteration of the aneurysm. A method of delivering and implanting the endovascular prosthesis is also described.
Patent WO-0054870-A1 (WO)
Title: Transfert de boues a fluidification par cisaillement
Inventor: PARADIS RONALD
IPC: B01D21/24
Filed: 2000-03-15
Abstract: L'invention concerne un procédé et un dispositif destinés à l'élimination de boues possédant des propriétés de fluidification par cisaillement, viscoplastiques et rhéologiques d'un réservoir contenant un corps de boue d'une telle viscosité que son élimination par les moyens classiques, telles que l'écoulement par gravité ou l'aspiration, s'avère peu pratique. Ce procédé consiste à créer une région de boue à fluidification par cisaillement dans une partie submergée du corps de boue pour entraîner la boue à haute viscosité adjacente, puis à éliminer du réservoir de manière permanente la partie de boue à viscosité réduite. La région de boue à fluidification par cisaillement peut être obtenue en remettant en circulation de la boue d'une partie immergée du réservoir et en la soumettant à une contrainte de cisaillement élevée avant de la réintroduire dans le réservoir aux fins de créer un écoulement de boue à viscosité réduite à travers le corps. Le dispositif comprend des conduits et un dispositif de cisaillement communiquant avec le réservoir ainsi qu'un conduit de sortie pour la boue extraite en permanence du réservoir.
Patent WO-02055299-A1 (WO)
Title: Revetement de sol elastique
Inventor: LEMIEUX ALAIN
IPC: E01C13/04
Filed: 2001-01-15
Abstract: L'invention concerne un revêtement de sol élastique pour des installations résidentielles, commerciales et sportives couvertes et à ciel ouvert. Ce revêtement comprend un sous-plancher élastique constitué d'un produit propylène expansé (EPP), pouvant être posé directement sur le sol ou sur une autre surface de sous-plancher dans une disposition d'aplanissage ne nécessitant pas de fixation au sol, ou sur une autre surface de sous-plancher, et un matériau de revêtement de sol appliqué sur le sous-plancher élastique comme revêtement. Ce revêtement de sol convient au surfaçage de planchers, au surfaçage de surfaces sportives et aux revêtements de sol décoratifs et de surfaces sportives. Il est en outre sélectionné dans le groupe constitué par un revêtement de bois dur, des carreaux et des panneaux de revêtement en plastique et/ou en caoutchouc synthétique, des carreaux et des panneaux de revêtements en caoutchouc, des revêtements en bois stratifiés, des moquettes résidentielles ou commerciales, des revêtements en caoutchouc granulaire, des revêtements en EPDM (terpolymère d'éthylene-propylène), des revêtements de polyuréthane, et tout autre revêtement approprié. Le revêtement obtenu absorbe les chocs et isole du bruit et de la chaleur. De plus, il est imperméable à l'eau, léger, solide, moins cher et plus facile à poser que les autres systèmes de revêtements en raison de l'absence des composants multiples requis par les systèmes de revêtements antérieurs.
Patent WO-02057581-A1 (WO)
Title: Regulateur de vitres sans conduit
Inventor: REGNIER LUC R
IPC: E05F11/48
Filed: 2002-01-21
Abstract: L'invention concerne un régulateur de vitres (10) destiné à actionner un panneau vitré d'un véhicule, ledit régulateur comportant une plaque de base (12) présentant un rail guide (20). Une plaque de levage (26) est couplée de manière coulissante au rail guide (20) et sert à porter le panneau vitré. Un ensemble moteur (32) est fixé à la plaque de base (12) et comporte un carter d'entraînement et un moteur d'entraînement. Un arbre d'entraînement relié de manière rotative au carter d'entraînement comporte une joue en forme de disque supportant un arbre cylindrique et un arbre clavette espacé et parallèle à l'arbre cylindrique. Des tambours de câbles supérieur et inférieur (34, 36) sont logés sur l'arbre d'entraînement, chaque tambour de câble comportant un logement de clavette destiné à s'aligner avec l'arbre clavette et à recevoir celui-ci. La plaque de levage est fixée à un câble (38) entre une première et une deuxième poulie (22, 24). Une paire de ressorts de compression (64) est couplée aux tambours de câble respectifs de manière à actionner les tambours dans des directions opposées et à maintenir une tension sur le câble.
Patent WO-2004049198-A1 (WO)
Title: Systeme servant a diffuser des informations de localisation en cas d'urgence
Inventor: DUBEAU CAROLE
IPC: G06F16/955
Filed: 2003-11-21
Abstract: L'invention concerne une base de données autonome accessible par du personnel d'urgences et permettant d'obtenir des informations concernant la localisation et les occupants concernés dans le cas d'une situation d'urgence. Cette base de données est conçue pour une utilisation sans difficultés par l'intermédiaire de moyens matériels et logiciels peu coûteux et vendus dans le commerce. Elle comprend une pluralité de fichiers dont chacun est rattaché à un lieu, un site ou une résidence. Chaque fichier contient toutes les informations relatives à l'urgence concernant ce lieu et ses occupants. La base de données peut être téléchargée vers des ordinateurs portables et emmenée avec soi pendant une intervention d'urgence, ce qui permet à l'équipe d'intervention de revoir les informations en route et de préparer la stratégie la plus appropriée. Ces informations permettent aux équipes d'intervention de répondre à l'urgence de façon plus rapide et plus assurée.
Patent CA-2002331-A1 (CA)
Title: Particle filter system
Inventor: BERENDES HEINRICH
IPC: F01N3/02
Filed: 1989-11-06
Abstract: Particle Filter System ABSTRACT            Method  for  the  regeneratiion of a particle  filter  of  a diesel engine.          Object of the method is a particle filter which by means of a  burner operating in the main flow of the engine exhaust-gas  can  be  regenerated at all operating  points  of  the diesel engine.          The  solution  is found by means of a burner (3)  to  which fuel  and  oxygen  containing gas is  supplied  in  varying ratio.   In  this way the burner can produce the output  re-quired  at  each operating point of the  diesel  engine  to achieve the regeneration termperature.          The  method  is  suited for diesel  engines  with  particle filters which can be thermally regenerated.
Patent CA-2003067-A1 (CA)
Title: Process for maturing of fats
Inventor: LEACH WARREN
IPC: A21D2/16
Filed: 1989-11-15
Abstract: ABSTRACT            For optimum bakery performance it is commonplace to hold margarines and shortenings at a temperature of around 27°C for 2-3 days.  This process, known as "batch maturing", is complicated by the insulating properties of fat and requires considerable expenditure of energy and storage space.            It has been suggested (Oil and Fat vol 39.(12) 1986) that batch maturing may be avoided by in-line microwave irradiation during product processing.  One disadvantage of using microwave irradiation is that heating of the fat is uneven and this may lead to local melting, which is undesirable, as it is necessary that the fat does not become molten during the maturing process.  The specification discloses that claims, with comparative examples, a process for maturing of fat which comprises the step of illuminating a fatty body with radio-frequency radiation.  This penetrates more deeply into the body and avoids uneven heating.  By use of the claimed invention it is possible to dispense with batch maturing.
Patent CA-2003650-A1 (CA)
Title: Slurry catalysts for hydroprocessing heavy and refractory oils
Inventor: LOPEZ JAIME
IPC: B01J27/051
Filed: 1989-11-22
Abstract: ABSTRACT OF THE DISCLOSURE            Group VIB metal sulfide slurry catalysts having a pore volume in the pore size range 10 to 300.ANG. radius of at least 0.1 cc/g.  Also, Group VIB metal sulfide catalysts having a surface area of at least 20 m2/g.  Suitable Group VIB metals are molybdenum and tungsten, preferably molybdenum.  The Group VIB metal sulfide can be approximately a Group VIB metal disulfide.  The slurry catalyst can be promoted with a Group VIII metal, such as nickel or cobalt.
Patent CA-2005744-A1 (CA)
Title: Method for transforming human b lymphocytes
Inventor: DALLA-FAVERA RICCARDO
IPC: C12N5/10
Filed: 1989-12-18
Abstract: ABSTRACT Disclosed herein is a method for transforming human B-cells preferably by  infecting them with Epstein-Barr virus followed by transforming the Epstein Barr virus infected cells with an activated human ras gene.   The transformed cells are useful for producing human monoclonal antibodies either without further manipulation or after fusion with antibody-secreting cells.
Patent CA-2007781-A1 (CA)
Title: Fragrance impregnated and dispensing jewelry and the like and method of using perfume
Inventor: WERNICK SHERMAN
IPC: A44C7/00
Filed: 1990-01-15
Abstract: FRAGRANCE IMPREGNATED AND DISPENSING JEWELRY    AND THE LIKE AND METHOD OF USING PERFUME                              ABSTRACT        Perfume is used by wearing jewelry which includes at least a part made from plastic material impregnated with a fragrance which emanates continously from the part to ambient atmosphere. Jewelry made from such fragrance-impregnated plastic material is claimed.
Patent CA-2008457-A1 (CA)
Title: Phosphor composition and x-ray intensifying screen
Inventor: BRYAN PHILIP S
IPC: C09K11/78
Filed: 1990-01-24
Abstract: PHOSPHOR COMPOSITION AND            X-RAY INTENSIFYING SCREEN              Abstract of the Disclosure A phosphor composition is disclosed comprised of phosphor crystals which consist essentially of oxygen and a combination of metals satisfying the relationship:              Li2Hf1-x-y-zZrzSnyTixLw where L is at least one rare earth; w+x+y collectively are 0 to 0.2; and z is up to 0.2. The composition has utility in an intensifying screen for producing a latent image in a silver halide radiographic element when imagewise exposed to X-radiation.
Patent CA-2008815-A1 (CA)
Inventor: OHTA MITSUAKI
IPC: C07D401/06
Filed: 1990-01-29
Abstract: A tetrahydrobenzimidazole derivative represented by formula (I):     <see fig. I>     wherein Het represents  a heterocyclic group which may be substituted with 1 to 3 substituents selected from the group consisting of a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a cycloalkyl-lower alkyl group, an aralkyl group, a lower alkoxy  group, a nitro group, a hydroxyl group, a  lower alkoxycarbonyl  group,  and a halogen atom; and X represents a single bond or -NH- which is bonded to the carbon atom or nitrogen atom of the heterocyclic ring, or a pharmaceutically acceptable salt thereof.  The compound of formula (I) and a salt thereof exhibits antagonism against 5-HT3 receptor.
Patent CA-2011578-A1 (CA)
IPC: A61Q5/02
Filed: 1990-03-06
Abstract: A liquid detergent composition suitable especially for dishwashing by hand. The composition contains from 10 to 80%wt of an active detergent mixture of (a) primary alkyl sulphate (PAS), (b) alkyl ether sulphate (AES), (c) water soluble nonionic detergent active material and (d) betaine and/or amine oxide, and also water, wherein:            (i) the AES has an average ethoxylation value of between 1 and 5, and weight ratio of PAS:AES is in the range 2:1-1:3; and, (ii) the molar ratio of PAS to said betaine and/or amine oxide is in the range 3:1-1:3; and, (iii) the nonionic detergent comprises more than 35%, but less than 50% by weight of the active detergent mixture.            Compositions of the invention can provide a combination of good performance and good mildness.
Patent CA-2013332-A1 (CA)
IPC: H01Q15/20
Filed: 1990-03-29
Abstract: ABSTRACT OF THE DISCLOSURE A collapsible  truss structure in a basic form comprises eight  joint connectors,  twelve skeletal bars pivotally  connected  at  their  ends  by  the  joint connectors, a diagonal bar or bars, and a slide hinge, and in its expanded or deployed state is in the shape of a rectangular parallelepiped formed by the twelve bars, the diagonal bar or bars being pivotally connected at its one end to one joint connector and extending diagonally within  the  deployed  structure  toward  the  most  remote joint connector or connectors, near which the other end or  ends  of  the  diagonal  bar  or  bars  are  pivotally connected to the slide hinge slidably fitted around one of the bars.   The structure is collapsed by sliding the slide hinge away from said most remote joint connector. Lengths of  flexible bracing material  can be stretched diagonally  across  bars  of  the  structure  to  stably preserve the deployed state.
Patent CA-2017540-A1 (CA)
Inventor: SCHROTER HORST
IPC: F16L27/02
Filed: 1990-05-25
Abstract: The invention relates to a charging waggon for a coke oven battery, having a telescopically formed charging pipe (1), whose lower part (3) is suspended in a carrier ring (5) by means of two opposite hinged arms (6). The carrier ring (5) is in turn fixed by means of two opposite trunnions (8) to a support bracket (9) which can be raised and lowered, the hinged arms (6) and the trunnions (8) being arranged with a mutual offset of 90 DEG . 
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Patent CA-2018681-A1 (CA)
Inventor: DERSCH HELMUT
IPC: H01F6/06
Filed: 1990-06-11
Abstract: An arrangement of electrically anisotropic high-temperature superconductors (A1, A2) on a non-superconducting metal strip (1) for alternating-current applications, such  as  magnets  and  electrical  machines,  is specified  in the case of which a relatively simple reduction of alternating-current losses is achieved in that at least one strip (A1, A2), deposited as a layer, made  of  a  high-temperature  superconductor,  spirally surrounds this metal strip. The superconducting strip (A1, A2) has a preferred direction in which the critical current density is smaller than in all other directions. In this arrangement, a current (i) flowing through the superconductor flows periodically through regions of the superconductor (A1, A2) that are oriented in the preferred direction and twisted by 180° thereto. These periodic regions limit the length of the eddy currents.        Instead of a spiral winding (A1, A2), it is also possible to use, especially for power cables, a two-layer conductor with grooves and webs arranged periodically along the current direction, in the case of which grooves and webs the current must alternate periodically from one into the other layer.
Patent CA-2018723-A1 (CA)
Title: Extensively depolymerized guar as a bulking agent for foods
Inventor: HINES GEORGE D
IPC: A23L27/30
Filed: 1990-06-11
Abstract: Abstract of the Disclosure Extensively depolymerized guar  is  used  as  a  noncaloric bulking agent to replace the bulk of sugar in food formulations.   p-409 pat/hpp/p409.
Patent CA-2019420-A1 (CA)
Title: Apparatus for controlling the torque of an engine pump system, and a method thereof
Inventor: MORIYA NAOYUKI
IPC: F04B1/32
Filed: 1990-06-20
Abstract: A torque control system for variable delivery pumps receiving torque from an engine employs a signal related to an engine torque available at each engine speed setting to control the torque, and thus the amount of engine power that is absorbed by the variable delivery pumps.  In a low-power regime, wherein the fuel injected into the engine is  less  than maximum,  torque control  is  effected by comparing the available torque with an amount of torque that would be available at maximum fuel injection.   In a high-power regime,  wherein the fuel injected is at least a predetermined value, torque control is effected by comparing the available torque with an amount of torque that is available at a combination of a set engine speed and an actual engine speed.  A bias circuit biases the stable speed operating  point a small amount below the maximum speed, whereby improved fuel economy is attained.  In a system with more than one variable delivery pump, when less than the full number of pumps is employed, control is effected in the low-power regime,  even though all pumps in service are receiving maximum fuel.
Patent CA-2020139-A1 (CA)
Title: Power transmission
Inventor: TAPLIN LAEL B
IPC: F15B9/09
Filed: 1990-06-29
Abstract: Abstract of the Disclosure An  electrohydraulic  control  system  includes  an actuator having a cylinder and a piston variably positionable therewithin.  An electrohydraulic valve is responsive to valve control signals for coupling the actuator to a source of hydraulic fluid. A coaxial transmission line extends through the actuator, and includes an outer conductor formed by the actuator cylinder and a center conductor operatively coupled to the piston, such that length of the coaxial transmission line is effectively directly  determined  by position  of  the piston within  the cylinder. An rf generator is coupled to the coaxial transmission line for launching rf energy therewithin, and valve control electronics is responsive to rf energy reflected by the coaxial transmission line for indicating position of the piston within the cylinder and generating electronic control signals to the valve.  A second coaxial transmission line of fixed length is connected the valve and actuator so that the hydraulic fluid flows therethrough.  The rf energy is launched in the second transmission line and generator frequency is controlled as a function of phase angle at the second transmission line.
Patent CA-2020394-A1 (CA)
Title: Process of preparing a tabular grain silver bromoiodide emulsion and emulsions produced thereby
Inventor: PIGGIN ROGER H
IPC: G03C1/035
Filed: 1990-07-04
Abstract: PROCESS OF PREPARING A TABULAR GRAIN           SILVER BROMOIODIDE EMULSION AND            EMULSIONS PRODUCED THEREBY            Abstract of the Disclosure A process is disclosed for the preparation of a tabular grain silver bromoiodide emulsion in which silver bromoiodide laminae are formed on the major faces of the tabular grains.  The sensitivity of the emulsion as a function of pressure applied is rendered more nearly constant by forming the silver bromoiodide laminae on the major faces of the tabular grains.  The silver bromoiodide laminae are formed on the major faces of the tabular grains with an iodide content higher than that of the host emulsion, and thereafter, within the pAg and temperature boundaries defined by Curve A in Figure 1, bromide is deposited as a silver salt with the addition of iodide being limited or absent.
Patent CA-2020875-A1 (CA)
Title: Corrosion resistant, magnetic alloy
Inventor: DEBOLD TERRY A
IPC: C22C38/00
Filed: 1990-07-11
Abstract: A ferritic alloy, having an improved combination of magnetic properties and corrosion resistance, contains, in weight percent, about % Carbon       0.03 max. Manganese    0.5 max. Silicon      0.5 max. Phosphorus   0.03 max. Sulfur       0-0.5 Chromium    10-13.0 Molybdenum 0-1.5 Nitrogen     0.05 max. Titanium     0.01 max. Aluminum     0.01 max.   and the balance is essentially iron.  The alloy, and articles made therefrom, provide higher saturation induction than known corrosion resistant, magnetic alloys.
Patent CA-2022554-A1 (CA)
Title: Lockable tape cassette control system
Inventor: ANDERSON JOSEPH
IPC: G11B15/32
Filed: 1990-07-30
Abstract: ABSTRACT OF THE DISCLOSURE      A tape cassette which locks up to prevent more than one play through of the information carrying portion of the cassette has a label with an encrypted unlocking combination for the cassette along with a memory address for a key code needed to decrypt the combination.  A locked up cassette may be inserted in an unlock terminal which reads the information on the label and looks in memory at the address on the label for a key code.  The returned key code is used to decrypt the unlocking combination read from the label and the unlocking  combination is applied to unlock  the cassette.  A host may intermittently communicate with the unlock terminal in order to update the memory of the unlock terminal.