baber/WOPTO huggingface dataset:
Patent AU-2001287222-A1 (AU)
Title: Method and apparatus for using an assist processor to prefetch instructions for a primary processor
Inventor: CHAUDHRY SHAILENDER
IPC: G06F9/38
Filed: 2001-08-30
Abstract: One embodiment of the present invention provides a system that prefetches instructions by using an assist processor to perform prefetch operations in advance of a primary processor. The system operates by executing executable code on the primary processor, and simultaneously executing a reduced version of the executable code on the assist processor. This reduced version of the executable code executes more quickly than the executable code, and performs prefetch operations for the primary processor in advance of when the primary processor requires the instructions. The system also stores the prefetched instructions into a cache that is accessible by the primary processor so that the primary processor is able to access the prefetched instructions without having to retrieve the prefetched instructions from a main memory. In one embodiment of the present invention, prior to executing the executable code, the system compiles source code into executable code for the primary processor. Next, the system profiles the executable code to create instruction traces for frequently referenced portions of the executable code. The system then produces the reduced version of the executable code for the assist processor by producing prefetch instructions to prefetch portions of the instruction traces into a cache that is accessible by the primary processor. The system also inserts communication instructions into the executable code for the primary processor and into the reduced version of the executable code for the assist processor to transfer progress information from the primary processor to the assist processor. This progress information triggers the assist processor to perform the prefetch operations.
Patent WO-9711261-A1 (WO)
Title: Soupape rotative pour moteur a combustion interne
Inventor: SMITH BRIAN
IPC: F02B75/02
Filed: 1996-09-18
Abstract: Soupape rotative (1) destinée à un moteur à combustion interne, constituée d'un rotor cylindrique (2) de soupape comportant un orifice d'entrée et un orifice de sortie (3, 7) disposés sur sa surface circonférencielle, et d'une pluralité d'éléments d'obturation (13a, 13b, 14a-14f) montés sur le rotor (2) de la soupape de façon à subdiviser la surface circonférencielle du corps du rotor (2) pour définir des zones de surface circonférencielle distinctes sur celle-ci, l'une de ces zones de surface distinctes, prédéterminée, étant disposée de façon que, lorsque la soupape rotative (1) est reçue à l'intérieur d'un alésage de vanne dans une tête de cylindre d'un moteur et que les éléments d'obturation (13a, 13b, 14a-14f) de la soupape rotative (1) s'appliquent sur la surface de l'alésage de la soupape, cette zone de surface ferme périodiquement un orifice de transfert dans la tête de cylindre, la soupape rotative (1) servant de dispositif de fermeture et d'ouverture, au moins au cours d'une partie des courses de compression et de combustion effectuées dans le moteur.  Ainsi, le mélange air-carburant comprimé pendant la course de compression et les gaz d'explosion créés pendant la course d'explosion sont sensiblement empêchés de passer dans l'orifice d'entrée ou de sortie (3, 7) de la soupape (1) au cours de ces courses.
Patent WO-9823421-A1 (WO)
Title: Production d'articles en bois reconstitue
Inventor: COLEMAN JOHN DOUGLAS
IPC: B27N3/20
Filed: 1997-11-25
Abstract: L'invention a trait à un appareil et à un procédé de production d'articles en bois consolidé ou reconstitué et ce, à partir d'une charge d'éléments en bois et d'un liant pressés sous injection de vapeur, afin de consolider et de lier ladite charge, ce qui permet de constituer un matte dans lequel les éléments en bois sont liés les uns aux autres et donnent l'article en bois. La charge est comprimée en matte à l'aide d'au moins un organe de pressage sous forme de table mobile chauffée. Le procédé et l'appareil correspondant se caractérisent par le fait que la pression appliquée à la charge ou au matte par pressage sous injection de vapeur est indépendante de la force de compression appliquée à la charge ou au matte à l'aide de l'organe de pressage. Cette invention convient tout particulièrement à la constitution de poutres de section transversale relativement importante, dépassant par exemple 30 mm, 40 mm de préférence.
Patent WO-9931673-A1 (WO)
Title: Convertisseur rayonnement-electricite
Inventor: SYMES RUSSELL ARTHUR
IPC: G21H1/00
Filed: 1998-12-09
Abstract: L'invention concerne un procédé permettant de produire de l'électricité à partir d'une source radioactive, qui consiste à placer ladite source à l'intérieur d'un conteneur à l'épreuve des rayonnements, à soumettre la source à un champ magnétique pour séparer les particules chargées positivement et négativement émanant de la source, à collecter les particules chargées en des emplacements distincts dans le conteneur et à fixer des conducteurs aux collecteurs de particules chargées de manière à conduire le courant électrique vers l'extérieur du conteneur.
Patent WO-9934526-A1 (WO)
Title: Emetteur et procede d'emission de donnees
Inventor: MURDOCH GRAHAM ALEXANDER MUNRO
IPC: H04L27/20
Filed: 1998-12-24
Abstract: Une source d'excitation (Fc) de référence est répartie au moyen d'un séparateur à 90°. Une sortie du séparateur va à l'accès Oscillateur Local (LO) d'un mélangeur. Les données sont transmises à l'accès Fréquence Intermédiaire du mélangeur et entraînent une modulation par inversion de phase du signal au niveau de l'accès Oscillateur Local. La sortie du mélangeur au niveau de l'accès RF (fréquence radio) est un signal en quadrature à inversion de modulation de phase. Ce signal est atténué et ajouté de nouveau à la référence par un combineur zéro degré prêt à émettre en direction du transpondeur.
Patent WO-8300885-A1 (WO)
Inventor: RADTKE SCHRADE F
IPC: C22C18/00
Filed: 1982-09-06
Abstract: A metal sheet from which the iron oxydes have been removed by reduction in a protective atmosphere and being at a temperature slightly higher (for example 490<o>C) than the melting temperature of the zinc bath, is introduced in a conventional liquid zinc bath, said zinc containing, however, Mischmetall in a proportion comprised between 0.01 % and 0.5 %, and preferably between 0.02 % and 0.08 %.
Patent WO-8403849-A1 (WO)
Inventor: ROSY ETIENNE
IPC: B23Q7/04
Filed: 1984-03-22
Abstract: Le dispositif comporte un mandrin d'appui (17) qui s'adapte à la surface intérieure des éléments à assembler qui reposent sur quatre galets d'appui, et un galet de sertissage (20) composé d'un galet support (21), d'un galet de prépliage (23) et d'un galet d'écrasement (22). Le dispositif permet l'assemblage par sertissage vertical simple d'éléments tubulaires, éventuellement courbes, à symétrie de révolution ou d'éléments creux de forme quelconque.
Patent BG-49573-A1 (BG)
Title: Evolventometer
Inventor: KOVACHEV VLADIMIR N
IPC: G01B5/20
Filed: 1989-11-30
Abstract: The device is designed to control the evolvent profile of cog wheels during their production and repair. It has a simplified construction and low cost. The evolvent measuring device consists of a vertical stand (1), in whose lower part is knitted a starting knot (2), consisting of a phased engine (3) and a screwing pair (4), contacting a plunger (5), which ends with a spherically coordinating edge (6) and passes through a round aperture of a plug (7), knitted on conic shafts (8 and 9), fitted onto the plate (1), to which an n-shaped plastic (10) is screwed, and between the upper end of the plastic (10) and the plate (1) a statically support pin is located (11), serving for landing the controlled cog wheel (16). To the plug (7) holds a photorustering transformator for linear movement (12), which records the movement of the plunger (5) against the plug (7). The upper right end of the stand (1) is holding an in-screwed measuring knot (13), containing a knife measuring edge (14), bordering into the controlled cog and carried by a wagon of pellet shaft, in whose rear side is contacting a photoruster transformator for linear movement (15).
Patent BG-51308-A1 (BG)
Title: Device for steel products borating
Inventor: IVANOV RADOSLAV I
IPC: C23C8/60
Filed: 1991-04-25
Abstract: The apparatus is used in the metallurgical industry for thermochemical treatment of steel products, in particular for their boration in powdered mixture. It provides a boride layer of optimal thickness and clean surface. The apparatus is a container with a closing mechanism and a seal between them. The container has a high temperature section and a cold section, arranged consecutively from the top to bottom along its altitude. A compact fireproof block is placed in the cold section. On the outside walls of the container, close to the filling opening, there are two diametrically opposite blind holes, used for installation of the closing mechanism, which consists of a clamp and a tightening screw, whose end is in contact with a lid. On the internal surface of the lid, there is an annular groove, which holds a seal made from vegetable fabric, impregnated with water glass.
Patent WO-0170753-A1 (WO)
Title: Acides aryldifluoromethyl phosphoniques substitues soufre en tant qu'inhibiteurs de as ptp-1b
Inventor: LI CHUN SING
IPC: A61P25/28
Filed: 2001-03-21
Abstract: Cette invention concerne une classe de composés représentés par la formule formula (I), qui sont des inhibiteurs de l'enzyme PTP-1B enzyme. L'invention porte également sur des compositions pharmaceutiques et des méthodes permettant de traiter ou de prévenir des maladies induites par l'enzyme PTP-1B, dont le diabète.
Patent WO-03098121-A1 (WO)
Title: Adaptateur de connexion pour conduits et groupes de ventilation
Inventor: POIRIER BERTRAND
IPC: F16L37/38
Filed: 2003-05-15
Abstract: L'invention concerne un adaptateur de connexion s'utilisant avec un conduit flexible ou rigide, qui assure l'interconnexion fluidique d'un orifice d'admission ou d'un orifice de sorite d'un groupe de ventilation et d'un conduit. Ledit adaptateur comprend un raccord d'unité (10) présentant une partie centrale (60) avec une ouverture (70) et un manchon allongé (80) aligné sur l'ouverture et s'étendant à partir de la partie centrale (60). Le raccord d'unité (10) peut être fixé à un orifice d'un groupe de ventilation, de sorte que le manchon allongé (80) fasse saillie à travers un orifice dans le boîtier du groupe de ventilation. L'adaptateur comprend également un raccord de conduit (20) présentant une partie centrale (100) avec une ouverture (110) et un manchon allongé intérieur (120) s'étendant à partir de ladite partie centrale (100), qui est aligné sur l'ouverture (110) du raccord de conduit (20).
Patent WO-03104867-A1 (WO)
Title: Surveillance de canal optique integree a un demultiplexeur
Inventor: PEARSON MATT
IPC: G02B6/12
Filed: 2003-06-09
Abstract: La présente invention concerne un procédé permettant d'intégrer les
fonctions de surveillance de puissance aux opérations de démultiplexage passif,
par utilisation d'une diffraction d'ordre supérieur à
partir d'un réseau de diffraction optique. Cette technique évite
les inconvénients liés, d'une part à la polarisation et
aux pertes imputables à l'insertion, et d'autre part aux dimensions
du dispositif, comme cela se produit normalement dans le cas des piquages optiques
et des réseaux de diffraction multiples. La technique peut également être
légèrement modifiée pour fournir de l'information concernant
la longueur d'ondes et le rapport signal/bruit optique du canal, mais aussi
la puissance du canal.
Patent CA-2000003-A1 (CA)
Title: Backwater escape valve
Inventor: JERKINS KENNETH R
IPC: E03F5/12
Filed: 1989-10-02
Abstract: Abstract of the Disclosure A backwater escape valve for plumbing systems comprising a cylindrical body adapted to be coupled to a drainpipe system at the opening normally occupied by a sealing plug, and having a vertically disposed outflow opening covered with a hinged, spring-loaded cover which is adapted to be forced open when the associated sewer becomes blocked and water rises in the associated vertical drainpipe to or near the lowest sink or bathtub coupled thereto.
Patent CA-2001101-A1 (CA)
Inventor: CAVALLI DANTE
IPC: F16D7/08
Filed: 1989-10-20
Abstract: Abstract The coupling in question is of the type composed of a pair of hubs  (1, 2), which can be linked to the shafts  to  be  coupled  kinematically;  one  being equipped with a plurality of rotating bodies  (3), and   the   other   with   the   same   number   and corresponding  seatings reciprocally  distanced  to such an extent that  the rotating bodies  (3)  are positioned in  the  respective seatings  (4)  for a single value of the relative rotation between the two hubs  (1,  2);  it differs in that at least six rotating bodies  (3)  and their respective seatings (4) are used and in that the angles at the centre defined by each pair of consecutive rotating bodies (3) are different from each other and each of these angles at the centre are not less than the angle at the centre which is  immediately smaller plus the angle at the centre  (.delta.)  defined by each rotating body (3) and the greatest of the same angles at the centre is different from each of the other angles at the centre added to the one immediately smaller and subtracted from the said angle at the centre (.delta.) defined by each rotating body (3),  (Fig.3).
Patent CA-2001676-A1 (CA)
Inventor: KITTLER WILFRED C
IPC: C23C14/20
Filed: 1989-10-27
Abstract: ABSTRACT      Bonding between a metallic conductor and a substrate is improved by using a primer layer having a graded composition which continuously varies from a composition predominant in a metal which bonds well to the substrate at the substrate-primer layer interface to a composition predominant in the metal of the conductor at the conductor-primer layer interface. Specifically, the bonding characteristics of copper to polyimide substrate are improved by using a chromium-copper graded composition primer layer which is chromium-rich at the substrate-primer layer interface and copper-rich at the conductor-primer layer interface.
Patent CA-2005044-A1 (CA)
IPC: B05C13/02
Filed: 1989-12-11
Abstract: ABSTRACT OF THE DISCLOSURE      Apparatus and method for applying a coating of lubricant on at least a portion of the outer peripheral surface of can body wherein a turrat having a plurality of pockets formed in its outer peripheral surface is mounted for rotation about a relatively fixed axis and during the rotation thereof a can body is fed into each pocket. The can body in each pocket is held against the outer peripheral surfaces of a pair of rotating rolls having a space there-body is rotated thereby and while rotating is moved against an arcuate wick having a supply of lubricant so as to form a coating of lubricant on the at least a portion of the outer peripheral surface. The peripheral velocity of the outer axis is the same as its peripheral velocity imparted thereto by the rotation of the turret about its own axis and is rotting in a direction opposite to the direction of rotation of the turrat so that there is substantially no relative sliding movement between the at least a portion of the outer peripheral surface and the arcuate which as the coating of lubricant is applied.
Patent CA-2008316-A1 (CA)
Title: Preparation of composite crystalline silicates
Inventor: KLAZINGA AAN H
IPC: B01J29/88
Filed: 1990-01-23
Abstract: A B S T R A C T            THE PREPARATION OF COMPOSITE CRYSTALLINE SILICATES      A composite crystalline iron- and/or gallium-containing silicate is prepared by maintaining an aqueous starting material comprising one or more iron and/or gallium compounds, one or more silicon compounds and a diaminoalkane at an elevated temperature until the composite silicate is formed and separating the silicate from the mother liquor.     ML6.T5227FF
Patent CA-2012501-A1 (CA)
Title: Composition for treating water or aqueous systems
Inventor: PATEL SURESH
IPC: C02F101/10
Filed: 1990-03-19
Abstract: A-17504/+/MA 1959 Abstract of Disclosure Composition for treating water or aqueous systems The present invention provides a composition for treating water or an aqueous system to prevent the deposition of scale caused by scale-forming impurities in the water which comprises hydrolysed polymaleic anhydride and a hydrolysed copolymer of maleic anhydride with at least one mono-ethylenically unsaturated monomer.
Patent CA-2012736-A1 (CA)
IPC: B05C1/08
Filed: 1990-03-21
Abstract: ABSTRACT    Method and apparatus for applying a dry-film drawing lubricant to metal blanks.  Paired applicator and doctor rolls are positioned above and below the path of the sheets advancing through a roll box.  The doctor rolls have end flanges overlapping the ends of the associated applicator rolls.  A body of the liquid lubricant is maintained in the reservoir defined by each pair of applicator and doctor rolls, and following application of a coating of the lubricant to their surfaces, the blanks are conveyed between opposed heaters which raise the temperature of the coating to drive moisture therefrom.  The blanks are conveyed between cooling units which lower the temperature of the lubricant coated surfaces, and thereafter through a transition zone to bring the temperature to the ambient range to prevent condensation thereon as the blanks are discharged to the atmosphere.  The applicator rolls are mounted to automatically adjust to accommodate blanks of different thicknesses, and the doctor rolls are mounted for movement toward and away from the applicator rolls.  A flushing system is provided for cleaning the applicator and doctor rolls at the end of a period of use.
Patent CA-2015496-A1 (CA)
Inventor: NELSON ROBERT L
IPC: C12M1/26
Filed: 1990-04-26
Abstract: A device useful for growing aerobic microorganisms, particularly molds.  The device employs a relatively small amount of water-reconstitutable medium that can be sealed in order to prevent desiccation and contamination of the medium yet still provide an adequate supply of air to the medium, by means of a membrane underlying the medium, to support the growth of aerobic microorganisms.
Patent CA-2015737-A1 (CA)
IPC: A61K8/00
Filed: 1990-04-30
Abstract: Perfume particles comprise perfume dispersed within certain water-insoluble polymeric carrier materials and encapsulated in a protective shell by coating with a friable coating material.  The coated particles allow for preservation and protection of perfumes which are susceptible to degradation or loss in storage and in harsh cleaning conditions.  In use, the surface coating fractures and the underlying carrier/perfume particles efficiently deliver a large variety of perfume types to fabrics or other surfaces.
Patent CA-2016611-A1 (CA)
Title: Key tag
Inventor: BREWER ROBERT A
IPC: G09F3/08
Filed: 1990-05-11
Abstract: ABSTRACT OF THE DISCLOSURE A tag device for holding articles such as keys and for attachment to an organizing member such as a D-ring.  All forms of the invention are constructed with a plastic sleeve which has a substantial area for receiving a label or writing to serve to identify the key.  In one form of the invention the article is attached to a metal wire member which is releasably retained by the plastic sleeve.  In another form, the insert member which holds the article is made of plastic and is releasably held by the sleeve.  In still another form of the invention, the insert member is made of plastic and is detachable from the sleeve only with the use of a release tool.
Patent CA-2016792-A1 (CA)
Title: Medicaments
Inventor: HALLIDAY CLIVE A
IPC: C07D491/056
Filed: 1990-05-15
Abstract: ABSTRACT      The use of the compound of formula (II) or a physiologically acceptable salt or hydrate thereof in the treatment, relief or prevention of the effects of anxiety                         (II) The compound of formula (II) is described in UK Published Patent Application No. 2157691A.     The preferred compound for use in this indication is (?)-trans-5-fluoro-2,3,3a,9a-tetrahydro-lH-[1,4]-benzodioxino[2,3-c]- pyrrole, especially in the form of its hydrochloride salt.
Patent CA-2019939-A1 (CA)
Inventor: URDEA MICHAEL S
IPC: C12Q1/68
Filed: 1990-06-27
Abstract: A polynucleotide which has been modified by a hydrophobic moiety so that the polynucleotide attaches to a substrate by the hydrophobic moiety, rather than by a portion of the polynucleotide, thereby allowing the polynucleotide to be available for hybridization.
Patent CA-2020101-A1 (CA)
Inventor: PERRIN PATRICE
IPC: C08K5/3477
Filed: 1990-06-28
Abstract: L'invention concerne une composition monocomposante diorganopolysiloxane stable au stockage à l'abri de l'humidité de l'air et réticulant en un élastomère silicone en présence d'humidité, comportant un diorganopolysiloxane à terminaison silanol, un cétiminoxysilane, un catalyseur de condensation et une charge. La composition est stabilisée par une quantité efficace d'un isocyanurate de formule: (1) dans laquelle W=(Ch2)n-N = C = O, pour en améliorer la stabilité au stockage. Cette composition est notamment utilisable comme mastic dans le bâtiment (verre extérieur coloré, double vitrage).
Patent CA-2024287-A1 (CA)
Title: Polyurethane reactive adhesive compounds containing finely dispersed polymers
Inventor: HANSEL EDUARD
IPC: C09J175/00
Filed: 1990-08-30
Abstract: Mo3451 LeA 26,906 POLYURETHANE REACTIVE ADHESIVE COMPOUNDS   CONTAINING FINELY DISPERSED POLYMERS                 ABSTRACT OF THE DISCLOSURE    The present invention is directed to a polyurethane reactive adhesive compound comprising:     A)   one or more polyisocyanates having an inactivated particle surface, B)   at least one isocyanate reactive compound having a molecular weight MGW greater than 400, and C)   finely dispersed polymer particles,  wherein the polymer is solid at temperatures below 70°C and has a molecular weight MGW of at least 3000.     No3451 Le A 26 906
Patent CA-2025132-A1 (CA)
Inventor: PAVLICK MICHAEL J
IPC: B61F5/30
Filed: 1990-09-12
Abstract: ABSTRACT OF THE DISCLOSURE      An elastomeric vertical  isolator pad for placement between the roller bearing adaptors of railroad cars and the car truck sideframes, the pad being formed of an elastomer having a melting point not lower than 500° Fahrenheit and having a Shore hardness durometer in the range of 50 to 70, the pad being configured to have a base and lower sidewall portions which fit snugly within a pocket on the top of the bearing  adaptor, and  having  upper  sidewalls  portions extending upward beyond the upper surface of the bearing adaptor  to a  pad upper  surface  configured  for  surface engagement with an overlying part of the truck sideframe, the upper sidewall portions being andled inwardly to the pad upper surface.