baber/WOPTO huggingface dataset:
Patent CA-2567439-C (CA)
Title: Hydrogen diffusion delay barrier for fiber optic cables used in hostile environments
Inventor: MAIDA JOHN L JR
IPC: G02B6/44
Filed: 2005-06-10
Granted: 2011-11-15
Abstract: A fiber optic cable for use in a hostile environment includes a fiber in metal core. The fiber in metal core includes one or more optical fibers that are disposed inwardly from an inner axial tube. The fiber optic cable also includes a hydrogen barrier shell that is disposed outwardly from the inner axial tube. The hydrogen barrier shell includes a material that is capable of reducing hydrogen permeation through the fiber optic cable. In this particular embodiment, the hydrogen barrier layer also includes a thickness of at least one-~thousandth of an inch.
Patent CA-2572853-C (CA)
Inventor: WANG XINLEI
IPC: F02M25/06
Filed: 2005-06-28
Granted: 2012-01-24
Abstract: De-sulfurizing a NOx adsorber catalyst (48) without significantly increasing the temperature of exhaust gases leaving the engine exhaust manifold (42) by using a diesel oxidation catalyst (46) between the exhaust manifold (42) and the NOx adsorber catalyst (48) to elevate exhaust gas temperature entering the NOx adsorber catalyst (48) to suitable de-sulfurizing temperature through control of certain aspects of engine operation (24, 28, 52).
Patent CA-2576271-C (CA)
Title: Element servant de protection auditive et/ou de haut-parleur
Inventor: PFANNER ANTON
IPC: A61F11/06
Filed: 2005-08-12
Granted: 2013-11-12
Abstract: L'invention concerne un élément servant de protection auditive et/ou de haut-parleur (1), comportant une partie support (2) fixée sur un casque de protection, ainsi qu'un module (4) pouvant être placé en liaison active avec l'oreille externe d'un utilisateur et faisant office de protection auditive et/ou de haut-parleur. La partie support (2) peut être fixée avec le casque de protection (5) sur la tête de l'utilisateur. Le module faisant office de protection auditive et/ou de haut-parleur (1) peut être déplacé par rapport à la partie support (2) pour passer d'une position de repos à une position d'utilisation. Le module (4) se présente sous la forme d'un bouchon recouvrant l'entrée de l'oreille externe d'un être humain.
Patent CA-2576945-C (CA)
Inventor: THOMPSON RONALD J
IPC: F16C9/02
Filed: 2005-08-11
Granted: 2013-12-03
Abstract: The subject invention provides a thrust bearing assembly having only three thrust flanges in total. One portion of the thrust bearing assembly comprises a main bearing having an, arcuate bearing shell with a concave inner surface and a convex outer surface. A thrust washer having hydrodynamic features abuts one of the edges of the main bearing and extends radially outwardly from the outer surface thereof forming a thrust surface. The other of the edges of the main bearing is free of a flange. The free edge of the main bearing is preferably spaced inward from other thrust surfaces and the edge has a substantially narrower width than the other thrust surfaces. The other portion of the assembly may include a traditional thrust bearing having one thrust flange with hydrodynamic features and another thrust flange free of hydrodynamic features, both extending radially outwardly therefrom or may include another main bearing abutting a pair of thrust washers, one having hydrodynamic features and one free of hydrodynamic features, extending radially outwardly from the other main bearing. In either configuration, the thrust flange or thrust washer that is free of hydrodynamic features is opposite the thrust washer having hydrodynamic features of the main bearing.
Patent CA-2577919-C (CA)
Title: Punch, and rotary compression molding machine using the same
Inventor: HARADA KENJI
IPC: B30B11/08
Filed: 2005-08-24
Granted: 2012-10-30
Abstract: This invention provides a punch comprising: a center punch and an outer punch surrounding the outer periphery of the center punch, both of which being slidable and capable of compressing; and relative position restriction means for restricting a relative position of the center and outer punches, the relative position restriction means being configured to restrict a first position in which a punch tip of the center punch is protruded from a punch tip of the outer punch and a second position in which the punch tip of the center punch is substantially coincident with the punch tip of the outer punch, and being configured to fail to restrict a third position in which the punch tip of the center punch is retracted in the punch tip of the outer punch, as well as a rotary compression molding machine provided with the double-structured punch.
Patent CA-2581935-C (CA)
Title: Prise de mouvement d'un vehicule electrique
Inventor: MORROW JON J
IPC: B60L50/30
Filed: 2005-09-28
Granted: 2013-02-12
Abstract: Cette invention porte sur la prise de mouvement d'un véhicule électrique. La prise de mouvement comprend un moteur électrique à vitesse variable (28) permettant d'entraîner au moins une roue du véhicule, et une transmission (58) comprenant un état neutre, couplée au moteur électrique (28). Un appareil auxiliaire (75) est couplé à la transmission (58). Lorsque la transmission (58) est à l'état neutre, l'appareil auxiliaire (75) fonctionne à une vitesse indépendante de celle de la roue et dépendante de la vitesse du moteur électrique (28). Lorsque la transmission (58) est embrayée de manière fonctionnelle dans un état autre que l'état neutre, l'appareil auxiliaire (75) fonctionnera à une vitesse en relation à celle du moteur électrique (28) et à celle de la roue.
Patent CA-2586886-C (CA)
Title: Inhalateur
Inventor: LULLA AMAR
IPC: A61M15/00
Filed: 2005-11-10
Granted: 2013-09-10
Abstract: L'invention porte sur un inhaleur permettant d'inhaler un médicament à partir d'une capsule perçable comprenant un logement afin de recevoir une capsule (10) de médicament ; des moyens de fermeture afin de fermer le logement, ces moyens de fermeture pouvant bouger par rapport au logement ; des moyens de perçage (7) qui permettent de percer une capsule (10) de médicament ; le mouvement des moyens de fermeture (3) par rapport au logement provoquant le mouvement des moyens de perçage (7). L'invention porte aussi sur un support pour une capsule (10) de médicament, ce support comprenant une chambre (2) pouvant recevoir une capsule de médicament ; et des moyens de génération de turbulences dans un flux fluidique circulant dans la chambre (2) de manière que, lors de l'utilisation, le flux fluidique turbulent provoque la vibration d'une capsule (10) reçue par la chambre (2) de manière à permettre la libération du médicament contenu dans la capsule (10).
Patent CA-2588032-C (CA)
Inventor: CROUCH JAMES T
IPC: A47L5/36
Filed: 2004-06-30
Granted: 2009-06-02
Abstract: A canister vacuum cleaner has a canister assembly and a stair hugging swivel wheel assembly. The stair hugging swivel wheel assembly pivotally connects to the canister assembly and has both a pendulum and a wheel rotatably mounted to a housing thereof. During use, the pendulum projects from the housing under the influence of gravity to inhibit or otherwise prevent the stair hugging swivel wheel assembly from pivoting whenever the canister assembly becomes oriented in an inclined position, such as when placed on a stairway. Preferably, the pendulum mates with a recess in the canister assembly co-located with a circular track in which the stair hugging swivel wheel assembly pivots.
Patent CA-2588322-C (CA)
Title: Electrophoretic display device
Inventor: CHOPRA NAVEEN
IPC: G02F1/16757
Filed: 2007-05-11
Granted: 2012-11-27
Abstract: An electrophoretic display device includes a display layer of a multiplicity of individual microcapsules containing a display medium therein and conductive substrates, at least one of the conductive substrates being transparent, wherein the display layer is located in between the conductive substrates, and wherein the display medium includes one or more set of colored particles in a dielectric fluid and has an electrical conductivity of about 10 -11 to about 10 -15 S/m. The microcapsules may be made by encapsulating the display medium in the wall forming material of the microcapsule, and for example a complex coacervation process may be used.
Patent CA-2591811-C (CA)
Inventor: HAMBLIN GEOFFREY RONALD
IPC: A47J43/20
Filed: 2005-12-23
Granted: 2014-02-04
Abstract: A mould (10, 30, 40) particularly for use in food preparation comprising a base (11), and a collar (12) having a continuous wall (14) that upstands from the base with a lower edge (16 )of the collar abutting the base (11). The mould may- be for single use with the base and the collar being formed from fibreboard and in a particular form the collar wall incorporates a releasable connection to enable opening of the collar. In one form, the collar includes tabs (25) that extend from the lower edge (16) and retaining means (18, 19, 31) which are operative to retain the tabs in relation to the base so as to retain the lower edge (16) of the collar in proximity with the base. The mould further includes in one form an insert (19) which is locatable within the mould cavity (17) and in another form a support arrangement (29, 42, 43) is provided to support the collar wall.
Patent CA-2593513-C (CA)
Title: Voc-free compressed gas aerosol compositions
Inventor: VALPEY RICHARD S III
IPC: A01N25/30
Filed: 2007-06-22
Granted: 2011-08-09
Abstract: Certain surfactants suitable for use alone to dissolve a water-insoluble component in compositions is described for providing VOC-free compressed gas aerosol compositions. The compositions include water-insoluble component(s), a surfactant and water. The water- insoluble component(s) can be active agent(s), such as fragrance(s) and/or an insecticide(s). The surfactant is present as a single surfactant which, in the absence of a solvent, dissolves or disperses the water-insoluble component(s) and provides a homogenous blend in water which provides a stable compressed gas emulsion. The surfactant is an anionic surfactant or a nonionic surfactant, in particular nonionic alkylpolyglycosides; nonionic cocoglucoside; nonionic alkylene oxide extended chain alkylpolyglycosides; anionic sodium lauryl ether sulfate (SLES), nonionic C13-C15 oxoalcohol ethoxylate with 8 ethylene oxides (EO), nonionic C12-C14 secondary alcohol ethoxylate with 7EO or 12EO, polyethylene glycol (PEG) hydrogenated castor oil wherein the PEG is PEG-60 or PEG- 40, polyglyceryl-10 laurate and polyglyceryl-6 caprylate.
Patent CA-2600011-C (CA)
Inventor: PESKIN TIRTZA BERGER
IPC: A61K9/20
Filed: 2006-02-22
Granted: 2015-11-10
Abstract: L'invention concerne des préparations pharmaceutiques de sels de R(+)-N-propargyl-1-aminoindane présentant une uniformité de teneur améliorée, des procédés de préparation de ces compositions, ainsi que leurs utilisations.
Patent CA-2600239-C (CA)
Title: Fertilizers containing salts of polyamino acid
Inventor: FUNK ROGER
IPC: C05G3/80
Filed: 2007-09-05
Granted: 2012-09-04
Abstract: High analysis fertilizer formulations of a low bulk density powdered ureaformaldehyde, having soluble and insoluble components combined with soluble monopotassium phosphate and polyamino acid salt in which the resulting mixtures are dry homogeneous blends and may be carried in liquid for application to surface or subsurface areas by conventional liquid fertilizer applying equipment.
Patent CA-2608834-C (CA)
Inventor: NGUYEN KIM
IPC: G07C9/00
Filed: 2006-05-24
Granted: 2015-02-17
Abstract: This invention pertains to a method for accessing an electronic device by a data terminal, as well as a computer program product, an electronic device and a data terminal.
Patent CA-2609868-C (CA)
Inventor: ZUBOK RAFAIL
IPC: A61F2/44
Filed: 2006-05-25
Granted: 2012-11-27
Abstract: The application discloses a bit, comprising a plurality of two-part intervertebral disc implants (100) having different sizes; a plurality of implant dispensers (456) each said dispenser holding together one of said two-part intervertebral disc implants as a single implantable unit, wherein each said implant dispenser has indicia corresponding to the size of said intervertebral disc implant held by said implant dispenser.
Patent CA-2610338-C (CA)
Title: Combined hydrogen production and unconventional heavy oil extraction
Inventor: DE FRANCESCO ERRICO
IPC: C01B3/12
Filed: 2007-11-13
Granted: 2011-04-19
Abstract: A method of producing hydrogen and extracting heavy oil from underground reserves is provided. This method includes providing a carbon monoxide source stream and a water vapor stream to a first reactor, wherein the first reactor comprises a water shift reactor and a membrane-type separation device. This method also includes separating the products of the water shift reactor, thereby producing at least a hydrogen-rich stream, and a high pressure off-gas stream. This method also includes providing the high pressure off-gas stream and an oxidant stream to a combustion chamber. This method also includes combusting the oxidant stream and the high pressure off-gas stream as at least part of a combustion cycle thereby producing a hot injection gas stream. This method also includes combining the hot injection gas stream with a liquid water stream, wherein the combined stream may be used to heat the underground reserve sufficiently to release petroleum hydrocarbons therefrom.
Patent CA-2614326-C (CA)
Inventor: RACKHAM OLIVER
IPC: C12N15/00
Filed: 2006-07-14
Granted: 2012-09-18
Abstract: L'invention concerne des paires d'ARNm orthogonales de ribosomes orthogonaux et des procédés de sélection de celles-ci consistant en une approche de sélection positive-négative et des procédés d'utilisation de celles-ci. L'invention concerne également des circuits de logique cellulaire impliquant des ribosomes orthogonaux.
Patent CA-2614502-C (CA)
Inventor: LIU SHAOWEI
IPC: H04L12/701
Filed: 2006-06-02
Granted: 2014-08-12
Abstract: L'invention concerne un procédé de transfert de service d'un dispositif de communication de données et l'appareil de transfert, ledit appareil comprenant une unité de mémoire et une unité de transfert, où sont stockés le préfixe de routage, les données privées du préfixe de routage et la matrice de saut suivant correspondante ; ladite unité de transfert transfère le service au dispositif de communication de données en fonction desdites données privées et du saut suivant correspondant au préfixe de routage. À l'aide de la présente invention, il est possible d'implémenter le traitement différentiel correspondant pour un préfixe différent pendant que le dispositif de communication transfère le service. La présente invention peut également constituer un nouveau style de table de routage (FIB), et ainsi non seulement améliorer la vitesse de mise à jour de la FIB, enregistrer la mémoire interne du dispositif de communication de données, mais également satisfaire à l'exigence que des préfixes différents doivent avoir des domaines privés différents avec certaines fonctions spécifiques.
Patent CA-2615931-C (CA)
Title: Adhesive coating method
Inventor: DIZIO JAMES P
IPC: B05D1/28
Filed: 2000-07-19
Granted: 2010-05-11
Abstract: Disclosed is a method for making a substrate coated with an adhesive comprising applying an electron beam modifiable adhesive layer onto a repeatably reusable transfer surface, irradiating the adhesive layer with an electron beam to chemically modify the adhesive layer and transferring the irradiated adhesive layer to the substrate.
Patent CA-2615968-C (CA)
Title: Oligonucleotides
Inventor: MCDOWELL DAVID GORDON
IPC: C12Q1/6876
Filed: 2006-07-20
Granted: 2019-02-26
Abstract: L'invention concerne un oligonucléotide à simple brin qui n'a sensiblement aucune structure secondaire et qui est formé de résidus nucléotidiques. Au moins deux résidus nucléotidiques internes sont marqués avec un fluorophore sans extincteur associé. Généralement, au moins deux des résidus nucléotidiques marqués avec un fluorophore sont séparés par au moins deux résidus nucléotidiques non marqués. Les oligonucléotides selon l'invention sont utiles dans la recherche de séquences polynucléotidiques cibles.
Patent CA-2618864-C (CA)
Inventor: SCHLESINGER LOUIS M
IPC: C09D7/61
Filed: 2008-01-23
Granted: 2012-04-03
Abstract: Méthode de traitement d'une charge de particules de syénite néphélinique avec un profil de grosseur de grain en un produit fini à grain ultra-fin pour usage commercial subséquent, ledit produit fini ayant une grosseur maximale de grain de moins de 6 microns environ. La méthode comprend les étapes suivantes : alimentation d'une charge sèche d'une grosseur de particule maximale contrôlée supérieure à 20 microns environ; broyage de la charge à l'état sec en alimentant la charge verticalement vers le bas à travers un broyeur à billes, où la charge est broyée en une poudre intermédiaire d'une grosseur de grain fortement réduite par rapport à celle de la charge; et transfert de la poudre intermédiaire du broyeur à billes dans un classificateur pneumatique au moyen d'un flux d'air à circulation rapide, la poudre se déplaçant le long d'un trajet prédéterminer afin de transporter le produit à grains ultra-fins le long du trajet et du classificateur, et de permettre la séparation du matériau à gros grains, y compris les particules plus grosses que le produit à grains ultra-fins, puis l'expulsion dudit matériau du classificateur.
Patent CA-2620845-C (CA)
Inventor: ALBERT TIMOTHY W
IPC: C09J7/35
Filed: 2006-08-31
Granted: 2013-11-19
Abstract: A thermal laminating film is provided that has superior intrusion resistance that is well suited to addressing security and anti-counterfeiting needs. The film includes a polymer substrate and an adhesive system with a polymer component having a Vicat softening point temperature that is close to a glass transition temperature of the polymeric substrate, which typically is not greater than about 95~C.
Patent CA-2621216-C (CA)
Inventor: MARCHE HERVE
IPC: B64D29/08
Filed: 2006-08-17
Granted: 2014-01-21
Abstract: A nacelle cowling for a turbojet, characterized in that it is provided with a fixed part and a mobile part, the mobile part being adapted to slide along the fixed part, from a closed position wherein the mobile part extends in the extension of the fixed part, up to an open position wherein the mobile part is at least partly superimposed to the fixed part. For example, the fixed part is located in the upper part of the cowling, the mobile part being located in the lower part of the cowling.
Patent CA-2623654-C (CA)
Inventor: IFTIME GABRIEL
IPC: B41M3/14
Filed: 2008-02-29
Granted: 2010-07-20
Abstract: A document includes paper having an average surface roughness of at least about 0.5 microns and including one or more optical brighteners, and includes at least one image thereon wherein the at least one image includes clear binder and light absorbing material that absorbs light only at wavelengths below 350 nm. The image is substantially not detectable to a naked human eye through differential gloss or exposure to light having wavelengths of 365 nm or more, but may be revealed to the naked human eye by exposing the document to light having a wavelength at which the light absorbing material absorbs light.
Patent CA-2624461-C (CA)
Inventor: GLASS GARETH
IPC: C23F13/02
Filed: 2006-10-02
Granted: 2015-04-21
Abstract: The installation and use of embedded sacrificial anodes to protect reinforced concrete may be improved. In one example a cavity [2] is formed in the concrete [3] and a puttylike backfill [4] is placed in the cavity and a compact discrete anode comprising a sacrificial metal element [1] is inserted into the backfill and a space is provided into which the backfill may move when subjected to a pressure arising from the formation of voluminous sacrificial metal corrosion products and a high current is passed from the anode to the steel in the concrete to arrest steel corrosion and activate the anode in the backfill. The space may be provided by venting the backfill to space outside the cavity through an opening [5] or by including a void space within the backfill [6] or a void space within the cavity [7].
Patent CA-2631484-C (CA)
Inventor: PILGRIM SABINE
IPC: G01N33/68
Filed: 2008-05-16
Granted: 2017-01-10
Abstract: The invention is in the field of coagulation diagnosis and relates to a liquid, buffer matrix-based D-dimer preparation, which additionally contains fibrinogen and which is suitable as a standard material for control or calibration purposes for D-dimer test procedures.
Patent CA-2638088-C (CA)
Title: Systeme de plancher
Inventor: MUEEHLEBACH MORITZ ANDRE
IPC: E04C2/40
Filed: 2008-07-18
Granted: 2011-03-29
Abstract: L'invention porte sur un joint servant à coupler deux panneaux de revêtement de sol adjacents selon un axe substantiellement vertical. Il comprend une pièce de verrouillage rotative faite de plastique, de métal ou d'un autre matériau résistant. La pièce de verrouillage se trouve à l'intérieur d'une rainure ou d'une ouverture d'un panneau de revêtement de sol; le deuxième panneau est muni d'une languette conçue pour se coupler à la pièce de verrouillage rotative. Lors de l'installation, la pièce de verrouillage tourne sur elle-même et s'accroche au dos de la languette en s'insérant dans une gorge située au dessus de la languette. La pièce de verrouillage comprend un bras résistant qui s'incline de telle sorte, lors de la pose, que lorsque la pièce de verrouillage s'accroche au dos de la languette, le bras s'engage et produit une force s'exerçant en diagonale qui tient fermement le panneau en place.
Patent CA-2641758-C (CA)
Title: Device for dispensing individual doses of powder from respective pockets of a pair of carriers
Inventor: HOUZEGO PETER JOHN
IPC: B65D75/36
Filed: 2004-06-25
Granted: 2012-09-04
Abstract: A device for dispensing individual doses of powder from respective pockets of a disc-shaped carrier by outwardly rupturing a lidding foil by means of pressure on an opposite side surface, the device providing individual respective deaggregation flow paths for each pocket, split airstreams allowing improved entrainment of powder, a cam mechanism for outwardly rupturing the pockets, an indexing mechanism linked to the cam mechanism and a dose counter.
Patent CA-2643464-C (CA)
Inventor: WILSON BRYAN R
IPC: A61K9/16
Filed: 2007-02-22
Granted: 2018-09-04
Abstract: Methods are provided for drying a particle. Specifically, there is provided a spray-dried diketopiperazine-insulin particle formulation having improved aerodynamic performance and in which the active agent is more stabile and efficiently delivered as compared to that of the lyophilized diketopiperazine-insulin formulation. The dry powders have utility as pharmaceutical formulations for pulmonary delivery.
Patent CA-2643984-C (CA)
Inventor: DANKS CHRISTOPHER
IPC: G01N33/53
Filed: 2007-03-12
Granted: 2015-06-16
Abstract: A method for separating nucleic acid from a liquid sample, said method comprising the steps of causing a liquid sample containing or suspected of containing said nucleic acid to flow along a bibulous membrane, for example of a conventional lateral flow device, so that nucleic acid is distributed along the length of the membrane. The nucleic acid may be detected on the membrane.
Patent CA-2646063-C (CA)
Title: Dehulling wheat grains using ozone
Inventor: COSTE CHRISTIAN
IPC: A23L7/10
Filed: 2007-03-19
Granted: 2012-07-31
Abstract: The invention concerns a method for dehulling grains and the products obtained by said method, namely dehulled wheat grains and the hulls separated therefrom. The invention also concerns a specific installation for implementing said method. The inventive method for dehulling wheat grains includes in particular the following steps: a) cleaning the raw wheat grains; b) moistening the cleaned wheat grains; c) contacting the wheat grains with ozone, after they have been moistened at step b) or simultaneously with said step; d) separating the hulls from the grains of the mass of grains partly or completely dehulled at step c).