baber/WOPTO huggingface dataset:
Patent CA-2408093-A1 (CA)
Title: Stabilizer mixtures
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/3462
Filed: 2001-05-22
Abstract: A stabilizer mixture containing the components (A) and (B) wherein component  (A) is for example a compound of the formula (A-1) wherein A1 is hydrogen or  C1-C4alkyl, A2 is a direct bond or C1-C10alkylene, and n1 is a number from 2  to 50; and component (B) is formed by two different low molecular weight sterically hindered amine compounds containing a group of the formula (I) an d (II); with the proviso that components (A) and (B) are different.
Patent CA-2409261-A1 (CA)
Inventor: HARYSLAK CHARLES
IPC: D04B1/24
Filed: 2002-10-21
Abstract: A composite textile fabric for rapidly moving moisture away from the skin is provided. The composite fabric includes an inner fabric layer (the technical back) formed therealong with a plurality of vertical and horizontal channels and made of a yarn comprising a plurality of fibers of polyester or nylon which have been rendered hydrophilic. The fabric also includes an outer fabric layer (the technical face) made of a moisture absorbent material, a yarn comprising a plurality of fibers primarily of polyester of other man-made yam which has also been rendered hydrophilic, or a combination thereof.     The inner fabric layer and the outer fabric layer are formed concurrently by knitting a plaited construction so that the layers are distinct and separate, yet integrated one with the other.
Patent CA-2410531-A1 (CA)
Inventor: SKOLNICK PHIL
IPC: A61P25/24
Filed: 2001-05-11
Abstract: La présente invention concerne une technique permettant de traiter la dépression, consistant à administrer à un patient une quantité efficace d'un premier composant antidépresseur adapté, associé à une quantité efficace d'un second composant qui est un agent de potentialisation du récepteur AMPA adapté.
Patent CA-2411139-A1 (CA)
Inventor: YEH EDWARD T H
IPC: A01K67/027
Filed: 2001-06-08
Abstract: La présente invention concerne des procédés et des compositions convenant au traitement d'affections cardio-vasculaires et d'autres troubles inflammatoires qui sont augmentés par la protéine C réactive. L'invention concerne plus particulièrement des procédés de recherche systématique de modulateurs inhibiteurs de la protéine c réactive et l'utilisation de ces modulateurs pour inhiber l'inflammation vasculaire induite par la protéine C réactive.
Patent CA-2415830-A1 (CA)
IPC: B29C45/74
Filed: 2003-01-08
Abstract: A mounting sleeve fits around a nozzle extending along an axis and a heating coil wrapped around the nozzle and having an outer surface generally centered on the axis. The a mounting sleeve has a sleeve-shaped bimetal body having inner and outer layers and a pair of angularly juxtaposed edges. The body is shaped and dimensioned to fit around the coil with the inner layer engaging the coil outer surface. The inner layer has a smaller coefficient of thermal expansion than the outer layer so that when heated the body contracts radially inward. Interengag-ing formations at the edge generally prevent radial outward ex-pansion of the body when interengaged.
Patent CA-2415858-A1 (CA)
Title: Double disk refiner, stock inducer therefor and method of refining low consistency stock
Inventor: CHANEY MICHAEL R
IPC: D21D1/30
Filed: 2003-01-09
Abstract: A double disk refiner and inducer for the same that mixes fiber in low consistency (6% or less by weight) stock and urges it towards both pairs of refiner disks of the double disk refiner. In a preferred embodiment, the inducer comprises an impeller that has at least one flight extending radially outward from an inner hub. Each flight is angled and also can be curved so as to substantially continuously mix and urge stock toward the disks. In one preferred embodiment, the inducer is an impeller that has two helical flights that are axially spaced from one another but that overlap in an axial direction. In a preferred method, the low consistency stock is urged by the inducer toward the disks preventing clumping of fibers in the stock and breaking up any clumps already present in the stock. As a result, the gap between the disks can be increased from between one thousand and three thousandths of an inch to increase the output of the refiner.
Patent CA-2417412-A1 (CA)
Title: Method for producing highly productive supported ionic catalyst for gas phase polymerization
Inventor: MURUGANANDAM NATARAJAN A
IPC: C08F4/659
Filed: 2001-06-29
Abstract: A process for the production of an ionic transition metal catalyst in supported form than is highly productive under gas phase olefin polymerization conditions. In the process a an aluminum alkyl is added to a suitable solvent after which a neutral metallocene compound is added to the solution under stirring in a quantity that provides for a ratio of Al to transition metal of at least 25:1. To this metallocene-aluminum alkyl solution is next added an ionic compound the anionic portion of which is a non-coordinating anion under stirring until all materials are dissolve. The ionic compound is added in a quantity that provides for a ratio of NCA to transition metal of at least 1:1.  Next the support particles are added to the solution and thereafter the solution is heated to at lest 40 ~C and held at this elevated temperature for at least 0.5 hour. Thereafter the solvent is removed and the supported catalyst is dried under vacuum.
Patent CA-2417916-A1 (CA)
Inventor: WHEELER LYNN HENRY
IPC: G06F21/34
Filed: 2001-08-06
Abstract: L'invention concerne un système pour authentifier une entité requérante pour accéder à une ressource contrôlée à l'aide d'un ou de plusieurs facteurs d'authentification communiqués électroniquement concernant un relevé de compte protégé dans un élément d'authentification d'accès (11). Chaque relevé est fondé de manière récupérable sur un seul identificateur associé à l'entité requérante (30) et à une clef publique d'une paire de clefs privée-publique respectives de l'entité requérante. L'entité requérante crée un message électronique signé de manière numérique comprenant une demande d'accès et l'identificateur unique. L'élément d'authentification d'accès (34) récupère la clef publique à l'aide de l'identificateur unique, afin d'authentifier le message électronique. Un signal d'authentification d'accès peut être utilisé pour accorder l'accès à l'entité requérante. Le message d'authentification peut comprendre l'authentification d'un profil de sécurité d'un dispositif et un ou plusieurs types de données de vérification de l'entité requérante et des combinaisons desdits types de données de vérification (24). Des règles de commerce peuvent être établies pour demander une reconfirmation du profil de sécurité ou une nouvelle soumission du statut de vérification ou un nouveau statut de vérification ou un statut différent, en vue d'une nouvelle transaction pendant une session ou suite à une période d'expiration de session prédéterminée.
Patent CA-2419071-A1 (CA)
Inventor: OSBORN ROBERT H JR
IPC: F21S2/00
Filed: 2003-02-14
Abstract: The present invention is a hazardous location induction lighting fixture. T he light fixture has a tank having a base with parametrically side walls terminating at a rim to define the interior portion. The interior portion further includes at  least one tank extension extending from the base to support a ballast plate. A ballast  plate is used as a heat sink to which a induction light assembly is attached. The induction light assembly is electrically connected to an induction lamp which is positioned on the outer of the tank to emit light. A refractor assembly is selectively securable to the tank to enclose the induction lamp and in a preferred embodiment can be sealably secured to the tank to prevent fluids or dusts from entering the lamp.</SDOA B>
Patent CA-2420500-A1 (CA)
Title: Method for real time dynamic diagnosis and decision assistance, for an electric direct spark butt electric welder and its weld seams
Inventor: ROGGEN GILBERT
IPC: B23K11/24
Filed: 2001-09-25
Abstract: The invention concerns a method for data acquisition, in the form of measurements and calculations, of diagnosis and decision assistance for a direct spark butt electric welder and for the resulting weld seams comprising respectively steps which consist in: measuring the instantaneous alternating voltage at the terminals of primary winding (19, 33) and of the secondary winding (16, 35, 36) of the welder transformer, and between the jaws (18, 39) of the welding die; measuring the instantaneous current in the transformer primary winding (24, 34) and secondary winding (17, 37, 38); measuring the instantaneous displacement (41, 42) of the mobile die (4); storing said voltages, said currents and said displacement during the welding process; calculating the power supplied by the secondary winding to the dies and the heat energy dissipated during the electric spark welding, based on the displacement of the mobile die; calculating the power efficiency and based on said measurements and calculations, automatically establishing a real time diagnosis (68, 74, 78, 79, 80) with or without interactive intervention of an operator, concerning the quality of at least one weld seam which has just been produced by the welder.
Patent CA-2421590-A1 (CA)
Inventor: LEBEL LYNNE K
IPC: H01H9/02
Filed: 2003-03-11
Abstract: A protector for use with a remote control is described. The protector prevents accidental or inadvertent actuation of control buttons on a remote control. The protector consists of resilient bands and a protective membrane. The resilient bands wrap around the device building depth around the control buttons effectively recessing them, while the protective membrane serves to absorb inadvertent light impacts.
Patent CA-2423406-A1 (CA)
Inventor: FIELD DAVID P
IPC: G01N23/20
Filed: 2001-09-19
Abstract: Cette invention concerne un procédé de quantification de l'homogénéité de texture d'un matériau polycristallin. Ce procédé consiste à choisir une orientation polaire de référence, à balayer de manière incrémentielle la section en coupe du matériau polycristallin par microscopie d'imagerie à orientation de balayage ou autres techniques de mesure de manière à déterminer des orientations polaires réelles pour une multiplicité de grains sur l'ensemble de la section en coupe du matériau polycristallin. On détermine ensuite les écarts d'orientation entre l'orientation polaire de référence et les orientations de la multiplicité de grains. On attribue alors une valeur correspondant à l'écart d'orientation par rapport à l'orientation polaire de référence au niveau de chaque grain. On détermine ensuite l'écart d'orientation de chaque incrément mesuré sur l'ensemble de l'épaisseur. On obtient alors un gradient de texture et/ou une répétition de textures par bande en déterminant la première et/ou la seconde dérivée, respectivement, de l'écart d'orientation moyen de chaque incrément mesuré dans l'épaisseur de l'échantillon retenu pour l'évaluation. Est également décrit un procédé de prévision de l'efficacité de pulvérisation sur un cible ainsi qu'une système permettant de quantifier l'homogénéité de texture d'un matériau polycristallin.
Patent CA-2424150-A1 (CA)
Title: New strain of lactobacillus paracasei
Inventor: NILSSON GERT
IPC: A23C19/032
Filed: 2001-10-03
Abstract: The invention refers to the new strain Lactobacillus paracasei P1-3, DSM 13433, or a variant thereof, which can be used as an adjunct in the manufacture of cheese. The invention also refers to cheese containing said strain, especially low-fat cheese, having a reduced bitterness.
Patent CA-2426143-A1 (CA)
Inventor: LAW ROBERT A
IPC: G06Q10/08
Filed: 2001-06-05
Abstract: An information system includes a plurality of messaging systems (150), a data center (110) and a control system. The plurality of messaging systems (150) process respective messages intended for recipients (180). The data center (110) is in operative communication with the plurality of messaging systems and stores a recipient preference profile (192) associated with each respective recipient. The control system accesses an intended recipient preference profile corresponding to an intended recipient of a message and uses the intended recipient preference profile to process the message.
Patent CA-2426731-A1 (CA)
Title: Acid-labile isotope-coded extractant (alice) and its use in quantitative mass spectrometric analysis of protein mixtures
Inventor: WANG JACK H
IPC: G01N27/62
Filed: 2001-10-22
Abstract: The method of the invention provides novel compounds, termed acid-labile isotope-coded extractants (ALICE), for quantitative mass spectrometric analysis of protein mixtures. The compounds contain a thiol-reactive group that is used to capture cysteine-containing peptides from all peptide mixtures, an acid-labile linker, and a non-biological polymer. One of the tw o acid-labile linkers is isotopically labeled and therefore enables the direct  quantitation of peptides/proteins through mass spectrometric analysis. Becau se no functional proteins are required to capture peptides, a higher percentage  of organic solvent can be used to solubilize the peptides, particularly hydrophobic peptides, through the binding, washing and eluting steps, thus permitting much better recovery of peptides. Moreover, since the peptides ar e covalently linked to the non-biological polymer (ALICE), more stringent washing is allowed in order to completely remove non-specifically bound species. Finally, peptides captured by ALICE are readily eluted from the polymer support under mild acid condition with high yield and permit the direct down stream mass spectrometric analysis without any further sample manipulation. In combination with our novel dual column two dimensional liqu id chromatography- mass spectrometry (2D-LC-MS/MS) design, the ALICE procedure proves to a general approach for quantitative mass spectrometric analysis of  protein mixtures with better dynamic range and sensitivity.
Patent CA-2431703-A1 (CA)
Inventor: ULIN JOHAN
IPC: G01N35/04
Filed: 2001-12-21
Abstract: A seal mechanism, apparatus and method are suggested for confining a chemica l reaction in a reaction vessel (1) that is accessible through a self-sealing diaphragm (5). A movable plunger (7) is reversibly operable between a retracted position where the diaphragm is accessible for injection and/or extraction of reagents, and an operational position wherein the plunger is controlled to apply an external pressure in direct contact with the self- sealing diaphragm.
Patent CA-2433451-A1 (CA)
Title: Use of an ltb4 antagonist for the treatment and/or prevention of diseases caused by increased expression of mucin genes
Inventor: MEADE CHRISTOPHER JOHN MONTAGU
IPC: A61K48/00
Filed: 2002-01-15
Abstract: The invention relates to the use of a LTB4 antagonist or a pharmaceutically acceptable salt thereof for the preparation of a medicament for the treatment and/or prevention of diseases caused by increased expression of mucin genes and/or hyperplasia of goblet cells induced by toxins of products of pathogenic bacteria in the bronchial or gastrointestinal epithelium.
Patent CA-2434082-A1 (CA)
Title: A milk product which can be foamed by shaking
Inventor: GROUX MICHEL JOHN ARTHUR
IPC: A23L9/20
Filed: 2002-01-25
Abstract: The invention concerns a milk product containign rom 0 to 40 % fat, from 5 to 23 % solid non fat, other ingredients and water, wherein said product can be foamed at room temperature either by shaking or with a foaming device, said product containing further a mixture of at least two emulsifiers and a foam stabilizer.
Patent CA-2436481-A1 (CA)
Title: Single apparatus converging/diverging exercise machine
Inventor: HABING DOUGLAS J
IPC: A63B23/12
Filed: 2003-07-31
Abstract: Principles of exercise machine construction, an exercise machine, components of an exercise machine, and methods related to exercising on or constructing an exercise machine that allows for the performance of multiple different exercises, where the user utilizes related arcs of an arm with a fixed path of motion for the different exercises. Generally the arcs will be utilized for both pull-type exercises and push-type exercises and/or for diverging and converging exercises.
Patent CA-2439440-A1 (CA)
Title: Treatment of tuberous sclerosis associated neoplasms
Inventor: ARBISER JACK
IPC: A61K31/506
Filed: 2003-09-03
Abstract: The present invention relates to the use of PDGF receptor tyrosine kinase or bcr-abl tyrosine kinase inhibitors, especially of N-phenyl-2-pyrimidine-amine derivatives of formula I,   in which the symbols and substituents have the meaning as defined herein in free form or in pharmaceutically acceptable salt form, in the manufacture of a pharmaceutical composition for the treatment of tuberous sclerosis associated neoplasms; to a method of treatment of warm-blooded animals, including humans, suffering from a tuberous sclerosis associated neoplasms.
Patent CA-2444139-A1 (CA)
Title: Belt making apparatus and method
Inventor: HADI MONTY
IPC: B29D29/06
Filed: 2002-04-18
Abstract: An apparatus and method for making cable reinforced belts or bands and includes cable supply unit for supplying a plurality of reinforcing cables (12), clamping unit for clamping cables under predetermined tension in each of hte reinforcing cables (12). Each tensioning stand (16) includes tensioning units (32) with a tension sensor for monitoring tension in an assocaited cab le (12), an actuator (66) for applying a force to the cable (12) to produce therein a predetermined tension and an enclosed feedback controller for the force controlling actuator (66) which controls as a function of the signal generated by a load cell (100) connected to the actuator (66). A cable hold back unit is upstream the tensioning stand (16). Each tensioning unit (32) includes a pair of spaced apart cable sheaves (56) having rotational axes fixed with respect to the respect to the tensioning unit (32).
Patent CA-2445415-A1 (CA)
Title: In situ recovery from a oil shale formation
Inventor: WELLINGTON SCOTT L
IPC: E21C41/24
Filed: 2002-04-24
Abstract: An oil shale formation may be treated using an in situ thermal process. Heat may be provided to a formation from a heat source in the formation. Hydrocarbons within the formation may be pyrolyzed. Hydrocarbons, H2, and/or other formation fluids may be produced from the formation. In some embodiments, the formation may include a relatively impermeable portion and/ or a relatively permeable portion.
Patent CA-2446390-A1 (CA)
Title: Antigenic epitopes of factor viii, inhibitors directed against said epitopes and use thereof
Inventor: DI GIAMBATTISTA MARIO
IPC: C07K19/00
Filed: 2002-05-06
Abstract: The present invention is related to antigenic polypeptide sequence (epitope of factor VIII) to the inhibitors which are directed against these sequence and to anti-inhibitors which are directed against said inhibitors. The present invention is also related to pharmaceutical composition and to a diagnostic device comprising at least one of the above mentioned molecules.
Patent CA-2449084-A1 (CA)
Inventor: KNETH HELMUT
IPC: A47G25/90
Filed: 2002-05-29
Abstract: The invention relates to a device for pulling on socks, comprising a frame ( 1) that has two longitudinal bars provided with grab handles (11) on the top en ds and a U-shaped tensioning bracket (3) for receiving the sock between the bottom ends of the longitudinal bars (2). In order to achieve advantageous constructional conditions, a clamping device is assigned to the tensioning bracket (3) that is fixedly connected to the longitudinal bars (2), wherein said clamping device consists of two adjusting rods (4) that can be displace d along the longitudinal bars (2) against the clamping force of closing spring s (8), said adjusting rods being connected by means of a clamping bracket (5) interacting with the tensioning bracket (3) above said tensioning bracket (3 ).
Patent CA-2450391-A1 (CA)
Title: Logging while tripping with a modified tubular
Inventor: FREY MARK T
IPC: E21B47/12
Filed: 2003-11-24
Abstract: Method and system for subsurface logging utilizing a modified tubular having an elongated body with tubular walls and a central bore adapted to receive a support member. The tubular including slotted stations to provide through-tubular signal passage. Pressure barrier means provide hydraulic isolation at the slotted stations. The support member is equipped with sources or sensors and adapted for engagement within the tubular. The tubular and support member are implemented in combination with retrievable and re-seatable MWD apparatus.
Patent CA-2451303-A1 (CA)
Title: Methods for replacing combustor liners
Inventor: PELLETIER SCOTT HOWARD
IPC: F23R3/08
Filed: 2003-11-27
Abstract: A method enables replacement of a gas turbine engine combustor liner (40). The combustor (30) has a combustion zone (36) formed by inner and outer liners (42 and 44). A plurality of cooling features (88) are formed by overhanging portions (84) of the inner and outer liner liners. The method comprises cutting through at least one of the combustor inner and outer liner aft of an overhanging portion, wherein the portion (124) of the combustor liner upstream from the cut (122) remains coupled within the combustor, removing the portion of the combustor liner that is aft of the cut, and installing a replacement liner within the combustor such that the replacement liner extends aftward from the portion of the combustor liner that is upstream from the cut.
Patent CA-2454033-A1 (CA)
Title: Adjustable length golf putter with self locking design
Inventor: MOORE SIMON GARRY
IPC: A63B53/16
Filed: 2002-07-15
Abstract: A putter, adjustable in length to suit the golfer's stature and preferred posture, which utilises a self locking design to secure the putter, and necessitates a tool to adjust the length of the putter.
Patent CA-2454734-A1 (CA)
Title: New isolated dendritic cells, a process for preparing the same and their use in pharmaceutical compositions
Inventor: NARDIN ALESSANDRA
IPC: A61K39/00
Filed: 2002-05-16
Abstract: The invention relates to dendritic cells irreversibly triggered to maturatio n, which are CD14 positive, which express MHC class I with a median fluorescenc e intensity less than about 1500 and CD86 with a median fluorescence intensity less than about 500, as determined by immunofluorescence staining and flow cytometry analysis.
Patent CA-2457867-A1 (CA)
Inventor: LEIMER MARK ALAN
IPC: F01L3/08
Filed: 2002-08-19
Abstract: A valve stem seal assembly (10) for an internal combustion engine includes an elastomer seal body (14) and a metal retainer (36) adapted to secure the seal body in place over a valve guide (12). The cylindrical seal body (14) has an aperture with at least one radially inwardly directed sealing lip (16) adapted to engage a reciprocally movable valve stem to minimize escape of oil lubricant from the engine along a path between the valve guide and stem. The retainer (36), formed of a spring metal cylindrical body adapted to frictionally retain the seal body (14) at its upper end, contains first and second sets (42, 44) of axially depending resilient fingers at its lower end.  The first set (42) of fingers mechanically engages and supports a unique valve guide member (12) within a valve guide aperture (48) of a cylinder head deck (46), while the second set of fingers supports the seal assembly directly against the head deck under a valve spring.