baber/WOPTO huggingface dataset:
Patent CA-2402031-C (CA)
Title: Agricultural apparatus
Inventor: JONES CHRISTOPHER ANTHONY
IPC: A01C5/06
Filed: 2001-02-13
Granted: 2008-10-21
Abstract: An agricultural plough has a longitudinally extending support member having a forward portion to be attached to a vehicle to thereby enable the apparatus to be towed by the vehicle. A pair of axles extend laterally from opposite longitudinal sides of the support member and provide a pair of laterally extending rotational axes. The axes are on opposite sides of the support member at acute angles longitudinally so as to extend rearwardly, the acute angles being 8 to 10 degrees to a plane extending normal to the support member to diverge rearwardly. Plough discs are supported on the axles to rotate about the rotational axes, with the discs and axles being configured so that the discs converge rearwardly and downward. The discs are displaced rearwardly from the forward portion. A wheel is attached to the support member and rotatable about an axis generally transverse of the support member, the wheel being rearward of the axles, whereby the discs are urged into soil and the wheel is urged into contact with a soil surface rearwardly of the discs so that upon forward movement of the vehicle, the discs form respective grooves and a ridge between the grooves, with the ridge being engaged by the wheel to urge the soil to cover seeds located in the grooves.
Patent CA-2405601-C (CA)
Title: Self-tapping resorbable two-piece bone screw
Inventor: YUAN J JENNY
IPC: A61F2/38
Filed: 2002-09-26
Granted: 2008-12-23
Abstract: An orthopedic interference screw has a hard, self-threading front section and a bioabsorbable rear section. The two sections are conjoined and threaded such that the hard front section cuts threads into the bone and the softer rear section follows the threads into the bone. Preferably, the screw has an axial bore for matingly receiving a turning tool such as a hex wrench.
Patent CA-2415543-C (CA)
Inventor: ERICKSON ROBERT A
IPC: B23B49/00
Filed: 2003-01-03
Granted: 2006-03-14
Abstract: An adjustment device comprises a first portion and a second portion. The first and second portions are adjustably engaging one another. The adjustment device has an overall length that is adapted to be adjusted by adjusting the first and second portions relative to one another. The overall length is adapted to be adjusted to vary a distance between the drill motor and the work piece. Another embodiment of the invention comprises a slip fit member and a threaded member opposite the slip fit member. The adjustment device has an overall length that is adjustable to vary a spatial relation between the drill motor and work piece.  Yet another embodiment of the invention comprises a drill motor, a support, and an adjustment device. The adjustment device comprises a slip fit member and a threaded member spaced apart from the slip fit member. One of the members is engageable with the drill motor and the other member is engageable with the support. The adjustment device has an overall length that is adjustable to vary the spatial relation between the drill motor and the support.
Patent CA-2417207-C (CA)
Title: Produits dentaires comprenant un peptide stimulateur de la croissance osseuse
Inventor: YONEDA TOSHIYUKI
IPC: C07K7/08
Filed: 2001-08-09
Granted: 2010-04-20
Abstract: L'invention concerne des produits dentaires, tels que pâtes dentifrices, bain de bouche et fil dentaire. Ces produits sont améliorés en ce qu'ils comprennent un composé dissous, dispersé ou revêtu qui stimule la croissance osseuse. Les composés préférés sont des séquences peptidiques comprenant entre 10 et 50 acides aminés. Ces séquences sont caractérisées en ce qu'elles contiennent un motif de liaison d'intégrine tel qu'une séquence RGD et la quantité non utilisée d'acides aminés contiguë à ladite séquence dans une phosphoglycoprotéine extracellulaire matricielle. Les séquences peuvent être formulées afin d'être dispersées dans la pâte dentifrice ou un bain de bouche et administrées en vue de stimuler la croissance osseuse et dentaire. Lorsque les produits dentaires sont utilisés de façon répétée dans le temps, ils contribuent à une bonne santé dentaire.
Patent CA-2417858-C (CA)
Title: Methods for preparation of cytotoxic conjugates of maytansinoids and cell binding agents
Inventor: CHARI RAVI V J
IPC: A61K31/537
Filed: 2002-02-14
Granted: 2011-07-12
Abstract: The present invention discloses a one-step process for the production of cytotoxic conjugates of maytansinoids and cell binding agents. Maytansinoids having a disulfide linker that bears a reactive moiety are linked to cell binding agents, such as antibodies, without prior modification of the cell binding agent. DM1-S-S-CR1R2-(CH2)n-CO2-X represents a maytansinoid having disulfide moiety that bears a reactive group. These conjugates are useful as therapeutic agents which are delivered specifically to target cells and are cytotoxic.
Patent CA-2423960-C (CA)
Inventor: RASCHE HEINZ-HELMER
IPC: A61K38/22
Filed: 2001-09-26
Granted: 2010-06-08
Abstract: The invention relates to the separation of cresol from mare's urine by pervaporation by means of pore free polymer membranes made of silicon. Urine starting solutions containing qualitatively and quantitatively highly valent conjugated oestrogens with a reduced or substantially separated cresol content are provided and are advantageously suitable to obtain natural mixtures of conjugated oestrogens from the urine of pregnant mares.
Patent CA-2427289-C (CA)
Inventor: OSHIDA KYOICHI
IPC: A61K31/59
Filed: 2001-11-15
Granted: 2006-10-31
Abstract: La présente invention concerne une composition lipidique destinée à l'administration par voie orale ou entérale qui contient de l'acide eicosapentaénoïque et/ou un dérivé de ce dernier, de l'acide docosahexaénoïque et/ou un dérivé de ce dernier et de l'acide monoénoïque C20 ou supérieur et/ou un dérivé de ce dernier qui sert à réduire l'acide hexacosanoïque; et un neurodépresseur à base d'acide hexacosanoïque qui renferme en tant qu'ingrédients actifs de l'acide docosahexaénoïque et/ou un dérivé de ce dernier et un acide monoénoïque C20 ou supérieur et/ou un dérivé de ce dernier. On peut préparer ces derniers par extraction d'une huile de poisson ou autre, par purification, mélange ou autres. Du fait que cette composition et ce neurodépresseur réduisent l'acide hexacosanoïque, ces derniers produisent sur les membranes cellulaires un effet inhibant le vieillissement, lequel est efficace dans la prévention et le traitement des maladies liées au mode de vie.
Patent CA-2428114-C (CA)
Inventor: GRAVERSEN JONAS
IPC: C12P21/02
Filed: 2001-11-09
Granted: 2013-07-23
Abstract: The invention relates to an apolipoprotein construct, an apolipoprotein construct for use as a medicament, a nucleic acid sequence encoding the apolipoprotein construct, a vector comprising the nucleic acid sequence, a method for producing the apolipoprotein construct, and use of the apolipoprotein construct for the preparation of apharmaceutical composition. The presented data document that the constructs according to the invention are capable of binding lipids, are capable of binding cubilin, which is a strong Apo Al receptor, stronger than native Apo A-I and that the plasma half life of the constructs is at least tripled compared to native Apo A-I. Together these data document that the constructs according to the invention are strong candidates for treatment of cardiovascular diseases.
Patent CA-2440252-C (CA)
Inventor: PANITZ JAN-CHRISTOPH
IPC: H01M10/40
Filed: 2002-03-05
Granted: 2010-08-17
Abstract: L'invention concerne des électrolytes composés de bis(oxalato)borate de lithium, de carbonate cyclique, d'un ou plusieurs composés choisis parmi des carbonates acycliques, des esters aliphatiques, des éthers alicycliques, et des éthers aliphatiques bifonctionnels, et d'un ou plusieurs composés choisis parmi des lactones, des dinitriles, des composés contenant au moins un groupe ester d'acide carboxylique et un groupe éther, des composés contenant au moins un groupe ester de dioxyde de carbone et un groupe éther, des composés contenant au moins un groupe nitrile et un groupe éther, des esters d'acide trialkylphosphorique et des esters d'acide trialkylborique.
Patent CA-2446074-C (CA)
Title: Carbonic anhydrase activators for enhancing learning and memory
Inventor: ALKON DANIEL
IPC: A61P25/28
Filed: 2002-05-02
Granted: 2011-09-06
Abstract: The invention provides a method for improving attentive cognition comprising administering a compound that potentiates intraneuronal carbonic anhydrase activity thereby improving establishment of a theta rhythm.
Patent CA-2449874-C (CA)
Title: New indole derivatives with 5-ht6 receptor affinity
Inventor: BEARD COLIN CHARLES
IPC: C07D209/30
Filed: 2002-05-29
Granted: 2009-06-23
Abstract: This invention relates to compounds which have generally 5-HT6 receptor affinity and which are represented by Formula (I), wherein one of R5, R6 or R7 is a group of general Formula (B), wherein W is a -CH- group or a nitrogen atom, and the other substituents are as defined herein; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, their use as therapeutic agents, and methods of preparation thereof.     (see formula I) (see formula B)
Patent CA-2452680-C (CA)
Inventor: OLBRICH ARMIN
IPC: H01M10/34
Filed: 2002-06-24
Granted: 2010-11-09
Abstract: A process for preparing nickel hydroxide by alkaline precipitation from nickel salt solutions in the presence of complexing agents, in which the precipitation is carried out at at least two different locations in the same mother liquor with different precipitation kinetics at the different locations and the mother liquor is mixed prior to agglomeration of the precipitated primary crystals, is described.
Patent CA-2453347-C (CA)
Title: Procede de determination de la course d'un vehicule
Inventor: SCHMIEGEL ARMIN
IPC: G01C21/14
Filed: 2002-09-20
Granted: 2008-02-19
Abstract: L'invention concerne un procédé de détermination de la course d'un véhicule pourvu de capteurs de navigation, servant à la mesure de données de navigation, en particulier d'un véhicule sous-marin. Selon ledit procédé, pour le calcul d'une course optimisée, permettant une très bonne approximation de la course effectivement effectuée par le véhicule, les positions du véhicule correspondant au début de sa course et à la fin de sa course sont mesurées, les données de navigation sont, pendant le déplacement, mémorisées en fonction du temps, une première course parcourue par le véhicule est calculée avec les données de navigation mémorisées, à partir de la position du véhicule au départ de la course, et une seconde course, fictive, du véhicule est calculée à partir de la position du véhicule à la fin de sa course, pour un temps de retour à partir du moment de la fin de la course, et les deux courses sont mutuellement compensées.
Patent CA-2455445-C (CA)
Title: Robinet a douchette
Inventor: MOORE JEFFREY L
IPC: B05B15/68
Filed: 2004-01-20
Granted: 2009-11-24
Abstract: Une tête de pulvérisation de robinet comprend une vanne de dérivation qui a une tige de dérivation fabriquée et disposée pour contrôler le débit de l'eau. La tige comporte un col et une tête plus large que le col. Une coquille renferme la vanne de dérivation, et la coquille a une ouverture à travers laquelle la tige s'étend. Un membre pivot est accouplé à la coquille, et un culbuteur est accouplé de façon pivotante à l'élément pivot. Le culbuteur a une ouverture de rétention, et l'ouverture de rétention est adaptée pour recevoir de façon coulissante et retenir la tête de la tige lors du montage du culbuteur sur l'élément pivot. Le culbuteur est attaché à la vanne de dérivation afin d'actionner la vanne. La tête de pulvérisation comprend des broches de verrouillage qui sont configurées pour engager un dispositif de verrouillage qui est fixé au bec du robinet.
Patent CA-2455983-C (CA)
Title: Preservative systems and their use in cosmetic preparations
Inventor: URGELL BELTRAN JOAN BAPTISTA
IPC: A01N37/46
Filed: 2001-08-09
Granted: 2010-06-01
Abstract: The invention relates to preservative systems which are particularly suitable in cosmetic and dermatological preparations. The preservative system which comprises a cationic surfactant, derived from the condensation of fatty acids and esterified dibasic amino acids, having the formula (I) where: X-is Br-, C1-, or HSO 4 R1: is a straight alkyl chain from an acid or saturated fatty hydroxy acid from 8 to 14 atoms of carbon bonded to the .alpha.-amino acid group through amidic bond. R2: is a straight or branched alkyl chain from 1 to 18 carbon atoms or aromatic. R3: is: (II) where n can be from 0 to 4, is combined with at least one other ionic or non-ionic preservative agent, whereby the combination displays a synergetic activity. A preservative system, wherein the cationic surfactant preservative derived from the condensation of fatty acids and esterified dibasic amino acid is LAE is particularly preferred. The other ionic or non ionic preservative agent is preferably at least one component selected from the group consisting of 2-bromo-2-nitro-1,3-propanediol (bronopol), parbens, imidazolidinyl urea, phenoxyethanol, DMDM  hydantoin, 2-methyl-5-chloro-3,4-isothiazolinone/2-methyl-3,4-isothiazolinone and quaternium-15.
Patent CA-2457576-C (CA)
Title: Hydrates of optionally substituted 2-(2-pyridinyl)methylthio-1h-benzimidazoles and process for the production thereof
Inventor: LOEBERMANN HARTMUT
IPC: C07D401/12
Filed: 2002-08-08
Granted: 2010-05-25
Abstract: The invention relates to crystals from optionally substituted 2-(2-pyridinyl)methylthio-1H-benzimidazole hydrates and to a method for the production thereof.
Patent CA-2460493-C (CA)
Title: Device for quenching and tempering long-length rolling stock
Inventor: KOECK NORBERT
IPC: B21B39/14
Filed: 2002-09-12
Granted: 2010-11-30
Abstract: The present invention relates to a device for thermally quenching and tempering at least part of the cross section along the longitudinal extension of profiled rolling stock that is manufactured in sequence using the heat from rolling mills.   In order to achieve high quality and good use qualities for the rolling stock that is throughput at high yield by the thermal quenching and tempering device, using rolling heat from the rolling trains, the present invention stipulates that the rolling table (1) has a device for positioning the rolling stock (S) that is delivered in the longitudinal direction, and associated alignment means (2); that the quenching and tempering device (3) is formed from at least two liquid-cooling devices (31, 32) that are adjacent to each other and have manipulators (311, 311') for moving the rolling stock (S); that adjacent and parallel to the longitudinal dimension of the liquid-cooling devices there is the set-down area (41) of the cooling bed (4); and that the cross transport means (5) has at least two carrier arms (51) that can move simultaneously between the rollers of the rolling table, each such carrier arm having rolling stock support surfaces at its end.
Patent CA-2469318-C (CA)
Title: Masque nasal
Inventor: ROSENKRANZ MARK E
IPC: A62B18/08
Filed: 2003-03-22
Granted: 2010-06-01
Abstract: L'invention concerne un ensemble masque nasal convenant, de préférence, à la ventilation spontanée en pression positive continue. Cet ensemble masque comprend un corps central, un coussinet facial, un support frontal et un orifice d'entrée de gaz. Cet orifice d'entrée de gaz est relié de manière rotative au corps central et le support frontal est relié de manière pivotante à ce corps. Cette invention concerne également un procédé d'utilisation dudit masque.
Patent CA-2472522-C (CA)
Inventor: POON WANG PAUL
IPC: H04W88/02
Filed: 2003-01-03
Granted: 2012-03-27
Abstract: Searcher hardware is multiplexed to perform simultaneous searches in either an IS-95 CDMA mode or a GPS mode. In the IS-95 mode, the search hardware is time-multiplexed into a number of searcher time slices, each of which can generate a PN sequence to despread a data sequence. In the GPS mode, the search hardware is configured as a number of distinct GPS channels, each of which can generate a Gold code sequence for tracking a GPS signal from a particular GPS satellite. This configuration allows the searcher to perform multiple GPS signal searches simultaneously. Signal searching in both IS-95 and GPS modes is performed at significantly higher speeds compared to conventional searcher hardware. Moreover, the search hardware can be dynamically configured to operate in either the IS-95 or the GPS mode, eliminating the need for dedicated circuitry for each mode of operation.
Patent CA-2474773-C (CA)
Title: Method for producing hygiene articles
Inventor: KRAEMER WALTER
IPC: A61F13/49
Filed: 2002-10-07
Granted: 2007-01-16
Abstract: The invention concerns an extrusion method for producing hygiene articles, such as baby diapers. Said articles are produced in the form of PE or PP str ip with five layers bonded in a single production cycle by means of two extrude rs (1, 8) using a specific multichannel flat die (4), one channel being use for each strip. During the production cycle, the film is drawn in the longitudin al direction to obtain good breathing activity in the inline drawing station (7 ). Then, an adhesive closure tab (17) and simultaneously the associated looped fibers (18) are extruded or sprayed on the outer strips (12, thereby produci ng a highly economical completely finished hygiene article with a simple type o f production. The five individual extruded strips constitute a liquid impermeable central strip (13), two breathing film strips constituting the outer strips (12), a liquid permeable coating film (9) provided with an extensible edge strip (14) and an absorbent pad (16).
Patent CA-2479169-C (CA)
Inventor: TUFEKOI CELAL S
IPC: B65H43/00
Filed: 2003-03-10
Granted: 2008-08-05
Abstract: A transport method and system that operates to feed mixed size mail pieces in singular fashion and adaptively controls the velocity of the mail pieces such that overall system performance is optimized is provided. The length of a mail piece is measured and a desired gap time between the mail piece and a subsequent mail piece is calculated. The gap time between the mail piece and the subsequent mail piece is measured, and a difference between the desired gap time and measured gap time is calculated. Based on the calculated gap time difference, the velocity of the subsequent mail piece is adaptively controlled to decrease the difference between the desired gap time and the measured gap time such that the measured gap time is adjusted to be approximately equal to the desired gap time, thereby optimizing throughput of the mailing system.
Patent CA-2485116-C (CA)
Inventor: CALDER PHILIP
IPC: A61P9/10
Filed: 2003-05-02
Granted: 2013-02-05
Abstract: The use of the n-3 PUFA EPA and/or DHA in the preparation of an oral medicament for preventing cerebral damage in patients having symptoms of atherosclerosis of arteries supplying the brain.
Patent CA-2486917-C (CA)
Inventor: BOLLE CHRISTINA
IPC: A61P27/02
Filed: 2003-05-27
Granted: 2011-11-22
Abstract: A topical pharmaceutical preparation for administering a slightly soluble PDE4 inhibitor (roflumilast) is describe. A surprisingly good systemic bioavailability is observed with this dosage form.
Patent CA-2489547-C (CA)
Title: Micro-cellular or non-cellular light-stable polyurethane material and method for the production thereof
Inventor: TROSSAERT GEERT
IPC: C08G18/22
Filed: 2003-06-17
Granted: 2011-08-02
Abstract: The polyurethane material is produced from a reactive mixture comprising an isocyanate component composed of at least one isocyanate compound having at least two NCO-groups which are not directly attached to an aromatic group;  isocyanate-reactive components and a catalyst component which is substantially free of lead and which comprises at least one organobismuth (III) catalyst. In order to be able to keep the emission or VOC value (Volatile Organic Compounds) of the polyurethane material below 250 ppm, preferably below 100 ppm, use is made of an organobismuth (III) and/or of an organotin (II or IV) catalyst comprising either C14 - C20 carboxylate groups or C2 - C20 carboxylate groups substituted with at least one isocyanate-reactive group.  The catalyst component may further comprise an organozinc (II) carboxylate.  The preferred catalyst are bismuth oleate, dimethyltin dioleate and zinc octoate.
Patent CA-2493973-C (CA)
Title: Route calculations around traffic obstacles using marked diversions
Inventor: TIEDTKE FRANK
IPC: G08G1/0968
Filed: 2003-07-17
Granted: 2008-10-21
Abstract: A vehicle navigation system that includes a route calculation module that is operable to use marked diversions to avoid traffic events. The navigation system includes a simulation module that is used to simulate traffic events that may occur along a route to a trip destination. A diversion module is used to calculate a plurality of marked diversions that avoid the traffic events that may occur along the route. If a traffic event occurs along the route, the route calculation module only searches roads that contain a marked diversion to determine an alternative route around the traffic event.
Patent CA-2495020-C (CA)
Inventor: LIBUTTI BRUCE L
IPC: C23F11/12
Filed: 2003-08-06
Granted: 2010-04-06
Abstract: Cette invention concerne une composition anticorrosion destinée à être utilisée dans des systèmes d'adduction d'eau commerciaux, publics ou industriels. Les compositions de l'invention comprennent un mélange: 1) d'un ester d'acide gras; et 2) d'un polyalkylène glycol, de préférence un polyéthylène glycol. Ces compositions peuvent empêcher la corrosion des métaux tels que l'acier, le cuivre ou le laiton, lorsqu'ils sont exposés à l'eau.
Patent CA-2497033-C (CA)
Title: Lamp assembly and lamp for a luminaire
Inventor: ESAKOFF GREGORY F
IPC: F21Y101/00
Filed: 2003-10-06
Granted: 2009-12-22
Abstract: A theatrical luminaire (20) for entertainment and architectural applications includes a lamp socket (54) accessible from the exterior of the luminaire housing (24). A lamp (50) includes a base (116), a bulb (112) on one side of the base (116) and a handle (118) on the other side. The handle (118) is grasped to insert the lamp (50) into the socket (54). When the base (116) is mounted in the socket (54), the bulb (112) extends through the socket (54) into the luminaire (20) and the handle (118) remains accessible at the exterior of the luminaire (20). The lamp (50) is mounted with a one-handed push and turn motion, and contacts (128) on wings (120) of the base (116) engage socket contacts (154) as the lamp (50) is turned to its final position. The socket (54) is mounted on a support (62) that is adjustable relative to the luminaire housing (24) to preserve the correct lamp positioning when the lamp (50) is replaced.
Patent CA-2497128-C (CA)
Inventor: LASTOVICH ALEXANDER G
IPC: A61B17/20
Filed: 2003-08-27
Granted: 2011-10-18
Abstract: La présente invention concerne des dispositifs d'abrasion par microprotubérances améliorés, présentant des éléments de rétention ou d'acheminement de fluides, et des paramètres de conception spécifiques. L'invention concerne également un procédé d'administration percutanée de substances. Cette invention concerne plusieurs configurations de dispositifs, parmi lesquelles, une configuration bombée, une configuration striée, une configuration imprimée et une configuration en gradins.