baber/WOPTO huggingface dataset:
Patent CA-2606026-C (CA)
Title: Sonde cryochirurgicale detachable comprenant une poignee de rupture
Inventor: EUM JAY
IPC: A61B17/00
Filed: 2006-04-26
Granted: 2015-11-03
Abstract: L'invention concerne une sonde cryochirurgicale détachable comprenant un ensemble sonde jetable et un ensemble sonde réutilisable. L'ensemble sonde jetable comprend un collier de rupture, qui lorsqu'il est spiralé, active un élément de verrouillage à doigt qui permet la libération de l'ensemble sonde jetable de l'ensemble sonde réutilisable. Des caractéristiques supplémentaires comprennent un ensemble de soupape de sécurité destiné à empêcher l'écoulement du liquide de travail cryogène, lorsque l'ensemble sonde jetable est détaché de l'ensemble sonde réutilisable et un ensemble de confirmation électrique permet de produire une confirmation électrique indiquant que l'ensemble sonde jetable est fixé. Dans d'autres modes de réalisation, un mécanisme de coulissement permet le positionnement sélectif du tube sous vide par rapport à la tige, ce qui permet la création d'une bille de glace présentant une taille et une configuration souhaitées.
Patent CA-2610972-C (CA)
Inventor: JEBB TIMOTHY RALPH
IPC: H04N19/89
Filed: 2006-06-01
Granted: 2014-12-23
Abstract: A video signal is coded by generating, at a transmitter, a difference signal (at 2) representing the differences between a picture to be transmitted and a predicted picture based on a stored locally decoded picture. This is decoded (5, 6) to generate a fresh locally decoded picture. The transmitter also generates a check signal, such as a CRC, as a function of the locally decoded picture. The receiver decodes the difference signal to create a decoded picture. It compares the decoded picture with the check signal, and generates an error signal if the two do not tally.
Patent CA-2611328-C (CA)
Inventor: ZHURAVLEV GERMAN ALEXANDROVICH
IPC: F16H55/08
Filed: 2005-07-05
Granted: 2013-06-25
Abstract: The inventive gear drive comprises toothed wheels with teeth of toothed crowns interacting with single- or multi-flow elements. Working profiles of the interacting teeth comprise piecewise and/or pointwise conjugate, convex at a tooth point and concave at a tooth root arc-shaped sections continuously connectable to each other or to involute sections. The interacting toothed crowns are so embodied that a phase gap of the face tooth intermating at a discrete angle from a point, where the interaction of profiles ends at a point, where the interaction of the face profiles of the next tooth pair starts. The drive is so embodied that the face tooth overlap ratio thereof is less than 1.  The so improved teeth provide for high level of the contact tightness and absence of axial forces at engagement, increase the structural flexibility of the gear drive teeth in order to improve their qualities.
Patent CA-2612848-C (CA)
Inventor: TASHIMA YUUJIRO
IPC: E05C17/22
Filed: 2006-07-13
Granted: 2010-08-17
Abstract: An automobile door checker is provided that includes a case (1) secured to a door (D), a check plate (6) that runs movably through the case (1) and is pivotably supported on a body (B), a detent member (16) fitted into and retained by the case (1) and working in cooperation with a detent face (10) of the check plate (6), and a resilient member (17) that is made of a resilient material and is provided in a compressed state in a housing chamber (18) defined between an outer end face (18a) of the detent member (16) and an inner end face (18b) of the case (1), wherein the resilient member (17) is formed so that it substantially fills the housing chamber (18), the resilient member (17) is provided with a hole portion (20) that allows resilient deformation of the resilient member (17), the hole portion (20) being sealed by the outer end face (18a) and the inner end face (18b), and a half of the resilient member (17) on the outer end face (18a) side and a half on the inner end face (18b) side are symmetrical. In this way, even if some rainwater that has infiltrated into the housing chamber of the case housing the resilient member freezes, it is possible to prevent the resilient deformation characteristics of the resilient member from changing, and it is also possible to avoid misassembly of the resilient member.
Patent CA-2615299-C (CA)
Inventor: YAMADA YOSHIHISA
IPC: G06T9/00
Filed: 2007-12-14
Granted: 2013-12-10
Abstract: Codeur, décodeur, méthode de codage et méthode de décodage qui améliorent l'optimalité dans un cas d'encodage de signaux d'images mobiles ne présentant aucune distinction de rapport d'échantillon entre des composants de couleur, comme un format 4: 4 : 4. Dans un cas d'encodage par compression grâce à la saisie de signaux d'images mobiles de format 4 : 4 : 4, on prépare un premier processus d'encodage consistant à encoder trois signaux de composants de couleur des signaux d'images mobiles d'entrée selon un mode d'encodage commun et un deuxième processus d'encodage consistant à encoder trois signaux de composants de couleur des signaux d'images mobiles d'entrée selon des modes d'encodage indépendants respectifs. Le processus d'encodage est exécuté par la sélection soit du premier, soit du deuxième processus d'encodage, et les données de compression contiennent un signal d'identification servant à préciser le processus choisi.
Patent CA-2621655-C (CA)
Inventor: ADDIS MICHAEL ANTHONY
IPC: E21B49/00
Filed: 2005-05-17
Granted: 2013-09-03
Abstract: A method of drilling a stable borehole in a formation containing a stress field having a direction of maximal stress, whereby the borehole is drilled with an elongated non-circular cross sectional contour along an axis of elongation and whereby a directional component of the axis of elongation is kept oriented substantially parallel to the direction of maximal stress.
Patent CA-2623050-C (CA)
Inventor: WEIDE THOMAS
IPC: C12N15/79
Filed: 2006-09-20
Granted: 2016-05-24
Abstract: A method for producing a ciliate cell with reduced or essentially no dihydrofolate reductase (DHFS) activity or reduced or essentially no thymidylate synthase (TS) activity or both reduced or essentially no dihydrofolate reductase and thymidylate synthase (DHFR-TS) activity is claimed, comprising the steps of a) transforming ciliate cells by inserting a construct containing an allele altering the gene encoding the endogenous DHFR-TS into at least one of the endogenous DHFR-TS genes of the ciliate macronucleus (MAC), b) inducing an allelic assortment process in the transformed ciliate cells to generate cells having the construct inserted in most or all functional DHFR-TS genes of the MAC, and c) identifying the cells generated in step b) by cultivation with or without thymidine.
Patent CA-2623635-C (CA)
Inventor: CAGGIANO ANTHONY O
IPC: A61K38/47
Filed: 2006-09-26
Granted: 2013-04-02
Abstract: One aspect of the present invention relates to mutants of chondroitinase ABCI.  Such chondroitinase ABCI mutants exhibit altered chondroitin lyase activity or increased resistance to inactivation from stressors including exposure to UV  light or heat. Methods of using chondroitinase ABCI mutant enzymes are also provided.
Patent CA-2626151-C (CA)
Title: Lutte par fongicide contre les moisissures
Inventor: VANDENBERG EDWIN
IPC: A01N47/38
Filed: 2005-10-19
Granted: 2013-10-08
Abstract: La présente invention concerne une composition destinée au traitement d'une infection fongique du gazon, telle qu'une infection de moisissure des neiges. Ladite composition comprend un mélange de quantités efficaces des fongicides de formule 1 et de formule 2, en particulier des mélanges d'oprodione et de trifloxystrobine. L'invention concerne un procédé de traitement de la moisissure des neiges par au moins une application du mélange avant l'apparition d'une moisissure des neiges continue.
Patent CA-2633359-C (CA)
Inventor: FAVAGROSSA FRANCESCO
IPC: A46B13/00
Filed: 2006-05-04
Granted: 2012-07-17
Abstract: A helical rotary brush for motor vehicle washing systems comprising a plurality of strips coupled to a central support element, through restrained joint coupling means, comprising slots designed for receiving suitably contoured bar elements, said slots being arranged with an helical arrangement on the central support element.
Patent CA-2638447-C (CA)
Inventor: SIMPSON MICHAEL J
IPC: G01M11/02
Filed: 2008-07-31
Granted: 2015-04-21
Abstract: A method for measuring the optical properties of multifocal ophthalmic lenses. Collimated light is passed through an ophthalmic lens and onto an array of lenslets. Light exiting the array of lenslets is detected by a sensor. Blurred spots and/or double spots may represent diffractive zones of the wavefront. A centroid of the spot or a brighter of two spots may be used to determine the lateral position of the spot. Theoretical calculations, laboratory measurements, clinical measurements and experimental image spots may be generated, compared and cross-checked to determine a monofocal equivalent lens. An MTF may be used to evaluate and compare a diffractive lens and a monofocal equivalent lens.
Patent CA-2639710-C (CA)
Inventor: LIANG MING
IPC: G01N15/10
Filed: 2008-09-22
Granted: 2016-05-31
Abstract: A signal analysis method extracts transient target signals of known type from a raw data source signal that contains an unknown number of target signals. The method can enhance the analysis of data obtained from in-line oil--debris sensors. The method comprises steps of: defining signatures of the known target signal, and of at least one of the intrinsic noise and interfering signals; performing a mathematical transform that decomposes the raw data into distinct data sets; using the signal signatures to identify and nullify the data sets containing noise and interfering signal signatures; using the target signal signatures to identify the data sets containing target signal components, or may further use a thresholding rule to remove intrinsic noise from said data sets, and finally applying the inverse transform to the processed data sets in order to reconstruct an enhanced output signal.
Patent CA-2649536-C (CA)
Title: Strut for a gas turbine engine
Inventor: MARINI REMO
IPC: F01D9/02
Filed: 2009-01-13
Granted: 2012-09-04
Abstract: The strut is for use in a gas turbine engine has body, typically having an airfoil shape, having a leading edge and a trailing edge. The leading edge has at least one gas inlet in direct fluid communication with at least one outlet located in the trailing edge through which gas may be redirected from the leading edge to the trailing edge through the strut for injection back into a wake region downstream of the strut.
Patent CA-2651154-C (CA)
Inventor: HULICK KENT ERIN
IPC: E21B7/24
Filed: 2007-05-04
Granted: 2012-06-26
Abstract: L'invention concerne un procédé de mise en oscillation d'un train (135) de tiges. Ledit procédé comprend les étapes consistant à : (a) entraîner en rotation ledit train (135) de tiges dans un premier sens jusqu'à une première limite, et (b) entraîner en rotation ledit train (135) de tiges dans un deuxième sens jusqu'à une deuxième limite ; et est caractérisé en ce que lesdites première et deuxième limites sont fonction de la quantité d'énergie consommée en cours de rotation.
Patent CA-2663115-C (CA)
Inventor: DE LA MONTE SUZANNE MARIE
IPC: A61K31/192
Filed: 2007-09-10
Granted: 2015-04-28
Abstract: This invention relates to methods for treating, preventing, or reversing liver disease or damage produced by chronic alcohol intake by administering at least one peroxisome proliferator activated receptor (PPAR) agonist.
Patent CA-2665242-C (CA)
Inventor: CASTILLO WILFRED
IPC: B32B27/10
Filed: 2007-08-08
Granted: 2015-05-26
Abstract: The invention relates to a method for preparing a laminate comprising providing an aluminum foil inner layer, a paper middle layer, and an aluminum foil outer layer; laminating the inner aluminum foil layer to the middle layer by a process selected from the group consisting of adhesive lamination with polyurethane, polyvinyl acetate, and an acrylic-type adhesive, and extrusion lamination with polyethylene; curing the inner aluminum foil layer and middle paper layer; laminating the middle paper layer and the outer aluminum foil layer by a process selected from the group consisting of adhesive lamination with polyurethane, polyvinyl acetate, and an acrylic-type adhesive, and extrusion lamination with polyethylene; and curing the inner aluminum foil layer, the middle paper layer and the outer aluminum foil layer.
Patent CA-2667839-C (CA)
Title: Novel tetracyclic inhibitors of cysteine proteases, the pharmaceutical compositions thereof and their therapeutic applications
Inventor: GUEDAT PHILIPPE
IPC: A61K31/53
Filed: 2007-10-25
Granted: 2016-01-12
Abstract: The present invention concerns new compounds of formula (I), their process of preparation and their therapeutic use : Formule (I) wherein R3, R4, R5, R6, Y, Het1, T, U, V, W, X, Ru, Rv and Rw are as defined in claim 1
Patent CA-2675546-C (CA)
Inventor: TARDIF PIERRE
IPC: B65D53/00
Filed: 2009-08-14
Granted: 2013-07-30
Abstract: A cap having a seal made of a flexible material and comprising a top section having a depressible portion and a flange portion at least partially surrounding the depressible portion for overlapping the spout and a peripheral wall extending downwardly from the top section and having a lower end mounted to the outer member in an area adjacent the inner aperture of the outer member; wherein the seal is in closed position where the depressible portion is above the flange portion and the flange portion has a portion covering the spout for hampering the outward flow of consumable liquid through the spout, and wherein, upon pressure of a user on the depressible portion, the depressible portion is moved downwardly such that the flange portion is above the depressible portion and frees the spout for allowing unimpeded passage of the consumable liquid outwards from the interior of the container.
Patent CA-2683051-C (CA)
Inventor: FAVA MASSIMO
IPC: A61M1/34
Filed: 2007-04-12
Granted: 2012-11-27
Abstract: A method and apparatus for priming an extracorporeal blood circuit, in which the patient end of an arterial line (79) is connected to a first discharge port (61), and the patient end of a venous line (87) is connected to a second discharge port (62). The two discharge ports are connected to a used dialysate line which connects a dialyser (33) to a drain. The arterial and venous lines are filled with a priming fluid, while the air contained in the arterial and venous lines is evacuated partly through the first discharge port and partly through the second discharge port. Two check valves (65, 66) prevent flow from the used dialysate line towards the two discharge ports. The invention reduces the risk of errors on the part of an operator readying the priming configuration, as well as the risk of contamination of the extracorporeal circuit during the priming phase.
Patent CA-2684926-C (CA)
Title: Compositions comprenant des composes alcoxyether macrolides c-13 et composes de phenylpyrazole
Inventor: SOLL MARK D
IPC: A61P33/00
Filed: 2007-05-03
Granted: 2014-09-30
Abstract: L'invention porte sur un nouveau dérivé d'ivermectine et sur des compositions pour le traitement et la prophylaxie d'infestations parasites dans des mammifères ou des oiseaux, qui comprennent: (A) une quantité pharmaceutiquement efficace d'un composé 1-N-phénylpyrazole; (B) un composé pharmaceutiquement efficace d'un dérivé d'ivermectine de formule (II) dans lequel: R14 représente -(CH2)S-O-Z où s est 1 ou 2; Y représente -CH(OR15)-, -C(=O) ou -C(=NOR15); R15 représente hydrogène, alkyle ou phényle; et R16 représente -CH3 ou -CH2CH3; Z représente alkyle, alcényle, alcynyle, acyle, alkylalcoxy, aryle, alcanoyloxy, alcoxycarbonyle, alcénoyle, alcynoyle ou aroyle.
Patent CA-2686250-C (CA)
Inventor: KANIA BRUCE G
IPC: C02F1/28
Filed: 2009-11-23
Granted: 2016-10-11
Abstract: A floating streambed comprising a circulation pump having an inlet hose or pipe, an inlet hose or pipe depth adjuster, and one or more treatment channels comprised of permeable matrix. The floating streambed floats on a water body. Water enters the inlet hose or pipe from the water body and is pumped by the circulation pump into the treatment channels. The treatment channels are comprised of permeable matrix, and water entering the treatment channels flows both horizontally through the treatment channel and into the water body and also vertically downward through the permeable matrix of the treatment channels.
Patent CA-2687955-C (CA)
Title: Particules de micropoudre cristalline
Inventor: AKIMOTO MASAHIRO
IPC: C07D489/08
Filed: 2008-05-20
Granted: 2015-06-30
Abstract: L'invention concerne des particules cristallines de N-(17-cyclopropylméthyl-4,5.alpha.-époxy-3,14-dihydroxy-morphinan-6.beta.-yl)-phthalimide ou un sel de ce composé pharmaceutiquement acceptable. Ces particules cristallines ont une répartition du diamètre particulaire, ce diamètre particulaire (D50) au point atteignant une fréquence cumulative de 50% en répartition de volume compté à partir du diamètre particulaire le plus petit se situe entre 1 et 30 µm, alors que le diamètre particulaire (D90) au point atteignant une fréquence cumulative de 90% en répartition de volume compté à partir du diamètre particulaire le plus petit ne dépasse pas 90 µm, ainsi qu'un degré de cristallisation de 80% ou plus. Ces particules cristallines permettent d'améliorer la disponibilité biologique du principe actif, tout en assurant la stabilité de conservation du composé décrit ci-dessus.
Patent CA-2688154-C (CA)
Title: Coating material dispensing apparatus and method
Inventor: CEDOZ ROGER T
IPC: B05B15/555
Filed: 2008-06-23
Granted: 2013-10-01
Abstract: A coating material atomizing and dispensing system (10) comprises an atomizer (10) and an assembly of electrodes (20,22). The electrode assembly is removably coupled to the atomizer to permit the assembly to be disassembled from the atomizer to permit entry of the atomizer through an opening smaller than the atomizer-electrode assembly can pass through. A device is provided for supporting the assembly when the assembly is disassembled from the atomizer.
Patent CA-2695882-C (CA)
Inventor: KATAGIRI TORU
IPC: H04J3/22
Filed: 2010-03-08
Granted: 2013-10-08
Abstract: A frame generating apparatus accommodating a client signal in an optical data transfer unit frame with a higher bit rate than the client signal includes a deserializer, a plurality of generic mapping procedure circuits, and a serializer. The deserializer deserializes the client signal into parallel signals, the number of parallel signals corresponding to the number of tributary slots used in the optical data transfer unit frame. The plurality of generic mapping procedure circuits inserts data and stuff into a frame accommodating portion of the optical data transfer unit frame based on a difference in the bit rate between the client signal and the optical data transfer unit frame. The serializer serializes the parallel signals output from the plurality of generic mapping procedure circuits.
Patent CA-2696353-C (CA)
Title: Systemes et procedes de gestion de la flottabilite d'un dirigeable
Inventor: GREINER DOUGLAS H
IPC: B64B1/64
Filed: 2010-03-10
Granted: 2017-08-15
Abstract: Un dirigeable comprenant une coque conçue pour être gonflée avec un premier gaz, un ballonnet dans la coque, le ballonnet conçu pour être gonflé avec un second gaz qui est plus lourd que le premier gaz; un ventilateur conçu pour attirer le second gaz dans le ballonnet; un système datterrissage gonflable; un conduit conçu dans le ballonnet pour permettre laccès aux composants dans le dirigeable, et une soupape couplée au ballonnet. La soupape offre une trajectoire pour que lair sécoule entre le ballonnet et une chambre de répartition dair, la chambre de répartition dair est formée par le dirigeable, une surface datterrissage, et le système datterrissage gonflable lorsque le système datterrissage gonflable est en contact avec la surface datterrissage.
Patent CA-2697035-C (CA)
Title: Materiaux d'isolation
Inventor: SQUIRES LESLIE JAMES
IPC: C08J7/048
Filed: 2008-08-22
Granted: 2013-03-19
Abstract: L'invention porte sur un matériau d'isolation (3) destiné à être utilisé dans, ou lorsqu'il est utilisé dans, le bâtiment et/ou la construction, comprenant une couche de substrat à dimensions stables, monolithique, imperméable à l'eau liquide et à l'air, perméable à la vapeur d'humidité (1) portant une couche à émissivité faible, imperméable à l'eau liquide, perméable à la vapeur d'humidité, sous-jacente (2), appliquée en tant que revêtement organique mince contenant une matière réfléchissant les infrarouges. La couche de substrat (1) peut être stratifiée sur une couche de support (5) ayant une résistance qui est supérieure à celle de la couche de substrat par un adhésif intermédiaire 4 (Figure 1).
Patent CA-2698787-C (CA)
Title: Power tool with friction clutch
Inventor: SATO SHINICHIRO
IPC: B25B23/00
Filed: 2008-10-02
Granted: 2013-09-24
Abstract: A driving section generates rotational driving force and has an output shaft (31) that outputs the rotational driving force. An end-bit mounting section (5) holds an end bit (10) and is rotatable about a rotational axis. A friction clutch is provided between the end-bit mounting section and the driving section. The friction clutch includes a drive member (241) and a follow member (244). The drive member rotates together with the driving section and has a drive-side contact surface. The follow member rotates together with the end-bit mounting section and has a follow-side contact surface contactable with the drive-side contact surface. The friction clutch is movable between a transmission position where frictional force is produced between the drive-side contact surface and the follow-side contact surface so that the output shaft and the end-bit mounting section can rotate together, and a cutoff position where the output shaft and the end-bit mounting section are non-rotatable together.
Patent CA-2699401-C (CA)
Inventor: BAUDINO FRANCK
IPC: A61B5/00
Filed: 2007-09-11
Granted: 2019-04-30
Abstract: Cette cabine de santé (10) comporte une coque (20), au moins un fauteuil (30) et au moins un moyen de mesure (31, 32, 33, 34) d'une donnée relative à la santé d'un utilisateur, caractérisée en ce que ladite cabine comporte : des moyens (41-50) pour déterminer, au moment d'une prise de mesure, au moins une condition de ladite prise de mesure; et des moyens pour enregistrer, dans une structure de données, le résultat de ladite prise de mesure en association avec ladite condition.
Patent CA-2699990-C (CA)
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/48
Filed: 2008-10-17
Granted: 2013-04-23
Abstract: A package for holding a plurality of containers. The package has a top panel and side panels. The package has retention features for retaining the containers and handle features for grasping and lifting the package.
Patent CA-2700150-C (CA)
Title: Ophthalmic and otorhinolaryngological device materials
Inventor: SCHLUETER DOUGLAS C
IPC: A61F2/16
Filed: 2008-10-03
Granted: 2016-02-23
Abstract: Disclosed are soft, high refractive index, acrylic device materials. The materials contain a hydrophilic side-chain macromer for glistening resistance.