baber/WOPTO huggingface dataset:
Patent CA-2835979-A1 (CA)
Inventor: PASCAL JEAN-CLAUDE
IPC: A61K31/565
Filed: 2012-06-01
Abstract: The present invention relates to a process for the preparation of a compound of formula (I) comprising the steps of a) reacting a compound of formula (II) with a silylating or an acylating agent to produce compound of formula (III), wherein P1 is a protecting group selected from R2-Si-R3R4 or R1CO-, R1 is a group selected from C1-6alkyl or C3-6cycloalkyl, each group being optionally substituted by one or more substituents independently selected from fluoro or C1-4alkyl; R2, R3 and R4 are each independently a group selected from C1-6alkyl or phenyl, each group being optionally substituted by one or more substituents independently selected from fluoro or C1-4alkyl; b) halogenation or sulfinylation of the compound of formula (III) to produce a compound of formula (IV); wherein X is halo, or -O-SO-R5, and R5 is a group selected from C6-10aryl or heteroaryl, each group being optionally substituted by one or more substituents independently selected from chloro or C1-4alkyl; c) dehalogenation or desulfinylation of the compound of formula (IV) to produce compound of formula (V); and d) reacting the compound of formula (V) with a reducing agent to produce compound of formula (I).
Patent CA-2837955-A1 (CA)
Title: On-site real time detection of tracers
Inventor: KILAAS LARS
IPC: E21B47/10
Filed: 2012-06-22
Abstract: A method for a rapid verification of clean-up at the end of the completion process while the completion rig is still at the well location comprising: marking one or more of separated zones along the well by one or more distinct tracers before starting the production, the tracers are added along with the completion, wherein the tracers are oleophilic and optical detectable, the tracers are arranged for to be released from every each zone to an inflowing fluid of oil or gas, collecting at least one sample of the produced petroleum fluid, processing the sample to change the tracers into non oleophilic (oleophobic) tracers, separate the non oleophilic tracers from the oil in the sample, optical inspection of the non oleophilic tracers, to verify if inflow of petroleum fluids in the tracer marked separated zones, takes place or not.
Patent CA-2838657-A1 (CA)
Title: Protective jacket for a water tank
Inventor: CHOINIERE PATRICE
IPC: F24H9/02
Filed: 2014-01-10
Abstract: A protective jacket for a water tank comprising a bottom wall defining a bottom wall peripheral edge and a peripheral wall, at least part of the peripheral wall extending upwardly from the bottom wall and defining opposed peripheral wall bottom and top edges, the peripheral wall bottom edge being adjacent the bottom wall. The bottom and peripheral walls are substantially flexible and together define a waterproof cavity for receiving at least part of the water tank.  The peripheral wall extends along only part of the bottom wall peripheral edge so as to define a gap.
Patent CA-2841259-A1 (CA)
Inventor: YOO HERB
IPC: A61H5/00
Filed: 2012-07-11
Abstract: A vision training system comprises a display device configured to display dynamic visual content having a flicker rate, a flicker generator configured to adjust the flicker rate according to a duty cycle, a visual signal source configured to provide a visual signal in the form of dynamic content to the flicker generator, or, alternatively, to the display device, and a receiver configured to receive indications that the flicker rate should be adjusted.
Patent CA-2841309-A1 (CA)
Title: Module de traitement de rangee pour un accessoire agricole
Inventor: VAN BUSKIRK LOYD C
IPC: A01C5/06
Filed: 2014-01-31
Abstract: Linvention concerne le domaine de la machinerie agricole et vise des accessoires généralement utilisés conjointement avec un mécanisme de fermeture de sillon multirang. Plus précisément, linvention concerne des modules de traitement de rangée adaptés pour être attachés à un semoir multirang, et pour le suivre, qui comportent une combinaison doutils comprenant un train de roues permettant de fermer un sillon et un train de roues permettant le raffermissement ou lentassement. Le déploiement de la roue dentassement et la portance négative quelle exerce sont ajustables et contrôlés de façon indépendante à laide dopérateurs de sac gonflable pneumatique, et la pénétration dans le sol des roues de fermeture de sillon est limitée.
Patent CA-2844066-A1 (CA)
Title: Home position indicator, encoder position measurement system including a home position indicator, and a method of detecting a home position
Inventor: DAY RICHARD M
IPC: G01D5/00
Filed: 2014-02-26
Abstract: A home position indicator that enhances the functionality of an incremental encoder with characteristics of an absolute encoder includes a target flag having a plurality of marks.  In one embodiment, pairs of adjacent marks of the plurality of marks define sections between each adjacent pair of marks of the plurality of marks. Each section has a width, wherein one of the sections has a width greater than a width of another of the sections. A  sensor sequentially senses two adjacent marks of said plurality of marks to determine a width of the section defined between the two adjacent marks.
Patent CA-2846366-A1 (CA)
Title: Substituted 4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridines, their use as medicament, and pharmaceutical preparations comprising them
Inventor: BIALY LAURENT
IPC: C07D471/18
Filed: 2011-09-16
Abstract: The invention relates to substituted 4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridines of formula (I), their use as medicament, and pharmaceutical preparations comprising them. The compounds of formula (I) act on the TASK-1 potassium channel. The compounds are particularly suitable for the treatment or prevention of atrial arrhythmias, for example atrial fibrillation (AF) or atrial flutter.
Patent CA-2848286-A1 (CA)
Title: Connecteur assujetti
Inventor: PAVAGEAU STEPHANE
IPC: H05K1/11
Filed: 2014-04-02
Abstract: La présente invention concerne un système de protection de signal à lintérieur dun dispositif électronique. Selon linvention, ce système comprend : un raccord (20) ayant une forme parallélépipédique généralement rectangulaire comprenant : à sa base, au moins une terminaison de soudure (22) correspondant à une région de contact transportant ledit signal qui sera protégé; une fente (21) pour insérer un circuit imprimé; et un circuit imprimé (30) logé dans ladite fente dinsertion et dimensionné de telle sorte quil couvre ladite terminaison de soudure.
Patent CA-2850905-A1 (CA)
Inventor: LEPPANEN JARMO
IPC: E21B4/00
Filed: 2012-10-04
Abstract: The invention relates to a fuel tank for a fuel-operated down-the-hole drill comprising a drill bit. The largest rotation diameter of the fuel tank provided at drilling equipment or in connection with it is sufficiently small in order to be able to insert the fuel tank into a drill hole.
Patent CA-2853180-A1 (CA)
Title: High-altitude aerial vehicle, aerial vehicle formation and method for operating an aerial vehicle formation
Inventor: HIEBL MANFRED
IPC: B64C3/30
Filed: 2012-10-20
Abstract: An unmanned high altitude aircraft, in particular a stratosphere aircraft, comprising at least one fuselage (10), wings (13, 14), control surfaces (13", 14", 20', 20", 21', 21") and at least one drive device (15, 16, 17) that has at least one drive machine and at least one propeller (15', 16' 17'), is characterised in that each wing (13, 14) has a plurality of tubes (40, 41, 42, 43, 44) and wing spars (46' 46") that extend in one direction transversally, preferably perpendicularly, to the longitudinal axis of the fuselage (Z) and are surrounded by a skin that forms a wing covering (45) and defines the cross-sectional contour of the wing, the cross-sectional contour forming a laminar profile that generates high lift when there is low flow resistance. Each wing (13, 14) is provided with a winglet (13', 14') that extends transversally to the longitudinal axis of the wing on its free end which faces away from the fuselage (10), and the winglet (13' 14') is provided with a movable control surface (13", 14") that enables an aerodynamic side force to be generated in order to bring the aircraft into an oblique bank position.
Patent CA-2853411-A1 (CA)
Title: A method for securely sharing a url
Inventor: MATUTE DIEGO
IPC: H04L12/16
Filed: 2014-06-04
Abstract: A method is disclosed wherein a URL is associated with a resource. The URL is for use in accessing the resource. A smartphone is associated with a recipient.  The URL  is provided to the recipient. When the URL is accessed by a request for access to the resource relying upon the URL, transmitting from a server to the smartphone a push notification. When the push notification is responded to, allowing access to the resource via the communications network in dependence upon the response.
Patent CA-2854994-A1 (CA)
Title: Beton ou mortier leger structurel, son procede de fabrication et son utilisation en tant que beton auto-placant
Inventor: SHINK MELANIE
IPC: C04B28/02
Filed: 2012-11-30
Abstract: La composition de béton ou mortier, léger, structurel, comprend, à l'état frais, un liant hydraulique, des granulats et de l'eau et est caractérisée en ce qu'elle comprend : - une teneur en liant hydraulique, incluant du ciment et d'éventuelles additions, supérieure ou égale à 280 kg/m3 de béton frais, - des granulats grossiers et/ou des granulats fins, une proportion volumique d'au moins 70 % desdits granulats fins et/ou grossiers étant composée de particules légères fines et/ou grossières dont la masse volumique réelle à l'état sec est comprise entre 800 et 1600 kg/m3, la quantité totale de granulats étant supérieure ou égale à 500 L/m3 de béton frais, - un superplastifiant, - au moins un agent viscosant et - de l'eau efficace selon un rapport pondéral eau efficace/liant hydraulique compris entre 0,40 et 0,65. La composition peut être utilisée pour la réalisation d'un béton léger auto-plaçant.
Patent CA-2858923-A1 (CA)
Title: Unites de forme de dosage de medicament identifiables de maniere unique
Inventor: PROKOP DAVID
IPC: G07C11/00
Filed: 2014-08-08
Abstract: La présente invention fournit des produits, des systèmes et des méthodes servant à lidentification unique des unités de forme de dosage de médicament individuel. Linvention comprend le marquage didentification optique intégrée aléatoire dune unité de médicament individuelle; une absence de contact direct de surface à surface entre un instrument de marquage et lunité de médicament; les données image de lunité de médicament fondées sur la marque didentification; un identifiant de produit secondaire associé à lunité de médicament individuelle et la comparaison de lunité de médicament marquée aux données image de lunité de médicament.
Patent CA-2859923-A1 (CA)
Inventor: KARDOS ZSUZSANNA
IPC: C07C405/00
Filed: 2012-12-10
Abstract: The invention relates to a process for the preparation of travoprost of formula(I), comprising that, the compound of formula (II), is stereoselectively reduced, the resulting compound of formula (III), is if desired crystallized, the lactone group of the the compound of formula (III) is reduced, the p-phenyl-benzoyl protecting group of the thus obtained compound of formula (IV), is removed, the resulting triol of formula (V), is, if desired after crystallization, transformed by Wittig reaction into the acid of formula (VI), which is then esterified.
Patent CA-2863708-A1 (CA)
Title: Personal care compositions containing volumizing, fixative, and conditioning particles for fine hair
Inventor: BOHEN JOHN MICHAEL
IPC: A61Q5/00
Filed: 2013-02-05
Abstract: The present invention is directed to a personal care composition comprising: a personal care composition comprising a particle complex consisting of a hydrolyzed corn starch, a starch/cellulose polymer, a hydrogenated phospholipid, and gum arabic; and an aqueous carrier. The personal care composition is suitable for delivery as a sprayable composition which provides volumizing, hair fixing, and conditioning as a leave-on treatment. The present invention is also directed to a method for forming a particle complex wherein the complex provides volumizing, hair fixing, and conditioning benefits when applied to hair.
Patent CA-2864214-A1 (CA)
Title: Procede de traitement des eaux usees d'une usine et systeme de traitement
Inventor: TSUDA KANAKO
IPC: C02F1/04
Filed: 2013-01-10
Abstract: La présente invention concerne un procédé et un système de traitement des eaux usées d'une usine qui améliorent l'efficacité de traitement des eaux usées contenant un matériau organique dans un bassin de traitement à boue activée à séparation par membrane. La présente invention est caractérisée en ce qu'elle inclut au moins les étapes suivantes : une étape de traitement de mélange au cours de laquelle une solution d'activation microbienne (21) est mélangée aux eaux usées d'une usine (11) qui contiennent une substance organique et les eaux usées sont déchargées comme une eau de traitement mixte (13) ; et une étape de traitement aérobie au cours de laquelle l'eau de traitement mixte (13) est soumise à un traitement par organisme aérobie et à une séparation solide/liquide dans un bassin de traitement à boue activée à séparation par membrane (3).
Patent CA-2864628-A1 (CA)
Title: Anti-filming surface-active agent
Inventor: MATEO SANDRINE
IPC: C04B28/14
Filed: 2013-02-21
Abstract: The invention relates to an anti-filming surface-active admixture for hydraulic binders, including at least one fatty alcohol and at least one oil, to the method for preparing same, and to a method for preparing a hydraulic binder composition suitable for the manufacture of screeds or concretes, comprising the step of adding, to the hydraulic binder composition, the admixture according to the invention in a metered amount of 0.1 to 5 wt % with respect to the weight of the hydraulic binder.
Patent CA-2867520-A1 (CA)
Title: Apparatus, method, and system for integrating mobile and satellite phone service
Inventor: BUCKLE ROBERT K
IPC: H04W36/08
Filed: 2013-03-14
Abstract: A communications system which allows for the integration of mobile and satellite communication networks, which includes an interface device configured to bi-directionally communicate with a mobile device (preferably wirelessly), that includes a satellite antenna on the communications device and a voice/data modem configured to bi-directionally communicate with a satellite network via the antenna.
Patent CA-2867580-A1 (CA)
Inventor: HWANG SE-HO
IPC: E21B47/00
Filed: 2014-10-14
Abstract: The present invention relates to a method of estimating slowness, Young's modulus, Poisson's ratio, brittleness, and the reserve amount of gas of a horizontal drilling zone in a sweet spot range at a shale gas play using resistivity and density logging data, and a method of determining fracking intervals of the horizontal drilling zone using the estimated values. In the present invention, slowness of a sweet spot horizontal drilling zone is estimated using a combination of density logging and resistivity logging data without performing sonic logging on the sweet spot horizontal drilling zone. Also, elastic modulus and brittleness of the horizontal drilling zone are estimated based on the slowness, and the reserve amount of shale gas is estimated for each region of the sweet spot horizontal drilling zone.
Patent CA-2867684-A1 (CA)
Title: Transcription factors in plants related to levels of nitrate and methods of using the same
Inventor: ILABACA RODRIGO ANTONIO GUTIERREZ
IPC: A01H5/00
Filed: 2013-03-05
Abstract: This disclosure concerns plant nitrogen responses. Embodiments concern regulatory factors that contribute to the response to nitrogen sources and/or their metabolites in plants.
Patent CA-2868652-A1 (CA)
Title: Chiffrement/dechiffrement de donnees de programmes a l'exception des informations specifiques programme
Inventor: LEWIS RICHARD
IPC: H04L9/08
Filed: 2006-05-18
Abstract: Un programme chiffré reçu dans un flux de transport MPEG est déchiffré en recevant une adresse dans le flux de transport MPEG, en lisant une clé à partir dune mémoire conformément à ladresse reçue et en déchiffrant le programme chiffré daprès la clé.
Patent CA-2869779-A1 (CA)
Title: Apparatus for mixing and cutting animal feed and method of operating such an apparatus
Inventor: HUYZER ARIE
IPC: B01F7/24
Filed: 2013-03-14
Abstract: The invention relates to an apparatus (1) for mixing and cutting animal feed comprising a container (10) with a side wall (11), a rotary mixing and cutting device (20) positioned inside the container (10) and arranged to be driven by driving means (25). At least one counter element (30) is provided at the sidewall (11). The apparatus (1) comprises positioning device (31) for moving the counter element (30) between a retracted position and an inserted position, and a control unit (40) to control the positioning device (31) of the counter element (30)and arranged to determine an indication of the amount of power consumed by the driving means (25) for driving the rotary mixing and cutting device (20) and to control positioning device (31) based on the determined indication of the amount of power.
Patent CA-2869871-A1 (CA)
Inventor: PUVANACHANDRAN RAVI
IPC: G06F3/14
Filed: 2014-11-06
Abstract: Formatting of content for presentation on a display of a computing device is provided. The computing device receives a request to present content associated with a user identifier (ID) of a user of a computing device. Personality attributes associated with the user ID are retrieved defining personality characteristics of the user associated with the user ID. A template is retrieved based on the retrieved personality attributes, the template defining content presentation parameters in respect of the personality attributes. Content is formatted associated with the request using the parameters of retrieved template. The formatted content is presented on the display of the computing device associated with the user ID.
Patent CA-2870411-A1 (CA)
Title: Injection device
Inventor: WURMBAUER WERNER
IPC: A61M5/20
Filed: 2013-06-11
Abstract: The injection device comprises: a static structure (2) comprising a first gear member (14), a dynamic structure (3) comprising a medicine container (11), means (6, 7, 8, 12) for pushing liquid medicine out of said medicine container (11) for its injection to a patient, and a second gear member (13) engaged with the first gear member (14), a drive member (4) for driving one (14) of the first and second gear members (13, 14) so as to cause the dynamic structure (3) to move relative to the static structure (2) along a predetermined direction (D) due to the engagement between the first and second gear members (13, 14), and clutch means (23, 25, 28) for maintaining engagement between the first and second gear members (13, 14) in normal condition of the injection device, and for allowing disengagement of the first and second gear members (13, 14) upon a shock received by the injection device along the predetermined direction (D).
Patent CA-2870828-A1 (CA)
Inventor: STRUKOV VILLORIJ IVANOVICH
IPC: A61K35/63
Filed: 2012-08-21
Abstract: ?A method for the prophylaxis and treatment of osteoporosis and bone fractures and a preparation for the prophylaxis and treatment of osteoporosis and bone fractures relate to medicine, in particular to means for preventive action in the event of conditions associated with various forms of osteoporosis. The method is characterized by a dose of from 10 mg to 1000 mg per day of drone brood and a vitamin or vitamins of group D, and/or active metabolites thereof of from 50 ME to 1000 000 ME per day, and a calcium compound of from 25 mg to 3000 mg per day, with simultaneous administration to an organism within a 24-hour period, where the preparation, consisting of from 10 mg to 1000 mg of drone brood, vitamin or vitamins of group D, and/or active metabolites thereof of from 50 ME to 1000 000 ME, and a calcium compound of from 25 mg to 3000 mg, can be realized in powdery, tablet or capsule form. Implementation of the invention provides for the achievement of the technical result which is envisaged by the applicant, which makes it possible to eliminate or reduce imbalance in the mineralization of various sections of bone tissue. The use of the claimed agent boosts the mechanism for uniformly restoring the mineral density of the bones, and the use of drone brood together with vitamin D is directed towards additional boosting of the remodelling of diseased sections of bone tissue and towards retaining bone tissue by maintaining the androgen level.
Patent CA-2871447-A1 (CA)
Title: Durable adsorbent material and adsorbent packs and method of making same
Inventor: MCKENNA DOUGLAS B
IPC: B01D53/02
Filed: 2013-04-23
Abstract: Provided herein are a parallel passage contractors, which may be useful in pressure swing adsorption (PSA), pressure and temperature swing adsorption (PTSA), or vacuum pressure swing adsorption (VPSA) systems, having one or more self-supported adsorbent sheets arranged in multiple, overlapping layers mechanically spaced to allow gas flow. Also provided are systems utilizing such parallel passage contactors and methods for preparing the contactors.
Patent CA-2872036-A1 (CA)
Inventor: MUHL TILL
IPC: A61H23/02
Filed: 2012-04-30
Abstract: The invention relates to a lay-on vibrator having vibration means (10) for creating vibrations and a body (4) including said vibration means (10), characterized by a movable element (6) adapted to reciprocally pivot relative to said body (4).
Patent CA-2872854-A1 (CA)
Title: Steel for oil country tubular goods and method of producing the same
Inventor: OMURA TOMOHIKO
IPC: C22C38/12
Filed: 2013-06-17
Abstract: A steel for oil country tubular goods includes, as a chemical composition, by mass%, C, Si, Mn, Al, Mo, P. S. O, N, and a balance containing Fe and impurities, wherein a full width at half maximum HW of a crystal plane corresponding to a (211) crystal plane of an a phase and a carbon content expressed in mass% in the chemical composition satisfy HW x C1/2 <= 0.38, the carbon content and a molybdenum content expressed in mass% in the chemical composition satisfy C x Mo >=0.6, a number of M2C carbides having a hexagonal crystal structure and having an equivalent circle diameter of 1 nm or more is 5 pieces or more per one square micron, and an yield strength is 758 MPa or more.
Patent CA-2873162-A1 (CA)
Inventor: KAGEYAMA YUKAKO
IPC: A61L24/00
Filed: 2013-05-13
Abstract: Provided are the following: a sheet molding of a polymer composition that contains at least one type of protein substance selected from among the group consisting of fibrinogens and thrombins and at least one type of polymer selected from among the group consisting of aliphatic polyesters and water-soluble polymers; and a laminated sheet molding containing a first polymer composition layer containing a fibrinogen and a water-soluble polymer and a second polymer composition layer containing a thrombin and an aliphatic polyester. These sheet moldings are applied to wound sites and function as hemostatic materials.