baber/WOPTO huggingface dataset:
Patent CA-2690021-C (CA)
Title: Mandrin destine a servir de support a une bobine de papier
Inventor: WALGENWITZ HERVE
IPC: A47K10/16
Filed: 2008-06-13
Granted: 2016-01-26
Abstract: L'invention concerne un mandrin destiné à servir de support  à une bobine de papier, notamment de papier toilette, ledit mandrin étant  formé par l'enroulement d'au moins une bande en ouate de cellulose,  ladite bande étant imprégnée au moins localement d'amidon  de manière à améliorer sa rigidité. Ainsi configurée,  l'invention est susceptible de fournir un mandrin possédant à  la fois une résistance mécanique adaptée à l'usage  envisagé et une délitabilité fortement améliorée  par rapport à un mandrin en carton de manière à lui permettre  d'être directement jetable dans une cuvette de toilette sans risque  de bouchage du conduit d'évacuation.
Patent CA-2690632-C (CA)
Title: System and method for clearance estimation between two objects
Inventor: REN ZHIYUAN
IPC: G01B7/14
Filed: 2010-01-21
Granted: 2016-08-02
Abstract: A processing system (12) for clearance estimation in a rotating machine (10) includes one or more sensors (14, 16, 18) and one or more digital signal processors (32, 40) for calculating the estimated clearance (46). The processing system (12) may include techniques for obtaining real-time clearance estimates and techniques for obtaining averaged clearance estimates. Aspects of the processing system (12) may also include a method of switching between real-time clearance estimates and averaged clearance estimates depending on the operating conditions of the rotating machine (10). Other aspects of the processing system (12) include the use of two digital signal processors (32, 40): a first digital signal processor (32) configured to receive signals (34) from a clearance sensor (14, 16, 18) and perform a first set of high speed processing tasks, and a second digital signal processor (40) configured to receive signals (34) from the first digital signal processor (32) and perform a second set of lower speed processing tasks.
Patent CA-2696468-C (CA)
Title: Strap fastening system for a disposable respirator providing improved donning
Inventor: WELCHEL DEBRA N
IPC: A62B7/10
Filed: 2008-07-29
Granted: 2015-12-22
Abstract: A disposable respirator comprising a strap fastening system that facilitates ease of donning and comfort during wear is disclosed. More specifically, the respirator includes a pull-strap fastening component and a strap configuration that provides a tight seal over the mouth and nose of the user, yet be easily donned and comfortable to wear.
Patent CA-2697815-C (CA)
Title: Ensemble de rentree
Inventor: CASEBOLT SCOTT C
IPC: A62B1/10
Filed: 2008-09-25
Granted: 2012-03-06
Abstract: Ensemble de rentrée conçu pour être utilisé avec un ensemble filin de sécurité rétractable comprenant un ensemble câble. Cet ensemble de rentrée s'accouple amovible à l'ensemble câble afin de sortir ou de rentrer le câble pendant le sauvetage.
Patent CA-2699382-C (CA)
Inventor: BINCH HAYLEY
IPC: A61P3/00
Filed: 2008-09-15
Granted: 2016-05-10
Abstract: The present invention relates to modulators of ATP-B inding Cassette ("ABC") transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators.
Patent CA-2700252-C (CA)
Title: Wireless communication apparatus, wireless communication control apparatus, wireless communication method, wireless communication program, wireless communication control method, and wireles comunication control program
Inventor: SHINOHARA CHIAKI
IPC: H04L1/16
Filed: 2007-10-03
Granted: 2014-11-04
Abstract: A wireless communication apparatus that uses a communication protocol to transmit and receive data with a data check bit, including a received data determining section that performs a data check for received data by using the data check bit to determine whether the data is error; a received result transmitting section that, when determined to be error, discards the data and transmits a retransmission request to other wireless communication apparatus of the transmitting origin, whereas determined to be not error, transmits a message indicating that the data is normal to the other wireless communication apparatus of the transmitting origin; and a retransmission asking section that determines whether a format of the data is incorrect or normal, and when determined to be normal, passes the data to predetermined processing, whereas when determined to be incorrect, discards the data and asks the received result transmitting section to request retransmission of the data.
Patent CA-2700947-C (CA)
Title: Procede et appareil de stimulation de puits par gel-degel a l'aide de tubages refrigerants munis d'orifices
Inventor: KOSAKEWICH DARRELL S
IPC: E21B36/00
Filed: 2010-04-16
Granted: 2014-03-18
Abstract: Un procédé et un appareil pour introduire un frigorigène dans un puits de forage, afin d'exécuter une fracturation par le gel dans une région sélectionnée d'une formation souterraine, reposant sur l'utilisation d'un conduit diffuseur de frigorigène comportant de multiples orifices disposés selon un motif sélectionné le long d'une section désignée de sa longueur. Le conduit d'alimentation à orifices est disposé à l'intérieur d'un conduit de retour de frigorigène, ce qui forme ainsi un espace annulaire de tubage. Un flux de frigorigène liquide est introduit dans le conduit diffuseur et s'écoule par les orifices dans l'espace annulaire de tubage, les orifices agissant comme des moyens d'expansion en créant une chute de pression et causant la vaporisation du frigorigène pendant son passage dans l'espace annulaire. Pour faciliter l'utilisation du même conduit diffuseur dans différents puits présentant des exigences différentes, il est possible de recouvrir le conduit d'une enveloppe isolante à orifices hélicoïdes, l'enveloppe ayant des éléments d'obturation d'orifices disposés de manière à bloquer efficacement le passage du fluide à travers des orifices sélectionnés, tout en laissant les autres orifices ouverts, au besoin. De cette façon, il est possible de concevoir des conduits diffuseurs dotés d'agencements d'orifices particuliers convenant à deux enveloppes isolantes différentes ou plus, chaque enveloppe différente obstruant différents schémas d'orifices.
Patent CA-2701038-C (CA)
Inventor: CHAO LING-CHIN
IPC: A47J37/06
Filed: 2010-04-19
Granted: 2015-06-23
Abstract: The present invention provides a grill pan comprising a main body, plural ribs parallel disposed on the main body, characterizes in that each rib comprises multiple integral segments and is respectively disposed axially on said main body and one end of each segment forms a crest portion along the radial direction and the other end of each segment forms a trough portion along the radial direction and connects to the crest portion of adjacent segment. It forms a new appearance and acquires a pleasing aesthetic effect by applying such structure, at same time, the food will be effectively prevented from slipping on the rib when it is grilled by the grill pan, so the grill degree of the grilled food is more uniform and delicious, moreover, the transverse rib marks will be formed by the crest structure by each rib besides the vertical rib marks formed by the original vertical ribs, so the juice will be sealed from the surface of the grilled beef, thus the delicious flavor is kept.
Patent CA-2702437-C (CA)
Title: Method of delaying the onset of clinically definite multiple sclerosis
Inventor: STARK YAFIT
IPC: A61K31/785
Filed: 2008-11-26
Granted: 2013-06-25
Abstract: A method for delaying the onset of clinically definite multiple sclerosis in a patient at risk of developing clinically definite multiple sclerosis and retard long-term progression of multiple sclerosis and its symptoms, the method comprising periodically administering a pharmaceutical composition comprising a therapeutically effective amount of glatiramer acetate to the patient, thereby delaying onset of clinically definite multiple sclerosis in the patient and retarding long-term progression of multiple sclerosis and its symptoms.
Patent CA-2702868-C (CA)
Title: Formation sampler with cleaning capability
Inventor: LEVERIDGE ROBERT M
IPC: E21B49/10
Filed: 2008-10-16
Granted: 2014-07-08
Abstract: Sampling tools are used to extract samples of underground reservoir fluids. The extracted samples can either be analyzed down-hole or stored in a container for subsequent laboratory analyses. In either case, the fluid sample must be representative of both the chemical composition and physical properties of the formation fluid about the volume of sampling acquisition. Often, one sampling tool is used to acquire fluids from several locations within a reservoir. It is highly likely that fluid sampled at a first location in the reservoir may have adhered to the inner walls of the flow line or other hydraulic components of the sampling tool. Consequently, fluid extracted from a second location within the same reservoir may be contaminated by that remaining from the first acquisition. As a consequence, the chemical composition and physical properties determined by analyses of the second fluid may not actually be of the formation fluid but of a mixture of the first and second fluid and thus be unrepresentative of the formation fluid at that second location. Such mixing of fluids from two zones of the same reservoir may plausibly lead to wrong decisions regarding the fluid type within the reservoir. One such example regards the distinction of a fluid as a volatile oil when it is actually a gas condensate, a decision that would have catastrophic consequences on the designed and commissioned surface separator systems.
Patent CA-2704279-C (CA)
Title: Method of treating demyelination diseases
Inventor: LI XIN-MIN
IPC: A61K31/554
Filed: 2007-11-05
Granted: 2014-09-30
Abstract: The present invention relates to a method of treating demyelination diseases, such as multiple sclerosis, comprising administration of an atypical antipsychotic drug, such as quetiapine or an analog thereof, to a subject in need thereof.
Patent CA-2704836-C (CA)
Inventor: ZHANG WEN
IPC: A61K47/48
Filed: 2008-11-28
Granted: 2015-12-29
Abstract: La présente invention concerne des médicaments à petites molécules qui sont chimiquement modifiés par une liaison covalente avec un oligomère hydrosoluble. Selon l'invention, un conjugué présente des caractéristiques qui sont différentes des caractéristiques du médicament à petites molécules non lié à l'oligomère hydrosoluble lorsque ledit conjugué est administré selon l'une des voies d'administration possibles.
Patent CA-2706369-C (CA)
Inventor: AGGEN JAMES
IPC: A61P31/04
Filed: 2008-11-21
Granted: 2014-03-25
Abstract: Compounds of structure (I): having antibacterial activity are disclosed, including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein Q1, Q2, Q3, R8 and R9 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
Patent CA-2706464-C (CA)
Title: Iii-v nanoparticles and method for their manufacture
Inventor: STRUPEIT TIM
IPC: C30B29/40
Filed: 2008-09-19
Granted: 2014-02-18
Abstract: A method for the manufacture of a III-V compound in the form of nanoparticles, such as those used in semi-conductors. The reaction proceeds at atmospheric pressure in a reaction solution by the reaction of a III compound source and a V compound source.  The reaction proceeds in solvent of high boiling point. The solvent contains a stabiliser and a base.  The manufactured III-V compound is precipitated from the reaction solution, isolated, purified and analysed.
Patent CA-2709562-C (CA)
Inventor: ZALESKI TOM
IPC: B60C11/02
Filed: 2010-07-22
Granted: 2016-06-28
Abstract: Une bande de roulement de pneu amovible possède un corps de bande qui comporte une surface de bande, une surface de contact avec le pneu et une fixation pour fixer le corps de bande autour dune circonférence extérieure dun pneu qui possède des éléments de bande espacés sur une surface extérieure. La surface de contact avec le pneu possède des selles qui retiennent la surface extérieure du pneu. Chaque selle possède un support inférieur, des éléments verticaux opposés adjacents à la surface extérieure du pneu qui mettent en prise les parois latérales du pneu, un soufflet entre chaque élément vertical opposé et le support inférieur, chaque soufflet mettant en prise la surface extérieure du pneu, et un élément de mise en prise de bande transporté par le support inférieur qui met le pneu en prise entre les éléments de bande espacés.
Patent CA-2710977-C (CA)
Inventor: DELUCA HECTOR F
IPC: A61P19/02
Filed: 2008-12-24
Granted: 2015-02-17
Abstract: This invention discloses 2-methylene-20-methyl-19,24,25,26,27-pentanor-vitamin D  analogs, and specifically 2-methylene-20-methyl-la-hydroxy-19,24,25,26,27-pentanor-vitamin D3, and pharmaceutical uses therefore. This compound exhibits activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion.  This compound also has little, if any, calcemic activity and therefore may be used to treat autoimmune disorders or inflammatory diseases in humans as well as renal osteodystrophy. This compound may also be used for the treatment or prevention of obesity. (see formula 1)
Patent CA-2712543-C (CA)
Inventor: MITCHELL CHAD ORVAL
IPC: E21B21/06
Filed: 2010-08-30
Granted: 2011-11-01
Abstract: Systems and methods for cooling a Rotating Control Device (RCD) and RCD insert during drilling operations are described. The system includes a body for connection between the RCD and a hot drilling fluid return outlet of a well head, the body including an inlet for injecting cool drilling fluid adjacent the RCD insert and an outlet for removing partially warmed drilling fluid. During operation, cool drilling fluid is circulated through the inlet and outlet such that cool drilling fluid is in direct contact with hot drilling fluid recovered from the well in a buffer zone adjacent the hot drilling fluid return outlet.
Patent CA-2716879-C (CA)
Title: Transmission a engrenages planetaires
Inventor: WARD PETER
IPC: F16H3/54
Filed: 2009-02-18
Granted: 2013-07-09
Abstract: Linvention porte sur une transmission à engrenages planétaires (100) comportant un organe dentrée (13), un organe de sortie (19), un ensemble engrenage planétaire (13, 14, 15, 16, 17) mécaniquement disposé entre lorgane dentrée et lorgane de sortie, un embrayage centrifuge (40) mécaniquement disposé entre lorgane dentrée et lorgane de sortie, un embrayage unidirectionnel (22) mécaniquement disposé entre lorgane dentrée et lorgane de sortie, ledit embrayage unidirectionnel servant à accoupler directement lorgane dentrée et lorgane de sortie à partir dune vitesse de rotation zéro jusquà une première vitesse de rotation, lembrayage centrifuge servant à accoupler directement lorgane dentrée et lorgane de sortie à partir dune deuxième vitesse de rotation supérieure à la vitesse de rotation zéro et jusquà une troisième vitesse de rotation dépassant la première vitesse de rotation, et un organe de freinage servant à commander sélectivement la rotation de lensemble engrenage planétaire.
Patent CA-2725345-C (CA)
Inventor: PALAMARA JOHN EUGENE
IPC: E21B43/34
Filed: 2010-12-15
Granted: 2013-09-03
Abstract: Reformer and method for producing hydrogen and steam where steam is used for steam-assisted extraction of heavy hydrocarbons. Steam is injected into a hydrocarbon-containing reservoir. Hydrocarbons are extracted from the reservoir along with produced water. Hydrogen is produced in a catalytic steam hydrocarbon reformer. Combustion product gas from the reformer is used to generate wet steam in a once-through steam generator from produced water recycled from the reservoir. The wet steam is used for the steam-assisted extraction of heavy hydrocarbons. The reformer has a heat exchanger section where a heat exchanger is suitable for processing the produced water by once-through steam generation and is suitable for mechanical cleaning.
Patent CA-2725463-C (CA)
Title: Procede de communication mobile, station mobile et station de base radio
Inventor: ISHII HIROYUKI
IPC: H04J11/00
Filed: 2009-04-22
Granted: 2017-02-07
Abstract: L'invention porte sur un procédé de communication mobile dans lequel une station mobile (équipement utilisateur, UE) utilise une ressource radio de liaison montante allouée par des informations de planification prédéterminées, au niveau d'un cycle prédéterminé de façon à transmettre des données de liaison montante, transmises à partir d'une station de base radio (noed B évolué, eNB). Le procédé comprend : une étape A consistant à rapporter des informations sur le cycle prédéterminé et la ressource radio de liaison montante à la station mobile (UE) ; une étape B consistant à rapporter des informations de planification prédéterminées à la station mobile (UE) ; et une étape C consistant à transmettre des données de liaison montante au niveau d'un cycle prédéterminé commençant au moment déterminé par les informations de planification prédéterminées reçues par utilisation de la ressource radio de liaison montante allouée par les informations de planification prédéterminées. Si l'étape C constate que les informations sur la ressource radio de liaison montante sont en contradiction avec les informations rapportées par les informations de planification prédéterminées, les informations de planification prédéterminées sont mises au rebus.
Patent CA-2725671-C (CA)
Inventor: GIARETTA GERARDO
IPC: H04L45/02
Filed: 2009-06-09
Granted: 2014-08-12
Abstract: L'invention porte sur des systèmes et des procédés qui facilitent de multiples enregistrements et une mobilité à base de flux dans un réseau de communication sans fil. Un composant de routage de flux peut être compris dans un dispositif mobile, un agent nominal/une passerelle P, ou un serveur de fonction de politique et de règles de facturation qui détermine la façon de router un ou plusieurs flux IP à travers un ensemble de points d'entrée d'accès au réseau. Le composant de routage de flux peut déterminer le routage sur la base d'un ensemble de politiques et/ou de données de réseau, telles que des exigences de qualité de service, des exigences de bande passante, une congestion de réseau, des flux IP actuellement actifs, etc.
Patent CA-2726117-C (CA)
Title: Interface utilisateur destinee a la gestion d'applications pour un dispositif mobile
Inventor: LEMAY STEVE
IPC: G06F9/445
Filed: 2009-05-13
Granted: 2017-04-11
Abstract: L'invention concerne des technologies relatives à des interfaces utilisateurs pour des dispositifs mobiles. En général, un aspect de l'invention décrit dans cette spécification peut être mis en uvre par des procédés qui comprennent les actions de réception d'une entrée tactile pour accéder à une interface de gestion d'applications sur un dispositif mobile; présentation d'une interface de gestion d'applications; réception d'une ou plusieurs entrées dans l'interface de gestion d'applications comprenant une entrée pour installer une application particulière; installation de l'application sélectionnée; et présentation de l'application installée.
Patent CA-2742912-C (CA)
Inventor: DRIESEN GEORGES
IPC: A46B9/06
Filed: 2009-11-04
Granted: 2014-05-13
Abstract: The invention is directed to a bristle for a toothbrush, said bristle being comprised of a plastic monofilament, with the preferably cloverleaf-shaped bristle body having several longitudinal ribs arranged in star shape and projecting laterally from a core section of the bristle body. The invention is also directed to a brush head for an electric toothbrush having at least one bristle tuft with at least one such bristle as well as to an electric toothbrush having such a brush head. According to the invention, the bristle of the type initially referred to is configured to be self-fanning in such a manner that the cleaning forces acting on the bristles during normal brushing cause the bristle to split open at its free end. As a result, the need to use complex splitting methods and corresponding splitting machines in the manufacture of the toothbrush can be obviated.
Patent CA-2749931-C (CA)
Inventor: HSU FENG-LIN
IPC: A61K31/12
Filed: 2010-01-26
Granted: 2018-03-06
Abstract: Pterosin compounds of formula I for use in treating diabetes, including type I  and type II, and obesity, and pharmaceutical compositions formulated therewith, are provided. ( see formula I)
Patent CA-2751687-C (CA)
Inventor: SCOTT JOHN S
IPC: B27B21/06
Filed: 2010-02-05
Granted: 2015-04-28
Abstract: A hand saw that includes a frame, a lever, and a rod movable in a first direction to increase a distance between a first blade support and a second blade support and the rod is movable in a second direction to decrease the distance between the first blade support and the second blade support. The rod is coupled to the lever and the frame such that the rod is movable in the first direction and with the lever when the lever moves from a release position toward a tension position in order to tension the blade. The rod is coupled to the lever and the frame such that the rod is movable with respect to the frame in the first direction and the second direction and movable in the first direction and the second direction independent of the lever when the lever is in the release position.
Patent CA-2753134-C (CA)
Inventor: BOURSIER BERNARD
IPC: A23L33/155
Filed: 2010-02-25
Granted: 2017-06-27
Abstract: The present invention relates to vegetable milk, in the form of a granulated powder or solution, produced from vegetable raw materials and capable of replacing milk of animal origin, and more particularly cow's milk, as well as to the uses thereof as novel products for human foodstuffs. The present invention also relates to a method for preparing such vegetable milk.
Patent CA-2753978-C (CA)
Inventor: BAKER SIMON J
IPC: H04N5/44
Filed: 2010-04-01
Granted: 2017-02-28
Abstract: Described is a technology in which video shots are clustered based upon the location at which the shots were cap-tured.  A global energy function is optimized, including a first term that computes clusters so as to be reasonably dense and well connected, to match the possible shots that are captured at a location, e.g., based on similarity scores between pairs of shots. A  second term is a temporal prior that encourages subsequent shots to be placed in the same cluster. The shots may be represented as nodes of a minimum spanning tree having edges with weights that are based on the similarity score between the shots represented by their respective nodes. Agglomerative clustering is performed by selecting pairs of available clusters, merging the pairs and keeping the pair with the lowest cost. Clusters are iteratively merged until a stopping criterion or criteria is met (e.g., only a single cluster remains).
Patent CA-2755263-C (CA)
Title: Stent-valves for valve replacement and associated methods and systems for surgery
Inventor: DELALOYE STEPHANE
IPC: A61F2/24
Filed: 2007-08-23
Granted: 2014-01-21
Abstract: A replacement valve for use within a human body. The valve comprises a valve component and a stent component including a first section, a second section for housing the valve component, and a third section configured for removable attachment to a delivery device. The second section includes a plurality of U--shaped struts, each U-shaped strut having a closed end adjacent the third section and an open end adjacent the first section. A first arm of a respective U- shaped strut is connected to a second arm of the respective U-shaped strut to form the closed end. The second section further includes a lattice structure forming sets of lattice cells, each set of lattice cells disposed between the first and second arms of a respective U-shaped strut.