baber/WOPTO huggingface dataset:
Patent CA-2695751-C (CA)
Inventor: TEDESCHI NANCY
IPC: E05D5/12
Filed: 2008-08-06
Granted: 2015-10-06
Abstract: A fastener with a breakaway and methods of using the same. In one embodiment the fastener is a screw having a head and elongated stem, adapted to be easily manipulated by a user when using the screw as a fastener in a hinge or joint.  A means of holding a screw by providing a breakaway tab or non-threaded portion of the elongated stem which can be used to align and insert the screw into a screw hole in the process of engaging threads in the screw hole with threads of the screw. After engaging the threads in the screw hole, such as after the screw has been essentially completely inserted into the screw hole, the breakaway tab or non-threaded portion of the elongated stem of the screw may be broken off at a breakaway and discarded.
Patent CA-2696831-C (CA)
Inventor: PROVOST FABRICE
IPC: E05C19/14
Filed: 2008-08-12
Granted: 2016-01-12
Abstract: La présente invention se rapporte à un dispositif de verrouillage (10) conçu pour rattacher fixement un premier élément (9a) à un second élément, comprenant un organe de verrouillage (12) destiné à équiper le premier élément, un organe de verrouillage complémentaire destiné à équiper le deuxième élément, et une poignée de commande (13) reliée à 1 organe de verrouillage par 1 intermédiaire de moyens de transmission, caractérisé en ce que les moyens de transmission comprennent une bielle (15) télescopique adaptée pour osciller librement entre une position d extension minimale et une position d extension maximale, et des moyens de renvoi de la bielle télescopique vers saposition d extension maximale, lesdits moyens de renvoi étant placés dans un état de précontrainte lorsque la poignée de commande est en position de fermeture.
Patent CA-2696980-C (CA)
Inventor: LIWSZYC DANEK
IPC: B24C5/04
Filed: 2008-08-21
Granted: 2016-05-10
Abstract: A control system for a high pressure cutting arrangement is disclosed. The cutting arrangement comprises a liquid stream and a slurry stream, the slurry comprising abrasive particles suspended in a fluid. The liquid stream and the slurry stream are both supplied under pressure of about 300MPa to a cutting tool, with at least a portion of the supplied pressure being converted to kinetic energy in the cutting tool to produce a combined liquid and abrasive stream at high velocity. The cutting tool includes a combining chamber into which both the liquid and slurry streams are introduced, the pressure in an entry region of the combining chamber being determined by the pressure of the liquid stream. The control system acts to actuate or prevent flow of slurry in the slurry stream by activation or de-activation of an energising means up-stream of the chamber. Pressure in the slurry stream is substantially equal to the pressure in the entry region of the combining chamber whether or not slurry is flowing.
Patent CA-2697552-C (CA)
Inventor: BOSCOLO GALLIANO
IPC: D04H3/16
Filed: 2008-08-12
Granted: 2015-10-06
Abstract: The elastic spunbonded nonwoven (W) has high elastic recovery properties and comprises a plurality of multicom-ponent filaments. Each multicomponent filament, preferably of the sheath/core type, comprises a first polymeric component (P) extending along the length of the filament in at least a first section of the filament, and a second polymeric component (P) extending along the length of the filament in at least a second section of the filament that is distinct from the first section. The first polymeric component (P) comprises an elastic propylene-based olefin copolymer, and the second polymeric component (P) comprises an elastic propylene-based olefin and has a melt flow rate MFR2 that is higher than the melt flow rate MFR1 of the first polymeric component.  The elastic propylene- based olefin copolymer for the first polymeric component and for the second polymeric component comprises propylene and from 10 to 25 weight % of one or more C2 and/or C4 to C10 alpha-olefin co-monomers. Said elastic spunbonded nonwoven (W) can be easily bonded with polyolefin-based nonwoven layer(s), especially polypropylene-based layer(s), in order to make a composite nonwoven, particularly suitable for the hygienic industry (diapers,...).
Patent CA-2700045-C (CA)
Title: Variete de soja 92y11 a haut rendement, resistante au phytophthora et au nematode a kyste
Inventor: STEPHENS PAUL A
IPC: A01H5/10
Filed: 2010-04-15
Granted: 2011-12-13
Abstract: La présente invention a pour objet une nouvelle variété de soja appelée 92Y11. Elle a aussi pour objet les graines de cette variété 92Y11, les plants de soja 92Y11, des parties de plants de soja 92Y11 et des méthodes de production d'un plant de soja par croisement de plants de la variété de soja 92Y11 avec un autre plant de soja, en utilisant le 92Y11 soit comme plant mâle soit comme plant femelle.
Patent CA-2700971-C (CA)
Inventor: ZOLADZ EDWARD M JR
IPC: G06V10/141
Filed: 2008-09-26
Granted: 2016-02-16
Abstract: A subassembly includes a housing, a light pipe core having a top diffusing surface, a light control component associated with the top diffusing surface, and at least one light source coupled to the housing. Preferably, the light control component includes at least one aperture or an array of apertures, and can be made, for example of a plastic or polymer material. The apertures can be in the shape of elongated slits, although other shapes are suitable for some applications. The subassembly can be used in various applications including as part of a document validator.
Patent CA-2701439-C (CA)
Inventor: PARANJPE SHREYAS
IPC: G10L19/00
Filed: 2010-04-27
Granted: 2013-12-24
Abstract: A system evaluates a hands free communication system. The system automatically selects a consonant-vowel-consonant (CVC), vowel-consonant-vowel (VCV), or other combination of sounds from an intelligent database. The selection is transmitted with another communication stream that temporally overlaps the selection. The quality of the communication system is evaluated through an automatic speech recognition engine. The evaluation occurs at a location remote from the transmitted selection.
Patent CA-2701581-C (CA)
Title: Derives de purine substitues par pyrimidine
Inventor: NAGARAJ HARISH KUMAR MYSORE
IPC: A61P35/00
Filed: 2008-10-03
Granted: 2016-12-20
Abstract: La présente invention concerne des composés de purine qui sont utilisés en tant qu'inhibteurs de la kinase. Plus spécifiquement, cette invention a pour objet des composés de purine, leurs procédés de préparation, des compositions pharmaceutiques les contenant et des utilisations de ces composés dans le traitement d'états ou de troubles prolifératifs. Ces composés peuvent être utilisés en tant que médicaments dans le traitement d'un certain nombre d'états ou de troubles prolifératifs, y compris des tumeurs et des cancers ainsi que d'autres états ou troubles apparentés ou associés à des kinases mTOR et/ou PI3. Formule (I).
Patent CA-2703419-C (CA)
Title: Method and apparatus for stripping material from a line
Inventor: GEORGE NIGEL HAMISH
IPC: A01G17/02
Filed: 2008-10-17
Granted: 2016-10-04
Abstract: A method and apparatus (100) for stripping irregular material (2) from a line (1) during relative movement between the apparatus (100) and line (1). The apparatus (100) includes a line guide (200), material guide (210) and stripping mechanism (101). The line (1) passes through the line guide (200). The material guide (210) is configured to guide, constrict, compact and/or re-orientate the irregular material (2) into engagement with the stripping mechanism (101). The stripping mechanism (101) has stripping elements (102) movable with respect to the line guide (200) and line (1) to strip the material (2) from the line (1).  The method includes stripping material (2) from a line (1) extending between two end supports (4) and being releasably attached to intermediate supports (3). The material (2) is stripped by causing relative movement between a guide (100) and the line (I) after the line (1) is detached and moved away from the intermediate supports (3).
Patent CA-2705055-C (CA)
Inventor: REVINGTON ADRIAN PETER
IPC: B03D3/06
Filed: 2010-05-20
Granted: 2015-11-03
Abstract: A method and device for in-line injecting of flocculent agent into a fluid flow of mature fine tailings (MFT). The method includes the steps of: a) providing a fluid flow of mature fine tailings to be treated along a given channel fluidly connected to the pipeline; b) providing a source of flocculating agent; and c) introducing flocculating agent inside the fluid flow of mature fine tailings via a plurality of injection outlets for injecting the flocculating agent into the fluid flow in a dispersed manner so as to increase an exposed surface area of the injected flocculating agent and thus increase a corresponding reaction with the mature fine tailings, for an improved flocculation of said mature fine tailings, and/or other desired end results. Also disclosed is a kit with corresponding components for assembling the in-line injection device to be connected in-line with the pipeline carrying the mature fine tailings to be treated.
Patent CA-2706327-C (CA)
Inventor: SOFIA MICHAEL J
IPC: A61K31/7076
Filed: 2008-11-17
Granted: 2018-10-02
Abstract: Embodiments of the invention are to compounds of formulae (A), (A), methods, and compositions for use in the treatment of viral infections. More specifically embodiments of the invention aur 2',4'-substituted nucleoside compounds useful for the treatment of viral infections, such as HIV, HCV, and HBV infections.
Patent CA-2707675-C (CA)
Title: Promoter enhanced chilled ammonia based system and method for removal of co2 from flue gas stream
Inventor: GAL ELI
IPC: B01D53/62
Filed: 2008-11-24
Granted: 2013-02-19
Abstract: A chilled ammonia based C02 capture system and method is provided. A promoter is used to help accelerate certain capture reactions that occur substantially coincident to and/or as a result of contacting a chilled ammonia based ionic solution with a gas stream that contains C02. The promoter can be piperazine or an enzyme system.
Patent CA-2710699-C (CA)
Inventor: KIM YOUNGJONG
IPC: D06F39/08
Filed: 2010-07-21
Granted: 2013-01-29
Abstract: The laundry treating machine includes a silencer for covering the upper space over the drain hole, whereby the upper space over the drain hole is always filled with washing water and the generation of a vortex is prevented. Thus, abnormal noise during drainage is prevented, thereby contributing to a quiet operation of the washing machine and improving consumer trust.
Patent CA-2712950-C (CA)
Inventor: DEMERS JASON A
IPC: A61M5/145
Filed: 2009-01-23
Granted: 2017-10-17
Abstract: (57) Abstract A medical treatment system, such as peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use For example, a cycler device (14) may include a heater bag receiving section (142) and a lid (143) mounted to cover and uncover the heater bag receiving section, potentially enabling faster heating of dialysate A user interface (144) may be moveable to be received into the receiving section and covered by the Hd, if desired. The system may detect anomalous conditions, such as tilting of the system housing, and automatically recover without terminating a treatment The system may include noise reduction features, such as porting pneumatic outputs to a common chamber, and others The system may also automatically detect any one of several different solution lines (30) connected to the system, and control operation accordingly, e g , to mix solutions provided by two or more Iines and form a needed dialysate solution A cassette control (148) surface may be arranged to have one or more ports that can detect the presence of liquid, e g, to identify if the cassette (24) is leaking or has otherwise been compromised
Patent CA-2713195-C (CA)
Title: Tole d'acier a haute resistance et son procede de production
Inventor: MATSUDA HIROSHI
IPC: C23C2/28
Filed: 2009-01-29
Granted: 2013-11-26
Abstract: L'invention concerne une tôle d'acier ultra résistante ayant une résistance à la traction égale ou supérieure à 1400MPa et une excellente formabilité et son procédé de fabrication est avantageux. Une tôle d'acier à haute résistance présente à la fois une composition contenant en masse C: 0,12 à 0,50%, Si: 2,0% au maximum, Mn: 1,0 à 5,0%, P: 0,1% au maximum, S: 0,07% au maximum, Al: 1,0% au maximum, et N: 0,008% au maximum, le complément étant Fe et des impuretés inévitables, et une structure qui comprend, en termes de fraction surfacique, de la martensite trempée automatiquement: 80% ou plus, de la ferrite: moins de 5%, de la bainite: 10% au maximum, et de l'austénite résiduelle: 5% au maximum et dans laquelle le nombre moyen de particules de carbure de fer précipitées de 5nm à 0,5µm dans la martensite trempée automatiquement est d'au moins 5x104 mm2.
Patent CA-2716371-C (CA)
Inventor: SCHERPBIER ANDREW W
IPC: H04L12/66
Filed: 2000-11-02
Granted: 2013-07-09
Abstract: A system and method for voice transmission over high level network protocols. On the Internet and the World Wide Web, such high level protocols are HTTP/TCP. The restrictions imposed by firewalls and proxy servers are avoided by using HTTP level connections to transmit voice data. In addition, packet delivery guarantees are obtained by using TCP instead of UDP. Variable compression based on silence detection takes advantage of the natural silences and pauses inhuman speech, thus reducing the delays in transmission caused by using HTTP/TCP. The silence detection includes the ability to bookend the voice data sent with small portions of silence to insure that the voice sounds natural. Finally, the voice data is transmitted to each client computer independently from a common circular list of voice data, thus insuring that all clients will stay current with the most recent voice data. The combination of these features enables simple, seamless, and interactive Internet conferencing.
Patent CA-2716723-C (CA)
Inventor: LAMARCA CASADO ROSA
IPC: A61K9/14
Filed: 2009-03-13
Granted: 2016-05-17
Abstract: A pharmaceutical composition for inhalation comprising aclidinium in the form of a dry powder of a pharmaceutically acceptable salt in admixture with a pharmaceutically acceptable dry powder carrier, providing a metered nominal dose of aclidinium equivalent to about 200 micrograms aclidinium bromide.
Patent CA-2722830-C (CA)
Inventor: PAVAN PAULO
IPC: A01D34/535
Filed: 2009-05-20
Granted: 2016-11-01
Abstract: The present invention refers to an mowing equipment (100) for cutting, collecting and dynamic processing of grass used for grass mowing, which, as well as mowing, innovates on gathering the mowed grass and pro-ceeding on its dynamic processing, in order to transform the mowed and gathered grass amount in a disaggregated mass, similar to powder that is returned to the soil, thus being exempted from any subsequent steps on combing, sweeping, or picking.
Patent CA-2725277-C (CA)
Title: Methode de coupe d'une couche de materiau au moyen d'un faisceau de coupe
Inventor: MAURER WALTER
IPC: B26F3/00
Filed: 2010-12-14
Granted: 2017-03-07
Abstract: Dans le procédé pour couper une couche de matériau (20) le long dune ligne de coupe donnée (21), un faisceau de coupe est déplacé de manière à empiéter sur la couche de matériau (20) décalée latéralement dune distance (W) par rapport à la ligne de coupe (21). La distance (W) est déterminée en fonction des variations de la vitesse de coupe à laquelle le faisceau de coupe est déplacé et/ou en fonction des déviations de la section transversale du faisceau de coupe efficace à partir dune forme circulaire.
Patent CA-2731239-C (CA)
Inventor: ROGERS TRACY G
IPC: E06B3/673
Filed: 2009-07-22
Granted: 2015-05-26
Abstract: A glass block assembly (2) includes first (4) and second (6) glass block halves. A spacer (8) is disposed between the glass block halves to thermally isolate the first glass block half from the second glass block half. A sealant extends from the outer surface of the first glass block half over the spacer to the outer surface of the second glass block half to hermetically seal the internal chamber of the assembly. The spacer has a pair of legs (24) extending laterally outwardly from the body to define shoulders that engage the inner surfaces of the first and second halves. The legs of the spacer define a slot (25). An interior lite (10) is carried by the spacer in the interior chamber.
Patent CA-2735043-C (CA)
Inventor: ZHAO XIAOMING
IPC: H04W28/24
Filed: 2009-08-19
Granted: 2016-01-05
Abstract: A method for communicating in a network is provided. The method comprises identifying a QoS threshold, and determining a difference between a first quality of service (QoS) parameter and a second QoS parameter. The method also comprises comparing the QoS threshold to the difference between the first and second QoS parameters. The method further comprises determining whether to use the second QoS parameter based on the comparison.
Patent CA-2735318-C (CA)
Inventor: HUBBELL JEFFREY A
IPC: A61P37/00
Filed: 2009-08-28
Granted: 2017-10-31
Abstract: Nanoparticles that activate complement in the absence of biological molecules are described. The nanoparticles are shown to specifically target antigen presenting cells in specifically in lymph nodes, without the use of a biological molecule for targeting. These particles are useful vehicles for delivering immunotherapeutics. Surface chemistries and chemical formulations for the nanoparticles are described.
Patent CA-2736388-C (CA)
Title: Scrubber for fluid coker unit
Inventor: BULBUC DANIEL
IPC: F27B15/09
Filed: 2009-09-25
Granted: 2015-11-10
Abstract: Fouling in the scrubber section of a fluid coker unit is reduced by providing baffles to improve the uniformity of the gas flow profile in the scrubber by reducing the gas velocity of the cyclone outlet gases in the scrubber section of the unit. These baffles are located with the objective of reducing the rotational component of the gas flow in the scrubber created by the alignment of the gas outlets of the cyclones. The baffles are preferably located in the shed section of the scrubber and comprise upstanding perforated plates located at the periphery of the scrubber section to disrupt high velocity gas jets in the region of the interior wall of the scrubber.
Patent CA-2740516-C (CA)
Inventor: KLIMPEL FRANK
IPC: B64D13/02
Filed: 2009-09-08
Granted: 2016-07-12
Abstract: In a method for emergency ventilation of an aircraft cabin (12) a leak is detected in the area of an air mixer (24) of an aircraft air conditioning system (16). An emergency air flap (38), which in a closed position prevents an air exchange between an aircraft area (40) adjacent to the air mixer (24) and the aircraft cabin (12), is controlled into an open position. Finally, air from the aircraft area (40) adjacent to the air mixer (24) is conveyed through the open emergency air flap (38) into the aircraft cabin (12).
Patent CA-2742680-C (CA)
Inventor: PARK SANG YEOB
IPC: A61K9/26
Filed: 2009-11-06
Granted: 2013-12-31
Abstract: Disclosed is a pharmaceutical composition for release control comprising a plurality of particles for release control. The plurality of particles for release control comprise a core material containing methylphenidate and a polymer coating layer for release control formed on the core material. The plurality of particles for release control are divided into two or more groups based on the average thickness of the polymer coating layer for release control. The particle groups are identical in terms of the composition of the polymer in the polymer coating layer, but are different in terms of the average thickness of the coated layer. The pharmaceutical composition for release control according to the present invention may control the relase pattern of methylphenidate contained in the core material as desired, and can be used as an oral formulation in a variety of forms such as orally disintegrating tablets, etc. 41
Patent CA-2744421-C (CA)
Inventor: GOETZ CHRISTIAN
IPC: C09C1/56
Filed: 2009-11-19
Granted: 2016-11-29
Abstract: The invention relates to a pigment granulate which contains 40 to 65% by weight of pigment and at least 10% by weight of a compound of general formula (I) CH3-(CH2)n-CH2-O-[(CH2)p-O]m-H, wherein n=8-18, p=1-4 and m=35-100, the weight ratio of the compound of general formula I to the pigment being >= the STSA surface area of the pigment in m2/g multiplied by 0.0021 g/m2 and the mass-weighted particle size of the pigment granulate being < 20 µm. The pigment granulate can be produ-ced by dispersing the pigment and the compound of formula I in a solvent and then drying the dispersion obtained. The pigments according to the invention can be used for dying and/or the antistatic finishing in water-based paints and lacquer systems, dispersi-on paints, printing inks, ink systems and coating systems.
Patent CA-2744629-C (CA)
Inventor: PYNADATH SEBY PAUL
IPC: G06Q30/00
Filed: 2011-06-28
Granted: 2016-10-11
Abstract: Services de mise de côté multicanaux grâce auxquels un client peut utiliser un canal de vente au détail en ligne ou un canal de vente au détail physique pour établir un contrat de mise de côté visant à acheter un ou plusieurs articles commandés, puis utiliser le canal de vente au détail en ligne ou le canal de vente au détail physique pour effectuer des paiements, voir ou gérer autrement le contrat de mise de côté établi. Une fois remplies les modalités du contrat de mise de côté établi, le client est en mesure de recevoir les articles commandés.
Patent CA-2748086-C (CA)
Title: Dispositifs d'imagerie incluant des films organiques structures
Inventor: HEUFT MATTHEW A
IPC: G03G5/04
Filed: 2011-08-05
Granted: 2013-10-29
Abstract: Un dispositif d'imagerie pour une machine de développement à immersion liquide xérographique dont la couche située le plus à l'extérieur comporte un film organique structuré résistant aux solvants, qui comporte une pluralité de segments et une pluralité de coupleurs agencés en tant que structure organique covalente, le film organique structuré pouvant être un film organique structuré épais à multiples segments.
Patent CA-2748203-C (CA)
Title: Bag and article of manufacture
Inventor: SCHUMACHER LAWRENCE ANDREW
IPC: B65D33/16
Filed: 2010-01-13
Granted: 2014-12-16
Abstract: Disclosed is an article of manufacture including bag having a front surface; a rear surface; two side surfaces each having a gusset therein and connecting the front and rear surfaces; a flattenable bottom surface formed by connecting the front, rear, and side surfaces;  and a top surface formable by connecting the front, rear, and side surfaces.    The bag has a height, a width, and a depth, and defines an internal volume. The bag is sealable and has a seal strength of at least about 1,600 pounds per square inch. The bag is formed from a plastic laminate having a thickness of from about 130 to about 200 microns and a tensile strength of at least about 3,400 pounds per square inch. The article of manufacture also includes at least about 15 pounds of a particulate, flowable composition contained therein. The bag can also have a closure system comprising a non-reusable closure and a reusable closure.    Also included are methods, using the article of manufacture, of enhancing palatability of an oxidizable, particulate, flowable composition contained therein.
Patent CA-2748570-C (CA)
Inventor: GARTSIDE ROBERT J
IPC: C07C4/06
Filed: 2010-03-12
Granted: 2014-04-29
Abstract: Disclosed is a process for the production of C2 to C3 olefins via the catalytic cracking of feedstocks including C4 and heavier olefins in an integrated reaction / regeneration system.
Patent CA-2750262-C (CA)
Title: Conjugate based systems for controlled drug delivery
Inventor: ZION TODD C
IPC: A61K47/48
Filed: 2010-01-27
Granted: 2016-08-09
Abstract: Conjugates which comprise a drug and a ligand which includes a first saccharide; wherein the conjugate is characterized in that, when the conjugate is administered to a mammal, at least one pharmacokinetic or pharmacodynamic property of the conjugate is sensitive to serum concentration of a second saccharide.  Exemplary conjugates and sustained release formulations are provided in addition to methods of use and preparation.