baber/WOPTO huggingface dataset:
Patent CA-2725974-A1 (CA)
Inventor: HOLMES RICHARD A
IPC: B63C1/12
Filed: 2010-12-20
Abstract: A dock-side cradle for providing a safe point of entry into and out of a personal watercraft such as a canoe or kayak launching and landing same. The cradle is trough-shaped and is open at each end, with a slight slope from one end to the other. Preferably the trough is defined by a plurality of support arms in spaced separation from one another which are connected to a pair of guiding elements. The cradle is adapted to be hingedly connected to a dock so that it can be positioned in the water for use, or rotated up onto the dock when not in use.  The cradle is equipped with handrails connecting to the support arms and the support arms themselves may be extendable in order to accommodate varying water levels in relation to the dock.
Patent CA-2727334-A1 (CA)
Inventor: CALVERT PATRICK JAMES
IPC: E21B41/00
Filed: 2009-06-11
Abstract: Embodiments of the invention identify a plurality of operating points for oil and/or gas producing systems, each operating point being characterised by a set of operating parameters which can be used to control components of the actual oil and/or gas producing system. These generated operating points may be collectively presented in a graphical manner to an operator of the oil and/or gas producing system, who can systematically configure the components of the oil and/or gas producing system to move, in an informed manner, through a path of operating points in order to reach what appears from the generated operating point data to be an optimal operating region. The oil and/or gas producing system may also be referred to as a hydrocarbon pro-duction system.
Patent CA-2729121-A1 (CA)
Inventor: LIU JIAJIAN
IPC: C12N5/071
Filed: 2009-06-30
Abstract: The present invention is directed to methods to differentiate pluripotent stem cells. In particular, the present invention is directed to methods and compositions to differentiate pluripotent stem cells into cells expressing markers characteristic of the definitive endoderm lineage comprising culturing the pluripotent stem cells in medium comprising a sufficient amount of GDF-8 to cause the differentiation of the pluripotent stem cells into cells expressing markers characteristic of the definitive endoderm lineage.
Patent CA-2731618-A1 (CA)
Inventor: SIDI JONATHAN
IPC: H04B7/02
Filed: 2009-08-17
Abstract: Systems and methodologies are described that facilitate efficient power control command management in a wireless communication environment. As described herein, techniques can be utilized by a Node B and/or other network access point to compensate for differences between uplink slot boundaries and a power control command combining period associated with the uplink slot. For example, the timing of Transmitter Power Control (TPC) bit transmission can be altered as described herein such that, if a given cell or cell sector is associated with a radio link set of size 2 or greater and a TPC timing offset of size 2 or less, TPC command information can be buffered and/or otherwise delayed to a slot following the slot in which corresponding channel measurements are obtained in order to prevent efficiency loss associated with combining TPC bits of inverse polarity corresponding to multiple disparate slots.
Patent CA-2736445-A1 (CA)
Inventor: MCCONAGHY TRENT LORNE
IPC: G06F17/50
Filed: 2011-04-06
Abstract: For application to analog, mixed-signal, and custom digital circuits, a system and method to extract circuit-specific process/environmental corners that is yield-aware and/or specification-aware. Simulation data from previous Monte Carlo-based verification actions can be re-used.
Patent CA-2738093-A1 (CA)
Title: Procede et systeme de lubrification d'une turbomachine
Inventor: CHARIER GILLES ALAIN
IPC: F01D25/18
Filed: 2009-09-11
Abstract: L'invention concerne un procédé et un système de lubrification d'une turbomachine comportant au moins trois enceintes (10, 10', 12) distinctes renfermant chacune au moins un palier à roulement (P1, P'1, Q1). Le procédé consiste à pressuriser les enceintes au travers de joints d'étanchéité (14), deux des enceintes dites enceintes principales (10, 10') étant pressurisées à une pression supérieure à l'enceinte restante dite enceinte secondaire (12), lubrifier le palier à roulement des enceintes principales, lubrifier le palier à roulement de l'enceinte secondaire uniquement par injection d'un brouillard d'huile provenant de l'une au moins des enceintes principales, ledit brouillard d'huile étant acheminé par différence de pressions entre les enceintes principales et l'enceinte secondaire, récupérer le restant de l'huile de lubrification injectée dans les enceintes principales pour l'acheminer vers un réservoir d'huile (18), et acheminer le mélange air/huile provenant de l'enceinte secondaire vers un déshuileur (38).
Patent CA-2738999-A1 (CA)
Inventor: RAZANIA PARTO
IPC: B60G11/22
Filed: 2011-05-03
Abstract: An independent suspension with no axle is disclosed which includes a hanger and a control arm having opposite first and second ends pivotally mounted to the hanger between the first and second ends. The suspension unit further includes a spindle arm mounted to the first end of the control arm. The suspension unit also includes a jounce spring on the control arm and a rebound spring mounted between the control arm and the hanger. The control arm and hanger are configured such that when the first end of the control arm pivots towards the frame of the vehicle the jounce spring is compressed and the rebound spring is relaxed and when the first end of the control arm moves away from the frame the jounce spring is relaxed and the rebound spring is compressed.
Patent CA-2739566-A1 (CA)
Inventor: FENYVESI GYORGYI
IPC: C08G65/34
Filed: 2009-10-28
Abstract: Processes are provided for producing novel (meth)acrylic esters of poly(trimethylene ether) glycol. The processes include reacting poly(trimethylene ether) glycol with (meth)acrylic acid or equivalents thereof.
Patent CA-2740295-A1 (CA)
Inventor: GONZALEZ JUAN M
IPC: A23L33/00
Filed: 2009-10-23
Abstract: The present invention is directed to a processing method and a selection of ingredients that will retain TGF-ß levels, bioactivity, and/or bioavailability in a liquid nutritional product.
Patent CA-2742833-A1 (CA)
Inventor: ALLEN JENNIFER R
IPC: A61K31/4184
Filed: 2009-11-16
Abstract: Pyridine and pyrimidine compounds, and compositions containing them, and processes for preparing such compounds.  Provided herein also are methods of treating disorders or diseases treatable by inhibition of PDE10, such as obesity, non-insulin dependent diabetes, schizophrenia, bipolar disorder, obsessive-compulsive disorder, and the like.
Patent CA-2743209-A1 (CA)
Title: Sialic acid producing bacteria
Inventor: COLAROW LADISLAS N A
IPC: A23L33/00
Filed: 2009-11-09
Abstract: The present invention generally relates to the field of sialic acids, in particular to the field of sialic acid enriched food products and their uses. One embodiment of the present invention relates to a food product enriched with food-grade sialic acid producing bacteria and/or a fraction thereof containing sialic acid.
Patent CA-2744145-A1 (CA)
Inventor: DEORKAR NANDU
IPC: B01J20/287
Filed: 2009-11-16
Abstract: A reverse phase chromatographic media selected from media of the formula: [X-C6H4-(O)m-(CH2)n]q-Z and hydrophobic end-capped media of said formula, wherein n is a numeral of from 1 to 4, and m is 0 or 1, and when m is 1 X is selected from the group H, an alkyl group having from 1 to 6 carbon atoms and a phenyl group, and when m is 0 then X is selected from an alkoxy group having from 1 to 6 carbon atoms and a phenoxy group, Z is the backbone of a silica or hydrophilic polymer chromatographic support, and q is a number equal to the number of ligands attached to the backbone of the silica or hydrophobic polymer chromatographic support, with the proviso that when said reverse phase chromatographic media of the formula is not end-capped with hydrophobic groups X is not H when m = 1. These novel chromatographic media are prepared by reacting: (a) a chromatographic media support selected from (1) a silica support having hydroxyl groups on the surface of the silica backbone or (2) a hydrophilic polymer support having hydroxyl, amine or imine groups on the surface of the polymer backbone, with (b) a reactant of the formula [X-C6H4-(O)m-(CH2)n]p-Si(Y)4-p wherein p is a numeral of from 1 to 3, Y is a chloro or alkoxy group having from 1 to 4 carbon atoms in the alkoxy group, and m, n and X are as defined above, and optionally end-capping the resulting media by reacting it with a hydrophobic end-capping reactant.. The resulting chromatographic media with these ligands attached to the backbone of the silica or hydrophilic polymer support provides chromatographic media that offers analyte separation capability in the aqueous mobile phase.
Patent CA-2746441-A1 (CA)
Title: Production of branched-chain alcohols by photosynthetic microorganisms
Inventor: ROESSLER PAUL GORDON
IPC: C12N15/00
Filed: 2009-12-10
Abstract: The present invention provides genes, polypeptides and expression constructs therefor, recombinant photosynthetic mi-croorganisms, and method of use thereof, such as for the production of branched-chain alcohols (including 2-methyl-1-butanol, 3-methyl-1 -butanol, and isobutanol) and derivatives thereof for a variety of uses.
Patent CA-2748356-A1 (CA)
Inventor: YUAN JIAN R
IPC: H01L41/18
Filed: 2009-12-03
Abstract: A method of making an ultrasound transducer includes providing a piezoelectric crystal of PIN-PMN-PT (lead indium niobate-lead magnesium niobate-lead titanate) and etching kerfs into the piezoelectric crystal using a laser. In at least some embodiments, each kerf has a width of no more than 4 um. The kerfs are filled with a non-piezoelectric material to form an array of piezoelectric elements.
Patent CA-2750716-A1 (CA)
Inventor: GOTO YASUHIRO
IPC: A61K31/5377
Filed: 2010-02-18
Abstract: The invention is to provide a novel anticancer agent or sensitizer for cancer chemotherapy or radiotherapy. A compound of a general formula (I): wherein A means an aryl group or a heteroaryl group, or a group of a formula (a):; R1' means a -(C=O)a O b(C1-C6)alkyl group, a -(C=O)a O b(C2-C6)alkenyl group, a -(C=O)a O  b(C3-C6)cycloalkyl group, an aryl group or a heteroaryl group; R2 and R3 each mean a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group, a -(C=O)a O b(C1-C6) alkyl group or a group of -(C=O)a N(R1e)R2e; R4 means a hydrogen atom or a(C1-C6)alkyl group, and the like have an excellent Weel-kinase-inhibitory effect, and are therefore useful in the field of medicine, especially in the field of various cancer treatments.
Patent CA-2751012-A1 (CA)
Title: Asphalt shingle, roof covering therewith and method of making the same with synchronized adhesive positioning thereon
Inventor: JENKINS ROBERT L
IPC: E04D1/22
Filed: 2011-08-30
Abstract: An asphalt shingle is provided, in which a base mat is impregnated with an asphalt material and has headlap and tab portions, with the tab portion being a plurality of tabs separated by slots, with adhesive applied to the top surface of the shingle in the headlap portion and above the upper ends of the slots, but wherein the headlap portion of the shingle has adhesive-free zones above the centers of the tabs. A roof covering is provided with the shingles being in overlying and underlying courses, with shingles in each course being laterally offset and with the adhesive-free zones being such that no adhesive on a shingle in an underlying course is visible through slots of shingles in a next-overlying course. The method of making the asphalt shingles includes applying a substrate to a layer of shingle-forming material, the substrate having indicators at predetermined spaced-apart distances, with the indicators being sensed as the shingle-forming layer is moved along a predetermined path, with adhesive zones being applied to the shingle such that the application of the adhesive zones is synchronized in response to sensing the locations of the indicators, and with the shingle-forming layer then being cut into individual shingles.
Patent CA-2753461-A1 (CA)
Inventor: INSA BORONAT RAUL
IPC: A61K38/10
Filed: 2010-03-04
Abstract: The invention relates to a TGF-.beta.1-inhibiting peptide for use in the preventive or therapeutic treatment of skin tumours in initial stages, in which the peptide is disitertide or a derivative thereof, and also to a pharmaceutical composition containing a therapeutically effective quantity of the peptide for said use.
Patent CA-2754799-A1 (CA)
Title: Rotor for turbomachines with shrouded blades
Inventor: CALZA PAOLO
IPC: F01D5/22
Filed: 2009-03-09
Abstract: Rotor for turbomachines with shrouded blades comprising a row (3) of blades (4) covered by an external ring (5), coaxial to said row (3) of blades (4); the external ring (5) being composed of a plurality of sectors (6), commonly referred to as shrouds, which are adjacent to one another and transversely and circumferentially attached to the end of respective blades (4); a damping member (16) being arranged so as to straddle a respective pair of adjacent sectors (6a, 6b) and being pushed, in use, against radially internal surfaces (13) of the sectors (6) of the pair of adjacent sectors (6).
Patent CA-2754964-A1 (CA)
Title: Methode et dispositif de controle de presence de rail
Inventor: CLARISSOU YVES
IPC: B61K9/12
Filed: 2009-03-31
Abstract: La présente invention décrit une méthode et dispositif de contrôle de présence d'au moins un rail (1) de guidage d'un véhicule guidé, ledit dispositif comprenant: - un premier détecteur (41) situé en aval d'une roue (3), ledit détecteur (41) étant apte à détecter la présence dudit rail (1) et à transmettre un premier signal (SA) relatif à ladite présence dudit rail à un organe de contrôle (5), caractérisé en ce que - un second détecteur (42) situé en amont de ladite roue est apte à être connecté en parallèle avec ledit premier détecteur (41), et à détecter ladite présence dudit rail (1), - ledit second détecteur (42) est apte à communiquer audit organe de contrôle (5) un second signal (SB) relatif à ladite présence dudit rail.
Patent CA-2757482-A1 (CA)
Title: Minimally invasive total spine implant
Inventor: KOMISTEK RICHARD D
IPC: A61B17/58
Filed: 2010-04-02
Abstract: A spinal disc prosthesis comprising: (a) a distal spinal prosthetic comprising at least two separable portions; (b) a proximal spinal prosthetic comprising at least two separable portions, where at least one of the two separable portions of at least one of the distal spinal prosthetic and the proximal spinal prosthetic includes a partial loop appendage at least partially defining a spinal nerve canal.
Patent CA-2758578-A1 (CA)
Inventor: KRUZENISKI MICHAEL J
IPC: G06F3/048
Filed: 2010-05-13
Abstract: Column organization of content is described. In an imple-mentation, a mobile communications device configures a user interface to include a plurality of representations of content arranged according to a plurality of columns that permits navigation between first and second said columns upon detection of a gesture input via a touchscreen of the mobile communications device. The user interface is displayed on a display device of the mobile communications device. The first column is configured for vertical navigation through each of the plurality of representations and the second column includes a filtered subset of the plurality of representations such that at least one of the representations is included in the first column and not the second column.
Patent CA-2759974-A1 (CA)
Inventor: FOWLER STEWART H
IPC: F16L19/08
Filed: 2000-09-29
Abstract: A pipe-to-pipe connector includes a double seal carrier (220) of unitary construction positioned within the end of the first pipe (202a) and within the end of the second pipe (202b). A  first seal member (229) is provided on the double seal carrier to sealinly engage the inner surface of the first pipe. A second seal member (229) is provided on the double seal carrier to sealingly engage the inner surface of the second pipe in a sealing relationship. In addition, a connector for connecting a first composite pipe with a second composite pipe, or connecting a first composite pipe to a service member, without a seal carrier is described.
Patent CA-2761823-A1 (CA)
Title: Gaine de fil de sortie
Inventor: ZHANG XU
IPC: H02K5/22
Filed: 2010-01-28
Abstract: L'invention porte sur une gaine de fil de sortie qui est composée d'une mâchoire supérieure (2) et d'une mâchoire inférieure (1) verrouillées l'une à l'autre. Des orifices de sortie de fil (4) sont formés au niveau du côté externe du joint de la mâchoire supérieure (2) et de la mâchoire inférieure (1), des orifices d'entrée de fil (5) sont formés au niveau du côté interne du joint, et une cavité (13) est formée à l'intérieur du joint. Une nervure de pression de fil faisant saillie (23) est agencée sur la mâchoire supérieure (2) ou sur la mâchoire inférieure (1) et s'étend dans la cavité (13) de façon à fixer les fils de sortie (6) solidement. Une gomme d'étanchéité remplit l'espace dans la cavité (13) afin d'améliorer un effet d'étanchéité à l'eau et à la poussière et afin de fixer davantage les fils de sortie (6). Des fentes de serrage (15, 25) sont formées au niveau du côté externe de la mâchoire supérieure (2) et de la mâchoire inférieure (1). Les fentes de serrage (15, 25) peuvent être serrées dans un boîtier de moteur (7) de telle manière que la gaine est montée facilement sur le boîtier (7) et une connexion fiable est établie.
Patent CA-2762414-A1 (CA)
Inventor: PLUMPTRE DAVID
IPC: A61M5/315
Filed: 2010-05-28
Abstract: A method and system for priming a drug delivery device are provided. The drug delivery device includes a dose dial sleeve (56, 84) and an internal housing portion (58, 70). The dose dial sleeve is coupled to the internal housing. The dose dial sleeve rotates on a substantially circumferential rotational path (74) during priming of the drug delivery device. Further, the dose dial sleeve (56, 84) rotates on a helical path (76) during dose setting of the drug delivery device.
Patent CA-2768433-A1 (CA)
Inventor: KLAR ULRICH
IPC: A61P15/00
Filed: 2010-07-07
Abstract: The invention relates to 17-hydroxy-17-pentafluorethyl-estra-4,9(10)-dien-11-ethyinylphenyl derivatives of formula (I), wherein Y and X are defined as in the claims and in the description, to a method for the production thereof and to the use thereof as medicaments.
Patent CA-2769309-A1 (CA)
Title: Procede et appareil pour transcrire un profil
Inventor: CHAMBERLAIN PETER ANTHONY
IPC: B25H7/00
Filed: 2010-07-28
Abstract: La présente invention appartient au domaine de la menuiserie, de l?ébénisterie et plus généralement du secteur de la construction. En particulier, l'invention concerne un procédé et un appareil destinés à transcrire un profile d?une surface de référence sur une surface de destination. Dans un mode de réalisation, la présente invention concerne un outil de traçage comportant au moins une partie marquante associée fonctionnellement à une partie suiveuse de surface de référence, la ou les parties marquantes s?étendant latéralement au-delà du périmètre de la partie suiveuse de surface de référence et comportant au moins une région marquante formant un angle inférieur ou égal à 90° au niveau de son étendue extérieure.
Patent CA-2769813-A1 (CA)
Title: Piece a main de dissection et procede pour reduire l'aspect de cellulite
Inventor: CLARK ROBERT L III
IPC: A61B18/14
Filed: 2010-08-06
Abstract: L'invention porte sur un dispositif de traitement cutané dermatologique. Le dispositif comprend une pièce à main et un outil de découpe, l'outil étant introduit à travers le conduit et introduit de façon percutanée dans un tissu disposé à l'intérieur d'une zone en creux de l'embout à main. Le dispositif et le procédé découpent les structures fibreuses sous la peau qui provoquent la cellulite à un angle sensiblement parallèle à la surface de la peau et remplacent ces structures par une structure non formatrice de cellulite en déployant un filet hautement fibreux à travers un trou d'aiguille unique pour créer une couche hautement fibreuse directement ou par l'intermédiaire de processus de cicatrisation.
Patent CA-2770927-A1 (CA)
Inventor: YOSHIKAWA MINORU
IPC: C03B21/02
Filed: 2012-03-14
Abstract: There is provided a strengthened glass capable of shortening a process time for maintaining the strength to improve the production efficiency and forming an edge surface of the strengthened glass in any shape while preventing damage such as fracture due to micro-cracks or the like. Strengthening layers 2 are formed on both surfaces of the glass plate 1, and protection films 3 are formed in regions except for cutting portions 4. Subsequently, recessed portions 7 are formed by etching both surfaces of the glass plate at the cutting portions 4 of the glass plate 1 not covered by the protection films 3. Subsequently, the glass plate 1 is cut using a cutter 8 along the recessed portions 7 to form separated strengthened glass 10, and a stepped portion 11 having a protruding cutting surface and including an interior side surface 12 formed by etching a periphery of the glass plate 1 and an exterior side surface 13 formed by mechanical cutting is formed. Also, an edge portion of the stepped portion 11 may be formed in any shape by mechanical machining.
Patent CA-2771148-A1 (CA)
Title: Systeme de notification de programmes ou de segments a une communaute d'utilisateurs interesses
Inventor: DRUMMOND MITCH B
IPC: H04N7/173
Filed: 2010-09-17
Abstract: L'invention porte sur des procédés et des systèmes qui permettent à un utilisateur de notifier, à d'autres utilisateurs inclus dans un groupe communautaire, la disponibilité de segments de programme qui peuvent intéresser les autres utilisateurs. Dans certains modes de réalisation, la sélection, par un utilisateur, d'un segment de programme d'intérêt, peut être reçue à l'aide d'un équipement utilisateur. L'emplacement du segment de programme peut être recherché dans un réseau à l'aide de l'équipement utilisateur. Une référence associée à l'emplacement du segment de programme sur le réseau peut être créée. La référence peut être partagée avec une communauté d'utilisateurs intéressés, à l'aide de l'équipement utilisateur. Le segment de programme peut être notifié à la communauté d'utilisateurs intéressés à l'aide de la référence.
Patent CA-2772732-A1 (CA)
Inventor: HUEBLER UWE
IPC: G01G19/00
Filed: 2012-03-27
Abstract: The invention concerns a dynamic scale with a plurality of weighing units, wherein each of the weighing units is equipped at least with a weighing cell and with a weighing pan, wherein the weighing pan lies in an upper plane and the weighing cell is arranged between the lower plane and a lower plane removed from the upper plane in the direction of gravity; with sensors; and with a transport device for the transport of a weighed good in a transport direction during the weighing, wherein the transport device has a motor to drive the aforementioned transport device and an encoder; and wherein the sensors (S1', S2') and the encoder are electrically connected with the inputs of a control unit (1.1') and the motor to drive the aforementioned transport device with the outputs of the control unit (1.1'). A  first weighing unit (1) and at least one second weighing unit (2') are provided with an arrangement of a second weighing pan (2.2') serially adjacent in the transport path to a first weighing pan (1.2') given a simultaneous functionally cascaded arrangement of the weighing cells in the direction of gravity, wherein the at least [sic]  second weighing unit is attached with its lower level situated in an x/z reference plane.  Moreover, a common control unit is provided to completely, simultaneously start the weighing processes in all weighing cells in a dynamic weighing mode; to control all motors electrically connected with the control unit depending on signals of the sensors (S1', S2') and of the encoder to determine and regulate the transport velocity; and to evaluate the weight measurements. The dynamic scale is controlled depending on the signals of the weighing cells.