baber/WOPTO huggingface dataset:
Patent CA-2742643-A1 (CA)
Title: Dispositif de deplacement autonome pour aeronef
Inventor: CHARUEL HERVE
IPC: B64C25/34
Filed: 2011-06-08
Abstract: L'invention est relative à un dispositif de déplacement autonome pour aéronef, comportant un organe moteur, des moyens d'entraînement en rotation d'une roue d'aéronef qui sont adaptés à coopérer avec ladite roue pour entraîner celle-ci en rotation, et des moyens d'accouplement interposés entre l'organe moteur et les moyens d'entraînement pour accoupler sélectivement la roue à l'organe moteur, les moyens d'accouplement comportant deux organes d'accouplement de forme complémentaire dont un premier organe d'accouplement est solidaire en rotation des moyens d'entraînement et un deuxième organe d'accouplement est solidaire en rotation de l'organe moteur. Le dispositif de déplacement autonome comporte des moyens de mesure pour générer une information représentative d'une vitesse relative de rotation du deuxième organe d'accouplement par rapport au premier organe d'accouplement, le dispositif étant associé à des moyens de commande du moteur adaptés à faire tourner celui-ci de sorte de sorte à annuler la vitesse de rotation relative entre les organes d'accouplement préalablement à leur accouplement.
Patent CA-2742991-A1 (CA)
Inventor: MO YIN-YUAN
IPC: A61K31/7088
Filed: 2009-11-09
Abstract: Novel small expressed microRNA molecules associated with physiological regulatory mechanisms and particularly in developmental control are provided herein. More particularly, the present invention relates to microRNA molecules that suppress cancerous cell growth and other cancer-related disorders by suppressing tumor promoting factors such as, for example, Ubc9. Further, it is contemplated that the use of the microRNA molecules hereof will improve the diagnoses, prevention and/or treatment and also the identification and development of pharmaceuticals that are effective in connection with cancer cell growth.
Patent CA-2747814-A1 (CA)
Inventor: NAISH MICHAEL DAVID
IPC: G06F3/03
Filed: 2009-11-20
Abstract: The present invention describes a hands-free system for controlling the movement of a cursor on one or more dis-play devices. A tracking device including a traceable marker and one or more accelerometers and gyroscopes are used to track po-sition and acceleration of the marker relative to a target of interest. A  processing means processes the motion signals from the tracking device to determine the location of the cursor on the operator's monitor, which may also be displayed on more monitors.  The tracking device is worn by the operator, optimally on the operator's head.  The operator's head movements determine move-ment of the cursor.
Patent CA-2748614-A1 (CA)
Title: Pre-esterification of primary polyols to improve solubility in solvents used in polyol process
Inventor: BENECKE HERMAN PAUL
IPC: C11C3/10
Filed: 2009-12-31
Abstract: Methods to pre-esterify primary polyols used in converting biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols.
Patent CA-2749880-A1 (CA)
Inventor: AKBARI MORTEZA
IPC: G06T17/05
Filed: 2010-01-13
Abstract: A geospatial modeling system may include a geospatial model database having stored therein an initial three-dimensional (3D) digital surface model of a geographical area, and two-dimensional (2D) clutter data files for respective different types of possible non-building clutter.  The geospatial modeling system may also include a processor cooperating with the geospatial model database to generate an updated digital surface model including 3D clutter data within and being based upon the initial digital surface model and the 2D clutter data files.
Patent CA-2754350-A1 (CA)
Title: Oxyntomodulin analogs
Inventor: CARRINGTON PAUL E
IPC: A61K38/00
Filed: 2009-12-18
Abstract: Peptide analogs of oxyntomodulin (OXM, glucagon-37), which have been modified to be resistant to cleavage and inactivation by dipeptidyl peptidase IV (DPP-IV) and to increase in vivo half-life of the peptide analog while enabling the peptide analog to act as a dual GLP-1/glucagon receptor (GCGR) agonist, are described. The peptide analogs are useful for treatment of metabolic disorders such as diabetes and obesity.
Patent CA-2755440-A1 (CA)
Inventor: ANDERSEN ERIC
IPC: A61H39/06
Filed: 2010-03-10
Abstract: A connector assembly for a heat exchanger has a fitting and a mount to which the fitting couples. The fitting has an elongate body having a proximal portion and a distal portion. At the proximal portion there is a crossbar, and at the distal portion there are an inlet and an outlet that protrude away from the body. Two wings extend from the body in a direction opposite to that of the inlet and out-let.    There is formed on each of the wings a locking protru-sion.    The mount has a top portion where there is a groove dimensioned to accept the crossbar of the fitting. A longi-tudinal channel is formed orthogonal to the groove in the mount. Two sidewalls extend from the mount each for ac-cepting a corresponding one of the wings, when the fitting is coupled to the mount. Apertures are provided at the sidewalls to engage the protrusion at the wings so that, once the fitting is coupled to the mount, it is secured there-to, until a force is exerted to compress the wings towards each other to disengage the protrusions from the apertures.  To couple the fitting to the mount, a user first positions the crossbar of the fitting onto the groove of the mount, with the body of the fitting at an angle relative to the mount.  With the crossbar resting on the groove, a pivot point is established between the fitting and the mount, so that the body of the fitting can be pivotally positioned within the channel of the mount. At that time the inlet and outlet of the fitting are mated to an output port and an input port, respectively, of the mount; and the protrusions at the wings of the fitting are engaged to the apertures at the sidewalls of the mount. An infusate line and a heat exchanger are connected to the proximal end and distal end, respectively, of the fitting.
Patent CA-2755717-A1 (CA)
Title: Method and device for purifying thermoplastic polymers
Inventor: FRIEDLAENDER THOMAS
IPC: B29C48/69
Filed: 2011-10-19
Abstract: The invention relates to a method of purifying a thermoplastic polymer, comprising at least one dispersed filler, the method comprising step (a) of preparing a polymer melt of the thermoplastic polymer, and step (b) of filtering the polymer melt, characterized in that the dispersed filler is at least partially transformed to a coagulated and filterable form before step (b). The invention moreover relates to a device for purifying the thermoplastic polymer, the device comprising means for preparing a polymer melt from the thermoplastic polymer and filter means, characterized in that the device furthermore comprises means for generating sound waves, preferably ultrasonic waves.
Patent CA-2756377-A1 (CA)
Inventor: SUMONTHEE JIRAWAT
IPC: E04H4/16
Filed: 2011-10-28
Abstract: An automatic pool cleaner has a plurality of components, some of which have a density greater than water, giving the cleaner an overall negative buoyancy. The cleaner has a buoyant element which is adjustable in position relative to the center of gravity of the cleaner. Adjusting the position of the buoyant element changes the probable motion path of the cleaner on the pool floor and on the walls to allow the cleaner to execute a variety of motion paths to clean various parts of the pool. The adjustable element may be slidably positioned by a handle extending through a slot in the housing or be slidable on a slide band attached to the housing, which may be pivotable, translatable and rotatable, providing an additional range of position alternatives. A selected position is held by a detent or other holding mechanism. The adjustable element permits the cleaner to be adapted to clean various pool shapes and surfaces.
Patent CA-2758193-A1 (CA)
Inventor: BENDIKTSEN RUNE
IPC: G05D21/00
Filed: 2010-04-09
Abstract: L'invention concerne du bois furfurylé (314) produit dans un système à deux chambres, dans lequel une imprégnation monomère/oligomère (300) dans une chambre d'imprégnation (12) est suivie de phases successives de séchage (400) et de cuisson (428) dans une chambre (204) dédiée de séchage et de cuisson initialement prévue pour sécher du bois imprégné (généralement à une pression réduite), puis pour cuire le bois imprégné au moins partiellement séché. Les propriétés physiques du bois traité sont mesurées (412, 414, 434, 436), enregistrées (306, 342) et référencées (310, 342, 418, 450) dans une base de données (34) accumulant les données sur les espèces de bois concernant les profils appliqués de température et de pression, les propriétés physiques et l'aspect des échantillons intermédiaires et finis du bois et aussi les régimes de traitement chimique, notamment la durée de trempage et les concentrations monomère/oligomère. Pendant le séchage et la cuisson, une surveillance (430-436) des paramètres de traitement, y compris l'élimination d'eau et/ou les conditions atmosphériques, sont utilisés par un contrôleur (32) pour contrôler et pour déterminer un état d'achèvement du procédé en comparant les données enregistrées avec les données accumulées historiquement ou les conditions de valeur de consigne du procédé. Les attributs physiques et/ou chimiques du bois (314) finalement traité sont utilisés dans une boucle de commande automatisée pour modifier (456), de manière réactive ou en temps réel, les régimes de traitement appliqués (314, 404) pour les espèces de bois spécifiques et les profils de bois.
Patent CA-2758687-A1 (CA)
Title: Compositions, kits and methods for detection of campylobacter nucleic acid
Inventor: RESHATOFF MICHAEL JR
IPC: C40B30/04
Filed: 2009-11-16
Abstract: The disclosed invention is related to compositions, kits and methods comprising one or more oligomers targeting 16S rRNA target nucleic acid from Campylobacter species jejuni, coli and/or lari. Compositions include amplification oligomers, detection probe oligomers and/or target capture oligomers. Kits and methods comprise at least one of these oligomers.
Patent CA-2758946-A1 (CA)
Inventor: BEREZ AARON LEE
IPC: A61F2/90
Filed: 2010-04-14
Abstract: Described herein are flexible implantable occluding devices that can, for example, navigate the tortuous vessels of the neurovasculature. The occluding devices can also conform to the shape of the tortuous vessels of the vasculature. In some em-bodiments, the occluding devices can direct blood flow within a vessel away from an aneurysm or limit blood flow to the aneurysm. Some embodiments describe methods and apparatuses for adjusting, along a length of the device, the porosity of the occluding device. In some embodiments, the occluding devices allow adequate blood flow to be provided to adjacent structures such that those structures, whether they are branch vessels or oxygen-demanding tissues, are not deprived of the necessary blood flow. A plurality of stents, for example at least partially overlapping, can be used. Some embodiments describe various methods for confirming the occlusion of an aneurysm or for dislodging material from a vessel wall.
Patent CA-2760012-A1 (CA)
Title: A method and device for filtering platelets
Inventor: SEHGAL LAKSHMAN R
IPC: A61M1/34
Filed: 2010-06-03
Abstract: The present invention relates to methods for removing antiplatelet agents and anticoagulants from a platelet prepa-ration. In one embodiment, the method includes the step of flowing the platelet preparation through a filtering tube comprising a filtering membrane and separating the antiplatelet agents and anticoagulants from the platelet preparation by tangential flow filtra-tion, In another embodiment, the method includes the step of passing the platelet preparation through porous material that specifi-cally binds to the antiplatelet agents and anticoagulants.
Patent CA-2760306-A1 (CA)
Title: Planing device and method
Inventor: SHIRK TIMOTHY F
IPC: B23D1/00
Filed: 2011-11-30
Abstract: A planing device with a feed path for moving a material piece. The device includes a cutterhead on one side of the feed path, and a hold down unit on an opposing second side. The hold down unit includes a contact member that is held in a downward position towards the feed path. A cut control member is positioned upstream from the cutterhead. In use, the depth of cut and resulting amount of material removed from the one surface of the piece is dependent upon the thickness of the piece. A relatively thin piece may be diverted away from the cutterhead with no material being removed from the first surface. A thicker piece may cause the cut control member to move downward and for the contact member to remain in position resulting in removal of a first amount of material from the first surface. A relatively thick piece may cause the cut control member to move farther downward and for at least a portion of the contact member to be forced upward away from the feed path with a greater second amount of material being removed from the first surface. One or more additional cutterheads may be positioned downstream to remove additional material from the piece.
Patent CA-2760581-A1 (CA)
Inventor: KAISER FREDRICK
IPC: H01L31/042
Filed: 2010-04-28
Abstract: A solar power system for supplying electrical energy to a load based on solar energy comprising at least one solar panel, a power supply, and at least one mode select switch. The at least one solar panel comprises at least one solar cell. The at least one mode select switch is operatively connected to the at least one solar panel, the power supply, and the load. The at least one mode select switch is operable in a first mode and in a second mode. In the first mode, the at least one solar cell is capable of supplying electrical energy to the load. In the second mode, the power supply supplies electrical energy to the at least one solar cell such that the at least one solar cell generates heat.
Patent CA-2761266-A1 (CA)
Inventor: HSING CHIH KUANG
IPC: H02G3/08
Filed: 2009-05-06
Abstract: The present invention relates to a communication cable splice box that is capable of different ways to waterproof the main cable, the cable splice box comprises a protective cover and at least a cable entry place, the cable entry space has at least three hollow cylindrical columns, one of the hollow cylindrical columns can provide entry for two main cables that are preparing for heat shrink waterproofing into the cable splice box, the two remaining hollow cylindrical columns each provides entry for one main cable that is preparing for elastic rubber tube-shrinkable waterproofing into the cable splice box. This can improve in the prior art and solve the array of waterproofing problems encountered in the entry opening of the main cable of the telecommunication cable splice box.
Patent CA-2762901-A1 (CA)
Title: Composition based on zeolite and usage as lick stone
Inventor: FREI STEPHAN HUGO
IPC: A23K1/175
Filed: 2009-11-05
Abstract: The invention lies in the field of environmental technology and relates to a compound, in particular for the use, in particular as metabolically inert gas absorber for ruminants on the basis of zeolite, salt and a binding agent. It furthermore relates to a licking element with such a composition, a process for the production of such a licking element as well as its application. The use of zeolite relieves the organism of toxic substances, such as heavy metals and toxins. Clinoptilolite is a dietetically working ballast material, which stabilises the intestinal activities without depriving the body of nutrients such as vitamins and trace elements.  Thus it is possible to achieve a reduction of the gas expulsion from the digestive tract. The licking element can be set up in the open, so that even free-ranging animals that belong to a farm can be reached in an easy manner.
Patent CA-2763313-A1 (CA)
Title: White board operable by variable pressure inputs
Inventor: BROWN SEAN RIGBY
IPC: G06F3/045
Filed: 2012-01-06
Abstract: A dry erase whiteboard, or other writing or projection surface assembly, is formed from a substrate having a surface and a pressure sensitive composite layer supported by the surface of the substrate. The pressure sensitive composite layer has an electrical characteristic that varies in response to the application of pressure to a contact surface of the composite layer. A control system coupled to the composite layer generates input commands for a computer system based on varying values of the electrical characteristic resulting from the application of pressure to the contact surface. Different input commands may be generated based on the number of currently applied pressures, as well as the degree of applied force associated with each different touch.
Patent CA-2763708-A1 (CA)
Title: Electrical connector clip for medical sensors
Inventor: OLDE BO
IPC: A61B5/274
Filed: 2009-05-29
Abstract: > A connector clip for medical sensors, comprises a first main body (11) having two main tip contacts (21) in elec-trical contact with electrical wires (10a) connectable to an instrument (3) and a second main body (12) mounted on the first main body (11) and movable with respect to the first main body (12) between an open position and a closed position. Two auxiliary tip contacts (24) and an electric/electronic circuit (23) provided with two connecting leads each electrically connected to one of the two auxiliary tip contacts (24) are positioned in first or second main body.  When a disposable sensor tab (7) is correctly located and clamped each of two contacts (8) is in contact with one of the main tip contacts (21) and one of the auxiliary tip contacts (24) and the electric circuit 23 is connected in arallel with an electrical circuit defined b the sensor 4.
Patent CA-2764251-A1 (CA)
Title: Novel compositions
Inventor: HENDERICKX VERONIQUE
IPC: A61K39/00
Filed: 2010-06-08
Abstract: Immunogenic compositions comprising an antigen, wherein the concentration of sodium chloride or the ionic strength of the composition is less than 100mM, and their use in medicine, are provided.
Patent CA-2766426-A1 (CA)
Inventor: ROSS JOHN R
IPC: B65D1/02
Filed: 2010-04-30
Abstract: A plastic bottle base is formed with a seating ring perpendicular to the axis for supporting the bottle on any underlying surface prior to hot filling. An inner portion within the seating ring extends upward and inward toward a center bottom wall surrounding the axis. A flexible diaphragm portion extends outward from the seating ring to join a heel portion at a substantially horizontal inflection point. The diaphragm portion is sufficiently flexible to respond to changes in bottle volume and vacuum to allow the seating ring to move upward so that the seating ring is above the heel portion of the bottle. This flexible base is combined with a sidewall defined by a small number of barrel shaped surfaces separated by indented ring segments to form a panelless plastic bottle capable of hot-filling and capping. The sidewall geometry is configured such that the plastic bottle prior to hot filling can be a lighter weight and/or can have a reduced number of indented ring segments, while having a satisfactory vacuum resistance to localized paneling and/or ovalization.
Patent CA-2768436-A1 (CA)
Inventor: ROYLANCE JAMES MERRILL
IPC: G01P21/00
Filed: 2012-02-16
Abstract: Embodiments of the invention described herein provide a magnetic sensor interface capable of adjusting signal conditioning dynamically using a speed signal of a target such that the true positive and negative peaks of the input signal are maintained for the given target across its entire speed range (0-Max rpm), therefore increasing the signal to noise ratio at low speeds and avoiding clipping or distortion at high speeds. In one aspect, a method comprises receiving an alternating differential voltage signal from a sensor. The differential voltage signal has an amplitude that changes relative to a change in speed of a target. The alternating differential voltage signal is converted to an attenuated single--ended voltage signal that can be dynamically scaled. The attenuated single-ended voltage signal can be scaled by multiplying the attenuated single-ended voltage signal by a scaling factor. The scaling factor is selected relative to the speed signal and is selected relative to a signal-to-noise ratio of the scaled attenuated single-ended voltage signal.
Patent CA-2769166-A1 (CA)
Inventor: VAN DYCK GEERT
IPC: B41J2/435
Filed: 2010-09-22
Abstract: A combination of: a) an inkjet print head having a nozzle density of at least 600 dpi and nozzles with an outer nozzle diameter D smaller than 25 µm; and b) a LJV curable inkjet composition containing 0 to 10 wt% of one or more monofunctional monomers and at least A wt% of 2-(2-vinyloxyethoxy)ethyl acrylate, wherein both wt% are based on the total weight of the UV curable inkjet composition; and wherein A is defined by the formula : 100 wt% - D x 3.0 wt%/µm = A = 100 wt% - D x 1.0 wt%/µm. An inkjet printer and an inkjet printing method are also disclosed.
Patent CA-2770289-A1 (CA)
Title: Dent de scie pour scie circulaire
Inventor: MICACCHI MAURICE
IPC: A01G23/091
Filed: 2012-03-01
Abstract: Une dent est prévue pour une scie dabattage à disque circulaire. La dent de scie peut avoir une forme généralement pyramidale carrée avec des pointes à chacun des quatre coins. Chacune des pointes a une région de pointe agrandie où la pointe est écartée des côtés adjacents. La face avant de la pointe reste lisse et continue. La région agrandie ou construite sétend vers larrière sur une distance plus grande que la distance de dégagement latérale, et la partie de développement vers larrière est dégagée sur des plans parallèles aux parties principales des côtés plans de la pyramide. La dent peut avoir des pointes de coupe principale et arrière. Lun ou les deux des bouts de coupe primaire et secondaire peuvent inclure un insert dusure, tel quun insert dusure en céramique.
Patent CA-2771065-A1 (CA)
Title: Web correction cutter
Inventor: SLYNE WILLIAM J
IPC: B65H35/00
Filed: 2008-10-23
Abstract: A method for continuous automatic cutting of a web of material wherein the web has a web anomaly that prevents the web from laying flat and straight. The web anomalies include when a web has a non-zero Gaussian curvature and/or where the web or roll of material follows an arc when the roll is unrolled onto a flat surface. The method comprising the steps of measuring the curvature anomaly of the web of flexible material and providing a circuitous cutting surface for use in cutting the web of flexible material, wherein the cutting surface has a curvature that generally corresponds to the curvature anomaly of the web of flexible material.
Patent CA-2771923-A1 (CA)
Title: Process analysis unit
Inventor: LUNDGREEN ULRICH
IPC: G01N33/18
Filed: 2010-07-28
Abstract: The invention relates to a process analysis unit (10) for determining an analyte in water and comprises a base module (14) and an exchangeable cartridge module (12). The base module (14) has no fluidics and in particular has a pump drive (16, 16') and an analyte sensor (20) without a fluidics measuring section (60). The cartridge module (12) comprises the entire fluidics and particularly has a fluid reservoir tank (40, 41), a non-driven pump mimic (36, 36') that pumps the fluid out of the reservoir tank (40, 41) and the fluidics measuring section (60) of the analyte sensor (20). In the case of the cartridge module (12) used in the base module (14), the pump mimic (36, 36') is driven by the drive (16, 16') and the fluidics measuring section (60) is functionally connected to the analyte sensor (20).
Patent CA-2774941-A1 (CA)
Title: Generation de plantes haploides et selection de plantes amelioree
Inventor: CHAN SIMON
IPC: A01H1/00
Filed: 2010-10-05
Abstract: L'invention concerne des procédés et des compositions pour générer des organismes haploïdes.