baber/WOPTO huggingface dataset:
Patent CA-2894199-A1 (CA)
Title: An evaporator and process for use thereof
Inventor: GENTNER MICHEL
IPC: B01D3/14
Filed: 2013-10-09
Abstract: An evaporator (1) adapted for a counter-current flow of at least one liquid and one vapor therein is disclosed. The evaporator (1) comprises an evaporator sub-unit (70), an internal sub-unit (90) having a surface (92), a heat exchanger sub-unit (100), and a condenser sub-unit (110), all in communication with one another and contained within one common vessel (12), wherein the internal sub-unit (90) is located above the evaporator sub-unit (70), the heat exchanger sub-unit (100) is located above the evaporator sub-unit (70), and the condenser sub-unit (110) is located above the heat exchanger sub-unit (100) and the internal sub-unit (90). The present invention further relates to a process to separate components using the evaporator (1) and also to the use of the evaporator (1) or the process in the purification and/or concentration of a thermally-sensitive compound and/or in the removal of a solvent.
Patent CA-2894338-A1 (CA)
Inventor: GESERICH FRANK
IPC: G01G21/22
Filed: 2015-06-16
Abstract: A dynamic scale to achieves a higher throughput, by at least one of a spring steel sheet being installed in the travel direction of the first shaft of the first transport belt, and/or the control of the motors as well as the transmission of the sensor signals taking place via ribbon cables which are arranged parallel to the transport belts, and/or an electronic evaluation of interference oscillations of the signals of the sensors of the weighing cell takes place, within at least one lowpass filter being used, and wherein at least two digital notch filters are used.
Patent CA-2894868-A1 (CA)
Inventor: BARNEA EYTAN R
IPC: C12P21/08
Filed: 2004-10-22
Abstract: A composition for detecting the presence of pre-implantation factor (PIF) peptide in a fluid, the composition comprising: PIF antibodies; and said fluid.
Patent CA-2896221-A1 (CA)
Title: Food storage machine
Inventor: HAMMAD JAMAL
IPC: B65B31/00
Filed: 2012-06-27
Abstract: A vacuum packaging appliance includes a film delivery mechanism, a cutting mechanism, a conditioning assembly and a drive mechanism. The film delivery mechanism has a support cradle for a roll of bag material and a feed roller assembly for dispensing the bag material. The cutting mechanism is disposed adjacent the film delivery mechanism and has a first sealing bumper and a shuttle member with a cutting portion. The shuttle member is arranged to cut transversely across the bag material dispensed from the film delivery mechanism. The conditioning assembly is pivotably disposed below the film delivery mechanism and has a heater member for sealing a portion of the bag material.  The drive mechanism is operatively connected to the conditioning assembly and configured to pivot upwards to contact the first sealing bumper of the cutting mechanism and to pivot downwards to contact a second sealing bumper.
Patent CA-2898342-A1 (CA)
Inventor: SIMON BRUCE J
IPC: A61N1/00
Filed: 2014-01-10
Abstract: Devices, systems and methods are disclosed that allow a patient to self-treat a medical condition, such as migraine headache, by electrical noninvasive stimulation of a vagus nerve.  The system comprises a stimulator that is applied to the surface of the patient's neck, as well as a docking station that is used to charge a rechargeable battery within the stimulator. The docking station and stimulator housing transmit data to one another regarding the status of a stimulation session, as well as to a computer program in a patient interface device such as a mobile phone or computer. The interface device in turn communicates with medical record and billing databases contained within other computers, via the internet. The system is designed to address problems that arise particularly during self-treatment, when a medical professional is not present.
Patent CA-2900474-A1 (CA)
Inventor: RUD JASON H
IPC: G01K7/20
Filed: 2013-12-12
Abstract: L'invention concerne un transmetteur de température de procédé (12) qui est conçu pour fonctionner avec au moins un capteur de température (32) ayant une pluralité de fils. Le transmetteur de température (12) comprend une circuiterie de mesure (26) pouvant être couplée fonctionnellement audit capteur de température (32) pour fournir une indication d'un paramètre électrique dudit capteur de température (32). Une unité de commande (30) est couplée à la circuiterie de mesure (26) pour obtenir l'indication et fournir une sortie de température de procédé. Une source de courant (28) applique simultanément un courant d'essai à la pluralité de fils. Une circuiterie de diagnostic (70) mesure une réponse de tension sur chaque fil afin de fournir une indication de diagnostic du capteur de température.
Patent CA-2902684-A1 (CA)
Inventor: TAGUCHI AKINORI
IPC: A61B3/113
Filed: 2015-09-01
Abstract: An eye gaze detecting device includes: an object position storing unit configured to store position information regarding a specific position where a specific object is located; an eye gaze position identifying unit configured to identify an eye gaze position regarding the subject in an image for each of a plurality of images including the image; and a correction value calculating unit configured to calculate a correction value based on the position information and a plurality of eye gaze positions including the eye gaze position, the correction value causing the plurality of eye gaze positions to match the specific position.
Patent CA-2903208-A1 (CA)
Title: Feline bitter taste receptors and methods
Inventor: SANDAU MICHELLE M
IPC: A23L27/00
Filed: 2014-03-06
Abstract: A family of novel feline bitter taste receptors, referred to as feline TAS2R (fTAS2R), are disclosed herein. Isolated polynucleotides encoding the novel feline bitter taste receptors and chimeric polypeptides are also disclosed, as are expression vectors and host cells for expression of the novel feline bitter taste receptors. Methods of identifying compounds that bind to the novel feline bitter taste receptors and modulate their activity are disclosed.
Patent CA-2903372-A1 (CA)
Title: Secure semiconductor device features preventing reverse engineering
Inventor: THACKER WILLIAM ELI
IPC: H04L9/18
Filed: 2014-01-10
Abstract: An encryption circuit for receiving an input of a first digital key and plaintext data, the encryption circuit for mathematically manipulating the digital key and the plaintext data to encrypt the plaintext data into encrypted data, wherein at least a portion of the encryption circuit comprises IBG circuitry. A decryption circuit for receiving an input of a second digital key and the encrypted data, the decryption circuit for mathematically manipulating the digital key and the encrypted data to decrypt the encrypted data into the plaintext data, wherein at least a portion of the decryption circuit comprises IBG circuitry
Patent CA-2903707-A1 (CA)
Inventor: BOEKEMA ROBBERT JACOBUS JOHANNES
IPC: A63B21/00
Filed: 2014-03-04
Abstract: Ankle band 1 for guiding a line of a fitness apparatus. The ankle band comprises a fastener 2, a base element 3 and a guidance element for guiding the line of the fitness apparatus. The guidance element 4 is connected by a linkage member 5 to obtain a movable connection from an initial position to a working position in case that a force is exerted via the line. A resilient member 51 is provided to generate a spring force when the linkage member 5 is moved away from its initial position. The resilient member 51 returns the guidance element 4 back from the working position to the initial position in case that an exerted force reduces. The predetermined initial position is advantageous when attaching the line of the fitness apparatus to the device. The line can be connected to the device by using just a single hand.
Patent CA-2909375-A1 (CA)
Title: Making water soluble pouches
Inventor: FOWLER JAMES
IPC: B65B9/04
Filed: 2014-04-22
Abstract: A method and apparatus for producing multi-compartment water-soluble pouches 38 from a base web 27 and a lidding web 35 is disclosed. The apparatus includes a rotatable former 21 having compartment forming cavities 23 into which the base web 27 can be formed. The former 21 is configured so that compartments 26,29,32 of a pouch 38 can be formed and filled sequentially and thereafter all compartments 26,29,32 closed and sealed by affixing the lidding web 35 to the base web 27.
Patent CA-2910985-A1 (CA)
Inventor: ENGWERDA JOSHUA
IPC: A23G9/44
Filed: 2014-03-18
Abstract: A method of forming a frozen beverage vessel, the vessel having a shell of desired thickness and transparency surrounding an interior volume, the method including: (i) providing a mould having an interior surface, the interior surface having a shape corresponding to a desired external surface shape of the shell; (ii) at least partially filling the mould with a liquid; (iii) refrigerating the at least partially filled mould; (iv) rotating the at least partially filled mould, whilst under refrigeration, about an axis of rotation such that unfrozen liquid flows over the interior surface of the mould; (v) varying the axis of rotation; and (vi) repeating steps (iv) and (v) under conditions and for a time sufficient to form the shell of desired thickness and transparency.
Patent CA-2912372-A1 (CA)
Inventor: SKRIBA MICHAEL J
IPC: C09K8/68
Filed: 2014-04-23
Abstract: A distillation residuum bottoms composition and other alternative amine compositions are used as clay inhibitors in water-based drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and are also used as clay inhibitors in other treatment fluids for treating wells or subterranean formations.
Patent CA-2917936-A1 (CA)
Inventor: CAO ZHU ALEXANDER
IPC: A61K31/519
Filed: 2014-08-07
Abstract: The present invention relates to a Pim kinase inhibitor compound that can be used alone or in a pharmaceutical combination. One such combination comprises (a) a JAK inhibitor compound, (b) a Pim kinase inhibitor compound, and optionally, at least one pharmaceutically acceptable carrier for simultaneous, separate or sequential use, in particular for the treatment of a myeloid neoplasm or leukemia; a pharmaceutical composition comprising such a combination; the use of such a combination for the preparation of a medicament for the treatment of myeloid neoplasm or leukemia; a commercial package or product comprising such a combination as a combined preparation for simultaneous, separate or sequential use; and to a method of treatment of a mammal, especially a human.
Patent CA-2921728-A1 (CA)
Inventor: VETESNIK JAN
IPC: E04H12/22
Filed: 2012-12-17
Abstract: A portable base is provided for supporting an upstanding mast and particularly a davit with a jib where the jib includes a load connecting point arranged such that on application of a load beyond a predetermined limit the spacing of the load connecting point from the mast is reduced to reduce a side load on the base. The base includes bottom and side panels connected edge to edge to form a container with a hollow interior filled by concrete where at least one side by side panels forming a top wall has a sleeve extends from the panel at least partly through the hollow interior to the base. The sleeve which is welded to reinforcing bars passing through the material receives and supports the mast and is held in place by forces contributed both by the set filling material and the panels.
Patent CA-2922155-A1 (CA)
Inventor: WIRTH NICHOLAS J P
IPC: B64C3/56
Filed: 2016-02-29
Abstract: An unmanned aerial vehicle 2 comprising; a fuselage 4; and a wing 6 comprising a central wing section 12 pivotably mounted to the fuselage 4 and a pair of outer wing sections 14a, 14b pivotably mounted to the central wing section 12; wherein the wing 6 has a folded configuration in which the central wing section 12 and the outer wing sections 14a, 14b are stacked on top of one another and are aligned with a longitudinal axis of the fuselage 4; and a deployed configuration in which the central wing section 12 is substantially perpendicular to the fuselage 4 and the outer wing sections 14a, 14b extend from the central wing section 12 away from the fuselage 4.
Patent CA-2922921-A1 (CA)
Inventor: CARYOTAKIS GEORGE
IPC: H01J25/10
Filed: 2014-09-03
Abstract: A microwave energy tool including a sheet beam klystron (101) that includes a tube body (107) for carrying an electron sheet beam that has a plurality of cavities (113) and a magnetic solenoid (019) wound directly on the tube body (107).
Patent CA-2923468-A1 (CA)
Title: Strengthening method for fillet part of crankshaft and stengthening device therefor
Inventor: TANAKA TOSHIYUKI
IPC: B23P15/00
Filed: 2016-03-10
Abstract: A device for strengthening a fillet part of a crankshaft, not only in a radial direction, but also in an axial direction, is provided. The device is configured to press a pressing member from a direction perpendicular to an axis line of a pin part or a journal part, against a portion in a circumferential direction of the fillet part of the pin part or the journal part, which is configured to receive at least one of bending load and torsional stress at the maximum degree, thereby applying compressive residual stress. The device includes a holder 52, which has a slope surface 55 at an end thereof, and a pressing piece 60, which has a sliding surface 61 that is slidable along the slope surface 55 and has a protrusion 62 that is finable to the fillet part. The slope surface 55 is uniformly tilted relative to the pressing direction of the pressing piece 60 so as to face the fillet part.
Patent CA-2924936-A1 (CA)
Title: Controlled assembly of permanent magnet machines
Inventor: NIES JACOB JOHANNES
IPC: G05D3/12
Filed: 2016-03-24
Abstract: Provided is a control method and a control system for controlling the insertion of a plurality of magnets within an electrical machine including a stator and a rotor which rotates in relation to the stator around a rotary axis, the control system has plurality of sensors which continuously sense an air gap between the rotor and the stator, an encoder which continuously detects an angular position of the rotor, and a processor which receives data from the sensors and the encoder and determines in real-time an insertion order for inserting the plurality of magnets in a surface of the rotor and applies a feedback loop while performing the insertion process to adjust the insertion order based on changes in the data received.
Patent CA-2925599-A1 (CA)
Title: Milieu de culture de cellules essentiellement libre de vitamine d pour les cellules du cancer du sein
Inventor: INCE TAN A
IPC: C12N5/00
Filed: 2014-09-24
Abstract: L'invention concerne un milieu de culture cellulaire contenant de l'adénosine triphosphate ; une protéine support ; du cholestérol, de l'acide linoléique, et de l'acide lipoïque ; du glutathion ; au moins une base précurseur de la voie de sauvetage des nucléotides ; de la phosphoéthanolamine ; du sélénium ; de la transferrine ; de la triiodothyronine ; de l'acide tout-trans-rétinoïque (ATRA) et de la vitamine C ; du zinc, du magnésium et du cuivre ; un agent qui augmente l'AMPc intracellulaire ; du facteur de croissance épidermique (EGF) ; de l'hydrocortisone ; de l'insuline ; et du sérum de veau ftal filtré sur charbon. Ledit milieu de culture cellulaire est sensiblement exempt, sinon entièrement exempt, de vitamine D, d'hormones androgènes, de ligands androgènes, d'hormones strogènes, de ligands strogènes, et/ou de récepteurs androgènes.
Patent CA-2926645-A1 (CA)
Title: Utilisation d'acamprosate pour moduler l'activation d'erk 1/2 dans des modeles animaux pour sxf et tsa et individus chez lesquels on a diagnostique le sxf et le tsa
Inventor: ERICKSON CRAIG
IPC: G01N33/53
Filed: 2014-10-14
Abstract: L'invention concerne des études sur des modèles murins du X fragile et des études préliminaires chez de jeunes sujets humains qui démontrent que ERK 1/2 est un biomarqueur utile pour surveiller le traitement de personnes chez lesquelles on a diagnostiqué un TSA. Les résultats rapportés dans cette invention démontrent que l'acamprosate a la possibilité de réduire les taux d'activation d'ERK 1/2 associée à de nombreux symptômes du TSA. Ainsi, en plus de leur utilité comme marqueur diagnostique pour le TSA, les taux d'activation d'ERK 1/2 peuvent servir à surveiller des patients traités par acamprosate.
Patent CA-2926666-A1 (CA)
Title: Lumen morphology and vascular resistance measurements data collection systems, apparatus and methods
Inventor: SCHMITT JOSEPH M
IPC: A61F2/82
Filed: 2010-09-22
Abstract: An automated computer-based method of evaluating a segment of a lumen of a blood vessel, comprises collecting a set of data regarding a lumen of length L using an optical coherence tomography system. The set comprises a plurality of cross sectional areas at a plurality of positions along the length. A vascular resistance ratio (VRR) is determined using a processor and at least a portion of the set of data. A characteristic of at least a portion of the segment disposed along the length L is determined in response to the vascular resistance ratio.
Patent CA-2929602-A1 (CA)
Title: Dispositifs de production de couches a effet d'optique
Inventor: DEGOTT PIERRE
IPC: B05D5/06
Filed: 2014-11-28
Abstract: La présente invention concerne le domaine de la protection de documents de valeur et de marchandises commerciales de valeur. En particulier, l'invention concerne des procédés de fabrication d'une couche à effet d'optique (OEL) associée à un substrat. Le procédé comprend les étapes consistant à i) procurer un substrat associé à une composition de revêtement comprenant des particules de pigment magnétique ou magnétisable; ii) procurer un ensemble aimant permanent qui produit un premier champ magnétique; iii) procurer un ensemble électroaimant qui comporte un ensemble enroulement et entraîne la production d'un second champ magnétique oscillant ou rotatif qui entre en interaction avec le premier champ magnétique afin de faire tournoyer l'ensemble aimant permanent de façon à mettre en rotation le premier champ magnétique; et iv) appliquer le premier champ magnétique pendant que le premier champ magnétique effectue une rotation par tournoiement de l'ensemble aimant permanent afin d'orienter collectivement les particules de pigment magnétique ou magnétisable de façon à créer la couche à effet d'optique. L'invention concerne également des appareils destinés à créer une OEL.
Patent CA-2932584-A1 (CA)
Title: Methyl ester torch fuel
Inventor: KIMMEL ADAM S
IPC: C10L1/19
Filed: 2014-12-01
Abstract: A coconut methyl ester torch fuel is disclosed. The invention of the present disclosure, in one aspect thereof, comprises a torch fuel including a plant derived methyl ester biofuel having a carbon chain length distribution from 14-20 percent by weight of C8 and C10 constituents. Suitable liquid torch fuels may comprise one or more methyl esters derived from coconuts that have varying carbon chai lengths. In some cases these range from 6 to 18 units in length (C6 - C18). The percentage of molecules of each length dictates burn characteristics such as bri htness and soot.
Patent CA-2934352-A1 (CA)
Inventor: BERGER DAVID K
IPC: C12Q1/68
Filed: 2014-12-19
Abstract: Methods and compositions for identifying maize plants that have newly conferred tolerance or enhanced tolerance to, or are susceptible to, Gray Leaf Spot (GLS) are provided. The methods use molecular genetic markers to identify, select and/or construct tolerant plants or identify and counter-select susceptible plants. Maize plants that display newly conferred tolerance or enhanced tolerance to GLS that are generated by the methods are also a feature of the invention.
Patent CA-2935925-A1 (CA)
Inventor: FRANSSEN NICOLE MARIA GERARDA
IPC: B01J23/755
Filed: 2015-01-08
Abstract: L'invention concerne un procédé de conversion d'une huile de pyrolyse dérivée de biomasse au cours duquel l'huile de pyrolyse est mise en contact avec l'hydrogène en présence d'un catalyseur, ce procédé comprenant les étapes suivantes consistant à : i) préparer un catalyseur contenant au moins un ou plusieurs métaux du groupe VIII, de préférence dans une quantité égale ou supérieure à 2 % en poids, idéalement égale ou supérieure à 16 % en poids, et plus idéalement égale ou supérieure à 18 % en poids, et le plus idéalement égale ou supérieure à 20 % en poids, inférieure ou égale à 80 % en poids, idéalement inférieure ou égale à 65 % en poids sur la base du poids total du catalyseur, à l'aide d'un procédé consistant à: (a) comalaxer (1) un oxyde réfractaire, (2) une petite quantité de liquide, choisie de sorte que la perte par calcination à 485 °C du mélange va de 20 % en poids ou plus jusqu' à 70 % en poids ou moins sur la base du poids total de la composition de catalyseur, et (3) au moins un ou plusieurs composants métalliques, qui est/sont au moins partiellement insoluble(s) dans la quantité de liquide utilisé, afin d'obtenir un mélange, le(s) composant(s) métallique(s) étant au moins un composant métallique du groupe VIII, de préférence le nickel ou un composant de nickel ; (b) mettre en forme éventuellement, et sécher le mélange ainsi obtenu ; et (c) calciner la composition ainsi obtenue de façon à obtenir un catalyseur calciné ; et ii) mettre en contact une charge contenant l'huile de pyrolyse dérivée de biomasse avec l'hydrogène à une température comprise entre 50 °C et 350 °C en présence du catalyseur préparé à l'étape i).
Patent CA-2936262-A1 (CA)
Inventor: QUENTIN VERNUS
IPC: E21B19/22
Filed: 2015-01-16
Abstract: A guiding tube (30) for a bendable drill rod (10) for a drilling rig (1) comprises a tube-like casing forming a tubular space (41) inside the casing for holding and guiding at least a part of a drill rod that is not currently used for drilling. The guiding tube (30) comprises at least one bent portion (35), whereby a drill rod (19) positioned inside the guiding tube (30) is also bent by the bend in the guiding tube.
Patent CA-2937625-A1 (CA)
Title: Cryptographic key loader embedded in removable data cartridge
Inventor: ANTHONY DEVEN J
IPC: G06F21/62
Filed: 2016-07-28
Abstract: Systems and methods using a cryptographic key loader embedded in a removable data storage device are provided. In one embodiment, the removable data storage device can include a dedicated key memory storing one or more cryptographic keys for cryptographic processing of data by a host system. The removable data storage device can further include a dedicated data memory storing data subject to cryptographic processing by the host system. When the removable data cartridge is interfaced with the host system, the cryptographic key(s) and the data subject to cryptographic processing can become accessible to host system.
Patent CA-2941924-A1 (CA)
Title: Cabin monitoring system and cabin of aircraft or spacecraft
Inventor: BRUNAUX YANNICK
IPC: B64D11/00
Filed: 2015-04-03
Abstract: A monitoring system to be installed in a cabin (100a-100c) of an aircraft (100) or spacecraft for passenger transportation comprises at least one imaging device and at least one output device. Information displayed by the output device comprises indication of whether a passenger seat (110) in the cabin is occupied or empty. For more reliable information, several types of imaging devices may be used within the system, in particular selected among a visible light camera, a near-infrared lighting source combined with a near- infrared camera, a thermal camera, and a range imaging device.