baber/WOPTO huggingface dataset:
Patent CA-2947946-A1 (CA)
Inventor: ASHCRAFT WALTER M
IPC: F24D19/08
Filed: 2016-11-09
Abstract: HVAC systems can develop condensate on various components and typically include drainage systems so that condensate is collected and drained away. During cold ambient conditions, condensate drainage systems are susceptible to freezing.  Embodiments of the present application provide solutions to this technical problem. For example, a heated compartment within the HVAC cabinet is provided. The compartment includes a plurality of panels forming an enclosure around an upper and lower drain hose, a drain fitting, and a drain trap. A heater is attached to a first side of the panels; insulation is attached to a second side of the panels and a thermostatic switch is placed within the enclosure and is coupled to the heater. The thermostatic switch measures the temperature within the enclosure and activates the heater when the temperature within the enclosure reaches a certain level.
Patent CA-2952265-A1 (CA)
Title: Nasal dilator devices
Inventor: PEPPER ELIZABETH JANE
IPC: A61F5/08
Filed: 2015-01-30
Abstract: A nasal dilator device comprises a substantially U-shaped body including a central portion arranged to span a septum of a nose when worn by a user and first and second leg members extending from the central portion in a first plane, a first cantilever rib member extending outward from the U-shaped body in a second plane and a second 5 cantilever rib member extending outward from the U-shaped body in a third plane, wherein the first and second cantilever rib members extend away from each other. The nasal dilator device further comprises a first intermediate section connecting an end of the first leg member to a proximal end of the first cantilever rib member, wherein the first intermediate section extends from the first plane to the second plane; and a second intermediate section connecting an end of the second leg member to a proximal end of the second cantilever rib member, wherein the second intermediate section extends from the first plane to the third plane and at least one projection protruding from and extending along at least a portion of a length of each of the first and second cantilever rib members.
Patent CA-2954308-A1 (CA)
Title: Production en boucle fermee de furfural a partir de biomasse
Inventor: CHHEDA JUBEN NEMCHAND
IPC: C07D307/48
Filed: 2015-08-13
Abstract: L'invention concerne des procédés et des processus de production de produits organiques recherchés et d'alcools à partir de biomasse mettant en oeuvre un processus en boucle fermée présentant de nombreux avantages par rapport aux procédés de production antérieurs. Dans le processus, la biomasse est soumise à une digestion en catalyse acide, suivie d'une séparation du flux de produits de digestion en un flux de produits solides et un flux de produits liquides, le flux de produits liquide étant ensuite soumis à une déshydratation en catalyse acide en présence d'un solvant organique, puis de la séparation de la couche aqueuse des produits organiques de la couche organique. Au cours de ce processus, les flux de fluides aqueux et organique sont renvoyés dans différentes parties du processus de production afin d'augmenter la concentration de parties actives et de maximiser la récupération du produit.
Patent CA-2955260-A1 (CA)
Title: Derives de 3-phenyl-benzofuran-2-one diphosphite utilises en tant que stabilisants
Inventor: HOELZL WERNER
IPC: C09K15/32
Filed: 2015-08-03
Abstract: La présente invention concerne une composition comprenant une matière organique sensible à la dégradation oxydante, thermique ou induite par la lumière, et un composé de formule I-P, I-O ou I-M. Des modes de réalisation supplémentaires concernent un composé de formule I-P, I-O ou I-M, un procédé de protection de cette matière organique à l'aide dudit composé, l'utilisation dudit composé contre la dégradation de la matière organique, une composition d'additif comprenant ledit composé, un procédé de fabrication de ce composé et les intermédiaires impliqués dans ce procédé.
Patent CA-2956190-A1 (CA)
Inventor: LI KA LUN
IPC: H05B6/10
Filed: 2017-01-25
Abstract: Electric water heater heating device comprising a housing composed of an upper cover and a lower shell, a metal guide tube and a magnetic coil which are mounted in the housing. The metal guide tube is designed as a spiral shape and is divided into two groups each including two layers. The metal spiral guide tube of a lower layer continuously winds inward from periphery to center, and the metal spiral guide tube of an upper layer continuously winds outward from center to periphery. The two groups of the metal spiral guide tubes are respectively arranged above and under the magnetic coil for heating. In the heating device electromagnetic pulse waves, which are excited by the magnetic coil according to magnetic coil principle, are used to penetrate at high speed the metal spiral guide tubes arranged above and under the magnetic coil to cause the metal spiral guide tubes to generate high heat. The water flows continuously in the guide tube, taking away the heat, as a result, the water in the guide tube is heated continuously without a break.
Patent CA-2957515-A1 (CA)
Inventor: TIGER ROI
IPC: H04W8/18
Filed: 2014-12-19
Abstract: Techniques to target and communicate mobile offers are described. Some embodiments are particularly directed to techniques to techniques to target and communicate mobile offers using member information from a social-networking service. In one embodiment, for example, an apparatus may comprise a customer selection component, a channel selection component, and an offer customization component. The customer selection component may be operative to retrieve an offer from an offers store, the offer associated with offer selection criteria, and search a user information store to select a mobile user based on a match between the offer selection criteria and user information for the mobile user stored in the user information store. Other embodiments are described and claimed.
Patent CA-2957541-A1 (CA)
Inventor: FOX PETER ALLEN
IPC: G01S13/90
Filed: 2015-08-05
Abstract: A quad-pol synthetic aperture radar (SAR) system reduces the effects of range ambiguities in a quad-pol SAR data. Pulses are transmitted in two sub-bands at respective ones of two different linear orientations. For each sub-band and orientation, returns are received in two orientations, and filtered to attenuate the other sub-band. A scattering matrix may be determined from the results. Additionally or alternatively, a Faraday rotation angle associated with acquired quad-pol SAR data is estimated, and used to correct a scatting matrix. Estimation may occur before, after, or both before and after acquisition of the quad-pol SAR data.
Patent CA-2958833-A1 (CA)
Inventor: BOLLING RANDY E
IPC: H04W4/12
Filed: 2017-02-23
Abstract: Systems and methods for managing aircraft messages are provided. In one embodiment, the method can include receiving a message from an onboard system of an aircraft. The method can include determining a priority associated with the message based, at least in part, on data associated with the message. The data can be indicative of at least a content of the message. The method can include determining data indicative of availability for each of a plurality of communications networks based, at least in part, on one or more first parameters associated with the aircraft. The method can include selecting a network based, at least in part, on message priority, the data indicative of availability, and one or more second parameters associated with each of the networks. The method can include sending the message via the selected network when the network is available, or storing the message when the network is unavailable.
Patent CA-2959201-A1 (CA)
Inventor: MIDDELBERG ANTON PETER JACOB
IPC: A61K9/50
Filed: 2014-09-16
Abstract: The present invention relates to emulsion-templated silica micro and nano-capsules- and methods for making them. In particular, the template emulsion is stabilized by a biosurfactant that also assists in nucleating the silica shell Mineralizing biosurfactants and stabilized micro- and nano-emulsions useful in forming the emulsion-templated micro- and nano-capsules, and methods for the use of the silica micro- and nano-capsules are also described.
Patent CA-2959233-A1 (CA)
Title: Led driving system transmitting data with power cable
Inventor: LIN FENGCHENG
IPC: H05B37/02
Filed: 2017-02-28
Abstract: An LED driving system transmitting data with a power cable, having a plurality of LED driving chips, each of which having a main input end, a main output end, a logic control module, an RGB gray adjustment module, a power supply module, a voltage clamping module, a digital signal extraction module and a signal processing module.
Patent CA-2959987-A1 (CA)
Title: Composes de pyrazolo[3,4-c]pyridine et leurs effets contre la thrombose
Inventor: SHI YING
IPC: A61P7/02
Filed: 2015-09-02
Abstract: L'invention concerne un composé de formule (I), un tautomère, un isomère optique ou un sel pharmaceutiquement acceptable de celui-ci, et une composition pharmaceutique contenant les composés mentionnés ci-dessus. Les composés mentionnés ci-dessus ont l'activité d'inhibition de l'effet positif du facteur Xa, et peuvent être utilisés pour la préparation d'un médicament pour la prévention et/ou le traitement de maladies inhibant l'effet positif du facteur Xa dans le cas d'un faible risque de saignement.
Patent CA-2963258-A1 (CA)
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-2963799-A1 (CA)
Inventor: RAFFUZZI MIRCO ARMANDO
IPC: E02F7/00
Filed: 2017-04-07
Abstract: Support and guiding apparatus (3) for feeder lines comprising at least one feed pipe (5) for excavation devices, the support and guiding apparatus (3) comprising at least one support branch (4) and a plurality of crosspieces (40) connected with the support branch (4) which comprises: at least one ring chain (6) comprising a first series of rings (60A) and a second series of rings (60B) linked to one another in an alternate manner, defining a longitudinal axis (X);  a plurality of spacer elements (30) coupled to respective rings (60A) of the first series of rings so that they cannot slide with respect thereto, each of said spacer elements (30) having a first seat (34) that houses a respective ring (60A) of the first series of rings by orienting it in a substantially stable manner on a first lying plane, a second seat (33) and a third seat (39) opposite to each other that partially house the rings (605) of the second series of rings linked to the one housed in the first seat (34) by orienting them on a second lying plane transverse to said first lying plane, each of said spacer elements (30) being arranged to prevent the longitudinal sliding between the rings (60A, 60B) and to allow the rotation of the rings (60B) of the second series of rings only on the second lying plane around a rotation axis perpendicular to the longitudinal axis of the chain (6) and to the second lying plane.
Patent CA-2966784-A1 (CA)
Title: Downhole solenoid actuator drive system
Inventor: CHU JIAN YING
IPC: E21B34/06
Filed: 2014-12-29
Abstract: An example method for driving a solenoid actuator includes providing at least one solenoid of the solenoid actuator coupled to a power supply through a plurality of switches. The at least one solenoid of the solenoid actuator may be energized by closing at least one switch of the plurality of switches. Energy from the at least one solenoid may be discharged to the power supply or another solenoid of the solenoid actuator by at least one of opening the at least one switch of the plurality of switches and closing at least one other switch of the plurality of switches
Patent CA-2967794-A1 (CA)
Title: Adaptateur optique destine a etre monte sur un receptacle pour coupler optiquement des cables optiques a connecteurs
Inventor: BEIER JOACHIM RUDOLF
IPC: G02B6/38
Filed: 2015-11-06
Abstract: L'invention concerne un adaptateur optique destiné à être monté sur un réceptacle pour coupler optiquement des câbles optiques à connecteurs et qui comprend un élément de couplage de manière à former un passage permettant l'insertion d'une férule respective d'un premier et d'un second connecteur optique terminant un premier et un second câble optique. L'adaptateur optique comprend en outre un élément de montage pour monter le premier connecteur optique sur le réceptacle, l'élément de montage étant conçu de manière à pouvoir être inséré dans le réceptacle, et un élément de fixation pour fixer l'élément de montage au réceptacle. L'élément de montage a la forme d'un corps creux pour recevoir l'élément de couplage et est conçu pour fixer l'élément de couplage au réceptacle.
Patent CA-2968234-A1 (CA)
Title: Thermoplastic window frame cleaning file translation system
Inventor: MCGLINCHY TIMOTHY B
IPC: B25J9/16
Filed: 2015-11-11
Abstract: A disclosed robot system enables an operator of an articulating arm used in fabricating window or door frames to recover the position of the tools during the cleaning process with minimal knowledge or training on a robot. The disclosed robot system also gives the operator the ability to edit a tool cleaning path with simple commands from an operator interface (e.g., HMI) to bring flexibility in customizing the use of the articulating arm.
Patent CA-2969266-A1 (CA)
Inventor: CZYZEWICZ ROBIN
IPC: E04B9/06
Filed: 2017-05-30
Abstract: A wall support for a ceiling support grid with grid members is disclosed. Each grid member can have a top with a bulb, a web extending downward from the bulb, and a bottom with a flange extending from the web opposite the bulb. Examples of the wall support may include a bracket having a C-shaped channel with a back, a lower flange at a lower end of the back, and an upper flange at an upper end of the back. In addition, the bracket may include only one tab in the lower flange for each grid member. The only one tab may be configured to engage and retain the flange of a respective grid member.  The grid member may rest on the lower flange. The lower flange may have no other features for positive engagement with and retention of the flange of the respective grid member.
Patent CA-2974703-A1 (CA)
Inventor: PIPCHUK DOUGLAS
IPC: E21B33/138
Filed: 2016-01-27
Abstract: A downhole tool for conveyance within a tubular secured in a wellbore extending into a subterranean formation. The downhole tool includes a sealing material and a laser apparatus operable to cut a slot in the tubular. The downhole tool is operable to provide melted sealing material within the slot.
Patent CA-2978427-A1 (CA)
Inventor: SUH KWANG II
IPC: G01V1/48
Filed: 2015-04-07
Abstract: A distributed acoustic sensing system for use in a wellbore can include a shutter positioned between an amplifier and an optical-wave flow controller of the distributed acoustic sensing system for reducing optical noise in the distributed acoustic sensing system. The distributed acoustic sensing system can also include a controller operable to transmit a signal to the shutter to (i) open the shutter for allowing an optical pulse to transmit through the shutter, and (ii) close the shutter for preventing an extraneous optical waveform, that generates at least a portion of the optical noise, from transmitting through the shutter.
Patent CA-2979318-A1 (CA)
Title: System and method for imaging macrophage activity using delta relaxation enhanced magnetic resonance imaging
Inventor: PIRON CAMERON ANTHONY
IPC: A61B5/055
Filed: 2015-03-11
Abstract: A magnetic resonance imaging (MRI) system is provided for imaging immune response of soft tissue to therapy by, prior to therapy, administering a contrast agent to the soft tissue; imaging a region of interest using delta relaxation enhanced magnetic resonance (DREMR) to define a functional section; selectively sampling local cells in the functional section; conducting immuno-assay analysis on the sampled local cells; and following therapy, further imaging said region of interest using DREMR to assess immune response of said cells to therapy.
Patent CA-2980088-A1 (CA)
Title: Oxygen supply device, oxygen supply system and method of oxygen supply
Inventor: HAUSSERMANN SABINE
IPC: A61M16/10
Filed: 2016-04-01
Abstract: A clinical oxygen supply device (100) adapted to supply supplemental oxygen to a patient, comprising an oxygen inlet section (110) with a first coupling unit (111) adapted to be releasably coupled to a standardized oxygen wall outlet (1 ), an oxygen outlet section (120) with a second coupling unit (121 ) adapted to be releasably coupled to an oxygen dispensing device (2) attached to a patient (3), and an oxygen flow control section (130) with a regulation unit (132) adapted to regulate an oxygen flow between the oxygen inlet section (1 10) and the oxygen outlet section (120) on the basis of a control signal is provided. Display means adapted to indicate at least one operating parameter of the clinical oxygen supply device, an energy conversion section (140) adapted to generate electrical energy from pressure energy of oxygen supplied to the oxygen inlet section (1 10), and an energy supply section (150) adapted to provide the electrical energy generated by the energy conversion section (140) to the oxygen flow control section (130) and the display means are provided. The clinical oxygen supply device (100) is configured as a battery-less device. A clinical oxygen supply system (1 ) and a method of clinical oxygen supply are also part of the present invention.
Patent CA-2980350-A1 (CA)
Title: Systeme de demarrage de vehicule et methode de tournee virtuelle visant a autoriser le demarrage a distance
Inventor: BREINER SCOTT J
IPC: G08C17/02
Filed: 2017-09-26
Abstract: Un système de démarrage à distance pour un véhicule de travail comprend une unité de communication configurée pour recevoir un signal dentrée de démarreur à distance, des capteurs qui détectent des renseignements servant dindication de plusieurs paramètres associés au véhicule de travail ou à lenvironnement du véhicule de travail et un poste de commande qui comprend au moins un module de démarrage et un module de vérification. Le module de démarrage génère une demande de vérification par suite de la réception du signal dentrée de démarrage à distance. Par suite de la demande de vérification, le module de vérification vérifie si les nombreux paramètres satisfont à une série dexigences de vérification associée au véhicule de travail ou à lenvironnement du véhicule de travail requise pour le démarrage à distance. Le module de vérification produit une confirmation de vérification lorsque les paramètres satisfont aux nombreuses conditions de vérification. Le module de démarrage envoie une commande de démarrage par suite de la confirmation de vérification. La configuration du dispositif de démarrage lui permet dexciter un moteur primaire du véhicule de travail à la réception de la commande de démarrage.
Patent CA-2980653-A1 (CA)
Inventor: STEWART COLE
IPC: A61P31/04
Filed: 2016-03-23
Abstract: La présente invention concerne des dérivés de 2-homopipérazine-1-yl -4H-1,3-benzothiazine-4-one de formule (I). Ils sont utiles dans le traitement d'infections bactériennes, en particulier la tuberculose, l'ulcère de buruli et la lèpre. L'invention concerne également un procédé de préparation de chlorhydrates de 2-(homo)pipérazine 1,3-benzothiazine-4-one.
Patent CA-2982385-A1 (CA)
Title: Rivet feeding apparatus
Inventor: WILCOX ROBERT
IPC: B21J15/32
Filed: 2016-09-15
Abstract: A fastener feed apparatus (10) includes a mounting portion (14) and a feed portion (12) attached movably thereto. The feed portion (12) includes a feed body (16) having first and second ends (18, 20) and an internal track (27) extending therethrough. The internal track (27) is sized and shaped to convey a fastener (R) through the feed body (16). The feed portion (12) also includes a feeding block (28) attached to the second end (20) of the feed body (16) and including a body (30) and a pair of feed fingers (38, 40), each of which includes a first end (44) attached to the body (30) and a second end (46). A track (54) is formed between the feed fingers (38, 40), is sized and shaped to convey the fastener (R) from its first end to its second end, and is contiguous with the internal track (27) of the feed body (16). The second end of the track (54) includes a retention point. The feed fingers (38, 40) are sized and shaped to retain the fastener (R) at the retention point.
Patent CA-2986311-A1 (CA)
Inventor: ROSS STEVEN ANDREW
IPC: G01N33/53
Filed: 2016-05-20
Abstract: This invention provides a method for detecting an analyte in a sample using electromagnetic radiation comprising: (i) providing a labelled reagent, the labelled reagent having a binding site which is capable of binding the analyte or an analogue of the analyte and a label, wherein the label is capable of absorbing the electromagnetic radiation to generate energy by non-radiative decay; (ii) providing a device having a radiation source adapted to generate a series of pulses of electromagnetic radiation, a transducer having a pyroelectric or piezoelectric element and electrodes, which is capable of transducing energy generated by non-radiative decay into an electrical signal, a detector which is capable of detecting the electrical signal, a controller for controlling the source of electromagnetic radiation and the detector, wherein the device has a first and second chamber, the first chamber containing a first reagent proximal to the transducer, wherein the first reagent is capable of binding to the analyte such that the binding of the labelled reagent to the first reagent via the analyte is directly proportional to the concentration of the analyte, and the second chamber containing a second reagent proximal to the transducer, wherein the second reagent mimics the analyte such that the binding of the labelled reagent to the second reagent is inversely proportional to the concentration of the analyte; (iii) exposing the sample to the transducer; (iv) irradiating the sample with electromagnetic radiation and detecting the electrical signal.
Patent CA-2986764-A1 (CA)
Title: Preparation of sufentanil citrate and sufentanil base
Inventor: KLEMM GEORGE HELMUT
IPC: A61K31/4535
Filed: 2016-05-25
Abstract: Provided herein are processes for forming sufentanil citrate from sufentanil base. One process comprises forming sufentanil citrate in the presence of a polar non-aqueous solvent. Other processes comprise forming sufentanil citrate in the presence of water.
Patent CA-2987282-A1 (CA)
Title: Electrodes poreuses et procede et leur fabrication
Inventor: FERRIS ANAIS
IPC: H01G11/84
Filed: 2016-05-27
Abstract: La présente invention porte sur un procédé comprenant la formation d'une couche conductrice mésoporeuse et le dépôt d'une matière capacitive à l'intérieur de pores de la couche conductrice mésoporeuse à travers une épaisseur de la couche conductrice mésoporeuse. La couche conductrice mésoporeuse peut être formée par dépôt physique ou électrodéposition d'or, de platine ou de titane, et la matière capacitive peut être Ru, Ni, Fe, Co, Ir ou Mn, ce qui permet d'obtenir une électrode mésoporeuse. Deux de telles électrodes peuvent être assemblées à l'aide d'un électrolyte solide, ce qui permet d'obtenir un supercondensateur tout à l'état solide. La couche conductrice mésoporeuse peut être déposée sur un substrat comportant un masque de résine d'électrode interdigitée, et la résine de masque est retirée après le dépôt de la matière capacitive à l'intérieur des pores de la couche conductrice mésoporeuse, pour produire des électrodes interdigitées.