baber/WOPTO huggingface dataset:
Patent CA-2792484-C (CA)
Title: Dispositif implantable pour administration de medicaments a long terme
Inventor: MARTIN FRANCIS J
IPC: A61L27/58
Filed: 2010-03-11
Granted: 2017-10-31
Abstract: L'invention porte sur un dispositif d'administration prolongée d'un médicament médiocrement hydrosoluble. Un réservoir de médicament placé à l'intérieur du dispositif, lorsqu'il fonctionne, contient une suspension aqueuse du médicament mélangé avec une suspension d'un excipient qui, dans un mode de réalisation, génère des groupes acides pendant une période de temps prolongée de façon à conserver un pH désiré dans la suspension gazeuse qui à son tour fournit une concentration constante d'une forme soluble du médicament.
Patent CA-2794671-C (CA)
Title: Synthese stereoselective d'agents actifs contenant du phosphore
Inventor: ROSS BRUCE S
IPC: C07H19/14
Filed: 2011-03-31
Granted: 2018-05-01
Abstract: La présente invention concerne des agents actifs contenant du phosphore, leur utilisation en tant qu'agents actifs pour traiter des maladies, et un procédé stéréosélectif pour préparer ceux-ci. La présente invention concerne en outre des intermédiaires synthétiques utiles et des procédés pour préparer ceux-ci.
Patent CA-2800804-C (CA)
Title: Systeme et procede d'avertissement d'insuffisance d'oxygene dans un appareil filtrant a ventilation assistee
Inventor: VINNAKOTA VINAY KUMAR
IPC: A61M16/00
Filed: 2013-01-04
Granted: 2021-05-18
Abstract: Un appareil de protection respiratoire à épuration dair motorisé (PAPR) est décrit. Le PAPR comprend un moteur électrique en raccord mécanique avec une soufflante, un capteur doxygène, un dispositif dalarme et une commande couplée au capteur doxygène et au moteur électrique, la commande contrôlant le moteur et déterminant si la concentration doxygène est déficiente, et contrôlant le dispositif dalarme pour présenter une indication lorsque la concentration doxygène est déficiente.
Patent CA-2810556-C (CA)
Inventor: ROBINSON URANO A
IPC: A23L33/15
Filed: 2009-02-19
Granted: 2014-09-09
Abstract: Des produits de café soluble comprenant une composante d'extrait de café et une composante de café pulvérisé qui n'a pas été extraite sont décrits. Les méthodes de fabrication de ces produits sont également présentées.
Patent CA-2812083-C (CA)
Inventor: GORO TAMAI
IPC: B60K6/365
Filed: 2011-09-12
Granted: 2018-02-20
Abstract: A compound-input is provided for an electrically variable transmission for a motor vehicle. The compound-input electrically variable transmission has improved input gear ratios that allow the vehicle engine to be operated in its desired efficiency and/or performance range during both city and highway vehicle operation. Further, the multi-speed input electrically variable transmission provides an input brake without the need for a dedicated input brake clutch or braking mechanism and incorporates a reverse gear for reverse operation.
Patent CA-2814000-C (CA)
Inventor: PIEL KEVIN G
IPC: G06Q10/06
Filed: 2013-04-22
Granted: 2018-03-13
Abstract: Systems and methods of device maintenance reporting via a wireless protocol are provided. Systems can include a central station and a plurality of remote systems such that the central station is in wireless bidirectional communication with each of the plurality of remote systems. When the central station receives a maintenance signal from a first of the plurality of remote systems, the central station can poll each of the plurality of remote systems located within a predetermined distance of a location of the first of the plurality of remote systems. The central station can also determine whether a maintenance need exists for each of the plurality of remote systems located within the predetermined distance.
Patent CA-2816402-C (CA)
Inventor: PATERNOSTRO CARLO
IPC: B63B21/24
Filed: 2011-04-20
Granted: 2018-07-03
Abstract: An anchor for use with a buoyant decoy used in hunting has a hollow anchor housing configured for detachable engagement with the buoyant decoy, the hollow housing having an anchor head portion, a ballasted and ballastible anchor shaft portion and a hook portion unitary connected to the anchor shaft portion. A reel assembly with a spool of an anchor line is positioned in the anchor housing. The spool is rotated by a detachable crank handle to rewind the anchor line into the housing. A spring-operated release plunger is positioned within a bore formed in the head portion. When the plunger is depressed, the anchor line can be extended and/or retrieved. A hook on a free end of the anchor line allows detachable securing of the anchor housing to the keel of the decoy.
Patent CA-2821924-C (CA)
Inventor: LOESER ULRICH
IPC: A23G1/36
Filed: 2011-12-14
Granted: 2018-09-18
Abstract: La présente invention concerne un procédé de production d'un produit de confiserie, comprenant l'étape de mélange d'un liquide structuré comprenant un mélange thermodynamiquement stable d'eau, d'un tensio-actif, d'un co-tensio-actif et d'un composant non aqueux.
Patent CA-2823044-C (CA)
Title: Humanisation express d'anticorps
Inventor: SHORT JAY M
IPC: C07K16/18
Filed: 2011-12-28
Granted: 2022-08-16
Abstract: Cette invention concerne un procédé de génération d'anticorps humanisés entiers dans des cellules de mammifères. Une banque de variants humanisés présentant une diversité élevée de cadres humains validés sans nécessiter de rétromutations pour conserver l'affinité d'origine est décrite. Des banques de fragments codant pour des CDR synthétiques dérivées d'un anticorps matrice sont ligaturées à des fragments codant pour des régions de cadres humains provenant d'un pool de cadres humains limités uniquement aux séquences de lignées germinales provenant d'anticorps fonctionnellement exprimés. Le vecteur comprend une séquence d'acide nucléique codant pour une région de cadre HC 4. Aucune greffe, ni présentation sur phages de CDR n'est requis.
Patent CA-2824477-C (CA)
Inventor: HANNON MARWAN
IPC: H04W48/04
Filed: 2012-01-13
Granted: 2016-03-08
Abstract: An apparatus, system, and method for determining the presence of a mobile device located in a predetermined detection zone within a vehicle are disclosed. A detection module receives a communication signal, determines that the communication signal was transmitted by a mobile device located within a predetermined detection zone within a vehicle, and a control module transmits a control signal to the mobile device located within the predetermined detection zone. The system further includes a monitoring logic to monitor a functional system of the vehicle activating the transmission of the control signal by the control module when the monitored functional system is activated and the detection module determines that the communication signal was transmitted by the mobile device located within the predetermined detection zone.
Patent CA-2824663-C (CA)
Title: Method and device for whitening teeth using sonochemistry
Inventor: BROWN DAMON
IPC: A61C17/20
Filed: 2011-12-30
Granted: 2020-04-14
Abstract: Tooth whitening device for whitening teeth using sonochemistry includes a body, and an ultrasonic transducer provided in the body. The ultrasonic transducer is configured for producing ultrasonic waves in the range of 20-100 kHz, and good results have been achieved with ultrasonic waves at a frequency of 40 kHz. There is an ultrasonic horn provided on the body, and the ultrasonic horn is operatively connected with the ultrasonic transducer. A liquid retaining element is provided on the ultrasonic horn, and the liquid retaining element is configured for retaining a liquid tooth whitening composition against a user's teeth. The liquid retaining element may be a sponge or a replaceable pad, such as a foam pad.
Patent CA-2824922-C (CA)
Inventor: ROTHSCHILLER CHAD
IPC: G06F3/048
Filed: 2012-01-24
Granted: 2019-02-19
Abstract: Data formatting rules to convert data from one form to another form are automatically determined based on a user's edits. A machine learning heuristic is applied to a user's edits to determine a data formatting rule that may be applied to data. For example, a user may make edits that add/remove characters from data, concatenate data, extract data, rename data, and the like. The machine learning heuristic may be automatically triggered in response to an event (e.g. after a predetermined number of edits are made to a same type of data) or manually triggered (e.g. selecting a user interface option). The data formatting rule may be applied to other data and the results of the formatting reviewable by the user. Based on further edits/reviews, the data formatting rule may be updated. The data formatting rules may be stored for later use.
Patent CA-2826056-C (CA)
Inventor: MATTHIESEN STEEN HAUGE
IPC: G01N1/36
Filed: 2012-02-28
Granted: 2021-01-26
Abstract: The present application provides a two phase immiscible system for the pretreatment of embedded biological samples comprising placing at least one support having an embedded biological sample on its surface into a pretreatment container, adding to the pretreatment container at least one reagent forming a layer, adding a carrier composition to the pretreatment container, such that reagent forming layer is formed on the top of the carrier composition, and in an amount such that the at least one reagent forming layer contacts at least a portion of the embedded biological sample.  Pretreatment of the embedded biological samples can include removal of embedding medium from embedded biological, target retrieval and enzyme blocking samples before staining histochemical analysis or other processes. The system also includes an apparatus and processes of automation of the pretreatment methods.
Patent CA-2826837-C (CA)
Inventor: BROWN MICHAEL S
IPC: H04L9/30
Filed: 2007-05-11
Granted: 2016-02-16
Abstract: A method for securing data and resetting a password using a content protection key is provided, in which the content protection key itself is protected by a password. A content protection key is also protected at a data storage device with a key encryption key generated in collaboration with an additional device such as a server. The server stores a private key required to regenerate the key encryption key, but this private key is not provided from the server to the data storage device; rather, a public key derived from the private key is provided by the server. The data storage device combines the received public key and a further private key to derive the key encryption key; the further private key itself is not stored by the data storage device, but rather its matching public key is stored. The content protection key is then encrypted using a password and the derived key encryption key. If the password is lost, data from the server and from the data storage device may be combined to recreate the key encryption key.
Patent CA-2826887-C (CA)
Inventor: BUCK HARVEY B JR
IPC: A61B5/1468
Filed: 2008-02-29
Granted: 2018-03-06
Abstract: A method of operating an electrochemical analyte sensor having one or more electrodes may comprise applying a time-varying input signal to at least one of the one or more electrodes, monitoring a time-varying output signal produced by the sensor in response to application of the time-varying input signal, determining a complex impedance of the sensor based on the time-varying input and output signals, and determining from the complex impedance information relating to operation of the sensor.
Patent CA-2826903-C (CA)
Inventor: FISHER SIMON
IPC: F21K9/00
Filed: 2012-02-07
Granted: 2019-01-08
Abstract: A luminaire comprising a rectangular waveguide is provided. The waveguide includes four sides and opposed planar surfaces. A light module directs light into only one of the sides at least. One of the planar surfaces includes a specular reflection surface directing light to exit through the opposed planar surface.
Patent CA-2832939-C (CA)
Title: Pesticidal compositions comprising a nematode-antagonistic biocontrol agent
Inventor: PEDERSEN PALLE
IPC: A01N63/20
Filed: 2012-04-13
Granted: 2022-06-21
Abstract: Combinations suitable for agricultural use can include (I) a nematode-antagonistic biocontrol agent and (II) one or more agents selected, independently of each other, from any one of (A) to (H): (A) at least one fungicide; (B) at least one insecticide; (C) at least one synthetic nematicide; (D) bacterium of the genus Bacillus; (E) Harpin; (F) Isoflavones; (G) Plant growth regulators; and/or (H) Plant activators.
Patent CA-2841101-C (CA)
Title: Bottle
Inventor: NAKAYAMA TADAYORI
IPC: B65D1/02
Filed: 2012-07-25
Granted: 2019-08-06
Abstract: A bottle is formed of a synthetic resin material in a cylindrical shape with a bottom, and a bottom wall portion of a bottom portion thereof includes a grounding portion located at an outer circumferential edge, a rising circumferential wall portion that is connected from a bottle radial inner side to the grounding portion and extends upward, an annular movable wall portion protruding from an upper end of the rising circumferential wall portion toward the bottle radial inner side, and a recessed circumferential wall portion that is connected from the bottle radial inner side to the movable wall portion and extends upward. The movable wall portion is disposed to be free to rotate around a portion connected to the rising circumferential wall portion so as to move the recessed circumferential wall portion in an upward direction. The rising circumferential wall portion extends so as to be gradually inclined toward the bottle radial inner side with the approach from the grounding portion toward the portion connected to the movable wall portion, and an inclined angle thereof is equal to or less than 10° with respect to a bottle axis.
Patent CA-2841563-C (CA)
Inventor: JONES MICHAEL A
IPC: C01B32/336
Filed: 2012-07-18
Granted: 2016-04-26
Abstract: Methods and systems for producing activated carbon from a particulate coal feedstock that include the introduction of a buffering gas, a moisture spray, a finest carbon fraction as a fuel, and certain gas ratios. Different methods and system configurations allow the production of activated carbon or other heat-treated carbons while concurrently avoiding adverse reaction conditions.
Patent CA-2848298-C (CA)
Inventor: KUMAR SUNIL
IPC: E21B10/54
Filed: 2011-04-26
Granted: 2017-11-28
Abstract: A method of forming a rotary drill bit comprises making at least one polycrystalline diamond compact (PDC) cutter including at least one cutting element; coupling a sensing layer including at least one transducer on the cutting element; and coupling the at least one PDC cutter to a body of the drill bit.
Patent CA-2848441-C (CA)
Inventor: O'BRIEN TONY
IPC: B66F3/08
Filed: 2014-04-08
Granted: 2019-06-04
Abstract: Described is a hoisting apparatus comprising a temporary support that is adapted to be secured to a pair of vertically disposed, permanent threaded rods suspended from a ceiling. A pair of temporary threaded rods extends vertically downward from the temporary support. A permanent support that is desired to be lifted and secured in an elevated position is engaged with the pair of temporary rods, and a pair of lifting mechanisms is connected to the permanent support and engages with the temporary rods. The lifting mechanism is adapted to raise the permanent support along the length of the temporary rods, and as the permanent support is lifted, it comes into contact with the permanent rods. Once the desired height is reached, the permanent support can be secured to the permanent rods. The temporary support, the pair of temporary rods, and the lifting mechanisms can then be disassembled and removed.
Patent CA-2851687-C (CA)
Title: Appareil de surveillance d'au moins un parametre oculaire chirurgical
Inventor: KERSTING OLIVER
IPC: A61B3/113
Filed: 2012-10-22
Granted: 2017-01-03
Abstract: La présente invention concerne un appareil de surveillance d'au moins un paramètre oculaire chirurgical pendant de multiples sessions espacées dans le temps et entre lesquelles il est possible que l'il du patient ait bougé. Ledit appareil comprend : une caméra pour prendre une ou plusieurs images de l'il; un module de détermination, durant une première session, dudit ou desdits paramètres oculaires chirurgicaux et de leurs coordonnées sur la base de l'image prise par ladite caméra dans un premier système de coordonnées; un module de détermination, durant une seconde session espacée dans le temps de ladite première session, dudit ou desdits paramètres oculaires chirurgicaux et de leurs coordonnées sur la base de l'image prise par ladite caméra dans un second système de coordonnées; un module de détermination du mouvement de l'il dans six degrés de liberté entre ladite première session et ladite seconde session et de détermination d'une transformation de coordonnées en se basant là-dessus; un module de transformation basé sur ledit mouvement oculaire déterminé dudit ou desdits paramètres oculaires chirurgicaux et de leurs coordonnées à partir dudit premier système de coordonnées dans ledit second système de coordonnées; un module de quantification et/ou de visualisation de la modification dudit ou desdits paramètres oculaires chirurgicaux et de leurs coordonnées entre ladite première session et ladite seconde session sur la base dudit paramètre oculaire chirurgical et de ses coordonnées mesurés durant ladite seconde session et ledit paramètre oculaire chirurgical transformé et de ses coordonnées mesurés durant ladite première session, lesdits paramètres oculaires chirurgicaux étant au moins l'un des paramètres suivants : paramètres oculaires relatifs à un implant qui sont basés sur un implant positionné par voie chirurgicale dans l'il d'un patient; ou l'emplacement et/ou le contour d'incisions cornéennes, limbiques ou sclérales.
Patent CA-2859842-C (CA)
Inventor: LIU CHANGLING
IPC: A61P35/00
Filed: 2013-03-06
Granted: 2016-11-08
Abstract: Provided is the use of substituted diphenylamine compounds of general formula I in preparing anti-tumour drugs. The compounds of general formula I have good anti-tumour activity, especially suitable for treating or relieving cancers caused by tumour cells in tissues and organs in a human body. The cancers preferably are colon cancer, lymphoma, lung cancer, esophagus cancer, breast cancer, central nervous system tumor, melanoma, ovarian cancer, cervical cancer, renal cancer, leukemia, prostate cancer, pancreatic cancer, bladder cancer, rectal cancer, osteosarcoma, pharyngeal cancer or gastric cancer etc. The structure of the compound of general formula I is shown in formula (I).
Patent CA-2860489-C (CA)
Inventor: YU HENRY
IPC: C07B59/00
Filed: 2013-01-24
Granted: 2019-11-12
Abstract: La présente invention concerne des analogues de thiazolidinone deutériés utilisés comme agonistes du récepteur de l'hormone folliculo-stimulante et leur utilisation pour le traitement des troubles de la fertilité.
Patent CA-2860881-C (CA)
Title: Dehydrated plant-derived products and methods for making the same
Inventor: SAVARESE MARK
IPC: A23L2/39
Filed: 2013-01-11
Granted: 2019-10-08
Abstract: Embodiments of a composition comprising (a) a dispersion 40-99.9% (w/w) plant-derived product and 0-60% (w/w) exogenous disaccharide, and (b) water are disclosed, wherein the composition has a water content < 5% (w/w). Suitable plant-de-rived products include solids from fruits, vegetables, and sap- or nectar-derived products. Solids from fruits and/or vegetables are obtained from a puree, a juice, or a combination thereof. The composition may further include natural color and/or natural flavor obtained from a fruit, a vegetable, or a combination thereof. In some embodiments, the composition further includes < 5% flowability agent. In some embodiments, the composition is a powder comprising a plurality of particles, each particle having a substantially similar chemical composition. Also disclosed are embodiments of products including the disclosed powders, and methods for making the compositions.
Patent CA-2863614-C (CA)
Title: Electrode et son procede de fabrication
Inventor: TRIMMER ANDREW LEE
IPC: B23H1/10
Filed: 2013-01-18
Granted: 2019-03-05
Abstract: La présente invention concerne une électrode appliquée à des procédés d'usinage électrolytique. Selon l'invention, l'électrode comprend une partie de corps principal et au moins un passage interne intégré de chasse destiné à introduire un liquide de chasse dans un volume situé entre l'électrode et une pièce d'uvre à usiner. L'électrode est réalisée par un procédé de fabrication additif qui permet une chasse spécialisée destinée à améliorer l'évacuation de déchets et d'incorporer des propriétés spécifiques de matière, telles que des zones de haute conductivité électrique et de haute résistance thermique. Le procédé de fabrication produit des matières et des géométries qui ne pourraient pas autrement être réalisées par l'utilisation d'un procédé classique.
Patent CA-2864359-C (CA)
Inventor: JI JINXING
IPC: C22B3/08
Filed: 2001-05-18
Granted: 2016-06-28
Abstract: Processes are provided for recovering precious metals from precious metal-containing materials. The processes comprise the steps of contacting the precious metal-containing material with a thiosulfate lixiviant to solubilize the precious metal and form a pregnant thiosulfate leach solution containing the precious metal, contacting the pregnant thiosulfate leach solution with a reagent, contacting the pregnant leach solution with an extraction agent to collect the solubilized precious metal and form a barren thiosulfate leach solution to recycle, and recovering the collected precious metal.
Patent CA-2864689-C (CA)
Title: Process for treating lignin
Inventor: LAKE MICHAEL A
IPC: D21C11/04
Filed: 2012-03-29
Granted: 2017-04-11
Abstract: A process for recovery of lignin from black liquor that contains either soluble or dispersed lignin by generating a "liquid lignin" at high yield is disclosed. Soluble lignin at a high pH is precipitated by reducing the pH of the black liquor stream by countercurrent reaction with carbon dioxide, at elevated temperature and pressure, creating a heavy lignin-rich phase and a light lignin-depleted phase. The heavy lignin- rich phase is separated and washed countercurrently with a non-sulfur containing acid, such as acetic acid, to displace metal cations from the lignin, creating a low-salt lignin, which is then formed into a low-dust, high-bulk density lignin fuel pellet. If desired, an oxidation step may be used to eliminate odor for lignins having high value green chemistry applications.
Patent CA-2869904-C (CA)
Inventor: CAPLAN JAY
IPC: A61M25/04
Filed: 2013-04-19
Granted: 2020-04-21
Abstract: Devices for expanding tissue prior to energy ablation are disclosed. The device may comprises an elongate shaft having a proximal end, a distal end, and a lumen therethrough, at least one fluid delivery tube disposed in the lumen of the elongate shaft and having a proximal end, a distal end and a lumen therethrough, multiple fluid delivery needles in fluid communication with the at least one fluid delivery tube lumen, and a source of visualizable fluid configured to be coupled to the multiple hollow fluid delivery needles, wherein the multiple hollow fluid delivery needles are configured to inject the visualizable fluid from the source of visualizable fluid into target tissue in the duodenum to expand said target tissue, wherein the visualizable fluid provides a visual image corresponding to the amount of tissue expansion when the target tissue is imaged.
Patent CA-2873277-C (CA)
Inventor: DE KOOMEN JOOST JAN
IPC: A23L25/00
Filed: 2013-05-17
Granted: 2021-05-11
Abstract: The invention relates to a method of and system for surface pasteurizing or sterilizing low-moisture particulate foods, such as nuts, oats, and spices, wherein the foods are pre-heated, pasteurized or sterilized in a gas, optionally dried, and cooled. The gas pasteurizing or sterilizing the foods contains water vapour and one or more further gasses, preferably air.