baber/WOPTO huggingface dataset:
Patent CA-2805186-C (CA)
Inventor: SUCIU GABRIEL L
IPC: F02C7/36
Filed: 2013-02-06
Granted: 2016-03-29
Abstract: A compressor section includes a counter rotating low pressure compressor that includes outer and inner compressor blades interspersed with one another and are configured to rotate in an opposite direction than one another about an axis of rotation. A transmission couples at least one of the outer and inner compressor blades to a shaft. A turbine section includes a counter rotating low pressure turbine having an outer rotor that includes an outer set of turbine blades. An inner rotor has an inner set of turbine blades interspersed with the outer set of turbine blades. The outer rotor is configured to rotate in an opposite direction about the axis of rotation from the inner rotor. A gear system couples at least one of the outer and inner rotors to the shaft.
Patent CA-2806453-C (CA)
Inventor: DE SANTI GIUSEPPE
IPC: F24H1/20
Filed: 2011-06-08
Granted: 2018-07-10
Abstract: A fire tube boiler (10), comprising a jacket (11) for containing the water to be heated and a tube bundle designed to convey exhaust gases, which is accommodated within the jacket (11), the boiler comprising at least two furnaces (13, 14; 18, 19) with a corresponding burner (13a, 14a; 18a, 19a) connected to a single tube plate (15; 20) to which the tubes (16; 21) of the tube bundle are connected at one end, the tubes leading at their end into an exhaust gas collection chamber (17; 22).
Patent CA-2807069-C (CA)
Inventor: VELA HERNANDEZ JOSE MIGUEL
IPC: A61K31/4155
Filed: 2011-08-02
Granted: 2018-12-04
Abstract: The invention refers to the use of a sigma ligand, particularly a sigma ligand of formula (I) to prevent and/or treat opioid-induced hyperalgesia (OIH) associated to opioid therapy. (see formula I)
Patent CA-2815961-C (CA)
Inventor: QUESSARD ROLAND
IPC: H02K29/14
Filed: 2011-11-04
Granted: 2018-08-14
Abstract: The present invention relates to a professional electric hair dryer comprising a housing containing a brushless electric motor (10) driving a blowing means (11), an electric heating element (12) and a supply circuit including a direct-current power supply for the brushless motor (10), said supply circuit (31) being arranged in a housing (3) outside the housing of the hair dryer, which electrically connects said housing to the mains.
Patent CA-2818396-C (CA)
Inventor: HUPPI BRIAN
IPC: G05D23/19
Filed: 2011-11-18
Granted: 2021-01-19
Abstract: Provided according to one embodiment is a thermostat having a housing including a forward-facing surface comprising a passive infrared (PIR) motion sensor disposed inside the housing for sensing occupancy in the vicinity of the thermostat. The PIR motion sensor has a radiation receiving surface that detects the lateral movement of an occupant in front of the forward-facing surface. A grille member having one or more openings is also included along the forward-facing surface and placed over the radiation receiving surface of the PIR motion sensor. The grille member is dimensioned to visually conceal and protect the PIR motion sensor disposed inside the housing promoting a visually pleasing quality of the thermostat, while also permitting the PIR motion sensor to effectively detect the lateral movement of the occupant. In one embodiment, the grille member openings are slit-like openings oriented along a substantially horizontal direction.
Patent CA-2818591-C (CA)
Inventor: YAMAGUCHI ELAINE S
IPC: C10M169/04
Filed: 2011-11-15
Granted: 2018-11-27
Abstract: Disclosed is a method for improving compatibility of a fluorocarbon elastomer seal with a lubricating oil composition containing (a) a major amount of a base oil of lubricating viscosity; and (b) one or more dispersants containing one or more basic nitrogen atoms. The method involves adding to the lubricating oil composition an effective amount of one or more fluorocarbon elastomer compatibility improving agents comprising one or more non-halogen-containing oil-soluble titanium complexes comprising at least one ligand selected from the group consisting of (i) an anion of a saturated carboxylic acid, (ii) an anion of an a-, ß- or ?-hydroxycarbonyl compound; (iii) an anion of an a-, ß- or ?-hydroxycarboxylic acid, amide, or ester; (iv) an anion of an a-, ß- or ?-aminocarboxylic acid; and (v) an anion of an a-, ß- or ?-keto acid.
Patent CA-2818668-C (CA)
Inventor: FITZPATRICK JR HARVEY J
IPC: E21B43/08
Filed: 2011-12-06
Granted: 2015-11-24
Abstract: A well screen assembly with enhanced well treatment capabilities. A well screen assembly can include a well treatment substance secured to the well screen assembly, and at least one reactive component of a well treatment stimulant. The reactive component can also be secured to the well screen assembly. A method of treating a well can include expanding a well screen assembly outward in a wellbore of the well, thereby decreasing a distance between a well treatment substance and a wall of the wellbore. Another method of treating a well can include contacting multiple reactive components of a well treatment stimulant with each other in the well, thereby dispersing a well treatment substance about a well screen assembly.
Patent CA-2819489-C (CA)
Inventor: PRETTI JENNIFER ANNE
IPC: H04W4/14
Filed: 2013-06-25
Granted: 2016-08-09
Abstract: A method comprises determining that a personal message for an IM profile has been updated frequently according to at least one metric; providing an option to post subsequent personal messages in a blog; and after determining that the option has been selected, providing a user interface for entering and posting the subsequent personal messages in the blog. Another method comprises providing an option to follow a blog for a contact, the blog including a plurality of personal message updates for an IM profile of the contact; and after determining that the option has been selected, generating a social feed for the blog. Another method comprises determining that a predetermined number of contacts have selected to follow a blog associated with IM personal message updates for a mobile device; and providing an option to at least one of the mobile device and the contacts to participate in an IM group.
Patent CA-2826237-C (CA)
Inventor: ZENG XIAOZHENG
IPC: A61N7/02
Filed: 2012-02-10
Granted: 2016-11-22
Abstract: Sub-aperture control is provided for high intensity focused ultrasound. Test transmissions are made sequentially from different sub-apertures. The tissue response at the focal regions is determined (40) and used to select (32) sub-apertures. For example, one or more sub-apertures are not used where temperature does not rise above certain threshold or tissue displacement is weak, such as associated with intervening bone or attenuating tissue. Other factors may be used instead or in addition to tissue response at the focal region. Relative proximity of the sub-apertures to a lesion (34), angular distribution of the sub-apertures (36), shape or size of the sub-aperture focal regions as compared to the tissue to be treated (38), or combinations thereof may be used. Once selected (32), the relative weight for each sub-aperture may be adjusted (42) based on measured tissue response for each sub-aperture, such as to provide more equal treatment contribution from different sub-apertures
Patent CA-2834390-C (CA)
Title: Wireless detonators with state sensing, and their use
Inventor: LOWNDS CHARLES MICHAEL
IPC: F42D5/00
Filed: 2012-04-27
Granted: 2019-08-13
Abstract: Wireless detonator systems present opportunities for controlled blasting of rock without the encumbrances of physical wired connections at the blast site. Disclosed herein are wireless detonator assemblies, which sense the state of environmental condition(s) of their immediate vicinity, and which are active to receive and / or process a command signal to FIRE only if the environmental condition(s) are deemed suitable or appropriate according to predetermined parameters. Also disclosed are improved methods of blasting involving such wireless detonator assemblies, as well as corresponding wireless electronic primers.
Patent CA-2839313-C (CA)
Inventor: KANBARA HISASHIGE
IPC: G01N33/48
Filed: 2012-06-11
Granted: 2018-03-13
Abstract: When used on the surface of a cancer cell enrichment filter, a polymer having the structural units represented by general formula (1) is useful for improving the adhesiveness of cancer cells to a filter surface and raising the percentage enrichment of cancer cells. In the formula, R1 is a hydrogen atom or methyl group, R2 is a methyl group or ethyl group, and m is between 1 and 3.
Patent CA-2841653-C (CA)
Inventor: MUNSHI SANDEEP
IPC: F02B43/00
Filed: 2014-02-03
Granted: 2015-06-23
Abstract: In adapting an internal combustion engine to be fuelled with a gaseous fuel it is preferable that both changes to the engine and cross-talk of gaseous fuel between respective intake ports are reduced when adding a port fuel injection system. A port injection apparatus is provided for introducing a gaseous fuel into an intake port of an internal combustion engine that comprises an intake manifold having a distribution chamber that fluidly connects an air intake to the intake port. The port injection apparatus comprises a bore in the intake manifold. An injection tube mounted in the bore extends across the distribution chamber toward the intake port. The injection tube comprises an inlet disposed near the bore and an outlet associated with the intake port. A valve is fluidly connected to receive gaseous fuel from a gaseous fuel supply and to introduce gaseous fuel into the inlet of the injection tube.
Patent CA-2842689-C (CA)
Inventor: CHERIAN GEORGE
IPC: H04W72/00
Filed: 2012-07-25
Granted: 2019-02-12
Abstract: A wireless communication network may provide services, e.g., multimedia services, in unicast and broadcast modes, and the mode of providing a service may depend on a level of demand. In response to changing demand for a service the network may determine that service should transition from one mode to the other, and the network, may signal such a transition to one or more terminals subscribing to the service.
Patent CA-2843562-C (CA)
Inventor: SATO YOSHIAKI
IPC: A63B21/02
Filed: 2012-02-27
Granted: 2015-06-16
Abstract: A muscle building tool 1 is used to build, by applying a predetermined pressure to at least one of a user's four limbs to restrict blood flow, a muscle of the limb, and includes: a belt 10 that is wrapped around the at least one of the four limbs and applies the pressure to the muscle; a fastener 40 that maintains a loop shape of the belt 10 in a state of applying the pressure to the muscle; a tension sensor 60 that measures a tension acting on the belt 10 when wrapping the belt 10; and a pressure sensor that is configured to automatically start an operation when the tension measured by the tension sensor 60 exceeds a predetermined threshold, and measures the pressure applied to the muscle.
Patent CA-2846229-C (CA)
Title: Method and apparatus for damage and removal of fat
Inventor: AUSTEN WILLIAM G
IPC: A61M1/00
Filed: 2012-07-20
Granted: 2019-08-27
Abstract: Exemplary embodiments of method and apparatus are provided for damaging and/or removing portions of subcutaneous fatty tissue while leaving the overlying dermal layer of the skin substantially undamaged. One or more hollow needles can be provided that include an arrangement within the lumen configured to retain or damage portions of fatty tissue that enter the lumen. Properties of the needle can be selected such that the needle can be inserted into skin and pass through the dermal layer, allowing fatty tissue to enter the distal portion of the lumen as it is advanced further, and then leaving the dermis undamaged when withdrawn. Such exemplary apparatus can include a plurality of such needles, a reciprocating arrangement to mechanically advance and withdraw the one or more needles, and/or a vibrating arrangement.
Patent CA-2848432-C (CA)
Title: Recuperation du bitume du flux de residus en ligne fondee sur les caracteristiques de profil du flux
Inventor: DOMINSKI MAREK J
IPC: B03B9/02
Filed: 2014-04-03
Granted: 2016-07-12
Abstract: La récupération du bitume du flux de résidus en ligne peut comprend la détermination des caractéristiques de profil de flux du flux de résidus en ligne et, selon les caractéristiques de profil du flux, lidentification dune interface entre une composante de flux riche en bitume du flux de résidus en ligne et une composante du flux sous-jacente riche en eau, puis le positionnement dun dispositif de réorientation du flux conformément à linterface afin de rediriger la composante du flux riche en bitume en léloignant de la composante du flux riche en eau. Les caractéristiques de profil de flux peuvent comprendre le profil de vélocité. Le mécanisme de réorientation du flux peut comprendre une lame écumoire.
Patent CA-2851566-C (CA)
Inventor: DIGUET SYLVAIN
IPC: A23L29/231
Filed: 2012-10-11
Granted: 2020-01-14
Abstract: La présente invention porte sur un nouveau système d'enrobage, sur des compositions enrobées à l'aide d'un tel système d'enrobage, ainsi que sur l'utilisation de telles compositions dans la production d'aliments, d'aliments pour animaux, de compléments alimentaires et/ou de produits pharmaceutiques, ainsi que sur des aliments, des aliments pour animaux, des compléments alimentaires et/ou des produits pharmaceutiques comprenant de telles compositions.
Patent CA-2854115-C (CA)
Inventor: VOGT SEBASTIAN
IPC: B28B17/00
Filed: 2014-06-12
Granted: 2016-08-16
Abstract: The invention relates to a method for producing spacers from a bone cement comprising the following chronological steps: A) controlling the temperature of a casting mould to a first temperature; B) filling a cement dough, which has a temperature that is lower than the temperature of the temperature-controlled casting mould, into the temperature-controlled casting mould; C) allowing the cement dough to cure in the casting mould to form a spacer; and D) separating the casting mould from the spacer after the spacer is cured. The invention also relates to a device for producing spacers from a bone cement through said method comprising a casting mould and a temperature control facility for controlling the temperature of the casting mould, whereby at least 80% of the inner surface of the casting mould comprises a negative image of the spacer surface to be produced.
Patent CA-2857549-C (CA)
Inventor: LOCK KAM
IPC: C09D7/63
Filed: 2012-12-03
Granted: 2016-07-12
Abstract: A two component coating composition, for depositing onto a metal substrate, especially food and beverage cans, the composition comprising: a first component comprising an acrylic latex material; and a second component comprising a functional silane material.
Patent CA-2857603-C (CA)
Title: Sulfonamide derivatives
Inventor: RAWSON DAVID JAMES
IPC: C07D205/04
Filed: 2012-12-06
Granted: 2016-08-02
Abstract: The invention relates to sulfonamide derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav 1.7 inhibitors of Formula (I): or a pharmaceutically acceptable salt thereof, wherein X, Z, R1a, R1b, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.
Patent CA-2859248-C (CA)
Title: Champignon a double etage
Inventor: MURRAY KEITH A
IPC: F16L37/32
Filed: 2013-01-28
Granted: 2019-08-06
Abstract: Soupape comprenant une partie intérieure et un passage de buse. La soupape comprend en outre un champignon ayant une première partie d'étage (140) et une seconde partie d'étage (150). Le champignon présente une position fermée dans laquelle la première partie d'étage et la seconde partie d'étage obturent la partie intérieure de la soupape à partir du passage de buse. Le champignon possède également une position partiellement ouverte, dans laquelle la première partie d'étage du champignon est espacée de la seconde partie d'étage du champignon, et définit un premier passage de fluide entre la partie intérieure de la soupape et le passage de buse. De plus, le champignon a une position complètement ouverte, dans laquelle la seconde partie d'étage du champignon est espacée du passage de buse de la soupape, et définit un second passage de fluide entre la partie intérieure de la soupape et le passage de buse.
Patent CA-2868114-C (CA)
Title: Inter-rat coverage determination for energy saving management
Inventor: CHOU JOEY
IPC: H04W52/02
Filed: 2013-04-25
Granted: 2018-05-15
Abstract: Embodiments of systems and techniques are described for determining inter-radio access technology (inter-RAT) coverage for energy saving management (ESM). In some embodiments, a network management (NM) apparatus may determine that a source cell of a network of a first RAT is triggered to activate an energy saving state and that the source cell is partially overlapped by each of a plurality of cells of one or more networks of one or more RATs different from the first RAT. The NM apparatus may instruct the source cell to activate the energy saving state when a combination of the plurality of cells provides coverage of the source cell. Other embodiments may be described and claimed.
Patent CA-2868214-C (CA)
Title: Skin tumour biomarker detection by infrared spectroscopy
Inventor: EIKJE NATALJA
IPC: G01N21/35
Filed: 2013-03-23
Granted: 2022-01-11
Abstract: The present invention relates to a method for detection in IR (infrared) spectra of human epidermal skin tissue the presence of the multiplet around 1055 cm-1, i.e. the ratio of intensity of the nucleic acids bands, DNA and RNA, indicative for prognosis, diagnosis and prediction of epidermal skin cancers and precancers. Detection of the multiplet together with patterned appearance of DNA/RNA triad peaks at about 1071, 1084/1085 and 1095 cm-1 additionally indicates relation to certain types of tumour and malignancy, also indicating progression of malignancy and progression towards malignancy.
Patent CA-2871308-C (CA)
Inventor: GUSTAV THORSTEN
IPC: A23G3/02
Filed: 2013-05-15
Granted: 2017-01-17
Abstract: L'invention concerne un procédé pour estamper une pluralité d'articles (2), le procédé comprenant les étapes consistant à transporter la pluralité d'articles (2) le long d'une première trajectoire de transport (4), à fractionner un flux de transport de la pluralité d'articles (2) le long de la première trajectoire de transport {4} en au moins deux lignes de transport parallèles de façon à transporter la pluralité d'articles (2) le long d'au moins deux deuxièmes trajectoires de transport parallèles (8, 10), à estamper la pluralité d'articles (2) transportés le long des au moins deux deuxièmes trajectoires de transport parallèles (8, 10) en utilisant au moins deux unités d'estampage parallèles (12, 14) et à fusionner les flux de transport de la pluralité d'articles (2) le long des au moins deux deuxièmes trajectoires de transport parallèles (8, 10) de façon à transporter la pluralité d'articles (2) le long d'une troisième trajectoire de transport (18). En outre, l'invention concerne un appareil pour estamper une pluralité d'articles (2), l'appareil comprenant une unité de transport conçue pour transporter la pluralité d'articles (2) le long d'une première trajectoire de transport (4), une unité de fractionnement (6) conçue pour fractionner un flux de transport de la pluralité d'articles (2) le long de la première trajectoire de transport (4) en au moins deux lignes de transport parallèles de façon à transporter la pluralité d'articles (2) le long d'au moins deux deuxièmes trajectoires de transport parallèles (8, 10), au moins deux unités d'estampage parallèles (12, 14) étant conçues pour estamper la pluralité d'articles (2) transportés le long des au moins deux deuxièmes trajectoires de transport parallèles (8, 10) et une unité de fusion (16) conçue pour fusionner les flux de transport de la pluralité d'articles (2) le long des au moins deux deuxièmes trajectoires de transport parallèles (8, 10) de façon à transporter la pluralité d'articles (2) le long d'une troisième trajectoire de transport (18).
Patent CA-2875913-C (CA)
Inventor: STOVE GORDON DOUGLAS COLVIN
IPC: G01S13/89
Filed: 2013-06-12
Granted: 2022-05-17
Abstract: La présente invention concerne un procédé de détermination de la composition d'une subsurface dans une région sondée. Le procédé comprend l'émission d'un signal électromagnétique pulsé dans le sol et la détection d'un signal de retour après l'interaction dudit signal émis avec les caractéristiques de la subsurface, une image du profil de la subsurface est ensuite obtenue, et un ou plusieurs spectres dudit signal de retour sont calculés, le ou les spectres comprenant un spectre d'énergie-fréquence et/ou un spectre de phase-fréquence et/ou un spectre de phase-énergie et d'énergie-fréquence. Ces spectres sont analysés pour déterminer une signature d'énergie-fréquence caractéristique, une signature de phase-fréquence caractéristique, une signature de phase-énergie caractéristique et/ou une signature d'énergie-fréquence caractéristique pour une ou plusieurs couches de ladite subsurface. La ou les signatures déterminées sont ensuite comparées à une base de données de signatures équivalentes de matériaux connus afin de déterminer une composition de la couche ou des couches.
Patent CA-2882536-C (CA)
Title: Textile thigh protector
Inventor: ABRAMOFF RENA
IPC: A41D13/05
Filed: 2013-08-28
Granted: 2019-11-26
Abstract: A garment to for preventing inflammations of the skin between the thighs comprises first portions of the elastic tubular member which have a first thickness. Second portions of the elastic tubular member have a second thickness greater than the first thickness. The first and second portions of the elastic member have an elastic characteristic in a circumferential direction. The first and second portions of the elastic member are interspersed along the surface of the garment to promote the exposure of the thighs underneath the garment to the n of air. A first gripping member or members is disposed along the inner circumference of the tubular member proximate the top of the tubular member. A second gripping member or members disposed along the inner circumference of the tubular member proximate the bottom of the tubular member.
Patent CA-2882577-C (CA)
Inventor: BROWN JAMES RANDALL
IPC: F16L19/025
Filed: 2013-09-06
Granted: 2018-09-11
Abstract: The connector of the present invention provides a plurality of male and female connector portions in a plurality of geometric shapes and colors and specific key components that prevent the delivery of and mixing of incorrect and incompatible materials. A marking or label (25) that describes the material to be transferred is disposedly attached to the connector to improve safety and accuracy of the method of transfer of the material.
Patent CA-2882694-C (CA)
Title: Processes for preparing morphine compounds
Inventor: HUDLICKY TOMAS
IPC: C07D307/91
Filed: 2015-02-23
Granted: 2022-02-15
Abstract: The present application relates to practical processes for the preparation of morphine compounds of Formula I reacting a compound of Formula III under oxidative dearomatization conditions to form a compound of Formula II which converts via a 0 + 2]  intramolecular cycloaddition to the compounds of Fonnula I:
Patent CA-2883424-C (CA)
Inventor: KU SHIAO-TSUN
IPC: H01H7/00
Filed: 2015-02-27
Granted: 2021-03-16
Abstract: Un élément de pince sattache à lactionneur dun interrupteur à bascule pour permettre à la minuterie de linterrupteur dactionner un interrupteur de décoration entre les positions allumée et éteinte. Lélément de pince peut comprendre un connecteur ou une attache comprenant une paire de bras ayant des pinces pour engager une fente sur lactionneur. Un bras de levier sur linterrupteur engage lextrémité relevée dun interrupteur de décoration lorsque lactionneur et conséquemment lélément de pince sont déplacés de façon linéaire dans la minuterie dinterrupteur.