baber/WOPTO huggingface dataset:
Patent CA-2819869-A1 (CA)
Inventor: KAUPPI ERIK
IPC: H02K1/28
Filed: 2011-12-12
Abstract: A permanent-magnet electrical machine is disclosed in which the rotor has a fixed back iron and movable back iron segments. When the movable back iron segments are in a first position, such as in contact with the fixed back iron, the field strength is high. When the movable back iron segments are in a second position in which the movable back iron segments are displaced away from the fixed back iron, the field strength is low. The ability to weaken the field strength causes the constant-power, speed ratio to be increased and thereby increases the utility of the motor for applications in which a wide speed range is desired. The disclosure applies to both permanent-magnet motors and generators. In an alternative embodiment, the stator ring is provided with a fixed portion and at least one movable stator segment.
Patent CA-2820093-A1 (CA)
Title: Thermal transfer system and method of operating the same
Inventor: TURCOTTE MARCEL
IPC: F28F27/02
Filed: 2013-07-05
Abstract: A thermal exchange system using a thermal transport fluid and including a heat releasing heat exchanger, a heat receiving heat exchanger and a second heat exchange unit. The thermal exchange system is operable in heating mode and in a cooling mode in which ambient air is respectively heated and cooled in the second heat exchange unit. Switching between the heating and cooling modes changes an outside path through which the thermal transport fluid moves between the heat releasing heat exchanger, heat receiving heat exchanger and second heat exchange unit while preserving inside paths through which the thermal transport fluid moves inside each of the the heat releasing heat exchanger, heat receiving heat exchanger and second heat exchange unit.
Patent CA-2820684-A1 (CA)
Title: Systeme de stockage medical controle et suivi par ordinateur
Inventor: PAYDAR AKBAR
IPC: G01K13/00
Filed: 2011-12-06
Abstract: L'invention concerne un système permettant de suivre et de contrôler une unité de stockage réfrigérée à usage médical. Le système peut comprendre une station de commande. La station de commande peut recevoir des informations de température de l'unité de stockage réfrigérée à usage médical et peut provoquer l'enregistrement d'au moins une partie des informations de température. La station de commande peut déterminer si la température est en dehors d'une plage prédéfinie et peut provoquer la génération d'une alarme lorsque la température est en dehors de la plage prédéfinie. La station de commande peut recevoir des informations d'authentification utilisateur d'un utilisateur, et dès vérification des informations d'authentification utilisateur, envoyer des instructions de déverrouillage à l'unité de stockage réfrigérée à usage médical.
Patent CA-2824120-A1 (CA)
Title: Composite bow centralizer
Inventor: LIVELY GLENN
IPC: E21B17/10
Filed: 2012-01-24
Abstract: A centralizer (200) comprises a first collar (202), a second collar (204), a plurality of bow springs (206) coupling the first collar to the second collar, and a plurality of particulates (220) disposed on an outer surface of at least one bow spring. One or more of the first collar, the second collar, and the bow springs comprises a composite material. In some embodiments, the centralizer comprises a third collar (302), wherein the plurality of bow springs comprise a first portion (304) of bow springs and a second portion (306)of bow springs, and where in the first portion of the bow springs couple the first collar (202) to the third collar (302) and the second portion of the bow springs couple the second collar (204) to the third collar (302).
Patent CA-2825173-A1 (CA)
Inventor: VAN PARIDON HENK
IPC: D01F6/06
Filed: 2012-01-09
Abstract: Melt-blown fiber comprising a terpolymer of propylene, ethylene and a C4 to C10 a-olefin, wherein further said melt blown fiber and/or said terpolymer has/have a melt flow rate MFR25 (230o C) of at least 300 g/10min, the amount of propylene in said terpolymer is at least 90.0 wt.-%, the weight ratio of ethylene and a-olefin within said terpolymer is 1/100 to below 1/1, and the terpolymer has <2,1> regiodefects of below 0.4 mol.-%.10
Patent CA-2827706-A1 (CA)
Inventor: SENGUN MEHMET Z
IPC: A61B17/56
Filed: 2013-09-19
Abstract: Systems, devices, and methods are provided for securing soft tissue to bone.  One exemplary embodiment of a device includes an anchor, a repair filament, and a connecting filament that is coupled to the repair filament, is in contact with the anchor's distal end, and is effective to connect the repair filament to the anchor such that the repair filament slides with respect to the anchor. The anchor can be rigid, and can include an axial bore extending therethrough. At least one of the repair filament and the connecting filament can extend through at least a portion of the axial bore, and the bore can be sized such that a portion of the filament extending therethrough barely fits to help maintain the connection between the anchor, repair filament, and connecting filament. Embodiments of the systems and devices disclosed can be used in a number of methods for repairing soft tissue.
Patent CA-2828521-A1 (CA)
Title: Dispositifs, systemes, procedes et accessoires mains libres permettant de porter des objets personnels
Inventor: CIPES GREGORY
IPC: A45F5/00
Filed: 2012-02-28
Abstract: Dispositif unisexe à la mode permettant de porter des objets personnels qui combine l'esthétique de bretelles ou d'un étui à pistolet avec la fonctionnalité d'un petit sac ou fourre-tout porté sur les épaules, à la manière d'un sac à dos, comprenant des poches suspendues au bas d'une sangle. Deux sangles d'épaules sont reliées par un pont qui s'étend à travers le dos de l'utilisateur, au-dessous de la ligne des épaules. Des poches détachables sont suffisamment raffinées pour contenir avec élégance des objets masculins tels que téléphone portable, porte-feuilles et pinces à billets, tout en étant également capables de satisfaire aux besoins de la jeune femme moderne du fait qu'elles ont la capacité de contenir et de cacher des objets encombrants tels que miroir, maquillage, brillant à lèvres, produits d'hygiène féminine, cartes de visite, peignes et bonbons. La présente invention concerne également des systèmes et des combinaisons des éléments décrits, pour permettre aux utilisateurs de personnaliser, d'accessoiriser et/ou d'utiliser des interfaces électroniques à des fins esthétiques, dont des dispositifs de protection anti-rayonnement à la manière d'une cage de Faraday.
Patent CA-2828757-A1 (CA)
Inventor: GORAJ ROBERT
IPC: B03C1/033
Filed: 2012-02-21
Abstract: Separating device (1) for separating magnetic or magnetizable particles (8) present in a suspension, comprising a separating channel (4) through which the suspension can flow, a ferromagnetic yoke (3) arranged on one side of the separating channel, at least one magnetic field generating means for generating a magnetic deflection field and also a separating element (17) arranged at the outlet of the separating channel (4) for separating the magnetic or magnetizable particles, wherein the magnetic field generating means has a plurality of coils (6, 14, 15) which are arranged along the separating channel and can be controlled by a control device, wherein the control device (9, 13, 16) is formed with alternating current directions for controlling neighbouring coils (6, 14, 15).
Patent CA-2829292-A1 (CA)
Inventor: CHIOU MINSHON J
IPC: C08L33/16
Filed: 2012-01-23
Abstract: A coated fabric suitable for use in an anti-ballistic article comprises a fabric comprising at least a first layer of high tenacity yarns such as para-aramid arranged parallel with each other and at least a second layer of high tenacity yarns arranged parallel with each other, the yarns of the first layer having an orientation in a direction that is different from the orientation of the yarns in the second layer, a fluoropolymer, a viscoelastic resin and a thermoset or thermoplastic binding layer, the binding layer being positioned between the first and second layers of yarns. A method of making the surfactant free coated fabric using a non-polar organic solvent is also disclosed.
Patent CA-2829902-A1 (CA)
Title: Chair back with lumbar and pelvic supports
Inventor: BELLINGAR TERESA
IPC: A47C7/46
Filed: 2006-03-01
Abstract: An office chair (10) is provided having a back assembly (24) which is configured to provide supplemental support to the back of a chair occupant in addition to the support provided by the primary support surface (31) of the chair back. The chair back includes a lumbar support unit (28) having a lumbar support pad (91) wherein asymmetric support is provided to the left and right halves of the lumbar pad (91). As such, the asymmetric support loads are independently adjustable to more comfortably support a chair occupant. The chair back also includes a pelvic support pad (29) which is disposed vertically adjacent to the lumbar support (28).
Patent CA-2830614-A1 (CA)
Inventor: KAMINSKY ROBERT D
IPC: E21B43/30
Filed: 2013-10-22
Abstract: Methods for producing a viscous oil such as bitumen from a subsurface reservoir with a permeable upper boundary include injecting a heated vapor into the subsurface reservoir at a pressure below a fracture pressure to reduce the viscosity of the oil and form a vapor chamber within the subsurface reservoir. The vapor injection into the vapor chamber is stopped when the top of the vapor chamber is proximate to the permeable upper boundary. The vapor may include steam or steam plus a hydrocarbon which is soluble in the bitumen. The method may further include evaluating the position of the top of the vapor chamber, wherein evaluating the position of the top of the vapor chamber comprises monitoring subsurface temperatures using temperature sensors placed subsurface. The method may further include forming a flow barrier around a wellbore.
Patent CA-2839837-A1 (CA)
Title: Feed tank and method for the simultaneous high-pressure and temperature treatment of a food item in a high-pressure tank
Inventor: HUKELMANN BERNHARD
IPC: A23L5/10
Filed: 2012-06-22
Abstract: The invention relates to a feed tank for use in a high-pressure system, said feed tank having a hollow space (3) for accommodating food items, a wall (1) and a temperature-control device (5). The invention further relates to a method for the simultaneous high-pressure and temperature treatment in a high-pressure tank.
Patent CA-2841596-A1 (CA)
Title: Method and sensor mount for measuring seam peaking in pipes by means of ultrasonic inspection
Inventor: SCHWARZ AXEL
IPC: G01N29/22
Filed: 2012-07-13
Abstract: The disclosure provides a sensor support (6) in which the sensor holders (4) are mounted on movable runners (5) which are pressed radially outwards by means of spring elements (10) so that they bear against the inner face of the pipe (1), and runners (5) with a large runner width (kb) are used which are larger than the peak width (ab), measured in the circumferential direction of the pipe (1), of the region of a peak to be measured (3), and the sensor holders (4) are each equipped with sensors (8) only in a central measurement region between two runner contact surfaces, wherein the width of the measurement region (mb) is less than or equal to half of the runner width (kb), so that the resulting approach deviation (dh2) of the sensors (8) in the region of a peak (3) remains below a predetermined limiting value.
Patent CA-2843619-A1 (CA)
Inventor: GETZLAF DONALD
IPC: E21B34/06
Filed: 2010-02-18
Abstract: A tool assembly and method for completing a well are provided. The tool includes debris relief features that enable use in solids-laden environments, for example in the presence of sand. Forward and reverse circulation pathways to the isolated interval are present to allow clearing of debris from the wellbore annulus while the sealing device remains set against the wellbore.
Patent CA-2843647-A1 (CA)
Inventor: BALL BRUCE W
IPC: A61B6/00
Filed: 2012-07-30
Abstract: A fluoroscopy C-arm drape clip for attaching a sterile drape to a C-arm of a fluoroscopy C-arm imaging unit and method of providing a sterile outer surface on a C- arm of a fluoroscopy C-arm imaging unit is provided. The drape clip includes a generally U-shaped band having a pair of legs and an arm. Each of the legs has a first end attached to the arm and a second end spaced from the arm. The legs extend away from the arm in non-parallel, laterally spaced relation with one another and have inner surfaces facing one another and an outer surfaces facing away from one another. Further, an elastic pad is attached to the inner surface of each of the legs adjacent the second ends.
Patent CA-2855009-A1 (CA)
Title: Substituted cyclopropyl compounds useful as gpr119 agonists
Inventor: EDMONDSON SCOTT
IPC: C07D401/00
Filed: 2012-11-09
Abstract: Substituted cyclopropyl compounds of the formula (I): and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR-119. Pharmaceutical compositions and methods of treatment are also included
Patent CA-2856747-A1 (CA)
Title: Surgical clip and clip manipulation device therefor
Inventor: SOUTORINE MIKHAIL
IPC: A61B17/128
Filed: 2011-12-07
Abstract: Some embodiments relate to a clip comprising: a base portion; first and second opposed arms coupled to the base portion; and first and second opposed jaws coupled to the respective first and second arms, the first and second opposed jaws each having an inwardly extending portion that extends towards the base portion; wherein at least the base portion is formed of a shape memory alloy tending to force the first and second arms toward each other when a temperature of the base portion meets or exceeds a transformation temperature of the base portion.
Patent CA-2861564-A1 (CA)
Title: Polypeptide markers for diagnosis and assessment of heart failure
Inventor: MISCHAK HARALD
IPC: G01N33/68
Filed: 2013-01-30
Abstract: Method for diagnosis of heart failure, comprising the step of determining the presence or absence or amplitude of at least three polypeptide markers in a urine sample, the polypeptide markers being selected from the markers characterized in table 1 by values for the molecular masses and the migration time.
Patent CA-2862039-A1 (CA)
Title: Process for hydrotreating a hydrocarbon oil
Inventor: VAN DOESBURG EDMUNDO STEVEN
IPC: C10G65/04
Filed: 2012-12-27
Abstract: A hydrocarbon oil is hydrotreated in a process employing at least a first and a second reactor vessel, which process comprises: (i) providing a first stream of hydrogen-containing gas; (ii) hydrotreating the hydrocarbon oil in the first reactor with a first hydrotreating catalyst in the presence of the first stream of hydrogen-containing gas as provided in step (i) to obtain a first effluent; (iii) separating the first effluent as obtained in step (ii) into a hydrotreated hydrocarbon oil and used hydrogen-containing gas using a stripping column employing a hydrogen-containing gas as stripping gas; (iv) providing a second stream of hydrogen-containing gas which is heated within a section of a heating device which is arranged upstream of the first reactor to obtain a stream of heated hydrogen-containing gas; and (v) contacting in the second reactor at least part of the stream of heated hydrogen-containing gas as obtained in step (iv), optionally in the presence of at least part of the hydrotreated hydrocarbon oil as obtained in step (iii), with a second hydrotreating catalyst to obtain a stream of used hydrogen-containing gas, and a second effluent which comprises a further hydrotreated hydrocarbon oil when hydrotreated hydrocarbon oil as obtained in step (iii) is also present.
Patent CA-2862866-A1 (CA)
Title: Gant a usage medical/dentaire/general presentant des ameliorations anti-fatigue et ergonomiques
Inventor: ANSTEY PAUL
IPC: A41D19/00
Filed: 2013-02-22
Abstract: La présente invention concerne un gant amélioré comportant à la fois des zones de réduction des contraintes à corrélation anatomique et/ou des zones renforcées servant à améliorer le support dans des zones opposées aux zones de réduction des contraintes en vue d'empêcher tout plissement ou glissement du gant d'interférer avec la flexion des articulations de l'utilisateur. Le gant peut comporter des zones de réduction des contraintes ondulées sur certaines ou l'ensemble des jointures des doigts et des articulations de la main, les zones de réduction des contraintes étant constituées de protubérances et de retraits. Une zone de réduction des contraintes peut également être prévue au niveau de la zone de jonction entre le pouce et la paume. Les zones de réduction des contraintes verticales ou longitudinales permettent d'obtenir des gants de meilleure qualité tout en maintenant les difficultés et les coûts de fabrication au minimum.
Patent CA-2864098-A1 (CA)
Inventor: CHU CHUNG K
IPC: A61K38/08
Filed: 2013-02-14
Abstract: Compounds, methods, and compositions for the treatment of infections in or exposure to humans and other host animals of Flaviviridae viruses, including HCV, that includes the administration of an effective amount of a spiro[2.4]heptane as described herein or a pharmaceutically acceptable salt or prodrug thereof, optionally in a pharmaceutically acceptable carrier, are provided. The spiro[2.4]heptane compounds either possess antiviral activity, or are metabolized to a compound that exhibits such activity.
Patent CA-2872274-A1 (CA)
Inventor: GODFROID ROBERT
IPC: C23C4/10
Filed: 2013-06-21
Abstract: An apparatus and method for depositing an ultra-thin inorganic coating on to a packaging film substrate is disclosed. Flame pretreatment enhances the quality of the inorganic coating. Multiple coating layers may be deposited onto the substrate by passing the substrate over various one or more flame head configurations in either a stand-alone or in-line manufacturing environment.
Patent CA-2872550-A1 (CA)
Inventor: MCCOMB RUSSELL D
IPC: H04W4/90
Filed: 2014-11-27
Abstract: Users store information relevant to first responders in the event of an emergency. When a user places an emergency call, the user's emergency information is automatically made available to the public-safety answering point operator handling the call. Hotel personal are notified of the call and may listen and break in to the ongoing call in order to assist. A reverse 9-1-1 broadcast enables hotel personnel to quickly notify guests of an emergency situation via in-room and mobile phones. In the event that police need to conduct surveillance on a target location, the onsite PBX server reconfigures phones within the vicinity of the target location to operate in an open mode and records the audio/visual information received. An incoming call to a hotel room from the PSAP is automatically connected to the in-room phone even if other incoming calls not from the PSAP are being screened by front desk.
Patent CA-2873619-A1 (CA)
Title: Tobacco plant derived dye and process of making the same
Inventor: DEVALL SUZANNE M
IPC: C09B61/00
Filed: 2013-04-28
Abstract: A dye 22 produced from tobacco plant materials 14 selected from tobacco plants 12 and a process 50 for making the dye 22 from tobacco plants 12. In a preferred embodiment, the tobacco plants 12 are organically grown and the stems and leaves of the plants 12 are utilized to produce the dye 22. In one embodiment, the process 50 percolates a hot liquid solution 26 onto the plant materials 14 to produce tobacco plant fiber 16 and the dye 22. In the preferred embodiment, the process 50 includes the steps of grinding the plant materials, forming various solutions 56/60/64, adding enzyme cocktails 58/62, heating the solutions 60/64 for set periods of time and selectively adjusting the pH level of the solutions 56/60/64. The dye 22 can be produced in many colors and does not require a mordant to bind. The process 50 does not produce waste. The process 50 expands the use of tobacco plants 12, minimizes environmental impacts and requires less material, fuel and other resources.
Patent CA-2883589-A1 (CA)
Inventor: BOUTHIETTE ETIENNE
IPC: A61J1/03
Filed: 2015-02-27
Abstract: A system for loading items into a container-defining sheet. The system includes a support for receiving the container-defining sheet, the support having a top surface provided with a number of apertures equal to the number of cavities embossed in the container-defining sheet. A support illumination board is positioned on a back portion of the support. The illumination board includes a plurality of evenly-spaced-apart support light indicators, each support light indicator being positioned substantially centrally with respect to a corresponding aperture of the support and adapted to back-illuminate one of the containers of the container-defining sheet upon placement of the container-defining sheet into the support. An illumination board controller controls operation of the support light indicators to indicate into which container of the container-defining sheet each item is to be loaded. An enclosure with drawers holding items to be put into the container-defining sheet is also disclosed.
Patent CA-2884766-A1 (CA)
Inventor: BURDICK DANIEL JON
IPC: C07D487/04
Filed: 2013-10-15
Abstract: Compounds having the formula (I) wherein R1and R2 are as defined herein are inhibitors of ERK kinase. Also disclosed are compositions and methods for treating hyperproliferative disorders.
Patent CA-2885268-A1 (CA)
Title: A mounting tool for an anastomotic device
Inventor: GRONLUND ANDERS
IPC: A61B17/11
Filed: 2013-09-12
Abstract: An anvil (300) for use in connection with a first member (10) of an anastomotic device (100) in the side wall of an intestine is provided. The anvil (300) comprises a distal head portion (301) and a connecting rod (302) extending proximally from the head portion (301). The distal head portion (301) has a first member retaining means (304), being displaceable laterally and centrally between a first member locking position and a first member releasing position. A tool (400) for use in connection with an anvil (300), according to above, is also provided, and a kit of parts comprising the two. The tool (400) comprises a receiving member (401) for receiving the connecting rod (302) of the anvil (300), and a seat (405) for a second member (20) of the anastomotic device (100), said seat (405) being arranged circumferentially of said receiving member (401), and said receiving member (401) being displaceable in relation to said seat (405).
Patent CA-2885372-A1 (CA)
Title: Procedes et processus d'estimation non invasive de variations genetiques
Inventor: MAZLOOM AMIN
IPC: C12Q1/68
Filed: 2013-10-03
Abstract: L'invention concerne des procédés, des processus, des systèmes et des appareils d'estimation non invasive de variations génétiques.
Patent CA-2889445-A1 (CA)
Inventor: AAMER KHALED ABDEL-HAKIM HELMY
IPC: C08L45/00
Filed: 2015-04-24
Abstract: Disclosed are membranes formed from self-assembling block copolymers, for example, a diblock copolymer of the formula (I): (see formula I) wherein R1-R4, n, and m are as described herein, which find use in preparing nanoporous membranes. Embodiments of the membranes contain the block copolymer that self- assembles into a cylindrical morphology. Also disclosed is a method of preparing such membrane which involves hybrid casting a polymer solution containing the block copolymer to obtain a thin film, followed by evaporation of some of the solvent from the thin film, and coagulating the resulting this film in a bath containing a nonsolvent or poor solvent for the block copolymer.