baber/WOPTO huggingface dataset:
Patent CA-2672890-C (CA)
Inventor: HAAB GREGOR
IPC: E05D15/06
Filed: 2009-07-17
Granted: 2013-11-26
Abstract: The device used to hold a separation element (6), in particular a glass panel, comprises a carriage (1) with a carriage body (11) and at least one wheel (124, 125) which rolls on a running surface (231) of a rail (2). The carriage (1) is releasably connected to a mounting element (3) which is connected to the separation element (6) . The mounting element (3) which is mounted laterally on an upper edge (62) of the separation element (6) comprises a guide profile (30) provided with a first guide surface (333) which holds a lower and an upper flange element (114; 115) of the carriage body (11) inserted therein which can be displaced along the first guide surface (333) extending inclined by a first angle (a) relative to the upper edge (62) of the separation element (6) and can be locked in an appropriate position by means of locking elements (35, 92).
Patent CA-2678970-C (CA)
Title: Valve prosthesis systems and methods
Inventor: LAMPHERE DAVID G
IPC: A61F2/24
Filed: 2008-01-03
Granted: 2016-05-24
Abstract: Valve prostheses are disclosed that are adapted for secure and aligned placement relative to a heart annulus. The valve prostheses may be placed in a non-invasive manner, e.g., via trans-catheter techniques, and may be positioned/repositioned until proper alignment and positioning is achieved. The valve prosthesis may include a resilient ring, a plurality of leaflet membranes mounted with respect to the resilient ring, and a plurality of positioning elements movably mounted with respect to the flexible ring, each of the positioning elements defining a first tissue engaging region and a second tissue engaging region spaced from the first tissue engaging region. The positioning elements are adapted to substantially completely invert by rotating relative to the resilient ring between a first position in which each of the first and second tissue engaging regions is inwardly directed for facilitating positioning of the valve prosthesis within a delivery catheter, and a second position in which each of the first and second tissue engaging regions is outwardly directed for engaging tissue. The valve prosthesis may also include a valve skirt mounted with respect to the resilient ring.
Patent CA-2688953-C (CA)
Inventor: POPA OVIDIU OCTAVIAN
IPC: H04N7/20
Filed: 2009-12-21
Granted: 2019-04-30
Abstract: Certain embodiments provide a set top box, comprising: a processing entity configured to obtain data for a channel stacking switch, to obtain a security data element and to formulate a message for the channel stacking switch by combining the security data element with the data; a communications interface configured to send the message to channel stacking switch. Other embodiments provide a channel stacking switch, comprising: a communication interface configured to receive a message from a set top box; a processing entity configured to determine whether or not the message is legitimate and to take an action that depends on whether or not the message is legitimate. Still further embodiments provide a satellite signal receiving system comprising a channel stacking switch and at least one set top box in secure communication with the channel stacking switch.
Patent CA-2689451-C (CA)
Inventor: EBERLE KLAUS-GUNTER
IPC: A61M1/36
Filed: 2008-06-04
Granted: 2013-02-12
Abstract: In a method for cell separation from blood or blood products, after transporting a predetermined quantity of a blood component from a blood bag inserted into a centrifuge along a product transport path at a first flow speed, the composition of the transported blood component is detected by a first sensor provided at the product transport path. After the first sensor has output a signal corresponding to a predetermined composition of the blood component, a second sensor provided at the product transport path after the first sensor also detects the composition of the transported blood component, and the transporting and the spinning are terminated when the second sensor detects the predetermined composition and outputs a corresponding end signal.
Patent CA-2689485-C (CA)
Title: Cannula
Inventor: GISEP ARMANDO
IPC: A61B17/88
Filed: 2008-05-27
Granted: 2014-09-23
Abstract: A cannula (1) comprising A) a central axis (2), a front end (3), a rear end (4) and a channel (5) coaxial or parallel to said central axis (2) and defining a peripheral wall (12) of said cannula (1); B) referencing means (15) at said rear end (4), so that said cannula (1) can be brought in a desired position relative to a cavity (120) in a bone; wherein C) said cannula (1) further comprises at least two perforations (8) penetrating said peripheral wall (12) transversely to said central axis (2); and D) said at least two perforations (8) are arranged in a portion (16) of said peripheral wall (12) which extends over an arc (18) orthogonal to said central axis (2) with a central angle .alpha. < 270°. A method for applying bone cement into a bone structure comprising the steps of: A) selecting at least one region in a bone where the trabecular bone structure is to be augmented; B) producing at least one cavity (120) communicating with said at least one bone region; C) applying a fluid jet lavage towards said at least one bone region, and D) providing bone cement to said at least one bone region.
Patent CA-2690611-C (CA)
Inventor: DEFREES SHAWN
IPC: C07H1/06
Filed: 2008-06-12
Granted: 2015-12-08
Abstract: The current invention provides methods (e.g., large-scale processes) for the production of nucleotide sugars, which are modified with a polymeric modifying group, such as poly(alkylene oxide) moieties (e.g., poly(ethylene glycol) or poly(propylene glycol)) moieties. A typical process of the invention includes anion exchange chromatography followed by an ultrafiltration procedure, such as tangential flow filtration. The process of the invention provides modified nucleotide sugars in unexpectedly high purity and high overall yields.
Patent CA-2692578-C (CA)
Title: Procede de production de dimethacrylate d'ethyleneglycol
Inventor: KNEBEL JOACHIM
IPC: C07C69/54
Filed: 2008-05-08
Granted: 2015-11-24
Abstract: La présente invention concerne un procédé de production de diméthacrylate d'éthylèneglycol, consistant en la transestérification d'éthylèneglycol avec un ester de l'acide méthacrylique en présence de catalyseurs, une association composée d'amide de lithium (LiNH2) et de chlorure de lithium (LiCI) étant utilisée comme catalyseur. Le procédé selon l'invention permet de produire du diméthacrylate d'éthylèneglycol de très haute pureté d'une façon particulièrement économique.
Patent CA-2693443-C (CA)
Title: Filtration a courant tangentiel variable
Inventor: HEPBILDIKLER STEFAN
IPC: C07K1/34
Filed: 2008-07-15
Granted: 2018-02-13
Abstract: La présente invention concerne un procédé de concentration d'une solution d'immunoglobuline par filtration à courant tangentiel, la pression transmembranaire et l'écoulement tangentiel étant variables.
Patent CA-2703544-C (CA)
Inventor: BACA MANUEL
IPC: A61P15/16
Filed: 2008-10-24
Granted: 2016-01-05
Abstract: The present invention relates generally to the treatment of an interleukin-11 (IL-11)-mediated condition. More particularly, the present invention provides the use of modified forms of IL-11 which modulate IL-11 signaling in the treatment of IL-11-mediated conditions.
Patent CA-2711706-C (CA)
Inventor: YU MINGCAN
IPC: B23Q11/06
Filed: 2010-08-10
Granted: 2015-12-01
Abstract: The present invention relates to woodworking machinery field. More particularly, the present invention relates to Mobile hood of the wood-working table saw. In the present invention, the rear hood and front hood are flexibly connected to the fixing rack of the hoods respectively, and coupled by the combination of guide pin with slot. A tension spring is provided in addition to the hinged connection between the front hood and fixing rack, so that the hood can keep normal working when the saw blade forms a certain angle with the working table, ensure the hood should fall back freely upon the completion of sawing and cover the saw blade for the sake of safety. As the front end of front hood in the present invention does not need extending forward, the table in front of the saw blade can be used to place workpiece conveniently.
Patent CA-2712230-C (CA)
Inventor: NILSSON HUGO
IPC: A47K5/12
Filed: 2008-02-18
Granted: 2015-11-03
Abstract: The present invention relates to a disposable pump for a dispensing system for dispensing liquids, in particular for a system which comprises a compressible container. The pump comprises a housing forming a chamber, wherein the pressure may be varied, and a dispensing opening. A regulator is fixedly arranged in the chamber for regulating a flow of liquid between the container and the chamber and between the chamber and the dispensing opening. The regulator comprising an outer valve for regulating the flow between the chamber and the dispensing opening.  The pump is characterised in the outer valve being displaceable between a symmetrical position which corresponds to said closed position and a tilted position which corresponds to said dispensing position. The displacement requiring external force being applied to the pump and transferred to said regulator. The application also includes a dispensing system comprising a pump and a method for dispensing liquid.
Patent CA-2717494-C (CA)
Title: Compressed tablets
Inventor: KHANOLKAR JAYANT EKNATH
IPC: A23L27/00
Filed: 2009-03-10
Granted: 2014-08-19
Abstract: The invention provides a compressed tablet including a volatile active agent, preferably menthol, within a spray-dried granule further comprising a starch carrier and, optionally, a polyol granulating agent. The compressed tablet can be a two layer tablet comprising an effervescent layer and a non-effervescent layer with the spray-dried granule incorporated into the effervescent layer. The tablets herein are useful for providing decongestant benefits. The present invention further relates to the use of starch for increasing the rate of release of menthol from a compressed tablet.  The use of starch as a carrier for the volatile active agent has been found to not only improve its rate of release from the tablet compared to other carriers, such as gum arabic, or compared to not using a carrier at all, but also to impart improved smoothness to the tablet when sucked.
Patent CA-2720785-C (CA)
Inventor: PELLAND MICHAEL J
IPC: H04R1/10
Filed: 2009-04-07
Granted: 2015-05-12
Abstract: A wireless earphone that comprises a transceiver circuit for receiving streaming audio from a data source over a local ad hoc wire-less network. When the data source and the earphone are out of range, they transition automatically to an in-frastructure wireless network. If there is no common infrastructure wireless network for both the data source and the speakerphone set, the earphone connects t a host server via an avail-able wireless network.
Patent CA-2723413-C (CA)
Title: Procede pour la mesure de conditions dans un four de chaudiere de production d'energie utilisant un souffleur de suie
Inventor: DAHLEN ERIK
IPC: F28G1/16
Filed: 2009-05-13
Granted: 2017-03-21
Abstract: La présente invention porte sur un procédé pour la mesure des conditions à l'intérieur d'une chaudière de production d'énergie, un souffleur de suie étant utilisé comme sonde de mesure. L'invention porte également sur un système pour la mesure des conditions dans une chaudière de production d'énergie, comprenant une unité de régulation, au moins un capteur et une sonde de mesure placés à l'intérieur dudit four, ladite sonde étant disposée sur un souffleur de suie.
Patent CA-2726294-C (CA)
Inventor: SMALL ROBERT
IPC: H02K49/00
Filed: 2009-04-29
Granted: 2017-06-13
Abstract: Provided in some embodiments is a gas compression system that includes a gas compressor having a drive shaft, an impeller drive shaft magnetically coupled to the drive shaft, and a shroud disposed between the drive shaft and the impeller drive shaft. In other embodiments provided is method that includes magnetically coupling a first drive shaft to a second drive shaft, receiving a rotational torque at the first drive shaft, transmitting the rotational torque from the first drive shaft to the second drive shaft via the magnetic coupling, and rotating a gas compressor impeller coupled to the second drive shaft.
Patent CA-2729592-C (CA)
Inventor: RON EDOUTE ODED
IPC: A61N1/40
Filed: 2009-06-29
Granted: 2017-08-08
Abstract: La présente invention concerne un système destiné à accentuer le rajeunissement de la peau dans une région de la peau dun patient, comportant un générateur de fréquence pour champ électromagnétique pulsé (pulsed electromagnetic field, PEMF) destiné à fournir en permanence des impulsions électromagnétiques à ladite région de la peau dun patient et un dispositif de diathermie profonde des tissus servant à appliquer en permanence de la chaleur à ladite région de la peau dun patient jusquà une température T. Le système est prévu pour appliquer simultanément de la chaleur et un PEMF à la région en question de la peau du patient; la mise en uvre du système accentue le rajeunissement de la peau de telle sorte que laccroissement du rajeunissement de la peau (skin rejuvenation increase, SRI) soit supérieur à la somme du SRI engendré par les impulsions électromagnétiques et du SRI engendré par le dispositif de diathermie profonde des tissus.
Patent CA-2731099-C (CA)
Title: Efficient packet handling for timer-based discard in a wireless communication system
Inventor: KUMAR VANITHA A
IPC: H04W28/06
Filed: 2009-08-07
Granted: 2015-12-22
Abstract: Systems and methodologies are described herein that facilitate efficient handling of packets (e.g., Packet Data Convergence Protocol (PDCP) Protocol Data Units (PDUs) or Service Data Units (SDUs)) in a wireless communication system. As described herein, a number of consecutive packets that are discarded due to a discard timer expiration event and/or other causes can be monitored and compared to a number of tolerated consecutive discarded packets. If the number of consecutive discarded packets does not exceed the number of tolerated consecutive packets, conventional processing operations such as header modification and compression, ciphering, or the like can be omitted for respective packets subsequent to a discarded packet, thereby significantly reducing processing overhead. As further described herein, the number of tolerated consecutive discarded packets can be chosen to maintain header compression (e.g., Robust Header Compression (RoHC)) synchronization, ciphering synchronization, and/or other suitable properties.
Patent CA-2734184-C (CA)
Inventor: NEBOSKY PAUL S
IPC: A61L27/40
Filed: 2009-08-13
Granted: 2018-01-16
Abstract: La présente invention concerne un implant orthopédique qui comprend un premier élément composé dun matériau sensiblement non poreux, et un deuxième élément couplé au premier élément. Le deuxième élément a un premier côté et un deuxième côté opposé, chacun du premier côté et du deuxième côté étant des surfaces de charge externes. Le deuxième élément est formé en un matériau sensiblement poreux avec des pores interconnectés sétendant du premier côté au deuxième côté.
Patent CA-2739976-C (CA)
Inventor: SELINA JOHN R
IPC: B29D16/00
Filed: 2011-05-11
Granted: 2014-04-29
Abstract: The combination of molded plastic closure for an open top container and an extensible plastic spout adapted to be joined to the deck of the closure in either of two ways. In one way, the spout is molded with a U-shaped peripheral channel which receives a downwardly extending flange surrounding an aperture in the deck. In another way, the spout is pre-molded and then used as an insert when molding the closure.
Patent CA-2741168-C (CA)
Inventor: GJORVEN SIGMUND
IPC: C25C3/08
Filed: 2009-10-26
Granted: 2016-08-16
Abstract: A method and means for extracting more heat out from electrolysis cells for production of aluminium, in order to compensate for the extra heat generated in the cell following amperage increase, as well as reducing the amount of heat dissipated into the raw gas from the cell.  An anode assembly in the cell comprises the anode stem (1) which is con-nected to the anode beam (2) and the anode yoke (3) from which the stubs (4) provide further electric contact to the carbon anode (5). The anode stem is for instance cooled by increasing the surface area of the stem above the cell's superstructure (6), or by applying a cooling medium that circulates along the stem. The anode cooling can be combined with the use of a thermal insulation material (7) at the anode stem inside the superstructure.
Patent CA-2744224-C (CA)
Inventor: RYKHUS ROBERT L
IPC: A61M5/145
Filed: 2009-12-04
Granted: 2016-12-13
Abstract: A needleless injection system is provided to deliver therapeutic fluids to an internal treatment site in a patient, where the system is pressurized and is capable of compensating for differences in injection media viscosity and mechanical system characteristics. In one aspect, a needleless therapeutic fluid injection system is provided that includes modular, interchangeable components. In particular, the system includes a console that generally includes the electronic and/or hydraulic control compo-nents for the system, an injection chamber, and a shaft or catheter tube.
Patent CA-2745819-C (CA)
Title: High shear oxidation of wax
Inventor: HASSAN ABBAS
IPC: C07C27/10
Filed: 2009-12-14
Granted: 2014-10-07
Abstract: In this disclosure, a system is described, comprising a shear device with at least one inlet and at least one outlet and a mixing vessel with at least one inlet and at least one outlet, wherein an inlet of the shear device is in fluid communication with an outlet of the mixing vessel. In certain embodiments, the shear device and the mixing vessel form a loop for fluid communication. Also disclosed herein is a method of high shear oxidation, comprising mixing an oxidant with a substrate to form a substrate-oxidant mixture and applying shear to the substrate-oxidant mixture to form a product.    The product includes ethylene oxide, propylene oxide, terephthalic acid, phenol, acrylonitrile, maleic anhydride, phthalic anhydride, nitric acid, caprolactam, oxidized polyethylene, oxidized polypropylene, oxidized polyethylene copolymers, and oxidized polypropylene copolymers. Suitable oxidant includes air, oxygen, ozone, peroxide, organic peroxide, halogen, oxygen-containing gas, and halogen-containing gas.
Patent CA-2754999-C (CA)
Inventor: FANG XIAOMEI
IPC: B32B27/04
Filed: 2011-10-13
Granted: 2018-10-09
Abstract: In one aspect, the present invention provides a preform, comprising: (a) a reinforcing fabric layer; and (b) a polyetherimide fiber incorporated into the reinforcing fabric layer as a stitch thread material. The reinforcing fabric layer comprises less than about 10% by weight polyetherimides. In another aspect, the present invention provides an uncured and a cured composite composition comprising the perform. Articles and method of making the cured composite compositions are also provided.
Patent CA-2755625-C (CA)
Inventor: SAMILA IVAN D
IPC: A61G5/10
Filed: 2011-10-21
Granted: 2018-11-13
Abstract: A wheelchair mount includes a body, a band secured to the body, and a stabilizing component secured to the body. The band is sized to secure an associated wheelchair bar between the band and the stabilizing component. The stabilizing component resists rotational movement of the body relative to the wheelchair bar.
Patent CA-2758497-C (CA)
Inventor: IWATSCHENKO PETER
IPC: A61M11/06
Filed: 2010-04-22
Granted: 2017-10-03
Abstract: The invention relates to a device for dosing and aerosolization of aerosolizable material. The device com-prises: a body with an aerosolization channel with a distal attachment portion connectable to a source of carrier gas which provides pressure pulses to the aerosolization channel; a proximal at-tachment portion for outputting aerosolized material and a reservoir for receiving aerosolizable material. The reservoir comprises walls and is connect-ed in a gas-tight manner to the body and in fluid connection with the aerosoliza-tion channel. At least part of the walls of the device are self-exciting membranes that can be put into oscillation by the pressure pulses.
Patent CA-2765076-C (CA)
Inventor: TANG YU LIN
IPC: E04F15/02
Filed: 2010-06-09
Granted: 2017-10-31
Abstract: Selon l'invention, un substrat de plateau (100) d'un système de revêtement de sol comprend : une surface de substrat de plateau, qui est une surface horizontale dirigée vers le haut ; un fond de substrat de plateau avec un rembourrage fixé au fond de substrat de plateau ; une pluralité de bords plateau verticaux qui font saillie vers le haut et qui s'étendent autour d'une périphérie de la surface de substrat de plateau ; une pluralité de bords de substrat de plateau définissant une périphérie extérieure du substrat de plateau ; les bords de substrat de plateau ayant une pluralité de pattes dirigées vers le haut (200) et une pluralité de pattes dirigées vers le bas (300), les pattes dirigées vers la haut (200) ayant une surface (210) et un creux (220), et les pattes dirigées vers le bas (300) ont une surface (310) et une lèvre (320). Afin de constituer un espace étroit entre deux substrats de plateau reliés entre eux, une partie (330) de chaque patte dirigée vers le bas (300) est en cavité sous la surface horizontale dirigée vers le haut.
Patent CA-2765755-C (CA)
Inventor: HARDING FIONA A
IPC: C12N15/63
Filed: 2010-06-17
Granted: 2018-01-02
Abstract: The present disclosure relates to antibodies directed to vascular endothelial growth factor ("VEGF") and uses of such antibodies, for example to treat diseases associated with the activity and/or overproduction of VEGF.
Patent CA-2765759-C (CA)
Title: Composition liquide de sel de type carboxylate d'amine grasse
Inventor: KLINGBERG ANDERS
IPC: C11D1/40
Filed: 2010-06-15
Granted: 2017-06-27
Abstract: L'invention porte sur une composition comprenant 40 à 90 % en poids d'au moins un sel de type carboxylate d'amine grasse, de l'eau et l'acide carboxylique correspondant audit carboxylate. Dans la composition, le rapport en poids/poids acide carboxylique:eau est dans la plage de 20:1 à 1:1. Les compositions de l'invention ont un point d'écoulement à une température au-dessous de 30°C.
Patent CA-2767466-C (CA)
Inventor: ZETTL HORST
IPC: E06B9/40
Filed: 2010-07-06
Granted: 2014-01-21
Abstract: The invention relates to a winding device and to a method for covering wall openings or windows. The winding device comprises a covering element that can be rolled up, a deflecting element that has a wave-like design, or is simply formed by a bottom hemline, or a bottom woven fabric edge and/or longitudinal edge, and at least on raising and lowering unit. In addition, the covering element is provided with an upper longitudinal edge, which is preferably arranged in parallel to the deflecting element. The lower longitudinal edge is either connected to the deflecting element, or is formed by the same, so that as a result of a rotation of the deflecting element, or of the lower woven fabric edge and/or longitudinal edge, about a horizontal axis, the covering element can be rolled up or down. The raising and lowering unit comprises at least one cord, wherein at least one free end of the cord is connected to the raising and lowering unit. The cord is arranged such that it encloses the covering element, so that the deflecting element, or the lower longitudinal edge, is guided in the bend of the cord. The at least one cord can be guided in two opposite directions of movement that are relative to one another.