baber/WOPTO huggingface dataset:
Patent CA-2598094-C (CA)
Inventor: SELINGER RICHARD R
IPC: B01D53/18
Filed: 2005-02-22
Granted: 2014-12-02
Abstract: L'invention concerne un procédé et un appareil permettant d'obtenir un produit d'hydrogène et un produit de soufre à partir d'un gaz d'alimentation. Ce gaz d'alimentation comprend du sulfure d'hydrogène, le produit d'hydrogène comprend de l'hydrogène élémentaire et le produit de soufre comprend du soufre élémentaire. Dans ce procédé, une première étape de séparation permet de séparer le gaz d'alimentation pour obtenir une première fraction de sulfure d'hydrogène purifié constituée d'environ 90 pour-cent en volume de sulfure d'hydrogène. Une étape de dissociation permet de dissocier le sulfure d'hydrogène présent dans la première fraction de sulfure d'hydrogène purifié pour le convertir en une première fraction d'hydrogène purifié dissociée contenant de l'hydrogène élémentaire et du soufre. Une seconde étape de séparation permet de séparer la première fraction de sulfure d'hydrogène purifié dissociée afin d'obtenir une fraction riche en hydrogène contenant de l'hydrogène élémentaire. Le produit de soufre peut également être obtenu à partir de la première fraction de sulfure d'hydrogène purifié dissociée. Enfin, le produit d'hydrogène est obtenu à partir de la fraction riche en hydrogène. L'appareil susmentionné permet de mettre en oeuvre ce procédé.
Patent CA-2600752-C (CA)
Inventor: ANDERSSON RICKARD
IPC: D21D5/06
Filed: 2006-06-02
Granted: 2014-04-08
Abstract: The present invention relates to a washing apparatus for washing of cellulose pulp comprising: a rotatable drum (2), a stationary support (14), a stationary cylindrical casing (18), that encloses the drum, whereby an annular space (20) is defined between the casing and the drum, a number of seals (22) that are arranged on the casing and that seals between the casing and the drum, such that the annular space is divided in a formation zone (F), at least one washing zone (Tl, T2), and a discharge zone (U), and at least a reinforcing frame rib (24) , that is attached to the casing. The reinforcing frame rib (24) extends around the entire casing (18) for fixing the casing in a predetermined form, whereby detrimental deformation of the casing (18), when washing the paper pulp at overpressure, is prevented.
Patent CA-2600894-C (CA)
Inventor: BRUNETTE GILBERT P
IPC: H01L23/52
Filed: 2005-02-24
Granted: 2011-02-01
Abstract: An interconnection structure for interconnecting circuitry on a first conductive layer to circuitry on a second conductive layer is provided. The interconnection structure of the present invention comprises a signal conductor via surrounded by a plurality of ground vias. The plurality of ground vias shield the signal conductor via, thus providing electrical isolation for the conductor via from the rest of the circuitry. One feature of the present invention is that the plurality of ground vias can be modified, adjusting their diameters and their placement relative to the signal conductor via, in order to affect the overall characteristic impedance of the interconnection structure. This feature is useful when propagating high frequency signals between signal traces on different conductive layers of a printed circuit board. In view of the high frequencies used in today's wireless communication systems, the interconnection structure proposed aids in the practical implementation of radio frequency modules by mitigating the effects of impedance discontinuities ordinarily present at signal trace-to-via transition regions.
Patent CA-2601925-C (CA)
Title: Multilayered, transparent articles and a process for their preparation
Inventor: HALE WESLEY RAYMOND
IPC: B32B7/023
Filed: 2006-03-02
Granted: 2011-06-14
Abstract: Disclosed is a process for the preparation of multilayered, shaped articles having high transparency and low haze and comprising one or more thermoplastic polymers selected from polyesters, polycarbonates, and polyarylates, and a copolyamide or a transamidized, homogeneous blend of a least two polyamides.  The thermoplastic polymer components and the polyamide components have refractive indices which differ by about 0.006 to about -0.0006. The small difference in the refractive indices enable the incorporation of regrind into one or more of the layers of the article while maintaining high clarity. These articles can exhibit improved excellent barrier properties and good melt processability while retaining excellent mechanical properties. Metal catalysts can be incorporated into one or more layers to impart oxygen-scavenging properties.
Patent CA-2602046-C (CA)
Title: Highly branched organic working fluids
Inventor: ZIMRON OHAD
IPC: F01K23/08
Filed: 2006-02-28
Granted: 2014-06-17
Abstract: The present invention provides an improved, commercially available organic working fluid that can be used in organic Rankine cycle (ORC) power plants or units and similar system; as an intermediate fluid for heat- recovery. Such organic working fluids are also operable as heat transferred fluids. The working fluid comprising at least one highly branched, heavy iso-paraffin hydrocarbons, or a mixture of two or more of such hydrocarbons. A preferred sub-class of the class of the branched iso-paraffins in organic working fluids of the present invention includes 8 to 20 carbon atom containing hydrocarbons having at least one methyl radical (CH3) arranged to achieve a highly stable compound.
Patent CA-2611675-C (CA)
Inventor: SHEN YANFEI
IPC: A61K8/44
Filed: 2006-06-29
Granted: 2012-01-10
Abstract: La présente invention concerne un sel antitranspirant particulaire solide comprenant un mélange ou un complexe entre un acide chlorohydrex-aminé d'aluminum-zirconium à efficacité renforcée et un sel neutralisant. Le pH de ce sel antitranspirant particulaire dans une solution aqueuse de 15% massique à 25°C est supérieur à 4.5, et de préférence, dans une plage d'environ 4.6 à 5.3. L'invention concerne également une composition antitranspirante topique comprenant le sel antitranspirant particulaire mentionné, et un procédé pour réduire la transpiration de la peau humaine par application de ladite composition. L'invention concerne en outre un procédé d'élaboration du sel de l'invention.
Patent CA-2612372-C (CA)
Inventor: BONNER THOMAS W
IPC: H04W88/06
Filed: 2006-05-23
Granted: 2015-11-24
Abstract: Delivery of dual-mode GSM/WiFi voice and data services to a consumer with support for transparent network registrations and handovers between GSM and WiFi networks. Aspects include transparently and wirelessly automating call redirection procedures of calls and data (e.g., SMS messages) to legacy telephone devices, to GSM handsets via broadband, and to VoIP devices via broadband. An indoor network is treated as a pseudo visitor PLMN (VPLMN) by the home PLMN (HPLMN) which does not require GSM radio coverage in an indoor network. This innovation provides a means for automating a process of redirecting a subscriber's calls from the GSM network to the subscriber's home network, and can utilize a Bluetooth access point to provide a beacon signal for triggering redirection.
Patent CA-2615099-C (CA)
Title: Method and system for associating source information for a source unit with a product converted therefrom
Inventor: DELUCA NICHOLAS P
IPC: A23L35/00
Filed: 2007-12-17
Granted: 2012-05-22
Abstract: The invention provides a method and system having a computer system and imaging sensors that capture image data of an object, such as a carcass, as it moves through a processing facility and is converted into individual food products. The computer system analyzes the image data to produce a blob for the object being monitored. Source information that is referenced with the object being monitored can be associated with the object's blob. The blob can be used to track and identify the object, and to determine when one or more additional objects have been converted from the object being monitored. The computer system can create blobs for the additional objects and associate the referenced information with the new blobs. In one embodiment, the computer system is capable of continuously associating the source information for a particular source unit of food with converted food products that are converted from the source unit.
Patent CA-2615346-C (CA)
Title: Systeme et methode pour videoconference echelonnable et a faible delai faisant appel au codage echelonnable
Inventor: CIVANLAR REHA
IPC: H04N7/26
Filed: 2006-07-21
Granted: 2013-01-29
Abstract: L'invention concerne des codecs vidéo échelonnables destinés à être utilisés dans des systèmes et des applications de vidéoconférence hébergés sur des points d'extrémité/récepteurs hétérogènes et des environnements de réseau. Les codecs vidéo échelonnables fournissent une représentation codée d'un signal vidéo source à des résolutions temporelles, de qualité et spatiales multiples.
Patent CA-2620282-C (CA)
Inventor: JACK ALAN
IPC: H02K1/276
Filed: 2006-08-24
Granted: 2011-05-10
Abstract: An electrical, rotary machine, according to the invention may include a first stator core section being substantially circular and including a plurality of teeth, a second stator core section being substantially circular and including a plurality of teeth, a coil arranged between the first and second circular stator core sections, and a rotor including a plurality of permanent magnets.  The first stator core section, the second stator core section, the coil and the rotor are encircling a common geometric axis, and the plurality of teeth of the first stator core section and the second stator core section are arranged to protrude towards the rotor. Additionally the teeth of the second stator core section are circumferentially displaced in relation to the teeth of the first stator core section, and the permanent magnets in the rotor are separated in the circumferential direction from each other by axially extending pole sections made from soft magnetic material.
Patent CA-2620353-C (CA)
Inventor: SETHI DALBIR S
IPC: C01B15/01
Filed: 2006-08-30
Granted: 2013-05-28
Abstract: Hydrogen peroxide is prepared by an auto-oxidation method via oxidation in a microreactor. A working solution containing a reactive carrier compound is hydrogenated with hydrogen in a first step and is subsequently oxidized in a microreactor to produce hydrogen peroxide.
Patent CA-2628572-C (CA)
Title: Multi-piece shower wall system and method of installation
Inventor: TORRES RAYMOND C
IPC: E04B2/08
Filed: 2008-04-07
Granted: 2010-12-07
Abstract: A vertical corner joint for joining a first shower wall panel having a J- shaped channel integrally formed on an edge thereof and second shower wall panel having a resilient, elongate wedge member attached to the back side and along an edge thereof. The edge with the wedge is inserted into the channel of the first panel, thus compressing the wedge and forming a tight corner joint or seam. A multi-piece shower enclosure may include one or more such joints. A four-piece enclosure may include a shower base or bathtub, a back wall with channels on both vertical edges, and two side walls, each with an edge with a wedge for insertion into a respective channel. The channel may form a nailing flange. A sealing strip may be included between the front side of the second panel and the short side of the channel.
Patent CA-2641058-C (CA)
Inventor: GERSTER STEPHAN
IPC: G01G21/22
Filed: 2007-02-01
Granted: 2016-05-10
Abstract: An infant scale having a scale pan (1) for holding an infant, a measuring device which bears the scale pan (1) and is intended to determine the weight of the infant, and a display (2) for displaying the weight which has been determined, wherein the measuring device comprises a plurality of weighing cells and is suitable for being on the move, in particular for reducing the amount of space needed to store it, wherein the scale pan (1) comprises two pan halves (3, 4) which can be folded against one another and the two pan halves (3, 4) can be folded from an unfolded weighing position into a folded storage position.
Patent CA-2641599-C (CA)
Inventor: SHAH JYOTSANA S
IPC: A01N37/52
Filed: 2006-07-27
Granted: 2012-07-10
Abstract: The present invention provides a method for allowing foreign particles to penetrate, very efficiently, the cell wall, cell membrane, organelle membrane and/or nuclear membrane of a cell and hybridizing or binding to the complimentary target in the cell. The cells may be from a culture or from specimens obtained from a patient. The foreign particle can be a probe consisting of, for example, either individually or in any combination of two or more of the following: DNA, RNA, peptide nucleic acids (PNA), glycopeptides, lipopeptides, glycolipids or prions. The target is a cell, a cell component or, preferably, a pathogen or pathogen component. The pathogen can be, for example, bacteria, fungi, yeast or viruses.
Patent CA-2644600-C (CA)
Inventor: HOOPER HURDON A
IPC: C08J11/10
Filed: 2007-03-27
Granted: 2012-07-17
Abstract: L'invention concerne un réacteur et un système de réacteurs destinés à effectuer des réactions à température et pression élevées. Le réacteur comporte une cuve intérieure isolable destinée à assurer le chauffage et le refroidissement efficaces, sur le plan énergétique, du réacteur. Le réacteur comprend un réacteur extérieur conçu pour résister à une température et une pression de réaction données, ledit réacteur extérieur étant pourvu des éléments suivants : un couvercle de réacteur étanche; une cuve intérieure placée dans le réacteur extérieur et destinée à recevoir une solution réactionnelle et au moins une cuve de réaction, la cuve intérieure étant ouverte sur le réacteur extérieur de sorte que la pression de réaction dans la cuve intérieure et dans le réacteur extérieur soit sensiblement égalisée et que la vapeur présente dans la cuve intérieure passe dans la cuve extérieure, la cuve intérieure étant pourvue d'un écran anti-projections chargé d'empêcher sensiblement le déversement de la solution réactionnelle de la cuve intérieure dans le réacteur extérieur; un injecteur de vapeur en communication avec la cuve intérieure et destiné à injecter de la vapeur dans la cuve intérieure afin de chauffer la solution réactionnelle; une sortie dans la cuve extérieure destinée à évacuer la vapeur du réacteur extérieur et de la cuve intérieure; et enfin une sortie de réacteur extérieur destinée à vidanger un liquide se trouvant entre le réacteur extérieur et la cuve intérieure.
Patent CA-2644821-C (CA)
Title: Methode d'utilisation de marqueurs de bitume naturels pour ameliorer l'extraction du bitume assistee par solvant
Inventor: CHAKRABARTY TAPANTOSH
IPC: G01N27/00
Filed: 2008-11-26
Granted: 2013-02-19
Abstract: Dans une extraction de bitume assistée par solvant, un marqueur naturel, comme le sulfure, le nickel, le vanadium, le cuivre ferreux ou le manganèse, sert à contrôler le rapport du solvant au bitume dans un flux de processus, comme un flux provenant d'un module de séparation d'écume et/ou pour mesurer la perte d'hydrocarbure dans un module de récupération des solvants des résidus.
Patent CA-2646384-C (CA)
Title: Methods for cell expansion and uses of cells and conditioned media produced thereby for therapy
Inventor: MERETZKI SHAI
IPC: C12N5/071
Filed: 2007-03-22
Granted: 2020-03-24
Abstract: A method of cell expansion is provided. The method comprising culturing adherent cells from placenta or adipose tissue under three-dimensional culturing conditions, which support cell expansion.
Patent CA-2650192-C (CA)
Inventor: KING DAVID WILLIAM
IPC: G08G1/14
Filed: 2009-01-19
Granted: 2020-07-21
Abstract: Une méthode et un appareil pour lexploitation dun compteur uniquement associé à un emplacement réel sont décrits. La méthode comprend la surveillance dun canal de communication pour un message dun dispositif éloigné et la détermination dun message initial adressé au compteur uniquement associé à lemplacement réel, létablissement dune séance de communication avec un gestionnaire de données en réponse au message initial du dispositif éloigné, la réception des renseignements de configuration du gestionnaire de données et les renseignements de configuration associés à lexploitation du compteur uniquement associé à lemplacement réel du compteur, et la transmission des données dexploitation du compteur au gestionnaire de données, le compteur étant auto-alimenté.
Patent CA-2650589-C (CA)
Inventor: HANSSON HANS-ARNE
IPC: A61P43/00
Filed: 2007-04-27
Granted: 2017-06-13
Abstract: The present invention relates to the use of an antisecretory protein or a derivative, homologue, and/or fragment thereof, having antisecretory activity, and/or a pharmaceutically active salt thereof, for the manufacture of a pharmaceutical composition and/or a medical food for the treatment and/or prevention of compartment syndrome. A compartment syndrome may be caused by or a cause of a variety of other conditions which are also encompassed by the present invention, such as viral and bacterial infections. Furthermore, the invention relates to a method for the treatment and/or prevention of compartment syndrome in a mammal in need thereof.
Patent CA-2652441-C (CA)
Title: Verification de donnees extraites
Inventor: KOLL DETLEF
IPC: G16H10/60
Filed: 2007-06-21
Granted: 2014-09-23
Abstract: Dans la présente invention, des faits sont extraits de signaux vocaux et enregistrés dans un document au moyen de codages. Chaque codage représente un fait extrait et comprend un code et une donnée. Le code peut représenter un type du fait extrait et la donnée peut représenter une valeur du fait extrait. La donnée est rendue dans un codage sur la base d'une caractéristique spécifiée du codage. Par exemple, la donnée peut être rendue sous forme d'un texte en caractères gras pour indiquer que le codage a été désigné comme étant une "allergie". De cette manière, la caractéristique spécifiée du codage (par exemple, le caractère "allergique") est utilisée pour modifier la manière suivant laquelle la donnée est rendue. Un utilisateur examine le rendu et donne, sur la base du rendu, une indication liée au fait que le codage a été désigné correctement comme ayant la caractéristique spécifiée. Un enregistrement de l'indication de l'utilisateur peut être stocké, par exemple dans le codage lui-même.
Patent CA-2654906-C (CA)
Title: Efficient media independent handover protocol operation enhancements
Inventor: WATFA MAHMOUD
IPC: H04W36/00
Filed: 2007-06-07
Granted: 2013-07-30
Abstract: The present invention modifies existing media independent handover (MIH) function (MIHF) frame format as defined by the IEEE 802.21 standard. In one embodiment, the variable load of the MIHF frame is modified to eliminate the MIHF variable header by defining the MIHF identification (ID) field and the session ID field as fixed fields in the MIHF fixed header. Thus, the MIHF variable load is only made up of the MIHF payload. In another embodiment, a field such as an information element (IE), a header, or MIH service data such as a command or an event, is represented by a type field, a length field and a value field (TLV). The length of the value field is exactly 128 octets, and the length field only occupies one octet.
Patent CA-2658218-C (CA)
Title: Improved immunodiagnostic assays using reducing agents
Inventor: MAERTENS GEERT
IPC: C12Q1/25
Filed: 1999-04-15
Granted: 2014-10-28
Abstract: The present invention relates to a solid phase immunoassay comprising on said solid phase an antigen in the presence of a reducing agent. The present invention also relates to a method for purifying a cysteine containing recombinantly expressed protein comprising at least 2, preferably 3 or 4 and even more preferably all of the following steps: (a) sulphonation of a lysate from recombinant host cells or lysis of recombinant host cells in the presence of guanidinium chloride followed by a subsequent sulphonation of the cell lysate, (b) treatment with a zwitterionic detergent, preferably after removal of the cell debris, (c) purification of the sulphonated version of the recombinant protein or purification of the sulphonated version of the recombinant protein with subsequent removal of the zwitterionic detergent, with said purification being preferably chromatography, more preferably a Ni-IMAC chromatography with said recombinant protein being a His-tagged recombinant protein, (d) desulphonation of the sulphonated version of the recombinant protein, preferably with a molar excess of DTT, (e) storage in the presence of a molar excess of DTT. The present invention also relates to novel HCV NS3 sequences as depicted in Figures 1-8.
Patent CA-2664195-C (CA)
Inventor: BUILTA KENNETH E
IPC: B64C29/00
Filed: 2007-09-13
Granted: 2015-02-03
Abstract: One embodiment of the present invention is a method for automatically controlling the conversion of a tiltrotor aircraft. An airspeed command for the tiltrotor aircraft is received. The airspeed command is converted to a pylon position. A difference between the airspeed command and a measured airspeed is calculated. The difference between the airspeed command and a measured airspeed is converted to a dynamic pylon position. A total pylon position is calculated from the pylon position and the dynamic pylon position. A pylon of the tiltrotor aircraft is moved to the total pylon position. Another embodiment of the present invention is a system for calculating a position of a pylon of a tiltrotor aircraft based on an airspeed command. The system includes an airspeed command module, a pylon trim position module, a dynamic pylon position module, and a pylon position module.
Patent CA-2665229-C (CA)
Inventor: SAVIN RONALD R
IPC: C09D127/18
Filed: 2009-05-01
Granted: 2012-12-11
Abstract: An aqueous coating composition comprising a mixture of recycled rubber particles, and particles at least one of glass or plastic particles, graphite particles and fluorinated resin particles such as polytetrafluoroethytlene and a suspension agent or resin. Various embodiments are useful for coating suitable for highways and parking lots, roofs or swimming pools and metal surfaces and for "rubberizing" marine and other manufactured products.
Patent CA-2665287-C (CA)
Inventor: ISENBERG JEFFREY S
IPC: A61P9/10
Filed: 2007-10-05
Granted: 2022-08-30
Abstract: Provided herein are compositions and methods for preventing, ameliorating, and/or reducing tissue ischemia and/or tissue damage due to ischemia, increasing blood vessel diameter, blood flow and tissue perfusion in the presence of vascular disease including peripheral vascular disease, atherosclerotic vascular disease, coronary artery disease, stroke and influencing other conditions, by suppressing CD47 and/or blocking TSP1 and/or CD47 activity or interaction. Influencing the interaction of CD47-TSP1 in blood vessels allows for control of blood vessel diameter and blood flow, and permits modification of blood pressure and cardiac function. Under conditions of decreased blood flow, for instance through injury or atherosclerosis, blocking TSP1-CD47 interaction allows blood vessels to dilate and increases blood flow, tissue perfusion and tissue survival. This in turn reduces or prevents tissue necrosis and death. The therapeutics identified herein allow for precise regulation of blood flow to tissues and organs which need it, while substantially avoiding systemic complications. Methods and compositions described herein can be used to increase tissue survival under conditions of trauma and surgery, as well as conditions of chronic vascular disease. Also disclosed are methods for the treatment of elderly subjects using agents that affect TSP1 and CD47 and thereby affect tissue perfusion. Additionally, provided herein are compositions and methods for influencing blood coagulation, allowing for controlled increased or decreased blood clotting. Additionally, provided herein are compositions and methods for decreasing blood flow, as in the case of cancer through mimicking the effects of TSP1 and CD47 on blood vessel diameter and blood flow.