baber/WOPTO huggingface dataset:
Patent CA-2557882-C (CA)
Title: Defective packaging non-oncoviral vectors based on mpmv and hiv
Inventor: LEVER ANDREW M L
IPC: A61K35/76
Filed: 1993-03-01
Granted: 2010-05-18
Abstract: Novel vectors are capable of producing MPMV (Mason-Pfizer Monkey Virus) proteins but not of packaging MPMV RNA, and the information about the packaging signal in MPMV and HIV can be used to create MPMV and HIV vectors that are capable of transferring foreign genes, e.g. for use in gene therapy.
Patent CA-2568290-C (CA)
Inventor: LUTZ ANDREAS
IPC: C08G59/42
Filed: 2005-05-27
Granted: 2014-01-21
Abstract: The present invention relates to an epoxy adhesive composition comprising a) a first epoxy resin, b) a second epoxy resin modified with a copolymer based on a 1,3-diene and a polar, ethylenically unsaturated comonomer, c) a toughener and d) a polymer comprising a polyester segment, said polymer being at least partially crystalline at room temperature and having a softening temperature in the range of 40~ to 125~C. The invention further relates to the use of such an epoxy adhesive composition for bonding parts of a vehicle without prehardening of the epoxy adhesive composition and to a vehicle, parts of which are bonded by the epoxy adhesive composition.
Patent CA-2568514-C (CA)
Inventor: AUWENS JOHANNES CORNELIS LEONARDUS
IPC: H04N21/433
Filed: 2005-05-20
Granted: 2014-07-15
Abstract: L'invention porte sur un décodeur destiné à être utilisé dans un système de télévision interactive dans lequel des articles d'un contenu amélioré peuvent être présentés à des utilisateurs. Le décodeur comprend: un récepteur pour la réception de données du contenu amélioré, un signal comprenant des indications de temporisation et un flux de données vidéo; une mémoire pour stocker des données du contenu amélioré reçues par le récepteur et un calendrier de temporisation indiquant des temporisations associées aux données du contenu amélioré; un temporisateur; un afficheur de texte pour présenter les données vidéo à un utilisateur et qui réagit au temporisateur pour présenter à un utilisateur les données du contenu amélioré mises en mémoire conformément à l'état du temporisateur et du calendrier de temporisation; et un dispositif de synchronisation pour synchroniser le temporisateur conformément aux indications de temporisation reçues.
Patent CA-2568804-C (CA)
Inventor: NAKAZATO ATSURO
IPC: C07F9/40
Filed: 2005-06-24
Granted: 2014-06-03
Abstract: [PROBLEM TO BE SOLVED] An object of the present invention is to provide an antagonist against CRF receptors and/or an agonist for receptors which is effective as a therapeutic or prophylactic agent for diseases in which CRF is considered to be involved, such as depression, anxiety, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorder, hypertension, gastrointestinal diseases, drug dependence, cerebral infarction, cerebral ischemia, cerebral edema, cephalic external wound, inflammation, immunity-related diseases, alopecia, irritable bowel syndrome, sleep disorders, epilepsy, dermatitides, schizophrenia, pain, etc. [SOLUTION] A  pyrrolopyrimidine or pyrrolopyridine derivative substituted with a cyclic amino group represented by the following formula [I] has a high affinity for CRF receptors and/or .delta. receptors, and is effective against diseases in which CRF is considered to be involved.
Patent CA-2574513-C (CA)
Title: Ozone generator and an electrode therefor
Inventor: LANG HELMUT V
IPC: C01B13/11
Filed: 2004-11-09
Granted: 2012-10-09
Abstract: The inventive ozone generator comprises at least one tubular external electrode (4), at least one internal electrode (7), wherein each internal electrode consists of a plurality of tubular metal segments (8) which are closed at least partially at each end and externally ceramic-coated, said tubular segments are disposed one behind another, mechanically de-coupled from each other and electrically connected, a rod (11) axially crosses the tubular segments (8) and is provided on the end thereof with means (12, 13) for axially clamping the tubular segments to each other in such a way that an electric contact is formed. Each tubular metal segment (8) is provided at each end thereof with an outwardly convex bottom (8a, 8b) which is embodied substantially in the form of a spherical cap, comprises a central area (18) for electric contact and is provided with a ceramic coating (9) consisting of at least two thin layers (9a, 9b).
Patent CA-2575623-C (CA)
Title: Air valve for a paint gun
Inventor: ROGERS JOHN
IPC: B05B7/12
Filed: 2005-08-22
Granted: 2011-05-24
Abstract: An air valve for a paint gun comprising a closure member (40) configured for fitting in a valve chamber (44) of a paint gun, which valve chamber (44) intersects an air flow chamber (45) of the gun, the closure member (44) having two sealing points (46), (48) which, in use, when the valve is in its closed configuration, seal against an inner surface of the valve chamber (44) at opposing sides of the air flow chamber (45) thereby closing the airflow chamber (45), a conduit (49) passing through the closure member (40) providing fluid communication between the first and second sealing surfaces (46,48) and biasing means (41) for biasing the closure member (40) into the closed position when no external load is applied.
Patent CA-2579898-C (CA)
Title: Method for the processing and representing of ground images obtained by synthetic aperture radar systems (sar)
Inventor: EINEDER MICHAEL
IPC: G01S13/92
Filed: 2007-02-23
Granted: 2012-05-22
Abstract: For the detecting of moving vehicles by means of airplane- or space-based synthetic aperture radar systems (SAR), a known traffic route of a map, which is given by geographic coordinates and altitudes, is first converted into azimuth/range coordinates of the SAR radar image. The hypothetical radial speed (v r) of each image point of vehicles of potential relevance is determined from the distance to a traffic route in the azimuth direction, and the appertaining vehicle image position is determined by azimuth projection onto the respective traffic route. From this hypothetical vehicle radial speed, a first focusing parameter .DELTA.fDC is derived in dependence on the radar parameters. From the hypothetical vehicle radial speed, the angle of incidence of the radar beam onto the surface of the earth and the angle between the respective traffic route and the flight path of the radar sensor, the hypothetical vehicle azimuth speed (v a) is derived and, therefrom, by inclusion of the flight path of the radar sensor and the radar parameters, a second focusing parameter .DELTA.FM is derived. The two focusing parameters .DELTA.fDC and .DELTA.FM are used for exact adjustment of the SAR focusing to the moving object.   Application for the detecting of traffic flows and the representation of traffic flows.
Patent CA-2589736-C (CA)
Inventor: BETAGERI GURU V
IPC: A61K9/127
Filed: 2005-11-29
Granted: 2014-02-18
Abstract: L'invention concerne, de manière générale, des procédés de préparation de formulations d'administration d'agents biologiques à un patient. Un premier aspect de l'invention se rapporte à des systèmes d'administration de médicaments proliposomiques pour médicaments. Un autre aspect se rapporte à des formulations proliposomiques enrobées pour médicaments faiblement hydrosolubles, ainsi qu'à des procédés de préparation de celles-ci. Certains modes de réalisation de l'invention présentent une stabilité et une biodisponibilité améliorées des formulations pharmaceutiques.
Patent CA-2590275-C (CA)
Title: Ouverture de catheter et procede et structures y afferant
Inventor: RUCKER BRIAN K
IPC: A61M25/00
Filed: 2005-12-06
Granted: 2010-03-09
Abstract: Dans la présente invention, une tige de cathéter allongée comporte, à travers une paroi latérale, une ouverture formant orifice latéral entre ses extrémités proximale et distale. Ladite ouverture donne sur une lumière. Les modes de réalisation de la présente invention portent sur des structures de raidissement disposées à proximité immédiate de l~ouverture formant orifice latéral, sur la tige de cathéter ou dans le prolongement de celle-ci, par exemple sur une surface extérieure, une surface de la lumière intérieure, dans une paroi de la tige de cathéter, ou une combinaison quelconque de ces configurations. Les structures de raidissement décrites dans la présente invention sont destinées à incliner la tige de cathéter dans la région d~une ouverture formant orifice latéral en une configuration droite ou courbe résistant aux flexions involontaires dans ladite région.
Patent CA-2596739-C (CA)
Inventor: WAGNER NORMAN
IPC: F41H1/00
Filed: 2006-02-09
Granted: 2011-04-12
Abstract: A composition which contains a mixture of a shear thickening fluid and at least one inert filler and said shear thickening fluid and filler remain in a conformable form.
Patent CA-2602650-C (CA)
Inventor: BEUMER BRADLEY R
IPC: G06F17/00
Filed: 2007-09-17
Granted: 2015-11-17
Abstract: A note can be generated in a clipboard by detecting an information capture operation performed in an application, creating a clipboard item comprising information collected by the information capture operation, wherein the clipboard item is associated with a clipboard, receiving input from a user defining a note, wherein the note includes at least a portion of the clipboard item, and presenting the note in an output text box of the clipboard. Further, a filter can be applied to the information collected by the information capture operation. The filter also can detect an item of meaningful data in the information collected by the information capture operation and execute one or more instructions that correspond to the filter. Additionally, executing the instructions that correspond to the filter can retrieve supporting information from a second application.
Patent CA-2609652-C (CA)
Inventor: GARMIER WILLIAM W
IPC: C10M169/04
Filed: 2006-04-26
Granted: 2013-09-10
Abstract: This present invention discloses a method for the preparation of an improved high temperature engine lubricant composition comprising the steps of: 1) providing at least one biobased natural oil or biobased synthetic oil selected from the group consisting of natural or synthetic vegetable oil, natural or synthetic animal oil, genetically modified vegetable oil, genetically modified synthetic vegetable oil, natural or synthetic tree oil, and mixtures thereof;  2) providing at least one boron nitride; and 3) optionally, providing at least one base oil selected from the group consisting of a synthetic ester, solvent refined petroleum oil, a hydrocracked petroleum white oil, an all hydroprocessed synthetic oil, Fischer Tropsch oil, petroleum oil group I, group II, group III, a polyalphaolefin (PAO), and mixtures thereof; 4) optionally, providing at least one additive or combination of additives selected from the group consisting of anti-oxidant(s), corrosion inhibitor(s), metal deactivator(s), viscosity modifier(s), anti-wear inhibitor(s), friction modifier(s), and extreme pressure agent(s); 5) blending 1), 2), 3), and 4) in any sequence to form said composition.
Patent CA-2610989-C (CA)
Title: Gestion de metadonnees pour des calculs bases sur des graphes
Inventor: STANFILL CRAIG W
IPC: G06F17/30
Filed: 2006-06-27
Granted: 2015-06-16
Abstract: L'invention concerne un procédé permettant de définir des métadonnées associées à un calcul basé sur un graphe, consistant à transformer fonctionnellement des métadonnées associées à une première partie (2310) d'un graphe pour produire des métadonnées transformées associées à une deuxième partie (2316) du graphe, à définir une troisième partie (2317) du graphe associée à la deuxième partie du graphe, puis à transférer les métadonnées transformées de la deuxième partie du graphe à la troisième partie du graphe.
Patent CA-2620513-C (CA)
Inventor: HALL DAVID B
IPC: G01H9/00
Filed: 2005-09-14
Granted: 2013-07-16
Abstract: A direct detection method and apparatus for a fiber optic acoustic sensor array systems using an in line Michelson sensor TDM array and an interferometric section having two acousto-optic modulators that produce optical pulses that are frequency shifted with respect to each other. Direct detection is accomplished according to the equation: I(t) = A + B cos[.phi.1 -.phi.2 + 2.pi. (f1 - f2) t], with the phase shift difference .phi.1 - .phi.2 between two paths containing the acoustic phase information and the frequency f1 - f2 being the difference between the RF frequencies for the two acousto-optic modulators.
Patent CA-2623902-C (CA)
Inventor: GEORGE GRANT
IPC: E21B34/14
Filed: 2008-03-05
Granted: 2016-02-02
Abstract: A downhole valve for insertion in a production tubing string permits recirculation of fluid pumped into the casing annulus. The valve includes a cylindrical housing defining an opening, an internal mandrel disposed within the housing, defining a central bore and defining an opening, a valve between the housing and the mandrel, wherein said valve opens to allow fluid communication from the mandrel central bore to the annulus space in response to a pressure differential between the mandrel central bore and the annular space, and biasing means for biasing the valve in a closed position. The valve may be set within a completion string by wireline techniques.
Patent CA-2631739-C (CA)
Inventor: BLOMDAHL CORI M
IPC: B65D43/14
Filed: 2006-12-06
Granted: 2014-02-04
Abstract: A closure (40) is provided for a container opening. The closure (40) includes a body (50) for mounting to the container and a lid (70) movable between a closed position and an open position. The lid (70) and body (50) are connected by a bistable, snap-action hinge structure (80) having a web (100) between two hinges (121, 122). Stress-relief recesses (defined in part by edges 260, 270;  260 A, 270A) are provided at an end edge (102", 102A") of either the body hinge (121) or the lid hinge (122) or both.
Patent CA-2632887-C (CA)
Inventor: LYNCH BRIDGET
IPC: G09B23/30
Filed: 2008-05-30
Granted: 2013-02-12
Abstract: This invention provides a childbirth teaching apparel for a user to demonstrate birth techniques. The childbirth teaching apparel is in the form of a pair of pants with a pair of leg portions and an abdominal portion, and a contiguous interior cavity. The pants have a doll-containing portion; and at least one side abdominal opening allowing access to the doll-containing portion; and a crotch between the leg portions where the leg portions meet the abdominal portion; the crotch having a secondary opening radially expandable to simulate a human vagina. This opening is connected to the doll-containing portion. A user can insert a doll simulating a human baby into the doll-containing portion; via one of the side abdominal openings; and push the doll through the secondary opening to simulate childbirth. A method and teaching kit for using the childbirth teaching apparel are also provided.
Patent CA-2635363-C (CA)
Inventor: GARATE FEL ENRIQUE
IPC: B29C70/86
Filed: 2005-12-29
Granted: 2013-08-20
Abstract: The present invention relates to a process for manufacturing composite structures formed by two subcomponents of the same material, characterized in that it comprises the following steps: providing a first subcomponent (13), particularly a skin; providing a tool (15) made of a composite and precured for the manufacture of the second subcomponent (17), particularly a stiffener; positioning said tool (15) on said first subcomponent (13); applying preimpregnated composite (21) on said tool (15) so as to form the second subcomponent (17);  consolidating the composite structure by means of a process of curing the assembly resulting from the previous steps under suitable pressure and/or temperature conditions.
Patent CA-2637066-C (CA)
Title: Inorganic-organic nanocomposite
Inventor: WILLIAMS DAVID A
IPC: C08G77/04
Filed: 2007-01-17
Granted: 2014-09-16
Abstract: The present invention relates to improved nanocomposite compositions and methods for making and using the same. This invention also relates to the use of these inorganic-organic nanocomposite in compositions, for example, coatings, sealants, caulks, adhesives, and as additives for solid polymer-containing compositions.
Patent CA-2646692-C (CA)
Title: Reduced dark current photodetector
Inventor: MAIMON SHIMON
IPC: H01L31/00
Filed: 2006-03-21
Granted: 2014-06-17
Abstract: A photo-detector comprising: a photo absorbing layer comprising n-doped semiconductor exhibiting valence band energy level; a barrier layer, a first side of the barrier layer adjacent a first side of the photo absorbing layer, the barrier layer exhibiting a valence band energy level substantially equal to the valence band energy level of the doped semiconductor of the photo absorbing layer; and a contact area comprising doped semiconductor, the contact area being adjacent a second side of the barrier layer opposing the first side, the barrier layer exhibiting a thickness and a conductance band gap sufficient to prevent tunneling of majority carriers from the photo absorbing layer to the contact area and block the flow of thermalized majority carriers from the photo absorbing layer to the contact area. Alternatively, a p-doped semiconductor is utilized, and conductance band energy levels of the barrier and photo absorbing layers are equalized.
Patent CA-2655712-C (CA)
Title: A tower construction
Inventor: JENSEN SOEREN POUL
IPC: F03D1/00
Filed: 2007-07-05
Granted: 2011-11-01
Abstract: The invention provides a tower construction e.g. for a wind mill and a method of laying a foundation of a tower construction. The tower construction (1) comprises a concrete element (2), and a base flange (3) from which a tower wall (4) extends upwardly. The base flange is supported by an intermediate support structure (5) positioned on the concrete element (2). The support structure (5) is more rigid than the concrete element (2) and comprises a resilient pressure distributing element (6) which is soft relative to the concrete element (2). Furthermore, the invention provides a support structure for a tower construction.
Patent CA-2655920-C (CA)
Inventor: LU CHUPING
IPC: H02P1/42
Filed: 2008-12-09
Granted: 2013-04-16
Abstract: A starting circuit for a single-phase AC motor, comprising; a main winding, a detecting circuit, a rectifying and filtering circuit, a triggering circuit, a switching circuit and a starting winding. The detecting circuit is connected in series to the main winding for transforming current parameters thereof into detecting signals. The switching circuit is connected in series to the starting winding. The rectifying and filtering circuit processes the detecting signals and the processed detecting signals to the triggering circuit. The triggering circuit enables or disables the switching circuit according to the detecting signals, so as to energize or deenergize the starting winding. The starting circuit features high reliability, long lifetime, simple circuit structure, low cost, and small size.
Patent CA-2660468-C (CA)
Title: Procede et appareil pour calculer un fichier de decharge laser pour une utilisation dans un laser a excimere
Inventor: HEGELS ERNST
IPC: A61F9/01
Filed: 2007-07-27
Granted: 2013-03-19
Abstract: L'invention porte sur un procédé et un appareil pour calculer un fichier de décharge laser pour une utilisation dans un laser à excimère comprenant les étapes consistant à fournir des informations concernant un profil d'ablation désiré, calculer la densité de décharge du profil d'ablation désiré, et utiliser une fonction de coût pour placer les décharges laser du laser à excimère sur des positions de grille, une valeur de seuil étant déterminée sur la base de la densité de décharge calculée du profil d'ablation désiré.
Patent CA-2661694-C (CA)
Inventor: DEYMES JEAN
IPC: A61K35/57
Filed: 2007-08-28
Granted: 2014-05-13
Abstract: The object of the invention is a salivary substitute made from egg white so as to present the chemical, rheological and physiological properties analogous to those of natural human saliva. The invention also relates to its uses and its packaging.
Patent CA-2661776-C (CA)
Inventor: WU ZHEN-PING
IPC: A61P3/10
Filed: 2007-08-23
Granted: 2015-03-24
Abstract: A solid form of an L-tartrate salt hydrate of a pyrrolidine compound of formula (IA), a cyclic form thereto or a mixture thereof. The solid form comprises 8-14% water by weight and is non-hygroscopic when exposed to atmosphere at a relative humidity of 40 to 60% at 25°C. The solid form is useful in the treatment of diabetes or a malcondition wherein inhibition of dipeptidyl peptidase-IV (DPP-IV) is indicated. (see formula IA)
Patent CA-2662749-C (CA)
Inventor: ALMSTEAD NEIL G
IPC: C07D271/06
Filed: 2007-09-06
Granted: 2015-01-20
Abstract: Provided herein are processes for the preparation of compounds useful for the treatment, prevention or management of diseases associated with a nonsense mutation. More specifically, provided herein are processes for the synthesis of 1,2,4-oxadiazoles. In particular, provided herein are processes useful for the preparation of 3-[5-(2-fluorophenyl)- [1,2,4]oxadiazol-3-yl]-benzoic acid.
Patent CA-2663627-C (CA)
Inventor: CHOI KYUNG JA KAY
IPC: A45D44/16
Filed: 2009-04-22
Granted: 2016-06-21
Abstract: An exemplary embodiment providing one or more improvements includes wig or hair piece boxes for both the efficient storage and display of wigs or hair pieces before sell, as well as providing simple, efficient and effective storage facilities for wigs or hair pieces for use of the consumer. The wig or hair piece boxes include a form which holds the wig or hair piece and preserves the curl, style, and one directional curl of the hair tip end on the wig or hair piece. This avoids the common problem of loss of original curl and style of the wig or hair piece which plagues conventional wig and hair piece boxes.
Patent CA-2666979-C (CA)
Inventor: GISBY DOUG
IPC: H04W4/16
Filed: 2007-10-19
Granted: 2013-02-19
Abstract: La présente invention concerne un procédé, un serveur et un système de télécommunications qui permettent d'acheminer une communication téléphonique sortante lancée par un dispositif sans fil distant par l'intermédiaire d'un réseau de communication d'entreprise. Le système selon l'invention permet également d'acheminer un appel entrant adressé à un dispositif associé à un réseau de communication d'entreprise vers une pluralité de dispositifs téléphoniques, notamment des dispositifs sans fil et d'autres dispositifs distants.
Patent CA-2667727-C (CA)
Title: Information source encoding method and decoding method, apparatuses therefor, programs therefor, and storage media which store the programs
Inventor: TAKAMURA SEISHI
IPC: H03M7/40
Filed: 2007-11-08
Granted: 2014-07-08
Abstract: An information source encoding method for encoding a Gaussian integer signal includes the steps of: inputting a signal value sequence of a Gaussian integer signal as an encoding target;  transforming signal values included in the input signal value sequence into integer pairs, each having two integers, arranged in the input order; regarding each of the integer pairs as a lattice point on two-dimensional coordinates, and obtaining integer values greater than or equal to zero by performing a two-dimensional-to-one-dimensional mapping in which the shorter the distance from each lattice point to the origin, the smaller the value assigned to the lattice point by the mapping; and encoding the integer values using codes which are used for encoding an information source that follows an exponential distribution.