baber/WOPTO huggingface dataset:
Patent CA-2464076-C (CA)
Inventor: KITAMI HIDEO
IPC: H04M1/00
Filed: 2004-04-13
Granted: 2008-04-08
Abstract: This invention enables freely changing over a handsfree call and a handset call using an information terminal. A call system of this invention includes: a handsfree call microphone and a handsfree call loudspeaker; a first sound device that inputs and outputs a sound to the handsfree call microphone and the handsfree call loudspeaker, and that is included in an information terminal; a handset call microphone and a handset call loudspeaker; a second sound device that inputs and outputs the sound to the handset call microphone and the handset call loudspeaker; a handset connected to the information terminal; and a selection unit for selecting, as each of connection destinations on a transmitting end and a receiving end of a telephone line, at least one of the first sound device and the second device in accordance with a call state and an event, so as to set at least one of the handsfree call microphone and the handset call microphone as an input destination of the sound, and to set at least one of the handsfree call loudspeaker and the handset call loudspeaker as an output destination of the sound.
Patent CA-2465033-C (CA)
Title: Fishing lure recuperator
Inventor: COTE JEAN-YVES
IPC: A01K91/06
Filed: 2004-04-28
Granted: 2006-06-06
Abstract: A fishing lure recuperator comprised of a looped piece attached to a connector itself attached to a cord and which is slid down a fishing line in order to grab hold of a stuck fishing lure and pulling it up to the surface.
Patent CA-2473252-C (CA)
Inventor: YANDLE S ELWOOD II
IPC: F16K17/02
Filed: 2002-01-11
Granted: 2009-11-17
Abstract: A mobile tank car or like vehicle (70) includes a mechanical hydraulic dampening device (30) having kinetic energy dissipating baffles in its interior with no moving parts. The moving tank car carrying a liquid load, such as for example a railroad tank car, including a rupture disc assembly (21) or a safety relief valve at the top of the tank to prevent fracturing o f the tank due to excessive pressure. The dampening device is located in line between the rupture disk assembly or safety valve and the liquid load. When the tank is suddenly moved, the shifting liquid load passes through the pipe - like device, impacting against impact surfaces of a baffle, causing its ener gy and the hydraulic hammer action to be dissipated. In most, if not all, cases the presence of the mechanical baffling device prevents the rupture disk and/or safety relief valve from prematurely operating, by maintaining the hydraulic hammer action down to acceptable limits, preventing the spilling o f any of the liquid load which otherwise would have occurred through the ruptu re disk and/or safety relief valve. The device is relatively small, occupying a nd extending into far less than 1% of the total tank capacity. The dampening device is of a plastic material having a specially configured body that includes a plastic core with opposed surfaces each carrying a plurality of baffles.
Patent CA-2474449-C (CA)
Inventor: HUETTLIN HERBERT
IPC: F01C9/00
Filed: 2002-02-06
Granted: 2009-06-09
Abstract: Disclosed is a swiveling piston engine comprising a plurality of pistons (24 to 30) which are arranged in a housing (12) and jointly rotate around an axi s of rotation (34) that runs essentially along the center of the housing and i s stationary in relation to the housing(12). Each of said pistons (24 to 30) swivels back and forth around a swiveling axis (32) while rotating inside th e housing (12), two adjacent pistons (24 to 30) swiveling in opposite directions. The inside of the housing (12) is globular. The swiveling axes (32) of pistons 24 to 30 is formed by a common swiveling axis (32) running essentially through the center (66) of the housing.
Patent CA-2476253-C (CA)
Title: Device and method for connecting wire
Inventor: SEXTON ROBERT J
IPC: H01R13/03
Filed: 2003-02-14
Granted: 2011-05-03
Abstract: A device for connecting a wire comprising a rod (210) having a first slot (215) and an insulating sleeve (220) having a second slot (225).
Patent CA-2482417-C (CA)
Inventor: KYLLINGSTAD AGE
IPC: G01M3/02
Filed: 2003-04-10
Granted: 2011-04-05
Abstract: L'invention concerne un procédé et un dispositif destinés à détecter une fuite dans une machine alternative (1), comprenant au moins deux pistons (2, 2'), par le débit volume sortant de la machine alternative (1) étant régulés et analysés, par exemple au moyen d'une analyse de Fourrier, en vue de rendre possible la détection d'un composant de débit, ce composant de débit ayant une fréquence différente de la fréquence fondamentale de la machine alternative. La fréquence fondamentale est égale à la fréquence rotationnelle de la machine alternative multipliée par le nombre de pistons (2, 2') contenus dans la machine alternative.
Patent CA-2482943-C (CA)
Inventor: AYOUB JOSEPH
IPC: E21B43/267
Filed: 2003-04-17
Granted: 2011-05-24
Abstract: L'invention concerne des procédés de fracturation d'une formation souterraine comprenant les étapes suivantes : pomper au moins un dispositif transmettant activement des données qui fournissent des informations concernant la position du dispositif ; évaluer la géométrie de la fracture sur la base des positions du ou des dispositifs ou pomper les éléments métalliques, de préférence des agents de soutènement ; situer la position desdits éléments métalliques avec un outil sélectionné dans le groupe constitué de magnétomètres, d'outils mesurant la résistivité, de dispositifs électromagnétiques et de réseaux ultra-longs d'électrodes. L'invention permet de surveiller la géométrie de la fracture et la mise en place de l'agent de soutènement.
Patent CA-2487784-C (CA)
Inventor: BRANDENBURG ALLEN E
IPC: A61M31/00
Filed: 2003-03-07
Granted: 2010-10-19
Abstract: This invention relates to therapeutic infusion assemblies, more specifically a device for the subcutaneous delivery of a fluid from a remote source.  Applicant provides a base assembly (214) which has a fluid channel therein and a cannula (212B) extending vertically downward from a flat bottom. A fluid connector member (216) which receives a fluid bearing line from the remote fluid source and the fluid connector member (216) pivotably and removably connects to the base member. The manner of connection is "hinged" allowing the fluid connector to move from a non-use position by rotation downward to a used position. In the use position a fluid channel in the fluid connector will connect with a fluid channel in the base to provide fluid to the cannula (212B) and to the patient.
Patent CA-2489115-C (CA)
Title: Size identification system for bed sheets and the like
Inventor: LAUDERMAN JENNIFER L
IPC: A47G9/02
Filed: 2004-12-06
Granted: 2012-04-24
Abstract: A size-identification system for bed sheets and the like is developed at the stage of weaving the greige fabric from which the bed sheets are made. One woven greige fabric (12) has a colored warp yarn (14') in a selvage (20). A bed sheet (24) made from the fabric (12) has a selvage (26) which includes a colored warp yarn (30). Another woven greige fabric (38) has a plurality of colored filling yarns (44'), with each filling yarn (44') being spaced a predetermined distance from an adjacent filling yarn (44') along the length of the fabric (38), so as to have one of the yarns (44') located in a preselected section of a bed sheet (50) made from the fabric (38). A bed sheet (50) made from the fabric (38) has a colored filling yarn (64) located in a lower-end section (58) of the bed sheet (50).
Patent CA-2490020-C (CA)
Inventor: EDENS LUPPO
IPC: A23L2/84
Filed: 2003-05-14
Granted: 2011-01-04
Abstract: La présente invention concerne un procédé permettant de prévenir ou de limiter la turbidité d'une boisson par l'addition d'une endoprotéase prolyle-spécifique et/ou alamine-spécifique et les nouvelles boissons obtenues par ce procédé. Cette invention concerne aussi de nouvelles endoprotéases, ainsi que des procédés susmentionnés dans lesquels on utilise des enzymes auxiliaires en combinaison avec l'endoprotéase spécifique. Cette invention concerne enfin des informations de séquence d'un ADN génomique, d'un ADNc ainsi que des séquences protéiniques.
Patent CA-2492404-C (CA)
Inventor: ALI MEZHER HUSSEIN
IPC: A61P25/08
Filed: 2003-07-17
Granted: 2012-02-07
Abstract: Compounds of formula (I): wherein R represents various substituent groups, are useful as inhibitors of glucosylceramide synthase.
Patent CA-2497512-C (CA)
Inventor: PARK IN-KU
IPC: A47K13/16
Filed: 2004-05-11
Granted: 2008-07-29
Abstract: The invention relates to a sanitary seat cover assembly to cover the surface of a seat with a clean sanitary seat cover at every use, the sanitary seat cover assembly comprising: sanitary seat covers having a body part that covers the upper surface of the seat with a predetermined area range and a neck part extended and protruded correspondingly to a portion where the seat is hinged from the body part; a cramp for selectively fixing the neck part of the more than two sanitary seat covers piled and overlapped one another at a portion where the seat is hinged; and a supporting frame for maintaining the shape of the sanitary seat covers.
Patent CA-2497741-C (CA)
Title: Automated tanker unloading system
Inventor: HYNICK ANDREW T
IPC: B67D7/08
Filed: 2002-08-14
Granted: 2012-01-10
Abstract: An automated tanker unloading system (10) has a plurality of electronically controlled valves (28) to control gas pressure within a tanker trailer (16) and to control the delivery of product. A plurality of electronic gas pressure transducers (40) sense internal gas pressure within individual hoppers (18) of the trailer and sense internal gas pressures within a hot hose (14) and a product hose (24) and convert the sensed gas pressure into an electronic signal. A plurality of pressure carrying pipes (42) transmit positive and negative pressures between the valves and the hoppers and the product hoses and the hot hose. A processor (44) is programmed to analyze electronically inputted data from the transducers and to then send signals to control the valve functions.
Patent CA-2501431-C (CA)
Inventor: FOSTER DONALD D
IPC: B05B11/00
Filed: 2003-09-05
Granted: 2011-11-22
Abstract: L'invention porte sur une structure de pulvérisateur à gâchette qui est pourvue d'une soupape unique constituée d'une soupape à manchon et d'une soupape à disque. L'avantage de cette soupape unique est qu'elle comporte un nombre réduit de composants séparés qui sont assemblés dans le corps du pulvérisateur formé d'un passage d'évacuation en continu et d'un passage d'alimentation formant la structure du pulvérisateur à gâchette.
Patent CA-2506116-C (CA)
Inventor: CARR BRIAN S
IPC: B07B1/46
Filed: 2003-11-13
Granted: 2011-04-05
Abstract: A screen includes three or four layers of woven metal screen cloth. The coarsest of these layers is a structural layer (26) includes threads (32) which are woven into the cloth with surfaces (32) which are fusible below a temperature at which the other layers of screen cloth are heat affected. These woven threads (28) include each of the threads in the coarse screen cloth with the coated threads being wire with fusible polypropylene or polyethylene coatings (30). The cloth could alternatively be coated or a fusible grid (42) used. A support layer (12) above the structural layer (26) may include a woven metal screen with woven elements (18) which are either coated with fusible material or are solidly of fusible material woven periodically therethrough in at least one direction. A fusible grid (42) could alternatively be employed.  Screens are laminated with one or two fine mesh screens (10, 14) heated on the support woven screen cloth (12) with fusible surfaces (22) to locate the fusible material in the finer cloths (10, 14). The structural layer (26) of woven screen cloth has the fusible surfaces (32) only encapsulating the support layer (12) just above and not the finer screen cloths (10, 14) on the other side of the support layer.
Patent CA-2506783-C (CA)
Inventor: DEBELIUS STEPHEN A
IPC: B25C5/00
Filed: 1995-08-08
Granted: 2008-06-17
Abstract: A fastening device is comprised of a housing having an operating lever pivotally mounted on the housing. A striker is located within the housing and oriented to drive a fastener from the housing. An actuator spring is coupled to the striker and adapted to bias the striker for driving the fastener from the housing. A firing lever is pivotally mounted on the housing and operable by the operating lever for raising the striker against the bias of the actuator spring. The firing lever is adapted to shift laterally relative to the striker and is normally located in a rest position. The firing lever is positioned to engage the striker when the operating lever is actuated to raise the striker. The firing lever is shifted laterally to release the striker for actuation by the actuator spring after the striker is raised. The operating lever has a pair of opposed lugs which receive a portion of the firing lever therebetween and engage opposite sides of the firing lever to guide the movement of the firing lever relative to the operating lever.
Patent CA-2517113-C (CA)
Title: Lpg vehicular liquid transfer system
Inventor: VAN DYKE VICTOR
IPC: F02M21/02
Filed: 2005-08-26
Granted: 2013-01-22
Abstract: A fuel system for supplying LPG fuel, the system including a fuel storage tank and a fuel transfer tank. A first pump pushes fuel to a vehicle engine from the transfer tank and excess fuel from the engine is returned to the storage tank or the transfer tank. A second pump pulls fuel from the storage tank into the transfer tank when a Quid level within the transfer tank falls below a certain level. A method of providing LPG fuel to the engine of a vehicle.
Patent CA-2526166-C (CA)
Inventor: FRINKING PETER
IPC: A61B8/00
Filed: 2004-06-11
Granted: 2014-04-15
Abstract: Method and system for non-invasive quantification of tissue perfasion obtainable by a destruction-reperfusion process that provide a signal representative of local agent concentration during reperfusion, by deriving at least one local tissue perfusion value. The system comprises means for adjusting or relating a function of time with S-shape characteristics to the signal proportional to the local agent concentration during reperfusion, and making a correspondence between at least one value of at least one parameter of the function with S-shape characteristics with at least one local tissue perfusion value (such as mean velocity, mean transit time, mean flow, perfasion volume) or attribute (such as the blood flow pattern, flow distribution variance or skewness).
Patent CA-2534792-C (CA)
Inventor: CROSBIE DAVID
IPC: G06F9/445
Filed: 2006-01-18
Granted: 2011-09-20
Abstract: Système et méthode de transfert d'un ordinateur à un autre ordinateur muni d'un matériel différent, où une étape de préparation pour le transfert d'une image de disque entre l'ordinateur d'origine et l'ordinateur cible comprend l'analyse de l'ordinateur d'origine et la modification de certains paramètres dudit ordinateur, alors qu'il fonctionne sous son propre système d'exploitation d'origine. Après la modification, une image de l'ordinateur d'origine est prise et envoyée au second ordinateur. Ce dernier peut alors lance l'image, car les modifications nécessaires pour lance la machine cible ont été effectuées au niveau de l'ordinateur d'origine. La présente invention est particulièrement utile pour le transfert d'un ordinateur physique vers un système virtuel, où le temps de mise hors service de l'ordinateur d'origine est minimisé, et où le transfert peut avoir lieu à distance de l'ordinateur d'origine ou de l'ordinateur cible. Le point le plus important est le fait que l'invention assurer un taux de réussite très élevé pour la migration d'un système physique vers un système virtuel.
Patent CA-2535331-C (CA)
Title: Recuperation de dioxyde de carbone et production d'energie
Inventor: IIJIMA MASAKI
IPC: C01B32/50
Filed: 2006-02-07
Granted: 2009-08-18
Abstract: La présente concerne la fourniture d'un système de récupération de dioxyde de carbone capable de supprimer une réduction dans la sortie de turbine au moment de la régénération d'un liquide d'absorption avec le dioxyde de carbone absorbé dans celui-ci, un système de production d'énergie utilisant le système de récupération de dioxyde de carbone, et une méthode pour ces systèmes. Le système de récupération de dioxyde de carbone comprenant les éléments suivants : une tour d'absorption de dioxyde de carbone (18) qui absorbe et retire le dioxyde de carbone d'un gaz d'échappement de combustion d'une chaudière (1) par un liquide d'absorption; et une tour de régénération qui chauffe et régénère un  liquide d'absorption chargé avec le  dioxyde de carbone absorbé dans celui-ci , est caractérisé dans le fait que la tour de régénération (24) est équipée de plusieurs dispositifs de chauffage de liquide d'absorption chargé (41, 42) en niveaux multiples, qui chauffent le liquide d'absorption chargé et retirent le dioxyde de carbone du liquide d'absorption chargé, dans le fait qu'une turbine (8) entraînée et tournée par la vapeur de la chaudière est fournie avec plusieurs conduites (44, 45) qui extraient plusieurs types de vapeur avec différentes pressions provenant de la turbine et qui alimentent les plusieurs  types de vapeur aux plusieurs dispositifs de chauffage de liquide d'absorption chargé comme leurs sources de chauffage, et dans le fait que les plusieurs conduites sont raccordée pour augmenter la pression de la vapeur fournie à partir d'une étape précédente (41) des plusieurs dispositifs de chauffage de liquide d'absorption chargé à une après-étape -27- (42) des plusieurs dispositifs de chauffage de liquide d'absorption chargé.
Patent CA-2543632-C (CA)
Title: Radial expansion force measurement technology
Inventor: GOFF EDWARD
IPC: A61M25/10
Filed: 2004-11-10
Granted: 2011-08-16
Abstract: An apparatus for measuring force, particularly the radial expansion force or hoop force associated with a stmt or other article. The apparatus comprises an article engagement mechanism. The article engaging mechanism includes at least one stationary plate member; at least one rotatable force collector member which is moveable in relation to the stationary member, and a plurality of force element segments, each having a predetermined wedge shape with a proximal end and a distal end. Each segment also has a distal point which is pivotally coupled to the stationary plate member and a proximal point which is pivotally coupled to the rotatable force collector member. The segments are arranged so that the segment distal ends are disposed adjacent a central aperture into which the article is placed. The segment distal ends move to engage the article upon rotation of the rotatable member in a predetermined direction. The apparatus further includes an actuator for rotating the rotatable force collector member; and a transducer communicatively connected to the actuator for detecting force associated with rotating the rotatable member, and hence the force elements to engage the article. A method of detecting force associated with an article is also disclosed. The method comprises the steps of providing an article engagement mechanism having a design of the apparatus. An article is placed in the central aperture. An engaging force is applied to the article with the distal ends of the segments by rotating the force collector. The force required to rotate the force collector, and hence move the force elements against the article is used as a measure of radial expansion force of the article.
Patent CA-2546477-C (CA)
Inventor: HAYASHI SATOSHI
IPC: B01J41/18
Filed: 2004-12-03
Granted: 2012-03-27
Abstract: L'invention concerne une matière carbonée adsorbant les anions, peu coûteuse et sans danger pour l'environnement, et qui présente d'excellentes propriétés d'absorption d'anions. L'invention concerne aussi un procédé et un dispositif de production de cette matière carbonée. Le procédé est caractérisé par les étapes consistant à : carboniser une matière première d'origine végétale après l'avoir mise en contact avec une solution contenant des ions calcium, et mettre ensuite le produit obtenu en contact avec une solution acide.
Patent CA-2549130-C (CA)
Inventor: DAHLMAN ROGER A
IPC: H04L29/06
Filed: 2004-11-12
Granted: 2017-01-10
Abstract: A communication scheme which allows Internet (30) access to selected services behind a corporate firewall (54) on a corporate Intranet (40) with a publisher (58) on the Intranet (40) in communication with the Intranet (40) web services (52) and a listener (56) on the Internet (30) and is responsive to select requests from an Internet (30) user which are embedded in responses received from the listener (56) responding to queries from the publisher (58).
Patent CA-2554199-C (CA)
Inventor: SINGH GIRIJ PAL
IPC: C07D209/52
Filed: 2005-01-17
Granted: 2013-07-02
Abstract: A process is provided for purification of optically impure Ramipril to obtain Ramipril(I) having optical purity of at least 99.9 %, wherein optically impure Ramipril is crystallized from an organic solvent selected from nitromethane, dimethoxymethane, diethoxymethane, and 2,2,-dimethoxy propane and mixtures thereof.
Patent CA-2561610-C (CA)
Inventor: ADAMS NEIL P
IPC: G06F7/58
Filed: 2006-09-29
Granted: 2011-10-18
Abstract: A system and method for providing an indication of randomness quality of random number data generated by a random data service. The random data service may provide random number data to one or more applications adapted to generate key pairs used in code signing applications, for example. In one aspect, the method comprises the steps of: retrieving random number data from the random data service; applying one or more randomness tests to the retrieved random number data to compute at least one indicator of the randomness quality of the random number data; associating the at least one indicator with at least one state represented by a color; and displaying the color associated with the at least one indicator to a user. The color may be displayed in a traffic light icon, for example.
Patent CA-2569121-C (CA)
Title: Adhesive peel-forming formulations for dermal delivery of drugs and methods of using the same
Inventor: ZHANG JIE
IPC: A61M37/00
Filed: 2005-06-07
Granted: 2013-01-15
Abstract: The present invention is drawn to adhesive peel-forming formulations for dermal delivery of a drug. The formulation can include a drug, a solvent vehicle, and a peel-forming agent. The solvent vehicle can include a volatile solvent system having one or more volatile solvent, and a non-volatile solvent system having one or more non-volatile solvent, wherein the non-volatile solvent system has a solubility for the drug that is within a window of operable solubility for the drug such that the drug can be delivered at therapeutically effective rates over a sustained period of time. The formulation can have a viscosity suitable for application to a skin surface prior to evaporation of the volatile solvents system. When applied to the skin, the formulation can form a solidified peelable layer after at least a portion of the volatile solvent system is evaporated.
Patent CA-2570612-C (CA)
Title: Compression apparatus
Inventor: MEYER ANN
IPC: B32B3/26
Filed: 2006-12-07
Granted: 2009-12-01
Abstract: A compression apparatus is described having a sleeve and an inflatable member disposed within the sleeve, the inflatable member being movable in relation to the sleeve. The compression apparatus includes a hook and loop features attached to the foot sleeve for securing compression apparatus to the feet.