baber/WOPTO huggingface dataset:
Patent CA-2458022-A1 (CA)
Title: Safety switch for a water dispenser
Inventor: ZHENG FANG-ZHEN
IPC: B67D1/14
Filed: 2004-02-19
Abstract: A safety switch for a water dispenser includes a sealing ring (60), a guiding rod (70) securely received in the sealing ring (60) and having a spring compressibly mounted around the guiding rod (70), a handle (10) adapted to be pivotal relative to the water dispensing tube and having a first distal end securely connected to a second distal end of the guiding rod (70), a support (30) engaged with an outer periphery defining the channel (53) and a sliding block (20) movably sandwiched between the support (30) and the handle (10) so that movement of the sliding block (20) relative to the support (30) allows the pivotal movement of the handle (10), which initiates an upward movement of the guiding rod (70) as well as the sealing ring (60) such that the communication between the inlet (51) and the outlet (52) is resumed.
Patent CA-2458813-A1 (CA)
Inventor: JACKMAN ANN LESLEY
IPC: A61P35/00
Filed: 2002-08-30
Abstract: L'invention concerne des cyclopenta[g]quinazolines représentés par la formule (I): (I). Dans cette formule, A représente un groupe OR ou NR?o¿R?1¿ dans lequel R?o¿ et R?1¿ représentent chacun indépendamment un atome hydrogène, un alkyle C¿1-4?, un alcényle C¿3-4?, alcynyle C¿3-4?, un hydroxyalkyle C¿2-4?, un halogénoalkyle C¿2-4? ou un cyanoalkyle C¿1-4?, ou R?0¿ et R?1¿ représentent avec l'intermédiaire en forme de N un noyau hétérocyclique à cinq ou six chaînons ; p prend la valeur d'un nombre entier compris entre 1 et 4; R?2¿ représente un hydrogène, un alkyle C¿1-4?, un alcényle C¿3-4?, un alcynyle C¿3-4?, un hydroxyalkyle C¿2-4?, un halogénoalkyle C¿2-4 ?ou un cyanoalkyle C¿1-4?; Ar?1¿ représente un groupe phénylène, thiophènediyle, thiazolédiyle, pyridinédiyle ou un groupe pyrimidinediyle pouvant éventuellement comporté un ou deux substituants sélectionnés dans le groupe constitué d'halogéno, d'hydroxy, d'amino, de nitro, de cyano, de trifluorométhyle, d'alkyle C¿1-4? et d'alcoxy C¿1-4?; et R?3¿ représente un groupe possédant une des formules suivantes : -A?1¿-Ar?2¿-A?2¿-Y?1¿, -A?5¿-CON(R)CH(Y?4¿)Y?5¿, -A?8¿-X-Ar?4¿. L'invention concerne également des sels acceptables sur le plan pharmaceutique ou des esters de ceux-ci présentant une valeur thérapeutique notamment dans le traitement du cancer.
Patent CA-2459725-A1 (CA)
Inventor: CRAM DAVID STEPHEN
IPC: C12Q1/68
Filed: 2002-09-06
Abstract: The present invention relates to a non-invasive method of retrieving and identifying cells particularly fetal cells and trophoblastic cells. The invention includes methods for use of the cells for identifying chromosomal abnormalities and mutations particularly for prenatal diagnosis by performin g genetic diagnosis for chromosomal and single gene disorders. The invention also includes methods of confirming cells of fetal origin.
Patent CA-2459951-A1 (CA)
Title: Continuous structural wall system
Inventor: STARKE CHARLES
IPC: E04C2/38
Filed: 2004-03-05
Abstract: A composite wall panel having continuous upper and lower hollow horizontal chases and spaced hollow vertical chases formed throughout the panel to permit passage of electrical wiring and the like. The chases have protective barriers to protect the wiring from penetration and damage due to mechanical fasteners used to manufacture the panel and to construct load bearing walls using a plurality of manufactured panels. Further, the panel has a continuous header to provide structural rigidity and to permit rapid manufacturing of the panel without the need to frame openings, such as doors and windows, at the time of manufacture. Openings are cut in the panels and finished after the walls are constructed.
Patent CA-2461146-A1 (CA)
Inventor: MARES NICK
IPC: A01K89/015
Filed: 2004-03-12
Abstract: A manually operated fishing reel Sliverseeker twist "n" cast-center pin float reel having independent reeling and unreeling modes and an easy cast future. The reel has a spool/spindle witch can be rotated/positioned on a perpendicular position to the fishing rod to obtain an easy cast position through a swivel attached to the fishing rod, so the axis of the reel may be rotated to lie parallel to the attached rod, when casting, and rotated to be perpendicular to the rod when reeling in the fishing line. .cndot. Twisting/rotating the spool/spindle of the reel is optional for use and is done with hand pressure to the spool. .cndot. The brake of unreeling speed of the spool/spindle is activated by hand pressure on the spool/spindle. The reel may include a drag mechanism releasable engageable with the spool/spindle for imposing a drag upon rotation of the spool.
Patent CA-2464570-A1 (CA)
Title: Circuit board assembly for welding power supply
Inventor: BOYCE MARTIN J
IPC: B23K9/32
Filed: 2004-04-15
Abstract: A system and method for attaching multiple electrical components to a heat sink is disclosed. The apparatus includes a pair of spacers for each component. The spacers define a uniform distance between a circuit board and a base of a heat sink. Each spacer is secured to the circuit board and determines a distance from a base of the component to the circuit board. The heat sink is attached to the assembly by a plurality of threaded fasteners that extend through the circuit board, through a center space of the spacers and into threaded recesses of the heat sink.
Patent CA-2471235-A1 (CA)
Inventor: HEINZEL MICHAEL
IPC: A01N63/34
Filed: 2002-12-16
Abstract: L'invention concerne l'utilisation de monoterpènes, sesquiterpènes et/ou diterpènes et de leurs dérivés pour empêcher la multiplication asexuée de champignons. L'invention concerne également des matériaux filtrants, colles, matériaux de construction, matériaux auxiliaires de construction, textiles, fourrures, papier, peaux ou cuir, ainsi que des produits de lavage, produits de nettoyage, produits de rinçage, produits pour le lavage à la main, produits pour laver la vaisselle à la main, produits pour laver la vaisselle en machine et moyens d'apprêt pour matériaux de construction, matériaux auxiliaires de construction, textiles, fourrures, papier, peaux ou cuir, contenant lesdits monoterpènes, sesquiterpènes et/ou diterpènes et leurs dérivés.
Patent CA-2472083-A1 (CA)
Title: Method of forming a hose
Inventor: WOESSNER DAVID PAUL
IPC: F16L11/04
Filed: 2003-01-14
Abstract: A polymeric hose pre-form (12) is inserted into a pre-shaped tube (14) and formed into a desired shape. A vacuum endcap (20) is positioned on one end o f the tube, and a vacuum is applied at the vacuum endcap to draw the hose pre- form through the tube. After insertion of the hose into the tube, the hose contacts the inner surface of the tube. A loading endcap (28) is positioned on the other end of the tube. The hose is then cured to maintain the hose in th e shape defined by the tube. During curing, the pair of endcaps are flush against the ends of the hose, eliminating the need for a finishing operation . The cured hose is then removed from the tube. The ends of the hose can also be flared.
Patent CA-2477543-A1 (CA)
Title: Method of synthesizing 1.alpha.-hydroxy-2-methylene-19-nor-homopregnacalciferol
Inventor: SICINSKI RAFAL R
IPC: C07C401/00
Filed: 2003-03-26
Abstract: A method of making 1.alpha.-hydroxy-2-methylene-19-norhomopregnacalciferol.  The method includes the steps of condensing a bicyclic ketone with an allylic phosphine oxide to produce a protected 19-norpregnacalciferol analog, thereafter cleaving the protecting group to form 22-alcohol, converting the alcohol to an ester, reducing the ester to 17.beta.-isopropyl-19-nor-vitamin D analog, and finally deprotecting the 17.beta.-isopropyl derivative to form the desired compound.   (see above formula)
Patent CA-2479889-A1 (CA)
Inventor: LAUZON HURTUBISE GILLES
IPC: B64D17/78
Filed: 2004-09-28
Abstract: Enveloppes de survies ou de protections pour toutes sortes d'aeronefs :avion s de toutes grandeurs, helicopteres, mongolfieres, etc...Lorsque l'utilisateur est tres haut dans les airs exemple de 1,000 a 30,000 pieds d'altitude, il peut utiliser deux enveloppes de survie qui ont chacune des parachutes pour assurer sa survie. Egalement il peut sauter dans le vide partout sur la planete, au-dessus de : la mer, une ville, une foret danse, u n edifice, une tour electrique, etc...La premiere enveloppe de survie est rectangulaire et illustree par les figure :6,7,8,9 et 10, la deuxieme enveloppe de survie est illustree par plusieurs modeles qui sont les figures :1,3,4 A et B,5 A et B et 15. Les figures : 2 A,B et C, representent des enveloppes de survies non deployees, elles sont contenues sur le pourtour de la combinaison qui recouvre tout le corp et le casque de protection. L'envelopp e de survie peut tomber en pleine mer, l'utilisateur n'a qu'a larguer le parachute qui n e lui est plus utile, a l'interieur de cette derniere il est en securite, il peut respirer avec aisance sans que l'eau de mer penetre a l'interieur, il a un systeme de reperage GPS qui lui permet d'etre secouru rapidement et ce, partout ou il tombe sur la planete, il peut etre secouru n'importe quelle personne qui passe pres de lui, grace au GPS et un emetteur radio.</S DOAB>
Patent CA-2479963-A1 (CA)
Title: A method and system of mass and multiple casualty triage
Inventor: SACCO WILLIAM J
IPC: G16H40/20
Filed: 2003-03-21
Abstract: The present invention is a method and system of triage that assesses a severity score for each casualty, and determines a treatment prioritization plan to maximize the number of survivors. The present invention includes a score-based mathematical algorithm for resource-constrained triage, where an optimal number of survivors is determined through a methodology that can be mathematically modeled and solved, a methodology that considers victim survival probabilities, victim deterioration rates, and resource availability.  First, each casualty is assessed and an RPM severity score is assigned based upon a sum of coded values for respiratory rate, pulse rate, and best motor response. Next, treatment priorities are determined from analytical or mathematical techniques, such as dynamic or linear programming, in consideration of survival probabilities associated with each RPM score, and deterioration-with-time rates for each RPM score for victims awaiting transport and treatment and the availability and timing of transport and treatment services.
Patent CA-2480803-A1 (CA)
Title: A system and method for selecting spreading codes based on multipath delay profile estimation for wireless transceivers in a communication network
Inventor: STRUTT GUENAEL
IPC: H04W72/04
Filed: 2003-04-08
Abstract: A system and method provides optimum wireless communication spreading code selection (110) such that communication channel interpath interference is minimized. In Direct-Sequence Spread-Spectrum, the autocorrelation properties of a spreading code greatly affects the inherent ability of a system to resist multipath. Low/spreading gain codes (or "short" codes) associated with high data rates do not perform well where large-amplitude multipath is present. The system and method presented herein overcomes this problem by selecting spreading codes (110) in such a way that interference caused by multipath is minimized. The system and method does so by determining the characteristics (108) of the radio-frequency link in order to select a spreading code (110) that will minimize interpath interference.
Patent CA-2482043-A1 (CA)
Inventor: YASUDA MAMORU
IPC: G01P15/09
Filed: 2004-09-17
Abstract: A vibration membrane is formed by a laminate consisting of a piezoelectric film on both surfaces of which electrode coats are formed respectively and a soft sheet on both surfaces of which metal coats are formed respectively, and a weight is mounted on one of the surfaces of the vibration membrane. A pair of frame-like elements is provided to support the peripheral portion of the vibration membrane on each side by one frame-like-element. The peripheral portion of the vibration membrane is supported by the pair of frame-like elements by accommodating the vibration membrane and the frame-like elements in a casing one end of which is open and closing the open end of the casing by a board.
Patent CA-2482179-A1 (CA)
Inventor: WAKELAND RAY S
IPC: F03G7/00
Filed: 2003-04-10
Abstract: L'invention concerne un dispositif thermo-acoustique (110) comprenant un boîtier (120) présentant un noyau thermique logé dans le boîtier et ayant une première et une seconde surface. Le noyau thermique comprend un premier échangeur thermique (112) définissant la première surface du noyau thermique ayant un second échangeur thermique (116) définissant la seconde surface du noyau thermique. Une chambre principale est en communication par fluide avec la première surface du noyau thermique et une chambre auxiliaire de multiplication est en communication par fluide avec la seconde surface du noyau thermique. Un volume de travail (144) d'un fluide thermodynamique gazeux remplit la chambre principale, la chambre de multiplication et le noyau thermique à une pression donnée. Une pression d'équilibre est définie comme la pression du volume de travail des fluides thermodynamiques gazeux avec le dispositif thermo-acoustique en mode non opérationnel.
Patent CA-2482242-A1 (CA)
Title: Method of integrating tire identification into a vehicle information system
Inventor: BENEDICT ROBERT LEON
IPC: G06F19/00
Filed: 2004-09-23
Abstract: A method for integrating tire identification data into a vehicle information system comprises the steps: mounting a tire to a production line vehicle chassis, the tire having tire data storage means for storing tire identification data; connecting the tire data storage means to a vehicle electronic control unit (ECU) having ECU data storage means; reading tire identification data from the tire data storage means into the ECU  data storage means; and uploading the tire identification data from the ECU data storage means to an OEM database. The method may optionally include incorporating a tire pressure monitoring system into the tire; and including tire pressure monitoring system identification data in the tire identification data. The vehicle identification data may be incorporated into the ECU data storage means and uploaded with the tire identification information to an OEM database at a preferred point in the vehicle assembly line sequence that coincides with the execution of an end-of line diagnostic test on the vehicle.
Patent CA-2484660-A1 (CA)
Inventor: HUBBELL DAVID ALLEN
IPC: E02D31/06
Filed: 2002-05-10
Abstract: A foundation pile has an innermost element (2), a structural tubular element (4) surrounding the innermost element (2) and composed of a non-metallic material. There is a tubular layer (6) of composite material surrounding the structural tubular element (4) and connected with the latter. There is a friction coating (5) applied on an outer surface of the layer of composite material (6).
Patent CA-2485277-A1 (CA)
Title: A tax transaction system
Inventor: HUNTER ROLAND DAVID
IPC: G06Q30/00
Filed: 2003-05-01
Abstract: Published without an Abstract
Patent CA-2486937-A1 (CA)
Inventor: DURAND ALAIN
IPC: H04N7/173
Filed: 2002-11-08
Abstract: The present invention concerns a device (11) and a process for signing digital streams (10), each of them comprising contents, related to audiovisual information, and a signaling. The device applies encrypting to selectively determined descriptors of the signaling, called authenticated descriptors, to obtain signature. The invention also concerns corresponding authentication device (21) and process. Application to authentication of DVB/MPEG digital streams, notably for MHP.
Patent CA-2488957-A1 (CA)
Inventor: BESARAB ANATOLE
IPC: A61M1/36
Filed: 2002-07-29
Abstract: The present invention discloses a detection device for detecting irregular intravascular pressure, the device including an analyzer for automatically analyzing intravascular pressure upstream of the suspected location of irregular blood flow, and a comparing device that correlates the recorded intravascular pressure to a standard whereby variation in the intravascular pressure during multiple tests is indicative of irregular blood flow. Also disclosed is a system for providing a warning of potential health problems d ue to irregular blood flow, the system including a detecting device as set fort h above and a communicating device operatively connected to the detecting devi ce for communicating a warning when the device indicates an irregularity of intravascular pressure during at least two uses of the device.
Patent CA-2489722-A1 (CA)
Title: Combination of an allosteric alkyne inhibitor of matrix metalloproteinase-13 with celecoxib or valdecoxib
Inventor: ROARK WILLIAM HOWARD
IPC: A61K31/4164
Filed: 2003-07-07
Abstract: The invention provides a combination, comprising an allosteric alkyne inhibitor of MMP-13, or a pharmaceutically acceptable salt thereof, with celecoxib, or a pharmaceutically acceptable salt thereof, or valdecoxib, or a pharmaceutically acceptable salt thereof. This invention also provides a method of treating a disease that is responsive to inhibition of MMP-13 and cyclooxygenase-2, comprising administering to a patient suffering from such a disease the invention combination comprising an allosteric alkyne inhibitor of MMP-13, or a pharmaceutically acceptable salt thereof, with celecoxib, or a pharmaceutically acceptable salt thereof, or valdecoxib, or a pharmaceutically acceptable salt thereof. This invention also provides a pharmaceutical composition, comprising the invention combination comprising an allosteric alkyne inhibitor of MMP-13, or a pharmaceutically acceptable salt thereof, with celecoxib, or a harmaceutically acceptable salt thereof, or valdecoxib, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, diluent, or excipient. The invention combinations may also be further combined with other pharmaceutical agents depending on the disease being treated.
Patent CA-2492150-A1 (CA)
Inventor: GLAZKO SERGUEI A
IPC: H04B1/707
Filed: 2003-07-08
Abstract: L'invention concerne un système et un procédé d'ajustement d'une largeur de bande de boucle dans une boucle de synchronisation d'un récepteur radio utilisant un détecteur de crête non cohérent (102) en vue de déterminer l'amplitude et la synchronisation maximales des données d'entrée pour des déphasages de code variés. L'amplitude et la synchronisation maximales sont utilisées dans un traitement subséquent, avec la valeur d'amplitude maximale utilisée pour déterminer un facteur d'ajustement. L'information de synchronisation associée à la valeur maximale du signal est utilisée pour désétaler le signal d'entrée. Le signal d'entrée désétalé est ensuite proportionné conformément au facteur d'ajustement déterminé, de sorte que l'entrée à la boucle de synchronisation est proportionnée pour obtenir la largeur de bande de boucle désirée.
Patent CA-2493190-A1 (CA)
Inventor: DIETZ III THOMAS L
IPC: G06Q10/00
Filed: 2003-07-18
Abstract: An audience measurement system for gathering data reflecting usage of media data by a user by means of a user system (104). The user system (104) preprocesses the gathered data into micro-level report objects (111).
Patent CA-2494628-A1 (CA)
Title: Acylated arylcycloalkylamines and their use as pharmaceuticals
Inventor: BELOW PETER
IPC: A61P11/06
Filed: 2003-07-24
Abstract: The present invention relates to acylated arylcycloalkylamines of the formul a I, in which R1, R2 and n have the meanings indicated in the claims. The compounds of formula I are valuable pharmacologically active compounds which are useful in the treatment of various disease states including cardiovascul ar disorders such as atherosclerosis, thrombosis, coronary artery disease, hypertension and cardiac insufficiency. They upregulate the expression of th e enzyme endothelial nitric oxide (NO) synthase and can be applied in conditio ns in which an increased expression of said enzyme or an increased NO level or the normalization of a decreased NO level is desired. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals , and pharmaceutical preparations comprising them.
Patent CA-2495913-A1 (CA)
Title: Non-vesicular cationic lipid formulations
Inventor: FATTLER URSULA
IPC: A61K31/47
Filed: 2003-08-25
Abstract: The present invention relates to a non-vesicular preparation comprising at least one cationic amphiphile in an aqueous environment, its production and use and a cationic liposome suspension obtainable thereof with increase drug trap ratio and its areas of application such as pharmacology and medicine, particularly its use as carrier system for active substances.
Patent CA-2497671-A1 (CA)
Title: Ribbon flow waterfall for spas
Inventor: KUNKEL RICHARD
IPC: E04H4/14
Filed: 2005-02-18
Abstract: A flat ribbon-shaped waterfall for a portable spa is caused to flow out of the top rim or top side of a spa. A narrow elongated spout forms the output end of a plenum chamber that has a water inlet, The plenum chamber is constructed to baffle surges in the inlet water flow. A tight source is placed close to the mouth of the elongated spout to light the ribbon of water flowing from the spout in multi-color, if desired.
Patent CA-2498910-A1 (CA)
Title: Animal immunocontraceptives expressed in plants and uses thereof
Inventor: KITTO G BARRIE
IPC: A01H5/00
Filed: 2005-03-01
Abstract: The present invention provides immunocontraceptive vaccines comprising a genetically engineered plant that has been modified to produce the sperm-specific protein lactate dehydrogenase-C (LDH-C). When animals such as rodents eat this plant, their immune systems produce antibodies that attack their sperms. Not only would the males have less viable sperm, the females would also have antibodies to sperm entering their reproductive systems. Immunocontraception is an attractive method for reducing the population size of animals with high fecundity, and sterilizing animals using such immunocontraceptives can reduce targeted animal populations to acceptable levels in an efficient, cost-effective, humane and, importantly, a species-specific manner.
Patent CA-2499787-A1 (CA)
Inventor: HULL ERIC G
IPC: F16L25/14
Filed: 2005-03-02
Abstract: La présente concerne un raccord de transition tubulaire moulé d'une seule pièce en matière plastique destiné à convertir une première prise qui est configurée pour recevoir et retenir une extrémité d'un tuyau électrique non métallique en plastique souple ondulé à une seconde prise pour adhésif à solvant à paroi lisse qui est configurée pour recevoir l'extrémité d'un conduit électrique en plastique rigide cylindrique, la première prise ayant des ergots de verrouillage destiné à saisir une partie de l'extrémité d'un tuyau électrique non métallique en plastique souple ondulé qui peut s'insérer dans ladite première prise.
Patent CA-2499894-A1 (CA)
Inventor: BOUMNSO JEROME
IPC: B65D83/00
Filed: 2003-09-23
Abstract: The packaging consists of four parts, a body (C) having a lateral orifice (c5) connecting to atmosphere, a reservoir (A) having an expulsion orifice (a2), a flexible pouch (B) and a cap. The pouch is retracted and turned over until it is plated against the reservoir interior wall. When the user exerts several pressures on the body and obstructs the atmospheric orifice with a finger all the product contained in the pouch is expelled progressively by compression of the air contained in the body.