baber/WOPTO huggingface dataset:
Patent CA-2564623-A1 (CA)
Title: Multi-outlet medical dispensing device
Inventor: GILLESPIE WALTER D
IPC: A61M5/31
Filed: 2005-04-28
Abstract: A medical delivery device comprising an elongate body (12) having a plunger (16) slidably and sealingly engaged to form a cavity (40) to receive fluid materials and a first outlet disposed at an end of said body and has a male luer end portion (82) and a valve assembly (38) is disposed within the first outlet. The valve assembly (65) has a valve means movable between an open position and a closed position and biasing means for biasing the valve means to a closed position. Actuating means (56)are disposed within the male luer end portion (86) and coupled to the valve means such that the valve means is movable to an open position when a female luer end portion of a medical accessory is coupled with the male luer end portion. A second outlet is disposed at the same end as the first outlet for controlling the exchange of gases from the environment to said cavity under the action of the plunger.  Lastly, a third outlet is disposed at the same end as the first outlet for controlling the exchange of gases from the cavity to the environment under the action of the plunger.
Patent CA-2567427-A1 (CA)
Title: Folding, support and security trailer tongue
Inventor: MACDOUGALL KENNETH L
IPC: B60R25/00
Filed: 2006-11-07
Abstract: The present invention provides space saving, locking and support features for most single pole trailer tongues, that have sufficient space to accommodate it, comprising: a support leg, which may be smaller or larger in diameter than the tongue, which has a coupler hitch on the opposite end, pivots on the tongue into a vertical position where it acts as a support for the tongue. This leg is further secured vertically, using aligned brackets on both sections, by a hitch pin or locking device, so that it can be locked in place as a deterrent to theft. When in the horizontal position, the support leg is secured to the tongue by a hitch pin and may be connected to a towing vehicle. A flip-down leg, pivotally mounted on the tongue, which may be smaller or larger in diameter than the other two components, which drops down when the securing hitch pin is removed part way, to provide temporary support for the tongue while the support leg is being moved to the vertical position.
Patent CA-2568332-A1 (CA)
Title: Weapon firing safety method and apparatus
Inventor: BECKMANN RUDI
IPC: F41A17/06
Filed: 2005-05-25
Abstract: Weapons safety systems and methods of operating the system are described. An example weapons safety system in which the enabling of a weapon to shoot is controlled by means of an exchange of identification between the weapon and an enabling apparatus. An example weapon includes a weapon identification code and a safety device. An example enabling apparatus that is designed to capture the weapon identification code and to transmit an enabling signal to the safety device in the weapon includes a control unit. The control unit controls the enabling device and includes an identification memory that includes at least one registered weapon identification. Upon receiving a control signal from the enabling apparatus, the weapon transmits an identification signal that contains the weapon identification code. In addition, the enabling apparatus sends a weapon-enabling signal if the weapon identification code matches at least one of the registered weapon identification. Furthermore, the enabling apparatus may change the identification code.
Patent CA-2568671-A1 (CA)
Title: Use of imatinib to treat liver disorders and viral infections
Inventor: RIVIERE PHILIPPE
IPC: A61P31/14
Filed: 2005-06-03
Abstract: The present invention relates to the use of imatinib for treating viral liver diseases and in particular for viral hepatitis. The invention provides the use of imatinib for inhibiting replication, transmission or both of hepatitis viruses. The invention further relates to the use of imatinib for inhibiting replication, transmission or both of other viruses including herpes virus, poxvirus, influenza virus, parainfluenza virus, respiratory syncytial virus, rhinovirus, yellow fever virus, west nile virus, and encephalitis virus.
Patent CA-2568678-A1 (CA)
Title: Cooling device with bypass channel
Inventor: MESSIER FRANCOIS
IPC: H05K7/20
Filed: 2006-11-23
Abstract: A cooling device to which an electric circuit may be mounted includes a cooling body and a cover both defining a fluid cooling path. A se al is provided between the body and the cover and a leak bypass channels leaking fluid away from the electric circuit.
Patent CA-2570547-A1 (CA)
Inventor: SCHULZ DIETER
IPC: H04B3/23
Filed: 2006-12-07
Abstract: An echo canceling system has an adaptive filter connected to an echo source, for canceling echo from an echo path. A fixed echo conditioning filt er is connected in series with the adaptive filter, intermediate the echo sourc e and the adaptive filter. The fixed echo conditioning filter cancels the constant part of the echo path using a measured impulse response of the echo path.</S DOAB>
Patent CA-2571545-A1 (CA)
Title: Infrared emitting apparatus
Inventor: BEST WILLIE H
IPC: A47J37/06
Filed: 2005-06-20
Abstract: An apparatus for cooking food with infrared radiation includes an infrared energy emitter for emitting the infrared radiation, and a grid in close proximity to the infrared energy emitter. A first side of the grid can be for supporting the food at a position so that at least some of the infrared radiation will cook the food. A second side of the grid can be sufficiently close to the emitting side of the emitter for substantially restricting any airflow in any space between the second side of the grid and the emitting side of the emitter. Partitions of the grid can operatively segregate the emitting side of the emitter into segments, which can provide a substantially uniform distribution of infrared radiation.
Patent CA-2577292-A1 (CA)
Inventor: JIN WEN X
IPC: A61F2/16
Filed: 2005-08-18
Abstract: La présente invention concerne un support/boîtier de support pour dispositif à double lentille intraoculaire d'accomodation optique. Le support/boîtier peut contenir le dispositif, par exemple lors de la prise de mesures, ou l'exécution d'étapes du processus de fabrication du dispositif, et/ou lors du conditionnement et du transport du dispositif. Dans un mode de réalisation préféré, le support/boîtier reçoit le dispositif sur une première et une seconde partie haptique de celui-ci, les parties optiques n'étant sensiblement pas touchées par le support/boîtier.
Patent CA-2577387-A1 (CA)
Inventor: GASKIN THOMAS K
IPC: F25J3/02
Filed: 2005-08-23
Abstract: A process for separating the components of a multi-component gas stream is disclosed. The multi-component gas stream is contacted with a solvent in an extractor to produce an overhead stream enriched with unabsorbed component(s) and a rich solvent bottoms stream enriched with absorbed component(s). The rich solvent bottoms stream is then flashed at reduced pressure to regenerate lean solvent and to recover the absorbed component(s) as an overhead stream. The regenerated solvent is recycled to the extractor. A portion of the circulating solvent comprises external solvent added to the system. A second portion of the circulating solvent comprises internal solvent contained in the feed gas.
Patent CA-2577515-A1 (CA)
Inventor: MARCUS CHRISTOPHER
IPC: B65C9/18
Filed: 2005-08-22
Abstract: A roller (300) for a radio frequency identification (RFID) label (102) applicator (100) and an RFID label applicator including the same. The roller includes an IC relief (328) for avoiding application of undue stress to the ICs of RFID labels carried on a web of material to items to which the labels are to be affixed.
Patent CA-2579454-A1 (CA)
Inventor: PICKERING CARINNE
IPC: A61F5/455
Filed: 2005-09-22
Abstract: A menstrual cup for use in a vagina. The cup includes a receptacle extending from an open top end to a closed bottom end and a stem attached to the receptacle at the bottom end thereof, for use in removal of the cup. The receptacle comprises a wall having an inner wall surface defining a cavity adapted for collecting fluid and an opposed outer wall surface. The open top end has a predetermined diameter, the receptacle being adapted to be flexible and resilient. The outer wall surface includes an upper rim at the top end of the receptacle for strengthening the top end, a main portion extending from the bottom end of the receptacle portion towards the top end, and a transition portion between the main portion and the upper rim, the transition portion being streamlined to define a profile thereof which is substantially smooth.
Patent CA-2581739-A1 (CA)
Inventor: CAZELLES VINCENT
IPC: A61M35/00
Filed: 2005-09-27
Abstract: Publié sans précis
Patent CA-2582134-A1 (CA)
Title: Systems and methods for integrating multiple interaction arrangements
Inventor: ELDRED ERIC
IPC: G06Q40/00
Filed: 2005-09-13
Abstract: Methods and systems are provided for executing such a bilateral action. A  communication is received at a host system. A determination is made that the communication identifies a physical instrument that identifies an account of stored value. A request is transmitted to another host system to debit the account by an amount identified in the communication to support the bilateral action. A confirmation is received from the other host system that the account of stored value has been debited.
Patent CA-2582155-A1 (CA)
Inventor: DE VISSCHER GEOFREY
IPC: A61L27/50
Filed: 2005-11-08
Abstract: The present invention relates to matrices comprising homing factors for in vivo recellularisation of implantable medical devices such as cardiac valves and vascular grafts.
Patent CA-2585266-A1 (CA)
Title: Ophthalmic compositions and methods of using the same
Inventor: GREEN KENNETH E
IPC: A61K31/445
Filed: 2005-10-24
Abstract: Ophthalmic compositions are provided that comprise or consist essentially of (a) ketotifen or a ketotifen salt, (b) a non-ionic tonicity agent, and (c) water. The concentration of ketotifen or the ketotifen salt is preferably from 0.01 % to 0.05 %. The non-ionic tonicity agent is preferably glycerol and the concentration of the glycerol is preferably from 4 % to 7 %. The compositions preferably have an osmolality of from 400 to 875 milliosmoles/Kg. The compositions may also contain an anti-redness agent. Methods of treating allergic conjunctivitis using the ophthalmic compositions and methods of treating dry eye disease using the ophthalmic compositions are also provided.
Patent CA-2585666-A1 (CA)
Inventor: EL-ALFY MOHAMED
IPC: A61Q19/08
Filed: 2005-10-31
Abstract: Novel methods of treating or reducing the likelihood of acquiring skin diseases due to age-related androgen deficiency, particularly skin atrophy, loss of collagen, loss of elastic fibers, loss of connective tissue, cellulite, and formation of wrinkles, in susceptible warm-blooded animals including humans involving administration of an androgen or/and a sex steroid precursor. Pharmaceutical compositions for delivery of active ingredient(s) useful to the invention are also disclosed.
Patent CA-2586463-A1 (CA)
Inventor: HECHT GIL
IPC: B23C/
Filed: 2005-09-18
Abstract: A rotary cutting tool has a solid cutting head removably secured to a shank.  The cutting head has a cutting portion adjacent a cutting head front face and a mounting portion integrally formed therewith and extending rearwardly therefrom. The shank has a receiving portion extending rearwardly from a shank front face. When the cutting head is secured to the shank, the mounting portion is received in the receiving portion, and the shank front face is forwardly exposed and adjacent the cutting head front face.
Patent CA-2589178-A1 (CA)
Inventor: COSTA LORENZO
IPC: C03C1/00
Filed: 2005-10-28
Abstract: It has been discovered that aquagels, formed from acid catalized composite sols, survive to conditions of hightension when they prepared by a process that hydrolyzes the silicon alkoxides in presence of fumed silica, rather than by adding silica to hydrolyzed silicon alkoxide as in the prior art. The aquagel can be used for the production of monoliths of glass.
Patent CA-2589412-A1 (CA)
Inventor: VALADE FRANKLIN H JR
IPC: E05B73/00
Filed: 2005-12-07
Abstract: Systems and apparatuses for a security device having a cable (922) are disclosed.
Patent CA-2590061-A1 (CA)
Title: Hsp and supraventricular arrhythmia
Inventor: KAMPINGA HARM HARMANNUS
IPC: A61K38/02
Filed: 2005-12-09
Abstract: The invention relates to the field of biology, molecular biology and medicine More specifically, the invention relates to a method for at least in part preventing or delaying or decreasing damage to a cardiac cell induced by a supraventricular arrhythmia. The invention provides a method for preventing, delaying or decreasing damage to a cardiac cell induced by a supraventricular arrhythmia comprising increasing the amount of at least one heat shock protein (HSP) or a functional equivalent and/or a functional fragment thereof , e. g.  HSP27 or its functional equivalent HSP25, in said cardiac cell.
Patent CA-2590656-A1 (CA)
Inventor: WHITEHOUSE CRAIG M
IPC: H01J49/10
Filed: 1998-09-11
Abstract: A multiple sample introduction mass spectrometer apparatus (1) having atmospheric pressure ion sources (3, 4, 6, 7) interfaced to mass analyzers (21) for introducing samples through multiple electrospray (ES) and atmospheric pressure chemical ionization (APCI) probes (3, 4, 6, 7). The mass spectra containing internal calibration peaks can be achieved by spraying different solutions simultaneously from the multiple inlet probes (3, 4, 6, 7). The electrospray (ES) and atmospheric pressure chemical ionization (APCI) probes (3, 4, 6, 7) are arranged in one atmospheric pressure ionization chamber (20) and can be switched on or off during an analytical run.
Patent CA-2592988-A1 (CA)
Title: Combination weigher
Inventor: HIGUCHI HIROSHI
IPC: G01G19/387
Filed: 2005-12-27
Abstract: A combination balance, wherein a plurality of metering hoppers (4) are classified into basic groups (FG1, FG2) and adjusting unit groups (CG1, CG2) therebetween, collecting funnels (7A, 7B) are installed at the lower part of a collecting chute (6), and movable plates (10) for sorting a metered object from the adjusting unit groups (CG1, CG2) to the collecting funnels (7A, 7B) are installed. A control part (20) re-classifies the adjusting unit groups into a plurality of discharge groups each having one basic group and formed of continuously disposed metering hoppers (4) by combining the adjusting unit groups with either of the basic groups. The metering hoppers (4) in the optimum combination are obtained by a combination calculation in each of the discharge groups, and the movable plates (10) are moved according to the discharge group, to which the adjusting unit group belongs, to discharge the metered object from the metering hoppers (4) in the optimum combination.
Patent CA-2596633-A1 (CA)
Title: Tubage flexible pour dispositif de foration par rotopercussion
Inventor: LEON FRANCK
IPC: E21B17/20
Filed: 2007-08-13
Abstract: Le tubage flexible (2) est prévu pour transmettre un effort de poussée et un couple de rotation à un corps de perforatrice, et pour aliment er le corps de perforatrice en fluide hydraulique sous pression. Ce tubage flexible (2) se compose, à l'extérieur ou à l'intérieur, d'un flexible hydraulique (3) et, à l'intérieur ou à l'extérieur selon le cas, d' un tuyau agrafé (4). Il comporte, à ses extrémités, des raccords (6) aptes à transmettre l'effort de poussée et le couple de rotation. Application aux dispositifs de foration par rotopercussion utilisant un "marteau fond de trou", pour travaux miniers.
Patent CA-2600077-A1 (CA)
Title: Improvements to diaphragm pressure balancing valves
Inventor: BREDA SILVANO
IPC: F16K11/06
Filed: 2007-08-31
Abstract: An improved diaphragm pressure balancing valve assembly comprising a valve body having inlet and outlet ports for the flow of water into the valve and from the valve to a shower or a spout, said body including an opening being generally cylindrical at one end thereof to receive a cartridge assembly, said cartridge assembly including inlet and outlet parts for alignment with the inlet and outlet ports of the body, said cartridge including a stationary pressure balancing device, namely a cylinder upon which rides a shuttle assembly including a diaphragm responsive to pressure differences causing the motion of the shuttle on the cylinder assembly, said diaphragm including a pressure balancing area at each side proximate the hot and cold water entry into the cartridge, the assembly including selective hot and cold water outlet ports in engagement with a disc assembly being moveable in relation to each of the hot and cold water outlet ports of the cartridge, each outlet being sealed by resiliently biased seals against which the disc presses, said disc being rotatable to and from positions allowing water to pass out of the cartridge, and then around the mixing chamber located between the body and the cartridge and subsequently exiting the valve to a spout or a shower, the disc being held in position and being press fit in engagement with a cartridge sleeve and with a stem portion of the valve, said cartridge being held in position by supplementary members of the housing for example including a trim nut and body nut to ensure a press fit between the members and the disc; wherein a much simplified, compact, cost effective device has been provided with the pressure balancing shuttle being substantially stationary as the valve is operated.
Patent CA-2600229-A1 (CA)
Inventor: IIJIMA MASAKI
IPC: C01B32/50
Filed: 2007-09-05
Abstract: Un système de récupération de CO2 comprend une tour d'absorption et une tour de régénération. Une solution riche en CO2 est produite dans la tour d'absorption en absorbant le CO2 d'un gaz contenant du CO2. La solution riche en CO2 est transportée à la tour de régénération où une solution pauvre est produite à partir de la solution riche en éliminant le CO2. Un compresseur comprime le CO2 qui est retiré de la solution riche et évacué par une tête de la tour de régénération. De la chaleur est générée quand le compresseur comprime le CO2. Une unité d'alimentation en chaleur fournit la chaleur à la tour de régénération pour chauffer la solution pauvre.
Patent CA-2602218-A1 (CA)
Title: Method and system for characterization of knee joint morphology
Inventor: WALKER KEVIN
IPC: G06T7/00
Filed: 2006-03-16
Abstract: A method and system for characterizing a knee joint in terms of its skeletal morphology. A plurality of loci associated with a model of skeletal structure of a knee joint are fitted and used to parameterize positions of the plurality of loci in a given subject and, thereby, to derive parameters of a deformable statistical template. The skeletal morphology is then characterized on the basis of the derived parameters of the deformable statistical template.
Patent CA-2604484-A1 (CA)
Title: A method and system for utilizing a location-based internetwork gateway
Inventor: SUDIT ISAIAS
IPC: H04W4/029
Filed: 2006-04-05
Abstract: A system for utilizing a location-based application across a plurality of networks. A target mobile device operates within a target network of the plurality of networks. A requesting device operates within a requesting network of the plurality of networks. The requesting device transmits a location request for a location of the target mobile device utilizing a location-based service application. A gateway operatively communicates with the requesting network and target network. The gateway receives the location request and determines the target network and communication and location technologies utilized by the target network and transmits the request to the target network utilizing the communication location technology for extraction of the location information. The gateway extracts the location information of the target mobile device and transmits the location of the target mobile device to the requesting device for use with the location-based service application.
Patent CA-2605904-A1 (CA)
Inventor: RUHE WILLIAM R JR
IPC: C10M169/04
Filed: 2007-10-04
Abstract: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one polyether aliphatic amine compound.
Patent CA-2606762-A1 (CA)
Title: Method and apparatus for converting organic material
Inventor: BRUMMERSTEDT IVERSEN STEEN
IPC: C02F11/10
Filed: 2006-04-28
Abstract: The present invention relates to a method and apparatus for intensifying the energy content of an organic material by converting the material into hydrocarbons and the resulting product thereof. A method for converting an organic material into hydrocarbon fuels is disclosed. The method comprising the steps of pressurising said organic material being in a fluid to a pressure above 225 bar, heating said organic material in said fluid to a temperature above 200 C in the presence of a homogeneous catalyst comprising a compound of at least one element of group IA of the periodic table of elements. The disclosed method further comprises the steps of contacting said organic material in said fluid with a heterogeneous catalyst comprising a compound of at least one element of group IVB of the periodic table and/or alpha-alumina assuring that said fluid has initially a pH value of above 7.
Patent CA-2609266-A1 (CA)
Inventor: CHOW ROBERT
IPC: A61K35/51
Filed: 2006-06-02
Abstract: The umbilical cord blood (UCB) compositions of the present invention possess the unique features of having plasma that is substantially depleted from the UCB unit and red blood cells (RBC) that are not depleted from the UCB unit.  Such UCB units can be prepared by a process that combines plasma depletion with cryopreservation, selection, thawing, and/or transplantation of hematopoietic stem cells to provide superior clinical outcome by maximizing post-processing cell recovery and post-thaw infusion cell dose. Methods for treating a wide variety of malignant diseases and benign diseases associated with the hematopoietic system by administering the UCB compositions of the present invention are also provided.
Patent CA-2609784-A1 (CA)
Inventor: NISHIMOTO TOMOYUKI
IPC: A61K31/553
Filed: 2006-05-31
Abstract: A pharmaceutical composition useful for the prevention and/or treatment of hyperlipidemia, which comprises combining an effective amount of a squalene synthase inhibitor and a HMG-CoA reductase inhibitor is provided. Furthermore, a method for preventing and / or treating hepatic toxicity caused by the administration of a HM6-C0A veductase inhibitor, which comprisis adminisvering an effective amount of a sgualence synthase inhibitor, is provided .
Patent CA-2612692-A1 (CA)
Title: Arthroscopic method and apparatus for tissue attachment to bone
Inventor: DROSS BRIAN D
IPC: A61B17/56
Filed: 2006-06-21
Abstract: Bone constructs of a patient are used to arthroscopically attach sutures (14) to torn or dysfunctional tissue. Suture (14) is passed through intersecting tunnels formed in the bone. An end of the suture (14) extends from each of the tunnels, and the ends are used to secure the tissue to the bone, such as by arthroscopic tying of the ends, and pulling the tissue against the bone.  Devices for achieving the process are also described.
Patent CA-2613586-A1 (CA)
Inventor: HASCHKE EGGO L
IPC: A22C13/02
Filed: 2006-06-30
Abstract: An apparatus and system for loading items onto a rack is described. The rack loading apparatus is a conveyor having a loading side for receiving items and an unloading side for discharging items, a positioner to align a rack with the unloading side; and a load pusher to discharge the items from the unloading side onto the rack. The system is a sausage-making stuffer/clipper, a belt conveyor, a conveyor having a loading side for receiving sausages and an unloading side for discharging sausages, a positioner to align a rack with the unloading side; and a load pusher to discharge the sausages from the unloading side onto the rack.