baber/WOPTO huggingface dataset:
Patent CA-2467153-C (CA)
Title: Closure assembly for a wide mouth vessel
Inventor: KING ROGER MILNER
IPC: B65D41/34
Filed: 2002-11-19
Granted: 2011-03-15
Abstract: A threaded closure assembly for a wide mouth vessel, said assembly comprising: a vessel opening (10) a closure (12) for said opening, the closure having a base portion (14) and a skirt portion(16); a first screw thread (18) on the opening, said first screw thread comprising one or more first thread segments; a second screw thread (20) on an inner surface of the skirt (16) of the closure, said second screw thread (20) comprising one or more second thread segments; said first and second screw threads being configured to enable a user to secure, remove and resecure the closure into a sealing position on the opening by rotation of the closure on the opening; wherein said first thread segments (18) are shorter than said second thread segments (20) ; and wherein the second thread segments are each made up of one or more radially spaced projecting portions, each said portion extending radially no more than about 60~ around the closure skirt. Preferably the wide mouth vessel is a drinking vessel, such as a cup or a glass.
Patent CA-2467255-C (CA)
Title: Strapping machine with pivotal work surfaces having integral conveyors
Inventor: BOBREN ALLAN J
IPC: B65B13/18
Filed: 2004-05-13
Granted: 2008-07-15
Abstract: A strapping machine configured to feed a strapping material around a load, position, tension and seal the strapping material around the load, includes hinged, readily removable in-feed and out-feed work surfaces with integral conveyors. The strapping machine includes a machine frame, the in-feed and out-feed work surfaces mounted to the frame and a strap chute mounted to the frame for carrying the strap around the load and for releasing the strap material from the strap chute. A feed assembly and a weld head are disposed below the work surfaces. The in-feed and out--feed surfaces are on opposite sides of the strap chute and are separated from one another by a lower portion of the chute. Integral conveyors for in-feeding the load into the strapping machine and for out-feeding the load from the strapping machine are formed in the work surfaces. The work surfaces are hingedly mounted for pivoting upwardly and outwardly for maintenance of the machine and for removing the surfaces and conveyors from the machine.
Patent CA-2467767-C (CA)
Inventor: KRAKER THOMAS A
IPC: A24C5/00
Filed: 2003-01-20
Granted: 2008-10-28
Abstract: A process for reducing the permeability of a paper wrapper (14) used in the construction of a smoking article (10) is disclosed. The paper wrapper (14) is treated with a film-forming composition that forms treated discrete areas (18) on the wrapper (14). The treated discrete areas (18) have a permeability within a predetermined range sufficient to reduce the ignition proclivity properties of a smoking article (10) made with the wrapper (14). In accordance with the present invention, the film-forming composition contains a film-forming material. The film-forming material has a relatively low viscosity. In this manner, the film-forming composition can have a relatively high solids content and still be applied to the wrapper using conventional techniques, such as by using a gravure printer.
Patent CA-2468562-C (CA)
Title: Derives d'hydrazonopyrazole et leur utilisation comme agents therapeutiques
Inventor: ZHANG ZAIHUI
IPC: A61K31/506
Filed: 2002-10-18
Granted: 2011-12-20
Abstract: L'invention concerne des compositions pharmaceutiques et des composés. Les composés de l'invention présentent une activité anti-proliférative et peuvent favoriser l'apoptose des cellules dépourvues de régulation normale du cycle et de la mort cellulaires. Dans un mode de réalisation, l'invention concerne des compositions pharmaceutiques de ces composés en combinaison avec un support physiologiquement acceptable. Ces compositions pharmaceutiques sont utiles dans le traitement de troubles hyperprolifératifs tels que la croissance tumorale, les maladies lymphoprolifératives et l'angiogenèse. Les composés de l'invention sont des pyrazoles et des pyrazolines substitués.
Patent CA-2469058-C (CA)
Title: Reciprocating fluid pump employing reversing polarity motor
Inventor: RADUE MARTIN L
IPC: F04B17/04
Filed: 2001-12-03
Granted: 2010-01-26
Abstract: A reciprocqting pump includes a drive section and a pump section. The drive section has a reciprocating coil assembly to which alternating polarity control signals are applied during operation. A permanent magnet structure of the drive section creates a magnetic flux field which interacts with an electromagnetic field produced during application of the control signals to the coil. Depending upon the polarity of the control signals applied to the coil, the coil is driven in one of two directions of movement. A drive member transfers movement of the coil to a pump element which reciprocates with the coil to draw fluid into a pump chamber and expel the fluid during each pump cycle. The pump is particularly well suited to cyclic pumping applications, such as fuel injection and emissions control systems for internal combustion engines.
Patent CA-2469664-C (CA)
Inventor: PUTMAN JANIS RAE
IPC: H04M3/00
Filed: 2003-01-14
Granted: 2016-08-30
Abstract: A communication application server for supporting converged communications in a communication system. The communication application server is responsive to communication service requests from external endpoints, applications or other requesting entities, and in one embodiment comprises at least first and second components. The first component is operative: (i) to process a given one of the communication service requests to identify at least one corresponding communication service supported by the communication application server; (ii) to determine one or more executable communication tasks associated with the identified communication service; and (iii) to establish communication with one or more external servers to carry out execution of at least a subset of the one or more executable communication taks associated with the communication service. The second component is coupled between the first component and the one or more external servers, and provides, for each of the external servers, a corresponding interface for connecting the communication application server to the external server.
Patent CA-2471070-C (CA)
Inventor: AZZARELLO FRANCIS T
IPC: B44D3/12
Filed: 2004-06-16
Granted: 2008-01-08
Abstract: A one-piece, molded plastic container (10) comprises a base (16) and a circumferential sidewall (20) extending upwardly from the base. The upper end (18) of the sidewall forms an open top of the container which is closed by a lid (19). A bail (14) for lifting and carrying the container is integrally molded with the container body in a mold (100). The ends of the bail attach to bosses (22a, 22b) integrally molded therewith into the container sidewall. The spacing of the bosses is less than 180° in one direction about the circumference of the container, so the container, when lifted by the bail, does not hang vertically. A base section (14b) of the bail has a substantially uniform thickness throughout the length of the bail.
Patent CA-2471726-C (CA)
Title: Batonnet diagnostique permettant de determiner une concentration de plusieurs analytes dans un echantillon de fluide unique
Inventor: ANAOKAR SUNIL
IPC: G01N33/543
Filed: 2002-12-30
Granted: 2011-04-05
Abstract: L'invention concerne un bâtonnet diagnostique multicouches (20) mesurant des concentrations de plusieurs analytes à partir d'un échantillon sanguin complet unique (58). Ce bâtonnet diagnostique (20) comprend une matrice de diagnostic (36) constituée de plusieurs couches maintenues ensemble en contact constant par le biais d'un support de bâtonnet diagnostique (22). L'invention est caractérisée en ce qu'elle ne comporte aucune partie mobile, ce qui est rendu possible par la nouvelle utilisation d'une couche d'étalement allongée (38) permettant d'étaler le sang sur toute la longueur du bâtonnet, bien que le bâtonnet comporte des couches (40, 110) présentant des propriétés d'absorption capillaire connues, adjacentes à la couche (38) et en contact avec la couche (38). Puisque l'invention repose essentiellement sur un format d'écoulement vertical, le bâtonnet diagnostique (20) est assez avantageusement compact. Lorsqu'on applique sur le bâtonnet un échantillon de sang unique (58) de 35 microlitres, le nouveau bâtonnet diagnostique (20) permet d'obtenir des lectures de cholestérol total, de cholestérol HDL et de triglycérides. A partir de ces lectures, LDL peut être calculé, ce qui permet d'obtenir "un bilan lipidique" total. D'autres analytes tels que le glucose et les cétones peuvent être compris dans le bâtonnet diagnostique (20) en plus d'un ou de plusieurs autres analytes, ou au lieu d'un ou de plusieurs autres analytes.
Patent CA-2472370-C (CA)
Inventor: KOSCHINAT HUBERT B
IPC: B60B35/00
Filed: 2002-11-29
Granted: 2010-02-16
Abstract: The invention concerns a method for mounting a wheel on an axle housing in the form of an axle tube (1) for vehicles, in particular commercial vehicles, whereby the wheel is fixed e.g. with wheel bolts to a wheel hub, pivoting on the axle stub (2) of the axle tube (1) and the axle stub (2) is clamped on to an end section (3) of the axle tube (1) as a separate component. For simplicity of manufacture and assembly combined with functional durability it is proposed that the end section (3) of the axle tube (1) is cylindrical on the inside and has at least one longitudinal slit (4), that the axle stub (2) fits into the end section (3) of the axle tube (1) with an externally corresponding cylindrical connecting section (5) and that the end section (3) of the axle tube (1) is radially clamped on to the connecting section (5) of the axle stub (2) by means of at least one longitudinally continuously split clamping ring (6) positioned on the end section (3) of the axle tube (1).
Patent CA-2473383-C (CA)
Inventor: DYE KENNETH
IPC: C10B7/12
Filed: 2003-01-13
Granted: 2011-10-04
Abstract: L'invention concerne un appareil (2) pour la pyrolyse de matière comprenant une chambre de pyrolyse (4), une entrée (6) située à une première extrémité (8) de ladite chambre de pyrolyse, une sortie (10) située à seconde extrémité (12) de ladite chambre de pyrolyse (4), et des dispositifs d'alimentation (14) destinés à acheminer la matière à travers la chambre de pyrolyse (4). Lesdits dispositifs d'alimentation (14) comprennent un élément coudé (16), au moins un élément allongé (18) qui s'étend le long de la chambre de pyrolyse (4) entre l'entrée (6) et la sortie (10) et qui présente une première extrémité (20) adjacente à ladite entrée (6) et une seconde extrémité (22) adjacente à ladite sortie (10). Une formation d'alimentation est reliée à une première extrémité (20) dudit élément allongé (18), et des dispositifs de liaison (24) relient la seconde extrémité (22) dudit élément allongé (18) audit élément coudé (16). Lesdits dispositifs d'alimentation sont disposés de manière à ce que la rotation de l'élément coudé (16) provoque le mouvement avant et arrière dudit élément allongé (18) et entraîne la formation d'alimentation de manière à ce que la matière soit déplacée de l'entrée (6) vers la sortie (10).
Patent CA-2485756-C (CA)
Inventor: MCGRATH MICHAEL J
IPC: A63B59/14
Filed: 2003-05-15
Granted: 2011-11-22
Abstract: L'invention concerne des configurations de crosse de hockey (10) et des concepts de lame (30) de crosse de hockey. Cette lame (30) est constituée d'un ou de plusieurs éléments de noyau interne (500), entourés par une ou plusieurs parois (520) en fibres ou filaments de renforcement disposés dans une matière résineuse d'enrobage durcie, un ou plusieurs de ces éléments de noyau interne (500) contenant une matière élastomère.
Patent CA-2491116-C (CA)
Title: System and method for providing certified weighing services at remotely attended scales
Inventor: LAFOLLETTE GARY D
IPC: G01G23/18
Filed: 2004-12-23
Granted: 2010-03-23
Abstract: A remotely attended scale system for providing certified weighing services for a vehicle. The system having a plurality of weigh sites located remotely from one another and a weighmaster located at a central location. The weighmaster verifies proper placement of the vehicle upon the scale, may facilitate a normal weighing process, and may interact with the driver before issuing a certificate of weight. The method of the present invention includes steps of initiating a weigh cycle, delegating a weighmaster located at a central location for the weigh cycle, establishing communication between a driver and the weighmaster, weighing the vehicle, downloading weight information to the central location, and dispensing a certificate of weight at the weigh site.
Patent CA-2491968-C (CA)
Inventor: OBERMEYER HENRY K
IPC: E02B7/00
Filed: 2002-07-09
Granted: 2011-09-20
Abstract: Water control gates (614) and related inflatable actuators (203, 903), and associated sealing (5004), manufacture and operation apparatus and methods.  Advancements in technologies related to air fitting design, inflated bladder stress relief, inflatable bladder strength enhancement (2), water gate related slide friction mitigation, abutment and other impounded water seals (73), gate panel (3000) fabrication, traffic accommodating water impoundment structures (401), and water gate panel system operation efficiency, as well as nappe aeration (9500), hinges, and bladder manufacture technology are some of the advancements disclosed herein.
Patent CA-2492213-C (CA)
Inventor: SMITH WILLIAM EWEN
IPC: C12Q1/6816
Filed: 2003-07-11
Granted: 2013-02-12
Abstract: The present invention relates to the provision of SERRS active polymer beads and a method of their production for use in detecting target molecules, as well as methods of detecting target molecules.
Patent CA-2498369-C (CA)
Title: Methods and apparatus for facilitating the determination of gps location information for a mobile station without disrupting communications of a voice call
Inventor: RADIC SLAVEN
IPC: H04W4/90
Filed: 2005-02-24
Granted: 2010-05-18
Abstract: Methods and apparatus for facilitating the determination of Global Positioning System (GPS) location information for a mobile station without disrupting communications of a voice call (e.g. a 911 emergency call). In one illustrative example, the mobile station causes GPS navigational-type data to be regularly or periodically received and stored in memory prior to the voice call. At some point in time, the mobile station receives a voice call request to initiate the voice call. In response, the mobile station derives GPS assistance data based on the GPS navigational-type data. The mobile station then causes a GPS fix to be performed using the GPS assistance data, to thereby obtain GPS measurement data. Thereafter, the mobile station causes the voice call to be established and maintained through the wireless network. The GPS measurement data is transmitted to a location server for calculating the location of the mobile station.
Patent CA-2498425-C (CA)
Title: Compression quick connect/disconnect rotating lug terminal
Inventor: WOODWARD JERRY ALLEN
IPC: H01R25/00
Filed: 2005-02-25
Granted: 2009-02-24
Abstract: An electrical connector assembly that includes a lug connector having a flat end with a flat end connector and a barreled end having a barrel connector and an angle connector that includes a body having a male pin and a compression fitting. The male pin is rotatably inserted into the barrel connector. After the orientation of the angle connector is selected, the barrel connector is compressed to mechanically and electrically engage the first male pin. The compression fittings of the angle connector can be sized to connect wires or cables from #8 AWG to 3000 kcmil in size. In preferred embodiments, the flat end and the barreled end of the lug connector are angularly disposed to each other and form an angle of between 60 and 150 degrees.
Patent CA-2508734-C (CA)
Title: Cover-mounting structure of plastic container
Inventor: MURABAYASHI SHINYA
IPC: F16J13/02
Filed: 2003-12-05
Granted: 2008-09-23
Abstract: A portion of the plastic container T where an opening 7 is provided has a flange portion 7a, and provided are a recess provided annularly along a peripheral edge of the opening 7 at an outside of the plastic container body 2, with an annular member being embedded integrally in the recess, a cover 1 resting against the flange portion to close the opening 7, a seal 14 provided between the flange portion 7a and the cover 1 to prevent a leak, and an annular retainer 9 fastened to the annular member 8 while resting against an external surface of the cover 1. This allows the opening 7 provided in the plastic container T and the cover 1 to be fastened together firmly with excellent and stable hermetical sealing performance.
Patent CA-2510076-C (CA)
Inventor: GIORDANO JAMES R
IPC: A61N1/08
Filed: 2005-06-15
Granted: 2013-11-26
Abstract: Adjustable gastric band implants contain a hollow elastomeric balloon with fixed end points encircling a patient's stomach just inferior to the esophago-gastric junction. These balloons can expand and contract through the introduction of saline solution into the balloon. In current bands, this saline solution must be injected into a subcutaneous port with a needle to reach the port located below the skin surface. The port communicates hydraulically with the band via a catheter. As an alternative to using a percutaneously accessed injection port, a system for regulating the flow of saline that is totally implanted may rely upon bi-directionally pumping fluid from an implant device. This system instead transfers AC magnetic flux energy from an external primary coil to a secondary coil that powers the pump in the implanted reservoir. A magnetically permeable rod centered within the primary coil increases power coupled to the secondary coil.
Patent CA-2511034-C (CA)
Title: Heat exchange apparatus
Inventor: ROSS BLAINE D
IPC: F28D15/02
Filed: 2005-06-29
Granted: 2009-01-06
Abstract: A heat exchange apparatus for use in transferring heat to a heat sink. Preferably, the heat sink is comprised of a natural gas supply line at a pressure reduction station. Alternately, the heat sink is comprised of a storage tank. The apparatus is comprised of a heat exchange vessel, adapted to contain an amount of a heat exchange fluid, and a heat source. The heat exchange vessel includes a sump section at a lower end thereof, and a heat transfer section for transferring heat to the heat sink. The heat exchange vessel further includes a single communication junction between the sump section and the heat transfer section which provides fluid communication therebetween. The heat source is associated with the sump section and adapted to add heat to the heat exchange fluid in order to cause the heat exchange fluid to evaporate in the heat exchange vessel.
Patent CA-2514100-C (CA)
Inventor: DORSCH DIETER
IPC: C07D241/18
Filed: 2004-01-08
Granted: 2013-05-07
Abstract: The invention relates to the novel compounds of formula (I), wherein R1, D, X, W, Y and T are defined as in claim 1, for example (II). The novel compounds inhibit coagulation factor Xa and can be used for the prophylaxis and/or therapy of thromboembolic diseases and for the treatment of tumors.
Patent CA-2526083-C (CA)
Inventor: NUNN MILES ANDREW
IPC: C07K14/81
Filed: 2004-06-02
Granted: 2017-01-17
Abstract: The invention relates to complement inhibitors that inhibit both the classical and alternative complement pathways. In particular, the invention relates to complement inhibitors derived from the salivary glands of haematophagous arthropods that inhibit both the classical and alternative complement pathways. The invention also relates to the use of such complement inhibitors in the treatment and prevention of diseases.
Patent CA-2526117-C (CA)
Title: Ensemble de carter d'essieu tubulaire avec epaisseur de paroi variable
Inventor: JAHANI MAMAD
IPC: B21C37/16
Filed: 2005-10-28
Granted: 2014-04-15
Abstract: Ensemble de boîtier à essieu monopièce où certaines parties localisées de la paroi sont plus épaisses pour répondre aux différentes exigences de charge et de résistance sur la longueur de l'ensemble. Dans un mode de réalisation, l'ensemble comprend un élément tubulaire définissant une première région porteuse normale ayant un premier diamètre interne et un premier diamètre externe et définissant une première épaisseur de paroi. L'élément comprend aussi une première région porteuse configurée pour soutenir un premier composant porteur et ayant un deuxième diamètre interne égal au premier diamètre interne et un deuxième diamètre externe plus grand que le premier diamètre externe et définissant une deuxième épaisseur de paroi plus grande que la première épaisseur de paroi.
Patent CA-2529319-C (CA)
Title: Versatile terminal adapter and network for transaction processing
Inventor: SYMMES MARK A
IPC: G06Q20/38
Filed: 2004-06-11
Granted: 2015-11-24
Abstract: A terminal adapter, along with a value added network, is disclosed that interworks a plurality of terminals with a processing host to accomplish transaction processing. The terminals can use different protocols and typically incorporate card readers for completing financial or other types of transactions typically involving credit, debit, ATM or similar cards. The terminal adapter provides reliable and secure communication using a network based in part on the Internet as a primary form of communication. The terminal adapter also provides a secondary communication path in the event of a failure of the primary communication path, as well as automatic recognition of different terminal protocols, various security functions, error detection, and other network administration functions to ensure a flexible system and efficient transaction processing system.
Patent CA-2530539-C (CA)
Title: Method and device for separating constituents of a liquid charge by means of liquid-liquid centrifuge chromatography
Inventor: COUILLARD FRANCOIS
IPC: B01D15/08
Filed: 2004-06-28
Granted: 2012-08-14
Abstract: The invention relates to a method for separating constituents of a liquid charge by means of liquid-liquid centrifuge chromatography, and a device for implementing said method. As the constituents (A, B) have different partition coefficients such that they are respectively driven at unequal speeds by a light solvent (1) and a heavier solvent (L), the charge is continuously injected at an intermediate point of a separation column (col), and successive cycles alternately comprising an injection phase of the heavy solvent and an injection phase of the light solvent are respectively carried out at the two ends of the column formed by the interconnection in series of at least a set of separation cells, and the separated constituents (FA, FB) are collected during each of said phases at the ends of the column opposing the injection points of the solvents.
Patent CA-2532661-C (CA)
Title: Apparatus and method for portioning flowable materials
Inventor: AZZAR JAMES DOUGLAS
IPC: A23P1/10
Filed: 2004-07-14
Granted: 2012-05-15
Abstract: The invention relates to a portioning apparatus and a method. The apparatus includes a hopper (10) and augers (12) to push flowable material (5) to a rotor (20). Retractable vanes (28) on the rotor push the flowable material toward a fill slot (32) as the rotor rotates. Below the fill slot, there is a mold plate (40) with front and back mold cavities (42F, 42B). In a front fill position, the mold plate is positioned so the front mold cavities are filled with flowable material from the fill slot while flowable material in the back mold cavities are pushed out by knockouts (50). In a back fill position, the flowable material in the front mold cavities are pushed out by front knockouts while the back mold cavities are filled with flowable material from the fill slot. The mold plate reciprocatively oscillates between the front fill position and the back fill position for high output of portioned material.