baber/WOPTO huggingface dataset:
Patent CA-2748011-A1 (CA)
Title: Expression vector for producing protein derived from foreign gene in large quantity using animal cells, and use thereof
Inventor: TAHARA HIROSHI
IPC: C12N15/09
Filed: 2009-12-22
Abstract: Studies have been made extensively, and such an expression vector can be successfully constructed that enables the high-level production of a protein derived from a foreign gene in a mammal host cell.  The expression vector comprises a gene cassette which contains a translation-impairing dihydrofolate reductase gene cistron and a cloning site into which a foreign gene is to be integrated, wherein codons in the translation-impairing dihydrofolate reductase gene cistron are altered to those which have been used in mammal cells with lowest frequencies to reduce the expression level thereof, and the cloning site is located between a highly transcriptionally active promoter and a highly stable polyadenylation signal.
Patent CA-2749528-A1 (CA)
Inventor: LAWRENCE TYSON
IPC: B65D81/02
Filed: 2010-01-21
Abstract: A single package infusion set is provided, including one or more of the following inserters: pushbutton-type, squeeze-type, contact-type, skin pinching-type, folding retraction-type, or multistage-type inserter having at least one reusable stage. The infusion set further includes adhesion means with user-selectable degrees of adhesion strength, self-sealing tube connection means, a lens feature to view, a site beneath the set, exemplary tube management and connection elements, insulin supply, adhesion concealment means, finger loops on the inserter and site preparation wipes or sprays, optionally provided as part of the inserter. The system further includes a package which may hold a number of easily released sets, retrievable by an inserter, an exemplary insertion needle handle and shroud, an exemplary squeeze-type latch between an upper portion and a lower portion of the set, and/or a tool removable upper portion of the set.
Patent CA-2751927-A1 (CA)
Inventor: SHIPLEY ADRIAN
IPC: B64D41/00
Filed: 2011-09-08
Abstract: A method of manufacturing a semiconductor device comprises applying a first layer (16) comprising silicon to a second layer (15) comprising silicon carbide, whereby an interface is defined between the first and second layers, and oxidising some or all of the first layer (16).
Patent CA-2752732-A1 (CA)
Title: Procede et dispositif d'epuration d'effluents liquides
Inventor: LOPEZ MICHEL
IPC: C02F1/00
Filed: 2010-02-16
Abstract: II s'agit d'un procédé et d'un dispositif d' épuration d'effluents liquides chargés de substances organiques et/ou minérales, dissoutes ou non, alimentées en continu à un débit Df. Après une opération préalable de flottation des effluents s'il y a lieu, on réalise au moins un cycle de traitement, le cycle de traitement comprenant une première étape dans laquelle on effectue un traitement électrolytique des effluents par circulation dans un premier compartiment en générant une très forte turbulence, puis une deuxième étape dans laquelle on agglomère par coagulation/floculation les éléments non dissous contenus dans les effluents avant circulation de ces derniers dans un deuxième compartiment à surface libre, avec raclage des boues obtenues en partie supérieure, en bullant et en conservant une faible turbulence dans ledit deuxième compartiment.
Patent CA-2753171-A1 (CA)
Inventor: HADBA AHMAD ROBERT
IPC: D01F6/86
Filed: 2010-02-22
Abstract: Cross-linked fibers include first and second precursors, each possessing a core and at least one functional group known to have click reactivity when exposed to UV radiation. Mixtures of the first and second precursors are extruded to produce a filament and irradiated with UV light during the extrusion process.
Patent CA-2753528-A1 (CA)
Inventor: OKITA KUNIO
IPC: H04M3/56
Filed: 2010-12-24
Abstract: A transmission management system includes: a relay device management unit that manages relay device-specifying information for specifying each relay device on a communication network, for every piece of relay device-identification information for identifying each relay device; a terminal management unit that manages terminal-specifying information for specifying each transmission terminal on the communication network; a receiving unit that receives, from a transmission terminal as a predetermined request source, terminal-identification information for the request source and terminal-identification information for a transmission terminal as a destination; an extracting unit that extracts the terminal-specifying information of a corresponding transmission terminal based on the terminal-identification information for the request source; and a primary selecting unit that selects two or more pieces of relay device-identification information of relay devices, to which relay device-specifying information representing top two or more IP addresses closest to the IP address represented by the extracted terminal-specifying information, is allocated.
Patent CA-2753752-A1 (CA)
Inventor: DELUCA GEORGE
IPC: F16J15/12
Filed: 2010-02-26
Abstract: Selon l'invention, une bande enroulée en spirale (300) est plus épaisse au milieu et est incurvée des deux côtés. De courts éléments plats (306) sont formés de chaque côté par des surfaces qui convergent les unes vers les autres. Un matériau d'étanchéité mou (316) s'étend sur les éléments plats (306).
Patent CA-2754384-A1 (CA)
Inventor: FESSARD THOMAS
IPC: A61P9/10
Filed: 2010-03-05
Abstract: The present invention relates to novel azetidinone-containing compounds having a novel side-chain which is at-tached to the aryl ring at C4 via a C-C bond and comprises a 3,3-disubstituted oxetane ring and a polar group A, and which are useful in the treatment and prevention of atherosclerosis and for the reduction of cholesterol levels.
Patent CA-2758781-A1 (CA)
Title: Ceramic coated orthopaedic implants and method of making such implants
Inventor: LANGHORN JASON B
IPC: A61L27/10
Filed: 2011-11-18
Abstract: Orthopaedic implants with scratch-, wear- and corrosion-resistant ceramic coatings on metal substrates are provided, as well as methods for making such coatings.  The metal substrate is advantageously HIP'd and homogenized prior to coating with the ceramic, and the HIP'd and homogenized metal substrate is preferably ground and polished prior to coating with the ceramic. The ceramic coating may include a band with multiple thin alternating layers of titanium nitride, titanium carbonitride or both titanium nitride and titanium carbonitride, and may include an alumina overcoat. The present coatings curtail the growth of microcracks that can otherwise result from surface cracks or scratches on coated substrates, and thereby provide improved wear characteristics, scratch resistance, and prevent the penetration of corrosive fluids to the substrate material.
Patent CA-2759791-A1 (CA)
Title: Nouveaux traitements therapeutiques utilisant la centhaquine
Inventor: GULATI ANIL
IPC: A61P7/04
Filed: 2010-04-29
Abstract: L'invention porte sur des procédés de traitement de l'hypertension, d'une douleur et d'un choc hémorragique de réanimation à l'aide d'un agent adrénergique, tel que la centhaquine. Les procédés traitent des mammifères, notamment des êtres humains.
Patent CA-2761422-A1 (CA)
Title: An address resolution optimization procedure to effect a gradual cutover from a provider bridge network to a vpls or provider backbone bridging network
Inventor: KINI SRIGANESH
IPC: H04L45/52
Filed: 2010-05-10
Abstract: A method and apparatus that operates two bridging protocols in a hybrid bridging node (204D) is described. The operation of the two bridging protocols in the hybrid node allows for an incremental transition of a provider bridging network from operating a legacy bridging protocol that shares MAC addresses to a bridging network that operates VPLS and or PBB bridging protocols.  The hybrid bridging node selectively broadcasts address resolution packets and unicast packets with unknown MAC addresses from the nodes operating VPLS and or PBB to nodes operating a legacy bridging protocol.
Patent CA-2763454-A1 (CA)
Inventor: DUBOIS MAXIME R
IPC: H02J9/04
Filed: 2010-06-15
Abstract: Disclosed is a high energy density flywheel having a central rotating axle for storing kinetic energy, the high ener-gy density flywheel comprising a first member to be operatively mounted around the central rotating axle, the first member com-prising a first material having a given high mass density enabling a given high kinetic energy storage capacity. The high energy density flywheel comprises a second member operatively attached to the first member, the second member surrounding an outside portion of the first member subject to radial forces generated by a rotation of the flywheel. The second member comprises a sec-ond material having a given high yield strength enabling a given high maximum rotational speed. The second member enables an operation of the high energy density flywheel at a given high flywheel rotational speed greater than the rotational speed that would be allowed by the maximal yield strength of the first material, to thereby provide the flywheel with a given high kinetic energy storage capacity.
Patent CA-2763784-A1 (CA)
Inventor: SCHAEFER GERMAR
IPC: H04N21/84
Filed: 2010-07-16
Abstract: Systems and methods are disclosed to facilitate the reception, processing, outputting, and communication of content from one or more sources. Content is stored on a digital video recorder and a content storage server. The digital video recorder exchanges metadata with the content storage server that indicates the specific content stored on the digital video recorder. A communication device may request access to the content stored on the content storage server. The content storage server determines if the communication device is associated with a digital video recorder that is storing the requested content. If the communication device is associated with a digital video recorder storing the requested content, the content storage server sends the requested content stored on the content storage server to the communication device.
Patent CA-2764247-A1 (CA)
Inventor: EWERT JOERG CHRISTIAN
IPC: H04W88/16
Filed: 2009-12-23
Abstract: The application relates to SMS over LTE radio access. Several alternatives are already known, such as specified in 3GPP TS 24.247 which supports text messaging capabilities and 3GPP 23.204 which supports all existing SMS capabilities through SMS encapsulation in IP. Furthermore, 3GPP 23.272 which relates to SMS in CS fallback. A further technique is known as Generic Access Network which is under study in 3GPP 23.879 relating to CS domain services over evolved PS access and in Voice Over LTE VOLGA. The present application provides a solution for handling messages between legacy networks in the form of circuit-switched networks and IP network architecture in the form of an IP Multi-media Subsystem IMS while minimizing the efforts needed for system integration by maximal reuse of existing functionalities. This is achieved by an entity (100) which adapts messages received from the IMS (50) in such a way that the appear to a controller entity (200) providing conventional short message functionalities as if they have been received from a mobile terminal accessing a radio access network through a radio network interface of a circuit-switched network (40).
Patent CA-2765654-A1 (CA)
Inventor: FUJIMORI SHUICHI
IPC: A23L7/10
Filed: 2010-05-27
Abstract: Provided is a cooked rice packaging material which enables easy removal of an outer film which is split into two at a separable portion. In a cooked rice packaging material (10) in which when an outer film (14) is split at a separable portion (12), one side including one of the split outer film portions and one inner film (16a) connected to the one outer film portion is separable from the other side including the other split outer film portion and the other inner film (16b) connected to the other outer film portion, a part of the separable portion (12) is connected to the one side, so that the one side is separable at once from the other side by pulling the separable portion (12).
Patent CA-2767533-A1 (CA)
Inventor: SJOGREN BJORN-HARALD
IPC: G06F17/30
Filed: 2010-07-02
Abstract: Methods, systems and devices for performing incremental updates of a partial database stored on a client device from a computer system containing the database of which the partial database is a subset. A first database record which has been inserted into, deleted from or changed in the server database as a result of a database operation is identified in order to perform a corresponding operation on the client device. In addition, a second record that has not been inserted, deleted or changed, but that is related to the first record through a constraint, is identified. The second record is inserted into or deleted from the partial database through a database operation performed on the client device such that the constraint is fulfilled in the partial database. Identification of records is based on database logs and on the structured relationship between record types.
Patent CA-2769903-A1 (CA)
Title: Applicators
Inventor: LAW BRIAN ROBERT
IPC: A61M35/00
Filed: 2010-08-10
Abstract: Applicators are described having an applicator body which receives a pre-loaded container (5) of liquid, and has an applicator pad (3) at its front part. The container may have front and rear chambers (52,51) separated by a liquid impermeable barrier (571). An internal pusher structure (575) can connect a front barrier (572) e.g. film and/or slidable plug, so that opening the front barrier (572) also opens the intermediate barrier, e.g. before the front barrier so that pre-mixing can take place. The use of plug- type closures is a further aspect. The applicator body may have a guide track (29) co-operating with a lug (55) on the container (5) to control movement of the container in the actuation stroke.
Patent CA-2770244-A1 (CA)
Title: Dispositif de precontrainte a action radiale
Inventor: BOSTON ERIC JACQUES
IPC: F16F3/02
Filed: 2010-07-23
Abstract: Dispositif de précontrainte (10) s'étendant autour d'un axe (A) entre un premier plan sensiblement perpendiculaire à l'axe (A) et un deuxième plan sensiblement parallèle au premier plan et axialement décalé par rapport à celui-ci. Le dispositif comprend un premier corps (13) annulaire qui s'étend dans le premier plan, et une première série d'au moins trois pattes (15), reliées chacune au premier corps et s'étendant dans une direction essentiellement radiale, chacune des pattes de la première série comprenant une surface plane (17) s'étendant dans le deuxième plan. Cet agencement permet d'assurer un contact surfacique entre les pièces d'éléments devant être soumises à précontrainte. Il s'applique en particulier à un rotor et plus spécialement à un rotor d'hélice non carénée pour une turbomachine.
Patent CA-2770657-A1 (CA)
Inventor: BARAKAT MAURICE
IPC: A61J1/10
Filed: 2012-03-07
Abstract: A new blood unit cooling system was designed to cool blood rapidly to about 22°C and maintain it at about that temperature, even in ambient temperature extremes, for several hours. The system incorporating a preferred eutectic solution including 98% 1-dodecanol, 1.5% myristyl alcohol and 0.5% 1-decanol (having a melting point of about 23°C) contained in a sealed flexible polymer layer, was used to cool whole blood-filled bags. The preferred design used double-layered transparent polyethylene, with two sealed compartments filled with the solution, separated by a flattened and sealed portion between them. One of the two sealed compartments contacts one side of the blood bag and the other compartment is folded over to contact the other side of the blood bag. The transparent compartments allows an operator to verify at any time whether the solution is in a solid state, and the flexibility of the compartments eases the proper positioning of them around a blood bag.
Patent CA-2773894-A1 (CA)
Title: Enhanced mercury capture from coal-fired power plants in the filtration baghouse using flue gas temperature as process control knob
Inventor: BANSAL VISHAL
IPC: B01D53/64
Filed: 2012-04-12
Abstract: A system (10) and associated method (100) for improved mercury removal from a flow containing combustion exhaust. The system (10) includes a filtration arrangement (12) through which the flow proceeds to remove material, including mercury, from the flow.  The system (10) includes a sensor arrangement (84) sensing a mercury level within the flow downstream of the filtration arrangement (12) and providing a signal (88) indicative of the sensed mercury level. The system (10) includes an adjustable temperature control arrangement (90) changing a temperature of the combustion exhaust proceeding to the filtration arrangement (12) in response to the signal (88) indicative of the sensed mercury level.
Patent CA-2774523-A1 (CA)
Inventor: COCHRAN DON W
IPC: B64D15/00
Filed: 2010-09-20
Abstract: A way of using narrowband irradiation to de-ice or release ice from a surface is provided. The methodology can be applied to a range of different types of de-icing from windshield de-icing to aircraft wing de-icing to releasing ice from the ice tray of an ice making machine. While there are many different specific applications, the concept and methodologies taught remain similar across all of them.
Patent CA-2777560-A1 (CA)
Inventor: LEMM JULIE A
IPC: A61K38/06
Filed: 2010-10-08
Abstract: The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit Hepatitis C virus (HCV), compositions comprising such compounds, and methods for treating Hepatitis C using such combinations.
Patent CA-2781247-A1 (CA)
Inventor: PICHE ROGER
IPC: A63F9/04
Filed: 2012-06-27
Abstract: The present invention is a golf scenario game where the object is to obtain the lowest score. The game includes a plurality of score sheets each having a plurality of consecutively numbered hole sections to be played, each hole section having an indicator indicating the par for the that hole section. The game further includes a plurality of dice which can be rolled to determine a score when a hole section is played. Each dice has a side displaying an indicator selected from the group consisting of zero, 1, 2 and "card". Finally, the game further includes a plurality of cards, each card having a side with a written scenario illustrating a rule of golf and having instructions for adjusting the score determined by the roll of the dice. The method of playing this game including the steps of first selecting a first hole section to be played from the score sheet and reading the par for said hole section. A plurality of dice equal to the par for the hole section being played is then selected, and the dice are rolled to display a core equal to the cumulative total displayed on the dice rolled. In the event the "card" symbol is rolled by a player, the player randomly selects a card and modifies the score on the hole by following the scoring instructions on the card.
Patent CA-2781402-A1 (CA)
Title: Melanocortin-1 receptor-specific cyclic peptides
Inventor: YANG WEI
IPC: C07K7/54
Filed: 2010-11-23
Abstract: Melanocortin receptor-specific cyclic peptides of the formula (I) where R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined in the specification, compositions and formulations including the peptides of the foregoing formula or salts thereof, and methods of preventing, ameliorating or treating melanocortin-1 receptor-mediated or responsive diseases, indications, conditions and syndromes.
Patent CA-2782614-A1 (CA)
Title: Automated rotating bill board
Inventor: GATUSLAO GLENN R
IPC: G09F11/02
Filed: 2009-08-12
Abstract: This utility model relates in general to Advertising medium but more particularly to an Automated Rotating Billboards structures. The billboard structure comprising a billboard frame having lighting facility consisting of plurality of lighting fixtures secured thereto and being provided with a covering for securing advertisement thereon, the frame being supported by an upstanding post fixedly attached on its bottom portion thereof. The upstanding post comprising of a lower stationary post member and upper rotating post member. The upper post member is being adapted to rotate using an electric motor wherein the billboard is connected.. With rotating billboard, it can be seen from all angles thus more efficient and convenient to use.
Patent CA-2785197-A1 (CA)
Inventor: HARYNUK JAMES
IPC: G16B40/30
Filed: 2010-12-15
Abstract: A novel metric, termed cluster resolution, which compares the separation of clusters of data points while simultaneously considering the shapes of the clusters and their relative orientations. This metric, in conjunction with an objective variable ranking metric, allows for the fully-automated determination of the optimal number of variables to be included in a chemometric model of a system. Cluster resolution is based upon considering the minimum distance between (or the extent of overlap of) confidence ellipses constructed around clusters of points representing different classes of objects. In one implementation, PCA was used to classify samples of gasoline based upon their octane rating. The entire GC-MS chromatogram of each sample comprising over 2x106 variables was considered. These variables were ranked by ANOVA and then a forward selection approach was used to find the optimal number of variables for inclusion. In this implementation, a model having 2761 variables was found to be optimal. This approach can be generally applied to feature selection for a variety of applications and represents a significant step towards the development of fully-automated, objective construction of chemometric models.
Patent CA-2785218-A1 (CA)
Title: Hydraulic machine with oil dams
Inventor: KARLSSON MIKAEL
IPC: F04B1/24
Filed: 2010-11-22
Abstract: A hydraulic machine includes a support structure and a rotating group rotatably mounted relative to the support structure. The rotating group includes a shaft and a cylinder barrel with a plurality of circumferentially spaced cylinder bores. Reciprocal pistons extend from the shaft with each one of the pistons extending into an associated one of the cylinder bores. A joining assembly joins the shaft and the cylinder barrel so that the shaft and the cylinder barrel rotate together. The hydraulic machine further includes at least one oil dam associated with the rotating group and adapted to trap hydraulic fluid used for lubricating portions of the joining assembly.
Patent CA-2785221-A1 (CA)
Inventor: BEALE ANDREW WARD
IPC: G06F15/16
Filed: 2010-12-20
Abstract: A method and apparatus for offloading processing tasks from a first computing environment to a second computing environment, such as from a first interpreter emulation environment to a second native operating system within which the interpreter is running. The offloading method uses memory queues in the first computing environment that are accessible by the first computing environment and one or more offload engines residing in the second computing environment. Using the queues, the first computing environment can allocate and queue a control block for access by a corresponding offload engine. Once the offload engine dequeues the control block and performs the processing task in the control block, the control block is returned for interrogation into the success or failure of the requested processing task. The offload engine is a separate process in a separate computing environment, and does not execute as part of any portion of the first computing environment.