baber/WOPTO huggingface dataset:
Patent CA-2625990-A1 (CA)
Title: Dispositif autonome d'atomisation a disque tournant
Inventor: ZAINOUN NAJIB
IPC: B05B3/08
Filed: 2006-06-06
Abstract: La présente invention concerne un atomiseur à disque tournant, miniaturisé et aisément portatif. De nombreux usages peuvent en être faits, selon la source d'énergie utilisée. Lorsque la source d'énergie est une pile ou batterie, ce système, autonome et portatif, est plus particulièrement destiné aux usages domestiques, lorsque la source d'énergie est le secteur ou la pneumatique, ce système, portatif, est plus particulièrement destiné aux usages industriels, enfin lorsque l'énergie utilisée est du type renouvelable, ce système, autonome, est plus spécialement destiné à des utilisations en milieu isolé, par exemple le dessalage de l'eau de mer ou l'oxygénation des lagunages.  L'atomiseur est principalement composé d'un disque en rotation rapide, d'un système d'alimentation en liquide du disque, d'un ventilateur permettant de diriger l'aérosol dans la direction souhaitée, d'un moteur, de sa source d'énergie et des dispositifs de commande et de contrôle. Il est caractérisé  par le fait que les fonctions d'atomisation, de pompage et de ventilation sont portées par le même rotor.
Patent CA-2626178-A1 (CA)
Title: Process for the preparation of thalidomide
Inventor: MULLER GEORGE W
IPC: A61K31/33
Filed: 1994-07-01
Abstract: The present invention relates to compounds which are useful for reducing levels of TNF.alpha. in a mammal.  Examples of compounds include those of formula:       wherein, for example, R7 is a cyclic alkyl, a substituted phenyl, etc ...; n is 1 and R12 is an alkoxy, a disubstituted amino, etc ...;   those of formula:      wherein, for example, Z is   or R4 NH-n is 1, 2 or 3;     R1 is a divalent residue of 3,4-pyridine, pyrrolidine, etc ...;     R2 is -CO- or -SO2-; R3 is a substituted phenyl, pyridyl, etc ...; and R4 is alanyl, argynyl, etc.
Patent CA-2628144-A1 (CA)
Title: Method and system to promote actions such as environmental and charitable actions
Inventor: LEONARD SEBASTIEN
IPC: G06Q30/00
Filed: 2008-04-01
Abstract: The present method and system allows promoting a first action by a first entity, such as a transactional action. The transactional action occurs between the first entity and a second entity, which both can be for example in the form of an individual, a group of person, a company or a charitable society, whereby the first entity for example buys, borrows or acquires a products or service from the entity. In response to this transaction, the second entity agrees to perform a second action, which can take many forms such as an environmental action, a third action towards a third entity, etc.  This second action is personalized by associating it to any party including at least one of the first and second entities and a third party. The second action is, for example, in the form of the offsetting of the pollution created by the first party following and related to the transactional action with the second party.    The present method and system provides an incentive for the first entity to perform the transactional action.
Patent CA-2630875-A1 (CA)
Title: Drill fluid collecting device
Inventor: HALSE HELGE-RUBEN
IPC: E21B/
Filed: 2006-11-29
Abstract: A drill fluid collecting device, in which a space between a power tong (2) and a backup tong (4) is provided with collecting means, and in which, on their respective sides facing the space, the power tong (2) and the backup tong (4) are provided with a seal (56, 62) which is sealingly movable against a pipe (20, 22) located in the tongs and sealingly connected to its respective tong (2, 4).
Patent CA-2631955-A1 (CA)
Inventor: GOLDSMITH MICHAEL
IPC: G06F13/42
Filed: 2008-05-21
Abstract: The invention relates to a system and method for controlling interfacing parameters for a device when connected to a host is provided. The method comprises: monitorin g for an initial connection by the device to the host; then, while the device is establishing the connection with the host, utilizing a communication bus controller contained in a microprocessor in the device to process communications with the host at a first data transmission rate; and after a predetermined condition, re-establishing the connection with the host using a second bus controller in the device that processes the communications at a second transmission rate that is higher the first data transmission rate.
Patent CA-2632921-A1 (CA)
Title: Compounds for the treatment of inflammatory disorders and microbial diseases
Inventor: SIDDIQUI M ARSHAD
IPC: C07D403/06
Filed: 2006-11-29
Abstract: This invention relates to compounds of the Formulae (I)-(IX), or a pharmaceutically acceptable salt, solvate, ester or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, aggrecanase, ADMP, LpxC, ADAMs, TACE, TNF-.alpha. or combinations thereof.
Patent CA-2636528-A1 (CA)
Title: The face structure of golf club
Inventor: YOO TAE-WOO
IPC: A63B53/04
Filed: 2008-06-27
Abstract: A face structure of golf club comprising club face(11) which is a hitting portion and an uneven face (20) which corresponds to the shape of the club face, having innumerable minute and uniform projection to the shape of the club face(11) in point-contact mode, and being manufactured with said club face as one body. The club face decreases the crash loss through point contact with ball and thereby increase repulsive power in portion to the decreased crash loss to give an improved driving distance.
Patent CA-2636590-A1 (CA)
Inventor: ARNOLD TERRY SUTTON
IPC: H04L9/30
Filed: 1996-09-03
Abstract: A secure cryptographic network is established among operational units in a system. A public key cryptosystem is initially used to establish secure communication links. Then, each secure communication link will be provided with a unique private encryption key from a private key cryptosystem. Every operational unit in the system will comprise a secure chip integrated circuit. These secure chips will comprise a programmable processor and a read-only memory. A plurality of personalization stations are used to provide each secure chip with a public/private encryption or signature key pair. The secure chips will execute a program from the read-only memory on the secure chips to verify that the public/private key pair has been received from an authorized source. Each secure chip will also be provided with a chain of authentication certificates originating from a trusted authority. The public signature key of the trusted authority will be programmed into the read-only memory of the secure chip, for reliable access to this information. When establishing a secure communication link between two operational units, each of the operational units will authenticate the other operational unit by verifying the content and source of each of the authentication certificates in the respective chains.
Patent CA-2637865-A1 (CA)
Title: Electrolyser module
Inventor: HINATSU JAMES T
IPC: C25B9/19
Filed: 2008-07-15
Abstract: An electrolyser module comprising a plurality of structural plates each having a sidewall extending between opposite end faces with a half cell chamber opening and at least two degassing chamber openings extending through the structural plate between the opposite end faces. The structural plates are arranged in face to face juxtaposition between opposite end plates.
Patent CA-2638523-A1 (CA)
Title: System for seamless estimation of speed and/or position, including standstill of a permanent magnet rotor of an electric motor
Inventor: GOETZ FRITZ RAINER
IPC: H02P25/22
Filed: 2008-08-05
Abstract: Procedure for determining the electrical drive speed (.omega.ef) and/or position (.phi.e) in a permanent magnet rotor of a brushless electrical linear or rotation machine from a measurement of a multi-phase stator current (i1,i2) especially for an electrical drive regulation circuit, a) whereby the speed is seamlessly determined over the entire speed range, including standstill of the rotor, b) while using a mathematical rotor model (9) suitable for higher speeds, whereby from the influence of a rotor back EMF that affects the stator current (i1,i2) conclusions are made about the rotor speed (.omega.ef ) and/or position (.phi.e) and an appropriate model speed value (13,19,23) is generated, c) and while using an injection procedure (32) suitable for lower speeds up to and including standstill, whereby a current-carrying stator winding is coupled with a test signal source (36, 37) and the resulting stator currents (i1,i2) are assessed and/or filtered for position-sensitive anisotropies in the magnetic structure of the electrical rotor, from which conclusions can be made on the rotor speed (.omega.ef) and/or position (.phi.e) and an appropriate injection speed value (45,49) is generated, d) and with a fusion of the model and injection speed values (23, 49) occurring in a combination element (50, 51) that supplement each other for the estimated drive speed (.omega.e,.omega.ef), e) whereby corresponding with the increase in estimated drive speed (.omega.e,.omega.ef) the influence or the contributions of the injection spe ed values (45,49) relative to those of the model speed values (13,19,23) is weakened, whereby f) for weakening, the injection speed values (45,49) are weighted with coefficientst (F) whose values decline with increasing speed, g) and the weighted injection speed values are fused with the model speed values (13,19,23) in the combination element (50,51), h) and the combined result from the combination element is used as the estimated drive speed (.omega.e,.omega.ef).
Patent CA-2640989-A1 (CA)
Inventor: MOCABEE WILLIE
IPC: B65G57/00
Filed: 2008-10-14
Abstract: A package moving system has a jaw device movable between an open and a closed position. The jaw has a pair of opposite support structures that each support at least one support arm. The at least one support arm moves between a first and second position. In the first position, it receives a package. In the second, it supports the package. At least one retaining member is biased downward to engage the package when the jaws are in a closed position. The retaining element urges against an upper surface of the supported package to retain the package in the support arms.
Patent CA-2642960-A1 (CA)
Title: Crystalline form of (s)-1-phenylethylammonium (r)-diphenyl-methanesulphinyl-acetate
Inventor: RAZZETTI GABRIELE
IPC: C07C211/63
Filed: 2008-11-04
Abstract: Novel crystalline hydrate form of (S)-1-phenylethylammonium (R)-diphenyl-methanesulphinyl-acetate and its use in a process for the preparation of (R)-benzhydrylsulphinylacetamide.
Patent CA-2644079-A1 (CA)
Inventor: ROPER RACHEL L
IPC: A61K39/285
Filed: 2006-03-01
Abstract: The present invention provides methods and compositions for modulating an immune response in a subject, comprising administering to the subject an effective amount of an A35R protein or active fragment thereof of vaccinia virus or other poxvirus.
Patent CA-2647040-A1 (CA)
Inventor: ALTSHULER GREGORY B
IPC: A61N5/06
Filed: 2007-03-19
Abstract: Devices and methods for utilizing electromagnetic radiation and other forms of energy to treat a volume of tissue at depth are described. In one aspect, a device modulates the flux incident on surface tissue to control and vary the depth in the tissue which an effective dose of radiant energy is delivered and, thereby, treat a specific volume of tissue. The methods and devices disclosed are used to perform various treatments, including treatments to prevent and relieve pain and promote healing of tissue.
Patent CA-2648847-A1 (CA)
Inventor: RICHARD BENNETT M
IPC: E21B33/128
Filed: 2007-04-13
Abstract: A packer or bridge plug uses a sealing element made from a shape memory polymer (SMP). The packer element receives heat to soften the SMP while the element is compressed and retained. While so retained, the heat is removed to allow the SMP to get stiff so that it effectively seals a surrounding tubular. High expansion rates are possible as the softness of the material under thermal input allows it to be reshaped to the surrounding tubular from a smaller size during run in and to effectively retain a sealed configuration after getting stiff on reduction in its core temperature while longitudinally compressed.
Patent CA-2660652-A1 (CA)
Title: Engine cast component having witness marks and method of machining same
Inventor: ZIELKE MARTIN R
IPC: F02F7/00
Filed: 2007-08-07
Abstract: A component (100) for an internal combustion engine includes a plurality of ascast features (e.g. 116) formed thereon, and a plurality of machined features (e.g. 120). The component (100) also includes at least one witness mark (128), the witness mark (128) including a cavity (202) surrounded by a first lateral surface (204), a first inclined surface (208), a second inclined surface (210), and a valley surface (212). The at least one witness mark (128) is formed during a casting operation, and is used to locate the component (100) on a fixture (300). The plurality of machined features (120) do not encroach onto an area of the at least one witness mark (128). The first inclined surface (208) and the second inclined surface (210) are at an angle (á) with respect to each other.
Patent CA-2664464-A1 (CA)
Inventor: WRIGHT ALLEN B
IPC: C01B32/50
Filed: 2007-10-02
Abstract: A method and apparatus for extracting CO2 from air comprising an anion exchange material formed in a matrix exposed to a flow of the air, and for delivering that extracted CO2 to controlled environments. The present invention contemplates the extraction of CO2 from air using conventional extraction methods or by using one of the extraction methods disclosed; e.g., humidity swing or electro dialysis. The present invention also provides delivery of the CO2 to greenhouses where increased levels of CO2 will improve conditions for growth. Alternatively, the CO2 is fed to an algae culture.
Patent CA-2667136-A1 (CA)
Inventor: SCHWOGLER ANJA
IPC: C07B61/00
Filed: 2007-10-31
Abstract: The present invention relates to methods for producing reporter molecules suitable for the detection of analytes, e.g. nucleic acids. Further, the present invention relates to methods and regions for detecting analytes.
Patent CA-2669342-A1 (CA)
Title: Refuse vehicle packing system
Inventor: PRUTEANU CLAUDIU D
IPC: B65F3/00
Filed: 2009-06-17
Abstract: The present disclosure is directed to a refuse collection vehicle including a vehicle body for receiving, compacting, transporting and ejecting refuse materials of a type using a packer panel that operates reciprocally along in said vehicle body with a connected follower panel in which the receiving and packing arrangement enables refuse to be deposited into a receiving section or area at any time regardless of the reciprocal position of the packer panel and which includes an efficient, low maintenance wiper member design in conjunction with a follower panel attached to the packer panel such that the top surface of both the follower panel and the packer panel are cleaned or swept off during the return or retraction stroke of the packer panel.
Patent CA-2670063-A1 (CA)
Title: Gas separation membranes comprising highly branched polymer
Inventor: SEILER MATTHIAS
IPC: B01D71/60
Filed: 2007-12-17
Abstract: The present invention relates to compositions for producing membranes, th e compositions comprising at least 0.1% by weight of highly branched polymer , at least 0.5% by weight of linear polymer and at least 30% by weight of so lvent(s). The present invention further describes membranes obtainable from the compositions, and methods of producing these membranes.
Patent CA-2672673-A1 (CA)
Inventor: AUGERI DAVID J
IPC: C07D401/14
Filed: 2007-12-13
Abstract: A deoxycytidine kinase inhibitor of formula I: or a pharmaceutically acceptable salt or solvate thereof, wherein: L1 is a bond (i.e., the nitrogen is directly bound to A), -C(O)-, -SO2-, or -C(R4)2-; A is optionally substituted alkyl, aryl or heterocycle; R1 is hydrogen, halogen, -OH, -NH2, -NO2, -CN, -C(O)OR4, or optionally substituted alkyl; R2 is hydrogen, halogen, -OH, -NH2, -NO2, -CN, -C(O)OR4, or optionally substituted alkyl; each R3 is independently =O or optionally substituted lower alkyl; each R4 is independently hydrogen or lower alkyl; n is 1-3; and m is 0-3 if n is 1, m is 0-4 if n is 2, or m is 0-5 if n is 3, for the treatment of cancer.
Patent CA-2675337-A1 (CA)
Inventor: FROMMER THOMAS P
IPC: E05F15/60
Filed: 2008-01-09
Abstract: A control module for controlling a rotational closure system of a vehicle. The control module may include a printed circuit board having an electronic circuit disposed thereon. The electronic circuit maybe used to control a rotational closure system of the vehicle. A header maybe connected to the printed circuit board. The header may include a top side and a bottom side having a relative, non-zero degree angle formed therebetween. Pins may extend from the bottom of the header to form an electrical connection with the electronic circuit on the printed circuit board. An angle sensor maybe positioned on the top side of the header and be electrically connected to the pins of the header to communicate with the electronic circuit. The angle sensor may generate an angle signal for the electronic circuit to use in positioning the rotational closure system.
Patent CA-2678679-A1 (CA)
Inventor: CAVALCANTE MAURICIO D
IPC: B65D6/16
Filed: 2009-09-15
Abstract: A container includes a plurality of walls pivotably connected to a base. At least one support is selectively positionable at one of a plurality of heights relative to the base.
Patent CA-2678741-A1 (CA)
Inventor: DELISIO MICHAEL PETER JR
IPC: F41B6/00
Filed: 2008-02-20
Abstract: An active denial apparatus for use in non-lethal weaponry includes at least one focusing element configured to focus millimeter-wave energy along an axis of propagation. The at least one focusing element includes an astigmatic or dual axis focusing system configured to direct a focused beam that allows the active denial apparatus to accurately immobilize targets at both close and long range within acceptable limits of intensity.
Patent CA-2679506-A1 (CA)
Inventor: SLACK MAURICE WILLIAM
IPC: B23D61/02
Filed: 2008-03-28
Abstract: In a method for slotting a pipe, a sacrificial liner is inserted into the pipe and radially expanded into contact against the inner pipe wall surface, whereupon rotating blades are plunged through the pipe wall and partially into the sacrificial liner. The sacrificial liner prevents the formation of wickers, and prevents cuttings and cutting fluid from entering the interior of the pipe, thus facilitating production of wicker-free slotted pipe requiring reduced post-slotting cleaning. An apparatus for implementing the method incorporates a fixed seal sub-assembly and a movable seal sub-assembly, interconnectable to form an elongate assembly which is adjustable to suit different pipe lengths. A cylindrical re-usable liner is disposable around the assembled fixed and movable seal sub- assemblies, and sized for insertion into the sacrificial liner. The re-usable liner may be expanded by internal pressure, thereby expanding the sacrificial liner. Preferably, the slotting method uses slotting blades with curvilinear teeth thinner than the main blade body, to produce cuttings that are narrower than the finished slot width, and therefore easier to remove from the slots during slotting operations.
Patent CA-2682414-A1 (CA)
Inventor: CAMPBELL STUART JOHN
IPC: A61K8/26
Filed: 2008-03-31
Abstract: The present invention relates to a cosmetic composition, for instance a deodorant composition, comprising an at least partially dehydrated- aluminium sulphate salt and a carrier liquid. The invention further relates to a method for preparing a composition according to the invention, comprising combining a burnt aluminium salt with the carrier liquid.
Patent CA-2688365-A1 (CA)
Inventor: ARCHAMBAULT GERMAIN
IPC: B65D85/32
Filed: 2009-12-14
Abstract: A container for receiving frangible items comprises a sheet of polymer formed into a base portion having a plurality of item-receiving cavities for supporting frangible items. The item-receiving cavities have a frusto-conical portion having a generally frustoconical geometry.  A cover portion has an item-covering concavity for covering the frangible items.                                                    A  first hinge is between a first longitudinal edge of the base portion and the cover portion for rotating the cover portion onto the base portion to hold the frangible items captive in the item receiving cavities.  A hollow bridge spans between at least two adjacent item-receiving cavities of the container, a bottom edge of the hollow bridge being lower than a midheight of the frusto-conical portion of the item-receiving cavities.
Patent CA-2691273-A1 (CA)
Title: Other protocol message routing over a wireless network of metering devices
Inventor: RICHESON KEITH D
IPC: H04W80/02
Filed: 2010-01-29
Abstract: Methods and apparatus are provided for routing DNP (or other) protocol messages over a network of an advanced metering infrastructure (AMI) system that employs a different communications protocol.
Patent CA-2691776-A1 (CA)
Inventor: RALBOVSKY JANET L
IPC: C07H17/02
Filed: 2008-06-20
Abstract: The present invention provides substituted imidazoheterocyclic compounds having the structure of Formula (I) Also provided are pharmaceutically acceptable salts, acid salts, hydrates, solvates and stereoisomers of the compounds of formula I. The compounds are useful as modulators of cannabinoid receptors and for the prophylaxis and treatment of cannabinoid receptor- associated diseases and conditions, such as pain, inflammation and pruritis.
Patent CA-2694024-A1 (CA)
Inventor: FUTTERER TOBIAS JOHANNES
IPC: C10G1/00
Filed: 2008-06-12
Abstract: An aqueous fluid use-ful for the recovery of crude oil from a subterranean formation, including wa-ter and one or more organophosphorus materials and methods for using same.
Patent CA-2695129-A1 (CA)
Inventor: LARSEN BJOERN GULLAK
IPC: A61M5/142
Filed: 2008-08-12
Abstract: The invention provides a fluidic system (100) comprising a permeable membrane (152), in which one side of the permeable membrane is in contact with a fluid, this lowering the partial pressure of a gas on the other side of the membrane being by raising the pressure of vapour from the fluid by diffusion from the fluidic system through the permeable membrane. This will aid in expelling a gas from a fluid assembly as well as reducing the likelihood of gas entering into the fluid assembly.
Patent CA-2697175-A1 (CA)
Inventor: WINGARDNER THOMAS
IPC: A61B17/94
Filed: 2010-03-18
Abstract: An apparatus for manipulating tissue during a surgical procedure is provided.  The apparatus includes a housing including a movable handle and a release mechanism operatively coupled to a distal end of a shaft extending from the housing. The shaft defines an axial passageway configured to support at least a portion of the release mechanisim.  The present disclosure also provides a detachable clamp assembly operatively connectable to the distal end of the shaft and the release mechanism such that a pair of pivotally connected opposing jaw members are movable from a closed configuration for clamping tissue therebetween to an opened configuration for positioning tissue therebetween when the movable handle is moved from a first position to a second position. The clamp assembly includes a proximal end operatively coupled to a first end of a suture having a second end connected to a needle.