baber/WOPTO huggingface dataset:
Patent CA-2639500-A1 (CA)
Title: Sealed circuit breaker
Inventor: BAIRD NEIL
IPC: H01H71/02
Filed: 2008-09-11
Abstract: The present application provides a sealed electrical enclosure for use in hazardous location applications for enclosing circuit breakers or other electrical components comprising a bottom housing having a first end wall and a second end wall opposite the first end wall; a top housing positioned the bottom housing, a labyrinth seal or joint being formed between the bottom housing and the top housing; the bottom housing adapted to receive a plurality of circuit breakers or other electrical components; and a first metal bus extending from a point internal to the bottom housing through the first end wall to a point external to the bottom housing; and a second metal bus extending from a point internal to the bottom housing through the second end wall to a point external to the bottom housing; where the first metal bus and the second metal bus are adapted to contact first and second electrical terminals of a first circuit breaker placed within the bottom housing; and further includes a third metal bus extending from a point internal to the bottom housing through the first end wall to a point external to the bottom housing; and a fourth metal bus extending from a point internal to the bottom housing through the second end wall to a point external to the bottom housing; where the third metal bus and the fourth metal bus are adapted to contact the first and second electrical terminals of a second circuit breaker placed within the bottom housing;  and an first actuating mechanism positioned on a top of the top housing adapted for manipulating one or more switches of circuit breakers or electrical components positions within the bottom housing; and a first vent positioned on the top housing for dissipating pressure buildup within the housing; and a second vent positioned on the bottom housing for dissipating pressure buildup within the housing; and wherein the top housing is removably secured to the bottom housing to allow for removal and replacement of circuit breakers or other electrical components within the housing.
Patent CA-2642644-A1 (CA)
Inventor: TUMPEY TERRENCE
IPC: C07K14/435
Filed: 2007-02-16
Abstract: These vaccines target H5N1, H1, H3 and other subtypes of influenza and are designed to elicit neutralizing antibodies, as well as cellular immunity. The DNA vaccines express hemagglutinin (HA) or nucleoprotein (NP) proteins from influenza which are codon optimized and/or contain modifications to protease cleavage sites of HA which affect the normal function of the protein. Adenoviral constructs expressing the same inserts have been engineered for prime boost strategies. Protein-based vaccines based on protein production from insect or mammalian cells using foldon trimerization stabilization domains with or without cleavage sites to assist in purification of such proteins have been developed. Another embodiment of this invention is the work with HA pseudotyped lentiviral vectors which would be used to screen for neutralizing antibodies in patients and to screen for diagnostic and therapeutic antivirals such as monoclonal antibodies.
Patent CA-2645422-A1 (CA)
Title: Methods of treating cancer using hypofractionated radiation and texaphyrins
Inventor: MILLER RICHARD
IPC: A61K31/555
Filed: 2007-03-08
Abstract: Described herein are methods of treating cancer by administering a therapeutically effective amount of at least one texaphyrin metal complex or a pharmaceutically acceptable derivative, and performing stereotactic radiosurgery to the patient. In some embodiments, at least one texaphyrin metal complex or a pharmaceutically acceptable derivative is administered while the patient is undergoing a radiation therapy. Also described herein are methods for detecting various cancerous tumors, lesions, or metastases in a patient by administering an effective amount of at least one texaphyrin metal complex or a pharmaceutically acceptable derivative before a patient undergoes stereotactic radiosurgery. Also described herein are methods for visualizing tumors not otherwise visualized; methods for detecting the margins of a tumor; and methods for improving the targeting of the SRS radiation.
Patent CA-2646801-A1 (CA)
Title: Upper sash detent latch for a double-hung window
Inventor: REBEL JACOB
IPC: E05B65/08
Filed: 2006-08-22
Abstract: A building window includes a generally rectangular frame (22) having an upper rail (24) and opposed side rails (26, 28). An upper sash (30) and a lower sash (32) are independently movably mounted in the frame. A pair of opposed spring detents (36 or 60) are mounted on the side rails adjacent to the upper rail of the frame. A pair of laterally opposed latches (38) are at upper corners of the upper sash at positions to engage the spring detents as the upper sash is moved to its fully raised position. The latches cooperate with the spring detents to hold the upper sash in its fully raised position and are releasable from the spring detents to permit lowering of the upper sash.
Patent CA-2647037-A1 (CA)
Inventor: LORKOVIC IVAN M
IPC: C10G27/00
Filed: 2006-03-24
Abstract: A method of synthesizing hydrocarbons from smaller hydrocarbons includes the steps of hydrocarbon halogenation, simultaneous oligomerization and hydrogen halide neutralization, and product recovery, with a metal-oxygen cataloreactant used to facilitate carbon-carbon coupling. Treatment with air or oxygen liberates halogen and regenerates the cataloreactant.
Patent CA-2648289-A1 (CA)
Inventor: LEJON THOMAS
IPC: H03F1/32
Filed: 2006-04-21
Abstract: The present invention relates to balanced power amplifier network in combination with outphasing techniques such as Chireix. The object of the present invention is to provide a solution to the problem to combine balanced amplifiers like the current mode class D (CMCD) or class E/F with a LINC network. The main problem is that some power amplifiers have balanced output and the LINC network is single-ended so that a high power low loss transformer that works at several impedance levels is needed, which is hard to realize at cellular frequencies.
Patent CA-2648377-A1 (CA)
Inventor: URIEN PASCAL
IPC: G06K19/00
Filed: 2007-04-03
Abstract: The invention concerns a method for authenticating a client terminal with an authentication server, said client terminal holding an authentication certificate. According to the invention, such a method includes the following phases: obtaining at least one encryption parameter by said client terminal; encrypting said authentication certificate by said client terminal, based on said at least one encryption parameter, delivering an encrypted authentication certificate; transmitting said encrypted authentication certificate to said server; obtaining said one encryption parameter by said server; decrypting said encrypted authentication certificate, based on said one encrypting parameter; authenticating and delivering an authentication assertion if the authentication is positive.
Patent CA-2648701-A1 (CA)
Inventor: TODD RICHARD S
IPC: B01D53/00
Filed: 2007-02-22
Abstract: A system for recycling vented atmosphere gas discharged from a heat treatment chamber (10) utilizing a protective atmosphere gas therein. The system includes an atmosphere recycling apparatus (15) configured to receive the vented atmosphere gas (16). The atmosphere recycling apparatus includes a gas separator (13) configured to separate the vented atmosphere gas into a purified atmosphere gas stream and an impure stream. The atmosphere recycling apparatus is configured to feed the purified atmosphere gas stream to the heat treatment chamber. A storage vessel (11) can be provided to receive the purified atmosphere gas stream from the atmosphere recycling apparatus, and configured to supplement an atmosphere gas supply to the heat treatment chamber (1) with the purified atmosphere gas stream.
Patent CA-2650621-A1 (CA)
Inventor: ELLSWORTH JAMES R
IPC: A61M1/36
Filed: 2007-04-16
Abstract: A method for aspirating bone marrow includes the step of injecting anticoagulant into the area of the bone marrow cavity surrounding the entry site of the aspiration needle. The amount of anticoagulant may be relatively small because the primary objective is to address the damage caused by entry of the needle into and through regions of the bone marrow cavity. As little as 0.5 ml heparin is injected prior to aspiration. Additional anticoagulant is provided in the collection syringe to facilitate further processing, as by centrifugal fractionation of the marrow to obtain desired components.
Patent CA-2650728-A1 (CA)
Title: Garbage bag cover
Inventor: KING PATRICK
IPC: B65F1/16
Filed: 2009-01-23
Abstract: A cover for one or more garbage bags comprising a bag made of material selected for its ability to deter pests including crows and seagulls. The bag has an open end that is provided with a drawstring, the drawstring being provided with a tightening device to permit a person to tighten the drawstring around the lower part of the garbage bags. The tightening device releases the drawstring as the bag is lifted from the garbage bag.
Patent CA-2652529-A1 (CA)
Inventor: SUYAMA HAJIME
IPC: A61C7/28
Filed: 2007-05-01
Abstract: A bracket for orthodontic use has a base plate, a tie wing and an arch wire fitting slot. More specifically, a pair of tie wings having a pair of long and short wing pieces, i.e., a long piece and a short piece, are erected on the rectangular base plate and spaced apart, and the arch wire fitting slot is formed by the spaced apart portion. A pair of wing pieces of the tie wing are provided to project in the vertical direction with distal ends directed downward, and constituted the wing pieces include a long piece and a short piece. A recessed guide groove is provided in a vicinity of an end of the long piece.
Patent CA-2653962-A1 (CA)
Title: Self-hydrating, self-crosslinking guar compositions and methods
Inventor: BOUKHELIFA AZIZ
IPC: C09K8/50
Filed: 2007-06-01
Abstract: A self-hydrating, self-crosslinking dry composition is used to prepare a hydrated, crosslinked fracturing fluid upon addition of water, the composition comprising (A) guar powder or a guar derivative powder; (B) crosslinker selected from the group consisting of boric acid, borax, borate ore, boron ore, antimony compounds, aluminum compounds, zirconium compounds, and titanium compounds; and (C) slow dissolving alkaline buffer, wherein the crosslinker (B) is non-encapsulated.
Patent CA-2654481-A1 (CA)
Inventor: NISHIMOTO HIDEAKI
IPC: G06F21/31
Filed: 2009-02-17
Abstract: There is provided a management server technology that allows a user to continuously use a business function of a business server without logging in again to the business server, even if the authority of the user to the business server is changed. The business server receives an access from a user terminal, and requests a management server to perform user authentication. In response to the authentication request, the management server determines a future scheduled authority of the user, generates not only authority information at the time of the user authentication, but also a determination result including the future scheduled authority information, and transmits them to the business server. The business server provides the user terminal with a new business function based on the scheduled user authority information, upon expiration of a validity period of the user authority to the current business function.
Patent CA-2657433-A1 (CA)
Inventor: FORSTER DAVID C
IPC: F16D3/18
Filed: 2007-06-19
Abstract: Torque shafts and other related systems and methods are described herein. The torque shafts are both flexible and capable of transmitting torque. The torque shafts are useful for procedures that require torque and pushability to drive or deploy a device. The flexibility and pushability of the torque shafts enable them to curve along a tortuous path, and the torque transferring capability of the shafts enable them to transmit torque along the shaft.
Patent CA-2658499-A1 (CA)
Inventor: SATO TAKUYA
IPC: C21D8/00
Filed: 2007-07-24
Abstract: A process for producing a pearlitic rail by subjecting a steel billet con taining, in terms of mass%, 0.65-1.20% C, 0.05-2.00% Si, and 0.05-2.00% Mn, the remainder being iron and incidental impurities, to at least rough rollin g and finish rolling. In the finish rolling, the work is rolled at a rail he ad surface temperature which is not higher than 900°C and not lower than tra nsformation point Ar3 or transformation point Arcm so as to result in a cumu lative head area reduction of 20% or higher and a reaction force ratio of 1. 25 or higher. The rail head surface after the finish rolling is cooled to at least 550°C at a cooling rate of 2-30 °C/sec by accelerated cooling or natu ral cooling to thereby reduce the grain size of the structure in the rail he ad and regulate the hardness to a value in a given range. Thus, the rail can have improved wearing resistance and ductility.
Patent CA-2659550-A1 (CA)
Inventor: SERRE JEAN-PASCAL
IPC: F25B49/02
Filed: 2009-03-25
Abstract: L'invention concerne un procédé de commande d'un dispositif de climatisation ou de refroidissement frigorifique ou de chauffage de l'intérieur d'une enceinte fermée, le dispositif comportant au moins une source d'air comprimé qui alimente au moins un tube de Hilsch-Ranque dit tube "vortex" en air comprimé à une pression d'injection (Pinj), caractérisé en ce qu'une soupape conique du tube est préréglée de manière que les première (FC) et deuxième (FF) fractions d'air froid et chaud soient constantes durant le déroulement du procédé et en ce qu'il comporte une étape de commande de la pression d'injection de l'air comprimé (Pinj). L'invention concerne aussi un dispositif pour la mise en oeuvre d'un tel procédé.
Patent CA-2660787-A1 (CA)
Inventor: MOSCA TIMO
IPC: B65B13/06
Filed: 2007-08-09
Abstract: The invention relates to a device for stripping a component with a flat tape (2), having at least one tape guiding frame (9), comprising a flat tape guiding channel (17), and having a tape drive (6) for the feeding of a tape (2) into the tape guiding channel (17), wherein an opening device is arranged on the tape guiding frame (9) opening a narrow side of the tape guiding channel (17), as well as a method for stripping a device with said device. The object of the invention is to provide a device and a method with increased working speed. This task is solved by the opening device having at least one covering element (16), being moveably connected to the tape guiding frame (9) and from a closing position, in which the narrow side of the tape guiding channel (17) is covered, can be moved into a opening position, releasing the narrow side of the tape guiding channel (17). Thus, a new tape loop can be fed into the tape guiding channel (17), before the welding process is finished.
Patent CA-2661351-A1 (CA)
Title: A method and system for call termination anchoring of circuit switched domain
Inventor: LI ZHENDONG
IPC: H04L12/64
Filed: 2006-11-30
Abstract: A method for ending-call anchoring of the CS domain includes the steps: when a call of traditional domain network reaches MSC of the home CS domain of the VCC user, MSC transmits a LOCREQ message to query the location to HLR; HLR directly transmits a message to request the routing information to the VCC application server; the VCC application server returns its IMS routing number information to the location register to direct anchoring. The present invention implements the ending-call for VCC user in the traditional circuit domain without intelligent network service.
Patent CA-2666261-A1 (CA)
Inventor: KLASSEN GERHARD DIETRICH
IPC: H04M1/72448
Filed: 2009-05-21
Abstract: An electronic device and a method implemented within the electronic device for configuring parameters of a notification setting comprising at least two of auditory, visual and tactile notifications for association with specific events on the electronic device; generating a window display having a first area thereof with multiple selectable fields depicting the aforenoted parameters, and a second area having an icon; and previewing the notification setting via at least two of said audio output, visual output and tactile output responsive to selection of the icon.
Patent CA-2668054-A1 (CA)
Title: Waste storage device
Inventor: KANKIWALA NISHPANK
IPC: B65F1/14
Filed: 2007-11-16
Abstract: A waste storage device is provided including a waste storage cassette rec eiving chamber (132) for receiving a cassette (172) rotatable within the cha mber and containing tubing for enveloping waste. The device further includes a waste inlet and a throat area therebetween, wherein a releasable gripping assembly (155, 158, 159, 168) is provided in the throat area and arranged f or actuation between a released configuration defining an aperture for passa ge of waste therethrough and a gripping configuration defining a restriction in the throat area.
Patent CA-2669212-A1 (CA)
Title: Glycoalkaloid removal
Inventor: GIUSEPPIN MARCO LUIGI FEDERICO
IPC: A23L11/30
Filed: 2007-10-25
Abstract: The invention relates to a process for the removal of glycoalkaloids, in particular from process streams such as those encountered during isolation of proteins from potatoes.
Patent CA-2672393-A1 (CA)
Title: Internalization
Inventor: ENZELBERGER MARKUS
IPC: C12N15/10
Filed: 2007-12-12
Abstract: A target internalized within a cell (and a binding member that specifically binds thereto) can be identified in an efficient manner by segregating (or substantially segregating) genetic material encoding the binding member from genetic material encoding a binding member that binds to a target that is not internalized. This can be achieved by employing a display library of binding members having a genotype/phenotype linkage via a non-fusion protein format, whereby genetic material encoding non-internalized targets can be segregated (or substantially segregated) without lysing the cells. Internalized genetic material subsequently can be isolated and amplified.
Patent CA-2673986-A1 (CA)
Title: Customized payment transaction notification
Inventor: CARLSON MARK
IPC: G06Q20/40
Filed: 2007-12-21
Abstract: A method for customizing alerts and notifications for portable consumer device transactions is disclosed. One embodiment of the invention is directed to a method comprising receiving information that a transaction associated with a portable consumer device is occurring, and providing an alert to a consumer associated with the portable consumer device, wherein the alert indicates that the transaction is occurring, wherein the alert is sent to the consumer according to a time or communication mode previously specified by the consumer using an interface that allows the user to specify the time and communication mode for receiving the alert.
Patent CA-2676402-A1 (CA)
Inventor: ROSS BIRTHE
IPC: C07K14/435
Filed: 2008-01-30
Abstract: The present invention relates to the use of a Der f 2 allergen composition for the manufacture of a vaccine for preventing or treating allergy to Der p 2, as well as to the use of a Der p 2 allergen composition for the manufacture of a vaccine for treating allergy to Der f 2.
Patent CA-2678392-A1 (CA)
Title: A method of reducing asphaltene precipitation in an engine
Inventor: WATTS PETER
IPC: C10M129/54
Filed: 2009-09-11
Abstract: A method of reducing asphaltene precipitation or 'black paint' in an engine is disclosed.  The method includes the step of lubricating the engine with a lubricating oil composition comprising: an oil of lubricating viscosity in a major amount; and, a salicylate detergent system in a minor amount comprising one or more neutral or overbased alkaline earth metal C22 hydrocarbyl substituted salicylates.
Patent CA-2680151-A1 (CA)
Title: Liquid laundry detergent compositions comprising performance boosters
Inventor: COMBS MARY JANE
IPC: C11D3/42
Filed: 2008-03-12
Abstract: Liquid laundry detergent compositions comprising anionic surfactant, fabric care agent, cationic deposition aid and performance booster are disclosed. The performance booster is chosen such that it will not react with the cationic deposition aid or fabric care agent to form a coacervate and/or to precipitate from solution. Such performance boosters may compensate for reduced cleaning efficacy of anionic surfactants and/or fabric care agents which interact with cationic deposition aids.
Patent CA-2681212-A1 (CA)
Title: Door lock
Inventor: HELISTEN MIKA
IPC: E05B47/00
Filed: 2008-04-24
Abstract: The deadbolting means of the lock according to the invention comprise a locking piece (15) to establish and release the locking of the deadbolting means in the deadboltingposition. The locking piece is pivotably supported on the lock body (3) and comprises a mechanical control part (19) and at least one electrical control part (20A, 20B). The mechanical control part is functionally linked to a mechanical controller. The electricalcontrol part is functionally linked to an electric actuator.
Patent CA-2683777-A1 (CA)
Title: Formulation of active agent loaded activated plga nanoparticles for targeted cancer nano-therapeutics
Inventor: VISHWANATHA JAMBOOR K
IPC: A61K9/14
Filed: 2008-04-11
Abstract: The present invention includes compositions and methods of making an acti vated polymeric nanoparticle for targeted drug delivery that includes a bioc ompatible polymer and an amphiphilic stabilizing agent non-covalently associ ated with a spacer compound that includes at least one electrophile that sel ectively reacts with any nucleophilic on a targeting agent and places the ta rgeting agent on the exterior surface of a biodegradable nanoshell, wherein an active agent is loaded with the nanoshell.
Patent CA-2683961-A1 (CA)
Inventor: HAYASHI HIROSHI
IPC: B22D11/20
Filed: 2007-07-25
Abstract: A method for continuously casting a billet with a small cross section in which a curved type or vertical type continuous casting machine is used while oscillating the mold upward and downward, is characterized in that: the casting machine is provided with a mechanism for withdrawing speed oscillation wherein the mechanism comprises elastic parts either alone or in combination with dampers between the motors for driving pinch rolls at a speed corresponding to an aimed withdrawing speed and the pinch rolls, the mechanism has structural play in the directions of driving and reverse driving in such a manner that the amount of a play-incurred displacement from the neutral position of the structural play in the direction of billet driving or reverse driving is ~ 2 to ~ 30 mm in the direction of driving on the pinch roll circumferential length equivalent basis, and the mechanism produces a returning force toward the neutral position, whereby: the billet withdrawing speed during the upward period of mold oscillation becomes slower than the average withdrawing speed and during the downward period of mold oscillation faster than the average withdrawing speed; and operational parameters such as the billet length, the specific amount of secondary cooling water, the casting speed as well as the oscillation amplitude and frequency are optimized.  By this method, a billet with a small cross section can be produced continuously in the condition of stable operation while stably reducing the friction force between the mold and the billet and preventing such troubles as sticking of the billet to the mold.
Patent CA-2684046-A1 (CA)
Title: Treatment of allergic disease with immunomodulator compounds
Inventor: KOLOBOV ALEXANDR A
IPC: A61K31/405
Filed: 2008-05-13
Abstract: A method of treatment for treating, preventing, inhibiting or reducing allergic disease or its effects in a subject, comprises administering to the subject an effective amount of an immunomodulator compound, which comprises an aromatic or heterocyclic amino acid residue or a derivative thereof Preferably, the immunomodulatory compound is a dipeptide which comprises a D- or L-tryptophan residue.